From f4092abdf94af6a99aff944d6264bc1284e8bdd4 Mon Sep 17 00:00:00 2001 From: Reinhard Tartler Date: Mon, 10 Oct 2011 17:43:39 +0200 Subject: Imported nx-X11-3.1.0-1.tar.gz Summary: Imported nx-X11-3.1.0-1.tar.gz Keywords: Imported nx-X11-3.1.0-1.tar.gz into Git repository --- nx-X11/lib/FS/FS-def.cpp | 38 + nx-X11/lib/FS/FSClServ.c | 93 + nx-X11/lib/FS/FSCloseFt.c | 70 + nx-X11/lib/FS/FSConnServ.c | 247 + nx-X11/lib/FS/FSErrDis.c | 121 + nx-X11/lib/FS/FSErrHndlr.c | 84 + nx-X11/lib/FS/FSFlush.c | 63 + nx-X11/lib/FS/FSFontInfo.c | 346 + nx-X11/lib/FS/FSFtNames.c | 131 + nx-X11/lib/FS/FSGetCats.c | 114 + nx-X11/lib/FS/FSListCats.c | 132 + nx-X11/lib/FS/FSListExt.c | 125 + nx-X11/lib/FS/FSMisc.c | 64 + nx-X11/lib/FS/FSNextEv.c | 79 + nx-X11/lib/FS/FSOpenFont.c | 92 + nx-X11/lib/FS/FSOpenServ.c | 291 + nx-X11/lib/FS/FSQGlyphs.c | 214 + nx-X11/lib/FS/FSQXExt.c | 176 + nx-X11/lib/FS/FSQXInfo.c | 130 + nx-X11/lib/FS/FSQuExt.c | 82 + nx-X11/lib/FS/FSServName.c | 73 + nx-X11/lib/FS/FSSetCats.c | 94 + nx-X11/lib/FS/FSSync.c | 81 + nx-X11/lib/FS/FSSynchro.c | 91 + nx-X11/lib/FS/FSlib.h | 313 + nx-X11/lib/FS/FSlibInt.c | 1360 ++ nx-X11/lib/FS/FSlibint.h | 400 + nx-X11/lib/FS/FSlibos.h | 332 + nx-X11/lib/FS/Imakefile | 58 + nx-X11/lib/GL/GL/GL-def.cpp | 493 + nx-X11/lib/GL/GL/Imakefile | 246 + nx-X11/lib/GL/Imakefile | 119 + nx-X11/lib/GL/apple/Imakefile | 54 + nx-X11/lib/GL/apple/appledri.c | 302 + nx-X11/lib/GL/apple/appledri.h | 106 + nx-X11/lib/GL/apple/appledristr.h | 174 + nx-X11/lib/GL/apple/build-dispatch | 101 + nx-X11/lib/GL/apple/dri_dispatch.c | 153 + nx-X11/lib/GL/apple/dri_dispatch.defs | 856 + nx-X11/lib/GL/apple/dri_dispatch.h | 3861 ++++ nx-X11/lib/GL/apple/dri_driver.c | 1141 + nx-X11/lib/GL/apple/dri_driver.h | 188 + nx-X11/lib/GL/apple/dri_glx.c | 265 + nx-X11/lib/GL/apple/dri_glx.h | 67 + nx-X11/lib/GL/dri/drm/Imakefile | 54 + nx-X11/lib/GL/glx/Imakefile | 233 + nx-X11/lib/GL/mesa/Imakefile | 73 + nx-X11/lib/GL/mesa/Imakefile.inc | 57 + 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nx-X11/lib/X11/CrGlCur.c | 258 + nx-X11/lib/X11/CrPFBData.c | 86 + nx-X11/lib/X11/CrPixmap.c | 65 + nx-X11/lib/X11/CrWindow.c | 77 + nx-X11/lib/X11/Cursor.c | 55 + nx-X11/lib/X11/Cv.h | 190 + nx-X11/lib/X11/CvColW.c | 143 + nx-X11/lib/X11/CvCols.c | 1032 + nx-X11/lib/X11/DefCursor.c | 51 + nx-X11/lib/X11/DelProp.c | 49 + nx-X11/lib/X11/Depths.c | 63 + nx-X11/lib/X11/DestSubs.c | 47 + nx-X11/lib/X11/DestWind.c | 47 + nx-X11/lib/X11/DisName.c | 66 + nx-X11/lib/X11/DrArc.c | 84 + nx-X11/lib/X11/DrArcs.c | 59 + nx-X11/lib/X11/DrLine.c | 100 + nx-X11/lib/X11/DrLines.c | 59 + nx-X11/lib/X11/DrPoint.c | 98 + nx-X11/lib/X11/DrPoints.c | 87 + nx-X11/lib/X11/DrRect.c | 100 + nx-X11/lib/X11/DrRects.c | 67 + nx-X11/lib/X11/DrSegs.c | 68 + nx-X11/lib/X11/ErrDes.c | 207 + nx-X11/lib/X11/ErrHndlr.c | 88 + nx-X11/lib/X11/EvToWire.c | 408 + nx-X11/lib/X11/FSSaver.c | 67 + nx-X11/lib/X11/FSWrap.c | 268 + nx-X11/lib/X11/FetchName.c | 96 + nx-X11/lib/X11/FillArc.c | 101 + nx-X11/lib/X11/FillArcs.c | 69 + nx-X11/lib/X11/FillPoly.c | 66 + nx-X11/lib/X11/FillRct.c | 97 + nx-X11/lib/X11/FillRcts.c | 68 + nx-X11/lib/X11/FilterEv.c | 109 + nx-X11/lib/X11/Flush.c | 45 + nx-X11/lib/X11/Font.c | 734 + nx-X11/lib/X11/FontInfo.c | 256 + nx-X11/lib/X11/FontNames.c | 117 + nx-X11/lib/X11/FreeCmap.c | 51 + nx-X11/lib/X11/FreeCols.c | 59 + nx-X11/lib/X11/FreeCurs.c | 46 + nx-X11/lib/X11/FreeEData.c | 48 + nx-X11/lib/X11/FreeGC.c | 52 + nx-X11/lib/X11/FreePix.c | 47 + nx-X11/lib/X11/GCMisc.c | 112 + nx-X11/lib/X11/Geom.c | 91 + nx-X11/lib/X11/GetAtomNm.c | 192 + nx-X11/lib/X11/GetColor.c | 112 + nx-X11/lib/X11/GetDflt.c | 259 + nx-X11/lib/X11/GetFPath.c | 95 + nx-X11/lib/X11/GetFProp.c | 56 + nx-X11/lib/X11/GetGCVals.c | 129 + nx-X11/lib/X11/GetGeom.c | 61 + nx-X11/lib/X11/GetHColor.c | 60 + nx-X11/lib/X11/GetHints.c | 341 + nx-X11/lib/X11/GetIFocus.c | 52 + nx-X11/lib/X11/GetImage.c | 127 + nx-X11/lib/X11/GetKCnt.c | 58 + nx-X11/lib/X11/GetMoEv.c | 86 + nx-X11/lib/X11/GetNrmHint.c | 128 + nx-X11/lib/X11/GetPCnt.c | 54 + nx-X11/lib/X11/GetPntMap.c | 126 + nx-X11/lib/X11/GetProp.c | 136 + nx-X11/lib/X11/GetRGBCMap.c | 136 + nx-X11/lib/X11/GetSOwner.c | 47 + nx-X11/lib/X11/GetSSaver.c | 57 + nx-X11/lib/X11/GetStCmap.c | 118 + nx-X11/lib/X11/GetTxtProp.c | 114 + nx-X11/lib/X11/GetWAttrs.c | 157 + nx-X11/lib/X11/GetWMCMapW.c | 88 + nx-X11/lib/X11/GetWMProto.c | 88 + nx-X11/lib/X11/GrButton.c | 62 + nx-X11/lib/X11/GrKey.c | 60 + nx-X11/lib/X11/GrKeybd.c | 59 + nx-X11/lib/X11/GrPointer.c | 66 + nx-X11/lib/X11/GrServer.c | 45 + nx-X11/lib/X11/HVC.c | 611 + nx-X11/lib/X11/HVCGcC.c | 151 + nx-X11/lib/X11/HVCGcV.c | 203 + nx-X11/lib/X11/HVCGcVC.c | 264 + nx-X11/lib/X11/HVCMnV.c | 165 + nx-X11/lib/X11/HVCMxC.c | 245 + nx-X11/lib/X11/HVCMxV.c | 249 + nx-X11/lib/X11/HVCMxVC.c | 237 + nx-X11/lib/X11/HVCMxVs.c | 163 + nx-X11/lib/X11/HVCWpAj.c | 117 + nx-X11/lib/X11/Host.c | 145 + nx-X11/lib/X11/ICWrap.c | 457 + nx-X11/lib/X11/IMWrap.c | 221 + nx-X11/lib/X11/Iconify.c | 87 + 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nx-X11/lib/X11/LiICmaps.c | 74 + nx-X11/lib/X11/LiProps.c | 72 + nx-X11/lib/X11/ListExt.c | 101 + nx-X11/lib/X11/LoadFont.c | 57 + nx-X11/lib/X11/LockDis.c | 86 + nx-X11/lib/X11/LookupCol.c | 105 + nx-X11/lib/X11/LowerWin.c | 51 + nx-X11/lib/X11/Luv.c | 386 + nx-X11/lib/X11/LuvGcC.c | 129 + nx-X11/lib/X11/LuvGcL.c | 176 + nx-X11/lib/X11/LuvGcLC.c | 225 + nx-X11/lib/X11/LuvMnL.c | 218 + nx-X11/lib/X11/LuvMxC.c | 206 + nx-X11/lib/X11/LuvMxL.c | 218 + nx-X11/lib/X11/LuvMxLC.c | 220 + nx-X11/lib/X11/LuvWpAj.c | 99 + nx-X11/lib/X11/Macros.c | 259 + nx-X11/lib/X11/MapRaised.c | 53 + nx-X11/lib/X11/MapSubs.c | 45 + nx-X11/lib/X11/MapWindow.c | 46 + nx-X11/lib/X11/MaskEvent.c | 84 + nx-X11/lib/X11/MaskEvent.c.NX.original | 84 + nx-X11/lib/X11/MaskEvent.c.X.original | 79 + nx-X11/lib/X11/Misc.c | 72 + nx-X11/lib/X11/ModMap.c | 187 + nx-X11/lib/X11/MoveWin.c | 66 + nx-X11/lib/X11/NextEvent.c | 57 + nx-X11/lib/X11/OCWrap.c | 144 + nx-X11/lib/X11/OMWrap.c | 134 + nx-X11/lib/X11/OfCCC.c | 163 + nx-X11/lib/X11/OpenDis.c | 911 + nx-X11/lib/X11/OpenDis.c.NX.original | 911 + nx-X11/lib/X11/OpenDis.c.X.original | 869 + nx-X11/lib/X11/ParseCmd.c | 227 + nx-X11/lib/X11/ParseCol.c | 139 + nx-X11/lib/X11/ParseGeom.c | 182 + nx-X11/lib/X11/PeekEvent.c | 53 + nx-X11/lib/X11/PeekIfEv.c | 81 + nx-X11/lib/X11/PeekIfEv.c.NX.original | 81 + nx-X11/lib/X11/PeekIfEv.c.X.original | 76 + nx-X11/lib/X11/Pending.c | 69 + nx-X11/lib/X11/Pending.c.NX.original | 69 + nx-X11/lib/X11/Pending.c.X.original | 60 + nx-X11/lib/X11/PixFormats.c | 63 + nx-X11/lib/X11/PmapBgnd.c | 50 + nx-X11/lib/X11/PmapBord.c | 50 + nx-X11/lib/X11/PolyReg.c | 638 + nx-X11/lib/X11/PolyTxt.c | 235 + nx-X11/lib/X11/PolyTxt16.c | 269 + nx-X11/lib/X11/PrOfId.c | 106 + nx-X11/lib/X11/PropAlloc.c | 77 + nx-X11/lib/X11/PutBEvent.c | 74 + nx-X11/lib/X11/PutImage.c | 1044 + nx-X11/lib/X11/QBlack.c | 85 + nx-X11/lib/X11/QBlue.c | 85 + nx-X11/lib/X11/QGreen.c | 85 + nx-X11/lib/X11/QRed.c | 85 + nx-X11/lib/X11/QWhite.c | 85 + nx-X11/lib/X11/QuBest.c | 61 + nx-X11/lib/X11/QuCol.c | 80 + nx-X11/lib/X11/QuColor.c | 64 + nx-X11/lib/X11/QuColors.c | 80 + nx-X11/lib/X11/QuCols.c | 80 + nx-X11/lib/X11/QuCurShp.c | 60 + nx-X11/lib/X11/QuExt.c | 59 + nx-X11/lib/X11/QuKeybd.c | 57 + nx-X11/lib/X11/QuPntr.c | 63 + nx-X11/lib/X11/QuStipShp.c | 60 + nx-X11/lib/X11/QuTextE16.c | 84 + nx-X11/lib/X11/QuTextExt.c | 83 + nx-X11/lib/X11/QuTileShp.c | 61 + nx-X11/lib/X11/QuTree.c | 75 + nx-X11/lib/X11/Quarks.c | 417 + nx-X11/lib/X11/RaiseWin.c | 51 + nx-X11/lib/X11/RdBitF.c | 281 + nx-X11/lib/X11/RecolorC.c | 55 + nx-X11/lib/X11/ReconfWM.c | 142 + nx-X11/lib/X11/ReconfWin.c | 83 + nx-X11/lib/X11/Region.c | 1743 ++ nx-X11/lib/X11/RegstFlt.c | 157 + nx-X11/lib/X11/RepWindow.c | 52 + nx-X11/lib/X11/RestackWs.c | 72 + nx-X11/lib/X11/RotProp.c | 65 + nx-X11/lib/X11/ScrResStr.c | 57 + nx-X11/lib/X11/SelInput.c | 51 + nx-X11/lib/X11/SendEvent.c | 79 + nx-X11/lib/X11/SetBack.c | 48 + nx-X11/lib/X11/SetCCC.c | 140 + nx-X11/lib/X11/SetCRects.c | 83 + nx-X11/lib/X11/SetClMask.c | 49 + nx-X11/lib/X11/SetClOrig.c | 54 + nx-X11/lib/X11/SetDashes.c | 57 + nx-X11/lib/X11/SetFPath.c | 79 + nx-X11/lib/X11/SetFont.c | 49 + nx-X11/lib/X11/SetFore.c | 48 + nx-X11/lib/X11/SetFunc.c | 48 + nx-X11/lib/X11/SetGetCols.c | 303 + nx-X11/lib/X11/SetHints.c | 297 + nx-X11/lib/X11/SetIFocus.c | 52 + nx-X11/lib/X11/SetLStyle.c | 65 + nx-X11/lib/X11/SetLocale.c | 257 + nx-X11/lib/X11/SetNrmHint.c | 111 + nx-X11/lib/X11/SetPMask.c | 48 + nx-X11/lib/X11/SetPntMap.c | 83 + nx-X11/lib/X11/SetRGBCMap.c | 101 + nx-X11/lib/X11/SetSOwner.c | 51 + nx-X11/lib/X11/SetSSaver.c | 52 + nx-X11/lib/X11/SetStCmap.c | 93 + nx-X11/lib/X11/SetState.c | 65 + nx-X11/lib/X11/SetStip.c | 48 + nx-X11/lib/X11/SetTSOrig.c | 54 + nx-X11/lib/X11/SetTile.c | 48 + nx-X11/lib/X11/SetTxtProp.c | 94 + nx-X11/lib/X11/SetWMCMapW.c | 75 + nx-X11/lib/X11/SetWMProto.c | 75 + nx-X11/lib/X11/StBytes.c | 106 + nx-X11/lib/X11/StCol.c | 84 + nx-X11/lib/X11/StColor.c | 72 + nx-X11/lib/X11/StColors.c | 67 + nx-X11/lib/X11/StCols.c | 115 + nx-X11/lib/X11/StNColor.c | 87 + nx-X11/lib/X11/StName.c | 55 + nx-X11/lib/X11/StrKeysym.c | 158 + nx-X11/lib/X11/StrToText.c | 91 + nx-X11/lib/X11/Sync.c | 64 + nx-X11/lib/X11/Synchro.c | 81 + nx-X11/lib/X11/Text.c | 141 + nx-X11/lib/X11/Text16.c | 154 + nx-X11/lib/X11/TextExt.c | 236 + nx-X11/lib/X11/TextExt16.c | 212 + nx-X11/lib/X11/TextToStr.c | 121 + nx-X11/lib/X11/TrCoords.c | 64 + nx-X11/lib/X11/UIThrStubs.c | 160 + nx-X11/lib/X11/UNDEFINED.c | 133 + nx-X11/lib/X11/UndefCurs.c | 51 + nx-X11/lib/X11/UngrabBut.c | 51 + nx-X11/lib/X11/UngrabKbd.c | 47 + nx-X11/lib/X11/UngrabKey.c | 55 + nx-X11/lib/X11/UngrabPtr.c | 46 + nx-X11/lib/X11/UngrabSvr.c | 46 + nx-X11/lib/X11/UninsCmap.c | 46 + nx-X11/lib/X11/UnldFont.c | 47 + nx-X11/lib/X11/UnmapSubs.c | 46 + nx-X11/lib/X11/UnmapWin.c | 47 + nx-X11/lib/X11/VisUtil.c | 256 + nx-X11/lib/X11/WMGeom.c | 185 + nx-X11/lib/X11/WMProps.c | 149 + nx-X11/lib/X11/WarpPtr.c | 59 + nx-X11/lib/X11/WinEvent.c | 83 + nx-X11/lib/X11/Window.c | 140 + nx-X11/lib/X11/Withdraw.c | 84 + nx-X11/lib/X11/WrBitF.c | 158 + nx-X11/lib/X11/X11-def.cpp | 2013 ++ nx-X11/lib/X11/XDefaultIMIF.c | 456 + nx-X11/lib/X11/XDefaultOMIF.c | 1265 ++ nx-X11/lib/X11/XErrorDB | 924 + nx-X11/lib/X11/XKB.c | 771 + nx-X11/lib/X11/XKBAlloc.c | 504 + nx-X11/lib/X11/XKBBell.c | 182 + nx-X11/lib/X11/XKBBind.c | 853 + nx-X11/lib/X11/XKBCompat.c | 251 + nx-X11/lib/X11/XKBCtrls.c | 356 + nx-X11/lib/X11/XKBCvt.c | 340 + nx-X11/lib/X11/XKBExtDev.c | 823 + nx-X11/lib/X11/XKBGAlloc.c | 1021 + nx-X11/lib/X11/XKBGeom.c | 670 + nx-X11/lib/X11/XKBGetByName.c | 218 + nx-X11/lib/X11/XKBGetMap.c | 823 + nx-X11/lib/X11/XKBList.c | 251 + nx-X11/lib/X11/XKBMAlloc.c | 994 + nx-X11/lib/X11/XKBMisc.c | 981 + nx-X11/lib/X11/XKBNames.c | 891 + nx-X11/lib/X11/XKBRdBuf.c | 234 + nx-X11/lib/X11/XKBSetGeom.c | 470 + nx-X11/lib/X11/XKBSetMap.c | 595 + nx-X11/lib/X11/XKBUse.c | 801 + nx-X11/lib/X11/XKBleds.c | 335 + nx-X11/lib/X11/XKBlib.h | 1151 + nx-X11/lib/X11/XKBlibint.h | 345 + nx-X11/lib/X11/XKeysymDB | 354 + nx-X11/lib/X11/XRGB.c | 244 + nx-X11/lib/X11/XYZ.c | 188 + nx-X11/lib/X11/Xaixlcint.h | 54 + nx-X11/lib/X11/Xatomtype.h | 134 + nx-X11/lib/X11/Xcms.h | 805 + nx-X11/lib/X11/Xcms.txt | 45 + nx-X11/lib/X11/Xcmsint.h | 262 + nx-X11/lib/X11/XimImSw.h | 48 + nx-X11/lib/X11/XimProto.h | 227 + nx-X11/lib/X11/XimThai.h | 112 + nx-X11/lib/X11/XimTrInt.h | 66 + nx-X11/lib/X11/XimTrX.h | 66 + nx-X11/lib/X11/XimTrans.h | 123 + nx-X11/lib/X11/Ximint.h | 1002 + nx-X11/lib/X11/XimintL.h | 88 + nx-X11/lib/X11/XimintP.h | 293 + nx-X11/lib/X11/Xintatom.h | 33 + nx-X11/lib/X11/Xintconn.h | 36 + nx-X11/lib/X11/XlcDL.c | 632 + nx-X11/lib/X11/XlcGeneric.h | 164 + nx-X11/lib/X11/XlcPubI.h | 301 + nx-X11/lib/X11/XlcPublic.h | 326 + nx-X11/lib/X11/XlcSL.c | 79 + nx-X11/lib/X11/Xlcint.h | 976 + nx-X11/lib/X11/Xlib.h | 4029 ++++ nx-X11/lib/X11/Xlib.h.NX.original | 4029 ++++ nx-X11/lib/X11/Xlib.h.X.original | 4008 ++++ nx-X11/lib/X11/XlibAsync.c | 181 + nx-X11/lib/X11/XlibAsync.c.NX.original | 181 + nx-X11/lib/X11/XlibAsync.c.X.original | 156 + nx-X11/lib/X11/XlibConf.h | 7 + nx-X11/lib/X11/XlibInt.c | 4095 ++++ nx-X11/lib/X11/XlibInt.c.NX.original | 4095 ++++ nx-X11/lib/X11/XlibInt.c.X.original | 3429 +++ nx-X11/lib/X11/Xlibint.h | 1346 ++ nx-X11/lib/X11/Xlibint.h.NX.original | 1346 ++ nx-X11/lib/X11/Xlibint.h.X.original | 1313 ++ nx-X11/lib/X11/Xlocale.h | 61 + nx-X11/lib/X11/XomGeneric.h | 318 + nx-X11/lib/X11/Xregion.h | 190 + nx-X11/lib/X11/Xresinternal.h | 15 + nx-X11/lib/X11/Xresource.h | 360 + nx-X11/lib/X11/Xrm.c | 2663 +++ nx-X11/lib/X11/XrmI.h | 47 + nx-X11/lib/X11/Xutil.h | 827 + nx-X11/lib/X11/cmsAllCol.c | 76 + nx-X11/lib/X11/cmsAllNCol.c | 201 + nx-X11/lib/X11/cmsCmap.c | 497 + nx-X11/lib/X11/cmsColNm.c | 1034 + nx-X11/lib/X11/cmsGlobls.c | 128 + nx-X11/lib/X11/cmsInt.c | 415 + nx-X11/lib/X11/cmsLkCol.c | 196 + nx-X11/lib/X11/cmsMath.c | 140 + nx-X11/lib/X11/cmsProp.c | 148 + nx-X11/lib/X11/cmsTrig.c | 597 + nx-X11/lib/X11/cursorfont.h | 107 + nx-X11/lib/X11/evtomask.c | 76 + nx-X11/lib/X11/globals.c | 238 + nx-X11/lib/X11/imCallbk.c | 754 + nx-X11/lib/X11/imConv.c | 359 + nx-X11/lib/X11/imDefFlt.c | 420 + nx-X11/lib/X11/imDefIc.c | 1559 ++ nx-X11/lib/X11/imDefIm.c | 2028 ++ nx-X11/lib/X11/imDefLkup.c | 1171 + nx-X11/lib/X11/imDispch.c | 108 + nx-X11/lib/X11/imEvToWire.c | 792 + nx-X11/lib/X11/imExten.c | 579 + nx-X11/lib/X11/imImSw.c | 57 + nx-X11/lib/X11/imInsClbk.c | 292 + nx-X11/lib/X11/imInt.c | 271 + nx-X11/lib/X11/imKStoUCS.c | 323 + nx-X11/lib/X11/imLcFlt.c | 93 + nx-X11/lib/X11/imLcGIc.c | 51 + nx-X11/lib/X11/imLcIc.c | 195 + nx-X11/lib/X11/imLcIm.c | 340 + nx-X11/lib/X11/imLcLkup.c | 383 + nx-X11/lib/X11/imLcPrs.c | 667 + nx-X11/lib/X11/imLcSIc.c | 57 + nx-X11/lib/X11/imRm.c | 3133 +++ nx-X11/lib/X11/imRmAttr.c | 1517 ++ nx-X11/lib/X11/imThaiFlt.c | 1375 ++ nx-X11/lib/X11/imThaiIc.c | 233 + nx-X11/lib/X11/imThaiIm.c | 235 + nx-X11/lib/X11/imTrX.c | 491 + nx-X11/lib/X11/imTrans.c | 301 + nx-X11/lib/X11/imTransR.c | 304 + nx-X11/lib/X11/jump_funcs | 1467 ++ nx-X11/lib/X11/jump_ignore | 67 + nx-X11/lib/X11/jump_vars | 84 + nx-X11/lib/X11/lcCT.c | 1303 ++ nx-X11/lib/X11/lcCharSet.c | 228 + nx-X11/lib/X11/lcConv.c | 341 + nx-X11/lib/X11/lcDB.c | 1308 ++ nx-X11/lib/X11/lcDefConv.c | 793 + nx-X11/lib/X11/lcDynamic.c | 80 + nx-X11/lib/X11/lcEuc.c | 1539 ++ nx-X11/lib/X11/lcFile.c | 648 + nx-X11/lib/X11/lcGenConv.c | 3151 +++ nx-X11/lib/X11/lcGeneric.c | 1194 + nx-X11/lib/X11/lcInit.c | 181 + nx-X11/lib/X11/lcJis.c | 947 + nx-X11/lib/X11/lcPrTxt.c | 292 + nx-X11/lib/X11/lcPubWrap.c | 101 + nx-X11/lib/X11/lcPublic.c | 319 + nx-X11/lib/X11/lcRM.c | 226 + nx-X11/lib/X11/lcSjis.c | 1614 ++ nx-X11/lib/X11/lcStd.c | 370 + nx-X11/lib/X11/lcTxtPr.c | 256 + nx-X11/lib/X11/lcUTF8.c | 1844 ++ nx-X11/lib/X11/lcUTF8Load.c | 64 + nx-X11/lib/X11/lcUniConv/8bit_tab_to_h.c | 536 + nx-X11/lib/X11/lcUniConv/COPYRIGHT | 39 + nx-X11/lib/X11/lcUniConv/README | 12 + nx-X11/lib/X11/lcUniConv/armscii_8.h | 98 + nx-X11/lib/X11/lcUniConv/ascii.h | 26 + nx-X11/lib/X11/lcUniConv/big5.h | 4142 ++++ nx-X11/lib/X11/lcUniConv/big5_emacs.h | 164 + nx-X11/lib/X11/lcUniConv/cjk_tab_to_h.c | 1025 + nx-X11/lib/X11/lcUniConv/cp1133.h | 92 + nx-X11/lib/X11/lcUniConv/cp1251.h | 113 + nx-X11/lib/X11/lcUniConv/cp1255.h | 121 + nx-X11/lib/X11/lcUniConv/cp1256.h | 135 + nx-X11/lib/X11/lcUniConv/gb2312.h | 2553 +++ nx-X11/lib/X11/lcUniConv/georgian_academy.h | 88 + nx-X11/lib/X11/lcUniConv/georgian_ps.h | 105 + nx-X11/lib/X11/lcUniConv/iso8859_1.h | 23 + nx-X11/lib/X11/lcUniConv/iso8859_10.h | 88 + nx-X11/lib/X11/lcUniConv/iso8859_11.h | 78 + nx-X11/lib/X11/lcUniConv/iso8859_13.h | 91 + nx-X11/lib/X11/lcUniConv/iso8859_14.h | 109 + nx-X11/lib/X11/lcUniConv/iso8859_15.h | 63 + nx-X11/lib/X11/lcUniConv/iso8859_16.h | 98 + nx-X11/lib/X11/lcUniConv/iso8859_2.h | 94 + nx-X11/lib/X11/lcUniConv/iso8859_3.h | 100 + nx-X11/lib/X11/lcUniConv/iso8859_4.h | 94 + nx-X11/lib/X11/lcUniConv/iso8859_5.h | 77 + nx-X11/lib/X11/lcUniConv/iso8859_6.h | 80 + nx-X11/lib/X11/lcUniConv/iso8859_7.h | 88 + nx-X11/lib/X11/lcUniConv/iso8859_8.h | 89 + nx-X11/lib/X11/lcUniConv/iso8859_9.h | 67 + nx-X11/lib/X11/lcUniConv/iso8859_9e.h | 103 + nx-X11/lib/X11/lcUniConv/jisx0201.h | 48 + nx-X11/lib/X11/lcUniConv/jisx0208.h | 2397 +++ nx-X11/lib/X11/lcUniConv/jisx0212.h | 2164 ++ nx-X11/lib/X11/lcUniConv/koi8_c.h | 103 + nx-X11/lib/X11/lcUniConv/koi8_r.h | 135 + nx-X11/lib/X11/lcUniConv/koi8_u.h | 143 + nx-X11/lib/X11/lcUniConv/ksc5601.h | 3003 +++ nx-X11/lib/X11/lcUniConv/mulelao.h | 78 + nx-X11/lib/X11/lcUniConv/tatar_cyr.h | 123 + nx-X11/lib/X11/lcUniConv/tcvn.h | 134 + nx-X11/lib/X11/lcUniConv/tis620.h | 78 + nx-X11/lib/X11/lcUniConv/ucs2be.h | 32 + nx-X11/lib/X11/lcUniConv/utf8.h | 110 + nx-X11/lib/X11/lcUniConv/viscii.h | 123 + nx-X11/lib/X11/lcUtil.c | 88 + 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nx-X11/lib/Xt/TMgrab.c | 336 + nx-X11/lib/Xt/TMkey.c | 715 + nx-X11/lib/Xt/TMparse.c | 2135 ++ nx-X11/lib/Xt/TMprint.c | 881 + nx-X11/lib/Xt/TMstate.c | 2349 ++ nx-X11/lib/Xt/Threads.c | 428 + nx-X11/lib/Xt/ThreadsI.h | 130 + nx-X11/lib/Xt/TranslateI.h | 606 + nx-X11/lib/Xt/VarCreate.c | 399 + nx-X11/lib/Xt/VarGet.c | 317 + nx-X11/lib/Xt/Varargs.c | 519 + nx-X11/lib/Xt/VarargsI.h | 65 + nx-X11/lib/Xt/Vendor.c | 159 + nx-X11/lib/Xt/Vendor.h | 71 + nx-X11/lib/Xt/VendorP.h | 103 + nx-X11/lib/Xt/Xt-def.cpp | 352 + nx-X11/lib/Xt/Xtos.h | 77 + nx-X11/lib/Xt/jump_funcs | 756 + nx-X11/lib/Xt/jump_ignore | 15 + nx-X11/lib/Xt/jump_vars | 71 + nx-X11/lib/Xt/libXt.elist | 42 + nx-X11/lib/Xt/sharedlib.c | 236 + nx-X11/lib/Xt/util/Shell.ht | 97 + nx-X11/lib/Xt/util/StrDefs.ct | 54 + nx-X11/lib/Xt/util/StrDefs.ht | 64 + nx-X11/lib/Xt/util/string.list | 399 + nx-X11/lib/Xtst/Imakefile | 32 + nx-X11/lib/Xtst/XRecord.c | 1103 + nx-X11/lib/Xtst/XTest.c | 498 + nx-X11/lib/Xtst/Xtst-def.cpp | 32 + nx-X11/lib/Xv/Imakefile | 30 + nx-X11/lib/Xv/Xv-def.cpp | 27 + nx-X11/lib/Xv/Xv.c | 1155 + nx-X11/lib/Xv/Xvlibint.h | 76 + nx-X11/lib/XvMC/Imakefile | 49 + nx-X11/lib/XvMC/XvMC-def.cpp | 8 + nx-X11/lib/XvMC/XvMC.c | 599 + nx-X11/lib/XvMC/XvMClibint.h | 40 + nx-X11/lib/XvMC/hw/i810/I810XvMC.c | 4507 ++++ nx-X11/lib/XvMC/hw/i810/I810XvMC.h | 469 + nx-X11/lib/XvMC/hw/i810/Imakefile | 44 + nx-X11/lib/XvMC/hw/via/driDrawable.c | 176 + nx-X11/lib/XvMC/hw/via/driDrawable.h | 64 + nx-X11/lib/XvMC/hw/via/unichrome/Imakefile | 51 + nx-X11/lib/XvMC/hw/via/unichrome/viaLowLevel.c | 1056 + nx-X11/lib/XvMC/hw/via/unichromeProA/Imakefile | 50 + .../lib/XvMC/hw/via/unichromeProA/viaLowLevelPro.c | 1465 ++ nx-X11/lib/XvMC/hw/via/viaLowLevel.h | 148 + nx-X11/lib/XvMC/hw/via/viaXvMC.c | 1964 ++ nx-X11/lib/XvMC/hw/via/viaXvMCPriv.h | 198 + nx-X11/lib/XvMC/hw/via/xf86dri.c | 592 + nx-X11/lib/XvMC/hw/via/xf86dri.h | 121 + nx-X11/lib/XvMC/hw/via/xf86dristr.h | 343 + nx-X11/lib/XvMC/wrapper/Imakefile | 34 + nx-X11/lib/XvMC/wrapper/XvMCWrapper.c | 779 + nx-X11/lib/Xxf86dga/Imakefile | 63 + nx-X11/lib/Xxf86dga/XDGA.man | 673 + nx-X11/lib/Xxf86dga/XF86DGA.c | 722 + nx-X11/lib/Xxf86dga/XF86DGA2.c | 968 + nx-X11/lib/Xxf86dga/Xxf86dga-def.cpp | 16 + nx-X11/lib/Xxf86misc/Imakefile | 40 + nx-X11/lib/Xxf86misc/XF86Misc.c | 406 + nx-X11/lib/Xxf86misc/XF86Misc.man | 217 + nx-X11/lib/Xxf86misc/Xxf86misc-def.cpp | 14 + nx-X11/lib/Xxf86rush/Imakefile | 30 + nx-X11/lib/Xxf86rush/XF86Rush.c | 291 + nx-X11/lib/Xxf86vm/Imakefile | 40 + nx-X11/lib/Xxf86vm/XF86VM.man | 425 + nx-X11/lib/Xxf86vm/XF86VMode.c | 1233 ++ nx-X11/lib/Xxf86vm/Xxf86vm-def.cpp | 16 + nx-X11/lib/apple/AppleWM.man | 340 + nx-X11/lib/apple/Imakefile | 37 + nx-X11/lib/apple/applewm.c | 530 + nx-X11/lib/apple/applewm.h | 190 + nx-X11/lib/apple/applewmstr.h | 226 + nx-X11/lib/dmx/Imakefile | 26 + nx-X11/lib/dmx/dmx.c | 802 + nx-X11/lib/dps/DPSCAP.h | 77 + nx-X11/lib/dps/DPSCAPClient.h | 139 + nx-X11/lib/dps/DPSCAPproto.h | 180 + nx-X11/lib/dps/Imakefile | 265 + nx-X11/lib/dps/XDPS.c | 2235 ++ nx-X11/lib/dps/Xlibnet.h | 284 + nx-X11/lib/dps/Xstreams.h | 218 + nx-X11/lib/dps/csconndi.c | 839 + nx-X11/lib/dps/csfindNX.c | 657 + nx-X11/lib/dps/csfindNX.h | 93 + nx-X11/lib/dps/cslibext.c | 762 + nx-X11/lib/dps/cslibint.c | 1910 ++ nx-X11/lib/dps/cslibint.h | 302 + nx-X11/lib/dps/csopendi.c | 567 + nx-X11/lib/dps/csstartNX.c | 237 + nx-X11/lib/dps/csstartNX.h | 67 + nx-X11/lib/dps/dps-def.cpp | 991 + nx-X11/lib/dps/dpsNXprops.h | 90 + nx-X11/lib/dps/dpsXclient.c | 1134 + nx-X11/lib/dps/dpsXcmu.c | 1602 ++ nx-X11/lib/dps/dpsXint.h | 104 + nx-X11/lib/dps/dpsXops.psw | 80 + nx-X11/lib/dps/dpsXpriv.c | 534 + nx-X11/lib/dps/dpsXpriv.h | 187 + nx-X11/lib/dps/dpsXtdisp.c | 109 + nx-X11/lib/dps/dpsabbrev.c | 360 + nx-X11/lib/dps/dpsassert.h | 57 + nx-X11/lib/dps/dpsclient.c | 2969 +++ nx-X11/lib/dps/dpsclrops.psw | 81 + nx-X11/lib/dps/dpsctrlops.psw | 114 + nx-X11/lib/dps/dpsctxtops.psw | 110 + nx-X11/lib/dps/dpsdataops.psw | 258 + nx-X11/lib/dps/dpsdict.c | 189 + nx-X11/lib/dps/dpsdict.h | 78 + nx-X11/lib/dps/dpsendif.txt | 5 + nx-X11/lib/dps/dpsexcept.c | 73 + nx-X11/lib/dps/dpsfontops.psw | 109 + nx-X11/lib/dps/dpsgsttops.psw | 213 + nx-X11/lib/dps/dpsifdef.txt | 7 + nx-X11/lib/dps/dpsint.h | 125 + nx-X11/lib/dps/dpsioops.psw | 153 + nx-X11/lib/dps/dpsl2ops.psw | 208 + nx-X11/lib/dps/dpsmathops.psw | 125 + nx-X11/lib/dps/dpsmiscops.psw | 53 + nx-X11/lib/dps/dpsmtrxops.psw | 65 + nx-X11/lib/dps/dpsname.txt | 4 + nx-X11/lib/dps/dpsopstack.psw | 96 + nx-X11/lib/dps/dpspathops.psw | 169 + nx-X11/lib/dps/dpspntops.psw | 129 + nx-X11/lib/dps/dpsprintf.c | 68 + nx-X11/lib/dps/dpsprivate.h | 127 + nx-X11/lib/dps/dpssimpint.h | 88 + nx-X11/lib/dps/dpssysnames.c | 444 + nx-X11/lib/dps/dpssysops.psw | 149 + nx-X11/lib/dps/dpswinops.psw | 65 + nx-X11/lib/dps/else.txt | 6 + nx-X11/lib/dps/genheader.cmd | 14 + nx-X11/lib/dps/header.txt | 35 + nx-X11/lib/dps/psXops.psw | 81 + nx-X11/lib/dps/psclrops.psw | 81 + nx-X11/lib/dps/psctrlops.psw | 113 + nx-X11/lib/dps/psctxtops.psw | 109 + nx-X11/lib/dps/psdataops.psw | 257 + nx-X11/lib/dps/psendif.txt | 6 + nx-X11/lib/dps/psfontops.psw | 109 + nx-X11/lib/dps/psgsttops.psw | 213 + nx-X11/lib/dps/psifdef.txt | 7 + nx-X11/lib/dps/psioops.psw | 153 + nx-X11/lib/dps/psl2ops.psw | 208 + nx-X11/lib/dps/psmathops.psw | 125 + nx-X11/lib/dps/psmiscops.psw | 53 + nx-X11/lib/dps/psmtrxops.psw | 65 + nx-X11/lib/dps/psname.txt | 3 + nx-X11/lib/dps/psopstack.psw | 96 + nx-X11/lib/dps/pspathops.psw | 169 + nx-X11/lib/dps/pspntops.psw | 129 + nx-X11/lib/dps/pssysops.psw | 150 + nx-X11/lib/dps/pswinops.psw | 66 + nx-X11/lib/dps/publictypes.h | 71 + nx-X11/lib/dpstk/CSBwraps.psw | 343 + nx-X11/lib/dpstk/ColorSB.c | 3388 +++ nx-X11/lib/dpstk/ColorSelect.ad | 162 + nx-X11/lib/dpstk/DPSScrollW.c | 3500 +++ nx-X11/lib/dpstk/DSWwraps.psw | 75 + nx-X11/lib/dpstk/FSBwraps.psw | 491 + nx-X11/lib/dpstk/FontCreato.c | 1610 ++ nx-X11/lib/dpstk/FontSB.c | 4884 +++++ nx-X11/lib/dpstk/FontSBI.h | 57 + nx-X11/lib/dpstk/FontSample.c | 1814 ++ nx-X11/lib/dpstk/FontSelect.ad | 415 + nx-X11/lib/dpstk/Imakefile | 91 + nx-X11/lib/dpstk/XDPSpreview.c | 636 + nx-X11/lib/dpstk/XDPSpwraps.psw | 97 + nx-X11/lib/dpstk/XDPSshare.c | 727 + nx-X11/lib/dpstk/XDPSswraps.psw | 110 + nx-X11/lib/dpstk/XDPSuserpath.c | 240 + nx-X11/lib/dpstk/dpsXcommonI.h | 73 + nx-X11/lib/dpstk/dpstk-def.cpp | 65 + nx-X11/lib/dpstk/eyedrop16.xbm | 8 + nx-X11/lib/dpstk/eyedrop32.xbm | 16 + nx-X11/lib/dpstk/eyedropmask16.xbm | 8 + nx-X11/lib/dpstk/eyedropmask32.xbm | 16 + nx-X11/lib/dpstk/heyedrop.xbm | 7 + nx-X11/lib/dpstk/square.xbm | 8 + nx-X11/lib/dpstk/squaremask.xbm | 6 + nx-X11/lib/expat/Imakefile | 53 + nx-X11/lib/expat/expat-def.cpp | 73 + nx-X11/lib/expat/expat_config.h | 65 + nx-X11/lib/font/FreeType/Imakefile | 47 + nx-X11/lib/font/FreeType/ft.h | 96 + nx-X11/lib/font/FreeType/ftenc.c | 242 + nx-X11/lib/font/FreeType/ftfuncs.c | 3851 ++++ nx-X11/lib/font/FreeType/ftfuncs.h | 189 + nx-X11/lib/font/FreeType/ftsystem.c | 332 + nx-X11/lib/font/FreeType/fttools.c | 201 + nx-X11/lib/font/FreeType/module/Imakefile | 111 + nx-X11/lib/font/FreeType/module/ft2build.h | 45 + nx-X11/lib/font/FreeType/module/ftheader.h | 550 + nx-X11/lib/font/FreeType/module/ftmodule.c | 76 + nx-X11/lib/font/FreeType/module/ftmodule.h | 21 + nx-X11/lib/font/FreeType/module/ftoption.h | 567 + nx-X11/lib/font/FreeType/module/ftstdlib.h | 113 + nx-X11/lib/font/FreeType/module/fttypes.h | 571 + nx-X11/lib/font/FreeType/module/myftstdlib.h | 82 + nx-X11/lib/font/FreeType/xttcap.c | 809 + nx-X11/lib/font/FreeType/xttcap.h | 140 + nx-X11/lib/font/Imakefile | 178 + nx-X11/lib/font/Speedo/Imakefile | 46 + nx-X11/lib/font/Speedo/adobe-iso.h | 200 + nx-X11/lib/font/Speedo/bics-iso.h | 224 + nx-X11/lib/font/Speedo/bics-unicode.c | 138 + nx-X11/lib/font/Speedo/bics-unicode.h | 3 + nx-X11/lib/font/Speedo/do_char.c | 1016 + nx-X11/lib/font/Speedo/do_trns.c | 512 + nx-X11/lib/font/Speedo/htest.c | 361 + nx-X11/lib/font/Speedo/iface.c | 650 + nx-X11/lib/font/Speedo/keys.h | 56 + nx-X11/lib/font/Speedo/module/Imakefile | 47 + nx-X11/lib/font/Speedo/module/speedomod.c | 72 + nx-X11/lib/font/Speedo/nsample.c | 745 + nx-X11/lib/font/Speedo/out_bl2d.c | 772 + nx-X11/lib/font/Speedo/out_blk.c | 706 + nx-X11/lib/font/Speedo/out_outl.c | 290 + nx-X11/lib/font/Speedo/out_scrn.c | 1090 + nx-X11/lib/font/Speedo/out_util.c | 341 + nx-X11/lib/font/Speedo/reset.c | 131 + nx-X11/lib/font/Speedo/set_spcs.c | 773 + nx-X11/lib/font/Speedo/set_trns.c | 1324 ++ nx-X11/lib/font/Speedo/spdo_prv.h | 421 + nx-X11/lib/font/Speedo/speedo.h | 890 + nx-X11/lib/font/Speedo/spencode.c | 67 + nx-X11/lib/font/Speedo/sperr.c | 127 + nx-X11/lib/font/Speedo/spfile.c | 460 + nx-X11/lib/font/Speedo/spfont.c | 453 + nx-X11/lib/font/Speedo/spfuncs.c | 167 + nx-X11/lib/font/Speedo/spglyph.c | 399 + nx-X11/lib/font/Speedo/spinfo.c | 462 + nx-X11/lib/font/Speedo/spint.h | 180 + nx-X11/lib/font/Speedo/sptobdf.c | 678 + nx-X11/lib/font/Speedo/useropt.h | 41 + nx-X11/lib/font/Type1/AFM.h | 62 + nx-X11/lib/font/Type1/Imakefile | 91 + nx-X11/lib/font/Type1/afm.c | 200 + nx-X11/lib/font/Type1/arith.c | 486 + nx-X11/lib/font/Type1/arith.h | 77 + nx-X11/lib/font/Type1/blues.h | 95 + nx-X11/lib/font/Type1/cidchar.c | 621 + nx-X11/lib/font/Type1/cluts.h | 35 + nx-X11/lib/font/Type1/curves.c | 228 + nx-X11/lib/font/Type1/curves.h | 44 + nx-X11/lib/font/Type1/digit.h | 64 + nx-X11/lib/font/Type1/fontfcn.c | 709 + nx-X11/lib/font/Type1/fontfcn.h | 250 + nx-X11/lib/font/Type1/fonts.h | 49 + nx-X11/lib/font/Type1/hdigit.h | 94 + nx-X11/lib/font/Type1/hints.c | 890 + nx-X11/lib/font/Type1/hints.h | 48 + nx-X11/lib/font/Type1/lines.c | 189 + nx-X11/lib/font/Type1/lines.h | 39 + nx-X11/lib/font/Type1/minimain.c | 48 + nx-X11/lib/font/Type1/module/Imakefile | 99 + nx-X11/lib/font/Type1/module/type1mod.c | 91 + nx-X11/lib/font/Type1/objects.c | 1101 + nx-X11/lib/font/Type1/objects.h | 354 + nx-X11/lib/font/Type1/paths.c | 1406 ++ nx-X11/lib/font/Type1/paths.h | 239 + nx-X11/lib/font/Type1/pictures.h | 50 + nx-X11/lib/font/Type1/range.h | 48 + nx-X11/lib/font/Type1/regions.c | 1651 ++ nx-X11/lib/font/Type1/regions.h | 250 + nx-X11/lib/font/Type1/scanfont.c | 2370 ++ nx-X11/lib/font/Type1/spaces.c | 998 + nx-X11/lib/font/Type1/spaces.h | 172 + nx-X11/lib/font/Type1/strokes.h | 38 + nx-X11/lib/font/Type1/t1funcs.c | 1668 ++ nx-X11/lib/font/Type1/t1hdigit.h | 40 + nx-X11/lib/font/Type1/t1imager.h | 84 + nx-X11/lib/font/Type1/t1info.c | 1096 + nx-X11/lib/font/Type1/t1intf.h | 143 + nx-X11/lib/font/Type1/t1io.c | 388 + nx-X11/lib/font/Type1/t1malloc.c | 759 + nx-X11/lib/font/Type1/t1snap.c | 85 + nx-X11/lib/font/Type1/t1stdio.h | 101 + nx-X11/lib/font/Type1/t1stub.c | 56 + nx-X11/lib/font/Type1/t1test.c | 246 + nx-X11/lib/font/Type1/t1unicode.c | 251 + nx-X11/lib/font/Type1/t1unicode.h | 25 + nx-X11/lib/font/Type1/token.c | 1208 ++ nx-X11/lib/font/Type1/token.h | 79 + nx-X11/lib/font/Type1/tokst.h | 510 + nx-X11/lib/font/Type1/trig.h | 41 + nx-X11/lib/font/Type1/type1.c | 1892 ++ nx-X11/lib/font/Type1/util.c | 222 + nx-X11/lib/font/Type1/util.h | 217 + nx-X11/lib/font/bitmap/Imakefile | 71 + nx-X11/lib/font/bitmap/bdfint.h | 90 + nx-X11/lib/font/bitmap/bdfread.c | 967 + nx-X11/lib/font/bitmap/bdfutils.c | 340 + nx-X11/lib/font/bitmap/bitmap.c | 160 + nx-X11/lib/font/bitmap/bitmapfunc.c | 240 + nx-X11/lib/font/bitmap/bitmaputil.c | 232 + nx-X11/lib/font/bitmap/bitscale.c | 1978 ++ nx-X11/lib/font/bitmap/fontink.c | 219 + nx-X11/lib/font/bitmap/module/Imakefile | 45 + nx-X11/lib/font/bitmap/module/bitmapmod.c | 76 + nx-X11/lib/font/bitmap/pcf.h | 100 + nx-X11/lib/font/bitmap/pcfread.c | 991 + nx-X11/lib/font/bitmap/pcfwrite.c | 468 + nx-X11/lib/font/bitmap/snfread.c | 514 + nx-X11/lib/font/bitmap/snfstr.h | 185 + nx-X11/lib/font/builtins/Imakefile | 17 + nx-X11/lib/font/builtins/buildfont | 14 + nx-X11/lib/font/builtins/builtin.h | 60 + nx-X11/lib/font/builtins/dir.c | 64 + nx-X11/lib/font/builtins/file.c | 139 + nx-X11/lib/font/builtins/fonts.c | 2438 +++ nx-X11/lib/font/builtins/fpe.c | 98 + nx-X11/lib/font/builtins/render.c | 114 + nx-X11/lib/font/fc/Imakefile | 31 + nx-X11/lib/font/fc/fsconvert.c | 760 + nx-X11/lib/font/fc/fserve.c | 3262 +++ nx-X11/lib/font/fc/fserve.h | 96 + nx-X11/lib/font/fc/fservestr.h | 211 + nx-X11/lib/font/fc/fsio.c | 516 + nx-X11/lib/font/fc/fsio.h | 187 + nx-X11/lib/font/fc/fsio.h.NX.reference | 191 + nx-X11/lib/font/fc/fsio.h.XF86.reference | 187 + nx-X11/lib/font/fc/fslibos.h | 220 + nx-X11/lib/font/fontcache/Imakefile | 29 + nx-X11/lib/font/fontcache/fcqueue.h | 133 + nx-X11/lib/font/fontcache/fontcache.c | 1022 + nx-X11/lib/font/fontcache/fontcache.h | 121 + nx-X11/lib/font/fontfile/Imakefile | 81 + nx-X11/lib/font/fontfile/bitsource.c | 174 + nx-X11/lib/font/fontfile/bufio.c | 212 + nx-X11/lib/font/fontfile/decompress.c | 410 + nx-X11/lib/font/fontfile/defaults.c | 77 + nx-X11/lib/font/fontfile/dirfile.c | 491 + nx-X11/lib/font/fontfile/encparse.c | 963 + nx-X11/lib/font/fontfile/ffcheck.c | 173 + nx-X11/lib/font/fontfile/fileio.c | 90 + nx-X11/lib/font/fontfile/filewr.c | 65 + nx-X11/lib/font/fontfile/fontdir.c | 827 + nx-X11/lib/font/fontfile/fontenc.c | 952 + nx-X11/lib/font/fontfile/fontencI.h | 46 + nx-X11/lib/font/fontfile/fontencc.c | 77 + nx-X11/lib/font/fontfile/fontfile.c | 1147 + nx-X11/lib/font/fontfile/fontscale.c | 447 + nx-X11/lib/font/fontfile/gunzip.c | 227 + nx-X11/lib/font/fontfile/module/Imakefile | 21 + nx-X11/lib/font/fontfile/printerfont.c | 178 + nx-X11/lib/font/fontfile/register.c | 109 + nx-X11/lib/font/fontfile/renderers.c | 117 + nx-X11/lib/font/include/Imakefile | 11 + nx-X11/lib/font/include/bitmap.h | 116 + nx-X11/lib/font/include/bufio.h | 92 + nx-X11/lib/font/include/fntfil.h | 178 + nx-X11/lib/font/include/fntfilio.h | 56 + nx-X11/lib/font/include/fntfilst.h | 198 + nx-X11/lib/font/include/fontenc.h | 124 + nx-X11/lib/font/include/fontencc.h | 36 + nx-X11/lib/font/include/fontmisc.h | 133 + nx-X11/lib/font/include/fontmod.h | 16 + nx-X11/lib/font/include/fontshow.h | 37 + nx-X11/lib/font/include/fontutil.h | 26 + nx-X11/lib/font/include/fontxlfd.h | 100 + nx-X11/lib/font/stubs/Imakefile | 25 + nx-X11/lib/font/stubs/cauthgen.c | 14 + nx-X11/lib/font/stubs/csignal.c | 14 + nx-X11/lib/font/stubs/delfntcid.c | 13 + nx-X11/lib/font/stubs/errorf.c | 13 + nx-X11/lib/font/stubs/fatalerror.c | 13 + nx-X11/lib/font/stubs/findoldfnt.c | 14 + nx-X11/lib/font/stubs/getcres.c | 14 + nx-X11/lib/font/stubs/getdefptsize.c | 14 + nx-X11/lib/font/stubs/getnewfntcid.c | 14 + nx-X11/lib/font/stubs/gettime.c | 14 + nx-X11/lib/font/stubs/initfshdl.c | 15 + nx-X11/lib/font/stubs/regfpefunc.c | 28 + nx-X11/lib/font/stubs/rmfshdl.c | 15 + nx-X11/lib/font/stubs/servclient.c | 3 + nx-X11/lib/font/stubs/setfntauth.c | 14 + nx-X11/lib/font/stubs/stfntcfnt.c | 14 + nx-X11/lib/font/stubs/stubs.h | 27 + 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100644 nx-X11/lib/xtrans/Xtranssock.c.NX.original create mode 100644 nx-X11/lib/xtrans/Xtranssock.c.X.original create mode 100644 nx-X11/lib/xtrans/Xtranstli.c create mode 100644 nx-X11/lib/xtrans/Xtransutil.c create mode 100644 nx-X11/lib/xtrans/transport.c create mode 100644 nx-X11/lib/zlib/Imakefile (limited to 'nx-X11/lib') diff --git a/nx-X11/lib/FS/FS-def.cpp b/nx-X11/lib/FS/FS-def.cpp new file mode 100644 index 000000000..fd1511263 --- /dev/null +++ b/nx-X11/lib/FS/FS-def.cpp @@ -0,0 +1,38 @@ +LIBRARY FS +VERSION LIBRARY_VERSION +EXPORTS + FSErrorList DATA + FSErrorListSize DATA + FSCloseFont + FSCloseServer + FSFlush + FSFree + FSFreeCatalogues + FSFreeExtensionList + FSFreeFontNames + FSGetCatalogues + FSGetErrorDatabaseText + FSGetErrorText + FSListCatalogues + FSListExtensions + FSListFonts + FSListFontsWithXInfo + FSMalloc + FSMaxRequestSize + FSNextEvent + FSOpenBitmapFont + FSOpenServer + FSQueryExtension + FSQueryXBitmaps16 + FSQueryXBitmaps8 + FSQueryXExtents16 + FSQueryXExtents8 + FSQueryXInfo + FSServerName + FSSetAfterFunction + FSSetCatalogues + FSSetErrorHandler + FSSetIOErrorHandler + FSSync + FSSynchronize +/* $XFree86$ */ diff --git a/nx-X11/lib/FS/FSClServ.c b/nx-X11/lib/FS/FSClServ.c new file mode 100644 index 000000000..1866cfcd5 --- /dev/null +++ b/nx-X11/lib/FS/FSClServ.c @@ -0,0 +1,93 @@ +/* $Xorg: FSClServ.c,v 1.4 2001/02/09 02:03:25 xorgcvs Exp $ */ + +/* @(#)FSClServ.c 4.1 91/05/02 + * Copyright 1990 Network Computing Devices; + * Portions Copyright 1987 by Digital Equipment Corporation + * + * Permission to use, copy, modify, distribute, and sell this software + * and its documentation for any purpose is hereby granted without fee, + * provided that the above copyright notice appear in all copies and + * that both that copyright notice and this permission notice appear + * in supporting documentation, and that the names of Network Computing + * Devices or Digital not be used in advertising or publicity pertaining + * to distribution of the software without specific, written prior + * permission. Network Computing Devices or Digital make no representations + * about the suitability of this software for any purpose. It is provided + * "as is" without express or implied warranty. + * + * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH + * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES + * OR DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES + * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ +/* $XFree86: xc/lib/FS/FSClServ.c,v 1.4 2001/01/17 19:41:27 dawes Exp $ */ + +/* + +Copyright 1987, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "FSlib.h" +#include "FSlibint.h" + +extern FSServer *_FSHeadOfServerList; + +int +FSCloseServer(svr) + FSServer *svr; +{ + _FSExtension *ext; + FSServer **sv = &_FSHeadOfServerList; + FSServer *s = _FSHeadOfServerList; + + svr->flags |= FSlibServerClosing; + (void) FSSync(svr, 1); /* throw out pending events */ + ext = svr->ext_procs; + while (ext) { + if (ext->close_server != NULL) + (*ext->close_server) (svr, &ext->codes); + ext = ext->next; + } + _FSDisconnectServer(svr->trans_conn); + while (s != NULL) { + if (s == svr) { + *sv = s->next; + _FSFreeServerStructure(svr); + break; + } + sv = &(s->next); + s = *sv; + } + if (_FSHeadOfServerList == NULL) { + _FSFreeQ(); + } + return 1; +} diff --git a/nx-X11/lib/FS/FSCloseFt.c b/nx-X11/lib/FS/FSCloseFt.c new file mode 100644 index 000000000..38ce7e6b8 --- /dev/null +++ b/nx-X11/lib/FS/FSCloseFt.c @@ -0,0 +1,70 @@ +/* $Xorg: FSCloseFt.c,v 1.4 2001/02/09 02:03:25 xorgcvs Exp $ */ + +/* @(#)FSCloseFt.c 4.1 91/05/02 + * Copyright 1990 Network Computing Devices; + * Portions Copyright 1987 by Digital Equipment Corporation + * + * Permission to use, copy, modify, distribute, and sell this software + * and its documentation for any purpose is hereby granted without fee, + * provided that the above copyright notice appear in all copies and + * that both that copyright notice and this permission notice appear + * in supporting documentation, and that the names of Network Computing + * Devices or Digital not be used in advertising or publicity pertaining + * to distribution of the software without specific, written prior + * permission. Network Computing Devices or Digital make no representations + * about the suitability of this software for any purpose. It is provided + * "as is" without express or implied warranty. + * + * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH + * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES + * OR DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES + * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ + +/* + +Copyright 1987, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "FSlibint.h" + + +int +FSCloseFont(svr, fid) + FSServer *svr; + Font fid; +{ + fsResourceReq *req; + + GetResReq(CloseFont, fid, req); + SyncHandle(); + return 1; +} diff --git a/nx-X11/lib/FS/FSConnServ.c b/nx-X11/lib/FS/FSConnServ.c new file mode 100644 index 000000000..6a66d87a5 --- /dev/null +++ b/nx-X11/lib/FS/FSConnServ.c @@ -0,0 +1,247 @@ +/* $Xorg: FSConnServ.c,v 1.4 2001/02/09 02:03:25 xorgcvs Exp $ */ + +/* + * Copyright 1990 Network Computing Devices; + * Portions Copyright 1987 by Digital Equipment Corporation + * + * Permission to use, copy, modify, distribute, and sell this software + * and its documentation for any purpose is hereby granted without fee, + * provided that the above copyright notice appear in all copies and + * that both that copyright notice and this permission notice appear + * in supporting documentation, and that the names of Network Computing + * Devices or Digital not be used in advertising or publicity pertaining + * to distribution of the software without specific, written prior + * permission. Network Computing Devices or Digital make no representations + * about the suitability of this software for any purpose. It is provided + * "as is" without express or implied warranty. + * + * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH + * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES + * OR DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES + * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ + +/* + +Copyright 1987, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/FS/FSConnServ.c,v 3.10 2001/10/28 03:32:27 tsi Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "FSlibint.h" +#include +#include "X11/Xpoll.h" +#ifdef NCD +#include +#endif +#ifdef WIN32 +#define ECHECK(err) (WSAGetLastError() == err) +#else +#ifdef ISC +#define ECHECK(err) ((errno == err) || errno == EAGAIN || errno == EWOULDBLOCK) +#else +#define ECHECK(err) (errno == err) +#endif +#endif + +/* + * Attempts to connect to server, given server name. Returns transport + * connection object or NULL if connection fails. + */ + +#define FS_CONNECTION_RETRIES 5 + +XtransConnInfo +_FSConnectServer(server_name) + char *server_name; +{ + XtransConnInfo trans_conn = NULL; /* transport connection object */ + int retry, connect_stat; + int madeConnection = 0; + + /* + * Open the network connection. + */ + + for (retry = FS_CONNECTION_RETRIES; retry >= 0; retry--) + { + if ((trans_conn = _FSTransOpenCOTSClient(server_name)) == NULL) + { + break; + } + + if ((connect_stat = _FSTransConnect(trans_conn,server_name)) < 0) + { + _FSTransClose(trans_conn); + + if (connect_stat == TRANS_TRY_CONNECT_AGAIN) + { + sleep(1); + continue; + } + else + break; + } + else + { + madeConnection = 1; + break; + } + } + + if (!madeConnection) + return (NULL); + + + /* + * set it non-blocking. This is so we can read data when blocked for + * writing in the library. + */ + + _FSTransSetOption(trans_conn, TRANS_NONBLOCKING, 1); + + return (trans_conn); +} + +/* + * Disconnect from server. + */ + +void +_FSDisconnectServer(trans_conn) + XtransConnInfo trans_conn; + +{ + (void) _FSTransClose(trans_conn); +} + + +/* + * This is an OS dependent routine which: + * 1) returns as soon as the connection can be written on.... + * 2) if the connection can be read, must enqueue events and handle errors, + * until the connection is writable. + */ +void _FSWaitForWritable(svr) + FSServer *svr; +{ + fd_set r_mask; + fd_set w_mask; + int nfound; + + FD_ZERO(&r_mask); + FD_ZERO(&w_mask); + + while (1) { + FD_SET(svr->fd, &r_mask); + FD_SET(svr->fd, &w_mask); + + do { + nfound = Select(svr->fd + 1, &r_mask, &w_mask, NULL, NULL); + if (nfound < 0 && !ECHECK(EINTR)) + (*_FSIOErrorFunction) (svr); + } while (nfound <= 0); + + if (XFD_ANYSET(&r_mask)) { + char buf[BUFSIZE]; + BytesReadable_t pend_not_register; + register BytesReadable_t pend; + register fsEvent *ev; + + /* find out how much data can be read */ + if (_FSTransBytesReadable(svr->trans_conn, &pend_not_register) < 0) + (*_FSIOErrorFunction) (svr); + pend = pend_not_register; + + /* + * must read at least one fsEvent; if none is pending, then we'll + * just block waiting for it + */ + if (pend < SIZEOF(fsEvent)) + pend = SIZEOF(fsEvent); + + /* but we won't read more than the max buffer size */ + if (pend > BUFSIZE) + pend = BUFSIZE; + + /* round down to an integral number of FSReps */ + pend = (pend / SIZEOF(fsEvent)) * SIZEOF(fsEvent); + + _FSRead(svr, buf, pend); + + /* no space between comma and type or else macro will die */ + STARTITERATE(ev, fsEvent, buf, (pend > 0), + (pend -= SIZEOF(fsEvent))) { + if (ev->type == FS_Error) + _FSError(svr, (fsError *) ev); + else /* it's an event packet; enqueue it */ + _FSEnq(svr, ev); + } + ENDITERATE + } + if (XFD_ANYSET(&w_mask)) + return; + } +} + + +void _FSWaitForReadable(svr) + FSServer *svr; +{ + fd_set r_mask; + int result; + + FD_ZERO(&r_mask); + do { + FD_SET(svr->fd, &r_mask); + result = Select(svr->fd + 1, &r_mask, NULL, NULL, NULL); + if (result == -1 && !ECHECK(EINTR)) + (*_FSIOErrorFunction) (svr); + } while (result <= 0); +} + +void _FSSendClientPrefix(svr, client) + FSServer *svr; + fsConnClientPrefix *client; +{ + struct iovec iovarray[5], + *iov = iovarray; + int niov = 0; + +#define add_to_iov(b,l) \ + { iov->iov_base = (b); iov->iov_len = (l); iov++, niov++; } + + add_to_iov((caddr_t) client, SIZEOF(fsConnClientPrefix)); + +#undef add_to_iov + + (void) _FSTransWritev(svr->trans_conn, iovarray, niov); + return; +} diff --git a/nx-X11/lib/FS/FSErrDis.c b/nx-X11/lib/FS/FSErrDis.c new file mode 100644 index 000000000..cc4abf4b0 --- /dev/null +++ b/nx-X11/lib/FS/FSErrDis.c @@ -0,0 +1,121 @@ +/* $Xorg: FSErrDis.c,v 1.4 2001/02/09 02:03:25 xorgcvs Exp $ */ + +/* @(#)FSErrDis.c 4.1 91/05/02 + * Copyright 1990 Network Computing Devices; + * Portions Copyright 1987 by Digital Equipment Corporation + * + * Permission to use, copy, modify, distribute, and sell this software + * and its documentation for any purpose is hereby granted without fee, + * provided that the above copyright notice appear in all copies and + * that both that copyright notice and this permission notice appear + * in supporting documentation, and that the names of Network Computing + * Devices or Digital not be used in advertising or publicity pertaining + * to distribution of the software without specific, written prior + * permission. Network Computing Devices or Digital make no representations + * about the suitability of this software for any purpose. It is provided + * "as is" without express or implied warranty. + * + * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH + * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES + * OR DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES + * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ + +/* + +Copyright 1987, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "FSlibint.h" +#include + +char *FSErrorList[] = { + /* FSBadRequest */ "BadRequest, invalid request code or no such operation", + /* FSBadFormat */ "BadFormat, bad font format mask", + /* FSBadFont */ "BadFont, invalid Font parameter", + /* FSBadRange */ "BadRange, invalid character range attributes", + /* FSBadEventMask */ "BadEventMask, illegal event mask", + /* FSBadAccessContext */ "BadAccessContext, insufficient permissions for operation", + /* FSBadIDChoice */ "BadIDChoice, invalid resource ID chosen for this connection", + /* FSBadName */ "BadName, named font does not exist", + /* FSBadResolution */ "BadResolution, improperly formatted resolution", + /* FSBadAlloc */ "BadAlloc, insufficient resources for operation", + /* FSBadLength */ "BadLength, request too large or internal FSlib length error", + /* FSBadImplementation */ "BadImplementation, request unsupported", +}; +int FSErrorListSize = sizeof(FSErrorList); + + +/* ARGSUSED */ +int FSGetErrorDatabaseText(svr, name, type, defaultp, buffer, nbytes) + register char *name, + *type; + char *defaultp; + FSServer *svr; + char *buffer; + int nbytes; +{ + if (nbytes == 0) + return 0; + (void) strncpy(buffer, (char *) defaultp, nbytes); + if ((strlen(defaultp) + 1) > nbytes) + buffer[nbytes - 1] = '\0'; + return 1; +} + +int FSGetErrorText(svr, code, buffer, nbytes) + register int code; + register FSServer *svr; + char *buffer; + int nbytes; +{ + + char *defaultp = NULL; + char buf[32]; + register _FSExtension *ext; + + if (nbytes == 0) + return 0; + sprintf(buf, "%d", code); + if (code <= (FSErrorListSize / sizeof(char *)) && code > 0) { + defaultp = FSErrorList[code]; + FSGetErrorDatabaseText(svr, "FSProtoError", buf, defaultp, buffer, nbytes); + } + ext = svr->ext_procs; + while (ext) { /* call out to any extensions interested */ + if (ext->error_string != NULL) + (*ext->error_string) (svr, code, &ext->codes, buffer, nbytes); + ext = ext->next; + } + return 1; +} + diff --git a/nx-X11/lib/FS/FSErrHndlr.c b/nx-X11/lib/FS/FSErrHndlr.c new file mode 100644 index 000000000..592fa4896 --- /dev/null +++ b/nx-X11/lib/FS/FSErrHndlr.c @@ -0,0 +1,84 @@ +/* $Xorg: FSErrHndlr.c,v 1.4 2001/02/09 02:03:25 xorgcvs Exp $ */ + +/* @(#)FSErrHndlr.c 4.1 91/05/02 + * Copyright 1990 Network Computing Devices; + * Portions Copyright 1987 by Digital Equipment Corporation + * + * Permission to use, copy, modify, distribute, and sell this software + * and its documentation for any purpose is hereby granted without fee, + * provided that the above copyright notice appear in all copies and + * that both that copyright notice and this permission notice appear + * in supporting documentation, and that the names of Network Computing + * Devices or Digital not be used in advertising or publicity pertaining + * to distribution of the software without specific, written prior + * permission. Network Computing Devices or Digital make no representations + * about the suitability of this software for any purpose. It is provided + * "as is" without express or implied warranty. + * + * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH + * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES + * OR DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES + * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. +*/ +/* $XFree86: xc/lib/FS/FSErrHndlr.c,v 1.4 2001/01/17 19:41:28 dawes Exp $ */ + +/* + +Copyright 1987, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "FSlibint.h" + +FSErrorHandler +FSSetErrorHandler(FSErrorHandler handler) +{ + FSErrorHandler oldhandler = _FSErrorFunction; + + if (handler != NULL) { + _FSErrorFunction = handler; + } else { + _FSErrorFunction = _FSDefaultError; + } + return oldhandler; +} + +FSIOErrorHandler +FSSetIOErrorHandler(FSIOErrorHandler handler) +{ + FSIOErrorHandler oldhandler = _FSIOErrorFunction; + + if (handler != NULL) { + _FSIOErrorFunction = handler; + } else { + _FSIOErrorFunction = _FSDefaultIOError; + } + return oldhandler; +} diff --git a/nx-X11/lib/FS/FSFlush.c b/nx-X11/lib/FS/FSFlush.c new file mode 100644 index 000000000..e4b14390b --- /dev/null +++ b/nx-X11/lib/FS/FSFlush.c @@ -0,0 +1,63 @@ +/* $Xorg: FSFlush.c,v 1.4 2001/02/09 02:03:25 xorgcvs Exp $ */ + +/* @(#)FSFlush.c 4.1 91/05/02 + * Copyright 1990 Network Computing Devices; + * Portions Copyright 1987 by Digital Equipment Corporation + * + * Permission to use, copy, modify, distribute, and sell this software + * and its documentation for any purpose is hereby granted without fee, + * provided that the above copyright notice appear in all copies and + * that both that copyright notice and this permission notice appear + * in supporting documentation, and that the names of Network Computing + * Devices or Digital not be used in advertising or publicity pertaining + * to distribution of the software without specific, written prior + * permission. Network Computing Devices or Digital make no representations + * about the suitability of this software for any purpose. It is provided + * "as is" without express or implied warranty. + * + * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH + * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES + * OR DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES + * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ + +/* + +Copyright 1987, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +#ifdef HAVE_CONFIG_H +#include +#endif +#include "FSlibint.h" + +int FSFlush(svr) + FSServer *svr; +{ + _FSFlush(svr); + return 1; +} diff --git a/nx-X11/lib/FS/FSFontInfo.c b/nx-X11/lib/FS/FSFontInfo.c new file mode 100644 index 000000000..d79ad9e26 --- /dev/null +++ b/nx-X11/lib/FS/FSFontInfo.c @@ -0,0 +1,346 @@ +/* $Xorg: FSFontInfo.c,v 1.4 2001/02/09 02:03:25 xorgcvs Exp $ */ +/* + * Copyright 1990 Network Computing Devices; + * Portions Copyright 1987 by Digital Equipment Corporation + * + * Permission to use, copy, modify, distribute, and sell this software + * and its documentation for any purpose is hereby granted without fee, + * provided that the above copyright notice appear in all copies and + * that both that copyright notice and this permission notice appear + * in supporting documentation, and that the names of Network Computing + * Devices or Digital not be used in advertising or publicity pertaining + * to distribution of the software without specific, written prior + * permission. Network Computing Devices or Digital make no representations + * about the suitability of this software for any purpose. It is provided + * "as is" without express or implied warranty. + * + * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH + * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES + * OR DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES + * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ +/* $XFree86: xc/lib/FS/FSFontInfo.c,v 1.5tsi Exp $ */ + +/* + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +#ifdef HAVE_CONFIG_H +#include +#endif +#include "FSlibint.h" + +char ** +FSListFontsWithXInfo(svr, pattern, maxNames, count, info, pprops, offsets, prop_data) + FSServer *svr; + char *pattern; + int maxNames; + int *count; + FSXFontInfoHeader ***info; + FSPropInfo ***pprops; + FSPropOffset ***offsets; + unsigned char ***prop_data; +{ + long nbytes; + int i, + j; + size_t size = 0; + FSXFontInfoHeader **fhdr = (FSXFontInfoHeader **) 0; + FSPropInfo **pi = (FSPropInfo **) 0; + FSPropOffset **po = (FSPropOffset **) 0; + unsigned char **pd = (unsigned char **) 0; + char **flist = NULL; + fsListFontsWithXInfoReply reply; + fsListFontsWithXInfoReq *req; + fsPropInfo local_pi; + fsPropOffset local_po; + Status status; + + GetReq(ListFontsWithXInfo, req); + req->maxNames = maxNames; + nbytes = req->nbytes = pattern ? strlen(pattern) : 0; + req->length += (nbytes + 3) >> 2; + _FSSend(svr, pattern, nbytes); + + for (i = 0;; i++) { + if (FSProtocolVersion(svr) > 1) + { + status = _FSReply(svr, (fsReply *) &reply, 0, fsFalse); + if (status != 0 && reply.nameLength == 0) /* got last reply */ + break; + if (status) + _FSRead(svr, ((char *) &reply) + SIZEOF(fsGenericReply), + SIZEOF(fsListFontsWithXInfoReply) - + SIZEOF(fsGenericReply)); + } else { + status = _FSReply(svr, (fsReply *) & reply, + ((SIZEOF(fsListFontsWithXInfoReply) - + SIZEOF(fsGenericReply)) >> 2), fsFalse); + } + if (!status) { + for (j = (i - 1); j >= 0; j--) { + FSfree((char *) fhdr[j]); + FSfree((char *) pi[j]); + FSfree((char *) po[j]); + FSfree((char *) pd[j]); + FSfree(flist[j]); + } + if (flist) + FSfree((char *) flist); + if (fhdr) + FSfree((char *) fhdr); + if (pi) + FSfree((char *) pi); + if (po) + FSfree((char *) po); + if (pd) + FSfree((char *) pd); + + SyncHandle(); + return (char **) NULL; + } + if (reply.nameLength == 0) /* got last reply in version 1 */ + break; + if ((i + reply.nReplies) >= size) { + + if (reply.nReplies > SIZE_MAX - i - 1) + goto badmem; + size = i + reply.nReplies + 1; + + if (size > SIZE_MAX / sizeof(char *)) + goto badmem; + + if (fhdr) { + FSXFontInfoHeader **tmp_fhdr = (FSXFontInfoHeader **) + FSrealloc((char *) fhdr, + (unsigned) (sizeof(FSXFontInfoHeader *) * size)); + char **tmp_flist = (char **) FSrealloc((char *) flist, + (unsigned) (sizeof(char *) * size)); + FSPropInfo **tmp_pi = (FSPropInfo **) + FSrealloc((char *) pi, + (unsigned) (sizeof(FSPropInfo *) * size)); + FSPropOffset **tmp_po = (FSPropOffset **) + FSrealloc((char *) po, + (unsigned) (sizeof(FSPropOffset *) * size)); + unsigned char **tmp_pd = (unsigned char **) + FSrealloc((char *) pd, + (unsigned) (sizeof(unsigned char *) * size)); + + if (!tmp_fhdr || !tmp_flist || !tmp_pi || !tmp_po || !tmp_pd) { + for (j = (i - 1); j >= 0; j--) { + FSfree((char *) flist[j]); + FSfree((char *) fhdr[j]); + FSfree((char *) pi[j]); + FSfree((char *) po[j]); + FSfree((char *) pd[j]); + } + if (tmp_flist) + FSfree((char *) tmp_flist); + else + FSfree((char *) flist); + if (tmp_fhdr) + FSfree((char *) tmp_fhdr); + else + FSfree((char *) fhdr); + if (tmp_pi) + FSfree((char *) tmp_pi); + else + FSfree((char *) pi); + if (tmp_po) + FSfree((char *) tmp_po); + else + FSfree((char *) po); + if (tmp_pd) + FSfree((char *) tmp_pd); + else + FSfree((char *) pd); + goto clearwire; + } + fhdr = tmp_fhdr; + flist = tmp_flist; + pi = tmp_pi; + po = tmp_po; + pd = tmp_pd; + } else { + if (!(fhdr = (FSXFontInfoHeader **) + FSmalloc((unsigned) (sizeof(FSXFontInfoHeader *) * size)))) + goto clearwire; + if (!(flist = (char **) + FSmalloc((unsigned) (sizeof(char *) * size)))) { + FSfree((char *) fhdr); + goto clearwire; + } + if (!(pi = (FSPropInfo **) + FSmalloc((unsigned) (sizeof(FSPropInfo *) * size)))) { + FSfree((char *) fhdr); + FSfree((char *) flist); + goto clearwire; + } + if (!(po = (FSPropOffset **) + FSmalloc((unsigned) (sizeof(FSPropOffset *) * size)))) { + FSfree((char *) fhdr); + FSfree((char *) flist); + FSfree((char *) pi); + goto clearwire; + } + if (!(pd = (unsigned char **) + FSmalloc((unsigned) (sizeof(unsigned char *) * size)))) { + FSfree((char *) fhdr); + FSfree((char *) flist); + FSfree((char *) pi); + FSfree((char *) po); + goto clearwire; + } + } + } + fhdr[i] = (FSXFontInfoHeader *) FSmalloc(sizeof(FSXFontInfoHeader)); + if (!fhdr[i]) { + goto badmem; + } + FSUnpack_XFontInfoHeader(&reply, fhdr[i], FSProtocolVersion(svr)); + + /* alloc space for the name */ + flist[i] = (char *) FSmalloc((unsigned int) (reply.nameLength + 1)); + if (FSProtocolVersion(svr) == 1) + { + /* get the name */ + if (!flist[i]) { + nbytes = (reply.nameLength + 3) & ~3; + _FSEatData(svr, (unsigned long) nbytes); + goto badmem; + } + _FSReadPad(svr, flist[i], (long) reply.nameLength); + flist[i][reply.nameLength] = '\0'; + } + + pi[i] = (FSPropInfo *) FSmalloc(sizeof(FSPropInfo)); + if (!pi[i]) { + FSfree((char *) fhdr[i]); + goto badmem; + } + _FSReadPad(svr, (char *) &local_pi, SIZEOF(fsPropInfo)); + pi[i]->num_offsets = local_pi.num_offsets; + pi[i]->data_len = local_pi.data_len; + +#if SIZE_MAX <= UINT_MAX + if (pi[i]->num_offsets > SIZE_MAX / sizeof(FSPropOffset)) + goto badmem; +#endif + + po[i] = (FSPropOffset *) + FSmalloc(pi[i]->num_offsets * sizeof(FSPropOffset)); + if (!po[i]) { + FSfree((char *) fhdr[i]); + FSfree((char *) pi[i]); + goto badmem; + } + pd[i] = (unsigned char *) FSmalloc(pi[i]->data_len); + if (!pd[i]) { + FSfree((char *) fhdr[i]); + FSfree((char *) pi[i]); + FSfree((char *) po[i]); + goto badmem; + } + /* get offsets */ + for (j=0; jnum_offsets; j++) + { + _FSReadPad(svr, (char *) &local_po, SIZEOF(fsPropOffset)); + po[i][j].name.position = local_po.name.position; + po[i][j].name.length = local_po.name.length; + po[i][j].value.position = local_po.value.position; + po[i][j].value.length = local_po.value.length; + po[i][j].type = local_po.type; + } + + /* get prop data */ + if (FSProtocolVersion(svr) == 1) + _FSReadPad(svr, (char *) pd[i], pi[i]->data_len); + else + _FSRead(svr, (char *) pd[i], pi[i]->data_len); + + if (FSProtocolVersion(svr) != 1) + { + /* get the name */ + if (!flist[i]) { + nbytes = (reply.nameLength + 3) & ~3; + _FSEatData(svr, (unsigned long) nbytes); + goto badmem; + } + _FSRead(svr, flist[i], (long) reply.nameLength); + flist[i][reply.nameLength] = '\0'; + + nbytes = pi[i]->data_len + reply.nameLength; + _FSEatData(svr, (unsigned long) (((nbytes+3)&~3) - nbytes)); + } + /* avoid integer overflow */ + if (i > INT_MAX - 1) { + goto badmem; + } + } + *info = fhdr; + *count = i; + *pprops = pi; + *offsets = po; + *prop_data = pd; + SyncHandle(); + return flist; + +badmem: + for (j = (i - 1); j >= 0; j--) { + FSfree((char *) pi[j]); + FSfree((char *) po[j]); + FSfree((char *) pd[j]); + FSfree(flist[j]); + FSfree((char *) fhdr[j]); + } + if (flist) + FSfree((char *) flist); + if (fhdr) + FSfree((char *) fhdr); + if (pi) + FSfree((char *) pi); + if (po) + FSfree((char *) po); + if (pd) + FSfree((char *) pd); + + +clearwire: + do { + fsPropInfo ti; + + _FSEatData(svr, (reply.nameLength + 3) & ~3); + _FSReadPad(svr, (char *) &ti, SIZEOF(fsPropInfo)); + _FSEatData(svr, (SIZEOF(fsPropOffset) * ti.num_offsets)); + _FSEatData(svr, ti.data_len); + } while (_FSReply(svr, (fsReply *) & reply, + ((SIZEOF(fsListFontsWithXInfoReply) + - SIZEOF(fsGenericReply)) >> 2), fsFalse) && (reply.nameLength != 0)); + SyncHandle(); + return (char **) NULL; +} diff --git a/nx-X11/lib/FS/FSFtNames.c b/nx-X11/lib/FS/FSFtNames.c new file mode 100644 index 000000000..2d512e41c --- /dev/null +++ b/nx-X11/lib/FS/FSFtNames.c @@ -0,0 +1,131 @@ +/* $Xorg: FSFtNames.c,v 1.4 2001/02/09 02:03:25 xorgcvs Exp $ */ +/* + * Copyright 1990 Network Computing Devices; + * Portions Copyright 1987 by Digital Equipment Corporation + * + * Permission to use, copy, modify, distribute, and sell this software + * and its documentation for any purpose is hereby granted without fee, + * provided that the above copyright notice appear in all copies and + * that both that copyright notice and this permission notice appear + * in supporting documentation, and that the names of Network Computing + * Devices or Digital not be used in advertising or publicity pertaining + * to distribution of the software without specific, written prior + * permission. Network Computing Devices or Digital make no representations + * about the suitability of this software for any purpose. It is provided + * "as is" without express or implied warranty. + * + * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH + * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES + * OR DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES + * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ +/* $XFree86: xc/lib/FS/FSFtNames.c,v 1.6tsi Exp $ */ + +/* + +Copyright 1987, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "FSlibint.h" + +char ** +FSListFonts(svr, pattern, maxNames, actualCount) + FSServer *svr; + char *pattern; + int maxNames; + int *actualCount; +{ + long nbytes; + int i, + length; + char **flist; + char *c; + fsListFontsReply rep; + fsListFontsReq *req; + long rlen; + + GetReq(ListFonts, req); + req->maxNames = maxNames; + nbytes = req->nbytes = pattern ? strlen(pattern) : 0; + req->length += (nbytes + 3) >> 2; + _FSSend(svr, pattern, nbytes); + if (!_FSReply(svr, (fsReply *) & rep, + (SIZEOF(fsListFontsReply) - SIZEOF(fsGenericReply)) >> 2, fsFalse)) + return (char **) 0; + + if (rep.nFonts +#if (SIZE_MAX >> 2) <= UINT_MAX + && rep.nFonts <= SIZE_MAX / sizeof(char *) + && rep.length <= (SIZE_MAX >> 2) +#endif + ) { + flist = (char **) FSmalloc((unsigned) rep.nFonts * sizeof(char *)); + rlen = (rep.length << 2) - SIZEOF(fsListFontsReply); + c = (char *) FSmalloc((unsigned) (rlen + 1)); + + if ((!flist) || (!c)) { + if (flist) + FSfree((char *) flist); + if (c) + FSfree(c); + _FSEatData(svr, (unsigned long) rlen); + SyncHandle(); + return (char **) NULL; + } + _FSReadPad(svr, c, rlen); + /* unpack */ + length = *(unsigned char *)c; + for (i = 0; i < rep.nFonts; i++) { + flist[i] = c + 1; + c += length + 1; + length = *(unsigned char *)c; + *c = '\0'; + } + } else { + + flist = (char **) NULL; + } + + *actualCount = rep.nFonts; + SyncHandle(); + return flist; + +} + +int FSFreeFontNames(list) + char **list; +{ + if (list) { + FSfree(list[0] - 1); + FSfree((char *) list); + } + return 1; +} diff --git a/nx-X11/lib/FS/FSGetCats.c b/nx-X11/lib/FS/FSGetCats.c new file mode 100644 index 000000000..39792f696 --- /dev/null +++ b/nx-X11/lib/FS/FSGetCats.c @@ -0,0 +1,114 @@ +/* $Xorg: FSGetCats.c,v 1.4 2001/02/09 02:03:25 xorgcvs Exp $ */ +/* + * Copyright 1990 Network Computing Devices; + * Portions Copyright 1987 by Digital Equipment Corporation + * + * Permission to use, copy, modify, distribute, and sell this software + * and its documentation for any purpose is hereby granted without fee, + * provided that the above copyright notice appear in all copies and + * that both that copyright notice and this permission notice appear + * in supporting documentation, and that the names of Network Computing + * Devices or Digital not be used in advertising or publicity pertaining + * to distribution of the software without specific, written prior + * permission. Network Computing Devices or Digital make no representations + * about the suitability of this software for any purpose. It is provided + * "as is" without express or implied warranty. + * + * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH + * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES + * OR DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES + * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ +/* $XFree86: xc/lib/FS/FSGetCats.c,v 1.6tsi Exp $ */ + +/* + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "FSlibint.h" + +char ** +FSGetCatalogues(svr, num) + FSServer *svr; + int *num; +{ + fsGetCataloguesReply rep; + char **list; + char *c; + int i, + length; + fsReq *req; + long rlen; + + GetEmptyReq(GetCatalogues, req); + + if (!_FSReply(svr, (fsReply *) & rep, 0, fsFalse)) { + SyncHandle(); + return (char **) NULL; + } + if (rep.num_catalogues +#if (SIZE_MAX >> 2) <= UINT_MAX + && rep.num_catalogues <= SIZE_MAX/sizeof(char *) + && rep.length <= (SIZE_MAX >> 2) +#endif + ) { + list = (char **) + FSmalloc((unsigned) (rep.num_catalogues * sizeof(char *))); + rlen = (rep.length << 2) - SIZEOF(fsGetCataloguesReply); + c = (char *) FSmalloc((unsigned) rlen + 1); + if ((!list) || (!c)) { + if (list) + FSfree((char *) list); + if (c) + FSfree(c); + _FSEatData(svr, (unsigned long) rlen); + SyncHandle(); + return (char **) NULL; + } + _FSReadPad(svr, c, rlen); + /* + * unpack the strings + */ + length = *c; + for (i = 0; i < (int)rep.num_catalogues; i++) { + list[i] = c + 1; /* skip length */ + c += length + 1; /* find next length */ + length = *c; + *c = '\0'; /* change length to NULL */ + } + } else { + list = (char **) NULL; + } + SyncHandle(); + *num = rep.num_catalogues; + return list; +} diff --git a/nx-X11/lib/FS/FSListCats.c b/nx-X11/lib/FS/FSListCats.c new file mode 100644 index 000000000..99b540014 --- /dev/null +++ b/nx-X11/lib/FS/FSListCats.c @@ -0,0 +1,132 @@ +/* $Xorg: FSListCats.c,v 1.4 2001/02/09 02:03:25 xorgcvs Exp $ */ +/* + * Copyright 1990 Network Computing Devices; + * Portions Copyright 1987 by Digital Equipment Corporation + * + * Permission to use, copy, modify, distribute, and sell this software + * and its documentation for any purpose is hereby granted without fee, + * provided that the above copyright notice appear in all copies and + * that both that copyright notice and this permission notice appear + * in supporting documentation, and that the names of Network Computing + * Devices or Digital not be used in advertising or publicity pertaining + * to distribution of the software without specific, written prior + * permission. Network Computing Devices or Digital make no representations + * about the suitability of this software for any purpose. It is provided + * "as is" without express or implied warranty. + * + * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH + * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES + * OR DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES + * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ +/* $XFree86: xc/lib/FS/FSListCats.c,v 1.6tsi Exp $ */ + +/* + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "FSlibint.h" + +char ** +FSListCatalogues(svr, pattern, maxNames, actualCount) + FSServer *svr; + char *pattern; + int maxNames; + int *actualCount; +{ + long nbytes; + int i, + length; + char **clist; + char *c; + fsListCataloguesReply rep; + fsListCataloguesReq *req; + long rlen; + + GetReq(ListCatalogues, req); + req->maxNames = maxNames; + nbytes = req->nbytes = pattern ? strlen(pattern) : 0; + req->length += (nbytes + 3) >> 2; + _FSSend(svr, pattern, nbytes); + if (!_FSReply(svr, (fsReply *) & rep, + (SIZEOF(fsListCataloguesReply) - SIZEOF(fsGenericReply)) >> 2, fsFalse)) + return (char **) 0; + + if (rep.num_catalogues +#if (SIZE_MAX >> 2) <= UINT_MAX + && rep.num_catalogues <= SIZE_MAX/sizeof(char *) + && rep.length <= (SIZE_MAX>>2) +#endif + ) { + clist = (char **) + FSmalloc((unsigned) rep.num_catalogues * sizeof(char *)); + rlen = (rep.length << 2) - SIZEOF(fsListCataloguesReply); + c = (char *) FSmalloc((unsigned) (rlen + 1)); + + if ((!clist) || (!c)) { + if (clist) + FSfree((char *) clist); + if (c) + FSfree(c); + _FSEatData(svr, (unsigned long) rlen); + SyncHandle(); + return (char **) NULL; + } + _FSReadPad(svr, c, rlen); + /* unpack */ + length = *c; + for (i = 0; i < rep.num_catalogues; i++) { + clist[i] = c + 1; + c += length + 1; + length = *c; + *c = '\0'; + } + } else { + + clist = (char **) NULL; + } + + *actualCount = rep.num_catalogues; + SyncHandle(); + return clist; + +} + +int FSFreeCatalogues(list) + char **list; +{ + if (list) { + FSfree(list[0] - 1); + FSfree((char *) list); + } + return 1; +} diff --git a/nx-X11/lib/FS/FSListExt.c b/nx-X11/lib/FS/FSListExt.c new file mode 100644 index 000000000..0f42f5968 --- /dev/null +++ b/nx-X11/lib/FS/FSListExt.c @@ -0,0 +1,125 @@ +/* $Xorg: FSListExt.c,v 1.4 2001/02/09 02:03:25 xorgcvs Exp $ */ + +/* @(#)FSListExt.c 4.1 91/05/02 + * Copyright 1990 Network Computing Devices; + * Portions Copyright 1987 by Digital Equipment Corporation + * + * Permission to use, copy, modify, distribute, and sell this software + * and its documentation for any purpose is hereby granted without fee, + * provided that the above copyright notice appear in all copies and + * that both that copyright notice and this permission notice appear + * in supporting documentation, and that the names of Network Computing + * Devices or Digital not be used in advertising or publicity pertaining + * to distribution of the software without specific, written prior + * permission. Network Computing Devices or Digital make no representations + * about the suitability of this software for any purpose. It is provided + * "as is" without express or implied warranty. + * + * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH + * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES + * OR DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES + * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ +/* $XFree86: xc/lib/FS/FSListExt.c,v 1.6tsi Exp $ */ + +/* + +Copyright 1987, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "FSlibint.h" + +char ** +FSListExtensions(svr, next) + FSServer *svr; + int *next; +{ + fsListExtensionsReply rep; + char **list; + char *c; + int i, + length; + fsReq *req; + long rlen; + + GetEmptyReq(ListExtensions, req); + + if (!_FSReply(svr, (fsReply *) & rep, 0, fsFalse)) { + SyncHandle(); + return (char **) NULL; + } + if (rep.nExtensions +#if (SIZE_MAX >> 2) <= UINT_MAX + && rep.nExtensions <= SIZE_MAX / sizeof(char *) + && rep.length <= (SIZE_MAX>>2) +#endif + ) { + list = (char **) FSmalloc((unsigned)(rep.nExtensions * sizeof(char *))); + rlen = (rep.length << 2) - SIZEOF(fsListExtensionsReply); + c = (char *) FSmalloc((unsigned) rlen + 1); + if ((!list) || (!c)) { + if (list) + FSfree((char *) list); + if (c) + FSfree(c); + _FSEatData(svr, (unsigned long) rlen); + SyncHandle(); + return (char **) NULL; + } + _FSReadPad(svr, c, rlen); + /* + * unpack the strings + */ + length = *c; + for (i = 0; i < rep.nExtensions; i++) { + list[i] = c + 1; /* skip length */ + c += length + 1; /* find next length */ + length = *c; + *c = '\0'; /* change length to NULL */ + } + } else { + list = (char **) NULL; + } + SyncHandle(); + *next = rep.nExtensions; + return list; + +} + +int FSFreeExtensionList(list) + char **list; +{ + if (list != NULL) { + FSfree(list[0] - 1); + FSfree((char *) list); + } + return 1; +} diff --git a/nx-X11/lib/FS/FSMisc.c b/nx-X11/lib/FS/FSMisc.c new file mode 100644 index 000000000..af0e78ce1 --- /dev/null +++ b/nx-X11/lib/FS/FSMisc.c @@ -0,0 +1,64 @@ +/* $Xorg: FSMisc.c,v 1.4 2001/02/09 02:03:25 xorgcvs Exp $ */ + +/* @(#)FSMisc.c 4.1 91/05/02 + * Copyright 1990 Network Computing Devices; + * Portions Copyright 1987 by Digital Equipment Corporation + * + * Permission to use, copy, modify, distribute, and sell this software + * and its documentation for any purpose is hereby granted without fee, + * provided that the above copyright notice appear in all copies and + * that both that copyright notice and this permission notice appear + * in supporting documentation, and that the names of Network Computing + * Devices or Digital not be used in advertising or publicity pertaining + * to distribution of the software without specific, written prior + * permission. Network Computing Devices or Digital make no representations + * about the suitability of this software for any purpose. It is provided + * "as is" without express or implied warranty. + * + * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH + * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES + * OR DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES + * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ + +/* + +Copyright 1987, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "FSlibint.h" + +long +FSMaxRequestSize(svr) + FSServer *svr; +{ + return svr->max_request_size; +} diff --git a/nx-X11/lib/FS/FSNextEv.c b/nx-X11/lib/FS/FSNextEv.c new file mode 100644 index 000000000..69e009db3 --- /dev/null +++ b/nx-X11/lib/FS/FSNextEv.c @@ -0,0 +1,79 @@ +/* $Xorg: FSNextEv.c,v 1.4 2001/02/09 02:03:25 xorgcvs Exp $ */ + +/* @(#)FSNextEv.c 4.1 91/05/02 + * Copyright 1990 Network Computing Devices; + * Portions Copyright 1987 by Digital Equipment Corporation + * + * Permission to use, copy, modify, distribute, and sell this software + * and its documentation for any purpose is hereby granted without fee, + * provided that the above copyright notice appear in all copies and + * that both that copyright notice and this permission notice appear + * in supporting documentation, and that the names of Network Computing + * Devices or Digital not be used in advertising or publicity pertaining + * to distribution of the software without specific, written prior + * permission. Network Computing Devices or Digital make no representations + * about the suitability of this software for any purpose. It is provided + * "as is" without express or implied warranty. + * + * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH + * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES + * OR DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES + * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ + +/* + +Copyright 1987, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "FSlibint.h" + +extern _FSQEvent *_FSqfree; + +int FSNextEvent(svr, event) + FSServer *svr; + FSEvent *event; +{ + _FSQEvent *qelt; + + if (svr->head == NULL) + _FSReadEvents(svr); + qelt = svr->head; + *event = qelt->event; + + if ((svr->head = qelt->next) == NULL) + svr->tail = NULL; + qelt->next = _FSqfree; + _FSqfree = qelt; + svr->qlen--; + + return 1; +} diff --git a/nx-X11/lib/FS/FSOpenFont.c b/nx-X11/lib/FS/FSOpenFont.c new file mode 100644 index 000000000..da6889a53 --- /dev/null +++ b/nx-X11/lib/FS/FSOpenFont.c @@ -0,0 +1,92 @@ +/* $Xorg: FSOpenFont.c,v 1.4 2001/02/09 02:03:25 xorgcvs Exp $ */ + +/* + * Copyright 1990 Network Computing Devices; + * Portions Copyright 1987 by Digital Equipment Corporation + * + * Permission to use, copy, modify, distribute, and sell this software + * and its documentation for any purpose is hereby granted without fee, + * provided that the above copyright notice appear in all copies and + * that both that copyright notice and this permission notice appear + * in supporting documentation, and that the names of Network Computing + * Devices or Digital not be used in advertising or publicity pertaining + * to distribution of the software without specific, written prior + * permission. Network Computing Devices or Digital make no representations + * about the suitability of this software for any purpose. It is provided + * "as is" without express or implied warranty. + * + * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH + * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES + * OR DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES + * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ +/* $XFree86: xc/lib/FS/FSOpenFont.c,v 1.6tsi Exp $ */ + +/* + +Copyright 1987, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "FSlibint.h" + +Font +FSOpenBitmapFont(svr, hint, fmask, name, otherid) + FSServer *svr; + FSBitmapFormat hint; + FSBitmapFormatMask fmask; + char *name; + Font *otherid; +{ + unsigned int nbytes; + fsOpenBitmapFontReq *req; + fsOpenBitmapFontReply reply; + Font fid; + char buf[256]; + + nbytes = name ? strlen(name) : 0; + if (nbytes > 255) return 0; + GetReq(OpenBitmapFont, req); + buf[0] = nbytes; + memcpy(&buf[1], name, nbytes); + nbytes++; + req->fid = fid = svr->resource_id++; + req->format_hint = hint; + req->format_mask = fmask; + req->length += (nbytes + 3) >> 2; + _FSSend(svr, buf, (long) nbytes); + if (!_FSReply(svr, (fsReply *) & reply, + (SIZEOF(fsOpenBitmapFontReply)-SIZEOF(fsGenericReply)) >> 2, + fsFalse)) + return 0; + *otherid = reply.otherid; + SyncHandle(); + return fid; +} diff --git a/nx-X11/lib/FS/FSOpenServ.c b/nx-X11/lib/FS/FSOpenServ.c new file mode 100644 index 000000000..662577945 --- /dev/null +++ b/nx-X11/lib/FS/FSOpenServ.c @@ -0,0 +1,291 @@ +/* $Xorg: FSOpenServ.c,v 1.4 2001/02/09 02:03:25 xorgcvs Exp $ */ + +/* @(#)FSOpenServ.c 4.1 91/05/02 + * Copyright 1990 Network Computing Devices; + * Portions Copyright 1987 by Digital Equipment Corporation + * + * Permission to use, copy, modify, distribute, and sell this software + * and its documentation for any purpose is hereby granted without fee, + * provided that the above copyright notice appear in all copies and + * that both that copyright notice and this permission notice appear + * in supporting documentation, and that the names of Network Computing + * Devices or Digital not be used in advertising or publicity pertaining + * to distribution of the software without specific, written prior + * permission. Network Computing Devices or Digital make no representations + * about the suitability of this software for any purpose. It is provided + * "as is" without express or implied warranty. + * + * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH + * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES + * OR DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES + * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ +/* $XFree86: xc/lib/FS/FSOpenServ.c,v 1.8tsi Exp $ */ + +/* + +Copyright 1987, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +/* + * does initial handshake w/ font server + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "FSlibint.h" +#include + +int _FSdebug = 0; + +static fsReq _dummy_request = { + 0, 0, 0 +}; + +static void OutOfMemory ( FSServer *svr, char *setup ); + +FSServer *_FSHeadOfServerList = NULL; + +void _FSFreeServerStructure(svr) + FSServer *svr; +{ + if (svr->server_name) + FSfree(svr->server_name); + if (svr->vendor) + FSfree(svr->vendor); + + if (svr->buffer) + FSfree(svr->buffer); + + FSfree((char *) svr); +} + +static +void OutOfMemory(svr, setup) + FSServer *svr; + char *setup; +{ + + _FSDisconnectServer(svr->trans_conn); + _FSFreeServerStructure(svr); + FSfree(setup); + errno = ENOMEM; +} + +/* + * connects to a server, makes a FSServer object and returns a pointer + * to it + */ + +FSServer * +FSOpenServer(server) + char *server; +{ + FSServer *svr; + int i; + int endian; + fsConnClientPrefix client; + fsConnSetup prefix; + char *setup; + fsConnSetupAccept conn; + char *auth_data; + char *alt_data, + *ad; + AlternateServer *alts; + int altlen; + char *vendor_string; + unsigned long setuplength; + + if (server == NULL || *server == '\0') { + if ((server = getenv("FONTSERVER")) == NULL) { + return (FSServer *) NULL; + } + } + + if ((svr = (FSServer *) FScalloc(1, sizeof(FSServer))) == NULL) { + errno = ENOMEM; + return (FSServer *) NULL; + } + if ((svr->trans_conn = _FSConnectServer(server)) == NULL) { + FSfree((char *) svr); + return (FSServer *) NULL; + } + + svr->fd = _FSTransGetConnectionNumber (svr->trans_conn); + + endian = 1; + if (*(char *) &endian) + client.byteOrder = 'l'; + else + client.byteOrder = 'B'; + client.major_version = FS_PROTOCOL; + client.minor_version = FS_PROTOCOL_MINOR; +/* XXX -- fix this when we have some auths */ + client.num_auths = 0; + client.auth_len = 0; + _FSSendClientPrefix(svr, &client); + +/* see if connection was accepted */ + _FSRead(svr, (char *) &prefix, (long) SIZEOF(fsConnSetup)); + + setuplength = prefix.alternate_len << 2; + if (setuplength > (SIZE_MAX>>2) + || (alt_data = (char *) + (setup = FSmalloc((unsigned) setuplength))) == NULL) { + errno = ENOMEM; + FSfree((char *) svr); + return (FSServer *) NULL; + } + _FSRead(svr, (char *) alt_data, setuplength); + ad = alt_data; + +#if SIZE_MAX <= UINT_MAX + if (prefix.num_alternates > SIZE_MAX / sizeof(AlternateServer)) { + errno = ENOMEM; + FSfree((char *) alt_data); + FSfree((char *) svr); + return (FSServer *) 0; + } +#endif + + alts = (AlternateServer *) + FSmalloc(sizeof(AlternateServer) * prefix.num_alternates); + if (!alts) { + errno = ENOMEM; + FSfree((char *) alt_data); + FSfree((char *) svr); + return (FSServer *) 0; + } + for (i = 0; i < prefix.num_alternates; i++) { + alts[i].subset = (Bool) *ad++; + altlen = (int) *ad++; + alts[i].name = (char *) FSmalloc(altlen + 1); + if (!alts[i].name) { + while (--i) { + FSfree((char *) alts[i].name); + } + FSfree((char *) alts); + FSfree((char *) alt_data); + FSfree((char *) svr); + errno = ENOMEM; + return (FSServer *) 0; + } + bcopy(ad, alts[i].name, altlen); + alts[i].name[altlen] = '\0'; + ad += altlen + ((4 - (altlen + 2)) & 3); + } + FSfree((char *) alt_data); + + svr->alternate_servers = alts; + svr->num_alternates = prefix.num_alternates; + + setuplength = prefix.auth_len << 2; + if (setuplength > (SIZE_MAX>>2) + || (auth_data = (char *) + (setup = FSmalloc((unsigned) setuplength))) == NULL) { + errno = ENOMEM; + FSfree((char *) alts); + FSfree((char *) svr); + return (FSServer *) NULL; + } + _FSRead(svr, (char *) auth_data, setuplength); + + if (prefix.status != AuthSuccess) { + fprintf(stderr, "%s: connection to \"%s\" refused by server\r\n%s: ", + "FSlib", server, "FSlib"); + FSfree((char *) alts); + FSfree((char *) svr); + FSfree(setup); + return (FSServer *) NULL; + } + /* get rest */ + _FSRead(svr, (char *) &conn, (long) SIZEOF(fsConnSetupAccept)); + + if ((vendor_string = (char *) + FSmalloc((unsigned) conn.vendor_len + 1)) == NULL) { + errno = ENOMEM; + FSfree((char *) auth_data); + FSfree((char *) alts); + FSfree((char *) svr); + return (FSServer *) NULL; + } + _FSReadPad(svr, (char *) vendor_string, conn.vendor_len); + + /* move the data into the FSServer struct */ + svr->next = (FSServer *) NULL; + svr->proto_version = prefix.major_version; + svr->release = conn.release_number; + svr->max_request_size = conn.max_request_len; + + svr->event_vec[FS_Error] = _FSUnknownWireEvent; + svr->event_vec[FS_Reply] = _FSUnknownWireEvent; + svr->wire_vec[FS_Error] = _FSUnknownNativeEvent; + svr->wire_vec[FS_Reply] = _FSUnknownNativeEvent; + for (i = FSLASTEvent; i < 128; i++) { + svr->event_vec[i] = _FSUnknownWireEvent; + svr->wire_vec[i] = _FSUnknownNativeEvent; + } + svr->resource_id = 1; + + svr->vendor = vendor_string; + svr->vendor[conn.vendor_len] = '\0'; + + svr->vnumber = FS_PROTOCOL; + svr->request = 0; + svr->last_request_read = 0; + svr->last_req = (char *) &_dummy_request; + + if ((svr->server_name = FSmalloc((unsigned) (strlen(server) + 1))) + == NULL) { + OutOfMemory(svr, setup); + return (FSServer *) NULL; + } + (void) strcpy(svr->server_name, server); + + /* setup the output buffers */ + if ((svr->bufptr = svr->buffer = FSmalloc(BUFSIZE)) == NULL) { + OutOfMemory(svr, setup); + return (FSServer *) NULL; + } + svr->bufmax = svr->buffer + BUFSIZE; + + /* set up input event queue */ + svr->head = svr->tail = NULL; + svr->qlen = 0; + + FSfree(setup); + + (void) FSSynchronize(svr, _FSdebug); + + svr->next = _FSHeadOfServerList; + _FSHeadOfServerList = svr; + + return (svr); +} diff --git a/nx-X11/lib/FS/FSQGlyphs.c b/nx-X11/lib/FS/FSQGlyphs.c new file mode 100644 index 000000000..5ba2eb0f7 --- /dev/null +++ b/nx-X11/lib/FS/FSQGlyphs.c @@ -0,0 +1,214 @@ +/* $Xorg: FSQGlyphs.c,v 1.4 2001/02/09 02:03:25 xorgcvs Exp $ */ +/* + * Copyright 1990 Network Computing Devices; + * Portions Copyright 1987 by Digital Equipment Corporation + * + * Permission to use, copy, modify, distribute, and sell this software + * and its documentation for any purpose is hereby granted without fee, + * provided that the above copyright notice appear in all copies and + * that both that copyright notice and this permission notice appear + * in supporting documentation, and that the names of Network Computing + * Devices or Digital not be used in advertising or publicity pertaining + * to distribution of the software without specific, written prior + * permission. Network Computing Devices or Digital make no representations + * about the suitability of this software for any purpose. It is provided + * "as is" without express or implied warranty. + * + * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH + * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES + * OR DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES + * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ +/* $XFree86: xc/lib/FS/FSQGlyphs.c,v 1.5tsi Exp $ */ + +/* + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "FSlibint.h" + +int +FSQueryXBitmaps8(svr, fid, format, range_type, str, str_len, offsets, glyphdata) + FSServer *svr; + Font fid; + FSBitmapFormat format; + Bool range_type; + unsigned char *str; + unsigned long str_len; + FSOffset **offsets; + unsigned char **glyphdata; +{ + fsQueryXBitmaps8Req *req; + fsQueryXBitmaps8Reply reply; + FSOffset *offs; + fsOffset32 local_offs; + unsigned char *gd; + int left; + int i; + + GetReq(QueryXBitmaps8, req); + req->fid = fid; + req->range = range_type; + req->format = format; + req->num_ranges = str_len; + req->length += (str_len + 3) >> 2; + _FSSend(svr, (char *) str, str_len); + + /* get back the info */ + if (!_FSReply(svr, (fsReply *) & reply, + (SIZEOF(fsQueryXBitmaps8Reply) - SIZEOF(fsGenericReply)) >> 2, fsFalse)) + return FSBadAlloc; + +#if SIZE_MAX <= UINT_MAX + if (reply.num_chars > SIZE_MAX / sizeof(FSOffset)) + return FSBadAlloc; +#endif + + offs = (FSOffset *) FSmalloc(sizeof(FSOffset) * reply.num_chars); + *offsets = offs; + if (!offs) + return FSBadAlloc; +#if (SIZE_MAX >> 2) <= UINT_MAX + /* XXX This thest is incomplete */ + if (reply.length > (SIZE_MAX >> 2)) { + FSfree((char *) offs); + return FSBadAlloc; + } +#endif + left = (reply.length << 2) - SIZEOF(fsQueryXBitmaps8Reply) + - (SIZEOF(fsOffset32) * reply.num_chars); + gd = (unsigned char *) FSmalloc(left); + *glyphdata = gd; + if (!gd) { + FSfree((char *) offs); + return FSBadAlloc; + } + for (i=0; iposition = local_offs.position; + offs->length = local_offs.length; + offs++; + } + _FSReadPad(svr, (char *) gd, left); + + SyncHandle(); + return FSSuccess; +} + +int +FSQueryXBitmaps16(svr, fid, format, range_type, str, str_len, + offsets, glyphdata) + FSServer *svr; + Font fid; + FSBitmapFormat format; + Bool range_type; + FSChar2b *str; + unsigned long str_len; + FSOffset **offsets; + unsigned char **glyphdata; +{ + fsQueryXBitmaps16Req *req; + fsQueryXBitmaps16Reply reply; + FSOffset *offs; + fsOffset32 local_offs; + unsigned char *gd; + int left; + int i; + + GetReq(QueryXBitmaps16, req); + req->fid = fid; + req->range = range_type; + req->format = format; + req->num_ranges = str_len; + req->length += ((str_len * SIZEOF(fsChar2b)) + 3) >> 2; + if (FSProtocolVersion(svr) == 1) + { + int i; + fsChar2b_version1 *swapped_str; + + if (str_len > SIZE_MAX/SIZEOF(fsChar2b_version1)) + return FSBadAlloc; + swapped_str = (fsChar2b_version1 *) + FSmalloc(SIZEOF(fsChar2b_version1) * str_len); + if (!swapped_str) + return FSBadAlloc; + for (i = 0; i < str_len; i++) { + swapped_str[i].low = str[i].low; + swapped_str[i].high = str[i].high; + } + _FSSend(svr, (char *)swapped_str, (str_len*SIZEOF(fsChar2b_version1))); + FSfree(swapped_str); + } else + _FSSend(svr, (char *) str, (str_len * SIZEOF(fsChar2b))); + + /* get back the info */ + if (!_FSReply(svr, (fsReply *) & reply, + (SIZEOF(fsQueryXBitmaps16Reply) - SIZEOF(fsGenericReply)) >> 2, + fsFalse)) + return FSBadAlloc; + +#if SIZE_MAX <= UINT_MAX + if(reply.num_chars > SIZE_MAX/sizeof(FSOffset)) + return FSBadAlloc; +#endif + offs = (FSOffset *) FSmalloc(sizeof(FSOffset) * reply.num_chars); + *offsets = offs; + if (!offs) + return FSBadAlloc; +#if (SIZE_MAX >> 2) <= UINT_MAX + /* XXX - this test is incomplete */ + if (reply.length > (SIZE_MAX>>2)) { + FSfree((char *) offs); + return FSBadAlloc; + } +#endif + left = (reply.length << 2) - SIZEOF(fsQueryXBitmaps16Reply) + - (SIZEOF(fsOffset32) * reply.num_chars); + gd = (unsigned char *) FSmalloc(left); + *glyphdata = gd; + if (!gd) { + FSfree((char *) offs); + return FSBadAlloc; + } + for (i=0; iposition = local_offs.position; + offs->length = local_offs.length; + offs++; + } + _FSReadPad(svr, (char *) gd, left); + + SyncHandle(); + return FSSuccess; +} diff --git a/nx-X11/lib/FS/FSQXExt.c b/nx-X11/lib/FS/FSQXExt.c new file mode 100644 index 000000000..e240d3aeb --- /dev/null +++ b/nx-X11/lib/FS/FSQXExt.c @@ -0,0 +1,176 @@ +/* $Xorg: FSQXExt.c,v 1.4 2001/02/09 02:03:25 xorgcvs Exp $ */ + +/* + * Copyright 1990 Network Computing Devices; + * Portions Copyright 1987 by Digital Equipment Corporation + * + * Permission to use, copy, modify, distribute, and sell this software + * and its documentation for any purpose is hereby granted without fee, + * provided that the above copyright notice appear in all copies and + * that both that copyright notice and this permission notice appear + * in supporting documentation, and that the names of Network Computing + * Devices or Digital not be used in advertising or publicity pertaining + * to distribution of the software without specific, written prior + * permission. Network Computing Devices or Digital make no representations + * about the suitability of this software for any purpose. It is provided + * "as is" without express or implied warranty. + * + * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH + * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES + * OR DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES + * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ +/* $XFree86: xc/lib/FS/FSQXExt.c,v 1.7tsi Exp $ */ + +/* + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "FSlibint.h" + +static void +_FS_convert_char_info(fsXCharInfo *src, FSXCharInfo *dst) +{ + dst->ascent = src->ascent; + dst->descent = src->descent; + dst->left = src->left; + dst->right = src->right; + dst->width = src->width; + dst->attributes = src->attributes; +} + +int +FSQueryXExtents8(svr, fid, range_type, str, str_len, extents) + FSServer *svr; + Font fid; + Bool range_type; + unsigned char *str; + unsigned long str_len; + FSXCharInfo **extents; +{ + fsQueryXExtents8Req *req; + fsQueryXExtents8Reply reply; + FSXCharInfo *ext; + fsXCharInfo local_exts; + int i; + + GetReq(QueryXExtents8, req); + req->fid = fid; + req->range = range_type; + req->num_ranges = str_len; + req->length += (str_len + 3) >> 2; + _FSSend(svr, (char *) str, str_len); + + /* get back the info */ + if (!_FSReply(svr, (fsReply *) & reply, + (SIZEOF(fsQueryXExtents8Reply) - SIZEOF(fsGenericReply)) >> 2, + fsFalse)) + return FSBadAlloc; + +#if SIZE_MAX <= UINT_MAX + if (reply.num_extents > SIZE_MAX / sizeof(FSXCharInfo)) + return FSBadAlloc; +#endif + + ext = (FSXCharInfo *) FSmalloc(sizeof(FSXCharInfo) * reply.num_extents); + *extents = ext; + if (!ext) + return FSBadAlloc; + for (i = 0; i < reply.num_extents; i++) { + _FSReadPad(svr, (char *) &local_exts, SIZEOF(fsXCharInfo)); + _FS_convert_char_info(&local_exts, &ext[i]); + } + + SyncHandle(); + return FSSuccess; +} + +int +FSQueryXExtents16(svr, fid, range_type, str, str_len, extents) + FSServer *svr; + Font fid; + Bool range_type; + FSChar2b *str; + unsigned long str_len; + FSXCharInfo **extents; +{ + fsQueryXExtents16Req *req; + fsQueryXExtents16Reply reply; + FSXCharInfo *ext; + fsXCharInfo local_exts; + int i; + + GetReq(QueryXExtents16, req); + req->fid = fid; + req->range = range_type; + req->num_ranges = str_len; + req->length += ((str_len * SIZEOF(fsChar2b)) + 3) >> 2; + if (FSProtocolVersion(svr) == 1) + { + fsChar2b_version1 *swapped_str; + + swapped_str = (fsChar2b_version1 *) + FSmalloc(SIZEOF(fsChar2b_version1) * str_len); + if (!swapped_str) + return FSBadAlloc; + for (i = 0; i < str_len; i++) { + swapped_str[i].low = str[i].low; + swapped_str[i].high = str[i].high; + } + _FSSend(svr, (char *)swapped_str, (str_len*SIZEOF(fsChar2b_version1))); + FSfree(swapped_str); + } else + _FSSend(svr, (char *) str, (str_len * SIZEOF(fsChar2b))); + + /* get back the info */ + if (!_FSReply(svr, (fsReply *) & reply, + (SIZEOF(fsQueryXExtents16Reply) - SIZEOF(fsGenericReply)) >> 2, + fsFalse)) + return FSBadAlloc; + +#if SIZE_MAX <= UINT_MAX + if (reply.num_extents > SIZE_MAX/sizeof(FSXCharInfo)) + return FSBadAlloc; +#endif + + ext = (FSXCharInfo *) FSmalloc(sizeof(FSXCharInfo) * reply.num_extents); + *extents = ext; + if (!ext) + return FSBadAlloc; + for (i = 0; i < reply.num_extents; i++) { + _FSReadPad(svr, (char *) &local_exts, SIZEOF(fsXCharInfo)); + _FS_convert_char_info(&local_exts, &ext[i]); + } + + SyncHandle(); + return FSSuccess; +} diff --git a/nx-X11/lib/FS/FSQXInfo.c b/nx-X11/lib/FS/FSQXInfo.c new file mode 100644 index 000000000..083f95dce --- /dev/null +++ b/nx-X11/lib/FS/FSQXInfo.c @@ -0,0 +1,130 @@ +/* $Xorg: FSQXInfo.c,v 1.4 2001/02/09 02:03:25 xorgcvs Exp $ */ +/* + * Copyright 1990 Network Computing Devices; + * Portions Copyright 1987 by Digital Equipment Corporation + * + * Permission to use, copy, modify, distribute, and sell this software + * and its documentation for any purpose is hereby granted without fee, + * provided that the above copyright notice appear in all copies and + * that both that copyright notice and this permission notice appear + * in supporting documentation, and that the names of Network Computing + * Devices or Digital not be used in advertising or publicity pertaining + * to distribution of the software without specific, written prior + * permission. Network Computing Devices or Digital make no representations + * about the suitability of this software for any purpose. It is provided + * "as is" without express or implied warranty. + * + * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH + * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES + * OR DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES + * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ +/* $XFree86: xc/lib/FS/FSQXInfo.c,v 1.5tsi Exp $ */ + +/* + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "FSlibint.h" + +/* + * Note: only the range in the first FSQuery is sent to the server. + * the others exist as return values only. + */ + +int +FSQueryXInfo(svr, fid, info, props, offsets, prop_data) + FSServer *svr; + Font fid; + FSXFontInfoHeader *info; + FSPropInfo *props; + FSPropOffset **offsets; + unsigned char **prop_data; +{ + fsQueryXInfoReq *req; + fsQueryXInfoReply reply; + FSPropOffset *offset_data; + unsigned char *pdata; + fsPropInfo local_pi; + fsPropOffset local_po; + int j; + + GetReq(QueryXInfo, req); + req->id = fid; + + /* get back the info */ + if (!_FSReply(svr, (fsReply *) & reply, ((SIZEOF(fsQueryXInfoReply) - + SIZEOF(fsGenericReply)) >> 2), fsFalse)) { + return FSBadAlloc; + } + + FSUnpack_XFontInfoHeader(&reply, info, FSProtocolVersion(svr)); + + /* get the prop header */ + _FSReadPad(svr, (char *) &local_pi, SIZEOF(fsPropInfo)); + props->num_offsets = local_pi.num_offsets; + props->data_len = local_pi.data_len; + +#if SIZE_MAX <= UINT_MAX + if (props->num_offsets > SIZE_MAX / sizeof(FSPropOffset)) + return FSBadAlloc; +#endif + + /* prepare for prop data */ + offset_data = (FSPropOffset *) + FSmalloc(props->num_offsets * sizeof(FSPropOffset)); + if (!offset_data) + return FSBadAlloc; + pdata = (unsigned char *) FSmalloc(props->data_len); + if (!pdata) { + FSfree((char *) offset_data); + return FSBadAlloc; + } + /* get offsets */ + for (j=0; jnum_offsets; j++) + { + _FSReadPad(svr, (char *) &local_po, SIZEOF(fsPropOffset)); + offset_data[j].name.position = local_po.name.position; + offset_data[j].name.length = local_po.name.length; + offset_data[j].value.position = local_po.value.position; + offset_data[j].value.length = local_po.value.length; + offset_data[j].type = local_po.type; + } + + /* get data */ + _FSReadPad(svr, (char *) pdata, props->data_len); + *offsets = offset_data; + *prop_data = pdata; + + SyncHandle(); + return FSSuccess; +} diff --git a/nx-X11/lib/FS/FSQuExt.c b/nx-X11/lib/FS/FSQuExt.c new file mode 100644 index 000000000..198bcee9f --- /dev/null +++ b/nx-X11/lib/FS/FSQuExt.c @@ -0,0 +1,82 @@ +/* $Xorg: FSQuExt.c,v 1.4 2001/02/09 02:03:25 xorgcvs Exp $ */ + +/* + * Copyright 1990 Network Computing Devices; + * Portions Copyright 1987 by Digital Equipment Corporation + * + * Permission to use, copy, modify, distribute, and sell this software + * and its documentation for any purpose is hereby granted without fee, + * provided that the above copyright notice appear in all copies and + * that both that copyright notice and this permission notice appear + * in supporting documentation, and that the names of Network Computing + * Devices or Digital not be used in advertising or publicity pertaining + * to distribution of the software without specific, written prior + * permission. Network Computing Devices or Digital make no representations + * about the suitability of this software for any purpose. It is provided + * "as is" without express or implied warranty. + * + * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH + * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES + * OR DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES + * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ + +/* + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "FSlibint.h" + +Bool +FSQueryExtension(svr, name, major_opcode, first_event, first_error) + FSServer *svr; + char *name; + int *major_opcode; + int *first_event; + int *first_error; +{ + fsQueryExtensionReply rep; + fsQueryExtensionReq *req; + + GetReq(QueryExtension, req); + req->nbytes = name ? strlen(name) : 0; + req->length += (req->nbytes + 3) >> 2; + _FSSend(svr, name, (long) req->nbytes); + if (!_FSReply(svr, (fsReply *) & rep, + (SIZEOF(fsQueryExtensionReply) - SIZEOF(fsGenericReply)) >> 2, fsFalse)) + return FSBadAlloc; + *major_opcode = rep.major_opcode; + *first_event = rep.first_event; + *first_error = rep.first_error; + SyncHandle(); + return (rep.present); +} diff --git a/nx-X11/lib/FS/FSServName.c b/nx-X11/lib/FS/FSServName.c new file mode 100644 index 000000000..886ffa589 --- /dev/null +++ b/nx-X11/lib/FS/FSServName.c @@ -0,0 +1,73 @@ +/* $Xorg: FSServName.c,v 1.4 2001/02/09 02:03:25 xorgcvs Exp $ */ + +/* @(#)FSServName.c 4.1 91/05/02 + * Copyright 1990 Network Computing Devices; + * Portions Copyright 1987 by Digital Equipment Corporation + * + * Permission to use, copy, modify, distribute, and sell this software + * and its documentation for any purpose is hereby granted without fee, + * provided that the above copyright notice appear in all copies and + * that both that copyright notice and this permission notice appear + * in supporting documentation, and that the names of Network Computing + * Devices or Digital not be used in advertising or publicity pertaining + * to distribution of the software without specific, written prior + * permission. Network Computing Devices or Digital make no representations + * about the suitability of this software for any purpose. It is provided + * "as is" without express or implied warranty. + * + * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH + * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES + * OR DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES + * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ +/* $XFree86: xc/lib/FS/FSServName.c,v 1.3 2001/07/29 05:01:11 tsi Exp $ */ + +/* + +Copyright 1987, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include + +char * +FSServerName(server) + char *server; +{ + char *s; + + if (server != NULL && *server != '\0') + return server; + if ((s = getenv("FONTSERVER")) != NULL) + return s; + return NULL; +} diff --git a/nx-X11/lib/FS/FSSetCats.c b/nx-X11/lib/FS/FSSetCats.c new file mode 100644 index 000000000..194ce457b --- /dev/null +++ b/nx-X11/lib/FS/FSSetCats.c @@ -0,0 +1,94 @@ +/* $Xorg: FSSetCats.c,v 1.4 2001/02/09 02:03:25 xorgcvs Exp $ */ + +/* @(#)FSFlush.c 4.1 91/05/02 + * Copyright 1990 Network Computing Devices; + * Portions Copyright 1987 by Digital Equipment Corporation + * + * Permission to use, copy, modify, distribute, and sell this software + * and its documentation for any purpose is hereby granted without fee, + * provided that the above copyright notice appear in all copies and + * that both that copyright notice and this permission notice appear + * in supporting documentation, and that the names of Network Computing + * Devices or Digital not be used in advertising or publicity pertaining + * to distribution of the software without specific, written prior + * permission. Network Computing Devices or Digital make no representations + * about the suitability of this software for any purpose. It is provided + * "as is" without express or implied warranty. + * + * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH + * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES + * OR DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES + * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ +/* $XFree86: xc/lib/FS/FSSetCats.c,v 1.4 2001/01/17 19:41:28 dawes Exp $ */ + +/* + +Copyright 1987, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "FSlibint.h" + +int +FSSetCatalogues(svr, num, cats) + FSServer *svr; + int num; + char **cats; +{ + int nbytes; + fsSetCataloguesReq *req; + char buf[256]; + int i; + int len, tlen, tnum; + + for (i = 0, tnum = 0, len = 0; i < num; i++) { + if ((tlen = strlen(cats[i])) < 256) { + len += tlen; + tnum++; + } + } + + GetReq(SetCatalogues, req); + req->num_catalogues = tnum; + req->length += (len + 3) >> 2; + + for (i = 0; i < num; i++) { + nbytes = strlen(cats[i]); + if (nbytes < 256) { + buf[0] = nbytes; + memcpy(&buf[1], cats[i], nbytes); + nbytes++; + _FSSend(svr, buf, (long) nbytes); + } + } + SyncHandle(); + return FSSuccess; +} diff --git a/nx-X11/lib/FS/FSSync.c b/nx-X11/lib/FS/FSSync.c new file mode 100644 index 000000000..eefd0318c --- /dev/null +++ b/nx-X11/lib/FS/FSSync.c @@ -0,0 +1,81 @@ +/* $Xorg: FSSync.c,v 1.4 2001/02/09 02:03:25 xorgcvs Exp $ */ + +/* + * Copyright 1990 Network Computing Devices; + * Portions Copyright 1987 by Digital Equipment Corporation + * + * Permission to use, copy, modify, distribute, and sell this software + * and its documentation for any purpose is hereby granted without fee, + * provided that the above copyright notice appear in all copies and + * that both that copyright notice and this permission notice appear + * in supporting documentation, and that the names of Network Computing + * Devices or Digital not be used in advertising or publicity pertaining + * to distribution of the software without specific, written prior + * permission. Network Computing Devices or Digital make no representations + * about the suitability of this software for any purpose. It is provided + * "as is" without express or implied warranty. + * + * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH + * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES + * OR DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES + * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ + +/* + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "FSlibint.h" + +extern _FSQEvent *_FSqfree; + +/* synchronize with errors and events */ + +int FSSync(svr, discard) + FSServer *svr; + Bool discard; +{ + fsListExtensionsReply rep; + fsReq *req; + + GetEmptyReq(ListExtensions, req); + (void) _FSReply(svr, (fsReply *) & rep, 0, fsTrue); + + if (discard && svr->head) { + ((_FSQEvent *) svr->tail)->next = _FSqfree; + _FSqfree = (_FSQEvent *) svr->head; + svr->head = svr->tail = NULL; + svr->qlen = 0; + } + + return 1; +} diff --git a/nx-X11/lib/FS/FSSynchro.c b/nx-X11/lib/FS/FSSynchro.c new file mode 100644 index 000000000..c1c2d31a4 --- /dev/null +++ b/nx-X11/lib/FS/FSSynchro.c @@ -0,0 +1,91 @@ +/* $Xorg: FSSynchro.c,v 1.4 2001/02/09 02:03:25 xorgcvs Exp $ */ + +/* @(#)FSSynchro.c 4.1 91/05/02 + * Copyright 1990 Network Computing Devices; + * Portions Copyright 1987 by Digital Equipment Corporation + * + * Permission to use, copy, modify, distribute, and sell this software + * and its documentation for any purpose is hereby granted without fee, + * provided that the above copyright notice appear in all copies and + * that both that copyright notice and this permission notice appear + * in supporting documentation, and that the names of Network Computing + * Devices or Digital not be used in advertising or publicity pertaining + * to distribution of the software without specific, written prior + * permission. Network Computing Devices or Digital make no representations + * about the suitability of this software for any purpose. It is provided + * "as is" without express or implied warranty. + * + * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH + * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES + * OR DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES + * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ +/* $XFree86: xc/lib/FS/FSSynchro.c,v 1.4 2001/01/17 19:41:28 dawes Exp $ */ + +/* + +Copyright 1987, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "FSlib.h" +#include "FSlibint.h" + +static int +_FSSyncFunction(FSServer *svr) +{ + + return FSSync(svr, 0); +} + +FSSyncHandler +FSSynchronize(FSServer *svr, int onoff) +{ + FSSyncHandler temp; + + temp = svr->synchandler; + if (onoff) + svr->synchandler = _FSSyncFunction; + else + svr->synchandler = NULL; + return temp; +} + +FSSyncHandler +FSSetAfterFunction(svr, func) + FSServer *svr; + FSSyncHandler func; +{ + FSSyncHandler temp; + + temp = svr->synchandler; + svr->synchandler = func; + return temp; +} diff --git a/nx-X11/lib/FS/FSlib.h b/nx-X11/lib/FS/FSlib.h new file mode 100644 index 000000000..c2719f803 --- /dev/null +++ b/nx-X11/lib/FS/FSlib.h @@ -0,0 +1,313 @@ +/* $Xorg: FSlib.h,v 1.5 2001/02/09 02:03:25 xorgcvs Exp $ */ + +/* + * Copyright 1990 Network Computing Devices; + * Portions Copyright 1987 by Digital Equipment Corporation + * + * Permission to use, copy, modify, distribute, and sell this software + * and its documentation for any purpose is hereby granted without fee, + * provided that the above copyright notice appear in all copies and + * that both that copyright notice and this permission notice appear + * in supporting documentation, and that the names of Network Computing + * Devices or Digital not be used in advertising or publicity pertaining + * to distribution of the software without specific, written prior + * permission. Network Computing Devices or Digital make no representations + * about the suitability of this software for any purpose. It is provided + * "as is" without express or implied warranty. + * + * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH + * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES + * OR DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES + * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ +/* $XFree86: xc/lib/FS/FSlib.h,v 1.6 2001/12/14 19:53:33 dawes Exp $ */ + +/* + +Copyright 1987, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +/* + * Font server C interface library + */ + +#ifndef _FSLIB_H_ +#define _FSLIB_H_ + +#include + +#include +#include + +#define Bool int +#define Status int +#define True 1 +#define False 0 + +#define QueuedAlready 0 +#define QueuedAfterReading 1 +#define QueuedAfterFlush 2 + +#define FSServerString(svr) ((svr)->server_name) +#define FSVendorRelease(svr) ((svr)->release) +#define FSProtocolVersion(svr) ((svr)->proto_version) +#define FSServerVendor(svr) ((svr)->vendor) +#define FSAuthorizationData(svr) ((svr)->auth_data) +#define FSAlternateServers(svr) ((svr)->alternate_servers) +#define FSNumAlternateServers(svr) ((svr)->num_alternates) +#define FSQLength(svr) ((svr)->qlen) +#define FSNextRequest(svr) ((svr)->request + 1) +#define FSLastKnownRequestProcessed(svr) ((svr)->last_request_read) + +#define FSAllocID(svr) ((*(svr)->resource_alloc)((svr))) + +typedef struct _alternate { + Bool subset; + char *name; +} AlternateServer; + +/* extension stuff */ +typedef struct _FSExtData { + int number; /* number returned by FSRegisterExtension */ + struct _FSExtData *next; /* next item on list of data for structure */ + int (*free_private) (char *); /* called to free private storage */ + char *private_data; /* data private to this extension. */ +} FSExtData; + + +typedef struct { /* public to extension, cannot be changed */ + int extension; /* extension number */ + int major_opcode; /* major op-code assigned by server */ + int first_event; /* first event number for the extension */ + int first_error; /* first error number for the extension */ +} FSExtCodes; + +typedef struct _FSServer FSServer; +typedef union _FSEvent FSEvent; + +typedef struct _FSExtent { + struct _FSExtent *next; /* next in list */ + FSExtCodes codes; /* public information, all extension told */ + int (*close_server) (FSServer *, FSExtCodes *); /* routine to call when connection + * closed */ + int (*error) (FSServer *, fsError *, FSExtCodes *, int *); /* who to call when an error occurs */ + int (*error_string) (FSServer *, int, FSExtCodes *, char *, int); /* routine to supply error string */ + char *name; +} _FSExtension; + +typedef int (*FSSyncHandler)(FSServer *); + +/* server data structure */ +struct _FSServer { + struct _FSServer *next; + int fd; + int proto_version; + char *vendor; + int byte_order; + int vnumber; + int release; + int resource_id; + struct _FSQEvent *head, + *tail; + int qlen; + unsigned long last_request_read; + unsigned long request; + char *last_req; + char *buffer; + char *bufptr; + char *bufmax; + unsigned max_request_size; + char *server_name; + char *auth_data; + AlternateServer *alternate_servers; + int num_alternates; + FSExtData *ext_data; + _FSExtension *ext_procs; + int ext_number; + Bool (*event_vec[132]) (FSServer *, FSEvent *, fsEvent *); + Status (*wire_vec[132]) (FSServer *, FSEvent *, fsEvent *); + char *scratch_buffer; + unsigned long scratch_length; + FSSyncHandler synchandler; + unsigned long flags; + struct _XtransConnInfo *trans_conn; /* transport connection object */ +}; + +typedef struct { + int type; + unsigned long serial; + Bool send_event; + FSServer *server; +} FSAnyEvent; + +typedef struct { + int type; + FSServer *server; + FSID resourceid; + unsigned long serial; + unsigned char error_code; + unsigned char request_code; + unsigned char minor_code; +} FSErrorEvent; + +union _FSEvent { + int type; + FSAnyEvent fsany; +}; + +typedef struct _FSQEvent { + struct _FSQEvent *next; + FSEvent event; +} _FSQEvent; + + +/* protocol-related stuctures */ + +typedef unsigned long FSBitmapFormat; +typedef unsigned long FSBitmapFormatMask; + +typedef struct _FSChar2b { + unsigned char high; + unsigned char low; +} FSChar2b; + +typedef struct _FSRange { + FSChar2b min_char; + FSChar2b max_char; +} FSRange; + +typedef struct _FSOffset { + unsigned int position; + unsigned int length; +} FSOffset; + +/* use names as in xCharInfo? */ +typedef struct _FSXCharInfo { + short left; + short right; + short width; + short ascent; + short descent; + unsigned short attributes; +} FSXCharInfo; + +typedef struct _FSPropOffset { + FSOffset name; + FSOffset value; + unsigned char type; +} FSPropOffset; + +typedef struct _FSPropInfo { + unsigned int num_offsets; + unsigned int data_len; +} FSPropInfo; + +/* should names match FontInfoRec? */ +typedef struct _FSXFontInfoHeader { + int flags; + FSRange char_range; + unsigned draw_direction; + FSChar2b default_char; + FSXCharInfo min_bounds; + FSXCharInfo max_bounds; + short font_ascent; + short font_descent; +} FSXFontInfoHeader; + + + +/* function decls */ + +_XFUNCPROTOBEGIN + +extern FSServer * FSOpenServer ( char *server ); + +extern FSSyncHandler FSSynchronize(FSServer *, int); +extern FSSyncHandler FSSetAfterFunction(FSServer *, FSSyncHandler); + +extern char * FSServerName ( char *server ); +extern char ** FSListExtensions ( FSServer *svr, int *next ); +extern int FSQueryExtension ( FSServer *svr, char *name, int *major_opcode, + int *first_event, int *first_error ); + +extern char ** FSListCatalogues ( FSServer *svr, char *pattern, + int maxNames, int *actualCount ); +extern char ** FSGetCatalogues ( FSServer *svr, int *num ); + +extern long FSMaxRequestSize ( FSServer *svr ); + +extern char ** FSListFonts ( FSServer *svr, char *pattern, int maxNames, + int *actualCount ); +extern char ** FSListFontsWithXInfo ( FSServer *svr, char *pattern, + int maxNames, int *count, + FSXFontInfoHeader ***info, + FSPropInfo ***pprops, + FSPropOffset ***offsets, + unsigned char ***prop_data ); +extern Font FSOpenBitmapFont ( FSServer *svr, FSBitmapFormat hint, + FSBitmapFormatMask fmask, char *name, + Font *otherid ); + +extern int FSSync ( FSServer *svr, Bool discard ); + +extern int FSCloseServer ( FSServer *svr ); +extern int FSCloseFont ( FSServer *svr, Font fid ); +extern int FSGetErrorDatabaseText ( FSServer *svr, char *name, char *type, + char *defaultp, char *buffer, int nbytes ); +extern int FSGetErrorText ( FSServer *svr, int code, char *buffer, + + int nbytes ); +extern int FSFlush ( FSServer *svr ); +extern int FSFreeFontNames ( char **list ); +extern int FSFreeCatalogues ( char **list ); +extern int FSFreeExtensionList ( char **list ); +extern int FSNextEvent ( FSServer *svr, FSEvent *event ); +extern int FSQueryXBitmaps8 ( FSServer *svr, Font fid, FSBitmapFormat format, + int range_type, unsigned char *str, + unsigned long str_len, FSOffset **offsets, + unsigned char **glyphdata ); +extern int FSQueryXBitmaps16 ( FSServer *svr, Font fid, FSBitmapFormat format, + int range_type, FSChar2b *str, + unsigned long str_len, FSOffset **offsets, + unsigned char **glyphdata ); +extern int FSQueryXExtents8 ( FSServer *svr, Font fid, int range_type, + unsigned char *str, unsigned long str_len, + FSXCharInfo **extents ); +extern int FSQueryXExtents16 ( FSServer *svr, Font fid, int range_type, + FSChar2b *str, unsigned long str_len, + FSXCharInfo **extents ); +extern int FSQueryXInfo ( FSServer *svr, Font fid, FSXFontInfoHeader *info, + FSPropInfo *props, FSPropOffset **offsets, + unsigned char **prop_data ); +extern int FSSetCatalogues ( FSServer *svr, int num, char **cats ); +extern int FSFree ( char *data ); +extern unsigned char * FSMalloc ( unsigned size ); + +_XFUNCPROTOEND + +#endif /* _FSLIB_H_ */ diff --git a/nx-X11/lib/FS/FSlibInt.c b/nx-X11/lib/FS/FSlibInt.c new file mode 100644 index 000000000..3e1ac54d0 --- /dev/null +++ b/nx-X11/lib/FS/FSlibInt.c @@ -0,0 +1,1360 @@ +/* $Xorg: FSlibInt.c,v 1.5 2001/02/09 02:03:25 xorgcvs Exp $ */ + +/* + * Copyright 1990 Network Computing Devices; + * Portions Copyright 1987 by Digital Equipment Corporation + * + * Permission to use, copy, modify, distribute, and sell this software + * and its documentation for any purpose is hereby granted without fee, + * provided that the above copyright notice appear in all copies and + * that both that copyright notice and this permission notice appear + * in supporting documentation, and that the names of Network Computing + * Devices or Digital not be used in advertising or publicity pertaining + * to distribution of the software without specific, written prior + * permission. Network Computing Devices or Digital make no representations + * about the suitability of this software for any purpose. It is provided + * "as is" without express or implied warranty. + * + * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH + * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES + * OR DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES + * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ + +/* + +Copyright 1987, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/FS/FSlibInt.c,v 3.10tsi Exp $ */ + +/* + * FSlibInt.c - Internal support routines for the C subroutine + * interface library (FSlib). + */ +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "FSlibint.h" +#include + +static void _EatData32 ( FSServer *svr, unsigned long n ); +static char * _SysErrorMsg ( int n ); + +/* check for both EAGAIN and EWOULDBLOCK, because some supposedly POSIX + * systems are broken and return EWOULDBLOCK when they should return EAGAIN + */ +#ifdef WIN32 +#define ETEST() (WSAGetLastError() == WSAEWOULDBLOCK) +#else +#if defined(EAGAIN) && defined(EWOULDBLOCK) +#define ETEST() (errno == EAGAIN || errno == EWOULDBLOCK) +#else +#ifdef EAGAIN +#define ETEST() (errno == EAGAIN) +#else +#define ETEST() (errno == EWOULDBLOCK) +#endif +#endif +#endif +#ifdef WIN32 +#define ECHECK(err) (WSAGetLastError() == err) +#define ESET(val) WSASetLastError(val) +#else +#ifdef ISC +#define ECHECK(err) ((errno == err) || ETEST()) +#else +#define ECHECK(err) (errno == err) +#endif +#define ESET(val) errno = val +#endif + +/* + * The following routines are internal routines used by FSlib for protocol + * packet transmission and reception. + * + * FSIOError(FSServer *) will be called if any sort of system call error occurs. + * This is assumed to be a fatal condition, i.e., FSIOError should not return. + * + * FSError(FSServer *, FSErrorEvent *) will be called whenever an FS_Error event is + * received. This is not assumed to be a fatal condition, i.e., it is + * acceptable for this procedure to return. However, FSError should NOT + * perform any operations (directly or indirectly) on the DISPLAY. + * + * Routines declared with a return type of 'Status' return 0 on failure, + * and non 0 on success. Routines with no declared return type don't + * return anything. Whenever possible routines that create objects return + * the object they have created. + */ + +_FSQEvent *_FSqfree = NULL; /* NULL _FSQEvent. */ + +static int padlength[4] = {0, 3, 2, 1}; + + /* + * lookup table for adding padding bytes to data that is read from or written + * to the FS socket. + */ + +static fsReq _dummy_request = { + 0, 0, 0 +}; + +/* + * _FSFlush - Flush the FS request buffer. If the buffer is empty, no + * action is taken. This routine correctly handles incremental writes. + * This routine may have to be reworked if int < long. + */ +void +_FSFlush(svr) + register FSServer *svr; +{ + register long size, + todo; + register int write_stat; + register char *bufindex; + + size = todo = svr->bufptr - svr->buffer; + bufindex = svr->bufptr = svr->buffer; + /* + * While write has not written the entire buffer, keep looping until the + * entire buffer is written. bufindex will be incremented and size + * decremented as buffer is written out. + */ + while (size) { + ESET(0); + write_stat = _FSTransWrite(svr->trans_conn, bufindex, (int) todo); + if (write_stat >= 0) { + size -= write_stat; + todo = size; + bufindex += write_stat; + } else if (ETEST()) { + _FSWaitForWritable(svr); +#ifdef SUNSYSV + } else if (ECHECK(0)) { + _FSWaitForWritable(svr); +#endif + +#ifdef EMSGSIZE + } else if (ECHECK(EMSGSIZE)) { + if (todo > 1) + todo >>= 1; + else + _FSWaitForWritable(svr); +#endif + } else { + /* Write failed! */ + /* errno set by write system call. */ + (*_FSIOErrorFunction) (svr); + } + } + svr->last_req = (char *) &_dummy_request; +} + +int +_FSEventsQueued(svr, mode) + register FSServer *svr; + int mode; +{ + register BytesReadable_t len; + BytesReadable_t pend; + char buf[BUFSIZE]; + register fsReply *rep; + + if (mode == QueuedAfterFlush) { + _FSFlush(svr); + if (svr->qlen) + return (svr->qlen); + } + if (_FSTransBytesReadable(svr->trans_conn, &pend) < 0) + (*_FSIOErrorFunction) (svr); + if ((len = pend) < SIZEOF(fsReply)) + return (svr->qlen); /* _FSFlush can enqueue events */ + else if (len > BUFSIZE) + len = BUFSIZE; + len /= SIZEOF(fsReply); + pend = len * SIZEOF(fsReply); + _FSRead(svr, buf, (long) pend); + + /* no space between comma and type or else macro will die */ + STARTITERATE(rep, fsReply, buf, (len > 0), len--) { + if (rep->generic.type == FS_Error) + _FSError(svr, (fsError *) rep); + else /* must be an event packet */ + _FSEnq(svr, (fsEvent *) rep); + } + ENDITERATE + return (svr->qlen); +} + +/* _FSReadEvents - Flush the output queue, + * then read as many events as possible (but at least 1) and enqueue them + */ +void +_FSReadEvents(svr) + register FSServer *svr; +{ + char buf[BUFSIZE]; + BytesReadable_t pend_not_register; /* because can't "&" a register + * variable */ + register BytesReadable_t pend; + register fsEvent *ev; + Bool not_yet_flushed = True; + + do { + /* find out how much data can be read */ + if (_FSTransBytesReadable(svr->trans_conn, &pend_not_register) < 0) + (*_FSIOErrorFunction) (svr); + pend = pend_not_register; + + /* + * must read at least one fsEvent; if none is pending, then we'll just + * flush and block waiting for it + */ + if (pend < SIZEOF(fsEvent)) { + pend = SIZEOF(fsEvent); + /* don't flush until we block the first time */ + if (not_yet_flushed) { + int qlen = svr->qlen; + + _FSFlush(svr); + if (qlen != svr->qlen) + return; + not_yet_flushed = False; + } + } + /* but we won't read more than the max buffer size */ + if (pend > BUFSIZE) + pend = BUFSIZE; + + /* round down to an integral number of XReps */ + pend = (pend / SIZEOF(fsEvent)) * SIZEOF(fsEvent); + + _FSRead(svr, buf, (long)pend); + + /* no space between comma and type or else macro will die */ + STARTITERATE(ev, fsEvent, buf, (pend > 0), + pend -= SIZEOF(fsEvent)) { + if (ev->type == FS_Error) + _FSError(svr, (fsError *) ev); + else /* it's an event packet; enqueue it */ + _FSEnq(svr, ev); + } + ENDITERATE + } while (svr->head == NULL); +} + +/* + * _FSRead - Read bytes from the socket taking into account incomplete + * reads. This routine may have to be reworked if int < long. + */ +void +_FSRead(svr, data, size) + register FSServer *svr; + register char *data; + register long size; +{ + register long bytes_read; +#if defined(SVR4) && defined(i386) + int num_failed_reads = 0; +#endif + + if (size == 0) + return; + ESET(0); + /* + * For SVR4 with a unix-domain connection, ETEST() after selecting + * readable means the server has died. To do this here, we look for + * two consecutive reads returning ETEST(). + */ + while ((bytes_read = _FSTransRead(svr->trans_conn, data, (int) size)) + != size) { + + if (bytes_read > 0) { + size -= bytes_read; + data += bytes_read; +#if defined(SVR4) && defined(i386) + num_failed_reads = 0; +#endif + } + else if (ETEST()) { + _FSWaitForReadable(svr); +#if defined(SVR4) && defined(i386) + num_failed_reads++; + if (num_failed_reads > 1) { + ESET(EPIPE); + (*_FSIOErrorFunction) (svr); + } +#endif + ESET(0); + } +#ifdef SUNSYSV + else if (ECHECK(0)) { + _FSWaitForReadable(svr); + } +#endif + + else if (bytes_read == 0) { + /* Read failed because of end of file! */ + ESET(EPIPE); + (*_FSIOErrorFunction) (svr); + } else { /* bytes_read is less than 0; presumably -1 */ + /* If it's a system call interrupt, it's not an error. */ + if (!ECHECK(EINTR)) + (*_FSIOErrorFunction) (svr); +#if defined(SVR4) && defined(i386) + else + num_failed_reads = 0; +#endif + } + } +} + +#ifdef WORD64 +/* + * XXX This is a *really* stupid way of doing this.... + */ + +#define PACKBUFFERSIZE 4096 + + +/* + * _FSRead32 - Read bytes from the socket unpacking each 32 bits + * into a long (64 bits on a CRAY computer). + * + */ +static void +_doFSRead32(svr, data, size, packbuffer) + register FSServer *svr; + register long *data; + register long size; + register char *packbuffer; +{ + long *lpack, + *lp; + long mask32 = 0x00000000ffffffff; + long maskw, + nwords, + i, + bits; + + _FSReadPad(svr, packbuffer, size); + + lp = data; + lpack = (long *) packbuffer; + nwords = size >> 2; + bits = 32; + + for (i = 0; i < nwords; i++) { + maskw = mask32 << bits; + *lp++ = (*lpack & maskw) >> bits; + bits = bits ^ 32; + if (bits) { + lpack++; + } + } +} + +void +_FSRead32(svr, data, len) + FSServer *svr; + long *data; + long len; +{ + char packbuffer[PACKBUFFERSIZE]; + unsigned nwords = (PACKBUFFERSIZE >> 2); /* bytes to CARD32 */ + + for (; len > nwords; len -= nwords, data += nwords) { + _doFSRead32(svr, data, nwords, packbuffer); + } + _doFSRead32(svr, data, len, packbuffer); +} + + + +/* + * _FSRead16 - Read bytes from the socket unpacking each 16 bits + * into a long (64 bits on a CRAY computer). + * + */ +static void +_doFSRead16(svr, data, size, packbuffer) + register FSServer *svr; + register short *data; + register long size; + char *packbuffer; +{ + long *lpack, + *lp; + long mask16 = 0x000000000000ffff; + long maskw, + nwords, + i, + bits; + + _FSRead(svr, packbuffer, size); /* don't do a padded read... */ + + lp = (long *) data; + lpack = (long *) packbuffer; + nwords = size >> 1; /* number of 16 bit words to be unpacked */ + bits = 48; + for (i = 0; i < nwords; i++) { + maskw = mask16 << bits; + *lp++ = (*lpack & maskw) >> bits; + bits -= 16; + if (bits < 0) { + lpack++; + bits = 48; + } + } +} + +void +_FSRead16(svr, data, len) + FSServer *svr; + short *data; + long len; +{ + char packbuffer[PACKBUFFERSIZE]; + unsigned nwords = (PACKBUFFERSIZE >> 1); /* bytes to CARD16 */ + + for (; len > nwords; len -= nwords, data += nwords) { + _doFSRead16(svr, data, nwords, packbuffer); + } + _doFSRead16(svr, data, len, packbuffer); +} + +void +_FSRead16Pad(svr, data, size) + FSServer *svr; + short *data; + long size; +{ + int slop = (size & 3); + short slopbuf[3]; + + _FSRead16(svr, data, size); + if (slop > 0) { + _FSRead16(svr, slopbuf, 4 - slop); + } +} + +#endif /* WORD64 */ + + +/* + * _FSReadPad - Read bytes from the socket taking into account incomplete + * reads. If the number of bytes is not 0 mod 32, read additional pad + * bytes. This routine may have to be reworked if int < long. + */ +void +_FSReadPad(svr, data, size) + register FSServer *svr; + register char *data; + register long size; +{ + register long bytes_read; + struct iovec iov[2]; + char pad[3]; + + if (size == 0) + return; + iov[0].iov_len = (int) size; + iov[0].iov_base = data; + /* + * The following hack is used to provide 32 bit long-word aligned padding. + * The [1] vector is of length 0, 1, 2, or 3, whatever is needed. + */ + + iov[1].iov_len = padlength[size & 3]; + iov[1].iov_base = pad; + size += iov[1].iov_len; + + ESET(0); + while ((bytes_read = _FSTransReadv(svr->trans_conn, iov, 2)) != size) { + + if (bytes_read > 0) { + size -= bytes_read; + if (iov[0].iov_len < bytes_read) { + int pad_bytes_read = bytes_read - iov[0].iov_len; + iov[1].iov_len -= pad_bytes_read; + iov[1].iov_base = + (char *)iov[1].iov_base + pad_bytes_read; + iov[0].iov_len = 0; + } else { + iov[0].iov_len -= bytes_read; + iov[0].iov_base = (char *)iov[0].iov_base + bytes_read; + } + } + else if (ETEST()) { + _FSWaitForReadable(svr); + ESET(0); + } +#ifdef SUNSYSV + else if (ECHECK(0)) { + _FSWaitForReadable(svr); + } +#endif + + else if (bytes_read == 0) { + /* Read failed because of end of file! */ + ESET(EPIPE); + (*_FSIOErrorFunction) (svr); + } else { /* bytes_read is less than 0; presumably -1 */ + /* If it's a system call interrupt, it's not an error. */ + if (!ECHECK(EINTR)) + (*_FSIOErrorFunction) (svr); + } + } +} + +/* + * _FSSend - Flush the buffer and send the client data. 32 bit word aligned + * transmission is used, if size is not 0 mod 4, extra bytes are transmitted. + * This routine may have to be reworked if int < long; + */ +void +_FSSend(svr, data, size) + register FSServer *svr; + char *data; + register long size; +{ + struct iovec iov[3]; + static char pad[3] = {0, 0, 0}; + + long skip = 0; + long svrbufsize = (svr->bufptr - svr->buffer); + long padsize = padlength[size & 3]; + long total = svrbufsize + size + padsize; + long todo = total; + + /* + * There are 3 pieces that may need to be written out: + * + * o whatever is in the display buffer o the data passed in by the user o + * any padding needed to 32bit align the whole mess + * + * This loop looks at all 3 pieces each time through. It uses skip to figure + * out whether or not a given piece is needed. + */ + while (total) { + long before = skip; /* amount of whole thing written */ + long remain = todo; /* amount to try this time, <= total */ + int i = 0; + long len; + + /* + * You could be very general here and have "in" and "out" iovecs and + * write a loop without using a macro, but what the heck. This + * translates to: + * + * how much of this piece is new? if more new then we are trying this + * time, clamp if nothing new then bump down amount already written, + * for next piece else put new stuff in iovec, will need all of next + * piece + * + * Note that todo had better be at least 1 or else we'll end up writing 0 + * iovecs. + */ +#define InsertIOV(pointer, length) \ + len = (length) - before; \ + if (len > remain) \ + len = remain; \ + if (len <= 0) { \ + before = (-len); \ + } else { \ + iov[i].iov_len = len; \ + iov[i].iov_base = (pointer) + before; \ + i++; \ + remain -= len; \ + before = 0; \ + } + + InsertIOV(svr->buffer, svrbufsize) + InsertIOV(data, size) + InsertIOV(pad, padsize) + + ESET(0); + if ((len = _FSTransWritev(svr->trans_conn, iov, i)) >= 0) { + skip += len; + total -= len; + todo = total; + } else if (ETEST()) { + _FSWaitForWritable(svr); +#ifdef SUNSYSV + } else if (ECHECK(0)) { + _FSWaitForWritable(svr); +#endif + +#ifdef EMSGSIZE + } else if (ECHECK(EMSGSIZE)) { + if (todo > 1) + todo >>= 1; + else + _FSWaitForWritable(svr); +#endif + } else { + (*_FSIOErrorFunction) (svr); + } + } + + svr->bufptr = svr->buffer; + svr->last_req = (char *) &_dummy_request; +} + +#ifdef undef +/* + * _FSAllocID - normal resource ID allocation routine. A client + * can roll his own and instatantiate it if he wants, but must + * follow the rules. + */ +FSID +_FSAllocID(svr) + register FSServer *svr; +{ + return (svr->resource_base + (svr->resource_id++ << svr->resource_shift)); +} + +#endif + +/* + * The hard part about this is that we only get 16 bits from a reply. Well, + * then, we have three values that will march along, with the following + * invariant: + * svr->last_request_read <= rep->sequenceNumber <= svr->request + * The right choice for rep->sequenceNumber is the largest that + * still meets these constraints. + */ + +unsigned long +_FSSetLastRequestRead(svr, rep) + register FSServer *svr; + register fsGenericReply *rep; +{ + register unsigned long newseq, + lastseq; + + newseq = (svr->last_request_read & ~((unsigned long) 0xffff)) | + rep->sequenceNumber; + lastseq = svr->last_request_read; + while (newseq < lastseq) { + newseq += 0x10000; + if (newseq > svr->request) { + (void) fprintf(stderr, + "FSlib: sequence lost (0x%lx > 0x%lx) in reply type 0x%x!\n", + newseq, svr->request, + (unsigned int) rep->type); + newseq -= 0x10000; + break; + } + } + + svr->last_request_read = newseq; + return (newseq); +} + +/* + * _FSReply - Wait for a reply packet and copy its contents into the + * specified rep. Mean while we must handle error and event packets that + * we may encounter. + */ +Status +_FSReply(svr, rep, extra, discard) + register FSServer *svr; + register fsReply *rep; + int extra; /* number of 32-bit words expected after the + * reply */ + Bool discard; /* should I discard data followind "extra" + * words? */ +{ + /* + * Pull out the serial number now, so that (currently illegal) requests + * generated by an error handler don't confuse us. + */ + unsigned long cur_request = svr->request; + long rem_length; + + _FSFlush(svr); + while (1) { + _FSRead(svr, (char *) rep, (long) SIZEOF(fsReply)); + switch ((int) rep->generic.type) { + + case FS_Reply: + /* + * Reply received. Fast update for synchronous replies, but deal + * with multiple outstanding replies. + */ + if (rep->generic.sequenceNumber == (cur_request & 0xffff)) + svr->last_request_read = cur_request; + else + (void) _FSSetLastRequestRead(svr, &rep->generic); + rem_length = rep->generic.length - (SIZEOF(fsReply) >> 2); + if (rem_length < 0) rem_length = 0; + if (extra == 0) { + if (discard && rem_length) + /* unexpectedly long reply! */ + _EatData32(svr, rem_length); + return (1); + } + if (extra == rem_length) { + /* + * Read the extra data into storage immediately following the + * GenericReply structure. + */ + _FSRead(svr, (char *) NEXTPTR(rep, fsReply), ((long) extra) << 2); + return (1); + } + if (extra < rem_length) { + /* Actual reply is longer than "extra" */ + _FSRead(svr, (char *) NEXTPTR(rep, fsReply), ((long) extra) << 2); + if (discard) + _EatData32(svr, rem_length - extra); + return (1); + } + /* + * if we get here, then extra > rem_length -- meaning we + * read a reply that's shorter than we expected. This is an + * error, but we still need to figure out how to handle it... + */ + _FSRead(svr, (char *) NEXTPTR(rep, fsReply), rem_length << 2); + (*_FSIOErrorFunction) (svr); + return (0); + + case FS_Error: + { + register _FSExtension *ext; + register Bool ret = False; + int ret_code; + fsError err; + unsigned long serial; + long err_data; + + err = *(fsError *) rep; + /* read the rest of the error */ + _FSRead(svr, (char *) &err + SIZEOF(fsReply), + (long) (SIZEOF(fsError) - SIZEOF(fsReply))); + serial = _FSSetLastRequestRead(svr, (fsGenericReply *) rep); + if (serial == cur_request) + /* do not die on certain failures */ + switch ((int) err.request) { + /* suck in any extra error info */ + case FSBadResolution: + case FSBadLength: + case FSBadIDChoice: + case FSBadRange: + case FSBadFont: + case FSBadFormat: + _FSRead(svr, (char *) &err_data, 4); + break; + case FSBadAccessContext: + _FSRead(svr, (char *) &err_data, 4); + return 0; + case FSBadAlloc: + return (0); + /* + * we better see if there is an extension who may want + * to suppress the error. + */ + default: + ext = svr->ext_procs; + while (ext) { + if (ext->error != NULL) + ret = (*ext->error) + (svr, &err, &ext->codes, &ret_code); + ext = ext->next; + } + if (ret) + return (ret_code); + break; + } + _FSError(svr, &err); + if (serial == cur_request) + return (0); + } + break; + default: + _FSEnq(svr, (fsEvent *) rep); + break; + } + } +} + + +/* Read and discard "n" 8-bit bytes of data */ + +void +_FSEatData(svr, n) + FSServer *svr; + register unsigned long n; +{ +#define SCRATCHSIZE 2048 + char buf[SCRATCHSIZE]; + + while (n > 0) { + register long bytes_read = (n > SCRATCHSIZE) ? SCRATCHSIZE : n; + + _FSRead(svr, buf, bytes_read); + n -= bytes_read; + } +#undef SCRATCHSIZE +} + + +/* Read and discard "n" 32-bit words. */ + +static void +_EatData32(svr, n) + FSServer *svr; + unsigned long n; +{ + _FSEatData(svr, n << 2); +} + + +/* + * _FSEnq - Place event packets on the display's queue. + * note that no squishing of move events in V11, since there + * is pointer motion hints.... + */ +void +_FSEnq(svr, event) + register FSServer *svr; + register fsEvent *event; +{ + register _FSQEvent *qelt; + +/*NOSTRICT*/ + if ((qelt = _FSqfree) != NULL) { + /* If _FSqfree is non-NULL do this, else malloc a new one. */ + _FSqfree = qelt->next; + } else if ((qelt = + (_FSQEvent *) FSmalloc((unsigned) sizeof(_FSQEvent))) == NULL) { + /* Malloc call failed! */ + ESET(ENOMEM); + (*_FSIOErrorFunction) (svr); + } + qelt->next = NULL; + /* go call through display to find proper event reformatter */ + if ((*svr->event_vec[event->type & 0177]) (svr, &qelt->event, event)) { + if (svr->tail) + svr->tail->next = qelt; + else + svr->head = qelt; + + svr->tail = qelt; + svr->qlen++; + } else { + /* ignored, or stashed away for many-to-one compression */ + qelt->next = _FSqfree; + _FSqfree = qelt; + } +} + +/* + * EventToWire in seperate file in that often not needed. + */ + +/*ARGSUSED*/ +Bool +_FSUnknownWireEvent(svr, re, event) + register FSServer *svr; /* pointer to display structure */ + register FSEvent *re; /* pointer to where event should be + * reformatted */ + register fsEvent *event; /* wire protocol event */ +{ + +#ifdef notdef + (void) fprintf(stderr, + "FSlib: unhandled wire event! event number = %d, display = %x\n.", + event->type, svr); +#endif + + return (False); +} + +/*ARGSUSED*/ +Status +_FSUnknownNativeEvent(svr, re, event) + register FSServer *svr; /* pointer to display structure */ + register FSEvent *re; /* pointer to where event should be + * reformatted */ + register fsEvent *event; /* wire protocol event */ +{ + +#ifdef notdef + (void) fprintf(stderr, + "FSlib: unhandled native event! event number = %d, display = %x\n.", + re->type, svr); +#endif + + return (0); +} + +/* + * reformat a wire event into an FSEvent structure of the right type. + */ +Bool +_FSWireToEvent(svr, re, event) + register FSServer *svr; /* pointer to display structure */ + register FSEvent *re; /* pointer to where event should be + * reformatted */ + register fsEvent *event; /* wire protocol event */ +{ + + re->type = event->type & 0x7f; + ((FSAnyEvent *) re)->serial = _FSSetLastRequestRead(svr, + (fsGenericReply *) event); + ((FSAnyEvent *) re)->send_event = ((event->type & 0x80) != 0); + ((FSAnyEvent *) re)->server = svr; + + /* + * Ignore the leading bit of the event type since it is set when a client + * sends an event rather than the server. + */ + + switch (event->type & 0177) { + default: + return (_FSUnknownWireEvent(svr, re, event)); + } +} + + +static char * +_SysErrorMsg(n) + int n; +{ + char *s = strerror(n); + + return (s ? s : "no such error"); +} + +/* + * _FSDefaultIOError - Default fatal system error reporting routine. Called + * when an X internal system error is encountered. + */ +int +_FSDefaultIOError(svr) + FSServer *svr; +{ + (void) fprintf(stderr, + "FSIO: fatal IO error %d (%s) on font server \"%s\"\r\n", +#ifdef WIN32 + WSAGetLastError(), strerror(WSAGetLastError()), +#else + + errno, _SysErrorMsg(errno), +#endif + FSServerString(svr)); + (void) fprintf(stderr, + " after %lu requests (%lu known processed) with %d events remaining.\r\n", + FSNextRequest(svr) - 1, FSLastKnownRequestProcessed(svr), + FSQLength(svr)); + + if (ECHECK(EPIPE)) { + (void) fprintf(stderr, + " The connection was probably broken by a server shutdown.\r\n"); + } + exit(1); + /* NOTREACHED */ +} + +/* + * _FSError - Default non-fatal error reporting routine. Called when an + * FS_Error packet is encountered in the input stream. + */ +int +_FSError(svr, rep) + FSServer *svr; + fsError *rep; +{ + FSErrorEvent event; + + /* + * FS_Error packet encountered! We need to unpack the error before giving + * it to the user. + */ + + event.server = svr; + event.type = FS_Error; + event.serial = _FSSetLastRequestRead(svr, (fsGenericReply *) rep); + event.error_code = rep->request; + event.request_code = rep->major_opcode; + event.minor_code = rep->minor_opcode; + if (_FSErrorFunction != NULL) { + return ((*_FSErrorFunction) (svr, &event)); + } + exit(1); + /* NOTREACHED */ +} + +int +_FSPrintDefaultError(svr, event, fp) + FSServer *svr; + FSErrorEvent *event; + FILE *fp; +{ + char buffer[BUFSIZ]; + char mesg[BUFSIZ]; + char number[32]; + char *mtype = "FSlibMessage"; + register _FSExtension *ext = (_FSExtension *) NULL; + + (void) FSGetErrorText(svr, event->error_code, buffer, BUFSIZ); + (void) FSGetErrorDatabaseText(svr, mtype, "FSError", "FS Error", mesg, + BUFSIZ); + (void) fprintf(fp, "%s: %s\n ", mesg, buffer); + (void) FSGetErrorDatabaseText(svr, mtype, "MajorCode", + "Request Major code %d", mesg, BUFSIZ); + (void) fprintf(fp, mesg, event->request_code); + if (event->request_code < 128) { + sprintf(number, "%d", event->request_code); + (void) FSGetErrorDatabaseText(svr, "FSRequest", number, "", buffer, + BUFSIZ); + } else { + for (ext = svr->ext_procs; + ext && (ext->codes.major_opcode != event->request_code); + ext = ext->next); + if (ext) + strcpy(buffer, ext->name); + else + buffer[0] = '\0'; + } + (void) fprintf(fp, " (%s)\n ", buffer); + (void) FSGetErrorDatabaseText(svr, mtype, "MinorCode", + "Request Minor code %d", mesg, BUFSIZ); + (void) fprintf(fp, mesg, event->minor_code); + if (ext) { + sprintf(mesg, "%s.%d", ext->name, event->minor_code); + (void) FSGetErrorDatabaseText(svr, "FSRequest", mesg, "", buffer, + BUFSIZ); + (void) fprintf(fp, " (%s)", buffer); + } + fputs("\n ", fp); + (void) FSGetErrorDatabaseText(svr, mtype, "ResourceID", "ResourceID 0x%x", + mesg, BUFSIZ); + (void) fprintf(fp, mesg, event->resourceid); + fputs("\n ", fp); + (void) FSGetErrorDatabaseText(svr, mtype, "ErrorSerial", "Error Serial #%d", + mesg, BUFSIZ); + (void) fprintf(fp, mesg, event->serial); + fputs("\n ", fp); + (void) FSGetErrorDatabaseText(svr, mtype, "CurrentSerial", + "Current Serial #%d", mesg, BUFSIZ); + (void) fprintf(fp, mesg, svr->request); + fputs("\n", fp); + return 1; +} + +int +_FSDefaultError(svr, event) + FSServer *svr; + FSErrorEvent *event; +{ + if (_FSPrintDefaultError(svr, event, stderr) == 0) + return 0; + exit(1); + /* NOTREACHED */ +} + + +FSIOErrorHandler _FSIOErrorFunction = _FSDefaultIOError; +FSErrorHandler _FSErrorFunction = _FSDefaultError; + +/* + * This routine can be used to (cheaply) get some memory within a single + * Xlib routine for scratch space. It is reallocated from the same place + * each time, unless the library needs a large scratch space. + */ +char * +_FSAllocScratch(svr, nbytes) + register FSServer *svr; + unsigned long nbytes; +{ + if (nbytes > svr->scratch_length) { + if (svr->scratch_buffer != NULL) + FSfree(svr->scratch_buffer); + return (svr->scratch_length = nbytes, + svr->scratch_buffer = FSmalloc((unsigned) nbytes)); + } + return (svr->scratch_buffer); +} + +int +FSFree(data) + char *data; +{ + FSfree(data); + return 1; +} + +unsigned char * +FSMalloc(size) + unsigned size; +{ + return (unsigned char *) FSmalloc(size); +} + +#ifdef DataRoutineIsProcedure +void +Data(svr, data, len) + FSServer *svr; + char *data; + long len; +{ + if (svr->bufptr + (len) <= svr->bufmax) { + bcopy(data, svr->bufptr, (int) len); + svr->bufptr += ((len) + 3) & ~3; + } else { + _FSSend(svr, data, len); + } +} + +#endif /* DataRoutineIsProcedure */ + + +#ifdef WORD64 +/* + * XXX This is a *really* stupid way of doing this. It should just use + * svr->bufptr directly, taking into account where in the word it is. + */ + +/* + * Data16 - Place 16 bit data in the buffer. + * + * "svr" is a pointer to a FSServer. + * "data" is a pointer to the data. + * "len" is the length in bytes of the data. + */ + +static void +doData16(svr, data, len, packbuffer) + register FSServer *svr; + short *data; + unsigned len; + char *packbuffer; +{ + long *lp, + *lpack; + long i, + nwords, + bits; + long mask16 = 0x000000000000ffff; + + lp = (long *) data; + lpack = (long *) packbuffer; + *lpack = 0; + +/* nwords is the number of 16 bit values to be packed, + * the low order 16 bits of each word will be packed + * into 64 bit words + */ + nwords = len >> 1; + bits = 48; + + for (i = 0; i < nwords; i++) { + *lpack ^= (*lp & mask16) << bits; + bits -= 16; + lp++; + if (bits < 0) { + lpack++; + *lpack = 0; + bits = 48; + } + } + Data(svr, packbuffer, len); +} + +void +Data16(svr, data, len) + FSServer *svr; + short *data; + unsigned len; +{ + char packbuffer[PACKBUFFERSIZE]; + unsigned nwords = (PACKBUFFERSIZE >> 1); /* bytes to CARD16 */ + + for (; len > nwords; len -= nwords, data += nwords) { + doData16(svr, data, nwords, packbuffer); + } + doData16(svr, data, len, packbuffer); +} + +/* + * Data32 - Place 32 bit data in the buffer. + * + * "svr" is a pointer to a FSServer. + * "data" is a pointer to the data. + * "len" is the length in bytes of the data. + */ + +static +doData32(svr, data, len, packbuffer) + register FSServer *svr; + long *data; + unsigned len; + char *packbuffer; +{ + long *lp, + *lpack; + long i, + bits, + nwords; + long mask32 = 0x00000000ffffffff; + + lpack = (long *) packbuffer; + lp = data; + + *lpack = 0; + +/* nwords is the number of 32 bit values to be packed + * the low order 32 bits of each word will be packed + * into 64 bit words + */ + nwords = len >> 2; + bits = 32; + + for (i = 0; i < nwords; i++) { + *lpack ^= (*lp & mask32) << bits; + bits = bits ^ 32; + lp++; + if (bits) { + lpack++; + *lpack = 0; + } + } + Data(svr, packbuffer, len); +} + +void +Data32(svr, data, len) + FSServer *svr; + short *data; + unsigned len; +{ + char packbuffer[PACKBUFFERSIZE]; + unsigned nwords = (PACKBUFFERSIZE >> 2); /* bytes to CARD32 */ + + for (; len > nwords; len -= nwords, data += nwords) { + doData32(svr, data, nwords, packbuffer); + } + doData32(svr, data, len, packbuffer); +} + +#endif /* WORD64 */ + + + +/* + * _FSFreeQ - free the queue of events, called by XCloseServer when there are + * no more displays left on the display list + */ + +void +_FSFreeQ() +{ + register _FSQEvent *qelt = _FSqfree; + + while (qelt) { + register _FSQEvent *qnext = qelt->next; + + FSfree(qelt); + qelt = qnext; + } + _FSqfree = NULL; + return; +} + +#ifdef _POSIX_SOURCE /* stupid makedepend [need if] */ +#ifndef __QNX__ /* QNX's uname nodename entry is not same as tcpip hostname */ +#define NEED_UTSNAME +#endif +#endif +#ifdef hpux +#define NEED_UTSNAME +#endif +#ifdef USG +#define NEED_UTSNAME +#endif +#ifdef SVR4 +#ifndef _SEQUENT_ +#define NEED_UTSNAME +#endif +#endif + +#ifdef NEED_UTSNAME +#include +#endif + + +/* + * _FSGetHostname - similar to gethostname but allows special processing. + */ +int +_FSGetHostname(buf, maxlen) + char *buf; + int maxlen; +{ + int len; + +#ifdef NEED_UTSNAME + /* + * same host name crock as in server and xinit. + */ + struct utsname name; + + uname(&name); + len = strlen(name.nodename); + if (len >= maxlen) + len = maxlen - 1; + strncpy(buf, name.nodename, len); + buf[len] = '\0'; +#else + buf[0] = '\0'; + (void) gethostname(buf, maxlen); + buf[maxlen - 1] = '\0'; + len = strlen(buf); +#endif /* NEED_UTSNAME */ + + return len; +} + +#ifndef _FSANYSET +/* + * This is not always a macro. + */ +_FSANYSET(src) + long *src; +{ + int i; + + for (i=0; i +#include + +/* This is all probably superfluous given Xos.h above */ +#ifdef USG +#ifndef __TYPES__ +#include /* forgot to protect it... */ +#define __TYPES__ +#endif /* __TYPES__ */ +#else +#if defined(_POSIX_SOURCE) && defined(MOTOROLA) +#undef _POSIX_SOURCE +#include +#define _POSIX_SOURCE +#else +#include +#endif +#endif /* USG */ + +#include "FSlib.h" +#include "FSlibos.h" +#include +#include + +typedef int (* FSIOErrorHandler)(FSServer *); +typedef int (* FSErrorHandler)(FSServer *, FSErrorEvent *); + +extern FSIOErrorHandler _FSIOErrorFunction; +extern FSErrorHandler _FSErrorFunction; + +extern void _FSEatData ( FSServer *svr, unsigned long n ); +extern void _FSWaitForWritable ( FSServer *svr ); +extern void _FSWaitForReadable ( FSServer *svr ); +extern void _FSFlush ( FSServer *svr ); +extern void _FSRead ( FSServer *svr, char *data, long size ); +extern void _FSReadEvents ( FSServer *svr ); +extern void _FSReadPad ( FSServer *svr, char *data, long size ); +extern void _FSSend ( FSServer *svr, char *data, long size ); +extern void _FSEnq ( FSServer *svr, fsEvent *event ); +extern void _FSFreeServerStructure ( FSServer *svr ); +extern int _FSError ( FSServer *svr, fsError *rep ); +extern int _FSReply ( FSServer *svr, fsReply *rep, int extra, int discard ); +extern XtransConnInfo _FSConnectServer ( char *server_name ); +extern void _FSDisconnectServer ( XtransConnInfo trans_conn ); +extern void _FSSendClientPrefix ( FSServer *svr, fsConnClientPrefix *client ); +extern int _FSEventsQueued ( FSServer *svr, int mode ); +extern unsigned long _FSSetLastRequestRead ( FSServer *svr, + fsGenericReply *rep ); +extern int _FSUnknownWireEvent ( FSServer *svr, FSEvent *re, fsEvent *event ); +extern int _FSUnknownNativeEvent ( FSServer *svr, FSEvent *re, + fsEvent *event ); +extern int _FSWireToEvent ( FSServer *svr, FSEvent *re, fsEvent *event ); +extern int _FSDefaultIOError ( FSServer *svr ); +extern int _FSPrintDefaultError ( FSServer *svr, FSErrorEvent *event, + FILE *fp ); +extern int _FSDefaultError ( FSServer *svr, FSErrorEvent *event ); +extern char * _FSAllocScratch ( FSServer *svr, unsigned long nbytes ); +extern void _FSFreeQ ( void ); +extern int _FSGetHostname ( char *buf, int maxlen ); + +extern FSErrorHandler FSSetErrorHandler ( FSErrorHandler handler ); +extern FSIOErrorHandler FSSetIOErrorHandler ( FSIOErrorHandler handler ); + +#ifndef BUFSIZE +#define BUFSIZE 2048 /* FS output buffer size. */ +#endif + +/* + * server flags + */ +#define FSlibServerIOError (1L << 0) +#define FSlibServerClosing (1L << 1) + +/* Need to start requests on 64 bit word boundries + * on a CRAY computer so add a NoOp (127) if needed. + * A character pointer on a CRAY computer will be non-zero + * after shifting right 61 bits of it is not pointing to + * a word boundary. + */ + +#ifdef WORD64 +#define WORD64ALIGN if ((long)svr->bufptr >> 61) {\ + svr->last_req = svr->bufptr;\ + *(svr->bufptr) = FS_Noop;\ + *(svr->bufptr+1) = 0;\ + *(svr->bufptr+2) = 0;\ + *(svr->bufptr+3) = 1;\ + svr->request += 1;\ + svr->bufptr += 4;\ + } +#else /* else does not require alignment on 64-bit + * boundaries */ +#define WORD64ALIGN +#endif /* WORD64 */ + +/* + * GetReq - Get the next avilable FS request packet in the buffer and + * return it. + * + * "name" is the name of the request, e.g. InternAtom, OpenFont, etc. + * "req" is the name of the request pointer. + * + */ + +#if !defined(UNIXCPP) || defined(ANSICPP) +#define GetReq(name, req) \ + WORD64ALIGN\ + if ((svr->bufptr + SIZEOF(fs##name##Req)) > svr->bufmax)\ + _FSFlush(svr);\ + req = (fs##name##Req *)(svr->last_req = svr->bufptr);\ + req->reqType = FS_##name;\ + req->length = (SIZEOF(fs##name##Req))>>2;\ + svr->bufptr += SIZEOF(fs##name##Req);\ + svr->request++ + +#else /* non-ANSI C uses empty comment instead of + * "##" for token concatenation */ +#define GetReq(name, req) \ + WORD64ALIGN\ + if ((svr->bufptr + SIZEOF(fs/**/name/**/Req)) > svr->bufmax)\ + _FSFlush(svr);\ + req = (fs/**/name/**/Req *)(svr->last_req = svr->bufptr);\ + req->reqType = FS_/**/name;\ + req->length = (SIZEOF(fs/**/name/**/Req))>>2;\ + svr->bufptr += SIZEOF(fs/**/name/**/Req);\ + svr->request++ +#endif + +/* GetReqExtra is the same as GetReq, but allocates "n" additional + bytes after the request. "n" must be a multiple of 4! */ + +#if !defined(UNIXCPP) || defined(ANSICPP) +#define GetReqExtra(name, n, req) \ + WORD64ALIGN\ + if ((svr->bufptr + SIZEOF(fs##name##Req) + n) > svr->bufmax)\ + _FSFlush(svr);\ + req = (fs##name##Req *)(svr->last_req = svr->bufptr);\ + req->reqType = FS_##name;\ + req->length = (SIZEOF(fs##name##Req) + n)>>2;\ + svr->bufptr += SIZEOF(fs##name##Req) + n;\ + svr->request++ +#else +#define GetReqExtra(name, n, req) \ + WORD64ALIGN\ + if ((svr->bufptr + SIZEOF(fs/**/name/**/Req) + n) > svr->bufmax)\ + _FSFlush(svr);\ + req = (fs/**/name/**/Req *)(svr->last_req = svr->bufptr);\ + req->reqType = FS_/**/name;\ + req->length = (SIZEOF(fs/**/name/**/Req) + n)>>2;\ + svr->bufptr += SIZEOF(fs/**/name/**/Req) + n;\ + svr->request++ +#endif + + +/* + * GetResReq is for those requests that have a resource ID + * (Window, Pixmap, GContext, etc.) as their single argument. + * "rid" is the name of the resource. + */ + +#if !defined(UNIXCPP) || defined(ANSICPP) +#define GetResReq(name, rid, req) \ + WORD64ALIGN\ + if ((svr->bufptr + SIZEOF(fsResourceReq)) > svr->bufmax)\ + _FSFlush(svr);\ + req = (fsResourceReq *) (svr->last_req = svr->bufptr);\ + req->reqType = FS_##name;\ + req->length = 2;\ + req->id = (rid);\ + svr->bufptr += SIZEOF(fsResourceReq);\ + svr->request++ +#else +#define GetResReq(name, rid, req) \ + WORD64ALIGN\ + if ((svr->bufptr + SIZEOF(fsResourceReq)) > svr->bufmax)\ + _FSFlush(svr);\ + req = (fsResourceReq *) (svr->last_req = svr->bufptr);\ + req->reqType = FS_/**/name;\ + req->length = 2;\ + req->id = (rid);\ + svr->bufptr += SIZEOF(fsResourceReq);\ + svr->request++ +#endif + +/* + * GetEmptyReq is for those requests that have no arguments + * at all. + */ + +#if !defined(UNIXCPP) || defined(ANSICPP) +#define GetEmptyReq(name, req) \ + WORD64ALIGN\ + if ((svr->bufptr + SIZEOF(fsReq)) > svr->bufmax)\ + _FSFlush(svr);\ + req = (fsReq *) (svr->last_req = svr->bufptr);\ + req->reqType = FS_##name;\ + req->length = 1;\ + svr->bufptr += SIZEOF(fsReq);\ + svr->request++ +#else +#define GetEmptyReq(name, req) \ + WORD64ALIGN\ + if ((svr->bufptr + SIZEOF(fsReq)) > svr->bufmax)\ + _FSFlush(svr);\ + req = (fsReq *) (svr->last_req = svr->bufptr);\ + req->reqType = FS_/**/name;\ + req->length = 1;\ + svr->bufptr += SIZEOF(fsReq);\ + svr->request++ +#endif + +#define SyncHandle() \ + if (svr->synchandler) (*svr->synchandler)(svr) + +/* + * Data - Place data in the buffer and pad the end to provide + * 32 bit word alignment. Transmit if the buffer fills. + * + * "svr" is a pointer to a Display. + * "data" is a pinter to a data buffer. + * "len" is the length of the data buffer. + * we can presume buffer less than 2^16 bytes, so bcopy can be used safely. + */ + +#ifdef DataRoutineIsProcedure +extern void Data(); + +#else +#define Data(svr, data, len) \ + if (svr->bufptr + (len) <= svr->bufmax) {\ + bcopy(data, svr->bufptr, (int)len);\ + svr->bufptr += ((len) + 3) & ~3;\ + } else\ + _FSSend(svr, data, len) +#endif /* DataRoutineIsProcedure */ + + +/* Allocate bytes from the buffer. No padding is done, so if + * the length is not a multiple of 4, the caller must be + * careful to leave the buffer aligned after sending the + * current request. + * + * "type" is the type of the pointer being assigned to. + * "ptr" is the pointer being assigned to. + * "n" is the number of bytes to allocate. + * + * Example: + * xTextElt *elt; + * BufAlloc (xTextElt *, elt, nbytes) + */ + +#define BufAlloc(type, ptr, n) \ + if (svr->bufptr + (n) > svr->bufmax) \ + _FSFlush (svr); \ + ptr = (type) svr->bufptr; \ + svr->bufptr += (n); + +/* + * provide emulation routines for smaller architectures + */ +#ifndef WORD64 +#define Data16(dpy, data, len) Data((dpy), (char *)(data), (len)) +#define Data32(dpy, data, len) Data((dpy), (char *)(data), (len)) +#define _FSRead16Pad(dpy, data, len) _FSReadPad((dpy), (char *)(data), (len)) +#define _FSRead16(dpy, data, len) _FSRead((dpy), (char *)(data), (len)) +#define _FSRead32(dpy, data, len) _FSRead((dpy), (char *)(data), (len)) +#endif /* not WORD64 */ + +#define PackData16(dpy,data,len) Data16 (dpy, data, len) +#define PackData32(dpy,data,len) Data32 (dpy, data, len) + +#define min(a,b) (((a) < (b)) ? (a) : (b)) +#define max(a,b) (((a) > (b)) ? (a) : (b)) + +#ifdef MUSTCOPY +/* a little bit of magic */ +#define OneDataCard32(svr,dstaddr,srcvar) \ + { svr->bufptr -= 4; Data32 (svr, (char *) &(srcvar), 4); } + +#define STARTITERATE(tpvar,type,start,endcond,decr) \ + { register char *cpvar; \ + for (cpvar = (char *) start; endcond; cpvar = NEXTPTR(cpvar,type), decr) { \ + type dummy; bcopy (cpvar, (char *) &dummy, SIZEOF(type)); \ + tpvar = (type *) cpvar; +#define ENDITERATE }} + +#else + +/* srcvar must be a variable for large architecture version */ +#define OneDataCard32(svr,dstaddr,srcvar) \ + { *(unsigned long *)(dstaddr) = (srcvar); } + +#define STARTITERATE(tpvar,type,start,endcond,decr) \ + for (tpvar = (type *) start; endcond; tpvar++, decr) { +#define ENDITERATE } +#endif /* MUSTCOPY - used machines whose C structs + * don't line up with proto */ + + +#if !defined(UNIXCPP) || defined(ANSICPP) +#define FSCat(x,y) x##_##y +#else +#define FSCat(x,y) x/**/_/**/y +#endif + +/* copy XCharInfo parts of a protocol reply into a FSXCharInfo */ + +#define FSUnpack_XCharInfo(packet, structure) \ + (structure)->left = FSCat(packet,left); \ + (structure)->right = FSCat(packet,right); \ + (structure)->width = FSCat(packet,width); \ + (structure)->ascent = FSCat(packet,ascent); \ + (structure)->descent = FSCat(packet,descent); \ + (structure)->attributes = FSCat(packet,attributes) + + +/* copy XFontInfoHeader parts of a protocol reply into a FSXFontInfoHeader */ + +#define FSUnpack_XFontInfoHeader(packet, structure, serverversion) \ + (structure)->flags = (packet)->font_header_flags; \ + (structure)->draw_direction = (packet)->font_header_draw_direction; \ + \ + if (serverversion > 1) { \ + (structure)->char_range.min_char.high = (packet)->font_hdr_char_range_min_char_high; \ + (structure)->char_range.min_char.low = (packet)->font_hdr_char_range_min_char_low; \ + (structure)->char_range.max_char.high = (packet)->font_hdr_char_range_max_char_high; \ + (structure)->char_range.max_char.low = (packet)->font_hdr_char_range_max_char_low; \ + (structure)->default_char.high = (packet)->font_header_default_char_high; \ + (structure)->default_char.low = (packet)->font_header_default_char_low; \ + } else { \ + (structure)->char_range.min_char.high = (packet)->font_hdr_char_range_min_char_low; \ + (structure)->char_range.min_char.low = (packet)->font_hdr_char_range_min_char_high; \ + (structure)->char_range.max_char.high = (packet)->font_hdr_char_range_max_char_low; \ + (structure)->char_range.max_char.low = (packet)->font_hdr_char_range_max_char_high; \ + (structure)->default_char.high = (packet)->font_header_default_char_low; \ + (structure)->default_char.low = (packet)->font_header_default_char_high; \ + } \ + \ + (structure)->font_ascent = (packet)->font_header_font_ascent; \ + (structure)->font_descent = (packet)->font_header_font_descent; \ + \ + FSUnpack_XCharInfo((packet)->font_header_min_bounds, &(structure)->min_bounds); \ + FSUnpack_XCharInfo((packet)->font_header_max_bounds, &(structure)->max_bounds) diff --git a/nx-X11/lib/FS/FSlibos.h b/nx-X11/lib/FS/FSlibos.h new file mode 100644 index 000000000..d14ee8ef8 --- /dev/null +++ b/nx-X11/lib/FS/FSlibos.h @@ -0,0 +1,332 @@ +/* $XdotOrg: xc/lib/FS/FSlibos.h,v 1.5 2005/11/08 06:33:25 jkj Exp $ */ +/* $Xorg: FSlibos.h,v 1.4 2001/02/09 02:03:25 xorgcvs Exp $ */ + +/* @(#)FSlibos.h 4.1 91/05/02 + * Copyright 1990 Network Computing Devices; + * Portions Copyright 1987 by Digital Equipment Corporation + * + * Permission to use, copy, modify, distribute, and sell this software + * and its documentation for any purpose is hereby granted without fee, + * provided that the above copyright notice appear in all copies and + * that both that copyright notice and this permission notice appear + * in supporting documentation, and that the names of Network Computing + * Devices or Digital not be used in advertising or publicity pertaining + * to distribution of the software without specific, written prior + * permission. Network Computing Devices or Digital make no representations + * about the suitability of this software for any purpose. It is provided + * "as is" without express or implied warranty. + * + * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH + * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES + * OR DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES + * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ + +/* + +Copyright 1987, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/FS/FSlibos.h,v 3.10 2003/09/01 20:50:10 herrb Exp $ */ + +/* + * FSlib networking & os include file + */ + +#include +#include + +#ifndef WIN32 + +#if defined(__SCO__) || defined(__UNIXWARE__) +#include /* For SIZE_MAX */ +#endif + +/* + * makedepend screws up on #undef OPEN_MAX, so we define a new symbol + */ + +#ifndef FS_OPEN_MAX + +#ifndef X_NOT_POSIX +#ifdef _POSIX_SOURCE +#include +#else +#define _POSIX_SOURCE +#include +#undef _POSIX_SOURCE +#endif +#endif +#ifndef SIZE_MAX +# ifdef ULONG_MAX +# define SIZE_MAX ULONG_MAX +# else +# define SIZE_MAX UINT_MAX +# endif +#endif +#ifndef OPEN_MAX +#ifdef SVR4 +#define OPEN_MAX 256 +#else +#include +#ifndef OPEN_MAX +#ifdef __OSF1__ +#define OPEN_MAX 256 +#else +#ifdef NOFILE +#define OPEN_MAX NOFILE +#else +#if !defined(__UNIXOS2__) && !defined(__QNX__) +#ifdef __GNU__ +#define OPEN_MAX (sysconf(_SC_OPEN_MAX)) +#else /* !__GNU__ */ +#define OPEN_MAX NOFILES_MAX +#endif /* __GNU__ */ +#else /* !__UNIXOS2__ && !__QNX__ */ +#define OPEN_MAX 256 +#endif /* __UNIXOS2__ */ +#endif +#endif +#endif +#endif +#endif + +#ifdef __GNU__ +#define FS_OPEN_MAX 256 +#else /*!__GNU__*/ +#if OPEN_MAX > 256 +#define FS_OPEN_MAX 256 +#else +#define FS_OPEN_MAX OPEN_MAX +#endif +#endif /*__GNU__*/ + +#endif /* FS_OPEN_MAX */ + +/* Utek leaves kernel macros around in include files (bleah) */ + +#ifdef dirty +#undef dirty +#endif + +#ifdef WORD64 +#define NMSKBITS 64 +#else +#define NMSKBITS 32 +#endif + +#define MSKCNT ((FS_OPEN_MAX + NMSKBITS - 1) / NMSKBITS) + +#ifdef LONG64 +typedef unsigned int FdSet[MSKCNT]; +#else +typedef unsigned long FdSet[MSKCNT]; +#endif + +#if (MSKCNT==1) +#define BITMASK(i) (1 << (i)) +#define MASKIDX(i) 0 +#endif + +#if (MSKCNT>1) +#define BITMASK(i) (1 << ((i) & (NMSKBITS - 1))) +#define MASKIDX(i) ((i) / NMSKBITS) +#endif + +#define MASKWORD(buf, i) buf[MASKIDX(i)] +#define BITSET(buf, i) MASKWORD(buf, i) |= BITMASK(i) +#define BITCLEAR(buf, i) MASKWORD(buf, i) &= ~BITMASK(i) +#define GETBIT(buf, i) (MASKWORD(buf, i) & BITMASK(i)) + +#if (MSKCNT==1) +#define COPYBITS(src, dst) dst[0] = src[0] +#define CLEARBITS(buf) buf[0] = 0 +#define MASKANDSETBITS(dst, b1, b2) dst[0] = (b1[0] & b2[0]) +#define ORBITS(dst, b1, b2) dst[0] = (b1[0] | b2[0]) +#define UNSETBITS(dst, b1) (dst[0] &= ~b1[0]) +#define _FSANYSET(src) (src[0]) +#endif + +#if (MSKCNT==2) +#define COPYBITS(src, dst) { dst[0] = src[0]; dst[1] = src[1]; } +#define CLEARBITS(buf) { buf[0] = 0; buf[1] = 0; } +#define MASKANDSETBITS(dst, b1, b2) {\ + dst[0] = (b1[0] & b2[0]);\ + dst[1] = (b1[1] & b2[1]); } +#define ORBITS(dst, b1, b2) {\ + dst[0] = (b1[0] | b2[0]);\ + dst[1] = (b1[1] | b2[1]); } +#define UNSETBITS(dst, b1) {\ + dst[0] &= ~b1[0]; \ + dst[1] &= ~b1[1]; } +#define _FSANYSET(src) (src[0] || src[1]) +#endif + +#if (MSKCNT==3) +#define COPYBITS(src, dst) { dst[0] = src[0]; dst[1] = src[1]; \ + dst[2] = src[2]; } +#define CLEARBITS(buf) { buf[0] = 0; buf[1] = 0; buf[2] = 0; } +#define MASKANDSETBITS(dst, b1, b2) {\ + dst[0] = (b1[0] & b2[0]);\ + dst[1] = (b1[1] & b2[1]);\ + dst[2] = (b1[2] & b2[2]); } +#define ORBITS(dst, b1, b2) {\ + dst[0] = (b1[0] | b2[0]);\ + dst[1] = (b1[1] | b2[1]);\ + dst[2] = (b1[2] | b2[2]); } +#define UNSETBITS(dst, b1) {\ + dst[0] &= ~b1[0]; \ + dst[1] &= ~b1[1]; \ + dst[2] &= ~b1[2]; } +#define _FSANYSET(src) (src[0] || src[1] || src[2]) +#endif + +#if (MSKCNT==4) +#define COPYBITS(src, dst) dst[0] = src[0]; dst[1] = src[1]; \ + dst[2] = src[2]; dst[3] = src[3] +#define CLEARBITS(buf) buf[0] = 0; buf[1] = 0; buf[2] = 0; buf[3] = 0 +#define MASKANDSETBITS(dst, b1, b2) \ + dst[0] = (b1[0] & b2[0]);\ + dst[1] = (b1[1] & b2[1]);\ + dst[2] = (b1[2] & b2[2]);\ + dst[3] = (b1[3] & b2[3]) +#define ORBITS(dst, b1, b2) \ + dst[0] = (b1[0] | b2[0]);\ + dst[1] = (b1[1] | b2[1]);\ + dst[2] = (b1[2] | b2[2]);\ + dst[3] = (b1[3] | b2[3]) +#define UNSETBITS(dst, b1) \ + dst[0] &= ~b1[0]; \ + dst[1] &= ~b1[1]; \ + dst[2] &= ~b1[2]; \ + dst[3] &= ~b1[3] +#define _FSANYSET(src) (src[0] || src[1] || src[2] || src[3]) +#endif + +#if (MSKCNT>4) +#define COPYBITS(src, dst) bcopy((caddr_t) src, (caddr_t) dst, sizeof(FdSet)) +#define CLEARBITS(buf) bzero((caddr_t) buf, sizeof(FdSet)) +#define MASKANDSETBITS(dst, b1, b2) \ + { int cri; \ + for (cri=0; cri4 and not 8, then _FSANYSET is a routine defined in FSlibInt.c. + * + * #define _FSANYSET(src) (src[0] || src[1] || src[2] || src[3] || src[4] ...) + */ +#endif + + +#else + +#include +#include + +typedef fd_set FdSet; + +#define CLEARBITS(set) FD_ZERO(&set) +#define BITSET(set,s) FD_SET(s,&set) +#define _FSANYSET(set) set.fd_count + +#endif + +#include +#include +#include + +/* + * The following definitions can be used for locking requests in multi-threaded + * address spaces. + */ +#define LockDisplay(dis) +#define LockMutex(mutex) +#define UnlockMutex(mutex) +#define UnlockDisplay(dis) +#define FSfree(ptr) free((ptr)) + + +/* + * Note that some machines do not return a valid pointer for malloc(0), in + * which case we provide an alternate under the control of the + * define MALLOC_0_RETURNS_NULL. This is necessary because some + * FSlib code expects malloc(0) to return a valid pointer to storage. + */ + +#ifdef MALLOC_0_RETURNS_NULL +#define FSmalloc(size) malloc(((size) > 0 ? (size) : 1)) +#define FSrealloc(ptr, size) realloc((ptr), ((size) > 0 ? (size) : 1)) +#define FScalloc(nelem, elsize) calloc(((nelem) > 0 ? (nelem) : 1), (elsize)) + +#else + +#define FSmalloc(size) malloc((size)) +#define FSrealloc(ptr, size) realloc((ptr), (size)) +#define FScalloc(nelem, elsize) calloc((nelem), (elsize)) +#endif + +/* + * ReadvFromServer and WritevToSever use struct iovec, normally found + * in Berkeley systems in . See the readv(2) and writev(2) + * manual pages for details. + * + * struct iovec { + * caddr_t iov_base; + * int iov_len; + * }; + */ + +#ifdef USG + +#if defined(USG) && !defined(CRAY) && !defined(umips) && !defined(MOTOROLA) +#ifndef __TIMEVAL__ +#define __TIMEVAL__ +struct timeval { /* BSD has in */ + long tv_sec; + long tv_usec; +}; + +#endif /* __TIMEVAL__ */ + +#endif /* not CRAY or umips */ + +#endif /* USG */ + + +#define SearchString(string, char) index((string), (char)) diff --git a/nx-X11/lib/FS/Imakefile b/nx-X11/lib/FS/Imakefile new file mode 100644 index 000000000..a1c616363 --- /dev/null +++ b/nx-X11/lib/FS/Imakefile @@ -0,0 +1,58 @@ +XCOMM $Xorg: Imakefile,v 1.4 2000/08/17 19:44:07 cpqbld Exp $ +XCOMM $XdotOrg: xc/lib/FS/Imakefile,v 1.4 2004/08/27 22:47:45 eich Exp $ + + + + +XCOMM $XFree86: xc/lib/FS/Imakefile,v 3.5 2001/01/17 19:41:28 dawes Exp $ + +#define DoNormalLib NormalLibFS +#define DoSharedLib SharedLibFS +#define DoExtraLib SharedLibFS +#define DoDebugLib DebugLibFS +#define DoProfileLib ProfileLibFS +#define LibName FS +#define SoRev SOFSREV +#define IncSubdir X11 +#define IncSubSubdir fonts + +#if Malloc0ReturnsNull + DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + +#ifdef SharedFSReqs +REQUIREDLIBS = SharedFSReqs +#endif + +DEPEND_DEFINES = $(TRANS_INCLUDES) $(CONN_DEFINES) DependDefines + +HEADERS = FSlib.h + +INCLUDES = -I$(FONTINCSRC) + +SRCS = FSClServ.c FSCloseFt.c FSConnServ.c FSErrDis.c FSErrHndlr.c \ + FSFlush.c FSFontInfo.c FSFtNames.c FSGetCats.c FSListCats.c \ + FSListExt.c FSMisc.c FSNextEv.c FSOpenFont.c FSOpenServ.c \ + FSQGlyphs.c FSQXExt.c FSQXInfo.c FSQuExt.c FSServName.c \ + FSSetCats.c FSSync.c FSSynchro.c FSlibInt.c transport.c + +OBJS = FSClServ.o FSCloseFt.o FSConnServ.o FSErrDis.o FSErrHndlr.o \ + FSFlush.o FSFontInfo.o FSFtNames.o FSGetCats.o FSListCats.o \ + FSListExt.o FSMisc.o FSNextEv.o FSOpenFont.o FSOpenServ.o \ + FSQGlyphs.o FSQXExt.o FSQXInfo.o FSQuExt.o FSServName.o \ + FSSetCats.o FSSync.o FSSynchro.o FSlibInt.o transport.o + +CONN_DEFINES = $(CONNECTION_FLAGS) -DFS_t -DTRANS_CLIENT $(XTRANS_FAILDEFINES) +#if HasBSD44Sockets +SOCK_DEFINES = -DBSD44SOCKETS +#endif + +#include + +SpecialCLibObjectRule(FSlibInt,$(ICONFIGFILES),$(CONN_DEFINES)) +SpecialCLibObjectRule(FSOpenServ,$(ICONFIGFILES),$(CONN_DEFINES)) +SpecialCLibObjectRule(FSConnServ,$(ICONFIGFILES),$(CONN_DEFINES) $(SOCK_DEFINES)) +SpecialCLibObjectRule(transport,$(ICONFIGFILES),$(TRANS_INCLUDES) $(CONN_DEFINES) $(SOCK_DEFINES)) +LinkSourceFile(transport.c,$(TRANSCOMMSRC)) + +DependTarget() diff --git a/nx-X11/lib/GL/GL/GL-def.cpp b/nx-X11/lib/GL/GL/GL-def.cpp new file mode 100644 index 000000000..74549ebed --- /dev/null +++ b/nx-X11/lib/GL/GL/GL-def.cpp @@ -0,0 +1,493 @@ +LIBRARY libGL +VERSION LIBRARY_VERSION +EXPORTS + glClearIndex @ 1 + glClearColor @ 2 + glClear @ 3 + glIndexMask @ 4 + glColorMask @ 5 + glAlphaFunc @ 6 + glBlendFunc @ 7 + glLogicOp @ 8 + glCullFace @ 9 + glFrontFace @ 10 + glPointSize @ 11 + glLineWidth @ 12 + glLineStipple @ 13 + glPolygonMode @ 14 + glPolygonStipple @ 15 + glGetPolygonStipple @ 16 + glEdgeFlag @ 17 + glEdgeFlagv @ 18 + glScissor @ 19 + glClipPlane @ 20 + glGetClipPlane @ 21 + glDrawBuffer @ 22 + glReadBuffer @ 23 + glEnable @ 24 + glDisable @ 25 + glIsEnabled @ 26 + glGetBooleanv @ 27 + glGetDoublev @ 28 + glGetFloatv @ 29 + glGetIntegerv @ 30 + glPushAttrib @ 31 + glPopAttrib @ 32 + glRenderMode @ 33 + glGetError @ 34 + glGetString @ 35 + glFinish @ 36 + glFlush @ 37 + glHint @ 38 + glClearDepth @ 39 + glDepthFunc @ 40 + glDepthMask @ 41 + glDepthRange @ 42 + glClearAccum @ 43 + glAccum @ 44 + glMatrixMode @ 45 + glOrtho @ 46 + glFrustum @ 47 + glViewport @ 48 + glPushMatrix @ 49 + glPopMatrix @ 50 + glLoadIdentity @ 51 + glLoadMatrixd @ 52 + glLoadMatrixf @ 53 + glMultMatrixd @ 54 + glMultMatrixf @ 55 + glRotated @ 56 + glRotatef @ 57 + glScaled @ 58 + glScalef @ 59 + glTranslated @ 60 + glTranslatef @ 61 + glIsList @ 62 + glDeleteLists @ 63 + glGenLists @ 64 + glNewList @ 65 + glEndList @ 66 + glCallList @ 67 + glCallLists @ 68 + glListBase @ 69 + glBegin @ 70 + glEnd @ 71 + glVertex2d @ 72 + glVertex2f @ 73 + glVertex2i @ 74 + glVertex2s @ 75 + glVertex3d @ 76 + glVertex3f @ 77 + glVertex3i @ 78 + glVertex3s @ 79 + glVertex4d @ 80 + glVertex4f @ 81 + glVertex4i @ 82 + glVertex4s @ 83 + glVertex2dv @ 84 + glVertex2fv @ 85 + glVertex2iv @ 86 + glVertex2sv @ 87 + glVertex3dv @ 88 + glVertex3fv @ 89 + glVertex3iv @ 90 + glVertex3sv @ 91 + glVertex4dv @ 92 + glVertex4fv @ 93 + glVertex4iv @ 94 + glVertex4sv @ 95 + glNormal3b @ 96 + glNormal3d @ 97 + glNormal3f @ 98 + glNormal3i @ 99 + glNormal3s @ 100 + glNormal3bv @ 101 + glNormal3dv @ 102 + glNormal3fv @ 103 + glNormal3iv @ 104 + glNormal3sv @ 105 + glIndexd @ 106 + glIndexf @ 107 + glIndexi @ 108 + glIndexs @ 109 + glIndexdv @ 110 + glIndexfv @ 111 + glIndexiv @ 112 + glIndexsv @ 113 + glColor3b @ 114 + glColor3d @ 115 + glColor3f @ 116 + glColor3i @ 117 + glColor3s @ 118 + glColor3ub @ 119 + glColor3ui @ 120 + glColor3us @ 121 + glColor4b @ 122 + glColor4d @ 123 + glColor4f @ 124 + glColor4i @ 125 + glColor4s @ 126 + glColor4ub @ 127 + glColor4ui @ 128 + glColor4us @ 129 + glColor3bv @ 130 + glColor3dv @ 131 + glColor3fv @ 132 + glColor3iv @ 133 + glColor3sv @ 134 + glColor3ubv @ 135 + glColor3uiv @ 136 + glColor3usv @ 137 + glColor4bv @ 138 + glColor4dv @ 139 + glColor4fv @ 140 + glColor4iv @ 141 + glColor4sv @ 142 + glColor4ubv @ 143 + glColor4uiv @ 144 + glColor4usv @ 145 + glTexCoord1d @ 146 + glTexCoord1f @ 147 + glTexCoord1i @ 148 + glTexCoord1s @ 149 + glTexCoord2d @ 150 + glTexCoord2f @ 151 + glTexCoord2i @ 152 + glTexCoord2s @ 153 + glTexCoord3d @ 154 + glTexCoord3f @ 155 + glTexCoord3i @ 156 + glTexCoord3s @ 157 + glTexCoord4d @ 158 + glTexCoord4f @ 159 + glTexCoord4i @ 160 + glTexCoord4s @ 161 + glTexCoord1dv @ 162 + glTexCoord1fv @ 163 + glTexCoord1iv @ 164 + glTexCoord1sv @ 165 + glTexCoord2dv @ 166 + glTexCoord2fv @ 167 + glTexCoord2iv @ 168 + glTexCoord2sv @ 169 + glTexCoord3dv @ 170 + glTexCoord3fv @ 171 + glTexCoord3iv @ 172 + glTexCoord3sv @ 173 + glTexCoord4dv @ 174 + glTexCoord4fv @ 175 + glTexCoord4iv @ 176 + glTexCoord4sv @ 177 + glRasterPos2d @ 178 + glRasterPos2f @ 179 + glRasterPos2i @ 180 + glRasterPos2s @ 181 + glRasterPos3d @ 182 + glRasterPos3f @ 183 + glRasterPos3i @ 184 + glRasterPos3s @ 185 + glRasterPos4d @ 186 + glRasterPos4f @ 187 + glRasterPos4i @ 188 + glRasterPos4s @ 189 + glRasterPos2dv @ 190 + glRasterPos2fv @ 191 + glRasterPos2iv @ 192 + glRasterPos2sv @ 193 + glRasterPos3dv @ 194 + glRasterPos3fv @ 195 + glRasterPos3iv @ 196 + glRasterPos3sv @ 197 + glRasterPos4dv @ 198 + glRasterPos4fv @ 199 + glRasterPos4iv @ 200 + glRasterPos4sv @ 201 + glRectd @ 202 + glRectf @ 203 + glRecti @ 204 + glRects @ 205 + glRectdv @ 206 + glRectfv @ 207 + glRectiv @ 208 + glRectsv @ 209 + glShadeModel @ 210 + glLightf @ 211 + glLighti @ 212 + glLightfv @ 213 + glLightiv @ 214 + glGetLightfv @ 215 + glGetLightiv @ 216 + glLightModelf @ 217 + glLightModeli @ 218 + glLightModelfv @ 219 + glLightModeliv @ 220 + glMaterialf @ 221 + glMateriali @ 222 + glMaterialfv @ 223 + glMaterialiv @ 224 + glGetMaterialfv @ 225 + glGetMaterialiv @ 226 + glColorMaterial @ 227 + glPixelZoom @ 228 + glPixelStoref @ 229 + glPixelStorei @ 230 + glPixelTransferf @ 231 + glPixelTransferi @ 232 + glPixelMapfv @ 233 + glPixelMapuiv @ 234 + glPixelMapusv @ 235 + glGetPixelMapfv @ 236 + glGetPixelMapuiv @ 237 + glGetPixelMapusv @ 238 + glBitmap @ 239 + glReadPixels @ 240 + glDrawPixels @ 241 + glCopyPixels @ 242 + glStencilFunc @ 243 + glStencilMask @ 244 + glStencilOp @ 245 + glClearStencil @ 246 + glTexGend @ 247 + glTexGenf @ 248 + glTexGeni @ 249 + glTexGendv @ 250 + glTexGenfv @ 251 + glTexGeniv @ 252 + glGetTexGendv @ 253 + glGetTexGenfv @ 254 + glGetTexGeniv @ 255 + glTexEnvf @ 256 + glTexEnvi @ 257 + glTexEnvfv @ 258 + glTexEnviv @ 259 + glGetTexEnvfv @ 260 + glGetTexEnviv @ 261 + glTexParameterf @ 262 + glTexParameteri @ 263 + glTexParameterfv @ 264 + glTexParameteriv @ 265 + glGetTexParameterfv @ 266 + glGetTexParameteriv @ 267 + glGetTexLevelParameterfv @ 268 + glGetTexLevelParameteriv @ 269 + glTexImage1D @ 270 + glTexImage2D @ 271 + glGetTexImage @ 272 + glMap1d @ 273 + glMap1f @ 274 + glMap2d @ 275 + glMap2f @ 276 + glGetMapdv @ 277 + glGetMapfv @ 278 + glGetMapiv @ 279 + glEvalCoord1d @ 280 + glEvalCoord1f @ 281 + glEvalCoord1dv @ 282 + glEvalCoord1fv @ 283 + glEvalCoord2d @ 284 + glEvalCoord2f @ 285 + glEvalCoord2dv @ 286 + glEvalCoord2fv @ 287 + glMapGrid1d @ 288 + glMapGrid1f @ 289 + glMapGrid2d @ 290 + glMapGrid2f @ 291 + glEvalPoint1 @ 292 + glEvalPoint2 @ 293 + glEvalMesh1 @ 294 + glEvalMesh2 @ 295 + glFogf @ 296 + glFogi @ 297 + glFogfv @ 298 + glFogiv @ 299 + glFeedbackBuffer @ 300 + glPassThrough @ 301 + glSelectBuffer @ 302 + glInitNames @ 303 + glLoadName @ 304 + glPushName @ 305 + glPopName @ 306 +; glBlendEquationEXT @ 307 +; glBlendColorEXT @ 308 + glPolygonOffset @ 309 +#ifndef __UNIXOS2__ +; glVertexPointerEXT @ 310 +; glNormalPointerEXT @ 311 +#else + glVertexPointerEXT @ 310 + glNormalPointerEXT @ 311 +#endif +; glColorPointerEXT @ 312 +; glIndexPointerEXT @ 313 +; glTexCoordPointerEXT @ 314 +; glEdgeFlagPointerEXT @ 315 +; glGetPointervEXT @ 316 +; glArrayElementEXT @ 317 +#ifndef __UNIXOS2__ +; glDrawArraysEXT @ 318 +#else + glDrawArraysEXT @ 318 +#endif +; OSMesaCreateContext @ 319 +; OSMesaDestroyContext @ 320 +; OSMesaMakeCurrent @ 321 +; XMesaCreateContext @ 322 +; XMesaDestroyContext @ 323 +; XMesaMakeCurrent @ 326 +; XMesaGetCurrentContext @ 327 +; XMesaSwapBuffers @ 328 +; XMesaGetBackBuffer @ 329 + glXChooseVisual @ 330 + glXCreateContext @ 331 + glXDestroyContext @ 332 + glXMakeCurrent @ 333 + glXCopyContext @ 334 + glXSwapBuffers @ 335 + glXCreateGLXPixmap @ 336 + glXDestroyGLXPixmap @ 337 + glXQueryExtension @ 338 + glXQueryVersion @ 339 + glXIsDirect @ 340 + glXGetConfig @ 341 + glXGetCurrentContext @ 342 + glXGetCurrentDrawable @ 343 + glXWaitGL @ 344 + glXWaitX @ 345 + glXUseXFont @ 346 + glXQueryExtensionsString @ 347 + glXQueryServerString @ 348 + glXGetClientString @ 349 + glPushClientAttrib @ 350 + glPopClientAttrib @ 351 + glIndexub @ 352 + glIndexubv @ 353 + glVertexPointer @ 354 + glNormalPointer @ 355 + glColorPointer @ 356 + glIndexPointer @ 357 + glTexCoordPointer @ 358 + glEdgeFlagPointer @ 359 + glGetPointerv @ 360 + glArrayElement @ 361 + glDrawArrays @ 362 + glDrawElements @ 363 + glInterleavedArrays @ 364 + glGenTextures @ 365 + glDeleteTextures @ 366 + glBindTexture @ 367 + glPrioritizeTextures @ 368 + glAreTexturesResident @ 369 + glIsTexture @ 370 + glTexSubImage1D @ 371 + glTexSubImage2D @ 372 + glCopyTexImage1D @ 373 + glCopyTexImage2D @ 374 + glCopyTexSubImage1D @ 375 + glCopyTexSubImage2D @ 376 +; glWindowPos2iMESA @ 377 +; glWindowPos2sMESA @ 378 +#ifndef __UNIXOS2__ +; glWindowPos2fMESA @ 379 +#else + glWindowPos2fMESA @ 379 +#endif +; glWindowPos2dMESA @ 380 +; glWindowPos2ivMESA @ 381 +; glWindowPos2svMESA @ 382 +; glWindowPos2fvMESA @ 383 +; glWindowPos2dvMESA @ 384 +; glWindowPos3iMESA @ 385 +; glWindowPos3sMESA @ 386 +; glWindowPos3fMESA @ 387 +; glWindowPos3dMESA @ 388 +; glWindowPos3ivMESA @ 389 +; glWindowPos3svMESA @ 390 +; glWindowPos3fvMESA @ 391 +; glWindowPos3dvMESA @ 392 +; glWindowPos4iMESA @ 393 +; glWindowPos4sMESA @ 394 +; glWindowPos4fMESA @ 395 +; glWindowPos4dMESA @ 396 +; glWindowPos4ivMESA @ 397 +; glWindowPos4svMESA @ 398 +; glWindowPos4fvMESA @ 399 +; glWindowPos4dvMESA @ 400 +#ifndef __UNIXOS2__ +; glXCreateGLXPixmapMESA @ 401 +#else + glXCreateGLXPixmapMESA @ 401 +#endif +; glXReleaseBuffersMESA @ 402 +; OSMesaGetCurrentContext @ 403 +; OSMesaPixelStore @ 404 +; OSMesaGetIntegerv @ 405 +; XMesaCreateVisual @ 406 +; XMesaDestroyVisual @ 407 +; XMesaCreateWindowBuffer @ 408 +; XMesaCreatePixmapBuffer @ 409 +; XMesaDestroyBuffer @ 410 +; XMesaGetCurrentBuffer @ 411 +; XMesaFlush @ 412 +; XMesaGetString @ 413 +; glPolygonOffsetEXT @ 414 + glDisableClientState @ 450 + glEnableClientState @ 451 + glXFreeContextEXT @ 452 + glXGetContextIDEXT @ 453 + glXGetCurrentDisplay @ 454 + glXImportContextEXT @ 455 + glXQueryContextInfoEXT @ 456 +#ifndef __UNIXOS2__ + glXGetCurrentDrawableEXT @ 457 +#endif + glCopyTexSubImage3D @ 458 + glDrawRangeElements @ 459 + glTexSubImage3D @ 460 + glBlendColorEXT @ 461 + glBlendEquationEXT @ 462 + glTexImage3D @ 463 +#ifdef __UNIXOS2__ + _glapi_Context @ 500 + _glapi_Dispatch @ 501 + glMultiTexCoord1svARB @ 502 + glMultiTexCoord1ivARB @ 503 + glMultiTexCoord1fvARB @ 504 + glMultiTexCoord1dvARB @ 505 + glMultiTexCoord2svARB @ 506 + glMultiTexCoord2ivARB @ 507 + glMultiTexCoord2fvARB @ 508 + glMultiTexCoord2dvARB @ 509 + glMultiTexCoord3svARB @ 510 + glMultiTexCoord3ivARB @ 511 + glMultiTexCoord3fvARB @ 512 + glMultiTexCoord3dvARB @ 513 + glMultiTexCoord4svARB @ 514 + glMultiTexCoord4ivARB @ 515 + glMultiTexCoord4fvARB @ 516 + glMultiTexCoord4dvARB @ 517 + glMultiTexCoord1fARB @ 518 + glMultiTexCoord2fARB @ 519 + glMultiTexCoord3fARB @ 520 + glMultiTexCoord4fARB @ 521 + _glapi_set_dispatch @ 522 + _glapi_noop_enable_warnings @ 523 + _glapi_add_entrypoint @ 524 + _glapi_get_dispatch_table_size @ 525 + _glapi_check_multithread @ 526 + _glapi_set_context @ 527 + _glapi_get_context @ 528 + glColorTable @ 529 + glColorSubTable @ 530 + glConvolutionFilter1D @ 531 + glConvolutionFilter2D @ 532 + glXGetProcAddressARB @ 533 + glLockArraysEXT @ 534 + glUnlockArraysEXT @ 535 + glActiveTextureARB @ 536 + glColorTableEXT @ 537 + glPointParameterfEXT @ 538 + glPointParameterfvEXT @ 539 + glXMakeContextCurrent @ 540 +#endif + +/* $XFree86: xc/lib/GL/GL/GL-def.cpp,v 1.2 2003/03/25 04:18:07 dawes Exp $ */ diff --git a/nx-X11/lib/GL/GL/Imakefile b/nx-X11/lib/GL/GL/Imakefile new file mode 100644 index 000000000..336f3d5b7 --- /dev/null +++ b/nx-X11/lib/GL/GL/Imakefile @@ -0,0 +1,246 @@ +XCOMM $XFree86: xc/lib/GL/GL/Imakefile,v 1.23 2003/11/17 03:10:41 dawes Exp $ + +#include + +#define DoNormalLib NormalLibGlx +#define DoSharedLib SharedLibGlx +#define DoExtraLib SharedLibGlx +#define DoDebugLib DebugLibGlx +#define DoProfileLib ProfileLibGlx + +#ifndef ShLibBindGlobals +#if !HasGcc2 || (GccMajorVersion > 2) || (GccMinorVersion > 7) +#define ShlibBindGlobals YES +#endif +#endif + + LIBNAME = GL + SOREV = $(SOGLREV) + +#ifdef SharedGLReqs +BASEREQUIREDLIBS = SharedGLReqs +#endif + +#include "../mesa/array_cache/Imakefile.inc" +#include "../mesa/math/Imakefile.inc" +#include "../mesa/swrast/Imakefile.inc" +#include "../mesa/swrast_setup/Imakefile.inc" +#include "../mesa/tnl/Imakefile.inc" +#include "../mesa/tnl_dd/Imakefile.inc" +#include "../mesa/Imakefile.inc" +#ifdef i386Architecture +#include "../mesa/x86/Imakefile.inc" +#endif +#ifdef SparcArchitecture +#include "../mesa/sparc/Imakefile.inc" +#endif + + +#if BuildXF86DRI && defined(i386Architecture) && MesaUseX86Asm + GLAPI_OBJ = $(GLXLIBSRC)/glx/glapi_x86.o +#endif + + GLXOBJS = $(GLXLIBSRC)/glx/?*.o + GLXUOBJS = $(GLXLIBSRC)/glx/unshared/?*.o $(GLAPI_OBJ) + GLXDOBJS = $(GLXLIBSRC)/glx/debugger/?*.o $(GLAPI_OBJ) + GLXPOBJS = $(GLXLIBSRC)/glx/profiled/?*.o $(GLAPI_OBJ) + +#if BuildXF86DRI + DRMOBJS = $(GLXLIBSRC)/dri/drm/?*.o + DRMUOBJS = $(GLXLIBSRC)/dri/drm/unshared/?*.o + DRMDOBJS = $(GLXLIBSRC)/dri/drm/debugger/?*.o + DRMPOBJS = $(GLXLIBSRC)/dri/drm/profiled/?*.o + + MESAOBJS = $(COREMESAOBJS) $(MESA_ASM_OBJS) + MESAUOBJS = $(COREMESAUOBJS) $(MESA_ASM_UOBJS) + MESADOBJS = $(COREMESADOBJS) $(MESA_ASM_DOBJS) + MESAPOBJS = $(COREMESAPOBJS) $(MESA_ASM_POBJS) + +#if GlxUseBuiltInDRIDriver +#include "../mesa/drivers/dri/common/Imakefile.inc" +#endif + + +#if GlxUseSGISI + +XCOMM nothing + +#elif GlxBuiltInGamma + +#define MesaDrvGammaBuildDir $(GLXLIBSRC)/mesa/drivers/dri/gamma/ +#include "../mesa/drivers/dri/gamma/Imakefile.inc" + + DRVOBJS = $(GAMMAOBJS) $(MESAOBJS) + DRVUOBJS = $(GAMMAUOBJS) $(MESAUOBJS) + DRVDOBJS = $(GAMMADOBJS) $(MESADOBJS) + DRVPOBJS = $(GAMMAPOBJS) $(MESAPOBJS) + +#elif GlxBuiltInTdfx + +#define MesaDrvTdfxBuildDir $(GLXLIBSRC)/mesa/drivers/dri/tdfx/ +#include "../mesa/drivers/dri/tdfx/Imakefile.inc" + + DRVOBJS = $(TDFXOBJS) $(MESAOBJS) + DRVUOBJS = $(TDFXUOBJS) $(MESAUOBJS) + DRVDOBJS = $(TDFXDOBJS) $(MESADOBJS) + DRVPOBJS = $(TDFXPOBJS) $(MESAPOBJS) + +OTHERREQUIREDLIBS = -lglide3 -ldl + +#elif GlxBuiltInI810 + +#define MesaDrvI810BuildDir $(GLXLIBSRC)/mesa/drivers/dri/i810/ +#include "../mesa/drivers/dri/i810/Imakefile.inc" + + DRVOBJS = $(I810OBJS) $(COMMONOBJS) $(MESAOBJS) + DRVUOBJS = $(I810UOBJS) $(COMMONUOBJS) $(MESAUOBJS) + DRVDOBJS = $(I810DOBJS) $(COMMONDOBJS) $(MESADOBJS) + DRVPOBJS = $(I810POBJS) $(COMMONPOBJS) $(MESAPOBJS) + +#elif GlxBuiltInI915 +#define MesaDrvI915BuildDir $(GLXLIBSRC)/mesa/drivers/dri/i915/ +#include "../mesa/drivers/dri/i915/Imakefile.inc" + + DRVOBJS = $(I915OBJS) $(COMMONOBJS) $(MESAOBJS) + DRVUOBJS = $(I915UOBJS) $(COMMONUOBJS) $(MESAUOBJS) + DRVDOBJS = $(I915DOBJS) $(COMMONDOBJS) $(MESADOBJS) + DRVPOBJS = $(I915POBJS) $(COMMONPOBJS) $(MESAPOBJS) + +#elif GlxBuiltInMga + +#define MesaDrvMgaBuildDir $(GLXLIBSRC)/mesa/drivers/dri/mga/ +#include "../mesa/drivers/dri/mga/Imakefile.inc" + + DRVOBJS = $(MGAOBJS) $(COMMONOBJS) $(MESAOBJS) + DRVUOBJS = $(MGAUOBJS) $(COMMONUOBJS) $(MESAUOBJS) + DRVDOBJS = $(MGADOBJS) $(COMMONDOBJS) $(MESADOBJS) + DRVPOBJS = $(MGAPOBJS) $(COMMONPOBJS) $(MESAPOBJS) + +#elif GlxBuiltInR128 + +#define MesaDrvR128BuildDir $(GLXLIBSRC)/mesa/drivers/dri/r128/ +#include "../mesa/drivers/dri/r128/Imakefile.inc" + + DRVOBJS = $(R128OBJS) $(COMMONOBJS) $(MESAOBJS) + DRVUOBJS = $(R128UOBJS) $(COMMONUOBJS) $(MESAUOBJS) + DRVDOBJS = $(R128DOBJS) $(COMMONDOBJS) $(MESADOBJS) + DRVPOBJS = $(R128POBJS) $(COMMONPOBJS) $(MESAPOBJS) + +#elif GlxBuiltInRadeon + +#define MesaDrvRadeonBuildDir $(GLXLIBSRC)/mesa/drivers/dri/radeon/ +#include "../mesa/drivers/dri/radeon/Imakefile.inc" + + DRVOBJS = $(RADEONOBJS) $(COMMONOBJS) $(MESAOBJS) + DRVUOBJS = $(RADEONUOBJS) $(COMMONUOBJS) $(MESAUOBJS) + DRVDOBJS = $(RADEONDOBJS) $(COMMONDOBJS) $(MESADOBJS) + DRVPOBJS = $(RADEONPOBJS) $(COMMONPOBJS) $(MESAPOBJS) + +#elif GlxBuiltInFfb + +#define MesaDrvFfbBuildDir $(GLXLIBSRC)/mesa/drivers/dri/ffb/ +#include "../mesa/drivers/dri/ffb/Imakefile.inc" + + DRVOBJS = $(FFBOBJS) $(MESAOBJS) + DRVUOBJS = $(FFBUOBJS) $(MESAUOBJS) + DRVDOBJS = $(FFBDOBJS) $(MESADOBJS) + DRVPOBJS = $(FFBPOBJS) $(MESAPOBJS) + +#elif GlxBuiltInSIS + +#define MesaDrvSisBuildDir $(GLXLIBSRC)/mesa/drivers/dri/sis/ +#include "../mesa/drivers/dri/sis/Imakefile.inc" + + DRVOBJS = $(SISOBJS) $(MESAOBJS) + DRVUOBJS = $(SISUOBJS) $(MESAUOBJS) + DRVDOBJS = $(SISDOBJS) $(MESADOBJS) + DRVPOBJS = $(SISPOBJS) $(MESAPOBJS) + +#elif GlxBuiltInXMesa + +#include "../mesa/drivers/x11/Imakefile.inc" + + DRVOBJS = $(MESAOBJS) $(XMESA_OBJS) + DRVUOBJS = $(MESAUOBJS) $(XMESA_UOBJS) + DRVDOBJS = $(MESADOBJS) $(XMESA_DOBJS) + DRVPOBJS = $(MESAPOBJS) $(XMESA_POBJS) + +#else + +XCOMM No built-in drivers. This is the usual case. + +#endif + +#endif /* BuildXF86DRI */ + +#if defined(DarwinArchitecture) && BuildAppleDRI + APPLEOBJS = appledri.o dri_dispatch.o dri_driver.o dri_glx.o x-list.o x-hash.o + DRIOBJS = $(APPLEOBJS:%.o=$(GLXLIBSRC)/apple/%.o) + DRIUOBJS = $(APPLEOBJS:%.o=$(GLXLIBSRC)/apple/unshared/%.o) + DRIDOBJS = $(APPLEOBJS:%.o=$(GLXLIBSRC)/apple/debugger/%.o) + DRIPOBJS = $(APPLEOBJS:%.o=$(GLXLIBSRC)/apple/profiled/%.o) + +NATIVE_GL = /System/Library/Frameworks/OpenGL.framework + +OTHERREQUIREDLIBS = \ + XpluginLibrary $(NATIVE_GL)/Libraries/libGL.dylib -sub_library libGL \ + -framework ApplicationServices -framework CoreFoundation \ + -framework OpenGL +#endif + +#if BuildXF86DRI && BuildXF86VidModeExt +VMODEREQUIREDLIBS = $(LDPRELIBS) $(XXF86VMLIB) +#endif + +/* + * Note: DRIDIRS is empty for !BuildXF86DRI, and DRVSUBDIRS is empty + * for no built-in drivers. + */ + +REQUIREDLIBS = $(OTHERREQUIREDLIBS) $(VMODEREQUIREDLIBS) $(BASEREQUIREDLIBS) + + OBJS = $(GLXOBJS) $(DRIOBJS) $(DRVOBJS) $(DRMOBJS) +#if HasSharedLibraries && !SharedLibGlxWithoutPIC + UOBJS = $(GLXUOBJS) $(DRIUOBJS) $(DRVUOBJS) $(DRMUOBJS) +#else + UOBJS = $(OBJS) +#endif + DOBJS = $(GLXDOBJS) $(DRIDOBJS) $(DRVDOBJS) $(DRMDOBJS) + POBJS = $(GLXPOBJS) $(DRIPOBJS) $(DRVPOBJS) $(DRMPOBJS) + +#if LocalThreads + THREADOBJS = $(THREADS_LIBS) +#endif + +#include + +#undef _LinkBuildLibrary +#define _LinkBuildLibrary(lib) LinkBuildLibrary(lib) + + +#if NormalLibGlx +NormalLibraryTarget($(LIBNAME),$(UOBJS)) +InstallLibrary($(LIBNAME),$(USRLIBDIR)) +#endif +#if SharedLibGlx +SharedDepLibraryTarget($(LIBNAME),$(SOREV),$(OBJS),$(OBJS) $(THREADOBJS),.,.) +InstallSharedLibrary($(LIBNAME),$(SOREV),$(SHLIBDIR)) +#if LinkGLToUsrLib && AlternateUsrLibDir +install:: + MakeDir($(DESTDIR)$(SYSTEMUSRLIBDIR)) + $(RM) $(DESTDIR)$(SYSTEMUSRLIBDIR)/lib$(LIBNAME).so + $(LN) $(SHLIBDIR)/lib$(LIBNAME).so $(DESTDIR)$(SYSTEMUSRLIBDIR)/lib$(LIBNAME).so || true + $(RM) $(DESTDIR)$(SYSTEMUSRLIBDIR)/lib$(LIBNAME).so.1 + $(LN) $(SHLIBDIR)/lib$(LIBNAME).so.1 $(DESTDIR)$(SYSTEMUSRLIBDIR)/lib$(LIBNAME).so.1 || true +#endif +#endif +#if DebugLibGlx +DebuggedLibraryTarget($(LIBNAME),$(DOBJS)) +InstallLibrary($(LIBNAME)_d,$(USRLIBDIR)) +#endif +#if ProfileLibGlx +ProfiledLibraryTarget($(LIBNAME),$(POBJS)) +InstallLibrary($(LIBNAME)_p,$(USRLIBDIR)) +#endif + + diff --git a/nx-X11/lib/GL/Imakefile b/nx-X11/lib/GL/Imakefile new file mode 100644 index 000000000..b53a71f4c --- /dev/null +++ b/nx-X11/lib/GL/Imakefile @@ -0,0 +1,119 @@ +XCOMM $XFree86: xc/lib/GL/Imakefile,v 1.43 2003/06/30 01:45:10 torrey Exp $ + +XCOMM +XCOMM Imake tokens which are significant to building libGL: +XCOMM +XCOMM BuildGLXLibrary - if defined, build libs in xc/lib/GL and xc/lib/GLw +XCOMM +XCOMM BuildXF86DRI - if defined, build libGL with DRI capability +XCOMM +XCOMM Only zero or one of the following can be defined at once: +XCOMM GlxBuiltInGamma - if defined, build gamma_dri.so driver into libGL +XCOMM GlxBuiltInTdfx - if defined, build tdfx_dri.so driver into libGL +XCOMM GlxBuiltInMga - if defined, build mga_dri.so driver into libGL +XCOMM GlxBuiltInI810 - if defined, build i810_dri.so driver into libGL +XCOMM GlxBuiltInR128 - if defined, build r128_dri.so driver into libGL +XCOMM GlxBuiltInRadeon - if defined, build radeon_dri.so driver into libGL +XCOMM GlxBuiltInR200 - if defined, build r200_dri.so driver into libGL +XCOMM GlxBuiltInFfb - if defined, build ffb_dri.so driver into libGL +XCOMM GlxBuiltInSIS - if defined, build sis_dri.so driver into libGL +XCOMM +XCOMM GlxUseBuiltInDRIDriver - automatically defined if any of the +XCOMM GlxBuiltIn[Gamma,Tdfx,Mga,I810,R128,Radeon,R200,Ffb,SIS] tokens is +XCOMM defined +XCOMM +XCOMM GlxBuiltInXMesa - if defined, build XMesa (Xlib Mesa driver) into libGL +XCOMM to enable rendering to displays that lack the GLX extension. +XCOMM +XCOMM GlxDriverUsesMesa - will be defined if building a DRI driver into +XCOMM libGL and it uses Mesa. +XCOMM +XCOMM GlxUseSGISI - if defined, use the SGI OpenGL Sample Implementation +XCOMM to build the GLX server extension (not fully implemented yet). +XCOMM +XCOMM NormalLibGlx - if defined, build static libGL.a library +XCOMM +XCOMM SharedLibGlx - if defined, build dynamic libGL.so library +XCOMM +XCOMM DebugLibGlx - if defined, build libGL with debug info +XCOMM +XCOMM ProfileLibGlx - if defined, build libGL with profiling info +XCOMM +XCOMM SharedGlxRev - dynamic library version, currently defined to be "1.2" +XCOMM +XCOMM GlxSoProf - if defined, build dynamic libGL for profiling with soprof +XCOMM +XCOMM GlxStubLib - purpose??? +XCOMM +XCOMM +XCOMM Server-side tokens: +XCOMM BuildGlxExt +XCOMM GlxUseSGISI + + + +#include + +#define IHaveSubdirs + +#define PassCDebugFlags + +LIBGLBUILDDIR = GL + GLXDIRS = glx + +/* + * Need to build the Mesa + XMesa source in the following cases: + * BuildXF86DRI && defined(DriDrivers) + * GlxDriverUsesMesa + * GlxBuiltInXMesa + * BuildOSMesaLib + */ +#if BuildOSMesaLib || \ + (BuildXF86DRI && \ + (defined(DriDrivers) || GlxDriverUsesMesa || GlxBuiltInXMesa)) + MESADIRS = mesa +#endif + +/* + * Only need the OSmesa code in the following case: + * BuildOSMesaLib + */ +#if BuildOSMesaLib + OSMESADIRS = mesa/drivers/osmesa +#endif + +/* + * Need to build the DRI code in the following cases: + * BuildXF86DRI + */ +#if BuildXF86DRI + DRIDIRS = dri/drm +#endif + +/* + * Need to build the DRI drivers in the following cases: + * BuildXF86DRI && defined(DriDrivers) + */ +#if BuildXF86DRI && defined(DriDrivers) + DRIVERDIRS = mesa/drivers/dri +#endif + +#if defined(DarwinArchitecture) && BuildAppleDRI + DRIDIRS = apple +#endif + +/* + * The build order depends on whether the drivers are loaded into libGL or + * built-in to libGL. In the former case, libGL needs to be built before + * the drivers, and in the latter case, it needs to be built after the driver. + */ +#if BuildXF86DRI && GlxUseBuiltInDRIDriver +SUBDIRS = $(MESADIRS) $(DRIDIRS) $(DRIVERDIRS) $(GLXDIRS) $(LIBGLBUILDDIR) $(OSMESADIRS) +#else +SUBDIRS = $(MESADIRS) $(GLXDIRS) $(DRIDIRS) $(LIBGLBUILDDIR) $(OSMESADIRS) $(DRIVERDIRS) +#endif + +MakeSubdirs($(SUBDIRS)) + +DependSubdirs($(SUBDIRS)) + diff --git a/nx-X11/lib/GL/apple/Imakefile b/nx-X11/lib/GL/apple/Imakefile new file mode 100644 index 000000000..0a593e63e --- /dev/null +++ b/nx-X11/lib/GL/apple/Imakefile @@ -0,0 +1,54 @@ +XCOMM $XFree86: xc/lib/GL/apple/Imakefile,v 1.2 2003/10/09 23:42:32 torrey Exp $ + +#include + +#define DoNormalLib (NormalLibGlx || SharedLibGlxWithoutPIC) +#define DoSharedLib (SharedLibGlx && !SharedLibGlxWithoutPIC) +#define DoExtraLib SharedLibGlx +#define DoDebugLib DebugLibGlx +#define DoProfileLib ProfileLibGlx + + XPRDIR = $(SERVERSRC)/hw/darwin/quartz/xpr + +LinkSourceFile(x-list.c,$(XPRDIR)) +LinkSourceFile(x-list.h,$(XPRDIR)) +LinkSourceFile(x-hash.c,$(XPRDIR)) +LinkSourceFile(x-hash.h,$(XPRDIR)) + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + + DRI_SRCS = dri_glx.c dri_driver.c dri_dispatch.c x-hash.c x-list.c + DRI_OBJS = dri_glx.o dri_driver.o dri_dispatch.o x-hash.o x-list.o + DRI_INCS = -I. -I$(GLXLIBSRC)/glx -I$(INCLUDESRC) -I$(INCLUDESRC)/GL \ + -I$(XINCLUDESRC) -I$(SERVERSRC)/GL/dri -I$(XPINCDIR) \ + -I$(MESASRCDIR)/include -I$(MESASRCDIR)/src/mesa/glapi \ + -I$(GLXLIBSRC)/include + + AS = /System/Library/Frameworks/ApplicationServices.framework + + DEFINES = $(ALLOC_DEFINES) GlxDefines $(GLX_DEFS) -DXP_NO_X_HEADERS=1 \ + -DOSVERSION=OSMajorVersion*100+OSMinorVersion + INCLUDES = -I$(XLIBSRC) -I$(EXTINCSRC) -I$(XF86OSSRC) \ + -I$(DRMSRCDIR)/shared-core -I$(DRI_INCS) -F$(AS)/Frameworks + SRCS = appledri.c $(DRI_SRCS) + OBJS = appledri.o $(DRI_OBJS) + +/* We won't require this to run when building normally, just for updating. + Also, don't give it any dependences so make doesn't attempt to rebuild + it if the dates get screwed up. (It actually depends on build-dispatch + and dri_dispatch.defs) */ +dri_dispatch.h : + ./build-dispatch $@ + +LinkSourceFile(drm.h,$(DRMSRCDIR)/shared-core) + +#include + +LibraryObjectRule() + +SubdirLibraryRule($(OBJS)) +NormalLintTarget($(SRCS)) + +DependTarget() diff --git a/nx-X11/lib/GL/apple/appledri.c b/nx-X11/lib/GL/apple/appledri.c new file mode 100644 index 000000000..ed48fcb0c --- /dev/null +++ b/nx-X11/lib/GL/apple/appledri.c @@ -0,0 +1,302 @@ +/* $XFree86: xc/lib/GL/dri/XF86dri.c,v 1.12 2001/08/27 17:40:57 dawes Exp $ */ +/************************************************************************** + +Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas. +Copyright 2000 VA Linux Systems, Inc. +Copyright (c) 2002 Apple Computer, Inc. +All Rights Reserved. + +Permission is hereby granted, free of charge, to any person obtaining a +copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sub license, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice (including the +next paragraph) shall be included in all copies or substantial portions +of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. +IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR +ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +**************************************************************************/ + +/* + * Authors: + * Kevin E. Martin + * Jens Owen + * Rickard E. (Rik) Faith + * + */ + +/* THIS IS NOT AN X CONSORTIUM STANDARD */ + +#define NEED_EVENTS +#define NEED_REPLIES +#include +#include "appledristr.h" +#include +#include "extutil.h" +#include + +static XExtensionInfo _appledri_info_data; +static XExtensionInfo *appledri_info = &_appledri_info_data; +static char *appledri_extension_name = APPLEDRINAME; + +#define AppleDRICheckExtension(dpy,i,val) \ + XextCheckExtension(dpy, i, appledri_extension_name, val) + +/***************************************************************************** + * * + * private utility routines * + * * + *****************************************************************************/ + +static int close_display(Display *dpy, XExtCodes *extCodes); +static Bool wire_to_event(); + +static /* const */ XExtensionHooks appledri_extension_hooks = { + NULL, /* create_gc */ + NULL, /* copy_gc */ + NULL, /* flush_gc */ + NULL, /* free_gc */ + NULL, /* create_font */ + NULL, /* free_font */ + close_display, /* close_display */ + wire_to_event, /* wire_to_event */ + NULL, /* event_to_wire */ + NULL, /* error */ + NULL, /* error_string */ +}; + +static XEXT_GENERATE_FIND_DISPLAY(find_display, appledri_info, + appledri_extension_name, + &appledri_extension_hooks, + AppleDRINumberEvents, NULL) + +static XEXT_GENERATE_CLOSE_DISPLAY(close_display, appledri_info) + +static void (*surface_notify_handler)(); + +void * +XAppleDRISetSurfaceNotifyHandler(void (*fun)()) +{ + void *old = surface_notify_handler; + surface_notify_handler = fun; + return old; +} + +static Bool wire_to_event(dpy, re, event) + Display *dpy; + XEvent *re; + xEvent *event; +{ + XExtDisplayInfo *info = find_display(dpy); + xAppleDRINotifyEvent *sevent; + + AppleDRICheckExtension(dpy, info, False); + + switch ((event->u.u.type & 0x7f) - info->codes->first_event) { + case AppleDRISurfaceNotify: + sevent = (xAppleDRINotifyEvent *) event; + if (surface_notify_handler != NULL) { + (*surface_notify_handler)(dpy, (unsigned int) sevent->arg, + (int) sevent->kind); + } + return False; + } + return False; +} + +/***************************************************************************** + * * + * public Apple-DRI Extension routines * + * * + *****************************************************************************/ + +#if 0 +#include +#define TRACE(msg) fprintf(stderr, "AppleDRI%s\n", msg); +#else +#define TRACE(msg) +#endif + + +Bool XAppleDRIQueryExtension(dpy, event_basep, error_basep) + Display *dpy; + int *event_basep, *error_basep; +{ + XExtDisplayInfo *info = find_display(dpy); + + TRACE("QueryExtension..."); + if (XextHasExtension(info)) { + *event_basep = info->codes->first_event; + *error_basep = info->codes->first_error; + TRACE("QueryExtension... return True"); + return True; + } else { + TRACE("QueryExtension... return False"); + return False; + } +} + +Bool XAppleDRIQueryVersion(dpy, majorVersion, minorVersion, patchVersion) + Display* dpy; + int* majorVersion; + int* minorVersion; + int* patchVersion; +{ + XExtDisplayInfo *info = find_display(dpy); + xAppleDRIQueryVersionReply rep; + xAppleDRIQueryVersionReq *req; + + TRACE("QueryVersion..."); + AppleDRICheckExtension(dpy, info, False); + + LockDisplay(dpy); + GetReq(AppleDRIQueryVersion, req); + req->reqType = info->codes->major_opcode; + req->driReqType = X_AppleDRIQueryVersion; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + TRACE("QueryVersion... return False"); + return False; + } + *majorVersion = rep.majorVersion; + *minorVersion = rep.minorVersion; + *patchVersion = rep.patchVersion; + UnlockDisplay(dpy); + SyncHandle(); + TRACE("QueryVersion... return True"); + return True; +} + +Bool XAppleDRIQueryDirectRenderingCapable(dpy, screen, isCapable) + Display* dpy; + int screen; + Bool* isCapable; +{ + XExtDisplayInfo *info = find_display(dpy); + xAppleDRIQueryDirectRenderingCapableReply rep; + xAppleDRIQueryDirectRenderingCapableReq *req; + + TRACE("QueryDirectRenderingCapable..."); + AppleDRICheckExtension(dpy, info, False); + + LockDisplay(dpy); + GetReq(AppleDRIQueryDirectRenderingCapable, req); + req->reqType = info->codes->major_opcode; + req->driReqType = X_AppleDRIQueryDirectRenderingCapable; + req->screen = screen; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + TRACE("QueryDirectRenderingCapable... return False"); + return False; + } + *isCapable = rep.isCapable; + UnlockDisplay(dpy); + SyncHandle(); + TRACE("QueryDirectRenderingCapable... return True"); + return True; +} + +Bool XAppleDRIAuthConnection(dpy, screen, magic) + Display* dpy; + int screen; + unsigned int magic; +{ + XExtDisplayInfo *info = find_display(dpy); + xAppleDRIAuthConnectionReq *req; + xAppleDRIAuthConnectionReply rep; + + TRACE("AuthConnection..."); + AppleDRICheckExtension(dpy, info, False); + + LockDisplay(dpy); + GetReq(AppleDRIAuthConnection, req); + req->reqType = info->codes->major_opcode; + req->driReqType = X_AppleDRIAuthConnection; + req->screen = screen; + req->magic = magic; + rep.authenticated = 0; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse) || !rep.authenticated) { + UnlockDisplay(dpy); + SyncHandle(); + TRACE("AuthConnection... return False"); + return False; + } + UnlockDisplay(dpy); + SyncHandle(); + TRACE("AuthConnection... return True"); + return True; +} + +Bool XAppleDRICreateSurface(dpy, screen, drawable, client_id, key, uid) + Display* dpy; + int screen; + Drawable drawable; + unsigned int client_id; + unsigned int *key; + unsigned int *uid; +{ + XExtDisplayInfo *info = find_display(dpy); + xAppleDRICreateSurfaceReply rep; + xAppleDRICreateSurfaceReq *req; + + TRACE("CreateSurface..."); + AppleDRICheckExtension(dpy, info, False); + + LockDisplay(dpy); + GetReq(AppleDRICreateSurface, req); + req->reqType = info->codes->major_opcode; + req->driReqType = X_AppleDRICreateSurface; + req->screen = screen; + req->drawable = drawable; + req->client_id = client_id; + rep.key_0 = rep.key_1 = rep.uid = 0; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse) || !rep.key_0) { + UnlockDisplay(dpy); + SyncHandle(); + TRACE("CreateSurface... return False"); + return False; + } + key[0] = rep.key_0; + key[1] = rep.key_1; + *uid = rep.uid; + UnlockDisplay(dpy); + SyncHandle(); + TRACE("CreateSurface... return True"); + return True; +} + +Bool XAppleDRIDestroySurface(dpy, screen, drawable) + Display* dpy; + int screen; + Drawable drawable; +{ + XExtDisplayInfo *info = find_display(dpy); + xAppleDRIDestroySurfaceReq *req; + + TRACE("DestroySurface..."); + AppleDRICheckExtension(dpy, info, False); + + LockDisplay(dpy); + GetReq(AppleDRIDestroySurface, req); + req->reqType = info->codes->major_opcode; + req->driReqType = X_AppleDRIDestroySurface; + req->screen = screen; + req->drawable = drawable; + UnlockDisplay(dpy); + SyncHandle(); + TRACE("DestroySurface... return True"); + return True; +} diff --git a/nx-X11/lib/GL/apple/appledri.h b/nx-X11/lib/GL/apple/appledri.h new file mode 100644 index 000000000..fafdc236c --- /dev/null +++ b/nx-X11/lib/GL/apple/appledri.h @@ -0,0 +1,106 @@ +/* $XFree86: xc/lib/GL/apple/appledri.h,v 1.1 2003/06/30 01:45:10 torrey Exp $ */ +/************************************************************************** + +Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas. +Copyright 2000 VA Linux Systems, Inc. +Copyright (c) 2002 Apple Computer, Inc. +All Rights Reserved. + +Permission is hereby granted, free of charge, to any person obtaining a +copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sub license, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice (including the +next paragraph) shall be included in all copies or substantial portions +of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. +IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR +ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +**************************************************************************/ + +/* + * Authors: + * Kevin E. Martin + * Jens Owen + * Rickard E. (Rik) Faith + * + */ + +#ifndef _APPLEDRI_H_ +#define _APPLEDRI_H_ + +#include + +#define X_AppleDRIQueryVersion 0 +#define X_AppleDRIQueryDirectRenderingCapable 1 +#define X_AppleDRICreateSurface 2 +#define X_AppleDRIDestroySurface 3 +#define X_AppleDRIAuthConnection 4 +/* Requests up to and including 18 were used in a previous version */ + +/* Events */ +#define AppleDRIObsoleteEvent1 0 +#define AppleDRIObsoleteEvent2 1 +#define AppleDRIObsoleteEvent3 2 +#define AppleDRISurfaceNotify 3 +#define AppleDRINumberEvents 4 + +/* Errors */ +#define AppleDRIClientNotLocal 0 +#define AppleDRIOperationNotSupported 1 +#define AppleDRINumberErrors (AppleDRIOperationNotSupported + 1) + +/* Kinds of SurfaceNotify events: */ +#define AppleDRISurfaceNotifyChanged 0 +#define AppleDRISurfaceNotifyDestroyed 1 + +#ifndef _APPLEDRI_SERVER_ + +typedef struct { + int type; /* of event */ + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came frome a SendEvent request */ + Display *display; /* Display the event was read from */ + Window window; /* window of event */ + Time time; /* server timestamp when event happened */ + int kind; /* subtype of event */ + int arg; +} XAppleDRINotifyEvent; + +_XFUNCPROTOBEGIN + +Bool XAppleDRIQueryExtension (Display *dpy, int *event_base, int *error_base); + +Bool XAppleDRIQueryVersion (Display *dpy, int *majorVersion, + int *minorVersion, int *patchVersion); + +Bool XAppleDRIQueryDirectRenderingCapable (Display *dpy, int screen, + Bool *isCapable); + +void *XAppleDRISetSurfaceNotifyHandler (void (*fun) (Display *dpy, + unsigned uid, int kind)); + +Bool XAppleDRIAuthConnection (Display *dpy, int screen, unsigned int magic); + +Bool XAppleDRICreateSurface (Display *dpy, int screen, Drawable drawable, + unsigned int client_id, unsigned int key[2], + unsigned int* uid); + +Bool XAppleDRIDestroySurface (Display *dpy, int screen, Drawable drawable); + +Bool XAppleDRISynchronizeSurfaces (Display *dpy); + +_XFUNCPROTOEND + +#endif /* _APPLEDRI_SERVER_ */ +#endif /* _APPLEDRI_H_ */ diff --git a/nx-X11/lib/GL/apple/appledristr.h b/nx-X11/lib/GL/apple/appledristr.h new file mode 100644 index 000000000..ec4158391 --- /dev/null +++ b/nx-X11/lib/GL/apple/appledristr.h @@ -0,0 +1,174 @@ +/* $XFree86: xc/lib/GL/apple/appledristr.h,v 1.1 2003/06/30 01:45:10 torrey Exp $ */ +/************************************************************************** + +Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas. +Copyright 2000 VA Linux Systems, Inc. +Copyright (c) 2002 Apple Computer, Inc. +All Rights Reserved. + +Permission is hereby granted, free of charge, to any person obtaining a +copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sub license, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice (including the +next paragraph) shall be included in all copies or substantial portions +of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. +IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR +ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +**************************************************************************/ + +/* + * Authors: + * Kevin E. Martin + * Jens Owen + * Rickard E. (Rik) Fiath + * + */ + +#ifndef _APPLEDRISTR_H_ +#define _APPLEDRISTR_H_ + +#include "appledri.h" + +#define APPLEDRINAME "Apple-DRI" + +#define APPLE_DRI_MAJOR_VERSION 1 /* current version numbers */ +#define APPLE_DRI_MINOR_VERSION 0 +#define APPLE_DRI_PATCH_VERSION 0 + +typedef struct _AppleDRIQueryVersion { + CARD8 reqType; /* always DRIReqCode */ + CARD8 driReqType; /* always X_DRIQueryVersion */ + CARD16 length B16; +} xAppleDRIQueryVersionReq; +#define sz_xAppleDRIQueryVersionReq 4 + +typedef struct { + BYTE type; /* X_Reply */ + BOOL pad1; + CARD16 sequenceNumber B16; + CARD32 length B32; + CARD16 majorVersion B16; /* major version of DRI protocol */ + CARD16 minorVersion B16; /* minor version of DRI protocol */ + CARD32 patchVersion B32; /* patch version of DRI protocol */ + CARD32 pad3 B32; + CARD32 pad4 B32; + CARD32 pad5 B32; + CARD32 pad6 B32; +} xAppleDRIQueryVersionReply; +#define sz_xAppleDRIQueryVersionReply 32 + +typedef struct _AppleDRIQueryDirectRenderingCapable { + CARD8 reqType; /* always DRIReqCode */ + CARD8 driReqType; /* X_DRIQueryDirectRenderingCapable */ + CARD16 length B16; + CARD32 screen B32; +} xAppleDRIQueryDirectRenderingCapableReq; +#define sz_xAppleDRIQueryDirectRenderingCapableReq 8 + +typedef struct { + BYTE type; /* X_Reply */ + BOOL pad1; + CARD16 sequenceNumber B16; + CARD32 length B32; + BOOL isCapable; + BOOL pad2; + BOOL pad3; + BOOL pad4; + CARD32 pad5 B32; + CARD32 pad6 B32; + CARD32 pad7 B32; + CARD32 pad8 B32; + CARD32 pad9 B32; +} xAppleDRIQueryDirectRenderingCapableReply; +#define sz_xAppleDRIQueryDirectRenderingCapableReply 32 + +typedef struct _AppleDRIAuthConnection { + CARD8 reqType; /* always DRIReqCode */ + CARD8 driReqType; /* always X_DRICloseConnection */ + CARD16 length B16; + CARD32 screen B32; + CARD32 magic B32; +} xAppleDRIAuthConnectionReq; +#define sz_xAppleDRIAuthConnectionReq 12 + +typedef struct { + BYTE type; + BOOL pad1; + CARD16 sequenceNumber B16; + CARD32 length B32; + CARD32 authenticated B32; + CARD32 pad2 B32; + CARD32 pad3 B32; + CARD32 pad4 B32; + CARD32 pad5 B32; + CARD32 pad6 B32; +} xAppleDRIAuthConnectionReply; +#define zx_xAppleDRIAuthConnectionReply 32 + +typedef struct _AppleDRICreateSurface { + CARD8 reqType; /* always DRIReqCode */ + CARD8 driReqType; /* always X_DRICreateSurface */ + CARD16 length B16; + CARD32 screen B32; + CARD32 drawable B32; + CARD32 client_id B32; +} xAppleDRICreateSurfaceReq; +#define sz_xAppleDRICreateSurfaceReq 16 + +typedef struct { + BYTE type; /* X_Reply */ + BOOL pad1; + CARD16 sequenceNumber B16; + CARD32 length B32; + CARD32 key_0 B32; + CARD32 key_1 B32; + CARD32 uid B32; + CARD32 pad4 B32; + CARD32 pad5 B32; + CARD32 pad6 B32; +} xAppleDRICreateSurfaceReply; +#define sz_xAppleDRICreateSurfaceReply 32 + +typedef struct _AppleDRIDestroySurface { + CARD8 reqType; /* always DRIReqCode */ + CARD8 driReqType; /* always X_DRIDestroySurface */ + CARD16 length B16; + CARD32 screen B32; + CARD32 drawable B32; +} xAppleDRIDestroySurfaceReq; +#define sz_xAppleDRIDestroySurfaceReq 12 + +typedef struct _AppleDRINotify { + BYTE type; /* always eventBase + event type */ + BYTE kind; + CARD16 sequenceNumber B16; + Time time B32; /* time of change */ + CARD16 pad1 B16; + CARD32 arg B32; + CARD32 pad3 B32; +} xAppleDRINotifyEvent; +#define sz_xAppleDRINotifyEvent 20 + +#ifdef _APPLEDRI_SERVER_ + +void AppleDRISendEvent ( + int /* type */, + unsigned int /* mask */, + int /* which */, + int /* arg */ +); + +#endif /* _APPLEDRI_SERVER_ */ +#endif /* _APPLEDRISTR_H_ */ diff --git a/nx-X11/lib/GL/apple/build-dispatch b/nx-X11/lib/GL/apple/build-dispatch new file mode 100755 index 000000000..862e10c0d --- /dev/null +++ b/nx-X11/lib/GL/apple/build-dispatch @@ -0,0 +1,101 @@ +#!/bin/sh +exec rep "$0" "$@" +!# + +;; build-dispatch + +;; $Id: build-dispatch,v 1.2 2004/04/23 18:43:09 eich Exp $ +;; $XFree86: $ + +;; Copyright (c) 2002 Apple Computer, Inc. All rights reserved. + +;; Permission is hereby granted, free of charge, to any person +;; obtaining a copy of this software and associated documentation files +;; (the "Software"), to deal in the Software without restriction, +;; including without limitation the rights to use, copy, modify, merge, +;; publish, distribute, sublicense, and/or sell copies of the Software, +;; and to permit persons to whom the Software is furnished to do so, +;; subject to the following conditions: + +;; The above copyright notice and this permission notice shall be +;; included in all copies or substantial portions of the Software. + +;; THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +;; EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +;; MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +;; NONINFRINGEMENT. IN NO EVENT SHALL THE THE ABOVE LISTED COPYRIGHT +;; HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, +;; WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +;; OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER +;; DEALINGS IN THE SOFTWARE. + +;; Except as contained in this notice, the name(s) of the above +;; copyright holders shall not be used in advertising or otherwise to +;; promote the sale, use or other dealings in this Software without +;; prior written authorization. + +;; This lisp script is used to build the C dispatch table from the +;; .defs file. It currently uses my (jsh's) rep interpreter. The +;; created file is checked into cvs, so it only needs to be run when +;; the .defs file is touched + +(structure () + + (open rep + rep.regexp) + + (defmacro @ args `(format standard-output ,@args)) + + (define stubs '()) + + (define (strip-args s) + (mapcar (lambda (x) + (and (string-match "[ \t\n*]+([a-zA-Z0-9_]+)$" x) + (expand-last-match "\\1"))) + (string-split "," s))) + + (@ "/* dri_dispatch.h -- built automatically, DO NOT EDIT\n $%s$\n $%s$ */\n\n" "Id" "XFree86: ") + + (condition-case nil + (while t + (let* ((form (read standard-input)) + (args (unless (string= (nth 3 form) "void") + (strip-args (nth 3 form)))) + (internal (>= (nth 2 form) 0)) + (alias (nth 4 form)) + (prefix (if (eq (nth 0 form) 'void) + "_VOID \(" + (format nil " \(%s, " (nth 0 form))))) + (when (or internal (not alias)) + (@ "DEFUN_%s%s%s,\n (%s),\n (%s)\)\n\n" + (if internal "LOCAL" "EXTERN") + prefix + (nth 1 form) + (if (string= (nth 3 form) "void") + (if internal "void *rend" "") + (if internal (format nil "void *rend, %s" (nth 3 form)) (nth 3 form))) + (mapconcat identity args ", "))) + (when alias + (@ "DEFUN_ALIAS%s%s, %s,\n (%s),\n (%s)\)\n\n" + prefix (nth 1 form) alias (nth 3 form) + (mapconcat identity args ", "))) + (when internal + (setq stubs (cons form stubs))))) + + (end-of-stream)) + + (setq stubs (nreverse stubs)) + + (@ "#define INDIRECT_DISPATCH_INIT(d,p) \\\n") + (@ "do { \\\n") + + (setq stubs (sort stubs (lambda (a b) + (< (nth 2 a) (nth 2 b))))) + + (let loop ((rest stubs)) + (when rest + (let ((form (car rest))) + (@ " (d)[%s] = (void *) &p ## %s; \\\n" (nth 2 form) (nth 1 form))) + (loop (cdr rest)))) + + (@ "} while (0)\n")) diff --git a/nx-X11/lib/GL/apple/dri_dispatch.c b/nx-X11/lib/GL/apple/dri_dispatch.c new file mode 100644 index 000000000..8e5c4ddfd --- /dev/null +++ b/nx-X11/lib/GL/apple/dri_dispatch.c @@ -0,0 +1,153 @@ +/* dri_dispatch.c + $Id: dri_dispatch.c,v 1.5 2005/07/03 07:00:55 daniels Exp $ + + Copyright (c) 2002 Apple Computer, Inc. All rights reserved. + Copyright (c) Torrey T. Lyons. All rights reserved. + + Permission is hereby granted, free of charge, to any person + obtaining a copy of this software and associated documentation files + (the "Software"), to deal in the Software without restriction, + including without limitation the rights to use, copy, modify, merge, + publish, distribute, sublicense, and/or sell copies of the Software, + and to permit persons to whom the Software is furnished to do so, + subject to the following conditions: + + The above copyright notice and this permission notice shall be + included in all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + NONINFRINGEMENT. IN NO EVENT SHALL THE THE ABOVE LISTED COPYRIGHT + HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + DEALINGS IN THE SOFTWARE. + + Except as contained in this notice, the name(s) of the above + copyright holders shall not be used in advertising or otherwise to + promote the sale, use or other dealings in this Software without + prior written authorization. */ +/* $XFree86: xc/lib/GL/apple/dri_dispatch.c,v 1.4 2004/04/21 04:59:40 torrey Exp $ */ + +#include +#include + +/* We use Apple's GL headers, but as of Panther its glext.h + did not define the following. */ +#ifndef GL_ARB_vertex_buffer_object +#include +typedef ptrdiff_t GLintptrARB; +typedef ptrdiff_t GLsizeiptrARB; +#endif + +#define GLAPIENTRYP * +#include "glapi.h" +#include "glapitable.h" +#include "glxclient.h" + +#include +#include + +#ifdef __GNUC__ +# define GCC_VERSION (__GNUC__ * 1000 + __GNUC_MINOR__) +#else +# define GCC_VERSION 0 +#endif + +#if GCC_VERSION < 3000 +# define __builtin_expect(a, b) a +#endif + +static int indirect_noop (void) +{ + return 0; +} + +/* Macro used for gl functions that exist in OpenGL.framework. We'll + use the existing stub for the initial dispatch, but need this + function to handle indirect contexts. */ +#define DEFUN_LOCAL_1(ret, return, gn, proto, args) \ +static ret indirect__ ## gn proto \ +{ \ + struct _glapi_table *disp; \ + \ + disp = _glapi_Dispatch; \ + if (__builtin_expect (disp == NULL, 0)) \ + disp = _glapi_get_dispatch (); \ + \ + return (*disp->gn) args; \ +} + +/* Macro used for gl functions that don't exist in OpenGL.framework. + We drop them on the floor in direct rendering mode, but pass them + over the wire normally for indirect contexts. */ +#define DEFUN_EXTERN_1(ret, return, gn, proto, args) \ +ret gl ## gn proto \ +{ \ + __GLXcontext *gc; \ + struct _glapi_table *disp; \ + \ + gc = __glXGetCurrentContext (); \ + if (!gc->isDirect) { \ + disp = _glapi_Dispatch; \ + if (__builtin_expect (disp == NULL, 0)) \ + disp = _glapi_get_dispatch (); \ + \ + return (*disp->gn) args; \ + } else { \ + int a = 0; return (ret) a; \ + } \ +} + +/* Macro for functions that already exist, but with a different name. */ +#define DEFUN_ALIAS_1(ret, return, gn, on, proto, args) \ +ret gl ## gn proto \ +{ \ + return gl ## on args; \ +} + +#define DEFUN_LOCAL(r, gn, p, a) \ + DEFUN_LOCAL_1 (r, return, gn, p, a) +#define DEFUN_LOCAL_VOID(gn, p, a) \ + DEFUN_LOCAL_1 (void, , gn, p, a) + +#define DEFUN_EXTERN(r, gn, p, a) \ + DEFUN_EXTERN_1 (r, return, gn, p, a) +#define DEFUN_EXTERN_VOID(gn, p, a) \ + DEFUN_EXTERN_1 (void, , gn, p, a) + +#define DEFUN_ALIAS(r, gn, on, p, a) \ + DEFUN_ALIAS_1 (r, return, gn, on, p, a) +#define DEFUN_ALIAS_VOID(gn, on, p, a) \ + DEFUN_ALIAS_1 (void, , gn, on, p, a) + +#include "dri_dispatch.h" + +__private_extern__ const CGLContextObj +XAppleDRIGetIndirectContext (void) +{ + static CGLContextObj ctx; + void **t; + int i; + + if (ctx != NULL) + return ctx; + + /* initialize gl */ + CGLSetOption (kCGLGOResetLibrary, 0); + + /* Create an empty "context" for dispatching purposes. Add some slop + in case the dispatch table grows in future updates. */ + ctx = Xcalloc (1, sizeof (struct _CGLContextObject) + 1024); + + /* fill it with no-op vectors */ + t = (void **) &ctx->disp; + for (i = 0; i < (int) (sizeof (ctx->disp) / sizeof (t[0])); i++) + t[i] = &indirect_noop; + + /* then install the functions we actually support */ + INDIRECT_DISPATCH_INIT (((void **) (&ctx->disp)), indirect__); + + return ctx; +} diff --git a/nx-X11/lib/GL/apple/dri_dispatch.defs b/nx-X11/lib/GL/apple/dri_dispatch.defs new file mode 100644 index 000000000..7d268e929 --- /dev/null +++ b/nx-X11/lib/GL/apple/dri_dispatch.defs @@ -0,0 +1,856 @@ +;; -*- lisp -*- + +;; dri_dispatch.defs + +;; $Id: dri_dispatch.defs,v 1.5 2004/08/18 23:12:49 kem Exp $ +;; $XFree86: xc/lib/GL/apple/dri_dispatch.defs,v 1.6 2004/04/21 04:59:40 torrey Exp $ + +;; Copyright (c) 2002 Apple Computer, Inc. All rights reserved. +;; Copyright (c) 2003-2004 Torrey T. Lyons. All rights reserved. + +;; Permission is hereby granted, free of charge, to any person +;; obtaining a copy of this software and associated documentation files +;; (the "Software"), to deal in the Software without restriction, +;; including without limitation the rights to use, copy, modify, merge, +;; publish, distribute, sublicense, and/or sell copies of the Software, +;; and to permit persons to whom the Software is furnished to do so, +;; subject to the following conditions: + +;; The above copyright notice and this permission notice shall be +;; included in all copies or substantial portions of the Software. + +;; THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +;; EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +;; MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +;; NONINFRINGEMENT. IN NO EVENT SHALL THE THE ABOVE LISTED COPYRIGHT +;; HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, +;; WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +;; OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER +;; DEALINGS IN THE SOFTWARE. + +;; Except as contained in this notice, the name(s) of the above +;; copyright holders shall not be used in advertising or otherwise to +;; promote the sale, use or other dealings in this Software without +;; prior written authorization. + +;; This file maps the Mesa GL api that X uses to the Apple CGL entry +;; points. It's used to automatically generate the CGL dispatch table +;; that's installed when an indirect context is current + +;; The format is (RETURN-TYPE MESA-NAME CGL-INDEX "ARGS" [ALIAS]) + +;; For the script to work, ARGS must be either the string "void" or a +;; comma separated list of parameters. Each parameter name _must_ be +;; the last non-whitespace token in the field (i.e. inline function +;; declarations won't work) + +;; CGL-INDEX is an index into the function vector table defined in +;; . The names of the entries in this table +;; aren't guaranteed to remain the same, but the table is guaranteed to +;; be binary-compatible in future revisions, so we use indices. + +;; If CGL-INDEX is -1, it denotes that OpenGL.framework doesn't +;; implement that function. We'll generate our own stub and make +;; it work in indirect mode (unless it has an alias). + +;; ALIAS is the name of the function that should be used to define an +;; external entry point for the function (because it doesn't exist in +;; OpenGL.framework) + +;; The ordering matches the Mesa api table, but that's not important + +;; This table has some dependencies on the version of Mac OS X. +;; Currently the script used to process this table does not handle +;; these dependencies appropriately, so they must be added by hand. +;; They are indicated by MAC_OS_X_VERSION in the comments below. + +(void NewList 177 "GLuint list, GLenum mode") +(void EndList 75 "void") +(void CallList 8 "GLuint list") +(void CallLists 9 "GLsizei n, GLenum type, const GLvoid * lists") +(void DeleteLists 58 "GLuint list, GLsizei range") +(GLuint GenLists 97 "GLsizei range") +(void ListBase 156 "GLuint base") +(void Begin 4 "GLenum mode") +(void Bitmap 6 "GLsizei width, GLsizei height, GLfloat xorig, GLfloat yorig, GLfloat xmove, GLfloat ymove, const GLubyte * bitmap") +(void Color3b 17 "GLbyte red, GLbyte green, GLbyte blue") +(void Color3bv 18 "const GLbyte * v") +(void Color3d 19 "GLdouble red, GLdouble green, GLdouble blue") +(void Color3dv 20 "const GLdouble * v") +(void Color3f 21 "GLfloat red, GLfloat green, GLfloat blue") +(void Color3fv 22 "const GLfloat * v") +(void Color3i 23 "GLint red, GLint green, GLint blue") +(void Color3iv 24 "const GLint * v") +(void Color3s 25 "GLshort red, GLshort green, GLshort blue") +(void Color3sv 26 "const GLshort * v") +(void Color3ub 27 "GLubyte red, GLubyte green, GLubyte blue") +(void Color3ubv 28 "const GLubyte * v") +(void Color3ui 29 "GLuint red, GLuint green, GLuint blue") +(void Color3uiv 30 "const GLuint * v") +(void Color3us 31 "GLushort red, GLushort green, GLushort blue") +(void Color3usv 32 "const GLushort * v") +(void Color4b 33 "GLbyte red, GLbyte green, GLbyte blue, GLbyte alpha") +(void Color4bv 34 "const GLbyte * v") +(void Color4d 35 "GLdouble red, GLdouble green, GLdouble blue, GLdouble alpha") +(void Color4dv 36 "const GLdouble * v") +(void Color4f 37 "GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha") +(void Color4fv 38 "const GLfloat * v") +(void Color4i 39 "GLint red, GLint green, GLint blue, GLint alpha") +(void Color4iv 40 "const GLint * v") +(void Color4s 41 "GLshort red, GLshort green, GLshort blue, GLshort alpha") +(void Color4sv 42 "const GLshort * v") +(void Color4ub 43 "GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha") +(void Color4ubv 44 "const GLubyte * v") +(void Color4ui 45 "GLuint red, GLuint green, GLuint blue, GLuint alpha") +(void Color4uiv 46 "const GLuint * v") +(void Color4us 47 "GLushort red, GLushort green, GLushort blue, GLushort alpha") +(void Color4usv 48 "const GLushort * v") +(void EdgeFlag 69 "GLboolean flag") +(void EdgeFlagv 71 "const GLboolean * flag") +(void End 74 "void") +(void Indexd 131 "GLdouble c") +(void Indexdv 132 "const GLdouble * c") +(void Indexf 133 "GLfloat c") +(void Indexfv 134 "const GLfloat * c") +(void Indexi 135 "GLint c") +(void Indexiv 136 "const GLint * c") +(void Indexs 137 "GLshort c") +(void Indexsv 138 "const GLshort * c") +(void Normal3b 178 "GLbyte nx, GLbyte ny, GLbyte nz") +(void Normal3bv 179 "const GLbyte * v") +(void Normal3d 180 "GLdouble nx, GLdouble ny, GLdouble nz") +(void Normal3dv 181 "const GLdouble * v") +(void Normal3f 182 "GLfloat nx, GLfloat ny, GLfloat nz") +(void Normal3fv 183 "const GLfloat * v") +(void Normal3i 184 "GLint nx, GLint ny, GLint nz") +(void Normal3iv 185 "const GLint * v") +(void Normal3s 186 "GLshort nx, GLshort ny, GLshort nz") +(void Normal3sv 187 "const GLshort * v") +(void RasterPos2d 212 "GLdouble x, GLdouble y") +(void RasterPos2dv 213 "const GLdouble * v") +(void RasterPos2f 214 "GLfloat x, GLfloat y") +(void RasterPos2fv 215 "const GLfloat * v") +(void RasterPos2i 216 "GLint x, GLint y") +(void RasterPos2iv 217 "const GLint * v") +(void RasterPos2s 218 "GLshort x, GLshort y") +(void RasterPos2sv 219 "const GLshort * v") +(void RasterPos3d 220 "GLdouble x, GLdouble y, GLdouble z") +(void RasterPos3dv 221 "const GLdouble * v") +(void RasterPos3f 222 "GLfloat x, GLfloat y, GLfloat z") +(void RasterPos3fv 223 "const GLfloat * v") +(void RasterPos3i 224 "GLint x, GLint y, GLint z") +(void RasterPos3iv 225 "const GLint * v") +(void RasterPos3s 226 "GLshort x, GLshort y, GLshort z") +(void RasterPos3sv 227 "const GLshort * v") +(void RasterPos4d 228 "GLdouble x, GLdouble y, GLdouble z, GLdouble w") +(void RasterPos4dv 229 "const GLdouble * v") +(void RasterPos4f 230 "GLfloat x, GLfloat y, GLfloat z, GLfloat w") +(void RasterPos4fv 231 "const GLfloat * v") +(void RasterPos4i 232 "GLint x, GLint y, GLint z, GLint w") +(void RasterPos4iv 233 "const GLint * v") +(void RasterPos4s 234 "GLshort x, GLshort y, GLshort z, GLshort w") +(void RasterPos4sv 235 "const GLshort * v") +(void Rectd 238 "GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2") +(void Rectdv 239 "const GLdouble * v1, const GLdouble * v2") +(void Rectf 240 "GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2") +(void Rectfv 241 "const GLfloat * v1, const GLfloat * v2") +(void Recti 242 "GLint x1, GLint y1, GLint x2, GLint y2") +(void Rectiv 243 "const GLint * v1, const GLint * v2") +(void Rects 244 "GLshort x1, GLshort y1, GLshort x2, GLshort y2") +(void Rectsv 245 "const GLshort * v1, const GLshort * v2") +(void TexCoord1d 257 "GLdouble s") +(void TexCoord1dv 258 "const GLdouble * v") +(void TexCoord1f 259 "GLfloat s") +(void TexCoord1fv 260 "const GLfloat * v") +(void TexCoord1i 261 "GLint s") +(void TexCoord1iv 262 "const GLint * v") +(void TexCoord1s 263 "GLshort s") +(void TexCoord1sv 264 "const GLshort * v") +(void TexCoord2d 265 "GLdouble s, GLdouble t") +(void TexCoord2dv 266 "const GLdouble * v") +(void TexCoord2f 267 "GLfloat s, GLfloat t") +(void TexCoord2fv 268 "const GLfloat * v") +(void TexCoord2i 269 "GLint s, GLint t") +(void TexCoord2iv 270 "const GLint * v") +(void TexCoord2s 271 "GLshort s, GLshort t") +(void TexCoord2sv 272 "const GLshort * v") +(void TexCoord3d 273 "GLdouble s, GLdouble t, GLdouble r") +(void TexCoord3dv 274 "const GLdouble * v") +(void TexCoord3f 275 "GLfloat s, GLfloat t, GLfloat r") +(void TexCoord3fv 276 "const GLfloat * v") +(void TexCoord3i 277 "GLint s, GLint t, GLint r") +(void TexCoord3iv 278 "const GLint * v") +(void TexCoord3s 279 "GLshort s, GLshort t, GLshort r") +(void TexCoord3sv 280 "const GLshort * v") +(void TexCoord4d 281 "GLdouble s, GLdouble t, GLdouble r, GLdouble q") +(void TexCoord4dv 282 "const GLdouble * v") +(void TexCoord4f 283 "GLfloat s, GLfloat t, GLfloat r, GLfloat q") +(void TexCoord4fv 284 "const GLfloat * v") +(void TexCoord4i 285 "GLint s, GLint t, GLint r, GLint q") +(void TexCoord4iv 286 "const GLint * v") +(void TexCoord4s 287 "GLshort s, GLshort t, GLshort r, GLshort q") +(void TexCoord4sv 288 "const GLshort * v") +(void Vertex2d 310 "GLdouble x, GLdouble y") +(void Vertex2dv 311 "const GLdouble * v") +(void Vertex2f 312 "GLfloat x, GLfloat y") +(void Vertex2fv 313 "const GLfloat * v") +(void Vertex2i 314 "GLint x, GLint y") +(void Vertex2iv 315 "const GLint * v") +(void Vertex2s 316 "GLshort x, GLshort y") +(void Vertex2sv 317 "const GLshort * v") +(void Vertex3d 318 "GLdouble x, GLdouble y, GLdouble z") +(void Vertex3dv 319 "const GLdouble * v") +(void Vertex3f 320 "GLfloat x, GLfloat y, GLfloat z") +(void Vertex3fv 321 "const GLfloat * v") +(void Vertex3i 322 "GLint x, GLint y, GLint z") +(void Vertex3iv 323 "const GLint * v") +(void Vertex3s 324 "GLshort x, GLshort y, GLshort z") +(void Vertex3sv 325 "const GLshort * v") +(void Vertex4d 326 "GLdouble x, GLdouble y, GLdouble z, GLdouble w") +(void Vertex4dv 327 "const GLdouble * v") +(void Vertex4f 328 "GLfloat x, GLfloat y, GLfloat z, GLfloat w") +(void Vertex4fv 329 "const GLfloat * v") +(void Vertex4i 330 "GLint x, GLint y, GLint z, GLint w") +(void Vertex4iv 331 "const GLint * v") +(void Vertex4s 332 "GLshort x, GLshort y, GLshort z, GLshort w") +(void Vertex4sv 333 "const GLshort * v") +(void ClipPlane 16 "GLenum plane, const GLdouble * equation") +(void ColorMaterial 50 "GLenum face, GLenum mode") +(void CullFace 57 "GLenum mode") +(void Fogf 91 "GLenum pname, GLfloat param") +(void Fogfv 92 "GLenum pname, const GLfloat * params") +(void Fogi 93 "GLenum pname, GLint param") +(void Fogiv 94 "GLenum pname, const GLint * params") +(void FrontFace 95 "GLenum mode") +(void Hint 128 "GLenum target, GLenum mode") +(void Lightf 150 "GLenum light, GLenum pname, GLfloat param") +(void Lightfv 151 "GLenum light, GLenum pname, const GLfloat * params") +(void Lighti 152 "GLenum light, GLenum pname, GLint param") +(void Lightiv 153 "GLenum light, GLenum pname, const GLint * params") +(void LightModelf 146 "GLenum pname, GLfloat param") +(void LightModelfv 147 "GLenum pname, const GLfloat * params") +(void LightModeli 148 "GLenum pname, GLint param") +(void LightModeliv 149 "GLenum pname, const GLint * params") +(void LineStipple 154 "GLint factor, GLushort pattern") +(void LineWidth 155 "GLfloat width") +(void Materialf 170 "GLenum face, GLenum pname, GLfloat param") +(void Materialfv 171 "GLenum face, GLenum pname, const GLfloat * params") +(void Materiali 172 "GLenum face, GLenum pname, GLint param") +(void Materialiv 173 "GLenum face, GLenum pname, const GLint * params") +(void PointSize 199 "GLfloat size") +(void PolygonMode 200 "GLenum face, GLenum mode") +(void PolygonStipple 202 "const GLubyte * mask") +(void Scissor 251 "GLint x, GLint y, GLsizei width, GLsizei height") +(void ShadeModel 253 "GLenum mode") +(void TexParameterf 302 "GLenum target, GLenum pname, GLfloat param") +(void TexParameterfv 303 "GLenum target, GLenum pname, const GLfloat * params") +(void TexParameteri 304 "GLenum target, GLenum pname, GLint param") +(void TexParameteriv 305 "GLenum target, GLenum pname, const GLint * params") +(void TexImage1D 300 "GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid * pixels") +(void TexImage2D 301 "GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid * pixels") +(void TexEnvf 290 "GLenum target, GLenum pname, GLfloat param") +(void TexEnvfv 291 "GLenum target, GLenum pname, const GLfloat * params") +(void TexEnvi 292 "GLenum target, GLenum pname, GLint param") +(void TexEnviv 293 "GLenum target, GLenum pname, const GLint * params") +(void TexGend 294 "GLenum coord, GLenum pname, GLdouble param") +(void TexGendv 295 "GLenum coord, GLenum pname, const GLdouble * params") +(void TexGenf 296 "GLenum coord, GLenum pname, GLfloat param") +(void TexGenfv 297 "GLenum coord, GLenum pname, const GLfloat * params") +(void TexGeni 298 "GLenum coord, GLenum pname, GLint param") +(void TexGeniv 299 "GLenum coord, GLenum pname, const GLint * params") +(void FeedbackBuffer 88 "GLsizei size, GLenum type, GLfloat * buffer") +(void SelectBuffer 252 "GLsizei size, GLuint * buffer") +(GLint RenderMode 246 "GLenum mode") +(void InitNames 141 "void") +(void LoadName 160 "GLuint name") +(void PassThrough 190 "GLfloat token") +(void PopName 206 "void") +(void PushName 211 "GLuint name") +(void DrawBuffer 66 "GLenum mode") +(void Clear 10 "GLbitfield mask") +(void ClearAccum 11 "GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha") +(void ClearIndex 14 "GLfloat c") +(void ClearColor 12 "GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha") +(void ClearStencil 15 "GLint s") +(void ClearDepth 13 "GLclampd depth") +(void StencilMask 255 "GLuint mask") +(void ColorMask 49 "GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha") +(void DepthMask 61 "GLboolean flag") +(void IndexMask 129 "GLuint mask") +(void Accum 0 "GLenum op, GLfloat value") +(void Disable 63 "GLenum cap") +(void Enable 72 "GLenum cap") +(void Finish 89 "void") +(void Flush 90 "void") +(void PopAttrib 203 "void") +(void PushAttrib 208 "GLbitfield mask") +(void Map1d 162 "GLenum target, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble * points") +(void Map1f 163 "GLenum target, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat * points") +(void Map2d 164 "GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble * points") +(void Map2f 165 "GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat * points") +(void MapGrid1d 166 "GLint un, GLdouble u1, GLdouble u2") +(void MapGrid1f 167 "GLint un, GLfloat u1, GLfloat u2") +(void MapGrid2d 168 "GLint un, GLdouble u1, GLdouble u2, GLint vn, GLdouble v1, GLdouble v2") +(void MapGrid2f 169 "GLint un, GLfloat u1, GLfloat u2, GLint vn, GLfloat v1, GLfloat v2") +(void EvalCoord1d 76 "GLdouble u") +(void EvalCoord1dv 77 "const GLdouble * u") +(void EvalCoord1f 78 "GLfloat u") +(void EvalCoord1fv 79 "const GLfloat * u") +(void EvalCoord2d 80 "GLdouble u, GLdouble v") +(void EvalCoord2dv 81 "const GLdouble * u") +(void EvalCoord2f 82 "GLfloat u, GLfloat v") +(void EvalCoord2fv 83 "const GLfloat * u") +(void EvalMesh1 84 "GLenum mode, GLint i1, GLint i2") +(void EvalPoint1 86 "GLint i") +(void EvalMesh2 85 "GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2") +(void EvalPoint2 87 "GLint i, GLint j") +(void AlphaFunc 1 "GLenum func, GLclampf ref") +(void BlendFunc 7 "GLenum sfactor, GLenum dfactor") +(void LogicOp 161 "GLenum opcode") +(void StencilFunc 254 "GLenum func, GLint ref, GLuint mask") +(void StencilOp 256 "GLenum fail, GLenum zfail, GLenum zpass") +(void DepthFunc 60 "GLenum func") +(void PixelZoom 198 "GLfloat xfactor, GLfloat yfactor") +(void PixelTransferf 196 "GLenum pname, GLfloat param") +(void PixelTransferi 197 "GLenum pname, GLint param") +(void PixelStoref 194 "GLenum pname, GLfloat param") +(void PixelStorei 195 "GLenum pname, GLint param") +(void PixelMapfv 191 "GLenum map, GLint mapsize, const GLfloat * values") +(void PixelMapuiv 192 "GLenum map, GLint mapsize, const GLuint * values") +(void PixelMapusv 193 "GLenum map, GLint mapsize, const GLushort * values") +(void ReadBuffer 236 "GLenum mode") +(void CopyPixels 52 "GLint x, GLint y, GLsizei width, GLsizei height, GLenum type") +(void ReadPixels 237 "GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid * pixels") +(void DrawPixels 68 "GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid * pixels") +(void GetBooleanv 99 "GLenum pname, GLboolean * params") +(void GetClipPlane 100 "GLenum plane, GLdouble * equation") +(void GetDoublev 101 "GLenum pname, GLdouble * params") +(GLenum GetError 102 "void") +(void GetFloatv 103 "GLenum pname, GLfloat * params") +(void GetIntegerv 104 "GLenum pname, GLint * params") +(void GetLightfv 105 "GLenum light, GLenum pname, GLfloat * params") +(void GetLightiv 106 "GLenum light, GLenum pname, GLint * params") +(void GetMapdv 107 "GLenum target, GLenum query, GLdouble * v") +(void GetMapfv 108 "GLenum target, GLenum query, GLfloat * v") +(void GetMapiv 109 "GLenum target, GLenum query, GLint * v") +(void GetMaterialfv 110 "GLenum face, GLenum pname, GLfloat * params") +(void GetMaterialiv 111 "GLenum face, GLenum pname, GLint * params") +(void GetPixelMapfv 112 "GLenum map, GLfloat * values") +(void GetPixelMapuiv 113 "GLenum map, GLuint * values") +(void GetPixelMapusv 114 "GLenum map, GLushort * values") +(void GetPolygonStipple 116 "GLubyte * mask") +(|const GLubyte *| GetString 117 "GLenum name") +(void GetTexEnvfv 118 "GLenum target, GLenum pname, GLfloat * params") +(void GetTexEnviv 119 "GLenum target, GLenum pname, GLint * params") +(void GetTexGendv 120 "GLenum coord, GLenum pname, GLdouble * params") +(void GetTexGenfv 121 "GLenum coord, GLenum pname, GLfloat * params") +(void GetTexGeniv 122 "GLenum coord, GLenum pname, GLint * params") +(void GetTexImage 123 "GLenum target, GLint level, GLenum format, GLenum type, GLvoid * pixels") +(void GetTexParameterfv 126 "GLenum target, GLenum pname, GLfloat * params") +(void GetTexParameteriv 127 "GLenum target, GLenum pname, GLint * params") +(void GetTexLevelParameterfv 124 "GLenum target, GLint level, GLenum pname, GLfloat * params") +(void GetTexLevelParameteriv 125 "GLenum target, GLint level, GLenum pname, GLint * params") +(GLboolean IsEnabled 143 "GLenum cap") +(GLboolean IsList 144 "GLuint list") +(void DepthRange 62 "GLclampd zNear, GLclampd zFar") +(void Frustum 96 "GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar") +(void LoadIdentity 157 "void") +(void LoadMatrixf 159 "const GLfloat * m") +(void LoadMatrixd 158 "const GLdouble * m") +(void MatrixMode 174 "GLenum mode") +(void MultMatrixf 176 "const GLfloat * m") +(void MultMatrixd 175 "const GLdouble * m") +(void Ortho 189 "GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar") +(void PopMatrix 205 "void") +(void PushMatrix 210 "void") +(void Rotated 247 "GLdouble angle, GLdouble x, GLdouble y, GLdouble z") +(void Rotatef 248 "GLfloat angle, GLfloat x, GLfloat y, GLfloat z") +(void Scaled 249 "GLdouble x, GLdouble y, GLdouble z") +(void Scalef 250 "GLfloat x, GLfloat y, GLfloat z") +(void Translated 308 "GLdouble x, GLdouble y, GLdouble z") +(void Translatef 309 "GLfloat x, GLfloat y, GLfloat z") +(void Viewport 335 "GLint x, GLint y, GLsizei width, GLsizei height") +(void ArrayElement 3 "GLint i") +(void BindTexture 5 "GLenum target, GLenum texture") +(void ColorPointer 51 "GLint size, GLenum type, GLsizei stride, const GLvoid * pointer") +(void DisableClientState 64 "GLenum array") +(void DrawArrays 65 "GLenum mode, GLint first, GLsizei count") +(void DrawElements 67 "GLenum mode, GLsizei count, GLenum type, const GLvoid * indices") +(void EdgeFlagPointer 70 "GLsizei stride, const GLvoid * pointer") +(void EnableClientState 73 "GLenum array") +(void IndexPointer 130 "GLenum type, GLsizei stride, const GLvoid * pointer") +(void Indexub 139 "GLubyte c") +(void Indexubv 140 "const GLubyte * c") +(void InterleavedArrays 142 "GLenum format, GLsizei stride, const GLvoid * pointer") +(void NormalPointer 188 "GLenum type, GLsizei stride, const GLvoid * pointer") +(void PolygonOffset 201 "GLfloat factor, GLfloat units") +(void TexCoordPointer 289 "GLint size, GLenum type, GLsizei stride, const GLvoid * pointer") +(void VertexPointer 334 "GLint size, GLenum type, GLsizei stride, const GLvoid * pointer") +(GLboolean AreTexturesResident 2 "GLsizei n, const GLenum * textures, GLboolean * residences") +(void CopyTexImage1D 53 "GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border") +(void CopyTexImage2D 54 "GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border") +(void CopyTexSubImage1D 55 "GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width") +(void CopyTexSubImage2D 56 "GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height") +(void DeleteTextures 59 "GLsizei n, const GLenum * textures") +(void GenTextures 98 "GLsizei n, GLenum * textures") +(void GetPointerv 115 "GLenum pname, GLvoid * * params") +(GLboolean IsTexture 145 "GLenum texture") +(void PrioritizeTextures 207 "GLsizei n, const GLenum * textures, const GLclampf * priorities") +(void TexSubImage1D 306 "GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid * pixels") +(void TexSubImage2D 307 "GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid * pixels") +(void PopClientAttrib 204 "void") +(void PushClientAttrib 209 "GLbitfield mask") +(void BlendColor 337 "GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha") +(void BlendEquation 338 "GLenum mode") +(void DrawRangeElements 405 "GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid * indices") +(void ColorTable 406 "GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid * table") +(void ColorTableParameterfv 407 "GLenum target, GLenum pname, const GLfloat * params") +(void ColorTableParameteriv 408 "GLenum target, GLenum pname, const GLint * params") +(void CopyColorTable 409 "GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width") +(void GetColorTable 410 "GLenum target, GLenum format, GLenum type, GLvoid * table") +(void GetColorTableParameterfv 411 "GLenum target, GLenum pname, GLfloat * params") +(void GetColorTableParameteriv 412 "GLenum target, GLenum pname, GLint * params") +(void ColorSubTable 413 "GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid * data") +(void CopyColorSubTable 414 "GLenum target, GLsizei start, GLint x, GLint y, GLsizei width") +(void ConvolutionFilter1D 415 "GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid * image") +(void ConvolutionFilter2D 416 "GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid * image") +(void ConvolutionParameterf 417 "GLenum target, GLenum pname, GLfloat params") +(void ConvolutionParameterfv 418 "GLenum target, GLenum pname, const GLfloat * params") +(void ConvolutionParameteri 419 "GLenum target, GLenum pname, GLint params") +(void ConvolutionParameteriv 420 "GLenum target, GLenum pname, const GLint * params") +(void CopyConvolutionFilter1D 421 "GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width") +(void CopyConvolutionFilter2D 422 "GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height") +(void GetConvolutionFilter 423 "GLenum target, GLenum format, GLenum type, GLvoid * image") +(void GetConvolutionParameterfv 424 "GLenum target, GLenum pname, GLfloat * params") +(void GetConvolutionParameteriv 425 "GLenum target, GLenum pname, GLint * params") +(void GetSeparableFilter 426 "GLenum target, GLenum format, GLenum type, GLvoid * row, GLvoid * column, GLvoid * span") +(void SeparableFilter2D 427 "GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid * row, const GLvoid * column") +(void GetHistogram 428 "GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid * values") +(void GetHistogramParameterfv 429 "GLenum target, GLenum pname, GLfloat * params") +(void GetHistogramParameteriv 430 "GLenum target, GLenum pname, GLint * params") +(void GetMinmax 431 "GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid * values") +(void GetMinmaxParameterfv 432 "GLenum target, GLenum pname, GLfloat * params") +(void GetMinmaxParameteriv 433 "GLenum target, GLenum pname, GLint * params") +(void Histogram 434 "GLenum target, GLsizei width, GLenum internalformat, GLboolean sink") +(void Minmax 435 "GLenum target, GLenum internalformat, GLboolean sink") +(void ResetHistogram 436 "GLenum target") +(void ResetMinmax 437 "GLenum target") +(void TexImage3D 438 "GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid * pixels") +(void TexSubImage3D 439 "GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid * pixels") +(void CopyTexSubImage3D 440 "GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height") +(void ActiveTextureARB 342 "GLenum texture") +(void ClientActiveTextureARB 341 "GLenum texture") +(void MultiTexCoord1dARB 343 "GLenum target, GLdouble s") +(void MultiTexCoord1dvARB 344 "GLenum target, const GLdouble * v") +(void MultiTexCoord1fARB 345 "GLenum target, GLfloat s") +(void MultiTexCoord1fvARB 346 "GLenum target, const GLfloat * v") +(void MultiTexCoord1iARB 347 "GLenum target, GLint s") +(void MultiTexCoord1ivARB 348 "GLenum target, const GLint * v") +(void MultiTexCoord1sARB 349 "GLenum target, GLshort s") +(void MultiTexCoord1svARB 350 "GLenum target, const GLshort * v") +(void MultiTexCoord2dARB 351 "GLenum target, GLdouble s, GLdouble t") +(void MultiTexCoord2dvARB 352 "GLenum target, const GLdouble * v") +(void MultiTexCoord2fARB 353 "GLenum target, GLfloat s, GLfloat t") +(void MultiTexCoord2fvARB 354 "GLenum target, const GLfloat * v") +(void MultiTexCoord2iARB 355 "GLenum target, GLint s, GLint t") +(void MultiTexCoord2ivARB 356 "GLenum target, const GLint * v") +(void MultiTexCoord2sARB 357 "GLenum target, GLshort s, GLshort t") +(void MultiTexCoord2svARB 358 "GLenum target, const GLshort * v") +(void MultiTexCoord3dARB 359 "GLenum target, GLdouble s, GLdouble t, GLdouble r") +(void MultiTexCoord3dvARB 360 "GLenum target, const GLdouble * v") +(void MultiTexCoord3fARB 361 "GLenum target, GLfloat s, GLfloat t, GLfloat r") +(void MultiTexCoord3fvARB 362 "GLenum target, const GLfloat * v") +(void MultiTexCoord3iARB 363 "GLenum target, GLint s, GLint t, GLint r") +(void MultiTexCoord3ivARB 364 "GLenum target, const GLint * v") +(void MultiTexCoord3sARB 365 "GLenum target, GLshort s, GLshort t, GLshort r") +(void MultiTexCoord3svARB 366 "GLenum target, const GLshort * v") +(void MultiTexCoord4dARB 367 "GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q") +(void MultiTexCoord4dvARB 368 "GLenum target, const GLdouble * v") +(void MultiTexCoord4fARB 369 "GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q") +(void MultiTexCoord4fvARB 370 "GLenum target, const GLfloat * v") +(void MultiTexCoord4iARB 371 "GLenum target, GLint s, GLint t, GLint r, GLint q") +(void MultiTexCoord4ivARB 372 "GLenum target, const GLint * v") +(void MultiTexCoord4sARB 373 "GLenum target, GLshort s, GLshort t, GLshort r, GLshort q") +(void MultiTexCoord4svARB 374 "GLenum target, const GLshort * v") +(void LoadTransposeMatrixfARB 376 "const GLfloat * m") +(void LoadTransposeMatrixdARB 375 "const GLdouble * m") +(void MultTransposeMatrixfARB 378 "const GLfloat * m") +(void MultTransposeMatrixdARB 377 "const GLdouble * m") +(void SampleCoverageARB 459 "GLclampf value, GLboolean invert") +(void __unused413 -1 "void") +(void PolygonOffsetEXT -1 "GLfloat factor, GLfloat bias" PolygonOffset) +(void GetTexFilterFuncSGIS -1 "GLenum target, GLenum filter, GLfloat * weights") +(void TexFilterFuncSGIS -1 "GLenum target, GLenum filter, GLsizei n, const GLfloat * weights") +(void GetHistogramEXT -1 "GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid * values" GetHistogram) +(void GetHistogramParameterfvEXT -1 "GLenum target, GLenum pname, GLfloat * params" GetHistogramParameterfv) +(void GetHistogramParameterivEXT -1 "GLenum target, GLenum pname, GLint * params" GetHistogramParameteriv) +(void GetMinmaxEXT -1 "GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid * values" GetMinmax) +(void GetMinmaxParameterfvEXT -1 "GLenum target, GLenum pname, GLfloat * params" GetMinmaxParameterfv) +(void GetMinmaxParameterivEXT -1 "GLenum target, GLenum pname, GLint * params" GetMinmaxParameteriv) +(void GetConvolutionFilterEXT -1 "GLenum target, GLenum format, GLenum type, GLvoid * image" GetConvolutionFilter) +(void GetConvolutionParameterfvEXT -1 "GLenum target, GLenum pname, GLfloat * params" GetConvolutionParameterfv) +(void GetConvolutionParameterivEXT -1 "GLenum target, GLenum pname, GLint * params" GetConvolutionParameteriv) +(void GetSeparableFilterEXT -1 "GLenum target, GLenum format, GLenum type, GLvoid * row, GLvoid * column, GLvoid * span" GetSeparableFilter) +(void GetColorTableSGI -1 "GLenum target, GLenum format, GLenum type, GLvoid * table" GetColorTable) +(void GetColorTableParameterfvSGI -1 "GLenum target, GLenum pname, GLfloat * params" GetColorTableParameterfv) +(void GetColorTableParameterivSGI -1 "GLenum target, GLenum pname, GLint * params" GetColorTableParameteriv) +(void PixelTexGenSGIX -1 "GLenum mode") +(void PixelTexGenParameteriSGIS -1 "GLenum pname, GLint param") +(void PixelTexGenParameterivSGIS -1 "GLenum pname, const GLint * params") +(void PixelTexGenParameterfSGIS -1 "GLenum pname, GLfloat param") +(void PixelTexGenParameterfvSGIS -1 "GLenum pname, const GLfloat * params") +(void GetPixelTexGenParameterivSGIS -1 "GLenum pname, GLint * params") +(void GetPixelTexGenParameterfvSGIS -1 "GLenum pname, GLfloat * params") +(void TexImage4DSGIS -1 "GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLsizei size4d, GLint border, GLenum format, GLenum type, const GLvoid * pixels") +(void TexSubImage4DSGIS -1 "GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint woffset, GLsizei width, GLsizei height, GLsizei depth, GLsizei size4d, GLenum format, GLenum type, const GLvoid * pixels") +(GLboolean AreTexturesResidentEXT -1 "GLsizei n, const GLenum * textures, GLboolean * residences" AreTexturesResident) +(void GenTexturesEXT -1 "GLsizei n, GLenum * textures" GenTextures) +(GLboolean IsTextureEXT -1 "GLenum texture") +(void DetailTexFuncSGIS -1 "GLenum target, GLsizei n, const GLfloat * points") +(void GetDetailTexFuncSGIS -1 "GLenum target, GLfloat * points") +(void SharpenTexFuncSGIS -1 "GLenum target, GLsizei n, const GLfloat * points") +(void GetSharpenTexFuncSGIS -1 "GLenum target, GLfloat * points") +(void SampleMaskSGIS -1 "GLclampf value, GLboolean invert") +(void SamplePatternSGIS -1 "GLenum pattern") +(void ColorPointerEXT -1 "GLint size, GLenum type, GLsizei stride, GLsizei count, const GLvoid * pointer") +(void EdgeFlagPointerEXT -1 "GLsizei stride, GLsizei count, const GLboolean * pointer") +(void IndexPointerEXT -1 "GLenum type, GLsizei stride, GLsizei count, const GLvoid * pointer") +(void NormalPointerEXT -1 "GLenum type, GLsizei stride, GLsizei count, const GLvoid * pointer") +(void TexCoordPointerEXT -1 "GLint size, GLenum type, GLsizei stride, GLsizei count, const GLvoid * pointer") +(void VertexPointerEXT -1 "GLint size, GLenum type, GLsizei stride, GLsizei count, const GLvoid * pointer") +(void SpriteParameterfSGIX -1 "GLenum pname, GLfloat param") +(void SpriteParameterfvSGIX -1 "GLenum pname, const GLfloat * params") +(void SpriteParameteriSGIX -1 "GLenum pname, GLint param") +(void SpriteParameterivSGIX -1 "GLenum pname, const GLint * params") +(void PointParameterfEXT 540 "GLenum pname, GLfloat param" PointParameterf) +(void PointParameterfvEXT 541 "GLenum pname, const GLfloat * params" PointParameterfv) +(GLint GetInstrumentsSGIX -1 "void") +(void InstrumentsBufferSGIX -1 "GLsizei size, GLint * buffer") +(GLint PollInstrumentsSGIX -1 "GLint * marker_p") +(void ReadInstrumentsSGIX -1 "GLint marker") +(void StartInstrumentsSGIX -1 "void") +(void StopInstrumentsSGIX -1 "GLint marker") +(void FrameZoomSGIX -1 "GLint factor") +(void TagSampleBufferSGIX -1 "void") +(void ReferencePlaneSGIX -1 "const GLdouble * equation") +(void FlushRasterSGIX -1 "void") +(void GetListParameterfvSGIX -1 "GLuint list, GLenum pname, GLfloat * params") +(void GetListParameterivSGIX -1 "GLuint list, GLenum pname, GLint * params") +(void ListParameterfSGIX -1 "GLuint list, GLenum pname, GLfloat param") +(void ListParameterfvSGIX -1 "GLuint list, GLenum pname, const GLfloat * params") +(void ListParameteriSGIX -1 "GLuint list, GLenum pname, GLint param") +(void ListParameterivSGIX -1 "GLuint list, GLenum pname, const GLint * params") +(void FragmentColorMaterialSGIX -1 "GLenum face, GLenum mode") +(void FragmentLightfSGIX -1 "GLenum light, GLenum pname, GLfloat param") +(void FragmentLightfvSGIX -1 "GLenum light, GLenum pname, const GLfloat * params") +(void FragmentLightiSGIX -1 "GLenum light, GLenum pname, GLint param") +(void FragmentLightivSGIX -1 "GLenum light, GLenum pname, const GLint * params") +(void FragmentLightModelfSGIX -1 "GLenum pname, GLfloat param") +(void FragmentLightModelfvSGIX -1 "GLenum pname, const GLfloat * params") +(void FragmentLightModeliSGIX -1 "GLenum pname, GLint param") +(void FragmentLightModelivSGIX -1 "GLenum pname, const GLint * params") +(void FragmentMaterialfSGIX -1 "GLenum face, GLenum pname, GLfloat param") +(void FragmentMaterialfvSGIX -1 "GLenum face, GLenum pname, const GLfloat * params") +(void FragmentMaterialiSGIX -1 "GLenum face, GLenum pname, GLint param") +(void FragmentMaterialivSGIX -1 "GLenum face, GLenum pname, const GLint * params") +(void GetFragmentLightfvSGIX -1 "GLenum light, GLenum pname, GLfloat * params") +(void GetFragmentLightivSGIX -1 "GLenum light, GLenum pname, GLint * params") +(void GetFragmentMaterialfvSGIX -1 "GLenum face, GLenum pname, GLfloat * params") +(void GetFragmentMaterialivSGIX -1 "GLenum face, GLenum pname, GLint * params") +(void LightEnviSGIX -1 "GLenum pname, GLint param") +(void VertexWeightfEXT -1 "GLfloat weight") +(void VertexWeightfvEXT -1 "const GLfloat * weight") +(void VertexWeightPointerEXT -1 "GLsizei size, GLenum type, GLsizei stride, const GLvoid * pointer") +(void FlushVertexArrayRangeNV -1 "void") +(void VertexArrayRangeNV 403 "GLsizei length, const GLvoid * pointer" VertexArrayRangeAPPLE) +(void CombinerParameterfvNV 441 "GLenum pname, const GLfloat * params") +(void CombinerParameterfNV 442 "GLenum pname, GLfloat param") +(void CombinerParameterivNV 443 "GLenum pname, const GLint * params") +(void CombinerParameteriNV 444 "GLenum pname, GLint param") +(void CombinerInputNV 445 "GLenum stage, GLenum portion, GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage") +(void CombinerOutputNV 446 "GLenum stage, GLenum portion, GLenum abOutput, GLenum cdOutput, GLenum sumOutput, GLenum scale, GLenum bias, GLboolean abDotProduct, GLboolean cdDotProduct, GLboolean muxSum") +(void FinalCombinerInputNV 447 "GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage") +(void GetCombinerInputParameterfvNV 448 "GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLfloat * params") +(void GetCombinerInputParameterivNV 449 "GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLint * params") +(void GetCombinerOutputParameterfvNV 450 "GLenum stage, GLenum portion, GLenum pname, GLfloat * params") +(void GetCombinerOutputParameterivNV 451 "GLenum stage, GLenum portion, GLenum pname, GLint * params") +(void GetFinalCombinerInputParameterfvNV 452 "GLenum variable, GLenum pname, GLfloat * params") +(void GetFinalCombinerInputParameterivNV 453 "GLenum variable, GLenum pname, GLint * params") +(void ResizeBuffersMESA -1 "void") +(void WindowPos2dMESA 569 "GLdouble x, GLdouble y" WindowPos2d) +(void WindowPos2dvMESA 570 "const GLdouble * v" WindowPos2dv) +(void WindowPos2fMESA 571 "GLfloat x, GLfloat y" WindowPos2f) +(void WindowPos2fvMESA 572 "const GLfloat * v" WindowPos2fv) +(void WindowPos2iMESA 573 "GLint x, GLint y" WindowPos2i) +(void WindowPos2ivMESA 574 "const GLint * v" WindowPos2iv) +(void WindowPos2sMESA 575 "GLshort x, GLshort y" WindowPos2s) +(void WindowPos2svMESA 576 "const GLshort * v" WindowPos2sv) +(void WindowPos3dMESA 577 "GLdouble x, GLdouble y, GLdouble z" WindowPos3d) +(void WindowPos3dvMESA 578 "const GLdouble * v" WindowPos3dv) +(void WindowPos3fMESA 579 "GLfloat x, GLfloat y, GLfloat z" WindowPos3f) +(void WindowPos3fvMESA 580 "const GLfloat * v" WindowPos3fv) +(void WindowPos3iMESA 581 "GLint x, GLint y, GLint z" WindowPos3i) +(void WindowPos3ivMESA 582 "const GLint * v" WindowPos3iv) +(void WindowPos3sMESA 583 "GLshort x, GLshort y, GLshort z" WindowPos3s) +(void WindowPos3svMESA 584 "const GLshort * v" WindowPos3sv) +(void WindowPos4dMESA -1 "GLdouble x, GLdouble y, GLdouble z, GLdouble w") +(void WindowPos4dvMESA -1 "const GLdouble * v") +(void WindowPos4fMESA -1 "GLfloat x, GLfloat y, GLfloat z, GLfloat w") +(void WindowPos4fvMESA -1 "const GLfloat * v") +(void WindowPos4iMESA -1 "GLint x, GLint y, GLint z, GLint w") +(void WindowPos4ivMESA -1 "const GLint * v") +(void WindowPos4sMESA -1 "GLshort x, GLshort y, GLshort z, GLshort w") +(void WindowPos4svMESA -1 "const GLshort * v") +(void BlendFuncSeparateEXT 336 "GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha") +(void IndexMaterialEXT -1 "GLenum face, GLenum mode") +(void IndexFuncEXT -1 "GLenum func, GLclampf ref") +(void LockArraysEXT 339 "GLint first, GLsizei count") +(void UnlockArraysEXT 340 "void") +(void CullParameterdvEXT -1 "GLenum pname, GLdouble * params") +(void CullParameterfvEXT -1 "GLenum pname, GLfloat * params") +(void HintPGI -1 "GLenum target, GLint mode") +(void FogCoordfEXT 544 "GLfloat coord") +(void FogCoordfvEXT 545 "const GLfloat * coord") +(void FogCoorddEXT 546 "GLdouble coord") +(void FogCoorddvEXT 547 "const GLdouble * coord") +(void FogCoordPointerEXT 548 "GLenum type, GLsizei stride, const GLvoid * pointer") +;; OpenGL.framework defines these, but doesn't have dispatch slots for them +;; (void GetColorTableEXT -1 "GLenum target, GLenum format, GLenum type, GLvoid * data" GetColorTable) +;; (void GetColorTableParameterivEXT -1 "GLenum target, GLenum pname, GLint * params" GetColorTableParameteriv) +;; (void GetColorTableParameterfvEXT -1 "GLenum target, GLenum pname, GLfloat * params" GetColorTableParameterfv) +(void TbufferMask3DFX -1 "GLuint mask") +(void CompressedTexImage3DARB 379 "GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid * data") +(void CompressedTexImage2DARB 380 "GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid * data") +(void CompressedTexImage1DARB 381 "GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid * data") +(void CompressedTexSubImage3DARB 382 "GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid * data") +(void CompressedTexSubImage2DARB 383 "GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid * data") +(void CompressedTexSubImage1DARB 384 "GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid * data") +(void GetCompressedTexImageARB 385 "GLenum target, GLint level, void * img") +(void SecondaryColor3bEXT 386 "GLbyte red, GLbyte green, GLbyte blue") +(void SecondaryColor3bvEXT 387 "const GLbyte * v") +(void SecondaryColor3dEXT 388 "GLdouble red, GLdouble green, GLdouble blue") +(void SecondaryColor3dvEXT 389 "const GLdouble * v") +(void SecondaryColor3fEXT 390 "GLfloat red, GLfloat green, GLfloat blue") +(void SecondaryColor3fvEXT 391 "const GLfloat * v") +(void SecondaryColor3iEXT 392 "GLint red, GLint green, GLint blue") +(void SecondaryColor3ivEXT 393 "const GLint * v") +(void SecondaryColor3sEXT 394 "GLshort red, GLshort green, GLshort blue") +(void SecondaryColor3svEXT 395 "const GLshort * v") +(void SecondaryColor3ubEXT 396 "GLubyte red, GLubyte green, GLubyte blue") +(void SecondaryColor3ubvEXT 397 "const GLubyte * v") +(void SecondaryColor3uiEXT 398 "GLuint red, GLuint green, GLuint blue") +(void SecondaryColor3uivEXT 399 "const GLuint * v") +(void SecondaryColor3usEXT 400 "GLushort red, GLushort green, GLushort blue") +(void SecondaryColor3usvEXT 401 "const GLushort * v") +(void SecondaryColorPointerEXT 402 "GLint size, GLenum type, GLsizei stride, const GLvoid * pointer") +(GLboolean AreProgramsResidentNV -1 "GLsizei n, const GLuint * ids, GLboolean * residences") +(void BindProgramNV 471 "GLenum target, GLuint id" BindProgramARB) +(void DeleteProgramsNV 472 "GLsizei n, const GLuint * ids" DeleteProgramsARB) +(void ExecuteProgramNV -1 "GLenum target, GLuint id, const GLfloat * params") +(void GenProgramsNV 473 "GLsizei n, GLuint * ids" GenProgramsARB) +(void GetProgramParameterdvNV -1 "GLenum target, GLuint index, GLenum pname, GLdouble * params") +(void GetProgramParameterfvNV -1 "GLenum target, GLuint index, GLenum pname, GLfloat * params") +(void GetProgramivNV -1 "GLuint id, GLenum pname, GLint * params") +(void GetProgramStringNV -1 "GLuint id, GLenum pname, GLubyte * program") +(void GetTrackMatrixivNV -1 "GLenum target, GLuint address, GLenum pname, GLint * params") +(void GetVertexAttribdvNV 514 "GLuint index, GLenum pname, GLdouble * params" GetVertexAttribdvARB) +(void GetVertexAttribfvNV 515 "GLuint index, GLenum pname, GLfloat * params" GetVertexAttribfvARB) +(void GetVertexAttribivNV 516 "GLuint index, GLenum pname, GLint * params" GetVertexAttribivNV) +(void GetVertexAttribPointervNV 517 "GLuint index, GLenum pname, GLvoid ** pointer" GetVertexAttribPointervARB) +(GLboolean IsProgramNV 474 "GLuint id" IsProgramARB) +(void LoadProgramNV -1 "GLenum target, GLuint id, GLsizei len, const GLubyte * program") +(void ProgramParameter4dNV -1 "GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w") +(void ProgramParameter4dvNV -1 "GLenum target, GLuint index, const GLdouble * params") +(void ProgramParameter4fNV -1 "GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w") +(void ProgramParameter4fvNV -1 "GLenum target, GLuint index, const GLfloat * params") +(void ProgramParameters4dvNV -1 "GLenum target, GLuint index, GLuint num, const GLdouble * params") +(void ProgramParameters4fvNV -1 "GLenum target, GLuint index, GLuint num, const GLfloat * params") +(void RequestResidentProgramsNV -1 "GLsizei n, const GLuint * ids") +(void TrackMatrixNV -1 "GLenum target, GLuint address, GLenum matrix, GLenum transform") +(void VertexAttribPointerNV -1 "GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid * pointer") +(void VertexAttrib1dNV 477 "GLuint index, GLdouble x" VertexAttrib1dARB) +(void VertexAttrib1dvNV 490 "GLuint index, const GLdouble * v" VertexAttrib1dvARB) +(void VertexAttrib1fNV 476 "GLuint index, GLfloat x" VertexAttrib1fARB) +(void VertexAttrib1fvNV 489 "GLuint index, const GLfloat * v" VertexAttrib1fvARB) +(void VertexAttrib1sNV 475 "GLuint index, GLshort x" VertexAttrib1sARB) +(void VertexAttrib1svNV 488 "GLuint index, const GLshort * v" VertexAttrib1svARB) +(void VertexAttrib2dNV 480 "GLuint index, GLdouble x, GLdouble y" VertexAttrib2dARB) +(void VertexAttrib2dvNV 493 "GLuint index, const GLdouble * v" VertexAttrib2dvARB) +(void VertexAttrib2fNV 479 "GLuint index, GLfloat x, GLfloat y" VertexAttrib2fARB) +(void VertexAttrib2fvNV 492 "GLuint index, const GLfloat * v" VertexAttrib2fvARB) +(void VertexAttrib2sNV 478 "GLuint index, GLshort x, GLshort y" VertexAttrib2sARB) +(void VertexAttrib2svNV 491 "GLuint index, const GLshort * v" VertexAttrib2svARB) +(void VertexAttrib3dNV 483 "GLuint index, GLdouble x, GLdouble y, GLdouble z" VertexAttrib3dARB) +(void VertexAttrib3dvNV 496 "GLuint index, const GLdouble * v" VertexAttrib3dvARB) +(void VertexAttrib3fNV 482 "GLuint index, GLfloat x, GLfloat y, GLfloat z" VertexAttrib3fARB) +(void VertexAttrib3fvNV 495 "GLuint index, const GLfloat * v" VertexAttrib3fvARB) +(void VertexAttrib3sNV 481 "GLuint index, GLshort x, GLshort y, GLshort z" VertexAttrib3sARB) +(void VertexAttrib3svNV 494 "GLuint index, const GLshort * v" VertexAttrib3svARB) +(void VertexAttrib4dNV 486 "GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w" VertexAttrib4dARB) +(void VertexAttrib4dvNV 504 "GLuint index, const GLdouble * v" VertexAttrib4dvARB) +(void VertexAttrib4fNV 485 "GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w" VertexAttrib4fARB) +(void VertexAttrib4fvNV 503 "GLuint index, const GLfloat * v" VertexAttrib4fvARB) +(void VertexAttrib4sNV 484 "GLuint index, GLshort x, GLshort y, GLshort z, GLshort w" VertexAttrib4sARB) +(void VertexAttrib4svNV 498 "GLuint index, const GLshort * v" VertexAttrib4svARB) +(void VertexAttrib4ubNV 487 "GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w" VertexAttrib4NubARB) +(void VertexAttrib4ubvNV 500 "GLuint index, const GLubyte * v" VertexAttrib4ubvARB) +(void VertexAttribs1dvNV -1 "GLuint index, GLsizei n, const GLdouble * v") +(void VertexAttribs1fvNV -1 "GLuint index, GLsizei n, const GLfloat * v") +(void VertexAttribs1svNV -1 "GLuint index, GLsizei n, const GLshort * v") +(void VertexAttribs2dvNV -1 "GLuint index, GLsizei n, const GLdouble * v") +(void VertexAttribs2fvNV -1 "GLuint index, GLsizei n, const GLfloat * v") +(void VertexAttribs2svNV -1 "GLuint index, GLsizei n, const GLshort * v") +(void VertexAttribs3dvNV -1 "GLuint index, GLsizei n, const GLdouble * v") +(void VertexAttribs3fvNV -1 "GLuint index, GLsizei n, const GLfloat * v") +(void VertexAttribs3svNV -1 "GLuint index, GLsizei n, const GLshort * v") +(void VertexAttribs4dvNV -1 "GLuint index, GLsizei n, const GLdouble * v") +(void VertexAttribs4fvNV -1 "GLuint index, GLsizei n, const GLfloat * v") +(void VertexAttribs4svNV -1 "GLuint index, GLsizei n, const GLshort * v") +(void VertexAttribs4ubvNV -1 "GLuint index, GLsizei n, const GLubyte * v") +(void PointParameteriNV 542 "GLenum pname, GLint params") +(void PointParameterivNV 543 "GLenum pname, const GLint * params") +(void MultiDrawArraysEXT 567 "GLenum mode, GLint * first, GLsizei * count, GLsizei primcount") +(void MultiDrawElementsEXT 568 "GLenum mode, const GLsizei * count, GLenum type, const GLvoid ** indices, GLsizei primcount") +(void ActiveStencilFaceEXT 585 "GLenum face") +(void DeleteFencesNV -1 "GLsizei n, const GLuint * fences") +(void GenFencesNV -1 "GLsizei n, GLuint * fences") +(GLboolean IsFenceNV -1 "GLuint fence") +(GLboolean TestFenceNV -1 "GLuint fence") +(void GetFenceivNV -1 "GLuint fence, GLenum pname, GLint * params") +(void FinishFenceNV -1 "GLuint fence") +(void SetFenceNV -1 "GLuint fence, GLenum condition") +(void VertexAttrib4bvARB 497 "GLuint index, const GLbyte * v") +(void VertexAttrib4ivARB 499 "GLuint index, const GLint * v") +(void VertexAttrib4ubvARB 500 "GLuint index, const GLubyte * v") +(void VertexAttrib4usvARB 501 "GLuint index, const GLushort * v") +(void VertexAttrib4uivARB 502 "GLuint index, const GLuint * v") +(void VertexAttrib4NbvARB 505 "GLuint index, const GLbyte * v") +(void VertexAttrib4NsvARB 498 "GLuint index, const GLshort * v") +(void VertexAttrib4NivARB 507 "GLuint index, const GLint * v") +(void VertexAttrib4NusvARB 509 "GLuint index, const GLushort * v") +(void VertexAttrib4NuivARB 510 "GLuint index, const GLuint * v") +(void VertexAttribPointerARB 511 "GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid * pointer") +(void EnableVertexAttribArrayARB 512 "GLuint index") +(void DisableVertexAttribArrayARB 513 "GLuint index") +(void ProgramStringARB 530 "GLenum target, GLenum format, GLsizei len, const GLvoid * string") +(void ProgramEnvParameter4dARB 518 "GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w") +(void ProgramEnvParameter4dvARB 519 "GLenum target, GLuint index, const GLdouble * params") +(void ProgramEnvParameter4fARB 520 "GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w") +(void ProgramEnvParameter4fvARB 521 "GLenum target, GLuint index, const GLfloat * params") +(void ProgramLocalParameter4dARB 522 "GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w") +(void ProgramLocalParameter4dvARB 523 "GLenum target, GLuint index, const GLdouble * params") +(void ProgramLocalParameter4fARB 524 "GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w") +(void ProgramLocalParameter4fvARB 525 "GLenum target, GLuint index, const GLfloat * params") +(void GetProgramEnvParameterdvARB 526 "GLenum target, GLuint index, GLdouble * params") +(void GetProgramEnvParameterfvARB 527 "GLenum target, GLuint index, GLfloat * params") +(void GetProgramLocalParameterdvARB 528 "GLenum target, GLuint index, GLdouble * params") +(void GetProgramLocalParameterfvARB 529 "GLenum target, GLuint index, GLfloat * params") +(void GetProgramivARB 532 "GLenum target, GLenum pname, GLint * params") +(void GetProgramStringARB 531 "GLenum target, GLenum pname, GLvoid * string") +(void ProgramNamedParameter4fNV -1 "GLuint id, GLsizei len, const GLubyte * name, GLfloat x, GLfloat y, GLfloat z, GLfloat w") +(void ProgramNamedParameter4dNV -1 "GLuint id, GLsizei len, const GLubyte * name, GLdouble x, GLdouble y, GLdouble z, GLdouble w") +(void ProgramNamedParameter4fvNV -1 "GLuint id, GLsizei len, const GLubyte * name, const GLfloat * v") +(void ProgramNamedParameter4dvNV -1 "GLuint id, GLsizei len, const GLubyte * name, const GLdouble * v") +(void GetProgramNamedParameterfvNV -1 "GLuint id, GLsizei len, const GLubyte * name, GLfloat * params") +(void GetProgramNamedParameterdvNV -1 "GLuint id, GLsizei len, const GLubyte * name, GLdouble * params") +;; On newer versions of Mac OS X, OpenGL.framework defines these but +;; doesn't have dispatch slots for them. On earlier versions, they are +;; not defined. +;; if MAC_OS_X_VERSION < 10.3.4 +;; (void BindBufferARB -1 "GLenum target, GLuint buffer") +;; (void BufferDataARB -1 "GLenum target, GLsizeiptrARB size, const GLvoid * data, GLenum usage") +;; (void BufferSubDataARB -1 "GLenum target, GLintptrARB offset, GLsizeiptrARB size, const GLvoid * data") +;; (void DeleteBuffersARB -1 "GLsizei n, const GLuint * buffer") +;; (void GenBuffersARB -1 "GLsizei n, GLuint * buffer") +;; (void GetBufferParameterivARB -1 "GLenum target, GLenum pname, GLint * params") +;; (void GetBufferPointervARB -1 "GLenum target, GLenum pname, GLvoid ** params") +;; (void GetBufferSubDataARB -1 "GLenum target, GLintptrARB offset, GLsizeiptrARB size, void * data") +;; (GLboolean IsBufferARB -1 "GLuint buffer") +;; (void* MapBufferARB -1 "GLenum target, GLenum access") +;; (GLboolean UnmapBufferARB -1 "GLenum target") +;; (void DepthBoundsEXT -1 "GLclampd zmin, GLclampd zmax") +;; endif +;; if MAC_OS_X_VERSION < 10.3.0 +;; (void GenQueriesARB -1 "GLsizei n, GLuint * ids") +;; (void DeleteQueriesARB -1 "GLsizei n, const GLuint * ids") +;; (GLboolean IsQueryARB -1 "GLuint id") +;; (void BeginQueryARB -1 "GLenum target, GLuint id") +;; (void EndQueryARB -1 "GLenum target") +;; (void GetQueryivARB -1 "GLenum target, GLenum pname, GLint * params") +;; (void GetQueryObjectivARB -1 "GLuint id, GLenum pname, GLint * params") +;; (void GetQueryObjectuivARB -1 "GLuint id, GLenum pname, GLuint * params") +;; endif +(void MultiModeDrawArraysIBM -1 "const GLenum * mode, const GLint * first, const GLsizei * count, GLsizei primcount, GLint modestride") +(void MultiModeDrawElementsIBM -1 "const GLenum * mode, const GLsizei * count, GLenum type, const GLvoid * const * indices, GLsizei primcount, GLint modestride") +;; if MAC_OS_X_VERSION < 10.3.4 +;; (void BlendEquationSeparateEXT 458 "GLenum modeRGB, GLenum modeA" BlendEquationSeparateATI) +;; else +(void BlendEquationSeparateEXT 458 "GLenum modeRGB, GLenum modeA") +;; endif + +;; Entry points that exist in standard XFree86 libGL, but aren't in the +;; Mesa dispatch table, and aren't in OpenGL.framework + +(void ArrayElementEXT -1 "GLint i" ArrayElement) +(void BindTextureEXT -1 "GLenum target, GLuint texture" BindTexture) +(void BlendFuncSeparateINGR -1 "GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha" BlendFuncSeparateEXT) +(void ColorTableParameterfvSGI -1 "GLenum target, GLenum pname, const GLfloat * params" ColorTableParameterfv) +(void ColorTableParameterivSGI -1 "GLenum target, GLenum pname, const GLint * params" ColorTableParameteriv) +(void ColorTableSGI -1 "GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid * table" ColorTable) +(void ConvolutionFilter1DEXT -1 "GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid * image" ConvolutionFilter1D) +(void ConvolutionFilter2DEXT -1 "GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid * image" ConvolutionFilter2D) +(void ConvolutionParameterfEXT -1 "GLenum target, GLenum pname, GLfloat params" ConvolutionParameterf) +(void ConvolutionParameterfvEXT -1 "GLenum target, GLenum pname, const GLfloat * params" ConvolutionParameterfv) +(void ConvolutionParameteriEXT -1 "GLenum target, GLenum pname, GLint params" ConvolutionParameteri) +(void ConvolutionParameterivEXT -1 "GLenum target, GLenum pname, const GLint * params" ConvolutionParameteriv) +(void CopyColorSubTableEXT -1 "GLenum target, GLsizei start, GLint x, GLint y, GLsizei width" CopyColorSubTable) +(void CopyColorTableSGI -1 "GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width" CopyColorTable) +(void CopyConvolutionFilter1DEXT -1 "GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width" CopyConvolutionFilter1D) +(void CopyConvolutionFilter2DEXT -1 "GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height" CopyConvolutionFilter2D) +(void CopyTexImage1DEXT -1 "GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border" CopyTexImage1D) +(void CopyTexImage2DEXT -1 "GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border" CopyTexImage2D) +(void CopyTexSubImage1DEXT -1 "GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width" CopyTexSubImage1D) +(void CopyTexSubImage2DEXT -1 "GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height" CopyTexSubImage2D) +(void CopyTexSubImage3DEXT -1 "GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height" CopyTexSubImage3D) +(void DeleteTexturesEXT -1 "GLsizei n, const GLuint *textures" DeleteTextures) +(void DrawArraysEXT -1 "GLenum mode, GLint first, GLsizei count" DrawArrays) +(void GetPointervEXT -1 "GLenum pname, GLvoid * * params" GetPointerv) +(void HistogramEXT -1 "GLenum target, GLsizei width, GLenum internalformat, GLboolean sink" Histogram) +(void MinmaxEXT -1 "GLenum target, GLenum internalformat, GLboolean sink" Minmax) +(void PointParameterfSGIS -1 "GLenum pname, GLfloat param" PointParameterf) +(void PointParameterfvSGIS -1 "GLenum pname, const GLfloat * params" PointParameterfv) +(void PointParameteri -1 "GLenum pname, GLint params" PointParameteriNV) +(void PointParameteriv -1 "GLenum pname, const GLint * params" PointParameterivNV) +(void PrioritizeTexturesEXT -1 "GLsizei n, const GLenum * textures, const GLclampf * priorities" PrioritizeTextures) +(void ResetHistogramEXT -1 "GLenum target" ResetHistogram) +(void ResetMinmaxEXT -1 "GLenum target" ResetMinmax) +(void SampleMaskEXT -1 "GLclampf value, GLboolean invert" SampleMaskSGIS) +(void SamplePatternEXT -1 "GLenum pattern" SamplePatternSGIS) +(void SeparableFilter2DEXT -1 "GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid * row, const GLvoid * column" SeparableFilter2D) +(void TexImage3DEXT -1 "GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid * pixels" TexImage3D) +(void TexSubImage1DEXT -1 "GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid * pixels" TexSubImage1D) +(void TexSubImage2DEXT -1 "GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid * pixels" TexSubImage2D) +(void TexSubImage3DEXT -1 "GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid * pixels" TexSubImage3D) +;; if MAC_OS_X_VERSION < 10.3.4 +;; (void BindBuffer -1 "GLenum target, GLuint buffer" BindBufferARB) +;; (void BufferData -1 "GLenum target, GLsizeiptrARB size, const GLvoid * data, GLenum usage" BufferDataARB) +;; (void BufferSubData -1 "GLenum target, GLintptrARB offset, GLsizeiptrARB size, const GLvoid * data" BufferSubDataARB) +;; (void DeleteBuffers -1 "GLsizei n, const GLuint * buffer" DeleteBuffersARB) +;; (void GenBuffers -1 "GLsizei n, GLuint * buffer" GenBuffersARB) +;; (void GetBufferParameteriv -1 "GLenum target, GLenum pname, GLint * params" GetBufferParameterivARB) +;; (void GetBufferPointerv -1 "GLenum target, GLenum pname, GLvoid ** params" GetBufferPointervARB) +;; (void GetBufferSubData -1 "GLenum target, GLintptrARB offset, GLsizeiptrARB size, void * data" GetBufferSubDataARB) +;; (GLboolean IsBuffer -1 "GLuint buffer" IsBufferARB) +;; (void* MapBuffer -1 "GLenum target, GLenum access" MapBufferARB) +;; (GLboolean UnmapBuffer -1 "GLenum target" UnmapBufferARB) +;; endif +;; if MAC_OS_X_VERSION < 10.3.0 +;; (void GenQueries -1 "GLsizei n, GLuint * ids" GenQueriesARB) +;; (void DeleteQueries -1 "GLsizei n, const GLuint * ids" DeleteQueriesARB) +;; (GLboolean IsQuery -1 "GLuint id" IsQueryARB) +;; (void BeginQuery -1 "GLenum target, GLuint id" BeginQueryARB) +;; (void EndQuery -1 "GLenum target" EndQueryARB) +;; (void GetQueryiv -1 "GLenum target, GLenum pname, GLint * params" GetQueryivARB) +;; (void GetQueryObjectiv -1 "GLuint id, GLenum pname, GLint * params" GetQueryObjectivARB) +;; (void GetQueryObjectuiv -1 "GLuint id, GLenum pname, GLuint * params" GetQueryObjectuivARB) +;; endif diff --git a/nx-X11/lib/GL/apple/dri_dispatch.h b/nx-X11/lib/GL/apple/dri_dispatch.h new file mode 100644 index 000000000..854bbc302 --- /dev/null +++ b/nx-X11/lib/GL/apple/dri_dispatch.h @@ -0,0 +1,3861 @@ +/* dri_dispatch.h -- built automatically, DO NOT EDIT + $Id: dri_dispatch.h,v 1.6 2005/07/03 07:00:55 daniels Exp $ + $XFree86: $ */ +/* + Actually, this file has been edited to add necessary + dependencies on the version of Mac OS X. Someday the + automatic script should handle this. + */ + +DEFUN_LOCAL_VOID (NewList, + (void *rend, GLuint list, GLenum mode), + (list, mode)) + +DEFUN_LOCAL_VOID (EndList, + (void *rend), + ()) + +DEFUN_LOCAL_VOID (CallList, + (void *rend, GLuint list), + (list)) + +DEFUN_LOCAL_VOID (CallLists, + (void *rend, GLsizei n, GLenum type, const GLvoid * lists), + (n, type, lists)) + +DEFUN_LOCAL_VOID (DeleteLists, + (void *rend, GLuint list, GLsizei range), + (list, range)) + +DEFUN_LOCAL (GLuint, GenLists, + (void *rend, GLsizei range), + (range)) + +DEFUN_LOCAL_VOID (ListBase, + (void *rend, GLuint base), + (base)) + +DEFUN_LOCAL_VOID (Begin, + (void *rend, GLenum mode), + (mode)) + +DEFUN_LOCAL_VOID (Bitmap, + (void *rend, GLsizei width, GLsizei height, GLfloat xorig, GLfloat yorig, GLfloat xmove, GLfloat ymove, const GLubyte * bitmap), + (width, height, xorig, yorig, xmove, ymove, bitmap)) + +DEFUN_LOCAL_VOID (Color3b, + (void *rend, GLbyte red, GLbyte green, GLbyte blue), + (red, green, blue)) + +DEFUN_LOCAL_VOID (Color3bv, + (void *rend, const GLbyte * v), + (v)) + +DEFUN_LOCAL_VOID (Color3d, + (void *rend, GLdouble red, GLdouble green, GLdouble blue), + (red, green, blue)) + +DEFUN_LOCAL_VOID (Color3dv, + (void *rend, const GLdouble * v), + (v)) + +DEFUN_LOCAL_VOID (Color3f, + (void *rend, GLfloat red, GLfloat green, GLfloat blue), + (red, green, blue)) + +DEFUN_LOCAL_VOID (Color3fv, + (void *rend, const GLfloat * v), + (v)) + +DEFUN_LOCAL_VOID (Color3i, + (void *rend, GLint red, GLint green, GLint blue), + (red, green, blue)) + +DEFUN_LOCAL_VOID (Color3iv, + (void *rend, const GLint * v), + (v)) + +DEFUN_LOCAL_VOID (Color3s, + (void *rend, GLshort red, GLshort green, GLshort blue), + (red, green, blue)) + +DEFUN_LOCAL_VOID (Color3sv, + (void *rend, const GLshort * v), + (v)) + +DEFUN_LOCAL_VOID (Color3ub, + (void *rend, GLubyte red, GLubyte green, GLubyte blue), + (red, green, blue)) + +DEFUN_LOCAL_VOID (Color3ubv, + (void *rend, const GLubyte * v), + (v)) + +DEFUN_LOCAL_VOID (Color3ui, + (void *rend, GLuint red, GLuint green, GLuint blue), + (red, green, blue)) + +DEFUN_LOCAL_VOID (Color3uiv, + (void *rend, const GLuint * v), + (v)) + +DEFUN_LOCAL_VOID (Color3us, + (void *rend, GLushort red, GLushort green, GLushort blue), + (red, green, blue)) + +DEFUN_LOCAL_VOID (Color3usv, + (void *rend, const GLushort * v), + (v)) + +DEFUN_LOCAL_VOID (Color4b, + (void *rend, GLbyte red, GLbyte green, GLbyte blue, GLbyte alpha), + (red, green, blue, alpha)) + +DEFUN_LOCAL_VOID (Color4bv, + (void *rend, const GLbyte * v), + (v)) + +DEFUN_LOCAL_VOID (Color4d, + (void *rend, GLdouble red, GLdouble green, GLdouble blue, GLdouble alpha), + (red, green, blue, alpha)) + +DEFUN_LOCAL_VOID (Color4dv, + (void *rend, const GLdouble * v), + (v)) + +DEFUN_LOCAL_VOID (Color4f, + (void *rend, GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha), + (red, green, blue, alpha)) + +DEFUN_LOCAL_VOID (Color4fv, + (void *rend, const GLfloat * v), + (v)) + +DEFUN_LOCAL_VOID (Color4i, + (void *rend, GLint red, GLint green, GLint blue, GLint alpha), + (red, green, blue, alpha)) + +DEFUN_LOCAL_VOID (Color4iv, + (void *rend, const GLint * v), + (v)) + +DEFUN_LOCAL_VOID (Color4s, + (void *rend, GLshort red, GLshort green, GLshort blue, GLshort alpha), + (red, green, blue, alpha)) + +DEFUN_LOCAL_VOID (Color4sv, + (void *rend, const GLshort * v), + (v)) + +DEFUN_LOCAL_VOID (Color4ub, + (void *rend, GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha), + (red, green, blue, alpha)) + +DEFUN_LOCAL_VOID (Color4ubv, + (void *rend, const GLubyte * v), + (v)) + +DEFUN_LOCAL_VOID (Color4ui, + (void *rend, GLuint red, GLuint green, GLuint blue, GLuint alpha), + (red, green, blue, alpha)) + +DEFUN_LOCAL_VOID (Color4uiv, + (void *rend, const GLuint * v), + (v)) + +DEFUN_LOCAL_VOID (Color4us, + (void *rend, GLushort red, GLushort green, GLushort blue, GLushort alpha), + (red, green, blue, alpha)) + +DEFUN_LOCAL_VOID (Color4usv, + (void *rend, const GLushort * v), + (v)) + +DEFUN_LOCAL_VOID (EdgeFlag, + (void *rend, GLboolean flag), + (flag)) + +DEFUN_LOCAL_VOID (EdgeFlagv, + (void *rend, const GLboolean * flag), + (flag)) + +DEFUN_LOCAL_VOID (End, + (void *rend), + ()) + +DEFUN_LOCAL_VOID (Indexd, + (void *rend, GLdouble c), + (c)) + +DEFUN_LOCAL_VOID (Indexdv, + (void *rend, const GLdouble * c), + (c)) + +DEFUN_LOCAL_VOID (Indexf, + (void *rend, GLfloat c), + (c)) + +DEFUN_LOCAL_VOID (Indexfv, + (void *rend, const GLfloat * c), + (c)) + +DEFUN_LOCAL_VOID (Indexi, + (void *rend, GLint c), + (c)) + +DEFUN_LOCAL_VOID (Indexiv, + (void *rend, const GLint * c), + (c)) + +DEFUN_LOCAL_VOID (Indexs, + (void *rend, GLshort c), + (c)) + +DEFUN_LOCAL_VOID (Indexsv, + (void *rend, const GLshort * c), + (c)) + +DEFUN_LOCAL_VOID (Normal3b, + (void *rend, GLbyte nx, GLbyte ny, GLbyte nz), + (nx, ny, nz)) + +DEFUN_LOCAL_VOID (Normal3bv, + (void *rend, const GLbyte * v), + (v)) + +DEFUN_LOCAL_VOID (Normal3d, + (void *rend, GLdouble nx, GLdouble ny, GLdouble nz), + (nx, ny, nz)) + +DEFUN_LOCAL_VOID (Normal3dv, + (void *rend, const GLdouble * v), + (v)) + +DEFUN_LOCAL_VOID (Normal3f, + (void *rend, GLfloat nx, GLfloat ny, GLfloat nz), + (nx, ny, nz)) + +DEFUN_LOCAL_VOID (Normal3fv, + (void *rend, const GLfloat * v), + (v)) + +DEFUN_LOCAL_VOID (Normal3i, + (void *rend, GLint nx, GLint ny, GLint nz), + (nx, ny, nz)) + +DEFUN_LOCAL_VOID (Normal3iv, + (void *rend, const GLint * v), + (v)) + +DEFUN_LOCAL_VOID (Normal3s, + (void *rend, GLshort nx, GLshort ny, GLshort nz), + (nx, ny, nz)) + +DEFUN_LOCAL_VOID (Normal3sv, + (void *rend, const GLshort * v), + (v)) + +DEFUN_LOCAL_VOID (RasterPos2d, + (void *rend, GLdouble x, GLdouble y), + (x, y)) + +DEFUN_LOCAL_VOID (RasterPos2dv, + (void *rend, const GLdouble * v), + (v)) + +DEFUN_LOCAL_VOID (RasterPos2f, + (void *rend, GLfloat x, GLfloat y), + (x, y)) + +DEFUN_LOCAL_VOID (RasterPos2fv, + (void *rend, const GLfloat * v), + (v)) + +DEFUN_LOCAL_VOID (RasterPos2i, + (void *rend, GLint x, GLint y), + (x, y)) + +DEFUN_LOCAL_VOID (RasterPos2iv, + (void *rend, const GLint * v), + (v)) + +DEFUN_LOCAL_VOID (RasterPos2s, + (void *rend, GLshort x, GLshort y), + (x, y)) + +DEFUN_LOCAL_VOID (RasterPos2sv, + (void *rend, const GLshort * v), + (v)) + +DEFUN_LOCAL_VOID (RasterPos3d, + (void *rend, GLdouble x, GLdouble y, GLdouble z), + (x, y, z)) + +DEFUN_LOCAL_VOID (RasterPos3dv, + (void *rend, const GLdouble * v), + (v)) + +DEFUN_LOCAL_VOID (RasterPos3f, + (void *rend, GLfloat x, GLfloat y, GLfloat z), + (x, y, z)) + +DEFUN_LOCAL_VOID (RasterPos3fv, + (void *rend, const GLfloat * v), + (v)) + +DEFUN_LOCAL_VOID (RasterPos3i, + (void *rend, GLint x, GLint y, GLint z), + (x, y, z)) + +DEFUN_LOCAL_VOID (RasterPos3iv, + (void *rend, const GLint * v), + (v)) + +DEFUN_LOCAL_VOID (RasterPos3s, + (void *rend, GLshort x, GLshort y, GLshort z), + (x, y, z)) + +DEFUN_LOCAL_VOID (RasterPos3sv, + (void *rend, const GLshort * v), + (v)) + +DEFUN_LOCAL_VOID (RasterPos4d, + (void *rend, GLdouble x, GLdouble y, GLdouble z, GLdouble w), + (x, y, z, w)) + +DEFUN_LOCAL_VOID (RasterPos4dv, + (void *rend, const GLdouble * v), + (v)) + +DEFUN_LOCAL_VOID (RasterPos4f, + (void *rend, GLfloat x, GLfloat y, GLfloat z, GLfloat w), + (x, y, z, w)) + +DEFUN_LOCAL_VOID (RasterPos4fv, + (void *rend, const GLfloat * v), + (v)) + +DEFUN_LOCAL_VOID (RasterPos4i, + (void *rend, GLint x, GLint y, GLint z, GLint w), + (x, y, z, w)) + +DEFUN_LOCAL_VOID (RasterPos4iv, + (void *rend, const GLint * v), + (v)) + +DEFUN_LOCAL_VOID (RasterPos4s, + (void *rend, GLshort x, GLshort y, GLshort z, GLshort w), + (x, y, z, w)) + +DEFUN_LOCAL_VOID (RasterPos4sv, + (void *rend, const GLshort * v), + (v)) + +DEFUN_LOCAL_VOID (Rectd, + (void *rend, GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2), + (x1, y1, x2, y2)) + +DEFUN_LOCAL_VOID (Rectdv, + (void *rend, const GLdouble * v1, const GLdouble * v2), + (v1, v2)) + +DEFUN_LOCAL_VOID (Rectf, + (void *rend, GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2), + (x1, y1, x2, y2)) + +DEFUN_LOCAL_VOID (Rectfv, + (void *rend, const GLfloat * v1, const GLfloat * v2), + (v1, v2)) + +DEFUN_LOCAL_VOID (Recti, + (void *rend, GLint x1, GLint y1, GLint x2, GLint y2), + (x1, y1, x2, y2)) + +DEFUN_LOCAL_VOID (Rectiv, + (void *rend, const GLint * v1, const GLint * v2), + (v1, v2)) + +DEFUN_LOCAL_VOID (Rects, + (void *rend, GLshort x1, GLshort y1, GLshort x2, GLshort y2), + (x1, y1, x2, y2)) + +DEFUN_LOCAL_VOID (Rectsv, + (void *rend, const GLshort * v1, const GLshort * v2), + (v1, v2)) + +DEFUN_LOCAL_VOID (TexCoord1d, + (void *rend, GLdouble s), + (s)) + +DEFUN_LOCAL_VOID (TexCoord1dv, + (void *rend, const GLdouble * v), + (v)) + +DEFUN_LOCAL_VOID (TexCoord1f, + (void *rend, GLfloat s), + (s)) + +DEFUN_LOCAL_VOID (TexCoord1fv, + (void *rend, const GLfloat * v), + (v)) + +DEFUN_LOCAL_VOID (TexCoord1i, + (void *rend, GLint s), + (s)) + +DEFUN_LOCAL_VOID (TexCoord1iv, + (void *rend, const GLint * v), + (v)) + +DEFUN_LOCAL_VOID (TexCoord1s, + (void *rend, GLshort s), + (s)) + +DEFUN_LOCAL_VOID (TexCoord1sv, + (void *rend, const GLshort * v), + (v)) + +DEFUN_LOCAL_VOID (TexCoord2d, + (void *rend, GLdouble s, GLdouble t), + (s, t)) + +DEFUN_LOCAL_VOID (TexCoord2dv, + (void *rend, const GLdouble * v), + (v)) + +DEFUN_LOCAL_VOID (TexCoord2f, + (void *rend, GLfloat s, GLfloat t), + (s, t)) + +DEFUN_LOCAL_VOID (TexCoord2fv, + (void *rend, const GLfloat * v), + (v)) + +DEFUN_LOCAL_VOID (TexCoord2i, + (void *rend, GLint s, GLint t), + (s, t)) + +DEFUN_LOCAL_VOID (TexCoord2iv, + (void *rend, const GLint * v), + (v)) + +DEFUN_LOCAL_VOID (TexCoord2s, + (void *rend, GLshort s, GLshort t), + (s, t)) + +DEFUN_LOCAL_VOID (TexCoord2sv, + (void *rend, const GLshort * v), + (v)) + +DEFUN_LOCAL_VOID (TexCoord3d, + (void *rend, GLdouble s, GLdouble t, GLdouble r), + (s, t, r)) + +DEFUN_LOCAL_VOID (TexCoord3dv, + (void *rend, const GLdouble * v), + (v)) + +DEFUN_LOCAL_VOID (TexCoord3f, + (void *rend, GLfloat s, GLfloat t, GLfloat r), + (s, t, r)) + +DEFUN_LOCAL_VOID (TexCoord3fv, + (void *rend, const GLfloat * v), + (v)) + +DEFUN_LOCAL_VOID (TexCoord3i, + (void *rend, GLint s, GLint t, GLint r), + (s, t, r)) + +DEFUN_LOCAL_VOID (TexCoord3iv, + (void *rend, const GLint * v), + (v)) + +DEFUN_LOCAL_VOID (TexCoord3s, + (void *rend, GLshort s, GLshort t, GLshort r), + (s, t, r)) + +DEFUN_LOCAL_VOID (TexCoord3sv, + (void *rend, const GLshort * v), + (v)) + +DEFUN_LOCAL_VOID (TexCoord4d, + (void *rend, GLdouble s, GLdouble t, GLdouble r, GLdouble q), + (s, t, r, q)) + +DEFUN_LOCAL_VOID (TexCoord4dv, + (void *rend, const GLdouble * v), + (v)) + +DEFUN_LOCAL_VOID (TexCoord4f, + (void *rend, GLfloat s, GLfloat t, GLfloat r, GLfloat q), + (s, t, r, q)) + +DEFUN_LOCAL_VOID (TexCoord4fv, + (void *rend, const GLfloat * v), + (v)) + +DEFUN_LOCAL_VOID (TexCoord4i, + (void *rend, GLint s, GLint t, GLint r, GLint q), + (s, t, r, q)) + +DEFUN_LOCAL_VOID (TexCoord4iv, + (void *rend, const GLint * v), + (v)) + +DEFUN_LOCAL_VOID (TexCoord4s, + (void *rend, GLshort s, GLshort t, GLshort r, GLshort q), + (s, t, r, q)) + +DEFUN_LOCAL_VOID (TexCoord4sv, + (void *rend, const GLshort * v), + (v)) + +DEFUN_LOCAL_VOID (Vertex2d, + (void *rend, GLdouble x, GLdouble y), + (x, y)) + +DEFUN_LOCAL_VOID (Vertex2dv, + (void *rend, const GLdouble * v), + (v)) + +DEFUN_LOCAL_VOID (Vertex2f, + (void *rend, GLfloat x, GLfloat y), + (x, y)) + +DEFUN_LOCAL_VOID (Vertex2fv, + (void *rend, const GLfloat * v), + (v)) + +DEFUN_LOCAL_VOID (Vertex2i, + (void *rend, GLint x, GLint y), + (x, y)) + +DEFUN_LOCAL_VOID (Vertex2iv, + (void *rend, const GLint * v), + (v)) + +DEFUN_LOCAL_VOID (Vertex2s, + (void *rend, GLshort x, GLshort y), + (x, y)) + +DEFUN_LOCAL_VOID (Vertex2sv, + (void *rend, const GLshort * v), + (v)) + +DEFUN_LOCAL_VOID (Vertex3d, + (void *rend, GLdouble x, GLdouble y, GLdouble z), + (x, y, z)) + +DEFUN_LOCAL_VOID (Vertex3dv, + (void *rend, const GLdouble * v), + (v)) + +DEFUN_LOCAL_VOID (Vertex3f, + (void *rend, GLfloat x, GLfloat y, GLfloat z), + (x, y, z)) + +DEFUN_LOCAL_VOID (Vertex3fv, + (void *rend, const GLfloat * v), + (v)) + +DEFUN_LOCAL_VOID (Vertex3i, + (void *rend, GLint x, GLint y, GLint z), + (x, y, z)) + +DEFUN_LOCAL_VOID (Vertex3iv, + (void *rend, const GLint * v), + (v)) + +DEFUN_LOCAL_VOID (Vertex3s, + (void *rend, GLshort x, GLshort y, GLshort z), + (x, y, z)) + +DEFUN_LOCAL_VOID (Vertex3sv, + (void *rend, const GLshort * v), + (v)) + +DEFUN_LOCAL_VOID (Vertex4d, + (void *rend, GLdouble x, GLdouble y, GLdouble z, GLdouble w), + (x, y, z, w)) + +DEFUN_LOCAL_VOID (Vertex4dv, + (void *rend, const GLdouble * v), + (v)) + +DEFUN_LOCAL_VOID (Vertex4f, + (void *rend, GLfloat x, GLfloat y, GLfloat z, GLfloat w), + (x, y, z, w)) + +DEFUN_LOCAL_VOID (Vertex4fv, + (void *rend, const GLfloat * v), + (v)) + +DEFUN_LOCAL_VOID (Vertex4i, + (void *rend, GLint x, GLint y, GLint z, GLint w), + (x, y, z, w)) + +DEFUN_LOCAL_VOID (Vertex4iv, + (void *rend, const GLint * v), + (v)) + +DEFUN_LOCAL_VOID (Vertex4s, + (void *rend, GLshort x, GLshort y, GLshort z, GLshort w), + (x, y, z, w)) + +DEFUN_LOCAL_VOID (Vertex4sv, + (void *rend, const GLshort * v), + (v)) + +DEFUN_LOCAL_VOID (ClipPlane, + (void *rend, GLenum plane, const GLdouble * equation), + (plane, equation)) + +DEFUN_LOCAL_VOID (ColorMaterial, + (void *rend, GLenum face, GLenum mode), + (face, mode)) + +DEFUN_LOCAL_VOID (CullFace, + (void *rend, GLenum mode), + (mode)) + +DEFUN_LOCAL_VOID (Fogf, + (void *rend, GLenum pname, GLfloat param), + (pname, param)) + +DEFUN_LOCAL_VOID (Fogfv, + (void *rend, GLenum pname, const GLfloat * params), + (pname, params)) + +DEFUN_LOCAL_VOID (Fogi, + (void *rend, GLenum pname, GLint param), + (pname, param)) + +DEFUN_LOCAL_VOID (Fogiv, + (void *rend, GLenum pname, const GLint * params), + (pname, params)) + +DEFUN_LOCAL_VOID (FrontFace, + (void *rend, GLenum mode), + (mode)) + +DEFUN_LOCAL_VOID (Hint, + (void *rend, GLenum target, GLenum mode), + (target, mode)) + +DEFUN_LOCAL_VOID (Lightf, + (void *rend, GLenum light, GLenum pname, GLfloat param), + (light, pname, param)) + +DEFUN_LOCAL_VOID (Lightfv, + (void *rend, GLenum light, GLenum pname, const GLfloat * params), + (light, pname, params)) + +DEFUN_LOCAL_VOID (Lighti, + (void *rend, GLenum light, GLenum pname, GLint param), + (light, pname, param)) + +DEFUN_LOCAL_VOID (Lightiv, + (void *rend, GLenum light, GLenum pname, const GLint * params), + (light, pname, params)) + +DEFUN_LOCAL_VOID (LightModelf, + (void *rend, GLenum pname, GLfloat param), + (pname, param)) + +DEFUN_LOCAL_VOID (LightModelfv, + (void *rend, GLenum pname, const GLfloat * params), + (pname, params)) + +DEFUN_LOCAL_VOID (LightModeli, + (void *rend, GLenum pname, GLint param), + (pname, param)) + +DEFUN_LOCAL_VOID (LightModeliv, + (void *rend, GLenum pname, const GLint * params), + (pname, params)) + +DEFUN_LOCAL_VOID (LineStipple, + (void *rend, GLint factor, GLushort pattern), + (factor, pattern)) + +DEFUN_LOCAL_VOID (LineWidth, + (void *rend, GLfloat width), + (width)) + +DEFUN_LOCAL_VOID (Materialf, + (void *rend, GLenum face, GLenum pname, GLfloat param), + (face, pname, param)) + +DEFUN_LOCAL_VOID (Materialfv, + (void *rend, GLenum face, GLenum pname, const GLfloat * params), + (face, pname, params)) + +DEFUN_LOCAL_VOID (Materiali, + (void *rend, GLenum face, GLenum pname, GLint param), + (face, pname, param)) + +DEFUN_LOCAL_VOID (Materialiv, + (void *rend, GLenum face, GLenum pname, const GLint * params), + (face, pname, params)) + +DEFUN_LOCAL_VOID (PointSize, + (void *rend, GLfloat size), + (size)) + +DEFUN_LOCAL_VOID (PolygonMode, + (void *rend, GLenum face, GLenum mode), + (face, mode)) + +DEFUN_LOCAL_VOID (PolygonStipple, + (void *rend, const GLubyte * mask), + (mask)) + +DEFUN_LOCAL_VOID (Scissor, + (void *rend, GLint x, GLint y, GLsizei width, GLsizei height), + (x, y, width, height)) + +DEFUN_LOCAL_VOID (ShadeModel, + (void *rend, GLenum mode), + (mode)) + +DEFUN_LOCAL_VOID (TexParameterf, + (void *rend, GLenum target, GLenum pname, GLfloat param), + (target, pname, param)) + +DEFUN_LOCAL_VOID (TexParameterfv, + (void *rend, GLenum target, GLenum pname, const GLfloat * params), + (target, pname, params)) + +DEFUN_LOCAL_VOID (TexParameteri, + (void *rend, GLenum target, GLenum pname, GLint param), + (target, pname, param)) + +DEFUN_LOCAL_VOID (TexParameteriv, + (void *rend, GLenum target, GLenum pname, const GLint * params), + (target, pname, params)) + +DEFUN_LOCAL_VOID (TexImage1D, + (void *rend, GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid * pixels), + (target, level, internalformat, width, border, format, type, pixels)) + +DEFUN_LOCAL_VOID (TexImage2D, + (void *rend, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid * pixels), + (target, level, internalformat, width, height, border, format, type, pixels)) + +DEFUN_LOCAL_VOID (TexEnvf, + (void *rend, GLenum target, GLenum pname, GLfloat param), + (target, pname, param)) + +DEFUN_LOCAL_VOID (TexEnvfv, + (void *rend, GLenum target, GLenum pname, const GLfloat * params), + (target, pname, params)) + +DEFUN_LOCAL_VOID (TexEnvi, + (void *rend, GLenum target, GLenum pname, GLint param), + (target, pname, param)) + +DEFUN_LOCAL_VOID (TexEnviv, + (void *rend, GLenum target, GLenum pname, const GLint * params), + (target, pname, params)) + +DEFUN_LOCAL_VOID (TexGend, + (void *rend, GLenum coord, GLenum pname, GLdouble param), + (coord, pname, param)) + +DEFUN_LOCAL_VOID (TexGendv, + (void *rend, GLenum coord, GLenum pname, const GLdouble * params), + (coord, pname, params)) + +DEFUN_LOCAL_VOID (TexGenf, + (void *rend, GLenum coord, GLenum pname, GLfloat param), + (coord, pname, param)) + +DEFUN_LOCAL_VOID (TexGenfv, + (void *rend, GLenum coord, GLenum pname, const GLfloat * params), + (coord, pname, params)) + +DEFUN_LOCAL_VOID (TexGeni, + (void *rend, GLenum coord, GLenum pname, GLint param), + (coord, pname, param)) + +DEFUN_LOCAL_VOID (TexGeniv, + (void *rend, GLenum coord, GLenum pname, const GLint * params), + (coord, pname, params)) + +DEFUN_LOCAL_VOID (FeedbackBuffer, + (void *rend, GLsizei size, GLenum type, GLfloat * buffer), + (size, type, buffer)) + +DEFUN_LOCAL_VOID (SelectBuffer, + (void *rend, GLsizei size, GLuint * buffer), + (size, buffer)) + +DEFUN_LOCAL (GLint, RenderMode, + (void *rend, GLenum mode), + (mode)) + +DEFUN_LOCAL_VOID (InitNames, + (void *rend), + ()) + +DEFUN_LOCAL_VOID (LoadName, + (void *rend, GLuint name), + (name)) + +DEFUN_LOCAL_VOID (PassThrough, + (void *rend, GLfloat token), + (token)) + +DEFUN_LOCAL_VOID (PopName, + (void *rend), + ()) + +DEFUN_LOCAL_VOID (PushName, + (void *rend, GLuint name), + (name)) + +DEFUN_LOCAL_VOID (DrawBuffer, + (void *rend, GLenum mode), + (mode)) + +DEFUN_LOCAL_VOID (Clear, + (void *rend, GLbitfield mask), + (mask)) + +DEFUN_LOCAL_VOID (ClearAccum, + (void *rend, GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha), + (red, green, blue, alpha)) + +DEFUN_LOCAL_VOID (ClearIndex, + (void *rend, GLfloat c), + (c)) + +DEFUN_LOCAL_VOID (ClearColor, + (void *rend, GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha), + (red, green, blue, alpha)) + +DEFUN_LOCAL_VOID (ClearStencil, + (void *rend, GLint s), + (s)) + +DEFUN_LOCAL_VOID (ClearDepth, + (void *rend, GLclampd depth), + (depth)) + +DEFUN_LOCAL_VOID (StencilMask, + (void *rend, GLuint mask), + (mask)) + +DEFUN_LOCAL_VOID (ColorMask, + (void *rend, GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha), + (red, green, blue, alpha)) + +DEFUN_LOCAL_VOID (DepthMask, + (void *rend, GLboolean flag), + (flag)) + +DEFUN_LOCAL_VOID (IndexMask, + (void *rend, GLuint mask), + (mask)) + +DEFUN_LOCAL_VOID (Accum, + (void *rend, GLenum op, GLfloat value), + (op, value)) + +DEFUN_LOCAL_VOID (Disable, + (void *rend, GLenum cap), + (cap)) + +DEFUN_LOCAL_VOID (Enable, + (void *rend, GLenum cap), + (cap)) + +DEFUN_LOCAL_VOID (Finish, + (void *rend), + ()) + +DEFUN_LOCAL_VOID (Flush, + (void *rend), + ()) + +DEFUN_LOCAL_VOID (PopAttrib, + (void *rend), + ()) + +DEFUN_LOCAL_VOID (PushAttrib, + (void *rend, GLbitfield mask), + (mask)) + +DEFUN_LOCAL_VOID (Map1d, + (void *rend, GLenum target, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble * points), + (target, u1, u2, stride, order, points)) + +DEFUN_LOCAL_VOID (Map1f, + (void *rend, GLenum target, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat * points), + (target, u1, u2, stride, order, points)) + +DEFUN_LOCAL_VOID (Map2d, + (void *rend, GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble * points), + (target, u1, u2, ustride, uorder, v1, v2, vstride, vorder, points)) + +DEFUN_LOCAL_VOID (Map2f, + (void *rend, GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat * points), + (target, u1, u2, ustride, uorder, v1, v2, vstride, vorder, points)) + +DEFUN_LOCAL_VOID (MapGrid1d, + (void *rend, GLint un, GLdouble u1, GLdouble u2), + (un, u1, u2)) + +DEFUN_LOCAL_VOID (MapGrid1f, + (void *rend, GLint un, GLfloat u1, GLfloat u2), + (un, u1, u2)) + +DEFUN_LOCAL_VOID (MapGrid2d, + (void *rend, GLint un, GLdouble u1, GLdouble u2, GLint vn, GLdouble v1, GLdouble v2), + (un, u1, u2, vn, v1, v2)) + +DEFUN_LOCAL_VOID (MapGrid2f, + (void *rend, GLint un, GLfloat u1, GLfloat u2, GLint vn, GLfloat v1, GLfloat v2), + (un, u1, u2, vn, v1, v2)) + +DEFUN_LOCAL_VOID (EvalCoord1d, + (void *rend, GLdouble u), + (u)) + +DEFUN_LOCAL_VOID (EvalCoord1dv, + (void *rend, const GLdouble * u), + (u)) + +DEFUN_LOCAL_VOID (EvalCoord1f, + (void *rend, GLfloat u), + (u)) + +DEFUN_LOCAL_VOID (EvalCoord1fv, + (void *rend, const GLfloat * u), + (u)) + +DEFUN_LOCAL_VOID (EvalCoord2d, + (void *rend, GLdouble u, GLdouble v), + (u, v)) + +DEFUN_LOCAL_VOID (EvalCoord2dv, + (void *rend, const GLdouble * u), + (u)) + +DEFUN_LOCAL_VOID (EvalCoord2f, + (void *rend, GLfloat u, GLfloat v), + (u, v)) + +DEFUN_LOCAL_VOID (EvalCoord2fv, + (void *rend, const GLfloat * u), + (u)) + +DEFUN_LOCAL_VOID (EvalMesh1, + (void *rend, GLenum mode, GLint i1, GLint i2), + (mode, i1, i2)) + +DEFUN_LOCAL_VOID (EvalPoint1, + (void *rend, GLint i), + (i)) + +DEFUN_LOCAL_VOID (EvalMesh2, + (void *rend, GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2), + (mode, i1, i2, j1, j2)) + +DEFUN_LOCAL_VOID (EvalPoint2, + (void *rend, GLint i, GLint j), + (i, j)) + +DEFUN_LOCAL_VOID (AlphaFunc, + (void *rend, GLenum func, GLclampf ref), + (func, ref)) + +DEFUN_LOCAL_VOID (BlendFunc, + (void *rend, GLenum sfactor, GLenum dfactor), + (sfactor, dfactor)) + +DEFUN_LOCAL_VOID (LogicOp, + (void *rend, GLenum opcode), + (opcode)) + +DEFUN_LOCAL_VOID (StencilFunc, + (void *rend, GLenum func, GLint ref, GLuint mask), + (func, ref, mask)) + +DEFUN_LOCAL_VOID (StencilOp, + (void *rend, GLenum fail, GLenum zfail, GLenum zpass), + (fail, zfail, zpass)) + +DEFUN_LOCAL_VOID (DepthFunc, + (void *rend, GLenum func), + (func)) + +DEFUN_LOCAL_VOID (PixelZoom, + (void *rend, GLfloat xfactor, GLfloat yfactor), + (xfactor, yfactor)) + +DEFUN_LOCAL_VOID (PixelTransferf, + (void *rend, GLenum pname, GLfloat param), + (pname, param)) + +DEFUN_LOCAL_VOID (PixelTransferi, + (void *rend, GLenum pname, GLint param), + (pname, param)) + +DEFUN_LOCAL_VOID (PixelStoref, + (void *rend, GLenum pname, GLfloat param), + (pname, param)) + +DEFUN_LOCAL_VOID (PixelStorei, + (void *rend, GLenum pname, GLint param), + (pname, param)) + +DEFUN_LOCAL_VOID (PixelMapfv, + (void *rend, GLenum map, GLint mapsize, const GLfloat * values), + (map, mapsize, values)) + +DEFUN_LOCAL_VOID (PixelMapuiv, + (void *rend, GLenum map, GLint mapsize, const GLuint * values), + (map, mapsize, values)) + +DEFUN_LOCAL_VOID (PixelMapusv, + (void *rend, GLenum map, GLint mapsize, const GLushort * values), + (map, mapsize, values)) + +DEFUN_LOCAL_VOID (ReadBuffer, + (void *rend, GLenum mode), + (mode)) + +DEFUN_LOCAL_VOID (CopyPixels, + (void *rend, GLint x, GLint y, GLsizei width, GLsizei height, GLenum type), + (x, y, width, height, type)) + +DEFUN_LOCAL_VOID (ReadPixels, + (void *rend, GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid * pixels), + (x, y, width, height, format, type, pixels)) + +DEFUN_LOCAL_VOID (DrawPixels, + (void *rend, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid * pixels), + (width, height, format, type, pixels)) + +DEFUN_LOCAL_VOID (GetBooleanv, + (void *rend, GLenum pname, GLboolean * params), + (pname, params)) + +DEFUN_LOCAL_VOID (GetClipPlane, + (void *rend, GLenum plane, GLdouble * equation), + (plane, equation)) + +DEFUN_LOCAL_VOID (GetDoublev, + (void *rend, GLenum pname, GLdouble * params), + (pname, params)) + +DEFUN_LOCAL (GLenum, GetError, + (void *rend), + ()) + +DEFUN_LOCAL_VOID (GetFloatv, + (void *rend, GLenum pname, GLfloat * params), + (pname, params)) + +DEFUN_LOCAL_VOID (GetIntegerv, + (void *rend, GLenum pname, GLint * params), + (pname, params)) + +DEFUN_LOCAL_VOID (GetLightfv, + (void *rend, GLenum light, GLenum pname, GLfloat * params), + (light, pname, params)) + +DEFUN_LOCAL_VOID (GetLightiv, + (void *rend, GLenum light, GLenum pname, GLint * params), + (light, pname, params)) + +DEFUN_LOCAL_VOID (GetMapdv, + (void *rend, GLenum target, GLenum query, GLdouble * v), + (target, query, v)) + +DEFUN_LOCAL_VOID (GetMapfv, + (void *rend, GLenum target, GLenum query, GLfloat * v), + (target, query, v)) + +DEFUN_LOCAL_VOID (GetMapiv, + (void *rend, GLenum target, GLenum query, GLint * v), + (target, query, v)) + +DEFUN_LOCAL_VOID (GetMaterialfv, + (void *rend, GLenum face, GLenum pname, GLfloat * params), + (face, pname, params)) + +DEFUN_LOCAL_VOID (GetMaterialiv, + (void *rend, GLenum face, GLenum pname, GLint * params), + (face, pname, params)) + +DEFUN_LOCAL_VOID (GetPixelMapfv, + (void *rend, GLenum map, GLfloat * values), + (map, values)) + +DEFUN_LOCAL_VOID (GetPixelMapuiv, + (void *rend, GLenum map, GLuint * values), + (map, values)) + +DEFUN_LOCAL_VOID (GetPixelMapusv, + (void *rend, GLenum map, GLushort * values), + (map, values)) + +DEFUN_LOCAL_VOID (GetPolygonStipple, + (void *rend, GLubyte * mask), + (mask)) + +DEFUN_LOCAL (const GLubyte *, GetString, + (void *rend, GLenum name), + (name)) + +DEFUN_LOCAL_VOID (GetTexEnvfv, + (void *rend, GLenum target, GLenum pname, GLfloat * params), + (target, pname, params)) + +DEFUN_LOCAL_VOID (GetTexEnviv, + (void *rend, GLenum target, GLenum pname, GLint * params), + (target, pname, params)) + +DEFUN_LOCAL_VOID (GetTexGendv, + (void *rend, GLenum coord, GLenum pname, GLdouble * params), + (coord, pname, params)) + +DEFUN_LOCAL_VOID (GetTexGenfv, + (void *rend, GLenum coord, GLenum pname, GLfloat * params), + (coord, pname, params)) + +DEFUN_LOCAL_VOID (GetTexGeniv, + (void *rend, GLenum coord, GLenum pname, GLint * params), + (coord, pname, params)) + +DEFUN_LOCAL_VOID (GetTexImage, + (void *rend, GLenum target, GLint level, GLenum format, GLenum type, GLvoid * pixels), + (target, level, format, type, pixels)) + +DEFUN_LOCAL_VOID (GetTexParameterfv, + (void *rend, GLenum target, GLenum pname, GLfloat * params), + (target, pname, params)) + +DEFUN_LOCAL_VOID (GetTexParameteriv, + (void *rend, GLenum target, GLenum pname, GLint * params), + (target, pname, params)) + +DEFUN_LOCAL_VOID (GetTexLevelParameterfv, + (void *rend, GLenum target, GLint level, GLenum pname, GLfloat * params), + (target, level, pname, params)) + +DEFUN_LOCAL_VOID (GetTexLevelParameteriv, + (void *rend, GLenum target, GLint level, GLenum pname, GLint * params), + (target, level, pname, params)) + +DEFUN_LOCAL (GLboolean, IsEnabled, + (void *rend, GLenum cap), + (cap)) + +DEFUN_LOCAL (GLboolean, IsList, + (void *rend, GLuint list), + (list)) + +DEFUN_LOCAL_VOID (DepthRange, + (void *rend, GLclampd zNear, GLclampd zFar), + (zNear, zFar)) + +DEFUN_LOCAL_VOID (Frustum, + (void *rend, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar), + (left, right, bottom, top, zNear, zFar)) + +DEFUN_LOCAL_VOID (LoadIdentity, + (void *rend), + ()) + +DEFUN_LOCAL_VOID (LoadMatrixf, + (void *rend, const GLfloat * m), + (m)) + +DEFUN_LOCAL_VOID (LoadMatrixd, + (void *rend, const GLdouble * m), + (m)) + +DEFUN_LOCAL_VOID (MatrixMode, + (void *rend, GLenum mode), + (mode)) + +DEFUN_LOCAL_VOID (MultMatrixf, + (void *rend, const GLfloat * m), + (m)) + +DEFUN_LOCAL_VOID (MultMatrixd, + (void *rend, const GLdouble * m), + (m)) + +DEFUN_LOCAL_VOID (Ortho, + (void *rend, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar), + (left, right, bottom, top, zNear, zFar)) + +DEFUN_LOCAL_VOID (PopMatrix, + (void *rend), + ()) + +DEFUN_LOCAL_VOID (PushMatrix, + (void *rend), + ()) + +DEFUN_LOCAL_VOID (Rotated, + (void *rend, GLdouble angle, GLdouble x, GLdouble y, GLdouble z), + (angle, x, y, z)) + +DEFUN_LOCAL_VOID (Rotatef, + (void *rend, GLfloat angle, GLfloat x, GLfloat y, GLfloat z), + (angle, x, y, z)) + +DEFUN_LOCAL_VOID (Scaled, + (void *rend, GLdouble x, GLdouble y, GLdouble z), + (x, y, z)) + +DEFUN_LOCAL_VOID (Scalef, + (void *rend, GLfloat x, GLfloat y, GLfloat z), + (x, y, z)) + +DEFUN_LOCAL_VOID (Translated, + (void *rend, GLdouble x, GLdouble y, GLdouble z), + (x, y, z)) + +DEFUN_LOCAL_VOID (Translatef, + (void *rend, GLfloat x, GLfloat y, GLfloat z), + (x, y, z)) + +DEFUN_LOCAL_VOID (Viewport, + (void *rend, GLint x, GLint y, GLsizei width, GLsizei height), + (x, y, width, height)) + +DEFUN_LOCAL_VOID (ArrayElement, + (void *rend, GLint i), + (i)) + +DEFUN_LOCAL_VOID (BindTexture, + (void *rend, GLenum target, GLenum texture), + (target, texture)) + +DEFUN_LOCAL_VOID (ColorPointer, + (void *rend, GLint size, GLenum type, GLsizei stride, const GLvoid * pointer), + (size, type, stride, pointer)) + +DEFUN_LOCAL_VOID (DisableClientState, + (void *rend, GLenum array), + (array)) + +DEFUN_LOCAL_VOID (DrawArrays, + (void *rend, GLenum mode, GLint first, GLsizei count), + (mode, first, count)) + +DEFUN_LOCAL_VOID (DrawElements, + (void *rend, GLenum mode, GLsizei count, GLenum type, const GLvoid * indices), + (mode, count, type, indices)) + +DEFUN_LOCAL_VOID (EdgeFlagPointer, + (void *rend, GLsizei stride, const GLvoid * pointer), + (stride, pointer)) + +DEFUN_LOCAL_VOID (EnableClientState, + (void *rend, GLenum array), + (array)) + +DEFUN_LOCAL_VOID (IndexPointer, + (void *rend, GLenum type, GLsizei stride, const GLvoid * pointer), + (type, stride, pointer)) + +DEFUN_LOCAL_VOID (Indexub, + (void *rend, GLubyte c), + (c)) + +DEFUN_LOCAL_VOID (Indexubv, + (void *rend, const GLubyte * c), + (c)) + +DEFUN_LOCAL_VOID (InterleavedArrays, + (void *rend, GLenum format, GLsizei stride, const GLvoid * pointer), + (format, stride, pointer)) + +DEFUN_LOCAL_VOID (NormalPointer, + (void *rend, GLenum type, GLsizei stride, const GLvoid * pointer), + (type, stride, pointer)) + +DEFUN_LOCAL_VOID (PolygonOffset, + (void *rend, GLfloat factor, GLfloat units), + (factor, units)) + +DEFUN_LOCAL_VOID (TexCoordPointer, + (void *rend, GLint size, GLenum type, GLsizei stride, const GLvoid * pointer), + (size, type, stride, pointer)) + +DEFUN_LOCAL_VOID (VertexPointer, + (void *rend, GLint size, GLenum type, GLsizei stride, const GLvoid * pointer), + (size, type, stride, pointer)) + +DEFUN_LOCAL (GLboolean, AreTexturesResident, + (void *rend, GLsizei n, const GLenum * textures, GLboolean * residences), + (n, textures, residences)) + +DEFUN_LOCAL_VOID (CopyTexImage1D, + (void *rend, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border), + (target, level, internalformat, x, y, width, border)) + +DEFUN_LOCAL_VOID (CopyTexImage2D, + (void *rend, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border), + (target, level, internalformat, x, y, width, height, border)) + +DEFUN_LOCAL_VOID (CopyTexSubImage1D, + (void *rend, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width), + (target, level, xoffset, x, y, width)) + +DEFUN_LOCAL_VOID (CopyTexSubImage2D, + (void *rend, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height), + (target, level, xoffset, yoffset, x, y, width, height)) + +DEFUN_LOCAL_VOID (DeleteTextures, + (void *rend, GLsizei n, const GLenum * textures), + (n, textures)) + +DEFUN_LOCAL_VOID (GenTextures, + (void *rend, GLsizei n, GLenum * textures), + (n, textures)) + +DEFUN_LOCAL_VOID (GetPointerv, + (void *rend, GLenum pname, GLvoid * * params), + (pname, params)) + +DEFUN_LOCAL (GLboolean, IsTexture, + (void *rend, GLenum texture), + (texture)) + +DEFUN_LOCAL_VOID (PrioritizeTextures, + (void *rend, GLsizei n, const GLenum * textures, const GLclampf * priorities), + (n, textures, priorities)) + +DEFUN_LOCAL_VOID (TexSubImage1D, + (void *rend, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid * pixels), + (target, level, xoffset, width, format, type, pixels)) + +DEFUN_LOCAL_VOID (TexSubImage2D, + (void *rend, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid * pixels), + (target, level, xoffset, yoffset, width, height, format, type, pixels)) + +DEFUN_LOCAL_VOID (PopClientAttrib, + (void *rend), + ()) + +DEFUN_LOCAL_VOID (PushClientAttrib, + (void *rend, GLbitfield mask), + (mask)) + +DEFUN_LOCAL_VOID (BlendColor, + (void *rend, GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha), + (red, green, blue, alpha)) + +DEFUN_LOCAL_VOID (BlendEquation, + (void *rend, GLenum mode), + (mode)) + +DEFUN_LOCAL_VOID (DrawRangeElements, + (void *rend, GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid * indices), + (mode, start, end, count, type, indices)) + +DEFUN_LOCAL_VOID (ColorTable, + (void *rend, GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid * table), + (target, internalformat, width, format, type, table)) + +DEFUN_LOCAL_VOID (ColorTableParameterfv, + (void *rend, GLenum target, GLenum pname, const GLfloat * params), + (target, pname, params)) + +DEFUN_LOCAL_VOID (ColorTableParameteriv, + (void *rend, GLenum target, GLenum pname, const GLint * params), + (target, pname, params)) + +DEFUN_LOCAL_VOID (CopyColorTable, + (void *rend, GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width), + (target, internalformat, x, y, width)) + +DEFUN_LOCAL_VOID (GetColorTable, + (void *rend, GLenum target, GLenum format, GLenum type, GLvoid * table), + (target, format, type, table)) + +DEFUN_LOCAL_VOID (GetColorTableParameterfv, + (void *rend, GLenum target, GLenum pname, GLfloat * params), + (target, pname, params)) + +DEFUN_LOCAL_VOID (GetColorTableParameteriv, + (void *rend, GLenum target, GLenum pname, GLint * params), + (target, pname, params)) + +DEFUN_LOCAL_VOID (ColorSubTable, + (void *rend, GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid * data), + (target, start, count, format, type, data)) + +DEFUN_LOCAL_VOID (CopyColorSubTable, + (void *rend, GLenum target, GLsizei start, GLint x, GLint y, GLsizei width), + (target, start, x, y, width)) + +DEFUN_LOCAL_VOID (ConvolutionFilter1D, + (void *rend, GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid * image), + (target, internalformat, width, format, type, image)) + +DEFUN_LOCAL_VOID (ConvolutionFilter2D, + (void *rend, GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid * image), + (target, internalformat, width, height, format, type, image)) + +DEFUN_LOCAL_VOID (ConvolutionParameterf, + (void *rend, GLenum target, GLenum pname, GLfloat params), + (target, pname, params)) + +DEFUN_LOCAL_VOID (ConvolutionParameterfv, + (void *rend, GLenum target, GLenum pname, const GLfloat * params), + (target, pname, params)) + +DEFUN_LOCAL_VOID (ConvolutionParameteri, + (void *rend, GLenum target, GLenum pname, GLint params), + (target, pname, params)) + +DEFUN_LOCAL_VOID (ConvolutionParameteriv, + (void *rend, GLenum target, GLenum pname, const GLint * params), + (target, pname, params)) + +DEFUN_LOCAL_VOID (CopyConvolutionFilter1D, + (void *rend, GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width), + (target, internalformat, x, y, width)) + +DEFUN_LOCAL_VOID (CopyConvolutionFilter2D, + (void *rend, GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height), + (target, internalformat, x, y, width, height)) + +DEFUN_LOCAL_VOID (GetConvolutionFilter, + (void *rend, GLenum target, GLenum format, GLenum type, GLvoid * image), + (target, format, type, image)) + +DEFUN_LOCAL_VOID (GetConvolutionParameterfv, + (void *rend, GLenum target, GLenum pname, GLfloat * params), + (target, pname, params)) + +DEFUN_LOCAL_VOID (GetConvolutionParameteriv, + (void *rend, GLenum target, GLenum pname, GLint * params), + (target, pname, params)) + +DEFUN_LOCAL_VOID (GetSeparableFilter, + (void *rend, GLenum target, GLenum format, GLenum type, GLvoid * row, GLvoid * column, GLvoid * span), + (target, format, type, row, column, span)) + +DEFUN_LOCAL_VOID (SeparableFilter2D, + (void *rend, GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid * row, const GLvoid * column), + (target, internalformat, width, height, format, type, row, column)) + +DEFUN_LOCAL_VOID (GetHistogram, + (void *rend, GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid * values), + (target, reset, format, type, values)) + +DEFUN_LOCAL_VOID (GetHistogramParameterfv, + (void *rend, GLenum target, GLenum pname, GLfloat * params), + (target, pname, params)) + +DEFUN_LOCAL_VOID (GetHistogramParameteriv, + (void *rend, GLenum target, GLenum pname, GLint * params), + (target, pname, params)) + +DEFUN_LOCAL_VOID (GetMinmax, + (void *rend, GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid * values), + (target, reset, format, type, values)) + +DEFUN_LOCAL_VOID (GetMinmaxParameterfv, + (void *rend, GLenum target, GLenum pname, GLfloat * params), + (target, pname, params)) + +DEFUN_LOCAL_VOID (GetMinmaxParameteriv, + (void *rend, GLenum target, GLenum pname, GLint * params), + (target, pname, params)) + +DEFUN_LOCAL_VOID (Histogram, + (void *rend, GLenum target, GLsizei width, GLenum internalformat, GLboolean sink), + (target, width, internalformat, sink)) + +DEFUN_LOCAL_VOID (Minmax, + (void *rend, GLenum target, GLenum internalformat, GLboolean sink), + (target, internalformat, sink)) + +DEFUN_LOCAL_VOID (ResetHistogram, + (void *rend, GLenum target), + (target)) + +DEFUN_LOCAL_VOID (ResetMinmax, + (void *rend, GLenum target), + (target)) + +DEFUN_LOCAL_VOID (TexImage3D, + (void *rend, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid * pixels), + (target, level, internalformat, width, height, depth, border, format, type, pixels)) + +DEFUN_LOCAL_VOID (TexSubImage3D, + (void *rend, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid * pixels), + (target, level, xoffset, yoffset, zoffset, width, height, depth, format, type, pixels)) + +DEFUN_LOCAL_VOID (CopyTexSubImage3D, + (void *rend, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height), + (target, level, xoffset, yoffset, zoffset, x, y, width, height)) + +DEFUN_LOCAL_VOID (ActiveTextureARB, + (void *rend, GLenum texture), + (texture)) + +DEFUN_LOCAL_VOID (ClientActiveTextureARB, + (void *rend, GLenum texture), + (texture)) + +DEFUN_LOCAL_VOID (MultiTexCoord1dARB, + (void *rend, GLenum target, GLdouble s), + (target, s)) + +DEFUN_LOCAL_VOID (MultiTexCoord1dvARB, + (void *rend, GLenum target, const GLdouble * v), + (target, v)) + +DEFUN_LOCAL_VOID (MultiTexCoord1fARB, + (void *rend, GLenum target, GLfloat s), + (target, s)) + +DEFUN_LOCAL_VOID (MultiTexCoord1fvARB, + (void *rend, GLenum target, const GLfloat * v), + (target, v)) + +DEFUN_LOCAL_VOID (MultiTexCoord1iARB, + (void *rend, GLenum target, GLint s), + (target, s)) + +DEFUN_LOCAL_VOID (MultiTexCoord1ivARB, + (void *rend, GLenum target, const GLint * v), + (target, v)) + +DEFUN_LOCAL_VOID (MultiTexCoord1sARB, + (void *rend, GLenum target, GLshort s), + (target, s)) + +DEFUN_LOCAL_VOID (MultiTexCoord1svARB, + (void *rend, GLenum target, const GLshort * v), + (target, v)) + +DEFUN_LOCAL_VOID (MultiTexCoord2dARB, + (void *rend, GLenum target, GLdouble s, GLdouble t), + (target, s, t)) + +DEFUN_LOCAL_VOID (MultiTexCoord2dvARB, + (void *rend, GLenum target, const GLdouble * v), + (target, v)) + +DEFUN_LOCAL_VOID (MultiTexCoord2fARB, + (void *rend, GLenum target, GLfloat s, GLfloat t), + (target, s, t)) + +DEFUN_LOCAL_VOID (MultiTexCoord2fvARB, + (void *rend, GLenum target, const GLfloat * v), + (target, v)) + +DEFUN_LOCAL_VOID (MultiTexCoord2iARB, + (void *rend, GLenum target, GLint s, GLint t), + (target, s, t)) + +DEFUN_LOCAL_VOID (MultiTexCoord2ivARB, + (void *rend, GLenum target, const GLint * v), + (target, v)) + +DEFUN_LOCAL_VOID (MultiTexCoord2sARB, + (void *rend, GLenum target, GLshort s, GLshort t), + (target, s, t)) + +DEFUN_LOCAL_VOID (MultiTexCoord2svARB, + (void *rend, GLenum target, const GLshort * v), + (target, v)) + +DEFUN_LOCAL_VOID (MultiTexCoord3dARB, + (void *rend, GLenum target, GLdouble s, GLdouble t, GLdouble r), + (target, s, t, r)) + +DEFUN_LOCAL_VOID (MultiTexCoord3dvARB, + (void *rend, GLenum target, const GLdouble * v), + (target, v)) + +DEFUN_LOCAL_VOID (MultiTexCoord3fARB, + (void *rend, GLenum target, GLfloat s, GLfloat t, GLfloat r), + (target, s, t, r)) + +DEFUN_LOCAL_VOID (MultiTexCoord3fvARB, + (void *rend, GLenum target, const GLfloat * v), + (target, v)) + +DEFUN_LOCAL_VOID (MultiTexCoord3iARB, + (void *rend, GLenum target, GLint s, GLint t, GLint r), + (target, s, t, r)) + +DEFUN_LOCAL_VOID (MultiTexCoord3ivARB, + (void *rend, GLenum target, const GLint * v), + (target, v)) + +DEFUN_LOCAL_VOID (MultiTexCoord3sARB, + (void *rend, GLenum target, GLshort s, GLshort t, GLshort r), + (target, s, t, r)) + +DEFUN_LOCAL_VOID (MultiTexCoord3svARB, + (void *rend, GLenum target, const GLshort * v), + (target, v)) + +DEFUN_LOCAL_VOID (MultiTexCoord4dARB, + (void *rend, GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q), + (target, s, t, r, q)) + +DEFUN_LOCAL_VOID (MultiTexCoord4dvARB, + (void *rend, GLenum target, const GLdouble * v), + (target, v)) + +DEFUN_LOCAL_VOID (MultiTexCoord4fARB, + (void *rend, GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q), + (target, s, t, r, q)) + +DEFUN_LOCAL_VOID (MultiTexCoord4fvARB, + (void *rend, GLenum target, const GLfloat * v), + (target, v)) + +DEFUN_LOCAL_VOID (MultiTexCoord4iARB, + (void *rend, GLenum target, GLint s, GLint t, GLint r, GLint q), + (target, s, t, r, q)) + +DEFUN_LOCAL_VOID (MultiTexCoord4ivARB, + (void *rend, GLenum target, const GLint * v), + (target, v)) + +DEFUN_LOCAL_VOID (MultiTexCoord4sARB, + (void *rend, GLenum target, GLshort s, GLshort t, GLshort r, GLshort q), + (target, s, t, r, q)) + +DEFUN_LOCAL_VOID (MultiTexCoord4svARB, + (void *rend, GLenum target, const GLshort * v), + (target, v)) + +DEFUN_LOCAL_VOID (LoadTransposeMatrixfARB, + (void *rend, const GLfloat * m), + (m)) + +DEFUN_LOCAL_VOID (LoadTransposeMatrixdARB, + (void *rend, const GLdouble * m), + (m)) + +DEFUN_LOCAL_VOID (MultTransposeMatrixfARB, + (void *rend, const GLfloat * m), + (m)) + +DEFUN_LOCAL_VOID (MultTransposeMatrixdARB, + (void *rend, const GLdouble * m), + (m)) + +DEFUN_LOCAL_VOID (SampleCoverageARB, + (void *rend, GLclampf value, GLboolean invert), + (value, invert)) + +DEFUN_EXTERN_VOID (__unused413, + (), + ()) + +DEFUN_ALIAS_VOID (PolygonOffsetEXT, PolygonOffset, + (GLfloat factor, GLfloat bias), + (factor, bias)) + +DEFUN_EXTERN_VOID (GetTexFilterFuncSGIS, + (GLenum target, GLenum filter, GLfloat * weights), + (target, filter, weights)) + +DEFUN_EXTERN_VOID (TexFilterFuncSGIS, + (GLenum target, GLenum filter, GLsizei n, const GLfloat * weights), + (target, filter, n, weights)) + +DEFUN_ALIAS_VOID (GetHistogramEXT, GetHistogram, + (GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid * values), + (target, reset, format, type, values)) + +DEFUN_ALIAS_VOID (GetHistogramParameterfvEXT, GetHistogramParameterfv, + (GLenum target, GLenum pname, GLfloat * params), + (target, pname, params)) + +DEFUN_ALIAS_VOID (GetHistogramParameterivEXT, GetHistogramParameteriv, + (GLenum target, GLenum pname, GLint * params), + (target, pname, params)) + +DEFUN_ALIAS_VOID (GetMinmaxEXT, GetMinmax, + (GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid * values), + (target, reset, format, type, values)) + +DEFUN_ALIAS_VOID (GetMinmaxParameterfvEXT, GetMinmaxParameterfv, + (GLenum target, GLenum pname, GLfloat * params), + (target, pname, params)) + +DEFUN_ALIAS_VOID (GetMinmaxParameterivEXT, GetMinmaxParameteriv, + (GLenum target, GLenum pname, GLint * params), + (target, pname, params)) + +DEFUN_ALIAS_VOID (GetConvolutionFilterEXT, GetConvolutionFilter, + (GLenum target, GLenum format, GLenum type, GLvoid * image), + (target, format, type, image)) + +DEFUN_ALIAS_VOID (GetConvolutionParameterfvEXT, GetConvolutionParameterfv, + (GLenum target, GLenum pname, GLfloat * params), + (target, pname, params)) + +DEFUN_ALIAS_VOID (GetConvolutionParameterivEXT, GetConvolutionParameteriv, + (GLenum target, GLenum pname, GLint * params), + (target, pname, params)) + +DEFUN_ALIAS_VOID (GetSeparableFilterEXT, GetSeparableFilter, + (GLenum target, GLenum format, GLenum type, GLvoid * row, GLvoid * column, GLvoid * span), + (target, format, type, row, column, span)) + +DEFUN_ALIAS_VOID (GetColorTableSGI, GetColorTable, + (GLenum target, GLenum format, GLenum type, GLvoid * table), + (target, format, type, table)) + +DEFUN_ALIAS_VOID (GetColorTableParameterfvSGI, GetColorTableParameterfv, + (GLenum target, GLenum pname, GLfloat * params), + (target, pname, params)) + +DEFUN_ALIAS_VOID (GetColorTableParameterivSGI, GetColorTableParameteriv, + (GLenum target, GLenum pname, GLint * params), + (target, pname, params)) + +DEFUN_EXTERN_VOID (PixelTexGenSGIX, + (GLenum mode), + (mode)) + +DEFUN_EXTERN_VOID (PixelTexGenParameteriSGIS, + (GLenum pname, GLint param), + (pname, param)) + +DEFUN_EXTERN_VOID (PixelTexGenParameterivSGIS, + (GLenum pname, const GLint * params), + (pname, params)) + +DEFUN_EXTERN_VOID (PixelTexGenParameterfSGIS, + (GLenum pname, GLfloat param), + (pname, param)) + +DEFUN_EXTERN_VOID (PixelTexGenParameterfvSGIS, + (GLenum pname, const GLfloat * params), + (pname, params)) + +DEFUN_EXTERN_VOID (GetPixelTexGenParameterivSGIS, + (GLenum pname, GLint * params), + (pname, params)) + +DEFUN_EXTERN_VOID (GetPixelTexGenParameterfvSGIS, + (GLenum pname, GLfloat * params), + (pname, params)) + +DEFUN_EXTERN_VOID (TexImage4DSGIS, + (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLsizei size4d, GLint border, GLenum format, GLenum type, const GLvoid * pixels), + (target, level, internalformat, width, height, depth, size4d, border, format, type, pixels)) + +DEFUN_EXTERN_VOID (TexSubImage4DSGIS, + (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint woffset, GLsizei width, GLsizei height, GLsizei depth, GLsizei size4d, GLenum format, GLenum type, const GLvoid * pixels), + (target, level, xoffset, yoffset, zoffset, woffset, width, height, depth, size4d, format, type, pixels)) + +DEFUN_ALIAS (GLboolean, AreTexturesResidentEXT, AreTexturesResident, + (GLsizei n, const GLenum * textures, GLboolean * residences), + (n, textures, residences)) + +DEFUN_ALIAS_VOID (GenTexturesEXT, GenTextures, + (GLsizei n, GLenum * textures), + (n, textures)) + +DEFUN_EXTERN (GLboolean, IsTextureEXT, + (GLenum texture), + (texture)) + +DEFUN_EXTERN_VOID (DetailTexFuncSGIS, + (GLenum target, GLsizei n, const GLfloat * points), + (target, n, points)) + +DEFUN_EXTERN_VOID (GetDetailTexFuncSGIS, + (GLenum target, GLfloat * points), + (target, points)) + +DEFUN_EXTERN_VOID (SharpenTexFuncSGIS, + (GLenum target, GLsizei n, const GLfloat * points), + (target, n, points)) + +DEFUN_EXTERN_VOID (GetSharpenTexFuncSGIS, + (GLenum target, GLfloat * points), + (target, points)) + +DEFUN_EXTERN_VOID (SampleMaskSGIS, + (GLclampf value, GLboolean invert), + (value, invert)) + +DEFUN_EXTERN_VOID (SamplePatternSGIS, + (GLenum pattern), + (pattern)) + +DEFUN_EXTERN_VOID (ColorPointerEXT, + (GLint size, GLenum type, GLsizei stride, GLsizei count, const GLvoid * pointer), + (size, type, stride, count, pointer)) + +DEFUN_EXTERN_VOID (EdgeFlagPointerEXT, + (GLsizei stride, GLsizei count, const GLboolean * pointer), + (stride, count, pointer)) + +DEFUN_EXTERN_VOID (IndexPointerEXT, + (GLenum type, GLsizei stride, GLsizei count, const GLvoid * pointer), + (type, stride, count, pointer)) + +DEFUN_EXTERN_VOID (NormalPointerEXT, + (GLenum type, GLsizei stride, GLsizei count, const GLvoid * pointer), + (type, stride, count, pointer)) + +DEFUN_EXTERN_VOID (TexCoordPointerEXT, + (GLint size, GLenum type, GLsizei stride, GLsizei count, const GLvoid * pointer), + (size, type, stride, count, pointer)) + +DEFUN_EXTERN_VOID (VertexPointerEXT, + (GLint size, GLenum type, GLsizei stride, GLsizei count, const GLvoid * pointer), + (size, type, stride, count, pointer)) + +DEFUN_EXTERN_VOID (SpriteParameterfSGIX, + (GLenum pname, GLfloat param), + (pname, param)) + +DEFUN_EXTERN_VOID (SpriteParameterfvSGIX, + (GLenum pname, const GLfloat * params), + (pname, params)) + +DEFUN_EXTERN_VOID (SpriteParameteriSGIX, + (GLenum pname, GLint param), + (pname, param)) + +DEFUN_EXTERN_VOID (SpriteParameterivSGIX, + (GLenum pname, const GLint * params), + (pname, params)) + +DEFUN_LOCAL_VOID (PointParameterfEXT, + (void *rend, GLenum pname, GLfloat param), + (pname, param)) + +DEFUN_ALIAS_VOID (PointParameterfEXT, PointParameterf, + (GLenum pname, GLfloat param), + (pname, param)) + +DEFUN_LOCAL_VOID (PointParameterfvEXT, + (void *rend, GLenum pname, const GLfloat * params), + (pname, params)) + +DEFUN_ALIAS_VOID (PointParameterfvEXT, PointParameterfv, + (GLenum pname, const GLfloat * params), + (pname, params)) + +DEFUN_EXTERN (GLint, GetInstrumentsSGIX, + (), + ()) + +DEFUN_EXTERN_VOID (InstrumentsBufferSGIX, + (GLsizei size, GLint * buffer), + (size, buffer)) + +DEFUN_EXTERN (GLint, PollInstrumentsSGIX, + (GLint * marker_p), + (marker_p)) + +DEFUN_EXTERN_VOID (ReadInstrumentsSGIX, + (GLint marker), + (marker)) + +DEFUN_EXTERN_VOID (StartInstrumentsSGIX, + (), + ()) + +DEFUN_EXTERN_VOID (StopInstrumentsSGIX, + (GLint marker), + (marker)) + +DEFUN_EXTERN_VOID (FrameZoomSGIX, + (GLint factor), + (factor)) + +DEFUN_EXTERN_VOID (TagSampleBufferSGIX, + (), + ()) + +DEFUN_EXTERN_VOID (ReferencePlaneSGIX, + (const GLdouble * equation), + (equation)) + +DEFUN_EXTERN_VOID (FlushRasterSGIX, + (), + ()) + +DEFUN_EXTERN_VOID (GetListParameterfvSGIX, + (GLuint list, GLenum pname, GLfloat * params), + (list, pname, params)) + +DEFUN_EXTERN_VOID (GetListParameterivSGIX, + (GLuint list, GLenum pname, GLint * params), + (list, pname, params)) + +DEFUN_EXTERN_VOID (ListParameterfSGIX, + (GLuint list, GLenum pname, GLfloat param), + (list, pname, param)) + +DEFUN_EXTERN_VOID (ListParameterfvSGIX, + (GLuint list, GLenum pname, const GLfloat * params), + (list, pname, params)) + +DEFUN_EXTERN_VOID (ListParameteriSGIX, + (GLuint list, GLenum pname, GLint param), + (list, pname, param)) + +DEFUN_EXTERN_VOID (ListParameterivSGIX, + (GLuint list, GLenum pname, const GLint * params), + (list, pname, params)) + +DEFUN_EXTERN_VOID (FragmentColorMaterialSGIX, + (GLenum face, GLenum mode), + (face, mode)) + +DEFUN_EXTERN_VOID (FragmentLightfSGIX, + (GLenum light, GLenum pname, GLfloat param), + (light, pname, param)) + +DEFUN_EXTERN_VOID (FragmentLightfvSGIX, + (GLenum light, GLenum pname, const GLfloat * params), + (light, pname, params)) + +DEFUN_EXTERN_VOID (FragmentLightiSGIX, + (GLenum light, GLenum pname, GLint param), + (light, pname, param)) + +DEFUN_EXTERN_VOID (FragmentLightivSGIX, + (GLenum light, GLenum pname, const GLint * params), + (light, pname, params)) + +DEFUN_EXTERN_VOID (FragmentLightModelfSGIX, + (GLenum pname, GLfloat param), + (pname, param)) + +DEFUN_EXTERN_VOID (FragmentLightModelfvSGIX, + (GLenum pname, const GLfloat * params), + (pname, params)) + +DEFUN_EXTERN_VOID (FragmentLightModeliSGIX, + (GLenum pname, GLint param), + (pname, param)) + +DEFUN_EXTERN_VOID (FragmentLightModelivSGIX, + (GLenum pname, const GLint * params), + (pname, params)) + +DEFUN_EXTERN_VOID (FragmentMaterialfSGIX, + (GLenum face, GLenum pname, GLfloat param), + (face, pname, param)) + +DEFUN_EXTERN_VOID (FragmentMaterialfvSGIX, + (GLenum face, GLenum pname, const GLfloat * params), + (face, pname, params)) + +DEFUN_EXTERN_VOID (FragmentMaterialiSGIX, + (GLenum face, GLenum pname, GLint param), + (face, pname, param)) + +DEFUN_EXTERN_VOID (FragmentMaterialivSGIX, + (GLenum face, GLenum pname, const GLint * params), + (face, pname, params)) + +DEFUN_EXTERN_VOID (GetFragmentLightfvSGIX, + (GLenum light, GLenum pname, GLfloat * params), + (light, pname, params)) + +DEFUN_EXTERN_VOID (GetFragmentLightivSGIX, + (GLenum light, GLenum pname, GLint * params), + (light, pname, params)) + +DEFUN_EXTERN_VOID (GetFragmentMaterialfvSGIX, + (GLenum face, GLenum pname, GLfloat * params), + (face, pname, params)) + +DEFUN_EXTERN_VOID (GetFragmentMaterialivSGIX, + (GLenum face, GLenum pname, GLint * params), + (face, pname, params)) + +DEFUN_EXTERN_VOID (LightEnviSGIX, + (GLenum pname, GLint param), + (pname, param)) + +DEFUN_EXTERN_VOID (VertexWeightfEXT, + (GLfloat weight), + (weight)) + +DEFUN_EXTERN_VOID (VertexWeightfvEXT, + (const GLfloat * weight), + (weight)) + +DEFUN_EXTERN_VOID (VertexWeightPointerEXT, + (GLsizei size, GLenum type, GLsizei stride, const GLvoid * pointer), + (size, type, stride, pointer)) + +DEFUN_EXTERN_VOID (FlushVertexArrayRangeNV, + (), + ()) + +DEFUN_LOCAL_VOID (VertexArrayRangeNV, + (void *rend, GLsizei length, const GLvoid * pointer), + (length, pointer)) + +DEFUN_ALIAS_VOID (VertexArrayRangeNV, VertexArrayRangeAPPLE, + (GLsizei length, const GLvoid * pointer), + (length, pointer)) + +DEFUN_LOCAL_VOID (CombinerParameterfvNV, + (void *rend, GLenum pname, const GLfloat * params), + (pname, params)) + +DEFUN_LOCAL_VOID (CombinerParameterfNV, + (void *rend, GLenum pname, GLfloat param), + (pname, param)) + +DEFUN_LOCAL_VOID (CombinerParameterivNV, + (void *rend, GLenum pname, const GLint * params), + (pname, params)) + +DEFUN_LOCAL_VOID (CombinerParameteriNV, + (void *rend, GLenum pname, GLint param), + (pname, param)) + +DEFUN_LOCAL_VOID (CombinerInputNV, + (void *rend, GLenum stage, GLenum portion, GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage), + (stage, portion, variable, input, mapping, componentUsage)) + +DEFUN_LOCAL_VOID (CombinerOutputNV, + (void *rend, GLenum stage, GLenum portion, GLenum abOutput, GLenum cdOutput, GLenum sumOutput, GLenum scale, GLenum bias, GLboolean abDotProduct, GLboolean cdDotProduct, GLboolean muxSum), + (stage, portion, abOutput, cdOutput, sumOutput, scale, bias, abDotProduct, cdDotProduct, muxSum)) + +DEFUN_LOCAL_VOID (FinalCombinerInputNV, + (void *rend, GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage), + (variable, input, mapping, componentUsage)) + +DEFUN_LOCAL_VOID (GetCombinerInputParameterfvNV, + (void *rend, GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLfloat * params), + (stage, portion, variable, pname, params)) + +DEFUN_LOCAL_VOID (GetCombinerInputParameterivNV, + (void *rend, GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLint * params), + (stage, portion, variable, pname, params)) + +DEFUN_LOCAL_VOID (GetCombinerOutputParameterfvNV, + (void *rend, GLenum stage, GLenum portion, GLenum pname, GLfloat * params), + (stage, portion, pname, params)) + +DEFUN_LOCAL_VOID (GetCombinerOutputParameterivNV, + (void *rend, GLenum stage, GLenum portion, GLenum pname, GLint * params), + (stage, portion, pname, params)) + +DEFUN_LOCAL_VOID (GetFinalCombinerInputParameterfvNV, + (void *rend, GLenum variable, GLenum pname, GLfloat * params), + (variable, pname, params)) + +DEFUN_LOCAL_VOID (GetFinalCombinerInputParameterivNV, + (void *rend, GLenum variable, GLenum pname, GLint * params), + (variable, pname, params)) + +DEFUN_EXTERN_VOID (ResizeBuffersMESA, + (), + ()) + +DEFUN_LOCAL_VOID (WindowPos2dMESA, + (void *rend, GLdouble x, GLdouble y), + (x, y)) + +DEFUN_ALIAS_VOID (WindowPos2dMESA, WindowPos2d, + (GLdouble x, GLdouble y), + (x, y)) + +DEFUN_LOCAL_VOID (WindowPos2dvMESA, + (void *rend, const GLdouble * v), + (v)) + +DEFUN_ALIAS_VOID (WindowPos2dvMESA, WindowPos2dv, + (const GLdouble * v), + (v)) + +DEFUN_LOCAL_VOID (WindowPos2fMESA, + (void *rend, GLfloat x, GLfloat y), + (x, y)) + +DEFUN_ALIAS_VOID (WindowPos2fMESA, WindowPos2f, + (GLfloat x, GLfloat y), + (x, y)) + +DEFUN_LOCAL_VOID (WindowPos2fvMESA, + (void *rend, const GLfloat * v), + (v)) + +DEFUN_ALIAS_VOID (WindowPos2fvMESA, WindowPos2fv, + (const GLfloat * v), + (v)) + +DEFUN_LOCAL_VOID (WindowPos2iMESA, + (void *rend, GLint x, GLint y), + (x, y)) + +DEFUN_ALIAS_VOID (WindowPos2iMESA, WindowPos2i, + (GLint x, GLint y), + (x, y)) + +DEFUN_LOCAL_VOID (WindowPos2ivMESA, + (void *rend, const GLint * v), + (v)) + +DEFUN_ALIAS_VOID (WindowPos2ivMESA, WindowPos2iv, + (const GLint * v), + (v)) + +DEFUN_LOCAL_VOID (WindowPos2sMESA, + (void *rend, GLshort x, GLshort y), + (x, y)) + +DEFUN_ALIAS_VOID (WindowPos2sMESA, WindowPos2s, + (GLshort x, GLshort y), + (x, y)) + +DEFUN_LOCAL_VOID (WindowPos2svMESA, + (void *rend, const GLshort * v), + (v)) + +DEFUN_ALIAS_VOID (WindowPos2svMESA, WindowPos2sv, + (const GLshort * v), + (v)) + +DEFUN_LOCAL_VOID (WindowPos3dMESA, + (void *rend, GLdouble x, GLdouble y, GLdouble z), + (x, y, z)) + +DEFUN_ALIAS_VOID (WindowPos3dMESA, WindowPos3d, + (GLdouble x, GLdouble y, GLdouble z), + (x, y, z)) + +DEFUN_LOCAL_VOID (WindowPos3dvMESA, + (void *rend, const GLdouble * v), + (v)) + +DEFUN_ALIAS_VOID (WindowPos3dvMESA, WindowPos3dv, + (const GLdouble * v), + (v)) + +DEFUN_LOCAL_VOID (WindowPos3fMESA, + (void *rend, GLfloat x, GLfloat y, GLfloat z), + (x, y, z)) + +DEFUN_ALIAS_VOID (WindowPos3fMESA, WindowPos3f, + (GLfloat x, GLfloat y, GLfloat z), + (x, y, z)) + +DEFUN_LOCAL_VOID (WindowPos3fvMESA, + (void *rend, const GLfloat * v), + (v)) + +DEFUN_ALIAS_VOID (WindowPos3fvMESA, WindowPos3fv, + (const GLfloat * v), + (v)) + +DEFUN_LOCAL_VOID (WindowPos3iMESA, + (void *rend, GLint x, GLint y, GLint z), + (x, y, z)) + +DEFUN_ALIAS_VOID (WindowPos3iMESA, WindowPos3i, + (GLint x, GLint y, GLint z), + (x, y, z)) + +DEFUN_LOCAL_VOID (WindowPos3ivMESA, + (void *rend, const GLint * v), + (v)) + +DEFUN_ALIAS_VOID (WindowPos3ivMESA, WindowPos3iv, + (const GLint * v), + (v)) + +DEFUN_LOCAL_VOID (WindowPos3sMESA, + (void *rend, GLshort x, GLshort y, GLshort z), + (x, y, z)) + +DEFUN_ALIAS_VOID (WindowPos3sMESA, WindowPos3s, + (GLshort x, GLshort y, GLshort z), + (x, y, z)) + +DEFUN_LOCAL_VOID (WindowPos3svMESA, + (void *rend, const GLshort * v), + (v)) + +DEFUN_ALIAS_VOID (WindowPos3svMESA, WindowPos3sv, + (const GLshort * v), + (v)) + +DEFUN_EXTERN_VOID (WindowPos4dMESA, + (GLdouble x, GLdouble y, GLdouble z, GLdouble w), + (x, y, z, w)) + +DEFUN_EXTERN_VOID (WindowPos4dvMESA, + (const GLdouble * v), + (v)) + +DEFUN_EXTERN_VOID (WindowPos4fMESA, + (GLfloat x, GLfloat y, GLfloat z, GLfloat w), + (x, y, z, w)) + +DEFUN_EXTERN_VOID (WindowPos4fvMESA, + (const GLfloat * v), + (v)) + +DEFUN_EXTERN_VOID (WindowPos4iMESA, + (GLint x, GLint y, GLint z, GLint w), + (x, y, z, w)) + +DEFUN_EXTERN_VOID (WindowPos4ivMESA, + (const GLint * v), + (v)) + +DEFUN_EXTERN_VOID (WindowPos4sMESA, + (GLshort x, GLshort y, GLshort z, GLshort w), + (x, y, z, w)) + +DEFUN_EXTERN_VOID (WindowPos4svMESA, + (const GLshort * v), + (v)) + +DEFUN_LOCAL_VOID (BlendFuncSeparateEXT, + (void *rend, GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha), + (sfactorRGB, dfactorRGB, sfactorAlpha, dfactorAlpha)) + +DEFUN_EXTERN_VOID (IndexMaterialEXT, + (GLenum face, GLenum mode), + (face, mode)) + +DEFUN_EXTERN_VOID (IndexFuncEXT, + (GLenum func, GLclampf ref), + (func, ref)) + +DEFUN_LOCAL_VOID (LockArraysEXT, + (void *rend, GLint first, GLsizei count), + (first, count)) + +DEFUN_LOCAL_VOID (UnlockArraysEXT, + (void *rend), + ()) + +DEFUN_EXTERN_VOID (CullParameterdvEXT, + (GLenum pname, GLdouble * params), + (pname, params)) + +DEFUN_EXTERN_VOID (CullParameterfvEXT, + (GLenum pname, GLfloat * params), + (pname, params)) + +DEFUN_EXTERN_VOID (HintPGI, + (GLenum target, GLint mode), + (target, mode)) + +DEFUN_LOCAL_VOID (FogCoordfEXT, + (void *rend, GLfloat coord), + (coord)) + +DEFUN_LOCAL_VOID (FogCoordfvEXT, + (void *rend, const GLfloat * coord), + (coord)) + +DEFUN_LOCAL_VOID (FogCoorddEXT, + (void *rend, GLdouble coord), + (coord)) + +DEFUN_LOCAL_VOID (FogCoorddvEXT, + (void *rend, const GLdouble * coord), + (coord)) + +DEFUN_LOCAL_VOID (FogCoordPointerEXT, + (void *rend, GLenum type, GLsizei stride, const GLvoid * pointer), + (type, stride, pointer)) + +DEFUN_EXTERN_VOID (TbufferMask3DFX, + (GLuint mask), + (mask)) + +DEFUN_LOCAL_VOID (CompressedTexImage3DARB, + (void *rend, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid * data), + (target, level, internalformat, width, height, depth, border, imageSize, data)) + +DEFUN_LOCAL_VOID (CompressedTexImage2DARB, + (void *rend, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid * data), + (target, level, internalformat, width, height, border, imageSize, data)) + +DEFUN_LOCAL_VOID (CompressedTexImage1DARB, + (void *rend, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid * data), + (target, level, internalformat, width, border, imageSize, data)) + +DEFUN_LOCAL_VOID (CompressedTexSubImage3DARB, + (void *rend, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid * data), + (target, level, xoffset, yoffset, zoffset, width, height, depth, format, imageSize, data)) + +DEFUN_LOCAL_VOID (CompressedTexSubImage2DARB, + (void *rend, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid * data), + (target, level, xoffset, yoffset, width, height, format, imageSize, data)) + +DEFUN_LOCAL_VOID (CompressedTexSubImage1DARB, + (void *rend, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid * data), + (target, level, xoffset, width, format, imageSize, data)) + +DEFUN_LOCAL_VOID (GetCompressedTexImageARB, + (void *rend, GLenum target, GLint level, void * img), + (target, level, img)) + +DEFUN_LOCAL_VOID (SecondaryColor3bEXT, + (void *rend, GLbyte red, GLbyte green, GLbyte blue), + (red, green, blue)) + +DEFUN_LOCAL_VOID (SecondaryColor3bvEXT, + (void *rend, const GLbyte * v), + (v)) + +DEFUN_LOCAL_VOID (SecondaryColor3dEXT, + (void *rend, GLdouble red, GLdouble green, GLdouble blue), + (red, green, blue)) + +DEFUN_LOCAL_VOID (SecondaryColor3dvEXT, + (void *rend, const GLdouble * v), + (v)) + +DEFUN_LOCAL_VOID (SecondaryColor3fEXT, + (void *rend, GLfloat red, GLfloat green, GLfloat blue), + (red, green, blue)) + +DEFUN_LOCAL_VOID (SecondaryColor3fvEXT, + (void *rend, const GLfloat * v), + (v)) + +DEFUN_LOCAL_VOID (SecondaryColor3iEXT, + (void *rend, GLint red, GLint green, GLint blue), + (red, green, blue)) + +DEFUN_LOCAL_VOID (SecondaryColor3ivEXT, + (void *rend, const GLint * v), + (v)) + +DEFUN_LOCAL_VOID (SecondaryColor3sEXT, + (void *rend, GLshort red, GLshort green, GLshort blue), + (red, green, blue)) + +DEFUN_LOCAL_VOID (SecondaryColor3svEXT, + (void *rend, const GLshort * v), + (v)) + +DEFUN_LOCAL_VOID (SecondaryColor3ubEXT, + (void *rend, GLubyte red, GLubyte green, GLubyte blue), + (red, green, blue)) + +DEFUN_LOCAL_VOID (SecondaryColor3ubvEXT, + (void *rend, const GLubyte * v), + (v)) + +DEFUN_LOCAL_VOID (SecondaryColor3uiEXT, + (void *rend, GLuint red, GLuint green, GLuint blue), + (red, green, blue)) + +DEFUN_LOCAL_VOID (SecondaryColor3uivEXT, + (void *rend, const GLuint * v), + (v)) + +DEFUN_LOCAL_VOID (SecondaryColor3usEXT, + (void *rend, GLushort red, GLushort green, GLushort blue), + (red, green, blue)) + +DEFUN_LOCAL_VOID (SecondaryColor3usvEXT, + (void *rend, const GLushort * v), + (v)) + +DEFUN_LOCAL_VOID (SecondaryColorPointerEXT, + (void *rend, GLint size, GLenum type, GLsizei stride, const GLvoid * pointer), + (size, type, stride, pointer)) + +DEFUN_EXTERN (GLboolean, AreProgramsResidentNV, + (GLsizei n, const GLuint * ids, GLboolean * residences), + (n, ids, residences)) + +DEFUN_LOCAL_VOID (BindProgramNV, + (void *rend, GLenum target, GLuint id), + (target, id)) + +DEFUN_ALIAS_VOID (BindProgramNV, BindProgramARB, + (GLenum target, GLuint id), + (target, id)) + +DEFUN_LOCAL_VOID (DeleteProgramsNV, + (void *rend, GLsizei n, const GLuint * ids), + (n, ids)) + +DEFUN_ALIAS_VOID (DeleteProgramsNV, DeleteProgramsARB, + (GLsizei n, const GLuint * ids), + (n, ids)) + +DEFUN_EXTERN_VOID (ExecuteProgramNV, + (GLenum target, GLuint id, const GLfloat * params), + (target, id, params)) + +DEFUN_LOCAL_VOID (GenProgramsNV, + (void *rend, GLsizei n, GLuint * ids), + (n, ids)) + +DEFUN_ALIAS_VOID (GenProgramsNV, GenProgramsARB, + (GLsizei n, GLuint * ids), + (n, ids)) + +DEFUN_EXTERN_VOID (GetProgramParameterdvNV, + (GLenum target, GLuint index, GLenum pname, GLdouble * params), + (target, index, pname, params)) + +DEFUN_EXTERN_VOID (GetProgramParameterfvNV, + (GLenum target, GLuint index, GLenum pname, GLfloat * params), + (target, index, pname, params)) + +DEFUN_EXTERN_VOID (GetProgramivNV, + (GLuint id, GLenum pname, GLint * params), + (id, pname, params)) + +DEFUN_EXTERN_VOID (GetProgramStringNV, + (GLuint id, GLenum pname, GLubyte * program), + (id, pname, program)) + +DEFUN_EXTERN_VOID (GetTrackMatrixivNV, + (GLenum target, GLuint address, GLenum pname, GLint * params), + (target, address, pname, params)) + +DEFUN_LOCAL_VOID (GetVertexAttribdvNV, + (void *rend, GLuint index, GLenum pname, GLdouble * params), + (index, pname, params)) + +DEFUN_ALIAS_VOID (GetVertexAttribdvNV, GetVertexAttribdvARB, + (GLuint index, GLenum pname, GLdouble * params), + (index, pname, params)) + +DEFUN_LOCAL_VOID (GetVertexAttribfvNV, + (void *rend, GLuint index, GLenum pname, GLfloat * params), + (index, pname, params)) + +DEFUN_ALIAS_VOID (GetVertexAttribfvNV, GetVertexAttribfvARB, + (GLuint index, GLenum pname, GLfloat * params), + (index, pname, params)) + +DEFUN_LOCAL_VOID (GetVertexAttribivNV, + (void *rend, GLuint index, GLenum pname, GLint * params), + (index, pname, params)) + +DEFUN_ALIAS_VOID (GetVertexAttribivNV, GetVertexAttribivNV, + (GLuint index, GLenum pname, GLint * params), + (index, pname, params)) + +DEFUN_LOCAL_VOID (GetVertexAttribPointervNV, + (void *rend, GLuint index, GLenum pname, GLvoid ** pointer), + (index, pname, pointer)) + +DEFUN_ALIAS_VOID (GetVertexAttribPointervNV, GetVertexAttribPointervARB, + (GLuint index, GLenum pname, GLvoid ** pointer), + (index, pname, pointer)) + +DEFUN_LOCAL (GLboolean, IsProgramNV, + (void *rend, GLuint id), + (id)) + +DEFUN_ALIAS (GLboolean, IsProgramNV, IsProgramARB, + (GLuint id), + (id)) + +DEFUN_EXTERN_VOID (LoadProgramNV, + (GLenum target, GLuint id, GLsizei len, const GLubyte * program), + (target, id, len, program)) + +DEFUN_EXTERN_VOID (ProgramParameter4dNV, + (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w), + (target, index, x, y, z, w)) + +DEFUN_EXTERN_VOID (ProgramParameter4dvNV, + (GLenum target, GLuint index, const GLdouble * params), + (target, index, params)) + +DEFUN_EXTERN_VOID (ProgramParameter4fNV, + (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w), + (target, index, x, y, z, w)) + +DEFUN_EXTERN_VOID (ProgramParameter4fvNV, + (GLenum target, GLuint index, const GLfloat * params), + (target, index, params)) + +DEFUN_EXTERN_VOID (ProgramParameters4dvNV, + (GLenum target, GLuint index, GLuint num, const GLdouble * params), + (target, index, num, params)) + +DEFUN_EXTERN_VOID (ProgramParameters4fvNV, + (GLenum target, GLuint index, GLuint num, const GLfloat * params), + (target, index, num, params)) + +DEFUN_EXTERN_VOID (RequestResidentProgramsNV, + (GLsizei n, const GLuint * ids), + (n, ids)) + +DEFUN_EXTERN_VOID (TrackMatrixNV, + (GLenum target, GLuint address, GLenum matrix, GLenum transform), + (target, address, matrix, transform)) + +DEFUN_EXTERN_VOID (VertexAttribPointerNV, + (GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid * pointer), + (index, size, type, stride, pointer)) + +DEFUN_LOCAL_VOID (VertexAttrib1dNV, + (void *rend, GLuint index, GLdouble x), + (index, x)) + +DEFUN_ALIAS_VOID (VertexAttrib1dNV, VertexAttrib1dARB, + (GLuint index, GLdouble x), + (index, x)) + +DEFUN_LOCAL_VOID (VertexAttrib1dvNV, + (void *rend, GLuint index, const GLdouble * v), + (index, v)) + +DEFUN_ALIAS_VOID (VertexAttrib1dvNV, VertexAttrib1dvARB, + (GLuint index, const GLdouble * v), + (index, v)) + +DEFUN_LOCAL_VOID (VertexAttrib1fNV, + (void *rend, GLuint index, GLfloat x), + (index, x)) + +DEFUN_ALIAS_VOID (VertexAttrib1fNV, VertexAttrib1fARB, + (GLuint index, GLfloat x), + (index, x)) + +DEFUN_LOCAL_VOID (VertexAttrib1fvNV, + (void *rend, GLuint index, const GLfloat * v), + (index, v)) + +DEFUN_ALIAS_VOID (VertexAttrib1fvNV, VertexAttrib1fvARB, + (GLuint index, const GLfloat * v), + (index, v)) + +DEFUN_LOCAL_VOID (VertexAttrib1sNV, + (void *rend, GLuint index, GLshort x), + (index, x)) + +DEFUN_ALIAS_VOID (VertexAttrib1sNV, VertexAttrib1sARB, + (GLuint index, GLshort x), + (index, x)) + +DEFUN_LOCAL_VOID (VertexAttrib1svNV, + (void *rend, GLuint index, const GLshort * v), + (index, v)) + +DEFUN_ALIAS_VOID (VertexAttrib1svNV, VertexAttrib1svARB, + (GLuint index, const GLshort * v), + (index, v)) + +DEFUN_LOCAL_VOID (VertexAttrib2dNV, + (void *rend, GLuint index, GLdouble x, GLdouble y), + (index, x, y)) + +DEFUN_ALIAS_VOID (VertexAttrib2dNV, VertexAttrib2dARB, + (GLuint index, GLdouble x, GLdouble y), + (index, x, y)) + +DEFUN_LOCAL_VOID (VertexAttrib2dvNV, + (void *rend, GLuint index, const GLdouble * v), + (index, v)) + +DEFUN_ALIAS_VOID (VertexAttrib2dvNV, VertexAttrib2dvARB, + (GLuint index, const GLdouble * v), + (index, v)) + +DEFUN_LOCAL_VOID (VertexAttrib2fNV, + (void *rend, GLuint index, GLfloat x, GLfloat y), + (index, x, y)) + +DEFUN_ALIAS_VOID (VertexAttrib2fNV, VertexAttrib2fARB, + (GLuint index, GLfloat x, GLfloat y), + (index, x, y)) + +DEFUN_LOCAL_VOID (VertexAttrib2fvNV, + (void *rend, GLuint index, const GLfloat * v), + (index, v)) + +DEFUN_ALIAS_VOID (VertexAttrib2fvNV, VertexAttrib2fvARB, + (GLuint index, const GLfloat * v), + (index, v)) + +DEFUN_LOCAL_VOID (VertexAttrib2sNV, + (void *rend, GLuint index, GLshort x, GLshort y), + (index, x, y)) + +DEFUN_ALIAS_VOID (VertexAttrib2sNV, VertexAttrib2sARB, + (GLuint index, GLshort x, GLshort y), + (index, x, y)) + +DEFUN_LOCAL_VOID (VertexAttrib2svNV, + (void *rend, GLuint index, const GLshort * v), + (index, v)) + +DEFUN_ALIAS_VOID (VertexAttrib2svNV, VertexAttrib2svARB, + (GLuint index, const GLshort * v), + (index, v)) + +DEFUN_LOCAL_VOID (VertexAttrib3dNV, + (void *rend, GLuint index, GLdouble x, GLdouble y, GLdouble z), + (index, x, y, z)) + +DEFUN_ALIAS_VOID (VertexAttrib3dNV, VertexAttrib3dARB, + (GLuint index, GLdouble x, GLdouble y, GLdouble z), + (index, x, y, z)) + +DEFUN_LOCAL_VOID (VertexAttrib3dvNV, + (void *rend, GLuint index, const GLdouble * v), + (index, v)) + +DEFUN_ALIAS_VOID (VertexAttrib3dvNV, VertexAttrib3dvARB, + (GLuint index, const GLdouble * v), + (index, v)) + +DEFUN_LOCAL_VOID (VertexAttrib3fNV, + (void *rend, GLuint index, GLfloat x, GLfloat y, GLfloat z), + (index, x, y, z)) + +DEFUN_ALIAS_VOID (VertexAttrib3fNV, VertexAttrib3fARB, + (GLuint index, GLfloat x, GLfloat y, GLfloat z), + (index, x, y, z)) + +DEFUN_LOCAL_VOID (VertexAttrib3fvNV, + (void *rend, GLuint index, const GLfloat * v), + (index, v)) + +DEFUN_ALIAS_VOID (VertexAttrib3fvNV, VertexAttrib3fvARB, + (GLuint index, const GLfloat * v), + (index, v)) + +DEFUN_LOCAL_VOID (VertexAttrib3sNV, + (void *rend, GLuint index, GLshort x, GLshort y, GLshort z), + (index, x, y, z)) + +DEFUN_ALIAS_VOID (VertexAttrib3sNV, VertexAttrib3sARB, + (GLuint index, GLshort x, GLshort y, GLshort z), + (index, x, y, z)) + +DEFUN_LOCAL_VOID (VertexAttrib3svNV, + (void *rend, GLuint index, const GLshort * v), + (index, v)) + +DEFUN_ALIAS_VOID (VertexAttrib3svNV, VertexAttrib3svARB, + (GLuint index, const GLshort * v), + (index, v)) + +DEFUN_LOCAL_VOID (VertexAttrib4dNV, + (void *rend, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w), + (index, x, y, z, w)) + +DEFUN_ALIAS_VOID (VertexAttrib4dNV, VertexAttrib4dARB, + (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w), + (index, x, y, z, w)) + +DEFUN_LOCAL_VOID (VertexAttrib4dvNV, + (void *rend, GLuint index, const GLdouble * v), + (index, v)) + +DEFUN_ALIAS_VOID (VertexAttrib4dvNV, VertexAttrib4dvARB, + (GLuint index, const GLdouble * v), + (index, v)) + +DEFUN_LOCAL_VOID (VertexAttrib4fNV, + (void *rend, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w), + (index, x, y, z, w)) + +DEFUN_ALIAS_VOID (VertexAttrib4fNV, VertexAttrib4fARB, + (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w), + (index, x, y, z, w)) + +DEFUN_LOCAL_VOID (VertexAttrib4fvNV, + (void *rend, GLuint index, const GLfloat * v), + (index, v)) + +DEFUN_ALIAS_VOID (VertexAttrib4fvNV, VertexAttrib4fvARB, + (GLuint index, const GLfloat * v), + (index, v)) + +DEFUN_LOCAL_VOID (VertexAttrib4sNV, + (void *rend, GLuint index, GLshort x, GLshort y, GLshort z, GLshort w), + (index, x, y, z, w)) + +DEFUN_ALIAS_VOID (VertexAttrib4sNV, VertexAttrib4sARB, + (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w), + (index, x, y, z, w)) + +DEFUN_LOCAL_VOID (VertexAttrib4svNV, + (void *rend, GLuint index, const GLshort * v), + (index, v)) + +DEFUN_ALIAS_VOID (VertexAttrib4svNV, VertexAttrib4svARB, + (GLuint index, const GLshort * v), + (index, v)) + +DEFUN_LOCAL_VOID (VertexAttrib4ubNV, + (void *rend, GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w), + (index, x, y, z, w)) + +DEFUN_ALIAS_VOID (VertexAttrib4ubNV, VertexAttrib4NubARB, + (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w), + (index, x, y, z, w)) + +DEFUN_LOCAL_VOID (VertexAttrib4ubvNV, + (void *rend, GLuint index, const GLubyte * v), + (index, v)) + +DEFUN_ALIAS_VOID (VertexAttrib4ubvNV, VertexAttrib4ubvARB, + (GLuint index, const GLubyte * v), + (index, v)) + +DEFUN_EXTERN_VOID (VertexAttribs1dvNV, + (GLuint index, GLsizei n, const GLdouble * v), + (index, n, v)) + +DEFUN_EXTERN_VOID (VertexAttribs1fvNV, + (GLuint index, GLsizei n, const GLfloat * v), + (index, n, v)) + +DEFUN_EXTERN_VOID (VertexAttribs1svNV, + (GLuint index, GLsizei n, const GLshort * v), + (index, n, v)) + +DEFUN_EXTERN_VOID (VertexAttribs2dvNV, + (GLuint index, GLsizei n, const GLdouble * v), + (index, n, v)) + +DEFUN_EXTERN_VOID (VertexAttribs2fvNV, + (GLuint index, GLsizei n, const GLfloat * v), + (index, n, v)) + +DEFUN_EXTERN_VOID (VertexAttribs2svNV, + (GLuint index, GLsizei n, const GLshort * v), + (index, n, v)) + +DEFUN_EXTERN_VOID (VertexAttribs3dvNV, + (GLuint index, GLsizei n, const GLdouble * v), + (index, n, v)) + +DEFUN_EXTERN_VOID (VertexAttribs3fvNV, + (GLuint index, GLsizei n, const GLfloat * v), + (index, n, v)) + +DEFUN_EXTERN_VOID (VertexAttribs3svNV, + (GLuint index, GLsizei n, const GLshort * v), + (index, n, v)) + +DEFUN_EXTERN_VOID (VertexAttribs4dvNV, + (GLuint index, GLsizei n, const GLdouble * v), + (index, n, v)) + +DEFUN_EXTERN_VOID (VertexAttribs4fvNV, + (GLuint index, GLsizei n, const GLfloat * v), + (index, n, v)) + +DEFUN_EXTERN_VOID (VertexAttribs4svNV, + (GLuint index, GLsizei n, const GLshort * v), + (index, n, v)) + +DEFUN_EXTERN_VOID (VertexAttribs4ubvNV, + (GLuint index, GLsizei n, const GLubyte * v), + (index, n, v)) + +DEFUN_LOCAL_VOID (PointParameteriNV, + (void *rend, GLenum pname, GLint params), + (pname, params)) + +DEFUN_LOCAL_VOID (PointParameterivNV, + (void *rend, GLenum pname, const GLint * params), + (pname, params)) + +DEFUN_LOCAL_VOID (MultiDrawArraysEXT, + (void *rend, GLenum mode, GLint * first, GLsizei * count, GLsizei primcount), + (mode, first, count, primcount)) + +DEFUN_LOCAL_VOID (MultiDrawElementsEXT, + (void *rend, GLenum mode, const GLsizei * count, GLenum type, const GLvoid ** indices, GLsizei primcount), + (mode, count, type, indices, primcount)) + +DEFUN_LOCAL_VOID (ActiveStencilFaceEXT, + (void *rend, GLenum face), + (face)) + +DEFUN_EXTERN_VOID (DeleteFencesNV, + (GLsizei n, const GLuint * fences), + (n, fences)) + +DEFUN_EXTERN_VOID (GenFencesNV, + (GLsizei n, GLuint * fences), + (n, fences)) + +DEFUN_EXTERN (GLboolean, IsFenceNV, + (GLuint fence), + (fence)) + +DEFUN_EXTERN (GLboolean, TestFenceNV, + (GLuint fence), + (fence)) + +DEFUN_EXTERN_VOID (GetFenceivNV, + (GLuint fence, GLenum pname, GLint * params), + (fence, pname, params)) + +DEFUN_EXTERN_VOID (FinishFenceNV, + (GLuint fence), + (fence)) + +DEFUN_EXTERN_VOID (SetFenceNV, + (GLuint fence, GLenum condition), + (fence, condition)) + +DEFUN_LOCAL_VOID (VertexAttrib4bvARB, + (void *rend, GLuint index, const GLbyte * v), + (index, v)) + +DEFUN_LOCAL_VOID (VertexAttrib4ivARB, + (void *rend, GLuint index, const GLint * v), + (index, v)) + +DEFUN_LOCAL_VOID (VertexAttrib4ubvARB, + (void *rend, GLuint index, const GLubyte * v), + (index, v)) + +DEFUN_LOCAL_VOID (VertexAttrib4usvARB, + (void *rend, GLuint index, const GLushort * v), + (index, v)) + +DEFUN_LOCAL_VOID (VertexAttrib4uivARB, + (void *rend, GLuint index, const GLuint * v), + (index, v)) + +DEFUN_LOCAL_VOID (VertexAttrib4NbvARB, + (void *rend, GLuint index, const GLbyte * v), + (index, v)) + +DEFUN_LOCAL_VOID (VertexAttrib4NsvARB, + (void *rend, GLuint index, const GLshort * v), + (index, v)) + +DEFUN_LOCAL_VOID (VertexAttrib4NivARB, + (void *rend, GLuint index, const GLint * v), + (index, v)) + +DEFUN_LOCAL_VOID (VertexAttrib4NusvARB, + (void *rend, GLuint index, const GLushort * v), + (index, v)) + +DEFUN_LOCAL_VOID (VertexAttrib4NuivARB, + (void *rend, GLuint index, const GLuint * v), + (index, v)) + +DEFUN_LOCAL_VOID (VertexAttribPointerARB, + (void *rend, GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid * pointer), + (index, size, type, normalized, stride, pointer)) + +DEFUN_LOCAL_VOID (EnableVertexAttribArrayARB, + (void *rend, GLuint index), + (index)) + +DEFUN_LOCAL_VOID (DisableVertexAttribArrayARB, + (void *rend, GLuint index), + (index)) + +DEFUN_LOCAL_VOID (ProgramStringARB, + (void *rend, GLenum target, GLenum format, GLsizei len, const GLvoid * string), + (target, format, len, string)) + +DEFUN_LOCAL_VOID (ProgramEnvParameter4dARB, + (void *rend, GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w), + (target, index, x, y, z, w)) + +DEFUN_LOCAL_VOID (ProgramEnvParameter4dvARB, + (void *rend, GLenum target, GLuint index, const GLdouble * params), + (target, index, params)) + +DEFUN_LOCAL_VOID (ProgramEnvParameter4fARB, + (void *rend, GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w), + (target, index, x, y, z, w)) + +DEFUN_LOCAL_VOID (ProgramEnvParameter4fvARB, + (void *rend, GLenum target, GLuint index, const GLfloat * params), + (target, index, params)) + +DEFUN_LOCAL_VOID (ProgramLocalParameter4dARB, + (void *rend, GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w), + (target, index, x, y, z, w)) + +DEFUN_LOCAL_VOID (ProgramLocalParameter4dvARB, + (void *rend, GLenum target, GLuint index, const GLdouble * params), + (target, index, params)) + +DEFUN_LOCAL_VOID (ProgramLocalParameter4fARB, + (void *rend, GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w), + (target, index, x, y, z, w)) + +DEFUN_LOCAL_VOID (ProgramLocalParameter4fvARB, + (void *rend, GLenum target, GLuint index, const GLfloat * params), + (target, index, params)) + +DEFUN_LOCAL_VOID (GetProgramEnvParameterdvARB, + (void *rend, GLenum target, GLuint index, GLdouble * params), + (target, index, params)) + +DEFUN_LOCAL_VOID (GetProgramEnvParameterfvARB, + (void *rend, GLenum target, GLuint index, GLfloat * params), + (target, index, params)) + +DEFUN_LOCAL_VOID (GetProgramLocalParameterdvARB, + (void *rend, GLenum target, GLuint index, GLdouble * params), + (target, index, params)) + +DEFUN_LOCAL_VOID (GetProgramLocalParameterfvARB, + (void *rend, GLenum target, GLuint index, GLfloat * params), + (target, index, params)) + +DEFUN_LOCAL_VOID (GetProgramivARB, + (void *rend, GLenum target, GLenum pname, GLint * params), + (target, pname, params)) + +DEFUN_LOCAL_VOID (GetProgramStringARB, + (void *rend, GLenum target, GLenum pname, GLvoid * string), + (target, pname, string)) + +DEFUN_EXTERN_VOID (ProgramNamedParameter4fNV, + (GLuint id, GLsizei len, const GLubyte * name, GLfloat x, GLfloat y, GLfloat z, GLfloat w), + (id, len, name, x, y, z, w)) + +DEFUN_EXTERN_VOID (ProgramNamedParameter4dNV, + (GLuint id, GLsizei len, const GLubyte * name, GLdouble x, GLdouble y, GLdouble z, GLdouble w), + (id, len, name, x, y, z, w)) + +DEFUN_EXTERN_VOID (ProgramNamedParameter4fvNV, + (GLuint id, GLsizei len, const GLubyte * name, const GLfloat * v), + (id, len, name, v)) + +DEFUN_EXTERN_VOID (ProgramNamedParameter4dvNV, + (GLuint id, GLsizei len, const GLubyte * name, const GLdouble * v), + (id, len, name, v)) + +DEFUN_EXTERN_VOID (GetProgramNamedParameterfvNV, + (GLuint id, GLsizei len, const GLubyte * name, GLfloat * params), + (id, len, name, params)) + +DEFUN_EXTERN_VOID (GetProgramNamedParameterdvNV, + (GLuint id, GLsizei len, const GLubyte * name, GLdouble * params), + (id, len, name, params)) + +#if OSVERSION < 704 /* Mac OS X 10.3.4 */ + +DEFUN_EXTERN_VOID (BindBufferARB, + (GLenum target, GLuint buffer), + (target, buffer)) + +DEFUN_EXTERN_VOID (BufferDataARB, + (GLenum target, GLsizeiptrARB size, const GLvoid * data, GLenum usage), + (target, size, data, usage)) + +DEFUN_EXTERN_VOID (BufferSubDataARB, + (GLenum target, GLintptrARB offset, GLsizeiptrARB size, const GLvoid * data), + (target, offset, size, data)) + +DEFUN_EXTERN_VOID (DeleteBuffersARB, + (GLsizei n, const GLuint * buffer), + (n, buffer)) + +DEFUN_EXTERN_VOID (GenBuffersARB, + (GLsizei n, GLuint * buffer), + (n, buffer)) + +DEFUN_EXTERN_VOID (GetBufferParameterivARB, + (GLenum target, GLenum pname, GLint * params), + (target, pname, params)) + +DEFUN_EXTERN_VOID (GetBufferPointervARB, + (GLenum target, GLenum pname, GLvoid ** params), + (target, pname, params)) + +DEFUN_EXTERN_VOID (GetBufferSubDataARB, + (GLenum target, GLintptrARB offset, GLsizeiptrARB size, void * data), + (target, offset, size, data)) + +DEFUN_EXTERN (GLboolean, IsBufferARB, + (GLuint buffer), + (buffer)) + +DEFUN_EXTERN (void*, MapBufferARB, + (GLenum target, GLenum access), + (target, access)) + +DEFUN_EXTERN (GLboolean, UnmapBufferARB, + (GLenum target), + (target)) + +DEFUN_EXTERN_VOID (DepthBoundsEXT, + (GLclampd zmin, GLclampd zmax), + (zmin, zmax)) + +#endif /* OSVERSION < 704 */ + +#if OSVERSION < 700 /* Mac OS X 10.3.0 */ + +DEFUN_EXTERN_VOID (GenQueriesARB, + (GLsizei n, GLuint * ids), + (n, ids)) + +DEFUN_EXTERN_VOID (DeleteQueriesARB, + (GLsizei n, const GLuint * ids), + (n, ids)) + +DEFUN_EXTERN (GLboolean, IsQueryARB, + (GLuint id), + (id)) + +DEFUN_EXTERN_VOID (BeginQueryARB, + (GLenum target, GLuint id), + (target, id)) + +DEFUN_EXTERN_VOID (EndQueryARB, + (GLenum target), + (target)) + +DEFUN_EXTERN_VOID (GetQueryivARB, + (GLenum target, GLenum pname, GLint * params), + (target, pname, params)) + +DEFUN_EXTERN_VOID (GetQueryObjectivARB, + (GLuint id, GLenum pname, GLint * params), + (id, pname, params)) + +DEFUN_EXTERN_VOID (GetQueryObjectuivARB, + (GLuint id, GLenum pname, GLuint * params), + (id, pname, params)) + +#endif /* OSVERSION < 700 */ + +DEFUN_EXTERN_VOID (MultiModeDrawArraysIBM, + (const GLenum * mode, const GLint * first, const GLsizei * count, GLsizei primcount, GLint modestride), + (mode, first, count, primcount, modestride)) + +DEFUN_EXTERN_VOID (MultiModeDrawElementsIBM, + (const GLenum * mode, const GLsizei * count, GLenum type, const GLvoid * const * indices, GLsizei primcount, GLint modestride), + (mode, count, type, indices, primcount, modestride)) + +DEFUN_LOCAL_VOID (BlendEquationSeparateEXT, + (void *rend, GLenum modeRGB, GLenum modeA), + (modeRGB, modeA)) + +#if OSVERSION < 704 + +DEFUN_ALIAS_VOID (BlendEquationSeparateEXT, BlendEquationSeparateATI, + (GLenum modeRGB, GLenum modeA), + (modeRGB, modeA)) + +#endif /* OSVERSION < 704 */ + +DEFUN_ALIAS_VOID (ArrayElementEXT, ArrayElement, + (GLint i), + (i)) + +DEFUN_ALIAS_VOID (BindTextureEXT, BindTexture, + (GLenum target, GLuint texture), + (target, texture)) + +DEFUN_ALIAS_VOID (BlendFuncSeparateINGR, BlendFuncSeparateEXT, + (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha), + (sfactorRGB, dfactorRGB, sfactorAlpha, dfactorAlpha)) + +DEFUN_ALIAS_VOID (ColorTableParameterfvSGI, ColorTableParameterfv, + (GLenum target, GLenum pname, const GLfloat * params), + (target, pname, params)) + +DEFUN_ALIAS_VOID (ColorTableParameterivSGI, ColorTableParameteriv, + (GLenum target, GLenum pname, const GLint * params), + (target, pname, params)) + +DEFUN_ALIAS_VOID (ColorTableSGI, ColorTable, + (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid * table), + (target, internalformat, width, format, type, table)) + +DEFUN_ALIAS_VOID (ConvolutionFilter1DEXT, ConvolutionFilter1D, + (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid * image), + (target, internalformat, width, format, type, image)) + +DEFUN_ALIAS_VOID (ConvolutionFilter2DEXT, ConvolutionFilter2D, + (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid * image), + (target, internalformat, width, height, format, type, image)) + +DEFUN_ALIAS_VOID (ConvolutionParameterfEXT, ConvolutionParameterf, + (GLenum target, GLenum pname, GLfloat params), + (target, pname, params)) + +DEFUN_ALIAS_VOID (ConvolutionParameterfvEXT, ConvolutionParameterfv, + (GLenum target, GLenum pname, const GLfloat * params), + (target, pname, params)) + +DEFUN_ALIAS_VOID (ConvolutionParameteriEXT, ConvolutionParameteri, + (GLenum target, GLenum pname, GLint params), + (target, pname, params)) + +DEFUN_ALIAS_VOID (ConvolutionParameterivEXT, ConvolutionParameteriv, + (GLenum target, GLenum pname, const GLint * params), + (target, pname, params)) + +DEFUN_ALIAS_VOID (CopyColorSubTableEXT, CopyColorSubTable, + (GLenum target, GLsizei start, GLint x, GLint y, GLsizei width), + (target, start, x, y, width)) + +DEFUN_ALIAS_VOID (CopyColorTableSGI, CopyColorTable, + (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width), + (target, internalformat, x, y, width)) + +DEFUN_ALIAS_VOID (CopyConvolutionFilter1DEXT, CopyConvolutionFilter1D, + (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width), + (target, internalformat, x, y, width)) + +DEFUN_ALIAS_VOID (CopyConvolutionFilter2DEXT, CopyConvolutionFilter2D, + (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height), + (target, internalformat, x, y, width, height)) + +DEFUN_ALIAS_VOID (CopyTexImage1DEXT, CopyTexImage1D, + (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border), + (target, level, internalformat, x, y, width, border)) + +DEFUN_ALIAS_VOID (CopyTexImage2DEXT, CopyTexImage2D, + (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border), + (target, level, internalformat, x, y, width, height, border)) + +DEFUN_ALIAS_VOID (CopyTexSubImage1DEXT, CopyTexSubImage1D, + (GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width), + (target, level, xoffset, x, y, width)) + +DEFUN_ALIAS_VOID (CopyTexSubImage2DEXT, CopyTexSubImage2D, + (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height), + (target, level, xoffset, yoffset, x, y, width, height)) + +DEFUN_ALIAS_VOID (CopyTexSubImage3DEXT, CopyTexSubImage3D, + (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height), + (target, level, xoffset, yoffset, zoffset, x, y, width, height)) + +DEFUN_ALIAS_VOID (DeleteTexturesEXT, DeleteTextures, + (GLsizei n, const GLuint *textures), + (n, textures)) + +DEFUN_ALIAS_VOID (DrawArraysEXT, DrawArrays, + (GLenum mode, GLint first, GLsizei count), + (mode, first, count)) + +DEFUN_ALIAS_VOID (GetPointervEXT, GetPointerv, + (GLenum pname, GLvoid * * params), + (pname, params)) + +DEFUN_ALIAS_VOID (HistogramEXT, Histogram, + (GLenum target, GLsizei width, GLenum internalformat, GLboolean sink), + (target, width, internalformat, sink)) + +DEFUN_ALIAS_VOID (MinmaxEXT, Minmax, + (GLenum target, GLenum internalformat, GLboolean sink), + (target, internalformat, sink)) + +DEFUN_ALIAS_VOID (PointParameterfSGIS, PointParameterf, + (GLenum pname, GLfloat param), + (pname, param)) + +DEFUN_ALIAS_VOID (PointParameterfvSGIS, PointParameterfv, + (GLenum pname, const GLfloat * params), + (pname, params)) + +DEFUN_ALIAS_VOID (PointParameteri, PointParameteriNV, + (GLenum pname, GLint params), + (pname, params)) + +DEFUN_ALIAS_VOID (PointParameteriv, PointParameterivNV, + (GLenum pname, const GLint * params), + (pname, params)) + +DEFUN_ALIAS_VOID (PrioritizeTexturesEXT, PrioritizeTextures, + (GLsizei n, const GLenum * textures, const GLclampf * priorities), + (n, textures, priorities)) + +DEFUN_ALIAS_VOID (ResetHistogramEXT, ResetHistogram, + (GLenum target), + (target)) + +DEFUN_ALIAS_VOID (ResetMinmaxEXT, ResetMinmax, + (GLenum target), + (target)) + +DEFUN_ALIAS_VOID (SampleMaskEXT, SampleMaskSGIS, + (GLclampf value, GLboolean invert), + (value, invert)) + +DEFUN_ALIAS_VOID (SamplePatternEXT, SamplePatternSGIS, + (GLenum pattern), + (pattern)) + +DEFUN_ALIAS_VOID (SeparableFilter2DEXT, SeparableFilter2D, + (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid * row, const GLvoid * column), + (target, internalformat, width, height, format, type, row, column)) + +DEFUN_ALIAS_VOID (TexImage3DEXT, TexImage3D, + (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid * pixels), + (target, level, internalformat, width, height, depth, border, format, type, pixels)) + +DEFUN_ALIAS_VOID (TexSubImage1DEXT, TexSubImage1D, + (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid * pixels), + (target, level, xoffset, width, format, type, pixels)) + +DEFUN_ALIAS_VOID (TexSubImage2DEXT, TexSubImage2D, + (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid * pixels), + (target, level, xoffset, yoffset, width, height, format, type, pixels)) + +DEFUN_ALIAS_VOID (TexSubImage3DEXT, TexSubImage3D, + (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid * pixels), + (target, level, xoffset, yoffset, zoffset, width, height, depth, format, type, pixels)) + +#if OSVERSION < 704 + +DEFUN_ALIAS_VOID (BindBuffer, BindBufferARB, + (GLenum target, GLuint buffer), + (target, buffer)) + +DEFUN_ALIAS_VOID (BufferData, BufferDataARB, + (GLenum target, GLsizeiptrARB size, const GLvoid * data, GLenum usage), + (target, size, data, usage)) + +DEFUN_ALIAS_VOID (BufferSubData, BufferSubDataARB, + (GLenum target, GLintptrARB offset, GLsizeiptrARB size, const GLvoid * data), + (target, offset, size, data)) + +DEFUN_ALIAS_VOID (DeleteBuffers, DeleteBuffersARB, + (GLsizei n, const GLuint * buffer), + (n, buffer)) + +DEFUN_ALIAS_VOID (GenBuffers, GenBuffersARB, + (GLsizei n, GLuint * buffer), + (n, buffer)) + +DEFUN_ALIAS_VOID (GetBufferParameteriv, GetBufferParameterivARB, + (GLenum target, GLenum pname, GLint * params), + (target, pname, params)) + +DEFUN_ALIAS_VOID (GetBufferPointerv, GetBufferPointervARB, + (GLenum target, GLenum pname, GLvoid ** params), + (target, pname, params)) + +DEFUN_ALIAS_VOID (GetBufferSubData, GetBufferSubDataARB, + (GLenum target, GLintptrARB offset, GLsizeiptrARB size, void * data), + (target, offset, size, data)) + +DEFUN_ALIAS (GLboolean, IsBuffer, IsBufferARB, + (GLuint buffer), + (buffer)) + +DEFUN_ALIAS (void*, MapBuffer, MapBufferARB, + (GLenum target, GLenum access), + (target, access)) + +DEFUN_ALIAS (GLboolean, UnmapBuffer, UnmapBufferARB, + (GLenum target), + (target)) + +#endif /* OSVERSION < 704 */ + +#if OSVERSION < 700 /* Mac OS X 10.3.0 */ + +DEFUN_ALIAS_VOID (GenQueries, GenQueriesARB, + (GLsizei n, GLuint * ids), + (n, ids)) + +DEFUN_ALIAS_VOID (DeleteQueries, DeleteQueriesARB, + (GLsizei n, const GLuint * ids), + (n, ids)) + +DEFUN_ALIAS (GLboolean, IsQuery, IsQueryARB, + (GLuint id), + (id)) + +DEFUN_ALIAS_VOID (BeginQuery, BeginQueryARB, + (GLenum target, GLuint id), + (target, id)) + +DEFUN_ALIAS_VOID (EndQuery, EndQueryARB, + (GLenum target), + (target)) + +DEFUN_ALIAS_VOID (GetQueryiv, GetQueryivARB, + (GLenum target, GLenum pname, GLint * params), + (target, pname, params)) + +DEFUN_ALIAS_VOID (GetQueryObjectiv, GetQueryObjectivARB, + (GLuint id, GLenum pname, GLint * params), + (id, pname, params)) + +DEFUN_ALIAS_VOID (GetQueryObjectuiv, GetQueryObjectuivARB, + (GLuint id, GLenum pname, GLuint * params), + (id, pname, params)) + +#endif /* OSVERSION < 700 */ + +#define INDIRECT_DISPATCH_INIT(d,p) \ +do { \ + (d)[0] = (void *) &p ## Accum; \ + (d)[1] = (void *) &p ## AlphaFunc; \ + (d)[2] = (void *) &p ## AreTexturesResident; \ + (d)[3] = (void *) &p ## ArrayElement; \ + (d)[4] = (void *) &p ## Begin; \ + (d)[5] = (void *) &p ## BindTexture; \ + (d)[6] = (void *) &p ## Bitmap; \ + (d)[7] = (void *) &p ## BlendFunc; \ + (d)[8] = (void *) &p ## CallList; \ + (d)[9] = (void *) &p ## CallLists; \ + (d)[10] = (void *) &p ## Clear; \ + (d)[11] = (void *) &p ## ClearAccum; \ + (d)[12] = (void *) &p ## ClearColor; \ + (d)[13] = (void *) &p ## ClearDepth; \ + (d)[14] = (void *) &p ## ClearIndex; \ + (d)[15] = (void *) &p ## ClearStencil; \ + (d)[16] = (void *) &p ## ClipPlane; \ + (d)[17] = (void *) &p ## Color3b; \ + (d)[18] = (void *) &p ## Color3bv; \ + (d)[19] = (void *) &p ## Color3d; \ + (d)[20] = (void *) &p ## Color3dv; \ + (d)[21] = (void *) &p ## Color3f; \ + (d)[22] = (void *) &p ## Color3fv; \ + (d)[23] = (void *) &p ## Color3i; \ + (d)[24] = (void *) &p ## Color3iv; \ + (d)[25] = (void *) &p ## Color3s; \ + (d)[26] = (void *) &p ## Color3sv; \ + (d)[27] = (void *) &p ## Color3ub; \ + (d)[28] = (void *) &p ## Color3ubv; \ + (d)[29] = (void *) &p ## Color3ui; \ + (d)[30] = (void *) &p ## Color3uiv; \ + (d)[31] = (void *) &p ## Color3us; \ + (d)[32] = (void *) &p ## Color3usv; \ + (d)[33] = (void *) &p ## Color4b; \ + (d)[34] = (void *) &p ## Color4bv; \ + (d)[35] = (void *) &p ## Color4d; \ + (d)[36] = (void *) &p ## Color4dv; \ + (d)[37] = (void *) &p ## Color4f; \ + (d)[38] = (void *) &p ## Color4fv; \ + (d)[39] = (void *) &p ## Color4i; \ + (d)[40] = (void *) &p ## Color4iv; \ + (d)[41] = (void *) &p ## Color4s; \ + (d)[42] = (void *) &p ## Color4sv; \ + (d)[43] = (void *) &p ## Color4ub; \ + (d)[44] = (void *) &p ## Color4ubv; \ + (d)[45] = (void *) &p ## Color4ui; \ + (d)[46] = (void *) &p ## Color4uiv; \ + (d)[47] = (void *) &p ## Color4us; \ + (d)[48] = (void *) &p ## Color4usv; \ + (d)[49] = (void *) &p ## ColorMask; \ + (d)[50] = (void *) &p ## ColorMaterial; \ + (d)[51] = (void *) &p ## ColorPointer; \ + (d)[52] = (void *) &p ## CopyPixels; \ + (d)[53] = (void *) &p ## CopyTexImage1D; \ + (d)[54] = (void *) &p ## CopyTexImage2D; \ + (d)[55] = (void *) &p ## CopyTexSubImage1D; \ + (d)[56] = (void *) &p ## CopyTexSubImage2D; \ + (d)[57] = (void *) &p ## CullFace; \ + (d)[58] = (void *) &p ## DeleteLists; \ + (d)[59] = (void *) &p ## DeleteTextures; \ + (d)[60] = (void *) &p ## DepthFunc; \ + (d)[61] = (void *) &p ## DepthMask; \ + (d)[62] = (void *) &p ## DepthRange; \ + (d)[63] = (void *) &p ## Disable; \ + (d)[64] = (void *) &p ## DisableClientState; \ + (d)[65] = (void *) &p ## DrawArrays; \ + (d)[66] = (void *) &p ## DrawBuffer; \ + (d)[67] = (void *) &p ## DrawElements; \ + (d)[68] = (void *) &p ## DrawPixels; \ + (d)[69] = (void *) &p ## EdgeFlag; \ + (d)[70] = (void *) &p ## EdgeFlagPointer; \ + (d)[71] = (void *) &p ## EdgeFlagv; \ + (d)[72] = (void *) &p ## Enable; \ + (d)[73] = (void *) &p ## EnableClientState; \ + (d)[74] = (void *) &p ## End; \ + (d)[75] = (void *) &p ## EndList; \ + (d)[76] = (void *) &p ## EvalCoord1d; \ + (d)[77] = (void *) &p ## EvalCoord1dv; \ + (d)[78] = (void *) &p ## EvalCoord1f; \ + (d)[79] = (void *) &p ## EvalCoord1fv; \ + (d)[80] = (void *) &p ## EvalCoord2d; \ + (d)[81] = (void *) &p ## EvalCoord2dv; \ + (d)[82] = (void *) &p ## EvalCoord2f; \ + (d)[83] = (void *) &p ## EvalCoord2fv; \ + (d)[84] = (void *) &p ## EvalMesh1; \ + (d)[85] = (void *) &p ## EvalMesh2; \ + (d)[86] = (void *) &p ## EvalPoint1; \ + (d)[87] = (void *) &p ## EvalPoint2; \ + (d)[88] = (void *) &p ## FeedbackBuffer; \ + (d)[89] = (void *) &p ## Finish; \ + (d)[90] = (void *) &p ## Flush; \ + (d)[91] = (void *) &p ## Fogf; \ + (d)[92] = (void *) &p ## Fogfv; \ + (d)[93] = (void *) &p ## Fogi; \ + (d)[94] = (void *) &p ## Fogiv; \ + (d)[95] = (void *) &p ## FrontFace; \ + (d)[96] = (void *) &p ## Frustum; \ + (d)[97] = (void *) &p ## GenLists; \ + (d)[98] = (void *) &p ## GenTextures; \ + (d)[99] = (void *) &p ## GetBooleanv; \ + (d)[100] = (void *) &p ## GetClipPlane; \ + (d)[101] = (void *) &p ## GetDoublev; \ + (d)[102] = (void *) &p ## GetError; \ + (d)[103] = (void *) &p ## GetFloatv; \ + (d)[104] = (void *) &p ## GetIntegerv; \ + (d)[105] = (void *) &p ## GetLightfv; \ + (d)[106] = (void *) &p ## GetLightiv; \ + (d)[107] = (void *) &p ## GetMapdv; \ + (d)[108] = (void *) &p ## GetMapfv; \ + (d)[109] = (void *) &p ## GetMapiv; \ + (d)[110] = (void *) &p ## GetMaterialfv; \ + (d)[111] = (void *) &p ## GetMaterialiv; \ + (d)[112] = (void *) &p ## GetPixelMapfv; \ + (d)[113] = (void *) &p ## GetPixelMapuiv; \ + (d)[114] = (void *) &p ## GetPixelMapusv; \ + (d)[115] = (void *) &p ## GetPointerv; \ + (d)[116] = (void *) &p ## GetPolygonStipple; \ + (d)[117] = (void *) &p ## GetString; \ + (d)[118] = (void *) &p ## GetTexEnvfv; \ + (d)[119] = (void *) &p ## GetTexEnviv; \ + (d)[120] = (void *) &p ## GetTexGendv; \ + (d)[121] = (void *) &p ## GetTexGenfv; \ + (d)[122] = (void *) &p ## GetTexGeniv; \ + (d)[123] = (void *) &p ## GetTexImage; \ + (d)[124] = (void *) &p ## GetTexLevelParameterfv; \ + (d)[125] = (void *) &p ## GetTexLevelParameteriv; \ + (d)[126] = (void *) &p ## GetTexParameterfv; \ + (d)[127] = (void *) &p ## GetTexParameteriv; \ + (d)[128] = (void *) &p ## Hint; \ + (d)[129] = (void *) &p ## IndexMask; \ + (d)[130] = (void *) &p ## IndexPointer; \ + (d)[131] = (void *) &p ## Indexd; \ + (d)[132] = (void *) &p ## Indexdv; \ + (d)[133] = (void *) &p ## Indexf; \ + (d)[134] = (void *) &p ## Indexfv; \ + (d)[135] = (void *) &p ## Indexi; \ + (d)[136] = (void *) &p ## Indexiv; \ + (d)[137] = (void *) &p ## Indexs; \ + (d)[138] = (void *) &p ## Indexsv; \ + (d)[139] = (void *) &p ## Indexub; \ + (d)[140] = (void *) &p ## Indexubv; \ + (d)[141] = (void *) &p ## InitNames; \ + (d)[142] = (void *) &p ## InterleavedArrays; \ + (d)[143] = (void *) &p ## IsEnabled; \ + (d)[144] = (void *) &p ## IsList; \ + (d)[145] = (void *) &p ## IsTexture; \ + (d)[146] = (void *) &p ## LightModelf; \ + (d)[147] = (void *) &p ## LightModelfv; \ + (d)[148] = (void *) &p ## LightModeli; \ + (d)[149] = (void *) &p ## LightModeliv; \ + (d)[150] = (void *) &p ## Lightf; \ + (d)[151] = (void *) &p ## Lightfv; \ + (d)[152] = (void *) &p ## Lighti; \ + (d)[153] = (void *) &p ## Lightiv; \ + (d)[154] = (void *) &p ## LineStipple; \ + (d)[155] = (void *) &p ## LineWidth; \ + (d)[156] = (void *) &p ## ListBase; \ + (d)[157] = (void *) &p ## LoadIdentity; \ + (d)[158] = (void *) &p ## LoadMatrixd; \ + (d)[159] = (void *) &p ## LoadMatrixf; \ + (d)[160] = (void *) &p ## LoadName; \ + (d)[161] = (void *) &p ## LogicOp; \ + (d)[162] = (void *) &p ## Map1d; \ + (d)[163] = (void *) &p ## Map1f; \ + (d)[164] = (void *) &p ## Map2d; \ + (d)[165] = (void *) &p ## Map2f; \ + (d)[166] = (void *) &p ## MapGrid1d; \ + (d)[167] = (void *) &p ## MapGrid1f; \ + (d)[168] = (void *) &p ## MapGrid2d; \ + (d)[169] = (void *) &p ## MapGrid2f; \ + (d)[170] = (void *) &p ## Materialf; \ + (d)[171] = (void *) &p ## Materialfv; \ + (d)[172] = (void *) &p ## Materiali; \ + (d)[173] = (void *) &p ## Materialiv; \ + (d)[174] = (void *) &p ## MatrixMode; \ + (d)[175] = (void *) &p ## MultMatrixd; \ + (d)[176] = (void *) &p ## MultMatrixf; \ + (d)[177] = (void *) &p ## NewList; \ + (d)[178] = (void *) &p ## Normal3b; \ + (d)[179] = (void *) &p ## Normal3bv; \ + (d)[180] = (void *) &p ## Normal3d; \ + (d)[181] = (void *) &p ## Normal3dv; \ + (d)[182] = (void *) &p ## Normal3f; \ + (d)[183] = (void *) &p ## Normal3fv; \ + (d)[184] = (void *) &p ## Normal3i; \ + (d)[185] = (void *) &p ## Normal3iv; \ + (d)[186] = (void *) &p ## Normal3s; \ + (d)[187] = (void *) &p ## Normal3sv; \ + (d)[188] = (void *) &p ## NormalPointer; \ + (d)[189] = (void *) &p ## Ortho; \ + (d)[190] = (void *) &p ## PassThrough; \ + (d)[191] = (void *) &p ## PixelMapfv; \ + (d)[192] = (void *) &p ## PixelMapuiv; \ + (d)[193] = (void *) &p ## PixelMapusv; \ + (d)[194] = (void *) &p ## PixelStoref; \ + (d)[195] = (void *) &p ## PixelStorei; \ + (d)[196] = (void *) &p ## PixelTransferf; \ + (d)[197] = (void *) &p ## PixelTransferi; \ + (d)[198] = (void *) &p ## PixelZoom; \ + (d)[199] = (void *) &p ## PointSize; \ + (d)[200] = (void *) &p ## PolygonMode; \ + (d)[201] = (void *) &p ## PolygonOffset; \ + (d)[202] = (void *) &p ## PolygonStipple; \ + (d)[203] = (void *) &p ## PopAttrib; \ + (d)[204] = (void *) &p ## PopClientAttrib; \ + (d)[205] = (void *) &p ## PopMatrix; \ + (d)[206] = (void *) &p ## PopName; \ + (d)[207] = (void *) &p ## PrioritizeTextures; \ + (d)[208] = (void *) &p ## PushAttrib; \ + (d)[209] = (void *) &p ## PushClientAttrib; \ + (d)[210] = (void *) &p ## PushMatrix; \ + (d)[211] = (void *) &p ## PushName; \ + (d)[212] = (void *) &p ## RasterPos2d; \ + (d)[213] = (void *) &p ## RasterPos2dv; \ + (d)[214] = (void *) &p ## RasterPos2f; \ + (d)[215] = (void *) &p ## RasterPos2fv; \ + (d)[216] = (void *) &p ## RasterPos2i; \ + (d)[217] = (void *) &p ## RasterPos2iv; \ + (d)[218] = (void *) &p ## RasterPos2s; \ + (d)[219] = (void *) &p ## RasterPos2sv; \ + (d)[220] = (void *) &p ## RasterPos3d; \ + (d)[221] = (void *) &p ## RasterPos3dv; \ + (d)[222] = (void *) &p ## RasterPos3f; \ + (d)[223] = (void *) &p ## RasterPos3fv; \ + (d)[224] = (void *) &p ## RasterPos3i; \ + (d)[225] = (void *) &p ## RasterPos3iv; \ + (d)[226] = (void *) &p ## RasterPos3s; \ + (d)[227] = (void *) &p ## RasterPos3sv; \ + (d)[228] = (void *) &p ## RasterPos4d; \ + (d)[229] = (void *) &p ## RasterPos4dv; \ + (d)[230] = (void *) &p ## RasterPos4f; \ + (d)[231] = (void *) &p ## RasterPos4fv; \ + (d)[232] = (void *) &p ## RasterPos4i; \ + (d)[233] = (void *) &p ## RasterPos4iv; \ + (d)[234] = (void *) &p ## RasterPos4s; \ + (d)[235] = (void *) &p ## RasterPos4sv; \ + (d)[236] = (void *) &p ## ReadBuffer; \ + (d)[237] = (void *) &p ## ReadPixels; \ + (d)[238] = (void *) &p ## Rectd; \ + (d)[239] = (void *) &p ## Rectdv; \ + (d)[240] = (void *) &p ## Rectf; \ + (d)[241] = (void *) &p ## Rectfv; \ + (d)[242] = (void *) &p ## Recti; \ + (d)[243] = (void *) &p ## Rectiv; \ + (d)[244] = (void *) &p ## Rects; \ + (d)[245] = (void *) &p ## Rectsv; \ + (d)[246] = (void *) &p ## RenderMode; \ + (d)[247] = (void *) &p ## Rotated; \ + (d)[248] = (void *) &p ## Rotatef; \ + (d)[249] = (void *) &p ## Scaled; \ + (d)[250] = (void *) &p ## Scalef; \ + (d)[251] = (void *) &p ## Scissor; \ + (d)[252] = (void *) &p ## SelectBuffer; \ + (d)[253] = (void *) &p ## ShadeModel; \ + (d)[254] = (void *) &p ## StencilFunc; \ + (d)[255] = (void *) &p ## StencilMask; \ + (d)[256] = (void *) &p ## StencilOp; \ + (d)[257] = (void *) &p ## TexCoord1d; \ + (d)[258] = (void *) &p ## TexCoord1dv; \ + (d)[259] = (void *) &p ## TexCoord1f; \ + (d)[260] = (void *) &p ## TexCoord1fv; \ + (d)[261] = (void *) &p ## TexCoord1i; \ + (d)[262] = (void *) &p ## TexCoord1iv; \ + (d)[263] = (void *) &p ## TexCoord1s; \ + (d)[264] = (void *) &p ## TexCoord1sv; \ + (d)[265] = (void *) &p ## TexCoord2d; \ + (d)[266] = (void *) &p ## TexCoord2dv; \ + (d)[267] = (void *) &p ## TexCoord2f; \ + (d)[268] = (void *) &p ## TexCoord2fv; \ + (d)[269] = (void *) &p ## TexCoord2i; \ + (d)[270] = (void *) &p ## TexCoord2iv; \ + (d)[271] = (void *) &p ## TexCoord2s; \ + (d)[272] = (void *) &p ## TexCoord2sv; \ + (d)[273] = (void *) &p ## TexCoord3d; \ + (d)[274] = (void *) &p ## TexCoord3dv; \ + (d)[275] = (void *) &p ## TexCoord3f; \ + (d)[276] = (void *) &p ## TexCoord3fv; \ + (d)[277] = (void *) &p ## TexCoord3i; \ + (d)[278] = (void *) &p ## TexCoord3iv; \ + (d)[279] = (void *) &p ## TexCoord3s; \ + (d)[280] = (void *) &p ## TexCoord3sv; \ + (d)[281] = (void *) &p ## TexCoord4d; \ + (d)[282] = (void *) &p ## TexCoord4dv; \ + (d)[283] = (void *) &p ## TexCoord4f; \ + (d)[284] = (void *) &p ## TexCoord4fv; \ + (d)[285] = (void *) &p ## TexCoord4i; \ + (d)[286] = (void *) &p ## TexCoord4iv; \ + (d)[287] = (void *) &p ## TexCoord4s; \ + (d)[288] = (void *) &p ## TexCoord4sv; \ + (d)[289] = (void *) &p ## TexCoordPointer; \ + (d)[290] = (void *) &p ## TexEnvf; \ + (d)[291] = (void *) &p ## TexEnvfv; \ + (d)[292] = (void *) &p ## TexEnvi; \ + (d)[293] = (void *) &p ## TexEnviv; \ + (d)[294] = (void *) &p ## TexGend; \ + (d)[295] = (void *) &p ## TexGendv; \ + (d)[296] = (void *) &p ## TexGenf; \ + (d)[297] = (void *) &p ## TexGenfv; \ + (d)[298] = (void *) &p ## TexGeni; \ + (d)[299] = (void *) &p ## TexGeniv; \ + (d)[300] = (void *) &p ## TexImage1D; \ + (d)[301] = (void *) &p ## TexImage2D; \ + (d)[302] = (void *) &p ## TexParameterf; \ + (d)[303] = (void *) &p ## TexParameterfv; \ + (d)[304] = (void *) &p ## TexParameteri; \ + (d)[305] = (void *) &p ## TexParameteriv; \ + (d)[306] = (void *) &p ## TexSubImage1D; \ + (d)[307] = (void *) &p ## TexSubImage2D; \ + (d)[308] = (void *) &p ## Translated; \ + (d)[309] = (void *) &p ## Translatef; \ + (d)[310] = (void *) &p ## Vertex2d; \ + (d)[311] = (void *) &p ## Vertex2dv; \ + (d)[312] = (void *) &p ## Vertex2f; \ + (d)[313] = (void *) &p ## Vertex2fv; \ + (d)[314] = (void *) &p ## Vertex2i; \ + (d)[315] = (void *) &p ## Vertex2iv; \ + (d)[316] = (void *) &p ## Vertex2s; \ + (d)[317] = (void *) &p ## Vertex2sv; \ + (d)[318] = (void *) &p ## Vertex3d; \ + (d)[319] = (void *) &p ## Vertex3dv; \ + (d)[320] = (void *) &p ## Vertex3f; \ + (d)[321] = (void *) &p ## Vertex3fv; \ + (d)[322] = (void *) &p ## Vertex3i; \ + (d)[323] = (void *) &p ## Vertex3iv; \ + (d)[324] = (void *) &p ## Vertex3s; \ + (d)[325] = (void *) &p ## Vertex3sv; \ + (d)[326] = (void *) &p ## Vertex4d; \ + (d)[327] = (void *) &p ## Vertex4dv; \ + (d)[328] = (void *) &p ## Vertex4f; \ + (d)[329] = (void *) &p ## Vertex4fv; \ + (d)[330] = (void *) &p ## Vertex4i; \ + (d)[331] = (void *) &p ## Vertex4iv; \ + (d)[332] = (void *) &p ## Vertex4s; \ + (d)[333] = (void *) &p ## Vertex4sv; \ + (d)[334] = (void *) &p ## VertexPointer; \ + (d)[335] = (void *) &p ## Viewport; \ + (d)[336] = (void *) &p ## BlendFuncSeparateEXT; \ + (d)[337] = (void *) &p ## BlendColor; \ + (d)[338] = (void *) &p ## BlendEquation; \ + (d)[339] = (void *) &p ## LockArraysEXT; \ + (d)[340] = (void *) &p ## UnlockArraysEXT; \ + (d)[341] = (void *) &p ## ClientActiveTextureARB; \ + (d)[342] = (void *) &p ## ActiveTextureARB; \ + (d)[343] = (void *) &p ## MultiTexCoord1dARB; \ + (d)[344] = (void *) &p ## MultiTexCoord1dvARB; \ + (d)[345] = (void *) &p ## MultiTexCoord1fARB; \ + (d)[346] = (void *) &p ## MultiTexCoord1fvARB; \ + (d)[347] = (void *) &p ## MultiTexCoord1iARB; \ + (d)[348] = (void *) &p ## MultiTexCoord1ivARB; \ + (d)[349] = (void *) &p ## MultiTexCoord1sARB; \ + (d)[350] = (void *) &p ## MultiTexCoord1svARB; \ + (d)[351] = (void *) &p ## MultiTexCoord2dARB; \ + (d)[352] = (void *) &p ## MultiTexCoord2dvARB; \ + (d)[353] = (void *) &p ## MultiTexCoord2fARB; \ + (d)[354] = (void *) &p ## MultiTexCoord2fvARB; \ + (d)[355] = (void *) &p ## MultiTexCoord2iARB; \ + (d)[356] = (void *) &p ## MultiTexCoord2ivARB; \ + (d)[357] = (void *) &p ## MultiTexCoord2sARB; \ + (d)[358] = (void *) &p ## MultiTexCoord2svARB; \ + (d)[359] = (void *) &p ## MultiTexCoord3dARB; \ + (d)[360] = (void *) &p ## MultiTexCoord3dvARB; \ + (d)[361] = (void *) &p ## MultiTexCoord3fARB; \ + (d)[362] = (void *) &p ## MultiTexCoord3fvARB; \ + (d)[363] = (void *) &p ## MultiTexCoord3iARB; \ + (d)[364] = (void *) &p ## MultiTexCoord3ivARB; \ + (d)[365] = (void *) &p ## MultiTexCoord3sARB; \ + (d)[366] = (void *) &p ## MultiTexCoord3svARB; \ + (d)[367] = (void *) &p ## MultiTexCoord4dARB; \ + (d)[368] = (void *) &p ## MultiTexCoord4dvARB; \ + (d)[369] = (void *) &p ## MultiTexCoord4fARB; \ + (d)[370] = (void *) &p ## MultiTexCoord4fvARB; \ + (d)[371] = (void *) &p ## MultiTexCoord4iARB; \ + (d)[372] = (void *) &p ## MultiTexCoord4ivARB; \ + (d)[373] = (void *) &p ## MultiTexCoord4sARB; \ + (d)[374] = (void *) &p ## MultiTexCoord4svARB; \ + (d)[375] = (void *) &p ## LoadTransposeMatrixdARB; \ + (d)[376] = (void *) &p ## LoadTransposeMatrixfARB; \ + (d)[377] = (void *) &p ## MultTransposeMatrixdARB; \ + (d)[378] = (void *) &p ## MultTransposeMatrixfARB; \ + (d)[379] = (void *) &p ## CompressedTexImage3DARB; \ + (d)[380] = (void *) &p ## CompressedTexImage2DARB; \ + (d)[381] = (void *) &p ## CompressedTexImage1DARB; \ + (d)[382] = (void *) &p ## CompressedTexSubImage3DARB; \ + (d)[383] = (void *) &p ## CompressedTexSubImage2DARB; \ + (d)[384] = (void *) &p ## CompressedTexSubImage1DARB; \ + (d)[385] = (void *) &p ## GetCompressedTexImageARB; \ + (d)[386] = (void *) &p ## SecondaryColor3bEXT; \ + (d)[387] = (void *) &p ## SecondaryColor3bvEXT; \ + (d)[388] = (void *) &p ## SecondaryColor3dEXT; \ + (d)[389] = (void *) &p ## SecondaryColor3dvEXT; \ + (d)[390] = (void *) &p ## SecondaryColor3fEXT; \ + (d)[391] = (void *) &p ## SecondaryColor3fvEXT; \ + (d)[392] = (void *) &p ## SecondaryColor3iEXT; \ + (d)[393] = (void *) &p ## SecondaryColor3ivEXT; \ + (d)[394] = (void *) &p ## SecondaryColor3sEXT; \ + (d)[395] = (void *) &p ## SecondaryColor3svEXT; \ + (d)[396] = (void *) &p ## SecondaryColor3ubEXT; \ + (d)[397] = (void *) &p ## SecondaryColor3ubvEXT; \ + (d)[398] = (void *) &p ## SecondaryColor3uiEXT; \ + (d)[399] = (void *) &p ## SecondaryColor3uivEXT; \ + (d)[400] = (void *) &p ## SecondaryColor3usEXT; \ + (d)[401] = (void *) &p ## SecondaryColor3usvEXT; \ + (d)[402] = (void *) &p ## SecondaryColorPointerEXT; \ + (d)[403] = (void *) &p ## VertexArrayRangeNV; \ + (d)[405] = (void *) &p ## DrawRangeElements; \ + (d)[406] = (void *) &p ## ColorTable; \ + (d)[407] = (void *) &p ## ColorTableParameterfv; \ + (d)[408] = (void *) &p ## ColorTableParameteriv; \ + (d)[409] = (void *) &p ## CopyColorTable; \ + (d)[410] = (void *) &p ## GetColorTable; \ + (d)[411] = (void *) &p ## GetColorTableParameterfv; \ + (d)[412] = (void *) &p ## GetColorTableParameteriv; \ + (d)[413] = (void *) &p ## ColorSubTable; \ + (d)[414] = (void *) &p ## CopyColorSubTable; \ + (d)[415] = (void *) &p ## ConvolutionFilter1D; \ + (d)[416] = (void *) &p ## ConvolutionFilter2D; \ + (d)[417] = (void *) &p ## ConvolutionParameterf; \ + (d)[418] = (void *) &p ## ConvolutionParameterfv; \ + (d)[419] = (void *) &p ## ConvolutionParameteri; \ + (d)[420] = (void *) &p ## ConvolutionParameteriv; \ + (d)[421] = (void *) &p ## CopyConvolutionFilter1D; \ + (d)[422] = (void *) &p ## CopyConvolutionFilter2D; \ + (d)[423] = (void *) &p ## GetConvolutionFilter; \ + (d)[424] = (void *) &p ## GetConvolutionParameterfv; \ + (d)[425] = (void *) &p ## GetConvolutionParameteriv; \ + (d)[426] = (void *) &p ## GetSeparableFilter; \ + (d)[427] = (void *) &p ## SeparableFilter2D; \ + (d)[428] = (void *) &p ## GetHistogram; \ + (d)[429] = (void *) &p ## GetHistogramParameterfv; \ + (d)[430] = (void *) &p ## GetHistogramParameteriv; \ + (d)[431] = (void *) &p ## GetMinmax; \ + (d)[432] = (void *) &p ## GetMinmaxParameterfv; \ + (d)[433] = (void *) &p ## GetMinmaxParameteriv; \ + (d)[434] = (void *) &p ## Histogram; \ + (d)[435] = (void *) &p ## Minmax; \ + (d)[436] = (void *) &p ## ResetHistogram; \ + (d)[437] = (void *) &p ## ResetMinmax; \ + (d)[438] = (void *) &p ## TexImage3D; \ + (d)[439] = (void *) &p ## TexSubImage3D; \ + (d)[440] = (void *) &p ## CopyTexSubImage3D; \ + (d)[441] = (void *) &p ## CombinerParameterfvNV; \ + (d)[442] = (void *) &p ## CombinerParameterfNV; \ + (d)[443] = (void *) &p ## CombinerParameterivNV; \ + (d)[444] = (void *) &p ## CombinerParameteriNV; \ + (d)[445] = (void *) &p ## CombinerInputNV; \ + (d)[446] = (void *) &p ## CombinerOutputNV; \ + (d)[447] = (void *) &p ## FinalCombinerInputNV; \ + (d)[448] = (void *) &p ## GetCombinerInputParameterfvNV; \ + (d)[449] = (void *) &p ## GetCombinerInputParameterivNV; \ + (d)[450] = (void *) &p ## GetCombinerOutputParameterfvNV; \ + (d)[451] = (void *) &p ## GetCombinerOutputParameterivNV; \ + (d)[452] = (void *) &p ## GetFinalCombinerInputParameterfvNV; \ + (d)[453] = (void *) &p ## GetFinalCombinerInputParameterivNV; \ + (d)[458] = (void *) &p ## BlendEquationSeparateEXT; \ + (d)[459] = (void *) &p ## SampleCoverageARB; \ + (d)[471] = (void *) &p ## BindProgramNV; \ + (d)[472] = (void *) &p ## DeleteProgramsNV; \ + (d)[473] = (void *) &p ## GenProgramsNV; \ + (d)[474] = (void *) &p ## IsProgramNV; \ + (d)[475] = (void *) &p ## VertexAttrib1sNV; \ + (d)[476] = (void *) &p ## VertexAttrib1fNV; \ + (d)[477] = (void *) &p ## VertexAttrib1dNV; \ + (d)[478] = (void *) &p ## VertexAttrib2sNV; \ + (d)[479] = (void *) &p ## VertexAttrib2fNV; \ + (d)[480] = (void *) &p ## VertexAttrib2dNV; \ + (d)[481] = (void *) &p ## VertexAttrib3sNV; \ + (d)[482] = (void *) &p ## VertexAttrib3fNV; \ + (d)[483] = (void *) &p ## VertexAttrib3dNV; \ + (d)[484] = (void *) &p ## VertexAttrib4sNV; \ + (d)[485] = (void *) &p ## VertexAttrib4fNV; \ + (d)[486] = (void *) &p ## VertexAttrib4dNV; \ + (d)[487] = (void *) &p ## VertexAttrib4ubNV; \ + (d)[488] = (void *) &p ## VertexAttrib1svNV; \ + (d)[489] = (void *) &p ## VertexAttrib1fvNV; \ + (d)[490] = (void *) &p ## VertexAttrib1dvNV; \ + (d)[491] = (void *) &p ## VertexAttrib2svNV; \ + (d)[492] = (void *) &p ## VertexAttrib2fvNV; \ + (d)[493] = (void *) &p ## VertexAttrib2dvNV; \ + (d)[494] = (void *) &p ## VertexAttrib3svNV; \ + (d)[495] = (void *) &p ## VertexAttrib3fvNV; \ + (d)[496] = (void *) &p ## VertexAttrib3dvNV; \ + (d)[497] = (void *) &p ## VertexAttrib4bvARB; \ + (d)[498] = (void *) &p ## VertexAttrib4svNV; \ + (d)[498] = (void *) &p ## VertexAttrib4NsvARB; \ + (d)[499] = (void *) &p ## VertexAttrib4ivARB; \ + (d)[500] = (void *) &p ## VertexAttrib4ubvNV; \ + (d)[500] = (void *) &p ## VertexAttrib4ubvARB; \ + (d)[501] = (void *) &p ## VertexAttrib4usvARB; \ + (d)[502] = (void *) &p ## VertexAttrib4uivARB; \ + (d)[503] = (void *) &p ## VertexAttrib4fvNV; \ + (d)[504] = (void *) &p ## VertexAttrib4dvNV; \ + (d)[505] = (void *) &p ## VertexAttrib4NbvARB; \ + (d)[507] = (void *) &p ## VertexAttrib4NivARB; \ + (d)[509] = (void *) &p ## VertexAttrib4NusvARB; \ + (d)[510] = (void *) &p ## VertexAttrib4NuivARB; \ + (d)[511] = (void *) &p ## VertexAttribPointerARB; \ + (d)[512] = (void *) &p ## EnableVertexAttribArrayARB; \ + (d)[513] = (void *) &p ## DisableVertexAttribArrayARB; \ + (d)[514] = (void *) &p ## GetVertexAttribdvNV; \ + (d)[515] = (void *) &p ## GetVertexAttribfvNV; \ + (d)[516] = (void *) &p ## GetVertexAttribivNV; \ + (d)[517] = (void *) &p ## GetVertexAttribPointervNV; \ + (d)[518] = (void *) &p ## ProgramEnvParameter4dARB; \ + (d)[519] = (void *) &p ## ProgramEnvParameter4dvARB; \ + (d)[520] = (void *) &p ## ProgramEnvParameter4fARB; \ + (d)[521] = (void *) &p ## ProgramEnvParameter4fvARB; \ + (d)[522] = (void *) &p ## ProgramLocalParameter4dARB; \ + (d)[523] = (void *) &p ## ProgramLocalParameter4dvARB; \ + (d)[524] = (void *) &p ## ProgramLocalParameter4fARB; \ + (d)[525] = (void *) &p ## ProgramLocalParameter4fvARB; \ + (d)[526] = (void *) &p ## GetProgramEnvParameterdvARB; \ + (d)[527] = (void *) &p ## GetProgramEnvParameterfvARB; \ + (d)[528] = (void *) &p ## GetProgramLocalParameterdvARB; \ + (d)[529] = (void *) &p ## GetProgramLocalParameterfvARB; \ + (d)[530] = (void *) &p ## ProgramStringARB; \ + (d)[531] = (void *) &p ## GetProgramStringARB; \ + (d)[532] = (void *) &p ## GetProgramivARB; \ + (d)[540] = (void *) &p ## PointParameterfEXT; \ + (d)[541] = (void *) &p ## PointParameterfvEXT; \ + (d)[542] = (void *) &p ## PointParameteriNV; \ + (d)[543] = (void *) &p ## PointParameterivNV; \ + (d)[544] = (void *) &p ## FogCoordfEXT; \ + (d)[545] = (void *) &p ## FogCoordfvEXT; \ + (d)[546] = (void *) &p ## FogCoorddEXT; \ + (d)[547] = (void *) &p ## FogCoorddvEXT; \ + (d)[548] = (void *) &p ## FogCoordPointerEXT; \ + (d)[567] = (void *) &p ## MultiDrawArraysEXT; \ + (d)[568] = (void *) &p ## MultiDrawElementsEXT; \ + (d)[569] = (void *) &p ## WindowPos2dMESA; \ + (d)[570] = (void *) &p ## WindowPos2dvMESA; \ + (d)[571] = (void *) &p ## WindowPos2fMESA; \ + (d)[572] = (void *) &p ## WindowPos2fvMESA; \ + (d)[573] = (void *) &p ## WindowPos2iMESA; \ + (d)[574] = (void *) &p ## WindowPos2ivMESA; \ + (d)[575] = (void *) &p ## WindowPos2sMESA; \ + (d)[576] = (void *) &p ## WindowPos2svMESA; \ + (d)[577] = (void *) &p ## WindowPos3dMESA; \ + (d)[578] = (void *) &p ## WindowPos3dvMESA; \ + (d)[579] = (void *) &p ## WindowPos3fMESA; \ + (d)[580] = (void *) &p ## WindowPos3fvMESA; \ + (d)[581] = (void *) &p ## WindowPos3iMESA; \ + (d)[582] = (void *) &p ## WindowPos3ivMESA; \ + (d)[583] = (void *) &p ## WindowPos3sMESA; \ + (d)[584] = (void *) &p ## WindowPos3svMESA; \ + (d)[585] = (void *) &p ## ActiveStencilFaceEXT; \ +} while (0) diff --git a/nx-X11/lib/GL/apple/dri_driver.c b/nx-X11/lib/GL/apple/dri_driver.c new file mode 100644 index 000000000..ce8b0736a --- /dev/null +++ b/nx-X11/lib/GL/apple/dri_driver.c @@ -0,0 +1,1141 @@ +/* $XFree86: xc/lib/GL/apple/dri_driver.c,v 1.2 2003/10/31 02:22:12 torrey Exp $ */ +/************************************************************************** + +Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas. +Copyright (c) 2002 Apple Computer, Inc. +Copyright (c) 2004 Torrey T. Lyons +All Rights Reserved. + +Permission is hereby granted, free of charge, to any person obtaining a +copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sub license, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice (including the +next paragraph) shall be included in all copies or substantial portions +of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. +IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR +ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +**************************************************************************/ + +/* + * Original Authors: + * Kevin E. Martin + * Brian E. Paul + */ + +/* + * This file follows Mesa's dri_util.c closely. The code in dri_util.c + * gets compiled into each of the DRI 3D drivers. A typical DRI driver, + * is loaded dynamically by libGL, so libGL knows nothing about the + * internal functions here. On Mac OS X the AppleDRI driver code is + * statically linked into libGL, but otherwise it tries to behave like + * a standard DRI driver. + * + * The functions defined here are called from the GL library via function + * pointers in the __DRIdisplayRec, __DRIscreenRec, __DRIcontextRec, + * __DRIdrawableRec structures defined in glxclient.h. Those function + * pointers are initialized by code in this file. The process starts when + * libGL calls the __driCreateScreen() function at the end of this file. + * + * The above-mentioned DRI structures have no dependencies on Mesa. + * Each structure instead has a generic (void *) private pointer that + * points to a private structure. For Mesa drivers, these private + * structures are the __DRIdrawablePrivateRec, __DRIcontextPrivateRec, + * __DRIscreenPrivateRec, and __DRIvisualPrivateRec structures defined + * in dri_mesaint.h. We allocate and attach those structs here in + * this file. + */ + + +#ifdef GLX_DIRECT_RENDERING + +/* These are first to ensure that Apple's GL headers are used. */ +#include +#include + +#include +#include +#include + +#define GLAPIENTRYP * +#include "extutil.h" +#include "glxclient.h" +#include "appledri.h" +#include "dri_driver.h" +#include "x-list.h" +#include "x-hash.h" + +/** + * This is used in a couple of places that call \c driMesaCreateNewDrawable. + */ +static const int empty_attribute_list[1] = { None }; + +/* Context binding */ +static Bool driMesaBindContext(Display *dpy, int scrn, + GLXDrawable draw, GLXContext gc); +static Bool driMesaUnbindContext(Display *dpy, int scrn, + GLXDrawable draw, GLXContext gc, + int will_rebind); + +/* Drawable methods */ +static void *driMesaCreateNewDrawable(__DRInativeDisplay *dpy, + const __GLcontextModes *modes, + __DRIid draw, __DRIdrawable *pdraw, + int renderType, const int *attrs); +static __DRIdrawable *driMesaGetDrawable(__DRInativeDisplay *dpy, + GLXDrawable draw, + void *screenPrivate); +static void driMesaSwapBuffers(__DRInativeDisplay *dpy, void *drawPrivate); +static void driMesaDestroyDrawable(__DRInativeDisplay *dpy, void *drawPrivate); + +/* Context methods */ +static void *driMesaCreateContext(Display *dpy, XVisualInfo *vis, void *shared, + __DRIcontext *pctx); +static void driMesaDestroyContext(__DRInativeDisplay *dpy, int scrn, + void *screenPrivate); + +/* Screen methods */ +static void *driMesaCreateScreen(__DRInativeDisplay *dpy, int scrn, + __DRIscreen *psc, int numConfigs, + __GLXvisualConfig *config); +static void driMesaDestroyScreen(__DRInativeDisplay *dpy, int scrn, + void *screenPrivate); + +static void driMesaCreateSurface(Display *dpy, int scrn, + __DRIdrawablePrivate *pdp); + +static void unwrap_context(__DRIcontextPrivate *pcp); +static void wrap_context(__DRIcontextPrivate *pcp); + +extern const CGLContextObj XAppleDRIGetIndirectContext(void); + +/*****************************************************************/ + +/* Maintain a list of drawables */ + +static inline Bool +__driMesaAddDrawable(x_hash_table *drawHash, __DRIdrawable *pdraw) +{ + __DRIdrawablePrivate *pdp = (__DRIdrawablePrivate *)pdraw->private; + + assert(drawHash != NULL); + + x_hash_table_insert(drawHash, (void *) pdp->draw, pdraw); + + return GL_TRUE; +} + +static inline __DRIdrawable * +__driMesaFindDrawable(x_hash_table *drawHash, GLXDrawable draw) +{ + if (drawHash == NULL) + return NULL; + + return x_hash_table_lookup(drawHash, (void *) draw, NULL); +} + +struct find_by_uid_closure { + unsigned int uid; + __DRIdrawable *ret; +}; + +static void +find_by_uid_cb(void *k, void *v, void *data) +{ + __DRIdrawable *pdraw = v; + __DRIdrawablePrivate *pdp = (__DRIdrawablePrivate *)pdraw->private; + struct find_by_uid_closure *c = data; + + if (pdp->uid == c->uid) + c->ret = pdraw; +} + +static __DRIdrawable * +__driMesaFindDrawableByUID(x_hash_table *drawHash, unsigned int uid) +{ + struct find_by_uid_closure c; + + c.uid = uid; + c.ret = NULL; + x_hash_table_foreach(drawHash, find_by_uid_cb, &c); + + return c.ret; +} + +static inline void +__driMesaRemoveDrawable(x_hash_table *drawHash, __DRIdrawable *pdraw) +{ + __DRIdrawablePrivate *pdp = (__DRIdrawablePrivate *)pdraw->private; + + if (drawHash == NULL) + return; + + x_hash_table_remove(drawHash, (void *) pdp->draw); +} + +static Bool __driMesaWindowExistsFlag; + +static int __driMesaWindowExistsErrorHandler(Display *dpy, XErrorEvent *xerr) +{ + if (xerr->error_code == BadWindow) { + __driMesaWindowExistsFlag = GL_FALSE; + } + return 0; +} + +static Bool __driMesaWindowExists(Display *dpy, GLXDrawable draw) +{ + XWindowAttributes xwa; + int (*oldXErrorHandler)(Display *, XErrorEvent *); + + __driMesaWindowExistsFlag = GL_TRUE; + oldXErrorHandler = XSetErrorHandler(__driMesaWindowExistsErrorHandler); + XGetWindowAttributes(dpy, draw, &xwa); /* dummy request */ + XSetErrorHandler(oldXErrorHandler); + return __driMesaWindowExistsFlag; +} + +static void __driMesaCollectCallback(void *k, void *v, void *data) +{ + GLXDrawable draw = (GLXDrawable) k; + __DRIdrawable *pdraw = v; + x_list **todelete = data; + + __DRIdrawablePrivate *pdp = (__DRIdrawablePrivate *)pdraw->private; + Display *dpy; + + dpy = pdp->driScreenPriv->display; + XSync(dpy, GL_FALSE); + if (!pdp->destroyed && !__driMesaWindowExists(dpy, draw)) { + /* Destroy the local drawable data in the hash table, if the + drawable no longer exists in the Xserver */ + pdp->destroyed = TRUE; + *todelete = x_list_prepend(*todelete, pdraw); + } +} + +/* pdp->mutex is held. */ +static void __driMesaGarbageCollectDrawables(void *drawHash) +{ + __DRIdrawable *pdraw; + __DRIdrawablePrivate *pdp; + Display *dpy; + x_list *todelete = NULL, *node; + + x_hash_table_foreach(drawHash, __driMesaCollectCallback, &todelete); + + for (node = todelete; node != NULL; node = node->next) + { + pdraw = node->data; + pdp = (__DRIdrawablePrivate *)pdraw->private; + dpy = pdp->driScreenPriv->display; + + /* Destroy the local drawable data in the hash table, if the + drawable no longer exists in the Xserver */ + + __driMesaRemoveDrawable(drawHash, pdraw); + (*pdraw->destroyDrawable)(dpy, pdraw->private); + Xfree(pdraw); + } + + x_list_free(todelete); +} + +/*****************************************************************/ + +/* returns with psp->mutex locked if successful. */ +static Bool +driMesaFindDrawableByUID(Display *dpy,unsigned int uid, + __DRIscreenPrivate **psp_ret, + __DRIdrawablePrivate **pdp_ret) +{ + __DRIscreen *pDRIScreen; + __DRIscreenPrivate *psp; + __DRIdrawable *pdraw; + int scrn; + + for (scrn = 0; scrn < ScreenCount(dpy); scrn++) + { + if (!(pDRIScreen = __glXFindDRIScreen(dpy, scrn))) { + /* ERROR!!! */ + return FALSE; + } else if (!(psp = (__DRIscreenPrivate *)pDRIScreen->private)) { + /* ERROR!!! */ + return FALSE; + } + + xmutex_lock(psp->mutex); + + pdraw = __driMesaFindDrawableByUID(psp->drawHash, uid); + if (pdraw != NULL) { + *psp_ret = psp; + *pdp_ret = pdraw->private; + return TRUE; + }; + + xmutex_unlock(psp->mutex); + } + + return FALSE; +} + +static void +unbind_context(__DRIcontextPrivate *pcp) +{ + /* Unbind the context from its old drawable. */ + + if (pcp->driDrawablePriv != NULL) + { + if (pcp->next != NULL) + pcp->next->prev = pcp->prev; + if (pcp->prev != NULL) + pcp->prev->next = pcp->next; + + if (pcp->driDrawablePriv->driContextPriv == pcp) + pcp->driDrawablePriv->driContextPriv = pcp->next; + + pcp->driDrawablePriv = NULL; + pcp->prev = pcp->next = NULL; + } + + if (pcp->surface_id != 0) + { + pcp->surface_id = 0; + pcp->pending_clear = TRUE; + } +} + +static void +unbind_drawable(__DRIdrawablePrivate *pdp) +{ + __DRIcontextPrivate *pcp, *next; + + for (pcp = pdp->driContextPriv; pcp != NULL; pcp = next) + { + next = pcp->next; + unbind_context(pcp); + } +} + +static void +update_context(__DRIcontextPrivate *pcp) +{ + if (pcp->pending_clear) + { + CGLClearDrawable(pcp->ctx); + pcp->pending_clear = FALSE; + } + + if (pcp->pending_update && pcp->surface_id != 0) + { + xp_update_gl_context(pcp->ctx); + pcp->pending_update = FALSE; + } +} + +static Bool driMesaUnbindContext(Display *dpy, int scrn, + GLXDrawable draw, GLXContext gc, + int will_rebind) +{ + __DRIscreen *pDRIScreen; +// __DRIdrawable *pdraw; + __DRIcontextPrivate *pcp; + __DRIscreenPrivate *psp; + __DRIdrawablePrivate *pdp; + + /* + ** Assume error checking is done properly in glXMakeCurrent before + ** calling driMesaUnbindContext. + */ + + if (gc == NULL || draw == None) { + /* ERROR!!! */ + return GL_FALSE; + } + + if (!(pDRIScreen = __glXFindDRIScreen(dpy, scrn))) { + /* ERROR!!! */ + return GL_FALSE; + } else if (!(psp = (__DRIscreenPrivate *)pDRIScreen->private)) { + /* ERROR!!! */ + return GL_FALSE; + } + + xmutex_lock(psp->mutex); + + pcp = (__DRIcontextPrivate *)gc->driContext.private; + + pdp = pcp->driDrawablePriv; + if (pdp == NULL) { + /* ERROR!!! */ + xmutex_unlock(psp->mutex); + return GL_FALSE; + } + + /* Put this thread back into normal (indirect) dispatch mode. */ + CGLSetCurrentContext(XAppleDRIGetIndirectContext()); + pcp->thread_id = 0; + + /* Lazily unbind the drawable from the context */ + unbind_context(pcp); + + if (pdp->refcount == 0) { + /* ERROR!!! */ + xmutex_unlock(psp->mutex); + return GL_FALSE; + } else if (--pdp->refcount == 0) { +#if 0 + /* + ** NOT_DONE: When a drawable is unbound from one direct + ** rendering context and then bound to another, we do not want + ** to destroy the drawable data structure each time only to + ** recreate it immediatly afterwards when binding to the next + ** context. This also causes conflicts with caching of the + ** drawable stamp. + ** + ** In addition, we don't destroy the drawable here since Mesa + ** keeps private data internally (e.g., software accumulation + ** buffers) that should not be destroyed unless the client + ** explicitly requests that the window be destroyed. + ** + ** When GLX 1.3 is integrated, the create and destroy drawable + ** functions will have user level counterparts and the memory + ** will be able to be recovered. + ** + ** Below is an example of what needs to go into the destroy + ** drawable routine to support GLX 1.3. + */ + __driMesaRemoveDrawable(psp->drawHash, pdraw); + (*pdraw->destroyDrawable)(dpy, pdraw->private); + Xfree(pdraw); +#endif + } + + xmutex_unlock(psp->mutex); + return GL_TRUE; +} + +static Bool driMesaBindContext(Display *dpy, int scrn, + GLXDrawable draw, GLXContext gc) +{ + __DRIscreen *pDRIScreen; + const __GLcontextModes *modes; + __DRIdrawable *pdraw; + __DRIdrawablePrivate *pdp; + __DRIscreenPrivate *psp; + __DRIcontextPrivate *pcp; + + /* + ** Assume error checking is done properly in glXMakeCurrent before + ** calling driMesaBindContext. + */ + + if (gc == NULL || draw == None) { + /* ERROR!!! */ + return GL_FALSE; + } + + if (!(pDRIScreen = __glXFindDRIScreen(dpy, scrn))) { + /* ERROR!!! */ + return GL_FALSE; + } else if (!(psp = (__DRIscreenPrivate *)pDRIScreen->private)) { + /* ERROR!!! */ + return GL_FALSE; + } + + modes = gc->driContext.mode; + + if ( modes == NULL ) { + /* ERROR!!! */ + return GL_FALSE; + } + + xmutex_lock(psp->mutex); + + pdraw = __driMesaFindDrawable(psp->drawHash, draw); + if (!pdraw) { + /* Allocate a new drawable */ + pdraw = (__DRIdrawable *)Xmalloc(sizeof(__DRIdrawable)); + if (!pdraw) { + /* ERROR!!! */ + xmutex_unlock(psp->mutex); + return GL_FALSE; + } + + /* Create a new drawable */ + pdraw->private = driMesaCreateNewDrawable(dpy, modes, draw, pdraw, + GLX_WINDOW_BIT, + empty_attribute_list); + if (!pdraw->private) { + /* ERROR!!! */ + Xfree(pdraw); + xmutex_unlock(psp->mutex); + return GL_FALSE; + } + + /* Add pdraw to drawable list */ + if (!__driMesaAddDrawable(psp->drawHash, pdraw)) { + /* ERROR!!! */ + (*pdraw->destroyDrawable)(dpy, pdraw->private); + Xfree(pdraw); + xmutex_unlock(psp->mutex); + return GL_FALSE; + } + } + + pdp = (__DRIdrawablePrivate *)pdraw->private; + pcp = (__DRIcontextPrivate *)gc->driContext.private; + + if (pdp->surface_id == 0) + { + /* Surface got destroyed. Try to create a new one. */ + + driMesaCreateSurface(dpy, scrn, pdp); + } + + unbind_context(pcp); + + /* Bind the drawable to the context */ + pcp->driDrawablePriv = pdp; + pcp->prev = NULL; + pcp->next = pdp->driContextPriv; + pdp->driContextPriv = pcp; + pdp->refcount++; + + /* And the physical surface to the physical context */ + if (pcp->surface_id != pdp->surface_id) + { + pcp->surface_id = 0; + + /* Attaching the drawable sets the default viewport. But we don't + want to catch that call to glViewport in our wrappers. */ + unwrap_context(pcp); + + if (pdp->surface_id == 0) + CGLClearDrawable(pcp->ctx); + else if (xp_attach_gl_context(pcp->ctx, pdp->surface_id) == Success) + pcp->surface_id = pdp->surface_id; + else + fprintf(stderr, "failed to bind to surface\n"); + + wrap_context(pcp); + + pcp->pending_clear = FALSE; + pcp->pending_update = FALSE; + } + else if (pcp->pending_clear) + { + CGLClearDrawable(pcp->ctx); + pcp->pending_clear = FALSE; + } + + /* Activate the CGL context and remember which thread it's current for. */ + CGLSetCurrentContext(pcp->ctx); + pcp->thread_id = xthread_self(); + + xmutex_unlock(psp->mutex); + return GL_TRUE; +} + +/*****************************************************************/ + +static xp_client_id +get_client_id(void) +{ + static xp_client_id id; + + if (id == 0) + { + if (xp_init(XP_IN_BACKGROUND) != Success + || xp_get_client_id(&id) != Success) + { + return 0; + } + } + + return id; +} + +static void driMesaCreateSurface(Display *dpy, int scrn, + __DRIdrawablePrivate *pdp) +{ + xp_client_id client_id; + unsigned int key[2]; + + pdp->surface_id = 0; + pdp->uid = 0; + + client_id = get_client_id(); + if (client_id == 0) + return; + + if (XAppleDRICreateSurface(dpy, scrn, pdp->draw, + client_id, key, &pdp->uid)) + { + xp_import_surface(key, &pdp->surface_id); + } +} + +/** + * This is called via __DRIscreenRec's createNewDrawable pointer. + */ +static void *driMesaCreateNewDrawable(__DRInativeDisplay *dpy, + const __GLcontextModes *modes, + __DRIid draw, + __DRIdrawable *pdraw, + int renderType, + const int *attrs) +{ + __DRIscreen * const pDRIScreen = __glXFindDRIScreen(dpy, modes->screen); + __DRIscreenPrivate *psp; + __DRIdrawablePrivate *pdp; + + + pdraw->private = NULL; + + /* Since pbuffers are not yet supported, no drawable attributes are + * supported either. + */ + (void) attrs; + + if ( (pDRIScreen == NULL) || (pDRIScreen->private == NULL) ) { + return NULL; + } + + pdp = (__DRIdrawablePrivate *)Xmalloc(sizeof(__DRIdrawablePrivate)); + if (!pdp) { + return NULL; + } + + pdp->draw = draw; + pdp->refcount = 0; + pdp->surface_id = 0; + pdp->uid = 0; + pdp->destroyed = FALSE; + + psp = (__DRIscreenPrivate *)pDRIScreen->private; + pdp->driScreenPriv = psp; + pdp->driContextPriv = NULL; + + driMesaCreateSurface(dpy, modes->screen, pdp); + if (pdp->surface_id == 0) { + Xfree(pdp); + return NULL; + } + + pdraw->private = pdp; + pdraw->destroyDrawable = driMesaDestroyDrawable; + pdraw->swapBuffers = driMesaSwapBuffers; /* called by glXSwapBuffers() */ + +#if 0 + /* We don't support these yet. */ + if ( driCompareGLXAPIVersion( 20030317 ) >= 0 ) { + pdraw->getSBC = driGetSBC; + pdraw->waitForSBC = driWaitForSBC; + pdraw->waitForMSC = driWaitForMSC; + pdraw->swapBuffersMSC = driSwapBuffersMSC; + pdraw->frameTracking = NULL; + pdraw->queryFrameTracking = driQueryFrameTracking; + + /* This special default value is replaced with the configured + * default value when the drawable is first bound to a direct + * rendering context. */ + pdraw->swap_interval = (unsigned)-1; + } +#endif + + return (void *) pdp; +} + +static __DRIdrawable *driMesaGetDrawable(__DRInativeDisplay *dpy, + GLXDrawable draw, + void *screenPrivate) +{ + __DRIscreenPrivate *psp = (__DRIscreenPrivate *) screenPrivate; + __DRIdrawable *dri_draw; + + xmutex_lock(psp->mutex); + + /* + ** Make sure this routine returns NULL if the drawable is not bound + ** to a direct rendering context! + */ + dri_draw = __driMesaFindDrawable(psp->drawHash, draw); + + xmutex_unlock(psp->mutex); + return dri_draw; +} + +static void driMesaSwapBuffers(__DRInativeDisplay *dpy, void *drawPrivate) +{ + __DRIdrawablePrivate *pdp = (__DRIdrawablePrivate *) drawPrivate; + __DRIcontextPrivate *pcp; + xthread_t self = xthread_self(); + static Bool warned; + + xmutex_lock(pdp->driScreenPriv->mutex); + + /* FIXME: this is sub-optimal, since we may not always find a context + bound to the given drawable on this thread. */ + + for (pcp = pdp->driContextPriv; pcp != NULL; pcp = pcp->next) + { + if (pcp->thread_id == self || pcp->thread_id == 0) + break; + } + + if (pcp != NULL) + { + CGLFlushDrawable(pcp->ctx); + } + else + { + if (!warned) { + fprintf(stderr, "glXSwapBuffers: no context for this drawable\n"); + warned = TRUE; + } + } + + xmutex_unlock(pdp->driScreenPriv->mutex); +} + +/* pdp->mutex is held. */ +static void driMesaDestroyDrawable(__DRInativeDisplay *dpy, void *drawPrivate) +{ + __DRIdrawablePrivate *pdp = (__DRIdrawablePrivate *)drawPrivate; + + if (pdp) { + unbind_drawable(pdp); + if (pdp->surface_id != 0) { + xp_destroy_surface(pdp->surface_id); + pdp->surface_id = 0; + } + if (!pdp->destroyed) { + /* don't try to destroy an already destroyed surface. */ + XAppleDRIDestroySurface(dpy, pdp->driScreenPriv->myNum, pdp->draw); + } + Xfree(pdp); + } +} + +/*****************************************************************/ + +static CGLPixelFormatObj +driCreatePixelFormat(Display *dpy, __DRIscreenPrivate *psp, + XVisualInfo *visinfo, __GLXvisualConfig *config) +{ + int i; + CGLPixelFormatAttribute attr[64]; // currently uses max of 30 + CGLPixelFormatObj result; + long n_formats; + + i = 0; + + if (!config->rgba) + return NULL; + + if (config->stereo) + attr[i++] = kCGLPFAStereo; + + if (config->doubleBuffer) + attr[i++] = kCGLPFADoubleBuffer; + + attr[i++] = kCGLPFAColorSize; + attr[i++] = config->redSize + config->greenSize + config->blueSize; + attr[i++] = kCGLPFAAlphaSize; + attr[i++] = 1; /* FIXME: ignoring config->alphaSize which is always 0 */ + + if (config->accumRedSize + config->accumGreenSize + + config->accumBlueSize + config->accumAlphaSize > 0) + { + attr[i++] = kCGLPFAAccumSize; + attr[i++] = (config->accumRedSize + config->accumGreenSize + + config->accumBlueSize + config->accumAlphaSize); + } + + if (config->depthSize > 0) { + attr[i++] = kCGLPFADepthSize; + attr[i++] = config->depthSize; + } + + if (config->stencilSize > 0) { + attr[i++] = kCGLPFAStencilSize; + attr[i++] = config->stencilSize; + } + + if (config->auxBuffers > 0) { + attr[i++] = kCGLPFAAuxBuffers; + attr[i++] = config->auxBuffers; + } + + /* FIXME: things we don't handle: color/alpha masks, level, + visualrating, transparentFoo */ + + attr[i++] = 0; + + result = NULL; + CGLChoosePixelFormat(attr, &result, &n_formats); + + return result; +} + +static void *driMesaCreateContext(Display *dpy, XVisualInfo *vis, void *shared, + __DRIcontext *pctx) +{ + __DRIscreen *pDRIScreen; + __DRIcontextPrivate *pcp; + __DRIcontextPrivate *pshare = (__DRIcontextPrivate *)shared; + __DRIscreenPrivate *psp; + int i; + + if (!(pDRIScreen = __glXFindDRIScreen(dpy, vis->screen))) { + /* ERROR!!! */ + return NULL; + } else if (!(psp = (__DRIscreenPrivate *)pDRIScreen->private)) { + /* ERROR!!! */ + return NULL; + } + + /* Create the hash table */ + if (!psp->drawHash) { + xmutex_lock(psp->mutex); + if (!psp->drawHash) + psp->drawHash = x_hash_table_new(NULL, NULL, NULL, NULL); + xmutex_unlock(psp->mutex); + } + + pcp = (__DRIcontextPrivate *)Xmalloc(sizeof(__DRIcontextPrivate)); + if (!pcp) { + return NULL; + } + + pcp->display = dpy; + pcp->driScreenPriv = psp; + pcp->driDrawablePriv = NULL; + + pcp->ctx = NULL; + pcp->surface_id = 0; + + pcp->pending_clear = FALSE; + pcp->pending_update = FALSE; + + pcp->ctx = NULL; + for (i = 0; pcp->ctx == NULL && i < psp->numVisuals; i++) { + if (psp->visuals[i].vid == vis->visualid) { + CGLCreateContext(psp->visuals[i].pixel_format, + pshare ? pshare->ctx : NULL, &pcp->ctx); + } + } + + if (!pcp->ctx) { + Xfree(pcp); + return NULL; + } + + pctx->destroyContext = driMesaDestroyContext; + pctx->bindContext = driMesaBindContext; + pctx->unbindContext = driMesaUnbindContext; + + wrap_context(pcp); + + xmutex_lock(psp->mutex); + __driMesaGarbageCollectDrawables(pcp->driScreenPriv->drawHash); + xmutex_unlock(psp->mutex); + + return pcp; +} + +static void driMesaDestroyContext(__DRInativeDisplay *dpy, int scrn, + void *contextPrivate) +{ + __DRIcontextPrivate *pcp = (__DRIcontextPrivate *) contextPrivate; + + if (pcp) { + xmutex_lock(pcp->driScreenPriv->mutex); + unbind_context(pcp); + __driMesaGarbageCollectDrawables(pcp->driScreenPriv->drawHash); + xmutex_unlock(pcp->driScreenPriv->mutex); + CGLDestroyContext(pcp->ctx); + Xfree(pcp); + } +} + +/*****************************************************************/ + +static void *driMesaCreateScreen(__DRInativeDisplay *dpy, int scrn, + __DRIscreen *psc, int numConfigs, + __GLXvisualConfig *config) +{ + int directCapable, i, n; + __DRIscreenPrivate *psp; + XVisualInfo visTmpl, *visinfo; + + if (!XAppleDRIQueryDirectRenderingCapable(dpy, scrn, &directCapable)) { + return NULL; + } + + if (!directCapable) { + return NULL; + } + + psp = (__DRIscreenPrivate *)Xmalloc(sizeof(__DRIscreenPrivate)); + if (!psp) { + return NULL; + } + + psp->mutex = xmutex_malloc(); + if (psp->mutex != NULL) { + xmutex_init (psp->mutex); + xmutex_set_name (psp->mutex, "AppleDRI"); + } + psp->display = dpy; + psp->myNum = scrn; + +#if 0 + if (!XAppleDRIAuthConnection(dpy, scrn, magic)) { + Xfree(psp); + (void)XAppleDRICloseConnection(dpy, scrn); + return NULL; + } +#endif + + /* + * Allocate space for an array of visual records and initialize them. + */ + psp->visuals = (__DRIvisualPrivate *)Xmalloc(numConfigs * + sizeof(__DRIvisualPrivate)); + if (!psp->visuals) { + Xfree(psp); + return NULL; + } + + visTmpl.screen = scrn; + visinfo = XGetVisualInfo(dpy, VisualScreenMask, &visTmpl, &n); + if (n != numConfigs) { + Xfree(psp); + return NULL; + } + + psp->numVisuals = 0; + for (i = 0; i < numConfigs; i++, config++) { + psp->visuals[psp->numVisuals].vid = visinfo[i].visualid; + psp->visuals[psp->numVisuals].pixel_format = + driCreatePixelFormat(dpy, psp, &visinfo[i], config); + if (psp->visuals[psp->numVisuals].pixel_format != NULL) { + psp->numVisuals++; + } + } + + XFree(visinfo); + + if (psp->numVisuals == 0) { + /* Couldn't create any pixel formats. */ + Xfree(psp->visuals); + Xfree(psp); + return NULL; + } + + /* Initialize the drawHash when the first context is created */ + psp->drawHash = NULL; + + psc->destroyScreen = driMesaDestroyScreen; + psc->createContext = driMesaCreateContext; + psc->createNewDrawable = driMesaCreateNewDrawable; + psc->getDrawable = driMesaGetDrawable; + + return (void *)psp; +} + +static void driMesaDestroyScreen(__DRInativeDisplay *dpy, int scrn, + void *screenPrivate) +{ + __DRIscreenPrivate *psp = (__DRIscreenPrivate *) screenPrivate; + + if (psp) { + //FIXME resetDriver ? + Xfree(psp->visuals); + Xfree(psp); + } +} + +/* Note: definitely can't make any X protocol requests here. */ +static void driAppleSurfaceNotify(Display *dpy, unsigned int uid, int kind) +{ + __DRIscreenPrivate *psp; + __DRIdrawablePrivate *pdp; + __DRIcontextPrivate *pcp; + + /* locks psp->mutex if successful. */ + if (driMesaFindDrawableByUID(dpy, uid, &psp, &pdp)) + { + xthread_t self = xthread_self(); + + switch (kind) + { + Bool all_safe; + + case AppleDRISurfaceNotifyDestroyed: + xp_destroy_surface(pdp->surface_id); + pdp->surface_id = 0; + + for (pcp = pdp->driContextPriv; pcp != NULL; pcp = pcp->next) + { + pcp->surface_id = 0; + + if (pcp->thread_id == self || pcp->thread_id == 0) { + CGLClearDrawable(pcp->ctx); + pcp->pending_clear = FALSE; + } else + pcp->pending_clear = TRUE; + } + break; + + case AppleDRISurfaceNotifyChanged: + all_safe = TRUE; + for (pcp = pdp->driContextPriv; pcp != NULL; pcp = pcp->next) + { + if (pcp->thread_id != 0 && pcp->thread_id != self) { + all_safe = FALSE; + break; + } + } + for (pcp = pdp->driContextPriv; pcp != NULL; pcp = pcp->next) + { + if (all_safe) { + xp_update_gl_context(pcp->ctx); + pcp->pending_update = FALSE; + } else + pcp->pending_update = TRUE; + } + break; + } + + xmutex_unlock(psp->mutex); + } +} + +/** + * Entrypoint function used to create a new driver-private screen structure. + * + * \param dpy Display pointer. + * \param scrn Index of the screen. + * \param psc DRI screen data (not driver private) + * \param numConfigs Number of visual configs pointed to by \c configs. + * \param config Array of GLXvisualConfigs exported by the 2D driver. + * + * \deprecated + * In dynamically linked drivers, this function has been replaced by + * \c __driCreateNewScreen. + */ +void *__driCreateScreen(Display *dpy, int scrn, __DRIscreen *psc, + int numConfigs, __GLXvisualConfig *config) +{ + static int here_before; + + if (!here_before) + { + XAppleDRISetSurfaceNotifyHandler(driAppleSurfaceNotify); + here_before = True; + } + + return driMesaCreateScreen(dpy, scrn, psc, numConfigs, config); +} + +void __driRegisterExtensions(void) +{ +} + +__private_extern__ void XAppleDRIUseIndirectDispatch(void) +{ + CGLSetCurrentContext(XAppleDRIGetIndirectContext()); +} + +/*****************************************************************/ + +/* + * Currently (Mac OS X 10.3) the only way we have of regaining control + * from threads calling GL and nothing else is by patching the dispatch + * table of the CGLContext, so that glViewport, glFlush and glFinish + * call us back. + * + * Since glNewList and glEndList overwrite the entire dispatch table we + * also need to patch those so we can restore the others. + * + * WARNING: This is not expected to work on future OS releases. + */ + +#define WRAP_CGL(context, vec, fun) \ + do { \ + (context)->disp.vec = (context)->ctx->disp.vec; \ + (context)->ctx->disp.vec = (fun); \ + } while (0) + +#define UNWRAP_CGL(context, vec) \ + do { \ + (context)->ctx->disp.vec = (context)->disp.vec; \ + } while (0) + +#define WRAP_BOILERPLATE \ + GLXContext gc; \ + __DRIcontextPrivate *pcp; \ + gc = __glXGetCurrentContext(); \ + if (gc == NULL || !gc->isDirect) return; \ + pcp = (__DRIcontextPrivate *) gc->driContext.private; \ + if (pcp == NULL) return; + +static void viewport_callback(GLIContext ctx, GLint x, GLint y, + GLsizei width, GLsizei height) +{ + WRAP_BOILERPLATE + + xmutex_lock(pcp->driScreenPriv->mutex); + update_context(pcp); + xmutex_unlock(pcp->driScreenPriv->mutex); + + (*pcp->disp.viewport)(ctx, x, y, width, height); +} + +static void new_list_callback(GLIContext ctx, GLuint list, GLenum mode) +{ + WRAP_BOILERPLATE + + unwrap_context(pcp); + (*pcp->ctx->disp.new_list)(ctx, list, mode); + wrap_context(pcp); +} + +static void end_list_callback(GLIContext ctx) +{ + WRAP_BOILERPLATE + + unwrap_context(pcp); + (*pcp->ctx->disp.end_list)(ctx); + wrap_context(pcp); +} + +static void unwrap_context(__DRIcontextPrivate *pcp) +{ + UNWRAP_CGL(pcp, viewport); + UNWRAP_CGL(pcp, new_list); + UNWRAP_CGL(pcp, end_list); +} + +static void wrap_context(__DRIcontextPrivate *pcp) +{ + WRAP_CGL(pcp, new_list, new_list_callback); + WRAP_CGL(pcp, end_list, end_list_callback); + WRAP_CGL(pcp, viewport, viewport_callback); +} + +#endif /* GLX_DIRECT_RENDERING */ diff --git a/nx-X11/lib/GL/apple/dri_driver.h b/nx-X11/lib/GL/apple/dri_driver.h new file mode 100644 index 000000000..84965786f --- /dev/null +++ b/nx-X11/lib/GL/apple/dri_driver.h @@ -0,0 +1,188 @@ +/* $XFree86: xc/lib/GL/apple/dri_driver.h,v 1.1 2003/06/30 01:45:10 torrey Exp $ */ +/************************************************************************** + +Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas. +Copyright (c) 2002 Apple Computer, Inc. +All Rights Reserved. + +Permission is hereby granted, free of charge, to any person obtaining a +copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sub license, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice (including the +next paragraph) shall be included in all copies or substantial portions +of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. +IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR +ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +**************************************************************************/ + +/* + * Authors: + * Kevin E. Martin + * Brian Paul + */ + +#ifndef _DRI_DRIVER_H_ +#define _DRI_DRIVER_H_ + +#include "Xplugin.h" +#include "Xthreads.h" +#include +#include +#include + +#ifdef GLX_DIRECT_RENDERING + +typedef struct __DRIdisplayPrivateRec __DRIdisplayPrivate; +typedef struct __DRIscreenPrivateRec __DRIscreenPrivate; +typedef struct __DRIvisualPrivateRec __DRIvisualPrivate; +typedef struct __DRIcontextPrivateRec __DRIcontextPrivate; +typedef struct __DRIdrawablePrivateRec __DRIdrawablePrivate; + +#endif /* GLX_DIRECT_RENDERING */ + +#define DRI_MESA_VALIDATE_DRAWABLE_INFO(dpy,scrn,pDrawPriv) \ + do { \ + if (*(pDrawPriv->pStamp) != pDrawPriv->lastStamp) { \ + driMesaUpdateDrawableInfo(dpy,scrn,pDrawPriv); \ + } \ + } while (0) + +struct __DRIdrawablePrivateRec { + /* + ** X's drawable ID associated with this private drawable. + */ + GLXDrawable draw; + + /* + ** Reference count for number of context's currently bound to this + ** drawable. Once the refcount reaches 0, the drawable can be + ** destroyed. This behavior will change with GLX 1.3. + */ + int refcount; + + xp_surface_id surface_id; + unsigned int uid; + + /* + ** Pointer to contexts to which this drawable is currently bound. + */ + __DRIcontextPrivate *driContextPriv; + + /* + ** Pointer to screen on which this drawable was created. + */ + __DRIscreenPrivate *driScreenPriv; + + /* + ** Set when the drawable on the server is known to have gone away + */ + unsigned int destroyed :1; +}; + +struct __DRIcontextPrivateRec { + /* + ** Other contexts bound to the same drawable. + */ + __DRIcontextPrivate *next, *prev; + + /* + ** Kernel context handle used to access the device lock. + */ + XID contextID; + + CGLContextObj ctx; + + /* + ** Set when attached + */ + xp_surface_id surface_id; + xthread_t thread_id; + + /* + ** This context's display pointer. + */ + Display *display; + + /* + ** Pointer to drawable currently bound to this context. + */ + __DRIdrawablePrivate *driDrawablePriv; + + /* + ** Pointer to screen on which this context was created. + */ + __DRIscreenPrivate *driScreenPriv; + + /* + ** wrapped CGL vectors + */ + struct { + void (*viewport)(GLIContext ctx, GLint x, GLint y, + GLsizei width, GLsizei height); + void (*new_list)(GLIContext ctx, GLuint list, GLenum mode); + void (*end_list)(GLIContext ctx); + } disp; + + unsigned int pending_update :1; + unsigned int pending_clear :1; +}; + +struct __DRIvisualPrivateRec { + /* + ** X's visual ID associated with this private visual. + */ + VisualID vid; + + /* + ** CGL object representing the visual + */ + CGLPixelFormatObj pixel_format; +}; + +struct __DRIscreenPrivateRec { + /* + ** Display for this screen + */ + Display *display; + + /* + ** Mutex for this screen + */ + xmutex_t mutex; + + /* + ** Current screen's number + */ + int myNum; + + /* + ** Core rendering library's visuals associated with the current + ** screen. + */ + __DRIvisualPrivate *visuals; + int numVisuals; + + /* + ** Hash table to hold the drawable information for this screen. + */ + void *drawHash; +}; + + +extern void driMesaUpdateDrawableInfo(Display *dpy, int scrn, + __DRIdrawablePrivate *pdp); + + +#endif /* _DRI_DRIVER_H_ */ diff --git a/nx-X11/lib/GL/apple/dri_glx.c b/nx-X11/lib/GL/apple/dri_glx.c new file mode 100644 index 000000000..c2adc868f --- /dev/null +++ b/nx-X11/lib/GL/apple/dri_glx.c @@ -0,0 +1,265 @@ +/************************************************************************** + +Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas. +Copyright (c) 2002 Apple Computer, Inc. +Copyright (c) 2004 Torrey T. Lyons +All Rights Reserved. + +Permission is hereby granted, free of charge, to any person obtaining a +copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sub license, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice (including the +next paragraph) shall be included in all copies or substantial portions +of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. +IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR +ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +**************************************************************************/ +/* $XFree86: xc/lib/GL/apple/dri_glx.c,v 1.2 2004/04/21 04:59:40 torrey Exp $ */ + +/* + * Authors: + * Kevin E. Martin + * Brian Paul + * + */ + +#ifdef GLX_DIRECT_RENDERING + +#include +#include +#include +#include "extutil.h" +#include "glxclient.h" +#include "appledri.h" +#include +#include "dri_glx.h" +#include +#include + + +/* Apple OpenGL "driver" information. */ +static const char *__driAppleDriverName = "apple"; +static const int __driAppleDriverMajor = 1; +static const int __driAppleDriverMinor = 0; +static const int __driAppleDriverPatch = 0; + + +/* + * printf wrappers + */ + +static void InfoMessageF(const char *f, ...) +{ + va_list args; + const char *env; + + if ((env = getenv("LIBGL_DEBUG")) && strstr(env, "verbose")) { + fprintf(stderr, "libGL: "); + va_start(args, f); + vfprintf(stderr, f, args); + va_end(args); + } +} + +static void ErrorMessageF(const char *f, ...) +{ + va_list args; + + if (getenv("LIBGL_DEBUG")) { + fprintf(stderr, "libGL error: "); + va_start(args, f); + vfprintf(stderr, f, args); + va_end(args); + } +} + + +/* + * Given a display pointer and screen number, determine the name of + * the DRI driver for the screen. (I.e. "r128", "tdfx", etc). + * Return True for success, False for failure. + */ +static Bool GetDriverName(Display *dpy, int scrNum, char **driverName) +{ + int directCapable; + + *driverName = NULL; + + if (!XAppleDRIQueryDirectRenderingCapable(dpy, scrNum, &directCapable)) { + ErrorMessageF("XAppleDRIQueryDirectRenderingCapable failed\n"); + return False; + } + if (!directCapable) { + ErrorMessageF("XAppleDRIQueryDirectRenderingCapable returned false\n"); + return False; + } + + *driverName = (char *) __driAppleDriverName; + + InfoMessageF("XF86DRIGetClientDriverName: %d.%d.%d %s (screen %d)\n", + __driAppleDriverMajor, __driAppleDriverMinor, + __driAppleDriverPatch, *driverName, scrNum); + + return True; +} + + +/* + * Exported function for querying the DRI driver for a given screen. + * + * The returned char pointer points to a static array that will be + * overwritten by subsequent calls. + */ +const char *glXGetScreenDriver (Display *dpy, int scrNum) { + static char ret[32]; + char *driverName; + if (GetDriverName(dpy, scrNum, &driverName)) { + int len; + if (!driverName) + return NULL; + len = strlen (driverName); + if (len >= 31) + return NULL; + memcpy (ret, driverName, len+1); + Xfree(driverName); + return ret; + } + return NULL; +} + + +/* + * Exported function for obtaining a driver's option list (UTF-8 encoded XML). + * + * The returned char pointer points directly into the driver. Therefore + * it should be treated as a constant. + * + * If the driver was not found or does not support configuration NULL is + * returned. + * + * Note: In a standard GLX imlementation the driver remains opened after + * this function returns. + */ +const char *glXGetDriverConfig(const char *driverName) { + /* the apple stub driver does not support configuration */ + return NULL; +} + + +static void driDestroyDisplay(Display *dpy, void *private) +{ + __DRIdisplayPrivate *pdpyp = (__DRIdisplayPrivate *)private; + + if (pdpyp) { + Xfree(pdpyp->libraryHandles); + Xfree(pdpyp); + } +} + + +void *driCreateDisplay(Display *dpy, __DRIdisplay *pdisp) +{ + const int numScreens = ScreenCount(dpy); + __DRIdisplayPrivate *pdpyp; + int eventBase, errorBase; + int major, minor, patch; + int scrn; + + /* Initialize these fields to NULL in case we fail. + * If we don't do this we may later get segfaults trying to free random + * addresses when the display is closed. + */ + pdisp->private = NULL; + pdisp->destroyDisplay = NULL; + pdisp->createScreen = NULL; + + if (!XAppleDRIQueryExtension(dpy, &eventBase, &errorBase)) { + return NULL; + } + + if (!XAppleDRIQueryVersion(dpy, &major, &minor, &patch)) { + return NULL; + } + + pdpyp = (__DRIdisplayPrivate *)Xmalloc(sizeof(__DRIdisplayPrivate)); + if (!pdpyp) { + return NULL; + } + + pdpyp->driMajor = major; + pdpyp->driMinor = minor; + pdpyp->driPatch = patch; + + pdisp->destroyDisplay = driDestroyDisplay; + + /* allocate array of pointers to createScreen funcs */ + pdisp->createScreen = (CreateScreenFunc *) Xmalloc(numScreens * sizeof(void *)); + if (!pdisp->createScreen) + return NULL; + + /* allocate array of pointers to createScreen funcs */ + pdisp->createNewScreen = (CreateNewScreenFunc *) Xmalloc(numScreens * sizeof(void *)); + if (!pdisp->createNewScreen) { + Xfree(pdisp->createScreen); + Xfree(pdpyp); + return NULL; + } + + /* allocate array of library handles */ + pdpyp->libraryHandles = (void **) Xmalloc(numScreens * sizeof(void*)); + if (!pdpyp->libraryHandles) { + Xfree(pdisp->createNewScreen); + Xfree(pdisp->createScreen); + Xfree(pdpyp); + return NULL; + } + + /* we'll statically bind to the __driCreateScreen function */ + for (scrn = 0; scrn < numScreens; scrn++) { + pdisp->createScreen[scrn] = __driCreateScreen; + pdisp->createNewScreen[scrn] = NULL; + pdpyp->libraryHandles[scrn] = NULL; + } + + return (void *)pdpyp; +} + + +/* +** Here we'll query the DRI driver for each screen and let each +** driver register its GL extension functions. We only have to +** do this once. But it MUST be done before we create any contexts +** (i.e. before any dispatch tables are created) and before +** glXGetProcAddressARB() returns. +** +** Currently called by glXGetProcAddress(), __glXInitialize(), and +** __glXNewIndirectAPI(). +*/ +void +__glXRegisterExtensions(void) +{ + static GLboolean alreadyCalled = GL_FALSE; + + if (alreadyCalled) { + return; + } + + __driRegisterExtensions (); + + alreadyCalled = GL_TRUE; +} + + +#endif /* GLX_DIRECT_RENDERING */ diff --git a/nx-X11/lib/GL/apple/dri_glx.h b/nx-X11/lib/GL/apple/dri_glx.h new file mode 100644 index 000000000..6d01b35a5 --- /dev/null +++ b/nx-X11/lib/GL/apple/dri_glx.h @@ -0,0 +1,67 @@ +/************************************************************************** + +Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas. +Copyright (c) 2002 Apple Computer, Inc. +All Rights Reserved. + +Permission is hereby granted, free of charge, to any person obtaining a +copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sub license, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice (including the +next paragraph) shall be included in all copies or substantial portions +of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. +IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR +ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +**************************************************************************/ +/* $XFree86$ */ + +/* + * Authors: + * Kevin E. Martin + * Brian Paul + * + */ + +#ifndef _DRI_GLX_H_ +#define _DRI_GLX_H_ + +#ifdef GLX_DIRECT_RENDERING + +struct __DRIdisplayPrivateRec { + /* + ** XFree86-DRI version information + */ + int driMajor; + int driMinor; + int driPatch; + + /* + ** Array of library handles [indexed by screen number] + */ + void **libraryHandles; +}; + +typedef struct __DRIdisplayPrivateRec __DRIdisplayPrivate; +typedef struct __DRIscreenPrivateRec __DRIscreenPrivate; +typedef struct __DRIvisualPrivateRec __DRIvisualPrivate; +typedef struct __DRIcontextPrivateRec __DRIcontextPrivate; +typedef struct __DRIdrawablePrivateRec __DRIdrawablePrivate; + +extern void *__driCreateScreen (Display *dpy, int scrn, __DRIscreen *psc, + int numConfigs, __GLXvisualConfig *config); +extern void __driRegisterExtensions (void); + +#endif /* GLX_DIRECT_RENDERING */ +#endif /* _DRI_GLX_H_ */ diff --git a/nx-X11/lib/GL/dri/drm/Imakefile b/nx-X11/lib/GL/dri/drm/Imakefile new file mode 100644 index 000000000..cfc4247dd --- /dev/null +++ b/nx-X11/lib/GL/dri/drm/Imakefile @@ -0,0 +1,54 @@ +XCOMM $XdotOrg: xc/lib/GL/dri/drm/Imakefile,v 1.6 2005/12/01 02:15:37 ajax Exp $ +XCOMM $XFree86: xc/lib/GL/dri/drm/Imakefile,v 1.22 2003/09/28 20:15:00 alanh Exp $ + +#define DoNormalLib (NormalLibGlx || SharedLibGlxWithoutPIC) +#define DoSharedLib (SharedLibGlx && !SharedLibGlxWithoutPIC) +#define DoExtraLib SharedLibGlx +#define DoDebugLib DebugLibGlx +#define DoProfileLib ProfileLibGlx + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + + DEFINES = $(ALLOC_DEFINES) + INCLUDES = -I$(XINCLUDESRC) -I$(EXTINCSRC) \ + -I$(XF86OSSRC)/$(OS_SUBDIR)/drm \ + -I$(DRMSRCDIR)/$(OS_SUBDIR)-core \ + -I$(DRMSRCDIR)/$(OS_SUBDIR2)-core \ + -I$(XF86OSSRC) -I$(DRMSRCDIR)/shared-core + SRCS = xf86drm.c xf86drmHash.c xf86drmRandom.c xf86drmSL.c + OBJS = xf86drm.o xf86drmHash.o xf86drmRandom.o xf86drmSL.o + +#if defined(LinuxArchitecture) +OS_SUBDIR = linux +OS_SUBDIR2 = linux +OS_SUBDIR3 = shared-core +#endif +#if defined(FreeBSDArchitecture) || defined(BSDOSArchitecture) || \ + defined(NetBSDArchitecture) || defined(OpenBSDArchitecture) +OS_SUBDIR = bsd +OS_SUBDIR2 = linux +OS_SUBDIR3 = shared-core +#endif + +LIBDRM_DIR = ../../../../extras/drm/libdrm + +LinkSourceFile(xf86drm.c,$(LIBDRM_DIR)) + +LinkSourceFile(xf86drmHash.c,$(LIBDRM_DIR)) +LinkSourceFile(xf86drmRandom.c,$(LIBDRM_DIR)) +LinkSourceFile(xf86drmSL.c,$(LIBDRM_DIR)) + +LinkSourceFile(drm.h,$(LIBDRM_DIR)/../shared-core) + +#include + +LibraryObjectRule() + +SubdirLibraryRule($(OBJS)) +NormalLintTarget($(SRCS)) + +DependTarget() + +InstallDriverSDKNonExecFile(drm.h,$(DRIVERSDKINCLUDEDIR)) diff --git a/nx-X11/lib/GL/glx/Imakefile b/nx-X11/lib/GL/glx/Imakefile new file mode 100644 index 000000000..97d3b3224 --- /dev/null +++ b/nx-X11/lib/GL/glx/Imakefile @@ -0,0 +1,233 @@ +XCOMM $XFree86: xc/lib/GL/glx/Imakefile,v 1.22 2003/11/12 00:10:24 dawes Exp $ +XCOMM The contents of this file are subject to the GLX Public License Version 1.0 +XCOMM (the "License"). You may not use this file except in compliance with the +XCOMM License. You may obtain a copy of the License at Silicon Graphics, Inc., +XCOMM attn: Legal Services, 2011 N. Shoreline Blvd., Mountain View, CA 94043 +XCOMM or at http://www.sgi.com/software/opensource/glx/license.html. +XCOMM +XCOMM Software distributed under the License is distributed on an "AS IS" +XCOMM basis. ALL WARRANTIES ARE DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY +XCOMM IMPLIED WARRANTIES OF MERCHANTABILITY, OF FITNESS FOR A PARTICULAR +XCOMM PURPOSE OR OF NON- INFRINGEMENT. See the License for the specific +XCOMM language governing rights and limitations under the License. +XCOMM +XCOMM The Original Software is GLX version 1.2 source code, released February, +XCOMM 1999. The developer of the Original Software is Silicon Graphics, Inc. +XCOMM Those portions of the Subject Software created by Silicon Graphics, Inc. +XCOMM are Copyright (c) 1991-9 Silicon Graphics, Inc. All Rights Reserved. + +XCOMM $XdotOrg: xc/lib/GL/glx/Imakefile,v 1.12 2005/08/23 04:03:51 airlied Exp $ + +#include + +#define DoNormalLib (NormalLibGlx || SharedLibGlxWithoutPIC) +#define DoSharedLib (SharedLibGlx && !SharedLibGlxWithoutPIC) +#define DoExtraLib SharedLibGlx +#define DoDebugLib DebugLibGlx +#define DoProfileLib ProfileLibGlx + +/* Large PIC tables needed for Solaris SPARC builds */ +#if (defined(SunArchitecture) && defined(SparcArchitecture)) +# define LargePICTable YES +#endif + +XCOMM #define IHaveSubdirs +XCOMM #define PassCDebugFlags 'CDEBUGFLAGS=$(CDEBUGFLAGS)' +XCOMM +XCOMM SUBDIRS = \ +XCOMM glu \ +XCOMM glw + +/* Files from Mesa */ + +LinkSourceFile(glapi.c, $(MESASRCDIR)/src/mesa/glapi) +LinkSourceFile(glthread.c, $(MESASRCDIR)/src/mesa/glapi) +LinkSourceFile(glcontextmodes.c, $(MESASRCDIR)/src/mesa/drivers/dri/common) +LinkSourceFile(glcontextmodes.h, $(MESASRCDIR)/src/mesa/drivers/dri/common) +LinkSourceFile(dispatch.c, $(MESASRCDIR)/src/mesa/main) + +#ifdef i386Architecture +LinkSourceFile(glapi_x86.S, $(MESASRCDIR)/src/mesa/x86) +#endif +#ifdef SparcArchitecture +LinkSourceFile(glapi_sparc.S, $(MESASRCDIR)/src/mesa/sparc) +#endif + +LinkSourceFile(XF86dri.c, $(MESASRCDIR)/src/glx/x11) +LinkSourceFile(clientattrib.c, $(MESASRCDIR)/src/glx/x11) +LinkSourceFile(compsize.c, $(MESASRCDIR)/src/glx/x11) +LinkSourceFile(dri_glx.c, $(MESASRCDIR)/src/glx/x11) +LinkSourceFile(dri_glx.h, $(MESASRCDIR)/src/glx/x11) +LinkSourceFile(eval.c, $(MESASRCDIR)/src/glx/x11) +LinkSourceFile(glx_pbuffer.c, $(MESASRCDIR)/src/glx/x11) +LinkSourceFile(glx_query.c, $(MESASRCDIR)/src/glx/x11) +LinkSourceFile(glx_texture_compression.c, $(MESASRCDIR)/src/glx/x11) +LinkSourceFile(glxclient.h, $(MESASRCDIR)/src/glx/x11) +LinkSourceFile(glxcmds.c, $(MESASRCDIR)/src/glx/x11) +LinkSourceFile(glxext.c, $(MESASRCDIR)/src/glx/x11) +LinkSourceFile(glxextensions.c, $(MESASRCDIR)/src/glx/x11) +LinkSourceFile(glxextensions.h, $(MESASRCDIR)/src/glx/x11) +LinkSourceFile(indirect.c, $(MESASRCDIR)/src/glx/x11) +LinkSourceFile(indirect.h, $(MESASRCDIR)/src/glx/x11) +LinkSourceFile(indirect_init.c, $(MESASRCDIR)/src/glx/x11) +LinkSourceFile(indirect_init.h, $(MESASRCDIR)/src/glx/x11) +LinkSourceFile(indirect_size.c, $(MESASRCDIR)/src/glx/x11) +LinkSourceFile(indirect_size.h, $(MESASRCDIR)/src/glx/x11) +LinkSourceFile(indirect_transpose_matrix.c, $(MESASRCDIR)/src/glx/x11) +LinkSourceFile(indirect_va_private.h, $(MESASRCDIR)/src/glx/x11) +LinkSourceFile(indirect_vertex_array.c, $(MESASRCDIR)/src/glx/x11) +LinkSourceFile(indirect_vertex_array.h, $(MESASRCDIR)/src/glx/x11) +LinkSourceFile(indirect_vertex_program.c, $(MESASRCDIR)/src/glx/x11) +LinkSourceFile(indirect_window_pos.c, $(MESASRCDIR)/src/glx/x11) +LinkSourceFile(packrender.h, $(MESASRCDIR)/src/glx/x11) +LinkSourceFile(packsingle.h, $(MESASRCDIR)/src/glx/x11) +LinkSourceFile(pixel.c, $(MESASRCDIR)/src/glx/x11) +LinkSourceFile(pixelstore.c, $(MESASRCDIR)/src/glx/x11) +LinkSourceFile(render2.c, $(MESASRCDIR)/src/glx/x11) +LinkSourceFile(renderpix.c, $(MESASRCDIR)/src/glx/x11) +LinkSourceFile(single2.c, $(MESASRCDIR)/src/glx/x11) +LinkSourceFile(singlepix.c, $(MESASRCDIR)/src/glx/x11) +LinkSourceFile(vertarr.c, $(MESASRCDIR)/src/glx/x11) +LinkSourceFile(xf86dri.h, $(MESASRCDIR)/src/glx/x11) +LinkSourceFile(xf86dristr.h, $(MESASRCDIR)/src/glx/x11) +LinkSourceFile(xfont.c, $(MESASRCDIR)/src/glx/x11) + +/* + * Maybe some of these could come from + * xc/extras/ogl-sample/main/glx/lib at some point. + */ + GLX_SRCS = \ + clientattrib.c \ + compsize.c \ + dispatch.c \ + eval.c \ + glapi.c \ + glthread.c \ + glx_pbuffer.c \ + glx_query.c \ + glx_texture_compression.c \ + glxcmds.c \ + glxext.c \ + glxextensions.c \ + glcontextmodes.c \ + indirect.c \ + indirect_init.c \ + indirect_size.c \ + indirect_transpose_matrix.c \ + indirect_vertex_array.c \ + indirect_vertex_program.c \ + indirect_window_pos.c \ + pixel.c \ + pixelstore.c \ + render2.c \ + renderpix.c \ + single2.c \ + singlepix.c \ + vertarr.c \ + xfont.c + + GLX_OBJS = \ + clientattrib.o \ + compsize.o \ + eval.o \ + dispatch.o \ + glapi.o \ + glthread.o \ + glx_pbuffer.o \ + glx_query.o \ + glx_texture_compression.o \ + glxcmds.o \ + glxext.o \ + glxextensions.o \ + glcontextmodes.o \ + indirect.o \ + indirect_init.o \ + indirect_size.o \ + indirect_transpose_matrix.o \ + indirect_vertex_array.o \ + indirect_vertex_program.o \ + indirect_window_pos.o \ + pixel.o \ + pixelstore.o \ + render2.o \ + renderpix.o \ + single2.o \ + singlepix.o \ + vertarr.o \ + xfont.o + + GLX_DEFS = GlxDefines VidModeExtensionDefines \ + -DDEFAULT_DRIVER_DIR=\"$(MODULEDIR)/dri\" + +#ifdef i386Architecture + ASM_DIR = x86 +#endif +#ifdef SparcArchitecture + ASM_DIR = sparc +#endif + +#if BuildXF86DRI + DRI_SRCS = dri_glx.c XF86dri.c + DRI_OBJS = dri_glx.o XF86dri.o + + DRI_INCS = -I$(SERVERSRC)/GL/dri +#if defined(i386Architecture) && MesaUseX86Asm + ASM_SRCS = glapi_x86.S + ASM_OBJS = glapi_x86.o + ASM_DEFS = -DUSE_X86_ASM +#endif +#if defined(SparcArchitecture) + ASM_SRCS = glapi_sparc.S + ASM_OBJS = glapi_sparc.o + ASM_DEFS = -DUSE_SPARC_ASM +#endif + +#if GlxBuiltInXMesa + XMESA_DEFINES = -DGLX_BUILT_IN_XMESA +#endif +#endif + +#if defined(DarwinArchitecture) || defined(OS2Architecture) || \ +defined(LynxOSArchitecture) +ALIAS_DEFINES = -DGLX_ALIAS_UNSUPPORTED +#endif +#if defined(DarwinArchitecture) && BuildAppleDRI + DRI_SRCS = XF86dri.c + DRI_OBJS = XF86dri.o + + DRI_INCS = -I$(SERVERSRC)/GL/dri +#endif + + SRCS = $(GLX_SRCS) $(ASM_SRCS) $(DRI_SRCS) + OBJS = $(GLX_OBJS) $(ASM_OBJS) $(DRI_OBJS) + DEFINES = $(GLX_DEFS) $(ASM_DEFS) $(XMESA_DEFINES) $(ALIAS_DEFINES) \ + $(THREADS_DEFINES) + + INCLUDES = -I$(XINCLUDESRC) \ + -I$(MESASRCDIR)/include \ + -I$(EXTINCSRC) \ + -I$(GLXLIBSRC)/glx \ + -I$(MESASRCDIR)/src/mesa/main \ + -I$(MESASRCDIR)/src/mesa/glapi \ + -I$(MESASRCDIR)/src/mesa/drivers/x11 \ + -I$(MESASRCDIR)/src/mesa/$(ASM_DIR) \ + -I$(XF86OSSRC) \ + -I$(DRMSRCDIR)/shared-core \ + $(DRI_INCS) + +#include + +LibraryObjectRule() + +#if BuildXF86DRI && defined(i386Architecture) && MesaUseX86Asm +ObjectFromAsmSource(glapi_x86, NullParameter) +#endif +#if BuildXF86DRI && defined(SparcArchitecture) +STD_CPP_DEFINES = StandardDefines $(PROJECT_DEFINES) +ObjectFromAsmSource(glapi_sparc, NullParameter) +#endif + +SubdirLibraryRule($(OBJS)) +NormalLintTarget($(SRCS)) + +DependTarget() diff --git a/nx-X11/lib/GL/mesa/Imakefile b/nx-X11/lib/GL/mesa/Imakefile new file mode 100644 index 000000000..523123ae8 --- /dev/null +++ b/nx-X11/lib/GL/mesa/Imakefile @@ -0,0 +1,73 @@ +XCOMM $XFree86: xc/lib/GL/mesa/src/Imakefile,v 1.30tsi Exp $ + +#include + +/* + * Need both shared and unshared Mesa objects in the following cases: + * GlxDriverUsesMesa + * GlxBuiltInXMesa + * BuildOSMesaLib + * + * In other cases, only the shared version is needed to link in to loadable + * driver modules. + */ + +#if BuildOSMesaLib || (BuildXF86DRI && (GlxDriverUsesMesa || GlxBuiltInXMesa)) +#define DoNormalLib (NormalLibGlx || SharedLibGlxWithoutPIC) +#define DoSharedLib (SharedLibGlx && !SharedLibGlxWithoutPIC) +#define DoExtraLib SharedLibGlx +#define DoDebugLib DebugLibGlx +#define DoProfileLib ProfileLibGlx +#else +#define DoNormalLib SharedLibGlxWithoutPIC +#define DoSharedLib !SharedLibGlxWithoutPIC +#define DoExtraLib NO +#define DoDebugLib NO +#define DoProfileLib NO +#endif + +/* Large PIC tables needed for Solaris SPARC builds */ +#if (defined(SunArchitecture) && defined(SparcArchitecture)) +# define LargePICTable YES +#endif + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + +#if defined(i386Architecture) && MesaUseX86Asm +#define MesaX86BuildDir /**/ +ASM_SUBDIRS = x86 +#endif +#ifdef SparcArchitecture +#define MesaSparcBuildDir /**/ +ASM_SUBDIRS = sparc +#endif +#define MesaBuildDir /**/ +#define NeedToLinkMesaSrc + +#ifdef UseCompaqMathLibrary + MATH_DEFINES = -DCCPML +#endif + + DEFINES = $(ALLOC_DEFINES) GlxDefines \ + $(MESA_ASM_DEFINES) $(MATH_DEFINES) + INCLUDES = -I$(INCLUDESRC) -I$(XINCLUDESRC) -I$(EXTINCSRC) \ + -I$(GLXLIBSRC)/dri \ + -I$(MESASRCDIR)/include -I$(GLXLIBSRC)/include + +#include + +LibraryObjectRule() + +#define IHaveSubdirs +#define PassCDebugFlags + +SUBDIRS = $(ASM_SUBDIRS) array_cache main math swrast swrast_setup tnl tnl_dd shader + + +MakeSubdirs($(SUBDIRS)) +DependSubdirs($(SUBDIRS)) + + +DependTarget() diff --git a/nx-X11/lib/GL/mesa/Imakefile.inc b/nx-X11/lib/GL/mesa/Imakefile.inc new file mode 100644 index 000000000..03a7971f8 --- /dev/null +++ b/nx-X11/lib/GL/mesa/Imakefile.inc @@ -0,0 +1,57 @@ +XCOMM $XFree86: xc/lib/GL/mesa/src/Imakefile.inc,v 1.7tsi Exp $ + +#ifndef MesaBuildDir +#define MesaBuildDir $(GLXLIBSRC)/mesa/ +#endif + +MESABUILDDIR = MesaBuildDir + +COREMESASRCS = $(COREMESABASESRCS) \ + $(MESA_AC_SRCS) \ + $(MESA_MATH_SRCS) \ + $(MESA_SWRAST_SRCS) \ + $(MESA_SWR_SETUP_SRCS) \ + $(MESA_TNL_SRCS) \ + $(MESA_SHADER_SRCS) \ + $(MESA_GRAMMAR_SRCS) \ + $(MESA_SLANG_SRCS) + +COREMESAOBJS = $(COREMESABASEOBJS) \ + $(MESA_AC_OBJS) \ + $(MESA_MATH_OBJS) \ + $(MESA_SWRAST_OBJS) \ + $(MESA_SWR_SETUP_OBJS) \ + $(MESA_TNL_OBJS) \ + $(MESA_SHADER_OBJS) \ + $(MESA_GRAMMAR_OBJS) \ + $(MESA_SLANG_OBJS) + +COREMESAUOBJS = $(COREMESABASEUOBJS) \ + $(MESA_AC_UOBJS) \ + $(MESA_MATH_UOBJS) \ + $(MESA_SWRAST_UOBJS) \ + $(MESA_SWR_SETUP_UOBJS) \ + $(MESA_TNL_UOBJS) \ + $(MESA_SHADER_UOBJS) \ + $(MESA_GRAMMAR_UOBJS) \ + $(MESA_SLANG_UOBJS) + +COREMESADOBJS = $(COREMESABASEDOBJS) \ + $(MESA_AC_DOBJS) \ + $(MESA_MATH_DOBJS) \ + $(MESA_SWRAST_DOBJS) \ + $(MESA_SWR_SETUP_DOBJS) \ + $(MESA_TNL_DOBJS) \ + $(MESA_SHADER_DOBJS) \ + $(MESA_GRAMMAR_DOBJS) \ + $(MESA_SLANG_DOBJS) + +COREMESAPOBJS = $(COREMESABASEPOBJS) \ + $(MESA_AC_POBJS) \ + $(MESA_MATH_POBJS) \ + $(MESA_SWRAST_POBJS) \ + $(MESA_SWR_SETUP_POBJS) \ + $(MESA_TNL_POBJS) \ + $(MESA_SHADER_POBJS) \ + $(MESA_GRAMMAR_POBJS) \ + $(MESA_SLANG_POBJS) diff --git a/nx-X11/lib/GL/mesa/array_cache/Imakefile b/nx-X11/lib/GL/mesa/array_cache/Imakefile new file mode 100644 index 000000000..40c9c6b52 --- /dev/null +++ b/nx-X11/lib/GL/mesa/array_cache/Imakefile @@ -0,0 +1,91 @@ +XCOMM $XFree86: xc/lib/GL/mesa/src/array_cache/Imakefile,v 1.8 2002/11/25 12:58:55 tsi Exp $ + +#include + +/* + * Need both shared and unshared Mesa objects in the following cases: + * GlxDriverUsesMesa + * GlxBuiltInXMesa + * BuildOSMesaLib + * + * In other cases, only the shared version is needed to link in to loadable + * driver modules. + */ + +#if BuildOSMesaLib || (BuildXF86DRI && (GlxDriverUsesMesa || GlxBuiltInXMesa)) +#define DoNormalLib (NormalLibGlx || SharedLibGlxWithoutPIC) +#define DoSharedLib (SharedLibGlx && !SharedLibGlxWithoutPIC) +#define DoExtraLib SharedLibGlx +#define DoDebugLib DebugLibGlx +#define DoProfileLib ProfileLibGlx +#else +#define DoNormalLib SharedLibGlxWithoutPIC +#define DoSharedLib !SharedLibGlxWithoutPIC +#define DoExtraLib NO +#define DoDebugLib NO +#define DoProfileLib NO +#endif + + +#define MesaACBuildDir /**/ +#define NeedToLinkMesaSrc +#include "Imakefile.inc" + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + +#if BuildXF86DRI + DRI_DEFINES = GlxDefines -DIN_DRI_DRIVER + DRI_INCLUDES = -I../../../dri -I../../../glx -I../../dri -I../../../include \ + -I$(INCLUDESRC)/GL -I$(XF86OSSRC) -I$(SERVERSRC)/GL/dri +#endif + +MESA_INCLUDES = -I$(MESASRCDIR)/src/mesa/main \ + -I$(MESASRCDIR)/src/mesa/array_cache \ + -I$(MESASRCDIR)/src/mesa/glapi \ + -I$(MESASRCDIR)/src/mesa/math \ + -I$(MESASRCDIR)/src/mesa \ + -I$(MESASRCDIR)/include \ + -I../../../include -I$(XINCLUDESRC) + + INCLUDES = $(MESA_INCLUDES) $(DRI_INCLUDES) + SRCS = $(MESA_AC_SRCS) + OBJS = $(MESA_AC_OBJS) + + +#if defined(i386Architecture) && MesaUseX86Asm + ASM_SRCS = + ASM_OBJS = +#if MesaUseMMX + MMX_DEFS = -DUSE_MMX_ASM +#endif +#if MesaUse3DNow + 3DNOW_DEFS = -DUSE_3DNOW_ASM +#endif +#if MesaUseSSE + SSE_DEFS = -DUSE_SSE_ASM +#endif + ASM_DEFS = -DUSE_X86_ASM $(MMX_DEFS) $(3DNOW_DEFS) $(SSE_DEFS) +#endif + +#ifdef SparcArchitecture + ASM_SRCS = + ASM_OBJS = + ASM_DEFS = -DUSE_SPARC_ASM +#endif + +#ifdef UseCompaqMathLibrary + MATHDEF = -DCCPML +#endif + + DEFINES = $(ALLOC_DEFINES) $(DRI_DEFINES) $(ASM_DEFS) $(MATHDEF) + +#include + +LibraryObjectRule() + +SubdirLibraryRule($(OBJS)) +NormalLintTarget($(SRCS)) + +DependTarget() diff --git a/nx-X11/lib/GL/mesa/array_cache/Imakefile.inc b/nx-X11/lib/GL/mesa/array_cache/Imakefile.inc new file mode 100644 index 000000000..9a5044791 --- /dev/null +++ b/nx-X11/lib/GL/mesa/array_cache/Imakefile.inc @@ -0,0 +1,34 @@ +XCOMM $XFree86: xc/lib/GL/mesa/src/array_cache/Imakefile.inc,v 1.1tsi Exp $ + +#ifndef MesaACBuildDir +#define MesaACBuildDir $(GLXLIBSRC)/mesa/array_cache/ +#endif + +MESAACBUILDDIR = MesaACBuildDir + + MESA_AC_SRCS = $(MESAACBUILDDIR)ac_context.c \ + $(MESAACBUILDDIR)ac_import.c + +#ifdef NeedToLinkMesaSrc +LinkSourceFile(acache.h, $(MESASRCDIR)/src/mesa/array_cache) +LinkSourceFile(ac_context.c, $(MESASRCDIR)/src/mesa/array_cache) +LinkSourceFile(ac_context.h, $(MESASRCDIR)/src/mesa/array_cache) +LinkSourceFile(ac_import.c, $(MESASRCDIR)/src/mesa/array_cache) +#endif + + MESA_AC_OBJS = $(MESAACBUILDDIR)ac_context.o \ + $(MESAACBUILDDIR)ac_import.o + +#if defined(DoSharedLib) && DoSharedLib + MESA_AC_UOBJS = $(MESAACBUILDDIR)unshared/ac_context.o \ + $(MESAACBUILDDIR)unshared/ac_import.o +#else + MESA_AC_UOBJS = $(MESA_AC_OBJS) +#endif + + MESA_AC_DOBJS = $(MESAACBUILDDIR)debugger/ac_context.o \ + $(MESAACBUILDDIR)debugger/ac_import.o + + MESA_AC_POBJS = $(MESAACBUILDDIR)profiled/ac_context.o \ + $(MESAACBUILDDIR)profiled/ac_import.o + diff --git a/nx-X11/lib/GL/mesa/drivers/dri/Imakefile b/nx-X11/lib/GL/mesa/drivers/dri/Imakefile new file mode 100644 index 000000000..eba13848b --- /dev/null +++ b/nx-X11/lib/GL/mesa/drivers/dri/Imakefile @@ -0,0 +1,21 @@ +XCOMM $XFree86: xc/lib/GL/mesa/src/drv/Imakefile,v 1.18 2001/03/23 19:18:38 dawes Exp $ + +#ifdef DriDrivers + +#define IHaveSubdirs +#define PassCDebugFlags + +DRI_DRIVERS = DriDrivers + +#if BuildDevelDRIDrivers +DEVEL_DRI_DRIVERS = DevelDRIDrivers +#endif + +SUBDIRS = common $(DRI_DRIVERS) $(DEVEL_DRI_DRIVERS) + +MakeSubdirs($(SUBDIRS)) +DependSubdirs($(SUBDIRS)) + +DependTarget() + +#endif diff --git a/nx-X11/lib/GL/mesa/drivers/dri/common/Imakefile b/nx-X11/lib/GL/mesa/drivers/dri/common/Imakefile new file mode 100644 index 000000000..d5c8dc7fa --- /dev/null +++ b/nx-X11/lib/GL/mesa/drivers/dri/common/Imakefile @@ -0,0 +1,44 @@ +XCOMM $XFree86: xc/lib/GL/mesa/src/drv/common/Imakefile,v 1.6 2001/04/03 02:29:34 dawes Exp $ + +#include + +#if GlxUseBuiltInDRIDriver +#define DoNormalLib (NormalLibGlx || SharedLibGlxWithoutPIC) +#define DoSharedLib (SharedLibGlx && !SharedLibGlxWithoutPIC) +#define DoExtraLib SharedLibGlx +#define DoDebugLib DebugLibGlx +#define DoProfileLib ProfileLibGlx +#else +#define DoNormalLib SharedLibGlxWithoutPIC +#define DoSharedLib !SharedLibGlxWithoutPIC +#define DoExtrasLib NO +#define DoDebugLib NO +#define DoProfileLib NO +#endif + +#if defined(i386Architecture) && MesaUseX86Asm +#include "../../../x86/Imakefile.inc" +#endif +#ifdef SparcArchitecture +#include "../../../sparc/Imakefile.inc" +#endif + +#define NeedToLinkMesaSrc +#define MesaDrvCommonBuildDir /**/ +#include "Imakefile.inc" + + DEFINES = $(ALLOC_DEFINES) $(COMMON_DRI_DEFINES) $(MESA_ASM_DEFINES) + INCLUDES = $(COMMON_X_INCLUDES) $(COMMON_MESA_INCLUDES) \ + $(COMMON_DRI_INCLUDES) $(EXPATINCLUDES) + + SRCS = $(COMMONSRCS) + OBJS = $(COMMONOBJS) + +#include + +LibraryObjectRule() + +SubdirLibraryRule($(OBJS)) +NormalLintTarget($(SRCS)) + +DependTarget() diff --git a/nx-X11/lib/GL/mesa/drivers/dri/common/Imakefile.inc b/nx-X11/lib/GL/mesa/drivers/dri/common/Imakefile.inc new file mode 100644 index 000000000..388b724b2 --- /dev/null +++ b/nx-X11/lib/GL/mesa/drivers/dri/common/Imakefile.inc @@ -0,0 +1,105 @@ +XCOMM $XFree86: xc/lib/GL/mesa/src/drv/common/Imakefile.inc,v 1.3 2003/05/27 16:34:32 tsi Exp $ + +#ifndef MesaDrvSrcDir +#define MesaDrvSrcDir $(MESASRCDIR)/src/mesa/drivers/dri +#endif + +MESADRVSRCDIR = MesaDrvSrcDir + +#ifndef MesaDrvCommonBuildDir +#define MesaDrvCommonBuildDir $(MESADRVSRCDIR)/common/ +#endif + +MESADRVCOMMONBUILDDIR = MesaDrvCommonBuildDir + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + +#if BuildXF86DRI + COMMON_DRI_DEFINES = GlxDefines -DX_BYTE_ORDER=$(X_BYTE_ORDER) -DIN_DRI_DRIVER + COMMON_DRI_INCLUDES = -I$(GLXLIBSRC)/dri \ + -I$(XINCLUDESRC) \ + -I$(GLXLIBSRC)/glx \ + -I$(GLXLIBSRC)/include \ + -I$(SERVERSRC)/GL/dri \ + -I$(XF86OSSRC) \ + -I$(XF86COMSRC) \ + -I$(GLXLIBSRC)/dri/drm \ + -I$(GLXLIBSRC)/include \ + -I$(DRMSRCDIR)/shared-core \ + -I$(MESASRCDIR)/include/GL/internal +#endif + +COMMON_MESA_INCLUDES = -I$(MESASRCDIR)/src/mesa \ + -I$(MESASRCDIR)/src/mesa/main \ + -I$(MESASRCDIR)/src/mesa/shader \ + -I$(MESASRCDIR)/src/mesa/glapi \ + -I$(MESADRVSRCDIR)/common \ + -I$(MESADRVSRCDIR)/../common \ + -I$(MESASRCDIR)/include + COMMON_X_INCLUDES = -I$(XINCLUDESRC) -I$(EXTINCSRC) + + COMMONSRCS = $(MESADRVCOMMONBUILDDIR)utils.c \ + $(MESADRVCOMMONBUILDDIR)vblank.c \ + $(MESADRVCOMMONBUILDDIR)texmem.c \ + $(MESADRVCOMMONBUILDDIR)xmlconfig.c \ + $(MESADRVCOMMONBUILDDIR)driverfuncs.c \ + $(MESADRVCOMMONBUILDDIR)dri_util.c \ + $(MESADRVCOMMONBUILDDIR)glcontextmodes.c \ + $(MESADRVCOMMONBUILDDIR)drirenderbuffer.c + + COMMONOBJS = $(MESADRVCOMMONBUILDDIR)utils.o \ + $(MESADRVCOMMONBUILDDIR)vblank.o \ + $(MESADRVCOMMONBUILDDIR)texmem.o \ + $(MESADRVCOMMONBUILDDIR)xmlconfig.o \ + $(MESADRVCOMMONBUILDDIR)driverfuncs.o \ + $(MESADRVCOMMONBUILDDIR)dri_util.o \ + $(MESADRVCOMMONBUILDDIR)glcontextmodes.o \ + $(MESADRVCOMMONBUILDDIR)drirenderbuffer.o + + COMMONUOBJS = $(MESADRVCOMMONBUILDDIR)unshared/utils.o \ + $(MESADRVCOMMONBUILDDIR)unshared/vblank.o \ + $(MESADRVCOMMONBUILDDIR)unshared/texmem.o \ + $(MESADRVCOMMONBUILDDIR)unshared/xmlconfig.o \ + $(MESADRVCOMMONBUILDDIR)unshared/driverfuncs.o \ + $(MESADRVCOMMONBUILDDIR)unshared/dri_util.o \ + $(MESADRVCOMMONBUILDDIR)unshared/glcontextmodes.o \ + $(MESADRVCOMMONBUILDDIR)unshared/drirenderbuffer.o + + COMMONDOBJS = $(MESADRVCOMMONBUILDDIR)debugger/utils.o \ + $(MESADRVCOMMONBUILDDIR)debugger/vblank.o \ + $(MESADRVCOMMONBUILDDIR)debugger/texmem.o \ + $(MESADRVCOMMONBUILDDIR)debugger/xmlconfig.o \ + $(MESADRVCOMMONBUILDDIR)debugger/driverfuncs.o \ + $(MESADRVCOMMONBUILDDIR)debugger/dri_util.o \ + $(MESADRVCOMMONBUILDDIR)debugger/glcontextmodes.o \ + $(MESADRVCOMMONBUILDDIR)debugger/drirenderbuffer.o + + COMMONPOBJS = $(MESADRVCOMMONBUILDDIR)profiled/utils.o \ + $(MESADRVCOMMONBUILDDIR)profiled/vblank.o \ + $(MESADRVCOMMONBUILDDIR)profiled/texmem.o \ + $(MESADRVCOMMONBUILDDIR)profiled/xmlconfig.o \ + $(MESADRVCOMMONBUILDDIR)profiled/driverfuncs.o \ + $(MESADRVCOMMONBUILDDIR)profiled/dri_util.o \ + $(MESADRVCOMMONBUILDDIR)profiled/glcontextmodes.o \ + $(MESADRVCOMMONBUILDDIR)profiled/drirenderbuffer.o + +#ifdef NeedToLinkMesaSrc +LinkSourceFile(texmem.c, $(MESADRVSRCDIR)/common) +LinkSourceFile(texmem.h, $(MESADRVSRCDIR)/common) +LinkSourceFile(utils.c, $(MESADRVSRCDIR)/common) +LinkSourceFile(utils.h, $(MESADRVSRCDIR)/common) +LinkSourceFile(vblank.c, $(MESADRVSRCDIR)/common) +LinkSourceFile(vblank.h, $(MESADRVSRCDIR)/common) +LinkSourceFile(xmlconfig.c, $(MESADRVSRCDIR)/common) +LinkSourceFile(xmlconfig.h, $(MESADRVSRCDIR)/common) +LinkSourceFile(driverfuncs.c, $(MESADRVSRCDIR)/../common) +LinkSourceFile(driverfuncs.h, $(MESADRVSRCDIR)/../common) +LinkSourceFile(dri_util.c, $(MESADRVSRCDIR)/common) +LinkSourceFile(dri_util.h, $(MESADRVSRCDIR)/common) +LinkSourceFile(glcontextmodes.c, $(MESADRVSRCDIR)/common) +LinkSourceFile(glcontextmodes.h, $(MESADRVSRCDIR)/common) +LinkSourceFile(drirenderbuffer.c, $(MESADRVSRCDIR)/common) +LinkSourceFile(drirenderbuffer.h, $(MESADRVSRCDIR)/common) +#endif diff --git a/nx-X11/lib/GL/mesa/drivers/dri/ffb/Imakefile b/nx-X11/lib/GL/mesa/drivers/dri/ffb/Imakefile new file mode 100644 index 000000000..7d98c1912 --- /dev/null +++ b/nx-X11/lib/GL/mesa/drivers/dri/ffb/Imakefile @@ -0,0 +1,77 @@ +XCOMM $XFree86: xc/lib/GL/mesa/src/drv/ffb/Imakefile,v 1.15 2002/02/23 00:45:48 dawes Exp $ + +#include + +#if GlxUseBuiltInDRIDriver +#define DoNormalLib (NormalLibGlx || SharedLibGlxWithoutPIC) +#define DoSharedLib (SharedLibGlx && !SharedLibGlxWithoutPIC) +#define DoExtraLib SharedLibGlx +#define DoDebugLib DebugLibGlx +#define DoProfileLib ProfileLibGlx +#else +#define DoNormalLib SharedLibGlxWithoutPIC +#define DoSharedLib !SharedLibGlxWithoutPIC +#define DoExtrasLib NO +#define DoDebugLib NO +#define DoProfileLib NO +#endif + +#define MesaDrvCommonBuildDir ../common/ +#include "../common/Imakefile.inc" +#include "../../../array_cache/Imakefile.inc" +#include "../../../main/Imakefile.inc" +#include "../../../math/Imakefile.inc" +#include "../../../shader/Imakefile.inc" +#include "../../../shader/grammar/Imakefile.inc" +#include "../../../shader/slang/Imakefile.inc" +#include "../../../shader/slang/library/Imakefile.inc" +#include "../../../swrast/Imakefile.inc" +#include "../../../swrast_setup/Imakefile.inc" +#include "../../../tnl/Imakefile.inc" +#include "../../../tnl_dd/Imakefile.inc" +#include "../../../Imakefile.inc" +#if defined(i386Architecture) && MesaUseX86Asm +#include "../../../x86/Imakefile.inc" +#endif +#ifdef SparcArchitecture +#include "../../../sparc/Imakefile.inc" +#endif +#define NeedToLinkMesaSrc +#include "Imakefile.inc" + + DEFINES = $(ALLOC_DEFINES) $(DRI_DEFINES) $(MESA_ASM_DEFINES) + INCLUDES = $(X_INCLUDES) $(MESA_INCLUDES) $(DRI_INCLUDES) \ + -I$(XF86DRIVERSRC)/sunffb + + DRMOBJS = $(GLXLIBSRC)/dri/drm/xf86drm.o \ + $(GLXLIBSRC)/dri/drm/xf86drmHash.o \ + $(GLXLIBSRC)/dri/drm/xf86drmRandom.o \ + $(GLXLIBSRC)/dri/drm/xf86drmSL.o + + SRCS = $(FFBSRCS) + OBJS = $(DRMOBJS) $(COREMESAOBJS) \ + $(MESA_ASM_OBJS) $(COMMONOBJS) $(FFBOBJS) + +REQUIREDLIBS = MathLibrary $(LDPRELIB) $(GLXLIB) $(XONLYLIB) $(EXPATLIB) + +#include + +LibraryObjectRule() + +SubdirLibraryRule($(FFBOBJS)) +NormalLintTarget($(SRCS)) + +#if !GlxUseBuiltInDRIDriver +LIBNAME = ffb_dri.so +SharedDriModuleTarget($(LIBNAME),DONE $(OBJS),$(OBJS)) +InstallDynamicModule($(LIBNAME),$(MODULEDIR),dri) + +#ifdef GlxSoProf +SOPROF_LIBNAME = _ffb_dri_p +NormalDepLibraryTarget($(SOPROF_LIBNAME),DONE $(OBJS),$(OBJS)) +InstallLibrary($(SOPROF_LIBNAME),$(MODULEDIR)/dri) +#endif +#endif + +DependTarget() + diff --git a/nx-X11/lib/GL/mesa/drivers/dri/ffb/Imakefile.inc b/nx-X11/lib/GL/mesa/drivers/dri/ffb/Imakefile.inc new file mode 100644 index 000000000..3ef08a64a --- /dev/null +++ b/nx-X11/lib/GL/mesa/drivers/dri/ffb/Imakefile.inc @@ -0,0 +1,151 @@ +XCOMM $XFree86: xc/lib/GL/mesa/src/drv/ffb/Imakefile.inc,v 1.3 2002/02/22 21:32:58 dawes Exp $ + +#ifndef MesaDrvSrcDir +#define MesaDrvSrcDir $(MESASRCDIR)/src/mesa/drivers/dri +#endif + +MESADRVSRCDIR = MesaDrvSrcDir + +#ifndef MesaDrvFfbBuildDir +#define MesaDrvFfbBuildDir /**/ +#endif +MESADRVFFBBUILDDIR = MesaDrvFfbBuildDir + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + +#if BuildXF86DRI + DRI_DEFINES = GlxDefines -DX_BYTE_ORDER=ByteOrder -DIN_DRI_DRIVER + DRI_INCLUDES = -I$(GLXLIBSRC)/dri \ + -I$(XINCLUDESRC) \ + -I$(GLXLIBSRC)/glx \ + -I$(GLXLIBSRC)/include \ + -I$(SERVERSRC)/GL/dri \ + -I$(XF86OSSRC) \ + -I$(DRMSRCDIR)/shared-core \ + -I$(GLXLIBSRC)/dri/drm +#endif + +MESA_INCLUDES = -I$(MESASRCDIR)/src/mesa \ + -I$(MESASRCDIR)/src/mesa/main \ + -I$(MESASRCDIR)/src/mesa/glapi \ + -I$(MESASRCDIR)/src/mesa/shader \ + -I$(MESASRCDIR)/include \ + -I$(MESADRVSRCDIR)/common \ + -I$(MESADRVSRCDIR)/ffb + X_INCLUDES = -I$(XINCLUDESRC) -I$(EXTINCSRC) + + FFBSRCS = $(MESADRVFFBBUILDDIR)ffb_bitmap.c \ + $(MESADRVFFBBUILDDIR)ffb_clear.c \ + $(MESADRVFFBBUILDDIR)ffb_dd.c \ + $(MESADRVFFBBUILDDIR)ffb_depth.c \ + /* $(MESADRVFFBBUILDDIR)ffb_fog.c */ \ + $(MESADRVFFBBUILDDIR)ffb_lines.c \ + $(MESADRVFFBBUILDDIR)ffb_points.c \ + $(MESADRVFFBBUILDDIR)ffb_span.c \ + $(MESADRVFFBBUILDDIR)ffb_state.c \ + $(MESADRVFFBBUILDDIR)ffb_stencil.c \ + $(MESADRVFFBBUILDDIR)ffb_tex.c \ + $(MESADRVFFBBUILDDIR)ffb_tris.c \ + $(MESADRVFFBBUILDDIR)ffb_vb.c \ + $(MESADRVFFBBUILDDIR)ffb_xmesa.c + + FFBOBJS = $(MESADRVFFBBUILDDIR)ffb_bitmap.o \ + $(MESADRVFFBBUILDDIR)ffb_clear.o \ + $(MESADRVFFBBUILDDIR)ffb_dd.o \ + $(MESADRVFFBBUILDDIR)ffb_depth.o \ + /* $(MESADRVFFBBUILDDIR)ffb_fog.o */ \ + $(MESADRVFFBBUILDDIR)ffb_lines.o \ + $(MESADRVFFBBUILDDIR)ffb_points.o \ + $(MESADRVFFBBUILDDIR)ffb_span.o \ + $(MESADRVFFBBUILDDIR)ffb_state.o \ + $(MESADRVFFBBUILDDIR)ffb_stencil.o \ + $(MESADRVFFBBUILDDIR)ffb_tex.o \ + $(MESADRVFFBBUILDDIR)ffb_tris.o \ + $(MESADRVFFBBUILDDIR)ffb_vb.o \ + $(MESADRVFFBBUILDDIR)ffb_xmesa.o + + FFBUOBJS = $(MESADRVFFBBUILDDIR)unshared/ffb_bitmap.o \ + $(MESADRVFFBBUILDDIR)unshared/ffb_clear.o \ + $(MESADRVFFBBUILDDIR)unshared/ffb_dd.o \ + $(MESADRVFFBBUILDDIR)unshared/ffb_depth.o \ + /* $(MESADRVFFBBUILDDIR)unshared/ffb_fog.o */ \ + $(MESADRVFFBBUILDDIR)unshared/ffb_lines.o \ + $(MESADRVFFBBUILDDIR)unshared/ffb_points.o \ + $(MESADRVFFBBUILDDIR)unshared/ffb_span.o \ + $(MESADRVFFBBUILDDIR)unshared/ffb_state.o \ + $(MESADRVFFBBUILDDIR)unshared/ffb_stencil.o \ + $(MESADRVFFBBUILDDIR)unshared/ffb_tex.o \ + $(MESADRVFFBBUILDDIR)unshared/ffb_tris.o \ + $(MESADRVFFBBUILDDIR)unshared/ffb_vb.o \ + $(MESADRVFFBBUILDDIR)unshared/ffb_xmesa.o + + FFBDOBJS = $(MESADRVFFBBUILDDIR)debugger/ffb_bitmap.o \ + $(MESADRVFFBBUILDDIR)debugger/ffb_clear.o \ + $(MESADRVFFBBUILDDIR)debugger/ffb_dd.o \ + $(MESADRVFFBBUILDDIR)debugger/ffb_depth.o \ + /* $(MESADRVFFBBUILDDIR)debugger/ffb_fog.o */ \ + $(MESADRVFFBBUILDDIR)debugger/ffb_lines.o \ + $(MESADRVFFBBUILDDIR)debugger/ffb_points.o \ + $(MESADRVFFBBUILDDIR)debugger/ffb_span.o \ + $(MESADRVFFBBUILDDIR)debugger/ffb_state.o \ + $(MESADRVFFBBUILDDIR)debugger/ffb_stencil.o \ + $(MESADRVFFBBUILDDIR)debugger/ffb_tex.o \ + $(MESADRVFFBBUILDDIR)debugger/ffb_tris.o \ + $(MESADRVFFBBUILDDIR)debugger/ffb_vb.o \ + $(MESADRVFFBBUILDDIR)debugger/ffb_xmesa.o + + FFBPOBJS = $(MESADRVFFBBUILDDIR)profiled/ffb_bitmap.o \ + $(MESADRVFFBBUILDDIR)profiled/ffb_clear.o \ + $(MESADRVFFBBUILDDIR)profiled/ffb_dd.o \ + $(MESADRVFFBBUILDDIR)profiled/ffb_depth.o \ + /* $(MESADRVFFBBUILDDIR)profiled/ffb_fog.o */ \ + $(MESADRVFFBBUILDDIR)profiled/ffb_lines.o \ + $(MESADRVFFBBUILDDIR)profiled/ffb_points.o \ + $(MESADRVFFBBUILDDIR)profiled/ffb_span.o \ + $(MESADRVFFBBUILDDIR)profiled/ffb_state.o \ + $(MESADRVFFBBUILDDIR)profiled/ffb_stencil.o \ + $(MESADRVFFBBUILDDIR)profiled/ffb_tex.o \ + $(MESADRVFFBBUILDDIR)profiled/ffb_tris.o \ + $(MESADRVFFBBUILDDIR)profiled/ffb_vb.o \ + $(MESADRVFFBBUILDDIR)profiled/ffb_xmesa.o + +#ifdef NeedToLinkMesaSrc +LinkSourceFile(ffb_bitmap.c, $(MESADRVSRCDIR)/ffb) +LinkSourceFile(ffb_bitmap.h, $(MESADRVSRCDIR)/ffb) +LinkSourceFile(ffb_clear.c, $(MESADRVSRCDIR)/ffb) +LinkSourceFile(ffb_clear.h, $(MESADRVSRCDIR)/ffb) +LinkSourceFile(ffb_context.h, $(MESADRVSRCDIR)/ffb) +LinkSourceFile(ffb_dd.c, $(MESADRVSRCDIR)/ffb) +LinkSourceFile(ffb_dd.h, $(MESADRVSRCDIR)/ffb) +LinkSourceFile(ffb_depth.c, $(MESADRVSRCDIR)/ffb) +LinkSourceFile(ffb_depth.h, $(MESADRVSRCDIR)/ffb) +/* LinkSourceFile(ffb_fog.c, $(MESADRVSRCDIR)/ffb) */ +LinkSourceFile(ffb_fifo.h, $(MESADRVSRCDIR)/ffb) +LinkSourceFile(ffb_lines.c, $(MESADRVSRCDIR)/ffb) +LinkSourceFile(ffb_lines.h, $(MESADRVSRCDIR)/ffb) +LinkSourceFile(ffb_linetmp.h, $(MESADRVSRCDIR)/ffb) +LinkSourceFile(ffb_lock.h, $(MESADRVSRCDIR)/ffb) +LinkSourceFile(ffb_points.c, $(MESADRVSRCDIR)/ffb) +LinkSourceFile(ffb_points.h, $(MESADRVSRCDIR)/ffb) +LinkSourceFile(ffb_pointtmp.h, $(MESADRVSRCDIR)/ffb) +LinkSourceFile(ffb_rendertmp.h, $(MESADRVSRCDIR)/ffb) +LinkSourceFile(ffb_span.c, $(MESADRVSRCDIR)/ffb) +LinkSourceFile(ffb_span.h, $(MESADRVSRCDIR)/ffb) +LinkSourceFile(ffb_state.c, $(MESADRVSRCDIR)/ffb) +LinkSourceFile(ffb_state.h, $(MESADRVSRCDIR)/ffb) +LinkSourceFile(ffb_stencil.c, $(MESADRVSRCDIR)/ffb) +LinkSourceFile(ffb_stencil.h, $(MESADRVSRCDIR)/ffb) +LinkSourceFile(ffb_tex.c, $(MESADRVSRCDIR)/ffb) +LinkSourceFile(ffb_tex.h, $(MESADRVSRCDIR)/ffb) +LinkSourceFile(ffb_tris.c, $(MESADRVSRCDIR)/ffb) +LinkSourceFile(ffb_tris.h, $(MESADRVSRCDIR)/ffb) +LinkSourceFile(ffb_tritmp.h, $(MESADRVSRCDIR)/ffb) +LinkSourceFile(ffb_vb.c, $(MESADRVSRCDIR)/ffb) +LinkSourceFile(ffb_vb.h, $(MESADRVSRCDIR)/ffb) +LinkSourceFile(ffb_vbtmp.h, $(MESADRVSRCDIR)/ffb) +LinkSourceFile(ffb_vtxfmt.h, $(MESADRVSRCDIR)/ffb) +LinkSourceFile(ffb_xmesa.c, $(MESADRVSRCDIR)/ffb) +LinkSourceFile(ffb_xmesa.h, $(MESADRVSRCDIR)/ffb) +#endif diff --git a/nx-X11/lib/GL/mesa/drivers/dri/gamma/Imakefile b/nx-X11/lib/GL/mesa/drivers/dri/gamma/Imakefile new file mode 100644 index 000000000..490f8ccec --- /dev/null +++ b/nx-X11/lib/GL/mesa/drivers/dri/gamma/Imakefile @@ -0,0 +1,77 @@ +XCOMM $XFree86: xc/lib/GL/mesa/src/drv/gamma/Imakefile,v 1.25 2002/02/23 00:45:49 dawes Exp $ + +#include + +#if GlxUseBuiltInDRIDriver +#define DoNormalLib (NormalLibGlx || SharedLibGlxWithoutPIC) +#define DoSharedLib (SharedLibGlx && !SharedLibGlxWithoutPIC) +#define DoExtraLib SharedLibGlx +#define DoDebugLib DebugLibGlx +#define DoProfileLib ProfileLibGlx +#else +#define DoNormalLib SharedLibGlxWithoutPIC +#define DoSharedLib !SharedLibGlxWithoutPIC +#define DoExtrasLib NO +#define DoDebugLib NO +#define DoProfileLib NO +#endif + +#define MesaDrvCommonBuildDir ../common/ +#include "../common/Imakefile.inc" +#include "../../../array_cache/Imakefile.inc" +#include "../../../main/Imakefile.inc" +#include "../../../math/Imakefile.inc" +#include "../../../shader/Imakefile.inc" +#include "../../../shader/grammar/Imakefile.inc" +#include "../../../shader/slang/Imakefile.inc" +#include "../../../shader/slang/library/Imakefile.inc" +#include "../../../swrast/Imakefile.inc" +#include "../../../swrast_setup/Imakefile.inc" +#include "../../../tnl/Imakefile.inc" +#include "../../../tnl_dd/Imakefile.inc" +#include "../../../Imakefile.inc" +#if defined(i386Architecture) && MesaUseX86Asm +#include "../../../x86/Imakefile.inc" +#endif +#ifdef SparcArchitecture +#include "../../../sparc/Imakefile.inc" +#endif +#define NeedToLinkMesaSrc +#include "Imakefile.inc" + + + DEFINES = $(ALLOC_DEFINES) $(DRI_DEFINES) $(MESA_ASM_DEFINES) + INCLUDES = $(X_INCLUDES) $(MESA_INCLUDES) $(DRI_INCLUDES) + + DRMOBJS = $(GLXLIBSRC)/dri/drm/xf86drm.o \ + $(GLXLIBSRC)/dri/drm/xf86drmHash.o \ + $(GLXLIBSRC)/dri/drm/xf86drmRandom.o \ + $(GLXLIBSRC)/dri/drm/xf86drmSL.o + + SRCS = $(GAMMASRCS) + OBJS = $(DRMOBJS) $(COREMESAOBJS) \ + $(MESA_ASM_OBJS) $(COMMONOBJS) $(GAMMAOBJS) + +REQUIREDLIBS = MathLibrary $(LDPRELIB) $(GLXLIB) $(XONLYLIB) $(EXPATLIB) + +#include + +LibraryObjectRule() + +SubdirLibraryRule($(GAMMAOBJS)) +NormalLintTarget($(SRCS)) + +#if !GlxUseBuiltInDRIDriver +LIBNAME = gamma_dri.so +SharedDriModuleTarget($(LIBNAME),DONE $(OBJS),$(OBJS)) +InstallDynamicModule($(LIBNAME),$(MODULEDIR),dri) + +#ifdef GlxSoProf +SOPROF_LIBNAME = _gamma_dri_p +NormalDepLibraryTarget($(SOPROF_LIBNAME),DONE $(OBJS),$(OBJS)) +InstallLibrary($(SOPROF_LIBNAME),$(MODULEDIR)/dri) +#endif +#endif + +DependTarget() + diff --git a/nx-X11/lib/GL/mesa/drivers/dri/gamma/Imakefile.inc b/nx-X11/lib/GL/mesa/drivers/dri/gamma/Imakefile.inc new file mode 100644 index 000000000..e42cc5ce6 --- /dev/null +++ b/nx-X11/lib/GL/mesa/drivers/dri/gamma/Imakefile.inc @@ -0,0 +1,140 @@ +XCOMM $XFree86: xc/lib/GL/mesa/src/drv/gamma/Imakefile.inc,v 1.2 2001/05/02 15:06:03 dawes Exp $ + +#ifndef MesaDrvSrcDir +#define MesaDrvSrcDir $(MESASRCDIR)/src/mesa/drivers/dri +#endif + +MESADRVSRCDIR = MesaDrvSrcDir + +#ifndef MesaDrvGammaBuildDir +#define MesaDrvGammaBuildDir /**/ +#endif +MESADRVGAMMABUILDDIR = MesaDrvGammaBuildDir + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + +#if BuildXF86DRI + DRI_DEFINES = GlxDefines -DX_BYTE_ORDER=ByteOrder -DIN_DRI_DRIVER + DRI_INCLUDES = -I$(GLXLIBSRC)/dri \ + -I$(XINCLUDESRC) \ + -I$(GLXLIBSRC)/glx \ + -I$(GLXLIBSRC)/include \ + -I$(SERVERSRC)/GL/dri \ + -I$(XF86OSSRC) \ + -I$(DRMSRCDIR)/shared-core \ + -I$(XF86DRIVERSRC)/glint \ + -I$(GLXLIBSRC)/dri/drm +#endif + +MESA_INCLUDES = -I$(MESASRCDIR)/src/mesa \ + -I$(MESASRCDIR)/src/mesa/main \ + -I$(MESASRCDIR)/src/mesa/glapi \ + -I$(MESASRCDIR)/src/mesa/shader \ + -I$(MESASRCDIR)/include \ + -I$(MESADRVSRCDIR)/common \ + -I$(MESADRVSRCDIR)/gamma + X_INCLUDES = -I$(XINCLUDESRC) -I$(EXTINCSRC) + + + GAMMASRCS = $(MESADRVGAMMABUILDDIR)gamma_context.c \ + $(MESADRVGAMMABUILDDIR)gamma_dd.c \ + $(MESADRVGAMMABUILDDIR)gamma_inithw.c \ + $(MESADRVGAMMABUILDDIR)gamma_lock.c \ + $(MESADRVGAMMABUILDDIR)gamma_render.c \ + $(MESADRVGAMMABUILDDIR)gamma_screen.c \ + $(MESADRVGAMMABUILDDIR)gamma_span.c \ + $(MESADRVGAMMABUILDDIR)gamma_state.c \ + $(MESADRVGAMMABUILDDIR)gamma_tex.c \ + $(MESADRVGAMMABUILDDIR)gamma_texmem.c \ + $(MESADRVGAMMABUILDDIR)gamma_texstate.c \ + $(MESADRVGAMMABUILDDIR)gamma_tris.c \ + $(MESADRVGAMMABUILDDIR)gamma_vb.c \ + $(MESADRVGAMMABUILDDIR)gamma_xmesa.c + + GAMMAOBJS = $(MESADRVGAMMABUILDDIR)gamma_context.o \ + $(MESADRVGAMMABUILDDIR)gamma_dd.o \ + $(MESADRVGAMMABUILDDIR)gamma_inithw.o \ + $(MESADRVGAMMABUILDDIR)gamma_lock.o \ + $(MESADRVGAMMABUILDDIR)gamma_render.o \ + $(MESADRVGAMMABUILDDIR)gamma_screen.o \ + $(MESADRVGAMMABUILDDIR)gamma_span.o \ + $(MESADRVGAMMABUILDDIR)gamma_state.o \ + $(MESADRVGAMMABUILDDIR)gamma_tex.o \ + $(MESADRVGAMMABUILDDIR)gamma_texmem.o \ + $(MESADRVGAMMABUILDDIR)gamma_texstate.o \ + $(MESADRVGAMMABUILDDIR)gamma_tris.o \ + $(MESADRVGAMMABUILDDIR)gamma_vb.o \ + $(MESADRVGAMMABUILDDIR)gamma_xmesa.o + + GAMMAUOBJS = $(MESADRVGAMMABUILDDIR)unshared/gamma_context.o \ + $(MESADRVGAMMABUILDDIR)unshared/gamma_dd.o \ + $(MESADRVGAMMABUILDDIR)unshared/gamma_inithw.o \ + $(MESADRVGAMMABUILDDIR)unshared/gamma_lock.o \ + $(MESADRVGAMMABUILDDIR)unshared/gamma_render.o \ + $(MESADRVGAMMABUILDDIR)unshared/gamma_screen.o \ + $(MESADRVGAMMABUILDDIR)unshared/gamma_span.o \ + $(MESADRVGAMMABUILDDIR)unshared/gamma_state.o \ + $(MESADRVGAMMABUILDDIR)unshared/gamma_tex.o \ + $(MESADRVGAMMABUILDDIR)unshared/gamma_texmem.o \ + $(MESADRVGAMMABUILDDIR)unshared/gamma_texstate.o \ + $(MESADRVGAMMABUILDDIR)unshared/gamma_tris.o \ + $(MESADRVGAMMABUILDDIR)unshared/gamma_vb.o \ + $(MESADRVGAMMABUILDDIR)unshared/gamma_xmesa.o + + GAMMADOBJS = $(MESADRVGAMMABUILDDIR)debugger/gamma_context.o \ + $(MESADRVGAMMABUILDDIR)debugger/gamma_dd.o \ + $(MESADRVGAMMABUILDDIR)debugger/gamma_inithw.o \ + $(MESADRVGAMMABUILDDIR)debugger/gamma_lock.o \ + $(MESADRVGAMMABUILDDIR)debugger/gamma_render.o \ + $(MESADRVGAMMABUILDDIR)debugger/gamma_screen.o \ + $(MESADRVGAMMABUILDDIR)debugger/gamma_span.o \ + $(MESADRVGAMMABUILDDIR)debugger/gamma_state.o \ + $(MESADRVGAMMABUILDDIR)debugger/gamma_tex.o \ + $(MESADRVGAMMABUILDDIR)debugger/gamma_texmem.o \ + $(MESADRVGAMMABUILDDIR)debugger/gamma_texstate.o \ + $(MESADRVGAMMABUILDDIR)debugger/gamma_tris.o \ + $(MESADRVGAMMABUILDDIR)debugger/gamma_vb.o \ + $(MESADRVGAMMABUILDDIR)debugger/gamma_xmesa.o + + GAMMAPOBJS = $(MESADRVGAMMABUILDDIR)profiled/gamma_context.o \ + $(MESADRVGAMMABUILDDIR)profiled/gamma_dd.o \ + $(MESADRVGAMMABUILDDIR)profiled/gamma_inithw.o \ + $(MESADRVGAMMABUILDDIR)profiled/gamma_lock.o \ + $(MESADRVGAMMABUILDDIR)profiled/gamma_render.o \ + $(MESADRVGAMMABUILDDIR)profiled/gamma_screen.o \ + $(MESADRVGAMMABUILDDIR)profiled/gamma_span.o \ + $(MESADRVGAMMABUILDDIR)profiled/gamma_state.o \ + $(MESADRVGAMMABUILDDIR)profiled/gamma_tex.o \ + $(MESADRVGAMMABUILDDIR)profiled/gamma_texmem.o \ + $(MESADRVGAMMABUILDDIR)profiled/gamma_texstate.o \ + $(MESADRVGAMMABUILDDIR)profiled/gamma_tris.o \ + $(MESADRVGAMMABUILDDIR)profiled/gamma_vb.o \ + $(MESADRVGAMMABUILDDIR)profiled/gamma_xmesa.o + +#ifdef NeedToLinkMesaSrc +LinkSourceFile(gamma_context.c, $(MESADRVSRCDIR)/gamma) +LinkSourceFile(gamma_context.h, $(MESADRVSRCDIR)/gamma) +LinkSourceFile(gamma_client.h, $(MESADRVSRCDIR)/gamma) +LinkSourceFile(gamma_dd.c, $(MESADRVSRCDIR)/gamma) +LinkSourceFile(gamma_inithw.c, $(MESADRVSRCDIR)/gamma) +LinkSourceFile(gamma_lock.c, $(MESADRVSRCDIR)/gamma) +LinkSourceFile(gamma_lock.h, $(MESADRVSRCDIR)/gamma) +LinkSourceFile(gamma_macros.h, $(MESADRVSRCDIR)/gamma) +LinkSourceFile(gamma_render.c, $(MESADRVSRCDIR)/gamma) +LinkSourceFile(gamma_regs.h, $(MESADRVSRCDIR)/gamma) +LinkSourceFile(gamma_screen.c, $(MESADRVSRCDIR)/gamma) +LinkSourceFile(gamma_screen.h, $(MESADRVSRCDIR)/gamma) +LinkSourceFile(gamma_span.c, $(MESADRVSRCDIR)/gamma) +LinkSourceFile(gamma_state.c, $(MESADRVSRCDIR)/gamma) +LinkSourceFile(gamma_tex.c, $(MESADRVSRCDIR)/gamma) +LinkSourceFile(gamma_texmem.c, $(MESADRVSRCDIR)/gamma) +LinkSourceFile(gamma_texstate.c, $(MESADRVSRCDIR)/gamma) +LinkSourceFile(gamma_tris.c, $(MESADRVSRCDIR)/gamma) +LinkSourceFile(gamma_tris.h, $(MESADRVSRCDIR)/gamma) +LinkSourceFile(gamma_tritmp.h, $(MESADRVSRCDIR)/gamma) +LinkSourceFile(gamma_vb.c, $(MESADRVSRCDIR)/gamma) +LinkSourceFile(gamma_vb.h, $(MESADRVSRCDIR)/gamma) +LinkSourceFile(gamma_xmesa.c, $(MESADRVSRCDIR)/gamma) +#endif diff --git a/nx-X11/lib/GL/mesa/drivers/dri/i810/Imakefile b/nx-X11/lib/GL/mesa/drivers/dri/i810/Imakefile new file mode 100644 index 000000000..5d16f0108 --- /dev/null +++ b/nx-X11/lib/GL/mesa/drivers/dri/i810/Imakefile @@ -0,0 +1,77 @@ +XCOMM $XFree86: xc/lib/GL/mesa/src/drv/i810/Imakefile,v 1.23tsi Exp $ + +#include + +#if GlxUseBuiltInDRIDriver +#define DoNormalLib (NormalLibGlx || SharedLibGlxWithoutPIC) +#define DoSharedLib (SharedLibGlx && !SharedLibGlxWithoutPIC) +#define DoExtraLib SharedLibGlx +#define DoDebugLib DebugLibGlx +#define DoProfileLib ProfileLibGlx +#else +#define DoNormalLib SharedLibGlxWithoutPIC +#define DoSharedLib !SharedLibGlxWithoutPIC +#define DoExtrasLib NO +#define DoDebugLib NO +#define DoProfileLib NO +#endif + +#define MesaDrvCommonBuildDir ../common/ +#include "../common/Imakefile.inc" +#include "../../../array_cache/Imakefile.inc" +#include "../../../main/Imakefile.inc" +#include "../../../math/Imakefile.inc" +#include "../../../shader/Imakefile.inc" +#include "../../../shader/grammar/Imakefile.inc" +#include "../../../shader/slang/Imakefile.inc" +#include "../../../shader/slang/library/Imakefile.inc" +#include "../../../swrast/Imakefile.inc" +#include "../../../swrast_setup/Imakefile.inc" +#include "../../../tnl/Imakefile.inc" +#include "../../../tnl_dd/Imakefile.inc" +#include "../../../Imakefile.inc" +#if defined(i386Architecture) && MesaUseX86Asm +#include "../../../x86/Imakefile.inc" +#endif +#ifdef SparcArchitecture +#include "../../../sparc/Imakefile.inc" +#endif +#define NeedToLinkMesaSrc +#include "Imakefile.inc" + + DEFINES = $(ALLOC_DEFINES) $(DRI_DEFINES) $(MESA_ASM_DEFINES) + + INCLUDES = $(X_INCLUDES) $(MESA_INCLUDES) $(DRI_INCLUDES) + + DRMOBJS = $(GLXLIBSRC)/dri/drm/xf86drm.o \ + $(GLXLIBSRC)/dri/drm/xf86drmHash.o \ + $(GLXLIBSRC)/dri/drm/xf86drmRandom.o \ + $(GLXLIBSRC)/dri/drm/xf86drmSL.o + + SRCS = $(I810SRCS) + OBJS = $(DRMOBJS) $(COREMESAOBJS) \ + $(MESA_ASM_OBJS) $(COMMONOBJS) $(I810OBJS) + +REQUIREDLIBS = MathLibrary $(LDPRELIB) $(GLXLIB) $(XONLYLIB) $(EXPATLIB) + +#include + +LibraryObjectRule() + +SubdirLibraryRule($(I810OBJS)) +NormalLintTarget($(SRCS)) + +#if !GlxUseBuiltInDRIDriver +LIBNAME = i810_dri.so +SharedDriModuleTarget($(LIBNAME),DONE $(OBJS),$(OBJS)) +InstallDynamicModule($(LIBNAME),$(MODULEDIR),dri) + +#ifdef GlxSoProf +SOPROF_LIBNAME = _i810_dri_p +NormalDepLibraryTarget($(SOPROF_LIBNAME),DONE $(OBJS),$(OBJS)) +InstallLibrary($(SOPROF_LIBNAME),$(MODULEDIR)/dri) +#endif +#endif + +DependTarget() + diff --git a/nx-X11/lib/GL/mesa/drivers/dri/i810/Imakefile.inc b/nx-X11/lib/GL/mesa/drivers/dri/i810/Imakefile.inc new file mode 100644 index 000000000..f540da75b --- /dev/null +++ b/nx-X11/lib/GL/mesa/drivers/dri/i810/Imakefile.inc @@ -0,0 +1,121 @@ +XCOMM $XFree86: xc/lib/GL/mesa/src/drv/i810/Imakefile.inc,v 1.2 2001/05/02 15:06:03 dawes Exp $ + +#ifndef MesaDrvSrcDir +#define MesaDrvSrcDir $(MESASRCDIR)/src/mesa/drivers/dri +#endif + +MESADRVSRCDIR = MesaDrvSrcDir + +#ifndef MesaDrvI810BuildDir +#define MesaDrvI810BuildDir /**/ +#endif +MESADRVI810BUILDDIR = MesaDrvI810BuildDir + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + +#if BuildXF86DRI + DRI_DEFINES = GlxDefines -DX_BYTE_ORDER=ByteOrder -DUSE_NEW_INTERFACE -DIN_DRI_DRIVER + DRI_INCLUDES = -I$(GLXLIBSRC)/dri \ + -I$(XINCLUDESRC) \ + -I$(GLXLIBSRC)/glx \ + -I$(GLXLIBSRC)/include \ + -I$(SERVERSRC)/GL/dri \ + -I$(XF86OSSRC) \ + -I$(DRMSRCDIR)/shared-core \ + -I$(XF86DRIVERSRC)/i810 \ + -I$(GLXLIBSRC)/dri/drm +#endif + +MESA_INCLUDES = -I$(MESASRCDIR)/src/mesa \ + -I$(MESASRCDIR)/src/mesa/main \ + -I$(MESASRCDIR)/src/mesa/glapi \ + -I$(MESASRCDIR)/src/mesa/shader \ + -I$(MESASRCDIR)/include \ + -I$(MESADRVSRCDIR)/common \ + -I$(MESADRVSRCDIR)/i810 + X_INCLUDES = -I$(XINCLUDESRC) -I$(EXTINCSRC) + + I810SRCS = $(MESADRVI810BUILDDIR)i810context.c \ + $(MESADRVI810BUILDDIR)i810ioctl.c \ + $(MESADRVI810BUILDDIR)i810render.c \ + $(MESADRVI810BUILDDIR)i810screen.c \ + $(MESADRVI810BUILDDIR)i810span.c \ + $(MESADRVI810BUILDDIR)i810state.c \ + $(MESADRVI810BUILDDIR)i810tex.c \ + $(MESADRVI810BUILDDIR)i810texmem.c \ + $(MESADRVI810BUILDDIR)i810texstate.c \ + $(MESADRVI810BUILDDIR)i810tris.c \ + $(MESADRVI810BUILDDIR)i810vb.c + + I810OBJS = $(MESADRVI810BUILDDIR)i810context.o \ + $(MESADRVI810BUILDDIR)i810ioctl.o \ + $(MESADRVI810BUILDDIR)i810render.o \ + $(MESADRVI810BUILDDIR)i810screen.o \ + $(MESADRVI810BUILDDIR)i810span.o \ + $(MESADRVI810BUILDDIR)i810state.o \ + $(MESADRVI810BUILDDIR)i810tex.o \ + $(MESADRVI810BUILDDIR)i810texmem.o \ + $(MESADRVI810BUILDDIR)i810texstate.o \ + $(MESADRVI810BUILDDIR)i810tris.o \ + $(MESADRVI810BUILDDIR)i810vb.o + + I810UOBJS = $(MESADRVI810BUILDDIR)unshared/i810context.o \ + $(MESADRVI810BUILDDIR)unshared/i810ioctl.o \ + $(MESADRVI810BUILDDIR)unshared/i810render.o \ + $(MESADRVI810BUILDDIR)unshared/i810screen.o \ + $(MESADRVI810BUILDDIR)unshared/i810span.o \ + $(MESADRVI810BUILDDIR)unshared/i810state.o \ + $(MESADRVI810BUILDDIR)unshared/i810tex.o \ + $(MESADRVI810BUILDDIR)unshared/i810texmem.o \ + $(MESADRVI810BUILDDIR)unshared/i810texstate.o \ + $(MESADRVI810BUILDDIR)unshared/i810tris.o \ + $(MESADRVI810BUILDDIR)unshared/i810vb.o + + I810DOBJS = $(MESADRVI810BUILDDIR)debugger/i810context.o \ + $(MESADRVI810BUILDDIR)debugger/i810ioctl.o \ + $(MESADRVI810BUILDDIR)debugger/i810render.o \ + $(MESADRVI810BUILDDIR)debugger/i810screen.o \ + $(MESADRVI810BUILDDIR)debugger/i810span.o \ + $(MESADRVI810BUILDDIR)debugger/i810state.o \ + $(MESADRVI810BUILDDIR)debugger/i810tex.o \ + $(MESADRVI810BUILDDIR)debugger/i810texmem.o \ + $(MESADRVI810BUILDDIR)debugger/i810texstate.o \ + $(MESADRVI810BUILDDIR)debugger/i810tris.o \ + $(MESADRVI810BUILDDIR)debugger/i810vb.o + + I810POBJS = $(MESADRVI810BUILDDIR)profiled/i810context.o \ + $(MESADRVI810BUILDDIR)profiled/i810ioctl.o \ + $(MESADRVI810BUILDDIR)profiled/i810render.o \ + $(MESADRVI810BUILDDIR)profiled/i810screen.o \ + $(MESADRVI810BUILDDIR)profiled/i810span.o \ + $(MESADRVI810BUILDDIR)profiled/i810state.o \ + $(MESADRVI810BUILDDIR)profiled/i810tex.o \ + $(MESADRVI810BUILDDIR)profiled/i810texmem.o \ + $(MESADRVI810BUILDDIR)profiled/i810texstate.o \ + $(MESADRVI810BUILDDIR)profiled/i810tris.o \ + $(MESADRVI810BUILDDIR)profiled/i810vb.o + +#ifdef NeedToLinkMesaSrc +LinkSourceFile(i810_3d_reg.h, $(MESADRVSRCDIR)/i810) +LinkSourceFile(i810context.c, $(MESADRVSRCDIR)/i810) +LinkSourceFile(i810context.h, $(MESADRVSRCDIR)/i810) +LinkSourceFile(i810ioctl.c, $(MESADRVSRCDIR)/i810) +LinkSourceFile(i810ioctl.h, $(MESADRVSRCDIR)/i810) +LinkSourceFile(i810render.c, $(MESADRVSRCDIR)/i810) +LinkSourceFile(i810screen.c, $(MESADRVSRCDIR)/i810) +LinkSourceFile(i810screen.h, $(MESADRVSRCDIR)/i810) +LinkSourceFile(i810span.c, $(MESADRVSRCDIR)/i810) +LinkSourceFile(i810span.h, $(MESADRVSRCDIR)/i810) +LinkSourceFile(i810state.c, $(MESADRVSRCDIR)/i810) +LinkSourceFile(i810state.h, $(MESADRVSRCDIR)/i810) +LinkSourceFile(i810tex.c, $(MESADRVSRCDIR)/i810) +LinkSourceFile(i810tex.h, $(MESADRVSRCDIR)/i810) +LinkSourceFile(i810texmem.c, $(MESADRVSRCDIR)/i810) +LinkSourceFile(i810texstate.c, $(MESADRVSRCDIR)/i810) +LinkSourceFile(i810tris.c, $(MESADRVSRCDIR)/i810) +LinkSourceFile(i810tris.h, $(MESADRVSRCDIR)/i810) +LinkSourceFile(i810vb.c, $(MESADRVSRCDIR)/i810) +LinkSourceFile(i810vb.h, $(MESADRVSRCDIR)/i810) +#endif diff --git a/nx-X11/lib/GL/mesa/drivers/dri/i915/Imakefile b/nx-X11/lib/GL/mesa/drivers/dri/i915/Imakefile new file mode 100644 index 000000000..6aba077ba --- /dev/null +++ b/nx-X11/lib/GL/mesa/drivers/dri/i915/Imakefile @@ -0,0 +1,72 @@ +#include + +#if GlxUseBuiltInDRIDriver +#define DoNormalLib (NormalLibGlx || SharedLibGlxWithoutPIC) +#define DoSharedLib (SharedLibGlx && !SharedLibGlxWithoutPIC) +#define DoExtraLib SharedLibGlx +#define DoDebugLib DebugLibGlx +#define DoProfileLib ProfileLibGlx +#else +#define DoNormalLib SharedLibGlxWithoutPIC +#define DoSharedLib !SharedLibGlxWithoutPIC +#define DoExtrasLib NO +#define DoDebugLib NO +#define DoProfileLib NO +#endif + +#define MesaDrvCommonBuildDir ../common/ +#include "../common/Imakefile.inc" +#include "../../../array_cache/Imakefile.inc" +#include "../../../main/Imakefile.inc" +#include "../../../math/Imakefile.inc" +#include "../../../shader/Imakefile.inc" +#include "../../../shader/grammar/Imakefile.inc" +#include "../../../shader/slang/Imakefile.inc" +#include "../../../shader/slang/library/Imakefile.inc" +#include "../../../swrast/Imakefile.inc" +#include "../../../swrast_setup/Imakefile.inc" +#include "../../../tnl/Imakefile.inc" +#include "../../../tnl_dd/Imakefile.inc" +#include "../../../Imakefile.inc" +#if defined(i386Architecture) && MesaUseX86Asm +#include "../../../x86/Imakefile.inc" +#endif +#define NeedToLinkMesaSrc +#include "Imakefile.inc" + + DEFINES = $(ALLOC_DEFINES) $(DRI_DEFINES) $(MESA_ASM_DEFINES) + + INCLUDES = $(X_INCLUDES) $(MESA_INCLUDES) $(DRI_INCLUDES) + + DRMOBJS = $(GLXLIBSRC)/dri/drm/xf86drm.o \ + $(GLXLIBSRC)/dri/drm/xf86drmHash.o \ + $(GLXLIBSRC)/dri/drm/xf86drmRandom.o \ + $(GLXLIBSRC)/dri/drm/xf86drmSL.o + + SRCS = $(I915SRCS) + OBJS = $(DRMOBJS) $(COREMESAOBJS) \ + $(MESA_ASM_OBJS) $(COMMONOBJS) $(I915OBJS) + +REQUIREDLIBS = MathLibrary $(LDPRELIB) $(GLXLIB) $(XONLYLIB) $(EXPATLIB) + +#include + +LibraryObjectRule() + +SubdirLibraryRule($(I915OBJS)) +NormalLintTarget($(SRCS)) + +#if !GlxUseBuiltInDRIDriver +LIBNAME = i915_dri.so +SharedDriModuleTarget($(LIBNAME),DONE $(OBJS),$(OBJS)) +InstallDynamicModule($(LIBNAME),$(MODULEDIR),dri) + +#ifdef GlxSoProf +SOPROF_LIBNAME = _i915_dri_p +NormalDepLibraryTarget($(SOPROF_LIBNAME),DONE $(OBJS),$(OBJS)) +InstallLibrary($(SOPROF_LIBNAME),$(MODULEDIR)/dri) +#endif +#endif + +DependTarget() + diff --git a/nx-X11/lib/GL/mesa/drivers/dri/i915/Imakefile.inc b/nx-X11/lib/GL/mesa/drivers/dri/i915/Imakefile.inc new file mode 100644 index 000000000..56e7e3d93 --- /dev/null +++ b/nx-X11/lib/GL/mesa/drivers/dri/i915/Imakefile.inc @@ -0,0 +1,140 @@ +#ifndef MesaDrvSrcDir +#define MesaDrvSrcDir $(MESASRCDIR)/src/mesa/drivers/dri +#endif + +MESADRVSRCDIR = MesaDrvSrcDir + +#ifndef MesaDrvI915BuildDir +#define MesaDrvI915BuildDir /**/ +#endif +MESADRVI915BUILDDIR = MesaDrvI915BuildDir + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + +#if BuildXF86DRI + DRI_DEFINES = GlxDefines -DIN_DRI_DRIVER + DRI_INCLUDES = -I$(GLXLIBSRC)/dri \ + -I$(XINCLUDESRC) \ + -I$(GLXLIBSRC)/glx \ + -I$(GLXLIBSRC)/include \ + -I$(SERVERSRC)/GL/dri \ + -I$(XF86OSSRC) \ + -I$(DRMSRCDIR)/shared-core \ + -I$(XF86DRIVERSRC)/i810 \ + -I$(GLXLIBSRC)/dri/drm +#endif + +MESA_INCLUDES = -I$(MESASRCDIR)/src/mesa \ + -I$(MESASRCDIR)/src/mesa/main \ + -I$(MESASRCDIR)/src/mesa/glapi \ + -I$(MESASRCDIR)/src/mesa/shader \ + -I$(MESASRCDIR)/include \ + -I$(MESADRVSRCDIR)/common + X_INCLUDES = -I$(XINCLUDESRC) -I$(EXTINCSRC) + + I915SRCS = $(MESADRVI915BUILDDIR)i830_metaops.c \ + $(MESADRVI915BUILDDIR)i830_context.c \ + $(MESADRVI915BUILDDIR)i830_state.c \ + $(MESADRVI915BUILDDIR)i830_tex.c \ + $(MESADRVI915BUILDDIR)i830_texstate.c \ + $(MESADRVI915BUILDDIR)i830_texblend.c \ + $(MESADRVI915BUILDDIR)i830_vtbl.c \ + $(MESADRVI915BUILDDIR)i915_metaops.c \ + $(MESADRVI915BUILDDIR)i915_context.c \ + $(MESADRVI915BUILDDIR)i915_debug.c \ + $(MESADRVI915BUILDDIR)i915_fragprog.c \ + $(MESADRVI915BUILDDIR)i915_state.c \ + $(MESADRVI915BUILDDIR)i915_tex.c \ + $(MESADRVI915BUILDDIR)i915_texprog.c \ + $(MESADRVI915BUILDDIR)i915_texstate.c \ + $(MESADRVI915BUILDDIR)i915_program.c \ + $(MESADRVI915BUILDDIR)i915_vtbl.c \ + $(MESADRVI915BUILDDIR)intel_batchbuffer.c \ + $(MESADRVI915BUILDDIR)intel_context.c \ + $(MESADRVI915BUILDDIR)intel_ioctl.c \ + $(MESADRVI915BUILDDIR)intel_pixel.c \ + $(MESADRVI915BUILDDIR)intel_render.c \ + $(MESADRVI915BUILDDIR)intel_screen.c \ + $(MESADRVI915BUILDDIR)intel_span.c \ + $(MESADRVI915BUILDDIR)intel_state.c \ + $(MESADRVI915BUILDDIR)intel_tex.c \ + $(MESADRVI915BUILDDIR)intel_tris.c + + + + I915OBJS = $(MESADRVI915BUILDDIR)i830_metaops.o \ + $(MESADRVI915BUILDDIR)i830_context.o \ + $(MESADRVI915BUILDDIR)i830_state.o \ + $(MESADRVI915BUILDDIR)i830_tex.o \ + $(MESADRVI915BUILDDIR)i830_texstate.o \ + $(MESADRVI915BUILDDIR)i830_texblend.o \ + $(MESADRVI915BUILDDIR)i830_vtbl.o \ + $(MESADRVI915BUILDDIR)i915_metaops.o \ + $(MESADRVI915BUILDDIR)i915_context.o \ + $(MESADRVI915BUILDDIR)i915_debug.o \ + $(MESADRVI915BUILDDIR)i915_fragprog.o \ + $(MESADRVI915BUILDDIR)i915_state.o \ + $(MESADRVI915BUILDDIR)i915_tex.o \ + $(MESADRVI915BUILDDIR)i915_texprog.o \ + $(MESADRVI915BUILDDIR)i915_texstate.o \ + $(MESADRVI915BUILDDIR)i915_program.o \ + $(MESADRVI915BUILDDIR)i915_vtbl.o \ + $(MESADRVI915BUILDDIR)intel_batchbuffer.o \ + $(MESADRVI915BUILDDIR)intel_context.o \ + $(MESADRVI915BUILDDIR)intel_ioctl.o \ + $(MESADRVI915BUILDDIR)intel_pixel.o \ + $(MESADRVI915BUILDDIR)intel_render.o \ + $(MESADRVI915BUILDDIR)intel_screen.o \ + $(MESADRVI915BUILDDIR)intel_span.o \ + $(MESADRVI915BUILDDIR)intel_state.o \ + $(MESADRVI915BUILDDIR)intel_tex.o \ + $(MESADRVI915BUILDDIR)intel_tris.o + + I915UOBJS = + I915DOBJS = + I915POBJS = + +#ifdef NeedToLinkMesaSrc +LinkSourceFile(i830_metaops.c, $(MESADRVSRCDIR)/i915) +LinkSourceFile(i830_context.c, $(MESADRVSRCDIR)/i915) +LinkSourceFile(i830_context.h, $(MESADRVSRCDIR)/i915) +LinkSourceFile(i830_state.c, $(MESADRVSRCDIR)/i915) +LinkSourceFile(i830_reg.h, $(MESADRVSRCDIR)/i915) +LinkSourceFile(i830_tex.c, $(MESADRVSRCDIR)/i915) +LinkSourceFile(i830_texstate.c, $(MESADRVSRCDIR)/i915) +LinkSourceFile(i830_texblend.c, $(MESADRVSRCDIR)/i915) +LinkSourceFile(i830_vtbl.c, $(MESADRVSRCDIR)/i915) +LinkSourceFile(i915_metaops.c, $(MESADRVSRCDIR)/i915) +LinkSourceFile(i915_context.c, $(MESADRVSRCDIR)/i915) +LinkSourceFile(i915_context.h, $(MESADRVSRCDIR)/i915) +LinkSourceFile(i915_debug.c, $(MESADRVSRCDIR)/i915) +LinkSourceFile(i915_fragprog.c, $(MESADRVSRCDIR)/i915) +LinkSourceFile(i915_state.c, $(MESADRVSRCDIR)/i915) +LinkSourceFile(i915_tex.c, $(MESADRVSRCDIR)/i915) +LinkSourceFile(i915_texprog.c, $(MESADRVSRCDIR)/i915) +LinkSourceFile(i915_texstate.c, $(MESADRVSRCDIR)/i915) +LinkSourceFile(i915_program.c, $(MESADRVSRCDIR)/i915) +LinkSourceFile(i915_program.h, $(MESADRVSRCDIR)/i915) +LinkSourceFile(i915_reg.h, $(MESADRVSRCDIR)/i915) +LinkSourceFile(i915_vtbl.c, $(MESADRVSRCDIR)/i915) +LinkSourceFile(intel_batchbuffer.c, $(MESADRVSRCDIR)/i915) +LinkSourceFile(intel_batchbuffer.h, $(MESADRVSRCDIR)/i915) +LinkSourceFile(intel_context.c, $(MESADRVSRCDIR)/i915) +LinkSourceFile(intel_context.h, $(MESADRVSRCDIR)/i915) +LinkSourceFile(intel_ioctl.c, $(MESADRVSRCDIR)/i915) +LinkSourceFile(intel_ioctl.h, $(MESADRVSRCDIR)/i915) +LinkSourceFile(intel_pixel.c, $(MESADRVSRCDIR)/i915) +LinkSourceFile(intel_reg.h, $(MESADRVSRCDIR)/i915) +LinkSourceFile(intel_render.c, $(MESADRVSRCDIR)/i915) +LinkSourceFile(intel_screen.c, $(MESADRVSRCDIR)/i915) +LinkSourceFile(intel_screen.h, $(MESADRVSRCDIR)/i915) +LinkSourceFile(intel_span.c, $(MESADRVSRCDIR)/i915) +LinkSourceFile(intel_span.h, $(MESADRVSRCDIR)/i915) +LinkSourceFile(intel_state.c, $(MESADRVSRCDIR)/i915) +LinkSourceFile(intel_tex.c, $(MESADRVSRCDIR)/i915) +LinkSourceFile(intel_tex.h, $(MESADRVSRCDIR)/i915) +LinkSourceFile(intel_tris.c, $(MESADRVSRCDIR)/i915) +LinkSourceFile(intel_tris.h, $(MESADRVSRCDIR)/i915) +#endif diff --git a/nx-X11/lib/GL/mesa/drivers/dri/mach64/Imakefile b/nx-X11/lib/GL/mesa/drivers/dri/mach64/Imakefile new file mode 100644 index 000000000..342ffd248 --- /dev/null +++ b/nx-X11/lib/GL/mesa/drivers/dri/mach64/Imakefile @@ -0,0 +1,77 @@ +XCOMM $XFree86: xc/lib/GL/mesa/src/drv/mach64/Imakefile,v 1.23tsi Exp $ + +#include + +#if GlxUseBuiltInDRIDriver +#define DoNormalLib (NormalLibGlx || SharedLibGlxWithoutPIC) +#define DoSharedLib (SharedLibGlx && !SharedLibGlxWithoutPIC) +#define DoExtraLib SharedLibGlx +#define DoDebugLib DebugLibGlx +#define DoProfileLib ProfileLibGlx +#else +#define DoNormalLib SharedLibGlxWithoutPIC +#define DoSharedLib !SharedLibGlxWithoutPIC +#define DoExtrasLib NO +#define DoDebugLib NO +#define DoProfileLib NO +#endif + +#define MesaDrvCommonBuildDir ../common/ +#include "../common/Imakefile.inc" +#include "../../../array_cache/Imakefile.inc" +#include "../../../main/Imakefile.inc" +#include "../../../math/Imakefile.inc" +#include "../../../shader/Imakefile.inc" +#include "../../../shader/grammar/Imakefile.inc" +#include "../../../shader/slang/Imakefile.inc" +#include "../../../shader/slang/library/Imakefile.inc" +#include "../../../swrast/Imakefile.inc" +#include "../../../swrast_setup/Imakefile.inc" +#include "../../../tnl/Imakefile.inc" +#include "../../../tnl_dd/Imakefile.inc" +#include "../../../Imakefile.inc" +#if defined(i386Architecture) && MesaUseX86Asm +#include "../../../x86/Imakefile.inc" +#endif +#ifdef SparcArchitecture +#include "../../../sparc/Imakefile.inc" +#endif +#define NeedToLinkMesaSrc +#include "Imakefile.inc" + + DEFINES = $(ALLOC_DEFINES) $(DRI_DEFINES) $(MESA_ASM_DEFINES) + + INCLUDES = $(X_INCLUDES) $(MESA_INCLUDES) $(DRI_INCLUDES) + + DRMOBJS = $(GLXLIBSRC)/dri/drm/xf86drm.o \ + $(GLXLIBSRC)/dri/drm/xf86drmHash.o \ + $(GLXLIBSRC)/dri/drm/xf86drmRandom.o \ + $(GLXLIBSRC)/dri/drm/xf86drmSL.o + + SRCS = $(Mach64SRCS) + OBJS = $(DRMOBJS) $(COREMESAOBJS) \ + $(MESA_ASM_OBJS) $(COMMONOBJS) $(Mach64OBJS) + +REQUIREDLIBS = MathLibrary $(LDPRELIB) $(GLXLIB) $(XONLYLIB) $(EXPATLIB) + +#include + +LibraryObjectRule() + +SubdirLibraryRule($(Mach64OBJS)) +NormalLintTarget($(SRCS)) + +#if !GlxUseBuiltInDRIDriver +LIBNAME = mach64_dri.so +SharedDriModuleTarget($(LIBNAME),DONE $(OBJS),$(OBJS)) +InstallDynamicModule($(LIBNAME),$(MODULEDIR),dri) + +#ifdef GlxSoProf +SOPROF_LIBNAME = _mach64_dri_p +NormalDepLibraryTarget($(SOPROF_LIBNAME),DONE $(OBJS),$(OBJS)) +InstallLibrary($(SOPROF_LIBNAME),$(MODULEDIR)/dri) +#endif +#endif + +DependTarget() + diff --git a/nx-X11/lib/GL/mesa/drivers/dri/mach64/Imakefile.inc b/nx-X11/lib/GL/mesa/drivers/dri/mach64/Imakefile.inc new file mode 100644 index 000000000..b0074f170 --- /dev/null +++ b/nx-X11/lib/GL/mesa/drivers/dri/mach64/Imakefile.inc @@ -0,0 +1,131 @@ +XCOMM $XFree86: xc/lib/GL/mesa/src/drv/mach64/Imakefile.inc,v 1.2 2001/05/02 15:06:03 dawes Exp $ + +#ifndef MesaDrvSrcDir +#define MesaDrvSrcDir $(MESASRCDIR)/src/mesa/drivers/dri +#endif + +MESADRVSRCDIR = MesaDrvSrcDir + +#ifndef MesaDrvMach64BuildDir +#define MesaDrvMach64BuildDir /**/ +#endif +MESADRVMach64BUILDDIR = MesaDrvMach64BuildDir + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + +#if BuildXF86DRI + DRI_DEFINES = GlxDefines -DX_BYTE_ORDER=ByteOrder -DUSE_NEW_INTERFACE -DIN_DRI_DRIVER + DRI_INCLUDES = -I$(GLXLIBSRC)/dri \ + -I$(XINCLUDESRC) \ + -I$(GLXLIBSRC)/glx \ + -I$(GLXLIBSRC)/include \ + -I$(SERVERSRC)/GL/dri \ + -I$(XF86OSSRC) \ + -I$(DRMSRCDIR)/shared-core/ \ + -I$(XF86DRIVERSRC)/ati \ + -I$(GLXLIBSRC)/dri/drm +#endif + +MESA_INCLUDES = -I$(MESASRCDIR)/src/mesa \ + -I$(MESASRCDIR)/src/mesa/main \ + -I$(MESASRCDIR)/src/mesa/glapi \ + -I$(MESASRCDIR)/include \ + -I$(MESADRVSRCDIR)/common \ + -I$(MESADRVSRCDIR)/mach64 + X_INCLUDES = -I$(XINCLUDESRC) -I$(EXTINCSRC) + + Mach64SRCS = $(MESADRVMach64BUILDDIR)mach64_context.c \ + $(MESADRVMach64BUILDDIR)mach64_dd.c \ + $(MESADRVMach64BUILDDIR)mach64_ioctl.c \ + $(MESADRVMach64BUILDDIR)mach64_lock.c \ + $(MESADRVMach64BUILDDIR)mach64_screen.c \ + $(MESADRVMach64BUILDDIR)mach64_span.c \ + $(MESADRVMach64BUILDDIR)mach64_state.c \ + $(MESADRVMach64BUILDDIR)mach64_tex.c \ + $(MESADRVMach64BUILDDIR)mach64_texmem.c \ + $(MESADRVMach64BUILDDIR)mach64_texstate.c \ + $(MESADRVMach64BUILDDIR)mach64_tris.c \ + $(MESADRVMach64BUILDDIR)mach64_vb.c + + Mach64OBJS = $(MESADRVMach64BUILDDIR)mach64_context.o \ + $(MESADRVMach64BUILDDIR)mach64_dd.o \ + $(MESADRVMach64BUILDDIR)mach64_ioctl.o \ + $(MESADRVMach64BUILDDIR)mach64_lock.o \ + $(MESADRVMach64BUILDDIR)mach64_screen.o \ + $(MESADRVMach64BUILDDIR)mach64_span.o \ + $(MESADRVMach64BUILDDIR)mach64_state.o \ + $(MESADRVMach64BUILDDIR)mach64_tex.o \ + $(MESADRVMach64BUILDDIR)mach64_texmem.o \ + $(MESADRVMach64BUILDDIR)mach64_texstate.o \ + $(MESADRVMach64BUILDDIR)mach64_tris.o \ + $(MESADRVMach64BUILDDIR)mach64_vb.o + + Mach64UOBJS = $(MESADRVMach64BUILDDIR)unshared/mach64_context.o \ + $(MESADRVMach64BUILDDIR)unshared/mach64_dd.o \ + $(MESADRVMach64BUILDDIR)unshared/mach64_ioctl.o \ + $(MESADRVMach64BUILDDIR)unshared/mach64_lock.o \ + $(MESADRVMach64BUILDDIR)unshared/mach64_screen.o \ + $(MESADRVMach64BUILDDIR)unshared/mach64_span.o \ + $(MESADRVMach64BUILDDIR)unshared/mach64_state.o \ + $(MESADRVMach64BUILDDIR)unshared/mach64_tex.o \ + $(MESADRVMach64BUILDDIR)unshared/mach64_texmem.o \ + $(MESADRVMach64BUILDDIR)unshared/mach64_texstate.o \ + $(MESADRVMach64BUILDDIR)unshared/mach64_tris.o \ + $(MESADRVMach64BUILDDIR)unshared/mach64_vb.o + + Mach64DOBJS = $(MESADRVMach64BUILDDIR)debugger/mach64_context.o \ + $(MESADRVMach64BUILDDIR)debugger/mach64_dd.o \ + $(MESADRVMach64BUILDDIR)debugger/mach64_ioctl.o \ + $(MESADRVMach64BUILDDIR)debugger/mach64_lock.o \ + $(MESADRVMach64BUILDDIR)debugger/mach64_screen.o \ + $(MESADRVMach64BUILDDIR)debugger/mach64_span.o \ + $(MESADRVMach64BUILDDIR)debugger/mach64_state.o \ + $(MESADRVMach64BUILDDIR)debugger/mach64_tex.o \ + $(MESADRVMach64BUILDDIR)debugger/mach64_texmem.o \ + $(MESADRVMach64BUILDDIR)debugger/mach64_texstate.o \ + $(MESADRVMach64BUILDDIR)debugger/mach64_tris.o \ + $(MESADRVMach64BUILDDIR)debugger/mach64_vb.o + + Mach64POBJS = $(MESADRVMach64BUILDDIR)profiled/mach64_context.o \ + $(MESADRVMach64BUILDDIR)profiled/mach64_dd.o \ + $(MESADRVMach64BUILDDIR)profiled/mach64_ioctl.o \ + $(MESADRVMach64BUILDDIR)profiled/mach64_lock.o \ + $(MESADRVMach64BUILDDIR)profiled/mach64_screen.o \ + $(MESADRVMach64BUILDDIR)profiled/mach64_span.o \ + $(MESADRVMach64BUILDDIR)profiled/mach64_state.o \ + $(MESADRVMach64BUILDDIR)profiled/mach64_tex.o \ + $(MESADRVMach64BUILDDIR)profiled/mach64_texmem.o \ + $(MESADRVMach64BUILDDIR)profiled/mach64_texstate.o \ + $(MESADRVMach64BUILDDIR)profiled/mach64_tris.o \ + $(MESADRVMach64BUILDDIR)profiled/mach64_vb.o + +#ifdef NeedToLinkMesaSrc +LinkSourceFile(mach64_reg.h, $(MESADRVSRCDIR)/mach64) +LinkSourceFile(mach64_context.c, $(MESADRVSRCDIR)/mach64) +LinkSourceFile(mach64_context.h, $(MESADRVSRCDIR)/mach64) +LinkSourceFile(mach64_dd.c, $(MESADRVSRCDIR)/mach64) +LinkSourceFile(mach64_dd.h, $(MESADRVSRCDIR)/mach64) +LinkSourceFile(mach64_ioctl.c, $(MESADRVSRCDIR)/mach64) +LinkSourceFile(mach64_ioctl.h, $(MESADRVSRCDIR)/mach64) +LinkSourceFile(mach64_lock.c, $(MESADRVSRCDIR)/mach64) +LinkSourceFile(mach64_lock.h, $(MESADRVSRCDIR)/mach64) +LinkSourceFile(mach64_native_vb.c, $(MESADRVSRCDIR)/mach64) +LinkSourceFile(mach64_native_vbtmp.h, $(MESADRVSRCDIR)/mach64) +LinkSourceFile(mach64_screen.c, $(MESADRVSRCDIR)/mach64) +LinkSourceFile(mach64_screen.h, $(MESADRVSRCDIR)/mach64) +LinkSourceFile(mach64_span.c, $(MESADRVSRCDIR)/mach64) +LinkSourceFile(mach64_span.h, $(MESADRVSRCDIR)/mach64) +LinkSourceFile(mach64_state.c, $(MESADRVSRCDIR)/mach64) +LinkSourceFile(mach64_state.h, $(MESADRVSRCDIR)/mach64) +LinkSourceFile(mach64_tex.c, $(MESADRVSRCDIR)/mach64) +LinkSourceFile(mach64_tex.h, $(MESADRVSRCDIR)/mach64) +LinkSourceFile(mach64_texmem.c, $(MESADRVSRCDIR)/mach64) +LinkSourceFile(mach64_texstate.c, $(MESADRVSRCDIR)/mach64) +LinkSourceFile(mach64_tris.c, $(MESADRVSRCDIR)/mach64) +LinkSourceFile(mach64_tris.h, $(MESADRVSRCDIR)/mach64) +LinkSourceFile(mach64_vb.c, $(MESADRVSRCDIR)/mach64) +LinkSourceFile(mach64_vb.h, $(MESADRVSRCDIR)/mach64) +LinkSourceFile(mach64_vbtmp.h, $(MESADRVSRCDIR)/mach64) +#endif diff --git a/nx-X11/lib/GL/mesa/drivers/dri/mga/Imakefile b/nx-X11/lib/GL/mesa/drivers/dri/mga/Imakefile new file mode 100644 index 000000000..5df7b681d --- /dev/null +++ b/nx-X11/lib/GL/mesa/drivers/dri/mga/Imakefile @@ -0,0 +1,78 @@ +XCOMM $XFree86: xc/lib/GL/mesa/src/drv/mga/Imakefile,v 1.22 2002/02/23 00:45:50 dawes Exp $ + +#include + +#if GlxUseBuiltInDRIDriver +#define DoNormalLib (NormalLibGlx || SharedLibGlxWithoutPIC) +#define DoSharedLib (SharedLibGlx && !SharedLibGlxWithoutPIC) +#define DoExtraLib SharedLibGlx +#define DoDebugLib DebugLibGlx +#define DoProfileLib ProfileLibGlx +#else +#define DoNormalLib SharedLibGlxWithoutPIC +#define DoSharedLib !SharedLibGlxWithoutPIC +#define DoExtrasLib NO +#define DoDebugLib NO +#define DoProfileLib NO +#endif + +#define MesaDrvCommonBuildDir ../common/ +#include "../common/Imakefile.inc" +#include "../../../array_cache/Imakefile.inc" +#include "../../../main/Imakefile.inc" +#include "../../../math/Imakefile.inc" +#include "../../../shader/Imakefile.inc" +#include "../../../shader/grammar/Imakefile.inc" +#include "../../../shader/slang/Imakefile.inc" +#include "../../../shader/slang/library/Imakefile.inc" +#include "../../../swrast/Imakefile.inc" +#include "../../../swrast_setup/Imakefile.inc" +#include "../../../tnl/Imakefile.inc" +#include "../../../tnl_dd/Imakefile.inc" +#include "../../../Imakefile.inc" +#if defined(i386Architecture) && MesaUseX86Asm +#include "../../../x86/Imakefile.inc" +#endif +#ifdef SparcArchitecture +#include "../../../sparc/Imakefile.inc" +#endif +#define NeedToLinkMesaSrc +#include "Imakefile.inc" + + + + DEFINES = $(ALLOC_DEFINES) $(DRI_DEFINES) $(MESA_ASM_DEFINES) + INCLUDES = $(X_INCLUDES) $(MESA_INCLUDES) $(DRI_INCLUDES) + + DRMOBJS = $(GLXLIBSRC)/dri/drm/xf86drm.o \ + $(GLXLIBSRC)/dri/drm/xf86drmHash.o \ + $(GLXLIBSRC)/dri/drm/xf86drmRandom.o \ + $(GLXLIBSRC)/dri/drm/xf86drmSL.o + + SRCS = $(MGASRCS) + OBJS = $(DRMOBJS) $(COREMESAOBJS) \ + $(MESA_ASM_OBJS) $(COMMONOBJS) $(MGAOBJS) + +REQUIREDLIBS = MathLibrary $(LDPRELIB) $(GLXLIB) $(XONLYLIB) $(EXPATLIB) + +#include + +LibraryObjectRule() + +SubdirLibraryRule($(MGAOBJS)) +NormalLintTarget($(SRCS)) + +#if !GlxUseBuiltInDRIDriver +LIBNAME = mga_dri.so +SharedDriModuleTarget($(LIBNAME),DONE $(OBJS),$(OBJS)) +InstallDynamicModule($(LIBNAME),$(MODULEDIR),dri) + +#ifdef GlxSoProf +SOPROF_LIBNAME = _mga_dri_p +NormalDepLibraryTarget($(SOPROF_LIBNAME),DONE $(OBJS),$(OBJS)) +InstallLibrary($(SOPROF_LIBNAME),$(MODULEDIR)/dri) +#endif +#endif + +DependTarget() + diff --git a/nx-X11/lib/GL/mesa/drivers/dri/mga/Imakefile.inc b/nx-X11/lib/GL/mesa/drivers/dri/mga/Imakefile.inc new file mode 100644 index 000000000..a21278779 --- /dev/null +++ b/nx-X11/lib/GL/mesa/drivers/dri/mga/Imakefile.inc @@ -0,0 +1,135 @@ +XCOMM $XFree86: xc/lib/GL/mesa/src/drv/mga/Imakefile.inc,v 1.2 2001/05/02 15:06:03 dawes Exp $ + +#ifndef MesaDrvSrcDir +#define MesaDrvSrcDir $(MESASRCDIR)/src/mesa/src/drv +#endif + +MESADRVSRCDIR = MesaDrvSrcDir + +#ifndef MesaDrvMgaBuildDir +#define MesaDrvMgaBuildDir /**/ +#endif +MESADRVMGABUILDDIR = MesaDrvMgaBuildDir + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + +#if BuildXF86DRI + DRI_DEFINES = GlxDefines -DX_BYTE_ORDER=ByteOrder -DUSE_NEW_INTERFACE -DIN_DRI_DRIVER + DRI_INCLUDES = -I$(GLXLIBSRC)/dri \ + -I$(XINCLUDESRC) \ + -I$(GLXLIBSRC)/glx \ + -I$(GLXLIBSRC)/include \ + -I$(SERVERSRC)/GL/dri \ + -I$(XF86OSSRC) \ + -I$(DRMSRCDIR)/shared-core \ + -I$(XF86DRIVERSRC)/mga \ + -I$(GLXLIBSRC)/dri/drm +#endif + +MESA_INCLUDES = -I$(MESASRCDIR)/src/mesa \ + -I$(MESASRCDIR)/src/mesa/main \ + -I$(MESASRCDIR)/src/mesa/glapi \ + -I$(MESASRCDIR)/src/mesa/shader \ + -I$(MESASRCDIR)/include \ + -I$(MESADRVSRCDIR)/common \ + -I$(MESADRVSRCDIR)/mga + X_INCLUDES = -I$(XINCLUDESRC) -I$(EXTINCSRC) + + MGASRCS = $(MESADRVMGABUILDDIR)mgadd.c \ + $(MESADRVMGABUILDDIR)mgarender.c \ + $(MESADRVMGABUILDDIR)mgaioctl.c \ + $(MESADRVMGABUILDDIR)mgapixel.c \ + $(MESADRVMGABUILDDIR)mgaspan.c \ + $(MESADRVMGABUILDDIR)mgastate.c \ + $(MESADRVMGABUILDDIR)mgatex.c \ + $(MESADRVMGABUILDDIR)mga_texcombine.c \ + $(MESADRVMGABUILDDIR)mgatexmem.c \ + $(MESADRVMGABUILDDIR)mga_texstate.c \ + $(MESADRVMGABUILDDIR)mgatris.c \ + $(MESADRVMGABUILDDIR)mgavb.c \ + $(MESADRVMGABUILDDIR)mga_xmesa.c \ + + MGAOBJS = $(MESADRVMGABUILDDIR)mgadd.o \ + $(MESADRVMGABUILDDIR)mgarender.o \ + $(MESADRVMGABUILDDIR)mgaioctl.o \ + $(MESADRVMGABUILDDIR)mgapixel.o \ + $(MESADRVMGABUILDDIR)mgaspan.o \ + $(MESADRVMGABUILDDIR)mgastate.o \ + $(MESADRVMGABUILDDIR)mgatex.o \ + $(MESADRVMGABUILDDIR)mga_texcombine.o \ + $(MESADRVMGABUILDDIR)mgatexmem.o \ + $(MESADRVMGABUILDDIR)mga_texstate.o \ + $(MESADRVMGABUILDDIR)mgatris.o \ + $(MESADRVMGABUILDDIR)mgavb.o \ + $(MESADRVMGABUILDDIR)mga_xmesa.o + + MGAUOBJS = $(MESADRVMGABUILDDIR)unshared/mgadd.o \ + $(MESADRVMGABUILDDIR)unshared/mgarender.o \ + $(MESADRVMGABUILDDIR)unshared/mgaioctl.o \ + $(MESADRVMGABUILDDIR)unshared/mgapixel.o \ + $(MESADRVMGABUILDDIR)unshared/mgaspan.o \ + $(MESADRVMGABUILDDIR)unshared/mgastate.o \ + $(MESADRVMGABUILDDIR)unshared/mgatex.o \ + $(MESADRVMGABUILDDIR)unshared/mga_texcombine.o \ + $(MESADRVMGABUILDDIR)unshared/mgatexmem.o \ + $(MESADRVMGABUILDDIR)unshared/mga_texstate.o \ + $(MESADRVMGABUILDDIR)unshared/mgatris.o \ + $(MESADRVMGABUILDDIR)unshared/mgavb.o \ + $(MESADRVMGABUILDDIR)unshared/mga_xmesa.o + + MGADOBJS = $(MESADRVMGABUILDDIR)debugger/mgadd.o \ + $(MESADRVMGABUILDDIR)debugger/mgarender.o \ + $(MESADRVMGABUILDDIR)debugger/mgaioctl.o \ + $(MESADRVMGABUILDDIR)debugger/mgapixel.o \ + $(MESADRVMGABUILDDIR)debugger/mgaspan.o \ + $(MESADRVMGABUILDDIR)debugger/mgastate.o \ + $(MESADRVMGABUILDDIR)debugger/mgatex.o \ + $(MESADRVMGABUILDDIR)debugger/mga_texcombine.o \ + $(MESADRVMGABUILDDIR)debugger/mgatexmem.o \ + $(MESADRVMGABUILDDIR)debugger/mga_texstate.o \ + $(MESADRVMGABUILDDIR)debugger/mgatris.o \ + $(MESADRVMGABUILDDIR)debugger/mgavb.o \ + $(MESADRVMGABUILDDIR)debugger/mga_xmesa.o + + MGAPOBJS = $(MESADRVMGABUILDDIR)profiled/mgadd.o \ + $(MESADRVMGABUILDDIR)profiled/mgarender.o \ + $(MESADRVMGABUILDDIR)profiled/mgaioctl.o \ + $(MESADRVMGABUILDDIR)profiled/mgapixel.o \ + $(MESADRVMGABUILDDIR)profiled/mgaspan.o \ + $(MESADRVMGABUILDDIR)profiled/mgastate.o \ + $(MESADRVMGABUILDDIR)profiled/mgatex.o \ + $(MESADRVMGABUILDDIR)profiled/mga_texcombine.o \ + $(MESADRVMGABUILDDIR)profiled/mgatexmem.o \ + $(MESADRVMGABUILDDIR)profiled/mga_texstate.o \ + $(MESADRVMGABUILDDIR)profiled/mgatris.o \ + $(MESADRVMGABUILDDIR)profiled/mgavb.o \ + $(MESADRVMGABUILDDIR)profiled/mga_xmesa.o + +#ifdef NeedToLinkMesaSrc +LinkSourceFile(mgacontext.h, $(MESADRVSRCDIR)/mga) +LinkSourceFile(mgadd.c, $(MESADRVSRCDIR)/mga) +LinkSourceFile(mgadd.h, $(MESADRVSRCDIR)/mga) +LinkSourceFile(mgaioctl.c, $(MESADRVSRCDIR)/mga) +LinkSourceFile(mgaioctl.h, $(MESADRVSRCDIR)/mga) +LinkSourceFile(mgapixel.c, $(MESADRVSRCDIR)/mga) +LinkSourceFile(mgapixel.h, $(MESADRVSRCDIR)/mga) +LinkSourceFile(mgarender.c, $(MESADRVSRCDIR)/mga) +LinkSourceFile(mgaregs.h, $(MESADRVSRCDIR)/mga) +LinkSourceFile(mgaspan.c, $(MESADRVSRCDIR)/mga) +LinkSourceFile(mgaspan.h, $(MESADRVSRCDIR)/mga) +LinkSourceFile(mgastate.c, $(MESADRVSRCDIR)/mga) +LinkSourceFile(mgastate.h, $(MESADRVSRCDIR)/mga) +LinkSourceFile(mgatex.c, $(MESADRVSRCDIR)/mga) +LinkSourceFile(mgatex.h, $(MESADRVSRCDIR)/mga) +LinkSourceFile(mga_texcombine.c, $(MESADRVSRCDIR)/mga) +LinkSourceFile(mgatexmem.c, $(MESADRVSRCDIR)/mga) +LinkSourceFile(mga_texstate.c, $(MESADRVSRCDIR)/mga) +LinkSourceFile(mgatris.c, $(MESADRVSRCDIR)/mga) +LinkSourceFile(mgatris.h, $(MESADRVSRCDIR)/mga) +LinkSourceFile(mgavb.c, $(MESADRVSRCDIR)/mga) +LinkSourceFile(mgavb.h, $(MESADRVSRCDIR)/mga) +LinkSourceFile(mga_xmesa.c, $(MESADRVSRCDIR)/mga) +LinkSourceFile(mga_xmesa.h, $(MESADRVSRCDIR)/mga) +#endif diff --git a/nx-X11/lib/GL/mesa/drivers/dri/r128/Imakefile b/nx-X11/lib/GL/mesa/drivers/dri/r128/Imakefile new file mode 100644 index 000000000..d7ad07895 --- /dev/null +++ b/nx-X11/lib/GL/mesa/drivers/dri/r128/Imakefile @@ -0,0 +1,77 @@ +XCOMM $XFree86: xc/lib/GL/mesa/src/drv/r128/Imakefile,v 1.19 2002/02/23 00:45:50 dawes Exp $ + +#include + +#if GlxUseBuiltInDRIDriver +#define DoNormalLib (NormalLibGlx || SharedLibGlxWithoutPIC) +#define DoSharedLib (SharedLibGlx && !SharedLibGlxWithoutPIC) +#define DoExtraLib SharedLibGlx +#define DoDebugLib DebugLibGlx +#define DoProfileLib ProfileLibGlx +#else +#define DoNormalLib SharedLibGlxWithoutPIC +#define DoSharedLib !SharedLibGlxWithoutPIC +#define DoExtrasLib NO +#define DoDebugLib NO +#define DoProfileLib NO +#endif + +#define MesaDrvCommonBuildDir ../common/ +#include "../common/Imakefile.inc" +#include "../../../array_cache/Imakefile.inc" +#include "../../../main/Imakefile.inc" +#include "../../../math/Imakefile.inc" +#include "../../../shader/Imakefile.inc" +#include "../../../shader/grammar/Imakefile.inc" +#include "../../../shader/slang/Imakefile.inc" +#include "../../../shader/slang/library/Imakefile.inc" +#include "../../../swrast/Imakefile.inc" +#include "../../../swrast_setup/Imakefile.inc" +#include "../../../tnl/Imakefile.inc" +#include "../../../tnl_dd/Imakefile.inc" +#include "../../../Imakefile.inc" +#if defined(i386Architecture) && MesaUseX86Asm +#include "../../../x86/Imakefile.inc" +#endif +#ifdef SparcArchitecture +#include "../../../sparc/Imakefile.inc" +#endif +#define NeedToLinkMesaSrc +#include "Imakefile.inc" + + + DEFINES = $(ALLOC_DEFINES) $(DRI_DEFINES) $(MESA_ASM_DEFINES) + INCLUDES = $(X_INCLUDES) $(MESA_INCLUDES) $(DRI_INCLUDES) + + DRMOBJS = $(GLXLIBSRC)/dri/drm/xf86drm.o \ + $(GLXLIBSRC)/dri/drm/xf86drmHash.o \ + $(GLXLIBSRC)/dri/drm/xf86drmRandom.o \ + $(GLXLIBSRC)/dri/drm/xf86drmSL.o + + SRCS = $(R128SRCS) + OBJS = $(DRMOBJS) $(COREMESAOBJS) \ + $(MESA_ASM_OBJS) $(COMMONOBJS) $(R128OBJS) + +REQUIREDLIBS = MathLibrary $(LDPRELIB) $(GLXLIB) $(XONLYLIB) $(EXPATLIB) + +#include + +LibraryObjectRule() + +SubdirLibraryRule($(R128OBJS)) +NormalLintTarget($(SRCS)) + +#if !GlxUseBuiltInDRIDriver +LIBNAME = r128_dri.so +SharedDriModuleTarget($(LIBNAME),DONE $(OBJS),$(OBJS)) +InstallDynamicModule($(LIBNAME),$(MODULEDIR),dri) + +#ifdef GlxSoProf +SOPROF_LIBNAME = _r128_dri_p +NormalDepLibraryTarget($(SOPROF_LIBNAME),DONE $(OBJS),$(OBJS)) +InstallLibrary($(SOPROF_LIBNAME),$(MODULEDIR)/dri) +#endif +#endif + +DependTarget() + diff --git a/nx-X11/lib/GL/mesa/drivers/dri/r128/Imakefile.inc b/nx-X11/lib/GL/mesa/drivers/dri/r128/Imakefile.inc new file mode 100644 index 000000000..35d7761e8 --- /dev/null +++ b/nx-X11/lib/GL/mesa/drivers/dri/r128/Imakefile.inc @@ -0,0 +1,123 @@ +XCOMM $XFree86: xc/lib/GL/mesa/src/drv/r128/Imakefile.inc,v 1.3 2001/05/02 15:06:04 dawes Exp $ + +#ifndef MesaDrvSrcDir +#define MesaDrvSrcDir $(MESASRCDIR)/src/mesa/drivers/dri +#endif + +MESADRVSRCDIR = MesaDrvSrcDir + +#ifndef MesaDrvR128BuildDir +#define MesaDrvR128BuildDir /**/ +#endif +MESADRVR128BUILDDIR = MesaDrvR128BuildDir + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + +#if BuildXF86DRI + DRI_DEFINES = GlxDefines -DX_BYTE_ORDER=ByteOrder -DUSE_NEW_INTERFACE -DIN_DRI_DRIVER + DRI_INCLUDES = -I$(GLXLIBSRC)/dri \ + -I$(XINCLUDESRC) \ + -I$(GLXLIBSRC)/glx \ + -I$(GLXLIBSRC)/include \ + -I$(SERVERSRC)/GL/dri \ + -I$(XF86OSSRC) \ + -I$(XF86COMSRC) \ + -I$(DRMSRCDIR)/shared-core \ + -I$(XF86DRIVERSRC)/ati \ + -I$(GLXLIBSRC)/dri/drm +#endif + +MESA_INCLUDES = -I$(MESASRCDIR)/src/mesa \ + -I$(MESASRCDIR)/src/mesa/main \ + -I$(MESASRCDIR)/src/mesa/glapi \ + -I$(MESASRCDIR)/src/mesa/shader \ + -I$(MESASRCDIR)/include \ + -I$(MESADRVSRCDIR)/common \ + -I$(MESADRVSRCDIR)/r128 + X_INCLUDES = -I$(XINCLUDESRC) -I$(EXTINCSRC) + + R128SRCS = $(MESADRVR128BUILDDIR)r128_context.c \ + $(MESADRVR128BUILDDIR)r128_dd.c \ + $(MESADRVR128BUILDDIR)r128_ioctl.c \ + $(MESADRVR128BUILDDIR)r128_lock.c \ + $(MESADRVR128BUILDDIR)r128_screen.c \ + $(MESADRVR128BUILDDIR)r128_span.c \ + $(MESADRVR128BUILDDIR)r128_state.c \ + $(MESADRVR128BUILDDIR)r128_tex.c \ + $(MESADRVR128BUILDDIR)r128_texmem.c \ + $(MESADRVR128BUILDDIR)r128_texstate.c \ + $(MESADRVR128BUILDDIR)r128_tris.c + + R128OBJS = $(MESADRVR128BUILDDIR)r128_context.o \ + $(MESADRVR128BUILDDIR)r128_dd.o \ + $(MESADRVR128BUILDDIR)r128_ioctl.o \ + $(MESADRVR128BUILDDIR)r128_lock.o \ + $(MESADRVR128BUILDDIR)r128_screen.o \ + $(MESADRVR128BUILDDIR)r128_span.o \ + $(MESADRVR128BUILDDIR)r128_state.o \ + $(MESADRVR128BUILDDIR)r128_tex.o \ + $(MESADRVR128BUILDDIR)r128_texmem.o \ + $(MESADRVR128BUILDDIR)r128_texstate.o \ + $(MESADRVR128BUILDDIR)r128_tris.o + + R128UOBJS = $(MESADRVR128BUILDDIR)unshared/r128_context.o \ + $(MESADRVR128BUILDDIR)unshared/r128_dd.o \ + $(MESADRVR128BUILDDIR)unshared/r128_ioctl.o \ + $(MESADRVR128BUILDDIR)unshared/r128_lock.o \ + $(MESADRVR128BUILDDIR)unshared/r128_screen.o \ + $(MESADRVR128BUILDDIR)unshared/r128_span.o \ + $(MESADRVR128BUILDDIR)unshared/r128_state.o \ + $(MESADRVR128BUILDDIR)unshared/r128_tex.o \ + $(MESADRVR128BUILDDIR)unshared/r128_texmem.o \ + $(MESADRVR128BUILDDIR)unshared/r128_texstate.o \ + $(MESADRVR128BUILDDIR)unshared/r128_tris.o + + R128DOBJS = $(MESADRVR128BUILDDIR)debugger/r128_context.o \ + $(MESADRVR128BUILDDIR)debugger/r128_dd.o \ + $(MESADRVR128BUILDDIR)debugger/r128_ioctl.o \ + $(MESADRVR128BUILDDIR)debugger/r128_lock.o \ + $(MESADRVR128BUILDDIR)debugger/r128_screen.o \ + $(MESADRVR128BUILDDIR)debugger/r128_span.o \ + $(MESADRVR128BUILDDIR)debugger/r128_state.o \ + $(MESADRVR128BUILDDIR)debugger/r128_tex.o \ + $(MESADRVR128BUILDDIR)debugger/r128_texmem.o \ + $(MESADRVR128BUILDDIR)debugger/r128_texstate.o \ + $(MESADRVR128BUILDDIR)debugger/r128_tris.o + + R128POBJS = $(MESADRVR128BUILDDIR)profiled/r128_context.o \ + $(MESADRVR128BUILDDIR)profiled/r128_dd.o \ + $(MESADRVR128BUILDDIR)profiled/r128_ioctl.o \ + $(MESADRVR128BUILDDIR)profiled/r128_lock.o \ + $(MESADRVR128BUILDDIR)profiled/r128_screen.o \ + $(MESADRVR128BUILDDIR)profiled/r128_span.o \ + $(MESADRVR128BUILDDIR)profiled/r128_state.o \ + $(MESADRVR128BUILDDIR)profiled/r128_tex.o \ + $(MESADRVR128BUILDDIR)profiled/r128_texmem.o \ + $(MESADRVR128BUILDDIR)profiled/r128_texstate.o \ + $(MESADRVR128BUILDDIR)profiled/r128_tris.o + +#ifdef NeedToLinkMesaSrc +LinkSourceFile(r128_context.c, $(MESADRVSRCDIR)/r128) +LinkSourceFile(r128_context.h, $(MESADRVSRCDIR)/r128) +LinkSourceFile(r128_dd.c, $(MESADRVSRCDIR)/r128) +LinkSourceFile(r128_dd.h, $(MESADRVSRCDIR)/r128) +LinkSourceFile(r128_ioctl.c, $(MESADRVSRCDIR)/r128) +LinkSourceFile(r128_ioctl.h, $(MESADRVSRCDIR)/r128) +LinkSourceFile(r128_lock.c, $(MESADRVSRCDIR)/r128) +LinkSourceFile(r128_lock.h, $(MESADRVSRCDIR)/r128) +LinkSourceFile(r128_screen.c, $(MESADRVSRCDIR)/r128) +LinkSourceFile(r128_screen.h, $(MESADRVSRCDIR)/r128) +LinkSourceFile(r128_span.c, $(MESADRVSRCDIR)/r128) +LinkSourceFile(r128_span.h, $(MESADRVSRCDIR)/r128) +LinkSourceFile(r128_state.c, $(MESADRVSRCDIR)/r128) +LinkSourceFile(r128_state.h, $(MESADRVSRCDIR)/r128) +LinkSourceFile(r128_tex.c, $(MESADRVSRCDIR)/r128) +LinkSourceFile(r128_tex.h, $(MESADRVSRCDIR)/r128) +LinkSourceFile(r128_texmem.c, $(MESADRVSRCDIR)/r128) +LinkSourceFile(r128_texobj.h, $(MESADRVSRCDIR)/r128) +LinkSourceFile(r128_texstate.c, $(MESADRVSRCDIR)/r128) +LinkSourceFile(r128_tris.c, $(MESADRVSRCDIR)/r128) +LinkSourceFile(r128_tris.h, $(MESADRVSRCDIR)/r128) +#endif diff --git a/nx-X11/lib/GL/mesa/drivers/dri/r200/Imakefile b/nx-X11/lib/GL/mesa/drivers/dri/r200/Imakefile new file mode 100644 index 000000000..5f8bb3846 --- /dev/null +++ b/nx-X11/lib/GL/mesa/drivers/dri/r200/Imakefile @@ -0,0 +1,78 @@ +XCOMM $XFree86: xc/lib/GL/mesa/src/drv/r200/Imakefile,v 1.9 2002/02/23 00:45:50 dawes Exp $ + +#include + +#if GlxUseBuiltInDRIDriver +#define DoNormalLib (NormalLibGlx || SharedLibGlxWithoutPIC) +#define DoSharedLib (SharedLibGlx && !SharedLibGlxWithoutPIC) +#define DoExtraLib SharedLibGlx +#define DoDebugLib DebugLibGlx +#define DoProfileLib ProfileLibGlx +#else +#define DoNormalLib SharedLibGlxWithoutPIC +#define DoSharedLib !SharedLibGlxWithoutPIC +#define DoExtrasLib NO +#define DoDebugLib NO +#define DoProfileLib NO +#endif + +#define MesaDrvCommonBuildDir ../common/ +#include "../common/Imakefile.inc" +#include "../../../array_cache/Imakefile.inc" +#include "../../../main/Imakefile.inc" +#include "../../../math/Imakefile.inc" +#include "../../../shader/Imakefile.inc" +#include "../../../shader/grammar/Imakefile.inc" +#include "../../../shader/slang/Imakefile.inc" +#include "../../../shader/slang/library/Imakefile.inc" +#include "../../../swrast/Imakefile.inc" +#include "../../../swrast_setup/Imakefile.inc" +#include "../../../tnl/Imakefile.inc" +#include "../../../tnl_dd/Imakefile.inc" +#include "../../../Imakefile.inc" +#if defined(i386Architecture) && MesaUseX86Asm +#include "../../../x86/Imakefile.inc" +#endif +#ifdef SparcArchitecture +#include "../../../sparc/Imakefile.inc" +#endif +#define NeedToLinkMesaSrc +#include "Imakefile.inc" + + DEFINES = $(ALLOC_DEFINES) $(DRI_DEFINES) $(MESA_ASM_DEFINES) + INCLUDES = $(X_INCLUDES) $(MESA_INCLUDES) $(DRI_INCLUDES) + + DRMOBJS = $(GLXLIBSRC)/dri/drm/xf86drm.o \ + $(GLXLIBSRC)/dri/drm/xf86drmHash.o \ + $(GLXLIBSRC)/dri/drm/xf86drmRandom.o \ + $(GLXLIBSRC)/dri/drm/xf86drmSL.o + + SRCS = $(R200SRCS) + OBJS = $(DRMOBJS) $(COREMESAOBJS) \ + $(MESA_ASM_OBJS) $(COMMONOBJS) $(R200OBJS) + +REQUIREDLIBS = MathLibrary $(LDPRELIB) $(GLXLIB) $(XONLYLIB) $(EXPATLIB) + +#include + +LibraryObjectRule() + +SubdirLibraryRule($(R200OBJS)) +NormalLintTarget($(SRCS)) + +ObjectFromAsmSource(r200_vtxtmp_x86, NullParameter) + +#if !GlxUseBuiltInDRIDriver +LIBNAME = r200_dri.so +SharedDriModuleTarget($(LIBNAME),DONE $(OBJS),$(OBJS)) +InstallDynamicModule($(LIBNAME),$(MODULEDIR),dri) + +#ifdef GlxSoProf +SOPROF_LIBNAME = _r200_dri_p +NormalDepLibraryTarget($(SOPROF_LIBNAME),DONE $(OBJS),$(OBJS)) +InstallLibrary($(SOPROF_LIBNAME),$(MODULEDIR)/dri) +#endif +#endif + +DependTarget() + diff --git a/nx-X11/lib/GL/mesa/drivers/dri/r200/Imakefile.inc b/nx-X11/lib/GL/mesa/drivers/dri/r200/Imakefile.inc new file mode 100644 index 000000000..fa635e4ba --- /dev/null +++ b/nx-X11/lib/GL/mesa/drivers/dri/r200/Imakefile.inc @@ -0,0 +1,200 @@ +XCOMM $XFree86: xc/lib/GL/mesa/src/drv/r200/Imakefile.inc,v 1.2 2001/05/02 15:06:04 dawes Exp $ + +#ifndef MesaDrvSrcDir +#define MesaDrvSrcDir $(MESASRCDIR)/src/mesa/drivers/dri +#endif + +MESADRVSRCDIR = MesaDrvSrcDir + +#ifndef MesaDrvR200BuildDir +#define MesaDrvR200BuildDir /**/ +#endif +MESADRVR200BUILDDIR = MesaDrvR200BuildDir + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + +#if BuildXF86DRI + DRI_DEFINES = GlxDefines -DX_BYTE_ORDER=ByteOrder -DUSE_NEW_INTERFACE -DIN_DRI_DRIVER + DRI_INCLUDES = -I$(GLXLIBSRC)/dri \ + -I$(XINCLUDESRC) \ + -I$(GLXLIBSRC)/glx \ + -I$(GLXLIBSRC)/include \ + -I$(SERVERSRC)/GL/dri \ + -I$(XF86COMSRC) \ + -I$(XF86OSSRC) \ + -I$(DRMSRCDIR)/shared-core \ + -I$(XF86DRIVERSRC)/ati \ + -I$(GLXLIBSRC)/dri/drm +#endif + +MESA_INCLUDES = -I$(MESASRCDIR)/src/mesa \ + -I$(MESASRCDIR)/src/mesa/main \ + -I$(MESASRCDIR)/src/mesa/glapi \ + -I$(MESASRCDIR)/src/mesa/shader \ + -I$(MESASRCDIR)/include \ + -I$(MESADRVSRCDIR)/common \ + -I$(MESADRVSRCDIR)/r200 \ + -I$(MESADRVSRCDIR)/radeon/server + X_INCLUDES = -I$(XINCLUDESRC) -I$(EXTINCSRC) + + R200SRCS = $(MESADRVR200BUILDDIR)r200_context.c \ + $(MESADRVR200BUILDDIR)r200_sanity.c \ + $(MESADRVR200BUILDDIR)r200_state.c \ + $(MESADRVR200BUILDDIR)r200_state_init.c \ + $(MESADRVR200BUILDDIR)r200_swtcl.c \ + $(MESADRVR200BUILDDIR)r200_cmdbuf.c \ + $(MESADRVR200BUILDDIR)r200_ioctl.c \ + $(MESADRVR200BUILDDIR)r200_lock.c \ + $(MESADRVR200BUILDDIR)r200_maos.c \ + $(MESADRVR200BUILDDIR)r200_pixel.c \ + $(MESADRVR200BUILDDIR)r200_screen.c \ + $(MESADRVR200BUILDDIR)r200_span.c \ + $(MESADRVR200BUILDDIR)r200_tcl.c \ + $(MESADRVR200BUILDDIR)r200_tex.c \ + $(MESADRVR200BUILDDIR)r200_texmem.c \ + $(MESADRVR200BUILDDIR)r200_texstate.c \ + $(MESADRVR200BUILDDIR)r200_vtxfmt.c \ + $(MESADRVR200BUILDDIR)r200_vtxfmt_x86.c \ + $(MESADRVR200BUILDDIR)r200_vtxtmp_x86.S \ + $(MESADRVR200BUILDDIR)r200_vtxfmt_sse.c \ + $(MESADRVR200BUILDDIR)r200_vtxfmt_c.c + + R200OBJS = $(MESADRVR200BUILDDIR)r200_context.o \ + $(MESADRVR200BUILDDIR)r200_sanity.o \ + $(MESADRVR200BUILDDIR)r200_state.o \ + $(MESADRVR200BUILDDIR)r200_state_init.o \ + $(MESADRVR200BUILDDIR)r200_swtcl.o \ + $(MESADRVR200BUILDDIR)r200_cmdbuf.o \ + $(MESADRVR200BUILDDIR)r200_ioctl.o \ + $(MESADRVR200BUILDDIR)r200_lock.o \ + $(MESADRVR200BUILDDIR)r200_maos.o \ + $(MESADRVR200BUILDDIR)r200_pixel.o \ + $(MESADRVR200BUILDDIR)r200_screen.o \ + $(MESADRVR200BUILDDIR)r200_span.o \ + $(MESADRVR200BUILDDIR)r200_tcl.o \ + $(MESADRVR200BUILDDIR)r200_tex.o \ + $(MESADRVR200BUILDDIR)r200_texmem.o \ + $(MESADRVR200BUILDDIR)r200_texstate.o \ + $(MESADRVR200BUILDDIR)r200_vtxfmt.o \ + $(MESADRVR200BUILDDIR)r200_vtxfmt_c.o + +#ifdef i386Architecture + R200OBJS += $(MESADRVR200BUILDDIR)r200_vtxfmt_x86.o \ + $(MESADRVR200BUILDDIR)r200_vtxtmp_x86.o \ + $(MESADRVR200BUILDDIR)r200_vtxfmt_sse.o +#endif + + R200UOBJS = $(MESADRVR200BUILDDIR)unshared/r200_context.o \ + $(MESADRVR200BUILDDIR)unshared/r200_sanity.o \ + $(MESADRVR200BUILDDIR)unshared/r200_cmdbuf.o \ + $(MESADRVR200BUILDDIR)unshared/r200_ioctl.o \ + $(MESADRVR200BUILDDIR)unshared/r200_lock.o \ + $(MESADRVR200BUILDDIR)unshared/r200_maos.o \ + $(MESADRVR200BUILDDIR)unshared/r200_pixel.o \ + $(MESADRVR200BUILDDIR)unshared/r200_screen.o \ + $(MESADRVR200BUILDDIR)unshared/r200_span.o \ + $(MESADRVR200BUILDDIR)unshared/r200_state.o \ + $(MESADRVR200BUILDDIR)unshared/r200_state_init.o \ + $(MESADRVR200BUILDDIR)unshared/r200_swtcl.o \ + $(MESADRVR200BUILDDIR)unshared/r200_tcl.o \ + $(MESADRVR200BUILDDIR)unshared/r200_tex.o \ + $(MESADRVR200BUILDDIR)unshared/r200_texmem.o \ + $(MESADRVR200BUILDDIR)unshared/r200_texstate.o \ + $(MESADRVR200BUILDDIR)unshared/r200_vtxfmt.o \ + $(MESADRVR200BUILDDIR)unshared/r200_vtxfmt_c.o + +#ifdef i386Architecture + R200UOBJS += $(MESADRVR200BUILDDIR)unshared/r200_vtxfmt_x86.o \ + $(MESADRVR200BUILDDIR)unshared/r200_vtxtmp_x86.o \ + $(MESADRVR200BUILDDIR)unshared/r200_vtxfmt_sse.o +#endif + + R200DOBJS = $(MESADRVR200BUILDDIR)debugger/r200_context.o \ + $(MESADRVR200BUILDDIR)debugger/r200_sanity.o \ + $(MESADRVR200BUILDDIR)debugger/r200_cmdbuf.o \ + $(MESADRVR200BUILDDIR)debugger/r200_ioctl.o \ + $(MESADRVR200BUILDDIR)debugger/r200_lock.o \ + $(MESADRVR200BUILDDIR)debugger/r200_maos.o \ + $(MESADRVR200BUILDDIR)debugger/r200_pixel.o \ + $(MESADRVR200BUILDDIR)debugger/r200_screen.o \ + $(MESADRVR200BUILDDIR)debugger/r200_span.o \ + $(MESADRVR200BUILDDIR)debugger/r200_state.o \ + $(MESADRVR200BUILDDIR)debugger/r200_state_init.o \ + $(MESADRVR200BUILDDIR)debugger/r200_swtcl.o \ + $(MESADRVR200BUILDDIR)debugger/r200_tcl.o \ + $(MESADRVR200BUILDDIR)debugger/r200_tex.o \ + $(MESADRVR200BUILDDIR)debugger/r200_texmem.o \ + $(MESADRVR200BUILDDIR)debugger/r200_texstate.o \ + $(MESADRVR200BUILDDIR)debugger/r200_vtxfmt.o \ + $(MESADRVR200BUILDDIR)debugger/r200_vtxfmt_c.o + +#ifdef i386Architecture + R200DOBJS += $(MESADRVR200BUILDDIR)debugger/r200_vtxfmt_x86.o \ + $(MESADRVR200BUILDDIR)debugger/r200_vtxtmp_x86.o \ + $(MESADRVR200BUILDDIR)debugger/r200_vtxfmt_sse.o +#endif + + R200POBJS = $(MESADRVR200BUILDDIR)profiled/r200_context.o \ + $(MESADRVR200BUILDDIR)profiled/r200_sanity.o \ + $(MESADRVR200BUILDDIR)profiled/r200_cmdbuf.o \ + $(MESADRVR200BUILDDIR)profiled/r200_ioctl.o \ + $(MESADRVR200BUILDDIR)profiled/r200_lock.o \ + $(MESADRVR200BUILDDIR)profiled/r200_maos.o \ + $(MESADRVR200BUILDDIR)profiled/r200_pixel.o \ + $(MESADRVR200BUILDDIR)profiled/r200_screen.o \ + $(MESADRVR200BUILDDIR)profiled/r200_span.o \ + $(MESADRVR200BUILDDIR)profiled/r200_state.o \ + $(MESADRVR200BUILDDIR)profiled/r200_state_init.o \ + $(MESADRVR200BUILDDIR)profiled/r200_swtcl.o \ + $(MESADRVR200BUILDDIR)profiled/r200_tcl.o \ + $(MESADRVR200BUILDDIR)profiled/r200_tex.o \ + $(MESADRVR200BUILDDIR)profiled/r200_texmem.o \ + $(MESADRVR200BUILDDIR)profiled/r200_texstate.o \ + $(MESADRVR200BUILDDIR)profiled/r200_vtxfmt.o \ + $(MESADRVR200BUILDDIR)profiled/r200_vtxfmt_c.o + +#ifdef i386Architecture + R200POBJS += $(MESADRVR200BUILDDIR)profiled/r200_vtxfmt_x86.o \ + $(MESADRVR200BUILDDIR)profiled/r200_vtxtmp_x86.o \ + $(MESADRVR200BUILDDIR)profiled/r200_vtxfmt_sse.o +#endif + +#ifdef NeedToLinkMesaSrc +LinkSourceFile(r200_context.c, $(MESADRVSRCDIR)/r200) +LinkSourceFile(r200_context.h, $(MESADRVSRCDIR)/r200) +LinkSourceFile(r200_cmdbuf.c, $(MESADRVSRCDIR)/r200) +LinkSourceFile(r200_ioctl.c, $(MESADRVSRCDIR)/r200) +LinkSourceFile(r200_ioctl.h, $(MESADRVSRCDIR)/r200) +LinkSourceFile(r200_lock.c, $(MESADRVSRCDIR)/r200) +LinkSourceFile(r200_lock.h, $(MESADRVSRCDIR)/r200) +LinkSourceFile(r200_maos.c, $(MESADRVSRCDIR)/r200) +LinkSourceFile(r200_maos.h, $(MESADRVSRCDIR)/r200) +LinkSourceFile(r200_pixel.c, $(MESADRVSRCDIR)/r200) +LinkSourceFile(r200_pixel.h, $(MESADRVSRCDIR)/r200) +LinkSourceFile(r200_reg.h, $(MESADRVSRCDIR)/r200) +LinkSourceFile(r200_screen.c, $(MESADRVSRCDIR)/r200) +LinkSourceFile(r200_screen.h, $(MESADRVSRCDIR)/r200) +LinkSourceFile(r200_span.c, $(MESADRVSRCDIR)/r200) +LinkSourceFile(r200_span.h, $(MESADRVSRCDIR)/r200) +LinkSourceFile(r200_sanity.c, $(MESADRVSRCDIR)/r200) +LinkSourceFile(r200_sanity.h, $(MESADRVSRCDIR)/r200) +LinkSourceFile(r200_state.c, $(MESADRVSRCDIR)/r200) +LinkSourceFile(r200_state.h, $(MESADRVSRCDIR)/r200) +LinkSourceFile(r200_state_init.c, $(MESADRVSRCDIR)/r200) +LinkSourceFile(r200_swtcl.c, $(MESADRVSRCDIR)/r200) +LinkSourceFile(r200_swtcl.h, $(MESADRVSRCDIR)/r200) +LinkSourceFile(r200_tcl.c, $(MESADRVSRCDIR)/r200) +LinkSourceFile(r200_tcl.h, $(MESADRVSRCDIR)/r200) +LinkSourceFile(r200_tex.c, $(MESADRVSRCDIR)/r200) +LinkSourceFile(r200_tex.h, $(MESADRVSRCDIR)/r200) +LinkSourceFile(r200_texmem.c, $(MESADRVSRCDIR)/r200) +LinkSourceFile(r200_texstate.c, $(MESADRVSRCDIR)/r200) +LinkSourceFile(r200_vtxfmt.c, $(MESADRVSRCDIR)/r200) +LinkSourceFile(r200_vtxfmt.h, $(MESADRVSRCDIR)/r200) +LinkSourceFile(r200_vtxfmt_c.c, $(MESADRVSRCDIR)/r200) +LinkSourceFile(r200_vtxfmt_x86.c, $(MESADRVSRCDIR)/r200) +LinkSourceFile(r200_vtxtmp_x86.S, $(MESADRVSRCDIR)/r200) +LinkSourceFile(r200_vtxfmt_sse.c, $(MESADRVSRCDIR)/r200) +#endif diff --git a/nx-X11/lib/GL/mesa/drivers/dri/radeon/Imakefile b/nx-X11/lib/GL/mesa/drivers/dri/radeon/Imakefile new file mode 100644 index 000000000..69d28b248 --- /dev/null +++ b/nx-X11/lib/GL/mesa/drivers/dri/radeon/Imakefile @@ -0,0 +1,78 @@ +XCOMM $XFree86: xc/lib/GL/mesa/src/drv/radeon/Imakefile,v 1.9 2002/02/23 00:45:50 dawes Exp $ + +#include + +#if GlxUseBuiltInDRIDriver +#define DoNormalLib (NormalLibGlx || SharedLibGlxWithoutPIC) +#define DoSharedLib (SharedLibGlx && !SharedLibGlxWithoutPIC) +#define DoExtraLib SharedLibGlx +#define DoDebugLib DebugLibGlx +#define DoProfileLib ProfileLibGlx +#else +#define DoNormalLib SharedLibGlxWithoutPIC +#define DoSharedLib !SharedLibGlxWithoutPIC +#define DoExtrasLib NO +#define DoDebugLib NO +#define DoProfileLib NO +#endif + +#define MesaDrvCommonBuildDir ../common/ +#include "../common/Imakefile.inc" +#include "../../../array_cache/Imakefile.inc" +#include "../../../main/Imakefile.inc" +#include "../../../math/Imakefile.inc" +#include "../../../shader/Imakefile.inc" +#include "../../../shader/grammar/Imakefile.inc" +#include "../../../shader/slang/Imakefile.inc" +#include "../../../shader/slang/library/Imakefile.inc" +#include "../../../swrast/Imakefile.inc" +#include "../../../swrast_setup/Imakefile.inc" +#include "../../../tnl/Imakefile.inc" +#include "../../../tnl_dd/Imakefile.inc" +#include "../../../Imakefile.inc" +#if defined(i386Architecture) && MesaUseX86Asm +#include "../../../x86/Imakefile.inc" +#endif +#ifdef SparcArchitecture +#include "../../../sparc/Imakefile.inc" +#endif +#define NeedToLinkMesaSrc +#include "Imakefile.inc" + + DEFINES = $(ALLOC_DEFINES) $(DRI_DEFINES) $(MESA_ASM_DEFINES) + INCLUDES = $(X_INCLUDES) $(MESA_INCLUDES) $(DRI_INCLUDES) + + DRMOBJS = $(GLXLIBSRC)/dri/drm/xf86drm.o \ + $(GLXLIBSRC)/dri/drm/xf86drmHash.o \ + $(GLXLIBSRC)/dri/drm/xf86drmRandom.o \ + $(GLXLIBSRC)/dri/drm/xf86drmSL.o + + SRCS = $(RADEONSRCS) + OBJS = $(DRMOBJS) $(COREMESAOBJS) \ + $(MESA_ASM_OBJS) $(COMMONOBJS) $(RADEONOBJS) + +REQUIREDLIBS = MathLibrary $(LDPRELIB) $(GLXLIB) $(XONLYLIB) $(EXPATLIB) + +#include + +LibraryObjectRule() + +SubdirLibraryRule($(RADEONOBJS)) +NormalLintTarget($(SRCS)) + +ObjectFromAsmSource(radeon_vtxtmp_x86, NullParameter) + +#if !GlxUseBuiltInDRIDriver +LIBNAME = radeon_dri.so +SharedDriModuleTarget($(LIBNAME),DONE $(OBJS),$(OBJS)) +InstallDynamicModule($(LIBNAME),$(MODULEDIR),dri) + +#ifdef GlxSoProf +SOPROF_LIBNAME = _radeon_dri_p +NormalDepLibraryTarget($(SOPROF_LIBNAME),DONE $(OBJS),$(OBJS)) +InstallLibrary($(SOPROF_LIBNAME),$(MODULEDIR)/dri) +#endif +#endif + +DependTarget() + diff --git a/nx-X11/lib/GL/mesa/drivers/dri/radeon/Imakefile.inc b/nx-X11/lib/GL/mesa/drivers/dri/radeon/Imakefile.inc new file mode 100644 index 000000000..9c95c5463 --- /dev/null +++ b/nx-X11/lib/GL/mesa/drivers/dri/radeon/Imakefile.inc @@ -0,0 +1,193 @@ +XCOMM $XFree86: xc/lib/GL/mesa/src/drv/radeon/Imakefile.inc,v 1.3 2002/02/22 21:45:00 dawes Exp $ + +#ifndef MesaDrvSrcDir +#define MesaDrvSrcDir $(MESASRCDIR)/src/mesa/drivers/dri +#endif + +MESADRVSRCDIR = MesaDrvSrcDir + +#ifndef MesaDrvRadeonBuildDir +#define MesaDrvRadeonBuildDir /**/ +#endif +MESADRVRADEONBUILDDIR = MesaDrvRadeonBuildDir + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + +#if BuildXF86DRI + DRI_DEFINES = GlxDefines -DX_BYTE_ORDER=ByteOrder -DUSE_NEW_INTERFACE -DIN_DRI_DRIVER + DRI_INCLUDES = -I$(GLXLIBSRC)/dri \ + -I$(XINCLUDESRC) \ + -I$(GLXLIBSRC)/glx \ + -I$(GLXLIBSRC)/include \ + -I$(SERVERSRC)/GL/dri \ + -I$(XF86OSSRC) \ + -I$(XF86COMSRC) \ + -I$(DRMSRCDIR)/shared-core \ + -I$(XF86DRIVERSRC)/ati \ + -I$(GLXLIBSRC)/dri/drm +#endif + +MESA_INCLUDES = -I$(MESASRCDIR)/src/mesa \ + -I$(MESASRCDIR)/src/mesa/main \ + -I$(MESASRCDIR)/src/mesa/glapi \ + -I$(MESASRCDIR)/src/mesa/shader \ + -I$(MESASRCDIR)/include \ + -I$(MESADRVSRCDIR)/common \ + -I$(MESADRVSRCDIR)/radeon \ + -I$(MESADRVSRCDIR)/radeon/server + X_INCLUDES = -I$(XINCLUDESRC) -I$(EXTINCSRC) + + RADEONSRCS = $(MESADRVRADEONBUILDDIR)radeon_context.c \ + $(MESADRVRADEONBUILDDIR)radeon_compat.c \ + $(MESADRVRADEONBUILDDIR)radeon_ioctl.c \ + $(MESADRVRADEONBUILDDIR)radeon_lock.c \ + $(MESADRVRADEONBUILDDIR)radeon_maos.c \ + $(MESADRVRADEONBUILDDIR)radeon_sanity.c \ + $(MESADRVRADEONBUILDDIR)radeon_screen.c \ + $(MESADRVRADEONBUILDDIR)radeon_span.c \ + $(MESADRVRADEONBUILDDIR)radeon_state.c \ + $(MESADRVRADEONBUILDDIR)radeon_state_init.c \ + $(MESADRVRADEONBUILDDIR)radeon_swtcl.c \ + $(MESADRVRADEONBUILDDIR)radeon_tcl.c \ + $(MESADRVRADEONBUILDDIR)radeon_tex.c \ + $(MESADRVRADEONBUILDDIR)radeon_texmem.c \ + $(MESADRVRADEONBUILDDIR)radeon_texstate.c \ + $(MESADRVRADEONBUILDDIR)radeon_vtxfmt.c \ + $(MESADRVRADEONBUILDDIR)radeon_vtxfmt_x86.c \ + $(MESADRVRADEONBUILDDIR)radeon_vtxtmp_x86.S \ + $(MESADRVRADEONBUILDDIR)radeon_vtxfmt_sse.c \ + $(MESADRVRADEONBUILDDIR)radeon_vtxfmt_c.c + + RADEONOBJS = $(MESADRVRADEONBUILDDIR)radeon_context.o \ + $(MESADRVRADEONBUILDDIR)radeon_compat.o \ + $(MESADRVRADEONBUILDDIR)radeon_ioctl.o \ + $(MESADRVRADEONBUILDDIR)radeon_lock.o \ + $(MESADRVRADEONBUILDDIR)radeon_maos.o \ + $(MESADRVRADEONBUILDDIR)radeon_sanity.o \ + $(MESADRVRADEONBUILDDIR)radeon_screen.o \ + $(MESADRVRADEONBUILDDIR)radeon_span.o \ + $(MESADRVRADEONBUILDDIR)radeon_state.o \ + $(MESADRVRADEONBUILDDIR)radeon_state_init.o \ + $(MESADRVRADEONBUILDDIR)radeon_swtcl.o \ + $(MESADRVRADEONBUILDDIR)radeon_tcl.o \ + $(MESADRVRADEONBUILDDIR)radeon_tex.o \ + $(MESADRVRADEONBUILDDIR)radeon_texmem.o \ + $(MESADRVRADEONBUILDDIR)radeon_texstate.o \ + $(MESADRVRADEONBUILDDIR)radeon_vtxfmt.o \ + $(MESADRVRADEONBUILDDIR)radeon_vtxfmt_c.o + +#ifdef i386Architecture + RADEONOBJS += $(MESADRVRADEONBUILDDIR)radeon_vtxfmt_x86.o \ + $(MESADRVRADEONBUILDDIR)radeon_vtxtmp_x86.o \ + $(MESADRVRADEONBUILDDIR)radeon_vtxfmt_sse.o +#endif + + RADEONUOBJS = $(MESADRVRADEONBUILDDIR)unshared/radeon_context.o \ + $(MESADRVRADEONBUILDDIR)unshared/radeon_compat.o \ + $(MESADRVRADEONBUILDDIR)unshared/radeon_ioctl.o \ + $(MESADRVRADEONBUILDDIR)unshared/radeon_lock.o \ + $(MESADRVRADEONBUILDDIR)unshared/radeon_maos.o \ + $(MESADRVRADEONBUILDDIR)unshared/radeon_sanity.o \ + $(MESADRVRADEONBUILDDIR)unshared/radeon_screen.o \ + $(MESADRVRADEONBUILDDIR)unshared/radeon_span.o \ + $(MESADRVRADEONBUILDDIR)unshared/radeon_state.o \ + $(MESADRVRADEONBUILDDIR)unshared/radeon_state_init.o \ + $(MESADRVRADEONBUILDDIR)unshared/radeon_swtcl.o \ + $(MESADRVRADEONBUILDDIR)unshared/radeon_tcl.o \ + $(MESADRVRADEONBUILDDIR)unshared/radeon_tex.o \ + $(MESADRVRADEONBUILDDIR)unshared/radeon_texmem.o \ + $(MESADRVRADEONBUILDDIR)unshared/radeon_texstate.o \ + $(MESADRVRADEONBUILDDIR)unshared/radeon_vtxfmt.o \ + $(MESADRVRADEONBUILDDIR)unshared/radeon_vtxfmt_c.o + +#ifdef i386Architecture + RADEONUOBJS += $(MESADRVRADEONBUILDDIR)unshared/radeon_vtxfmt_x86.o \ + $(MESADRVRADEONBUILDDIR)unshared/radeon_vtxtmp_x86.o \ + $(MESADRVRADEONBUILDDIR)unshared/radeon_vtxfmt_sse.o +#endif + + RADEONDOBJS = $(MESADRVRADEONBUILDDIR)debugger/radeon_context.o \ + $(MESADRVRADEONBUILDDIR)debugger/radeon_compat.o \ + $(MESADRVRADEONBUILDDIR)debugger/radeon_ioctl.o \ + $(MESADRVRADEONBUILDDIR)debugger/radeon_lock.o \ + $(MESADRVRADEONBUILDDIR)debugger/radeon_maos.o \ + $(MESADRVRADEONBUILDDIR)debugger/radeon_sanity.o \ + $(MESADRVRADEONBUILDDIR)debugger/radeon_screen.o \ + $(MESADRVRADEONBUILDDIR)debugger/radeon_span.o \ + $(MESADRVRADEONBUILDDIR)debugger/radeon_state.o \ + $(MESADRVRADEONBUILDDIR)debugger/radeon_state_init.o \ + $(MESADRVRADEONBUILDDIR)debugger/radeon_swtcl.o \ + $(MESADRVRADEONBUILDDIR)debugger/radeon_tcl.o \ + $(MESADRVRADEONBUILDDIR)debugger/radeon_tex.o \ + $(MESADRVRADEONBUILDDIR)debugger/radeon_texmem.o \ + $(MESADRVRADEONBUILDDIR)debugger/radeon_texstate.o \ + $(MESADRVRADEONBUILDDIR)debugger/radeon_vtxfmt.o \ + $(MESADRVRADEONBUILDDIR)debugger/radeon_vtxfmt_c.o + +#ifdef i386Architecture + RADEONDOBJS += $(MESADRVRADEONBUILDDIR)debugger/radeon_vtxfmt_x86.o \ + $(MESADRVRADEONBUILDDIR)debugger/radeon_vtxtmp_x86.o \ + $(MESADRVRADEONBUILDDIR)debugger/radeon_vtxfmt_sse.o +#endif + + RADEONPOBJS = $(MESADRVRADEONBUILDDIR)profiled/radeon_context.o \ + $(MESADRVRADEONBUILDDIR)profiled/radeon_compat.o \ + $(MESADRVRADEONBUILDDIR)profiled/radeon_ioctl.o \ + $(MESADRVRADEONBUILDDIR)profiled/radeon_lock.o \ + $(MESADRVRADEONBUILDDIR)profiled/radeon_maos.o \ + $(MESADRVRADEONBUILDDIR)profiled/radeon_sanity.o \ + $(MESADRVRADEONBUILDDIR)profiled/radeon_screen.o \ + $(MESADRVRADEONBUILDDIR)profiled/radeon_span.o \ + $(MESADRVRADEONBUILDDIR)profiled/radeon_state.o \ + $(MESADRVRADEONBUILDDIR)profiled/radeon_state_init.o \ + $(MESADRVRADEONBUILDDIR)profiled/radeon_swtcl.o \ + $(MESADRVRADEONBUILDDIR)profiled/radeon_tcl.o \ + $(MESADRVRADEONBUILDDIR)profiled/radeon_tex.o \ + $(MESADRVRADEONBUILDDIR)profiled/radeon_texmem.o \ + $(MESADRVRADEONBUILDDIR)profiled/radeon_texstate.o \ + $(MESADRVRADEONBUILDDIR)profiled/radeon_vtxfmt.o \ + $(MESADRVRADEONBUILDDIR)profiled/radeon_vtxfmt_c.o + +#ifdef i386Architecture + RADEONPOBJS += $(MESADRVRADEONBUILDDIR)profiled/radeon_vtxfmt_x86.o \ + $(MESADRVRADEONBUILDDIR)profiled/radeon_vtxtmp_x86.o \ + $(MESADRVRADEONBUILDDIR)profiled/radeon_vtxfmt_sse.o +#endif + +#ifdef NeedToLinkMesaSrc +LinkSourceFile(radeon_context.c, $(MESADRVSRCDIR)/radeon) +LinkSourceFile(radeon_context.h, $(MESADRVSRCDIR)/radeon) +LinkSourceFile(radeon_compat.c, $(MESADRVSRCDIR)/radeon) +LinkSourceFile(radeon_ioctl.c, $(MESADRVSRCDIR)/radeon) +LinkSourceFile(radeon_ioctl.h, $(MESADRVSRCDIR)/radeon) +LinkSourceFile(radeon_lock.c, $(MESADRVSRCDIR)/radeon) +LinkSourceFile(radeon_lock.h, $(MESADRVSRCDIR)/radeon) +LinkSourceFile(radeon_maos.c, $(MESADRVSRCDIR)/radeon) +LinkSourceFile(radeon_maos.h, $(MESADRVSRCDIR)/radeon) +LinkSourceFile(radeon_maos_vbtmp.h, $(MESADRVSRCDIR)/radeon) +LinkSourceFile(radeon_sanity.c, $(MESADRVSRCDIR)/radeon) +LinkSourceFile(radeon_sanity.h, $(MESADRVSRCDIR)/radeon) +LinkSourceFile(radeon_screen.c, $(MESADRVSRCDIR)/radeon) +LinkSourceFile(radeon_screen.h, $(MESADRVSRCDIR)/radeon) +LinkSourceFile(radeon_span.c, $(MESADRVSRCDIR)/radeon) +LinkSourceFile(radeon_span.h, $(MESADRVSRCDIR)/radeon) +LinkSourceFile(radeon_state.c, $(MESADRVSRCDIR)/radeon) +LinkSourceFile(radeon_state.h, $(MESADRVSRCDIR)/radeon) +LinkSourceFile(radeon_state_init.c, $(MESADRVSRCDIR)/radeon) +LinkSourceFile(radeon_swtcl.c, $(MESADRVSRCDIR)/radeon) +LinkSourceFile(radeon_swtcl.h, $(MESADRVSRCDIR)/radeon) +LinkSourceFile(radeon_tcl.c, $(MESADRVSRCDIR)/radeon) +LinkSourceFile(radeon_tcl.h, $(MESADRVSRCDIR)/radeon) +LinkSourceFile(radeon_tex.c, $(MESADRVSRCDIR)/radeon) +LinkSourceFile(radeon_tex.h, $(MESADRVSRCDIR)/radeon) +LinkSourceFile(radeon_texmem.c, $(MESADRVSRCDIR)/radeon) +LinkSourceFile(radeon_texstate.c, $(MESADRVSRCDIR)/radeon) +LinkSourceFile(radeon_vtxfmt.c, $(MESADRVSRCDIR)/radeon) +LinkSourceFile(radeon_vtxfmt.h, $(MESADRVSRCDIR)/radeon) +LinkSourceFile(radeon_vtxfmt_c.c, $(MESADRVSRCDIR)/radeon) +LinkSourceFile(radeon_vtxfmt_x86.c, $(MESADRVSRCDIR)/radeon) +LinkSourceFile(radeon_vtxtmp_x86.S, $(MESADRVSRCDIR)/radeon) +LinkSourceFile(radeon_vtxfmt_sse.c, $(MESADRVSRCDIR)/radeon) +#endif diff --git a/nx-X11/lib/GL/mesa/drivers/dri/savage/Imakefile b/nx-X11/lib/GL/mesa/drivers/dri/savage/Imakefile new file mode 100644 index 000000000..8a8c8338b --- /dev/null +++ b/nx-X11/lib/GL/mesa/drivers/dri/savage/Imakefile @@ -0,0 +1,78 @@ +XCOMM $XFree86$ + +#include + +#if GlxUseBuiltInDRIDriver +#define DoNormalLib (NormalLibGlx || SharedLibGlxWithoutPIC) +#define DoSharedLib (SharedLibGlx && !SharedLibGlxWithoutPIC) +#define DoExtraLib SharedLibGlx +#define DoDebugLib DebugLibGlx +#define DoProfileLib ProfileLibGlx +#else +#define DoNormalLib SharedLibGlxWithoutPIC +#define DoSharedLib !SharedLibGlxWithoutPIC +#define DoExtrasLib NO +#define DoDebugLib NO +#define DoProfileLib NO +#endif + +#define MesaDrvCommonBuildDir ../common/ +#include "../common/Imakefile.inc" +#include "../../../array_cache/Imakefile.inc" +#include "../../../main/Imakefile.inc" +#include "../../../math/Imakefile.inc" +#include "../../../shader/Imakefile.inc" +#include "../../../shader/grammar/Imakefile.inc" +#include "../../../shader/slang/Imakefile.inc" +#include "../../../shader/slang/library/Imakefile.inc" +#include "../../../swrast/Imakefile.inc" +#include "../../../swrast_setup/Imakefile.inc" +#include "../../../tnl/Imakefile.inc" +#include "../../../tnl_dd/Imakefile.inc" +#include "../../../Imakefile.inc" +#if defined(i386Architecture) && MesaUseX86Asm +#include "../../../x86/Imakefile.inc" +#endif +#ifdef SparcArchitecture +#include "../../../sparc/Imakefile.inc" +#endif +#define NeedToLinkMesaSrc +#include "Imakefile.inc" + + + + DEFINES = $(ALLOC_DEFINES) $(DRI_DEFINES) $(MESA_ASM_DEFINES) + INCLUDES = $(X_INCLUDES) $(MESA_INCLUDES) $(DRI_INCLUDES) + + DRMOBJS = $(GLXLIBSRC)/dri/drm/xf86drm.o \ + $(GLXLIBSRC)/dri/drm/xf86drmHash.o \ + $(GLXLIBSRC)/dri/drm/xf86drmRandom.o \ + $(GLXLIBSRC)/dri/drm/xf86drmSL.o + + SRCS = $(SAVAGESRCS) + OBJS = $(DRMOBJS) $(COREMESAOBJS) \ + $(MESA_ASM_OBJS) $(COMMONOBJS) $(SAVAGEOBJS) + +REQUIREDLIBS = MathLibrary $(LDPRELIB) $(GLXLIB) $(XONLYLIB) $(EXPATLIB) + +#include + +LibraryObjectRule() + +SubdirLibraryRule($(SAVAGEOBJS)) +NormalLintTarget($(SRCS)) + +#if !GlxUseBuiltInDRIDriver +LIBNAME = savage_dri.so +SharedDriModuleTarget($(LIBNAME),DONE $(OBJS),$(OBJS)) +InstallDynamicModule($(LIBNAME),$(MODULEDIR),dri) + +#ifdef GlxSoProf +SOPROF_LIBNAME = _savage_dri_p +NormalDepLibraryTarget($(SOPROF_LIBNAME),DONE $(OBJS),$(OBJS)) +InstallLibrary($(SOPROF_LIBNAME),$(MODULEDIR)/dri) +#endif +#endif + +DependTarget() + diff --git a/nx-X11/lib/GL/mesa/drivers/dri/savage/Imakefile.inc b/nx-X11/lib/GL/mesa/drivers/dri/savage/Imakefile.inc new file mode 100644 index 000000000..4548f3d29 --- /dev/null +++ b/nx-X11/lib/GL/mesa/drivers/dri/savage/Imakefile.inc @@ -0,0 +1,105 @@ +XCOMM $XFree86: xc/lib/GL/mesa/src/drv/mga/Imakefile.inc,v 1.2 2001/05/02 15:06:03 dawes Exp $ + +#ifndef MesaDrvSrcDir +#define MesaDrvSrcDir $(MESASRCDIR)/src/mesa/src/drv +#endif + +MESADRVSRCDIR = MesaDrvSrcDir + +#ifndef MesaDrvSavageBuildDir +#define MesaDrvSavageBuildDir /**/ +#endif +MESADRVSAVAGEBUILDDIR = MesaDrvSavageBuildDir + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + +#if BuildXF86DRI + DRI_DEFINES = GlxDefines -DX_BYTE_ORDER=ByteOrder -DIN_DRI_DRIVER + DRI_INCLUDES = -I$(GLXLIBSRC)/dri \ + -I$(XINCLUDESRC) \ + -I$(GLXLIBSRC)/glx \ + -I$(GLXLIBSRC)/include \ + -I$(SERVERSRC)/GL/dri \ + -I$(XF86COMSRC) \ + -I$(XF86OSSRC) \ + -I$(DRMSRCDIR)/shared-core \ + -I$(XF86DRIVERSRC)/savage \ + -I$(GLXLIBSRC)/dri/drm +#endif + +MESA_INCLUDES = -I$(MESASRCDIR)/src/mesa \ + -I$(MESASRCDIR)/src/mesa/main \ + -I$(MESASRCDIR)/src/mesa/glapi \ + -I$(MESASRCDIR)/src/mesa/shader \ + -I$(MESASRCDIR)/include \ + -I$(MESADRVSRCDIR)/common \ + -I$(MESADRVSRCDIR)/savage + X_INCLUDES = -I$(XINCLUDESRC) -I$(EXTINCSRC) + + SAVAGESRCS = $(MESADRVMGABUILDDIR)savagedd.c \ + $(MESADRVMGABUILDDIR)savageioctl.c \ + $(MESADRVMGABUILDDIR)savagerender.c \ + $(MESADRVMGABUILDDIR)savagespan.c \ + $(MESADRVMGABUILDDIR)savagestate.c \ + $(MESADRVMGABUILDDIR)savagetex.c \ + $(MESADRVMGABUILDDIR)savagetris.c \ + $(MESADRVMGABUILDDIR)savage_xmesa.c + + SAVAGEOBJS = $(MESADRVMGABUILDDIR)savagedd.o \ + $(MESADRVMGABUILDDIR)savageioctl.o \ + $(MESADRVMGABUILDDIR)savagerender.o \ + $(MESADRVMGABUILDDIR)savagespan.o \ + $(MESADRVMGABUILDDIR)savagestate.o \ + $(MESADRVMGABUILDDIR)savagetex.o \ + $(MESADRVMGABUILDDIR)savagetris.o \ + $(MESADRVMGABUILDDIR)savage_xmesa.o + + SAVAGEUOBJS = $(MESADRVMGABUILDDIR)unshared/savagedd.o \ + $(MESADRVMGABUILDDIR)unshared/savageioctl.o \ + $(MESADRVMGABUILDDIR)unshared/savagerender.o \ + $(MESADRVMGABUILDDIR)unshared/savagespan.o \ + $(MESADRVMGABUILDDIR)unshared/savagestate.o \ + $(MESADRVMGABUILDDIR)unshared/savagetex.o \ + $(MESADRVMGABUILDDIR)unshared/savagetris.o \ + $(MESADRVMGABUILDDIR)unshared/savage_xmesa.o + + SAVAGEDOBJS = $(MESADRVMGABUILDDIR)debugger/savagedd.o \ + $(MESADRVMGABUILDDIR)debugger/savageioctl.o \ + $(MESADRVMGABUILDDIR)debugger/savagerender.o \ + $(MESADRVMGABUILDDIR)debugger/savagespan.o \ + $(MESADRVMGABUILDDIR)debugger/savagestate.o \ + $(MESADRVMGABUILDDIR)debugger/savagetex.o \ + $(MESADRVMGABUILDDIR)debugger/savagetris.o \ + $(MESADRVMGABUILDDIR)debugger/savage_xmesa.o + + SAVAGEPOBJS = $(MESADRVMGABUILDDIR)profiled/savagedd.o \ + $(MESADRVMGABUILDDIR)profiled/savageioctl.o \ + $(MESADRVMGABUILDDIR)profiled/savagerender.o \ + $(MESADRVMGABUILDDIR)profiled/savagespan.o \ + $(MESADRVMGABUILDDIR)profiled/savagestate.o \ + $(MESADRVMGABUILDDIR)profiled/savagetex.o \ + $(MESADRVMGABUILDDIR)profiled/savagetris.o \ + $(MESADRVMGABUILDDIR)profiled/savage_xmesa.o + +#ifdef NeedToLinkMesaSrc +LinkSourceFile(savage_3d_reg.h, $(MESADRVSRCDIR)/savage) +LinkSourceFile(savage_bci.h, $(MESADRVSRCDIR)/savage) +LinkSourceFile(savagecontext.h, $(MESADRVSRCDIR)/savage) +LinkSourceFile(savagedd.c, $(MESADRVSRCDIR)/savage) +LinkSourceFile(savagedd.h, $(MESADRVSRCDIR)/savage) +LinkSourceFile(savage_init.h, $(MESADRVSRCDIR)/savage) +LinkSourceFile(savageioctl.c, $(MESADRVSRCDIR)/savage) +LinkSourceFile(savageioctl.h, $(MESADRVSRCDIR)/savage) +LinkSourceFile(savagerender.c, $(MESADRVSRCDIR)/savage) +LinkSourceFile(savagespan.c, $(MESADRVSRCDIR)/savage) +LinkSourceFile(savagespan.h, $(MESADRVSRCDIR)/savage) +LinkSourceFile(savagestate.c, $(MESADRVSRCDIR)/savage) +LinkSourceFile(savagestate.h, $(MESADRVSRCDIR)/savage) +LinkSourceFile(savagetex.c, $(MESADRVSRCDIR)/savage) +LinkSourceFile(savagetex.h, $(MESADRVSRCDIR)/savage) +LinkSourceFile(savagetris.c, $(MESADRVSRCDIR)/savage) +LinkSourceFile(savagetris.h, $(MESADRVSRCDIR)/savage) +LinkSourceFile(savage_xmesa.c, $(MESADRVSRCDIR)/savage) +#endif diff --git a/nx-X11/lib/GL/mesa/drivers/dri/sis/Imakefile b/nx-X11/lib/GL/mesa/drivers/dri/sis/Imakefile new file mode 100644 index 000000000..c06601de1 --- /dev/null +++ b/nx-X11/lib/GL/mesa/drivers/dri/sis/Imakefile @@ -0,0 +1,80 @@ +XCOMM $XFree86: xc/lib/GL/mesa/src/drv/sis/Imakefile,v 1.22 2002/11/25 14:04:52 eich Exp $ + +#include + +#if GlxUseBuiltInDRIDriver +#define DoNormalLib (NormalLibGlx || SharedLibGlxWithoutPIC) +#define DoSharedLib (SharedLibGlx && !SharedLibGlxWithoutPIC) +#define DoExtraLib SharedLibGlx +#define DoDebugLib DebugLibGlx +#define DoProfileLib ProfileLibGlx +#else +#define DoNormalLib SharedLibGlxWithoutPIC +#define DoSharedLib !SharedLibGlxWithoutPIC +#define DoExtrasLib NO +#define DoDebugLib NO +#define DoProfileLib NO +#endif + +#define MesaDrvCommonBuildDir ../common/ +#include "../common/Imakefile.inc" +#include "../../../array_cache/Imakefile.inc" +#include "../../../main/Imakefile.inc" +#include "../../../math/Imakefile.inc" +#include "../../../shader/Imakefile.inc" +#include "../../../shader/grammar/Imakefile.inc" +#include "../../../shader/slang/Imakefile.inc" +#include "../../../shader/slang/library/Imakefile.inc" +#include "../../../swrast/Imakefile.inc" +#include "../../../swrast_setup/Imakefile.inc" +#include "../../../tnl/Imakefile.inc" +#include "../../../tnl_dd/Imakefile.inc" +#include "../../../Imakefile.inc" +#if defined(i386Architecture) && MesaUseX86Asm +#include "../../../x86/Imakefile.inc" +#endif +#ifdef SparcArchitecture +#include "../../../sparc/Imakefile.inc" +#endif +#define NeedToLinkMesaSrc +#include "Imakefile.inc" + +XCOMM DEBUG_DEFINES = -DDEBUG_LOCKING +XCOMM DEBUG_DEFINES = -DSIS_DEBUG + + DEFINES = $(ALLOC_DEFINES) $(DRI_DEFINES) $(MESA_ASM_DEFINES) \ + $(DEBUG_DEFINES) + INCLUDES = $(X_INCLUDES) $(MESA_INCLUDES) $(DRI_INCLUDES) + + DRMOBJS = $(GLXLIBSRC)/dri/drm/xf86drm.o \ + $(GLXLIBSRC)/dri/drm/xf86drmHash.o \ + $(GLXLIBSRC)/dri/drm/xf86drmRandom.o \ + $(GLXLIBSRC)/dri/drm/xf86drmSL.o + + SRCS = $(SISSRCS) + OBJS = $(DRMOBJS) $(COREMESAOBJS) \ + $(MESA_ASM_OBJS) $(COMMONOBJS) $(SISOBJS) + +REQUIREDLIBS = MathLibrary $(LDPRELIB) $(GLXLIB) $(XONLYLIB) $(EXPATLIB) + +#include + +LibraryObjectRule() + +SubdirLibraryRule($(SISOBJS)) +NormalLintTarget($(SRCS)) + +#if !GlxUseBuiltInDRIDriver +LIBNAME = sis_dri.so +SharedDriModuleTarget($(LIBNAME),DONE $(OBJS),$(OBJS)) +InstallDynamicModule($(LIBNAME),$(MODULEDIR),dri) + +#ifdef GlxSoProf +SOPROF_LIBNAME = _sis_dri_p +NormalDepLibraryTarget($(SOPROF_LIBNAME),DONE $(OBJS),$(OBJS)) +InstallLibrary($(SOPROF_LIBNAME),$(MODULEDIR)/dri) +#endif +#endif + +DependTarget() + diff --git a/nx-X11/lib/GL/mesa/drivers/dri/sis/Imakefile.inc b/nx-X11/lib/GL/mesa/drivers/dri/sis/Imakefile.inc new file mode 100644 index 000000000..8aa776f08 --- /dev/null +++ b/nx-X11/lib/GL/mesa/drivers/dri/sis/Imakefile.inc @@ -0,0 +1,156 @@ +XCOMM $XFree86: xc/lib/GL/mesa/src/drv/sis/Imakefile.inc,v 1.1 2001/03/23 19:18:43 dawes Exp $ + +#ifndef MesaDrvSrcDir +#define MesaDrvSrcDir $(MESASRCDIR)/src/mesa/drivers/dri +#endif + +MESADRVSRCDIR = MesaDrvSrcDir + +#ifndef MesaDrvSisBuildDir +#define MesaDrvSisBuildDir /**/ +#endif +MESADRVSISBUILDDIR = MesaDrvSisBuildDir + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + +#if BuildXF86DRI + DRI_DEFINES = GlxDefines $(SIS_DEFINES) -DX_BYTE_ORDER=$(X_BYTE_ORDER) -DIN_DRI_DRIVER + DRI_INCLUDES = -I$(GLXLIBSRC)/dri \ + -I$(XINCLUDESRC) \ + -I$(GLXLIBSRC)/glx \ + -I$(GLXLIBSRC)/include \ + -I$(SERVERSRC)/GL/dri \ + -I$(XF86OSSRC) \ + -I$(DRMSRCDIR)/shared-core \ + -I$(XF86DRIVERSRC)/sis \ + -I$(GLXLIBSRC)/dri/drm +#endif + +MESA_INCLUDES = -I$(MESASRCDIR)/src/mesa \ + -I$(MESASRCDIR)/src/mesa/main \ + -I$(MESASRCDIR)/src/mesa/glapi \ + -I$(MESASRCDIR)/src/mesa/shader \ + -I$(MESASRCDIR)/include \ + -I$(MESADRVSRCDIR)/common \ + -I$(MESADRVSRCDIR)/sis + X_INCLUDES = -I$(XINCLUDESRC) -I$(EXTINCSRC) + +#if 0 + DEBUG_SRC = $(MESADRVSISBUILDDIR)sis_debug.c + DEBUG_OBJ = $(MESADRVSISBUILDDIR)sis_debug.o + DEBUG_UOBJ = $(MESADRVSISBUILDDIR)unshared/sis_debug.o + DEBUG_DOBJ = $(MESADRVSISBUILDDIR)debugger/sis_debug.o + DEBUG_POBJ = $(MESADRVSISBUILDDIR)profiled/sis_debug.o + DEBUG_DEFINES += -DSIS_DUMP +#ifdef NeedToLinkMesaSrc +LinkSourceFile(sis_debug.c, $(MESADRVSRCDIR)/sis) +#endif +#endif + + SISSRCS = $(MESADRVSISBUILDDIR)sis_alloc.c \ + $(MESADRVSISBUILDDIR)sis_dd.c \ + $(MESADRVSISBUILDDIR)sis_lock.c \ + $(MESADRVSISBUILDDIR)sis_context.c \ + $(MESADRVSISBUILDDIR)sis_fog.c \ + $(MESADRVSISBUILDDIR)sis_clear.c \ + $(MESADRVSISBUILDDIR)sis_screen.c \ + $(MESADRVSISBUILDDIR)sis_state.c \ + $(MESADRVSISBUILDDIR)sis_stencil.c \ + $(MESADRVSISBUILDDIR)sis_span.c \ + $(MESADRVSISBUILDDIR)sis_tex.c \ + $(MESADRVSISBUILDDIR)sis_texstate.c \ + $(MESADRVSISBUILDDIR)sis_tris.c \ + $(DEBUG_SRC) + + SISOBJS = $(MESADRVSISBUILDDIR)sis_alloc.o \ + $(MESADRVSISBUILDDIR)sis_dd.o \ + $(MESADRVSISBUILDDIR)sis_lock.o \ + $(MESADRVSISBUILDDIR)sis_context.o \ + $(MESADRVSISBUILDDIR)sis_fog.o \ + $(MESADRVSISBUILDDIR)sis_clear.o \ + $(MESADRVSISBUILDDIR)sis_screen.o \ + $(MESADRVSISBUILDDIR)sis_state.o \ + $(MESADRVSISBUILDDIR)sis_stencil.o \ + $(MESADRVSISBUILDDIR)sis_span.o \ + $(MESADRVSISBUILDDIR)sis_tex.o \ + $(MESADRVSISBUILDDIR)sis_texstate.o \ + $(MESADRVSISBUILDDIR)sis_tris.o \ + $(DEBUG_OBJ) + + SISUOBJS = $(MESADRVSISBUILDDIR)unshared/sis_alloc.o \ + $(MESADRVSISBUILDDIR)unshared/sis_dd.o \ + $(MESADRVSISBUILDDIR)unshared/sis_lock.o \ + $(MESADRVSISBUILDDIR)unshared/sis_context.o \ + $(MESADRVSISBUILDDIR)unshared/sis_fog.o \ + $(MESADRVSISBUILDDIR)unshared/sis_clear.o \ + $(MESADRVSISBUILDDIR)unshared/sis_screen.o \ + $(MESADRVSISBUILDDIR)unshared/sis_state.o \ + $(MESADRVSISBUILDDIR)unshared/sis_stencil.o \ + $(MESADRVSISBUILDDIR)unshared/sis_span.o \ + $(MESADRVSISBUILDDIR)unshared/sis_tex.o \ + $(MESADRVSISBUILDDIR)unshared/sis_texstate.o \ + $(MESADRVSISBUILDDIR)unshared/sis_tris.o \ + $(DEBUG_UOBJ) + + SISDOBJS = $(MESADRVSISBUILDDIR)debugger/sis_alloc.o \ + $(MESADRVSISBUILDDIR)debugger/sis_dd.o \ + $(MESADRVSISBUILDDIR)debugger/sis_lock.o \ + $(MESADRVSISBUILDDIR)debugger/sis_context.o \ + $(MESADRVSISBUILDDIR)debugger/sis_fog.o \ + $(MESADRVSISBUILDDIR)debugger/sis_clear.o \ + $(MESADRVSISBUILDDIR)debugger/sis_screen.o \ + $(MESADRVSISBUILDDIR)debugger/sis_state.o \ + $(MESADRVSISBUILDDIR)debugger/sis_stencil.o \ + $(MESADRVSISBUILDDIR)debugger/sis_span.o \ + $(MESADRVSISBUILDDIR)debugger/sis_tex.o \ + $(MESADRVSISBUILDDIR)debugger/sis_texstate.o \ + $(MESADRVSISBUILDDIR)debugger/sis_tris.o \ + $(DEBUG_DOBJ) + + SISPOBJS = $(MESADRVSISBUILDDIR)profiled/sis_alloc.o \ + $(MESADRVSISBUILDDIR)profiled/sis_dd.o \ + $(MESADRVSISBUILDDIR)profiled/sis_lock.o \ + $(MESADRVSISBUILDDIR)profiled/sis_context.o \ + $(MESADRVSISBUILDDIR)profiled/sis_fog.o \ + $(MESADRVSISBUILDDIR)profiled/sis_clear.o \ + $(MESADRVSISBUILDDIR)profiled/sis_screen.o \ + $(MESADRVSISBUILDDIR)profiled/sis_state.o \ + $(MESADRVSISBUILDDIR)profiled/sis_stencil.o \ + $(MESADRVSISBUILDDIR)profiled/sis_span.o \ + $(MESADRVSISBUILDDIR)profiled/sis_tex.o \ + $(MESADRVSISBUILDDIR)profiled/sis_texstate.o \ + $(MESADRVSISBUILDDIR)profiled/sis_tris.o \ + $(DEBUG_POBJ) + +#ifdef NeedToLinkMesaSrc +LinkSourceFile(sis_alloc.c, $(MESADRVSRCDIR)/sis) +LinkSourceFile(sis_alloc.h, $(MESADRVSRCDIR)/sis) +LinkSourceFile(sis_common2.h, $(MESADRVSRCDIR)/sis) +LinkSourceFile(sis_context.h, $(MESADRVSRCDIR)/sis) +LinkSourceFile(sis_dd.c, $(MESADRVSRCDIR)/sis) +LinkSourceFile(sis_dd.h, $(MESADRVSRCDIR)/sis) +LinkSourceFile(sis_debug.c, $(MESADRVSRCDIR)/sis) +LinkSourceFile(sis_debug.h, $(MESADRVSRCDIR)/sis) +LinkSourceFile(sis_lock.c, $(MESADRVSRCDIR)/sis) +LinkSourceFile(sis_lock.h, $(MESADRVSRCDIR)/sis) +LinkSourceFile(sis_context.c, $(MESADRVSRCDIR)/sis) +LinkSourceFile(sis_fog.c, $(MESADRVSRCDIR)/sis) +LinkSourceFile(sis_clear.c, $(MESADRVSRCDIR)/sis) +LinkSourceFile(sis_reg.h, $(MESADRVSRCDIR)/sis) +LinkSourceFile(sis_screen.c, $(MESADRVSRCDIR)/sis) +LinkSourceFile(sis_screen.h, $(MESADRVSRCDIR)/sis) +LinkSourceFile(sis_state.c, $(MESADRVSRCDIR)/sis) +LinkSourceFile(sis_state.h, $(MESADRVSRCDIR)/sis) +LinkSourceFile(sis_stencil.c, $(MESADRVSRCDIR)/sis) +LinkSourceFile(sis_stencil.h, $(MESADRVSRCDIR)/sis) +LinkSourceFile(sis_span.c, $(MESADRVSRCDIR)/sis) +LinkSourceFile(sis_span.h, $(MESADRVSRCDIR)/sis) +LinkSourceFile(sis_tex.c, $(MESADRVSRCDIR)/sis) +LinkSourceFile(sis_tex.h, $(MESADRVSRCDIR)/sis) +LinkSourceFile(sis_texstate.c, $(MESADRVSRCDIR)/sis) +LinkSourceFile(sis_tris.c, $(MESADRVSRCDIR)/sis) +LinkSourceFile(sis_tris.h, $(MESADRVSRCDIR)/sis) +LinkSourceFile(sis_tritmp.h, $(MESADRVSRCDIR)/sis) +#endif diff --git a/nx-X11/lib/GL/mesa/drivers/dri/tdfx/Imakefile b/nx-X11/lib/GL/mesa/drivers/dri/tdfx/Imakefile new file mode 100644 index 000000000..2e4c457e2 --- /dev/null +++ b/nx-X11/lib/GL/mesa/drivers/dri/tdfx/Imakefile @@ -0,0 +1,76 @@ +XCOMM $XFree86: xc/lib/GL/mesa/src/drv/tdfx/Imakefile,v 1.30 2002/02/23 00:45:51 dawes Exp $ + +#include + +#if GlxUseBuiltInDRIDriver +#define DoNormalLib (NormalLibGlx || SharedLibGlxWithoutPIC) +#define DoSharedLib (SharedLibGlx && !SharedLibGlxWithoutPIC) +#define DoExtraLib SharedLibGlx +#define DoDebugLib DebugLibGlx +#define DoProfileLib ProfileLibGlx +#else +#define DoNormalLib SharedLibGlxWithoutPIC +#define DoSharedLib !SharedLibGlxWithoutPIC +#define DoExtrasLib NO +#define DoDebugLib NO +#define DoProfileLib NO +#endif + +#define MesaDrvCommonBuildDir ../common/ +#include "../common/Imakefile.inc" +#include "../../../array_cache/Imakefile.inc" +#include "../../../main/Imakefile.inc" +#include "../../../math/Imakefile.inc" +#include "../../../shader/Imakefile.inc" +#include "../../../shader/grammar/Imakefile.inc" +#include "../../../shader/slang/Imakefile.inc" +#include "../../../shader/slang/library/Imakefile.inc" +#include "../../../swrast/Imakefile.inc" +#include "../../../swrast_setup/Imakefile.inc" +#include "../../../tnl/Imakefile.inc" +#include "../../../tnl_dd/Imakefile.inc" +#include "../../../Imakefile.inc" +#if defined(i386Architecture) && MesaUseX86Asm +#include "../../../x86/Imakefile.inc" +#endif +#ifdef SparcArchitecture +#include "../../../sparc/Imakefile.inc" +#endif +#define NeedToLinkMesaSrc +#include "Imakefile.inc" + + DEFINES = $(ALLOC_DEFINES) $(DRI_DEFINES) $(MESA_ASM_DEFINES) + INCLUDES = $(X_INCLUDES) $(MESA_INCLUDES) $(DRI_INCLUDES) + + DRMOBJS = $(GLXLIBSRC)/dri/drm/xf86drm.o \ + $(GLXLIBSRC)/dri/drm/xf86drmHash.o \ + $(GLXLIBSRC)/dri/drm/xf86drmRandom.o \ + $(GLXLIBSRC)/dri/drm/xf86drmSL.o + + SRCS = $(TDFXSRCS) + OBJS = $(DRMOBJS) $(COREMESAOBJS) \ + $(MESA_ASM_OBJS) $(TDFXOBJS) $(COMMONOBJS) + +REQUIREDLIBS = MathLibrary $(LDPRELIB) $(GLXLIB) $(XONLYLIB) $(EXPATLIB) + +#include + +LibraryObjectRule() + +SubdirLibraryRule($(TDFXOBJS)) +NormalLintTarget($(SRCS)) + +#if !GlxUseBuiltInDRIDriver +LIBNAME = tdfx_dri.so +SharedDriModuleTarget($(LIBNAME),DONE $(OBJS),$(OBJS)) +InstallDynamicModule($(LIBNAME),$(MODULEDIR),dri) + +#ifdef GlxSoProf +SOPROF_LIBNAME = _tdfx_dri_p +NormalDepLibraryTarget($(SOPROF_LIBNAME),DONE $(OBJS),$(OBJS)) +InstallLibrary($(SOPROF_LIBNAME),$(MODULEDIR)/dri) +#endif +#endif + +DependTarget() + diff --git a/nx-X11/lib/GL/mesa/drivers/dri/tdfx/Imakefile.inc b/nx-X11/lib/GL/mesa/drivers/dri/tdfx/Imakefile.inc new file mode 100644 index 000000000..87d31fc31 --- /dev/null +++ b/nx-X11/lib/GL/mesa/drivers/dri/tdfx/Imakefile.inc @@ -0,0 +1,140 @@ +XCOMM $XFree86: xc/lib/GL/mesa/src/drv/tdfx/Imakefile.inc,v 1.1 2001/03/23 19:18:44 dawes Exp $ + +#ifndef MesaDrvSrcDir +#define MesaDrvSrcDir $(MESASRCDIR)/src/mesa/drivers/dri +#endif + +MESADRVSRCDIR = MesaDrvSrcDir + +#ifndef MesaDrvTdfxBuildDir +#define MesaDrvTdfxBuildDir /**/ +#endif +MESADRVTDFXBUILDDIR = MesaDrvTdfxBuildDir + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + +#if BuildXF86DRI + DRI_DEFINES = GlxDefines -DX_BYTE_ORDER=ByteOrder -DUSE_NEW_INTERFACE -DIN_DRI_DRIVER + DRI_INCLUDES = -I$(GLXLIBSRC)/dri \ + -I$(XINCLUDESRC) \ + -I$(GLXLIBSRC)/glx \ + -I$(GLXLIBSRC)/include \ + -I$(SERVERSRC)/GL/dri \ + -I$(XF86OSSRC) \ + -I$(DRMSRCDIR)/shared-core \ + -I$(XF86DRIVERSRC)/tdfx \ + -I$(GLXLIBSRC)/dri/drm +#endif + +MESA_INCLUDES = -I$(MESASRCDIR)/src/mesa \ + -I$(MESASRCDIR)/src/mesa/main \ + -I$(MESASRCDIR)/src/mesa/glapi \ + -I$(MESASRCDIR)/src/mesa/shader \ + -I$(MESASRCDIR)/include \ + -I$(MESADRVSRCDIR)/common \ + -I$(MESADRVSRCDIR)/tdfx + X_INCLUDES = -I$(XINCLUDESRC) -I$(EXTINCSRC) + + TDFXSRCS = $(MESADRVTDFXBUILDDIR)tdfx_context.c \ + $(MESADRVTDFXBUILDDIR)tdfx_dd.c \ + $(MESADRVTDFXBUILDDIR)tdfx_lock.c \ + $(MESADRVTDFXBUILDDIR)tdfx_pixels.c \ + $(MESADRVTDFXBUILDDIR)tdfx_render.c \ + $(MESADRVTDFXBUILDDIR)tdfx_screen.c \ + $(MESADRVTDFXBUILDDIR)tdfx_span.c \ + $(MESADRVTDFXBUILDDIR)tdfx_state.c \ + $(MESADRVTDFXBUILDDIR)tdfx_tex.c \ + $(MESADRVTDFXBUILDDIR)tdfx_texman.c \ + $(MESADRVTDFXBUILDDIR)tdfx_texstate.c \ + $(MESADRVTDFXBUILDDIR)tdfx_tris.c \ + $(MESADRVTDFXBUILDDIR)tdfx_vb.c + + TDFXOBJS = $(MESADRVTDFXBUILDDIR)tdfx_context.o \ + $(MESADRVTDFXBUILDDIR)tdfx_dd.o \ + $(MESADRVTDFXBUILDDIR)tdfx_lock.o \ + $(MESADRVTDFXBUILDDIR)tdfx_pixels.o \ + $(MESADRVTDFXBUILDDIR)tdfx_render.o \ + $(MESADRVTDFXBUILDDIR)tdfx_screen.o \ + $(MESADRVTDFXBUILDDIR)tdfx_span.o \ + $(MESADRVTDFXBUILDDIR)tdfx_state.o \ + $(MESADRVTDFXBUILDDIR)tdfx_tex.o \ + $(MESADRVTDFXBUILDDIR)tdfx_texman.o \ + $(MESADRVTDFXBUILDDIR)tdfx_texstate.o \ + $(MESADRVTDFXBUILDDIR)tdfx_tris.o \ + $(MESADRVTDFXBUILDDIR)tdfx_vb.o + + TDFXUOBJS = $(MESADRVTDFXBUILDDIR)unshared/tdfx_context.o \ + $(MESADRVTDFXBUILDDIR)unshared/tdfx_dd.o \ + $(MESADRVTDFXBUILDDIR)unshared/tdfx_lock.o \ + $(MESADRVTDFXBUILDDIR)unshared/tdfx_pixels.o \ + $(MESADRVTDFXBUILDDIR)unshared/tdfx_render.o \ + $(MESADRVTDFXBUILDDIR)unshared/tdfx_screen.o \ + $(MESADRVTDFXBUILDDIR)unshared/tdfx_span.o \ + $(MESADRVTDFXBUILDDIR)unshared/tdfx_state.o \ + $(MESADRVTDFXBUILDDIR)unshared/tdfx_tex.o \ + $(MESADRVTDFXBUILDDIR)unshared/tdfx_texman.o \ + $(MESADRVTDFXBUILDDIR)unshared/tdfx_texstate.o \ + $(MESADRVTDFXBUILDDIR)unshared/tdfx_tris.o \ + $(MESADRVTDFXBUILDDIR)unshared/tdfx_vb.o + + TDFXDOBJS = $(MESADRVTDFXBUILDDIR)debugger/tdfx_context.o \ + $(MESADRVTDFXBUILDDIR)debugger/tdfx_dd.o \ + $(MESADRVTDFXBUILDDIR)debugger/tdfx_lock.o \ + $(MESADRVTDFXBUILDDIR)debugger/tdfx_pixels.o \ + $(MESADRVTDFXBUILDDIR)debugger/tdfx_render.o \ + $(MESADRVTDFXBUILDDIR)debugger/tdfx_screen.o \ + $(MESADRVTDFXBUILDDIR)debugger/tdfx_span.o \ + $(MESADRVTDFXBUILDDIR)debugger/tdfx_state.o \ + $(MESADRVTDFXBUILDDIR)debugger/tdfx_tex.o \ + $(MESADRVTDFXBUILDDIR)debugger/tdfx_texman.o \ + $(MESADRVTDFXBUILDDIR)debugger/tdfx_texstate.o \ + $(MESADRVTDFXBUILDDIR)debugger/tdfx_tris.o \ + $(MESADRVTDFXBUILDDIR)debugger/tdfx_vb.o + + TDFXPOBJS = $(MESADRVTDFXBUILDDIR)profiled/tdfx_context.o \ + $(MESADRVTDFXBUILDDIR)profiled/tdfx_dd.o \ + $(MESADRVTDFXBUILDDIR)profiled/tdfx_lock.o \ + $(MESADRVTDFXBUILDDIR)profiled/tdfx_pixels.o \ + $(MESADRVTDFXBUILDDIR)profiled/tdfx_render.o \ + $(MESADRVTDFXBUILDDIR)profiled/tdfx_screen.o \ + $(MESADRVTDFXBUILDDIR)profiled/tdfx_span.o \ + $(MESADRVTDFXBUILDDIR)profiled/tdfx_state.o \ + $(MESADRVTDFXBUILDDIR)profiled/tdfx_tex.o \ + $(MESADRVTDFXBUILDDIR)profiled/tdfx_texman.o \ + $(MESADRVTDFXBUILDDIR)profiled/tdfx_texstate.o \ + $(MESADRVTDFXBUILDDIR)profiled/tdfx_tris.o \ + $(MESADRVTDFXBUILDDIR)profiled/tdfx_vb.o + +#ifdef NeedToLinkMesaSrc +LinkSourceFile(dri_glide.h, $(MESADRVSRCDIR)/tdfx) +LinkSourceFile(tdfx_context.c, $(MESADRVSRCDIR)/tdfx) +LinkSourceFile(tdfx_context.h, $(MESADRVSRCDIR)/tdfx) +LinkSourceFile(tdfx_dd.c, $(MESADRVSRCDIR)/tdfx) +LinkSourceFile(tdfx_dd.h, $(MESADRVSRCDIR)/tdfx) +LinkSourceFile(tdfx_glide.h, $(MESADRVSRCDIR)/tdfx) +LinkSourceFile(tdfx_lock.c, $(MESADRVSRCDIR)/tdfx) +LinkSourceFile(tdfx_lock.h, $(MESADRVSRCDIR)/tdfx) +LinkSourceFile(tdfx_pixels.c, $(MESADRVSRCDIR)/tdfx) +LinkSourceFile(tdfx_pixels.h, $(MESADRVSRCDIR)/tdfx) +LinkSourceFile(tdfx_render.c, $(MESADRVSRCDIR)/tdfx) +LinkSourceFile(tdfx_render.h, $(MESADRVSRCDIR)/tdfx) +LinkSourceFile(tdfx_screen.c, $(MESADRVSRCDIR)/tdfx) +LinkSourceFile(tdfx_screen.h, $(MESADRVSRCDIR)/tdfx) +LinkSourceFile(tdfx_span.c, $(MESADRVSRCDIR)/tdfx) +LinkSourceFile(tdfx_span.h, $(MESADRVSRCDIR)/tdfx) +LinkSourceFile(tdfx_state.c, $(MESADRVSRCDIR)/tdfx) +LinkSourceFile(tdfx_state.h, $(MESADRVSRCDIR)/tdfx) +LinkSourceFile(tdfx_tex.c, $(MESADRVSRCDIR)/tdfx) +LinkSourceFile(tdfx_tex.h, $(MESADRVSRCDIR)/tdfx) +LinkSourceFile(tdfx_texman.c, $(MESADRVSRCDIR)/tdfx) +LinkSourceFile(tdfx_texman.h, $(MESADRVSRCDIR)/tdfx) +LinkSourceFile(tdfx_texstate.c, $(MESADRVSRCDIR)/tdfx) +LinkSourceFile(tdfx_texstate.h, $(MESADRVSRCDIR)/tdfx) +LinkSourceFile(tdfx_tris.c, $(MESADRVSRCDIR)/tdfx) +LinkSourceFile(tdfx_tris.h, $(MESADRVSRCDIR)/tdfx) +LinkSourceFile(tdfx_vb.c, $(MESADRVSRCDIR)/tdfx) +LinkSourceFile(tdfx_vb.h, $(MESADRVSRCDIR)/tdfx) +LinkSourceFile(tdfx_vbtmp.h, $(MESADRVSRCDIR)/tdfx) +#endif diff --git a/nx-X11/lib/GL/mesa/drivers/dri/unichrome/Imakefile b/nx-X11/lib/GL/mesa/drivers/dri/unichrome/Imakefile new file mode 100644 index 000000000..273e2ca6f --- /dev/null +++ b/nx-X11/lib/GL/mesa/drivers/dri/unichrome/Imakefile @@ -0,0 +1,80 @@ +XCOMM $XFree86: xc/lib/GL/mesa/src/drv/via/Imakefile,v 1.22 2002/11/25 14:04:52 eich Exp $ + +#include + +#if GlxUseBuiltInDRIDriver +#define DoNormalLib (NormalLibGlx || SharedLibGlxWithoutPIC) +#define DoSharedLib (SharedLibGlx && !SharedLibGlxWithoutPIC) +#define DoExtraLib SharedLibGlx +#define DoDebugLib DebugLibGlx +#define DoProfileLib ProfileLibGlx +#else +#define DoNormalLib SharedLibGlxWithoutPIC +#define DoSharedLib !SharedLibGlxWithoutPIC +#define DoExtrasLib NO +#define DoDebugLib NO +#define DoProfileLib NO +#endif + +#define MesaDrvCommonBuildDir ../common/ +#include "../common/Imakefile.inc" +#include "../../../array_cache/Imakefile.inc" +#include "../../../main/Imakefile.inc" +#include "../../../math/Imakefile.inc" +#include "../../../shader/Imakefile.inc" +#include "../../../shader/grammar/Imakefile.inc" +#include "../../../shader/slang/Imakefile.inc" +#include "../../../shader/slang/library/Imakefile.inc" +#include "../../../swrast/Imakefile.inc" +#include "../../../swrast_setup/Imakefile.inc" +#include "../../../tnl/Imakefile.inc" +#include "../../../tnl_dd/Imakefile.inc" +#include "../../../Imakefile.inc" +#if defined(i386Architecture) && MesaUseX86Asm +#include "../../../x86/Imakefile.inc" +#endif +#ifdef SparcArchitecture +#include "../../../sparc/Imakefile.inc" +#endif +#define NeedToLinkMesaSrc +#include "Imakefile.inc" + +XCOMM DEBUG_DEFINES = -DDEBUG_LOCKING +XCOMM DEBUG_DEFINES = -DVIA_DEBUG + + DEFINES = $(ALLOC_DEFINES) $(DRI_DEFINES) $(MESA_ASM_DEFINES) \ + $(DEBUG_DEFINES) + INCLUDES = $(X_INCLUDES) $(MESA_INCLUDES) $(DRI_INCLUDES) + + DRMOBJS = $(GLXLIBSRC)/dri/drm/xf86drm.o \ + $(GLXLIBSRC)/dri/drm/xf86drmHash.o \ + $(GLXLIBSRC)/dri/drm/xf86drmRandom.o \ + $(GLXLIBSRC)/dri/drm/xf86drmSL.o + + SRCS = $(VIASRCS) + OBJS = $(DRMOBJS) $(COREMESAOBJS) \ + $(MESA_ASM_OBJS) $(COMMONOBJS) $(VIAOBJS) + +REQUIREDLIBS = MathLibrary $(LDPRELIB) $(GLXLIB) $(XONLYLIB) $(EXPATLIB) + +#include + +LibraryObjectRule() + +SubdirLibraryRule($(VIAOBJS)) +NormalLintTarget($(SRCS)) + +#if !GlxUseBuiltInDRIDriver +LIBNAME = unichrome_dri.so +SharedDriModuleTarget($(LIBNAME),DONE $(OBJS),$(OBJS)) +InstallDynamicModule($(LIBNAME),$(MODULEDIR),dri) + +#ifdef GlxSoProf +SOPROF_LIBNAME = _unichrome_dri_p +NormalDepLibraryTarget($(SOPROF_LIBNAME),DONE $(OBJS),$(OBJS)) +InstallLibrary($(SOPROF_LIBNAME),$(MODULEDIR)/dri) +#endif +#endif + +DependTarget() + diff --git a/nx-X11/lib/GL/mesa/drivers/dri/unichrome/Imakefile.inc b/nx-X11/lib/GL/mesa/drivers/dri/unichrome/Imakefile.inc new file mode 100644 index 000000000..02916ee93 --- /dev/null +++ b/nx-X11/lib/GL/mesa/drivers/dri/unichrome/Imakefile.inc @@ -0,0 +1,123 @@ +XCOMM $XFree86: xc/lib/GL/mesa/src/drv/via/Imakefile.inc,v 1.1 2001/03/23 19:18:43 dawes Exp $ + +#ifndef MesaDrvSrcDir +#define MesaDrvSrcDir $(MESASRCDIR)/src/mesa/drivers/dri +#endif + +MESADRVSRCDIR = MesaDrvSrcDir + +#ifndef MesaDrvViaBuildDir +#define MesaDrvViaBuildDir /**/ +#endif +MESADRVVIABUILDDIR = MesaDrvViaBuildDir + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + +#if BuildXF86DRI + DRI_DEFINES = GlxDefines $(VIA_DEFINES) -DX_BYTE_ORDER=$(X_BYTE_ORDER) -DIN_DRI_DRIVER + DRI_INCLUDES = -I$(GLXLIBSRC)/dri \ + -I$(XINCLUDESRC) \ + -I$(GLXLIBSRC)/glx \ + -I$(GLXLIBSRC)/include \ + -I$(SERVERSRC)/GL/dri \ + -I$(XF86COMSRC) \ + -I$(XF86OSSRC) \ + -I$(DRMSRCDIR)/shared-core \ + -I$(XF86DRIVERSRC)/via \ + -I$(GLXLIBSRC)/dri/drm +#endif + +MESA_INCLUDES = -I$(MESASRCDIR)/src/mesa \ + -I$(MESASRCDIR)/src/mesa/main \ + -I$(MESASRCDIR)/src/mesa/glapi \ + -I$(MESASRCDIR)/src/mesa/shader \ + -I$(MESASRCDIR)/include \ + -I$(MESADRVSRCDIR)/common \ + -I$(MESADRVSRCDIR)/unichrome + X_INCLUDES = -I$(XINCLUDESRC) -I$(EXTINCSRC) + + + VIASRCS = $(MESADRVVIABUILDDIR)via_context.c \ + $(MESADRVVIABUILDDIR)via_fb.c \ + $(MESADRVVIABUILDDIR)via_ioctl.c \ + $(MESADRVVIABUILDDIR)via_memcpy.c \ + $(MESADRVVIABUILDDIR)via_render.c \ + $(MESADRVVIABUILDDIR)via_screen.c \ + $(MESADRVVIABUILDDIR)via_span.c \ + $(MESADRVVIABUILDDIR)via_state.c \ + $(MESADRVVIABUILDDIR)via_tex.c \ + $(MESADRVVIABUILDDIR)via_texcombine.c \ + $(MESADRVVIABUILDDIR)via_tris.c + + VIAOBJS =$(MESADRVVIABUILDDIR)via_context.o \ + $(MESADRVVIABUILDDIR)via_fb.o \ + $(MESADRVVIABUILDDIR)via_ioctl.o \ + $(MESADRVVIABUILDDIR)via_memcpy.o \ + $(MESADRVVIABUILDDIR)via_render.o \ + $(MESADRVVIABUILDDIR)via_screen.o \ + $(MESADRVVIABUILDDIR)via_span.o \ + $(MESADRVVIABUILDDIR)via_state.o \ + $(MESADRVVIABUILDDIR)via_tex.o \ + $(MESADRVVIABUILDDIR)via_texcombine.o \ + $(MESADRVVIABUILDDIR)via_tris.o + + VIAUOBJS =$(MESADRVVIABUILDDIR)/unshared/via_context.o \ + $(MESADRVVIABUILDDIR)/unshared/via_fb.o \ + $(MESADRVVIABUILDDIR)/unshared/via_ioctl.o \ + $(MESADRVVIABUILDDIR)/unshared/via_memcpy.o \ + $(MESADRVVIABUILDDIR)/unshared/via_render.o \ + $(MESADRVVIABUILDDIR)/unshared/via_screen.o \ + $(MESADRVVIABUILDDIR)/unshared/via_span.o \ + $(MESADRVVIABUILDDIR)/unshared/via_state.o \ + $(MESADRVVIABUILDDIR)/unshared/via_tex.o \ + $(MESADRVVIABUILDDIR)/unshared/via_texcombine.o \ + $(MESADRVVIABUILDDIR)/unshared/via_tris.o + + VIADOBJS =$(MESADRVVIABUILDDIR)/debugger/via_context.o \ + $(MESADRVVIABUILDDIR)/debugger/via_fb.o \ + $(MESADRVVIABUILDDIR)/debugger/via_ioctl.o \ + $(MESADRVVIABUILDDIR)/debugger/via_memcpy.o \ + $(MESADRVVIABUILDDIR)/debugger/via_render.o \ + $(MESADRVVIABUILDDIR)/debugger/via_screen.o \ + $(MESADRVVIABUILDDIR)/debugger/via_span.o \ + $(MESADRVVIABUILDDIR)/debugger/via_state.o \ + $(MESADRVVIABUILDDIR)/debugger/via_tex.o \ + $(MESADRVVIABUILDDIR)/debugger/via_texcombine.o \ + $(MESADRVVIABUILDDIR)/debugger/via_tris.o + + VIAPOBJS =$(MESADRVVIABUILDDIR)/profiled/via_context.o \ + $(MESADRVVIABUILDDIR)/profiled/via_fb.o \ + $(MESADRVVIABUILDDIR)/profiled/via_ioctl.o \ + $(MESADRVVIABUILDDIR)/profiled/via_memcpy.o \ + $(MESADRVVIABUILDDIR)/profiled/via_render.o \ + $(MESADRVVIABUILDDIR)/profiled/via_screen.o \ + $(MESADRVVIABUILDDIR)/profiled/via_span.o \ + $(MESADRVVIABUILDDIR)/profiled/via_state.o \ + $(MESADRVVIABUILDDIR)/profiled/via_tex.o \ + $(MESADRVVIABUILDDIR)/profiled/via_texcombine.o \ + $(MESADRVVIABUILDDIR)/profiled/via_tris.o + +#ifdef NeedToLinkMesaSrc +LinkSourceFile(via_3d_reg.h, $(MESADRVSRCDIR)/unichrome) +LinkSourceFile(via_context.c, $(MESADRVSRCDIR)/unichrome) +LinkSourceFile(via_context.h, $(MESADRVSRCDIR)/unichrome) +LinkSourceFile(via_fb.c, $(MESADRVSRCDIR)/unichrome) +LinkSourceFile(via_fb.h, $(MESADRVSRCDIR)/unichrome) +LinkSourceFile(via_ioctl.c, $(MESADRVSRCDIR)/unichrome) +LinkSourceFile(via_ioctl.h, $(MESADRVSRCDIR)/unichrome) +LinkSourceFile(via_memcpy.c, $(MESADRVSRCDIR)/unichrome) +LinkSourceFile(via_render.c, $(MESADRVSRCDIR)/unichrome) +LinkSourceFile(via_screen.c, $(MESADRVSRCDIR)/unichrome) +LinkSourceFile(via_screen.h, $(MESADRVSRCDIR)/unichrome) +LinkSourceFile(via_span.c, $(MESADRVSRCDIR)/unichrome) +LinkSourceFile(via_span.h, $(MESADRVSRCDIR)/unichrome) +LinkSourceFile(via_state.c, $(MESADRVSRCDIR)/unichrome) +LinkSourceFile(via_state.h, $(MESADRVSRCDIR)/unichrome) +LinkSourceFile(via_tex.c, $(MESADRVSRCDIR)/unichrome) +LinkSourceFile(via_texcombine.c, $(MESADRVSRCDIR)/unichrome) +LinkSourceFile(via_tex.h, $(MESADRVSRCDIR)/unichrome) +LinkSourceFile(via_tris.c, $(MESADRVSRCDIR)/unichrome) +LinkSourceFile(via_tris.h, $(MESADRVSRCDIR)/unichrome) +#endif diff --git a/nx-X11/lib/GL/mesa/drivers/dri/via/Imakefile b/nx-X11/lib/GL/mesa/drivers/dri/via/Imakefile new file mode 100644 index 000000000..f92da2401 --- /dev/null +++ b/nx-X11/lib/GL/mesa/drivers/dri/via/Imakefile @@ -0,0 +1,80 @@ +XCOMM $XFree86: xc/lib/GL/mesa/src/drv/via/Imakefile,v 1.22 2002/11/25 14:04:52 eich Exp $ + +#include + +#if GlxUseBuiltInDRIDriver +#define DoNormalLib (NormalLibGlx || SharedLibGlxWithoutPIC) +#define DoSharedLib (SharedLibGlx && !SharedLibGlxWithoutPIC) +#define DoExtraLib SharedLibGlx +#define DoDebugLib DebugLibGlx +#define DoProfileLib ProfileLibGlx +#else +#define DoNormalLib SharedLibGlxWithoutPIC +#define DoSharedLib !SharedLibGlxWithoutPIC +#define DoExtrasLib NO +#define DoDebugLib NO +#define DoProfileLib NO +#endif + +#define MesaDrvCommonBuildDir ../common/ +#include "../common/Imakefile.inc" +#include "../../../array_cache/Imakefile.inc" +#include "../../../main/Imakefile.inc" +#include "../../../math/Imakefile.inc" +#include "../../../shader/Imakefile.inc" +#include "../../../shader/grammar/Imakefile.inc" +#include "../../../shader/slang/Imakefile.inc" +#include "../../../shader/slang/library/Imakefile.inc" +#include "../../../swrast/Imakefile.inc" +#include "../../../swrast_setup/Imakefile.inc" +#include "../../../tnl/Imakefile.inc" +#include "../../../tnl_dd/Imakefile.inc" +#include "../../../Imakefile.inc" +#if defined(i386Architecture) && MesaUseX86Asm +#include "../../../x86/Imakefile.inc" +#endif +#ifdef SparcArchitecture +#include "../../../sparc/Imakefile.inc" +#endif +#define NeedToLinkMesaSrc +#include "Imakefile.inc" + +XCOMM DEBUG_DEFINES = -DDEBUG_LOCKING +XCOMM DEBUG_DEFINES = -DVIA_DEBUG + + DEFINES = $(ALLOC_DEFINES) $(DRI_DEFINES) $(MESA_ASM_DEFINES) \ + $(DEBUG_DEFINES) + INCLUDES = $(X_INCLUDES) $(MESA_INCLUDES) $(DRI_INCLUDES) + + DRMOBJS = $(GLXLIBSRC)/dri/drm/xf86drm.o \ + $(GLXLIBSRC)/dri/drm/xf86drmHash.o \ + $(GLXLIBSRC)/dri/drm/xf86drmRandom.o \ + $(GLXLIBSRC)/dri/drm/xf86drmSL.o + + SRCS = $(VIASRCS) + OBJS = $(DRMOBJS) $(COREMESAOBJS) \ + $(MESA_ASM_OBJS) $(COMMONOBJS) $(VIAOBJS) + +REQUIREDLIBS = MathLibrary $(LDPRELIB) $(GLXLIB) $(XONLYLIB) $(EXPATLIB) + +#include + +LibraryObjectRule() + +SubdirLibraryRule($(VIAOBJS)) +NormalLintTarget($(SRCS)) + +#if !GlxUseBuiltInDRIDriver +LIBNAME = via_dri.so +SharedDriModuleTarget($(LIBNAME),DONE $(OBJS),$(OBJS)) +InstallDynamicModule($(LIBNAME),$(MODULEDIR),dri) + +#ifdef GlxSoProf +SOPROF_LIBNAME = _via_dri_p +NormalDepLibraryTarget($(SOPROF_LIBNAME),DONE $(OBJS),$(OBJS)) +InstallLibrary($(SOPROF_LIBNAME),$(MODULEDIR)/dri) +#endif +#endif + +DependTarget() + diff --git a/nx-X11/lib/GL/mesa/drivers/dri/via/Imakefile.inc b/nx-X11/lib/GL/mesa/drivers/dri/via/Imakefile.inc new file mode 100644 index 000000000..9cfe68a75 --- /dev/null +++ b/nx-X11/lib/GL/mesa/drivers/dri/via/Imakefile.inc @@ -0,0 +1,158 @@ +XCOMM $XFree86: xc/lib/GL/mesa/src/drv/via/Imakefile.inc,v 1.1 2001/03/23 19:18:43 dawes Exp $ + +#ifndef MesaDrvSrcDir +#define MesaDrvSrcDir $(MESASRCDIR)/src/mesa/drivers/dri +#endif + +MESADRVSRCDIR = MesaDrvSrcDir + +#ifndef MesaDrvViaBuildDir +#define MesaDrvViaBuildDir /**/ +#endif +MESADRVVIABUILDDIR = MesaDrvViaBuildDir + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + +#if BuildXF86DRI + DRI_DEFINES = GlxDefines $(VIA_DEFINES) -DX_BYTE_ORDER=$(X_BYTE_ORDER) -DIN_DRI_DRIVER + DRI_INCLUDES = -I$(GLXLIBSRC)/dri \ + -I$(XINCLUDESRC) \ + -I$(GLXLIBSRC)/glx \ + -I$(GLXLIBSRC)/include \ + -I$(SERVERSRC)/GL/dri \ + -I$(XF86OSSRC) \ + -I$(DRMSRCDIR)/shared-core \ + -I$(XF86DRIVERSRC)/via \ + -I$(GLXLIBSRC)/dri/drm +#endif + +MESA_INCLUDES = -I$(MESASRCDIR)/src/mesa \ + -I$(MESASRCDIR)/src/mesa/main \ + -I$(MESASRCDIR)/src/mesa/glapi \ + -I$(MESASRCDIR)/src/mesa/shader \ + -I$(MESASRCDIR)/include \ + -I$(MESADRVSRCDIR)/common \ + -I$(MESADRVSRCDIR)/unichrome + X_INCLUDES = -I$(XINCLUDESRC) -I$(EXTINCSRC) + +#if 0 + DEBUG_SRC = $(MESADRVVIABUILDDIR)via_debug.c + DEBUG_OBJ = $(MESADRVVIABUILDDIR)via_debug.o + DEBUG_UOBJ = $(MESADRVVIABUILDDIR)unshared/via_debug.o + DEBUG_DOBJ = $(MESADRVVIABUILDDIR)debugger/via_debug.o + DEBUG_POBJ = $(MESADRVVIABUILDDIR)profiled/via_debug.o + DEBUG_DEFINES += -DVIA_DUMP +#ifdef NeedToLinkMesaSrc +LinkSourceFile(via_debug.c, $(MESADRVSRCDIR)/unichrome) +#endif +#endif + + VIASRCS = $(MESADRVVIABUILDDIR)via_context.c \ + $(MESADRVVIABUILDDIR)via_fb.c \ + $(MESADRVVIABUILDDIR)via_ioctl.c \ + $(MESADRVVIABUILDDIR)via_render.c \ + $(MESADRVVIABUILDDIR)via_screen.c \ + $(MESADRVVIABUILDDIR)via_span.c \ + $(MESADRVVIABUILDDIR)via_state.c \ + $(MESADRVVIABUILDDIR)via_tex.c \ + $(MESADRVVIABUILDDIR)via_texmem.c \ + $(MESADRVVIABUILDDIR)via_texstate.c \ + $(MESADRVVIABUILDDIR)via_tris.c \ + $(MESADRVVIABUILDDIR)via_vb.c \ + $(MESADRVVIABUILDDIR)xf86drmVIA.c \ + $(DEBUG_SRC) + + VIAOBJS =$(MESADRVVIABUILDDIR)via_context.o \ + $(MESADRVVIABUILDDIR)via_fb.o \ + $(MESADRVVIABUILDDIR)via_ioctl.o \ + $(MESADRVVIABUILDDIR)via_render.o \ + $(MESADRVVIABUILDDIR)via_screen.o \ + $(MESADRVVIABUILDDIR)via_span.o \ + $(MESADRVVIABUILDDIR)via_state.o \ + $(MESADRVVIABUILDDIR)via_tex.o \ + $(MESADRVVIABUILDDIR)via_texmem.o \ + $(MESADRVVIABUILDDIR)via_texstate.o \ + $(MESADRVVIABUILDDIR)via_tris.o \ + $(MESADRVVIABUILDDIR)via_vb.o \ + $(MESADRVVIABUILDDIR)xf86drmVIA.o \ + $(DEBUG_OBJ) + + + VIAUOBJS =$(MESADRVVIABUILDDIR)/unshared/via_context.o \ + $(MESADRVVIABUILDDIR)/unshared/via_fb.o \ + $(MESADRVVIABUILDDIR)/unshared/via_ioctl.o \ + $(MESADRVVIABUILDDIR)/unshared/via_render.o \ + $(MESADRVVIABUILDDIR)/unshared/via_screen.o \ + $(MESADRVVIABUILDDIR)/unshared/via_span.o \ + $(MESADRVVIABUILDDIR)/unshared/via_state.o \ + $(MESADRVVIABUILDDIR)/unshared/via_tex.o \ + $(MESADRVVIABUILDDIR)/unshared/via_texmem.o \ + $(MESADRVVIABUILDDIR)/unshared/via_texstate.o \ + $(MESADRVVIABUILDDIR)/unshared/via_tris.o \ + $(MESADRVVIABUILDDIR)/unshared/via_vb.o \ + $(MESADRVVIABUILDDIR)/unshared/xf86drmVIA.o \ + $(DEBUG_UOBJ) + + VIADOBJS =$(MESADRVVIABUILDDIR)/debugger/via_context.o \ + $(MESADRVVIABUILDDIR)/debugger/via_fb.o \ + $(MESADRVVIABUILDDIR)/debugger/via_ioctl.o \ + $(MESADRVVIABUILDDIR)/debugger/via_render.o \ + $(MESADRVVIABUILDDIR)/debugger/via_screen.o \ + $(MESADRVVIABUILDDIR)/debugger/via_span.o \ + $(MESADRVVIABUILDDIR)/debugger/via_state.o \ + $(MESADRVVIABUILDDIR)/debugger/via_tex.o \ + $(MESADRVVIABUILDDIR)/debugger/via_texmem.o \ + $(MESADRVVIABUILDDIR)/debugger/via_texstate.o \ + $(MESADRVVIABUILDDIR)/debugger/via_tris.o \ + $(MESADRVVIABUILDDIR)/debugger/via_vb.o \ + $(MESADRVVIABUILDDIR)/debugger/xf86drmVIA.o \ + $(DEBUG_DOBJ) + + VIAPOBJS =$(MESADRVVIABUILDDIR)/profiled/via_context.o \ + $(MESADRVVIABUILDDIR)/profiled/via_fb.o \ + $(MESADRVVIABUILDDIR)/profiled/via_ioctl.o \ + $(MESADRVVIABUILDDIR)/profiled/via_render.o \ + $(MESADRVVIABUILDDIR)/profiled/via_screen.o \ + $(MESADRVVIABUILDDIR)/profiled/via_span.o \ + $(MESADRVVIABUILDDIR)/profiled/via_state.o \ + $(MESADRVVIABUILDDIR)/profiled/via_tex.o \ + $(MESADRVVIABUILDDIR)/profiled/via_texmem.o \ + $(MESADRVVIABUILDDIR)/profiled/via_texstate.o \ + $(MESADRVVIABUILDDIR)/profiled/via_tris.o \ + $(MESADRVVIABUILDDIR)/profiled/via_vb.o \ + $(MESADRVVIABUILDDIR)/profiled/xf86drmVIA.o \ + $(DEBUG_POBJ) + +#ifdef NeedToLinkMesaSrc +LinkSourceFile(via_3d_reg.h, $(MESADRVSRCDIR)/unichrome) +LinkSourceFile(via_context.c, $(MESADRVSRCDIR)/unichrome) +LinkSourceFile(via_dd_tritmp.h, $(MESADRVSRCDIR)/unichrome) +LinkSourceFile(via_dd_vbtmp.h, $(MESADRVSRCDIR)/unichrome) +LinkSourceFile(via_dmatmp.h, $(MESADRVSRCDIR)/unichrome) +LinkSourceFile(via_dri.h, $(MESADRVSRCDIR)/unichrome) +LinkSourceFile(via_fb.c, $(MESADRVSRCDIR)/unichrome) +LinkSourceFile(via_fb.h, $(MESADRVSRCDIR)/unichrome) +LinkSourceFile(via_ioctl.c, $(MESADRVSRCDIR)/unichrome) +LinkSourceFile(via_ioctl.h, $(MESADRVSRCDIR)/unichrome) +LinkSourceFile(via_render.c, $(MESADRVSRCDIR)/unichrome) +LinkSourceFile(via_screen.c, $(MESADRVSRCDIR)/unichrome) +LinkSourceFile(via_screen.h, $(MESADRVSRCDIR)/unichrome) +LinkSourceFile(via_span.c, $(MESADRVSRCDIR)/unichrome) +LinkSourceFile(via_span.h, $(MESADRVSRCDIR)/unichrome) +LinkSourceFile(via_state.c, $(MESADRVSRCDIR)/unichrome) +LinkSourceFile(via_state.h, $(MESADRVSRCDIR)/unichrome) +LinkSourceFile(via_tex.c, $(MESADRVSRCDIR)/unichrome) +LinkSourceFile(via_tex.h, $(MESADRVSRCDIR)/unichrome) +LinkSourceFile(via_texmem.c, $(MESADRVSRCDIR)/unichrome) +LinkSourceFile(via_texstate.c, $(MESADRVSRCDIR)/unichrome) +LinkSourceFile(via_tris.c, $(MESADRVSRCDIR)/unichrome) +LinkSourceFile(via_tris.h, $(MESADRVSRCDIR)/unichrome) +LinkSourceFile(via_vb.c, $(MESADRVSRCDIR)/unichrome) +LinkSourceFile(via_vb_cliptmp.h, $(MESADRVSRCDIR)/unichrome) +LinkSourceFile(via_vb.h, $(MESADRVSRCDIR)/unichrome) +LinkSourceFile(via_vb_rendertmp.h, $(MESADRVSRCDIR)/unichrome) +LinkSourceFile(xf86drmVIA.c, $(MESADRVSRCDIR)/unichrome) +LinkSourceFile(xf86drmVIA.h, $(MESADRVSRCDIR)/unichrome) +#endif diff --git a/nx-X11/lib/GL/mesa/drivers/osmesa/Imakefile b/nx-X11/lib/GL/mesa/drivers/osmesa/Imakefile new file mode 100644 index 000000000..014945699 --- /dev/null +++ b/nx-X11/lib/GL/mesa/drivers/osmesa/Imakefile @@ -0,0 +1,111 @@ +XCOMM $XFree86: xc/lib/GL/mesa/src/OSmesa/Imakefile,v 1.16 2002/11/25 14:04:50 eich Exp $ + +#include + +#define DoNormalLib (NormalLibGlx || SharedLibGlxWithoutPIC) +#define DoSharedLib (SharedLibGlx && !SharedLibGlxWithoutPIC) +#define DoExtraLib SharedLibGlx +#define DoDebugLib DebugLibGlx +#define DoProfileLib ProfileLibGlx + +/* Large PIC tables needed for Solaris SPARC builds */ +#if (defined(SunArchitecture) && defined(SparcArchitecture)) +# define LargePICTable YES +#endif + +#include "../../array_cache/Imakefile.inc" +#include "../../math/Imakefile.inc" +#include "../../main/Imakefile.inc" +#include "../../shader/Imakefile.inc" +#include "../../shader/grammar/Imakefile.inc" +#include "../../shader/slang/Imakefile.inc" +#include "../../swrast/Imakefile.inc" +#include "../../swrast_setup/Imakefile.inc" +#include "../../tnl/Imakefile.inc" +#include "../../tnl_dd/Imakefile.inc" +#include "../../Imakefile.inc" +#if defined(i386Architecture) && !SystemV4 && MesaUseX86Asm +#include "../../x86/Imakefile.inc" +#endif +#ifdef SparcArchitecture +#include "../../sparc/Imakefile.inc" +#endif + +LinkSourceFile(osmesa.c, $(MESASRCDIR)/src/mesa/drivers/osmesa) +LinkSourceFile(driverfuncs.c, $(MESASRCDIR)/src/mesa/drivers/common) +LinkSourceFile(driverfuncs.h, $(MESASRCDIR)/src/mesa/drivers/common) + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + +MESA_INCLUDES = -I$(MESASRCDIR)/src/mesa \ + -I$(MESASRCDIR)/src/mesa/glapi \ + -I$(MESASRCDIR)/src/mesa/shader \ + -I$(MESASRCDIR)/src/mesa/main \ + -I$(MESASRCDIR)/include + + DEFINES = $(ALLOC_DEFINES) $(DRI_DEFINES) + INCLUDES = -I$(XINCLUDESRC) -I$(EXTINCSRC) $(MESA_INCLUDES) \ + $(DRI_INCLUDES) -I$(GLXLIBSRC)/include + + MESAOBJS = $(COREMESAOBJS) $(MESA_ASM_OBJS) + MESAUOBJS = $(COREMESAUOBJS) $(MESA_ASM_UOBJS) + MESADOBJS = $(COREMESADOBJS) $(MESA_ASM_DOBJS) + MESAPOBJS = $(COREMESAPOBJS) $(MESA_ASM_POBJS) + + SRCS = osmesa.c driverfuncs.c + OBJS = osmesa.o driverfuncs.o $(MESAOBJS) +#if DoSharedLib + UOBJS = unshared/osmesa.o unshared/driverfuncs.o $(MESAUOBJS) +#else + UOBJS = $(OBJS) +#endif + DOBJS = debugger/osmesa.o debugger/driverfuncs.o $(MESADOBJS) + POBJS = profiled/osmesa.o profiled/driverfuncs.o $(MESAPOBJS) + +#if LocalThreads + THREADOBJS = $(THREADS_LIBS) +#endif + +#if !GlxUseBuiltInDRIDriver +# ifdef SharedOSMesaReqs + REQUIREDLIBS = SharedOSMesaReqs +# else + REQUIREDLIBS = MathLibrary $(LDPRELIB) $(XLIB) $(GLXLIB) +# endif +#endif + +#include + +LibraryObjectRule() + +SubdirLibraryRule($(OBJS)) +NormalLintTarget($(SRCS)) + +LIBNAME = OSMesa +SOREV = 4.0 + + +#if DoNormalLib +NormalLibraryTarget($(LIBNAME), $(UOBJS)) +InstallLibrary($(LIBNAME),$(USRLIBDIR)) +#endif + +#if SharedLibGlx +SharedLibraryTarget($(LIBNAME),$(SOREV), $(OBJS), ., .) +InstallSharedLibrary($(LIBNAME),$(SOREV),$(SHLIBDIR)) +#endif + +#if DoDebugLib +DebuggedLibraryTarget($(LIBNAME),$(DOBJS)) +InstallLibrary($(LIBNAME_d,$(USRLIBDIR)) +#endif + +#if DoProfileLib +ProfiledLibraryTarget($(LIBNAME), $(POBJS)) +InstallLibrary($(LIBNAME)_p,$(USRLIBDIR)) +#endif + +DependTarget() + diff --git a/nx-X11/lib/GL/mesa/drivers/osmesa/OSMesa-def.cpp b/nx-X11/lib/GL/mesa/drivers/osmesa/OSMesa-def.cpp new file mode 100644 index 000000000..e69de29bb diff --git a/nx-X11/lib/GL/mesa/drivers/x11/Imakefile b/nx-X11/lib/GL/mesa/drivers/x11/Imakefile new file mode 100644 index 000000000..ab9a91970 --- /dev/null +++ b/nx-X11/lib/GL/mesa/drivers/x11/Imakefile @@ -0,0 +1,70 @@ +XCOMM $XFree86: xc/lib/GL/mesa/src/X/Imakefile,v 1.12tsi Exp $ + +#include + +/* + * Need both shared and unshared Mesa objects in the following cases: + * GlxDriverUsesMesa + * GlxBuiltInXMesa + * BuildOSMesaLib + * + * In other cases, only the shared version is needed to link in to loadable + * driver modules. + */ + +#if BuildOSMesaLib || (BuildXF86DRI && (GlxDriverUsesMesa || GlxBuiltInXMesa)) +#define DoNormalLib (NormalLibGlx || SharedLibGlxWithoutPIC) +#define DoSharedLib (SharedLibGlx && !SharedLibGlxWithoutPIC) +#define DoExtraLib SharedLibGlx +#define DoDebugLib DebugLibGlx +#define DoProfileLib ProfileLibGlx +#else +#define DoNormalLib SharedLibGlxWithoutPIC +#define DoSharedLib !SharedLibGlxWithoutPIC +#define DoExtraLib NO +#define DoDebugLib NO +#define DoProfileLib NO +#endif + + +#define MesaXBuildDir /**/ +#define NeedToLinkMesaSrc +#include "Imakefile.inc" + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + +#if BuildXF86DRI + DRI_DEFINES = GlxDefines + DRI_INCLUDES = -I../../../dri -I../../../glx -I../../dri -I.. \ + -I$(INCLUDESRC)/GL -I$(XF86OSSRC) -I$(SERVERSRC)/GL/dri +#endif + +MESA_INCLUDES = -I$(MESASRCDIR)/src \ + -I$(MESASRCDIR)/src/X \ + -I$(MESASRCDIR)/include \ + -I../../../include -I$(XINCLUDESRC) + + INCLUDES = $(MESA_INCLUDES) $(DRI_INCLUDES) + +#ifdef UseCompaqMathLibrary + MATHDEF = -DCCPML +#endif + +#if BuildXF86DRI && GlxBuiltInXMesa + XMESA_DEFINES = -DGLX_BUILT_IN_XMESA +#endif + + SRCS = $(XMESA_SRCS) + OBJS = $(XMESA_OBJS) + DEFINES = $(ALLOC_DEFINES) $(DRI_DEFINES) $(MATHDEF) $(XMESA_DEFINES) + +#include + +LibraryObjectRule() + +SubdirLibraryRule($(XMESA_OBJS)) +NormalLintTarget($(XMESA_SRCS)) + +DependTarget() diff --git a/nx-X11/lib/GL/mesa/drivers/x11/Imakefile.inc b/nx-X11/lib/GL/mesa/drivers/x11/Imakefile.inc new file mode 100644 index 000000000..d62800e7d --- /dev/null +++ b/nx-X11/lib/GL/mesa/drivers/x11/Imakefile.inc @@ -0,0 +1,104 @@ +XCOMM $XFree86: xc/lib/GL/mesa/src/X/Imakefile.inc,v 1.3tsi Exp $ + +#ifndef MesaXBuildDir +#define MesaXBuildDir $(GLXLIBSRC)/src/mesa/drivers/x11/ +#endif + +MESAXBUILDDIR = MesaXBuildDir + +#ifndef MesaInXServer +XMESA_GLX_SRCS = $(MESAXBUILDDIR)fakeglx.c \ + $(MESAXBUILDDIR)glxapi.c \ + $(MESAXBUILDDIR)realglx.c \ + $(MESAXBUILDDIR)xfonts.c +#endif + + XMESA_SRCS = $(XMESA_GLX_SRCS) \ + $(MESAXBUILDDIR)xm_api.c \ + $(MESAXBUILDDIR)xm_buffer.c \ + $(MESAXBUILDDIR)xm_dd.c \ + $(MESAXBUILDDIR)xm_line.c \ + $(MESAXBUILDDIR)xm_span.c \ + $(MESAXBUILDDIR)xm_tri.c + +#ifdef NeedToLinkMesaSrc +#ifndef MesaInXServer +LinkSourceFile(fakeglx.c, $(MESASRCDIR)/src/mesa/drivers/x11) +LinkSourceFile(glxapi.c, $(MESASRCDIR)/src/mesa/drivers/x11) +LinkSourceFile(glxapi.h, $(MESASRCDIR)/src/mesa/drivers/x11) +LinkSourceFile(realglx.c, $(MESASRCDIR)/src/mesa/drivers/x11) +LinkSourceFile(xfonts.c, $(MESASRCDIR)/src/mesa/drivers/x11) +#endif +LinkSourceFile(xm_api.c, $(MESASRCDIR)/src/mesa/drivers/x11) +LinkSourceFile(xm_buffer.c, $(MESASRCDIR)/src/mesa/drivers/x11) +LinkSourceFile(xm_dd.c, $(MESASRCDIR)/src/mesa/drivers/x11) +LinkSourceFile(xm_line.c, $(MESASRCDIR)/src/mesa/drivers/x11) +LinkSourceFile(xm_span.c, $(MESASRCDIR)/src/mesa/drivers/x11) +LinkSourceFile(xm_tri.c, $(MESASRCDIR)/src/mesa/drivers/x11) +#endif + +#ifndef MesaInXServer +XMESA_GLX_OBJS = $(MESAXBUILDDIR)fakeglx.o \ + $(MESAXBUILDDIR)glxapi.o \ + $(MESAXBUILDDIR)realglx.o \ + $(MESAXBUILDDIR)xfonts.o +#endif + + XMESA_OBJS = $(XMESA_GLX_OBJS) \ + $(MESAXBUILDDIR)xm_api.o \ + $(MESAXBUILDDIR)xm_buffer.o \ + $(MESAXBUILDDIR)xm_dd.o \ + $(MESAXBUILDDIR)xm_line.o \ + $(MESAXBUILDDIR)xm_span.o \ + $(MESAXBUILDDIR)xm_tri.o + +#if defined(DoSharedLib) && DoSharedLib +#ifndef MesaInXServer +XMESA_GLX_UOBJS = $(MESAXBUILDDIR)unshared/fakeglx.o \ + $(MESAXBUILDDIR)unshared/glxapi.o \ + $(MESAXBUILDDIR)unshared/realglx.o \ + $(MESAXBUILDDIR)unshared/xfonts.o +#endif + + XMESA_UOBJS = $(XMESA_GLX_UOBJS) \ + $(MESAXBUILDDIR)unshared/xm_api.o \ + $(MESAXBUILDDIR)unshared/xm_buffer.o \ + $(MESAXBUILDDIR)unshared/xm_dd.o \ + $(MESAXBUILDDIR)unshared/xm_line.o \ + $(MESAXBUILDDIR)unshared/xm_span.o \ + $(MESAXBUILDDIR)unshared/xm_tri.o +#else +XMESA_GLX_UOBJS = $(XMESA_GLX_OBJS) + XMESA_UOBJS = $(XMESA_OBJS) +#endif + +#ifndef MesaInXServer +XMESA_GLX_DOBJS = $(MESAXBUILDDIR)debugger/fakeglx.o \ + $(MESAXBUILDDIR)debugger/glxapi.o \ + $(MESAXBUILDDIR)debugger/realglx.o \ + $(MESAXBUILDDIR)debugger/xfonts.o +#endif + + XMESA_DOBJS = $(XMESA_GLX_DOBJS) \ + $(MESAXBUILDDIR)debugger/xm_api.o \ + $(MESAXBUILDDIR)debugger/xm_buffer.o \ + $(MESAXBUILDDIR)debugger/xm_dd.o \ + $(MESAXBUILDDIR)debugger/xm_line.o \ + $(MESAXBUILDDIR)debugger/xm_span.o \ + $(MESAXBUILDDIR)debugger/xm_tri.o + +#ifndef MesaInXServer +XMESA_GLX_POBJS = $(MESAXBUILDDIR)profiled/fakeglx.o \ + $(MESAXBUILDDIR)profiled/glxapi.o \ + $(MESAXBUILDDIR)profiled/realglx.o \ + $(MESAXBUILDDIR)profiled/xfonts.o +#endif + + XMESA_POBJS = $(XMESA_GLX_POBJS) \ + $(MESAXBUILDDIR)profiled/xm_api.o \ + $(MESAXBUILDDIR)profiled/xm_buffer.o \ + $(MESAXBUILDDIR)profiled/xm_dd.o \ + $(MESAXBUILDDIR)profiled/xm_line.o \ + $(MESAXBUILDDIR)profiled/xm_span.o \ + $(MESAXBUILDDIR)profiled/xm_tri.o + diff --git a/nx-X11/lib/GL/mesa/main/Imakefile b/nx-X11/lib/GL/mesa/main/Imakefile new file mode 100644 index 000000000..3093cedd1 --- /dev/null +++ b/nx-X11/lib/GL/mesa/main/Imakefile @@ -0,0 +1,66 @@ +XCOMM $XdotOrg: xc/lib/GL/mesa/main/Imakefile,v 1.3 2005/12/20 22:30:49 alanc Exp $ +XCOMM $XFree86: xc/lib/GL/mesa/src/Imakefile,v 1.30tsi Exp $ + +#include + +/* + * Need both shared and unshared Mesa objects in the following cases: + * GlxDriverUsesMesa + * GlxBuiltInXMesa + * BuildOSMesaLib + * + * In other cases, only the shared version is needed to link in to loadable + * driver modules. + */ + +#if BuildOSMesaLib || (BuildXF86DRI && (GlxDriverUsesMesa || GlxBuiltInXMesa)) +#define DoNormalLib (NormalLibGlx || SharedLibGlxWithoutPIC) +#define DoSharedLib (SharedLibGlx && !SharedLibGlxWithoutPIC) +#define DoExtraLib SharedLibGlx +#define DoDebugLib DebugLibGlx +#define DoProfileLib ProfileLibGlx +#else +#define DoNormalLib SharedLibGlxWithoutPIC +#define DoSharedLib !SharedLibGlxWithoutPIC +#define DoExtraLib NO +#define DoDebugLib NO +#define DoProfileLib NO +#endif + +/* Large PIC tables needed for Solaris/SPARC builds */ +#if defined(SunArchitecture) && defined(SparcArchitecture) && defined(LargePositionIndependentCFlags) +# define LargePICTable YES +#endif + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + +#define MesaBuildDir /**/ +#define NeedToLinkMesaSrc +#include "Imakefile.inc" + +#ifdef UseCompaqMathLibrary + MATH_DEFINES = -DCCPML +#endif + + DEFINES = $(ALLOC_DEFINES) GlxDefines -DIN_DRI_DRIVER \ + $(MESA_ASM_DEFINES) $(MATH_DEFINES) + INCLUDES = /*-I$(INCLUDESRC) -I$(EXTINCSRC) */ -I$(XINCLUDESRC) \ + -I$(MESASRCDIR)/src/mesa/glapi \ + -I$(MESASRCDIR)/src/mesa/math \ + -I$(MESASRCDIR)/src/mesa/shader \ + -I$(MESASRCDIR)/src/mesa/main \ + -I$(MESASRCDIR)/src/mesa -I$(GLXLIBSRC)/dri \ + -I$(MESASRCDIR)/include -I$(GLXLIBSRC)/include + SRCS = $(COREMESABASESRCS) + OBJS = $(COREMESABASEOBJS) + +#include + +LibraryObjectRule() + +SubdirLibraryRule($(OBJS)) +NormalLintTarget($(SRCS)) + +DependTarget() diff --git a/nx-X11/lib/GL/mesa/main/Imakefile.inc b/nx-X11/lib/GL/mesa/main/Imakefile.inc new file mode 100644 index 000000000..5deaf1038 --- /dev/null +++ b/nx-X11/lib/GL/mesa/main/Imakefile.inc @@ -0,0 +1,484 @@ +XCOMM $XFree86: xc/lib/GL/mesa/src/Imakefile.inc,v 1.7tsi Exp $ + +#ifndef MesaBuildDir +#define MesaBuildDir $(GLXLIBSRC)/mesa/main/ +#endif + +MESABUILDDIR = MesaBuildDir + +#ifdef NeedAllMesaSrc + DISPATCHSRCS = $(MESABUILDDIR)dispatch.c + GLAPISRCS = $(MESABUILDDIR)glapi.c + GLTHREADSRCS = $(MESABUILDDIR)glthread.c +#endif + +MESA_CORE_INCLUDES = -I$(MESASRCDIR)/src/array_cache \ + -I$(MESASRCDIR)/src/math -I$(MESASRCDIR)/src/shader \ + -I$(MESASRCDIR)/src/swrast -I$(MESASRCDIR)/src/swrast_setup \ + -I$(MESASRCDIR)/src/tnl -I$(MESASRCDIR)/src/tnl_dd + +COREMESABASESRCS = \ + $(MESABUILDDIR)api_arrayelt.c \ + $(MESABUILDDIR)api_loopback.c \ + $(MESABUILDDIR)api_noop.c \ + $(MESABUILDDIR)api_validate.c \ + $(MESABUILDDIR)accum.c \ + $(MESABUILDDIR)attrib.c \ + $(MESABUILDDIR)blend.c \ + $(MESABUILDDIR)bufferobj.c \ + $(MESABUILDDIR)buffers.c \ + $(MESABUILDDIR)clip.c \ + $(MESABUILDDIR)colortab.c \ + $(MESABUILDDIR)context.c \ + $(MESABUILDDIR)convolve.c \ + $(MESABUILDDIR)debug.c \ + $(MESABUILDDIR)depth.c \ + $(MESABUILDDIR)dlist.c \ + $(MESABUILDDIR)drawpix.c \ + $(MESABUILDDIR)enable.c \ + $(MESABUILDDIR)enums.c \ + $(MESABUILDDIR)eval.c \ + $(MESABUILDDIR)execmem.c \ + $(MESABUILDDIR)extensions.c \ + $(MESABUILDDIR)feedback.c \ + $(MESABUILDDIR)fbobject.c \ + $(MESABUILDDIR)fog.c \ + $(MESABUILDDIR)framebuffer.c \ + $(MESABUILDDIR)get.c \ + $(MESABUILDDIR)getstring.c \ + $(MESABUILDDIR)hash.c \ + $(MESABUILDDIR)hint.c \ + $(MESABUILDDIR)histogram.c \ + $(MESABUILDDIR)image.c \ + $(MESABUILDDIR)imports.c \ + $(MESABUILDDIR)light.c \ + $(MESABUILDDIR)lines.c \ + $(MESABUILDDIR)matrix.c \ + $(MESABUILDDIR)mm.c \ + $(MESABUILDDIR)occlude.c \ + $(MESABUILDDIR)pixel.c \ + $(MESABUILDDIR)points.c \ + $(MESABUILDDIR)polygon.c \ + $(MESABUILDDIR)rastpos.c \ + $(MESABUILDDIR)renderbuffer.c \ + $(MESABUILDDIR)state.c \ + $(MESABUILDDIR)stencil.c \ + $(MESABUILDDIR)texcompress.c \ + $(MESABUILDDIR)texcompress_fxt1.c \ + $(MESABUILDDIR)texcompress_s3tc.c \ + $(MESABUILDDIR)texenvprogram.c \ + $(MESABUILDDIR)texformat.c \ + $(MESABUILDDIR)teximage.c \ + $(MESABUILDDIR)texobj.c \ + $(MESABUILDDIR)texrender.c \ + $(MESABUILDDIR)texstate.c \ + $(MESABUILDDIR)texstore.c \ + $(MESABUILDDIR)varray.c \ + $(MESABUILDDIR)vtxfmt.c + +#ifdef NeedToLinkMesaSrc +LinkSourceFile(api_arrayelt.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(api_arrayelt.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(api_eval.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(api_loopback.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(api_loopback.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(api_noop.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(api_noop.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(api_validate.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(api_validate.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(accum.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(accum.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(attrib.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(attrib.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(blend.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(blend.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(bufferobj.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(bufferobj.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(buffers.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(buffers.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(clip.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(clip.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(colormac.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(colortab.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(colortab.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(config.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(context.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(context.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(convolve.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(convolve.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(dd.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(debug.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(debug.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(depth.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(depth.h, $(MESASRCDIR)/src/mesa/main) +#ifdef NeedAllMesaSrc +LinkSourceFile(dispatch.c, $(MESASRCDIR)/src/mesa/main) +#endif +LinkSourceFile(dlist.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(dlist.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(drawpix.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(drawpix.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(enable.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(enable.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(enums.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(enums.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(eval.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(eval.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(execmem.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(extensions.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(extensions.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(fbobject.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(fbobject.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(feedback.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(feedback.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(fog.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(fog.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(framebuffer.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(framebuffer.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(get.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(get.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(getstring.c, $(MESASRCDIR)/src/mesa/main) +#ifdef NeedAllMesaSrc +LinkSourceFile(glapi.c, $(MESASRCDIR)/src/mesa/glapi) +LinkSourceFile(glthread.c, $(MESASRCDIR)/src/mesa/glapi) +#endif +LinkSourceFile(glheader.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(hash.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(hash.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(hint.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(hint.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(histogram.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(histogram.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(image.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(image.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(imports.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(imports.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(light.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(light.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(lines.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(lines.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(macros.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(matrix.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(matrix.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(mm.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(mm.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(mtypes.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(occlude.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(occlude.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(pixel.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(pixel.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(points.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(points.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(polygon.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(polygon.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(rastpos.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(rastpos.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(renderbuffer.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(renderbuffer.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(simple_list.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(state.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(state.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(stencil.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(stencil.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(texcompress.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(texcompress_fxt1.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(texcompress_s3tc.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(texcompress.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(texenvprogram.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(texenvprogram.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(texformat.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(texformat.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(texformat_tmp.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(teximage.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(teximage.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(texobj.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(texobj.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(texrender.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(texrender.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(texstate.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(texstate.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(texstore.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(texstore.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(varray.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(varray.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(version.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(vtxfmt.c, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(vtxfmt.h, $(MESASRCDIR)/src/mesa/main) +LinkSourceFile(vtxfmt_tmp.h, $(MESASRCDIR)/src/mesa/main) +#endif + +#ifdef NeedAllMesaSrc + DISPATCHOBJS = $(MESABUILDDIR)dispatch.o + GLAPIOBJS = $(MESABUILDDIR)glapi.o + GLTHREADOBJS = $(MESABUILDDIR)glthread.o +#endif + +COREMESABASEOBJS = \ + $(DISPATCHOBJS) \ + $(GLAPIOBJS) \ + $(GLTHREADOBJS) \ + $(MESABUILDDIR)api_arrayelt.o \ + $(MESABUILDDIR)api_loopback.o \ + $(MESABUILDDIR)api_noop.o \ + $(MESABUILDDIR)api_validate.o \ + $(MESABUILDDIR)accum.o \ + $(MESABUILDDIR)attrib.o \ + $(MESABUILDDIR)blend.o \ + $(MESABUILDDIR)bufferobj.o \ + $(MESABUILDDIR)buffers.o \ + $(MESABUILDDIR)clip.o \ + $(MESABUILDDIR)colortab.o \ + $(MESABUILDDIR)context.o \ + $(MESABUILDDIR)convolve.o \ + $(MESABUILDDIR)debug.o \ + $(MESABUILDDIR)depth.o \ + $(MESABUILDDIR)dlist.o \ + $(MESABUILDDIR)drawpix.o \ + $(MESABUILDDIR)enable.o \ + $(MESABUILDDIR)enums.o \ + $(MESABUILDDIR)eval.o \ + $(MESABUILDDIR)execmem.o \ + $(MESABUILDDIR)extensions.o \ + $(MESABUILDDIR)fbobject.o \ + $(MESABUILDDIR)feedback.o \ + $(MESABUILDDIR)fog.o \ + $(MESABUILDDIR)framebuffer.o \ + $(MESABUILDDIR)get.o \ + $(MESABUILDDIR)getstring.o \ + $(MESABUILDDIR)hash.o \ + $(MESABUILDDIR)hint.o \ + $(MESABUILDDIR)histogram.o \ + $(MESABUILDDIR)image.o \ + $(MESABUILDDIR)imports.o \ + $(MESABUILDDIR)light.o \ + $(MESABUILDDIR)lines.o \ + $(MESABUILDDIR)matrix.o \ + $(MESABUILDDIR)mm.o \ + $(MESABUILDDIR)occlude.o \ + $(MESABUILDDIR)pixel.o \ + $(MESABUILDDIR)points.o \ + $(MESABUILDDIR)polygon.o \ + $(MESABUILDDIR)rastpos.o \ + $(MESABUILDDIR)renderbuffer.o \ + $(MESABUILDDIR)state.o \ + $(MESABUILDDIR)stencil.o \ + $(MESABUILDDIR)texcompress.o \ + $(MESABUILDDIR)texcompress_fxt1.o \ + $(MESABUILDDIR)texcompress_s3tc.o \ + $(MESABUILDDIR)texenvprogram.o \ + $(MESABUILDDIR)texformat.o \ + $(MESABUILDDIR)teximage.o \ + $(MESABUILDDIR)texrender.o \ + $(MESABUILDDIR)texobj.o \ + $(MESABUILDDIR)texstate.o \ + $(MESABUILDDIR)texstore.o \ + $(MESABUILDDIR)varray.o \ + $(MESABUILDDIR)vtxfmt.o + +#ifdef NeedAllMesaSrc + DISPATCHUOBJS = $(MESABUILDDIR)unshared/dispatch.o + GLAPIUOBJS = $(MESABUILDDIR)unshared/glapi.o + GLTHREADUOBJS = $(MESABUILDDIR)unshared/glthread.o +#endif + +#if defined(DoSharedLib) && DoSharedLib +COREMESABASEUOBJS = \ + $(DISPATCHUOBJS) \ + $(GLAPIUOBJS) \ + $(GLTHREADUOBJS) \ + $(MESABUILDDIR)unshared/api_arrayelt.o \ + $(MESABUILDDIR)unshared/api_loopback.o \ + $(MESABUILDDIR)unshared/api_noop.o \ + $(MESABUILDDIR)unshared/api_validate.o \ + $(MESABUILDDIR)unshared/accum.o \ + $(MESABUILDDIR)unshared/attrib.o \ + $(MESABUILDDIR)unshared/blend.o \ + $(MESABUILDDIR)unshared/bufferobj.o \ + $(MESABUILDDIR)unshared/buffers.o \ + $(MESABUILDDIR)unshared/clip.o \ + $(MESABUILDDIR)unshared/colortab.o \ + $(MESABUILDDIR)unshared/context.o \ + $(MESABUILDDIR)unshared/convolve.o \ + $(MESABUILDDIR)unshared/debug.o \ + $(MESABUILDDIR)unshared/depth.o \ + $(MESABUILDDIR)unshared/dlist.o \ + $(MESABUILDDIR)unshared/drawpix.o \ + $(MESABUILDDIR)unshared/enable.o \ + $(MESABUILDDIR)unshared/enums.o \ + $(MESABUILDDIR)unshared/eval.o \ + $(MESABUILDDIR)unshared/execmem.o \ + $(MESABUILDDIR)unshared/extensions.o \ + $(MESABUILDDIR)unshared/fbobject.o \ + $(MESABUILDDIR)unshared/feedback.o \ + $(MESABUILDDIR)unshared/fog.o \ + $(MESABUILDDIR)unshared/framebuffer.o \ + $(MESABUILDDIR)unshared/get.o \ + $(MESABUILDDIR)unshared/getstring.o \ + $(MESABUILDDIR)unshared/hash.o \ + $(MESABUILDDIR)unshared/hint.o \ + $(MESABUILDDIR)unshared/histogram.o \ + $(MESABUILDDIR)unshared/image.o \ + $(MESABUILDDIR)unshared/imports.o \ + $(MESABUILDDIR)unshared/light.o \ + $(MESABUILDDIR)unshared/lines.o \ + $(MESABUILDDIR)unshared/matrix.o \ + $(MESABUILDDIR)unshared/mm.o \ + $(MESABUILDDIR)unshared/occlude.o \ + $(MESABUILDDIR)unshared/pixel.o \ + $(MESABUILDDIR)unshared/points.o \ + $(MESABUILDDIR)unshared/polygon.o \ + $(MESABUILDDIR)unshared/rastpos.o \ + $(MESABUILDDIR)unshared/renderbuffer.o \ + $(MESABUILDDIR)unshared/state.o \ + $(MESABUILDDIR)unshared/stencil.o \ + $(MESABUILDDIR)unshared/texcompress.o \ + $(MESABUILDDIR)unshared/texcompress_fxt1.o \ + $(MESABUILDDIR)unshared/texcompress_s3tc.o \ + $(MESABUILDDIR)unshared/texenvprogram.o \ + $(MESABUILDDIR)unshared/texformat.o \ + $(MESABUILDDIR)unshared/teximage.o \ + $(MESABUILDDIR)unshared/texobj.o \ + $(MESABUILDDIR)unshared/texrender.o \ + $(MESABUILDDIR)unshared/texstate.o \ + $(MESABUILDDIR)unshared/texstore.o \ + $(MESABUILDDIR)unshared/varray.o \ + $(MESABUILDDIR)unshared/vtxfmt.o +#else +COREMESABASEUOBJS = $(COREMESABASEOBJS) +#endif + +#ifdef NeedAllMesaSrc + DISPATCHDOBJS = $(MESABUILDDIR)debugger/dispatch.o + GLAPIDOBJS = $(MESABUILDDIR)debugger/glapi.o + GLTHREADDOBJS = $(MESABUILDDIR)debugger/glthread.o +#endif + +COREMESABASEDOBJS = \ + $(DISPATCHDOBJS) \ + $(GLAPIDOBJS) \ + $(GLTHREADDOBJS) \ + $(MESABUILDDIR)debugger/api_arrayelt.o \ + $(MESABUILDDIR)debugger/api_loopback.o \ + $(MESABUILDDIR)debugger/api_noop.o \ + $(MESABUILDDIR)debugger/api_validate.o \ + $(MESABUILDDIR)debugger/accum.o \ + $(MESABUILDDIR)debugger/attrib.o \ + $(MESABUILDDIR)debugger/blend.o \ + $(MESABUILDDIR)debugger/bufferobj.o \ + $(MESABUILDDIR)debugger/buffers.o \ + $(MESABUILDDIR)debugger/clip.o \ + $(MESABUILDDIR)debugger/colortab.o \ + $(MESABUILDDIR)debugger/context.o \ + $(MESABUILDDIR)debugger/convolve.o \ + $(MESABUILDDIR)debugger/debug.o \ + $(MESABUILDDIR)debugger/depth.o \ + $(MESABUILDDIR)debugger/dlist.o \ + $(MESABUILDDIR)debugger/drawpix.o \ + $(MESABUILDDIR)debugger/enable.o \ + $(MESABUILDDIR)debugger/enums.o \ + $(MESABUILDDIR)debugger/eval.o \ + $(MESABUILDDIR)debugger/execmem.o \ + $(MESABUILDDIR)debugger/extensions.o \ + $(MESABUILDDIR)debugger/fbobject.o \ + $(MESABUILDDIR)debugger/feedback.o \ + $(MESABUILDDIR)debugger/fog.o \ + $(MESABUILDDIR)debugger/framebuffer.o \ + $(MESABUILDDIR)debugger/get.o \ + $(MESABUILDDIR)debugger/getstring.o \ + $(MESABUILDDIR)debugger/hash.o \ + $(MESABUILDDIR)debugger/hint.o \ + $(MESABUILDDIR)debugger/histogram.o \ + $(MESABUILDDIR)debugger/image.o \ + $(MESABUILDDIR)debugger/imports.o \ + $(MESABUILDDIR)debugger/light.o \ + $(MESABUILDDIR)debugger/lines.o \ + $(MESABUILDDIR)debugger/matrix.o \ + $(MESABUILDDIR)debugger/mm.o \ + $(MESABUILDDIR)debugger/occlude.o \ + $(MESABUILDDIR)debugger/pixel.o \ + $(MESABUILDDIR)debugger/points.o \ + $(MESABUILDDIR)debugger/polygon.o \ + $(MESABUILDDIR)debugger/rastpos.o \ + $(MESABUILDDIR)debugger/renderbuffer.o \ + $(MESABUILDDIR)debugger/state.o \ + $(MESABUILDDIR)debugger/stencil.o \ + $(MESABUILDDIR)debugger/texcompress.o \ + $(MESABUILDDIR)debugger/texcompress_fxt1.o \ + $(MESABUILDDIR)debugger/texcompress_s3tc.o \ + $(MESABUILDDIR)debugger/texenvprogram.o \ + $(MESABUILDDIR)debugger/texformat.o \ + $(MESABUILDDIR)debugger/teximage.o \ + $(MESABUILDDIR)debugger/texobj.o \ + $(MESABUILDDIR)debugger/texrender.o \ + $(MESABUILDDIR)debugger/texstate.o \ + $(MESABUILDDIR)debugger/texstore.o \ + $(MESABUILDDIR)debugger/varray.o \ + $(MESABUILDDIR)debugger/vtxfmt.o + +#ifdef NeedAllMesaSrc + DISPATCHPOBJS = $(MESABUILDDIR)profiled/dispatch.o + GLAPIPOBJS = $(MESABUILDDIR)profiled/glapi.o + GLTHREADPOBJS = $(MESABUILDDIR)profiled/glthread.o +#endif + +COREMESABASEPOBJS = \ + $(DISPATCHPOBJS) \ + $(GLAPIPOBJS) \ + $(GLTHREADPOBJS) \ + $(MESABUILDDIR)profiled/api_arrayelt.o \ + $(MESABUILDDIR)profiled/api_loopback.o \ + $(MESABUILDDIR)profiled/api_noop.o \ + $(MESABUILDDIR)profiled/api_validate.o \ + $(MESABUILDDIR)profiled/accum.o \ + $(MESABUILDDIR)profiled/attrib.o \ + $(MESABUILDDIR)profiled/blend.o \ + $(MESABUILDDIR)profiled/bufferobj.o \ + $(MESABUILDDIR)profiled/buffers.o \ + $(MESABUILDDIR)profiled/clip.o \ + $(MESABUILDDIR)profiled/colortab.o \ + $(MESABUILDDIR)profiled/context.o \ + $(MESABUILDDIR)profiled/convolve.o \ + $(MESABUILDDIR)profiled/debug.o \ + $(MESABUILDDIR)profiled/depth.o \ + $(MESABUILDDIR)profiled/dlist.o \ + $(MESABUILDDIR)profiled/drawpix.o \ + $(MESABUILDDIR)profiled/enable.o \ + $(MESABUILDDIR)profiled/enums.o \ + $(MESABUILDDIR)profiled/eval.o \ + $(MESABUILDDIR)profiled/execmem.o \ + $(MESABUILDDIR)profiled/extensions.o \ + $(MESABUILDDIR)profiled/fbobject.o \ + $(MESABUILDDIR)profiled/feedback.o \ + $(MESABUILDDIR)profiled/fog.o \ + $(MESABUILDDIR)profiled/framebuffer.o \ + $(MESABUILDDIR)profiled/get.o \ + $(MESABUILDDIR)profiled/getstring.o \ + $(MESABUILDDIR)profiled/hash.o \ + $(MESABUILDDIR)profiled/hint.o \ + $(MESABUILDDIR)profiled/histogram.o \ + $(MESABUILDDIR)profiled/image.o \ + $(MESABUILDDIR)profiled/imports.o \ + $(MESABUILDDIR)profiled/light.o \ + $(MESABUILDDIR)profiled/lines.o \ + $(MESABUILDDIR)profiled/matrix.o \ + $(MESABUILDDIR)profiled/mm.o \ + $(MESABUILDDIR)profiled/occlude.o \ + $(MESABUILDDIR)profiled/pixel.o \ + $(MESABUILDDIR)profiled/points.o \ + $(MESABUILDDIR)profiled/polygon.o \ + $(MESABUILDDIR)profiled/rastpos.o \ + $(MESABUILDDIR)profiled/renderbuffer.o \ + $(MESABUILDDIR)profiled/state.o \ + $(MESABUILDDIR)profiled/stencil.o \ + $(MESABUILDDIR)profiled/texcompress.o \ + $(MESABUILDDIR)profiled/texcompress_fxt1.o \ + $(MESABUILDDIR)profiled/texcompress_s3tc.o \ + $(MESABUILDDIR)profiled/texenvprogram.o \ + $(MESABUILDDIR)profiled/texformat.o \ + $(MESABUILDDIR)profiled/teximage.o \ + $(MESABUILDDIR)profiled/texobj.o \ + $(MESABUILDDIR)profiled/texrender.o \ + $(MESABUILDDIR)profiled/texstate.o \ + $(MESABUILDDIR)profiled/texstore.o \ + $(MESABUILDDIR)profiled/varray.o \ + $(MESABUILDDIR)profiled/vtxfmt.o diff --git a/nx-X11/lib/GL/mesa/math/Imakefile b/nx-X11/lib/GL/mesa/math/Imakefile new file mode 100644 index 000000000..ab00ae76f --- /dev/null +++ b/nx-X11/lib/GL/mesa/math/Imakefile @@ -0,0 +1,98 @@ +XCOMM $XFree86: xc/lib/GL/mesa/src/math/Imakefile,v 1.8 2002/11/25 12:58:55 tsi Exp $ + +#include + +/* + * Need both shared and unshared Mesa objects in the following cases: + * GlxDriverUsesMesa + * GlxBuiltInXMesa + * BuildOSMesaLib + * + * In other cases, only the shared version is needed to link in to loadable + * driver modules. + */ + +#if BuildOSMesaLib || (BuildXF86DRI && (GlxDriverUsesMesa || GlxBuiltInXMesa)) +#define DoNormalLib (NormalLibGlx || SharedLibGlxWithoutPIC) +#define DoSharedLib (SharedLibGlx && !SharedLibGlxWithoutPIC) +#define DoExtraLib SharedLibGlx +#define DoDebugLib DebugLibGlx +#define DoProfileLib ProfileLibGlx +#else +#define DoNormalLib SharedLibGlxWithoutPIC +#define DoSharedLib !SharedLibGlxWithoutPIC +#define DoExtraLib NO +#define DoDebugLib NO +#define DoProfileLib NO +#endif + +/* Large PIC tables needed for Solaris SPARC builds */ +#if (defined(SunArchitecture) && defined(SparcArchitecture)) +# define LargePICTable YES +#endif + + +#define MesaMathBuildDir /**/ +#define NeedToLinkMesaSrc +#include "Imakefile.inc" + + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + +#if BuildXF86DRI + DRI_DEFINES = GlxDefines -DIN_DRI_DRIVER + DRI_INCLUDES = -I../../../dri -I../../../glx -I../../dri -I.. \ + -I$(INCLUDESRC)/GL -I$(XF86OSSRC) -I$(SERVERSRC)/GL/dri +#endif + +#if defined(i386Architecture) && MesaUseX86Asm + ASM_DIR = x86 + ASM_SRCS = + ASM_OBJS = +#if MesaUseMMX + MMX_DEFS = -DUSE_MMX_ASM +#endif +#if MesaUse3DNow + 3DNOW_DEFS = -DUSE_3DNOW_ASM +#endif +#if MesaUseSSE + SSE_DEFS = -DUSE_SSE_ASM +#endif + ASM_DEFS = -DUSE_X86_ASM $(MMX_DEFS) $(3DNOW_DEFS) $(SSE_DEFS) +#endif + +#ifdef SparcArchitecture + ASM_DIR = sparc + ASM_SRCS = + ASM_OBJS = + ASM_DEFS = -DUSE_SPARC_ASM +#endif + +#ifdef UseCompaqMathLibrary + MATHDEF = -DCCPML +#endif + +MESA_INCLUDES = -I$(MESASRCDIR)/src/mesa/main \ + -I$(MESASRCDIR)/src/mesa/math \ + -I$(MESASRCDIR)/src/mesa/glapi \ + -I$(MESASRCDIR)/src/mesa \ + -I$(MESASRCDIR)/src/mesa/$(ASM_DIR) \ + -I$(MESASRCDIR)/include \ + -I../../../include -I$(XINCLUDESRC) + + DEFINES = $(ALLOC_DEFINES) $(DRI_DEFINES) $(ASM_DEFS) $(MATHDEF) + INCLUDES = $(MESA_INCLUDES) $(DRI_INCLUDES) + SRCS = $(MESA_MATH_SRCS) + OBJS = $(MESA_MATH_OBJS) + + +#include + +LibraryObjectRule() + +SubdirLibraryRule($(OBJS)) +NormalLintTarget($(SRCS)) + +DependTarget() diff --git a/nx-X11/lib/GL/mesa/math/Imakefile.inc b/nx-X11/lib/GL/mesa/math/Imakefile.inc new file mode 100644 index 000000000..cd1dcc427 --- /dev/null +++ b/nx-X11/lib/GL/mesa/math/Imakefile.inc @@ -0,0 +1,82 @@ +XCOMM $XFree86: xc/lib/GL/mesa/src/math/Imakefile.inc,v 1.1tsi Exp $ + +#ifndef MesaMathBuildDir +#define MesaMathBuildDir $(GLXLIBSRC)/mesa/math/ +#endif + +MESAMATHBUILDDIR = MesaMathBuildDir + + MESA_MATH_SRCS = $(MESAMATHBUILDDIR)m_debug_clip.c \ + $(MESAMATHBUILDDIR)m_debug_norm.c \ + $(MESAMATHBUILDDIR)m_debug_xform.c \ + $(MESAMATHBUILDDIR)m_eval.c \ + $(MESAMATHBUILDDIR)m_matrix.c \ + $(MESAMATHBUILDDIR)m_translate.c \ + $(MESAMATHBUILDDIR)m_vector.c \ + $(MESAMATHBUILDDIR)m_xform.c + +#ifdef NeedToLinkMesaSrc +LinkSourceFile(mathmod.h, $(MESASRCDIR)/src/mesa/math) +LinkSourceFile(m_clip_tmp.h, $(MESASRCDIR)/src/mesa/math) +LinkSourceFile(m_copy_tmp.h, $(MESASRCDIR)/src/mesa/math) +LinkSourceFile(m_debug_clip.c, $(MESASRCDIR)/src/mesa/math) +LinkSourceFile(m_debug.h, $(MESASRCDIR)/src/mesa/math) +LinkSourceFile(m_debug_util.h, $(MESASRCDIR)/src/mesa/math) +LinkSourceFile(m_debug_norm.c, $(MESASRCDIR)/src/mesa/math) +LinkSourceFile(m_debug_xform.c, $(MESASRCDIR)/src/mesa/math) +LinkSourceFile(m_dotprod_tmp.h, $(MESASRCDIR)/src/mesa/math) +LinkSourceFile(m_eval.c, $(MESASRCDIR)/src/mesa/math) +LinkSourceFile(m_eval.h, $(MESASRCDIR)/src/mesa/math) +LinkSourceFile(m_matrix.c, $(MESASRCDIR)/src/mesa/math) +LinkSourceFile(m_matrix.h, $(MESASRCDIR)/src/mesa/math) +LinkSourceFile(m_norm_tmp.h, $(MESASRCDIR)/src/mesa/math) +LinkSourceFile(m_translate.c, $(MESASRCDIR)/src/mesa/math) +LinkSourceFile(m_translate.h, $(MESASRCDIR)/src/mesa/math) +LinkSourceFile(m_trans_tmp.h, $(MESASRCDIR)/src/mesa/math) +LinkSourceFile(m_vector.c, $(MESASRCDIR)/src/mesa/math) +LinkSourceFile(m_vector.h, $(MESASRCDIR)/src/mesa/math) +LinkSourceFile(m_xform.c, $(MESASRCDIR)/src/mesa/math) +LinkSourceFile(m_xform.h, $(MESASRCDIR)/src/mesa/math) +LinkSourceFile(m_xform_tmp.h, $(MESASRCDIR)/src/mesa/math) +#endif + + MESA_MATH_OBJS = $(MESAMATHBUILDDIR)m_debug_clip.o \ + $(MESAMATHBUILDDIR)m_debug_norm.o \ + $(MESAMATHBUILDDIR)m_debug_xform.o \ + $(MESAMATHBUILDDIR)m_eval.o \ + $(MESAMATHBUILDDIR)m_matrix.o \ + $(MESAMATHBUILDDIR)m_translate.o \ + $(MESAMATHBUILDDIR)m_vector.o \ + $(MESAMATHBUILDDIR)m_xform.o + +#if defined(DoSharedLib) && DoSharedLib + MESA_MATH_UOBJS = $(MESAMATHBUILDDIR)unshared/m_debug_clip.o \ + $(MESAMATHBUILDDIR)unshared/m_debug_norm.o \ + $(MESAMATHBUILDDIR)unshared/m_debug_xform.o \ + $(MESAMATHBUILDDIR)unshared/m_eval.o \ + $(MESAMATHBUILDDIR)unshared/m_matrix.o \ + $(MESAMATHBUILDDIR)unshared/m_translate.o \ + $(MESAMATHBUILDDIR)unshared/m_vector.o \ + $(MESAMATHBUILDDIR)unshared/m_xform.o +#else + MATH_MESA_UOBJS = $(MESA_MATH_OBJS) +#endif + + MESA_MATH_DOBJS = $(MESAMATHBUILDDIR)debugger/m_debug_clip.o \ + $(MESAMATHBUILDDIR)debugger/m_debug_norm.o \ + $(MESAMATHBUILDDIR)debugger/m_debug_xform.o \ + $(MESAMATHBUILDDIR)debugger/m_eval.o \ + $(MESAMATHBUILDDIR)debugger/m_matrix.o \ + $(MESAMATHBUILDDIR)debugger/m_translate.o \ + $(MESAMATHBUILDDIR)debugger/m_vector.o \ + $(MESAMATHBUILDDIR)debugger/m_xform.o + + MESA_MATH_POBJS = $(MESAMATHBUILDDIR)profiled/m_debug_clip.o \ + $(MESAMATHBUILDDIR)profiled/m_debug_norm.o \ + $(MESAMATHBUILDDIR)profiled/m_debug_xform.o \ + $(MESAMATHBUILDDIR)profiled/m_eval.o \ + $(MESAMATHBUILDDIR)profiled/m_matrix.o \ + $(MESAMATHBUILDDIR)profiled/m_translate.o \ + $(MESAMATHBUILDDIR)profiled/m_vector.o \ + $(MESAMATHBUILDDIR)profiled/m_xform.o + diff --git a/nx-X11/lib/GL/mesa/shader/Imakefile b/nx-X11/lib/GL/mesa/shader/Imakefile new file mode 100644 index 000000000..d46834740 --- /dev/null +++ b/nx-X11/lib/GL/mesa/shader/Imakefile @@ -0,0 +1,107 @@ +XCOMM $XFree86$ + +#include + +/* + * Need both shared and unshared Mesa objects in the following cases: + * GlxDriverUsesMesa + * GlxBuiltInXMesa + * BuildOSMesaLib + * + * In other cases, only the shared version is needed to link in to loadable + * driver modules. + */ + +#if BuildOSMesaLib || (BuildXF86DRI && (GlxDriverUsesMesa || GlxBuiltInXMesa)) +#define DoNormalLib (NormalLibGlx || SharedLibGlxWithoutPIC) +#define DoSharedLib (SharedLibGlx && !SharedLibGlxWithoutPIC) +#define DoExtraLib SharedLibGlx +#define DoDebugLib DebugLibGlx +#define DoProfileLib ProfileLibGlx +#else +#define DoNormalLib SharedLibGlxWithoutPIC +#define DoSharedLib !SharedLibGlxWithoutPIC +#define DoExtraLib NO +#define DoDebugLib NO +#define DoProfileLib NO +#endif + +/* Large PIC tables needed for Solaris SPARC builds */ +#if (defined(SunArchitecture) && defined(SparcArchitecture)) +# define LargePICTable YES +#endif + +#define MesaShaderBuildDir /**/ +#define NeedToLinkMesaSrc +#include "Imakefile.inc" + + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + +#if BuildXF86DRI + DRI_DEFINES = GlxDefines -DIN_DRI_DRIVER + DRI_INCLUDES = -I../../../dri -I../../../glx -I../../dri -I.. \ + -I$(INCLUDESRC)/GL -I$(XF86OSSRC) -I$(SERVERSRC)/GL/dri +#endif + +#if defined(i386Architecture) && MesaUseX86Asm + ASM_DIR = x86 + ASM_SRCS = + ASM_OBJS = +#if MesaUseMMX + MMX_DEFS = -DUSE_MMX_ASM +#endif +#if MesaUse3DNow + 3DNOW_DEFS = -DUSE_3DNOW_ASM +#endif +#if MesaUseSSE + SSE_DEFS = -DUSE_SSE_ASM +#endif + ASM_DEFS = -DUSE_X86_ASM $(MMX_DEFS) $(3DNOW_DEFS) $(SSE_DEFS) +#endif + +#ifdef SparcArchitecture + ASM_DIR = sparc + ASM_SRCS = + ASM_OBJS = + ASM_DEFS = -DUSE_SPARC_ASM +#endif + +#ifdef UseCompaqMathLibrary + MATHDEF = -DCCPML +#endif + +MESA_INCLUDES = -I$(MESASRCDIR)/src/mesa/main \ + -I$(MESASRCDIR)/src/mesa/math \ + -I$(MESASRCDIR)/src/mesa/glapi \ + -I$(MESASRCDIR)/src/mesa/shader/grammar \ + -I$(MESASRCDIR)/src/mesa/shader/slang \ + -I$(MESASRCDIR)/src/mesa \ + -I$(MESASRCDIR)/src/mesa/$(ASM_DIR) \ + -I$(MESASRCDIR)/include \ + -I../../../include -I$(XINCLUDESRC) + + DEFINES = $(ALLOC_DEFINES) $(DRI_DEFINES) $(ASM_DEFS) $(MATHDEF) + INCLUDES = $(MESA_INCLUDES) $(DRI_INCLUDES) + SRCS = $(MESA_SHADER_SRCS) + OBJS = $(MESA_SHADER_OBJS) + + +#include + +LibraryObjectRule() + +SubdirLibraryRule($(OBJS)) +NormalLintTarget($(SRCS)) + +#define IHaveSubdirs +#define PassCDebugFlags + +SUBDIRS = grammar slang + +MakeSubdirs($(SUBDIRS)) +DependSubdirs($(SUBDIRS)) + +DependTarget() diff --git a/nx-X11/lib/GL/mesa/shader/Imakefile.inc b/nx-X11/lib/GL/mesa/shader/Imakefile.inc new file mode 100644 index 000000000..7d0032e56 --- /dev/null +++ b/nx-X11/lib/GL/mesa/shader/Imakefile.inc @@ -0,0 +1,106 @@ +XCOMM $XFree86:$ + +#ifndef MesaShaderBuildDir +#define MesaShaderBuildDir $(GLXLIBSRC)/mesa/shader/ +#endif + +MESASHADERBUILDDIR = MesaShaderBuildDir + + MESA_SHADER_SRCS = $(MESASHADERBUILDDIR)arbprogparse.c \ + $(MESASHADERBUILDDIR)arbprogram.c \ + $(MESASHADERBUILDDIR)arbfragparse.c \ + $(MESASHADERBUILDDIR)arbvertparse.c \ + $(MESASHADERBUILDDIR)atifragshader.c \ + $(MESASHADERBUILDDIR)nvprogram.c \ + $(MESASHADERBUILDDIR)nvfragparse.c \ + $(MESASHADERBUILDDIR)nvvertexec.c \ + $(MESASHADERBUILDDIR)nvvertparse.c \ + $(MESASHADERBUILDDIR)program.c \ + $(MESASHADERBUILDDIR)shaderobjects.c \ + $(MESASHADERBUILDDIR)shaderobjects_3dlabs.c + +#ifdef NeedToLinkMesaSrc +LinkSourceFile(arbprogparse.c, $(MESASRCDIR)/src/mesa/shader) +LinkSourceFile(arbprogram.c, $(MESASRCDIR)/src/mesa/shader) +LinkSourceFile(arbfragparse.c, $(MESASRCDIR)/src/mesa/shader) +LinkSourceFile(arbvertparse.c, $(MESASRCDIR)/src/mesa/shader) +LinkSourceFile(arbfragparse.h, $(MESASRCDIR)/src/mesa/shader) +LinkSourceFile(arbprogparse.h, $(MESASRCDIR)/src/mesa/shader) +LinkSourceFile(arbprogram.h, $(MESASRCDIR)/src/mesa/shader) +LinkSourceFile(arbprogram_syn.h, $(MESASRCDIR)/src/mesa/shader) +LinkSourceFile(arbvertparse.h, $(MESASRCDIR)/src/mesa/shader) +LinkSourceFile(atifragshader.c, $(MESASRCDIR)/src/mesa/shader) +LinkSourceFile(atifragshader.h, $(MESASRCDIR)/src/mesa/shader) +LinkSourceFile(nvfragparse.h, $(MESASRCDIR)/src/mesa/shader) +LinkSourceFile(nvfragprog.h, $(MESASRCDIR)/src/mesa/shader) +LinkSourceFile(nvprogram.c, $(MESASRCDIR)/src/mesa/shader) +LinkSourceFile(nvprogram.h, $(MESASRCDIR)/src/mesa/shader) +LinkSourceFile(nvfragparse.c, $(MESASRCDIR)/src/mesa/shader) +LinkSourceFile(nvvertexec.c, $(MESASRCDIR)/src/mesa/shader) +LinkSourceFile(nvvertexec.h, $(MESASRCDIR)/src/mesa/shader) +LinkSourceFile(nvvertparse.c, $(MESASRCDIR)/src/mesa/shader) +LinkSourceFile(nvvertparse.h, $(MESASRCDIR)/src/mesa/shader) +LinkSourceFile(nvvertprog.h, $(MESASRCDIR)/src/mesa/shader) +LinkSourceFile(program.c, $(MESASRCDIR)/src/mesa/shader) +LinkSourceFile(program.h, $(MESASRCDIR)/src/mesa/shader) +LinkSourceFile(shaderobjects.c, $(MESASRCDIR)/src/mesa/shader) +LinkSourceFile(shaderobjects.h, $(MESASRCDIR)/src/mesa/shader) +LinkSourceFile(shaderobjects_3dlabs.c, $(MESASRCDIR)/src/mesa/shader) +LinkSourceFile(shaderobjects_3dlabs.h, $(MESASRCDIR)/src/mesa/shader) +#endif + + MESA_SHADER_OBJS = $(MESASHADERBUILDDIR)arbprogparse.o \ + $(MESASHADERBUILDDIR)arbprogram.o \ + $(MESASHADERBUILDDIR)arbfragparse.o \ + $(MESASHADERBUILDDIR)arbvertparse.o \ + $(MESASHADERBUILDDIR)atifragshader.o \ + $(MESASHADERBUILDDIR)nvprogram.o \ + $(MESASHADERBUILDDIR)nvfragparse.o \ + $(MESASHADERBUILDDIR)nvvertexec.o \ + $(MESASHADERBUILDDIR)nvvertparse.o \ + $(MESASHADERBUILDDIR)program.o \ + $(MESASHADERBUILDDIR)shaderobjects.o \ + $(MESASHADERBUILDDIR)shaderobjects_3dlabs.o + +#if defined(DoSharedLib) && DoSharedLib + MESA_SHADER_UOBJS = $(MESASHADERBUILDDIR)unshared/arbprogparse.o \ + $(MESASHADERBUILDDIR)unshared/arbprogram.o \ + $(MESASHADERBUILDDIR)unshared/arbfragparse.o \ + $(MESASHADERBUILDDIR)unshared/arbvertparse.o \ + $(MESASHADERBUILDDIR)unshared/atifragshader.o \ + $(MESASHADERBUILDDIR)unshared/nvprogram.o \ + $(MESASHADERBUILDDIR)unshared/nvfragparse.o \ + $(MESASHADERBUILDDIR)unshared/nvvertexec.o \ + $(MESASHADERBUILDDIR)unshared/nvvertparse.o \ + $(MESASHADERBUILDDIR)unshared/program.o \ + $(MESASHADERBUILDDIR)unshared/shaderobjects.o \ + $(MESASHADERBUILDDIR)unshared/shaderobjects_3dlabs.o +#else + MESA_SHADER_UOBJS = $(MESA_SHADER_OBJS) +#endif + + MESA_SHADER_DOBJS = $(MESASHADERBUILDDIR)debugger/arbprogparse.o \ + $(MESASHADERBUILDDIR)debugger/arbprogram.o \ + $(MESASHADERBUILDDIR)debugger/arbfragparse.o \ + $(MESASHADERBUILDDIR)debugger/arbvertparse.o \ + $(MESASHADERBUILDDIR)debugger/atifragshader.o \ + $(MESASHADERBUILDDIR)debugger/nvprogram.o \ + $(MESASHADERBUILDDIR)debugger/nvfragparse.o \ + $(MESASHADERBUILDDIR)debugger/nvvertexec.o \ + $(MESASHADERBUILDDIR)debugger/nvvertparse.o \ + $(MESASHADERBUILDDIR)debugger/program.o \ + $(MESASHADERBUILDDIR)debugger/shaderobjects.o \ + $(MESASHADERBUILDDIR)debugger/shaderobjects_3dlabs.o + + MESA_SHADER_POBJS = $(MESASHADERBUILDDIR)profiled/arbprogparse.o \ + $(MESASHADERBUILDDIR)profiled/arbprogram.o \ + $(MESASHADERBUILDDIR)profiled/arbfragparse.o \ + $(MESASHADERBUILDDIR)profiled/arbvertparse.o \ + $(MESASHADERBUILDDIR)profiled/atifragshader.o \ + $(MESASHADERBUILDDIR)profiled/nvprogram.o \ + $(MESASHADERBUILDDIR)profiled/nvfragparse.o \ + $(MESASHADERBUILDDIR)profiled/nvvertexec.o \ + $(MESASHADERBUILDDIR)profiled/nvvertparse.o \ + $(MESASHADERBUILDDIR)profiled/program.o \ + $(MESASHADERBUILDDIR)profiled/shaderobjects.o \ + $(MESASHADERBUILDDIR)profiled/shaderobjects_3dlabs.o diff --git a/nx-X11/lib/GL/mesa/shader/grammar/Imakefile b/nx-X11/lib/GL/mesa/shader/grammar/Imakefile new file mode 100644 index 000000000..bbdec9764 --- /dev/null +++ b/nx-X11/lib/GL/mesa/shader/grammar/Imakefile @@ -0,0 +1,98 @@ +XCOMM $XFree86$ + +#include + +/* + * Need both shared and unshared Mesa objects in the following cases: + * GlxDriverUsesMesa + * GlxBuiltInXMesa + * BuildOSMesaLib + * + * In other cases, only the shared version is needed to link in to loadable + * driver modules. + */ + +#if BuildOSMesaLib || (BuildXF86DRI && (GlxDriverUsesMesa || GlxBuiltInXMesa)) +#define DoNormalLib (NormalLibGlx || SharedLibGlxWithoutPIC) +#define DoSharedLib (SharedLibGlx && !SharedLibGlxWithoutPIC) +#define DoExtraLib SharedLibGlx +#define DoDebugLib DebugLibGlx +#define DoProfileLib ProfileLibGlx +#else +#define DoNormalLib SharedLibGlxWithoutPIC +#define DoSharedLib !SharedLibGlxWithoutPIC +#define DoExtraLib NO +#define DoDebugLib NO +#define DoProfileLib NO +#endif + +/* Large PIC tables needed for Solaris SPARC builds */ +#if (defined(SunArchitecture) && defined(SparcArchitecture)) +# define LargePICTable YES +#endif + +#define MesaGrammarBuildDir /**/ +#define NeedToLinkMesaSrc +#include "Imakefile.inc" + + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + +#if BuildXF86DRI + DRI_DEFINES = GlxDefines -DIN_DRI_DRIVER + DRI_INCLUDES = -I../../../dri -I../../../glx -I../../dri -I.. \ + -I$(INCLUDESRC)/GL -I$(XF86OSSRC) -I$(SERVERSRC)/GL/dri +#endif + +#if defined(i386Architecture) && MesaUseX86Asm + ASM_DIR = x86 + ASM_SRCS = + ASM_OBJS = +#if MesaUseMMX + MMX_DEFS = -DUSE_MMX_ASM +#endif +#if MesaUse3DNow + 3DNOW_DEFS = -DUSE_3DNOW_ASM +#endif +#if MesaUseSSE + SSE_DEFS = -DUSE_SSE_ASM +#endif + ASM_DEFS = -DUSE_X86_ASM $(MMX_DEFS) $(3DNOW_DEFS) $(SSE_DEFS) +#endif + +#ifdef SparcArchitecture + ASM_DIR = sparc + ASM_SRCS = + ASM_OBJS = + ASM_DEFS = -DUSE_SPARC_ASM +#endif + +#ifdef UseCompaqMathLibrary + MATHDEF = -DCCPML +#endif + +MESA_INCLUDES = -I$(MESASRCDIR)/src/mesa/main \ + -I$(MESASRCDIR)/src/mesa/math \ + -I$(MESASRCDIR)/src/mesa/glapi \ + -I$(MESASRCDIR)/src/mesa/shader/grammar \ + -I$(MESASRCDIR)/src/mesa \ + -I$(MESASRCDIR)/src/mesa/$(ASM_DIR) \ + -I$(MESASRCDIR)/include \ + -I../../../include -I$(XINCLUDESRC) + + DEFINES = $(ALLOC_DEFINES) $(DRI_DEFINES) $(ASM_DEFS) $(MATHDEF) + INCLUDES = $(MESA_INCLUDES) $(DRI_INCLUDES) + SRCS = $(MESA_GRAMMAR_SRCS) + OBJS = $(MESA_GRAMMAR_OBJS) + + +#include + +LibraryObjectRule() + +SubdirLibraryRule($(OBJS)) +NormalLintTarget($(SRCS)) + +DependTarget() diff --git a/nx-X11/lib/GL/mesa/shader/grammar/Imakefile.inc b/nx-X11/lib/GL/mesa/shader/grammar/Imakefile.inc new file mode 100644 index 000000000..b2e885f89 --- /dev/null +++ b/nx-X11/lib/GL/mesa/shader/grammar/Imakefile.inc @@ -0,0 +1,29 @@ +XCOMM $XFree86$ + +#ifndef MesaGrammarBuildDir +#define MesaGrammarBuildDir $(GLXLIBSRC)/mesa/shader/grammar/ +#endif + +MESAGRAMMARBUILDDIR=MesaGrammarBuildDir + + MESA_GRAMMAR_SRCS = $(MESAGRAMMARBUILDDIR)grammar_mesa.c + +#ifdef NeedToLinkMesaSrc +LinkSourceFile(grammar.c, $(MESASRCDIR)/src/mesa/shader/grammar) +LinkSourceFile(grammar.h, $(MESASRCDIR)/src/mesa/shader/grammar) +LinkSourceFile(grammar_syn.h, $(MESASRCDIR)/src/mesa/shader/grammar) +LinkSourceFile(grammar_mesa.c, $(MESASRCDIR)/src/mesa/shader/grammar) +LinkSourceFile(grammar_mesa.h, $(MESASRCDIR)/src/mesa/shader/grammar) +#endif + + MESA_GRAMMAR_OBJS = $(MESAGRAMMARBUILDDIR)grammar_mesa.o + +#if defined(DoSharedLib) && DoSharedLib + MESA_GRAMMAR_UOBJS = $(MESAGRAMMARBUILDDIR)unshared/grammar_mesa.o +#else + MESA_GRAMMAR_UOBJS = $(MESA_GRAMMAR_OBJS) +#endif + + MESA_GRAMMAR_DOBJS = $(MESAGRAMMARBUILDDIR)debugger/grammar_mesa.o + + MESA_GRAMMAR_POBJS = $(MESAGRAMMARBUILDDIR)profiled/grammar_mesa.o diff --git a/nx-X11/lib/GL/mesa/shader/slang/Imakefile b/nx-X11/lib/GL/mesa/shader/slang/Imakefile new file mode 100644 index 000000000..096a8ea63 --- /dev/null +++ b/nx-X11/lib/GL/mesa/shader/slang/Imakefile @@ -0,0 +1,108 @@ +XCOMM $XFree86$ + +#include + +/* + * Need both shared and unshared Mesa objects in the following cases: + * GlxDriverUsesMesa + * GlxBuiltInXMesa + * BuildOSMesaLib + * + * In other cases, only the shared version is needed to link in to loadable + * driver modules. + */ + +#if BuildOSMesaLib || (BuildXF86DRI && (GlxDriverUsesMesa || GlxBuiltInXMesa)) +#define DoNormalLib (NormalLibGlx || SharedLibGlxWithoutPIC) +#define DoSharedLib (SharedLibGlx && !SharedLibGlxWithoutPIC) +#define DoExtraLib SharedLibGlx +#define DoDebugLib DebugLibGlx +#define DoProfileLib ProfileLibGlx +#else +#define DoNormalLib SharedLibGlxWithoutPIC +#define DoSharedLib !SharedLibGlxWithoutPIC +#define DoExtraLib NO +#define DoDebugLib NO +#define DoProfileLib NO +#endif + +/* Large PIC tables needed for Solaris SPARC builds */ +#if (defined(SunArchitecture) && defined(SparcArchitecture)) +# define LargePICTable YES +#endif + +#define MesaSlangBuildDir /**/ +#define NeedToLinkMesaSrc +#include "Imakefile.inc" + + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + +#if BuildXF86DRI + DRI_DEFINES = GlxDefines -DIN_DRI_DRIVER + DRI_INCLUDES = -I../../../dri -I../../../glx -I../../dri -I.. \ + -I$(INCLUDESRC)/GL -I$(XF86OSSRC) -I$(SERVERSRC)/GL/dri +#endif + +#if defined(i386Architecture) && MesaUseX86Asm + ASM_DIR = x86 + ASM_SRCS = + ASM_OBJS = +#if MesaUseMMX + MMX_DEFS = -DUSE_MMX_ASM +#endif +#if MesaUse3DNow + 3DNOW_DEFS = -DUSE_3DNOW_ASM +#endif +#if MesaUseSSE + SSE_DEFS = -DUSE_SSE_ASM +#endif + ASM_DEFS = -DUSE_X86_ASM $(MMX_DEFS) $(3DNOW_DEFS) $(SSE_DEFS) +#endif + +#ifdef SparcArchitecture + ASM_DIR = sparc + ASM_SRCS = + ASM_OBJS = + ASM_DEFS = -DUSE_SPARC_ASM +#endif + +#ifdef UseCompaqMathLibrary + MATHDEF = -DCCPML +#endif + +MESA_INCLUDES = -I$(MESASRCDIR)/src/mesa/main \ + -I$(MESASRCDIR)/src/mesa/math \ + -I$(MESASRCDIR)/src/mesa/glapi \ + -I$(MESASRCDIR)/src/mesa/shader/grammar \ + -I$(MESASRCDIR)/src/mesa/shader/slang \ + -I$(MESASRCDIR)/src/mesa/shader/slang/library \ + -I$(MESASRCDIR)/src/mesa \ + -I$(MESASRCDIR)/src/mesa/$(ASM_DIR) \ + -I$(MESASRCDIR)/include \ + -I../../../include -I$(XINCLUDESRC) + + DEFINES = $(ALLOC_DEFINES) $(DRI_DEFINES) $(ASM_DEFS) $(MATHDEF) + INCLUDES = $(MESA_INCLUDES) $(DRI_INCLUDES) + SRCS = $(MESA_SLANG_SRCS) + OBJS = $(MESA_SLANG_OBJS) + + +#include + +#define IHaveSubdirs +#define PassCDebugFlags + +SUBDIRS = library + +MakeSubdirs($(SUBDIRS)) +DependSubdirs($(SUBDIRS)) + +LibraryObjectRule() + +SubdirLibraryRule($(OBJS)) +NormalLintTarget($(SRCS)) + +DependTarget() diff --git a/nx-X11/lib/GL/mesa/shader/slang/Imakefile.inc b/nx-X11/lib/GL/mesa/shader/slang/Imakefile.inc new file mode 100644 index 000000000..d824ca797 --- /dev/null +++ b/nx-X11/lib/GL/mesa/shader/slang/Imakefile.inc @@ -0,0 +1,90 @@ +XCOMM $XFree86$ + +#ifndef MesaSlangBuildDir +#define MesaSlangBuildDir $(GLXLIBSRC)/mesa/shader/slang/ +#endif + +MESASLANGBUILDDIR=MesaSlangBuildDir + + MESA_SLANG_SRCS = $(MESASLANGBUILDDIR)slang_assemble_assignment.c \ + $(MESASLANGBUILDDIR)slang_assemble.c \ + $(MESASLANGBUILDDIR)slang_assemble_conditional.c \ + $(MESASLANGBUILDDIR)slang_assemble_constructor.c \ + $(MESASLANGBUILDDIR)slang_assemble_typeinfo.c \ + $(MESASLANGBUILDDIR)slang_compile.c \ + $(MESASLANGBUILDDIR)slang_execute.c \ + $(MESASLANGBUILDDIR)slang_preprocess.c \ + $(MESASLANGBUILDDIR)slang_storage.c \ + $(MESASLANGBUILDDIR)slang_utility.c + +#ifdef NeedToLinkMesaSrc +LinkSourceFile(slang_assemble_assignment.c, $(MESASRCDIR)/src/mesa/shader/slang) +LinkSourceFile(slang_assemble_assignment.h, $(MESASRCDIR)/src/mesa/shader/slang) +LinkSourceFile(slang_assemble.c, $(MESASRCDIR)/src/mesa/shader/slang) +LinkSourceFile(slang_assemble.h, $(MESASRCDIR)/src/mesa/shader/slang) +LinkSourceFile(slang_assemble_conditional.c, $(MESASRCDIR)/src/mesa/shader/slang) +LinkSourceFile(slang_assemble_conditional.h, $(MESASRCDIR)/src/mesa/shader/slang) +LinkSourceFile(slang_assemble_constructor.c, $(MESASRCDIR)/src/mesa/shader/slang) +LinkSourceFile(slang_assemble_constructor.h, $(MESASRCDIR)/src/mesa/shader/slang) +LinkSourceFile(slang_assemble_typeinfo.c, $(MESASRCDIR)/src/mesa/shader/slang) +LinkSourceFile(slang_assemble_typeinfo.h, $(MESASRCDIR)/src/mesa/shader/slang) +LinkSourceFile(slang_compile.c, $(MESASRCDIR)/src/mesa/shader/slang) +LinkSourceFile(slang_compile.h, $(MESASRCDIR)/src/mesa/shader/slang) +LinkSourceFile(slang_execute.c, $(MESASRCDIR)/src/mesa/shader/slang) +LinkSourceFile(slang_execute.h, $(MESASRCDIR)/src/mesa/shader/slang) +LinkSourceFile(slang_preprocess.c, $(MESASRCDIR)/src/mesa/shader/slang) +LinkSourceFile(slang_preprocess.h, $(MESASRCDIR)/src/mesa/shader/slang) +LinkSourceFile(slang_storage.c, $(MESASRCDIR)/src/mesa/shader/slang) +LinkSourceFile(slang_storage.h, $(MESASRCDIR)/src/mesa/shader/slang) +LinkSourceFile(slang_utility.c, $(MESASRCDIR)/src/mesa/shader/slang) +LinkSourceFile(slang_utility.h, $(MESASRCDIR)/src/mesa/shader/slang) +LinkSourceFile(traverse_wrap.h, $(MESASRCDIR)/src/mesa/shader/slang) +#endif + + MESA_SLANG_OBJS = $(MESASLANGBUILDDIR)slang_assemble_assignment.o \ + $(MESASLANGBUILDDIR)slang_assemble.o \ + $(MESASLANGBUILDDIR)slang_assemble_conditional.o \ + $(MESASLANGBUILDDIR)slang_assemble_constructor.o \ + $(MESASLANGBUILDDIR)slang_assemble_typeinfo.o \ + $(MESASLANGBUILDDIR)slang_compile.o \ + $(MESASLANGBUILDDIR)slang_execute.o \ + $(MESASLANGBUILDDIR)slang_preprocess.o \ + $(MESASLANGBUILDDIR)slang_storage.o \ + $(MESASLANGBUILDDIR)slang_utility.o + +#if defined(DoSharedLib) && DoSharedLib + MESA_SLANG_UOBJS = $(MESASLANGBUILDDIR)unshared/slang_assemble_assignment.o \ + $(MESASLANGBUILDDIR)unshared/slang_assemble.o \ + $(MESASLANGBUILDDIR)unshared/slang_assemble_conditional.o \ + $(MESASLANGBUILDDIR)unshared/slang_assemble_constructor.o \ + $(MESASLANGBUILDDIR)unshared/slang_assemble_typeinfo.o \ + $(MESASLANGBUILDDIR)unshared/slang_compile.o \ + $(MESASLANGBUILDDIR)unshared/slang_execute.o \ + $(MESASLANGBUILDDIR)unshared/slang_preprocess.o \ + $(MESASLANGBUILDDIR)unshared/slang_storage.o \ + $(MESASLANGBUILDDIR)unshared/slang_utility.o +#else + MESA_SLANG_UOBJS = $(MESA_SLANG_OBJS) +#endif + + MESA_SLANG_DOBJS = $(MESASLANGBUILDDIR)debuggerslang_assemble_assignment.o \ + $(MESASLANGBUILDDIR)debuggerslang_assemble.o \ + $(MESASLANGBUILDDIR)debuggerslang_assemble_conditional.o \ + $(MESASLANGBUILDDIR)debuggerslang_assemble_constructor.o \ + $(MESASLANGBUILDDIR)debuggerslang_assemble_typeinfo.o \ + $(MESASLANGBUILDDIR)debuggerslang_compile.o \ + $(MESASLANGBUILDDIR)debuggerslang_execute.o \ + $(MESASLANGBUILDDIR)debuggerslang_preprocess.o \ + $(MESASLANGBUILDDIR)debuggerslang_storage.o \ + $(MESASLANGBUILDDIR)debuggerslang_utility.o + + MESA_SLANG_POBJS = $(MESASLANGBUILDDIR)profiled/slang_assemble_assignment.o \ + $(MESASLANGBUILDDIR)profiled/slang_assemble.o \ + $(MESASLANGBUILDDIR)profiled/slang_assemble_conditional.o \ + $(MESASLANGBUILDDIR)profiled/slang_assemble_constructor.o \ + $(MESASLANGBUILDDIR)profiled/slang_assemble_typeinfo.o \ + $(MESASLANGBUILDDIR)profiled/slang_compile.o \ + $(MESASLANGBUILDDIR)profiled/slang_execute.o \ + $(MESASLANGBUILDDIR)profiled/slang_preprocess.o \ + $(MESASLANGBUILDDIR)profiled/slang_storage.o \ + $(MESASLANGBUILDDIR)profiled/slang_utility.o diff --git a/nx-X11/lib/GL/mesa/shader/slang/library/Imakefile b/nx-X11/lib/GL/mesa/shader/slang/library/Imakefile new file mode 100644 index 000000000..de32171ae --- /dev/null +++ b/nx-X11/lib/GL/mesa/shader/slang/library/Imakefile @@ -0,0 +1,97 @@ +XCOMM $XFree86$ + +#include + +/* + * Need both shared and unshared Mesa objects in the following cases: + * GlxDriverUsesMesa + * GlxBuiltInXMesa + * BuildOSMesaLib + * + * In other cases, only the shared version is needed to link in to loadable + * driver modules. + */ + +#if BuildOSMesaLib || (BuildXF86DRI && (GlxDriverUsesMesa || GlxBuiltInXMesa)) +#define DoNormalLib (NormalLibGlx || SharedLibGlxWithoutPIC) +#define DoSharedLib (SharedLibGlx && !SharedLibGlxWithoutPIC) +#define DoExtraLib SharedLibGlx +#define DoDebugLib DebugLibGlx +#define DoProfileLib ProfileLibGlx +#else +#define DoNormalLib SharedLibGlxWithoutPIC +#define DoSharedLib !SharedLibGlxWithoutPIC +#define DoExtraLib NO +#define DoDebugLib NO +#define DoProfileLib NO +#endif + +/* Large PIC tables needed for Solaris SPARC builds */ +#if (defined(SunArchitecture) && defined(SparcArchitecture)) +# define LargePICTable YES +#endif + +#define MesaShaderBuildDir /**/ +#define NeedToLinkMesaSrc +#include "Imakefile.inc" + + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + +#if BuildXF86DRI + DRI_DEFINES = GlxDefines -DIN_DRI_DRIVER + DRI_INCLUDES = -I../../../dri -I../../../glx -I../../dri -I.. \ + -I$(INCLUDESRC)/GL -I$(XF86OSSRC) -I$(SERVERSRC)/GL/dri +#endif + +#if defined(i386Architecture) && MesaUseX86Asm + ASM_DIR = x86 + ASM_SRCS = + ASM_OBJS = +#if MesaUseMMX + MMX_DEFS = -DUSE_MMX_ASM +#endif +#if MesaUse3DNow + 3DNOW_DEFS = -DUSE_3DNOW_ASM +#endif +#if MesaUseSSE + SSE_DEFS = -DUSE_SSE_ASM +#endif + ASM_DEFS = -DUSE_X86_ASM $(MMX_DEFS) $(3DNOW_DEFS) $(SSE_DEFS) +#endif + +#ifdef SparcArchitecture + ASM_DIR = sparc + ASM_SRCS = + ASM_OBJS = + ASM_DEFS = -DUSE_SPARC_ASM +#endif + +#ifdef UseCompaqMathLibrary + MATHDEF = -DCCPML +#endif + +MESA_INCLUDES = -I$(MESASRCDIR)/src/mesa/main \ + -I$(MESASRCDIR)/src/mesa/math \ + -I$(MESASRCDIR)/src/mesa/glapi \ + -I$(MESASRCDIR)/src/mesa/shader/slang \ + -I$(MESASRCDIR)/src/mesa/shader/slang/library \ + -I$(MESASRCDIR)/src/mesa \ + -I$(MESASRCDIR)/src/mesa/$(ASM_DIR) \ + -I$(MESASRCDIR)/include \ + -I../../../include -I$(XINCLUDESRC) + + DEFINES = $(ALLOC_DEFINES) $(DRI_DEFINES) $(ASM_DEFS) $(MATHDEF) + INCLUDES = $(MESA_INCLUDES) $(DRI_INCLUDES) + SRCS = $(MESA_SLANG_SRCS) + OBJS = $(MESA_SLANG_OBJS) + + +#include + +SubdirLibraryRule($(OBJS)) +NormalLintTarget($(SRCS)) + +DependTarget() diff --git a/nx-X11/lib/GL/mesa/shader/slang/library/Imakefile.inc b/nx-X11/lib/GL/mesa/shader/slang/library/Imakefile.inc new file mode 100644 index 000000000..3489b7a28 --- /dev/null +++ b/nx-X11/lib/GL/mesa/shader/slang/library/Imakefile.inc @@ -0,0 +1,14 @@ +XCOMM $XFree86:$ + +#ifdef NeedToLinkMesaSrc +LinkSourceFile(slang_common_builtin_gc_bin.h, $(MESASRCDIR)/src/mesa/shader/slang/library) +LinkSourceFile(slang_common_builtin_gc.h, $(MESASRCDIR)/src/mesa/shader/slang/library) +LinkSourceFile(slang_core_gc_bin.h, $(MESASRCDIR)/src/mesa/shader/slang/library) +LinkSourceFile(slang_core_gc.h, $(MESASRCDIR)/src/mesa/shader/slang/library) +LinkSourceFile(slang_fragment_builtin_gc_bin.h, $(MESASRCDIR)/src/mesa/shader/slang/library) +LinkSourceFile(slang_fragment_builtin_gc.h, $(MESASRCDIR)/src/mesa/shader/slang/library) +LinkSourceFile(slang_shader_syn.h, $(MESASRCDIR)/src/mesa/shader/slang/library) +LinkSourceFile(slang_version_syn.h, $(MESASRCDIR)/src/mesa/shader/slang/library) +LinkSourceFile(slang_vertex_builtin_gc_bin.h, $(MESASRCDIR)/src/mesa/shader/slang/library) +LinkSourceFile(slang_vertex_builtin_gc.h, $(MESASRCDIR)/src/mesa/shader/slang/library) +#endif diff --git a/nx-X11/lib/GL/mesa/sparc/Imakefile b/nx-X11/lib/GL/mesa/sparc/Imakefile new file mode 100644 index 000000000..8cd9c9f8b --- /dev/null +++ b/nx-X11/lib/GL/mesa/sparc/Imakefile @@ -0,0 +1,68 @@ +XCOMM $XFree86: xc/lib/GL/mesa/src/SPARC/Imakefile,v 1.3 2002/11/22 22:55:58 tsi Exp $ +XCOMM $XdotOrg: xc/lib/GL/mesa/sparc/Imakefile,v 1.3 2004/11/13 04:39:16 gisburn Exp $ + +/* + * Need both shared and unshared Mesa objects in the following cases: + * GlxDriverUsesMesa + * GlxBuiltInXMesa + * BuildOSMesaLib + * + * In other cases, only the shared version is needed to link in to loadable + * driver modules. + */ + +#if BuildOSMesaLib || (BuildXF86DRI && (GlxDriverUsesMesa || GlxBuiltInXMesa)) +#define DoNormalLib (NormalLibGlx || SharedLibGlxWithoutPIC) +#define DoSharedLib (SharedLibGlx && !SharedLibGlxWithoutPIC) +#define DoExtraLib SharedLibGlx +#define DoDebugLib DebugLibGlx +#define DoProfileLib ProfileLibGlx +#else +#define DoNormalLib SharedLibGlxWithoutPIC +#define DoSharedLib !SharedLibGlxWithoutPIC +#define DoExtraLib NO +#define DoDebugLib NO +#define DoProfileLib NO +#endif + +/* Large PIC tables needed for Solaris SPARC builds */ +#if (defined(SunArchitecture) && defined(SparcArchitecture)) +# define LargePICTable YES +#endif + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + +#define MesaSPARCBuildDir /**/ +#define NeedToLinkMesaSrc +#include "Imakefile.inc" + + DEFINES = $(ALLOC_DEFINES) GlxDefines $(MESA_ASM_DEFINES) + INCLUDES = -I$(INCLUDESRC) -I$(EXTINCSRC) -I$(MESASRCDIR)/src \ + -I$(MESASRCDIR)/src/SPARC \ + -I../../../include \ + -I$(MESASRCDIR)/include \ + -I$(GLXLIBSRC)/include \ + -I$(MESASRCDIR)/src/mesa \ + -I$(MESASRCDIR)/src/mesa/main \ + -I$(MESASRCDIR)/src/mesa/sparc \ + -I$(MESASRCDIR)/src/mesa/glapi + + SRCS = $(MESA_ASM_SRCS) + OBJS = $(MESA_ASM_OBJS) + +#include + +LibraryObjectRule() + +STD_CPP_DEFINES = StandardDefines $(PROJECT_DEFINES) + +SubdirLibraryRule($(OBJS)) +NormalLintTarget($(SRCS)) + +ObjectFromAsmSource(xform, NullParameter) +ObjectFromAsmSource(clip, NullParameter) +ObjectFromAsmSource(norm, NullParameter) + +DependTarget() diff --git a/nx-X11/lib/GL/mesa/sparc/Imakefile.inc b/nx-X11/lib/GL/mesa/sparc/Imakefile.inc new file mode 100644 index 000000000..6bd006749 --- /dev/null +++ b/nx-X11/lib/GL/mesa/sparc/Imakefile.inc @@ -0,0 +1,58 @@ +XCOMM $XFree86: xc/lib/GL/mesa/src/SPARC/Imakefile.inc,v 1.2 2002/11/14 21:01:16 tsi Exp $ + +#ifndef MesaSPARCBuildDir +#define MesaSPARCBuildDir $(GLXLIBSRC)/mesa/sparc/ +#endif + +MESASPARCBUILDDIR = MesaSPARCBuildDir + +MESA_SPARC_SRCS = $(MESASPARCBUILDDIR)sparc.c \ + $(MESASPARCBUILDDIR)xform.S \ + $(MESASPARCBUILDDIR)clip.S + +#ifdef NeedToLinkMesaSrc +/* If $(MESASRCDIR)/src/mesa/sparc isn't in the INCLUDES, it should be. */ +LinkSourceFile(sparc.c, $(MESASRCDIR)/src/mesa/sparc) +LinkSourceFile(xform.S, $(MESASRCDIR)/src/mesa/sparc) +LinkSourceFile(clip.S, $(MESASRCDIR)/src/mesa/sparc) +LinkSourceFile(norm.S, $(MESASRCDIR)/src/mesa/sparc) +#endif + +MESA_SPARC_OBJS = $(MESASPARCBUILDDIR)sparc.o \ + $(MESASPARCBUILDDIR)xform.o \ + $(MESASPARCBUILDDIR)clip.o \ + $(MESASPARCBUILDDIR)norm.o + +#if defined(DoSharedLib) && DoSharedLib +MESA_SPARC_UOBJS = $(MESASPARCBUILDDIR)unshared/sparc.o \ + $(MESASPARCBUILDDIR)xform.o \ + $(MESASPARCBUILDDIR)clip.o \ + $(MESASPARCBUILDDIR)norm.o +#else +MESA_SPARC_UOBJS = $(MESA_SPARC_OBJS) +#endif + +MESA_SPARC_DOBJS = $(MESASPARCBUILDDIR)debugger/sparc.o \ + $(MESASPARCBUILDDIR)xform.o \ + $(MESASPARCBUILDDIR)clip.o \ + $(MESASPARCBUILDDIR)norm.o + +MESA_SPARC_POBJS = $(MESAX86BUILDDIR)profiled/sparc.o \ + $(MESAX86BUILDDIR)xform.o \ + $(MESAX86BUILDDIR)clip.o \ + $(MESAX86BUILDDIR)norm.o + +MESA_SPARC_DEFS = -DUSE_SPARC_ASM + +MESA_ASM_SRCS = $(MESA_SPARC_SRCS) + +MESA_ASM_OBJS = $(MESA_SPARC_OBJS) + +MESA_ASM_UOBJS = $(MESA_SPARC_UOBJS) + +MESA_ASM_DOBJS = $(MESA_SPARC_DOBJS) + +MESA_ASM_POBJS = $(MESA_SPARC_POBJS) + +MESA_ASM_DEFINES = $(MESA_SPARC_DEFS) + diff --git a/nx-X11/lib/GL/mesa/swrast/Imakefile b/nx-X11/lib/GL/mesa/swrast/Imakefile new file mode 100644 index 000000000..105615b82 --- /dev/null +++ b/nx-X11/lib/GL/mesa/swrast/Imakefile @@ -0,0 +1,100 @@ +XCOMM $XFree86: xc/lib/GL/mesa/src/swrast/Imakefile,v 1.8 2002/11/25 12:58:55 tsi Exp $ + +#include + +/* + * Need both shared and unshared Mesa objects in the following cases: + * GlxDriverUsesMesa + * GlxBuiltInXMesa + * BuildOSMesaLib + * + * In other cases, only the shared version is needed to link in to loadable + * driver modules. + */ + +#if BuildOSMesaLib || (BuildXF86DRI && (GlxDriverUsesMesa || GlxBuiltInXMesa)) +#define DoNormalLib (NormalLibGlx || SharedLibGlxWithoutPIC) +#define DoSharedLib (SharedLibGlx && !SharedLibGlxWithoutPIC) +#define DoExtraLib SharedLibGlx +#define DoDebugLib DebugLibGlx +#define DoProfileLib ProfileLibGlx +#else +#define DoNormalLib SharedLibGlxWithoutPIC +#define DoSharedLib !SharedLibGlxWithoutPIC +#define DoExtraLib NO +#define DoDebugLib NO +#define DoProfileLib NO +#endif + +/* Large PIC tables needed for Solaris SPARC builds */ +#if (defined(SunArchitecture) && defined(SparcArchitecture)) +# define LargePICTable YES +#endif + +#define MesaSwrastBuildDir /**/ +#define NeedToLinkMesaSrc +#include "Imakefile.inc" + + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + +#if BuildXF86DRI + DRI_DEFINES = GlxDefines -DIN_DRI_DRIVER + DRI_INCLUDES = -I../../../dri -I../../../glx -I../../dri -I../../../include \ + -I$(INCLUDESRC)/GL -I$(XF86OSSRC) -I$(SERVERSRC)/GL/dri +#endif + +#if defined(i386Architecture) && MesaUseX86Asm + ASM_DIR = x86 + ASM_SRCS = + ASM_OBJS = +#if MesaUseMMX + MMX_DEFS = -DUSE_MMX_ASM +#endif +#if MesaUse3DNow + 3DNOW_DEFS = -DUSE_3DNOW_ASM +#endif +#if MesaUseSSE + SSE_DEFS = -DUSE_SSE_ASM +#endif + ASM_DEFS = -DUSE_X86_ASM $(MMX_DEFS) $(3DNOW_DEFS) $(SSE_DEFS) +#endif + +#ifdef SparcArchitecture + ASM_DIR = sparc + ASM_SRCS = + ASM_OBJS = + ASM_DEFS = -DUSE_SPARC_ASM +#endif + +#ifdef UseCompaqMathLibrary + MATHDEF = -DCCPML +#endif + +MESA_INCLUDES = -I$(MESASRCDIR)/src/mesa \ + -I$(MESASRCDIR)/src/mesa/main \ + -I$(MESASRCDIR)/src/mesa/array_cache \ + -I$(MESASRCDIR)/src/mesa/math \ + -I$(MESASRCDIR)/src/mesa/glapi \ + -I$(MESASRCDIR)/src/mesa/swrast \ + -I$(MESASRCDIR)/src/mesa/shader \ + -I$(MESASRCDIR)/src/mesa/$(ASM_DIR) \ + -I$(MESASRCDIR)/include \ + -I../../../include -I$(XINCLUDESRC) + + DEFINES = $(ALLOC_DEFINES) $(DRI_DEFINES) $(ASM_DEFS) $(MATHDEF) + INCLUDES = $(MESA_INCLUDES) $(DRI_INCLUDES) + SRCS = $(MESA_SWRAST_SRCS) + OBJS = $(MESA_SWRAST_OBJS) + + +#include + +LibraryObjectRule() + +SubdirLibraryRule($(OBJS)) +NormalLintTarget($(SRCS)) + +DependTarget() diff --git a/nx-X11/lib/GL/mesa/swrast/Imakefile.inc b/nx-X11/lib/GL/mesa/swrast/Imakefile.inc new file mode 100644 index 000000000..683b8f0a7 --- /dev/null +++ b/nx-X11/lib/GL/mesa/swrast/Imakefile.inc @@ -0,0 +1,218 @@ +XCOMM $XFree86: xc/lib/GL/mesa/src/swrast/Imakefile.inc,v 1.1tsi Exp $ + +#ifndef MesaSwrastBuildDir +#define MesaSwrastBuildDir $(GLXLIBSRC)/mesa/swrast/ +#endif + +MESASWRASTBUILDDIR = MesaSwrastBuildDir + + MESA_SWRAST_SRCS = $(MESASWRASTBUILDDIR)s_aaline.c \ + $(MESASWRASTBUILDDIR)s_aatriangle.c \ + $(MESASWRASTBUILDDIR)s_accum.c \ + $(MESASWRASTBUILDDIR)s_alpha.c \ + $(MESASWRASTBUILDDIR)s_atifragshader.c \ + $(MESASWRASTBUILDDIR)s_bitmap.c \ + $(MESASWRASTBUILDDIR)s_blend.c \ + $(MESASWRASTBUILDDIR)s_buffers.c \ + $(MESASWRASTBUILDDIR)s_context.c \ + $(MESASWRASTBUILDDIR)s_copypix.c \ + $(MESASWRASTBUILDDIR)s_depth.c \ + $(MESASWRASTBUILDDIR)s_drawpix.c \ + $(MESASWRASTBUILDDIR)s_feedback.c \ + $(MESASWRASTBUILDDIR)s_fog.c \ + $(MESASWRASTBUILDDIR)s_imaging.c \ + $(MESASWRASTBUILDDIR)s_lines.c \ + $(MESASWRASTBUILDDIR)s_logic.c \ + $(MESASWRASTBUILDDIR)s_masking.c \ + $(MESASWRASTBUILDDIR)s_nvfragprog.c \ + $(MESASWRASTBUILDDIR)s_pixeltex.c \ + $(MESASWRASTBUILDDIR)s_points.c \ + $(MESASWRASTBUILDDIR)s_readpix.c \ + $(MESASWRASTBUILDDIR)s_span.c \ + $(MESASWRASTBUILDDIR)s_stencil.c \ + $(MESASWRASTBUILDDIR)s_texstore.c \ + $(MESASWRASTBUILDDIR)s_texture.c \ + $(MESASWRASTBUILDDIR)s_triangle.c \ + $(MESASWRASTBUILDDIR)s_zoom.c + +#ifdef NeedToLinkMesaSrc +LinkSourceFile(s_aaline.c, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_aaline.h, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_aalinetemp.h, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_aatriangle.c, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_aatriangle.h, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_aatritemp.h, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_accum.c, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_accum.h, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_alpha.c, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_alpha.h, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_atifragshader.c, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_atifragshader.h, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_bitmap.c, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_blend.c, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_blend.h, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_buffers.c, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_context.c, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_context.h, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_copypix.c, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_depth.c, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_depth.h, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_drawpix.c, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_drawpix.h, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_feedback.c, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_feedback.h, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_fog.c, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_fog.h, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_imaging.c, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_lines.c, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_lines.h, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_linetemp.h, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_logic.c, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_logic.h, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_masking.c, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_masking.h, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_nvfragprog.c, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_nvfragprog.h, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_pixeltex.c, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_pixeltex.h, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_points.c, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_points.h, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_pointtemp.h, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_readpix.c, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_span.c, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_span.h, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_spantemp.h, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_stencil.c, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_stencil.h, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_texstore.c, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_texture.c, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_texture.h, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_triangle.c, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_triangle.h, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_trispan.h, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_tritemp.h, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_zoom.c, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(s_zoom.h, $(MESASRCDIR)/src/mesa/swrast) +LinkSourceFile(swrast.h, $(MESASRCDIR)/src/mesa/swrast) +#endif + + MESA_SWRAST_OBJS = $(MESASWRASTBUILDDIR)s_aaline.o \ + $(MESASWRASTBUILDDIR)s_aatriangle.o \ + $(MESASWRASTBUILDDIR)s_accum.o \ + $(MESASWRASTBUILDDIR)s_alpha.o \ + $(MESASWRASTBUILDDIR)s_atifragshader.o \ + $(MESASWRASTBUILDDIR)s_bitmap.o \ + $(MESASWRASTBUILDDIR)s_blend.o \ + $(MESASWRASTBUILDDIR)s_buffers.o \ + $(MESASWRASTBUILDDIR)s_context.o \ + $(MESASWRASTBUILDDIR)s_copypix.o \ + $(MESASWRASTBUILDDIR)s_depth.o \ + $(MESASWRASTBUILDDIR)s_drawpix.o \ + $(MESASWRASTBUILDDIR)s_feedback.o \ + $(MESASWRASTBUILDDIR)s_fog.o \ + $(MESASWRASTBUILDDIR)s_imaging.o \ + $(MESASWRASTBUILDDIR)s_lines.o \ + $(MESASWRASTBUILDDIR)s_logic.o \ + $(MESASWRASTBUILDDIR)s_masking.o \ + $(MESASWRASTBUILDDIR)s_nvfragprog.o \ + $(MESASWRASTBUILDDIR)s_pixeltex.o \ + $(MESASWRASTBUILDDIR)s_points.o \ + $(MESASWRASTBUILDDIR)s_readpix.o \ + $(MESASWRASTBUILDDIR)s_span.o \ + $(MESASWRASTBUILDDIR)s_stencil.o \ + $(MESASWRASTBUILDDIR)s_texstore.o \ + $(MESASWRASTBUILDDIR)s_texture.o \ + $(MESASWRASTBUILDDIR)s_triangle.o \ + $(MESASWRASTBUILDDIR)s_zoom.o + +#if defined(DoSharedLib) && DoSharedLib + MESA_SWRAST_UOBJS = $(MESASWRASTBUILDDIR)unshared/s_aaline.o \ + $(MESASWRASTBUILDDIR)unshared/s_aatriangle.o \ + $(MESASWRASTBUILDDIR)unshared/s_accum.o \ + $(MESASWRASTBUILDDIR)unshared/s_alpha.o \ + $(MESASWRASTBUILDDIR)unshared/s_atifragshader.o \ + $(MESASWRASTBUILDDIR)unshared/s_bitmap.o \ + $(MESASWRASTBUILDDIR)unshared/s_blend.o \ + $(MESASWRASTBUILDDIR)unshared/s_buffers.o \ + $(MESASWRASTBUILDDIR)unshared/s_context.o \ + $(MESASWRASTBUILDDIR)unshared/s_copypix.o \ + $(MESASWRASTBUILDDIR)unshared/s_depth.o \ + $(MESASWRASTBUILDDIR)unshared/s_drawpix.o \ + $(MESASWRASTBUILDDIR)unshared/s_feedback.o \ + $(MESASWRASTBUILDDIR)unshared/s_fog.o \ + $(MESASWRASTBUILDDIR)unshared/s_imaging.o \ + $(MESASWRASTBUILDDIR)unshared/s_lines.o \ + $(MESASWRASTBUILDDIR)unshared/s_logic.o \ + $(MESASWRASTBUILDDIR)unshared/s_masking.o \ + $(MESASWRASTBUILDDIR)unshared/s_nvfragprog.o \ + $(MESASWRASTBUILDDIR)unshared/s_pixeltex.o \ + $(MESASWRASTBUILDDIR)unshared/s_points.o \ + $(MESASWRASTBUILDDIR)unshared/s_readpix.o \ + $(MESASWRASTBUILDDIR)unshared/s_span.o \ + $(MESASWRASTBUILDDIR)unshared/s_stencil.o \ + $(MESASWRASTBUILDDIR)unshared/s_texstore.o \ + $(MESASWRASTBUILDDIR)unshared/s_texture.o \ + $(MESASWRASTBUILDDIR)unshared/s_triangle.o \ + $(MESASWRASTBUILDDIR)unshared/s_zoom.o +#else + MESA_SWRAST_UOBJS = $(MESA_SWRAST_OBJS) +#endif + + MESA_SWRAST_DOBJS = $(MESASWRASTBUILDDIR)debugger/s_aaline.o \ + $(MESASWRASTBUILDDIR)debugger/s_aatriangle.o \ + $(MESASWRASTBUILDDIR)debugger/s_accum.o \ + $(MESASWRASTBUILDDIR)debugger/s_alpha.o \ + $(MESASWRASTBUILDDIR)debugger/s_atifragshader.o \ + $(MESASWRASTBUILDDIR)debugger/s_bitmap.o \ + $(MESASWRASTBUILDDIR)debugger/s_blend.o \ + $(MESASWRASTBUILDDIR)debugger/s_buffers.o \ + $(MESASWRASTBUILDDIR)debugger/s_context.o \ + $(MESASWRASTBUILDDIR)debugger/s_copypix.o \ + $(MESASWRASTBUILDDIR)debugger/s_depth.o \ + $(MESASWRASTBUILDDIR)debugger/s_drawpix.o \ + $(MESASWRASTBUILDDIR)debugger/s_feedback.o \ + $(MESASWRASTBUILDDIR)debugger/s_fog.o \ + $(MESASWRASTBUILDDIR)debugger/s_imaging.o \ + $(MESASWRASTBUILDDIR)debugger/s_lines.o \ + $(MESASWRASTBUILDDIR)debugger/s_logic.o \ + $(MESASWRASTBUILDDIR)debugger/s_masking.o \ + $(MESASWRASTBUILDDIR)debugger/s_nvfragprog.o \ + $(MESASWRASTBUILDDIR)debugger/s_pixeltex.o \ + $(MESASWRASTBUILDDIR)debugger/s_points.o \ + $(MESASWRASTBUILDDIR)debugger/s_readpix.o \ + $(MESASWRASTBUILDDIR)debugger/s_span.o \ + $(MESASWRASTBUILDDIR)debugger/s_stencil.o \ + $(MESASWRASTBUILDDIR)debugger/s_texstore.o \ + $(MESASWRASTBUILDDIR)debugger/s_texture.o \ + $(MESASWRASTBUILDDIR)debugger/s_triangle.o \ + $(MESASWRASTBUILDDIR)debugger/s_zoom.o + + MESA_SWRAST_POBJS = $(MESASWRASTBUILDDIR)profiled/s_aaline.o \ + $(MESASWRASTBUILDDIR)profiled/s_aatriangle.o \ + $(MESASWRASTBUILDDIR)profiled/s_accum.o \ + $(MESASWRASTBUILDDIR)profiled/s_alpha.o \ + $(MESASWRASTBUILDDIR)profiled/s_atifragshader.o \ + $(MESASWRASTBUILDDIR)profiled/s_bitmap.o \ + $(MESASWRASTBUILDDIR)profiled/s_blend.o \ + $(MESASWRASTBUILDDIR)profiled/s_buffers.o \ + $(MESASWRASTBUILDDIR)profiled/s_context.o \ + $(MESASWRASTBUILDDIR)profiled/s_copypix.o \ + $(MESASWRASTBUILDDIR)profiled/s_depth.o \ + $(MESASWRASTBUILDDIR)profiled/s_drawpix.o \ + $(MESASWRASTBUILDDIR)profiled/s_feedback.o \ + $(MESASWRASTBUILDDIR)profiled/s_fog.o \ + $(MESASWRASTBUILDDIR)profiled/s_imaging.o \ + $(MESASWRASTBUILDDIR)profiled/s_lines.o \ + $(MESASWRASTBUILDDIR)profiled/s_logic.o \ + $(MESASWRASTBUILDDIR)profiled/s_masking.o \ + $(MESASWRASTBUILDDIR)profiled/s_nvfragprog.o \ + $(MESASWRASTBUILDDIR)profiled/s_pixeltex.o \ + $(MESASWRASTBUILDDIR)profiled/s_points.o \ + $(MESASWRASTBUILDDIR)profiled/s_readpix.o \ + $(MESASWRASTBUILDDIR)profiled/s_span.o \ + $(MESASWRASTBUILDDIR)profiled/s_stencil.o \ + $(MESASWRASTBUILDDIR)profiled/s_texstore.o \ + $(MESASWRASTBUILDDIR)profiled/s_texture.o \ + $(MESASWRASTBUILDDIR)profiled/s_triangle.o \ + $(MESASWRASTBUILDDIR)profiled/s_zoom.o + diff --git a/nx-X11/lib/GL/mesa/swrast_setup/Imakefile b/nx-X11/lib/GL/mesa/swrast_setup/Imakefile new file mode 100644 index 000000000..58766149d --- /dev/null +++ b/nx-X11/lib/GL/mesa/swrast_setup/Imakefile @@ -0,0 +1,99 @@ +XCOMM $XFree86: xc/lib/GL/mesa/src/swrast_setup/Imakefile,v 1.8 2002/11/25 12:58:55 tsi Exp $ + +#include + +/* + * Need both shared and unshared Mesa objects in the following cases: + * GlxDriverUsesMesa + * GlxBuiltInXMesa + * BuildOSMesaLib + * + * In other cases, only the shared version is needed to link in to loadable + * driver modules. + */ + +#if BuildOSMesaLib || (BuildXF86DRI && (GlxDriverUsesMesa || GlxBuiltInXMesa)) +#define DoNormalLib (NormalLibGlx || SharedLibGlxWithoutPIC) +#define DoSharedLib (SharedLibGlx && !SharedLibGlxWithoutPIC) +#define DoExtraLib SharedLibGlx +#define DoDebugLib DebugLibGlx +#define DoProfileLib ProfileLibGlx +#else +#define DoNormalLib SharedLibGlxWithoutPIC +#define DoSharedLib !SharedLibGlxWithoutPIC +#define DoExtraLib NO +#define DoDebugLib NO +#define DoProfileLib NO +#endif + +/* Large PIC tables needed for Solaris SPARC builds */ +#if (defined(SunArchitecture) && defined(SparcArchitecture)) +# define LargePICTable YES +#endif + + +#define MesaSwrastSetupBuildDir /**/ +#define NeedToLinkMesaSrc +#include "Imakefile.inc" + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + +#if BuildXF86DRI + DRI_DEFINES = GlxDefines -DIN_DRI_DRIVER + DRI_INCLUDES = -I../../../dri -I../../../glx -I../../dri -I../../../include \ + -I$(INCLUDESRC)/GL -I$(XF86OSSRC) -I$(SERVERSRC)/GL/dri +#endif + +#if defined(i386Architecture) && MesaUseX86Asm + ASM_DIR = x86 + ASM_SRCS = + ASM_OBJS = +#if MesaUseMMX + MMX_DEFS = -DUSE_MMX_ASM +#endif +#if MesaUse3DNow + 3DNOW_DEFS = -DUSE_3DNOW_ASM +#endif +#if MesaUseSSE + SSE_DEFS = -DUSE_SSE_ASM +#endif + ASM_DEFS = -DUSE_X86_ASM $(MMX_DEFS) $(3DNOW_DEFS) $(SSE_DEFS) +#endif + +#ifdef SparcArchitecture + ASM_DIR = sparc + ASM_SRCS = + ASM_OBJS = + ASM_DEFS = -DUSE_SPARC_ASM +#endif + +#ifdef UseCompaqMathLibrary + MATHDEF = -DCCPML +#endif + +MESA_INCLUDES = -I$(MESASRCDIR)/src/mesa \ + -I$(MESASRCDIR)/src/mesa/$(ASM_DIR) \ + -I$(MESASRCDIR)/src/mesa/math \ + -I$(MESASRCDIR)/src/mesa/main \ + -I$(MESASRCDIR)/src/mesa/glapi \ + -I$(MESASRCDIR)/src/mesa/swrast_setup \ + -I$(MESASRCDIR)/src/mesa/tnl \ + -I$(MESASRCDIR)/include \ + -I../../../include -I$(XINCLUDESRC) + + DEFINES = $(ALLOC_DEFINES) $(DRI_DEFINES) $(ASM_DEFS) $(MATHDEF) + INCLUDES = $(MESA_INCLUDES) $(DRI_INCLUDES) + SRCS = $(MESA_SWR_SETUP_SRCS) + OBJS = $(MESA_SWR_SETUP_OBJS) + + +#include + +LibraryObjectRule() + +SubdirLibraryRule($(OBJS)) +NormalLintTarget($(SRCS)) + +DependTarget() diff --git a/nx-X11/lib/GL/mesa/swrast_setup/Imakefile.inc b/nx-X11/lib/GL/mesa/swrast_setup/Imakefile.inc new file mode 100644 index 000000000..8d32aedb3 --- /dev/null +++ b/nx-X11/lib/GL/mesa/swrast_setup/Imakefile.inc @@ -0,0 +1,36 @@ +XCOMM $XFree86: xc/lib/GL/mesa/src/swrast_setup/Imakefile.inc,v 1.1tsi Exp $ + +#ifndef MesaSwrastSetupBuildDir +#define MesaSwrastSetupBuildDir $(GLXLIBSRC)/mesa/swrast_setup/ +#endif + +MESASWRSETUPDIR = MesaSwrastSetupBuildDir + + MESA_SWR_SETUP_SRCS = $(MESASWRSETUPDIR)ss_context.c \ + $(MESASWRSETUPDIR)ss_triangle.c + +#ifdef NeedToLinkMesaSrc +LinkSourceFile(ss_context.c, $(MESASRCDIR)/src/mesa/swrast_setup) +LinkSourceFile(ss_context.h, $(MESASRCDIR)/src/mesa/swrast_setup) +LinkSourceFile(ss_triangle.c, $(MESASRCDIR)/src/mesa/swrast_setup) +LinkSourceFile(ss_triangle.h, $(MESASRCDIR)/src/mesa/swrast_setup) +LinkSourceFile(ss_tritmp.h, $(MESASRCDIR)/src/mesa/swrast_setup) +LinkSourceFile(swrast_setup.h, $(MESASRCDIR)/src/mesa/swrast_setup) +#endif + + MESA_SWR_SETUP_OBJS = $(MESASWRSETUPDIR)ss_context.o \ + $(MESASWRSETUPDIR)ss_triangle.o + +#if defined(DoSharedLib) && DoSharedLib +MESA_SWR_SETUP_UOBJS = $(MESASWRSETUPDIR)unshared/ss_context.o \ + $(MESASWRSETUPDIR)unshared/ss_triangle.o +#else +MESA_SWR_SETUP_UOBJS = $(MESA_SWR_SETUP_OBJS) +#endif + +MESA_SWR_SETUP_DOBJS = $(MESASWRSETUPDIR)debugger/ss_context.o \ + $(MESASWRSETUPDIR)debugger/ss_triangle.o + +MESA_SWR_SETUP_POBJS = $(MESASWRSETUPDIR)profiled/ss_context.o \ + $(MESASWRSETUPDIR)profiled/ss_triangle.o + diff --git a/nx-X11/lib/GL/mesa/tnl/Imakefile b/nx-X11/lib/GL/mesa/tnl/Imakefile new file mode 100644 index 000000000..99ec7525c --- /dev/null +++ b/nx-X11/lib/GL/mesa/tnl/Imakefile @@ -0,0 +1,101 @@ +XCOMM $XFree86: xc/lib/GL/mesa/src/tnl/Imakefile,v 1.8 2002/11/25 12:58:55 tsi Exp $ + +#include + +/* + * Need both shared and unshared Mesa objects in the following cases: + * GlxDriverUsesMesa + * GlxBuiltInXMesa + * BuildOSMesaLib + * + * In other cases, only the shared version is needed to link in to loadable + * driver modules. + */ + +#if BuildOSMesaLib || (BuildXF86DRI && (GlxDriverUsesMesa || GlxBuiltInXMesa)) +#define DoNormalLib (NormalLibGlx || SharedLibGlxWithoutPIC) +#define DoSharedLib (SharedLibGlx && !SharedLibGlxWithoutPIC) +#define DoExtraLib SharedLibGlx +#define DoDebugLib DebugLibGlx +#define DoProfileLib ProfileLibGlx +#else +#define DoNormalLib SharedLibGlxWithoutPIC +#define DoSharedLib !SharedLibGlxWithoutPIC +#define DoExtraLib NO +#define DoDebugLib NO +#define DoProfileLib NO +#endif + +/* Large PIC tables needed for Solaris SPARC builds */ +#if (defined(SunArchitecture) && defined(SparcArchitecture)) +# define LargePICTable YES +#endif + +#define MesaTnlBuildDir /**/ +#define NeedToLinkMesaSrc +#include "Imakefile.inc" + + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + +#if BuildXF86DRI + DRI_DEFINES = GlxDefines -DIN_DRI_DRIVER + DRI_INCLUDES = -I../../../dri -I../../../glx -I../../dri -I../../../include \ + -I$(INCLUDESRC)/GL -I$(XF86OSSRC) -I$(SERVERSRC)/GL/dri +#endif + +#if defined(i386Architecture) && MesaUseX86Asm + ASM_DIR = x86 + ASM_SRCS = + ASM_OBJS = +#if MesaUseMMX + MMX_DEFS = -DUSE_MMX_ASM +#endif +#if MesaUse3DNow + 3DNOW_DEFS = -DUSE_3DNOW_ASM +#endif +#if MesaUseSSE + SSE_DEFS = -DUSE_SSE_ASM +#endif + ASM_DEFS = -DUSE_X86_ASM $(MMX_DEFS) $(3DNOW_DEFS) $(SSE_DEFS) +#endif + +#ifdef SparcArchitecture + ASM_DIR = sparc + ASM_SRCS = + ASM_OBJS = + ASM_DEFS = -DUSE_SPARC_ASM +#endif + +#ifdef UseCompaqMathLibrary + MATHDEF = -DCCPML +#endif + +MESA_INCLUDES = -I$(MESASRCDIR)/src/mesa \ + -I$(MESASRCDIR)/src/mesa/$(ASM_DIR) \ + -I$(MESASRCDIR)/src/mesa/array_cache \ + -I$(MESASRCDIR)/src/mesa/math \ + -I$(MESASRCDIR)/src/mesa/main \ + -I$(MESASRCDIR)/src/mesa/glapi \ + -I$(MESASRCDIR)/src/mesa/swrast_setup \ + -I$(MESASRCDIR)/src/mesa/shader \ + -I$(MESASRCDIR)/src/mesa/tnl \ + -I$(MESASRCDIR)/include \ + -I../../../include -I$(XINCLUDESRC) + + DEFINES = $(ALLOC_DEFINES) $(DRI_DEFINES) $(ASM_DEFS) $(MATHDEF) + INCLUDES = $(MESA_INCLUDES) $(DRI_INCLUDES) + SRCS = $(MESA_TNL_SRCS) + OBJS = $(MESA_TNL_OBJS) + + +#include + +LibraryObjectRule() + +SubdirLibraryRule($(OBJS)) +NormalLintTarget($(SRCS)) + +DependTarget() diff --git a/nx-X11/lib/GL/mesa/tnl/Imakefile.inc b/nx-X11/lib/GL/mesa/tnl/Imakefile.inc new file mode 100644 index 000000000..a294a6fbf --- /dev/null +++ b/nx-X11/lib/GL/mesa/tnl/Imakefile.inc @@ -0,0 +1,225 @@ +XCOMM $XFree86: xc/lib/GL/mesa/src/tnl/Imakefile.inc,v 1.1tsi Exp $ + +#ifndef MesaTnlBuildDir +#define MesaTnlBuildDir $(GLXLIBSRC)/mesa/tnl/ +#endif + +MESATNLBUILDDIR = MesaTnlBuildDir + + MESA_TNL_SRCS = $(MESATNLBUILDDIR)t_array_api.c \ + $(MESATNLBUILDDIR)t_array_import.c \ + $(MESATNLBUILDDIR)t_context.c \ + $(MESATNLBUILDDIR)t_pipeline.c \ + $(MESATNLBUILDDIR)t_save_api.c \ + $(MESATNLBUILDDIR)t_save_loopback.c \ + $(MESATNLBUILDDIR)t_save_playback.c \ + $(MESATNLBUILDDIR)t_vb_arbprogram.c \ + $(MESATNLBUILDDIR)t_vb_arbprogram_sse.c \ + $(MESATNLBUILDDIR)t_vb_fog.c \ + $(MESATNLBUILDDIR)t_vb_cull.c \ + $(MESATNLBUILDDIR)t_vb_light.c \ + $(MESATNLBUILDDIR)t_vb_normals.c \ + $(MESATNLBUILDDIR)t_vb_points.c \ + $(MESATNLBUILDDIR)t_vb_program.c \ + $(MESATNLBUILDDIR)t_vb_render.c \ + $(MESATNLBUILDDIR)t_vb_texgen.c \ + $(MESATNLBUILDDIR)t_vb_texmat.c \ + $(MESATNLBUILDDIR)t_vb_vertex.c \ + $(MESATNLBUILDDIR)t_vertex.c \ + $(MESATNLBUILDDIR)t_vertex_generic.c \ + $(MESATNLBUILDDIR)t_vertex_sse.c \ + $(MESATNLBUILDDIR)t_vp_build.c \ + $(MESATNLBUILDDIR)t_vtx_api.c \ + $(MESATNLBUILDDIR)t_vtx_eval.c \ + $(MESATNLBUILDDIR)t_vtx_exec.c \ + $(MESATNLBUILDDIR)t_vtx_generic.c + +#if defined(i386Architecture) && MesaUseX86Asm + MESA_TNL_SRCS += MesaTnlAsmSrcs $(MESATNLBUILDDIR)t_vtx_x86.c \ + $(MESATNLBUILDDIR)t_vtx_x86_gcc.S +#endif + +#ifdef NeedToLinkMesaSrc +LinkSourceFile(t_array_api.c, $(MESASRCDIR)/src/mesa/tnl) +LinkSourceFile(t_array_api.h, $(MESASRCDIR)/src/mesa/tnl) +LinkSourceFile(t_array_import.c, $(MESASRCDIR)/src/mesa/tnl) +LinkSourceFile(t_array_import.h, $(MESASRCDIR)/src/mesa/tnl) +LinkSourceFile(t_context.c, $(MESASRCDIR)/src/mesa/tnl) +LinkSourceFile(t_context.h, $(MESASRCDIR)/src/mesa/tnl) +LinkSourceFile(tnl.h, $(MESASRCDIR)/src/mesa/tnl) +LinkSourceFile(t_pipeline.c, $(MESASRCDIR)/src/mesa/tnl) +LinkSourceFile(t_pipeline.h, $(MESASRCDIR)/src/mesa/tnl) +LinkSourceFile(t_save_api.c, $(MESASRCDIR)/src/mesa/tnl) +LinkSourceFile(t_save_api.h, $(MESASRCDIR)/src/mesa/tnl) +LinkSourceFile(t_save_loopback.c, $(MESASRCDIR)/src/mesa/tnl) +LinkSourceFile(t_save_playback.c, $(MESASRCDIR)/src/mesa/tnl) +LinkSourceFile(t_vb_arbprogram.c, $(MESASRCDIR)/src/mesa/tnl) +LinkSourceFile(t_vb_arbprogram.h, $(MESASRCDIR)/src/mesa/tnl) +LinkSourceFile(t_vb_arbprogram_sse.c, $(MESASRCDIR)/src/mesa/tnl) +LinkSourceFile(t_vb_cliptmp.h, $(MESASRCDIR)/src/mesa/tnl) +LinkSourceFile(t_vb_fog.c, $(MESASRCDIR)/src/mesa/tnl) +LinkSourceFile(t_vb_cull.c, $(MESASRCDIR)/src/mesa/tnl) +LinkSourceFile(t_vb_light.c, $(MESASRCDIR)/src/mesa/tnl) +LinkSourceFile(t_vb_lighttmp.h, $(MESASRCDIR)/src/mesa/tnl) +LinkSourceFile(t_vb_normals.c, $(MESASRCDIR)/src/mesa/tnl) +LinkSourceFile(t_vb_points.c, $(MESASRCDIR)/src/mesa/tnl) +LinkSourceFile(t_vb_program.c, $(MESASRCDIR)/src/mesa/tnl) +LinkSourceFile(t_vb_render.c, $(MESASRCDIR)/src/mesa/tnl) +LinkSourceFile(t_vb_rendertmp.h, $(MESASRCDIR)/src/mesa/tnl) +LinkSourceFile(t_vb_texgen.c, $(MESASRCDIR)/src/mesa/tnl) +LinkSourceFile(t_vb_texmat.c, $(MESASRCDIR)/src/mesa/tnl) +LinkSourceFile(t_vb_vertex.c, $(MESASRCDIR)/src/mesa/tnl) +LinkSourceFile(t_vertex.c, $(MESASRCDIR)/src/mesa/tnl) +LinkSourceFile(t_vertex.h, $(MESASRCDIR)/src/mesa/tnl) +LinkSourceFile(t_vertex_generic.c, $(MESASRCDIR)/src/mesa/tnl) +LinkSourceFile(t_vertex_sse.c, $(MESASRCDIR)/src/mesa/tnl) +LinkSourceFile(t_vp_build.c, $(MESASRCDIR)/src/mesa/tnl) +LinkSourceFile(t_vp_build.h, $(MESASRCDIR)/src/mesa/tnl) +LinkSourceFile(t_vtx_api.c, $(MESASRCDIR)/src/mesa/tnl) +LinkSourceFile(t_vtx_api.h, $(MESASRCDIR)/src/mesa/tnl) +LinkSourceFile(t_vtx_eval.c, $(MESASRCDIR)/src/mesa/tnl) +LinkSourceFile(t_vtx_exec.c, $(MESASRCDIR)/src/mesa/tnl) +LinkSourceFile(t_vtx_generic.c, $(MESASRCDIR)/src/mesa/tnl) +#if defined(i386Architecture) && MesaUseX86Asm +LinkSourceFile(t_vtx_x86.c, $(MESASRCDIR)/src/mesa/tnl) +LinkSourceFile(t_vtx_x86_gcc.S, $(MESASRCDIR)/src/mesa/tnl) +#endif +#endif + + MESA_TNL_OBJS = $(MESATNLBUILDDIR)t_array_api.o \ + $(MESATNLBUILDDIR)t_array_import.o \ + $(MESATNLBUILDDIR)t_context.o \ + $(MESATNLBUILDDIR)t_pipeline.o \ + $(MESATNLBUILDDIR)t_save_api.o \ + $(MESATNLBUILDDIR)t_save_loopback.o \ + $(MESATNLBUILDDIR)t_save_playback.o \ + $(MESATNLBUILDDIR)t_vb_arbprogram.o \ + $(MESATNLBUILDDIR)t_vb_arbprogram_sse.o \ + $(MESATNLBUILDDIR)t_vb_fog.o \ + $(MESATNLBUILDDIR)t_vb_cull.o \ + $(MESATNLBUILDDIR)t_vb_light.o \ + $(MESATNLBUILDDIR)t_vb_normals.o \ + $(MESATNLBUILDDIR)t_vb_points.o \ + $(MESATNLBUILDDIR)t_vb_program.o \ + $(MESATNLBUILDDIR)t_vb_render.o \ + $(MESATNLBUILDDIR)t_vb_texgen.o \ + $(MESATNLBUILDDIR)t_vb_texmat.o \ + $(MESATNLBUILDDIR)t_vb_vertex.o \ + $(MESATNLBUILDDIR)t_vertex.o \ + $(MESATNLBUILDDIR)t_vertex_generic.o \ + $(MESATNLBUILDDIR)t_vertex_sse.o \ + $(MESATNLBUILDDIR)t_vp_build.o \ + $(MESATNLBUILDDIR)t_vtx_api.o \ + $(MESATNLBUILDDIR)t_vtx_eval.o \ + $(MESATNLBUILDDIR)t_vtx_exec.o \ + $(MESATNLBUILDDIR)t_vtx_generic.o + +#if defined(i386Architecture) && MesaUseX86Asm + MESA_TNL_OBJS += $(MESATNLBUILDDIR)t_vtx_x86.o \ + $(MESATNLBUILDDIR)t_vtx_x86_gcc.o +#endif + +#if defined(DoSharedLib) && DoSharedLib + MESA_TNL_UOBJS = $(MESATNLBUILDDIR)unshared/t_array_api.o \ + $(MESATNLBUILDDIR)unshared/t_array_import.o \ + $(MESATNLBUILDDIR)unshared/t_context.o \ + $(MESATNLBUILDDIR)unshared/t_pipeline.o \ + $(MESATNLBUILDDIR)unshared/t_save_api.o \ + $(MESATNLBUILDDIR)unshared/t_save_loopback.o \ + $(MESATNLBUILDDIR)unshared/t_save_playback.o \ + $(MESATNLBUILDDIR)unshared/t_vb_arbprogram.o \ + $(MESATNLBUILDDIR)unshared/t_vb_arbprogram_sse.o \ + $(MESATNLBUILDDIR)unshared/t_vb_fog.o \ + $(MESATNLBUILDDIR)unshared/t_vb_cull.o \ + $(MESATNLBUILDDIR)unshared/t_vb_light.o \ + $(MESATNLBUILDDIR)unshared/t_vb_normals.o \ + $(MESATNLBUILDDIR)unshared/t_vb_points.o \ + $(MESATNLBUILDDIR)unshared/t_vb_program.o \ + $(MESATNLBUILDDIR)unshared/t_vb_render.o \ + $(MESATNLBUILDDIR)unshared/t_vb_texgen.o \ + $(MESATNLBUILDDIR)unshared/t_vb_texmat.o \ + $(MESATNLBUILDDIR)unshared/t_vb_vertex.o \ + $(MESATNLBUILDDIR)unshared/t_vertex.o \ + $(MESATNLBUILDDIR)unshared/t_vertex_generic.o \ + $(MESATNLBUILDDIR)unshared/t_vertex_sse.o \ + $(MESATNLBUILDDIR)unshared/t_vp_build.o \ + $(MESATNLBUILDDIR)unshared/t_vtx_api.o \ + $(MESATNLBUILDDIR)unshared/t_vtx_eval.o \ + $(MESATNLBUILDDIR)unshared/t_vtx_exec.o \ + $(MESATNLBUILDDIR)unshared/t_vtx_generic.o + +#if defined(i386Architecture) && MesaUseX86Asm + MESA_TNL_UOBJS += $(MESATNLBUILDDIR)unshared/t_vtx_x86.o \ + $(MESATNLBUILDDIR)t_vtx_x86_gcc.o +#endif + +#else + MESA_TNL_UOBJS = $(MESA_TNL_OBJS) +#endif + + MESA_TNL_DOBJS = $(MESATNLBUILDDIR)debugger/t_array_api.o \ + $(MESATNLBUILDDIR)debugger/t_array_import.o \ + $(MESATNLBUILDDIR)debugger/t_context.o \ + $(MESATNLBUILDDIR)debugger/t_pipeline.o \ + $(MESATNLBUILDDIR)debugger/t_save_api.o \ + $(MESATNLBUILDDIR)debugger/t_save_loopback.o \ + $(MESATNLBUILDDIR)debugger/t_save_playback.o \ + $(MESATNLBUILDDIR)debugger/t_vb_arbprogram.o \ + $(MESATNLBUILDDIR)debugger/t_vb_arbprogram_sse.o \ + $(MESATNLBUILDDIR)debugger/t_vb_fog.o \ + $(MESATNLBUILDDIR)debugger/t_vb_cull.o \ + $(MESATNLBUILDDIR)debugger/t_vb_light.o \ + $(MESATNLBUILDDIR)debugger/t_vb_normals.o \ + $(MESATNLBUILDDIR)debugger/t_vb_points.o \ + $(MESATNLBUILDDIR)debugger/t_vb_program.o \ + $(MESATNLBUILDDIR)debugger/t_vb_render.o \ + $(MESATNLBUILDDIR)debugger/t_vb_texgen.o \ + $(MESATNLBUILDDIR)debugger/t_vb_texmat.o \ + $(MESATNLBUILDDIR)debugger/t_vb_vertex.o \ + $(MESATNLBUILDDIR)debugger/t_vertex.o \ + $(MESATNLBUILDDIR)debugger/t_vertex_generic.o \ + $(MESATNLBUILDDIR)debugger/t_vertex_sse.o \ + $(MESATNLBUILDDIR)debugger/t_vp_build.o \ + $(MESATNLBUILDDIR)debugger/t_vtx_api.o \ + $(MESATNLBUILDDIR)debugger/t_vtx_eval.o \ + $(MESATNLBUILDDIR)debugger/t_vtx_exec.o \ + $(MESATNLBUILDDIR)debugger/t_vtx_generic.o + +#if defined(i386Architecture) && MesaUseX86Asm + MESA_TNL_DOBJS += $(MESATNLBUILDDIR)debugger/t_vtx_x86.o \ + $(MESATNLBUILDDIR)debugger/t_vtx_x86_gcc.o +#endif + + MESA_TNL_POBJS = $(MESATNLBUILDDIR)profiled/t_array_api.o \ + $(MESATNLBUILDDIR)profiled/t_array_import.o \ + $(MESATNLBUILDDIR)profiled/t_context.o \ + $(MESATNLBUILDDIR)profiled/t_pipeline.o \ + $(MESATNLBUILDDIR)profiled/t_save_api.o \ + $(MESATNLBUILDDIR)profiled/t_save_loopback.o \ + $(MESATNLBUILDDIR)profiled/t_save_playback.o \ + $(MESATNLBUILDDIR)profiled/t_vb_arbprogram.o \ + $(MESATNLBUILDDIR)profiled/t_vb_arbprogram_sse.o \ + $(MESATNLBUILDDIR)profiled/t_vb_fog.o \ + $(MESATNLBUILDDIR)profiled/t_vb_cull.o \ + $(MESATNLBUILDDIR)profiled/t_vb_light.o \ + $(MESATNLBUILDDIR)profiled/t_vb_normals.o \ + $(MESATNLBUILDDIR)profiled/t_vb_points.o \ + $(MESATNLBUILDDIR)profiled/t_vb_program.o \ + $(MESATNLBUILDDIR)profiled/t_vb_render.o \ + $(MESATNLBUILDDIR)profiled/t_vb_texgen.o \ + $(MESATNLBUILDDIR)profiled/t_vb_texmat.o \ + $(MESATNLBUILDDIR)profiled/t_vb_vertex.o \ + $(MESATNLBUILDDIR)profiled/t_vertex.o \ + $(MESATNLBUILDDIR)profiled/t_vertex_generic.o \ + $(MESATNLBUILDDIR)profiled/t_vertex_sse.o \ + $(MESATNLBUILDDIR)profiled/t_vp_build.o \ + $(MESATNLBUILDDIR)profiled/t_vtx_api.o \ + $(MESATNLBUILDDIR)profiled/t_vtx_eval.o \ + $(MESATNLBUILDDIR)profiled/t_vtx_exec.o \ + $(MESATNLBUILDDIR)profiled/t_vtx_generic.o + +#if defined(i386Architecture) && MesaUseX86Asm + MESA_TNL_POBJS += $(MESATNLBUILDDIR)profiled/t_vtx_x86.o \ + $(MESATNLBUILDDIR)profiled/t_vtx_x86_gcc.o +#endif + diff --git a/nx-X11/lib/GL/mesa/tnl_dd/Imakefile b/nx-X11/lib/GL/mesa/tnl_dd/Imakefile new file mode 100644 index 000000000..93b8c8877 --- /dev/null +++ b/nx-X11/lib/GL/mesa/tnl_dd/Imakefile @@ -0,0 +1,63 @@ +XCOMM $XFree86: xc/lib/GL/mesa/src/tnl_dd/Imakefile,v 1.6 2002/11/25 12:58:55 tsi Exp $ + +#include + +/* + * Need both shared and unshared Mesa objects in the following cases: + * GlxDriverUsesMesa + * GlxBuiltInXMesa + * BuildOSMesaLib + * + * In other cases, only the shared version is needed to link in to loadable + * driver modules. + */ + +#if GlxDriverUsesMesa || GlxBuiltInXMesa || BuildOSMesaLib +#define DoNormalLib (NormalLibGlx || SharedLibGlxWithoutPIC) +#define DoSharedLib (SharedLibGlx && !SharedLibGlxWithoutPIC) +#define DoExtraLib SharedLibGlx +#define DoDebugLib DebugLibGlx +#define DoProfileLib ProfileLibGlx +#else +#define DoNormalLib SharedLibGlxWithoutPIC +#define DoSharedLib !SharedLibGlxWithoutPIC +#define DoExtraLib NO +#define DoDebugLib NO +#define DoProfileLib NO +#endif + +/* Large PIC tables needed for Solaris SPARC builds */ +#if (defined(SunArchitecture) && defined(SparcArchitecture)) +# define LargePICTable YES +#endif + +#define MesaTnlDdBuildDir /**/ +#define NeedToLinkMesaSrc +#include "Imakefile.inc" + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + +#if BuildXF86DRI + DRI_DEFINES = GlxDefines -DIN_DRI_DRIVER + DRI_INCLUDES = -I../../../dri -I../../../glx -I../../dri -I../../../include \ + -I$(XINCLUDESRC) -I$(INCLUDESRC)/GL \ + -I$(XF86OSSRC) -I$(SERVERSRC)/GL/dri +#endif + +MESA_INCLUDES = -I$(MESASRCDIR)/src \ + -I$(MESASRCDIR)/src/math \ + -I$(MESASRCDIR)/src/tnl_dd \ + -I$(MESASRCDIR)/include \ + -I../../../include + + INCLUDES = $(MESA_INCLUDES) $(DRI_INCLUDES) + + DEFINES = $(ALLOC_DEFINES) $(DRI_DEFINES) $(ASM_DEFS) $(MATHDEF) + +#include + +LibraryObjectRule() + +DependTarget() diff --git a/nx-X11/lib/GL/mesa/tnl_dd/Imakefile.inc b/nx-X11/lib/GL/mesa/tnl_dd/Imakefile.inc new file mode 100644 index 000000000..8d5d3da2d --- /dev/null +++ b/nx-X11/lib/GL/mesa/tnl_dd/Imakefile.inc @@ -0,0 +1,40 @@ +XCOMM $XFree86: xc/lib/GL/mesa/src/tnl_dd/Imakefile.inc,v 1.1tsi Exp $ + +#ifndef MesaTnlDdBuildDir +#define MesaTnlDdBuildDir $(GLXLIBSRC)/mesa/tnl_dd/ +#endif + +MESATNLDDBUILDDIR = MesaTnlDdBuildDir + + MESA_TNL_DD_SRCS = $(MESATNLDDBUILDDIR)t_dd.c \ + $(MESATNLDDBUILDDIR)t_dd_vb.c + +#ifdef NeedToLinkMesaSrc +LinkSourceFile(t_dd.c, $(MESASRCDIR)/src/mesa/tnl_dd) +LinkSourceFile(t_dd_vb.c, $(MESASRCDIR)/src/mesa/tnl_dd) +LinkSourceFile(t_dd_dmatmp2.h, $(MESASRCDIR)/src/mesa/tnl_dd) +LinkSourceFile(t_dd_dmatmp.h, $(MESASRCDIR)/src/mesa/tnl_dd) +LinkSourceFile(t_dd_rendertmp.h, $(MESASRCDIR)/src/mesa/tnl_dd) +LinkSourceFile(t_dd_triemit.h, $(MESASRCDIR)/src/mesa/tnl_dd) +LinkSourceFile(t_dd_tritmp.h, $(MESASRCDIR)/src/mesa/tnl_dd) +LinkSourceFile(t_dd_unfilled.h, $(MESASRCDIR)/src/mesa/tnl_dd) +LinkSourceFile(t_dd_vbtmp.h, $(MESASRCDIR)/src/mesa/tnl_dd) +LinkSourceFile(t_dd_vertex.h, $(MESASRCDIR)/src/mesa/tnl_dd) +#endif + + MESA_TNL_DD_OBJS = $(MESATNLDDBUILDDIR)t_dd.o \ + $(MESATNLDDBUILDDIR)t_dd_vb.o + +#if defined(DoSharedLib) && DoSharedLib +MESA_TNL_DD_UOBJS = $(MESATNLDDBUILDDIR)unshared/t_dd.o \ + $(MESATNLDDBUILDDIR)unshared/t_dd_vb.o +#else +MESA_TNL_DD_UOBJS = $(MESA_TNL_DD_OBJS) +#endif + +MESA_TNL_DD_DOBJS = $(MESATNLDDBUILDDIR)debugger/t_dd.o \ + $(MESATNLDDBUILDDIR)debugger/t_dd_vb.o + +MESA_TNL_DD_POBJS = $(MESATNLDDBUILDDIR)profiled/t_dd.o \ + $(MESATNLDDBUILDDIR)profiled/t_dd_vb.o + diff --git a/nx-X11/lib/GL/mesa/x86/Imakefile b/nx-X11/lib/GL/mesa/x86/Imakefile new file mode 100644 index 000000000..543c05143 --- /dev/null +++ b/nx-X11/lib/GL/mesa/x86/Imakefile @@ -0,0 +1,108 @@ +XCOMM $XFree86: xc/lib/GL/mesa/src/X86/Imakefile,v 1.23 2002/07/14 17:08:16 alanh Exp $ + +/* + * Need both shared and unshared Mesa objects in the following cases: + * GlxDriverUsesMesa + * GlxBuiltInXMesa + * BuildOSMesaLib + * + * In other cases, only the shared version is needed to link in to loadable + * driver modules. + */ + +#if GlxDriverUsesMesa || GlxBuiltInXMesa || BuildOSMesaLib +#define DoNormalLib (NormalLibGlx || SharedLibGlxWithoutPIC) +#define DoSharedLib (SharedLibGlx && !SharedLibGlxWithoutPIC) +#define DoExtraLib SharedLibGlx +#define DoDebugLib DebugLibGlx +#define DoProfileLib ProfileLibGlx +#else +#define DoNormalLib SharedLibGlxWithoutPIC +#define DoSharedLib !SharedLibGlxWithoutPIC +#define DoExtraLib NO +#define DoDebugLib NO +#define DoProfileLib NO +#endif + + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + +#define MesaX86BuildDir /**/ +#define NeedToLinkMesaSrc +#include "Imakefile.inc" + + DEFINES = $(ALLOC_DEFINES) GlxDefines -DIN_DRI_DRIVER $(MESA_ASM_DEFINES) + INCLUDES = /*-I$(INCLUDESRC) -I$(EXTINCSRC)*/ -I$(MESASRCDIR)/src/mesa \ + -I$(MESASRCDIR)/include \ + -I$(GLXLIBSRC)/include \ + -I$(MESASRCDIR)/src/mesa/main \ + -I$(MESASRCDIR)/src/mesa/x86 \ + -I$(MESASRCDIR)/src/mesa/glapi + + SRCS = $(MESA_ASM_SRCS) gen_matypes.c + OBJS = $(MESA_ASM_OBJS) + +#include + +LibraryObjectRule() + +STD_CPP_DEFINES = StandardDefines $(PROJECT_DEFINES) + +SubdirLibraryRule($(OBJS)) +NormalLintTarget($(SRCS)) + +ObjectFromAsmSource(common_x86_asm, NullParameter) +ObjectFromAsmSource(read_rgba_span_x86, NullParameter) +ObjectFromAsmSource(x86_cliptest, NullParameter) +ObjectFromAsmSource(x86_xform2, NullParameter) +ObjectFromAsmSource(x86_xform3, NullParameter) +ObjectFromAsmSource(x86_xform4, NullParameter) + +#if MesaUseMMX +ObjectFromAsmSource(mmx_blend, NullParameter) +#endif + +#if MesaUse3DNow +ObjectFromAsmSource(3dnow_normal, NullParameter) +ObjectFromAsmSource(3dnow_xform1, NullParameter) +ObjectFromAsmSource(3dnow_xform2, NullParameter) +ObjectFromAsmSource(3dnow_xform3, NullParameter) +ObjectFromAsmSource(3dnow_xform4, NullParameter) +#endif + +#if MesaUseSSE +ObjectFromAsmSource(sse_normal, NullParameter) +ObjectFromAsmSource(sse_xform1, NullParameter) +ObjectFromAsmSource(sse_xform2, NullParameter) +ObjectFromAsmSource(sse_xform3, NullParameter) +ObjectFromAsmSource(sse_xform4, NullParameter) +#endif + +LinkSourceFile(gen_matypes.c, $(MESASRCDIR)/src/mesa/x86) + +#if CrossCompiling +HOST_CFLAGS=$(TOP_INCLUDES) $(INCLUDES) $(BOOTSTRAPCFLAGS) \ + $(CROSSCOMPILEDEFINES) $(CROSSCOMPILEBOOTSTRAPDEFINES) +#else +HOST_CFLAGS=$(CFLAGS) +#endif + +MATYPES = ./gen_matypes + +matypes.h: gen_matypes.c + RemoveFiles($@ HostProgramTargetName(gen_matypes)) + -HostLinkRule(HostProgramTargetName(gen_matypes),$(HOST_CFLAGS) $(LOCAL_LDFLAGS),gen_matypes.c,$(LDLIBS)) + RunProgram(MATYPES,> matypes_h) + $(MV) matypes_h $@ + RemoveFiles(HostProgramTargetName(gen_matypes)) + +includes:: matypes.h + +depend:: matypes.h + +clean:: + RemoveFiles(matypes.h HostProgramTargetName(gen_matypes)) + +DependTarget() diff --git a/nx-X11/lib/GL/mesa/x86/Imakefile.inc b/nx-X11/lib/GL/mesa/x86/Imakefile.inc new file mode 100644 index 000000000..b21c6f659 --- /dev/null +++ b/nx-X11/lib/GL/mesa/x86/Imakefile.inc @@ -0,0 +1,217 @@ +XCOMM $XFree86: xc/lib/GL/mesa/src/X86/Imakefile.inc,v 1.5 2002/11/14 21:01:16 tsi Exp $ + +#ifndef MesaX86BuildDir +#define MesaX86BuildDir $(GLXLIBSRC)/mesa/x86/ +#endif + +MESAX86BUILDDIR = MesaX86BuildDir + +MESA_X86_SRCS = $(MESAX86BUILDDIR)common_x86.c \ + $(MESAX86BUILDDIR)common_x86_asm.S \ + $(MESAX86BUILDDIR)glapi_x86.S \ + $(MESAX86BUILDDIR)read_rgba_span_x86.S \ + $(MESAX86BUILDDIR)x86.c \ + $(MESAX86BUILDDIR)x86_cliptest.S \ + $(MESAX86BUILDDIR)x86_xform2.S \ + $(MESAX86BUILDDIR)x86_xform3.S \ + $(MESAX86BUILDDIR)x86_xform4.S \ + $(MESAX86BUILDDIR)x86sse.c + +#ifdef NeedToLinkMesaSrc +LinkSourceFile(common_x86.c, $(MESASRCDIR)/src/mesa/x86) +LinkSourceFile(common_x86_asm.S, $(MESASRCDIR)/src/mesa/x86) +LinkSourceFile(glapi_x86.S, $(MESASRCDIR)/src/mesa/x86) +LinkSourceFile(read_rgba_span_x86.S, $(MESASRCDIR)/src/mesa/x86) +LinkSourceFile(read_rgba_span_x86.h, $(MESASRCDIR)/src/mesa/x86) +LinkSourceFile(x86.c, $(MESASRCDIR)/src/mesa/x86) +LinkSourceFile(x86_cliptest.S, $(MESASRCDIR)/src/mesa/x86) +LinkSourceFile(x86_xform2.S, $(MESASRCDIR)/src/mesa/x86) +LinkSourceFile(x86_xform3.S, $(MESASRCDIR)/src/mesa/x86) +LinkSourceFile(x86_xform4.S, $(MESASRCDIR)/src/mesa/x86) +LinkSourceFile(x86sse.c, $(MESASRCDIR)/src/mesa/x86/rtasm) +LinkSourceFile(x86sse.h, $(MESASRCDIR)/src/mesa/x86/rtasm) +#endif + +MESA_X86_OBJS = $(MESAX86BUILDDIR)common_x86.o \ + $(MESAX86BUILDDIR)common_x86_asm.o \ + $(MESAX86BUILDDIR)read_rgba_span_x86.o \ + $(MESAX86BUILDDIR)x86.o \ + $(MESAX86BUILDDIR)x86_cliptest.o \ + $(MESAX86BUILDDIR)x86_xform2.o \ + $(MESAX86BUILDDIR)x86_xform3.o \ + $(MESAX86BUILDDIR)x86_xform4.o \ + $(MESAX86BUILDDIR)x86sse.o + +#if defined(DoSharedLib) && DoSharedLib +MESA_X86_UOBJS = $(MESAX86BUILDDIR)unshared/common_x86.o \ + $(MESAX86BUILDDIR)common_x86_asm.o \ + $(MESAX86BUILDDIR)read_rgba_span_x86.o \ + $(MESAX86BUILDDIR)unshared/x86.o \ + $(MESAX86BUILDDIR)x86_cliptest.o \ + $(MESAX86BUILDDIR)x86_xform2.o \ + $(MESAX86BUILDDIR)x86_xform3.o \ + $(MESAX86BUILDDIR)x86_xform4.o \ + $(MESAX86BUILDDIR)x86sse.o +#else +MESA_X86_UOBJS = $(MESA_X86_OBJS) +#endif + +MESA_X86_DOBJS = $(MESAX86BUILDDIR)debugger/common_x86.o \ + $(MESAX86BUILDDIR)common_x86_asm.o \ + $(MESAX86BUILDDIR)read_rgba_span_x86.o \ + $(MESAX86BUILDDIR)debugger/x86.o \ + $(MESAX86BUILDDIR)x86_cliptest.o \ + $(MESAX86BUILDDIR)x86_xform2.o \ + $(MESAX86BUILDDIR)x86_xform3.o \ + $(MESAX86BUILDDIR)x86_xform4.o \ + $(MESAX86BUILDDIR)x86sse.o + +MESA_X86_POBJS = $(MESAX86BUILDDIR)profiled/common_x86.o \ + $(MESAX86BUILDDIR)common_x86_asm.o \ + $(MESAX86BUILDDIR)read_rgba_span_x86.o \ + $(MESAX86BUILDDIR)profiled/x86.o \ + $(MESAX86BUILDDIR)x86_cliptest.o \ + $(MESAX86BUILDDIR)x86_xform2.o \ + $(MESAX86BUILDDIR)x86_xform3.o \ + $(MESAX86BUILDDIR)x86_xform4.o \ + $(MESAX86BUILDDIR)x86sse.o + +MESA_X86_DEFS = -DUSE_X86_ASM + + +#if MesaUseMMX +MESA_MMX_SRCS = $(MESAX86BUILDDIR)mmx_blend.S + +#ifdef NeedToLinkMesaSrc +LinkSourceFile(mmx_blend.S, $(MESASRCDIR)/src/mesa/x86) +#endif + +MESA_MMX_OBJS = $(MESAX86BUILDDIR)mmx_blend.o + +MESA_MMX_UOBJS = $(MESA_MMX_OBJS) +MESA_MMX_DOBJS = $(MESA_MMX_OBJS) +MESA_MMX_POBJS = $(MESA_MMX_OBJS) + +MESA_MMX_DEFS = -DUSE_MMX_ASM +#endif + +#if MesaUse3DNow +MESA_3DNOW_SRCS = $(MESAX86BUILDDIR)3dnow.c \ + $(MESAX86BUILDDIR)3dnow_normal.S \ + $(MESAX86BUILDDIR)3dnow_xform1.S \ + $(MESAX86BUILDDIR)3dnow_xform2.S \ + $(MESAX86BUILDDIR)3dnow_xform3.S \ + $(MESAX86BUILDDIR)3dnow_xform4.S + +#ifdef NeedToLinkMesaSrc +LinkSourceFile(3dnow.c, $(MESASRCDIR)/src/mesa/x86) +LinkSourceFile(3dnow_normal.S, $(MESASRCDIR)/src/mesa/x86) +LinkSourceFile(3dnow_xform1.S, $(MESASRCDIR)/src/mesa/x86) +LinkSourceFile(3dnow_xform2.S, $(MESASRCDIR)/src/mesa/x86) +LinkSourceFile(3dnow_xform3.S, $(MESASRCDIR)/src/mesa/x86) +LinkSourceFile(3dnow_xform4.S, $(MESASRCDIR)/src/mesa/x86) +#endif +MESA_3DNOW_OBJS = $(MESAX86BUILDDIR)3dnow.o \ + $(MESAX86BUILDDIR)3dnow_normal.o \ + $(MESAX86BUILDDIR)3dnow_xform1.o \ + $(MESAX86BUILDDIR)3dnow_xform2.o \ + $(MESAX86BUILDDIR)3dnow_xform3.o \ + $(MESAX86BUILDDIR)3dnow_xform4.o + +#if defined(DoSharedLib) && DoSharedLib +MESA_3DNOW_UOBJS = $(MESAX86BUILDDIR)unshared/3dnow.o \ + $(MESAX86BUILDDIR)3dnow_normal.o \ + $(MESAX86BUILDDIR)3dnow_xform1.o \ + $(MESAX86BUILDDIR)3dnow_xform2.o \ + $(MESAX86BUILDDIR)3dnow_xform3.o \ + $(MESAX86BUILDDIR)3dnow_xform4.o +#else +MESA_3DNOW_UOBJS = $(MESA_3DNOW_OBJS) +#endif + +MESA_3DNOW_DOBJS = $(MESAX86BUILDDIR)debugger/3dnow.o \ + $(MESAX86BUILDDIR)3dnow_normal.o \ + $(MESAX86BUILDDIR)3dnow_xform1.o \ + $(MESAX86BUILDDIR)3dnow_xform2.o \ + $(MESAX86BUILDDIR)3dnow_xform3.o \ + $(MESAX86BUILDDIR)3dnow_xform4.o + +MESA_3DNOW_POBJS = $(MESAX86BUILDDIR)profiled/3dnow.o \ + $(MESAX86BUILDDIR)3dnow_normal.o \ + $(MESAX86BUILDDIR)3dnow_xform1.o \ + $(MESAX86BUILDDIR)3dnow_xform2.o \ + $(MESAX86BUILDDIR)3dnow_xform3.o \ + $(MESAX86BUILDDIR)3dnow_xform4.o + +MESA_3DNOW_DEFS = -DUSE_3DNOW_ASM +#endif + +#if MesaUseSSE +MESA_SSE_SRCS = $(MESAX86BUILDDIR)sse.c \ + $(MESAX86BUILDDIR)sse_normal.S \ + $(MESAX86BUILDDIR)sse_xform1.S \ + $(MESAX86BUILDDIR)sse_xform2.S \ + $(MESAX86BUILDDIR)sse_xform3.S \ + $(MESAX86BUILDDIR)sse_xform4.S + +#ifdef NeedToLinkMesaSrc +LinkSourceFile(sse.c, $(MESASRCDIR)/src/mesa/x86) +LinkSourceFile(sse_normal.S, $(MESASRCDIR)/src/mesa/x86) +LinkSourceFile(sse_xform1.S, $(MESASRCDIR)/src/mesa/x86) +LinkSourceFile(sse_xform2.S, $(MESASRCDIR)/src/mesa/x86) +LinkSourceFile(sse_xform3.S, $(MESASRCDIR)/src/mesa/x86) +LinkSourceFile(sse_xform4.S, $(MESASRCDIR)/src/mesa/x86) +#endif + +MESA_SSE_OBJS = $(MESAX86BUILDDIR)sse.o \ + $(MESAX86BUILDDIR)sse_normal.o \ + $(MESAX86BUILDDIR)sse_xform1.o \ + $(MESAX86BUILDDIR)sse_xform2.o \ + $(MESAX86BUILDDIR)sse_xform3.o \ + $(MESAX86BUILDDIR)sse_xform4.o + +#if defined(DoSharedLib) && DoSharedLib +MESA_SSE_UOBJS = $(MESAX86BUILDDIR)unshared/sse.o \ + $(MESAX86BUILDDIR)sse_normal.o \ + $(MESAX86BUILDDIR)sse_xform1.o \ + $(MESAX86BUILDDIR)sse_xform2.o \ + $(MESAX86BUILDDIR)sse_xform3.o \ + $(MESAX86BUILDDIR)sse_xform4.o +#else +MESA_SSE_UOBJS = $(MESA_SSE_OBJS) +#endif + +MESA_SSE_DOBJS = $(MESAX86BUILDDIR)debugger/sse.o \ + $(MESAX86BUILDDIR)sse_normal.o \ + $(MESAX86BUILDDIR)sse_xform1.o \ + $(MESAX86BUILDDIR)sse_xform2.o \ + $(MESAX86BUILDDIR)sse_xform3.o \ + $(MESAX86BUILDDIR)sse_xform4.o + +MESA_SSE_POBJS = $(MESAX86BUILDDIR)profiled/sse.o \ + $(MESAX86BUILDDIR)sse_normal.o \ + $(MESAX86BUILDDIR)sse_xform1.o \ + $(MESAX86BUILDDIR)sse_xform2.o \ + $(MESAX86BUILDDIR)sse_xform3.o \ + $(MESAX86BUILDDIR)sse_xform4.o + +MESA_SSE_DEFS = -DUSE_SSE_ASM +#endif + +MESA_ASM_SRCS = $(MESA_X86_SRCS) $(MESA_MMX_SRCS) $(MESA_3DNOW_SRCS) \ + $(MESA_SSE_SRCS) + +MESA_ASM_OBJS = $(MESA_X86_OBJS) $(MESA_MMX_OBJS) $(MESA_3DNOW_OBJS) \ + $(MESA_SSE_OBJS) + +MESA_ASM_UOBJS = $(MESA_X86_UOBJS) $(MESA_MMX_UOBJS) $(MESA_3DNOW_UOBJS) \ + $(MESA_SSE_UOBJS) + +MESA_ASM_DOBJS = $(MESA_X86_DOBJS) $(MESA_MMX_DOBJS) $(MESA_3DNOW_DOBJS) \ + $(MESA_SSE_DOBJS) + +MESA_ASM_POBJS = $(MESA_X86_POBJS) $(MESA_MMX_POBJS) $(MESA_3DNOW_POBJS) \ + $(MESA_SSE_POBJS) + +MESA_ASM_DEFINES = $(MESA_X86_DEFS) $(MESA_MMX_DEFS) $(MESA_3DNOW_DEFS) $(MESA_SSE_DEFS) + diff --git a/nx-X11/lib/GLU/GLU-def.cpp b/nx-X11/lib/GLU/GLU-def.cpp new file mode 100644 index 000000000..75997430d --- /dev/null +++ b/nx-X11/lib/GLU/GLU-def.cpp @@ -0,0 +1,166 @@ +LIBRARY GLU +VERSION LIBRARY_VERSION +EXPORTS + +bezierPatchDelete +bezierPatchDeleteList +bezierPatchDraw +bezierPatchEval +bezierPatchEvalNormal +bezierPatchInsert +bezierPatchListDraw +bezierPatchMake +bezierPatchMake2 +bezierPatchPrint +bezierPatchPrintList +bezierPatchMeshBeginStrip +bezierPatchMeshDelDeg +bezierPatchMeshDelete +bezierPatchMeshDraw +bezierPatchMeshEndStrip +bezierPatchMeshEval +bezierPatchMeshInsertUV +bezierPatchMeshListCollect +bezierPatchMeshListDelDeg +bezierPatchMeshListDelete +bezierPatchMeshListDraw +bezierPatchMeshListEval +bezierPatchMeshListInsert +bezierPatchMeshListNumTriangles +bezierPatchMeshListPrint +bezierPatchMeshListReverse +bezierPatchMeshListTotalStrips +bezierPatchMeshListTotalVert +bezierPatchMeshMake +bezierPatchMeshMake2 +bezierPatchMeshNumTriangles +bezierPatchMeshPrint +bezierPatchMeshPutPatch +drawStrips +gluBeginCurve +gluBeginSurface +gluBeginTrim +gluDeleteNurbsRenderer +gluDeleteNurbsTessellatorEXT +gluEndCurve +gluEndSurface +gluEndTrim +gluGetNurbsProperty +gluLoadSamplingMatrices +gluNewNurbsRenderer +gluNurbsCallback +gluNurbsCallbackData +gluNurbsCallbackDataEXT +gluNurbsCurve +gluNurbsProperty +gluNurbsSurface +gluPwlCurve +glu_LOD_eval_list +__gl_dictListDelete +__gl_dictListDeleteDict +__gl_dictListInsertBefore +__gl_dictListNewDict +__gl_dictListSearch +__gl_edgeEval +__gl_edgeIntersect +__gl_edgeSign +__gl_transEval +__gl_transSign +__gl_vertCCW +__gl_vertLeq +__gl_memInit +__gl_meshAddEdgeVertex +; __gl_meshCheckMesh +__gl_meshConnect +__gl_meshDelete +__gl_meshDeleteMesh +__gl_meshMakeEdge +__gl_meshNewMesh +__gl_meshSplice +__gl_meshSplitEdge +__gl_meshUnion +__gl_meshZapFace +__gl_projectPolygon +__gl_pqHeapDelete +__gl_pqHeapDeletePriorityQ +__gl_pqHeapExtractMin +__gl_pqHeapInit +__gl_pqHeapInsert +__gl_pqHeapNewPriorityQ +__gl_pqSortDelete +__gl_pqSortDeletePriorityQ +__gl_pqSortExtractMin +__gl_pqSortInit +__gl_pqSortInsert +__gl_pqSortIsEmpty +__gl_pqSortMinimum +__gl_pqSortNewPriorityQ +__gl_renderBoundary +__gl_renderCache +__gl_renderMesh +__gl_computeInterior +__gl_noBeginData +__gl_noCombineData +__gl_noEdgeFlagData +__gl_noEndData +__gl_noErrorData +__gl_noVertexData +gluBeginPolygon +; gluDeleteMesh +gluDeleteTess +gluEndPolygon +gluGetTessProperty +gluNewTess +gluNextContour +gluTessBeginContour +gluTessBeginPolygon +gluTessCallback +gluTessEndContour +gluTessEndPolygon +gluTessNormal +gluTessProperty +gluTessVertex +__gl_meshDiscardExterior +__gl_meshSetWindingNumber +__gl_meshTessellateInterior +__gl_meshTessellateMonoRegion +gluErrorString +; __glNURBSErrorString +; __glTessErrorString +; bitmapBuild2DMipmaps +; fastBuild2DMipmaps +gluBuild1DMipmapLevels +gluBuild1DMipmaps +gluBuild2DMipmapLevels +gluBuild2DMipmaps +gluBuild3DMipmapLevels +gluBuild3DMipmaps +gluScaleImage +gluScaleImage3D +; __gluInvertMatrixd +; __gluMakeIdentityd +; __gluMakeIdentityf +; __gluMultMatricesd +; __gluMultMatrixVecd +gluLookAt +gluOrtho2D +gluPerspective +gluPickMatrix +gluProject +gluUnProject +gluUnProject4 +gluCylinder +gluDeleteQuadric +gluDisk +gluNewQuadric +gluPartialDisk +gluQuadricCallback +gluQuadricDrawStyle +gluQuadricNormals +gluQuadricOrientation +gluQuadricTexture +gluSphere +gluCheckExtension +gluGetString + +/* $XFree86$ */ diff --git a/nx-X11/lib/GLU/Imakefile b/nx-X11/lib/GLU/Imakefile new file mode 100644 index 000000000..5e6ae3139 --- /dev/null +++ b/nx-X11/lib/GLU/Imakefile @@ -0,0 +1,133 @@ +XCOMM $XFree86: xc/lib/GLU/Imakefile,v 1.5 2001/06/05 23:03:20 dawes Exp $ + +XCOMM License Applicability. Except to the extent portions of this file are +XCOMM made subject to an alternative license as permitted in the SGI Free +XCOMM Software License B, Version 1.1 (the "License"), the contents of this +XCOMM file are subject only to the provisions of the License. You may not use +XCOMM this file except in compliance with the License. You may obtain a copy +XCOMM of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 +XCOMM Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: +XCOMM +XCOMM http://oss.sgi.com/projects/FreeB +XCOMM +XCOMM Note that, as provided in the License, the Software is distributed on an +XCOMM "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS +XCOMM DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND +XCOMM CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A +XCOMM PARTICULAR PURPOSE, AND NON-INFRINGEMENT. +XCOMM +XCOMM Original Code. The Original Code is: OpenGL Sample Implementation, +XCOMM Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, +XCOMM Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. +XCOMM Copyright in any portions created by third parties is as indicated +XCOMM elsewhere herein. All Rights Reserved. +XCOMM +XCOMM Additional Notice Provisions: The application programming interfaces +XCOMM established by SGI in conjunction with the Original Code are The +XCOMM OpenGL(R) Graphics System: A Specification (Version 1.2.1), released +XCOMM April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version +XCOMM 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X +XCOMM Window System(R) (Version 1.3), released October 19, 1998. This software +XCOMM was created using the OpenGL(R) version 1.2.1 Sample Implementation +XCOMM published by SGI, but has not been independently verified as being +XCOMM compliant with the OpenGL(R) version 1.2.1 Specification. +XCOMM + +#define IHaveSubdirs + +#define DoNormalLib NormalLibGlu +#define DoSharedLib SharedLibGlu +#define DoDebugLib DebugLibGlu +#define DoProfileLib ProfileLibGlu +#define PassCDebugFlags 'CDEBUGFLAGS=$(CDEBUGFLAGS)' + +LIBNAME = GLU +SOREV = $(SOGLUREV) + +#define CplusplusSource + +#ifdef SharedGLUReqs +REQUIREDLIBS = SharedGLUReqs +#endif + +#ifndef SeparateSharedCompile +#define SeparateSharedCompile YES +#endif +#if NormalLibGlu && SharedLibGlu && SeparateSharedCompile +STATIC_OBJSDIR = unshared/ +#endif + +SUBDIRS = \ + include \ + libutil \ + libtess \ + libnurbs/internals \ + libnurbs/interface \ + libnurbs/nurbtess + + SHARED_OBJS = libutil/?*.o libtess/?*.o \ + libnurbs/internals/?*.o \ + libnurbs/interface/?*.o \ + libnurbs/nurbtess/?*.o + + STATIC_OBJS = libutil/$(STATIC_OBJSDIR)?*.o libtess/$(STATIC_OBJSDIR)?*.o \ + libnurbs/internals/$(STATIC_OBJSDIR)?*.o \ + libnurbs/interface/$(STATIC_OBJSDIR)?*.o \ + libnurbs/nurbtess/$(STATIC_OBJSDIR)?*.o + + DEBUG_OBJS = libutil/debugger/?*.o libtess/debugger/?*.o \ + libnurbs/internals/debugger/?*.o \ + libnurbs/interface/debugger/?*.o \ + libnurbs/nurbtess/debugger/?*.o + + PROFILE_OBJS = libutil/profiled/?*.o libtess/profiled/?*.o \ + libnurbs/internals/profiled/?*.o \ + libnurbs/interface/profiled/?*.o \ + libnurbs/nurbtess/profiled/?*.o + + DONES = libutil/DONE libtess/DONE \ + libnurbs/internals/DONE \ + libnurbs/interface/DONE \ + libnurbs/nurbtess/DONE + +#if HasParallelMake +MakeMutex($(SUBDIRS) $(DONES)) +#endif + +#if HasGnuMake || HasBsdMake +$(DONES): $(SUBDIRS) +#endif + +#include + +#undef _LinkBuildLibrary +#define _LinkBuildLibrary(lib) LinkBuildLibrary(lib) + +#if NormalLibGlu +NormalDepLibraryTarget($(LIBNAME),$(SUBDIRS) $(DONES),$(STATIC_OBJS)) +InstallLibrary($(LIBNAME),$(USRLIBDIR)) +#endif + +#if SharedLibGlu +#ifdef SharedDepCplusplusLibraryTarget +SharedDepCplusplusLibraryTarget($(LIBNAME),$(SOREV),$(SUBDIRS) $(DONES),$(SHARED_OBJS),.,.) +#else +SharedDepLibraryTarget($(LIBNAME),$(SOREV),$(SUBDIRS) $(DONES),$(SHARED_OBJS),.,.) +#endif +InstallSharedLibrary($(LIBNAME),$(SOREV),$(SHLIBDIR)) +#endif + +#if DebugLibGlu +DebuggedDepLibraryTarget($(LIBNAME),$(SUBDIRS) $(DONES),$(DEBUG_OBJS)) +InstallLibrary($(LIBNAME)_d,$(USRLIBDIR)) +#endif /* DebugLibGlu */ + +#if ProfileLibGlu +ProfiledDepLibraryTarget($(LIBNAME),$(SUBDIRS) $(DONES),$(PROFILE_OBJS)) +InstallLibrary($(LIBNAME)_p,$(USRLIBDIR)) +#endif /* ProfileLibGlu */ + + +ForceSubdirs($(SUBDIRS)) +DependSubdirs($(SUBDIRS)) + diff --git a/nx-X11/lib/GLU/include/Imakefile b/nx-X11/lib/GLU/include/Imakefile new file mode 100644 index 000000000..68f1b1b06 --- /dev/null +++ b/nx-X11/lib/GLU/include/Imakefile @@ -0,0 +1,38 @@ +XCOMM $XFree86$ + +XCOMM License Applicability. Except to the extent portions of this file are +XCOMM made subject to an alternative license as permitted in the SGI Free +XCOMM Software License B, Version 1.1 (the "License"), the contents of this +XCOMM file are subject only to the provisions of the License. You may not use +XCOMM this file except in compliance with the License. You may obtain a copy +XCOMM of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 +XCOMM Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: +XCOMM +XCOMM http://oss.sgi.com/projects/FreeB +XCOMM +XCOMM Note that, as provided in the License, the Software is distributed on an +XCOMM "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS +XCOMM DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND +XCOMM CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A +XCOMM PARTICULAR PURPOSE, AND NON-INFRINGEMENT. +XCOMM +XCOMM Original Code. The Original Code is: OpenGL Sample Implementation, +XCOMM Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, +XCOMM Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. +XCOMM Copyright in any portions created by third parties is as indicated +XCOMM elsewhere herein. All Rights Reserved. +XCOMM +XCOMM Additional Notice Provisions: The application programming interfaces +XCOMM established by SGI in conjunction with the Original Code are The +XCOMM OpenGL(R) Graphics System: A Specification (Version 1.2.1), released +XCOMM April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version +XCOMM 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X +XCOMM Window System(R) (Version 1.3), released October 19, 1998. This software +XCOMM was created using the OpenGL(R) version 1.2.1 Sample Implementation +XCOMM published by SGI, but has not been independently verified as being +XCOMM compliant with the OpenGL(R) version 1.2.1 Specification. +XCOMM + +GLUSRCDIR = $(OGLSAMPLESRCDIR)/main/gfx/lib/glu + +LinkSourceFile(gluos.h, $(GLUSRCDIR)/include) diff --git a/nx-X11/lib/GLU/libnurbs/interface/Imakefile b/nx-X11/lib/GLU/libnurbs/interface/Imakefile new file mode 100644 index 000000000..a56489f68 --- /dev/null +++ b/nx-X11/lib/GLU/libnurbs/interface/Imakefile @@ -0,0 +1,107 @@ +XCOMM $XFree86: xc/lib/GLU/libnurbs/interface/Imakefile,v 1.2 2001/01/15 22:25:09 dawes Exp $ + +XCOMM License Applicability. Except to the extent portions of this file are +XCOMM made subject to an alternative license as permitted in the SGI Free +XCOMM Software License B, Version 1.1 (the "License"), the contents of this +XCOMM file are subject only to the provisions of the License. You may not use +XCOMM this file except in compliance with the License. You may obtain a copy +XCOMM of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 +XCOMM Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: +XCOMM +XCOMM http://oss.sgi.com/projects/FreeB +XCOMM +XCOMM Note that, as provided in the License, the Software is distributed on an +XCOMM "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS +XCOMM DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND +XCOMM CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A +XCOMM PARTICULAR PURPOSE, AND NON-INFRINGEMENT. +XCOMM +XCOMM Original Code. The Original Code is: OpenGL Sample Implementation, +XCOMM Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, +XCOMM Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. +XCOMM Copyright in any portions created by third parties is as indicated +XCOMM elsewhere herein. All Rights Reserved. +XCOMM +XCOMM Additional Notice Provisions: The application programming interfaces +XCOMM established by SGI in conjunction with the Original Code are The +XCOMM OpenGL(R) Graphics System: A Specification (Version 1.2.1), released +XCOMM April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version +XCOMM 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X +XCOMM Window System(R) (Version 1.3), released October 19, 1998. This software +XCOMM was created using the OpenGL(R) version 1.2.1 Sample Implementation +XCOMM published by SGI, but has not been independently verified as being +XCOMM compliant with the OpenGL(R) version 1.2.1 Specification. +XCOMM + +#define DoNormalLib NormalLibGlu +#define DoSharedLib SharedLibGlu +#define DoDebugLib DebugLibGlu +#define DoProfileLib ProfileLibGlu + +#define CplusplusSource + +#include + +SRCS = \ + bezierEval.cc \ + bezierPatch.cc \ + bezierPatchMesh.cc \ + glcurveval.cc \ + glinterface.cc \ + glrenderer.cc \ + glsurfeval.cc \ + incurveeval.cc \ + insurfeval.cc + +OBJS = \ + bezierEval.o \ + bezierPatch.o \ + bezierPatchMesh.o \ + glcurveval.o \ + glinterface.o \ + glrenderer.o \ + glsurfeval.o \ + incurveeval.o \ + insurfeval.o + +INCLUDES = \ + -I. \ + -I../internals \ + -I../nurbtess \ + -I../../include \ + -I$(TOP)/include \ + -I$(TOP)/include/GL + +DEFINES = \ + -DLIBRARYBUILD \ + -DNDEBUG + +LibraryObjectRule() + +SubdirLibraryRule($(OBJS)) +NormalLintTarget($(SRCS)) + +GLUSRCDIR = $(OGLSAMPLESRCDIR)/main/gfx/lib/glu + +LinkSourceFile(bezierEval.cc, $(GLUSRCDIR)/libnurbs/interface) +LinkSourceFile(bezierPatch.cc, $(GLUSRCDIR)/libnurbs/interface) +LinkSourceFile(bezierPatchMesh.cc, $(GLUSRCDIR)/libnurbs/interface) +LinkSourceFile(glcurveval.cc, $(GLUSRCDIR)/libnurbs/interface) +LinkSourceFile(glinterface.cc, $(GLUSRCDIR)/libnurbs/interface) +LinkSourceFile(glrenderer.cc, $(GLUSRCDIR)/libnurbs/interface) +LinkSourceFile(glsurfeval.cc, $(GLUSRCDIR)/libnurbs/interface) +LinkSourceFile(incurveeval.cc, $(GLUSRCDIR)/libnurbs/interface) +LinkSourceFile(insurfeval.cc, $(GLUSRCDIR)/libnurbs/interface) + +LinkSourceFile(bezierEval.h, $(GLUSRCDIR)/libnurbs/interface) +LinkSourceFile(bezierPatch.h, $(GLUSRCDIR)/libnurbs/interface) +LinkSourceFile(bezierPatchMesh.h, $(GLUSRCDIR)/libnurbs/interface) +LinkSourceFile(glcurveval.h, $(GLUSRCDIR)/libnurbs/interface) +LinkSourceFile(glimports.h, $(GLUSRCDIR)/libnurbs/interface) +LinkSourceFile(glrenderer.h, $(GLUSRCDIR)/libnurbs/interface) +LinkSourceFile(glsurfeval.h, $(GLUSRCDIR)/libnurbs/interface) +LinkSourceFile(mystdio.h, $(GLUSRCDIR)/libnurbs/interface) +LinkSourceFile(mystdlib.h, $(GLUSRCDIR)/libnurbs/interface) + +DependTarget() +CleanTarget() diff --git a/nx-X11/lib/GLU/libnurbs/internals/Imakefile b/nx-X11/lib/GLU/libnurbs/internals/Imakefile new file mode 100644 index 000000000..5706b03f7 --- /dev/null +++ b/nx-X11/lib/GLU/libnurbs/internals/Imakefile @@ -0,0 +1,269 @@ +XCOMM $XFree86: xc/lib/GLU/libnurbs/internals/Imakefile,v 1.11tsi Exp $ + +XCOMM License Applicability. Except to the extent portions of this file are +XCOMM made subject to an alternative license as permitted in the SGI Free +XCOMM Software License B, Version 1.1 (the "License"), the contents of this +XCOMM file are subject only to the provisions of the License. You may not use +XCOMM this file except in compliance with the License. You may obtain a copy +XCOMM of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 +XCOMM Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: +XCOMM +XCOMM http://oss.sgi.com/projects/FreeB +XCOMM +XCOMM Note that, as provided in the License, the Software is distributed on an +XCOMM "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS +XCOMM DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND +XCOMM CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A +XCOMM PARTICULAR PURPOSE, AND NON-INFRINGEMENT. +XCOMM +XCOMM Original Code. The Original Code is: OpenGL Sample Implementation, +XCOMM Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, +XCOMM Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. +XCOMM Copyright in any portions created by third parties is as indicated +XCOMM elsewhere herein. All Rights Reserved. +XCOMM +XCOMM Additional Notice Provisions: The application programming interfaces +XCOMM established by SGI in conjunction with the Original Code are The +XCOMM OpenGL(R) Graphics System: A Specification (Version 1.2.1), released +XCOMM April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version +XCOMM 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X +XCOMM Window System(R) (Version 1.3), released October 19, 1998. This software +XCOMM was created using the OpenGL(R) version 1.2.1 Sample Implementation +XCOMM published by SGI, but has not been independently verified as being +XCOMM compliant with the OpenGL(R) version 1.2.1 Specification. +XCOMM + +#define DoNormalLib NormalLibGlu +#define DoSharedLib SharedLibGlu +#define DoDebugLib DebugLibGlu +#define DoProfileLib ProfileLibGlu + +#define CplusplusSource + +#include + +SRCS = \ + arc.cc \ + arcsorter.cc \ + arctess.cc \ + backend.cc \ + basiccrveval.cc \ + basicsurfeval.cc \ + bin.cc \ + bufpool.cc \ + cachingeval.cc \ + ccw.cc \ + coveandtiler.cc \ + curve.cc \ + curvelist.cc \ + curvesub.cc \ + dataTransform.cc \ + displaylist.cc \ + flist.cc \ + flistsorter.cc \ + hull.cc \ + intersect.cc \ + knotvector.cc \ + mapdesc.cc \ + mapdescv.cc \ + maplist.cc \ + mesher.cc \ + monoTriangulationBackend.cc \ + monotonizer.cc \ + mycode.cc \ + nurbsinterfac.cc \ + nurbstess.cc \ + patch.cc \ + patchlist.cc \ + quilt.cc \ + reader.cc \ + renderhints.cc \ + slicer.cc \ + sorter.cc \ + splitarcs.cc \ + subdivider.cc \ + tobezier.cc \ + trimline.cc \ + trimregion.cc \ + trimvertpool.cc \ + uarray.cc \ + varray.cc + +OBJS = \ + arc.o \ + arcsorter.o \ + arctess.o \ + backend.o \ + basiccrveval.o \ + basicsurfeval.o \ + bin.o \ + bufpool.o \ + cachingeval.o \ + ccw.o \ + coveandtiler.o \ + curve.o \ + curvelist.o \ + curvesub.o \ + dataTransform.o \ + displaylist.o \ + flist.o \ + flistsorter.o \ + hull.o \ + intersect.o \ + knotvector.o \ + mapdesc.o \ + mapdescv.o \ + maplist.o \ + mesher.o \ + monoTriangulationBackend.o \ + monotonizer.o \ + mycode.o \ + nurbsinterfac.o \ + nurbstess.o \ + patch.o \ + patchlist.o \ + quilt.o \ + reader.o \ + renderhints.o \ + slicer.o \ + sorter.o \ + splitarcs.o \ + subdivider.o \ + tobezier.o \ + trimline.o \ + trimregion.o \ + trimvertpool.o \ + uarray.o \ + varray.o + +INCLUDES = \ + -I../nurbtess \ + -I../../libutil \ + -I../../include \ + -I$(TOP)/include \ + -I$(TOP)/include/GL + +#if defined(SGIArchitecture) +OSDEFINES = -D_SCO_DS +#elif SystemV4 || defined(LynxOSArchitecture) || defined(OS2Architecture) +OSDEFINES = -DNEEDCEILF +#elif defined(DarwinArchitecture) +# if OSMajorVersion <= 5 +OSDEFINES = -DNEEDCEILF +# endif +#elif defined(LinuxArchitecture) && (LinuxCLibMajorVersion < 6) +OSDEFINES = -DNEEDCEILF +#else +OSDEFINES = -D_EXTENSIONS_ +#endif + +DEFINES = $(OSDEFINES) -DLIBRARYBUILD -DNDEBUG + +LibraryObjectRule() + +SubdirLibraryRule($(OBJS)) +NormalLintTarget($(SRCS)) + +GLUSRCDIR = $(OGLSAMPLESRCDIR)/main/gfx/lib/glu + +LinkSourceFile(arc.cc, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(arcsorter.cc, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(arctess.cc, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(backend.cc, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(basiccrveval.cc, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(basicsurfeval.cc, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(bin.cc, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(bufpool.cc, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(cachingeval.cc, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(ccw.cc, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(coveandtiler.cc, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(curve.cc, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(curvelist.cc, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(curvesub.cc, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(dataTransform.cc, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(displaylist.cc, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(flist.cc, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(flistsorter.cc, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(hull.cc, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(intersect.cc, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(knotvector.cc, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(mapdesc.cc, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(mapdescv.cc, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(maplist.cc, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(mesher.cc, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(monoTriangulationBackend.cc, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(monotonizer.cc, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(mycode.cc, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(nurbsinterfac.cc, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(nurbstess.cc, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(patch.cc, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(patchlist.cc, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(quilt.cc, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(reader.cc, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(renderhints.cc, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(slicer.cc, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(sorter.cc, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(splitarcs.cc, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(subdivider.cc, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(tobezier.cc, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(trimline.cc, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(trimregion.cc, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(trimvertpool.cc, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(uarray.cc, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(varray.cc, $(GLUSRCDIR)/libnurbs/internals) + +LinkSourceFile(arc.h, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(arcsorter.h, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(arctess.h, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(backend.h, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(basiccrveval.h, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(basicsurfeval.h, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(bezierarc.h, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(bin.h, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(bufpool.h, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(cachingeval.h, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(coveandtiler.h, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(curve.h, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(curvelist.h, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(dataTransform.h, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(defines.h, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(displaylist.h, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(displaymode.h, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(flist.h, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(flistsorter.h, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(gridline.h, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(gridtrimvertex.h, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(gridvertex.h, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(hull.h, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(jarcloc.h, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(knotvector.h, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(mapdesc.h, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(maplist.h, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(mesher.h, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(monotonizer.h, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(myassert.h, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(mymath.h, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(mysetjmp.h, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(mystring.h, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(nurbsconsts.h, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(nurbstess.h, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(patch.h, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(patchlist.h, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(pwlarc.h, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(quilt.h, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(reader.h, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(renderhints.h, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(simplemath.h, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(slicer.h, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(sorter.h, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(subdivider.h, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(trimline.h, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(trimregion.h, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(trimvertex.h, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(trimvertpool.h, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(types.h, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(uarray.h, $(GLUSRCDIR)/libnurbs/internals) +LinkSourceFile(varray.h, $(GLUSRCDIR)/libnurbs/internals) + +DependTarget() +CleanTarget() diff --git a/nx-X11/lib/GLU/libnurbs/nurbtess/Imakefile b/nx-X11/lib/GLU/libnurbs/nurbtess/Imakefile new file mode 100644 index 000000000..43b0266a1 --- /dev/null +++ b/nx-X11/lib/GLU/libnurbs/nurbtess/Imakefile @@ -0,0 +1,150 @@ +XCOMM $XFree86: xc/lib/GLU/libnurbs/nurbtess/Imakefile,v 1.2 2001/01/15 22:25:10 dawes Exp $ + +XCOMM License Applicability. Except to the extent portions of this file are +XCOMM made subject to an alternative license as permitted in the SGI Free +XCOMM Software License B, Version 1.1 (the "License"), the contents of this +XCOMM file are subject only to the provisions of the License. You may not use +XCOMM this file except in compliance with the License. You may obtain a copy +XCOMM of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 +XCOMM Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: +XCOMM +XCOMM http://oss.sgi.com/projects/FreeB +XCOMM +XCOMM Note that, as provided in the License, the Software is distributed on an +XCOMM "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS +XCOMM DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND +XCOMM CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A +XCOMM PARTICULAR PURPOSE, AND NON-INFRINGEMENT. +XCOMM +XCOMM Original Code. The Original Code is: OpenGL Sample Implementation, +XCOMM Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, +XCOMM Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. +XCOMM Copyright in any portions created by third parties is as indicated +XCOMM elsewhere herein. All Rights Reserved. +XCOMM +XCOMM Additional Notice Provisions: The application programming interfaces +XCOMM established by SGI in conjunction with the Original Code are The +XCOMM OpenGL(R) Graphics System: A Specification (Version 1.2.1), released +XCOMM April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version +XCOMM 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X +XCOMM Window System(R) (Version 1.3), released October 19, 1998. This software +XCOMM was created using the OpenGL(R) version 1.2.1 Sample Implementation +XCOMM published by SGI, but has not been independently verified as being +XCOMM compliant with the OpenGL(R) version 1.2.1 Specification. +XCOMM + +#define DoNormalLib NormalLibGlu +#define DoSharedLib SharedLibGlu +#define DoDebugLib DebugLibGlu +#define DoProfileLib ProfileLibGlu + +#define CplusplusSource + +#include + +SRCS = \ + directedLine.cc \ + gridWrap.cc \ + monoChain.cc \ + monoTriangulation.cc \ + partitionX.cc \ + partitionY.cc \ + polyDBG.cc \ + polyUtil.cc \ + primitiveStream.cc \ + quicksort.cc \ + rectBlock.cc \ + sampleComp.cc \ + sampleCompBot.cc \ + sampleCompRight.cc \ + sampleCompTop.cc \ + sampleMonoPoly.cc \ + sampledLine.cc \ + searchTree.cc \ + monoPolyPart.cc + +OBJS = \ + directedLine.o \ + gridWrap.o \ + monoChain.o \ + monoTriangulation.o \ + partitionX.o \ + partitionY.o \ + polyDBG.o \ + polyUtil.o \ + primitiveStream.o \ + quicksort.o \ + rectBlock.o \ + sampleComp.o \ + sampleCompBot.o \ + sampleCompRight.o \ + sampleCompTop.o \ + sampleMonoPoly.o \ + sampledLine.o \ + searchTree.o \ + monoPolyPart.o + +INCLUDES = \ + -I../internals \ + -I../../include \ + -I$(TOP)/include \ + -I$(TOP)/include/GL + +DEFINES = \ + -DLIBRARYBUILD \ + -DNDEBUG + +LibraryObjectRule() + +SubdirLibraryRule($(OBJS)) +NormalLintTarget($(SRCS)) + +GLUSRCDIR = $(OGLSAMPLESRCDIR)/main/gfx/lib/glu + +LinkSourceFile(directedLine.cc, $(GLUSRCDIR)/libnurbs/nurbtess) +LinkSourceFile(gridWrap.cc, $(GLUSRCDIR)/libnurbs/nurbtess) +LinkSourceFile(monoChain.cc, $(GLUSRCDIR)/libnurbs/nurbtess) +LinkSourceFile(monoTriangulation.cc, $(GLUSRCDIR)/libnurbs/nurbtess) +LinkSourceFile(partitionX.cc, $(GLUSRCDIR)/libnurbs/nurbtess) +LinkSourceFile(partitionY.cc, $(GLUSRCDIR)/libnurbs/nurbtess) +LinkSourceFile(polyDBG.cc, $(GLUSRCDIR)/libnurbs/nurbtess) +LinkSourceFile(polyUtil.cc, $(GLUSRCDIR)/libnurbs/nurbtess) +LinkSourceFile(primitiveStream.cc, $(GLUSRCDIR)/libnurbs/nurbtess) +LinkSourceFile(quicksort.cc, $(GLUSRCDIR)/libnurbs/nurbtess) +LinkSourceFile(rectBlock.cc, $(GLUSRCDIR)/libnurbs/nurbtess) +LinkSourceFile(sampleComp.cc, $(GLUSRCDIR)/libnurbs/nurbtess) +LinkSourceFile(sampleCompBot.cc, $(GLUSRCDIR)/libnurbs/nurbtess) +LinkSourceFile(sampleCompRight.cc, $(GLUSRCDIR)/libnurbs/nurbtess) +LinkSourceFile(sampleCompTop.cc, $(GLUSRCDIR)/libnurbs/nurbtess) +LinkSourceFile(sampleMonoPoly.cc, $(GLUSRCDIR)/libnurbs/nurbtess) +LinkSourceFile(sampledLine.cc, $(GLUSRCDIR)/libnurbs/nurbtess) +LinkSourceFile(searchTree.cc, $(GLUSRCDIR)/libnurbs/nurbtess) +LinkSourceFile(monoPolyPart.cc, $(GLUSRCDIR)/libnurbs/nurbtess) + +LinkSourceFile(definitions.h, $(GLUSRCDIR)/libnurbs/nurbtess) +LinkSourceFile(directedLine.h, $(GLUSRCDIR)/libnurbs/nurbtess) +LinkSourceFile(glimports.h, $(GLUSRCDIR)/libnurbs/nurbtess) +LinkSourceFile(gridWrap.h, $(GLUSRCDIR)/libnurbs/nurbtess) +LinkSourceFile(monoChain.h, $(GLUSRCDIR)/libnurbs/nurbtess) +LinkSourceFile(monoPolyPart.h, $(GLUSRCDIR)/libnurbs/nurbtess) +LinkSourceFile(monoTriangulation.h, $(GLUSRCDIR)/libnurbs/nurbtess) +LinkSourceFile(mystdio.h, $(GLUSRCDIR)/libnurbs/nurbtess) +LinkSourceFile(mystdlib.h, $(GLUSRCDIR)/libnurbs/nurbtess) +LinkSourceFile(partitionX.h, $(GLUSRCDIR)/libnurbs/nurbtess) +LinkSourceFile(partitionY.h, $(GLUSRCDIR)/libnurbs/nurbtess) +LinkSourceFile(polyDBG.h, $(GLUSRCDIR)/libnurbs/nurbtess) +LinkSourceFile(polyUtil.h, $(GLUSRCDIR)/libnurbs/nurbtess) +LinkSourceFile(primitiveStream.h, $(GLUSRCDIR)/libnurbs/nurbtess) +LinkSourceFile(quicksort.h, $(GLUSRCDIR)/libnurbs/nurbtess) +LinkSourceFile(rectBlock.h, $(GLUSRCDIR)/libnurbs/nurbtess) +LinkSourceFile(sampleComp.h, $(GLUSRCDIR)/libnurbs/nurbtess) +LinkSourceFile(sampleCompBot.h, $(GLUSRCDIR)/libnurbs/nurbtess) +LinkSourceFile(sampleCompRight.h, $(GLUSRCDIR)/libnurbs/nurbtess) +LinkSourceFile(sampleCompTop.h, $(GLUSRCDIR)/libnurbs/nurbtess) +LinkSourceFile(sampleMonoPoly.h, $(GLUSRCDIR)/libnurbs/nurbtess) +LinkSourceFile(sampledLine.h, $(GLUSRCDIR)/libnurbs/nurbtess) +LinkSourceFile(searchTree.h, $(GLUSRCDIR)/libnurbs/nurbtess) +LinkSourceFile(zlassert.h, $(GLUSRCDIR)/libnurbs/nurbtess) + +DependTarget() +CleanTarget() diff --git a/nx-X11/lib/GLU/libtess/Imakefile b/nx-X11/lib/GLU/libtess/Imakefile new file mode 100644 index 000000000..4b50cb549 --- /dev/null +++ b/nx-X11/lib/GLU/libtess/Imakefile @@ -0,0 +1,109 @@ +XCOMM $XFree86: xc/lib/GLU/libtess/Imakefile,v 1.1 2001/01/15 22:18:06 dawes Exp $ + +XCOMM License Applicability. Except to the extent portions of this file are +XCOMM made subject to an alternative license as permitted in the SGI Free +XCOMM Software License B, Version 1.1 (the "License"), the contents of this +XCOMM file are subject only to the provisions of the License. You may not use +XCOMM this file except in compliance with the License. You may obtain a copy +XCOMM of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 +XCOMM Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: +XCOMM +XCOMM http://oss.sgi.com/projects/FreeB +XCOMM +XCOMM Note that, as provided in the License, the Software is distributed on an +XCOMM "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS +XCOMM DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND +XCOMM CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A +XCOMM PARTICULAR PURPOSE, AND NON-INFRINGEMENT. +XCOMM +XCOMM Original Code. The Original Code is: OpenGL Sample Implementation, +XCOMM Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, +XCOMM Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. +XCOMM Copyright in any portions created by third parties is as indicated +XCOMM elsewhere herein. All Rights Reserved. +XCOMM +XCOMM Additional Notice Provisions: The application programming interfaces +XCOMM established by SGI in conjunction with the Original Code are The +XCOMM OpenGL(R) Graphics System: A Specification (Version 1.2.1), released +XCOMM April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version +XCOMM 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X +XCOMM Window System(R) (Version 1.3), released October 19, 1998. This software +XCOMM was created using the OpenGL(R) version 1.2.1 Sample Implementation +XCOMM published by SGI, but has not been independently verified as being +XCOMM compliant with the OpenGL(R) version 1.2.1 Specification. +XCOMM + +#define DoNormalLib NormalLibGlu +#define DoSharedLib SharedLibGlu +#define DoDebugLib DebugLibGlu +#define DoProfileLib ProfileLibGlu + +#include + +SRCS = \ + dict.c \ + geom.c \ + memalloc.c \ + mesh.c \ + normal.c \ + priorityq.c \ + render.c \ + sweep.c \ + tess.c \ + tessmono.c + +OBJS = \ + dict.o \ + geom.o \ + memalloc.o \ + mesh.o \ + normal.o \ + priorityq.o \ + render.o \ + sweep.o \ + tess.o \ + tessmono.o + +INCLUDES = \ + -I../include \ + -I$(TOP)/include \ + -I$(TOP)/include/GL + +DEFINES = \ + -DNDEBUG + +LibraryObjectRule() + +SubdirLibraryRule($(OBJS)) +NormalLintTarget($(SRCS)) + +GLUSRCDIR = $(OGLSAMPLESRCDIR)/main/gfx/lib/glu + +LinkSourceFile(dict.c, $(GLUSRCDIR)/libtess) +LinkSourceFile(geom.c, $(GLUSRCDIR)/libtess) +LinkSourceFile(memalloc.c, $(GLUSRCDIR)/libtess) +LinkSourceFile(mesh.c, $(GLUSRCDIR)/libtess) +LinkSourceFile(normal.c, $(GLUSRCDIR)/libtess) +LinkSourceFile(priorityq-heap.c, $(GLUSRCDIR)/libtess) +LinkSourceFile(priorityq.c, $(GLUSRCDIR)/libtess) +LinkSourceFile(render.c, $(GLUSRCDIR)/libtess) +LinkSourceFile(sweep.c, $(GLUSRCDIR)/libtess) +LinkSourceFile(tess.c, $(GLUSRCDIR)/libtess) +LinkSourceFile(tessmono.c, $(GLUSRCDIR)/libtess) + +LinkSourceFile(dict-list.h, $(GLUSRCDIR)/libtess) +LinkSourceFile(dict.h, $(GLUSRCDIR)/libtess) +LinkSourceFile(geom.h, $(GLUSRCDIR)/libtess) +LinkSourceFile(memalloc.h, $(GLUSRCDIR)/libtess) +LinkSourceFile(mesh.h, $(GLUSRCDIR)/libtess) +LinkSourceFile(normal.h, $(GLUSRCDIR)/libtess) +LinkSourceFile(priorityq-heap.h, $(GLUSRCDIR)/libtess) +LinkSourceFile(priorityq-sort.h, $(GLUSRCDIR)/libtess) +LinkSourceFile(priorityq.h, $(GLUSRCDIR)/libtess) +LinkSourceFile(render.h, $(GLUSRCDIR)/libtess) +LinkSourceFile(sweep.h, $(GLUSRCDIR)/libtess) +LinkSourceFile(tess.h, $(GLUSRCDIR)/libtess) +LinkSourceFile(tessmono.h, $(GLUSRCDIR)/libtess) + +DependTarget() +CleanTarget() diff --git a/nx-X11/lib/GLU/libutil/Imakefile b/nx-X11/lib/GLU/libutil/Imakefile new file mode 100644 index 000000000..393fa96ff --- /dev/null +++ b/nx-X11/lib/GLU/libutil/Imakefile @@ -0,0 +1,84 @@ +XCOMM $XFree86: xc/lib/GLU/libutil/Imakefile,v 1.1 2001/01/15 22:18:08 dawes Exp $ + +XCOMM License Applicability. Except to the extent portions of this file are +XCOMM made subject to an alternative license as permitted in the SGI Free +XCOMM Software License B, Version 1.1 (the "License"), the contents of this +XCOMM file are subject only to the provisions of the License. You may not use +XCOMM this file except in compliance with the License. You may obtain a copy +XCOMM of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 +XCOMM Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: +XCOMM +XCOMM http://oss.sgi.com/projects/FreeB +XCOMM +XCOMM Note that, as provided in the License, the Software is distributed on an +XCOMM "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS +XCOMM DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND +XCOMM CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A +XCOMM PARTICULAR PURPOSE, AND NON-INFRINGEMENT. +XCOMM +XCOMM Original Code. The Original Code is: OpenGL Sample Implementation, +XCOMM Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, +XCOMM Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. +XCOMM Copyright in any portions created by third parties is as indicated +XCOMM elsewhere herein. All Rights Reserved. +XCOMM +XCOMM Additional Notice Provisions: The application programming interfaces +XCOMM established by SGI in conjunction with the Original Code are The +XCOMM OpenGL(R) Graphics System: A Specification (Version 1.2.1), released +XCOMM April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version +XCOMM 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X +XCOMM Window System(R) (Version 1.3), released October 19, 1998. This software +XCOMM was created using the OpenGL(R) version 1.2.1 Sample Implementation +XCOMM published by SGI, but has not been independently verified as being +XCOMM compliant with the OpenGL(R) version 1.2.1 Specification. +XCOMM + +#define DoNormalLib NormalLibGlu +#define DoSharedLib SharedLibGlu +#define DoDebugLib DebugLibGlu +#define DoProfileLib ProfileLibGlu + +#include + +SRCS = \ + error.c \ + glue.c \ + mipmap.c \ + project.c \ + quad.c \ + registry.c + +OBJS = \ + error.o \ + glue.o \ + mipmap.o \ + project.o \ + quad.o \ + registry.o + +INCLUDES = \ + -I../include \ + -I$(TOP)/include \ + -I$(TOP)/include/GL + +DEFINES = \ + -DNDEBUG + +LibraryObjectRule() + +SubdirLibraryRule($(OBJS)) +NormalLintTarget($(SRCS)) + +GLUSRCDIR = $(OGLSAMPLESRCDIR)/main/gfx/lib/glu + +LinkSourceFile(error.c, $(GLUSRCDIR)/libutil) +LinkSourceFile(glue.c, $(GLUSRCDIR)/libutil) +LinkSourceFile(mipmap.c, $(GLUSRCDIR)/libutil) +LinkSourceFile(project.c, $(GLUSRCDIR)/libutil) +LinkSourceFile(quad.c, $(GLUSRCDIR)/libutil) +LinkSourceFile(registry.c, $(GLUSRCDIR)/libutil) + +LinkSourceFile(gluint.h, $(GLUSRCDIR)/libutil) + +DependTarget() +CleanTarget() diff --git a/nx-X11/lib/GLw/GLwM1DrawA.c b/nx-X11/lib/GLw/GLwM1DrawA.c new file mode 100644 index 000000000..4301c817f --- /dev/null +++ b/nx-X11/lib/GLw/GLwM1DrawA.c @@ -0,0 +1,55 @@ +/* + * (c) Copyright 1993, Silicon Graphics, Inc. + * ALL RIGHTS RESERVED + * Permission to use, copy, modify, and distribute this software for + * any purpose and without fee is hereby granted, provided that the above + * copyright notice appear in all copies and that both the copyright notice + * and this permission notice appear in supporting documentation, and that + * the name of Silicon Graphics, Inc. not be used in advertising + * or publicity pertaining to distribution of the software without specific, + * written prior permission. + * + * THE MATERIAL EMBODIED ON THIS SOFTWARE IS PROVIDED TO YOU "AS-IS" + * AND WITHOUT WARRANTY OF ANY KIND, EXPRESS, IMPLIED OR OTHERWISE, + * INCLUDING WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY OR + * FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON + * GRAPHICS, INC. BE LIABLE TO YOU OR ANYONE ELSE FOR ANY DIRECT, + * SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY + * KIND, OR ANY DAMAGES WHATSOEVER, INCLUDING WITHOUT LIMITATION, + * LOSS OF PROFIT, LOSS OF USE, SAVINGS OR REVENUE, OR THE CLAIMS OF + * THIRD PARTIES, WHETHER OR NOT SILICON GRAPHICS, INC. HAS BEEN + * ADVISED OF THE POSSIBILITY OF SUCH LOSS, HOWEVER CAUSED AND ON + * ANY THEORY OF LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE + * POSSESSION, USE OR PERFORMANCE OF THIS SOFTWARE. + * + * + * US Government Users Restricted Rights + * Use, duplication, or disclosure by the Government is subject to + * restrictions set forth in FAR 52.227.19(c)(2) or subparagraph + * (c)(1)(ii) of the Rights in Technical Data and Computer Software + * clause at DFARS 252.227-7013 and/or in similar or successor + * clauses in the FAR or the DOD or NASA FAR Supplement. + * Unpublished-- rights reserved under the copyright laws of the + * United States. Contractor/manufacturer is Silicon Graphics, + * Inc., 2011 N. Shoreline Blvd., Mountain View, CA 94039-7311. + * + * OpenGL(TM) is a trademark of Silicon Graphics, Inc. + */ +/* $XFree86$ */ + +#define __GLX_MOTIF 1 + +#define XmVERSION 1 +#define XmREVISION 2 +#define XmVersion (XmVERSION * 1000 + XmREVISION) +#define XmVERSION_STRING "GLwDrawingArea fake M*tif 1.X" +#define XmUPDATE_LEVEL 0 + +/* Include our fake Motif headers */ +#include "GLwXm/Xm.h" +#include "GLwXm/PrimitiveP.h" + +#define __GLX_INCLUDE_XM_H +#define __GLX_INCLUDE_PRIMITIVE_P_H + +#include "GLwDrawA.c" diff --git a/nx-X11/lib/GLw/GLwM2DrawA.c b/nx-X11/lib/GLw/GLwM2DrawA.c new file mode 100644 index 000000000..bd93260f9 --- /dev/null +++ b/nx-X11/lib/GLw/GLwM2DrawA.c @@ -0,0 +1,55 @@ +/* + * (c) Copyright 1993, Silicon Graphics, Inc. + * ALL RIGHTS RESERVED + * Permission to use, copy, modify, and distribute this software for + * any purpose and without fee is hereby granted, provided that the above + * copyright notice appear in all copies and that both the copyright notice + * and this permission notice appear in supporting documentation, and that + * the name of Silicon Graphics, Inc. not be used in advertising + * or publicity pertaining to distribution of the software without specific, + * written prior permission. + * + * THE MATERIAL EMBODIED ON THIS SOFTWARE IS PROVIDED TO YOU "AS-IS" + * AND WITHOUT WARRANTY OF ANY KIND, EXPRESS, IMPLIED OR OTHERWISE, + * INCLUDING WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY OR + * FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON + * GRAPHICS, INC. BE LIABLE TO YOU OR ANYONE ELSE FOR ANY DIRECT, + * SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY + * KIND, OR ANY DAMAGES WHATSOEVER, INCLUDING WITHOUT LIMITATION, + * LOSS OF PROFIT, LOSS OF USE, SAVINGS OR REVENUE, OR THE CLAIMS OF + * THIRD PARTIES, WHETHER OR NOT SILICON GRAPHICS, INC. HAS BEEN + * ADVISED OF THE POSSIBILITY OF SUCH LOSS, HOWEVER CAUSED AND ON + * ANY THEORY OF LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE + * POSSESSION, USE OR PERFORMANCE OF THIS SOFTWARE. + * + * + * US Government Users Restricted Rights + * Use, duplication, or disclosure by the Government is subject to + * restrictions set forth in FAR 52.227.19(c)(2) or subparagraph + * (c)(1)(ii) of the Rights in Technical Data and Computer Software + * clause at DFARS 252.227-7013 and/or in similar or successor + * clauses in the FAR or the DOD or NASA FAR Supplement. + * Unpublished-- rights reserved under the copyright laws of the + * United States. Contractor/manufacturer is Silicon Graphics, + * Inc., 2011 N. Shoreline Blvd., Mountain View, CA 94039-7311. + * + * OpenGL(TM) is a trademark of Silicon Graphics, Inc. + */ +/* $XFree86$ */ + +#define __GLX_MOTIF 2 + +#define XmVERSION 2 +#define XmREVISION 0 +#define XmVersion (XmVERSION * 1000 + XmREVISION) +#define XmVERSION_STRING "GLwDrawingArea fake M*tif 2.X" +#define XmUPDATE_LEVEL 0 + +/* Include our fake Motif headers */ +#include "GLwXm/Xm.h" +#include "GLwXm/PrimitiveP.h" + +#define __GLX_INCLUDE_XM_H +#define __GLX_INCLUDE_PRIMITIVE_P_H + +#include "GLwDrawA.c" diff --git a/nx-X11/lib/GLw/GLwXm/PrimitiveP.h b/nx-X11/lib/GLw/GLwXm/PrimitiveP.h new file mode 100644 index 000000000..d38d0d165 --- /dev/null +++ b/nx-X11/lib/GLw/GLwXm/PrimitiveP.h @@ -0,0 +1,90 @@ +/* + * Copyright (c) 2000 by The XFree86 Project, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF + * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + * + * Except as contained in this notice, the name of the XFree86 Project shall + * not be used in advertising or otherwise to promote the sale, use or other + * dealings in this Software without prior written authorization from the + * XFree86 Project. + */ +/* $XFree86$ */ + +/* + * This file is a fake Motif(TM) header intended to allow the compilation of + * libGLw without having a real Motif. Do not use this file to compile any + * application because it declares only a small subset of the API! + */ + +#ifndef GLWXM_PRIMITIVE_P_H +#define GLWXM_PRIMITIVE_P_H + +#include "GLwXm/XmP.h" + +/* primitive instance part */ +typedef struct { + Pixel foreground; + Dimension shadow_thickness; + Pixel top_shadow_color; + Pixmap top_shadow_pixmap; + Pixel bottom_shadow_color; + Pixmap bottom_shadow_pixmap; + Dimension highlight_thickness; + Pixel highlight_color; + Pixmap highlight_pixmap; + XtCallbackList help_callback; + XtPointer user_data; + Boolean traversal_on; + Boolean highlight_on_enter; + Boolean have_traversal; + unsigned char unit_type; + XmNavigationType navigation_type; + Boolean highlight_drawn; + Boolean highlighted; + GC highlight_GC; + GC top_shadow_GC; + GC bottom_shadow_GC; +#if XmVERSION > 1 + XtCallbackList convert_callback; + XtCallbackList popup_handler_callback; + XmDirection layout_direction; +#endif +} XmPrimitivePart; + +/* primitive class part */ +typedef struct { + XtWidgetProc border_highlight; + XtWidgetProc border_unhighlight; + String translations; + XtActionProc arm_and_activate; + XmSyntheticResource *syn_resources; + int num_syn_resources; + XtPointer extension; +} XmPrimitiveClassPart; + +/* class record */ +typedef struct _XmPrimitiveClassRec { + CoreClassPart core_class; + XmPrimitiveClassPart primitive_class; +} XmPrimitiveClassRec; + +/* declare class record */ +extern XmPrimitiveClassRec xmPrimitiveClassRec; + +#endif /* GLWXM_PRIMITIVE_P_H */ diff --git a/nx-X11/lib/GLw/GLwXm/Xm.h b/nx-X11/lib/GLw/GLwXm/Xm.h new file mode 100644 index 000000000..f344eec50 --- /dev/null +++ b/nx-X11/lib/GLw/GLwXm/Xm.h @@ -0,0 +1,143 @@ +/* + * Copyright (c) 2000 by The XFree86 Project, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF + * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + * + * Except as contained in this notice, the name of the XFree86 Project shall + * not be used in advertising or otherwise to promote the sale, use or other + * dealings in this Software without prior written authorization from the + * XFree86 Project. + */ +/* $XFree86$ */ + +/* + * This file is a fake Motif(TM) header intended to allow the compilation of + * libGLw without having a real Motif. Do not use this file to compile any + * application because it declares only a small subset of the API! + */ + +#ifndef GLWXM_H +#define GLWXM_H + +#include +#include +#include +#include "GLwXm/XmStrDefs.h" + +enum { + XmATTACH_NONE, + XmATTACH_FORM, + XmATTACH_OPPOSITE_FORM, + XmATTACH_WIDGET, + XmATTACH_OPPOSITE_WIDGET, + XmATTACH_POSITION, + XmATTACH_SELF +}; + +enum { + XmCR_NONE, + XmCR_HELP, + XmCR_VALUE_CHANGED, + XmCR_INCREMENT, + XmCR_DECREMENT, + XmCR_PAGE_INCREMENT, + XmCR_PAGE_DECREMENT, + XmCR_TO_TOP, + XmCR_TO_BOTTOM, + XmCR_DRAG, + XmCR_ACTIVATE, + XmCR_ARM, + XmCR_DISARM, + XmCR_DUMMY13, + XmCR_DUMMY14, + XmCR_DUMMY15, + XmCR_MAP, + XmCR_UNMAP, + XmCR_FOCUS, + XmCR_LOSING_FOCUS, + XmCR_MODIFYING_TEXT_VALUE, + XmCR_MOVING_INSERT_CURSOR, + XmCR_EXECUTE, + XmCR_SINGLE_SELECT, + XmCR_MULTIPLE_SELECT, + XmCR_EXTENDED_SELECT, + XmCR_BROWSE_SELECT, + XmCR_DEFAULT_ACTION, + XmCR_CLIPBOARD_DATA_REQUEST, + XmCR_CLIPBOARD_DATA_DELETE, + XmCR_CASCADING, + XmCR_OK, + XmCR_CANCEL, + XmCR_DUMMY33, + XmCR_APPLY, + XmCR_NO_MATCH, + XmCR_COMMAND_ENTERED, + XmCR_COMMAND_CHANGED, + XmCR_EXPOSE, + XmCR_RESIZE, + XmCR_INPUT, + XmCR_GAIN_PRIMARY, + XmCR_LOSE_PRIMARY, + XmCR_CREATE, + XmCR_TEAR_OFF_ACTIVATE, + XmCR_TEAR_OFF_DEACTIVATE, + XmCR_OBSCURED_TRAVERSAL, +#if XmVERSION < 2 + XmCR_PROTOCOLS +#else + XmCR_FOCUS_MOVED, + XmCR_DUMMY48, + XmCR_DUMMY49, + XmCR_DUMMY50, + XmCR_DUMMY51, + XmCR_DUMMY52, + XmCR_DUMMY53, + XmCR_REPOST, + XmCR_COLLAPSED, + XmCR_EXPANDED, + XmCR_SELECT, + XmCR_DRAG_START, + XmCR_NO_FONT, + XmCR_NO_RENDITION, + XmCR_POST, + XmCR_SPIN_NEXT, + XmCR_SPIN_PRIOR, + XmCR_SPIN_FIRST, + XmCR_SPIN_LAST, + XmCR_PAGE_SCROLLER_INCREMENT, + XmCR_PAGE_SCROLLER_DECREMENT, + XmCR_MAJOR_TAB, + XmCR_MINOR_TAB, + XmCR_PROTOCOLS = 6666 +#endif +}; + +typedef unsigned char XmDirection; + +typedef struct { + int reason; + XEvent *event; + Window window; +} XmDrawingAreaCallbackStruct; + +#define XmUNSPECIFIED_PIXMAP 2 + +typedef unsigned char XmNavigationType; + +#endif /* GLWXM_H */ diff --git a/nx-X11/lib/GLw/GLwXm/XmP.h b/nx-X11/lib/GLw/GLwXm/XmP.h new file mode 100644 index 000000000..d54cbc37f --- /dev/null +++ b/nx-X11/lib/GLw/GLwXm/XmP.h @@ -0,0 +1,67 @@ +/* + * Copyright (c) 2000 by The XFree86 Project, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF + * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + * + * Except as contained in this notice, the name of the XFree86 Project shall + * not be used in advertising or otherwise to promote the sale, use or other + * dealings in this Software without prior written authorization from the + * XFree86 Project. + */ +/* $XFree86$ */ + +/* + * This file is a fake Motif(TM) header intended to allow the compilation of + * libGLw without having a real Motif. Do not use this file to compile any + * application because it declares only a small subset of the API! + */ + +#ifndef GLWXM_P_H +#define GLWXM_P_H + +#include "GLwXm/Xm.h" +#include + +#define XmInheritBorderHighlight ((XtWidgetProc) _XtInherit) +#define XmInheritBorderUnhighlight ((XtWidgetProc) _XtInherit) + +void _XmBackgroundColorDefault(Widget widget, int offset, XrmValue *value); +void _XmForegroundColorDefault(Widget widget, int offset, XrmValue *value); +void _XmHighlightColorDefault(Widget widget, int offset, XrmValue *value); +void _XmPrimitiveHighlightPixmapDefault(Widget widget, int offset, + XrmValue *value); + +typedef enum { + XmSYNTHETIC_NONE, + XmSYNTHETIC_LOAD +} XmImportOperator; + +typedef void (*XmExportProc)(Widget, int, XtArgVal *); + +typedef XmImportOperator (*XmImportProc)(Widget, int, XtArgVal*); + +typedef struct _XmSyntheticResource { + String resource_name; + Cardinal resource_size; + Cardinal resource_offset; + XmExportProc export_proc; + XmImportProc import_proc; +} XmSyntheticResource; + +#endif /* GLWXM_P_H */ diff --git a/nx-X11/lib/GLw/GLwXm/XmStrDefs.h b/nx-X11/lib/GLw/GLwXm/XmStrDefs.h new file mode 100644 index 000000000..1e42c5ec4 --- /dev/null +++ b/nx-X11/lib/GLw/GLwXm/XmStrDefs.h @@ -0,0 +1,121 @@ +/* + * Copyright (c) 2000 by The XFree86 Project, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF + * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + * + * Except as contained in this notice, the name of the XFree86 Project shall + * not be used in advertising or otherwise to promote the sale, use or other + * dealings in this Software without prior written authorization from the + * XFree86 Project. + */ +/* $XFree86$ */ + +/* + * This file is a fake Motif(TM) header intended to allow the compilation of + * libGLw without having a real Motif. Do not use this file to compile any + * application because it declares only a small subset of the API! + */ + +#ifndef GLWXM_STRDEFS_H +#define GLWXM_STRDEFS_H + +#ifndef _XmConst +#define _XmConst /**/ +#endif + +#ifdef XMSTRINGDEFINES + +#define XmCBackgroundPixmap "BackgroundPixmap" +#define XmRBackgroundPixmap "BackgroundPixmap" +#define XmRBooleanDimension "BooleanDimension" +#define XmNbottomAttachment "bottomAttachment" +#define XmNbottomWidget "bottomWidget" +#define XmCForegroundThreshold "ForegroundThreshold" +#define XmNforegroundThreshold "foregroundThreshold" +#define XmCHighlightColor "HighlightColor" +#define XmNhighlightColor "highlightColor" +#define XmCHighlightOnEnter "HighlightOnEnter" +#define XmNhighlightOnEnter "highlightOnEnter" +#define XmCHighlightThickness "HighlightThickness" +#define XmNhighlightThickness "highlightThickness" +#define XmCHighlightPixmap "HighlightPixmap" +#define XmNhighlightPixmap "highlightPixmap" +#define XmRHighlightPixmap "HighlightPixmap" +#define XmRHorizontalDimension "HorizontalDimension" +#define XmNleftAttachment "leftAttachment" +#define XmNrightAttachment "rightAttachment" +#define XmRStringDirection "StringDirection" +#define XmNtopAttachment "topAttachment" +#define XmCTraversalOn "TraversalOn" +#define XmNtraversalOn "traversalOn" +#define XmRXmBackgroundPixmap "XmBackgroundPixmap" + +#else /* XMSTRINGDEFINES */ + +extern _XmConst char _XmStrings[]; + +#define XmCBackgroundPixmap ((char *)&_XmStrings[299]) +#define XmRBackgroundPixmap ((char *)&_XmStrings[10844]) +#define XmRBooleanDimension ((char *)&_XmStrings[10872]) +#define XmNbottomAttachment ((char *)&_XmStrings[5017]) +#define XmNbottomWidget ((char *)&_XmStrings[5099]) +#define XmCHighlightColor ((char *)&_XmStrings[1844]) +#define XmNhighlightColor ((char *)&_XmStrings[6996]) +#define XmCHighlightOnEnter ((char *)&_XmStrings[1859]) +#define XmNhighlightOnEnter ((char *)&_XmStrings[7011]) +#define XmCHighlightThickness ((char *)&_XmStrings[1892]) +#define XmNhighlightThickness ((char *)&_XmStrings[7044]) +#define XmCForegroundThreshold ((char *)&_XmStrings[1808]) +#define XmNforegroundThreshold ((char *)&_XmStrings[6914]) +#define XmCHighlightPixmap ((char *)&_XmStrings[1876]) +#define XmNhighlightPixmap ((char *)&_XmStrings[7028]) +#define XmRHighlightPixmap ((char *)&_XmStrings[11299]) +#define XmRHorizontalDimension ((char *)&_XmStrings[11315]) +#define XmNleftAttachment ((char *)&_XmStrings[7523]) +#define XmNrightAttachment ((char *)&_XmStrings[9077]) +#define XmRStringDirection ((char *)&_XmStrings[11981]) +#define XmNtopAttachment ((char *)&_XmStrings[10165]) +#define XmCTraversalOn ((char *)&_XmStrings[4318]) +#define XmNtraversalOn ((char *)&_XmStrings[10361]) +#define XmRXmBackgroundPixmap ((char *)&_XmStrings[12210]) + +#endif /* XMSTRINGDEFINES */ + +/* copy Xt constant definitions */ +#include + +#define XmCBackground XtCBackground +#define XmNbackground XtNbackground +#define XmNbackgroundPixmap XtNbackgroundPixmap +#define XmCBoolean XtCBoolean +#define XmRBoolean XtRBoolean +#define XmRCallProc XtRCallProc +#define XmCForeground XtCForeground +#define XmNforeground XtNforeground +#define XmRImmediate XtRImmediate +#define XmRPixel XtRPixel +#define XmCPixmap XtCPixmap +#define XmNpixmap XtNpixmap +#define XmRPixmap XtRPixmap +#define XmRPrimHighlightPixmap XmRHighlightPixmap +#define XmRString XtRString +#define XmRStringArray XtRStringArray +#define XmRStringTable XtRStringTable + +#endif /* GLWXM_STRDEFS_H */ diff --git a/nx-X11/lib/GLw/Imakefile b/nx-X11/lib/GLw/Imakefile new file mode 100644 index 000000000..3eb0503fe --- /dev/null +++ b/nx-X11/lib/GLw/Imakefile @@ -0,0 +1,87 @@ +XCOMM $XdotOrg: xc/lib/GLw/Imakefile,v 1.2 2005/08/24 16:27:26 alanc Exp $ +/* + * Copyright (c) 2000 by The XFree86 Project, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF + * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + * + * Except as contained in this notice, the name of the XFree86 Project shall + * not be used in advertising or otherwise to promote the sale, use or other + * dealings in this Software without prior written authorization from the + * XFree86 Project. + */ + +XCOMM $XFree86: xc/lib/GLw/Imakefile,v 1.3 2002/04/06 18:24:46 tsi Exp $ + +XCOMM +XCOMM Imakefile for GLw library - lots of modifications for XFree86 by +XCOMM Carlos A. M. dos Santos +XCOMM + +XCOMM Uncomment this and set the correct values if your Motif installation +XCOMM is out of the standard X tree and your Imake configuration is not +XCOMM correct (unfortunatelly, a common mistake). + +XCOMM MOTIF_INCLUDES = -I/usr/local/include +XCOMM MOTIF_LDFLAGS = -L/usr/local/lib + +#define DoNormalLib NormalLibGLw +#define DoSharedLib SharedLibGLw +#define DoDebugLib DebugLibGLw +#define DoProfileLib ProfileLibGLw + +#define HasSharedData NO +#define LibName GLw +#define SoRev SOGLWREV +#define IncSubdir GL + +#ifdef SharedGLwReqs +REQUIREDLIBS = SharedGLwReqs +#else +REQUIREDLIBS = $(LDPRELIBS) $(XTOOLLIB) $(XLIB) +#endif + +DEFINES = + +#if GLwUseXmStubs +SHAREDCODEDEF = SharedCodeDef -DUSE_XM_STUBS +#endif + +GLWSRCDIR = $(OGLSAMPLESRCDIR)/main/gfx/lib/glw + +INCLUDES = $(MOTIF_INCLUDES) -I. + +LOCAL_LDFLAGS = $(MOTIF_LDFLAGS) + +LINTLIBS = $(LINTXLIB) $(LINTXTOOL) + +HEADERS = GLwDrawA.h GLwDrawAP.h GLwMDrawA.h GLwMDrawAP.h +SRCS = GLwDrawA.c GLwM1DrawA.c GLwM2DrawA.c GLwDAUtil.c +OBJS = GLwDrawA.o GLwM1DrawA.o GLwM2DrawA.o GLwDAUtil.o + +#include + +LinkSourceFile(GLwDAUtil.c,$(GLWSRCDIR)) +LinkSourceFile(GLwDrawA.c,$(GLWSRCDIR)) +LinkSourceFile(GLwMDrawA.c,$(GLWSRCDIR)) +LinkSourceFile(GLwDrawA.h,$(GLWSRCDIR)) +LinkSourceFile(GLwDrawAP.h,$(GLWSRCDIR)) +LinkSourceFile(GLwMDrawA.h,$(GLWSRCDIR)) +LinkSourceFile(GLwMDrawAP.h,$(GLWSRCDIR)) + +DependTarget() diff --git a/nx-X11/lib/GLw/README.html b/nx-X11/lib/GLw/README.html new file mode 100644 index 000000000..973ba9cf0 --- /dev/null +++ b/nx-X11/lib/GLw/README.html @@ -0,0 +1,242 @@ + + + +GL widgets for Xt/Motif - XFree86 implementation + + + + + + +

GL widgets for Xt/Motif

+

XFree86 implementation

+

by Carlos A. M. dos Santos
casantos@cpmet.ufpel.tche.br

+ +
+ +

1. Introduction

+

+This directory contains the source code for SGI's OpenGL Xt/Motif(TM) widgets, +slightly modified to generate both Motif 1.x and 2.x versions of +the widget even if Motif is not available, as in the XFree86 distribution of +the X Window System. This code is based on that distributed by Silicon +Graphics as part of it's OpenGL Sample Implementation, not on the modified version +distributed with Mesa. + + +

2. Installation

+

+This code is intended to be compiled as part of the normal XFree86 building +process, under the xc/lib/GLw directory. To compile the library out of the X +source tree, follow instructions below. + +

2.1. Requirements

+

+Gzip and tar are needed to extract the files from the distribution archive. Tar is +a standard UNIX utility but if you don't have it use GNU tar, available in +source form at ftp://ftp.gnu.org/pub/gnu/. Gzip is not +a standard UNIX utility, though available in many systems. You may obtain it +(also source form) at the same FTP server as GNU tar. + +

+You need xmkmf and imake too. Depending on your operating system you may need +to install some kind of X Window System development kit, so check the vendor +documentation first. I was told that some UNIX systems don't have imake: +report this as a bug (to your vendor, not me). + +

+Of course you will need a C compiler. + +

2.2. Steps

+

+

    +
  1. Extract the source code from the distribution archive. +

    + + gzip -dc GLw.tar.gz | tar xf - + +

    +

  2. Go to the surce code directory and generate the makefile. +

    + + cd GLw
    + xmkmf +     +

    For LessTif, use "mxmkmf" instead of "xmkmf". Imake support + is much better in recent versions of LessTif (since late july 2000). + If your Motif or OpenGL libraries and/or include files are installed in + non-standard locations (some UNIX vendors seem to be very creative :-) + then edit the file named Imakefile, remove the leading XCOMM of the + lines containing MOTIF_INCLUDES and MOTIF_LDFLAGS and set the + appropriate values. +

    +

  3. Compile the code with +

    + + make includes
    + make standalone +     +

    +

  4. Install the library and manual pages with +

    + + make install
    + make install.man +     +

    +

  5. Optionally, you may compile two test programs: xmdemo and xtdemo. You need OpenGL + (or Mesa) for both and Motif (or LessTif) for xmdemo. There are four + extra make targers for these programs: demos, stand-demos, stand-xmdemo + and stand-xtdemo. You may use them with: +

    + + make stand-demos
    + ./xmdemo + ./xtdemo +     +

+ +

2.3. Creating a shared library

+

+By default only a static library is created because most of the UNIX loaders, +if not all, complain about unresolved symbols even if the application doesn't +use the modules in which such symbols are referenced. However, if your system +supports libraries with weak symbols (e.g. Solaris, FreeBSD and Linux) it is +possible to fool the loader. All you have to do is edit the Imakefile, +changing "#define SharedLibGLw" and "#define GLwUseXmStubs" to YES, then +repeat the compilation process starting from step 2 in the previous section. + +

2.4. Problems

+

+If you have trouble, ask for help in the XFree86 "xperts" mailing list. Look +at http://www.xfree86.org for +instructions on how to subscribe. In desperation, send an email to casantos@cpmet.ufpel.tche.br. + +

+PLEASE DO NOT SEND ME EMAIL ASKING HOW TO INSTALL OR CONFIGURE YOUR OPERATING +SYSTEM, MODEM, NETWORK CARD, BREAD TOASTER, COFEE MAKER OR WHATEVER ELSE! + + +

3. Copyrights

+

+Most of the code is covered by the following license terms: +

+

+License Applicability. Except to the extent portions of this file are +made subject to an alternative license as permitted in the SGI Free +Software License B, Version 1.1 (the "License"), the contents of this +file are subject only to the provisions of the License. You may not use +this file except in compliance with the License. You may obtain a copy +of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 +Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: +

+http://oss.sgi.com/projects/FreeB +

+Note that, as provided in the License, the Software is distributed on an +"AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS +DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND +CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A +PARTICULAR PURPOSE, AND NON-INFRINGEMENT. +

+Original Code. The Original Code is: OpenGL Sample Implementation, +Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, +Inc. The Original Code is Copyright © 1991-2000 Silicon Graphics, Inc. +Copyright in any portions created by third parties is as indicated +elsewhere herein. All Rights Reserved. +

+Additional Notice Provisions: The application programming interfaces +established by SGI in conjunction with the Original Code are The +OpenGL® Graphics System: A Specification (Version 1.2.1), released +April 1, 1999; The OpenGL® Graphics System Utility Library (Version +1.3), released November 4, 1998; and OpenGL® Graphics with the X +Window System® (Version 1.3), released October 19, 1998. This software +was created using the OpenGL® version 1.2.1 Sample Implementation +published by SGI, but has not been independently verified as being +compliant with the OpenGL® version 1.2.1 Specification. +

+ +

+The demonstration programs are covered by the following license terms: + +

+

+Copyright © Mark J. Kilgard, 1995, 1996. + +

+NOTICE: This source code distribution contains source code contained in +the book "Programming OpenGL for the X Window System" (ISBN: +0-201-48359-9) published by Addison-Wesley. The programs and associated +files contained in the distribution were developed by Mark J. Kilgard and +are Copyright 1994, 1995, 1996 by Mark J. Kilgard (unless otherwise +noted). The programs are not in the public domain, but they are freely +distributable without licensing fees. These programs are provided without +guarantee or warrantee expressed or implied. +

+ +

+The files contained in directory GLwXm are fake Motif headers, covered by +the XFree86 license, they permit us to generate both Motif 1.x and 2.x +versions of the widget without having Motif. Notice that they are NOT part of +a standard Motif distribution and shall not be used to compile any other code. + + +

4. Thanks

+ +

+Many thanks to Silicon Graphics and Mark J. Kilgard for making their +software free. + + +

5. No thanks

+ +
+

+ +THIS SECTION CONTAINS MY PERSONAL OPINIONS AND +DOESN'T REPRESENT AN OFFICIAL POSITION OF THE XFree86 PROJECT. + +

+ +

+The first incarnation of this version of libGLw used eight header files from +LessTif, four for each Motif version. +LessTif is covered by the GNU Library General Public License (LGPL) whose +terms are not compatible with the XFree86 licensing policy. Since the +copyright holder of LessTif is the Free Software +Foundation (FSF), I asked Richard Stallman, president of FSF and so called +"leader of the Free Software movement", permission to redistribute a copy of +those eight headers under XFree86 terms, still maintaining the FSF copyright. + +

+Observe that I was not asking him to change the license of LessTif as a whole, +but only to allow me to distribute copies of some header files containing +function prototypes, variable declarations and data type definitions. Even so, +Stallman said no because the files contained "more than 6000 lines of code". +Which code? The LessTif headers are mostly copies of the Motif ones and don't +contain any original GNU "code"! I can't still imagine a reason for Stallman's +negative answer except for paranoia. He seems to ignore what Motif is and +that LessTif's API is simply a copy of Motif's one. + +

+After spending some time, I made my own headers, that became much smaller than +the previous ones because I included only a subset of the Motif API and merged +everything into four files: 417 lines instead 6000. Humm, perhaps I should be +grateful to Sallman too :-). + + +

6. Trademarks

+ +

+

    +
  • OpenGL is a trademark of Silicon Graphics, Inc. +
  • Motif is a trademark of the Open Group. +
+ +
+ + + diff --git a/nx-X11/lib/GLw/README.txt b/nx-X11/lib/GLw/README.txt new file mode 100644 index 000000000..4892f1e78 --- /dev/null +++ b/nx-X11/lib/GLw/README.txt @@ -0,0 +1,199 @@ + GL widgets for Xt/Motif + + XFree86 implementation + + by Carlos A. M. dos Santos + casantos@cpmet.ufpel.tche.br + + ------------------------------------------------------------------------ + +1. Introduction + +This directory contains the source code for SGI's OpenGL Xt/Motif(TM) +widgets, slightly modified to generate both Motif 1.x and 2.x versions of +the widget even if Motif is not available, as in the XFree86 distribution of +the X Window System. This code is based on that distributed by Silicon +Graphics as part of it's OpenGL Sample Implementation, not on the modified +version distributed with Mesa. + +2. Installation + +This code is intended to be compiled as part of the normal XFree86 building +process, under the xc/lib/GLw directory. To compile the library out of the X +source tree, follow instructions below. + +2.1. Requirements + +Gzip and tar are needed to extract the files from the distribution archive. +Tar is a standard UNIX utility but if you don't have it use GNU tar, +available in source form at ftp://ftp.gnu.org/pub/gnu/. Gzip is not a +standard UNIX utility, though available in many systems. You may obtain it +(also source form) at the same FTP server as GNU tar. + +You need xmkmf and imake too. Depending on your operating system you may +need to install some kind of X Window System development kit, so check the +vendor documentation first. I was told that some UNIX systems don't have +imake: report this as a bug (to your vendor, not me). + +Of course you will need a C compiler. + +2.2. Steps + + 1. Extract the source code from the distribution archive. + + gzip -dc GLw.tar.gz | tar xf - + + 2. Go to the surce code directory and generate the makefile. + + cd GLw + xmkmf + + For LessTif, use "mxmkmf" instead of "xmkmf". Imake support is much + better in recent versions of LessTif (since late july 2000). If your + Motif or OpenGL libraries and/or include files are installed in + non-standard locations (some UNIX vendors seem to be very creative :-) + then edit the file named Imakefile, remove the leading XCOMM of the + lines containing MOTIF_INCLUDES and MOTIF_LDFLAGS and set the + appropriate values. + + 3. Compile the code with + + make includes + make standalone + + 4. Install the library and manual pages with + + make install + make install.man + + 5. Optionally, you may compile two test programs: xmdemo and xtdemo. You + need OpenGL (or Mesa) for both and Motif (or LessTif) for xmdemo. There + are four extra make targers for these programs: demos, stand-demos, + stand-xmdemo and stand-xtdemo. You may use them with: + + make stand-demos + ./xmdemo ./xtdemo + +2.3. Creating a shared library + +By default only a static library is created because most of the UNIX +loaders, if not all, complain about unresolved symbols even if the +application doesn't use the modules in which such symbols are referenced. +However, if your system supports libraries with weak symbols (e.g. Solaris, +FreeBSD and Linux) it is possible to fool the loader. All you have to do is +edit the Imakefile, changing "#define SharedLibGLw" and "#define +GLwUseXmStubs" to YES, then repeat the compilation process starting from +step 2 in the previous section. + +2.4. Problems + +If you have trouble, ask for help in the XFree86 "xperts" mailing list. Look +at http://www.xfree86.org for instructions on how to subscribe. In +desperation, send an email to casantos@cpmet.ufpel.tche.br. + +PLEASE DO NOT SEND ME EMAIL ASKING HOW TO INSTALL OR CONFIGURE YOUR +OPERATING SYSTEM, MODEM, NETWORK CARD, BREAD TOASTER, COFEE MAKER OR +WHATEVER ELSE! + +3. Copyrights + +Most of the code is covered by the following license terms: + + License Applicability. Except to the extent portions of this file + are made subject to an alternative license as permitted in the SGI + Free Software License B, Version 1.1 (the "License"), the contents + of this file are subject only to the provisions of the License. + You may not use this file except in compliance with the License. + You may obtain a copy of the License at Silicon Graphics, Inc., + attn: Legal Services, 1600 Amphitheatre Parkway, Mountain View, CA + 94043-1351, or at: + + http://oss.sgi.com/projects/FreeB + + Note that, as provided in the License, the Software is distributed + on an "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND + CONDITIONS DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED + WARRANTIES AND CONDITIONS OF MERCHANTABILITY, SATISFACTORY + QUALITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT. + + Original Code. The Original Code is: OpenGL Sample Implementation, + Version 1.2.1, released January 26, 2000, developed by Silicon + Graphics, Inc. The Original Code is Copyright © 1991-2000 Silicon + Graphics, Inc. Copyright in any portions created by third parties + is as indicated elsewhere herein. All Rights Reserved. + + Additional Notice Provisions: The application programming + interfaces established by SGI in conjunction with the Original + Code are The OpenGL® Graphics System: A Specification (Version + 1.2.1), released April 1, 1999; The OpenGL® Graphics System + Utility Library (Version 1.3), released November 4, 1998; and + OpenGL® Graphics with the X Window System® (Version 1.3), released + October 19, 1998. This software was created using the OpenGL® + version 1.2.1 Sample Implementation published by SGI, but has not + been independently verified as being compliant with the OpenGL® + version 1.2.1 Specification. + +The demonstration programs are covered by the following license terms: + + Copyright © Mark J. Kilgard, 1995, 1996. + + NOTICE: This source code distribution contains source code + contained in the book "Programming OpenGL for the X Window System" + (ISBN: 0-201-48359-9) published by Addison-Wesley. The programs + and associated files contained in the distribution were developed + by Mark J. Kilgard and are Copyright 1994, 1995, 1996 by Mark J. + Kilgard (unless otherwise noted). The programs are not in the + public domain, but they are freely distributable without licensing + fees. These programs are provided without guarantee or warrantee + expressed or implied. + +The files contained in directory GLwXm are fake Motif headers, covered by +the XFree86 license, they permit us to generate both Motif 1.x and 2.x +versions of the widget without having Motif. Notice that they are NOT part +of a standard Motif distribution and shall not be used to compile any other +code. + +4. Thanks + +Many thanks to Silicon Graphics and Mark J. Kilgard for making their +software free. + +5. No thanks + + THIS SECTION CONTAINS MY PERSONAL OPINIONS AND DOESN'T REPRESENT + AN OFFICIAL POSITION OF THE XFree86 PROJECT. + +The first incarnation of this version of libGLw used eight header files from +LessTif, four for each Motif version. LessTif is covered by the GNU Library +General Public License (LGPL) whose terms are not compatible with the +XFree86 licensing policy. Since the copyright holder of LessTif is the Free +Software Foundation (FSF), I asked Richard Stallman, president of FSF and so +called "leader of the Free Software movement", permission to redistribute a +copy of those eight headers under XFree86 terms, still maintaining the FSF +copyright. + +Observe that I was not asking him to change the license of LessTif as a +whole, but only to allow me to distribute copies of some header files +containing function prototypes, variable declarations and data type +definitions. Even so, Stallman said no because the files contained "more +than 6000 lines of code". Which code? The LessTif headers are mostly copies +of the Motif ones and don't contain any original GNU "code"! I can't still +imagine a reason for Stallman's negative answer except for paranoia. He +seems to ignore what Motif is and that LessTif's API is simply a copy of +Motif's one. + +After spending some time, I made my own headers, that became much smaller +than the previous ones because I included only a subset of the Motif API and +merged everything into four files: 417 lines instead 6000. Humm, perhaps I +should be grateful to Sallman too :-). + +6. Trademarks + + * OpenGL is a trademark of Silicon Graphics, Inc. + * Motif is a trademark of the Open Group. + + ------------------------------------------------------------------------ + + + +$XFree86$ diff --git a/nx-X11/lib/ICE/ICE-def.cpp b/nx-X11/lib/ICE/ICE-def.cpp new file mode 100644 index 000000000..cb9a27d7b --- /dev/null +++ b/nx-X11/lib/ICE/ICE-def.cpp @@ -0,0 +1,74 @@ +LIBRARY ICE +VERSION LIBRARY_VERSION +EXPORTS + IceAcceptConnection + IceAddConnectionWatch + IceAllocScratch + IceAppLockConn + IceAppUnlockConn + IceAuthFileName + IceCheckShutdownNegotiation + IceCloseConnection + IceComposeNetworkIdList + IceConnectionNumber + IceConnectionStatus + IceConnectionString + IceFlush + IceFreeAuthFileEntry + IceFreeListenObjs + IceGenerateMagicCookie + IceGetAuthFileEntry + IceGetConnectionContext + IceGetInBufSize + IceGetListenConnectionNumber + IceGetListenConnectionString + IceGetOutBufSize + IceInitThreads + IceLastReceivedSequenceNumber + IceLastSentSequenceNumber + IceListenForConnections + IceLockAuthFile + IceOpenConnection + IcePing + IceProcessMessages + IceProtocolRevision + IceProtocolSetup + IceProtocolShutdown + IceProtocolVersion + IceReadAuthFileEntry + IceRegisterForProtocolReply + IceRegisterForProtocolSetup + IceRelease + IceRemoveConnectionWatch + IceSetErrorHandler + IceSetHostBasedAuthProc + IceSetIOErrorHandler + IceSetPaAuthData + IceSetShutdownNegotiation + IceSwapping + IceUnlockAuthFile + IceVendor + IceWriteAuthFileEntry + _IceTransGetPeerAddr + _IceTransGetPeerNetworkId + _IceErrorBadMinor + _IceErrorBadLength + _IceErrorBadState + _IceErrorBadValue + _IcePaMagicCookie1Proc + _IcePoMagicCookie1Proc + _IceRead + _IceReadSkip + _IceWrite + IceListenForWellKnownConnections + _IceTransGetHostname + _IceTransSetOption + _IceTransConnect + _IceTransClose + _IceTransOpenCOTSClient + _IceTransGetConnectionNumber + _IceTransRead + _IceTransWrite + +/* $Xorg: ICE-def.cpp,v 1.3 2000/08/21 16:42:31 coskrey Exp $ */ +/* $XFree86: xc/lib/ICE/ICE-def.cpp,v 1.4 2001/01/17 19:41:29 dawes Exp $ */ diff --git a/nx-X11/lib/ICE/ICE.h b/nx-X11/lib/ICE/ICE.h new file mode 100644 index 000000000..e2924f1ab --- /dev/null +++ b/nx-X11/lib/ICE/ICE.h @@ -0,0 +1,102 @@ +/* $Xorg: ICE.h,v 1.4 2001/02/09 02:03:26 xorgcvs Exp $ */ +/****************************************************************************** + + +Copyright 1993, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Author: Ralph Mor, X Consortium + +******************************************************************************/ + +#ifndef _ICE_H_ +#define _ICE_H_ + +/* + * Protocol Version + */ + +#define IceProtoMajor 1 +#define IceProtoMinor 0 + + +/* + * Byte Order + */ + +#define IceLSBfirst 0 +#define IceMSBfirst 1 + + +/* + * ICE minor opcodes + */ + +#define ICE_Error 0 +#define ICE_ByteOrder 1 +#define ICE_ConnectionSetup 2 +#define ICE_AuthRequired 3 +#define ICE_AuthReply 4 +#define ICE_AuthNextPhase 5 +#define ICE_ConnectionReply 6 +#define ICE_ProtocolSetup 7 +#define ICE_ProtocolReply 8 +#define ICE_Ping 9 +#define ICE_PingReply 10 +#define ICE_WantToClose 11 +#define ICE_NoClose 12 + + +/* + * Error severity + */ + +#define IceCanContinue 0 +#define IceFatalToProtocol 1 +#define IceFatalToConnection 2 + + +/* + * ICE error classes that are common to all protocols + */ + +#define IceBadMinor 0x8000 +#define IceBadState 0x8001 +#define IceBadLength 0x8002 +#define IceBadValue 0x8003 + + +/* + * ICE error classes that are specific to the ICE protocol + */ + +#define IceBadMajor 0 +#define IceNoAuth 1 +#define IceNoVersion 2 +#define IceSetupFailed 3 +#define IceAuthRejected 4 +#define IceAuthFailed 5 +#define IceProtocolDuplicate 6 +#define IceMajorOpcodeDuplicate 7 +#define IceUnknownProtocol 8 + +#endif /* _ICE_H_ */ diff --git a/nx-X11/lib/ICE/ICEconn.h b/nx-X11/lib/ICE/ICEconn.h new file mode 100644 index 000000000..cdfaccaea --- /dev/null +++ b/nx-X11/lib/ICE/ICEconn.h @@ -0,0 +1,251 @@ +/* $Xorg: ICEconn.h,v 1.5 2001/02/09 02:03:26 xorgcvs Exp $ */ +/****************************************************************************** + + +Copyright 1993, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Author: Ralph Mor, X Consortium +******************************************************************************/ + +#ifndef _ICECONN_H_ +#define _ICECONN_H_ + +#include + +/* + * Data structures for ICE connection object + */ + +typedef struct _IceSavedReplyWait { + IceReplyWaitInfo *reply_wait; + Bool reply_ready; + struct _IceSavedReplyWait *next; +} _IceSavedReplyWait; + +typedef struct _IcePingWait { + IcePingReplyProc ping_reply_proc; + IcePointer client_data; + struct _IcePingWait *next; +} _IcePingWait; + +typedef struct { + char *vendor; + char *release; + int version_count; + IcePoVersionRec *version_recs; + int auth_count; + char **auth_names; + IcePoAuthProc *auth_procs; + IceIOErrorProc io_error_proc; +} _IcePoProtocol; + +typedef struct { + char *vendor; + char *release; + int version_count; + IcePaVersionRec *version_recs; + IceProtocolSetupProc protocol_setup_proc; + IceProtocolActivateProc protocol_activate_proc; + int auth_count; + char **auth_names; + IcePaAuthProc *auth_procs; + IceHostBasedAuthProc host_based_auth_proc; + IceIOErrorProc io_error_proc; +} _IcePaProtocol; + +typedef struct { + char *protocol_name; + _IcePoProtocol *orig_client; + _IcePaProtocol *accept_client; +} _IceProtocol; + +typedef struct { + Bool in_use; + int my_opcode; + _IceProtocol *protocol; + IcePointer client_data; + Bool accept_flag; + union { + IcePaProcessMsgProc accept_client; + IcePoProcessMsgProc orig_client; + } process_msg_proc; +} _IceProcessMsgInfo; + +typedef struct { + int his_version_index; + int my_version_index; + char *his_vendor; + char *his_release; + char my_auth_index; + IcePointer my_auth_state; + Bool must_authenticate; +} _IceConnectToMeInfo; + +typedef struct { + int his_opcode; + int my_opcode; + int his_version_index; + int my_version_index; + char *his_vendor; + char *his_release; + char my_auth_index; + IcePointer my_auth_state; + Bool must_authenticate; +} _IceProtoSetupToMeInfo; + +typedef struct { + Bool auth_active; + char my_auth_index; + IcePointer my_auth_state; +} _IceConnectToYouInfo; + +typedef struct { + int my_opcode; + int my_auth_count; + int *my_auth_indices; + Bool auth_active; + char my_auth_index; + IcePointer my_auth_state; +} _IceProtoSetupToYouInfo; + + +struct _IceConn { + + unsigned int io_ok : 1; /* did an IO error occur? */ + unsigned int swap : 1; /* do we need to swap on reads? */ + unsigned int waiting_for_byteorder : 1; /* waiting for a ByteOrder msg? */ + unsigned int skip_want_to_close : 1; /* avoid shutdown negotiation? */ + unsigned int want_to_close : 1; /* did we send a WantToClose? */ + unsigned int free_asap : 1; /* free as soon as possible */ + unsigned int unused1 : 2; /* future use */ + unsigned int unused2 : 8; /* future use */ + + IceConnectStatus connection_status; /* pending, accepted, rejected */ + + unsigned char my_ice_version_index; /* which version are we using? */ + + struct _XtransConnInfo *trans_conn; /* transport connection object */ + unsigned long send_sequence; /* Sequence # of last msg sent */ + unsigned long receive_sequence; /* Sequence # of last msg received */ + + char *connection_string; /* network connection string */ + char *vendor; /* other client's vendor */ + char *release; /* other client's release */ + + char *inbuf; /* Input buffer starting address */ + char *inbufptr; /* Input buffer index pointer */ + char *inbufmax; /* Input buffer maximum+1 address */ + + char *outbuf; /* Output buffer starting address */ + char *outbufptr; /* Output buffer index pointer */ + char *outbufmax; /* Output buffer maximum+1 address */ + + char *scratch; /* scratch buffer */ + unsigned long scratch_size; /* scratch size */ + + int dispatch_level; /* IceProcessMessages dispatch level */ + + IcePointer context; /* context associated with caller + of IceOpenConnection */ + + /* + * Before we read a message, the major opcode of the message must be + * mapped to our corresponding major opcode (the two clients can use + * different opcodes for the same protocol). In order to save space, + * we keep track of the mininum and maximum major opcodes used by the + * other client. To get the information on how to process this message, + * we do the following... + * + * processMsgInfo = iceConn->process_msg_info[ + * message->majorOpcode - iceConn->his_min_opcode] + * + * Note that the number of elements in the iceConn->process_msg_info + * array is always (iceConn->his_max_opcode - iceConn->his_min_opcode + 1). + * We check process_msg_info->in_use to see if the opcode is being used. + */ + + _IceProcessMsgInfo *process_msg_info; + char his_min_opcode; /* [1..255] */ + char his_max_opcode; /* [1..255] */ + + + /* + * Number of times this iceConn was returned in IceOpenConnection + * or IceAcceptConnection. + */ + + unsigned char open_ref_count; + + + /* + * Number of active protocols. + */ + + unsigned char proto_ref_count; + + + /* + * If this ICE connection was created with IceAcceptConnection, + * the listen_obj field is set to the listen object. Otherwise, + * the listen_obj field is NULL. + */ + + IceListenObj listen_obj; + + + + + /* + * We need to keep track of all the replies we're waiting for. + * Check the comments in process.c for how this works. + */ + + _IceSavedReplyWait *saved_reply_waits; + + + /* + * We keep track of all Pings sent from the client. When the Ping reply + * arrives, we remove it from the list. + */ + + _IcePingWait *ping_waits; + + + /* + * Some state for a client doing a Connection/Protocol Setup + */ + + _IceConnectToYouInfo *connect_to_you; + _IceProtoSetupToYouInfo *protosetup_to_you; + + + /* + * Some state for a client receiving a Connection/Protocol Setup + */ + + _IceConnectToMeInfo *connect_to_me; + _IceProtoSetupToMeInfo *protosetup_to_me; + +}; + +#endif /* _ICECONN_H_ */ diff --git a/nx-X11/lib/ICE/ICElib.h b/nx-X11/lib/ICE/ICElib.h new file mode 100644 index 000000000..eb7a3aa32 --- /dev/null +++ b/nx-X11/lib/ICE/ICElib.h @@ -0,0 +1,433 @@ +/* $Xorg: ICElib.h,v 1.5 2001/02/09 02:03:26 xorgcvs Exp $ */ +/****************************************************************************** + + +Copyright 1993, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Author: Ralph Mor, X Consortium +******************************************************************************/ +/* $XFree86: xc/lib/ICE/ICElib.h,v 3.4 2001/12/14 19:53:35 dawes Exp $ */ + +#ifndef _ICELIB_H_ +#define _ICELIB_H_ + +#include +#include + +#define Bool int +#define Status int +#define True 1 +#define False 0 + +typedef void *IcePointer; + +typedef enum { + IcePoAuthHaveReply, + IcePoAuthRejected, + IcePoAuthFailed, + IcePoAuthDoneCleanup +} IcePoAuthStatus; + +typedef enum { + IcePaAuthContinue, + IcePaAuthAccepted, + IcePaAuthRejected, + IcePaAuthFailed +} IcePaAuthStatus; + +typedef enum { + IceConnectPending, + IceConnectAccepted, + IceConnectRejected, + IceConnectIOError +} IceConnectStatus; + +typedef enum { + IceProtocolSetupSuccess, + IceProtocolSetupFailure, + IceProtocolSetupIOError, + IceProtocolAlreadyActive +} IceProtocolSetupStatus; + +typedef enum { + IceAcceptSuccess, + IceAcceptFailure, + IceAcceptBadMalloc +} IceAcceptStatus; + +typedef enum { + IceClosedNow, + IceClosedASAP, + IceConnectionInUse, + IceStartedShutdownNegotiation +} IceCloseStatus; + +typedef enum { + IceProcessMessagesSuccess, + IceProcessMessagesIOError, + IceProcessMessagesConnectionClosed +} IceProcessMessagesStatus; + +typedef struct { + unsigned long sequence_of_request; + int major_opcode_of_request; + int minor_opcode_of_request; + IcePointer reply; +} IceReplyWaitInfo; + +typedef struct _IceConn *IceConn; +typedef struct _IceListenObj *IceListenObj; + +typedef void (*IceWatchProc) ( + IceConn /* iceConn */, + IcePointer /* clientData */, + Bool /* opening */, + IcePointer * /* watchData */ +); + +typedef void (*IcePoProcessMsgProc) ( + IceConn /* iceConn */, + IcePointer /* clientData */, + int /* opcode */, + unsigned long /* length */, + Bool /* swap */, + IceReplyWaitInfo * /* replyWait */, + Bool * /* replyReadyRet */ +); + +typedef void (*IcePaProcessMsgProc) ( + IceConn /* iceConn */, + IcePointer /* clientData */, + int /* opcode */, + unsigned long /* length */, + Bool /* swap */ +); + +typedef struct { + int major_version; + int minor_version; + IcePoProcessMsgProc process_msg_proc; +} IcePoVersionRec; + +typedef struct { + int major_version; + int minor_version; + IcePaProcessMsgProc process_msg_proc; +} IcePaVersionRec; + +typedef IcePoAuthStatus (*IcePoAuthProc) ( + IceConn /* iceConn */, + IcePointer * /* authStatePtr */, + Bool /* cleanUp */, + Bool /* swap */, + int /* authDataLen */, + IcePointer /* authData */, + int * /* replyDataLenRet */, + IcePointer * /* replyDataRet */, + char ** /* errorStringRet */ +); + +typedef IcePaAuthStatus (*IcePaAuthProc) ( + IceConn /* iceConn */, + IcePointer * /* authStatePtr */, + Bool /* swap */, + int /* authDataLen */, + IcePointer /* authData */, + int * /* replyDataLenRet */, + IcePointer * /* replyDataRet */, + char ** /* errorStringRet */ +); + +typedef Bool (*IceHostBasedAuthProc) ( + char * /* hostName */ +); + +typedef Status (*IceProtocolSetupProc) ( + IceConn /* iceConn */, + int /* majorVersion */, + int /* minorVersion */, + char * /* vendor */, + char * /* release */, + IcePointer * /* clientDataRet */, + char ** /* failureReasonRet */ +); + +typedef void (*IceProtocolActivateProc) ( + IceConn /* iceConn */, + IcePointer /* clientData */ +); + +typedef void (*IceIOErrorProc) ( + IceConn /* iceConn */ +); + +typedef void (*IcePingReplyProc) ( + IceConn /* iceConn */, + IcePointer /* clientData */ +); + +typedef void (*IceErrorHandler) ( + IceConn /* iceConn */, + Bool /* swap */, + int /* offendingMinorOpcode */, + unsigned long /* offendingSequence */, + int /* errorClass */, + int /* severity */, + IcePointer /* values */ +); + +typedef void (*IceIOErrorHandler) ( + IceConn /* iceConn */ +); + + +/* + * Function prototypes + */ + +_XFUNCPROTOBEGIN + +extern int IceRegisterForProtocolSetup ( + char * /* protocolName */, + char * /* vendor */, + char * /* release */, + int /* versionCount */, + IcePoVersionRec * /* versionRecs */, + int /* authCount */, + char ** /* authNames */, + IcePoAuthProc * /* authProcs */, + IceIOErrorProc /* IOErrorProc */ +); + +extern int IceRegisterForProtocolReply ( + char * /* protocolName */, + char * /* vendor */, + char * /* release */, + int /* versionCount */, + IcePaVersionRec * /* versionRecs */, + int /* authCount */, + char ** /* authNames */, + IcePaAuthProc * /* authProcs */, + IceHostBasedAuthProc /* hostBasedAuthProc */, + IceProtocolSetupProc /* protocolSetupProc */, + IceProtocolActivateProc /* protocolActivateProc */, + IceIOErrorProc /* IOErrorProc */ +); + +extern IceConn IceOpenConnection ( + char * /* networkIdsList */, + IcePointer /* context */, + Bool /* mustAuthenticate */, + int /* majorOpcodeCheck */, + int /* errorLength */, + char * /* errorStringRet */ +); + +extern IcePointer IceGetConnectionContext ( + IceConn /* iceConn */ +); + +extern Status IceListenForConnections ( + int * /* countRet */, + IceListenObj ** /* listenObjsRet */, + int /* errorLength */, + char * /* errorStringRet */ +); + +extern Status IceListenForWellKnownConnections ( + char * /* port */, + int * /* countRet */, + IceListenObj ** /* listenObjsRet */, + int /* errorLength */, + char * /* errorStringRet */ +); + +extern int IceGetListenConnectionNumber ( + IceListenObj /* listenObj */ +); + +extern char *IceGetListenConnectionString ( + IceListenObj /* listenObj */ +); + +extern char *IceComposeNetworkIdList ( + int /* count */, + IceListenObj * /* listenObjs */ +); + +extern void IceFreeListenObjs ( + int /* count */, + IceListenObj * /* listenObjs */ +); + +extern void IceSetHostBasedAuthProc ( + IceListenObj /* listenObj */, + IceHostBasedAuthProc /* hostBasedAuthProc */ +); + +extern IceConn IceAcceptConnection ( + IceListenObj /* listenObj */, + IceAcceptStatus * /* statusRet */ +); + +extern void IceSetShutdownNegotiation ( + IceConn /* iceConn */, + Bool /* negotiate */ +); + +extern Bool IceCheckShutdownNegotiation ( + IceConn /* iceConn */ +); + +extern IceCloseStatus IceCloseConnection ( + IceConn /* iceConn */ +); + +extern Status IceAddConnectionWatch ( + IceWatchProc /* watchProc */, + IcePointer /* clientData */ +); + +extern void IceRemoveConnectionWatch ( + IceWatchProc /* watchProc */, + IcePointer /* clientData */ +); + +extern IceProtocolSetupStatus IceProtocolSetup ( + IceConn /* iceConn */, + int /* myOpcode */, + IcePointer /* clientData */, + Bool /* mustAuthenticate */, + int * /* majorVersionRet */, + int * /* minorVersionRet */, + char ** /* vendorRet */, + char ** /* releaseRet */, + int /* errorLength */, + char * /* errorStringRet */ +); + +extern Status IceProtocolShutdown ( + IceConn /* iceConn */, + int /* majorOpcode */ +); + +extern IceProcessMessagesStatus IceProcessMessages ( + IceConn /* iceConn */, + IceReplyWaitInfo * /* replyWait */, + Bool * /* replyReadyRet */ +); + +extern Status IcePing ( + IceConn /* iceConn */, + IcePingReplyProc /* pingReplyProc */, + IcePointer /* clientData */ +); + +extern char *IceAllocScratch ( + IceConn /* iceConn */, + unsigned long /* size */ +); + +extern int IceFlush ( + IceConn /* iceConn */ +); + +extern int IceGetOutBufSize ( + IceConn /* iceConn */ +); + +extern int IceGetInBufSize ( + IceConn /* iceConn */ +); + +extern IceConnectStatus IceConnectionStatus ( + IceConn /* iceConn */ +); + +extern char *IceVendor ( + IceConn /* iceConn */ +); + +extern char *IceRelease ( + IceConn /* iceConn */ +); + +extern int IceProtocolVersion ( + IceConn /* iceConn */ +); + +extern int IceProtocolRevision ( + IceConn /* iceConn */ +); + +extern int IceConnectionNumber ( + IceConn /* iceConn */ +); + +extern char *IceConnectionString ( + IceConn /* iceConn */ +); + +extern unsigned long IceLastSentSequenceNumber ( + IceConn /* iceConn */ +); + +extern unsigned long IceLastReceivedSequenceNumber ( + IceConn /* iceConn */ +); + +extern Bool IceSwapping ( + IceConn /* iceConn */ +); + +extern IceErrorHandler IceSetErrorHandler ( + IceErrorHandler /* handler */ +); + +extern IceIOErrorHandler IceSetIOErrorHandler ( + IceIOErrorHandler /* handler */ +); + +extern char *IceGetPeerName ( + IceConn /* iceConn */ +); + +/* + * Multithread Routines + */ + +extern Status IceInitThreads ( + void +); + +extern void IceAppLockConn ( + IceConn /* iceConn */ +); + +extern void IceAppUnlockConn ( + IceConn /* iceConn */ +); + +_XFUNCPROTOEND + +#endif /* _ICELIB_H_ */ diff --git a/nx-X11/lib/ICE/ICElibint.h b/nx-X11/lib/ICE/ICElibint.h new file mode 100644 index 000000000..fd84fdebf --- /dev/null +++ b/nx-X11/lib/ICE/ICElibint.h @@ -0,0 +1,537 @@ +/* $Xorg: ICElibint.h,v 1.4 2001/02/09 02:03:26 xorgcvs Exp $ */ +/****************************************************************************** + + +Copyright 1993, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Author: Ralph Mor, X Consortium +******************************************************************************/ +/* $XFree86: xc/lib/ICE/ICElibint.h,v 1.6 2001/12/14 19:53:35 dawes Exp $ */ + +#ifndef _ICELIBINT_H_ +#define _ICELIBINT_H_ + +#include +#include +#include +#include +#include +#include + +#include +#include + + +/* + * Vendor & Release + */ + +#define IceVendorString "MIT" +#define IceReleaseString "1.0" + + +/* + * Pad to a 64 bit boundary + */ + +#define PAD64(_bytes) ((8 - ((unsigned int) (_bytes) % 8)) % 8) + +#define PADDED_BYTES64(_bytes) (_bytes + PAD64 (_bytes)) + + +/* + * Pad to 32 bit boundary + */ + +#define PAD32(_bytes) ((4 - ((unsigned int) (_bytes) % 4)) % 4) + +#define PADDED_BYTES32(_bytes) (_bytes + PAD32 (_bytes)) + + +/* + * Number of 8 byte units in _bytes. + */ + +#define WORD64COUNT(_bytes) (((unsigned int) ((_bytes) + 7)) >> 3) + + +/* + * Number of 4 byte units in _bytes. + */ + +#define WORD32COUNT(_bytes) (((unsigned int) ((_bytes) + 3)) >> 2) + + +/* + * Given a string, compute the number of bytes for the STRING representation + */ + +#define STRING_BYTES(_string) \ + (2 + strlen (_string) + PAD32 (2 + strlen (_string))) + + +/* + * Size of ICE input/output buffers + */ + +#define ICE_INBUFSIZE 1024 + +#define ICE_OUTBUFSIZE 1024 + + +/* + * Maxium number of ICE authentication methods allowed, and maxiumum + * number of authentication data entries allowed to be set in the + * IceSetPaAuthData function. + * + * We should use linked lists, but this is easier and should suffice. + */ + +#define MAX_ICE_AUTH_NAMES 32 +#define ICE_MAX_AUTH_DATA_ENTRIES 100 + + +/* + * ICE listen object + */ + +struct _IceListenObj { + struct _XtransConnInfo *trans_conn; /* transport connection object */ + char *network_id; + IceHostBasedAuthProc host_based_auth_proc; +}; + + +/* + * Some internal data structures for processing ICE messages. + */ + +typedef void (*_IceProcessCoreMsgProc) ( + IceConn /* iceConn */, + int /* opcode */, + unsigned long /* length */, + Bool /* swap */, + IceReplyWaitInfo * /* replyWait */, + Bool * /* replyReadyRet */, + Bool * /* connectionClosedRet */ +); + +typedef struct { + int major_version; + int minor_version; + _IceProcessCoreMsgProc process_core_msg_proc; +} _IceVersion; + + +/* + * STORE FOO + */ + +#define STORE_CARD8(_pBuf, _val) \ +{ \ + *((CARD8 *) _pBuf) = _val; \ + _pBuf += 1; \ +} + +#ifndef WORD64 + +#define STORE_CARD16(_pBuf, _val) \ +{ \ + *((CARD16 *) _pBuf) = _val; \ + _pBuf += 2; \ +} + +#define STORE_CARD32(_pBuf, _val) \ +{ \ + *((CARD32 *) _pBuf) = _val; \ + _pBuf += 4; \ +} + +#else /* WORD64 */ + +#define STORE_CARD16(_pBuf, _val) \ +{ \ + struct { \ + int value :16; \ + int pad :16; \ + } _d; \ + _d.value = _val; \ + memcpy (_pBuf, &_d, 2); \ + _pBuf += 2; \ +} + +#define STORE_CARD32(_pBuf, _val) \ +{ \ + struct { \ + int value :32; \ + } _d; \ + _d.value = _val; \ + memcpy (_pBuf, &_d, 4); \ + _pBuf += 4; \ +} + +#endif /* WORD64 */ + +#define STORE_STRING(_pBuf, _string) \ +{ \ + CARD16 _len = strlen (_string); \ + STORE_CARD16 (_pBuf, _len); \ + memcpy (_pBuf, _string, _len); \ + _pBuf += _len; \ + if (PAD32 (2 + _len)) \ + _pBuf += PAD32 (2 + _len); \ +} + + +/* + * EXTRACT FOO + */ + +#define EXTRACT_CARD8(_pBuf, _val) \ +{ \ + _val = *((CARD8 *) _pBuf); \ + _pBuf += 1; \ +} + +#ifndef WORD64 + +#define EXTRACT_CARD16(_pBuf, _swap, _val) \ +{ \ + _val = *((CARD16 *) _pBuf); \ + _pBuf += 2; \ + if (_swap) \ + _val = lswaps (_val); \ +} + +#define EXTRACT_CARD32(_pBuf, _swap, _val) \ +{ \ + _val = *((CARD32 *) _pBuf); \ + _pBuf += 4; \ + if (_swap) \ + _val = lswapl (_val); \ +} + +#else /* WORD64 */ + +#define EXTRACT_CARD16(_pBuf, _swap, _val) \ +{ \ + _val = *(_pBuf + 0) & 0xff; /* 0xff incase _pBuf is signed */ \ + _val <<= 8; \ + _val |= *(_pBuf + 1) & 0xff;\ + _pBuf += 2; \ + if (_swap) \ + _val = lswaps (_val); \ +} + +#define EXTRACT_CARD32(_pBuf, _swap, _val) \ +{ \ + _val = *(_pBuf + 0) & 0xff; /* 0xff incase _pBuf is signed */ \ + _val <<= 8; \ + _val |= *(_pBuf + 1) & 0xff;\ + _val <<= 8; \ + _val |= *(_pBuf + 2) & 0xff;\ + _val <<= 8; \ + _val |= *(_pBuf + 3) & 0xff;\ + _pBuf += 4; \ + if (_swap) \ + _val = lswapl (_val); \ +} + +#endif /* WORD64 */ + +#define EXTRACT_STRING(_pBuf, _swap, _string) \ +{ \ + CARD16 _len; \ + EXTRACT_CARD16 (_pBuf, _swap, _len); \ + _string = (char *) malloc (_len + 1); \ + memcpy (_string, _pBuf, _len); \ + _pBuf += _len; \ + _string[_len] = '\0'; \ + if (PAD32 (2 + _len)) \ + _pBuf += PAD32 (2 + _len); \ +} + +#define EXTRACT_LISTOF_STRING(_pBuf, _swap, _count, _strings) \ +{ \ + int _i; \ + for (_i = 0; _i < _count; _i++) \ + EXTRACT_STRING (_pBuf, _swap, _strings[_i]); \ +} + + +#define SKIP_STRING(_pBuf, _swap, _end, _bail) \ +{ \ + CARD16 _len; \ + EXTRACT_CARD16 (_pBuf, _swap, _len); \ + _pBuf += _len + PAD32(2+_len); \ + if (_pBuf > _end) { \ + _bail; \ + } \ +} + +#define SKIP_LISTOF_STRING(_pBuf, _swap, _count, _end, _bail) \ +{ \ + int _i; \ + for (_i = 0; _i < _count; _i++) \ + SKIP_STRING (_pBuf, _swap, _end, _bail); \ +} + + + +/* + * Byte swapping + */ + +/* byte swap a long literal */ +#define lswapl(_val) ((((_val) & 0xff) << 24) |\ + (((_val) & 0xff00) << 8) |\ + (((_val) & 0xff0000) >> 8) |\ + (((_val) >> 24) & 0xff)) + +/* byte swap a short literal */ +#define lswaps(_val) ((((_val) & 0xff) << 8) | (((_val) >> 8) & 0xff)) + + + +/* + * ICE replies (not processed via callbacks because we block) + */ + +#define ICE_CONNECTION_REPLY 1 +#define ICE_CONNECTION_ERROR 2 +#define ICE_PROTOCOL_REPLY 3 +#define ICE_PROTOCOL_ERROR 4 + +typedef struct { + int type; + int version_index; + char *vendor; + char *release; +} _IceConnectionReply; + +typedef struct { + int type; + char *error_message; +} _IceConnectionError; + +typedef struct { + int type; + int major_opcode; + int version_index; + char *vendor; + char *release; +} _IceProtocolReply; + +typedef struct { + int type; + char *error_message; +} _IceProtocolError; + + +typedef union { + int type; + _IceConnectionReply connection_reply; + _IceConnectionError connection_error; + _IceProtocolReply protocol_reply; + _IceProtocolError protocol_error; +} _IceReply; + + +/* + * Watch for ICE connection create/destroy. + */ + +typedef struct _IceWatchedConnection { + IceConn iceConn; + IcePointer watch_data; + struct _IceWatchedConnection *next; +} _IceWatchedConnection; + +typedef struct _IceWatchProc { + IceWatchProc watch_proc; + IcePointer client_data; + _IceWatchedConnection *watched_connections; + struct _IceWatchProc *next; +} _IceWatchProc; + + +/* + * Locking + */ + +#define IceLockConn(_iceConn) +#define IceUnlockConn(_iceConn) + + +/* + * Extern declarations + */ + +extern IceConn _IceConnectionObjs[]; +extern char *_IceConnectionStrings[]; +extern int _IceConnectionCount; + +extern _IceProtocol _IceProtocols[]; +extern int _IceLastMajorOpcode; + +extern int _IceAuthCount; +extern char *_IceAuthNames[]; +extern IcePoAuthProc _IcePoAuthProcs[]; +extern IcePaAuthProc _IcePaAuthProcs[]; + +extern int _IceVersionCount; +extern _IceVersion _IceVersions[]; + +extern _IceWatchProc *_IceWatchProcs; + +extern IceErrorHandler _IceErrorHandler; +extern IceIOErrorHandler _IceIOErrorHandler; + + +extern void _IceErrorBadMajor ( + IceConn /* iceConn */, + int /* offendingMajor */, + int /* offendingMinor */, + int /* severity */ +); + +extern void _IceErrorNoAuthentication ( + IceConn /* iceConn */, + int /* offendingMinor */ +); + +extern void _IceErrorNoVersion ( + IceConn /* iceConn */, + int /* offendingMinor */ +); + +extern void _IceErrorSetupFailed ( + IceConn /* iceConn */, + int /* offendingMinor */, + char * /* reason */ +); + +extern void _IceErrorAuthenticationRejected ( + IceConn /* iceConn */, + int /* offendingMinor */, + char * /* reason */ +); + +extern void _IceErrorAuthenticationFailed ( + IceConn /* iceConn */, + int /* offendingMinor */, + char * /* reason */ +); + +extern void _IceErrorProtocolDuplicate ( + IceConn /* iceConn */, + char * /* protocolName */ +); + +extern void _IceErrorMajorOpcodeDuplicate ( + IceConn /* iceConn */, + int /* majorOpcode */ +); + +extern void _IceErrorUnknownProtocol ( + IceConn /* iceConn */, + char * /* protocolName */ +); + +extern void _IceAddOpcodeMapping ( + IceConn /* iceConn */, + int /* hisOpcode */, + int /* myOpcode */ +); + +extern char *_IceGetPeerName ( + IceConn /* iceConn */ +); + +extern void _IceFreeConnection ( + IceConn /* iceConn */ +); + +extern void _IceAddReplyWait ( + IceConn /* iceConn */, + IceReplyWaitInfo * /* replyWait */ +); + +extern IceReplyWaitInfo *_IceSearchReplyWaits ( + IceConn /* iceConn */, + int /* majorOpcode */ +); + +extern void _IceSetReplyReady ( + IceConn /* iceConn */, + IceReplyWaitInfo * /* replyWait */ +); + +extern Bool _IceCheckReplyReady ( + IceConn /* iceConn */, + IceReplyWaitInfo * /* replyWait */ +); + +extern void _IceConnectionOpened ( + IceConn /* iceConn */ +); + +extern void _IceConnectionClosed ( + IceConn /* iceConn */ +); + +extern void _IceGetPoAuthData ( + char * /* protocol_name */, + char * /* address */, + char * /* auth_name */, + unsigned short * /* auth_data_length_ret */, + char ** /* auth_data_ret */ +); + +extern void _IceGetPaAuthData ( + char * /* protocol_name */, + char * /* address */, + char * /* auth_name */, + unsigned short * /* auth_data_length_ret */, + char ** /* auth_data_ret */ +); + +extern void _IceGetPoValidAuthIndices ( + char * /* protocol_name */, + char * /* address */, + int /* num_auth_names */, + char ** /* auth_names */, + int * /* num_indices_ret */, + int * /* indices_ret */ +); + +extern void _IceGetPaValidAuthIndices ( + char * /* protocol_name */, + char * /* address */, + int /* num_auth_names */, + char ** /* auth_names */, + int * /* num_indices_ret */, + int * /* indices_ret */ +); + +#endif /* _ICELIBINT_H_ */ diff --git a/nx-X11/lib/ICE/ICEmsg.h b/nx-X11/lib/ICE/ICEmsg.h new file mode 100644 index 000000000..ddae02784 --- /dev/null +++ b/nx-X11/lib/ICE/ICEmsg.h @@ -0,0 +1,295 @@ +/* $Xorg: ICEmsg.h,v 1.4 2001/02/09 02:03:26 xorgcvs Exp $ */ +/****************************************************************************** + + +Copyright 1993, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Author: Ralph Mor, X Consortium +******************************************************************************/ +/* $XFree86: xc/lib/ICE/ICEmsg.h,v 1.4 2001/12/20 19:40:59 tsi Exp $ */ + +#ifndef _ICEMSG_H_ +#define _ICEMSG_H_ + +#include + +#include + +_XFUNCPROTOBEGIN + +/* + * Function prototypes for internal ICElib functions + */ + +extern Status _IceRead ( + IceConn /* iceConn */, + unsigned long /* nbytes */, + char * /* ptr */ +); + +extern void _IceReadSkip ( + IceConn /* iceConn */, + unsigned long /* nbytes */ +); + +extern void _IceWrite ( + IceConn /* iceConn */, + unsigned long /* nbytes */, + char * /* ptr */ +); + + +extern void _IceErrorBadMinor ( + IceConn /* iceConn */, + int /* majorOpcode */, + int /* offendingMinor */, + int /* severity */ +); + +extern void _IceErrorBadState ( + IceConn /* iceConn */, + int /* majorOpcode */, + int /* offendingMinor */, + int /* severity */ +); + +extern void _IceErrorBadLength ( + IceConn /* iceConn */, + int /* majorOpcode */, + int /* offendingMinor */, + int /* severity */ +); + +extern void _IceErrorBadValue ( + IceConn /* iceConn */, + int /* majorOpcode */, + int /* offendingMinor */, + int /* offset */, + int /* length */, + IcePointer /* value */ +); + + +/* + * Macro to check if IO operations are valid on an ICE connection. + */ + +#define IceValidIO(_iceConn) _iceConn->io_ok + + +/* + * Macros for writing messages. + */ + +#define IceGetHeader(_iceConn, _major, _minor, _headerSize, _msgType, _pMsg) \ + if ((_iceConn->outbufptr + _headerSize) > _iceConn->outbufmax) \ + IceFlush (_iceConn); \ + _pMsg = (_msgType *) _iceConn->outbufptr; \ + _pMsg->majorOpcode = _major; \ + _pMsg->minorOpcode = _minor; \ + _pMsg->length = (_headerSize - SIZEOF (iceMsg)) >> 3; \ + _iceConn->outbufptr += _headerSize; \ + _iceConn->send_sequence++ + +#define IceGetHeaderExtra(_iceConn, _major, _minor, _headerSize, _extra, _msgType, _pMsg, _pData) \ + if ((_iceConn->outbufptr + \ + _headerSize + ((_extra) << 3)) > _iceConn->outbufmax) \ + IceFlush (_iceConn); \ + _pMsg = (_msgType *) _iceConn->outbufptr; \ + if ((_iceConn->outbufptr + \ + _headerSize + ((_extra) << 3)) <= _iceConn->outbufmax) \ + _pData = (char *) _pMsg + _headerSize; \ + else \ + _pData = NULL; \ + _pMsg->majorOpcode = _major; \ + _pMsg->minorOpcode = _minor; \ + _pMsg->length = ((_headerSize - SIZEOF (iceMsg)) >> 3) + (_extra); \ + _iceConn->outbufptr += (_headerSize + ((_extra) << 3)); \ + _iceConn->send_sequence++ + +#define IceSimpleMessage(_iceConn, _major, _minor) \ +{ \ + iceMsg *_pMsg; \ + IceGetHeader (_iceConn, _major, _minor, SIZEOF (iceMsg), iceMsg, _pMsg); \ +} + +#define IceErrorHeader(_iceConn, _offendingMajorOpcode, _offendingMinorOpcode, _offendingSequenceNum, _severity, _errorClass, _dataLength) \ +{ \ + iceErrorMsg *_pMsg; \ +\ + IceGetHeader (_iceConn, _offendingMajorOpcode, ICE_Error, \ + SIZEOF (iceErrorMsg), iceErrorMsg, _pMsg); \ + _pMsg->length += (_dataLength); \ + _pMsg->offendingMinorOpcode = _offendingMinorOpcode; \ + _pMsg->severity = _severity; \ + _pMsg->offendingSequenceNum = _offendingSequenceNum; \ + _pMsg->errorClass = _errorClass; \ +} + + +/* + * Write data into the ICE output buffer. + */ + +#define IceWriteData(_iceConn, _bytes, _data) \ +{ \ + if ((_iceConn->outbufptr + (_bytes)) > _iceConn->outbufmax) \ + { \ + IceFlush (_iceConn); \ + _IceWrite (_iceConn, (unsigned long) (_bytes), _data); \ + } \ + else \ + { \ + memcpy (_iceConn->outbufptr, _data, _bytes); \ + _iceConn->outbufptr += (_bytes); \ + } \ +} + +#ifndef WORD64 + +#define IceWriteData16(_iceConn, _bytes, _data) \ + IceWriteData (_iceConn, _bytes, (char *) _data) + +#define IceWriteData32(_iceConn, _bytes, _data) \ + IceWriteData (_iceConn, _bytes, (char *) _data) + +#else /* WORD64 */ + +/* IceWriteData16 and IceWriteData32 defined in misc.c for WORD64 */ + +#endif /* WORD64 */ + + +/* + * The IceSendData macro bypasses copying the data to the + * ICE connection buffer and sends the data directly. If necessary, + * the ICE connection buffer is first flushed. + */ + +#define IceSendData(_iceConn, _bytes, _data) \ +{ \ + if (_iceConn->outbufptr > _iceConn->outbuf) \ + IceFlush (_iceConn); \ + _IceWrite (_iceConn, (unsigned long) (_bytes), _data); \ +} + + +/* + * Write pad bytes. Used to force 32 or 64 bit alignment. + * A maxium of 7 pad bytes can be specified. + */ + +#define IceWritePad(_iceConn, _bytes) \ +{ \ + if ((_iceConn->outbufptr + (_bytes)) > _iceConn->outbufmax) \ + { \ + char _dummy[7]; \ + IceFlush (_iceConn); \ + _IceWrite (_iceConn, (unsigned long) (_bytes), _dummy); \ + } \ + else \ + { \ + _iceConn->outbufptr += (_bytes); \ + } \ +} + + +/* + * Macros for reading messages. + */ + +#define IceReadCompleteMessage(_iceConn, _headerSize, _msgType, _pMsg, _pData)\ +{ \ + unsigned long _bytes; \ + IceReadMessageHeader (_iceConn, _headerSize, _msgType, _pMsg); \ + _bytes = (_pMsg->length << 3) - (_headerSize - SIZEOF (iceMsg)); \ + if ((_iceConn->inbufmax - _iceConn->inbufptr) >= _bytes) \ + { \ + _IceRead (_iceConn, _bytes, _iceConn->inbufptr); \ + _pData = _iceConn->inbufptr; \ + _iceConn->inbufptr += _bytes; \ + } \ + else \ + { \ + _pData = (char *) malloc ((unsigned) _bytes); \ + if (_pData) \ + _IceRead (_iceConn, _bytes, _pData); \ + else \ + _IceReadSkip (_iceConn, _bytes); \ + } \ +} + +#define IceDisposeCompleteMessage(_iceConn, _pData) \ + if ((char *) _pData < _iceConn->inbuf || \ + (char *) _pData >= _iceConn->inbufmax) \ + free ((char *) _pData); + + +#define IceReadSimpleMessage(_iceConn, _msgType, _pMsg) \ + _pMsg = (_msgType *) (_iceConn->inbuf); + +#define IceReadMessageHeader(_iceConn, _headerSize, _msgType, _pMsg) \ +{ \ + _IceRead (_iceConn, \ + (unsigned long) (_headerSize - SIZEOF (iceMsg)), \ + _iceConn->inbufptr); \ + _pMsg = (_msgType *) (_iceConn->inbuf); \ + _iceConn->inbufptr += (_headerSize - SIZEOF (iceMsg)); \ +} + +#define IceReadData(_iceConn, _bytes, _pData) \ + _IceRead (_iceConn, (unsigned long) (_bytes), (char *) _pData); \ + +#ifndef WORD64 + +#define IceReadData16(_iceConn, _swap, _bytes, _pData) \ +{ \ + _IceRead (_iceConn, (unsigned long) (_bytes), (char *) _pData); \ +} + +#define IceReadData32(_iceConn, _swap, _bytes, _pData) \ +{ \ + _IceRead (_iceConn, (unsigned long) (_bytes), (char *) _pData); \ +} + +#else /* WORD64 */ + +/* IceReadData16 and IceReadData32 defined in misc.c for WORD64 */ + +#endif /* WORD64 */ + + +/* + * Read pad bytes (for 32 or 64 bit alignment). + * A maxium of 7 pad bytes can be specified. + */ + +#define IceReadPad(_iceConn, _bytes) \ +{ \ + char _dummy[7]; \ + _IceRead (_iceConn, (unsigned long) (_bytes), _dummy); \ +} + +_XFUNCPROTOEND + +#endif /* _ICEMSG_H_ */ diff --git a/nx-X11/lib/ICE/ICEproto.h b/nx-X11/lib/ICE/ICEproto.h new file mode 100644 index 000000000..9ca7c44ce --- /dev/null +++ b/nx-X11/lib/ICE/ICEproto.h @@ -0,0 +1,176 @@ +/* $Xorg: ICEproto.h,v 1.5 2001/02/09 02:03:26 xorgcvs Exp $ */ +/****************************************************************************** + + +Copyright 1993, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Author: Ralph Mor, X Consortium +******************************************************************************/ + +#ifndef _ICEPROTO_H_ +#define _ICEPROTO_H_ + +#include + +typedef struct { + CARD8 majorOpcode; + CARD8 minorOpcode; + CARD8 data[2]; + CARD32 length B32; +} iceMsg; + +typedef struct { + CARD8 majorOpcode; + CARD8 minorOpcode; + CARD16 errorClass B16; + CARD32 length B32; + CARD8 offendingMinorOpcode; + CARD8 severity; + CARD16 unused B16; + CARD32 offendingSequenceNum B32; + /* n varying values */ + /* p p = pad (n, 8) */ +} iceErrorMsg; + +typedef struct { + CARD8 majorOpcode; + CARD8 minorOpcode; + CARD8 byteOrder; + CARD8 unused; + CARD32 length B32; +} iceByteOrderMsg; + +typedef struct { + CARD8 majorOpcode; + CARD8 minorOpcode; + CARD8 versionCount; + CARD8 authCount; + CARD32 length B32; + CARD8 mustAuthenticate; + CARD8 unused[7]; + /* i STRING vendor */ + /* j STRING release */ + /* k LIST of STRING authentication-protocol-names */ + /* m LIST of VERSION version-list */ + /* p p = pad (i+j+k+m, 8) */ +} iceConnectionSetupMsg; + +typedef struct { + CARD8 majorOpcode; + CARD8 minorOpcode; + CARD8 authIndex; + CARD8 unused1; + CARD32 length B32; + CARD16 authDataLength B16; + CARD8 unused2[6]; + /* n varying data */ + /* p p = pad (n, 8) */ +} iceAuthRequiredMsg; + +typedef struct { + CARD8 majorOpcode; + CARD8 minorOpcode; + CARD8 unused1[2]; + CARD32 length B32; + CARD16 authDataLength B16; + CARD8 unused2[6]; + /* n varying data */ + /* p p = pad (n, 8) */ +} iceAuthReplyMsg; + +typedef struct { + CARD8 majorOpcode; + CARD8 minorOpcode; + CARD8 unused1[2]; + CARD32 length B32; + CARD16 authDataLength B16; + CARD8 unused2[6]; + /* n varying data */ + /* p p = pad (n, 8) */ +} iceAuthNextPhaseMsg; + +typedef struct { + CARD8 majorOpcode; + CARD8 minorOpcode; + CARD8 versionIndex; + CARD8 unused; + CARD32 length B32; + /* i STRING vendor */ + /* j STRING release */ + /* p p = pad (i+j, 8) */ +} iceConnectionReplyMsg; + +typedef struct { + CARD8 majorOpcode; + CARD8 minorOpcode; + CARD8 protocolOpcode; + CARD8 mustAuthenticate; + CARD32 length B32; + CARD8 versionCount; + CARD8 authCount; + CARD8 unused[6]; + /* i STRING protocol-name */ + /* j STRING vendor */ + /* k STRING release */ + /* m LIST of STRING authentication-protocol-names */ + /* n LIST of VERSION version-list */ + /* p p = pad (i+j+k+m+n, 8) */ +} iceProtocolSetupMsg; + +typedef struct { + CARD8 majorOpcode; + CARD8 minorOpcode; + CARD8 versionIndex; + CARD8 protocolOpcode; + CARD32 length B32; + /* i STRING vendor */ + /* j STRING release */ + /* p p = pad (i+j, 8) */ +} iceProtocolReplyMsg; + +typedef iceMsg icePingMsg; +typedef iceMsg icePingReplyMsg; +typedef iceMsg iceWantToCloseMsg; +typedef iceMsg iceNoCloseMsg; + + +/* + * SIZEOF values. These better be multiples of 8. + */ + +#define sz_iceMsg 8 +#define sz_iceErrorMsg 16 +#define sz_iceByteOrderMsg 8 +#define sz_iceConnectionSetupMsg 16 +#define sz_iceAuthRequiredMsg 16 +#define sz_iceAuthReplyMsg 16 +#define sz_iceAuthNextPhaseMsg 16 +#define sz_iceConnectionReplyMsg 8 +#define sz_iceProtocolSetupMsg 16 +#define sz_iceProtocolReplyMsg 8 +#define sz_icePingMsg 8 +#define sz_icePingReplyMsg 8 +#define sz_iceWantToCloseMsg 8 +#define sz_iceNoCloseMsg 8 + +#endif /* _ICEPROTO_H_ */ diff --git a/nx-X11/lib/ICE/ICEutil.h b/nx-X11/lib/ICE/ICEutil.h new file mode 100644 index 000000000..8651d94eb --- /dev/null +++ b/nx-X11/lib/ICE/ICEutil.h @@ -0,0 +1,126 @@ +/* $Xorg: ICEutil.h,v 1.5 2001/02/09 02:03:26 xorgcvs Exp $ */ +/****************************************************************************** + + +Copyright 1993, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Author: Ralph Mor, X Consortium +******************************************************************************/ +/* $XFree86: xc/lib/ICE/ICEutil.h,v 1.4 2001/12/20 19:40:59 tsi Exp $ */ + +#ifndef _ICEUTIL_H_ +#define _ICEUTIL_H_ + +#include + +#include + +_XFUNCPROTOBEGIN + +/* + * Data structure for entry in ICE authority file + */ + +typedef struct { + char *protocol_name; + unsigned short protocol_data_length; + char *protocol_data; + char *network_id; + char *auth_name; + unsigned short auth_data_length; + char *auth_data; +} IceAuthFileEntry; + + +/* + * Authentication data maintained in memory. + */ + +typedef struct { + char *protocol_name; + char *network_id; + char *auth_name; + unsigned short auth_data_length; + char *auth_data; +} IceAuthDataEntry; + + +/* + * Return values from IceLockAuthFile + */ + +#define IceAuthLockSuccess 0 /* lock succeeded */ +#define IceAuthLockError 1 /* lock unexpectely failed, check errno */ +#define IceAuthLockTimeout 2 /* lock failed, timeouts expired */ + + +/* + * Function Prototypes + */ + +extern char *IceAuthFileName ( + void +); + +extern int IceLockAuthFile ( + char * /* file_name */, + int /* retries */, + int /* timeout */, + long /* dead */ +); + +extern void IceUnlockAuthFile ( + char * /* file_name */ +); + +extern IceAuthFileEntry *IceReadAuthFileEntry ( + FILE * /* auth_file */ +); + +extern void IceFreeAuthFileEntry ( + IceAuthFileEntry * /* auth */ +); + +extern Status IceWriteAuthFileEntry ( + FILE * /* auth_file */, + IceAuthFileEntry * /* auth */ +); + +extern IceAuthFileEntry *IceGetAuthFileEntry ( + char * /* protocol_name */, + char * /* network_id */, + char * /* auth_name */ +); + +extern char *IceGenerateMagicCookie ( + int /* len */ +); + +extern void IceSetPaAuthData ( + int /* numEntries */, + IceAuthDataEntry * /* entries */ +); + +_XFUNCPROTOEND + +#endif /* _ICEUTIL_H_ */ diff --git a/nx-X11/lib/ICE/Imakefile b/nx-X11/lib/ICE/Imakefile new file mode 100644 index 000000000..0dce0c7b4 --- /dev/null +++ b/nx-X11/lib/ICE/Imakefile @@ -0,0 +1,92 @@ +XCOMM $Xorg: Imakefile,v 1.3 2000/08/17 19:44:11 cpqbld Exp $ + + + + +XCOMM $XFree86: xc/lib/ICE/Imakefile,v 3.5 2001/04/23 16:17:06 tsi Exp $ + +#define DoNormalLib NormalLibICE +#define DoSharedLib SharedLibICE +#define DoExtraLib SharedLibICE +#define DoDebugLib DebugLibICE +#define DoProfileLib ProfileLibICE +#define LibName ICE +#define SoRev SOICEREV +#define IncSubdir X11 +#define IncSubSubdir ICE + +#ifdef SharedICEReqs +REQUIREDLIBS = SharedICEReqs +#endif + +#if (SystemV || SystemV4) && !HasSockets +CONN_DEFINES = -DTCPCONN -DICE_t -DTRANS_CLIENT -DTRANS_SERVER $(XTRANS_FAILDEFINES) +#else +CONN_DEFINES = $(CONNECTION_FLAGS) -DICE_t -DTRANS_CLIENT -DTRANS_SERVER $(XTRANS_FAILDEFINES) +#endif + +#if HasBSD44Sockets +SOCK_DEFINES = -DBSD44SOCKETS +#endif + +DEPEND_DEFINES = $(TRANS_INCLUDES) $(CONN_DEFINES) DependDefines + +HEADERS = ICE.h \ + ICEconn.h \ + ICEproto.h \ + ICElib.h \ + ICEmsg.h \ + ICEutil.h + +SRCS = accept.c \ + authutil.c \ + connect.c \ + error.c \ + getauth.c \ + iceauth.c \ + listen.c \ + listenwk.c \ + locking.c \ + misc.c \ + ping.c \ + process.c \ + protosetup.c \ + register.c \ + replywait.c \ + setauth.c \ + shutdown.c \ + transport.c \ + watch.c + +OBJS = accept.o \ + authutil.o \ + connect.o \ + error.o \ + getauth.o \ + iceauth.o \ + listen.o \ + listenwk.o \ + locking.o \ + misc.o \ + ping.o \ + process.o \ + protosetup.o \ + register.o \ + replywait.o \ + setauth.o \ + shutdown.o \ + transport.o \ + watch.o + +#include + +SpecialCLibObjectRule(accept,$(ICONFIGFILES),$(TRANS_INCLUDES) $(CONN_DEFINES)) +SpecialCLibObjectRule(connect,$(ICONFIGFILES),$(TRANS_INCLUDES) $(CONN_DEFINES)) +SpecialCLibObjectRule(listen,$(ICONFIGFILES),$(TRANS_INCLUDES) $(CONN_DEFINES)) +SpecialCLibObjectRule(listenwk,$(ICONFIGFILES),$(TRANS_INCLUDES) $(CONN_DEFINES)) +SpecialCLibObjectRule(misc,$(ICONFIGFILES),$(TRANS_INCLUDES) $(CONN_DEFINES)) +SpecialCLibObjectRule(shutdown,$(ICONFIGFILES),$(TRANS_INCLUDES) $(CONN_DEFINES)) +SpecialCLibObjectRule(transport,$(ICONFIGFILES),$(TRANS_INCLUDES) $(CONN_DEFINES) $(SOCK_DEFINES)) +LinkSourceFile(transport.c,$(TRANSCOMMSRC)) + +DependTarget() diff --git a/nx-X11/lib/ICE/accept.c b/nx-X11/lib/ICE/accept.c new file mode 100644 index 000000000..df2b258c5 --- /dev/null +++ b/nx-X11/lib/ICE/accept.c @@ -0,0 +1,188 @@ +/* $Xorg: accept.c,v 1.4 2001/02/09 02:03:26 xorgcvs Exp $ */ +/****************************************************************************** + + +Copyright 1993, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Author: Ralph Mor, X Consortium +******************************************************************************/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "ICElibint.h" +#include + + +IceConn +IceAcceptConnection (listenObj, statusRet) + +IceListenObj listenObj; +IceAcceptStatus *statusRet; + +{ + IceConn iceConn; + XtransConnInfo newconn; + iceByteOrderMsg *pMsg; + int endian, status; + + /* + * Accept the connection. + */ + + if ((newconn = _IceTransAccept (listenObj->trans_conn, &status)) == 0) + { + if (status == TRANS_ACCEPT_BAD_MALLOC) + *statusRet = IceAcceptBadMalloc; + else + *statusRet = IceAcceptFailure; + return (NULL); + } + + + /* + * Set close-on-exec so that programs that fork() don't get confused. + */ + + _IceTransSetOption (newconn, TRANS_CLOSEONEXEC, 1); + + + /* + * Create an ICE object for this connection. + */ + + if ((iceConn = (IceConn) malloc (sizeof (struct _IceConn))) == NULL) + { + _IceTransClose (newconn); + *statusRet = IceAcceptBadMalloc; + return (NULL); + } + + iceConn->listen_obj = listenObj; + + iceConn->waiting_for_byteorder = True; + iceConn->connection_status = IceConnectPending; + iceConn->io_ok = True; + iceConn->dispatch_level = 0; + iceConn->context = NULL; + iceConn->my_ice_version_index = 0; + + iceConn->trans_conn = newconn; + iceConn->send_sequence = 0; + iceConn->receive_sequence = 0; + + iceConn->connection_string = (char *) malloc ( + strlen (listenObj->network_id) + 1); + + if (iceConn->connection_string == NULL) + { + _IceTransClose (newconn); + free ((char *) iceConn); + *statusRet = IceAcceptBadMalloc; + return (NULL); + } + else + strcpy (iceConn->connection_string, listenObj->network_id); + + iceConn->vendor = NULL; + iceConn->release = NULL; + + if ((iceConn->inbuf = iceConn->inbufptr = + (char *) malloc (ICE_INBUFSIZE)) != NULL) + { + iceConn->inbufmax = iceConn->inbuf + ICE_INBUFSIZE; + } + else + { + _IceTransClose (newconn); + free ((char *) iceConn); + *statusRet = IceAcceptBadMalloc; + return (NULL); + } + + if ((iceConn->outbuf = iceConn->outbufptr = + (char *) malloc (ICE_OUTBUFSIZE)) != NULL) + { + iceConn->outbufmax = iceConn->outbuf + ICE_OUTBUFSIZE; + } + else + { + _IceTransClose (newconn); + free (iceConn->inbuf); + free ((char *) iceConn); + *statusRet = IceAcceptBadMalloc; + return (NULL); + } + + iceConn->scratch = NULL; + iceConn->scratch_size = 0; + + iceConn->open_ref_count = 1; + iceConn->proto_ref_count = 0; + + iceConn->skip_want_to_close = False; + iceConn->want_to_close = False; + iceConn->free_asap = False; + + iceConn->saved_reply_waits = NULL; + iceConn->ping_waits = NULL; + + iceConn->process_msg_info = NULL; + + iceConn->connect_to_you = NULL; + iceConn->protosetup_to_you = NULL; + + iceConn->connect_to_me = NULL; + iceConn->protosetup_to_me = NULL; + + + /* + * Send our byte order. + */ + + IceGetHeader (iceConn, 0, ICE_ByteOrder, + SIZEOF (iceByteOrderMsg), iceByteOrderMsg, pMsg); + + endian = 1; + if (*(char *) &endian) + pMsg->byteOrder = IceLSBfirst; + else + pMsg->byteOrder = IceMSBfirst; + + IceFlush (iceConn); + + + if (_IceWatchProcs) + { + /* + * Notify the watch procedures that an iceConn was opened. + */ + + _IceConnectionOpened (iceConn); + } + + *statusRet = IceAcceptSuccess; + + return (iceConn); +} diff --git a/nx-X11/lib/ICE/authutil.c b/nx-X11/lib/ICE/authutil.c new file mode 100644 index 000000000..7b620732e --- /dev/null +++ b/nx-X11/lib/ICE/authutil.c @@ -0,0 +1,539 @@ +/* $Xorg: authutil.c,v 1.5 2001/02/09 02:03:26 xorgcvs Exp $ */ +/* $XdotOrg: xc/lib/ICE/authutil.c,v 1.4 2005/07/03 07:00:55 daniels Exp $ */ +/****************************************************************************** + + +Copyright 1993, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Author: Ralph Mor, X Consortium +******************************************************************************/ +/* $XFree86: authutil.c,v 3.9 2002/05/31 18:45:41 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "ICElibint.h" +#include +#include +#include +#include + +#include +#define Time_t time_t +#ifdef __UNIXOS2__ +extern char* getenv(const char*); +#define link rename +#endif +#ifndef X_NOT_POSIX +#include +#else +#ifndef WIN32 +extern unsigned sleep (); +#else +#define link rename +#endif +#endif + +static Status read_short (); +static Status read_string (); +static Status read_counted_string (); +static Status write_short (); +static Status write_string (); +static Status write_counted_string (); + + + +/* + * The following routines are for manipulating the .ICEauthority file + * These are utility functions - they are not part of the standard + * ICE library specification. + */ + +char * +IceAuthFileName () + +{ + static char slashDotICEauthority[] = "/.ICEauthority"; + char *name; + static char *buf; + static int bsize; + int size; +#if defined(WIN32) || defined(__UNIXOS2__) +#ifndef PATH_MAX +#define PATH_MAX 512 +#endif + char dir[PATH_MAX]; +#endif + + if ((name = getenv ("ICEAUTHORITY"))) + return (name); + + name = getenv ("HOME"); + + if (!name) + { +#ifdef WIN32 + register char *ptr1; + register char *ptr2; + int len1 = 0, len2 = 0; + + if ((ptr1 = getenv("HOMEDRIVE")) && (ptr2 = getenv("HOMEDIR"))) { + len1 = strlen (ptr1); + len2 = strlen (ptr2); + } else if (ptr2 = getenv("USERNAME")) { + len1 = strlen (ptr1 = "/users/"); + len2 = strlen (ptr2); + } + if ((len1 + len2 + 1) < PATH_MAX) { + sprintf (dir, "%s%s", ptr1, (ptr2) ? ptr2 : ""); + name = dir; + } + if (!name) +#endif +#ifdef __UNIXOS2__ + strcpy (dir,"c:"); + name = dir; + if (!name) +#endif + return (NULL); + } + + size = strlen (name) + strlen (&slashDotICEauthority[1]) + 2; + + if (size > bsize) + { + if (buf) + free (buf); + buf = malloc ((unsigned) size); + if (!buf) + return (NULL); + bsize = size; + } + + strcpy (buf, name); + strcat (buf, slashDotICEauthority + (name[1] == '\0' ? 1 : 0)); + + return (buf); +} + + + +int +IceLockAuthFile (file_name, retries, timeout, dead) + +char *file_name; +int retries; +int timeout; +long dead; + +{ + char creat_name[1025], link_name[1025]; + struct stat statb; + Time_t now; + int creat_fd = -1; + + if ((int) strlen (file_name) > 1022) + return (IceAuthLockError); + + strcpy (creat_name, file_name); + strcat (creat_name, "-c"); + strcpy (link_name, file_name); + strcat (link_name, "-l"); + + if (stat (creat_name, &statb) != -1) + { + now = time ((Time_t *) 0); + + /* + * NFS may cause ctime to be before now, special + * case a 0 deadtime to force lock removal + */ + + if (dead == 0 || now - statb.st_ctime > dead) + { + unlink (creat_name); + unlink (link_name); + } + } + + while (retries > 0) + { + if (creat_fd == -1) + { + creat_fd = creat (creat_name, 0666); + + if (creat_fd == -1) + { + if (errno != EACCES) + return (IceAuthLockError); + } + else + close (creat_fd); + } + + if (creat_fd != -1) + { + if (link (creat_name, link_name) != -1) + return (IceAuthLockSuccess); + + if (errno == ENOENT) + { + creat_fd = -1; /* force re-creat next time around */ + continue; + } + + if (errno != EEXIST) + return (IceAuthLockError); + } + + sleep ((unsigned) timeout); + --retries; + } + + return (IceAuthLockTimeout); +} + + + +void +IceUnlockAuthFile (file_name) + +char *file_name; + +{ +#ifndef WIN32 + char creat_name[1025]; +#endif + char link_name[1025]; + + if ((int) strlen (file_name) > 1022) + return; + +#ifndef WIN32 + strcpy (creat_name, file_name); + strcat (creat_name, "-c"); +#endif + strcpy (link_name, file_name); + strcat (link_name, "-l"); + +#ifndef WIN32 + unlink (creat_name); +#endif + unlink (link_name); +} + + + +IceAuthFileEntry * +IceReadAuthFileEntry (auth_file) + +FILE *auth_file; + +{ + IceAuthFileEntry local; + IceAuthFileEntry *ret; + + local.protocol_name = NULL; + local.protocol_data = NULL; + local.network_id = NULL; + local.auth_name = NULL; + local.auth_data = NULL; + + if (!read_string (auth_file, &local.protocol_name)) + return (NULL); + + if (!read_counted_string (auth_file, + &local.protocol_data_length, &local.protocol_data)) + goto bad; + + if (!read_string (auth_file, &local.network_id)) + goto bad; + + if (!read_string (auth_file, &local.auth_name)) + goto bad; + + if (!read_counted_string (auth_file, + &local.auth_data_length, &local.auth_data)) + goto bad; + + if (!(ret = (IceAuthFileEntry *) malloc (sizeof (IceAuthFileEntry)))) + goto bad; + + *ret = local; + + return (ret); + + bad: + + if (local.protocol_name) free (local.protocol_name); + if (local.protocol_data) free (local.protocol_data); + if (local.network_id) free (local.network_id); + if (local.auth_name) free (local.auth_name); + if (local.auth_data) free (local.auth_data); + + return (NULL); +} + + + +void +IceFreeAuthFileEntry (auth) + +IceAuthFileEntry *auth; + +{ + if (auth) + { + if (auth->protocol_name) free (auth->protocol_name); + if (auth->protocol_data) free (auth->protocol_data); + if (auth->network_id) free (auth->network_id); + if (auth->auth_name) free (auth->auth_name); + if (auth->auth_data) free (auth->auth_data); + free ((char *) auth); + } +} + + + +Status +IceWriteAuthFileEntry (auth_file, auth) + +FILE *auth_file; +IceAuthFileEntry *auth; + +{ + if (!write_string (auth_file, auth->protocol_name)) + return (0); + + if (!write_counted_string (auth_file, + auth->protocol_data_length, auth->protocol_data)) + return (0); + + if (!write_string (auth_file, auth->network_id)) + return (0); + + if (!write_string (auth_file, auth->auth_name)) + return (0); + + if (!write_counted_string (auth_file, + auth->auth_data_length, auth->auth_data)) + return (0); + + return (1); +} + + + +IceAuthFileEntry * +IceGetAuthFileEntry (protocol_name, network_id, auth_name) + +char *protocol_name; +char *network_id; +char *auth_name; + +{ + FILE *auth_file; + char *filename; + IceAuthFileEntry *entry; + + if (!(filename = IceAuthFileName ())) + return (NULL); + + if (access (filename, R_OK) != 0) /* checks REAL id */ + return (NULL); + + if (!(auth_file = fopen (filename, "rb"))) + return (NULL); + + for (;;) + { + if (!(entry = IceReadAuthFileEntry (auth_file))) + break; + + if (strcmp (protocol_name, entry->protocol_name) == 0 && + strcmp (network_id, entry->network_id) == 0 && + strcmp (auth_name, entry->auth_name) == 0) + { + break; + } + + IceFreeAuthFileEntry (entry); + } + + fclose (auth_file); + + return (entry); +} + + + +/* + * local routines + */ + +static Status +read_short (file, shortp) + +FILE *file; +unsigned short *shortp; + +{ + unsigned char file_short[2]; + + if (fread ((char *) file_short, (int) sizeof (file_short), 1, file) != 1) + return (0); + + *shortp = file_short[0] * 256 + file_short[1]; + return (1); +} + + +static Status +read_string (file, stringp) + +FILE *file; +char **stringp; + +{ + unsigned short len; + char *data; + + if (!read_short (file, &len)) + return (0); + + data = malloc ((unsigned) len + 1); + + if (!data) + return (0); + + if (len != 0) + { + if (fread (data, (int) sizeof (char), (int) len, file) != len) + { + free (data); + return (0); + } + + } + data[len] = '\0'; + + *stringp = data; + + return (1); +} + + +static Status +read_counted_string (file, countp, stringp) + +FILE *file; +unsigned short *countp; +char **stringp; + +{ + unsigned short len; + char *data; + + if (!read_short (file, &len)) + return (0); + + if (len == 0) + { + data = 0; + } + else + { + data = malloc ((unsigned) len); + + if (!data) + return (0); + + if (fread (data, (int) sizeof (char), (int) len, file) != len) + { + free (data); + return (0); + } + } + + *stringp = data; + *countp = len; + + return (1); +} + + +static Status +write_short (file, s) + +FILE *file; +unsigned short s; + +{ + unsigned char file_short[2]; + + file_short[0] = (s & (unsigned) 0xff00) >> 8; + file_short[1] = s & 0xff; + + if (fwrite ((char *) file_short, (int) sizeof (file_short), 1, file) != 1) + return (0); + + return (1); +} + + +static Status +write_string (file, string) + +FILE *file; +char *string; + +{ + unsigned short count = strlen (string); + + if (!write_short (file, count)) + return (0); + + if (fwrite (string, (int) sizeof (char), (int) count, file) != count) + return (0); + + return (1); +} + + +static Status +write_counted_string (file, count, string) + +FILE *file; +unsigned short count; +char *string; + +{ + if (!write_short (file, count)) + return (0); + + if (fwrite (string, (int) sizeof (char), (int) count, file) != count) + return (0); + + return (1); +} diff --git a/nx-X11/lib/ICE/connect.c b/nx-X11/lib/ICE/connect.c new file mode 100644 index 000000000..e06aa04bc --- /dev/null +++ b/nx-X11/lib/ICE/connect.c @@ -0,0 +1,543 @@ +/* $Xorg: connect.c,v 1.4 2001/02/09 02:03:26 xorgcvs Exp $ */ +/****************************************************************************** + + +Copyright 1993, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Author: Ralph Mor, X Consortium +******************************************************************************/ +/* $XFree86: xc/lib/ICE/connect.c,v 3.9 2001/12/14 19:53:35 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "ICElibint.h" +#include +#include "globals.h" + +static XtransConnInfo ConnectToPeer(); + +#define Strstr strstr + +IceConn +IceOpenConnection (networkIdsList, context, mustAuthenticate, majorOpcodeCheck, + errorLength, errorStringRet) + +char *networkIdsList; +IcePointer context; +Bool mustAuthenticate; +int majorOpcodeCheck; +int errorLength; +char *errorStringRet; + +{ + IceConn iceConn; + int extra, i, j; + int endian; + Bool gotReply, ioErrorOccured; + unsigned long setup_sequence; + iceByteOrderMsg *pByteOrderMsg; + iceConnectionSetupMsg *pSetupMsg; + char *pData; + IceReplyWaitInfo replyWait; + _IceReply reply; + int authUsableCount; + int authUsableFlags[MAX_ICE_AUTH_NAMES]; + int authIndices[MAX_ICE_AUTH_NAMES]; + + if (errorStringRet && errorLength > 0) + *errorStringRet = '\0'; + + if (networkIdsList == NULL || *networkIdsList == '\0') + { + strncpy (errorStringRet, + "networkIdsList argument is NULL", errorLength); + return (NULL); + } + + /* + * Check to see if we can use a previously created ICE connection. + * + * If iceConn->want_to_close is True, or iceConn->free_asap is True, + * we can not use the iceConn. + * + * If 'context' is non-NULL, we will only use a previously opened ICE + * connection if the specified 'context' is equal to the context + * associated with the ICE connection, or if the context associated + * with the ICE connection is NULL. + * + * If 'majorOpcodeCheck' is non-zero, it will contain a protocol major + * opcode that we should make sure is not already active on the ICE + * connection. Some clients will want two seperate connections for the + * same protocol to the same destination client. + */ + + for (i = 0; i < _IceConnectionCount; i++) + { + char *strptr; + if ((strptr = (char *) Strstr ( + networkIdsList, _IceConnectionStrings[i])) != NULL) + { + char ch = *(strptr + strlen (_IceConnectionStrings[i])); + if (ch == ',' || ch == '\0') + { + /* + * OK, we found a connection. Make sure we can reuse it. + */ + + IceConn iceConn = _IceConnectionObjs[i]; + + if (iceConn->want_to_close || iceConn->free_asap || + (context && iceConn->context && + iceConn->context != context)) + { + /* force a new connection to be created */ + break; + } + + if (majorOpcodeCheck) + { + for (j = iceConn->his_min_opcode; + j <= iceConn->his_max_opcode; j++) + { + if (iceConn->process_msg_info[ + j - iceConn->his_min_opcode].in_use && + iceConn->process_msg_info[ + j - iceConn->his_min_opcode].my_opcode == + majorOpcodeCheck) + break; + } + + if (j <= iceConn->his_max_opcode || + (iceConn->protosetup_to_you && + iceConn->protosetup_to_you->my_opcode == + majorOpcodeCheck)) + { + /* force a new connection to be created */ + break; + } + } + + iceConn->open_ref_count++; + if (context && !iceConn->context) + iceConn->context = context; + return (iceConn); + } + } + } + + if ((iceConn = (IceConn) malloc (sizeof (struct _IceConn))) == NULL) + { + strncpy (errorStringRet, "Can't malloc", errorLength); + return (NULL); + } + + + /* + * Open a network connection with the peer client. + */ + + if ((iceConn->trans_conn = ConnectToPeer (networkIdsList, + &iceConn->connection_string)) == NULL) + { + free ((char *) iceConn); + strncpy (errorStringRet, "Could not open network socket", errorLength); + return (NULL); + } + + /* + * Set close-on-exec so that programs that fork() don't get confused. + */ + + _IceTransSetOption (iceConn->trans_conn, TRANS_CLOSEONEXEC, 1); + + iceConn->listen_obj = NULL; + + iceConn->connection_status = IceConnectPending; + iceConn->io_ok = True; + iceConn->dispatch_level = 0; + iceConn->context = context; + iceConn->my_ice_version_index = 0; + iceConn->send_sequence = 0; + iceConn->receive_sequence = 0; + + iceConn->vendor = NULL; + iceConn->release = NULL; + iceConn->outbuf = NULL; + + iceConn->scratch = NULL; + iceConn->scratch_size = 0; + + iceConn->process_msg_info = NULL; + + iceConn->connect_to_you = NULL; + iceConn->protosetup_to_you = NULL; + + iceConn->connect_to_me = NULL; + iceConn->protosetup_to_me = NULL; + + if ((iceConn->inbuf = iceConn->inbufptr = + (char *) malloc (ICE_INBUFSIZE)) == NULL) + { + _IceFreeConnection (iceConn); + strncpy (errorStringRet, "Can't malloc", errorLength); + return (NULL); + } + + iceConn->inbufmax = iceConn->inbuf + ICE_INBUFSIZE; + + if ((iceConn->outbuf = iceConn->outbufptr = + (char *) calloc (1, ICE_OUTBUFSIZE)) == NULL) + { + _IceFreeConnection (iceConn); + strncpy (errorStringRet, "Can't malloc", errorLength); + return (NULL); + } + + iceConn->outbufmax = iceConn->outbuf + ICE_OUTBUFSIZE; + + iceConn->open_ref_count = 1; + iceConn->proto_ref_count = 0; + + iceConn->skip_want_to_close = False; + iceConn->want_to_close = False; + iceConn->free_asap = False; + + iceConn->saved_reply_waits = NULL; + iceConn->ping_waits = NULL; + + iceConn->connect_to_you = (_IceConnectToYouInfo *) malloc ( + sizeof (_IceConnectToYouInfo)); + iceConn->connect_to_you->auth_active = 0; + + /* + * Send our byte order. + */ + + IceGetHeader (iceConn, 0, ICE_ByteOrder, + SIZEOF (iceByteOrderMsg), iceByteOrderMsg, pByteOrderMsg); + + endian = 1; + if (*(char *) &endian) + pByteOrderMsg->byteOrder = IceLSBfirst; + else + pByteOrderMsg->byteOrder = IceMSBfirst; + + IceFlush (iceConn); + + + /* + * Now read the ByteOrder message from the other client. + * iceConn->swap should be set to the appropriate boolean + * value after the call to IceProcessMessages. + */ + + iceConn->waiting_for_byteorder = True; + + ioErrorOccured = False; + while (iceConn->waiting_for_byteorder == True && !ioErrorOccured) + { + ioErrorOccured = (IceProcessMessages ( + iceConn, NULL, NULL) == IceProcessMessagesIOError); + } + + if (ioErrorOccured) + { + _IceFreeConnection (iceConn); + strncpy (errorStringRet, "IO error occured opening connection", + errorLength); + return (NULL); + } + + if (iceConn->connection_status == IceConnectRejected) + { + /* + * We failed to get the required ByteOrder message. + */ + + _IceFreeConnection (iceConn); + strncpy (errorStringRet, + "Internal error - did not receive the expected ByteOrder message", + errorLength); + return (NULL); + } + + + /* + * Determine which authentication methods are available for + * the Connection Setup authentication. + */ + + _IceGetPoValidAuthIndices ( + "ICE", iceConn->connection_string, + _IceAuthCount, _IceAuthNames, &authUsableCount, authIndices); + + for (i = 0; i < _IceAuthCount; i++) + { + authUsableFlags[i] = 0; + for (j = 0; j < authUsableCount && !authUsableFlags[i]; j++) + authUsableFlags[i] = (authIndices[j] == i); + } + + + /* + * Now send a Connection Setup message. + */ + + extra = STRING_BYTES (IceVendorString) + STRING_BYTES (IceReleaseString); + + for (i = 0; i < _IceAuthCount; i++) + if (authUsableFlags[i]) + { + extra += STRING_BYTES (_IceAuthNames[i]); + } + + extra += (_IceVersionCount * 4); + + IceGetHeaderExtra (iceConn, 0, ICE_ConnectionSetup, + SIZEOF (iceConnectionSetupMsg), WORD64COUNT (extra), + iceConnectionSetupMsg, pSetupMsg, pData); + + setup_sequence = iceConn->send_sequence; + + pSetupMsg->versionCount = _IceVersionCount; + pSetupMsg->authCount = authUsableCount; + pSetupMsg->mustAuthenticate = mustAuthenticate; + + STORE_STRING (pData, IceVendorString); + STORE_STRING (pData, IceReleaseString); + + for (i = 0; i < _IceAuthCount; i++) + if (authUsableFlags[i]) + { + STORE_STRING (pData, _IceAuthNames[i]); + } + + for (i = 0; i < _IceVersionCount; i++) + { + STORE_CARD16 (pData, _IceVersions[i].major_version); + STORE_CARD16 (pData, _IceVersions[i].minor_version); + } + + IceFlush (iceConn); + + + /* + * Process messages until we get a Connection Reply or an Error Message. + * Authentication will take place behind the scenes. + */ + + replyWait.sequence_of_request = setup_sequence; + replyWait.major_opcode_of_request = 0; + replyWait.minor_opcode_of_request = ICE_ConnectionSetup; + replyWait.reply = (IcePointer) &reply; + + gotReply = False; + ioErrorOccured = False; + + while (!gotReply && !ioErrorOccured) + { + ioErrorOccured = (IceProcessMessages ( + iceConn, &replyWait, &gotReply) == IceProcessMessagesIOError); + + if (ioErrorOccured) + { + strncpy (errorStringRet, "IO error occured opening connection", + errorLength); + _IceFreeConnection (iceConn); + iceConn = NULL; + } + else if (gotReply) + { + if (reply.type == ICE_CONNECTION_REPLY) + { + if (reply.connection_reply.version_index >= _IceVersionCount) + { + strncpy (errorStringRet, + "Got a bad version index in the Connection Reply", + errorLength); + + free (reply.connection_reply.vendor); + free (reply.connection_reply.release); + _IceFreeConnection (iceConn); + iceConn = NULL; + } + else + { + iceConn->my_ice_version_index = + reply.connection_reply.version_index; + iceConn->vendor = reply.connection_reply.vendor; + iceConn->release = reply.connection_reply.release; + + _IceConnectionObjs[_IceConnectionCount] = iceConn; + _IceConnectionStrings[_IceConnectionCount] = + iceConn->connection_string; + _IceConnectionCount++; + + free ((char *) iceConn->connect_to_you); + iceConn->connect_to_you = NULL; + + iceConn->connection_status = IceConnectAccepted; + } + } + else /* reply.type == ICE_CONNECTION_ERROR */ + { + /* Connection failed */ + + strncpy (errorStringRet, reply.connection_error.error_message, + errorLength); + + free (reply.connection_error.error_message); + + _IceFreeConnection (iceConn); + iceConn = NULL; + } + } + } + + if (iceConn && _IceWatchProcs) + { + /* + * Notify the watch procedures that an iceConn was opened. + */ + + _IceConnectionOpened (iceConn); + } + + return (iceConn); +} + + + +IcePointer +IceGetConnectionContext (iceConn) + +IceConn iceConn; + +{ + return (iceConn->context); +} + + + +/* ------------------------------------------------------------------------- * + * local routines * + * ------------------------------------------------------------------------- */ + +#define ICE_CONNECTION_RETRIES 5 + + +static XtransConnInfo +ConnectToPeer (networkIdsList, actualConnectionRet) + +char *networkIdsList; +char **actualConnectionRet; + +{ + char addrbuf[256]; + char* address; + char *ptr, *endptr, *delim; + int madeConnection = 0; + int len, retry; + int connect_stat; + int address_size; + XtransConnInfo trans_conn = NULL; + + *actualConnectionRet = NULL; + + ptr = networkIdsList; + len = strlen (networkIdsList); + endptr = networkIdsList + len; + + if (len < sizeof addrbuf) + { + address = addrbuf; + address_size = 256; + } + else + { + address = malloc (len + 1); + address_size = len; + } + + while (ptr < endptr && !madeConnection) + { + if ((delim = (char *) strchr (ptr, ',')) == NULL) + delim = endptr; + + len = delim - ptr; + if (len > address_size - 1) + len = address_size - 1; + strncpy (address, ptr, len); + address[len] = '\0'; + + ptr = delim + 1; + + for (retry = ICE_CONNECTION_RETRIES; retry >= 0; retry--) + { + if ((trans_conn = _IceTransOpenCOTSClient (address)) == NULL) + { + break; + } + + if ((connect_stat = _IceTransConnect (trans_conn, address)) < 0) + { + _IceTransClose (trans_conn); + + if (connect_stat == TRANS_TRY_CONNECT_AGAIN) + { + sleep(1); + continue; + } + else + break; + } + else + { + madeConnection = 1; + break; + } + } + } + + if (madeConnection) + { + /* + * We need to return the actual network connection string + */ + + *actualConnectionRet = (char *) malloc (strlen (address) + 1); + strcpy (*actualConnectionRet, address); + + + /* + * Return the file descriptor + */ + } + else trans_conn = NULL; + + if (address != addrbuf) free (address); + + return trans_conn; +} diff --git a/nx-X11/lib/ICE/error.c b/nx-X11/lib/ICE/error.c new file mode 100644 index 000000000..49b164bcc --- /dev/null +++ b/nx-X11/lib/ICE/error.c @@ -0,0 +1,641 @@ +/* $Xorg: error.c,v 1.4 2001/02/09 02:03:26 xorgcvs Exp $ */ +/****************************************************************************** + + +Copyright 1993, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Author: Ralph Mor, X Consortium +******************************************************************************/ +/* $XFree86: xc/lib/ICE/error.c,v 1.5 2001/10/28 03:32:28 tsi Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "ICElibint.h" +#include + +#include + + +void +_IceErrorBadMinor (iceConn, majorOpcode, offendingMinor, severity) + +IceConn iceConn; +int majorOpcode; +int offendingMinor; +int severity; + +{ + IceErrorHeader (iceConn, + majorOpcode, offendingMinor, + iceConn->receive_sequence, + severity, + IceBadMinor, + 0); + + IceFlush (iceConn); +} + + +void +_IceErrorBadState (iceConn, majorOpcode, offendingMinor, severity) + +IceConn iceConn; +int majorOpcode; +int offendingMinor; +int severity; + +{ + IceErrorHeader (iceConn, + majorOpcode, offendingMinor, + iceConn->receive_sequence, + severity, + IceBadState, + 0); + + IceFlush (iceConn); +} + + +void +_IceErrorBadLength (iceConn, majorOpcode, offendingMinor, severity) + +IceConn iceConn; +int majorOpcode; +int offendingMinor; +int severity; + +{ + IceErrorHeader (iceConn, + majorOpcode, offendingMinor, + iceConn->receive_sequence, + severity, + IceBadLength, + 0); + + IceFlush (iceConn); +} + + +void +_IceErrorBadValue (iceConn, majorOpcode, offendingMinor, offset, length, value) + +IceConn iceConn; +int majorOpcode; +int offendingMinor; +int offset; +int length; /* in bytes */ +IcePointer value; + +{ + IceErrorHeader (iceConn, + majorOpcode, offendingMinor, + iceConn->receive_sequence, + IceCanContinue, + IceBadValue, + WORD64COUNT (8 + length)); + + IceWriteData32 (iceConn, 4, &offset); + IceWriteData32 (iceConn, 4, &length); + IceWriteData (iceConn, length, (char *) value); + + if (PAD64 (length)) + IceWritePad (iceConn, PAD64 (length)); + + IceFlush (iceConn); +} + + +void +_IceErrorNoAuthentication (iceConn, offendingMinor) + +IceConn iceConn; +int offendingMinor; + +{ + int severity = (offendingMinor == ICE_ConnectionSetup) ? + IceFatalToConnection : IceFatalToProtocol; + + IceErrorHeader (iceConn, + 0, offendingMinor, + iceConn->receive_sequence, + severity, + IceNoAuth, + 0); + + IceFlush (iceConn); +} + + +void +_IceErrorNoVersion (iceConn, offendingMinor) + +IceConn iceConn; +int offendingMinor; + +{ + int severity = (offendingMinor == ICE_ConnectionSetup) ? + IceFatalToConnection : IceFatalToProtocol; + + IceErrorHeader (iceConn, + 0, offendingMinor, + iceConn->receive_sequence, + severity, + IceNoVersion, + 0); + + IceFlush (iceConn); +} + + +void +_IceErrorSetupFailed (iceConn, offendingMinor, reason) + +IceConn iceConn; +int offendingMinor; +char *reason; + +{ + char *pBuf, *pStart; + int bytes; + int severity = (offendingMinor == ICE_ConnectionSetup) ? + IceFatalToConnection : IceFatalToProtocol; + + if (!reason) + reason = ""; + bytes = STRING_BYTES (reason); + + IceErrorHeader (iceConn, + 0, offendingMinor, + iceConn->receive_sequence, + severity, + IceSetupFailed, + WORD64COUNT (bytes)); + + pBuf = pStart = IceAllocScratch (iceConn, PADDED_BYTES64 (bytes)); + STORE_STRING (pBuf, reason); + + IceWriteData (iceConn, PADDED_BYTES64 (bytes), pStart); + IceFlush (iceConn); +} + + +void +_IceErrorAuthenticationRejected (iceConn, offendingMinor, reason) + +IceConn iceConn; +int offendingMinor; +char *reason; + +{ + char *pBuf, *pStart; + int bytes; + + if (!reason) + reason = ""; + bytes = STRING_BYTES (reason); + + IceErrorHeader (iceConn, + 0, offendingMinor, + iceConn->receive_sequence, + IceFatalToProtocol, + IceAuthRejected, + WORD64COUNT (bytes)); + + pBuf = pStart = IceAllocScratch (iceConn, PADDED_BYTES64 (bytes)); + STORE_STRING (pBuf, reason); + + IceWriteData (iceConn, PADDED_BYTES64 (bytes), pStart); + IceFlush (iceConn); +} + + +void +_IceErrorAuthenticationFailed (iceConn, offendingMinor, reason) + +IceConn iceConn; +int offendingMinor; +char *reason; + +{ + char *pBuf, *pStart; + int bytes; + + if (!reason) + reason = ""; + bytes = STRING_BYTES (reason); + + IceErrorHeader (iceConn, + 0, offendingMinor, + iceConn->receive_sequence, + IceFatalToProtocol, + IceAuthFailed, + WORD64COUNT (bytes)); + + pBuf = pStart = IceAllocScratch (iceConn, PADDED_BYTES64 (bytes)); + STORE_STRING (pBuf, reason); + + IceWriteData (iceConn, PADDED_BYTES64 (bytes), pStart); + IceFlush (iceConn); +} + + +void +_IceErrorProtocolDuplicate (iceConn, protocolName) + +IceConn iceConn; +char *protocolName; + +{ + char *pBuf, *pStart; + int bytes; + + if (!protocolName) + protocolName = ""; + bytes = STRING_BYTES (protocolName); + + IceErrorHeader (iceConn, + 0, ICE_ProtocolSetup, + iceConn->receive_sequence, + IceFatalToProtocol, + IceProtocolDuplicate, + WORD64COUNT (bytes)); + + pBuf = pStart = IceAllocScratch (iceConn, PADDED_BYTES64 (bytes)); + STORE_STRING (pBuf, protocolName); + + IceWriteData (iceConn, PADDED_BYTES64 (bytes), pStart); + IceFlush (iceConn); +} + + +void +_IceErrorMajorOpcodeDuplicate (iceConn, majorOpcode) + +IceConn iceConn; +int majorOpcode; + +{ + char mOp = (char) majorOpcode; + + IceErrorHeader (iceConn, + 0, ICE_ProtocolSetup, + iceConn->receive_sequence, + IceFatalToProtocol, + IceMajorOpcodeDuplicate, + 1 /* length */); + + IceWriteData (iceConn, 8, &mOp); + IceFlush (iceConn); +} + + +void +_IceErrorUnknownProtocol (iceConn, protocolName) + +IceConn iceConn; +char *protocolName; + +{ + char *pBuf, *pStart; + int bytes; + + if (!protocolName) + protocolName = ""; + bytes = STRING_BYTES (protocolName); + + IceErrorHeader (iceConn, + 0, ICE_ProtocolSetup, + iceConn->receive_sequence, + IceFatalToProtocol, + IceUnknownProtocol, + WORD64COUNT (bytes)); + + pBuf = pStart = IceAllocScratch (iceConn, PADDED_BYTES64 (bytes)); + STORE_STRING (pBuf, protocolName); + + IceWriteData (iceConn, PADDED_BYTES64 (bytes), pStart); + IceFlush (iceConn); +} + + +void +_IceErrorBadMajor (iceConn, offendingMajor, offendingMinor, severity) + +IceConn iceConn; +int offendingMajor; +int offendingMinor; +int severity; + +{ + char maj = (char) offendingMajor; + + IceErrorHeader (iceConn, + 0, offendingMinor, + iceConn->receive_sequence, + severity, + IceBadMajor, + 1 /* length */); + + IceWriteData (iceConn, 8, &maj); + IceFlush (iceConn); +} + + + +/* + * Default error handler. + */ + +void +_IceDefaultErrorHandler (iceConn, swap, + offendingMinorOpcode, offendingSequence, errorClass, severity, values) + +IceConn iceConn; +Bool swap; +int offendingMinorOpcode; +unsigned long offendingSequence; +int errorClass; +int severity; +IcePointer values; + +{ + char *str; + char *pData = (char *) values; + + switch (offendingMinorOpcode) + { + case ICE_ConnectionSetup: + str = "ConnectionSetup"; + break; + case ICE_AuthRequired: + str = "AuthRequired"; + break; + case ICE_AuthReply: + str = "AuthReply"; + break; + case ICE_AuthNextPhase: + str = "AuthNextPhase"; + break; + case ICE_ConnectionReply: + str = "ConnectionReply"; + break; + case ICE_ProtocolSetup: + str = "ProtocolSetup"; + break; + case ICE_ProtocolReply: + str = "ProtocolReply"; + break; + case ICE_Ping: + str = "Ping"; + break; + case ICE_PingReply: + str = "PingReply"; + break; + case ICE_WantToClose: + str = "WantToClose"; + break; + case ICE_NoClose: + str = "NoClose"; + break; + default: + str = ""; + } + + fprintf (stderr, "\n"); + + fprintf (stderr, "ICE error: Offending minor opcode = %d (%s)\n", + offendingMinorOpcode, str); + + fprintf (stderr, " Offending sequence number = %lu\n", + offendingSequence); + + switch (errorClass) + { + case IceBadMinor: + str = "BadMinor"; + break; + case IceBadState: + str = "BadState"; + break; + case IceBadLength: + str = "BadLength"; + break; + case IceBadValue: + str = "BadValue"; + break; + case IceBadMajor: + str = "BadMajor"; + break; + case IceNoAuth: + str = "NoAuthentication"; + break; + case IceNoVersion: + str = "NoVersion"; + break; + case IceSetupFailed: + str = "SetupFailed"; + break; + case IceAuthRejected: + str = "AuthenticationRejected"; + break; + case IceAuthFailed: + str = "AuthenticationFailed"; + break; + case IceProtocolDuplicate: + str = "ProtocolDuplicate"; + break; + case IceMajorOpcodeDuplicate: + str = "MajorOpcodeDuplicate"; + break; + case IceUnknownProtocol: + str = "UnknownProtocol"; + break; + default: + str = "???"; + } + + fprintf (stderr, " Error class = %s\n", str); + + if (severity == IceCanContinue) + str = "CanContinue"; + else if (severity == IceFatalToProtocol) + str = "FatalToProtocol"; + else if (severity == IceFatalToConnection) + str = "FatalToConnection"; + else + str = "???"; + + fprintf (stderr, " Severity = %s\n", str); + + switch (errorClass) + { + case IceBadValue: + { + int offset, length, val; + + EXTRACT_CARD32 (pData, swap, offset); + EXTRACT_CARD32 (pData, swap, length); + + fprintf (stderr, + " BadValue Offset = %d\n", offset); + fprintf (stderr, + " BadValue Length = %d\n", length); + + if (length <= 4) + { + if (length == 1) + val = (int) *pData; + else if (length == 2) + { + EXTRACT_CARD16 (pData, swap, val); + } + else + { + EXTRACT_CARD32 (pData, swap, val); + } + + fprintf (stderr, + " BadValue = %d\n", val); + } + break; + } + + case IceBadMajor: + + fprintf (stderr, "Major opcode : %d\n", (int) *pData); + break; + + case IceSetupFailed: + + EXTRACT_STRING (pData, swap, str); + fprintf (stderr, "Reason : %s\n", str); + break; + + case IceAuthRejected: + + EXTRACT_STRING (pData, swap, str); + fprintf (stderr, "Reason : %s\n", str); + break; + + case IceAuthFailed: + + EXTRACT_STRING (pData, swap, str); + fprintf (stderr, "Reason : %s\n", str); + break; + + case IceProtocolDuplicate: + + EXTRACT_STRING (pData, swap, str); + fprintf (stderr, "Protocol name : %s\n", str); + break; + + case IceMajorOpcodeDuplicate: + + fprintf (stderr, "Major opcode : %d\n", (int) *pData); + break; + + case IceUnknownProtocol: + + EXTRACT_STRING (pData, swap, str); + fprintf (stderr, "Protocol name : %s\n", str); + break; + + default: + break; + } + + fprintf (stderr, "\n"); + + if (severity != IceCanContinue) + exit (1); +} + + + +/* + * This procedure sets the ICE error handler to be the specified + * routine. If NULL is passed in the default error handler is restored. + * The function's return value is the previous error handler. + */ + +IceErrorHandler +IceSetErrorHandler (handler) + +IceErrorHandler handler; + +{ + IceErrorHandler oldHandler = _IceErrorHandler; + + if (handler != NULL) + _IceErrorHandler = handler; + else + _IceErrorHandler = _IceDefaultErrorHandler; + + return (oldHandler); +} + + + +/* + * Default IO error handler. + */ + +void +_IceDefaultIOErrorHandler (iceConn) + +IceConn iceConn; + +{ + fprintf (stderr, + "ICE default IO error handler doing an exit(), pid = %ld, errno = %d\n", + (long)getpid(), errno); + + exit (1); +} + + + +/* + * This procedure sets the ICE fatal I/O error handler to be the + * specified routine. If NULL is passed in the default error + * handler is restored. The function's return value is the + * previous error handler. + */ + +IceIOErrorHandler +IceSetIOErrorHandler (handler) + +IceIOErrorHandler handler; + +{ + IceIOErrorHandler oldHandler = _IceIOErrorHandler; + + if (handler != NULL) + _IceIOErrorHandler = handler; + else + _IceIOErrorHandler = _IceDefaultIOErrorHandler; + + return (oldHandler); +} diff --git a/nx-X11/lib/ICE/getauth.c b/nx-X11/lib/ICE/getauth.c new file mode 100644 index 000000000..73fcd8aec --- /dev/null +++ b/nx-X11/lib/ICE/getauth.c @@ -0,0 +1,274 @@ +/* $Xorg: getauth.c,v 1.4 2001/02/09 02:03:26 xorgcvs Exp $ */ +/****************************************************************************** + + +Copyright 1993, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Author: Ralph Mor, X Consortium +******************************************************************************/ +/* $XFree86: xc/lib/ICE/getauth.c,v 1.2 2001/10/28 03:32:28 tsi Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "ICElibint.h" +#include + +static Bool auth_valid (); + +extern int _IcePaAuthDataEntryCount; +extern IceAuthDataEntry _IcePaAuthDataEntries[]; + + +/* + * The functions in this file are not a standard part of ICElib. + * + * The sample implementation uses an .ICEauthority to manipulate + * authentication data. + * + * For the client that initiates a Protocol Setup, we look in the + * .ICEauthority file to get the data. + * + * For the client accepting the Protocol Setup, we get the data + * from an in-memory database of authentication data (set by the + * application calling IceSetPaAuthData). We have to get the data + * from memory because getting it directly from the .ICEauthority + * file is not secure - someone can just modify the contents of the + * .ICEauthority file behind our back. + */ + +void +_IceGetPoAuthData (protocolName, networkId, authName, + authDataLenRet, authDataRet) + +char *protocolName; +char *networkId; +char *authName; +unsigned short *authDataLenRet; +char **authDataRet; + +{ + IceAuthFileEntry *entry; + + entry = IceGetAuthFileEntry (protocolName, networkId, authName); + + if (entry) + { + *authDataLenRet = entry->auth_data_length; + + if ((*authDataRet = (char *) malloc (entry->auth_data_length)) != NULL) + memcpy (*authDataRet, entry->auth_data, entry->auth_data_length); + } + else + { + *authDataLenRet = 0; + *authDataRet = NULL; + } + + IceFreeAuthFileEntry (entry); +} + + + +void +_IceGetPaAuthData (protocolName, networkId, authName, + authDataLenRet, authDataRet) + +char *protocolName; +char *networkId; +char *authName; +unsigned short *authDataLenRet; +char **authDataRet; + +{ + IceAuthDataEntry *entry = NULL; + int found = 0; + int i; + + for (i = 0; i < _IcePaAuthDataEntryCount && !found; i++) + { + entry = &_IcePaAuthDataEntries[i]; + + found = + strcmp (protocolName, entry->protocol_name) == 0 && + strcmp (networkId, entry->network_id) == 0 && + strcmp (authName, entry->auth_name) == 0; + } + + if (found) + { + *authDataLenRet = entry->auth_data_length; + + if ((*authDataRet = (char *) malloc (entry->auth_data_length)) != NULL) + memcpy (*authDataRet, entry->auth_data, entry->auth_data_length); + } + else + { + *authDataLenRet = 0; + *authDataRet = NULL; + } +} + + + +void +_IceGetPoValidAuthIndices (protocol_name, network_id, + num_auth_names, auth_names, num_indices_ret, indices_ret) + +char *protocol_name; +char *network_id; +int num_auth_names; +char **auth_names; +int *num_indices_ret; +int *indices_ret; /* in/out arg */ + +{ + FILE *auth_file; + char *filename; + IceAuthFileEntry *entry; + int index_ret, i; + + *num_indices_ret = 0; + + if (!(filename = IceAuthFileName ())) + return; + + if (access (filename, R_OK) != 0) /* checks REAL id */ + return; + + if (!(auth_file = fopen (filename, "rb"))) + return; + + for (;;) + { + if (!(entry = IceReadAuthFileEntry (auth_file))) + break; + + if (strcmp (protocol_name, entry->protocol_name) == 0 && + strcmp (network_id, entry->network_id) == 0 && + auth_valid (entry->auth_name, num_auth_names, + auth_names, &index_ret)) + { + /* + * Make sure we didn't store this index already. + */ + + for (i = 0; i < *num_indices_ret; i++) + if (index_ret == indices_ret[i]) + break; + + if (i >= *num_indices_ret) + { + indices_ret[*num_indices_ret] = index_ret; + *num_indices_ret += 1; + } + } + + IceFreeAuthFileEntry (entry); + } + + fclose (auth_file); +} + + + +void +_IceGetPaValidAuthIndices (protocol_name, network_id, + num_auth_names, auth_names, num_indices_ret, indices_ret) + +char *protocol_name; +char *network_id; +int num_auth_names; +char **auth_names; +int *num_indices_ret; +int *indices_ret; /* in/out arg */ + +{ + int index_ret; + int i, j; + IceAuthDataEntry *entry; + + *num_indices_ret = 0; + + for (i = 0; i < _IcePaAuthDataEntryCount; i++) + { + entry = &_IcePaAuthDataEntries[i]; + + if (strcmp (protocol_name, entry->protocol_name) == 0 && + strcmp (network_id, entry->network_id) == 0 && + auth_valid (entry->auth_name, num_auth_names, + auth_names, &index_ret)) + { + /* + * Make sure we didn't store this index already. + */ + + for (j = 0; j < *num_indices_ret; j++) + if (index_ret == indices_ret[j]) + break; + + if (j >= *num_indices_ret) + { + indices_ret[*num_indices_ret] = index_ret; + *num_indices_ret += 1; + } + } + } +} + + + +/* + * local routines + */ + +static Bool +auth_valid (auth_name, num_auth_names, auth_names, index_ret) + +char *auth_name; +int num_auth_names; +char **auth_names; +int *index_ret; + +{ + /* + * Check if auth_name is in auth_names. Return index. + */ + + int i; + + for (i = 0; i < num_auth_names; i++) + if (strcmp (auth_name, auth_names[i]) == 0) + { + break; + } + + if (i < num_auth_names) + { + *index_ret = i; + return (1); + } + else + return (0); +} diff --git a/nx-X11/lib/ICE/globals.h b/nx-X11/lib/ICE/globals.h new file mode 100644 index 000000000..0532f5565 --- /dev/null +++ b/nx-X11/lib/ICE/globals.h @@ -0,0 +1,64 @@ +/* $Xorg: globals.h,v 1.4 2001/02/09 02:03:26 xorgcvs Exp $ */ +/****************************************************************************** + + +Copyright 1993, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Author: Ralph Mor, X Consortium +******************************************************************************/ +/* $XFree86: xc/lib/ICE/globals.h,v 1.4 2001/12/14 19:53:35 dawes Exp $ */ + +extern void _IceDefaultErrorHandler (); +extern void _IceDefaultIOErrorHandler (); + +extern IcePoAuthStatus _IcePoMagicCookie1Proc (); +extern IcePaAuthStatus _IcePaMagicCookie1Proc (); + +extern void _IceProcessCoreMessage (); + +#ifndef __UNIXOS2__ +IceConn _IceConnectionObjs[256]; +char *_IceConnectionStrings[256]; +_IceProtocol _IceProtocols[255]; +#else +IceConn _IceConnectionObjs[256] = {0}; +char *_IceConnectionStrings[256] = {0}; +_IceProtocol _IceProtocols[255] = {0}; +#endif +int _IceConnectionCount = 0; + +int _IceLastMajorOpcode = 0; + +int _IceAuthCount = 1; +char *_IceAuthNames[] = {"MIT-MAGIC-COOKIE-1"}; +IcePoAuthProc _IcePoAuthProcs[] = {_IcePoMagicCookie1Proc}; +IcePaAuthProc _IcePaAuthProcs[] = {_IcePaMagicCookie1Proc}; + +int _IceVersionCount = 1; +_IceVersion _IceVersions[] = { + {IceProtoMajor, IceProtoMinor, _IceProcessCoreMessage}}; + +_IceWatchProc *_IceWatchProcs = NULL; + +IceErrorHandler _IceErrorHandler = _IceDefaultErrorHandler; +IceIOErrorHandler _IceIOErrorHandler = _IceDefaultIOErrorHandler; diff --git a/nx-X11/lib/ICE/iceauth.c b/nx-X11/lib/ICE/iceauth.c new file mode 100644 index 000000000..01c73ced3 --- /dev/null +++ b/nx-X11/lib/ICE/iceauth.c @@ -0,0 +1,278 @@ +/* $Xorg: iceauth.c,v 1.4 2001/02/09 02:03:26 xorgcvs Exp $ */ +/****************************************************************************** + + +Copyright 1993, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Author: Ralph Mor, X Consortium +******************************************************************************/ +/* $XFree86: xc/lib/ICE/iceauth.c,v 3.5 2001/12/14 19:53:36 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "ICElibint.h" +#include + +#include +#define Time_t time_t + +static int binaryEqual (); + +static int was_called_state; + +/* + * MIT-MAGIC-COOKIE-1 is a sample authentication method implemented by + * the SI. It is not part of standard ICElib. + */ + + +char * +IceGenerateMagicCookie (len) + +int len; + +{ + char *auth; + long ldata[2]; + int seed; + int value; + int i; + + if ((auth = (char *) malloc (len + 1)) == NULL) + return (NULL); + +#ifdef ITIMER_REAL + { + struct timeval now; + X_GETTIMEOFDAY (&now); + ldata[0] = now.tv_sec; + ldata[1] = now.tv_usec; + } +#else + { +#ifndef __UNIXOS2__ + long time (); +#endif + ldata[0] = time ((long *) 0); + ldata[1] = getpid (); + } +#endif + seed = (ldata[0]) + (ldata[1] << 16); + srand (seed); + for (i = 0; i < len; i++) + { + value = rand (); + auth[i] = value & 0xff; + } + auth[len] = '\0'; + + return (auth); +} + + + +IcePoAuthStatus +_IcePoMagicCookie1Proc (iceConn, authStatePtr, cleanUp, swap, + authDataLen, authData, replyDataLenRet, replyDataRet, errorStringRet) + +IceConn iceConn; +IcePointer *authStatePtr; +Bool cleanUp; +Bool swap; +int authDataLen; +IcePointer authData; +int *replyDataLenRet; +IcePointer *replyDataRet; +char **errorStringRet; + +{ + if (cleanUp) + { + /* + * We didn't allocate any state. We're done. + */ + + return (IcePoAuthDoneCleanup); + } + + *errorStringRet = NULL; + + if (*authStatePtr == NULL) + { + /* + * This is the first time we're being called. Search the + * authentication data for the first occurence of + * MIT-MAGIC-COOKIE-1 that matches iceConn->connection_string. + */ + + unsigned short length; + char *data; + + _IceGetPoAuthData ("ICE", iceConn->connection_string, + "MIT-MAGIC-COOKIE-1", &length, &data); + + if (!data) + { + char *tempstr = + "Could not find correct MIT-MAGIC-COOKIE-1 authentication"; + + *errorStringRet = (char *) malloc (strlen (tempstr) + 1); + if (*errorStringRet) + strcpy (*errorStringRet, tempstr); + + return (IcePoAuthFailed); + } + else + { + *authStatePtr = (IcePointer) &was_called_state; + + *replyDataLenRet = length; + *replyDataRet = data; + + return (IcePoAuthHaveReply); + } + } + else + { + /* + * We should never get here for MIT-MAGIC-COOKIE-1 since it is + * a single pass authentication method. + */ + + char *tempstr = "MIT-MAGIC-COOKIE-1 authentication internal error"; + + *errorStringRet = (char *) malloc (strlen (tempstr) + 1); + if (*errorStringRet) + strcpy (*errorStringRet, tempstr); + + return (IcePoAuthFailed); + } +} + + + +IcePaAuthStatus +_IcePaMagicCookie1Proc (iceConn, authStatePtr, swap, + authDataLen, authData, replyDataLenRet, replyDataRet, errorStringRet) + +IceConn iceConn; +IcePointer *authStatePtr; +Bool swap; +int authDataLen; +IcePointer authData; +int *replyDataLenRet; +IcePointer *replyDataRet; +char **errorStringRet; + +{ + *errorStringRet = NULL; + *replyDataLenRet = 0; + *replyDataRet = NULL; + + if (*authStatePtr == NULL) + { + /* + * This is the first time we're being called. We don't have + * any data to pass to the other client. + */ + + *authStatePtr = (IcePointer) &was_called_state; + + return (IcePaAuthContinue); + } + else + { + /* + * Search the authentication data for the first occurence of + * MIT-MAGIC-COOKIE-1 that matches iceConn->connection_string. + */ + + unsigned short length; + char *data; + + _IceGetPaAuthData ("ICE", iceConn->connection_string, + "MIT-MAGIC-COOKIE-1", &length, &data); + + if (data) + { + IcePaAuthStatus stat; + + if (authDataLen == length && + binaryEqual ((char *) authData, data, authDataLen)) + { + stat = IcePaAuthAccepted; + } + else + { + char *tempstr = "MIT-MAGIC-COOKIE-1 authentication rejected"; + + *errorStringRet = (char *) malloc (strlen (tempstr) + 1); + if (*errorStringRet) + strcpy (*errorStringRet, tempstr); + + stat = IcePaAuthRejected; + } + + free (data); + return (stat); + } + else + { + /* + * We should never get here because in the ConnectionReply + * we should have passed all the valid methods. So we should + * always find a valid entry. + */ + + char *tempstr = + "MIT-MAGIC-COOKIE-1 authentication internal error"; + + *errorStringRet = (char *) malloc (strlen (tempstr) + 1); + if (*errorStringRet) + strcpy (*errorStringRet, tempstr); + + return (IcePaAuthFailed); + } + } +} + + + +/* + * local routines + */ + +static int +binaryEqual (a, b, len) + +register char *a, *b; +register unsigned len; + +{ + while (len--) + if (*a++ != *b++) + return 0; + return 1; +} diff --git a/nx-X11/lib/ICE/listen.c b/nx-X11/lib/ICE/listen.c new file mode 100644 index 000000000..7708cfe02 --- /dev/null +++ b/nx-X11/lib/ICE/listen.c @@ -0,0 +1,283 @@ +/* $Xorg: listen.c,v 1.5 2001/02/09 02:03:26 xorgcvs Exp $ */ +/****************************************************************************** + + +Copyright 1993, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Author: Ralph Mor, X Consortium +******************************************************************************/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "ICElibint.h" +#include +#include + + +Status +IceListenForConnections (countRet, listenObjsRet, errorLength, errorStringRet) + +int *countRet; +IceListenObj **listenObjsRet; +int errorLength; +char *errorStringRet; + +{ + struct _IceListenObj *listenObjs; + char *networkId; + int transCount, partial, i, j; + Status status = 1; + XtransConnInfo *transConns = NULL; + + + if ((_IceTransMakeAllCOTSServerListeners (NULL, &partial, + &transCount, &transConns) < 0) || (transCount < 1)) + { + *listenObjsRet = NULL; + *countRet = 0; + + strncpy (errorStringRet, + "Cannot establish any listening sockets", errorLength); + + return (0); + } + + if ((listenObjs = (struct _IceListenObj *) malloc ( + transCount * sizeof (struct _IceListenObj))) == NULL) + { + for (i = 0; i < transCount; i++) + _IceTransClose (transConns[i]); + free ((char *) transConns); + return (0); + } + + *countRet = 0; + + for (i = 0; i < transCount; i++) + { + networkId = _IceTransGetMyNetworkId (transConns[i]); + + if (networkId) + { + listenObjs[*countRet].trans_conn = transConns[i]; + listenObjs[*countRet].network_id = networkId; + + (*countRet)++; + } + } + + if (*countRet == 0) + { + *listenObjsRet = NULL; + + strncpy (errorStringRet, + "Cannot establish any listening sockets", errorLength); + + status = 0; + } + else + { + *listenObjsRet = (IceListenObj *) malloc ( + *countRet * sizeof (IceListenObj)); + + if (*listenObjsRet == NULL) + { + strncpy (errorStringRet, "Malloc failed", errorLength); + + status = 0; + } + else + { + for (i = 0; i < *countRet; i++) + { + (*listenObjsRet)[i] = (IceListenObj) malloc ( + sizeof (struct _IceListenObj)); + + if ((*listenObjsRet)[i] == NULL) + { + strncpy (errorStringRet, "Malloc failed", errorLength); + + for (j = 0; j < i; j++) + free ((char *) (*listenObjsRet)[j]); + + free ((char *) *listenObjsRet); + + status = 0; + } + else + { + *((*listenObjsRet)[i]) = listenObjs[i]; + } + } + } + } + + if (status == 1) + { + if (errorStringRet && errorLength > 0) + *errorStringRet = '\0'; + + for (i = 0; i < *countRet; i++) + { + (*listenObjsRet)[i]->host_based_auth_proc = NULL; + } + } + else + { + for (i = 0; i < transCount; i++) + _IceTransClose (transConns[i]); + } + + free ((char *) listenObjs); + free ((char *) transConns); + + return (status); +} + + + +int +IceGetListenConnectionNumber (listenObj) + +IceListenObj listenObj; + +{ + return (_IceTransGetConnectionNumber (listenObj->trans_conn)); +} + + + +char * +IceGetListenConnectionString (listenObj) + +IceListenObj listenObj; + +{ + char *networkId; + + networkId = (char *) malloc (strlen (listenObj->network_id) + 1); + + if (networkId) + strcpy (networkId, listenObj->network_id); + + return (networkId); +} + + + +char * +IceComposeNetworkIdList (count, listenObjs) + +int count; +IceListenObj *listenObjs; + +{ + char *list; + int len = 0; + int i; + + if (count < 1 || listenObjs == NULL) + return (NULL); + + for (i = 0; i < count; i++) + len += (strlen (listenObjs[i]->network_id) + 1); + + list = (char *) malloc (len); + + if (list == NULL) + return (NULL); + else + { + int doneCount = 0; + + list[0] = '\0'; + + for (i = 0; i < count; i++) + { + if (_IceTransIsLocal (listenObjs[i]->trans_conn)) + { + strcat (list, listenObjs[i]->network_id); + doneCount++; + if (doneCount < count) + strcat (list, ","); + } + } + + if (doneCount < count) + { + for (i = 0; i < count; i++) + { + if (!_IceTransIsLocal (listenObjs[i]->trans_conn)) + { + strcat (list, listenObjs[i]->network_id); + doneCount++; + if (doneCount < count) + strcat (list, ","); + } + } + } + + return (list); + } +} + + + +void +IceFreeListenObjs (count, listenObjs) + +int count; +IceListenObj *listenObjs; + +{ + int i; + + for (i = 0; i < count; i++) + { + free (listenObjs[i]->network_id); + _IceTransClose (listenObjs[i]->trans_conn); + free ((char *) listenObjs[i]); + } + + free ((char *) listenObjs); +} + + + +/* + * Allow host based authentication for the ICE Connection Setup. + * Do not confuse with the host based authentication callbacks that + * can be set up in IceRegisterForProtocolReply. + */ + +void +IceSetHostBasedAuthProc (listenObj, hostBasedAuthProc) + +IceListenObj listenObj; +IceHostBasedAuthProc hostBasedAuthProc; + +{ + listenObj->host_based_auth_proc = hostBasedAuthProc; +} diff --git a/nx-X11/lib/ICE/listenwk.c b/nx-X11/lib/ICE/listenwk.c new file mode 100644 index 000000000..f97aa44af --- /dev/null +++ b/nx-X11/lib/ICE/listenwk.c @@ -0,0 +1,161 @@ +/* $Xorg: listenwk.c,v 1.5 2001/02/09 02:03:26 xorgcvs Exp $ */ + +/* + +Copyright 1996, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/ICE/listenwk.c,v 1.3 2001/01/17 19:41:29 dawes Exp $ */ + + +/* Author: Ralph Mor, X Consortium */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "ICElibint.h" +#include +#include + + +Status +IceListenForWellKnownConnections (port, countRet, listenObjsRet, errorLength, errorStringRet) + +char *port; +int *countRet; +IceListenObj **listenObjsRet; +int errorLength; +char *errorStringRet; + +{ + struct _IceListenObj *listenObjs; + char *networkId; + int transCount, partial, i, j; + Status status = 1; + XtransConnInfo *transConns = NULL; + + + if ((_IceTransMakeAllCOTSServerListeners (port, &partial, + &transCount, &transConns) < 0) || (transCount < 1)) + { + *listenObjsRet = NULL; + *countRet = 0; + + strncpy (errorStringRet, + "Cannot establish any listening sockets", errorLength); + + return (0); + } + + if ((listenObjs = (struct _IceListenObj *) malloc ( + transCount * sizeof (struct _IceListenObj))) == NULL) + { + for (i = 0; i < transCount; i++) + _IceTransClose (transConns[i]); + free ((char *) transConns); + return (0); + } + + *countRet = 0; + + for (i = 0; i < transCount; i++) + { + networkId = (char *)_IceTransGetMyNetworkId (transConns[i]); + + if (networkId) + { + listenObjs[*countRet].trans_conn = transConns[i]; + listenObjs[*countRet].network_id = networkId; + + (*countRet)++; + } + } + + if (*countRet == 0) + { + *listenObjsRet = NULL; + + strncpy (errorStringRet, + "Cannot establish any listening sockets", errorLength); + + status = 0; + } + else + { + *listenObjsRet = (IceListenObj *) malloc ( + *countRet * sizeof (IceListenObj)); + + if (*listenObjsRet == NULL) + { + strncpy (errorStringRet, "Malloc failed", errorLength); + + status = 0; + } + else + { + for (i = 0; i < *countRet; i++) + { + (*listenObjsRet)[i] = (IceListenObj) malloc ( + sizeof (struct _IceListenObj)); + + if ((*listenObjsRet)[i] == NULL) + { + strncpy (errorStringRet, "Malloc failed", errorLength); + + for (j = 0; j < i; j++) + free ((char *) (*listenObjsRet)[j]); + + free ((char *) *listenObjsRet); + + status = 0; + } + else + { + *((*listenObjsRet)[i]) = listenObjs[i]; + } + } + } + } + + if (status == 1) + { + if (errorStringRet && errorLength > 0) + *errorStringRet = '\0'; + + for (i = 0; i < *countRet; i++) + { + (*listenObjsRet)[i]->host_based_auth_proc = NULL; + } + } + else + { + for (i = 0; i < transCount; i++) + _IceTransClose (transConns[i]); + } + + free ((char *) listenObjs); + free ((char *) transConns); + + return (status); +} diff --git a/nx-X11/lib/ICE/locking.c b/nx-X11/lib/ICE/locking.c new file mode 100644 index 000000000..510803030 --- /dev/null +++ b/nx-X11/lib/ICE/locking.c @@ -0,0 +1,67 @@ +/* $Xorg: locking.c,v 1.4 2001/02/09 02:03:26 xorgcvs Exp $ */ +/****************************************************************************** + + +Copyright 1993, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Author: Ralph Mor, X Consortium +******************************************************************************/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "ICElibint.h" + + +/* + * NOT IMPLEMENTED YET + */ + + +Status +IceInitThreads () + +{ + return (0); +} + + +void +IceAppLockConn (iceConn) + +IceConn iceConn; + +{ + IceLockConn (iceConn); +} + + +void +IceAppUnlockConn (iceConn) + +IceConn iceConn; + +{ + IceUnlockConn (iceConn); +} diff --git a/nx-X11/lib/ICE/misc.c b/nx-X11/lib/ICE/misc.c new file mode 100644 index 000000000..a6e91c65a --- /dev/null +++ b/nx-X11/lib/ICE/misc.c @@ -0,0 +1,630 @@ +/* $Xorg: misc.c,v 1.4 2001/02/09 02:03:26 xorgcvs Exp $ */ +/****************************************************************************** + + +Copyright 1993, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Author: Ralph Mor, X Consortium +******************************************************************************/ +/* $XFree86: xc/lib/ICE/misc.c,v 1.3 2001/01/17 19:41:29 dawes Exp $ */ + +#ifdef WIN32 +#define _WILLWINSOCK_ +#endif +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "ICElibint.h" +#include +#include +#ifdef WIN32 +#include +#include +#endif + + +/* + * scratch buffer + */ + +char * +IceAllocScratch (iceConn, size) + +IceConn iceConn; +unsigned long size; + +{ + if (!iceConn->scratch || size > iceConn->scratch_size) + { + if (iceConn->scratch) + free (iceConn->scratch); + + iceConn->scratch = (char *) malloc ((unsigned) size); + iceConn->scratch_size = size; + } + + return (iceConn->scratch); +} + + + +/* + * Output/Input buffer functions + */ + +int +IceFlush (iceConn) + +IceConn iceConn; + +{ + _IceWrite (iceConn, + (unsigned long) (iceConn->outbufptr - iceConn->outbuf), + iceConn->outbuf); + + iceConn->outbufptr = iceConn->outbuf; + return 1; +} + + +int +IceGetOutBufSize (iceConn) + +IceConn iceConn; + +{ + return (iceConn->outbufmax - iceConn->outbuf); +} + + +int +IceGetInBufSize (iceConn) + +IceConn iceConn; + +{ + return (iceConn->inbufmax - iceConn->inbuf); +} + + + +/* + * informational functions + */ + +IceConnectStatus +IceConnectionStatus (iceConn) + +IceConn iceConn; + +{ + return (iceConn->connection_status); +} + + +char * +IceVendor (iceConn) + +IceConn iceConn; + +{ + char *string = (char *) malloc (strlen (iceConn->vendor) + 1); + + if (string) + strcpy (string, iceConn->vendor); + + return (string); +} + + +char * +IceRelease (iceConn) + +IceConn iceConn; + +{ + char *string = (char *) malloc (strlen (iceConn->release) + 1); + + if (string) + strcpy (string, iceConn->release); + + return (string); +} + + +int +IceProtocolVersion (iceConn) + +IceConn iceConn; + +{ + return (_IceVersions[iceConn->my_ice_version_index].major_version); +} + + +int +IceProtocolRevision (iceConn) + +IceConn iceConn; + +{ + return (_IceVersions[iceConn->my_ice_version_index].minor_version); +} + + +int +IceConnectionNumber (iceConn) + +IceConn iceConn; + +{ + return (_IceTransGetConnectionNumber (iceConn->trans_conn)); +} + + +char * +IceConnectionString (iceConn) + +IceConn iceConn; + +{ + if (iceConn->connection_string) + { + char *string = (char *) malloc ( + strlen (iceConn->connection_string) + 1); + + if (string) + strcpy (string, iceConn->connection_string); + + return (string); + } + else + return (NULL); +} + + +unsigned long +IceLastSentSequenceNumber (iceConn) + +IceConn iceConn; + +{ + return (iceConn->send_sequence); +} + + +unsigned long +IceLastReceivedSequenceNumber (iceConn) + +IceConn iceConn; + +{ + return (iceConn->receive_sequence); +} + + +Bool +IceSwapping (iceConn) + +IceConn iceConn; + +{ + return (iceConn->swap); +} + + + +/* + * Read "n" bytes from a connection. + * + * Return Status 0 if we detected an EXPECTED closed connection. + * + */ + +Status +_IceRead (iceConn, nbytes, ptr) + +register IceConn iceConn; +unsigned long nbytes; +register char *ptr; + +{ + register unsigned long nleft; + + nleft = nbytes; + while (nleft > 0) + { + int nread; + + if (iceConn->io_ok) + nread = _IceTransRead (iceConn->trans_conn, ptr, (int) nleft); + else + return (1); + + if (nread <= 0) + { +#ifdef WIN32 + errno = WSAGetLastError(); +#endif + if (iceConn->want_to_close) + { + /* + * We sent a WantToClose message and now we detected that + * the other side closed the connection. + */ + + _IceConnectionClosed (iceConn); /* invoke watch procs */ + _IceFreeConnection (iceConn); + + return (0); + } + else + { + /* + * Fatal IO error. First notify each protocol's IceIOErrorProc + * callback, then invoke the application IO error handler. + */ + + iceConn->io_ok = False; + + if (iceConn->connection_status == IceConnectPending) + { + /* + * Don't invoke IO error handler if we are in the + * middle of a connection setup. + */ + + return (1); + } + + if (iceConn->process_msg_info) + { + int i; + + for (i = iceConn->his_min_opcode; + i <= iceConn->his_max_opcode; i++) + { + _IceProcessMsgInfo *process; + + process = &iceConn->process_msg_info[ + i - iceConn->his_min_opcode]; + + if (process->in_use) + { + IceIOErrorProc IOErrProc = process->accept_flag ? + process->protocol->accept_client->io_error_proc : + process->protocol->orig_client->io_error_proc; + + if (IOErrProc) + (*IOErrProc) (iceConn); + } + } + } + + (*_IceIOErrorHandler) (iceConn); + return (1); + } + } + + nleft -= nread; + ptr += nread; + } + + return (1); +} + + + +/* + * If we read a message header with a bad major or minor opcode, + * we need to advance to the end of the message. This way, the next + * message can be processed correctly. + */ + +void +_IceReadSkip (iceConn, nbytes) + +register IceConn iceConn; +register unsigned long nbytes; + +{ + char temp[512]; + + while (nbytes > 0) + { + unsigned long rbytes = nbytes > 512 ? 512 : nbytes; + + _IceRead (iceConn, rbytes, temp); + nbytes -= rbytes; + } +} + + + +/* + * Write "n" bytes to a connection. + */ + +void +_IceWrite (iceConn, nbytes, ptr) + +register IceConn iceConn; +unsigned long nbytes; +register char *ptr; + +{ + register unsigned long nleft; + + nleft = nbytes; + while (nleft > 0) + { + int nwritten; + + if (iceConn->io_ok) + nwritten = _IceTransWrite (iceConn->trans_conn, ptr, (int) nleft); + else + return; + + if (nwritten <= 0) + { +#ifdef WIN32 + errno = WSAGetLastError(); +#endif + /* + * Fatal IO error. First notify each protocol's IceIOErrorProc + * callback, then invoke the application IO error handler. + */ + + iceConn->io_ok = False; + + if (iceConn->connection_status == IceConnectPending) + { + /* + * Don't invoke IO error handler if we are in the + * middle of a connection setup. + */ + + return; + } + + if (iceConn->process_msg_info) + { + int i; + + for (i = iceConn->his_min_opcode; + i <= iceConn->his_max_opcode; i++) + { + _IceProcessMsgInfo *process; + + process = &iceConn->process_msg_info[ + i - iceConn->his_min_opcode]; + + if (process->in_use) + { + IceIOErrorProc IOErrProc = process->accept_flag ? + process->protocol->accept_client->io_error_proc : + process->protocol->orig_client->io_error_proc; + + if (IOErrProc) + (*IOErrProc) (iceConn); + } + } + } + + (*_IceIOErrorHandler) (iceConn); + return; + } + + nleft -= nwritten; + ptr += nwritten; + } +} + +#ifdef WORD64 + +IceWriteData16 (iceConn, nbytes, data) + +IceConn iceConn; +unsigned long nbytes; +short *data; + +{ + int numShorts = nbytes / 2; + int index = 0; + + while (index < numShorts) + { + int spaceLeft, count, i; + int shortsLeft = numShorts - index; + + spaceLeft = iceConn->outbufmax - iceConn->outbufptr - 1; + + if (spaceLeft < 2) + { + IceFlush (iceConn); + spaceLeft = iceConn->outbufmax - iceConn->outbufptr - 1; + } + + count = (shortsLeft < spaceLeft / 2) ? shortsLeft : spaceLeft / 2; + + for (i = 0; i < count; i++) + STORE_CARD16 (iceConn->outbufptr, data[index++]); + } +} + + +IceWriteData32 (iceConn, nbytes, data) + +IceConn iceConn; +unsigned long nbytes; +int *data; + +{ + int numLongs = nbytes / 4; + int index = 0; + + while (index < numLongs) + { + int spaceLeft, count, i; + int longsLeft = numLongs - index; + + spaceLeft = iceConn->outbufmax - iceConn->outbufptr - 1; + + if (spaceLeft < 4) + { + IceFlush (iceConn); + spaceLeft = iceConn->outbufmax - iceConn->outbufptr - 1; + } + + count = (longsLeft < spaceLeft / 4) ? longsLeft : spaceLeft / 4; + + for (i = 0; i < count; i++) + STORE_CARD32 (iceConn->outbufptr, data[index++]); + } +} + + +IceReadData16 (iceConn, swap, nbytes, data) + +IceConn iceConn; +Bool swap; +unsigned long nbytes; +short *data; + +{ + /* NOT IMPLEMENTED YET */ +} + + +IceReadData32 (iceConn, swap, nbytes, data) + +IceConn iceConn; +Bool swap; +unsigned long nbytes; +int *data; + +{ + /* NOT IMPLEMENTED YET */ +} + +#endif /* WORD64 */ + + + +void +_IceAddOpcodeMapping (iceConn, hisOpcode, myOpcode) + +IceConn iceConn; +int hisOpcode; +int myOpcode; + +{ + if (hisOpcode <= 0 || hisOpcode > 255) + { + return; + } + else if (iceConn->process_msg_info == NULL) + { + iceConn->process_msg_info = (_IceProcessMsgInfo *) malloc ( + sizeof (_IceProcessMsgInfo)); + iceConn->his_min_opcode = iceConn->his_max_opcode = hisOpcode; + } + else if (hisOpcode < iceConn->his_min_opcode) + { + _IceProcessMsgInfo *oldVec = iceConn->process_msg_info; + int oldsize = iceConn->his_max_opcode - iceConn->his_min_opcode + 1; + int newsize = iceConn->his_max_opcode - hisOpcode + 1; + int i; + + iceConn->process_msg_info = (_IceProcessMsgInfo *) malloc ( + newsize * sizeof (_IceProcessMsgInfo)); + + memcpy (&iceConn->process_msg_info[ + iceConn->his_min_opcode - hisOpcode], oldVec, + oldsize * sizeof (_IceProcessMsgInfo)); + + free ((char *) oldVec); + + for (i = hisOpcode + 1; i < iceConn->his_min_opcode; i++) + { + iceConn->process_msg_info[i - + iceConn->his_min_opcode].in_use = False; + + iceConn->process_msg_info[i - + iceConn->his_min_opcode].protocol = NULL; + } + + iceConn->his_min_opcode = hisOpcode; + } + else if (hisOpcode > iceConn->his_max_opcode) + { + _IceProcessMsgInfo *oldVec = iceConn->process_msg_info; + int oldsize = iceConn->his_max_opcode - iceConn->his_min_opcode + 1; + int newsize = hisOpcode - iceConn->his_min_opcode + 1; + int i; + + iceConn->process_msg_info = (_IceProcessMsgInfo *) malloc ( + newsize * sizeof (_IceProcessMsgInfo)); + + memcpy (iceConn->process_msg_info, oldVec, + oldsize * sizeof (_IceProcessMsgInfo)); + + free ((char *) oldVec); + + for (i = iceConn->his_max_opcode + 1; i < hisOpcode; i++) + { + iceConn->process_msg_info[i - + iceConn->his_min_opcode].in_use = False; + + iceConn->process_msg_info[i - + iceConn->his_min_opcode].protocol = NULL; + } + + iceConn->his_max_opcode = hisOpcode; + } + + iceConn->process_msg_info[hisOpcode - + iceConn->his_min_opcode].in_use = True; + + iceConn->process_msg_info[hisOpcode - + iceConn->his_min_opcode].my_opcode = myOpcode; + + iceConn->process_msg_info[hisOpcode - + iceConn->his_min_opcode].protocol = &_IceProtocols[myOpcode - 1]; +} + + + +char * +IceGetPeerName (IceConn iceConn) +{ + return (_IceTransGetPeerNetworkId (iceConn->trans_conn)); +} + + +char * +_IceGetPeerName (IceConn iceConn) +{ + return (IceGetPeerName(iceConn)); +} diff --git a/nx-X11/lib/ICE/ping.c b/nx-X11/lib/ICE/ping.c new file mode 100644 index 000000000..45329b6f5 --- /dev/null +++ b/nx-X11/lib/ICE/ping.c @@ -0,0 +1,66 @@ +/* $Xorg: ping.c,v 1.4 2001/02/09 02:03:26 xorgcvs Exp $ */ +/****************************************************************************** + + +Copyright 1993, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Author: Ralph Mor, X Consortium +******************************************************************************/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "ICElibint.h" + +Status +IcePing (iceConn, pingReplyProc, clientData) + +IceConn iceConn; +IcePingReplyProc pingReplyProc; +IcePointer clientData; + +{ + _IcePingWait *newping = (_IcePingWait *) malloc (sizeof (_IcePingWait)); + _IcePingWait *ptr = iceConn->ping_waits; + + if (newping == NULL) + return (0); + + newping->ping_reply_proc = pingReplyProc; + newping->client_data = clientData; + newping->next = NULL; + + while (ptr && ptr->next) + ptr = ptr->next; + + if (ptr == NULL) + iceConn->ping_waits = newping; + else + ptr->next = newping; + + IceSimpleMessage (iceConn, 0, ICE_Ping); + IceFlush (iceConn); + + return (1); +} diff --git a/nx-X11/lib/ICE/process.c b/nx-X11/lib/ICE/process.c new file mode 100644 index 000000000..2a97dcbe8 --- /dev/null +++ b/nx-X11/lib/ICE/process.c @@ -0,0 +1,2548 @@ +/* $Xorg: process.c,v 1.4 2001/02/09 02:03:26 xorgcvs Exp $ */ +/****************************************************************************** + + +Copyright 1993, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Author: Ralph Mor, X Consortium +******************************************************************************/ +/* $XFree86: xc/lib/ICE/process.c,v 3.9tsi Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "ICElibint.h" + +#include /* sprintf */ + +/* + * Check for bad length + */ + +#define CHECK_SIZE_MATCH(_iceConn, _opcode, _expected_len, _actual_len, _severity, _return) \ + if ((((_actual_len) - SIZEOF (iceMsg)) >> 3) != _expected_len) \ + { \ + _IceErrorBadLength (_iceConn, 0, _opcode, _severity); \ + return (_return); \ + } + +#define CHECK_AT_LEAST_SIZE(_iceConn, _opcode, _expected_len, _actual_len, _severity) \ + if ((((_actual_len) - SIZEOF (iceMsg)) >> 3) > _expected_len) \ + { \ + _IceErrorBadLength (_iceConn, 0, _opcode, _severity); \ + return (0); \ + } + +#define CHECK_COMPLETE_SIZE(_iceConn, _opcode, _expected_len, _actual_len, _pStart, _severity) \ + if (((PADDED_BYTES64((_actual_len)) - SIZEOF (iceMsg)) >> 3) \ + != _expected_len) \ + { \ + _IceErrorBadLength (_iceConn, 0, _opcode, _severity); \ + IceDisposeCompleteMessage (iceConn, _pStart); \ + return (0); \ + } + +#define BAIL_STRING(_iceConn, _opcode, _pStart) {\ + _IceErrorBadLength (_iceConn, 0, _opcode, IceFatalToConnection);\ + IceDisposeCompleteMessage (_iceConn, _pStart);\ + return (0);\ +} + +/* + * IceProcessMessages: + * + * If replyWait == NULL, the client is not waiting for a reply. + * + * If replyWait != NULL, the client is waiting for a reply... + * + * - replyWait->sequence_of_request is the sequence number of the + * message for which the client is waiting a reply. This is needed + * to determine if an error matches a replyWait. + * + * - replyWait->major_opcode_of_request is the major opcode of the + * message for which we are waiting a reply. + * + * - replyWait->minor_opcode_of_request is the minor opcode of the + * message for which we are waiting a reply. + * + * - replyWait->reply is a pointer to the reply message which will be + * filled in when the reply is ready (the protocol library should + * cast this IcePointer to the appropriate reply type). In most cases, + * the reply will have some fixed-size part, and the sender function + * will have provided a pointer to a structure (e.g.) to hold this + * fixed-size data. If there is variable-length data, it would be + * expected that the reply function will have to allocate additional + * memory and store pointer(s) to that memory in the fixed-size + * structure. If the entire data is variable length (e.g., a single + * variable-length string), then the sender function would probably + * just pass a pointer to fixed-size space to hold a pointer, and the + * reply function would allocate the storage and store the pointer. + * It is the responsibility of the client receiving the reply to + * free up any memory allocated on it's behalf. + * + * We might be waiting for several different replies (a function can wait + * for a reply, and while calling IceProcessMessages, a callback can be + * invoked which will wait for another reply). We take advantage of the + * fact that for a given protocol, we are guaranteed that messages are + * processed in the order we sent them. So, everytime we have a new + * replyWait, we add it to the END of the 'saved_reply_waits' list. When + * we read a message and want to see if it matches a replyWait, we use the + * FIRST replyWait in the list with the major opcode of the message. If the + * reply is ready, we remove that replyWait from the list. + * + * If the reply/error is ready for the replyWait passed in to + * IceProcessMessages, *replyReadyRet is set to True. + * + * The return value of IceProcessMessages is one of the following: + * + * IceProcessMessagesSuccess - the message was processed successfully. + * IceProcessMessagesIOError - an IO error occured. The caller should + * invoked IceCloseConnection. + * IceProcessMessagesConnectionClosed - the connection was closed as a + * result of shutdown negotiation. + */ + +IceProcessMessagesStatus +IceProcessMessages (iceConn, replyWait, replyReadyRet) + +IceConn iceConn; +IceReplyWaitInfo *replyWait; +Bool *replyReadyRet; + +{ + iceMsg *header; + Bool replyReady = False; + IceReplyWaitInfo *useThisReplyWait = NULL; + IceProcessMessagesStatus retStatus = IceProcessMessagesSuccess; + + if (replyWait) + *replyReadyRet = False; + + /* + * Each time IceProcessMessages is entered, we increment the dispatch + * level. Each time we leave it, we decrement the dispatch level. + */ + + iceConn->dispatch_level++; + + + /* + * Read the ICE message header. + */ + + if (!_IceRead (iceConn, (unsigned long) SIZEOF (iceMsg), iceConn->inbuf)) + { + /* + * If we previously sent a WantToClose and now we detected + * that the connection was closed, _IceRead returns status 0. + * Since the connection was closed, we just want to return here. + */ + + return (IceProcessMessagesConnectionClosed); + } + + if (!iceConn->io_ok) + { + /* + * An unexpected IO error occured. The caller of IceProcessMessages + * should call IceCloseConnection which will cause the watch procedures + * to be invoked and the ICE connection to be freed. + */ + + iceConn->dispatch_level--; + iceConn->connection_status = IceConnectIOError; + return (IceProcessMessagesIOError); + } + + header = (iceMsg *) iceConn->inbuf; + iceConn->inbufptr = iceConn->inbuf + SIZEOF (iceMsg); + + iceConn->receive_sequence++; + + if (iceConn->waiting_for_byteorder) + { + if (header->majorOpcode == 0 && + header->minorOpcode == ICE_ByteOrder) + { + char byteOrder = ((iceByteOrderMsg *) header)->byteOrder; + int endian = 1; + + CHECK_SIZE_MATCH (iceConn, ICE_ByteOrder, + header->length, SIZEOF (iceByteOrderMsg), + IceFatalToConnection, IceProcessMessagesIOError); + + if (byteOrder != IceMSBfirst && byteOrder != IceLSBfirst) + { + _IceErrorBadValue (iceConn, 0, + ICE_ByteOrder, 2, 1, &byteOrder); + + iceConn->connection_status = IceConnectRejected; + } + else + { + iceConn->swap = + (((*(char *) &endian) && byteOrder == IceMSBfirst) || + (!(*(char *) &endian) && byteOrder == IceLSBfirst)); + + iceConn->waiting_for_byteorder = 0; + } + } + else + { + if (header->majorOpcode != 0) + { + _IceErrorBadMajor (iceConn, header->majorOpcode, + header->minorOpcode, IceFatalToConnection); + } + else + { + _IceErrorBadState (iceConn, 0, + header->minorOpcode, IceFatalToConnection); + } + + iceConn->connection_status = IceConnectRejected; + } + + iceConn->dispatch_level--; + if (!iceConn->io_ok) + { + iceConn->connection_status = IceConnectIOError; + retStatus = IceProcessMessagesIOError; + } + + return (retStatus); + } + + if (iceConn->swap) + { + /* swap the length field */ + + header->length = lswapl (header->length); + } + + if (replyWait) + { + /* + * Add to the list of replyWaits (only if it doesn't exist + * in the list already. + */ + + _IceAddReplyWait (iceConn, replyWait); + + /* + * Note that there are two different replyWaits. The first is + * the one passed into IceProcessMessages, and is the replyWait + * for the message the client is blocking on. The second is + * the replyWait for the message currently being processed + * by IceProcessMessages. We call it "useThisReplyWait". + * + * Also, when two hosts communicate over an ICE connection and use + * different major opcodes for a subprotocol, it is impossible + * to use message replies unless we translate opcodes before + * comparing them. + */ + + { + int op; + + if (header->majorOpcode == 0) + { + op = 0; + } + else + { + int idx = header->majorOpcode - iceConn->his_min_opcode; + op = iceConn->process_msg_info[idx].my_opcode; + } + useThisReplyWait = _IceSearchReplyWaits (iceConn, op); + } + } + + if (header->majorOpcode == 0) + { + /* + * ICE protocol + */ + + Bool connectionClosed; + + _IceProcessCoreMsgProc processIce = + _IceVersions[iceConn->my_ice_version_index].process_core_msg_proc; + + (*processIce) (iceConn, header->minorOpcode, + header->length, iceConn->swap, + useThisReplyWait, &replyReady, &connectionClosed); + + if (connectionClosed) + { + /* + * As a result of shutdown negotiation, the connection was closed. + */ + + return (IceProcessMessagesConnectionClosed); + } + } + else + { + /* + * Sub protocol + */ + + if ((int) header->majorOpcode < iceConn->his_min_opcode || + (int) header->majorOpcode > iceConn->his_max_opcode || + !(iceConn->process_msg_info[header->majorOpcode - + iceConn->his_min_opcode].in_use)) + { + /* + * The protocol of the message we just read is not supported. + */ + + _IceErrorBadMajor (iceConn, header->majorOpcode, + header->minorOpcode, IceCanContinue); + + _IceReadSkip (iceConn, header->length << 3); + } + else + { + _IceProcessMsgInfo *processMsgInfo = &iceConn->process_msg_info[ + header->majorOpcode - iceConn->his_min_opcode]; + + if (processMsgInfo->accept_flag) + { + IcePaProcessMsgProc processProc = + processMsgInfo->process_msg_proc.accept_client; + + (*processProc) (iceConn, processMsgInfo->client_data, + header->minorOpcode, header->length, iceConn->swap); + } + else + { + IcePoProcessMsgProc processProc = + processMsgInfo->process_msg_proc.orig_client; + + (*processProc) (iceConn, + processMsgInfo->client_data, header->minorOpcode, + header->length, iceConn->swap, + useThisReplyWait, &replyReady); + } + } + } + + if (replyReady) + { + _IceSetReplyReady (iceConn, useThisReplyWait); + } + + + /* + * Now we check if the reply is ready for the replyWait passed + * into IceProcessMessages. The replyWait is removed from the + * replyWait list if it is ready. + */ + + if (replyWait) + *replyReadyRet = _IceCheckReplyReady (iceConn, replyWait); + + + /* + * Decrement the dispatch level. If we reach level 0, and the + * free_asap bit is set, free the connection now. Also check for + * possible bad IO status. + */ + + iceConn->dispatch_level--; + + if (iceConn->dispatch_level == 0 && iceConn->free_asap) + { + _IceFreeConnection (iceConn); + retStatus = IceProcessMessagesConnectionClosed; + } + else if (!iceConn->io_ok) + { + iceConn->connection_status = IceConnectIOError; + retStatus = IceProcessMessagesIOError; + } + + return (retStatus); +} + + + +static void +AuthRequired (iceConn, authIndex, authDataLen, authData) + +IceConn iceConn; +int authIndex; +int authDataLen; +IcePointer authData; + +{ + iceAuthRequiredMsg *pMsg; + + IceGetHeader (iceConn, 0, ICE_AuthRequired, + SIZEOF (iceAuthRequiredMsg), iceAuthRequiredMsg, pMsg); + + pMsg->authIndex = authIndex; + pMsg->authDataLength = authDataLen; + pMsg->length += WORD64COUNT (authDataLen); + + IceWriteData (iceConn, authDataLen, (char *) authData); + + if (PAD64 (authDataLen)) + IceWritePad (iceConn, PAD64 (authDataLen)); + + IceFlush (iceConn); +} + + + +static void +AuthReply (iceConn, authDataLen, authData) + +IceConn iceConn; +int authDataLen; +IcePointer authData; + +{ + iceAuthReplyMsg *pMsg; + + IceGetHeader (iceConn, 0, ICE_AuthReply, + SIZEOF (iceAuthReplyMsg), iceAuthReplyMsg, pMsg); + + pMsg->authDataLength = authDataLen; + pMsg->length += WORD64COUNT (authDataLen); + + IceWriteData (iceConn, authDataLen, (char *) authData); + + if (PAD64 (authDataLen)) + IceWritePad (iceConn, PAD64 (authDataLen)); + + IceFlush (iceConn); +} + + + +static void +AuthNextPhase (iceConn, authDataLen, authData) + +IceConn iceConn; +int authDataLen; +IcePointer authData; + +{ + iceAuthNextPhaseMsg *pMsg; + + IceGetHeader (iceConn, 0, ICE_AuthNextPhase, + SIZEOF (iceAuthNextPhaseMsg), iceAuthNextPhaseMsg, pMsg); + + pMsg->authDataLength = authDataLen; + pMsg->length += WORD64COUNT (authDataLen); + + IceWriteData (iceConn, authDataLen, (char *) authData); + + if (PAD64 (authDataLen)) + IceWritePad (iceConn, PAD64 (authDataLen)); + + IceFlush (iceConn); +} + + + +static void +AcceptConnection (iceConn, versionIndex) + +IceConn iceConn; +int versionIndex; + +{ + iceConnectionReplyMsg *pMsg; + char *pData; + int extra; + + extra = STRING_BYTES (IceVendorString) + STRING_BYTES (IceReleaseString); + + IceGetHeaderExtra (iceConn, 0, ICE_ConnectionReply, + SIZEOF (iceConnectionReplyMsg), WORD64COUNT (extra), + iceConnectionReplyMsg, pMsg, pData); + + pMsg->versionIndex = versionIndex; + + STORE_STRING (pData, IceVendorString); + STORE_STRING (pData, IceReleaseString); + + IceFlush (iceConn); + + iceConn->connection_status = IceConnectAccepted; +} + + + +static void +AcceptProtocol (iceConn, hisOpcode, myOpcode, versionIndex, vendor, release) + +IceConn iceConn; +int hisOpcode; +int myOpcode; +int versionIndex; +char *vendor; +char *release; + +{ + iceProtocolReplyMsg *pMsg; + char *pData; + int extra; + + extra = STRING_BYTES (vendor) + STRING_BYTES (release); + + IceGetHeaderExtra (iceConn, 0, ICE_ProtocolReply, + SIZEOF (iceProtocolReplyMsg), WORD64COUNT (extra), + iceProtocolReplyMsg, pMsg, pData); + + pMsg->protocolOpcode = myOpcode; + pMsg->versionIndex = versionIndex; + + STORE_STRING (pData, vendor); + STORE_STRING (pData, release); + + IceFlush (iceConn); + + + /* + * We may be using a different major opcode for this protocol + * than the other client. Whenever we get a message, we must + * map to our own major opcode. + */ + + _IceAddOpcodeMapping (iceConn, hisOpcode, myOpcode); +} + + + +static void +PingReply (iceConn) + +IceConn iceConn; + +{ + IceSimpleMessage (iceConn, 0, ICE_PingReply); + IceFlush (iceConn); +} + + + +static Bool +ProcessError (iceConn, length, swap, replyWait) + +IceConn iceConn; +unsigned long length; +Bool swap; +IceReplyWaitInfo *replyWait; + +{ + int invokeHandler = 0; + Bool errorReturned = False; + iceErrorMsg *message; + char *pData, *pStart; + char severity; + + CHECK_AT_LEAST_SIZE (iceConn, ICE_Error, + length, SIZEOF (iceErrorMsg), + (iceConn->connect_to_you || iceConn->connect_to_me) ? + IceFatalToConnection : IceFatalToProtocol); + + IceReadCompleteMessage (iceConn, SIZEOF (iceErrorMsg), + iceErrorMsg, message, pStart); + + if (!IceValidIO (iceConn)) + { + IceDisposeCompleteMessage (iceConn, pStart); + return (0); + } + + severity = message->severity; + + if (severity != IceCanContinue && severity != IceFatalToProtocol && + severity != IceFatalToConnection) + { + _IceErrorBadValue (iceConn, 0, + ICE_Error, 9, 1, &severity); + IceDisposeCompleteMessage (iceConn, pStart); + return (0); + } + + pData = pStart; + + if (swap) + { + message->errorClass = lswaps (message->errorClass); + message->offendingSequenceNum = lswapl (message->offendingSequenceNum); + } + + if (!replyWait || + message->offendingSequenceNum != replyWait->sequence_of_request) + { + invokeHandler = 1; + } + else + { + if (iceConn->connect_to_you && + ((!iceConn->connect_to_you->auth_active && + message->offendingMinorOpcode == ICE_ConnectionSetup) || + (iceConn->connect_to_you->auth_active && + message->offendingMinorOpcode == ICE_AuthReply))) + { + _IceConnectionError *errorReply = + &(((_IceReply *) (replyWait->reply))->connection_error); + char *errorStr = NULL; + char *tempstr; + char *prefix, *temp; + + invokeHandler = 0; + errorReturned = True; + + switch (message->errorClass) + { + case IceNoVersion: + + tempstr = + "None of the ICE versions specified are supported"; + errorStr = (char *) malloc (strlen (tempstr) + 1); + strcpy (errorStr, tempstr); + break; + + case IceNoAuth: + + tempstr = + "None of the authentication protocols specified are supported"; + errorStr = (char *) malloc (strlen (tempstr) + 1); + strcpy (errorStr, tempstr); + break; + + case IceSetupFailed: + + prefix = "Connection Setup Failed, reason : "; + + EXTRACT_STRING (pData, swap, temp); + errorStr = (char *) malloc ( + strlen (prefix) + strlen (temp) + 1); + sprintf (errorStr, "%s%s", prefix, temp); + free (temp); + break; + + case IceAuthRejected: + + prefix = "Authentication Rejected, reason : "; + EXTRACT_STRING (pData, swap, temp); + errorStr = (char *) malloc ( + strlen (prefix) + strlen (temp) + 1); + sprintf (errorStr, "%s%s", prefix, temp); + free (temp); + break; + + case IceAuthFailed: + + prefix = "Authentication Failed, reason : "; + EXTRACT_STRING (pData, swap, temp); + errorStr = (char *) malloc ( + strlen (prefix) + strlen (temp) + 1); + sprintf (errorStr, "%s%s", prefix, temp); + free (temp); + break; + + default: + invokeHandler = 1; + } + + errorReply->type = ICE_CONNECTION_ERROR; + errorReply->error_message = errorStr; + } + else if (iceConn->protosetup_to_you && + ((!iceConn->protosetup_to_you->auth_active && + message->offendingMinorOpcode == ICE_ProtocolSetup) || + (iceConn->protosetup_to_you->auth_active && + message->offendingMinorOpcode == ICE_AuthReply))) + { + _IceProtocolError *errorReply = + &(((_IceReply *) (replyWait->reply))->protocol_error); + char *errorStr = ""; + char *prefix, *temp; + + invokeHandler = 0; + errorReturned = True; + + switch (message->errorClass) + { + case IceNoVersion: + + temp = + "None of the protocol versions specified are supported"; + errorStr = (char *) malloc (strlen (temp) + 1); + strcpy (errorStr, temp); + break; + + case IceNoAuth: + + temp = + "None of the authentication protocols specified are supported"; + errorStr = (char *) malloc (strlen (temp) + 1); + strcpy (errorStr, temp); + break; + + case IceSetupFailed: + + prefix = "Protocol Setup Failed, reason : "; + + EXTRACT_STRING (pData, swap, temp); + errorStr = (char *) malloc ( + strlen (prefix) + strlen (temp) + 1); + sprintf (errorStr, "%s%s", prefix, temp); + free (temp); + break; + + case IceAuthRejected: + + prefix = "Authentication Rejected, reason : "; + EXTRACT_STRING (pData, swap, temp); + errorStr = (char *) malloc ( + strlen (prefix) + strlen (temp) + 1); + sprintf (errorStr, "%s%s", prefix, temp); + free (temp); + break; + + case IceAuthFailed: + + prefix = "Authentication Failed, reason : "; + EXTRACT_STRING (pData, swap, temp); + errorStr = (char *) malloc ( + strlen (prefix) + strlen (temp) + 1); + sprintf (errorStr, "%s%s", prefix, temp); + free (temp); + break; + + case IceProtocolDuplicate: + + prefix = "Protocol was already registered : "; + EXTRACT_STRING (pData, swap, temp); + errorStr = (char *) malloc ( + strlen (prefix) + strlen (temp) + 1); + sprintf (errorStr, "%s%s", prefix, temp); + free (temp); + break; + + case IceMajorOpcodeDuplicate: + + prefix = "The major opcode was already used : "; + errorStr = (char *) malloc (strlen (prefix) + 2); + sprintf (errorStr, "%s%d", prefix, (int) *pData); + break; + + case IceUnknownProtocol: + + prefix = "Unknown Protocol : "; + EXTRACT_STRING (pData, swap, temp); + errorStr = (char *) malloc ( + strlen (prefix) + strlen (temp) + 1); + sprintf (errorStr, "%s%s", prefix, temp); + free (temp); + break; + + default: + invokeHandler = 1; + } + + errorReply->type = ICE_PROTOCOL_ERROR; + errorReply->error_message = errorStr; + } + + if (errorReturned == True) + { + /* + * If we tried to authenticate, tell the authentication + * procedure to clean up. + */ + + IcePoAuthProc authProc; + + if (iceConn->connect_to_you && + iceConn->connect_to_you->auth_active) + { + authProc = _IcePoAuthProcs[(int) + (iceConn->connect_to_you->my_auth_index)]; + + (*authProc) (iceConn, &iceConn->connect_to_you->my_auth_state, + True /* clean up */, False /* swap */, + 0, NULL, NULL, NULL, NULL); + } + else if (iceConn->protosetup_to_you && + iceConn->protosetup_to_you->auth_active) + { + _IcePoProtocol *protocol = _IceProtocols[ + iceConn->protosetup_to_you->my_opcode - 1].orig_client; + + authProc = protocol->auth_procs[(int)(iceConn-> + protosetup_to_you->my_auth_index)]; + + (*authProc) (iceConn, + &iceConn->protosetup_to_you->my_auth_state, + True /* clean up */, False /* swap */, + 0, NULL, NULL, NULL, NULL); + } + } + } + + if (invokeHandler) + { + (*_IceErrorHandler) (iceConn, swap, message->offendingMinorOpcode, + message->offendingSequenceNum, message->errorClass, + message->severity, (IcePointer) pData); + } + + IceDisposeCompleteMessage (iceConn, pStart); + + return (errorReturned); +} + + + +static int +ProcessConnectionSetup (iceConn, length, swap) + +IceConn iceConn; +unsigned long length; +Bool swap; + +{ + iceConnectionSetupMsg *message; + int myVersionCount, hisVersionCount; + int myVersionIndex, hisVersionIndex; + int hisMajorVersion, hisMinorVersion; + int myAuthCount, hisAuthCount; + int found, i, j; + char *myAuthName, **hisAuthNames = NULL; + char *pData, *pStart, *pEnd; + char *vendor = NULL; + char *release = NULL; + int myAuthIndex = 0; + int hisAuthIndex = 0; + int accept_setup_now = 0; + char mustAuthenticate; + int authUsableCount; + int authUsableFlags[MAX_ICE_AUTH_NAMES]; + int authIndices[MAX_ICE_AUTH_NAMES]; + + CHECK_AT_LEAST_SIZE (iceConn, ICE_ConnectionSetup, + length, SIZEOF (iceConnectionSetupMsg), IceFatalToConnection); + + IceReadCompleteMessage (iceConn, SIZEOF (iceConnectionSetupMsg), + iceConnectionSetupMsg, message, pStart); + + if (!IceValidIO (iceConn)) + { + IceDisposeCompleteMessage (iceConn, pStart); + return (0); + } + + pData = pStart; + pEnd = pStart + (length << 3); + + SKIP_STRING (pData, swap, pEnd, + BAIL_STRING(iceConn, ICE_ConnectionSetup, + pStart)); /* vendor */ + SKIP_STRING (pData, swap, pEnd, + BAIL_STRING(iceConn, ICE_ConnectionSetup, + pStart)); /* release */ + SKIP_LISTOF_STRING (pData, swap, (int) message->authCount, pEnd, + BAIL_STRING(iceConn, ICE_ConnectionSetup, + pStart)); /* auth names */ + + pData += (message->versionCount * 4); /* versions */ + + CHECK_COMPLETE_SIZE (iceConn, ICE_ConnectionSetup, + length, pData - pStart + SIZEOF (iceConnectionSetupMsg), + pStart, IceFatalToConnection); + + mustAuthenticate = message->mustAuthenticate; + if (mustAuthenticate != 0 && mustAuthenticate != 1) + { + _IceErrorBadValue (iceConn, 0, + ICE_ConnectionSetup, 8, 1, &mustAuthenticate); + iceConn->connection_status = IceConnectRejected; + IceDisposeCompleteMessage (iceConn, pStart); + return (0); + } + + pData = pStart; + + EXTRACT_STRING (pData, swap, vendor); + EXTRACT_STRING (pData, swap, release); + + if ((hisAuthCount = message->authCount) > 0) + { + hisAuthNames = (char **) malloc (hisAuthCount * sizeof (char *)); + EXTRACT_LISTOF_STRING (pData, swap, hisAuthCount, hisAuthNames); + } + + hisVersionCount = message->versionCount; + myVersionCount = _IceVersionCount; + + hisVersionIndex = myVersionIndex = found = 0; + + for (i = 0; i < hisVersionCount && !found; i++) + { + EXTRACT_CARD16 (pData, swap, hisMajorVersion); + EXTRACT_CARD16 (pData, swap, hisMinorVersion); + + for (j = 0; j < myVersionCount && !found; j++) + { + if (_IceVersions[j].major_version == hisMajorVersion && + _IceVersions[j].minor_version == hisMinorVersion) + { + hisVersionIndex = i; + myVersionIndex = j; + found = 1; + } + } + } + + if (!found) + { + _IceErrorNoVersion (iceConn, ICE_ConnectionSetup); + iceConn->connection_status = IceConnectRejected; + + free (vendor); + free (release); + + if (hisAuthCount > 0) + { + for (i = 0; i < hisAuthCount; i++) + free (hisAuthNames[i]); + + free ((char *) hisAuthNames); + } + + IceDisposeCompleteMessage (iceConn, pStart); + return (0); + } + + _IceGetPaValidAuthIndices ("ICE", iceConn->connection_string, + _IceAuthCount, _IceAuthNames, &authUsableCount, authIndices); + + for (i = 0; i < _IceAuthCount; i++) + { + authUsableFlags[i] = 0; + for (j = 0; j < authUsableCount && !authUsableFlags[i]; j++) + authUsableFlags[i] = (authIndices[j] == i); + } + + myAuthCount = _IceAuthCount; + + for (i = found = 0; i < myAuthCount && !found; i++) + { + if (authUsableFlags[i]) + { + myAuthName = _IceAuthNames[i]; + + for (j = 0; j < hisAuthCount && !found; j++) + if (strcmp (myAuthName, hisAuthNames[j]) == 0) + { + myAuthIndex = i; + hisAuthIndex = j; + found = 1; + } + } + } + + if (!found) + { + /* + * None of the authentication methods specified by the + * other client is supported. If the other client requires + * authentication, we must reject the connection now. + * Otherwise, we can invoke the host-based authentication callback + * to see if we can accept this connection. + */ + + if (mustAuthenticate || !iceConn->listen_obj->host_based_auth_proc) + { + _IceErrorNoAuthentication (iceConn, ICE_ConnectionSetup); + iceConn->connection_status = IceConnectRejected; + } + else + { + char *hostname = _IceGetPeerName (iceConn); + + if ((*iceConn->listen_obj->host_based_auth_proc) (hostname)) + { + accept_setup_now = 1; + } + else + { + _IceErrorAuthenticationRejected (iceConn, + ICE_ConnectionSetup, "None of the authentication protocols specified are supported and host-based authentication failed"); + + iceConn->connection_status = IceConnectRejected; + } + + if (hostname) + free (hostname); + } + + if (iceConn->connection_status == IceConnectRejected) + { + free (vendor); + free (release); + } + } + else + { + IcePaAuthStatus status; + int authDataLen; + IcePointer authData = NULL; + IcePointer authState; + char *errorString = NULL; + IcePaAuthProc authProc = _IcePaAuthProcs[myAuthIndex]; + + authState = NULL; + + status = (*authProc) (iceConn, &authState, + swap, 0, NULL, &authDataLen, &authData, &errorString); + + if (status == IcePaAuthContinue) + { + _IceConnectToMeInfo *setupInfo; + + AuthRequired (iceConn, hisAuthIndex, authDataLen, authData); + + iceConn->connect_to_me = setupInfo = (_IceConnectToMeInfo *) + malloc (sizeof (_IceConnectToMeInfo)); + + setupInfo->my_version_index = myVersionIndex; + setupInfo->his_version_index = hisVersionIndex; + setupInfo->his_vendor = vendor; + setupInfo->his_release = release; + setupInfo->my_auth_index = myAuthIndex; + setupInfo->my_auth_state = authState; + setupInfo->must_authenticate = mustAuthenticate; + } + else if (status == IcePaAuthAccepted) + { + accept_setup_now = 1; + } + + if (authData && authDataLen > 0) + free ((char *) authData); + + if (errorString) + free (errorString); + } + + if (accept_setup_now) + { + AcceptConnection (iceConn, hisVersionIndex); + + iceConn->vendor = vendor; + iceConn->release = release; + iceConn->my_ice_version_index = myVersionIndex; + } + + if (hisAuthCount > 0) + { + for (i = 0; i < hisAuthCount; i++) + free (hisAuthNames[i]); + + free ((char *) hisAuthNames); + } + + IceDisposeCompleteMessage (iceConn, pStart); + return (0); +} + + + +static Bool +ProcessAuthRequired (iceConn, length, swap, replyWait) + +IceConn iceConn; +unsigned long length; +Bool swap; +IceReplyWaitInfo *replyWait; + +{ + iceAuthRequiredMsg *message; + int authDataLen; + IcePointer authData; + int replyDataLen; + IcePointer replyData = NULL; + char *errorString = NULL; + IcePoAuthProc authProc; + IcePoAuthStatus status; + IcePointer authState; + int realAuthIndex = 0; + + CHECK_AT_LEAST_SIZE (iceConn, ICE_AuthRequired, + length, SIZEOF (iceAuthRequiredMsg), + iceConn->connect_to_you ? IceFatalToConnection : IceFatalToProtocol); + + IceReadCompleteMessage (iceConn, SIZEOF (iceAuthRequiredMsg), + iceAuthRequiredMsg, message, authData); + + if (!IceValidIO (iceConn)) + { + IceDisposeCompleteMessage (iceConn, authData); + return (0); + } + + if (swap) + { + message->authDataLength = lswaps (message->authDataLength); + } + + CHECK_COMPLETE_SIZE (iceConn, ICE_AuthRequired, length, + message->authDataLength + SIZEOF (iceAuthRequiredMsg), authData, + iceConn->connect_to_you ? IceFatalToConnection : IceFatalToProtocol); + + if (iceConn->connect_to_you) + { + if ((int) message->authIndex >= _IceAuthCount) + { + _IceConnectionError *errorReply = + &(((_IceReply *) (replyWait->reply))->connection_error); + + char *tempstr = "Received bad authIndex in the AuthRequired message"; + char errIndex = (int) message->authIndex; + + errorString = (char *) malloc (strlen (tempstr) + 1); + strcpy (errorString, tempstr); + + errorReply->type = ICE_CONNECTION_ERROR; + errorReply->error_message = errorString; + + _IceErrorBadValue (iceConn, 0, + ICE_AuthRequired, 2, 1, &errIndex); + + IceDisposeCompleteMessage (iceConn, authData); + return (1); + } + else + { + authProc = _IcePoAuthProcs[message->authIndex]; + + iceConn->connect_to_you->auth_active = 1; + } + } + else if (iceConn->protosetup_to_you) + { + if ((int) message->authIndex >= + iceConn->protosetup_to_you->my_auth_count) + { + _IceProtocolError *errorReply = + &(((_IceReply *) (replyWait->reply))->protocol_error); + + char *tempstr = "Received bad authIndex in the AuthRequired message"; + char errIndex = (int) message->authIndex; + + errorString = (char *) malloc (strlen (tempstr) + 1); + strcpy (errorString, tempstr); + + errorReply->type = ICE_PROTOCOL_ERROR; + errorReply->error_message = errorString; + + _IceErrorBadValue (iceConn, 0, + ICE_AuthRequired, 2, 1, &errIndex); + + IceDisposeCompleteMessage (iceConn, authData); + return (1); + } + else + { + _IcePoProtocol *myProtocol = _IceProtocols[ + iceConn->protosetup_to_you->my_opcode - 1].orig_client; + + realAuthIndex = iceConn->protosetup_to_you-> + my_auth_indices[message->authIndex]; + + authProc = myProtocol->auth_procs[realAuthIndex]; + + iceConn->protosetup_to_you->auth_active = 1; + } + } + else + { + /* + * Unexpected message + */ + + _IceErrorBadState (iceConn, 0, ICE_AuthRequired, IceCanContinue); + + IceDisposeCompleteMessage (iceConn, authData); + return (0); + } + + authState = NULL; + authDataLen = message->authDataLength; + + status = (*authProc) (iceConn, &authState, False /* don't clean up */, + swap, authDataLen, authData, &replyDataLen, &replyData, &errorString); + + if (status == IcePoAuthHaveReply) + { + AuthReply (iceConn, replyDataLen, replyData); + + replyWait->sequence_of_request = iceConn->send_sequence; + replyWait->minor_opcode_of_request = ICE_AuthReply; + + if (iceConn->connect_to_you) + { + iceConn->connect_to_you->my_auth_state = authState; + iceConn->connect_to_you->my_auth_index = message->authIndex; + } + else if (iceConn->protosetup_to_you) + { + iceConn->protosetup_to_you->my_auth_state = authState; + iceConn->protosetup_to_you->my_auth_index = realAuthIndex; + } + } + else if (status == IcePoAuthRejected || status == IcePoAuthFailed) + { + char *prefix, *returnErrorString; + + if (status == IcePoAuthRejected) + { + _IceErrorAuthenticationRejected (iceConn, + ICE_AuthRequired, errorString); + + prefix = "Authentication Rejected, reason : "; + } + else + { + _IceErrorAuthenticationFailed (iceConn, + ICE_AuthRequired, errorString); + + prefix = "Authentication Failed, reason : "; + } + + returnErrorString = (char *) malloc (strlen (prefix) + + strlen (errorString) + 1); + sprintf (returnErrorString, "%s%s", prefix, errorString); + free (errorString); + + if (iceConn->connect_to_you) + { + _IceConnectionError *errorReply = + &(((_IceReply *) (replyWait->reply))->connection_error); + + errorReply->type = ICE_CONNECTION_ERROR; + errorReply->error_message = returnErrorString; + } + else + { + _IceProtocolError *errorReply = + &(((_IceReply *) (replyWait->reply))->protocol_error); + + errorReply->type = ICE_PROTOCOL_ERROR; + errorReply->error_message = returnErrorString; + } + } + + if (replyData && replyDataLen > 0) + free ((char *) replyData); + + IceDisposeCompleteMessage (iceConn, authData); + + return (status != IcePoAuthHaveReply); +} + + + +static int +ProcessAuthReply (iceConn, length, swap) + +IceConn iceConn; +unsigned long length; +Bool swap; + +{ + iceAuthReplyMsg *message; + int replyDataLen; + IcePointer replyData; + int authDataLen; + IcePointer authData = NULL; + char *errorString = NULL; + + CHECK_AT_LEAST_SIZE (iceConn, ICE_AuthReply, + length, SIZEOF (iceAuthReplyMsg), + iceConn->connect_to_me ? IceFatalToConnection : IceFatalToProtocol); + + IceReadCompleteMessage (iceConn, SIZEOF (iceAuthReplyMsg), + iceAuthReplyMsg, message, replyData); + + if (!IceValidIO (iceConn)) + { + IceDisposeCompleteMessage (iceConn, replyData); + return (0); + } + + if (swap) + { + message->authDataLength = lswaps (message->authDataLength); + } + + CHECK_COMPLETE_SIZE (iceConn, ICE_AuthReply, length, + message->authDataLength + SIZEOF (iceAuthReplyMsg), replyData, + iceConn->connect_to_me ? IceFatalToConnection : IceFatalToProtocol); + + replyDataLen = message->authDataLength; + + if (iceConn->connect_to_me) + { + IcePaAuthProc authProc = _IcePaAuthProcs[(int) + (iceConn->connect_to_me->my_auth_index)]; + IcePaAuthStatus status = + (*authProc) (iceConn, &iceConn->connect_to_me->my_auth_state, swap, + replyDataLen, replyData, &authDataLen, &authData, &errorString); + + if (status == IcePaAuthContinue) + { + AuthNextPhase (iceConn, authDataLen, authData); + } + else if (status == IcePaAuthRejected || status == IcePaAuthFailed) + { + /* + * Before we reject, invoke host-based authentication callback + * and give it a chance to accept the connection (only if the + * other client doesn't require authentication). + */ + + if (!iceConn->connect_to_me->must_authenticate && + iceConn->listen_obj->host_based_auth_proc) + { + char *hostname = _IceGetPeerName (iceConn); + + if ((*iceConn->listen_obj->host_based_auth_proc) (hostname)) + { + status = IcePaAuthAccepted; + } + + if (hostname) + free (hostname); + } + + if (status != IcePaAuthAccepted) + { + free (iceConn->connect_to_me->his_vendor); + free (iceConn->connect_to_me->his_release); + free ((char *) iceConn->connect_to_me); + iceConn->connect_to_me = NULL; + + iceConn->connection_status = IceConnectRejected; + + if (status == IcePaAuthRejected) + { + _IceErrorAuthenticationRejected (iceConn, + ICE_AuthReply, errorString); + } + else + { + _IceErrorAuthenticationFailed (iceConn, + ICE_AuthReply, errorString); + } + } + } + + if (status == IcePaAuthAccepted) + { + AcceptConnection (iceConn, + iceConn->connect_to_me->his_version_index); + + iceConn->vendor = iceConn->connect_to_me->his_vendor; + iceConn->release = iceConn->connect_to_me->his_release; + iceConn->my_ice_version_index = + iceConn->connect_to_me->my_version_index; + + free ((char *) iceConn->connect_to_me); + iceConn->connect_to_me = NULL; + } + } + else if (iceConn->protosetup_to_me) + { + _IcePaProtocol *myProtocol = _IceProtocols[iceConn->protosetup_to_me-> + my_opcode - 1].accept_client; + IcePaAuthProc authProc = myProtocol->auth_procs[(int) + (iceConn->protosetup_to_me->my_auth_index)]; + IcePaAuthStatus status = + (*authProc) (iceConn, &iceConn->protosetup_to_me->my_auth_state, + swap, replyDataLen, replyData, + &authDataLen, &authData, &errorString); + int free_setup_info = 1; + + if (status == IcePaAuthContinue) + { + AuthNextPhase (iceConn, authDataLen, authData); + free_setup_info = 0; + } + else if (status == IcePaAuthRejected || status == IcePaAuthFailed) + { + /* + * Before we reject, invoke host-based authentication callback + * and give it a chance to accept the Protocol Setup (only if the + * other client doesn't require authentication). + */ + + if (!iceConn->protosetup_to_me->must_authenticate && + myProtocol->host_based_auth_proc) + { + char *hostname = _IceGetPeerName (iceConn); + + if ((*myProtocol->host_based_auth_proc) (hostname)) + { + status = IcePaAuthAccepted; + } + + if (hostname) + free (hostname); + } + + if (status == IcePaAuthRejected) + { + _IceErrorAuthenticationRejected (iceConn, + ICE_AuthReply, errorString); + } + else + { + _IceErrorAuthenticationFailed (iceConn, + ICE_AuthReply, errorString); + } + } + + if (status == IcePaAuthAccepted) + { + IcePaProcessMsgProc processMsgProc; + IceProtocolSetupProc protocolSetupProc; + IceProtocolActivateProc protocolActivateProc; + _IceProcessMsgInfo *process_msg_info; + IcePointer clientData = NULL; + char *failureReason = NULL; + Status status = 1; + + protocolSetupProc = myProtocol->protocol_setup_proc; + protocolActivateProc = myProtocol->protocol_activate_proc; + + if (protocolSetupProc) + { + /* + * Notify the client of the Protocol Setup. + */ + + status = (*protocolSetupProc) (iceConn, + myProtocol->version_recs[iceConn->protosetup_to_me-> + my_version_index].major_version, + myProtocol->version_recs[iceConn->protosetup_to_me-> + my_version_index].minor_version, + iceConn->protosetup_to_me->his_vendor, + iceConn->protosetup_to_me->his_release, + &clientData, &failureReason); + + /* + * Set vendor and release pointers to NULL, so it won't + * get freed below. The ProtocolSetupProc should + * free it. + */ + + iceConn->protosetup_to_me->his_vendor = NULL; + iceConn->protosetup_to_me->his_release = NULL; + } + + if (status != 0) + { + /* + * Send the Protocol Reply + */ + + AcceptProtocol (iceConn, + iceConn->protosetup_to_me->his_opcode, + iceConn->protosetup_to_me->my_opcode, + iceConn->protosetup_to_me->his_version_index, + myProtocol->vendor, myProtocol->release); + + + /* + * Set info for this protocol. + */ + + processMsgProc = myProtocol->version_recs[ + iceConn->protosetup_to_me-> + my_version_index].process_msg_proc; + + process_msg_info = &iceConn->process_msg_info[ + iceConn->protosetup_to_me-> + his_opcode -iceConn->his_min_opcode]; + + process_msg_info->client_data = clientData; + process_msg_info->accept_flag = 1; + process_msg_info->process_msg_proc. + accept_client = processMsgProc; + + + /* + * Increase the reference count for the number + * of active protocols. + */ + + iceConn->proto_ref_count++; + + + /* + * Notify the client that the protocol is active. The reason + * we have this 2nd callback invoked is because the client + * may wish to immediately generate a message for this + * protocol, but it must wait until we send the Protocol Reply. + */ + + if (protocolActivateProc) + { + (*protocolActivateProc) (iceConn, + process_msg_info->client_data); + } + } + else + { + /* + * An error was encountered. + */ + + _IceErrorSetupFailed (iceConn, ICE_ProtocolSetup, + failureReason); + + if (failureReason) + free (failureReason); + } + } + + + if (free_setup_info) + { + if (iceConn->protosetup_to_me->his_vendor) + free (iceConn->protosetup_to_me->his_vendor); + if (iceConn->protosetup_to_me->his_release) + free (iceConn->protosetup_to_me->his_release); + free ((char *) iceConn->protosetup_to_me); + iceConn->protosetup_to_me = NULL; + } + } + else + { + /* + * Unexpected message + */ + + _IceErrorBadState (iceConn, 0, ICE_AuthReply, IceCanContinue); + } + + if (authData && authDataLen > 0) + free ((char *) authData); + + if (errorString) + free (errorString); + + IceDisposeCompleteMessage (iceConn, replyData); + return (0); +} + + + +static Bool +ProcessAuthNextPhase (iceConn, length, swap, replyWait) + +IceConn iceConn; +unsigned long length; +Bool swap; +IceReplyWaitInfo *replyWait; + +{ + iceAuthNextPhaseMsg *message; + int authDataLen; + IcePointer authData; + int replyDataLen; + IcePointer replyData = NULL; + char *errorString = NULL; + IcePoAuthProc authProc; + IcePoAuthStatus status; + IcePointer *authState; + + CHECK_AT_LEAST_SIZE (iceConn, ICE_AuthNextPhase, + length, SIZEOF (iceAuthNextPhaseMsg), + iceConn->connect_to_you ? IceFatalToConnection : IceFatalToProtocol); + + IceReadCompleteMessage (iceConn, SIZEOF (iceAuthNextPhaseMsg), + iceAuthNextPhaseMsg, message, authData); + + if (!IceValidIO (iceConn)) + { + IceDisposeCompleteMessage (iceConn, authData); + return (0); + } + + if (swap) + { + message->authDataLength = lswaps (message->authDataLength); + } + + CHECK_COMPLETE_SIZE (iceConn, ICE_AuthNextPhase, length, + message->authDataLength + SIZEOF (iceAuthNextPhaseMsg), authData, + iceConn->connect_to_you ? IceFatalToConnection : IceFatalToProtocol); + + if (iceConn->connect_to_you) + { + authProc = _IcePoAuthProcs[(int) + (iceConn->connect_to_you->my_auth_index)]; + + authState = &iceConn->connect_to_you->my_auth_state; + } + else if (iceConn->protosetup_to_you) + { + _IcePoProtocol *myProtocol = + _IceProtocols[iceConn->protosetup_to_you->my_opcode - 1].orig_client; + + authProc = myProtocol->auth_procs[(int) + (iceConn->protosetup_to_you->my_auth_index)]; + + authState = &iceConn->protosetup_to_you->my_auth_state; + } + else + { + /* + * Unexpected message + */ + + _IceErrorBadState (iceConn, 0, ICE_AuthNextPhase, IceCanContinue); + + IceDisposeCompleteMessage (iceConn, authData); + return (0); + } + + authDataLen = message->authDataLength; + + status = (*authProc) (iceConn, authState, False /* don't clean up */, + swap, authDataLen, authData, &replyDataLen, &replyData, &errorString); + + if (status == IcePoAuthHaveReply) + { + AuthReply (iceConn, replyDataLen, replyData); + + replyWait->sequence_of_request = iceConn->send_sequence; + } + else if (status == IcePoAuthRejected || status == IcePoAuthFailed) + { + char *prefix = NULL, *returnErrorString; + + if (status == IcePoAuthRejected) + { + _IceErrorAuthenticationRejected (iceConn, + ICE_AuthNextPhase, errorString); + + prefix = "Authentication Rejected, reason : "; + } + else if (status == IcePoAuthFailed) + { + _IceErrorAuthenticationFailed (iceConn, + ICE_AuthNextPhase, errorString); + + prefix = "Authentication Failed, reason : "; + } + + returnErrorString = (char *) malloc (strlen (prefix) + + strlen (errorString) + 1); + sprintf (returnErrorString, "%s%s", prefix, errorString); + free (errorString); + + if (iceConn->connect_to_you) + { + _IceConnectionError *errorReply = + &(((_IceReply *) (replyWait->reply))->connection_error); + + errorReply->type = ICE_CONNECTION_ERROR; + errorReply->error_message = returnErrorString; + } + else + { + _IceProtocolError *errorReply = + &(((_IceReply *) (replyWait->reply))->protocol_error); + + errorReply->type = ICE_PROTOCOL_ERROR; + errorReply->error_message = returnErrorString; + } + } + + if (replyData && replyDataLen > 0) + free ((char *) replyData); + + IceDisposeCompleteMessage (iceConn, authData); + + return (status != IcePoAuthHaveReply); +} + + + +static Bool +ProcessConnectionReply (iceConn, length, swap, replyWait) + +IceConn iceConn; +unsigned long length; +Bool swap; +IceReplyWaitInfo *replyWait; + +{ + iceConnectionReplyMsg *message; + char *pData, *pStart, *pEnd; + Bool replyReady; + +#if 0 /* No-op */ + CHECK_AT_LEAST_SIZE (iceConn, ICE_ConnectionReply, + length, SIZEOF (iceConnectionReplyMsg), IceFatalToConnection); +#endif + + IceReadCompleteMessage (iceConn, SIZEOF (iceConnectionReplyMsg), + iceConnectionReplyMsg, message, pStart); + + if (!IceValidIO (iceConn)) + { + IceDisposeCompleteMessage (iceConn, pStart); + return (0); + } + + pData = pStart; + pEnd = pStart + (length << 3); + + SKIP_STRING (pData, swap, pEnd, + BAIL_STRING (iceConn, ICE_ConnectionReply, + pStart)); /* vendor */ + SKIP_STRING (pData, swap, pEnd, + BAIL_STRING (iceConn, ICE_ConnectionReply, + pStart)); /* release */ + + CHECK_COMPLETE_SIZE (iceConn, ICE_ConnectionReply, + length, pData - pStart + SIZEOF (iceConnectionReplyMsg), + pStart, IceFatalToConnection); + + pData = pStart; + + if (iceConn->connect_to_you) + { + if (iceConn->connect_to_you->auth_active) + { + /* + * Tell the authentication procedure to clean up. + */ + + IcePoAuthProc authProc = _IcePoAuthProcs[(int) + (iceConn->connect_to_you->my_auth_index)]; + + (*authProc) (iceConn, &iceConn->connect_to_you->my_auth_state, + True /* clean up */, False /* swap */, + 0, NULL, NULL, NULL, NULL); + } + + if ((int) message->versionIndex >= _IceVersionCount) + { + _IceConnectionError *errorReply = + &(((_IceReply *) (replyWait->reply))->connection_error); + char errIndex = message->versionIndex; + + _IceErrorBadValue (iceConn, 0, + ICE_ConnectionReply, 2, 1, &errIndex); + + errorReply->type = ICE_CONNECTION_ERROR; + errorReply->error_message = + "Received bad version index in Connection Reply"; + } + else + { + _IceReply *reply = (_IceReply *) (replyWait->reply); + + reply->type = ICE_CONNECTION_REPLY; + reply->connection_reply.version_index = message->versionIndex; + + EXTRACT_STRING (pData, swap, reply->connection_reply.vendor); + EXTRACT_STRING (pData, swap, reply->connection_reply.release); + } + + replyReady = True; + } + else + { + /* + * Unexpected message + */ + + _IceErrorBadState (iceConn, 0, ICE_ConnectionReply, IceCanContinue); + + replyReady = False; + } + + IceDisposeCompleteMessage (iceConn, pStart); + + return (replyReady); +} + + + +static int +ProcessProtocolSetup (iceConn, length, swap) + +IceConn iceConn; +unsigned long length; +Bool swap; + +{ + iceProtocolSetupMsg *message; + _IcePaProtocol *myProtocol; + int myVersionCount, hisVersionCount; + int myVersionIndex, hisVersionIndex; + int hisMajorVersion, hisMinorVersion; + int myAuthCount, hisAuthCount; + int myOpcode, hisOpcode; + int found, i, j; + char *myAuthName, **hisAuthNames = NULL; + char *protocolName; + char *pData, *pStart, *pEnd; + char *vendor = NULL; + char *release = NULL; + int accept_setup_now = 0; + int myAuthIndex = 0; + int hisAuthIndex = 0; + char mustAuthenticate; + int authUsableCount; + int authUsableFlags[MAX_ICE_AUTH_NAMES]; + int authIndices[MAX_ICE_AUTH_NAMES]; + + CHECK_AT_LEAST_SIZE (iceConn, ICE_ProtocolSetup, + length, SIZEOF (iceProtocolSetupMsg), IceFatalToProtocol); + + if (iceConn->want_to_close) + { + /* + * If we sent a WantToClose message, but just got a ProtocolSetup, + * we must cancel our WantToClose. It is the responsiblity of the + * other client to send a WantToClose later on. + */ + + iceConn->want_to_close = 0; + } + + IceReadCompleteMessage (iceConn, SIZEOF (iceProtocolSetupMsg), + iceProtocolSetupMsg, message, pStart); + + if (!IceValidIO (iceConn)) + { + IceDisposeCompleteMessage (iceConn, pStart); + return (0); + } + + pData = pStart; + pEnd = pStart + (length << 3); + + SKIP_STRING (pData, swap, pEnd, + BAIL_STRING(iceConn, ICE_ProtocolSetup, + pStart)); /* proto name */ + SKIP_STRING (pData, swap, pEnd, + BAIL_STRING(iceConn, ICE_ProtocolSetup, + pStart)); /* vendor */ + SKIP_STRING (pData, swap, pEnd, + BAIL_STRING(iceConn, ICE_ProtocolSetup, + pStart)); /* release */ + SKIP_LISTOF_STRING (pData, swap, (int) message->authCount, pEnd, + BAIL_STRING(iceConn, ICE_ProtocolSetup, + pStart)); /* auth names */ + pData += (message->versionCount * 4); /* versions */ + + CHECK_COMPLETE_SIZE (iceConn, ICE_ProtocolSetup, + length, pData - pStart + SIZEOF (iceProtocolSetupMsg), + pStart, IceFatalToProtocol); + + mustAuthenticate = message->mustAuthenticate; + + if (mustAuthenticate != 0 && mustAuthenticate != 1) + { + _IceErrorBadValue (iceConn, 0, + ICE_ProtocolSetup, 4, 1, &mustAuthenticate); + IceDisposeCompleteMessage (iceConn, pStart); + return (0); + } + + pData = pStart; + + if (iceConn->process_msg_info && + (int) message->protocolOpcode >= iceConn->his_min_opcode && + (int) message->protocolOpcode <= iceConn->his_max_opcode && + iceConn->process_msg_info[ + message->protocolOpcode - iceConn->his_min_opcode].in_use) + { + _IceErrorMajorOpcodeDuplicate (iceConn, message->protocolOpcode); + IceDisposeCompleteMessage (iceConn, pStart); + return (0); + } + + EXTRACT_STRING (pData, swap, protocolName); + + if (iceConn->process_msg_info) + { + for (i = 0; + i <= (iceConn->his_max_opcode - iceConn->his_min_opcode); i++) + { + if (iceConn->process_msg_info[i].in_use && strcmp (protocolName, + iceConn->process_msg_info[i].protocol->protocol_name) == 0) + { + _IceErrorProtocolDuplicate (iceConn, protocolName); + free (protocolName); + IceDisposeCompleteMessage (iceConn, pStart); + return (0); + } + } + } + + for (i = 0; i < _IceLastMajorOpcode; i++) + if (strcmp (protocolName, _IceProtocols[i].protocol_name) == 0) + break; + + if (i < _IceLastMajorOpcode && + (myProtocol = _IceProtocols[i].accept_client) != NULL) + { + hisOpcode = message->protocolOpcode; + myOpcode = i + 1; + free (protocolName); + } + else + { + _IceErrorUnknownProtocol (iceConn, protocolName); + free (protocolName); + IceDisposeCompleteMessage (iceConn, pStart); + return (0); + } + + EXTRACT_STRING (pData, swap, vendor); + EXTRACT_STRING (pData, swap, release); + + if ((hisAuthCount = message->authCount) > 0) + { + hisAuthNames = (char **) malloc (hisAuthCount * sizeof (char *)); + EXTRACT_LISTOF_STRING (pData, swap, hisAuthCount, hisAuthNames); + } + + hisVersionCount = message->versionCount; + myVersionCount = myProtocol->version_count; + + hisVersionIndex = myVersionIndex = found = 0; + + for (i = 0; i < hisVersionCount && !found; i++) + { + EXTRACT_CARD16 (pData, swap, hisMajorVersion); + EXTRACT_CARD16 (pData, swap, hisMinorVersion); + + for (j = 0; j < myVersionCount && !found; j++) + { + if (myProtocol->version_recs[j].major_version == hisMajorVersion && + myProtocol->version_recs[j].minor_version == hisMinorVersion) + { + hisVersionIndex = i; + myVersionIndex = j; + found = 1; + } + } + } + + if (!found) + { + _IceErrorNoVersion (iceConn, ICE_ProtocolSetup); + + free (vendor); + free (release); + + if (hisAuthCount > 0) + { + for (i = 0; i < hisAuthCount; i++) + free (hisAuthNames[i]); + + free ((char *) hisAuthNames); + } + + IceDisposeCompleteMessage (iceConn, pStart); + return (0); + } + + myAuthCount = myProtocol->auth_count; + + _IceGetPaValidAuthIndices ( + _IceProtocols[myOpcode - 1].protocol_name, + iceConn->connection_string, myAuthCount, myProtocol->auth_names, + &authUsableCount, authIndices); + + for (i = 0; i < myAuthCount; i++) + { + authUsableFlags[i] = 0; + for (j = 0; j < authUsableCount && !authUsableFlags[i]; j++) + authUsableFlags[i] = (authIndices[j] == i); + } + + for (i = found = 0; i < myAuthCount && !found; i++) + { + if (authUsableFlags[i]) + { + myAuthName = myProtocol->auth_names[i]; + + for (j = 0; j < hisAuthCount && !found; j++) + if (strcmp (myAuthName, hisAuthNames[j]) == 0) + { + myAuthIndex = i; + hisAuthIndex = j; + found = 1; + } + } + } + + if (!found) + { + /* + * None of the authentication methods specified by the + * other client is supported. If the other client requires + * authentication, we must reject the Protocol Setup now. + * Otherwise, we can invoke the host-based authentication callback + * to see if we can accept this Protocol Setup. + */ + + if (mustAuthenticate || !myProtocol->host_based_auth_proc) + { + _IceErrorNoAuthentication (iceConn, ICE_ProtocolSetup); + } + else + { + char *hostname = _IceGetPeerName (iceConn); + + if ((*myProtocol->host_based_auth_proc) (hostname)) + { + accept_setup_now = 1; + } + else + { + _IceErrorAuthenticationRejected (iceConn, + ICE_ProtocolSetup, "None of the authentication protocols specified are supported and host-based authentication failed"); + } + + if (hostname) + free (hostname); + } + } + else + { + IcePaAuthStatus status; + int authDataLen; + IcePointer authData = NULL; + IcePointer authState; + char *errorString = NULL; + IcePaAuthProc authProc = + myProtocol->auth_procs[myAuthIndex]; + + authState = NULL; + + status = (*authProc) (iceConn, &authState, swap, 0, NULL, + &authDataLen, &authData, &errorString); + + if (status == IcePaAuthContinue) + { + _IceProtoSetupToMeInfo *setupInfo; + + AuthRequired (iceConn, hisAuthIndex, authDataLen, authData); + + iceConn->protosetup_to_me = setupInfo = + (_IceProtoSetupToMeInfo *) malloc ( + sizeof (_IceProtoSetupToMeInfo)); + + setupInfo->his_opcode = hisOpcode; + setupInfo->my_opcode = myOpcode; + setupInfo->my_version_index = myVersionIndex; + setupInfo->his_version_index = hisVersionIndex; + setupInfo->his_vendor = vendor; + setupInfo->his_release = release; + vendor = release = NULL; /* so we don't free it */ + setupInfo->my_auth_index = myAuthIndex; + setupInfo->my_auth_state = authState; + setupInfo->must_authenticate = mustAuthenticate; + } + else if (status == IcePaAuthAccepted) + { + accept_setup_now = 1; + } + + if (authData && authDataLen > 0) + free ((char *) authData); + + if (errorString) + free (errorString); + } + + if (accept_setup_now) + { + IcePaProcessMsgProc processMsgProc; + IceProtocolSetupProc protocolSetupProc; + IceProtocolActivateProc protocolActivateProc; + _IceProcessMsgInfo *process_msg_info; + IcePointer clientData = NULL; + char *failureReason = NULL; + Status status = 1; + + protocolSetupProc = myProtocol->protocol_setup_proc; + protocolActivateProc = myProtocol->protocol_activate_proc; + + if (protocolSetupProc) + { + /* + * Notify the client of the Protocol Setup. + */ + + status = (*protocolSetupProc) (iceConn, + myProtocol->version_recs[myVersionIndex].major_version, + myProtocol->version_recs[myVersionIndex].minor_version, + vendor, release, &clientData, &failureReason); + + vendor = release = NULL; /* so we don't free it */ + } + + if (status != 0) + { + /* + * Send the Protocol Reply + */ + + AcceptProtocol (iceConn, hisOpcode, myOpcode, hisVersionIndex, + myProtocol->vendor, myProtocol->release); + + + /* + * Set info for this protocol. + */ + + processMsgProc = myProtocol->version_recs[ + myVersionIndex].process_msg_proc; + + process_msg_info = &iceConn->process_msg_info[hisOpcode - + iceConn->his_min_opcode]; + + process_msg_info->client_data = clientData; + process_msg_info->accept_flag = 1; + process_msg_info->process_msg_proc.accept_client = processMsgProc; + + + /* + * Increase the reference count for the number of active protocols. + */ + + iceConn->proto_ref_count++; + + + /* + * Notify the client that the protocol is active. The reason + * we have this 2nd callback invoked is because the client + * may wish to immediately generate a message for this + * protocol, but it must wait until we send the Protocol Reply. + */ + + if (protocolActivateProc) + { + (*protocolActivateProc) (iceConn, + process_msg_info->client_data); + } + } + else + { + /* + * An error was encountered. + */ + + _IceErrorSetupFailed (iceConn, ICE_ProtocolSetup, failureReason); + + if (failureReason) + free (failureReason); + } + } + + if (vendor) + free (vendor); + + if (release) + free (release); + + if (hisAuthCount > 0) + { + for (i = 0; i < hisAuthCount; i++) + free (hisAuthNames[i]); + + free ((char *) hisAuthNames); + } + + IceDisposeCompleteMessage (iceConn, pStart); + return (0); +} + + + +static Bool +ProcessProtocolReply (iceConn, length, swap, replyWait) + +IceConn iceConn; +unsigned long length; +Bool swap; +IceReplyWaitInfo *replyWait; + +{ + iceProtocolReplyMsg *message; + char *pData, *pStart, *pEnd; + Bool replyReady; + +#if 0 /* No-op */ + CHECK_AT_LEAST_SIZE (iceConn, ICE_ProtocolReply, + length, SIZEOF (iceProtocolReplyMsg), IceFatalToProtocol); +#endif + + IceReadCompleteMessage (iceConn, SIZEOF (iceProtocolReplyMsg), + iceProtocolReplyMsg, message, pStart); + + if (!IceValidIO (iceConn)) + { + IceDisposeCompleteMessage (iceConn, pStart); + return (0); + } + + pData = pStart; + pEnd = pStart + (length << 3); + + SKIP_STRING (pData, swap, pEnd, + BAIL_STRING(iceConn, ICE_ProtocolReply, + pStart)); /* vendor */ + SKIP_STRING (pData, swap, pEnd, + BAIL_STRING(iceConn, ICE_ProtocolReply, + pStart)); /* release */ + + CHECK_COMPLETE_SIZE (iceConn, ICE_ProtocolReply, + length, pData - pStart + SIZEOF (iceProtocolReplyMsg), + pStart, IceFatalToProtocol); + + pData = pStart; + + if (iceConn->protosetup_to_you) + { + if (iceConn->protosetup_to_you->auth_active) + { + /* + * Tell the authentication procedure to clean up. + */ + + _IcePoProtocol *myProtocol = _IceProtocols[ + iceConn->protosetup_to_you->my_opcode - 1].orig_client; + + IcePoAuthProc authProc = myProtocol->auth_procs[(int) + (iceConn->protosetup_to_you->my_auth_index)]; + +#ifdef SVR4 + +/* + * authProc is never NULL, but the cc compiler on UNIX System V/386 + * Release 4.2 Version 1 screws up an optimization. Unless there is + * some sort of reference to authProc before the function call, the + * function call will seg fault. + */ + if (authProc) +#endif + (*authProc) (iceConn, + &iceConn->protosetup_to_you->my_auth_state, + True /* clean up */, False /* swap */, + 0, NULL, NULL, NULL, NULL); + } + + if ((int) message->versionIndex >= _IceVersionCount) + { + _IceProtocolError *errorReply = + &(((_IceReply *) (replyWait->reply))->protocol_error); + char errIndex = message->versionIndex; + + _IceErrorBadValue (iceConn, 0, + ICE_ProtocolReply, 2, 1, &errIndex); + + errorReply->type = ICE_PROTOCOL_ERROR; + errorReply->error_message = + "Received bad version index in Protocol Reply"; + } + else + { + _IceProtocolReply *reply = + &(((_IceReply *) (replyWait->reply))->protocol_reply); + + reply->type = ICE_PROTOCOL_REPLY; + reply->major_opcode = message->protocolOpcode; + reply->version_index = message->versionIndex; + + EXTRACT_STRING (pData, swap, reply->vendor); + EXTRACT_STRING (pData, swap, reply->release); + } + + replyReady = True; + } + else + { + _IceErrorBadState (iceConn, 0, ICE_ProtocolReply, IceCanContinue); + + replyReady = False; + } + + IceDisposeCompleteMessage (iceConn, pStart); + + return (replyReady); +} + + + +static int +ProcessPing (iceConn, length) + +IceConn iceConn; +unsigned long length; + +{ + CHECK_SIZE_MATCH (iceConn, ICE_Ping, + length, SIZEOF (icePingMsg), IceFatalToConnection, 0); + + PingReply (iceConn); + + return (0); +} + + + +static int +ProcessPingReply (iceConn, length) + +IceConn iceConn; +unsigned long length; + +{ + CHECK_SIZE_MATCH (iceConn, ICE_PingReply, + length, SIZEOF (icePingReplyMsg), IceFatalToConnection, 0); + + if (iceConn->ping_waits) + { + _IcePingWait *next = iceConn->ping_waits->next; + + (*iceConn->ping_waits->ping_reply_proc) (iceConn, + iceConn->ping_waits->client_data); + + free ((char *) iceConn->ping_waits); + iceConn->ping_waits = next; + } + else + { + _IceErrorBadState (iceConn, 0, ICE_PingReply, IceCanContinue); + } + + return (0); +} + + + +static int +ProcessWantToClose (iceConn, length, connectionClosedRet) + +IceConn iceConn; +unsigned long length; +Bool *connectionClosedRet; + +{ + *connectionClosedRet = False; + + CHECK_SIZE_MATCH (iceConn, ICE_WantToClose, + length, SIZEOF (iceWantToCloseMsg), IceFatalToConnection, 0); + + if (iceConn->want_to_close || iceConn->open_ref_count == 0) + { + /* + * We just received a WantToClose. Either we also sent a + * WantToClose, so we close the connection, or the iceConn + * is not being used, so we close the connection. This + * second case is possible if we sent a WantToClose because + * the iceConn->open_ref_count reached zero, but then we + * received a NoClose. + */ + + _IceConnectionClosed (iceConn); /* invoke watch procs */ + _IceFreeConnection (iceConn); + *connectionClosedRet = True; + } + else if (iceConn->proto_ref_count > 0) + { + /* + * We haven't shut down all of our protocols yet. We send a NoClose, + * and it's up to us to generate a WantToClose later on. + */ + + IceSimpleMessage (iceConn, 0, ICE_NoClose); + IceFlush (iceConn); + } + else + { + /* + * The reference count on this iceConn is zero. This means that + * there are no active protocols, but the client didn't explicitly + * close the connection yet. If we didn't just send a Protocol Setup, + * we send a NoClose, and it's up to us to generate a WantToClose + * later on. + */ + + if (!iceConn->protosetup_to_you) + { + IceSimpleMessage (iceConn, 0, ICE_NoClose); + IceFlush (iceConn); + } + } + + return (0); +} + + + +static int +ProcessNoClose (iceConn, length) + +IceConn iceConn; +unsigned long length; + +{ + CHECK_SIZE_MATCH (iceConn, ICE_NoClose, + length, SIZEOF (iceNoCloseMsg), IceFatalToConnection, 0); + + if (iceConn->want_to_close) + { + /* + * The other side can't close now. We cancel our WantToClose, + * and we can expect a WantToClose from the other side. + */ + + iceConn->want_to_close = 0; + } + else + { + _IceErrorBadState (iceConn, 0, ICE_NoClose, IceCanContinue); + } + + return (0); +} + + + +void +_IceProcessCoreMessage (iceConn, opcode, length, swap, + replyWait, replyReadyRet, connectionClosedRet) + +IceConn iceConn; +int opcode; +unsigned long length; +Bool swap; +IceReplyWaitInfo *replyWait; +Bool *replyReadyRet; +Bool *connectionClosedRet; + +{ + Bool replyReady = False; + + *connectionClosedRet = False; + + switch (opcode) + { + case ICE_Error: + + replyReady = ProcessError (iceConn, length, swap, replyWait); + break; + + case ICE_ConnectionSetup: + + ProcessConnectionSetup (iceConn, length, swap); + break; + + case ICE_AuthRequired: + + replyReady = ProcessAuthRequired (iceConn, length, swap, replyWait); + break; + + case ICE_AuthReply: + + ProcessAuthReply (iceConn, length, swap); + break; + + case ICE_AuthNextPhase: + + replyReady = ProcessAuthNextPhase (iceConn, length, swap, replyWait); + break; + + case ICE_ConnectionReply: + + replyReady = ProcessConnectionReply (iceConn, length, swap, replyWait); + break; + + case ICE_ProtocolSetup: + + ProcessProtocolSetup (iceConn, length, swap); + break; + + case ICE_ProtocolReply: + + replyReady = ProcessProtocolReply (iceConn, length, swap, replyWait); + break; + + case ICE_Ping: + + ProcessPing (iceConn, length); + break; + + case ICE_PingReply: + + ProcessPingReply (iceConn, length); + break; + + case ICE_WantToClose: + + ProcessWantToClose (iceConn, length, connectionClosedRet); + break; + + case ICE_NoClose: + + ProcessNoClose (iceConn, length); + break; + + default: + + _IceErrorBadMinor (iceConn, 0, opcode, IceCanContinue); + _IceReadSkip (iceConn, length << 3); + break; + } + + if (replyWait) + *replyReadyRet = replyReady; +} + diff --git a/nx-X11/lib/ICE/protosetup.c b/nx-X11/lib/ICE/protosetup.c new file mode 100644 index 000000000..7a21e2e1d --- /dev/null +++ b/nx-X11/lib/ICE/protosetup.c @@ -0,0 +1,293 @@ +/* $Xorg: protosetup.c,v 1.4 2001/02/09 02:03:26 xorgcvs Exp $ */ +/****************************************************************************** + + +Copyright 1993, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Author: Ralph Mor, X Consortium +******************************************************************************/ +/* $XFree86: xc/lib/ICE/protosetup.c,v 1.2 2001/10/28 03:32:28 tsi Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "ICElibint.h" + + +IceProtocolSetupStatus +IceProtocolSetup (iceConn, myOpcode, clientData, mustAuthenticate, + majorVersionRet, minorVersionRet, vendorRet, releaseRet, + errorLength, errorStringRet) + +IceConn iceConn; +int myOpcode; +IcePointer clientData; +Bool mustAuthenticate; +int *majorVersionRet; +int *minorVersionRet; +char **vendorRet; +char **releaseRet; +int errorLength; +char *errorStringRet; + +{ + iceProtocolSetupMsg *pMsg; + char *pData; + _IceProtocol *myProtocol; + int extra; + Bool gotReply, ioErrorOccured; + int accepted, i; + int hisOpcode; + unsigned long setup_sequence; + IceReplyWaitInfo replyWait; + _IceReply reply; + IcePoVersionRec *versionRec = NULL; + int authCount; + int *authIndices; + + if (errorStringRet && errorLength > 0) + *errorStringRet = '\0'; + + *majorVersionRet = 0; + *minorVersionRet = 0; + *vendorRet = NULL; + *releaseRet = NULL; + + if (myOpcode < 1 || myOpcode > _IceLastMajorOpcode) + { + strncpy (errorStringRet, "myOpcode out of range", errorLength); + return (IceProtocolSetupFailure); + } + + myProtocol = &_IceProtocols[myOpcode - 1]; + + if (myProtocol->orig_client == NULL) + { + strncpy (errorStringRet, + "IceRegisterForProtocolSetup was not called", errorLength); + return (IceProtocolSetupFailure); + } + + + /* + * Make sure this protocol hasn't been activated already. + */ + + if (iceConn->process_msg_info) + { + for (i = iceConn->his_min_opcode; i <= iceConn->his_max_opcode; i++) + { + if (iceConn->process_msg_info[ + i - iceConn->his_min_opcode].in_use && + iceConn->process_msg_info[ + i - iceConn->his_min_opcode ].my_opcode == myOpcode) + break; + } + + if (i <= iceConn->his_max_opcode) + { + return (IceProtocolAlreadyActive); + } + } + + /* + * Generate the message. + */ + + if (myProtocol->orig_client->auth_count > 0) + { + authIndices = (int *) malloc ( + myProtocol->orig_client->auth_count * sizeof (int)); + + _IceGetPoValidAuthIndices (myProtocol->protocol_name, + iceConn->connection_string, + myProtocol->orig_client->auth_count, + myProtocol->orig_client->auth_names, + &authCount, authIndices); + + } + else + { + authCount = 0; + authIndices = NULL; + } + + extra = STRING_BYTES (myProtocol->protocol_name) + + STRING_BYTES (myProtocol->orig_client->vendor) + + STRING_BYTES (myProtocol->orig_client->release); + + for (i = 0; i < authCount; i++) + { + extra += STRING_BYTES (myProtocol->orig_client->auth_names[ + authIndices[i]]); + } + + extra += (myProtocol->orig_client->version_count * 4); + + IceGetHeaderExtra (iceConn, 0, ICE_ProtocolSetup, + SIZEOF (iceProtocolSetupMsg), WORD64COUNT (extra), + iceProtocolSetupMsg, pMsg, pData); + + setup_sequence = iceConn->send_sequence; + + pMsg->protocolOpcode = myOpcode; + pMsg->versionCount = myProtocol->orig_client->version_count; + pMsg->authCount = authCount; + pMsg->mustAuthenticate = mustAuthenticate; + + STORE_STRING (pData, myProtocol->protocol_name); + STORE_STRING (pData, myProtocol->orig_client->vendor); + STORE_STRING (pData, myProtocol->orig_client->release); + + for (i = 0; i < authCount; i++) + { + STORE_STRING (pData, myProtocol->orig_client->auth_names[ + authIndices[i]]); + } + + for (i = 0; i < myProtocol->orig_client->version_count; i++) + { + STORE_CARD16 (pData, + myProtocol->orig_client->version_recs[i].major_version); + STORE_CARD16 (pData, + myProtocol->orig_client->version_recs[i].minor_version); + } + + IceFlush (iceConn); + + + /* + * Process messages until we get a Protocol Reply. + */ + + replyWait.sequence_of_request = setup_sequence; + replyWait.major_opcode_of_request = 0; + replyWait.minor_opcode_of_request = ICE_ProtocolSetup; + replyWait.reply = (IcePointer) &reply; + + iceConn->protosetup_to_you = (_IceProtoSetupToYouInfo *) malloc ( + sizeof (_IceProtoSetupToYouInfo)); + iceConn->protosetup_to_you->my_opcode = myOpcode; + iceConn->protosetup_to_you->my_auth_count = authCount; + iceConn->protosetup_to_you->auth_active = 0; + iceConn->protosetup_to_you->my_auth_indices = authIndices; + + gotReply = False; + ioErrorOccured = False; + accepted = 0; + + while (!gotReply && !ioErrorOccured) + { + ioErrorOccured = (IceProcessMessages ( + iceConn, &replyWait, &gotReply) == IceProcessMessagesIOError); + + if (ioErrorOccured) + { + strncpy (errorStringRet, + "IO error occured doing Protocol Setup on connection", + errorLength); + return (IceProtocolSetupIOError); + } + else if (gotReply) + { + if (reply.type == ICE_PROTOCOL_REPLY) + { + if (reply.protocol_reply.version_index >= + myProtocol->orig_client->version_count) + { + strncpy (errorStringRet, + "Got a bad version index in the Protocol Reply", + errorLength); + + free (reply.protocol_reply.vendor); + free (reply.protocol_reply.release); + } + else + { + versionRec = &(myProtocol->orig_client->version_recs[ + reply.protocol_reply.version_index]); + + accepted = 1; + } + } + else /* reply.type == ICE_PROTOCOL_ERROR */ + { + /* Protocol Setup failed */ + + strncpy (errorStringRet, reply.protocol_error.error_message, + errorLength); + + free (reply.protocol_error.error_message); + } + + if (iceConn->protosetup_to_you->my_auth_indices) + free ((char *) iceConn->protosetup_to_you->my_auth_indices); + free ((char *) iceConn->protosetup_to_you); + iceConn->protosetup_to_you = NULL; + } + } + + if (accepted) + { + _IceProcessMsgInfo *process_msg_info; + + *majorVersionRet = versionRec->major_version; + *minorVersionRet = versionRec->minor_version; + *vendorRet = reply.protocol_reply.vendor; + *releaseRet = reply.protocol_reply.release; + + + /* + * Increase the reference count for the number of active protocols. + */ + + iceConn->proto_ref_count++; + + + /* + * We may be using a different major opcode for this protocol + * than the other client. Whenever we get a message, we must + * map to our own major opcode. + */ + + hisOpcode = reply.protocol_reply.major_opcode; + + _IceAddOpcodeMapping (iceConn, hisOpcode, myOpcode); + + process_msg_info = &iceConn->process_msg_info[hisOpcode - + iceConn->his_min_opcode]; + + process_msg_info->client_data = clientData; + process_msg_info->accept_flag = 0; + + process_msg_info->process_msg_proc.orig_client = + versionRec->process_msg_proc; + + return (IceProtocolSetupSuccess); + } + else + { + return (IceProtocolSetupFailure); + } +} diff --git a/nx-X11/lib/ICE/register.c b/nx-X11/lib/ICE/register.c new file mode 100644 index 000000000..20e60dfdf --- /dev/null +++ b/nx-X11/lib/ICE/register.c @@ -0,0 +1,256 @@ +/* $Xorg: register.c,v 1.4 2001/02/09 02:03:26 xorgcvs Exp $ */ +/****************************************************************************** + + +Copyright 1993, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Author: Ralph Mor, X Consortium +******************************************************************************/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "ICElibint.h" + +int +IceRegisterForProtocolSetup (protocolName, vendor, release, + versionCount, versionRecs, authCount, authNames, authProcs, IOErrorProc) + +char *protocolName; +char *vendor; +char *release; +int versionCount; +IcePoVersionRec *versionRecs; +int authCount; +char **authNames; +IcePoAuthProc *authProcs; +IceIOErrorProc IOErrorProc; + +{ + _IcePoProtocol *p; + int opcodeRet, i; + + for (i = 1; i <= _IceLastMajorOpcode; i++) + if (strcmp (protocolName, _IceProtocols[i - 1].protocol_name) == 0) + { + if (_IceProtocols[i - 1].orig_client != NULL) + { + /* + * We've already registered this protocol. + */ + + return (i); + } + else + { + break; + } + } + + if (i <= _IceLastMajorOpcode) + { + p = _IceProtocols[i - 1].orig_client = + (_IcePoProtocol *) malloc (sizeof (_IcePoProtocol)); + opcodeRet = i; + } + else if (_IceLastMajorOpcode == 255 || + versionCount < 1 || + strlen (protocolName) == 0) + { + return (-1); + } + else + { + char *name; + + _IceProtocols[_IceLastMajorOpcode].protocol_name = name = + (char *) malloc (strlen (protocolName) + 1); + strcpy (name, protocolName); + + p = _IceProtocols[_IceLastMajorOpcode].orig_client = + (_IcePoProtocol *) malloc (sizeof (_IcePoProtocol)); + + _IceProtocols[_IceLastMajorOpcode].accept_client = NULL; + + opcodeRet = ++_IceLastMajorOpcode; + } + + p->vendor = (char *) malloc (strlen (vendor) + 1); + strcpy (p->vendor, vendor); + + p->release = (char *) malloc (strlen (release) + 1); + strcpy (p->release, release); + + p->version_count = versionCount; + + p->version_recs = (IcePoVersionRec *) malloc ( + versionCount * sizeof (IcePoVersionRec)); + memcpy (p->version_recs, versionRecs, + versionCount * sizeof (IcePoVersionRec)); + + if ((p->auth_count = authCount) > 0) + { + p->auth_names = (char **) malloc ( + authCount * sizeof (char *)); + + p->auth_procs = (IcePoAuthProc *) malloc ( + authCount * sizeof (IcePoAuthProc)); + + for (i = 0; i < authCount; i++) + { + p->auth_names[i] = + (char *) malloc (strlen (authNames[i]) + 1); + strcpy (p->auth_names[i], authNames[i]); + + p->auth_procs[i] = authProcs[i]; + } + } + else + { + p->auth_names = NULL; + p->auth_procs = NULL; + } + + p->io_error_proc = IOErrorProc; + + return (opcodeRet); +} + + + +int +IceRegisterForProtocolReply (protocolName, vendor, release, + versionCount, versionRecs, authCount, authNames, authProcs, + hostBasedAuthProc, protocolSetupProc, protocolActivateProc, + IOErrorProc) + +char *protocolName; +char *vendor; +char *release; +int versionCount; +IcePaVersionRec *versionRecs; +int authCount; +char **authNames; +IcePaAuthProc *authProcs; +IceHostBasedAuthProc hostBasedAuthProc; +IceProtocolSetupProc protocolSetupProc; +IceProtocolActivateProc protocolActivateProc; +IceIOErrorProc IOErrorProc; + +{ + _IcePaProtocol *p; + int opcodeRet, i; + + for (i = 1; i <= _IceLastMajorOpcode; i++) + if (strcmp (protocolName, _IceProtocols[i - 1].protocol_name) == 0) + { + if (_IceProtocols[i - 1].accept_client != NULL) + { + /* + * We've already registered this protocol. + */ + + return (i); + } + else + { + break; + } + } + + + if (i <= _IceLastMajorOpcode) + { + p = _IceProtocols[i - 1].accept_client = + (_IcePaProtocol *) malloc (sizeof (_IcePaProtocol)); + opcodeRet = i; + } + else if (_IceLastMajorOpcode == 255 || + versionCount < 1 || + strlen (protocolName) == 0) + { + return (-1); + } + else + { + char *name; + + _IceProtocols[_IceLastMajorOpcode].protocol_name = name = + (char *) malloc (strlen (protocolName) + 1); + strcpy (name, protocolName); + + _IceProtocols[_IceLastMajorOpcode].orig_client = NULL; + + p = _IceProtocols[_IceLastMajorOpcode].accept_client = + (_IcePaProtocol *) malloc (sizeof (_IcePaProtocol)); + + opcodeRet = ++_IceLastMajorOpcode; + } + + p->vendor = (char *) malloc (strlen (vendor) + 1); + strcpy (p->vendor, vendor); + + p->release = (char *) malloc (strlen (release) + 1); + strcpy (p->release, release); + + p->version_count = versionCount; + + p->version_recs = (IcePaVersionRec *) malloc ( + versionCount * sizeof (IcePaVersionRec)); + memcpy (p->version_recs, versionRecs, + versionCount * sizeof (IcePaVersionRec)); + + p->protocol_setup_proc = protocolSetupProc; + p->protocol_activate_proc = protocolActivateProc; + + if ((p->auth_count = authCount) > 0) + { + p->auth_names = (char **) malloc ( + authCount * sizeof (char *)); + + p->auth_procs = (IcePaAuthProc *) malloc ( + authCount * sizeof (IcePaAuthProc)); + + for (i = 0; i < authCount; i++) + { + p->auth_names[i] = + (char *) malloc (strlen (authNames[i]) + 1); + strcpy (p->auth_names[i], authNames[i]); + + p->auth_procs[i] = authProcs[i]; + } + } + else + { + p->auth_names = NULL; + p->auth_procs = NULL; + } + + p->host_based_auth_proc = hostBasedAuthProc; + + p->io_error_proc = IOErrorProc; + + return (opcodeRet); +} + diff --git a/nx-X11/lib/ICE/replywait.c b/nx-X11/lib/ICE/replywait.c new file mode 100644 index 000000000..e00eb9285 --- /dev/null +++ b/nx-X11/lib/ICE/replywait.c @@ -0,0 +1,161 @@ +/* $Xorg: replywait.c,v 1.4 2001/02/09 02:03:26 xorgcvs Exp $ */ +/****************************************************************************** + + +Copyright 1993, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Author: Ralph Mor, X Consortium +******************************************************************************/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "ICElibint.h" + + +void +_IceAddReplyWait (iceConn, replyWait) + +IceConn iceConn; +IceReplyWaitInfo *replyWait; + +{ + /* + * Add this replyWait to the end of the list (only if the + * replyWait is not already in the list). + */ + + _IceSavedReplyWait *savedReplyWait; + _IceSavedReplyWait *prev, *last; + + prev = NULL; + last = iceConn->saved_reply_waits; + + while (last) + { + if (last->reply_wait == replyWait) + return; + + prev = last; + last = last->next; + } + + savedReplyWait = (_IceSavedReplyWait *) malloc ( + sizeof (_IceSavedReplyWait)); + + savedReplyWait->reply_wait = replyWait; + savedReplyWait->reply_ready = False; + savedReplyWait->next = NULL; + + if (prev == NULL) + iceConn->saved_reply_waits = savedReplyWait; + else + prev->next = savedReplyWait; +} + + + +IceReplyWaitInfo * +_IceSearchReplyWaits (iceConn, majorOpcode) + +IceConn iceConn; +int majorOpcode; + +{ + /* + * Return the first replyWait in the list with the given majorOpcode + */ + + _IceSavedReplyWait *savedReplyWait = iceConn->saved_reply_waits; + + while (savedReplyWait && !savedReplyWait->reply_ready && + savedReplyWait->reply_wait->major_opcode_of_request != majorOpcode) + { + savedReplyWait = savedReplyWait->next; + } + + return (savedReplyWait ? savedReplyWait->reply_wait : NULL); +} + + + +void +_IceSetReplyReady (iceConn, replyWait) + +IceConn iceConn; +IceReplyWaitInfo *replyWait; + +{ + /* + * The replyWait specified has a reply ready. + */ + + _IceSavedReplyWait *savedReplyWait = iceConn->saved_reply_waits; + + while (savedReplyWait && savedReplyWait->reply_wait != replyWait) + savedReplyWait = savedReplyWait->next; + + if (savedReplyWait) + savedReplyWait->reply_ready = True; +} + + + +Bool +_IceCheckReplyReady (iceConn, replyWait) + +IceConn iceConn; +IceReplyWaitInfo *replyWait; + +{ + _IceSavedReplyWait *savedReplyWait = iceConn->saved_reply_waits; + _IceSavedReplyWait *prev = NULL; + Bool found = False; + Bool ready; + + while (savedReplyWait && !found) + { + if (savedReplyWait->reply_wait == replyWait) + found = True; + else + { + prev = savedReplyWait; + savedReplyWait = savedReplyWait->next; + } + } + + ready = found && savedReplyWait->reply_ready; + + if (ready) + { + if (prev == NULL) + iceConn->saved_reply_waits = savedReplyWait->next; + else + prev->next = savedReplyWait->next; + + free ((char *) savedReplyWait); + } + + return (ready); +} diff --git a/nx-X11/lib/ICE/setauth.c b/nx-X11/lib/ICE/setauth.c new file mode 100644 index 000000000..4fd77182a --- /dev/null +++ b/nx-X11/lib/ICE/setauth.c @@ -0,0 +1,121 @@ +/* $Xorg: setauth.c,v 1.4 2001/02/09 02:03:26 xorgcvs Exp $ */ +/****************************************************************************** + + +Copyright 1993, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Author: Ralph Mor, X Consortium +******************************************************************************/ +/* $XFree86: xc/lib/ICE/setauth.c,v 1.4 2001/12/14 19:53:36 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "ICElibint.h" +#include + + +/* + * IceSetPaAuthData is not a standard part of ICElib, it is specific + * to the sample implementation. + * + * For the client that initiates a Protocol Setup, we look in the + * .ICEauthority file to get authentication data. + * + * For the client accepting the Protocol Setup, we get the data + * from an in-memory database of authentication data (set by the + * application calling IceSetPaAuthData). We have to get the data + * from memory because getting it directly from the .ICEauthority + * file is not secure - someone can just modify the contents of the + * .ICEauthority file behind our back. + */ + +int _IcePaAuthDataEntryCount = 0; +#ifndef __UNIXOS2__ +IceAuthDataEntry _IcePaAuthDataEntries[ICE_MAX_AUTH_DATA_ENTRIES]; +#else +IceAuthDataEntry _IcePaAuthDataEntries[ICE_MAX_AUTH_DATA_ENTRIES] = {0}; +#endif + + +void +IceSetPaAuthData (numEntries, entries) + +int numEntries; +IceAuthDataEntry *entries; + +{ + /* + * _IcePaAuthDataEntries should really be a linked list. + * On my list of TO DO stuff. + */ + + int i, j; + + for (i = 0; i < numEntries; i++) + { + for (j = 0; j < _IcePaAuthDataEntryCount; j++) + if (strcmp (entries[i].protocol_name, + _IcePaAuthDataEntries[j].protocol_name) == 0 && + strcmp (entries[i].network_id, + _IcePaAuthDataEntries[j].network_id) == 0 && + strcmp (entries[i].auth_name, + _IcePaAuthDataEntries[j].auth_name) == 0) + break; + + if (j < _IcePaAuthDataEntryCount) + { + free (_IcePaAuthDataEntries[j].protocol_name); + free (_IcePaAuthDataEntries[j].network_id); + free (_IcePaAuthDataEntries[j].auth_name); + free (_IcePaAuthDataEntries[j].auth_data); + } + else + { + _IcePaAuthDataEntryCount++; + } + + _IcePaAuthDataEntries[j].protocol_name = (char *) malloc ( + strlen (entries[i].protocol_name) + 1); + strcpy (_IcePaAuthDataEntries[j].protocol_name, + entries[i].protocol_name); + + _IcePaAuthDataEntries[j].network_id = (char *) malloc ( + strlen (entries[i].network_id) + 1); + strcpy (_IcePaAuthDataEntries[j].network_id, + entries[i].network_id); + + _IcePaAuthDataEntries[j].auth_name = (char *) malloc ( + strlen (entries[i].auth_name) + 1); + strcpy (_IcePaAuthDataEntries[j].auth_name, + entries[i].auth_name); + + _IcePaAuthDataEntries[j].auth_data_length = + entries[i].auth_data_length; + _IcePaAuthDataEntries[j].auth_data = (char *) malloc ( + entries[i].auth_data_length); + memcpy (_IcePaAuthDataEntries[j].auth_data, + entries[i].auth_data, entries[i].auth_data_length); + } +} diff --git a/nx-X11/lib/ICE/shutdown.c b/nx-X11/lib/ICE/shutdown.c new file mode 100644 index 000000000..5c957c7bb --- /dev/null +++ b/nx-X11/lib/ICE/shutdown.c @@ -0,0 +1,330 @@ +/* $Xorg: shutdown.c,v 1.4 2001/02/09 02:03:26 xorgcvs Exp $ */ +/****************************************************************************** + + +Copyright 1993, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Author: Ralph Mor, X Consortium +******************************************************************************/ +/* $XFree86: xc/lib/ICE/shutdown.c,v 3.3 2001/08/01 00:44:37 tsi Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "ICElibint.h" +#include + + +Status +IceProtocolShutdown (iceConn, majorOpcode) + +IceConn iceConn; +int majorOpcode; + +{ + if (iceConn->proto_ref_count == 0 || iceConn->process_msg_info == NULL || + majorOpcode < 1 || majorOpcode > _IceLastMajorOpcode) + { + return (0); + } + else + { + /* + * Make sure this majorOpcode is really being used. + */ + + int i; + + for (i = iceConn->his_min_opcode; i <= iceConn->his_max_opcode; i++) + { + if (iceConn->process_msg_info[ + i - iceConn->his_min_opcode].in_use && + iceConn->process_msg_info[ + i - iceConn->his_min_opcode].my_opcode == majorOpcode) + break; + } + + if (i > iceConn->his_max_opcode) + { + return (0); + } + else + { + /* + * OK, we can shut down the protocol. + */ + + iceConn->process_msg_info[ + i - iceConn->his_min_opcode].in_use = False; + iceConn->proto_ref_count--; + + return (1); + } + } +} + + + +void +IceSetShutdownNegotiation (iceConn, negotiate) + +IceConn iceConn; +Bool negotiate; + +{ + iceConn->skip_want_to_close = negotiate ? False : True; +} + + + +Bool +IceCheckShutdownNegotiation (iceConn) + +IceConn iceConn; + +{ + return (iceConn->skip_want_to_close ? False : True); +} + + + +IceCloseStatus +IceCloseConnection (iceConn) + +IceConn iceConn; + +{ + int refCountReachedZero; + IceCloseStatus status; + + /* + * If this connection object was never valid, we can close + * it right now. This happens if IceAcceptConnection was + * called, but after calling IceProcessMessages several times + * the connection was rejected (because of authentication or + * some other reason). + */ + + if (iceConn->listen_obj && + iceConn->connection_status != IceConnectAccepted) + { + _IceConnectionClosed (iceConn); /* invoke watch procs */ + _IceFreeConnection (iceConn); + return (IceClosedNow); + } + + + /*--------------------------------------------------------------- + + ACTIONS: + + A = Invoke Watch Procedures + B = Set free-asap bit + C = Free connection + D = Initialize shutdown negotiation + N = do nothing + + + ACTION TABLE: + + IO free- dispatch protocol shutdown + error asap bit level refcount negotiation ACTION + occured set reached 0 reached 0 + + 0 0 0 0 0 N + 0 0 0 0 1 N + 0 0 0 1 0 AB + 0 0 0 1 1 N + 0 0 1 0 0 N + 0 0 1 0 1 N + 0 0 1 1 0 AC + 0 0 1 1 1 D + 0 1 0 0 0 N + 0 1 0 0 1 N + 0 1 0 1 0 N + 0 1 0 1 1 N + 0 1 1 0 0 C + 0 1 1 0 1 D + 0 1 1 1 0 C + 0 1 1 1 1 D + 1 0 0 0 0 AB + 1 0 0 0 1 AB + 1 0 0 1 0 AB + 1 0 0 1 1 AB + 1 0 1 0 0 AC + 1 0 1 0 1 AC + 1 0 1 1 0 AC + 1 0 1 1 1 AC + 1 1 0 0 0 N + 1 1 0 0 1 N + 1 1 0 1 0 N + 1 1 0 1 1 N + 1 1 1 0 0 C + 1 1 1 0 1 C + 1 1 1 1 0 C + 1 1 1 1 1 C + + ---------------------------------------------------------------*/ + + if (iceConn->open_ref_count > 0) + iceConn->open_ref_count--; + + refCountReachedZero = iceConn->open_ref_count == 0 && + iceConn->proto_ref_count == 0; + + status = IceConnectionInUse; + + if (!iceConn->free_asap && (!iceConn->io_ok || + (iceConn->io_ok && refCountReachedZero && + iceConn->skip_want_to_close))) + { + /* + * Invoke the watch procedures now. + */ + + _IceConnectionClosed (iceConn); + status = IceClosedNow; /* may be overwritten by IceClosedASAP */ + } + + if (!iceConn->free_asap && iceConn->dispatch_level != 0 && + (!iceConn->io_ok || + (iceConn->io_ok && refCountReachedZero && + iceConn->skip_want_to_close))) + { + /* + * Set flag so we free the connection as soon as possible. + */ + + iceConn->free_asap = True; + status = IceClosedASAP; + } + + if (iceConn->io_ok && iceConn->dispatch_level == 0 && + !iceConn->skip_want_to_close && refCountReachedZero) + { + /* + * Initiate shutdown negotiation. + */ + + IceSimpleMessage (iceConn, 0, ICE_WantToClose); + IceFlush (iceConn); + + iceConn->want_to_close = 1; + + status = IceStartedShutdownNegotiation; + } + else if (iceConn->dispatch_level == 0 && + (!iceConn->io_ok || (iceConn->io_ok && iceConn->skip_want_to_close && + (iceConn->free_asap || (!iceConn->free_asap && refCountReachedZero))))) + { + /* + * Free the connection. + */ + + _IceFreeConnection (iceConn); + + status = IceClosedNow; + } + + return (status); +} + + + +void +_IceFreeConnection (iceConn) + +IceConn iceConn; + +{ + if (iceConn->listen_obj == NULL) + { + /* + * This iceConn was created with IceOpenConnection. + * We keep track of all open IceConn's, so we need + * to remove it from the list. + */ + + int i; + + for (i = 0; i < _IceConnectionCount; i++) + if (_IceConnectionObjs[i] == iceConn) + break; + + if (i < _IceConnectionCount) + { + if (i < _IceConnectionCount - 1) + { + _IceConnectionObjs[i] = + _IceConnectionObjs[_IceConnectionCount - 1]; + _IceConnectionStrings[i] = + _IceConnectionStrings[_IceConnectionCount - 1]; + } + + _IceConnectionCount--; + } + } + + if (iceConn->trans_conn) + _IceTransClose (iceConn->trans_conn); + + if (iceConn->connection_string) + free (iceConn->connection_string); + + if (iceConn->vendor) + free (iceConn->vendor); + + if (iceConn->release) + free (iceConn->release); + + if (iceConn->inbuf) + free (iceConn->inbuf); + + if (iceConn->outbuf) + free (iceConn->outbuf); + + if (iceConn->scratch) + free (iceConn->scratch); + + if (iceConn->process_msg_info) + free ((char *) iceConn->process_msg_info); + + if (iceConn->connect_to_you) + free ((char *) iceConn->connect_to_you); + + if (iceConn->protosetup_to_you) + free ((char *) iceConn->protosetup_to_you); + + if (iceConn->connect_to_me) + free ((char *) iceConn->connect_to_me); + + if (iceConn->protosetup_to_me) + free ((char *) iceConn->protosetup_to_me); + + free ((char *) iceConn); +} + + + + diff --git a/nx-X11/lib/ICE/watch.c b/nx-X11/lib/ICE/watch.c new file mode 100644 index 000000000..ec90d78e4 --- /dev/null +++ b/nx-X11/lib/ICE/watch.c @@ -0,0 +1,206 @@ +/* $Xorg: watch.c,v 1.4 2001/02/09 02:03:26 xorgcvs Exp $ */ +/****************************************************************************** + + +Copyright 1993, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Author: Ralph Mor, X Consortium +******************************************************************************/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "ICElibint.h" + + +Status +IceAddConnectionWatch (watchProc, clientData) + +IceWatchProc watchProc; +IcePointer clientData; + +{ + /* + * watchProc will be called each time an ICE connection is + * created/destroyed by ICElib. + */ + + _IceWatchProc *ptr = _IceWatchProcs; + _IceWatchProc *newWatchProc; + int i; + + if ((newWatchProc = (_IceWatchProc *) malloc ( + sizeof (_IceWatchProc))) == NULL) + { + return (0); + } + + newWatchProc->watch_proc = watchProc; + newWatchProc->client_data = clientData; + newWatchProc->watched_connections = NULL; + newWatchProc->next = NULL; + + while (ptr && ptr->next) + ptr = ptr->next; + + if (ptr == NULL) + _IceWatchProcs = newWatchProc; + else + ptr->next = newWatchProc; + + + /* + * Invoke the watch proc with any previously opened ICE connections. + */ + + for (i = 0; i < _IceConnectionCount; i++) + { + _IceWatchedConnection *newWatchedConn = (_IceWatchedConnection *) + malloc (sizeof (_IceWatchedConnection)); + + newWatchedConn->iceConn = _IceConnectionObjs[i]; + newWatchedConn->next = NULL; + + newWatchProc->watched_connections = newWatchedConn; + + (*newWatchProc->watch_proc) (_IceConnectionObjs[i], + newWatchProc->client_data, True, &newWatchedConn->watch_data); + } + + return (1); +} + + + +void +IceRemoveConnectionWatch (watchProc, clientData) + +IceWatchProc watchProc; +IcePointer clientData; + +{ + _IceWatchProc *currWatchProc = _IceWatchProcs; + _IceWatchProc *prevWatchProc = NULL; + + while (currWatchProc && (currWatchProc->watch_proc != watchProc || + currWatchProc->client_data != clientData)) + { + prevWatchProc = currWatchProc; + currWatchProc = currWatchProc->next; + } + + if (currWatchProc) + { + _IceWatchProc *nextWatchProc = currWatchProc->next; + _IceWatchedConnection *watchedConn; + + watchedConn = currWatchProc->watched_connections; + while (watchedConn) + { + _IceWatchedConnection *nextWatchedConn = watchedConn->next; + free ((char *) watchedConn); + watchedConn = nextWatchedConn; + } + + if (prevWatchProc == NULL) + _IceWatchProcs = nextWatchProc; + else + prevWatchProc->next = nextWatchProc; + + free ((char *) currWatchProc); + } +} + + + +void +_IceConnectionOpened (iceConn) + +IceConn iceConn; + +{ + _IceWatchProc *watchProc = _IceWatchProcs; + + while (watchProc) + { + _IceWatchedConnection *newWatchedConn = (_IceWatchedConnection *) + malloc (sizeof (_IceWatchedConnection)); + _IceWatchedConnection *watchedConn; + + watchedConn = watchProc->watched_connections; + while (watchedConn && watchedConn->next) + watchedConn = watchedConn->next; + + newWatchedConn->iceConn = iceConn; + newWatchedConn->next = NULL; + + if (watchedConn == NULL) + watchProc->watched_connections = newWatchedConn; + else + watchedConn->next = newWatchedConn; + + (*watchProc->watch_proc) (iceConn, + watchProc->client_data, True, &newWatchedConn->watch_data); + + watchProc = watchProc->next; + } +} + + + +void +_IceConnectionClosed (iceConn) + +IceConn iceConn; + +{ + _IceWatchProc *watchProc = _IceWatchProcs; + + while (watchProc) + { + _IceWatchedConnection *watchedConn = watchProc->watched_connections; + _IceWatchedConnection *prev = NULL; + + while (watchedConn && watchedConn->iceConn != iceConn) + { + prev = watchedConn; + watchedConn = watchedConn->next; + } + + if (watchedConn) + { + (*watchProc->watch_proc) (iceConn, + watchProc->client_data, False, &watchedConn->watch_data); + + if (prev == NULL) + watchProc->watched_connections = watchedConn->next; + else + prev->next = watchedConn->next; + + free ((char *) watchedConn); + } + + watchProc = watchProc->next; + } +} diff --git a/nx-X11/lib/Imakefile b/nx-X11/lib/Imakefile new file mode 100644 index 000000000..240e8b330 --- /dev/null +++ b/nx-X11/lib/Imakefile @@ -0,0 +1,250 @@ +XCOMM $Xorg: Imakefile,v 1.3 2000/08/17 19:44:00 cpqbld Exp $ +XCOMM $XdotOrg: xc/lib/Imakefile,v 1.12 2005/10/10 04:18:08 alanc Exp $ + + + + +XCOMM $XFree86: xc/lib/Imakefile,v 3.74 2003/04/14 20:37:07 herrb Exp $ + +#define IHaveSubdirs +#define PassCDebugFlags + +#if BuildXaw6 && BuildLibraries +XAW6LIBDIR = Xaw6 +#endif + +#if BuildXaw7 && BuildLibraries +XAW7LIBDIR = Xaw7 +#endif + +#if BuildXaw && BuildLibraries +XAWLIBDIR = Xaw +#endif + +#ifndef NeedBerklib +#define NeedBerklib NO +#endif + +#if NeedBerklib +BERKDIR = Xbsd +#endif + +#if BuildXKBfilelib || BuildXKB +XKBLIBDIR = xkbfile +#endif + +#if BuildXKBuilib +XKBUILIBDIR = xkbui +#endif + +#if BuildXInputLib +XINPUTLIBDIR = Xi +#endif + +#if BuildScreenSaverLibrary +SSLIBDIR = Xss +#endif + +#if BuildXF86MiscLibrary +XF86MISCLIBDIR = Xxf86misc +#endif + +#if BuildXF86VidModeLibrary +XF86VMLIBDIR = Xxf86vm +#endif + +#if BuildXF86DGALibrary +XF86DGALIBDIR = Xxf86dga +#endif + +#if BuildXF86RushLibrary +XF86RUSHLIBDIR = Xxf86rush +#endif + +#if BuildXvLibrary +XVLIBDIR = Xv +XVMCLIBDIR = XvMC +#endif + +#if BuildXineramaLibrary +XINERAMADIR=Xinerama +#endif + +#if BuildXResLibrary +XRESLIBDIR = XRes +#endif + +#if BuildDmxLibrary +DMXLIBDIR = dmx +#endif + +#if BuildGLXLibrary +GLXLIBDIR = GL +#endif + +#if BuildGLwLibrary +GLWLIBDIR = GLw +#endif + +#if BuildGLULibrary +GLULIBDIR = GLU +#endif + +#if BuildDPSLibrary +DPSLIBDIR = dps +#endif + +#if BuildDPSTkLibrary +DPSTKLIBDIR = dpstk +#endif + +#if BuildPSResLibrary +PSRESLIBDIR = psres +#endif + +#if BuildRenderLibrary +RENDERLIBDIR = Xrender +#endif + +#if BuildExpatLibrary +EXPATBUILDDIR = expat +#endif + +#if BuildFreetype2Library +FREETYPE2BUILDDIR = freetype2 +#endif + +#if BuildFontconfigLibrary +FONTCONFIGBUILDDIR = fontconfig +#endif + +#if BuildXftLibrary +XFTLIBDIR = Xft +#endif + +#if BuildXft1Library +XFT1LIBDIR = Xft1 +#endif + +#if BuildRandRLibrary +RANDRLIBDIR = Xrandr +#endif + +#if BuildXevieLibrary +XEVIELIBDIR = Xevie +#endif + +#if BuildXfixesLibrary +XFIXESLIBDIR = Xfixes +#endif + +#if BuildDamageLibrary +DAMAGELIBDIR = Xdamage +#endif + +#if BuildCompositeLibrary +COMPOSITELIBDIR = Xcomposite +#endif + +#if BuildXcursorLibrary +XCURSORLIBDIR = Xcursor +#endif + +#if BuildXTrapLibrary +XTRAPLIBDIR = XTrap +#endif + +#if BuildAppleWMLibrary +APPLELIBDIR = apple +#endif + +#if BuildWindowsWMLibrary +WINDOWSLIBDIR = windows +#endif + +XF86EXTLIBS = $(XF86MISCLIBDIR) $(XF86VMLIBDIR) \ + $(XF86DGALIBDIR) $(XF86RUSHLIBDIR) + +#if BuildLBX +LBXUTILDIR = lbxutil +#endif + +#if (BuildLBX || GzipFontCompression) && !HasZlib +ZLIBDIR = zlib +#endif + +#if (defined(XFree86Version) || defined(XorgVersion)) && !HasPosixRegex +REGEXDIR = regex +#endif + +#if BuildXAudio +XALIBDIR = Xa +#endif + +#if BuildXprintLib +XPRINTLIBDIRS = Xp XprintUtil XprintAppUtil +#endif + +#if BuildFontCacheLib +FONTCACHELIBDIR = Xfontcache +#endif + +FONTSUBDIR = font + +#if BuildFontEncLib +FONTENCSUBDIR = fontenc +#endif + +#if BuildXauLib +XAULIBDIR = Xau +#endif + +#if BuildXdmcpLib +XDMCPLIBDIR = Xdmcp +#endif + +#if BuildX11Lib +X11LIBDIR = X11 +#endif + +#if BuildXextLib +XEXTLIBDIR = Xext +#endif + +#if BuildLibraries +OLDXLIBDIR = oldX +ICELIBDIR = ICE +SMLIBDIR = SM +XTLIBDIR = Xt +XMULIBDIR = Xmu +XMUULIBDIR = Xmuu +XPMLIBDIR = Xpm +XTSTLIBDIR = Xtst +FSLIBDIR = FS +#endif + + +LINTSUBDIRS = $(XAULIBDIR) $(XDMCPLIBDIR) $(X11LIBDIR) \ + $(OLDXLIBDIR) $(ICELIBDIR) $(SMLIBDIR) $(XEXTLIBDIR) $(XTLIBDIR) \ + $(SSLIBDIR) $(XF86MISCLIBDIR) $(XF86VMLIBDIR) $(XF86DGALIBDIR) \ + $(XF86RUSHLIBDIR) $(XMULIBDIR) $(XMUULIBDIR) $(XPMLIBDIR) \ + $(XPRINTLIBDIRS) $(XAW6LIBDIR) $(XAW7LIBDIR) $(XAWLIBDIR) \ + $(XINPUTLIBDIR) $(XTSTLIBDIR) $(FSLIBDIR) $(XKBLIBDIR) \ + $(XKBUILIBDIR) $(LBXUTILDIR) $(XALIBDIR) $(EXPATBUILDDIR) \ + $(XVLIBDIR) $(GLXLIBDIR) $(GLULIBDIR) $(GLWLIBDIR) \ + $(DPSLIBDIR) $(PSRESLIBDIR) $(DPSTKLIBDIR) $(XINERAMADIR) \ + $(ZLIBDIR) $(REGEXDIR) $(RENDERLIBDIR) $(FREETYPE2BUILDDIR) \ + $(FONTCONFIGBUILDDIR) $(XFT1LIBDIR) \ + $(XFTLIBDIR) $(XVMCLIBDIR) $(RANDRLIBDIR) $(XTRAPLIBDIR) \ + $(XRESLIBDIR) $(APPLELIBDIR) $(DMXLIBDIR) $(WINDOWSLIBDIR) \ + $(XEVIELIBDIR) $(XFIXESLIBDIR) $(DAMAGELIBDIR) \ + $(XCURSORLIBDIR) $(COMPOSITELIBDIR) + +SUBDIRS = $(BERKDIR) xtrans $(LINTSUBDIRS) $(FONTSUBDIR) $(FONTENCSUBDIR) \ + $(FONTCACHELIBDIR) + +MakeSubdirs($(SUBDIRS)) +DependSubdirs($(SUBDIRS)) +MakeLintLibSubdirs($(LINTSUBDIRS)) +MakeLintSubdirs($(LINTSUBDIRS),install.ln,install.ln) + diff --git a/nx-X11/lib/SM/Imakefile b/nx-X11/lib/SM/Imakefile new file mode 100644 index 000000000..d2687bb64 --- /dev/null +++ b/nx-X11/lib/SM/Imakefile @@ -0,0 +1,56 @@ +XCOMM $Xorg: Imakefile,v 1.3 2000/08/17 19:44:28 cpqbld Exp $ + + + + +XCOMM $XFree86: xc/lib/SM/Imakefile,v 1.3 2001/01/17 19:41:31 dawes Exp $ + +#define DoNormalLib NormalLibSM +#define DoSharedLib SharedLibSM +#define DoExtraLib SharedLibSM +#define DoDebugLib DebugLibSM +#define DoProfileLib ProfileLibSM +#define LibName SM +#define SoRev SOSMREV +#define IncSubdir X11 +#define IncSubSubdir SM + +#include + +#ifdef SharedSMReqs +REQUIREDLIBS = SharedSMReqs +#endif + +#if (SystemV || SystemV4) && !HasSockets +CONN_DEFINES = -DTCPCONN -DICE_t +#else +CONN_DEFINES = $(CONNECTION_FLAGS) -DICE_t +#endif +DEPEND_DEFINES = $(CONN_DEFINES) DependDefines + +HEADERS = SM.h \ + SMproto.h \ + SMlib.h + +SRCS = sm_client.c \ + sm_genid.c \ + sm_manager.c \ + sm_process.c \ + sm_error.c \ + sm_misc.c \ + sm_auth.c + +OBJS = sm_client.o \ + sm_genid.o \ + sm_manager.o \ + sm_process.o \ + sm_error.o \ + sm_misc.o \ + sm_auth.o + +#include + +SpecialCLibObjectRule(sm_manager,$(ICONFIGFILES),$(TRANS_INCLUDES) $(CONN_DEFINES)) +SpecialCLibObjectRule(sm_genid,$(ICONFIGFILES),$(TRANS_INCLUDES) $(CONN_DEFINES)) + +DependTarget() diff --git a/nx-X11/lib/SM/SM-def.cpp b/nx-X11/lib/SM/SM-def.cpp new file mode 100644 index 000000000..9a59704e2 --- /dev/null +++ b/nx-X11/lib/SM/SM-def.cpp @@ -0,0 +1,41 @@ +LIBRARY SM +VERSION LIBRARY_VERSION +EXPORTS + SmFreeProperty + SmFreeReasons + SmcClientID + SmcCloseConnection + SmcDeleteProperties + SmcGetIceConnection + SmcGetProperties + SmcInteractDone + SmcInteractRequest + SmcModifyCallbacks + SmcOpenConnection + SmcProtocolRevision + SmcProtocolVersion + SmcRelease + SmcRequestSaveYourself + SmcRequestSaveYourselfPhase2 + SmcSaveYourselfDone + SmcSetErrorHandler + SmcSetProperties + SmcVendor + SmsCleanUp + SmsClientHostName + SmsClientID + SmsDie + SmsGenerateClientID + SmsGetIceConnection + SmsInitialize + SmsInteract + SmsProtocolRevision + SmsProtocolVersion + SmsRegisterClientReply + SmsReturnProperties + SmsSaveComplete + SmsSaveYourself + SmsSaveYourselfPhase2 + SmsSetErrorHandler + SmsShutdownCancelled +/* $Xorg: SM-def.cpp,v 1.3 2000/08/17 19:44:28 cpqbld Exp $ */ diff --git a/nx-X11/lib/SM/SM.h b/nx-X11/lib/SM/SM.h new file mode 100644 index 000000000..0621b4918 --- /dev/null +++ b/nx-X11/lib/SM/SM.h @@ -0,0 +1,130 @@ +/* $Xorg: SM.h,v 1.4 2001/02/09 02:03:30 xorgcvs Exp $ */ + +/* + +Copyright 1993, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +/* + * Author: Ralph Mor, X Consortium + */ + +#ifndef _SM_H_ +#define _SM_H_ + +/* + * Protocol Version + */ + +#define SmProtoMajor 1 +#define SmProtoMinor 0 + + +/* + * Interact Style + */ + +#define SmInteractStyleNone 0 +#define SmInteractStyleErrors 1 +#define SmInteractStyleAny 2 + + +/* + * Dialog Type + */ + +#define SmDialogError 0 +#define SmDialogNormal 1 + + +/* + * Save Type + */ + +#define SmSaveGlobal 0 +#define SmSaveLocal 1 +#define SmSaveBoth 2 + + +/* + * Restart Style Hints + */ + +#define SmRestartIfRunning 0 +#define SmRestartAnyway 1 +#define SmRestartImmediately 2 +#define SmRestartNever 3 + + +/* + * Property names + */ + +#define SmCloneCommand "CloneCommand" +#define SmCurrentDirectory "CurrentDirectory" +#define SmDiscardCommand "DiscardCommand" +#define SmEnvironment "Environment" +#define SmProcessID "ProcessID" +#define SmProgram "Program" +#define SmRestartCommand "RestartCommand" +#define SmResignCommand "ResignCommand" +#define SmRestartStyleHint "RestartStyleHint" +#define SmShutdownCommand "ShutdownCommand" +#define SmUserID "UserID" + + +/* + * Property types + */ + +#define SmCARD8 "CARD8" +#define SmARRAY8 "ARRAY8" +#define SmLISTofARRAY8 "LISTofARRAY8" + + +/* + * SM minor opcodes + */ + +#define SM_Error 0 +#define SM_RegisterClient 1 +#define SM_RegisterClientReply 2 +#define SM_SaveYourself 3 +#define SM_SaveYourselfRequest 4 +#define SM_InteractRequest 5 +#define SM_Interact 6 +#define SM_InteractDone 7 +#define SM_SaveYourselfDone 8 +#define SM_Die 9 +#define SM_ShutdownCancelled 10 +#define SM_CloseConnection 11 +#define SM_SetProperties 12 +#define SM_DeleteProperties 13 +#define SM_GetProperties 14 +#define SM_PropertiesReply 15 +#define SM_SaveYourselfPhase2Request 16 +#define SM_SaveYourselfPhase2 17 +#define SM_SaveComplete 18 + +#endif /* _SM_H_ */ diff --git a/nx-X11/lib/SM/SMlib.h b/nx-X11/lib/SM/SMlib.h new file mode 100644 index 000000000..92418c148 --- /dev/null +++ b/nx-X11/lib/SM/SMlib.h @@ -0,0 +1,545 @@ +/* $Xorg: SMlib.h,v 1.4 2001/02/09 02:03:30 xorgcvs Exp $ */ + +/* + +Copyright 1993, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +/* + * Author: Ralph Mor, X Consortium + */ + +#ifndef _SMLIB_H_ +#define _SMLIB_H_ + +#include +#include + + +/* + * Generic SM pointer + */ + +typedef IcePointer SmPointer; + + +/* + * Connection objects. Defined in SMlibint.h + */ + +typedef struct _SmcConn *SmcConn; +typedef struct _SmsConn *SmsConn; + + +/* + * Session Management property + */ + +typedef struct { + int length; /* length (in bytes) of the value */ + SmPointer value; /* the value */ +} SmPropValue; + +typedef struct { + char *name; /* name of property */ + char *type; /* type of property */ + int num_vals; /* number of values in property */ + SmPropValue *vals; /* the values */ +} SmProp; + + + +/* + * SmcCloseConnection status return + */ + +typedef enum { + SmcClosedNow, + SmcClosedASAP, + SmcConnectionInUse +} SmcCloseStatus; + + + +/* + * Client callbacks + */ + +typedef void (*SmcSaveYourselfProc) ( + SmcConn /* smcConn */, + SmPointer /* clientData */, + int /* saveType */, + Bool /* shutdown */, + int /* interactStyle */, + Bool /* fast */ +); + +typedef void (*SmcSaveYourselfPhase2Proc) ( + SmcConn /* smcConn */, + SmPointer /* clientData */ +); + +typedef void (*SmcInteractProc) ( + SmcConn /* smcConn */, + SmPointer /* clientData */ +); + +typedef void (*SmcDieProc) ( + SmcConn /* smcConn */, + SmPointer /* clientData */ +); + +typedef void (*SmcShutdownCancelledProc) ( + SmcConn /* smcConn */, + SmPointer /* clientData */ +); + +typedef void (*SmcSaveCompleteProc) ( + SmcConn /* smcConn */, + SmPointer /* clientData */ +); + +typedef void (*SmcPropReplyProc) ( + SmcConn /* smcConn */, + SmPointer /* clientData */, + int /* numProps */, + SmProp ** /* props */ +); + + +/* + * Callbacks set up at SmcOpenConnection time + */ + +typedef struct { + + struct { + SmcSaveYourselfProc callback; + SmPointer client_data; + } save_yourself; + + struct { + SmcDieProc callback; + SmPointer client_data; + } die; + + struct { + SmcSaveCompleteProc callback; + SmPointer client_data; + } save_complete; + + struct { + SmcShutdownCancelledProc callback; + SmPointer client_data; + } shutdown_cancelled; + +} SmcCallbacks; + +#define SmcSaveYourselfProcMask (1L << 0) +#define SmcDieProcMask (1L << 1) +#define SmcSaveCompleteProcMask (1L << 2) +#define SmcShutdownCancelledProcMask (1L << 3) + + + +/* + * Session manager callbacks + */ + +typedef Status (*SmsRegisterClientProc) ( + SmsConn /* smsConn */, + SmPointer /* managerData */, + char * /* previousId */ +); + +typedef void (*SmsInteractRequestProc) ( + SmsConn /* smsConn */, + SmPointer /* managerData */, + int /* dialogType */ +); + +typedef void (*SmsInteractDoneProc) ( + SmsConn /* smsConn */, + SmPointer /* managerData */, + Bool /* cancelShutdown */ +); + +typedef void (*SmsSaveYourselfRequestProc) ( + SmsConn /* smsConn */, + SmPointer /* managerData */, + int /* saveType */, + Bool /* shutdown */, + int /* interactStyle */, + Bool /* fast */, + Bool /* global */ +); + +typedef void (*SmsSaveYourselfPhase2RequestProc) ( + SmsConn /* smsConn */, + SmPointer /* managerData */ +); + +typedef void (*SmsSaveYourselfDoneProc) ( + SmsConn /* smsConn */, + SmPointer /* managerData */, + Bool /* success */ +); + +typedef void (*SmsCloseConnectionProc) ( + SmsConn /* smsConn */, + SmPointer /* managerData */, + int /* count */, + char ** /* reasonMsgs */ +); + +typedef void (*SmsSetPropertiesProc) ( + SmsConn /* smsConn */, + SmPointer /* managerData */, + int /* numProps */, + SmProp ** /* props */ +); + +typedef void (*SmsDeletePropertiesProc) ( + SmsConn /* smsConn */, + SmPointer /* managerData */, + int /* numProps */, + char ** /* propNames */ +); + +typedef void (*SmsGetPropertiesProc) ( + SmsConn /* smsConn */, + SmPointer /* managerData */ +); + + +/* + * Callbacks set up by a session manager when a new client connects. + */ + +typedef struct { + + struct { + SmsRegisterClientProc callback; + SmPointer manager_data; + } register_client; + + struct { + SmsInteractRequestProc callback; + SmPointer manager_data; + } interact_request; + + struct { + SmsInteractDoneProc callback; + SmPointer manager_data; + } interact_done; + + struct { + SmsSaveYourselfRequestProc callback; + SmPointer manager_data; + } save_yourself_request; + + struct { + SmsSaveYourselfPhase2RequestProc callback; + SmPointer manager_data; + } save_yourself_phase2_request; + + struct { + SmsSaveYourselfDoneProc callback; + SmPointer manager_data; + } save_yourself_done; + + struct { + SmsCloseConnectionProc callback; + SmPointer manager_data; + } close_connection; + + struct { + SmsSetPropertiesProc callback; + SmPointer manager_data; + } set_properties; + + struct { + SmsDeletePropertiesProc callback; + SmPointer manager_data; + } delete_properties; + + struct { + SmsGetPropertiesProc callback; + SmPointer manager_data; + } get_properties; + +} SmsCallbacks; + + +#define SmsRegisterClientProcMask (1L << 0) +#define SmsInteractRequestProcMask (1L << 1) +#define SmsInteractDoneProcMask (1L << 2) +#define SmsSaveYourselfRequestProcMask (1L << 3) +#define SmsSaveYourselfP2RequestProcMask (1L << 4) +#define SmsSaveYourselfDoneProcMask (1L << 5) +#define SmsCloseConnectionProcMask (1L << 6) +#define SmsSetPropertiesProcMask (1L << 7) +#define SmsDeletePropertiesProcMask (1L << 8) +#define SmsGetPropertiesProcMask (1L << 9) + + + +typedef Status (*SmsNewClientProc) ( + SmsConn /* smsConn */, + SmPointer /* managerData */, + unsigned long * /* maskRet */, + SmsCallbacks * /* callbacksRet */, + char ** /* failureReasonRet */ +); + + + +/* + * Error handlers + */ + +typedef void (*SmcErrorHandler) ( + SmcConn /* smcConn */, + Bool /* swap */, + int /* offendingMinorOpcode */, + unsigned long /* offendingSequence */, + int /* errorClass */, + int /* severity */, + SmPointer /* values */ +); + +typedef void (*SmsErrorHandler) ( + SmsConn /* smsConn */, + Bool /* swap */, + int /* offendingMinorOpcode */, + unsigned long /* offendingSequence */, + int /* errorClass */, + int /* severity */, + SmPointer /* values */ +); + + + +/* + * Function Prototypes + */ + +_XFUNCPROTOBEGIN + +extern SmcConn SmcOpenConnection ( + char * /* networkIdsList */, + SmPointer /* context */, + int /* xsmpMajorRev */, + int /* xsmpMinorRev */, + unsigned long /* mask */, + SmcCallbacks * /* callbacks */, + char * /* previousId */, + char ** /* clientIdRet */, + int /* errorLength */, + char * /* errorStringRet */ +); + +extern SmcCloseStatus SmcCloseConnection ( + SmcConn /* smcConn */, + int /* count */, + char ** /* reasonMsgs */ +); + +extern void SmcModifyCallbacks ( + SmcConn /* smcConn */, + unsigned long /* mask */, + SmcCallbacks * /* callbacks */ +); + +extern void SmcSetProperties ( + SmcConn /* smcConn */, + int /* numProps */, + SmProp ** /* props */ +); + +extern void SmcDeleteProperties ( + SmcConn /* smcConn */, + int /* numProps */, + char ** /* propNames */ +); + +extern Status SmcGetProperties ( + SmcConn /* smcConn */, + SmcPropReplyProc /* propReplyProc */, + SmPointer /* clientData */ +); + +extern Status SmcInteractRequest ( + SmcConn /* smcConn */, + int /* dialogType */, + SmcInteractProc /* interactProc */, + SmPointer /* clientData */ +); + +extern void SmcInteractDone ( + SmcConn /* smcConn */, + Bool /* cancelShutdown */ +); + +extern void SmcRequestSaveYourself ( + SmcConn /* smcConn */, + int /* saveType */, + Bool /* shutdown */, + int /* interactStyle */, + Bool /* fast */, + Bool /* global */ +); + +extern Status SmcRequestSaveYourselfPhase2 ( + SmcConn /* smcConn */, + SmcSaveYourselfPhase2Proc /* saveYourselfPhase2Proc */, + SmPointer /* clientData */ +); + +extern void SmcSaveYourselfDone ( + SmcConn /* smcConn */, + Bool /* success */ +); + +extern int SmcProtocolVersion ( + SmcConn /* smcConn */ +); + +extern int SmcProtocolRevision ( + SmcConn /* smcConn */ +); + +extern char *SmcVendor ( + SmcConn /* smcConn */ +); + +extern char *SmcRelease ( + SmcConn /* smcConn */ +); + +extern char *SmcClientID ( + SmcConn /* smcConn */ +); + +extern IceConn SmcGetIceConnection ( + SmcConn /* smcConn */ +); + +extern Status SmsInitialize ( + char * /* vendor */, + char * /* release */, + SmsNewClientProc /* newClientProc */, + SmPointer /* managerData */, + IceHostBasedAuthProc /* hostBasedAuthProc */, + int /* errorLength */, + char * /* errorStringRet */ +); + +extern char *SmsClientHostName ( + SmsConn /* smsConn */ +); + +extern char *SmsGenerateClientID ( + SmsConn /* smsConn */ +); + +extern Status SmsRegisterClientReply ( + SmsConn /* smsConn */, + char * /* clientId */ +); + +extern void SmsSaveYourself ( + SmsConn /* smsConn */, + int /* saveType */, + Bool /* shutdown */, + int /* interactStyle */, + Bool /* fast */ +); + +extern void SmsSaveYourselfPhase2 ( + SmsConn /* smsConn */ +); + +extern void SmsInteract ( + SmsConn /* smsConn */ +); + +extern void SmsDie ( + SmsConn /* smsConn */ +); + +extern void SmsSaveComplete ( + SmsConn /* smsConn */ +); + +extern void SmsShutdownCancelled ( + SmsConn /* smsConn */ +); + +extern void SmsReturnProperties ( + SmsConn /* smsConn */, + int /* numProps */, + SmProp ** /* props */ +); + +extern void SmsCleanUp ( + SmsConn /* smsConn */ +); + +extern int SmsProtocolVersion ( + SmsConn /* smsConn */ +); + +extern int SmsProtocolRevision ( + SmsConn /* smsConn */ +); + +extern char *SmsClientID ( + SmsConn /* smsConn */ +); + +extern IceConn SmsGetIceConnection ( + SmsConn /* smsConn */ +); + +extern SmcErrorHandler SmcSetErrorHandler ( + SmcErrorHandler /* handler */ +); + +extern SmsErrorHandler SmsSetErrorHandler ( + SmsErrorHandler /* handler */ +); + +extern void SmFreeProperty ( + SmProp * /* prop */ +); + +extern void SmFreeReasons ( + int /* count */, + char ** /* reasonMsgs */ +); + +_XFUNCPROTOEND + +#endif /* _SMLIB_H_ */ diff --git a/nx-X11/lib/SM/SMlibint.h b/nx-X11/lib/SM/SMlibint.h new file mode 100644 index 000000000..e9fa9cd96 --- /dev/null +++ b/nx-X11/lib/SM/SMlibint.h @@ -0,0 +1,517 @@ +/* $Xorg: SMlibint.h,v 1.4 2001/02/09 02:03:30 xorgcvs Exp $ */ + +/* + +Copyright 1993, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/SM/SMlibint.h,v 1.3 2001/07/29 05:01:11 tsi Exp $ */ + +/* + * Author: Ralph Mor, X Consortium + */ + +#ifndef _SMLIBINT_H_ +#define _SMLIBINT_H_ + +#include +#include +#include +#include +#include +#include + +#include + +#ifndef NULL +#include +#endif + + +/* + * Vendor & Release + */ + +#define SmVendorString "MIT" +#define SmReleaseString "1.0" + + +/* + * Pad to a 64 bit boundary + */ + +#define PAD64(_bytes) ((8 - ((unsigned int) (_bytes) % 8)) % 8) + +#define PADDED_BYTES64(_bytes) (_bytes + PAD64 (_bytes)) + + +/* + * Pad to 32 bit boundary + */ + +#define PAD32(_bytes) ((4 - ((unsigned int) (_bytes) % 4)) % 4) + +#define PADDED_BYTES32(_bytes) (_bytes + PAD32 (_bytes)) + + +/* + * Number of 8 byte units in _bytes. + */ + +#define WORD64COUNT(_bytes) (((unsigned int) ((_bytes) + 7)) >> 3) + + +/* + * Compute the number of bytes for an ARRAY8 representation + */ + +#define ARRAY8_BYTES(_len) (4 + _len + PAD64 (4 + _len)) + + + +/* + * Byte swapping + */ + +/* byte swap a long literal */ +#define lswapl(_val) ((((_val) & 0xff) << 24) |\ + (((_val) & 0xff00) << 8) |\ + (((_val) & 0xff0000) >> 8) |\ + (((_val) >> 24) & 0xff)) + +/* byte swap a short literal */ +#define lswaps(_val) ((((_val) & 0xff) << 8) | (((_val) >> 8) & 0xff)) + + +/* + * STORE macros + */ + +#ifndef WORD64 + +#define STORE_CARD32(_pBuf, _val) \ +{ \ + *((CARD32 *) _pBuf) = _val; \ + _pBuf += 4; \ +} + +#else /* WORD64 */ + +#define STORE_CARD32(_pBuf, _val) \ +{ \ + struct { \ + int value :32; \ + } _d; \ + _d.value = _val; \ + memcpy (_pBuf, &_d, 4); \ + _pBuf += 4; \ +} + +#endif /* WORD64 */ + + +/* + * EXTRACT macros + */ + +#ifndef WORD64 + +#define EXTRACT_CARD16(_pBuf, _swap, _val) \ +{ \ + _val = *((CARD16 *) _pBuf); \ + _pBuf += 2; \ + if (_swap) \ + _val = lswaps (_val); \ +} + +#define EXTRACT_CARD32(_pBuf, _swap, _val) \ +{ \ + _val = *((CARD32 *) _pBuf); \ + _pBuf += 4; \ + if (_swap) \ + _val = lswapl (_val); \ +} + +#else /* WORD64 */ + +#define EXTRACT_CARD16(_pBuf, _swap, _val) \ +{ \ + _val = *(_pBuf + 0) & 0xff; /* 0xff incase _pBuf is signed */ \ + _val <<= 8; \ + _val |= *(_pBuf + 1) & 0xff;\ + _pBuf += 2; \ + if (_swap) \ + _val = lswaps (_val); \ +} + +#define EXTRACT_CARD32(_pBuf, _swap, _val) \ +{ \ + _val = *(_pBuf + 0) & 0xff; /* 0xff incase _pBuf is signed */ \ + _val <<= 8; \ + _val |= *(_pBuf + 1) & 0xff;\ + _val <<= 8; \ + _val |= *(_pBuf + 2) & 0xff;\ + _val <<= 8; \ + _val |= *(_pBuf + 3) & 0xff;\ + _pBuf += 4; \ + if (_swap) \ + _val = lswapl (_val); \ +} + +#endif /* WORD64 */ + + +/* + * Compute the number of bytes for a LISTofPROPERTY representation + */ + +#define LISTOF_PROP_BYTES(_numProps, _props, _bytes) \ +{ \ + int _i, _j; \ + _bytes = 8; \ + for (_i = 0; _i < _numProps; _i++) \ + { \ + _bytes += (8 + ARRAY8_BYTES (strlen (_props[_i]->name)) + \ + ARRAY8_BYTES (strlen (_props[_i]->type))); \ +\ + for (_j = 0; _j < _props[_i]->num_vals; _j++) \ + _bytes += ARRAY8_BYTES (_props[_i]->vals[_j].length); \ + } \ +} + + +/* + * STORE FOO + */ + +#define STORE_ARRAY8(_pBuf, _len, _array8) \ +{ \ + STORE_CARD32 (_pBuf, _len); \ + memcpy (_pBuf, _array8, _len); \ + _pBuf += _len; \ + if (PAD64 (4 + _len)) \ + _pBuf += PAD64 (4 + _len); \ +} + +#define STORE_LISTOF_PROPERTY(_pBuf, _count, _props) \ +{ \ + int _i, _j; \ + STORE_CARD32 (_pBuf, _count); \ + _pBuf += 4; \ + for (_i = 0; _i < _count; _i++) \ + { \ + STORE_ARRAY8 (_pBuf, strlen (_props[_i]->name), _props[_i]->name); \ + STORE_ARRAY8 (_pBuf, strlen (_props[_i]->type), _props[_i]->type); \ + STORE_CARD32 (_pBuf, _props[_i]->num_vals); \ + _pBuf += 4; \ + for (_j = 0; _j < _props[_i]->num_vals; _j++) \ + { \ + STORE_ARRAY8 (_pBuf, _props[_i]->vals[_j].length, \ + (char *) _props[_i]->vals[_j].value); \ + } \ + } \ +} + + +/* + * EXTRACT FOO + */ + +#define EXTRACT_ARRAY8(_pBuf, _swap, _len, _array8) \ +{ \ + EXTRACT_CARD32 (_pBuf, _swap, _len); \ + _array8 = (char *) malloc (_len + 1); \ + memcpy (_array8, _pBuf, _len); \ + _array8[_len] = '\0'; \ + _pBuf += _len; \ + if (PAD64 (4 + _len)) \ + _pBuf += PAD64 (4 + _len); \ +} + +#define EXTRACT_ARRAY8_AS_STRING(_pBuf, _swap, _string) \ +{ \ + CARD32 _len; \ + EXTRACT_CARD32 (_pBuf, _swap, _len); \ + _string = (char *) malloc (_len + 1); \ + memcpy (_string, _pBuf, _len); \ + _string[_len] = '\0'; \ + _pBuf += _len; \ + if (PAD64 (4 + _len)) \ + _pBuf += PAD64 (4 + _len); \ +} + +#define EXTRACT_LISTOF_PROPERTY(_pBuf, _swap, _count, _props) \ +{ \ + int _i, _j; \ + EXTRACT_CARD32 (_pBuf, _swap, _count); \ + _pBuf += 4; \ + _props = (SmProp **) malloc (_count * sizeof (SmProp *)); \ + for (_i = 0; _i < _count; _i++) \ + { \ + _props[_i] = (SmProp *) malloc (sizeof (SmProp)); \ + EXTRACT_ARRAY8_AS_STRING (_pBuf, _swap, _props[_i]->name); \ + EXTRACT_ARRAY8_AS_STRING (_pBuf, _swap, _props[_i]->type); \ + EXTRACT_CARD32 (_pBuf, _swap, _props[_i]->num_vals); \ + _pBuf += 4; \ + _props[_i]->vals = (SmPropValue *) malloc ( \ + _props[_i]->num_vals * sizeof (SmPropValue)); \ + for (_j = 0; _j < _props[_i]->num_vals; _j++) \ + { \ + char *_temp; \ + EXTRACT_ARRAY8 (_pBuf, _swap, _props[_i]->vals[_j].length, _temp);\ + _props[_i]->vals[_j].value = (SmPointer) _temp; \ + } \ + } \ +} + + +#define SKIP_ARRAY8(_pBuf, _swap) \ +{ \ + CARD32 _len; \ + EXTRACT_CARD32 (_pBuf, _swap, _len); \ + _pBuf += _len; \ + if (PAD64 (4 + _len)) \ + _pBuf += PAD64 (4 + _len); \ +} + +#define SKIP_LISTOF_PROPERTY(_pBuf, _swap) \ +{ \ + int _i, _j; \ + CARD32 _count; \ + EXTRACT_CARD32 (_pBuf, _swap, _count); \ + _pBuf += 4; \ + for (_i = 0; _i < _count; _i++) \ + { \ + CARD32 _numvals; \ + SKIP_ARRAY8 (_pBuf, _swap); \ + SKIP_ARRAY8 (_pBuf, _swap); \ + EXTRACT_CARD32 (_pBuf, _swap, _numvals); \ + _pBuf += 4; \ + for (_j = 0; _j < _numvals; _j++) \ + SKIP_ARRAY8 (_pBuf, _swap);\ + } \ +} + + +/* + * Client replies not processed by callbacks (we block for them). + */ + +typedef struct { + Status status; /* if 1, client successfully registered */ + char *client_id; +} _SmcRegisterClientReply; + + +/* + * Waiting for Interact + */ + +typedef struct _SmcInteractWait { + SmcInteractProc interact_proc; + SmPointer client_data; + struct _SmcInteractWait *next; +} _SmcInteractWait; + + +/* + * Waiting for SaveYourselfPhase2 + */ + +typedef struct _SmcPhase2Wait { + SmcSaveYourselfPhase2Proc phase2_proc; + SmPointer client_data; +} _SmcPhase2Wait; + + +/* + * Waiting for Properties Reply + */ + +typedef struct _SmcPropReplyWait { + SmcPropReplyProc prop_reply_proc; + SmPointer client_data; + struct _SmcPropReplyWait *next; +} _SmcPropReplyWait; + + + +/* + * Client connection object + */ + +struct _SmcConn { + + /* + * Some state. + */ + + unsigned int save_yourself_in_progress : 1; + unsigned int shutdown_in_progress : 1; + unsigned int unused1 : 6; /* future use */ + unsigned int unused2 : 8; /* future use */ + + + /* + * We use ICE to esablish a connection with the SM. + */ + + IceConn iceConn; + + + /* + * Major and minor versions of the XSMP. + */ + + int proto_major_version; + int proto_minor_version; + + + /* + * The session manager vendor and release number. + */ + + char *vendor; + char *release; + + + /* + * The Client Id uniquely identifies this client to the session manager. + */ + + char *client_id; + + + /* + * Callbacks to be invoked when messages arrive from the session manager. + * These callbacks are specified at SmcOpenConnection time. + */ + + SmcCallbacks callbacks; + + + /* + * We keep track of all Interact Requests sent by the client. When the + * Interact message arrives, we remove it from the list (a FIFO list + * is maintained). + */ + + _SmcInteractWait *interact_waits; + + + /* + * If we send a SaveYourselfPhase2Request, we wait for SaveYourselfPhase2. + */ + + _SmcPhase2Wait *phase2_wait; + + + /* + * We keep track of all Get Properties sent by the client. When the + * Properties Reply arrives, we remove it from the list (a FIFO list + * is maintained). + */ + + _SmcPropReplyWait *prop_reply_waits; +}; + + + +/* + * Session manager connection object + */ + +struct _SmsConn { + + /* + * Some state. + */ + + unsigned int save_yourself_in_progress : 1; + unsigned int can_cancel_shutdown : 1; + unsigned int interact_in_progress : 1; + unsigned int unused1 : 5; /* future use */ + unsigned int unused2 : 8; /* future use */ + + + /* + * We use ICE to esablish a connection with the client. + */ + + IceConn iceConn; + + + /* + * Major and minor versions of the XSMP. + */ + + int proto_major_version; + int proto_minor_version; + + + /* + * The Client Id uniquely identifies this client to the session manager. + */ + + char *client_id; + + + /* + * Callbacks to be invoked when messages arrive from the client. + */ + + SmsCallbacks callbacks; + + + /* + * What type of interaction is allowed - SmInteractStyle{None,Errors,Any} + */ + + char interaction_allowed; +}; + + + +/* + * Extern declarations + */ + +extern int _SmcOpcode; +extern int _SmsOpcode; + +extern int _SmVersionCount; +extern IcePoVersionRec _SmcVersions[]; +extern IcePaVersionRec _SmsVersions[]; + +extern int _SmAuthCount; +extern char *_SmAuthNames[]; +extern IcePoAuthProc _SmcAuthProcs[]; +extern IcePaAuthProc _SmsAuthProcs[]; + +extern SmsNewClientProc _SmsNewClientProc; +extern SmPointer _SmsNewClientData; + +extern SmcErrorHandler _SmcErrorHandler; +extern SmsErrorHandler _SmsErrorHandler; + +#endif /* _SMLIBINT_H_ */ diff --git a/nx-X11/lib/SM/SMproto.h b/nx-X11/lib/SM/SMproto.h new file mode 100644 index 000000000..f60ab3e4a --- /dev/null +++ b/nx-X11/lib/SM/SMproto.h @@ -0,0 +1,208 @@ +/* $Xorg: SMproto.h,v 1.5 2001/02/09 02:03:30 xorgcvs Exp $ */ + +/* + +Copyright 1993, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +/* + * Author: Ralph Mor, X Consortium + */ + +#ifndef _SMPROTO_H_ +#define _SMPROTO_H_ + +#include + +typedef struct { + CARD8 majorOpcode; + CARD8 minorOpcode; + CARD8 unused[2]; + CARD32 length B32; + /* n ARRAY8 previousId */ +} smRegisterClientMsg; + +typedef struct { + CARD8 majorOpcode; + CARD8 minorOpcode; + CARD8 unused[2]; + CARD32 length B32; + /* n ARRAY8 clientId */ +} smRegisterClientReplyMsg; + +typedef struct { + CARD8 majorOpcode; + CARD8 minorOpcode; + CARD8 unused1[2]; + CARD32 length B32; + CARD8 saveType; + CARD8 shutdown; + CARD8 interactStyle; + CARD8 fast; + CARD8 unused2[4]; +} smSaveYourselfMsg; + +typedef struct { + CARD8 majorOpcode; + CARD8 minorOpcode; + CARD8 unused1[2]; + CARD32 length B32; + CARD8 saveType; + CARD8 shutdown; + CARD8 interactStyle; + CARD8 fast; + CARD8 global; + CARD8 unused2[3]; +} smSaveYourselfRequestMsg; + +typedef struct { + CARD8 majorOpcode; + CARD8 minorOpcode; + CARD8 dialogType; + CARD8 unused; + CARD32 length B32; +} smInteractRequestMsg; + +typedef struct { + CARD8 majorOpcode; + CARD8 minorOpcode; + CARD8 unused[2]; + CARD32 length B32; +} smInteractMsg; + +typedef struct { + CARD8 majorOpcode; + CARD8 minorOpcode; + CARD8 cancelShutdown; + CARD8 unused; + CARD32 length B32; +} smInteractDoneMsg; + +typedef struct { + CARD8 majorOpcode; + CARD8 minorOpcode; + CARD8 success; + CARD8 unused; + CARD32 length B32; +} smSaveYourselfDoneMsg; + +typedef struct { + CARD8 majorOpcode; + CARD8 minorOpcode; + CARD8 unused[2]; + CARD32 length B32; +} smDieMsg; + +typedef struct { + CARD8 majorOpcode; + CARD8 minorOpcode; + CARD8 unused[2]; + CARD32 length B32; +} smShutdownCancelledMsg; + +typedef struct { + CARD8 majorOpcode; + CARD8 minorOpcode; + CARD8 unused[2]; + CARD32 length B32; + /* b LISTofARRAY8 reasons */ +} smCloseConnectionMsg; + +typedef struct { + CARD8 majorOpcode; + CARD8 minorOpcode; + CARD8 unused[2]; + CARD32 length B32; + /* a LISTofPROPERTY properties */ +} smSetPropertiesMsg; + +typedef struct { + CARD8 majorOpcode; + CARD8 minorOpcode; + CARD8 unused[2]; + CARD32 length B32; + /* a LISTofARRAY8 property names */ +} smDeletePropertiesMsg; + +typedef struct { + CARD8 majorOpcode; + CARD8 minorOpcode; + CARD8 unused[2]; + CARD32 length B32; +} smGetPropertiesMsg; + +typedef struct { + CARD8 majorOpcode; + CARD8 minorOpcode; + CARD8 unused[2]; + CARD32 length B32; + /* a LISTofPROPERTY properties */ +} smPropertiesReplyMsg; + +typedef struct { + CARD8 majorOpcode; + CARD8 minorOpcode; + CARD8 unused[2]; + CARD32 length B32; +} smSaveYourselfPhase2RequestMsg; + +typedef struct { + CARD8 majorOpcode; + CARD8 minorOpcode; + CARD8 unused[2]; + CARD32 length B32; +} smSaveYourselfPhase2Msg; + +typedef struct { + CARD8 majorOpcode; + CARD8 minorOpcode; + CARD8 unused[2]; + CARD32 length B32; +} smSaveCompleteMsg; + + +/* + * SIZEOF values. These better be multiples of 8. + */ + +#define sz_smRegisterClientMsg 8 +#define sz_smRegisterClientReplyMsg 8 +#define sz_smSaveYourselfMsg 16 +#define sz_smSaveYourselfRequestMsg 16 +#define sz_smInteractRequestMsg 8 +#define sz_smInteractMsg 8 +#define sz_smInteractDoneMsg 8 +#define sz_smSaveYourselfDoneMsg 8 +#define sz_smDieMsg 8 +#define sz_smShutdownCancelledMsg 8 +#define sz_smCloseConnectionMsg 8 +#define sz_smSetPropertiesMsg 8 +#define sz_smDeletePropertiesMsg 8 +#define sz_smGetPropertiesMsg 8 +#define sz_smPropertiesReplyMsg 8 +#define sz_smSaveYourselfPhase2RequestMsg 8 +#define sz_smSaveYourselfPhase2Msg 8 +#define sz_smSaveCompleteMsg 8 + +#endif /* _SMPROTO_H_ */ diff --git a/nx-X11/lib/SM/globals.h b/nx-X11/lib/SM/globals.h new file mode 100644 index 000000000..2f26a78e9 --- /dev/null +++ b/nx-X11/lib/SM/globals.h @@ -0,0 +1,68 @@ +/* $Xorg: globals.h,v 1.4 2001/02/09 02:03:30 xorgcvs Exp $ */ + +/* + +Copyright 1993, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/SM/globals.h,v 1.4 2001/12/14 19:53:55 dawes Exp $ */ + +/* + * Author: Ralph Mor, X Consortium + */ + +extern void _SmcDefaultErrorHandler (); +extern void _SmsDefaultErrorHandler (); + +extern IcePoAuthStatus _IcePoMagicCookie1Proc (); +extern IcePaAuthStatus _IcePaMagicCookie1Proc (); + +extern void _SmcProcessMessage (); +extern void _SmsProcessMessage (); + +int _SmcOpcode = 0; +int _SmsOpcode = 0; + +int _SmVersionCount = 1; + +IcePoVersionRec _SmcVersions[] = { + {SmProtoMajor, SmProtoMinor, _SmcProcessMessage}}; + +IcePaVersionRec _SmsVersions[] = { + {SmProtoMajor, SmProtoMinor, _SmsProcessMessage}}; + +int _SmAuthCount = 1; +char *_SmAuthNames[] = {"MIT-MAGIC-COOKIE-1"}; +IcePoAuthProc _SmcAuthProcs[] = {_IcePoMagicCookie1Proc}; +IcePaAuthProc _SmsAuthProcs[] = {_IcePaMagicCookie1Proc}; + +#ifndef __UNIXOS2__ +SmsNewClientProc _SmsNewClientProc; +SmPointer _SmsNewClientData; +#else +SmsNewClientProc _SmsNewClientProc = 0; +SmPointer _SmsNewClientData = 0; +#endif + +SmcErrorHandler _SmcErrorHandler = _SmcDefaultErrorHandler; +SmsErrorHandler _SmsErrorHandler = _SmsDefaultErrorHandler; diff --git a/nx-X11/lib/SM/sm_auth.c b/nx-X11/lib/SM/sm_auth.c new file mode 100644 index 000000000..9acd371ce --- /dev/null +++ b/nx-X11/lib/SM/sm_auth.c @@ -0,0 +1,48 @@ +/* $Xorg: sm_auth.c,v 1.4 2001/02/09 02:03:30 xorgcvs Exp $ */ + +/* + +Copyright 1993, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86$ */ + +/* + * Author: Ralph Mor, X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "SMlibint.h" + +#ifdef __UNIXOS2__ +static char dummy; +#endif + +/* + * For now, SMlib just supports MIT-MAGIC-COOKIE-1 (defined in ICElib). + */ + + diff --git a/nx-X11/lib/SM/sm_client.c b/nx-X11/lib/SM/sm_client.c new file mode 100644 index 000000000..02f9ccdf6 --- /dev/null +++ b/nx-X11/lib/SM/sm_client.c @@ -0,0 +1,631 @@ +/* $Xorg: sm_client.c,v 1.4 2001/02/09 02:03:30 xorgcvs Exp $ */ + +/* + +Copyright 1993, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +/* + * Author: Ralph Mor, X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "SMlibint.h" +#include "globals.h" + +static void set_callbacks(); + + +SmcConn +SmcOpenConnection (networkIdsList, context, + xsmpMajorRev, xsmpMinorRev, mask, callbacks, + previousId, clientIdRet, errorLength, errorStringRet) + +char *networkIdsList; +SmPointer context; +int xsmpMajorRev; +int xsmpMinorRev; +unsigned long mask; +SmcCallbacks *callbacks; +char *previousId; +char **clientIdRet; +int errorLength; +char *errorStringRet; + +{ + SmcConn smcConn; + IceConn iceConn; + char *ids; + IceProtocolSetupStatus setupstat; + int majorVersion; + int minorVersion; + char *vendor = NULL; + char *release = NULL; + smRegisterClientMsg *pMsg; + char *pData; + int extra, len; + IceReplyWaitInfo replyWait; + _SmcRegisterClientReply reply; + Bool gotReply, ioErrorOccured; + + *clientIdRet = NULL; + + if (errorStringRet && errorLength > 0) + *errorStringRet = '\0'; + + if (!_SmcOpcode) + { + /* + * For now, there is only one version of XSMP, so we don't + * have to check {xsmpMajorRev, xsmpMinorRev}. In the future, + * we will check against _SmcVersions and generate the list + * of versions the application actually supports. + */ + + if ((_SmcOpcode = IceRegisterForProtocolSetup ("XSMP", + SmVendorString, SmReleaseString, _SmVersionCount, _SmcVersions, + _SmAuthCount, _SmAuthNames, _SmcAuthProcs, NULL)) < 0) + { + strncpy (errorStringRet, + "Could not register XSMP protocol with ICE", errorLength); + + return (NULL); + } + } + + if (networkIdsList == NULL || *networkIdsList == '\0') + { + if ((ids = (char *) getenv ("SESSION_MANAGER")) == NULL) + { + strncpy (errorStringRet, + "SESSION_MANAGER environment variable not defined", + errorLength); + + return (NULL); + } + } + else + { + ids = networkIdsList; + } + + if ((iceConn = IceOpenConnection ( + ids, context, 0, _SmcOpcode, errorLength, errorStringRet)) == NULL) + { + return (NULL); + } + + if ((smcConn = (SmcConn) malloc (sizeof (struct _SmcConn))) == NULL) + { + strncpy (errorStringRet, "Can't malloc", errorLength); + IceCloseConnection (iceConn); + return (NULL); + } + + setupstat = IceProtocolSetup (iceConn, _SmcOpcode, + (IcePointer) smcConn, + False /* mustAuthenticate */, + &majorVersion, &minorVersion, + &vendor, &release, errorLength, errorStringRet); + + if (setupstat == IceProtocolSetupFailure || + setupstat == IceProtocolSetupIOError) + { + IceCloseConnection (iceConn); + free ((char *) smcConn); + return (NULL); + } + else if (setupstat == IceProtocolAlreadyActive) + { + /* + * This case should never happen, because when we called + * IceOpenConnection, we required that the ICE connection + * may not already have XSMP active on it. + */ + + free ((char *) smcConn); + strncpy (errorStringRet, "Internal error in IceOpenConnection", + errorLength); + return (NULL); + } + + smcConn->iceConn = iceConn; + smcConn->proto_major_version = majorVersion; + smcConn->proto_minor_version = minorVersion; + smcConn->vendor = vendor; + smcConn->release = release; + smcConn->client_id = NULL; + + bzero ((char *) &smcConn->callbacks, sizeof (SmcCallbacks)); + set_callbacks (smcConn, mask, callbacks); + + smcConn->interact_waits = NULL; + smcConn->phase2_wait = NULL; + smcConn->prop_reply_waits = NULL; + + smcConn->save_yourself_in_progress = False; + smcConn->shutdown_in_progress = False; + + + /* + * Now register the client + */ + + len = previousId ? strlen (previousId) : 0; + extra = ARRAY8_BYTES (len); + + IceGetHeaderExtra (iceConn, _SmcOpcode, SM_RegisterClient, + SIZEOF (smRegisterClientMsg), WORD64COUNT (extra), + smRegisterClientMsg, pMsg, pData); + + STORE_ARRAY8 (pData, len, previousId); + + IceFlush (iceConn); + + replyWait.sequence_of_request = IceLastSentSequenceNumber (iceConn); + replyWait.major_opcode_of_request = _SmcOpcode; + replyWait.minor_opcode_of_request = SM_RegisterClient; + replyWait.reply = (IcePointer) &reply; + + gotReply = False; + ioErrorOccured = False; + + while (!gotReply && !ioErrorOccured) + { + ioErrorOccured = (IceProcessMessages ( + iceConn, &replyWait, &gotReply) == IceProcessMessagesIOError); + + if (ioErrorOccured) + { + strncpy (errorStringRet, "IO error occured opening connection", + errorLength); + + free (smcConn->vendor); + free (smcConn->release); + free ((char *) smcConn); + + return (NULL); + } + else if (gotReply) + { + if (reply.status == 1) + { + /* + * The client successfully registered. + */ + + *clientIdRet = reply.client_id; + + smcConn->client_id = (char *) malloc ( + strlen (*clientIdRet) + 1); + + strcpy (smcConn->client_id, *clientIdRet); + } + else + { + /* + * Could not register the client because the previous ID + * was bad. So now we register the client with the + * previous ID set to NULL. + */ + + extra = ARRAY8_BYTES (0); + + IceGetHeaderExtra (iceConn, _SmcOpcode, SM_RegisterClient, + SIZEOF (smRegisterClientMsg), WORD64COUNT (extra), + smRegisterClientMsg, pMsg, pData); + + STORE_ARRAY8 (pData, 0, NULL); + + IceFlush (iceConn); + + replyWait.sequence_of_request = + IceLastSentSequenceNumber (iceConn); + + gotReply = False; + } + } + } + + return (smcConn); +} + + + +SmcCloseStatus +SmcCloseConnection (smcConn, count, reasonMsgs) + +SmcConn smcConn; +int count; +char **reasonMsgs; + +{ + IceConn iceConn = smcConn->iceConn; + smCloseConnectionMsg *pMsg; + char *pData; + int extra, i; + IceCloseStatus closeStatus; + SmcCloseStatus statusRet; + + extra = 8; + + for (i = 0; i < count; i++) + extra += ARRAY8_BYTES (strlen (reasonMsgs[i])); + + IceGetHeaderExtra (iceConn, _SmcOpcode, SM_CloseConnection, + SIZEOF (smCloseConnectionMsg), WORD64COUNT (extra), + smCloseConnectionMsg, pMsg, pData); + + STORE_CARD32 (pData, count); + pData += 4; + + for (i = 0; i < count; i++) + STORE_ARRAY8 (pData, strlen (reasonMsgs[i]), reasonMsgs[i]); + + IceFlush (iceConn); + + IceProtocolShutdown (iceConn, _SmcOpcode); + IceSetShutdownNegotiation (iceConn, False); + closeStatus = IceCloseConnection (iceConn); + + if (smcConn->vendor) + free (smcConn->vendor); + + if (smcConn->release) + free (smcConn->release); + + if (smcConn->client_id) + free (smcConn->client_id); + + if (smcConn->prop_reply_waits) + { + _SmcPropReplyWait *ptr = smcConn->prop_reply_waits; + _SmcPropReplyWait *next; + + while (ptr) + { + next = ptr->next; + free ((char *) ptr); + ptr = next; + } + + } + + free ((char *) smcConn); + + if (closeStatus == IceClosedNow) + statusRet = SmcClosedNow; + else if (closeStatus == IceClosedASAP) + statusRet = SmcClosedASAP; + else + statusRet = SmcConnectionInUse; + + return (statusRet); +} + + + +void +SmcModifyCallbacks (smcConn, mask, callbacks) + +SmcConn smcConn; +unsigned long mask; +SmcCallbacks *callbacks; + +{ + set_callbacks (smcConn, mask, callbacks); +} + + + +void +SmcSetProperties (smcConn, numProps, props) + +SmcConn smcConn; +int numProps; +SmProp **props; + +{ + IceConn iceConn = smcConn->iceConn; + smSetPropertiesMsg *pMsg; + char *pBuf; + char *pStart; + int bytes; + + IceGetHeader (iceConn, _SmcOpcode, SM_SetProperties, + SIZEOF (smSetPropertiesMsg), smSetPropertiesMsg, pMsg); + + LISTOF_PROP_BYTES (numProps, props, bytes); + pMsg->length += WORD64COUNT (bytes); + + pBuf = pStart = IceAllocScratch (iceConn, bytes); + + STORE_LISTOF_PROPERTY (pBuf, numProps, props); + + IceWriteData (iceConn, bytes, pStart); + IceFlush (iceConn); +} + + + +void +SmcDeleteProperties (smcConn, numProps, propNames) + +SmcConn smcConn; +int numProps; +char **propNames; + +{ + IceConn iceConn = smcConn->iceConn; + smDeletePropertiesMsg *pMsg; + char *pData; + int extra, i; + + extra = 8; + + for (i = 0; i < numProps; i++) + extra += ARRAY8_BYTES (strlen (propNames[i])); + + IceGetHeaderExtra (iceConn, _SmcOpcode, SM_DeleteProperties, + SIZEOF (smDeletePropertiesMsg), WORD64COUNT (extra), + smDeletePropertiesMsg, pMsg, pData); + + STORE_CARD32 (pData, numProps); + pData += 4; + + for (i = 0; i < numProps; i++) + STORE_ARRAY8 (pData, strlen (propNames[i]), propNames[i]); + + IceFlush (iceConn); +} + + + +Status +SmcGetProperties (smcConn, propReplyProc, clientData) + +SmcConn smcConn; +SmcPropReplyProc propReplyProc; +SmPointer clientData; + +{ + IceConn iceConn = smcConn->iceConn; + _SmcPropReplyWait *wait, *ptr; + + if ((wait = (_SmcPropReplyWait *) malloc ( + sizeof (_SmcPropReplyWait))) == NULL) + { + return (0); + } + + wait->prop_reply_proc = propReplyProc; + wait->client_data = clientData; + wait->next = NULL; + + ptr = smcConn->prop_reply_waits; + while (ptr && ptr->next) + ptr = ptr->next; + + if (ptr == NULL) + smcConn->prop_reply_waits = wait; + else + ptr->next = wait; + + IceSimpleMessage (iceConn, _SmcOpcode, SM_GetProperties); + IceFlush (iceConn); + + return (1); +} + + + +Status +SmcInteractRequest (smcConn, dialogType, interactProc, clientData) + +SmcConn smcConn; +int dialogType; +SmcInteractProc interactProc; +SmPointer clientData; + +{ + IceConn iceConn = smcConn->iceConn; + smInteractRequestMsg *pMsg; + _SmcInteractWait *wait, *ptr; + + if ((wait = (_SmcInteractWait *) malloc ( + sizeof (_SmcInteractWait))) == NULL) + { + return (0); + } + + wait->interact_proc = interactProc; + wait->client_data = clientData; + wait->next = NULL; + + ptr = smcConn->interact_waits; + while (ptr && ptr->next) + ptr = ptr->next; + + if (ptr == NULL) + smcConn->interact_waits = wait; + else + ptr->next = wait; + + IceGetHeader (iceConn, _SmcOpcode, SM_InteractRequest, + SIZEOF (smInteractRequestMsg), smInteractRequestMsg, pMsg); + + pMsg->dialogType = dialogType; + + IceFlush (iceConn); + + return (1); +} + + + +void +SmcInteractDone (smcConn, cancelShutdown) + +SmcConn smcConn; +Bool cancelShutdown; + +{ + IceConn iceConn = smcConn->iceConn; + smInteractDoneMsg *pMsg; + + IceGetHeader (iceConn, _SmcOpcode, SM_InteractDone, + SIZEOF (smInteractDoneMsg), smInteractDoneMsg, pMsg); + + pMsg->cancelShutdown = cancelShutdown; + + IceFlush (iceConn); +} + + + +void +SmcRequestSaveYourself (smcConn, saveType, shutdown, interactStyle, + fast, global) + +SmcConn smcConn; +int saveType; +Bool shutdown; +int interactStyle; +Bool fast; +Bool global; + +{ + IceConn iceConn = smcConn->iceConn; + smSaveYourselfRequestMsg *pMsg; + + IceGetHeader (iceConn, _SmcOpcode, SM_SaveYourselfRequest, + SIZEOF (smSaveYourselfRequestMsg), smSaveYourselfRequestMsg, pMsg); + + pMsg->saveType = saveType; + pMsg->shutdown = shutdown; + pMsg->interactStyle = interactStyle; + pMsg->fast = fast; + pMsg->global = global; + + IceFlush (iceConn); +} + + + +Status +SmcRequestSaveYourselfPhase2 (smcConn, saveYourselfPhase2Proc, clientData) + +SmcConn smcConn; +SmcSaveYourselfPhase2Proc saveYourselfPhase2Proc; +SmPointer clientData; + +{ + IceConn iceConn = smcConn->iceConn; + _SmcPhase2Wait *wait; + + if (smcConn->phase2_wait) + wait = smcConn->phase2_wait; + else + { + if ((wait = (_SmcPhase2Wait *) malloc ( + sizeof (_SmcPhase2Wait))) == NULL) + { + return (0); + } + } + + wait->phase2_proc = saveYourselfPhase2Proc; + wait->client_data = clientData; + + smcConn->phase2_wait = wait; + + IceSimpleMessage (iceConn, _SmcOpcode, SM_SaveYourselfPhase2Request); + IceFlush (iceConn); + + return (1); +} + + + +void +SmcSaveYourselfDone (smcConn, success) + +SmcConn smcConn; +Bool success; + +{ + IceConn iceConn = smcConn->iceConn; + smSaveYourselfDoneMsg *pMsg; + + IceGetHeader (iceConn, _SmcOpcode, SM_SaveYourselfDone, + SIZEOF (smSaveYourselfDoneMsg), smSaveYourselfDoneMsg, pMsg); + + pMsg->success = success; + + IceFlush (iceConn); +} + + + +static void +set_callbacks (smcConn, mask, callbacks) + +SmcConn smcConn; +unsigned long mask; +SmcCallbacks *callbacks; + +{ + if (mask & SmcSaveYourselfProcMask) + { + smcConn->callbacks.save_yourself.callback = + callbacks->save_yourself.callback; + smcConn->callbacks.save_yourself.client_data = + callbacks->save_yourself.client_data; + } + + if (mask & SmcDieProcMask) + { + smcConn->callbacks.die.callback = callbacks->die.callback; + smcConn->callbacks.die.client_data = callbacks->die.client_data; + } + + if (mask & SmcSaveCompleteProcMask) + { + smcConn->callbacks.save_complete.callback = + callbacks->save_complete.callback; + smcConn->callbacks.save_complete.client_data = + callbacks->save_complete.client_data; + } + + if (mask & SmcShutdownCancelledProcMask) + { + smcConn->callbacks.shutdown_cancelled.callback = + callbacks->shutdown_cancelled.callback; + smcConn->callbacks.shutdown_cancelled.client_data = + callbacks->shutdown_cancelled.client_data; + } +} diff --git a/nx-X11/lib/SM/sm_error.c b/nx-X11/lib/SM/sm_error.c new file mode 100644 index 000000000..50a476e59 --- /dev/null +++ b/nx-X11/lib/SM/sm_error.c @@ -0,0 +1,341 @@ +/* $Xorg: sm_error.c,v 1.4 2001/02/09 02:03:30 xorgcvs Exp $ */ + +/* + +Copyright 1993, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/SM/sm_error.c,v 1.2 2001/10/28 03:32:29 tsi Exp $ */ + +/* + * Author: Ralph Mor, X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "SMlibint.h" +#include + + + +/* + * Default Smc error handler. + */ + +void +_SmcDefaultErrorHandler (smcConn, swap, + offendingMinorOpcode, offendingSequence, + errorClass, severity, values) + +SmcConn smcConn; +Bool swap; +int offendingMinorOpcode; +unsigned long offendingSequence; +int errorClass; +int severity; +SmPointer values; + +{ + char *pData = (char *) values; + char *str; + + switch (offendingMinorOpcode) + { + case SM_RegisterClient: + str = "RegisterClient"; + break; + case SM_InteractRequest: + str = "InteractRequest"; + break; + case SM_InteractDone: + str = "InteractDone"; + break; + case SM_SaveYourselfDone: + str = "SaveYourselfDone"; + break; + case SM_CloseConnection: + str = "CloseConnection"; + break; + case SM_SetProperties: + str = "SetProperties"; + break; + case SM_GetProperties: + str = "GetProperties"; + break; + default: + str = ""; + } + + fprintf (stderr, "\n"); + + fprintf (stderr, "XSMP error: Offending minor opcode = %d (%s)\n", + offendingMinorOpcode, str); + + fprintf (stderr, " Offending sequence number = %ld\n", + offendingSequence); + + switch (errorClass) + { + case IceBadMinor: + str = "BadMinor"; + break; + case IceBadState: + str = "BadState"; + break; + case IceBadLength: + str = "BadLength"; + break; + case IceBadValue: + str = "BadValue"; + break; + default: + str = "???"; + } + + fprintf (stderr, " Error class = %s\n", str); + + if (severity == IceCanContinue) + str = "CanContinue"; + else if (severity == IceFatalToProtocol) + str = "FatalToProtocol"; + else if (severity == IceFatalToConnection) + str = "FatalToConnection"; + else + str = "???"; + + fprintf (stderr, " Severity = %s\n", str); + + switch (errorClass) + { + case IceBadValue: + { + int offset, length, val; + + EXTRACT_CARD32 (pData, swap, offset); + EXTRACT_CARD32 (pData, swap, length); + + fprintf (stderr, + " BadValue Offset = %d\n", offset); + fprintf (stderr, + " BadValue Length = %d\n", length); + + if (length <= 4) + { + if (length == 1) + val = (int) *pData; + else if (length == 2) + { + EXTRACT_CARD16 (pData, swap, val); + } + else + { + EXTRACT_CARD32 (pData, swap, val); + } + + fprintf (stderr, + " BadValue = %d\n", val); + } + break; + } + + default: + break; + } + + fprintf (stderr, "\n"); + + if (severity != IceCanContinue) + exit (1); +} + + + +/* + * Default Sms error handler. + */ + +void +_SmsDefaultErrorHandler (smsConn, swap, + offendingMinorOpcode, offendingSequence, + errorClass, severity, values) + +SmsConn smsConn; +Bool swap; +int offendingMinorOpcode; +unsigned long offendingSequence; +int errorClass; +int severity; +SmPointer values; + +{ + char *pData = (char *) values; + char *str; + + switch (offendingMinorOpcode) + { + case SM_SaveYourself: + str = "SaveYourself"; + break; + case SM_Interact: + str = "Interact"; + break; + case SM_Die: + str = "Die"; + break; + case SM_ShutdownCancelled: + str = "ShutdownCancelled"; + break; + default: + str = ""; + } + + fprintf (stderr, "\n"); + + fprintf (stderr, "XSMP error: Offending minor opcode = %d (%s)\n", + offendingMinorOpcode, str); + + fprintf (stderr, " Offending sequence number = %ld\n", + offendingSequence); + + switch (errorClass) + { + case IceBadMinor: + str = "BadMinor"; + break; + case IceBadState: + str = "BadState"; + break; + case IceBadLength: + str = "BadLength"; + break; + case IceBadValue: + str = "BadValue"; + break; + default: + str = "???"; + } + + fprintf (stderr, " Error class = %s\n", str); + + if (severity == IceCanContinue) + str = "CanContinue"; + else if (severity == IceFatalToProtocol) + str = "FatalToProtocol"; + else if (severity == IceFatalToConnection) + str = "FatalToConnection"; + else + str = "???"; + + fprintf (stderr, " Severity = %s\n", str); + + switch (errorClass) + { + case IceBadValue: + { + int offset, length, val; + + EXTRACT_CARD32 (pData, swap, offset); + EXTRACT_CARD32 (pData, swap, length); + + fprintf (stderr, + " BadValue Offset = %d\n", offset); + fprintf (stderr, + " BadValue Length = %d\n", length); + + if (length <= 4) + { + if (length == 1) + val = (int) *pData; + else if (length == 2) + { + EXTRACT_CARD16 (pData, swap, val); + } + else + { + EXTRACT_CARD32 (pData, swap, val); + } + + fprintf (stderr, + " BadValue = %d\n", val); + } + break; + } + + default: + break; + } + + fprintf (stderr, "\n\n"); + + /* don't exit() - that would kill the SM - pretty devastating */ +} + + + +/* + * This procedure sets the Smc error handler to be the specified + * routine. If NULL is passed in the default error handler is restored. + * The function's return value is the previous error handler. + */ + +SmcErrorHandler +SmcSetErrorHandler (handler) + +SmcErrorHandler handler; + +{ + SmcErrorHandler oldHandler = _SmcErrorHandler; + + if (handler != NULL) + _SmcErrorHandler = handler; + else + _SmcErrorHandler = _SmcDefaultErrorHandler; + + return (oldHandler); +} + + + +/* + * This procedure sets the Sms error handler to be the specified + * routine. If NULL is passed in the default error handler is restored. + * The function's return value is the previous error handler. + */ + +SmsErrorHandler +SmsSetErrorHandler (handler) + +SmsErrorHandler handler; + +{ + SmsErrorHandler oldHandler = _SmsErrorHandler; + + if (handler != NULL) + _SmsErrorHandler = handler; + else + _SmsErrorHandler = _SmsDefaultErrorHandler; + + return (oldHandler); +} diff --git a/nx-X11/lib/SM/sm_genid.c b/nx-X11/lib/SM/sm_genid.c new file mode 100644 index 000000000..76e1350ab --- /dev/null +++ b/nx-X11/lib/SM/sm_genid.c @@ -0,0 +1,215 @@ +/* $Xorg: sm_genid.c,v 1.4 2001/02/09 02:03:30 xorgcvs Exp $ */ +/* + +Copyright 1993, 1998 The Open Group +Copyright 2002 Sun Microsystems, Inc. + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/SM/sm_genid.c,v 3.17 2003/07/09 15:27:28 tsi Exp $ */ + +/* + * Author: Ralph Mor, X Consortium + */ + +#ifdef WIN32 +#define _WILLWINSOCK_ +#endif +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "SMlibint.h" +#ifdef XTHREADS +#include +#endif +#include + +#include +#define Time_t time_t + +#ifndef WIN32 + +#if defined(TCPCONN) || defined(STREAMSCONN) +#ifndef Lynx +#include +#else +#include +#endif +#include +#include +#define XOS_USE_NO_LOCKING +#define X_INCLUDE_NETDB_H +#include +#endif + +#else /* WIN32 */ + +#include +#include +#define X_INCLUDE_NETDB_H +#define XOS_USE_MTSAFE_NETDBAPI +#include + +#endif /* WIN32 */ + +#ifdef MNX_TCPCONN +#include + +#define TCPCONN +#endif + + +static char *hex_table[] = { /* for generating client IDs */ + "00", "01", "02", "03", "04", "05", "06", "07", + "08", "09", "0a", "0b", "0c", "0d", "0e", "0f", + "10", "11", "12", "13", "14", "15", "16", "17", + "18", "19", "1a", "1b", "1c", "1d", "1e", "1f", + "20", "21", "22", "23", "24", "25", "26", "27", + "28", "29", "2a", "2b", "2c", "2d", "2e", "2f", + "30", "31", "32", "33", "34", "35", "36", "37", + "38", "39", "3a", "3b", "3c", "3d", "3e", "3f", + "40", "41", "42", "43", "44", "45", "46", "47", + "48", "49", "4a", "4b", "4c", "4d", "4e", "4f", + "50", "51", "52", "53", "54", "55", "56", "57", + "58", "59", "5a", "5b", "5c", "5d", "5e", "5f", + "60", "61", "62", "63", "64", "65", "66", "67", + "68", "69", "6a", "6b", "6c", "6d", "6e", "6f", + "70", "71", "72", "73", "74", "75", "76", "77", + "78", "79", "7a", "7b", "7c", "7d", "7e", "7f", + "80", "81", "82", "83", "84", "85", "86", "87", + "88", "89", "8a", "8b", "8c", "8d", "8e", "8f", + "90", "91", "92", "93", "94", "95", "96", "97", + "98", "99", "9a", "9b", "9c", "9d", "9e", "9f", + "a0", "a1", "a2", "a3", "a4", "a5", "a6", "a7", + "a8", "a9", "aa", "ab", "ac", "ad", "ae", "af", + "b0", "b1", "b2", "b3", "b4", "b5", "b6", "b7", + "b8", "b9", "ba", "bb", "bc", "bd", "be", "bf", + "c0", "c1", "c2", "c3", "c4", "c5", "c6", "c7", + "c8", "c9", "ca", "cb", "cc", "cd", "ce", "cf", + "d0", "d1", "d2", "d3", "d4", "d5", "d6", "d7", + "d8", "d9", "da", "db", "dc", "dd", "de", "df", + "e0", "e1", "e2", "e3", "e4", "e5", "e6", "e7", + "e8", "e9", "ea", "eb", "ec", "ed", "ee", "ef", + "f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7", + "f8", "f9", "fa", "fb", "fc", "fd", "fe", "ff", +}; + + + +char * +SmsGenerateClientID (smsConn) + SmsConn smsConn; +{ +#if defined(TCPCONN) || defined(STREAMSCONN) + char hostname[256]; + char address[64]; + char temp[256]; + char *id; + static int sequence = 0; + + if (gethostname (hostname, sizeof (hostname))) + return (NULL); + + { + char* inet_addr; + char temp[4], *ptr1, *ptr2; + unsigned char decimal[4]; + int i, len; + struct in_addr *haddr = NULL; +#if defined(IPv6) && defined(AF_INET6) + struct addrinfo *ai, *first_ai; + if (getaddrinfo(hostname,NULL,NULL,&ai) != 0) + return NULL; + + for (first_ai = ai; ai != NULL; ai = ai->ai_next) { + if ( (ai->ai_family == AF_INET) || (ai->ai_family == AF_INET6) ) + break; + } + if (ai == NULL) { + freeaddrinfo(first_ai); + return NULL; + } + + if (ai->ai_family == AF_INET6) { + unsigned char *cp = (unsigned char *) &((struct sockaddr_in6 *)ai->ai_addr)->sin6_addr.s6_addr; + + address[0] = '6'; /* IPv6 address code */ + address[1] = '\0'; + + for (i = 0 ; i < 16 ; i++) { + strcat(address, hex_table[cp[i]]); + } + + } else { /* Fall through to IPv4 address handling */ + haddr = &((struct sockaddr_in *)ai->ai_addr)->sin_addr; +#else +#ifdef XTHREADS_NEEDS_BYNAMEPARAMS + _Xgethostbynameparams hparams; +#endif + struct hostent *hostp; + + if ((hostp = _XGethostbyname (hostname,hparams)) != NULL) + haddr = (struct in_addr *)(hostp->h_addr); + else + return NULL; +#endif + + inet_addr = inet_ntoa (*haddr); + for (i = 0, ptr1 = inet_addr; i < 3; i++) + { + ptr2 = strchr (ptr1, '.'); + len = ptr2 - ptr1; + if (!ptr2 || len > 3) + return (NULL); + strncpy (temp, ptr1, len); + temp[len] = '\0'; + decimal[i] = atoi (temp); + ptr1 = ptr2 + 1; + } + + decimal[3] = atoi (ptr1); + + address[0] = '1'; + address[1] = '\0'; + for (i = 0; i < 4; i++) + strcat (address, hex_table[decimal[i]]); +#if defined(IPv6) && defined(AF_INET6) + } + freeaddrinfo(first_ai); +#endif + } + + sprintf (temp, "1%s%.13ld%.10ld%.4d", address, (long)time((Time_t*)0), + (long)getpid(), sequence); + + if (++sequence > 9999) + sequence = 0; + + if ((id = malloc (strlen (temp) + 1)) != NULL) + strcpy (id, temp); + + return (id); +#else + return (NULL); +#endif +} diff --git a/nx-X11/lib/SM/sm_manager.c b/nx-X11/lib/SM/sm_manager.c new file mode 100644 index 000000000..68cabcdce --- /dev/null +++ b/nx-X11/lib/SM/sm_manager.c @@ -0,0 +1,372 @@ +/* $Xorg: sm_manager.c,v 1.4 2001/02/09 02:03:30 xorgcvs Exp $ */ + +/* + +Copyright 1993, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +/* + * Author: Ralph Mor, X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "SMlibint.h" +#include + +#ifdef __UNIXWARE__ +#undef shutdown +#endif + + + +static Status +_SmsProtocolSetupProc (IceConn iceConn, + int majorVersion, + int minorVersion, + char *vendor, + char *release, + IcePointer *clientDataRet, + char **failureReasonRet) +{ + SmsConn smsConn; + unsigned long mask; + Status status; + + /* + * vendor/release are undefined for ProtocolSetup in XSMP. + */ + + if (vendor) + free (vendor); + if (release) + free (release); + + + /* + * Allocate new SmsConn. + */ + + if ((smsConn = (SmsConn) malloc (sizeof (struct _SmsConn))) == NULL) + { + char *str = "Memory allocation failed"; + + if ((*failureReasonRet = (char *) malloc (strlen (str) + 1)) != NULL) + strcpy (*failureReasonRet, str); + + return (0); + } + + smsConn->iceConn = iceConn; + smsConn->proto_major_version = majorVersion; + smsConn->proto_minor_version = minorVersion; + smsConn->client_id = NULL; + + smsConn->save_yourself_in_progress = False; + smsConn->interaction_allowed = SmInteractStyleNone; + smsConn->can_cancel_shutdown = False; + smsConn->interact_in_progress = False; + + *clientDataRet = (IcePointer) smsConn; + + + /* + * Now give the session manager the new smsConn and get back the + * callbacks to invoke when messages arrive from the client. + * + * In the future, we can use the mask return value to check + * if the SM is expecting an older rev of SMlib. + */ + + bzero ((char *) &smsConn->callbacks, sizeof (SmsCallbacks)); + + status = (*_SmsNewClientProc) (smsConn, _SmsNewClientData, + &mask, &smsConn->callbacks, failureReasonRet); + + return (status); +} + + + + +Status +SmsInitialize (vendor, release, newClientProc, managerData, + hostBasedAuthProc, errorLength, errorStringRet) + +char *vendor; +char *release; +SmsNewClientProc newClientProc; +SmPointer managerData; +IceHostBasedAuthProc hostBasedAuthProc; +int errorLength; +char *errorStringRet; + +{ + if (errorStringRet && errorLength > 0) + *errorStringRet = '\0'; + + if (!newClientProc) + { + strncpy (errorStringRet, + "The SmsNewClientProc callback can't be NULL", errorLength); + + return (0); + } + + if (!_SmsOpcode) + { + + if ((_SmsOpcode = IceRegisterForProtocolReply ("XSMP", + vendor, release, _SmVersionCount, _SmsVersions, + _SmAuthCount, _SmAuthNames, _SmsAuthProcs, hostBasedAuthProc, + _SmsProtocolSetupProc, + NULL, /* IceProtocolActivateProc - we don't care about + when the Protocol Reply is sent, because the + session manager can not immediately send a + message - it must wait for RegisterClient. */ + NULL /* IceIOErrorProc */ + )) < 0) + { + strncpy (errorStringRet, + "Could not register XSMP protocol with ICE", errorLength); + + return (0); + } + } + + _SmsNewClientProc = newClientProc; + _SmsNewClientData = managerData; + + return (1); +} + + + +char * +SmsClientHostName (smsConn) + +SmsConn smsConn; + +{ + return (IceGetPeerName (smsConn->iceConn)); +} + + + +Status +SmsRegisterClientReply (smsConn, clientId) + +SmsConn smsConn; +char *clientId; + +{ + IceConn iceConn = smsConn->iceConn; + int extra; + smRegisterClientReplyMsg *pMsg; + char *pData; + + if ((smsConn->client_id = (char *) malloc (strlen (clientId) + 1)) == NULL) + { + return (0); + } + + strcpy (smsConn->client_id, clientId); + + extra = ARRAY8_BYTES (strlen (clientId)); + + IceGetHeaderExtra (iceConn, _SmsOpcode, SM_RegisterClientReply, + SIZEOF (smRegisterClientReplyMsg), WORD64COUNT (extra), + smRegisterClientReplyMsg, pMsg, pData); + + STORE_ARRAY8 (pData, strlen (clientId), clientId); + + IceFlush (iceConn); + + return (1); +} + + + +void +SmsSaveYourself (smsConn, saveType, shutdown, interactStyle, fast) + +SmsConn smsConn; +int saveType; +Bool shutdown; +int interactStyle; +Bool fast; + +{ + IceConn iceConn = smsConn->iceConn; + smSaveYourselfMsg *pMsg; + + IceGetHeader (iceConn, _SmsOpcode, SM_SaveYourself, + SIZEOF (smSaveYourselfMsg), smSaveYourselfMsg, pMsg); + + pMsg->saveType = saveType; + pMsg->shutdown = shutdown; + pMsg->interactStyle = interactStyle; + pMsg->fast = fast; + + IceFlush (iceConn); + + smsConn->save_yourself_in_progress = True; + + if (interactStyle == SmInteractStyleNone || + interactStyle == SmInteractStyleErrors || + interactStyle == SmInteractStyleAny) + { + smsConn->interaction_allowed = interactStyle; + } + else + { + smsConn->interaction_allowed = SmInteractStyleNone; + } + + smsConn->can_cancel_shutdown = shutdown && + (interactStyle == SmInteractStyleAny || + interactStyle == SmInteractStyleErrors); +} + + + +void +SmsSaveYourselfPhase2 (smsConn) + +SmsConn smsConn; + +{ + IceConn iceConn = smsConn->iceConn; + + IceSimpleMessage (iceConn, _SmsOpcode, SM_SaveYourselfPhase2); + IceFlush (iceConn); +} + + + +void +SmsInteract (smsConn) + +SmsConn smsConn; + +{ + IceConn iceConn = smsConn->iceConn; + + IceSimpleMessage (iceConn, _SmsOpcode, SM_Interact); + IceFlush (iceConn); + + smsConn->interact_in_progress = True; +} + + + +void +SmsDie (smsConn) + +SmsConn smsConn; + +{ + IceConn iceConn = smsConn->iceConn; + + IceSimpleMessage (iceConn, _SmsOpcode, SM_Die); + IceFlush (iceConn); +} + + + +void +SmsSaveComplete (smsConn) + +SmsConn smsConn; + +{ + IceConn iceConn = smsConn->iceConn; + + IceSimpleMessage (iceConn, _SmsOpcode, SM_SaveComplete); + IceFlush (iceConn); +} + + + +void +SmsShutdownCancelled (smsConn) + +SmsConn smsConn; + +{ + IceConn iceConn = smsConn->iceConn; + + IceSimpleMessage (iceConn, _SmsOpcode, SM_ShutdownCancelled); + IceFlush (iceConn); + + smsConn->can_cancel_shutdown = False; +} + + + +void +SmsReturnProperties (smsConn, numProps, props) + +SmsConn smsConn; +int numProps; +SmProp **props; + +{ + IceConn iceConn = smsConn->iceConn; + int bytes; + smPropertiesReplyMsg *pMsg; + char *pBuf; + char *pStart; + + IceGetHeader (iceConn, _SmsOpcode, SM_PropertiesReply, + SIZEOF (smPropertiesReplyMsg), smPropertiesReplyMsg, pMsg); + + LISTOF_PROP_BYTES (numProps, props, bytes); + pMsg->length += WORD64COUNT (bytes); + + pBuf = pStart = IceAllocScratch (iceConn, bytes); + + STORE_LISTOF_PROPERTY (pBuf, numProps, props); + + IceWriteData (iceConn, bytes, pStart); + IceFlush (iceConn); +} + + + +void +SmsCleanUp (smsConn) + +SmsConn smsConn; + +{ + IceProtocolShutdown (smsConn->iceConn, _SmsOpcode); + + if (smsConn->client_id) + free (smsConn->client_id); + + free ((char *) smsConn); +} diff --git a/nx-X11/lib/SM/sm_misc.c b/nx-X11/lib/SM/sm_misc.c new file mode 100644 index 000000000..30c2c2d18 --- /dev/null +++ b/nx-X11/lib/SM/sm_misc.c @@ -0,0 +1,217 @@ +/* $Xorg: sm_misc.c,v 1.4 2001/02/09 02:03:30 xorgcvs Exp $ */ + +/* + +Copyright 1993, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +/* + * Author: Ralph Mor, X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "SMlibint.h" +#include + +/* + * Free property + */ + +void +SmFreeProperty (prop) + +SmProp *prop; + +{ + if (prop) + { + int i; + + if (prop->name) + free (prop->name); + if (prop->type) + free (prop->type); + if (prop->vals) + { + for (i = 0; i < prop->num_vals; i++) + if (prop->vals[i].value) + free ((char *) prop->vals[i].value); + free ((char *) prop->vals); + } + + free ((char *) prop); + } +} + + +/* + * Free reason messages + */ + +void +SmFreeReasons (count, reasonMsgs) + +int count; +char **reasonMsgs; + +{ + if (reasonMsgs) + { + int i; + + for (i = 0; i < count; i++) + free (reasonMsgs[i]); + + free ((char *) reasonMsgs); + } +} + + + +/* + * Smc informational functions + */ + +int +SmcProtocolVersion (smcConn) + +SmcConn smcConn; + +{ + return (smcConn->proto_major_version); +} + + +int +SmcProtocolRevision (smcConn) + +SmcConn smcConn; + +{ + return (smcConn->proto_minor_version); +} + + +char * +SmcVendor (smcConn) + +SmcConn smcConn; + +{ + char *string = (char *) malloc (strlen (smcConn->vendor) + 1); + + strcpy (string, smcConn->vendor); + + return (string); +} + + +char * +SmcRelease (smcConn) + +SmcConn smcConn; + +{ + char *string = (char *) malloc (strlen (smcConn->release) + 1); + + strcpy (string, smcConn->release); + + return (string); +} + + +char * +SmcClientID (smcConn) + +SmcConn smcConn; + +{ + char *clientId = (char *) malloc (strlen (smcConn->client_id) + 1); + + strcpy (clientId, smcConn->client_id); + + return (clientId); +} + + +IceConn +SmcGetIceConnection (smcConn) + +SmcConn smcConn; + +{ + return (smcConn->iceConn); +} + + + +/* + * Sms informational functions + */ + +int +SmsProtocolVersion (smsConn) + +SmsConn smsConn; + +{ + return (smsConn->proto_major_version); +} + + +int +SmsProtocolRevision (smsConn) + +SmsConn smsConn; + +{ + return (smsConn->proto_minor_version); +} + + +char * +SmsClientID (smsConn) + +SmsConn smsConn; + +{ + char *clientId = (char *) malloc (strlen (smsConn->client_id) + 1); + + strcpy (clientId, smsConn->client_id); + + return (clientId); +} + + +IceConn +SmsGetIceConnection (smsConn) + +SmsConn smsConn; + +{ + return (smsConn->iceConn); +} diff --git a/nx-X11/lib/SM/sm_process.c b/nx-X11/lib/SM/sm_process.c new file mode 100644 index 000000000..ab3ec0ba4 --- /dev/null +++ b/nx-X11/lib/SM/sm_process.c @@ -0,0 +1,889 @@ +/* $Xorg: sm_process.c,v 1.4 2001/02/09 02:03:30 xorgcvs Exp $ */ + +/* + +Copyright 1993, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86$ */ + +/* + * Author: Ralph Mor, X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "SMlibint.h" + + +/* + * Check for bad length + */ + +#define CHECK_SIZE_MATCH(_iceConn, _majorOp, _minorOp, _expected_len, _actual_len, _severity) \ + if ((((_actual_len) - SIZEOF (iceMsg)) >> 3) != _expected_len) \ + { \ + _IceErrorBadLength (_iceConn, _majorOp, _minorOp, _severity); \ + return; \ + } + +#define CHECK_AT_LEAST_SIZE(_iceConn, _majorOp, _minorOp, _expected_len, _actual_len, _severity) \ + if ((((_actual_len) - SIZEOF (iceMsg)) >> 3) > _expected_len) \ + { \ + _IceErrorBadLength (_iceConn, _majorOp, _minorOp, _severity); \ + return; \ + } + +#define CHECK_COMPLETE_SIZE(_iceConn, _majorOp, _minorOp, _expected_len, _actual_len, _pStart, _severity) \ + if (((PADDED_BYTES64((_actual_len)) - SIZEOF (iceMsg)) >> 3) \ + != _expected_len) \ + { \ + _IceErrorBadLength (_iceConn, _majorOp, _minorOp, _severity); \ + IceDisposeCompleteMessage (iceConn, _pStart); \ + return; \ + } + + + +void +_SmcProcessMessage (iceConn, clientData, opcode, + length, swap, replyWait, replyReadyRet) + +IceConn iceConn; +IcePointer clientData; +int opcode; +unsigned long length; +Bool swap; +IceReplyWaitInfo *replyWait; +Bool *replyReadyRet; + +{ + SmcConn smcConn = (SmcConn) clientData; + + if (replyWait) + *replyReadyRet = False; + + if (!smcConn->client_id && + opcode != SM_RegisterClientReply && opcode != SM_Error) + { + _IceReadSkip (iceConn, length << 3); + + _IceErrorBadState (iceConn, _SmcOpcode, opcode, IceFatalToProtocol); + return; + } + + switch (opcode) + { + case SM_Error: + { + iceErrorMsg *pMsg; + char *pData; + + CHECK_AT_LEAST_SIZE (iceConn, _SmcOpcode, opcode, + length, SIZEOF (iceErrorMsg), IceFatalToProtocol); + + IceReadCompleteMessage (iceConn, SIZEOF (iceErrorMsg), + iceErrorMsg, pMsg, pData); + + if (!IceValidIO (iceConn)) + { + IceDisposeCompleteMessage (iceConn, pData); + return; + } + + if (swap) + { + pMsg->errorClass = lswaps (pMsg->errorClass); + pMsg->offendingSequenceNum = lswapl (pMsg->offendingSequenceNum); + } + + if (replyWait && + replyWait->minor_opcode_of_request == SM_RegisterClient && + pMsg->errorClass == IceBadValue && + pMsg->offendingMinorOpcode == SM_RegisterClient && + pMsg->offendingSequenceNum == replyWait->sequence_of_request) + { + /* + * For Register Client, the previous ID was bad. + */ + + _SmcRegisterClientReply *reply = + (_SmcRegisterClientReply *) (replyWait->reply); + + reply->status = 0; + + *replyReadyRet = True; + } + else + { + (*_SmcErrorHandler) (smcConn, swap, + pMsg->offendingMinorOpcode, + pMsg->offendingSequenceNum, + pMsg->errorClass, pMsg->severity, + (SmPointer) pData); + } + + IceDisposeCompleteMessage (iceConn, pData); + break; + } + + case SM_RegisterClientReply: + + if (!replyWait || + replyWait->minor_opcode_of_request != SM_RegisterClient) + { + _IceReadSkip (iceConn, length << 3); + + _IceErrorBadState (iceConn, _SmcOpcode, + SM_RegisterClientReply, IceFatalToProtocol); + } + else + { + smRegisterClientReplyMsg *pMsg; + char *pData, *pStart; + _SmcRegisterClientReply *reply = + (_SmcRegisterClientReply *) (replyWait->reply); + +#if 0 /* No-op */ + CHECK_AT_LEAST_SIZE (iceConn, _SmcOpcode, opcode, + length, SIZEOF (smRegisterClientReplyMsg), IceFatalToProtocol); +#endif + + IceReadCompleteMessage (iceConn, SIZEOF (smRegisterClientReplyMsg), + smRegisterClientReplyMsg, pMsg, pStart); + + if (!IceValidIO (iceConn)) + { + IceDisposeCompleteMessage (iceConn, pStart); + return; + } + + pData = pStart; + + SKIP_ARRAY8 (pData, swap); /* client id */ + + CHECK_COMPLETE_SIZE (iceConn, _SmcOpcode, opcode, + length, pData - pStart + SIZEOF (smRegisterClientReplyMsg), + pStart, IceFatalToProtocol); + + pData = pStart; + + EXTRACT_ARRAY8_AS_STRING (pData, swap, reply->client_id); + + reply->status = 1; + *replyReadyRet = True; + + IceDisposeCompleteMessage (iceConn, pStart); + } + break; + + case SM_SaveYourself: + { + smSaveYourselfMsg *pMsg; + unsigned char errVal; + int errOffset = -1; + + CHECK_SIZE_MATCH (iceConn, _SmcOpcode, opcode, + length, SIZEOF (smSaveYourselfMsg), + IceFatalToProtocol); + + IceReadMessageHeader (iceConn, SIZEOF (smSaveYourselfMsg), + smSaveYourselfMsg, pMsg); + + if (!IceValidIO (iceConn)) + { + return; + } + + if (pMsg->saveType != SmSaveGlobal && + pMsg->saveType != SmSaveLocal && + pMsg->saveType != SmSaveBoth) + { + errVal = pMsg->saveType; + errOffset = 8; + } + else if (pMsg->shutdown != 1 && pMsg->shutdown != 0) + { + errVal = pMsg->shutdown; + errOffset = 9; + } + else if (pMsg->interactStyle != SmInteractStyleNone && + pMsg->interactStyle != SmInteractStyleErrors && + pMsg->interactStyle != SmInteractStyleAny) + { + errVal = pMsg->interactStyle; + errOffset = 10; + } + else if (pMsg->fast != 1 && pMsg->fast != 0) + { + errVal = pMsg->fast; + errOffset = 11; + } + + if (errOffset >= 0) + { + _IceErrorBadValue (iceConn, _SmcOpcode, + SM_SaveYourself, errOffset, 1, (IcePointer) &errVal); + } + else + { + (*smcConn->callbacks.save_yourself.callback) (smcConn, + smcConn->callbacks.save_yourself.client_data, + pMsg->saveType, pMsg->shutdown, + pMsg->interactStyle, pMsg->fast); + + smcConn->save_yourself_in_progress = True; + + if (pMsg->shutdown) + smcConn->shutdown_in_progress = True; + } + break; + } + + case SM_SaveYourselfPhase2: + + if (!smcConn->phase2_wait) + { + _IceErrorBadState (iceConn, _SmcOpcode, + SM_SaveYourselfPhase2, IceCanContinue); + } + else + { + CHECK_SIZE_MATCH (iceConn, _SmcOpcode, opcode, + length, SIZEOF (smSaveYourselfPhase2Msg), + IceFatalToProtocol); + + (*smcConn->phase2_wait->phase2_proc) (smcConn, + smcConn->phase2_wait->client_data); + + free ((char *) smcConn->phase2_wait); + smcConn->phase2_wait = NULL; + } + break; + + case SM_Interact: + + if (!smcConn->interact_waits) + { + _IceErrorBadState (iceConn, _SmcOpcode, + SM_Interact, IceCanContinue); + } + else + { + _SmcInteractWait *next = smcConn->interact_waits->next; + + CHECK_SIZE_MATCH (iceConn, _SmcOpcode, opcode, + length, SIZEOF (smInteractMsg), + IceFatalToProtocol); + + (*smcConn->interact_waits->interact_proc) (smcConn, + smcConn->interact_waits->client_data); + + free ((char *) smcConn->interact_waits); + smcConn->interact_waits = next; + } + break; + + case SM_SaveComplete: + + if (!smcConn->save_yourself_in_progress) + { + _IceErrorBadState (iceConn, _SmcOpcode, + SM_SaveComplete, IceCanContinue); + } + else + { + CHECK_SIZE_MATCH (iceConn, _SmcOpcode, opcode, + length, SIZEOF (smSaveCompleteMsg), + IceFatalToProtocol); + + smcConn->save_yourself_in_progress = False; + + (*smcConn->callbacks.save_complete.callback) (smcConn, + smcConn->callbacks.save_complete.client_data); + } + break; + + case SM_Die: + + CHECK_SIZE_MATCH (iceConn, _SmcOpcode, opcode, + length, SIZEOF (smDieMsg), + IceFatalToProtocol); + + (*smcConn->callbacks.die.callback) (smcConn, + smcConn->callbacks.die.client_data); + break; + + case SM_ShutdownCancelled: + + if (!smcConn->shutdown_in_progress) + { + _IceErrorBadState (iceConn, _SmcOpcode, + SM_ShutdownCancelled, IceCanContinue); + } + else + { + CHECK_SIZE_MATCH (iceConn, _SmcOpcode, opcode, + length, SIZEOF (smShutdownCancelledMsg), + IceFatalToProtocol); + + smcConn->shutdown_in_progress = False; + + (*smcConn->callbacks.shutdown_cancelled.callback) (smcConn, + smcConn->callbacks.shutdown_cancelled.client_data); + } + break; + + case SM_PropertiesReply: + + if (!smcConn->prop_reply_waits) + { + _IceReadSkip (iceConn, length << 3); + + _IceErrorBadState (iceConn, _SmcOpcode, + SM_PropertiesReply, IceCanContinue); + } + else + { + smPropertiesReplyMsg *pMsg; + char *pData, *pStart; + int numProps; + SmProp **props = NULL; + _SmcPropReplyWait *next; + +#if 0 /* No-op */ + CHECK_AT_LEAST_SIZE (iceConn, _SmcOpcode, opcode, + length, SIZEOF (smPropertiesReplyMsg), IceFatalToProtocol); +#endif + + IceReadCompleteMessage (iceConn, SIZEOF (smPropertiesReplyMsg), + smPropertiesReplyMsg, pMsg, pStart); + + if (!IceValidIO (iceConn)) + { + IceDisposeCompleteMessage (iceConn, pStart); + return; + } + + pData = pStart; + + SKIP_LISTOF_PROPERTY (pData, swap); + + CHECK_COMPLETE_SIZE (iceConn, _SmcOpcode, opcode, + length, pData - pStart + SIZEOF (smPropertiesReplyMsg), + pStart, IceFatalToProtocol); + + pData = pStart; + + EXTRACT_LISTOF_PROPERTY (pData, swap, numProps, props); + + next = smcConn->prop_reply_waits->next; + + (*smcConn->prop_reply_waits->prop_reply_proc) (smcConn, + smcConn->prop_reply_waits->client_data, numProps, props); + + free ((char *) smcConn->prop_reply_waits); + smcConn->prop_reply_waits = next; + + IceDisposeCompleteMessage (iceConn, pStart); + } + break; + + default: + { + _IceErrorBadMinor (iceConn, _SmcOpcode, opcode, IceCanContinue); + _IceReadSkip (iceConn, length << 3); + break; + } + } +} + + + +void +_SmsProcessMessage (iceConn, clientData, opcode, length, swap) + +IceConn iceConn; +IcePointer clientData; +int opcode; +unsigned long length; +Bool swap; + +{ + SmsConn smsConn = (SmsConn) clientData; + + if (!smsConn->client_id && + opcode != SM_RegisterClient && opcode != SM_Error) + { + _IceReadSkip (iceConn, length << 3); + + _IceErrorBadState (iceConn, _SmsOpcode, opcode, IceFatalToProtocol); + + return; + } + + switch (opcode) + { + case SM_Error: + { + iceErrorMsg *pMsg; + char *pData; + + CHECK_AT_LEAST_SIZE (iceConn, _SmsOpcode, opcode, + length, SIZEOF (iceErrorMsg), IceFatalToProtocol); + + IceReadCompleteMessage (iceConn, SIZEOF (iceErrorMsg), + iceErrorMsg, pMsg, pData); + + if (!IceValidIO (iceConn)) + { + IceDisposeCompleteMessage (iceConn, pData); + return; + } + + if (swap) + { + pMsg->errorClass = lswaps (pMsg->errorClass); + pMsg->offendingSequenceNum = lswapl (pMsg->offendingSequenceNum); + } + + (*_SmsErrorHandler) (smsConn, swap, + pMsg->offendingMinorOpcode, + pMsg->offendingSequenceNum, + pMsg->errorClass, pMsg->severity, + (SmPointer) pData); + + IceDisposeCompleteMessage (iceConn, pData); + break; + } + + case SM_RegisterClient: + { + smRegisterClientMsg *pMsg; + char *pData, *pStart; + char *previousId; + int idLen; + +#if 0 /* No-op */ + CHECK_AT_LEAST_SIZE (iceConn, _SmsOpcode, opcode, + length, SIZEOF (smRegisterClientMsg), IceFatalToProtocol); +#endif + + IceReadCompleteMessage (iceConn, SIZEOF (smRegisterClientMsg), + smRegisterClientMsg, pMsg, pStart); + + if (!IceValidIO (iceConn)) + { + IceDisposeCompleteMessage (iceConn, pStart); + return; + } + + pData = pStart; + + SKIP_ARRAY8 (pData, swap); /* previous id */ + + CHECK_COMPLETE_SIZE (iceConn, _SmsOpcode, opcode, + length, pData - pStart + SIZEOF (smRegisterClientMsg), + pStart, IceFatalToProtocol); + + pData = pStart; + + EXTRACT_ARRAY8 (pData, swap, idLen, previousId); + + if (*previousId == '\0') + { + free (previousId); + previousId = NULL; + } + + if (!(*smsConn->callbacks.register_client.callback) (smsConn, + smsConn->callbacks.register_client.manager_data, previousId)) + { + /* + * The previoudId was bad. Generate BadValue error. + */ + + _IceErrorBadValue (smsConn->iceConn, _SmsOpcode, SM_RegisterClient, + 8, ARRAY8_BYTES (idLen), (IcePointer) pStart); + } + + IceDisposeCompleteMessage (iceConn, pStart); + break; + } + + case SM_InteractRequest: + + if (!smsConn->save_yourself_in_progress || + smsConn->interaction_allowed == SmInteractStyleNone) + { + _IceErrorBadState (iceConn, _SmsOpcode, + SM_InteractRequest, IceCanContinue); + } + else + { + smInteractRequestMsg *pMsg; + + CHECK_SIZE_MATCH (iceConn, _SmsOpcode, opcode, + length, SIZEOF (smInteractRequestMsg), + IceFatalToProtocol); + + IceReadSimpleMessage (iceConn, smInteractRequestMsg, pMsg); + + if (pMsg->dialogType != SmDialogNormal && + pMsg->dialogType != SmDialogError) + { + unsigned char errVal = pMsg->dialogType; + + _IceErrorBadValue (iceConn, _SmsOpcode, + SM_InteractRequest, 2, 1, (IcePointer) &errVal); + } + else if (pMsg->dialogType == SmDialogNormal && + smsConn->interaction_allowed != SmInteractStyleAny) + { + _IceErrorBadState (iceConn, _SmsOpcode, + SM_InteractRequest, IceCanContinue); + } + else + { + (*smsConn->callbacks.interact_request.callback) (smsConn, + smsConn->callbacks.interact_request.manager_data, + pMsg->dialogType); + } + } + break; + + case SM_InteractDone: + + if (!smsConn->interact_in_progress) + { + _IceErrorBadState (iceConn, _SmsOpcode, + SM_InteractDone, IceCanContinue); + } + else + { + smInteractDoneMsg *pMsg; + + CHECK_SIZE_MATCH (iceConn, _SmsOpcode, opcode, + length, SIZEOF (smInteractDoneMsg), + IceFatalToProtocol); + + IceReadSimpleMessage (iceConn, smInteractDoneMsg, pMsg); + + if (pMsg->cancelShutdown != 1 && + pMsg->cancelShutdown != 0) + { + unsigned char errVal = pMsg->cancelShutdown; + + _IceErrorBadValue (iceConn, _SmsOpcode, + SM_InteractDone, 2, 1, (IcePointer) &errVal); + } + else if (pMsg->cancelShutdown && !smsConn->can_cancel_shutdown) + { + _IceErrorBadState (iceConn, _SmsOpcode, + SM_InteractDone, IceCanContinue); + } + else + { + smsConn->interact_in_progress = False; + + (*smsConn->callbacks.interact_done.callback) (smsConn, + smsConn->callbacks.interact_done.manager_data, + pMsg->cancelShutdown); + } + } + break; + + case SM_SaveYourselfRequest: + { + smSaveYourselfRequestMsg *pMsg; + unsigned char errVal; + int errOffset = -1; + + CHECK_SIZE_MATCH (iceConn, _SmsOpcode, opcode, + length, SIZEOF (smSaveYourselfRequestMsg), + IceFatalToProtocol); + + IceReadMessageHeader (iceConn, SIZEOF (smSaveYourselfRequestMsg), + smSaveYourselfRequestMsg, pMsg); + + if (!IceValidIO (iceConn)) + { + IceDisposeCompleteMessage (iceConn, pMsg); + return; + } + + if (pMsg->saveType != SmSaveGlobal && + pMsg->saveType != SmSaveLocal && + pMsg->saveType != SmSaveBoth) + { + errVal = pMsg->saveType; + errOffset = 8; + } + else if (pMsg->shutdown != 1 && pMsg->shutdown != 0) + { + errVal = pMsg->shutdown; + errOffset = 9; + } + else if (pMsg->interactStyle != SmInteractStyleNone && + pMsg->interactStyle != SmInteractStyleErrors && + pMsg->interactStyle != SmInteractStyleAny) + { + errVal = pMsg->interactStyle; + errOffset = 10; + } + else if (pMsg->fast != 1 && pMsg->fast != 0) + { + errVal = pMsg->fast; + errOffset = 11; + } + else if (pMsg->global != 1 && pMsg->global != 0) + { + errVal = pMsg->fast; + errOffset = 11; + } + + if (errOffset >= 0) + { + _IceErrorBadValue (iceConn, _SmsOpcode, + SM_SaveYourselfRequest, errOffset, 1, (IcePointer) &errVal); + } + else + { + (*smsConn->callbacks.save_yourself_request.callback) (smsConn, + smsConn->callbacks.save_yourself_request.manager_data, + pMsg->saveType, pMsg->shutdown, pMsg->interactStyle, + pMsg->fast, pMsg->global); + } + break; + } + + case SM_SaveYourselfPhase2Request: + + if (!smsConn->save_yourself_in_progress) + { + _IceErrorBadState (iceConn, _SmsOpcode, + SM_SaveYourselfPhase2Request, IceCanContinue); + } + else + { + CHECK_SIZE_MATCH (iceConn, _SmsOpcode, opcode, + length, SIZEOF (smSaveYourselfPhase2RequestMsg), + IceFatalToProtocol); + + (*smsConn->callbacks.save_yourself_phase2_request.callback) ( + smsConn, smsConn->callbacks. + save_yourself_phase2_request.manager_data); + } + break; + + case SM_SaveYourselfDone: + + if (!smsConn->save_yourself_in_progress) + { + _IceErrorBadState (iceConn, _SmsOpcode, + SM_SaveYourselfDone, IceCanContinue); + } + else + { + smSaveYourselfDoneMsg *pMsg; + + CHECK_SIZE_MATCH (iceConn, _SmsOpcode, opcode, + length, SIZEOF (smSaveYourselfDoneMsg), + IceFatalToProtocol); + + IceReadSimpleMessage (iceConn, smSaveYourselfDoneMsg, pMsg); + + if (pMsg->success != 1 && pMsg->success != 0) + { + unsigned char errVal = pMsg->success; + + _IceErrorBadValue (iceConn, _SmsOpcode, + SM_SaveYourselfDone, 2, 1, (IcePointer) &errVal); + } + else + { + smsConn->save_yourself_in_progress = False; + smsConn->interaction_allowed = SmInteractStyleNone; + + (*smsConn->callbacks.save_yourself_done.callback) (smsConn, + smsConn->callbacks.save_yourself_done.manager_data, + pMsg->success); + } + } + break; + + case SM_CloseConnection: + { + smCloseConnectionMsg *pMsg; + char *pData, *pStart; + int count, i; + char **reasonMsgs = NULL; + +#if 0 /* No-op */ + CHECK_AT_LEAST_SIZE (iceConn, _SmsOpcode, opcode, + length, SIZEOF (smCloseConnectionMsg), IceFatalToProtocol); +#endif + + IceReadCompleteMessage (iceConn, SIZEOF (smCloseConnectionMsg), + smCloseConnectionMsg, pMsg, pStart); + + if (!IceValidIO (iceConn)) + { + IceDisposeCompleteMessage (iceConn, pStart); + return; + } + + pData = pStart; + + EXTRACT_CARD32 (pData, swap, count); + pData += 4; + + for (i = 0; i < count; i++) + SKIP_ARRAY8 (pData, swap); + + CHECK_COMPLETE_SIZE (iceConn, _SmsOpcode, opcode, + length, pData - pStart + SIZEOF (smCloseConnectionMsg), + pStart, IceFatalToProtocol); + + pData = pStart + 8; + + reasonMsgs = (char **) malloc (count * sizeof (char *)); + for (i = 0; i < count; i++) + EXTRACT_ARRAY8_AS_STRING (pData, swap, reasonMsgs[i]); + + IceDisposeCompleteMessage (iceConn, pStart); + + (*smsConn->callbacks.close_connection.callback) (smsConn, + smsConn->callbacks.close_connection.manager_data, + count, reasonMsgs); + break; + } + + case SM_SetProperties: + { + smSetPropertiesMsg *pMsg; + char *pData, *pStart; + SmProp **props = NULL; + int numProps; + +#if 0 /* No-op */ + CHECK_AT_LEAST_SIZE (iceConn, _SmsOpcode, opcode, + length, SIZEOF (smSetPropertiesMsg), IceFatalToProtocol); +#endif + + IceReadCompleteMessage (iceConn, SIZEOF (smSetPropertiesMsg), + smSetPropertiesMsg, pMsg, pStart); + + if (!IceValidIO (iceConn)) + { + IceDisposeCompleteMessage (iceConn, pStart); + return; + } + + pData = pStart; + + SKIP_LISTOF_PROPERTY (pData, swap); + + CHECK_COMPLETE_SIZE (iceConn, _SmsOpcode, opcode, + length, pData - pStart + SIZEOF (smSetPropertiesMsg), + pStart, IceFatalToProtocol); + + pData = pStart; + + EXTRACT_LISTOF_PROPERTY (pData, swap, numProps, props); + + (*smsConn->callbacks.set_properties.callback) (smsConn, + smsConn->callbacks.set_properties.manager_data, numProps, props); + + IceDisposeCompleteMessage (iceConn, pStart); + break; + } + + case SM_DeleteProperties: + { + smDeletePropertiesMsg *pMsg; + char *pData, *pStart; + int count, i; + char **propNames = NULL; + +#if 0 /* No-op */ + CHECK_AT_LEAST_SIZE (iceConn, _SmsOpcode, opcode, + length, SIZEOF (smDeletePropertiesMsg), IceFatalToProtocol); +#endif + + IceReadCompleteMessage (iceConn, SIZEOF (smDeletePropertiesMsg), + smDeletePropertiesMsg, pMsg, pStart); + + if (!IceValidIO (iceConn)) + { + IceDisposeCompleteMessage (iceConn, pStart); + return; + } + + pData = pStart; + + EXTRACT_CARD32 (pData, swap, count); + pData += 4; + + for (i = 0; i < count; i++) + SKIP_ARRAY8 (pData, swap); /* prop names */ + + CHECK_COMPLETE_SIZE (iceConn, _SmsOpcode, opcode, + length, pData - pStart + SIZEOF (smDeletePropertiesMsg), + pStart, IceFatalToProtocol); + + pData = pStart + 8; + + propNames = (char **) malloc (count * sizeof (char *)); + for (i = 0; i < count; i++) + EXTRACT_ARRAY8_AS_STRING (pData, swap, propNames[i]); + + IceDisposeCompleteMessage (iceConn, pStart); + + (*smsConn->callbacks.delete_properties.callback) (smsConn, + smsConn->callbacks.delete_properties.manager_data, + count, propNames); + + break; + } + + case SM_GetProperties: + + CHECK_SIZE_MATCH (iceConn, _SmsOpcode, opcode, + length, SIZEOF (smGetPropertiesMsg), + IceFatalToProtocol); + + (*smsConn->callbacks.get_properties.callback) (smsConn, + smsConn->callbacks.get_properties.manager_data); + break; + + default: + { + _IceErrorBadMinor (iceConn, _SmsOpcode, opcode, IceCanContinue); + _IceReadSkip (iceConn, length << 3); + break; + } + } +} diff --git a/nx-X11/lib/X11/AddDIC.c b/nx-X11/lib/X11/AddDIC.c new file mode 100644 index 000000000..d2638b1f9 --- /dev/null +++ b/nx-X11/lib/X11/AddDIC.c @@ -0,0 +1,152 @@ +/* $Xorg: AddDIC.c,v 1.3 2000/08/17 19:44:29 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of Xcms based on the TekColor Color Management System. Permission is + * hereby granted to use, copy, modify, sell, and otherwise distribute this + * software and its documentation for any purpose and without fee, provided + * that this copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and in supporting documentation. TekColor + * is a trademark of Tektronix, Inc. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * + * NAME + * XcmsAddDIC.c + * + * DESCRIPTION + * Source for XcmsAddColorSpace + * + * + */ +/* $XFree86$ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xcmsint.h" +#include "Cv.h" + + +/* + * DEFINES + */ +#define NextUnregDiCsID(lastid) \ + (XCMS_UNREG_ID(lastid) ? ++lastid : XCMS_FIRST_UNREG_DI_ID) +#define MAX(x,y) ((x) < (y) ? (y) : (x)) + + +/* + * NAME + * XcmsAddColorSpace - Add a Device-Independent Color Space + * + * SYNOPSIS + */ +Status +XcmsAddColorSpace(pCS) + XcmsColorSpace *pCS; +/* + * DESCRIPTION + * DI Color Spaces are managed on a global basis. + * This means that with exception of the provided DI color spaces: + * CIEXYZ, CIExyY, CIELab, CIEuvY, CIELuv, and TekHVC + * DI color spaces may have different XcmsColorFormat IDs between + * clients. So, you must be careful when using XcmsColor + * structures between clients! Use the routines XcmsFormatOfPrefix() + * and XcmsPrefixOfFormat() appropriately. + * + * RETURNS + * XcmsSuccess if succeeded, otherwise XcmsFailure + */ +{ + XcmsColorSpace **papColorSpaces; + XcmsColorSpace *ptmpCS; + XcmsColorFormat lastID = 0; + + if ((pCS->id = _XcmsRegFormatOfPrefix(pCS->prefix)) != 0) { + if (XCMS_DD_ID(pCS->id)) { + /* This is a Device-Dependent Color Space */ + return(XcmsFailure); + } + /* + * REGISTERED DI Color Space + * then see if the color space has already been added to the + * system: + * a. If the same ID/prefix and same XcmsColorSpec is found, + * then its a duplicate, so return success. + * b. If same ID/prefix but different XcmsColorSpec is + * found, then add the color space to the front of the + * list using the same ID. This allows one to override + * an existing DI Color Space. + * c. Otherwise none found so just add the color space. + */ + if ((papColorSpaces = _XcmsDIColorSpaces) != NULL) { + while ((ptmpCS = *papColorSpaces++) != NULL) { + if (pCS->id == ptmpCS->id) { + if (pCS == ptmpCS) { + /* a. duplicate*/ + return(XcmsSuccess); + } + /* b. same ID/prefix but different XcmsColorSpace */ + break; + } + } + } + /* c. None found */ + } else { + /* + * UNREGISTERED DI Color Space + * then see if the color space has already been added to the + * system: + * a. If same prefix and XcmsColorSpec, then + * its a duplicate ... return success. + * b. If same prefix but different XcmsColorSpec, then + * add the color space to the front of the list using + * the same ID. This allows one to override an existing + * DI Color Space. + * c. Otherwise none found so, add the color space using the + * next unregistered ID for the connection. + */ + if ((papColorSpaces = _XcmsDIColorSpaces) != NULL) { + while ((ptmpCS = *papColorSpaces++) != NULL) { + lastID = MAX(lastID, ptmpCS->id); + if (strcmp(pCS->prefix, ptmpCS->prefix) == 0) { + if (pCS == ptmpCS) { + /* a. duplicate */ + return(XcmsSuccess); + } + /* b. same prefix but different XcmsColorSpec */ + pCS->id = ptmpCS->id; + goto AddColorSpace; + } + } + } + /* c. None found */ + pCS->id = NextUnregDiCsID(lastID); + } + + +AddColorSpace: + if ((papColorSpaces = (XcmsColorSpace **) + _XcmsPushPointerArray((XPointer *)_XcmsDIColorSpaces, + (XPointer)pCS, + (XPointer *)_XcmsDIColorSpacesInit)) == NULL) { + return(XcmsFailure); + } + _XcmsDIColorSpaces = papColorSpaces; + return(XcmsSuccess); +} diff --git a/nx-X11/lib/X11/AddSF.c b/nx-X11/lib/X11/AddSF.c new file mode 100644 index 000000000..3ab0514a6 --- /dev/null +++ b/nx-X11/lib/X11/AddSF.c @@ -0,0 +1,148 @@ +/* $Xorg: AddSF.c,v 1.3 2000/08/17 19:44:29 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of Xcms based on the TekColor Color Management System. Permission is + * hereby granted to use, copy, modify, sell, and otherwise distribute this + * software and its documentation for any purpose and without fee, provided + * that this copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and in supporting documentation. TekColor + * is a trademark of Tektronix, Inc. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * + * NAME + * XcmsAddSF.c + * + * DESCRIPTION + * Source for XcmsAddFunctionSet + * + * + */ +/* $XFree86$ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xcmsint.h" +#include "Cv.h" + +/* + * DEFINES + */ +#define NextUnregDdCsID(lastid) \ + (XCMS_UNREG_ID(lastid) ? ++lastid : XCMS_FIRST_UNREG_DD_ID) +#define MIN(x,y) ((x) > (y) ? (y) : (x)) + + +/* + * NAME + * XcmsAddFunctionSet - Add an Screen Color Characterization + * Function Set + * + * SYNOPSIS + */ +Status +XcmsAddFunctionSet(pNewFS) + XcmsFunctionSet *pNewFS; +/* + * DESCRIPTION + * Additional Screen Color Characterization Function Sets are + * managed on a global basis. This means that with exception + * of the provided DD color spaces: + * RGB and RGBi + * DD color spaces may have different XcmsColorFormat IDs between + * clients. So, you must be careful when using XcmsColorFormat + * across clients! Use the routines XcmsFormatOfPrefix() + * and XcmsPrefixOfFormat() appropriately. + * + * RETURNS + * XcmsSuccess if succeeded, otherwise XcmsFailure + * + * CAVEATS + * Additional Screen Color Characterization Function Sets + * should be added prior to any use of the routine + * XcmsCreateCCC(). If not, XcmsCCC structures created + * prior to the call of this routines will not have had + * a chance to initialize using the added Screen Color + * Characterization Function Set. + */ +{ + XcmsFunctionSet **papSCCFuncSets = _XcmsSCCFuncSets; + XcmsColorSpace **papNewCSs; + XcmsColorSpace *pNewCS, **paptmpCS; + XcmsColorFormat lastID = 0; + + + if (papSCCFuncSets != NULL) { + if ((papNewCSs = pNewFS->DDColorSpaces) == NULL) { + /* + * Error, new Screen Color Characterization Function Set + * missing color spaces + */ + return(XcmsFailure); + } + while ((pNewCS = *papNewCSs++) != NULL) { + if ((pNewCS->id = _XcmsRegFormatOfPrefix(pNewCS->prefix)) != 0) { + if (XCMS_DI_ID(pNewCS->id)) { + /* This is a Device-Independent Color Space */ + return(XcmsFailure); + } + /* + * REGISTERED DD Color Space + * therefore use the registered ID. + */ + } else { + /* + * UNREGISTERED DD Color Space + * then see if the color space is already in + * _XcmsDDColorSpaces. + * a. If same prefix, then use the same ID. + * b. Otherwise, use a new ID. + */ + for (paptmpCS = _XcmsDDColorSpaces; *paptmpCS != NULL; + paptmpCS++){ + lastID = MIN(lastID, (*paptmpCS)->id); + if (strcmp(pNewCS->prefix, (*paptmpCS)->prefix) == 0) { + pNewCS->id = (*paptmpCS)->id; + break; + } + } + if (pNewCS->id == 0) { + /* still haven't found one */ + pNewCS->id = NextUnregDdCsID(lastID); + if ((paptmpCS = (XcmsColorSpace **)_XcmsPushPointerArray( + (XPointer *) _XcmsDDColorSpaces, + (XPointer) pNewCS, + (XPointer *) _XcmsDDColorSpacesInit)) == NULL) { + return(XcmsFailure); + } + _XcmsDDColorSpaces = paptmpCS; + } + } + } + } + if ((papSCCFuncSets = (XcmsFunctionSet **) + _XcmsPushPointerArray((XPointer *) _XcmsSCCFuncSets, + (XPointer) pNewFS, + (XPointer *)_XcmsSCCFuncSetsInit)) == NULL) { + return(XcmsFailure); + } + _XcmsSCCFuncSets = papSCCFuncSets; + + return(XcmsSuccess); +} diff --git a/nx-X11/lib/X11/AllCells.c b/nx-X11/lib/X11/AllCells.c new file mode 100644 index 000000000..ed7bc8453 --- /dev/null +++ b/nx-X11/lib/X11/AllCells.c @@ -0,0 +1,66 @@ +/* $Xorg: AllCells.c,v 1.4 2001/02/09 02:03:30 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#define NEED_REPLIES + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +Status XAllocColorCells(dpy, cmap, contig, masks, nplanes, pixels, ncolors) +register Display *dpy; +Colormap cmap; +Bool contig; +unsigned int ncolors; /* CARD16 */ +unsigned int nplanes; /* CARD16 */ +unsigned long *masks; /* LISTofCARD32 */ /* RETURN */ +unsigned long *pixels; /* LISTofCARD32 */ /* RETURN */ +{ + + Status status; + xAllocColorCellsReply rep; + register xAllocColorCellsReq *req; + LockDisplay(dpy); + GetReq(AllocColorCells, req); + + req->cmap = cmap; + req->colors = ncolors; + req->planes = nplanes; + req->contiguous = contig; + + status = _XReply(dpy, (xReply *)&rep, 0, xFalse); + + if (status) { + _XRead32 (dpy, (long *) pixels, 4L * (long) (rep.nPixels)); + _XRead32 (dpy, (long *) masks, 4L * (long) (rep.nMasks)); + } + + UnlockDisplay(dpy); + SyncHandle(); + return(status); +} diff --git a/nx-X11/lib/X11/AllPlanes.c b/nx-X11/lib/X11/AllPlanes.c new file mode 100644 index 000000000..079422bee --- /dev/null +++ b/nx-X11/lib/X11/AllPlanes.c @@ -0,0 +1,74 @@ +/* $Xorg: AllPlanes.c,v 1.4 2001/02/09 02:03:31 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/AllPlanes.c,v 1.3 2001/01/17 19:41:32 dawes Exp $ */ + +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +Status XAllocColorPlanes(dpy, cmap, contig, pixels, ncolors, nreds, ngreens, + nblues, rmask, gmask, bmask) +register Display *dpy; +Colormap cmap; +Bool contig; +unsigned long *pixels; /* LISTofCARD32 */ /* RETURN */ +int ncolors; +int nreds, ngreens, nblues; +unsigned long *rmask, *gmask, *bmask; /* CARD32 */ /* RETURN */ +{ + xAllocColorPlanesReply rep; + Status status; + register xAllocColorPlanesReq *req; + + LockDisplay(dpy); + GetReq(AllocColorPlanes,req); + + req->cmap = cmap; + req->colors = ncolors; + req->red = nreds; + req->green = ngreens; + req->blue = nblues; + req->contiguous = contig; + + status = _XReply(dpy, (xReply *)&rep, 0, xFalse); + + + if (status) { + *rmask = rep.redMask; + *gmask = rep.greenMask; + *bmask = rep.blueMask; + + /* sizeof(CARD32) = 4 */ + _XRead32 (dpy, (long *) pixels, (long)(ncolors * 4)); + } + + UnlockDisplay(dpy); + SyncHandle(); + return(status); +} diff --git a/nx-X11/lib/X11/AllowEv.c b/nx-X11/lib/X11/AllowEv.c new file mode 100644 index 000000000..c5905b99f --- /dev/null +++ b/nx-X11/lib/X11/AllowEv.c @@ -0,0 +1,53 @@ +/* $Xorg: AllowEv.c,v 1.4 2001/02/09 02:03:31 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/AllowEv.c,v 1.3 2001/01/17 19:41:32 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XAllowEvents(dpy, mode, time) + register Display *dpy; + int mode; + Time time; + +{ + register xAllowEventsReq *req; + + LockDisplay(dpy); + GetReq(AllowEvents,req); + req->mode = mode; + req->time = time; + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + + + diff --git a/nx-X11/lib/X11/AutoRep.c b/nx-X11/lib/X11/AutoRep.c new file mode 100644 index 000000000..404d520b9 --- /dev/null +++ b/nx-X11/lib/X11/AutoRep.c @@ -0,0 +1,54 @@ +/* $Xorg: AutoRep.c,v 1.4 2001/02/09 02:03:31 xorgcvs Exp $ */ +/* + +Copyright 1985, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/AutoRep.c,v 1.3 2001/01/17 19:41:32 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XAutoRepeatOn (dpy) +register Display *dpy; +{ + XKeyboardControl values; + values.auto_repeat_mode = AutoRepeatModeOn; + XChangeKeyboardControl (dpy, KBAutoRepeatMode, &values); + return 1; +} + +int +XAutoRepeatOff (dpy) +register Display *dpy; +{ + XKeyboardControl values; + values.auto_repeat_mode = AutoRepeatModeOff; + XChangeKeyboardControl (dpy, KBAutoRepeatMode, &values); + return 1; +} + + diff --git a/nx-X11/lib/X11/Backgnd.c b/nx-X11/lib/X11/Backgnd.c new file mode 100644 index 000000000..dbb92425c --- /dev/null +++ b/nx-X11/lib/X11/Backgnd.c @@ -0,0 +1,51 @@ +/* $Xorg: Backgnd.c,v 1.4 2001/02/09 02:03:31 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/Backgnd.c,v 1.3 2001/01/17 19:41:32 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XSetWindowBackground(dpy, w, pixel) + register Display *dpy; + Window w; + unsigned long pixel; +{ + register xChangeWindowAttributesReq *req; + + LockDisplay(dpy); + GetReqExtra (ChangeWindowAttributes, 4, req); + req->window = w; + req->valueMask = CWBackPixel; + OneDataCard32 (dpy, NEXTPTR(req,xChangeWindowAttributesReq), pixel); + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/BdrWidth.c b/nx-X11/lib/X11/BdrWidth.c new file mode 100644 index 000000000..db6df0135 --- /dev/null +++ b/nx-X11/lib/X11/BdrWidth.c @@ -0,0 +1,55 @@ +/* $Xorg: BdrWidth.c,v 1.4 2001/02/09 02:03:31 xorgcvs Exp $ */ + +/* + +Copyright 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/BdrWidth.c,v 1.3 2001/01/17 19:41:32 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XSetWindowBorderWidth(dpy, w, width) +Display *dpy; +Window w; +unsigned int width; +{ + unsigned long lwidth = width; /* must be CARD32 */ + + register xConfigureWindowReq *req; + LockDisplay(dpy); + GetReqExtra(ConfigureWindow, 4, req); + req->window = w; + req->mask = CWBorderWidth; + OneDataCard32 (dpy, NEXTPTR(req,xConfigureWindowReq), lwidth); + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/Bell.c b/nx-X11/lib/X11/Bell.c new file mode 100644 index 000000000..8eebc6b08 --- /dev/null +++ b/nx-X11/lib/X11/Bell.c @@ -0,0 +1,48 @@ +/* $Xorg: Bell.c,v 1.4 2001/02/09 02:03:31 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/Bell.c,v 1.3 2001/01/17 19:41:32 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XBell(dpy, percent) + register Display *dpy; + int percent; +{ + register xBellReq *req; + + LockDisplay(dpy); + GetReq(Bell,req); + req->percent = percent; + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/Border.c b/nx-X11/lib/X11/Border.c new file mode 100644 index 000000000..8f0bdb683 --- /dev/null +++ b/nx-X11/lib/X11/Border.c @@ -0,0 +1,51 @@ +/* $Xorg: Border.c,v 1.4 2001/02/09 02:03:31 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/Border.c,v 1.3 2001/01/17 19:41:32 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XSetWindowBorder(dpy, w, pixel) + register Display *dpy; + Window w; + unsigned long pixel; +{ + register xChangeWindowAttributesReq *req; + + LockDisplay(dpy); + GetReqExtra (ChangeWindowAttributes, 4, req); + req->window = w; + req->valueMask = CWBorderPixel; + OneDataCard32 (dpy, NEXTPTR(req,xChangeWindowAttributesReq), pixel); + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/CCC.c b/nx-X11/lib/X11/CCC.c new file mode 100644 index 000000000..7d4a9b1a2 --- /dev/null +++ b/nx-X11/lib/X11/CCC.c @@ -0,0 +1,290 @@ +/* $Xorg: CCC.c,v 1.4 2001/02/09 02:03:31 xorgcvs Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of Xcms based on the TekColor Color Management System. Permission is + * hereby granted to use, copy, modify, sell, and otherwise distribute this + * software and its documentation for any purpose and without fee, provided + * that this copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and in supporting documentation. TekColor + * is a trademark of Tektronix, Inc. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * + * NAME + * XcmsCCC.c - Color Conversion Context Routines + * + * DESCRIPTION + * Routines to create, access, and free Color Conversion + * Context structures. + * + * + */ +/* $XFree86: xc/lib/X11/CCC.c,v 1.4 2001/12/14 19:53:56 dawes Exp $ */ + +/* + +Copyright 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "Xlibint.h" +#include "Xcmsint.h" +#include "Cv.h" + + + +/************************************************************************ + * * + * PUBLIC INTERFACES * + * * + ************************************************************************/ + +/* + * NAME + * XcmsCreateCCC + * + * SYNOPSIS + */ + +XcmsCCC +XcmsCreateCCC(dpy, screenNumber, visual, clientWhitePt, gamutCompProc, + gamutCompClientData, whitePtAdjProc, whitePtAdjClientData) + Display *dpy; + int screenNumber; + Visual *visual; + XcmsColor *clientWhitePt; + XcmsCompressionProc gamutCompProc; + XPointer gamutCompClientData; + XcmsWhiteAdjustProc whitePtAdjProc; + XPointer whitePtAdjClientData; +/* + * DESCRIPTION + * Given a Display, Screen, Visual, etc., this routine creates + * an appropriate Color Conversion Context. + * + * RETURNS + * Returns NULL if failed; otherwise address of the newly + * created XcmsCCC. + * + */ +{ + XcmsCCC pDefaultCCC = XcmsDefaultCCC(dpy, screenNumber); + XcmsCCC newccc; + XcmsIntensityMap *pIMap; + XcmsPerScrnInfo *pNewScrnInfo; + + if (pDefaultCCC == NULL || + !(newccc = (XcmsCCC) Xcalloc(1, (unsigned) sizeof(XcmsCCCRec)))) { + return(NULL); + } + + /* + * Should inherit the following as result of a memmove(): + * dpy + * screenNumber + * pPerScrnInfo + */ + memcpy((char *)newccc, (char *)pDefaultCCC, sizeof(XcmsCCCRec)); + if (clientWhitePt) { + memcpy((char *)&newccc->clientWhitePt, (char *)clientWhitePt, + sizeof(XcmsColor)); + } + if (gamutCompProc) { + newccc->gamutCompProc = gamutCompProc; + } + if (gamutCompClientData) { + newccc->gamutCompClientData = gamutCompClientData; + } + if (whitePtAdjProc) { + newccc->whitePtAdjProc = whitePtAdjProc; + } + if (whitePtAdjClientData) { + newccc->whitePtAdjClientData = whitePtAdjClientData; + } + + /* + * Now check our list of per-Visual Intensity tables. + * If one exists replace the pPerScrnInfo. + */ + if ((pIMap = _XcmsGetIntensityMap(dpy, visual)) != NULL) { + if (!(pNewScrnInfo = (XcmsPerScrnInfo *) + Xcalloc(1, (unsigned) sizeof(XcmsPerScrnInfo)))) { + Xfree(newccc); + return(NULL); + } + memcpy((char *)pNewScrnInfo, (char *)newccc->pPerScrnInfo, + sizeof(XcmsPerScrnInfo)); + pNewScrnInfo->screenData = pIMap->screenData; + newccc->pPerScrnInfo = pNewScrnInfo; + } + + /* + * Set visual component + */ + newccc->visual = visual; + + return(newccc); +} + + +/* + * NAME + * XcmsDefaultCCC + * + * SYNOPSIS + */ +XcmsCCC +XcmsDefaultCCC(dpy, screenNumber) + Display *dpy; + int screenNumber; +/* + * DESCRIPTION + * Given a Display and Screen, this routine creates + * returns the Screen's default Color Conversion Context. + * Note that a Screen's default CCC is built with the + * screen default visual. + * + * RETURNS + * Returns NULL if failed; otherwise address of the + * XcmsCCC for the Screen's default CCC. + * + */ +{ + XcmsCCC ccc; + + + if ((screenNumber < 0) || (screenNumber >= ScreenCount(dpy))) { + return((XcmsCCC)NULL); + } + + /* + * Check if the XcmsCCC's for each screen has been created + */ + if ((XcmsCCC)dpy->cms.defaultCCCs == NULL) { + if (!_XcmsInitDefaultCCCs(dpy)) { + return((XcmsCCC)NULL); + } + } + + ccc = (XcmsCCC)dpy->cms.defaultCCCs + screenNumber; + + if (!ccc->pPerScrnInfo) { + /* + * Need to create the XcmsPerScrnInfo structure. The + * _XcmsInitScrnInfo routine will create the XcmsPerScrnInfo + * structure as well as initialize its functionSet and pScreenData + * components. + */ + if (!_XcmsInitScrnInfo(dpy, screenNumber)) { + return((XcmsCCC)NULL); + } + return(ccc); + } else { + /* + * If ccc->pPerScrnInfo->state == XcmsInitSuccess, + * then the pPerScrnInfo component has already been initialized + * therefore, just return ccc. + * If ccc->pPerScrnInfo->state == XcmsInitFailure, + * then this means that we already attempted to initialize + * the pPerScrnInfo component but failed therefore stuffing + * the pPerScrnInfo component with defaults. Just return ccc. + * If ccc->pPerScrnInfo->state == XcmsInitNone, + * then attempt to initialize the pPerScrnInfo component. + */ + switch (ccc->pPerScrnInfo->state) { + case XcmsInitFailure : + /* fall through */ + case XcmsInitSuccess : + return(ccc); + case XcmsInitNone : + /* XcmsPerScreenInfo has not been initialized */ + if (!_XcmsInitScrnInfo(dpy, screenNumber)) { + return((XcmsCCC)NULL); + } + return(ccc); + default : + return((XcmsCCC)NULL); + } + } +} + + +/* + * NAME + * XcmsFreeCCC + * + * SYNOPSIS + */ +void +XcmsFreeCCC(ccc) + XcmsCCC ccc; +/* + * DESCRIPTION + * Frees memory associated with a Color Conversion Context + * that was created with XcmsCreateCCC(). + * + * RETURNS + * void + * + */ +{ + if (ccc->dpy->cms.defaultCCCs && + ccc == ((XcmsCCC)ccc->dpy->cms.defaultCCCs) + ccc->screenNumber) { + /* do not allow clients to free DefaultCCC's */ + return; + } + + /* + * Note that XcmsPerScrnInfo sub-structures are freed here only if + * they are for visuals that have per-Visual intensity tables. + * Otherwise the XcmsPerScrnInfo structure is being shared! + * For the latter, there is only one allocated per Screen and it just + * so happens * that we place its initial reference is placed in the + * default CCC. The routine _XcmsFreeDefaultCCCs frees them. + */ + if (_XcmsGetIntensityMap(ccc->dpy, ccc->visual) != NULL) { + Xfree(ccc->pPerScrnInfo); + } + + Xfree(ccc); +} diff --git a/nx-X11/lib/X11/ChAccCon.c b/nx-X11/lib/X11/ChAccCon.c new file mode 100644 index 000000000..eef3bb016 --- /dev/null +++ b/nx-X11/lib/X11/ChAccCon.c @@ -0,0 +1,65 @@ +/* $Xorg: ChAccCon.c,v 1.4 2001/02/09 02:03:31 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/ChAccCon.c,v 1.3 2001/01/17 19:41:32 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XEnableAccessControl(dpy) + register Display *dpy; + +{ + return XSetAccessControl(dpy, EnableAccess); +} + +int +XDisableAccessControl(dpy) + register Display *dpy; + +{ + return XSetAccessControl(dpy, DisableAccess); +} + +int +XSetAccessControl(dpy, mode) + register Display *dpy; + int mode; + +{ + register xSetAccessControlReq *req; + + LockDisplay(dpy); + GetReq(SetAccessControl, req); + req->mode = mode; + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/ChActPGb.c b/nx-X11/lib/X11/ChActPGb.c new file mode 100644 index 000000000..42ec3305b --- /dev/null +++ b/nx-X11/lib/X11/ChActPGb.c @@ -0,0 +1,51 @@ +/* $Xorg: ChActPGb.c,v 1.4 2001/02/09 02:03:31 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/ChActPGb.c,v 1.3 2001/01/17 19:41:32 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XChangeActivePointerGrab(dpy, event_mask, curs, time) +register Display *dpy; +unsigned int event_mask; /* CARD16 */ +Cursor curs; +Time time; +{ + register xChangeActivePointerGrabReq *req; + + LockDisplay(dpy); + GetReq(ChangeActivePointerGrab, req); + req->eventMask = event_mask; + req->cursor = curs; + req->time = time; + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} diff --git a/nx-X11/lib/X11/ChClMode.c b/nx-X11/lib/X11/ChClMode.c new file mode 100644 index 000000000..1b22f68b6 --- /dev/null +++ b/nx-X11/lib/X11/ChClMode.c @@ -0,0 +1,49 @@ +/* $Xorg: ChClMode.c,v 1.4 2001/02/09 02:03:31 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/ChClMode.c,v 1.3 2001/01/17 19:41:32 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XSetCloseDownMode(dpy, mode) + register Display *dpy; + int mode; + +{ + register xSetCloseDownModeReq *req; + + LockDisplay(dpy); + GetReq(SetCloseDownMode, req); + req->mode = mode; + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/ChCmap.c b/nx-X11/lib/X11/ChCmap.c new file mode 100644 index 000000000..112c944b2 --- /dev/null +++ b/nx-X11/lib/X11/ChCmap.c @@ -0,0 +1,51 @@ +/* $Xorg: ChCmap.c,v 1.4 2001/02/09 02:03:31 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/ChCmap.c,v 1.3 2001/01/17 19:41:32 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XSetWindowColormap(dpy, w, colormap) + register Display *dpy; + Window w; + Colormap colormap; +{ + register xChangeWindowAttributesReq *req; + + LockDisplay(dpy); + GetReqExtra (ChangeWindowAttributes, 4, req); + req->window = w; + req->valueMask = CWColormap; + OneDataCard32 (dpy, NEXTPTR(req,xChangeWindowAttributesReq), colormap); + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/ChGC.c b/nx-X11/lib/X11/ChGC.c new file mode 100644 index 000000000..bafa1d496 --- /dev/null +++ b/nx-X11/lib/X11/ChGC.c @@ -0,0 +1,54 @@ +/* $Xorg: ChGC.c,v 1.4 2001/02/09 02:03:31 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/ChGC.c,v 1.4 2001/12/14 19:53:57 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Cr.h" + +int +XChangeGC (dpy, gc, valuemask, values) + register Display *dpy; + GC gc; + unsigned long valuemask; + XGCValues *values; +{ + LockDisplay(dpy); + + valuemask &= (1L << (GCLastBit + 1)) - 1; + if (valuemask) _XUpdateGCCache (gc, valuemask, values); + + /* if any Resource ID changed, must flush */ + if (gc->dirty & (GCFont | GCTile | GCStipple)) + _XFlushGCCache(dpy, gc); + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/ChKeyCon.c b/nx-X11/lib/X11/ChKeyCon.c new file mode 100644 index 000000000..831f6f0eb --- /dev/null +++ b/nx-X11/lib/X11/ChKeyCon.c @@ -0,0 +1,85 @@ +/* $Xorg: ChKeyCon.c,v 1.4 2001/02/09 02:03:31 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/ChKeyCon.c,v 1.3 2001/01/17 19:41:32 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XChangeKeyboardControl(dpy, mask, value_list) + register Display *dpy; + unsigned long mask; + XKeyboardControl *value_list; +{ + unsigned long values[8]; + register unsigned long *value = values; + long nvalues; + register xChangeKeyboardControlReq *req; + + LockDisplay(dpy); + GetReq(ChangeKeyboardControl, req); + req->mask = mask; + + if (mask & KBKeyClickPercent) + *value++ = value_list->key_click_percent; + + if (mask & KBBellPercent) + *value++ = value_list->bell_percent; + + if (mask & KBBellPitch) + *value++ = value_list->bell_pitch; + + if (mask & KBBellDuration) + *value++ = value_list->bell_duration; + + if (mask & KBLed) + *value++ = value_list->led; + + if (mask & KBLedMode) + *value++ = value_list->led_mode; + + if (mask & KBKey) + *value++ = value_list->key; + + if (mask & KBAutoRepeatMode) + *value++ = value_list->auto_repeat_mode; + + + req->length += (nvalues = value - values); + + /* note: Data is a macro that uses its arguments multiple + times, so "nvalues" is changed in a separate assignment + statement */ + + nvalues <<= 2; + Data32 (dpy, (long *) values, nvalues); + UnlockDisplay(dpy); + SyncHandle(); + return 1; + } diff --git a/nx-X11/lib/X11/ChPntCon.c b/nx-X11/lib/X11/ChPntCon.c new file mode 100644 index 000000000..225d031c6 --- /dev/null +++ b/nx-X11/lib/X11/ChPntCon.c @@ -0,0 +1,55 @@ +/* $Xorg: ChPntCon.c,v 1.4 2001/02/09 02:03:31 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/ChPntCon.c,v 1.3 2001/01/17 19:41:32 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XChangePointerControl(dpy, do_acc, do_thresh, acc_numerator, + acc_denominator, threshold) + register Display *dpy; + Bool do_acc, do_thresh; + int acc_numerator, acc_denominator, threshold; + +{ + register xChangePointerControlReq *req; + + LockDisplay(dpy); + GetReq(ChangePointerControl, req); + req->doAccel = do_acc; + req->doThresh = do_thresh; + req->accelNum = acc_numerator; + req->accelDenum = acc_denominator; + req->threshold = threshold; + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/ChProp.c b/nx-X11/lib/X11/ChProp.c new file mode 100644 index 000000000..8c524cafe --- /dev/null +++ b/nx-X11/lib/X11/ChProp.c @@ -0,0 +1,101 @@ +/* $Xorg: ChProp.c,v 1.4 2001/02/09 02:03:31 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/ChProp.c,v 1.4 2001/12/14 19:53:57 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XChangeProperty ( + register Display *dpy, + Window w, + Atom property, + Atom type, + int format, /* 8, 16, or 32 */ + int mode, /* PropModeReplace, PropModePrepend, PropModeAppend */ + _Xconst unsigned char *data, + int nelements) + { + register xChangePropertyReq *req; + register long len; + + LockDisplay(dpy); + GetReq (ChangeProperty, req); + req->window = w; + req->property = property; + req->type = type; + req->mode = mode; + if (nelements < 0) { + req->nUnits = 0; + req->format = 0; /* ask for garbage, get garbage */ + } else { + req->nUnits = nelements; + req->format = format; + } + + switch (req->format) { + case 8: + len = ((long)nelements + 3)>>2; + if (dpy->bigreq_size || req->length + len <= (unsigned) 65535) { + SetReqLen(req, len, len); + Data (dpy, (char *)data, nelements); + } /* else force BadLength */ + break; + + case 16: + len = ((long)nelements + 1)>>1; + if (dpy->bigreq_size || req->length + len <= (unsigned) 65535) { + SetReqLen(req, len, len); + len = (long)nelements << 1; + Data16 (dpy, (short *) data, len); + } /* else force BadLength */ + break; + + case 32: + len = nelements; + if (dpy->bigreq_size || req->length + len <= (unsigned) 65535) { + SetReqLen(req, len, len); + len = (long)nelements << 2; + Data32 (dpy, (long *) data, len); + } /* else force BadLength */ + break; + + default: + /* BadValue will be generated */ ; + } + + UnlockDisplay(dpy); + SyncHandle(); + return 1; + } + + + + + diff --git a/nx-X11/lib/X11/ChSaveSet.c b/nx-X11/lib/X11/ChSaveSet.c new file mode 100644 index 000000000..9862db72d --- /dev/null +++ b/nx-X11/lib/X11/ChSaveSet.c @@ -0,0 +1,65 @@ +/* $Xorg: ChSaveSet.c,v 1.4 2001/02/09 02:03:31 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/ChSaveSet.c,v 1.3 2001/01/17 19:41:32 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XChangeSaveSet(dpy, win, mode) +register Display *dpy; +Window win; +int mode; +{ + register xChangeSaveSetReq *req; + + LockDisplay(dpy); + GetReq(ChangeSaveSet, req); + req->window = win; + req->mode = mode; + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + +int +XAddToSaveSet(dpy, win) + register Display *dpy; + Window win; +{ + return XChangeSaveSet(dpy,win,SetModeInsert); +} + +int +XRemoveFromSaveSet (dpy, win) + register Display *dpy; + Window win; +{ + return XChangeSaveSet(dpy,win,SetModeDelete); +} diff --git a/nx-X11/lib/X11/ChWAttrs.c b/nx-X11/lib/X11/ChWAttrs.c new file mode 100644 index 000000000..57b81ab15 --- /dev/null +++ b/nx-X11/lib/X11/ChWAttrs.c @@ -0,0 +1,59 @@ +/* $Xorg: ChWAttrs.c,v 1.5 2001/02/09 02:03:31 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/ChWAttrs.c,v 1.4 2001/12/14 19:53:57 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +#define AllMaskBits (CWBackPixmap|CWBackPixel|CWBorderPixmap|\ + CWBorderPixel|CWBitGravity|CWWinGravity|\ + CWBackingStore|CWBackingPlanes|CWBackingPixel|\ + CWOverrideRedirect|CWSaveUnder|CWEventMask|\ + CWDontPropagate|CWColormap|CWCursor) + +int +XChangeWindowAttributes (dpy, w, valuemask, attributes) + register Display *dpy; + Window w; + unsigned long valuemask; + XSetWindowAttributes *attributes; +{ + register xChangeWindowAttributesReq *req; + + LockDisplay(dpy); + GetReq(ChangeWindowAttributes,req); + req->window = w; + valuemask &= AllMaskBits; + if ((req->valueMask = valuemask)) + _XProcessWindowAttributes (dpy, req, valuemask, attributes); + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/ChWindow.c b/nx-X11/lib/X11/ChWindow.c new file mode 100644 index 000000000..a403d76d8 --- /dev/null +++ b/nx-X11/lib/X11/ChWindow.c @@ -0,0 +1,64 @@ +/* $Xorg: ChWindow.c,v 1.4 2001/02/09 02:03:31 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/ChWindow.c,v 1.5 2001/01/17 19:41:32 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XResizeWindow(dpy, w, width, height) +register Display *dpy; +Window w; +unsigned int width, height; +{ + register xConfigureWindowReq *req; + + LockDisplay(dpy); + GetReqExtra(ConfigureWindow, 8, req); /* 2 4-byte quantities */ + + req->window = w; + req->mask = CWWidth | CWHeight; +#ifdef MUSTCOPY + { + unsigned long lwidth = width, lheight = height; + dpy->bufptr -= 8; + Data32 (dpy, (long *) &lwidth, 4); /* order dictated by values of */ + Data32 (dpy, (long *) &lheight, 4); /* CWWidth and CWHeight */ + } +#else + { + CARD32 *valuePtr = (CARD32 *) NEXTPTR(req,xConfigureWindowReq); + *valuePtr++ = width; + *valuePtr = height; + } +#endif /* MUSTCOPY */ + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} diff --git a/nx-X11/lib/X11/ChkIfEv.c b/nx-X11/lib/X11/ChkIfEv.c new file mode 100644 index 000000000..0217af830 --- /dev/null +++ b/nx-X11/lib/X11/ChkIfEv.c @@ -0,0 +1,138 @@ +/* $Xorg: ChkIfEv.c,v 1.4 2001/02/09 02:03:31 xorgcvs Exp $ */ +/* + +Copyright 1985, 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86$ */ + +#define NEED_EVENTS +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +/* + * Check existing events in queue to find if any match. If so, return. + * If not, flush buffer and see if any more events are readable. If one + * matches, return. If all else fails, tell the user no events found. + */ + +Bool XCheckIfEvent (dpy, event, predicate, arg) + register Display *dpy; + Bool (*predicate)( + Display* /* display */, + XEvent* /* event */, + char* /* arg */ + ); /* function to call */ + register XEvent *event; /* XEvent to be filled in. */ + char *arg; +{ + register _XQEvent *prev, *qelt; + unsigned long qe_serial = 0; + int n; /* time through count */ + + LockDisplay(dpy); + prev = NULL; + for (n = 3; --n >= 0;) { + for (qelt = prev ? prev->next : dpy->head; + qelt; + prev = qelt, qelt = qelt->next) { + if(qelt->qserial_num > qe_serial + && (*predicate)(dpy, &qelt->event, arg)) { + *event = qelt->event; + _XDeq(dpy, prev, qelt); + UnlockDisplay(dpy); + return True; + } + } + if (prev) + qe_serial = prev->qserial_num; + switch (n) { + case 2: + _XEventsQueued(dpy, QueuedAfterReading); + break; + case 1: + _XFlush(dpy); + break; + } + if (prev && prev->qserial_num != qe_serial) + /* another thread has snatched this event */ + prev = NULL; + } + UnlockDisplay(dpy); + return False; +} + +#ifdef NX_TRANS_SOCKET + +/* + * This is just like XCheckIfEvent() but doesn't + * flush the output buffer if it can't read new + * events. + */ + +Bool XCheckIfEventNoFlush (dpy, event, predicate, arg) + register Display *dpy; + Bool (*predicate)( + Display* /* display */, + XEvent* /* event */, + char* /* arg */ + ); /* function to call */ + register XEvent *event; /* XEvent to be filled in. */ + char *arg; +{ + register _XQEvent *prev, *qelt; + unsigned long qe_serial = 0; + int n; /* time through count */ + + LockDisplay(dpy); + prev = NULL; + for (n = 2; --n >= 0;) { + for (qelt = prev ? prev->next : dpy->head; + qelt; + prev = qelt, qelt = qelt->next) { + if(qelt->qserial_num > qe_serial + && (*predicate)(dpy, &qelt->event, arg)) { + *event = qelt->event; + _XDeq(dpy, prev, qelt); + UnlockDisplay(dpy); + return True; + } + } + if (prev) + qe_serial = prev->qserial_num; + switch (n) { + case 1: + _XEventsQueued(dpy, QueuedAfterReading); + break; + } + if (prev && prev->qserial_num != qe_serial) + /* another thread has snatched this event */ + prev = NULL; + } + UnlockDisplay(dpy); + return False; +} + +#endif diff --git a/nx-X11/lib/X11/ChkIfEv.c.NX.original b/nx-X11/lib/X11/ChkIfEv.c.NX.original new file mode 100644 index 000000000..0217af830 --- /dev/null +++ b/nx-X11/lib/X11/ChkIfEv.c.NX.original @@ -0,0 +1,138 @@ +/* $Xorg: ChkIfEv.c,v 1.4 2001/02/09 02:03:31 xorgcvs Exp $ */ +/* + +Copyright 1985, 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86$ */ + +#define NEED_EVENTS +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +/* + * Check existing events in queue to find if any match. If so, return. + * If not, flush buffer and see if any more events are readable. If one + * matches, return. If all else fails, tell the user no events found. + */ + +Bool XCheckIfEvent (dpy, event, predicate, arg) + register Display *dpy; + Bool (*predicate)( + Display* /* display */, + XEvent* /* event */, + char* /* arg */ + ); /* function to call */ + register XEvent *event; /* XEvent to be filled in. */ + char *arg; +{ + register _XQEvent *prev, *qelt; + unsigned long qe_serial = 0; + int n; /* time through count */ + + LockDisplay(dpy); + prev = NULL; + for (n = 3; --n >= 0;) { + for (qelt = prev ? prev->next : dpy->head; + qelt; + prev = qelt, qelt = qelt->next) { + if(qelt->qserial_num > qe_serial + && (*predicate)(dpy, &qelt->event, arg)) { + *event = qelt->event; + _XDeq(dpy, prev, qelt); + UnlockDisplay(dpy); + return True; + } + } + if (prev) + qe_serial = prev->qserial_num; + switch (n) { + case 2: + _XEventsQueued(dpy, QueuedAfterReading); + break; + case 1: + _XFlush(dpy); + break; + } + if (prev && prev->qserial_num != qe_serial) + /* another thread has snatched this event */ + prev = NULL; + } + UnlockDisplay(dpy); + return False; +} + +#ifdef NX_TRANS_SOCKET + +/* + * This is just like XCheckIfEvent() but doesn't + * flush the output buffer if it can't read new + * events. + */ + +Bool XCheckIfEventNoFlush (dpy, event, predicate, arg) + register Display *dpy; + Bool (*predicate)( + Display* /* display */, + XEvent* /* event */, + char* /* arg */ + ); /* function to call */ + register XEvent *event; /* XEvent to be filled in. */ + char *arg; +{ + register _XQEvent *prev, *qelt; + unsigned long qe_serial = 0; + int n; /* time through count */ + + LockDisplay(dpy); + prev = NULL; + for (n = 2; --n >= 0;) { + for (qelt = prev ? prev->next : dpy->head; + qelt; + prev = qelt, qelt = qelt->next) { + if(qelt->qserial_num > qe_serial + && (*predicate)(dpy, &qelt->event, arg)) { + *event = qelt->event; + _XDeq(dpy, prev, qelt); + UnlockDisplay(dpy); + return True; + } + } + if (prev) + qe_serial = prev->qserial_num; + switch (n) { + case 1: + _XEventsQueued(dpy, QueuedAfterReading); + break; + } + if (prev && prev->qserial_num != qe_serial) + /* another thread has snatched this event */ + prev = NULL; + } + UnlockDisplay(dpy); + return False; +} + +#endif diff --git a/nx-X11/lib/X11/ChkIfEv.c.X.original b/nx-X11/lib/X11/ChkIfEv.c.X.original new file mode 100644 index 000000000..ff74bcd73 --- /dev/null +++ b/nx-X11/lib/X11/ChkIfEv.c.X.original @@ -0,0 +1,85 @@ +/* $Xorg: ChkIfEv.c,v 1.4 2001/02/09 02:03:31 xorgcvs Exp $ */ +/* + +Copyright 1985, 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86$ */ + +#define NEED_EVENTS +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +/* + * Check existing events in queue to find if any match. If so, return. + * If not, flush buffer and see if any more events are readable. If one + * matches, return. If all else fails, tell the user no events found. + */ + +Bool XCheckIfEvent (dpy, event, predicate, arg) + register Display *dpy; + Bool (*predicate)( + Display* /* display */, + XEvent* /* event */, + char* /* arg */ + ); /* function to call */ + register XEvent *event; /* XEvent to be filled in. */ + char *arg; +{ + register _XQEvent *prev, *qelt; + unsigned long qe_serial = 0; + int n; /* time through count */ + + LockDisplay(dpy); + prev = NULL; + for (n = 3; --n >= 0;) { + for (qelt = prev ? prev->next : dpy->head; + qelt; + prev = qelt, qelt = qelt->next) { + if(qelt->qserial_num > qe_serial + && (*predicate)(dpy, &qelt->event, arg)) { + *event = qelt->event; + _XDeq(dpy, prev, qelt); + UnlockDisplay(dpy); + return True; + } + } + if (prev) + qe_serial = prev->qserial_num; + switch (n) { + case 2: + _XEventsQueued(dpy, QueuedAfterReading); + break; + case 1: + _XFlush(dpy); + break; + } + if (prev && prev->qserial_num != qe_serial) + /* another thread has snatched this event */ + prev = NULL; + } + UnlockDisplay(dpy); + return False; +} diff --git a/nx-X11/lib/X11/ChkMaskEv.c b/nx-X11/lib/X11/ChkMaskEv.c new file mode 100644 index 000000000..92b569f72 --- /dev/null +++ b/nx-X11/lib/X11/ChkMaskEv.c @@ -0,0 +1,89 @@ +/* $Xorg: ChkMaskEv.c,v 1.4 2001/02/09 02:03:31 xorgcvs Exp $ */ +/* + +Copyright 1985, 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/ChkMaskEv.c,v 3.5 2001/10/28 03:32:29 tsi Exp $ */ + +#define NEED_EVENTS +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +extern long const _Xevent_to_mask[]; + +#define AllPointers (PointerMotionMask|PointerMotionHintMask|ButtonMotionMask) +#define AllButtons (Button1MotionMask|Button2MotionMask|Button3MotionMask|\ + Button4MotionMask|Button5MotionMask) + +/* + * Check existing events in queue to find if any match. If so, return. + * If not, flush buffer and see if any more events are readable. If one + * matches, return. If all else fails, tell the user no events found. + */ + +Bool XCheckMaskEvent (dpy, mask, event) + register Display *dpy; + long mask; /* Selected event mask. */ + register XEvent *event; /* XEvent to be filled in. */ +{ + register _XQEvent *prev, *qelt; + unsigned long qe_serial = 0; + int n; /* time through count */ + + LockDisplay(dpy); + prev = NULL; + for (n = 3; --n >= 0;) { + for (qelt = prev ? prev->next : dpy->head; + qelt; + prev = qelt, qelt = qelt->next) { + if ((qelt->event.type < LASTEvent) && + (_Xevent_to_mask[qelt->event.type] & mask) && + ((qelt->event.type != MotionNotify) || + (mask & AllPointers) || + (mask & AllButtons & qelt->event.xmotion.state))) { + *event = qelt->event; + _XDeq(dpy, prev, qelt); + UnlockDisplay(dpy); + return True; + } + } + if (prev) + qe_serial = prev->qserial_num; + switch (n) { + case 2: + _XEventsQueued(dpy, QueuedAfterReading); + break; + case 1: + _XFlush(dpy); + break; + } + if (prev && prev->qserial_num != qe_serial) + /* another thread has snatched this event */ + prev = NULL; + } + UnlockDisplay(dpy); + return False; +} diff --git a/nx-X11/lib/X11/ChkTypEv.c b/nx-X11/lib/X11/ChkTypEv.c new file mode 100644 index 000000000..8fd879d1a --- /dev/null +++ b/nx-X11/lib/X11/ChkTypEv.c @@ -0,0 +1,79 @@ +/* $Xorg: ChkTypEv.c,v 1.4 2001/02/09 02:03:31 xorgcvs Exp $ */ +/* + +Copyright 1985, 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/ChkTypEv.c,v 1.2 2001/10/28 03:32:29 tsi Exp $ */ + +#define NEED_EVENTS +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +/* + * Check existing events in queue to find if any match. If so, return. + * If not, flush buffer and see if any more events are readable. If one + * matches, return. If all else fails, tell the user no events found. + */ + +Bool XCheckTypedEvent (dpy, type, event) + register Display *dpy; + int type; /* Selected event type. */ + register XEvent *event; /* XEvent to be filled in. */ +{ + register _XQEvent *prev, *qelt; + unsigned long qe_serial = 0; + int n; /* time through count */ + + LockDisplay(dpy); + prev = NULL; + for (n = 3; --n >= 0;) { + for (qelt = prev ? prev->next : dpy->head; + qelt; + prev = qelt, qelt = qelt->next) { + if (qelt->event.type == type) { + *event = qelt->event; + _XDeq(dpy, prev, qelt); + UnlockDisplay(dpy); + return True; + } + } + if (prev) + qe_serial = prev->qserial_num; + switch (n) { + case 2: + _XEventsQueued(dpy, QueuedAfterReading); + break; + case 1: + _XFlush(dpy); + break; + } + if (prev && prev->qserial_num != qe_serial) + /* another thread has snatched this event */ + prev = NULL; + } + UnlockDisplay(dpy); + return False; +} diff --git a/nx-X11/lib/X11/ChkTypWEv.c b/nx-X11/lib/X11/ChkTypWEv.c new file mode 100644 index 000000000..83b6244df --- /dev/null +++ b/nx-X11/lib/X11/ChkTypWEv.c @@ -0,0 +1,81 @@ +/* $Xorg: ChkTypWEv.c,v 1.4 2001/02/09 02:03:31 xorgcvs Exp $ */ +/* + +Copyright 1985, 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/ChkTypWEv.c,v 1.2 2001/10/28 03:32:29 tsi Exp $ */ + +#define NEED_EVENTS +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +/* + * Check existing events in queue to find if any match. If so, return. + * If not, flush buffer and see if any more events are readable. If one + * matches, return. If all else fails, tell the user no events found. + */ + +Bool XCheckTypedWindowEvent (dpy, w, type, event) + register Display *dpy; + Window w; /* Selected window. */ + int type; /* Selected event type. */ + register XEvent *event; /* XEvent to be filled in. */ +{ + register _XQEvent *prev, *qelt; + unsigned long qe_serial = 0; + int n; /* time through count */ + + LockDisplay(dpy); + prev = NULL; + for (n = 3; --n >= 0;) { + for (qelt = prev ? prev->next : dpy->head; + qelt; + prev = qelt, qelt = qelt->next) { + if ((qelt->event.xany.window == w) && + (qelt->event.type == type)) { + *event = qelt->event; + _XDeq(dpy, prev, qelt); + UnlockDisplay(dpy); + return True; + } + } + if (prev) + qe_serial = prev->qserial_num; + switch (n) { + case 2: + _XEventsQueued(dpy, QueuedAfterReading); + break; + case 1: + _XFlush(dpy); + break; + } + if (prev && prev->qserial_num != qe_serial) + /* another thread has snatched this event */ + prev = NULL; + } + UnlockDisplay(dpy); + return False; +} diff --git a/nx-X11/lib/X11/ChkWinEv.c b/nx-X11/lib/X11/ChkWinEv.c new file mode 100644 index 000000000..91d9b30ed --- /dev/null +++ b/nx-X11/lib/X11/ChkWinEv.c @@ -0,0 +1,90 @@ +/* $Xorg: ChkWinEv.c,v 1.4 2001/02/09 02:03:31 xorgcvs Exp $ */ +/* + +Copyright 1985, 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/ChkWinEv.c,v 3.5 2001/10/28 03:32:30 tsi Exp $ */ + +#define NEED_EVENTS +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +extern long const _Xevent_to_mask[]; +#define AllPointers (PointerMotionMask|PointerMotionHintMask|ButtonMotionMask) +#define AllButtons (Button1MotionMask|Button2MotionMask|Button3MotionMask|\ + Button4MotionMask|Button5MotionMask) + +/* + * Check existing events in queue to find if any match. If so, return. + * If not, flush buffer and see if any more events are readable. If one + * matches, return. If all else fails, tell the user no events found. + */ + +Bool XCheckWindowEvent (dpy, w, mask, event) + register Display *dpy; + Window w; /* Selected window. */ + long mask; /* Selected event mask. */ + register XEvent *event; /* XEvent to be filled in. */ +{ + register _XQEvent *prev, *qelt; + unsigned long qe_serial = 0; + int n; /* time through count */ + + LockDisplay(dpy); + prev = NULL; + for (n = 3; --n >= 0;) { + for (qelt = prev ? prev->next : dpy->head; + qelt; + prev = qelt, qelt = qelt->next) { + if ((qelt->event.xany.window == w) && + (qelt->event.type < LASTEvent) && + (_Xevent_to_mask[qelt->event.type] & mask) && + ((qelt->event.type != MotionNotify) || + (mask & AllPointers) || + (mask & AllButtons & qelt->event.xmotion.state))) { + *event = qelt->event; + _XDeq(dpy, prev, qelt); + UnlockDisplay(dpy); + return True; + } + } + if (prev) + qe_serial = prev->qserial_num; + switch (n) { + case 2: + _XEventsQueued(dpy, QueuedAfterReading); + break; + case 1: + _XFlush(dpy); + break; + } + if (prev && prev->qserial_num != qe_serial) + /* another thread has snatched this event */ + prev = NULL; + } + UnlockDisplay(dpy); + return False; +} diff --git a/nx-X11/lib/X11/CirWin.c b/nx-X11/lib/X11/CirWin.c new file mode 100644 index 000000000..100cbbe63 --- /dev/null +++ b/nx-X11/lib/X11/CirWin.c @@ -0,0 +1,50 @@ +/* $Xorg: CirWin.c,v 1.4 2001/02/09 02:03:31 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/CirWin.c,v 1.3 2001/01/17 19:41:32 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XCirculateSubwindows(dpy, w, direction) + register Display *dpy; + Window w; + int direction; +{ + register xCirculateWindowReq *req; + + LockDisplay(dpy); + GetReq(CirculateWindow, req); + req->window = w; + req->direction = direction; + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/CirWinDn.c b/nx-X11/lib/X11/CirWinDn.c new file mode 100644 index 000000000..83a5966db --- /dev/null +++ b/nx-X11/lib/X11/CirWinDn.c @@ -0,0 +1,49 @@ +/* $Xorg: CirWinDn.c,v 1.4 2001/02/09 02:03:31 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/CirWinDn.c,v 1.3 2001/01/17 19:41:33 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XCirculateSubwindowsDown(dpy,w) + register Display *dpy; + Window w; +{ + register xCirculateWindowReq *req; + + LockDisplay(dpy); + GetReq(CirculateWindow, req); + req->window = w; + req->direction = LowerHighest; + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/CirWinUp.c b/nx-X11/lib/X11/CirWinUp.c new file mode 100644 index 000000000..42a264171 --- /dev/null +++ b/nx-X11/lib/X11/CirWinUp.c @@ -0,0 +1,49 @@ +/* $Xorg: CirWinUp.c,v 1.4 2001/02/09 02:03:31 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/CirWinUp.c,v 1.3 2001/01/17 19:41:33 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XCirculateSubwindowsUp(dpy, w) + register Display *dpy; + Window w; +{ + register xCirculateWindowReq *req; + + LockDisplay(dpy); + GetReq(CirculateWindow, req); + req->window = w; + req->direction = RaiseLowest; + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/ClDisplay.c b/nx-X11/lib/X11/ClDisplay.c new file mode 100644 index 000000000..b7a58751e --- /dev/null +++ b/nx-X11/lib/X11/ClDisplay.c @@ -0,0 +1,76 @@ +/* $Xorg: ClDisplay.c,v 1.4 2001/02/09 02:03:31 xorgcvs Exp $ */ + +/* + +Copyright 1985, 1990, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/ClDisplay.c,v 1.4 2001/12/14 19:53:58 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "Xlib.h" +#include "Xlibint.h" +#include "Xintconn.h" + +/* + * XCloseDisplay - XSync the connection to the X Server, close the connection, + * and free all associated storage. Extension close procs should only free + * memory and must be careful about the types of requests they generate. + */ + +int +XCloseDisplay ( + register Display *dpy) +{ + register _XExtension *ext; + register int i; + + if (!(dpy->flags & XlibDisplayClosing)) + { + dpy->flags |= XlibDisplayClosing; + for (i = 0; i < dpy->nscreens; i++) { + register Screen *sp = &dpy->screens[i]; + XFreeGC (dpy, sp->default_gc); + } + if (dpy->cursor_font != None) { + XUnloadFont (dpy, dpy->cursor_font); + } + XSync(dpy, 1); /* throw away pending events, catch errors */ + /* call out to any extensions interested */ + for (ext = dpy->ext_procs; ext; ext = ext->next) { + if (ext->close_display) + (*ext->close_display)(dpy, &ext->codes); + } + /* if the closes generated more protocol, sync them up */ + if (dpy->request != dpy->last_request_read) + XSync(dpy, 1); + } + _XDisconnectDisplay(dpy->trans_conn); + _XFreeDisplayStructure (dpy); + return 0; +} diff --git a/nx-X11/lib/X11/Clear.c b/nx-X11/lib/X11/Clear.c new file mode 100644 index 000000000..314d25947 --- /dev/null +++ b/nx-X11/lib/X11/Clear.c @@ -0,0 +1,51 @@ +/* $Xorg: Clear.c,v 1.4 2001/02/09 02:03:31 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/Clear.c,v 1.3 2001/01/17 19:41:33 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XClearWindow(dpy, w) + register Display *dpy; + Window w; +{ + register xClearAreaReq *req; + + LockDisplay(dpy); + GetReq(ClearArea, req); + req->window = w; + req->x = req->y = req->width = req->height = 0; + /* these values mean "clear the entire window" */ + req->exposures = xFalse; + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/ClearArea.c b/nx-X11/lib/X11/ClearArea.c new file mode 100644 index 000000000..194a6a2d4 --- /dev/null +++ b/nx-X11/lib/X11/ClearArea.c @@ -0,0 +1,56 @@ +/* $Xorg: ClearArea.c,v 1.4 2001/02/09 02:03:31 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/ClearArea.c,v 1.3 2001/01/17 19:41:33 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XClearArea (dpy, w, x, y, width, height, exposures) + register Display *dpy; + Window w; + int x, y; + unsigned int width, height; + Bool exposures; +{ + register xClearAreaReq *req; + + LockDisplay(dpy); + GetReq(ClearArea, req); + req->window = w; + req->x = x; + req->y = y; + req->width = width; + req->height = height; + req->exposures = exposures; + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/Cmap.h b/nx-X11/lib/X11/Cmap.h new file mode 100644 index 000000000..b4312be78 --- /dev/null +++ b/nx-X11/lib/X11/Cmap.h @@ -0,0 +1,11 @@ +/* $XFree86$ */ + +#ifndef _CMAP_H_ +#define _CMAP_H_ + +extern void +_XcmsDeleteCmapRec( + Display *dpy, + Colormap cmap); + +#endif /* _CMAP_H_ */ diff --git a/nx-X11/lib/X11/ConfWind.c b/nx-X11/lib/X11/ConfWind.c new file mode 100644 index 000000000..fddd28319 --- /dev/null +++ b/nx-X11/lib/X11/ConfWind.c @@ -0,0 +1,71 @@ +/* $Xorg: ConfWind.c,v 1.4 2001/02/09 02:03:31 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/ConfWind.c,v 1.3 2001/01/17 19:41:33 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XMoveResizeWindow(dpy, w, x, y, width, height) +register Display *dpy; +Window w; +int x, y; +unsigned int width, height; +{ + register xConfigureWindowReq *req; + + LockDisplay(dpy); + GetReqExtra(ConfigureWindow, 16, req); + req->window = w; + req->mask = CWX | CWY | CWWidth | CWHeight; +#ifdef MUSTCOPY + { + long lx = x, ly = y; + unsigned long lwidth = width, lheight = height; + + dpy->bufptr -= 16; + Data32 (dpy, (long *) &lx, 4); /* order must match values of */ + Data32 (dpy, (long *) &ly, 4); /* CWX, CWY, CWWidth, and CWHeight */ + Data32 (dpy, (long *) &lwidth, 4); + Data32 (dpy, (long *) &lheight, 4); + } +#else + { + register CARD32 *valuePtr = + (CARD32 *) NEXTPTR(req,xConfigureWindowReq); + *valuePtr++ = x; + *valuePtr++ = y; + *valuePtr++ = width; + *valuePtr = height; + } +#endif /* MUSTCOPY */ + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} diff --git a/nx-X11/lib/X11/ConnDis.c b/nx-X11/lib/X11/ConnDis.c new file mode 100644 index 000000000..d31b5c3e3 --- /dev/null +++ b/nx-X11/lib/X11/ConnDis.c @@ -0,0 +1,1465 @@ +/* $XdotOrg: xc/lib/X11/ConnDis.c,v 1.10 2005/07/03 07:00:55 daniels Exp $ */ +/* $Xorg: ConnDis.c,v 1.8 2001/02/09 02:03:31 xorgcvs Exp $ */ +/* + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +/**************************************************************************/ +/* */ +/* Copyright (c) 2001, 2007 NoMachine, http://www.nomachine.com/. */ +/* */ +/* NX-X11, NX protocol compression and NX extensions to this software */ +/* are copyright of NoMachine. Redistribution and use of the present */ +/* software is allowed according to terms specified in the file LICENSE */ +/* which comes in the source distribution. */ +/* */ +/* Check http://www.nomachine.com/licensing.html for applicability. */ +/* */ +/* NX and NoMachine are trademarks of NoMachine S.r.l. */ +/* */ +/* All rights reserved. */ +/* */ +/**************************************************************************/ + +/* $XFree86: xc/lib/X11/ConnDis.c,v 3.28 2003/12/02 23:33:17 herrb Exp $ */ + +/* + * This file contains operating system dependencies. + */ + +#define NEED_EVENTS + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include + +#if !defined(WIN32) +#ifndef Lynx +#include +#else +#include +#endif +#else +#include +#endif + +#ifndef X_CONNECTION_RETRIES /* number retries on ECONNREFUSED */ +#define X_CONNECTION_RETRIES 5 +#endif + +#ifdef LOCALCONN +#include +#endif + +#include "Xintconn.h" + +/* prototypes */ +static void GetAuthorization( + XtransConnInfo trans_conn, + int family, + char *saddr, + int saddrlen, + int idisplay, + char **auth_namep, + int *auth_namelenp, + char **auth_datap, + int *auth_datalenp); + +/* functions */ +static char *copystring (char *src, int len) +{ + char *dst = Xmalloc (len + 1); + + if (dst) { + strncpy (dst, src, len); + dst[len] = '\0'; + } + + return dst; +} + + +/* + * Attempts to connect to server, given display name. Returns file descriptor + * (network socket) or -1 if connection fails. Display names may be of the + * following format: + * + * [protocol/] [hostname] : [:] displaynumber [.screennumber] + * + * A string with exactly two colons seperating hostname from the display + * indicates a DECnet style name. Colons in the hostname may occur if an + * IPv6 numeric address is used as the hostname. An IPv6 numeric address + * may also end in a double colon, so three colons in a row indicates an + * IPv6 address ending in :: followed by :display. To make it easier for + * people to read, an IPv6 numeric address hostname may be surrounded by + * [ ] in a similar fashion to the IPv6 numeric address URL syntax defined + * by IETF RFC 2732. + * + * If no hostname and no protocol is specified, the string is interpreted + * as the most efficient local connection to a server on the same machine. + * This is usually: + * + * o shared memory + * o local stream + * o UNIX domain socket + * o TCP to local host + * + * This function will eventually call the X Transport Interface functions + * which expects the hostname in the format: + * + * [protocol/] [hostname] : [:] displaynumber + * + */ +XtransConnInfo +_X11TransConnectDisplay ( + char *display_name, + char **fullnamep, /* RETURN */ + int *dpynump, /* RETURN */ + int *screenp, /* RETURN */ + char **auth_namep, /* RETURN */ + int *auth_namelenp, /* RETURN */ + char **auth_datap, /* RETURN */ + int *auth_datalenp) /* RETURN */ +{ + int family; + int saddrlen; + Xtransaddr *saddr; + char *lastp, *lastc, *p; /* char pointers */ + char *pprotocol = NULL; /* start of protocol name */ + char *phostname = NULL; /* start of host of display */ + char *pdpynum = NULL; /* start of dpynum of display */ + char *pscrnum = NULL; /* start of screen of display */ + Bool dnet = False; /* if true, then DECnet format */ + int idisplay = 0; /* required display number */ + int iscreen = 0; /* optional screen number */ + /* int (*connfunc)(); */ /* method to create connection */ + int len, hostlen; /* length tmp variable */ + int retry; /* retry counter */ + char addrbuf[128]; /* final address passed to + X Transport Interface */ + char* address = addrbuf; + XtransConnInfo trans_conn = NULL; /* transport connection object */ + int connect_stat; +#ifdef LOCALCONN + struct utsname sys; +#endif +#ifdef TCPCONN + char *tcphostname = NULL; /* A place to save hostname pointer */ +#endif + + p = display_name; + + saddrlen = 0; /* set so that we can clear later */ + saddr = NULL; + +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST) + fprintf(stderr, "_X11TransConnectDisplay: Called with display_name [%s].\n", display_name); +#endif + +#ifdef NX_TRANS_SOCKET + + /* + * Check if user selected the "nx" + * protocol or an "nx" hostname. + */ + + if (!strncasecmp(p, "nx/", 3) || !strcasecmp(p, "nx") || + !strncasecmp(p, "nx:", 3) || !strncasecmp(p, "nx,", 3)) + { + if (*(display_name + 2) == '/') + { + p += 3; + } + + pprotocol = copystring ("nx", 2); + + if (!pprotocol) goto bad; + +#ifdef NX_TRANS_TEST + fprintf(stderr, "_X11TransConnectDisplay: Forced protocol to [%s].\n", pprotocol); +#endif + + } + else + { + +#endif + + /* + * Step 0, find the protocol. This is delimited by the optional + * slash ('/'). + */ + for (lastp = p; *p && *p != ':' && *p != '/'; p++) ; + if (!*p) return NULL; /* must have a colon */ + + if (p != lastp && *p != ':') { /* protocol given? */ + pprotocol = copystring (lastp, p - lastp); + if (!pprotocol) goto bad; /* no memory */ + p++; /* skip the '/' */ + } else + p = display_name; /* reset the pointer in + case no protocol was given */ +#ifdef NX_TRANS_SOCKET + + } /* End of step 0. */ + + /* + * Check if user specified the "nx" protocol or + * hostname is "nx" or in the form "nx,...". + */ + + if (pprotocol && !strcasecmp(pprotocol, "nx")) + { + +#ifdef NX_TRANS_TEST + fprintf(stderr, "_X11TransConnectDisplay: Checking hostname [%s].\n", p); +#endif + + /* + * Options can include a "display=" tuple so + * need to scan right to left. + */ + + lastp = p; + lastc = NULL; + + for (; *p; p++) + if (*p == ':') + lastc = p; + + /* + * Don't complain if no screen was provided. + */ + + if (lastc) + { + phostname = copystring (lastp, lastc - lastp); + + p = lastc; + } + else + { + phostname = copystring (lastp, strlen(lastp)); + } + + if (!phostname) goto bad; + +#ifdef NX_TRANS_TEST + fprintf(stderr, "_X11TransConnectDisplay: Forced hostname [%s].\n", phostname); +#endif + + } + else + { + +#endif + + /* + * Step 1, find the hostname. This is delimited by either one colon, + * or two colons in the case of DECnet (DECnet Phase V allows a single + * colon in the hostname). (See note above regarding IPv6 numeric + * addresses with triple colons or [] brackets.) + */ + + lastp = p; + lastc = NULL; + for (; *p; p++) + if (*p == ':') + lastc = p; + + if (!lastc) return NULL; /* must have a colon */ + + if ((lastp != lastc) && (*(lastc - 1) == ':') +#if defined(IPv6) && defined(AF_INET6) + && ( ((lastc - 1) == lastp) || (*(lastc - 2) != ':')) +#endif + ) { + /* DECnet display specified */ + +#ifndef DNETCONN + goto bad; +#else + dnet = True; + /* override the protocol specified */ + if (pprotocol) + Xfree (pprotocol); + pprotocol = copystring ("dnet", 4); + hostlen = lastc - 1 - lastp; +#endif + } + else + hostlen = lastc - lastp; + + if (hostlen > 0) { /* hostname given? */ + phostname = copystring (lastp, hostlen); + if (!phostname) goto bad; /* no memory */ + } + + p = lastc; + +#ifdef LOCALCONN + /* check if phostname == localnodename AND protocol not specified */ + if (!pprotocol && phostname && uname(&sys) >= 0 && + !strncmp(phostname, sys.nodename, + (strlen(sys.nodename) < strlen(phostname) ? + strlen(phostname) : strlen(sys.nodename)))) + { +#ifdef TCPCONN + /* + * We'll first attempt to connect using the local transport. If + * this fails (which is the case if sshd X protocol forwarding is + * being used), retry using tcp and this hostname. + */ + tcphostname = copystring(phostname, strlen(phostname)); +#endif + Xfree (phostname); + phostname = copystring ("unix", 4); + } +#endif + +#ifdef NX_TRANS_SOCKET + + } /* End of step 1. */ + + /* + * Check if no display was specified. In this case + * search the "port=n" option in NX host string. + */ + + if (*p) + { + +#endif + + + /* + * Step 2, find the display number. This field is required and is + * delimited either by a nul or a period, depending on whether or not + * a screen number is present. + */ + + for (lastp = ++p; *p && isascii(*p) && isdigit(*p); p++) ; + if ((p == lastp) || /* required field */ + (*p != '\0' && *p != '.') || /* invalid non-digit terminator */ + !(pdpynum = copystring (lastp, p - lastp))) /* no memory */ + goto bad; + idisplay = atoi (pdpynum); + +#ifdef NX_TRANS_SOCKET + + } + else + { + char *host = NULL; + char *name = NULL; + char *value = NULL; + +#ifdef NX_TRANS_TEST + fprintf(stderr, "_X11TransConnectDisplay: Searching port in port [%s].\n", phostname); +#endif + + if (!strncasecmp(phostname, "nx,", 3)) + { + host = copystring(phostname + 3, strlen(phostname) - 3); + } + + if (!host) goto bad; + + idisplay = -1; + + name = strtok(host, "="); + + while (name) + { + value = strtok(NULL, ","); + + if (value == NULL || strstr(value, "=") != NULL || + strstr(name, ",") != NULL || strlen(value) >= 128) + { + Xfree(host); + + goto bad; + } + else if (strcasecmp(name, "port") == 0) + { + idisplay = atoi(value); + + pdpynum = copystring(value, strlen(value)); + + if (!pdpynum) goto bad; + + break; + } + + name = strtok(NULL, "="); + } + + Xfree(host); + + if (idisplay == -1) + { + goto bad; + } + + } /* End of step 2. */ + +#endif + + + /* + * Step 3, find the screen number. This field is optional. It is + * present only if the display number was followed by a period (which + * we've already verified is the only non-nul character). + */ + + if (*p) { + for (lastp = ++p; *p && isascii(*p) && isdigit (*p); p++) ; + if (p != lastp) { + if (*p || /* non-digits */ + !(pscrnum = copystring (lastp, p - lastp))) /* no memory */ + goto bad; + iscreen = atoi (lastp); + } + } + + /* + * At this point, we know the following information: + * + * pprotocol protocol string or NULL + * phostname hostname string or NULL + * idisplay display number + * iscreen screen number + * dnet DECnet boolean + * + * We can now decide which transport to use based on the ConnectionFlags + * build parameter the hostname string. If phostname is NULL or equals + * the string "local", then choose the best transport. If phostname + * is "unix", then choose BSD UNIX domain sockets (if configured). + */ + +#ifdef NX_TRANS_SOCKET + + /* + * If user selected the "nx" protocol + * force "local" transport. + */ + + if (pprotocol && !strcasecmp(pprotocol, "nx")) + { + pprotocol = copystring ("local", 5); + + if (!pprotocol) goto bad; + +#ifdef NX_TRANS_TEST + fprintf(stderr, "_X11TransConnectDisplay: Converted protocol to [%s].\n", pprotocol); +#endif + + } + +#endif + +#if defined(TCPCONN) || defined(UNIXCONN) || defined(LOCALCONN) || defined(MNX_TCPCONN) || defined(OS2PIPECONN) + if (!pprotocol) { + if (!phostname) { +#if defined(UNIXCONN) || defined(LOCALCONN) || defined(OS2PIPECONN) + pprotocol = copystring ("local", 5); +#if defined(TCPCONN) + tcphostname = copystring("localhost", 9); +#endif + } + else + { +#endif + pprotocol = copystring ("tcp", 3); + } + } +#endif + +#if defined(UNIXCONN) || defined(LOCALCONN) || defined(OS2PIPECONN) + /* + * Now that the defaults have been established, see if we have any + * special names that we have to override: + * + * :N => if UNIXCONN then unix-domain-socket + * ::N => if UNIXCONN then unix-domain-socket + * unix:N => if UNIXCONN then unix-domain-socket + * + * Note that if UNIXCONN isn't defined, then we can use the default + * transport connection function set above. + */ + + if (!phostname) { +#ifdef apollo + ; /* Unix domain sockets are *really* bad on apollos */ +#else + if( pprotocol ) Xfree(pprotocol); + pprotocol = copystring ("local", 5); +#endif + } + else if (strcmp (phostname, "unix") == 0) { + if( pprotocol ) Xfree(pprotocol); + pprotocol = copystring ("local", 5); + } +#endif + +#if defined(TCPCONN) + connect: +#endif + /* + * This seems kind of backwards, but we need to put the protocol, + * host, and port back together to pass to _X11TransOpenCOTSClient(). + */ + + { + int olen = 3 + (pprotocol ? strlen(pprotocol) : 0) + + (phostname ? strlen(phostname) : 0) + + (pdpynum ? strlen(pdpynum) : 0); + if (olen > sizeof addrbuf) address = Xmalloc (olen); + } + if (!address) goto bad; + + sprintf(address,"%s/%s:%d", + pprotocol ? pprotocol : "", + phostname ? phostname : "", + idisplay ); + + /* + * Make the connection, also need to get the auth address info for + * the connection. Do retries in case server host has hit its + * backlog (which, unfortunately, isn't distinguishable from there not + * being a server listening at all, which is why we have to not retry + * too many times). + */ +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST) + fprintf(stderr, "_X11TransConnectDisplay: Entering connection loop.\n"); +#endif + for(retry=X_CONNECTION_RETRIES; retry>=0; retry-- ) + { +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST) + fprintf(stderr, "_X11TransConnectDisplay: Going to call _X11TransOpenCOTSClient(address) with address [%s].\n", address); +#endif + if ( (trans_conn = _X11TransOpenCOTSClient(address)) == NULL ) + { + break; + } +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST) + fprintf(stderr, "_X11TransConnectDisplay: Going to call _X11TransConnect(trans_conn,address).\n"); +#endif + if ((connect_stat = _X11TransConnect(trans_conn,address)) < 0 ) + { +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST) + fprintf(stderr, "_X11TransConnectDisplay: Going to call _X11TransClose(trans_conn).\n"); +#endif + _X11TransClose(trans_conn); + trans_conn = NULL; + + if (connect_stat == TRANS_TRY_CONNECT_AGAIN) + { + sleep(1); + continue; + } + else + break; + } + +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST) + fprintf(stderr, "_X11TransConnectDisplay: Going to call _X11TransGetPeerAddr(trans_conn, &family, &saddrlen, &saddr).\n"); +#endif + _X11TransGetPeerAddr(trans_conn, &family, &saddrlen, &saddr); + + /* + * The family is given in a socket format (ie AF_INET). This + * will convert it to the format used by the authorization and + * X protocol (ie FamilyInternet). + */ + +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST) + fprintf(stderr, "_X11TransConnectDisplay: Going to call _X11TransConvertAddress(&family, &saddrlen, &saddr).\n"); +#endif + if( _X11TransConvertAddress(&family, &saddrlen, &saddr) < 0 ) + { + _X11TransClose(trans_conn); + trans_conn = NULL; + sleep(1); + if (saddr) + { + free ((char *) saddr); + saddr = NULL; + } + continue; + } + + break; + } + +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST) + fprintf(stderr, "_X11TransConnectDisplay: Out of connection loop.\n"); +#endif + if (address != addrbuf) Xfree (address); + address = addrbuf; + + if( trans_conn == NULL ) + goto bad; + + /* + * Set close-on-exec so that programs that fork() doesn't get confused. + */ + + _X11TransSetOption(trans_conn,TRANS_CLOSEONEXEC,1); + + /* + * Build the expanded display name: + * + * [host] : [:] dpy . scr \0 + */ + len = ((phostname ? strlen(phostname) : 0) + 1 + (dnet ? 1 : 0) + + strlen(pdpynum) + 1 + (pscrnum ? strlen(pscrnum) : 1) + 1); + *fullnamep = (char *) Xmalloc (len); + if (!*fullnamep) goto bad; + + sprintf (*fullnamep, "%s%s%d.%d", + (phostname ? phostname : ""), + (dnet ? "::" : ":"), + idisplay, iscreen); + + *dpynump = idisplay; + *screenp = iscreen; + if (pprotocol) Xfree (pprotocol); + if (phostname) Xfree (phostname); + if (pdpynum) Xfree (pdpynum); + if (pscrnum) Xfree (pscrnum); +#ifdef TCPCONN + if (tcphostname) Xfree (tcphostname); +#endif + + GetAuthorization(trans_conn, family, (char *) saddr, saddrlen, idisplay, + auth_namep, auth_namelenp, auth_datap, auth_datalenp); + return trans_conn; + + + /* + * error return; make sure everything is cleaned up. + */ + bad: + if (trans_conn) (void)_X11TransClose(trans_conn); + if (saddr) free ((char *) saddr); + if (pprotocol) Xfree (pprotocol); + if (phostname) Xfree (phostname); + if (address && address != addrbuf) { Xfree(address); address = addrbuf; } + +#if defined(TCPCONN) + if (tcphostname) { + pprotocol = copystring("tcp", 3); + phostname = tcphostname; + tcphostname = NULL; + goto connect; + } +#endif + + if (pdpynum) Xfree (pdpynum); + if (pscrnum) Xfree (pscrnum); + return NULL; + +} + +/* + * This is gross, but we need it for compatiblity. + * The test suite relies on the following interface. + * + */ + +int _XConnectDisplay ( + char *display_name, + char **fullnamep, /* RETURN */ + int *dpynump, /* RETURN */ + int *screenp, /* RETURN */ + char **auth_namep, /* RETURN */ + int *auth_namelenp, /* RETURN */ + char **auth_datap, /* RETURN */ + int *auth_datalenp) /* RETURN */ +{ + XtransConnInfo trans_conn; + + trans_conn = _X11TransConnectDisplay ( + display_name, fullnamep, dpynump, screenp, + auth_namep, auth_namelenp, auth_datap, auth_datalenp); + + if (trans_conn) + { + int fd = _X11TransGetConnectionNumber (trans_conn); + _X11TransFreeConnInfo (trans_conn); + return (fd); + } + else + return (-1); +} + + +/***************************************************************************** + * * + * Connection Utility Routines * + * * + *****************************************************************************/ + +/* + * Disconnect from server. + */ + +int _XDisconnectDisplay (trans_conn) + +XtransConnInfo trans_conn; + +{ + _X11TransDisconnect(trans_conn); + _X11TransClose(trans_conn); + return 0; +} + + + +Bool +_XSendClientPrefix (dpy, client, auth_proto, auth_string, prefix) + Display *dpy; + xConnClientPrefix *client; /* contains count for auth_* */ + char *auth_proto, *auth_string; /* NOT null-terminated */ + xConnSetupPrefix *prefix; /* prefix information */ +{ + int auth_length = client->nbytesAuthProto; + int auth_strlen = client->nbytesAuthString; + static char padbuf[3]; /* for padding to 4x bytes */ + int pad; + struct iovec iovarray[5], *iov = iovarray; + int niov = 0; + int len = 0; + +#define add_to_iov(b,l) \ + { iov->iov_base = (b); iov->iov_len = (l); iov++, niov++; len += (l); } + + add_to_iov ((caddr_t) client, SIZEOF(xConnClientPrefix)); + + /* + * write authorization protocol name and data + */ + if (auth_length > 0) { + add_to_iov (auth_proto, auth_length); + pad = -auth_length & 3; /* pad auth_length to a multiple of 4 */ + if (pad) add_to_iov (padbuf, pad); + } + if (auth_strlen > 0) { + add_to_iov (auth_string, auth_strlen); + pad = -auth_strlen & 3; /* pad auth_strlen to a multiple of 4 */ + if (pad) add_to_iov (padbuf, pad); + } + +#undef add_to_iov + + len -= _X11TransWritev (dpy->trans_conn, iovarray, niov); + + /* + * Set the connection non-blocking since we use select() to block. + */ + + _X11TransSetOption(dpy->trans_conn, TRANS_NONBLOCKING, 1); + + if (len != 0) + return -1; +#ifdef NX_TRANS_SOCKET + if (_NXDisplayWriteFunction != NULL) { + (*_NXDisplayWriteFunction)(dpy, len); + } +#ifdef NX_TRANS_CHANGE + if (_NXDisplayCongestionFunction != NULL && + _X11TransSocketCongestionChange(dpy->trans_conn, &congestion) == 1) { + (*_NXDisplayCongestionFunction)(dpy, congestion); + } +#endif +#endif + +#ifdef K5AUTH + if (auth_length == 14 && + !strncmp(auth_proto, "MIT-KERBEROS-5", 14)) + { + return k5_clientauth(dpy, prefix); + } else +#endif + return 0; +} + + +#ifdef STREAMSCONN +#ifdef SVR4 +#include +#else +#undef HASXDMAUTH +#endif +#endif + +#ifdef SECURE_RPC +#include +#ifdef ultrix +#include +#include +#endif +#endif + +#ifdef HASXDMAUTH +#include +#define Time_t time_t +#endif + +/* + * First, a routine for setting authorization data + */ +static int xauth_namelen = 0; +static char *xauth_name = NULL; /* NULL means use default mechanism */ +static int xauth_datalen = 0; +static char *xauth_data = NULL; /* NULL means get default data */ + +/* + * This is a list of the authorization names which Xlib currently supports. + * Xau will choose the file entry which matches the earliest entry in this + * array, allowing us to prioritize these in terms of the most secure first + */ + +static char *default_xauth_names[] = { +#ifdef K5AUTH + "MIT-KERBEROS-5", +#endif +#ifdef SECURE_RPC + "SUN-DES-1", +#endif +#ifdef HASXDMAUTH + "XDM-AUTHORIZATION-1", +#endif + "MIT-MAGIC-COOKIE-1" +}; + +static _Xconst int default_xauth_lengths[] = { +#ifdef K5AUTH + 14, /* strlen ("MIT-KERBEROS-5") */ +#endif +#ifdef SECURE_RPC + 9, /* strlen ("SUN-DES-1") */ +#endif +#ifdef HASXDMAUTH + 19, /* strlen ("XDM-AUTHORIZATION-1") */ +#endif + 18 /* strlen ("MIT-MAGIC-COOKIE-1") */ +}; + +#define NUM_DEFAULT_AUTH (sizeof (default_xauth_names) / sizeof (default_xauth_names[0])) + +static char **xauth_names = default_xauth_names; +static _Xconst int *xauth_lengths = default_xauth_lengths; + +static int xauth_names_length = NUM_DEFAULT_AUTH; + +void XSetAuthorization (name, namelen, data, datalen) + int namelen, datalen; /* lengths of name and data */ + char *name, *data; /* NULL or arbitrary array of bytes */ +{ + char *tmpname, *tmpdata; + + _XLockMutex(_Xglobal_lock); + if (xauth_name) Xfree (xauth_name); /* free any existing data */ + if (xauth_data) Xfree (xauth_data); + + xauth_name = xauth_data = NULL; /* mark it no longer valid */ + xauth_namelen = xauth_datalen = 0; + _XUnlockMutex(_Xglobal_lock); + + if (namelen < 0) namelen = 0; /* check for bogus inputs */ + if (datalen < 0) datalen = 0; /* maybe should return? */ + + if (namelen > 0) { /* try to allocate space */ + tmpname = Xmalloc ((unsigned) namelen); + if (!tmpname) return; + memcpy (tmpname, name, namelen); + } else { + tmpname = NULL; + } + + if (datalen > 0) { + tmpdata = Xmalloc ((unsigned) datalen); + if (!tmpdata) { + if (tmpname) (void) Xfree (tmpname); + return; + } + memcpy (tmpdata, data, datalen); + } else { + tmpdata = NULL; + } + + _XLockMutex(_Xglobal_lock); + xauth_name = tmpname; /* and store the suckers */ + xauth_namelen = namelen; + if (tmpname) + { + xauth_names = &xauth_name; + xauth_lengths = &xauth_namelen; + xauth_names_length = 1; + } + else + { + xauth_names = default_xauth_names; + xauth_lengths = default_xauth_lengths; + xauth_names_length = NUM_DEFAULT_AUTH; + } + xauth_data = tmpdata; + xauth_datalen = datalen; + _XUnlockMutex(_Xglobal_lock); + return; +} + +#ifdef SECURE_RPC +/* + * Create a credential that we can send to the X server. + */ +static int +auth_ezencode(servername, window, cred_out, len) + char *servername; + int window; + char *cred_out; + int *len; +{ + AUTH *a; + XDR xdr; + +#if defined(SVR4) && defined(sun) + a = authdes_seccreate(servername, window, NULL, NULL); +#else + a = (AUTH *)authdes_create(servername, window, NULL, NULL); +#endif + if (a == (AUTH *)NULL) { + perror("auth_create"); + return 0; + } + xdrmem_create(&xdr, cred_out, *len, XDR_ENCODE); + if (AUTH_MARSHALL(a, &xdr) == FALSE) { + perror("auth_marshall"); + AUTH_DESTROY(a); + return 0; + } + *len = xdr_getpos(&xdr); + AUTH_DESTROY(a); + return 1; +} +#endif + +#ifdef K5AUTH +#include + +extern krb5_flags krb5_kdc_default_options; + +/* + * k5_clientauth + * + * Returns non-zero if the setup prefix has been read, + * so we can tell XOpenDisplay to not bother looking for it by + * itself. + */ +static int k5_clientauth(dpy, sprefix) + Display *dpy; + xConnSetupPrefix *sprefix; +{ + krb5_error_code retval; + xReq prefix; + char *buf; + CARD16 plen, tlen; + krb5_data kbuf; + krb5_ccache cc; + krb5_creds creds; + krb5_principal cprinc, sprinc; + krb5_ap_rep_enc_part *repl; + + krb5_init_ets(); + /* + * stage 0: get encoded principal and tgt from server + */ + _XRead(dpy, (char *)&prefix, sz_xReq); + if (prefix.reqType != 2 && prefix.reqType != 3) + /* not an auth packet... so deal */ + if (prefix.reqType == 0 || prefix.reqType == 1) + { + memcpy((char *)sprefix, (char *)&prefix, sz_xReq); + _XRead(dpy, (char *)sprefix + sz_xReq, + sz_xConnSetupPrefix - sz_xReq); /* ewww... gross */ + return 1; + } + else + { + fprintf(stderr, + "Xlib: Krb5 stage 0: got illegal connection setup success code %d\n", + prefix.reqType); + return -1; + } + if (prefix.data != 0) + { + fprintf(stderr, "Xlib: got out of sequence (%d) packet in Krb5 auth\n", + prefix.data); + return -1; + } + buf = (char *)malloc((prefix.length << 2) - sz_xReq); + if (buf == NULL) /* malloc failed. Run away! */ + { + fprintf(stderr, "Xlib: malloc bombed in Krb5 auth\n"); + return -1; + } + tlen = (prefix.length << 2) - sz_xReq; + _XRead(dpy, buf, tlen); + if (prefix.reqType == 2 && tlen < 6) + { + fprintf(stderr, "Xlib: Krb5 stage 0 reply from server too short\n"); + free(buf); + return -1; + } + if (prefix.reqType == 2) + { + plen = *(CARD16 *)buf; + kbuf.data = buf + 2; + kbuf.length = (plen > tlen) ? tlen : plen; + } + else + { + kbuf.data = buf; + kbuf.length = tlen; + } + if (XauKrb5Decode(kbuf, &sprinc)) + { + free(buf); + fprintf(stderr, "Xlib: XauKrb5Decode bombed\n"); + return -1; + } + if (prefix.reqType == 3) /* do some special stuff here */ + { + char *sname, *hostname = NULL; + + sname = (char *)malloc(krb5_princ_component(sprinc, 0)->length + 1); + if (sname == NULL) + { + free(buf); + krb5_free_principal(sprinc); + fprintf(stderr, "Xlib: malloc bombed in Krb5 auth\n"); + return -1; + } + memcpy(sname, krb5_princ_component(sprinc, 0)->data, + krb5_princ_component(sprinc, 0)->length); + sname[krb5_princ_component(sprinc, 0)->length] = '\0'; + krb5_free_principal(sprinc); + if (dpy->display_name[0] != ':') /* hunt for a hostname */ + { + char *t; + + if ((hostname = (char *)malloc(strlen(dpy->display_name))) + == NULL) + { + free(buf); + free(sname); + fprintf(stderr, "Xlib: malloc bombed in Krb5 auth\n"); + return -1; + } + strcpy(hostname, dpy->display_name); + t = strchr(hostname, ':'); + if (t == NULL) + { + free(buf); + free(sname); + free(hostname); + fprintf(stderr, + "Xlib: shouldn't get here! malformed display name."); + return -1; + } + if ((t - hostname + 1 < strlen(hostname)) && t[1] == ':') + t++; + *t = '\0'; /* truncate the dpy number out */ + } + retval = krb5_sname_to_principal(hostname, sname, + KRB5_NT_SRV_HST, &sprinc); + free(sname); + if (hostname) + free(hostname); + if (retval) + { + free(buf); + fprintf(stderr, "Xlib: krb5_sname_to_principal failed: %s\n", + error_message(retval)); + return -1; + } + } + if (retval = krb5_cc_default(&cc)) + { + free(buf); + krb5_free_principal(sprinc); + fprintf(stderr, "Xlib: krb5_cc_default failed: %s\n", + error_message(retval)); + return -1; + } + if (retval = krb5_cc_get_principal(cc, &cprinc)) + { + free(buf); + krb5_free_principal(sprinc); + fprintf(stderr, "Xlib: cannot get Kerberos principal from \"%s\": %s\n", + krb5_cc_default_name(), error_message(retval)); + return -1; + } + bzero((char *)&creds, sizeof(creds)); + creds.server = sprinc; + creds.client = cprinc; + if (prefix.reqType == 2) + { + creds.second_ticket.length = tlen - plen - 2; + creds.second_ticket.data = buf + 2 + plen; + retval = krb5_get_credentials(KRB5_GC_USER_USER | + krb5_kdc_default_options, + cc, &creds); + } + else + retval = krb5_get_credentials(krb5_kdc_default_options, + cc, &creds); + if (retval) + { + free(buf); + krb5_free_cred_contents(&creds); + fprintf(stderr, "Xlib: cannot get Kerberos credentials: %s\n", + error_message(retval)); + return -1; + } + /* + * now format the ap_req to send to the server + */ + if (prefix.reqType == 2) + retval = krb5_mk_req_extended(AP_OPTS_USE_SESSION_KEY | + AP_OPTS_MUTUAL_REQUIRED, NULL, + 0, 0, NULL, cc, + &creds, NULL, &kbuf); + else + retval = krb5_mk_req_extended(AP_OPTS_MUTUAL_REQUIRED, NULL, + 0, 0, NULL, cc, &creds, NULL, + &kbuf); + free(buf); + if (retval) /* Some manner of Kerberos lossage */ + { + krb5_free_cred_contents(&creds); + fprintf(stderr, "Xlib: krb5_mk_req_extended failed: %s\n", + error_message(retval)); + return -1; + } + prefix.reqType = 1; + prefix.data = 0; + prefix.length = (kbuf.length + sz_xReq + 3) >> 2; + /* + * stage 1: send ap_req to server + */ + _XSend(dpy, (char *)&prefix, sz_xReq); + _XSend(dpy, (char *)kbuf.data, kbuf.length); + free(kbuf.data); + /* + * stage 2: get ap_rep from server to mutually authenticate + */ + _XRead(dpy, (char *)&prefix, sz_xReq); + if (prefix.reqType != 2) + if (prefix.reqType == 0 || prefix.reqType == 1) + { + memcpy((char *)sprefix, (char *)&prefix, sz_xReq); + _XRead(dpy, (char *)sprefix + sz_xReq, + sz_xConnSetupPrefix - sz_xReq); + return 1; + } + else + { + fprintf(stderr, + "Xlib: Krb5 stage 2: got illegal connection setup success code %d\n", + prefix.reqType); + return -1; + } + if (prefix.data != 2) + return -1; + kbuf.length = (prefix.length << 2) - sz_xReq; + kbuf.data = (char *)malloc(kbuf.length); + if (kbuf.data == NULL) + { + fprintf(stderr, "Xlib: malloc bombed in Krb5 auth\n"); + return -1; + } + _XRead(dpy, (char *)kbuf.data, kbuf.length); + retval = krb5_rd_rep(&kbuf, &creds.keyblock, &repl); + if (retval) + { + free(kbuf.data); + fprintf(stderr, "Xlib: krb5_rd_rep failed: %s\n", + error_message(retval)); + return -1; + } + free(kbuf.data); + /* + * stage 3: send a short ack to the server and return + */ + prefix.reqType = 3; + prefix.data = 0; + prefix.length = sz_xReq >> 2; + _XSend(dpy, (char *)&prefix, sz_xReq); + return 0; +} +#endif /* K5AUTH */ + +static void +GetAuthorization( + XtransConnInfo trans_conn, + int family, + char *saddr, + int saddrlen, + int idisplay, + char **auth_namep, /* RETURN */ + int *auth_namelenp, /* RETURN */ + char **auth_datap, /* RETURN */ + int *auth_datalenp) /* RETURN */ +{ +#ifdef SECURE_RPC + char rpc_cred[MAX_AUTH_BYTES]; +#endif +#ifdef HASXDMAUTH + unsigned char xdmcp_data[192/8]; +#endif + char *auth_name; + int auth_namelen; + unsigned char *auth_data; + int auth_datalen; + Xauth *authptr = NULL; + +/* + * Look up the authorization protocol name and data if necessary. + */ + if (xauth_name && xauth_data) { + auth_namelen = xauth_namelen; + auth_name = xauth_name; + auth_datalen = xauth_datalen; + auth_data = (unsigned char *) xauth_data; + } else { + char dpynumbuf[40]; /* big enough to hold 2^64 and more */ + (void) sprintf (dpynumbuf, "%d", idisplay); + + authptr = XauGetBestAuthByAddr ((unsigned short) family, + (unsigned short) saddrlen, + saddr, + (unsigned short) strlen (dpynumbuf), + dpynumbuf, + xauth_names_length, + xauth_names, + xauth_lengths); + if (authptr) { + auth_namelen = authptr->name_length; + auth_name = (char *)authptr->name; + auth_datalen = authptr->data_length; + auth_data = (unsigned char *) authptr->data; + } else { + auth_namelen = 0; + auth_name = NULL; + auth_datalen = 0; + auth_data = NULL; + } + } +#ifdef HASXDMAUTH + /* + * build XDM-AUTHORIZATION-1 data + */ + if (auth_namelen == 19 && !strncmp (auth_name, "XDM-AUTHORIZATION-1", 19)) + { + int i, j; + Time_t now; + int family, addrlen; + Xtransaddr *addr = NULL; + + for (j = 0; j < 8; j++) + xdmcp_data[j] = auth_data[j]; + + _X11TransGetMyAddr(trans_conn, &family, &addrlen, &addr); + + switch( family ) + { +#ifdef AF_INET + case AF_INET: + { + /* + * addr will contain a sockaddr_in with all + * of the members already in network byte order. + */ + + for(i=4; i<8; i++) /* do sin_addr */ + xdmcp_data[j++] = ((char *)addr)[i]; + for(i=2; i<4; i++) /* do sin_port */ + xdmcp_data[j++] = ((char *)addr)[i]; + break; + } +#endif /* AF_INET */ +#if defined(IPv6) && defined(AF_INET6) + case AF_INET6: + /* XXX This should probably never happen */ + { + unsigned char ipv4mappedprefix[] = { + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0xff, 0xff }; + + /* In the case of v4 mapped addresses send the v4 + part of the address - addr is already in network byte order */ + if (memcmp(addr+8, ipv4mappedprefix, 12) == 0) { + for (i = 20 ; i < 24; i++) + xdmcp_data[j++] = ((char *)addr)[i]; + + /* Port number */ + for (i=2; i<4; i++) + xdmcp_data[j++] = ((char *)addr)[i]; + } else { + /* Fake data to keep the data aligned. Otherwise the + the server will bail about incorrect timing data */ + for (i = 0; i < 6; i++) { + xdmcp_data[j++] = 0; + } + } + break; + } +#endif /* AF_INET6 */ +#ifdef AF_UNIX + case AF_UNIX: + { + /* + * We don't use the sockaddr_un for this encoding. + * Instead, we create a sockaddr_in filled with + * a decreasing counter for the address, and the + * pid for the port. + */ + + static unsigned long unix_addr = 0xFFFFFFFF; + unsigned long the_addr; + unsigned short the_port; + unsigned long the_utime; + struct timeval tp; + + X_GETTIMEOFDAY(&tp); + _XLockMutex(_Xglobal_lock); + the_addr = unix_addr--; + _XUnlockMutex(_Xglobal_lock); + the_utime = (unsigned long) tp.tv_usec; + the_port = getpid (); + + xdmcp_data[j++] = (the_utime >> 24) & 0xFF; + xdmcp_data[j++] = (the_utime >> 16) & 0xFF; + xdmcp_data[j++] = ((the_utime >> 8) & 0xF0) + | ((the_addr >> 8) & 0x0F); + xdmcp_data[j++] = (the_addr >> 0) & 0xFF; + xdmcp_data[j++] = (the_port >> 8) & 0xFF; + xdmcp_data[j++] = (the_port >> 0) & 0xFF; + break; + } +#endif /* AF_UNIX */ +#ifdef AF_DECnet + case AF_DECnet: + /* + * What is the defined encoding for this? + */ + break; +#endif /* AF_DECnet */ + default: + /* + * Need to return some kind of errro status here. + * maybe a NULL auth?? + */ + break; + } /* switch */ + + if (addr) + free ((char *) addr); + + time (&now); + xdmcp_data[j++] = (now >> 24) & 0xFF; + xdmcp_data[j++] = (now >> 16) & 0xFF; + xdmcp_data[j++] = (now >> 8) & 0xFF; + xdmcp_data[j++] = (now >> 0) & 0xFF; + while (j < 192 / 8) + xdmcp_data[j++] = 0; + _XLockMutex(_Xglobal_lock); + /* this function might use static data, hence the lock around it */ + XdmcpWrap (xdmcp_data, auth_data + 8, + xdmcp_data, j); + _XUnlockMutex(_Xglobal_lock); + auth_data = xdmcp_data; + auth_datalen = j; + } +#endif /* HASXDMAUTH */ +#ifdef SECURE_RPC + /* + * The SUN-DES-1 authorization protocol uses the + * "secure RPC" mechanism in SunOS 4.0+. + */ + if (auth_namelen == 9 && !strncmp(auth_name, "SUN-DES-1", 9)) { + char servernetname[MAXNETNAMELEN + 1]; + + /* + * Copy over the server's netname from the authorization + * data field filled in by XauGetAuthByAddr(). + */ + if (auth_datalen > MAXNETNAMELEN) { + auth_datalen = 0; + auth_data = NULL; + } else { + memcpy(servernetname, auth_data, auth_datalen); + servernetname[auth_datalen] = '\0'; + + auth_datalen = sizeof (rpc_cred); + if (auth_ezencode(servernetname, 100, rpc_cred, + &auth_datalen)) + auth_data = (unsigned char *) rpc_cred; + else { + auth_datalen = 0; + auth_data = NULL; + } + } + } +#endif + if (saddr) free ((char *) saddr); + if ((*auth_namelenp = auth_namelen)) + { + if ((*auth_namep = Xmalloc(auth_namelen))) + memcpy(*auth_namep, auth_name, auth_namelen); + else + *auth_namelenp = 0; + } + else + *auth_namep = NULL; + if ((*auth_datalenp = auth_datalen)) + { + if ((*auth_datap = Xmalloc(auth_datalen))) + memcpy(*auth_datap, auth_data, auth_datalen); + else + *auth_datalenp = 0; + } + else + *auth_datap = NULL; + if (authptr) XauDisposeAuth (authptr); +} diff --git a/nx-X11/lib/X11/ConnDis.c.NX.original b/nx-X11/lib/X11/ConnDis.c.NX.original new file mode 100644 index 000000000..d31b5c3e3 --- /dev/null +++ b/nx-X11/lib/X11/ConnDis.c.NX.original @@ -0,0 +1,1465 @@ +/* $XdotOrg: xc/lib/X11/ConnDis.c,v 1.10 2005/07/03 07:00:55 daniels Exp $ */ +/* $Xorg: ConnDis.c,v 1.8 2001/02/09 02:03:31 xorgcvs Exp $ */ +/* + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +/**************************************************************************/ +/* */ +/* Copyright (c) 2001, 2007 NoMachine, http://www.nomachine.com/. */ +/* */ +/* NX-X11, NX protocol compression and NX extensions to this software */ +/* are copyright of NoMachine. Redistribution and use of the present */ +/* software is allowed according to terms specified in the file LICENSE */ +/* which comes in the source distribution. */ +/* */ +/* Check http://www.nomachine.com/licensing.html for applicability. */ +/* */ +/* NX and NoMachine are trademarks of NoMachine S.r.l. */ +/* */ +/* All rights reserved. */ +/* */ +/**************************************************************************/ + +/* $XFree86: xc/lib/X11/ConnDis.c,v 3.28 2003/12/02 23:33:17 herrb Exp $ */ + +/* + * This file contains operating system dependencies. + */ + +#define NEED_EVENTS + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include + +#if !defined(WIN32) +#ifndef Lynx +#include +#else +#include +#endif +#else +#include +#endif + +#ifndef X_CONNECTION_RETRIES /* number retries on ECONNREFUSED */ +#define X_CONNECTION_RETRIES 5 +#endif + +#ifdef LOCALCONN +#include +#endif + +#include "Xintconn.h" + +/* prototypes */ +static void GetAuthorization( + XtransConnInfo trans_conn, + int family, + char *saddr, + int saddrlen, + int idisplay, + char **auth_namep, + int *auth_namelenp, + char **auth_datap, + int *auth_datalenp); + +/* functions */ +static char *copystring (char *src, int len) +{ + char *dst = Xmalloc (len + 1); + + if (dst) { + strncpy (dst, src, len); + dst[len] = '\0'; + } + + return dst; +} + + +/* + * Attempts to connect to server, given display name. Returns file descriptor + * (network socket) or -1 if connection fails. Display names may be of the + * following format: + * + * [protocol/] [hostname] : [:] displaynumber [.screennumber] + * + * A string with exactly two colons seperating hostname from the display + * indicates a DECnet style name. Colons in the hostname may occur if an + * IPv6 numeric address is used as the hostname. An IPv6 numeric address + * may also end in a double colon, so three colons in a row indicates an + * IPv6 address ending in :: followed by :display. To make it easier for + * people to read, an IPv6 numeric address hostname may be surrounded by + * [ ] in a similar fashion to the IPv6 numeric address URL syntax defined + * by IETF RFC 2732. + * + * If no hostname and no protocol is specified, the string is interpreted + * as the most efficient local connection to a server on the same machine. + * This is usually: + * + * o shared memory + * o local stream + * o UNIX domain socket + * o TCP to local host + * + * This function will eventually call the X Transport Interface functions + * which expects the hostname in the format: + * + * [protocol/] [hostname] : [:] displaynumber + * + */ +XtransConnInfo +_X11TransConnectDisplay ( + char *display_name, + char **fullnamep, /* RETURN */ + int *dpynump, /* RETURN */ + int *screenp, /* RETURN */ + char **auth_namep, /* RETURN */ + int *auth_namelenp, /* RETURN */ + char **auth_datap, /* RETURN */ + int *auth_datalenp) /* RETURN */ +{ + int family; + int saddrlen; + Xtransaddr *saddr; + char *lastp, *lastc, *p; /* char pointers */ + char *pprotocol = NULL; /* start of protocol name */ + char *phostname = NULL; /* start of host of display */ + char *pdpynum = NULL; /* start of dpynum of display */ + char *pscrnum = NULL; /* start of screen of display */ + Bool dnet = False; /* if true, then DECnet format */ + int idisplay = 0; /* required display number */ + int iscreen = 0; /* optional screen number */ + /* int (*connfunc)(); */ /* method to create connection */ + int len, hostlen; /* length tmp variable */ + int retry; /* retry counter */ + char addrbuf[128]; /* final address passed to + X Transport Interface */ + char* address = addrbuf; + XtransConnInfo trans_conn = NULL; /* transport connection object */ + int connect_stat; +#ifdef LOCALCONN + struct utsname sys; +#endif +#ifdef TCPCONN + char *tcphostname = NULL; /* A place to save hostname pointer */ +#endif + + p = display_name; + + saddrlen = 0; /* set so that we can clear later */ + saddr = NULL; + +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST) + fprintf(stderr, "_X11TransConnectDisplay: Called with display_name [%s].\n", display_name); +#endif + +#ifdef NX_TRANS_SOCKET + + /* + * Check if user selected the "nx" + * protocol or an "nx" hostname. + */ + + if (!strncasecmp(p, "nx/", 3) || !strcasecmp(p, "nx") || + !strncasecmp(p, "nx:", 3) || !strncasecmp(p, "nx,", 3)) + { + if (*(display_name + 2) == '/') + { + p += 3; + } + + pprotocol = copystring ("nx", 2); + + if (!pprotocol) goto bad; + +#ifdef NX_TRANS_TEST + fprintf(stderr, "_X11TransConnectDisplay: Forced protocol to [%s].\n", pprotocol); +#endif + + } + else + { + +#endif + + /* + * Step 0, find the protocol. This is delimited by the optional + * slash ('/'). + */ + for (lastp = p; *p && *p != ':' && *p != '/'; p++) ; + if (!*p) return NULL; /* must have a colon */ + + if (p != lastp && *p != ':') { /* protocol given? */ + pprotocol = copystring (lastp, p - lastp); + if (!pprotocol) goto bad; /* no memory */ + p++; /* skip the '/' */ + } else + p = display_name; /* reset the pointer in + case no protocol was given */ +#ifdef NX_TRANS_SOCKET + + } /* End of step 0. */ + + /* + * Check if user specified the "nx" protocol or + * hostname is "nx" or in the form "nx,...". + */ + + if (pprotocol && !strcasecmp(pprotocol, "nx")) + { + +#ifdef NX_TRANS_TEST + fprintf(stderr, "_X11TransConnectDisplay: Checking hostname [%s].\n", p); +#endif + + /* + * Options can include a "display=" tuple so + * need to scan right to left. + */ + + lastp = p; + lastc = NULL; + + for (; *p; p++) + if (*p == ':') + lastc = p; + + /* + * Don't complain if no screen was provided. + */ + + if (lastc) + { + phostname = copystring (lastp, lastc - lastp); + + p = lastc; + } + else + { + phostname = copystring (lastp, strlen(lastp)); + } + + if (!phostname) goto bad; + +#ifdef NX_TRANS_TEST + fprintf(stderr, "_X11TransConnectDisplay: Forced hostname [%s].\n", phostname); +#endif + + } + else + { + +#endif + + /* + * Step 1, find the hostname. This is delimited by either one colon, + * or two colons in the case of DECnet (DECnet Phase V allows a single + * colon in the hostname). (See note above regarding IPv6 numeric + * addresses with triple colons or [] brackets.) + */ + + lastp = p; + lastc = NULL; + for (; *p; p++) + if (*p == ':') + lastc = p; + + if (!lastc) return NULL; /* must have a colon */ + + if ((lastp != lastc) && (*(lastc - 1) == ':') +#if defined(IPv6) && defined(AF_INET6) + && ( ((lastc - 1) == lastp) || (*(lastc - 2) != ':')) +#endif + ) { + /* DECnet display specified */ + +#ifndef DNETCONN + goto bad; +#else + dnet = True; + /* override the protocol specified */ + if (pprotocol) + Xfree (pprotocol); + pprotocol = copystring ("dnet", 4); + hostlen = lastc - 1 - lastp; +#endif + } + else + hostlen = lastc - lastp; + + if (hostlen > 0) { /* hostname given? */ + phostname = copystring (lastp, hostlen); + if (!phostname) goto bad; /* no memory */ + } + + p = lastc; + +#ifdef LOCALCONN + /* check if phostname == localnodename AND protocol not specified */ + if (!pprotocol && phostname && uname(&sys) >= 0 && + !strncmp(phostname, sys.nodename, + (strlen(sys.nodename) < strlen(phostname) ? + strlen(phostname) : strlen(sys.nodename)))) + { +#ifdef TCPCONN + /* + * We'll first attempt to connect using the local transport. If + * this fails (which is the case if sshd X protocol forwarding is + * being used), retry using tcp and this hostname. + */ + tcphostname = copystring(phostname, strlen(phostname)); +#endif + Xfree (phostname); + phostname = copystring ("unix", 4); + } +#endif + +#ifdef NX_TRANS_SOCKET + + } /* End of step 1. */ + + /* + * Check if no display was specified. In this case + * search the "port=n" option in NX host string. + */ + + if (*p) + { + +#endif + + + /* + * Step 2, find the display number. This field is required and is + * delimited either by a nul or a period, depending on whether or not + * a screen number is present. + */ + + for (lastp = ++p; *p && isascii(*p) && isdigit(*p); p++) ; + if ((p == lastp) || /* required field */ + (*p != '\0' && *p != '.') || /* invalid non-digit terminator */ + !(pdpynum = copystring (lastp, p - lastp))) /* no memory */ + goto bad; + idisplay = atoi (pdpynum); + +#ifdef NX_TRANS_SOCKET + + } + else + { + char *host = NULL; + char *name = NULL; + char *value = NULL; + +#ifdef NX_TRANS_TEST + fprintf(stderr, "_X11TransConnectDisplay: Searching port in port [%s].\n", phostname); +#endif + + if (!strncasecmp(phostname, "nx,", 3)) + { + host = copystring(phostname + 3, strlen(phostname) - 3); + } + + if (!host) goto bad; + + idisplay = -1; + + name = strtok(host, "="); + + while (name) + { + value = strtok(NULL, ","); + + if (value == NULL || strstr(value, "=") != NULL || + strstr(name, ",") != NULL || strlen(value) >= 128) + { + Xfree(host); + + goto bad; + } + else if (strcasecmp(name, "port") == 0) + { + idisplay = atoi(value); + + pdpynum = copystring(value, strlen(value)); + + if (!pdpynum) goto bad; + + break; + } + + name = strtok(NULL, "="); + } + + Xfree(host); + + if (idisplay == -1) + { + goto bad; + } + + } /* End of step 2. */ + +#endif + + + /* + * Step 3, find the screen number. This field is optional. It is + * present only if the display number was followed by a period (which + * we've already verified is the only non-nul character). + */ + + if (*p) { + for (lastp = ++p; *p && isascii(*p) && isdigit (*p); p++) ; + if (p != lastp) { + if (*p || /* non-digits */ + !(pscrnum = copystring (lastp, p - lastp))) /* no memory */ + goto bad; + iscreen = atoi (lastp); + } + } + + /* + * At this point, we know the following information: + * + * pprotocol protocol string or NULL + * phostname hostname string or NULL + * idisplay display number + * iscreen screen number + * dnet DECnet boolean + * + * We can now decide which transport to use based on the ConnectionFlags + * build parameter the hostname string. If phostname is NULL or equals + * the string "local", then choose the best transport. If phostname + * is "unix", then choose BSD UNIX domain sockets (if configured). + */ + +#ifdef NX_TRANS_SOCKET + + /* + * If user selected the "nx" protocol + * force "local" transport. + */ + + if (pprotocol && !strcasecmp(pprotocol, "nx")) + { + pprotocol = copystring ("local", 5); + + if (!pprotocol) goto bad; + +#ifdef NX_TRANS_TEST + fprintf(stderr, "_X11TransConnectDisplay: Converted protocol to [%s].\n", pprotocol); +#endif + + } + +#endif + +#if defined(TCPCONN) || defined(UNIXCONN) || defined(LOCALCONN) || defined(MNX_TCPCONN) || defined(OS2PIPECONN) + if (!pprotocol) { + if (!phostname) { +#if defined(UNIXCONN) || defined(LOCALCONN) || defined(OS2PIPECONN) + pprotocol = copystring ("local", 5); +#if defined(TCPCONN) + tcphostname = copystring("localhost", 9); +#endif + } + else + { +#endif + pprotocol = copystring ("tcp", 3); + } + } +#endif + +#if defined(UNIXCONN) || defined(LOCALCONN) || defined(OS2PIPECONN) + /* + * Now that the defaults have been established, see if we have any + * special names that we have to override: + * + * :N => if UNIXCONN then unix-domain-socket + * ::N => if UNIXCONN then unix-domain-socket + * unix:N => if UNIXCONN then unix-domain-socket + * + * Note that if UNIXCONN isn't defined, then we can use the default + * transport connection function set above. + */ + + if (!phostname) { +#ifdef apollo + ; /* Unix domain sockets are *really* bad on apollos */ +#else + if( pprotocol ) Xfree(pprotocol); + pprotocol = copystring ("local", 5); +#endif + } + else if (strcmp (phostname, "unix") == 0) { + if( pprotocol ) Xfree(pprotocol); + pprotocol = copystring ("local", 5); + } +#endif + +#if defined(TCPCONN) + connect: +#endif + /* + * This seems kind of backwards, but we need to put the protocol, + * host, and port back together to pass to _X11TransOpenCOTSClient(). + */ + + { + int olen = 3 + (pprotocol ? strlen(pprotocol) : 0) + + (phostname ? strlen(phostname) : 0) + + (pdpynum ? strlen(pdpynum) : 0); + if (olen > sizeof addrbuf) address = Xmalloc (olen); + } + if (!address) goto bad; + + sprintf(address,"%s/%s:%d", + pprotocol ? pprotocol : "", + phostname ? phostname : "", + idisplay ); + + /* + * Make the connection, also need to get the auth address info for + * the connection. Do retries in case server host has hit its + * backlog (which, unfortunately, isn't distinguishable from there not + * being a server listening at all, which is why we have to not retry + * too many times). + */ +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST) + fprintf(stderr, "_X11TransConnectDisplay: Entering connection loop.\n"); +#endif + for(retry=X_CONNECTION_RETRIES; retry>=0; retry-- ) + { +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST) + fprintf(stderr, "_X11TransConnectDisplay: Going to call _X11TransOpenCOTSClient(address) with address [%s].\n", address); +#endif + if ( (trans_conn = _X11TransOpenCOTSClient(address)) == NULL ) + { + break; + } +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST) + fprintf(stderr, "_X11TransConnectDisplay: Going to call _X11TransConnect(trans_conn,address).\n"); +#endif + if ((connect_stat = _X11TransConnect(trans_conn,address)) < 0 ) + { +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST) + fprintf(stderr, "_X11TransConnectDisplay: Going to call _X11TransClose(trans_conn).\n"); +#endif + _X11TransClose(trans_conn); + trans_conn = NULL; + + if (connect_stat == TRANS_TRY_CONNECT_AGAIN) + { + sleep(1); + continue; + } + else + break; + } + +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST) + fprintf(stderr, "_X11TransConnectDisplay: Going to call _X11TransGetPeerAddr(trans_conn, &family, &saddrlen, &saddr).\n"); +#endif + _X11TransGetPeerAddr(trans_conn, &family, &saddrlen, &saddr); + + /* + * The family is given in a socket format (ie AF_INET). This + * will convert it to the format used by the authorization and + * X protocol (ie FamilyInternet). + */ + +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST) + fprintf(stderr, "_X11TransConnectDisplay: Going to call _X11TransConvertAddress(&family, &saddrlen, &saddr).\n"); +#endif + if( _X11TransConvertAddress(&family, &saddrlen, &saddr) < 0 ) + { + _X11TransClose(trans_conn); + trans_conn = NULL; + sleep(1); + if (saddr) + { + free ((char *) saddr); + saddr = NULL; + } + continue; + } + + break; + } + +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST) + fprintf(stderr, "_X11TransConnectDisplay: Out of connection loop.\n"); +#endif + if (address != addrbuf) Xfree (address); + address = addrbuf; + + if( trans_conn == NULL ) + goto bad; + + /* + * Set close-on-exec so that programs that fork() doesn't get confused. + */ + + _X11TransSetOption(trans_conn,TRANS_CLOSEONEXEC,1); + + /* + * Build the expanded display name: + * + * [host] : [:] dpy . scr \0 + */ + len = ((phostname ? strlen(phostname) : 0) + 1 + (dnet ? 1 : 0) + + strlen(pdpynum) + 1 + (pscrnum ? strlen(pscrnum) : 1) + 1); + *fullnamep = (char *) Xmalloc (len); + if (!*fullnamep) goto bad; + + sprintf (*fullnamep, "%s%s%d.%d", + (phostname ? phostname : ""), + (dnet ? "::" : ":"), + idisplay, iscreen); + + *dpynump = idisplay; + *screenp = iscreen; + if (pprotocol) Xfree (pprotocol); + if (phostname) Xfree (phostname); + if (pdpynum) Xfree (pdpynum); + if (pscrnum) Xfree (pscrnum); +#ifdef TCPCONN + if (tcphostname) Xfree (tcphostname); +#endif + + GetAuthorization(trans_conn, family, (char *) saddr, saddrlen, idisplay, + auth_namep, auth_namelenp, auth_datap, auth_datalenp); + return trans_conn; + + + /* + * error return; make sure everything is cleaned up. + */ + bad: + if (trans_conn) (void)_X11TransClose(trans_conn); + if (saddr) free ((char *) saddr); + if (pprotocol) Xfree (pprotocol); + if (phostname) Xfree (phostname); + if (address && address != addrbuf) { Xfree(address); address = addrbuf; } + +#if defined(TCPCONN) + if (tcphostname) { + pprotocol = copystring("tcp", 3); + phostname = tcphostname; + tcphostname = NULL; + goto connect; + } +#endif + + if (pdpynum) Xfree (pdpynum); + if (pscrnum) Xfree (pscrnum); + return NULL; + +} + +/* + * This is gross, but we need it for compatiblity. + * The test suite relies on the following interface. + * + */ + +int _XConnectDisplay ( + char *display_name, + char **fullnamep, /* RETURN */ + int *dpynump, /* RETURN */ + int *screenp, /* RETURN */ + char **auth_namep, /* RETURN */ + int *auth_namelenp, /* RETURN */ + char **auth_datap, /* RETURN */ + int *auth_datalenp) /* RETURN */ +{ + XtransConnInfo trans_conn; + + trans_conn = _X11TransConnectDisplay ( + display_name, fullnamep, dpynump, screenp, + auth_namep, auth_namelenp, auth_datap, auth_datalenp); + + if (trans_conn) + { + int fd = _X11TransGetConnectionNumber (trans_conn); + _X11TransFreeConnInfo (trans_conn); + return (fd); + } + else + return (-1); +} + + +/***************************************************************************** + * * + * Connection Utility Routines * + * * + *****************************************************************************/ + +/* + * Disconnect from server. + */ + +int _XDisconnectDisplay (trans_conn) + +XtransConnInfo trans_conn; + +{ + _X11TransDisconnect(trans_conn); + _X11TransClose(trans_conn); + return 0; +} + + + +Bool +_XSendClientPrefix (dpy, client, auth_proto, auth_string, prefix) + Display *dpy; + xConnClientPrefix *client; /* contains count for auth_* */ + char *auth_proto, *auth_string; /* NOT null-terminated */ + xConnSetupPrefix *prefix; /* prefix information */ +{ + int auth_length = client->nbytesAuthProto; + int auth_strlen = client->nbytesAuthString; + static char padbuf[3]; /* for padding to 4x bytes */ + int pad; + struct iovec iovarray[5], *iov = iovarray; + int niov = 0; + int len = 0; + +#define add_to_iov(b,l) \ + { iov->iov_base = (b); iov->iov_len = (l); iov++, niov++; len += (l); } + + add_to_iov ((caddr_t) client, SIZEOF(xConnClientPrefix)); + + /* + * write authorization protocol name and data + */ + if (auth_length > 0) { + add_to_iov (auth_proto, auth_length); + pad = -auth_length & 3; /* pad auth_length to a multiple of 4 */ + if (pad) add_to_iov (padbuf, pad); + } + if (auth_strlen > 0) { + add_to_iov (auth_string, auth_strlen); + pad = -auth_strlen & 3; /* pad auth_strlen to a multiple of 4 */ + if (pad) add_to_iov (padbuf, pad); + } + +#undef add_to_iov + + len -= _X11TransWritev (dpy->trans_conn, iovarray, niov); + + /* + * Set the connection non-blocking since we use select() to block. + */ + + _X11TransSetOption(dpy->trans_conn, TRANS_NONBLOCKING, 1); + + if (len != 0) + return -1; +#ifdef NX_TRANS_SOCKET + if (_NXDisplayWriteFunction != NULL) { + (*_NXDisplayWriteFunction)(dpy, len); + } +#ifdef NX_TRANS_CHANGE + if (_NXDisplayCongestionFunction != NULL && + _X11TransSocketCongestionChange(dpy->trans_conn, &congestion) == 1) { + (*_NXDisplayCongestionFunction)(dpy, congestion); + } +#endif +#endif + +#ifdef K5AUTH + if (auth_length == 14 && + !strncmp(auth_proto, "MIT-KERBEROS-5", 14)) + { + return k5_clientauth(dpy, prefix); + } else +#endif + return 0; +} + + +#ifdef STREAMSCONN +#ifdef SVR4 +#include +#else +#undef HASXDMAUTH +#endif +#endif + +#ifdef SECURE_RPC +#include +#ifdef ultrix +#include +#include +#endif +#endif + +#ifdef HASXDMAUTH +#include +#define Time_t time_t +#endif + +/* + * First, a routine for setting authorization data + */ +static int xauth_namelen = 0; +static char *xauth_name = NULL; /* NULL means use default mechanism */ +static int xauth_datalen = 0; +static char *xauth_data = NULL; /* NULL means get default data */ + +/* + * This is a list of the authorization names which Xlib currently supports. + * Xau will choose the file entry which matches the earliest entry in this + * array, allowing us to prioritize these in terms of the most secure first + */ + +static char *default_xauth_names[] = { +#ifdef K5AUTH + "MIT-KERBEROS-5", +#endif +#ifdef SECURE_RPC + "SUN-DES-1", +#endif +#ifdef HASXDMAUTH + "XDM-AUTHORIZATION-1", +#endif + "MIT-MAGIC-COOKIE-1" +}; + +static _Xconst int default_xauth_lengths[] = { +#ifdef K5AUTH + 14, /* strlen ("MIT-KERBEROS-5") */ +#endif +#ifdef SECURE_RPC + 9, /* strlen ("SUN-DES-1") */ +#endif +#ifdef HASXDMAUTH + 19, /* strlen ("XDM-AUTHORIZATION-1") */ +#endif + 18 /* strlen ("MIT-MAGIC-COOKIE-1") */ +}; + +#define NUM_DEFAULT_AUTH (sizeof (default_xauth_names) / sizeof (default_xauth_names[0])) + +static char **xauth_names = default_xauth_names; +static _Xconst int *xauth_lengths = default_xauth_lengths; + +static int xauth_names_length = NUM_DEFAULT_AUTH; + +void XSetAuthorization (name, namelen, data, datalen) + int namelen, datalen; /* lengths of name and data */ + char *name, *data; /* NULL or arbitrary array of bytes */ +{ + char *tmpname, *tmpdata; + + _XLockMutex(_Xglobal_lock); + if (xauth_name) Xfree (xauth_name); /* free any existing data */ + if (xauth_data) Xfree (xauth_data); + + xauth_name = xauth_data = NULL; /* mark it no longer valid */ + xauth_namelen = xauth_datalen = 0; + _XUnlockMutex(_Xglobal_lock); + + if (namelen < 0) namelen = 0; /* check for bogus inputs */ + if (datalen < 0) datalen = 0; /* maybe should return? */ + + if (namelen > 0) { /* try to allocate space */ + tmpname = Xmalloc ((unsigned) namelen); + if (!tmpname) return; + memcpy (tmpname, name, namelen); + } else { + tmpname = NULL; + } + + if (datalen > 0) { + tmpdata = Xmalloc ((unsigned) datalen); + if (!tmpdata) { + if (tmpname) (void) Xfree (tmpname); + return; + } + memcpy (tmpdata, data, datalen); + } else { + tmpdata = NULL; + } + + _XLockMutex(_Xglobal_lock); + xauth_name = tmpname; /* and store the suckers */ + xauth_namelen = namelen; + if (tmpname) + { + xauth_names = &xauth_name; + xauth_lengths = &xauth_namelen; + xauth_names_length = 1; + } + else + { + xauth_names = default_xauth_names; + xauth_lengths = default_xauth_lengths; + xauth_names_length = NUM_DEFAULT_AUTH; + } + xauth_data = tmpdata; + xauth_datalen = datalen; + _XUnlockMutex(_Xglobal_lock); + return; +} + +#ifdef SECURE_RPC +/* + * Create a credential that we can send to the X server. + */ +static int +auth_ezencode(servername, window, cred_out, len) + char *servername; + int window; + char *cred_out; + int *len; +{ + AUTH *a; + XDR xdr; + +#if defined(SVR4) && defined(sun) + a = authdes_seccreate(servername, window, NULL, NULL); +#else + a = (AUTH *)authdes_create(servername, window, NULL, NULL); +#endif + if (a == (AUTH *)NULL) { + perror("auth_create"); + return 0; + } + xdrmem_create(&xdr, cred_out, *len, XDR_ENCODE); + if (AUTH_MARSHALL(a, &xdr) == FALSE) { + perror("auth_marshall"); + AUTH_DESTROY(a); + return 0; + } + *len = xdr_getpos(&xdr); + AUTH_DESTROY(a); + return 1; +} +#endif + +#ifdef K5AUTH +#include + +extern krb5_flags krb5_kdc_default_options; + +/* + * k5_clientauth + * + * Returns non-zero if the setup prefix has been read, + * so we can tell XOpenDisplay to not bother looking for it by + * itself. + */ +static int k5_clientauth(dpy, sprefix) + Display *dpy; + xConnSetupPrefix *sprefix; +{ + krb5_error_code retval; + xReq prefix; + char *buf; + CARD16 plen, tlen; + krb5_data kbuf; + krb5_ccache cc; + krb5_creds creds; + krb5_principal cprinc, sprinc; + krb5_ap_rep_enc_part *repl; + + krb5_init_ets(); + /* + * stage 0: get encoded principal and tgt from server + */ + _XRead(dpy, (char *)&prefix, sz_xReq); + if (prefix.reqType != 2 && prefix.reqType != 3) + /* not an auth packet... so deal */ + if (prefix.reqType == 0 || prefix.reqType == 1) + { + memcpy((char *)sprefix, (char *)&prefix, sz_xReq); + _XRead(dpy, (char *)sprefix + sz_xReq, + sz_xConnSetupPrefix - sz_xReq); /* ewww... gross */ + return 1; + } + else + { + fprintf(stderr, + "Xlib: Krb5 stage 0: got illegal connection setup success code %d\n", + prefix.reqType); + return -1; + } + if (prefix.data != 0) + { + fprintf(stderr, "Xlib: got out of sequence (%d) packet in Krb5 auth\n", + prefix.data); + return -1; + } + buf = (char *)malloc((prefix.length << 2) - sz_xReq); + if (buf == NULL) /* malloc failed. Run away! */ + { + fprintf(stderr, "Xlib: malloc bombed in Krb5 auth\n"); + return -1; + } + tlen = (prefix.length << 2) - sz_xReq; + _XRead(dpy, buf, tlen); + if (prefix.reqType == 2 && tlen < 6) + { + fprintf(stderr, "Xlib: Krb5 stage 0 reply from server too short\n"); + free(buf); + return -1; + } + if (prefix.reqType == 2) + { + plen = *(CARD16 *)buf; + kbuf.data = buf + 2; + kbuf.length = (plen > tlen) ? tlen : plen; + } + else + { + kbuf.data = buf; + kbuf.length = tlen; + } + if (XauKrb5Decode(kbuf, &sprinc)) + { + free(buf); + fprintf(stderr, "Xlib: XauKrb5Decode bombed\n"); + return -1; + } + if (prefix.reqType == 3) /* do some special stuff here */ + { + char *sname, *hostname = NULL; + + sname = (char *)malloc(krb5_princ_component(sprinc, 0)->length + 1); + if (sname == NULL) + { + free(buf); + krb5_free_principal(sprinc); + fprintf(stderr, "Xlib: malloc bombed in Krb5 auth\n"); + return -1; + } + memcpy(sname, krb5_princ_component(sprinc, 0)->data, + krb5_princ_component(sprinc, 0)->length); + sname[krb5_princ_component(sprinc, 0)->length] = '\0'; + krb5_free_principal(sprinc); + if (dpy->display_name[0] != ':') /* hunt for a hostname */ + { + char *t; + + if ((hostname = (char *)malloc(strlen(dpy->display_name))) + == NULL) + { + free(buf); + free(sname); + fprintf(stderr, "Xlib: malloc bombed in Krb5 auth\n"); + return -1; + } + strcpy(hostname, dpy->display_name); + t = strchr(hostname, ':'); + if (t == NULL) + { + free(buf); + free(sname); + free(hostname); + fprintf(stderr, + "Xlib: shouldn't get here! malformed display name."); + return -1; + } + if ((t - hostname + 1 < strlen(hostname)) && t[1] == ':') + t++; + *t = '\0'; /* truncate the dpy number out */ + } + retval = krb5_sname_to_principal(hostname, sname, + KRB5_NT_SRV_HST, &sprinc); + free(sname); + if (hostname) + free(hostname); + if (retval) + { + free(buf); + fprintf(stderr, "Xlib: krb5_sname_to_principal failed: %s\n", + error_message(retval)); + return -1; + } + } + if (retval = krb5_cc_default(&cc)) + { + free(buf); + krb5_free_principal(sprinc); + fprintf(stderr, "Xlib: krb5_cc_default failed: %s\n", + error_message(retval)); + return -1; + } + if (retval = krb5_cc_get_principal(cc, &cprinc)) + { + free(buf); + krb5_free_principal(sprinc); + fprintf(stderr, "Xlib: cannot get Kerberos principal from \"%s\": %s\n", + krb5_cc_default_name(), error_message(retval)); + return -1; + } + bzero((char *)&creds, sizeof(creds)); + creds.server = sprinc; + creds.client = cprinc; + if (prefix.reqType == 2) + { + creds.second_ticket.length = tlen - plen - 2; + creds.second_ticket.data = buf + 2 + plen; + retval = krb5_get_credentials(KRB5_GC_USER_USER | + krb5_kdc_default_options, + cc, &creds); + } + else + retval = krb5_get_credentials(krb5_kdc_default_options, + cc, &creds); + if (retval) + { + free(buf); + krb5_free_cred_contents(&creds); + fprintf(stderr, "Xlib: cannot get Kerberos credentials: %s\n", + error_message(retval)); + return -1; + } + /* + * now format the ap_req to send to the server + */ + if (prefix.reqType == 2) + retval = krb5_mk_req_extended(AP_OPTS_USE_SESSION_KEY | + AP_OPTS_MUTUAL_REQUIRED, NULL, + 0, 0, NULL, cc, + &creds, NULL, &kbuf); + else + retval = krb5_mk_req_extended(AP_OPTS_MUTUAL_REQUIRED, NULL, + 0, 0, NULL, cc, &creds, NULL, + &kbuf); + free(buf); + if (retval) /* Some manner of Kerberos lossage */ + { + krb5_free_cred_contents(&creds); + fprintf(stderr, "Xlib: krb5_mk_req_extended failed: %s\n", + error_message(retval)); + return -1; + } + prefix.reqType = 1; + prefix.data = 0; + prefix.length = (kbuf.length + sz_xReq + 3) >> 2; + /* + * stage 1: send ap_req to server + */ + _XSend(dpy, (char *)&prefix, sz_xReq); + _XSend(dpy, (char *)kbuf.data, kbuf.length); + free(kbuf.data); + /* + * stage 2: get ap_rep from server to mutually authenticate + */ + _XRead(dpy, (char *)&prefix, sz_xReq); + if (prefix.reqType != 2) + if (prefix.reqType == 0 || prefix.reqType == 1) + { + memcpy((char *)sprefix, (char *)&prefix, sz_xReq); + _XRead(dpy, (char *)sprefix + sz_xReq, + sz_xConnSetupPrefix - sz_xReq); + return 1; + } + else + { + fprintf(stderr, + "Xlib: Krb5 stage 2: got illegal connection setup success code %d\n", + prefix.reqType); + return -1; + } + if (prefix.data != 2) + return -1; + kbuf.length = (prefix.length << 2) - sz_xReq; + kbuf.data = (char *)malloc(kbuf.length); + if (kbuf.data == NULL) + { + fprintf(stderr, "Xlib: malloc bombed in Krb5 auth\n"); + return -1; + } + _XRead(dpy, (char *)kbuf.data, kbuf.length); + retval = krb5_rd_rep(&kbuf, &creds.keyblock, &repl); + if (retval) + { + free(kbuf.data); + fprintf(stderr, "Xlib: krb5_rd_rep failed: %s\n", + error_message(retval)); + return -1; + } + free(kbuf.data); + /* + * stage 3: send a short ack to the server and return + */ + prefix.reqType = 3; + prefix.data = 0; + prefix.length = sz_xReq >> 2; + _XSend(dpy, (char *)&prefix, sz_xReq); + return 0; +} +#endif /* K5AUTH */ + +static void +GetAuthorization( + XtransConnInfo trans_conn, + int family, + char *saddr, + int saddrlen, + int idisplay, + char **auth_namep, /* RETURN */ + int *auth_namelenp, /* RETURN */ + char **auth_datap, /* RETURN */ + int *auth_datalenp) /* RETURN */ +{ +#ifdef SECURE_RPC + char rpc_cred[MAX_AUTH_BYTES]; +#endif +#ifdef HASXDMAUTH + unsigned char xdmcp_data[192/8]; +#endif + char *auth_name; + int auth_namelen; + unsigned char *auth_data; + int auth_datalen; + Xauth *authptr = NULL; + +/* + * Look up the authorization protocol name and data if necessary. + */ + if (xauth_name && xauth_data) { + auth_namelen = xauth_namelen; + auth_name = xauth_name; + auth_datalen = xauth_datalen; + auth_data = (unsigned char *) xauth_data; + } else { + char dpynumbuf[40]; /* big enough to hold 2^64 and more */ + (void) sprintf (dpynumbuf, "%d", idisplay); + + authptr = XauGetBestAuthByAddr ((unsigned short) family, + (unsigned short) saddrlen, + saddr, + (unsigned short) strlen (dpynumbuf), + dpynumbuf, + xauth_names_length, + xauth_names, + xauth_lengths); + if (authptr) { + auth_namelen = authptr->name_length; + auth_name = (char *)authptr->name; + auth_datalen = authptr->data_length; + auth_data = (unsigned char *) authptr->data; + } else { + auth_namelen = 0; + auth_name = NULL; + auth_datalen = 0; + auth_data = NULL; + } + } +#ifdef HASXDMAUTH + /* + * build XDM-AUTHORIZATION-1 data + */ + if (auth_namelen == 19 && !strncmp (auth_name, "XDM-AUTHORIZATION-1", 19)) + { + int i, j; + Time_t now; + int family, addrlen; + Xtransaddr *addr = NULL; + + for (j = 0; j < 8; j++) + xdmcp_data[j] = auth_data[j]; + + _X11TransGetMyAddr(trans_conn, &family, &addrlen, &addr); + + switch( family ) + { +#ifdef AF_INET + case AF_INET: + { + /* + * addr will contain a sockaddr_in with all + * of the members already in network byte order. + */ + + for(i=4; i<8; i++) /* do sin_addr */ + xdmcp_data[j++] = ((char *)addr)[i]; + for(i=2; i<4; i++) /* do sin_port */ + xdmcp_data[j++] = ((char *)addr)[i]; + break; + } +#endif /* AF_INET */ +#if defined(IPv6) && defined(AF_INET6) + case AF_INET6: + /* XXX This should probably never happen */ + { + unsigned char ipv4mappedprefix[] = { + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0xff, 0xff }; + + /* In the case of v4 mapped addresses send the v4 + part of the address - addr is already in network byte order */ + if (memcmp(addr+8, ipv4mappedprefix, 12) == 0) { + for (i = 20 ; i < 24; i++) + xdmcp_data[j++] = ((char *)addr)[i]; + + /* Port number */ + for (i=2; i<4; i++) + xdmcp_data[j++] = ((char *)addr)[i]; + } else { + /* Fake data to keep the data aligned. Otherwise the + the server will bail about incorrect timing data */ + for (i = 0; i < 6; i++) { + xdmcp_data[j++] = 0; + } + } + break; + } +#endif /* AF_INET6 */ +#ifdef AF_UNIX + case AF_UNIX: + { + /* + * We don't use the sockaddr_un for this encoding. + * Instead, we create a sockaddr_in filled with + * a decreasing counter for the address, and the + * pid for the port. + */ + + static unsigned long unix_addr = 0xFFFFFFFF; + unsigned long the_addr; + unsigned short the_port; + unsigned long the_utime; + struct timeval tp; + + X_GETTIMEOFDAY(&tp); + _XLockMutex(_Xglobal_lock); + the_addr = unix_addr--; + _XUnlockMutex(_Xglobal_lock); + the_utime = (unsigned long) tp.tv_usec; + the_port = getpid (); + + xdmcp_data[j++] = (the_utime >> 24) & 0xFF; + xdmcp_data[j++] = (the_utime >> 16) & 0xFF; + xdmcp_data[j++] = ((the_utime >> 8) & 0xF0) + | ((the_addr >> 8) & 0x0F); + xdmcp_data[j++] = (the_addr >> 0) & 0xFF; + xdmcp_data[j++] = (the_port >> 8) & 0xFF; + xdmcp_data[j++] = (the_port >> 0) & 0xFF; + break; + } +#endif /* AF_UNIX */ +#ifdef AF_DECnet + case AF_DECnet: + /* + * What is the defined encoding for this? + */ + break; +#endif /* AF_DECnet */ + default: + /* + * Need to return some kind of errro status here. + * maybe a NULL auth?? + */ + break; + } /* switch */ + + if (addr) + free ((char *) addr); + + time (&now); + xdmcp_data[j++] = (now >> 24) & 0xFF; + xdmcp_data[j++] = (now >> 16) & 0xFF; + xdmcp_data[j++] = (now >> 8) & 0xFF; + xdmcp_data[j++] = (now >> 0) & 0xFF; + while (j < 192 / 8) + xdmcp_data[j++] = 0; + _XLockMutex(_Xglobal_lock); + /* this function might use static data, hence the lock around it */ + XdmcpWrap (xdmcp_data, auth_data + 8, + xdmcp_data, j); + _XUnlockMutex(_Xglobal_lock); + auth_data = xdmcp_data; + auth_datalen = j; + } +#endif /* HASXDMAUTH */ +#ifdef SECURE_RPC + /* + * The SUN-DES-1 authorization protocol uses the + * "secure RPC" mechanism in SunOS 4.0+. + */ + if (auth_namelen == 9 && !strncmp(auth_name, "SUN-DES-1", 9)) { + char servernetname[MAXNETNAMELEN + 1]; + + /* + * Copy over the server's netname from the authorization + * data field filled in by XauGetAuthByAddr(). + */ + if (auth_datalen > MAXNETNAMELEN) { + auth_datalen = 0; + auth_data = NULL; + } else { + memcpy(servernetname, auth_data, auth_datalen); + servernetname[auth_datalen] = '\0'; + + auth_datalen = sizeof (rpc_cred); + if (auth_ezencode(servernetname, 100, rpc_cred, + &auth_datalen)) + auth_data = (unsigned char *) rpc_cred; + else { + auth_datalen = 0; + auth_data = NULL; + } + } + } +#endif + if (saddr) free ((char *) saddr); + if ((*auth_namelenp = auth_namelen)) + { + if ((*auth_namep = Xmalloc(auth_namelen))) + memcpy(*auth_namep, auth_name, auth_namelen); + else + *auth_namelenp = 0; + } + else + *auth_namep = NULL; + if ((*auth_datalenp = auth_datalen)) + { + if ((*auth_datap = Xmalloc(auth_datalen))) + memcpy(*auth_datap, auth_data, auth_datalen); + else + *auth_datalenp = 0; + } + else + *auth_datap = NULL; + if (authptr) XauDisposeAuth (authptr); +} diff --git a/nx-X11/lib/X11/ConnDis.c.X.original b/nx-X11/lib/X11/ConnDis.c.X.original new file mode 100644 index 000000000..30616d207 --- /dev/null +++ b/nx-X11/lib/X11/ConnDis.c.X.original @@ -0,0 +1,1233 @@ +/* $XdotOrg: xc/lib/X11/ConnDis.c,v 1.10 2005/07/03 07:00:55 daniels Exp $ */ +/* $Xorg: ConnDis.c,v 1.8 2001/02/09 02:03:31 xorgcvs Exp $ */ +/* + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/ConnDis.c,v 3.28 2003/12/02 23:33:17 herrb Exp $ */ + +/* + * This file contains operating system dependencies. + */ + +#define NEED_EVENTS + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include + +#if !defined(WIN32) +#ifndef Lynx +#include +#else +#include +#endif +#else +#include +#endif + +#ifndef X_CONNECTION_RETRIES /* number retries on ECONNREFUSED */ +#define X_CONNECTION_RETRIES 5 +#endif + +#ifdef LOCALCONN +#include +#endif + +#include "Xintconn.h" + +/* prototypes */ +static void GetAuthorization( + XtransConnInfo trans_conn, + int family, + char *saddr, + int saddrlen, + int idisplay, + char **auth_namep, + int *auth_namelenp, + char **auth_datap, + int *auth_datalenp); + +/* functions */ +static char *copystring (char *src, int len) +{ + char *dst = Xmalloc (len + 1); + + if (dst) { + strncpy (dst, src, len); + dst[len] = '\0'; + } + + return dst; +} + + +/* + * Attempts to connect to server, given display name. Returns file descriptor + * (network socket) or -1 if connection fails. Display names may be of the + * following format: + * + * [protocol/] [hostname] : [:] displaynumber [.screennumber] + * + * A string with exactly two colons seperating hostname from the display + * indicates a DECnet style name. Colons in the hostname may occur if an + * IPv6 numeric address is used as the hostname. An IPv6 numeric address + * may also end in a double colon, so three colons in a row indicates an + * IPv6 address ending in :: followed by :display. To make it easier for + * people to read, an IPv6 numeric address hostname may be surrounded by + * [ ] in a similar fashion to the IPv6 numeric address URL syntax defined + * by IETF RFC 2732. + * + * If no hostname and no protocol is specified, the string is interpreted + * as the most efficient local connection to a server on the same machine. + * This is usually: + * + * o shared memory + * o local stream + * o UNIX domain socket + * o TCP to local host + * + * This function will eventually call the X Transport Interface functions + * which expects the hostname in the format: + * + * [protocol/] [hostname] : [:] displaynumber + * + */ +XtransConnInfo +_X11TransConnectDisplay ( + char *display_name, + char **fullnamep, /* RETURN */ + int *dpynump, /* RETURN */ + int *screenp, /* RETURN */ + char **auth_namep, /* RETURN */ + int *auth_namelenp, /* RETURN */ + char **auth_datap, /* RETURN */ + int *auth_datalenp) /* RETURN */ +{ + int family; + int saddrlen; + Xtransaddr *saddr; + char *lastp, *lastc, *p; /* char pointers */ + char *pprotocol = NULL; /* start of protocol name */ + char *phostname = NULL; /* start of host of display */ + char *pdpynum = NULL; /* start of dpynum of display */ + char *pscrnum = NULL; /* start of screen of display */ + Bool dnet = False; /* if true, then DECnet format */ + int idisplay = 0; /* required display number */ + int iscreen = 0; /* optional screen number */ + /* int (*connfunc)(); */ /* method to create connection */ + int len, hostlen; /* length tmp variable */ + int retry; /* retry counter */ + char addrbuf[128]; /* final address passed to + X Transport Interface */ + char* address = addrbuf; + XtransConnInfo trans_conn = NULL; /* transport connection object */ + int connect_stat; +#ifdef LOCALCONN + struct utsname sys; +#endif +#ifdef TCPCONN + char *tcphostname = NULL; /* A place to save hostname pointer */ +#endif + + p = display_name; + + saddrlen = 0; /* set so that we can clear later */ + saddr = NULL; + + /* + * Step 0, find the protocol. This is delimited by the optional + * slash ('/'). + */ + for (lastp = p; *p && *p != ':' && *p != '/'; p++) ; + if (!*p) return NULL; /* must have a colon */ + + if (p != lastp && *p != ':') { /* protocol given? */ + pprotocol = copystring (lastp, p - lastp); + if (!pprotocol) goto bad; /* no memory */ + p++; /* skip the '/' */ + } else + p = display_name; /* reset the pointer in + case no protocol was given */ + + /* + * Step 1, find the hostname. This is delimited by either one colon, + * or two colons in the case of DECnet (DECnet Phase V allows a single + * colon in the hostname). (See note above regarding IPv6 numeric + * addresses with triple colons or [] brackets.) + */ + + lastp = p; + lastc = NULL; + for (; *p; p++) + if (*p == ':') + lastc = p; + + if (!lastc) return NULL; /* must have a colon */ + + if ((lastp != lastc) && (*(lastc - 1) == ':') +#if defined(IPv6) && defined(AF_INET6) + && ( ((lastc - 1) == lastp) || (*(lastc - 2) != ':')) +#endif + ) { + /* DECnet display specified */ + +#ifndef DNETCONN + goto bad; +#else + dnet = True; + /* override the protocol specified */ + if (pprotocol) + Xfree (pprotocol); + pprotocol = copystring ("dnet", 4); + hostlen = lastc - 1 - lastp; +#endif + } + else + hostlen = lastc - lastp; + + if (hostlen > 0) { /* hostname given? */ + phostname = copystring (lastp, hostlen); + if (!phostname) goto bad; /* no memory */ + } + + p = lastc; + +#ifdef LOCALCONN + /* check if phostname == localnodename AND protocol not specified */ + if (!pprotocol && phostname && uname(&sys) >= 0 && + !strncmp(phostname, sys.nodename, + (strlen(sys.nodename) < strlen(phostname) ? + strlen(phostname) : strlen(sys.nodename)))) + { +#ifdef TCPCONN + /* + * We'll first attempt to connect using the local transport. If + * this fails (which is the case if sshd X protocol forwarding is + * being used), retry using tcp and this hostname. + */ + tcphostname = copystring(phostname, strlen(phostname)); +#endif + Xfree (phostname); + phostname = copystring ("unix", 4); + } +#endif + + + /* + * Step 2, find the display number. This field is required and is + * delimited either by a nul or a period, depending on whether or not + * a screen number is present. + */ + + for (lastp = ++p; *p && isascii(*p) && isdigit(*p); p++) ; + if ((p == lastp) || /* required field */ + (*p != '\0' && *p != '.') || /* invalid non-digit terminator */ + !(pdpynum = copystring (lastp, p - lastp))) /* no memory */ + goto bad; + idisplay = atoi (pdpynum); + + + /* + * Step 3, find the screen number. This field is optional. It is + * present only if the display number was followed by a period (which + * we've already verified is the only non-nul character). + */ + + if (*p) { + for (lastp = ++p; *p && isascii(*p) && isdigit (*p); p++) ; + if (p != lastp) { + if (*p || /* non-digits */ + !(pscrnum = copystring (lastp, p - lastp))) /* no memory */ + goto bad; + iscreen = atoi (lastp); + } + } + + /* + * At this point, we know the following information: + * + * pprotocol protocol string or NULL + * phostname hostname string or NULL + * idisplay display number + * iscreen screen number + * dnet DECnet boolean + * + * We can now decide which transport to use based on the ConnectionFlags + * build parameter the hostname string. If phostname is NULL or equals + * the string "local", then choose the best transport. If phostname + * is "unix", then choose BSD UNIX domain sockets (if configured). + */ + +#if defined(TCPCONN) || defined(UNIXCONN) || defined(LOCALCONN) || defined(MNX_TCPCONN) || defined(OS2PIPECONN) + if (!pprotocol) { + if (!phostname) { +#if defined(UNIXCONN) || defined(LOCALCONN) || defined(OS2PIPECONN) + pprotocol = copystring ("local", 5); +#if defined(TCPCONN) + tcphostname = copystring("localhost", 9); +#endif + } + else + { +#endif + pprotocol = copystring ("tcp", 3); + } + } +#endif + +#if defined(UNIXCONN) || defined(LOCALCONN) || defined(OS2PIPECONN) + /* + * Now that the defaults have been established, see if we have any + * special names that we have to override: + * + * :N => if UNIXCONN then unix-domain-socket + * ::N => if UNIXCONN then unix-domain-socket + * unix:N => if UNIXCONN then unix-domain-socket + * + * Note that if UNIXCONN isn't defined, then we can use the default + * transport connection function set above. + */ + + if (!phostname) { +#ifdef apollo + ; /* Unix domain sockets are *really* bad on apollos */ +#else + if( pprotocol ) Xfree(pprotocol); + pprotocol = copystring ("local", 5); +#endif + } + else if (strcmp (phostname, "unix") == 0) { + if( pprotocol ) Xfree(pprotocol); + pprotocol = copystring ("local", 5); + } +#endif + +#if defined(TCPCONN) + connect: +#endif + /* + * This seems kind of backwards, but we need to put the protocol, + * host, and port back together to pass to _X11TransOpenCOTSClient(). + */ + + { + int olen = 3 + (pprotocol ? strlen(pprotocol) : 0) + + (phostname ? strlen(phostname) : 0) + + (pdpynum ? strlen(pdpynum) : 0); + if (olen > sizeof addrbuf) address = Xmalloc (olen); + } + if (!address) goto bad; + + sprintf(address,"%s/%s:%d", + pprotocol ? pprotocol : "", + phostname ? phostname : "", + idisplay ); + + /* + * Make the connection, also need to get the auth address info for + * the connection. Do retries in case server host has hit its + * backlog (which, unfortunately, isn't distinguishable from there not + * being a server listening at all, which is why we have to not retry + * too many times). + */ + for(retry=X_CONNECTION_RETRIES; retry>=0; retry-- ) + { + if ( (trans_conn = _X11TransOpenCOTSClient(address)) == NULL ) + { + break; + } + if ((connect_stat = _X11TransConnect(trans_conn,address)) < 0 ) + { + _X11TransClose(trans_conn); + trans_conn = NULL; + + if (connect_stat == TRANS_TRY_CONNECT_AGAIN) + { + sleep(1); + continue; + } + else + break; + } + + _X11TransGetPeerAddr(trans_conn, &family, &saddrlen, &saddr); + + /* + * The family is given in a socket format (ie AF_INET). This + * will convert it to the format used by the authorization and + * X protocol (ie FamilyInternet). + */ + + if( _X11TransConvertAddress(&family, &saddrlen, &saddr) < 0 ) + { + _X11TransClose(trans_conn); + trans_conn = NULL; + sleep(1); + if (saddr) + { + free ((char *) saddr); + saddr = NULL; + } + continue; + } + + break; + } + + if (address != addrbuf) Xfree (address); + address = addrbuf; + + if( trans_conn == NULL ) + goto bad; + + /* + * Set close-on-exec so that programs that fork() doesn't get confused. + */ + + _X11TransSetOption(trans_conn,TRANS_CLOSEONEXEC,1); + + /* + * Build the expanded display name: + * + * [host] : [:] dpy . scr \0 + */ + len = ((phostname ? strlen(phostname) : 0) + 1 + (dnet ? 1 : 0) + + strlen(pdpynum) + 1 + (pscrnum ? strlen(pscrnum) : 1) + 1); + *fullnamep = (char *) Xmalloc (len); + if (!*fullnamep) goto bad; + + sprintf (*fullnamep, "%s%s%d.%d", + (phostname ? phostname : ""), + (dnet ? "::" : ":"), + idisplay, iscreen); + + *dpynump = idisplay; + *screenp = iscreen; + if (pprotocol) Xfree (pprotocol); + if (phostname) Xfree (phostname); + if (pdpynum) Xfree (pdpynum); + if (pscrnum) Xfree (pscrnum); +#ifdef TCPCONN + if (tcphostname) Xfree (tcphostname); +#endif + + GetAuthorization(trans_conn, family, (char *) saddr, saddrlen, idisplay, + auth_namep, auth_namelenp, auth_datap, auth_datalenp); + return trans_conn; + + + /* + * error return; make sure everything is cleaned up. + */ + bad: + if (trans_conn) (void)_X11TransClose(trans_conn); + if (saddr) free ((char *) saddr); + if (pprotocol) Xfree (pprotocol); + if (phostname) Xfree (phostname); + if (address && address != addrbuf) { Xfree(address); address = addrbuf; } + +#if defined(TCPCONN) + if (tcphostname) { + pprotocol = copystring("tcp", 3); + phostname = tcphostname; + tcphostname = NULL; + goto connect; + } +#endif + + if (pdpynum) Xfree (pdpynum); + if (pscrnum) Xfree (pscrnum); + return NULL; + +} + +/* + * This is gross, but we need it for compatiblity. + * The test suite relies on the following interface. + * + */ + +int _XConnectDisplay ( + char *display_name, + char **fullnamep, /* RETURN */ + int *dpynump, /* RETURN */ + int *screenp, /* RETURN */ + char **auth_namep, /* RETURN */ + int *auth_namelenp, /* RETURN */ + char **auth_datap, /* RETURN */ + int *auth_datalenp) /* RETURN */ +{ + XtransConnInfo trans_conn; + + trans_conn = _X11TransConnectDisplay ( + display_name, fullnamep, dpynump, screenp, + auth_namep, auth_namelenp, auth_datap, auth_datalenp); + + if (trans_conn) + { + int fd = _X11TransGetConnectionNumber (trans_conn); + _X11TransFreeConnInfo (trans_conn); + return (fd); + } + else + return (-1); +} + + +/***************************************************************************** + * * + * Connection Utility Routines * + * * + *****************************************************************************/ + +/* + * Disconnect from server. + */ + +int _XDisconnectDisplay (trans_conn) + +XtransConnInfo trans_conn; + +{ + _X11TransDisconnect(trans_conn); + _X11TransClose(trans_conn); + return 0; +} + + + +Bool +_XSendClientPrefix (dpy, client, auth_proto, auth_string, prefix) + Display *dpy; + xConnClientPrefix *client; /* contains count for auth_* */ + char *auth_proto, *auth_string; /* NOT null-terminated */ + xConnSetupPrefix *prefix; /* prefix information */ +{ + int auth_length = client->nbytesAuthProto; + int auth_strlen = client->nbytesAuthString; + static char padbuf[3]; /* for padding to 4x bytes */ + int pad; + struct iovec iovarray[5], *iov = iovarray; + int niov = 0; + int len = 0; + +#define add_to_iov(b,l) \ + { iov->iov_base = (b); iov->iov_len = (l); iov++, niov++; len += (l); } + + add_to_iov ((caddr_t) client, SIZEOF(xConnClientPrefix)); + + /* + * write authorization protocol name and data + */ + if (auth_length > 0) { + add_to_iov (auth_proto, auth_length); + pad = -auth_length & 3; /* pad auth_length to a multiple of 4 */ + if (pad) add_to_iov (padbuf, pad); + } + if (auth_strlen > 0) { + add_to_iov (auth_string, auth_strlen); + pad = -auth_strlen & 3; /* pad auth_strlen to a multiple of 4 */ + if (pad) add_to_iov (padbuf, pad); + } + +#undef add_to_iov + + len -= _X11TransWritev (dpy->trans_conn, iovarray, niov); + + /* + * Set the connection non-blocking since we use select() to block. + */ + + _X11TransSetOption(dpy->trans_conn, TRANS_NONBLOCKING, 1); + + if (len != 0) + return -1; + +#ifdef K5AUTH + if (auth_length == 14 && + !strncmp(auth_proto, "MIT-KERBEROS-5", 14)) + { + return k5_clientauth(dpy, prefix); + } else +#endif + return 0; +} + + +#ifdef STREAMSCONN +#ifdef SVR4 +#include +#else +#undef HASXDMAUTH +#endif +#endif + +#ifdef SECURE_RPC +#include +#ifdef ultrix +#include +#include +#endif +#endif + +#ifdef HASXDMAUTH +#include +#define Time_t time_t +#endif + +/* + * First, a routine for setting authorization data + */ +static int xauth_namelen = 0; +static char *xauth_name = NULL; /* NULL means use default mechanism */ +static int xauth_datalen = 0; +static char *xauth_data = NULL; /* NULL means get default data */ + +/* + * This is a list of the authorization names which Xlib currently supports. + * Xau will choose the file entry which matches the earliest entry in this + * array, allowing us to prioritize these in terms of the most secure first + */ + +static char *default_xauth_names[] = { +#ifdef K5AUTH + "MIT-KERBEROS-5", +#endif +#ifdef SECURE_RPC + "SUN-DES-1", +#endif +#ifdef HASXDMAUTH + "XDM-AUTHORIZATION-1", +#endif + "MIT-MAGIC-COOKIE-1" +}; + +static _Xconst int default_xauth_lengths[] = { +#ifdef K5AUTH + 14, /* strlen ("MIT-KERBEROS-5") */ +#endif +#ifdef SECURE_RPC + 9, /* strlen ("SUN-DES-1") */ +#endif +#ifdef HASXDMAUTH + 19, /* strlen ("XDM-AUTHORIZATION-1") */ +#endif + 18 /* strlen ("MIT-MAGIC-COOKIE-1") */ +}; + +#define NUM_DEFAULT_AUTH (sizeof (default_xauth_names) / sizeof (default_xauth_names[0])) + +static char **xauth_names = default_xauth_names; +static _Xconst int *xauth_lengths = default_xauth_lengths; + +static int xauth_names_length = NUM_DEFAULT_AUTH; + +void XSetAuthorization (name, namelen, data, datalen) + int namelen, datalen; /* lengths of name and data */ + char *name, *data; /* NULL or arbitrary array of bytes */ +{ + char *tmpname, *tmpdata; + + _XLockMutex(_Xglobal_lock); + if (xauth_name) Xfree (xauth_name); /* free any existing data */ + if (xauth_data) Xfree (xauth_data); + + xauth_name = xauth_data = NULL; /* mark it no longer valid */ + xauth_namelen = xauth_datalen = 0; + _XUnlockMutex(_Xglobal_lock); + + if (namelen < 0) namelen = 0; /* check for bogus inputs */ + if (datalen < 0) datalen = 0; /* maybe should return? */ + + if (namelen > 0) { /* try to allocate space */ + tmpname = Xmalloc ((unsigned) namelen); + if (!tmpname) return; + memcpy (tmpname, name, namelen); + } else { + tmpname = NULL; + } + + if (datalen > 0) { + tmpdata = Xmalloc ((unsigned) datalen); + if (!tmpdata) { + if (tmpname) (void) Xfree (tmpname); + return; + } + memcpy (tmpdata, data, datalen); + } else { + tmpdata = NULL; + } + + _XLockMutex(_Xglobal_lock); + xauth_name = tmpname; /* and store the suckers */ + xauth_namelen = namelen; + if (tmpname) + { + xauth_names = &xauth_name; + xauth_lengths = &xauth_namelen; + xauth_names_length = 1; + } + else + { + xauth_names = default_xauth_names; + xauth_lengths = default_xauth_lengths; + xauth_names_length = NUM_DEFAULT_AUTH; + } + xauth_data = tmpdata; + xauth_datalen = datalen; + _XUnlockMutex(_Xglobal_lock); + return; +} + +#ifdef SECURE_RPC +/* + * Create a credential that we can send to the X server. + */ +static int +auth_ezencode(servername, window, cred_out, len) + char *servername; + int window; + char *cred_out; + int *len; +{ + AUTH *a; + XDR xdr; + +#if defined(SVR4) && defined(sun) + a = authdes_seccreate(servername, window, NULL, NULL); +#else + a = (AUTH *)authdes_create(servername, window, NULL, NULL); +#endif + if (a == (AUTH *)NULL) { + perror("auth_create"); + return 0; + } + xdrmem_create(&xdr, cred_out, *len, XDR_ENCODE); + if (AUTH_MARSHALL(a, &xdr) == FALSE) { + perror("auth_marshall"); + AUTH_DESTROY(a); + return 0; + } + *len = xdr_getpos(&xdr); + AUTH_DESTROY(a); + return 1; +} +#endif + +#ifdef K5AUTH +#include + +extern krb5_flags krb5_kdc_default_options; + +/* + * k5_clientauth + * + * Returns non-zero if the setup prefix has been read, + * so we can tell XOpenDisplay to not bother looking for it by + * itself. + */ +static int k5_clientauth(dpy, sprefix) + Display *dpy; + xConnSetupPrefix *sprefix; +{ + krb5_error_code retval; + xReq prefix; + char *buf; + CARD16 plen, tlen; + krb5_data kbuf; + krb5_ccache cc; + krb5_creds creds; + krb5_principal cprinc, sprinc; + krb5_ap_rep_enc_part *repl; + + krb5_init_ets(); + /* + * stage 0: get encoded principal and tgt from server + */ + _XRead(dpy, (char *)&prefix, sz_xReq); + if (prefix.reqType != 2 && prefix.reqType != 3) + /* not an auth packet... so deal */ + if (prefix.reqType == 0 || prefix.reqType == 1) + { + memcpy((char *)sprefix, (char *)&prefix, sz_xReq); + _XRead(dpy, (char *)sprefix + sz_xReq, + sz_xConnSetupPrefix - sz_xReq); /* ewww... gross */ + return 1; + } + else + { + fprintf(stderr, + "Xlib: Krb5 stage 0: got illegal connection setup success code %d\n", + prefix.reqType); + return -1; + } + if (prefix.data != 0) + { + fprintf(stderr, "Xlib: got out of sequence (%d) packet in Krb5 auth\n", + prefix.data); + return -1; + } + buf = (char *)malloc((prefix.length << 2) - sz_xReq); + if (buf == NULL) /* malloc failed. Run away! */ + { + fprintf(stderr, "Xlib: malloc bombed in Krb5 auth\n"); + return -1; + } + tlen = (prefix.length << 2) - sz_xReq; + _XRead(dpy, buf, tlen); + if (prefix.reqType == 2 && tlen < 6) + { + fprintf(stderr, "Xlib: Krb5 stage 0 reply from server too short\n"); + free(buf); + return -1; + } + if (prefix.reqType == 2) + { + plen = *(CARD16 *)buf; + kbuf.data = buf + 2; + kbuf.length = (plen > tlen) ? tlen : plen; + } + else + { + kbuf.data = buf; + kbuf.length = tlen; + } + if (XauKrb5Decode(kbuf, &sprinc)) + { + free(buf); + fprintf(stderr, "Xlib: XauKrb5Decode bombed\n"); + return -1; + } + if (prefix.reqType == 3) /* do some special stuff here */ + { + char *sname, *hostname = NULL; + + sname = (char *)malloc(krb5_princ_component(sprinc, 0)->length + 1); + if (sname == NULL) + { + free(buf); + krb5_free_principal(sprinc); + fprintf(stderr, "Xlib: malloc bombed in Krb5 auth\n"); + return -1; + } + memcpy(sname, krb5_princ_component(sprinc, 0)->data, + krb5_princ_component(sprinc, 0)->length); + sname[krb5_princ_component(sprinc, 0)->length] = '\0'; + krb5_free_principal(sprinc); + if (dpy->display_name[0] != ':') /* hunt for a hostname */ + { + char *t; + + if ((hostname = (char *)malloc(strlen(dpy->display_name))) + == NULL) + { + free(buf); + free(sname); + fprintf(stderr, "Xlib: malloc bombed in Krb5 auth\n"); + return -1; + } + strcpy(hostname, dpy->display_name); + t = strchr(hostname, ':'); + if (t == NULL) + { + free(buf); + free(sname); + free(hostname); + fprintf(stderr, + "Xlib: shouldn't get here! malformed display name."); + return -1; + } + if ((t - hostname + 1 < strlen(hostname)) && t[1] == ':') + t++; + *t = '\0'; /* truncate the dpy number out */ + } + retval = krb5_sname_to_principal(hostname, sname, + KRB5_NT_SRV_HST, &sprinc); + free(sname); + if (hostname) + free(hostname); + if (retval) + { + free(buf); + fprintf(stderr, "Xlib: krb5_sname_to_principal failed: %s\n", + error_message(retval)); + return -1; + } + } + if (retval = krb5_cc_default(&cc)) + { + free(buf); + krb5_free_principal(sprinc); + fprintf(stderr, "Xlib: krb5_cc_default failed: %s\n", + error_message(retval)); + return -1; + } + if (retval = krb5_cc_get_principal(cc, &cprinc)) + { + free(buf); + krb5_free_principal(sprinc); + fprintf(stderr, "Xlib: cannot get Kerberos principal from \"%s\": %s\n", + krb5_cc_default_name(), error_message(retval)); + return -1; + } + bzero((char *)&creds, sizeof(creds)); + creds.server = sprinc; + creds.client = cprinc; + if (prefix.reqType == 2) + { + creds.second_ticket.length = tlen - plen - 2; + creds.second_ticket.data = buf + 2 + plen; + retval = krb5_get_credentials(KRB5_GC_USER_USER | + krb5_kdc_default_options, + cc, &creds); + } + else + retval = krb5_get_credentials(krb5_kdc_default_options, + cc, &creds); + if (retval) + { + free(buf); + krb5_free_cred_contents(&creds); + fprintf(stderr, "Xlib: cannot get Kerberos credentials: %s\n", + error_message(retval)); + return -1; + } + /* + * now format the ap_req to send to the server + */ + if (prefix.reqType == 2) + retval = krb5_mk_req_extended(AP_OPTS_USE_SESSION_KEY | + AP_OPTS_MUTUAL_REQUIRED, NULL, + 0, 0, NULL, cc, + &creds, NULL, &kbuf); + else + retval = krb5_mk_req_extended(AP_OPTS_MUTUAL_REQUIRED, NULL, + 0, 0, NULL, cc, &creds, NULL, + &kbuf); + free(buf); + if (retval) /* Some manner of Kerberos lossage */ + { + krb5_free_cred_contents(&creds); + fprintf(stderr, "Xlib: krb5_mk_req_extended failed: %s\n", + error_message(retval)); + return -1; + } + prefix.reqType = 1; + prefix.data = 0; + prefix.length = (kbuf.length + sz_xReq + 3) >> 2; + /* + * stage 1: send ap_req to server + */ + _XSend(dpy, (char *)&prefix, sz_xReq); + _XSend(dpy, (char *)kbuf.data, kbuf.length); + free(kbuf.data); + /* + * stage 2: get ap_rep from server to mutually authenticate + */ + _XRead(dpy, (char *)&prefix, sz_xReq); + if (prefix.reqType != 2) + if (prefix.reqType == 0 || prefix.reqType == 1) + { + memcpy((char *)sprefix, (char *)&prefix, sz_xReq); + _XRead(dpy, (char *)sprefix + sz_xReq, + sz_xConnSetupPrefix - sz_xReq); + return 1; + } + else + { + fprintf(stderr, + "Xlib: Krb5 stage 2: got illegal connection setup success code %d\n", + prefix.reqType); + return -1; + } + if (prefix.data != 2) + return -1; + kbuf.length = (prefix.length << 2) - sz_xReq; + kbuf.data = (char *)malloc(kbuf.length); + if (kbuf.data == NULL) + { + fprintf(stderr, "Xlib: malloc bombed in Krb5 auth\n"); + return -1; + } + _XRead(dpy, (char *)kbuf.data, kbuf.length); + retval = krb5_rd_rep(&kbuf, &creds.keyblock, &repl); + if (retval) + { + free(kbuf.data); + fprintf(stderr, "Xlib: krb5_rd_rep failed: %s\n", + error_message(retval)); + return -1; + } + free(kbuf.data); + /* + * stage 3: send a short ack to the server and return + */ + prefix.reqType = 3; + prefix.data = 0; + prefix.length = sz_xReq >> 2; + _XSend(dpy, (char *)&prefix, sz_xReq); + return 0; +} +#endif /* K5AUTH */ + +static void +GetAuthorization( + XtransConnInfo trans_conn, + int family, + char *saddr, + int saddrlen, + int idisplay, + char **auth_namep, /* RETURN */ + int *auth_namelenp, /* RETURN */ + char **auth_datap, /* RETURN */ + int *auth_datalenp) /* RETURN */ +{ +#ifdef SECURE_RPC + char rpc_cred[MAX_AUTH_BYTES]; +#endif +#ifdef HASXDMAUTH + unsigned char xdmcp_data[192/8]; +#endif + char *auth_name; + int auth_namelen; + unsigned char *auth_data; + int auth_datalen; + Xauth *authptr = NULL; + +/* + * Look up the authorization protocol name and data if necessary. + */ + if (xauth_name && xauth_data) { + auth_namelen = xauth_namelen; + auth_name = xauth_name; + auth_datalen = xauth_datalen; + auth_data = (unsigned char *) xauth_data; + } else { + char dpynumbuf[40]; /* big enough to hold 2^64 and more */ + (void) sprintf (dpynumbuf, "%d", idisplay); + + authptr = XauGetBestAuthByAddr ((unsigned short) family, + (unsigned short) saddrlen, + saddr, + (unsigned short) strlen (dpynumbuf), + dpynumbuf, + xauth_names_length, + xauth_names, + xauth_lengths); + if (authptr) { + auth_namelen = authptr->name_length; + auth_name = (char *)authptr->name; + auth_datalen = authptr->data_length; + auth_data = (unsigned char *) authptr->data; + } else { + auth_namelen = 0; + auth_name = NULL; + auth_datalen = 0; + auth_data = NULL; + } + } +#ifdef HASXDMAUTH + /* + * build XDM-AUTHORIZATION-1 data + */ + if (auth_namelen == 19 && !strncmp (auth_name, "XDM-AUTHORIZATION-1", 19)) + { + int i, j; + Time_t now; + int family, addrlen; + Xtransaddr *addr = NULL; + + for (j = 0; j < 8; j++) + xdmcp_data[j] = auth_data[j]; + + _X11TransGetMyAddr(trans_conn, &family, &addrlen, &addr); + + switch( family ) + { +#ifdef AF_INET + case AF_INET: + { + /* + * addr will contain a sockaddr_in with all + * of the members already in network byte order. + */ + + for(i=4; i<8; i++) /* do sin_addr */ + xdmcp_data[j++] = ((char *)addr)[i]; + for(i=2; i<4; i++) /* do sin_port */ + xdmcp_data[j++] = ((char *)addr)[i]; + break; + } +#endif /* AF_INET */ +#if defined(IPv6) && defined(AF_INET6) + case AF_INET6: + /* XXX This should probably never happen */ + { + unsigned char ipv4mappedprefix[] = { + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0xff, 0xff }; + + /* In the case of v4 mapped addresses send the v4 + part of the address - addr is already in network byte order */ + if (memcmp(addr+8, ipv4mappedprefix, 12) == 0) { + for (i = 20 ; i < 24; i++) + xdmcp_data[j++] = ((char *)addr)[i]; + + /* Port number */ + for (i=2; i<4; i++) + xdmcp_data[j++] = ((char *)addr)[i]; + } else { + /* Fake data to keep the data aligned. Otherwise the + the server will bail about incorrect timing data */ + for (i = 0; i < 6; i++) { + xdmcp_data[j++] = 0; + } + } + break; + } +#endif /* AF_INET6 */ +#ifdef AF_UNIX + case AF_UNIX: + { + /* + * We don't use the sockaddr_un for this encoding. + * Instead, we create a sockaddr_in filled with + * a decreasing counter for the address, and the + * pid for the port. + */ + + static unsigned long unix_addr = 0xFFFFFFFF; + unsigned long the_addr; + unsigned short the_port; + unsigned long the_utime; + struct timeval tp; + + X_GETTIMEOFDAY(&tp); + _XLockMutex(_Xglobal_lock); + the_addr = unix_addr--; + _XUnlockMutex(_Xglobal_lock); + the_utime = (unsigned long) tp.tv_usec; + the_port = getpid (); + + xdmcp_data[j++] = (the_utime >> 24) & 0xFF; + xdmcp_data[j++] = (the_utime >> 16) & 0xFF; + xdmcp_data[j++] = ((the_utime >> 8) & 0xF0) + | ((the_addr >> 8) & 0x0F); + xdmcp_data[j++] = (the_addr >> 0) & 0xFF; + xdmcp_data[j++] = (the_port >> 8) & 0xFF; + xdmcp_data[j++] = (the_port >> 0) & 0xFF; + break; + } +#endif /* AF_UNIX */ +#ifdef AF_DECnet + case AF_DECnet: + /* + * What is the defined encoding for this? + */ + break; +#endif /* AF_DECnet */ + default: + /* + * Need to return some kind of errro status here. + * maybe a NULL auth?? + */ + break; + } /* switch */ + + if (addr) + free ((char *) addr); + + time (&now); + xdmcp_data[j++] = (now >> 24) & 0xFF; + xdmcp_data[j++] = (now >> 16) & 0xFF; + xdmcp_data[j++] = (now >> 8) & 0xFF; + xdmcp_data[j++] = (now >> 0) & 0xFF; + while (j < 192 / 8) + xdmcp_data[j++] = 0; + _XLockMutex(_Xglobal_lock); + /* this function might use static data, hence the lock around it */ + XdmcpWrap (xdmcp_data, auth_data + 8, + xdmcp_data, j); + _XUnlockMutex(_Xglobal_lock); + auth_data = xdmcp_data; + auth_datalen = j; + } +#endif /* HASXDMAUTH */ +#ifdef SECURE_RPC + /* + * The SUN-DES-1 authorization protocol uses the + * "secure RPC" mechanism in SunOS 4.0+. + */ + if (auth_namelen == 9 && !strncmp(auth_name, "SUN-DES-1", 9)) { + char servernetname[MAXNETNAMELEN + 1]; + + /* + * Copy over the server's netname from the authorization + * data field filled in by XauGetAuthByAddr(). + */ + if (auth_datalen > MAXNETNAMELEN) { + auth_datalen = 0; + auth_data = NULL; + } else { + memcpy(servernetname, auth_data, auth_datalen); + servernetname[auth_datalen] = '\0'; + + auth_datalen = sizeof (rpc_cred); + if (auth_ezencode(servernetname, 100, rpc_cred, + &auth_datalen)) + auth_data = (unsigned char *) rpc_cred; + else { + auth_datalen = 0; + auth_data = NULL; + } + } + } +#endif + if (saddr) free ((char *) saddr); + if ((*auth_namelenp = auth_namelen)) + { + if ((*auth_namep = Xmalloc(auth_namelen))) + memcpy(*auth_namep, auth_name, auth_namelen); + else + *auth_namelenp = 0; + } + else + *auth_namep = NULL; + if ((*auth_datalenp = auth_datalen)) + { + if ((*auth_datap = Xmalloc(auth_datalen))) + memcpy(*auth_datap, auth_data, auth_datalen); + else + *auth_datalenp = 0; + } + else + *auth_datap = NULL; + if (authptr) XauDisposeAuth (authptr); +} diff --git a/nx-X11/lib/X11/Context.c b/nx-X11/lib/X11/Context.c new file mode 100644 index 000000000..747bb6be7 --- /dev/null +++ b/nx-X11/lib/X11/Context.c @@ -0,0 +1,311 @@ +/* $Xorg: Context.c,v 1.5 2001/02/09 02:03:31 xorgcvs Exp $ */ + +/*********************************************************** +Copyright 1987, 1988, 1990 by Digital Equipment Corporation, Maynard, + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ + +/* + +Copyright 1987, 1988, 1990, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/Context.c,v 1.5 2001/12/14 19:53:58 dawes Exp $ */ + +/* This module implements a simple sparse array. + + XSaveContext(a,b,c,d) will store d in position (a,b,c) of the array. + XFindContext(a,b,c,&d) will set d to be the value in position (a,b,c). + XDeleteContext(a,b,c) will delete the entry in (a,b,c). + + a is a display id, b is a resource id, and c is a Context. d is just an + XPointer. This code will work with any range of parameters, but is geared + to be most efficient with very few (one or two) different a's. + +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xutil.h" +#ifdef XTHREADS +#include "locking.h" +#endif + +#define INITHASHMASK 63 /* Number of entries originally in the hash table. */ + +typedef struct _TableEntryRec { /* Stores one entry. */ + XID rid; + XContext context; + XPointer data; + struct _TableEntryRec *next; +} TableEntryRec, *TableEntry; + +typedef struct _XContextDB { /* Stores hash table for one display. */ + TableEntry *table; /* Pointer to array of hash entries. */ + int mask; /* Current size of hash table minus 1. */ + int numentries; /* Number of entries currently in table. */ +#ifdef XTHREADS + LockInfoRec linfo; +#endif +} DBRec, *DB; + +#ifdef MOTIFBC +static DB NullDB = (DB)0; +#endif + +/* Given an XID and a context, returns a value between 0 and HashSize-1. + Currently, this requires that HashSize be a power of 2. +*/ + +#define Hash(db,rid,context) \ + (db)->table[(((rid) << 1) + context) & (db)->mask] + +/* Resize the given db */ + +static void ResizeTable(DB db) +{ + TableEntry *otable; + register TableEntry entry, next, *pold, *head; + register int i, j; + + otable = db->table; + for (i = INITHASHMASK+1; (i + i) < db->numentries; ) + i += i; + db->table = (TableEntry *) Xcalloc((unsigned)i, sizeof(TableEntry)); + if (!db->table) { + db->table = otable; + return; + } + j = db->mask + 1; + db->mask = i - 1; + for (pold = otable ; --j >= 0; pold++) { + for (entry = *pold; entry; entry = next) { + next = entry->next; + head = &Hash(db, entry->rid, entry->context); + entry->next = *head; + *head = entry; + } + } + Xfree((char *) otable); +} + +static void _XFreeContextDB(Display *display) +{ + register DB db; + register int i; + register TableEntry *pentry, entry, next; + + db = display->context_db; + if (db) { + for (i = db->mask + 1, pentry = db->table ; --i >= 0; pentry++) { + for (entry = *pentry; entry; entry = next) { + next = entry->next; + Xfree((char *)entry); + } + } + Xfree((char *) db->table); + _XFreeMutex(&db->linfo); + Xfree((char *) db); + } +} + +/* Public routines. */ + +/* Save the given value of data to correspond with the keys XID and context. + Returns nonzero error code if an error has occured, 0 otherwise. + Possible errors are Out-of-memory. +*/ + +int XSaveContext( + Display *display, + register XID rid, + register XContext context, + _Xconst char* data) +{ + DB *pdb; + register DB db; + TableEntry *head; + register TableEntry entry; + +#ifdef MOTIFBC + if (!display) { + pdb = &NullDB; + db = *pdb; + } else +#endif + { + LockDisplay(display); + pdb = &display->context_db; + db = *pdb; + UnlockDisplay(display); + } + if (!db) { + db = (DB) Xmalloc(sizeof(DBRec)); + if (!db) + return XCNOMEM; + db->mask = INITHASHMASK; + db->table = (TableEntry *)Xcalloc(db->mask + 1, sizeof(TableEntry)); + if (!db->table) { + Xfree((char *)db); + return XCNOMEM; + } + db->numentries = 0; + _XCreateMutex(&db->linfo); +#ifdef MOTIFBC + if (!display) *pdb = db; else +#endif + { + LockDisplay(display); + *pdb = db; + display->free_funcs->context_db = _XFreeContextDB; + UnlockDisplay(display); + } + } + _XLockMutex(&db->linfo); + head = &Hash(db, rid, context); + _XUnlockMutex(&db->linfo); + for (entry = *head; entry; entry = entry->next) { + if (entry->rid == rid && entry->context == context) { + entry->data = (XPointer)data; + return 0; + } + } + entry = (TableEntry) Xmalloc(sizeof(TableEntryRec)); + if (!entry) + return XCNOMEM; + entry->rid = rid; + entry->context = context; + entry->data = (XPointer)data; + entry->next = *head; + *head = entry; + _XLockMutex(&db->linfo); + db->numentries++; + if (db->numentries > (db->mask << 2)) + ResizeTable(db); + _XUnlockMutex(&db->linfo); + return 0; +} + + + +/* Given an XID and context, returns the associated data. Note that data + here is a pointer since it is a return value. Returns nonzero error code + if an error has occured, 0 otherwise. Possible errors are Entry-not-found. +*/ + +int XFindContext(display, rid, context, data) + Display *display; + register XID rid; + register XContext context; + XPointer *data; /* RETURN */ +{ + register DB db; + register TableEntry entry; + +#ifdef MOTIFBC + if (!display) db = NullDB; else +#endif + { + LockDisplay(display); + db = display->context_db; + UnlockDisplay(display); + } + if (!db) + return XCNOENT; + _XLockMutex(&db->linfo); + for (entry = Hash(db, rid, context); entry; entry = entry->next) + { + if (entry->rid == rid && entry->context == context) { + *data = (XPointer)entry->data; + _XUnlockMutex(&db->linfo); + return 0; + } + } + _XUnlockMutex(&db->linfo); + return XCNOENT; +} + + + +/* Deletes the entry for the given XID and context from the datastructure. + This returns the same thing that FindContext would have returned if called + with the same arguments. +*/ + +int XDeleteContext(display, rid, context) + Display *display; + register XID rid; + register XContext context; +{ + register DB db; + register TableEntry entry, *prev; + +#ifdef MOTIFBC + if (!display) db = NullDB; else +#endif + { + LockDisplay(display); + db = display->context_db; + UnlockDisplay(display); + } + if (!db) + return XCNOENT; + _XLockMutex(&db->linfo); + for (prev = &Hash(db, rid, context); + (entry = *prev); + prev = &entry->next) { + if (entry->rid == rid && entry->context == context) { + *prev = entry->next; + Xfree((char *) entry); + db->numentries--; + if (db->numentries < db->mask && db->mask > INITHASHMASK) + ResizeTable(db); + _XUnlockMutex(&db->linfo); + return 0; + } + } + _XUnlockMutex(&db->linfo); + return XCNOENT; +} diff --git a/nx-X11/lib/X11/ConvSel.c b/nx-X11/lib/X11/ConvSel.c new file mode 100644 index 000000000..64739b240 --- /dev/null +++ b/nx-X11/lib/X11/ConvSel.c @@ -0,0 +1,54 @@ +/* $Xorg: ConvSel.c,v 1.4 2001/02/09 02:03:31 xorgcvs Exp $ */ +/* + +Copyright 1986,1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/ConvSel.c,v 1.3 2001/01/17 19:41:33 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XConvertSelection(dpy, selection, target, property, requestor, time) +register Display *dpy; +Atom selection, target; +Atom property; +Window requestor; +Time time; +{ + register xConvertSelectionReq *req; + + LockDisplay(dpy); + GetReq(ConvertSelection, req); + req->selection = selection; + req->target = target; + req->property = property; + req->requestor = requestor; + req->time = time; + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} diff --git a/nx-X11/lib/X11/CopyArea.c b/nx-X11/lib/X11/CopyArea.c new file mode 100644 index 000000000..f27bfef25 --- /dev/null +++ b/nx-X11/lib/X11/CopyArea.c @@ -0,0 +1,64 @@ +/* $Xorg: CopyArea.c,v 1.4 2001/02/09 02:03:32 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/CopyArea.c,v 1.3 2001/01/17 19:41:33 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XCopyArea(dpy, src_drawable, dst_drawable, gc, + src_x, src_y, width, height, + dst_x, dst_y) + register Display *dpy; + Drawable src_drawable, dst_drawable; + GC gc; + int src_x, src_y; + unsigned int width, height; + int dst_x, dst_y; + +{ + register xCopyAreaReq *req; + + LockDisplay(dpy); + FlushGC(dpy, gc); + GetReq(CopyArea, req); + req->srcDrawable = src_drawable; + req->dstDrawable = dst_drawable; + req->gc = gc->gid; + req->srcX = src_x; + req->srcY = src_y; + req->dstX = dst_x; + req->dstY = dst_y; + req->width = width; + req->height = height; + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/CopyCmap.c b/nx-X11/lib/X11/CopyCmap.c new file mode 100644 index 000000000..cdfc78c9f --- /dev/null +++ b/nx-X11/lib/X11/CopyCmap.c @@ -0,0 +1,66 @@ +/* $Xorg: CopyCmap.c,v 1.4 2001/02/09 02:03:32 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/CopyCmap.c,v 1.3 2001/01/17 19:41:33 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#else +#define XCMS 1 +#endif +#include "Xlibint.h" + +#if XCMS +#include "Xcmsint.h" + +/* cmsCmap.c */ +extern XcmsCmapRec * _XcmsCopyCmapRecAndFree(Display *dpy, + Colormap src_cmap, + Colormap copy_cmap); +#endif + +Colormap XCopyColormapAndFree(dpy, src_cmap) +register Display *dpy; +Colormap src_cmap; +{ + Colormap mid; + register xCopyColormapAndFreeReq *req; + + LockDisplay(dpy); + GetReq(CopyColormapAndFree, req); + + mid = req->mid = XAllocID(dpy); + req->srcCmap = src_cmap; + + UnlockDisplay(dpy); + SyncHandle(); + +#if XCMS + _XcmsCopyCmapRecAndFree(dpy, src_cmap, mid); +#endif + + return(mid); +} diff --git a/nx-X11/lib/X11/CopyGC.c b/nx-X11/lib/X11/CopyGC.c new file mode 100644 index 000000000..7ca5f388c --- /dev/null +++ b/nx-X11/lib/X11/CopyGC.c @@ -0,0 +1,139 @@ +/* $Xorg: CopyGC.c,v 1.4 2001/02/09 02:03:32 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/CopyGC.c,v 1.3 2001/01/17 19:41:33 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XCopyGC (dpy, srcGC, mask, destGC) + register Display *dpy; + unsigned long mask; /* which ones to set initially */ + GC srcGC, destGC; +{ + register XGCValues *destgv = &destGC->values, + *srcgv = &srcGC->values; + register xCopyGCReq *req; + register _XExtension *ext; + + LockDisplay(dpy); + + mask &= (1L << (GCLastBit + 1)) - 1; + /* if some of the source values to be copied are "dirty", flush them + out before sending the CopyGC request. */ + if (srcGC->dirty & mask) + _XFlushGCCache(dpy, srcGC); + + /* mark the copied values "not dirty" in the destination. */ + destGC->dirty &= ~mask; + + GetReq(CopyGC, req); + req->srcGC = srcGC->gid; + req->dstGC = destGC->gid; + req->mask = mask; + + if (mask & GCFunction) + destgv->function = srcgv->function; + + if (mask & GCPlaneMask) + destgv->plane_mask = srcgv->plane_mask; + + if (mask & GCForeground) + destgv->foreground = srcgv->foreground; + + if (mask & GCBackground) + destgv->background = srcgv->background; + + if (mask & GCLineWidth) + destgv->line_width = srcgv->line_width; + + if (mask & GCLineStyle) + destgv->line_style = srcgv->line_style; + + if (mask & GCCapStyle) + destgv->cap_style = srcgv->cap_style; + + if (mask & GCJoinStyle) + destgv->join_style = srcgv->join_style; + + if (mask & GCFillStyle) + destgv->fill_style = srcgv->fill_style; + + if (mask & GCFillRule) + destgv->fill_rule = srcgv->fill_rule; + + if (mask & GCArcMode) + destgv->arc_mode = srcgv->arc_mode; + + if (mask & GCTile) + destgv->tile = srcgv->tile; + + if (mask & GCStipple) + destgv->stipple = srcgv->stipple; + + if (mask & GCTileStipXOrigin) + destgv->ts_x_origin = srcgv->ts_x_origin; + + if (mask & GCTileStipYOrigin) + destgv->ts_y_origin = srcgv->ts_y_origin; + + if (mask & GCFont) + destgv->font = srcgv->font; + + if (mask & GCSubwindowMode) + destgv->subwindow_mode = srcgv->subwindow_mode; + + if (mask & GCGraphicsExposures) + destgv->graphics_exposures = srcgv->graphics_exposures; + + if (mask & GCClipXOrigin) + destgv->clip_x_origin = srcgv->clip_x_origin; + + if (mask & GCClipYOrigin) + destgv->clip_y_origin = srcgv->clip_y_origin; + + if (mask & GCClipMask) { + destGC->rects = srcGC->rects; + destgv->clip_mask = srcgv->clip_mask; + } + + if (mask & GCDashOffset) + destgv->dash_offset = srcgv->dash_offset; + + if (mask & GCDashList) { + destGC->dashes = srcGC->dashes; + destgv->dashes = srcgv->dashes; + } + /* call out to any extensions interested */ + for (ext = dpy->ext_procs; ext; ext = ext->next) + if (ext->copy_GC) (*ext->copy_GC)(dpy, destGC, &ext->codes); + UnlockDisplay(dpy); + SyncHandle(); + return 1; + } diff --git a/nx-X11/lib/X11/CopyPlane.c b/nx-X11/lib/X11/CopyPlane.c new file mode 100644 index 000000000..b81388887 --- /dev/null +++ b/nx-X11/lib/X11/CopyPlane.c @@ -0,0 +1,66 @@ +/* $Xorg: CopyPlane.c,v 1.4 2001/02/09 02:03:32 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/CopyPlane.c,v 1.3 2001/01/17 19:41:33 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XCopyPlane(dpy, src_drawable, dst_drawable, gc, + src_x, src_y, width, height, + dst_x, dst_y, bit_plane) + register Display *dpy; + Drawable src_drawable, dst_drawable; + GC gc; + int src_x, src_y; + unsigned int width, height; + int dst_x, dst_y; + unsigned long bit_plane; + +{ + register xCopyPlaneReq *req; + + LockDisplay(dpy); + FlushGC(dpy, gc); + GetReq(CopyPlane, req); + req->srcDrawable = src_drawable; + req->dstDrawable = dst_drawable; + req->gc = gc->gid; + req->srcX = src_x; + req->srcY = src_y; + req->dstX = dst_x; + req->dstY = dst_y; + req->width = width; + req->height = height; + req->bitPlane = bit_plane; + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/Cr.h b/nx-X11/lib/X11/Cr.h new file mode 100644 index 000000000..101817175 --- /dev/null +++ b/nx-X11/lib/X11/Cr.h @@ -0,0 +1,28 @@ +/* $XFree86$ */ + +#ifndef _CR_H_ +#define _CR_H_ + +extern int _XUpdateGCCache( + register GC gc, + register unsigned long mask, + register XGCValues *attr); +extern void _XNoticeCreateBitmap( + Display *dpy, + Pixmap pid, + unsigned int width, + unsigned int height); +extern void _XNoticePutBitmap( + Display *dpy, + Drawable draw, + XImage *image); +extern Cursor _XTryShapeBitmapCursor( + Display *dpy, + Pixmap source, + Pixmap mask, + XColor *foreground, + XColor *background, + unsigned int x, + unsigned int y); + +#endif /* _CR_H_ */ diff --git a/nx-X11/lib/X11/CrBFData.c b/nx-X11/lib/X11/CrBFData.c new file mode 100644 index 000000000..2e665dfe7 --- /dev/null +++ b/nx-X11/lib/X11/CrBFData.c @@ -0,0 +1,81 @@ +/* $Xorg: CrBFData.c,v 1.4 2001/02/09 02:03:32 xorgcvs Exp $ */ +/* + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86$ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlib.h" + +/* + * XCreateBitmapFromData: Routine to make a pixmap of depth 1 from user + * supplied data. + * D is any drawable on the same screen that the pixmap will be used in. + * Data is a pointer to the bit data, and + * width & height give the size in bits of the pixmap. + * + * The following format is assumed for data: + * + * format=XYPixmap + * bit_order=LSBFirst + * byte_order=LSBFirst + * padding=8 + * bitmap_unit=8 + * xoffset=0 + * no extra bytes per line + */ +Pixmap XCreateBitmapFromData( + Display *display, + Drawable d, + _Xconst char *data, + unsigned int width, + unsigned int height) +{ + XImage ximage; + GC gc; + Pixmap pix; + + pix = XCreatePixmap(display, d, width, height, 1); + if (! (gc = XCreateGC(display, pix, (unsigned long) 0, (XGCValues *) 0))) + return (Pixmap) None; + ximage.height = height; + ximage.width = width; + ximage.depth = 1; + ximage.bits_per_pixel = 1; + ximage.xoffset = 0; + ximage.format = XYPixmap; + ximage.data = (char *)data; + ximage.byte_order = LSBFirst; + ximage.bitmap_unit = 8; + ximage.bitmap_bit_order = LSBFirst; + ximage.bitmap_pad = 8; + ximage.bytes_per_line = (width+7)/8; + + XPutImage(display, pix, gc, &ximage, 0, 0, 0, 0, width, height); + XFreeGC(display, gc); + return(pix); +} diff --git a/nx-X11/lib/X11/CrCmap.c b/nx-X11/lib/X11/CrCmap.c new file mode 100644 index 000000000..c53faeb86 --- /dev/null +++ b/nx-X11/lib/X11/CrCmap.c @@ -0,0 +1,59 @@ +/* $Xorg: CrCmap.c,v 1.4 2001/02/09 02:03:32 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/CrCmap.c,v 1.4 2001/12/14 19:53:59 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xcmsint.h" + + +Colormap XCreateColormap(dpy, w, visual, alloc) +register Display *dpy; +Window w; +Visual *visual; +int alloc; +{ + register xCreateColormapReq *req; + Colormap mid; + + LockDisplay(dpy); + GetReq(CreateColormap, req); + req->window = w; + mid = req->mid = XAllocID(dpy); + req->alloc = alloc; + if (visual == CopyFromParent) req->visual = CopyFromParent; + else req->visual = visual->visualid; + + UnlockDisplay(dpy); + SyncHandle(); + + _XcmsAddCmapRec(dpy, mid, w, visual); + + return(mid); +} diff --git a/nx-X11/lib/X11/CrCursor.c b/nx-X11/lib/X11/CrCursor.c new file mode 100644 index 000000000..917349f08 --- /dev/null +++ b/nx-X11/lib/X11/CrCursor.c @@ -0,0 +1,78 @@ +/* $Xorg: CrCursor.c,v 1.4 2001/02/09 02:03:32 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86$ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +#ifdef USE_DYNAMIC_XCURSOR +Cursor +_XTryShapeBitmapCursor (Display *dpy, + Pixmap source, + Pixmap mask, + XColor *foreground, + XColor *background, + unsigned int x, + unsigned int y); +#endif + +Cursor XCreatePixmapCursor(dpy, source, mask, foreground, background, x, y) + register Display *dpy; + Pixmap source, mask; + XColor *foreground, *background; + unsigned int x, y; + +{ + register xCreateCursorReq *req; + Cursor cid; + +#ifdef USE_DYNAMIC_XCURSOR + cid = _XTryShapeBitmapCursor (dpy, source, mask, + foreground, background, x, y); + if (cid) + return cid; +#endif + LockDisplay(dpy); + GetReq(CreateCursor, req); + req->cid = cid = XAllocID(dpy); + req->source = source; + req->mask = mask; + req->foreRed = foreground->red; + req->foreGreen = foreground->green; + req->foreBlue = foreground->blue; + req->backRed = background->red; + req->backGreen = background->green; + req->backBlue = background->blue; + req->x = x; + req->y = y; + UnlockDisplay(dpy); + SyncHandle(); + return (cid); +} + diff --git a/nx-X11/lib/X11/CrGC.c b/nx-X11/lib/X11/CrGC.c new file mode 100644 index 000000000..2cc09e24e --- /dev/null +++ b/nx-X11/lib/X11/CrGC.c @@ -0,0 +1,345 @@ +/* $Xorg: CrGC.c,v 1.5 2001/02/09 02:03:32 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/CrGC.c,v 3.6 2001/12/14 19:53:59 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Cr.h" + +static XGCValues const initial_GC = { + GXcopy, /* function */ + AllPlanes, /* plane_mask */ + 0L, /* foreground */ + 1L, /* background */ + 0, /* line_width */ + LineSolid, /* line_style */ + CapButt, /* cap_style */ + JoinMiter, /* join_style */ + FillSolid, /* fill_style */ + EvenOddRule,/* fill_rule */ + ArcPieSlice,/* arc_mode */ + (Pixmap)~0L,/* tile, impossible (unknown) resource */ + (Pixmap)~0L,/* stipple, impossible (unknown) resource */ + 0, /* ts_x_origin */ + 0, /* ts_y_origin */ + (Font)~0L, /* font, impossible (unknown) resource */ + ClipByChildren, /* subwindow_mode */ + True, /* graphics_exposures */ + 0, /* clip_x_origin */ + 0, /* clip_y_origin */ + None, /* clip_mask */ + 0, /* dash_offset */ + 4 /* dashes (list [4,4]) */ +}; + +static void _XGenerateGCList( + register Display *dpy, + GC gc, + xReq *req); + +GC XCreateGC (dpy, d, valuemask, values) + register Display *dpy; + Drawable d; /* Window or Pixmap for which depth matches */ + unsigned long valuemask; /* which ones to set initially */ + XGCValues *values; /* the values themselves */ +{ + register GC gc; + register xCreateGCReq *req; + register _XExtension *ext; + + LockDisplay(dpy); + if ((gc = (GC)Xmalloc (sizeof(struct _XGC))) == NULL) { + UnlockDisplay(dpy); + SyncHandle(); + return (NULL); + } + gc->rects = 0; + gc->dashes = 0; + gc->ext_data = NULL; + gc->values = initial_GC; + gc->dirty = 0L; + + valuemask &= (1L << (GCLastBit + 1)) - 1; + if (valuemask) _XUpdateGCCache (gc, valuemask, values); + + GetReq(CreateGC, req); + req->drawable = d; + req->gc = gc->gid = XAllocID(dpy); + + if ((req->mask = gc->dirty)) + _XGenerateGCList (dpy, gc, (xReq *) req); + /* call out to any extensions interested */ + for (ext = dpy->ext_procs; ext; ext = ext->next) + if (ext->create_GC) (*ext->create_GC)(dpy, gc, &ext->codes); + gc->dirty = 0L; /* allow extensions to see dirty bits */ + UnlockDisplay(dpy); + SyncHandle(); + return (gc); + } + +/* + * GenerateGCList looks at the GC dirty bits, and appends all the required + * long words to the request being generated. + */ + +static void +_XGenerateGCList ( + register Display *dpy, + GC gc, + xReq *req) + { + unsigned long values[32]; + register unsigned long *value = values; + long nvalues; + register XGCValues *gv = &gc->values; + register unsigned long dirty = gc->dirty; + + /* + * Note: The order of these tests are critical; the order must be the + * same as the GC mask bits in the word. + */ + if (dirty & GCFunction) *value++ = gv->function; + if (dirty & GCPlaneMask) *value++ = gv->plane_mask; + if (dirty & GCForeground) *value++ = gv->foreground; + if (dirty & GCBackground) *value++ = gv->background; + if (dirty & GCLineWidth) *value++ = gv->line_width; + if (dirty & GCLineStyle) *value++ = gv->line_style; + if (dirty & GCCapStyle) *value++ = gv->cap_style; + if (dirty & GCJoinStyle) *value++ = gv->join_style; + if (dirty & GCFillStyle) *value++ = gv->fill_style; + if (dirty & GCFillRule) *value++ = gv->fill_rule; + if (dirty & GCTile) *value++ = gv->tile; + if (dirty & GCStipple) *value++ = gv->stipple; + if (dirty & GCTileStipXOrigin) *value++ = gv->ts_x_origin; + if (dirty & GCTileStipYOrigin) *value++ = gv->ts_y_origin; + if (dirty & GCFont) *value++ = gv->font; + if (dirty & GCSubwindowMode) *value++ = gv->subwindow_mode; + if (dirty & GCGraphicsExposures) *value++ = gv->graphics_exposures; + if (dirty & GCClipXOrigin) *value++ = gv->clip_x_origin; + if (dirty & GCClipYOrigin) *value++ = gv->clip_y_origin; + if (dirty & GCClipMask) *value++ = gv->clip_mask; + if (dirty & GCDashOffset) *value++ = gv->dash_offset; + if (dirty & GCDashList) *value++ = gv->dashes; + if (dirty & GCArcMode) *value++ = gv->arc_mode; + + req->length += (nvalues = value - values); + + /* + * note: Data is a macro that uses its arguments multiple + * times, so "nvalues" is changed in a separate assignment + * statement + */ + + nvalues <<= 2; + Data32 (dpy, (long *) values, nvalues); + + } + + +int +_XUpdateGCCache (gc, mask, attr) + register unsigned long mask; + register XGCValues *attr; + register GC gc; + { + register XGCValues *gv = &gc->values; + + if (mask & GCFunction) + if (gv->function != attr->function) { + gv->function = attr->function; + gc->dirty |= GCFunction; + } + + if (mask & GCPlaneMask) + if (gv->plane_mask != attr->plane_mask) { + gv->plane_mask = attr->plane_mask; + gc->dirty |= GCPlaneMask; + } + + if (mask & GCForeground) + if (gv->foreground != attr->foreground) { + gv->foreground = attr->foreground; + gc->dirty |= GCForeground; + } + + if (mask & GCBackground) + if (gv->background != attr->background) { + gv->background = attr->background; + gc->dirty |= GCBackground; + } + + if (mask & GCLineWidth) + if (gv->line_width != attr->line_width) { + gv->line_width = attr->line_width; + gc->dirty |= GCLineWidth; + } + + if (mask & GCLineStyle) + if (gv->line_style != attr->line_style) { + gv->line_style = attr->line_style; + gc->dirty |= GCLineStyle; + } + + if (mask & GCCapStyle) + if (gv->cap_style != attr->cap_style) { + gv->cap_style = attr->cap_style; + gc->dirty |= GCCapStyle; + } + + if (mask & GCJoinStyle) + if (gv->join_style != attr->join_style) { + gv->join_style = attr->join_style; + gc->dirty |= GCJoinStyle; + } + + if (mask & GCFillStyle) + if (gv->fill_style != attr->fill_style) { + gv->fill_style = attr->fill_style; + gc->dirty |= GCFillStyle; + } + + if (mask & GCFillRule) + if (gv->fill_rule != attr->fill_rule) { + gv->fill_rule = attr->fill_rule; + gc->dirty |= GCFillRule; + } + + if (mask & GCArcMode) + if (gv->arc_mode != attr->arc_mode) { + gv->arc_mode = attr->arc_mode; + gc->dirty |= GCArcMode; + } + + /* always write through tile change, since client may have changed pixmap contents */ + if (mask & GCTile) { + gv->tile = attr->tile; + gc->dirty |= GCTile; + } + + /* always write through stipple change, since client may have changed pixmap contents */ + if (mask & GCStipple) { + gv->stipple = attr->stipple; + gc->dirty |= GCStipple; + } + + if (mask & GCTileStipXOrigin) + if (gv->ts_x_origin != attr->ts_x_origin) { + gv->ts_x_origin = attr->ts_x_origin; + gc->dirty |= GCTileStipXOrigin; + } + + if (mask & GCTileStipYOrigin) + if (gv->ts_y_origin != attr->ts_y_origin) { + gv->ts_y_origin = attr->ts_y_origin; + gc->dirty |= GCTileStipYOrigin; + } + + if (mask & GCFont) + if (gv->font != attr->font) { + gv->font = attr->font; + gc->dirty |= GCFont; + } + + if (mask & GCSubwindowMode) + if (gv->subwindow_mode != attr->subwindow_mode) { + gv->subwindow_mode = attr->subwindow_mode; + gc->dirty |= GCSubwindowMode; + } + + if (mask & GCGraphicsExposures) + if (gv->graphics_exposures != attr->graphics_exposures) { + gv->graphics_exposures = attr->graphics_exposures; + gc->dirty |= GCGraphicsExposures; + } + + if (mask & GCClipXOrigin) + if (gv->clip_x_origin != attr->clip_x_origin) { + gv->clip_x_origin = attr->clip_x_origin; + gc->dirty |= GCClipXOrigin; + } + + if (mask & GCClipYOrigin) + if (gv->clip_y_origin != attr->clip_y_origin) { + gv->clip_y_origin = attr->clip_y_origin; + gc->dirty |= GCClipYOrigin; + } + + /* always write through mask change, since client may have changed pixmap contents */ + if (mask & GCClipMask) { + gv->clip_mask = attr->clip_mask; + gc->dirty |= GCClipMask; + gc->rects = 0; + } + + if (mask & GCDashOffset) + if (gv->dash_offset != attr->dash_offset) { + gv->dash_offset = attr->dash_offset; + gc->dirty |= GCDashOffset; + } + + if (mask & GCDashList) + if ((gv->dashes != attr->dashes) || (gc->dashes == True)) { + gv->dashes = attr->dashes; + gc->dirty |= GCDashList; + gc->dashes = 0; + } + return 0; + } + +/* can only call when display is already locked. */ + +void _XFlushGCCache(dpy, gc) + Display *dpy; + GC gc; +{ + register xChangeGCReq *req; + register _XExtension *ext; + + if (gc->dirty) { + GetReq(ChangeGC, req); + req->gc = gc->gid; + req->mask = gc->dirty; + _XGenerateGCList (dpy, gc, (xReq *) req); + /* call out to any extensions interested */ + for (ext = dpy->ext_procs; ext; ext = ext->next) + if (ext->flush_GC) (*ext->flush_GC)(dpy, gc, &ext->codes); + gc->dirty = 0L; /* allow extensions to see dirty bits */ + } +} + +void XFlushGC(dpy, gc) + Display *dpy; + GC gc; +{ + FlushGC(dpy, gc); +} + +GContext XGContextFromGC(gc) + GC gc; + { return (gc->gid); } diff --git a/nx-X11/lib/X11/CrGlCur.c b/nx-X11/lib/X11/CrGlCur.c new file mode 100644 index 000000000..2d34a7549 --- /dev/null +++ b/nx-X11/lib/X11/CrGlCur.c @@ -0,0 +1,258 @@ +/* $Xorg: CrGlCur.c,v 1.4 2001/02/09 02:03:32 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/CrGlCur.c,v 1.7 2003/04/13 19:22:15 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +#ifdef USE_DYNAMIC_XCURSOR + +#ifdef __UNIXOS2__ +#define RTLD_LAZY 1 +#define LIBXCURSOR "Xcursor.dll" +#endif +#include +#include +#if defined(hpux) +#include +#else +#include +#endif +#include "Cr.h" + +#if defined(hpux) +typedef shl_dt XModuleType; +#else +typedef void *XModuleType; +#endif + +#ifndef LIBXCURSOR +#define LIBXCURSOR "libXcursor.so" +#endif + +static char libraryName[] = LIBXCURSOR; + +static XModuleType +open_library (void) +{ + char *library = libraryName; + char *dot; + XModuleType module; + for (;;) + { +#if defined(hpux) + module = shl_load(library, BIND_DEFERRED, 0L); +#else + module = dlopen(library, RTLD_LAZY); +#endif + if (module) + return module; + dot = strrchr (library, '.'); + if (!dot) + break; + *dot = '\0'; + } + return 0; +} + +static void * +fetch_symbol (XModuleType module, char *under_symbol) +{ + void *result = NULL; + char *symbol = under_symbol + 1; +#if defined(hpux) + int getsyms_cnt, i; + struct shl_symbol *symbols; + + getsyms_cnt = shl_getsymbols(module, TYPE_PROCEDURE, + EXPORT_SYMBOLS, malloc, &symbols); + + for(i=0; i 0) { + free(symbols); + } +#else + result = dlsym (module, symbol); + if (!result) + result = dlsym (module, under_symbol); +#endif + return result; +} + +typedef void (*NoticeCreateBitmapFunc) (Display *dpy, + Pixmap pid, + unsigned int width, + unsigned int height); + +typedef void (*NoticePutBitmapFunc) (Display *dpy, + Drawable draw, + XImage *image); + +typedef Cursor (*TryShapeBitmapCursorFunc) (Display *dpy, + Pixmap source, + Pixmap mask, + XColor *foreground, + XColor *background, + unsigned int x, + unsigned int y); + +typedef Cursor (*TryShapeCursorFunc) (Display *dpy, + Font source_font, + Font mask_font, + unsigned int source_char, + unsigned int mask_char, + XColor _Xconst *foreground, + XColor _Xconst *background); + +static XModuleType _XcursorModule; +static Bool _XcursorModuleTried; + +#define GetFunc(type,name,ret) {\ + static Bool been_here; \ + static type staticFunc; \ + \ + _XLockMutex (_Xglobal_lock); \ + if (!been_here) \ + { \ + been_here = True; \ + if (!_XcursorModuleTried) \ + { \ + _XcursorModuleTried = True; \ + _XcursorModule = open_library (); \ + } \ + if (_XcursorModule) \ + staticFunc = (type) fetch_symbol (_XcursorModule, "_" name); \ + } \ + ret = staticFunc; \ + _XUnlockMutex (_Xglobal_lock); \ +} + +static Cursor +_XTryShapeCursor (Display *dpy, + Font source_font, + Font mask_font, + unsigned int source_char, + unsigned int mask_char, + XColor _Xconst *foreground, + XColor _Xconst *background) +{ + TryShapeCursorFunc func; + + GetFunc (TryShapeCursorFunc, "XcursorTryShapeCursor", func); + if (func) + return (*func) (dpy, source_font, mask_font, source_char, mask_char, + foreground, background); + return None; +} + +void +_XNoticeCreateBitmap (Display *dpy, + Pixmap pid, + unsigned int width, + unsigned int height) +{ + NoticeCreateBitmapFunc func; + + GetFunc (NoticeCreateBitmapFunc, "XcursorNoticeCreateBitmap", func); + if (func) + (*func) (dpy, pid, width, height); +} + +void +_XNoticePutBitmap (Display *dpy, + Drawable draw, + XImage *image) +{ + NoticePutBitmapFunc func; + + GetFunc (NoticePutBitmapFunc, "XcursorNoticePutBitmap", func); + if (func) + (*func) (dpy, draw, image); +} + +Cursor +_XTryShapeBitmapCursor (Display *dpy, + Pixmap source, + Pixmap mask, + XColor *foreground, + XColor *background, + unsigned int x, + unsigned int y) +{ + TryShapeBitmapCursorFunc func; + + GetFunc (TryShapeBitmapCursorFunc, "XcursorTryShapeBitmapCursor", func); + if (func) + return (*func) (dpy, source, mask, foreground, background, x, y); + return None; +} +#endif + +Cursor XCreateGlyphCursor(dpy, source_font, mask_font, + source_char, mask_char, + foreground, background) + register Display *dpy; + Font source_font, mask_font; + unsigned int source_char, mask_char; + XColor _Xconst *foreground, *background; + +{ + Cursor cid; + register xCreateGlyphCursorReq *req; + +#ifdef USE_DYNAMIC_XCURSOR + cid = _XTryShapeCursor (dpy, source_font, mask_font, + source_char, mask_char, foreground, background); + if (cid) + return cid; +#endif + LockDisplay(dpy); + GetReq(CreateGlyphCursor, req); + cid = req->cid = XAllocID(dpy); + req->source = source_font; + req->mask = mask_font; + req->sourceChar = source_char; + req->maskChar = mask_char; + req->foreRed = foreground->red; + req->foreGreen = foreground->green; + req->foreBlue = foreground->blue; + req->backRed = background->red; + req->backGreen = background->green; + req->backBlue = background->blue; + UnlockDisplay(dpy); + SyncHandle(); + return (cid); +} + diff --git a/nx-X11/lib/X11/CrPFBData.c b/nx-X11/lib/X11/CrPFBData.c new file mode 100644 index 000000000..b65e32fcb --- /dev/null +++ b/nx-X11/lib/X11/CrPFBData.c @@ -0,0 +1,86 @@ +/* $Xorg: CrPFBData.c,v 1.4 2001/02/09 02:03:32 xorgcvs Exp $ */ +/* + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlib.h" +#include + +/* + * XCreatePixmapFromBitmapData: Routine to make a pixmap from user supplied bitmap data. + * D is any drawable on the same screen that the pixmap will be used in. + * Data is a pointer to the bit data, and + * width & height give the size in bits of the pixmap. + * Fg and Bg are the pixel values to use for the two colors. + * Depth is the depth of the pixmap to create. + * + * The following format is assumed for data: + * + * format=XYPixmap + * bit_order=LSBFirst + * byte_order=LSBFirst + * padding=8 + * bitmap_unit=8 + * xoffset=0 + * no extra bytes per line + */ +Pixmap XCreatePixmapFromBitmapData(display,d,data,width,height,fg,bg,depth) + Display *display; + Drawable d; + char *data; + unsigned int width, height; + unsigned long fg, bg; + unsigned int depth; +{ + XImage ximage; + GC gc; + XGCValues gcv; + Pixmap pix; + + pix = XCreatePixmap(display, d, width, height, depth); + gcv.foreground = fg; + gcv.background = bg; + if (! (gc = XCreateGC(display, pix, GCForeground|GCBackground, &gcv))) + return (Pixmap) NULL; + ximage.height = height; + ximage.width = width; + ximage.depth = 1; + ximage.bits_per_pixel = 1; + ximage.xoffset = 0; + ximage.format = XYBitmap; + ximage.data = data; + ximage.byte_order = LSBFirst; + ximage.bitmap_unit = 8; + ximage.bitmap_bit_order = LSBFirst; + ximage.bitmap_pad = 8; + ximage.bytes_per_line = (width+7)/8; + + XPutImage(display, pix, gc, &ximage, 0, 0, 0, 0, width, height); + XFreeGC(display, gc); + return(pix); +} diff --git a/nx-X11/lib/X11/CrPixmap.c b/nx-X11/lib/X11/CrPixmap.c new file mode 100644 index 000000000..72ef6960f --- /dev/null +++ b/nx-X11/lib/X11/CrPixmap.c @@ -0,0 +1,65 @@ +/* $Xorg: CrPixmap.c,v 1.4 2001/02/09 02:03:32 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86$ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +#ifdef USE_DYNAMIC_XCURSOR +void +_XNoticeCreateBitmap (Display *dpy, + Pixmap pid, + unsigned int width, + unsigned int height); +#endif + +Pixmap XCreatePixmap (dpy, d, width, height, depth) + register Display *dpy; + Drawable d; + unsigned int width, height, depth; +{ + Pixmap pid; + register xCreatePixmapReq *req; + + LockDisplay(dpy); + GetReq(CreatePixmap, req); + req->drawable = d; + req->width = width; + req->height = height; + req->depth = depth; + pid = req->pid = XAllocID(dpy); + UnlockDisplay(dpy); + SyncHandle(); +#ifdef USE_DYNAMIC_XCURSOR + if (depth == 1) + _XNoticeCreateBitmap (dpy, pid, width, height); +#endif + return (pid); +} + diff --git a/nx-X11/lib/X11/CrWindow.c b/nx-X11/lib/X11/CrWindow.c new file mode 100644 index 000000000..9a15f2ec1 --- /dev/null +++ b/nx-X11/lib/X11/CrWindow.c @@ -0,0 +1,77 @@ +/* $Xorg: CrWindow.c,v 1.4 2001/02/09 02:03:32 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +Window XCreateSimpleWindow(dpy, parent, x, y, width, height, + borderWidth, border, background) + register Display *dpy; + Window parent; + int x, y; + unsigned int width, height, borderWidth; + unsigned long border; + unsigned long background; +{ + Window wid; + register xCreateWindowReq *req; + + LockDisplay(dpy); + GetReqExtra(CreateWindow, 8, req); + req->parent = parent; + req->x = x; + req->y = y; + req->width = width; + req->height = height; + req->borderWidth = borderWidth; + req->depth = 0; + req->class = CopyFromParent; + req->visual = CopyFromParent; + wid = req->wid = XAllocID(dpy); + req->mask = CWBackPixel | CWBorderPixel; + +#ifdef MUSTCOPY + { + unsigned long lbackground = background, lborder = border; + dpy->bufptr -= 8; + Data32 (dpy, (long *) &lbackground, 4); + Data32 (dpy, (long *) &lborder, 4); + } +#else + { + register CARD32 *valuePtr = (CARD32 *) NEXTPTR(req,xCreateWindowReq); + *valuePtr++ = background; + *valuePtr = border; + } +#endif /* MUSTCOPY */ + + UnlockDisplay(dpy); + SyncHandle(); + return (wid); + } diff --git a/nx-X11/lib/X11/Cursor.c b/nx-X11/lib/X11/Cursor.c new file mode 100644 index 000000000..98ac36bbd --- /dev/null +++ b/nx-X11/lib/X11/Cursor.c @@ -0,0 +1,55 @@ +/* $Xorg: Cursor.c,v 1.4 2001/02/09 02:03:32 xorgcvs Exp $ */ +/* + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/Cursor.c,v 1.3 2001/01/17 19:41:34 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +static XColor _Xconst foreground = { 0, 0, 0, 0 }; /* black */ +static XColor _Xconst background = { 0, 65535, 65535, 65535 }; /* white */ + +Cursor XCreateFontCursor(dpy, which) + Display *dpy; + unsigned int which; +{ + /* + * the cursor font contains the shape glyph followed by the mask + * glyph; so character position 0 contains a shape, 1 the mask for 0, + * 2 a shape, etc. contains hash define names + * for all of these. + */ + + if (dpy->cursor_font == None) { + dpy->cursor_font = XLoadFont (dpy, CURSORFONT); + if (dpy->cursor_font == None) return None; + } + + return XCreateGlyphCursor (dpy, dpy->cursor_font, dpy->cursor_font, + which, which + 1, &foreground, &background); +} + diff --git a/nx-X11/lib/X11/Cv.h b/nx-X11/lib/X11/Cv.h new file mode 100644 index 000000000..a887e9d2b --- /dev/null +++ b/nx-X11/lib/X11/Cv.h @@ -0,0 +1,190 @@ +/* $XFree86: xc/lib/X11/Cv.h,v 1.1 2003/04/13 19:22:15 dawes Exp $ */ + +#ifndef _CV_H_ +#define _CV_H_ + +/* variables */ +extern const char _XcmsCIEXYZ_prefix[]; +extern const char _XcmsCIEuvY_prefix[]; +extern const char _XcmsCIExyY_prefix[]; +extern const char _XcmsCIELab_prefix[]; +extern const char _XcmsCIELuv_prefix[]; +extern const char _XcmsTekHVC_prefix[]; +extern const char _XcmsRGBi_prefix[]; +extern const char _XcmsRGB_prefix[]; + +extern XcmsColorSpace XcmsUNDEFINEDColorSpace; +extern XcmsColorSpace XcmsTekHVCColorSpace; +extern XcmsColorSpace XcmsCIEXYZColorSpace; +extern XcmsColorSpace XcmsCIEuvYColorSpace; +extern XcmsColorSpace XcmsCIExyYColorSpace; +extern XcmsColorSpace XcmsCIELabColorSpace; +extern XcmsColorSpace XcmsCIELuvColorSpace; +extern XcmsColorSpace XcmsRGBColorSpace; +extern XcmsColorSpace XcmsRGBiColorSpace; + +extern XcmsColorSpace *_XcmsDIColorSpacesInit[]; +extern XcmsColorSpace **_XcmsDIColorSpaces; + +extern XcmsColorSpace *_XcmsDDColorSpacesInit[]; +extern XcmsColorSpace **_XcmsDDColorSpaces; + +extern XcmsFunctionSet XcmsLinearRGBFunctionSet; + +extern XcmsFunctionSet *_XcmsSCCFuncSetsInit[]; +extern XcmsFunctionSet **_XcmsSCCFuncSets; + +extern XcmsRegColorSpaceEntry _XcmsRegColorSpaces[]; + +/* functions */ +extern XPointer * +_XcmsCopyPointerArray( + XPointer *pap); +extern void +_XcmsFreePointerArray( + XPointer *pap); +extern XPointer * +_XcmsPushPointerArray( + XPointer *pap, + XPointer p, + XPointer *papNoFree); +extern Status +_XcmsCIEXYZ_ValidSpec( + XcmsColor *pColor); +extern Status +_XcmsCIEuvY_ValidSpec( + XcmsColor *pColor); +extern int +_XcmsTekHVC_CheckModify( + XcmsColor *pColor); + +extern Status +_XcmsTekHVCQueryMaxVCRGB( + XcmsCCC ccc, + XcmsFloat hue, + XcmsColor *pColor_return, + XcmsRGBi *pRGB_return); +extern Status +_XcmsCIELabQueryMaxLCRGB( + XcmsCCC ccc, + XcmsFloat hue, /* hue in radians */ + XcmsColor *pColor_return, + XcmsRGBi *pRGB_return); +extern Status +_XcmsConvertColorsWithWhitePt( + XcmsCCC ccc, + XcmsColor *pColors_in_out, + XcmsColor *pWhitePt, + unsigned int nColors, + XcmsColorFormat newFormat, + Bool *pCompressed); + +extern Status +_XcmsDIConvertColors( + XcmsCCC ccc, + XcmsColor *pColors_in_out, + XcmsColor *pWhitePt, + unsigned int nColors, + XcmsColorFormat newFormat); +extern Status +_XcmsDDConvertColors( + XcmsCCC ccc, + XcmsColor *pColors_in_out, + unsigned int nColors, + XcmsColorFormat newFormat, + Bool *pCompressed); +extern XcmsColorFormat +_XcmsRegFormatOfPrefix( + _Xconst char *prefix); +extern void +_XColor_to_XcmsRGB( + XcmsCCC ccc, + XColor *pXColors, + XcmsColor *pColors, + unsigned int nColors); +extern Status +_XcmsSetGetColor( + Status (*xColorProc)( + Display* /* display */, + Colormap /* colormap */, + XColor* /* screen_in_out */), + Display *dpy, + Colormap cmap, + XcmsColor *pColors_in_out, + XcmsColorFormat result_format, + Bool *pCompressed); +extern Status +_XcmsSetGetColors( + Status (*xColorProc)( + Display* /* display */, + Colormap /* colormap */, + XColor* /* screen_in_out */, + int /* nColors */), + Display *dpy, + Colormap cmap, + XcmsColor *pColors_in_out, + int nColors, + XcmsColorFormat result_format, + Bool *pCompressed); +extern Status +_XcmsCIELuvQueryMaxLCRGB( + XcmsCCC ccc, + XcmsFloat hue, /* hue in radians */ + XcmsColor *pColor_return, + XcmsRGBi *pRGB_return); + +extern XcmsIntensityMap * +_XcmsGetIntensityMap( + Display *dpy, + Visual *visual); +extern int +_XcmsInitDefaultCCCs( + Display *dpy); +extern int +_XcmsInitScrnInfo( + register Display *dpy, + int screenNumber); +extern XcmsCmapRec * +_XcmsCopyCmapRecAndFree( + Display *dpy, + Colormap src_cmap, + Colormap copy_cmap); +extern void +_XcmsCopyISOLatin1Lowered( + char *dst, + const char *src); +extern int +_XcmsEqualWhitePts( + XcmsCCC ccc, XcmsColor *pWhitePt1, XcmsColor *pWhitePt2); +extern int +_XcmsLRGB_InitScrnDefault( + Display *dpy, + int screenNumber, + XcmsPerScrnInfo *pPerScrnInfo); +extern void +_XcmsFreeIntensityMaps( + Display *dpy); +extern int +_XcmsGetProperty( + Display *pDpy, + Window w, + Atom property, + int *pFormat, + unsigned long *pNItems, + unsigned long *pNBytes, + char **pValue); +extern unsigned long +_XcmsGetElement( + int format, + char **pValue, + unsigned long *pCount); +extern void +_XcmsUnresolveColor( + XcmsCCC ccc, + XcmsColor *pColor); +extern void +_XcmsResolveColor( + XcmsCCC ccc, + XcmsColor *pXcmsColor); + +#endif /* _CV_H_ */ diff --git a/nx-X11/lib/X11/CvColW.c b/nx-X11/lib/X11/CvColW.c new file mode 100644 index 000000000..d57a7666f --- /dev/null +++ b/nx-X11/lib/X11/CvColW.c @@ -0,0 +1,143 @@ +/* $Xorg: CvColW.c,v 1.3 2000/08/17 19:44:32 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of Xcms based on the TekColor Color Management System. Permission is + * hereby granted to use, copy, modify, sell, and otherwise distribute this + * software and its documentation for any purpose and without fee, provided + * that this copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and in supporting documentation. TekColor + * is a trademark of Tektronix, Inc. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * + * + * NAME + * XcmsCvColW.c + * + * DESCRIPTION + * + * + * + */ +/* $XFree86: xc/lib/X11/CvColW.c,v 1.3 2001/01/17 19:41:34 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xcmsint.h" +#include "Cv.h" + + +/************************************************************************ + * * + * API PRIVATE ROUTINES * + * * + ************************************************************************/ + + +/* + * NAME + * _XcmsConvertColorsWithWhitePt - Convert XcmsColor structures + * + * SYNOPSIS + */ +Status +_XcmsConvertColorsWithWhitePt( + XcmsCCC ccc, + XcmsColor *pColors_in_out, + XcmsColor *pWhitePt, + unsigned int nColors, + XcmsColorFormat newFormat, + Bool *pCompressed) +/* + * DESCRIPTION + * Convert XcmsColor structures between device-independent + * and/or device-dependent formats but allowing the calling + * routine to specify the white point to be associated + * with the color specifications (overriding + * ccc->clientWhitePt). + * + * This routine has been provided for use in white point + * adjustment routines. + * + * RETURNS + * XcmsFailure if failed, + * XcmsSuccess if succeeded without gamut compression, + * XcmsSuccessWithCompression if succeeded with gamut + * compression. + * + */ +{ + if (ccc == NULL || pColors_in_out == NULL || + pColors_in_out->format == XcmsUndefinedFormat) { + return(XcmsFailure); + } + + if (nColors == 0 || pColors_in_out->format == newFormat) { + /* do nothing */ + return(XcmsSuccess); + } + + if (XCMS_DI_ID(pColors_in_out->format) && XCMS_DI_ID(newFormat)) { + /* + * Device-Independent to Device-Independent Conversion + */ + return(_XcmsDIConvertColors(ccc, pColors_in_out, pWhitePt, nColors, + newFormat)); + } + if (XCMS_DD_ID(pColors_in_out->format) && XCMS_DD_ID(newFormat)) { + /* + * Device-Dependent to Device-Dependent Conversion + */ + return(_XcmsDDConvertColors(ccc, pColors_in_out, nColors, newFormat, + pCompressed)); + } + + /* + * Otherwise we have: + * 1. Device-Independent to Device-Dependent Conversion + * OR + * 2. Device-Dependent to Device-Independent Conversion + */ + + if (XCMS_DI_ID(pColors_in_out->format)) { + /* + * 1. Device-Independent to Device-Dependent Conversion + */ + /* First convert to CIEXYZ */ + if (_XcmsDIConvertColors(ccc, pColors_in_out, pWhitePt, nColors, + XcmsCIEXYZFormat) == XcmsFailure) { + return(XcmsFailure); + } + /* Then convert to DD Format */ + return(_XcmsDDConvertColors(ccc, pColors_in_out, nColors, newFormat, + pCompressed)); + } else { + /* + * 2. Device-Dependent to Device-Independent Conversion + */ + /* First convert to CIEXYZ */ + if (_XcmsDDConvertColors(ccc, pColors_in_out, nColors, + XcmsCIEXYZFormat, pCompressed) == XcmsFailure) { + return(XcmsFailure); + } + /* Then convert to DI Format */ + return(_XcmsDIConvertColors(ccc, pColors_in_out, pWhitePt, nColors, + newFormat)); + } +} diff --git a/nx-X11/lib/X11/CvCols.c b/nx-X11/lib/X11/CvCols.c new file mode 100644 index 000000000..fc343cda8 --- /dev/null +++ b/nx-X11/lib/X11/CvCols.c @@ -0,0 +1,1032 @@ +/* $Xorg: CvCols.c,v 1.3 2000/08/17 19:44:32 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of Xcms based on the TekColor Color Management System. Permission is + * hereby granted to use, copy, modify, sell, and otherwise distribute this + * software and its documentation for any purpose and without fee, provided + * that this copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and in supporting documentation. TekColor + * is a trademark of Tektronix, Inc. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * + * NAME + * XcmsCvCols.c + * + * DESCRIPTION + * Xcms API routine that converts between the + * device-independent color spaces. + * + * + */ +/* $XFree86: xc/lib/X11/CvCols.c,v 1.4 2003/04/13 19:22:15 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xcmsint.h" +#include "Cv.h" + +/* + * LOCAL DEFINES + */ +#define DD_FORMAT 0x01 +#define DI_FORMAT 0x02 +#define MIX_FORMAT 0x04 +#ifndef MAX +# define MAX(x,y) ((x) > (y) ? (x) : (y)) +#endif + + +/************************************************************************ + * * + * PRIVATE ROUTINES * + * * + ************************************************************************/ + +/* + * NAME + * EqualCIEXYZ + * + * SYNOPSIS + */ +static int +EqualCIEXYZ( + XcmsColor *p1, XcmsColor *p2) +/* + * DESCRIPTION + * Compares two XcmsColor structures that are in XcmsCIEXYZFormat + * + * RETURNS + * Returns 1 if equal; 0 otherwise. + * + */ +{ + if (p1->format != XcmsCIEXYZFormat || p2->format != XcmsCIEXYZFormat) { + return(0); + } + if ((p1->spec.CIEXYZ.X != p2->spec.CIEXYZ.X) + || (p1->spec.CIEXYZ.Y != p2->spec.CIEXYZ.Y) + || (p1->spec.CIEXYZ.Z != p2->spec.CIEXYZ.Z)) { + return(0); + } + return(1); +} + + +/* + * NAME + * XcmsColorSpace + * + * SYNOPSIS + */ +static XcmsColorSpace * +ColorSpaceOfID( + XcmsCCC ccc, + XcmsColorFormat id) +/* + * DESCRIPTION + * Returns a pointer to the color space structure + * (XcmsColorSpace) associated with the specified color space + * ID. + * + * RETURNS + * Pointer to matching XcmsColorSpace structure if found; + * otherwise NULL. + */ +{ + XcmsColorSpace **papColorSpaces; + + if (ccc == NULL) { + return(NULL); + } + + /* + * First try Device-Independent color spaces + */ + papColorSpaces = _XcmsDIColorSpaces; + if (papColorSpaces != NULL) { + while (*papColorSpaces != NULL) { + if ((*papColorSpaces)->id == id) { + return(*papColorSpaces); + } + papColorSpaces++; + } + } + + /* + * Next try Device-Dependent color spaces + */ + papColorSpaces = ((XcmsFunctionSet *)ccc->pPerScrnInfo->functionSet)->DDColorSpaces; + if (papColorSpaces != NULL) { + while (*papColorSpaces != NULL) { + if ((*papColorSpaces)->id == id) { + return(*papColorSpaces); + } + papColorSpaces++; + } + } + + return(NULL); +} + + +/* + * NAME + * ValidDIColorSpaceID + * + * SYNOPSIS + */ +static int +ValidDIColorSpaceID( + XcmsColorFormat id) +/* + * DESCRIPTION + * Determines if the specified color space ID is a valid + * Device-Independent color space in the specified Color + * Conversion Context. + * + * RETURNS + * Returns zero if not valid; otherwise non-zero. + */ +{ + XcmsColorSpace **papRec; + papRec = _XcmsDIColorSpaces; + if (papRec != NULL) { + while (*papRec != NULL) { + if ((*papRec)->id == id) { + return(1); + } + papRec++; + } + } + return(0); +} + + +/* + * NAME + * ValidDDColorSpaceID + * + * SYNOPSIS + */ +static int +ValidDDColorSpaceID( + XcmsCCC ccc, + XcmsColorFormat id) +/* + * DESCRIPTION + * Determines if the specified color space ID is a valid + * Device-Dependent color space in the specified Color + * Conversion Context. + * + * RETURNS + * Returns zero if not valid; otherwise non-zero. + */ +{ + XcmsColorSpace **papRec; + + if (ccc->pPerScrnInfo->state != XcmsInitNone) { + papRec = ((XcmsFunctionSet *)ccc->pPerScrnInfo->functionSet)->DDColorSpaces; + while (*papRec != NULL) { + if ((*papRec)->id == id) { + return(1); + } + papRec++; + } + } + return(0); +} + + +/* + * NAME + * ConvertMixedColors - Convert XcmsColor structures + * + * SYNOPSIS + */ +static Status +ConvertMixedColors( + XcmsCCC ccc, + XcmsColor *pColors_in_out, + XcmsColor *pWhitePt, + unsigned int nColors, + XcmsColorFormat targetFormat, + unsigned char format_flag) +/* + * DESCRIPTION + * This routine will only convert the following types of + * batches: + * DI to DI + * DD to DD + * DD to CIEXYZ + * In other words, it will not convert the following types of + * batches: + * DI to DD + * DD to DI(not CIEXYZ) + * + * format_flag: + * 0x01 : convert Device-Dependent only specifications to the + * target format. + * 0x02 : convert Device-Independent only specifications to the + * target format. + * 0x03 : convert all specifications to the target format. + * + * RETURNS + * XcmsFailure if failed, + * XcmsSuccess if none of the color specifications were + * compressed in the conversion process + * XcmsSuccessWithCompression if at least one of the + * color specifications were compressed in the + * conversion process. + * + */ +{ + XcmsColor *pColor, *pColors_start; + XcmsColorFormat format; + Status retval_tmp; + Status retval = XcmsSuccess; + unsigned int iColors; + unsigned int nBatch; + + /* + * Convert array of mixed color specifications in batches of + * contiguous formats to the target format + */ + iColors = 0; + while (iColors < nColors) { + /* + * Find contiguous array of color specifications with the + * same format + */ + pColor = pColors_start = pColors_in_out + iColors; + format = pColors_start->format; + nBatch = 0; + while (iColors < nColors && pColor->format == format) { + pColor++; + nBatch++; + iColors++; + } + if (format != targetFormat) { + /* + * Need to convert this batch from current format to target format. + */ + if (XCMS_DI_ID(format) && (format_flag & DI_FORMAT) && + XCMS_DI_ID(targetFormat)) { + /* + * DI->DI + * + * Format of interest is Device-Independent, + * This batch contains Device-Independent specifications, and + * the Target format is Device-Independent. + */ + retval_tmp = _XcmsDIConvertColors(ccc, pColors_start, pWhitePt, + nBatch, targetFormat); + } else if (XCMS_DD_ID(format) && (format_flag & DD_FORMAT) && + (targetFormat == XcmsCIEXYZFormat)) { + /* + * DD->CIEXYZ + * + * Format of interest is Device-Dependent, + * This batch contains Device-Dependent specifications, and + * the Target format is CIEXYZ. + * + * Since DD->CIEXYZ we can use NULL instead of pCompressed. + */ + if ((ccc->whitePtAdjProc != NULL) && !_XcmsEqualWhitePts(ccc, + pWhitePt, ScreenWhitePointOfCCC(ccc))) { + /* + * Need to call WhiteAdjustProc (Screen White Point to + * White Point). + */ + retval_tmp = (*ccc->whitePtAdjProc)(ccc, + ScreenWhitePointOfCCC(ccc), pWhitePt, + XcmsCIEXYZFormat, pColors_start, nBatch, + (Bool *)NULL); + } else { + retval_tmp = _XcmsDDConvertColors(ccc, pColors_start, + nBatch, XcmsCIEXYZFormat, (Bool *)NULL); + } + } else if (XCMS_DD_ID(format) && (format_flag & DD_FORMAT) && + XCMS_DD_ID(targetFormat)) { + /* + * DD->DD(not CIEXYZ) + * + * Format of interest is Device-Dependent, + * This batch contains Device-Dependent specifications, and + * the Target format is Device-Dependent and not CIEXYZ. + */ + retval_tmp = _XcmsDDConvertColors(ccc, pColors_start, nBatch, + targetFormat, (Bool *)NULL); + } else { + /* + * This routine is called for the wrong reason. + */ + return(XcmsFailure); + } + if (retval_tmp == XcmsFailure) { + return(XcmsFailure); + } + retval = MAX(retval, retval_tmp); + } + } + return(retval); +} + + +/************************************************************************ + * * + * API PRIVATE ROUTINES * + * * + ************************************************************************/ + +/* + * NAME + * _XcmsEqualWhitePts + * + * SYNOPSIS + */ +int +_XcmsEqualWhitePts(XcmsCCC ccc, XcmsColor *pWhitePt1, XcmsColor *pWhitePt2) +/* + * DESCRIPTION + * + * RETURNS + * Returns 0 if not equal; otherwise 1. + * + */ +{ + XcmsColor tmp1, tmp2; + + memcpy((char *)&tmp1, (char *)pWhitePt1, sizeof(XcmsColor)); + memcpy((char *)&tmp2, (char *)pWhitePt2, sizeof(XcmsColor)); + + if (tmp1.format != XcmsCIEXYZFormat) { + if (_XcmsDIConvertColors(ccc, &tmp1, (XcmsColor *) NULL, 1, + XcmsCIEXYZFormat)==0) { + return(0); + } + } + + if (tmp2.format != XcmsCIEXYZFormat) { + if (_XcmsDIConvertColors(ccc, &tmp2, (XcmsColor *) NULL, 1, + XcmsCIEXYZFormat)==0) { + return(0); + } + } + + return (EqualCIEXYZ(&tmp1, &tmp2)); +} + + +/* + * NAME + * _XcmsDIConvertColors - Convert XcmsColor structures + * + * SYNOPSIS + */ +Status +_XcmsDIConvertColors( + XcmsCCC ccc, + XcmsColor *pColors_in_out, + XcmsColor *pWhitePt, + unsigned int nColors, + XcmsColorFormat newFormat) +/* + * DESCRIPTION + * Convert XcmsColor structures to another Device-Independent + * form. + * + * Here are some assumptions that this routine makes: + * 1. The calling routine has already checked if + * pColors_in_out->format == newFormat, therefore + * there is no need to check again here. + * 2. The calling routine has already checked nColors, + * therefore this routine assumes nColors > 0. + * 3. The calling routine may want to convert only between + * CIExyY <-> CIEXYZ <-> CIEuvY + * therefore, this routine allows pWhitePt to equal NULL. + * + * + * RETURNS + * XcmsFailure if failed, + * XcmsSuccess if succeeded. + * + */ +{ + XcmsColorSpace *pFrom, *pTo; + XcmsDIConversionProc *src_to_CIEXYZ, *src_from_CIEXYZ; + XcmsDIConversionProc *dest_to_CIEXYZ, *dest_from_CIEXYZ; + XcmsDIConversionProc *to_CIEXYZ_stop, *from_CIEXYZ_start; + XcmsDIConversionProc *tmp; + + /* + * Allow pWhitePt to equal NULL. This appropriate when converting + * anywhere between: + * CIExyY <-> CIEXYZ <-> CIEuvY + */ + + if (pColors_in_out == NULL || + !ValidDIColorSpaceID(pColors_in_out->format) || + !ValidDIColorSpaceID(newFormat)) { + return(XcmsFailure); + } + + /* + * Get a handle on the function list for the current specification format + */ + if ((pFrom = ColorSpaceOfID(ccc, pColors_in_out->format)) + == NULL) { + return(XcmsFailure); + } + + /* + * Get a handle on the function list for the new specification format + */ + if ((pTo = ColorSpaceOfID(ccc, newFormat)) == NULL) { + return(XcmsFailure); + } + + src_to_CIEXYZ = pFrom->to_CIEXYZ; + src_from_CIEXYZ = pFrom->from_CIEXYZ; + dest_to_CIEXYZ = pTo->to_CIEXYZ; + dest_from_CIEXYZ = pTo->from_CIEXYZ; + + if (pTo->inverse_flag && pFrom->inverse_flag) { + /* + * Find common function pointers + */ + for (to_CIEXYZ_stop = src_to_CIEXYZ; *to_CIEXYZ_stop; to_CIEXYZ_stop++){ + for (tmp = dest_to_CIEXYZ; *tmp; tmp++) { + if (*to_CIEXYZ_stop == *tmp) { + goto Continue; + } + } + } + +Continue: + + /* + * Execute the functions to CIEXYZ, stopping short as necessary + */ + while (src_to_CIEXYZ != to_CIEXYZ_stop) { + if ((*src_to_CIEXYZ++)(ccc, pWhitePt, pColors_in_out, + nColors) == XcmsFailure) { + return(XcmsFailure); + } + } + + /* + * Determine where to start on the from_CIEXYZ path. + */ + from_CIEXYZ_start = dest_from_CIEXYZ; + tmp = src_from_CIEXYZ; + while ((*from_CIEXYZ_start == *tmp) && (*from_CIEXYZ_start != NULL)) { + from_CIEXYZ_start++; + tmp++; + } + + } else { + /* + * The function in at least one of the Color Spaces are not + * complementary, i.e., + * for an i, 0 <= i < n elements + * from_CIEXYZ[i] is not the inverse of to_CIEXYZ[i] + * + * Execute the functions all the way to CIEXYZ + */ + while (*src_to_CIEXYZ) { + if ((*src_to_CIEXYZ++)(ccc, pWhitePt, pColors_in_out, + nColors) == XcmsFailure) { + return(XcmsFailure); + } + } + + /* + * Determine where to start on the from_CIEXYZ path. + */ + from_CIEXYZ_start = dest_from_CIEXYZ; + } + + + /* + * Execute the functions from CIEXYZ. + */ + while (*from_CIEXYZ_start) { + if ((*from_CIEXYZ_start++)(ccc, pWhitePt, pColors_in_out, + nColors) == XcmsFailure) { + return(XcmsFailure); + } + } + + return(XcmsSuccess); +} + + +/* + * NAME + * _XcmsDDConvertColors - Convert XcmsColor structures + * + * SYNOPSIS + */ +Status +_XcmsDDConvertColors( + XcmsCCC ccc, + XcmsColor *pColors_in_out, + unsigned int nColors, + XcmsColorFormat newFormat, + Bool *pCompressed) +/* + * DESCRIPTION + * Convert XcmsColor structures: + * + * 1. From CIEXYZ to Device-Dependent formats (typically RGB and + * RGBi), + * or + * 2. Between Device-Dependent formats (typically RGB and RGBi). + * + * Assumes that these specifications have already been white point + * adjusted if necessary from Client White Point to Screen + * White Point. Therefore, the white point now associated + * with the specifications is the Screen White Point. + * + * pCompressed may be NULL. If so this indicates that the + * calling routine is not interested in knowing exactly which + * color was compressed, if any. + * + * + * RETURNS + * XcmsFailure if failed, + * XcmsSuccess if none of the color specifications were + * compressed in the conversion process + * XcmsSuccessWithCompression if at least one of the + * color specifications were compressed in the + * conversion process. + * + */ +{ + XcmsColorSpace *pFrom, *pTo; + XcmsDDConversionProc *src_to_CIEXYZ, *src_from_CIEXYZ; + XcmsDDConversionProc *dest_to_CIEXYZ, *dest_from_CIEXYZ; + XcmsDDConversionProc *from_CIEXYZ_start, *to_CIEXYZ_stop; + XcmsDDConversionProc *tmp; + int retval; + int hasCompressed = 0; + + if (ccc == NULL || pColors_in_out == NULL) { + return(XcmsFailure); + } + + if (nColors == 0 || pColors_in_out->format == newFormat) { + /* do nothing */ + return(XcmsSuccess); + } + + if (((XcmsFunctionSet *)ccc->pPerScrnInfo->functionSet) == NULL) { + return(XcmsFailure); /* hmm, an internal error? */ + } + + /* + * Its ok if pColors_in_out->format == XcmsCIEXYZFormat + * or + * if newFormat == XcmsCIEXYZFormat + */ + if ( !( ValidDDColorSpaceID(ccc, pColors_in_out->format) + || + (pColors_in_out->format == XcmsCIEXYZFormat)) + || + !(ValidDDColorSpaceID(ccc, newFormat) + || + newFormat == XcmsCIEXYZFormat)) { + return(XcmsFailure); + } + + if ((pFrom = ColorSpaceOfID(ccc, pColors_in_out->format)) == NULL){ + return(XcmsFailure); + } + + if ((pTo = ColorSpaceOfID(ccc, newFormat)) == NULL) { + return(XcmsFailure); + } + + src_to_CIEXYZ = (XcmsDDConversionProc *)pFrom->to_CIEXYZ; + src_from_CIEXYZ = (XcmsDDConversionProc *)pFrom->from_CIEXYZ; + dest_to_CIEXYZ = (XcmsDDConversionProc *)pTo->to_CIEXYZ; + dest_from_CIEXYZ = (XcmsDDConversionProc *)pTo->from_CIEXYZ; + + if (pTo->inverse_flag && pFrom->inverse_flag) { + /* + * Find common function pointers + */ + for (to_CIEXYZ_stop = src_to_CIEXYZ; *to_CIEXYZ_stop; to_CIEXYZ_stop++){ + for (tmp = dest_to_CIEXYZ; *tmp; tmp++) { + if (*to_CIEXYZ_stop == *tmp) { + goto Continue; + } + } + } +Continue: + + /* + * Execute the functions + */ + while (src_to_CIEXYZ != to_CIEXYZ_stop) { + retval = (*src_to_CIEXYZ++)(ccc, pColors_in_out, nColors, + pCompressed); + if (retval == XcmsFailure) { + return(XcmsFailure); + } + hasCompressed |= (retval == XcmsSuccessWithCompression); + } + + /* + * Determine where to start on the from_CIEXYZ path. + */ + from_CIEXYZ_start = dest_from_CIEXYZ; + tmp = src_from_CIEXYZ; + while ((*from_CIEXYZ_start == *tmp) && (*from_CIEXYZ_start != NULL)) { + from_CIEXYZ_start++; + tmp++; + } + + } else { + /* + * The function in at least one of the Color Spaces are not + * complementary, i.e., + * for an i, 0 <= i < n elements + * from_CIEXYZ[i] is not the inverse of to_CIEXYZ[i] + * + * Execute the functions all the way to CIEXYZ + */ + while (*src_to_CIEXYZ) { + retval = (*src_to_CIEXYZ++)(ccc, pColors_in_out, nColors, + pCompressed); + if (retval == XcmsFailure) { + return(XcmsFailure); + } + hasCompressed |= (retval == XcmsSuccessWithCompression); + } + + /* + * Determine where to start on the from_CIEXYZ path. + */ + from_CIEXYZ_start = dest_from_CIEXYZ; + } + + while (*from_CIEXYZ_start) { + retval = (*from_CIEXYZ_start++)(ccc, pColors_in_out, nColors, + pCompressed); + if (retval == XcmsFailure) { + return(XcmsFailure); + } + hasCompressed |= (retval == XcmsSuccessWithCompression); + } + + return(hasCompressed ? XcmsSuccessWithCompression : XcmsSuccess); +} + + +/************************************************************************ + * * + * PUBLIC ROUTINES * + * * + ************************************************************************/ + +/* + * NAME + * XcmsConvertColors - Convert XcmsColor structures + * + * SYNOPSIS + */ +Status +XcmsConvertColors(ccc, pColors_in_out, nColors, targetFormat, pCompressed) + XcmsCCC ccc; + XcmsColor *pColors_in_out; + unsigned int nColors; + XcmsColorFormat targetFormat; + Bool *pCompressed; +/* + * DESCRIPTION + * Convert XcmsColor structures to another format + * + * RETURNS + * XcmsFailure if failed, + * XcmsSuccess if succeeded without gamut compression, + * XcmsSuccessWithCompression if succeeded with gamut + * compression. + * + */ +{ + XcmsColor clientWhitePt; + XcmsColor Color1; + XcmsColor *pColors_tmp; + int callWhiteAdjustProc = 0; + XcmsColorFormat format; + Status retval; + unsigned char contents_flag = 0x00; + unsigned int iColors; + + if (ccc == NULL || pColors_in_out == NULL || + !(ValidDIColorSpaceID(targetFormat) || + ValidDDColorSpaceID(ccc, targetFormat))) { + return(XcmsFailure); + } + + /* + * Check formats in color specification array + */ + format = pColors_in_out->format; + for (pColors_tmp = pColors_in_out, iColors = nColors; iColors; pColors_tmp++, iColors--) { + if (!(ValidDIColorSpaceID(pColors_tmp->format) || + ValidDDColorSpaceID(ccc, pColors_tmp->format))) { + return(XcmsFailure); + } + if (XCMS_DI_ID(pColors_tmp->format)) { + contents_flag |= DI_FORMAT; + } else { + contents_flag |= DD_FORMAT; + } + if (pColors_tmp->format != format) { + contents_flag |= MIX_FORMAT; + } + } + + /* + * Check if we need the Client White Point. + */ + if ((contents_flag & DI_FORMAT) || XCMS_DI_ID(targetFormat)) { + /* To proceed, we need to get the Client White Point */ + memcpy((char *)&clientWhitePt, (char *)&ccc->clientWhitePt, + sizeof(XcmsColor)); + if (clientWhitePt.format == XcmsUndefinedFormat) { + /* + * Client White Point is undefined, therefore set to the Screen + * White Point. + * Since Client White Point == Screen White Point, WhiteAdjustProc + * is not called. + */ + memcpy((char *)&clientWhitePt, + (char *)&ccc->pPerScrnInfo->screenWhitePt, + sizeof(XcmsColor)); + } else if ((ccc->whitePtAdjProc != NULL) && !_XcmsEqualWhitePts(ccc, + &clientWhitePt, ScreenWhitePointOfCCC(ccc))) { + /* + * Client White Point != Screen White Point, and WhiteAdjustProc + * is not NULL, therefore, will need to call it when + * converting between DI and DD specifications. + */ + callWhiteAdjustProc = 1; + } + } + + /* + * Make copy of array of color specifications + */ + if (nColors > 1) { + pColors_tmp = (XcmsColor *) Xmalloc(nColors * sizeof(XcmsColor)); + } else { + pColors_tmp = &Color1; + } + memcpy((char *)pColors_tmp, (char *)pColors_in_out, + nColors * sizeof(XcmsColor)); + + /* + * zero out pCompressed + */ + if (pCompressed) { + bzero((char *)pCompressed, nColors * sizeof(Bool)); + } + + if (contents_flag == DD_FORMAT || contents_flag == DI_FORMAT) { + /* + * ENTIRE ARRAY IS IN ONE FORMAT. + */ + if (XCMS_DI_ID(format) && XCMS_DI_ID(targetFormat)) { + /* + * DI-to-DI only conversion + */ + retval = _XcmsDIConvertColors(ccc, pColors_tmp, + &clientWhitePt, nColors, targetFormat); + } else if (XCMS_DD_ID(format) && XCMS_DD_ID(targetFormat)) { + /* + * DD-to-DD only conversion + * Since DD->DD there will be no compressed thus we can + * pass NULL instead of pCompressed. + */ + retval = _XcmsDDConvertColors(ccc, pColors_tmp, nColors, + targetFormat, (Bool *)NULL); + } else { + /* + * Otherwise we have: + * 1. Device-Independent to Device-Dependent Conversion + * OR + * 2. Device-Dependent to Device-Independent Conversion + * + * We need to go from oldFormat -> CIEXYZ -> targetFormat + * adjusting for white points as necessary. + */ + + if (XCMS_DI_ID(format)) { + /* + * 1. Device-Independent to Device-Dependent Conversion + */ + if (callWhiteAdjustProc) { + /* + * White Point Adjustment + * Client White Point to Screen White Point + */ + retval = (*ccc->whitePtAdjProc)(ccc, &clientWhitePt, + ScreenWhitePointOfCCC(ccc), targetFormat, + pColors_tmp, nColors, pCompressed); + } else { + if (_XcmsDIConvertColors(ccc, pColors_tmp, + &clientWhitePt, nColors, XcmsCIEXYZFormat) + == XcmsFailure) { + goto Failure; + } + retval = _XcmsDDConvertColors(ccc, pColors_tmp, nColors, + targetFormat, pCompressed); + } + } else { + /* + * 2. Device-Dependent to Device-Independent Conversion + */ + if (callWhiteAdjustProc) { + /* + * White Point Adjustment + * Screen White Point to Client White Point + */ + retval = (*ccc->whitePtAdjProc)(ccc, + ScreenWhitePointOfCCC(ccc), &clientWhitePt, + targetFormat, pColors_tmp, nColors, pCompressed); + } else { + /* + * Since DD->CIEXYZ, no compression takes place therefore + * we can pass NULL instead of pCompressed. + */ + if (_XcmsDDConvertColors(ccc, pColors_tmp, nColors, + XcmsCIEXYZFormat, (Bool *)NULL) == XcmsFailure) { + goto Failure; + } + retval = _XcmsDIConvertColors(ccc, pColors_tmp, + &clientWhitePt, nColors, targetFormat); + } + } + } + } else { + /* + * ARRAY HAS MIXED FORMATS. + */ + if ((contents_flag == (DI_FORMAT | MIX_FORMAT)) && + XCMS_DI_ID(targetFormat)) { + /* + * Convert from DI to DI in batches of contiguous formats + * + * Because DI->DI, WhiteAdjustProc not called. + */ + retval = ConvertMixedColors(ccc, pColors_tmp, &clientWhitePt, + nColors, targetFormat, (unsigned char)DI_FORMAT); + } else if ((contents_flag == (DD_FORMAT | MIX_FORMAT)) && + XCMS_DD_ID(targetFormat)) { + /* + * Convert from DD to DD in batches of contiguous formats + * + * Because DD->DD, WhiteAdjustProc not called. + */ + retval = ConvertMixedColors(ccc, pColors_tmp, + (XcmsColor *)NULL, nColors, targetFormat, + (unsigned char)DD_FORMAT); + } else if (XCMS_DI_ID(targetFormat)) { + /* + * We need to convert from DI-to-DI and DD-to-DI, therefore + * 1. convert DD specifications to CIEXYZ, then + * 2. convert all in batches to the target DI format. + * + * Note that ConvertMixedColors will call WhiteAdjustProc + * as necessary. + */ + + /* + * Convert only DD specifications in batches of contiguous formats + * to CIEXYZ + * + * Since DD->CIEXYZ, ConvertMixedColors will apply WhiteAdjustProc + * if required. + */ + retval = ConvertMixedColors(ccc, pColors_tmp, &clientWhitePt, + nColors, XcmsCIEXYZFormat, (unsigned char)DD_FORMAT); + + /* + * Because at this point we may have a mix of DI formats + * (e.g., CIEXYZ, CIELuv) we must convert the specs to the + * target DI format in batches of contiguous source formats. + */ + retval = ConvertMixedColors(ccc, pColors_tmp, &clientWhitePt, + nColors, targetFormat, (unsigned char)DI_FORMAT); + } else { + /* + * We need to convert from DI-to-DD and DD-to-DD, therefore + * 1. convert DI specifications to CIEXYZ, then + * 2. convert all to the DD target format. + * + * This allows white point adjustment and gamut compression + * to be applied to all the color specifications in one + * swoop if those functions do in fact modify the entire + * group of color specifications. + */ + + /* + * Convert in batches to CIEXYZ + * + * If DD->CIEXYZ, ConvertMixedColors will apply WhiteAdjustProc + * if required. + */ + if ((retval = ConvertMixedColors(ccc, pColors_tmp, &clientWhitePt, + nColors, XcmsCIEXYZFormat, + (unsigned char)(DI_FORMAT | DD_FORMAT))) == XcmsFailure) { + goto Failure; + } + + /* + * Convert all specifications (now in CIEXYZ format) to + * the target DD format. + * Since CIEXYZ->DD, compression MAY take place therefore + * we must pass pCompressed. + * Note that WhiteAdjustProc must be used if necessary. + */ + if (callWhiteAdjustProc) { + /* + * White Point Adjustment + * Client White Point to Screen White Point + */ + retval = (*ccc->whitePtAdjProc)(ccc, + &clientWhitePt, ScreenWhitePointOfCCC(ccc), + targetFormat, pColors_tmp, nColors, pCompressed); + } else { + retval = _XcmsDDConvertColors(ccc, pColors_tmp, nColors, + targetFormat, pCompressed); + } + } + } + + if (retval != XcmsFailure) { + memcpy((char *)pColors_in_out, (char *)pColors_tmp, + nColors * sizeof(XcmsColor)); + } + if (nColors > 1) { + Xfree((char *)pColors_tmp); + } + return(retval); + +Failure: + if (nColors > 1) { + Xfree((char *)pColors_tmp); + } + return(XcmsFailure); +} + + +/* + * NAME + * XcmsRegFormatOfPrefix + * + * SYNOPSIS + */ +XcmsColorFormat +_XcmsRegFormatOfPrefix( + _Xconst char *prefix) +/* + * DESCRIPTION + * Returns a color space ID associated with the specified + * X Consortium registered color space prefix. + * + * RETURNS + * The color space ID if found; + * otherwise NULL. + */ +{ + XcmsRegColorSpaceEntry *pEntry = _XcmsRegColorSpaces; + + while (pEntry->prefix != NULL) { + if (strcmp(prefix, pEntry->prefix) == 0) { + return(pEntry->id); + } + pEntry++; + } + return(XcmsUndefinedFormat); +} diff --git a/nx-X11/lib/X11/DefCursor.c b/nx-X11/lib/X11/DefCursor.c new file mode 100644 index 000000000..053afbada --- /dev/null +++ b/nx-X11/lib/X11/DefCursor.c @@ -0,0 +1,51 @@ +/* $Xorg: DefCursor.c,v 1.4 2001/02/09 02:03:32 xorgcvs Exp $ */ +/* + +Copyright 1986,1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/DefCursor.c,v 1.3 2001/01/17 19:41:34 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XDefineCursor (dpy, w, cursor) + register Display *dpy; + Window w; + Cursor cursor; +{ + register xChangeWindowAttributesReq *req; + + LockDisplay(dpy); + GetReqExtra (ChangeWindowAttributes, 4, req); + req->window = w; + req->valueMask = CWCursor; + OneDataCard32 (dpy, NEXTPTR(req,xChangeWindowAttributesReq), cursor); + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/DelProp.c b/nx-X11/lib/X11/DelProp.c new file mode 100644 index 000000000..fd40b7542 --- /dev/null +++ b/nx-X11/lib/X11/DelProp.c @@ -0,0 +1,49 @@ +/* $Xorg: DelProp.c,v 1.4 2001/02/09 02:03:32 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/DelProp.c,v 1.3 2001/01/17 19:41:34 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XDeleteProperty(dpy, window, property) +register Display *dpy; +Window window; +Atom property; +{ + register xDeletePropertyReq *req; + + LockDisplay(dpy); + GetReq(DeleteProperty, req); + req->window = window; + req->property = property; + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} diff --git a/nx-X11/lib/X11/Depths.c b/nx-X11/lib/X11/Depths.c new file mode 100644 index 000000000..82ce2c89f --- /dev/null +++ b/nx-X11/lib/X11/Depths.c @@ -0,0 +1,63 @@ +/* $Xorg: Depths.c,v 1.4 2001/02/09 02:03:32 xorgcvs Exp $ */ +/* + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include + +/* + * XListDepths - return info from connection setup + */ +int *XListDepths (dpy, scrnum, countp) + Display *dpy; + int scrnum; + int *countp; +{ + Screen *scr; + int count; + int *depths; + + if (scrnum < 0 || scrnum >= dpy->nscreens) return NULL; + + scr = &dpy->screens[scrnum]; + if ((count = scr->ndepths) > 0) { + register Depth *dp; + register int i; + + depths = (int *) Xmalloc (count * sizeof(int)); + if (!depths) return NULL; + for (i = 0, dp = scr->depths; i < count; i++, dp++) + depths[i] = dp->depth; + } else { + /* a screen must have a depth */ + return NULL; + } + *countp = count; + return depths; +} diff --git a/nx-X11/lib/X11/DestSubs.c b/nx-X11/lib/X11/DestSubs.c new file mode 100644 index 000000000..3d5f48d4f --- /dev/null +++ b/nx-X11/lib/X11/DestSubs.c @@ -0,0 +1,47 @@ +/* $Xorg: DestSubs.c,v 1.4 2001/02/09 02:03:32 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/DestSubs.c,v 1.3 2001/01/17 19:41:34 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XDestroySubwindows(dpy, win) +register Display *dpy; +Window win; +{ + register xResourceReq *req; + + LockDisplay(dpy); + GetResReq (DestroySubwindows,win, req); + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/DestWind.c b/nx-X11/lib/X11/DestWind.c new file mode 100644 index 000000000..a079d448e --- /dev/null +++ b/nx-X11/lib/X11/DestWind.c @@ -0,0 +1,47 @@ +/* $Xorg: DestWind.c,v 1.4 2001/02/09 02:03:32 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/DestWind.c,v 1.3 2001/01/17 19:41:34 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XDestroyWindow (dpy, w) + register Display *dpy; + Window w; +{ + register xResourceReq *req; + + LockDisplay(dpy); + GetResReq(DestroyWindow, w, req); + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/DisName.c b/nx-X11/lib/X11/DisName.c new file mode 100644 index 000000000..59b5b3e1f --- /dev/null +++ b/nx-X11/lib/X11/DisName.c @@ -0,0 +1,66 @@ +/* $Xorg: DisName.c,v 1.4 2001/02/09 02:03:32 xorgcvs Exp $ */ + +/* + +Copyright 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86$ */ + +/* XDisplayName.c */ +/* + * Returns the name of the display XOpenDisplay would use. This is better + * than just printing the "display" variable in a program because that + * could be NULL and/or there could be an environment variable set. + * This makes it easier for programmers to provide meaningful error + * messages. + * + * + * For example, this is used in XOpenDisplay() as + * strncpy( displaybuf, XDisplayName( display ), sizeof(displaybuf) ); + * if ( *displaybuf == '\0' ) return( NULL ); + * This check is actually unnecessary because the next thing is an index() + * call looking for a ':' which will fail and we'll return(NULL). + */ +/* Written at Waterloo - JMSellens */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include "Xlib.h" + +char * +XDisplayName( + _Xconst char *display) +{ + char *d; + if ( display != (char *)NULL && *display != '\0' ) + return( (char *)display ); + if ( (d = getenv( "DISPLAY" )) != (char *)NULL ) + return( d ); + return( "" ); +} diff --git a/nx-X11/lib/X11/DrArc.c b/nx-X11/lib/X11/DrArc.c new file mode 100644 index 000000000..311167647 --- /dev/null +++ b/nx-X11/lib/X11/DrArc.c @@ -0,0 +1,84 @@ +/* $Xorg: DrArc.c,v 1.4 2001/02/09 02:03:32 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/DrArc.c,v 1.3 2001/01/17 19:41:34 dawes Exp $ */ + +/* Note to future maintainers: XDrawArc does NOT batch successive PolyArc + requests into a single request like XDrawLine, XDrawPoint, etc. + We don't do this because X_PolyArc applies the GC's join-style if + the last point in one arc coincides with the first point in another. + The client wouldn't expect this and would have no easy way to defeat it. */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XDrawArc(dpy, d, gc, x, y, width, height, angle1, angle2) + register Display *dpy; + Drawable d; + GC gc; + int x, y; /* INT16 */ + unsigned int width, height; /* CARD16 */ + int angle1, angle2; /* INT16 */ +{ + register xPolyArcReq *req; + register xArc *arc; +#ifdef MUSTCOPY + xArc arcdata; + long len = SIZEOF(xArc); + + arc = &arcdata; +#endif /* MUSTCOPY */ + + LockDisplay(dpy); + FlushGC(dpy, gc); + GetReqExtra (PolyArc, SIZEOF(xArc), req); + + req->drawable = d; + req->gc = gc->gid; + +#ifndef MUSTCOPY + arc = (xArc *) NEXTPTR(req,xPolyArcReq); +#endif /* MUSTCOPY */ + + arc->x = x; + arc->y = y; + arc->width = width; + arc->height = height; + arc->angle1 = angle1; + arc->angle2 = angle2; + +#ifdef MUSTCOPY + dpy->bufptr -= SIZEOF(xArc); + Data (dpy, (char *) arc, len); +#endif /* MUSTCOPY */ + + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} diff --git a/nx-X11/lib/X11/DrArcs.c b/nx-X11/lib/X11/DrArcs.c new file mode 100644 index 000000000..8e028633c --- /dev/null +++ b/nx-X11/lib/X11/DrArcs.c @@ -0,0 +1,59 @@ +/* $Xorg: DrArcs.c,v 1.4 2001/02/09 02:03:32 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/DrArcs.c,v 1.3 2001/01/17 19:41:34 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +#define arc_scale (SIZEOF(xArc) / 4) + +int +XDrawArcs(dpy, d, gc, arcs, n_arcs) +register Display *dpy; +Drawable d; +GC gc; +XArc *arcs; +int n_arcs; +{ + register xPolyArcReq *req; + register long len; + + LockDisplay(dpy); + FlushGC(dpy, gc); + GetReq(PolyArc,req); + req->drawable = d; + req->gc = gc->gid; + len = ((long)n_arcs) * arc_scale; + SetReqLen(req, len, 1); + len <<= 2; /* watch out for macros... */ + Data16 (dpy, (short *) arcs, len); + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} diff --git a/nx-X11/lib/X11/DrLine.c b/nx-X11/lib/X11/DrLine.c new file mode 100644 index 000000000..59095069b --- /dev/null +++ b/nx-X11/lib/X11/DrLine.c @@ -0,0 +1,100 @@ +/* $Xorg: DrLine.c,v 1.4 2001/02/09 02:03:32 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/DrLine.c,v 1.3 2001/01/17 19:41:34 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +/* precompute the maximum size of batching request allowed */ + +#define wsize (SIZEOF(xPolySegmentReq) + WLNSPERBATCH * SIZEOF(xSegment)) +#define zsize (SIZEOF(xPolySegmentReq) + ZLNSPERBATCH * SIZEOF(xSegment)) + +int +XDrawLine (dpy, d, gc, x1, y1, x2, y2) + register Display *dpy; + Drawable d; + GC gc; + int x1, y1, x2, y2; +{ + register xSegment *segment; +#ifdef MUSTCOPY + xSegment segmentdata; + long len = SIZEOF(xSegment); + + segment = &segmentdata; +#endif /* not MUSTCOPY */ + + LockDisplay(dpy); + FlushGC(dpy, gc); + + { + register xPolySegmentReq *req = (xPolySegmentReq *) dpy->last_req; + + /* if same as previous request, with same drawable, batch requests */ + if ( + (req->reqType == X_PolySegment) + && (req->drawable == d) + && (req->gc == gc->gid) + && ((dpy->bufptr + SIZEOF(xSegment)) <= dpy->bufmax) + && (((char *)dpy->bufptr - (char *)req) < (gc->values.line_width ? + wsize : zsize)) ) { + req->length += SIZEOF(xSegment) >> 2; +#ifndef MUSTCOPY + segment = (xSegment *) dpy->bufptr; + dpy->bufptr += SIZEOF(xSegment); +#endif /* not MUSTCOPY */ + } + + else { + GetReqExtra (PolySegment, SIZEOF(xSegment), req); + req->drawable = d; + req->gc = gc->gid; +#ifdef MUSTCOPY + dpy->bufptr -= SIZEOF(xSegment); +#else + segment = (xSegment *) NEXTPTR(req,xPolySegmentReq); +#endif /* MUSTCOPY */ + } + + segment->x1 = x1; + segment->y1 = y1; + segment->x2 = x2; + segment->y2 = y2; + +#ifdef MUSTCOPY + Data (dpy, (char *) &segmentdata, len); +#endif /* MUSTCOPY */ + + UnlockDisplay(dpy); + SyncHandle(); + } + return 1; +} + diff --git a/nx-X11/lib/X11/DrLines.c b/nx-X11/lib/X11/DrLines.c new file mode 100644 index 000000000..ea8bf82b8 --- /dev/null +++ b/nx-X11/lib/X11/DrLines.c @@ -0,0 +1,59 @@ +/* $Xorg: DrLines.c,v 1.4 2001/02/09 02:03:32 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/DrLines.c,v 1.3 2001/01/17 19:41:34 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XDrawLines (dpy, d, gc, points, npoints, mode) + register Display *dpy; + Drawable d; + GC gc; + XPoint *points; + int npoints; + int mode; +{ + register xPolyLineReq *req; + register long length; + LockDisplay(dpy); + FlushGC(dpy, gc); + GetReq (PolyLine, req); + req->drawable = d; + req->gc = gc->gid; + req->coordMode = mode; + SetReqLen(req, npoints, 65535 - req->length); + /* each point is 2 16-bit integers */ + length = npoints << 2; /* watch out for macros... */ + Data16 (dpy, (short *) points, length); + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/DrPoint.c b/nx-X11/lib/X11/DrPoint.c new file mode 100644 index 000000000..3cd6b7f57 --- /dev/null +++ b/nx-X11/lib/X11/DrPoint.c @@ -0,0 +1,98 @@ +/* $Xorg: DrPoint.c,v 1.4 2001/02/09 02:03:32 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/DrPoint.c,v 1.3 2001/01/17 19:41:34 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +/* precompute the maximum size of batching request allowed */ + +#define size (SIZEOF(xPolyPointReq) + PTSPERBATCH * SIZEOF(xPoint)) + +int +XDrawPoint(dpy, d, gc, x, y) + register Display *dpy; + Drawable d; + GC gc; + int x, y; /* INT16 */ +{ + xPoint *point; +#ifdef MUSTCOPY + xPoint pointdata; + long len = SIZEOF(xPoint); + + point = &pointdata; +#endif /* MUSTCOPY */ + + LockDisplay(dpy); + FlushGC(dpy, gc); + + { + register xPolyPointReq *req = (xPolyPointReq *) dpy->last_req; + + + /* if same as previous request, with same drawable, batch requests */ + if ( + (req->reqType == X_PolyPoint) + && (req->drawable == d) + && (req->gc == gc->gid) + && (req->coordMode == CoordModeOrigin) + && ((dpy->bufptr + SIZEOF(xPoint)) <= dpy->bufmax) + && (((char *)dpy->bufptr - (char *)req) < size) ) { + req->length += SIZEOF(xPoint) >> 2; +#ifndef MUSTCOPY + point = (xPoint *) dpy->bufptr; + dpy->bufptr += SIZEOF(xPoint); +#endif /* not MUSTCOPY */ + } + + else { + GetReqExtra(PolyPoint, 4, req); /* 1 point = 4 bytes */ + req->drawable = d; + req->gc = gc->gid; + req->coordMode = CoordModeOrigin; +#ifdef MUSTCOPY + dpy->bufptr -= SIZEOF(xPoint); +#else + point = (xPoint *) NEXTPTR(req,xPolyPointReq); +#endif /* MUSTCOPY */ + } + + point->x = x; + point->y = y; + +#ifdef MUSTCOPY + Data (dpy, (char *) point, len); +#endif /* MUSTCOPY */ + } + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/DrPoints.c b/nx-X11/lib/X11/DrPoints.c new file mode 100644 index 000000000..1637aa896 --- /dev/null +++ b/nx-X11/lib/X11/DrPoints.c @@ -0,0 +1,87 @@ +/* $Xorg: DrPoints.c,v 1.4 2001/02/09 02:03:32 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/DrPoints.c,v 1.3 2001/01/17 19:41:34 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XDrawPoints(dpy, d, gc, points, n_points, mode) + register Display *dpy; + Drawable d; + GC gc; + XPoint *points; + int n_points; + int mode; /* CoordMode */ +{ + register xPolyPointReq *req; + register long nbytes; + int n; + int xoff, yoff; + XPoint pt; + + xoff = yoff = 0; + LockDisplay(dpy); + FlushGC(dpy, gc); + while (n_points) { + GetReq(PolyPoint, req); + req->drawable = d; + req->gc = gc->gid; + req->coordMode = mode; + n = n_points; + if (!dpy->bigreq_size && n > (dpy->max_request_size - req->length)) + n = dpy->max_request_size - req->length; + SetReqLen(req, n, n); + nbytes = ((long)n) << 2; /* watch out for macros... */ + if (xoff || yoff) { + pt.x = xoff + points->x; + pt.y = yoff + points->y; + Data16 (dpy, (short *) &pt, 4); + if (nbytes > 4) { + Data16 (dpy, (short *) (points + 1), nbytes - 4); + } + } else { + Data16 (dpy, (short *) points, nbytes); + } + n_points -= n; + if (n_points && (mode == CoordModePrevious)) { + register XPoint *pptr = points; + points += n; + while (pptr != points) { + xoff += pptr->x; + yoff += pptr->y; + pptr++; + } + } else + points += n; + } + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} diff --git a/nx-X11/lib/X11/DrRect.c b/nx-X11/lib/X11/DrRect.c new file mode 100644 index 000000000..984e291c6 --- /dev/null +++ b/nx-X11/lib/X11/DrRect.c @@ -0,0 +1,100 @@ +/* $Xorg: DrRect.c,v 1.4 2001/02/09 02:03:32 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/DrRect.c,v 1.3 2001/01/17 19:41:34 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +/* precompute the maximum size of batching request allowed */ + +#define wsize (SIZEOF(xPolyRectangleReq) + WRCTSPERBATCH * SIZEOF(xRectangle)) +#define zsize (SIZEOF(xPolyRectangleReq) + ZRCTSPERBATCH * SIZEOF(xRectangle)) + +int +XDrawRectangle(dpy, d, gc, x, y, width, height) + register Display *dpy; + Drawable d; + GC gc; + int x, y; /* INT16 */ + unsigned int width, height; /* CARD16 */ +{ + xRectangle *rect; +#ifdef MUSTCOPY + xRectangle rectdata; + long len = SIZEOF(xRectangle); + + rect = &rectdata; +#endif /* MUSTCOPY */ + + LockDisplay(dpy); + FlushGC(dpy, gc); + + { + register xPolyRectangleReq *req = (xPolyRectangleReq *) dpy->last_req; + + /* if same as previous request, with same drawable, batch requests */ + if ( + (req->reqType == X_PolyRectangle) + && (req->drawable == d) + && (req->gc == gc->gid) + && ((dpy->bufptr + SIZEOF(xRectangle)) <= dpy->bufmax) + && (((char *)dpy->bufptr - (char *)req) < (gc->values.line_width ? + wsize : zsize)) ) { + req->length += SIZEOF(xRectangle) >> 2; +#ifndef MUSTCOPY + rect = (xRectangle *) dpy->bufptr; + dpy->bufptr += SIZEOF(xRectangle); +#endif /* not MUSTCOPY */ + } + + else { + GetReqExtra(PolyRectangle, SIZEOF(xRectangle), req); + req->drawable = d; + req->gc = gc->gid; +#ifdef MUSTCOPY + dpy->bufptr -= SIZEOF(xRectangle); +#else + rect = (xRectangle *) NEXTPTR(req,xPolyRectangleReq); +#endif /* MUSTCOPY */ + } + + rect->x = x; + rect->y = y; + rect->width = width; + rect->height = height; + +#ifdef MUSTCOPY + Data (dpy, (char *) rect, len); /* subtracted bufptr up above */ +#endif /* MUSTCOPY */ + + } + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} diff --git a/nx-X11/lib/X11/DrRects.c b/nx-X11/lib/X11/DrRects.c new file mode 100644 index 000000000..b300f2fe5 --- /dev/null +++ b/nx-X11/lib/X11/DrRects.c @@ -0,0 +1,67 @@ +/* $Xorg: DrRects.c,v 1.4 2001/02/09 02:03:32 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/DrRects.c,v 1.3 2001/01/17 19:41:34 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XDrawRectangles(dpy, d, gc, rects, n_rects) +register Display *dpy; +Drawable d; +GC gc; +XRectangle *rects; +int n_rects; +{ + register xPolyRectangleReq *req; + long len; + int n; + + LockDisplay(dpy); + FlushGC(dpy, gc); + while (n_rects) { + GetReq(PolyRectangle, req); + req->drawable = d; + req->gc = gc->gid; + n = n_rects; + len = ((long)n) << 1; + if (!dpy->bigreq_size && len > (dpy->max_request_size - req->length)) { + n = (dpy->max_request_size - req->length) >> 1; + len = ((long)n) << 1; + } + SetReqLen(req, len, len); + len <<= 2; /* watch out for macros... */ + Data16 (dpy, (short *) rects, len); + n_rects -= n; + rects += n; + } + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} diff --git a/nx-X11/lib/X11/DrSegs.c b/nx-X11/lib/X11/DrSegs.c new file mode 100644 index 000000000..e7e61b891 --- /dev/null +++ b/nx-X11/lib/X11/DrSegs.c @@ -0,0 +1,68 @@ +/* $Xorg: DrSegs.c,v 1.4 2001/02/09 02:03:32 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/DrSegs.c,v 1.3 2001/01/17 19:41:34 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XDrawSegments (dpy, d, gc, segments, nsegments) + register Display *dpy; + Drawable d; + GC gc; + XSegment *segments; + int nsegments; +{ + register xPolySegmentReq *req; + long len; + int n; + + LockDisplay(dpy); + FlushGC(dpy, gc); + while (nsegments) { + GetReq (PolySegment, req); + req->drawable = d; + req->gc = gc->gid; + n = nsegments; + len = ((long)n) << 1; + if (!dpy->bigreq_size && len > (dpy->max_request_size - req->length)) { + n = (dpy->max_request_size - req->length) >> 1; + len = ((long)n) << 1; + } + SetReqLen(req, len, len); + len <<= 2; /* watch out for macros... */ + Data16 (dpy, (short *) segments, len); + nsegments -= n; + segments += n; + } + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/ErrDes.c b/nx-X11/lib/X11/ErrDes.c new file mode 100644 index 000000000..16183e85e --- /dev/null +++ b/nx-X11/lib/X11/ErrDes.c @@ -0,0 +1,207 @@ +/* + * $Xorg: ErrDes.c,v 1.4 2001/02/09 02:03:32 xorgcvs Exp $ + * $XdotOrg: xc/lib/X11/ErrDes.c,v 1.8 2005/08/26 05:16:46 daniels Exp $ + */ + +/*********************************************************** + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/X11/ErrDes.c,v 3.11 2003/08/06 14:03:59 eich Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include +#include "Xresource.h" +#include + +#ifndef ERRORDB +#ifndef XERRORDB +#define ERRORDB "/usr/lib/X11/XErrorDB" +#else +#define ERRORDB XERRORDB +#endif +#endif + +/* + * descriptions of errors in Section 4 of Protocol doc (pp. 350-351); more + * verbose descriptions are given in the error database + */ +static const char * const _XErrorList[] = { + /* No error */ "no error", + /* BadRequest */ "BadRequest", + /* BadValue */ "BadValue", + /* BadWindow */ "BadWindow", + /* BadPixmap */ "BadPixmap", + /* BadAtom */ "BadAtom", + /* BadCursor */ "BadCursor", + /* BadFont */ "BadFont", + /* BadMatch */ "BadMatch", + /* BadDrawable */ "BadDrawable", + /* BadAccess */ "BadAccess", + /* BadAlloc */ "BadAlloc", + /* BadColor */ "BadColor", + /* BadGC */ "BadGC", + /* BadIDChoice */ "BadIDChoice", + /* BadName */ "BadName", + /* BadLength */ "BadLength", + /* BadImplementation */ "BadImplementation", +}; + + +int +XGetErrorText(dpy, code, buffer, nbytes) + register int code; + register Display *dpy; + char *buffer; + int nbytes; +{ + char buf[150]; + register _XExtension *ext; + _XExtension *bext = (_XExtension *)NULL; + + if (nbytes == 0) return 0; + if (code <= BadImplementation && code > 0) { + sprintf(buf, "%d", code); + (void) XGetErrorDatabaseText(dpy, "XProtoError", buf, _XErrorList[code], + buffer, nbytes); + } else + buffer[0] = '\0'; + /* call out to any extensions interested */ + for (ext = dpy->ext_procs; ext; ext = ext->next) { + if (ext->error_string) + (*ext->error_string)(dpy, code, &ext->codes, buffer, nbytes); + if (ext->codes.first_error && + ext->codes.first_error < code && + (!bext || ext->codes.first_error > bext->codes.first_error)) + bext = ext; + } + if (!buffer[0] && bext) { + sprintf(buf, "%s.%d", bext->name, code - bext->codes.first_error); + (void) XGetErrorDatabaseText(dpy, "XProtoError", buf, "", buffer, nbytes); + } + if (!buffer[0]) + sprintf(buffer, "%d", code); + return 0; +} + +int +/*ARGSUSED*/ +XGetErrorDatabaseText( + Display *dpy, + register _Xconst char *name, + register _Xconst char *type, + _Xconst char *defaultp, + char *buffer, + int nbytes) +{ + + static XrmDatabase db = NULL; + XrmString type_str; + XrmValue result; + char temp[BUFSIZ]; + char* tptr; + unsigned long tlen; + + if (nbytes == 0) return 0; + + if (!db) { + /* the Xrm routines expect to be called with the global + mutex unlocked. */ + XrmDatabase temp_db; + int do_destroy; + const char *dbname; + + XrmInitialize(); +#ifdef WIN32 + dbname = getenv("XERRORDB"); + if (!dbname) + dbname = ERRORDB; +#else + dbname = ERRORDB; +#endif + temp_db = XrmGetFileDatabase(dbname); + + _XLockMutex(_Xglobal_lock); + if (!db) { + db = temp_db; + do_destroy = 0; + } else + do_destroy = 1; /* we didn't need to get it after all */ + _XUnlockMutex(_Xglobal_lock); + + if (do_destroy) + XrmDestroyDatabase(temp_db); + } + + if (db) + { + tlen = strlen (name) + strlen (type) + 2; + if (tlen <= sizeof(temp)) + tptr = temp; + else + tptr = Xmalloc (tlen); + if (tptr) { + sprintf(tptr, "%s.%s", name, type); + XrmGetResource(db, tptr, "ErrorType.ErrorNumber", + &type_str, &result); + if (tptr != temp) + Xfree (tptr); + } else { + result.addr = (XPointer) NULL; + } + } + else + result.addr = (XPointer)NULL; + if (!result.addr) { + result.addr = (XPointer) defaultp; + result.size = strlen(defaultp) + 1; + } + (void) strncpy (buffer, (char *) result.addr, nbytes); + if (result.size > nbytes) buffer[nbytes-1] = '\0'; + return 0; +} diff --git a/nx-X11/lib/X11/ErrHndlr.c b/nx-X11/lib/X11/ErrHndlr.c new file mode 100644 index 000000000..b3c2ce5a0 --- /dev/null +++ b/nx-X11/lib/X11/ErrHndlr.c @@ -0,0 +1,88 @@ +/* $Xorg: ErrHndlr.c,v 1.4 2001/02/09 02:03:32 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/ErrHndlr.c,v 1.6 2003/04/13 19:22:15 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +/* + * XErrorHandler - This procedure sets the X non-fatal error handler + * (_XErrorFunction) to be the specified routine. If NULL is passed in + * the original error handler is restored. + */ + +XErrorHandler +XSetErrorHandler(XErrorHandler handler) +{ + int (*oldhandler)(Display *dpy, XErrorEvent *event); + + _XLockMutex(_Xglobal_lock); + oldhandler = _XErrorFunction; + + if (!oldhandler) + oldhandler = _XDefaultError; + + if (handler != NULL) { + _XErrorFunction = handler; + } + else { + _XErrorFunction = _XDefaultError; + } + _XUnlockMutex(_Xglobal_lock); + + return (XErrorHandler) oldhandler; +} + +/* + * XIOErrorHandler - This procedure sets the X fatal I/O error handler + * (_XIOErrorFunction) to be the specified routine. If NULL is passed in + * the original error handler is restored. + */ + +XIOErrorHandler +XSetIOErrorHandler(XIOErrorHandler handler) +{ + int (*oldhandler)(Display *dpy); + + _XLockMutex(_Xglobal_lock); + oldhandler = _XIOErrorFunction; + + if (!oldhandler) + oldhandler = _XDefaultIOError; + + if (handler != NULL) { + _XIOErrorFunction = handler; + } + else { + _XIOErrorFunction = _XDefaultIOError; + } + _XUnlockMutex(_Xglobal_lock); + + return (XIOErrorHandler) oldhandler; +} diff --git a/nx-X11/lib/X11/EvToWire.c b/nx-X11/lib/X11/EvToWire.c new file mode 100644 index 000000000..143352791 --- /dev/null +++ b/nx-X11/lib/X11/EvToWire.c @@ -0,0 +1,408 @@ +/* $Xorg: EvToWire.c,v 1.4 2001/02/09 02:03:32 xorgcvs Exp $ */ + +/* + +Copyright 1985, 1986, 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/EvToWire.c,v 1.4 2001/08/18 02:41:28 dawes Exp $ */ + +/* + * XEvToWire.c - Internal support routines for the C subroutine + * interface library (Xlib) to the X Window System Protocol V11.0. + */ +#define NEED_EVENTS +#define NEED_REPLIES + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +/* + * reformat a wire event into an XEvent structure of the right type. + */ +Status +_XEventToWire( +register Display *dpy, /* pointer to display structure */ +register XEvent *re, /* pointer to where event should be reformatted */ +register xEvent *event) /* wire protocol event */ +{ + switch (event->u.u.type = re->type) { + case KeyPress: + case KeyRelease: + { + register XKeyEvent *ev = (XKeyEvent*) re; + event->u.keyButtonPointer.root = ev->root; + event->u.keyButtonPointer.event = ev->window; + event->u.keyButtonPointer.child = ev->subwindow; + event->u.keyButtonPointer.time = ev->time; + event->u.keyButtonPointer.eventX = ev->x ; + event->u.keyButtonPointer.eventY = ev->y ; + event->u.keyButtonPointer.rootX = ev->x_root; + event->u.keyButtonPointer.rootY = ev->y_root; + event->u.keyButtonPointer.state = ev->state; + event->u.keyButtonPointer.sameScreen = ev->same_screen; + event->u.u.detail = ev->keycode; + } + break; + case ButtonPress: + case ButtonRelease: + { + register XButtonEvent *ev = (XButtonEvent *) re; + event->u.keyButtonPointer.root = ev->root; + event->u.keyButtonPointer.event = ev->window; + event->u.keyButtonPointer.child = ev->subwindow; + event->u.keyButtonPointer.time = ev->time; + event->u.keyButtonPointer.eventX = ev->x; + event->u.keyButtonPointer.eventY = ev->y; + event->u.keyButtonPointer.rootX = ev->x_root; + event->u.keyButtonPointer.rootY = ev->y_root; + event->u.keyButtonPointer.state = ev->state; + event->u.keyButtonPointer.sameScreen = ev->same_screen; + event->u.u.detail = ev->button; + } + break; + case MotionNotify: + { + register XMotionEvent *ev = (XMotionEvent *)re; + event->u.keyButtonPointer.root = ev->root; + event->u.keyButtonPointer.event = ev->window; + event->u.keyButtonPointer.child = ev->subwindow; + event->u.keyButtonPointer.time = ev->time; + event->u.keyButtonPointer.eventX= ev->x; + event->u.keyButtonPointer.eventY= ev->y; + event->u.keyButtonPointer.rootX = ev->x_root; + event->u.keyButtonPointer.rootY = ev->y_root; + event->u.keyButtonPointer.state = ev->state; + event->u.keyButtonPointer.sameScreen= ev->same_screen; + event->u.u.detail = ev->is_hint; + } + break; + case EnterNotify: + case LeaveNotify: + { + register XCrossingEvent *ev = (XCrossingEvent *) re; + event->u.enterLeave.root = ev->root; + event->u.enterLeave.event = ev->window; + event->u.enterLeave.child = ev->subwindow; + event->u.enterLeave.time = ev->time; + event->u.enterLeave.eventX = ev->x; + event->u.enterLeave.eventY = ev->y; + event->u.enterLeave.rootX = ev->x_root; + event->u.enterLeave.rootY = ev->y_root; + event->u.enterLeave.state = ev->state; + event->u.enterLeave.mode = ev->mode; + event->u.enterLeave.flags = 0; + if (ev->same_screen) { + event->u.enterLeave.flags |= ELFlagSameScreen; + } + if (ev->focus) { + event->u.enterLeave.flags |= ELFlagFocus; + } + event->u.u.detail = ev->detail; + } + break; + case FocusIn: + case FocusOut: + { + register XFocusChangeEvent *ev = (XFocusChangeEvent *) re; + event->u.focus.window = ev->window; + event->u.focus.mode = ev->mode; + event->u.u.detail = ev->detail; + } + break; + case KeymapNotify: + { + register XKeymapEvent *ev = (XKeymapEvent *) re; + memcpy ((char *)(((xKeymapEvent *) event)->map), + &ev->key_vector[1], + sizeof (((xKeymapEvent *) event)->map)); + } + break; + case Expose: + { + register XExposeEvent *ev = (XExposeEvent *) re; + event->u.expose.window = ev->window; + event->u.expose.x = ev->x; + event->u.expose.y = ev->y; + event->u.expose.width = ev->width; + event->u.expose.height = ev->height; + event->u.expose.count = ev->count; + } + break; + case GraphicsExpose: + { + register XGraphicsExposeEvent *ev = + (XGraphicsExposeEvent *) re; + event->u.graphicsExposure.drawable = ev->drawable; + event->u.graphicsExposure.x = ev->x; + event->u.graphicsExposure.y = ev->y; + event->u.graphicsExposure.width = ev->width; + event->u.graphicsExposure.height = ev->height; + event->u.graphicsExposure.count = ev->count; + event->u.graphicsExposure.majorEvent= ev->major_code; + event->u.graphicsExposure.minorEvent= ev->minor_code; + } + break; + case NoExpose: + { + register XNoExposeEvent *ev = (XNoExposeEvent *) re; + event->u.noExposure.drawable = ev->drawable; + event->u.noExposure.majorEvent = ev->major_code; + event->u.noExposure.minorEvent = ev->minor_code; + } + break; + case VisibilityNotify: + { + register XVisibilityEvent *ev = (XVisibilityEvent *) re; + event->u.visibility.window = ev->window; + event->u.visibility.state = ev->state; + } + break; + case CreateNotify: + { + register XCreateWindowEvent *ev = + (XCreateWindowEvent *) re; + event->u.createNotify.window = ev->window; + event->u.createNotify.parent = ev->parent; + event->u.createNotify.x = ev->x; + event->u.createNotify.y = ev->y; + event->u.createNotify.width = ev->width; + event->u.createNotify.height = ev->height; + event->u.createNotify.borderWidth = ev->border_width; + event->u.createNotify.override = ev->override_redirect; + } + break; + case DestroyNotify: + { + register XDestroyWindowEvent *ev = + (XDestroyWindowEvent *) re; + event->u.destroyNotify.window = ev->window; + event->u.destroyNotify.event = ev->event; + } + break; + case UnmapNotify: + { + register XUnmapEvent *ev = (XUnmapEvent *) re; + event->u.unmapNotify.window = ev->window; + event->u.unmapNotify.event = ev->event; + event->u.unmapNotify.fromConfigure = ev->from_configure; + } + break; + case MapNotify: + { + register XMapEvent *ev = (XMapEvent *) re; + event->u.mapNotify.window = ev->window; + event->u.mapNotify.event = ev->event; + event->u.mapNotify.override = ev->override_redirect; + } + break; + case MapRequest: + { + register XMapRequestEvent *ev = (XMapRequestEvent *) re; + event->u.mapRequest.window = ev->window; + event->u.mapRequest.parent = ev->parent; + } + break; + case ReparentNotify: + { + register XReparentEvent *ev = (XReparentEvent *) re; + event->u.reparent.window = ev->window; + event->u.reparent.event = ev->event; + event->u.reparent.parent = ev->parent; + event->u.reparent.x = ev->x; + event->u.reparent.y = ev->y; + event->u.reparent.override = ev->override_redirect; + } + break; + case ConfigureNotify: + { + register XConfigureEvent *ev = (XConfigureEvent *) re; + event->u.configureNotify.window = ev->window; + event->u.configureNotify.event = ev->event; + event->u.configureNotify.aboveSibling = ev->above; + event->u.configureNotify.x = ev->x; + event->u.configureNotify.y = ev->y; + event->u.configureNotify.width = ev->width; + event->u.configureNotify.height = ev->height; + event->u.configureNotify.borderWidth= ev->border_width; + event->u.configureNotify.override = ev->override_redirect; + } + break; + case ConfigureRequest: + { + register XConfigureRequestEvent *ev = + (XConfigureRequestEvent *) re; + event->u.configureRequest.window = ev->window; + event->u.configureRequest.parent = ev->parent; + event->u.configureRequest.sibling = ev->above; + event->u.configureRequest.x = ev->x; + event->u.configureRequest.y = ev->y; + event->u.configureRequest.width = ev->width; + event->u.configureRequest.height = ev->height; + event->u.configureRequest.borderWidth= ev->border_width; + event->u.configureRequest.valueMask= ev->value_mask; + event->u.u.detail = ev->detail; + } + break; + case GravityNotify: + { + register XGravityEvent *ev = (XGravityEvent *) re; + event->u.gravity.window = ev->window; + event->u.gravity.event = ev->event; + event->u.gravity.x = ev->x; + event->u.gravity.y = ev->y; + } + break; + case ResizeRequest: + { + register XResizeRequestEvent *ev = + (XResizeRequestEvent *) re; + event->u.resizeRequest.window = ev->window; + event->u.resizeRequest.width = ev->width; + event->u.resizeRequest.height = ev->height; + } + break; + case CirculateNotify: + { + register XCirculateEvent *ev = (XCirculateEvent *) re; + event->u.circulate.window = ev->window; + event->u.circulate.event = ev->event; + event->u.circulate.place = ev->place; + } + break; + case CirculateRequest: + { + register XCirculateRequestEvent *ev = + (XCirculateRequestEvent *) re; + event->u.circulate.window = ev->window; + event->u.circulate.event = ev->parent; + event->u.circulate.place = ev->place; + } + break; + case PropertyNotify: + { + register XPropertyEvent *ev = (XPropertyEvent *) re; + event->u.property.window = ev->window; + event->u.property.atom = ev->atom; + event->u.property.time = ev->time; + event->u.property.state = ev->state; + } + break; + case SelectionClear: + { + register XSelectionClearEvent *ev = + (XSelectionClearEvent *) re; + event->u.selectionClear.window = ev->window; + event->u.selectionClear.atom = ev->selection; + event->u.selectionClear.time = ev->time; + } + break; + case SelectionRequest: + { + register XSelectionRequestEvent *ev = + (XSelectionRequestEvent *) re; + event->u.selectionRequest.owner = ev->owner; + event->u.selectionRequest.requestor = ev->requestor; + event->u.selectionRequest.selection = ev->selection; + event->u.selectionRequest.target = ev->target; + event->u.selectionRequest.property = ev->property; + event->u.selectionRequest.time = ev->time; + } + break; + case SelectionNotify: + { + register XSelectionEvent *ev = (XSelectionEvent *) re; + event->u.selectionNotify.requestor = ev->requestor; + event->u.selectionNotify.selection = ev->selection; + event->u.selectionNotify.target = ev->target; + event->u.selectionNotify.property = ev->property; + event->u.selectionNotify.time = ev->time; + } + break; + case ColormapNotify: + { + register XColormapEvent *ev = (XColormapEvent *) re; + event->u.colormap.window = ev->window; + event->u.colormap.colormap = ev->colormap; + event->u.colormap.new = ev->new; + event->u.colormap.state = ev->state; + } + break; + case ClientMessage: + { + register int i; + register XClientMessageEvent *ev + = (XClientMessageEvent *) re; + event->u.clientMessage.window = ev->window; + event->u.u.detail = ev->format; + switch (ev->format) { + case 8: + event->u.clientMessage.u.b.type = ev->message_type; + for (i = 0; i < 20; i++) + event->u.clientMessage.u.b.bytes[i] = ev->data.b[i]; + break; + case 16: + event->u.clientMessage.u.s.type = ev->message_type; + event->u.clientMessage.u.s.shorts0 = ev->data.s[0]; + event->u.clientMessage.u.s.shorts1 = ev->data.s[1]; + event->u.clientMessage.u.s.shorts2 = ev->data.s[2]; + event->u.clientMessage.u.s.shorts3 = ev->data.s[3]; + event->u.clientMessage.u.s.shorts4 = ev->data.s[4]; + event->u.clientMessage.u.s.shorts5 = ev->data.s[5]; + event->u.clientMessage.u.s.shorts6 = ev->data.s[6]; + event->u.clientMessage.u.s.shorts7 = ev->data.s[7]; + event->u.clientMessage.u.s.shorts8 = ev->data.s[8]; + event->u.clientMessage.u.s.shorts9 = ev->data.s[9]; + break; + case 32: + event->u.clientMessage.u.l.type = ev->message_type; + event->u.clientMessage.u.l.longs0 = ev->data.l[0]; + event->u.clientMessage.u.l.longs1 = ev->data.l[1]; + event->u.clientMessage.u.l.longs2 = ev->data.l[2]; + event->u.clientMessage.u.l.longs3 = ev->data.l[3]; + event->u.clientMessage.u.l.longs4 = ev->data.l[4]; + break; + default: + /* client passing bogus data, let server complain */ + break; + } + } + break; + case MappingNotify: + { + register XMappingEvent *ev = (XMappingEvent *) re; + event->u.mappingNotify.firstKeyCode = ev->first_keycode; + event->u.mappingNotify.request = ev->request; + event->u.mappingNotify.count = ev->count; + } + break; + + default: + return(_XUnknownNativeEvent(dpy, re, event)); + } + return(1); +} diff --git a/nx-X11/lib/X11/FSSaver.c b/nx-X11/lib/X11/FSSaver.c new file mode 100644 index 000000000..8ffa9593c --- /dev/null +++ b/nx-X11/lib/X11/FSSaver.c @@ -0,0 +1,67 @@ +/* $Xorg: FSSaver.c,v 1.4 2001/02/09 02:03:32 xorgcvs Exp $ */ +/* + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/FSSaver.c,v 1.3 2001/01/17 19:41:35 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XActivateScreenSaver(dpy) + register Display *dpy; + +{ + XForceScreenSaver (dpy, ScreenSaverActive); + return 1; +} + +int +XResetScreenSaver(dpy) + register Display *dpy; + +{ + XForceScreenSaver (dpy, ScreenSaverReset); + return 1; +} + +int +XForceScreenSaver(dpy, mode) + register Display *dpy; + int mode; + +{ + register xForceScreenSaverReq *req; + + LockDisplay(dpy); + GetReq(ForceScreenSaver, req); + req->mode = mode; + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/FSWrap.c b/nx-X11/lib/X11/FSWrap.c new file mode 100644 index 000000000..d40f3b035 --- /dev/null +++ b/nx-X11/lib/X11/FSWrap.c @@ -0,0 +1,268 @@ +/* $Xorg: FSWrap.c,v 1.5 2001/02/09 02:03:32 xorgcvs Exp $ */ + +/* + * Copyright 1991 by the Open Software Foundation + * Copyright 1993 by the TOSHIBA Corp. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name Open Software Foundation + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. Open Software + * Foundation makes no representations about the suitability of this + * software for any purpose. It is provided "as is" without express or + * implied warranty. + * + * OPEN SOFTWARE FOUNDATION DISCLAIMS ALL WARRANTIES WITH REGARD TO + * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS, IN NO EVENT SHALL OPEN SOFTWARE FOUNDATIONN BE + * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * M. Collins OSF + * + * Katsuhisa Yano TOSHIBA Corp. + */ + +/* + +Copyright 1991, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ + +/* $XFree86: xc/lib/X11/FSWrap.c,v 1.8 2003/08/22 19:27:24 eich Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xlcint.h" +#include +#include + + +#define XMAXLIST 256 + +char ** +_XParseBaseFontNameList( + char *str, + int *num) +{ + char *plist[XMAXLIST]; + char **list; + char *ptr, *psave; + + *num = 0; + if (!str || !*str) { + return (char **)NULL; + } + while (*str && isspace(*str)) + str++; + if (!*str) + return (char **)NULL; + + if (!(ptr = Xmalloc((unsigned)strlen(str) + 1))) { + return (char **)NULL; + } + strcpy(ptr, str); + + psave = ptr; + /* somebody who specifies more than XMAXLIST basefontnames will lose */ + while (*num < (sizeof plist / sizeof plist[0])) { + char *back; + + plist[*num] = ptr; + if ((ptr = strchr(ptr, ','))) { + back = ptr; + } else { + back = plist[*num] + strlen(plist[*num]); + } + while (isspace(*(back - 1))) + back--; + *back = '\0'; + (*num)++; + if (!ptr) + break; + ptr++; + while (*ptr && isspace(*ptr)) + ptr++; + if (!*ptr) + break; + } + if (!(list = (char **) Xmalloc((unsigned)sizeof(char *) * (*num + 1)))) { + Xfree(psave); + return (char **)NULL; + } + memcpy((char *)list, (char *)plist, sizeof(char *) * (*num)); + *(list + *num) = NULL; + + return list; +} + +static char ** +copy_string_list( + char **string_list, + int list_count) +{ + char **string_list_ret, **list_src, **list_dst, *dst; + int length, count; + + if (string_list == NULL) + return (char **) NULL; + + string_list_ret = (char **) Xmalloc(sizeof(char *) * list_count); + if (string_list_ret == NULL) + return (char **) NULL; + + list_src = string_list; + count = list_count; + for (length = 0; count-- > 0; list_src++) + length += strlen(*list_src) + 1; + + dst = (char *) Xmalloc(length); + if (dst == NULL) { + Xfree(string_list_ret); + return (char **) NULL; + } + + list_src = string_list; + count = list_count; + list_dst = string_list_ret; + for ( ; count-- > 0; list_src++) { + strcpy(dst, *list_src); + *list_dst++ = dst; + dst += strlen(dst) + 1; + } + + return string_list_ret; +} + +XFontSet +XCreateFontSet ( + Display *dpy, + _Xconst char *base_font_name_list, + char ***missing_charset_list, + int *missing_charset_count, + char **def_string) +{ + XOM om; + XOC oc; + XOMCharSetList *list; + + *missing_charset_list = NULL; + *missing_charset_count = 0; + + om = XOpenOM(dpy, NULL, NULL, NULL); + if (om == NULL) + return (XFontSet) NULL; + + if ((oc = XCreateOC(om, XNBaseFontName, base_font_name_list, NULL))) { + list = &oc->core.missing_list; + oc->core.om_automatic = True; + } else + list = &om->core.required_charset; + + *missing_charset_list = copy_string_list(list->charset_list, + list->charset_count); + *missing_charset_count = list->charset_count; + + if (list->charset_list && *missing_charset_list == NULL) + oc = NULL; + + if (oc && def_string) { + *def_string = oc->core.default_string; + if (!*def_string) + *def_string = ""; + } + + if (oc == NULL) + XCloseOM(om); + + return (XFontSet) oc; +} + +int +XFontsOfFontSet(font_set, font_struct_list, font_name_list) + XFontSet font_set; + XFontStruct ***font_struct_list; + char ***font_name_list; +{ + *font_name_list = font_set->core.font_info.font_name_list; + *font_struct_list = font_set->core.font_info.font_struct_list; + return font_set->core.font_info.num_font; +} + +char * +XBaseFontNameListOfFontSet(font_set) + XFontSet font_set; +{ + return font_set->core.base_name_list; +} + +char * +XLocaleOfFontSet(font_set) + XFontSet font_set; +{ + return font_set->core.om->core.lcd->core->name; +} + +extern Bool XContextDependentDrawing(font_set) + XFontSet font_set; +{ + return font_set->core.om->core.context_dependent; +} + +Bool +XDirectionalDependentDrawing(font_set) + XFontSet font_set; +{ + return font_set->core.om->core.directional_dependent; +} + +Bool +XContextualDrawing(font_set) + XFontSet font_set; +{ + return font_set->core.om->core.contextual_drawing; +} + +XFontSetExtents * +XExtentsOfFontSet(font_set) + XFontSet font_set; +{ + return &font_set->core.font_set_extents; +} + +void +XFreeFontSet(dpy, font_set) + Display *dpy; + XFontSet font_set; +{ + XCloseOM(font_set->core.om); +} diff --git a/nx-X11/lib/X11/FetchName.c b/nx-X11/lib/X11/FetchName.c new file mode 100644 index 000000000..3d41472f3 --- /dev/null +++ b/nx-X11/lib/X11/FetchName.c @@ -0,0 +1,96 @@ +/* $Xorg: FetchName.c,v 1.4 2001/02/09 02:03:32 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include + + +Status XFetchName (dpy, w, name) + register Display *dpy; + Window w; + char **name; +{ + Atom actual_type; + int actual_format; + unsigned long nitems; + unsigned long leftover; + unsigned char *data = NULL; + if (XGetWindowProperty(dpy, w, XA_WM_NAME, 0L, (long)BUFSIZ, False, XA_STRING, + &actual_type, + &actual_format, &nitems, &leftover, &data) != Success) { + *name = NULL; + return (0); + } + if ( (actual_type == XA_STRING) && (actual_format == 8) ) { + + /* The data returned by XGetWindowProperty is guarranteed to + contain one extra byte that is null terminated to make retrieveing + string properties easy. */ + + *name = (char *)data; + return(1); + } + if (data) Xfree ((char *)data); + *name = NULL; + return(0); +} + +Status XGetIconName (dpy, w, icon_name) + register Display *dpy; + Window w; + char **icon_name; +{ + Atom actual_type; + int actual_format; + unsigned long nitems; + unsigned long leftover; + unsigned char *data = NULL; + if (XGetWindowProperty(dpy, w, XA_WM_ICON_NAME, 0L, (long)BUFSIZ, False, + XA_STRING, + &actual_type, + &actual_format, &nitems, &leftover, &data) != Success) { + *icon_name = NULL; + return (0); + } + if ( (actual_type == XA_STRING) && (actual_format == 8) ) { + + /* The data returned by XGetWindowProperty is guarranteed to + contain one extra byte that is null terminated to make retrieveing + string properties easy. */ + + *icon_name = (char*)data; + return(1); + } + if (data) Xfree ((char *)data); + *icon_name = NULL; + return(0); +} diff --git a/nx-X11/lib/X11/FillArc.c b/nx-X11/lib/X11/FillArc.c new file mode 100644 index 000000000..2aa88d8fd --- /dev/null +++ b/nx-X11/lib/X11/FillArc.c @@ -0,0 +1,101 @@ +/* $Xorg: FillArc.c,v 1.4 2001/02/09 02:03:32 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/FillArc.c,v 1.3 2001/01/17 19:41:35 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +/* precompute the maximum size of batching request allowed */ + +#define size (SIZEOF(xPolyFillArcReq) + FARCSPERBATCH * SIZEOF(xArc)) + +int +XFillArc(dpy, d, gc, x, y, width, height, angle1, angle2) + register Display *dpy; + Drawable d; + GC gc; + int x, y; /* INT16 */ + unsigned int width, height; /* CARD16 */ + int angle1, angle2; /* INT16 */ +{ + xArc *arc; +#ifdef MUSTCOPY + xArc arcdata; + long len = SIZEOF(xArc); + + arc = &arcdata; +#endif /* MUSTCOPY */ + + LockDisplay(dpy); + FlushGC(dpy, gc); + + { + register xPolyFillArcReq *req = (xPolyFillArcReq *) dpy->last_req; + + /* if same as previous request, with same drawable, batch requests */ + if ( + (req->reqType == X_PolyFillArc) + && (req->drawable == d) + && (req->gc == gc->gid) + && ((dpy->bufptr + SIZEOF(xArc)) <= dpy->bufmax) + && (((char *)dpy->bufptr - (char *)req) < size) ) { + req->length += SIZEOF(xArc) >> 2; +#ifndef MUSTCOPY + arc = (xArc *) dpy->bufptr; + dpy->bufptr += SIZEOF(xArc); +#endif /* not MUSTCOPY */ + } + + else { + GetReqExtra(PolyFillArc, SIZEOF(xArc), req); + + req->drawable = d; + req->gc = gc->gid; +#ifdef MUSTCOPY + dpy->bufptr -= SIZEOF(xArc); +#else + arc = (xArc *) NEXTPTR(req,xPolyFillArcReq); +#endif /* MUSTCOPY */ + } + arc->x = x; + arc->y = y; + arc->width = width; + arc->height = height; + arc->angle1 = angle1; + arc->angle2 = angle2; + +#ifdef MUSTCOPY + Data (dpy, (char *) arc, len); +#endif /* MUSTCOPY */ + + } + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} diff --git a/nx-X11/lib/X11/FillArcs.c b/nx-X11/lib/X11/FillArcs.c new file mode 100644 index 000000000..27f0b8ffa --- /dev/null +++ b/nx-X11/lib/X11/FillArcs.c @@ -0,0 +1,69 @@ +/* $Xorg: FillArcs.c,v 1.4 2001/02/09 02:03:32 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/FillArcs.c,v 1.3 2001/01/17 19:41:35 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +#define arc_scale (SIZEOF(xArc) / 4) + +int +XFillArcs(dpy, d, gc, arcs, n_arcs) +register Display *dpy; +Drawable d; +GC gc; +XArc *arcs; +int n_arcs; +{ + register xPolyFillArcReq *req; + long len; + int n; + + LockDisplay(dpy); + FlushGC(dpy, gc); + while (n_arcs) { + GetReq(PolyFillArc, req); + req->drawable = d; + req->gc = gc->gid; + n = n_arcs; + len = ((long)n) * arc_scale; + if (!dpy->bigreq_size && len > (dpy->max_request_size - req->length)) { + n = (dpy->max_request_size - req->length) / arc_scale; + len = ((long)n) * arc_scale; + } + SetReqLen(req, len, len); + len <<= 2; /* watch out for macros... */ + Data16 (dpy, (short *) arcs, len); + n_arcs -= n; + arcs += n; + } + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} diff --git a/nx-X11/lib/X11/FillPoly.c b/nx-X11/lib/X11/FillPoly.c new file mode 100644 index 000000000..93884d793 --- /dev/null +++ b/nx-X11/lib/X11/FillPoly.c @@ -0,0 +1,66 @@ +/* $Xorg: FillPoly.c,v 1.4 2001/02/09 02:03:32 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/FillPoly.c,v 1.3 2001/01/17 19:41:35 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XFillPolygon(dpy, d, gc, points, n_points, shape, mode) +register Display *dpy; +Drawable d; +GC gc; +XPoint *points; +int n_points; +int shape; +int mode; +{ + register xFillPolyReq *req; + register long nbytes; + + LockDisplay(dpy); + FlushGC(dpy, gc); + GetReq(FillPoly, req); + + req->drawable = d; + req->gc = gc->gid; + req->shape = shape; + req->coordMode = mode; + + SetReqLen(req, n_points, 65535 - req->length); + + /* shift (mult. by 4) before passing to the (possible) macro */ + + nbytes = n_points << 2; + + Data16 (dpy, (short *) points, nbytes); + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} diff --git a/nx-X11/lib/X11/FillRct.c b/nx-X11/lib/X11/FillRct.c new file mode 100644 index 000000000..d4a362af7 --- /dev/null +++ b/nx-X11/lib/X11/FillRct.c @@ -0,0 +1,97 @@ +/* $Xorg: FillRct.c,v 1.4 2001/02/09 02:03:32 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/FillRct.c,v 1.3 2001/01/17 19:41:35 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +/* precompute the maximum size of batching request allowed */ + +#define size (SIZEOF(xPolyFillRectangleReq) + FRCTSPERBATCH * SIZEOF(xRectangle)) + +int +XFillRectangle(dpy, d, gc, x, y, width, height) + register Display *dpy; + Drawable d; + GC gc; + int x, y; /* INT16 */ + unsigned int width, height; /* CARD16 */ +{ + xRectangle *rect; +#ifdef MUSTCOPY + xRectangle rectdata; + long len = SIZEOF(xRectangle); + + rect = &rectdata; +#endif /* MUSTCOPY */ + + LockDisplay(dpy); + FlushGC(dpy, gc); + + { + register xPolyFillRectangleReq *req + = (xPolyFillRectangleReq *) dpy->last_req; + + /* if same as previous request, with same drawable, batch requests */ + if ( + (req->reqType == X_PolyFillRectangle) + && (req->drawable == d) + && (req->gc == gc->gid) + && ((dpy->bufptr + SIZEOF(xRectangle)) <= dpy->bufmax) + && (((char *)dpy->bufptr - (char *)req) < size) ) { + req->length += SIZEOF(xRectangle) >> 2; +#ifndef MUSTCOPY + rect = (xRectangle *) dpy->bufptr; + dpy->bufptr += SIZEOF(xRectangle); +#endif /* not MUSTCOPY */ + } + + else { + GetReqExtra(PolyFillRectangle, SIZEOF(xRectangle), req); + req->drawable = d; + req->gc = gc->gid; +#ifdef MUSTCOPY + dpy->bufptr -= SIZEOF(xRectangle); +#else + rect = (xRectangle *) NEXTPTR(req,xPolyFillRectangleReq); +#endif /* MUSTCOPY */ + } + rect->x = x; + rect->y = y; + rect->width = width; + rect->height = height; + +#ifdef MUSTCOPY + Data (dpy, (char *) rect, len); +#endif /* MUSTCOPY */ + } + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} diff --git a/nx-X11/lib/X11/FillRcts.c b/nx-X11/lib/X11/FillRcts.c new file mode 100644 index 000000000..0c234f018 --- /dev/null +++ b/nx-X11/lib/X11/FillRcts.c @@ -0,0 +1,68 @@ +/* $Xorg: FillRcts.c,v 1.4 2001/02/09 02:03:33 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/FillRcts.c,v 1.3 2001/01/17 19:41:35 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XFillRectangles(dpy, d, gc, rectangles, n_rects) +register Display *dpy; +Drawable d; +GC gc; +XRectangle *rectangles; +int n_rects; +{ + register xPolyFillRectangleReq *req; + long len; + int n; + + LockDisplay(dpy); + FlushGC(dpy, gc); + while (n_rects) { + GetReq(PolyFillRectangle, req); + req->drawable = d; + req->gc = gc->gid; + n = n_rects; + len = ((long)n) << 1; + if (!dpy->bigreq_size && len > (dpy->max_request_size - req->length)) { + n = (dpy->max_request_size - req->length) >> 1; + len = ((long)n) << 1; + } + SetReqLen(req, len, len); + len <<= 2; /* watch out for macros... */ + Data16 (dpy, (short *) rectangles, len); + n_rects -= n; + rectangles += n; + } + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/FilterEv.c b/nx-X11/lib/X11/FilterEv.c new file mode 100644 index 000000000..0117291b2 --- /dev/null +++ b/nx-X11/lib/X11/FilterEv.c @@ -0,0 +1,109 @@ +/* $Xorg: FilterEv.c,v 1.4 2001/02/09 02:03:33 xorgcvs Exp $ */ + + /* + * Copyright 1990, 1991 by OMRON Corporation + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name OMRON not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. OMRON makes no representations + * about the suitability of this software for any purpose. It is provided + * "as is" without express or implied warranty. + * + * OMRON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL OMRON BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTUOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + * + * Author: Seiji Kuwari OMRON Corporation + * kuwa@omron.co.jp + * kuwa%omron.co.jp@uunet.uu.net + */ + +/* + +Copyright 1991, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/FilterEv.c,v 3.4 2001/07/29 05:01:11 tsi Exp $ */ + +#define NEED_EVENTS +#ifdef HAVE_CONFIG_H +#include +#else +#define XLOCALE 1 +#endif +#include "Xlibint.h" +#if XLOCALE +#include "Xlcint.h" +#endif + +extern long const _Xevent_to_mask[]; + +/* + * Look up if there is a specified filter for the event. + */ +Bool +XFilterEvent(ev, window) + XEvent *ev; + Window window; +{ +#if XLOCALE + XFilterEventList p; + Window win; + long mask; + Bool ret; + + if (window) + win = window; + else + win = ev->xany.window; + if (ev->type >= LASTEvent) + mask = 0; + else + mask = _Xevent_to_mask[ev->type]; + + LockDisplay(ev->xany.display); + for (p = ev->xany.display->im_filters; p != NULL; p = p->next) { + if (win == p->window) { + if ((mask & p->event_mask) || + (ev->type >= p->start_type && ev->type <= p->end_type)) { + ret = (*(p->filter))(ev->xany.display, p->window, ev, + p->client_data); + UnlockDisplay(ev->xany.display); + return(ret); + } + } + } + UnlockDisplay(ev->xany.display); +#endif + return(False); +} diff --git a/nx-X11/lib/X11/Flush.c b/nx-X11/lib/X11/Flush.c new file mode 100644 index 000000000..3df8731ba --- /dev/null +++ b/nx-X11/lib/X11/Flush.c @@ -0,0 +1,45 @@ +/* $Xorg: Flush.c,v 1.4 2001/02/09 02:03:33 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/Flush.c,v 1.3 2001/01/17 19:41:35 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +/* Flush all buffered output requests. */ +/* NOTE: NOT necessary when calling any of the Xlib routines. */ + +int +XFlush (dpy) + register Display *dpy; + { + LockDisplay(dpy); + _XFlush (dpy); + UnlockDisplay(dpy); + return 1; + } diff --git a/nx-X11/lib/X11/Font.c b/nx-X11/lib/X11/Font.c new file mode 100644 index 000000000..c37617cf9 --- /dev/null +++ b/nx-X11/lib/X11/Font.c @@ -0,0 +1,734 @@ +/* $Xorg: Font.c,v 1.4 2001/02/09 02:03:33 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group +Copyright (c) 2000 The XFree86 Project, Inc. + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +X CONSORTIUM OR THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. + +Except as contained in this notice, the name of the X Consortium or of the +XFree86 Project shall not be used in advertising or otherwise to promote the +sale, use or other dealings in this Software without prior written +authorization from the X Consortium and the XFree86 Project. + +*/ +/* $XFree86: xc/lib/X11/Font.c,v 1.17 2003/04/13 19:22:16 dawes Exp $ */ + +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +#if defined(XF86BIGFONT) && !defined(MUSTCOPY) +#define USE_XF86BIGFONT +#endif +#ifdef USE_XF86BIGFONT +#include +#ifdef HAS_SHM +#include +#include +#endif + +#include +#include +#include +#endif + +#include "Xlcint.h" +#include "XlcPubI.h" + + +static XFontStruct *_XQueryFont( + Display* /* dpy */, + Font /* fid */, + unsigned long /* seq */ +); + +#ifdef USE_XF86BIGFONT + +/* Private data for this extension. */ +typedef struct { + XExtCodes *codes; + CARD32 serverSignature; + CARD32 serverCapabilities; +} XF86BigfontCodes; + +/* Additional bit masks that can be set in serverCapabilities */ +#define CAP_VerifiedLocal 256 + +static XF86BigfontCodes *_XF86BigfontCodes( + Display* /* dpy */ +); + +static XFontStruct *_XF86BigfontQueryFont( + Display* /* dpy */, + XF86BigfontCodes* /* extcodes */, + Font /* fid */, + unsigned long /* seq */ +); + +void _XF86BigfontFreeFontMetrics( + XFontStruct* /* fs */ +); + +#endif /* USE_XF86BIGFONT */ + + +XFontStruct *XLoadQueryFont( + register Display *dpy, + _Xconst char *name) +{ + XFontStruct *font_result; + register long nbytes; + Font fid; + xOpenFontReq *req; + unsigned long seq; +#ifdef USE_XF86BIGFONT + XF86BigfontCodes *extcodes = _XF86BigfontCodes(dpy); +#endif + + if (_XF86LoadQueryLocaleFont(dpy, name, &font_result, (Font *)0)) + return font_result; + LockDisplay(dpy); + GetReq(OpenFont, req); + seq = dpy->request; + nbytes = req->nbytes = name ? strlen(name) : 0; + req->fid = fid = XAllocID(dpy); + req->length += (nbytes+3)>>2; + Data (dpy, name, nbytes); + font_result = NULL; +#ifdef USE_XF86BIGFONT + if (extcodes) { + font_result = _XF86BigfontQueryFont(dpy, extcodes, fid, seq); + seq = 0; + } +#endif + if (!font_result) + font_result = _XQueryFont(dpy, fid, seq); + UnlockDisplay(dpy); + SyncHandle(); + return font_result; +} + +XFontStruct *XQueryFont (dpy, fid) + register Display *dpy; + Font fid; +{ + XFontStruct *font_result; +#ifdef USE_XF86BIGFONT + XF86BigfontCodes *extcodes = _XF86BigfontCodes(dpy); +#endif + + LockDisplay(dpy); + font_result = NULL; +#ifdef USE_XF86BIGFONT + if (extcodes) { + font_result = _XF86BigfontQueryFont(dpy, extcodes, fid, 0L); + } +#endif + if (!font_result) + font_result = _XQueryFont(dpy, fid, 0L); + UnlockDisplay(dpy); + SyncHandle(); + return font_result; +} + +int +XFreeFont(dpy, fs) + register Display *dpy; + XFontStruct *fs; +{ + register xResourceReq *req; + register _XExtension *ext; + + LockDisplay(dpy); + /* call out to any extensions interested */ + for (ext = dpy->ext_procs; ext; ext = ext->next) + if (ext->free_Font) (*ext->free_Font)(dpy, fs, &ext->codes); + GetResReq (CloseFont, fs->fid, req); + UnlockDisplay(dpy); + SyncHandle(); + if (fs->per_char) { +#ifdef USE_XF86BIGFONT + _XF86BigfontFreeFontMetrics(fs); +#else + Xfree ((char *) fs->per_char); +#endif + } + _XFreeExtData(fs->ext_data); + if (fs->properties) + Xfree ((char *) fs->properties); + Xfree ((char *) fs); + return 1; +} + + +static XFontStruct * +_XQueryFont (dpy, fid, seq) + register Display *dpy; + Font fid; + unsigned long seq; +{ + register XFontStruct *fs; + register long nbytes; + xQueryFontReply reply; + register xResourceReq *req; + register _XExtension *ext; + _XAsyncHandler async; + _XAsyncErrorState async_state; + + if (seq) { + async_state.min_sequence_number = seq; + async_state.max_sequence_number = seq; + async_state.error_code = BadName; + async_state.major_opcode = X_OpenFont; + async_state.minor_opcode = 0; + async_state.error_count = 0; + async.next = dpy->async_handlers; + async.handler = _XAsyncErrorHandler; + async.data = (XPointer)&async_state; + dpy->async_handlers = &async; + } + GetResReq(QueryFont, fid, req); + if (!_XReply (dpy, (xReply *) &reply, + ((SIZEOF(xQueryFontReply) - SIZEOF(xReply)) >> 2), xFalse)) { + if (seq) + DeqAsyncHandler(dpy, &async); + return (XFontStruct *)NULL; + } + if (seq) + DeqAsyncHandler(dpy, &async); + if (! (fs = (XFontStruct *) Xmalloc (sizeof (XFontStruct)))) { + _XEatData(dpy, (unsigned long)(reply.nFontProps * SIZEOF(xFontProp) + + reply.nCharInfos * SIZEOF(xCharInfo))); + return (XFontStruct *)NULL; + } + fs->ext_data = NULL; + fs->fid = fid; + fs->direction = reply.drawDirection; + fs->min_char_or_byte2 = reply.minCharOrByte2; + fs->max_char_or_byte2 = reply.maxCharOrByte2; + fs->min_byte1 = reply.minByte1; + fs->max_byte1 = reply.maxByte1; + fs->default_char = reply.defaultChar; + fs->all_chars_exist = reply.allCharsExist; + fs->ascent = cvtINT16toInt (reply.fontAscent); + fs->descent = cvtINT16toInt (reply.fontDescent); + +#ifdef MUSTCOPY + { + xCharInfo *xcip; + + xcip = (xCharInfo *) &reply.minBounds; + fs->min_bounds.lbearing = cvtINT16toShort(xcip->leftSideBearing); + fs->min_bounds.rbearing = cvtINT16toShort(xcip->rightSideBearing); + fs->min_bounds.width = cvtINT16toShort(xcip->characterWidth); + fs->min_bounds.ascent = cvtINT16toShort(xcip->ascent); + fs->min_bounds.descent = cvtINT16toShort(xcip->descent); + fs->min_bounds.attributes = xcip->attributes; + + xcip = (xCharInfo *) &reply.maxBounds; + fs->max_bounds.lbearing = cvtINT16toShort(xcip->leftSideBearing); + fs->max_bounds.rbearing = cvtINT16toShort(xcip->rightSideBearing); + fs->max_bounds.width = cvtINT16toShort(xcip->characterWidth); + fs->max_bounds.ascent = cvtINT16toShort(xcip->ascent); + fs->max_bounds.descent = cvtINT16toShort(xcip->descent); + fs->max_bounds.attributes = xcip->attributes; + } +#else + /* XXX the next two statements won't work if short isn't 16 bits */ + fs->min_bounds = * (XCharStruct *) &reply.minBounds; + fs->max_bounds = * (XCharStruct *) &reply.maxBounds; +#endif /* MUSTCOPY */ + + fs->n_properties = reply.nFontProps; + /* + * if no properties defined for the font, then it is bad + * font, but shouldn't try to read nothing. + */ + fs->properties = NULL; + if (fs->n_properties > 0) { + nbytes = reply.nFontProps * sizeof(XFontProp); + fs->properties = (XFontProp *) Xmalloc ((unsigned) nbytes); + nbytes = reply.nFontProps * SIZEOF(xFontProp); + if (! fs->properties) { + Xfree((char *) fs); + _XEatData(dpy, (unsigned long) + (nbytes + reply.nCharInfos * SIZEOF(xCharInfo))); + return (XFontStruct *)NULL; + } + _XRead32 (dpy, (long *)fs->properties, nbytes); + } + /* + * If no characters in font, then it is a bad font, but + * shouldn't try to read nothing. + */ + /* have to unpack charinfos on some machines (CRAY) */ + fs->per_char = NULL; + if (reply.nCharInfos > 0){ + nbytes = reply.nCharInfos * sizeof(XCharStruct); + if (! (fs->per_char = (XCharStruct *) Xmalloc ((unsigned) nbytes))) { + if (fs->properties) Xfree((char *) fs->properties); + Xfree((char *) fs); + _XEatData(dpy, (unsigned long) + (reply.nCharInfos * SIZEOF(xCharInfo))); + return (XFontStruct *)NULL; + } + +#ifdef MUSTCOPY + { + register XCharStruct *cs = fs->per_char; + register int i; + + for (i = 0; i < reply.nCharInfos; i++, cs++) { + xCharInfo xcip; + + _XRead(dpy, (char *)&xcip, SIZEOF(xCharInfo)); + cs->lbearing = cvtINT16toShort(xcip.leftSideBearing); + cs->rbearing = cvtINT16toShort(xcip.rightSideBearing); + cs->width = cvtINT16toShort(xcip.characterWidth); + cs->ascent = cvtINT16toShort(xcip.ascent); + cs->descent = cvtINT16toShort(xcip.descent); + cs->attributes = xcip.attributes; + } + } +#else + nbytes = reply.nCharInfos * SIZEOF(xCharInfo); + _XRead16 (dpy, (char *)fs->per_char, nbytes); +#endif + } + + /* call out to any extensions interested */ + for (ext = dpy->ext_procs; ext; ext = ext->next) + if (ext->create_Font) (*ext->create_Font)(dpy, fs, &ext->codes); + return fs; +} + +#ifdef USE_XF86BIGFONT + +/* Magic cookie for finding the right XExtData structure on the display's + extension list. */ +static int XF86BigfontNumber = 1040697125; + +static int +_XF86BigfontFreeCodes ( + XExtData *extension) +{ + /* Don't Xfree(extension->private_data) because it is on the same malloc + chunk as extension. */ + /* Don't Xfree(extension->private_data->codes) because this is shared with + the display's ext_procs list. */ + return 0; +} + +static XF86BigfontCodes * +_XF86BigfontCodes ( + register Display *dpy) +{ + XEDataObject dpy_union; + XExtData *pData; + XF86BigfontCodes *pCodes; + char *envval; + + dpy_union.display = dpy; + + /* If the server is known to support the XF86Bigfont extension, + * return the extension codes. If the server is known to not support + * the extension, don't bother checking again. + */ + pData = XFindOnExtensionList(XEHeadOfExtensionList(dpy_union), + XF86BigfontNumber); + if (pData) + return (XF86BigfontCodes *) pData->private_data; + + pData = (XExtData *) Xmalloc(sizeof(XExtData) + sizeof(XF86BigfontCodes)); + if (!pData) { + /* Out of luck. */ + return (XF86BigfontCodes *) NULL; + } + + /* See if the server supports the XF86Bigfont extension. */ + envval = getenv("XF86BIGFONT_DISABLE"); /* Let the user disable it. */ + if (envval != NULL && envval[0] != '\0') + pCodes = NULL; + else { + XExtCodes *codes = XInitExtension(dpy, XF86BIGFONTNAME); + if (codes == NULL) + pCodes = NULL; + else { + pCodes = (XF86BigfontCodes *) &pData[1]; + pCodes->codes = codes; + } + } + pData->number = XF86BigfontNumber; + pData->private_data = (XPointer) pCodes; + pData->free_private = _XF86BigfontFreeCodes; + XAddToExtensionList(XEHeadOfExtensionList(dpy_union), pData); + if (pCodes) { + int result; + + /* See if the server supports the XF86BigfontQueryFont request. */ + xXF86BigfontQueryVersionReply reply; + register xXF86BigfontQueryVersionReq *req; + + LockDisplay(dpy); + + GetReq(XF86BigfontQueryVersion, req); + req->reqType = pCodes->codes->major_opcode; + req->xf86bigfontReqType = X_XF86BigfontQueryVersion; + + result = _XReply (dpy, (xReply *) &reply, + (SIZEOF(xXF86BigfontQueryVersionReply) - SIZEOF(xReply)) >> 2, + xFalse); + + UnlockDisplay(dpy); + SyncHandle(); + + if(!result) + goto ignore_extension; + + /* No need to provide backward compatibility with version 1.0. It + was never widely distributed. */ + if (!(reply.majorVersion > 1 + || (reply.majorVersion == 1 && reply.minorVersion >= 1))) + goto ignore_extension; + + pCodes->serverSignature = reply.signature; + pCodes->serverCapabilities = reply.capabilities; + } + return pCodes; + + ignore_extension: + /* No need to Xfree(pCodes) or Xfree(pCodes->codes), see + _XF86BigfontFreeCodes comment. */ + pCodes = (XF86BigfontCodes *) NULL; + pData->private_data = (XPointer) pCodes; + return pCodes; +} + +static int +_XF86BigfontFreeNop ( + XExtData *extension) +{ + return 0; +} + +static XFontStruct * +_XF86BigfontQueryFont (dpy, extcodes, fid, seq) + register Display *dpy; + XF86BigfontCodes *extcodes; + Font fid; + unsigned long seq; +{ + register XFontStruct *fs; + register long nbytes; + xXF86BigfontQueryFontReply reply; + register xXF86BigfontQueryFontReq *req; + register _XExtension *ext; + _XAsyncHandler async1; + _XAsyncErrorState async1_state; + _XAsyncHandler async2; + _XAsyncErrorState async2_state; + + if (seq) { + async1_state.min_sequence_number = seq; + async1_state.max_sequence_number = seq; + async1_state.error_code = BadName; + async1_state.major_opcode = X_OpenFont; + async1_state.minor_opcode = 0; + async1_state.error_count = 0; + async1.next = dpy->async_handlers; + async1.handler = _XAsyncErrorHandler; + async1.data = (XPointer)&async1_state; + dpy->async_handlers = &async1; + } + + GetReq(XF86BigfontQueryFont, req); + req->reqType = extcodes->codes->major_opcode; + req->xf86bigfontReqType = X_XF86BigfontQueryFont; + req->id = fid; + req->flags = (extcodes->serverCapabilities & XF86Bigfont_CAP_LocalShm + ? XF86Bigfont_FLAGS_Shm : 0); + + /* The function _XQueryFont benefits from a "magic" error handler for + BadFont coming from a X_QueryFont request. (See function _XReply.) + We have to establish an error handler ourselves. */ + async2_state.min_sequence_number = dpy->request; + async2_state.max_sequence_number = dpy->request; + async2_state.error_code = BadFont; + async2_state.major_opcode = extcodes->codes->major_opcode; + async2_state.minor_opcode = X_XF86BigfontQueryFont; + async2_state.error_count = 0; + async2.next = dpy->async_handlers; + async2.handler = _XAsyncErrorHandler; + async2.data = (XPointer)&async2_state; + dpy->async_handlers = &async2; + + if (!_XReply (dpy, (xReply *) &reply, + ((SIZEOF(xXF86BigfontQueryFontReply) - SIZEOF(xReply)) >> 2), xFalse)) { + DeqAsyncHandler(dpy, &async2); + if (seq) + DeqAsyncHandler(dpy, &async1); + return (XFontStruct *)NULL; + } + DeqAsyncHandler(dpy, &async2); + if (seq) + DeqAsyncHandler(dpy, &async1); + if (! (fs = (XFontStruct *) Xmalloc (sizeof (XFontStruct)))) { + _XEatData(dpy, + reply.nFontProps * SIZEOF(xFontProp) + + (reply.nCharInfos > 0 && reply.shmid == (CARD32)(-1) + ? reply.nUniqCharInfos * SIZEOF(xCharInfo) + + (reply.nCharInfos+1)/2 * 2 * sizeof(CARD16) + : 0)); + return (XFontStruct *)NULL; + } + fs->ext_data = NULL; + fs->fid = fid; + fs->direction = reply.drawDirection; + fs->min_char_or_byte2 = reply.minCharOrByte2; + fs->max_char_or_byte2 = reply.maxCharOrByte2; + fs->min_byte1 = reply.minByte1; + fs->max_byte1 = reply.maxByte1; + fs->default_char = reply.defaultChar; + fs->all_chars_exist = reply.allCharsExist; + fs->ascent = cvtINT16toInt (reply.fontAscent); + fs->descent = cvtINT16toInt (reply.fontDescent); + + /* XXX the next two statements won't work if short isn't 16 bits */ + fs->min_bounds = * (XCharStruct *) &reply.minBounds; + fs->max_bounds = * (XCharStruct *) &reply.maxBounds; + + fs->n_properties = reply.nFontProps; + /* + * if no properties defined for the font, then it is bad + * font, but shouldn't try to read nothing. + */ + fs->properties = NULL; + if (fs->n_properties > 0) { + nbytes = reply.nFontProps * sizeof(XFontProp); + fs->properties = (XFontProp *) Xmalloc ((unsigned) nbytes); + nbytes = reply.nFontProps * SIZEOF(xFontProp); + if (! fs->properties) { + Xfree((char *) fs); + _XEatData(dpy, + nbytes + + (reply.nCharInfos > 0 && reply.shmid == (CARD32)(-1) + ? reply.nUniqCharInfos * SIZEOF(xCharInfo) + + (reply.nCharInfos+1)/2 * 2 * sizeof(CARD16) + : 0)); + return (XFontStruct *)NULL; + } + _XRead32 (dpy, (long *)fs->properties, nbytes); + } + + fs->per_char = NULL; + if (reply.nCharInfos > 0) { + /* fprintf(stderr, "received font metrics, nCharInfos = %d, nUniqCharInfos = %d, shmid = %d\n", reply.nCharInfos, reply.nUniqCharInfos, reply.shmid); */ + if (reply.shmid == (CARD32)(-1)) { + xCharInfo* pUniqCI; + CARD16* pIndex2UniqIndex; + int i; + + nbytes = reply.nUniqCharInfos * SIZEOF(xCharInfo) + + (reply.nCharInfos+1)/2 * 2 * sizeof(CARD16); + pUniqCI = (xCharInfo *) Xmalloc (nbytes); + if (!pUniqCI) { + if (fs->properties) Xfree((char *) fs->properties); + Xfree((char *) fs); + _XEatData(dpy, nbytes); + return (XFontStruct *)NULL; + } + if (! (fs->per_char = (XCharStruct *) Xmalloc (reply.nCharInfos * sizeof(XCharStruct)))) { + Xfree((char *) pUniqCI); + if (fs->properties) Xfree((char *) fs->properties); + Xfree((char *) fs); + _XEatData(dpy, nbytes); + return (XFontStruct *)NULL; + } + _XRead16 (dpy, (char *) pUniqCI, nbytes); + pIndex2UniqIndex = (CARD16*) (pUniqCI + reply.nUniqCharInfos); + for (i = 0; i < reply.nCharInfos; i++) { + if (pIndex2UniqIndex[i] >= reply.nUniqCharInfos) { + fprintf(stderr, "_XF86BigfontQueryFont: server returned wrong data\n"); + Xfree((char *) pUniqCI); + if (fs->properties) Xfree((char *) fs->properties); + Xfree((char *) fs); + return (XFontStruct *)NULL; + } + /* XXX the next statement won't work if short isn't 16 bits */ + fs->per_char[i] = * (XCharStruct *) &pUniqCI[pIndex2UniqIndex[i]]; + } + Xfree((char *) pUniqCI); + } else { +#ifdef HAS_SHM + XExtData *pData; + XEDataObject fs_union; + char *addr; + + pData = (XExtData *) Xmalloc(sizeof(XExtData)); + if (!pData) { + if (fs->properties) Xfree((char *) fs->properties); + Xfree((char *) fs); + return (XFontStruct *)NULL; + } + + /* In some cases (e.g. an ssh daemon forwarding an X session to + a remote machine) it is possible that the X server thinks we + are running on the same machine (because getpeername() and + LocalClient() cannot know about the forwarding) but we are + not really local. Therefore, when we attach the first shared + memory segment, we verify that we are on the same machine as + the X server by checking that 1. shmat() succeeds, 2. the + segment has a sufficient size, 3. it contains the X server's + signature. Then we set the CAP_VerifiedLocal bit to indicate + the verification was successful. */ + + if ((addr = shmat(reply.shmid, 0, SHM_RDONLY)) == (char *)-1) { + if (extcodes->serverCapabilities & CAP_VerifiedLocal) + fprintf(stderr, "_XF86BigfontQueryFont: could not attach shm segment\n"); + Xfree((char *) pData); + if (fs->properties) Xfree((char *) fs->properties); + Xfree((char *) fs); + /* Stop requesting shared memory transport from now on. */ + extcodes->serverCapabilities &= ~ XF86Bigfont_CAP_LocalShm; + return (XFontStruct *)NULL; + } + + if (!(extcodes->serverCapabilities & CAP_VerifiedLocal)) { + struct shmid_ds buf; + if (!(shmctl(reply.shmid, IPC_STAT, &buf) >= 0 + && buf.shm_segsz >= reply.shmsegoffset + reply.nCharInfos * sizeof(XCharStruct) + sizeof(CARD32) + && *(CARD32 *)(addr + reply.shmsegoffset + reply.nCharInfos * sizeof(XCharStruct)) == extcodes->serverSignature)) { + shmdt(addr); + Xfree((char *) pData); + if (fs->properties) Xfree((char *) fs->properties); + Xfree((char *) fs); + /* Stop requesting shared memory transport from now on. */ + extcodes->serverCapabilities &= ~ XF86Bigfont_CAP_LocalShm; + return (XFontStruct *)NULL; + } + extcodes->serverCapabilities |= CAP_VerifiedLocal; + } + + pData->number = XF86BigfontNumber; + pData->private_data = (XPointer) addr; + pData->free_private = _XF86BigfontFreeNop; + fs_union.font = fs; + XAddToExtensionList(XEHeadOfExtensionList(fs_union), pData); + + fs->per_char = (XCharStruct *) (addr + reply.shmsegoffset); +#else + fprintf(stderr, "_XF86BigfontQueryFont: try recompiling libX11 with HasShm, Xserver has shm support\n"); + if (fs->properties) Xfree((char *) fs->properties); + Xfree((char *) fs); + /* Stop requesting shared memory transport from now on. */ + extcodes->serverCapabilities &= ~ XF86Bigfont_CAP_LocalShm; + return (XFontStruct *)NULL; +#endif + } + } + + /* call out to any extensions interested */ + for (ext = dpy->ext_procs; ext; ext = ext->next) + if (ext->create_Font) (*ext->create_Font)(dpy, fs, &ext->codes); + return fs; +} + +void +_XF86BigfontFreeFontMetrics (fs) + XFontStruct *fs; +{ +#ifdef HAS_SHM + XExtData *pData; + XEDataObject fs_union; + + fs_union.font = fs; + if ((pData = XFindOnExtensionList(XEHeadOfExtensionList(fs_union), + XF86BigfontNumber))) + shmdt ((char *) pData->private_data); + else + Xfree ((char *) fs->per_char); +#else + Xfree ((char *) fs->per_char); +#endif +} + +#endif /* USE_XF86BIGFONT */ + +int _XF86LoadQueryLocaleFont( + Display *dpy, + _Xconst char *name, + XFontStruct **xfp, + Font *fidp) +{ + int l; + char *charset, *p; + char buf[256]; + XFontStruct *fs; + XLCd lcd; + + if (!name) + return 0; + l = strlen(name); + if (l < 2 || name[l - 1] != '*' || name[l - 2] != '-') + return 0; + charset = 0; + /* next three lines stolen from _XkbGetCharset() */ + lcd = _XlcCurrentLC(); + if ((lcd = _XlcCurrentLC()) != 0) + charset = XLC_PUBLIC(lcd, encoding_name); + if (!charset || (p = strrchr(charset, '-')) == 0 || p == charset || p[1] == 0 || (p[1] == '*' && p[2] == 0)) { + /* prefer latin1 if no encoding found */ + charset = "ISO8859-1"; + p = charset + 7; + } + if (l - 2 - (p - charset) < 0) + return 0; + if (_XlcNCompareISOLatin1(name + l - 2 - (p - charset), charset, p - charset)) + return 0; + if (strlen(p + 1) + l - 1 >= sizeof(buf) - 1) + return 0; + strcpy(buf, name); + strcpy(buf + l - 1, p + 1); + fs = XLoadQueryFont(dpy, buf); + if (!fs) + return 0; + if (xfp) { + *xfp = fs; + if (fidp) + *fidp = fs->fid; + } else if (fidp) { + if (fs->per_char) { +#ifdef USE_XF86BIGFONT + _XF86BigfontFreeFontMetrics(fs); +#else + Xfree ((char *) fs->per_char); +#endif + } + _XFreeExtData(fs->ext_data); + if (fs->properties) + Xfree ((char *) fs->properties); + *fidp = fs->fid; + Xfree ((char *) fs); + } else { + XFreeFont(dpy, fs); + } + return 1; +} diff --git a/nx-X11/lib/X11/FontInfo.c b/nx-X11/lib/X11/FontInfo.c new file mode 100644 index 000000000..f92375853 --- /dev/null +++ b/nx-X11/lib/X11/FontInfo.c @@ -0,0 +1,256 @@ +/* $Xorg: FontInfo.c,v 1.4 2001/02/09 02:03:33 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/FontInfo.c,v 1.6 2001/12/14 19:54:00 dawes Exp $ */ + +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +#if defined(XF86BIGFONT) && !defined(MUSTCOPY) +#define USE_XF86BIGFONT +#endif +#ifdef USE_XF86BIGFONT +extern void _XF86BigfontFreeFontMetrics( + XFontStruct* /* fs */ +); +#endif + +char **XListFontsWithInfo( +register Display *dpy, +_Xconst char *pattern, /* null-terminated */ +int maxNames, +int *actualCount, /* RETURN */ +XFontStruct **info) /* RETURN */ +{ + register long nbytes; + register int i; + register XFontStruct *fs; + register int size = 0; + XFontStruct *finfo = NULL; + char **flist = NULL; + xListFontsWithInfoReply reply; + register xListFontsReq *req; + int j; + + LockDisplay(dpy); + GetReq(ListFontsWithInfo, req); + req->maxNames = maxNames; + nbytes = req->nbytes = pattern ? strlen (pattern) : 0; + req->length += (nbytes + 3) >> 2; + _XSend (dpy, pattern, nbytes); + /* use _XSend instead of Data, since subsequent _XReply will flush buffer */ + + for (i = 0; ; i++) { + if (!_XReply (dpy, (xReply *) &reply, + ((SIZEOF(xListFontsWithInfoReply) - + SIZEOF(xGenericReply)) >> 2), xFalse)) { + for (j=(i-1); (j >= 0); j--) { + Xfree(flist[j]); + if (finfo[j].properties) Xfree((char *) finfo[j].properties); + } + if (flist) Xfree((char *) flist); + if (finfo) Xfree((char *) finfo); + UnlockDisplay(dpy); + SyncHandle(); + return ((char **) NULL); + } + if (reply.nameLength == 0) + break; + if ((i + reply.nReplies) >= size) { + size = i + reply.nReplies + 1; + + if (finfo) { + XFontStruct * tmp_finfo = (XFontStruct *) + Xrealloc ((char *) finfo, + (unsigned) (sizeof(XFontStruct) * size)); + char ** tmp_flist = (char **) + Xrealloc ((char *) flist, + (unsigned) (sizeof(char *) * (size+1))); + + if ((! tmp_finfo) || (! tmp_flist)) { + /* free all the memory that we allocated */ + for (j=(i-1); (j >= 0); j--) { + Xfree(flist[j]); + if (finfo[j].properties) + Xfree((char *) finfo[j].properties); + } + if (tmp_flist) Xfree((char *) tmp_flist); + else Xfree((char *) flist); + if (tmp_finfo) Xfree((char *) tmp_finfo); + else Xfree((char *) finfo); + goto clearwire; + } + finfo = tmp_finfo; + flist = tmp_flist; + } + else { + if (! (finfo = (XFontStruct *) + Xmalloc((unsigned) (sizeof(XFontStruct) * size)))) + goto clearwire; + if (! (flist = (char **) + Xmalloc((unsigned) (sizeof(char *) * (size+1))))) { + Xfree((char *) finfo); + goto clearwire; + } + } + } + fs = &finfo[i]; + + fs->ext_data = NULL; + fs->per_char = NULL; + fs->fid = None; + fs->direction = reply.drawDirection; + fs->min_char_or_byte2 = reply.minCharOrByte2; + fs->max_char_or_byte2 = reply.maxCharOrByte2; + fs->min_byte1 = reply.minByte1; + fs->max_byte1 = reply.maxByte1; + fs->default_char = reply.defaultChar; + fs->all_chars_exist = reply.allCharsExist; + fs->ascent = cvtINT16toInt (reply.fontAscent); + fs->descent = cvtINT16toInt (reply.fontDescent); + +#ifdef MUSTCOPY + { + xCharInfo *xcip; + + xcip = (xCharInfo *) &reply.minBounds; + fs->min_bounds.lbearing = xcip->leftSideBearing; + fs->min_bounds.rbearing = xcip->rightSideBearing; + fs->min_bounds.width = xcip->characterWidth; + fs->min_bounds.ascent = xcip->ascent; + fs->min_bounds.descent = xcip->descent; + fs->min_bounds.attributes = xcip->attributes; + + xcip = (xCharInfo *) &reply.maxBounds; + fs->max_bounds.lbearing = xcip->leftSideBearing; + fs->max_bounds.rbearing = xcip->rightSideBearing; + fs->max_bounds.width = xcip->characterWidth; + fs->max_bounds.ascent = xcip->ascent; + fs->max_bounds.descent = xcip->descent; + fs->max_bounds.attributes = xcip->attributes; + } +#else + /* XXX the next two statements won't work if short isn't 16 bits */ + fs->min_bounds = * (XCharStruct *) &reply.minBounds; + fs->max_bounds = * (XCharStruct *) &reply.maxBounds; +#endif /* MUSTCOPY */ + + fs->n_properties = reply.nFontProps; + if (fs->n_properties > 0) { + nbytes = reply.nFontProps * sizeof(XFontProp); + if (! (fs->properties = (XFontProp *) Xmalloc((unsigned) nbytes))) + goto badmem; + nbytes = reply.nFontProps * SIZEOF(xFontProp); + _XRead32 (dpy, (long *)fs->properties, nbytes); + + } else + fs->properties = NULL; + + j = reply.nameLength + 1; + if (!i) + j++; /* make first string 1 byte longer, to match XListFonts */ + flist[i] = (char *) Xmalloc ((unsigned int) j); + if (! flist[i]) { + if (finfo[i].properties) Xfree((char *) finfo[i].properties); + nbytes = (reply.nameLength + 3) & ~3; + _XEatData(dpy, (unsigned long) nbytes); + goto badmem; + } + if (!i) { + *flist[0] = 0; /* zero to distinguish from XListFonts */ + flist[0]++; + } + flist[i][reply.nameLength] = '\0'; + _XReadPad (dpy, flist[i], (long) reply.nameLength); + } + *info = finfo; + *actualCount = i; + if (flist) + flist[i] = NULL; /* required in case XFreeFontNames is called */ + UnlockDisplay(dpy); + SyncHandle(); + return (flist); + + + badmem: + /* Free all memory allocated by this function. */ + for (j=(i-1); (j >= 0); j--) { + Xfree(flist[j]); + if (finfo[j].properties) Xfree((char *) finfo[j].properties); + } + if (flist) Xfree((char *) flist); + if (finfo) Xfree((char *) finfo); + + clearwire: + /* Clear the wire. */ + do { + if (reply.nFontProps) + _XEatData(dpy, (unsigned long) + (reply.nFontProps * SIZEOF(xFontProp))); + nbytes = (reply.nameLength + 3) & ~3; + _XEatData(dpy, (unsigned long) nbytes); + } + while (_XReply(dpy,(xReply *) &reply, ((SIZEOF(xListFontsWithInfoReply) - + SIZEOF(xGenericReply)) >> 2), + xFalse) && (reply.nameLength != 0)); + + UnlockDisplay(dpy); + SyncHandle(); + return (char **) NULL; +} + +int +XFreeFontInfo (names, info, actualCount) +char **names; +XFontStruct *info; +int actualCount; +{ + register int i; + if (names) { + Xfree (names[0]-1); + for (i = 1; i < actualCount; i++) { + Xfree (names[i]); + } + Xfree((char *) names); + } + if (info) { + for (i = 0; i < actualCount; i++) { + if (info[i].per_char) +#ifdef USE_XF86BIGFONT + _XF86BigfontFreeFontMetrics(&info[i]); +#else + Xfree ((char *) info[i].per_char); +#endif + if (info[i].properties) + Xfree ((char *) info[i].properties); + } + Xfree((char *) info); + } + return 1; +} diff --git a/nx-X11/lib/X11/FontNames.c b/nx-X11/lib/X11/FontNames.c new file mode 100644 index 000000000..0db27a222 --- /dev/null +++ b/nx-X11/lib/X11/FontNames.c @@ -0,0 +1,117 @@ +/* $Xorg: FontNames.c,v 1.4 2001/02/09 02:03:33 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +/* $XFree86: xc/lib/X11/FontNames.c,v 1.6 2001/12/14 19:54:00 dawes Exp $ */ + +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +char ** +XListFonts( +register Display *dpy, +_Xconst char *pattern, /* null-terminated */ +int maxNames, +int *actualCount) /* RETURN */ +{ + register long nbytes; + register unsigned i; + register int length; + char **flist; + char *ch; + xListFontsReply rep; + register xListFontsReq *req; + register long rlen; + + LockDisplay(dpy); + GetReq(ListFonts, req); + req->maxNames = maxNames; + nbytes = req->nbytes = pattern ? strlen (pattern) : 0; + req->length += (nbytes + 3) >> 2; + _XSend (dpy, pattern, nbytes); + /* use _XSend instead of Data, since following _XReply will flush buffer */ + + if (!_XReply (dpy, (xReply *)&rep, 0, xFalse)) { + *actualCount = 0; + UnlockDisplay(dpy); + SyncHandle(); + return (char **) NULL; + } + + if (rep.nFonts) { + flist = (char **)Xmalloc ((unsigned)rep.nFonts * sizeof(char *)); + rlen = rep.length << 2; + ch = (char *) Xmalloc((unsigned) (rlen + 1)); + /* +1 to leave room for last null-terminator */ + + if ((! flist) || (! ch)) { + if (flist) Xfree((char *) flist); + if (ch) Xfree(ch); + _XEatData(dpy, (unsigned long) rlen); + *actualCount = 0; + UnlockDisplay(dpy); + SyncHandle(); + return (char **) NULL; + } + + _XReadPad (dpy, ch, rlen); + /* + * unpack into null terminated strings. + */ + length = *(unsigned char *)ch; + *ch = 1; /* make sure it is non-zero for XFreeFontNames */ + for (i = 0; i < rep.nFonts; i++) { + flist[i] = ch + 1; /* skip over length */ + ch += length + 1; /* find next length ... */ + length = *(unsigned char *)ch; + *ch = '\0'; /* and replace with null-termination */ + } + } + else flist = (char **) NULL; + *actualCount = rep.nFonts; + UnlockDisplay(dpy); + SyncHandle(); + return (flist); +} + +int +XFreeFontNames(list) +char **list; +{ + if (list) { + if (!*(list[0]-1)) { /* from ListFontsWithInfo */ + register char **names; + for (names = list+1; *names; names++) + Xfree (*names); + } + Xfree (list[0]-1); + Xfree ((char *)list); + } + return 1; +} diff --git a/nx-X11/lib/X11/FreeCmap.c b/nx-X11/lib/X11/FreeCmap.c new file mode 100644 index 000000000..c399c1f27 --- /dev/null +++ b/nx-X11/lib/X11/FreeCmap.c @@ -0,0 +1,51 @@ +/* $Xorg: FreeCmap.c,v 1.4 2001/02/09 02:03:33 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/FreeCmap.c,v 1.4 2001/12/14 19:54:00 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlib.h" +#include "Xlibint.h" +#include "Cmap.h" + +int +XFreeColormap( + register Display *dpy, + Colormap cmap) +{ + register xResourceReq *req; + + LockDisplay(dpy); + GetResReq(FreeColormap, cmap, req); + + UnlockDisplay(dpy); + SyncHandle(); + + _XcmsDeleteCmapRec(dpy, cmap); + return 1; +} diff --git a/nx-X11/lib/X11/FreeCols.c b/nx-X11/lib/X11/FreeCols.c new file mode 100644 index 000000000..1ae525862 --- /dev/null +++ b/nx-X11/lib/X11/FreeCols.c @@ -0,0 +1,59 @@ +/* $Xorg: FreeCols.c,v 1.4 2001/02/09 02:03:33 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/FreeCols.c,v 1.3 2001/01/17 19:41:36 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XFreeColors(dpy, cmap, pixels, npixels, planes) +register Display *dpy; +Colormap cmap; +unsigned long *pixels; /* LISTofCARD32 */ +int npixels; +unsigned long planes; /* CARD32 */ +{ + register xFreeColorsReq *req; + register long nbytes; + + LockDisplay(dpy); + GetReq(FreeColors, req); + req->cmap = cmap; + req->planeMask = planes; + + /* on the VAX, each pixel is a 32-bit (unsigned) integer */ + req->length += npixels; + + nbytes = npixels << 2; /* watch out for macros... */ + Data32 (dpy, (long *) pixels, nbytes); + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/FreeCurs.c b/nx-X11/lib/X11/FreeCurs.c new file mode 100644 index 000000000..45f5d0440 --- /dev/null +++ b/nx-X11/lib/X11/FreeCurs.c @@ -0,0 +1,46 @@ +/* $Xorg: FreeCurs.c,v 1.4 2001/02/09 02:03:33 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/FreeCurs.c,v 1.3 2001/01/17 19:41:36 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XFreeCursor(dpy, cursor) + register Display *dpy; + Cursor cursor; +{ + register xResourceReq *req; + LockDisplay(dpy); + GetResReq(FreeCursor, cursor, req); + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/FreeEData.c b/nx-X11/lib/X11/FreeEData.c new file mode 100644 index 000000000..d8278cbaf --- /dev/null +++ b/nx-X11/lib/X11/FreeEData.c @@ -0,0 +1,48 @@ +/* $Xorg: FreeEData.c,v 1.4 2001/02/09 02:03:33 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/FreeEData.c,v 1.3 2001/01/17 19:41:36 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +_XFreeExtData (extension) + XExtData *extension; +{ + XExtData *temp; + while (extension) { + if (extension->free_private) + (*extension->free_private)(extension); + else Xfree ((char *)extension->private_data); + temp = extension->next; + Xfree ((char *)extension); + extension = temp; + } + return 0; +} diff --git a/nx-X11/lib/X11/FreeGC.c b/nx-X11/lib/X11/FreeGC.c new file mode 100644 index 000000000..ccfbba5d4 --- /dev/null +++ b/nx-X11/lib/X11/FreeGC.c @@ -0,0 +1,52 @@ +/* $Xorg: FreeGC.c,v 1.4 2001/02/09 02:03:33 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/FreeGC.c,v 1.4 2001/08/18 02:41:28 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XFreeGC (dpy, gc) + register Display *dpy; + GC gc; + { + register xResourceReq *req; + register _XExtension *ext; + LockDisplay(dpy); + /* call out to any extensions interested */ + for (ext = dpy->ext_procs; ext; ext = ext->next) + if (ext->free_GC) (*ext->free_GC)(dpy, gc, &ext->codes); + GetResReq (FreeGC, gc->gid, req); + UnlockDisplay(dpy); + SyncHandle(); + _XFreeExtData(gc->ext_data); + Xfree ((char *) gc); + return 1; + } + diff --git a/nx-X11/lib/X11/FreePix.c b/nx-X11/lib/X11/FreePix.c new file mode 100644 index 000000000..5fe65babb --- /dev/null +++ b/nx-X11/lib/X11/FreePix.c @@ -0,0 +1,47 @@ +/* $Xorg: FreePix.c,v 1.4 2001/02/09 02:03:33 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/FreePix.c,v 1.3 2001/01/17 19:41:36 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XFreePixmap(dpy, pixmap) + register Display *dpy; + Pixmap pixmap; + +{ + register xResourceReq *req; + LockDisplay(dpy); + GetResReq(FreePixmap, pixmap, req); + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/GCMisc.c b/nx-X11/lib/X11/GCMisc.c new file mode 100644 index 000000000..5a8233bea --- /dev/null +++ b/nx-X11/lib/X11/GCMisc.c @@ -0,0 +1,112 @@ +/* $Xorg: GCMisc.c,v 1.4 2001/02/09 02:03:33 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/GCMisc.c,v 1.3 2001/01/17 19:41:36 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XSetArcMode (dpy, gc, arc_mode) +register Display *dpy; +register GC gc; +int arc_mode; +{ + LockDisplay(dpy); + if (gc->values.arc_mode != arc_mode) { + gc->values.arc_mode = arc_mode; + gc->dirty |= GCArcMode; + } + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + +int +XSetFillRule (dpy, gc, fill_rule) +register Display *dpy; +register GC gc; +int fill_rule; +{ + LockDisplay(dpy); + if (gc->values.fill_rule != fill_rule) { + gc->values.fill_rule = fill_rule; + gc->dirty |= GCFillRule; + } + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + +int +XSetFillStyle (dpy, gc, fill_style) +register Display *dpy; +register GC gc; +int fill_style; +{ + LockDisplay(dpy); + if (gc->values.fill_style != fill_style) { + gc->values.fill_style = fill_style; + gc->dirty |= GCFillStyle; + } + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + +int +XSetGraphicsExposures (dpy, gc, graphics_exposures) +register Display *dpy; +register GC gc; +Bool graphics_exposures; +{ + LockDisplay(dpy); + if (gc->values.graphics_exposures != graphics_exposures) { + gc->values.graphics_exposures = graphics_exposures; + gc->dirty |= GCGraphicsExposures; + } + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + +int +XSetSubwindowMode (dpy, gc, subwindow_mode) +register Display *dpy; +register GC gc; +int subwindow_mode; +{ + LockDisplay(dpy); + if (gc->values.subwindow_mode != subwindow_mode) { + gc->values.subwindow_mode = subwindow_mode; + gc->dirty |= GCSubwindowMode; + } + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} diff --git a/nx-X11/lib/X11/Geom.c b/nx-X11/lib/X11/Geom.c new file mode 100644 index 000000000..498c4455e --- /dev/null +++ b/nx-X11/lib/X11/Geom.c @@ -0,0 +1,91 @@ +/* $Xorg: Geom.c,v 1.4 2001/02/09 02:03:33 xorgcvs Exp $ */ + +/* + +Copyright 1985, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86$ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xutil.h" + +/* + * This routine given a user supplied positional argument and a default + * argument (fully qualified) will return the position the window should take + * returns 0 if there was some problem, else the position bitmask. + */ + +int +XGeometry ( + Display *dpy, /* user's display connection */ + int screen, /* screen on which to do computation */ + _Xconst char *pos, /* user provided geometry spec */ + _Xconst char *def, /* default geometry spec for window */ + unsigned int bwidth, /* border width */ + unsigned int fwidth, /* size of position units */ + unsigned int fheight, + int xadd, /* any additional interior space */ + int yadd, + register int *x, /* always set on successful RETURN */ + register int *y, /* always set on successful RETURN */ + register int *width, /* always set on successful RETURN */ + register int *height) /* always set on successful RETURN */ +{ + int px, py; /* returned values from parse */ + unsigned int pwidth, pheight; /* returned values from parse */ + int dx, dy; /* default values from parse */ + unsigned int dwidth, dheight; /* default values from parse */ + int pmask, dmask; /* values back from parse */ + + pmask = XParseGeometry(pos, &px, &py, &pwidth, &pheight); + dmask = XParseGeometry(def, &dx, &dy, &dwidth, &dheight); + + /* set default values */ + *x = (dmask & XNegative) ? + DisplayWidth(dpy, screen) + dx - dwidth * fwidth - + 2 * bwidth - xadd : dx; + *y = (dmask & YNegative) ? + DisplayHeight(dpy, screen) + dy - dheight * fheight - + 2 * bwidth - yadd : dy; + *width = dwidth; + *height = dheight; + + if (pmask & WidthValue) *width = pwidth; + if (pmask & HeightValue) *height = pheight; + + if (pmask & XValue) + *x = (pmask & XNegative) ? + DisplayWidth(dpy, screen) + px - *width * fwidth - + 2 * bwidth - xadd : px; + if (pmask & YValue) + *y = (pmask & YNegative) ? + DisplayHeight(dpy, screen) + py - *height * fheight - + 2 * bwidth - yadd : py; + return (pmask); +} diff --git a/nx-X11/lib/X11/GetAtomNm.c b/nx-X11/lib/X11/GetAtomNm.c new file mode 100644 index 000000000..1bba975d3 --- /dev/null +++ b/nx-X11/lib/X11/GetAtomNm.c @@ -0,0 +1,192 @@ +/* $Xorg: GetAtomNm.c,v 1.5 2001/02/09 02:03:33 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/GetAtomNm.c,v 3.4 2001/08/18 02:41:28 dawes Exp $ */ + +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xintatom.h" + +static +char *_XGetAtomName( + Display *dpy, + Atom atom) +{ + xResourceReq *req; + char *name; + register Entry *table; + register int idx; + register Entry e; + + if (dpy->atoms) { + table = dpy->atoms->table; + for (idx = TABLESIZE; --idx >= 0; ) { + if ((e = *table++) && (e->atom == atom)) { + idx = strlen(EntryName(e)) + 1; + if ((name = (char *)Xmalloc(idx))) + strcpy(name, EntryName(e)); + return name; + } + } + } + GetResReq(GetAtomName, atom, req); + return (char *)NULL; +} + +char *XGetAtomName(dpy, atom) + register Display *dpy; + Atom atom; +{ + xGetAtomNameReply rep; + char *name; + + LockDisplay(dpy); + if ((name = _XGetAtomName(dpy, atom))) { + UnlockDisplay(dpy); + return name; + } + if (_XReply(dpy, (xReply *)&rep, 0, xFalse) == 0) { + UnlockDisplay(dpy); + SyncHandle(); + return(NULL); + } + if ((name = (char *) Xmalloc(rep.nameLength+1))) { + _XReadPad(dpy, name, (long)rep.nameLength); + name[rep.nameLength] = '\0'; + _XUpdateAtomCache(dpy, name, atom, 0, -1, 0); + } else { + _XEatData(dpy, (unsigned long) (rep.nameLength + 3) & ~3); + name = (char *) NULL; + } + UnlockDisplay(dpy); + SyncHandle(); + return(name); +} + +typedef struct { + unsigned long start_seq; + unsigned long stop_seq; + Atom *atoms; + char **names; + int idx; + int count; + Status status; +} _XGetAtomNameState; + +static +Bool _XGetAtomNameHandler( + register Display *dpy, + register xReply *rep, + char *buf, + int len, + XPointer data) +{ + register _XGetAtomNameState *state; + xGetAtomNameReply replbuf; + register xGetAtomNameReply *repl; + + state = (_XGetAtomNameState *)data; + if (dpy->last_request_read < state->start_seq || + dpy->last_request_read > state->stop_seq) + return False; + while (state->idx < state->count && state->names[state->idx]) + state->idx++; + if (state->idx >= state->count) + return False; + if (rep->generic.type == X_Error) { + state->status = 0; + return False; + } + repl = (xGetAtomNameReply *) + _XGetAsyncReply(dpy, (char *)&replbuf, rep, buf, len, + (SIZEOF(xGetAtomNameReply) - SIZEOF(xReply)) >> 2, + False); + state->names[state->idx] = (char *) Xmalloc(repl->nameLength+1); + _XGetAsyncData(dpy, state->names[state->idx], buf, len, + SIZEOF(xGetAtomNameReply), repl->nameLength, + repl->length << 2); + if (state->names[state->idx]) { + state->names[state->idx][repl->nameLength] = '\0'; + _XUpdateAtomCache(dpy, state->names[state->idx], + state->atoms[state->idx], 0, -1, 0); + } else { + state->status = 0; + } + return True; +} + +Status +XGetAtomNames (dpy, atoms, count, names_return) + Display *dpy; + Atom *atoms; + int count; + char **names_return; +{ + _XAsyncHandler async; + _XGetAtomNameState async_state; + xGetAtomNameReply rep; + int i; + int missed = -1; + + LockDisplay(dpy); + async_state.start_seq = dpy->request + 1; + async_state.atoms = atoms; + async_state.names = names_return; + async_state.idx = 0; + async_state.count = count - 1; + async_state.status = 1; + async.next = dpy->async_handlers; + async.handler = _XGetAtomNameHandler; + async.data = (XPointer)&async_state; + dpy->async_handlers = &async; + for (i = 0; i < count; i++) { + if (!(names_return[i] = _XGetAtomName(dpy, atoms[i]))) { + missed = i; + async_state.stop_seq = dpy->request; + } + } + if (missed >= 0) { + if (_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + if ((names_return[missed] = (char *) Xmalloc(rep.nameLength+1))) { + _XReadPad(dpy, names_return[missed], (long)rep.nameLength); + names_return[missed][rep.nameLength] = '\0'; + _XUpdateAtomCache(dpy, names_return[missed], atoms[missed], + 0, -1, 0); + } else { + _XEatData(dpy, (unsigned long) (rep.nameLength + 3) & ~3); + async_state.status = 0; + } + } + } + DeqAsyncHandler(dpy, &async); + UnlockDisplay(dpy); + if (missed >= 0) + SyncHandle(); + return async_state.status; +} diff --git a/nx-X11/lib/X11/GetColor.c b/nx-X11/lib/X11/GetColor.c new file mode 100644 index 000000000..530f479db --- /dev/null +++ b/nx-X11/lib/X11/GetColor.c @@ -0,0 +1,112 @@ +/* $Xorg: GetColor.c,v 1.4 2001/02/09 02:03:33 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/GetColor.c,v 1.6 2003/04/13 19:22:16 dawes Exp $ */ + +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "Xlibint.h" +#include "Xcmsint.h" + +Status +XAllocNamedColor( +register Display *dpy, +Colormap cmap, +_Xconst char *colorname, /* STRING8 */ +XColor *hard_def, /* RETURN */ +XColor *exact_def) /* RETURN */ +{ + + long nbytes; + xAllocNamedColorReply rep; + xAllocNamedColorReq *req; + + XcmsCCC ccc; + XcmsColor cmsColor_exact; + Status ret; + + /* + * Let's Attempt to use Xcms and i18n approach to Parse Color + */ + if ((ccc = XcmsCCCOfColormap(dpy, cmap)) != (XcmsCCC)NULL) { + const char *tmpName = colorname; + + switch (_XcmsResolveColorString(ccc, &tmpName, &cmsColor_exact, + XcmsRGBFormat)) { + case XcmsSuccess: + case XcmsSuccessWithCompression: + _XcmsRGB_to_XColor(&cmsColor_exact, exact_def, 1); + memcpy((char *)hard_def, (char *)exact_def, sizeof(XColor)); + ret = XAllocColor(dpy, cmap, hard_def); + exact_def->pixel = hard_def->pixel; + return(ret); + case XcmsFailure: + case _XCMS_NEWNAME: + /* + * if the result was _XCMS_NEWNAME tmpName points to + * a string in cmsColNm.c:pairs table, for example, + * gray70 would become tekhvc:0.0/70.0/0.0 + */ + break; + } + } + + /* + * Xcms and i18n approach failed. + */ + LockDisplay(dpy); + GetReq(AllocNamedColor, req); + + req->cmap = cmap; + nbytes = req->nbytes = strlen(colorname); + req->length += (nbytes + 3) >> 2; /* round up to mult of 4 */ + + _XSend(dpy, colorname, nbytes); + /* _XSend is more efficient that Data, since _XReply follows */ + + if (!_XReply (dpy, (xReply *) &rep, 0, xTrue)) { + UnlockDisplay(dpy); + SyncHandle(); + return (0); + } + + exact_def->red = rep.exactRed; + exact_def->green = rep.exactGreen; + exact_def->blue = rep.exactBlue; + + hard_def->red = rep.screenRed; + hard_def->green = rep.screenGreen; + hard_def->blue = rep.screenBlue; + + exact_def->pixel = hard_def->pixel = rep.pixel; + + UnlockDisplay(dpy); + SyncHandle(); + return (1); +} diff --git a/nx-X11/lib/X11/GetDflt.c b/nx-X11/lib/X11/GetDflt.c new file mode 100644 index 000000000..8a8563379 --- /dev/null +++ b/nx-X11/lib/X11/GetDflt.c @@ -0,0 +1,259 @@ +/* $Xorg: GetDflt.c,v 1.6 2001/02/09 02:03:33 xorgcvs Exp $ */ + +/*********************************************************** + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/X11/GetDflt.c,v 3.22 2003/04/13 19:22:16 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include +#include + +#ifndef X_NOT_POSIX +#ifdef _POSIX_SOURCE +#include +#else +#define _POSIX_SOURCE +#include +#undef _POSIX_SOURCE +#endif +#endif +#ifndef PATH_MAX +#ifdef WIN32 +#define PATH_MAX 512 +#else +#include +#endif +#ifndef PATH_MAX +#ifdef MAXPATHLEN +#define PATH_MAX MAXPATHLEN +#else +#define PATH_MAX 1024 +#endif +#endif +#endif + +#ifdef XTHREADS +#include +#endif +#ifndef WIN32 +#define X_INCLUDE_PWD_H +#define XOS_USE_XLIB_LOCKING +#include +#endif +#include +#include + + +/*ARGSUSED*/ +static char * +GetHomeDir( + char *dest, + int len) +{ +#ifdef WIN32 + register char *ptr1; + register char *ptr2; + int len1 = 0, len2 = 0; + + if (ptr1 = getenv("HOME")) { /* old, deprecated */ + len1 = strlen (ptr1); + } else if ((ptr1 = getenv("HOMEDRIVE")) && (ptr2 = getenv("HOMEDIR"))) { + len1 = strlen (ptr1); + len2 = strlen (ptr2); + } else if (ptr2 = getenv("USERNAME")) { + len1 = strlen (ptr1 = "/users/"); + len2 = strlen (ptr2); + } + if ((len1 + len2 + 1) < len) + sprintf (dest, "%s%s", ptr1, (ptr2) ? ptr2 : ""); + else + *dest = '\0'; +#else +#ifdef X_NEEDS_PWPARAMS + _Xgetpwparams pwparams; +#endif + struct passwd *pw; + register char *ptr; + + if (len <= 0 || dest == NULL) + return NULL; + + if ((ptr = getenv("HOME"))) { + (void) strncpy(dest, ptr, len-1); + dest[len-1] = '\0'; + } else { + if ((ptr = getenv("USER"))) + pw = _XGetpwnam(ptr,pwparams); + else + pw = _XGetpwuid(getuid(),pwparams); + if (pw != NULL) { + (void) strncpy(dest, pw->pw_dir, len-1); + dest[len-1] = '\0'; + } else + *dest = '\0'; + } +#endif + return dest; +} + + +static XrmDatabase +InitDefaults( + Display *dpy) /* display for defaults.... */ +{ + XrmDatabase userdb; + XrmDatabase xdb; + char fname[PATH_MAX]; /* longer than any conceivable size */ + char *xenv; + + XrmInitialize(); + + /* + * See lib/Xt/Initialize.c + * + * First, get the defaults from the server; if none, then load from + * ~/.Xdefaults. Next, if there is an XENVIRONMENT environment variable, + * then load that file. + */ + + if (dpy->xdefaults == NULL) { + char *slashDotXdefaults = "/.Xdefaults"; + + (void) GetHomeDir (fname, PATH_MAX - strlen (slashDotXdefaults) - 1); + (void) strcat (fname, slashDotXdefaults); + xdb = XrmGetFileDatabase (fname); + } else { + xdb = XrmGetStringDatabase(dpy->xdefaults); + } + + if (!(xenv = getenv ("XENVIRONMENT"))) { + char *slashDotXdefaultsDash = "/.Xdefaults-"; + int len; + + (void) GetHomeDir (fname, PATH_MAX - strlen (slashDotXdefaultsDash) - 1); + (void) strcat (fname, slashDotXdefaultsDash); + len = strlen (fname); + (void) _XGetHostname (fname+len, PATH_MAX-len); + xenv = fname; + } + userdb = XrmGetFileDatabase (xenv); + XrmMergeDatabases (userdb, &xdb); + return (xdb); + +#ifdef old + if (fname[0] != '\0') userdb = XrmGetFileDatabase(fname); + xdb = XrmGetStringDatabase(dpy->xdefaults); + XrmMergeDatabases(userdb, &xdb); + return xdb; +#endif +} + +char * +XGetDefault( + Display *dpy, /* display for defaults.... */ + char _Xconst *prog, /* name of program for option */ + register _Xconst char *name) /* name of option program wants */ +{ /* to get, for example, "font" */ + XrmName names[3]; + XrmClass classes[3]; + XrmRepresentation fromType; + XrmValue result; + char *progname; +#ifdef WIN32 + char *progname2; +#endif +#ifdef __UNIXOS2__ + char *progname2; + char *dotpos; +#endif + + /* + * strip path off of program name (XXX - this is OS specific) + */ + progname = strrchr (prog, '/'); +#ifdef WIN32 + progname2 = strrchr (prog, '\\'); + if (progname2 && (!progname || progname < progname2)) + progname = progname2; +#endif +#ifdef __UNIXOS2__ /* Very similar to WIN32 */ + progname2 = strrchr (prog, '\\'); + if (progname2 && (!progname || progname < progname2)) + progname = progname2; + dotpos = strrchr (prog, '.'); + if (dotpos && (dotpos>progname2)) *dotpos='\0'; +#endif /* We take out the .exe suffix */ + + if (progname) + progname++; + else + progname = (char *)prog; + + /* + * see if database has ever been initialized. Lookups can be done + * without locks held. + */ + LockDisplay(dpy); + if (dpy->db == NULL) { + dpy->db = InitDefaults(dpy); + dpy->flags |= XlibDisplayDfltRMDB; + } + UnlockDisplay(dpy); + + names[0] = XrmStringToName(progname); + names[1] = XrmStringToName(name); + names[2] = NULLQUARK; + classes[0] = XrmStringToClass("Program"); + classes[1] = XrmStringToClass("Name"); + classes[2] = NULLQUARK; + (void)XrmQGetResource(dpy->db, names, classes, &fromType, &result); + return (result.addr); +} + diff --git a/nx-X11/lib/X11/GetFPath.c b/nx-X11/lib/X11/GetFPath.c new file mode 100644 index 000000000..03ad5daf9 --- /dev/null +++ b/nx-X11/lib/X11/GetFPath.c @@ -0,0 +1,95 @@ +/* $Xorg: GetFPath.c,v 1.4 2001/02/09 02:03:33 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/GetFPath.c,v 1.3 2001/01/17 19:41:36 dawes Exp $ */ + +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +char **XGetFontPath(dpy, npaths) +register Display *dpy; +int *npaths; /* RETURN */ +{ + xGetFontPathReply rep; + register long nbytes; + char **flist; + char *ch; + register unsigned i; + register int length; + register xReq *req; + + LockDisplay(dpy); + GetEmptyReq (GetFontPath, req); + (void) _XReply (dpy, (xReply *) &rep, 0, xFalse); + + if (rep.nPaths) { + flist = (char **) + Xmalloc((unsigned) rep.nPaths * sizeof (char *)); + nbytes = (long)rep.length << 2; + ch = (char *) Xmalloc ((unsigned) (nbytes + 1)); + /* +1 to leave room for last null-terminator */ + + if ((! flist) || (! ch)) { + if (flist) Xfree((char *) flist); + if (ch) Xfree(ch); + _XEatData(dpy, (unsigned long) nbytes); + UnlockDisplay(dpy); + SyncHandle(); + return (char **) NULL; + } + + _XReadPad (dpy, ch, nbytes); + /* + * unpack into null terminated strings. + */ + length = *ch; + for (i = 0; i < rep.nPaths; i++) { + flist[i] = ch+1; /* skip over length */ + ch += length + 1; /* find next length ... */ + length = *ch; + *ch = '\0'; /* and replace with null-termination */ + } + } + else flist = NULL; + *npaths = rep.nPaths; + UnlockDisplay(dpy); + SyncHandle(); + return (flist); +} + +int +XFreeFontPath (list) +char **list; +{ + if (list != NULL) { + Xfree (list[0]-1); + Xfree ((char *)list); + } + return 1; +} diff --git a/nx-X11/lib/X11/GetFProp.c b/nx-X11/lib/X11/GetFProp.c new file mode 100644 index 000000000..1360ca10d --- /dev/null +++ b/nx-X11/lib/X11/GetFProp.c @@ -0,0 +1,56 @@ +/* $Xorg: GetFProp.c,v 1.4 2001/02/09 02:03:33 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +Bool XGetFontProperty (fs, name, valuePtr) + XFontStruct *fs; + register Atom name; + unsigned long *valuePtr; + { + /* XXX this is a simple linear search for now. If the + protocol is changed to sort the property list, this should + become a binary search. */ + register XFontProp *prop = fs->properties; + register XFontProp *last = prop + fs->n_properties; + while (prop != last) { + if (prop->name == name) { + *valuePtr = prop->card32; + return (1); + } + prop++; + } + return (0); + } + + + + + diff --git a/nx-X11/lib/X11/GetGCVals.c b/nx-X11/lib/X11/GetGCVals.c new file mode 100644 index 000000000..a7fbd7430 --- /dev/null +++ b/nx-X11/lib/X11/GetGCVals.c @@ -0,0 +1,129 @@ +/* $Xorg: GetGCVals.c,v 1.4 2001/02/09 02:03:33 xorgcvs Exp $ */ + +/* + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +/* + * All gc fields except GCClipMask and GCDashList + */ +#define ValidGCValuesBits (GCFunction | GCPlaneMask | GCForeground | \ + GCBackground | GCLineWidth | GCLineStyle | \ + GCCapStyle | GCJoinStyle | GCFillStyle | \ + GCFillRule | GCTile | GCStipple | \ + GCTileStipXOrigin | GCTileStipYOrigin | \ + GCFont | GCSubwindowMode | GCGraphicsExposures | \ + GCClipXOrigin | GCClipYOrigin | GCDashOffset | \ + GCArcMode) + +/*ARGSUSED*/ +Status XGetGCValues (dpy, gc, valuemask, values) + Display *dpy; + GC gc; + unsigned long valuemask; + XGCValues *values; +{ + if (valuemask == ValidGCValuesBits) { + char dashes = values->dashes; + Pixmap clip_mask = values->clip_mask; + *values = gc->values; + values->dashes = dashes; + values->clip_mask = clip_mask; + return True; + } + + if (valuemask & ~ValidGCValuesBits) return False; + + if (valuemask & GCFunction) + values->function = gc->values.function; + + if (valuemask & GCPlaneMask) + values->plane_mask = gc->values.plane_mask; + + if (valuemask & GCForeground) + values->foreground = gc->values.foreground; + + if (valuemask & GCBackground) + values->background = gc->values.background; + + if (valuemask & GCLineWidth) + values->line_width = gc->values.line_width; + + if (valuemask & GCLineStyle) + values->line_style = gc->values.line_style; + + if (valuemask & GCCapStyle) + values->cap_style = gc->values.cap_style; + + if (valuemask & GCJoinStyle) + values->join_style = gc->values.join_style; + + if (valuemask & GCFillStyle) + values->fill_style = gc->values.fill_style; + + if (valuemask & GCFillRule) + values->fill_rule = gc->values.fill_rule; + + if (valuemask & GCTile) + values->tile = gc->values.tile; + + if (valuemask & GCStipple) + values->stipple = gc->values.stipple; + + if (valuemask & GCTileStipXOrigin) + values->ts_x_origin = gc->values.ts_x_origin; + + if (valuemask & GCTileStipYOrigin) + values->ts_y_origin = gc->values.ts_y_origin; + + if (valuemask & GCFont) + values->font = gc->values.font; + + if (valuemask & GCSubwindowMode) + values->subwindow_mode = gc->values.subwindow_mode; + + if (valuemask & GCGraphicsExposures) + values->graphics_exposures = gc->values.graphics_exposures; + + if (valuemask & GCClipXOrigin) + values->clip_x_origin = gc->values.clip_x_origin; + + if (valuemask & GCClipYOrigin) + values->clip_y_origin = gc->values.clip_y_origin; + + if (valuemask & GCDashOffset) + + values->dash_offset = gc->values.dash_offset; + + if (valuemask & GCArcMode) + values->arc_mode = gc->values.arc_mode; + + return True; +} diff --git a/nx-X11/lib/X11/GetGeom.c b/nx-X11/lib/X11/GetGeom.c new file mode 100644 index 000000000..842df3350 --- /dev/null +++ b/nx-X11/lib/X11/GetGeom.c @@ -0,0 +1,61 @@ +/* $Xorg: GetGeom.c,v 1.4 2001/02/09 02:03:33 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +Status XGetGeometry (dpy, d, root, x, y, width, height, borderWidth, depth) + register Display *dpy; + Drawable d; + Window *root; /* RETURN */ + int *x, *y; /* RETURN */ + unsigned int *width, *height, *borderWidth, *depth; /* RETURN */ +{ + xGetGeometryReply rep; + register xResourceReq *req; + LockDisplay(dpy); + GetResReq(GetGeometry, d, req); + if (!_XReply (dpy, (xReply *)&rep, 0, xTrue)) { + UnlockDisplay(dpy); + SyncHandle(); + return (0); + } + *root = rep.root; + *x = cvtINT16toInt (rep.x); + *y = cvtINT16toInt (rep.y); + *width = rep.width; + *height = rep.height; + *borderWidth = rep.borderWidth; + *depth = rep.depth; + UnlockDisplay(dpy); + SyncHandle(); + return (1); +} + diff --git a/nx-X11/lib/X11/GetHColor.c b/nx-X11/lib/X11/GetHColor.c new file mode 100644 index 000000000..647cc11c9 --- /dev/null +++ b/nx-X11/lib/X11/GetHColor.c @@ -0,0 +1,60 @@ +/* $Xorg: GetHColor.c,v 1.4 2001/02/09 02:03:33 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +Status XAllocColor(dpy, cmap, def) +register Display *dpy; +Colormap cmap; +XColor *def; +{ + Status status; + xAllocColorReply rep; + register xAllocColorReq *req; + LockDisplay(dpy); + GetReq(AllocColor, req); + + req->cmap = cmap; + req->red = def->red; + req->green = def->green; + req->blue = def->blue; + + status = _XReply(dpy, (xReply *) &rep, 0, xTrue); + if (status) { + def->pixel = rep.pixel; + def->red = rep.red; + def->green = rep.green; + def->blue = rep.blue; + } + UnlockDisplay(dpy); + SyncHandle(); + return(status); +} diff --git a/nx-X11/lib/X11/GetHints.c b/nx-X11/lib/X11/GetHints.c new file mode 100644 index 000000000..4faccb624 --- /dev/null +++ b/nx-X11/lib/X11/GetHints.c @@ -0,0 +1,341 @@ +/* $Xorg: GetHints.c,v 1.5 2001/02/09 02:03:33 xorgcvs Exp $ */ + +/*********************************************************** + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/X11/GetHints.c,v 1.3 2001/01/17 19:41:36 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include "Xatomtype.h" +#include +#include + +Status XGetSizeHints (dpy, w, hints, property) + Display *dpy; + Window w; + XSizeHints *hints; + Atom property; +{ + xPropSizeHints *prop = NULL; + Atom actual_type; + int actual_format; + unsigned long leftover; + unsigned long nitems; + if (XGetWindowProperty(dpy, w, property, 0L, + (long) OldNumPropSizeElements, + False, XA_WM_SIZE_HINTS, &actual_type, &actual_format, + &nitems, &leftover, (unsigned char **)&prop) + != Success) return (0); + + if ((actual_type != XA_WM_SIZE_HINTS) || + (nitems < OldNumPropSizeElements) || (actual_format != 32)) { + if (prop != NULL) Xfree ((char *)prop); + return(0); + } + hints->flags = (prop->flags & (USPosition|USSize|PAllHints)); + hints->x = cvtINT32toInt (prop->x); + hints->y = cvtINT32toInt (prop->y); + hints->width = cvtINT32toInt (prop->width); + hints->height = cvtINT32toInt (prop->height); + hints->min_width = cvtINT32toInt (prop->minWidth); + hints->min_height = cvtINT32toInt (prop->minHeight); + hints->max_width = cvtINT32toInt (prop->maxWidth); + hints->max_height = cvtINT32toInt (prop->maxHeight); + hints->width_inc = cvtINT32toInt (prop->widthInc); + hints->height_inc = cvtINT32toInt (prop->heightInc); + hints->min_aspect.x = cvtINT32toInt (prop->minAspectX); + hints->min_aspect.y = cvtINT32toInt (prop->minAspectY); + hints->max_aspect.x = cvtINT32toInt (prop->maxAspectX); + hints->max_aspect.y = cvtINT32toInt (prop->maxAspectY); + Xfree((char *)prop); + return(1); +} + +/* + * must return a pointer to the hint, in malloc'd memory, or routine is not + * extensible; any use of the caller's memory would cause things to be stepped + * on. + */ + +XWMHints *XGetWMHints (dpy, w) + Display *dpy; + Window w; +{ + xPropWMHints *prop = NULL; + register XWMHints *hints; + Atom actual_type; + int actual_format; + unsigned long leftover; + unsigned long nitems; + if (XGetWindowProperty(dpy, w, XA_WM_HINTS, + 0L, (long)NumPropWMHintsElements, + False, XA_WM_HINTS, &actual_type, &actual_format, + &nitems, &leftover, (unsigned char **)&prop) + != Success) return (NULL); + + /* If the property is undefined on the window, return null pointer. */ + /* pre-R3 bogusly truncated window_group, don't fail on them */ + + if ((actual_type != XA_WM_HINTS) || + (nitems < (NumPropWMHintsElements - 1)) || (actual_format != 32)) { + if (prop != NULL) Xfree ((char *)prop); + return(NULL); + } + /* static copies not allowed in library, due to reentrancy constraint*/ + if ((hints = (XWMHints *) Xcalloc (1, (unsigned) sizeof(XWMHints)))) { + hints->flags = prop->flags; + hints->input = (prop->input ? True : False); + hints->initial_state = cvtINT32toInt (prop->initialState); + hints->icon_pixmap = prop->iconPixmap; + hints->icon_window = prop->iconWindow; + hints->icon_x = cvtINT32toInt (prop->iconX); + hints->icon_y = cvtINT32toInt (prop->iconY); + hints->icon_mask = prop->iconMask; + if (nitems >= NumPropWMHintsElements) + hints->window_group = prop->windowGroup; + else + hints->window_group = 0; + } + Xfree ((char *)prop); + return(hints); +} + +Status +XGetZoomHints (dpy, w, zhints) + Display *dpy; + Window w; + XSizeHints *zhints; +{ + return (XGetSizeHints(dpy, w, zhints, XA_WM_ZOOM_HINTS)); +} + +Status +XGetNormalHints (dpy, w, hints) + Display *dpy; + Window w; + XSizeHints *hints; +{ + return (XGetSizeHints(dpy, w, hints, XA_WM_NORMAL_HINTS)); +} + + +/* + * XGetIconSizes reads the property + * ICONSIZE_ATOM type: ICONSIZE_ATOM format: 32 + */ + +Status XGetIconSizes (dpy, w, size_list, count) + Display *dpy; + Window w; /* typically, root */ + XIconSize **size_list; /* RETURN */ + int *count; /* RETURN number of items on the list */ +{ + xPropIconSize *prop = NULL; + register xPropIconSize *pp; + register XIconSize *hp, *hints; + Atom actual_type; + int actual_format; + unsigned long leftover; + unsigned long nitems; + register int i; + + if (XGetWindowProperty(dpy, w, XA_WM_ICON_SIZE, 0L, 60L, + False, XA_WM_ICON_SIZE, &actual_type, &actual_format, + &nitems, &leftover, (unsigned char **)&prop) + != Success) return (0); + + pp = prop; + + if ((actual_type != XA_WM_ICON_SIZE) || + (nitems < NumPropIconSizeElements) || + (nitems % NumPropIconSizeElements != 0) || + (actual_format != 32)) { + if (prop != NULL) Xfree ((char *)prop); + return(0); + } + + /* static copies not allowed in library, due to reentrancy constraint*/ + + nitems /= NumPropIconSizeElements; + if (! (hp = hints = (XIconSize *) + Xcalloc ((unsigned) nitems, (unsigned) sizeof(XIconSize)))) { + if (prop) Xfree ((char *) prop); + return 0; + } + + /* march down array putting things into native form */ + for (i = 0; i < nitems; i++) { + hp->min_width = cvtINT32toInt (pp->minWidth); + hp->min_height = cvtINT32toInt (pp->minHeight); + hp->max_width = cvtINT32toInt (pp->maxWidth); + hp->max_height = cvtINT32toInt (pp->maxHeight); + hp->width_inc = cvtINT32toInt (pp->widthInc); + hp->height_inc = cvtINT32toInt (pp->heightInc); + hp += 1; + pp += 1; + } + *count = nitems; + *size_list = hints; + Xfree ((char *)prop); + return(1); +} + + +Status XGetCommand (dpy, w, argvp, argcp) + Display *dpy; + Window w; + char ***argvp; + int *argcp; +{ + XTextProperty tp; + int argc; + char **argv; + + if (!XGetTextProperty (dpy, w, &tp, XA_WM_COMMAND)) return 0; + + if (tp.encoding != XA_STRING || tp.format != 8) { + if (tp.value) Xfree ((char *) tp.value); + return 0; + } + + + /* + * ignore final if present since UNIX WM_COMMAND is nul-terminated + */ + if (tp.nitems && (tp.value[tp.nitems - 1] == '\0')) tp.nitems--; + + + /* + * create a string list and return if successful + */ + if (!XTextPropertyToStringList (&tp, &argv, &argc)) { + if (tp.value) Xfree ((char *) tp.value); + return (0); + } + + if (tp.value) Xfree ((char *) tp.value); + *argvp = argv; + *argcp = argc; + return 1; +} + + +Status +XGetTransientForHint(dpy, w, propWindow) + Display *dpy; + Window w; + Window *propWindow; +{ + Atom actual_type; + int actual_format; + unsigned long nitems; + unsigned long leftover; + Window *data = NULL; + if (XGetWindowProperty(dpy, w, XA_WM_TRANSIENT_FOR, 0L, 1L, False, + XA_WINDOW, + &actual_type, + &actual_format, &nitems, &leftover, (unsigned char **) &data) + != Success) { + *propWindow = None; + return (0); + } + if ( (actual_type == XA_WINDOW) && (actual_format == 32) && + (nitems != 0) ) { + *propWindow = *data; + Xfree( (char *) data); + return (1); + } + *propWindow = None; + if (data) Xfree( (char *) data); + return(0); +} + +Status +XGetClassHint(dpy, w, classhint) + Display *dpy; + Window w; + XClassHint *classhint; /* RETURN */ +{ + int len_name, len_class; + + Atom actual_type; + int actual_format; + unsigned long nitems; + unsigned long leftover; + unsigned char *data = NULL; + if (XGetWindowProperty(dpy, w, XA_WM_CLASS, 0L, (long)BUFSIZ, False, + XA_STRING, + &actual_type, + &actual_format, &nitems, &leftover, &data) != Success) + return (0); + + if ( (actual_type == XA_STRING) && (actual_format == 8) ) { + len_name = strlen((char *) data); + if (! (classhint->res_name = Xmalloc((unsigned) (len_name+1)))) { + Xfree((char *) data); + return (0); + } + strcpy(classhint->res_name, (char *) data); + if (len_name == nitems) len_name--; + len_class = strlen((char *) (data+len_name+1)); + if (! (classhint->res_class = Xmalloc((unsigned) (len_class+1)))) { + Xfree(classhint->res_name); + classhint->res_name = (char *) NULL; + Xfree((char *) data); + return (0); + } + strcpy(classhint->res_class, (char *) (data+len_name+1)); + Xfree( (char *) data); + return(1); + } + if (data) Xfree( (char *) data); + return(0); +} diff --git a/nx-X11/lib/X11/GetIFocus.c b/nx-X11/lib/X11/GetIFocus.c new file mode 100644 index 000000000..13cab18a9 --- /dev/null +++ b/nx-X11/lib/X11/GetIFocus.c @@ -0,0 +1,52 @@ +/* $Xorg: GetIFocus.c,v 1.4 2001/02/09 02:03:33 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/GetIFocus.c,v 1.3 2001/01/17 19:41:36 dawes Exp $ */ + +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XGetInputFocus(dpy, focus, revert_to) + register Display *dpy; + Window *focus; + int *revert_to; +{ + xGetInputFocusReply rep; + register xReq *req; + LockDisplay(dpy); + GetEmptyReq(GetInputFocus, req); + (void) _XReply (dpy, (xReply *)&rep, 0, xTrue); + *focus = rep.focus; + *revert_to = rep.revertTo; + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/GetImage.c b/nx-X11/lib/X11/GetImage.c new file mode 100644 index 000000000..ffe9d226f --- /dev/null +++ b/nx-X11/lib/X11/GetImage.c @@ -0,0 +1,127 @@ +/* $Xorg: GetImage.c,v 1.4 2001/02/09 02:03:33 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/GetImage.c,v 1.4 2001/12/14 19:54:00 dawes Exp $ */ + +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include /* for XDestroyImage */ +#include "ImUtil.h" + +#define ROUNDUP(nbytes, pad) (((((nbytes) - 1) + (pad)) / (pad)) * (pad)) + +static unsigned int Ones( /* HACKMEM 169 */ + unsigned long mask) +{ + register unsigned long y; + + y = (mask >> 1) &033333333333; + y = mask - y - ((y >>1) & 033333333333); + return ((unsigned int) (((y + (y >> 3)) & 030707070707) % 077)); +} + +XImage *XGetImage (dpy, d, x, y, width, height, plane_mask, format) + register Display *dpy; + Drawable d; + int x, y; + unsigned int width, height; + unsigned long plane_mask; + int format; /* either XYPixmap or ZPixmap */ +{ + xGetImageReply rep; + register xGetImageReq *req; + char *data; + long nbytes; + XImage *image; + LockDisplay(dpy); + GetReq (GetImage, req); + /* + * first set up the standard stuff in the request + */ + req->drawable = d; + req->x = x; + req->y = y; + req->width = width; + req->height = height; + req->planeMask = plane_mask; + req->format = format; + + if (_XReply (dpy, (xReply *) &rep, 0, xFalse) == 0 || + rep.length == 0) { + UnlockDisplay(dpy); + SyncHandle(); + return (XImage *)NULL; + } + + nbytes = (long)rep.length << 2; + data = (char *) Xmalloc((unsigned) nbytes); + if (! data) { + _XEatData(dpy, (unsigned long) nbytes); + UnlockDisplay(dpy); + SyncHandle(); + return (XImage *) NULL; + } + _XReadPad (dpy, data, nbytes); + if (format == XYPixmap) + image = XCreateImage(dpy, _XVIDtoVisual(dpy, rep.visual), + Ones (plane_mask & + (((unsigned long)0xFFFFFFFF) >> (32 - rep.depth))), + format, 0, data, width, height, dpy->bitmap_pad, 0); + else /* format == ZPixmap */ + image = XCreateImage (dpy, _XVIDtoVisual(dpy, rep.visual), + rep.depth, ZPixmap, 0, data, width, height, + _XGetScanlinePad(dpy, (int) rep.depth), 0); + + if (!image) + Xfree(data); + UnlockDisplay(dpy); + SyncHandle(); + return (image); +} + +XImage *XGetSubImage(dpy, d, x, y, width, height, plane_mask, format, + dest_image, dest_x, dest_y) + register Display *dpy; + Drawable d; + int x, y; + unsigned int width, height; + unsigned long plane_mask; + int format; /* either XYPixmap or ZPixmap */ + XImage *dest_image; + int dest_x, dest_y; +{ + XImage *temp_image; + temp_image = XGetImage(dpy, d, x, y, width, height, + plane_mask, format); + if (!temp_image) + return (XImage *)NULL; + _XSetImage(temp_image, dest_image, dest_x, dest_y); + XDestroyImage(temp_image); + return (dest_image); +} diff --git a/nx-X11/lib/X11/GetKCnt.c b/nx-X11/lib/X11/GetKCnt.c new file mode 100644 index 000000000..47f806472 --- /dev/null +++ b/nx-X11/lib/X11/GetKCnt.c @@ -0,0 +1,58 @@ +/* $Xorg: GetKCnt.c,v 1.4 2001/02/09 02:03:33 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/GetKCnt.c,v 1.5 2001/01/17 19:41:36 dawes Exp $ */ + +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XGetKeyboardControl (dpy, state) + register Display *dpy; + register XKeyboardState *state; + { + xGetKeyboardControlReply rep; + register xReq *req; + LockDisplay(dpy); + GetEmptyReq (GetKeyboardControl, req); + (void) _XReply (dpy, (xReply *) &rep, + (SIZEOF(xGetKeyboardControlReply) - SIZEOF(xReply)) >> 2, xTrue); + + state->key_click_percent = rep.keyClickPercent; + state->bell_percent = rep.bellPercent; + state->bell_pitch = rep.bellPitch; + state->bell_duration = rep.bellDuration; + state->led_mask = rep.ledMask; + state->global_auto_repeat = rep.globalAutoRepeat; + memcpy (state->auto_repeats, rep.map, sizeof state->auto_repeats); + UnlockDisplay(dpy); + SyncHandle(); + return 1; + } + diff --git a/nx-X11/lib/X11/GetMoEv.c b/nx-X11/lib/X11/GetMoEv.c new file mode 100644 index 000000000..e332ecfeb --- /dev/null +++ b/nx-X11/lib/X11/GetMoEv.c @@ -0,0 +1,86 @@ +/* $Xorg: GetMoEv.c,v 1.4 2001/02/09 02:03:33 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +XTimeCoord *XGetMotionEvents(dpy, w, start, stop, nEvents) + register Display *dpy; + Time start, stop; + Window w; + int *nEvents; /* RETURN */ +{ + xGetMotionEventsReply rep; + register xGetMotionEventsReq *req; + XTimeCoord *tc = NULL; + long nbytes; + LockDisplay(dpy); + GetReq(GetMotionEvents, req); + req->window = w; +/* XXX is this right for all machines? */ + req->start = start; + req->stop = stop; + if (!_XReply (dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return (NULL); + } + + if (rep.nEvents) { + if (! (tc = (XTimeCoord *) + Xmalloc( (unsigned) + (nbytes = (long) rep.nEvents * sizeof(XTimeCoord))))) { + _XEatData (dpy, (unsigned long) nbytes); + UnlockDisplay(dpy); + SyncHandle(); + return (NULL); + } + } + + *nEvents = rep.nEvents; + nbytes = SIZEOF (xTimecoord); + { + register XTimeCoord *tcptr; + register int i; + xTimecoord xtc; + + for (i = rep.nEvents, tcptr = tc; i > 0; i--, tcptr++) { + _XRead (dpy, (char *) &xtc, nbytes); + tcptr->time = xtc.time; + tcptr->x = cvtINT16toShort (xtc.x); + tcptr->y = cvtINT16toShort (xtc.y); + } + } + + UnlockDisplay(dpy); + SyncHandle(); + return (tc); +} + diff --git a/nx-X11/lib/X11/GetNrmHint.c b/nx-X11/lib/X11/GetNrmHint.c new file mode 100644 index 000000000..9dcb7c403 --- /dev/null +++ b/nx-X11/lib/X11/GetNrmHint.c @@ -0,0 +1,128 @@ +/* $Xorg: GetNrmHint.c,v 1.4 2001/02/09 02:03:33 xorgcvs Exp $ */ +/*********************************************************** +Copyright 1988 by Wyse Technology, Inc., San Jose, Ca, +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts, + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL AND WYSE DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO +EVENT SHALL DIGITAL OR WYSE BE LIABLE FOR ANY SPECIAL, INDIRECT OR +CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF +USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +PERFORMANCE OF THIS SOFTWARE. + +******************************************************************/ + +/* + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ + + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include "Xatomtype.h" +#include +#include + +Status XGetWMSizeHints (dpy, w, hints, supplied, property) + Display *dpy; + Window w; + XSizeHints *hints; + long *supplied; + Atom property; +{ + xPropSizeHints *prop = NULL; + Atom actual_type; + int actual_format; + unsigned long leftover; + unsigned long nitems; + + if (XGetWindowProperty (dpy, w, property, 0L, + (long)NumPropSizeElements, + False, XA_WM_SIZE_HINTS, &actual_type, + &actual_format, &nitems, &leftover, + (unsigned char **)&prop) + != Success) + return False; + + if ((actual_type != XA_WM_SIZE_HINTS) || + (nitems < OldNumPropSizeElements) || (actual_format != 32)) { + if (prop != NULL) Xfree ((char *)prop); + return False; + } + + hints->flags = prop->flags; + /* XSizeHints misdeclares these as int instead of long */ + hints->x = cvtINT32toInt (prop->x); + hints->y = cvtINT32toInt (prop->y); + hints->width = cvtINT32toInt (prop->width); + hints->height = cvtINT32toInt (prop->height); + hints->min_width = cvtINT32toInt (prop->minWidth); + hints->min_height = cvtINT32toInt (prop->minHeight); + hints->max_width = cvtINT32toInt (prop->maxWidth); + hints->max_height = cvtINT32toInt (prop->maxHeight); + hints->width_inc = cvtINT32toInt (prop->widthInc); + hints->height_inc = cvtINT32toInt (prop->heightInc); + hints->min_aspect.x = cvtINT32toInt (prop->minAspectX); + hints->min_aspect.y = cvtINT32toInt (prop->minAspectY); + hints->max_aspect.x = cvtINT32toInt (prop->maxAspectX); + hints->max_aspect.y = cvtINT32toInt (prop->maxAspectY); + + *supplied = (USPosition | USSize | PAllHints); + if (nitems >= NumPropSizeElements) { + hints->base_width= cvtINT32toInt (prop->baseWidth); + hints->base_height= cvtINT32toInt (prop->baseHeight); + hints->win_gravity= cvtINT32toInt (prop->winGravity); + *supplied |= (PBaseSize | PWinGravity); + } + hints->flags &= (*supplied); /* get rid of unwanted bits */ + Xfree((char *)prop); + return True; +} + + +Status XGetWMNormalHints (dpy, w, hints, supplied) + Display *dpy; + Window w; + XSizeHints *hints; + long *supplied; +{ + return (XGetWMSizeHints (dpy, w, hints, supplied, XA_WM_NORMAL_HINTS)); +} diff --git a/nx-X11/lib/X11/GetPCnt.c b/nx-X11/lib/X11/GetPCnt.c new file mode 100644 index 000000000..0883abada --- /dev/null +++ b/nx-X11/lib/X11/GetPCnt.c @@ -0,0 +1,54 @@ +/* $Xorg: GetPCnt.c,v 1.4 2001/02/09 02:03:33 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/GetPCnt.c,v 1.3 2001/01/17 19:41:36 dawes Exp $ */ + +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XGetPointerControl(dpy, accel_numer, accel_denom, threshold) + register Display *dpy; + /* the following are return only vars */ + int *accel_numer, *accel_denom; + int *threshold; +{ + xGetPointerControlReply rep; + xReq *req; + LockDisplay(dpy); + GetEmptyReq(GetPointerControl, req); + (void) _XReply (dpy, (xReply *)&rep, 0, xTrue); + *accel_numer = rep.accelNumerator; + *accel_denom = rep.accelDenominator; + *threshold = rep.threshold; + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/GetPntMap.c b/nx-X11/lib/X11/GetPntMap.c new file mode 100644 index 000000000..7a93ad794 --- /dev/null +++ b/nx-X11/lib/X11/GetPntMap.c @@ -0,0 +1,126 @@ +/* $Xorg: GetPntMap.c,v 1.4 2001/02/09 02:03:33 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +/* $XFree86: xc/lib/X11/GetPntMap.c,v 1.6 2001/12/14 19:54:01 dawes Exp $ */ + +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +#ifdef MIN /* some systems define this in */ +#undef MIN +#endif +#define MIN(a, b) ((a) < (b) ? (a) : (b)) + +int XGetPointerMapping (dpy, map, nmaps) + register Display *dpy; + unsigned char *map; /* RETURN */ + int nmaps; + +{ + unsigned char mapping[256]; /* known fixed size */ + long nbytes, remainder = 0; + xGetPointerMappingReply rep; + register xReq *req; + + LockDisplay(dpy); + GetEmptyReq(GetPointerMapping, req); + if (! _XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return 0; + } + + nbytes = (long)rep.length << 2; + + /* Don't count on the server returning a valid value */ + if (nbytes > sizeof mapping) { + remainder = nbytes - sizeof mapping; + nbytes = sizeof mapping; + } + _XRead (dpy, (char *)mapping, nbytes); + /* don't return more data than the user asked for. */ + if (rep.nElts) { + memcpy ((char *) map, (char *) mapping, + MIN((int)rep.nElts, nmaps) ); + } + + if (remainder) + _XEatData(dpy, (unsigned long)remainder); + + UnlockDisplay(dpy); + SyncHandle(); + return ((int) rep.nElts); +} + +KeySym * +XGetKeyboardMapping (Display *dpy, +#if NeedWidePrototypes + unsigned int first_keycode, +#else + KeyCode first_keycode, +#endif + int count, + int *keysyms_per_keycode) +{ + long nbytes; + unsigned long nkeysyms; + register KeySym *mapping = NULL; + xGetKeyboardMappingReply rep; + register xGetKeyboardMappingReq *req; + + LockDisplay(dpy); + GetReq(GetKeyboardMapping, req); + req->firstKeyCode = first_keycode; + req->count = count; + if (! _XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return (KeySym *) NULL; + } + + nkeysyms = (unsigned long) rep.length; + if (nkeysyms > 0) { + nbytes = nkeysyms * sizeof (KeySym); + mapping = (KeySym *) Xmalloc ((unsigned) nbytes); + nbytes = nkeysyms << 2; + if (! mapping) { + _XEatData(dpy, (unsigned long) nbytes); + UnlockDisplay(dpy); + SyncHandle(); + return (KeySym *) NULL; + } + _XRead32 (dpy, (long *) mapping, nbytes); + } + *keysyms_per_keycode = rep.keySymsPerKeyCode; + UnlockDisplay(dpy); + SyncHandle(); + return (mapping); +} + diff --git a/nx-X11/lib/X11/GetProp.c b/nx-X11/lib/X11/GetProp.c new file mode 100644 index 000000000..af5525702 --- /dev/null +++ b/nx-X11/lib/X11/GetProp.c @@ -0,0 +1,136 @@ +/* $Xorg: GetProp.c,v 1.5 2001/02/09 02:03:33 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/GetProp.c,v 1.5 2001/10/28 03:32:30 tsi Exp $ */ + +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XGetWindowProperty(dpy, w, property, offset, length, delete, + req_type, actual_type, actual_format, nitems, bytesafter, prop) + register Display *dpy; + Window w; + Atom property; + Bool delete; + Atom req_type; + Atom *actual_type; /* RETURN */ + int *actual_format; /* RETURN 8, 16, or 32 */ + long offset, length; + unsigned long *nitems; /* RETURN # of 8-, 16-, or 32-bit entities */ + unsigned long *bytesafter; /* RETURN */ + unsigned char **prop; /* RETURN */ +{ + xGetPropertyReply reply; + register xGetPropertyReq *req; + xError error; + + LockDisplay(dpy); + GetReq (GetProperty, req); + req->window = w; + req->property = property; + req->type = req_type; + req->delete = delete; + req->longOffset = offset; + req->longLength = length; + error.sequenceNumber = dpy->request; + + if (!_XReply (dpy, (xReply *) &reply, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return (1); /* not Success */ + } + + *prop = (unsigned char *) NULL; + if (reply.propertyType != None) { + long nbytes, netbytes; + switch (reply.format) { + /* + * One extra byte is malloced than is needed to contain the property + * data, but this last byte is null terminated and convenient for + * returning string properties, so the client doesn't then have to + * recopy the string to make it null terminated. + */ + case 8: + nbytes = netbytes = reply.nItems; + if (nbytes + 1 > 0 && + (*prop = (unsigned char *) Xmalloc ((unsigned)nbytes + 1))) + _XReadPad (dpy, (char *) *prop, netbytes); + break; + + case 16: + nbytes = reply.nItems * sizeof (short); + netbytes = reply.nItems << 1; + if (nbytes + 1 > 0 && + (*prop = (unsigned char *) Xmalloc ((unsigned)nbytes + 1))) + _XRead16Pad (dpy, (short *) *prop, netbytes); + break; + + case 32: + nbytes = reply.nItems * sizeof (long); + netbytes = reply.nItems << 2; + if (nbytes + 1 > 0 && + (*prop = (unsigned char *) Xmalloc ((unsigned)nbytes + 1))) + _XRead32 (dpy, (long *) *prop, netbytes); + break; + + default: + /* + * This part of the code should never be reached. If it is, + * the server sent back a property with an invalid format. + * This is a BadImplementation error. + */ + { + /* sequence number stored above */ + error.type = X_Error; + error.majorCode = X_GetProperty; + error.minorCode = 0; + error.errorCode = BadImplementation; + _XError(dpy, &error); + } + nbytes = netbytes = 0L; + break; + } + if (! *prop) { + _XEatData(dpy, (unsigned long) netbytes); + UnlockDisplay(dpy); + SyncHandle(); + return(BadAlloc); /* not Success */ + } + (*prop)[nbytes] = '\0'; + } + *actual_type = reply.propertyType; + *actual_format = reply.format; + *nitems = reply.nItems; + *bytesafter = reply.bytesAfter; + UnlockDisplay(dpy); + SyncHandle(); + return(Success); +} + diff --git a/nx-X11/lib/X11/GetRGBCMap.c b/nx-X11/lib/X11/GetRGBCMap.c new file mode 100644 index 000000000..6657c539a --- /dev/null +++ b/nx-X11/lib/X11/GetRGBCMap.c @@ -0,0 +1,136 @@ +/* $Xorg: GetRGBCMap.c,v 1.4 2001/02/09 02:03:33 xorgcvs Exp $ */ + +/* + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include "Xatomtype.h" +#include + +Status XGetRGBColormaps (dpy, w, stdcmap, count, property) + Display *dpy; + Window w; + XStandardColormap **stdcmap; /* RETURN */ + int *count; /* RETURN */ + Atom property; /* XA_RGB_BEST_MAP, etc. */ +{ + register int i; /* iterator variable */ + xPropStandardColormap *data = NULL; /* data read in from prop */ + Atom actual_type; /* how the prop was actually stored */ + int actual_format; /* ditto */ + unsigned long leftover; /* how much was left over */ + unsigned long nitems; /* number of 32bits read */ + int ncmaps; /* number of structs this makes */ + Bool old_style = False; /* if was too short */ + VisualID def_visual = None; /* visual to use if prop too short */ + XStandardColormap *cmaps; /* return value */ + + + if (XGetWindowProperty (dpy, w, property, 0L, 1000000L, False, + XA_RGB_COLOR_MAP, &actual_type, &actual_format, + &nitems, &leftover, (unsigned char **)&data) + != Success) + return False; + + /* if wrong type or format, or too small for us, then punt */ + if ((actual_type != XA_RGB_COLOR_MAP) || (actual_format != 32) || + (nitems < OldNumPropStandardColormapElements)) { + if (data) Xfree ((char *) data); + return False; + } + + /* + * See how many properties were found; if pre-ICCCM then assume + * default visual and a kill id of 1. + */ + if (nitems < NumPropStandardColormapElements) { + ncmaps = 1; + old_style = True; + if (nitems < (NumPropStandardColormapElements - 1)) { + Screen *sp = _XScreenOfWindow (dpy, w); + + if (!sp) { + if (data) Xfree ((char *) data); + return False; + } + def_visual = sp->root_visual->visualid; + } + } else { + /* + * make sure we have an integral number of colormaps + */ + ncmaps = (nitems / NumPropStandardColormapElements); + if ((((unsigned long) ncmaps) * NumPropStandardColormapElements) != + nitems) { + if (data) Xfree ((char *) data); + return False; + } + } + + + /* + * allocate array + */ + cmaps = (XStandardColormap *) Xmalloc (ncmaps * + sizeof (XStandardColormap)); + if (!cmaps) { + if (data) Xfree ((char *) data); + return False; + } + + + /* + * and fill it in, handling compatibility with pre-ICCCM short stdcmaps + */ + { + register XStandardColormap *map; + register xPropStandardColormap *prop; + + for (i = ncmaps, map = cmaps, prop = data; i > 0; i--, map++, prop++) { + map->colormap = prop->colormap; + map->red_max = prop->red_max; + map->red_mult = prop->red_mult; + map->green_max = prop->green_max; + map->green_mult = prop->green_mult; + map->blue_max = prop->blue_max; + map->blue_mult = prop->blue_mult; + map->base_pixel = prop->base_pixel; + map->visualid = (def_visual ? def_visual : prop->visualid); + map->killid = (old_style ? None : prop->killid); + } + } + Xfree ((char *) data); + *stdcmap = cmaps; + *count = ncmaps; + return True; +} + diff --git a/nx-X11/lib/X11/GetSOwner.c b/nx-X11/lib/X11/GetSOwner.c new file mode 100644 index 000000000..30d57023d --- /dev/null +++ b/nx-X11/lib/X11/GetSOwner.c @@ -0,0 +1,47 @@ +/* $Xorg: GetSOwner.c,v 1.4 2001/02/09 02:03:33 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +Window XGetSelectionOwner(dpy, selection) +register Display *dpy; +Atom selection; +{ + xGetSelectionOwnerReply rep; + register xResourceReq *req; + LockDisplay(dpy); + GetResReq(GetSelectionOwner, selection, req); + + if (_XReply(dpy, (xReply *)&rep, 0, xTrue) == 0) rep.owner = None; + UnlockDisplay(dpy); + SyncHandle(); + return(rep.owner); +} diff --git a/nx-X11/lib/X11/GetSSaver.c b/nx-X11/lib/X11/GetSSaver.c new file mode 100644 index 000000000..fc124eb55 --- /dev/null +++ b/nx-X11/lib/X11/GetSSaver.c @@ -0,0 +1,57 @@ +/* $Xorg: GetSSaver.c,v 1.4 2001/02/09 02:03:33 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/GetSSaver.c,v 1.3 2001/01/17 19:41:37 dawes Exp $ */ + +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XGetScreenSaver(dpy, timeout, interval, prefer_blanking, allow_exp) + register Display *dpy; + /* the following are return only vars */ + int *timeout, *interval; + int *prefer_blanking, *allow_exp; /*boolean */ + +{ + xGetScreenSaverReply rep; + register xReq *req; + LockDisplay(dpy); + GetEmptyReq(GetScreenSaver, req); + + (void) _XReply (dpy, (xReply *)&rep, 0, xTrue); + *timeout = rep.timeout; + *interval = rep.interval; + *prefer_blanking = rep.preferBlanking; + *allow_exp = rep.allowExposures; + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/GetStCmap.c b/nx-X11/lib/X11/GetStCmap.c new file mode 100644 index 000000000..5c8c37e78 --- /dev/null +++ b/nx-X11/lib/X11/GetStCmap.c @@ -0,0 +1,118 @@ +/* $Xorg: GetStCmap.c,v 1.4 2001/02/09 02:03:33 xorgcvs Exp $ */ + +/*********************************************************** + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include "Xatomtype.h" +#include + +/* + * WARNING + * + * This is a pre-ICCCM routine. It must not reference any of the new fields + * in the XStandardColormap structure. + */ + +Status XGetStandardColormap (dpy, w, cmap, property) + Display *dpy; + Window w; + XStandardColormap *cmap; + Atom property; /* XA_RGB_BEST_MAP, etc. */ +{ + Status stat; /* return value */ + XStandardColormap *stdcmaps; /* will get malloced value */ + int nstdcmaps; /* count of above */ + + stat = XGetRGBColormaps (dpy, w, &stdcmaps, &nstdcmaps, property); + if (stat) { + XStandardColormap *use; + + if (nstdcmaps > 1) { + VisualID vid; + Screen *sp = _XScreenOfWindow (dpy, w); + int i; + + if (!sp) { + if (stdcmaps) Xfree ((char *) stdcmaps); + return False; + } + vid = sp->root_visual->visualid; + + for (i = 0; i < nstdcmaps; i++) { + if (stdcmaps[i].visualid == vid) break; + } + + if (i == nstdcmaps) { /* not found */ + Xfree ((char *) stdcmaps); + return False; + } + use = &stdcmaps[i]; + } else { + use = stdcmaps; + } + + /* + * assign only those fields which were in the pre-ICCCM version + */ + cmap->colormap = use->colormap; + cmap->red_max = use->red_max; + cmap->red_mult = use->red_mult; + cmap->green_max = use->green_max; + cmap->green_mult = use->green_mult; + cmap->blue_max = use->blue_max; + cmap->blue_mult = use->blue_mult; + cmap->base_pixel = use->base_pixel; + + Xfree ((char *) stdcmaps); /* don't need alloced memory */ + } + return stat; +} diff --git a/nx-X11/lib/X11/GetTxtProp.c b/nx-X11/lib/X11/GetTxtProp.c new file mode 100644 index 000000000..0d4474253 --- /dev/null +++ b/nx-X11/lib/X11/GetTxtProp.c @@ -0,0 +1,114 @@ +/* $Xorg: GetTxtProp.c,v 1.4 2001/02/09 02:03:33 xorgcvs Exp $ */ +/*********************************************************** +Copyright 1988 by Wyse Technology, Inc., San Jose, Ca., + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name Wyse not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +WYSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* + +Copyright 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include + +Status XGetTextProperty (display, window, tp, property) + Display *display; + Window window; + XTextProperty *tp; + Atom property; +{ + Atom actual_type; + int actual_format = 0; + unsigned long nitems = 0L, leftover = 0L; + unsigned char *prop = NULL; + + if (XGetWindowProperty (display, window, property, 0L, 1000000L, False, + AnyPropertyType, &actual_type, &actual_format, + &nitems, &leftover, &prop) == Success && + actual_type != None) { + /* okay, fill it in */ + tp->value = prop; + tp->encoding = actual_type; + tp->format = actual_format; + tp->nitems = nitems; + return True; + } + + tp->value = NULL; + tp->encoding = None; + tp->format = 0; + tp->nitems = 0; + return False; +} + +Status XGetWMName (dpy, w, tp) + Display *dpy; + Window w; + XTextProperty *tp; +{ + return (XGetTextProperty (dpy, w, tp, XA_WM_NAME)); +} + +Status XGetWMIconName (dpy, w, tp) + Display *dpy; + Window w; + XTextProperty *tp; +{ + return (XGetTextProperty (dpy, w, tp, XA_WM_ICON_NAME)); +} + +Status XGetWMClientMachine (dpy, w, tp) + Display *dpy; + Window w; + XTextProperty *tp; +{ + return (XGetTextProperty (dpy, w, tp, XA_WM_CLIENT_MACHINE)); +} + diff --git a/nx-X11/lib/X11/GetWAttrs.c b/nx-X11/lib/X11/GetWAttrs.c new file mode 100644 index 000000000..05f1c1124 --- /dev/null +++ b/nx-X11/lib/X11/GetWAttrs.c @@ -0,0 +1,157 @@ +/* $Xorg: GetWAttrs.c,v 1.4 2001/02/09 02:03:33 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +typedef struct _WAttrsState { + unsigned long attr_seq; + unsigned long geom_seq; + XWindowAttributes *attr; +} _XWAttrsState; + +static Bool +_XWAttrsHandler( + register Display *dpy, + register xReply *rep, + char *buf, + int len, + XPointer data) +{ + register _XWAttrsState *state; + xGetWindowAttributesReply replbuf; + register xGetWindowAttributesReply *repl; + register XWindowAttributes *attr; + + state = (_XWAttrsState *)data; + if (dpy->last_request_read != state->attr_seq) { + if (dpy->last_request_read == state->geom_seq && + !state->attr && + rep->generic.type == X_Error && + rep->error.errorCode == BadDrawable) + return True; + return False; + } + if (rep->generic.type == X_Error) { + state->attr = (XWindowAttributes *)NULL; + return False; + } + repl = (xGetWindowAttributesReply *) + _XGetAsyncReply(dpy, (char *)&replbuf, rep, buf, len, + (SIZEOF(xGetWindowAttributesReply) - SIZEOF(xReply)) >> 2, + True); + attr = state->attr; + attr->class = repl->class; + attr->bit_gravity = repl->bitGravity; + attr->win_gravity = repl->winGravity; + attr->backing_store = repl->backingStore; + attr->backing_planes = repl->backingBitPlanes; + attr->backing_pixel = repl->backingPixel; + attr->save_under = repl->saveUnder; + attr->colormap = repl->colormap; + attr->map_installed = repl->mapInstalled; + attr->map_state = repl->mapState; + attr->all_event_masks = repl->allEventMasks; + attr->your_event_mask = repl->yourEventMask; + attr->do_not_propagate_mask = repl->doNotPropagateMask; + attr->override_redirect = repl->override; + attr->visual = _XVIDtoVisual (dpy, repl->visualID); + return True; +} + +Status +_XGetWindowAttributes( + register Display *dpy, + Window w, + XWindowAttributes *attr) +{ + xGetGeometryReply rep; + register xResourceReq *req; + register int i; + register Screen *sp; + _XAsyncHandler async; + _XWAttrsState async_state; + + GetResReq(GetWindowAttributes, w, req); + + async_state.attr_seq = dpy->request; + async_state.geom_seq = 0; + async_state.attr = attr; + async.next = dpy->async_handlers; + async.handler = _XWAttrsHandler; + async.data = (XPointer)&async_state; + dpy->async_handlers = &async; + + GetResReq(GetGeometry, w, req); + + async_state.geom_seq = dpy->request; + + if (!_XReply (dpy, (xReply *)&rep, 0, xTrue)) { + DeqAsyncHandler(dpy, &async); + return (0); + } + DeqAsyncHandler(dpy, &async); + if (!async_state.attr) { + return (0); + } + attr->x = cvtINT16toInt (rep.x); + attr->y = cvtINT16toInt (rep.y); + attr->width = rep.width; + attr->height = rep.height; + attr->border_width = rep.borderWidth; + attr->depth = rep.depth; + attr->root = rep.root; + /* find correct screen so that applications find it easier.... */ + for (i = 0; i < dpy->nscreens; i++) { + sp = &dpy->screens[i]; + if (sp->root == attr->root) { + attr->screen = sp; + break; + } + } + return(1); +} + +Status +XGetWindowAttributes( + Display *dpy, + Window w, + XWindowAttributes *attr) +{ + Status ret; + + LockDisplay(dpy); + ret = _XGetWindowAttributes(dpy, w, attr); + UnlockDisplay(dpy); + SyncHandle(); + + return ret; +} + diff --git a/nx-X11/lib/X11/GetWMCMapW.c b/nx-X11/lib/X11/GetWMCMapW.c new file mode 100644 index 000000000..6d5c73c85 --- /dev/null +++ b/nx-X11/lib/X11/GetWMCMapW.c @@ -0,0 +1,88 @@ +/* $Xorg: GetWMCMapW.c,v 1.4 2001/02/09 02:03:33 xorgcvs Exp $ */ + +/*********************************************************** + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include +#include + +Status XGetWMColormapWindows (dpy, w, colormapWindows, countReturn) + Display *dpy; + Window w; + Window **colormapWindows; + int *countReturn; +{ + Atom *data = NULL; + Atom actual_type; + Atom prop; + int actual_format; + unsigned long leftover, nitems; + + prop = XInternAtom(dpy, "WM_COLORMAP_WINDOWS", False); + if (prop == None) return False; + + /* get the property */ + if (XGetWindowProperty (dpy, w, prop, + 0L, 1000000L, False, + XA_WINDOW, &actual_type, &actual_format, + &nitems, &leftover, (unsigned char **) &data) + != Success) + return False; + + if (actual_type != XA_WINDOW || actual_format != 32) { + if (data) Xfree ((char *) data); + return False; + } + + *colormapWindows = (Window *) data; + *countReturn = (int) nitems; + return True; +} diff --git a/nx-X11/lib/X11/GetWMProto.c b/nx-X11/lib/X11/GetWMProto.c new file mode 100644 index 000000000..9b244ce6a --- /dev/null +++ b/nx-X11/lib/X11/GetWMProto.c @@ -0,0 +1,88 @@ +/* $Xorg: GetWMProto.c,v 1.4 2001/02/09 02:03:33 xorgcvs Exp $ */ + +/*********************************************************** + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include +#include + +Status XGetWMProtocols (dpy, w, protocols, countReturn) + Display *dpy; + Window w; + Atom **protocols; + int *countReturn; +{ + Atom *data = NULL; + Atom actual_type; + Atom prop; + int actual_format; + unsigned long leftover, nitems; + + prop = XInternAtom(dpy, "WM_PROTOCOLS", False); + if (prop == None) return False; + + /* get the property */ + if (XGetWindowProperty (dpy, w, prop, + 0L, 1000000L, False, + XA_ATOM, &actual_type, &actual_format, + &nitems, &leftover, (unsigned char **) &data) + != Success) + return False; + + if (actual_type != XA_ATOM || actual_format != 32) { + if (data) Xfree ((char *) data); + return False; + } + + *protocols = (Atom *) data; + *countReturn = (int) nitems; + return True; +} diff --git a/nx-X11/lib/X11/GrButton.c b/nx-X11/lib/X11/GrButton.c new file mode 100644 index 000000000..9bb8b853b --- /dev/null +++ b/nx-X11/lib/X11/GrButton.c @@ -0,0 +1,62 @@ +/* $Xorg: GrButton.c,v 1.4 2001/02/09 02:03:33 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/GrButton.c,v 1.3 2001/01/17 19:41:37 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XGrabButton(dpy, button, modifiers, grab_window, owner_events, event_mask, + pointer_mode, keyboard_mode, confine_to, curs) +register Display *dpy; +unsigned int modifiers; /* CARD16 */ +unsigned int button; /* CARD8 */ +Window grab_window; +Bool owner_events; +unsigned int event_mask; /* CARD16 */ +int pointer_mode, keyboard_mode; +Window confine_to; +Cursor curs; +{ + register xGrabButtonReq *req; + LockDisplay(dpy); + GetReq(GrabButton, req); + req->modifiers = modifiers; + req->button = button; + req->grabWindow = grab_window; + req->ownerEvents = owner_events; + req->eventMask = event_mask; + req->pointerMode = pointer_mode; + req->keyboardMode = keyboard_mode; + req->confineTo = confine_to; + req->cursor = curs; + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} diff --git a/nx-X11/lib/X11/GrKey.c b/nx-X11/lib/X11/GrKey.c new file mode 100644 index 000000000..ea6366199 --- /dev/null +++ b/nx-X11/lib/X11/GrKey.c @@ -0,0 +1,60 @@ +/* $Xorg: GrKey.c,v 1.4 2001/02/09 02:03:33 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/GrKey.c,v 1.3 2001/01/17 19:41:37 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XGrabKey(dpy, key, modifiers, grab_window, owner_events, + pointer_mode, keyboard_mode) + register Display *dpy; + int key; + unsigned int modifiers; + Window grab_window; + Bool owner_events; + int pointer_mode, keyboard_mode; + +{ + register xGrabKeyReq *req; + LockDisplay(dpy); + GetReq(GrabKey, req); + req->ownerEvents = owner_events; + req->grabWindow = grab_window; + req->modifiers = modifiers; + req->key = key; + req->pointerMode = pointer_mode; + req->keyboardMode = keyboard_mode; + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + + + diff --git a/nx-X11/lib/X11/GrKeybd.c b/nx-X11/lib/X11/GrKeybd.c new file mode 100644 index 000000000..af587926a --- /dev/null +++ b/nx-X11/lib/X11/GrKeybd.c @@ -0,0 +1,59 @@ +/* $Xorg: GrKeybd.c,v 1.4 2001/02/09 02:03:33 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +int XGrabKeyboard (dpy, window, ownerEvents, pointerMode, keyboardMode, time) + register Display *dpy; + Window window; + Bool ownerEvents; + int pointerMode, keyboardMode; + Time time; +{ + xGrabKeyboardReply rep; + register xGrabKeyboardReq *req; + register int status; + LockDisplay(dpy); + GetReq(GrabKeyboard, req); + req->grabWindow = window; + req->ownerEvents = ownerEvents; + req->pointerMode = pointerMode; + req->keyboardMode = keyboardMode; + req->time = time; + + /* if we ever return, suppress the error */ + if (_XReply (dpy, (xReply *) &rep, 0, xTrue) == 0) + rep.status = GrabSuccess; + status = rep.status; + UnlockDisplay(dpy); + SyncHandle(); + return (status); +} + diff --git a/nx-X11/lib/X11/GrPointer.c b/nx-X11/lib/X11/GrPointer.c new file mode 100644 index 000000000..39351f424 --- /dev/null +++ b/nx-X11/lib/X11/GrPointer.c @@ -0,0 +1,66 @@ +/* $Xorg: GrPointer.c,v 1.4 2001/02/09 02:03:33 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int XGrabPointer(dpy, grab_window, owner_events, event_mask, pointer_mode, + keyboard_mode, confine_to, curs, time) +register Display *dpy; +Window grab_window; +Bool owner_events; +unsigned int event_mask; /* CARD16 */ +int pointer_mode, keyboard_mode; +Window confine_to; +Cursor curs; +Time time; +{ + xGrabPointerReply rep; + register xGrabPointerReq *req; + register int status; + LockDisplay(dpy); + GetReq(GrabPointer, req); + req->grabWindow = grab_window; + req->ownerEvents = owner_events; + req->eventMask = event_mask; + req->pointerMode = pointer_mode; + req->keyboardMode = keyboard_mode; + req->confineTo = confine_to; + req->cursor = curs; + req->time = time; + + /* if we ever return, suppress the error */ + if (_XReply (dpy, (xReply *) &rep, 0, xTrue) == 0) + rep.status = GrabSuccess; + status = rep.status; + UnlockDisplay(dpy); + SyncHandle(); + return (status); +} diff --git a/nx-X11/lib/X11/GrServer.c b/nx-X11/lib/X11/GrServer.c new file mode 100644 index 000000000..bdb505137 --- /dev/null +++ b/nx-X11/lib/X11/GrServer.c @@ -0,0 +1,45 @@ +/* $Xorg: GrServer.c,v 1.4 2001/02/09 02:03:33 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/GrServer.c,v 1.3 2001/01/17 19:41:37 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XGrabServer (dpy) +register Display *dpy; +{ + register xReq *req; + LockDisplay(dpy); + GetEmptyReq(GrabServer, req); + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/HVC.c b/nx-X11/lib/X11/HVC.c new file mode 100644 index 000000000..79241fb7a --- /dev/null +++ b/nx-X11/lib/X11/HVC.c @@ -0,0 +1,611 @@ +/* $XdotOrg: xc/lib/X11/HVC.c,v 1.4 2005/07/03 07:00:55 daniels Exp $ */ +/* $Xorg: HVC.c,v 1.3 2000/08/17 19:44:36 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of Xcms based on the TekColor Color Management System. TekColor is a + * trademark of Tektronix, Inc. The term "TekHVC" designates a particular + * color space that is the subject of U.S. Patent No. 4,985,853 (equivalent + * foreign patents pending). Permission is hereby granted to use, copy, + * modify, sell, and otherwise distribute this software and its + * documentation for any purpose and without fee, provided that: + * + * 1. This copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and any modification thereof and in + * supporting documentation; + * 2. Any color-handling application which displays TekHVC color + * cooordinates identifies these as TekHVC color coordinates in any + * interface that displays these coordinates and in any associated + * documentation; + * 3. The term "TekHVC" is always used, and is only used, in association + * with the mathematical derivations of the TekHVC Color Space, + * including those provided in this file and any equivalent pathways and + * mathematical derivations, regardless of digital (e.g., floating point + * or integer) representation. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * NAME + * TekHVC.c + * + * DESCRIPTION + * This file contains routines that support the TekHVC + * color space to include conversions to and from the CIE + * XYZ space. + * + * DOCUMENTATION + * "TekColor Color Management System, System Implementor's Manual" + */ +/* $XFree86: xc/lib/X11/HVC.c,v 1.3 2001/01/17 19:41:37 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xcmsint.h" +#include +#include +#include "Cv.h" + +#include + +/* + * DEFINES + */ +#define u_BR 0.7127 /* u' Best Red */ +#define v_BR 0.4931 /* v' Best Red */ +#define EPS 0.001 +#define CHROMA_SCALE_FACTOR 7.50725 +#ifndef PI +# ifdef M_PI +# define PI M_PI +# else +# define PI 3.14159265358979323846264338327950 +# endif +#endif +#ifndef degrees +# define degrees(r) ((XcmsFloat)(r) * 180.0 / PI) +#endif /* degrees */ +#ifndef radians +# define radians(d) ((XcmsFloat)(d) * PI / 180.0) +#endif /* radians */ + +/************************************************************************* + * Note: The DBL_EPSILON for ANSI is 1e-5 so my checks need to take + * this into account. If your DBL_EPSILON is different then + * adjust this define. + * + * Also note that EPS is the error factor in the calculations + * This may need to be the same as XMY_DBL_EPSILON in + * some implementations. + **************************************************************************/ +#ifdef DBL_EPSILON +# define XMY_DBL_EPSILON DBL_EPSILON +#else +# define XMY_DBL_EPSILON 0.00001 +#endif + +/* + * FORWARD DECLARATIONS + */ +static int TekHVC_ParseString(register char *spec, XcmsColor *pColor); +static Status XcmsTekHVC_ValidSpec(XcmsColor *pColor); + +/* + * LOCAL VARIABLES + */ + + /* + * NULL terminated list of functions applied to get from TekHVC to CIEXYZ + */ +static XcmsConversionProc Fl_TekHVC_to_CIEXYZ[] = { + XcmsTekHVCToCIEuvY, + XcmsCIEuvYToCIEXYZ, + NULL +}; + + /* + * NULL terminated list of functions applied to get from CIEXYZ to TekHVC + */ +static XcmsConversionProc Fl_CIEXYZ_to_TekHVC[] = { + XcmsCIEXYZToCIEuvY, + XcmsCIEuvYToTekHVC, + NULL +}; + +/* + * GLOBALS + */ + + /* + * TekHVC Color Space + */ +XcmsColorSpace XcmsTekHVCColorSpace = + { + _XcmsTekHVC_prefix, /* prefix */ + XcmsTekHVCFormat, /* id */ + TekHVC_ParseString, /* parseString */ + Fl_TekHVC_to_CIEXYZ, /* to_CIEXYZ */ + Fl_CIEXYZ_to_TekHVC, /* from_CIEXYZ */ + 1 + }; + + + + +/************************************************************************ + * * + * PRIVATE ROUTINES * + * * + ************************************************************************/ + +/* + * NAME + * TekHVC_ParseString + * + * SYNOPSIS + */ +static int +TekHVC_ParseString( + register char *spec, + XcmsColor *pColor) +/* + * DESCRIPTION + * This routines takes a string and attempts to convert + * it into a XcmsColor structure with XcmsTekHVCFormat. + * The assumed TekHVC string syntax is: + * TekHVC:// + * Where H, V, and C are in string input format for floats + * consisting of: + * a. an optional sign + * b. a string of numbers possibly containing a decimal point, + * c. an optional exponent field containing an 'E' or 'e' + * followed by a possibly signed integer string. + * + * RETURNS + * XcmsFailure if invalid; + * XcmsSuccess if valid. + */ +{ + int n; + char *pchar; + + if ((pchar = strchr(spec, ':')) == NULL) { + return(XcmsFailure); + } + n = (int)(pchar - spec); + + /* + * Check for proper prefix. + */ + if (strncmp(spec, _XcmsTekHVC_prefix, n) != 0) { + return(XcmsFailure); + } + + /* + * Attempt to parse the value portion. + */ + if (sscanf(spec + n + 1, "%lf/%lf/%lf", + &pColor->spec.TekHVC.H, + &pColor->spec.TekHVC.V, + &pColor->spec.TekHVC.C) != 3) { + return(XcmsFailure); + } + pColor->format = XcmsTekHVCFormat; + pColor->pixel = 0; + return(XcmsTekHVC_ValidSpec(pColor)); +} + + +/* + * NAME + * ThetaOffset -- compute thetaOffset + * + * SYNOPSIS + */ +static int +ThetaOffset( + XcmsColor *pWhitePt, + XcmsFloat *pThetaOffset) +/* + * DESCRIPTION + * This routine computes the theta offset of a given + * white point, i.e. XcmsColor. It is used in both this + * conversion and the printer conversions. + * + * RETURNS + * 0 if failed. + * 1 if succeeded with no modifications. + * + * ASSUMPTIONS + * Assumes: + * pWhitePt != NULL + * pWhitePt->format == XcmsCIEuvYFormat + * + */ +{ + double div, slopeuv; + + if (pWhitePt == NULL || pWhitePt->format != XcmsCIEuvYFormat) { + return(0); + } + + if ((div = u_BR - pWhitePt->spec.CIEuvY.u_prime) == 0.0) { + return(0); + } + slopeuv = (v_BR - pWhitePt->spec.CIEuvY.v_prime) / div; + *pThetaOffset = degrees(XCMS_ATAN(slopeuv)); + return(1); +} + + + +/************************************************************************ + * * + * PUBLIC ROUTINES * + * * + ************************************************************************/ + +/* + * NAME + * XcmsTekHVC_ValidSpec() + * + * SYNOPSIS + */ +static int +XcmsTekHVC_ValidSpec( + XcmsColor *pColor) +/* + * DESCRIPTION + * Checks if values in the color specification are valid. + * Also brings hue into the range 0.0 <= Hue < 360.0 + * + * RETURNS + * 0 if not valid. + * 1 if valid. + * + */ +{ + if (pColor->format != XcmsTekHVCFormat) { + return(XcmsFailure); + } + if (pColor->spec.TekHVC.V < (0.0 - XMY_DBL_EPSILON) + || pColor->spec.TekHVC.V > (100.0 + XMY_DBL_EPSILON) + || (pColor->spec.TekHVC.C < 0.0 - XMY_DBL_EPSILON)) { + return(XcmsFailure); + } + + if (pColor->spec.TekHVC.V < 0.0) { + pColor->spec.TekHVC.V = 0.0 + XMY_DBL_EPSILON; + } else if (pColor->spec.TekHVC.V > 100.0) { + pColor->spec.TekHVC.V = 100.0 - XMY_DBL_EPSILON; + } + + if (pColor->spec.TekHVC.C < 0.0) { + pColor->spec.TekHVC.C = 0.0 - XMY_DBL_EPSILON; + } + + while (pColor->spec.TekHVC.H < 0.0) { + pColor->spec.TekHVC.H += 360.0; + } + while (pColor->spec.TekHVC.H >= 360.0) { + pColor->spec.TekHVC.H -= 360.0; + } + return(XcmsSuccess); +} + +/* + * NAME + * XcmsTekHVCToCIEuvY - convert TekHVC to CIEuvY + * + * SYNOPSIS + */ +Status +XcmsTekHVCToCIEuvY(ccc, pHVC_WhitePt, pColors_in_out, nColors) + XcmsCCC ccc; + XcmsColor *pHVC_WhitePt; + XcmsColor *pColors_in_out; + unsigned int nColors; +/* + * DESCRIPTION + * Transforms an array of TekHVC color specifications, given + * their associated white point, to CIECIEuvY.color + * specifications. + * + * RETURNS + * XcmsFailure if failed, XcmsSuccess otherwise. + * + */ +{ + XcmsFloat thetaOffset; + XcmsColor *pColor = pColors_in_out; + XcmsColor whitePt; + XcmsCIEuvY uvY_return; + XcmsFloat tempHue, u, v; + XcmsFloat tmpVal; + register int i; + + /* + * Check arguments + */ + if (pHVC_WhitePt == NULL || pColors_in_out == NULL) { + return(XcmsFailure); + } + + /* + * Make sure white point is in CIEuvY form + */ + if (pHVC_WhitePt->format != XcmsCIEuvYFormat) { + /* Make copy of the white point because we're going to modify it */ + memcpy((char *)&whitePt, (char *)pHVC_WhitePt, sizeof(XcmsColor)); + if (!_XcmsDIConvertColors(ccc, &whitePt, (XcmsColor *)NULL, 1, + XcmsCIEuvYFormat)) { + return(XcmsFailure); + } + pHVC_WhitePt = &whitePt; + } + /* Make sure it is a white point, i.e., Y == 1.0 */ + if (pHVC_WhitePt->spec.CIEuvY.Y != 1.0) { + return(XcmsFailure); + } + + /* Get the thetaOffset */ + if (!ThetaOffset(pHVC_WhitePt, &thetaOffset)) { + return(XcmsFailure); + } + + /* + * Now convert each XcmsColor structure to CIEXYZ form + */ + for (i = 0; i < nColors; i++, pColor++) { + + /* Make sure original format is TekHVC and is valid */ + if (!XcmsTekHVC_ValidSpec(pColor)) { + return(XcmsFailure); + } + + if (pColor->spec.TekHVC.V == 0.0 || pColor->spec.TekHVC.V == 100.0) { + if (pColor->spec.TekHVC.V == 100.0) { + uvY_return.Y = 1.0; + } else { /* pColor->spec.TekHVC.V == 0.0 */ + uvY_return.Y = 0.0; + } + uvY_return.u_prime = pHVC_WhitePt->spec.CIEuvY.u_prime; + uvY_return.v_prime = pHVC_WhitePt->spec.CIEuvY.v_prime; + } else { + + /* Find the hue based on the white point offset */ + tempHue = pColor->spec.TekHVC.H + thetaOffset; + + while (tempHue < 0.0) { + tempHue += 360.0; + } + while (tempHue >= 360.0) { + tempHue -= 360.0; + } + + tempHue = radians(tempHue); + + /* Calculate u'v' for the obtained hue */ + u = (XcmsFloat) ((XCMS_COS(tempHue) * pColor->spec.TekHVC.C) / + (pColor->spec.TekHVC.V * (double)CHROMA_SCALE_FACTOR)); + v = (XcmsFloat) ((XCMS_SIN(tempHue) * pColor->spec.TekHVC.C) / + (pColor->spec.TekHVC.V * (double)CHROMA_SCALE_FACTOR)); + + /* Based on the white point get the offset from best red */ + uvY_return.u_prime = u + pHVC_WhitePt->spec.CIEuvY.u_prime; + uvY_return.v_prime = v + pHVC_WhitePt->spec.CIEuvY.v_prime; + + /* Calculate the Y value based on the L* = V. */ + if (pColor->spec.TekHVC.V < 7.99953624) { + uvY_return.Y = pColor->spec.TekHVC.V / 903.29; + } else { + tmpVal = (pColor->spec.TekHVC.V + 16.0) / 116.0; + uvY_return.Y = tmpVal * tmpVal * tmpVal; /* tmpVal ** 3 */ + } + } + + /* Copy result to pColor */ + memcpy((char *)&pColor->spec, (char *)&uvY_return, sizeof(XcmsCIEuvY)); + + /* Identify that the format is now CIEuvY */ + pColor->format = XcmsCIEuvYFormat; + } + return(XcmsSuccess); +} + + +/* + * NAME + * XcmsCIEuvYToTekHVC - convert CIEuvY to TekHVC + * + * SYNOPSIS + */ +Status +XcmsCIEuvYToTekHVC(ccc, pHVC_WhitePt, pColors_in_out, nColors) + XcmsCCC ccc; + XcmsColor *pHVC_WhitePt; + XcmsColor *pColors_in_out; + unsigned int nColors; +/* + * DESCRIPTION + * Transforms an array of CIECIEuvY.color specifications, given + * their assiciated white point, to TekHVC specifications. + * + * RETURNS + * XcmsFailure if failed, XcmsSuccess otherwise. + * + */ +{ + XcmsFloat theta, L2, u, v, nThetaLow, nThetaHigh; + XcmsFloat thetaOffset; + XcmsColor *pColor = pColors_in_out; + XcmsColor whitePt; + XcmsTekHVC HVC_return; + register int i; + + /* + * Check arguments + */ + if (pHVC_WhitePt == NULL || pColors_in_out == NULL) { + return(XcmsFailure); + } + + /* + * Make sure white point is in CIEuvY form + */ + if (pHVC_WhitePt->format != XcmsCIEuvYFormat) { + /* Make copy of the white point because we're going to modify it */ + memcpy((char *)&whitePt, (char *)pHVC_WhitePt, sizeof(XcmsColor)); + if (!_XcmsDIConvertColors(ccc, &whitePt, (XcmsColor *)NULL, 1, + XcmsCIEuvYFormat)) { + return(XcmsFailure); + } + pHVC_WhitePt = &whitePt; + } + /* Make sure it is a white point, i.e., Y == 1.0 */ + if (pHVC_WhitePt->spec.CIEuvY.Y != 1.0) { + return(XcmsFailure); + } + if (!ThetaOffset(pHVC_WhitePt, &thetaOffset)) { + return(XcmsFailure); + } + + /* + * Now convert each XcmsColor structure to CIEXYZ form + */ + for (i = 0; i < nColors; i++, pColor++) { + if (!_XcmsCIEuvY_ValidSpec(pColor)) { + return(XcmsFailure); + } + + /* Use the white point offset to determine HVC */ + u = pColor->spec.CIEuvY.u_prime - pHVC_WhitePt->spec.CIEuvY.u_prime; + v = pColor->spec.CIEuvY.v_prime - pHVC_WhitePt->spec.CIEuvY.v_prime; + + /* Calculate the offset */ + if (u == 0.0) { + theta = 0.0; + } else { + theta = v / u; + theta = (XcmsFloat) XCMS_ATAN((double)theta); + theta = degrees(theta); + } + + nThetaLow = 0.0; + nThetaHigh = 360.0; + if (u > 0.0 && v > 0.0) { + nThetaLow = 0.0; + nThetaHigh = 90.0; + } else if (u < 0.0 && v > 0.0) { + nThetaLow = 90.0; + nThetaHigh = 180.0; + } else if (u < 0.0 && v < 0.0) { + nThetaLow = 180.0; + nThetaHigh = 270.0; + } else if (u > 0.0 && v < 0.0) { + nThetaLow = 270.0; + nThetaHigh = 360.0; + } + while (theta < nThetaLow) { + theta += 90.0; + } + while (theta >= nThetaHigh) { + theta -= 90.0; + } + + /* calculate the L value from the given Y */ + L2 = (pColor->spec.CIEuvY.Y < 0.008856) + ? + (pColor->spec.CIEuvY.Y * 903.29) + : + ((XcmsFloat)(XCMS_CUBEROOT(pColor->spec.CIEuvY.Y) * 116.0) - 16.0); + HVC_return.C = L2 * CHROMA_SCALE_FACTOR * XCMS_SQRT((double) ((u * u) + (v * v))); + if (HVC_return.C < 0.0) { + theta = 0.0; + } + HVC_return.V = L2; + HVC_return.H = theta - thetaOffset; + + /* + * If this is within the error margin let some other routine later + * in the chain worry about the slop in the calculations. + */ + while (HVC_return.H < -EPS) { + HVC_return.H += 360.0; + } + while (HVC_return.H >= 360.0 + EPS) { + HVC_return.H -= 360.0; + } + + /* Copy result to pColor */ + memcpy((char *)&pColor->spec, (char *)&HVC_return, sizeof(XcmsTekHVC)); + + /* Identify that the format is now CIEuvY */ + pColor->format = XcmsTekHVCFormat; + } + return(XcmsSuccess); +} + + +/* + * NAME + * _XcmsTekHVC_CheckModify + * + * SYNOPSIS + */ +int +_XcmsTekHVC_CheckModify( + XcmsColor *pColor) +/* + * DESCRIPTION + * Checks if values in the color specification are valid. + * If they are not it modifies the values. + * Also brings hue into the range 0.0 <= Hue < 360.0 + * + * RETURNS + * 0 if not valid. + * 1 if valid. + * + */ +{ + int n; + + /* For now only use the TekHVC numbers as inputs */ + if (pColor->format != XcmsTekHVCFormat) { + return(0); + } + + if (pColor->spec.TekHVC.V < 0.0) { + pColor->spec.TekHVC.V = 0.0 + XMY_DBL_EPSILON; + } else if (pColor->spec.TekHVC.V > 100.0) { + pColor->spec.TekHVC.V = 100.0 - XMY_DBL_EPSILON; + } + + if (pColor->spec.TekHVC.C < 0.0) { + pColor->spec.TekHVC.C = 0.0 - XMY_DBL_EPSILON; + } + + if (pColor->spec.TekHVC.H < 0.0) { + n = -pColor->spec.TekHVC.H / 360.0; + pColor->spec.TekHVC.H += (n + 1) * 360.0; + if (pColor->spec.TekHVC.H >= 360.0) + pColor->spec.TekHVC.H -= 360.0; + } else if (pColor->spec.TekHVC.H >= 360.0) { + n = pColor->spec.TekHVC.H / 360.0; + pColor->spec.TekHVC.H -= n * 360.0; + } + return(1); +} diff --git a/nx-X11/lib/X11/HVCGcC.c b/nx-X11/lib/X11/HVCGcC.c new file mode 100644 index 000000000..10e0d487d --- /dev/null +++ b/nx-X11/lib/X11/HVCGcC.c @@ -0,0 +1,151 @@ +/* $Xorg: HVCGcC.c,v 1.3 2000/08/17 19:44:36 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of Xcms based on the TekColor Color Management System. TekColor is a + * trademark of Tektronix, Inc. The term "TekHVC" designates a particular + * color space that is the subject of U.S. Patent No. 4,985,853 (equivalent + * foreign patents pending). Permission is hereby granted to use, copy, + * modify, sell, and otherwise distribute this software and its + * documentation for any purpose and without fee, provided that: + * + * 1. This copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and any modification thereof and in + * supporting documentation; + * 2. Any color-handling application which displays TekHVC color + * cooordinates identifies these as TekHVC color coordinates in any + * interface that displays these coordinates and in any associated + * documentation; + * 3. The term "TekHVC" is always used, and is only used, in association + * with the mathematical derivations of the TekHVC Color Space, + * including those provided in this file and any equivalent pathways and + * mathematical derivations, regardless of digital (e.g., floating point + * or integer) representation. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * NAME + * TekHVCGcC.c + * + * DESCRIPTION + * Source for XcmsTekHVCClipC() gamut compression routine. + * + */ +/* $XFree86: xc/lib/X11/HVCGcC.c,v 1.3 2001/01/17 19:41:37 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xcmsint.h" +#include "Cv.h" + + +/************************************************************************ + * * + * PUBLIC ROUTINES * + * * + ************************************************************************/ + +/* + * NAME + * XcmsTekHVCClipC - Reduce the chroma for a hue and value + * + * SYNOPSIS + */ +/* ARGSUSED */ +Status +XcmsTekHVCClipC (ccc, pColors_in_out, nColors, i, pCompressed) + XcmsCCC ccc; + XcmsColor *pColors_in_out; + unsigned int nColors; + unsigned int i; + Bool *pCompressed; +/* + * DESCRIPTION + * Reduce the Chroma for a specific hue and value to + * to bring the given color into the gamut of the + * specified device. As required of gamut compression + * functions in Xcms, this routine returns pColor_in_out + * in XcmsCIEXYZFormat on successful completion. + * + * Since this routine works with the value within + * pColor_in_out intermediate results may be returned + * even though it may be invalid. + * + * RETURNS + * XcmsFailure - Failure + * XcmsSuccess - Succeeded + * + */ +{ + Status retval; + XcmsColor *pColor; + + /* + * Color specification passed as input can be assumed to: + * 1. Be in XcmsCIEXYZFormat + * 2. Already be white point adjusted for the Screen White Point. + * This means that the white point now associated with this + * color spec is the Screen White Point (even if the + * ccc->clientWhitePt differs). + */ + + /* + * Insure TekHVC installed + */ + if (XcmsAddColorSpace(&XcmsTekHVCColorSpace) == XcmsFailure) { + return(XcmsFailure); + } + + pColor = pColors_in_out + i; + + if (ccc->visual->class < StaticColor && + FunctionSetOfCCC(ccc) != (XPointer) &XcmsLinearRGBFunctionSet) { + /* + * GRAY ! + */ + _XcmsDIConvertColors(ccc, pColor, &ccc->pPerScrnInfo->screenWhitePt, + 1, XcmsTekHVCFormat); + pColor->spec.TekHVC.H = pColor->spec.TekHVC.C = 0.0; + _XcmsDIConvertColors(ccc, pColor, &ccc->pPerScrnInfo->screenWhitePt, + 1, XcmsCIEXYZFormat); + if (pCompressed) { + *(pCompressed + i) = True; + } + return(XcmsSuccess); + } else { + if (pColor->format != XcmsTekHVCFormat) { + if (_XcmsDIConvertColors(ccc, pColor, + &ccc->pPerScrnInfo->screenWhitePt, 1, XcmsTekHVCFormat) + == XcmsFailure) { + return(XcmsFailure); + } + } + if (XcmsTekHVCQueryMaxC(ccc, + pColor->spec.TekHVC.H, + pColor->spec.TekHVC.V, + pColor) + == XcmsFailure) { + return(XcmsFailure); + } + retval = _XcmsDIConvertColors(ccc, pColor, + &ccc->pPerScrnInfo->screenWhitePt, 1, XcmsCIEXYZFormat); + if (retval != XcmsFailure && pCompressed != NULL) { + *(pCompressed + i) = True; + } + return(retval); + } +} diff --git a/nx-X11/lib/X11/HVCGcV.c b/nx-X11/lib/X11/HVCGcV.c new file mode 100644 index 000000000..4e2c63688 --- /dev/null +++ b/nx-X11/lib/X11/HVCGcV.c @@ -0,0 +1,203 @@ +/* $Xorg: HVCGcV.c,v 1.3 2000/08/17 19:44:36 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of Xcms based on the TekColor Color Management System. TekColor is a + * trademark of Tektronix, Inc. The term "TekHVC" designates a particular + * color space that is the subject of U.S. Patent No. 4,985,853 (equivalent + * foreign patents pending). Permission is hereby granted to use, copy, + * modify, sell, and otherwise distribute this software and its + * documentation for any purpose and without fee, provided that: + * + * 1. This copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and any modification thereof and in + * supporting documentation; + * 2. Any color-handling application which displays TekHVC color + * cooordinates identifies these as TekHVC color coordinates in any + * interface that displays these coordinates and in any associated + * documentation; + * 3. The term "TekHVC" is always used, and is only used, in association + * with the mathematical derivations of the TekHVC Color Space, + * including those provided in this file and any equivalent pathways and + * mathematical derivations, regardless of digital (e.g., floating point + * or integer) representation. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * NAME + * TekHVCGcV.c + * + * DESCRIPTION + * Source for XcmsTekHVCClipV() gamut compression routine. + * + */ +/* $XFree86: xc/lib/X11/HVCGcV.c,v 1.3 2001/01/17 19:41:37 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xcmsint.h" +#include "Cv.h" + + +/************************************************************************ + * * + * PUBLIC ROUTINES * + * * + ************************************************************************/ + +/* + * NAME + * XcmsTekHVCClipV - Return the closest value + * + * SYNOPSIS + */ +/* ARGSUSED */ +Status +XcmsTekHVCClipV (ccc, pColors_in_out, nColors, i, pCompressed) + XcmsCCC ccc; + XcmsColor *pColors_in_out; + unsigned int nColors; + unsigned int i; + Bool *pCompressed; +/* + * DESCRIPTION + * Return the closest value for a specific hue and chroma. + * This routine takes any color as input and outputs + * a CIE XYZ color. + * + * Since this routine works with the value within + * pColor_in_out intermediate results may be returned + * even though it may be invalid. + * + * RETURNS + * XcmsFailure - Failure + * XcmsSuccess - Succeeded + * + */ +{ + XcmsColor *pColor; + XcmsColor hvc_max; + XcmsCCCRec myCCC; + Status retval; + + /* + * Insure TekHVC installed + */ + if (XcmsAddColorSpace(&XcmsTekHVCColorSpace) == XcmsFailure) { + return(XcmsFailure); + } + + /* Use my own CCC */ + memcpy ((char *)&myCCC, (char *)ccc, sizeof(XcmsCCCRec)); + myCCC.clientWhitePt.format = XcmsUndefinedFormat;/* Inherit Screen WP */ + myCCC.gamutCompProc = (XcmsCompressionProc)NULL;/* no gamut compression */ + + /* + * Color specification passed as input can be assumed to: + * 1. Be in XcmsCIEXYZFormat + * 2. Already be white point adjusted for the Screen White Point. + * This means that the white point now associated with this + * color spec is the Screen White Point (even if the + * ccc->clientWhitePt differs). + */ + + pColor = pColors_in_out + i; + + if (ccc->visual->class < StaticColor && + FunctionSetOfCCC(ccc) != (XPointer) &XcmsLinearRGBFunctionSet) { + /* + * GRAY ! + */ + return(XcmsFailure); + } else { + /* Convert from CIEXYZ to TekHVC format */ + if (_XcmsDIConvertColors(&myCCC, pColor, + &myCCC.pPerScrnInfo->screenWhitePt, 1, XcmsTekHVCFormat) + == XcmsFailure) { + return(XcmsFailure); + } + + /* check to make sure we have a valid TekHVC number */ + if (!_XcmsTekHVC_CheckModify (pColor)) { + return (XcmsFailure); + } + + /* Step 1: compute the maximum value and chroma for this hue. */ + /* This copy may be overkill but it preserves the pixel etc. */ + memcpy((char *)&hvc_max, (char *)pColor, sizeof(XcmsColor)); + if (_XcmsTekHVCQueryMaxVCRGB (&myCCC, hvc_max.spec.TekHVC.H, &hvc_max, + (XcmsRGBi *)NULL) == XcmsFailure) { + return (XcmsFailure); + } + + /* Now check and return the appropriate value */ + if (pColor->spec.TekHVC.C == hvc_max.spec.TekHVC.C) { + /* When the chroma input is equal to the maximum chroma */ + /* merely return the value for that chroma. */ + pColor->spec.TekHVC.V = hvc_max.spec.TekHVC.V; + if (!_XcmsTekHVC_CheckModify (pColor)) { + return (XcmsFailure); + } + retval = _XcmsDIConvertColors(&myCCC, pColor, + &myCCC.pPerScrnInfo->screenWhitePt, 1, XcmsCIEXYZFormat); + } else if (pColor->spec.TekHVC.C > hvc_max.spec.TekHVC.C) { + /* When the chroma input is greater than the maximum chroma */ + /* merely return the value and chroma for the given hue. */ + pColor->spec.TekHVC.C = hvc_max.spec.TekHVC.C; + pColor->spec.TekHVC.V = hvc_max.spec.TekHVC.V; + return (XcmsFailure); + } else if (pColor->spec.TekHVC.V < hvc_max.spec.TekHVC.V) { + /* When the value input is less than the maximum value point */ + /* compute the intersection of the line from 0,0 to max_V, max_C */ + /* using the chroma input. */ + pColor->spec.TekHVC.V = pColor->spec.TekHVC.C * + hvc_max.spec.TekHVC.V / hvc_max.spec.TekHVC.C; + if (pColor->spec.TekHVC.V >= hvc_max.spec.TekHVC.V) { + pColor->spec.TekHVC.C = hvc_max.spec.TekHVC.C; + pColor->spec.TekHVC.V = hvc_max.spec.TekHVC.V; + } + if (!_XcmsTekHVC_CheckModify (pColor)) { + return (XcmsFailure); + } + retval = _XcmsDIConvertColors(&myCCC, pColor, + &myCCC.pPerScrnInfo->screenWhitePt, 1, XcmsCIEXYZFormat); + } else { + /* When the value input is greater than the maximum value point */ + /* use HvcMaxValue to find the maximum value for the given chroma. */ + if (pColor->format != XcmsTekHVCFormat) { + if (_XcmsDIConvertColors(ccc, pColor, + &ccc->pPerScrnInfo->screenWhitePt, 1, XcmsCIEXYZFormat) + == XcmsFailure) { + return(XcmsFailure); + } + } + if (XcmsTekHVCQueryMaxV(&myCCC, + pColor->spec.TekHVC.H, + pColor->spec.TekHVC.C, + pColor) + == XcmsFailure) { + return (XcmsFailure); + } + retval = _XcmsDIConvertColors(&myCCC, pColor, + &myCCC.pPerScrnInfo->screenWhitePt, 1, XcmsCIEXYZFormat); + } + if (retval != XcmsFailure && pCompressed != NULL) { + *(pCompressed + i) = True; + } + return(retval); + } +} diff --git a/nx-X11/lib/X11/HVCGcVC.c b/nx-X11/lib/X11/HVCGcVC.c new file mode 100644 index 000000000..eef20ae81 --- /dev/null +++ b/nx-X11/lib/X11/HVCGcVC.c @@ -0,0 +1,264 @@ +/* $Xorg: HVCGcVC.c,v 1.3 2000/08/17 19:44:36 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of Xcms based on the TekColor Color Management System. TekColor is a + * trademark of Tektronix, Inc. The term "TekHVC" designates a particular + * color space that is the subject of U.S. Patent No. 4,985,853 (equivalent + * foreign patents pending). Permission is hereby granted to use, copy, + * modify, sell, and otherwise distribute this software and its + * documentation for any purpose and without fee, provided that: + * + * 1. This copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and any modification thereof and in + * supporting documentation; + * 2. Any color-handling application which displays TekHVC color + * cooordinates identifies these as TekHVC color coordinates in any + * interface that displays these coordinates and in any associated + * documentation; + * 3. The term "TekHVC" is always used, and is only used, in association + * with the mathematical derivations of the TekHVC Color Space, + * including those provided in this file and any equivalent pathways and + * mathematical derivations, regardless of digital (e.g., floating point + * or integer) representation. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * NAME + * TekHVCGcVC.c + * + * DESCRIPTION + * Source for XcmsTekHVCClipVC() gamut + * compression function. + */ +/* $XFree86: xc/lib/X11/HVCGcVC.c,v 1.3 2001/01/17 19:41:37 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xcmsint.h" +#include +#include "Cv.h" + +/* + * INTERNALS + * Internal defines that need NOT be exported to any package or + * program using this package. + */ +#define MAXBISECTCOUNT 100 + + +/************************************************************************ + * * + * PUBLIC ROUTINES * + * * + ************************************************************************/ + +/* + * NAME + * XcmsTekHVCClipVC - Return the closest value and chroma + * + * SYNOPSIS + */ +/* ARGSUSED */ +Status +XcmsTekHVCClipVC (ccc, pColors_in_out, nColors, i, pCompressed) + XcmsCCC ccc; + XcmsColor *pColors_in_out; + unsigned int nColors; + unsigned int i; + Bool *pCompressed; +/* + * DESCRIPTION + * This routine will find the closest value and chroma + * for a specific hue. The color input is converted to + * HVC format and returned as CIE XYZ format. + * + * Since this routine works with the value within + * pColor_in_out intermediate results may be returned + * even though it may be invalid. + * + * RETURNS + * XcmsFailure - Failure + * XcmsSuccess - Succeeded + * + */ +{ + Status retval; + XcmsCCCRec myCCC; + XcmsColor *pColor; + XcmsColor hvc_max; + XcmsRGBi rgb_max; + int nCount, nMaxCount, nI, nILast; + XcmsFloat Chroma, Value, bestChroma, bestValue, nT, saveDist, tmpDist; + + /* + * Insure TekHVC installed + */ + if (XcmsAddColorSpace(&XcmsTekHVCColorSpace) == XcmsFailure) { + return(XcmsFailure); + } + + /* Use my own CCC */ + memcpy ((char *)&myCCC, (char *)ccc, sizeof(XcmsCCCRec)); + myCCC.clientWhitePt.format = XcmsUndefinedFormat;/* inherit screen white pt */ + myCCC.gamutCompProc = (XcmsCompressionProc)NULL;/* no gamut compression func */ + + /* + * Color specification passed as input can be assumed to: + * 1. Be in XcmsCIEXYZFormat + * 2. Already be white point adjusted for the Screen White Point. + * This means that the white point now associated with this + * color spec is the Screen White Point (even if the + * ccc->clientWhitePt differs). + */ + + pColor = pColors_in_out + i; + + if (ccc->visual->class < StaticColor && + FunctionSetOfCCC(ccc) != (XPointer) &XcmsLinearRGBFunctionSet) { + /* + * GRAY ! + */ + _XcmsDIConvertColors(ccc, pColor, &ccc->pPerScrnInfo->screenWhitePt, + 1, XcmsTekHVCFormat); + pColor->spec.TekHVC.H = pColor->spec.TekHVC.C = 0.0; + _XcmsDIConvertColors(ccc, pColor, &ccc->pPerScrnInfo->screenWhitePt, + 1, XcmsCIEXYZFormat); + if (pCompressed) { + *(pCompressed + i) = True; + } + return(XcmsSuccess); + } else { + /* Convert from CIEXYZ to TekHVC format */ + if (_XcmsDIConvertColors(&myCCC, pColor, + &myCCC.pPerScrnInfo->screenWhitePt, 1, XcmsTekHVCFormat) + == XcmsFailure) { + return(XcmsFailure); + } + + if (!_XcmsTekHVC_CheckModify(pColor)) { + return (XcmsFailure); + } + + /* Step 1: compute the maximum value and chroma for this hue. */ + /* This copy may be overkill but it preserves the pixel etc. */ + memcpy((char *)&hvc_max, (char *)pColor, sizeof(XcmsColor)); + if (_XcmsTekHVCQueryMaxVCRGB (&myCCC, hvc_max.spec.TekHVC.H, &hvc_max, + &rgb_max) == XcmsFailure) { + return (XcmsFailure); + } + + /* Now check and return the appropriate value */ + if (pColor->spec.TekHVC.V == hvc_max.spec.TekHVC.V) { + /* When the value input is equal to the maximum value */ + /* merely return the chroma for that value. */ + pColor->spec.TekHVC.C = hvc_max.spec.TekHVC.C; + retval = _XcmsDIConvertColors(&myCCC, pColor, + &myCCC.pPerScrnInfo->screenWhitePt, 1, XcmsCIEXYZFormat); + } + + if (pColor->spec.TekHVC.V < hvc_max.spec.TekHVC.V) { + /* return the intersection of the perpindicular line through */ + /* the value and chroma given and the line from 0,0 and hvc_max. */ + Chroma = pColor->spec.TekHVC.C; + Value = pColor->spec.TekHVC.V; + pColor->spec.TekHVC.C = + (Value + (hvc_max.spec.TekHVC.C / hvc_max.spec.TekHVC.V * Chroma)) / + ((hvc_max.spec.TekHVC.V / hvc_max.spec.TekHVC.C) + + (hvc_max.spec.TekHVC.C / hvc_max.spec.TekHVC.V)); + if (pColor->spec.TekHVC.C >= hvc_max.spec.TekHVC.C) { + pColor->spec.TekHVC.C = hvc_max.spec.TekHVC.C; + pColor->spec.TekHVC.V = hvc_max.spec.TekHVC.V; + } else { + pColor->spec.TekHVC.V = pColor->spec.TekHVC.C * + hvc_max.spec.TekHVC.V / hvc_max.spec.TekHVC.C; + } + retval = _XcmsDIConvertColors(&myCCC, pColor, + &myCCC.pPerScrnInfo->screenWhitePt, 1, XcmsCIEXYZFormat); + + if (retval != XcmsFailure && pCompressed != NULL) { + *(pCompressed + i) = True; + } + return (retval); + } + + /* return the closest point on the upper part of the hue leaf. */ + /* must do a bisection here to compute the delta e. */ + nMaxCount = MAXBISECTCOUNT; + nI = nMaxCount / 2; + bestValue = Value = pColor->spec.TekHVC.V; + bestChroma = Chroma = pColor->spec.TekHVC.C; + saveDist = (XcmsFloat) XCMS_SQRT ((double) (((Chroma - hvc_max.spec.TekHVC.C) * + (Chroma - hvc_max.spec.TekHVC.C)) + + ((Value - hvc_max.spec.TekHVC.V) * + (Value - hvc_max.spec.TekHVC.V)))); + for (nCount = 0; nCount < nMaxCount; nCount++) { + nT = (XcmsFloat) nI / (XcmsFloat) nMaxCount; + pColor->spec.RGBi.red = rgb_max.red * (1.0 - nT) + nT; + pColor->spec.RGBi.green = rgb_max.green * (1.0 - nT) + nT; + pColor->spec.RGBi.blue = rgb_max.blue * (1.0 - nT) + nT; + pColor->format = XcmsRGBiFormat; + + /* Convert from RGBi to HVC */ + if (_XcmsConvertColorsWithWhitePt(&myCCC, pColor, + &myCCC.pPerScrnInfo->screenWhitePt, 1, XcmsTekHVCFormat, + (Bool *) NULL) + == XcmsFailure) { + return (XcmsFailure); + } + if (!_XcmsTekHVC_CheckModify(pColor)) { + return (XcmsFailure); + } + tmpDist = (XcmsFloat) XCMS_SQRT ((double) + (((Chroma - pColor->spec.TekHVC.C) * + (Chroma - pColor->spec.TekHVC.C)) + + ((Value - pColor->spec.TekHVC.V) * + (Value - pColor->spec.TekHVC.V)))); + nILast = nI; + if (tmpDist > saveDist) { + nI /= 2; + } else { + nI = (nMaxCount + nI) / 2; + saveDist = tmpDist; + bestValue = pColor->spec.TekHVC.V; + bestChroma = pColor->spec.TekHVC.C; + } + if (nI == nILast || nI == 0) { + break; + } + + } + + if (bestChroma >= hvc_max.spec.TekHVC.C) { + pColor->spec.TekHVC.C = hvc_max.spec.TekHVC.C; + pColor->spec.TekHVC.V = hvc_max.spec.TekHVC.V; + } else { + pColor->spec.TekHVC.C = bestChroma; + pColor->spec.TekHVC.V = bestValue; + } + if (!_XcmsTekHVC_CheckModify(pColor)) { + return (XcmsFailure); + } + retval = _XcmsDIConvertColors(&myCCC, pColor, + &myCCC.pPerScrnInfo->screenWhitePt, 1, XcmsCIEXYZFormat); + + if (retval != XcmsFailure && pCompressed != NULL) { + *(pCompressed + i) = True; + } + return(retval); + } +} diff --git a/nx-X11/lib/X11/HVCMnV.c b/nx-X11/lib/X11/HVCMnV.c new file mode 100644 index 000000000..63a510888 --- /dev/null +++ b/nx-X11/lib/X11/HVCMnV.c @@ -0,0 +1,165 @@ +/* $Xorg: HVCMnV.c,v 1.3 2000/08/17 19:44:37 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of Xcms based on the TekColor Color Management System. TekColor is a + * trademark of Tektronix, Inc. The term "TekHVC" designates a particular + * color space that is the subject of U.S. Patent No. 4,985,853 (equivalent + * foreign patents pending). Permission is hereby granted to use, copy, + * modify, sell, and otherwise distribute this software and its + * documentation for any purpose and without fee, provided that: + * + * 1. This copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and any modification thereof and in + * supporting documentation; + * 2. Any color-handling application which displays TekHVC color + * cooordinates identifies these as TekHVC color coordinates in any + * interface that displays these coordinates and in any associated + * documentation; + * 3. The term "TekHVC" is always used, and is only used, in association + * with the mathematical derivations of the TekHVC Color Space, + * including those provided in this file and any equivalent pathways and + * mathematical derivations, regardless of digital (e.g., floating point + * or integer) representation. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * NAME + * TekHVCMnV.c + * + * DESCRIPTION + * Source for XcmsTekHVCQueryMinV gamut boundary querying routine. + * + */ +/* $XFree86$ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xcmsint.h" +#include "Cv.h" + +/* + * DEFINES + */ +#define EPS 0.001 + + +/************************************************************************ + * * + * PUBLIC ROUTINES * + * * + ************************************************************************/ + +/* + * NAME + * XcmsTekHVCQueryMinV - Compute minimum value for hue and chroma + * + * SYNOPSIS + */ +Status +XcmsTekHVCQueryMinV (ccc, hue, chroma, pColor_return) + XcmsCCC ccc; + XcmsFloat hue; + XcmsFloat chroma; + XcmsColor *pColor_return; + +/* + * DESCRIPTION + * Return the minimum value for a specific hue, and the + * corresponding chroma. The input color specification + * may be in any format, however output is in XcmsTekHVCFormat. + * + * Since this routine works with the value within + * pColor_return intermediate results may be returned + * even though it may be invalid. + * + * ASSUMPTIONS + * This routine assumes that the white point associated with + * the color specification is the Screen White Point. The + * Screen White Point will also be associated with the + * returned color specification. + * + * RETURNS + * XcmsFailure - Failure + * XcmsSuccess - Succeeded with no modifications + * + */ +{ + XcmsCCCRec myCCC; + XcmsColor tmp; + XcmsColor max_vc; + + /* + * Check Arguments + */ + if (ccc == NULL || pColor_return == NULL) { + return(XcmsFailure); + } + + /* + * Insure TekHVC installed + */ + if (XcmsAddColorSpace(&XcmsTekHVCColorSpace) == XcmsFailure) { + return(XcmsFailure); + } + + /* Use my own CCC */ + memcpy ((char *)&myCCC, (char *)ccc, sizeof(XcmsCCCRec)); + myCCC.clientWhitePt.format = XcmsUndefinedFormat;/* inherit screen white pt */ + myCCC.gamutCompProc = (XcmsCompressionProc)NULL;/* no gamut comp func */ + + tmp.spec.TekHVC.H = hue; + tmp.spec.TekHVC.V = 100.0; + tmp.spec.TekHVC.C = chroma; + tmp.pixel = pColor_return->pixel; + tmp.format = XcmsTekHVCFormat; + + + /* Check for a valid HVC */ + if (!_XcmsTekHVC_CheckModify (&tmp)) { + return(XcmsFailure); + } + + /* Step 1: compute the maximum value and chroma for this hue. */ + /* This copy may be overkill but it preserves the pixel etc. */ + memcpy((char *)&max_vc, (char *)&tmp, sizeof(XcmsColor)); + if (_XcmsTekHVCQueryMaxVCRGB (&myCCC, max_vc.spec.TekHVC.H, &max_vc, + (XcmsRGBi *)NULL) == XcmsFailure) { + return(XcmsFailure); + } + + /* Step 2: find the intersection with the maximum hvc and chroma line. */ + if (tmp.spec.TekHVC.C > max_vc.spec.TekHVC.C + EPS) { + /* If the chroma is to large then return maximum hvc. */ + tmp.spec.TekHVC.C = max_vc.spec.TekHVC.C; + tmp.spec.TekHVC.V = max_vc.spec.TekHVC.V; + } else { + tmp.spec.TekHVC.V = tmp.spec.TekHVC.C * + max_vc.spec.TekHVC.V / max_vc.spec.TekHVC.C; + if (tmp.spec.TekHVC.V > max_vc.spec.TekHVC.V) { + tmp.spec.TekHVC.V = max_vc.spec.TekHVC.V; + } else if (tmp.spec.TekHVC.V < 0.0) { + tmp.spec.TekHVC.V = tmp.spec.TekHVC.C = 0.0; + } + } + if (_XcmsTekHVC_CheckModify (&tmp)) { + memcpy ((char *) pColor_return, (char *) &tmp, sizeof (XcmsColor)); + return(XcmsSuccess); + } else { + return(XcmsFailure); + } +} diff --git a/nx-X11/lib/X11/HVCMxC.c b/nx-X11/lib/X11/HVCMxC.c new file mode 100644 index 000000000..64e7713e4 --- /dev/null +++ b/nx-X11/lib/X11/HVCMxC.c @@ -0,0 +1,245 @@ +/* $Xorg: HVCMxC.c,v 1.3 2000/08/17 19:44:37 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of Xcms based on the TekColor Color Management System. TekColor is a + * trademark of Tektronix, Inc. The term "TekHVC" designates a particular + * color space that is the subject of U.S. Patent No. 4,985,853 (equivalent + * foreign patents pending). Permission is hereby granted to use, copy, + * modify, sell, and otherwise distribute this software and its + * documentation for any purpose and without fee, provided that: + * + * 1. This copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and any modification thereof and in + * supporting documentation; + * 2. Any color-handling application which displays TekHVC color + * cooordinates identifies these as TekHVC color coordinates in any + * interface that displays these coordinates and in any associated + * documentation; + * 3. The term "TekHVC" is always used, and is only used, in association + * with the mathematical derivations of the TekHVC Color Space, + * including those provided in this file and any equivalent pathways and + * mathematical derivations, regardless of digital (e.g., floating point + * or integer) representation. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * NAME + * TekHVCMxC.c + * + * DESCRIPTION + * Source for the XcmsTekHVCQueryMaxC() gamut boudary + * querying routine. + * + */ +/* $XFree86: xc/lib/X11/HVCMxC.c,v 1.4 2003/04/13 19:22:16 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xcmsint.h" +#include +#include "Cv.h" + +/* + * DEFINES + */ +#define MAXBISECTCOUNT 100 +#define EPS 0.001 + + +/************************************************************************ + * * + * PUBLIC ROUTINES * + * * + ************************************************************************/ + +/* + * NAME + * XcmsTekHVCQueryMaxC - Compute the maximum chroma for a hue and value + * + * SYNOPSIS + */ +Status +XcmsTekHVCQueryMaxC(ccc, hue, value, pColor_return) + XcmsCCC ccc; + XcmsFloat hue; + XcmsFloat value; + XcmsColor *pColor_return; +/* + * DESCRIPTION + * Return the maximum chroma for a specific hue and value. + * The returned format is in XcmsTekHVCFormat. + * + * + * ASSUMPTIONS + * This routine assumes that the white point associated with + * the color specification is the Screen White Point. The + * Screen White Point will also be associated with the + * returned color specification. + * + * RETURNS + * XcmsFailure - Failure + * XcmsSuccess - Succeeded + * + */ +{ + XcmsCCCRec myCCC; + XcmsColor tmp; + XcmsColor max_vc; + XcmsRGBi rgb_saved; + int nCount, nMaxCount; + XcmsFloat nValue, savedValue, lastValue, lastChroma, prevValue; + XcmsFloat maxDist, nT, rFactor; + XcmsFloat ftmp1, ftmp2; + + /* + * Check Arguments + */ + if (ccc == NULL || pColor_return == NULL) { + return(XcmsFailure); + } + + /* + * Insure TekHVC installed + */ + if (XcmsAddColorSpace(&XcmsTekHVCColorSpace) == XcmsFailure) { + return(XcmsFailure); + } + + /* Use my own CCC */ + memcpy ((char *)&myCCC, (char *)ccc, sizeof(XcmsCCCRec)); + myCCC.clientWhitePt.format = XcmsUndefinedFormat; /* inherit screen white Pt */ + myCCC.gamutCompProc = (XcmsCompressionProc)NULL;/* no gamut comp func */ + + tmp.spec.TekHVC.H = hue; + tmp.spec.TekHVC.V = value; + tmp.spec.TekHVC.C = 100.0; + tmp.pixel = pColor_return->pixel; + tmp.format = XcmsTekHVCFormat; + + /* check to make sure we have a valid TekHVC number */ + if (!_XcmsTekHVC_CheckModify(&tmp)) { + return(XcmsFailure); + } + + /* Step 1: compute the maximum value and chroma for this hue. */ + memcpy((char *)&max_vc, (char *)&tmp, sizeof(XcmsColor)); + if (_XcmsTekHVCQueryMaxVCRGB(&myCCC, hue, &max_vc, &rgb_saved) + == XcmsFailure) { + return(XcmsFailure); + } + + /* Step 2: If the value is less than the value for the maximum */ + /* value, chroma point then the chroma is on the line */ + /* from max_vc to 0,0. */ + if (value <= max_vc.spec.TekHVC.V) { + tmp.spec.TekHVC.C = value + * max_vc.spec.TekHVC.C / max_vc.spec.TekHVC.V; + if (_XcmsTekHVC_CheckModify (&tmp)) { + memcpy((char *)pColor_return, (char *)&tmp, sizeof(XcmsColor)); + return(XcmsSuccess); + } else { + return(XcmsFailure); + } + } else { + /* must do a bisection here to compute the maximum chroma */ + /* save the structure input so that any elements that */ + /* are not touched are recopied later in the routine. */ + nValue = savedValue = value; + lastChroma = -1.0; + lastValue = -1.0; + nMaxCount = MAXBISECTCOUNT; + maxDist = 100.0 - max_vc.spec.TekHVC.V; + rFactor = 1.0; + + for (nCount = 0; nCount < nMaxCount; nCount++) { + prevValue = lastValue; + lastValue = tmp.spec.TekHVC.V; + lastChroma = tmp.spec.TekHVC.C; + nT = (nValue - max_vc.spec.TekHVC.V) / maxDist * rFactor; + tmp.spec.RGBi.red = rgb_saved.red * (1.0 - nT) + nT; + tmp.spec.RGBi.green = rgb_saved.green * (1.0 - nT) + nT; + tmp.spec.RGBi.blue = rgb_saved.blue * (1.0 - nT) + nT; + tmp.format = XcmsRGBiFormat; + + /* convert from RGB to HVC */ + if (_XcmsConvertColorsWithWhitePt(&myCCC, &tmp, + &myCCC.pPerScrnInfo->screenWhitePt, 1, XcmsTekHVCFormat, + (Bool *) NULL) == XcmsFailure) { + return(XcmsFailure); + } + + /* Now check the return against what is expected */ + if (tmp.spec.TekHVC.V <= savedValue + EPS && + tmp.spec.TekHVC.V >= savedValue - EPS) { + /* make sure to return the input hue */ + tmp.spec.TekHVC.H = hue; + if (_XcmsTekHVC_CheckModify (&tmp)) { + memcpy((char *)pColor_return, (char *)&tmp, sizeof(XcmsColor)); + return(XcmsSuccess); + } else { + return(XcmsFailure); + } + } + nValue += savedValue - tmp.spec.TekHVC.V; + if (nValue < max_vc.spec.TekHVC.V) { + nValue = max_vc.spec.TekHVC.V; + rFactor *= 0.5; /* selective relaxation employed */ + } else if (nValue > 100.0) { + /* make sure to return the input hue */ + tmp.spec.TekHVC.H = hue; + /* avoid using fabs */ + ftmp1 = lastValue - savedValue; + if (ftmp1 < 0.0) + ftmp1 = -ftmp1; + ftmp2 = tmp.spec.TekHVC.V - savedValue; + if (ftmp2 < 0.0) + ftmp2 = -ftmp2; + if (ftmp1 < ftmp2) { + tmp.spec.TekHVC.V = lastValue; + tmp.spec.TekHVC.C = lastChroma; + } + if (_XcmsTekHVC_CheckModify (&tmp)) { + memcpy((char *)pColor_return, (char *)&tmp, sizeof(XcmsColor)); + return(XcmsSuccess); + } else { + return(XcmsFailure); + } + } else if (tmp.spec.TekHVC.V <= prevValue + EPS && + tmp.spec.TekHVC.V >= prevValue - EPS) { + rFactor *= 0.5; /* selective relaxation employed */ + } + } + if (nCount >= nMaxCount) { + /* avoid using fabs */ + ftmp1 = lastValue - savedValue; + if (ftmp1 < 0.0) + ftmp1 = -ftmp1; + ftmp2 = tmp.spec.TekHVC.V - savedValue; + if (ftmp2 < 0.0) + ftmp2 = -ftmp2; + if (ftmp1 < ftmp2) { + tmp.spec.TekHVC.V = lastValue; + tmp.spec.TekHVC.C = lastChroma; + } + } + } + /* make sure to return the input hue */ + tmp.spec.TekHVC.H = hue; + memcpy((char *)pColor_return, (char *)&tmp, sizeof(XcmsColor)); + return(XcmsSuccess); +} diff --git a/nx-X11/lib/X11/HVCMxV.c b/nx-X11/lib/X11/HVCMxV.c new file mode 100644 index 000000000..34acdade0 --- /dev/null +++ b/nx-X11/lib/X11/HVCMxV.c @@ -0,0 +1,249 @@ +/* $Xorg: HVCMxV.c,v 1.3 2000/08/17 19:44:37 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of Xcms based on the TekColor Color Management System. TekColor is a + * trademark of Tektronix, Inc. The term "TekHVC" designates a particular + * color space that is the subject of U.S. Patent No. 4,985,853 (equivalent + * foreign patents pending). Permission is hereby granted to use, copy, + * modify, sell, and otherwise distribute this software and its + * documentation for any purpose and without fee, provided that: + * + * 1. This copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and any modification thereof and in + * supporting documentation; + * 2. Any color-handling application which displays TekHVC color + * cooordinates identifies these as TekHVC color coordinates in any + * interface that displays these coordinates and in any associated + * documentation; + * 3. The term "TekHVC" is always used, and is only used, in association + * with the mathematical derivations of the TekHVC Color Space, + * including those provided in this file and any equivalent pathways and + * mathematical derivations, regardless of digital (e.g., floating point + * or integer) representation. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * NAME + * TekHVCMxV.c + * + * DESCRIPTION + * Source for the XcmsTekHVCQueryMaxV() gamut boundary + * querying routine. + * + */ +/* $XFree86: xc/lib/X11/HVCMxV.c,v 1.4 2003/04/13 19:22:16 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xcmsint.h" +#include +#include "Cv.h" + +/* + * DEFINES + */ +#define MAXBISECTCOUNT 100 +#define EPS 0.001 + + +/************************************************************************ + * * + * PUBLIC ROUTINES * + * * + ************************************************************************/ + +/* + * NAME + * XcmsTekHVCQueryMaxV - Compute maximum value for a hue and chroma + * + * SYNOPSIS + */ +Status +XcmsTekHVCQueryMaxV(ccc, hue, chroma, pColor_return) + XcmsCCC ccc; + XcmsFloat hue; + XcmsFloat chroma; + XcmsColor *pColor_return; +/* + * DESCRIPTION + * Return the maximum value for a specified hue and chroma. + * + * ASSUMPTIONS + * This routine assumes that the white point associated with + * the color specification is the Screen White Point. The + * Screen White Point will also be associated with the + * returned color specification. + * + * RETURNS + * XcmsFailure - Failure + * XcmsSuccess - Succeeded with no modifications + * + */ +{ + XcmsCCCRec myCCC; + XcmsColor tmp; + XcmsColor max_vc; + XcmsRGBi rgb_saved; + int nCount, nMaxCount; + XcmsFloat nT, nChroma, savedChroma, lastValue, lastChroma, prevChroma; + XcmsFloat rFactor; + XcmsFloat ftmp1, ftmp2; + + /* + * Check Arguments + */ + if (ccc == NULL || pColor_return == NULL) { + return(XcmsFailure); + } + + /* + * Insure TekHVC installed + */ + if (XcmsAddColorSpace(&XcmsTekHVCColorSpace) == XcmsFailure) { + return(XcmsFailure); + } + + /* setup the CCC to use for the conversions. */ + memcpy ((char *) &myCCC, (char *) ccc, sizeof(XcmsCCCRec)); + myCCC.clientWhitePt.format = XcmsUndefinedFormat; + myCCC.gamutCompProc = (XcmsCompressionProc) NULL; + + tmp.spec.TekHVC.H = hue; + tmp.spec.TekHVC.V = 0.0; + tmp.spec.TekHVC.C = chroma; + tmp.pixel = pColor_return->pixel; + tmp.format = XcmsTekHVCFormat; + + if (!_XcmsTekHVC_CheckModify (&tmp)) { + return(XcmsFailure); + } + + /* Step 1: compute the maximum value and chroma for this hue. */ + /* This copy may be overkill but it preserves the pixel etc. */ + memcpy((char *)&max_vc, (char *)&tmp, sizeof(XcmsColor)); + hue = max_vc.spec.TekHVC.H; + if (_XcmsTekHVCQueryMaxVCRGB(&myCCC, max_vc.spec.TekHVC.H, &max_vc, &rgb_saved) + == XcmsFailure) { + return(XcmsFailure); + } + + if (max_vc.spec.TekHVC.C < tmp.spec.TekHVC.C) { + /* + * If the chroma is greater than the chroma for the + * maximum value/chroma point then the value is the + * the value for the maximum value, chroma point. + * This is an error but it I return the best approximation I can. + * Thus the inconsistency. + */ + tmp.spec.TekHVC.C = max_vc.spec.TekHVC.C; + tmp.spec.TekHVC.V = max_vc.spec.TekHVC.V; + memcpy ((char *) pColor_return, (char *) &tmp, sizeof (XcmsColor)); + return(XcmsSuccess); + } else if (max_vc.spec.TekHVC.C == tmp.spec.TekHVC.C) { + /* + * If the chroma is equal to the chroma for the + * maximum value/chroma point then the value is the + * the value for the maximum value, chroma point. + */ + tmp.spec.TekHVC.V = max_vc.spec.TekHVC.V; + memcpy ((char *) pColor_return, (char *) &tmp, sizeof (XcmsColor)); + return(XcmsSuccess); + } else { + /* must do a bisection here to compute the maximum value */ + /* save the structure input so that any elements that */ + /* are not touched are recopied later in the routine. */ + nChroma = savedChroma = tmp.spec.TekHVC.C; + tmp.spec.TekHVC.C = max_vc.spec.TekHVC.C; + tmp.spec.TekHVC.V = max_vc.spec.TekHVC.V; + lastChroma = -1.0; + lastValue = -1.0; + nMaxCount = MAXBISECTCOUNT; + rFactor = 1.0; + + for (nCount = 0; nCount < nMaxCount; nCount++) { + prevChroma = lastChroma; + lastValue = tmp.spec.TekHVC.V; + lastChroma = tmp.spec.TekHVC.C; + nT = (1.0 - (nChroma / max_vc.spec.TekHVC.C)) * rFactor; + tmp.spec.RGBi.red = rgb_saved.red * (1.0 - nT) + nT; + tmp.spec.RGBi.green = rgb_saved.green * (1.0 - nT) + nT; + tmp.spec.RGBi.blue = rgb_saved.blue * (1.0 - nT) + nT; + tmp.format = XcmsRGBiFormat; + + /* convert from RGB to HVC */ + if (_XcmsConvertColorsWithWhitePt(&myCCC, &tmp, + &myCCC.pPerScrnInfo->screenWhitePt, 1, XcmsTekHVCFormat, + (Bool *) NULL) == XcmsFailure) { + return(XcmsFailure); + } + + /* Now check the return against what is expected */ + if (tmp.spec.TekHVC.C <= savedChroma + EPS && + tmp.spec.TekHVC.C >= savedChroma - EPS) { + tmp.spec.TekHVC.H = hue; /* use the saved hue */ + memcpy ((char *) pColor_return, (char *) &tmp, sizeof (XcmsColor)); + return(XcmsSuccess); + } + nChroma += savedChroma - tmp.spec.TekHVC.C; + if (nChroma > max_vc.spec.TekHVC.C) { + nChroma = max_vc.spec.TekHVC.C; + rFactor *= 0.5; /* selective relaxation employed */ + } else if (nChroma < 0.0) { + /* avoid using fabs */ + ftmp1 = lastChroma - savedChroma; + if (ftmp1 < 0.0) + ftmp1 = -ftmp1; + ftmp2 = tmp.spec.TekHVC.C - savedChroma; + if (ftmp2 < 0.0) + ftmp2 = -ftmp2; + if (ftmp1 < ftmp2) { + tmp.spec.TekHVC.V = lastValue; + tmp.spec.TekHVC.C = lastChroma; + } + /* make sure to return the input hue */ + tmp.spec.TekHVC.H = hue; + if (!_XcmsTekHVC_CheckModify(&tmp)) { + return(XcmsFailure); + } + memcpy ((char *) pColor_return, (char *) &tmp, sizeof (XcmsColor)); + return(XcmsSuccess); + } else if (tmp.spec.TekHVC.C <= prevChroma + EPS && + tmp.spec.TekHVC.C >= prevChroma - EPS) { + rFactor *= 0.5; /* selective relaxation employed */ + } + } + if (nCount >= nMaxCount) { + /* avoid using fabs */ + ftmp1 = lastChroma - savedChroma; + if (ftmp1 < 0.0) + ftmp1 = -ftmp1; + ftmp2 = tmp.spec.TekHVC.C - savedChroma; + if (ftmp2 < 0.0) + ftmp2 = -ftmp2; + if (ftmp1 < ftmp2) { + tmp.spec.TekHVC.V = lastValue; + tmp.spec.TekHVC.C = lastChroma; + } + } + } + + /* make sure to return the input hue */ + tmp.spec.TekHVC.H = hue; + memcpy ((char *) pColor_return, (char *) &tmp, sizeof (XcmsColor)); + return(XcmsSuccess); +} diff --git a/nx-X11/lib/X11/HVCMxVC.c b/nx-X11/lib/X11/HVCMxVC.c new file mode 100644 index 000000000..74183fcf5 --- /dev/null +++ b/nx-X11/lib/X11/HVCMxVC.c @@ -0,0 +1,237 @@ +/* $Xorg: HVCMxVC.c,v 1.3 2000/08/17 19:44:37 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of Xcms based on the TekColor Color Management System. TekColor is a + * trademark of Tektronix, Inc. The term "TekHVC" designates a particular + * color space that is the subject of U.S. Patent No. 4,985,853 (equivalent + * foreign patents pending). Permission is hereby granted to use, copy, + * modify, sell, and otherwise distribute this software and its + * documentation for any purpose and without fee, provided that: + * + * 1. This copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and any modification thereof and in + * supporting documentation; + * 2. Any color-handling application which displays TekHVC color + * cooordinates identifies these as TekHVC color coordinates in any + * interface that displays these coordinates and in any associated + * documentation; + * 3. The term "TekHVC" is always used, and is only used, in association + * with the mathematical derivations of the TekHVC Color Space, + * including those provided in this file and any equivalent pathways and + * mathematical derivations, regardless of digital (e.g., floating point + * or integer) representation. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * NAME + * TekHVCMxVC.c + * + * DESCRIPTION + * Source for the XcmsTekHVCQueryMaxVC() gamut boundary + * querying routine. + * + */ +/* $XFree86$ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xcmsint.h" +#include "Cv.h" + +/* + * DEFINES + */ +#define MIN(x,y) ((x) > (y) ? (y) : (x)) +#define MIN3(x,y,z) ((x) > (MIN((y), (z))) ? (MIN((y), (z))) : (x)) +#define MAX(x,y) ((x) > (y) ? (x) : (y)) +#define MAX3(x,y,z) ((x) > (MAX((y), (z))) ? (x) : (MAX((y), (z)))) +#define START_V 40.0 +#define START_C 120.0 + + +/************************************************************************ + * * + * API PRIVATE ROUTINES * + * * + ************************************************************************/ + +/* + * NAME + * _XcmsTekHVCQueryMaxVCRGB - Compute maximum value/chroma. + * + * SYNOPSIS + */ +Status +_XcmsTekHVCQueryMaxVCRGB( + XcmsCCC ccc, + XcmsFloat hue, + XcmsColor *pColor_return, + XcmsRGBi *pRGB_return) + +/* + * DESCRIPTION + * Return the maximum chroma for a specified hue, and the + * corresponding value. This is computed by a binary search of + * all possible chromas. An assumption is made that there are + * no local maxima. Use the unrounded Max Chroma because + * the difference check can be small. + * + * NOTE: No local CCC is used because this is a private + * routine and all routines that call it are expected + * to behave properly, i.e. send a local CCC with + * no white adjust function and no gamut compression + * function. + * + * This routine only accepts hue as input and outputs + * HVC's and RGBi's. + * + * RETURNS + * XcmsFailure - Failure + * XCMS_SUCCUSS - Succeeded + * + */ +{ + XcmsFloat nSmall, nLarge; + XcmsColor tmp; + + tmp.format = XcmsTekHVCFormat; + tmp.spec.TekHVC.H = hue; + /* Use some unreachable color on the given hue */ + tmp.spec.TekHVC.V = START_V; + tmp.spec.TekHVC.C = START_C; + + + /* + * Convert from HVC to RGB + * + * Note that the CIEXYZ to RGBi conversion routine must stuff the + * out of bounds RGBi values in tmp when the ccc->gamutCompProc + * is NULL. + */ + if ((_XcmsConvertColorsWithWhitePt(ccc, &tmp, + &ccc->pPerScrnInfo->screenWhitePt, 1, XcmsRGBiFormat, (Bool *) NULL) + == XcmsFailure) && tmp.format != XcmsRGBiFormat) { + return (XcmsFailure); + } + + /* Now pick the smallest RGB */ + nSmall = MIN3(tmp.spec.RGBi.red, + tmp.spec.RGBi.green, + tmp.spec.RGBi.blue); + /* Make the smallest RGB equal to zero */ + tmp.spec.RGBi.red -= nSmall; + tmp.spec.RGBi.green -= nSmall; + tmp.spec.RGBi.blue -= nSmall; + + /* Now pick the largest RGB */ + nLarge = MAX3(tmp.spec.RGBi.red, + tmp.spec.RGBi.green, + tmp.spec.RGBi.blue); + /* Scale the RGB values based on the largest one */ + tmp.spec.RGBi.red /= nLarge; + tmp.spec.RGBi.green /= nLarge; + tmp.spec.RGBi.blue /= nLarge; + tmp.format = XcmsRGBiFormat; + + /* If the calling routine wants RGB value give them the ones used. */ + if (pRGB_return) { + pRGB_return->red = tmp.spec.RGBi.red; + pRGB_return->green = tmp.spec.RGBi.green; + pRGB_return->blue = tmp.spec.RGBi.blue; + } + + /* Convert from RGBi to HVC */ + if (_XcmsConvertColorsWithWhitePt(ccc, &tmp, + &ccc->pPerScrnInfo->screenWhitePt, 1, XcmsTekHVCFormat, (Bool *) NULL) + == XcmsFailure) { + return (XcmsFailure); + } + + /* make sure to return the input hue */ + tmp.spec.TekHVC.H = hue; + memcpy((char *)pColor_return, (char *)&tmp, sizeof(XcmsColor)); + return (XcmsSuccess); +} + + +/************************************************************************ + * * + * PUBLIC ROUTINES * + * * + ************************************************************************/ + +/* + * NAME + * XcmsTekHVCQueryMaxVC - Compute maximum value and chroma. + * + * SYNOPSIS + */ +Status +XcmsTekHVCQueryMaxVC (ccc, hue, pColor_return) + XcmsCCC ccc; + XcmsFloat hue; + XcmsColor *pColor_return; + +/* + * DESCRIPTION + * Return the maximum chroma for the specified hue, and the + * corresponding value. + * + * ASSUMPTIONS + * This routine assumes that the white point associated with + * the color specification is the Screen White Point. The + * Screen White Point will also be associated with the + * returned color specification. + * + * RETURNS + * XcmsFailure - Failure + * XcmsSuccess - Succeeded + * + */ +{ + XcmsCCCRec myCCC; + + /* + * Check Arguments + */ + if (ccc == NULL || pColor_return == NULL) { + return(XcmsFailure); + } + + /* + * Insure TekHVC installed + */ + if (XcmsAddColorSpace(&XcmsTekHVCColorSpace) == XcmsFailure) { + return(XcmsFailure); + } + + /* Use my own CCC */ + memcpy ((char *)&myCCC, (char *)ccc, sizeof(XcmsCCCRec)); + myCCC.clientWhitePt.format = XcmsUndefinedFormat; + myCCC.gamutCompProc = (XcmsCompressionProc)NULL; + + while (hue < 0.0) { + hue += 360.0; + } + while (hue >= 360.0) { + hue -= 360.0; + } + + return(_XcmsTekHVCQueryMaxVCRGB (&myCCC, hue, pColor_return, + (XcmsRGBi *)NULL)); +} diff --git a/nx-X11/lib/X11/HVCMxVs.c b/nx-X11/lib/X11/HVCMxVs.c new file mode 100644 index 000000000..d90afa8be --- /dev/null +++ b/nx-X11/lib/X11/HVCMxVs.c @@ -0,0 +1,163 @@ +/* $Xorg: HVCMxVs.c,v 1.3 2000/08/17 19:44:37 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of Xcms based on the TekColor Color Management System. TekColor is a + * trademark of Tektronix, Inc. The term "TekHVC" designates a particular + * color space that is the subject of U.S. Patent No. 4,985,853 (equivalent + * foreign patents pending). Permission is hereby granted to use, copy, + * modify, sell, and otherwise distribute this software and its + * documentation for any purpose and without fee, provided that: + * + * 1. This copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and any modification thereof and in + * supporting documentation; + * 2. Any color-handling application which displays TekHVC color + * cooordinates identifies these as TekHVC color coordinates in any + * interface that displays these coordinates and in any associated + * documentation; + * 3. The term "TekHVC" is always used, and is only used, in association + * with the mathematical derivations of the TekHVC Color Space, + * including those provided in this file and any equivalent pathways and + * mathematical derivations, regardless of digital (e.g., floating point + * or integer) representation. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * NAME + * TekHVCMxVs.c + * + * DESCRIPTION + * Source for the XcmsTekHVCQueryMaxVSamples() gamut boundary + * querying routine. + */ +/* $XFree86: xc/lib/X11/HVCMxVs.c,v 1.3 2001/01/17 19:41:37 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xcmsint.h" +#include "Cv.h" + + +/************************************************************************ + * * + * PUBLIC ROUTINES * + * * + ************************************************************************/ + +/* + * NAME + * XcmsTekHVCQueryMaxVSamples - Compute a set of value/chroma + * pairs. + * + * SYNOPSIS + */ +Status +XcmsTekHVCQueryMaxVSamples(ccc, hue, pColor_in_out, nSamples) + XcmsCCC ccc; + XcmsFloat hue; + XcmsColor *pColor_in_out; + unsigned int nSamples; + +/* + * DESCRIPTION + * Return a set of values and chromas for the input Hue. + * This routine will take any color as input. + * It returns TekHVC colors. + * + * Since this routine works with the value within + * pColor_in_out intermediate results may be returned + * even though it may be invalid. + * + * ASSUMPTIONS + * This routine assumes that the white point associated with + * the color specification is the Screen White Point. The + * Screen White Point will also be associated with the + * returned color specification. + * + * RETURNS + * XcmsFailure - Failure + * XcmsSuccess - Succeeded + * + */ +{ + XcmsCCCRec myCCC; + XcmsColor *pHVC; + XcmsRGBi rgb_saved; + unsigned short nI; + XcmsFloat nT; + + /* + * Check Arguments + */ + if (ccc == NULL || pColor_in_out == NULL || nSamples == 0) { + return(XcmsFailure); + } + + /* + * Insure TekHVC installed + */ + if (XcmsAddColorSpace(&XcmsTekHVCColorSpace) == XcmsFailure) { + return(XcmsFailure); + } + + /* setup the CCC to use for the conversions. */ + memcpy ((char *) &myCCC, (char *) ccc, sizeof(XcmsCCCRec)); + myCCC.clientWhitePt.format = XcmsUndefinedFormat; + myCCC.gamutCompProc = (XcmsCompressionProc) NULL; + + /* Step 1: compute the maximum value and chroma for this hue. */ + + + /* save the Hue for use later. */ + while (hue < 0.0) { + hue += 360.0; + } + while (hue > 360.0) { + hue -= 360.0; + } + pColor_in_out->spec.TekHVC.H = hue; + pColor_in_out->format = XcmsTekHVCFormat; + + /* Get the maximum value and chroma point for this hue */ + if (_XcmsTekHVCQueryMaxVCRGB(&myCCC, pColor_in_out->spec.TekHVC.H, + pColor_in_out, (XcmsRGBi *)&rgb_saved) == XcmsFailure) { + return (XcmsFailure); + } + + /* Step 2: Convert each of the RGBi's to HVC's */ + pHVC = pColor_in_out; + for (nI = 0; nI < nSamples; nI++, pHVC++) { + nT = (XcmsFloat) nI / (XcmsFloat) nSamples; + pHVC->spec.RGBi.red = rgb_saved.red * (1.0 - nT) + nT; + pHVC->spec.RGBi.green = rgb_saved.green * (1.0 - nT) + nT; + pHVC->spec.RGBi.blue = rgb_saved.blue * (1.0 - nT) + nT; + pHVC->format = XcmsRGBiFormat; + pHVC->pixel = pColor_in_out->pixel; + /* convert from RGB to HVC */ + if (_XcmsConvertColorsWithWhitePt(&myCCC, pHVC, + &myCCC.pPerScrnInfo->screenWhitePt, 1, XcmsTekHVCFormat, + (Bool *) NULL) == XcmsFailure) { + return(XcmsFailure); + } + + /* make sure to return the input hue */ + pHVC->spec.TekHVC.H = hue; + } + + return(XcmsSuccess); +} diff --git a/nx-X11/lib/X11/HVCWpAj.c b/nx-X11/lib/X11/HVCWpAj.c new file mode 100644 index 000000000..558e90bc3 --- /dev/null +++ b/nx-X11/lib/X11/HVCWpAj.c @@ -0,0 +1,117 @@ +/* $Xorg: HVCWpAj.c,v 1.3 2000/08/17 19:44:37 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of Xcms based on the TekColor Color Management System. TekColor is a + * trademark of Tektronix, Inc. The term "TekHVC" designates a particular + * color space that is the subject of U.S. Patent No. 4,985,853 (equivalent + * foreign patents pending). Permission is hereby granted to use, copy, + * modify, sell, and otherwise distribute this software and its + * documentation for any purpose and without fee, provided that: + * + * 1. This copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and any modification thereof and in + * supporting documentation; + * 2. Any color-handling application which displays TekHVC color + * cooordinates identifies these as TekHVC color coordinates in any + * interface that displays these coordinates and in any associated + * documentation; + * 3. The term "TekHVC" is always used, and is only used, in association + * with the mathematical derivations of the TekHVC Color Space, + * including those provided in this file and any equivalent pathways and + * mathematical derivations, regardless of digital (e.g., floating point + * or integer) representation. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * DESCRIPTION + * TekHVCWpAj.c + * + * DESCRIPTION + * This file contains routine(s) that support white point + * adjustment of color specifications in the TekHVC color + * space. + */ +/* $XFree86$ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xcmsint.h" +#include "Cv.h" + + +/************************************************************************ + * * + * PUBLIC ROUTINES * + * * + ************************************************************************/ + +/* + * NAME + * XcmsTekHVCWhiteShiftColors + * + * SYNOPSIS + */ +Status +XcmsTekHVCWhiteShiftColors(ccc, pWhitePtFrom, pWhitePtTo, destSpecFmt, + pColors_in_out, nColors, pCompressed) + XcmsCCC ccc; + XcmsColor *pWhitePtFrom; + XcmsColor *pWhitePtTo; + XcmsColorFormat destSpecFmt; + XcmsColor *pColors_in_out; + unsigned int nColors; + Bool *pCompressed; +/* + * DESCRIPTION + * Convert color specifications in an array of XcmsColor structures + * for differences in white points. + * + * RETURNS + * XcmsFailure if failed, + * XcmsSuccess if succeeded without gamut compression, + * XcmsSuccessWithCompression if succeeded with + * gamut compression. + */ +{ + if (pWhitePtFrom == NULL || pWhitePtTo == NULL || pColors_in_out == NULL) { + return(XcmsFailure); + } + + /* + * Insure TekHVC installed + */ + if (XcmsAddColorSpace(&XcmsTekHVCColorSpace) == XcmsFailure) { + return(XcmsFailure); + } + + /* + * Convert to TekHVC using pWhitePtFrom + * We can ignore return value for compression because we are converting + * to XcmsTekHVCFormat which is device-independent, not device-dependent. + */ + if (_XcmsConvertColorsWithWhitePt(ccc, pColors_in_out, pWhitePtFrom, + nColors, XcmsTekHVCFormat, pCompressed) == XcmsFailure) { + return(XcmsFailure); + } + + /* + * Convert from TekHVC to destSpecFmt using pWhitePtTo + */ + return(_XcmsConvertColorsWithWhitePt(ccc, pColors_in_out, pWhitePtTo, + nColors, destSpecFmt, pCompressed)); +} diff --git a/nx-X11/lib/X11/Host.c b/nx-X11/lib/X11/Host.c new file mode 100644 index 000000000..58e9e4a1c --- /dev/null +++ b/nx-X11/lib/X11/Host.c @@ -0,0 +1,145 @@ +/* $Xorg: Host.c,v 1.4 2001/02/09 02:03:33 xorgcvs Exp $ */ +/* $XdotOrg: xc/lib/X11/Host.c,v 1.4 2005/07/03 07:00:55 daniels Exp $ */ +/* + +Copyright 1986, 1998 The Open Group +Copyright 2004 Sun Microsystems, Inc. + +All rights reserved. + +Permission is hereby granted, free of charge, to any person obtaining a +copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, and/or sell copies of the Software, and to permit persons +to whom the Software is furnished to do so, provided that the above +copyright notice(s) and this permission notice appear in all copies of +the Software and that both the above copyright notice(s) and this +permission notice appear in supporting documentation. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT +OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR +HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL +INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING +FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, +NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION +WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + +Except as contained in this notice, the name of a copyright holder +shall not be used in advertising or otherwise to promote the sale, use +or other dealings in this Software without prior written authorization +of the copyright holder. + +X Window System is a trademark of The Open Group. + +*/ +/* $XFree86: xc/lib/X11/Host.c,v 1.3 2001/01/17 19:41:37 dawes Exp $ */ + +/* this might be rightly regarded an os dependent file */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XAddHost ( + register Display *dpy, + XHostAddress *host) +{ + register xChangeHostsReq *req; + register int length; + XServerInterpretedAddress *siAddr; + int addrlen; + + if (host->family == FamilyServerInterpreted) { + siAddr = (XServerInterpretedAddress *) host->address; + addrlen = siAddr->typelength + siAddr->valuelength + 1; + } else { + addrlen = host->length; + } + + length = (addrlen + 3) & ~0x3; /* round up */ + + LockDisplay(dpy); + GetReqExtra (ChangeHosts, length, req); + req->mode = HostInsert; + req->hostFamily = host->family; + req->hostLength = addrlen; + if (host->family == FamilyServerInterpreted) { + char *dest = (char *) NEXTPTR(req,xChangeHostsReq); + memcpy(dest, siAddr->type, siAddr->typelength); + dest[siAddr->typelength] = '\0'; + memcpy(dest + siAddr->typelength + 1,siAddr->value,siAddr->valuelength); + } else { + memcpy((char *) NEXTPTR(req,xChangeHostsReq), host->address, addrlen); + } + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + +int +XRemoveHost ( + register Display *dpy, + XHostAddress *host) +{ + register xChangeHostsReq *req; + register int length; + XServerInterpretedAddress *siAddr; + int addrlen; + + if (host->family == FamilyServerInterpreted) { + siAddr = (XServerInterpretedAddress *) host->address; + addrlen = siAddr->typelength + siAddr->valuelength + 1; + } else { + addrlen = host->length; + } + + length = (addrlen + 3) & ~0x3; /* round up */ + + LockDisplay(dpy); + GetReqExtra (ChangeHosts, length, req); + req->mode = HostDelete; + req->hostFamily = host->family; + req->hostLength = addrlen; + if (host->family == FamilyServerInterpreted) { + char *dest = (char *) NEXTPTR(req,xChangeHostsReq); + memcpy(dest, siAddr->type, siAddr->typelength); + dest[siAddr->typelength] = '\0'; + memcpy(dest + siAddr->typelength + 1,siAddr->value,siAddr->valuelength); + } else { + memcpy((char *) NEXTPTR(req,xChangeHostsReq), host->address, addrlen); + } + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + +int +XAddHosts ( + register Display *dpy, + XHostAddress *hosts, + int n) +{ + register int i; + for (i = 0; i < n; i++) { + (void) XAddHost(dpy, &hosts[i]); + } + return 1; +} + +int +XRemoveHosts ( + register Display *dpy, + XHostAddress *hosts, + int n) +{ + register int i; + for (i = 0; i < n; i++) { + (void) XRemoveHost(dpy, &hosts[i]); + } + return 1; +} diff --git a/nx-X11/lib/X11/ICWrap.c b/nx-X11/lib/X11/ICWrap.c new file mode 100644 index 000000000..b51da6f41 --- /dev/null +++ b/nx-X11/lib/X11/ICWrap.c @@ -0,0 +1,457 @@ +/* + * $Xorg: ICWrap.c,v 1.4 2001/02/09 02:03:33 xorgcvs Exp $ + */ + +/* + * Copyright 1990, 1991 by OMRON Corporation, NTT Software Corporation, + * and Nippon Telegraph and Telephone Corporation + * Copyright 1991 by the Open Software Foundation + * Copyright 1993 by the FUJITSU LIMITED + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the names of OMRON, NTT Software, NTT, and + * Open Software Foundation not be used in advertising or publicity + * pertaining to distribution of the software without specific, + * written prior permission. OMRON, NTT Software, NTT, and Open Software + * Foundation make no representations about the suitability of this + * software for any purpose. It is provided "as is" without express or + * implied warranty. + * + * OMRON, NTT SOFTWARE, NTT, AND OPEN SOFTWARE FOUNDATION + * DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING + * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT + * SHALL OMRON, NTT SOFTWARE, NTT, OR OPEN SOFTWARE FOUNDATION BE + * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * Authors: Li Yuhong OMRON Corporation + * Tatsuya Kato NTT Software Corporation + * Hiroshi Kuribayashi OMRON Coproration + * Muneiyoshi Suzuki Nippon Telegraph and Telephone Co. + * + * M. Collins OSF + * Takashi Fujiwara FUJITSU LIMITED + */ +/* + +Copyright 1991, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/ICWrap.c,v 1.10 2003/04/25 14:12:38 tsi Exp $ */ + +#define NEED_EVENTS +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xlcint.h" + +static int +_XIMNestedListToNestedList( + XIMArg *nlist, /* This is the new list */ + XIMArg *list) /* The original list */ +{ + register XIMArg *ptr = list; + + while (ptr->name) { + if (!strcmp(ptr->name, XNVaNestedList)) { + nlist += _XIMNestedListToNestedList(nlist, (XIMArg *)ptr->value); + } else { + nlist->name = ptr->name; + nlist->value = ptr->value; + ptr++; + nlist++; + } + } + return ptr - list; +} + +static void +_XIMCountNestedList( + XIMArg *args, + int *total_count) +{ + for (; args->name; args++) { + if (!strcmp(args->name, XNVaNestedList)) + _XIMCountNestedList((XIMArg *)args->value, total_count); + else + ++(*total_count); + } +} + +static void +_XIMCountVaList(va_list var, int *total_count) +{ + char *attr; + + *total_count = 0; + + for (attr = va_arg(var, char*); attr; attr = va_arg(var, char*)) { + if (!strcmp(attr, XNVaNestedList)) { + _XIMCountNestedList(va_arg(var, XIMArg*), total_count); + } else { + (void)va_arg(var, XIMArg*); + ++(*total_count); + } + } +} + +static void +_XIMVaToNestedList(va_list var, int max_count, XIMArg **args_return) +{ + XIMArg *args; + char *attr; + + if (max_count <= 0) { + *args_return = (XIMArg *)NULL; + return; + } + + args = (XIMArg *)Xmalloc((unsigned)(max_count + 1) * sizeof(XIMArg)); + *args_return = args; + if (!args) return; + + for (attr = va_arg(var, char*); attr; attr = va_arg(var, char*)) { + if (!strcmp(attr, XNVaNestedList)) { + args += _XIMNestedListToNestedList(args, va_arg(var, XIMArg*)); + } else { + args->name = attr; + args->value = va_arg(var, XPointer); + args++; + } + } + args->name = (char*)NULL; +} + +/*ARGSUSED*/ +XVaNestedList +XVaCreateNestedList(int dummy, ...) +{ + va_list var; + XIMArg *args = NULL; + int total_count; + + va_start(var, dummy); + _XIMCountVaList(var, &total_count); + va_end(var); + + va_start(var, dummy); + _XIMVaToNestedList(var, total_count, &args); + va_end(var); + + return (XVaNestedList)args; +} + +char * +XSetIMValues(XIM im, ...) +{ + va_list var; + int total_count; + XIMArg *args; + char *ret; + + /* + * so count the stuff dangling here + */ + va_start(var, im); + _XIMCountVaList(var, &total_count); + va_end(var); + + /* + * now package it up so we can send it along + */ + va_start(var, im); + _XIMVaToNestedList(var, total_count, &args); + va_end(var); + + ret = (*im->methods->set_values) (im, args); + if (args) Xfree((char *)args); + return ret; +} + +char * +XGetIMValues(XIM im, ...) +{ + va_list var; + int total_count; + XIMArg *args; + char *ret; + + /* + * so count the stuff dangling here + */ + va_start(var, im); + _XIMCountVaList(var, &total_count); + va_end(var); + + /* + * now package it up so we can send it along + */ + va_start(var, im); + _XIMVaToNestedList(var, total_count, &args); + va_end(var); + + ret = (*im->methods->get_values) (im, args); + if (args) Xfree((char *)args); + return ret; +} + +/* + * Create an input context within the input method, + * and return a pointer to the input context. + */ + +XIC +XCreateIC(XIM im, ...) +{ + va_list var; + int total_count; + XIMArg *args; + XIC ic; + + /* + * so count the stuff dangling here + */ + va_start(var, im); + _XIMCountVaList(var, &total_count); + va_end(var); + + /* + * now package it up so we can send it along + */ + va_start(var, im); + _XIMVaToNestedList(var, total_count, &args); + va_end(var); + + ic = (XIC) (*im->methods->create_ic) (im, args); + if (args) Xfree((char *)args); + if (ic) { + ic->core.next = im->core.ic_chain; + im->core.ic_chain = ic; + } + return ic; +} + +/* + * Free the input context. + */ +void +XDestroyIC(ic) + XIC ic; +{ + XIM im = ic->core.im; + XIC *prev; + + (*ic->methods->destroy) (ic); + if (im) { + for (prev = &im->core.ic_chain; *prev; prev = &(*prev)->core.next) { + if (*prev == ic) { + *prev = ic->core.next; + break; + } + } + } + Xfree ((char *) ic); +} + +char * +XGetICValues(XIC ic, ...) +{ + va_list var; + int total_count; + XIMArg *args; + char *ret; + + if (!ic->core.im) + return (char *) NULL; + + /* + * so count the stuff dangling here + */ + va_start(var, ic); + _XIMCountVaList(var, &total_count); + va_end(var); + + /* + * now package it up so we can send it along + */ + va_start(var, ic); + _XIMVaToNestedList(var, total_count, &args); + va_end(var); + + ret = (*ic->methods->get_values) (ic, args); + if (args) Xfree((char *)args); + return ret; +} + +char * +XSetICValues(XIC ic, ...) +{ + va_list var; + int total_count; + XIMArg *args; + char *ret; + + if (!ic->core.im) + return (char *) NULL; + + /* + * so count the stuff dangling here + */ + va_start(var, ic); + _XIMCountVaList(var, &total_count); + va_end(var); + + /* + * now package it up so we can send it along + */ + va_start(var, ic); + _XIMVaToNestedList(var, total_count, &args); + va_end(var); + + ret = (*ic->methods->set_values) (ic, args); + if (args) Xfree((char *)args); + return ret; +} + +/* + * Require the input manager to focus the focus window attached to the ic + * argument. + */ +void +XSetICFocus(ic) + XIC ic; +{ + if (ic && ic->core.im) + (*ic->methods->set_focus) (ic); +} + +/* + * Require the input manager to unfocus the focus window attached to the ic + * argument. + */ +void +XUnsetICFocus(ic) + XIC ic; +{ + if (ic->core.im) + (*ic->methods->unset_focus) (ic); +} + +/* + * Return the XIM associated with the input context. + */ +XIM +XIMOfIC(ic) + XIC ic; +{ + return ic->core.im; +} + +char * +XmbResetIC(ic) + XIC ic; +{ + if (ic->core.im) + return (*ic->methods->mb_reset)(ic); + return (char *)NULL; +} + +wchar_t * +XwcResetIC(ic) + XIC ic; +{ + if (ic->core.im) + return (*ic->methods->wc_reset)(ic); + return (wchar_t *)NULL; +} + +char * +Xutf8ResetIC(ic) + XIC ic; +{ + if (ic->core.im) { + if (ic->methods->utf8_reset) + return (*ic->methods->utf8_reset)(ic); + else if (ic->methods->mb_reset) + return (*ic->methods->mb_reset)(ic); + } + return (char *)NULL; +} + +int +XmbLookupString(ic, ev, buffer, nbytes, keysym, status) + XIC ic; + register XKeyEvent *ev; + char *buffer; + int nbytes; + KeySym *keysym; + Status *status; +{ + if (ic->core.im) + return (*ic->methods->mb_lookup_string) (ic, ev, buffer, nbytes, + keysym, status); + return XLookupNone; +} + +int +XwcLookupString(ic, ev, buffer, nchars, keysym, status) + XIC ic; + register XKeyEvent *ev; + wchar_t *buffer; + int nchars; + KeySym *keysym; + Status *status; +{ + if (ic->core.im) + return (*ic->methods->wc_lookup_string) (ic, ev, buffer, nchars, + keysym, status); + return XLookupNone; +} + +int +Xutf8LookupString(ic, ev, buffer, nbytes, keysym, status) + XIC ic; + register XKeyEvent *ev; + char *buffer; + int nbytes; + KeySym *keysym; + Status *status; +{ + if (ic->core.im) { + if (ic->methods->utf8_lookup_string) + return (*ic->methods->utf8_lookup_string) (ic, ev, buffer, nbytes, + keysym, status); + else if (ic->methods->mb_lookup_string) + return (*ic->methods->mb_lookup_string) (ic, ev, buffer, nbytes, + keysym, status); + } + return XLookupNone; +} diff --git a/nx-X11/lib/X11/IMWrap.c b/nx-X11/lib/X11/IMWrap.c new file mode 100644 index 000000000..a90b40675 --- /dev/null +++ b/nx-X11/lib/X11/IMWrap.c @@ -0,0 +1,221 @@ +/* + * $Xorg: IMWrap.c,v 1.3 2000/08/17 19:44:37 cpqbld Exp $ + */ + +/* + * Copyright 1991 by the Open Software Foundation + * Copyright 1993, 1994 by the Sony Corporation + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the names of Open Software Foundation and + * Sony Corporation not be used in advertising or publicity pertaining to + * distribution of the software without specific, written prior permission. + * Open Software Foundation and Sony Corporation make no + * representations about the suitability of this software for any purpose. + * It is provided "as is" without express or implied warranty. + * + * OPEN SOFTWARE FOUNDATION AND SONY CORPORATION DISCLAIM ALL + * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL OPEN + * SOFTWARE FOUNDATIONN OR SONY CORPORATION BE LIABLE FOR ANY SPECIAL, + * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM + * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE + * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + * + * M. Collins OSF + * Makoto Wakamatsu Sony Corporation + */ +/* + +Copyright 1991, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ + +/* $XFree86: xc/lib/X11/IMWrap.c,v 3.8 2001/12/14 19:54:01 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xlcint.h" + +/* + * Compile the resource name. (resource_name ---> xrm_name) + */ +void +_XIMCompileResourceList(res, num_res) + register XIMResourceList res; + unsigned int num_res; +{ + register unsigned int count; + + for (count = 0; count < num_res; res++, count++) { + res->xrm_name = XrmStringToQuark(res->resource_name); + } +} + +void +_XCopyToArg(src, dst, size) + XPointer src; + XPointer *dst; + register unsigned int size; +{ + if (!*dst) { + union { + long longval; +#ifdef LONG64 + int intval; +#endif + short shortval; + char charval; + char* charptr; + XPointer ptr; + } u; + if (size <= sizeof(XPointer)) { + memcpy((char *)&u, (char *)src, (int)size); + if (size == sizeof(long)) *dst = (XPointer)u.longval; +#ifdef LONG64 + else if (size == sizeof(int)) *dst = (XPointer)(long)u.intval; +#endif + else if (size == sizeof(short)) *dst = (XPointer)(long)u.shortval; + else if (size == sizeof(char)) *dst = (XPointer)(long)u.charval; + else if (size == sizeof(char*)) *dst = (XPointer)u.charptr; + else if (size == sizeof(XPointer)) *dst = (XPointer)u.ptr; + else memcpy( (char*)dst, (char*)src, (int)size ); + } else { + memcpy( (char*)dst, (char*)src, (int)size ); + } + } else { + memcpy( (char*)*dst, (char*)src, (int)size ); + } +} + +/* + * Connects to an input method matching current locale specification, creates + * a XIM object and return a pointer the newly created XIM back to the caller. + */ + +XIM +XOpenIM( display, rdb, res_name, res_class ) + Display *display; + XrmDatabase rdb; + char *res_name; + char *res_class; +{ + XLCd lcd = _XOpenLC( (char *)NULL ); + + if( !lcd ) + return( (XIM)NULL ); + return (*lcd->methods->open_im) (lcd, display, rdb, res_name, res_class); +} + +/* + * Close the connection to the input manager, and free the XIM structure + */ +Status +XCloseIM(im) + XIM im; +{ + Status s; + XIC ic; + XLCd lcd = im->core.lcd; + + s = (im->methods->close) (im); + for (ic = im->core.ic_chain; ic; ic = ic->core.next) + ic->core.im = (XIM)NULL; + Xfree ((char *) im); + _XCloseLC (lcd); + return (s); +} + +/* + * Return the Display associated with the input method. + */ +Display * +XDisplayOfIM(im) + XIM im; +{ + return im->core.display; +} + +/* + * Return the Locale associated with the input method. + */ +char * +XLocaleOfIM(im) + XIM im; +{ + return im->core.lcd->core->name; +} + +/* + * Register to a input method instantiation callback to prepare the + * on-demand input method instantiation. + */ +Bool +XRegisterIMInstantiateCallback( + Display *display, + XrmDatabase rdb, + char *res_name, + char *res_class, + XIDProc callback, + XPointer client_data) +{ + XLCd lcd = _XOpenLC( (char *)NULL ); + + if( !lcd ) + return( False ); + return( (*lcd->methods->register_callback)( lcd, display, rdb, res_name, + res_class, callback, + client_data ) ); +} + +/* + * Unregister to a input method instantiation callback. + */ +Bool +XUnregisterIMInstantiateCallback( + Display *display, + XrmDatabase rdb, + char *res_name, + char *res_class, + XIDProc callback, + XPointer client_data) +{ + XLCd lcd = _XlcCurrentLC(); + + if( !lcd ) + return( False ); + if( lcd->methods->unregister_callback == NULL ) + return( False ); + return( (*lcd->methods->unregister_callback)( lcd, display, rdb, res_name, + res_class, callback, + client_data ) ); +} + diff --git a/nx-X11/lib/X11/Iconify.c b/nx-X11/lib/X11/Iconify.c new file mode 100644 index 000000000..62e57b84e --- /dev/null +++ b/nx-X11/lib/X11/Iconify.c @@ -0,0 +1,87 @@ +/* $Xorg: Iconify.c,v 1.4 2001/02/09 02:03:33 xorgcvs Exp $ */ + +/*********************************************************** +Copyright 1988 by Wyse Technology, Inc., San Jose, Ca. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name Wyse not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +WYSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* + +Copyright 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ + +#define NEED_EVENTS +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include + +/* + * This function instructs the window manager to change this window from + * NormalState to IconicState. + */ +Status XIconifyWindow (dpy, w, screen) + Display *dpy; + Window w; + int screen; +{ + XClientMessageEvent ev; + Window root = RootWindow (dpy, screen); + Atom prop; + + prop = XInternAtom (dpy, "WM_CHANGE_STATE", False); + if (prop == None) return False; + + ev.type = ClientMessage; + ev.window = w; + ev.message_type = prop; + ev.format = 32; + ev.data.l[0] = IconicState; + return (XSendEvent (dpy, root, False, + SubstructureRedirectMask|SubstructureNotifyMask, + (XEvent *)&ev)); +} diff --git a/nx-X11/lib/X11/IdOfPr.c b/nx-X11/lib/X11/IdOfPr.c new file mode 100644 index 000000000..a8eda895e --- /dev/null +++ b/nx-X11/lib/X11/IdOfPr.c @@ -0,0 +1,109 @@ +/* $Xorg: IdOfPr.c,v 1.3 2000/08/17 19:44:38 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of Xcms based on the TekColor Color Management System. Permission is + * hereby granted to use, copy, modify, sell, and otherwise distribute this + * software and its documentation for any purpose and without fee, provided + * that this copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and in supporting documentation. TekColor + * is a trademark of Tektronix, Inc. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * + * NAME + * XcmsIdOfPr.c + * + * DESCRIPTION + * Source for XcmsFormatOfPrefix() + * + * + */ +/* $XFree86$ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xcmsint.h" +#include "Cv.h" + + +/* + * NAME + * XcmsFormatOfPrefix + * + * SYNOPSIS + */ +XcmsColorFormat +XcmsFormatOfPrefix(prefix) + char *prefix; +/* + * DESCRIPTION + * Returns the Color Space ID for the specified prefix + * if the color space is found in the Color Conversion + * Context. + * + * RETURNS + * Color Space ID if found; zero otherwise. + */ +{ + XcmsColorSpace **papColorSpaces; + char string_buf[64]; + char *string_lowered; + int len; + + /* + * While copying prefix to string_lowered, convert to lowercase + */ + if ((len = strlen(prefix)) >= sizeof(string_buf)) { + string_lowered = (char *) Xmalloc(len+1); + } else { + string_lowered = string_buf; + } + _XcmsCopyISOLatin1Lowered(string_lowered, prefix); + + /* + * First try Device-Independent color spaces + */ + papColorSpaces = _XcmsDIColorSpaces; + if (papColorSpaces != NULL) { + while (*papColorSpaces != NULL) { + if (strcmp((*papColorSpaces)->prefix, string_lowered) == 0) { + if (len >= sizeof(string_buf)) Xfree(string_lowered); + return((*papColorSpaces)->id); + } + papColorSpaces++; + } + } + + /* + * Next try Device-Dependent color spaces + */ + papColorSpaces = _XcmsDDColorSpaces; + if (papColorSpaces != NULL) { + while (*papColorSpaces != NULL) { + if (strcmp((*papColorSpaces)->prefix, string_lowered) == 0) { + if (len >= sizeof(string_buf)) Xfree(string_lowered); + return((*papColorSpaces)->id); + } + papColorSpaces++; + } + } + + if (len >= sizeof(string_buf)) Xfree(string_lowered); + return(XcmsUndefinedFormat); +} diff --git a/nx-X11/lib/X11/IfEvent.c b/nx-X11/lib/X11/IfEvent.c new file mode 100644 index 000000000..a7c0cb188 --- /dev/null +++ b/nx-X11/lib/X11/IfEvent.c @@ -0,0 +1,80 @@ +/* $Xorg: IfEvent.c,v 1.4 2001/02/09 02:03:34 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/IfEvent.c,v 1.4 2001/12/14 19:54:01 dawes Exp $ */ + +#define NEED_EVENTS +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +/* + * Flush output and (wait for and) return the next event matching the + * predicate in the queue. + */ + +int +XIfEvent (dpy, event, predicate, arg) + register Display *dpy; + Bool (*predicate)( + Display* /* display */, + XEvent* /* event */, + char* /* arg */ + ); /* function to call */ + register XEvent *event; + char *arg; +{ + register _XQEvent *qelt, *prev; + unsigned long qe_serial = 0; + + LockDisplay(dpy); + prev = NULL; + while (1) { + for (qelt = prev ? prev->next : dpy->head; + qelt; + prev = qelt, qelt = qelt->next) { + if(qelt->qserial_num > qe_serial + && (*predicate)(dpy, &qelt->event, arg)) { + *event = qelt->event; + _XDeq(dpy, prev, qelt); + UnlockDisplay(dpy); + return 0; + } + } + if (prev) + qe_serial = prev->qserial_num; + _XReadEvents(dpy); + if (prev && prev->qserial_num != qe_serial) + /* another thread has snatched this event */ + prev = NULL; +#ifdef NX_TRANS_SOCKET + if (_XGetIOError(dpy)) { + return 0; + } +#endif + } +} diff --git a/nx-X11/lib/X11/IfEvent.c.NX.original b/nx-X11/lib/X11/IfEvent.c.NX.original new file mode 100644 index 000000000..a7c0cb188 --- /dev/null +++ b/nx-X11/lib/X11/IfEvent.c.NX.original @@ -0,0 +1,80 @@ +/* $Xorg: IfEvent.c,v 1.4 2001/02/09 02:03:34 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/IfEvent.c,v 1.4 2001/12/14 19:54:01 dawes Exp $ */ + +#define NEED_EVENTS +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +/* + * Flush output and (wait for and) return the next event matching the + * predicate in the queue. + */ + +int +XIfEvent (dpy, event, predicate, arg) + register Display *dpy; + Bool (*predicate)( + Display* /* display */, + XEvent* /* event */, + char* /* arg */ + ); /* function to call */ + register XEvent *event; + char *arg; +{ + register _XQEvent *qelt, *prev; + unsigned long qe_serial = 0; + + LockDisplay(dpy); + prev = NULL; + while (1) { + for (qelt = prev ? prev->next : dpy->head; + qelt; + prev = qelt, qelt = qelt->next) { + if(qelt->qserial_num > qe_serial + && (*predicate)(dpy, &qelt->event, arg)) { + *event = qelt->event; + _XDeq(dpy, prev, qelt); + UnlockDisplay(dpy); + return 0; + } + } + if (prev) + qe_serial = prev->qserial_num; + _XReadEvents(dpy); + if (prev && prev->qserial_num != qe_serial) + /* another thread has snatched this event */ + prev = NULL; +#ifdef NX_TRANS_SOCKET + if (_XGetIOError(dpy)) { + return 0; + } +#endif + } +} diff --git a/nx-X11/lib/X11/IfEvent.c.X.original b/nx-X11/lib/X11/IfEvent.c.X.original new file mode 100644 index 000000000..55e7829ca --- /dev/null +++ b/nx-X11/lib/X11/IfEvent.c.X.original @@ -0,0 +1,75 @@ +/* $Xorg: IfEvent.c,v 1.4 2001/02/09 02:03:34 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/IfEvent.c,v 1.4 2001/12/14 19:54:01 dawes Exp $ */ + +#define NEED_EVENTS +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +/* + * Flush output and (wait for and) return the next event matching the + * predicate in the queue. + */ + +int +XIfEvent (dpy, event, predicate, arg) + register Display *dpy; + Bool (*predicate)( + Display* /* display */, + XEvent* /* event */, + char* /* arg */ + ); /* function to call */ + register XEvent *event; + char *arg; +{ + register _XQEvent *qelt, *prev; + unsigned long qe_serial = 0; + + LockDisplay(dpy); + prev = NULL; + while (1) { + for (qelt = prev ? prev->next : dpy->head; + qelt; + prev = qelt, qelt = qelt->next) { + if(qelt->qserial_num > qe_serial + && (*predicate)(dpy, &qelt->event, arg)) { + *event = qelt->event; + _XDeq(dpy, prev, qelt); + UnlockDisplay(dpy); + return 0; + } + } + if (prev) + qe_serial = prev->qserial_num; + _XReadEvents(dpy); + if (prev && prev->qserial_num != qe_serial) + /* another thread has snatched this event */ + prev = NULL; + } +} diff --git a/nx-X11/lib/X11/ImText.c b/nx-X11/lib/X11/ImText.c new file mode 100644 index 000000000..4d2f147dc --- /dev/null +++ b/nx-X11/lib/X11/ImText.c @@ -0,0 +1,104 @@ +/* $Xorg: ImText.c,v 1.4 2001/02/09 02:03:34 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/ImText.c,v 1.4 2001/12/14 19:54:02 dawes Exp $ */ + +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XDrawImageString( + register Display *dpy, + Drawable d, + GC gc, + int x, + int y, + _Xconst char *string, + int length) +{ + register xImageText8Req *req; + char *CharacterOffset = (char *)string; + int FirstTimeThrough = True; + int lastX = 0; + + LockDisplay(dpy); + FlushGC(dpy, gc); + + while (length > 0) + { + int Unit; + + if (length > 255) Unit = 255; + else Unit = length; + + if (FirstTimeThrough) + { + FirstTimeThrough = False; + } + else + { + char buf[512]; + char *ptr, *str; + xQueryTextExtentsReq *qreq; + xQueryTextExtentsReply rep; + int i; + + GetReq(QueryTextExtents, qreq); + qreq->fid = gc->gid; + qreq->length += (510 + 3)>>2; + qreq->oddLength = 1; + str = CharacterOffset - 255; + for (ptr = buf, i = 255; --i >= 0; ) { + *ptr++ = 0; + *ptr++ = *str++; + } + Data (dpy, buf, 510); + if (!_XReply (dpy, (xReply *)&rep, 0, xTrue)) + break; + + x = lastX + cvtINT32toInt (rep.overallWidth); + } + + GetReq (ImageText8, req); + req->length += (Unit + 3) >> 2; + req->nChars = Unit; + req->drawable = d; + req->gc = gc->gid; + req->y = y; + + lastX = req->x = x; + Data (dpy, CharacterOffset, (long)Unit); + CharacterOffset += Unit; + length -= Unit; + } + UnlockDisplay(dpy); + SyncHandle(); + return 0; +} + diff --git a/nx-X11/lib/X11/ImText16.c b/nx-X11/lib/X11/ImText16.c new file mode 100644 index 000000000..d0b5e9bca --- /dev/null +++ b/nx-X11/lib/X11/ImText16.c @@ -0,0 +1,106 @@ +/* $Xorg: ImText16.c,v 1.4 2001/02/09 02:03:34 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/ImText16.c,v 1.4 2001/12/14 19:54:02 dawes Exp $ */ + +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XDrawImageString16( + register Display *dpy, + Drawable d, + GC gc, + int x, + int y, + _Xconst XChar2b *string, + int length) +{ + register xImageText16Req *req; + XChar2b *CharacterOffset = (XChar2b *)string; + int FirstTimeThrough = True; + int lastX = 0; + + LockDisplay(dpy); + FlushGC(dpy, gc); + + while (length > 0) + { + int Unit, Datalength; + + if (length > 255) Unit = 255; + else Unit = length; + + if (FirstTimeThrough) + { + FirstTimeThrough = False; + } + else + { + char buf[512]; + xQueryTextExtentsReq *qreq; + xQueryTextExtentsReply rep; + unsigned char *ptr; + XChar2b *str; + int i; + + GetReq(QueryTextExtents, qreq); + qreq->fid = gc->gid; + qreq->length += (510 + 3)>>2; + qreq->oddLength = 1; + str = CharacterOffset - 255; + for (ptr = (unsigned char *)buf, i = 255; --i >= 0; str++) { + *ptr++ = str->byte1; + *ptr++ = str->byte2; + } + Data (dpy, buf, 510); + if (!_XReply (dpy, (xReply *)&rep, 0, xTrue)) + break; + + x = lastX + cvtINT32toInt (rep.overallWidth); + } + + GetReq (ImageText16, req); + req->length += ((Unit << 1) + 3) >> 2; + req->nChars = Unit; + req->drawable = d; + req->gc = gc->gid; + req->y = y; + + lastX = req->x = x; + Datalength = Unit << 1; + Data (dpy, (char *)CharacterOffset, (long)Datalength); + CharacterOffset += Unit; + length -= Unit; + } + UnlockDisplay(dpy); + SyncHandle(); + return 0; +} + diff --git a/nx-X11/lib/X11/ImUtil.c b/nx-X11/lib/X11/ImUtil.c new file mode 100644 index 000000000..9e667bb9c --- /dev/null +++ b/nx-X11/lib/X11/ImUtil.c @@ -0,0 +1,1032 @@ +/* $Xorg: ImUtil.c,v 1.4 2001/02/09 02:03:34 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/ImUtil.c,v 3.12 2003/04/15 22:10:06 herrb Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include "ImUtil.h" + +static int _XDestroyImage(XImage *); +static unsigned long _XGetPixel(XImage *, int, int); +static unsigned long _XGetPixel1(XImage *, int, int); +static unsigned long _XGetPixel8(XImage *, int, int); +static unsigned long _XGetPixel16(XImage *, int, int); +static unsigned long _XGetPixel32(XImage *, int, int); +static int _XPutPixel(XImage *, int, int, unsigned long); +static int _XPutPixel1(XImage *, int, int, unsigned long); +static int _XPutPixel8(XImage *, int, int, unsigned long); +static int _XPutPixel16(XImage *, int, int, unsigned long); +static int _XPutPixel32(XImage *, int, int, unsigned long); +static XImage *_XSubImage(XImage *, int, int, unsigned int, unsigned int); +static int _XAddPixel(XImage *, long); + +static unsigned char const _lomask[0x09] = { 0x00, 0x01, 0x03, 0x07, 0x0f, 0x1f, 0x3f, 0x7f, 0xff }; +static unsigned char const _himask[0x09] = { 0xff, 0xfe, 0xfc, 0xf8, 0xf0, 0xe0, 0xc0, 0x80, 0x00 }; + +/* These two convenience routines return the scanline_pad and bits_per_pixel + associated with a specific depth of ZPixmap format image for a + display. */ + +int +_XGetScanlinePad( + Display *dpy, + int depth) + { + register ScreenFormat *fmt = dpy->pixmap_format; + register int i; + + for (i = dpy->nformats + 1; --i; ++fmt) + if (fmt->depth == depth) + return(fmt->scanline_pad); + + return(dpy->bitmap_pad); + } + +int +_XGetBitsPerPixel( + Display *dpy, + int depth) + { + register ScreenFormat *fmt = dpy->pixmap_format; + register int i; + + for (i = dpy->nformats + 1; --i; ++fmt) + if (fmt->depth == depth) + return(fmt->bits_per_pixel); + if (depth <= 4) + return 4; + if (depth <= 8) + return 8; + if (depth <= 16) + return 16; + return 32; + } + + +/* + * This module provides rudimentary manipulation routines for image data + * structures. The functions provided are: + * + * XCreateImage Creates a default XImage data structure + * _XDestroyImage Deletes an XImage data structure + * _XGetPixel Reads a pixel from an image data structure + * _XGetPixel32 Reads a pixel from a 32-bit Z image data structure + * _XGetPixel16 Reads a pixel from a 16-bit Z image data structure + * _XGetPixel8 Reads a pixel from an 8-bit Z image data structure + * _XGetPixel1 Reads a pixel from an 1-bit image data structure + * _XPutPixel Writes a pixel into an image data structure + * _XPutPixel32 Writes a pixel into a 32-bit Z image data structure + * _XPutPixel16 Writes a pixel into a 16-bit Z image data structure + * _XPutPixel8 Writes a pixel into an 8-bit Z image data structure + * _XPutPixel1 Writes a pixel into an 1-bit image data structure + * _XSubImage Clones a new (sub)image from an existing one + * _XSetImage Writes an image data pattern into another image + * _XAddPixel Adds a constant value to every pixel in an image + * + * The logic contained in these routines makes several assumptions about + * the image data structures, and at least for current implementations + * these assumptions are believed to be true. They are: + * + * For all formats, bits_per_pixel is less than or equal to 32. + * For XY formats, bitmap_unit is always less than or equal to bitmap_pad. + * For XY formats, bitmap_unit is 8, 16, or 32 bits. + * For Z format, bits_per_pixel is 1, 4, 8, 16, 24, or 32 bits. + */ +static void _xynormalizeimagebits ( + register unsigned char *bp, + register XImage *img) +{ + register unsigned char c; + + if (img->byte_order != img->bitmap_bit_order) { + switch (img->bitmap_unit) { + + case 16: + c = *bp; + *bp = *(bp + 1); + *(bp + 1) = c; + break; + + case 32: + c = *(bp + 3); + *(bp + 3) = *bp; + *bp = c; + c = *(bp + 2); + *(bp + 2) = *(bp + 1); + *(bp + 1) = c; + break; + } + } + if (img->bitmap_bit_order == MSBFirst) + _XReverse_Bytes (bp, img->bitmap_unit >> 3); +} + +static void _znormalizeimagebits ( + register unsigned char *bp, + register XImage *img) +{ + register unsigned char c; + switch (img->bits_per_pixel) { + + case 4: + *bp = ((*bp >> 4) & 0xF) | ((*bp << 4) & ~0xF); + break; + + case 16: + c = *bp; + *bp = *(bp + 1); + *(bp + 1) = c; + break; + + case 24: + c = *(bp + 2); + *(bp + 2) = *bp; + *bp = c; + break; + + case 32: + c = *(bp + 3); + *(bp + 3) = *bp; + *bp = c; + c = *(bp + 2); + *(bp + 2) = *(bp + 1); + *(bp + 1) = c; + break; + } +} + +static void _putbits( + register char *src, /* address of source bit string */ + int dstoffset, /* bit offset into destination; range is 0-31 */ + register int numbits,/* number of bits to copy to destination */ + register char *dst) /* address of destination bit string */ +{ + register unsigned char chlo, chhi; + int hibits; + dst = dst + (dstoffset >> 3); + dstoffset = dstoffset & 7; + hibits = 8 - dstoffset; + chlo = *dst & _lomask[dstoffset]; + for (;;) { + chhi = (*src << dstoffset) & _himask[dstoffset]; + if (numbits <= hibits) { + chhi = chhi & _lomask[dstoffset + numbits]; + *dst = (*dst & _himask[dstoffset + numbits]) | chlo | chhi; + break; + } + *dst = chhi | chlo; + dst++; + numbits = numbits - hibits; + chlo = (unsigned char) (*src & _himask[hibits]) >> hibits; + src++; + if (numbits <= dstoffset) { + chlo = chlo & _lomask[numbits]; + *dst = (*dst & _himask[numbits]) | chlo; + break; + } + numbits = numbits - dstoffset; + } +} + + +/* + * Macros + * + * The ROUNDUP macro rounds up a quantity to the specified boundary, + * then truncates to bytes. + * + * The XYNORMALIZE macro determines whether XY format data requires + * normalization and calls a routine to do so if needed. The logic in + * this module is designed for LSBFirst byte and bit order, so + * normalization is done as required to present the data in this order. + * + * The ZNORMALIZE macro performs byte and nibble order normalization if + * required for Z format data. + * + * The XYINDEX macro computes the index to the starting byte (char) boundary + * for a bitmap_unit containing a pixel with coordinates x and y for image + * data in XY format. + * + * The ZINDEX macro computes the index to the starting byte (char) boundary + * for a pixel with coordinates x and y for image data in ZPixmap format. + * + */ + +#if defined(Lynx) && defined(ROUNDUP) +#undef ROUNDUP +#endif + +#define ROUNDUP(nbytes, pad) ((((nbytes) + ((pad)-1)) / (pad)) * ((pad)>>3)) + +#define XYNORMALIZE(bp, img) \ + if ((img->byte_order == MSBFirst) || (img->bitmap_bit_order == MSBFirst)) \ + _xynormalizeimagebits((unsigned char *)(bp), img) + +#define ZNORMALIZE(bp, img) \ + if (img->byte_order == MSBFirst) \ + _znormalizeimagebits((unsigned char *)(bp), img) + +#define XYINDEX(x, y, img) \ + ((y) * img->bytes_per_line) + \ + (((x) + img->xoffset) / img->bitmap_unit) * (img->bitmap_unit >> 3) + +#define ZINDEX(x, y, img) ((y) * img->bytes_per_line) + \ + (((x) * img->bits_per_pixel) >> 3) + +/* + * This routine initializes the image object function pointers. The + * intent is to provide native (i.e. fast) routines for native format images + * only using the generic (i.e. slow) routines when fast ones don't exist. + * However, with the current rather botched external interface, clients may + * have to mung image attributes after the image gets created, so the fast + * routines always have to check to make sure the optimization is still + * valid, and reinit the functions if not. + */ +void _XInitImageFuncPtrs ( + register XImage *image) +{ + image->f.create_image = XCreateImage; + image->f.destroy_image = _XDestroyImage; + if ((image->format == ZPixmap) && (image->bits_per_pixel == 8)) { + image->f.get_pixel = _XGetPixel8; + image->f.put_pixel = _XPutPixel8; + } else if (((image->bits_per_pixel | image->depth) == 1) && + (image->byte_order == image->bitmap_bit_order)) { + image->f.get_pixel = _XGetPixel1; + image->f.put_pixel = _XPutPixel1; + } else if ((image->format == ZPixmap) && + (image->bits_per_pixel == 32)) { + image->f.get_pixel = _XGetPixel32; + image->f.put_pixel = _XPutPixel32; + } else if ((image->format == ZPixmap) && + (image->bits_per_pixel == 16)) { + image->f.get_pixel = _XGetPixel16; + image->f.put_pixel = _XPutPixel16; + } else { + image->f.get_pixel = _XGetPixel; + image->f.put_pixel = _XPutPixel; + } + image->f.sub_image = _XSubImage; +/* image->f.set_image = _XSetImage;*/ + image->f.add_pixel = _XAddPixel; +} + +/* + * CreateImage + * + * Allocates the memory necessary for an XImage data structure. + * Initializes the structure with "default" values and returns XImage. + * + */ + +XImage *XCreateImage (dpy, visual, depth, format, offset, data, width, height, + xpad, image_bytes_per_line) + register Display *dpy; + register Visual *visual; + unsigned int depth; + int format; + int offset; /*How many pixels from the start of the data does the + picture to be transmitted start?*/ + + char *data; + unsigned int width; + unsigned int height; + int xpad; + int image_bytes_per_line; + /*How many bytes between a pixel on one line and the pixel with + the same X coordinate on the next line? 0 means + XCreateImage can calculate it.*/ +{ + register XImage *image; + int bits_per_pixel = 1; + int min_bytes_per_line; + + if (depth == 0 || depth > 32 || + (format != XYBitmap && format != XYPixmap && format != ZPixmap) || + (format == XYBitmap && depth != 1) || + (xpad != 8 && xpad != 16 && xpad != 32) || + offset < 0) + return (XImage *) NULL; + if ((image = (XImage *) Xcalloc(1, (unsigned) sizeof(XImage))) == NULL) + return (XImage *) NULL; + + image->width = width; + image->height = height; + image->format = format; + image->byte_order = dpy->byte_order; + image->bitmap_unit = dpy->bitmap_unit; + image->bitmap_bit_order = dpy->bitmap_bit_order; + if (visual != NULL) { + image->red_mask = visual->red_mask; + image->green_mask = visual->green_mask; + image->blue_mask = visual->blue_mask; + } + else { + image->red_mask = image->green_mask = image->blue_mask = 0; + } + if (format == ZPixmap) + { + bits_per_pixel = _XGetBitsPerPixel(dpy, (int) depth); + } + + image->xoffset = offset; + image->bitmap_pad = xpad; + image->depth = depth; + image->data = data; + /* + * compute per line accelerator. + */ + { + if (format == ZPixmap) + min_bytes_per_line = + ROUNDUP((bits_per_pixel * width), image->bitmap_pad); + else + min_bytes_per_line = + ROUNDUP((width + offset), image->bitmap_pad); + } + if (image_bytes_per_line == 0) { + image->bytes_per_line = min_bytes_per_line; + } else if (image_bytes_per_line < min_bytes_per_line) { + return 0; + } else { + image->bytes_per_line = image_bytes_per_line; + } + + image->bits_per_pixel = bits_per_pixel; + image->obdata = NULL; + _XInitImageFuncPtrs (image); + + return image; +} + +Status XInitImage (image) + XImage *image; +{ + int min_bytes_per_line; + + if (image->depth == 0 || image->depth > 32 || + image->bits_per_pixel > 32 || image->bitmap_unit > 32 || + image->bits_per_pixel < 0 || image->bitmap_unit < 0 || + (image->format != XYBitmap && + image->format != XYPixmap && + image->format != ZPixmap) || + (image->format == XYBitmap && image->depth != 1) || + (image->bitmap_pad != 8 && + image->bitmap_pad != 16 && + image->bitmap_pad != 32) || + image->xoffset < 0) + return 0; + + /* + * compute per line accelerator. + */ + if (image->format == ZPixmap) + min_bytes_per_line = + ROUNDUP((image->bits_per_pixel * image->width), + image->bitmap_pad); + else + min_bytes_per_line = + ROUNDUP((image->width + image->xoffset), image->bitmap_pad); + + if (image->bytes_per_line == 0) { + image->bytes_per_line = min_bytes_per_line; + } else if (image->bytes_per_line < min_bytes_per_line) { + return 0; + } + + _XInitImageFuncPtrs (image); + + return 1; +} + +/* + * _DestroyImage + * + * Deallocates the memory associated with the ximage data structure. + * this version handles the case of the image data being malloc'd + * entirely by the library. + */ + +static int _XDestroyImage (ximage) + XImage *ximage; + +{ + if (ximage->data != NULL) Xfree((char *)ximage->data); + if (ximage->obdata != NULL) Xfree((char *)ximage->obdata); + Xfree((char *)ximage); + return 1; +} + + +/* + * GetPixel + * + * Returns the specified pixel. The X and Y coordinates are relative to + * the origin (upper left [0,0]) of the image. The pixel value is returned + * in normalized format, i.e. the LSB of the long is the LSB of the pixel. + * The algorithm used is: + * + * copy the source bitmap_unit or Zpixel into temp + * normalize temp if needed + * extract the pixel bits into return value + * + */ + +static unsigned long const low_bits_table[] = { + 0x00000000, 0x00000001, 0x00000003, 0x00000007, + 0x0000000f, 0x0000001f, 0x0000003f, 0x0000007f, + 0x000000ff, 0x000001ff, 0x000003ff, 0x000007ff, + 0x00000fff, 0x00001fff, 0x00003fff, 0x00007fff, + 0x0000ffff, 0x0001ffff, 0x0003ffff, 0x0007ffff, + 0x000fffff, 0x001fffff, 0x003fffff, 0x007fffff, + 0x00ffffff, 0x01ffffff, 0x03ffffff, 0x07ffffff, + 0x0fffffff, 0x1fffffff, 0x3fffffff, 0x7fffffff, + 0xffffffff +}; + +static unsigned long _XGetPixel (ximage, x, y) + register XImage *ximage; + int x; + int y; + +{ + unsigned long pixel, px; + register char *src; + register char *dst; + register int i, j; + int bits, nbytes; + long plane; + + if ((ximage->bits_per_pixel | ximage->depth) == 1) { + src = &ximage->data[XYINDEX(x, y, ximage)]; + dst = (char *)&pixel; + pixel = 0; + for (i = ximage->bitmap_unit >> 3; --i >= 0; ) *dst++ = *src++; + XYNORMALIZE(&pixel, ximage); + bits = (x + ximage->xoffset) % ximage->bitmap_unit; + pixel = ((((char *)&pixel)[bits>>3])>>(bits&7)) & 1; + } else if (ximage->format == XYPixmap) { + pixel = 0; + plane = 0; + nbytes = ximage->bitmap_unit >> 3; + for (i = ximage->depth; --i >= 0; ) { + src = &ximage->data[XYINDEX(x, y, ximage)+ plane]; + dst = (char *)&px; + px = 0; + for (j = nbytes; --j >= 0; ) *dst++ = *src++; + XYNORMALIZE(&px, ximage); + bits = (x + ximage->xoffset) % ximage->bitmap_unit; + pixel = (pixel << 1) | + (((((char *)&px)[bits>>3])>>(bits&7)) & 1); + plane = plane + (ximage->bytes_per_line * ximage->height); + } + } else if (ximage->format == ZPixmap) { + src = &ximage->data[ZINDEX(x, y, ximage)]; + dst = (char *)&px; + px = 0; + for (i = (ximage->bits_per_pixel + 7) >> 3; --i >= 0; ) + *dst++ = *src++; + ZNORMALIZE(&px, ximage); + pixel = 0; + for (i=sizeof(unsigned long); --i >= 0; ) + pixel = (pixel << 8) | ((unsigned char *)&px)[i]; + if (ximage->bits_per_pixel == 4) { + if (x & 1) + pixel >>= 4; + else + pixel &= 0xf; + } + } else { + return 0; /* bad image */ + } + if (ximage->bits_per_pixel == ximage->depth) + return pixel; + else + return (pixel & low_bits_table[ximage->depth]); +} + +#ifndef WORD64 +static CARD32 const byteorderpixel = MSBFirst << 24; +#endif + +static unsigned long _XGetPixel32 (ximage, x, y) + register XImage *ximage; + int x; + int y; +{ + register unsigned char *addr; + unsigned long pixel; + + if ((ximage->format == ZPixmap) && (ximage->bits_per_pixel == 32)) { + addr = &((unsigned char *)ximage->data) + [y * ximage->bytes_per_line + (x << 2)]; +#ifndef WORD64 + if (*((const char *)&byteorderpixel) == ximage->byte_order) + pixel = *((CARD32 *)addr); + else +#endif + if (ximage->byte_order == MSBFirst) + pixel = ((unsigned long)addr[0] << 24 | + (unsigned long)addr[1] << 16 | + (unsigned long)addr[2] << 8 | + addr[3]); + else + pixel = ((unsigned long)addr[3] << 24 | + (unsigned long)addr[2] << 16 | + (unsigned long)addr[1] << 8 | + addr[0]); + if (ximage->depth != 32) + pixel &= low_bits_table[ximage->depth]; + return pixel; + } else { + _XInitImageFuncPtrs(ximage); + return XGetPixel(ximage, x, y); + } +} + +static unsigned long _XGetPixel16 (ximage, x, y) + register XImage *ximage; + int x; + int y; +{ + register unsigned char *addr; + unsigned long pixel; + + if ((ximage->format == ZPixmap) && (ximage->bits_per_pixel == 16)) { + addr = &((unsigned char *)ximage->data) + [y * ximage->bytes_per_line + (x << 1)]; + if (ximage->byte_order == MSBFirst) + pixel = addr[0] << 8 | addr[1]; + else + pixel = addr[1] << 8 | addr[0]; + if (ximage->depth != 16) + pixel &= low_bits_table[ximage->depth]; + return pixel; + } else { + _XInitImageFuncPtrs(ximage); + return XGetPixel(ximage, x, y); + } +} + +static unsigned long _XGetPixel8 (ximage, x, y) + register XImage *ximage; + int x; + int y; +{ + unsigned char pixel; + + if ((ximage->format == ZPixmap) && (ximage->bits_per_pixel == 8)) { + pixel = ((unsigned char *)ximage->data) + [y * ximage->bytes_per_line + x]; + if (ximage->depth != 8) + pixel &= low_bits_table[ximage->depth]; + return pixel; + } else { + _XInitImageFuncPtrs(ximage); + return XGetPixel(ximage, x, y); + } +} + +static unsigned long _XGetPixel1 (ximage, x, y) + register XImage *ximage; + int x; + int y; +{ + unsigned char bit; + int xoff, yoff; + + if (((ximage->bits_per_pixel | ximage->depth) == 1) && + (ximage->byte_order == ximage->bitmap_bit_order)) { + xoff = x + ximage->xoffset; + yoff = y * ximage->bytes_per_line + (xoff >> 3); + xoff &= 7; + if (ximage->bitmap_bit_order == MSBFirst) + bit = 0x80 >> xoff; + else + bit = 1 << xoff; + return (ximage->data[yoff] & bit) ? 1 : 0; + } else { + _XInitImageFuncPtrs(ximage); + return XGetPixel(ximage, x, y); + } +} + +/* + * PutPixel + * + * Overwrites the specified pixel. The X and Y coordinates are relative to + * the origin (upper left [0,0]) of the image. The input pixel value must be + * in normalized format, i.e. the LSB of the long is the LSB of the pixel. + * The algorithm used is: + * + * copy the destination bitmap_unit or Zpixel to temp + * normalize temp if needed + * copy the pixel bits into the temp + * renormalize temp if needed + * copy the temp back into the destination image data + * + */ + +static int _XPutPixel (ximage, x, y, pixel) + register XImage *ximage; + int x; + int y; + unsigned long pixel; + +{ + unsigned long px, npixel; + register char *src; + register char *dst; + register int i; + int j, nbytes; + long plane; + + if (ximage->depth == 4) + pixel &= 0xf; + npixel = pixel; + for (i=0, px=pixel; i>=8) + ((unsigned char *)&pixel)[i] = px; + if ((ximage->bits_per_pixel | ximage->depth) == 1) { + src = &ximage->data[XYINDEX(x, y, ximage)]; + dst = (char *)&px; + px = 0; + nbytes = ximage->bitmap_unit >> 3; + for (i = nbytes; --i >= 0; ) *dst++ = *src++; + XYNORMALIZE(&px, ximage); + i = ((x + ximage->xoffset) % ximage->bitmap_unit); + _putbits ((char *)&pixel, i, 1, (char *)&px); + XYNORMALIZE(&px, ximage); + src = (char *) &px; + dst = &ximage->data[XYINDEX(x, y, ximage)]; + for (i = nbytes; --i >= 0; ) *dst++ = *src++; + } else if (ximage->format == XYPixmap) { + plane = (ximage->bytes_per_line * ximage->height) * + (ximage->depth - 1); /* do least signif plane 1st */ + nbytes = ximage->bitmap_unit >> 3; + for (j = ximage->depth; --j >= 0; ) { + src = &ximage->data[XYINDEX(x, y, ximage) + plane]; + dst = (char *) &px; + px = 0; + for (i = nbytes; --i >= 0; ) *dst++ = *src++; + XYNORMALIZE(&px, ximage); + i = ((x + ximage->xoffset) % ximage->bitmap_unit); + _putbits ((char *)&pixel, i, 1, (char *)&px); + XYNORMALIZE(&px, ximage); + src = (char *)&px; + dst = &ximage->data[XYINDEX(x, y, ximage) + plane]; + for (i = nbytes; --i >= 0; ) *dst++ = *src++; + npixel = npixel >> 1; + for (i=0, px=npixel; i>=8) + ((unsigned char *)&pixel)[i] = px; + plane = plane - (ximage->bytes_per_line * ximage->height); + } + } else if (ximage->format == ZPixmap) { + src = &ximage->data[ZINDEX(x, y, ximage)]; + dst = (char *)&px; + px = 0; + nbytes = (ximage->bits_per_pixel + 7) >> 3; + for (i = nbytes; --i >= 0; ) *dst++ = *src++; + ZNORMALIZE(&px, ximage); + _putbits ((char *)&pixel, + (x * ximage->bits_per_pixel) & 7, + ximage->bits_per_pixel, (char *)&px); + ZNORMALIZE(&px, ximage); + src = (char *)&px; + dst = &ximage->data[ZINDEX(x, y, ximage)]; + for (i = nbytes; --i >= 0; ) *dst++ = *src++; + } else { + return 0; /* bad image */ + } + return 1; +} + +static int _XPutPixel32 (ximage, x, y, pixel) + register XImage *ximage; + int x; + int y; + unsigned long pixel; +{ + unsigned char *addr; + + if ((ximage->format == ZPixmap) && (ximage->bits_per_pixel == 32)) { + addr = &((unsigned char *)ximage->data) + [y * ximage->bytes_per_line + (x << 2)]; +#ifndef WORD64 + if (*((const char *)&byteorderpixel) == ximage->byte_order) + *((CARD32 *)addr) = pixel; + else +#endif + if (ximage->byte_order == MSBFirst) { + addr[0] = pixel >> 24; + addr[1] = pixel >> 16; + addr[2] = pixel >> 8; + addr[3] = pixel; + } else { + addr[3] = pixel >> 24; + addr[2] = pixel >> 16; + addr[1] = pixel >> 8; + addr[0] = pixel; + } + return 1; + } else { + _XInitImageFuncPtrs(ximage); + return XPutPixel(ximage, x, y, pixel); + } +} + +static int _XPutPixel16 (ximage, x, y, pixel) + register XImage *ximage; + int x; + int y; + unsigned long pixel; +{ + unsigned char *addr; + + if ((ximage->format == ZPixmap) && (ximage->bits_per_pixel == 16)) { + addr = &((unsigned char *)ximage->data) + [y * ximage->bytes_per_line + (x << 1)]; + if (ximage->byte_order == MSBFirst) { + addr[0] = pixel >> 8; + addr[1] = pixel; + } else { + addr[1] = pixel >> 8; + addr[0] = pixel; + } + return 1; + } else { + _XInitImageFuncPtrs(ximage); + return XPutPixel(ximage, x, y, pixel); + } +} + +static int _XPutPixel8 (ximage, x, y, pixel) + register XImage *ximage; + int x; + int y; + unsigned long pixel; +{ + if ((ximage->format == ZPixmap) && (ximage->bits_per_pixel == 8)) { + ximage->data[y * ximage->bytes_per_line + x] = pixel; + return 1; + } else { + _XInitImageFuncPtrs(ximage); + return XPutPixel(ximage, x, y, pixel); + } +} + +static int _XPutPixel1 (ximage, x, y, pixel) + register XImage *ximage; + int x; + int y; + unsigned long pixel; +{ + unsigned char bit; + int xoff, yoff; + + if (((ximage->bits_per_pixel | ximage->depth) == 1) && + (ximage->byte_order == ximage->bitmap_bit_order)) { + xoff = x + ximage->xoffset; + yoff = y * ximage->bytes_per_line + (xoff >> 3); + xoff &= 7; + if (ximage->bitmap_bit_order == MSBFirst) + bit = 0x80 >> xoff; + else + bit = 1 << xoff; + if (pixel & 1) + ximage->data[yoff] |= bit; + else + ximage->data[yoff] &= ~bit; + return 1; + } else { + _XInitImageFuncPtrs(ximage); + return XPutPixel(ximage, x, y, pixel); + } +} + +/* + * SubImage + * + * Creates a new image that is a subsection of an existing one. + * Allocates the memory necessary for the new XImage data structure. + * Pointer to new image is returned. The algorithm used is repetitive + * calls to get and put pixel. + * + */ + +static XImage *_XSubImage (ximage, x, y, width, height) + XImage *ximage; + register int x; /* starting x coordinate in existing image */ + register int y; /* starting y coordinate in existing image */ + unsigned int width; /* width in pixels of new subimage */ + unsigned int height;/* height in pixels of new subimage */ + +{ + register XImage *subimage; + int dsize; + register int row, col; + register unsigned long pixel; + char *data; + + if ((subimage = (XImage *) Xcalloc (1, sizeof (XImage))) == NULL) + return (XImage *) NULL; + subimage->width = width; + subimage->height = height; + subimage->xoffset = 0; + subimage->format = ximage->format; + subimage->byte_order = ximage->byte_order; + subimage->bitmap_unit = ximage->bitmap_unit; + subimage->bitmap_bit_order = ximage->bitmap_bit_order; + subimage->bitmap_pad = ximage->bitmap_pad; + subimage->bits_per_pixel = ximage->bits_per_pixel; + subimage->depth = ximage->depth; + /* + * compute per line accelerator. + */ + if (subimage->format == ZPixmap) + subimage->bytes_per_line = + ROUNDUP(subimage->bits_per_pixel * width, + subimage->bitmap_pad); + else + subimage->bytes_per_line = + ROUNDUP(width, subimage->bitmap_pad); + subimage->obdata = NULL; + _XInitImageFuncPtrs (subimage); + dsize = subimage->bytes_per_line * height; + if (subimage->format == XYPixmap) dsize = dsize * subimage->depth; + if (((data = Xcalloc (1, (unsigned) dsize)) == NULL) && (dsize > 0)) { + Xfree((char *) subimage); + return (XImage *) NULL; + } + subimage->data = data; + + /* + * Test for cases where the new subimage is larger than the region + * that we are copying from the existing data. In those cases, + * copy the area of the existing image, and allow the "uncovered" + * area of new subimage to remain with zero filled pixels. + */ + if (height > ximage->height - y ) height = ximage->height - y; + if (width > ximage->width - x ) width = ximage->width - x; + + for (row = y; row < (y + height); row++) { + for (col = x; col < (x + width); col++) { + pixel = XGetPixel(ximage, col, row); + XPutPixel(subimage, (col - x), (row - y), pixel); + } + } + return subimage; +} + + +/* + * SetImage + * + * Overwrites a section of one image with all of the data from another. + * If the two images are not of the same format (i.e. XYPixmap and ZPixmap), + * the image data is converted to the destination format. The following + * restrictions apply: + * + * 1. The depths of the source and destination images must be equal. + * + * 2. If the height of the source image is too large to fit between + * the specified y starting point and the bottom of the image, + * then scanlines are truncated on the bottom. + * + * 3. If the width of the source image is too large to fit between + * the specified x starting point and the end of the scanline, + * then pixels are truncated on the right. + * + * The images need not have the same bitmap_bit_order, byte_order, + * bitmap_unit, bits_per_pixel, bitmap_pad, or xoffset. + * + */ + +int _XSetImage( + XImage *srcimg, + register XImage *dstimg, + register int x, + register int y) +{ + register unsigned long pixel; + register int row, col; + int width, height, startrow, startcol; + if (x < 0) { + startcol = -x; + x = 0; + } else + startcol = 0; + if (y < 0) { + startrow = -y; + y = 0; + } else + startrow = 0; + width = dstimg->width - x; + if (srcimg->width < width) + width = srcimg->width; + height = dstimg->height - y; + if (srcimg->height < height) + height = srcimg->height; + + /* this is slow, will do better later */ + for (row = startrow; row < height; row++) { + for (col = startcol; col < width; col++) { + pixel = XGetPixel(srcimg, col, row); + XPutPixel(dstimg, x + col, y + row, pixel); + } + } + return 1; +} + +/* + * AddPixel + * + * Adds a constant value to every pixel in a pixmap. + * + */ + +static int +_XAddPixel (ximage, value) + register XImage *ximage; + register long value; +{ + register int x; + register int y; + + if (!value) + return 0; + if ((ximage->bits_per_pixel | ximage->depth) == 1) { + /* The only value that we can add here to an XYBitmap + * is one. Since 1 + value = ~value for one bit wide + * data, we do this quickly by taking the ones complement + * of the entire bitmap data (offset and pad included!). + * Note that we don't need to be concerned with bit or + * byte order at all. + */ + register unsigned char *dp = (unsigned char *) ximage->data; + x = ximage->bytes_per_line * ximage->height; + while (--x >= 0) { + *dp = ~*dp; + dp++; + } + } else if ((ximage->format == ZPixmap) && + (ximage->bits_per_pixel == 8)) { + register unsigned char *dp = (unsigned char *) ximage->data; + x = ximage->bytes_per_line * ximage->height; + while (--x >= 0) + *dp++ += value; +#ifndef WORD64 + } else if ((ximage->format == ZPixmap) && + (ximage->bits_per_pixel == 16) && + (*((const char *)&byteorderpixel) == ximage->byte_order)) { + register unsigned short *dp = (unsigned short *) ximage->data; + x = (ximage->bytes_per_line >> 1) * ximage->height; + while (--x >= 0) + *dp++ += value; + } else if ((ximage->format == ZPixmap) && + (ximage->bits_per_pixel == 32) && + (*((const char *)&byteorderpixel) == ximage->byte_order)) { + register CARD32 *dp = (CARD32 *) ximage->data; + x = (ximage->bytes_per_line >> 2) * ximage->height; + while (--x >= 0) + *dp++ += value; +#endif + } else { + for (y = ximage->height; --y >= 0; ) { + for (x = ximage->width; --x >= 0; ) { + register unsigned long pixel = XGetPixel(ximage, x, y); + pixel = pixel + value; + XPutPixel(ximage, x, y, pixel); + } + } + } + return 0; +} + diff --git a/nx-X11/lib/X11/ImUtil.h b/nx-X11/lib/X11/ImUtil.h new file mode 100644 index 000000000..89f038117 --- /dev/null +++ b/nx-X11/lib/X11/ImUtil.h @@ -0,0 +1,31 @@ +/* $XFree86: xc/lib/X11/ImUtil.h,v 1.2 2003/04/15 22:10:07 herrb Exp $ */ + +#ifndef _IMUTIL_H_ +#define _IMUTIL_H_ + +extern int +_XGetScanlinePad( + Display *dpy, + int depth); + +extern int +_XGetBitsPerPixel( + Display *dpy, + int depth); + +extern int +_XSetImage( + XImage *srcimg, + register XImage *dstimg, + register int x, + register int y); + +extern int +_XReverse_Bytes( + register unsigned char *bpt, + register int nb); +extern void +_XInitImageFuncPtrs( + register XImage *image); + +#endif /* _IMUTIL_H_ */ diff --git a/nx-X11/lib/X11/Imakefile b/nx-X11/lib/X11/Imakefile new file mode 100644 index 000000000..4404a1a74 --- /dev/null +++ b/nx-X11/lib/X11/Imakefile @@ -0,0 +1,1237 @@ +/**************************************************************************/ +/* */ +/* Copyright (c) 2001, 2007 NoMachine, http://www.nomachine.com/. */ +/* */ +/* NX-X11, NX protocol compression and NX extensions to this software */ +/* are copyright of NoMachine. Redistribution and use of the present */ +/* software is allowed according to terms specified in the file LICENSE */ +/* which comes in the source distribution. */ +/* */ +/* Check http://www.nomachine.com/licensing.html for applicability. */ +/* */ +/* NX and NoMachine are trademarks of NoMachine S.r.l. */ +/* */ +/* All rights reserved. */ +/* */ +/**************************************************************************/ + +XCOMM $Xorg: Imakefile,v 1.3 2000/08/17 19:44:38 cpqbld Exp $ + + + + +XCOMM $XFree86: xc/lib/X11/Imakefile,v 3.52 2003/05/27 16:53:15 tsi Exp $ + + + + HEADERS = Xlib.h Xresource.h Xutil.h cursorfont.h Xlibint.h \ + Xcms.h Xlocale.h XKBlib.h XlibConf.h Xregion.h ImUtil.h + +#if BuildServersOnly && !XWinServer && !XnestServer && !BuildGLXLibrary && !BuildClients && !XdmxServer && !NXAgentServer +all:: + +BuildIncludes($(HEADERS),IncSubdir,..) + +#else + +#if NXLibraries + +#ifdef SunArchitecture +NX_INCLUDES = -I../../../nxcomp -I/usr/sfw/include +#else +NX_INCLUDES = -I../../../nxcomp +#endif + +NX_DEFINES = -DNX_TRANS_SOCKET \ + -DNX_TRANS_EXIT + +# -DNX_TRANS_CHANGE \ +# -DNX_TRANS_WARN \ +# -DNX_TRANS_INFO \ +# -DNX_TRANS_TEST \ +# -DNX_TRANS_DEBUG \ + +#ifdef cygwinArchitecture +NX_XCOMPLIBNAME = cygXcomp.dll +NX_XCOMPEXTLIBNAME = cygXcompext.dll +#else +NX_XCOMPLIBNAME = libXcomp.so +NX_XCOMPEXTLIBNAME = libXcompext.so +#endif + +NX_XCOMPLIBDIR = $(XTOP)/../nxcomp +NX_XCOMPLIBLINK = Xcomp +NX_XCOMPLIBTARGET = $(NX_XCOMPLIBDIR)/$(NX_XCOMPLIBNAME) +NX_REQUIREDLIBS = -L$(NX_XCOMPLIBDIR) -l$(NX_XCOMPLIBLINK) +NX_XCOMPDEPTARGET = $(BUILDLIBDIR)/$(NX_XCOMPLIBNAME) +NX_XCOMPCONFIGTARGET = $(NX_XCOMPLIBDIR)/config.status + +NX_XCOMPEXTLIBDIR = $(XTOP)/../nxcompext +NX_XCOMPEXTLIBTARGET = $(NX_XCOMPEXTLIBDIR)/$(NX_XCOMPEXTLIBNAME) +NX_XCOMPEXTCONFIGTARGET = $(NX_XCOMPEXTLIBDIR)/config.status + +#endif + +#if BuildLoadableXlibI18n +#define IHaveSubdirs +#define PassCDebugFlags CDEBUGFLAGS="$(CDEBUGFLAGS)" +#define NoLibSubdirs +#endif + +#define DoNormalLib NormalLibX11 +#define DoSharedLib SharedLibX11 +#define DoExtraLib SharedLibX11 +#define DoDebugLib DebugLibX11 +#define DoProfileLib ProfileLibX11 +#define LibName X11 +#define SoRev SOXLIBREV +#define HugeLibrary YES +#define IncSubdir X11 + +#if BuildLoadableXlibI18n +SUBDIRS = xlibi18n +#endif + +#include + +#ifndef MotifBC +#define MotifBC NO +#endif + +#ifdef SharedX11Reqs +REQUIREDX11LIBS = SharedX11Reqs +#endif +#if BuildLoadableXlibI18n +REQUIREDI18NLIBS = DlLibrary +#endif +#ifdef cygwinArchitecture +EXCLUDE_SYMBOL = -Wl,--exclude-symbol,XdmcpWrap:_XdmcpWrapperToOddParity +#endif + +REQUIREDLIBS=$(REQUIREDX11LIBS) $(REQUIREDI18NLIBS) $(EXCLUDE_SYMBOL) $(NX_REQUIREDLIBS) + +#if defined(MacIIArchitecture) || defined(SequentArchitecture) || defined(i386ScoArchitecture) +XBSDLIB = /**/ +#endif +#if defined(LunaArchitecture) && defined(Mc88000Architecture) +EXTRA_LIBRARIES = /**/ +#endif +#if Malloc0ReturnsNull + MALLOC_DEFINES = XMalloc0ReturnsNullDefines +#endif +#if HasXdmAuth + XDMAUTHDEFS = -DHASXDMAUTH + XDMAUTHOBJS = Wrap.o Wraphelp.o + XDMAUTHSRCS = Wrap.c Wraphelp.c +#endif +#if BuildXKBlib + XKB_DEFINES = -DXKB + XKBSRCS = XKB.c XKBBind.c XKBCompat.c XKBCtrls.c XKBCvt.c XKBGetMap.c \ + XKBGetByName.c XKBNames.c XKBRdBuf.c XKBSetMap.c XKBUse.c \ + XKBleds.c XKBBell.c XKBGeom.c XKBSetGeom.c XKBExtDev.c \ + XKBList.c XKBMisc.c \ + XKBMAlloc.c XKBGAlloc.c XKBAlloc.c + XKBOBJS = XKB.o XKBBind.o XKBCompat.o XKBCtrls.o XKBCvt.o XKBGetMap.o \ + XKBGetByName.o XKBNames.o XKBRdBuf.o XKBSetMap.o XKBUse.o \ + XKBleds.o XKBBell.o XKBGeom.o XKBSetGeom.o XKBExtDev.o \ + XKBList.o XKBMisc.o \ + XKBMAlloc.o XKBGAlloc.o XKBAlloc.o +#endif +#if HasSecureRPC + RPCDEFS = -DSECURE_RPC +#endif +#if HasPoll + POLL_DEFINES = -DUSE_POLL +#endif + CONN_DEFINES = $(CONNECTION_FLAGS) + XTRANS_X_DEFINES = -DX11_t -DTRANS_CLIENT $(XTRANS_FAILDEFINES) + XTRANS_XIM_DEFINES = -DXIM_t -DTRANS_CLIENT $(XTRANS_FAILDEFINES) +#if HasBSD44Sockets + SOCK_DEFINES = -DBSD44SOCKETS +#endif +#if HasShm + SHM_DEFINES = -DHAS_SHM +#endif + + XF86BIGFONT_DEFINES = XF86BigfontExtensionDefines + + EDB_DEFINES = -DERRORDB=\"$(LIBDIR)/XErrorDB\" + KDB_DEFINES = -DKEYSYMDB=\"$(LIBDIR)/XKeysymDB\" + CMS_DEFINES = -DXCMSDB=\"$(LIBDIR)/Xcms.txt\" +#if HasSnprintf + MISC_DEFINES = -DHAS_SNPRINTF -DLIBX11 +#endif +#if MotifBC + BC_DEFINES = -DMOTIFBC +#endif +#if NoRConst + RCONST_DEFINES = -DNORCONST +#endif +#if DisableXLocaleDirEnv + SETID_DEFINES = -DNO_XLOCALEDIR +#elif HasIssetugid + SETID_DEFINES = -DHASSETUGID +#elif HasGetresuid + SETID_DEFINES = -DHASGETRESUID +#endif + XLC_DEFINES = -DXLOCALEDIR=\"$(XLOCALEDIR)\" +#if HasKrb5 + K5OBJS = k5encode.o + K5SRCS = k5encode.c + K5INCL = Krb5Includes + K5DEFS = Krb5Defines +#endif +#if (defined(FreeBSDArchitecture) && OSRelVersion < 500016) || \ + defined(OpenBSDArchitecture) +THRSTUBSRCS = UIThrStubs.c +THRSTUBOBJS = UIThrStubs.o +#endif +#if BuildLoadableXlibXcursor +XCURSOR_DEFINES = -DUSE_DYNAMIC_XCURSOR -DLIBXCURSOR=\"libXcursor.so.$(SOXCURSORREV)\" +#endif +#if NeedLibInsideFlag + LIB_DEFINES = -D_XLIBINT_ +#endif +#if defined(LibDirName) + POSTLOCALELIBDIR = LibDirName + POSTLOCALELIBDEFINES = -DPOSTLOCALELIBDIR=\"$(POSTLOCALELIBDIR)\" +#endif + DEFINES = $(MALLOC_DEFINES) $(LIB_DEFINES) $(MISC_DEFINES)\ + $(POSTLOCALELIBDEFINES) $(NX_INCLUDES) $(NX_DEFINES) + OPEN_DEFINES = -I$(EXTINCSRC) $(K5INCL) $(K5DEFS) + DEPEND_DEFINES = $(OPEN_DEFINES) $(TRANS_INCLUDES) $(CONN_DEFINES) $(THREADS_DEFINES) DependDefines + AUTHOBJS = AuDispose.o AuGetBest.o AuFileName.o AuRead.o + AUTHSRCS = AuDispose.c AuGetBest.c AuFileName.c AuRead.c + SRCS = $(SRCS1) $(SRCS2) $(SRCS3) $(EXTRASRCS) /* try *.c if you have trouble */ + LINTLIBS = + +#if BuildLoadableXlibI18n && DoSharedLib +EXTRASHAREDSRC = $(SHAREDLCSRCS) +#endif +#if !BuildLoadableXlibI18n || DoNormalLib +EXTRASTATICSRC = $(STATICLCSRCS) +#endif + +EXTRASRCS = $(EXTRASHAREDSRC) $(EXTRASTATICSRC) + +SRCS1 = \ + Context.c \ + Depths.c \ + ParseCmd.c \ + Quarks.c \ + AllCells.c \ + AllPlanes.c \ + AllowEv.c \ + AutoRep.c \ + Backgnd.c \ + BdrWidth.c \ + Bell.c \ + Border.c \ + ChAccCon.c \ + ChClMode.c \ + ChActPGb.c \ + ChCmap.c \ + ChGC.c \ + ChKeyCon.c \ + ChPntCon.c \ + ChProp.c \ + ChSaveSet.c \ + ChWAttrs.c \ + ChWindow.c \ + ChkIfEv.c \ + ChkMaskEv.c \ + ChkWinEv.c \ + ChkTypEv.c \ + ChkTypWEv.c \ + CirWin.c \ + CirWinDn.c \ + CirWinUp.c \ + ClDisplay.c \ + Clear.c \ + ClearArea.c \ + ConfWind.c \ + ConnDis.c \ + ConvSel.c \ + CopyArea.c \ + CopyCmap.c \ + CopyGC.c \ + CopyPlane.c \ + CrBFData.c \ + CrCmap.c \ + CrCursor.c \ + CrGC.c \ + CrGlCur.c \ + CrPFBData.c \ + CrPixmap.c \ + CrWindow.c \ + Cursor.c \ + DefCursor.c \ + DelProp.c \ + DestSubs.c \ + DestWind.c \ + DisName.c \ + DrArc.c \ + DrArcs.c \ + DrLine.c \ + DrLines.c \ + DrPoint.c \ + DrPoints.c \ + DrRect.c \ + DrRects.c \ + DrSegs.c \ + ErrDes.c \ + ErrHndlr.c \ + EvToWire.c \ + FetchName.c \ + FillArc.c \ + FillArcs.c \ + FillPoly.c \ + FillRct.c \ + FillRcts.c \ + Flush.c \ + Font.c \ + FontNames.c \ + FontInfo.c \ + FreeCmap.c \ + FreeCols.c \ + FreeCurs.c \ + FreeEData.c \ + FreeGC.c \ + FreePix.c \ + FSSaver.c \ + GCMisc.c \ + Geom.c \ + GetAtomNm.c \ + GetColor.c \ + GetDflt.c \ + GetFPath.c \ + GetFProp.c \ + GetGeom.c \ + GetHColor.c \ + GetHints.c \ + GetIFocus.c \ + GetImage.c \ + GetKCnt.c \ + GetMoEv.c \ + GetPCnt.c \ + GetPntMap.c \ + GetProp.c \ + GetSOwner.c \ + GetSSaver.c \ + GetStCmap.c \ + GetWAttrs.c \ + GrButton.c \ + GrKey.c \ + GrKeybd.c \ + GrPointer.c \ + GrServer.c \ + Host.c \ + IfEvent.c \ + ImUtil.c \ + ImText.c \ + ImText16.c \ + InitExt.c \ + InsCmap.c \ + IntAtom.c \ + KeyBind.c \ + KeysymStr.c \ + KillCl.c \ + LiHosts.c \ + LiICmaps.c \ + LiProps.c \ + ListExt.c \ + LoadFont.c \ + LookupCol.c \ + LowerWin.c + +OBJS1 = \ + Context.o \ + Depths.o \ + ParseCmd.o \ + Quarks.o \ + AllCells.o \ + AllPlanes.o \ + AllowEv.o \ + AutoRep.o \ + Backgnd.o \ + BdrWidth.o \ + Bell.o \ + Border.o \ + ChAccCon.o \ + ChClMode.o \ + ChActPGb.o \ + ChCmap.o \ + ChGC.o \ + ChKeyCon.o \ + ChPntCon.o \ + ChProp.o \ + ChSaveSet.o \ + ChWAttrs.o \ + ChWindow.o \ + ChkIfEv.o \ + ChkMaskEv.o \ + ChkWinEv.o \ + ChkTypEv.o \ + ChkTypWEv.o \ + CirWin.o \ + CirWinDn.o \ + CirWinUp.o \ + ClDisplay.o \ + Clear.o \ + ClearArea.o \ + ConfWind.o \ + ConnDis.o \ + ConvSel.o \ + CopyArea.o \ + CopyCmap.o \ + CopyGC.o \ + CopyPlane.o \ + CrBFData.o \ + CrCmap.o \ + CrCursor.o \ + CrGC.o \ + CrGlCur.o \ + CrPFBData.o \ + CrPixmap.o \ + CrWindow.o \ + Cursor.o \ + DefCursor.o \ + DelProp.o \ + DestSubs.o \ + DestWind.o \ + DisName.o \ + DrArc.o \ + DrArcs.o \ + DrLine.o \ + DrLines.o \ + DrPoint.o \ + DrPoints.o \ + DrRect.o \ + DrRects.o \ + DrSegs.o \ + ErrDes.o \ + ErrHndlr.o \ + EvToWire.o \ + FetchName.o \ + FillArc.o \ + FillArcs.o \ + FillPoly.o \ + FillRct.o \ + FillRcts.o \ + Flush.o \ + Font.o \ + FontNames.o \ + FontInfo.o \ + FreeCmap.o \ + FreeCols.o \ + FreeCurs.o \ + FreeEData.o \ + FreeGC.o \ + FreePix.o \ + FSSaver.o \ + GCMisc.o \ + Geom.o \ + GetAtomNm.o \ + GetColor.o \ + GetDflt.o \ + GetFPath.o \ + GetFProp.o \ + GetGeom.o \ + GetHColor.o \ + GetHints.o \ + GetIFocus.o \ + GetImage.o \ + GetKCnt.o \ + GetMoEv.o \ + GetPCnt.o \ + GetPntMap.o \ + GetProp.o \ + GetSOwner.o \ + GetSSaver.o \ + GetStCmap.o \ + GetWAttrs.o \ + GrButton.o \ + GrKey.o \ + GrKeybd.o \ + GrPointer.o \ + GrServer.o \ + Host.o \ + IfEvent.o \ + ImUtil.o \ + ImText.o \ + ImText16.o \ + InitExt.o \ + InsCmap.o \ + IntAtom.o \ + KeyBind.o \ + KeysymStr.o \ + KillCl.o \ + LiHosts.o \ + LiICmaps.o \ + LiProps.o \ + ListExt.o \ + LoadFont.o \ + LookupCol.o \ + LowerWin.o + +SRCS2 = \ + Macros.c \ + MapRaised.c \ + MapSubs.c \ + MapWindow.c \ + MaskEvent.c \ + Misc.c \ + ModMap.c \ + MoveWin.c \ + NextEvent.c \ + OpenDis.c \ + ParseCol.c \ + ParseGeom.c \ + PeekEvent.c \ + PeekIfEv.c \ + Pending.c \ + PmapBgnd.c \ + PmapBord.c \ + PolyReg.c \ + PolyTxt.c \ + PolyTxt16.c \ + PutBEvent.c \ + PutImage.c \ + QuBest.c \ + QuColor.c \ + QuColors.c \ + QuCurShp.c \ + QuExt.c \ + QuKeybd.c \ + QuPntr.c \ + QuStipShp.c \ + QuTextE16.c \ + QuTextExt.c \ + QuTileShp.c \ + QuTree.c \ + RaiseWin.c \ + RdBitF.c \ + RecolorC.c \ + ReconfWin.c \ + Region.c \ + RepWindow.c \ + RestackWs.c \ + RotProp.c \ + ScrResStr.c \ + SelInput.c \ + SendEvent.c \ + SetBack.c \ + SetCRects.c \ + SetClMask.c \ + SetClOrig.c \ + SetDashes.c \ + SetFPath.c \ + SetFont.c \ + SetFore.c \ + SetFunc.c \ + SetHints.c \ + SetIFocus.c \ + SetLStyle.c \ + SetPMask.c \ + SetPntMap.c \ + SetSOwner.c \ + SetSSaver.c \ + SetState.c \ + SetStip.c \ + SetStCmap.c \ + SetTile.c \ + SetTSOrig.c \ + StBytes.c \ + StColor.c \ + StColors.c \ + StNColor.c \ + StName.c \ + StrKeysym.c \ + Sync.c \ + Synchro.c \ + Text.c \ + Text16.c \ + TextExt.c \ + TextExt16.c \ + TrCoords.c \ + UndefCurs.c \ + UngrabBut.c \ + UngrabKbd.c \ + UngrabKey.c \ + UngrabPtr.c \ + UngrabSvr.c \ + UninsCmap.c \ + UnldFont.c \ + UnmapSubs.c \ + UnmapWin.c \ + VisUtil.c \ + WarpPtr.c \ + WinEvent.c \ + Window.c \ + WrBitF.c \ + XlibAsync.c \ + XlibInt.c \ + Xrm.c \ + evtomask.c \ + globals.c \ + GetGCVals.c \ + GetNrmHint.c \ + GetRGBCMap.c \ + GetTxtProp.c \ + GetWMCMapW.c \ + GetWMProto.c \ + Iconify.c \ + PixFormats.c \ + PropAlloc.c \ + ReconfWM.c \ + SetNrmHint.c \ + SetRGBCMap.c \ + SetTxtProp.c \ + SetWMCMapW.c \ + SetWMProto.c \ + StrToText.c \ + TextToStr.c \ + Withdraw.c \ + WMGeom.c \ + WMProps.c \ + $(AUTHSRCS) $(XDMAUTHSRCS) $(K5SRCS) $(THRSTUBSRCS) + +OBJS2 = \ + Macros.o \ + MapRaised.o \ + MapSubs.o \ + MapWindow.o \ + MaskEvent.o \ + Misc.o \ + ModMap.o \ + MoveWin.o \ + NextEvent.o \ + OpenDis.o \ + ParseCol.o \ + ParseGeom.o \ + PeekEvent.o \ + PeekIfEv.o \ + Pending.o \ + PmapBgnd.o \ + PmapBord.o \ + PolyReg.o \ + PolyTxt.o \ + PolyTxt16.o \ + PutBEvent.o \ + PutImage.o \ + QuBest.o \ + QuColor.o \ + QuColors.o \ + QuCurShp.o \ + QuExt.o \ + QuKeybd.o \ + QuPntr.o \ + QuStipShp.o \ + QuTextE16.o \ + QuTextExt.o \ + QuTileShp.o \ + QuTree.o \ + RaiseWin.o \ + RdBitF.o \ + RecolorC.o \ + ReconfWin.o \ + Region.o \ + RepWindow.o \ + RestackWs.o \ + RotProp.o \ + ScrResStr.o \ + SelInput.o \ + SendEvent.o \ + SetBack.o \ + SetCRects.o \ + SetClMask.o \ + SetClOrig.o \ + SetDashes.o \ + SetFPath.o \ + SetFont.o \ + SetFore.o \ + SetFunc.o \ + SetHints.o \ + SetIFocus.o \ + SetLStyle.o \ + SetPMask.o \ + SetPntMap.o \ + SetSOwner.o \ + SetSSaver.o \ + SetState.o \ + SetStip.o \ + SetStCmap.o \ + SetTile.o \ + SetTSOrig.o \ + StBytes.o \ + StColor.o \ + StColors.o \ + StNColor.o \ + StName.o \ + StrKeysym.o \ + Sync.o \ + Synchro.o \ + Text.o \ + Text16.o \ + TextExt.o \ + TextExt16.o \ + TrCoords.o \ + UndefCurs.o \ + UngrabBut.o \ + UngrabKbd.o \ + UngrabKey.o \ + UngrabPtr.o \ + UngrabSvr.o \ + UninsCmap.o \ + UnldFont.o \ + UnmapSubs.o \ + UnmapWin.o \ + VisUtil.o \ + WarpPtr.o \ + WinEvent.o \ + Window.o \ + WrBitF.o \ + XlibAsync.o \ + XlibInt.o \ + Xrm.o \ + evtomask.o \ + globals.o \ + GetGCVals.o \ + GetNrmHint.o \ + GetRGBCMap.o \ + GetTxtProp.o \ + GetWMCMapW.o \ + GetWMProto.o \ + Iconify.o \ + PixFormats.o \ + PropAlloc.o \ + ReconfWM.o \ + SetNrmHint.o \ + SetRGBCMap.o \ + SetTxtProp.o \ + SetWMCMapW.o \ + SetWMProto.o \ + StrToText.o \ + TextToStr.o \ + Withdraw.o \ + WMGeom.o \ + WMProps.o \ + $(AUTHOBJS) \ + $(XDMAUTHOBJS) \ + $(K5OBJS) \ + $(THRSTUBOBJS) + +SRCS3 = \ + Lab.c \ + LabGcC.c \ + LabGcL.c \ + LabGcLC.c \ + LabMnL.c \ + LabMxC.c \ + LabMxL.c \ + LabMxLC.c \ + LabWpAj.c \ + Luv.c \ + LuvGcC.c \ + LuvGcL.c \ + LuvGcLC.c \ + LuvMnL.c \ + LuvMxC.c \ + LuvMxL.c \ + LuvMxLC.c \ + LuvWpAj.c \ + XYZ.c \ + uvY.c \ + xyY.c \ + HVC.c \ + HVCGcC.c \ + HVCGcV.c \ + HVCGcVC.c \ + HVCMnV.c \ + HVCMxC.c \ + HVCMxV.c \ + HVCMxVC.c \ + HVCMxVs.c \ + HVCWpAj.c \ + UNDEFINED.c \ + AddDIC.c \ + AddSF.c \ + cmsAllNCol.c \ + cmsAllCol.c \ + CCC.c \ + cmsCmap.c \ + cmsColNm.c \ + CvColW.c \ + CvCols.c \ + cmsGlobls.c \ + IdOfPr.c \ + cmsInt.c \ + LRGB.c \ + cmsLkCol.c \ + cmsMath.c \ + OfCCC.c \ + PrOfId.c \ + cmsProp.c \ + QBlack.c \ + QBlue.c \ + QGreen.c \ + QRed.c \ + QWhite.c \ + QuCol.c \ + QuCols.c \ + SetCCC.c \ + SetGetCols.c \ + StCol.c \ + StCols.c \ + cmsTrig.c \ + XRGB.c \ + FSWrap.c \ + ICWrap.c \ + IMWrap.c \ + OCWrap.c \ + OMWrap.c \ + lcWrap.c \ + mbWMProps.c \ + utf8WMProps.c \ + mbWrap.c \ + wcWrap.c \ + utf8Wrap.c \ + FilterEv.c \ + RegstFlt.c \ + locking.c \ + LockDis.c \ + x11trans.c \ + ximtrans.c \ + $(XKBSRCS) $(LCSRCS) $(MISCSRCS) + +OBJS3 = \ + Lab.o \ + LabGcC.o \ + LabGcL.o \ + LabGcLC.o \ + LabMnL.o \ + LabMxC.o \ + LabMxL.o \ + LabMxLC.o \ + LabWpAj.o \ + Luv.o \ + LuvGcC.o \ + LuvGcL.o \ + LuvGcLC.o \ + LuvMnL.o \ + LuvMxC.o \ + LuvMxL.o \ + LuvMxLC.o \ + LuvWpAj.o \ + XYZ.o \ + uvY.o \ + xyY.o \ + HVC.o \ + HVCGcC.o \ + HVCGcV.o \ + HVCGcVC.o \ + HVCMnV.o \ + HVCMxC.o \ + HVCMxV.o \ + HVCMxVC.o \ + HVCMxVs.o \ + HVCWpAj.o \ + UNDEFINED.o \ + AddDIC.o \ + AddSF.o \ + cmsAllNCol.o \ + cmsAllCol.o \ + CCC.o \ + cmsCmap.o \ + cmsColNm.o \ + CvColW.o \ + CvCols.o \ + cmsGlobls.o \ + IdOfPr.o \ + cmsInt.o \ + LRGB.o \ + cmsLkCol.o \ + cmsMath.o \ + OfCCC.o \ + PrOfId.o \ + cmsProp.o \ + QBlack.o \ + QBlue.o \ + QGreen.o \ + QRed.o \ + QWhite.o \ + QuCol.o \ + QuCols.o \ + SetCCC.o \ + SetGetCols.o \ + StCol.o \ + StCols.o \ + cmsTrig.o \ + XRGB.o \ + FSWrap.o \ + ICWrap.o \ + IMWrap.o \ + OCWrap.o \ + OMWrap.o \ + lcWrap.o \ + mbWMProps.o \ + utf8WMProps.o \ + mbWrap.o \ + wcWrap.o \ + utf8Wrap.o \ + FilterEv.o \ + RegstFlt.o \ + locking.o \ + LockDis.o \ + x11trans.o \ + ximtrans.o \ + $(XKBOBJS) $(LCOBJS) $(MISCOBJS) + +#if BuildLoadableXlibI18n +LC_DYNDEFINES = -DUSE_DYNAMIC_LC +#endif + +SHAREDLCDEPSYMSRCS = XlcDL.c XlcSL.c + +SHAREDI18NSTATICSRCS = \ + XDefaultIMIF.c XDefaultOMIF.c + +STATICLCDEPSYMSRCS = + +STATICI18NSTATICSRCS = \ + imCallbk.c \ + imDefFlt.c \ + imDefIc.c \ + imDefIm.c \ + imDefLkup.c \ + imDispch.c \ + imEvToWire.c \ + imExten.c \ + imImSw.c \ + imInsClbk.c \ + imInt.c \ + imLcFlt.c \ + imLcGIc.c \ + imLcIc.c \ + imLcIm.c \ + imLcLkup.c \ + imLcPrs.c \ + imLcSIc.c \ + imRm.c \ + imRmAttr.c \ + imThaiFlt.c \ + imThaiIc.c \ + imThaiIm.c \ + imTrX.c \ + imTransR.c \ + imTrans.c \ + lcEuc.c \ + lcGenConv.c \ + lcJis.c \ + lcSjis.c \ + lcUTF8Load.c \ + omDefault.c \ + omGeneric.c \ + omImText.c \ + omText.c \ + omTextEsc.c \ + omTextExt.c \ + omTextPer.c \ + omXChar.c + +LCSRCS = \ + SetLocale.c \ + imConv.c \ + imKStoUCS.c \ + lcCT.c \ + lcCharSet.c \ + lcConv.c \ + lcDB.c \ + lcDefConv.c \ + lcFile.c \ + lcGeneric.c \ + lcInit.c \ + lcPrTxt.c \ + lcPubWrap.c \ + lcPublic.c \ + lcRM.c \ + lcStd.c \ + lcTxtPr.c \ + lcUtil.c \ + lcUTF8.c + +STATICLCSRCS = \ + $(STATICLCDEPSYMSRCS) \ + $(STATICI18NSTATICSRCS) + +SHAREDLCSRCS = \ + $(SHAREDLCDEPSYMSRCS) \ + $(SHAREDI18NSTATICSRCS) + +SHAREDLCDEPOBJS = XlcDL.o XlcSL.o +SHAREDI18NSTATICOBJS = \ + XDefaultIMIF.o XDefaultOMIF.o +STATICLCDEPOBJS = +STATICI18NSTATICOBJS = \ + imCallbk.o \ + imDefFlt.o \ + imDefIc.o \ + imDefIm.o \ + imDefLkup.o \ + imDispch.o \ + imEvToWire.o \ + imExten.o \ + imImSw.o \ + imInsClbk.o \ + imInt.o \ + imLcFlt.o \ + imLcGIc.o \ + imLcIc.o \ + imLcIm.o \ + imLcLkup.o \ + imLcPrs.o \ + imLcSIc.o \ + imRm.o \ + imRmAttr.o \ + imThaiFlt.o \ + imThaiIc.o \ + imThaiIm.o \ + imTrX.o \ + imTransR.o \ + imTrans.o \ + lcEuc.o \ + lcGenConv.o \ + lcJis.o \ + lcSjis.o \ + lcUTF8Load.o \ + omDefault.o \ + omGeneric.o \ + omImText.o \ + omText.o \ + omTextEsc.o \ + omTextExt.o \ + omTextPer.o \ + omXChar.o + +LCOBJS = \ + SetLocale.o \ + imConv.o \ + imKStoUCS.o \ + lcCT.o \ + lcCharSet.o \ + lcConv.o \ + lcDB.o \ + lcDefConv.o \ + lcFile.o \ + lcGeneric.o \ + lcInit.o \ + lcPrTxt.o \ + lcPubWrap.o \ + lcPublic.o \ + lcRM.o \ + lcStd.o \ + lcTxtPr.o \ + lcUtil.o \ + lcUTF8.o + +STATICLCOBJS = \ + $(STATICLCDEPOBJS) \ + $(STATICI18NSTATICOBJS) + +SHAREDLCOBJS = \ + $(SHAREDLCDEPOBJS) \ + $(SHAREDI18NSTATICOBJS) + +#ifdef OS2Architecture +MISCSRCS = os2Stubs.c +#endif + +#ifdef OS2Architecture +MISCOBJS = os2Stubs.o +#endif + +OBJS = $(OBJS1) $(OBJS2) $(OBJS3) + +EXTRAUNSHAREDOBJS = $(STATICLCOBJS) + +#if BuildLoadableXlibI18n +EXTRASHAREDOBJS = $(SHAREDLCOBJS) +# else +EXTRASHAREDOBJS = $(STATICLCOBJS) +#endif + +#include + +SpecialCLibObjectRule(ErrDes,$(ICONFIGFILES),$(EDB_DEFINES)) +SpecialCLibObjectRule(StrKeysym,$(ICONFIGFILES),$(KDB_DEFINES)) +SpecialCLibObjectRule(ConnDis,$(ICONFIGFILES),$(XDMAUTHDEFS) $(RPCDEFS) $(CONN_DEFINES) $(SOCK_DEFINES) $(POLL_DEFINES) $(XTRANS_X_DEFINES) $(K5INCL) $(K5DEFS)) +SpecialCLibObjectRule(x11trans,$(ICONFIGFILES),$(TRANS_INCLUDES) $(CONN_DEFINES) $(SOCK_DEFINES) $(XTRANS_X_DEFINES) $(POLL_DEFINES)) +LinkFile(x11trans.c,$(TRANSCOMMSRC)/transport.c) +SpecialCLibObjectRule(ximtrans,$(ICONFIGFILES),$(TRANS_INCLUDES) $(CONN_DEFINES) $(SOCK_DEFINES) $(XTRANS_XIM_DEFINES) $(POLL_DEFINES)) +LinkFile(ximtrans.c,$(TRANSCOMMSRC)/transport.c) +SpecialCLibObjectRule(OpenDis,$(ICONFIGFILES),$(BC_DEFINES) $(OPEN_DEFINES) $(XTRANS_X_DEFINES) $(XKB_DEFINES)) +SpecialCLibObjectRule(Wrap,$(ICONFIGFILES),$(XDMAUTHDEFS)) +SpecialCLibObjectRule(XlibInt,$(ICONFIGFILES),$(CONN_DEFINES) $(POLL_DEFINES) $(XTRANS_X_DEFINES)) +SpecialCLibObjectRule(Font,$(ICONFIGFILES),$(SHM_DEFINES) $(XF86BIGFONT_DEFINES)) +SpecialCLibObjectRule(FontInfo,$(ICONFIGFILES),$(SHM_DEFINES) $(XF86BIGFONT_DEFINES)) +SpecialCLibObjectRule(cmsColNm,$(ICONFIGFILES),$(CMS_DEFINES)) +SpecialCLibObjectRule(globals,$(ICONFIGFILES),$(CONN_DEFINES)) +SpecialCLibObjectRule(Context,$(ICONFIGFILES),$(BC_DEFINES)) +SpecialCLibObjectRule(Xrm,$(_NOOP_),$(RCONST_DEFINES)) +SpecialCLibObjectRule(imTransR,$(ICONFIGFILES),$(CONN_DEFINES) $(XTRANS_XIM_DEFINES)) +SpecialCLibObjectRule(imTrans,$(ICONFIGFILES),$(CONN_DEFINES) $(XTRANS_XIM_DEFINES)) +SpecialCLibObjectRule(lcFile,$(ICONFIGFILES),$(XLC_DEFINES) $(SETID_DEFINES)) +#if BuildXKBlib +SpecialCLibObjectRule(XKBCvt,$(_NOOP_),$(RCONST_DEFINES)) +SpecialCLibObjectRule(KeyBind,$(ICONFIGFILES),$(XKB_DEFINES)) +SpecialCLibObjectRule(XKBBind,$(ICONFIGFILES),$(XKB_DEFINES)) +SpecialCLibObjectRule(imConv,$(ICONFIGFILES),$(XKB_DEFINES)) +#endif +#if HasKrb5 +SpecialCLibObjectRule(k5encode,$(_NOOP_),$(K5INCL)) +#endif +#if BuildLoadableXlibI18n +SpecialCLibObjectRuleSeparateOpts(lcInit,$(ICONFIGFILES),$(_NOOP_),$(LC_DYNDEFINES)) +SpecialCLibObjectRuleSeparateOpts(lcGeneric,$(ICONFIGFILES),$(_NOOP_),$(LC_DYNDEFINES)) +SpecialCLibObjectRuleSeparateOpts(lcPublic,$(ICONFIGFILES),$(_NOOP_),$(LC_DYNDEFINES)) +#endif +#if BuildLoadableXlibXcursor +SpecialCLibObjectRuleSeparateOpts(CrCursor,$(ICONFIGFILES),$(_NOOP_),$(XCURSOR_DEFINES)) +SpecialCLibObjectRuleSeparateOpts(CrGlCur,$(ICONFIGFILES),$(_NOOP_),$(XCURSOR_DEFINES)) +SpecialCLibObjectRuleSeparateOpts(CrPixmap,$(ICONFIGFILES),$(_NOOP_),$(XCURSOR_DEFINES)) +SpecialCLibObjectRuleSeparateOpts(PutImage,$(ICONFIGFILES),$(_NOOP_),$(XCURSOR_DEFINES)) +#endif + +#if InstallXcmsTxt +InstallNonExecFile(Xcms.txt,$(LIBDIR)) +#endif +InstallNonExecFile(XErrorDB,$(LIBDIR)) +InstallNonExecFile(XKeysymDB,$(LIBDIR)) +InstallLintLibrary(X11,$(LINTLIBDIR)) + + +LinkSourceFile(AuDispose.c,$(XAUTHSRC)) +LinkSourceFile(AuGetBest.c,$(XAUTHSRC)) +LinkSourceFile(AuFileName.c,$(XAUTHSRC)) +LinkSourceFile(AuRead.c,$(XAUTHSRC)) +#if HasKrb5 +LinkSourceFile(k5encode.c,$(XAUTHSRC)) +#endif +#if HasXdmAuth +LinkSourceFile(Wrap.h,$(XDMCPLIBSRC)) +LinkSourceFile(Wrap.c,$(XDMCPLIBSRC)) +LinkSourceFile(Wraphelp.c,$(XDMCPLIBSRC)) +#endif + +#ifdef QNX4Architecture +LOCAL_LDFLAGS=-F +#endif + +MAKEKEYS = ./makekeys + +#if CrossCompiling +HOST_LDLIBS= +HOST_CFLAGS=$(TOP_INCLUDES) $(INCLUDES) $(BOOTSTRAPCFLAGS) \ + $(CROSSCOMPILEDEFINES) $(CROSSCOMPILEBOOTSTRAPDEFINES) +#else +HOST_LDLIBS=$(LDLIBS) +HOST_CFLAGS=$(CFLAGS) +#endif + +ks_tables.h: $(XINCLUDESRC)/keysymdef.h util/makekeys.c + RemoveFiles($@ HostProgramTargetName(makekeys) makekeys.Osuf) + -HostLinkRule(HostProgramTargetName(makekeys),$(HOST_CFLAGS) $(LOCAL_LDFLAGS),util/makekeys.c,$(HOST_LDLIBS)) + RunProgram(MAKEKEYS,< $(XINCLUDESRC)/keysymdef.h > ks_tables_h) + $(MV) ks_tables_h $@ + RemoveFiles(HostProgramTargetName(makekeys) makekeys.Osuf ks_tables_h) + +includes:: ks_tables.h + +#if NXLibraries + +$(NX_XCOMPCONFIGTARGET): + cd ../../../nxcomp && \ + ./configure + +$(NX_XCOMPEXTCONFIGTARGET): + cd ../../../nxcompext && \ + ./configure + +#ifdef SunArchitecture +$(NX_XCOMPLIBTARGET): $(NX_XCOMPCONFIGTARGET) + cd $(NX_XCOMPLIBDIR) && \ + gmake + +$(NX_XCOMPEXTLIBTARGET): $(NX_XCOMPEXTCONFIGTARGET) + cd ../../../nxcompext && \ + gmake + +#else +$(NX_XCOMPLIBTARGET): $(NX_XCOMPCONFIGTARGET) + cd $(NX_XCOMPLIBDIR) && \ + make + +$(NX_XCOMPEXTLIBTARGET): $(NX_XCOMPEXTCONFIGTARGET) + cd ../../../nxcompext && \ + make + +#endif + +depend:: $(NX_XCOMPLIBTARGET) + +all:: $(NX_XCOMPLIBTARGET) + +$(NX_XCOMPDEPTARGET): + ln -s $(NX_XCOMPLIBDIR)/$(NX_XCOMPLIBNAME) $(BUILDLIBDIR)/$(NX_XCOMPLIBNAME) + ln -s $(NX_XCOMPLIBDIR)/$(NX_XCOMPLIBNAME).1 $(BUILDLIBDIR)/$(NX_XCOMPLIBNAME).1 + +depend:: $(NX_XCOMPLIBTARGET) + +all:: $(NX_XCOMPDEPTARGET) $(NX_XCOMPEXTLIBTARGET) + +clean:: + rm -f $(BUILDLIBDIR)/$(NX_XCOMPLIBNAME) + rm -f $(BUILDLIBDIR)/$(NX_XCOMPLIBNAME).1 + +#endif + +depend:: ks_tables.h + +clean:: + RemoveFiles(ks_tables_h ks_tables.h HostProgramTargetName(makekeys)) + + +DependTarget3($(SRCS1),$(SRCS2),$(SRCS3) $(EXTRASRCS)) + +#if BuildLoadableXlibI18n +MakeSubdirs($(SUBDIRS)) +DependSubdirs($(SUBDIRS)) +MakeLintLibSubdirs($(LINTSUBDIRS)) +MakeLintSubdirs($(LINTSUBDIRS),install.ln,install.ln) +#endif +#endif + +includes:: XlibConf.h + +#include + +#if ThreadedProject +#define XThreadsDefine echo '#ifndef XTHREADS' >> $@ @@\ + echo '#define XTHREADS' >> $@ @@\ + echo '#endif' >> $@ +#else +#define XThreadsDefine echo '#undef XTHREADS' >> $@ +#endif + +#if HasThreadSafeAPI +#define MTSafeAPIDefine echo '#ifndef XUSE_MTSAFE_API' >> $@ @@\ + echo '#define XUSE_MTSAFE_API' >> $@ @@\ + echo '#endif' >> $@ +#else +#define MTSafeAPIDefine echo '#undef XUSE_MTSAFE_API' >> $@ +#endif + +XlibConf.h: + echo '/* Defines needed to use Xlib from non-imake projects */' > $@ + XThreadsDefine + MTSafeAPIDefine diff --git a/nx-X11/lib/X11/Imakefile.NX.original b/nx-X11/lib/X11/Imakefile.NX.original new file mode 100644 index 000000000..4404a1a74 --- /dev/null +++ b/nx-X11/lib/X11/Imakefile.NX.original @@ -0,0 +1,1237 @@ +/**************************************************************************/ +/* */ +/* Copyright (c) 2001, 2007 NoMachine, http://www.nomachine.com/. */ +/* */ +/* NX-X11, NX protocol compression and NX extensions to this software */ +/* are copyright of NoMachine. Redistribution and use of the present */ +/* software is allowed according to terms specified in the file LICENSE */ +/* which comes in the source distribution. */ +/* */ +/* Check http://www.nomachine.com/licensing.html for applicability. */ +/* */ +/* NX and NoMachine are trademarks of NoMachine S.r.l. */ +/* */ +/* All rights reserved. */ +/* */ +/**************************************************************************/ + +XCOMM $Xorg: Imakefile,v 1.3 2000/08/17 19:44:38 cpqbld Exp $ + + + + +XCOMM $XFree86: xc/lib/X11/Imakefile,v 3.52 2003/05/27 16:53:15 tsi Exp $ + + + + HEADERS = Xlib.h Xresource.h Xutil.h cursorfont.h Xlibint.h \ + Xcms.h Xlocale.h XKBlib.h XlibConf.h Xregion.h ImUtil.h + +#if BuildServersOnly && !XWinServer && !XnestServer && !BuildGLXLibrary && !BuildClients && !XdmxServer && !NXAgentServer +all:: + +BuildIncludes($(HEADERS),IncSubdir,..) + +#else + +#if NXLibraries + +#ifdef SunArchitecture +NX_INCLUDES = -I../../../nxcomp -I/usr/sfw/include +#else +NX_INCLUDES = -I../../../nxcomp +#endif + +NX_DEFINES = -DNX_TRANS_SOCKET \ + -DNX_TRANS_EXIT + +# -DNX_TRANS_CHANGE \ +# -DNX_TRANS_WARN \ +# -DNX_TRANS_INFO \ +# -DNX_TRANS_TEST \ +# -DNX_TRANS_DEBUG \ + +#ifdef cygwinArchitecture +NX_XCOMPLIBNAME = cygXcomp.dll +NX_XCOMPEXTLIBNAME = cygXcompext.dll +#else +NX_XCOMPLIBNAME = libXcomp.so +NX_XCOMPEXTLIBNAME = libXcompext.so +#endif + +NX_XCOMPLIBDIR = $(XTOP)/../nxcomp +NX_XCOMPLIBLINK = Xcomp +NX_XCOMPLIBTARGET = $(NX_XCOMPLIBDIR)/$(NX_XCOMPLIBNAME) +NX_REQUIREDLIBS = -L$(NX_XCOMPLIBDIR) -l$(NX_XCOMPLIBLINK) +NX_XCOMPDEPTARGET = $(BUILDLIBDIR)/$(NX_XCOMPLIBNAME) +NX_XCOMPCONFIGTARGET = $(NX_XCOMPLIBDIR)/config.status + +NX_XCOMPEXTLIBDIR = $(XTOP)/../nxcompext +NX_XCOMPEXTLIBTARGET = $(NX_XCOMPEXTLIBDIR)/$(NX_XCOMPEXTLIBNAME) +NX_XCOMPEXTCONFIGTARGET = $(NX_XCOMPEXTLIBDIR)/config.status + +#endif + +#if BuildLoadableXlibI18n +#define IHaveSubdirs +#define PassCDebugFlags CDEBUGFLAGS="$(CDEBUGFLAGS)" +#define NoLibSubdirs +#endif + +#define DoNormalLib NormalLibX11 +#define DoSharedLib SharedLibX11 +#define DoExtraLib SharedLibX11 +#define DoDebugLib DebugLibX11 +#define DoProfileLib ProfileLibX11 +#define LibName X11 +#define SoRev SOXLIBREV +#define HugeLibrary YES +#define IncSubdir X11 + +#if BuildLoadableXlibI18n +SUBDIRS = xlibi18n +#endif + +#include + +#ifndef MotifBC +#define MotifBC NO +#endif + +#ifdef SharedX11Reqs +REQUIREDX11LIBS = SharedX11Reqs +#endif +#if BuildLoadableXlibI18n +REQUIREDI18NLIBS = DlLibrary +#endif +#ifdef cygwinArchitecture +EXCLUDE_SYMBOL = -Wl,--exclude-symbol,XdmcpWrap:_XdmcpWrapperToOddParity +#endif + +REQUIREDLIBS=$(REQUIREDX11LIBS) $(REQUIREDI18NLIBS) $(EXCLUDE_SYMBOL) $(NX_REQUIREDLIBS) + +#if defined(MacIIArchitecture) || defined(SequentArchitecture) || defined(i386ScoArchitecture) +XBSDLIB = /**/ +#endif +#if defined(LunaArchitecture) && defined(Mc88000Architecture) +EXTRA_LIBRARIES = /**/ +#endif +#if Malloc0ReturnsNull + MALLOC_DEFINES = XMalloc0ReturnsNullDefines +#endif +#if HasXdmAuth + XDMAUTHDEFS = -DHASXDMAUTH + XDMAUTHOBJS = Wrap.o Wraphelp.o + XDMAUTHSRCS = Wrap.c Wraphelp.c +#endif +#if BuildXKBlib + XKB_DEFINES = -DXKB + XKBSRCS = XKB.c XKBBind.c XKBCompat.c XKBCtrls.c XKBCvt.c XKBGetMap.c \ + XKBGetByName.c XKBNames.c XKBRdBuf.c XKBSetMap.c XKBUse.c \ + XKBleds.c XKBBell.c XKBGeom.c XKBSetGeom.c XKBExtDev.c \ + XKBList.c XKBMisc.c \ + XKBMAlloc.c XKBGAlloc.c XKBAlloc.c + XKBOBJS = XKB.o XKBBind.o XKBCompat.o XKBCtrls.o XKBCvt.o XKBGetMap.o \ + XKBGetByName.o XKBNames.o XKBRdBuf.o XKBSetMap.o XKBUse.o \ + XKBleds.o XKBBell.o XKBGeom.o XKBSetGeom.o XKBExtDev.o \ + XKBList.o XKBMisc.o \ + XKBMAlloc.o XKBGAlloc.o XKBAlloc.o +#endif +#if HasSecureRPC + RPCDEFS = -DSECURE_RPC +#endif +#if HasPoll + POLL_DEFINES = -DUSE_POLL +#endif + CONN_DEFINES = $(CONNECTION_FLAGS) + XTRANS_X_DEFINES = -DX11_t -DTRANS_CLIENT $(XTRANS_FAILDEFINES) + XTRANS_XIM_DEFINES = -DXIM_t -DTRANS_CLIENT $(XTRANS_FAILDEFINES) +#if HasBSD44Sockets + SOCK_DEFINES = -DBSD44SOCKETS +#endif +#if HasShm + SHM_DEFINES = -DHAS_SHM +#endif + + XF86BIGFONT_DEFINES = XF86BigfontExtensionDefines + + EDB_DEFINES = -DERRORDB=\"$(LIBDIR)/XErrorDB\" + KDB_DEFINES = -DKEYSYMDB=\"$(LIBDIR)/XKeysymDB\" + CMS_DEFINES = -DXCMSDB=\"$(LIBDIR)/Xcms.txt\" +#if HasSnprintf + MISC_DEFINES = -DHAS_SNPRINTF -DLIBX11 +#endif +#if MotifBC + BC_DEFINES = -DMOTIFBC +#endif +#if NoRConst + RCONST_DEFINES = -DNORCONST +#endif +#if DisableXLocaleDirEnv + SETID_DEFINES = -DNO_XLOCALEDIR +#elif HasIssetugid + SETID_DEFINES = -DHASSETUGID +#elif HasGetresuid + SETID_DEFINES = -DHASGETRESUID +#endif + XLC_DEFINES = -DXLOCALEDIR=\"$(XLOCALEDIR)\" +#if HasKrb5 + K5OBJS = k5encode.o + K5SRCS = k5encode.c + K5INCL = Krb5Includes + K5DEFS = Krb5Defines +#endif +#if (defined(FreeBSDArchitecture) && OSRelVersion < 500016) || \ + defined(OpenBSDArchitecture) +THRSTUBSRCS = UIThrStubs.c +THRSTUBOBJS = UIThrStubs.o +#endif +#if BuildLoadableXlibXcursor +XCURSOR_DEFINES = -DUSE_DYNAMIC_XCURSOR -DLIBXCURSOR=\"libXcursor.so.$(SOXCURSORREV)\" +#endif +#if NeedLibInsideFlag + LIB_DEFINES = -D_XLIBINT_ +#endif +#if defined(LibDirName) + POSTLOCALELIBDIR = LibDirName + POSTLOCALELIBDEFINES = -DPOSTLOCALELIBDIR=\"$(POSTLOCALELIBDIR)\" +#endif + DEFINES = $(MALLOC_DEFINES) $(LIB_DEFINES) $(MISC_DEFINES)\ + $(POSTLOCALELIBDEFINES) $(NX_INCLUDES) $(NX_DEFINES) + OPEN_DEFINES = -I$(EXTINCSRC) $(K5INCL) $(K5DEFS) + DEPEND_DEFINES = $(OPEN_DEFINES) $(TRANS_INCLUDES) $(CONN_DEFINES) $(THREADS_DEFINES) DependDefines + AUTHOBJS = AuDispose.o AuGetBest.o AuFileName.o AuRead.o + AUTHSRCS = AuDispose.c AuGetBest.c AuFileName.c AuRead.c + SRCS = $(SRCS1) $(SRCS2) $(SRCS3) $(EXTRASRCS) /* try *.c if you have trouble */ + LINTLIBS = + +#if BuildLoadableXlibI18n && DoSharedLib +EXTRASHAREDSRC = $(SHAREDLCSRCS) +#endif +#if !BuildLoadableXlibI18n || DoNormalLib +EXTRASTATICSRC = $(STATICLCSRCS) +#endif + +EXTRASRCS = $(EXTRASHAREDSRC) $(EXTRASTATICSRC) + +SRCS1 = \ + Context.c \ + Depths.c \ + ParseCmd.c \ + Quarks.c \ + AllCells.c \ + AllPlanes.c \ + AllowEv.c \ + AutoRep.c \ + Backgnd.c \ + BdrWidth.c \ + Bell.c \ + Border.c \ + ChAccCon.c \ + ChClMode.c \ + ChActPGb.c \ + ChCmap.c \ + ChGC.c \ + ChKeyCon.c \ + ChPntCon.c \ + ChProp.c \ + ChSaveSet.c \ + ChWAttrs.c \ + ChWindow.c \ + ChkIfEv.c \ + ChkMaskEv.c \ + ChkWinEv.c \ + ChkTypEv.c \ + ChkTypWEv.c \ + CirWin.c \ + CirWinDn.c \ + CirWinUp.c \ + ClDisplay.c \ + Clear.c \ + ClearArea.c \ + ConfWind.c \ + ConnDis.c \ + ConvSel.c \ + CopyArea.c \ + CopyCmap.c \ + CopyGC.c \ + CopyPlane.c \ + CrBFData.c \ + CrCmap.c \ + CrCursor.c \ + CrGC.c \ + CrGlCur.c \ + CrPFBData.c \ + CrPixmap.c \ + CrWindow.c \ + Cursor.c \ + DefCursor.c \ + DelProp.c \ + DestSubs.c \ + DestWind.c \ + DisName.c \ + DrArc.c \ + DrArcs.c \ + DrLine.c \ + DrLines.c \ + DrPoint.c \ + DrPoints.c \ + DrRect.c \ + DrRects.c \ + DrSegs.c \ + ErrDes.c \ + ErrHndlr.c \ + EvToWire.c \ + FetchName.c \ + FillArc.c \ + FillArcs.c \ + FillPoly.c \ + FillRct.c \ + FillRcts.c \ + Flush.c \ + Font.c \ + FontNames.c \ + FontInfo.c \ + FreeCmap.c \ + FreeCols.c \ + FreeCurs.c \ + FreeEData.c \ + FreeGC.c \ + FreePix.c \ + FSSaver.c \ + GCMisc.c \ + Geom.c \ + GetAtomNm.c \ + GetColor.c \ + GetDflt.c \ + GetFPath.c \ + GetFProp.c \ + GetGeom.c \ + GetHColor.c \ + GetHints.c \ + GetIFocus.c \ + GetImage.c \ + GetKCnt.c \ + GetMoEv.c \ + GetPCnt.c \ + GetPntMap.c \ + GetProp.c \ + GetSOwner.c \ + GetSSaver.c \ + GetStCmap.c \ + GetWAttrs.c \ + GrButton.c \ + GrKey.c \ + GrKeybd.c \ + GrPointer.c \ + GrServer.c \ + Host.c \ + IfEvent.c \ + ImUtil.c \ + ImText.c \ + ImText16.c \ + InitExt.c \ + InsCmap.c \ + IntAtom.c \ + KeyBind.c \ + KeysymStr.c \ + KillCl.c \ + LiHosts.c \ + LiICmaps.c \ + LiProps.c \ + ListExt.c \ + LoadFont.c \ + LookupCol.c \ + LowerWin.c + +OBJS1 = \ + Context.o \ + Depths.o \ + ParseCmd.o \ + Quarks.o \ + AllCells.o \ + AllPlanes.o \ + AllowEv.o \ + AutoRep.o \ + Backgnd.o \ + BdrWidth.o \ + Bell.o \ + Border.o \ + ChAccCon.o \ + ChClMode.o \ + ChActPGb.o \ + ChCmap.o \ + ChGC.o \ + ChKeyCon.o \ + ChPntCon.o \ + ChProp.o \ + ChSaveSet.o \ + ChWAttrs.o \ + ChWindow.o \ + ChkIfEv.o \ + ChkMaskEv.o \ + ChkWinEv.o \ + ChkTypEv.o \ + ChkTypWEv.o \ + CirWin.o \ + CirWinDn.o \ + CirWinUp.o \ + ClDisplay.o \ + Clear.o \ + ClearArea.o \ + ConfWind.o \ + ConnDis.o \ + ConvSel.o \ + CopyArea.o \ + CopyCmap.o \ + CopyGC.o \ + CopyPlane.o \ + CrBFData.o \ + CrCmap.o \ + CrCursor.o \ + CrGC.o \ + CrGlCur.o \ + CrPFBData.o \ + CrPixmap.o \ + CrWindow.o \ + Cursor.o \ + DefCursor.o \ + DelProp.o \ + DestSubs.o \ + DestWind.o \ + DisName.o \ + DrArc.o \ + DrArcs.o \ + DrLine.o \ + DrLines.o \ + DrPoint.o \ + DrPoints.o \ + DrRect.o \ + DrRects.o \ + DrSegs.o \ + ErrDes.o \ + ErrHndlr.o \ + EvToWire.o \ + FetchName.o \ + FillArc.o \ + FillArcs.o \ + FillPoly.o \ + FillRct.o \ + FillRcts.o \ + Flush.o \ + Font.o \ + FontNames.o \ + FontInfo.o \ + FreeCmap.o \ + FreeCols.o \ + FreeCurs.o \ + FreeEData.o \ + FreeGC.o \ + FreePix.o \ + FSSaver.o \ + GCMisc.o \ + Geom.o \ + GetAtomNm.o \ + GetColor.o \ + GetDflt.o \ + GetFPath.o \ + GetFProp.o \ + GetGeom.o \ + GetHColor.o \ + GetHints.o \ + GetIFocus.o \ + GetImage.o \ + GetKCnt.o \ + GetMoEv.o \ + GetPCnt.o \ + GetPntMap.o \ + GetProp.o \ + GetSOwner.o \ + GetSSaver.o \ + GetStCmap.o \ + GetWAttrs.o \ + GrButton.o \ + GrKey.o \ + GrKeybd.o \ + GrPointer.o \ + GrServer.o \ + Host.o \ + IfEvent.o \ + ImUtil.o \ + ImText.o \ + ImText16.o \ + InitExt.o \ + InsCmap.o \ + IntAtom.o \ + KeyBind.o \ + KeysymStr.o \ + KillCl.o \ + LiHosts.o \ + LiICmaps.o \ + LiProps.o \ + ListExt.o \ + LoadFont.o \ + LookupCol.o \ + LowerWin.o + +SRCS2 = \ + Macros.c \ + MapRaised.c \ + MapSubs.c \ + MapWindow.c \ + MaskEvent.c \ + Misc.c \ + ModMap.c \ + MoveWin.c \ + NextEvent.c \ + OpenDis.c \ + ParseCol.c \ + ParseGeom.c \ + PeekEvent.c \ + PeekIfEv.c \ + Pending.c \ + PmapBgnd.c \ + PmapBord.c \ + PolyReg.c \ + PolyTxt.c \ + PolyTxt16.c \ + PutBEvent.c \ + PutImage.c \ + QuBest.c \ + QuColor.c \ + QuColors.c \ + QuCurShp.c \ + QuExt.c \ + QuKeybd.c \ + QuPntr.c \ + QuStipShp.c \ + QuTextE16.c \ + QuTextExt.c \ + QuTileShp.c \ + QuTree.c \ + RaiseWin.c \ + RdBitF.c \ + RecolorC.c \ + ReconfWin.c \ + Region.c \ + RepWindow.c \ + RestackWs.c \ + RotProp.c \ + ScrResStr.c \ + SelInput.c \ + SendEvent.c \ + SetBack.c \ + SetCRects.c \ + SetClMask.c \ + SetClOrig.c \ + SetDashes.c \ + SetFPath.c \ + SetFont.c \ + SetFore.c \ + SetFunc.c \ + SetHints.c \ + SetIFocus.c \ + SetLStyle.c \ + SetPMask.c \ + SetPntMap.c \ + SetSOwner.c \ + SetSSaver.c \ + SetState.c \ + SetStip.c \ + SetStCmap.c \ + SetTile.c \ + SetTSOrig.c \ + StBytes.c \ + StColor.c \ + StColors.c \ + StNColor.c \ + StName.c \ + StrKeysym.c \ + Sync.c \ + Synchro.c \ + Text.c \ + Text16.c \ + TextExt.c \ + TextExt16.c \ + TrCoords.c \ + UndefCurs.c \ + UngrabBut.c \ + UngrabKbd.c \ + UngrabKey.c \ + UngrabPtr.c \ + UngrabSvr.c \ + UninsCmap.c \ + UnldFont.c \ + UnmapSubs.c \ + UnmapWin.c \ + VisUtil.c \ + WarpPtr.c \ + WinEvent.c \ + Window.c \ + WrBitF.c \ + XlibAsync.c \ + XlibInt.c \ + Xrm.c \ + evtomask.c \ + globals.c \ + GetGCVals.c \ + GetNrmHint.c \ + GetRGBCMap.c \ + GetTxtProp.c \ + GetWMCMapW.c \ + GetWMProto.c \ + Iconify.c \ + PixFormats.c \ + PropAlloc.c \ + ReconfWM.c \ + SetNrmHint.c \ + SetRGBCMap.c \ + SetTxtProp.c \ + SetWMCMapW.c \ + SetWMProto.c \ + StrToText.c \ + TextToStr.c \ + Withdraw.c \ + WMGeom.c \ + WMProps.c \ + $(AUTHSRCS) $(XDMAUTHSRCS) $(K5SRCS) $(THRSTUBSRCS) + +OBJS2 = \ + Macros.o \ + MapRaised.o \ + MapSubs.o \ + MapWindow.o \ + MaskEvent.o \ + Misc.o \ + ModMap.o \ + MoveWin.o \ + NextEvent.o \ + OpenDis.o \ + ParseCol.o \ + ParseGeom.o \ + PeekEvent.o \ + PeekIfEv.o \ + Pending.o \ + PmapBgnd.o \ + PmapBord.o \ + PolyReg.o \ + PolyTxt.o \ + PolyTxt16.o \ + PutBEvent.o \ + PutImage.o \ + QuBest.o \ + QuColor.o \ + QuColors.o \ + QuCurShp.o \ + QuExt.o \ + QuKeybd.o \ + QuPntr.o \ + QuStipShp.o \ + QuTextE16.o \ + QuTextExt.o \ + QuTileShp.o \ + QuTree.o \ + RaiseWin.o \ + RdBitF.o \ + RecolorC.o \ + ReconfWin.o \ + Region.o \ + RepWindow.o \ + RestackWs.o \ + RotProp.o \ + ScrResStr.o \ + SelInput.o \ + SendEvent.o \ + SetBack.o \ + SetCRects.o \ + SetClMask.o \ + SetClOrig.o \ + SetDashes.o \ + SetFPath.o \ + SetFont.o \ + SetFore.o \ + SetFunc.o \ + SetHints.o \ + SetIFocus.o \ + SetLStyle.o \ + SetPMask.o \ + SetPntMap.o \ + SetSOwner.o \ + SetSSaver.o \ + SetState.o \ + SetStip.o \ + SetStCmap.o \ + SetTile.o \ + SetTSOrig.o \ + StBytes.o \ + StColor.o \ + StColors.o \ + StNColor.o \ + StName.o \ + StrKeysym.o \ + Sync.o \ + Synchro.o \ + Text.o \ + Text16.o \ + TextExt.o \ + TextExt16.o \ + TrCoords.o \ + UndefCurs.o \ + UngrabBut.o \ + UngrabKbd.o \ + UngrabKey.o \ + UngrabPtr.o \ + UngrabSvr.o \ + UninsCmap.o \ + UnldFont.o \ + UnmapSubs.o \ + UnmapWin.o \ + VisUtil.o \ + WarpPtr.o \ + WinEvent.o \ + Window.o \ + WrBitF.o \ + XlibAsync.o \ + XlibInt.o \ + Xrm.o \ + evtomask.o \ + globals.o \ + GetGCVals.o \ + GetNrmHint.o \ + GetRGBCMap.o \ + GetTxtProp.o \ + GetWMCMapW.o \ + GetWMProto.o \ + Iconify.o \ + PixFormats.o \ + PropAlloc.o \ + ReconfWM.o \ + SetNrmHint.o \ + SetRGBCMap.o \ + SetTxtProp.o \ + SetWMCMapW.o \ + SetWMProto.o \ + StrToText.o \ + TextToStr.o \ + Withdraw.o \ + WMGeom.o \ + WMProps.o \ + $(AUTHOBJS) \ + $(XDMAUTHOBJS) \ + $(K5OBJS) \ + $(THRSTUBOBJS) + +SRCS3 = \ + Lab.c \ + LabGcC.c \ + LabGcL.c \ + LabGcLC.c \ + LabMnL.c \ + LabMxC.c \ + LabMxL.c \ + LabMxLC.c \ + LabWpAj.c \ + Luv.c \ + LuvGcC.c \ + LuvGcL.c \ + LuvGcLC.c \ + LuvMnL.c \ + LuvMxC.c \ + LuvMxL.c \ + LuvMxLC.c \ + LuvWpAj.c \ + XYZ.c \ + uvY.c \ + xyY.c \ + HVC.c \ + HVCGcC.c \ + HVCGcV.c \ + HVCGcVC.c \ + HVCMnV.c \ + HVCMxC.c \ + HVCMxV.c \ + HVCMxVC.c \ + HVCMxVs.c \ + HVCWpAj.c \ + UNDEFINED.c \ + AddDIC.c \ + AddSF.c \ + cmsAllNCol.c \ + cmsAllCol.c \ + CCC.c \ + cmsCmap.c \ + cmsColNm.c \ + CvColW.c \ + CvCols.c \ + cmsGlobls.c \ + IdOfPr.c \ + cmsInt.c \ + LRGB.c \ + cmsLkCol.c \ + cmsMath.c \ + OfCCC.c \ + PrOfId.c \ + cmsProp.c \ + QBlack.c \ + QBlue.c \ + QGreen.c \ + QRed.c \ + QWhite.c \ + QuCol.c \ + QuCols.c \ + SetCCC.c \ + SetGetCols.c \ + StCol.c \ + StCols.c \ + cmsTrig.c \ + XRGB.c \ + FSWrap.c \ + ICWrap.c \ + IMWrap.c \ + OCWrap.c \ + OMWrap.c \ + lcWrap.c \ + mbWMProps.c \ + utf8WMProps.c \ + mbWrap.c \ + wcWrap.c \ + utf8Wrap.c \ + FilterEv.c \ + RegstFlt.c \ + locking.c \ + LockDis.c \ + x11trans.c \ + ximtrans.c \ + $(XKBSRCS) $(LCSRCS) $(MISCSRCS) + +OBJS3 = \ + Lab.o \ + LabGcC.o \ + LabGcL.o \ + LabGcLC.o \ + LabMnL.o \ + LabMxC.o \ + LabMxL.o \ + LabMxLC.o \ + LabWpAj.o \ + Luv.o \ + LuvGcC.o \ + LuvGcL.o \ + LuvGcLC.o \ + LuvMnL.o \ + LuvMxC.o \ + LuvMxL.o \ + LuvMxLC.o \ + LuvWpAj.o \ + XYZ.o \ + uvY.o \ + xyY.o \ + HVC.o \ + HVCGcC.o \ + HVCGcV.o \ + HVCGcVC.o \ + HVCMnV.o \ + HVCMxC.o \ + HVCMxV.o \ + HVCMxVC.o \ + HVCMxVs.o \ + HVCWpAj.o \ + UNDEFINED.o \ + AddDIC.o \ + AddSF.o \ + cmsAllNCol.o \ + cmsAllCol.o \ + CCC.o \ + cmsCmap.o \ + cmsColNm.o \ + CvColW.o \ + CvCols.o \ + cmsGlobls.o \ + IdOfPr.o \ + cmsInt.o \ + LRGB.o \ + cmsLkCol.o \ + cmsMath.o \ + OfCCC.o \ + PrOfId.o \ + cmsProp.o \ + QBlack.o \ + QBlue.o \ + QGreen.o \ + QRed.o \ + QWhite.o \ + QuCol.o \ + QuCols.o \ + SetCCC.o \ + SetGetCols.o \ + StCol.o \ + StCols.o \ + cmsTrig.o \ + XRGB.o \ + FSWrap.o \ + ICWrap.o \ + IMWrap.o \ + OCWrap.o \ + OMWrap.o \ + lcWrap.o \ + mbWMProps.o \ + utf8WMProps.o \ + mbWrap.o \ + wcWrap.o \ + utf8Wrap.o \ + FilterEv.o \ + RegstFlt.o \ + locking.o \ + LockDis.o \ + x11trans.o \ + ximtrans.o \ + $(XKBOBJS) $(LCOBJS) $(MISCOBJS) + +#if BuildLoadableXlibI18n +LC_DYNDEFINES = -DUSE_DYNAMIC_LC +#endif + +SHAREDLCDEPSYMSRCS = XlcDL.c XlcSL.c + +SHAREDI18NSTATICSRCS = \ + XDefaultIMIF.c XDefaultOMIF.c + +STATICLCDEPSYMSRCS = + +STATICI18NSTATICSRCS = \ + imCallbk.c \ + imDefFlt.c \ + imDefIc.c \ + imDefIm.c \ + imDefLkup.c \ + imDispch.c \ + imEvToWire.c \ + imExten.c \ + imImSw.c \ + imInsClbk.c \ + imInt.c \ + imLcFlt.c \ + imLcGIc.c \ + imLcIc.c \ + imLcIm.c \ + imLcLkup.c \ + imLcPrs.c \ + imLcSIc.c \ + imRm.c \ + imRmAttr.c \ + imThaiFlt.c \ + imThaiIc.c \ + imThaiIm.c \ + imTrX.c \ + imTransR.c \ + imTrans.c \ + lcEuc.c \ + lcGenConv.c \ + lcJis.c \ + lcSjis.c \ + lcUTF8Load.c \ + omDefault.c \ + omGeneric.c \ + omImText.c \ + omText.c \ + omTextEsc.c \ + omTextExt.c \ + omTextPer.c \ + omXChar.c + +LCSRCS = \ + SetLocale.c \ + imConv.c \ + imKStoUCS.c \ + lcCT.c \ + lcCharSet.c \ + lcConv.c \ + lcDB.c \ + lcDefConv.c \ + lcFile.c \ + lcGeneric.c \ + lcInit.c \ + lcPrTxt.c \ + lcPubWrap.c \ + lcPublic.c \ + lcRM.c \ + lcStd.c \ + lcTxtPr.c \ + lcUtil.c \ + lcUTF8.c + +STATICLCSRCS = \ + $(STATICLCDEPSYMSRCS) \ + $(STATICI18NSTATICSRCS) + +SHAREDLCSRCS = \ + $(SHAREDLCDEPSYMSRCS) \ + $(SHAREDI18NSTATICSRCS) + +SHAREDLCDEPOBJS = XlcDL.o XlcSL.o +SHAREDI18NSTATICOBJS = \ + XDefaultIMIF.o XDefaultOMIF.o +STATICLCDEPOBJS = +STATICI18NSTATICOBJS = \ + imCallbk.o \ + imDefFlt.o \ + imDefIc.o \ + imDefIm.o \ + imDefLkup.o \ + imDispch.o \ + imEvToWire.o \ + imExten.o \ + imImSw.o \ + imInsClbk.o \ + imInt.o \ + imLcFlt.o \ + imLcGIc.o \ + imLcIc.o \ + imLcIm.o \ + imLcLkup.o \ + imLcPrs.o \ + imLcSIc.o \ + imRm.o \ + imRmAttr.o \ + imThaiFlt.o \ + imThaiIc.o \ + imThaiIm.o \ + imTrX.o \ + imTransR.o \ + imTrans.o \ + lcEuc.o \ + lcGenConv.o \ + lcJis.o \ + lcSjis.o \ + lcUTF8Load.o \ + omDefault.o \ + omGeneric.o \ + omImText.o \ + omText.o \ + omTextEsc.o \ + omTextExt.o \ + omTextPer.o \ + omXChar.o + +LCOBJS = \ + SetLocale.o \ + imConv.o \ + imKStoUCS.o \ + lcCT.o \ + lcCharSet.o \ + lcConv.o \ + lcDB.o \ + lcDefConv.o \ + lcFile.o \ + lcGeneric.o \ + lcInit.o \ + lcPrTxt.o \ + lcPubWrap.o \ + lcPublic.o \ + lcRM.o \ + lcStd.o \ + lcTxtPr.o \ + lcUtil.o \ + lcUTF8.o + +STATICLCOBJS = \ + $(STATICLCDEPOBJS) \ + $(STATICI18NSTATICOBJS) + +SHAREDLCOBJS = \ + $(SHAREDLCDEPOBJS) \ + $(SHAREDI18NSTATICOBJS) + +#ifdef OS2Architecture +MISCSRCS = os2Stubs.c +#endif + +#ifdef OS2Architecture +MISCOBJS = os2Stubs.o +#endif + +OBJS = $(OBJS1) $(OBJS2) $(OBJS3) + +EXTRAUNSHAREDOBJS = $(STATICLCOBJS) + +#if BuildLoadableXlibI18n +EXTRASHAREDOBJS = $(SHAREDLCOBJS) +# else +EXTRASHAREDOBJS = $(STATICLCOBJS) +#endif + +#include + +SpecialCLibObjectRule(ErrDes,$(ICONFIGFILES),$(EDB_DEFINES)) +SpecialCLibObjectRule(StrKeysym,$(ICONFIGFILES),$(KDB_DEFINES)) +SpecialCLibObjectRule(ConnDis,$(ICONFIGFILES),$(XDMAUTHDEFS) $(RPCDEFS) $(CONN_DEFINES) $(SOCK_DEFINES) $(POLL_DEFINES) $(XTRANS_X_DEFINES) $(K5INCL) $(K5DEFS)) +SpecialCLibObjectRule(x11trans,$(ICONFIGFILES),$(TRANS_INCLUDES) $(CONN_DEFINES) $(SOCK_DEFINES) $(XTRANS_X_DEFINES) $(POLL_DEFINES)) +LinkFile(x11trans.c,$(TRANSCOMMSRC)/transport.c) +SpecialCLibObjectRule(ximtrans,$(ICONFIGFILES),$(TRANS_INCLUDES) $(CONN_DEFINES) $(SOCK_DEFINES) $(XTRANS_XIM_DEFINES) $(POLL_DEFINES)) +LinkFile(ximtrans.c,$(TRANSCOMMSRC)/transport.c) +SpecialCLibObjectRule(OpenDis,$(ICONFIGFILES),$(BC_DEFINES) $(OPEN_DEFINES) $(XTRANS_X_DEFINES) $(XKB_DEFINES)) +SpecialCLibObjectRule(Wrap,$(ICONFIGFILES),$(XDMAUTHDEFS)) +SpecialCLibObjectRule(XlibInt,$(ICONFIGFILES),$(CONN_DEFINES) $(POLL_DEFINES) $(XTRANS_X_DEFINES)) +SpecialCLibObjectRule(Font,$(ICONFIGFILES),$(SHM_DEFINES) $(XF86BIGFONT_DEFINES)) +SpecialCLibObjectRule(FontInfo,$(ICONFIGFILES),$(SHM_DEFINES) $(XF86BIGFONT_DEFINES)) +SpecialCLibObjectRule(cmsColNm,$(ICONFIGFILES),$(CMS_DEFINES)) +SpecialCLibObjectRule(globals,$(ICONFIGFILES),$(CONN_DEFINES)) +SpecialCLibObjectRule(Context,$(ICONFIGFILES),$(BC_DEFINES)) +SpecialCLibObjectRule(Xrm,$(_NOOP_),$(RCONST_DEFINES)) +SpecialCLibObjectRule(imTransR,$(ICONFIGFILES),$(CONN_DEFINES) $(XTRANS_XIM_DEFINES)) +SpecialCLibObjectRule(imTrans,$(ICONFIGFILES),$(CONN_DEFINES) $(XTRANS_XIM_DEFINES)) +SpecialCLibObjectRule(lcFile,$(ICONFIGFILES),$(XLC_DEFINES) $(SETID_DEFINES)) +#if BuildXKBlib +SpecialCLibObjectRule(XKBCvt,$(_NOOP_),$(RCONST_DEFINES)) +SpecialCLibObjectRule(KeyBind,$(ICONFIGFILES),$(XKB_DEFINES)) +SpecialCLibObjectRule(XKBBind,$(ICONFIGFILES),$(XKB_DEFINES)) +SpecialCLibObjectRule(imConv,$(ICONFIGFILES),$(XKB_DEFINES)) +#endif +#if HasKrb5 +SpecialCLibObjectRule(k5encode,$(_NOOP_),$(K5INCL)) +#endif +#if BuildLoadableXlibI18n +SpecialCLibObjectRuleSeparateOpts(lcInit,$(ICONFIGFILES),$(_NOOP_),$(LC_DYNDEFINES)) +SpecialCLibObjectRuleSeparateOpts(lcGeneric,$(ICONFIGFILES),$(_NOOP_),$(LC_DYNDEFINES)) +SpecialCLibObjectRuleSeparateOpts(lcPublic,$(ICONFIGFILES),$(_NOOP_),$(LC_DYNDEFINES)) +#endif +#if BuildLoadableXlibXcursor +SpecialCLibObjectRuleSeparateOpts(CrCursor,$(ICONFIGFILES),$(_NOOP_),$(XCURSOR_DEFINES)) +SpecialCLibObjectRuleSeparateOpts(CrGlCur,$(ICONFIGFILES),$(_NOOP_),$(XCURSOR_DEFINES)) +SpecialCLibObjectRuleSeparateOpts(CrPixmap,$(ICONFIGFILES),$(_NOOP_),$(XCURSOR_DEFINES)) +SpecialCLibObjectRuleSeparateOpts(PutImage,$(ICONFIGFILES),$(_NOOP_),$(XCURSOR_DEFINES)) +#endif + +#if InstallXcmsTxt +InstallNonExecFile(Xcms.txt,$(LIBDIR)) +#endif +InstallNonExecFile(XErrorDB,$(LIBDIR)) +InstallNonExecFile(XKeysymDB,$(LIBDIR)) +InstallLintLibrary(X11,$(LINTLIBDIR)) + + +LinkSourceFile(AuDispose.c,$(XAUTHSRC)) +LinkSourceFile(AuGetBest.c,$(XAUTHSRC)) +LinkSourceFile(AuFileName.c,$(XAUTHSRC)) +LinkSourceFile(AuRead.c,$(XAUTHSRC)) +#if HasKrb5 +LinkSourceFile(k5encode.c,$(XAUTHSRC)) +#endif +#if HasXdmAuth +LinkSourceFile(Wrap.h,$(XDMCPLIBSRC)) +LinkSourceFile(Wrap.c,$(XDMCPLIBSRC)) +LinkSourceFile(Wraphelp.c,$(XDMCPLIBSRC)) +#endif + +#ifdef QNX4Architecture +LOCAL_LDFLAGS=-F +#endif + +MAKEKEYS = ./makekeys + +#if CrossCompiling +HOST_LDLIBS= +HOST_CFLAGS=$(TOP_INCLUDES) $(INCLUDES) $(BOOTSTRAPCFLAGS) \ + $(CROSSCOMPILEDEFINES) $(CROSSCOMPILEBOOTSTRAPDEFINES) +#else +HOST_LDLIBS=$(LDLIBS) +HOST_CFLAGS=$(CFLAGS) +#endif + +ks_tables.h: $(XINCLUDESRC)/keysymdef.h util/makekeys.c + RemoveFiles($@ HostProgramTargetName(makekeys) makekeys.Osuf) + -HostLinkRule(HostProgramTargetName(makekeys),$(HOST_CFLAGS) $(LOCAL_LDFLAGS),util/makekeys.c,$(HOST_LDLIBS)) + RunProgram(MAKEKEYS,< $(XINCLUDESRC)/keysymdef.h > ks_tables_h) + $(MV) ks_tables_h $@ + RemoveFiles(HostProgramTargetName(makekeys) makekeys.Osuf ks_tables_h) + +includes:: ks_tables.h + +#if NXLibraries + +$(NX_XCOMPCONFIGTARGET): + cd ../../../nxcomp && \ + ./configure + +$(NX_XCOMPEXTCONFIGTARGET): + cd ../../../nxcompext && \ + ./configure + +#ifdef SunArchitecture +$(NX_XCOMPLIBTARGET): $(NX_XCOMPCONFIGTARGET) + cd $(NX_XCOMPLIBDIR) && \ + gmake + +$(NX_XCOMPEXTLIBTARGET): $(NX_XCOMPEXTCONFIGTARGET) + cd ../../../nxcompext && \ + gmake + +#else +$(NX_XCOMPLIBTARGET): $(NX_XCOMPCONFIGTARGET) + cd $(NX_XCOMPLIBDIR) && \ + make + +$(NX_XCOMPEXTLIBTARGET): $(NX_XCOMPEXTCONFIGTARGET) + cd ../../../nxcompext && \ + make + +#endif + +depend:: $(NX_XCOMPLIBTARGET) + +all:: $(NX_XCOMPLIBTARGET) + +$(NX_XCOMPDEPTARGET): + ln -s $(NX_XCOMPLIBDIR)/$(NX_XCOMPLIBNAME) $(BUILDLIBDIR)/$(NX_XCOMPLIBNAME) + ln -s $(NX_XCOMPLIBDIR)/$(NX_XCOMPLIBNAME).1 $(BUILDLIBDIR)/$(NX_XCOMPLIBNAME).1 + +depend:: $(NX_XCOMPLIBTARGET) + +all:: $(NX_XCOMPDEPTARGET) $(NX_XCOMPEXTLIBTARGET) + +clean:: + rm -f $(BUILDLIBDIR)/$(NX_XCOMPLIBNAME) + rm -f $(BUILDLIBDIR)/$(NX_XCOMPLIBNAME).1 + +#endif + +depend:: ks_tables.h + +clean:: + RemoveFiles(ks_tables_h ks_tables.h HostProgramTargetName(makekeys)) + + +DependTarget3($(SRCS1),$(SRCS2),$(SRCS3) $(EXTRASRCS)) + +#if BuildLoadableXlibI18n +MakeSubdirs($(SUBDIRS)) +DependSubdirs($(SUBDIRS)) +MakeLintLibSubdirs($(LINTSUBDIRS)) +MakeLintSubdirs($(LINTSUBDIRS),install.ln,install.ln) +#endif +#endif + +includes:: XlibConf.h + +#include + +#if ThreadedProject +#define XThreadsDefine echo '#ifndef XTHREADS' >> $@ @@\ + echo '#define XTHREADS' >> $@ @@\ + echo '#endif' >> $@ +#else +#define XThreadsDefine echo '#undef XTHREADS' >> $@ +#endif + +#if HasThreadSafeAPI +#define MTSafeAPIDefine echo '#ifndef XUSE_MTSAFE_API' >> $@ @@\ + echo '#define XUSE_MTSAFE_API' >> $@ @@\ + echo '#endif' >> $@ +#else +#define MTSafeAPIDefine echo '#undef XUSE_MTSAFE_API' >> $@ +#endif + +XlibConf.h: + echo '/* Defines needed to use Xlib from non-imake projects */' > $@ + XThreadsDefine + MTSafeAPIDefine diff --git a/nx-X11/lib/X11/Imakefile.X.original b/nx-X11/lib/X11/Imakefile.X.original new file mode 100644 index 000000000..1f2c9b2bc --- /dev/null +++ b/nx-X11/lib/X11/Imakefile.X.original @@ -0,0 +1,1134 @@ +XCOMM $Xorg: Imakefile,v 1.3 2000/08/17 19:44:38 cpqbld Exp $ + + + + +XCOMM $XFree86: xc/lib/X11/Imakefile,v 3.52 2003/05/27 16:53:15 tsi Exp $ + + + + HEADERS = Xlib.h Xresource.h Xutil.h cursorfont.h Xlibint.h \ + Xcms.h Xlocale.h XKBlib.h XlibConf.h Xregion.h ImUtil.h + +#if BuildServersOnly && !XWinServer && !XnestServer && !BuildGLXLibrary && !BuildClients && !XdmxServer +all:: + +BuildIncludes($(HEADERS),IncSubdir,..) + +#else + +#if BuildLoadableXlibI18n +#define IHaveSubdirs +#define PassCDebugFlags CDEBUGFLAGS="$(CDEBUGFLAGS)" +#define NoLibSubdirs +#endif + +#define DoNormalLib NormalLibX11 +#define DoSharedLib SharedLibX11 +#define DoExtraLib SharedLibX11 +#define DoDebugLib DebugLibX11 +#define DoProfileLib ProfileLibX11 +#define LibName X11 +#define SoRev SOXLIBREV +#define HugeLibrary YES +#define IncSubdir X11 + +#if BuildLoadableXlibI18n +SUBDIRS = xlibi18n +#endif + +#include + +#ifndef MotifBC +#define MotifBC NO +#endif + +#ifdef SharedX11Reqs +REQUIREDX11LIBS = SharedX11Reqs +#endif +#if BuildLoadableXlibI18n +REQUIREDI18NLIBS = DlLibrary +#endif +#ifdef cygwinArchitecture +EXCLUDE_SYMBOL = -Wl,--exclude-symbol,XdmcpWrap:_XdmcpWrapperToOddParity +#endif + +REQUIREDLIBS=$(REQUIREDX11LIBS) $(REQUIREDI18NLIBS) $(EXCLUDE_SYMBOL) + +#if defined(MacIIArchitecture) || defined(SequentArchitecture) || defined(i386ScoArchitecture) +XBSDLIB = /**/ +#endif +#if defined(LunaArchitecture) && defined(Mc88000Architecture) +EXTRA_LIBRARIES = /**/ +#endif +#if Malloc0ReturnsNull + MALLOC_DEFINES = XMalloc0ReturnsNullDefines +#endif +#if HasXdmAuth + XDMAUTHDEFS = -DHASXDMAUTH + XDMAUTHOBJS = Wrap.o Wraphelp.o + XDMAUTHSRCS = Wrap.c Wraphelp.c +#endif +#if BuildXKBlib + XKB_DEFINES = -DXKB + XKBSRCS = XKB.c XKBBind.c XKBCompat.c XKBCtrls.c XKBCvt.c XKBGetMap.c \ + XKBGetByName.c XKBNames.c XKBRdBuf.c XKBSetMap.c XKBUse.c \ + XKBleds.c XKBBell.c XKBGeom.c XKBSetGeom.c XKBExtDev.c \ + XKBList.c XKBMisc.c \ + XKBMAlloc.c XKBGAlloc.c XKBAlloc.c + XKBOBJS = XKB.o XKBBind.o XKBCompat.o XKBCtrls.o XKBCvt.o XKBGetMap.o \ + XKBGetByName.o XKBNames.o XKBRdBuf.o XKBSetMap.o XKBUse.o \ + XKBleds.o XKBBell.o XKBGeom.o XKBSetGeom.o XKBExtDev.o \ + XKBList.o XKBMisc.o \ + XKBMAlloc.o XKBGAlloc.o XKBAlloc.o +#endif +#if HasSecureRPC + RPCDEFS = -DSECURE_RPC +#endif +#if HasPoll + POLL_DEFINES = -DUSE_POLL +#endif + CONN_DEFINES = $(CONNECTION_FLAGS) + XTRANS_X_DEFINES = -DX11_t -DTRANS_CLIENT $(XTRANS_FAILDEFINES) + XTRANS_XIM_DEFINES = -DXIM_t -DTRANS_CLIENT $(XTRANS_FAILDEFINES) +#if HasBSD44Sockets + SOCK_DEFINES = -DBSD44SOCKETS +#endif +#if HasShm + SHM_DEFINES = -DHAS_SHM +#endif + + XF86BIGFONT_DEFINES = XF86BigfontExtensionDefines + + EDB_DEFINES = -DERRORDB=\"$(LIBDIR)/XErrorDB\" + KDB_DEFINES = -DKEYSYMDB=\"$(LIBDIR)/XKeysymDB\" + CMS_DEFINES = -DXCMSDB=\"$(LIBDIR)/Xcms.txt\" +#if HasSnprintf + MISC_DEFINES = -DHAS_SNPRINTF -DLIBX11 +#endif +#if MotifBC + BC_DEFINES = -DMOTIFBC +#endif +#if NoRConst + RCONST_DEFINES = -DNORCONST +#endif +#if DisableXLocaleDirEnv + SETID_DEFINES = -DNO_XLOCALEDIR +#elif HasIssetugid + SETID_DEFINES = -DHASSETUGID +#elif HasGetresuid + SETID_DEFINES = -DHASGETRESUID +#endif + XLC_DEFINES = -DXLOCALEDIR=\"$(XLOCALEDIR)\" +#if HasKrb5 + K5OBJS = k5encode.o + K5SRCS = k5encode.c + K5INCL = Krb5Includes + K5DEFS = Krb5Defines +#endif +#if (defined(FreeBSDArchitecture) && OSRelVersion < 500016) || \ + defined(OpenBSDArchitecture) +THRSTUBSRCS = UIThrStubs.c +THRSTUBOBJS = UIThrStubs.o +#endif +#if BuildLoadableXlibXcursor +XCURSOR_DEFINES = -DUSE_DYNAMIC_XCURSOR -DLIBXCURSOR=\"libXcursor.so.$(SOXCURSORREV)\" +#endif +#if NeedLibInsideFlag + LIB_DEFINES = -D_XLIBINT_ +#endif +#if defined(LibDirName) + POSTLOCALELIBDIR = LibDirName + POSTLOCALELIBDEFINES = -DPOSTLOCALELIBDIR=\"$(POSTLOCALELIBDIR)\" +#endif + DEFINES = $(MALLOC_DEFINES) $(LIB_DEFINES) $(MISC_DEFINES)\ + $(POSTLOCALELIBDEFINES) + OPEN_DEFINES = -I$(EXTINCSRC) $(K5INCL) $(K5DEFS) + DEPEND_DEFINES = $(OPEN_DEFINES) $(TRANS_INCLUDES) $(CONN_DEFINES) $(THREADS_DEFINES) DependDefines + AUTHOBJS = AuDispose.o AuGetBest.o AuFileName.o AuRead.o + AUTHSRCS = AuDispose.c AuGetBest.c AuFileName.c AuRead.c + SRCS = $(SRCS1) $(SRCS2) $(SRCS3) $(EXTRASRCS) /* try *.c if you have trouble */ + LINTLIBS = + +#if BuildLoadableXlibI18n && DoSharedLib +EXTRASHAREDSRC = $(SHAREDLCSRCS) +#endif +#if !BuildLoadableXlibI18n || DoNormalLib +EXTRASTATICSRC = $(STATICLCSRCS) +#endif + +EXTRASRCS = $(EXTRASHAREDSRC) $(EXTRASTATICSRC) + +SRCS1 = \ + Context.c \ + Depths.c \ + ParseCmd.c \ + Quarks.c \ + AllCells.c \ + AllPlanes.c \ + AllowEv.c \ + AutoRep.c \ + Backgnd.c \ + BdrWidth.c \ + Bell.c \ + Border.c \ + ChAccCon.c \ + ChClMode.c \ + ChActPGb.c \ + ChCmap.c \ + ChGC.c \ + ChKeyCon.c \ + ChPntCon.c \ + ChProp.c \ + ChSaveSet.c \ + ChWAttrs.c \ + ChWindow.c \ + ChkIfEv.c \ + ChkMaskEv.c \ + ChkWinEv.c \ + ChkTypEv.c \ + ChkTypWEv.c \ + CirWin.c \ + CirWinDn.c \ + CirWinUp.c \ + ClDisplay.c \ + Clear.c \ + ClearArea.c \ + ConfWind.c \ + ConnDis.c \ + ConvSel.c \ + CopyArea.c \ + CopyCmap.c \ + CopyGC.c \ + CopyPlane.c \ + CrBFData.c \ + CrCmap.c \ + CrCursor.c \ + CrGC.c \ + CrGlCur.c \ + CrPFBData.c \ + CrPixmap.c \ + CrWindow.c \ + Cursor.c \ + DefCursor.c \ + DelProp.c \ + DestSubs.c \ + DestWind.c \ + DisName.c \ + DrArc.c \ + DrArcs.c \ + DrLine.c \ + DrLines.c \ + DrPoint.c \ + DrPoints.c \ + DrRect.c \ + DrRects.c \ + DrSegs.c \ + ErrDes.c \ + ErrHndlr.c \ + EvToWire.c \ + FetchName.c \ + FillArc.c \ + FillArcs.c \ + FillPoly.c \ + FillRct.c \ + FillRcts.c \ + Flush.c \ + Font.c \ + FontNames.c \ + FontInfo.c \ + FreeCmap.c \ + FreeCols.c \ + FreeCurs.c \ + FreeEData.c \ + FreeGC.c \ + FreePix.c \ + FSSaver.c \ + GCMisc.c \ + Geom.c \ + GetAtomNm.c \ + GetColor.c \ + GetDflt.c \ + GetFPath.c \ + GetFProp.c \ + GetGeom.c \ + GetHColor.c \ + GetHints.c \ + GetIFocus.c \ + GetImage.c \ + GetKCnt.c \ + GetMoEv.c \ + GetPCnt.c \ + GetPntMap.c \ + GetProp.c \ + GetSOwner.c \ + GetSSaver.c \ + GetStCmap.c \ + GetWAttrs.c \ + GrButton.c \ + GrKey.c \ + GrKeybd.c \ + GrPointer.c \ + GrServer.c \ + Host.c \ + IfEvent.c \ + ImUtil.c \ + ImText.c \ + ImText16.c \ + InitExt.c \ + InsCmap.c \ + IntAtom.c \ + KeyBind.c \ + KeysymStr.c \ + KillCl.c \ + LiHosts.c \ + LiICmaps.c \ + LiProps.c \ + ListExt.c \ + LoadFont.c \ + LookupCol.c \ + LowerWin.c + +OBJS1 = \ + Context.o \ + Depths.o \ + ParseCmd.o \ + Quarks.o \ + AllCells.o \ + AllPlanes.o \ + AllowEv.o \ + AutoRep.o \ + Backgnd.o \ + BdrWidth.o \ + Bell.o \ + Border.o \ + ChAccCon.o \ + ChClMode.o \ + ChActPGb.o \ + ChCmap.o \ + ChGC.o \ + ChKeyCon.o \ + ChPntCon.o \ + ChProp.o \ + ChSaveSet.o \ + ChWAttrs.o \ + ChWindow.o \ + ChkIfEv.o \ + ChkMaskEv.o \ + ChkWinEv.o \ + ChkTypEv.o \ + ChkTypWEv.o \ + CirWin.o \ + CirWinDn.o \ + CirWinUp.o \ + ClDisplay.o \ + Clear.o \ + ClearArea.o \ + ConfWind.o \ + ConnDis.o \ + ConvSel.o \ + CopyArea.o \ + CopyCmap.o \ + CopyGC.o \ + CopyPlane.o \ + CrBFData.o \ + CrCmap.o \ + CrCursor.o \ + CrGC.o \ + CrGlCur.o \ + CrPFBData.o \ + CrPixmap.o \ + CrWindow.o \ + Cursor.o \ + DefCursor.o \ + DelProp.o \ + DestSubs.o \ + DestWind.o \ + DisName.o \ + DrArc.o \ + DrArcs.o \ + DrLine.o \ + DrLines.o \ + DrPoint.o \ + DrPoints.o \ + DrRect.o \ + DrRects.o \ + DrSegs.o \ + ErrDes.o \ + ErrHndlr.o \ + EvToWire.o \ + FetchName.o \ + FillArc.o \ + FillArcs.o \ + FillPoly.o \ + FillRct.o \ + FillRcts.o \ + Flush.o \ + Font.o \ + FontNames.o \ + FontInfo.o \ + FreeCmap.o \ + FreeCols.o \ + FreeCurs.o \ + FreeEData.o \ + FreeGC.o \ + FreePix.o \ + FSSaver.o \ + GCMisc.o \ + Geom.o \ + GetAtomNm.o \ + GetColor.o \ + GetDflt.o \ + GetFPath.o \ + GetFProp.o \ + GetGeom.o \ + GetHColor.o \ + GetHints.o \ + GetIFocus.o \ + GetImage.o \ + GetKCnt.o \ + GetMoEv.o \ + GetPCnt.o \ + GetPntMap.o \ + GetProp.o \ + GetSOwner.o \ + GetSSaver.o \ + GetStCmap.o \ + GetWAttrs.o \ + GrButton.o \ + GrKey.o \ + GrKeybd.o \ + GrPointer.o \ + GrServer.o \ + Host.o \ + IfEvent.o \ + ImUtil.o \ + ImText.o \ + ImText16.o \ + InitExt.o \ + InsCmap.o \ + IntAtom.o \ + KeyBind.o \ + KeysymStr.o \ + KillCl.o \ + LiHosts.o \ + LiICmaps.o \ + LiProps.o \ + ListExt.o \ + LoadFont.o \ + LookupCol.o \ + LowerWin.o + +SRCS2 = \ + Macros.c \ + MapRaised.c \ + MapSubs.c \ + MapWindow.c \ + MaskEvent.c \ + Misc.c \ + ModMap.c \ + MoveWin.c \ + NextEvent.c \ + OpenDis.c \ + ParseCol.c \ + ParseGeom.c \ + PeekEvent.c \ + PeekIfEv.c \ + Pending.c \ + PmapBgnd.c \ + PmapBord.c \ + PolyReg.c \ + PolyTxt.c \ + PolyTxt16.c \ + PutBEvent.c \ + PutImage.c \ + QuBest.c \ + QuColor.c \ + QuColors.c \ + QuCurShp.c \ + QuExt.c \ + QuKeybd.c \ + QuPntr.c \ + QuStipShp.c \ + QuTextE16.c \ + QuTextExt.c \ + QuTileShp.c \ + QuTree.c \ + RaiseWin.c \ + RdBitF.c \ + RecolorC.c \ + ReconfWin.c \ + Region.c \ + RepWindow.c \ + RestackWs.c \ + RotProp.c \ + ScrResStr.c \ + SelInput.c \ + SendEvent.c \ + SetBack.c \ + SetCRects.c \ + SetClMask.c \ + SetClOrig.c \ + SetDashes.c \ + SetFPath.c \ + SetFont.c \ + SetFore.c \ + SetFunc.c \ + SetHints.c \ + SetIFocus.c \ + SetLStyle.c \ + SetPMask.c \ + SetPntMap.c \ + SetSOwner.c \ + SetSSaver.c \ + SetState.c \ + SetStip.c \ + SetStCmap.c \ + SetTile.c \ + SetTSOrig.c \ + StBytes.c \ + StColor.c \ + StColors.c \ + StNColor.c \ + StName.c \ + StrKeysym.c \ + Sync.c \ + Synchro.c \ + Text.c \ + Text16.c \ + TextExt.c \ + TextExt16.c \ + TrCoords.c \ + UndefCurs.c \ + UngrabBut.c \ + UngrabKbd.c \ + UngrabKey.c \ + UngrabPtr.c \ + UngrabSvr.c \ + UninsCmap.c \ + UnldFont.c \ + UnmapSubs.c \ + UnmapWin.c \ + VisUtil.c \ + WarpPtr.c \ + WinEvent.c \ + Window.c \ + WrBitF.c \ + XlibAsync.c \ + XlibInt.c \ + Xrm.c \ + evtomask.c \ + globals.c \ + GetGCVals.c \ + GetNrmHint.c \ + GetRGBCMap.c \ + GetTxtProp.c \ + GetWMCMapW.c \ + GetWMProto.c \ + Iconify.c \ + PixFormats.c \ + PropAlloc.c \ + ReconfWM.c \ + SetNrmHint.c \ + SetRGBCMap.c \ + SetTxtProp.c \ + SetWMCMapW.c \ + SetWMProto.c \ + StrToText.c \ + TextToStr.c \ + Withdraw.c \ + WMGeom.c \ + WMProps.c \ + $(AUTHSRCS) $(XDMAUTHSRCS) $(K5SRCS) $(THRSTUBSRCS) + +OBJS2 = \ + Macros.o \ + MapRaised.o \ + MapSubs.o \ + MapWindow.o \ + MaskEvent.o \ + Misc.o \ + ModMap.o \ + MoveWin.o \ + NextEvent.o \ + OpenDis.o \ + ParseCol.o \ + ParseGeom.o \ + PeekEvent.o \ + PeekIfEv.o \ + Pending.o \ + PmapBgnd.o \ + PmapBord.o \ + PolyReg.o \ + PolyTxt.o \ + PolyTxt16.o \ + PutBEvent.o \ + PutImage.o \ + QuBest.o \ + QuColor.o \ + QuColors.o \ + QuCurShp.o \ + QuExt.o \ + QuKeybd.o \ + QuPntr.o \ + QuStipShp.o \ + QuTextE16.o \ + QuTextExt.o \ + QuTileShp.o \ + QuTree.o \ + RaiseWin.o \ + RdBitF.o \ + RecolorC.o \ + ReconfWin.o \ + Region.o \ + RepWindow.o \ + RestackWs.o \ + RotProp.o \ + ScrResStr.o \ + SelInput.o \ + SendEvent.o \ + SetBack.o \ + SetCRects.o \ + SetClMask.o \ + SetClOrig.o \ + SetDashes.o \ + SetFPath.o \ + SetFont.o \ + SetFore.o \ + SetFunc.o \ + SetHints.o \ + SetIFocus.o \ + SetLStyle.o \ + SetPMask.o \ + SetPntMap.o \ + SetSOwner.o \ + SetSSaver.o \ + SetState.o \ + SetStip.o \ + SetStCmap.o \ + SetTile.o \ + SetTSOrig.o \ + StBytes.o \ + StColor.o \ + StColors.o \ + StNColor.o \ + StName.o \ + StrKeysym.o \ + Sync.o \ + Synchro.o \ + Text.o \ + Text16.o \ + TextExt.o \ + TextExt16.o \ + TrCoords.o \ + UndefCurs.o \ + UngrabBut.o \ + UngrabKbd.o \ + UngrabKey.o \ + UngrabPtr.o \ + UngrabSvr.o \ + UninsCmap.o \ + UnldFont.o \ + UnmapSubs.o \ + UnmapWin.o \ + VisUtil.o \ + WarpPtr.o \ + WinEvent.o \ + Window.o \ + WrBitF.o \ + XlibAsync.o \ + XlibInt.o \ + Xrm.o \ + evtomask.o \ + globals.o \ + GetGCVals.o \ + GetNrmHint.o \ + GetRGBCMap.o \ + GetTxtProp.o \ + GetWMCMapW.o \ + GetWMProto.o \ + Iconify.o \ + PixFormats.o \ + PropAlloc.o \ + ReconfWM.o \ + SetNrmHint.o \ + SetRGBCMap.o \ + SetTxtProp.o \ + SetWMCMapW.o \ + SetWMProto.o \ + StrToText.o \ + TextToStr.o \ + Withdraw.o \ + WMGeom.o \ + WMProps.o \ + $(AUTHOBJS) \ + $(XDMAUTHOBJS) \ + $(K5OBJS) \ + $(THRSTUBOBJS) + +SRCS3 = \ + Lab.c \ + LabGcC.c \ + LabGcL.c \ + LabGcLC.c \ + LabMnL.c \ + LabMxC.c \ + LabMxL.c \ + LabMxLC.c \ + LabWpAj.c \ + Luv.c \ + LuvGcC.c \ + LuvGcL.c \ + LuvGcLC.c \ + LuvMnL.c \ + LuvMxC.c \ + LuvMxL.c \ + LuvMxLC.c \ + LuvWpAj.c \ + XYZ.c \ + uvY.c \ + xyY.c \ + HVC.c \ + HVCGcC.c \ + HVCGcV.c \ + HVCGcVC.c \ + HVCMnV.c \ + HVCMxC.c \ + HVCMxV.c \ + HVCMxVC.c \ + HVCMxVs.c \ + HVCWpAj.c \ + UNDEFINED.c \ + AddDIC.c \ + AddSF.c \ + cmsAllNCol.c \ + cmsAllCol.c \ + CCC.c \ + cmsCmap.c \ + cmsColNm.c \ + CvColW.c \ + CvCols.c \ + cmsGlobls.c \ + IdOfPr.c \ + cmsInt.c \ + LRGB.c \ + cmsLkCol.c \ + cmsMath.c \ + OfCCC.c \ + PrOfId.c \ + cmsProp.c \ + QBlack.c \ + QBlue.c \ + QGreen.c \ + QRed.c \ + QWhite.c \ + QuCol.c \ + QuCols.c \ + SetCCC.c \ + SetGetCols.c \ + StCol.c \ + StCols.c \ + cmsTrig.c \ + XRGB.c \ + FSWrap.c \ + ICWrap.c \ + IMWrap.c \ + OCWrap.c \ + OMWrap.c \ + lcWrap.c \ + mbWMProps.c \ + utf8WMProps.c \ + mbWrap.c \ + wcWrap.c \ + utf8Wrap.c \ + FilterEv.c \ + RegstFlt.c \ + locking.c \ + LockDis.c \ + x11trans.c \ + ximtrans.c \ + $(XKBSRCS) $(LCSRCS) $(MISCSRCS) + +OBJS3 = \ + Lab.o \ + LabGcC.o \ + LabGcL.o \ + LabGcLC.o \ + LabMnL.o \ + LabMxC.o \ + LabMxL.o \ + LabMxLC.o \ + LabWpAj.o \ + Luv.o \ + LuvGcC.o \ + LuvGcL.o \ + LuvGcLC.o \ + LuvMnL.o \ + LuvMxC.o \ + LuvMxL.o \ + LuvMxLC.o \ + LuvWpAj.o \ + XYZ.o \ + uvY.o \ + xyY.o \ + HVC.o \ + HVCGcC.o \ + HVCGcV.o \ + HVCGcVC.o \ + HVCMnV.o \ + HVCMxC.o \ + HVCMxV.o \ + HVCMxVC.o \ + HVCMxVs.o \ + HVCWpAj.o \ + UNDEFINED.o \ + AddDIC.o \ + AddSF.o \ + cmsAllNCol.o \ + cmsAllCol.o \ + CCC.o \ + cmsCmap.o \ + cmsColNm.o \ + CvColW.o \ + CvCols.o \ + cmsGlobls.o \ + IdOfPr.o \ + cmsInt.o \ + LRGB.o \ + cmsLkCol.o \ + cmsMath.o \ + OfCCC.o \ + PrOfId.o \ + cmsProp.o \ + QBlack.o \ + QBlue.o \ + QGreen.o \ + QRed.o \ + QWhite.o \ + QuCol.o \ + QuCols.o \ + SetCCC.o \ + SetGetCols.o \ + StCol.o \ + StCols.o \ + cmsTrig.o \ + XRGB.o \ + FSWrap.o \ + ICWrap.o \ + IMWrap.o \ + OCWrap.o \ + OMWrap.o \ + lcWrap.o \ + mbWMProps.o \ + utf8WMProps.o \ + mbWrap.o \ + wcWrap.o \ + utf8Wrap.o \ + FilterEv.o \ + RegstFlt.o \ + locking.o \ + LockDis.o \ + x11trans.o \ + ximtrans.o \ + $(XKBOBJS) $(LCOBJS) $(MISCOBJS) + +#if BuildLoadableXlibI18n +LC_DYNDEFINES = -DUSE_DYNAMIC_LC +#endif + +SHAREDLCDEPSYMSRCS = XlcDL.c XlcSL.c + +SHAREDI18NSTATICSRCS = \ + XDefaultIMIF.c XDefaultOMIF.c + +STATICLCDEPSYMSRCS = + +STATICI18NSTATICSRCS = \ + imCallbk.c \ + imDefFlt.c \ + imDefIc.c \ + imDefIm.c \ + imDefLkup.c \ + imDispch.c \ + imEvToWire.c \ + imExten.c \ + imImSw.c \ + imInsClbk.c \ + imInt.c \ + imLcFlt.c \ + imLcGIc.c \ + imLcIc.c \ + imLcIm.c \ + imLcLkup.c \ + imLcPrs.c \ + imLcSIc.c \ + imRm.c \ + imRmAttr.c \ + imThaiFlt.c \ + imThaiIc.c \ + imThaiIm.c \ + imTrX.c \ + imTransR.c \ + imTrans.c \ + lcEuc.c \ + lcGenConv.c \ + lcJis.c \ + lcSjis.c \ + lcUTF8Load.c \ + omDefault.c \ + omGeneric.c \ + omImText.c \ + omText.c \ + omTextEsc.c \ + omTextExt.c \ + omTextPer.c \ + omXChar.c + +LCSRCS = \ + SetLocale.c \ + imConv.c \ + imKStoUCS.c \ + lcCT.c \ + lcCharSet.c \ + lcConv.c \ + lcDB.c \ + lcDefConv.c \ + lcFile.c \ + lcGeneric.c \ + lcInit.c \ + lcPrTxt.c \ + lcPubWrap.c \ + lcPublic.c \ + lcRM.c \ + lcStd.c \ + lcTxtPr.c \ + lcUtil.c \ + lcUTF8.c + +STATICLCSRCS = \ + $(STATICLCDEPSYMSRCS) \ + $(STATICI18NSTATICSRCS) + +SHAREDLCSRCS = \ + $(SHAREDLCDEPSYMSRCS) \ + $(SHAREDI18NSTATICSRCS) + +SHAREDLCDEPOBJS = XlcDL.o XlcSL.o +SHAREDI18NSTATICOBJS = \ + XDefaultIMIF.o XDefaultOMIF.o +STATICLCDEPOBJS = +STATICI18NSTATICOBJS = \ + imCallbk.o \ + imDefFlt.o \ + imDefIc.o \ + imDefIm.o \ + imDefLkup.o \ + imDispch.o \ + imEvToWire.o \ + imExten.o \ + imImSw.o \ + imInsClbk.o \ + imInt.o \ + imLcFlt.o \ + imLcGIc.o \ + imLcIc.o \ + imLcIm.o \ + imLcLkup.o \ + imLcPrs.o \ + imLcSIc.o \ + imRm.o \ + imRmAttr.o \ + imThaiFlt.o \ + imThaiIc.o \ + imThaiIm.o \ + imTrX.o \ + imTransR.o \ + imTrans.o \ + lcEuc.o \ + lcGenConv.o \ + lcJis.o \ + lcSjis.o \ + lcUTF8Load.o \ + omDefault.o \ + omGeneric.o \ + omImText.o \ + omText.o \ + omTextEsc.o \ + omTextExt.o \ + omTextPer.o \ + omXChar.o + +LCOBJS = \ + SetLocale.o \ + imConv.o \ + imKStoUCS.o \ + lcCT.o \ + lcCharSet.o \ + lcConv.o \ + lcDB.o \ + lcDefConv.o \ + lcFile.o \ + lcGeneric.o \ + lcInit.o \ + lcPrTxt.o \ + lcPubWrap.o \ + lcPublic.o \ + lcRM.o \ + lcStd.o \ + lcTxtPr.o \ + lcUtil.o \ + lcUTF8.o + +STATICLCOBJS = \ + $(STATICLCDEPOBJS) \ + $(STATICI18NSTATICOBJS) + +SHAREDLCOBJS = \ + $(SHAREDLCDEPOBJS) \ + $(SHAREDI18NSTATICOBJS) + +#ifdef OS2Architecture +MISCSRCS = os2Stubs.c +#endif + +#ifdef OS2Architecture +MISCOBJS = os2Stubs.o +#endif + +OBJS = $(OBJS1) $(OBJS2) $(OBJS3) + +EXTRAUNSHAREDOBJS = $(STATICLCOBJS) + +#if BuildLoadableXlibI18n +EXTRASHAREDOBJS = $(SHAREDLCOBJS) +# else +EXTRASHAREDOBJS = $(STATICLCOBJS) +#endif + +#include + +SpecialCLibObjectRule(ErrDes,$(ICONFIGFILES),$(EDB_DEFINES)) +SpecialCLibObjectRule(StrKeysym,$(ICONFIGFILES),$(KDB_DEFINES)) +SpecialCLibObjectRule(ConnDis,$(ICONFIGFILES),$(XDMAUTHDEFS) $(RPCDEFS) $(CONN_DEFINES) $(SOCK_DEFINES) $(POLL_DEFINES) $(XTRANS_X_DEFINES) $(K5INCL) $(K5DEFS)) +SpecialCLibObjectRule(x11trans,$(ICONFIGFILES),$(TRANS_INCLUDES) $(CONN_DEFINES) $(SOCK_DEFINES) $(XTRANS_X_DEFINES) $(POLL_DEFINES)) +LinkFile(x11trans.c,$(TRANSCOMMSRC)/transport.c) +SpecialCLibObjectRule(ximtrans,$(ICONFIGFILES),$(TRANS_INCLUDES) $(CONN_DEFINES) $(SOCK_DEFINES) $(XTRANS_XIM_DEFINES) $(POLL_DEFINES)) +LinkFile(ximtrans.c,$(TRANSCOMMSRC)/transport.c) +SpecialCLibObjectRule(OpenDis,$(ICONFIGFILES),$(BC_DEFINES) $(OPEN_DEFINES) $(XTRANS_X_DEFINES) $(XKB_DEFINES)) +SpecialCLibObjectRule(Wrap,$(ICONFIGFILES),$(XDMAUTHDEFS)) +SpecialCLibObjectRule(XlibInt,$(ICONFIGFILES),$(CONN_DEFINES) $(POLL_DEFINES) $(XTRANS_X_DEFINES)) +SpecialCLibObjectRule(Font,$(ICONFIGFILES),$(SHM_DEFINES) $(XF86BIGFONT_DEFINES)) +SpecialCLibObjectRule(FontInfo,$(ICONFIGFILES),$(SHM_DEFINES) $(XF86BIGFONT_DEFINES)) +SpecialCLibObjectRule(cmsColNm,$(ICONFIGFILES),$(CMS_DEFINES)) +SpecialCLibObjectRule(globals,$(ICONFIGFILES),$(CONN_DEFINES)) +SpecialCLibObjectRule(Context,$(ICONFIGFILES),$(BC_DEFINES)) +SpecialCLibObjectRule(Xrm,$(_NOOP_),$(RCONST_DEFINES)) +SpecialCLibObjectRule(imTransR,$(ICONFIGFILES),$(CONN_DEFINES) $(XTRANS_XIM_DEFINES)) +SpecialCLibObjectRule(imTrans,$(ICONFIGFILES),$(CONN_DEFINES) $(XTRANS_XIM_DEFINES)) +SpecialCLibObjectRule(lcFile,$(ICONFIGFILES),$(XLC_DEFINES) $(SETID_DEFINES)) +#if BuildXKBlib +SpecialCLibObjectRule(XKBCvt,$(_NOOP_),$(RCONST_DEFINES)) +SpecialCLibObjectRule(KeyBind,$(ICONFIGFILES),$(XKB_DEFINES)) +SpecialCLibObjectRule(XKBBind,$(ICONFIGFILES),$(XKB_DEFINES)) +SpecialCLibObjectRule(imConv,$(ICONFIGFILES),$(XKB_DEFINES)) +#endif +#if HasKrb5 +SpecialCLibObjectRule(k5encode,$(_NOOP_),$(K5INCL)) +#endif +#if BuildLoadableXlibI18n +SpecialCLibObjectRuleSeparateOpts(lcInit,$(ICONFIGFILES),$(_NOOP_),$(LC_DYNDEFINES)) +SpecialCLibObjectRuleSeparateOpts(lcGeneric,$(ICONFIGFILES),$(_NOOP_),$(LC_DYNDEFINES)) +SpecialCLibObjectRuleSeparateOpts(lcPublic,$(ICONFIGFILES),$(_NOOP_),$(LC_DYNDEFINES)) +#endif +#if BuildLoadableXlibXcursor +SpecialCLibObjectRuleSeparateOpts(CrCursor,$(ICONFIGFILES),$(_NOOP_),$(XCURSOR_DEFINES)) +SpecialCLibObjectRuleSeparateOpts(CrGlCur,$(ICONFIGFILES),$(_NOOP_),$(XCURSOR_DEFINES)) +SpecialCLibObjectRuleSeparateOpts(CrPixmap,$(ICONFIGFILES),$(_NOOP_),$(XCURSOR_DEFINES)) +SpecialCLibObjectRuleSeparateOpts(PutImage,$(ICONFIGFILES),$(_NOOP_),$(XCURSOR_DEFINES)) +#endif + +#if InstallXcmsTxt +InstallNonExecFile(Xcms.txt,$(LIBDIR)) +#endif +InstallNonExecFile(XErrorDB,$(LIBDIR)) +InstallNonExecFile(XKeysymDB,$(LIBDIR)) +InstallLintLibrary(X11,$(LINTLIBDIR)) + + +LinkSourceFile(AuDispose.c,$(XAUTHSRC)) +LinkSourceFile(AuGetBest.c,$(XAUTHSRC)) +LinkSourceFile(AuFileName.c,$(XAUTHSRC)) +LinkSourceFile(AuRead.c,$(XAUTHSRC)) +#if HasKrb5 +LinkSourceFile(k5encode.c,$(XAUTHSRC)) +#endif +#if HasXdmAuth +LinkSourceFile(Wrap.h,$(XDMCPLIBSRC)) +LinkSourceFile(Wrap.c,$(XDMCPLIBSRC)) +LinkSourceFile(Wraphelp.c,$(XDMCPLIBSRC)) +#endif + +#ifdef QNX4Architecture +LOCAL_LDFLAGS=-F +#endif + +MAKEKEYS = ./makekeys + +#if CrossCompiling +HOST_LDLIBS= +HOST_CFLAGS=$(TOP_INCLUDES) $(INCLUDES) $(BOOTSTRAPCFLAGS) \ + $(CROSSCOMPILEDEFINES) $(CROSSCOMPILEBOOTSTRAPDEFINES) +#else +HOST_LDLIBS=$(LDLIBS) +HOST_CFLAGS=$(CFLAGS) +#endif + +ks_tables.h: $(XINCLUDESRC)/keysymdef.h util/makekeys.c + RemoveFiles($@ HostProgramTargetName(makekeys) makekeys.Osuf) + -HostLinkRule(HostProgramTargetName(makekeys),$(HOST_CFLAGS) $(LOCAL_LDFLAGS),util/makekeys.c,$(HOST_LDLIBS)) + RunProgram(MAKEKEYS,< $(XINCLUDESRC)/keysymdef.h > ks_tables_h) + $(MV) ks_tables_h $@ + RemoveFiles(HostProgramTargetName(makekeys) makekeys.Osuf ks_tables_h) + +includes:: ks_tables.h + +depend:: ks_tables.h + +clean:: + RemoveFiles(ks_tables_h ks_tables.h HostProgramTargetName(makekeys)) + + +DependTarget3($(SRCS1),$(SRCS2),$(SRCS3) $(EXTRASRCS)) + +#if BuildLoadableXlibI18n +MakeSubdirs($(SUBDIRS)) +DependSubdirs($(SUBDIRS)) +MakeLintLibSubdirs($(LINTSUBDIRS)) +MakeLintSubdirs($(LINTSUBDIRS),install.ln,install.ln) +#endif +#endif + +includes:: XlibConf.h + +#include + +#if ThreadedProject +#define XThreadsDefine echo '#ifndef XTHREADS' >> $@ @@\ + echo '#define XTHREADS' >> $@ @@\ + echo '#endif' >> $@ +#else +#define XThreadsDefine echo '#undef XTHREADS' >> $@ +#endif + +#if HasThreadSafeAPI +#define MTSafeAPIDefine echo '#ifndef XUSE_MTSAFE_API' >> $@ @@\ + echo '#define XUSE_MTSAFE_API' >> $@ @@\ + echo '#endif' >> $@ +#else +#define MTSafeAPIDefine echo '#undef XUSE_MTSAFE_API' >> $@ +#endif + +XlibConf.h: + echo '/* Defines needed to use Xlib from non-imake projects */' > $@ + XThreadsDefine + MTSafeAPIDefine diff --git a/nx-X11/lib/X11/InitExt.c b/nx-X11/lib/X11/InitExt.c new file mode 100644 index 000000000..67c865787 --- /dev/null +++ b/nx-X11/lib/X11/InitExt.c @@ -0,0 +1,371 @@ +/* $Xorg: InitExt.c,v 1.4 2001/02/09 02:03:34 xorgcvs Exp $ */ +/* + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/InitExt.c,v 1.7 2001/12/14 19:54:02 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include + +/* + * This routine is used to link a extension in so it will be called + * at appropriate times. + */ + +XExtCodes *XInitExtension ( + Display *dpy, + _Xconst char *name) +{ + XExtCodes codes; /* temp. place for extension information. */ + register _XExtension *ext;/* need a place to build it all */ + if (!XQueryExtension(dpy, name, + &codes.major_opcode, &codes.first_event, + &codes.first_error)) return (NULL); + + LockDisplay (dpy); + if (! (ext = (_XExtension *) Xcalloc (1, sizeof (_XExtension))) || + ! (ext->name = Xmalloc((unsigned) strlen(name) + 1))) { + if (ext) Xfree((char *) ext); + UnlockDisplay(dpy); + return (XExtCodes *) NULL; + } + codes.extension = dpy->ext_number++; + ext->codes = codes; + (void) strcpy(ext->name, name); + + /* chain it onto the display list */ + ext->next = dpy->ext_procs; + dpy->ext_procs = ext; + UnlockDisplay (dpy); + + return (&ext->codes); /* tell him which extension */ +} + +XExtCodes *XAddExtension (dpy) + Display *dpy; +{ + register _XExtension *ext; + + LockDisplay (dpy); + if (! (ext = (_XExtension *) Xcalloc (1, sizeof (_XExtension)))) { + UnlockDisplay(dpy); + return (XExtCodes *) NULL; + } + ext->codes.extension = dpy->ext_number++; + + /* chain it onto the display list */ + ext->next = dpy->ext_procs; + dpy->ext_procs = ext; + UnlockDisplay (dpy); + + return (&ext->codes); /* tell him which extension */ +} + +static _XExtension *XLookupExtension ( + register Display *dpy, /* display */ + register int extension) /* extension number */ +{ + register _XExtension *ext; + for (ext = dpy->ext_procs; ext; ext = ext->next) + if (ext->codes.extension == extension) return (ext); + return (NULL); +} + +XExtData **XEHeadOfExtensionList(object) + XEDataObject object; +{ + return *(XExtData ***)&object; +} + +int +XAddToExtensionList(structure, ext_data) + XExtData **structure; + XExtData *ext_data; +{ + ext_data->next = *structure; + *structure = ext_data; + return 1; +} + +XExtData *XFindOnExtensionList(structure, number) + XExtData **structure; + int number; +{ + XExtData *ext; + + ext = *structure; + while (ext && (ext->number != number)) + ext = ext->next; + return ext; +} + +/* + * Routines to hang procs on the extension structure. + */ +CreateGCType XESetCreateGC(dpy, extension, proc) + Display *dpy; /* display */ + int extension; /* extension number */ + CreateGCType proc; /* routine to call when GC created */ +{ + register _XExtension *e; /* for lookup of extension */ + register CreateGCType oldproc; + if ((e = XLookupExtension (dpy, extension)) == NULL) return (NULL); + LockDisplay(dpy); + oldproc = e->create_GC; + e->create_GC = proc; + UnlockDisplay(dpy); + return (CreateGCType)oldproc; +} + +CopyGCType XESetCopyGC(dpy, extension, proc) + Display *dpy; /* display */ + int extension; /* extension number */ + CopyGCType proc; /* routine to call when GC copied */ +{ + register _XExtension *e; /* for lookup of extension */ + register CopyGCType oldproc; + if ((e = XLookupExtension (dpy, extension)) == NULL) return (NULL); + LockDisplay(dpy); + oldproc = e->copy_GC; + e->copy_GC = proc; + UnlockDisplay(dpy); + return (CopyGCType)oldproc; +} + +FlushGCType XESetFlushGC(dpy, extension, proc) + Display *dpy; /* display */ + int extension; /* extension number */ + FlushGCType proc; /* routine to call when GC copied */ +{ + register _XExtension *e; /* for lookup of extension */ + register FlushGCType oldproc; + if ((e = XLookupExtension (dpy, extension)) == NULL) return (NULL); + LockDisplay(dpy); + oldproc = e->flush_GC; + e->flush_GC = proc; + UnlockDisplay(dpy); + return (FlushGCType)oldproc; +} + +FreeGCType XESetFreeGC(dpy, extension, proc) + Display *dpy; /* display */ + int extension; /* extension number */ + FreeGCType proc; /* routine to call when GC freed */ +{ + register _XExtension *e; /* for lookup of extension */ + register FreeGCType oldproc; + if ((e = XLookupExtension (dpy, extension)) == NULL) return (NULL); + LockDisplay(dpy); + oldproc = e->free_GC; + e->free_GC = proc; + UnlockDisplay(dpy); + return (FreeGCType)oldproc; +} + +CreateFontType XESetCreateFont(dpy, extension, proc) + Display *dpy; /* display */ + int extension; /* extension number */ + CreateFontType proc; /* routine to call when font created */ +{ + register _XExtension *e; /* for lookup of extension */ + register CreateFontType oldproc; + if ((e = XLookupExtension (dpy, extension)) == NULL) return (NULL); + LockDisplay(dpy); + oldproc = e->create_Font; + e->create_Font = proc; + UnlockDisplay(dpy); + return (CreateFontType)oldproc; +} + +FreeFontType XESetFreeFont(dpy, extension, proc) + Display *dpy; /* display */ + int extension; /* extension number */ + FreeFontType proc; /* routine to call when font freed */ +{ + register _XExtension *e; /* for lookup of extension */ + register FreeFontType oldproc; + if ((e = XLookupExtension (dpy, extension)) == NULL) return (NULL); + LockDisplay(dpy); + oldproc = e->free_Font; + e->free_Font = proc; + UnlockDisplay(dpy); + return (FreeFontType)oldproc; +} + +CloseDisplayType XESetCloseDisplay(dpy, extension, proc) + Display *dpy; /* display */ + int extension; /* extension number */ + CloseDisplayType proc; /* routine to call when display closed */ +{ + register _XExtension *e; /* for lookup of extension */ + register CloseDisplayType oldproc; + if ((e = XLookupExtension (dpy, extension)) == NULL) return (NULL); + LockDisplay(dpy); + oldproc = e->close_display; + e->close_display = proc; + UnlockDisplay(dpy); + return (CloseDisplayType)oldproc; +} + +typedef Bool (*WireToEventType) ( + Display* /* display */, + XEvent* /* re */, + xEvent* /* event */ +); + +WireToEventType XESetWireToEvent(dpy, event_number, proc) + Display *dpy; /* display */ + WireToEventType proc; /* routine to call when converting event */ + int event_number; /* event routine to replace */ +{ + register WireToEventType oldproc; + if (proc == NULL) proc = (WireToEventType)_XUnknownWireEvent; + LockDisplay (dpy); + oldproc = dpy->event_vec[event_number]; + dpy->event_vec[event_number] = proc; + UnlockDisplay (dpy); + return (WireToEventType)oldproc; +} + +typedef Status (*EventToWireType) ( + Display* /* display */, + XEvent* /* re */, + xEvent* /* event */ +); + +EventToWireType XESetEventToWire(dpy, event_number, proc) + Display *dpy; /* display */ + EventToWireType proc; /* routine to call when converting event */ + int event_number; /* event routine to replace */ +{ + register EventToWireType oldproc; + if (proc == NULL) proc = (EventToWireType) _XUnknownNativeEvent; + LockDisplay (dpy); + oldproc = dpy->wire_vec[event_number]; + dpy->wire_vec[event_number] = proc; + UnlockDisplay(dpy); + return (EventToWireType)oldproc; +} + +typedef Bool (*WireToErrorType) ( + Display* /* display */, + XErrorEvent* /* he */, + xError* /* we */ +); + +WireToErrorType XESetWireToError(dpy, error_number, proc) + Display *dpy; /* display */ + WireToErrorType proc; /* routine to call when converting error */ + int error_number; /* error routine to replace */ +{ + register WireToErrorType oldproc = NULL; + if (proc == NULL) proc = (WireToErrorType)_XDefaultWireError; + LockDisplay (dpy); + if (!dpy->error_vec) { + int i; + dpy->error_vec = Xmalloc(256 * sizeof(oldproc)); + for (i = 1; i < 256; i++) + dpy->error_vec[i] = _XDefaultWireError; + } + if (dpy->error_vec) { + oldproc = dpy->error_vec[error_number]; + dpy->error_vec[error_number] = proc; + } + UnlockDisplay (dpy); + return (WireToErrorType)oldproc; +} + +ErrorType XESetError(dpy, extension, proc) + Display *dpy; /* display */ + int extension; /* extension number */ + ErrorType proc; /* routine to call when X error happens */ +{ + register _XExtension *e; /* for lookup of extension */ + register ErrorType oldproc; + if ((e = XLookupExtension (dpy, extension)) == NULL) return (NULL); + LockDisplay(dpy); + oldproc = e->error; + e->error = proc; + UnlockDisplay(dpy); + return (ErrorType)oldproc; +} + +ErrorStringType XESetErrorString(dpy, extension, proc) + Display *dpy; /* display */ + int extension; /* extension number */ + ErrorStringType proc; /* routine to call when I/O error happens */ +{ + register _XExtension *e; /* for lookup of extension */ + register ErrorStringType oldproc; + if ((e = XLookupExtension (dpy, extension)) == NULL) return (NULL); + LockDisplay(dpy); + oldproc = e->error_string; + e->error_string = proc; + UnlockDisplay(dpy); + return (ErrorStringType)oldproc; +} + +PrintErrorType XESetPrintErrorValues(dpy, extension, proc) + Display *dpy; /* display */ + int extension; /* extension number */ + PrintErrorType proc; /* routine to call to print */ +{ + register _XExtension *e; /* for lookup of extension */ + register PrintErrorType oldproc; + if ((e = XLookupExtension (dpy, extension)) == NULL) return (NULL); + LockDisplay(dpy); + oldproc = e->error_values; + e->error_values = proc; + UnlockDisplay(dpy); + return (PrintErrorType)oldproc; +} + +BeforeFlushType XESetBeforeFlush(dpy, extension, proc) + Display *dpy; /* display */ + int extension; /* extension number */ + BeforeFlushType proc; /* routine to call on flush */ +{ + register _XExtension *e; /* for lookup of extension */ + register BeforeFlushType oldproc; + register _XExtension *ext; + if ((e = XLookupExtension (dpy, extension)) == NULL) return (NULL); + LockDisplay(dpy); + oldproc = e->before_flush; + e->before_flush = proc; + for (ext = dpy->flushes; ext && ext != e; ext = ext->next) + ; + if (!ext) { + e->next_flush = dpy->flushes; + dpy->flushes = e; + } + UnlockDisplay(dpy); + return (BeforeFlushType)oldproc; +} diff --git a/nx-X11/lib/X11/InsCmap.c b/nx-X11/lib/X11/InsCmap.c new file mode 100644 index 000000000..26a86446f --- /dev/null +++ b/nx-X11/lib/X11/InsCmap.c @@ -0,0 +1,46 @@ +/* $Xorg: InsCmap.c,v 1.4 2001/02/09 02:03:34 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/InsCmap.c,v 1.3 2001/01/17 19:41:38 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XInstallColormap(dpy, cmap) +register Display *dpy; +Colormap cmap; +{ + register xResourceReq *req; + LockDisplay(dpy); + GetResReq(InstallColormap, cmap, req); + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/IntAtom.c b/nx-X11/lib/X11/IntAtom.c new file mode 100644 index 000000000..8161c7f73 --- /dev/null +++ b/nx-X11/lib/X11/IntAtom.c @@ -0,0 +1,301 @@ +/* $Xorg: IntAtom.c,v 1.5 2001/02/09 02:03:34 xorgcvs Exp $ */ +/* + +Copyright 1986, 1990, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/IntAtom.c,v 1.6 2001/12/14 19:54:02 dawes Exp $ */ + +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xintatom.h" + +#define HASH(sig) ((sig) & (TABLESIZE-1)) +#define REHASHVAL(sig) ((((sig) % (TABLESIZE-3)) + 2) | 1) +#define REHASH(idx,rehash) ((idx + rehash) & (TABLESIZE-1)) + +void +_XFreeAtomTable(dpy) + Display *dpy; +{ + register Entry *table; + register int i; + register Entry e; + + if (dpy->atoms) { + table = dpy->atoms->table; + for (i = TABLESIZE; --i >= 0; ) { + if ((e = *table++) && (e != RESERVED)) + Xfree((char *)e); + } + Xfree((char *)dpy->atoms); + } +} + +static +Atom _XInternAtom( + Display *dpy, + _Xconst char *name, + Bool onlyIfExists, + unsigned long *psig, + int *pidx, + int *pn) +{ + register AtomTable *atoms; + register char *s1, c, *s2; + register unsigned long sig; + register int idx = 0, i; + Entry e; + int n, firstidx, rehash = 0; + xInternAtomReq *req; + + /* look in the cache first */ + if (!(atoms = dpy->atoms)) { + dpy->atoms = atoms = (AtomTable *)Xcalloc(1, sizeof(AtomTable)); + dpy->free_funcs->atoms = _XFreeAtomTable; + } + sig = 0; + for (s1 = (char *)name; (c = *s1++); ) + sig += c; + n = s1 - (char *)name - 1; + if (atoms) { + firstidx = idx = HASH(sig); + while ((e = atoms->table[idx])) { + if (e != RESERVED && e->sig == sig) { + for (i = n, s1 = (char *)name, s2 = EntryName(e); --i >= 0; ) { + if (*s1++ != *s2++) + goto nomatch; + } + if (!*s2) + return e->atom; + } +nomatch: if (idx == firstidx) + rehash = REHASHVAL(sig); + idx = REHASH(idx, rehash); + if (idx == firstidx) + break; + } + } + *psig = sig; + *pidx = idx; + if (atoms && !atoms->table[idx]) + atoms->table[idx] = RESERVED; /* reserve slot */ + *pn = n; + /* not found, go to the server */ + GetReq(InternAtom, req); + req->nbytes = n; + req->onlyIfExists = onlyIfExists; + req->length += (n+3)>>2; + Data(dpy, name, n); + return None; +} + +void +_XUpdateAtomCache(dpy, name, atom, sig, idx, n) + Display *dpy; + const char *name; + Atom atom; + unsigned long sig; + int idx; + int n; +{ + Entry e, oe; + register char *s1; + register char c; + int firstidx, rehash; + + if (!dpy->atoms) { + if (idx < 0) { + dpy->atoms = (AtomTable *)Xcalloc(1, sizeof(AtomTable)); + dpy->free_funcs->atoms = _XFreeAtomTable; + } + if (!dpy->atoms) + return; + } + if (!sig) { + for (s1 = (char *)name; (c = *s1++); ) + sig += c; + n = s1 - (char *)name - 1; + if (idx < 0) { + firstidx = idx = HASH(sig); + if (dpy->atoms->table[idx]) { + rehash = REHASHVAL(sig); + do + idx = REHASH(idx, rehash); + while (idx != firstidx && dpy->atoms->table[idx]); + } + } + } + e = (Entry)Xmalloc(sizeof(EntryRec) + n + 1); + if (e) { + e->sig = sig; + e->atom = atom; + strcpy(EntryName(e), name); + if ((oe = dpy->atoms->table[idx]) && (oe != RESERVED)) + Xfree((char *)oe); + dpy->atoms->table[idx] = e; + } +} + +Atom +XInternAtom ( + Display *dpy, + const char *name, + Bool onlyIfExists) +{ + Atom atom; + unsigned long sig; + int idx, n; + xInternAtomReply rep; + + if (!name) + name = ""; + LockDisplay(dpy); + if ((atom = _XInternAtom(dpy, name, onlyIfExists, &sig, &idx, &n))) { + UnlockDisplay(dpy); + return atom; + } + if (dpy->atoms && dpy->atoms->table[idx] == RESERVED) + dpy->atoms->table[idx] = NULL; /* unreserve slot */ + if (_XReply (dpy, (xReply *)&rep, 0, xTrue)) { + if ((atom = rep.atom)) + _XUpdateAtomCache(dpy, name, atom, sig, idx, n); + } + UnlockDisplay(dpy); + SyncHandle(); + return (rep.atom); +} + +typedef struct { + unsigned long start_seq; + unsigned long stop_seq; + char **names; + Atom *atoms; + int count; + Status status; +} _XIntAtomState; + +static +Bool _XIntAtomHandler( + register Display *dpy, + register xReply *rep, + char *buf, + int len, + XPointer data) +{ + register _XIntAtomState *state; + register int i, idx = 0; + xInternAtomReply replbuf; + register xInternAtomReply *repl; + + state = (_XIntAtomState *)data; + if (dpy->last_request_read < state->start_seq || + dpy->last_request_read > state->stop_seq) + return False; + for (i = 0; i < state->count; i++) { + if (state->atoms[i] & 0x80000000) { + idx = ~state->atoms[i]; + state->atoms[i] = None; + break; + } + } + if (i >= state->count) + return False; + if (rep->generic.type == X_Error) { + state->status = 0; + return False; + } + repl = (xInternAtomReply *) + _XGetAsyncReply(dpy, (char *)&replbuf, rep, buf, len, + (SIZEOF(xInternAtomReply) - SIZEOF(xReply)) >> 2, + True); + if ((state->atoms[i] = repl->atom)) + _XUpdateAtomCache(dpy, state->names[i], (Atom) repl->atom, + (unsigned long)0, idx, 0); + return True; +} + +Status +XInternAtoms (dpy, names, count, onlyIfExists, atoms_return) + Display *dpy; + char **names; + int count; + Bool onlyIfExists; + Atom *atoms_return; +{ + int i, idx, n, tidx; + unsigned long sig; + _XAsyncHandler async; + _XIntAtomState async_state; + int missed = -1; + xInternAtomReply rep; + + LockDisplay(dpy); + async_state.start_seq = dpy->request + 1; + async_state.atoms = atoms_return; + async_state.names = names; + async_state.count = count - 1; + async_state.status = 1; + async.next = dpy->async_handlers; + async.handler = _XIntAtomHandler; + async.data = (XPointer)&async_state; + dpy->async_handlers = &async; + for (i = 0; i < count; i++) { + if (!(atoms_return[i] = _XInternAtom(dpy, names[i], onlyIfExists, + &sig, &idx, &n))) { + missed = i; + atoms_return[i] = ~((Atom)idx); + async_state.stop_seq = dpy->request; + } + } + if (missed >= 0) { + if (dpy->atoms) { + /* unreserve anything we just reserved */ + for (i = 0; i < count; i++) { + if (atoms_return[i] & 0x80000000) { + tidx = ~atoms_return[i]; + if (dpy->atoms->table[tidx] == RESERVED) + dpy->atoms->table[tidx] = NULL; + } + } + } + if (_XReply (dpy, (xReply *)&rep, 0, xTrue)) { + if ((atoms_return[missed] = rep.atom)) + _XUpdateAtomCache(dpy, names[missed], (Atom) rep.atom, + sig, idx, n); + } else { + atoms_return[missed] = None; + async_state.status = 0; + } + } + DeqAsyncHandler(dpy, &async); + UnlockDisplay(dpy); + if (missed >= 0) + SyncHandle(); + return async_state.status; +} diff --git a/nx-X11/lib/X11/Key.h b/nx-X11/lib/X11/Key.h new file mode 100644 index 000000000..a0ca795d9 --- /dev/null +++ b/nx-X11/lib/X11/Key.h @@ -0,0 +1,18 @@ +/* $XFree86$ */ + +#ifndef _KEY_H_ +#define _KEY_H_ + +#ifndef NEEDKTABLE +extern const unsigned char _XkeyTable[]; +#endif + +extern int +_XKeyInitialize( + Display *dpy); + +extern XrmDatabase +_XInitKeysymDB( + void); + +#endif /* _KEY_H_ */ diff --git a/nx-X11/lib/X11/KeyBind.c b/nx-X11/lib/X11/KeyBind.c new file mode 100644 index 000000000..fab9eeacd --- /dev/null +++ b/nx-X11/lib/X11/KeyBind.c @@ -0,0 +1,1081 @@ +/* $Xorg: KeyBind.c,v 1.4 2001/02/09 02:03:34 xorgcvs Exp $ */ +/* + +Copyright 1985, 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/KeyBind.c,v 1.8 2003/05/27 22:26:25 tsi Exp $ */ + +/* Beware, here be monsters (still under construction... - JG */ + +#define NEED_EVENTS +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#define XK_MISCELLANY +#define XK_LATIN1 +#define XK_LATIN2 +#define XK_LATIN3 +#define XK_LATIN4 +#define XK_LATIN8 +#define XK_LATIN9 +#define XK_CYRILLIC +#define XK_GREEK +#define XK_ARMENIAN +#define XK_CAUCASUS +#define XK_VIETNAMESE +#define XK_XKB_KEYS +#include +#include + +#ifdef USE_OWN_COMPOSE +#include "imComp.h" + +#endif + +#include "Xresource.h" +#include "Key.h" + +#ifdef XKB +#include "XKBlib.h" +#include "XKBlibint.h" +#define XKeycodeToKeysym _XKeycodeToKeysym +#define XKeysymToKeycode _XKeysymToKeycode +#define XLookupKeysym _XLookupKeysym +#define XRefreshKeyboardMapping _XRefreshKeyboardMapping +#define XLookupString _XLookupString +/* XKBBind.c */ +#else +#define XkbKeysymToModifiers _XKeysymToModifiers +#endif + +#define AllMods (ShiftMask|LockMask|ControlMask| \ + Mod1Mask|Mod2Mask|Mod3Mask|Mod4Mask|Mod5Mask) + +static void +ComputeMaskFromKeytrans( + Display *dpy, + register struct _XKeytrans *p); + +struct _XKeytrans { + struct _XKeytrans *next;/* next on list */ + char *string; /* string to return when the time comes */ + int len; /* length of string (since NULL is legit)*/ + KeySym key; /* keysym rebound */ + unsigned int state; /* modifier state */ + KeySym *modifiers; /* modifier keysyms you want */ + int mlen; /* length of modifier list */ +}; + +static KeySym +KeyCodetoKeySym(register Display *dpy, KeyCode keycode, int col) +{ + register int per = dpy->keysyms_per_keycode; + register KeySym *syms; + KeySym lsym, usym; + + if ((col < 0) || ((col >= per) && (col > 3)) || + ((int)keycode < dpy->min_keycode) || ((int)keycode > dpy->max_keycode)) + return NoSymbol; + + syms = &dpy->keysyms[(keycode - dpy->min_keycode) * per]; + if (col < 4) { + if (col > 1) { + while ((per > 2) && (syms[per - 1] == NoSymbol)) + per--; + if (per < 3) + col -= 2; + } + if ((per <= (col|1)) || (syms[col|1] == NoSymbol)) { + XConvertCase(syms[col&~1], &lsym, &usym); + if (!(col & 1)) + return lsym; + else if (usym == lsym) + return NoSymbol; + else + return usym; + } + } + return syms[col]; +} + +KeySym +XKeycodeToKeysym(Display *dpy, +#if NeedWidePrototypes + unsigned int kc, +#else + KeyCode kc, +#endif + int col) +{ + if ((! dpy->keysyms) && (! _XKeyInitialize(dpy))) + return NoSymbol; + return KeyCodetoKeySym(dpy, kc, col); +} + +KeyCode +XKeysymToKeycode(dpy, ks) + Display *dpy; + KeySym ks; +{ + register int i, j; + + if ((! dpy->keysyms) && (! _XKeyInitialize(dpy))) + return (KeyCode) 0; + for (j = 0; j < dpy->keysyms_per_keycode; j++) { + for (i = dpy->min_keycode; i <= dpy->max_keycode; i++) { + if (KeyCodetoKeySym(dpy, (KeyCode) i, j) == ks) + return i; + } + } + return 0; +} + +KeySym +XLookupKeysym(event, col) + register XKeyEvent *event; + int col; +{ + if ((! event->display->keysyms) && (! _XKeyInitialize(event->display))) + return NoSymbol; + return KeyCodetoKeySym(event->display, event->keycode, col); +} + +static void +ResetModMap( + Display *dpy) +{ + register XModifierKeymap *map; + register int i, j, n; + KeySym sym; + register struct _XKeytrans *p; + + map = dpy->modifiermap; + /* If any Lock key contains Caps_Lock, then interpret as Caps_Lock, + * else if any contains Shift_Lock, then interpret as Shift_Lock, + * else ignore Lock altogether. + */ + dpy->lock_meaning = NoSymbol; + /* Lock modifiers are in the second row of the matrix */ + n = 2 * map->max_keypermod; + for (i = map->max_keypermod; i < n; i++) { + for (j = 0; j < dpy->keysyms_per_keycode; j++) { + sym = KeyCodetoKeySym(dpy, map->modifiermap[i], j); + if (sym == XK_Caps_Lock) { + dpy->lock_meaning = XK_Caps_Lock; + break; + } else if (sym == XK_Shift_Lock) { + dpy->lock_meaning = XK_Shift_Lock; + } + else if (sym == XK_ISO_Lock) { + dpy->lock_meaning = XK_Caps_Lock; + break; + } + } + } + /* Now find any Mod modifier acting as the Group or Numlock modifier */ + dpy->mode_switch = 0; + dpy->num_lock = 0; + n *= 4; + for (i = 3*map->max_keypermod; i < n; i++) { + for (j = 0; j < dpy->keysyms_per_keycode; j++) { + sym = KeyCodetoKeySym(dpy, map->modifiermap[i], j); + if (sym == XK_Mode_switch) + dpy->mode_switch |= 1 << (i / map->max_keypermod); + if (sym == XK_Num_Lock) + dpy->num_lock |= 1 << (i / map->max_keypermod); + } + } + for (p = dpy->key_bindings; p; p = p->next) + ComputeMaskFromKeytrans(dpy, p); +} + +static int +InitModMap( + Display *dpy) +{ + register XModifierKeymap *map; + + if (! (map = XGetModifierMapping(dpy))) + return 0; + LockDisplay(dpy); + if (dpy->modifiermap) + XFreeModifiermap(dpy->modifiermap); + dpy->modifiermap = map; + dpy->free_funcs->modifiermap = XFreeModifiermap; + if (dpy->keysyms) + ResetModMap(dpy); + UnlockDisplay(dpy); + return 1; +} + +int +XRefreshKeyboardMapping(event) + register XMappingEvent *event; +{ + + if(event->request == MappingKeyboard) { + /* XXX should really only refresh what is necessary + * for now, make initialize test fail + */ + LockDisplay(event->display); + if (event->display->keysyms) { + Xfree ((char *)event->display->keysyms); + event->display->keysyms = NULL; + } + UnlockDisplay(event->display); + } + if(event->request == MappingModifier) { + LockDisplay(event->display); + if (event->display->modifiermap) { + XFreeModifiermap(event->display->modifiermap); + event->display->modifiermap = NULL; + } + UnlockDisplay(event->display); + /* go ahead and get it now, since initialize test may not fail */ + if (event->display->keysyms) + (void) InitModMap(event->display); + } + return 1; +} + +int +_XKeyInitialize( + Display *dpy) +{ + int per, n; + KeySym *keysyms; + + /* + * lets go get the keysyms from the server. + */ + if (!dpy->keysyms) { + n = dpy->max_keycode - dpy->min_keycode + 1; + keysyms = XGetKeyboardMapping (dpy, (KeyCode) dpy->min_keycode, + n, &per); + /* keysyms may be NULL */ + if (! keysyms) return 0; + + LockDisplay(dpy); + if (dpy->keysyms) + Xfree ((char *)dpy->keysyms); + dpy->keysyms = keysyms; + dpy->keysyms_per_keycode = per; + if (dpy->modifiermap) + ResetModMap(dpy); + UnlockDisplay(dpy); + } + if (!dpy->modifiermap) + return InitModMap(dpy); + return 1; +} + +static void +UCSConvertCase( register unsigned code, + KeySym *lower, + KeySym *upper ) +{ + /* Case conversion for UCS, as in Unicode Data version 4.0.0 */ + /* NB: Only converts simple one-to-one mappings. */ + + /* Tables are used where they take less space than */ + /* the code to work out the mappings. Zero values mean */ + /* undefined code points. */ + + static unsigned short const IPAExt_upper_mapping[] = { /* part only */ + 0x0181, 0x0186, 0x0255, 0x0189, 0x018A, + 0x0258, 0x018F, 0x025A, 0x0190, 0x025C, 0x025D, 0x025E, 0x025F, + 0x0193, 0x0261, 0x0262, 0x0194, 0x0264, 0x0265, 0x0266, 0x0267, + 0x0197, 0x0196, 0x026A, 0x026B, 0x026C, 0x026D, 0x026E, 0x019C, + 0x0270, 0x0271, 0x019D, 0x0273, 0x0274, 0x019F, 0x0276, 0x0277, + 0x0278, 0x0279, 0x027A, 0x027B, 0x027C, 0x027D, 0x027E, 0x027F, + 0x01A6, 0x0281, 0x0282, 0x01A9, 0x0284, 0x0285, 0x0286, 0x0287, + 0x01AE, 0x0289, 0x01B1, 0x01B2, 0x028C, 0x028D, 0x028E, 0x028F, + 0x0290, 0x0291, 0x01B7 + }; + + static unsigned short const LatinExtB_upper_mapping[] = { /* first part only */ + 0x0180, 0x0181, 0x0182, 0x0182, 0x0184, 0x0184, 0x0186, 0x0187, + 0x0187, 0x0189, 0x018A, 0x018B, 0x018B, 0x018D, 0x018E, 0x018F, + 0x0190, 0x0191, 0x0191, 0x0193, 0x0194, 0x01F6, 0x0196, 0x0197, + 0x0198, 0x0198, 0x019A, 0x019B, 0x019C, 0x019D, 0x0220, 0x019F, + 0x01A0, 0x01A0, 0x01A2, 0x01A2, 0x01A4, 0x01A4, 0x01A6, 0x01A7, + 0x01A7, 0x01A9, 0x01AA, 0x01AB, 0x01AC, 0x01AC, 0x01AE, 0x01AF, + 0x01AF, 0x01B1, 0x01B2, 0x01B3, 0x01B3, 0x01B5, 0x01B5, 0x01B7, + 0x01B8, 0x01B8, 0x01BA, 0x01BB, 0x01BC, 0x01BC, 0x01BE, 0x01F7, + 0x01C0, 0x01C1, 0x01C2, 0x01C3, 0x01C4, 0x01C4, 0x01C4, 0x01C7, + 0x01C7, 0x01C7, 0x01CA, 0x01CA, 0x01CA + }; + + static unsigned short const LatinExtB_lower_mapping[] = { /* first part only */ + 0x0180, 0x0253, 0x0183, 0x0183, 0x0185, 0x0185, 0x0254, 0x0188, + 0x0188, 0x0256, 0x0257, 0x018C, 0x018C, 0x018D, 0x01DD, 0x0259, + 0x025B, 0x0192, 0x0192, 0x0260, 0x0263, 0x0195, 0x0269, 0x0268, + 0x0199, 0x0199, 0x019A, 0x019B, 0x026F, 0x0272, 0x019E, 0x0275, + 0x01A1, 0x01A1, 0x01A3, 0x01A3, 0x01A5, 0x01A5, 0x0280, 0x01A8, + 0x01A8, 0x0283, 0x01AA, 0x01AB, 0x01AD, 0x01AD, 0x0288, 0x01B0, + 0x01B0, 0x028A, 0x028B, 0x01B4, 0x01B4, 0x01B6, 0x01B6, 0x0292, + 0x01B9, 0x01B9, 0x01BA, 0x01BB, 0x01BD, 0x01BD, 0x01BE, 0x01BF, + 0x01C0, 0x01C1, 0x01C2, 0x01C3, 0x01C6, 0x01C6, 0x01C6, 0x01C9, + 0x01C9, 0x01C9, 0x01CC, 0x01CC, 0x01CC + }; + + static unsigned short const Greek_upper_mapping[] = { + 0x0000, 0x0000, 0x0000, 0x0000, 0x0374, 0x0375, 0x0000, 0x0000, + 0x0000, 0x0000, 0x037A, 0x0000, 0x0000, 0x0000, 0x037E, 0x0000, + 0x0000, 0x0000, 0x0000, 0x0000, 0x0384, 0x0385, 0x0386, 0x0387, + 0x0388, 0x0389, 0x038A, 0x0000, 0x038C, 0x0000, 0x038E, 0x038F, + 0x0390, 0x0391, 0x0392, 0x0393, 0x0394, 0x0395, 0x0396, 0x0397, + 0x0398, 0x0399, 0x039A, 0x039B, 0x039C, 0x039D, 0x039E, 0x039F, + 0x03A0, 0x03A1, 0x0000, 0x03A3, 0x03A4, 0x03A5, 0x03A6, 0x03A7, + 0x03A8, 0x03A9, 0x03AA, 0x03AB, 0x0386, 0x0388, 0x0389, 0x038A, + 0x03B0, 0x0391, 0x0392, 0x0393, 0x0394, 0x0395, 0x0396, 0x0397, + 0x0398, 0x0399, 0x039A, 0x039B, 0x039C, 0x039D, 0x039E, 0x039F, + 0x03A0, 0x03A1, 0x03A3, 0x03A3, 0x03A4, 0x03A5, 0x03A6, 0x03A7, + 0x03A8, 0x03A9, 0x03AA, 0x03AB, 0x038C, 0x038E, 0x038F, 0x0000, + 0x0392, 0x0398, 0x03D2, 0x03D3, 0x03D4, 0x03A6, 0x03A0, 0x03D7, + 0x03D8, 0x03D8, 0x03DA, 0x03DA, 0x03DC, 0x03DC, 0x03DE, 0x03DE, + 0x03E0, 0x03E0, 0x03E2, 0x03E2, 0x03E4, 0x03E4, 0x03E6, 0x03E6, + 0x03E8, 0x03E8, 0x03EA, 0x03EA, 0x03EC, 0x03EC, 0x03EE, 0x03EE, + 0x039A, 0x03A1, 0x03F9, 0x03F3, 0x03F4, 0x0395, 0x03F6, 0x03F7, + 0x03F7, 0x03F9, 0x03FA, 0x03FA, 0x0000, 0x0000, 0x0000, 0x0000 + }; + + static unsigned short const Greek_lower_mapping[] = { + 0x0000, 0x0000, 0x0000, 0x0000, 0x0374, 0x0375, 0x0000, 0x0000, + 0x0000, 0x0000, 0x037A, 0x0000, 0x0000, 0x0000, 0x037E, 0x0000, + 0x0000, 0x0000, 0x0000, 0x0000, 0x0384, 0x0385, 0x03AC, 0x0387, + 0x03AD, 0x03AE, 0x03AF, 0x0000, 0x03CC, 0x0000, 0x03CD, 0x03CE, + 0x0390, 0x03B1, 0x03B2, 0x03B3, 0x03B4, 0x03B5, 0x03B6, 0x03B7, + 0x03B8, 0x03B9, 0x03BA, 0x03BB, 0x03BC, 0x03BD, 0x03BE, 0x03BF, + 0x03C0, 0x03C1, 0x0000, 0x03C3, 0x03C4, 0x03C5, 0x03C6, 0x03C7, + 0x03C8, 0x03C9, 0x03CA, 0x03CB, 0x03AC, 0x03AD, 0x03AE, 0x03AF, + 0x03B0, 0x03B1, 0x03B2, 0x03B3, 0x03B4, 0x03B5, 0x03B6, 0x03B7, + 0x03B8, 0x03B9, 0x03BA, 0x03BB, 0x03BC, 0x03BD, 0x03BE, 0x03BF, + 0x03C0, 0x03C1, 0x03C2, 0x03C3, 0x03C4, 0x03C5, 0x03C6, 0x03C7, + 0x03C8, 0x03C9, 0x03CA, 0x03CB, 0x03CC, 0x03CD, 0x03CE, 0x0000, + 0x03D0, 0x03D1, 0x03D2, 0x03D3, 0x03D4, 0x03D5, 0x03D6, 0x03D7, + 0x03D9, 0x03D9, 0x03DB, 0x03DB, 0x03DD, 0x03DD, 0x03DF, 0x03DF, + 0x03E1, 0x03E1, 0x03E3, 0x03E3, 0x03E5, 0x03E5, 0x03E7, 0x03E7, + 0x03E9, 0x03E9, 0x03EB, 0x03EB, 0x03ED, 0x03ED, 0x03EF, 0x03EF, + 0x03F0, 0x03F1, 0x03F2, 0x03F3, 0x03B8, 0x03F5, 0x03F6, 0x03F8, + 0x03F8, 0x03F2, 0x03FB, 0x03FB, 0x0000, 0x0000, 0x0000, 0x0000 + }; + + static unsigned short const GreekExt_lower_mapping[] = { + 0x1F00, 0x1F01, 0x1F02, 0x1F03, 0x1F04, 0x1F05, 0x1F06, 0x1F07, + 0x1F00, 0x1F01, 0x1F02, 0x1F03, 0x1F04, 0x1F05, 0x1F06, 0x1F07, + 0x1F10, 0x1F11, 0x1F12, 0x1F13, 0x1F14, 0x1F15, 0x0000, 0x0000, + 0x1F10, 0x1F11, 0x1F12, 0x1F13, 0x1F14, 0x1F15, 0x0000, 0x0000, + 0x1F20, 0x1F21, 0x1F22, 0x1F23, 0x1F24, 0x1F25, 0x1F26, 0x1F27, + 0x1F20, 0x1F21, 0x1F22, 0x1F23, 0x1F24, 0x1F25, 0x1F26, 0x1F27, + 0x1F30, 0x1F31, 0x1F32, 0x1F33, 0x1F34, 0x1F35, 0x1F36, 0x1F37, + 0x1F30, 0x1F31, 0x1F32, 0x1F33, 0x1F34, 0x1F35, 0x1F36, 0x1F37, + 0x1F40, 0x1F41, 0x1F42, 0x1F43, 0x1F44, 0x1F45, 0x0000, 0x0000, + 0x1F40, 0x1F41, 0x1F42, 0x1F43, 0x1F44, 0x1F45, 0x0000, 0x0000, + 0x1F50, 0x1F51, 0x1F52, 0x1F53, 0x1F54, 0x1F55, 0x1F56, 0x1F57, + 0x0000, 0x1F51, 0x0000, 0x1F53, 0x0000, 0x1F55, 0x0000, 0x1F57, + 0x1F60, 0x1F61, 0x1F62, 0x1F63, 0x1F64, 0x1F65, 0x1F66, 0x1F67, + 0x1F60, 0x1F61, 0x1F62, 0x1F63, 0x1F64, 0x1F65, 0x1F66, 0x1F67, + 0x1F70, 0x1F71, 0x1F72, 0x1F73, 0x1F74, 0x1F75, 0x1F76, 0x1F77, + 0x1F78, 0x1F79, 0x1F7A, 0x1F7B, 0x1F7C, 0x1F7D, 0x0000, 0x0000, + 0x1F80, 0x1F81, 0x1F82, 0x1F83, 0x1F84, 0x1F85, 0x1F86, 0x1F87, + 0x1F80, 0x1F81, 0x1F82, 0x1F83, 0x1F84, 0x1F85, 0x1F86, 0x1F87, + 0x1F90, 0x1F91, 0x1F92, 0x1F93, 0x1F94, 0x1F95, 0x1F96, 0x1F97, + 0x1F90, 0x1F91, 0x1F92, 0x1F93, 0x1F94, 0x1F95, 0x1F96, 0x1F97, + 0x1FA0, 0x1FA1, 0x1FA2, 0x1FA3, 0x1FA4, 0x1FA5, 0x1FA6, 0x1FA7, + 0x1FA0, 0x1FA1, 0x1FA2, 0x1FA3, 0x1FA4, 0x1FA5, 0x1FA6, 0x1FA7, + 0x1FB0, 0x1FB1, 0x1FB2, 0x1FB3, 0x1FB4, 0x0000, 0x1FB6, 0x1FB7, + 0x1FB0, 0x1FB1, 0x1F70, 0x1F71, 0x1FB3, 0x1FBD, 0x1FBE, 0x1FBF, + 0x1FC0, 0x1FC1, 0x1FC2, 0x1FC3, 0x1FC4, 0x0000, 0x1FC6, 0x1FC7, + 0x1F72, 0x1F73, 0x1F74, 0x1F75, 0x1FC3, 0x1FCD, 0x1FCE, 0x1FCF, + 0x1FD0, 0x1FD1, 0x1FD2, 0x1FD3, 0x0000, 0x0000, 0x1FD6, 0x1FD7, + 0x1FD0, 0x1FD1, 0x1F76, 0x1F77, 0x0000, 0x1FDD, 0x1FDE, 0x1FDF, + 0x1FE0, 0x1FE1, 0x1FE2, 0x1FE3, 0x1FE4, 0x1FE5, 0x1FE6, 0x1FE7, + 0x1FE0, 0x1FE1, 0x1F7A, 0x1F7B, 0x1FE5, 0x1FED, 0x1FEE, 0x1FEF, + 0x0000, 0x0000, 0x1FF2, 0x1FF3, 0x1FF4, 0x0000, 0x1FF6, 0x1FF7, + 0x1F78, 0x1F79, 0x1F7C, 0x1F7D, 0x1FF3, 0x1FFD, 0x1FFE, 0x0000 + }; + + static unsigned short const GreekExt_upper_mapping[] = { + 0x1F08, 0x1F09, 0x1F0A, 0x1F0B, 0x1F0C, 0x1F0D, 0x1F0E, 0x1F0F, + 0x1F08, 0x1F09, 0x1F0A, 0x1F0B, 0x1F0C, 0x1F0D, 0x1F0E, 0x1F0F, + 0x1F18, 0x1F19, 0x1F1A, 0x1F1B, 0x1F1C, 0x1F1D, 0x0000, 0x0000, + 0x1F18, 0x1F19, 0x1F1A, 0x1F1B, 0x1F1C, 0x1F1D, 0x0000, 0x0000, + 0x1F28, 0x1F29, 0x1F2A, 0x1F2B, 0x1F2C, 0x1F2D, 0x1F2E, 0x1F2F, + 0x1F28, 0x1F29, 0x1F2A, 0x1F2B, 0x1F2C, 0x1F2D, 0x1F2E, 0x1F2F, + 0x1F38, 0x1F39, 0x1F3A, 0x1F3B, 0x1F3C, 0x1F3D, 0x1F3E, 0x1F3F, + 0x1F38, 0x1F39, 0x1F3A, 0x1F3B, 0x1F3C, 0x1F3D, 0x1F3E, 0x1F3F, + 0x1F48, 0x1F49, 0x1F4A, 0x1F4B, 0x1F4C, 0x1F4D, 0x0000, 0x0000, + 0x1F48, 0x1F49, 0x1F4A, 0x1F4B, 0x1F4C, 0x1F4D, 0x0000, 0x0000, + 0x1F50, 0x1F59, 0x1F52, 0x1F5B, 0x1F54, 0x1F5D, 0x1F56, 0x1F5F, + 0x0000, 0x1F59, 0x0000, 0x1F5B, 0x0000, 0x1F5D, 0x0000, 0x1F5F, + 0x1F68, 0x1F69, 0x1F6A, 0x1F6B, 0x1F6C, 0x1F6D, 0x1F6E, 0x1F6F, + 0x1F68, 0x1F69, 0x1F6A, 0x1F6B, 0x1F6C, 0x1F6D, 0x1F6E, 0x1F6F, + 0x1FBA, 0x1FBB, 0x1FC8, 0x1FC9, 0x1FCA, 0x1FCB, 0x1FDA, 0x1FDB, + 0x1FF8, 0x1FF9, 0x1FEA, 0x1FEB, 0x1FFA, 0x1FFB, 0x0000, 0x0000, + 0x1F88, 0x1F89, 0x1F8A, 0x1F8B, 0x1F8C, 0x1F8D, 0x1F8E, 0x1F8F, + 0x1F88, 0x1F89, 0x1F8A, 0x1F8B, 0x1F8C, 0x1F8D, 0x1F8E, 0x1F8F, + 0x1F98, 0x1F99, 0x1F9A, 0x1F9B, 0x1F9C, 0x1F9D, 0x1F9E, 0x1F9F, + 0x1F98, 0x1F99, 0x1F9A, 0x1F9B, 0x1F9C, 0x1F9D, 0x1F9E, 0x1F9F, + 0x1FA8, 0x1FA9, 0x1FAA, 0x1FAB, 0x1FAC, 0x1FAD, 0x1FAE, 0x1FAF, + 0x1FA8, 0x1FA9, 0x1FAA, 0x1FAB, 0x1FAC, 0x1FAD, 0x1FAE, 0x1FAF, + 0x1FB8, 0x1FB9, 0x1FB2, 0x1FBC, 0x1FB4, 0x0000, 0x1FB6, 0x1FB7, + 0x1FB8, 0x1FB9, 0x1FBA, 0x1FBB, 0x1FBC, 0x1FBD, 0x0399, 0x1FBF, + 0x1FC0, 0x1FC1, 0x1FC2, 0x1FCC, 0x1FC4, 0x0000, 0x1FC6, 0x1FC7, + 0x1FC8, 0x1FC9, 0x1FCA, 0x1FCB, 0x1FCC, 0x1FCD, 0x1FCE, 0x1FCF, + 0x1FD8, 0x1FD9, 0x1FD2, 0x1FD3, 0x0000, 0x0000, 0x1FD6, 0x1FD7, + 0x1FD8, 0x1FD9, 0x1FDA, 0x1FDB, 0x0000, 0x1FDD, 0x1FDE, 0x1FDF, + 0x1FE8, 0x1FE9, 0x1FE2, 0x1FE3, 0x1FE4, 0x1FEC, 0x1FE6, 0x1FE7, + 0x1FE8, 0x1FE9, 0x1FEA, 0x1FEB, 0x1FEC, 0x1FED, 0x1FEE, 0x1FEF, + 0x0000, 0x0000, 0x1FF2, 0x1FFC, 0x1FF4, 0x0000, 0x1FF6, 0x1FF7, + 0x1FF8, 0x1FF9, 0x1FFA, 0x1FFB, 0x1FFC, 0x1FFD, 0x1FFE, 0x0000 + }; + + *lower = code; + *upper = code; + + /* Basic Latin and Latin-1 Supplement, U+0000 to U+00FF */ + if (code <= 0x00ff) { + if (code >= 0x0041 && code <= 0x005a) /* A-Z */ + *lower += 0x20; + else if (code >= 0x0061 && code <= 0x007a) /* a-z */ + *upper -= 0x20; + else if ( (code >= 0x00c0 && code <= 0x00d6) || + (code >= 0x00d8 && code <= 0x00de) ) + *lower += 0x20; + else if ( (code >= 0x00e0 && code <= 0x00f6) || + (code >= 0x00f8 && code <= 0x00fe) ) + *upper -= 0x20; + else if (code == 0x00ff) /* y with diaeresis */ + *upper = 0x0178; + else if (code == 0x00b5) /* micro sign */ + *upper = 0x039c; + return; + } + + /* Latin Extended-A, U+0100 to U+017F */ + if (code >= 0x0100 && code <= 0x017f) { + if ( (code >= 0x0100 && code <= 0x012f) || + (code >= 0x0132 && code <= 0x0137) || + (code >= 0x014a && code <= 0x0177) ) { + *upper = code & ~1; + *lower = code | 1; + } + else if ( (code >= 0x0139 && code <= 0x0148) || + (code >= 0x0179 && code <= 0x017e) ) { + if (code & 1) + *lower += 1; + else + *upper -= 1; + } + else if (code == 0x0130) + *lower = 0x0069; + else if (code == 0x0131) + *upper = 0x0049; + else if (code == 0x0178) + *lower = 0x00ff; + else if (code == 0x017f) + *upper = 0x0053; + return; + } + + /* Latin Extended-B, U+0180 to U+024F */ + if (code >= 0x0180 && code <= 0x024f) { + if (code >= 0x01cd && code <= 0x01dc) { + if (code & 1) + *lower += 1; + else + *upper -= 1; + } + else if ( (code >= 0x01de && code <= 0x01ef) || + (code >= 0x01f4 && code <= 0x01f5) || + (code >= 0x01f8 && code <= 0x021f) || + (code >= 0x0222 && code <= 0x0233) ) { + *lower |= 1; + *upper &= ~1; + } + else if (code >= 0x0180 && code <= 0x01cc) { + *lower = LatinExtB_lower_mapping[code - 0x0180]; + *upper = LatinExtB_upper_mapping[code - 0x0180]; + } + else if (code == 0x01dd) + *upper = 0x018e; + else if (code == 0x01f1 || code == 0x01f2) { + *lower = 0x01f3; + *upper = 0x01f1; + } + else if (code == 0x01f3) + *upper = 0x01f1; + else if (code == 0x01f6) + *lower = 0x0195; + else if (code == 0x01f7) + *lower = 0x01bf; + else if (code == 0x0220) + *lower = 0x019e; + return; + } + + /* IPA Extensions, U+0250 to U+02AF */ + if (code >= 0x0253 && code <= 0x0292) { + *upper = IPAExt_upper_mapping[code - 0x0253]; + } + + /* Combining Diacritical Marks, U+0300 to U+036F */ + if (code == 0x0345) { + *upper = 0x0399; + } + + /* Greek and Coptic, U+0370 to U+03FF */ + if (code >= 0x0370 && code <= 0x03ff) { + *lower = Greek_lower_mapping[code - 0x0370]; + *upper = Greek_upper_mapping[code - 0x0370]; + if (*upper == 0) + *upper = code; + if (*lower == 0) + *lower = code; + } + + /* Cyrillic and Cyrillic Supplementary, U+0400 to U+052F */ + if ( (code >= 0x0400 && code <= 0x04ff) || + (code >= 0x0500 && code <= 0x052f) ) { + if (code >= 0x0400 && code <= 0x040f) + *lower += 0x50; + else if (code >= 0x0410 && code <= 0x042f) + *lower += 0x20; + else if (code >= 0x0430 && code <= 0x044f) + *upper -= 0x20; + else if (code >= 0x0450 && code <= 0x045f) + *upper -= 0x50; + else if ( (code >= 0x0460 && code <= 0x0481) || + (code >= 0x048a && code <= 0x04bf) || + (code >= 0x04d0 && code <= 0x04f5) || + (code >= 0x04f8 && code <= 0x04f9) || + (code >= 0x0500 && code <= 0x050f) ) { + *upper &= ~1; + *lower |= 1; + } + else if (code >= 0x04c1 && code <= 0x04ce) { + if (code & 1) + *lower += 1; + else + *upper -= 1; + } + } + + /* Armenian, U+0530 to U+058F */ + if (code >= 0x0530 && code <= 0x058f) { + if (code >= 0x0531 && code <= 0x0556) + *lower += 0x30; + else if (code >=0x0561 && code <= 0x0586) + *upper -= 0x30; + } + + /* Latin Extended Additional, U+1E00 to U+1EFF */ + if (code >= 0x1e00 && code <= 0x1eff) { + if ( (code >= 0x1e00 && code <= 0x1e95) || + (code >= 0x1ea0 && code <= 0x1ef9) ) { + *upper &= ~1; + *lower |= 1; + } + else if (code == 0x1e9b) + *upper = 0x1e60; + } + + /* Greek Extended, U+1F00 to U+1FFF */ + if (code >= 0x1f00 && code <= 0x1fff) { + *lower = GreekExt_lower_mapping[code - 0x1f00]; + *upper = GreekExt_upper_mapping[code - 0x1f00]; + if (*upper == 0) + *upper = code; + if (*lower == 0) + *lower = code; + } + + /* Letterlike Symbols, U+2100 to U+214F */ + if (code >= 0x2100 && code <= 0x214f) { + switch (code) { + case 0x2126: *lower = 0x03c9; break; + case 0x212a: *lower = 0x006b; break; + case 0x212b: *lower = 0x00e5; break; + } + } + /* Number Forms, U+2150 to U+218F */ + else if (code >= 0x2160 && code <= 0x216f) + *lower += 0x10; + else if (code >= 0x2170 && code <= 0x217f) + *upper -= 0x10; + /* Enclosed Alphanumerics, U+2460 to U+24FF */ + else if (code >= 0x24b6 && code <= 0x24cf) + *lower += 0x1a; + else if (code >= 0x24d0 && code <= 0x24e9) + *upper -= 0x1a; + /* Halfwidth and Fullwidth Forms, U+FF00 to U+FFEF */ + else if (code >= 0xff21 && code <= 0xff3a) + *lower += 0x20; + else if (code >= 0xff41 && code <= 0xff5a) + *upper -= 0x20; + /* Deseret, U+10400 to U+104FF */ + else if (code >= 0x10400 && code <= 0x10427) + *lower += 0x28; + else if (code >= 0x10428 && code <= 0x1044f) + *upper -= 0x28; +} + +void +XConvertCase(sym, lower, upper) + register KeySym sym; + KeySym *lower; + KeySym *upper; +{ + /* Latin 1 keysym */ + if (sym < 0x100) { + UCSConvertCase(sym, lower, upper); + return; + } + + /* Unicode keysym */ + if ((sym & 0xff000000) == 0x01000000) { + UCSConvertCase((sym & 0x00ffffff), lower, upper); + *upper |= 0x01000000; + *lower |= 0x01000000; + return; + } + + /* Legacy keysym */ + + *lower = sym; + *upper = sym; + + switch(sym >> 8) { + case 1: /* Latin 2 */ + /* Assume the KeySym is a legal value (ignore discontinuities) */ + if (sym == XK_Aogonek) + *lower = XK_aogonek; + else if (sym >= XK_Lstroke && sym <= XK_Sacute) + *lower += (XK_lstroke - XK_Lstroke); + else if (sym >= XK_Scaron && sym <= XK_Zacute) + *lower += (XK_scaron - XK_Scaron); + else if (sym >= XK_Zcaron && sym <= XK_Zabovedot) + *lower += (XK_zcaron - XK_Zcaron); + else if (sym == XK_aogonek) + *upper = XK_Aogonek; + else if (sym >= XK_lstroke && sym <= XK_sacute) + *upper -= (XK_lstroke - XK_Lstroke); + else if (sym >= XK_scaron && sym <= XK_zacute) + *upper -= (XK_scaron - XK_Scaron); + else if (sym >= XK_zcaron && sym <= XK_zabovedot) + *upper -= (XK_zcaron - XK_Zcaron); + else if (sym >= XK_Racute && sym <= XK_Tcedilla) + *lower += (XK_racute - XK_Racute); + else if (sym >= XK_racute && sym <= XK_tcedilla) + *upper -= (XK_racute - XK_Racute); + break; + case 2: /* Latin 3 */ + /* Assume the KeySym is a legal value (ignore discontinuities) */ + if (sym >= XK_Hstroke && sym <= XK_Hcircumflex) + *lower += (XK_hstroke - XK_Hstroke); + else if (sym >= XK_Gbreve && sym <= XK_Jcircumflex) + *lower += (XK_gbreve - XK_Gbreve); + else if (sym >= XK_hstroke && sym <= XK_hcircumflex) + *upper -= (XK_hstroke - XK_Hstroke); + else if (sym >= XK_gbreve && sym <= XK_jcircumflex) + *upper -= (XK_gbreve - XK_Gbreve); + else if (sym >= XK_Cabovedot && sym <= XK_Scircumflex) + *lower += (XK_cabovedot - XK_Cabovedot); + else if (sym >= XK_cabovedot && sym <= XK_scircumflex) + *upper -= (XK_cabovedot - XK_Cabovedot); + break; + case 3: /* Latin 4 */ + /* Assume the KeySym is a legal value (ignore discontinuities) */ + if (sym >= XK_Rcedilla && sym <= XK_Tslash) + *lower += (XK_rcedilla - XK_Rcedilla); + else if (sym >= XK_rcedilla && sym <= XK_tslash) + *upper -= (XK_rcedilla - XK_Rcedilla); + else if (sym == XK_ENG) + *lower = XK_eng; + else if (sym == XK_eng) + *upper = XK_ENG; + else if (sym >= XK_Amacron && sym <= XK_Umacron) + *lower += (XK_amacron - XK_Amacron); + else if (sym >= XK_amacron && sym <= XK_umacron) + *upper -= (XK_amacron - XK_Amacron); + break; + case 6: /* Cyrillic */ + /* Assume the KeySym is a legal value (ignore discontinuities) */ + if (sym >= XK_Serbian_DJE && sym <= XK_Serbian_DZE) + *lower -= (XK_Serbian_DJE - XK_Serbian_dje); + else if (sym >= XK_Serbian_dje && sym <= XK_Serbian_dze) + *upper += (XK_Serbian_DJE - XK_Serbian_dje); + else if (sym >= XK_Cyrillic_YU && sym <= XK_Cyrillic_HARDSIGN) + *lower -= (XK_Cyrillic_YU - XK_Cyrillic_yu); + else if (sym >= XK_Cyrillic_yu && sym <= XK_Cyrillic_hardsign) + *upper += (XK_Cyrillic_YU - XK_Cyrillic_yu); + break; + case 7: /* Greek */ + /* Assume the KeySym is a legal value (ignore discontinuities) */ + if (sym >= XK_Greek_ALPHAaccent && sym <= XK_Greek_OMEGAaccent) + *lower += (XK_Greek_alphaaccent - XK_Greek_ALPHAaccent); + else if (sym >= XK_Greek_alphaaccent && sym <= XK_Greek_omegaaccent && + sym != XK_Greek_iotaaccentdieresis && + sym != XK_Greek_upsilonaccentdieresis) + *upper -= (XK_Greek_alphaaccent - XK_Greek_ALPHAaccent); + else if (sym >= XK_Greek_ALPHA && sym <= XK_Greek_OMEGA) + *lower += (XK_Greek_alpha - XK_Greek_ALPHA); + else if (sym >= XK_Greek_alpha && sym <= XK_Greek_omega && + sym != XK_Greek_finalsmallsigma) + *upper -= (XK_Greek_alpha - XK_Greek_ALPHA); + break; + case 0x13: /* Latin 9 */ + if (sym == XK_OE) + *lower = XK_oe; + else if (sym == XK_oe) + *upper = XK_OE; + else if (sym == XK_Ydiaeresis) + *lower = XK_ydiaeresis; + break; + } +} + +int +_XTranslateKey( register Display *dpy, + KeyCode keycode, + register unsigned int modifiers, + unsigned int *modifiers_return, + KeySym *keysym_return) +{ + int per; + register KeySym *syms; + KeySym sym, lsym, usym; + + if ((! dpy->keysyms) && (! _XKeyInitialize(dpy))) + return 0; + *modifiers_return = ((ShiftMask|LockMask) + | dpy->mode_switch | dpy->num_lock); + if (((int)keycode < dpy->min_keycode) || ((int)keycode > dpy->max_keycode)) + { + *keysym_return = NoSymbol; + return 1; + } + per = dpy->keysyms_per_keycode; + syms = &dpy->keysyms[(keycode - dpy->min_keycode) * per]; + while ((per > 2) && (syms[per - 1] == NoSymbol)) + per--; + if ((per > 2) && (modifiers & dpy->mode_switch)) { + syms += 2; + per -= 2; + } + if ((modifiers & dpy->num_lock) && + (per > 1 && (IsKeypadKey(syms[1]) || IsPrivateKeypadKey(syms[1])))) { + if ((modifiers & ShiftMask) || + ((modifiers & LockMask) && (dpy->lock_meaning == XK_Shift_Lock))) + *keysym_return = syms[0]; + else + *keysym_return = syms[1]; + } else if (!(modifiers & ShiftMask) && + (!(modifiers & LockMask) || (dpy->lock_meaning == NoSymbol))) { + if ((per == 1) || (syms[1] == NoSymbol)) + XConvertCase(syms[0], keysym_return, &usym); + else + *keysym_return = syms[0]; + } else if (!(modifiers & LockMask) || + (dpy->lock_meaning != XK_Caps_Lock)) { + if ((per == 1) || ((usym = syms[1]) == NoSymbol)) + XConvertCase(syms[0], &lsym, &usym); + *keysym_return = usym; + } else { + if ((per == 1) || ((sym = syms[1]) == NoSymbol)) + sym = syms[0]; + XConvertCase(sym, &lsym, &usym); + if (!(modifiers & ShiftMask) && (sym != syms[0]) && + ((sym != usym) || (lsym == usym))) + XConvertCase(syms[0], &lsym, &usym); + *keysym_return = usym; + } + if (*keysym_return == XK_VoidSymbol) + *keysym_return = NoSymbol; + return 1; +} + +int +_XTranslateKeySym(dpy, symbol, modifiers, buffer, nbytes) + Display *dpy; + register KeySym symbol; + unsigned int modifiers; + char *buffer; + int nbytes; +{ + register struct _XKeytrans *p; + int length; + unsigned long hiBytes; + register unsigned char c; + + if (!symbol) + return 0; + /* see if symbol rebound, if so, return that string. */ + for (p = dpy->key_bindings; p; p = p->next) { + if (((modifiers & AllMods) == p->state) && (symbol == p->key)) { + length = p->len; + if (length > nbytes) length = nbytes; + memcpy (buffer, p->string, length); + return length; + } + } + /* try to convert to Latin-1, handling control */ + hiBytes = symbol >> 8; + if (!(nbytes && + ((hiBytes == 0) || + ((hiBytes == 0xFF) && + (((symbol >= XK_BackSpace) && (symbol <= XK_Clear)) || + (symbol == XK_Return) || + (symbol == XK_Escape) || + (symbol == XK_KP_Space) || + (symbol == XK_KP_Tab) || + (symbol == XK_KP_Enter) || + ((symbol >= XK_KP_Multiply) && (symbol <= XK_KP_9)) || + (symbol == XK_KP_Equal) || + (symbol == XK_Delete)))))) + return 0; + + /* if X keysym, convert to ascii by grabbing low 7 bits */ + if (symbol == XK_KP_Space) + c = XK_space & 0x7F; /* patch encoding botch */ + else if (hiBytes == 0xFF) + c = symbol & 0x7F; + else + c = symbol & 0xFF; + /* only apply Control key if it makes sense, else ignore it */ + if (modifiers & ControlMask) { + if ((c >= '@' && c < '\177') || c == ' ') c &= 0x1F; + else if (c == '2') c = '\000'; + else if (c >= '3' && c <= '7') c -= ('3' - '\033'); + else if (c == '8') c = '\177'; + else if (c == '/') c = '_' & 0x1F; + } + buffer[0] = c; + return 1; +} + +/*ARGSUSED*/ +int +XLookupString (event, buffer, nbytes, keysym, status) + register XKeyEvent *event; + char *buffer; /* buffer */ + int nbytes; /* space in buffer for characters */ + KeySym *keysym; + XComposeStatus *status; /* not implemented */ +{ + unsigned int modifiers; + KeySym symbol; + + if (! _XTranslateKey(event->display, event->keycode, event->state, + &modifiers, &symbol)) + return 0; + +#ifdef USE_OWN_COMPOSE + if ( status ) { + static int been_here= 0; + if ( !been_here ) { + XimCompInitTables(); + been_here = 1; + } + if ( !XimCompLegalStatus(status) ) { + status->compose_ptr = NULL; + status->chars_matched = 0; + } + if ( ((status->chars_matched>0)&&(status->compose_ptr!=NULL)) || + XimCompIsComposeKey(symbol,event->keycode,status) ) { + XimCompRtrn rtrn; + switch (XimCompProcessSym(status,symbol,&rtrn)) { + case XIM_COMP_IGNORE: + break; + case XIM_COMP_IN_PROGRESS: + if ( keysym!=NULL ) + *keysym = NoSymbol; + return 0; + case XIM_COMP_FAIL: + { + int n = 0, len= 0; + for (n=len=0;rtrn.sym[n]!=XK_VoidSymbol;n++) { + if ( nbytes-len > 0 ) { + len+= _XTranslateKeySym(event->display,rtrn.sym[n], + event->state, + buffer+len,nbytes-len); + } + } + if ( keysym!=NULL ) { + if ( n==1 ) *keysym = rtrn.sym[0]; + else *keysym = NoSymbol; + } + return len; + } + case XIM_COMP_SUCCEED: + { + int len,n = 0; + + symbol = rtrn.matchSym; + if ( keysym!=NULL ) *keysym = symbol; + if ( rtrn.str[0]!='\0' ) { + strncpy(buffer,rtrn.str,nbytes-1); + buffer[nbytes-1]= '\0'; + len = strlen(buffer); + } + else { + len = _XTranslateKeySym(event->display,symbol, + event->state, + buffer,nbytes); + } + for (n=0;rtrn.sym[n]!=XK_VoidSymbol;n++) { + if ( nbytes-len > 0 ) { + len+= _XTranslateKeySym(event->display,rtrn.sym[n], + event->state, + buffer+len,nbytes-len); + } + } + return len; + } + } + } + } +#endif + + if (keysym) + *keysym = symbol; + /* arguable whether to use (event->state & ~modifiers) here */ + return _XTranslateKeySym(event->display, symbol, event->state, + buffer, nbytes); +} + +static void +_XFreeKeyBindings( + Display *dpy) +{ + register struct _XKeytrans *p, *np; + + for (p = dpy->key_bindings; p; p = np) { + np = p->next; + Xfree(p->string); + Xfree((char *)p->modifiers); + Xfree((char *)p); + } +} + +int +XRebindKeysym ( + Display *dpy, + KeySym keysym, + KeySym *mlist, + int nm, /* number of modifiers in mlist */ + _Xconst unsigned char *str, + int nbytes) +{ + register struct _XKeytrans *tmp, *p; + int nb; + + if ((! dpy->keysyms) && (! _XKeyInitialize(dpy))) + return 0; + LockDisplay(dpy); + tmp = dpy->key_bindings; + nb = sizeof(KeySym) * nm; + + if ((! (p = (struct _XKeytrans *) Xmalloc( sizeof(struct _XKeytrans)))) || + ((! (p->string = (char *) Xmalloc( (unsigned) nbytes))) && + (nbytes > 0)) || + ((! (p->modifiers = (KeySym *) Xmalloc( (unsigned) nb))) && + (nb > 0))) { + if (p) { + if (p->string) Xfree(p->string); + if (p->modifiers) Xfree((char *) p->modifiers); + Xfree((char *) p); + } + UnlockDisplay(dpy); + return 0; + } + + dpy->key_bindings = p; + dpy->free_funcs->key_bindings = _XFreeKeyBindings; + p->next = tmp; /* chain onto list */ + memcpy (p->string, (char *) str, nbytes); + p->len = nbytes; + memcpy ((char *) p->modifiers, (char *) mlist, nb); + p->key = keysym; + p->mlen = nm; + ComputeMaskFromKeytrans(dpy, p); + UnlockDisplay(dpy); + return 0; +} + +unsigned +_XKeysymToModifiers( + Display *dpy, + KeySym ks) +{ + CARD8 code,mods; + register KeySym *kmax; + register KeySym *k; + register XModifierKeymap *m; + + if ((! dpy->keysyms) && (! _XKeyInitialize(dpy))) + return 0; + kmax = dpy->keysyms + + (dpy->max_keycode - dpy->min_keycode + 1) * dpy->keysyms_per_keycode; + k = dpy->keysyms; + m = dpy->modifiermap; + mods= 0; + while (kmax_keypermod<<3; + + code=(((k-dpy->keysyms)/dpy->keysyms_per_keycode)+dpy->min_keycode); + + while (--j >= 0) { + if (code == m->modifiermap[j]) + mods|= (1<<(j/m->max_keypermod)); + } + } + k++; + } + return mods; +} + +/* + * given a list of modifiers, computes the mask necessary for later matching. + * This routine must lookup the key in the Keymap and then search to see + * what modifier it is bound to, if any. Sets the AnyModifier bit if it + * can't map some keysym to a modifier. + */ +static void +ComputeMaskFromKeytrans( + Display *dpy, + register struct _XKeytrans *p) +{ + register int i; + + p->state = AnyModifier; + for (i = 0; i < p->mlen; i++) { + p->state|= XkbKeysymToModifiers(dpy,p->modifiers[i]); + } + p->state &= AllMods; +} diff --git a/nx-X11/lib/X11/KeysymStr.c b/nx-X11/lib/X11/KeysymStr.c new file mode 100644 index 000000000..59aa3f32c --- /dev/null +++ b/nx-X11/lib/X11/KeysymStr.c @@ -0,0 +1,154 @@ +/* $Xorg: KeysymStr.c,v 1.5 2001/02/09 02:03:34 xorgcvs Exp $ */ + +/* + +Copyright 1990, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/KeysymStr.c,v 3.9 2003/04/13 19:22:16 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include +#include + +#include /* sprintf */ + +typedef unsigned long Signature; + +#define NEEDVTABLE +#include "ks_tables.h" +#include "Key.h" + + +typedef struct _GRNData { + char *name; + XrmRepresentation type; + XrmValuePtr value; +} GRNData; + +/*ARGSUSED*/ +static Bool +SameValue( + XrmDatabase* db, + XrmBindingList bindings, + XrmQuarkList quarks, + XrmRepresentation* type, + XrmValuePtr value, + XPointer data +) +{ + GRNData *gd = (GRNData *)data; + + if ((*type == gd->type) && (value->size == gd->value->size) && + !strncmp((char *)value->addr, (char *)gd->value->addr, value->size)) + { + gd->name = XrmQuarkToString(*quarks); /* XXX */ + return True; + } + return False; +} + +char *XKeysymToString(ks) + KeySym ks; +{ + register int i, n; + int h; + register int idx; + const unsigned char *entry; + unsigned char val1, val2, val3, val4; + XrmDatabase keysymdb; + + if (!ks || (ks & ((unsigned long) ~0x1fffffff)) != 0) + return ((char *)NULL); + if (ks == XK_VoidSymbol) + ks = 0; + if (ks <= 0x1fffffff) + { + val1 = ks >> 24; + val2 = (ks >> 16) & 0xff; + val3 = (ks >> 8) & 0xff; + val4 = ks & 0xff; + i = ks % VTABLESIZE; + h = i + 1; + n = VMAXHASH; + while ((idx = hashKeysym[i])) + { + entry = &_XkeyTable[idx]; + if ((entry[0] == val1) && (entry[1] == val2) && + (entry[2] == val3) && (entry[3] == val4)) + return ((char *)entry + 4); + if (!--n) + break; + i += h; + if (i >= VTABLESIZE) + i -= VTABLESIZE; + } + } + + if ((keysymdb = _XInitKeysymDB())) + { + char buf[9]; + XrmValue resval; + XrmQuark empty = NULLQUARK; + GRNData data; + + sprintf(buf, "%lX", ks); + resval.addr = (XPointer)buf; + resval.size = strlen(buf) + 1; + data.name = (char *)NULL; + data.type = XrmPermStringToQuark("String"); + data.value = &resval; + (void)XrmEnumerateDatabase(keysymdb, &empty, &empty, XrmEnumAllLevels, + SameValue, (XPointer)&data); + if (data.name) + return data.name; + } + if (ks >= 0x01000100 && ks <= 0x0110ffff) { + KeySym val = ks & 0xffffff; + char *s; + int i; + if (val & 0xff0000) + i = 10; + else + i = 6; + s = Xmalloc(i); + if (s == NULL) + return s; + i--; + s[i--] = '\0'; + for (; i; i--){ + val1 = val & 0xf; + val >>= 4; + if (val1 < 10) + s[i] = '0'+ val1; + else + s[i] = 'A'+ val1 - 10; + } + s[i] = 'U'; + return s; + } + return ((char *) NULL); +} diff --git a/nx-X11/lib/X11/KillCl.c b/nx-X11/lib/X11/KillCl.c new file mode 100644 index 000000000..4c2ddcfe6 --- /dev/null +++ b/nx-X11/lib/X11/KillCl.c @@ -0,0 +1,46 @@ +/* $Xorg: KillCl.c,v 1.4 2001/02/09 02:03:34 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/KillCl.c,v 1.3 2001/01/17 19:41:38 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XKillClient(dpy, resource) + register Display *dpy; + XID resource; +{ + register xResourceReq *req; + LockDisplay(dpy); + GetResReq(KillClient, resource, req); + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/LRGB.c b/nx-X11/lib/X11/LRGB.c new file mode 100644 index 000000000..e4bc0b500 --- /dev/null +++ b/nx-X11/lib/X11/LRGB.c @@ -0,0 +1,1832 @@ +/* $Xorg: LRGB.c,v 1.3 2000/08/17 19:44:39 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of Xcms based on the TekColor Color Management System. Permission is + * hereby granted to use, copy, modify, sell, and otherwise distribute this + * software and its documentation for any purpose and without fee, provided + * that this copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and in supporting documentation. TekColor + * is a trademark of Tektronix, Inc. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * + * NAME + * XcmsLRGB.c + * + * DESCRIPTION + * This file contains the conversion routines: + * 1. CIE XYZ to RGB intensity + * 2. RGB intensity to device RGB + * 3. device RGB to RGB intensity + * 4. RGB intensity to CIE XYZ + * + */ +/* $XFree86: xc/lib/X11/LRGB.c,v 3.6 2003/04/13 19:22:16 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include "Xlibint.h" +#include "Xcmsint.h" +#include "Cv.h" + +/* + * LOCAL DEFINES + * #define declarations local to this package. + */ +#define EPS 0.001 +#ifndef MIN +#define MIN(x,y) ((x) > (y) ? (y) : (x)) +#endif /* MIN */ +#ifndef MAX +#define MAX(x,y) ((x) > (y) ? (x) : (y)) +#endif /* MAX */ +#ifndef MIN3 +#define MIN3(x,y,z) ((x) > (MIN((y), (z))) ? (MIN((y), (z))) : (x)) +#endif /* MIN3 */ +#ifndef MAX3 +#define MAX3(x,y,z) ((x) > (MAX((y), (z))) ? (x) : (MAX((y), (z)))) +#endif /* MAX3 */ + +/* + * LOCAL TYPEDEFS + * typedefs local to this package (for use with local vars). + * + */ + +/* + * FORWARD DECLARATIONS + */ +static void LINEAR_RGB_FreeSCCData(XPointer pScreenDataTemp); +static int LINEAR_RGB_InitSCCData(Display *dpy, + int screenNumber, XcmsPerScrnInfo *pPerScrnInfo); +static int XcmsLRGB_RGB_ParseString(register char *spec, XcmsColor *pColor); +static int XcmsLRGB_RGBi_ParseString(register char *spec, XcmsColor *pColor); +static Status +_XcmsGetTableType0( + IntensityTbl *pTbl, + int format, + char **pChar, + unsigned long *pCount); +static Status +_XcmsGetTableType1( + IntensityTbl *pTbl, + int format, + char **pChar, + unsigned long *pCount); + +/* + * LOCALS VARIABLES + * Variables local to this package. + * Usage example: + * static int ExampleLocalVar; + */ + +static unsigned short const MASK[17] = { + 0x0000, /* 0 bitsPerRGB */ + 0x8000, /* 1 bitsPerRGB */ + 0xc000, /* 2 bitsPerRGB */ + 0xe000, /* 3 bitsPerRGB */ + 0xf000, /* 4 bitsPerRGB */ + 0xf800, /* 5 bitsPerRGB */ + 0xfc00, /* 6 bitsPerRGB */ + 0xfe00, /* 7 bitsPerRGB */ + 0xff00, /* 8 bitsPerRGB */ + 0xff80, /* 9 bitsPerRGB */ + 0xffc0, /* 10 bitsPerRGB */ + 0xffe0, /* 11 bitsPerRGB */ + 0xfff0, /* 12 bitsPerRGB */ + 0xfff8, /* 13 bitsPerRGB */ + 0xfffc, /* 14 bitsPerRGB */ + 0xfffe, /* 15 bitsPerRGB */ + 0xffff /* 16 bitsPerRGB */ +}; + + + /* + * A NULL terminated array of function pointers that when applied + * in series will convert an XcmsColor structure from XcmsRGBFormat + * to XcmsCIEXYZFormat. + */ +static XcmsConversionProc Fl_RGB_to_CIEXYZ[] = { + (XcmsConversionProc)XcmsRGBToRGBi, + (XcmsConversionProc)XcmsRGBiToCIEXYZ, + NULL +}; + + /* + * A NULL terminated array of function pointers that when applied + * in series will convert an XcmsColor structure from XcmsCIEXYZFormat + * to XcmsRGBFormat. + */ +static XcmsConversionProc Fl_CIEXYZ_to_RGB[] = { + (XcmsConversionProc)XcmsCIEXYZToRGBi, + (XcmsConversionProc)XcmsRGBiToRGB, + NULL +}; + + /* + * A NULL terminated array of function pointers that when applied + * in series will convert an XcmsColor structure from XcmsRGBiFormat + * to XcmsCIEXYZFormat. + */ +static XcmsConversionProc Fl_RGBi_to_CIEXYZ[] = { + (XcmsConversionProc)XcmsRGBiToCIEXYZ, + NULL +}; + + /* + * A NULL terminated array of function pointers that when applied + * in series will convert an XcmsColor structure from XcmsCIEXYZFormat + * to XcmsRGBiFormat. + */ +static XcmsConversionProc Fl_CIEXYZ_to_RGBi[] = { + (XcmsConversionProc)XcmsCIEXYZToRGBi, + NULL +}; + + /* + * RGBi Color Spaces + */ +XcmsColorSpace XcmsRGBiColorSpace = + { + _XcmsRGBi_prefix, /* prefix */ + XcmsRGBiFormat, /* id */ + XcmsLRGB_RGBi_ParseString, /* parseString */ + Fl_RGBi_to_CIEXYZ, /* to_CIEXYZ */ + Fl_CIEXYZ_to_RGBi, /* from_CIEXYZ */ + 1 + }; + + /* + * RGB Color Spaces + */ +XcmsColorSpace XcmsRGBColorSpace = + { + _XcmsRGB_prefix, /* prefix */ + XcmsRGBFormat, /* id */ + XcmsLRGB_RGB_ParseString, /* parseString */ + Fl_RGB_to_CIEXYZ, /* to_CIEXYZ */ + Fl_CIEXYZ_to_RGB, /* from_CIEXYZ */ + 1 + }; + + /* + * Device-Independent Color Spaces known to the + * LINEAR_RGB Screen Color Characteristics Function Set. + */ +static XcmsColorSpace *DDColorSpaces[] = { + &XcmsRGBColorSpace, + &XcmsRGBiColorSpace, + NULL +}; + + +/* + * GLOBALS + * Variables declared in this package that are allowed + * to be used globally. + */ + + /* + * LINEAR_RGB Screen Color Characteristics Function Set. + */ +XcmsFunctionSet XcmsLinearRGBFunctionSet = + { + &DDColorSpaces[0], /* pDDColorSpaces */ + LINEAR_RGB_InitSCCData, /* pInitScrnFunc */ + LINEAR_RGB_FreeSCCData /* pFreeSCCData */ + }; + +/* + * DESCRIPTION + * Contents of Default SCCData should be replaced if other + * data should be used as default. + * + * + */ + +/* + * NAME Tektronix 19" (Sony) CRT + * PART_NUMBER 119-2451-00 + * MODEL Tek4300, Tek4800 + */ + +static IntensityRec const Default_RGB_RedTuples[] = { + /* {unsigned short value, XcmsFloat intensity} */ + { 0x0000, 0.000000 }, + { 0x0909, 0.000000 }, + { 0x0a0a, 0.000936 }, + { 0x0f0f, 0.001481 }, + { 0x1414, 0.002329 }, + { 0x1919, 0.003529 }, + { 0x1e1e, 0.005127 }, + { 0x2323, 0.007169 }, + { 0x2828, 0.009699 }, + { 0x2d2d, 0.012759 }, + { 0x3232, 0.016392 }, + { 0x3737, 0.020637 }, + { 0x3c3c, 0.025533 }, + { 0x4141, 0.031119 }, + { 0x4646, 0.037431 }, + { 0x4b4b, 0.044504 }, + { 0x5050, 0.052373 }, + { 0x5555, 0.061069 }, + { 0x5a5a, 0.070624 }, + { 0x5f5f, 0.081070 }, + { 0x6464, 0.092433 }, + { 0x6969, 0.104744 }, + { 0x6e6e, 0.118026 }, + { 0x7373, 0.132307 }, + { 0x7878, 0.147610 }, + { 0x7d7d, 0.163958 }, + { 0x8282, 0.181371 }, + { 0x8787, 0.199871 }, + { 0x8c8c, 0.219475 }, + { 0x9191, 0.240202 }, + { 0x9696, 0.262069 }, + { 0x9b9b, 0.285089 }, + { 0xa0a0, 0.309278 }, + { 0xa5a5, 0.334647 }, + { 0xaaaa, 0.361208 }, + { 0xafaf, 0.388971 }, + { 0xb4b4, 0.417945 }, + { 0xb9b9, 0.448138 }, + { 0xbebe, 0.479555 }, + { 0xc3c3, 0.512202 }, + { 0xc8c8, 0.546082 }, + { 0xcdcd, 0.581199 }, + { 0xd2d2, 0.617552 }, + { 0xd7d7, 0.655144 }, + { 0xdcdc, 0.693971 }, + { 0xe1e1, 0.734031 }, + { 0xe6e6, 0.775322 }, + { 0xebeb, 0.817837 }, + { 0xf0f0, 0.861571 }, + { 0xf5f5, 0.906515 }, + { 0xfafa, 0.952662 }, + { 0xffff, 1.000000 } +}; + +static IntensityRec const Default_RGB_GreenTuples[] = { + /* {unsigned short value, XcmsFloat intensity} */ + { 0x0000, 0.000000 }, + { 0x1313, 0.000000 }, + { 0x1414, 0.000832 }, + { 0x1919, 0.001998 }, + { 0x1e1e, 0.003612 }, + { 0x2323, 0.005736 }, + { 0x2828, 0.008428 }, + { 0x2d2d, 0.011745 }, + { 0x3232, 0.015740 }, + { 0x3737, 0.020463 }, + { 0x3c3c, 0.025960 }, + { 0x4141, 0.032275 }, + { 0x4646, 0.039449 }, + { 0x4b4b, 0.047519 }, + { 0x5050, 0.056520 }, + { 0x5555, 0.066484 }, + { 0x5a5a, 0.077439 }, + { 0x5f5f, 0.089409 }, + { 0x6464, 0.102418 }, + { 0x6969, 0.116485 }, + { 0x6e6e, 0.131625 }, + { 0x7373, 0.147853 }, + { 0x7878, 0.165176 }, + { 0x7d7d, 0.183604 }, + { 0x8282, 0.203140 }, + { 0x8787, 0.223783 }, + { 0x8c8c, 0.245533 }, + { 0x9191, 0.268384 }, + { 0x9696, 0.292327 }, + { 0x9b9b, 0.317351 }, + { 0xa0a0, 0.343441 }, + { 0xa5a5, 0.370580 }, + { 0xaaaa, 0.398747 }, + { 0xafaf, 0.427919 }, + { 0xb4b4, 0.458068 }, + { 0xb9b9, 0.489165 }, + { 0xbebe, 0.521176 }, + { 0xc3c3, 0.554067 }, + { 0xc8c8, 0.587797 }, + { 0xcdcd, 0.622324 }, + { 0xd2d2, 0.657604 }, + { 0xd7d7, 0.693588 }, + { 0xdcdc, 0.730225 }, + { 0xe1e1, 0.767459 }, + { 0xe6e6, 0.805235 }, + { 0xebeb, 0.843491 }, + { 0xf0f0, 0.882164 }, + { 0xf5f5, 0.921187 }, + { 0xfafa, 0.960490 }, + { 0xffff, 1.000000 } +}; + +static IntensityRec const Default_RGB_BlueTuples[] = { + /* {unsigned short value, XcmsFloat intensity} */ + { 0x0000, 0.000000 }, + { 0x0e0e, 0.000000 }, + { 0x0f0f, 0.001341 }, + { 0x1414, 0.002080 }, + { 0x1919, 0.003188 }, + { 0x1e1e, 0.004729 }, + { 0x2323, 0.006766 }, + { 0x2828, 0.009357 }, + { 0x2d2d, 0.012559 }, + { 0x3232, 0.016424 }, + { 0x3737, 0.021004 }, + { 0x3c3c, 0.026344 }, + { 0x4141, 0.032489 }, + { 0x4646, 0.039481 }, + { 0x4b4b, 0.047357 }, + { 0x5050, 0.056154 }, + { 0x5555, 0.065903 }, + { 0x5a5a, 0.076634 }, + { 0x5f5f, 0.088373 }, + { 0x6464, 0.101145 }, + { 0x6969, 0.114968 }, + { 0x6e6e, 0.129862 }, + { 0x7373, 0.145841 }, + { 0x7878, 0.162915 }, + { 0x7d7d, 0.181095 }, + { 0x8282, 0.200386 }, + { 0x8787, 0.220791 }, + { 0x8c8c, 0.242309 }, + { 0x9191, 0.264937 }, + { 0x9696, 0.288670 }, + { 0x9b9b, 0.313499 }, + { 0xa0a0, 0.339410 }, + { 0xa5a5, 0.366390 }, + { 0xaaaa, 0.394421 }, + { 0xafaf, 0.423481 }, + { 0xb4b4, 0.453547 }, + { 0xb9b9, 0.484592 }, + { 0xbebe, 0.516587 }, + { 0xc3c3, 0.549498 }, + { 0xc8c8, 0.583291 }, + { 0xcdcd, 0.617925 }, + { 0xd2d2, 0.653361 }, + { 0xd7d7, 0.689553 }, + { 0xdcdc, 0.726454 }, + { 0xe1e1, 0.764013 }, + { 0xe6e6, 0.802178 }, + { 0xebeb, 0.840891 }, + { 0xf0f0, 0.880093 }, + { 0xf5f5, 0.919723 }, + { 0xfafa, 0.959715 }, + { 0xffff, 1.00000 } +}; + +static IntensityTbl Default_RGB_RedTbl = { + /* IntensityRec *pBase */ + (IntensityRec *) Default_RGB_RedTuples, + /* unsigned int nEntries */ + 52 +}; + +static IntensityTbl Default_RGB_GreenTbl = { + /* IntensityRec *pBase */ + (IntensityRec *)Default_RGB_GreenTuples, + /* unsigned int nEntries */ + 50 +}; + +static IntensityTbl Default_RGB_BlueTbl = { + /* IntensityRec *pBase */ + (IntensityRec *)Default_RGB_BlueTuples, + /* unsigned int nEntries */ + 51 +}; + +static LINEAR_RGB_SCCData Default_RGB_SCCData = { + /* XcmsFloat XYZtoRGBmatrix[3][3] */ + { + { 3.48340481253539000, -1.52176374927285200, -0.55923133354049780 }, + {-1.07152751306193600, 1.96593795204372400, 0.03673691339553462 }, + { 0.06351179790497788, -0.20020501000496480, 0.81070942031648220 } + }, + + /* XcmsFloat RGBtoXYZmatrix[3][3] */ + { + { 0.38106149108714790, 0.32025712365352110, 0.24834578525933100 }, + { 0.20729745115140850, 0.68054638776373240, 0.11215616108485920 }, + { 0.02133944350088028, 0.14297193020246480, 1.24172892629665500 } + }, + + /* IntensityTbl *pRedTbl */ + &Default_RGB_RedTbl, + + /* IntensityTbl *pGreenTbl */ + &Default_RGB_GreenTbl, + + /* IntensityTbl *pBlueTbl */ + &Default_RGB_BlueTbl +}; + +/************************************************************************ + * * + * PRIVATE ROUTINES * + * * + ************************************************************************/ + +/* + * NAME + * LINEAR_RGB_InitSCCData() + * + * SYNOPSIS + */ +static Status +LINEAR_RGB_InitSCCData( + Display *dpy, + int screenNumber, + XcmsPerScrnInfo *pPerScrnInfo) +/* + * DESCRIPTION + * + * RETURNS + * XcmsFailure if failed. + * XcmsSuccess if succeeded. + * + */ +{ + Atom CorrectAtom = XInternAtom (dpy, XDCCC_CORRECT_ATOM_NAME, True); + Atom MatrixAtom = XInternAtom (dpy, XDCCC_MATRIX_ATOM_NAME, True); + int format_return, count, cType, nTables; + unsigned long nitems, nbytes_return; + char *property_return, *pChar; + XcmsFloat *pValue; +#ifdef ALLDEBUG + IntensityRec *pIRec; +#endif /* ALLDEBUG */ + VisualID visualID; + + LINEAR_RGB_SCCData *pScreenData, *pScreenDefaultData; + XcmsIntensityMap *pNewMap; + + /* + * Allocate memory for pScreenData + */ + if (!(pScreenData = pScreenDefaultData = (LINEAR_RGB_SCCData *) + Xcalloc (1, sizeof(LINEAR_RGB_SCCData)))) { + return(XcmsFailure); + } + + /* + * 1. Get the XYZ->RGB and RGB->XYZ matrices + */ + + if (MatrixAtom == None || + !_XcmsGetProperty (dpy, RootWindow(dpy, screenNumber), MatrixAtom, + &format_return, &nitems, &nbytes_return, &property_return) || + nitems != 18 || format_return != 32) { + /* + * As per the XDCCC, there must be 18 data items and each must be + * in 32 bits ! + */ + goto FreeSCCData; + + } else { + + /* + * RGBtoXYZ and XYZtoRGB matrices + */ + pValue = (XcmsFloat *) pScreenData; + pChar = property_return; + for (count = 0; count < 18; count++) { + *pValue++ = (long)_XcmsGetElement(format_return, &pChar, + &nitems) / (XcmsFloat)XDCCC_NUMBER; + } + Xfree ((char *)property_return); + pPerScrnInfo->screenWhitePt.spec.CIEXYZ.X = + pScreenData->RGBtoXYZmatrix[0][0] + + pScreenData->RGBtoXYZmatrix[0][1] + + pScreenData->RGBtoXYZmatrix[0][2]; + pPerScrnInfo->screenWhitePt.spec.CIEXYZ.Y = + pScreenData->RGBtoXYZmatrix[1][0] + + pScreenData->RGBtoXYZmatrix[1][1] + + pScreenData->RGBtoXYZmatrix[1][2]; + pPerScrnInfo->screenWhitePt.spec.CIEXYZ.Z = + pScreenData->RGBtoXYZmatrix[2][0] + + pScreenData->RGBtoXYZmatrix[2][1] + + pScreenData->RGBtoXYZmatrix[2][2]; + + /* + * Compute the Screen White Point + */ + if ((pPerScrnInfo->screenWhitePt.spec.CIEXYZ.Y < (1.0 - EPS) ) + || (pPerScrnInfo->screenWhitePt.spec.CIEXYZ.Y > (1.0 + EPS))) { + goto FreeSCCData; + } else { + pPerScrnInfo->screenWhitePt.spec.CIEXYZ.Y = 1.0; + } + pPerScrnInfo->screenWhitePt.format = XcmsCIEXYZFormat; + pPerScrnInfo->screenWhitePt.pixel = 0; + +#ifdef PDEBUG + printf ("RGB to XYZ Matrix values:\n"); + printf (" %f %f %f\n %f %f %f\n %f %f %f\n", + pScreenData->RGBtoXYZmatrix[0][0], + pScreenData->RGBtoXYZmatrix[0][1], + pScreenData->RGBtoXYZmatrix[0][2], + pScreenData->RGBtoXYZmatrix[1][0], + pScreenData->RGBtoXYZmatrix[1][1], + pScreenData->RGBtoXYZmatrix[1][2], + pScreenData->RGBtoXYZmatrix[2][0], + pScreenData->RGBtoXYZmatrix[2][1], + pScreenData->RGBtoXYZmatrix[2][2]); + printf ("XYZ to RGB Matrix values:\n"); + printf (" %f %f %f\n %f %f %f\n %f %f %f\n", + pScreenData->XYZtoRGBmatrix[0][0], + pScreenData->XYZtoRGBmatrix[0][1], + pScreenData->XYZtoRGBmatrix[0][2], + pScreenData->XYZtoRGBmatrix[1][0], + pScreenData->XYZtoRGBmatrix[1][1], + pScreenData->XYZtoRGBmatrix[1][2], + pScreenData->XYZtoRGBmatrix[2][0], + pScreenData->XYZtoRGBmatrix[2][1], + pScreenData->XYZtoRGBmatrix[2][2]); + printf ("Screen White Pt value: %f %f %f\n", + pPerScrnInfo->screenWhitePt.spec.CIEXYZ.X, + pPerScrnInfo->screenWhitePt.spec.CIEXYZ.Y, + pPerScrnInfo->screenWhitePt.spec.CIEXYZ.Z); +#endif /* PDEBUG */ + } + + /* + * 2. Get the Intensity Profile + */ + if (CorrectAtom == None || + !_XcmsGetProperty (dpy, RootWindow(dpy, screenNumber), CorrectAtom, + &format_return, &nitems, &nbytes_return, &property_return)) { + Xfree ((char *)property_return); + goto FreeSCCData; + } + + pChar = property_return; + + while (nitems) { + switch (format_return) { + case 8: + /* + * Must have at least: + * VisualID0 + * VisualID1 + * VisualID2 + * VisualID3 + * type + * count + * length + * intensity1 + * intensity2 + */ + if (nitems < 9) { + Xfree ((char *)property_return); + goto FreeSCCData; + } + count = 3; + break; + case 16: + /* + * Must have at least: + * VisualID0 + * VisualID3 + * type + * count + * length + * intensity1 + * intensity2 + */ + if (nitems < 7) { + Xfree ((char *)property_return); + goto FreeSCCData; + } + count = 1; + break; + case 32: + /* + * Must have at least: + * VisualID0 + * type + * count + * length + * intensity1 + * intensity2 + */ + if (nitems < 6) { + Xfree ((char *)property_return); + goto FreeSCCData; + } + count = 0; + break; + default: + Xfree ((char *)property_return); + goto FreeSCCData; + } + + /* + * Get VisualID + */ + visualID = _XcmsGetElement(format_return, &pChar, &nitems); + while (count--) { + visualID = visualID << format_return; + visualID |= _XcmsGetElement(format_return, &pChar, &nitems); + } + + if (visualID == 0) { + /* + * This is a shared intensity table + */ + pScreenData = pScreenDefaultData; + } else { + /* + * This is a per-Visual intensity table + */ + if (!(pScreenData = (LINEAR_RGB_SCCData *) + Xcalloc (1, sizeof(LINEAR_RGB_SCCData)))) { + return(XcmsFailure); + } + /* copy matrices */ + memcpy((char *)pScreenData, (char *)pScreenDefaultData, + 18 * sizeof(XcmsFloat)); + + /* Create, initialize, and add map */ + if (!(pNewMap = (XcmsIntensityMap *) + Xcalloc (1, sizeof(XcmsIntensityMap)))) { + Xfree((char *)pScreenData); + return(XcmsFailure); + } + pNewMap->visualID = visualID; + pNewMap->screenData = (XPointer)pScreenData; + pNewMap->pFreeScreenData = LINEAR_RGB_FreeSCCData; + pNewMap->pNext = + (XcmsIntensityMap *)dpy->cms.perVisualIntensityMaps; + dpy->cms.perVisualIntensityMaps = (XPointer)pNewMap; + dpy->free_funcs->intensityMaps = _XcmsFreeIntensityMaps; + } + + cType = _XcmsGetElement(format_return, &pChar, &nitems); + nTables = _XcmsGetElement(format_return, &pChar, &nitems); + + if (cType == 0) { + + /* Red Intensity Table */ + if (!(pScreenData->pRedTbl = (IntensityTbl *) + Xcalloc (1, sizeof(IntensityTbl)))) { + goto FreeSCCData; + } + if (_XcmsGetTableType0(pScreenData->pRedTbl, format_return, &pChar, + &nitems) == XcmsFailure) { + goto FreeRedTbl; + } + + if (nTables == 1) { + /* Green Intensity Table */ + pScreenData->pGreenTbl = pScreenData->pRedTbl; + /* Blue Intensity Table */ + pScreenData->pBlueTbl = pScreenData->pRedTbl; + } else { + /* Green Intensity Table */ + if (!(pScreenData->pGreenTbl = (IntensityTbl *) + Xcalloc (1, sizeof(IntensityTbl)))) { + goto FreeRedTblElements; + } + if (_XcmsGetTableType0(pScreenData->pGreenTbl, format_return, &pChar, + &nitems) == XcmsFailure) { + goto FreeGreenTbl; + } + + /* Blue Intensity Table */ + if (!(pScreenData->pBlueTbl = (IntensityTbl *) + Xcalloc (1, sizeof(IntensityTbl)))) { + goto FreeGreenTblElements; + } + if (_XcmsGetTableType0(pScreenData->pBlueTbl, format_return, &pChar, + &nitems) == XcmsFailure) { + goto FreeBlueTbl; + } + } + } else if (cType == 1) { + /* Red Intensity Table */ + if (!(pScreenData->pRedTbl = (IntensityTbl *) + Xcalloc (1, sizeof(IntensityTbl)))) { + goto FreeSCCData; + } + if (_XcmsGetTableType1(pScreenData->pRedTbl, format_return, &pChar, + &nitems) == XcmsFailure) { + goto FreeRedTbl; + } + + if (nTables == 1) { + + /* Green Intensity Table */ + pScreenData->pGreenTbl = pScreenData->pRedTbl; + /* Blue Intensity Table */ + pScreenData->pBlueTbl = pScreenData->pRedTbl; + + } else { + + /* Green Intensity Table */ + if (!(pScreenData->pGreenTbl = (IntensityTbl *) + Xcalloc (1, sizeof(IntensityTbl)))) { + goto FreeRedTblElements; + } + if (_XcmsGetTableType1(pScreenData->pGreenTbl, format_return, &pChar, + &nitems) == XcmsFailure) { + goto FreeGreenTbl; + } + + /* Blue Intensity Table */ + if (!(pScreenData->pBlueTbl = (IntensityTbl *) + Xcalloc (1, sizeof(IntensityTbl)))) { + goto FreeBlueTblElements; + } + if (_XcmsGetTableType1(pScreenData->pBlueTbl, format_return, &pChar, + &nitems) == XcmsFailure) { + goto FreeBlueTbl; + } + } + } else { + Xfree ((char *)property_return); + goto FreeSCCData; + } + +#ifdef ALLDEBUG + printf ("Intensity Table RED %d\n", pScreenData->pRedTbl->nEntries); + pIRec = (IntensityRec *) pScreenData->pRedTbl->pBase; + for (count = 0; count < pScreenData->pRedTbl->nEntries; count++, pIRec++) { + printf ("\t0x%4x\t%f\n", pIRec->value, pIRec->intensity); + } + if (pScreenData->pGreenTbl->pBase != pScreenData->pRedTbl->pBase) { + printf ("Intensity Table GREEN %d\n", pScreenData->pGreenTbl->nEntries); + pIRec = (IntensityRec *)pScreenData->pGreenTbl->pBase; + for (count = 0; count < pScreenData->pGreenTbl->nEntries; count++, pIRec++) { + printf ("\t0x%4x\t%f\n", pIRec->value, pIRec->intensity); + } + } + if (pScreenData->pBlueTbl->pBase != pScreenData->pRedTbl->pBase) { + printf ("Intensity Table BLUE %d\n", pScreenData->pBlueTbl->nEntries); + pIRec = (IntensityRec *) pScreenData->pBlueTbl->pBase; + for (count = 0; count < pScreenData->pBlueTbl->nEntries; count++, pIRec++) { + printf ("\t0x%4x\t%f\n", pIRec->value, pIRec->intensity); + } + } +#endif /* ALLDEBUG */ + } + + Xfree ((char *)property_return); + + /* Free the old memory and use the new structure created. */ + LINEAR_RGB_FreeSCCData(pPerScrnInfo->screenData); + + pPerScrnInfo->functionSet = (XPointer) &XcmsLinearRGBFunctionSet; + + pPerScrnInfo->screenData = (XPointer) pScreenData; + + pPerScrnInfo->state = XcmsInitSuccess; + + return(XcmsSuccess); + +FreeBlueTblElements: + Xfree((char *)pScreenData->pBlueTbl->pBase); + +FreeBlueTbl: + Xfree((char *)pScreenData->pBlueTbl); + +FreeGreenTblElements: + Xfree((char *)pScreenData->pBlueTbl->pBase); + +FreeGreenTbl: + Xfree((char *)pScreenData->pGreenTbl); + +FreeRedTblElements: + Xfree((char *)pScreenData->pRedTbl->pBase); + +FreeRedTbl: + Xfree((char *)pScreenData->pRedTbl); + +FreeSCCData: + Xfree((char *)pScreenData); + pPerScrnInfo->state = XcmsInitNone; + return(XcmsFailure); +} + + +/* + * NAME + * LINEAR_RGB_FreeSCCData() + * + * SYNOPSIS + */ +static void +LINEAR_RGB_FreeSCCData( + XPointer pScreenDataTemp) +/* + * DESCRIPTION + * + * RETURNS + * 0 if failed. + * 1 if succeeded with no modifications. + * + */ +{ + LINEAR_RGB_SCCData *pScreenData = (LINEAR_RGB_SCCData *) pScreenDataTemp; + + if (pScreenData && pScreenData != &Default_RGB_SCCData) { + if (pScreenData->pRedTbl) { + if (pScreenData->pGreenTbl) { + if (pScreenData->pRedTbl->pBase != + pScreenData->pGreenTbl->pBase) { + if (pScreenData->pGreenTbl->pBase) { + Xfree ((char *)pScreenData->pGreenTbl->pBase); + } + } + if (pScreenData->pGreenTbl != pScreenData->pRedTbl) { + Xfree ((char *)pScreenData->pGreenTbl); + } + } + if (pScreenData->pBlueTbl) { + if (pScreenData->pRedTbl->pBase != + pScreenData->pBlueTbl->pBase) { + if (pScreenData->pBlueTbl->pBase) { + Xfree ((char *)pScreenData->pBlueTbl->pBase); + } + } + if (pScreenData->pBlueTbl != pScreenData->pRedTbl) { + Xfree ((char *)pScreenData->pBlueTbl); + } + } + if (pScreenData->pRedTbl->pBase) { + Xfree ((char *)pScreenData->pRedTbl->pBase); + } + Xfree ((char *)pScreenData->pRedTbl); + } + Xfree ((char *)pScreenData); + } +} + + + +/************************************************************************ + * * + * API PRIVATE ROUTINES * + * * + ************************************************************************/ + +/* + * NAME + * _XcmsGetTableType0 + * + * SYNOPSIS + */ +static Status +_XcmsGetTableType0( + IntensityTbl *pTbl, + int format, + char **pChar, + unsigned long *pCount) +/* + * DESCRIPTION + * + * RETURNS + * XcmsFailure if failed. + * XcmsSuccess if succeeded. + * + */ +{ + unsigned int nElements; + IntensityRec *pIRec; + + nElements = pTbl->nEntries = + _XcmsGetElement(format, pChar, pCount) + 1; + if (!(pIRec = pTbl->pBase = (IntensityRec *) + Xcalloc (nElements, sizeof(IntensityRec)))) { + return(XcmsFailure); + } + + switch (format) { + case 8: + for (; nElements--; pIRec++) { + /* 0xFFFF/0xFF = 0x101 */ + pIRec->value = _XcmsGetElement (format, pChar, pCount) * 0x101; + pIRec->intensity = + _XcmsGetElement (format, pChar, pCount) / (XcmsFloat)255.0; + } + break; + case 16: + for (; nElements--; pIRec++) { + pIRec->value = _XcmsGetElement (format, pChar, pCount); + pIRec->intensity = _XcmsGetElement (format, pChar, pCount) + / (XcmsFloat)65535.0; + } + break; + case 32: + for (; nElements--; pIRec++) { + pIRec->value = _XcmsGetElement (format, pChar, pCount); + pIRec->intensity = _XcmsGetElement (format, pChar, pCount) + / (XcmsFloat)4294967295.0; + } + break; + default: + return(XcmsFailure); + } + return(XcmsSuccess); +} + + +/* + * NAME + * _XcmsGetTableType1 + * + * SYNOPSIS + */ +static Status +_XcmsGetTableType1( + IntensityTbl *pTbl, + int format, + char **pChar, + unsigned long *pCount) +/* + * DESCRIPTION + * + * RETURNS + * XcmsFailure if failed. + * XcmsSuccess if succeeded. + * + */ +{ + int count; + unsigned int max_index; + IntensityRec *pIRec; + + max_index = _XcmsGetElement(format, pChar, pCount); + pTbl->nEntries = max_index + 1; + if (!(pIRec = pTbl->pBase = (IntensityRec *) + Xcalloc (max_index+1, sizeof(IntensityRec)))) { + return(XcmsFailure); + } + + switch (format) { + case 8: + for (count = 0; count < max_index+1; count++, pIRec++) { + pIRec->value = (count * 65535) / max_index; + pIRec->intensity = _XcmsGetElement (format, pChar, pCount) + / (XcmsFloat)255.0; + } + break; + case 16: + for (count = 0; count < max_index+1; count++, pIRec++) { + pIRec->value = (count * 65535) / max_index; + pIRec->intensity = _XcmsGetElement (format, pChar, pCount) + / (XcmsFloat)65535.0; + } + break; + case 32: + for (count = 0; count < max_index+1; count++, pIRec++) { + pIRec->value = (count * 65535) / max_index; + pIRec->intensity = _XcmsGetElement (format, pChar, pCount) + / (XcmsFloat)4294967295.0; + } + break; + default: + return(XcmsFailure); + } + + return(XcmsSuccess); +} + + +/* + * NAME + * ValueCmp + * + * SYNOPSIS + */ +static int +_XcmsValueCmp( + IntensityRec *p1, IntensityRec *p2) +/* + * DESCRIPTION + * Compares the value component of two IntensityRec + * structures. + * + * RETURNS + * 0 if p1->value is equal to p2->value + * < 0 if p1->value is less than p2->value + * > 0 if p1->value is greater than p2->value + * + */ +{ + return (p1->value - p2->value); +} + + +/* + * NAME + * IntensityCmp + * + * SYNOPSIS + */ +static int +_XcmsIntensityCmp( + IntensityRec *p1, IntensityRec *p2) +/* + * DESCRIPTION + * Compares the intensity component of two IntensityRec + * structures. + * + * RETURNS + * 0 if equal; + * < 0 if first precedes second + * > 0 if first succeeds second + * + */ +{ + if (p1->intensity < p2->intensity) { + return (-1); + } + if (p1->intensity > p2->intensity) { + return (XcmsSuccess); + } + return (XcmsFailure); +} + +/* + * NAME + * ValueInterpolation + * + * SYNOPSIS + */ +/* ARGSUSED */ +static int +_XcmsValueInterpolation( + IntensityRec *key, IntensityRec *lo, IntensityRec *hi, IntensityRec *answer, + int bitsPerRGB) +/* + * DESCRIPTION + * Based on a given value, performs a linear interpolation + * on the intensities between two IntensityRec structures. + * Note that the bitsPerRGB parameter is ignored. + * + * RETURNS + * Returns 0 if failed; otherwise non-zero. + */ +{ + XcmsFloat ratio; + + ratio = ((XcmsFloat)key->value - (XcmsFloat)lo->value) / + ((XcmsFloat)hi->value - (XcmsFloat)lo->value); + answer->value = key->value; + answer->intensity = (hi->intensity - lo->intensity) * ratio; + answer->intensity += lo->intensity; + return (XcmsSuccess); +} + +/* + * NAME + * IntensityInterpolation + * + * SYNOPSIS + */ +static int +_XcmsIntensityInterpolation( + IntensityRec *key, IntensityRec *lo, IntensityRec *hi, IntensityRec *answer, + int bitsPerRGB) +/* + * DESCRIPTION + * Based on a given intensity, performs a linear interpolation + * on the values between two IntensityRec structures. + * The bitsPerRGB parameter is necessary to perform rounding + * to the correct number of significant bits. + * + * RETURNS + * Returns 0 if failed; otherwise non-zero. + */ +{ + XcmsFloat ratio; + long target, up, down; + int shift = 16 - bitsPerRGB; + int max_color = (1 << bitsPerRGB) - 1; + + ratio = (key->intensity - lo->intensity) / (hi->intensity - lo->intensity); + answer->intensity = key->intensity; + target = hi->value - lo->value; + target *= ratio; + target += lo->value; + + /* + * Ok now, lets find the closest in respects to bits per RGB + */ + up = ((target >> shift) * 0xFFFF) / max_color; + if (up < target) { + down = up; + up = (MIN((down >> shift) + 1, max_color) * 0xFFFF) / max_color; + } else { + down = (MAX((up >> shift) - 1, 0) * 0xFFFF) / max_color; + } + answer->value = ((up - target) < (target - down) ? up : down); + answer->value &= MASK[bitsPerRGB]; + return (XcmsSuccess); +} + + + +typedef int (*comparProcp)( + char *p1, + char *p2); +typedef int (*interpolProcp)( + char *key, + char *lo, + char *hi, + char *answer, + int bitsPerRGB); + +/* + * NAME + * _XcmsTableSearch + * + * SYNOPSIS + */ +static int +_XcmsTableSearch( + char *key, + int bitsPerRGB, + char *base, + unsigned nel, + unsigned nKeyPtrSize, + int (*compar)( + char *p1, + char *p2), + int (*interpol)( + char *key, + char *lo, + char *hi, + char *answer, + int bitsPerRGB), + char *answer) + +/* + * DESCRIPTION + * A binary search through the specificied table. + * + * RETURNS + * Returns 0 if failed; otherwise non-zero. + * + */ +{ + char *hi, *lo, *mid, *last; + int result; + + last = hi = base + ((nel - 1) * nKeyPtrSize); + mid = lo = base; + + /* use only the significants bits, then scale into 16 bits */ + ((IntensityRec *)key)->value = ((unsigned long) + (((IntensityRec *)key)->value >> (16 - bitsPerRGB)) * 0xFFFF) + / ((1 << bitsPerRGB) - 1); + + /* Special case so that zero intensity always maps to zero value */ + if ((*compar) (key,lo) <= 0) { + memcpy (answer, lo, nKeyPtrSize); + ((IntensityRec *)answer)->value &= MASK[bitsPerRGB]; + return XcmsSuccess; + } + while (mid != last) { + last = mid; + mid = lo + (((unsigned)(hi - lo) / nKeyPtrSize) / 2) * nKeyPtrSize; + result = (*compar) (key, mid); + if (result == 0) { + + memcpy(answer, mid, nKeyPtrSize); + ((IntensityRec *)answer)->value &= MASK[bitsPerRGB]; + return (XcmsSuccess); + } else if (result < 0) { + hi = mid; + } else { + lo = mid; + } + } + + /* + * If we got to here, we didn't find a solution, so we + * need to apply interpolation. + */ + return ((*interpol)(key, lo, hi, answer, bitsPerRGB)); +} + + +/* + * NAME + * _XcmsMatVec - multiply a 3 x 3 by a 3 x 1 vector + * + * SYNOPSIS + */ +static void _XcmsMatVec( + XcmsFloat *pMat, XcmsFloat *pIn, XcmsFloat *pOut) +/* + * DESCRIPTION + * Multiply the passed vector by the passed matrix to return a + * vector. Matrix is 3x3, vectors are of length 3. + * + * RETURNS + * void + */ +{ + int i, j; + + for (i = 0; i < 3; i++) { + pOut[i] = 0.0; + for (j = 0; j < 3; j++) + pOut[i] += *(pMat+(i*3)+j) * pIn[j]; + } +} + + +/************************************************************************ + * * + * PUBLIC ROUTINES * + * * + ************************************************************************/ + + +/* + * NAME + * XcmsLRGB_RGB_ParseString + * + * SYNOPSIS + */ +static int +XcmsLRGB_RGB_ParseString( + register char *spec, + XcmsColor *pColor) +/* + * DESCRIPTION + * This routines takes a string and attempts to convert + * it into a XcmsColor structure with XcmsRGBFormat. + * + * RETURNS + * 0 if failed, non-zero otherwise. + */ +{ + register int n, i; + unsigned short r, g, b; + char c; + char *pchar; + unsigned short *pShort; + + /* + * Check for old # format + */ + if (*spec == '#') { + /* + * Attempt to parse the value portion. + */ + spec++; + n = strlen(spec); + if (n != 3 && n != 6 && n != 9 && n != 12) { + return(XcmsFailure); + } + + n /= 3; + g = b = 0; + do { + r = g; + g = b; + b = 0; + for (i = n; --i >= 0; ) { + c = *spec++; + b <<= 4; + if (c >= '0' && c <= '9') + b |= c - '0'; + /* assume string in lowercase + else if (c >= 'A' && c <= 'F') + b |= c - ('A' - 10); + */ + else if (c >= 'a' && c <= 'f') + b |= c - ('a' - 10); + else return (XcmsFailure); + } + } while (*spec != '\0'); + + /* + * Succeeded ! + */ + n <<= 2; + n = 16 - n; + /* shift instead of scale, to match old broken semantics */ + pColor->spec.RGB.red = r << n; + pColor->spec.RGB.green = g << n; + pColor->spec.RGB.blue = b << n; + } else { + if ((pchar = strchr(spec, ':')) == NULL) { + return(XcmsFailure); + } + n = (int)(pchar - spec); + + /* + * Check for proper prefix. + */ + if (strncmp(spec, _XcmsRGB_prefix, n) != 0) { + return(XcmsFailure); + } + + /* + * Attempt to parse the value portion. + */ + spec += (n + 1); + pShort = &pColor->spec.RGB.red; + for (i = 0; i < 3; i++, pShort++, spec++) { + n = 0; + *pShort = 0; + while (*spec != '/' && *spec != '\0') { + if (++n > 4) { + return(XcmsFailure); + } + c = *spec++; + *pShort <<= 4; + if (c >= '0' && c <= '9') + *pShort |= c - '0'; + /* assume string in lowercase + else if (c >= 'A' && c <= 'F') + *pShort |= c - ('A' - 10); + */ + else if (c >= 'a' && c <= 'f') + *pShort |= c - ('a' - 10); + else return (XcmsFailure); + } + if (n == 0) + return (XcmsFailure); + if (n < 4) { + *pShort = ((unsigned long)*pShort * 0xFFFF) / ((1 << n*4) - 1); + } + } + } + pColor->format = XcmsRGBFormat; + pColor->pixel = 0; + return (XcmsSuccess); +} + + +/* + * NAME + * XcmsLRGB_RGBi_ParseString + * + * SYNOPSIS + */ +static int +XcmsLRGB_RGBi_ParseString( + register char *spec, + XcmsColor *pColor) +/* + * DESCRIPTION + * This routines takes a string and attempts to convert + * it into a XcmsColor structure with XcmsRGBiFormat. + * The assumed RGBi string syntax is: + * RGBi:// + * Where r, g, and b are in string input format for floats + * consisting of: + * a. an optional sign + * b. a string of numbers possibly containing a decimal point, + * c. an optional exponent field containing an 'E' or 'e' + * followed by a possibly signed integer string. + * + * RETURNS + * 0 if failed, non-zero otherwise. + */ +{ + int n; + char *pchar; + + if ((pchar = strchr(spec, ':')) == NULL) { + return(XcmsFailure); + } + n = (int)(pchar - spec); + + /* + * Check for proper prefix. + */ + if (strncmp(spec, _XcmsRGBi_prefix, n) != 0) { + return(XcmsFailure); + } + + /* + * Attempt to parse the value portion. + */ + if (sscanf(spec + n + 1, "%lf/%lf/%lf", + &pColor->spec.RGBi.red, + &pColor->spec.RGBi.green, + &pColor->spec.RGBi.blue) != 3) { + return(XcmsFailure); + } + + /* + * Succeeded ! + */ + pColor->format = XcmsRGBiFormat; + pColor->pixel = 0; + return (XcmsSuccess); +} + + +/* + * NAME + * XcmsCIEXYZToRGBi - convert CIE XYZ to RGB + * + * SYNOPSIS + */ +/* ARGSUSED */ +Status +XcmsCIEXYZToRGBi(ccc, pXcmsColors_in_out, nColors, pCompressed) + XcmsCCC ccc; + XcmsColor *pXcmsColors_in_out;/* pointer to XcmsColors to convert */ + unsigned int nColors; /* Number of colors */ + Bool *pCompressed; /* pointer to an array of Bool */ +/* + * DESCRIPTION + * Converts color specifications in an array of XcmsColor + * structures from RGB format to RGBi format. + * + * RETURNS + * XcmsFailure if failed, + * XcmsSuccess if succeeded without gamut compression. + * XcmsSuccessWithCompression if succeeded with gamut + * compression. + */ +{ + LINEAR_RGB_SCCData *pScreenData; + XcmsFloat tmp[3]; + int hasCompressed = 0; + unsigned int i; + XcmsColor *pColor = pXcmsColors_in_out; + + if (ccc == NULL) { + return(XcmsFailure); + } + + pScreenData = (LINEAR_RGB_SCCData *)ccc->pPerScrnInfo->screenData; + + /* + * XcmsColors should be White Point Adjusted, if necessary, by now! + */ + + /* + * NEW!!! for extended gamut compression + * + * 1. Need to zero out pCompressed + * + * 2. Need to save initial address of pColor + * + * 3. Need to save initial address of pCompressed + */ + + for (i = 0; i < nColors; i++) { + + /* Make sure format is XcmsCIEXYZFormat */ + if (pColor->format != XcmsCIEXYZFormat) { + return(XcmsFailure); + } + + /* Multiply [A]-1 * [XYZ] to get RGB intensity */ + _XcmsMatVec((XcmsFloat *) pScreenData->XYZtoRGBmatrix, + (XcmsFloat *) &pColor->spec, tmp); + + if ((MIN3 (tmp[0], tmp[1], tmp[2]) < -EPS) || + (MAX3 (tmp[0], tmp[1], tmp[2]) > (1.0 + EPS))) { + + /* + * RGBi out of screen's gamut + */ + + if (ccc->gamutCompProc == NULL) { + /* + * Aha!! Here's that little trick that will allow + * gamut compression routines to get the out of bound + * RGBi. + */ + memcpy((char *)&pColor->spec, (char *)tmp, sizeof(tmp)); + pColor->format = XcmsRGBiFormat; + return(XcmsFailure); + } else if ((*ccc->gamutCompProc)(ccc, pXcmsColors_in_out, nColors, + i, pCompressed) == 0) { + return(XcmsFailure); + } + + /* + * The gamut compression function should return colors in CIEXYZ + * Also check again to if the new color is within gamut. + */ + if (pColor->format != XcmsCIEXYZFormat) { + return(XcmsFailure); + } + _XcmsMatVec((XcmsFloat *) pScreenData->XYZtoRGBmatrix, + (XcmsFloat *) &pColor->spec, tmp); + if ((MIN3 (tmp[0], tmp[1], tmp[2]) < -EPS) || + (MAX3 (tmp[0], tmp[1], tmp[2]) > (1.0 + EPS))) { + return(XcmsFailure); + } + hasCompressed++; + } + memcpy((char *)&pColor->spec, (char *)tmp, sizeof(tmp)); + /* These if statements are done to ensure the fudge factor is */ + /* is taken into account. */ + if (pColor->spec.RGBi.red < 0.0) { + pColor->spec.RGBi.red = 0.0; + } else if (pColor->spec.RGBi.red > 1.0) { + pColor->spec.RGBi.red = 1.0; + } + if (pColor->spec.RGBi.green < 0.0) { + pColor->spec.RGBi.green = 0.0; + } else if (pColor->spec.RGBi.green > 1.0) { + pColor->spec.RGBi.green = 1.0; + } + if (pColor->spec.RGBi.blue < 0.0) { + pColor->spec.RGBi.blue = 0.0; + } else if (pColor->spec.RGBi.blue > 1.0) { + pColor->spec.RGBi.blue = 1.0; + } + (pColor++)->format = XcmsRGBiFormat; + } + return (hasCompressed ? XcmsSuccessWithCompression : XcmsSuccess); +} + + +/* + * NAME + * LINEAR_RGBi_to_CIEXYZ - convert RGBi to CIEXYZ + * + * SYNOPSIS + */ +/* ARGSUSED */ +Status +XcmsRGBiToCIEXYZ(ccc, pXcmsColors_in_out, nColors, pCompressed) + XcmsCCC ccc; + XcmsColor *pXcmsColors_in_out;/* pointer to XcmsColors to convert */ + unsigned int nColors; /* Number of colors */ + Bool *pCompressed; /* pointer to a bit array */ +/* + * DESCRIPTION + * Converts color specifications in an array of XcmsColor + * structures from RGBi format to CIEXYZ format. + * + * RETURNS + * XcmsFailure if failed, + * XcmsSuccess if succeeded. + */ +{ + LINEAR_RGB_SCCData *pScreenData; + XcmsFloat tmp[3]; + + /* + * pCompressed ignored in this function. + */ + + if (ccc == NULL) { + return(XcmsFailure); + } + + pScreenData = (LINEAR_RGB_SCCData *)ccc->pPerScrnInfo->screenData; + + /* + * XcmsColors should be White Point Adjusted, if necessary, by now! + */ + + while (nColors--) { + + /* Multiply [A]-1 * [XYZ] to get RGB intensity */ + _XcmsMatVec((XcmsFloat *) pScreenData->RGBtoXYZmatrix, + (XcmsFloat *) &pXcmsColors_in_out->spec, tmp); + + memcpy((char *)&pXcmsColors_in_out->spec, (char *)tmp, sizeof(tmp)); + (pXcmsColors_in_out++)->format = XcmsCIEXYZFormat; + } + return(XcmsSuccess); +} + + +/* + * NAME + * XcmsRGBiToRGB + * + * SYNOPSIS + */ +/* ARGSUSED */ +Status +XcmsRGBiToRGB(ccc, pXcmsColors_in_out, nColors, pCompressed) + XcmsCCC ccc; + XcmsColor *pXcmsColors_in_out;/* pointer to XcmsColors to convert */ + unsigned int nColors; /* Number of colors */ + Bool *pCompressed; /* pointer to a bit array */ +/* + * DESCRIPTION + * Converts color specifications in an array of XcmsColor + * structures from RGBi format to RGB format. + * + * RETURNS + * XcmsFailure if failed, + * XcmsSuccess if succeeded without gamut compression. + * XcmsSuccessWithCompression if succeeded with gamut + * compression. + */ +{ + LINEAR_RGB_SCCData *pScreenData; + XcmsRGB tmpRGB; + IntensityRec keyIRec, answerIRec; + + /* + * pCompressed ignored in this function. + */ + + if (ccc == NULL) { + return(XcmsFailure); + } + + pScreenData = (LINEAR_RGB_SCCData *)ccc->pPerScrnInfo->screenData; + + while (nColors--) { + + /* Make sure format is XcmsRGBiFormat */ + if (pXcmsColors_in_out->format != XcmsRGBiFormat) { + return(XcmsFailure); + } + + keyIRec.intensity = pXcmsColors_in_out->spec.RGBi.red; + if (!_XcmsTableSearch((char *)&keyIRec, ccc->visual->bits_per_rgb, + (char *)pScreenData->pRedTbl->pBase, + (unsigned)pScreenData->pRedTbl->nEntries, + (unsigned)sizeof(IntensityRec), + (comparProcp)_XcmsIntensityCmp, (interpolProcp)_XcmsIntensityInterpolation, (char *)&answerIRec)) { + return(XcmsFailure); + } + tmpRGB.red = answerIRec.value; + + keyIRec.intensity = pXcmsColors_in_out->spec.RGBi.green; + if (!_XcmsTableSearch((char *)&keyIRec, ccc->visual->bits_per_rgb, + (char *)pScreenData->pGreenTbl->pBase, + (unsigned)pScreenData->pGreenTbl->nEntries, + (unsigned)sizeof(IntensityRec), + (comparProcp)_XcmsIntensityCmp, (interpolProcp)_XcmsIntensityInterpolation, (char *)&answerIRec)) { + return(XcmsFailure); + } + tmpRGB.green = answerIRec.value; + + keyIRec.intensity = pXcmsColors_in_out->spec.RGBi.blue; + if (!_XcmsTableSearch((char *)&keyIRec, ccc->visual->bits_per_rgb, + (char *)pScreenData->pBlueTbl->pBase, + (unsigned)pScreenData->pBlueTbl->nEntries, + (unsigned)sizeof(IntensityRec), + (comparProcp)_XcmsIntensityCmp, (interpolProcp)_XcmsIntensityInterpolation, (char *)&answerIRec)) { + return(XcmsFailure); + } + tmpRGB.blue = answerIRec.value; + + memcpy((char *)&pXcmsColors_in_out->spec, (char *)&tmpRGB, sizeof(XcmsRGB)); + (pXcmsColors_in_out++)->format = XcmsRGBFormat; + } + return(XcmsSuccess); +} + + +/* + * NAME + * XcmsRGBToRGBi + * + * SYNOPSIS + */ +/* ARGSUSED */ +Status +XcmsRGBToRGBi( + XcmsCCC ccc, + XcmsColor *pXcmsColors_in_out,/* pointer to XcmsColors to convert */ + unsigned int nColors, /* Number of colors */ + Bool *pCompressed) /* pointer to a bit array */ +/* + * DESCRIPTION + * Converts color specifications in an array of XcmsColor + * structures from RGB format to RGBi format. + * + * RETURNS + * XcmsFailure if failed, + * XcmsSuccess if succeeded. + */ +{ + LINEAR_RGB_SCCData *pScreenData; + XcmsRGBi tmpRGBi; + IntensityRec keyIRec, answerIRec; + + /* + * pCompressed ignored in this function. + */ + + if (ccc == NULL) { + return(XcmsFailure); + } + + pScreenData = (LINEAR_RGB_SCCData *)ccc->pPerScrnInfo->screenData; + + while (nColors--) { + + /* Make sure format is XcmsRGBFormat */ + if (pXcmsColors_in_out->format != XcmsRGBFormat) { + return(XcmsFailure); + } + + keyIRec.value = pXcmsColors_in_out->spec.RGB.red; + if (!_XcmsTableSearch((char *)&keyIRec, ccc->visual->bits_per_rgb, + (char *)pScreenData->pRedTbl->pBase, + (unsigned)pScreenData->pRedTbl->nEntries, + (unsigned)sizeof(IntensityRec), + (comparProcp)_XcmsValueCmp, (interpolProcp)_XcmsValueInterpolation, (char *)&answerIRec)) { + return(XcmsFailure); + } + tmpRGBi.red = answerIRec.intensity; + + keyIRec.value = pXcmsColors_in_out->spec.RGB.green; + if (!_XcmsTableSearch((char *)&keyIRec, ccc->visual->bits_per_rgb, + (char *)pScreenData->pGreenTbl->pBase, + (unsigned)pScreenData->pGreenTbl->nEntries, + (unsigned)sizeof(IntensityRec), + (comparProcp)_XcmsValueCmp, (interpolProcp)_XcmsValueInterpolation, (char *)&answerIRec)) { + return(XcmsFailure); + } + tmpRGBi.green = answerIRec.intensity; + + keyIRec.value = pXcmsColors_in_out->spec.RGB.blue; + if (!_XcmsTableSearch((char *)&keyIRec, ccc->visual->bits_per_rgb, + (char *)pScreenData->pBlueTbl->pBase, + (unsigned)pScreenData->pBlueTbl->nEntries, + (unsigned)sizeof(IntensityRec), + (comparProcp)_XcmsValueCmp, (interpolProcp)_XcmsValueInterpolation, (char *)&answerIRec)) { + return(XcmsFailure); + } + tmpRGBi.blue = answerIRec.intensity; + + memcpy((char *)&pXcmsColors_in_out->spec, (char *)&tmpRGBi, sizeof(XcmsRGBi)); + (pXcmsColors_in_out++)->format = XcmsRGBiFormat; + } + return(XcmsSuccess); +} + +/* + * NAME + * _XcmsInitScrnDefaultInfo + * + * SYNOPSIS + */ +/* ARGSUSED */ +int +_XcmsLRGB_InitScrnDefault( + Display *dpy, + int screenNumber, + XcmsPerScrnInfo *pPerScrnInfo) +/* + * DESCRIPTION + * Given a display and screen number, this routine attempts + * to initialize the Xcms per Screen Info structure + * (XcmsPerScrnInfo) with defaults. + * + * RETURNS + * Returns zero if initialization failed; non-zero otherwise. + */ +{ + pPerScrnInfo->screenData = (XPointer)&Default_RGB_SCCData; + pPerScrnInfo->screenWhitePt.spec.CIEXYZ.X = + Default_RGB_SCCData.RGBtoXYZmatrix[0][0] + + Default_RGB_SCCData.RGBtoXYZmatrix[0][1] + + Default_RGB_SCCData.RGBtoXYZmatrix[0][2]; + pPerScrnInfo->screenWhitePt.spec.CIEXYZ.Y = + Default_RGB_SCCData.RGBtoXYZmatrix[1][0] + + Default_RGB_SCCData.RGBtoXYZmatrix[1][1] + + Default_RGB_SCCData.RGBtoXYZmatrix[1][2]; + pPerScrnInfo->screenWhitePt.spec.CIEXYZ.Z = + Default_RGB_SCCData.RGBtoXYZmatrix[2][0] + + Default_RGB_SCCData.RGBtoXYZmatrix[2][1] + + Default_RGB_SCCData.RGBtoXYZmatrix[2][2]; + if ((pPerScrnInfo->screenWhitePt.spec.CIEXYZ.Y < (1.0 - EPS) ) + || (pPerScrnInfo->screenWhitePt.spec.CIEXYZ.Y > (1.0 + EPS))) { + pPerScrnInfo->screenData = (XPointer)NULL; + pPerScrnInfo->state = XcmsInitNone; + return(0); + } + pPerScrnInfo->screenWhitePt.spec.CIEXYZ.Y = 1.0; + pPerScrnInfo->screenWhitePt.format = XcmsCIEXYZFormat; + pPerScrnInfo->screenWhitePt.pixel = 0; + pPerScrnInfo->functionSet = (XPointer)&XcmsLinearRGBFunctionSet; + pPerScrnInfo->state = XcmsInitFailure; /* default initialization */ + return(1); +} diff --git a/nx-X11/lib/X11/Lab.c b/nx-X11/lib/X11/Lab.c new file mode 100644 index 000000000..596c137f8 --- /dev/null +++ b/nx-X11/lib/X11/Lab.c @@ -0,0 +1,416 @@ +/* $Xorg: Lab.c,v 1.3 2000/08/17 19:44:39 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of XCMS based on the TekColor Color Management System. Permission is + * hereby granted to use, copy, modify, sell, and otherwise distribute this + * software and its documentation for any purpose and without fee, provided + * that this copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and in supporting documentation. TekColor + * is a trademark of Tektronix, Inc. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * + * NAME + * CIELab.c + * + * DESCRIPTION + * This file contains routines that support the CIE L*a*b* + * color space to include conversions to and from the CIE + * XYZ space. These conversions are from Principles of + * Color Technology Second Edition, Fred W. Billmeyer, Jr. + * and Max Saltzman, John Wiley & Sons, Inc., 1981. + * + * Note that the range for L* is 0 to 1. + */ +/* $XFree86: xc/lib/X11/Lab.c,v 1.3 2001/01/17 19:41:38 dawes Exp $ */ + + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include /* sscanf */ +#include "Xlibint.h" +#include "Xcmsint.h" +#include "Cv.h" + +/* + * DEFINES + * Internal definitions that need NOT be exported to any package + * or program using this package. + */ +#ifdef DBL_EPSILON +# define XMY_DBL_EPSILON DBL_EPSILON +#else +# define XMY_DBL_EPSILON 0.00001 +#endif +#define DIV16BY116 0.137931 + +/* + * FORWARD DECLARATIONS + */ + +static int CIELab_ParseString(register char *spec, XcmsColor *pColor); +static Status XcmsCIELab_ValidSpec(XcmsColor *pColor); + + +/* + * LOCAL VARIABLES + */ + + + /* + * NULL terminated list of functions applied to get from CIELab to CIEXYZ + */ +static XcmsConversionProc Fl_CIELab_to_CIEXYZ[] = { + XcmsCIELabToCIEXYZ, + NULL +}; + + /* + * NULL terminated list of functions applied to get from CIEXYZ to CIELab + */ +static XcmsConversionProc Fl_CIEXYZ_to_CIELab[] = { + XcmsCIEXYZToCIELab, + NULL +}; + + +/* + * GLOBALS + */ + /* + * CIE Lab Color Space + */ +XcmsColorSpace XcmsCIELabColorSpace = + { + _XcmsCIELab_prefix, /* prefix */ + XcmsCIELabFormat, /* id */ + CIELab_ParseString, /* parseString */ + Fl_CIELab_to_CIEXYZ, /* to_CIEXYZ */ + Fl_CIEXYZ_to_CIELab, /* from_CIEXYZ */ + 1 + }; + + +/************************************************************************ + * * + * PRIVATE ROUTINES * + * * + ************************************************************************/ + +/* + * NAME + * CIELab_ParseString + * + * SYNOPSIS + */ +static int +CIELab_ParseString( + register char *spec, + XcmsColor *pColor) +/* + * DESCRIPTION + * This routines takes a string and attempts to convert + * it into a XcmsColor structure with XcmsCIELabFormat. + * The assumed CIELab string syntax is: + * CIELab:// + * Where L, a, and b are in string input format for floats + * consisting of: + * a. an optional sign + * b. a string of numbers possibly containing a decimal point, + * c. an optional exponent field containing an 'E' or 'e' + * followed by a possibly signed integer string. + * + * RETURNS + * 0 if failed, non-zero otherwise. + */ +{ + int n; + char *pchar; + + if ((pchar = strchr(spec, ':')) == NULL) { + return(XcmsFailure); + } + n = (int)(pchar - spec); + + /* + * Check for proper prefix. + */ + if (strncmp(spec, _XcmsCIELab_prefix, n) != 0) { + return(XcmsFailure); + } + + /* + * Attempt to parse the value portion. + */ + if (sscanf(spec + n + 1, "%lf/%lf/%lf", + &pColor->spec.CIELab.L_star, + &pColor->spec.CIELab.a_star, + &pColor->spec.CIELab.b_star) != 3) { + return(XcmsFailure); + } + pColor->format = XcmsCIELabFormat; + pColor->pixel = 0; + + return(XcmsCIELab_ValidSpec(pColor)); +} + + + +/************************************************************************ + * * + * PUBLIC ROUTINES * + * * + ************************************************************************/ + +/* + * NAME + * XcmsCIELab_ValidSpec + * + * SYNOPSIS + */ +static Status +XcmsCIELab_ValidSpec( + XcmsColor *pColor) +/* + * DESCRIPTION + * Checks if color specification valid for CIE L*a*b*. + * + * RETURNS + * XcmsFailure if invalid, + * XcmsSuccess if valid. + * + */ +{ + if (pColor->format != XcmsCIELabFormat + || + (pColor->spec.CIELab.L_star < 0.0 - XMY_DBL_EPSILON) + || + (pColor->spec.CIELab.L_star > 100.0 + XMY_DBL_EPSILON)) { + return(XcmsFailure); + } + return(XcmsSuccess); +} + + +/* + * NAME + * XcmsCIELabToCIEXYZ - convert CIELab to CIEXYZ + * + * SYNOPSIS + */ +Status +XcmsCIELabToCIEXYZ(ccc, pLab_WhitePt, pColors_in_out, nColors) + XcmsCCC ccc; + XcmsColor *pLab_WhitePt; + XcmsColor *pColors_in_out; + unsigned int nColors; +/* + * DESCRIPTION + * Converts color specifications in an array of XcmsColor + * structures from CIELab format to CIEXYZ format. + * + * WARNING: This routine assumes that Yn = 1.0; + * + * RETURNS + * XcmsFailure if failed, + * XcmsSuccess if succeeded. + * + */ +{ + XcmsCIEXYZ XYZ_return; + XcmsFloat tmpFloat, tmpL; + XcmsColor whitePt; + int i; + XcmsColor *pColor = pColors_in_out; + + /* + * Check arguments + */ + if (pLab_WhitePt == NULL || pColors_in_out == NULL) { + return(XcmsFailure); + } + + /* + * Make sure white point is in CIEXYZ form, if not, convert it. + */ + if (pLab_WhitePt->format != XcmsCIEXYZFormat) { + /* Make a copy of the white point because we're going to modify it */ + memcpy((char *)&whitePt, (char *)pLab_WhitePt, sizeof(XcmsColor)); + if (!_XcmsDIConvertColors(ccc, &whitePt, + (XcmsColor *)NULL, 1, XcmsCIEXYZFormat)) { + return(XcmsFailure); + } + pLab_WhitePt = &whitePt; + } + + /* + * Make sure it is a white point, i.e., Y == 1.0 + */ + if (pLab_WhitePt->spec.CIEXYZ.Y != 1.0) { + return (0); + } + + /* + * Now convert each XcmsColor structure to CIEXYZ form + */ + for (i = 0; i < nColors; i++, pColor++) { + + /* Make sure original format is CIELab */ + if (!XcmsCIELab_ValidSpec(pColor)) { + return(XcmsFailure); + } + + /* Calculate Y: assume that Yn = 1.0 */ + tmpL = (pColor->spec.CIELab.L_star + 16.0) / 116.0; + XYZ_return.Y = tmpL * tmpL * tmpL; + + if (XYZ_return.Y < 0.008856) { + /* Calculate Y: assume that Yn = 1.0 */ + tmpL = pColor->spec.CIELab.L_star / 9.03292; + + /* Calculate X */ + XYZ_return.X = pLab_WhitePt->spec.CIEXYZ.X * + ((pColor->spec.CIELab.a_star / 3893.5) + tmpL); + /* Calculate Y */ + XYZ_return.Y = tmpL; + /* Calculate Z */ + XYZ_return.Z = pLab_WhitePt->spec.CIEXYZ.Z * + (tmpL - (pColor->spec.CIELab.b_star / 1557.4)); + } else { + /* Calculate X */ + tmpFloat = tmpL + (pColor->spec.CIELab.a_star / 5.0); + XYZ_return.X = pLab_WhitePt->spec.CIEXYZ.X * tmpFloat * tmpFloat * tmpFloat; + + /* Calculate Z */ + tmpFloat = tmpL - (pColor->spec.CIELab.b_star / 2.0); + XYZ_return.Z = pLab_WhitePt->spec.CIEXYZ.Z * tmpFloat * tmpFloat * tmpFloat; + } + + memcpy((char *)&pColor->spec.CIEXYZ, (char *)&XYZ_return, + sizeof(XcmsCIEXYZ)); + pColor->format = XcmsCIEXYZFormat; + } + + return (1); +} + + +/* + * NAME + * XcmsCIEXYZToCIELab - convert CIEXYZ to CIELab + * + * SYNOPSIS + */ +Status +XcmsCIEXYZToCIELab(ccc, pLab_WhitePt, pColors_in_out, nColors) + XcmsCCC ccc; + XcmsColor *pLab_WhitePt; + XcmsColor *pColors_in_out; + unsigned int nColors; +/* + * DESCRIPTION + * Converts color specifications in an array of XcmsColor + * structures from CIEXYZ format to CIELab format. + * + * WARNING: This routine assumes that Yn = 1.0; + * + * RETURNS + * XcmsFailure if failed, + * XcmsSuccess if succeeded. + * + */ +{ + XcmsCIELab Lab_return; + XcmsFloat fX_Xn, fY_Yn, fZ_Zn; + XcmsColor whitePt; + int i; + XcmsColor *pColor = pColors_in_out; + + /* + * Check arguments + */ + if (pLab_WhitePt == NULL || pColors_in_out == NULL) { + return(XcmsFailure); + } + + /* + * Make sure white point is in CIEXYZ form, if not, convert it. + */ + if (pLab_WhitePt->format != XcmsCIEXYZFormat) { + /* Make a copy of the white point because we're going to modify it */ + memcpy((char *)&whitePt, (char *)pLab_WhitePt, sizeof(XcmsColor)); + if (!_XcmsDIConvertColors(ccc, &whitePt, (XcmsColor *)NULL, + 1, XcmsCIEXYZFormat)) { + return(XcmsFailure); + } + pLab_WhitePt = &whitePt; + } + + /* + * Make sure it is a white point, i.e., Y == 1.0 + */ + if (pLab_WhitePt->spec.CIEXYZ.Y != 1.0) { + return(XcmsFailure); + } + + /* + * Now convert each XcmsColor structure to CIEXYZ form + */ + for (i = 0; i < nColors; i++, pColor++) { + + /* Make sure original format is CIELab */ + if (!_XcmsCIEXYZ_ValidSpec(pColor)) { + return(XcmsFailure); + } + + /* Calculate L*: assume Yn = 1.0 */ + if (pColor->spec.CIEXYZ.Y < 0.008856) { + fY_Yn = (0.07787 * pColor->spec.CIEXYZ.Y) + DIV16BY116; + /* note fY_Yn used to compute Lab_return.a below */ + Lab_return.L_star = 116.0 * (fY_Yn - DIV16BY116); + } else { + fY_Yn = (XcmsFloat)XCMS_CUBEROOT(pColor->spec.CIEXYZ.Y); + /* note fY_Yn used to compute Lab_return.a_star below */ + Lab_return.L_star = (116.0 * fY_Yn) - 16.0; + } + + /* Calculate f(X/Xn) */ + if ((fX_Xn = pColor->spec.CIEXYZ.X / pLab_WhitePt->spec.CIEXYZ.X) < 0.008856) { + fX_Xn = (0.07787 * fX_Xn) + DIV16BY116; + } else { + fX_Xn = (XcmsFloat) XCMS_CUBEROOT(fX_Xn); + } + + /* Calculate f(Z/Zn) */ + if ((fZ_Zn = pColor->spec.CIEXYZ.Z / pLab_WhitePt->spec.CIEXYZ.Z) < 0.008856) { + fZ_Zn = (0.07787 * fZ_Zn) + DIV16BY116; + } else { + fZ_Zn = (XcmsFloat) XCMS_CUBEROOT(fZ_Zn); + } + + Lab_return.a_star = 5.0 * (fX_Xn - fY_Yn); + Lab_return.b_star = 2.0 * (fY_Yn - fZ_Zn); + + memcpy((char *)&pColor->spec.CIELab, (char *)&Lab_return, + sizeof(XcmsCIELab)); + pColor->format = XcmsCIELabFormat; + } + + return(XcmsSuccess); +} diff --git a/nx-X11/lib/X11/LabGcC.c b/nx-X11/lib/X11/LabGcC.c new file mode 100644 index 000000000..e210cd235 --- /dev/null +++ b/nx-X11/lib/X11/LabGcC.c @@ -0,0 +1,129 @@ +/* $Xorg: LabGcC.c,v 1.3 2000/08/17 19:44:39 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of XCMS based on the TekColor Color Management System. Permission is + * hereby granted to use, copy, modify, sell, and otherwise distribute this + * software and its documentation for any purpose and without fee, provided + * that this copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and in supporting documentation. TekColor + * is a trademark of Tektronix, Inc. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * NAME + * CIELabGcC.c + * + * DESCRIPTION + * Source for XcmsCIELabClipuv() gamut compression routine. + * + */ +/* $XFree86: xc/lib/X11/LabGcC.c,v 1.3 2001/01/17 19:41:38 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xcmsint.h" +#include "Cv.h" + + +/************************************************************************ + * * + * PUBLIC ROUTINES * + * * + ************************************************************************/ + +/* + * NAME + * XcmsCIELabClipab - Reduce the chroma for a hue and L* + * + * SYNOPSIS + */ +/* ARGSUSED */ +Status +XcmsCIELabClipab (ccc, pColors_in_out, nColors, i, pCompressed) + XcmsCCC ccc; + XcmsColor *pColors_in_out; + unsigned int nColors; + unsigned int i; + Bool *pCompressed; +/* + * DESCRIPTION + * Reduce the Chroma for a specific hue and chroma to + * to bring the given color into the gamut of the + * specified device. As required of gamut compression + * functions, this routine returns pColor_in_out + * in XcmsCIEXYZFormat on successful completion. + * + * Since this routine works with the L* within + * pColor_in_out intermediate results may be returned + * even though it may be invalid. + * + * RETURNS + * XcmsFailure - Failure + * XcmsSuccess - Succeeded + * + */ +{ + Status retval; + XcmsColor *pColor; + + /* + * Color specification passed as input can be assumed to: + * 1. Be in XcmsCIEXYZFormat + * 2. Already be white point adjusted for the Screen White Point. + * This means that the white point now associated with this + * color spec is the Screen White Point (even if the + * ccc->clientWhitePt differs). + */ + + pColor = pColors_in_out + i; + + if (ccc->visual->class < PseudoColor) { + /* + * GRAY ! + */ + _XcmsDIConvertColors(ccc, pColor, ScreenWhitePointOfCCC(ccc), + 1, XcmsCIELabFormat); + _XcmsDIConvertColors(ccc, pColor, ScreenWhitePointOfCCC(ccc), + 1, XcmsCIEXYZFormat); + if (pCompressed) { + *(pCompressed + i) = True; + } + return(XcmsSuccess); + } else { + if (pColor->format != XcmsCIELabFormat) { + if (_XcmsDIConvertColors(ccc, pColor, + &ccc->pPerScrnInfo->screenWhitePt, 1, XcmsCIELabFormat) + == XcmsFailure) { + return(XcmsFailure); + } + } + if (XcmsCIELabQueryMaxC(ccc, + degrees(XCMS_CIELAB_PMETRIC_HUE(pColor->spec.CIELab.a_star, + pColor->spec.CIELab.b_star)), + pColor->spec.CIELab.L_star, + pColor) == XcmsFailure) { + return(XcmsFailure); + } + retval = _XcmsDIConvertColors(ccc, pColor, + &ccc->pPerScrnInfo->screenWhitePt, 1, XcmsCIEXYZFormat); + if (retval != XcmsFailure && pCompressed != NULL) { + *(pCompressed + i) = True; + } + return(retval); + } +} diff --git a/nx-X11/lib/X11/LabGcL.c b/nx-X11/lib/X11/LabGcL.c new file mode 100644 index 000000000..445e4da59 --- /dev/null +++ b/nx-X11/lib/X11/LabGcL.c @@ -0,0 +1,176 @@ +/* $Xorg: LabGcL.c,v 1.3 2000/08/17 19:44:39 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of XCMS based on the TekColor Color Management System. Permission is + * hereby granted to use, copy, modify, sell, and otherwise distribute this + * software and its documentation for any purpose and without fee, provided + * that this copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and in supporting documentation. TekColor + * is a trademark of Tektronix, Inc. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * NAME + * CIELabGcL.c + * + * DESCRIPTION + * Source for XcmsCIELabClipL() gamut compression routine. + * + */ +/* $XFree86: xc/lib/X11/LabGcL.c,v 1.3 2001/01/17 19:41:38 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xcmsint.h" +#include "Cv.h" + + +/************************************************************************ + * * + * PUBLIC ROUTINES * + * * + ************************************************************************/ + +/* + * NAME + * XcmsCIELabClipL - Return the closest L* + * + * SYNOPSIS + */ +/* ARGSUSED */ +Status +XcmsCIELabClipL (ccc, pColors_in_out, nColors, i, pCompressed) + XcmsCCC ccc; + XcmsColor *pColors_in_out; + unsigned int nColors; + unsigned int i; + Bool *pCompressed; +/* + * DESCRIPTION + * Return the closest L* for a specific hue and chroma. + * This routine takes any color as input and outputs + * a CIE XYZ color. + * + * Since this routine works with the L* within + * pColor_in_out intermediate results may be returned + * even though it may be invalid. + * + * RETURNS + * XcmsFailure - Failure + * XcmsSuccess - Succeeded + * + */ +{ + XcmsCCCRec myCCC; + XcmsColor *pColor; + XcmsColor Lab_max; + XcmsFloat hue, chroma, maxChroma; + Status retval; + + /* Use my own CCC */ + memcpy ((char *)&myCCC, (char *)ccc, sizeof(XcmsCCCRec)); + myCCC.clientWhitePt.format = XcmsUndefinedFormat;/* Inherit Screen WP */ + myCCC.gamutCompProc = (XcmsCompressionProc)NULL;/* no gamut compression */ + + /* + * Color specification passed as input can be assumed to: + * 1. Be in XcmsCIEXYZFormat + * 2. Already be white point adjusted for the Screen White Point. + * This means that the white point now associated with this + * color spec is the Screen White Point (even if the + * ccc->clientWhitePt differs). + */ + + pColor = pColors_in_out + i; + + if (ccc->visual->class < StaticColor) { + /* + * GRAY ! + */ + return(XcmsFailure); + } else { + /* Convert from CIEXYZ to CIE L*u*v* format */ + if (_XcmsDIConvertColors(&myCCC, pColor, + ScreenWhitePointOfCCC(&myCCC), 1, XcmsCIELabFormat) + == XcmsFailure) { + return(XcmsFailure); + } + + hue = XCMS_CIELAB_PMETRIC_HUE(pColor->spec.CIELab.a_star, + pColor->spec.CIELab.b_star); + chroma = XCMS_CIELAB_PMETRIC_CHROMA(pColor->spec.CIELab.a_star, + pColor->spec.CIELab.b_star); + /* Step 1: compute the maximum L* and chroma for this hue. */ + /* This copy may be overkill but it preserves the pixel etc. */ + memcpy((char *)&Lab_max, (char *)pColor, sizeof(XcmsColor)); + if (_XcmsCIELabQueryMaxLCRGB (&myCCC, hue, &Lab_max, + (XcmsRGBi *)NULL) == XcmsFailure) { + return (XcmsFailure); + } + maxChroma = XCMS_CIELAB_PMETRIC_CHROMA(Lab_max.spec.CIELab.a_star, + Lab_max.spec.CIELab.b_star); + + /* Now check and return the appropriate L* */ + if (chroma == maxChroma) { + /* When the chroma input is equal to the maximum chroma */ + /* merely return the L* for that chroma. */ + memcpy((char *)pColor, (char *)&Lab_max, sizeof(XcmsColor)); + retval = _XcmsDIConvertColors(&myCCC, pColor, + ScreenWhitePointOfCCC(&myCCC), 1, XcmsCIEXYZFormat); + } else if (chroma > maxChroma) { + /* When the chroma input is greater than the maximum chroma */ + /* merely return the L* and chroma for the given hue. */ + memcpy((char *)pColor, (char *)&Lab_max, sizeof(XcmsColor)); + return (XcmsFailure); + } else if (pColor->spec.CIELab.L_star < Lab_max.spec.CIELab.L_star) { + /* Find the minimum lightness for the given chroma. */ + if (pColor->format != XcmsCIELabFormat) { + if (_XcmsDIConvertColors(ccc, pColor, + ScreenWhitePointOfCCC(ccc), 1, XcmsCIELabFormat) + == XcmsFailure) { + return(XcmsFailure); + } + } + if (XcmsCIELabQueryMinL(&myCCC, degrees(hue), chroma, pColor) + == XcmsFailure) { + return (XcmsFailure); + } + retval = _XcmsDIConvertColors(&myCCC, pColor, + ScreenWhitePointOfCCC(&myCCC), 1, XcmsCIEXYZFormat); + } else { + /* Find the maximum lightness for the given chroma. */ + if (pColor->format != XcmsCIELabFormat) { + if (_XcmsDIConvertColors(ccc, pColor, + ScreenWhitePointOfCCC(ccc), 1, XcmsCIELabFormat) + == XcmsFailure) { + return(XcmsFailure); + } + } + if (XcmsCIELabQueryMaxL(&myCCC, degrees(hue), chroma, pColor) + == XcmsFailure) { + return (XcmsFailure); + } + retval = _XcmsDIConvertColors(&myCCC, pColor, + ScreenWhitePointOfCCC(&myCCC), 1, XcmsCIEXYZFormat); + } + if (retval != XcmsFailure && pCompressed != NULL) { + *(pCompressed + i) = True; + } + return(retval); + } +} diff --git a/nx-X11/lib/X11/LabGcLC.c b/nx-X11/lib/X11/LabGcLC.c new file mode 100644 index 000000000..f0726d936 --- /dev/null +++ b/nx-X11/lib/X11/LabGcLC.c @@ -0,0 +1,225 @@ +/* $Xorg: LabGcLC.c,v 1.3 2000/08/17 19:44:39 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of XCMS based on the TekColor Color Management System. Permission is + * hereby granted to use, copy, modify, sell, and otherwise distribute this + * software and its documentation for any purpose and without fee, provided + * that this copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and in supporting documentation. TekColor + * is a trademark of Tektronix, Inc. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * NAME + * CIELabGcLC.c + * + * DESCRIPTION + * Source for XcmsCIELabClipLab() gamut + * compression function. + */ +/* $XFree86: xc/lib/X11/LabGcLC.c,v 1.3 2001/01/17 19:41:39 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xcmsint.h" +#include +#include "Cv.h" + +/* + * INTERNALS + * Internal defines that need NOT be exported to any package or + * program using this package. + */ +#define MAXBISECTCOUNT 100 + + +/************************************************************************ + * * + * PUBLIC ROUTINES * + * * + ************************************************************************/ + +/* + * NAME + * XcmsCIELabClipLab - Return the closest L* and chroma + * + * SYNOPSIS + */ +/* ARGSUSED */ +Status +XcmsCIELabClipLab (ccc, pColors_in_out, nColors, i, pCompressed) + XcmsCCC ccc; + XcmsColor *pColors_in_out; + unsigned int nColors; + unsigned int i; + Bool *pCompressed; +/* + * DESCRIPTION + * This routine will find the closest L* and chroma + * for a specific hue. The color input is converted to + * CIE L*u*v* format and returned as CIE XYZ format. + * + * Since this routine works with the L* within + * pColor_in_out intermediate results may be returned + * even though it may be invalid. + * + * RETURNS + * XcmsFailure - Failure + * XcmsSuccess - Succeeded + * + */ +{ + Status retval; + XcmsCCCRec myCCC; + XcmsColor *pColor; + XcmsColor Lab_max; + XcmsFloat hue, chroma, maxChroma; + XcmsFloat Chroma, bestChroma, Lstar, maxLstar, saveLstar; + XcmsFloat bestLstar, bestastar, bestbstar; + XcmsFloat nT, saveDist, tmpDist; + XcmsRGBi rgb_max; + int nCount, nMaxCount, nI, nILast; + + /* Use my own CCC */ + memcpy ((char *)&myCCC, (char *)ccc, sizeof(XcmsCCCRec)); + myCCC.clientWhitePt.format = XcmsUndefinedFormat;/* inherit screen white */ + myCCC.gamutCompProc = (XcmsCompressionProc)NULL;/* no gamut compression func */ + + /* + * Color specification passed as input can be assumed to: + * 1. Be in XcmsCIEXYZFormat + * 2. Already be white point adjusted for the Screen White Point. + * This means that the white point now associated with this + * color spec is the Screen White Point (even if the + * ccc->clientWhitePt differs). + */ + + pColor = pColors_in_out + i; + + if (ccc->visual->class < StaticColor) { + /* + * GRAY ! + */ + _XcmsDIConvertColors(ccc, pColor, ScreenWhitePointOfCCC(ccc), + 1, XcmsCIELabFormat); + _XcmsDIConvertColors(ccc, pColor, ScreenWhitePointOfCCC(ccc), + 1, XcmsCIEXYZFormat); + if (pCompressed) { + *(pCompressed + i) = True; + } + return(XcmsSuccess); + } + + /* Convert from CIEXYZ to CIELab format */ + if (_XcmsDIConvertColors(&myCCC, pColor, + ScreenWhitePointOfCCC(&myCCC), 1, XcmsCIELabFormat) + == XcmsFailure) { + return(XcmsFailure); + } + + /* Step 1: compute the maximum L* and chroma for this hue. */ + /* This copy may be overkill but it preserves the pixel etc. */ + saveLstar = pColor->spec.CIELab.L_star; + hue = XCMS_CIELAB_PMETRIC_HUE(pColor->spec.CIELab.a_star, + pColor->spec.CIELab.b_star); + chroma = XCMS_CIELAB_PMETRIC_CHROMA(pColor->spec.CIELab.a_star, + pColor->spec.CIELab.b_star); + memcpy((char *)&Lab_max, (char *)pColor, sizeof(XcmsColor)); + if (_XcmsCIELabQueryMaxLCRGB (&myCCC, hue, &Lab_max, &rgb_max) + == XcmsFailure) { + return (XcmsFailure); + } + maxLstar = Lab_max.spec.CIELab.L_star; + + /* Now check and return the appropriate L* */ + if (saveLstar == maxLstar) { + /* When the L* input is equal to the maximum L* */ + /* merely return the maximum Lab point. */ + memcpy((char *)pColor, (char *)&Lab_max, sizeof(XcmsColor)); + retval = _XcmsDIConvertColors(&myCCC, pColor, + ScreenWhitePointOfCCC(&myCCC), 1, XcmsCIEXYZFormat); + } else { + /* return the closest point on the hue leaf. */ + /* must do a bisection here to compute the delta e. */ + maxChroma = XCMS_CIELAB_PMETRIC_CHROMA(Lab_max.spec.CIELab.a_star, + Lab_max.spec.CIELab.b_star); + nMaxCount = MAXBISECTCOUNT; + nI = nMaxCount / 2; + bestLstar = Lstar = pColor->spec.CIELab.L_star; + bestastar = pColor->spec.CIELab.a_star; + bestbstar = pColor->spec.CIELab.b_star; + bestChroma = Chroma = chroma; + saveDist = XCMS_SQRT(((Chroma - maxChroma) * (Chroma - maxChroma)) + + ((Lstar - maxLstar) * (Lstar - maxLstar))); + for (nCount = 0; nCount < nMaxCount; nCount++) { + nT = (XcmsFloat) nI / (XcmsFloat) nMaxCount; + if (saveLstar > maxLstar) { + pColor->spec.RGBi.red = rgb_max.red * (1.0 - nT) + nT; + pColor->spec.RGBi.green = rgb_max.green * (1.0 - nT) + nT; + pColor->spec.RGBi.blue = rgb_max.blue * (1.0 - nT) + nT; + } else { + pColor->spec.RGBi.red = rgb_max.red - (rgb_max.red * nT); + pColor->spec.RGBi.green = rgb_max.green - (rgb_max.green * nT); + pColor->spec.RGBi.blue = rgb_max.blue - (rgb_max.blue * nT); + } + pColor->format = XcmsRGBiFormat; + + /* Convert from RGBi to CIE Lab */ + if (_XcmsConvertColorsWithWhitePt(&myCCC, pColor, + ScreenWhitePointOfCCC(&myCCC), 1, XcmsCIELabFormat, + (Bool *) NULL) == XcmsFailure) { + return (XcmsFailure); + } + chroma = XCMS_CIELAB_PMETRIC_CHROMA(pColor->spec.CIELab.a_star, + pColor->spec.CIELab.b_star); + tmpDist = XCMS_SQRT(((Chroma - chroma) * (Chroma - chroma)) + + ((Lstar - pColor->spec.CIELab.L_star) * + (Lstar - pColor->spec.CIELab.L_star))); + nILast = nI; + if (tmpDist > saveDist) { + nI /= 2; + } else { + nI = (nMaxCount + nI) / 2; + saveDist = tmpDist; + bestLstar = pColor->spec.CIELab.L_star; + bestastar = pColor->spec.CIELab.a_star; + bestbstar = pColor->spec.CIELab.b_star; + bestChroma = chroma; + } + if (nI == nILast || nI == 0) { + break; + } + } + if (bestChroma >= maxChroma) { + pColor->spec.CIELab.L_star = maxLstar; + pColor->spec.CIELab.a_star = Lab_max.spec.CIELab.a_star; + pColor->spec.CIELab.b_star = Lab_max.spec.CIELab.b_star; + } else { + pColor->spec.CIELab.L_star = bestLstar; + pColor->spec.CIELab.a_star = bestastar; + pColor->spec.CIELab.b_star = bestbstar; + } + retval = _XcmsDIConvertColors(&myCCC, pColor, + ScreenWhitePointOfCCC(&myCCC), 1, XcmsCIEXYZFormat); + + if (retval != XcmsFailure && pCompressed != NULL) { + *(pCompressed + i) = True; + } + } + return(retval); +} diff --git a/nx-X11/lib/X11/LabMnL.c b/nx-X11/lib/X11/LabMnL.c new file mode 100644 index 000000000..8016c4e6a --- /dev/null +++ b/nx-X11/lib/X11/LabMnL.c @@ -0,0 +1,218 @@ +/* $Xorg: LabMnL.c,v 1.3 2000/08/17 19:44:39 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of XCMS based on the TekColor Color Management System. Permission is + * hereby granted to use, copy, modify, sell, and otherwise distribute this + * software and its documentation for any purpose and without fee, provided + * that this copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and in supporting documentation. TekColor + * is a trademark of Tektronix, Inc. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * NAME + * CIELabMnL.c + * + * DESCRIPTION + * Source for the XcmsCIELabQueryMinL() gamut boundary + * querying routine. + * + */ +/* $XFree86: xc/lib/X11/LabMnL.c,v 1.3 2001/01/17 19:41:39 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xcmsint.h" +#include +#include "Cv.h" + +/* + * DEFINES + */ +#define MAXBISECTCOUNT 100 +#define EPS (XcmsFloat)0.001 +#define START_L_STAR (XcmsFloat)40.0 + + +/************************************************************************ + * * + * PUBLIC ROUTINES * + * * + ************************************************************************/ + +/* + * NAME + * XcmsCIELabQueryMinL - Compute max Lstar for a hue and chroma + * + * SYNOPSIS + */ +Status +XcmsCIELabQueryMinL(ccc, hue_angle, chroma, pColor_return) + XcmsCCC ccc; + XcmsFloat hue_angle; /* hue angle in degrees */ + XcmsFloat chroma; + XcmsColor *pColor_return; +/* + * DESCRIPTION + * Return the maximum Lstar for a specified hue_angle and chroma. + * + * ASSUMPTIONS + * This routine assumes that the white point associated with + * the color specification is the Screen White Point. The + * Screen White Point will also be associated with the + * returned color specification. + * + * RETURNS + * XcmsFailure - Failure + * XcmsSuccess - Succeeded with no modifications + * + */ +{ + XcmsCCCRec myCCC; + XcmsColor max_lc, tmp, prev; + XcmsFloat max_chroma, tmp_chroma; + XcmsFloat hue, nT, nChroma, lastChroma, prevChroma; + XcmsFloat rFactor; + XcmsRGBi rgb_saved; + int nCount, nMaxCount; + + /* + * Check Arguments + */ + if (ccc == NULL || pColor_return == NULL) { + return(XcmsFailure); + } + + /* setup the CCC to use for the conversions. */ + memcpy ((char *) &myCCC, (char *) ccc, sizeof(XcmsCCCRec)); + myCCC.clientWhitePt.format = XcmsUndefinedFormat; + myCCC.gamutCompProc = (XcmsCompressionProc) NULL; + + while (hue_angle < 0.0) { + hue_angle += 360.0; + } + while (hue_angle >= 360.0) { + hue_angle -= 360.0; + } + + hue = radians(hue_angle); + tmp.spec.CIELab.L_star = START_L_STAR; + tmp.spec.CIELab.a_star = XCMS_CIEASTAROFHUE(hue, chroma); + tmp.spec.CIELab.b_star = XCMS_CIEBSTAROFHUE(hue, chroma); + tmp.pixel = pColor_return->pixel; + tmp.format = XcmsCIELabFormat; + + /* Step 1: Obtain the maximum L_star and chroma for this hue. */ + if (_XcmsCIELabQueryMaxLCRGB(&myCCC, hue, &max_lc, &rgb_saved) + == XcmsFailure) { + return(XcmsFailure); + } + + max_chroma = XCMS_CIELAB_PMETRIC_CHROMA(max_lc.spec.CIELab.a_star, + max_lc.spec.CIELab.b_star); + + if (max_chroma <= chroma) { + /* + * If the chroma is greater than the chroma for the + * maximum L/chroma point then the L_star is the + * the L_star for the maximum L_star/chroma point. + * This is an error but I return the best approximation I can. + * Thus the inconsistency. + */ + memcpy ((char *) pColor_return, (char *) &max_lc, sizeof (XcmsColor)); + return(XcmsSuccess); + } + + /* + * If the chroma is equal to the chroma for the + * maximum L_star/chroma point then the L_star is the + * the L_star for the maximum L* and chroma point. + */ + /* if (max_chroma == chroma) { + * memcpy ((char *) pColor_return, (char *) &max_lc, sizeof (XcmsColor)); + * return(XcmsSuccess); + * } + */ + + /* must do a bisection here to compute the maximum L* */ + /* save the structure input so that any elements that */ + /* are not touched are recopied later in the routine. */ + nChroma = chroma; + tmp_chroma = max_chroma; + lastChroma = -1.0; + nMaxCount = MAXBISECTCOUNT; + rFactor = 1.0; + + for (nCount = 0; nCount < nMaxCount; nCount++) { + prevChroma = lastChroma; + lastChroma = tmp_chroma; + nT = (nChroma - max_chroma) / max_chroma * rFactor; + memcpy ((char *)&prev, (char *)&tmp, sizeof(XcmsColor)); + tmp.spec.RGBi.red = rgb_saved.red + (rgb_saved.red * nT); + tmp.spec.RGBi.green = rgb_saved.green + (rgb_saved.green * nT); + tmp.spec.RGBi.blue = rgb_saved.blue + (rgb_saved.blue * nT); + tmp.format = XcmsRGBiFormat; + + /* convert from RGB to CIELab */ + if (_XcmsConvertColorsWithWhitePt(&myCCC, &tmp, + ScreenWhitePointOfCCC(&myCCC), 1, XcmsCIELabFormat, + (Bool *) NULL) == XcmsFailure) { + return(XcmsFailure); + } + + /* Now check the return against what is expected */ + tmp_chroma = XCMS_CIELAB_PMETRIC_CHROMA(tmp.spec.CIELab.a_star, + tmp.spec.CIELab.b_star); + if (tmp_chroma <= chroma + EPS && tmp_chroma >= chroma - EPS) { + /* Found It! */ + memcpy ((char *) pColor_return, (char *) &tmp, sizeof (XcmsColor)); + return(XcmsSuccess); + } + nChroma += chroma - tmp_chroma; + if (nChroma > max_chroma) { + nChroma = max_chroma; + rFactor *= 0.5; /* selective relaxation employed */ + } else if (nChroma < 0.0) { + if (XCMS_FABS(lastChroma - chroma) < + XCMS_FABS(tmp_chroma - chroma)) { + memcpy ((char *)pColor_return, (char *)&prev, + sizeof(XcmsColor)); + } else { + memcpy ((char *)pColor_return, (char *)&tmp, + sizeof(XcmsColor)); + } + return(XcmsSuccess); + } else if (tmp_chroma <= prevChroma + EPS && + tmp_chroma >= prevChroma - EPS) { + rFactor *= 0.5; /* selective relaxation employed */ + } + } + + if (nCount >= nMaxCount) { + if (XCMS_FABS(lastChroma - chroma) < + XCMS_FABS(tmp_chroma - chroma)) { + memcpy ((char *)pColor_return, (char *)&prev, + sizeof(XcmsColor)); + } else { + memcpy ((char *)pColor_return, (char *)&tmp, + sizeof(XcmsColor)); + } + } + memcpy ((char *) pColor_return, (char *) &tmp, sizeof (XcmsColor)); + return(XcmsSuccess); +} diff --git a/nx-X11/lib/X11/LabMxC.c b/nx-X11/lib/X11/LabMxC.c new file mode 100644 index 000000000..c57125b33 --- /dev/null +++ b/nx-X11/lib/X11/LabMxC.c @@ -0,0 +1,205 @@ +/* $Xorg: LabMxC.c,v 1.3 2000/08/17 19:44:40 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of XCMS based on the TekColor Color Management System. Permission is + * hereby granted to use, copy, modify, sell, and otherwise distribute this + * software and its documentation for any purpose and without fee, provided + * that this copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and in supporting documentation. TekColor + * is a trademark of Tektronix, Inc. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * + * + * NAME + * CIELabMxC.c + * + * DESCRIPTION + * Source for the XcmsCIELabQueryMaxC() gamut boundary + * querying routine. + * + */ +/* $XFree86: xc/lib/X11/LabMxC.c,v 1.3 2001/01/17 19:41:39 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xcmsint.h" +#include +#include "Cv.h" + +/* + * DEFINES + */ +#define MAXBISECTCOUNT 100 +#define EPS (XcmsFloat)0.001 +#define START_CHROMA (XcmsFloat)3.6 +#define TOPL (XcmsFloat)100.0 + + +/************************************************************************ + * * + * PUBLIC ROUTINES * + * * + ************************************************************************/ + +/* + * NAME + * XcmsCIELabQueryMaxC - max chroma for a hue_angle and L_star + * + * SYNOPSIS + */ +Status +XcmsCIELabQueryMaxC(ccc, hue_angle, L_star, pColor_return) + XcmsCCC ccc; + XcmsFloat hue_angle; /* hue angle in degrees */ + XcmsFloat L_star; + XcmsColor *pColor_return; +/* + * DESCRIPTION + * Return the maximum chroma for a specific hue_angle and L_star. + * The returned format is in XcmsCIELabFormat. + * + * + * ASSUMPTIONS + * This routine assumes that the white point associated with + * the color specification is the Screen White Point. The + * Screen White Point will also be associated with the + * returned color specification. + * + * RETURNS + * XcmsFailure - Failure + * XcmsSuccess - Succeeded + * + */ +{ + XcmsCCCRec myCCC; + XcmsColor tmp; + XcmsColor max_lc; + XcmsFloat n_L_star, last_L_star, prev_L_star; + XcmsFloat hue, lastaStar, lastbStar, /*lastChroma,*/ maxDist, nT, rFactor; + XcmsRGBi rgb_saved; + int nCount, nMaxCount; + + /* + * Check Arguments + */ + if (ccc == NULL || pColor_return == NULL) { + return(XcmsFailure); + } + + /* Use my own CCC and inherit screen white Pt */ + memcpy ((char *)&myCCC, (char *)ccc, sizeof(XcmsCCCRec)); + myCCC.clientWhitePt.format = XcmsUndefinedFormat; + myCCC.gamutCompProc = (XcmsCompressionProc)NULL;/* no gamut comp func */ + + while (hue_angle < 0.0) { + hue_angle += 360.0; + } + while (hue_angle >= 360.0) { + hue_angle -= 360.0; + } + + hue = radians(hue_angle); + tmp.spec.CIELab.L_star = L_star; + tmp.spec.CIELab.a_star = XCMS_CIEASTAROFHUE(hue, START_CHROMA); + tmp.spec.CIELab.b_star = XCMS_CIEBSTAROFHUE(hue, START_CHROMA); + tmp.pixel = pColor_return->pixel; + tmp.format = XcmsCIELabFormat; + + /* Step 1: compute the maximum L_star and chroma for this hue. */ + memcpy((char *)&max_lc, (char *)&tmp, sizeof(XcmsColor)); + if (_XcmsCIELabQueryMaxLCRGB(&myCCC, hue, &max_lc, &rgb_saved) + == XcmsFailure) { + return(XcmsFailure); + } + + /* + * Step 2: Do a bisection here to compute the maximum chroma + * Note the differences between when the point to be found + * is above the maximum LC point and when it is below. + */ + if (L_star <= max_lc.spec.CIELab.L_star) { + maxDist = max_lc.spec.CIELab.L_star; + } else { + maxDist = TOPL - max_lc.spec.CIELab.L_star; + } + + n_L_star = L_star; + last_L_star = -1.0; + nMaxCount = MAXBISECTCOUNT; + rFactor = 1.0; + + for (nCount = 0; nCount < nMaxCount; nCount++) { + prev_L_star = last_L_star; + last_L_star = tmp.spec.CIELab.L_star; +/* lastChroma = XCMS_CIELAB_PMETRIC_CHROMA(tmp.spec.CIELab.a_star, */ +/* tmp.spec.CIELab.b_star); */ + lastaStar = tmp.spec.CIELab.a_star; + lastbStar = tmp.spec.CIELab.b_star; + nT = (n_L_star - max_lc.spec.CIELab.L_star) / maxDist * rFactor; + if (nT > 0) { + tmp.spec.RGBi.red = rgb_saved.red * (1.0 - nT) + nT; + tmp.spec.RGBi.green = rgb_saved.green * (1.0 - nT) + nT; + tmp.spec.RGBi.blue = rgb_saved.blue * (1.0 - nT) + nT; + } else { + tmp.spec.RGBi.red = rgb_saved.red + (rgb_saved.red * nT); + tmp.spec.RGBi.green = rgb_saved.green + (rgb_saved.green * nT); + tmp.spec.RGBi.blue = rgb_saved.blue + (rgb_saved.blue * nT); + } + tmp.format = XcmsRGBiFormat; + + /* convert from RGB to CIELab */ + if (_XcmsConvertColorsWithWhitePt(&myCCC, &tmp, + ScreenWhitePointOfCCC(&myCCC), 1, XcmsCIELabFormat, + (Bool *) NULL) == XcmsFailure) { + return(XcmsFailure); + } + + /* + * Now check if we've reached the target L_star + */ + /* printf("result Lstar = %lf\n", tmp.spec.CIELab.L_star); */ + if (tmp.spec.CIELab.L_star <= L_star + EPS && + tmp.spec.CIELab.L_star >= L_star - EPS) { + memcpy((char *)pColor_return, (char *)&tmp, sizeof(XcmsColor)); + return(XcmsSuccess); + } + if (nT > 0) { + n_L_star += ((TOPL - n_L_star) * + (L_star - tmp.spec.CIELab.L_star)) / (TOPL - L_star); + } else { + n_L_star *= L_star / tmp.spec.CIELuv.L_star; + } + if (tmp.spec.CIELab.L_star <= prev_L_star + EPS && + tmp.spec.CIELab.L_star >= prev_L_star - EPS) { + rFactor *= 0.5; /* selective relaxation employed */ + /* printf("rFactor = %lf\n", rFactor); */ + } + } + if (XCMS_FABS(last_L_star - L_star) < + XCMS_FABS(tmp.spec.CIELab.L_star - L_star)) { + tmp.spec.CIELab.a_star = lastaStar; + tmp.spec.CIELab.b_star = lastbStar; +/* tmp.spec.CIELab.a_star = XCMS_CIEASTAROFHUE(hue, lastChroma); */ +/* tmp.spec.CIELab.b_star = XCMS_CIEBSTAROFHUE(hue, lastChroma); */ + } + tmp.spec.CIELab.L_star = L_star; + memcpy((char *)pColor_return, (char *)&tmp, sizeof(XcmsColor)); + return(XcmsSuccess); +} diff --git a/nx-X11/lib/X11/LabMxL.c b/nx-X11/lib/X11/LabMxL.c new file mode 100644 index 000000000..91b3f559c --- /dev/null +++ b/nx-X11/lib/X11/LabMxL.c @@ -0,0 +1,218 @@ +/* $Xorg: LabMxL.c,v 1.3 2000/08/17 19:44:40 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of XCMS based on the TekColor Color Management System. Permission is + * hereby granted to use, copy, modify, sell, and otherwise distribute this + * software and its documentation for any purpose and without fee, provided + * that this copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and in supporting documentation. TekColor + * is a trademark of Tektronix, Inc. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * NAME + * CIELabMxL.c + * + * DESCRIPTION + * Source for the XcmsCIELabQueryMaxL() gamut boundary + * querying routine. + * + */ +/* $XFree86: xc/lib/X11/LabMxL.c,v 1.3 2001/01/17 19:41:39 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xcmsint.h" +#include +#include "Cv.h" + +/* + * DEFINES + */ +#define MAXBISECTCOUNT 100 +#define EPS (XcmsFloat)0.001 +#define START_L_STAR (XcmsFloat)40 + + +/************************************************************************ + * * + * PUBLIC ROUTINES * + * * + ************************************************************************/ + +/* + * NAME + * XcmsCIELabQueryMaxL - Compute max Lstar for a hue and chroma + * + * SYNOPSIS + */ +Status +XcmsCIELabQueryMaxL(ccc, hue_angle, chroma, pColor_return) + XcmsCCC ccc; + XcmsFloat hue_angle; /* hue in degrees */ + XcmsFloat chroma; + XcmsColor *pColor_return; +/* + * DESCRIPTION + * Return the maximum Lstar for a specified hue_angle and chroma. + * + * ASSUMPTIONS + * This routine assumes that the white point associated with + * the color specification is the Screen White Point. The + * Screen White Point will also be associated with the + * returned color specification. + * + * RETURNS + * XcmsFailure - Failure + * XcmsSuccess - Succeeded with no modifications + * + */ +{ + XcmsCCCRec myCCC; + XcmsColor max_lc, tmp, prev; + XcmsFloat max_chroma, tmp_chroma; + XcmsFloat hue, nT, nChroma, lastChroma, prevChroma; + XcmsFloat rFactor; + XcmsRGBi rgb_saved; + int nCount, nMaxCount; + + /* + * Check Arguments + */ + if (ccc == NULL || pColor_return == NULL) { + return(XcmsFailure); + } + + /* setup the CCC to use for the conversions. */ + memcpy ((char *) &myCCC, (char *) ccc, sizeof(XcmsCCCRec)); + myCCC.clientWhitePt.format = XcmsUndefinedFormat; + myCCC.gamutCompProc = (XcmsCompressionProc) NULL; + + while (hue_angle < 0.0) { + hue_angle += 360.0; + } + while (hue_angle >= 360.0) { + hue_angle -= 360.0; + } + + hue = radians(hue_angle); + tmp.spec.CIELab.L_star = START_L_STAR; + tmp.spec.CIELab.a_star = XCMS_CIEASTAROFHUE(hue, chroma); + tmp.spec.CIELab.b_star = XCMS_CIEBSTAROFHUE(hue, chroma); + tmp.pixel = pColor_return->pixel; + tmp.format = XcmsCIELabFormat; + + /* Step 1: Obtain the maximum L_star and chroma for this hue. */ + if (_XcmsCIELabQueryMaxLCRGB(&myCCC, hue, &max_lc, &rgb_saved) + == XcmsFailure) { + return(XcmsFailure); + } + + max_chroma = XCMS_CIELAB_PMETRIC_CHROMA(max_lc.spec.CIELab.a_star, + max_lc.spec.CIELab.b_star); + + if (max_chroma <= chroma) { + /* + * If the chroma is greater than the chroma for the + * maximum L/chroma point then the L_star is the + * the L_star for the maximum L_star/chroma point. + * This is an error but I return the best approximation I can. + * Thus the inconsistency. + */ + memcpy ((char *) pColor_return, (char *) &max_lc, sizeof (XcmsColor)); + return(XcmsSuccess); + } + + /* + * If the chroma is equal to the chroma for the + * maximum L_star/chroma point then the L_star is the + * the L_star for the maximum L* and chroma point. + */ + /* if (max_chroma == chroma) { + * memcpy ((char *) pColor_return, (char *) &max_lc, sizeof (XcmsColor)); + * return(XcmsSuccess); + * } + */ + + /* must do a bisection here to compute the maximum L* */ + /* save the structure input so that any elements that */ + /* are not touched are recopied later in the routine. */ + nChroma = chroma; + tmp_chroma = max_chroma; + lastChroma = -1.0; + nMaxCount = MAXBISECTCOUNT; + rFactor = 1.0; + + for (nCount = 0; nCount < nMaxCount; nCount++) { + prevChroma = lastChroma; + lastChroma = tmp_chroma; + nT = (1.0 - (nChroma / max_chroma)) * rFactor; + memcpy ((char *)&prev, (char *)&tmp, sizeof(XcmsColor)); + tmp.spec.RGBi.red = rgb_saved.red * (1.0 - nT) + nT; + tmp.spec.RGBi.green = rgb_saved.green * (1.0 - nT) + nT; + tmp.spec.RGBi.blue = rgb_saved.blue * (1.0 - nT) + nT; + tmp.format = XcmsRGBiFormat; + + /* convert from RGB to CIELab */ + if (_XcmsConvertColorsWithWhitePt(&myCCC, &tmp, + ScreenWhitePointOfCCC(&myCCC), 1, XcmsCIELabFormat, + (Bool *) NULL) == XcmsFailure) { + return(XcmsFailure); + } + + /* Now check the return against what is expected */ + tmp_chroma = XCMS_CIELAB_PMETRIC_CHROMA(tmp.spec.CIELab.a_star, + tmp.spec.CIELab.b_star); + if (tmp_chroma <= chroma + EPS && tmp_chroma >= chroma - EPS) { + /* Found It! */ + memcpy ((char *) pColor_return, (char *) &tmp, sizeof (XcmsColor)); + return(XcmsSuccess); + } + nChroma += chroma - tmp_chroma; + if (nChroma > max_chroma) { + nChroma = max_chroma; + rFactor *= 0.5; /* selective relaxation employed */ + } else if (nChroma < 0.0) { + if (XCMS_FABS(lastChroma - chroma) < + XCMS_FABS(tmp_chroma - chroma)) { + memcpy ((char *)pColor_return, (char *)&prev, + sizeof(XcmsColor)); + } else { + memcpy ((char *)pColor_return, (char *)&tmp, + sizeof(XcmsColor)); + } + return(XcmsSuccess); + } else if (tmp_chroma <= prevChroma + EPS && + tmp_chroma >= prevChroma - EPS) { + rFactor *= 0.5; /* selective relaxation employed */ + } + } + + if (nCount >= nMaxCount) { + if (XCMS_FABS(lastChroma - chroma) < + XCMS_FABS(tmp_chroma - chroma)) { + memcpy ((char *)pColor_return, (char *)&prev, + sizeof(XcmsColor)); + } else { + memcpy ((char *)pColor_return, (char *)&tmp, + sizeof(XcmsColor)); + } + } + memcpy ((char *) pColor_return, (char *) &tmp, sizeof (XcmsColor)); + return(XcmsSuccess); +} diff --git a/nx-X11/lib/X11/LabMxLC.c b/nx-X11/lib/X11/LabMxLC.c new file mode 100644 index 000000000..d4efba34c --- /dev/null +++ b/nx-X11/lib/X11/LabMxLC.c @@ -0,0 +1,220 @@ +/* $Xorg: LabMxLC.c,v 1.3 2000/08/17 19:44:40 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of XCMS based on the TekColor Color Management System. Permission is + * hereby granted to use, copy, modify, sell, and otherwise distribute this + * software and its documentation for any purpose and without fee, provided + * that this copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and in supporting documentation. TekColor + * is a trademark of Tektronix, Inc. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * + * + * NAME + * CIELabMxVC.c + * + * DESCRIPTION + * Source for the XcmsCIELabQueryMaxLC() gamut boundary + * querying routine. + * + * DOCUMENTATION + * "TekColor Color Management System, System Implementor's Manual" + * and + * Fred W. Billmeyer & Max Saltzman, "Principles of Color + * Technology", John Wily & Sons, Inc, 1981. + */ +/* $XFree86$ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xcmsint.h" +#include "Cv.h" + +/* + * DEFINES + */ +#define MIN(x,y) ((x) > (y) ? (y) : (x)) +#define MIN3(x,y,z) ((x) > (MIN((y), (z))) ? (MIN((y), (z))) : (x)) +#define MAX(x,y) ((x) > (y) ? (x) : (y)) +#define MAX3(x,y,z) ((x) > (MAX((y), (z))) ? (x) : (MAX((y), (z)))) +#define START_LSTAR (XcmsFloat)40.0 +#define START_CHROMA (XcmsFloat)3.6 + + +/************************************************************************ + * * + * API PRIVATE ROUTINES * + * * + ************************************************************************/ + +/* + * NAME + * _XcmsCIELabQueryMaxLCRGB - Compute maximum L* and chroma. + * + * SYNOPSIS + */ +Status +_XcmsCIELabQueryMaxLCRGB( + XcmsCCC ccc, + XcmsFloat hue, /* hue in radians */ + XcmsColor *pColor_return, + XcmsRGBi *pRGB_return) +/* + * DESCRIPTION + * Return the maximum psychometric chroma for a specified + * hue, and the corresponding L*. This is computed + * by a binary search of all possible chromas. An assumption + * is made that there are no local maxima. Use the unrounded + * Max psychometric chroma because the difference check can be + * small. + * + * NOTE: No local CCC is used because this is a private + * routine and all routines that call it are expected + * to behave properly, i.e. send a local CCC with + * no white adjust function and no gamut compression + * function. + * + * This routine only accepts hue in radians as input and outputs + * Lab and RGBi. + * + * RETURNS + * XcmsFailure - Failure + * XcmsSuccess - Succeeded + * + */ +{ + XcmsFloat nSmall, nLarge; + XcmsColor tmp; + + tmp.format = XcmsCIELabFormat; + /* Use some unreachable color on the given hue */ + tmp.spec.CIELab.L_star = START_LSTAR; + tmp.spec.CIELab.a_star = XCMS_CIEASTAROFHUE(hue, START_CHROMA); + tmp.spec.CIELab.b_star = XCMS_CIEBSTAROFHUE(hue, START_CHROMA); + /* + * Convert from Lab to RGB + * + * Note that the CIEXYZ to RGBi conversion routine must stuff the + * out of bounds RGBi values in tmp when the ccc->gamutCompProc + * is NULL. + */ + if ((_XcmsConvertColorsWithWhitePt(ccc, &tmp, ScreenWhitePointOfCCC(ccc), + (unsigned int)1, XcmsRGBiFormat, (Bool *) NULL) + == XcmsFailure) && tmp.format != XcmsRGBiFormat) { + return (XcmsFailure); + } + + /* Now pick the smallest RGB */ + nSmall = MIN3(tmp.spec.RGBi.red, + tmp.spec.RGBi.green, + tmp.spec.RGBi.blue); + /* Make the smallest RGB equal to zero */ + tmp.spec.RGBi.red -= nSmall; + tmp.spec.RGBi.green -= nSmall; + tmp.spec.RGBi.blue -= nSmall; + + /* Now pick the largest RGB */ + nLarge = MAX3(tmp.spec.RGBi.red, + tmp.spec.RGBi.green, + tmp.spec.RGBi.blue); + /* Scale the RGB values based on the largest one */ + tmp.spec.RGBi.red /= nLarge; + tmp.spec.RGBi.green /= nLarge; + tmp.spec.RGBi.blue /= nLarge; + tmp.format = XcmsRGBiFormat; + + /* If the calling routine wants RGB value give them the ones used. */ + if (pRGB_return) { + pRGB_return->red = tmp.spec.RGBi.red; + pRGB_return->green = tmp.spec.RGBi.green; + pRGB_return->blue = tmp.spec.RGBi.blue; + } + + /* Convert from RGBi to Lab */ + if (_XcmsConvertColorsWithWhitePt(ccc, &tmp, + ScreenWhitePointOfCCC(ccc), 1, XcmsCIELabFormat, (Bool *) NULL) + == XcmsFailure) { + return (XcmsFailure); + } + + memcpy((char *)pColor_return, (char *)&tmp, sizeof(XcmsColor)); + return (XcmsSuccess); +} + + +/************************************************************************ + * * + * PUBLIC ROUTINES * + * * + ************************************************************************/ + +/* + * NAME + * XcmsCIELabQueryMaxLC - Compute maximum L* and chroma. + * + * SYNOPSIS + */ +Status +XcmsCIELabQueryMaxLC (ccc, hue_angle, pColor_return) + XcmsCCC ccc; + XcmsFloat hue_angle; /* hue_angle in degrees */ + XcmsColor *pColor_return; + +/* + * DESCRIPTION + * Return the point of maximum chroma for the specified + * hue_angle. + * + * ASSUMPTIONS + * This routine assumes that the white point associated with + * the color specification is the Screen White Point. The + * Screen White Point will also be associated with the + * returned color specification. + * + * RETURNS + * XcmsFailure - Failure + * XcmsSuccess - Succeeded + * + */ +{ + XcmsCCCRec myCCC; + + /* + * Check Arguments + */ + if (ccc == NULL || pColor_return == NULL) { + return(XcmsFailure); + } + + /* Use my own CCC */ + memcpy ((char *)&myCCC, (char *)ccc, sizeof(XcmsCCCRec)); + myCCC.clientWhitePt.format = XcmsUndefinedFormat; + myCCC.gamutCompProc = (XcmsCompressionProc)NULL; + + while (hue_angle < 0.0) { + hue_angle += 360.0; + } + while (hue_angle >= 360.0) { + hue_angle -= 360.0; + } + + return(_XcmsCIELabQueryMaxLCRGB (&myCCC, radians(hue_angle), pColor_return, + (XcmsRGBi *)NULL)); +} diff --git a/nx-X11/lib/X11/LabWpAj.c b/nx-X11/lib/X11/LabWpAj.c new file mode 100644 index 000000000..38c57d260 --- /dev/null +++ b/nx-X11/lib/X11/LabWpAj.c @@ -0,0 +1,100 @@ +/* $Xorg: LabWpAj.c,v 1.3 2000/08/17 19:44:40 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of XCMS based on the TekColor Color Management System. Permission is + * hereby granted to use, copy, modify, sell, and otherwise distribute this + * software and its documentation for any purpose and without fee, provided + * that this copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and in supporting documentation. TekColor + * is a trademark of Tektronix, Inc. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * + * NAME + * CIELabWpAj.c + * + * DESCRIPTION + * This file contains routine(s) that support white point + * adjustment of color specifications in the CIE L*a*b* color + * space. + */ +/* $XFree86$ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xcmsint.h" +#include "Cv.h" + +/* + * EXTERNS + */ + + +/************************************************************************ + * * + * PUBLIC ROUTINES * + * * + ************************************************************************/ + +/* + * NAME + * XcmsCIELabWhiteShiftColors + * + * SYNOPSIS + */ +Status +XcmsCIELabWhiteShiftColors(ccc, pWhitePtFrom, pWhitePtTo, destSpecFmt, + pColors_in_out, nColors, pCompressed) + XcmsCCC ccc; + XcmsColor *pWhitePtFrom; + XcmsColor *pWhitePtTo; + XcmsColorFormat destSpecFmt; + XcmsColor *pColors_in_out; + unsigned int nColors; + Bool *pCompressed; +/* + * DESCRIPTION + * Adjust color specifications in XcmsColor structures for + * differences in white points. + * + * RETURNS + * XcmsFailure if failed, + * XcmsSuccess if succeeded without gamut compression, + * XcmsSuccessWithCompression if succeeded with gamut + * compression. + */ +{ + if (pWhitePtFrom == NULL || pWhitePtTo == NULL || pColors_in_out == NULL) { + return(0); + } + + /* + * Convert to CIELab using pWhitePtFrom + */ + if (_XcmsConvertColorsWithWhitePt(ccc, pColors_in_out, pWhitePtFrom, + nColors, XcmsCIELabFormat, pCompressed) == XcmsFailure) { + return(XcmsFailure); + } + + /* + * Convert from CIELab to destSpecFmt using pWhitePtTo + */ + return(_XcmsConvertColorsWithWhitePt(ccc, pColors_in_out, + pWhitePtTo, nColors, destSpecFmt, pCompressed)); +} diff --git a/nx-X11/lib/X11/LiHosts.c b/nx-X11/lib/X11/LiHosts.c new file mode 100644 index 000000000..01cfadb13 --- /dev/null +++ b/nx-X11/lib/X11/LiHosts.c @@ -0,0 +1,140 @@ +/* $Xorg: LiHosts.c,v 1.4 2001/02/09 02:03:34 xorgcvs Exp $ */ +/* $XdotOrg: xc/lib/X11/LiHosts.c,v 1.4 2005/07/03 07:00:55 daniels Exp $ */ +/* + +Copyright 1986, 1998 The Open Group +Copyright 2004 Sun Microsystems, Inc. + +All rights reserved. + +Permission is hereby granted, free of charge, to any person obtaining a +copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, and/or sell copies of the Software, and to permit persons +to whom the Software is furnished to do so, provided that the above +copyright notice(s) and this permission notice appear in all copies of +the Software and that both the above copyright notice(s) and this +permission notice appear in supporting documentation. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT +OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR +HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL +INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING +FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, +NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION +WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + +Except as contained in this notice, the name of a copyright holder +shall not be used in advertising or otherwise to promote the sale, use +or other dealings in this Software without prior written authorization +of the copyright holder. + +X Window System is a trademark of The Open Group. + +*/ + +/* This can really be considered an os dependent routine */ + +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +/* + * can be freed using XFree. + */ + +XHostAddress *XListHosts ( + register Display *dpy, + int *nhosts, /* RETURN */ + Bool *enabled) /* RETURN */ +{ + register XHostAddress *outbuf = 0, *op; + xListHostsReply reply; + long nbytes; + unsigned char *buf, *bp; + register unsigned i; + register xListHostsReq *req; + XServerInterpretedAddress *sip; + + *nhosts = 0; + LockDisplay(dpy); + GetReq (ListHosts, req); + + if (!_XReply (dpy, (xReply *) &reply, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return (XHostAddress *) NULL; + } + + if (reply.nHosts) { + unsigned int l; + nbytes = reply.length << 2; /* compute number of bytes in reply */ + l = (unsigned) (nbytes + + (reply.nHosts * sizeof(XHostAddress)) + + (reply.nHosts * sizeof(XServerInterpretedAddress))); + op = outbuf = (XHostAddress *) + Xmalloc((unsigned) (nbytes + + (reply.nHosts * sizeof(XHostAddress)) + + (reply.nHosts * sizeof(XServerInterpretedAddress)))); + + if (! outbuf) { + _XEatData(dpy, (unsigned long) nbytes); + UnlockDisplay(dpy); + SyncHandle(); + return (XHostAddress *) NULL; + } + sip = (XServerInterpretedAddress *) + (((unsigned char *) outbuf) + (reply.nHosts * sizeof(XHostAddress))); + bp = buf = ((unsigned char *) sip) + + (reply.nHosts * sizeof(XServerInterpretedAddress)); + + _XRead (dpy, (char *) buf, nbytes); + + for (i = 0; i < reply.nHosts; i++) { +#ifdef WORD64 + xHostEntry xhe; + memcpy((char *)&xhe, bp, SIZEOF(xHostEntry)); + op->family = xhe.family; + op->length = xhe.length; +#else + op->family = ((xHostEntry *) bp)->family; + op->length =((xHostEntry *) bp)->length; +#endif + if (op->family == FamilyServerInterpreted) { + char *tp = (char *) (bp + SIZEOF(xHostEntry)); + char *vp = memchr(tp, 0, op->length); + + if (vp != NULL) { + sip->type = tp; + sip->typelength = vp - tp; + sip->value = vp + 1; + sip->valuelength = op->length - (sip->typelength + 1); + } else { + sip->type = sip->value = NULL; + sip->typelength = sip->valuelength = 0; + } + op->address = (char *) sip; + sip++; + } else { + op->address = (char *) (bp + SIZEOF(xHostEntry)); + } + bp += SIZEOF(xHostEntry) + (((op->length + 3) >> 2) << 2); + op++; + } + } + + *enabled = reply.enabled; + *nhosts = reply.nHosts; + UnlockDisplay(dpy); + SyncHandle(); + return (outbuf); +} + + + + + diff --git a/nx-X11/lib/X11/LiICmaps.c b/nx-X11/lib/X11/LiICmaps.c new file mode 100644 index 000000000..c36fe55a6 --- /dev/null +++ b/nx-X11/lib/X11/LiICmaps.c @@ -0,0 +1,74 @@ +/* $Xorg: LiICmaps.c,v 1.4 2001/02/09 02:03:34 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/LiICmaps.c,v 1.3 2001/01/17 19:41:39 dawes Exp $ */ + +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +Colormap *XListInstalledColormaps(dpy, win, n) +register Display *dpy; +Window win; +int *n; /* RETURN */ +{ + long nbytes; + Colormap *cmaps; + xListInstalledColormapsReply rep; + register xResourceReq *req; + + LockDisplay(dpy); + GetResReq(ListInstalledColormaps, win, req); + + if(_XReply(dpy, (xReply *) &rep, 0, xFalse) == 0) { + UnlockDisplay(dpy); + SyncHandle(); + *n = 0; + return((Colormap *) NULL); + } + + if (rep.nColormaps) { + nbytes = rep.nColormaps * sizeof(Colormap); + cmaps = (Colormap *) Xmalloc((unsigned) nbytes); + nbytes = rep.nColormaps << 2; + if (! cmaps) { + _XEatData(dpy, (unsigned long) nbytes); + UnlockDisplay(dpy); + SyncHandle(); + return((Colormap *) NULL); + } + _XRead32 (dpy, (long *) cmaps, nbytes); + } + else cmaps = (Colormap *) NULL; + + *n = rep.nColormaps; + UnlockDisplay(dpy); + SyncHandle(); + return(cmaps); +} + diff --git a/nx-X11/lib/X11/LiProps.c b/nx-X11/lib/X11/LiProps.c new file mode 100644 index 000000000..5e3aba8c0 --- /dev/null +++ b/nx-X11/lib/X11/LiProps.c @@ -0,0 +1,72 @@ +/* $Xorg: LiProps.c,v 1.4 2001/02/09 02:03:34 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/LiProps.c,v 1.3 2001/01/17 19:41:39 dawes Exp $ */ + +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +Atom *XListProperties(dpy, window, n_props) +register Display *dpy; +Window window; +int *n_props; /* RETURN */ +{ + long nbytes; + xListPropertiesReply rep; + Atom *properties; + register xResourceReq *req; + + LockDisplay(dpy); + GetResReq(ListProperties, window, req); + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + *n_props = 0; + UnlockDisplay(dpy); + SyncHandle(); + return ((Atom *) NULL); + } + + if (rep.nProperties) { + nbytes = rep.nProperties * sizeof(Atom); + properties = (Atom *) Xmalloc ((unsigned) nbytes); + nbytes = rep.nProperties << 2; + if (! properties) { + _XEatData(dpy, (unsigned long) nbytes); + UnlockDisplay(dpy); + SyncHandle(); + return (Atom *) NULL; + } + _XRead32 (dpy, (long *) properties, nbytes); + } + else properties = (Atom *) NULL; + + *n_props = rep.nProperties; + UnlockDisplay(dpy); + SyncHandle(); + return (properties); +} diff --git a/nx-X11/lib/X11/ListExt.c b/nx-X11/lib/X11/ListExt.c new file mode 100644 index 000000000..1140082e5 --- /dev/null +++ b/nx-X11/lib/X11/ListExt.c @@ -0,0 +1,101 @@ +/* $Xorg: ListExt.c,v 1.4 2001/02/09 02:03:34 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/ListExt.c,v 1.3 2001/01/17 19:41:39 dawes Exp $ */ + +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +char **XListExtensions(dpy, nextensions) +register Display *dpy; +int *nextensions; /* RETURN */ +{ + xListExtensionsReply rep; + char **list; + char *ch; + register unsigned i; + register int length; + register xReq *req; + register long rlen; + + LockDisplay(dpy); + GetEmptyReq (ListExtensions, req); + + if (! _XReply (dpy, (xReply *) &rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return (char **) NULL; + } + + if (rep.nExtensions) { + list = (char **) Xmalloc ( + (unsigned)(rep.nExtensions * sizeof (char *))); + rlen = rep.length << 2; + ch = (char *) Xmalloc ((unsigned) rlen + 1); + /* +1 to leave room for last null-terminator */ + + if ((!list) || (!ch)) { + if (list) Xfree((char *) list); + if (ch) Xfree((char *) ch); + _XEatData(dpy, (unsigned long) rlen); + UnlockDisplay(dpy); + SyncHandle(); + return (char **) NULL; + } + + _XReadPad (dpy, ch, rlen); + /* + * unpack into null terminated strings. + */ + length = *ch; + for (i = 0; i < rep.nExtensions; i++) { + list[i] = ch+1; /* skip over length */ + ch += length + 1; /* find next length ... */ + length = *ch; + *ch = '\0'; /* and replace with null-termination */ + } + } + else list = (char **) NULL; + + *nextensions = rep.nExtensions; + UnlockDisplay(dpy); + SyncHandle(); + return (list); +} + +int +XFreeExtensionList (list) +char **list; +{ + if (list != NULL) { + Xfree (list[0]-1); + Xfree ((char *)list); + } + return 1; +} diff --git a/nx-X11/lib/X11/LoadFont.c b/nx-X11/lib/X11/LoadFont.c new file mode 100644 index 000000000..de5f5cee4 --- /dev/null +++ b/nx-X11/lib/X11/LoadFont.c @@ -0,0 +1,57 @@ +/* $Xorg: LoadFont.c,v 1.4 2001/02/09 02:03:34 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/LoadFont.c,v 1.4 2001/12/14 19:54:02 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +Font +XLoadFont ( + register Display *dpy, + _Xconst char *name) +{ + register long nbytes; + Font fid; + register xOpenFontReq *req; + + if (_XF86LoadQueryLocaleFont(dpy, name, (XFontStruct **)0, &fid)) + return fid; + + LockDisplay(dpy); + GetReq(OpenFont, req); + nbytes = req->nbytes = name ? strlen(name) : 0; + req->fid = fid = XAllocID(dpy); + req->length += (nbytes+3)>>2; + Data (dpy, name, nbytes); + UnlockDisplay(dpy); + SyncHandle(); + return (fid); + /* can't return (req->fid) since request may have already been sent */ +} + diff --git a/nx-X11/lib/X11/LockDis.c b/nx-X11/lib/X11/LockDis.c new file mode 100644 index 000000000..d99d3bb68 --- /dev/null +++ b/nx-X11/lib/X11/LockDis.c @@ -0,0 +1,86 @@ +/* $Xorg: LockDis.c,v 1.4 2001/02/09 02:03:34 xorgcvs Exp $ */ + +/* + +Copyright 1993, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86$ */ + +/* + * Author: Stephen Gildea, MIT X Consortium + * + * XLockDis.c - multi-thread application-level locking routines + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#ifdef XTHREADS +#include "locking.h" +#endif + +void +XLockDisplay( + register Display* dpy) +{ +#ifdef XTHREADS + LockDisplay(dpy); + if (dpy->lock) + (*dpy->lock->user_lock_display)(dpy); + /* + * We want the threads in the reply queue to all get out before + * XLockDisplay returns, in case they have any side effects the + * caller of XLockDisplay was trying to protect against. + * XLockDisplay puts itself at the head of the event waiters queue + * to wait for all the replies to come in. + */ + if (dpy->lock && dpy->lock->reply_awaiters) { + struct _XCVList *cvl; + + cvl = (*dpy->lock->create_cvl)(dpy); + + /* stuff ourselves on the head of the queue */ + cvl->next = dpy->lock->event_awaiters; + dpy->lock->event_awaiters = cvl; + + while (dpy->lock->reply_awaiters) + ConditionWait(dpy, cvl->cv); + UnlockNextEventReader(dpy); /* pass the signal on */ + } + UnlockDisplay(dpy); +#endif +} + +void +XUnlockDisplay( + register Display* dpy) +{ +#ifdef XTHREADS + LockDisplay(dpy); + if (dpy->lock) + (*dpy->lock->user_unlock_display)(dpy); + UnlockDisplay(dpy); +#endif +} diff --git a/nx-X11/lib/X11/LookupCol.c b/nx-X11/lib/X11/LookupCol.c new file mode 100644 index 000000000..02f831a6c --- /dev/null +++ b/nx-X11/lib/X11/LookupCol.c @@ -0,0 +1,105 @@ +/* $Xorg: LookupCol.c,v 1.4 2001/02/09 02:03:34 xorgcvs Exp $ */ +/* + +Copyright 1985, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/LookupCol.c,v 1.6 2003/04/13 19:22:16 dawes Exp $ */ + +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "Xlibint.h" +#include "Xcmsint.h" + + +Status +XLookupColor ( + register Display *dpy, + Colormap cmap, + _Xconst char *spec, + XColor *def, + XColor *scr) +{ + register int n; + xLookupColorReply reply; + register xLookupColorReq *req; + XcmsCCC ccc; + XcmsColor cmsColor_exact; + + /* + * Let's Attempt to use Xcms and i18n approach to Parse Color + */ + if ((ccc = XcmsCCCOfColormap(dpy, cmap)) != (XcmsCCC)NULL) { + const char *tmpName = spec; + + switch (_XcmsResolveColorString(ccc, &tmpName, &cmsColor_exact, + XcmsRGBFormat)) { + case XcmsSuccess: + case XcmsSuccessWithCompression: + _XcmsRGB_to_XColor(&cmsColor_exact, def, 1); + memcpy((char *)scr, (char *)def, sizeof(XColor)); + _XUnresolveColor(ccc, scr); + return(1); + case XcmsFailure: + case _XCMS_NEWNAME: + /* + * if the result was _XCMS_NEWNAME tmpName points to + * a string in cmsColNm.c:pairs table, for example, + * gray70 would become tekhvc:0.0/70.0/0.0 + */ + break; + } + } + + /* + * Xcms and i18n methods failed, so lets pass it to the server + * for parsing. + */ + + n = strlen (spec); + LockDisplay(dpy); + GetReq (LookupColor, req); + req->cmap = cmap; + req->nbytes = n; + req->length += (n + 3) >> 2; + Data (dpy, spec, (long)n); + if (!_XReply (dpy, (xReply *) &reply, 0, xTrue)) { + UnlockDisplay(dpy); + SyncHandle(); + return (0); + } + def->red = reply.exactRed; + def->green = reply.exactGreen; + def->blue = reply.exactBlue; + + scr->red = reply.screenRed; + scr->green = reply.screenGreen; + scr->blue = reply.screenBlue; + + UnlockDisplay(dpy); + SyncHandle(); + return (1); +} diff --git a/nx-X11/lib/X11/LowerWin.c b/nx-X11/lib/X11/LowerWin.c new file mode 100644 index 000000000..2db1e8abd --- /dev/null +++ b/nx-X11/lib/X11/LowerWin.c @@ -0,0 +1,51 @@ +/* $Xorg: LowerWin.c,v 1.4 2001/02/09 02:03:34 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/LowerWin.c,v 1.3 2001/01/17 19:41:39 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XLowerWindow(dpy, w) +Display *dpy; +Window w; +{ + register xConfigureWindowReq *req; + unsigned long val = Below; /* needed for macro */ + + LockDisplay(dpy); + GetReqExtra(ConfigureWindow, 4, req); + req->window = w; + req->mask = CWStackMode; + OneDataCard32 (dpy, NEXTPTR(req,xConfigureWindowReq), val); + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/Luv.c b/nx-X11/lib/X11/Luv.c new file mode 100644 index 000000000..ec94c9e56 --- /dev/null +++ b/nx-X11/lib/X11/Luv.c @@ -0,0 +1,386 @@ +/* $Xorg: Luv.c,v 1.3 2000/08/17 19:44:41 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of XCMS based on the TekColor Color Management System. Permission is + * hereby granted to use, copy, modify, sell, and otherwise distribute this + * software and its documentation for any purpose and without fee, provided + * that this copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and in supporting documentation. TekColor + * is a trademark of Tektronix, Inc. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * + * NAME + * CIELuv.c + * + * DESCRIPTION + * This file contains routines that support the CIE L*u*v* + * color space to include conversions to and from the CIE + * XYZ space. + * + * DOCUMENTATION + * "TekColor Color Management System, System Implementor's Manual" + * and + * Fred W. Billmeyer & Max Saltzman, "Principles of Color + * Technology", John Wily & Sons, Inc, 1981. + */ +/* $XFree86: xc/lib/X11/Luv.c,v 1.3 2001/01/17 19:41:39 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "Xlibint.h" +#include "Xcmsint.h" +#include "Cv.h" + +#include /* sscanf */ + + +/* + * FORWARD DECLARATIONS + */ + +static int CIELuv_ParseString(register char *spec, XcmsColor *pColor); +static Status XcmsCIELuv_ValidSpec(XcmsColor *pColor); + +/* + * DEFINES + * Internal definitions that need NOT be exported to any package + * or program using this package. + */ +#ifdef DBL_EPSILON +# define XMY_DBL_EPSILON DBL_EPSILON +#else +# define XMY_DBL_EPSILON 0.00001 +#endif + + +/* + * LOCAL VARIABLES + */ + + /* + * NULL terminated list of functions applied to get from CIELuv to CIEXYZ + */ +static XcmsConversionProc Fl_CIELuv_to_CIEXYZ[] = { + XcmsCIELuvToCIEuvY, + XcmsCIEuvYToCIEXYZ, + NULL +}; + + /* + * NULL terminated list of functions applied to get from CIEXYZ to CIELuv + */ +static XcmsConversionProc Fl_CIEXYZ_to_CIELuv[] = { + XcmsCIEXYZToCIEuvY, + XcmsCIEuvYToCIELuv, + NULL +}; + +/* + * GLOBALS + */ + + /* + * CIE Luv Color Space + */ +XcmsColorSpace XcmsCIELuvColorSpace = + { + _XcmsCIELuv_prefix, /* prefix */ + XcmsCIELuvFormat, /* id */ + CIELuv_ParseString, /* parseString */ + Fl_CIELuv_to_CIEXYZ, /* to_CIEXYZ */ + Fl_CIEXYZ_to_CIELuv, /* from_CIEXYZ */ + 1 + }; + + +/************************************************************************ + * * + * PRIVATE ROUTINES * + * * + ************************************************************************/ + +/* + * NAME + * CIELuv_ParseString + * + * SYNOPSIS + */ +static int +CIELuv_ParseString( + register char *spec, + XcmsColor *pColor) +/* + * DESCRIPTION + * This routines takes a string and attempts to convert + * it into a XcmsColor structure with XcmsCIELuvFormat. + * The assumed CIELuv string syntax is: + * CIELuv:// + * Where L, u, and v are in string input format for floats + * consisting of: + * a. an optional sign + * b. a string of numbers possibly containing a decimal point, + * c. an optional exponent field containing an 'E' or 'e' + * followed by a possibly signed integer string. + * + * RETURNS + * 0 if failed, non-zero otherwise. + */ +{ + int n; + char *pchar; + + if ((pchar = strchr(spec, ':')) == NULL) { + return(XcmsFailure); + } + n = (int)(pchar - spec); + + /* + * Check for proper prefix. + */ + if (strncmp(spec, _XcmsCIELuv_prefix, n) != 0) { + return(XcmsFailure); + } + + /* + * Attempt to parse the value portion. + */ + if (sscanf(spec + n + 1, "%lf/%lf/%lf", + &pColor->spec.CIELuv.L_star, + &pColor->spec.CIELuv.u_star, + &pColor->spec.CIELuv.v_star) != 3) { + return(XcmsFailure); + } + pColor->format = XcmsCIELuvFormat; + pColor->pixel = 0; + return(XcmsCIELuv_ValidSpec(pColor)); +} + + +/************************************************************************ + * * + * PUBLIC ROUTINES * + * * + ************************************************************************/ + +/* + * NAME + * XcmsCIELuv_ValidSpec + * + * SYNOPSIS + */ +static Status +XcmsCIELuv_ValidSpec( + XcmsColor *pColor) +/* + * DESCRIPTION + * Checks if color specification valid for CIE L*u*v*. + * + * RETURNS + * XcmsFailure if invalid, + * XcmsSuccess if valid. + * + */ +{ + if (pColor->format != XcmsCIELuvFormat + || + (pColor->spec.CIELuv.L_star < 0.0 - XMY_DBL_EPSILON) + || + (pColor->spec.CIELuv.L_star > 100.0 + XMY_DBL_EPSILON)) { + return(XcmsFailure); + } + return(XcmsSuccess); +} + + +/* + * NAME + * XcmsCIELuvToCIEuvY - convert CIELuv to CIEuvY + * + * SYNOPSIS + */ +Status +XcmsCIELuvToCIEuvY(ccc, pLuv_WhitePt, pColors_in_out, nColors) + XcmsCCC ccc; + XcmsColor *pLuv_WhitePt; + XcmsColor *pColors_in_out; + unsigned int nColors; +/* + * DESCRIPTION + * Converts color specifications in an array of XcmsColor + * structures from CIELuv format to CIEuvY format. + * + * RETURNS + * XcmsFailure if failed, + * XcmsSuccess if succeeded. + * + */ +{ + XcmsColor *pColor = pColors_in_out; + XcmsColor whitePt; + XcmsCIEuvY uvY_return; + XcmsFloat tmpVal; + register int i; + + /* + * Check arguments + */ + if (pLuv_WhitePt == NULL || pColors_in_out == NULL) { + return(XcmsFailure); + } + + /* + * Make sure white point is in CIEuvY form + */ + if (pLuv_WhitePt->format != XcmsCIEuvYFormat) { + /* Make copy of the white point because we're going to modify it */ + memcpy((char *)&whitePt, (char *)pLuv_WhitePt, sizeof(XcmsColor)); + if (!_XcmsDIConvertColors(ccc, &whitePt, (XcmsColor *)NULL, + 1, XcmsCIEuvYFormat)) { + return(XcmsFailure); + } + pLuv_WhitePt = &whitePt; + } + /* Make sure it is a white point, i.e., Y == 1.0 */ + if (pLuv_WhitePt->spec.CIEuvY.Y != 1.0) { + return(XcmsFailure); + } + + /* + * Now convert each XcmsColor structure to CIEXYZ form + */ + for (i = 0; i < nColors; i++, pColor++) { + + /* Make sure original format is CIELuv and is valid */ + if (!XcmsCIELuv_ValidSpec(pColor)) { + return(XcmsFailure); + } + + if (pColor->spec.CIELuv.L_star < 7.99953624) { + uvY_return.Y = pColor->spec.CIELuv.L_star / 903.29; + } else { + tmpVal = (pColor->spec.CIELuv.L_star + 16.0) / 116.0; + uvY_return.Y = tmpVal * tmpVal * tmpVal; /* tmpVal ** 3 */ + } + + + + if (pColor->spec.CIELuv.L_star == 0.0) { + uvY_return.u_prime = pLuv_WhitePt->spec.CIEuvY.u_prime; + uvY_return.v_prime = pLuv_WhitePt->spec.CIEuvY.v_prime; + } else { + tmpVal = 13.0 * (pColor->spec.CIELuv.L_star / 100.0); + uvY_return.u_prime = pColor->spec.CIELuv.u_star/tmpVal + + pLuv_WhitePt->spec.CIEuvY.u_prime; + uvY_return.v_prime = pColor->spec.CIELuv.v_star/tmpVal + + pLuv_WhitePt->spec.CIEuvY.v_prime; + } + /* Copy result to pColor */ + memcpy((char *)&pColor->spec, (char *)&uvY_return, sizeof(XcmsCIEuvY)); + + /* Identify that the format is now CIEuvY */ + pColor->format = XcmsCIEuvYFormat; + } + return(XcmsSuccess); +} + + +/* + * NAME + * XcmsCIEuvYToCIELuv - convert CIEuvY to CIELuv + * + * SYNOPSIS + */ +Status +XcmsCIEuvYToCIELuv(ccc, pLuv_WhitePt, pColors_in_out, nColors) + XcmsCCC ccc; + XcmsColor *pLuv_WhitePt; + XcmsColor *pColors_in_out; + unsigned int nColors; +/* + * DESCRIPTION + * Converts color specifications in an array of XcmsColor + * structures from CIEuvY format to CIELab format. + * + * RETURNS + * XcmsFailure if failed, + * XcmsSuccess if succeeded. + * + */ +{ + XcmsColor *pColor = pColors_in_out; + XcmsColor whitePt; + XcmsCIELuv Luv_return; + XcmsFloat tmpVal; + register int i; + + /* + * Check arguments + */ + if (pLuv_WhitePt == NULL || pColors_in_out == NULL) { + return(XcmsFailure); + } + + /* + * Make sure white point is in CIEuvY form + */ + if (pLuv_WhitePt->format != XcmsCIEuvYFormat) { + /* Make copy of the white point because we're going to modify it */ + memcpy((char *)&whitePt, (char *)pLuv_WhitePt, sizeof(XcmsColor)); + if (!_XcmsDIConvertColors(ccc, &whitePt, + (XcmsColor *)NULL, 1, XcmsCIEuvYFormat)) { + return(XcmsFailure); + } + pLuv_WhitePt = &whitePt; + } + /* Make sure it is a white point, i.e., Y == 1.0 */ + if (pLuv_WhitePt->spec.CIEuvY.Y != 1.0) { + return(XcmsFailure); + } + + /* + * Now convert each XcmsColor structure to CIEXYZ form + */ + for (i = 0; i < nColors; i++, pColor++) { + + if (!_XcmsCIEuvY_ValidSpec(pColor)) { + return(XcmsFailure); + } + + /* Now convert the uvY to Luv */ + Luv_return.L_star = + (pColor->spec.CIEuvY.Y < 0.008856) + ? + (pColor->spec.CIEuvY.Y * 903.29) + : + ((XcmsFloat)(XCMS_CUBEROOT(pColor->spec.CIEuvY.Y) * 116.0) - 16.0); + tmpVal = 13.0 * (Luv_return.L_star / 100.0); + Luv_return.u_star = tmpVal * + (pColor->spec.CIEuvY.u_prime - pLuv_WhitePt->spec.CIEuvY.u_prime); + Luv_return.v_star = tmpVal * + (pColor->spec.CIEuvY.v_prime - pLuv_WhitePt->spec.CIEuvY.v_prime); + + /* Copy result to pColor */ + memcpy((char *)&pColor->spec, (char *)&Luv_return, sizeof(XcmsCIELuv)); + + /* Identify that the format is now CIEuvY */ + pColor->format = XcmsCIELuvFormat; + } + return(XcmsSuccess); +} diff --git a/nx-X11/lib/X11/LuvGcC.c b/nx-X11/lib/X11/LuvGcC.c new file mode 100644 index 000000000..ecae0fe6d --- /dev/null +++ b/nx-X11/lib/X11/LuvGcC.c @@ -0,0 +1,129 @@ +/* $Xorg: LuvGcC.c,v 1.3 2000/08/17 19:44:41 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of XCMS based on the TekColor Color Management System. Permission is + * hereby granted to use, copy, modify, sell, and otherwise distribute this + * software and its documentation for any purpose and without fee, provided + * that this copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and in supporting documentation. TekColor + * is a trademark of Tektronix, Inc. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * NAME + * CIELuvGcC.c + * + * DESCRIPTION + * Source for XcmsCIELuvClipuv() gamut compression routine. + * + */ +/* $XFree86: xc/lib/X11/LuvGcC.c,v 1.3 2001/01/17 19:41:39 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xcmsint.h" +#include "Cv.h" + + +/************************************************************************ + * * + * PUBLIC ROUTINES * + * * + ************************************************************************/ + +/* + * NAME + * XcmsCIELuvClipuv - Reduce the chroma for a hue and L* + * + * SYNOPSIS + */ +/* ARGSUSED */ +Status +XcmsCIELuvClipuv (ccc, pColors_in_out, nColors, i, pCompressed) + XcmsCCC ccc; + XcmsColor *pColors_in_out; + unsigned int nColors; + unsigned int i; + Bool *pCompressed; +/* + * DESCRIPTION + * Reduce the Chroma for a specific hue and chroma to + * to bring the given color into the gamut of the + * specified device. As required of gamut compression + * functions, this routine returns pColor_in_out + * in XcmsCIEXYZFormat on successful completion. + * + * Since this routine works with the L* within + * pColor_in_out intermediate results may be returned + * even though it may be invalid. + * + * RETURNS + * XcmsFailure - Failure + * XcmsSuccess - Succeeded + * + */ +{ + Status retval; + XcmsColor *pColor; + + /* + * Color specification passed as input can be assumed to: + * 1. Be in XcmsCIEXYZFormat + * 2. Already be white point adjusted for the Screen White Point. + * This means that the white point now associated with this + * color spec is the Screen White Point (even if the + * ccc->clientWhitePt differs). + */ + + pColor = pColors_in_out + i; + + if (ccc->visual->class < PseudoColor) { + /* + * GRAY ! + */ + _XcmsDIConvertColors(ccc, pColor, ScreenWhitePointOfCCC(ccc), + 1, XcmsCIELuvFormat); + _XcmsDIConvertColors(ccc, pColor, ScreenWhitePointOfCCC(ccc), + 1, XcmsCIEXYZFormat); + if (pCompressed) { + *(pCompressed + i) = True; + } + return(XcmsSuccess); + } else { + if (pColor->format != XcmsCIELuvFormat) { + if (_XcmsDIConvertColors(ccc, pColor, + &ccc->pPerScrnInfo->screenWhitePt, 1, XcmsCIELuvFormat) + == XcmsFailure) { + return(XcmsFailure); + } + } + if (XcmsCIELuvQueryMaxC(ccc, + degrees(XCMS_CIELUV_PMETRIC_HUE(pColor->spec.CIELuv.u_star, + pColor->spec.CIELuv.v_star)), + pColor->spec.CIELuv.L_star, + pColor) == XcmsFailure) { + return(XcmsFailure); + } + retval = _XcmsDIConvertColors(ccc, pColor, + &ccc->pPerScrnInfo->screenWhitePt, 1, XcmsCIEXYZFormat); + if (retval != XcmsFailure && pCompressed != NULL) { + *(pCompressed + i) = True; + } + return(retval); + } +} diff --git a/nx-X11/lib/X11/LuvGcL.c b/nx-X11/lib/X11/LuvGcL.c new file mode 100644 index 000000000..81a553d3f --- /dev/null +++ b/nx-X11/lib/X11/LuvGcL.c @@ -0,0 +1,176 @@ +/* $Xorg: LuvGcL.c,v 1.3 2000/08/17 19:44:41 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of XCMS based on the TekColor Color Management System. Permission is + * hereby granted to use, copy, modify, sell, and otherwise distribute this + * software and its documentation for any purpose and without fee, provided + * that this copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and in supporting documentation. TekColor + * is a trademark of Tektronix, Inc. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * NAME + * CIELuvGcL.c + * + * DESCRIPTION + * Source for XcmsCIELuvClipL() gamut compression routine. + * + */ +/* $XFree86: xc/lib/X11/LuvGcL.c,v 1.3 2001/01/17 19:41:39 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xcmsint.h" +#include "Cv.h" + + +/************************************************************************ + * * + * PUBLIC ROUTINES * + * * + ************************************************************************/ + +/* + * NAME + * XcmsCIELuvClipL - Return the closest L* + * + * SYNOPSIS + */ +/* ARGSUSED */ +Status +XcmsCIELuvClipL (ccc, pColors_in_out, nColors, i, pCompressed) + XcmsCCC ccc; + XcmsColor *pColors_in_out; + unsigned int nColors; + unsigned int i; + Bool *pCompressed; +/* + * DESCRIPTION + * Return the closest L* for a specific hue and chroma. + * This routine takes any color as input and outputs + * a CIE XYZ color. + * + * Since this routine works with the L* within + * pColor_in_out intermediate results may be returned + * even though it may be invalid. + * + * RETURNS + * XcmsFailure - Failure + * XcmsSuccess - Succeeded + * + */ +{ + XcmsCCCRec myCCC; + XcmsColor *pColor; + XcmsColor Luv_max; + XcmsFloat hue, chroma, maxChroma; + Status retval; + + /* Use my own CCC */ + memcpy ((char *)&myCCC, (char *)ccc, sizeof(XcmsCCCRec)); + myCCC.clientWhitePt.format = XcmsUndefinedFormat;/* Inherit Screen WP */ + myCCC.gamutCompProc = (XcmsCompressionProc)NULL;/* no gamut compression */ + + /* + * Color specification passed as input can be assumed to: + * 1. Be in XcmsCIEXYZFormat + * 2. Already be white point adjusted for the Screen White Point. + * This means that the white point now associated with this + * color spec is the Screen White Point (even if the + * ccc->clientWhitePt differs). + */ + + pColor = pColors_in_out + i; + + if (ccc->visual->class < StaticColor) { + /* + * GRAY ! + */ + return(XcmsFailure); + } else { + /* Convert from CIEXYZ to CIE L*u*v* format */ + if (_XcmsDIConvertColors(&myCCC, pColor, + ScreenWhitePointOfCCC(&myCCC), 1, XcmsCIELuvFormat) + == XcmsFailure) { + return(XcmsFailure); + } + + hue = XCMS_CIELUV_PMETRIC_HUE(pColor->spec.CIELuv.u_star, + pColor->spec.CIELuv.v_star); + chroma = XCMS_CIELUV_PMETRIC_CHROMA(pColor->spec.CIELuv.u_star, + pColor->spec.CIELuv.v_star); + /* Step 1: compute the maximum L* and chroma for this hue. */ + /* This copy may be overkill but it preserves the pixel etc. */ + memcpy((char *)&Luv_max, (char *)pColor, sizeof(XcmsColor)); + if (_XcmsCIELuvQueryMaxLCRGB (&myCCC, hue, &Luv_max, + (XcmsRGBi *)NULL) == XcmsFailure) { + return (XcmsFailure); + } + maxChroma = XCMS_CIELUV_PMETRIC_CHROMA(Luv_max.spec.CIELuv.u_star, + Luv_max.spec.CIELuv.v_star); + + /* Now check and return the appropriate L* */ + if (chroma == maxChroma) { + /* When the chroma input is equal to the maximum chroma */ + /* merely return the L* for that chroma. */ + memcpy((char *)pColor, (char *)&Luv_max, sizeof(XcmsColor)); + retval = _XcmsDIConvertColors(&myCCC, pColor, + ScreenWhitePointOfCCC(&myCCC), 1, XcmsCIEXYZFormat); + } else if (chroma > maxChroma) { + /* When the chroma input is greater than the maximum chroma */ + /* merely return the L* and chroma for the given hue. */ + memcpy((char *)pColor, (char *)&Luv_max, sizeof(XcmsColor)); + return (XcmsFailure); + } else if (pColor->spec.CIELuv.L_star < Luv_max.spec.CIELuv.L_star) { + /* Find the minimum lightness for the given chroma. */ + if (pColor->format != XcmsCIELuvFormat) { + if (_XcmsDIConvertColors(ccc, pColor, + ScreenWhitePointOfCCC(ccc), 1, XcmsCIELuvFormat) + == XcmsFailure) { + return(XcmsFailure); + } + } + if (XcmsCIELuvQueryMinL(&myCCC, degrees(hue), chroma, pColor) + == XcmsFailure) { + return (XcmsFailure); + } + retval = _XcmsDIConvertColors(&myCCC, pColor, + ScreenWhitePointOfCCC(&myCCC), 1, XcmsCIEXYZFormat); + } else { + /* Find the maximum lightness for the given chroma. */ + if (pColor->format != XcmsCIELuvFormat) { + if (_XcmsDIConvertColors(ccc, pColor, + ScreenWhitePointOfCCC(ccc), 1, XcmsCIELuvFormat) + == XcmsFailure) { + return(XcmsFailure); + } + } + if (XcmsCIELuvQueryMaxL(&myCCC, degrees(hue), chroma, pColor) + == XcmsFailure) { + return (XcmsFailure); + } + retval = _XcmsDIConvertColors(&myCCC, pColor, + ScreenWhitePointOfCCC(&myCCC), 1, XcmsCIEXYZFormat); + } + if (retval != XcmsFailure && pCompressed != NULL) { + *(pCompressed + i) = True; + } + return(retval); + } +} diff --git a/nx-X11/lib/X11/LuvGcLC.c b/nx-X11/lib/X11/LuvGcLC.c new file mode 100644 index 000000000..a3cc0f68b --- /dev/null +++ b/nx-X11/lib/X11/LuvGcLC.c @@ -0,0 +1,225 @@ +/* $Xorg: LuvGcLC.c,v 1.3 2000/08/17 19:44:41 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of XCMS based on the TekColor Color Management System. Permission is + * hereby granted to use, copy, modify, sell, and otherwise distribute this + * software and its documentation for any purpose and without fee, provided + * that this copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and in supporting documentation. TekColor + * is a trademark of Tektronix, Inc. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * NAME + * CIELuvGcLC.c + * + * DESCRIPTION + * Source for XcmsCIELuvClipLuv() gamut + * compression function. + */ +/* $XFree86: xc/lib/X11/LuvGcLC.c,v 1.3 2001/01/17 19:41:39 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xcmsint.h" +#include +#include "Cv.h" + +/* + * INTERNALS + * Internal defines that need NOT be exported to any package or + * program using this package. + */ +#define MAXBISECTCOUNT 100 + + +/************************************************************************ + * * + * PUBLIC ROUTINES * + * * + ************************************************************************/ + +/* + * NAME + * XcmsCIELuvClipLuv - Return the closest L* and chroma + * + * SYNOPSIS + */ +/* ARGSUSED */ +Status +XcmsCIELuvClipLuv (ccc, pColors_in_out, nColors, i, pCompressed) + XcmsCCC ccc; + XcmsColor *pColors_in_out; + unsigned int nColors; + unsigned int i; + Bool *pCompressed; +/* + * DESCRIPTION + * This routine will find the closest L* and chroma + * for a specific hue. The color input is converted to + * CIE L*u*v* format and returned as CIE XYZ format. + * + * Since this routine works with the L* within + * pColor_in_out intermediate results may be returned + * even though it may be invalid. + * + * RETURNS + * XcmsFailure - Failure + * XcmsSuccess - Succeeded + * + */ +{ + Status retval; + XcmsCCCRec myCCC; + XcmsColor *pColor; + XcmsColor Luv_max; + XcmsFloat hue, chroma, maxChroma; + XcmsFloat Chroma, bestChroma, Lstar, maxLstar, saveLstar; + XcmsFloat bestLstar, bestustar, bestvstar; + XcmsFloat nT, saveDist, tmpDist; + XcmsRGBi rgb_max; + int nCount, nMaxCount, nI, nILast; + + /* Use my own CCC */ + memcpy ((char *)&myCCC, (char *)ccc, sizeof(XcmsCCCRec)); + myCCC.clientWhitePt.format = XcmsUndefinedFormat;/* inherit screen white */ + myCCC.gamutCompProc = (XcmsCompressionProc)NULL;/* no gamut compression func */ + + /* + * Color specification passed as input can be assumed to: + * 1. Be in XcmsCIEXYZFormat + * 2. Already be white point adjusted for the Screen White Point. + * This means that the white point now associated with this + * color spec is the Screen White Point (even if the + * ccc->clientWhitePt differs). + */ + + pColor = pColors_in_out + i; + + if (ccc->visual->class < StaticColor) { + /* + * GRAY ! + */ + _XcmsDIConvertColors(ccc, pColor, ScreenWhitePointOfCCC(ccc), + 1, XcmsCIELuvFormat); + _XcmsDIConvertColors(ccc, pColor, ScreenWhitePointOfCCC(ccc), + 1, XcmsCIEXYZFormat); + if (pCompressed) { + *(pCompressed + i) = True; + } + return(XcmsSuccess); + } + + /* Convert from CIEXYZ to CIELuv format */ + if (_XcmsDIConvertColors(&myCCC, pColor, + ScreenWhitePointOfCCC(&myCCC), 1, XcmsCIELuvFormat) + == XcmsFailure) { + return(XcmsFailure); + } + + /* Step 1: compute the maximum L* and chroma for this hue. */ + /* This copy may be overkill but it preserves the pixel etc. */ + saveLstar = pColor->spec.CIELuv.L_star; + hue = XCMS_CIELUV_PMETRIC_HUE(pColor->spec.CIELuv.u_star, + pColor->spec.CIELuv.v_star); + chroma = XCMS_CIELUV_PMETRIC_CHROMA(pColor->spec.CIELuv.u_star, + pColor->spec.CIELuv.v_star); + memcpy((char *)&Luv_max, (char *)pColor, sizeof(XcmsColor)); + if (_XcmsCIELuvQueryMaxLCRGB (&myCCC, hue, &Luv_max, &rgb_max) + == XcmsFailure) { + return (XcmsFailure); + } + maxLstar = Luv_max.spec.CIELuv.L_star; + + /* Now check and return the appropriate L* */ + if (saveLstar == maxLstar) { + /* When the L* input is equal to the maximum L* */ + /* merely return the maximum Luv point. */ + memcpy((char *)pColor, (char *)&Luv_max, sizeof(XcmsColor)); + retval = _XcmsDIConvertColors(&myCCC, pColor, + ScreenWhitePointOfCCC(&myCCC), 1, XcmsCIEXYZFormat); + } else { + /* return the closest point on the hue leaf. */ + /* must do a bisection here to compute the delta e. */ + maxChroma = XCMS_CIELUV_PMETRIC_CHROMA(Luv_max.spec.CIELuv.u_star, + Luv_max.spec.CIELuv.v_star); + nMaxCount = MAXBISECTCOUNT; + nI = nMaxCount / 2; + bestLstar = Lstar = pColor->spec.CIELuv.L_star; + bestustar = pColor->spec.CIELuv.u_star; + bestvstar = pColor->spec.CIELuv.v_star; + bestChroma = Chroma = chroma; + saveDist = XCMS_SQRT(((Chroma - maxChroma) * (Chroma - maxChroma)) + + ((Lstar - maxLstar) * (Lstar - maxLstar))); + for (nCount = 0; nCount < nMaxCount; nCount++) { + nT = (XcmsFloat) nI / (XcmsFloat) nMaxCount; + if (saveLstar > maxLstar) { + pColor->spec.RGBi.red = rgb_max.red * (1.0 - nT) + nT; + pColor->spec.RGBi.green = rgb_max.green * (1.0 - nT) + nT; + pColor->spec.RGBi.blue = rgb_max.blue * (1.0 - nT) + nT; + } else { + pColor->spec.RGBi.red = rgb_max.red - (rgb_max.red * nT); + pColor->spec.RGBi.green = rgb_max.green - (rgb_max.green * nT); + pColor->spec.RGBi.blue = rgb_max.blue - (rgb_max.blue * nT); + } + pColor->format = XcmsRGBiFormat; + + /* Convert from RGBi to CIE Luv */ + if (_XcmsConvertColorsWithWhitePt(&myCCC, pColor, + ScreenWhitePointOfCCC(&myCCC), 1, XcmsCIELuvFormat, + (Bool *) NULL) == XcmsFailure) { + return (XcmsFailure); + } + chroma = XCMS_CIELUV_PMETRIC_CHROMA(pColor->spec.CIELuv.u_star, + pColor->spec.CIELuv.v_star); + tmpDist = XCMS_SQRT(((Chroma - chroma) * (Chroma - chroma)) + + ((Lstar - pColor->spec.CIELuv.L_star) * + (Lstar - pColor->spec.CIELuv.L_star))); + nILast = nI; + if (tmpDist > saveDist) { + nI /= 2; + } else { + nI = (nMaxCount + nI) / 2; + saveDist = tmpDist; + bestLstar = pColor->spec.CIELuv.L_star; + bestustar = pColor->spec.CIELuv.u_star; + bestvstar = pColor->spec.CIELuv.v_star; + bestChroma = chroma; + } + if (nI == nILast || nI == 0) { + break; + } + } + if (bestChroma >= maxChroma) { + pColor->spec.CIELuv.L_star = maxLstar; + pColor->spec.CIELuv.u_star = Luv_max.spec.CIELuv.u_star; + pColor->spec.CIELuv.v_star = Luv_max.spec.CIELuv.v_star; + } else { + pColor->spec.CIELuv.L_star = bestLstar; + pColor->spec.CIELuv.u_star = bestustar; + pColor->spec.CIELuv.v_star = bestvstar; + } + retval = _XcmsDIConvertColors(&myCCC, pColor, + ScreenWhitePointOfCCC(&myCCC), 1, XcmsCIEXYZFormat); + + if (retval != XcmsFailure && pCompressed != NULL) { + *(pCompressed + i) = True; + } + } + return(retval); +} diff --git a/nx-X11/lib/X11/LuvMnL.c b/nx-X11/lib/X11/LuvMnL.c new file mode 100644 index 000000000..9938ab495 --- /dev/null +++ b/nx-X11/lib/X11/LuvMnL.c @@ -0,0 +1,218 @@ +/* $Xorg: LuvMnL.c,v 1.3 2000/08/17 19:44:41 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of XCMS based on the TekColor Color Management System. Permission is + * hereby granted to use, copy, modify, sell, and otherwise distribute this + * software and its documentation for any purpose and without fee, provided + * that this copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and in supporting documentation. TekColor + * is a trademark of Tektronix, Inc. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * NAME + * CIELuvMnL.c + * + * DESCRIPTION + * Source for the XcmsCIELuvQueryMinL() gamut boundary + * querying routine. + * + */ +/* $XFree86: xc/lib/X11/LuvMnL.c,v 1.3 2001/01/17 19:41:39 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xcmsint.h" +#include +#include "Cv.h" + +/* + * DEFINES + */ +#define MAXBISECTCOUNT 100 +#define EPS (XcmsFloat)0.001 +#define START_L_STAR (XcmsFloat)40.0 + + +/************************************************************************ + * * + * PUBLIC ROUTINES * + * * + ************************************************************************/ + +/* + * NAME + * XcmsCIELuvQueryMinL - Compute max Lstar for a hue and chroma + * + * SYNOPSIS + */ +Status +XcmsCIELuvQueryMinL(ccc, hue_angle, chroma, pColor_return) + XcmsCCC ccc; + XcmsFloat hue_angle; /* hue angle in degrees */ + XcmsFloat chroma; + XcmsColor *pColor_return; +/* + * DESCRIPTION + * Return the maximum Lstar for a specified hue_angle and chroma. + * + * ASSUMPTIONS + * This routine assumes that the white point associated with + * the color specification is the Screen White Point. The + * Screen White Point will also be associated with the + * returned color specification. + * + * RETURNS + * XcmsFailure - Failure + * XcmsSuccess - Succeeded with no modifications + * + */ +{ + XcmsCCCRec myCCC; + XcmsColor max_lc, tmp, prev; + XcmsFloat max_chroma, tmp_chroma; + XcmsFloat hue, nT, nChroma, lastChroma, prevChroma; + XcmsFloat rFactor; + XcmsRGBi rgb_saved; + int nCount, nMaxCount; + + /* + * Check Arguments + */ + if (ccc == NULL || pColor_return == NULL) { + return(XcmsFailure); + } + + /* setup the CCC to use for the conversions. */ + memcpy ((char *) &myCCC, (char *) ccc, sizeof(XcmsCCCRec)); + myCCC.clientWhitePt.format = XcmsUndefinedFormat; + myCCC.gamutCompProc = (XcmsCompressionProc) NULL; + + while (hue_angle < 0.0) { + hue_angle += 360.0; + } + while (hue_angle >= 360.0) { + hue_angle -= 360.0; + } + + hue = radians(hue_angle); + tmp.spec.CIELuv.L_star = START_L_STAR; + tmp.spec.CIELuv.u_star = XCMS_CIEUSTAROFHUE(hue, chroma); + tmp.spec.CIELuv.v_star = XCMS_CIEVSTAROFHUE(hue, chroma); + tmp.pixel = pColor_return->pixel; + tmp.format = XcmsCIELuvFormat; + + /* Step 1: Obtain the maximum L_star and chroma for this hue. */ + if (_XcmsCIELuvQueryMaxLCRGB(&myCCC, hue, &max_lc, &rgb_saved) + == XcmsFailure) { + return(XcmsFailure); + } + + max_chroma = XCMS_CIELUV_PMETRIC_CHROMA(max_lc.spec.CIELuv.u_star, + max_lc.spec.CIELuv.v_star); + + if (max_chroma <= chroma) { + /* + * If the chroma is greater than the chroma for the + * maximum L/chroma point then the L_star is the + * the L_star for the maximum L_star/chroma point. + * This is an error but I return the best approximation I can. + * Thus the inconsistency. + */ + memcpy ((char *) pColor_return, (char *) &max_lc, sizeof (XcmsColor)); + return(XcmsSuccess); + } + + /* + * If the chroma is equal to the chroma for the + * maximum L_star/chroma point then the L_star is the + * the L_star for the maximum L* and chroma point. + */ + /* if (max_chroma == chroma) { + * memcpy ((char *) pColor_return, (char *) &max_lc, sizeof (XcmsColor)); + * return(XcmsSuccess); + * } + */ + + /* must do a bisection here to compute the maximum L* */ + /* save the structure input so that any elements that */ + /* are not touched are recopied later in the routine. */ + nChroma = chroma; + tmp_chroma = max_chroma; + lastChroma = -1.0; + nMaxCount = MAXBISECTCOUNT; + rFactor = 1.0; + + for (nCount = 0; nCount < nMaxCount; nCount++) { + prevChroma = lastChroma; + lastChroma = tmp_chroma; + nT = (nChroma - max_chroma) / max_chroma * rFactor; + memcpy ((char *)&prev, (char *)&tmp, sizeof(XcmsColor)); + tmp.spec.RGBi.red = rgb_saved.red + (rgb_saved.red * nT); + tmp.spec.RGBi.green = rgb_saved.green + (rgb_saved.green * nT); + tmp.spec.RGBi.blue = rgb_saved.blue + (rgb_saved.blue * nT); + tmp.format = XcmsRGBiFormat; + + /* convert from RGB to CIELuv */ + if (_XcmsConvertColorsWithWhitePt(&myCCC, &tmp, + ScreenWhitePointOfCCC(&myCCC), 1, XcmsCIELuvFormat, + (Bool *) NULL) == XcmsFailure) { + return(XcmsFailure); + } + + /* Now check the return against what is expected */ + tmp_chroma = XCMS_CIELUV_PMETRIC_CHROMA(tmp.spec.CIELuv.u_star, + tmp.spec.CIELuv.v_star); + if (tmp_chroma <= chroma + EPS && tmp_chroma >= chroma - EPS) { + /* Found It! */ + memcpy ((char *) pColor_return, (char *) &tmp, sizeof (XcmsColor)); + return(XcmsSuccess); + } + nChroma += chroma - tmp_chroma; + if (nChroma > max_chroma) { + nChroma = max_chroma; + rFactor *= 0.5; /* selective relaxation employed */ + } else if (nChroma < 0.0) { + if (XCMS_FABS(lastChroma - chroma) < + XCMS_FABS(tmp_chroma - chroma)) { + memcpy ((char *)pColor_return, (char *)&prev, + sizeof(XcmsColor)); + } else { + memcpy ((char *)pColor_return, (char *)&tmp, + sizeof(XcmsColor)); + } + return(XcmsSuccess); + } else if (tmp_chroma <= prevChroma + EPS && + tmp_chroma >= prevChroma - EPS) { + rFactor *= 0.5; /* selective relaxation employed */ + } + } + + if (nCount >= nMaxCount) { + if (XCMS_FABS(lastChroma - chroma) < + XCMS_FABS(tmp_chroma - chroma)) { + memcpy ((char *)pColor_return, (char *)&prev, + sizeof(XcmsColor)); + } else { + memcpy ((char *)pColor_return, (char *)&tmp, + sizeof(XcmsColor)); + } + } + memcpy ((char *) pColor_return, (char *) &tmp, sizeof (XcmsColor)); + return(XcmsSuccess); +} diff --git a/nx-X11/lib/X11/LuvMxC.c b/nx-X11/lib/X11/LuvMxC.c new file mode 100644 index 000000000..c77319d1f --- /dev/null +++ b/nx-X11/lib/X11/LuvMxC.c @@ -0,0 +1,206 @@ +/* $Xorg: LuvMxC.c,v 1.3 2000/08/17 19:44:41 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of XCMS based on the TekColor Color Management System. Permission is + * hereby granted to use, copy, modify, sell, and otherwise distribute this + * software and its documentation for any purpose and without fee, provided + * that this copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and in supporting documentation. TekColor + * is a trademark of Tektronix, Inc. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * + * + * NAME + * CIELuvMxC.c + * + * DESCRIPTION + * Source for the XcmsCIELuvQueryMaxC() gamut boundary + * querying routine. + * + */ +/* $XFree86: xc/lib/X11/LuvMxC.c,v 1.3 2001/01/17 19:41:39 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xcmsint.h" +#include +#include "Cv.h" + +/* + * DEFINES + */ +#define MAXBISECTCOUNT 100 +#define EPS (XcmsFloat)0.001 +#define START_CHROMA (XcmsFloat)2.2 +#define TOPL (XcmsFloat)100.0 + + +/************************************************************************ + * * + * PUBLIC ROUTINES * + * * + ************************************************************************/ + +/* + * NAME + * XcmsCIELuvQueryMaxC - max chroma for a hue_angle and L_star + * + * SYNOPSIS + */ +Status +XcmsCIELuvQueryMaxC(ccc, hue_angle, L_star, pColor_return) + XcmsCCC ccc; + XcmsFloat hue_angle; /* hue angle in degrees */ + XcmsFloat L_star; + XcmsColor *pColor_return; +/* + * DESCRIPTION + * Return the maximum chroma for a specific hue_angle and L_star. + * The returned format is in XcmsCIELuvFormat. + * + * + * ASSUMPTIONS + * This routine assumes that the white point associated with + * the color specification is the Screen White Point. The + * Screen White Point will also be associated with the + * returned color specification. + * + * RETURNS + * XcmsFailure - Failure + * XcmsSuccess - Succeeded + * + */ +{ + XcmsCCCRec myCCC; + XcmsColor tmp; + XcmsColor max_lc; + XcmsFloat n_L_star, last_L_star, prev_L_star; + XcmsFloat hue, lastuStar, lastvStar, /*lastChroma,*/ maxDist, nT, rFactor; + XcmsRGBi rgb_saved; + int nCount, nMaxCount; + + /* + * Check Arguments + */ + if (ccc == NULL || pColor_return == NULL) { + return(XcmsFailure); + } + + /* Use my own CCC and inherit screen white Pt */ + memcpy ((char *)&myCCC, (char *)ccc, sizeof(XcmsCCCRec)); + myCCC.clientWhitePt.format = XcmsUndefinedFormat; + myCCC.gamutCompProc = (XcmsCompressionProc)NULL;/* no gamut comp func */ + + while (hue_angle < 0.0) { + hue_angle += 360.0; + } + while (hue_angle >= 360.0) { + hue_angle -= 360.0; + } + + hue = radians(hue_angle); + tmp.spec.CIELuv.L_star = L_star; + tmp.spec.CIELuv.u_star = XCMS_CIEUSTAROFHUE(hue, START_CHROMA); + tmp.spec.CIELuv.v_star = XCMS_CIEVSTAROFHUE(hue, START_CHROMA); + tmp.pixel = pColor_return->pixel; + tmp.format = XcmsCIELuvFormat; + + /* Step 1: compute the maximum L_star and chroma for this hue. */ + memcpy((char *)&max_lc, (char *)&tmp, sizeof(XcmsColor)); + if (_XcmsCIELuvQueryMaxLCRGB(&myCCC, hue, &max_lc, &rgb_saved) + == XcmsFailure) { + return(XcmsFailure); + } + + /* + * Step 2: Do a bisection here to compute the maximum chroma + * Note the differences between when the point to be found + * is above the maximum LC point and when it is below. + */ + if (L_star <= max_lc.spec.CIELuv.L_star) { + maxDist = max_lc.spec.CIELuv.L_star; + } else { + maxDist = TOPL - max_lc.spec.CIELuv.L_star; + } + + n_L_star = L_star; + last_L_star = -1.0; + nMaxCount = MAXBISECTCOUNT; + rFactor = 1.0; + + for (nCount = 0; nCount < nMaxCount; nCount++) { + prev_L_star = last_L_star; + last_L_star = tmp.spec.CIELuv.L_star; +/* lastChroma = XCMS_CIELUV_PMETRIC_CHROMA(tmp.spec.CIELuv.u_star, */ +/* tmp.spec.CIELuv.v_star); */ + lastuStar = tmp.spec.CIELuv.u_star; + lastvStar = tmp.spec.CIELuv.v_star; + nT = (n_L_star - max_lc.spec.CIELuv.L_star) / maxDist * rFactor; + /* printf("(n_L_star, nT) = %lf %lf ", n_L_star, nT); */ + if (nT > 0) { + tmp.spec.RGBi.red = rgb_saved.red * (1.0 - nT) + nT; + tmp.spec.RGBi.green = rgb_saved.green * (1.0 - nT) + nT; + tmp.spec.RGBi.blue = rgb_saved.blue * (1.0 - nT) + nT; + } else { + tmp.spec.RGBi.red = rgb_saved.red + (rgb_saved.red * nT); + tmp.spec.RGBi.green = rgb_saved.green + (rgb_saved.green * nT); + tmp.spec.RGBi.blue = rgb_saved.blue + (rgb_saved.blue * nT); + } + tmp.format = XcmsRGBiFormat; + + /* convert from RGB to CIELuv */ + if (_XcmsConvertColorsWithWhitePt(&myCCC, &tmp, + ScreenWhitePointOfCCC(&myCCC), 1, XcmsCIELuvFormat, + (Bool *) NULL) == XcmsFailure) { + return(XcmsFailure); + } + + /* + * Now check if we've reached the target L_star + */ + /* printf("result Lstar = %lf\n", tmp.spec.CIELuv.L_star); */ + if (tmp.spec.CIELuv.L_star <= L_star + EPS && + tmp.spec.CIELuv.L_star >= L_star - EPS) { + memcpy((char *)pColor_return, (char *)&tmp, sizeof(XcmsColor)); + return(XcmsSuccess); + } + if (nT > 0) { + n_L_star += ((TOPL - n_L_star) * + (L_star - tmp.spec.CIELuv.L_star)) / (TOPL - L_star); + } else { + n_L_star *= L_star / tmp.spec.CIELuv.L_star; + } + if (tmp.spec.CIELuv.L_star <= prev_L_star + EPS && + tmp.spec.CIELuv.L_star >= prev_L_star - EPS) { + rFactor *= 0.5; /* selective relaxation employed */ + /* printf("rFactor = %lf\n", rFactor); */ + } + } + if (XCMS_FABS(last_L_star - L_star) < + XCMS_FABS(tmp.spec.CIELuv.L_star - L_star)) { + tmp.spec.CIELuv.u_star = lastuStar; + tmp.spec.CIELuv.v_star = lastvStar; +/* tmp.spec.CIELuv.u_star = XCMS_CIEUSTAROFHUE(hue, lastChroma); */ +/* tmp.spec.CIELuv.v_star = XCMS_CIEVSTAROFHUE(hue, lastChroma); */ + } + tmp.spec.CIELuv.L_star = L_star; + memcpy((char *)pColor_return, (char *)&tmp, sizeof(XcmsColor)); + return(XcmsSuccess); +} diff --git a/nx-X11/lib/X11/LuvMxL.c b/nx-X11/lib/X11/LuvMxL.c new file mode 100644 index 000000000..d364078ac --- /dev/null +++ b/nx-X11/lib/X11/LuvMxL.c @@ -0,0 +1,218 @@ +/* $Xorg: LuvMxL.c,v 1.3 2000/08/17 19:44:45 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of XCMS based on the TekColor Color Management System. Permission is + * hereby granted to use, copy, modify, sell, and otherwise distribute this + * software and its documentation for any purpose and without fee, provided + * that this copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and in supporting documentation. TekColor + * is a trademark of Tektronix, Inc. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * NAME + * CIELuvMxL.c + * + * DESCRIPTION + * Source for the XcmsCIELuvQueryMaxL() gamut boundary + * querying routine. + * + */ +/* $XFree86: xc/lib/X11/LuvMxL.c,v 1.3 2001/01/17 19:41:40 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xcmsint.h" +#include +#include "Cv.h" + +/* + * DEFINES + */ +#define MAXBISECTCOUNT 100 +#define EPS (XcmsFloat)0.001 +#define START_L_STAR (XcmsFloat)40.0 + + +/************************************************************************ + * * + * PUBLIC ROUTINES * + * * + ************************************************************************/ + +/* + * NAME + * XcmsCIELuvQueryMaxL - Compute max Lstar for a hue and chroma + * + * SYNOPSIS + */ +Status +XcmsCIELuvQueryMaxL(ccc, hue_angle, chroma, pColor_return) + XcmsCCC ccc; + XcmsFloat hue_angle; /* hue angle in degrees */ + XcmsFloat chroma; + XcmsColor *pColor_return; +/* + * DESCRIPTION + * Return the maximum Lstar for a specified hue_angle and chroma. + * + * ASSUMPTIONS + * This routine assumes that the white point associated with + * the color specification is the Screen White Point. The + * Screen White Point will also be associated with the + * returned color specification. + * + * RETURNS + * XcmsFailure - Failure + * XcmsSuccess - Succeeded with no modifications + * + */ +{ + XcmsCCCRec myCCC; + XcmsColor max_lc, tmp, prev; + XcmsFloat max_chroma, tmp_chroma; + XcmsFloat hue, nT, nChroma, lastChroma, prevChroma; + XcmsFloat rFactor; + XcmsRGBi rgb_saved; + int nCount, nMaxCount; + + /* + * Check Arguments + */ + if (ccc == NULL || pColor_return == NULL) { + return(XcmsFailure); + } + + /* setup the CCC to use for the conversions. */ + memcpy ((char *) &myCCC, (char *) ccc, sizeof(XcmsCCCRec)); + myCCC.clientWhitePt.format = XcmsUndefinedFormat; + myCCC.gamutCompProc = (XcmsCompressionProc) NULL; + + while (hue_angle < 0.0) { + hue_angle += 360.0; + } + while (hue_angle >= 360.0) { + hue_angle -= 360.0; + } + + hue = radians(hue_angle); + tmp.spec.CIELuv.L_star = START_L_STAR; + tmp.spec.CIELuv.u_star = XCMS_CIEUSTAROFHUE(hue, chroma); + tmp.spec.CIELuv.v_star = XCMS_CIEVSTAROFHUE(hue, chroma); + tmp.pixel = pColor_return->pixel; + tmp.format = XcmsCIELuvFormat; + + /* Step 1: Obtain the maximum L_star and chroma for this hue. */ + if (_XcmsCIELuvQueryMaxLCRGB(&myCCC, hue, &max_lc, &rgb_saved) + == XcmsFailure) { + return(XcmsFailure); + } + + max_chroma = XCMS_CIELUV_PMETRIC_CHROMA(max_lc.spec.CIELuv.u_star, + max_lc.spec.CIELuv.v_star); + + if (max_chroma <= chroma) { + /* + * If the chroma is greater than the chroma for the + * maximum L/chroma point then the L_star is the + * the L_star for the maximum L_star/chroma point. + * This is an error but I return the best approximation I can. + * Thus the inconsistency. + */ + memcpy ((char *) pColor_return, (char *) &max_lc, sizeof (XcmsColor)); + return(XcmsSuccess); + } + + /* + * If the chroma is equal to the chroma for the + * maximum L_star/chroma point then the L_star is the + * the L_star for the maximum L* and chroma point. + */ + /* if (max_chroma == chroma) { + * memcpy ((char *) pColor_return, (char *) &max_lc, sizeof (XcmsColor)); + * return(XcmsSuccess); + * } + */ + + /* must do a bisection here to compute the maximum L* */ + /* save the structure input so that any elements that */ + /* are not touched are recopied later in the routine. */ + nChroma = chroma; + tmp_chroma = max_chroma; + lastChroma = -1.0; + nMaxCount = MAXBISECTCOUNT; + rFactor = 1.0; + + for (nCount = 0; nCount < nMaxCount; nCount++) { + prevChroma = lastChroma; + lastChroma = tmp_chroma; + nT = (1.0 - (nChroma / max_chroma)) * rFactor; + memcpy ((char *)&prev, (char *)&tmp, sizeof(XcmsColor)); + tmp.spec.RGBi.red = rgb_saved.red * (1.0 - nT) + nT; + tmp.spec.RGBi.green = rgb_saved.green * (1.0 - nT) + nT; + tmp.spec.RGBi.blue = rgb_saved.blue * (1.0 - nT) + nT; + tmp.format = XcmsRGBiFormat; + + /* convert from RGB to CIELuv */ + if (_XcmsConvertColorsWithWhitePt(&myCCC, &tmp, + ScreenWhitePointOfCCC(&myCCC), 1, XcmsCIELuvFormat, + (Bool *) NULL) == XcmsFailure) { + return(XcmsFailure); + } + + /* Now check the return against what is expected */ + tmp_chroma = XCMS_CIELUV_PMETRIC_CHROMA(tmp.spec.CIELuv.u_star, + tmp.spec.CIELuv.v_star); + if (tmp_chroma <= chroma + EPS && tmp_chroma >= chroma - EPS) { + /* Found It! */ + memcpy ((char *) pColor_return, (char *) &tmp, sizeof (XcmsColor)); + return(XcmsSuccess); + } + nChroma += chroma - tmp_chroma; + if (nChroma > max_chroma) { + nChroma = max_chroma; + rFactor *= 0.5; /* selective relaxation employed */ + } else if (nChroma < 0.0) { + if (XCMS_FABS(lastChroma - chroma) < + XCMS_FABS(tmp_chroma - chroma)) { + memcpy ((char *)pColor_return, (char *)&prev, + sizeof(XcmsColor)); + } else { + memcpy ((char *)pColor_return, (char *)&tmp, + sizeof(XcmsColor)); + } + return(XcmsSuccess); + } else if (tmp_chroma <= prevChroma + EPS && + tmp_chroma >= prevChroma - EPS) { + rFactor *= 0.5; /* selective relaxation employed */ + } + } + + if (nCount >= nMaxCount) { + if (XCMS_FABS(lastChroma - chroma) < + XCMS_FABS(tmp_chroma - chroma)) { + memcpy ((char *)pColor_return, (char *)&prev, + sizeof(XcmsColor)); + } else { + memcpy ((char *)pColor_return, (char *)&tmp, + sizeof(XcmsColor)); + } + } + memcpy ((char *) pColor_return, (char *) &tmp, sizeof (XcmsColor)); + return(XcmsSuccess); +} diff --git a/nx-X11/lib/X11/LuvMxLC.c b/nx-X11/lib/X11/LuvMxLC.c new file mode 100644 index 000000000..3f4c22943 --- /dev/null +++ b/nx-X11/lib/X11/LuvMxLC.c @@ -0,0 +1,220 @@ +/* $Xorg: LuvMxLC.c,v 1.3 2000/08/17 19:44:45 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of XCMS based on the TekColor Color Management System. Permission is + * hereby granted to use, copy, modify, sell, and otherwise distribute this + * software and its documentation for any purpose and without fee, provided + * that this copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and in supporting documentation. TekColor + * is a trademark of Tektronix, Inc. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * + * + * NAME + * CIELuvMxVC.c + * + * DESCRIPTION + * Source for the XcmsCIELuvQueryMaxLC() gamut boundary + * querying routine. + * + * DOCUMENTATION + * "TekColor Color Management System, System Implementor's Manual" + * and + * Fred W. Billmeyer & Max Saltzman, "Principles of Color + * Technology", John Wily & Sons, Inc, 1981. + */ +/* $XFree86$ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xcmsint.h" +#include "Cv.h" + +/* + * DEFINES + */ +#define MIN(x,y) ((x) > (y) ? (y) : (x)) +#define MIN3(x,y,z) ((x) > (MIN((y), (z))) ? (MIN((y), (z))) : (x)) +#define MAX(x,y) ((x) > (y) ? (x) : (y)) +#define MAX3(x,y,z) ((x) > (MAX((y), (z))) ? (x) : (MAX((y), (z)))) +#define START_LSTAR (XcmsFloat)40.0 +#define START_CHROMA (XcmsFloat)2.2 + + +/************************************************************************ + * * + * API PRIVATE ROUTINES * + * * + ************************************************************************/ + +/* + * NAME + * _XcmsCIELuvQueryMaxLCRGB - Compute maximum L* and chroma. + * + * SYNOPSIS + */ +Status +_XcmsCIELuvQueryMaxLCRGB( + XcmsCCC ccc, + XcmsFloat hue, /* hue in radians */ + XcmsColor *pColor_return, + XcmsRGBi *pRGB_return) +/* + * DESCRIPTION + * Return the maximum psychometric chroma for a specified + * hue angle(radians), and the corresponding L*. This is computed + * by a binary search of all possible chromas. An assumption + * is made that there are no local maxima. Use the unrounded + * Max psychometric chroma because the difference check can be + * small. + * + * NOTE: No local CCC is used because this is a private + * routine and all routines that call it are expected + * to behave properly, i.e. send a local CCC with + * no white adjust function and no gamut compression + * function. + * + * This routine only accepts hue as input and outputs + * Luv and RGBi. + * + * RETURNS + * XcmsFailure - Failure + * XcmsSuccess - Succeeded + * + */ +{ + XcmsFloat nSmall, nLarge; + XcmsColor tmp; + + tmp.format = XcmsCIELuvFormat; + /* Use some unreachable color on the given hue angle */ + tmp.spec.CIELuv.L_star = START_LSTAR; + tmp.spec.CIELuv.u_star = XCMS_CIEUSTAROFHUE(hue, START_CHROMA); + tmp.spec.CIELuv.v_star = XCMS_CIEVSTAROFHUE(hue, START_CHROMA); + /* + * Convert from Luv to RGB + * + * Note that the CIEXYZ to RGBi conversion routine must stuff the + * out of bounds RGBi values in tmp when the ccc->gamutCompProc + * is NULL. + */ + if ((_XcmsConvertColorsWithWhitePt(ccc, &tmp, ScreenWhitePointOfCCC(ccc), + (unsigned int)1, XcmsRGBiFormat, (Bool *) NULL) + == XcmsFailure) && tmp.format != XcmsRGBiFormat) { + return (XcmsFailure); + } + + /* Now pick the smallest RGB */ + nSmall = MIN3(tmp.spec.RGBi.red, + tmp.spec.RGBi.green, + tmp.spec.RGBi.blue); + /* Make the smallest RGB equal to zero */ + tmp.spec.RGBi.red -= nSmall; + tmp.spec.RGBi.green -= nSmall; + tmp.spec.RGBi.blue -= nSmall; + + /* Now pick the largest RGB */ + nLarge = MAX3(tmp.spec.RGBi.red, + tmp.spec.RGBi.green, + tmp.spec.RGBi.blue); + /* Scale the RGB values based on the largest one */ + tmp.spec.RGBi.red /= nLarge; + tmp.spec.RGBi.green /= nLarge; + tmp.spec.RGBi.blue /= nLarge; + tmp.format = XcmsRGBiFormat; + + /* If the calling routine wants RGB value give them the ones used. */ + if (pRGB_return) { + pRGB_return->red = tmp.spec.RGBi.red; + pRGB_return->green = tmp.spec.RGBi.green; + pRGB_return->blue = tmp.spec.RGBi.blue; + } + + /* Convert from RGBi to Luv */ + if (_XcmsConvertColorsWithWhitePt(ccc, &tmp, + ScreenWhitePointOfCCC(ccc), 1, XcmsCIELuvFormat, (Bool *) NULL) + == XcmsFailure) { + return (XcmsFailure); + } + + memcpy((char *)pColor_return, (char *)&tmp, sizeof(XcmsColor)); + return (XcmsSuccess); +} + + +/************************************************************************ + * * + * PUBLIC ROUTINES * + * * + ************************************************************************/ + +/* + * NAME + * XcmsCIELuvQueryMaxLC - Compute maximum L* and chroma. + * + * SYNOPSIS + */ +Status +XcmsCIELuvQueryMaxLC (ccc, hue_angle, pColor_return) + XcmsCCC ccc; + XcmsFloat hue_angle; /* hue angle in degrees */ + XcmsColor *pColor_return; + +/* + * DESCRIPTION + * Return the point of maximum chroma for the specified + * hue angle. + * + * ASSUMPTIONS + * This routine assumes that the white point associated with + * the color specification is the Screen White Point. The + * Screen White Point will also be associated with the + * returned color specification. + * + * RETURNS + * XcmsFailure - Failure + * XcmsSuccess - Succeeded + * + */ +{ + XcmsCCCRec myCCC; + + /* + * Check Arguments + */ + if (ccc == NULL || pColor_return == NULL) { + return(XcmsFailure); + } + + /* Use my own CCC */ + memcpy ((char *)&myCCC, (char *)ccc, sizeof(XcmsCCCRec)); + myCCC.clientWhitePt.format = XcmsUndefinedFormat; + myCCC.gamutCompProc = (XcmsCompressionProc)NULL; + + while (hue_angle < 0.0) { + hue_angle += 360.0; + } + while (hue_angle >= 360.0) { + hue_angle -= 360.0; + } + + return(_XcmsCIELuvQueryMaxLCRGB (&myCCC, radians(hue_angle), pColor_return, + (XcmsRGBi *)NULL)); +} diff --git a/nx-X11/lib/X11/LuvWpAj.c b/nx-X11/lib/X11/LuvWpAj.c new file mode 100644 index 000000000..c48531a50 --- /dev/null +++ b/nx-X11/lib/X11/LuvWpAj.c @@ -0,0 +1,99 @@ +/* $Xorg: LuvWpAj.c,v 1.3 2000/08/17 19:44:45 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of XCMS based on the TekColor Color Management System. Permission is + * hereby granted to use, copy, modify, sell, and otherwise distribute this + * software and its documentation for any purpose and without fee, provided + * that this copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and in supporting documentation. TekColor + * is a trademark of Tektronix, Inc. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * + * NAME + * CIELuvWpAj.c + * + * DESCRIPTION + * This file contains routine(s) that support white point + * adjustment of color specifications in the CIE CIELuv.color + * space. + */ +/* $XFree86$ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xcmsint.h" +#include "Cv.h" + + + +/************************************************************************ + * * + * PUBLIC ROUTINES * + * * + ************************************************************************/ + +/* + * NAME + * XcmsCIELuvWhiteShiftColors + * + * SYNOPSIS + */ +Status +XcmsCIELuvWhiteShiftColors(ccc, pWhitePtFrom, pWhitePtTo, destSpecFmt, + pColors_in_out, nColors, pCompressed) + XcmsCCC ccc; + XcmsColor *pWhitePtFrom; + XcmsColor *pWhitePtTo; + XcmsColorFormat destSpecFmt; + XcmsColor *pColors_in_out; + unsigned int nColors; + Bool *pCompressed; +/* + * DESCRIPTION + * Adjusts color specifications in an array of XcmsColor + * structures for white point differences. + * + * RETURNS + * XcmsFailure if failed, + * XcmsSuccess if succeeded without gamut compression, + * XcmsSuccessWithCompression if succeeded with + * gamut compression. + */ +{ + if (pWhitePtFrom == NULL || pWhitePtTo == NULL || pColors_in_out == NULL) { + return(XcmsFailure); + } + + /* + * Convert to CIELuv using pWhitePtFrom + * We can ignore return value for compression because we are converting + * to XcmsCIELuvFormat which is device-independent, not device-dependent. + */ + if (_XcmsConvertColorsWithWhitePt(ccc, pColors_in_out, pWhitePtFrom, + nColors, XcmsCIELuvFormat, pCompressed) == XcmsFailure) { + return(XcmsFailure); + } + + /* + * Convert from CIELuv to destSpecFmt using pWhitePtTo + */ + return(_XcmsConvertColorsWithWhitePt(ccc, pColors_in_out, pWhitePtTo, + nColors, destSpecFmt, pCompressed)); +} diff --git a/nx-X11/lib/X11/Macros.c b/nx-X11/lib/X11/Macros.c new file mode 100644 index 000000000..34d11feaf --- /dev/null +++ b/nx-X11/lib/X11/Macros.c @@ -0,0 +1,259 @@ +/* $Xorg: Macros.c,v 1.4 2001/02/09 02:03:34 xorgcvs Exp $ */ +/* + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/Macros.c,v 1.4 2001/12/14 19:54:02 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#define XUTIL_DEFINE_FUNCTIONS +#include "Xutil.h" + +/* + * This file makes full definitions of routines for each macro. + * We do not expect C programs to use these, but other languages may + * need them. + */ + +int XConnectionNumber(dpy) Display *dpy; { return (ConnectionNumber(dpy)); } + +Window XRootWindow (dpy, scr) + Display *dpy; int scr; + { return (RootWindow(dpy,scr)); } + +int XDefaultScreen(dpy) Display *dpy; { return (DefaultScreen(dpy)); } + +Window XDefaultRootWindow (dpy) + Display *dpy; + { return (RootWindow(dpy,DefaultScreen(dpy))); } + +Visual *XDefaultVisual(dpy, scr) + Display *dpy; int scr; + { return (DefaultVisual(dpy, scr)); } + +GC XDefaultGC(dpy, scr) + Display *dpy; int scr; + { return (DefaultGC(dpy,scr)); } + +unsigned long XBlackPixel(dpy, scr) + Display *dpy; int scr; + { return (BlackPixel(dpy, scr)); } + +unsigned long XWhitePixel(dpy, scr) + Display *dpy; int scr; + { return (WhitePixel(dpy,scr)); } + +unsigned long XAllPlanes() { return AllPlanes; } + +int XQLength(dpy) Display *dpy; { return (QLength(dpy)); } + +int XDisplayWidth(dpy, scr) + Display *dpy; int scr; + { return (DisplayWidth(dpy,scr)); } + +int XDisplayHeight(dpy, scr) + Display *dpy; int scr; + { return (DisplayHeight(dpy, scr)); } + +int XDisplayWidthMM(dpy, scr) + Display *dpy; int scr; + { return (DisplayWidthMM(dpy, scr)); } + +int XDisplayHeightMM(dpy, scr) + Display *dpy; int scr; + { return (DisplayHeightMM(dpy, scr)); } + +int XDisplayPlanes(dpy, scr) + Display *dpy; int scr; + { return (DisplayPlanes(dpy, scr)); } + +int XDisplayCells(dpy, scr) + Display *dpy; int scr; + { return (DisplayCells (dpy, scr)); } + +int XScreenCount(dpy) Display *dpy; { return (ScreenCount(dpy)); } + +char *XServerVendor(dpy) Display *dpy; { return (ServerVendor(dpy)); } + +int XProtocolVersion(dpy) Display *dpy; { return (ProtocolVersion(dpy)); } + +int XProtocolRevision(dpy) Display *dpy; { return (ProtocolRevision(dpy));} + +int XVendorRelease(dpy) Display *dpy; { return (VendorRelease(dpy)); } + +char *XDisplayString(dpy) Display *dpy; { return (DisplayString(dpy)); } + +int XDefaultDepth(dpy, scr) + Display *dpy; int scr; + { return(DefaultDepth(dpy, scr)); } + +Colormap XDefaultColormap(dpy, scr) + Display *dpy; int scr; + { return (DefaultColormap(dpy, scr)); } + +int XBitmapUnit(dpy) Display *dpy; { return (BitmapUnit(dpy)); } + +int XBitmapBitOrder(dpy) Display *dpy; { return (BitmapBitOrder(dpy)); } + +int XBitmapPad(dpy) Display *dpy; { return (BitmapPad(dpy)); } + +int XImageByteOrder(dpy) Display *dpy; { return (ImageByteOrder(dpy)); } + +unsigned long XNextRequest(dpy) + Display *dpy; + { +#ifdef WORD64 + WORD64ALIGN + return dpy->request + 1; +#else + return (NextRequest(dpy)); +#endif + } + +unsigned long XLastKnownRequestProcessed(dpy) + Display *dpy; + { return (LastKnownRequestProcessed(dpy)); } + +/* screen oriented macros (toolkit) */ +Screen *XScreenOfDisplay(dpy, scr) Display *dpy; int scr; + { return (ScreenOfDisplay(dpy, scr)); } + +Screen *XDefaultScreenOfDisplay(dpy) Display *dpy; + { return (DefaultScreenOfDisplay(dpy)); } + +Display *XDisplayOfScreen(s) Screen *s; { return (DisplayOfScreen(s)); } + +Window XRootWindowOfScreen(s) Screen *s; { return (RootWindowOfScreen(s)); } + +unsigned long XBlackPixelOfScreen(s) Screen *s; + { return (BlackPixelOfScreen(s)); } + +unsigned long XWhitePixelOfScreen(s) Screen *s; + { return (WhitePixelOfScreen(s)); } + +Colormap XDefaultColormapOfScreen(s) Screen *s; + { return (DefaultColormapOfScreen(s)); } + +int XDefaultDepthOfScreen(s) Screen *s; { return (DefaultDepthOfScreen(s)); } + +GC XDefaultGCOfScreen(s) Screen *s; { return (DefaultGCOfScreen(s)); } + +Visual *XDefaultVisualOfScreen(s) Screen *s; + { return (DefaultVisualOfScreen(s)); } + +int XWidthOfScreen(s) Screen *s; { return (WidthOfScreen(s)); } + +int XHeightOfScreen(s) Screen *s; { return (HeightOfScreen(s)); } + +int XWidthMMOfScreen(s) Screen *s; { return (WidthMMOfScreen(s)); } + +int XHeightMMOfScreen(s) Screen *s; { return (HeightMMOfScreen(s)); } + +int XPlanesOfScreen(s) Screen *s; { return (PlanesOfScreen(s)); } + +int XCellsOfScreen(s) Screen *s; { return (CellsOfScreen(s)); } + +int XMinCmapsOfScreen(s) Screen *s; { return (MinCmapsOfScreen(s)); } + +int XMaxCmapsOfScreen(s) Screen *s; { return (MaxCmapsOfScreen(s)); } + +Bool XDoesSaveUnders(s) Screen *s; { return (DoesSaveUnders(s)); } + +int XDoesBackingStore(s) Screen *s; { return (DoesBackingStore(s)); } + +long XEventMaskOfScreen(s) Screen *s; { return (EventMaskOfScreen(s)); } + +int XScreenNumberOfScreen (scr) + register Screen *scr; +{ + register Display *dpy = scr->display; + register Screen *dpyscr = dpy->screens; + register int i; + + for (i = 0; i < dpy->nscreens; i++, dpyscr++) { + if (scr == dpyscr) return i; + } + return -1; +} + +/* + * These macros are used to give some sugar to the image routines so that + * naive people are more comfortable with them. + */ +#undef XDestroyImage +int +XDestroyImage( + XImage *ximage) +{ + return((*((ximage)->f.destroy_image))((ximage))); +} +#undef XGetPixel +unsigned long XGetPixel( + XImage *ximage, + int x, int y) +{ + return ((*((ximage)->f.get_pixel))((ximage), (x), (y))); +} +#undef XPutPixel +int XPutPixel( + XImage *ximage, + int x, int y, + unsigned long pixel) +{ + return((*((ximage)->f.put_pixel))((ximage), (x), (y), (pixel))); +} +#undef XSubImage +XImage *XSubImage( + XImage *ximage, + int x, int y, + unsigned int width, unsigned int height) +{ + return((*((ximage)->f.sub_image))((ximage), (x), + (y), (width), (height))); +} +#undef XAddPixel +int XAddPixel( + XImage *ximage, + long value) +{ + return((*((ximage)->f.add_pixel))((ximage), (value))); +} + + +int +XNoOp (dpy) + register Display *dpy; +{ + register xReq *req; + + LockDisplay(dpy); + GetEmptyReq(NoOperation, req); + + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} diff --git a/nx-X11/lib/X11/MapRaised.c b/nx-X11/lib/X11/MapRaised.c new file mode 100644 index 000000000..444c99d18 --- /dev/null +++ b/nx-X11/lib/X11/MapRaised.c @@ -0,0 +1,53 @@ +/* $Xorg: MapRaised.c,v 1.4 2001/02/09 02:03:34 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/MapRaised.c,v 1.3 2001/01/17 19:41:40 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XMapRaised (dpy, w) + Window w; + register Display *dpy; +{ + register xConfigureWindowReq *req; + register xResourceReq *req2; + unsigned long val = Above; /* needed for macro */ + + LockDisplay(dpy); + GetReqExtra(ConfigureWindow, 4, req); + req->window = w; + req->mask = CWStackMode; + OneDataCard32 (dpy, NEXTPTR(req,xConfigureWindowReq), val); + GetResReq (MapWindow, w, req2); + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/MapSubs.c b/nx-X11/lib/X11/MapSubs.c new file mode 100644 index 000000000..f3e11ebd9 --- /dev/null +++ b/nx-X11/lib/X11/MapSubs.c @@ -0,0 +1,45 @@ +/* $Xorg: MapSubs.c,v 1.4 2001/02/09 02:03:34 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/MapSubs.c,v 1.3 2001/01/17 19:41:40 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XMapSubwindows(dpy, win) + register Display *dpy; + Window win; +{ + register xResourceReq *req; + LockDisplay(dpy); + GetResReq(MapSubwindows, win, req); + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} diff --git a/nx-X11/lib/X11/MapWindow.c b/nx-X11/lib/X11/MapWindow.c new file mode 100644 index 000000000..d40bff2b7 --- /dev/null +++ b/nx-X11/lib/X11/MapWindow.c @@ -0,0 +1,46 @@ +/* $Xorg: MapWindow.c,v 1.4 2001/02/09 02:03:34 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/MapWindow.c,v 1.3 2001/01/17 19:41:40 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XMapWindow (dpy, w) + Window w; + register Display *dpy; +{ + register xResourceReq *req; + LockDisplay (dpy); + GetResReq(MapWindow, w, req); + UnlockDisplay (dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/MaskEvent.c b/nx-X11/lib/X11/MaskEvent.c new file mode 100644 index 000000000..c48a960d2 --- /dev/null +++ b/nx-X11/lib/X11/MaskEvent.c @@ -0,0 +1,84 @@ +/* $Xorg: MaskEvent.c,v 1.4 2001/02/09 02:03:34 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/MaskEvent.c,v 3.5 2001/10/28 03:32:30 tsi Exp $ */ + +#define NEED_EVENTS +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +extern long const _Xevent_to_mask[]; +#define AllPointers (PointerMotionMask|PointerMotionHintMask|ButtonMotionMask) +#define AllButtons (Button1MotionMask|Button2MotionMask|Button3MotionMask|\ + Button4MotionMask|Button5MotionMask) + +/* + * return the next event in the queue matching one of the events in the mask. + * If no event, flush output, and wait until match succeeds. + * Events earlier in the queue are not discarded. + */ + +int +XMaskEvent (dpy, mask, event) + register Display *dpy; + long mask; /* Selected event mask. */ + register XEvent *event; /* XEvent to be filled in. */ +{ + register _XQEvent *prev, *qelt; + unsigned long qe_serial = 0; + + LockDisplay(dpy); + prev = NULL; + while (1) { + for (qelt = prev ? prev->next : dpy->head; + qelt; + prev = qelt, qelt = qelt->next) { + if ((qelt->event.type < LASTEvent) && + (_Xevent_to_mask[qelt->event.type] & mask) && + ((qelt->event.type != MotionNotify) || + (mask & AllPointers) || + (mask & AllButtons & qelt->event.xmotion.state))) { + *event = qelt->event; + _XDeq(dpy, prev, qelt); + UnlockDisplay(dpy); + return 0; + } + } + if (prev) + qe_serial = prev->qserial_num; + _XReadEvents(dpy); + if (prev && prev->qserial_num != qe_serial) + /* another thread has snatched this event */ + prev = NULL; +#ifdef NX_TRANS_SOCKET + if (_XGetIOError(dpy)) { + return 0; + } +#endif + } +} diff --git a/nx-X11/lib/X11/MaskEvent.c.NX.original b/nx-X11/lib/X11/MaskEvent.c.NX.original new file mode 100644 index 000000000..c48a960d2 --- /dev/null +++ b/nx-X11/lib/X11/MaskEvent.c.NX.original @@ -0,0 +1,84 @@ +/* $Xorg: MaskEvent.c,v 1.4 2001/02/09 02:03:34 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/MaskEvent.c,v 3.5 2001/10/28 03:32:30 tsi Exp $ */ + +#define NEED_EVENTS +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +extern long const _Xevent_to_mask[]; +#define AllPointers (PointerMotionMask|PointerMotionHintMask|ButtonMotionMask) +#define AllButtons (Button1MotionMask|Button2MotionMask|Button3MotionMask|\ + Button4MotionMask|Button5MotionMask) + +/* + * return the next event in the queue matching one of the events in the mask. + * If no event, flush output, and wait until match succeeds. + * Events earlier in the queue are not discarded. + */ + +int +XMaskEvent (dpy, mask, event) + register Display *dpy; + long mask; /* Selected event mask. */ + register XEvent *event; /* XEvent to be filled in. */ +{ + register _XQEvent *prev, *qelt; + unsigned long qe_serial = 0; + + LockDisplay(dpy); + prev = NULL; + while (1) { + for (qelt = prev ? prev->next : dpy->head; + qelt; + prev = qelt, qelt = qelt->next) { + if ((qelt->event.type < LASTEvent) && + (_Xevent_to_mask[qelt->event.type] & mask) && + ((qelt->event.type != MotionNotify) || + (mask & AllPointers) || + (mask & AllButtons & qelt->event.xmotion.state))) { + *event = qelt->event; + _XDeq(dpy, prev, qelt); + UnlockDisplay(dpy); + return 0; + } + } + if (prev) + qe_serial = prev->qserial_num; + _XReadEvents(dpy); + if (prev && prev->qserial_num != qe_serial) + /* another thread has snatched this event */ + prev = NULL; +#ifdef NX_TRANS_SOCKET + if (_XGetIOError(dpy)) { + return 0; + } +#endif + } +} diff --git a/nx-X11/lib/X11/MaskEvent.c.X.original b/nx-X11/lib/X11/MaskEvent.c.X.original new file mode 100644 index 000000000..c5f41b54d --- /dev/null +++ b/nx-X11/lib/X11/MaskEvent.c.X.original @@ -0,0 +1,79 @@ +/* $Xorg: MaskEvent.c,v 1.4 2001/02/09 02:03:34 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/MaskEvent.c,v 3.5 2001/10/28 03:32:30 tsi Exp $ */ + +#define NEED_EVENTS +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +extern long const _Xevent_to_mask[]; +#define AllPointers (PointerMotionMask|PointerMotionHintMask|ButtonMotionMask) +#define AllButtons (Button1MotionMask|Button2MotionMask|Button3MotionMask|\ + Button4MotionMask|Button5MotionMask) + +/* + * return the next event in the queue matching one of the events in the mask. + * If no event, flush output, and wait until match succeeds. + * Events earlier in the queue are not discarded. + */ + +int +XMaskEvent (dpy, mask, event) + register Display *dpy; + long mask; /* Selected event mask. */ + register XEvent *event; /* XEvent to be filled in. */ +{ + register _XQEvent *prev, *qelt; + unsigned long qe_serial = 0; + + LockDisplay(dpy); + prev = NULL; + while (1) { + for (qelt = prev ? prev->next : dpy->head; + qelt; + prev = qelt, qelt = qelt->next) { + if ((qelt->event.type < LASTEvent) && + (_Xevent_to_mask[qelt->event.type] & mask) && + ((qelt->event.type != MotionNotify) || + (mask & AllPointers) || + (mask & AllButtons & qelt->event.xmotion.state))) { + *event = qelt->event; + _XDeq(dpy, prev, qelt); + UnlockDisplay(dpy); + return 0; + } + } + if (prev) + qe_serial = prev->qserial_num; + _XReadEvents(dpy); + if (prev && prev->qserial_num != qe_serial) + /* another thread has snatched this event */ + prev = NULL; + } +} diff --git a/nx-X11/lib/X11/Misc.c b/nx-X11/lib/X11/Misc.c new file mode 100644 index 000000000..5c3499a50 --- /dev/null +++ b/nx-X11/lib/X11/Misc.c @@ -0,0 +1,72 @@ +/* $Xorg: Misc.c,v 1.4 2001/02/09 02:03:34 xorgcvs Exp $ */ +/* + +Copyright 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/Misc.c,v 1.3 2001/01/17 19:41:40 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +long XMaxRequestSize(dpy) + Display *dpy; +{ + return dpy->max_request_size; +} + +char *XResourceManagerString(dpy) + Display *dpy; +{ + return dpy->xdefaults; +} + +unsigned long XDisplayMotionBufferSize(dpy) + Display *dpy; +{ + return dpy->motion_buffer; +} + +int +XDisplayKeycodes(dpy, min_keycode_return, max_keycode_return) + Display *dpy; + int *min_keycode_return, *max_keycode_return; +{ + *min_keycode_return = dpy->min_keycode; + *max_keycode_return = dpy->max_keycode; + return 1; +} + +VisualID XVisualIDFromVisual(visual) + Visual *visual; +{ + return visual->visualid; +} + +long XExtendedMaxRequestSize(dpy) + Display *dpy; +{ + return dpy->bigreq_size; +} diff --git a/nx-X11/lib/X11/ModMap.c b/nx-X11/lib/X11/ModMap.c new file mode 100644 index 000000000..f321c81bb --- /dev/null +++ b/nx-X11/lib/X11/ModMap.c @@ -0,0 +1,187 @@ +/* $Xorg: ModMap.c,v 1.4 2001/02/09 02:03:34 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/ModMap.c,v 1.4 2001/12/14 19:54:03 dawes Exp $ */ + +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +XModifierKeymap * +XGetModifierMapping(dpy) + register Display *dpy; +{ + xGetModifierMappingReply rep; + register xReq *req; + unsigned long nbytes; + XModifierKeymap *res; + + LockDisplay(dpy); + GetEmptyReq(GetModifierMapping, req); + (void) _XReply (dpy, (xReply *)&rep, 0, xFalse); + + nbytes = (unsigned long)rep.length << 2; + res = (XModifierKeymap *) Xmalloc(sizeof (XModifierKeymap)); + if (res) res->modifiermap = (KeyCode *) Xmalloc ((unsigned) nbytes); + if ((! res) || (! res->modifiermap)) { + if (res) Xfree((char *) res); + res = (XModifierKeymap *) NULL; + _XEatData(dpy, nbytes); + } else { + _XReadPad(dpy, (char *) res->modifiermap, (long) nbytes); + res->max_keypermod = rep.numKeyPerModifier; + } + + UnlockDisplay(dpy); + SyncHandle(); + return (res); +} + +/* + * Returns: + * 0 Success + * 1 Busy - one or more old or new modifiers are down + * 2 Failed - one or more new modifiers unacceptable + */ +int +XSetModifierMapping(dpy, modifier_map) + register Display *dpy; + register XModifierKeymap *modifier_map; +{ + register xSetModifierMappingReq *req; + xSetModifierMappingReply rep; + int mapSize = modifier_map->max_keypermod << 3; /* 8 modifiers */ + + LockDisplay(dpy); + GetReqExtra(SetModifierMapping, mapSize, req); + + req->numKeyPerModifier = modifier_map->max_keypermod; + + memcpy((char *) NEXTPTR(req,xSetModifierMappingReq), + (char *) modifier_map->modifiermap, + mapSize); + + (void) _XReply(dpy, (xReply *) & rep, + (SIZEOF(xSetModifierMappingReply) - SIZEOF(xReply)) >> 2, xTrue); + UnlockDisplay(dpy); + SyncHandle(); + return (rep.success); +} + +XModifierKeymap * +XNewModifiermap(keyspermodifier) + int keyspermodifier; +{ + XModifierKeymap *res = (XModifierKeymap *) Xmalloc((sizeof (XModifierKeymap))); + if (res) { + res->max_keypermod = keyspermodifier; + res->modifiermap = (keyspermodifier > 0 ? + (KeyCode *) Xmalloc((unsigned) (8 * keyspermodifier)) + : (KeyCode *) NULL); + if (keyspermodifier && (res->modifiermap == NULL)) { + Xfree((char *) res); + return (XModifierKeymap *) NULL; + } + } + return (res); +} + + +int +XFreeModifiermap(map) + XModifierKeymap *map; +{ + if (map) { + if (map->modifiermap) + Xfree((char *) map->modifiermap); + Xfree((char *) map); + } + return 1; +} + +XModifierKeymap * +XInsertModifiermapEntry(XModifierKeymap *map, +#if NeedWidePrototypes + unsigned int keycode, +#else + KeyCode keycode, +#endif + int modifier) +{ + XModifierKeymap *newmap; + int i, + row = modifier * map->max_keypermod, + newrow, + lastrow; + + for (i=0; imax_keypermod; i++) { + if (map->modifiermap[ row+i ] == keycode) + return(map); /* already in the map */ + if (map->modifiermap[ row+i ] == 0) { + map->modifiermap[ row+i ] = keycode; + return(map); /* we added it without stretching the map */ + } + } + + /* stretch the map */ + if ((newmap = XNewModifiermap(map->max_keypermod+1)) == NULL) + return (XModifierKeymap *) NULL; + newrow = row = 0; + lastrow = newmap->max_keypermod * 8; + while (newrow < lastrow) { + for (i=0; imax_keypermod; i++) + newmap->modifiermap[ newrow+i ] = map->modifiermap[ row+i ]; + newmap->modifiermap[ newrow+i ] = 0; + row += map->max_keypermod; + newrow += newmap->max_keypermod; + } + (void) XFreeModifiermap(map); + newrow = newmap->max_keypermod * modifier + newmap->max_keypermod - 1; + newmap->modifiermap[ newrow ] = keycode; + return(newmap); +} + +XModifierKeymap * +XDeleteModifiermapEntry(XModifierKeymap *map, +#if NeedWidePrototypes + unsigned int keycode, +#else + KeyCode keycode, +#endif + int modifier) +{ + int i, + row = modifier * map->max_keypermod; + + for (i=0; imax_keypermod; i++) { + if (map->modifiermap[ row+i ] == keycode) + map->modifiermap[ row+i ] = 0; + } + /* should we shrink the map?? */ + return (map); +} diff --git a/nx-X11/lib/X11/MoveWin.c b/nx-X11/lib/X11/MoveWin.c new file mode 100644 index 000000000..d3c4f8821 --- /dev/null +++ b/nx-X11/lib/X11/MoveWin.c @@ -0,0 +1,66 @@ +/* $Xorg: MoveWin.c,v 1.4 2001/02/09 02:03:34 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/MoveWin.c,v 1.3 2001/01/17 19:41:40 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XMoveWindow (dpy, w, x, y) + register Display *dpy; + Window w; + int x, y; +{ + register xConfigureWindowReq *req; + + LockDisplay(dpy); + GetReqExtra(ConfigureWindow, 8, req); + + req->window = w; + req->mask = CWX | CWY; + +#ifdef MUSTCOPY + { + long lx = (long) x, ly = (long) y; + dpy->bufptr -= 8; + Data32 (dpy, (long *) &lx, 4); /* order dictated by CWX and CWY */ + Data32 (dpy, (long *) &ly, 4); + } +#else + { + CARD32 *valuePtr = (CARD32 *) NEXTPTR(req,xConfigureWindowReq); + *valuePtr++ = x; + *valuePtr = y; + } +#endif /* MUSTCOPY */ + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/NextEvent.c b/nx-X11/lib/X11/NextEvent.c new file mode 100644 index 000000000..1c9080651 --- /dev/null +++ b/nx-X11/lib/X11/NextEvent.c @@ -0,0 +1,57 @@ +/* $Xorg: NextEvent.c,v 1.4 2001/02/09 02:03:34 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/NextEvent.c,v 1.3 2001/01/17 19:41:40 dawes Exp $ */ + +#define NEED_EVENTS +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +/* + * Return next event in queue, or if none, flush output and wait for + * events. + */ + +int +XNextEvent (dpy, event) + register Display *dpy; + register XEvent *event; +{ + register _XQEvent *qelt; + + LockDisplay(dpy); + + if (dpy->head == NULL) + _XReadEvents(dpy); + qelt = dpy->head; + *event = qelt->event; + _XDeq(dpy, NULL, qelt); + UnlockDisplay(dpy); + return 0; +} + diff --git a/nx-X11/lib/X11/OCWrap.c b/nx-X11/lib/X11/OCWrap.c new file mode 100644 index 000000000..63ffc421b --- /dev/null +++ b/nx-X11/lib/X11/OCWrap.c @@ -0,0 +1,144 @@ +/* $Xorg: OCWrap.c,v 1.4 2000/08/17 19:44:47 cpqbld Exp $ */ +/* + * Copyright 1992, 1993 by TOSHIBA Corp. + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of TOSHIBA not be used in advertising + * or publicity pertaining to distribution of the software without specific, + * written prior permission. TOSHIBA make no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * TOSHIBA DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING + * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL + * TOSHIBA BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR + * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + * + * Author: Katsuhisa Yano TOSHIBA Corp. + * mopi@osa.ilab.toshiba.co.jp + */ +/* $XFree86: xc/lib/X11/OCWrap.c,v 1.3 2001/01/17 19:41:40 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xlcint.h" + +XOC +XCreateOC(XOM om, ...) +{ + va_list var; + XlcArgList args; + XOC oc; + int num_args; + + va_start(var, om); + _XlcCountVaList(var, &num_args); + va_end(var); + + va_start(var, om); + _XlcVaToArgList(var, num_args, &args); + va_end(var); + + if (args == (XlcArgList) NULL) + return (XOC) NULL; + + oc = (*om->methods->create_oc)(om, args, num_args); + + Xfree(args); + + if (oc) { + oc->core.next = om->core.oc_list; + om->core.oc_list = oc; + } + + return oc; +} + +void +XDestroyOC(oc) + XOC oc; +{ + XOC prev, oc_list; + + prev = oc_list = oc->core.om->core.oc_list; + if (oc_list == oc) + oc->core.om->core.oc_list = oc_list->core.next; + else { + while ((oc_list = oc_list->core.next)) { + if (oc_list == oc) { + prev->core.next = oc_list->core.next; + break; + } + prev = oc_list; + } + } + + (*oc->methods->destroy)(oc); +} + +XOM +XOMOfOC(oc) + XOC oc; +{ + return oc->core.om; +} + +char * +XSetOCValues(XOC oc, ...) +{ + va_list var; + XlcArgList args; + char *ret; + int num_args; + + va_start(var, oc); + _XlcCountVaList(var, &num_args); + va_end(var); + + va_start(var, oc); + _XlcVaToArgList(var, num_args, &args); + va_end(var); + + if (args == (XlcArgList) NULL) + return (char *) NULL; + + ret = (*oc->methods->set_values)(oc, args, num_args); + + Xfree(args); + + return ret; +} + +char * +XGetOCValues(XOC oc, ...) +{ + va_list var; + XlcArgList args; + char *ret; + int num_args; + + va_start(var, oc); + _XlcCountVaList(var, &num_args); + va_end(var); + + va_start(var, oc); + _XlcVaToArgList(var, num_args, &args); + va_end(var); + + if (args == (XlcArgList) NULL) + return (char *) NULL; + + ret = (*oc->methods->get_values)(oc, args, num_args); + + Xfree(args); + + return ret; +} diff --git a/nx-X11/lib/X11/OMWrap.c b/nx-X11/lib/X11/OMWrap.c new file mode 100644 index 000000000..8f8a1fd9b --- /dev/null +++ b/nx-X11/lib/X11/OMWrap.c @@ -0,0 +1,134 @@ +/* $Xorg: OMWrap.c,v 1.4 2000/08/17 19:44:47 cpqbld Exp $ */ +/* + * Copyright 1992, 1993 by TOSHIBA Corp. + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of TOSHIBA not be used in advertising + * or publicity pertaining to distribution of the software without specific, + * written prior permission. TOSHIBA make no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * TOSHIBA DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING + * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL + * TOSHIBA BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR + * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + * + * Author: Katsuhisa Yano TOSHIBA Corp. + * mopi@osa.ilab.toshiba.co.jp + */ +/* $XFree86: xc/lib/X11/OMWrap.c,v 1.4 2001/07/25 15:04:44 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xlcint.h" + +XOM +XOpenOM(Display *dpy, XrmDatabase rdb, _Xconst char *res_name, + _Xconst char *res_class) +{ + XLCd lcd = _XOpenLC((char *) NULL); + + if (lcd == NULL) + return (XOM) NULL; + + if (lcd->methods->open_om) + return (*lcd->methods->open_om)(lcd, dpy, rdb, res_name, res_class); + + return (XOM) NULL; +} + +Status +XCloseOM(om) + XOM om; +{ + XOC oc, next; + XLCd lcd = om->core.lcd; + + next = om->core.oc_list; + + while ((oc = next)) { + next = oc->core.next; + (*oc->methods->destroy)(oc); + } + + om->core.oc_list = NULL; + + _XCloseLC(lcd); + + return (*om->methods->close)(om); +} + +char * +XSetOMValues(XOM om, ...) +{ + va_list var; + XlcArgList args; + char *ret; + int num_args; + + va_start(var, om); + _XlcCountVaList(var, &num_args); + va_end(var); + + va_start(var, om); + _XlcVaToArgList(var, num_args, &args); + va_end(var); + + if (args == (XlcArgList) NULL) + return (char *) NULL; + + ret = (*om->methods->set_values)(om, args, num_args); + + Xfree(args); + + return ret; +} + +char * +XGetOMValues(XOM om, ...) +{ + va_list var; + XlcArgList args; + char *ret; + int num_args; + + va_start(var, om); + _XlcCountVaList(var, &num_args); + va_end(var); + + va_start(var, om); + _XlcVaToArgList(var, num_args, &args); + va_end(var); + + if (args == (XlcArgList) NULL) + return (char *) NULL; + + ret = (*om->methods->get_values)(om, args, num_args); + + Xfree(args); + + return ret; +} + +Display * +XDisplayOfOM(om) + XOM om; +{ + return om->core.display; +} + +char * +XLocaleOfOM(om) + XOM om; +{ + return om->core.lcd->core->name; +} diff --git a/nx-X11/lib/X11/OfCCC.c b/nx-X11/lib/X11/OfCCC.c new file mode 100644 index 000000000..1f9631683 --- /dev/null +++ b/nx-X11/lib/X11/OfCCC.c @@ -0,0 +1,163 @@ +/* $Xorg: OfCCC.c,v 1.3 2000/08/17 19:44:47 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of Xcms based on the TekColor Color Management System. Permission is + * hereby granted to use, copy, modify, sell, and otherwise distribute this + * software and its documentation for any purpose and without fee, provided + * that this copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and in supporting documentation. TekColor + * is a trademark of Tektronix, Inc. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * + * NAME + * XcmsOfCCC.c - Color Conversion Context Querying Routines + * + * DESCRIPTION + * Routines to query components of a Color Conversion + * Context structure. + * + * + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlib.h" +#include "Xcms.h" + + + +/************************************************************************ + * * + * PUBLIC INTERFACES * + * * + ************************************************************************/ + +/* + * NAME + * XcmsDisplayOfCCC + * + * SYNOPSIS + */ + +Display * +XcmsDisplayOfCCC(ccc) + XcmsCCC ccc; +/* + * DESCRIPTION + * Queries the Display of the specified CCC. + * + * RETURNS + * Pointer to the Display. + * + */ +{ + return(ccc->dpy); +} + + +/* + * NAME + * XcmsVisualOfCCC + * + * SYNOPSIS + */ + +Visual * +XcmsVisualOfCCC(ccc) + XcmsCCC ccc; +/* + * DESCRIPTION + * Queries the Visual of the specified CCC. + * + * RETURNS + * Pointer to the Visual. + * + */ +{ + return(ccc->visual); +} + + +/* + * NAME + * XcmsScreenNumberOfCCC + * + * SYNOPSIS + */ + +int +XcmsScreenNumberOfCCC(ccc) + XcmsCCC ccc; +/* + * DESCRIPTION + * Queries the screen number of the specified CCC. + * + * RETURNS + * screen number. + * + */ +{ + return(ccc->screenNumber); +} + + +/* + * NAME + * XcmsScreenWhitePointOfCCC + * + * SYNOPSIS + */ + +XcmsColor * +XcmsScreenWhitePointOfCCC(ccc) + XcmsCCC ccc; +/* + * DESCRIPTION + * Queries the screen white point of the specified CCC. + * + * RETURNS + * Pointer to the XcmsColor containing the screen white point. + * + */ +{ + return(&ccc->pPerScrnInfo->screenWhitePt); +} + + +/* + * NAME + * XcmsClientWhitePointOfCCC + * + * SYNOPSIS + */ + +XcmsColor * +XcmsClientWhitePointOfCCC(ccc) + XcmsCCC ccc; +/* + * DESCRIPTION + * Queries the client white point of the specified CCC. + * + * RETURNS + * Pointer to the XcmsColor containing the client white point. + * + */ +{ + return(&ccc->clientWhitePt); +} diff --git a/nx-X11/lib/X11/OpenDis.c b/nx-X11/lib/X11/OpenDis.c new file mode 100644 index 000000000..4d7552a3a --- /dev/null +++ b/nx-X11/lib/X11/OpenDis.c @@ -0,0 +1,911 @@ +/* $Xorg: OpenDis.c,v 1.4 2001/02/09 02:03:34 xorgcvs Exp $ */ +/* + +Copyright 1985, 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +/**************************************************************************/ +/* */ +/* Copyright (c) 2001, 2007 NoMachine, http://www.nomachine.com/. */ +/* */ +/* NX-X11, NX protocol compression and NX extensions to this software */ +/* are copyright of NoMachine. Redistribution and use of the present */ +/* software is allowed according to terms specified in the file LICENSE */ +/* which comes in the source distribution. */ +/* */ +/* Check http://www.nomachine.com/licensing.html for applicability. */ +/* */ +/* NX and NoMachine are trademarks of NoMachine S.r.l. */ +/* */ +/* All rights reserved. */ +/* */ +/**************************************************************************/ + +/* $XFree86: xc/lib/X11/OpenDis.c,v 3.16 2003/07/04 16:24:23 eich Exp $ */ + +#define NEED_REPLIES +#define NEED_EVENTS +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include +#include +#include +#include +#include +#include "Xintconn.h" + +#ifdef XKB +#include "XKBlib.h" +#endif /* XKB */ + +#ifdef NX_TRANS_SOCKET +extern void *_X11TransSocketProxyConnInfo(XtransConnInfo); +#endif + +#ifdef X_NOT_POSIX +#define Size_t unsigned int +#else +#define Size_t size_t +#endif + +#define bignamelen (sizeof(XBigReqExtensionName) - 1) + +typedef struct { + unsigned long seq; + int opcode; +} _XBigReqState; + +#ifdef XTHREADS +#include "locking.h" +int (*_XInitDisplayLock_fn)(Display *dpy) = NULL; +void (*_XFreeDisplayLock_fn)(Display *dpy) = NULL; + +#define InitDisplayLock(d) (_XInitDisplayLock_fn ? (*_XInitDisplayLock_fn)(d) : Success) +#define FreeDisplayLock(d) if (_XFreeDisplayLock_fn) (*_XFreeDisplayLock_fn)(d) +#else +#define InitDisplayLock(dis) Success +#define FreeDisplayLock(dis) +#endif /* XTHREADS */ + +static xReq _dummy_request = { + 0, 0, 0 +}; + +static void OutOfMemory(Display *dpy, char *setup); +static Bool _XBigReqHandler(Display *dpy, xReply *rep, char *buf, int len, + XPointer data); + +/* + * Connects to a server, creates a Display object and returns a pointer to + * the newly created Display back to the caller. + */ +Display * +XOpenDisplay ( + register _Xconst char *display) +{ + register Display *dpy; /* New Display object being created. */ + register int i; + int j, k; /* random iterator indexes */ + char *display_name; /* pointer to display name */ + int endian; /* to determine which endian. */ + xConnClientPrefix client; /* client information */ + xConnSetupPrefix prefix; /* prefix information */ + int vendorlen; /* length of vendor string */ + char *setup = NULL; /* memory allocated at startup */ + char *fullname = NULL; /* expanded name of display */ + int idisplay; /* display number */ + int iscreen; /* screen number */ + int prefixread = 0; /* setup prefix already read? */ + union { + xConnSetup *setup; + char *failure; + char *vendor; + xPixmapFormat *sf; + xWindowRoot *rp; + xDepth *dp; + xVisualType *vp; + } u; /* proto data returned from server */ + long setuplength; /* number of bytes in setup message */ + long usedbytes = 0; /* number of bytes we have processed */ + char *conn_auth_name, *conn_auth_data; + int conn_auth_namelen, conn_auth_datalen; + unsigned long mask; + long int conn_buf_size; + char *xlib_buffer_size; + + bzero((char *) &client, sizeof(client)); + bzero((char *) &prefix, sizeof(prefix)); + +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST) + fprintf(stderr, "\nXOpenDisplay: Called with display [%s].\n", display); +#endif + /* + * If the display specifier string supplied as an argument to this + * routine is NULL or a pointer to NULL, read the DISPLAY variable. + */ + if (display == NULL || *display == '\0') { + if ((display_name = getenv("DISPLAY")) == NULL) { + /* Oops! No DISPLAY environment variable - error. */ + return(NULL); + } + } + else { + /* Display is non-NULL, copy the pointer */ + display_name = (char *)display; + } +/* + * Set the default error handlers. This allows the global variables to + * default to NULL for use with shared libraries. + */ + if (_XErrorFunction == NULL) (void) XSetErrorHandler (NULL); + if (_XIOErrorFunction == NULL) (void) XSetIOErrorHandler (NULL); + +/* + * Attempt to allocate a display structure. Return NULL if allocation fails. + */ + if ((dpy = (Display *)Xcalloc(1, sizeof(Display))) == NULL) { + return(NULL); + } + +/* + * Call the Connect routine to get the transport connection object. + * If NULL is returned, the connection failed. The connect routine + * will set fullname to point to the expanded name. + */ + + if ((dpy->trans_conn = _X11TransConnectDisplay ( + display_name, &fullname, &idisplay, + &iscreen, &conn_auth_name, + &conn_auth_namelen, &conn_auth_data, + &conn_auth_datalen)) == NULL) { + Xfree ((char *) dpy); + return(NULL); + } + + dpy->fd = _X11TransGetConnectionNumber (dpy->trans_conn); + +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST) + fprintf(stderr, "\nXOpenDisplay: Connected display with dpy->fd = [%d].\n", dpy->fd); +#endif + /* Initialize as much of the display structure as we can. + * Initialize pointers to NULL so that XFreeDisplayStructure will + * work if we run out of memory before we finish initializing. + */ + dpy->display_name = fullname; + dpy->keysyms = (KeySym *) NULL; + dpy->modifiermap = NULL; + dpy->lock_meaning = NoSymbol; + dpy->keysyms_per_keycode = 0; + dpy->xdefaults = (char *)NULL; + dpy->scratch_length = 0L; + dpy->scratch_buffer = NULL; + dpy->key_bindings = NULL; + dpy->ext_procs = (_XExtension *)NULL; + dpy->ext_data = (XExtData *)NULL; + dpy->ext_number = 0; + dpy->event_vec[X_Error] = _XUnknownWireEvent; + dpy->event_vec[X_Reply] = _XUnknownWireEvent; + dpy->wire_vec[X_Error] = _XUnknownNativeEvent; + dpy->wire_vec[X_Reply] = _XUnknownNativeEvent; + for (i = KeyPress; i < LASTEvent; i++) { + dpy->event_vec[i] = _XWireToEvent; + dpy->wire_vec[i] = NULL; + } + for (i = LASTEvent; i < 128; i++) { + dpy->event_vec[i] = _XUnknownWireEvent; + dpy->wire_vec[i] = _XUnknownNativeEvent; + } + dpy->resource_id = 0; + dpy->db = (struct _XrmHashBucketRec *)NULL; + dpy->cursor_font = None; + dpy->flags = 0; + dpy->async_handlers = NULL; + dpy->screens = NULL; + dpy->vendor = NULL; + dpy->buffer = NULL; + dpy->atoms = NULL; + dpy->error_vec = NULL; + dpy->context_db = NULL; + dpy->free_funcs = NULL; + dpy->pixmap_format = NULL; + dpy->cms.clientCmaps = NULL; + dpy->cms.defaultCCCs = NULL; + dpy->cms.perVisualIntensityMaps = NULL; + dpy->im_filters = NULL; + dpy->bigreq_size = 0; + dpy->lock = NULL; + dpy->lock_fns = NULL; + dpy->qfree = NULL; + dpy->next_event_serial_num = 1; + dpy->im_fd_info = NULL; + dpy->im_fd_length = 0; + dpy->conn_watchers = NULL; + dpy->watcher_count = 0; + dpy->filedes = NULL; + dpy->flushes = NULL; + dpy->xcmisc_opcode = 0; + dpy->xkb_info = NULL; + +/* + * Setup other information in this display structure. + */ + dpy->vnumber = X_PROTOCOL; + dpy->resource_alloc = _XAllocID; + dpy->idlist_alloc = _XAllocIDs; + dpy->synchandler = NULL; + dpy->savedsynchandler = NULL; + dpy->request = 0; + dpy->last_request_read = 0; + dpy->default_screen = iscreen; /* Value returned by ConnectDisplay */ + dpy->last_req = (char *)&_dummy_request; + + /* Initialize the display lock */ + if (InitDisplayLock(dpy) != 0) { + OutOfMemory (dpy, setup); + return(NULL); + } + + if (!_XPollfdCacheInit(dpy)) { + OutOfMemory (dpy, setup); + return(NULL); + } + + /* Set up the output buffers. */ +#ifndef XLIBDEFAULTBUFSIZE +#define XLIBDEFAULTBUFSIZE 16384 /* 16k */ +#endif +#ifndef XLIBMINBUFSIZE +#define XLIBMINBUFSIZE BUFSIZE /* old default buffer size */ +#endif + if ((xlib_buffer_size = getenv("XLIBBUFFERSIZE")) == NULL) + conn_buf_size = XLIBDEFAULTBUFSIZE; + else + conn_buf_size = 1024 * strtol(xlib_buffer_size, NULL, 10); + if (conn_buf_size < XLIBMINBUFSIZE) + conn_buf_size = XLIBMINBUFSIZE; +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST) + fprintf (stderr, "Xlib: Running with XLIBBUFFERSIZE [%d] XLIBMINBUFSIZE [%d] " + "buffer size [%ld].\n", XLIBDEFAULTBUFSIZE, XLIBMINBUFSIZE, conn_buf_size); +#endif + + if ((dpy->bufptr = dpy->buffer = Xcalloc(1, conn_buf_size)) == NULL) { + OutOfMemory (dpy, setup); + return(NULL); + } + dpy->bufmax = dpy->buffer + conn_buf_size; + + /* Set up the input event queue and input event queue parameters. */ + dpy->head = dpy->tail = NULL; + dpy->qlen = 0; + + /* Set up free-function record */ + if ((dpy->free_funcs = (_XFreeFuncRec *)Xcalloc(1, + sizeof(_XFreeFuncRec))) + == NULL) { + OutOfMemory (dpy, setup); + return(NULL); + } + +/* + * The xConnClientPrefix describes the initial connection setup information + * and is followed by the authorization information. Sites that are interested + * in security are strongly encouraged to use an authentication and + * authorization system such as Kerberos. + */ + endian = 1; + if (*(char *) &endian) + client.byteOrder = '\154'; /* 'l' */ + else + client.byteOrder = '\102'; /* 'B' */ + client.majorVersion = X_PROTOCOL; + client.minorVersion = X_PROTOCOL_REVISION; + client.nbytesAuthProto = conn_auth_namelen; + client.nbytesAuthString = conn_auth_datalen; + prefixread = _XSendClientPrefix(dpy, &client, + conn_auth_name, conn_auth_data, + &prefix); + if (prefixread < 0) + { + _XDisconnectDisplay (dpy->trans_conn); + Xfree ((char *)dpy); + return(NULL); + } + if (conn_auth_name) Xfree(conn_auth_name); + if (conn_auth_data) Xfree(conn_auth_data); +/* + * Now see if connection was accepted... + */ + /* these internal functions expect the display to be locked */ + LockDisplay(dpy); + + if (prefixread == 0) + _XRead (dpy, (char *)&prefix,(long)SIZEOF(xConnSetupPrefix)); + + /* an Authenticate reply we weren't expecting? */ + if (prefix.success != xTrue && prefix.success != xFalse) { + fprintf (stderr, + "Xlib: unexpected connection setup reply from server, type %d.\r\n", + prefix.success); + _XDisconnectDisplay (dpy->trans_conn); + Xfree ((char *)dpy); + return(NULL); + } + + if (prefix.majorVersion != X_PROTOCOL) { + /* XXX - printing messages marks a bad programming interface */ +#ifdef NX_TRANS_SOCKET + if (_X11TransSocketProxyConnInfo(dpy->trans_conn) == NULL) { + fprintf (stderr, "Xlib: client uses different protocol version (%d) " + "than server (%d)!\r\n", X_PROTOCOL, prefix.majorVersion); + } +#else + fprintf (stderr, + "Xlib: client uses different protocol version (%d) than server (%d)!\r\n", + X_PROTOCOL, prefix.majorVersion); +#endif + _XDisconnectDisplay (dpy->trans_conn); + Xfree ((char *)dpy); + return(NULL); + } + + setuplength = prefix.length << 2; + if ( (u.setup = (xConnSetup *) + (setup = Xmalloc ((unsigned) setuplength))) == NULL) { + _XDisconnectDisplay (dpy->trans_conn); + Xfree ((char *)dpy); + return(NULL); + } + _XRead (dpy, (char *)u.setup, setuplength); + +/* + * If the connection was not accepted by the server due to problems, + * give error message to the user.... + */ + if (prefix.success != xTrue) { + /* XXX - printing messages marks a bad programming interface */ + fprintf (stderr, + "Xlib: connection to \"%s\" refused by server\r\nXlib: ", + fullname); + + if (prefix.lengthReason > setuplength) { + fprintf (stderr, "Xlib: Broken initial reply: length of reason > length of packet\r\n"); + }else{ + (void) fwrite (u.failure, (Size_t)sizeof(char), + (Size_t)prefix.lengthReason, stderr); + (void) fwrite ("\r\n", sizeof(char), 2, stderr); + } + + OutOfMemory(dpy, setup); + return (NULL); + } + +/* + * Check if the reply was long enough to get any information out of it. + */ + usedbytes = sz_xConnSetup; + if (setuplength < usedbytes ) { + fprintf (stderr, "Xlib: Broken initial reply: Too short (%ld)\n", setuplength); + OutOfMemory(dpy, setup); + return (NULL); + } + +/* + * We succeeded at authorization, so let us move the data into + * the display structure. + */ + dpy->proto_major_version= prefix.majorVersion; + dpy->proto_minor_version= prefix.minorVersion; + dpy->release = u.setup->release; + dpy->resource_base = u.setup->ridBase; + dpy->resource_mask = u.setup->ridMask; + dpy->min_keycode = u.setup->minKeyCode; + dpy->max_keycode = u.setup->maxKeyCode; + dpy->motion_buffer = u.setup->motionBufferSize; + dpy->nformats = u.setup->numFormats; + dpy->nscreens = u.setup->numRoots; + dpy->byte_order = u.setup->imageByteOrder; + dpy->bitmap_unit = u.setup->bitmapScanlineUnit; + dpy->bitmap_pad = u.setup->bitmapScanlinePad; + dpy->bitmap_bit_order = u.setup->bitmapBitOrder; + dpy->max_request_size = u.setup->maxRequestSize; + mask = dpy->resource_mask; + dpy->resource_shift = 0; + if (!mask) + { + fprintf (stderr, "Xlib: connection to \"%s\" invalid setup\n", + fullname); + OutOfMemory(dpy, setup); + return (NULL); + } + + while (!(mask & 1)) { + dpy->resource_shift++; + mask = mask >> 1; + } + dpy->resource_max = (dpy->resource_mask >> dpy->resource_shift) - 5; +/* + * now extract the vendor string... String must be null terminated, + * padded to multiple of 4 bytes. + */ + /* Check for a sane vendor string length */ + if (u.setup->nbytesVendor > 256) { + OutOfMemory(dpy, setup); + return (NULL); + } + + dpy->vendor = (char *) Xmalloc((unsigned) (u.setup->nbytesVendor + 1)); + if (dpy->vendor == NULL) { + OutOfMemory(dpy, setup); + return (NULL); + } + vendorlen = u.setup->nbytesVendor; + +/* + * validate setup length + */ + usedbytes += (vendorlen + 3) & ~3; + if (setuplength < usedbytes) { + fprintf (stderr, "Xlib: Broken initial reply: Too short (%ld)\n", setuplength); + OutOfMemory(dpy, setup); + return (NULL); + } + + u.setup = (xConnSetup *) (((char *) u.setup) + sz_xConnSetup); + (void) strncpy(dpy->vendor, u.vendor, vendorlen); + dpy->vendor[vendorlen] = '\0'; + vendorlen = (vendorlen + 3) & ~3; /* round up */ + + + memmove (setup, u.vendor + vendorlen, + (int) setuplength - sz_xConnSetup - vendorlen); + u.vendor = setup; +/* + * Now iterate down setup information..... + */ + dpy->pixmap_format = + (ScreenFormat *)Xmalloc( + (unsigned) (dpy->nformats *sizeof(ScreenFormat))); + if (dpy->pixmap_format == NULL) { + OutOfMemory (dpy, setup); + return(NULL); + } +/* + * First decode the Z axis Screen format information. + */ + usedbytes += dpy->nformats * sz_xPixmapFormat; + + if (setuplength < usedbytes) { + fprintf (stderr, "Xlib: Broken initial reply: Too short (%ld)\n", setuplength); + OutOfMemory (dpy, setup); + return(NULL); + } + + for (i = 0; i < dpy->nformats; i++) { + register ScreenFormat *fmt = &dpy->pixmap_format[i]; + fmt->depth = u.sf->depth; + fmt->bits_per_pixel = u.sf->bitsPerPixel; + fmt->scanline_pad = u.sf->scanLinePad; + fmt->ext_data = NULL; + u.sf = (xPixmapFormat *) (((char *) u.sf) + sz_xPixmapFormat); + } + +/* + * next the Screen structures. + */ + dpy->screens = + (Screen *)Xmalloc((unsigned) dpy->nscreens*sizeof(Screen)); + if (dpy->screens == NULL) { + OutOfMemory (dpy, setup); + return(NULL); + } + +/* + * Now go deal with each screen structure. + */ + for (i = 0; i < dpy->nscreens; i++) { + register Screen *sp = &dpy->screens[i]; + VisualID root_visualID; + + usedbytes += sz_xWindowRoot; + if (setuplength < usedbytes) { + fprintf (stderr, "Xlib: Broken initial reply: Too short (%ld)\n", setuplength); + OutOfMemory (dpy, setup); + return(NULL); + } + + root_visualID = u.rp->rootVisualID; + sp->display = dpy; + sp->root = u.rp->windowId; + sp->cmap = u.rp->defaultColormap; + sp->white_pixel = u.rp->whitePixel; + sp->black_pixel = u.rp->blackPixel; + sp->root_input_mask = u.rp->currentInputMask; + sp->width = u.rp->pixWidth; + sp->height = u.rp->pixHeight; + sp->mwidth = u.rp->mmWidth; + sp->mheight = u.rp->mmHeight; + sp->min_maps = u.rp->minInstalledMaps; + sp->max_maps = u.rp->maxInstalledMaps; + sp->backing_store= u.rp->backingStore; + sp->save_unders = u.rp->saveUnders; + sp->root_depth = u.rp->rootDepth; + sp->ndepths = u.rp->nDepths; + sp->ext_data = NULL; + u.rp = (xWindowRoot *) (((char *) u.rp) + sz_xWindowRoot); +/* + * lets set up the depth structures. + */ + sp->depths = (Depth *)Xmalloc( + (unsigned)sp->ndepths*sizeof(Depth)); + if (sp->depths == NULL) { + OutOfMemory (dpy, setup); + return(NULL); + } + /* + * for all depths on this screen. + */ + for (j = 0; j < sp->ndepths; j++) { + Depth *dp = &sp->depths[j]; + + usedbytes += sz_xDepth; + if (setuplength < usedbytes) { + fprintf (stderr, "Xlib: Broken initial reply: Too short (%ld)\n", setuplength); + OutOfMemory (dpy, setup); + return(NULL); + } + + dp->depth = u.dp->depth; + dp->nvisuals = u.dp->nVisuals; + u.dp = (xDepth *) (((char *) u.dp) + sz_xDepth); + if (dp->nvisuals > 0) { + dp->visuals = + (Visual *)Xmalloc((unsigned)dp->nvisuals*sizeof(Visual)); + if (dp->visuals == NULL) { + OutOfMemory (dpy, setup); + return(NULL); + } + for (k = 0; k < dp->nvisuals; k++) { + register Visual *vp = &dp->visuals[k]; + + usedbytes += sz_xVisualType; + if (setuplength < usedbytes) { + fprintf (stderr, "Xlib: Broken initial reply: Too short (%ld)\n", setuplength); + OutOfMemory (dpy, setup); + return(NULL); + } + + vp->visualid = u.vp->visualID; + vp->class = u.vp->class; + vp->bits_per_rgb= u.vp->bitsPerRGB; + vp->map_entries = u.vp->colormapEntries; + vp->red_mask = u.vp->redMask; + vp->green_mask = u.vp->greenMask; + vp->blue_mask = u.vp->blueMask; + vp->ext_data = NULL; + u.vp = (xVisualType *) (((char *) u.vp) + + sz_xVisualType); + } + if (dp->depth == 32 && getenv ("XLIB_SKIP_ARGB_VISUALS")) + { + Xfree (dp->visuals); + dp->visuals = NULL; + dp->nvisuals = 0; + } + } else { + dp->visuals = (Visual *) NULL; + } + } + sp->root_visual = _XVIDtoVisual(dpy, root_visualID); + } + + if(usedbytes != setuplength){ + /* Sanity check, shouldn't happen. */ + fprintf(stderr, "Xlib: Did not parse entire setup message: " + "parsed: %ld, message: %ld\n", + usedbytes, setuplength); + OutOfMemory(dpy, setup); + return(NULL); + } + +/* + * Now start talking to the server to setup all other information... + */ + + Xfree (setup); /* all finished with setup information */ + +/* + * Make sure default screen is legal. + */ + if (iscreen >= dpy->nscreens) { + OutOfMemory(dpy, (char *) NULL); + return(NULL); + } + +/* + * finished calling internal routines, now unlock for external routines + */ + UnlockDisplay(dpy); + +/* + * Set up other stuff clients are always going to use. + */ + for (i = 0; i < dpy->nscreens; i++) { + register Screen *sp = &dpy->screens[i]; + XGCValues values; + values.foreground = sp->black_pixel; + values.background = sp->white_pixel; + if ((sp->default_gc = XCreateGC (dpy, sp->root, + GCForeground|GCBackground, + &values)) == NULL) { + OutOfMemory(dpy, (char *) NULL); + return (NULL); + } + } +/* + * call into synchronization routine so that all programs can be + * forced synchronous + */ + (void) XSynchronize(dpy, _Xdebug); + +/* + * get availability of large requests, and + * get the resource manager database off the root window. + */ + LockDisplay(dpy); + { + _XAsyncHandler async; + _XBigReqState async_state; + xQueryExtensionReq *qreq; + xGetPropertyReply reply; + xGetPropertyReq *req; + xBigReqEnableReq *breq; + xBigReqEnableReply brep; + + GetReq(QueryExtension, qreq); + async_state.seq = dpy->request; + async_state.opcode = 0; + async.next = dpy->async_handlers; + async.handler = _XBigReqHandler; + async.data = (XPointer)&async_state; + dpy->async_handlers = &async; + qreq->nbytes = bignamelen; + qreq->length += (bignamelen+3)>>2; + Data(dpy, XBigReqExtensionName, bignamelen); + + GetReq (GetProperty, req); + req->window = RootWindow(dpy, 0); + req->property = XA_RESOURCE_MANAGER; + req->type = XA_STRING; + req->delete = False; + req->longOffset = 0; + req->longLength = 100000000L; + + if (_XReply (dpy, (xReply *) &reply, 0, xFalse)) { + if (reply.format == 8 && reply.propertyType == XA_STRING && + (reply.nItems + 1 > 0) && + (reply.nItems <= req->longLength * 4) && + (dpy->xdefaults = Xmalloc (reply.nItems + 1))) { + _XReadPad (dpy, dpy->xdefaults, reply.nItems); + dpy->xdefaults[reply.nItems] = '\0'; + } + else if (reply.propertyType != None) + _XEatData(dpy, reply.nItems * (reply.format >> 3)); + } + DeqAsyncHandler(dpy, &async); + if (async_state.opcode) { + GetReq(BigReqEnable, breq); + breq->reqType = async_state.opcode; + breq->brReqType = X_BigReqEnable; + if (_XReply(dpy, (xReply *)&brep, 0, xFalse)) + dpy->bigreq_size = brep.max_request_size; + } + } + UnlockDisplay(dpy); + +#ifdef MOTIFBC + { + extern Display *_XHeadOfDisplayList; + _XHeadOfDisplayList = dpy; + } +#endif +#ifdef XKB + XkbUseExtension(dpy,NULL,NULL); +#endif +/* + * and return successfully + */ +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST) + fprintf(stderr, "XOpenDisplay: Returning display at [%p].\n", dpy); +#endif + return(dpy); +} + +static Bool +_XBigReqHandler(dpy, rep, buf, len, data) + register Display *dpy; + register xReply *rep; + char *buf; + int len; + XPointer data; +{ + _XBigReqState *state; + xQueryExtensionReply replbuf; + xQueryExtensionReply *repl; + + state = (_XBigReqState *)data; + if (dpy->last_request_read != state->seq) + return False; + if (rep->generic.type == X_Error) + return True; + repl = (xQueryExtensionReply *) + _XGetAsyncReply(dpy, (char *)&replbuf, rep, buf, len, + (SIZEOF(xQueryExtensionReply) - SIZEOF(xReply)) >> 2, + True); + if (repl->present) + state->opcode = repl->major_opcode; + return True; +} + + +/* XFreeDisplayStructure frees all the storage associated with a + * Display. It is used by XOpenDisplay if it runs out of memory, + * and also by XCloseDisplay. It needs to check whether all pointers + * are non-NULL before dereferencing them, since it may be called + * by XOpenDisplay before the Display structure is fully formed. + * XOpenDisplay must be sure to initialize all the pointers to NULL + * before the first possible call on this. + */ + +void _XFreeDisplayStructure(dpy) + register Display *dpy; +{ + while (dpy->ext_procs) { + _XExtension *ext = dpy->ext_procs; + dpy->ext_procs = ext->next; + if (ext->name) + Xfree (ext->name); + Xfree ((char *)ext); + } + if (dpy->im_filters) + (*dpy->free_funcs->im_filters)(dpy); + if (dpy->cms.clientCmaps) + (*dpy->free_funcs->clientCmaps)(dpy); + if (dpy->cms.defaultCCCs) + (*dpy->free_funcs->defaultCCCs)(dpy); + if (dpy->cms.perVisualIntensityMaps) + (*dpy->free_funcs->intensityMaps)(dpy); + if (dpy->atoms) + (*dpy->free_funcs->atoms)(dpy); + if (dpy->modifiermap) + (*dpy->free_funcs->modifiermap)(dpy->modifiermap); + if (dpy->key_bindings) + (*dpy->free_funcs->key_bindings)(dpy); + if (dpy->context_db) + (*dpy->free_funcs->context_db)(dpy); + if (dpy->xkb_info) + (*dpy->free_funcs->xkb)(dpy); + + /* if RM database was allocated by XGetDefault() free it */ + if (dpy->db && (dpy->flags & XlibDisplayDfltRMDB)) + XrmDestroyDatabase(dpy->db); + + if (dpy->screens) { + register int i; + + for (i = 0; i < dpy->nscreens; i++) { + Screen *sp = &dpy->screens[i]; + + if (sp->depths) { + register int j; + + for (j = 0; j < sp->ndepths; j++) { + Depth *dp = &sp->depths[j]; + + if (dp->visuals) { + register int k; + + for (k = 0; k < dp->nvisuals; k++) + _XFreeExtData (dp->visuals[k].ext_data); + Xfree ((char *) dp->visuals); + } + } + + Xfree ((char *) sp->depths); + } + + _XFreeExtData (sp->ext_data); + } + + Xfree ((char *)dpy->screens); + } + + if (dpy->pixmap_format) { + register int i; + + for (i = 0; i < dpy->nformats; i++) + _XFreeExtData (dpy->pixmap_format[i].ext_data); + Xfree ((char *)dpy->pixmap_format); + } + + if (dpy->display_name) + Xfree (dpy->display_name); + if (dpy->vendor) + Xfree (dpy->vendor); + + if (dpy->buffer) + Xfree (dpy->buffer); + if (dpy->keysyms) + Xfree ((char *) dpy->keysyms); + if (dpy->xdefaults) + Xfree (dpy->xdefaults); + if (dpy->error_vec) + Xfree ((char *)dpy->error_vec); + + _XFreeExtData (dpy->ext_data); + if (dpy->free_funcs) + Xfree ((char *)dpy->free_funcs); + if (dpy->scratch_buffer) + Xfree (dpy->scratch_buffer); + FreeDisplayLock(dpy); + + if (dpy->qfree) { + register _XQEvent *qelt = dpy->qfree; + + while (qelt) { + register _XQEvent *qnxt = qelt->next; + Xfree ((char *) qelt); + qelt = qnxt; + } + } + while (dpy->im_fd_info) { + struct _XConnectionInfo *conni = dpy->im_fd_info; + dpy->im_fd_info = conni->next; + if (conni->watch_data) + Xfree (conni->watch_data); + Xfree (conni); + } + if (dpy->conn_watchers) { + struct _XConnWatchInfo *watcher = dpy->conn_watchers; + dpy->conn_watchers = watcher->next; + Xfree (watcher); + } + if (dpy->filedes) + Xfree (dpy->filedes); + + Xfree ((char *)dpy); +} + +/* OutOfMemory is called if malloc fails. XOpenDisplay returns NULL + after this returns. */ + +static void OutOfMemory (dpy, setup) + Display *dpy; + char *setup; +{ + _XDisconnectDisplay (dpy->trans_conn); + _XFreeDisplayStructure (dpy); + if (setup) Xfree (setup); +} diff --git a/nx-X11/lib/X11/OpenDis.c.NX.original b/nx-X11/lib/X11/OpenDis.c.NX.original new file mode 100644 index 000000000..4d7552a3a --- /dev/null +++ b/nx-X11/lib/X11/OpenDis.c.NX.original @@ -0,0 +1,911 @@ +/* $Xorg: OpenDis.c,v 1.4 2001/02/09 02:03:34 xorgcvs Exp $ */ +/* + +Copyright 1985, 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +/**************************************************************************/ +/* */ +/* Copyright (c) 2001, 2007 NoMachine, http://www.nomachine.com/. */ +/* */ +/* NX-X11, NX protocol compression and NX extensions to this software */ +/* are copyright of NoMachine. Redistribution and use of the present */ +/* software is allowed according to terms specified in the file LICENSE */ +/* which comes in the source distribution. */ +/* */ +/* Check http://www.nomachine.com/licensing.html for applicability. */ +/* */ +/* NX and NoMachine are trademarks of NoMachine S.r.l. */ +/* */ +/* All rights reserved. */ +/* */ +/**************************************************************************/ + +/* $XFree86: xc/lib/X11/OpenDis.c,v 3.16 2003/07/04 16:24:23 eich Exp $ */ + +#define NEED_REPLIES +#define NEED_EVENTS +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include +#include +#include +#include +#include +#include "Xintconn.h" + +#ifdef XKB +#include "XKBlib.h" +#endif /* XKB */ + +#ifdef NX_TRANS_SOCKET +extern void *_X11TransSocketProxyConnInfo(XtransConnInfo); +#endif + +#ifdef X_NOT_POSIX +#define Size_t unsigned int +#else +#define Size_t size_t +#endif + +#define bignamelen (sizeof(XBigReqExtensionName) - 1) + +typedef struct { + unsigned long seq; + int opcode; +} _XBigReqState; + +#ifdef XTHREADS +#include "locking.h" +int (*_XInitDisplayLock_fn)(Display *dpy) = NULL; +void (*_XFreeDisplayLock_fn)(Display *dpy) = NULL; + +#define InitDisplayLock(d) (_XInitDisplayLock_fn ? (*_XInitDisplayLock_fn)(d) : Success) +#define FreeDisplayLock(d) if (_XFreeDisplayLock_fn) (*_XFreeDisplayLock_fn)(d) +#else +#define InitDisplayLock(dis) Success +#define FreeDisplayLock(dis) +#endif /* XTHREADS */ + +static xReq _dummy_request = { + 0, 0, 0 +}; + +static void OutOfMemory(Display *dpy, char *setup); +static Bool _XBigReqHandler(Display *dpy, xReply *rep, char *buf, int len, + XPointer data); + +/* + * Connects to a server, creates a Display object and returns a pointer to + * the newly created Display back to the caller. + */ +Display * +XOpenDisplay ( + register _Xconst char *display) +{ + register Display *dpy; /* New Display object being created. */ + register int i; + int j, k; /* random iterator indexes */ + char *display_name; /* pointer to display name */ + int endian; /* to determine which endian. */ + xConnClientPrefix client; /* client information */ + xConnSetupPrefix prefix; /* prefix information */ + int vendorlen; /* length of vendor string */ + char *setup = NULL; /* memory allocated at startup */ + char *fullname = NULL; /* expanded name of display */ + int idisplay; /* display number */ + int iscreen; /* screen number */ + int prefixread = 0; /* setup prefix already read? */ + union { + xConnSetup *setup; + char *failure; + char *vendor; + xPixmapFormat *sf; + xWindowRoot *rp; + xDepth *dp; + xVisualType *vp; + } u; /* proto data returned from server */ + long setuplength; /* number of bytes in setup message */ + long usedbytes = 0; /* number of bytes we have processed */ + char *conn_auth_name, *conn_auth_data; + int conn_auth_namelen, conn_auth_datalen; + unsigned long mask; + long int conn_buf_size; + char *xlib_buffer_size; + + bzero((char *) &client, sizeof(client)); + bzero((char *) &prefix, sizeof(prefix)); + +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST) + fprintf(stderr, "\nXOpenDisplay: Called with display [%s].\n", display); +#endif + /* + * If the display specifier string supplied as an argument to this + * routine is NULL or a pointer to NULL, read the DISPLAY variable. + */ + if (display == NULL || *display == '\0') { + if ((display_name = getenv("DISPLAY")) == NULL) { + /* Oops! No DISPLAY environment variable - error. */ + return(NULL); + } + } + else { + /* Display is non-NULL, copy the pointer */ + display_name = (char *)display; + } +/* + * Set the default error handlers. This allows the global variables to + * default to NULL for use with shared libraries. + */ + if (_XErrorFunction == NULL) (void) XSetErrorHandler (NULL); + if (_XIOErrorFunction == NULL) (void) XSetIOErrorHandler (NULL); + +/* + * Attempt to allocate a display structure. Return NULL if allocation fails. + */ + if ((dpy = (Display *)Xcalloc(1, sizeof(Display))) == NULL) { + return(NULL); + } + +/* + * Call the Connect routine to get the transport connection object. + * If NULL is returned, the connection failed. The connect routine + * will set fullname to point to the expanded name. + */ + + if ((dpy->trans_conn = _X11TransConnectDisplay ( + display_name, &fullname, &idisplay, + &iscreen, &conn_auth_name, + &conn_auth_namelen, &conn_auth_data, + &conn_auth_datalen)) == NULL) { + Xfree ((char *) dpy); + return(NULL); + } + + dpy->fd = _X11TransGetConnectionNumber (dpy->trans_conn); + +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST) + fprintf(stderr, "\nXOpenDisplay: Connected display with dpy->fd = [%d].\n", dpy->fd); +#endif + /* Initialize as much of the display structure as we can. + * Initialize pointers to NULL so that XFreeDisplayStructure will + * work if we run out of memory before we finish initializing. + */ + dpy->display_name = fullname; + dpy->keysyms = (KeySym *) NULL; + dpy->modifiermap = NULL; + dpy->lock_meaning = NoSymbol; + dpy->keysyms_per_keycode = 0; + dpy->xdefaults = (char *)NULL; + dpy->scratch_length = 0L; + dpy->scratch_buffer = NULL; + dpy->key_bindings = NULL; + dpy->ext_procs = (_XExtension *)NULL; + dpy->ext_data = (XExtData *)NULL; + dpy->ext_number = 0; + dpy->event_vec[X_Error] = _XUnknownWireEvent; + dpy->event_vec[X_Reply] = _XUnknownWireEvent; + dpy->wire_vec[X_Error] = _XUnknownNativeEvent; + dpy->wire_vec[X_Reply] = _XUnknownNativeEvent; + for (i = KeyPress; i < LASTEvent; i++) { + dpy->event_vec[i] = _XWireToEvent; + dpy->wire_vec[i] = NULL; + } + for (i = LASTEvent; i < 128; i++) { + dpy->event_vec[i] = _XUnknownWireEvent; + dpy->wire_vec[i] = _XUnknownNativeEvent; + } + dpy->resource_id = 0; + dpy->db = (struct _XrmHashBucketRec *)NULL; + dpy->cursor_font = None; + dpy->flags = 0; + dpy->async_handlers = NULL; + dpy->screens = NULL; + dpy->vendor = NULL; + dpy->buffer = NULL; + dpy->atoms = NULL; + dpy->error_vec = NULL; + dpy->context_db = NULL; + dpy->free_funcs = NULL; + dpy->pixmap_format = NULL; + dpy->cms.clientCmaps = NULL; + dpy->cms.defaultCCCs = NULL; + dpy->cms.perVisualIntensityMaps = NULL; + dpy->im_filters = NULL; + dpy->bigreq_size = 0; + dpy->lock = NULL; + dpy->lock_fns = NULL; + dpy->qfree = NULL; + dpy->next_event_serial_num = 1; + dpy->im_fd_info = NULL; + dpy->im_fd_length = 0; + dpy->conn_watchers = NULL; + dpy->watcher_count = 0; + dpy->filedes = NULL; + dpy->flushes = NULL; + dpy->xcmisc_opcode = 0; + dpy->xkb_info = NULL; + +/* + * Setup other information in this display structure. + */ + dpy->vnumber = X_PROTOCOL; + dpy->resource_alloc = _XAllocID; + dpy->idlist_alloc = _XAllocIDs; + dpy->synchandler = NULL; + dpy->savedsynchandler = NULL; + dpy->request = 0; + dpy->last_request_read = 0; + dpy->default_screen = iscreen; /* Value returned by ConnectDisplay */ + dpy->last_req = (char *)&_dummy_request; + + /* Initialize the display lock */ + if (InitDisplayLock(dpy) != 0) { + OutOfMemory (dpy, setup); + return(NULL); + } + + if (!_XPollfdCacheInit(dpy)) { + OutOfMemory (dpy, setup); + return(NULL); + } + + /* Set up the output buffers. */ +#ifndef XLIBDEFAULTBUFSIZE +#define XLIBDEFAULTBUFSIZE 16384 /* 16k */ +#endif +#ifndef XLIBMINBUFSIZE +#define XLIBMINBUFSIZE BUFSIZE /* old default buffer size */ +#endif + if ((xlib_buffer_size = getenv("XLIBBUFFERSIZE")) == NULL) + conn_buf_size = XLIBDEFAULTBUFSIZE; + else + conn_buf_size = 1024 * strtol(xlib_buffer_size, NULL, 10); + if (conn_buf_size < XLIBMINBUFSIZE) + conn_buf_size = XLIBMINBUFSIZE; +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST) + fprintf (stderr, "Xlib: Running with XLIBBUFFERSIZE [%d] XLIBMINBUFSIZE [%d] " + "buffer size [%ld].\n", XLIBDEFAULTBUFSIZE, XLIBMINBUFSIZE, conn_buf_size); +#endif + + if ((dpy->bufptr = dpy->buffer = Xcalloc(1, conn_buf_size)) == NULL) { + OutOfMemory (dpy, setup); + return(NULL); + } + dpy->bufmax = dpy->buffer + conn_buf_size; + + /* Set up the input event queue and input event queue parameters. */ + dpy->head = dpy->tail = NULL; + dpy->qlen = 0; + + /* Set up free-function record */ + if ((dpy->free_funcs = (_XFreeFuncRec *)Xcalloc(1, + sizeof(_XFreeFuncRec))) + == NULL) { + OutOfMemory (dpy, setup); + return(NULL); + } + +/* + * The xConnClientPrefix describes the initial connection setup information + * and is followed by the authorization information. Sites that are interested + * in security are strongly encouraged to use an authentication and + * authorization system such as Kerberos. + */ + endian = 1; + if (*(char *) &endian) + client.byteOrder = '\154'; /* 'l' */ + else + client.byteOrder = '\102'; /* 'B' */ + client.majorVersion = X_PROTOCOL; + client.minorVersion = X_PROTOCOL_REVISION; + client.nbytesAuthProto = conn_auth_namelen; + client.nbytesAuthString = conn_auth_datalen; + prefixread = _XSendClientPrefix(dpy, &client, + conn_auth_name, conn_auth_data, + &prefix); + if (prefixread < 0) + { + _XDisconnectDisplay (dpy->trans_conn); + Xfree ((char *)dpy); + return(NULL); + } + if (conn_auth_name) Xfree(conn_auth_name); + if (conn_auth_data) Xfree(conn_auth_data); +/* + * Now see if connection was accepted... + */ + /* these internal functions expect the display to be locked */ + LockDisplay(dpy); + + if (prefixread == 0) + _XRead (dpy, (char *)&prefix,(long)SIZEOF(xConnSetupPrefix)); + + /* an Authenticate reply we weren't expecting? */ + if (prefix.success != xTrue && prefix.success != xFalse) { + fprintf (stderr, + "Xlib: unexpected connection setup reply from server, type %d.\r\n", + prefix.success); + _XDisconnectDisplay (dpy->trans_conn); + Xfree ((char *)dpy); + return(NULL); + } + + if (prefix.majorVersion != X_PROTOCOL) { + /* XXX - printing messages marks a bad programming interface */ +#ifdef NX_TRANS_SOCKET + if (_X11TransSocketProxyConnInfo(dpy->trans_conn) == NULL) { + fprintf (stderr, "Xlib: client uses different protocol version (%d) " + "than server (%d)!\r\n", X_PROTOCOL, prefix.majorVersion); + } +#else + fprintf (stderr, + "Xlib: client uses different protocol version (%d) than server (%d)!\r\n", + X_PROTOCOL, prefix.majorVersion); +#endif + _XDisconnectDisplay (dpy->trans_conn); + Xfree ((char *)dpy); + return(NULL); + } + + setuplength = prefix.length << 2; + if ( (u.setup = (xConnSetup *) + (setup = Xmalloc ((unsigned) setuplength))) == NULL) { + _XDisconnectDisplay (dpy->trans_conn); + Xfree ((char *)dpy); + return(NULL); + } + _XRead (dpy, (char *)u.setup, setuplength); + +/* + * If the connection was not accepted by the server due to problems, + * give error message to the user.... + */ + if (prefix.success != xTrue) { + /* XXX - printing messages marks a bad programming interface */ + fprintf (stderr, + "Xlib: connection to \"%s\" refused by server\r\nXlib: ", + fullname); + + if (prefix.lengthReason > setuplength) { + fprintf (stderr, "Xlib: Broken initial reply: length of reason > length of packet\r\n"); + }else{ + (void) fwrite (u.failure, (Size_t)sizeof(char), + (Size_t)prefix.lengthReason, stderr); + (void) fwrite ("\r\n", sizeof(char), 2, stderr); + } + + OutOfMemory(dpy, setup); + return (NULL); + } + +/* + * Check if the reply was long enough to get any information out of it. + */ + usedbytes = sz_xConnSetup; + if (setuplength < usedbytes ) { + fprintf (stderr, "Xlib: Broken initial reply: Too short (%ld)\n", setuplength); + OutOfMemory(dpy, setup); + return (NULL); + } + +/* + * We succeeded at authorization, so let us move the data into + * the display structure. + */ + dpy->proto_major_version= prefix.majorVersion; + dpy->proto_minor_version= prefix.minorVersion; + dpy->release = u.setup->release; + dpy->resource_base = u.setup->ridBase; + dpy->resource_mask = u.setup->ridMask; + dpy->min_keycode = u.setup->minKeyCode; + dpy->max_keycode = u.setup->maxKeyCode; + dpy->motion_buffer = u.setup->motionBufferSize; + dpy->nformats = u.setup->numFormats; + dpy->nscreens = u.setup->numRoots; + dpy->byte_order = u.setup->imageByteOrder; + dpy->bitmap_unit = u.setup->bitmapScanlineUnit; + dpy->bitmap_pad = u.setup->bitmapScanlinePad; + dpy->bitmap_bit_order = u.setup->bitmapBitOrder; + dpy->max_request_size = u.setup->maxRequestSize; + mask = dpy->resource_mask; + dpy->resource_shift = 0; + if (!mask) + { + fprintf (stderr, "Xlib: connection to \"%s\" invalid setup\n", + fullname); + OutOfMemory(dpy, setup); + return (NULL); + } + + while (!(mask & 1)) { + dpy->resource_shift++; + mask = mask >> 1; + } + dpy->resource_max = (dpy->resource_mask >> dpy->resource_shift) - 5; +/* + * now extract the vendor string... String must be null terminated, + * padded to multiple of 4 bytes. + */ + /* Check for a sane vendor string length */ + if (u.setup->nbytesVendor > 256) { + OutOfMemory(dpy, setup); + return (NULL); + } + + dpy->vendor = (char *) Xmalloc((unsigned) (u.setup->nbytesVendor + 1)); + if (dpy->vendor == NULL) { + OutOfMemory(dpy, setup); + return (NULL); + } + vendorlen = u.setup->nbytesVendor; + +/* + * validate setup length + */ + usedbytes += (vendorlen + 3) & ~3; + if (setuplength < usedbytes) { + fprintf (stderr, "Xlib: Broken initial reply: Too short (%ld)\n", setuplength); + OutOfMemory(dpy, setup); + return (NULL); + } + + u.setup = (xConnSetup *) (((char *) u.setup) + sz_xConnSetup); + (void) strncpy(dpy->vendor, u.vendor, vendorlen); + dpy->vendor[vendorlen] = '\0'; + vendorlen = (vendorlen + 3) & ~3; /* round up */ + + + memmove (setup, u.vendor + vendorlen, + (int) setuplength - sz_xConnSetup - vendorlen); + u.vendor = setup; +/* + * Now iterate down setup information..... + */ + dpy->pixmap_format = + (ScreenFormat *)Xmalloc( + (unsigned) (dpy->nformats *sizeof(ScreenFormat))); + if (dpy->pixmap_format == NULL) { + OutOfMemory (dpy, setup); + return(NULL); + } +/* + * First decode the Z axis Screen format information. + */ + usedbytes += dpy->nformats * sz_xPixmapFormat; + + if (setuplength < usedbytes) { + fprintf (stderr, "Xlib: Broken initial reply: Too short (%ld)\n", setuplength); + OutOfMemory (dpy, setup); + return(NULL); + } + + for (i = 0; i < dpy->nformats; i++) { + register ScreenFormat *fmt = &dpy->pixmap_format[i]; + fmt->depth = u.sf->depth; + fmt->bits_per_pixel = u.sf->bitsPerPixel; + fmt->scanline_pad = u.sf->scanLinePad; + fmt->ext_data = NULL; + u.sf = (xPixmapFormat *) (((char *) u.sf) + sz_xPixmapFormat); + } + +/* + * next the Screen structures. + */ + dpy->screens = + (Screen *)Xmalloc((unsigned) dpy->nscreens*sizeof(Screen)); + if (dpy->screens == NULL) { + OutOfMemory (dpy, setup); + return(NULL); + } + +/* + * Now go deal with each screen structure. + */ + for (i = 0; i < dpy->nscreens; i++) { + register Screen *sp = &dpy->screens[i]; + VisualID root_visualID; + + usedbytes += sz_xWindowRoot; + if (setuplength < usedbytes) { + fprintf (stderr, "Xlib: Broken initial reply: Too short (%ld)\n", setuplength); + OutOfMemory (dpy, setup); + return(NULL); + } + + root_visualID = u.rp->rootVisualID; + sp->display = dpy; + sp->root = u.rp->windowId; + sp->cmap = u.rp->defaultColormap; + sp->white_pixel = u.rp->whitePixel; + sp->black_pixel = u.rp->blackPixel; + sp->root_input_mask = u.rp->currentInputMask; + sp->width = u.rp->pixWidth; + sp->height = u.rp->pixHeight; + sp->mwidth = u.rp->mmWidth; + sp->mheight = u.rp->mmHeight; + sp->min_maps = u.rp->minInstalledMaps; + sp->max_maps = u.rp->maxInstalledMaps; + sp->backing_store= u.rp->backingStore; + sp->save_unders = u.rp->saveUnders; + sp->root_depth = u.rp->rootDepth; + sp->ndepths = u.rp->nDepths; + sp->ext_data = NULL; + u.rp = (xWindowRoot *) (((char *) u.rp) + sz_xWindowRoot); +/* + * lets set up the depth structures. + */ + sp->depths = (Depth *)Xmalloc( + (unsigned)sp->ndepths*sizeof(Depth)); + if (sp->depths == NULL) { + OutOfMemory (dpy, setup); + return(NULL); + } + /* + * for all depths on this screen. + */ + for (j = 0; j < sp->ndepths; j++) { + Depth *dp = &sp->depths[j]; + + usedbytes += sz_xDepth; + if (setuplength < usedbytes) { + fprintf (stderr, "Xlib: Broken initial reply: Too short (%ld)\n", setuplength); + OutOfMemory (dpy, setup); + return(NULL); + } + + dp->depth = u.dp->depth; + dp->nvisuals = u.dp->nVisuals; + u.dp = (xDepth *) (((char *) u.dp) + sz_xDepth); + if (dp->nvisuals > 0) { + dp->visuals = + (Visual *)Xmalloc((unsigned)dp->nvisuals*sizeof(Visual)); + if (dp->visuals == NULL) { + OutOfMemory (dpy, setup); + return(NULL); + } + for (k = 0; k < dp->nvisuals; k++) { + register Visual *vp = &dp->visuals[k]; + + usedbytes += sz_xVisualType; + if (setuplength < usedbytes) { + fprintf (stderr, "Xlib: Broken initial reply: Too short (%ld)\n", setuplength); + OutOfMemory (dpy, setup); + return(NULL); + } + + vp->visualid = u.vp->visualID; + vp->class = u.vp->class; + vp->bits_per_rgb= u.vp->bitsPerRGB; + vp->map_entries = u.vp->colormapEntries; + vp->red_mask = u.vp->redMask; + vp->green_mask = u.vp->greenMask; + vp->blue_mask = u.vp->blueMask; + vp->ext_data = NULL; + u.vp = (xVisualType *) (((char *) u.vp) + + sz_xVisualType); + } + if (dp->depth == 32 && getenv ("XLIB_SKIP_ARGB_VISUALS")) + { + Xfree (dp->visuals); + dp->visuals = NULL; + dp->nvisuals = 0; + } + } else { + dp->visuals = (Visual *) NULL; + } + } + sp->root_visual = _XVIDtoVisual(dpy, root_visualID); + } + + if(usedbytes != setuplength){ + /* Sanity check, shouldn't happen. */ + fprintf(stderr, "Xlib: Did not parse entire setup message: " + "parsed: %ld, message: %ld\n", + usedbytes, setuplength); + OutOfMemory(dpy, setup); + return(NULL); + } + +/* + * Now start talking to the server to setup all other information... + */ + + Xfree (setup); /* all finished with setup information */ + +/* + * Make sure default screen is legal. + */ + if (iscreen >= dpy->nscreens) { + OutOfMemory(dpy, (char *) NULL); + return(NULL); + } + +/* + * finished calling internal routines, now unlock for external routines + */ + UnlockDisplay(dpy); + +/* + * Set up other stuff clients are always going to use. + */ + for (i = 0; i < dpy->nscreens; i++) { + register Screen *sp = &dpy->screens[i]; + XGCValues values; + values.foreground = sp->black_pixel; + values.background = sp->white_pixel; + if ((sp->default_gc = XCreateGC (dpy, sp->root, + GCForeground|GCBackground, + &values)) == NULL) { + OutOfMemory(dpy, (char *) NULL); + return (NULL); + } + } +/* + * call into synchronization routine so that all programs can be + * forced synchronous + */ + (void) XSynchronize(dpy, _Xdebug); + +/* + * get availability of large requests, and + * get the resource manager database off the root window. + */ + LockDisplay(dpy); + { + _XAsyncHandler async; + _XBigReqState async_state; + xQueryExtensionReq *qreq; + xGetPropertyReply reply; + xGetPropertyReq *req; + xBigReqEnableReq *breq; + xBigReqEnableReply brep; + + GetReq(QueryExtension, qreq); + async_state.seq = dpy->request; + async_state.opcode = 0; + async.next = dpy->async_handlers; + async.handler = _XBigReqHandler; + async.data = (XPointer)&async_state; + dpy->async_handlers = &async; + qreq->nbytes = bignamelen; + qreq->length += (bignamelen+3)>>2; + Data(dpy, XBigReqExtensionName, bignamelen); + + GetReq (GetProperty, req); + req->window = RootWindow(dpy, 0); + req->property = XA_RESOURCE_MANAGER; + req->type = XA_STRING; + req->delete = False; + req->longOffset = 0; + req->longLength = 100000000L; + + if (_XReply (dpy, (xReply *) &reply, 0, xFalse)) { + if (reply.format == 8 && reply.propertyType == XA_STRING && + (reply.nItems + 1 > 0) && + (reply.nItems <= req->longLength * 4) && + (dpy->xdefaults = Xmalloc (reply.nItems + 1))) { + _XReadPad (dpy, dpy->xdefaults, reply.nItems); + dpy->xdefaults[reply.nItems] = '\0'; + } + else if (reply.propertyType != None) + _XEatData(dpy, reply.nItems * (reply.format >> 3)); + } + DeqAsyncHandler(dpy, &async); + if (async_state.opcode) { + GetReq(BigReqEnable, breq); + breq->reqType = async_state.opcode; + breq->brReqType = X_BigReqEnable; + if (_XReply(dpy, (xReply *)&brep, 0, xFalse)) + dpy->bigreq_size = brep.max_request_size; + } + } + UnlockDisplay(dpy); + +#ifdef MOTIFBC + { + extern Display *_XHeadOfDisplayList; + _XHeadOfDisplayList = dpy; + } +#endif +#ifdef XKB + XkbUseExtension(dpy,NULL,NULL); +#endif +/* + * and return successfully + */ +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST) + fprintf(stderr, "XOpenDisplay: Returning display at [%p].\n", dpy); +#endif + return(dpy); +} + +static Bool +_XBigReqHandler(dpy, rep, buf, len, data) + register Display *dpy; + register xReply *rep; + char *buf; + int len; + XPointer data; +{ + _XBigReqState *state; + xQueryExtensionReply replbuf; + xQueryExtensionReply *repl; + + state = (_XBigReqState *)data; + if (dpy->last_request_read != state->seq) + return False; + if (rep->generic.type == X_Error) + return True; + repl = (xQueryExtensionReply *) + _XGetAsyncReply(dpy, (char *)&replbuf, rep, buf, len, + (SIZEOF(xQueryExtensionReply) - SIZEOF(xReply)) >> 2, + True); + if (repl->present) + state->opcode = repl->major_opcode; + return True; +} + + +/* XFreeDisplayStructure frees all the storage associated with a + * Display. It is used by XOpenDisplay if it runs out of memory, + * and also by XCloseDisplay. It needs to check whether all pointers + * are non-NULL before dereferencing them, since it may be called + * by XOpenDisplay before the Display structure is fully formed. + * XOpenDisplay must be sure to initialize all the pointers to NULL + * before the first possible call on this. + */ + +void _XFreeDisplayStructure(dpy) + register Display *dpy; +{ + while (dpy->ext_procs) { + _XExtension *ext = dpy->ext_procs; + dpy->ext_procs = ext->next; + if (ext->name) + Xfree (ext->name); + Xfree ((char *)ext); + } + if (dpy->im_filters) + (*dpy->free_funcs->im_filters)(dpy); + if (dpy->cms.clientCmaps) + (*dpy->free_funcs->clientCmaps)(dpy); + if (dpy->cms.defaultCCCs) + (*dpy->free_funcs->defaultCCCs)(dpy); + if (dpy->cms.perVisualIntensityMaps) + (*dpy->free_funcs->intensityMaps)(dpy); + if (dpy->atoms) + (*dpy->free_funcs->atoms)(dpy); + if (dpy->modifiermap) + (*dpy->free_funcs->modifiermap)(dpy->modifiermap); + if (dpy->key_bindings) + (*dpy->free_funcs->key_bindings)(dpy); + if (dpy->context_db) + (*dpy->free_funcs->context_db)(dpy); + if (dpy->xkb_info) + (*dpy->free_funcs->xkb)(dpy); + + /* if RM database was allocated by XGetDefault() free it */ + if (dpy->db && (dpy->flags & XlibDisplayDfltRMDB)) + XrmDestroyDatabase(dpy->db); + + if (dpy->screens) { + register int i; + + for (i = 0; i < dpy->nscreens; i++) { + Screen *sp = &dpy->screens[i]; + + if (sp->depths) { + register int j; + + for (j = 0; j < sp->ndepths; j++) { + Depth *dp = &sp->depths[j]; + + if (dp->visuals) { + register int k; + + for (k = 0; k < dp->nvisuals; k++) + _XFreeExtData (dp->visuals[k].ext_data); + Xfree ((char *) dp->visuals); + } + } + + Xfree ((char *) sp->depths); + } + + _XFreeExtData (sp->ext_data); + } + + Xfree ((char *)dpy->screens); + } + + if (dpy->pixmap_format) { + register int i; + + for (i = 0; i < dpy->nformats; i++) + _XFreeExtData (dpy->pixmap_format[i].ext_data); + Xfree ((char *)dpy->pixmap_format); + } + + if (dpy->display_name) + Xfree (dpy->display_name); + if (dpy->vendor) + Xfree (dpy->vendor); + + if (dpy->buffer) + Xfree (dpy->buffer); + if (dpy->keysyms) + Xfree ((char *) dpy->keysyms); + if (dpy->xdefaults) + Xfree (dpy->xdefaults); + if (dpy->error_vec) + Xfree ((char *)dpy->error_vec); + + _XFreeExtData (dpy->ext_data); + if (dpy->free_funcs) + Xfree ((char *)dpy->free_funcs); + if (dpy->scratch_buffer) + Xfree (dpy->scratch_buffer); + FreeDisplayLock(dpy); + + if (dpy->qfree) { + register _XQEvent *qelt = dpy->qfree; + + while (qelt) { + register _XQEvent *qnxt = qelt->next; + Xfree ((char *) qelt); + qelt = qnxt; + } + } + while (dpy->im_fd_info) { + struct _XConnectionInfo *conni = dpy->im_fd_info; + dpy->im_fd_info = conni->next; + if (conni->watch_data) + Xfree (conni->watch_data); + Xfree (conni); + } + if (dpy->conn_watchers) { + struct _XConnWatchInfo *watcher = dpy->conn_watchers; + dpy->conn_watchers = watcher->next; + Xfree (watcher); + } + if (dpy->filedes) + Xfree (dpy->filedes); + + Xfree ((char *)dpy); +} + +/* OutOfMemory is called if malloc fails. XOpenDisplay returns NULL + after this returns. */ + +static void OutOfMemory (dpy, setup) + Display *dpy; + char *setup; +{ + _XDisconnectDisplay (dpy->trans_conn); + _XFreeDisplayStructure (dpy); + if (setup) Xfree (setup); +} diff --git a/nx-X11/lib/X11/OpenDis.c.X.original b/nx-X11/lib/X11/OpenDis.c.X.original new file mode 100644 index 000000000..121291b5f --- /dev/null +++ b/nx-X11/lib/X11/OpenDis.c.X.original @@ -0,0 +1,869 @@ +/* $Xorg: OpenDis.c,v 1.4 2001/02/09 02:03:34 xorgcvs Exp $ */ +/* + +Copyright 1985, 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/OpenDis.c,v 3.16 2003/07/04 16:24:23 eich Exp $ */ + +#define NEED_REPLIES +#define NEED_EVENTS +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include +#include +#include +#include +#include +#include "Xintconn.h" + +#ifdef XKB +#include "XKBlib.h" +#endif /* XKB */ + +#ifdef X_NOT_POSIX +#define Size_t unsigned int +#else +#define Size_t size_t +#endif + +#define bignamelen (sizeof(XBigReqExtensionName) - 1) + +typedef struct { + unsigned long seq; + int opcode; +} _XBigReqState; + +#ifdef XTHREADS +#include "locking.h" +int (*_XInitDisplayLock_fn)(Display *dpy) = NULL; +void (*_XFreeDisplayLock_fn)(Display *dpy) = NULL; + +#define InitDisplayLock(d) (_XInitDisplayLock_fn ? (*_XInitDisplayLock_fn)(d) : Success) +#define FreeDisplayLock(d) if (_XFreeDisplayLock_fn) (*_XFreeDisplayLock_fn)(d) +#else +#define InitDisplayLock(dis) Success +#define FreeDisplayLock(dis) +#endif /* XTHREADS */ + +static xReq _dummy_request = { + 0, 0, 0 +}; + +static void OutOfMemory(Display *dpy, char *setup); +static Bool _XBigReqHandler(Display *dpy, xReply *rep, char *buf, int len, + XPointer data); + +/* + * Connects to a server, creates a Display object and returns a pointer to + * the newly created Display back to the caller. + */ +Display * +XOpenDisplay ( + register _Xconst char *display) +{ + register Display *dpy; /* New Display object being created. */ + register int i; + int j, k; /* random iterator indexes */ + char *display_name; /* pointer to display name */ + int endian; /* to determine which endian. */ + xConnClientPrefix client; /* client information */ + xConnSetupPrefix prefix; /* prefix information */ + int vendorlen; /* length of vendor string */ + char *setup = NULL; /* memory allocated at startup */ + char *fullname = NULL; /* expanded name of display */ + int idisplay; /* display number */ + int iscreen; /* screen number */ + int prefixread = 0; /* setup prefix already read? */ + union { + xConnSetup *setup; + char *failure; + char *vendor; + xPixmapFormat *sf; + xWindowRoot *rp; + xDepth *dp; + xVisualType *vp; + } u; /* proto data returned from server */ + long setuplength; /* number of bytes in setup message */ + long usedbytes = 0; /* number of bytes we have processed */ + char *conn_auth_name, *conn_auth_data; + int conn_auth_namelen, conn_auth_datalen; + unsigned long mask; + long int conn_buf_size; + char *xlib_buffer_size; + + bzero((char *) &client, sizeof(client)); + bzero((char *) &prefix, sizeof(prefix)); + + /* + * If the display specifier string supplied as an argument to this + * routine is NULL or a pointer to NULL, read the DISPLAY variable. + */ + if (display == NULL || *display == '\0') { + if ((display_name = getenv("DISPLAY")) == NULL) { + /* Oops! No DISPLAY environment variable - error. */ + return(NULL); + } + } + else { + /* Display is non-NULL, copy the pointer */ + display_name = (char *)display; + } +/* + * Set the default error handlers. This allows the global variables to + * default to NULL for use with shared libraries. + */ + if (_XErrorFunction == NULL) (void) XSetErrorHandler (NULL); + if (_XIOErrorFunction == NULL) (void) XSetIOErrorHandler (NULL); + +/* + * Attempt to allocate a display structure. Return NULL if allocation fails. + */ + if ((dpy = (Display *)Xcalloc(1, sizeof(Display))) == NULL) { + return(NULL); + } + +/* + * Call the Connect routine to get the transport connection object. + * If NULL is returned, the connection failed. The connect routine + * will set fullname to point to the expanded name. + */ + + if ((dpy->trans_conn = _X11TransConnectDisplay ( + display_name, &fullname, &idisplay, + &iscreen, &conn_auth_name, + &conn_auth_namelen, &conn_auth_data, + &conn_auth_datalen)) == NULL) { + Xfree ((char *) dpy); + return(NULL); + } + + dpy->fd = _X11TransGetConnectionNumber (dpy->trans_conn); + + /* Initialize as much of the display structure as we can. + * Initialize pointers to NULL so that XFreeDisplayStructure will + * work if we run out of memory before we finish initializing. + */ + dpy->display_name = fullname; + dpy->keysyms = (KeySym *) NULL; + dpy->modifiermap = NULL; + dpy->lock_meaning = NoSymbol; + dpy->keysyms_per_keycode = 0; + dpy->xdefaults = (char *)NULL; + dpy->scratch_length = 0L; + dpy->scratch_buffer = NULL; + dpy->key_bindings = NULL; + dpy->ext_procs = (_XExtension *)NULL; + dpy->ext_data = (XExtData *)NULL; + dpy->ext_number = 0; + dpy->event_vec[X_Error] = _XUnknownWireEvent; + dpy->event_vec[X_Reply] = _XUnknownWireEvent; + dpy->wire_vec[X_Error] = _XUnknownNativeEvent; + dpy->wire_vec[X_Reply] = _XUnknownNativeEvent; + for (i = KeyPress; i < LASTEvent; i++) { + dpy->event_vec[i] = _XWireToEvent; + dpy->wire_vec[i] = NULL; + } + for (i = LASTEvent; i < 128; i++) { + dpy->event_vec[i] = _XUnknownWireEvent; + dpy->wire_vec[i] = _XUnknownNativeEvent; + } + dpy->resource_id = 0; + dpy->db = (struct _XrmHashBucketRec *)NULL; + dpy->cursor_font = None; + dpy->flags = 0; + dpy->async_handlers = NULL; + dpy->screens = NULL; + dpy->vendor = NULL; + dpy->buffer = NULL; + dpy->atoms = NULL; + dpy->error_vec = NULL; + dpy->context_db = NULL; + dpy->free_funcs = NULL; + dpy->pixmap_format = NULL; + dpy->cms.clientCmaps = NULL; + dpy->cms.defaultCCCs = NULL; + dpy->cms.perVisualIntensityMaps = NULL; + dpy->im_filters = NULL; + dpy->bigreq_size = 0; + dpy->lock = NULL; + dpy->lock_fns = NULL; + dpy->qfree = NULL; + dpy->next_event_serial_num = 1; + dpy->im_fd_info = NULL; + dpy->im_fd_length = 0; + dpy->conn_watchers = NULL; + dpy->watcher_count = 0; + dpy->filedes = NULL; + dpy->flushes = NULL; + dpy->xcmisc_opcode = 0; + dpy->xkb_info = NULL; + +/* + * Setup other information in this display structure. + */ + dpy->vnumber = X_PROTOCOL; + dpy->resource_alloc = _XAllocID; + dpy->idlist_alloc = _XAllocIDs; + dpy->synchandler = NULL; + dpy->savedsynchandler = NULL; + dpy->request = 0; + dpy->last_request_read = 0; + dpy->default_screen = iscreen; /* Value returned by ConnectDisplay */ + dpy->last_req = (char *)&_dummy_request; + + /* Initialize the display lock */ + if (InitDisplayLock(dpy) != 0) { + OutOfMemory (dpy, setup); + return(NULL); + } + + if (!_XPollfdCacheInit(dpy)) { + OutOfMemory (dpy, setup); + return(NULL); + } + + /* Set up the output buffers. */ +#ifndef XLIBDEFAULTBUFSIZE +#define XLIBDEFAULTBUFSIZE 16384 /* 16k */ +#endif +#ifndef XLIBMINBUFSIZE +#define XLIBMINBUFSIZE BUFSIZE /* old default buffer size */ +#endif + if ((xlib_buffer_size = getenv("XLIBBUFFERSIZE")) == NULL) + conn_buf_size = XLIBDEFAULTBUFSIZE; + else + conn_buf_size = 1024 * strtol(xlib_buffer_size, NULL, 10); + if (conn_buf_size < XLIBMINBUFSIZE) + conn_buf_size = XLIBMINBUFSIZE; + + if ((dpy->bufptr = dpy->buffer = Xcalloc(1, conn_buf_size)) == NULL) { + OutOfMemory (dpy, setup); + return(NULL); + } + dpy->bufmax = dpy->buffer + conn_buf_size; + + /* Set up the input event queue and input event queue parameters. */ + dpy->head = dpy->tail = NULL; + dpy->qlen = 0; + + /* Set up free-function record */ + if ((dpy->free_funcs = (_XFreeFuncRec *)Xcalloc(1, + sizeof(_XFreeFuncRec))) + == NULL) { + OutOfMemory (dpy, setup); + return(NULL); + } + +/* + * The xConnClientPrefix describes the initial connection setup information + * and is followed by the authorization information. Sites that are interested + * in security are strongly encouraged to use an authentication and + * authorization system such as Kerberos. + */ + endian = 1; + if (*(char *) &endian) + client.byteOrder = '\154'; /* 'l' */ + else + client.byteOrder = '\102'; /* 'B' */ + client.majorVersion = X_PROTOCOL; + client.minorVersion = X_PROTOCOL_REVISION; + client.nbytesAuthProto = conn_auth_namelen; + client.nbytesAuthString = conn_auth_datalen; + prefixread = _XSendClientPrefix(dpy, &client, + conn_auth_name, conn_auth_data, + &prefix); + if (prefixread < 0) + { + _XDisconnectDisplay (dpy->trans_conn); + Xfree ((char *)dpy); + return(NULL); + } + if (conn_auth_name) Xfree(conn_auth_name); + if (conn_auth_data) Xfree(conn_auth_data); +/* + * Now see if connection was accepted... + */ + /* these internal functions expect the display to be locked */ + LockDisplay(dpy); + + if (prefixread == 0) + _XRead (dpy, (char *)&prefix,(long)SIZEOF(xConnSetupPrefix)); + + /* an Authenticate reply we weren't expecting? */ + if (prefix.success != xTrue && prefix.success != xFalse) { + fprintf (stderr, + "Xlib: unexpected connection setup reply from server, type %d.\r\n", + prefix.success); + _XDisconnectDisplay (dpy->trans_conn); + Xfree ((char *)dpy); + return(NULL); + } + + if (prefix.majorVersion != X_PROTOCOL) { + /* XXX - printing messages marks a bad programming interface */ + fprintf (stderr, + "Xlib: client uses different protocol version (%d) than server (%d)!\r\n", + X_PROTOCOL, prefix.majorVersion); + _XDisconnectDisplay (dpy->trans_conn); + Xfree ((char *)dpy); + return(NULL); + } + + setuplength = prefix.length << 2; + if ( (u.setup = (xConnSetup *) + (setup = Xmalloc ((unsigned) setuplength))) == NULL) { + _XDisconnectDisplay (dpy->trans_conn); + Xfree ((char *)dpy); + return(NULL); + } + _XRead (dpy, (char *)u.setup, setuplength); + +/* + * If the connection was not accepted by the server due to problems, + * give error message to the user.... + */ + if (prefix.success != xTrue) { + /* XXX - printing messages marks a bad programming interface */ + fprintf (stderr, + "Xlib: connection to \"%s\" refused by server\r\nXlib: ", + fullname); + + if (prefix.lengthReason > setuplength) { + fprintf (stderr, "Xlib: Broken initial reply: length of reason > length of packet\r\n"); + }else{ + (void) fwrite (u.failure, (Size_t)sizeof(char), + (Size_t)prefix.lengthReason, stderr); + (void) fwrite ("\r\n", sizeof(char), 2, stderr); + } + + OutOfMemory(dpy, setup); + return (NULL); + } + +/* + * Check if the reply was long enough to get any information out of it. + */ + usedbytes = sz_xConnSetup; + if (setuplength < usedbytes ) { + fprintf (stderr, "Xlib: Broken initial reply: Too short (%ld)\n", setuplength); + OutOfMemory(dpy, setup); + return (NULL); + } + +/* + * We succeeded at authorization, so let us move the data into + * the display structure. + */ + dpy->proto_major_version= prefix.majorVersion; + dpy->proto_minor_version= prefix.minorVersion; + dpy->release = u.setup->release; + dpy->resource_base = u.setup->ridBase; + dpy->resource_mask = u.setup->ridMask; + dpy->min_keycode = u.setup->minKeyCode; + dpy->max_keycode = u.setup->maxKeyCode; + dpy->motion_buffer = u.setup->motionBufferSize; + dpy->nformats = u.setup->numFormats; + dpy->nscreens = u.setup->numRoots; + dpy->byte_order = u.setup->imageByteOrder; + dpy->bitmap_unit = u.setup->bitmapScanlineUnit; + dpy->bitmap_pad = u.setup->bitmapScanlinePad; + dpy->bitmap_bit_order = u.setup->bitmapBitOrder; + dpy->max_request_size = u.setup->maxRequestSize; + mask = dpy->resource_mask; + dpy->resource_shift = 0; + if (!mask) + { + fprintf (stderr, "Xlib: connection to \"%s\" invalid setup\n", + fullname); + OutOfMemory(dpy, setup); + return (NULL); + } + + while (!(mask & 1)) { + dpy->resource_shift++; + mask = mask >> 1; + } + dpy->resource_max = (dpy->resource_mask >> dpy->resource_shift) - 5; +/* + * now extract the vendor string... String must be null terminated, + * padded to multiple of 4 bytes. + */ + /* Check for a sane vendor string length */ + if (u.setup->nbytesVendor > 256) { + OutOfMemory(dpy, setup); + return (NULL); + } + + dpy->vendor = (char *) Xmalloc((unsigned) (u.setup->nbytesVendor + 1)); + if (dpy->vendor == NULL) { + OutOfMemory(dpy, setup); + return (NULL); + } + vendorlen = u.setup->nbytesVendor; + +/* + * validate setup length + */ + usedbytes += (vendorlen + 3) & ~3; + if (setuplength < usedbytes) { + fprintf (stderr, "Xlib: Broken initial reply: Too short (%ld)\n", setuplength); + OutOfMemory(dpy, setup); + return (NULL); + } + + u.setup = (xConnSetup *) (((char *) u.setup) + sz_xConnSetup); + (void) strncpy(dpy->vendor, u.vendor, vendorlen); + dpy->vendor[vendorlen] = '\0'; + vendorlen = (vendorlen + 3) & ~3; /* round up */ + + + memmove (setup, u.vendor + vendorlen, + (int) setuplength - sz_xConnSetup - vendorlen); + u.vendor = setup; +/* + * Now iterate down setup information..... + */ + dpy->pixmap_format = + (ScreenFormat *)Xmalloc( + (unsigned) (dpy->nformats *sizeof(ScreenFormat))); + if (dpy->pixmap_format == NULL) { + OutOfMemory (dpy, setup); + return(NULL); + } +/* + * First decode the Z axis Screen format information. + */ + usedbytes += dpy->nformats * sz_xPixmapFormat; + + if (setuplength < usedbytes) { + fprintf (stderr, "Xlib: Broken initial reply: Too short (%ld)\n", setuplength); + OutOfMemory (dpy, setup); + return(NULL); + } + + for (i = 0; i < dpy->nformats; i++) { + register ScreenFormat *fmt = &dpy->pixmap_format[i]; + fmt->depth = u.sf->depth; + fmt->bits_per_pixel = u.sf->bitsPerPixel; + fmt->scanline_pad = u.sf->scanLinePad; + fmt->ext_data = NULL; + u.sf = (xPixmapFormat *) (((char *) u.sf) + sz_xPixmapFormat); + } + +/* + * next the Screen structures. + */ + dpy->screens = + (Screen *)Xmalloc((unsigned) dpy->nscreens*sizeof(Screen)); + if (dpy->screens == NULL) { + OutOfMemory (dpy, setup); + return(NULL); + } + +/* + * Now go deal with each screen structure. + */ + for (i = 0; i < dpy->nscreens; i++) { + register Screen *sp = &dpy->screens[i]; + VisualID root_visualID; + + usedbytes += sz_xWindowRoot; + if (setuplength < usedbytes) { + fprintf (stderr, "Xlib: Broken initial reply: Too short (%ld)\n", setuplength); + OutOfMemory (dpy, setup); + return(NULL); + } + + root_visualID = u.rp->rootVisualID; + sp->display = dpy; + sp->root = u.rp->windowId; + sp->cmap = u.rp->defaultColormap; + sp->white_pixel = u.rp->whitePixel; + sp->black_pixel = u.rp->blackPixel; + sp->root_input_mask = u.rp->currentInputMask; + sp->width = u.rp->pixWidth; + sp->height = u.rp->pixHeight; + sp->mwidth = u.rp->mmWidth; + sp->mheight = u.rp->mmHeight; + sp->min_maps = u.rp->minInstalledMaps; + sp->max_maps = u.rp->maxInstalledMaps; + sp->backing_store= u.rp->backingStore; + sp->save_unders = u.rp->saveUnders; + sp->root_depth = u.rp->rootDepth; + sp->ndepths = u.rp->nDepths; + sp->ext_data = NULL; + u.rp = (xWindowRoot *) (((char *) u.rp) + sz_xWindowRoot); +/* + * lets set up the depth structures. + */ + sp->depths = (Depth *)Xmalloc( + (unsigned)sp->ndepths*sizeof(Depth)); + if (sp->depths == NULL) { + OutOfMemory (dpy, setup); + return(NULL); + } + /* + * for all depths on this screen. + */ + for (j = 0; j < sp->ndepths; j++) { + Depth *dp = &sp->depths[j]; + + usedbytes += sz_xDepth; + if (setuplength < usedbytes) { + fprintf (stderr, "Xlib: Broken initial reply: Too short (%ld)\n", setuplength); + OutOfMemory (dpy, setup); + return(NULL); + } + + dp->depth = u.dp->depth; + dp->nvisuals = u.dp->nVisuals; + u.dp = (xDepth *) (((char *) u.dp) + sz_xDepth); + if (dp->nvisuals > 0) { + dp->visuals = + (Visual *)Xmalloc((unsigned)dp->nvisuals*sizeof(Visual)); + if (dp->visuals == NULL) { + OutOfMemory (dpy, setup); + return(NULL); + } + for (k = 0; k < dp->nvisuals; k++) { + register Visual *vp = &dp->visuals[k]; + + usedbytes += sz_xVisualType; + if (setuplength < usedbytes) { + fprintf (stderr, "Xlib: Broken initial reply: Too short (%ld)\n", setuplength); + OutOfMemory (dpy, setup); + return(NULL); + } + + vp->visualid = u.vp->visualID; + vp->class = u.vp->class; + vp->bits_per_rgb= u.vp->bitsPerRGB; + vp->map_entries = u.vp->colormapEntries; + vp->red_mask = u.vp->redMask; + vp->green_mask = u.vp->greenMask; + vp->blue_mask = u.vp->blueMask; + vp->ext_data = NULL; + u.vp = (xVisualType *) (((char *) u.vp) + + sz_xVisualType); + } + if (dp->depth == 32 && getenv ("XLIB_SKIP_ARGB_VISUALS")) + { + Xfree (dp->visuals); + dp->visuals = NULL; + dp->nvisuals = 0; + } + } else { + dp->visuals = (Visual *) NULL; + } + } + sp->root_visual = _XVIDtoVisual(dpy, root_visualID); + } + + if(usedbytes != setuplength){ + /* Sanity check, shouldn't happen. */ + fprintf(stderr, "Xlib: Did not parse entire setup message: " + "parsed: %ld, message: %ld\n", + usedbytes, setuplength); + OutOfMemory(dpy, setup); + return(NULL); + } + +/* + * Now start talking to the server to setup all other information... + */ + + Xfree (setup); /* all finished with setup information */ + +/* + * Make sure default screen is legal. + */ + if (iscreen >= dpy->nscreens) { + OutOfMemory(dpy, (char *) NULL); + return(NULL); + } + +/* + * finished calling internal routines, now unlock for external routines + */ + UnlockDisplay(dpy); + +/* + * Set up other stuff clients are always going to use. + */ + for (i = 0; i < dpy->nscreens; i++) { + register Screen *sp = &dpy->screens[i]; + XGCValues values; + values.foreground = sp->black_pixel; + values.background = sp->white_pixel; + if ((sp->default_gc = XCreateGC (dpy, sp->root, + GCForeground|GCBackground, + &values)) == NULL) { + OutOfMemory(dpy, (char *) NULL); + return (NULL); + } + } +/* + * call into synchronization routine so that all programs can be + * forced synchronous + */ + (void) XSynchronize(dpy, _Xdebug); + +/* + * get availability of large requests, and + * get the resource manager database off the root window. + */ + LockDisplay(dpy); + { + _XAsyncHandler async; + _XBigReqState async_state; + xQueryExtensionReq *qreq; + xGetPropertyReply reply; + xGetPropertyReq *req; + xBigReqEnableReq *breq; + xBigReqEnableReply brep; + + GetReq(QueryExtension, qreq); + async_state.seq = dpy->request; + async_state.opcode = 0; + async.next = dpy->async_handlers; + async.handler = _XBigReqHandler; + async.data = (XPointer)&async_state; + dpy->async_handlers = &async; + qreq->nbytes = bignamelen; + qreq->length += (bignamelen+3)>>2; + Data(dpy, XBigReqExtensionName, bignamelen); + + GetReq (GetProperty, req); + req->window = RootWindow(dpy, 0); + req->property = XA_RESOURCE_MANAGER; + req->type = XA_STRING; + req->delete = False; + req->longOffset = 0; + req->longLength = 100000000L; + + if (_XReply (dpy, (xReply *) &reply, 0, xFalse)) { + if (reply.format == 8 && reply.propertyType == XA_STRING && + (reply.nItems + 1 > 0) && + (reply.nItems <= req->longLength * 4) && + (dpy->xdefaults = Xmalloc (reply.nItems + 1))) { + _XReadPad (dpy, dpy->xdefaults, reply.nItems); + dpy->xdefaults[reply.nItems] = '\0'; + } + else if (reply.propertyType != None) + _XEatData(dpy, reply.nItems * (reply.format >> 3)); + } + DeqAsyncHandler(dpy, &async); + if (async_state.opcode) { + GetReq(BigReqEnable, breq); + breq->reqType = async_state.opcode; + breq->brReqType = X_BigReqEnable; + if (_XReply(dpy, (xReply *)&brep, 0, xFalse)) + dpy->bigreq_size = brep.max_request_size; + } + } + UnlockDisplay(dpy); + +#ifdef MOTIFBC + { + extern Display *_XHeadOfDisplayList; + _XHeadOfDisplayList = dpy; + } +#endif +#ifdef XKB + XkbUseExtension(dpy,NULL,NULL); +#endif +/* + * and return successfully + */ + return(dpy); +} + +static Bool +_XBigReqHandler(dpy, rep, buf, len, data) + register Display *dpy; + register xReply *rep; + char *buf; + int len; + XPointer data; +{ + _XBigReqState *state; + xQueryExtensionReply replbuf; + xQueryExtensionReply *repl; + + state = (_XBigReqState *)data; + if (dpy->last_request_read != state->seq) + return False; + if (rep->generic.type == X_Error) + return True; + repl = (xQueryExtensionReply *) + _XGetAsyncReply(dpy, (char *)&replbuf, rep, buf, len, + (SIZEOF(xQueryExtensionReply) - SIZEOF(xReply)) >> 2, + True); + if (repl->present) + state->opcode = repl->major_opcode; + return True; +} + + +/* XFreeDisplayStructure frees all the storage associated with a + * Display. It is used by XOpenDisplay if it runs out of memory, + * and also by XCloseDisplay. It needs to check whether all pointers + * are non-NULL before dereferencing them, since it may be called + * by XOpenDisplay before the Display structure is fully formed. + * XOpenDisplay must be sure to initialize all the pointers to NULL + * before the first possible call on this. + */ + +void _XFreeDisplayStructure(dpy) + register Display *dpy; +{ + while (dpy->ext_procs) { + _XExtension *ext = dpy->ext_procs; + dpy->ext_procs = ext->next; + if (ext->name) + Xfree (ext->name); + Xfree ((char *)ext); + } + if (dpy->im_filters) + (*dpy->free_funcs->im_filters)(dpy); + if (dpy->cms.clientCmaps) + (*dpy->free_funcs->clientCmaps)(dpy); + if (dpy->cms.defaultCCCs) + (*dpy->free_funcs->defaultCCCs)(dpy); + if (dpy->cms.perVisualIntensityMaps) + (*dpy->free_funcs->intensityMaps)(dpy); + if (dpy->atoms) + (*dpy->free_funcs->atoms)(dpy); + if (dpy->modifiermap) + (*dpy->free_funcs->modifiermap)(dpy->modifiermap); + if (dpy->key_bindings) + (*dpy->free_funcs->key_bindings)(dpy); + if (dpy->context_db) + (*dpy->free_funcs->context_db)(dpy); + if (dpy->xkb_info) + (*dpy->free_funcs->xkb)(dpy); + + /* if RM database was allocated by XGetDefault() free it */ + if (dpy->db && (dpy->flags & XlibDisplayDfltRMDB)) + XrmDestroyDatabase(dpy->db); + + if (dpy->screens) { + register int i; + + for (i = 0; i < dpy->nscreens; i++) { + Screen *sp = &dpy->screens[i]; + + if (sp->depths) { + register int j; + + for (j = 0; j < sp->ndepths; j++) { + Depth *dp = &sp->depths[j]; + + if (dp->visuals) { + register int k; + + for (k = 0; k < dp->nvisuals; k++) + _XFreeExtData (dp->visuals[k].ext_data); + Xfree ((char *) dp->visuals); + } + } + + Xfree ((char *) sp->depths); + } + + _XFreeExtData (sp->ext_data); + } + + Xfree ((char *)dpy->screens); + } + + if (dpy->pixmap_format) { + register int i; + + for (i = 0; i < dpy->nformats; i++) + _XFreeExtData (dpy->pixmap_format[i].ext_data); + Xfree ((char *)dpy->pixmap_format); + } + + if (dpy->display_name) + Xfree (dpy->display_name); + if (dpy->vendor) + Xfree (dpy->vendor); + + if (dpy->buffer) + Xfree (dpy->buffer); + if (dpy->keysyms) + Xfree ((char *) dpy->keysyms); + if (dpy->xdefaults) + Xfree (dpy->xdefaults); + if (dpy->error_vec) + Xfree ((char *)dpy->error_vec); + + _XFreeExtData (dpy->ext_data); + if (dpy->free_funcs) + Xfree ((char *)dpy->free_funcs); + if (dpy->scratch_buffer) + Xfree (dpy->scratch_buffer); + FreeDisplayLock(dpy); + + if (dpy->qfree) { + register _XQEvent *qelt = dpy->qfree; + + while (qelt) { + register _XQEvent *qnxt = qelt->next; + Xfree ((char *) qelt); + qelt = qnxt; + } + } + while (dpy->im_fd_info) { + struct _XConnectionInfo *conni = dpy->im_fd_info; + dpy->im_fd_info = conni->next; + if (conni->watch_data) + Xfree (conni->watch_data); + Xfree (conni); + } + if (dpy->conn_watchers) { + struct _XConnWatchInfo *watcher = dpy->conn_watchers; + dpy->conn_watchers = watcher->next; + Xfree (watcher); + } + if (dpy->filedes) + Xfree (dpy->filedes); + + Xfree ((char *)dpy); +} + +/* OutOfMemory is called if malloc fails. XOpenDisplay returns NULL + after this returns. */ + +static void OutOfMemory (dpy, setup) + Display *dpy; + char *setup; +{ + _XDisconnectDisplay (dpy->trans_conn); + _XFreeDisplayStructure (dpy); + if (setup) Xfree (setup); +} diff --git a/nx-X11/lib/X11/ParseCmd.c b/nx-X11/lib/X11/ParseCmd.c new file mode 100644 index 000000000..ddcbf7846 --- /dev/null +++ b/nx-X11/lib/X11/ParseCmd.c @@ -0,0 +1,227 @@ +/* $Xorg: ParseCmd.c,v 1.4 2001/02/09 02:03:35 xorgcvs Exp $ */ + +/*********************************************************** + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/X11/ParseCmd.c,v 1.5 2001/12/14 19:54:03 dawes Exp $ */ + +/* XrmParseCommand() + + Parse command line and store argument values into resource database + + Allows any un-ambiguous abbreviation for an option name, but requires + that the table be ordered with any options that are prefixes of + other options appearing before the longer version in the table. +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include +#include + + +static void _XReportParseError(XrmOptionDescRec *arg, char *msg) +{ + (void) fprintf(stderr, "Error parsing argument \"%s\" (%s); %s\n", + arg->option, arg->specifier, msg); + exit(1); +} + +void +XrmParseCommand( + XrmDatabase *pdb, /* data base */ + register XrmOptionDescList options, /* pointer to table of valid options */ + int num_options, /* number of options */ + _Xconst char *prefix, /* name to prefix resources with */ + int *argc, /* address of argument count */ + char **argv) /* argument list (command line) */ +{ + int foundOption; + char **argsave; + register int i, myargc; + XrmBinding bindings[100]; + XrmQuark quarks[100]; + XrmBinding *start_bindings; + XrmQuark *start_quarks; + char *optP, *argP = NULL, optchar, argchar = 0; + int matches; + enum {DontCare, Check, NotSorted, Sorted} table_is_sorted; + char **argend; + +#define PutCommandResource(value_str) \ + { \ + XrmStringToBindingQuarkList( \ + options[i].specifier, start_bindings, start_quarks); \ + XrmQPutStringResource(pdb, bindings, quarks, value_str); \ + } /* PutCommandResource */ + + myargc = (*argc); + argend = argv + myargc; + argsave = ++argv; + + /* Initialize bindings/quark list with prefix (typically app name). */ + quarks[0] = XrmStringToName(prefix); + bindings[0] = XrmBindTightly; + start_quarks = quarks+1; + start_bindings = bindings+1; + + table_is_sorted = (myargc > 2) ? Check : DontCare; + for (--myargc; myargc > 0; --myargc, ++argv) { + foundOption = False; + matches = 0; + for (i=0; i < num_options; ++i) { + /* checking the sort order first insures we don't have to + re-do the check if the arg hits on the last entry in + the table. Useful because usually '=' is the last entry + and users frequently specify geometry early in the command */ + if (table_is_sorted == Check && i > 0 && + strcmp(options[i].option, options[i-1].option) < 0) { + table_is_sorted = NotSorted; + } + for (argP = *argv, optP = options[i].option; + (optchar = *optP++) && + (argchar = *argP++) && + argchar == optchar;); + if (!optchar) { + if (!*argP || + options[i].argKind == XrmoptionStickyArg || + options[i].argKind == XrmoptionIsArg) { + /* give preference to exact matches, StickyArg and IsArg */ + matches = 1; + foundOption = i; + break; + } + } + else if (!argchar) { + /* may be an abbreviation for this option */ + matches++; + foundOption = i; + } + else if (table_is_sorted == Sorted && optchar > argchar) { + break; + } + if (table_is_sorted == Check && i > 0 && + strcmp(options[i].option, options[i-1].option) < 0) { + table_is_sorted = NotSorted; + } + } + if (table_is_sorted == Check && i >= (num_options-1)) + table_is_sorted = Sorted; + if (matches == 1) { + i = foundOption; + switch (options[i].argKind){ + case XrmoptionNoArg: + --(*argc); + PutCommandResource(options[i].value); + break; + + case XrmoptionIsArg: + --(*argc); + PutCommandResource(*argv); + break; + + case XrmoptionStickyArg: + --(*argc); + PutCommandResource(argP); + break; + + case XrmoptionSepArg: + if (myargc > 1) { + ++argv; --myargc; --(*argc); --(*argc); + PutCommandResource(*argv); + } else + (*argsave++) = (*argv); + break; + + case XrmoptionResArg: + if (myargc > 1) { + ++argv; --myargc; --(*argc); --(*argc); + XrmPutLineResource(pdb, *argv); + } else + (*argsave++) = (*argv); + break; + + case XrmoptionSkipArg: + if (myargc > 1) { + --myargc; + (*argsave++) = (*argv++); + } + (*argsave++) = (*argv); + break; + + case XrmoptionSkipLine: + for (; myargc > 0; myargc--) + (*argsave++) = (*argv++); + break; + + case XrmoptionSkipNArgs: + { + register int j = 1 + (long) options[i].value; + + if (j > myargc) j = myargc; + for (; j > 0; j--) { + (*argsave++) = (*argv++); + myargc--; + } + argv--; /* went one too far before */ + myargc++; + } + break; + + default: + _XReportParseError (&options[i], "unknown kind"); + break; + } + } + else + (*argsave++) = (*argv); /*compress arglist*/ + } + + if (argsave < argend) + (*argsave)=NULL; /* put NULL terminator on compressed argv */ +} diff --git a/nx-X11/lib/X11/ParseCol.c b/nx-X11/lib/X11/ParseCol.c new file mode 100644 index 000000000..3736fada2 --- /dev/null +++ b/nx-X11/lib/X11/ParseCol.c @@ -0,0 +1,139 @@ +/* $Xorg: ParseCol.c,v 1.4 2001/02/09 02:03:35 xorgcvs Exp $ */ +/* + +Copyright 1985, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/ParseCol.c,v 1.6 2003/04/13 19:22:17 dawes Exp $ */ + +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "Xlibint.h" +#include "Xcmsint.h" + + +Status +XParseColor ( + register Display *dpy, + Colormap cmap, + _Xconst char *spec, + XColor *def) +{ + register int n, i; + int r, g, b; + char c; + XcmsCCC ccc; + XcmsColor cmsColor; + + if (!spec) return(0); + n = strlen (spec); + if (*spec == '#') { + /* + * RGB + */ + spec++; + n--; + if (n != 3 && n != 6 && n != 9 && n != 12) + return (0); + n /= 3; + g = b = 0; + do { + r = g; + g = b; + b = 0; + for (i = n; --i >= 0; ) { + c = *spec++; + b <<= 4; + if (c >= '0' && c <= '9') + b |= c - '0'; + else if (c >= 'A' && c <= 'F') + b |= c - ('A' - 10); + else if (c >= 'a' && c <= 'f') + b |= c - ('a' - 10); + else return (0); + } + } while (*spec != '\0'); + n <<= 2; + n = 16 - n; + def->red = r << n; + def->green = g << n; + def->blue = b << n; + def->flags = DoRed | DoGreen | DoBlue; + return (1); + } + + + /* + * Let's Attempt to use Xcms and i18n approach to Parse Color + */ + if ((ccc = XcmsCCCOfColormap(dpy, cmap)) != (XcmsCCC)NULL) { + const char *tmpName = spec; + + switch (_XcmsResolveColorString(ccc, &tmpName, &cmsColor, + XcmsRGBFormat)) { + case XcmsSuccess: + case XcmsSuccessWithCompression: + cmsColor.pixel = def->pixel; + _XcmsRGB_to_XColor(&cmsColor, def, 1); + return(1); + case XcmsFailure: + case _XCMS_NEWNAME: + /* + * if the result was _XCMS_NEWNAME tmpName points to + * a string in cmsColNm.c:pairs table, for example, + * gray70 would become tekhvc:0.0/70.0/0.0 + */ + break; + } + } + + /* + * Xcms and i18n methods failed, so lets pass it to the server + * for parsing. + */ + { + xLookupColorReply reply; + register xLookupColorReq *req; + LockDisplay(dpy); + GetReq (LookupColor, req); + req->cmap = cmap; + req->nbytes = n = strlen(spec); + req->length += (n + 3) >> 2; + Data (dpy, spec, (long)n); + if (!_XReply (dpy, (xReply *) &reply, 0, xTrue)) { + UnlockDisplay(dpy); + SyncHandle(); + return (0); + } + def->red = reply.exactRed; + def->green = reply.exactGreen; + def->blue = reply.exactBlue; + def->flags = DoRed | DoGreen | DoBlue; + UnlockDisplay(dpy); + SyncHandle(); + return (1); + } +} diff --git a/nx-X11/lib/X11/ParseGeom.c b/nx-X11/lib/X11/ParseGeom.c new file mode 100644 index 000000000..6aaaccf07 --- /dev/null +++ b/nx-X11/lib/X11/ParseGeom.c @@ -0,0 +1,182 @@ +/* $Xorg: ParseGeom.c,v 1.4 2001/02/09 02:03:35 xorgcvs Exp $ */ + +/* + +Copyright 1985, 1986, 1987,1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/ParseGeom.c,v 1.3 2001/12/14 19:54:03 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xutil.h" + +#ifdef notdef +/* + *Returns pointer to first char ins search which is also in what, else NULL. + */ +static char *strscan (search, what) +char *search, *what; +{ + int i, len = strlen (what); + char c; + + while ((c = *(search++)) != NULL) + for (i = 0; i < len; i++) + if (c == what [i]) + return (--search); + return (NULL); +} +#endif + +/* + * XParseGeometry parses strings of the form + * "=x{+-}{+-}", where + * width, height, xoffset, and yoffset are unsigned integers. + * Example: "=80x24+300-49" + * The equal sign is optional. + * It returns a bitmask that indicates which of the four values + * were actually found in the string. For each value found, + * the corresponding argument is updated; for each value + * not found, the corresponding argument is left unchanged. + */ + +static int +ReadInteger(char *string, char **NextString) +{ + register int Result = 0; + int Sign = 1; + + if (*string == '+') + string++; + else if (*string == '-') + { + string++; + Sign = -1; + } + for (; (*string >= '0') && (*string <= '9'); string++) + { + Result = (Result * 10) + (*string - '0'); + } + *NextString = string; + if (Sign >= 0) + return (Result); + else + return (-Result); +} + +int +XParseGeometry ( +_Xconst char *string, +int *x, +int *y, +unsigned int *width, /* RETURN */ +unsigned int *height) /* RETURN */ +{ + int mask = NoValue; + register char *strind; + unsigned int tempWidth = 0, tempHeight = 0; + int tempX = 0, tempY = 0; + char *nextCharacter; + + if ( (string == NULL) || (*string == '\0')) return(mask); + if (*string == '=') + string++; /* ignore possible '=' at beg of geometry spec */ + + strind = (char *)string; + if (*strind != '+' && *strind != '-' && *strind != 'x') { + tempWidth = ReadInteger(strind, &nextCharacter); + if (strind == nextCharacter) + return (0); + strind = nextCharacter; + mask |= WidthValue; + } + + if (*strind == 'x' || *strind == 'X') { + strind++; + tempHeight = ReadInteger(strind, &nextCharacter); + if (strind == nextCharacter) + return (0); + strind = nextCharacter; + mask |= HeightValue; + } + + if ((*strind == '+') || (*strind == '-')) { + if (*strind == '-') { + strind++; + tempX = -ReadInteger(strind, &nextCharacter); + if (strind == nextCharacter) + return (0); + strind = nextCharacter; + mask |= XNegative; + + } + else + { strind++; + tempX = ReadInteger(strind, &nextCharacter); + if (strind == nextCharacter) + return(0); + strind = nextCharacter; + } + mask |= XValue; + if ((*strind == '+') || (*strind == '-')) { + if (*strind == '-') { + strind++; + tempY = -ReadInteger(strind, &nextCharacter); + if (strind == nextCharacter) + return(0); + strind = nextCharacter; + mask |= YNegative; + + } + else + { + strind++; + tempY = ReadInteger(strind, &nextCharacter); + if (strind == nextCharacter) + return(0); + strind = nextCharacter; + } + mask |= YValue; + } + } + + /* If strind isn't at the end of the string the it's an invalid + geometry specification. */ + + if (*strind != '\0') return (0); + + if (mask & XValue) + *x = tempX; + if (mask & YValue) + *y = tempY; + if (mask & WidthValue) + *width = tempWidth; + if (mask & HeightValue) + *height = tempHeight; + return (mask); +} diff --git a/nx-X11/lib/X11/PeekEvent.c b/nx-X11/lib/X11/PeekEvent.c new file mode 100644 index 000000000..b89c6c95e --- /dev/null +++ b/nx-X11/lib/X11/PeekEvent.c @@ -0,0 +1,53 @@ +/* $Xorg: PeekEvent.c,v 1.4 2001/02/09 02:03:35 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/PeekEvent.c,v 1.3 2001/01/17 19:41:41 dawes Exp $ */ + +#define NEED_EVENTS +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +/* + * Return the next event in the queue, + * BUT do not remove it from the queue. + * If none found, flush and wait until there is an event to peek. + */ + +int +XPeekEvent (dpy, event) + register Display *dpy; + register XEvent *event; +{ + LockDisplay(dpy); + if (dpy->head == NULL) + _XReadEvents(dpy); + *event = (dpy->head)->event; + UnlockDisplay(dpy); + return 1; +} + diff --git a/nx-X11/lib/X11/PeekIfEv.c b/nx-X11/lib/X11/PeekIfEv.c new file mode 100644 index 000000000..a8da27932 --- /dev/null +++ b/nx-X11/lib/X11/PeekIfEv.c @@ -0,0 +1,81 @@ +/* $Xorg: PeekIfEv.c,v 1.4 2001/02/09 02:03:35 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/PeekIfEv.c,v 1.4 2001/12/14 19:54:03 dawes Exp $ */ + +#define NEED_EVENTS +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +/* + * return the next event in the queue that satisfies the predicate. + * BUT do not remove it from the queue. + * If none found, flush, and then wait until one satisfies the predicate. + */ + +int +XPeekIfEvent (dpy, event, predicate, arg) + register Display *dpy; + register XEvent *event; + Bool (*predicate)( + Display* /* display */, + XEvent* /* event */, + char* /* arg */ + ); + char *arg; +{ + register _XQEvent *prev, *qelt; + unsigned long qe_serial = 0; + + LockDisplay(dpy); + prev = NULL; + while (1) { + for (qelt = prev ? prev->next : dpy->head; + qelt; + prev = qelt, qelt = qelt->next) { + if(qelt->qserial_num > qe_serial + && (*predicate)(dpy, &qelt->event, arg)) { + *event = qelt->event; + UnlockDisplay(dpy); + return 0; + } + } + if (prev) + qe_serial = prev->qserial_num; + _XReadEvents(dpy); + if (prev && prev->qserial_num != qe_serial) + /* another thread has snatched this event */ + prev = NULL; +#ifdef NX_TRANS_SOCKET + if (_XGetIOError(dpy)) { + return 0; + } +#endif + } +} + diff --git a/nx-X11/lib/X11/PeekIfEv.c.NX.original b/nx-X11/lib/X11/PeekIfEv.c.NX.original new file mode 100644 index 000000000..a8da27932 --- /dev/null +++ b/nx-X11/lib/X11/PeekIfEv.c.NX.original @@ -0,0 +1,81 @@ +/* $Xorg: PeekIfEv.c,v 1.4 2001/02/09 02:03:35 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/PeekIfEv.c,v 1.4 2001/12/14 19:54:03 dawes Exp $ */ + +#define NEED_EVENTS +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +/* + * return the next event in the queue that satisfies the predicate. + * BUT do not remove it from the queue. + * If none found, flush, and then wait until one satisfies the predicate. + */ + +int +XPeekIfEvent (dpy, event, predicate, arg) + register Display *dpy; + register XEvent *event; + Bool (*predicate)( + Display* /* display */, + XEvent* /* event */, + char* /* arg */ + ); + char *arg; +{ + register _XQEvent *prev, *qelt; + unsigned long qe_serial = 0; + + LockDisplay(dpy); + prev = NULL; + while (1) { + for (qelt = prev ? prev->next : dpy->head; + qelt; + prev = qelt, qelt = qelt->next) { + if(qelt->qserial_num > qe_serial + && (*predicate)(dpy, &qelt->event, arg)) { + *event = qelt->event; + UnlockDisplay(dpy); + return 0; + } + } + if (prev) + qe_serial = prev->qserial_num; + _XReadEvents(dpy); + if (prev && prev->qserial_num != qe_serial) + /* another thread has snatched this event */ + prev = NULL; +#ifdef NX_TRANS_SOCKET + if (_XGetIOError(dpy)) { + return 0; + } +#endif + } +} + diff --git a/nx-X11/lib/X11/PeekIfEv.c.X.original b/nx-X11/lib/X11/PeekIfEv.c.X.original new file mode 100644 index 000000000..beb991a07 --- /dev/null +++ b/nx-X11/lib/X11/PeekIfEv.c.X.original @@ -0,0 +1,76 @@ +/* $Xorg: PeekIfEv.c,v 1.4 2001/02/09 02:03:35 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/PeekIfEv.c,v 1.4 2001/12/14 19:54:03 dawes Exp $ */ + +#define NEED_EVENTS +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +/* + * return the next event in the queue that satisfies the predicate. + * BUT do not remove it from the queue. + * If none found, flush, and then wait until one satisfies the predicate. + */ + +int +XPeekIfEvent (dpy, event, predicate, arg) + register Display *dpy; + register XEvent *event; + Bool (*predicate)( + Display* /* display */, + XEvent* /* event */, + char* /* arg */ + ); + char *arg; +{ + register _XQEvent *prev, *qelt; + unsigned long qe_serial = 0; + + LockDisplay(dpy); + prev = NULL; + while (1) { + for (qelt = prev ? prev->next : dpy->head; + qelt; + prev = qelt, qelt = qelt->next) { + if(qelt->qserial_num > qe_serial + && (*predicate)(dpy, &qelt->event, arg)) { + *event = qelt->event; + UnlockDisplay(dpy); + return 0; + } + } + if (prev) + qe_serial = prev->qserial_num; + _XReadEvents(dpy); + if (prev && prev->qserial_num != qe_serial) + /* another thread has snatched this event */ + prev = NULL; + } +} + diff --git a/nx-X11/lib/X11/Pending.c b/nx-X11/lib/X11/Pending.c new file mode 100644 index 000000000..34e7cf6ca --- /dev/null +++ b/nx-X11/lib/X11/Pending.c @@ -0,0 +1,69 @@ +/* $Xorg: Pending.c,v 1.4 2001/02/09 02:03:35 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#include + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +/* Read in pending events if needed and return the number of queued events. */ + +int XEventsQueued (dpy, mode) + register Display *dpy; + int mode; +{ + int ret_val; +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST) + fprintf(stderr, "\nXEventsQueued: Called with a display at [%p].\n", dpy); +#endif + + LockDisplay(dpy); + if (dpy->qlen || (mode == QueuedAlready)) + ret_val = dpy->qlen; + else + ret_val = _XEventsQueued (dpy, mode); +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST) + fprintf(stderr, "\nXEventsQueued: Going to unlock the display at [%p].\n", dpy); +#endif + UnlockDisplay(dpy); + return ret_val; +} + +int XPending (dpy) + register Display *dpy; +{ + int ret_val; + LockDisplay(dpy); + if (dpy->qlen) + ret_val = dpy->qlen; + else + ret_val = _XEventsQueued (dpy, QueuedAfterFlush); + UnlockDisplay(dpy); + return ret_val; +} diff --git a/nx-X11/lib/X11/Pending.c.NX.original b/nx-X11/lib/X11/Pending.c.NX.original new file mode 100644 index 000000000..34e7cf6ca --- /dev/null +++ b/nx-X11/lib/X11/Pending.c.NX.original @@ -0,0 +1,69 @@ +/* $Xorg: Pending.c,v 1.4 2001/02/09 02:03:35 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#include + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +/* Read in pending events if needed and return the number of queued events. */ + +int XEventsQueued (dpy, mode) + register Display *dpy; + int mode; +{ + int ret_val; +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST) + fprintf(stderr, "\nXEventsQueued: Called with a display at [%p].\n", dpy); +#endif + + LockDisplay(dpy); + if (dpy->qlen || (mode == QueuedAlready)) + ret_val = dpy->qlen; + else + ret_val = _XEventsQueued (dpy, mode); +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST) + fprintf(stderr, "\nXEventsQueued: Going to unlock the display at [%p].\n", dpy); +#endif + UnlockDisplay(dpy); + return ret_val; +} + +int XPending (dpy) + register Display *dpy; +{ + int ret_val; + LockDisplay(dpy); + if (dpy->qlen) + ret_val = dpy->qlen; + else + ret_val = _XEventsQueued (dpy, QueuedAfterFlush); + UnlockDisplay(dpy); + return ret_val; +} diff --git a/nx-X11/lib/X11/Pending.c.X.original b/nx-X11/lib/X11/Pending.c.X.original new file mode 100644 index 000000000..480ec6cf0 --- /dev/null +++ b/nx-X11/lib/X11/Pending.c.X.original @@ -0,0 +1,60 @@ +/* $Xorg: Pending.c,v 1.4 2001/02/09 02:03:35 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +/* Read in pending events if needed and return the number of queued events. */ + +int XEventsQueued (dpy, mode) + register Display *dpy; + int mode; +{ + int ret_val; + LockDisplay(dpy); + if (dpy->qlen || (mode == QueuedAlready)) + ret_val = dpy->qlen; + else + ret_val = _XEventsQueued (dpy, mode); + UnlockDisplay(dpy); + return ret_val; +} + +int XPending (dpy) + register Display *dpy; +{ + int ret_val; + LockDisplay(dpy); + if (dpy->qlen) + ret_val = dpy->qlen; + else + ret_val = _XEventsQueued (dpy, QueuedAfterFlush); + UnlockDisplay(dpy); + return ret_val; +} diff --git a/nx-X11/lib/X11/PixFormats.c b/nx-X11/lib/X11/PixFormats.c new file mode 100644 index 000000000..dc3a23879 --- /dev/null +++ b/nx-X11/lib/X11/PixFormats.c @@ -0,0 +1,63 @@ +/* $Xorg: PixFormats.c,v 1.4 2001/02/09 02:03:35 xorgcvs Exp $ */ +/* + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include + +/* + * XListPixmapFormats - return info from connection setup + */ + +XPixmapFormatValues *XListPixmapFormats (dpy, count) + Display *dpy; + int *count; /* RETURN */ +{ + XPixmapFormatValues *formats = (XPixmapFormatValues *) + Xmalloc((unsigned) (dpy->nformats * sizeof (XPixmapFormatValues))); + + if (formats) { + register int i; + register XPixmapFormatValues *f; + register ScreenFormat *sf; + + /* + * copy data from internal Xlib data structure in display + */ + for (i = dpy->nformats, f = formats, sf = dpy->pixmap_format; i > 0; + i--, f++, sf++) { + f->depth = sf->depth; + f->bits_per_pixel = sf->bits_per_pixel; + f->scanline_pad = sf->scanline_pad; + } + + *count = dpy->nformats; + } + return formats; +} diff --git a/nx-X11/lib/X11/PmapBgnd.c b/nx-X11/lib/X11/PmapBgnd.c new file mode 100644 index 000000000..3333cd966 --- /dev/null +++ b/nx-X11/lib/X11/PmapBgnd.c @@ -0,0 +1,50 @@ +/* $Xorg: PmapBgnd.c,v 1.4 2001/02/09 02:03:35 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/PmapBgnd.c,v 1.3 2001/01/17 19:41:41 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XSetWindowBackgroundPixmap(dpy, w, pixmap) + register Display *dpy; + Window w; + Pixmap pixmap; +{ + register xChangeWindowAttributesReq *req; + LockDisplay (dpy); + GetReqExtra (ChangeWindowAttributes, 4, req); + req->window = w; + req->valueMask = CWBackPixmap; + OneDataCard32 (dpy, NEXTPTR(req,xChangeWindowAttributesReq), pixmap); + UnlockDisplay (dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/PmapBord.c b/nx-X11/lib/X11/PmapBord.c new file mode 100644 index 000000000..a81adc13e --- /dev/null +++ b/nx-X11/lib/X11/PmapBord.c @@ -0,0 +1,50 @@ +/* $Xorg: PmapBord.c,v 1.4 2001/02/09 02:03:35 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/PmapBord.c,v 1.3 2001/01/17 19:41:41 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XSetWindowBorderPixmap(dpy, w, pixmap) + register Display *dpy; + Window w; + Pixmap pixmap; +{ + register xChangeWindowAttributesReq *req; + LockDisplay(dpy); + GetReqExtra (ChangeWindowAttributes, 4, req); + req->window = w; + req->valueMask = CWBorderPixmap; + OneDataCard32 (dpy, NEXTPTR(req,xChangeWindowAttributesReq), pixmap); + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/PolyReg.c b/nx-X11/lib/X11/PolyReg.c new file mode 100644 index 000000000..4b17ec5c5 --- /dev/null +++ b/nx-X11/lib/X11/PolyReg.c @@ -0,0 +1,638 @@ +/* $Xorg: PolyReg.c,v 1.5 2001/02/09 02:03:35 xorgcvs Exp $ */ +/************************************************************************ + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +************************************************************************/ +/* $XFree86: xc/lib/X11/PolyReg.c,v 1.6 2001/12/14 19:54:03 dawes Exp $ */ + +#define LARGE_COORDINATE 1000000 +#define SMALL_COORDINATE -LARGE_COORDINATE + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xutil.h" +#include +#include "poly.h" + +/* + * InsertEdgeInET + * + * Insert the given edge into the edge table. + * First we must find the correct bucket in the + * Edge table, then find the right slot in the + * bucket. Finally, we can insert it. + * + */ +static void +InsertEdgeInET( + EdgeTable *ET, + EdgeTableEntry *ETE, + int scanline, + ScanLineListBlock **SLLBlock, + int *iSLLBlock) +{ + register EdgeTableEntry *start, *prev; + register ScanLineList *pSLL, *pPrevSLL; + ScanLineListBlock *tmpSLLBlock; + + /* + * find the right bucket to put the edge into + */ + pPrevSLL = &ET->scanlines; + pSLL = pPrevSLL->next; + while (pSLL && (pSLL->scanline < scanline)) + { + pPrevSLL = pSLL; + pSLL = pSLL->next; + } + + /* + * reassign pSLL (pointer to ScanLineList) if necessary + */ + if ((!pSLL) || (pSLL->scanline > scanline)) + { + if (*iSLLBlock > SLLSPERBLOCK-1) + { + tmpSLLBlock = + (ScanLineListBlock *)Xmalloc(sizeof(ScanLineListBlock)); + (*SLLBlock)->next = tmpSLLBlock; + tmpSLLBlock->next = (ScanLineListBlock *)NULL; + *SLLBlock = tmpSLLBlock; + *iSLLBlock = 0; + } + pSLL = &((*SLLBlock)->SLLs[(*iSLLBlock)++]); + + pSLL->next = pPrevSLL->next; + pSLL->edgelist = (EdgeTableEntry *)NULL; + pPrevSLL->next = pSLL; + } + pSLL->scanline = scanline; + + /* + * now insert the edge in the right bucket + */ + prev = (EdgeTableEntry *)NULL; + start = pSLL->edgelist; + while (start && (start->bres.minor_axis < ETE->bres.minor_axis)) + { + prev = start; + start = start->next; + } + ETE->next = start; + + if (prev) + prev->next = ETE; + else + pSLL->edgelist = ETE; +} + +/* + * CreateEdgeTable + * + * This routine creates the edge table for + * scan converting polygons. + * The Edge Table (ET) looks like: + * + * EdgeTable + * -------- + * | ymax | ScanLineLists + * |scanline|-->------------>-------------->... + * -------- |scanline| |scanline| + * |edgelist| |edgelist| + * --------- --------- + * | | + * | | + * V V + * list of ETEs list of ETEs + * + * where ETE is an EdgeTableEntry data structure, + * and there is one ScanLineList per scanline at + * which an edge is initially entered. + * + */ + +static void +CreateETandAET( + register int count, + register XPoint *pts, + EdgeTable *ET, + EdgeTableEntry *AET, + register EdgeTableEntry *pETEs, + ScanLineListBlock *pSLLBlock) +{ + register XPoint *top, *bottom; + register XPoint *PrevPt, *CurrPt; + int iSLLBlock = 0; + int dy; + + if (count < 2) return; + + /* + * initialize the Active Edge Table + */ + AET->next = (EdgeTableEntry *)NULL; + AET->back = (EdgeTableEntry *)NULL; + AET->nextWETE = (EdgeTableEntry *)NULL; + AET->bres.minor_axis = SMALL_COORDINATE; + + /* + * initialize the Edge Table. + */ + ET->scanlines.next = (ScanLineList *)NULL; + ET->ymax = SMALL_COORDINATE; + ET->ymin = LARGE_COORDINATE; + pSLLBlock->next = (ScanLineListBlock *)NULL; + + PrevPt = &pts[count-1]; + + /* + * for each vertex in the array of points. + * In this loop we are dealing with two vertices at + * a time -- these make up one edge of the polygon. + */ + while (count--) + { + CurrPt = pts++; + + /* + * find out which point is above and which is below. + */ + if (PrevPt->y > CurrPt->y) + { + bottom = PrevPt, top = CurrPt; + pETEs->ClockWise = 0; + } + else + { + bottom = CurrPt, top = PrevPt; + pETEs->ClockWise = 1; + } + + /* + * don't add horizontal edges to the Edge table. + */ + if (bottom->y != top->y) + { + pETEs->ymax = bottom->y-1; /* -1 so we don't get last scanline */ + + /* + * initialize integer edge algorithm + */ + dy = bottom->y - top->y; + BRESINITPGONSTRUCT(dy, top->x, bottom->x, pETEs->bres); + + InsertEdgeInET(ET, pETEs, top->y, &pSLLBlock, &iSLLBlock); + + if (PrevPt->y > ET->ymax) + ET->ymax = PrevPt->y; + if (PrevPt->y < ET->ymin) + ET->ymin = PrevPt->y; + pETEs++; + } + + PrevPt = CurrPt; + } +} + +/* + * loadAET + * + * This routine moves EdgeTableEntries from the + * EdgeTable into the Active Edge Table, + * leaving them sorted by smaller x coordinate. + * + */ + +static void +loadAET( + register EdgeTableEntry *AET, + register EdgeTableEntry *ETEs) +{ + register EdgeTableEntry *pPrevAET; + register EdgeTableEntry *tmp; + + pPrevAET = AET; + AET = AET->next; + while (ETEs) + { + while (AET && (AET->bres.minor_axis < ETEs->bres.minor_axis)) + { + pPrevAET = AET; + AET = AET->next; + } + tmp = ETEs->next; + ETEs->next = AET; + if (AET) + AET->back = ETEs; + ETEs->back = pPrevAET; + pPrevAET->next = ETEs; + pPrevAET = ETEs; + + ETEs = tmp; + } +} + +/* + * computeWAET + * + * This routine links the AET by the + * nextWETE (winding EdgeTableEntry) link for + * use by the winding number rule. The final + * Active Edge Table (AET) might look something + * like: + * + * AET + * ---------- --------- --------- + * |ymax | |ymax | |ymax | + * | ... | |... | |... | + * |next |->|next |->|next |->... + * |nextWETE| |nextWETE| |nextWETE| + * --------- --------- ^-------- + * | | | + * V-------------------> V---> ... + * + */ +static void +computeWAET( + register EdgeTableEntry *AET) +{ + register EdgeTableEntry *pWETE; + register int inside = 1; + register int isInside = 0; + + AET->nextWETE = (EdgeTableEntry *)NULL; + pWETE = AET; + AET = AET->next; + while (AET) + { + if (AET->ClockWise) + isInside++; + else + isInside--; + + if ((!inside && !isInside) || + ( inside && isInside)) + { + pWETE->nextWETE = AET; + pWETE = AET; + inside = !inside; + } + AET = AET->next; + } + pWETE->nextWETE = (EdgeTableEntry *)NULL; +} + +/* + * InsertionSort + * + * Just a simple insertion sort using + * pointers and back pointers to sort the Active + * Edge Table. + * + */ + +static int +InsertionSort( + register EdgeTableEntry *AET) +{ + register EdgeTableEntry *pETEchase; + register EdgeTableEntry *pETEinsert; + register EdgeTableEntry *pETEchaseBackTMP; + register int changed = 0; + + AET = AET->next; + while (AET) + { + pETEinsert = AET; + pETEchase = AET; + while (pETEchase->back->bres.minor_axis > AET->bres.minor_axis) + pETEchase = pETEchase->back; + + AET = AET->next; + if (pETEchase != pETEinsert) + { + pETEchaseBackTMP = pETEchase->back; + pETEinsert->back->next = AET; + if (AET) + AET->back = pETEinsert->back; + pETEinsert->next = pETEchase; + pETEchase->back->next = pETEinsert; + pETEchase->back = pETEinsert; + pETEinsert->back = pETEchaseBackTMP; + changed = 1; + } + } + return(changed); +} + +/* + * Clean up our act. + */ +static void +FreeStorage( + register ScanLineListBlock *pSLLBlock) +{ + register ScanLineListBlock *tmpSLLBlock; + + while (pSLLBlock) + { + tmpSLLBlock = pSLLBlock->next; + Xfree((char *)pSLLBlock); + pSLLBlock = tmpSLLBlock; + } +} + +/* + * Create an array of rectangles from a list of points. + * If indeed these things (POINTS, RECTS) are the same, + * then this proc is still needed, because it allocates + * storage for the array, which was allocated on the + * stack by the calling procedure. + * + */ +static int PtsToRegion( + register int numFullPtBlocks, + register int iCurPtBlock, + POINTBLOCK *FirstPtBlock, + REGION *reg) +{ + register BOX *rects; + register XPoint *pts; + register POINTBLOCK *CurPtBlock; + register int i; + register BOX *extents; + register int numRects; + BOX *prevRects = reg->rects; + + extents = ®->extents; + + numRects = ((numFullPtBlocks * NUMPTSTOBUFFER) + iCurPtBlock) >> 1; + + if (!(reg->rects = (BOX *)Xrealloc((char *)reg->rects, + (unsigned) (sizeof(BOX) * numRects)))) { + Xfree(prevRects); + return(0); + } + + reg->size = numRects; + CurPtBlock = FirstPtBlock; + rects = reg->rects - 1; + numRects = 0; + extents->x1 = MAXSHORT, extents->x2 = MINSHORT; + + for ( ; numFullPtBlocks >= 0; numFullPtBlocks--) { + /* the loop uses 2 points per iteration */ + i = NUMPTSTOBUFFER >> 1; + if (!numFullPtBlocks) + i = iCurPtBlock >> 1; + for (pts = CurPtBlock->pts; i--; pts += 2) { + if (pts->x == pts[1].x) + continue; + if (numRects && pts->x == rects->x1 && pts->y == rects->y2 && + pts[1].x == rects->x2 && + (numRects == 1 || rects[-1].y1 != rects->y1) && + (i && pts[2].y > pts[1].y)) { + rects->y2 = pts[1].y + 1; + continue; + } + numRects++; + rects++; + rects->x1 = pts->x; rects->y1 = pts->y; + rects->x2 = pts[1].x; rects->y2 = pts[1].y + 1; + if (rects->x1 < extents->x1) + extents->x1 = rects->x1; + if (rects->x2 > extents->x2) + extents->x2 = rects->x2; + } + CurPtBlock = CurPtBlock->next; + } + + if (numRects) { + extents->y1 = reg->rects->y1; + extents->y2 = rects->y2; + } else { + extents->x1 = 0; + extents->y1 = 0; + extents->x2 = 0; + extents->y2 = 0; + } + reg->numRects = numRects; + + return(TRUE); +} + +/* + * polytoregion + * + * Scan converts a polygon by returning a run-length + * encoding of the resultant bitmap -- the run-length + * encoding is in the form of an array of rectangles. + */ +Region +XPolygonRegion(Pts, Count, rule) + int Count; /* number of pts */ + XPoint *Pts; /* the pts */ + int rule; /* winding rule */ +{ + Region region; + register EdgeTableEntry *pAET; /* Active Edge Table */ + register int y; /* current scanline */ + register int iPts = 0; /* number of pts in buffer */ + register EdgeTableEntry *pWETE; /* Winding Edge Table Entry*/ + register ScanLineList *pSLL; /* current scanLineList */ + register XPoint *pts; /* output buffer */ + EdgeTableEntry *pPrevAET; /* ptr to previous AET */ + EdgeTable ET; /* header node for ET */ + EdgeTableEntry AET; /* header node for AET */ + EdgeTableEntry *pETEs; /* EdgeTableEntries pool */ + ScanLineListBlock SLLBlock; /* header for scanlinelist */ + int fixWAET = FALSE; + POINTBLOCK FirstPtBlock, *curPtBlock; /* PtBlock buffers */ + POINTBLOCK *tmpPtBlock; + int numFullPtBlocks = 0; + + if (! (region = XCreateRegion())) return (Region) NULL; + + /* special case a rectangle */ + pts = Pts; + if (((Count == 4) || + ((Count == 5) && (pts[4].x == pts[0].x) && (pts[4].y == pts[0].y))) && + (((pts[0].y == pts[1].y) && + (pts[1].x == pts[2].x) && + (pts[2].y == pts[3].y) && + (pts[3].x == pts[0].x)) || + ((pts[0].x == pts[1].x) && + (pts[1].y == pts[2].y) && + (pts[2].x == pts[3].x) && + (pts[3].y == pts[0].y)))) { + region->extents.x1 = min(pts[0].x, pts[2].x); + region->extents.y1 = min(pts[0].y, pts[2].y); + region->extents.x2 = max(pts[0].x, pts[2].x); + region->extents.y2 = max(pts[0].y, pts[2].y); + if ((region->extents.x1 != region->extents.x2) && + (region->extents.y1 != region->extents.y2)) { + region->numRects = 1; + *(region->rects) = region->extents; + } + return(region); + } + + if (Count < 2) return region; + + if (! (pETEs = (EdgeTableEntry *) + Xmalloc((unsigned) (sizeof(EdgeTableEntry) * Count)))) + return (Region) NULL; + + pts = FirstPtBlock.pts; + CreateETandAET(Count, Pts, &ET, &AET, pETEs, &SLLBlock); + pSLL = ET.scanlines.next; + curPtBlock = &FirstPtBlock; + + if (rule == EvenOddRule) { + /* + * for each scanline + */ + for (y = ET.ymin; y < ET.ymax; y++) { + /* + * Add a new edge to the active edge table when we + * get to the next edge. + */ + if (pSLL != NULL && y == pSLL->scanline) { + loadAET(&AET, pSLL->edgelist); + pSLL = pSLL->next; + } + pPrevAET = &AET; + pAET = AET.next; + + /* + * for each active edge + */ + while (pAET) { + pts->x = pAET->bres.minor_axis, pts->y = y; + pts++, iPts++; + + /* + * send out the buffer + */ + if (iPts == NUMPTSTOBUFFER) { + tmpPtBlock = (POINTBLOCK *)Xmalloc(sizeof(POINTBLOCK)); + curPtBlock->next = tmpPtBlock; + curPtBlock = tmpPtBlock; + pts = curPtBlock->pts; + numFullPtBlocks++; + iPts = 0; + } + EVALUATEEDGEEVENODD(pAET, pPrevAET, y); + } + (void) InsertionSort(&AET); + } + } + else { + /* + * for each scanline + */ + for (y = ET.ymin; y < ET.ymax; y++) { + /* + * Add a new edge to the active edge table when we + * get to the next edge. + */ + if (pSLL != NULL && y == pSLL->scanline) { + loadAET(&AET, pSLL->edgelist); + computeWAET(&AET); + pSLL = pSLL->next; + } + pPrevAET = &AET; + pAET = AET.next; + pWETE = pAET; + + /* + * for each active edge + */ + while (pAET) { + /* + * add to the buffer only those edges that + * are in the Winding active edge table. + */ + if (pWETE == pAET) { + pts->x = pAET->bres.minor_axis, pts->y = y; + pts++, iPts++; + + /* + * send out the buffer + */ + if (iPts == NUMPTSTOBUFFER) { + tmpPtBlock = (POINTBLOCK *)Xmalloc(sizeof(POINTBLOCK)); + curPtBlock->next = tmpPtBlock; + curPtBlock = tmpPtBlock; + pts = curPtBlock->pts; + numFullPtBlocks++; iPts = 0; + } + pWETE = pWETE->nextWETE; + } + EVALUATEEDGEWINDING(pAET, pPrevAET, y, fixWAET); + } + + /* + * recompute the winding active edge table if + * we just resorted or have exited an edge. + */ + if (InsertionSort(&AET) || fixWAET) { + computeWAET(&AET); + fixWAET = FALSE; + } + } + } + FreeStorage(SLLBlock.next); + (void) PtsToRegion(numFullPtBlocks, iPts, &FirstPtBlock, region); + for (curPtBlock = FirstPtBlock.next; --numFullPtBlocks >= 0;) { + tmpPtBlock = curPtBlock->next; + Xfree((char *)curPtBlock); + curPtBlock = tmpPtBlock; + } + Xfree((char *)pETEs); + return(region); +} diff --git a/nx-X11/lib/X11/PolyTxt.c b/nx-X11/lib/X11/PolyTxt.c new file mode 100644 index 000000000..f66b10463 --- /dev/null +++ b/nx-X11/lib/X11/PolyTxt.c @@ -0,0 +1,235 @@ +/* $Xorg: PolyTxt.c,v 1.4 2001/02/09 02:03:35 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/PolyTxt.c,v 3.5 2001/10/28 03:32:30 tsi Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XDrawText(dpy, d, gc, x, y, items, nitems) + register Display *dpy; + Drawable d; + GC gc; + int x, y; + XTextItem *items; + int nitems; +{ + register int i; + register XTextItem *item; + int length = 0; + register xPolyText8Req *req; + + LockDisplay(dpy); + FlushGC(dpy, gc); + GetReq (PolyText8, req); + req->drawable = d; + req->gc = gc->gid; + req->x = x; + req->y = y; + + item = items; + for (i=0; i < nitems; i++) { + if (item->font) + length += 5; /* a 255 byte, plus size of Font id */ + if (item->delta) + { + if (item->delta > 0) + { + length += SIZEOF(xTextElt) * ((item->delta + 126) / 127); + } + else + { + length += SIZEOF(xTextElt) * ((-item->delta + 127) / 128); + } + } + if (item->nchars > 0) + { + length += SIZEOF(xTextElt) * ((item->nchars + 253) / 254 - 1); + if (!item->delta) length += SIZEOF(xTextElt); + length += item->nchars; + } + item++; + } + + req->length += (length + 3)>>2; /* convert to number of 32-bit words */ + + + /* + * If the entire request does not fit into the remaining space in the + * buffer, flush the buffer first. If the request does fit into the + * empty buffer, then we won't have to flush it at the end to keep + * the buffer 32-bit aligned. + */ + + if (dpy->bufptr + length > dpy->bufmax) + _XFlush (dpy); + + item = items; + for (i=0; i< nitems; i++) { + + if (item->font) { + /* to mark a font shift, write a 255 byte followed by + the 4 bytes of font ID, big-end first */ + register unsigned char *f; + BufAlloc (unsigned char *, f, 5); + + f[0] = 255; + f[1] = (item->font & 0xff000000) >> 24; + f[2] = (item->font & 0x00ff0000) >> 16; + f[3] = (item->font & 0x0000ff00) >> 8; + f[4] = item->font & 0x000000ff; + + /* update GC shadow */ + gc->values.font = item->font; + } + + { + int nbytes = SIZEOF(xTextElt); + int PartialNChars = item->nchars; + int PartialDelta = item->delta; + /* register xTextElt *elt; */ + int FirstTimeThrough = True; + char *CharacterOffset = item->chars; + char *tbuf = NULL; + + while((PartialDelta < -128) || (PartialDelta > 127)) + { + int nb = SIZEOF(xTextElt); + + BufAlloc (char *, tbuf, nb); + *tbuf = 0; /* elt->len */ + if (PartialDelta > 0 ) + { + *(tbuf+1) = 127; /* elt->delta */ + PartialDelta = PartialDelta - 127; + } + else + { + /* -128 = 0x8, need to be careful of signed chars... */ + *((unsigned char *)(tbuf+1)) = 0x80; /* elt->delta */ + PartialDelta = PartialDelta + 128; + } + } + if (PartialDelta) + { + BufAlloc (char *, tbuf , nbytes); + *tbuf = 0; /* elt->len */ + *(tbuf+1) = PartialDelta; /* elt->delta */ + } + while(PartialNChars > 254) + { + nbytes = 254; + if (FirstTimeThrough) + { + FirstTimeThrough = False; + if (!item->delta) + { + nbytes += SIZEOF(xTextElt); + BufAlloc (char *, tbuf, nbytes); + *(tbuf+1) = 0; /* elt->delta */ + } + else + { + char *DummyChar; + BufAlloc(char *, DummyChar, nbytes); + } + } + else + { + nbytes += SIZEOF(xTextElt); + BufAlloc (char *, tbuf, nbytes); + *(tbuf+1) = 0; /* elt->delta */ + } + /* watch out for signs on chars */ + *(unsigned char *)tbuf = 254; /* elt->len */ + memcpy (tbuf+2 , CharacterOffset, 254); + PartialNChars = PartialNChars - 254; + CharacterOffset += 254; + + } + if (PartialNChars) + { + nbytes = PartialNChars; + if (FirstTimeThrough) + { + FirstTimeThrough = False; + if (!item->delta) + { + nbytes += SIZEOF(xTextElt); + BufAlloc (char *, tbuf, nbytes); + *(tbuf+1) = 0; /* elt->delta */ + } + else + { + char *DummyChar; + BufAlloc(char *, DummyChar, nbytes); + } + } + else + { + nbytes += SIZEOF(xTextElt); + BufAlloc (char *, tbuf, nbytes); + *(tbuf+1) = 0; /* elt->delta */ + } + *tbuf = PartialNChars; /* elt->len */ + memcpy (tbuf+2 , CharacterOffset, PartialNChars); + } + } + item++; + } + + /* Pad request out to a 32-bit boundary */ + + if (length &= 3) { + char *pad; + /* + * BufAlloc is a macro that uses its last argument more than + * once, otherwise I'd write "BufAlloc (char *, pad, 4-length)" + */ + length = 4 - length; + BufAlloc (char *, pad, length); + /* + * if there are 3 bytes of padding, the first byte MUST be 0 + * so the pad bytes aren't mistaken for a final xTextElt + */ + *pad = 0; + } + + /* + * If the buffer pointer is not now pointing to a 32-bit boundary, + * we must flush the buffer so that it does point to a 32-bit boundary + * at the end of this routine. + */ + + if ((dpy->bufptr - dpy->buffer) & 3) + _XFlush (dpy); + UnlockDisplay(dpy); + SyncHandle(); + return 0; + } diff --git a/nx-X11/lib/X11/PolyTxt16.c b/nx-X11/lib/X11/PolyTxt16.c new file mode 100644 index 000000000..ddaa62d08 --- /dev/null +++ b/nx-X11/lib/X11/PolyTxt16.c @@ -0,0 +1,269 @@ +/* $Xorg: PolyTxt16.c,v 1.4 2001/02/09 02:03:35 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/PolyTxt16.c,v 1.4 2001/10/28 03:32:31 tsi Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XDrawText16(dpy, d, gc, x, y, items, nitems) + register Display *dpy; + Drawable d; + GC gc; + int x, y; + XTextItem16 *items; + int nitems; +{ + register int i; + register XTextItem16 *item; + int length = 0; + register xPolyText16Req *req; + + LockDisplay(dpy); + FlushGC(dpy, gc); + GetReq (PolyText16, req); + req->drawable = d; + req->gc = gc->gid; + req->x = x; + req->y = y; + + item = items; + for (i=0; i < nitems; i++) { + if (item->font) + length += 5; /* a 255 byte, plus size of Font id */ + if (item->delta) + { + if (item->delta > 0) + { + length += SIZEOF(xTextElt) * ((item->delta + 126) / 127); + } + else + { + length += SIZEOF(xTextElt) * ((-item->delta + 127) / 128); + } + } + if (item->nchars > 0) + { + length += SIZEOF(xTextElt) * ((item->nchars + 253) / 254 - 1); + if (!item->delta) length += SIZEOF(xTextElt); + length += item->nchars << 1; + } + item++; + } + + req->length += (length + 3)>>2; /* convert to number of 32-bit words */ + + + /* + * If the entire request does not fit into the remaining space in the + * buffer, flush the buffer first. If the request does fit into the + * empty buffer, then we won't have to flush it at the end to keep + * the buffer 32-bit aligned. + */ + + if (dpy->bufptr + length > dpy->bufmax) + _XFlush (dpy); + + item = items; + for (i=0; i< nitems; i++) { + + if (item->font) { + /* to mark a font shift, write a 255 byte followed by + the 4 bytes of font ID, big-end first */ + register unsigned char *f; + BufAlloc (unsigned char *, f, 5); + + f[0] = 255; + f[1] = (item->font & 0xff000000) >> 24; + f[2] = (item->font & 0x00ff0000) >> 16; + f[3] = (item->font & 0x0000ff00) >> 8; + f[4] = item->font & 0x000000ff; + + /* update GC shadow */ + gc->values.font = item->font; + } + + { + int nbytes = SIZEOF(xTextElt); + int PartialNChars = item->nchars; + int PartialDelta = item->delta; + register xTextElt *elt = NULL; + int FirstTimeThrough = True; + XChar2b *CharacterOffset = item->chars; + + while((PartialDelta < -128) || (PartialDelta > 127)) + { + int nb = SIZEOF(xTextElt); + + BufAlloc (xTextElt *, elt, nb); + elt->len = 0; + if (PartialDelta > 0 ) + { + elt->delta = 127; + PartialDelta = PartialDelta - 127; + } + else + { + elt->delta = -128; + PartialDelta = PartialDelta + 128; + } + } + if (PartialDelta) + { + BufAlloc (xTextElt *, elt, nbytes); + elt->len = 0; + elt->delta = PartialDelta; + } + while(PartialNChars > 254) + { + nbytes = 254 * 2; + if (FirstTimeThrough) + { + FirstTimeThrough = False; + if (!item->delta) + { + nbytes += SIZEOF(xTextElt); + BufAlloc (xTextElt *, elt, nbytes); + elt->delta = 0; + } + else + { + char *DummyChar; + BufAlloc(char *, DummyChar, nbytes); +#ifdef lint + DummyChar = DummyChar; +#endif + } + } + else + { + nbytes += SIZEOF(xTextElt); + BufAlloc (xTextElt *, elt, nbytes); + elt->delta = 0; + } + elt->len = 254; + +#if defined(MUSTCOPY) || defined(MUSTCOPY2B) + { + register int i; + register unsigned char *cp; + for (i = 0, cp = ((unsigned char *)elt) + 2; i < 254; i++) { + *cp++ = CharacterOffset[i].byte1; + *cp++ = CharacterOffset[i].byte2; + } + } +#else + memcpy ((char *) (elt + 1), (char *)CharacterOffset, 254 * 2); +#endif + PartialNChars = PartialNChars - 254; + CharacterOffset += 254; + + } + if (PartialNChars) + { + nbytes = PartialNChars * 2; + if (FirstTimeThrough) + { + FirstTimeThrough = False; + if (!item->delta) + { + nbytes += SIZEOF(xTextElt); + BufAlloc (xTextElt *, elt, nbytes); + elt->delta = 0; + } + else + { + char *DummyChar; + BufAlloc(char *, DummyChar, nbytes); +#ifdef lint + DummyChar = DummyChar; +#endif + } + } + else + { + nbytes += SIZEOF(xTextElt); + BufAlloc (xTextElt *, elt, nbytes); + elt->delta = 0; + } + elt->len = PartialNChars; + +#if defined(MUSTCOPY) || defined(MUSTCOPY2B) + { + register int i; + register unsigned char *cp; + for (i = 0, cp = ((unsigned char *)elt) + 2; i < PartialNChars; + i++) { + *cp++ = CharacterOffset[i].byte1; + *cp++ = CharacterOffset[i].byte2; + } + } +#else + memcpy ((char *) (elt + 1), (char *)CharacterOffset, + PartialNChars * +2); +#endif + } + } + item++; + } + + /* Pad request out to a 32-bit boundary */ + + if (length &= 3) { + char *pad; + /* + * BufAlloc is a macro that uses its last argument more than + * once, otherwise I'd write "BufAlloc (char *, pad, 4-length)" + */ + length = 4 - length; + BufAlloc (char *, pad, length); + /* + * if there are 3 bytes of padding, the first byte MUST be 0 + * so the pad bytes aren't mistaken for a final xTextElt + */ + *pad = 0; + } + + /* + * If the buffer pointer is not now pointing to a 32-bit boundary, + * we must flush the buffer so that it does point to a 32-bit boundary + * at the end of this routine. + */ + + if ((dpy->bufptr - dpy->buffer) & 3) + _XFlush (dpy); + + UnlockDisplay(dpy); + SyncHandle(); + return 1; + } + + + diff --git a/nx-X11/lib/X11/PrOfId.c b/nx-X11/lib/X11/PrOfId.c new file mode 100644 index 000000000..d8fe6e9f3 --- /dev/null +++ b/nx-X11/lib/X11/PrOfId.c @@ -0,0 +1,106 @@ +/* $Xorg: PrOfId.c,v 1.3 2000/08/17 19:44:48 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of Xcms based on the TekColor Color Management System. Permission is + * hereby granted to use, copy, modify, sell, and otherwise distribute this + * software and its documentation for any purpose and without fee, provided + * that this copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and in supporting documentation. TekColor + * is a trademark of Tektronix, Inc. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * + * NAME + * XcmsPrOfId.c + * + * DESCRIPTION + * Source for XcmsPrefixOfFormat() + * + * + */ +/* $XFree86$ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xcmsint.h" +#include "Cv.h" + + +/* + * NAME + * XcmsPrefixOfId + * + * SYNOPSIS + */ +char * +XcmsPrefixOfFormat(id) + XcmsColorFormat id; +/* + * DESCRIPTION + * Returns the color space prefix for the specified color + * space ID if the color space is found in the Color + * Conversion Context. + * + * RETURNS + * Returns a color space prefix. + * + * CAVEATS + * Space is allocated for the returned string, therefore, + * the application is responsible for freeing (using XFree) + * the space. + * + */ +{ + XcmsColorSpace **papColorSpaces; + char *prefix; + + /* + * First try Device-Independent color spaces + */ + papColorSpaces = _XcmsDIColorSpaces; + if (papColorSpaces != NULL) { + while (*papColorSpaces != NULL) { + if ((*papColorSpaces)->id == id) { + prefix = (char *)Xmalloc((strlen((*papColorSpaces)->prefix) + + 1) * sizeof(char)); + strcpy(prefix, (*papColorSpaces)->prefix); + return(prefix); + } + papColorSpaces++; + } + } + + /* + * Next try Device-Dependent color spaces + */ + papColorSpaces = _XcmsDDColorSpaces; + if (papColorSpaces != NULL) { + while (*papColorSpaces != NULL) { + if ((*papColorSpaces)->id == id) { + prefix = (char *)Xmalloc((strlen((*papColorSpaces)->prefix) + + 1) * sizeof(char)); + strcpy(prefix, (*papColorSpaces)->prefix); + return(prefix); + } + papColorSpaces++; + } + } + + return(NULL); +} diff --git a/nx-X11/lib/X11/PropAlloc.c b/nx-X11/lib/X11/PropAlloc.c new file mode 100644 index 000000000..9005a24ff --- /dev/null +++ b/nx-X11/lib/X11/PropAlloc.c @@ -0,0 +1,77 @@ +/* $Xorg: PropAlloc.c,v 1.5 2001/02/09 02:03:35 xorgcvs Exp $ */ +/* + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/PropAlloc.c,v 1.3 2001/01/17 19:41:41 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xutil.h" +#include + + +/* + * Routines for allocating space for structures that are expected to get + * longer at some point. + */ + +XSizeHints *XAllocSizeHints () +{ + return ((XSizeHints *) Xcalloc (1, (unsigned) sizeof (XSizeHints))); +} + + +XStandardColormap *XAllocStandardColormap () +{ + return ((XStandardColormap *) + Xcalloc (1, (unsigned) sizeof (XStandardColormap))); +} + + +XWMHints *XAllocWMHints () +{ + return ((XWMHints *) Xcalloc (1, (unsigned) sizeof (XWMHints))); +} + + +XClassHint *XAllocClassHint () +{ + register XClassHint *h; + + if ((h = (XClassHint *) Xcalloc (1, (unsigned) sizeof (XClassHint)))) + h->res_name = h->res_class = NULL; + + return h; +} + + +XIconSize *XAllocIconSize () +{ + return ((XIconSize *) Xcalloc (1, (unsigned) sizeof (XIconSize))); +} + + diff --git a/nx-X11/lib/X11/PutBEvent.c b/nx-X11/lib/X11/PutBEvent.c new file mode 100644 index 000000000..8c1db72a7 --- /dev/null +++ b/nx-X11/lib/X11/PutBEvent.c @@ -0,0 +1,74 @@ +/* $Xorg: PutBEvent.c,v 1.4 2001/02/09 02:03:35 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/PutBEvent.c,v 1.3 2001/01/17 19:41:41 dawes Exp $ */ + +/* XPutBackEvent puts an event back at the head of the queue. */ +#define NEED_EVENTS +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +_XPutBackEvent ( + register Display *dpy, + register XEvent *event) + { + register _XQEvent *qelt; + + if (!dpy->qfree) { + if ((dpy->qfree = (_XQEvent *) Xmalloc (sizeof (_XQEvent))) == NULL) { + return 0; + } + dpy->qfree->next = NULL; + } + qelt = dpy->qfree; + dpy->qfree = qelt->next; + qelt->qserial_num = dpy->next_event_serial_num++; + qelt->next = dpy->head; + qelt->event = *event; + dpy->head = qelt; + if (dpy->tail == NULL) + dpy->tail = qelt; + dpy->qlen++; + return 0; + } + +int +XPutBackEvent ( + register Display * dpy, + register XEvent *event) + { + int ret; + + LockDisplay(dpy); + ret = _XPutBackEvent(dpy, event); + UnlockDisplay(dpy); + return ret; + } diff --git a/nx-X11/lib/X11/PutImage.c b/nx-X11/lib/X11/PutImage.c new file mode 100644 index 000000000..b44029409 --- /dev/null +++ b/nx-X11/lib/X11/PutImage.c @@ -0,0 +1,1044 @@ +/* $Xorg: PutImage.c,v 1.4 2001/02/09 02:03:35 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/PutImage.c,v 3.11 2002/12/09 04:10:56 tsi Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xutil.h" +#include +#include "Cr.h" +#include "ImUtil.h" + +#if defined(__STDC__) && ((defined(sun) && defined(SVR4)) || defined(WIN32)) +#define RConst /**/ +#else +#define RConst const +#endif + +#if defined(Lynx) && defined(ROUNDUP) +#undef ROUNDUP +#endif + +/* assumes pad is a power of 2 */ +#define ROUNDUP(nbytes, pad) (((nbytes) + ((pad) - 1)) & ~(long)((pad) - 1)) + +static unsigned char const _reverse_byte[0x100] = { + 0x00, 0x80, 0x40, 0xc0, 0x20, 0xa0, 0x60, 0xe0, + 0x10, 0x90, 0x50, 0xd0, 0x30, 0xb0, 0x70, 0xf0, + 0x08, 0x88, 0x48, 0xc8, 0x28, 0xa8, 0x68, 0xe8, + 0x18, 0x98, 0x58, 0xd8, 0x38, 0xb8, 0x78, 0xf8, + 0x04, 0x84, 0x44, 0xc4, 0x24, 0xa4, 0x64, 0xe4, + 0x14, 0x94, 0x54, 0xd4, 0x34, 0xb4, 0x74, 0xf4, + 0x0c, 0x8c, 0x4c, 0xcc, 0x2c, 0xac, 0x6c, 0xec, + 0x1c, 0x9c, 0x5c, 0xdc, 0x3c, 0xbc, 0x7c, 0xfc, + 0x02, 0x82, 0x42, 0xc2, 0x22, 0xa2, 0x62, 0xe2, + 0x12, 0x92, 0x52, 0xd2, 0x32, 0xb2, 0x72, 0xf2, + 0x0a, 0x8a, 0x4a, 0xca, 0x2a, 0xaa, 0x6a, 0xea, + 0x1a, 0x9a, 0x5a, 0xda, 0x3a, 0xba, 0x7a, 0xfa, + 0x06, 0x86, 0x46, 0xc6, 0x26, 0xa6, 0x66, 0xe6, + 0x16, 0x96, 0x56, 0xd6, 0x36, 0xb6, 0x76, 0xf6, + 0x0e, 0x8e, 0x4e, 0xce, 0x2e, 0xae, 0x6e, 0xee, + 0x1e, 0x9e, 0x5e, 0xde, 0x3e, 0xbe, 0x7e, 0xfe, + 0x01, 0x81, 0x41, 0xc1, 0x21, 0xa1, 0x61, 0xe1, + 0x11, 0x91, 0x51, 0xd1, 0x31, 0xb1, 0x71, 0xf1, + 0x09, 0x89, 0x49, 0xc9, 0x29, 0xa9, 0x69, 0xe9, + 0x19, 0x99, 0x59, 0xd9, 0x39, 0xb9, 0x79, 0xf9, + 0x05, 0x85, 0x45, 0xc5, 0x25, 0xa5, 0x65, 0xe5, + 0x15, 0x95, 0x55, 0xd5, 0x35, 0xb5, 0x75, 0xf5, + 0x0d, 0x8d, 0x4d, 0xcd, 0x2d, 0xad, 0x6d, 0xed, + 0x1d, 0x9d, 0x5d, 0xdd, 0x3d, 0xbd, 0x7d, 0xfd, + 0x03, 0x83, 0x43, 0xc3, 0x23, 0xa3, 0x63, 0xe3, + 0x13, 0x93, 0x53, 0xd3, 0x33, 0xb3, 0x73, 0xf3, + 0x0b, 0x8b, 0x4b, 0xcb, 0x2b, 0xab, 0x6b, 0xeb, + 0x1b, 0x9b, 0x5b, 0xdb, 0x3b, 0xbb, 0x7b, 0xfb, + 0x07, 0x87, 0x47, 0xc7, 0x27, 0xa7, 0x67, 0xe7, + 0x17, 0x97, 0x57, 0xd7, 0x37, 0xb7, 0x77, 0xf7, + 0x0f, 0x8f, 0x4f, 0xcf, 0x2f, 0xaf, 0x6f, 0xef, + 0x1f, 0x9f, 0x5f, 0xdf, 0x3f, 0xbf, 0x7f, 0xff +}; + +static unsigned char const _reverse_nibs[0x100] = { + 0x00, 0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, + 0x80, 0x90, 0xa0, 0xb0, 0xc0, 0xd0, 0xe0, 0xf0, + 0x01, 0x11, 0x21, 0x31, 0x41, 0x51, 0x61, 0x71, + 0x81, 0x91, 0xa1, 0xb1, 0xc1, 0xd1, 0xe1, 0xf1, + 0x02, 0x12, 0x22, 0x32, 0x42, 0x52, 0x62, 0x72, + 0x82, 0x92, 0xa2, 0xb2, 0xc2, 0xd2, 0xe2, 0xf2, + 0x03, 0x13, 0x23, 0x33, 0x43, 0x53, 0x63, 0x73, + 0x83, 0x93, 0xa3, 0xb3, 0xc3, 0xd3, 0xe3, 0xf3, + 0x04, 0x14, 0x24, 0x34, 0x44, 0x54, 0x64, 0x74, + 0x84, 0x94, 0xa4, 0xb4, 0xc4, 0xd4, 0xe4, 0xf4, + 0x05, 0x15, 0x25, 0x35, 0x45, 0x55, 0x65, 0x75, + 0x85, 0x95, 0xa5, 0xb5, 0xc5, 0xd5, 0xe5, 0xf5, + 0x06, 0x16, 0x26, 0x36, 0x46, 0x56, 0x66, 0x76, + 0x86, 0x96, 0xa6, 0xb6, 0xc6, 0xd6, 0xe6, 0xf6, + 0x07, 0x17, 0x27, 0x37, 0x47, 0x57, 0x67, 0x77, + 0x87, 0x97, 0xa7, 0xb7, 0xc7, 0xd7, 0xe7, 0xf7, + 0x08, 0x18, 0x28, 0x38, 0x48, 0x58, 0x68, 0x78, + 0x88, 0x98, 0xa8, 0xb8, 0xc8, 0xd8, 0xe8, 0xf8, + 0x09, 0x19, 0x29, 0x39, 0x49, 0x59, 0x69, 0x79, + 0x89, 0x99, 0xa9, 0xb9, 0xc9, 0xd9, 0xe9, 0xf9, + 0x0a, 0x1a, 0x2a, 0x3a, 0x4a, 0x5a, 0x6a, 0x7a, + 0x8a, 0x9a, 0xaa, 0xba, 0xca, 0xda, 0xea, 0xfa, + 0x0b, 0x1b, 0x2b, 0x3b, 0x4b, 0x5b, 0x6b, 0x7b, + 0x8b, 0x9b, 0xab, 0xbb, 0xcb, 0xdb, 0xeb, 0xfb, + 0x0c, 0x1c, 0x2c, 0x3c, 0x4c, 0x5c, 0x6c, 0x7c, + 0x8c, 0x9c, 0xac, 0xbc, 0xcc, 0xdc, 0xec, 0xfc, + 0x0d, 0x1d, 0x2d, 0x3d, 0x4d, 0x5d, 0x6d, 0x7d, + 0x8d, 0x9d, 0xad, 0xbd, 0xcd, 0xdd, 0xed, 0xfd, + 0x0e, 0x1e, 0x2e, 0x3e, 0x4e, 0x5e, 0x6e, 0x7e, + 0x8e, 0x9e, 0xae, 0xbe, 0xce, 0xde, 0xee, 0xfe, + 0x0f, 0x1f, 0x2f, 0x3f, 0x4f, 0x5f, 0x6f, 0x7f, + 0x8f, 0x9f, 0xaf, 0xbf, 0xcf, 0xdf, 0xef, 0xff +}; + +int +_XReverse_Bytes( + register unsigned char *bpt, + register int nb) +{ + do { + *bpt = _reverse_byte[*bpt]; + bpt++; + } while (--nb > 0); + return 0; +} + + +/* XXX the following functions are declared int instead of void because various + * compilers and lints complain about later initialization of SwapFunc and/or + * (swapfunc == NoSwap) when void is used. + */ + +/*ARGSUSED*/ +static void +NoSwap ( + register unsigned char *src, + register unsigned char *dest, + long srclen, + long srcinc, + long destinc, + unsigned int height, + int half_order) +{ + long h = height; + + if (srcinc == destinc) + memcpy((char *)dest, (char *)src, (int)(srcinc * (h - 1) + srclen)); + else + for (; --h >= 0; src += srcinc, dest += destinc) + memcpy((char *)dest, (char *)src, (int)srclen); +} + +static void +SwapTwoBytes ( + register unsigned char *src, + register unsigned char *dest, + long srclen, long srcinc, long destinc, + unsigned int height, + int half_order) +{ + long length = ROUNDUP(srclen, 2); + register long h, n; + + srcinc -= length; + destinc -= length; + for (h = height; --h >= 0; src += srcinc, dest += destinc) { + if ((h == 0) && (srclen != length)) { + length -= 2; + if (half_order == MSBFirst) + *(dest + length) = *(src + length + 1); + else + *(dest + length + 1) = *(src + length); + } + for (n = length; n > 0; n -= 2, src += 2) { + *dest++ = *(src + 1); + *dest++ = *src; + } + } +} + +static void +SwapThreeBytes ( + register unsigned char *src, + register unsigned char *dest, + long srclen, long srcinc, long destinc, + unsigned int height, + int byte_order) +{ + long length = ((srclen + 2) / 3) * 3; + register long h, n; + + srcinc -= length; + destinc -= length; + for (h = height; --h >= 0; src += srcinc, dest += destinc) { + if ((h == 0) && (srclen != length)) { + length -= 3; + if ((srclen - length) == 2) + *(dest + length + 1) = *(src + length + 1); + if (byte_order == MSBFirst) + *(dest + length) = *(src + length + 2); + else + *(dest + length + 2) = *(src + length); + } + for (n = length; n > 0; n -= 3, src += 3) { + *dest++ = *(src + 2); + *dest++ = *(src + 1); + *dest++ = *src; + } + } +} + +static void +SwapFourBytes ( + register unsigned char *src, + register unsigned char *dest, + long srclen, long srcinc, long destinc, + unsigned int height, + int half_order) +{ + long length = ROUNDUP(srclen, 4); + register long h, n; + + srcinc -= length; + destinc -= length; + for (h = height; --h >= 0; src += srcinc, dest += destinc) { + if ((h == 0) && (srclen != length)) { + length -= 4; + if (half_order == MSBFirst) + *(dest + length) = *(src + length + 3); + if (((half_order == LSBFirst) && ((srclen - length) == 3)) || + ((half_order == MSBFirst) && (srclen & 2))) + *(dest + length + 1) = *(src + length + 2); + if (((half_order == MSBFirst) && ((srclen - length) == 3)) || + ((half_order == LSBFirst) && (srclen & 2))) + *(dest + length + 2) = *(src + length + 1); + if (half_order == LSBFirst) + *(dest + length + 3) = *(src + length); + } + for (n = length; n > 0; n -= 4, src += 4) { + *dest++ = *(src + 3); + *dest++ = *(src + 2); + *dest++ = *(src + 1); + *dest++ = *src; + } + } +} + +static void +SwapWords ( + register unsigned char *src, + register unsigned char *dest, + long srclen, long srcinc, long destinc, + unsigned int height, + int half_order) +{ + long length = ROUNDUP(srclen, 4); + register long h, n; + + srcinc -= length; + destinc -= length; + for (h = height; --h >= 0; src += srcinc, dest += destinc) { + if ((h == 0) && (srclen != length)) { + length -= 4; + if (half_order == MSBFirst) + *(dest + length + 1) = *(src + length + 3); + if (((half_order == LSBFirst) && ((srclen - length) == 3)) || + ((half_order == MSBFirst) && (srclen & 2))) + *(dest + length) = *(src + length + 2); + if (((half_order == MSBFirst) && ((srclen - length) == 3)) || + ((half_order == LSBFirst) && (srclen & 2))) + *(dest + length + 3) = *(src + length + 1); + if (half_order == LSBFirst) + *(dest + length + 2) = *(src + length); + } + for (n = length; n > 0; n -= 4, src += 2) { + *dest++ = *(src + 2); + *dest++ = *(src + 3); + *dest++ = *src++; + *dest++ = *src++; + } + } +} + +static void +SwapNibbles( + register unsigned char *src, + register unsigned char *dest, + long srclen, long srcinc, long destinc, + unsigned int height) +{ + register long h, n; + register const unsigned char *rev = _reverse_nibs; + + srcinc -= srclen; + destinc -= srclen; + for (h = height; --h >= 0; src += srcinc, dest += destinc) + for (n = srclen; --n >= 0; ) + *dest++ = rev[*src++]; +} + +static void +ShiftNibblesLeft ( + register unsigned char *src, + register unsigned char *dest, + long srclen, long srcinc, long destinc, + unsigned int height, + int nibble_order) +{ + register long h, n; + register unsigned char c1, c2; + + srcinc -= srclen; + destinc -= srclen; + if (nibble_order == MSBFirst) { + for (h = height; --h >= 0; src += srcinc, dest += destinc) + for (n = srclen; --n >= 0; ) { + c1 = *src++; + c2 = *src; + *dest++ = ((c1 & 0x0f) << 4) | ((c2 & (unsigned)0xf0) >> 4); + } + } else { + for (h = height; --h >= 0; src += srcinc, dest += destinc) + for (n = srclen; --n >= 0; ) { + c1 = *src++; + c2 = *src; + *dest++ = ((c2 & 0x0f) << 4) | ((c1 & (unsigned)0xf0) >> 4); + } + } +} + +/*ARGSUSED*/ +static void +SwapBits( + register unsigned char *src, + register unsigned char *dest, + long srclen, long srcinc, long destinc, + unsigned int height, + int half_order) +{ + register long h, n; + register const unsigned char *rev = _reverse_byte; + + srcinc -= srclen; + destinc -= srclen; + for (h = height; --h >= 0; src += srcinc, dest += destinc) + for (n = srclen; --n >= 0; ) + *dest++ = rev[*src++]; +} + +static void +SwapBitsAndTwoBytes( + register unsigned char *src, + register unsigned char *dest, + long srclen, long srcinc, long destinc, + unsigned int height, + int half_order) +{ + long length = ROUNDUP(srclen, 2); + register long h, n; + register const unsigned char *rev = _reverse_byte; + + srcinc -= length; + destinc -= length; + for (h = height; --h >= 0; src += srcinc, dest += destinc) { + if ((h == 0) && (srclen != length)) { + length -= 2; + if (half_order == MSBFirst) + *(dest + length) = rev[*(src + length + 1)]; + else + *(dest + length + 1) = rev[*(src + length)]; + } + for (n = length; n > 0; n -= 2, src += 2) { + *dest++ = rev[*(src + 1)]; + *dest++ = rev[*src]; + } + } +} + +static void +SwapBitsAndFourBytes( + register unsigned char *src, + register unsigned char *dest, + long srclen, long srcinc, long destinc, + unsigned int height, + int half_order) +{ + long length = ROUNDUP(srclen, 4); + register long h, n; + register const unsigned char *rev = _reverse_byte; + + srcinc -= length; + destinc -= length; + for (h = height; --h >= 0; src += srcinc, dest += destinc) { + if ((h == 0) && (srclen != length)) { + length -= 4; + if (half_order == MSBFirst) + *(dest + length) = rev[*(src + length + 3)]; + if (((half_order == LSBFirst) && ((srclen - length) == 3)) || + ((half_order == MSBFirst) && (srclen & 2))) + *(dest + length + 1) = rev[*(src + length + 2)]; + if (((half_order == MSBFirst) && ((srclen - length) == 3)) || + ((half_order == LSBFirst) && (srclen & 2))) + *(dest + length + 2) = rev[*(src + length + 1)]; + if (half_order == LSBFirst) + *(dest + length + 3) = rev[*(src + length)]; + } + for (n = length; n > 0; n -= 4, src += 4) { + *dest++ = rev[*(src + 3)]; + *dest++ = rev[*(src + 2)]; + *dest++ = rev[*(src + 1)]; + *dest++ = rev[*src]; + } + } +} + +static void +SwapBitsAndWords( + register unsigned char *src, + register unsigned char *dest, + long srclen, long srcinc, long destinc, + unsigned int height, + int half_order) +{ + long length = ROUNDUP(srclen, 4); + register long h, n; + register const unsigned char *rev = _reverse_byte; + + srcinc -= length; + destinc -= length; + for (h = height; --h >= 0; src += srcinc, dest += destinc) { + if ((h == 0) && (srclen != length)) { + length -= 4; + if (half_order == MSBFirst) + *(dest + length + 1) = rev[*(src + length + 3)]; + if (((half_order == LSBFirst) && ((srclen - length) == 3)) || + ((half_order == MSBFirst) && (srclen & 2))) + *(dest + length) = rev[*(src + length + 2)]; + if (((half_order == MSBFirst) && ((srclen - length) == 3)) || + ((half_order == LSBFirst) && (srclen & 2))) + *(dest + length + 3) = rev[*(src + length + 1)]; + if (half_order == LSBFirst) + *(dest + length + 2) = rev[*(src + length)]; + } + for (n = length; n > 0; n -= 4, src += 2) { + *dest++ = rev[*(src + 2)]; + *dest++ = rev[*(src + 3)]; + *dest++ = rev[*src++]; + *dest++ = rev[*src++]; + } + } +} + +/* + +The following table gives the bit ordering within bytes (when accessed +sequentially) for a scanline containing 32 bits, with bits numbered 0 to +31, where bit 0 should be leftmost on the display. For a given byte +labelled A-B, A is for the most significant bit of the byte, and B is +for the least significant bit. + +legend: + 1 scanline-unit = 8 + 2 scanline-unit = 16 + 4 scanline-unit = 32 + M byte-order = MostSignificant + L byte-order = LeastSignificant + m bit-order = MostSignificant + l bit-order = LeastSignificant + + +format ordering + +1Mm 00-07 08-15 16-23 24-31 +2Mm 00-07 08-15 16-23 24-31 +4Mm 00-07 08-15 16-23 24-31 +1Ml 07-00 15-08 23-16 31-24 +2Ml 15-08 07-00 31-24 23-16 +4Ml 31-24 23-16 15-08 07-00 +1Lm 00-07 08-15 16-23 24-31 +2Lm 08-15 00-07 24-31 16-23 +4Lm 24-31 16-23 08-15 00-07 +1Ll 07-00 15-08 23-16 31-24 +2Ll 07-00 15-08 23-16 31-24 +4Ll 07-00 15-08 23-16 31-24 + + +The following table gives the required conversion between any two +formats. It is based strictly on the table above. If you believe one, +you should believe the other. + +legend: + n no changes + s reverse 8-bit units within 16-bit units + l reverse 8-bit units within 32-bit units + w reverse 16-bit units within 32-bit units + R reverse bits within 8-bit units + S s+R + L l+R + W w+R + +*/ + +static void (* RConst (SwapFunction[12][12]))( + register unsigned char *src, + register unsigned char *dest, + long srclen, + long srcinc, + long destinc, + unsigned int height, + int half_order) = { +#define n NoSwap, +#define s SwapTwoBytes, +#define l SwapFourBytes, +#define w SwapWords, +#define R SwapBits, +#define S SwapBitsAndTwoBytes, +#define L SwapBitsAndFourBytes, +#define W SwapBitsAndWords, + +/* 1Mm 2Mm 4Mm 1Ml 2Ml 4Ml 1Lm 2Lm 4Lm 1Ll 2Ll 4Ll */ +/* 1Mm */ { n n n R S L n s l R R R }, +/* 2Mm */ { n n n R S L n s l R R R }, +/* 4Mm */ { n n n R S L n s l R R R }, +/* 1Ml */ { R R R n s l R S L n n n }, +/* 2Ml */ { S S S s n w S R W s s s }, +/* 4Ml */ { L L L l w n L W R l l l }, +/* 1Lm */ { n n n R S L n s l R R R }, +/* 2Lm */ { s s s S R W s n w S S S }, +/* 4Lm */ { l l l L W R l w n L L L }, +/* 1Ll */ { R R R n s l R S L n n n }, +/* 2Ll */ { R R R n s l R S L n n n }, +/* 4Ll */ { R R R n s l R S L n n n } + +#undef n +#undef s +#undef l +#undef w +#undef R +#undef S +#undef L +#undef W + +}; + +/* Of course, the table above is a lie. We also need to factor in the + * order of the source data to cope with swapping half of a unit at the + * end of a scanline, since we are trying to avoid de-ref'ing off the + * end of the source. + * + * Defines whether the first half of a unit has the first half of the data + */ +static int const HalfOrder[12] = { + LSBFirst, /* 1Mm */ + LSBFirst, /* 2Mm */ + LSBFirst, /* 4Mm */ + LSBFirst, /* 1Ml */ + MSBFirst, /* 2Ml */ + MSBFirst, /* 4Ml */ + LSBFirst, /* 1Lm */ + MSBFirst, /* 2Lm */ + MSBFirst, /* 4Lm */ + LSBFirst, /* 1Ll */ + LSBFirst, /* 2Ll */ + LSBFirst /* 4Ll */ + }; + +/* Finally, for SwapWords cases, the half order depends not just on the source + * but also on the destination scanline unit. Use of this table changes some + * MSBFirsts to LSBFirsts that are "do not care" (because the function will be + * NoSwap or SwapBits) in addition to changing the desired ones. + */ + +static int const HalfOrderWord[12] = { + MSBFirst, /* 1Mm */ + MSBFirst, /* 2Mm */ + MSBFirst, /* 4Mm */ + MSBFirst, /* 1Ml */ + MSBFirst, /* 2Ml */ + LSBFirst, /* 4Ml */ + MSBFirst, /* 1Lm */ + MSBFirst, /* 2Lm */ + LSBFirst, /* 4Lm */ + MSBFirst, /* 1Ll */ + MSBFirst, /* 2Ll */ + MSBFirst /* 4Ll */ + }; + +/* + * This macro creates a value from 0 to 11 suitable for indexing + * into the table above. + */ +#define ComposeIndex(bitmap_unit, bitmap_bit_order, byte_order) \ + (((bitmap_unit == 32) ? 2 : ((bitmap_unit == 16) ? 1 : 0)) \ + + (((bitmap_bit_order == MSBFirst) ? 0 : 3) \ + + ((byte_order == MSBFirst) ? 0 : 6))) + +/* Cancel a GetReq operation, before doing _XSend or Data */ + +#if (defined(__STDC__) && !defined(UNIXCPP)) || defined(ANSICPP) +#define UnGetReq(name)\ + dpy->bufptr -= SIZEOF(x##name##Req);\ + dpy->request-- +#else +#define UnGetReq(name)\ + dpy->bufptr -= SIZEOF(x/**/name/**/Req);\ + dpy->request-- +#endif + +static void +SendXYImage( + register Display *dpy, + register xPutImageReq *req, + register XImage *image, + int req_xoffset, int req_yoffset) +{ + register int j; + long total_xoffset, bytes_per_src, bytes_per_dest, length; + long bytes_per_line, bytes_per_src_plane, bytes_per_dest_plane; + char *src, *dest, *buf; + char *extra = (char *)NULL; + register void (*swapfunc)( + register unsigned char *src, + register unsigned char *dest, + long srclen, + long srcinc, + long destinc, + unsigned int height, + int half_order); + int half_order; + + total_xoffset = image->xoffset + req_xoffset; + req->leftPad = total_xoffset & (dpy->bitmap_unit - 1); + total_xoffset = (unsigned)(total_xoffset - req->leftPad) >> 3; + /* The protocol requires left-pad of zero on all ZPixmap, even + * though the 1-bit case is identical to bitmap format. This is a + * bug in the protocol, caused because 1-bit ZPixmap was added late + * in the game. Hairy shifting code compensation isn't worth it, + * just use XYPixmap format instead. + */ + if ((req->leftPad != 0) && (req->format == ZPixmap)) + req->format = XYPixmap; + bytes_per_dest = (unsigned long)ROUNDUP((long)req->width + req->leftPad, + dpy->bitmap_pad) >> 3; + bytes_per_dest_plane = bytes_per_dest * req->height; + length = bytes_per_dest_plane * image->depth; + req->length += (length + 3) >> 2; + + swapfunc = SwapFunction[ComposeIndex(image->bitmap_unit, + image->bitmap_bit_order, + image->byte_order)] + [ComposeIndex(dpy->bitmap_unit, + dpy->bitmap_bit_order, + dpy->byte_order)]; + half_order = HalfOrder[ComposeIndex(image->bitmap_unit, + image->bitmap_bit_order, + image->byte_order)]; + if (half_order == MSBFirst) + half_order = HalfOrderWord[ComposeIndex(dpy->bitmap_unit, + dpy->bitmap_bit_order, + dpy->byte_order)]; + + src = image->data + (image->bytes_per_line * req_yoffset) + total_xoffset; + + /* when total_xoffset > 0, we have to worry about stepping off the + * end of image->data. + */ + if ((swapfunc == NoSwap) && + (image->bytes_per_line == bytes_per_dest) && + (((total_xoffset == 0) && + ((image->depth == 1) || (image->height == req->height))) || + ((image->depth == 1) && + ((req_yoffset + req->height) < (unsigned)image->height)))) { + Data(dpy, src, length); + return; + } + + length = ROUNDUP(length, 4); + if ((dpy->bufptr + length) > dpy->bufmax) { + if ((buf = _XAllocScratch(dpy, (unsigned long) (length))) == NULL) { + UnGetReq(PutImage); + return; + } + } + else + buf = dpy->bufptr; + + bytes_per_src = (req->width + req->leftPad + (unsigned)7) >> 3; + bytes_per_line = image->bytes_per_line; + bytes_per_src_plane = bytes_per_line * image->height; + total_xoffset &= (image->bitmap_unit - 1) >> 3; + + if ((total_xoffset > 0) && + (image->byte_order != image->bitmap_bit_order)) { + char *temp; + long bytes_per_temp_plane, temp_length; + + bytes_per_line = bytes_per_src + total_xoffset; + src -= total_xoffset; + bytes_per_temp_plane = bytes_per_line * req->height; + temp_length = ROUNDUP(bytes_per_temp_plane * image->depth, 4); + if (buf == dpy->bufptr) { + if (! (temp = _XAllocScratch(dpy, (unsigned long) temp_length))) { + UnGetReq(PutImage); + return; + } + } + else + if ((extra = temp = Xmalloc((unsigned) temp_length)) == NULL) { + UnGetReq(PutImage); + return; + } + + swapfunc = SwapFunction[ComposeIndex(image->bitmap_unit, + image->bitmap_bit_order, + image->byte_order)] + [ComposeIndex(image->bitmap_unit, + dpy->byte_order, + dpy->byte_order)]; + for (dest = temp, j = image->depth; + --j >= 0; + src += bytes_per_src_plane, dest += bytes_per_temp_plane) + (*swapfunc)((unsigned char *)src, (unsigned char *)dest, + bytes_per_line, (long)image->bytes_per_line, + bytes_per_line, req->height, half_order); + swapfunc = SwapFunction[ComposeIndex(image->bitmap_unit, + dpy->byte_order, + dpy->byte_order)] + [ComposeIndex(dpy->bitmap_unit, + dpy->bitmap_bit_order, + dpy->byte_order)]; + half_order = HalfOrder[ComposeIndex(image->bitmap_unit, + dpy->byte_order, + dpy->byte_order)]; + src = temp + total_xoffset; + bytes_per_src_plane = bytes_per_temp_plane; + } + + for (dest = buf, j = image->depth; + --j >= 0; + src += bytes_per_src_plane, dest += bytes_per_dest_plane) + (*swapfunc)((unsigned char *)src, (unsigned char *)dest, + bytes_per_src, bytes_per_line, + bytes_per_dest, req->height, half_order); + + if (extra) + Xfree(extra); + + if (buf == dpy->bufptr) + dpy->bufptr += length; + else + _XSend(dpy, buf, length); + } + +static void +SendZImage( + register Display *dpy, + register xPutImageReq *req, + register XImage *image, + int req_xoffset, int req_yoffset, + int dest_bits_per_pixel, int dest_scanline_pad) +{ + long bytes_per_src, bytes_per_dest, length; + unsigned char *src, *dest; + unsigned char *shifted_src = NULL; + + req->leftPad = 0; + bytes_per_src = ROUNDUP((long)req->width * image->bits_per_pixel, 8) >> 3; + bytes_per_dest = ROUNDUP((long)req->width * dest_bits_per_pixel, + dest_scanline_pad) >> 3; + length = bytes_per_dest * req->height; + req->length += (length + 3) >> 2; + + src = (unsigned char *)image->data + + (req_yoffset * image->bytes_per_line) + + ((req_xoffset * image->bits_per_pixel) >> 3); + if ((image->bits_per_pixel == 4) && ((unsigned int) req_xoffset & 0x01)) { + if (! (shifted_src = (unsigned char *) + Xmalloc((unsigned) (req->height * image->bytes_per_line)))) { + UnGetReq(PutImage); + return; + } + + ShiftNibblesLeft(src, shifted_src, bytes_per_src, + (long) image->bytes_per_line, + (long) image->bytes_per_line, req->height, + image->byte_order); + src = shifted_src; + } + + /* when req_xoffset > 0, we have to worry about stepping off the + * end of image->data. + */ + if (((image->byte_order == dpy->byte_order) || + (image->bits_per_pixel == 8)) && + ((long)image->bytes_per_line == bytes_per_dest) && + ((req_xoffset == 0) || + ((req_yoffset + req->height) < (unsigned)image->height))) { + Data(dpy, (char *)src, length); + if (shifted_src) + Xfree((char *)shifted_src); + return; + } + + length = ROUNDUP(length, 4); + if ((dpy->bufptr + length) <= dpy->bufmax) + dest = (unsigned char *)dpy->bufptr; + else + if ((dest = (unsigned char *) + _XAllocScratch(dpy, (unsigned long)(length))) == NULL) { + if (shifted_src) Xfree((char *) shifted_src); + UnGetReq(PutImage); + return; + } + + if ((image->byte_order == dpy->byte_order) || + (image->bits_per_pixel == 8)) + NoSwap(src, dest, bytes_per_src, (long)image->bytes_per_line, + bytes_per_dest, req->height, image->byte_order); + else if (image->bits_per_pixel == 32) + SwapFourBytes(src, dest, bytes_per_src, (long)image->bytes_per_line, + bytes_per_dest, req->height, image->byte_order); + else if (image->bits_per_pixel == 24) + SwapThreeBytes(src, dest, bytes_per_src, (long)image->bytes_per_line, + bytes_per_dest, req->height, image->byte_order); + else if (image->bits_per_pixel == 16) + SwapTwoBytes(src, dest, bytes_per_src, (long)image->bytes_per_line, + bytes_per_dest, req->height, image->byte_order); + else + SwapNibbles(src, dest, bytes_per_src, (long)image->bytes_per_line, + bytes_per_dest, req->height); + + if (dest == (unsigned char *)dpy->bufptr) + dpy->bufptr += length; + else + _XSend(dpy, (char *)dest, length); + + if (shifted_src) + Xfree((char *)shifted_src); +} + +static void +PutImageRequest( + register Display *dpy, + Drawable d, + GC gc, + register XImage *image, + int req_xoffset, int req_yoffset, + int x, int y, + unsigned int req_width, unsigned int req_height, + int dest_bits_per_pixel, int dest_scanline_pad) +{ + register xPutImageReq *req; + + GetReq(PutImage, req); + req->drawable = d; + req->gc = gc->gid; + req->dstX = x; + req->dstY = y; + req->width = req_width; + req->height = req_height; + req->depth = image->depth; + req->format = image->format; + if ((image->bits_per_pixel == 1) || (image->format != ZPixmap)) + SendXYImage(dpy, req, image, req_xoffset, req_yoffset); + else + SendZImage(dpy, req, image, req_xoffset, req_yoffset, + dest_bits_per_pixel, dest_scanline_pad); +} + +static void +PutSubImage ( + register Display *dpy, + Drawable d, + GC gc, + register XImage *image, + int req_xoffset, + int req_yoffset, + int x, int y, + unsigned int req_width, + unsigned int req_height, + int dest_bits_per_pixel, + int dest_scanline_pad) +{ + int left_pad, BytesPerRow, Available; + + if ((req_width == 0) || (req_height == 0)) + return; + + Available = ((65536 < dpy->max_request_size) ? (65536 << 2) + : (dpy->max_request_size << 2)) + - SIZEOF(xPutImageReq); + + if ((image->bits_per_pixel == 1) || (image->format != ZPixmap)) { + left_pad = (image->xoffset + req_xoffset) & (dpy->bitmap_unit - 1); + BytesPerRow = (ROUNDUP((long)req_width + left_pad, + dpy->bitmap_pad) >> 3) * image->depth; + } else { + left_pad = 0; + BytesPerRow = ROUNDUP((long)req_width * dest_bits_per_pixel, + dest_scanline_pad) >> 3; + } + + if ((BytesPerRow * req_height) <= Available) { + PutImageRequest(dpy, d, gc, image, req_xoffset, req_yoffset, x, y, + req_width, req_height, + dest_bits_per_pixel, dest_scanline_pad); + } else if (req_height > 1) { + int SubImageHeight = Available / BytesPerRow; + + if (SubImageHeight == 0) + SubImageHeight = 1; + + PutSubImage(dpy, d, gc, image, req_xoffset, req_yoffset, x, y, + req_width, (unsigned int) SubImageHeight, + dest_bits_per_pixel, dest_scanline_pad); + + PutSubImage(dpy, d, gc, image, req_xoffset, + req_yoffset + SubImageHeight, x, y + SubImageHeight, + req_width, req_height - SubImageHeight, + dest_bits_per_pixel, dest_scanline_pad); + } else { + int SubImageWidth = (((Available << 3) / dest_scanline_pad) + * dest_scanline_pad) - left_pad; + + PutSubImage(dpy, d, gc, image, req_xoffset, req_yoffset, x, y, + (unsigned int) SubImageWidth, 1, + dest_bits_per_pixel, dest_scanline_pad); + + PutSubImage(dpy, d, gc, image, req_xoffset + SubImageWidth, + req_yoffset, x + SubImageWidth, y, + req_width - SubImageWidth, 1, + dest_bits_per_pixel, dest_scanline_pad); + } +} + + +int +XPutImage (dpy, d, gc, image, req_xoffset, req_yoffset, x, y, req_width, + req_height) + register Display *dpy; + Drawable d; + GC gc; + register XImage *image; + int x, y; + unsigned int req_width, req_height; + int req_xoffset, req_yoffset; + +{ + long width = req_width; + long height = req_height; + int dest_bits_per_pixel, dest_scanline_pad; + + if (req_xoffset < 0) { + width += req_xoffset; + req_xoffset = 0; + } + if (req_yoffset < 0) { + height += req_yoffset; + req_yoffset = 0; + } + if ((req_xoffset + width) > image->width) + width = image->width - req_xoffset; + if ((req_yoffset + height) > image->height) + height = image->height - req_yoffset; + if ((width <= 0) || (height <= 0)) + return 0; + + if ((image->bits_per_pixel == 1) || (image->format != ZPixmap)) { + dest_bits_per_pixel = 1; + dest_scanline_pad = dpy->bitmap_pad; + } else { + register int n; + register ScreenFormat *format; + + dest_bits_per_pixel = image->bits_per_pixel; + dest_scanline_pad = image->bitmap_pad; + for (n = dpy->nformats, format = dpy->pixmap_format; --n >= 0; format++) + if (format->depth == image->depth) { + dest_bits_per_pixel = format->bits_per_pixel; + dest_scanline_pad = format->scanline_pad; + } + if (dest_bits_per_pixel != image->bits_per_pixel) { + XImage img; + register long i, j; + /* XXX slow, but works */ + img.width = width; + img.height = height; + img.xoffset = 0; + img.format = ZPixmap; + img.byte_order = dpy->byte_order; + img.bitmap_unit = dpy->bitmap_unit; + img.bitmap_bit_order = dpy->bitmap_bit_order; + img.bitmap_pad = dest_scanline_pad; + img.depth = image->depth; + img.bits_per_pixel = dest_bits_per_pixel; + img.bytes_per_line = ROUNDUP((dest_bits_per_pixel * width), + dest_scanline_pad) >> 3; + img.data = Xmalloc((unsigned) (img.bytes_per_line * height)); + if (img.data == NULL) + return 0; + _XInitImageFuncPtrs(&img); + for (j = height; --j >= 0; ) + for (i = width; --i >= 0; ) + XPutPixel(&img, i, j, XGetPixel(image, req_xoffset + i, + req_yoffset + j)); + LockDisplay(dpy); + FlushGC(dpy, gc); + PutSubImage(dpy, d, gc, &img, 0, 0, x, y, + (unsigned int) width, (unsigned int) height, + dest_bits_per_pixel, dest_scanline_pad); + UnlockDisplay(dpy); + SyncHandle(); + Xfree(img.data); + return 0; + } + } + + LockDisplay(dpy); + FlushGC(dpy, gc); + + PutSubImage(dpy, d, gc, image, req_xoffset, req_yoffset, x, y, + (unsigned int) width, (unsigned int) height, + dest_bits_per_pixel, dest_scanline_pad); + + UnlockDisplay(dpy); + SyncHandle(); +#ifdef USE_DYNAMIC_XCURSOR + if (image->bits_per_pixel == 1 && + x == 0 && y == 0 && + width == image->width && height == image->height && + gc->values.function == GXcopy && + (gc->values.plane_mask & 1)) + { + _XNoticePutBitmap (dpy, d, image); + } +#endif + return 0; +} diff --git a/nx-X11/lib/X11/QBlack.c b/nx-X11/lib/X11/QBlack.c new file mode 100644 index 000000000..ec0449405 --- /dev/null +++ b/nx-X11/lib/X11/QBlack.c @@ -0,0 +1,85 @@ +/* $Xorg: QBlack.c,v 1.3 2000/08/17 19:44:49 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of Xcms based on the TekColor Color Management System. Permission is + * hereby granted to use, copy, modify, sell, and otherwise distribute this + * software and its documentation for any purpose and without fee, provided + * that this copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and in supporting documentation. TekColor + * is a trademark of Tektronix, Inc. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * + * NAME + * XcmsQBlack.c - Query Black + * + * DESCRIPTION + * Routine to obtain a color specification for zero + * red, green, and blue intensities. + * + * + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xcms.h" + + + +/************************************************************************ + * * + * PUBLIC INTERFACES * + * * + ************************************************************************/ + +/* + * NAME + * XcmsQueryBlack + * + * SYNOPSIS + */ + +Status +XcmsQueryBlack(ccc, target_format, pColor_ret) + XcmsCCC ccc; + XcmsColorFormat target_format; + XcmsColor *pColor_ret; +/* + * DESCRIPTION + * Returns the color specification in the target format for + * zero intensity red, green, and blue. + * + * RETURNS + * Returns XcmsSuccess, if failed; otherwise XcmsFailure + * + */ +{ + XcmsColor tmp; + + tmp.format = XcmsRGBiFormat; + tmp.pixel = 0; + tmp.spec.RGBi.red = 0.0; + tmp.spec.RGBi.green = 0.0; + tmp.spec.RGBi.blue = 0.0; + if (XcmsConvertColors(ccc, &tmp, 1, target_format, NULL) != XcmsSuccess) { + return(XcmsFailure); + } + memcpy((char *)pColor_ret, (char *)&tmp, sizeof(XcmsColor)); + return(XcmsSuccess); +} diff --git a/nx-X11/lib/X11/QBlue.c b/nx-X11/lib/X11/QBlue.c new file mode 100644 index 000000000..602685190 --- /dev/null +++ b/nx-X11/lib/X11/QBlue.c @@ -0,0 +1,85 @@ +/* $Xorg: QBlue.c,v 1.3 2000/08/17 19:44:49 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of Xcms based on the TekColor Color Management System. Permission is + * hereby granted to use, copy, modify, sell, and otherwise distribute this + * software and its documentation for any purpose and without fee, provided + * that this copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and in supporting documentation. TekColor + * is a trademark of Tektronix, Inc. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * + * NAME + * XcmsQBlue.c - Query Blue + * + * DESCRIPTION + * Routine to obtain a color specification for full + * blue intensity and zero red and green intensities. + * + * + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xcms.h" + + + +/************************************************************************ + * * + * PUBLIC INTERFACES * + * * + ************************************************************************/ + +/* + * NAME + * XcmsQueryBlue + * + * SYNOPSIS + */ + +Status +XcmsQueryBlue(ccc, target_format, pColor_ret) + XcmsCCC ccc; + XcmsColorFormat target_format; + XcmsColor *pColor_ret; +/* + * DESCRIPTION + * Returns the color specification in the target format for + * full intensity blue and zero intensity red and green. + * + * RETURNS + * Returns XcmsSuccess, if failed; otherwise XcmsFailure + * + */ +{ + XcmsColor tmp; + + tmp.format = XcmsRGBiFormat; + tmp.pixel = 0; + tmp.spec.RGBi.red = 0.0; + tmp.spec.RGBi.green = 0.0; + tmp.spec.RGBi.blue = 1.0; + if (XcmsConvertColors(ccc, &tmp, 1, target_format, NULL) != XcmsSuccess) { + return(XcmsFailure); + } + memcpy((char *)pColor_ret, (char *)&tmp, sizeof(XcmsColor)); + return(XcmsSuccess); +} diff --git a/nx-X11/lib/X11/QGreen.c b/nx-X11/lib/X11/QGreen.c new file mode 100644 index 000000000..59bbbd5f9 --- /dev/null +++ b/nx-X11/lib/X11/QGreen.c @@ -0,0 +1,85 @@ +/* $Xorg: QGreen.c,v 1.3 2000/08/17 19:44:49 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of Xcms based on the TekColor Color Management System. Permission is + * hereby granted to use, copy, modify, sell, and otherwise distribute this + * software and its documentation for any purpose and without fee, provided + * that this copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and in supporting documentation. TekColor + * is a trademark of Tektronix, Inc. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * + * NAME + * XcmsQGreen.c - Query Green + * + * DESCRIPTION + * Routine to obtain a color specification for full + * green intensity and zero red and blue intensities. + * + * + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xcms.h" + + + +/************************************************************************ + * * + * PUBLIC INTERFACES * + * * + ************************************************************************/ + +/* + * NAME + * XcmsQueryGreen + * + * SYNOPSIS + */ + +Status +XcmsQueryGreen(ccc, target_format, pColor_ret) + XcmsCCC ccc; + XcmsColorFormat target_format; + XcmsColor *pColor_ret; +/* + * DESCRIPTION + * Returns the color specification in the target format for + * full intensity green and zero intensity red and blue. + * + * RETURNS + * Returns XcmsSuccess, if failed; otherwise XcmsFailure + * + */ +{ + XcmsColor tmp; + + tmp.format = XcmsRGBiFormat; + tmp.pixel = 0; + tmp.spec.RGBi.red = 0.0; + tmp.spec.RGBi.green = 1.0; + tmp.spec.RGBi.blue = 0.0; + if (XcmsConvertColors(ccc, &tmp, 1, target_format, NULL) != XcmsSuccess) { + return(XcmsFailure); + } + memcpy((char *)pColor_ret, (char *)&tmp, sizeof(XcmsColor)); + return(XcmsSuccess); +} diff --git a/nx-X11/lib/X11/QRed.c b/nx-X11/lib/X11/QRed.c new file mode 100644 index 000000000..bcd276c24 --- /dev/null +++ b/nx-X11/lib/X11/QRed.c @@ -0,0 +1,85 @@ +/* $Xorg: QRed.c,v 1.3 2000/08/17 19:44:49 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of Xcms based on the TekColor Color Management System. Permission is + * hereby granted to use, copy, modify, sell, and otherwise distribute this + * software and its documentation for any purpose and without fee, provided + * that this copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and in supporting documentation. TekColor + * is a trademark of Tektronix, Inc. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * + * NAME + * XcmsQRed.c - Query Red + * + * DESCRIPTION + * Routine to obtain a color specification for full + * red intensity and zero green and blue intensities. + * + * + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xcms.h" + + + +/************************************************************************ + * * + * PUBLIC INTERFACES * + * * + ************************************************************************/ + +/* + * NAME + * XcmsQueryRed + * + * SYNOPSIS + */ + +Status +XcmsQueryRed(ccc, target_format, pColor_ret) + XcmsCCC ccc; + XcmsColorFormat target_format; + XcmsColor *pColor_ret; +/* + * DESCRIPTION + * Returns the color specification in the target format for + * full intensity red and zero intensity green and blue. + * + * RETURNS + * Returns XcmsSuccess, if failed; otherwise XcmsFailure + * + */ +{ + XcmsColor tmp; + + tmp.format = XcmsRGBiFormat; + tmp.pixel = 0; + tmp.spec.RGBi.red = 1.0; + tmp.spec.RGBi.green = 0.0; + tmp.spec.RGBi.blue = 0.0; + if (XcmsConvertColors(ccc, &tmp, 1, target_format, NULL) != XcmsSuccess) { + return(XcmsFailure); + } + memcpy((char *)pColor_ret, (char *)&tmp, sizeof(XcmsColor)); + return(XcmsSuccess); +} diff --git a/nx-X11/lib/X11/QWhite.c b/nx-X11/lib/X11/QWhite.c new file mode 100644 index 000000000..7e58db658 --- /dev/null +++ b/nx-X11/lib/X11/QWhite.c @@ -0,0 +1,85 @@ +/* $Xorg: QWhite.c,v 1.3 2000/08/17 19:44:49 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of Xcms based on the TekColor Color Management System. Permission is + * hereby granted to use, copy, modify, sell, and otherwise distribute this + * software and its documentation for any purpose and without fee, provided + * that this copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and in supporting documentation. TekColor + * is a trademark of Tektronix, Inc. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * + * NAME + * XcmsQWhite.c - Query White + * + * DESCRIPTION + * Routine to obtain a color specification for full + * red, green, and blue intensities. + * + * + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xcms.h" + + + +/************************************************************************ + * * + * PUBLIC INTERFACES * + * * + ************************************************************************/ + +/* + * NAME + * XcmsQueryWhite + * + * SYNOPSIS + */ + +Status +XcmsQueryWhite(ccc, target_format, pColor_ret) + XcmsCCC ccc; + XcmsColorFormat target_format; + XcmsColor *pColor_ret; +/* + * DESCRIPTION + * Returns the color specification in the target format for + * full intensity red, green, and blue. + * + * RETURNS + * Returns XcmsSuccess, if failed; otherwise XcmsFailure + * + */ +{ + XcmsColor tmp; + + tmp.format = XcmsRGBiFormat; + tmp.pixel = 0; + tmp.spec.RGBi.red = 1.0; + tmp.spec.RGBi.green = 1.0; + tmp.spec.RGBi.blue = 1.0; + if (XcmsConvertColors(ccc, &tmp, 1, target_format, NULL) != XcmsSuccess) { + return(XcmsFailure); + } + memcpy((char *)pColor_ret, (char *)&tmp, sizeof(XcmsColor)); + return(XcmsSuccess); +} diff --git a/nx-X11/lib/X11/QuBest.c b/nx-X11/lib/X11/QuBest.c new file mode 100644 index 000000000..7fe218147 --- /dev/null +++ b/nx-X11/lib/X11/QuBest.c @@ -0,0 +1,61 @@ +/* $Xorg: QuBest.c,v 1.4 2001/02/09 02:03:35 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +Status XQueryBestSize(dpy, class, drawable, width, height, ret_width, ret_height) + register Display *dpy; + int class; + Drawable drawable; + unsigned int width, height; + unsigned int *ret_width, *ret_height; +{ + xQueryBestSizeReply rep; + register xQueryBestSizeReq *req; + + LockDisplay(dpy); + GetReq(QueryBestSize, req); + req->class = class; + req->drawable = drawable; + req->width = width; + req->height = height; + if (_XReply (dpy, (xReply *)&rep, 0, xTrue) == 0) { + UnlockDisplay(dpy); + SyncHandle(); + return 0; + } + *ret_width = rep.width; + *ret_height = rep.height; + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/QuCol.c b/nx-X11/lib/X11/QuCol.c new file mode 100644 index 000000000..0864bc8a1 --- /dev/null +++ b/nx-X11/lib/X11/QuCol.c @@ -0,0 +1,80 @@ +/* $Xorg: QuCol.c,v 1.3 2000/08/17 19:44:50 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of Xcms based on the TekColor Color Management System. Permission is + * hereby granted to use, copy, modify, sell, and otherwise distribute this + * software and its documentation for any purpose and without fee, provided + * that this copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and in supporting documentation. TekColor + * is a trademark of Tektronix, Inc. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * + * NAME + * XcmsQuCol.c + * + * DESCRIPTION + * Source for XcmsQueryColors + * + * + */ +/* $XFree86: xc/lib/X11/QuCol.c,v 1.3 2001/01/17 19:41:42 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xcmsint.h" +#include "Cv.h" + + +/************************************************************************ + * * + * PUBLIC ROUTINES * + * * + ************************************************************************/ + +/* + * NAME + * XcmsQueryColor - Query Color + * + * SYNOPSIS + */ +Status +XcmsQueryColor(dpy, colormap, pXcmsColor_in_out, result_format) + Display *dpy; + Colormap colormap; + XcmsColor *pXcmsColor_in_out; + XcmsColorFormat result_format; +/* + * DESCRIPTION + * This routine uses XQueryColor to obtain the X RGB values + * stored in the specified colormap for the specified pixel. + * The X RGB values are then converted to the target format as + * specified by the format component of the XcmsColor structure. + * + * RETURNS + * XcmsFailure if failed; + * XcmsSuccess if it succeeded. + * + * Returns a color specification of the color stored in the + * specified pixel. + */ +{ + return(_XcmsSetGetColor(XQueryColor, dpy, colormap, + pXcmsColor_in_out, result_format, (Bool *) NULL)); +} diff --git a/nx-X11/lib/X11/QuColor.c b/nx-X11/lib/X11/QuColor.c new file mode 100644 index 000000000..9b6901e8d --- /dev/null +++ b/nx-X11/lib/X11/QuColor.c @@ -0,0 +1,64 @@ +/* $Xorg: QuColor.c,v 1.4 2001/02/09 02:03:35 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/QuColor.c,v 1.3 2001/01/17 19:41:42 dawes Exp $ */ + +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XQueryColor(dpy, cmap, def) + register Display *dpy; + Colormap cmap; + XColor *def; /* RETURN */ +{ + xrgb color; + xQueryColorsReply rep; + register xQueryColorsReq *req; + unsigned long val = def->pixel; /* needed for macro below */ + + LockDisplay(dpy); + GetReqExtra(QueryColors, 4, req); /* a pixel (CARD32) is 4 bytes */ + req->cmap = cmap; + + OneDataCard32 (dpy, NEXTPTR(req,xQueryColorsReq), val); + + if (_XReply(dpy, (xReply *) &rep, 0, xFalse) != 0) { + + _XRead(dpy, (char *)&color, (long) SIZEOF(xrgb)); + + def->red = color.red; + def->blue = color.blue; + def->green = color.green; + def->flags = DoRed | DoGreen | DoBlue; + } + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} diff --git a/nx-X11/lib/X11/QuColors.c b/nx-X11/lib/X11/QuColors.c new file mode 100644 index 000000000..74a1de85d --- /dev/null +++ b/nx-X11/lib/X11/QuColors.c @@ -0,0 +1,80 @@ +/* $Xorg: QuColors.c,v 1.5 2001/02/09 02:03:35 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/QuColors.c,v 1.3 2001/01/17 19:41:42 dawes Exp $ */ + +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XQueryColors(dpy, cmap, defs, ncolors) + register Display *dpy; + Colormap cmap; + XColor *defs; /* RETURN */ + int ncolors; +{ + register int i; + xrgb *color; + xQueryColorsReply rep; + long nbytes; + register xQueryColorsReq *req; + + LockDisplay(dpy); + GetReq(QueryColors, req); + + req->cmap = cmap; + req->length += ncolors; /* each pixel is a CARD32 */ + + for (i = 0; i < ncolors; i++) + Data32 (dpy, (long *)&defs[i].pixel, 4L); + /* XXX this isn't very efficient */ + + if (_XReply(dpy, (xReply *) &rep, 0, xFalse) != 0) { + if ((color = (xrgb *) + Xmalloc((unsigned) (nbytes = (long) ncolors * SIZEOF(xrgb))))) { + + _XRead(dpy, (char *) color, nbytes); + + for (i = 0; i < ncolors; i++) { + register XColor *def = &defs[i]; + register xrgb *rgb = &color[i]; + def->red = rgb->red; + def->green = rgb->green; + def->blue = rgb->blue; + def->flags = DoRed | DoGreen | DoBlue; + } + Xfree((char *)color); + } + else _XEatData(dpy, (unsigned long) nbytes); + } + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/QuCols.c b/nx-X11/lib/X11/QuCols.c new file mode 100644 index 000000000..d6c4890e6 --- /dev/null +++ b/nx-X11/lib/X11/QuCols.c @@ -0,0 +1,80 @@ +/* $Xorg: QuCols.c,v 1.3 2000/08/17 19:44:50 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of Xcms based on the TekColor Color Management System. Permission is + * hereby granted to use, copy, modify, sell, and otherwise distribute this + * software and its documentation for any purpose and without fee, provided + * that this copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and in supporting documentation. TekColor + * is a trademark of Tektronix, Inc. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * + * NAME + * XcmsQuCol.c + * + * DESCRIPTION + * Source for XcmsQueryColors + * + * + */ +/* $XFree86: xc/lib/X11/QuCols.c,v 1.3 2001/01/17 19:41:42 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xcmsint.h" +#include "Cv.h" + + +/************************************************************************ + * * + * PUBLIC ROUTINES * + * * + ************************************************************************/ +/* + * NAME + * XcmsQueryColors - Query Colors + * + * SYNOPSIS + */ +Status +XcmsQueryColors(dpy, colormap, pXcmsColors_in_out, nColors, result_format) + Display *dpy; + Colormap colormap; + XcmsColor *pXcmsColors_in_out; + unsigned int nColors; + XcmsColorFormat result_format; +/* + * DESCRIPTION + * This routine uses XQueryColors to obtain the X RGB values + * stored in the specified colormap for the specified pixels. + * The X RGB values are then converted to the target format as + * specified by the format component of the XcmsColor structure. + * + * RETURNS + * XcmsFailure if failed; + * XcmsSuccess if it succeeded. + * + * Returns the color specifications of the colors stored in the + * specified pixels. + */ +{ + return(_XcmsSetGetColors(XQueryColors, dpy, colormap, + pXcmsColors_in_out, nColors, result_format, (Bool *) NULL)); +} diff --git a/nx-X11/lib/X11/QuCurShp.c b/nx-X11/lib/X11/QuCurShp.c new file mode 100644 index 000000000..b2667231d --- /dev/null +++ b/nx-X11/lib/X11/QuCurShp.c @@ -0,0 +1,60 @@ +/* $Xorg: QuCurShp.c,v 1.4 2001/02/09 02:03:35 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +Status XQueryBestCursor(dpy, drawable, width, height, ret_width, ret_height) + register Display *dpy; + Drawable drawable; + unsigned int width, height; + unsigned int *ret_width, *ret_height; +{ + xQueryBestSizeReply rep; + register xQueryBestSizeReq *req; + + LockDisplay(dpy); + GetReq(QueryBestSize, req); + req->class = CursorShape; + req->drawable = drawable; + req->width = width; + req->height = height; + if (_XReply (dpy, (xReply *)&rep, 0, xTrue) == 0) { + UnlockDisplay(dpy); + SyncHandle(); + return 0; + } + *ret_width = rep.width; + *ret_height = rep.height; + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/QuExt.c b/nx-X11/lib/X11/QuExt.c new file mode 100644 index 000000000..19d8be5d5 --- /dev/null +++ b/nx-X11/lib/X11/QuExt.c @@ -0,0 +1,59 @@ +/* $Xorg: QuExt.c,v 1.4 2001/02/09 02:03:35 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86$ */ + +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +Bool +XQueryExtension( + register Display *dpy, + _Xconst char *name, + int *major_opcode, /* RETURN */ + int *first_event, /* RETURN */ + int *first_error) /* RETURN */ +{ + xQueryExtensionReply rep; + register xQueryExtensionReq *req; + + LockDisplay(dpy); + GetReq(QueryExtension, req); + req->nbytes = name ? strlen(name) : 0; + req->length += (req->nbytes+(unsigned)3)>>2; + _XSend(dpy, name, (long)req->nbytes); + (void) _XReply (dpy, (xReply *)&rep, 0, xTrue); + *major_opcode = rep.major_opcode; + *first_event = rep.first_event; + *first_error = rep.first_error; + UnlockDisplay(dpy); + SyncHandle(); + return (rep.present); +} + diff --git a/nx-X11/lib/X11/QuKeybd.c b/nx-X11/lib/X11/QuKeybd.c new file mode 100644 index 000000000..62691c043 --- /dev/null +++ b/nx-X11/lib/X11/QuKeybd.c @@ -0,0 +1,57 @@ +/* $Xorg: QuKeybd.c,v 1.4 2001/02/09 02:03:35 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/QuKeybd.c,v 1.3 2001/01/17 19:41:42 dawes Exp $ */ + +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +struct kmap { + char map[32]; +}; + +int +XQueryKeymap(dpy, keys) + register Display *dpy; + char keys[32]; + +{ + xQueryKeymapReply rep; + register xReq *req; + + LockDisplay(dpy); + GetEmptyReq(QueryKeymap, req); + (void) _XReply(dpy, (xReply *)&rep, + (SIZEOF(xQueryKeymapReply) - SIZEOF(xReply)) >> 2, xTrue); + *(struct kmap *) keys = *(struct kmap *)rep.map; /* faster than memcpy */ + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/QuPntr.c b/nx-X11/lib/X11/QuPntr.c new file mode 100644 index 000000000..006553d71 --- /dev/null +++ b/nx-X11/lib/X11/QuPntr.c @@ -0,0 +1,63 @@ +/* $Xorg: QuPntr.c,v 1.4 2001/02/09 02:03:35 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +Bool XQueryPointer(dpy, w, root, child, root_x, root_y, win_x, win_y, mask) + register Display *dpy; + Window w, *root, *child; + int *root_x, *root_y, *win_x, *win_y; + unsigned int *mask; + +{ + xQueryPointerReply rep; + xResourceReq *req; + + LockDisplay(dpy); + GetResReq(QueryPointer, w, req); + if (_XReply (dpy, (xReply *)&rep, 0, xTrue) == 0) { + UnlockDisplay(dpy); + SyncHandle(); + return(False); + } + + *root = rep.root; + *child = rep.child; + *root_x = cvtINT16toInt (rep.rootX); + *root_y = cvtINT16toInt (rep.rootY); + *win_x = cvtINT16toInt (rep.winX); + *win_y = cvtINT16toInt (rep.winY); + *mask = rep.mask; + UnlockDisplay(dpy); + SyncHandle(); + return (rep.sameScreen); +} + diff --git a/nx-X11/lib/X11/QuStipShp.c b/nx-X11/lib/X11/QuStipShp.c new file mode 100644 index 000000000..0d7c00d78 --- /dev/null +++ b/nx-X11/lib/X11/QuStipShp.c @@ -0,0 +1,60 @@ +/* $Xorg: QuStipShp.c,v 1.4 2001/02/09 02:03:35 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +Status XQueryBestStipple(dpy, drawable, width, height, ret_width, ret_height) + register Display *dpy; + Drawable drawable; + unsigned int width, height; + unsigned int *ret_width, *ret_height; +{ + xQueryBestSizeReply rep; + register xQueryBestSizeReq *req; + + LockDisplay(dpy); + GetReq(QueryBestSize, req); + req->class = StippleShape; + req->drawable = drawable; + req->width = width; + req->height = height; + if (_XReply (dpy, (xReply *)&rep, 0, xTrue) == 0) { + UnlockDisplay(dpy); + SyncHandle(); + return 0; + } + *ret_width = rep.width; + *ret_height = rep.height; + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/QuTextE16.c b/nx-X11/lib/X11/QuTextE16.c new file mode 100644 index 000000000..ee3817272 --- /dev/null +++ b/nx-X11/lib/X11/QuTextE16.c @@ -0,0 +1,84 @@ +/* $Xorg: QuTextE16.c,v 1.5 2001/02/09 02:03:35 xorgcvs Exp $ */ +/* + +Copyright 1986, 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/QuTextE16.c,v 1.4 2001/12/14 19:54:04 dawes Exp $ */ + +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XQueryTextExtents16 ( + register Display *dpy, + Font fid, + _Xconst XChar2b *string, + register int nchars, + int *dir, + int *font_ascent, + int *font_descent, + register XCharStruct *overall) +{ + register long i; + register unsigned char *ptr; + char *buf; + xQueryTextExtentsReply rep; + long nbytes; + register xQueryTextExtentsReq *req; + + LockDisplay(dpy); + nbytes = nchars << 1; + GetReq(QueryTextExtents, req); + req->fid = fid; + if ((buf = _XAllocScratch (dpy, (unsigned long) nbytes))) { + req->length += (nbytes + 3)>>2; + req->oddLength = nchars & 1; + for (ptr = (unsigned char *)buf, i = nchars; --i >= 0; string++) { + *ptr++ = string->byte1; + *ptr++ = string->byte2; + } + Data (dpy, buf, nbytes); + } + if (!_XReply (dpy, (xReply *)&rep, 0, xTrue) || !buf) { + UnlockDisplay(dpy); + SyncHandle(); + return 0; + } + *dir = rep.drawDirection; + *font_ascent = cvtINT16toInt (rep.fontAscent); + *font_descent = cvtINT16toInt (rep.fontDescent); + overall->ascent = (short) cvtINT16toShort (rep.overallAscent); + overall->descent = (short) cvtINT16toShort (rep.overallDescent); + /* XXX bogus - we're throwing away information!!! */ + overall->width = (short) cvtINT32toInt (rep.overallWidth); + overall->lbearing = (short) cvtINT32toInt (rep.overallLeft); + overall->rbearing = (short) cvtINT32toInt (rep.overallRight); + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/QuTextExt.c b/nx-X11/lib/X11/QuTextExt.c new file mode 100644 index 000000000..a144865c3 --- /dev/null +++ b/nx-X11/lib/X11/QuTextExt.c @@ -0,0 +1,83 @@ +/* $Xorg: QuTextExt.c,v 1.5 2001/02/09 02:03:35 xorgcvs Exp $ */ +/* + +Copyright 1986, 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/QuTextExt.c,v 1.4 2001/12/14 19:54:04 dawes Exp $ */ + +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XQueryTextExtents ( + register Display *dpy, + Font fid, + register _Xconst char *string, + register int nchars, + int *dir, + int *font_ascent, + int *font_descent, + register XCharStruct *overall) +{ + register int i; + register char *ptr; + char *buf; + xQueryTextExtentsReply rep; + long nbytes; + register xQueryTextExtentsReq *req; + + LockDisplay(dpy); + nbytes = nchars << 1; + GetReq(QueryTextExtents, req); + req->fid = fid; + if ((buf = _XAllocScratch (dpy, (unsigned long) nbytes))) { + req->length += (nbytes + 3)>>2; + req->oddLength = nchars & 1; + for (ptr = buf, i = nchars; --i >= 0;) { + *ptr++ = 0; + *ptr++ = *string++; + } + Data (dpy, buf, nbytes); + } + if (!_XReply (dpy, (xReply *)&rep, 0, xTrue) || !buf) { + UnlockDisplay(dpy); + SyncHandle(); + return 0; + } + *dir = rep.drawDirection; + *font_ascent = cvtINT16toInt (rep.fontAscent); + *font_descent = cvtINT16toInt (rep.fontDescent); + overall->ascent = (short) cvtINT16toShort (rep.overallAscent); + overall->descent = (short) cvtINT16toShort (rep.overallDescent); + /* XXX bogus - we're throwing away information!!! */ + overall->width = (short) cvtINT32toInt (rep.overallWidth); + overall->lbearing = (short) cvtINT32toInt (rep.overallLeft); + overall->rbearing = (short) cvtINT32toInt (rep.overallRight); + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} diff --git a/nx-X11/lib/X11/QuTileShp.c b/nx-X11/lib/X11/QuTileShp.c new file mode 100644 index 000000000..5e23ae2ff --- /dev/null +++ b/nx-X11/lib/X11/QuTileShp.c @@ -0,0 +1,61 @@ +/* $Xorg: QuTileShp.c,v 1.4 2001/02/09 02:03:35 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +Status XQueryBestTile(dpy, drawable, width, height, ret_width, ret_height) + register Display *dpy; + Drawable drawable; + unsigned int width, height; + unsigned int *ret_width, *ret_height; +{ + xQueryBestSizeReply rep; + register xQueryBestSizeReq *req; + + LockDisplay(dpy); + GetReq(QueryBestSize, req); + req->class = TileShape; + req->drawable = drawable; + req->width = width; + req->height = height; + if (_XReply (dpy, (xReply *)&rep, 0, xTrue) == 0) { + UnlockDisplay(dpy); + SyncHandle(); + return(0); + } + + *ret_width = rep.width; + *ret_height = rep.height; + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/QuTree.c b/nx-X11/lib/X11/QuTree.c new file mode 100644 index 000000000..1a743284d --- /dev/null +++ b/nx-X11/lib/X11/QuTree.c @@ -0,0 +1,75 @@ +/* $Xorg: QuTree.c,v 1.4 2001/02/09 02:03:35 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/QuTree.c,v 1.5 2001/01/17 19:41:42 dawes Exp $ */ + +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +Status XQueryTree (dpy, w, root, parent, children, nchildren) + register Display *dpy; + Window w; + Window *root; /* RETURN */ + Window *parent; /* RETURN */ + Window **children; /* RETURN */ + unsigned int *nchildren; /* RETURN */ +{ + long nbytes; + xQueryTreeReply rep; + register xResourceReq *req; + + LockDisplay(dpy); + GetResReq(QueryTree, w, req); + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return (0); + } + + *children = (Window *) NULL; + if (rep.nChildren != 0) { + nbytes = rep.nChildren * sizeof(Window); + *children = (Window *) Xmalloc((unsigned) nbytes); + nbytes = rep.nChildren << 2; + if (! *children) { + _XEatData(dpy, (unsigned long) nbytes); + UnlockDisplay(dpy); + SyncHandle(); + return (0); + } + _XRead32 (dpy, (long *) *children, nbytes); + } + *parent = rep.parent; + *root = rep.root; + *nchildren = rep.nChildren; + UnlockDisplay(dpy); + SyncHandle(); + return (1); +} + diff --git a/nx-X11/lib/X11/Quarks.c b/nx-X11/lib/X11/Quarks.c new file mode 100644 index 000000000..a5ffa8ac1 --- /dev/null +++ b/nx-X11/lib/X11/Quarks.c @@ -0,0 +1,417 @@ +/* $Xorg: Quarks.c,v 1.5 2001/02/09 02:03:35 xorgcvs Exp $ */ + +/*********************************************************** +Copyright 1987, 1988, 1990 by Digital Equipment Corporation, Maynard, + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* + +Copyright 1987, 1988, 1990, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/Quarks.c,v 1.6 2003/04/13 19:22:17 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include +#include "Xresinternal.h" + +/* Not cost effective, at least for vanilla MIT clients */ +/* #define PERMQ */ + +#ifdef PERMQ +typedef unsigned char Bits; +#endif +typedef unsigned long Entry; /* dont confuse with EntryRec from Xintatom.h */ + +static XrmQuark nextQuark = 1; /* next available quark number */ +static unsigned long quarkMask = 0; +static Entry zero = 0; +static Entry *quarkTable = &zero; /* crock */ +static unsigned long quarkRehash; +static XrmString **stringTable = NULL; +#ifdef PERMQ +static Bits **permTable = NULL; +#endif +static XrmQuark nextUniq = -1; /* next quark from XrmUniqueQuark */ + +#define QUANTUMSHIFT 8 +#define QUANTUMMASK ((1 << QUANTUMSHIFT) - 1) +#define CHUNKPER 8 +#define CHUNKMASK ((CHUNKPER << QUANTUMSHIFT) - 1) + +#define LARGEQUARK ((Entry)0x80000000L) +#define QUARKSHIFT 18 +#define QUARKMASK ((LARGEQUARK - 1) >> QUARKSHIFT) +#define XSIGMASK ((1L << QUARKSHIFT) - 1) + +#define STRQUANTSIZE (sizeof(XrmString) * (QUANTUMMASK + 1)) +#ifdef PERMQ +#define QUANTSIZE (STRQUANTSIZE + \ + (sizeof(Bits) * ((QUANTUMMASK + 1) >> 3)) +#else +#define QUANTSIZE STRQUANTSIZE +#endif + +#define HASH(sig) ((sig) & quarkMask) +#define REHASHVAL(sig) ((((sig) % quarkRehash) + 2) | 1) +#define REHASH(idx,rehash) ((idx + rehash) & quarkMask) +#define NAME(q) stringTable[(q) >> QUANTUMSHIFT][(q) & QUANTUMMASK] +#ifdef PERMQ +#define BYTEREF(q) permTable[(q) >> QUANTUMSHIFT][((q) & QUANTUMMASK) >> 3] +#define ISPERM(q) (BYTEREF(q) & (1 << ((q) & 7))) +#define SETPERM(q) BYTEREF(q) |= (1 << ((q) & 7)) +#define CLEARPERM(q) BYTEREF(q) &= ~(1 << ((q) & 7)) +#endif + +/* Permanent memory allocation */ + +#define WALIGN sizeof(unsigned long) +#define DALIGN sizeof(double) + +#define NEVERFREETABLESIZE ((8192-12) & ~(DALIGN-1)) +static char *neverFreeTable = NULL; +static int neverFreeTableSize = 0; + +static char *permalloc(unsigned int length) +{ + char *ret; + + if (neverFreeTableSize < length) { + if (length >= NEVERFREETABLESIZE) + return Xmalloc(length); + if (! (ret = Xmalloc(NEVERFREETABLESIZE))) + return (char *) NULL; + neverFreeTableSize = NEVERFREETABLESIZE; + neverFreeTable = ret; + } + ret = neverFreeTable; + neverFreeTable += length; + neverFreeTableSize -= length; + return(ret); +} + +#ifndef WORD64 +typedef struct {char a; double b;} TestType1; +typedef struct {char a; unsigned long b;} TestType2; +#endif + +#ifdef XTHREADS +static char *_Xpermalloc(unsigned int length); + +char *Xpermalloc(unsigned int length) +{ + char *p; + + _XLockMutex(_Xglobal_lock); + p = _Xpermalloc(length); + _XUnlockMutex(_Xglobal_lock); + return p; +} +#define Xpermalloc _Xpermalloc + +static +#endif /* XTHREADS */ +char *Xpermalloc(unsigned int length) +{ + int i; + + if (neverFreeTableSize && length < NEVERFREETABLESIZE) { +#ifndef WORD64 + if ((sizeof(TestType1) != + (sizeof(TestType2) - sizeof(unsigned long) + sizeof(double))) && + !(length & (DALIGN-1)) && + ((i = (NEVERFREETABLESIZE - neverFreeTableSize) & (DALIGN-1)))) { + neverFreeTableSize -= DALIGN - i; + neverFreeTable += DALIGN - i; + } else +#endif + if ((i = (NEVERFREETABLESIZE - neverFreeTableSize) & (WALIGN-1))) { + neverFreeTableSize -= WALIGN - i; + neverFreeTable += WALIGN - i; + } + } + return permalloc(length); +} + +static Bool +ExpandQuarkTable(void) +{ + unsigned long oldmask, newmask; + register char c, *s; + register Entry *oldentries, *entries; + register Entry entry; + register int oldidx, newidx, rehash; + Signature sig; + XrmQuark q; + + oldentries = quarkTable; + if ((oldmask = quarkMask)) + newmask = (oldmask << 1) + 1; + else { + if (!stringTable) { + stringTable = (XrmString **)Xmalloc(sizeof(XrmString *) * + CHUNKPER); + if (!stringTable) + return False; + stringTable[0] = (XrmString *)NULL; + } +#ifdef PERMQ + if (!permTable) + permTable = (Bits **)Xmalloc(sizeof(Bits *) * CHUNKPER); + if (!permTable) + return False; +#endif + stringTable[0] = (XrmString *)Xpermalloc(QUANTSIZE); + if (!stringTable[0]) + return False; +#ifdef PERMQ + permTable[0] = (Bits *)((char *)stringTable[0] + STRQUANTSIZE); +#endif + newmask = 0x1ff; + } + entries = (Entry *)Xmalloc(sizeof(Entry) * (newmask + 1)); + if (!entries) + return False; + bzero((char *)entries, sizeof(Entry) * (newmask + 1)); + quarkTable = entries; + quarkMask = newmask; + quarkRehash = quarkMask - 2; + for (oldidx = 0; oldidx <= oldmask; oldidx++) { + if ((entry = oldentries[oldidx])) { + if (entry & LARGEQUARK) + q = entry & (LARGEQUARK-1); + else + q = (entry >> QUARKSHIFT) & QUARKMASK; + for (sig = 0, s = NAME(q); (c = *s++); ) + sig = (sig << 1) + c; + newidx = HASH(sig); + if (entries[newidx]) { + rehash = REHASHVAL(sig); + do { + newidx = REHASH(newidx, rehash); + } while (entries[newidx]); + } + entries[newidx] = entry; + } + } + if (oldmask) + Xfree((char *)oldentries); + return True; +} + +XrmQuark +_XrmInternalStringToQuark( + register _Xconst char *name, register int len, register Signature sig, + Bool permstring) +{ + register XrmQuark q; + register Entry entry; + register int idx, rehash; + register int i; + register char *s1, *s2; + char *new; + + rehash = 0; + idx = HASH(sig); + _XLockMutex(_Xglobal_lock); + while ((entry = quarkTable[idx])) { + if (entry & LARGEQUARK) + q = entry & (LARGEQUARK-1); + else { + if ((entry - sig) & XSIGMASK) + goto nomatch; + q = (entry >> QUARKSHIFT) & QUARKMASK; + } + for (i = len, s1 = (char *)name, s2 = NAME(q); --i >= 0; ) { + if (*s1++ != *s2++) + goto nomatch; + } + if (*s2) { +nomatch: if (!rehash) + rehash = REHASHVAL(sig); + idx = REHASH(idx, rehash); + continue; + } +#ifdef PERMQ + if (permstring && !ISPERM(q)) { + Xfree(NAME(q)); + NAME(q) = (char *)name; + SETPERM(q); + } +#endif + _XUnlockMutex(_Xglobal_lock); + return q; + } + if (nextUniq == nextQuark) + goto fail; + if ((nextQuark + (nextQuark >> 2)) > quarkMask) { + if (!ExpandQuarkTable()) + goto fail; + _XUnlockMutex(_Xglobal_lock); + return _XrmInternalStringToQuark(name, len, sig, permstring); + } + q = nextQuark; + if (!(q & QUANTUMMASK)) { + if (!(q & CHUNKMASK)) { + if (!(new = Xrealloc((char *)stringTable, + sizeof(XrmString *) * + ((q >> QUANTUMSHIFT) + CHUNKPER)))) + goto fail; + stringTable = (XrmString **)new; +#ifdef PERMQ + if (!(new = Xrealloc((char *)permTable, + sizeof(Bits *) * + ((q >> QUANTUMSHIFT) + CHUNKPER)))) + goto fail; + permTable = (Bits **)new; +#endif + } + new = Xpermalloc(QUANTSIZE); + if (!new) + goto fail; + stringTable[q >> QUANTUMSHIFT] = (XrmString *)new; +#ifdef PERMQ + permTable[q >> QUANTUMSHIFT] = (Bits *)(new + STRQUANTSIZE); +#endif + } + if (!permstring) { + s2 = (char *)name; +#ifdef PERMQ + name = Xmalloc(len+1); +#else + name = permalloc(len+1); +#endif + if (!name) + goto fail; + for (i = len, s1 = (char *)name; --i >= 0; ) + *s1++ = *s2++; + *s1++ = '\0'; +#ifdef PERMQ + CLEARPERM(q); + } + else { + SETPERM(q); +#endif + } + NAME(q) = (char *)name; + if (q <= QUARKMASK) + entry = (q << QUARKSHIFT) | (sig & XSIGMASK); + else + entry = q | LARGEQUARK; + quarkTable[idx] = entry; + nextQuark++; + _XUnlockMutex(_Xglobal_lock); + return q; + fail: + _XUnlockMutex(_Xglobal_lock); + return NULLQUARK; +} + +XrmQuark +XrmStringToQuark( + _Xconst char *name) +{ + register char c, *tname; + register Signature sig = 0; + + if (!name) + return (NULLQUARK); + + for (tname = (char *)name; (c = *tname++); ) + sig = (sig << 1) + c; + + return _XrmInternalStringToQuark(name, tname-(char *)name-1, sig, False); +} + +XrmQuark +XrmPermStringToQuark( + _Xconst char *name) +{ + register char c, *tname; + register Signature sig = 0; + + if (!name) + return (NULLQUARK); + + for (tname = (char *)name; (c = *tname++); ) + sig = (sig << 1) + c; + + return _XrmInternalStringToQuark(name, tname-(char *)name-1, sig, True); +} + +XrmQuark XrmUniqueQuark() +{ + XrmQuark q; + + _XLockMutex(_Xglobal_lock); + if (nextUniq == nextQuark) + q = NULLQUARK; + else + q = nextUniq--; + _XUnlockMutex(_Xglobal_lock); + return q; +} + +XrmString XrmQuarkToString(quark) + register XrmQuark quark; +{ + XrmString s; + + _XLockMutex(_Xglobal_lock); + if (quark <= 0 || quark >= nextQuark) + s = NULLSTRING; + else { +#ifdef PERMQ + /* We have to mark the quark as permanent, since the caller might hold + * onto the string pointer forver. + */ + SETPERM(quark); +#endif + s = NAME(quark); + } + _XUnlockMutex(_Xglobal_lock); + return s; +} diff --git a/nx-X11/lib/X11/RaiseWin.c b/nx-X11/lib/X11/RaiseWin.c new file mode 100644 index 000000000..15d03facb --- /dev/null +++ b/nx-X11/lib/X11/RaiseWin.c @@ -0,0 +1,51 @@ +/* $Xorg: RaiseWin.c,v 1.4 2001/02/09 02:03:35 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/RaiseWin.c,v 1.3 2001/01/17 19:41:42 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XRaiseWindow (dpy, w) + register Display *dpy; + Window w; +{ + register xConfigureWindowReq *req; + unsigned long val = Above; /* needed for macro below */ + + LockDisplay(dpy); + GetReqExtra(ConfigureWindow, 4, req); + req->window = w; + req->mask = CWStackMode; + OneDataCard32 (dpy, NEXTPTR(req,xConfigureWindowReq), val); + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/RdBitF.c b/nx-X11/lib/X11/RdBitF.c new file mode 100644 index 000000000..198e0e4a5 --- /dev/null +++ b/nx-X11/lib/X11/RdBitF.c @@ -0,0 +1,281 @@ +/* $Xorg: RdBitF.c,v 1.5 2001/02/09 02:03:35 xorgcvs Exp $ */ +/* + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/RdBitF.c,v 3.6 2003/04/13 19:22:17 dawes Exp $ */ + +/* + * Code to read bitmaps from disk files. Interprets + * data from X10 and X11 bitmap files and creates + * Pixmap representations of files. Returns Pixmap + * ID and specifics about image. + * + * Modified for speedup by Jim Becker, changed image + * data parsing logic (removed some fscanf()s). + * Aug 5, 1988 + * + * Note that this file and ../Xmu/RdBitF.c look very similar.... Keep them + * that way (but don't use common source code so that people can have one + * without the other). + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include +#include "Xutil.h" +#include +#include + + +#define MAX_SIZE 255 + +/* shared data for the image read/parse logic */ +static short hexTable[256]; /* conversion value */ +static Bool initialized = False; /* easier to fill in at run time */ + + +/* + * Table index for the hex values. Initialized once, first time. + * Used for translation value or delimiter significance lookup. + */ +static void initHexTable(void) +{ + /* + * We build the table at run time for several reasons: + * + * 1. portable to non-ASCII machines. + * 2. still reentrant since we set the init flag after setting table. + * 3. easier to extend. + * 4. less prone to bugs. + */ + hexTable['0'] = 0; hexTable['1'] = 1; + hexTable['2'] = 2; hexTable['3'] = 3; + hexTable['4'] = 4; hexTable['5'] = 5; + hexTable['6'] = 6; hexTable['7'] = 7; + hexTable['8'] = 8; hexTable['9'] = 9; + hexTable['A'] = 10; hexTable['B'] = 11; + hexTable['C'] = 12; hexTable['D'] = 13; + hexTable['E'] = 14; hexTable['F'] = 15; + hexTable['a'] = 10; hexTable['b'] = 11; + hexTable['c'] = 12; hexTable['d'] = 13; + hexTable['e'] = 14; hexTable['f'] = 15; + + /* delimiters of significance are flagged w/ negative value */ + hexTable[' '] = -1; hexTable[','] = -1; + hexTable['}'] = -1; hexTable['\n'] = -1; + hexTable['\t'] = -1; + + initialized = True; +} + +/* + * read next hex value in the input stream, return -1 if EOF + */ +static int +NextInt ( + FILE *fstream) +{ + int ch; + int value = 0; + int gotone = 0; + int done = 0; + + /* loop, accumulate hex value until find delimiter */ + /* skip any initial delimiters found in read stream */ + + while (!done) { + ch = getc(fstream); + if (ch == EOF) { + value = -1; + done++; + } else { + /* trim high bits, check type and accumulate */ + ch &= 0xff; + if (isascii(ch) && isxdigit(ch)) { + value = (value << 4) + hexTable[ch]; + gotone++; + } else if ((hexTable[ch]) < 0 && gotone) + done++; + } + } + return value; +} + +int +XReadBitmapFileData ( + _Xconst char *filename, + unsigned int *width, /* RETURNED */ + unsigned int *height, /* RETURNED */ + unsigned char **data, /* RETURNED */ + int *x_hot, /* RETURNED */ + int *y_hot) /* RETURNED */ +{ + FILE *fstream; /* handle on file */ + unsigned char *bits = NULL; /* working variable */ + char line[MAX_SIZE]; /* input line from file */ + int size; /* number of bytes of data */ + char name_and_type[MAX_SIZE]; /* an input line */ + char *type; /* for parsing */ + int value; /* from an input line */ + int version10p; /* boolean, old format */ + int padding; /* to handle alignment */ + int bytes_per_line; /* per scanline of data */ + unsigned int ww = 0; /* width */ + unsigned int hh = 0; /* height */ + int hx = -1; /* x hotspot */ + int hy = -1; /* y hotspot */ + + /* first time initialization */ + if (initialized == False) initHexTable(); + +#ifdef __UNIXOS2__ + filename = __XOS2RedirRoot(filename); +#endif + if (!(fstream = fopen(filename, "r"))) + return BitmapOpenFailed; + + /* error cleanup and return macro */ +#define RETURN(code) \ +{ if (bits) Xfree ((char *)bits); fclose (fstream); return code; } + + while (fgets(line, MAX_SIZE, fstream)) { + if (strlen(line) == MAX_SIZE-1) + RETURN (BitmapFileInvalid); + if (sscanf(line,"#define %s %d",name_and_type,&value) == 2) { + if (!(type = strrchr(name_and_type, '_'))) + type = name_and_type; + else + type++; + + if (!strcmp("width", type)) + ww = (unsigned int) value; + if (!strcmp("height", type)) + hh = (unsigned int) value; + if (!strcmp("hot", type)) { + if (type-- == name_and_type || type-- == name_and_type) + continue; + if (!strcmp("x_hot", type)) + hx = value; + if (!strcmp("y_hot", type)) + hy = value; + } + continue; + } + + if (sscanf(line, "static short %s = {", name_and_type) == 1) + version10p = 1; + else if (sscanf(line,"static unsigned char %s = {",name_and_type) == 1) + version10p = 0; + else if (sscanf(line, "static char %s = {", name_and_type) == 1) + version10p = 0; + else + continue; + + if (!(type = strrchr(name_and_type, '_'))) + type = name_and_type; + else + type++; + + if (strcmp("bits[]", type)) + continue; + + if (!ww || !hh) + RETURN (BitmapFileInvalid); + + if ((ww % 16) && ((ww % 16) < 9) && version10p) + padding = 1; + else + padding = 0; + + bytes_per_line = (ww+7)/8 + padding; + + size = bytes_per_line * hh; + bits = (unsigned char *) Xmalloc ((unsigned int) size); + if (!bits) + RETURN (BitmapNoMemory); + + if (version10p) { + unsigned char *ptr; + int bytes; + + for (bytes=0, ptr=bits; bytes> 8; + } + } else { + unsigned char *ptr; + int bytes; + + for (bytes=0, ptr=bits; bytes +#endif +#include "Xlibint.h" + +int +XRecolorCursor(dpy, cursor, foreground, background) + register Display *dpy; + Cursor cursor; + XColor *foreground, *background; +{ + register xRecolorCursorReq *req; + + LockDisplay(dpy); + GetReq(RecolorCursor, req); + req->cursor = cursor; + req->foreRed = foreground->red; + req->foreGreen = foreground->green; + req->foreBlue = foreground->blue; + req->backRed = background->red; + req->backGreen = background->green; + req->backBlue = background->blue; + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/ReconfWM.c b/nx-X11/lib/X11/ReconfWM.c new file mode 100644 index 000000000..ecb5f6a89 --- /dev/null +++ b/nx-X11/lib/X11/ReconfWM.c @@ -0,0 +1,142 @@ +/* $Xorg: ReconfWM.c,v 1.4 2001/02/09 02:03:35 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ + +#define NEED_EVENTS +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +#define AllMaskBits (CWX|CWY|CWWidth|CWHeight|\ + CWBorderWidth|CWSibling|CWStackMode) + +Status XReconfigureWMWindow (dpy, w, screen, mask, changes) + register Display *dpy; + Window w; + int screen; + unsigned int mask; + XWindowChanges *changes; +{ + XConfigureRequestEvent ev; + Window root = RootWindow (dpy, screen); + _XAsyncHandler async; + _XAsyncErrorState async_state; + + /* + * Only need to go through the trouble if we are actually changing the + * stacking mode. + */ + if (!(mask & CWStackMode)) { + XConfigureWindow (dpy, w, mask, changes); + return True; + } + + + /* + * We need to inline XConfigureWindow and XSync so that everything is done + * while the display is locked. + */ + + LockDisplay(dpy); + + /* + * XConfigureWindow (dpy, w, mask, changes); + */ + { + unsigned long values[7]; + register unsigned long *value = values; + long nvalues; + register xConfigureWindowReq *req; + + GetReq(ConfigureWindow, req); + + async_state.min_sequence_number = dpy->request; + async_state.max_sequence_number = dpy->request; + async_state.error_code = BadMatch; + async_state.major_opcode = X_ConfigureWindow; + async_state.minor_opcode = 0; + async_state.error_count = 0; + async.next = dpy->async_handlers; + async.handler = _XAsyncErrorHandler; + async.data = (XPointer)&async_state; + dpy->async_handlers = &async; + + req->window = w; + mask &= AllMaskBits; + req->mask = mask; + + if (mask & CWX) *value++ = changes->x; + if (mask & CWY) *value++ = changes->y; + if (mask & CWWidth) *value++ = changes->width; + if (mask & CWHeight) *value++ = changes->height; + if (mask & CWBorderWidth) *value++ = changes->border_width; + if (mask & CWSibling) *value++ = changes->sibling; + if (mask & CWStackMode) *value++ = changes->stack_mode; + req->length += (nvalues = value - values); + nvalues <<= 2; /* watch out for macros... */ + Data32 (dpy, (long *) values, nvalues); + } + + /* + * XSync (dpy, 0) + */ + { + xGetInputFocusReply rep; + register xReq *req; + + GetEmptyReq(GetInputFocus, req); + (void) _XReply (dpy, (xReply *)&rep, 0, xTrue); + } + + DeqAsyncHandler(dpy, &async); + UnlockDisplay(dpy); + SyncHandle(); + + + /* + * If the request succeeded, then everything is okay; otherwise, send event + */ + if (!async_state.error_count) return True; + + ev.type = ConfigureRequest; + ev.window = w; + ev.parent = root; + ev.value_mask = (mask & AllMaskBits); + ev.x = changes->x; + ev.y = changes->y; + ev.width = changes->width; + ev.height = changes->height; + ev.border_width = changes->border_width; + ev.above = changes->sibling; + ev.detail = changes->stack_mode; + return (XSendEvent (dpy, root, False, + SubstructureRedirectMask|SubstructureNotifyMask, + (XEvent *)&ev)); +} diff --git a/nx-X11/lib/X11/ReconfWin.c b/nx-X11/lib/X11/ReconfWin.c new file mode 100644 index 000000000..1aaa652d1 --- /dev/null +++ b/nx-X11/lib/X11/ReconfWin.c @@ -0,0 +1,83 @@ +/* $Xorg: ReconfWin.c,v 1.4 2001/02/09 02:03:35 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/ReconfWin.c,v 1.3 2001/01/17 19:41:42 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +#define AllMaskBits (CWX|CWY|CWWidth|CWHeight|\ + CWBorderWidth|CWSibling|CWStackMode) + +int +XConfigureWindow(dpy, w, mask, changes) + register Display *dpy; + Window w; + unsigned int mask; + XWindowChanges *changes; + { + unsigned long values[7]; + register unsigned long *value = values; + long nvalues; + register xConfigureWindowReq *req; + + LockDisplay(dpy); + GetReq(ConfigureWindow, req); + req->window = w; + mask &= AllMaskBits; + req->mask = mask; + + if (mask & CWX) + *value++ = changes->x; + + if (mask & CWY) + *value++ = changes->y; + + if (mask & CWWidth) + *value++ = changes->width; + + if (mask & CWHeight) + *value++ = changes->height; + + if (mask & CWBorderWidth) + *value++ = changes->border_width; + + if (mask & CWSibling) + *value++ = changes->sibling; + + if (mask & CWStackMode) + *value++ = changes->stack_mode; + + req->length += (nvalues = value - values); + + nvalues <<= 2; /* watch out for macros... */ + Data32 (dpy, (long *) values, nvalues); + UnlockDisplay(dpy); + SyncHandle(); + return 1; + } diff --git a/nx-X11/lib/X11/Region.c b/nx-X11/lib/X11/Region.c new file mode 100644 index 000000000..cdd223b25 --- /dev/null +++ b/nx-X11/lib/X11/Region.c @@ -0,0 +1,1743 @@ +/* $Xorg: Region.c,v 1.6 2001/02/09 02:03:35 xorgcvs Exp $ */ +/************************************************************************ + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +************************************************************************/ +/* $XFree86: xc/lib/X11/Region.c,v 1.9 2002/06/04 22:19:57 dawes Exp $ */ +/* + * The functions in this file implement the Region abstraction, similar to one + * used in the X11 sample server. A Region is simply an area, as the name + * implies, and is implemented as a "y-x-banded" array of rectangles. To + * explain: Each Region is made up of a certain number of rectangles sorted + * by y coordinate first, and then by x coordinate. + * + * Furthermore, the rectangles are banded such that every rectangle with a + * given upper-left y coordinate (y1) will have the same lower-right y + * coordinate (y2) and vice versa. If a rectangle has scanlines in a band, it + * will span the entire vertical distance of the band. This means that some + * areas that could be merged into a taller rectangle will be represented as + * several shorter rectangles to account for shorter rectangles to its left + * or right but within its "vertical scope". + * + * An added constraint on the rectangles is that they must cover as much + * horizontal area as possible. E.g. no two rectangles in a band are allowed + * to touch. + * + * Whenever possible, bands will be merged together to cover a greater vertical + * distance (and thus reduce the number of rectangles). Two bands can be merged + * only if the bottom of one touches the top of the other and they have + * rectangles in the same places (of the same width, of course). This maintains + * the y-x-banding that's so nice to have... + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xutil.h" +#include +#include "poly.h" + +#ifdef DEBUG +#include +#define assert(expr) {if (!(expr)) fprintf(stderr,\ +"Assertion failed file %s, line %d: expr\n", __FILE__, __LINE__); } +#else +#define assert(expr) +#endif + +typedef int (*overlapProcp)( + register Region pReg, + register BoxPtr r1, + BoxPtr r1End, + register BoxPtr r2, + BoxPtr r2End, + short y1, + short y2); + +typedef int (*nonOverlapProcp)( + register Region pReg, + register BoxPtr r, + BoxPtr rEnd, + register short y1, + register short y2); + +static void miRegionOp( + register Region newReg, /* Place to store result */ + Region reg1, /* First region in operation */ + Region reg2, /* 2d region in operation */ + int (*overlapFunc)( + register Region pReg, + register BoxPtr r1, + BoxPtr r1End, + register BoxPtr r2, + BoxPtr r2End, + short y1, + short y2), /* Function to call for over- + * lapping bands */ + int (*nonOverlap1Func)( + register Region pReg, + register BoxPtr r, + BoxPtr rEnd, + register short y1, + register short y2), /* Function to call for non- + * overlapping bands in region + * 1 */ + int (*nonOverlap2Func)( + register Region pReg, + register BoxPtr r, + BoxPtr rEnd, + register short y1, + register short y2)); /* Function to call for non- + * overlapping bands in region + * 2 */ + + +/* Create a new empty region */ +Region +XCreateRegion(void) +{ + Region temp; + + if (! (temp = ( Region )Xmalloc( (unsigned) sizeof( REGION )))) + return (Region) NULL; + if (! (temp->rects = ( BOX * )Xmalloc( (unsigned) sizeof( BOX )))) { + Xfree((char *) temp); + return (Region) NULL; + } + temp->numRects = 0; + temp->extents.x1 = 0; + temp->extents.y1 = 0; + temp->extents.x2 = 0; + temp->extents.y2 = 0; + temp->size = 1; + return( temp ); +} + +int +XClipBox( + Region r, + XRectangle *rect) +{ + rect->x = r->extents.x1; + rect->y = r->extents.y1; + rect->width = r->extents.x2 - r->extents.x1; + rect->height = r->extents.y2 - r->extents.y1; + return 1; +} + +int +XUnionRectWithRegion( + register XRectangle *rect, + Region source, Region dest) +{ + REGION region; + + if (!rect->width || !rect->height) + return 0; + region.rects = ®ion.extents; + region.numRects = 1; + region.extents.x1 = rect->x; + region.extents.y1 = rect->y; + region.extents.x2 = rect->x + rect->width; + region.extents.y2 = rect->y + rect->height; + region.size = 1; + + return XUnionRegion(®ion, source, dest); +} + +/*- + *----------------------------------------------------------------------- + * miSetExtents -- + * Reset the extents of a region to what they should be. Called by + * miSubtract and miIntersect b/c they can't figure it out along the + * way or do so easily, as miUnion can. + * + * Results: + * None. + * + * Side Effects: + * The region's 'extents' structure is overwritten. + * + *----------------------------------------------------------------------- + */ +static void +miSetExtents ( + Region pReg) +{ + register BoxPtr pBox, + pBoxEnd, + pExtents; + + if (pReg->numRects == 0) + { + pReg->extents.x1 = 0; + pReg->extents.y1 = 0; + pReg->extents.x2 = 0; + pReg->extents.y2 = 0; + return; + } + + pExtents = &pReg->extents; + pBox = pReg->rects; + pBoxEnd = &pBox[pReg->numRects - 1]; + + /* + * Since pBox is the first rectangle in the region, it must have the + * smallest y1 and since pBoxEnd is the last rectangle in the region, + * it must have the largest y2, because of banding. Initialize x1 and + * x2 from pBox and pBoxEnd, resp., as good things to initialize them + * to... + */ + pExtents->x1 = pBox->x1; + pExtents->y1 = pBox->y1; + pExtents->x2 = pBoxEnd->x2; + pExtents->y2 = pBoxEnd->y2; + + assert(pExtents->y1 < pExtents->y2); + while (pBox <= pBoxEnd) + { + if (pBox->x1 < pExtents->x1) + { + pExtents->x1 = pBox->x1; + } + if (pBox->x2 > pExtents->x2) + { + pExtents->x2 = pBox->x2; + } + pBox++; + } + assert(pExtents->x1 < pExtents->x2); +} + +int +XSetRegion( + Display *dpy, + GC gc, + register Region r) +{ + register int i; + register XRectangle *xr, *pr; + register BOX *pb; + unsigned long total; + + LockDisplay (dpy); + total = r->numRects * sizeof (XRectangle); + if ((xr = (XRectangle *) _XAllocTemp(dpy, total))) { + for (pr = xr, pb = r->rects, i = r->numRects; --i >= 0; pr++, pb++) { + pr->x = pb->x1; + pr->y = pb->y1; + pr->width = pb->x2 - pb->x1; + pr->height = pb->y2 - pb->y1; + } + } + if (xr || !r->numRects) + _XSetClipRectangles(dpy, gc, 0, 0, xr, r->numRects, YXBanded); + if (xr) + _XFreeTemp(dpy, (char *)xr, total); + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + +int +XDestroyRegion( + Region r) +{ + Xfree( (char *) r->rects ); + Xfree( (char *) r ); + return 1; +} + + +/* TranslateRegion(pRegion, x, y) + translates in place + added by raymond +*/ + +int +XOffsetRegion( + register Region pRegion, + register int x, + register int y) +{ + register int nbox; + register BOX *pbox; + + pbox = pRegion->rects; + nbox = pRegion->numRects; + + while(nbox--) + { + pbox->x1 += x; + pbox->x2 += x; + pbox->y1 += y; + pbox->y2 += y; + pbox++; + } + pRegion->extents.x1 += x; + pRegion->extents.x2 += x; + pRegion->extents.y1 += y; + pRegion->extents.y2 += y; + return 1; +} + +/* + Utility procedure Compress: + Replace r by the region r', where + p in r' iff (Quantifer m <= dx) (p + m in r), and + Quantifier is Exists if grow is TRUE, For all if grow is FALSE, and + (x,y) + m = (x+m,y) if xdir is TRUE; (x,y+m) if xdir is FALSE. + + Thus, if xdir is TRUE and grow is FALSE, r is replaced by the region + of all points p such that p and the next dx points on the same + horizontal scan line are all in r. We do this using by noting + that p is the head of a run of length 2^i + k iff p is the head + of a run of length 2^i and p+2^i is the head of a run of length + k. Thus, the loop invariant: s contains the region corresponding + to the runs of length shift. r contains the region corresponding + to the runs of length 1 + dxo & (shift-1), where dxo is the original + value of dx. dx = dxo & ~(shift-1). As parameters, s and t are + scratch regions, so that we don't have to allocate them on every + call. +*/ + +#define ZOpRegion(a,b,c) if (grow) XUnionRegion(a,b,c); \ + else XIntersectRegion(a,b,c) +#define ZShiftRegion(a,b) if (xdir) XOffsetRegion(a,b,0); \ + else XOffsetRegion(a,0,b) +#define ZCopyRegion(a,b) XUnionRegion(a,a,b) + +static void +Compress( + Region r, Region s, Region t, + register unsigned dx, + register int xdir, register int grow) +{ + register unsigned shift = 1; + + ZCopyRegion(r, s); + while (dx) { + if (dx & shift) { + ZShiftRegion(r, -(int)shift); + ZOpRegion(r, s, r); + dx -= shift; + if (!dx) break; + } + ZCopyRegion(s, t); + ZShiftRegion(s, -(int)shift); + ZOpRegion(s, t, s); + shift <<= 1; + } +} + +#undef ZOpRegion +#undef ZShiftRegion +#undef ZCopyRegion + +int +XShrinkRegion( + Region r, + int dx, int dy) +{ + Region s, t; + int grow; + + if (!dx && !dy) return 0; + if ((! (s = XCreateRegion())) || (! (t = XCreateRegion()))) return 0; + if ((grow = (dx < 0))) dx = -dx; + if (dx) Compress(r, s, t, (unsigned) 2*dx, TRUE, grow); + if ((grow = (dy < 0))) dy = -dy; + if (dy) Compress(r, s, t, (unsigned) 2*dy, FALSE, grow); + XOffsetRegion(r, dx, dy); + XDestroyRegion(s); + XDestroyRegion(t); + return 0; +} + +#ifdef notdef +/*********************************************************** + * Bop down the array of rects until we have passed + * scanline y. numRects is the size of the array. + ***********************************************************/ + +static BOX +*IndexRects( + register BOX *rects, + register int numRects, + register int y) +{ + while ((numRects--) && (rects->y2 <= y)) + rects++; + return(rects); +} +#endif + +/*====================================================================== + * Region Intersection + *====================================================================*/ +/*- + *----------------------------------------------------------------------- + * miIntersectO -- + * Handle an overlapping band for miIntersect. + * + * Results: + * None. + * + * Side Effects: + * Rectangles may be added to the region. + * + *----------------------------------------------------------------------- + */ +/* static void*/ +static int +miIntersectO ( + register Region pReg, + register BoxPtr r1, + BoxPtr r1End, + register BoxPtr r2, + BoxPtr r2End, + short y1, + short y2) +{ + register short x1; + register short x2; + register BoxPtr pNextRect; + + pNextRect = &pReg->rects[pReg->numRects]; + + while ((r1 != r1End) && (r2 != r2End)) + { + x1 = max(r1->x1,r2->x1); + x2 = min(r1->x2,r2->x2); + + /* + * If there's any overlap between the two rectangles, add that + * overlap to the new region. + * There's no need to check for subsumption because the only way + * such a need could arise is if some region has two rectangles + * right next to each other. Since that should never happen... + */ + if (x1 < x2) + { + assert(y1rects); + pNextRect->x1 = x1; + pNextRect->y1 = y1; + pNextRect->x2 = x2; + pNextRect->y2 = y2; + pReg->numRects += 1; + pNextRect++; + assert(pReg->numRects <= pReg->size); + } + + /* + * Need to advance the pointers. Shift the one that extends + * to the right the least, since the other still has a chance to + * overlap with that region's next rectangle, if you see what I mean. + */ + if (r1->x2 < r2->x2) + { + r1++; + } + else if (r2->x2 < r1->x2) + { + r2++; + } + else + { + r1++; + r2++; + } + } + return 0; /* lint */ +} + +int +XIntersectRegion( + Region reg1, + Region reg2, /* source regions */ + register Region newReg) /* destination Region */ +{ + /* check for trivial reject */ + if ( (!(reg1->numRects)) || (!(reg2->numRects)) || + (!EXTENTCHECK(®1->extents, ®2->extents))) + newReg->numRects = 0; + else + miRegionOp (newReg, reg1, reg2, + miIntersectO, NULL, NULL); + + /* + * Can't alter newReg's extents before we call miRegionOp because + * it might be one of the source regions and miRegionOp depends + * on the extents of those regions being the same. Besides, this + * way there's no checking against rectangles that will be nuked + * due to coalescing, so we have to examine fewer rectangles. + */ + miSetExtents(newReg); + return 1; +} + +static void +miRegionCopy( + register Region dstrgn, + register Region rgn) + +{ + if (dstrgn != rgn) /* don't want to copy to itself */ + { + if (dstrgn->size < rgn->numRects) + { + if (dstrgn->rects) + { + BOX *prevRects = dstrgn->rects; + + if (! (dstrgn->rects = (BOX *) + Xrealloc((char *) dstrgn->rects, + (unsigned) rgn->numRects * (sizeof(BOX))))) { + Xfree(prevRects); + return; + } + } + dstrgn->size = rgn->numRects; + } + dstrgn->numRects = rgn->numRects; + dstrgn->extents.x1 = rgn->extents.x1; + dstrgn->extents.y1 = rgn->extents.y1; + dstrgn->extents.x2 = rgn->extents.x2; + dstrgn->extents.y2 = rgn->extents.y2; + + memcpy((char *) dstrgn->rects, (char *) rgn->rects, + (int) (rgn->numRects * sizeof(BOX))); + } +} + +#ifdef notdef + +/* + * combinRegs(newReg, reg1, reg2) + * if one region is above or below the other. +*/ + +static void +combineRegs( + register Region newReg, + Region reg1, + Region reg2) +{ + register Region tempReg; + register BOX *rects; + register BOX *rects1; + register BOX *rects2; + register int total; + + rects1 = reg1->rects; + rects2 = reg2->rects; + + total = reg1->numRects + reg2->numRects; + if (! (tempReg = XCreateRegion())) + return; + tempReg->size = total; + /* region 1 is below region 2 */ + if (reg1->extents.y1 > reg2->extents.y1) + { + miRegionCopy(tempReg, reg2); + rects = &tempReg->rects[tempReg->numRects]; + total -= tempReg->numRects; + while (total--) + *rects++ = *rects1++; + } + else + { + miRegionCopy(tempReg, reg1); + rects = &tempReg->rects[tempReg->numRects]; + total -= tempReg->numRects; + while (total--) + *rects++ = *rects2++; + } + tempReg->extents = reg1->extents; + tempReg->numRects = reg1->numRects + reg2->numRects; + EXTENTS(®2->extents, tempReg); + miRegionCopy(newReg, tempReg); + Xfree((char *)tempReg); +} + +/* + * QuickCheck checks to see if it does not have to go through all the + * the ugly code for the region call. It returns 1 if it did all + * the work for Union, otherwise 0 - still work to be done. +*/ + +static int +QuickCheck(Region newReg, Region reg1, Region reg2) +{ + + /* if unioning with itself or no rects to union with */ + if ( (reg1 == reg2) || (!(reg1->numRects)) ) + { + miRegionCopy(newReg, reg2); + return TRUE; + } + + /* if nothing to union */ + if (!(reg2->numRects)) + { + miRegionCopy(newReg, reg1); + return TRUE; + } + + /* could put an extent check to see if add above or below */ + + if ((reg1->extents.y1 >= reg2->extents.y2) || + (reg2->extents.y1 >= reg1->extents.y2) ) + { + combineRegs(newReg, reg1, reg2); + return TRUE; + } + return FALSE; +} + +/* TopRects(rects, reg1, reg2) + * N.B. We now assume that reg1 and reg2 intersect. Therefore we are + * NOT checking in the two while loops for stepping off the end of the + * region. + */ + +static int +TopRects( + register Region newReg, + register BOX *rects, + register Region reg1, + register Region reg2, + BOX *FirstRect) +{ + register BOX *tempRects; + + /* need to add some rects from region 1 */ + if (reg1->extents.y1 < reg2->extents.y1) + { + tempRects = reg1->rects; + while(tempRects->y1 < reg2->extents.y1) + { + MEMCHECK(newReg, rects, FirstRect); + ADDRECTNOX(newReg,rects, tempRects->x1, tempRects->y1, + tempRects->x2, MIN(tempRects->y2, reg2->extents.y1)); + tempRects++; + } + } + /* need to add some rects from region 2 */ + if (reg2->extents.y1 < reg1->extents.y1) + { + tempRects = reg2->rects; + while (tempRects->y1 < reg1->extents.y1) + { + MEMCHECK(newReg, rects, FirstRect); + ADDRECTNOX(newReg, rects, tempRects->x1,tempRects->y1, + tempRects->x2, MIN(tempRects->y2, reg1->extents.y1)); + tempRects++; + } + } + return 1; +} +#endif + +/*====================================================================== + * Generic Region Operator + *====================================================================*/ + +/*- + *----------------------------------------------------------------------- + * miCoalesce -- + * Attempt to merge the boxes in the current band with those in the + * previous one. Used only by miRegionOp. + * + * Results: + * The new index for the previous band. + * + * Side Effects: + * If coalescing takes place: + * - rectangles in the previous band will have their y2 fields + * altered. + * - pReg->numRects will be decreased. + * + *----------------------------------------------------------------------- + */ +/* static int*/ +static int +miCoalesce( + register Region pReg, /* Region to coalesce */ + int prevStart, /* Index of start of previous band */ + int curStart) /* Index of start of current band */ +{ + register BoxPtr pPrevBox; /* Current box in previous band */ + register BoxPtr pCurBox; /* Current box in current band */ + register BoxPtr pRegEnd; /* End of region */ + int curNumRects; /* Number of rectangles in current + * band */ + int prevNumRects; /* Number of rectangles in previous + * band */ + int bandY1; /* Y1 coordinate for current band */ + + pRegEnd = &pReg->rects[pReg->numRects]; + + pPrevBox = &pReg->rects[prevStart]; + prevNumRects = curStart - prevStart; + + /* + * Figure out how many rectangles are in the current band. Have to do + * this because multiple bands could have been added in miRegionOp + * at the end when one region has been exhausted. + */ + pCurBox = &pReg->rects[curStart]; + bandY1 = pCurBox->y1; + for (curNumRects = 0; + (pCurBox != pRegEnd) && (pCurBox->y1 == bandY1); + curNumRects++) + { + pCurBox++; + } + + if (pCurBox != pRegEnd) + { + /* + * If more than one band was added, we have to find the start + * of the last band added so the next coalescing job can start + * at the right place... (given when multiple bands are added, + * this may be pointless -- see above). + */ + pRegEnd--; + while (pRegEnd[-1].y1 == pRegEnd->y1) + { + pRegEnd--; + } + curStart = pRegEnd - pReg->rects; + pRegEnd = pReg->rects + pReg->numRects; + } + + if ((curNumRects == prevNumRects) && (curNumRects != 0)) { + pCurBox -= curNumRects; + /* + * The bands may only be coalesced if the bottom of the previous + * matches the top scanline of the current. + */ + if (pPrevBox->y2 == pCurBox->y1) + { + /* + * Make sure the bands have boxes in the same places. This + * assumes that boxes have been added in such a way that they + * cover the most area possible. I.e. two boxes in a band must + * have some horizontal space between them. + */ + do + { + if ((pPrevBox->x1 != pCurBox->x1) || + (pPrevBox->x2 != pCurBox->x2)) + { + /* + * The bands don't line up so they can't be coalesced. + */ + return (curStart); + } + pPrevBox++; + pCurBox++; + prevNumRects -= 1; + } while (prevNumRects != 0); + + pReg->numRects -= curNumRects; + pCurBox -= curNumRects; + pPrevBox -= curNumRects; + + /* + * The bands may be merged, so set the bottom y of each box + * in the previous band to that of the corresponding box in + * the current band. + */ + do + { + pPrevBox->y2 = pCurBox->y2; + pPrevBox++; + pCurBox++; + curNumRects -= 1; + } while (curNumRects != 0); + + /* + * If only one band was added to the region, we have to backup + * curStart to the start of the previous band. + * + * If more than one band was added to the region, copy the + * other bands down. The assumption here is that the other bands + * came from the same region as the current one and no further + * coalescing can be done on them since it's all been done + * already... curStart is already in the right place. + */ + if (pCurBox == pRegEnd) + { + curStart = prevStart; + } + else + { + do + { + *pPrevBox++ = *pCurBox++; + } while (pCurBox != pRegEnd); + } + + } + } + return (curStart); +} + +/*- + *----------------------------------------------------------------------- + * miRegionOp -- + * Apply an operation to two regions. Called by miUnion, miInverse, + * miSubtract, miIntersect... + * + * Results: + * None. + * + * Side Effects: + * The new region is overwritten. + * + * Notes: + * The idea behind this function is to view the two regions as sets. + * Together they cover a rectangle of area that this function divides + * into horizontal bands where points are covered only by one region + * or by both. For the first case, the nonOverlapFunc is called with + * each the band and the band's upper and lower extents. For the + * second, the overlapFunc is called to process the entire band. It + * is responsible for clipping the rectangles in the band, though + * this function provides the boundaries. + * At the end of each band, the new region is coalesced, if possible, + * to reduce the number of rectangles in the region. + * + *----------------------------------------------------------------------- + */ +/* static void*/ +static void +miRegionOp( + register Region newReg, /* Place to store result */ + Region reg1, /* First region in operation */ + Region reg2, /* 2d region in operation */ + int (*overlapFunc)( + register Region pReg, + register BoxPtr r1, + BoxPtr r1End, + register BoxPtr r2, + BoxPtr r2End, + short y1, + short y2), /* Function to call for over- + * lapping bands */ + int (*nonOverlap1Func)( + register Region pReg, + register BoxPtr r, + BoxPtr rEnd, + register short y1, + register short y2), /* Function to call for non- + * overlapping bands in region + * 1 */ + int (*nonOverlap2Func)( + register Region pReg, + register BoxPtr r, + BoxPtr rEnd, + register short y1, + register short y2)) /* Function to call for non- + * overlapping bands in region + * 2 */ +{ + register BoxPtr r1; /* Pointer into first region */ + register BoxPtr r2; /* Pointer into 2d region */ + BoxPtr r1End; /* End of 1st region */ + BoxPtr r2End; /* End of 2d region */ + register short ybot; /* Bottom of intersection */ + register short ytop; /* Top of intersection */ + BoxPtr oldRects; /* Old rects for newReg */ + int prevBand; /* Index of start of + * previous band in newReg */ + int curBand; /* Index of start of current + * band in newReg */ + register BoxPtr r1BandEnd; /* End of current band in r1 */ + register BoxPtr r2BandEnd; /* End of current band in r2 */ + short top; /* Top of non-overlapping + * band */ + short bot; /* Bottom of non-overlapping + * band */ + + /* + * Initialization: + * set r1, r2, r1End and r2End appropriately, preserve the important + * parts of the destination region until the end in case it's one of + * the two source regions, then mark the "new" region empty, allocating + * another array of rectangles for it to use. + */ + r1 = reg1->rects; + r2 = reg2->rects; + r1End = r1 + reg1->numRects; + r2End = r2 + reg2->numRects; + + oldRects = newReg->rects; + + EMPTY_REGION(newReg); + + /* + * Allocate a reasonable number of rectangles for the new region. The idea + * is to allocate enough so the individual functions don't need to + * reallocate and copy the array, which is time consuming, yet we don't + * have to worry about using too much memory. I hope to be able to + * nuke the Xrealloc() at the end of this function eventually. + */ + newReg->size = max(reg1->numRects,reg2->numRects) * 2; + + if (! (newReg->rects = (BoxPtr) + Xmalloc ((unsigned) (sizeof(BoxRec) * newReg->size)))) { + newReg->size = 0; + return; + } + + /* + * Initialize ybot and ytop. + * In the upcoming loop, ybot and ytop serve different functions depending + * on whether the band being handled is an overlapping or non-overlapping + * band. + * In the case of a non-overlapping band (only one of the regions + * has points in the band), ybot is the bottom of the most recent + * intersection and thus clips the top of the rectangles in that band. + * ytop is the top of the next intersection between the two regions and + * serves to clip the bottom of the rectangles in the current band. + * For an overlapping band (where the two regions intersect), ytop clips + * the top of the rectangles of both regions and ybot clips the bottoms. + */ + if (reg1->extents.y1 < reg2->extents.y1) + ybot = reg1->extents.y1; + else + ybot = reg2->extents.y1; + + /* + * prevBand serves to mark the start of the previous band so rectangles + * can be coalesced into larger rectangles. qv. miCoalesce, above. + * In the beginning, there is no previous band, so prevBand == curBand + * (curBand is set later on, of course, but the first band will always + * start at index 0). prevBand and curBand must be indices because of + * the possible expansion, and resultant moving, of the new region's + * array of rectangles. + */ + prevBand = 0; + + do + { + curBand = newReg->numRects; + + /* + * This algorithm proceeds one source-band (as opposed to a + * destination band, which is determined by where the two regions + * intersect) at a time. r1BandEnd and r2BandEnd serve to mark the + * rectangle after the last one in the current band for their + * respective regions. + */ + r1BandEnd = r1; + while ((r1BandEnd != r1End) && (r1BandEnd->y1 == r1->y1)) + { + r1BandEnd++; + } + + r2BandEnd = r2; + while ((r2BandEnd != r2End) && (r2BandEnd->y1 == r2->y1)) + { + r2BandEnd++; + } + + /* + * First handle the band that doesn't intersect, if any. + * + * Note that attention is restricted to one band in the + * non-intersecting region at once, so if a region has n + * bands between the current position and the next place it overlaps + * the other, this entire loop will be passed through n times. + */ + if (r1->y1 < r2->y1) + { + top = max(r1->y1,ybot); + bot = min(r1->y2,r2->y1); + + if ((top != bot) && (nonOverlap1Func != NULL)) + { + (* nonOverlap1Func) (newReg, r1, r1BandEnd, top, bot); + } + + ytop = r2->y1; + } + else if (r2->y1 < r1->y1) + { + top = max(r2->y1,ybot); + bot = min(r2->y2,r1->y1); + + if ((top != bot) && (nonOverlap2Func != NULL)) + { + (* nonOverlap2Func) (newReg, r2, r2BandEnd, top, bot); + } + + ytop = r1->y1; + } + else + { + ytop = r1->y1; + } + + /* + * If any rectangles got added to the region, try and coalesce them + * with rectangles from the previous band. Note we could just do + * this test in miCoalesce, but some machines incur a not + * inconsiderable cost for function calls, so... + */ + if (newReg->numRects != curBand) + { + prevBand = miCoalesce (newReg, prevBand, curBand); + } + + /* + * Now see if we've hit an intersecting band. The two bands only + * intersect if ybot > ytop + */ + ybot = min(r1->y2, r2->y2); + curBand = newReg->numRects; + if (ybot > ytop) + { + (* overlapFunc) (newReg, r1, r1BandEnd, r2, r2BandEnd, ytop, ybot); + + } + + if (newReg->numRects != curBand) + { + prevBand = miCoalesce (newReg, prevBand, curBand); + } + + /* + * If we've finished with a band (y2 == ybot) we skip forward + * in the region to the next band. + */ + if (r1->y2 == ybot) + { + r1 = r1BandEnd; + } + if (r2->y2 == ybot) + { + r2 = r2BandEnd; + } + } while ((r1 != r1End) && (r2 != r2End)); + + /* + * Deal with whichever region still has rectangles left. + */ + curBand = newReg->numRects; + if (r1 != r1End) + { + if (nonOverlap1Func != NULL) + { + do + { + r1BandEnd = r1; + while ((r1BandEnd < r1End) && (r1BandEnd->y1 == r1->y1)) + { + r1BandEnd++; + } + (* nonOverlap1Func) (newReg, r1, r1BandEnd, + max(r1->y1,ybot), r1->y2); + r1 = r1BandEnd; + } while (r1 != r1End); + } + } + else if ((r2 != r2End) && (nonOverlap2Func != NULL)) + { + do + { + r2BandEnd = r2; + while ((r2BandEnd < r2End) && (r2BandEnd->y1 == r2->y1)) + { + r2BandEnd++; + } + (* nonOverlap2Func) (newReg, r2, r2BandEnd, + max(r2->y1,ybot), r2->y2); + r2 = r2BandEnd; + } while (r2 != r2End); + } + + if (newReg->numRects != curBand) + { + (void) miCoalesce (newReg, prevBand, curBand); + } + + /* + * A bit of cleanup. To keep regions from growing without bound, + * we shrink the array of rectangles to match the new number of + * rectangles in the region. This never goes to 0, however... + * + * Only do this stuff if the number of rectangles allocated is more than + * twice the number of rectangles in the region (a simple optimization...). + */ + if (newReg->numRects < (newReg->size >> 1)) + { + if (REGION_NOT_EMPTY(newReg)) + { + BoxPtr prev_rects = newReg->rects; + newReg->size = newReg->numRects; + newReg->rects = (BoxPtr) Xrealloc ((char *) newReg->rects, + (unsigned) (sizeof(BoxRec) * newReg->size)); + if (! newReg->rects) + newReg->rects = prev_rects; + } + else + { + /* + * No point in doing the extra work involved in an Xrealloc if + * the region is empty + */ + newReg->size = 1; + Xfree((char *) newReg->rects); + newReg->rects = (BoxPtr) Xmalloc(sizeof(BoxRec)); + } + } + Xfree ((char *) oldRects); + return; +} + + +/*====================================================================== + * Region Union + *====================================================================*/ + +/*- + *----------------------------------------------------------------------- + * miUnionNonO -- + * Handle a non-overlapping band for the union operation. Just + * Adds the rectangles into the region. Doesn't have to check for + * subsumption or anything. + * + * Results: + * None. + * + * Side Effects: + * pReg->numRects is incremented and the final rectangles overwritten + * with the rectangles we're passed. + * + *----------------------------------------------------------------------- + */ +/* static void*/ +static int +miUnionNonO ( + register Region pReg, + register BoxPtr r, + BoxPtr rEnd, + register short y1, + register short y2) +{ + register BoxPtr pNextRect; + + pNextRect = &pReg->rects[pReg->numRects]; + + assert(y1 < y2); + + while (r != rEnd) + { + assert(r->x1 < r->x2); + MEMCHECK(pReg, pNextRect, pReg->rects); + pNextRect->x1 = r->x1; + pNextRect->y1 = y1; + pNextRect->x2 = r->x2; + pNextRect->y2 = y2; + pReg->numRects += 1; + pNextRect++; + + assert(pReg->numRects<=pReg->size); + r++; + } + return 0; /* lint */ +} + + +/*- + *----------------------------------------------------------------------- + * miUnionO -- + * Handle an overlapping band for the union operation. Picks the + * left-most rectangle each time and merges it into the region. + * + * Results: + * None. + * + * Side Effects: + * Rectangles are overwritten in pReg->rects and pReg->numRects will + * be changed. + * + *----------------------------------------------------------------------- + */ + +/* static void*/ +static int +miUnionO ( + register Region pReg, + register BoxPtr r1, + BoxPtr r1End, + register BoxPtr r2, + BoxPtr r2End, + register short y1, + register short y2) +{ + register BoxPtr pNextRect; + + pNextRect = &pReg->rects[pReg->numRects]; + +#define MERGERECT(r) \ + if ((pReg->numRects != 0) && \ + (pNextRect[-1].y1 == y1) && \ + (pNextRect[-1].y2 == y2) && \ + (pNextRect[-1].x2 >= r->x1)) \ + { \ + if (pNextRect[-1].x2 < r->x2) \ + { \ + pNextRect[-1].x2 = r->x2; \ + assert(pNextRect[-1].x1rects); \ + pNextRect->y1 = y1; \ + pNextRect->y2 = y2; \ + pNextRect->x1 = r->x1; \ + pNextRect->x2 = r->x2; \ + pReg->numRects += 1; \ + pNextRect += 1; \ + } \ + assert(pReg->numRects<=pReg->size);\ + r++; + + assert (y1x1 < r2->x1) + { + MERGERECT(r1); + } + else + { + MERGERECT(r2); + } + } + + if (r1 != r1End) + { + do + { + MERGERECT(r1); + } while (r1 != r1End); + } + else while (r2 != r2End) + { + MERGERECT(r2); + } + return 0; /* lint */ +} + +int +XUnionRegion( + Region reg1, + Region reg2, /* source regions */ + Region newReg) /* destination Region */ +{ + /* checks all the simple cases */ + + /* + * Region 1 and 2 are the same or region 1 is empty + */ + if ( (reg1 == reg2) || (!(reg1->numRects)) ) + { + if (newReg != reg2) + miRegionCopy(newReg, reg2); + return 1; + } + + /* + * if nothing to union (region 2 empty) + */ + if (!(reg2->numRects)) + { + if (newReg != reg1) + miRegionCopy(newReg, reg1); + return 1; + } + + /* + * Region 1 completely subsumes region 2 + */ + if ((reg1->numRects == 1) && + (reg1->extents.x1 <= reg2->extents.x1) && + (reg1->extents.y1 <= reg2->extents.y1) && + (reg1->extents.x2 >= reg2->extents.x2) && + (reg1->extents.y2 >= reg2->extents.y2)) + { + if (newReg != reg1) + miRegionCopy(newReg, reg1); + return 1; + } + + /* + * Region 2 completely subsumes region 1 + */ + if ((reg2->numRects == 1) && + (reg2->extents.x1 <= reg1->extents.x1) && + (reg2->extents.y1 <= reg1->extents.y1) && + (reg2->extents.x2 >= reg1->extents.x2) && + (reg2->extents.y2 >= reg1->extents.y2)) + { + if (newReg != reg2) + miRegionCopy(newReg, reg2); + return 1; + } + + miRegionOp (newReg, reg1, reg2, miUnionO, + miUnionNonO, miUnionNonO); + + newReg->extents.x1 = min(reg1->extents.x1, reg2->extents.x1); + newReg->extents.y1 = min(reg1->extents.y1, reg2->extents.y1); + newReg->extents.x2 = max(reg1->extents.x2, reg2->extents.x2); + newReg->extents.y2 = max(reg1->extents.y2, reg2->extents.y2); + + return 1; +} + + +/*====================================================================== + * Region Subtraction + *====================================================================*/ + +/*- + *----------------------------------------------------------------------- + * miSubtractNonO -- + * Deal with non-overlapping band for subtraction. Any parts from + * region 2 we discard. Anything from region 1 we add to the region. + * + * Results: + * None. + * + * Side Effects: + * pReg may be affected. + * + *----------------------------------------------------------------------- + */ +/* static void*/ +static int +miSubtractNonO1 ( + register Region pReg, + register BoxPtr r, + BoxPtr rEnd, + register short y1, + register short y2) +{ + register BoxPtr pNextRect; + + pNextRect = &pReg->rects[pReg->numRects]; + + assert(y1x1x2); + MEMCHECK(pReg, pNextRect, pReg->rects); + pNextRect->x1 = r->x1; + pNextRect->y1 = y1; + pNextRect->x2 = r->x2; + pNextRect->y2 = y2; + pReg->numRects += 1; + pNextRect++; + + assert(pReg->numRects <= pReg->size); + + r++; + } + return 0; /* lint */ +} + +/*- + *----------------------------------------------------------------------- + * miSubtractO -- + * Overlapping band subtraction. x1 is the left-most point not yet + * checked. + * + * Results: + * None. + * + * Side Effects: + * pReg may have rectangles added to it. + * + *----------------------------------------------------------------------- + */ +/* static void*/ +static int +miSubtractO ( + register Region pReg, + register BoxPtr r1, + BoxPtr r1End, + register BoxPtr r2, + BoxPtr r2End, + register short y1, + register short y2) +{ + register BoxPtr pNextRect; + register int x1; + + x1 = r1->x1; + + assert(y1rects[pReg->numRects]; + + while ((r1 != r1End) && (r2 != r2End)) + { + if (r2->x2 <= x1) + { + /* + * Subtrahend missed the boat: go to next subtrahend. + */ + r2++; + } + else if (r2->x1 <= x1) + { + /* + * Subtrahend preceeds minuend: nuke left edge of minuend. + */ + x1 = r2->x2; + if (x1 >= r1->x2) + { + /* + * Minuend completely covered: advance to next minuend and + * reset left fence to edge of new minuend. + */ + r1++; + if (r1 != r1End) + x1 = r1->x1; + } + else + { + /* + * Subtrahend now used up since it doesn't extend beyond + * minuend + */ + r2++; + } + } + else if (r2->x1 < r1->x2) + { + /* + * Left part of subtrahend covers part of minuend: add uncovered + * part of minuend to region and skip to next subtrahend. + */ + assert(x1x1); + MEMCHECK(pReg, pNextRect, pReg->rects); + pNextRect->x1 = x1; + pNextRect->y1 = y1; + pNextRect->x2 = r2->x1; + pNextRect->y2 = y2; + pReg->numRects += 1; + pNextRect++; + + assert(pReg->numRects<=pReg->size); + + x1 = r2->x2; + if (x1 >= r1->x2) + { + /* + * Minuend used up: advance to new... + */ + r1++; + if (r1 != r1End) + x1 = r1->x1; + } + else + { + /* + * Subtrahend used up + */ + r2++; + } + } + else + { + /* + * Minuend used up: add any remaining piece before advancing. + */ + if (r1->x2 > x1) + { + MEMCHECK(pReg, pNextRect, pReg->rects); + pNextRect->x1 = x1; + pNextRect->y1 = y1; + pNextRect->x2 = r1->x2; + pNextRect->y2 = y2; + pReg->numRects += 1; + pNextRect++; + assert(pReg->numRects<=pReg->size); + } + r1++; + if (r1 != r1End) + x1 = r1->x1; + } + } + + /* + * Add remaining minuend rectangles to region. + */ + while (r1 != r1End) + { + assert(x1x2); + MEMCHECK(pReg, pNextRect, pReg->rects); + pNextRect->x1 = x1; + pNextRect->y1 = y1; + pNextRect->x2 = r1->x2; + pNextRect->y2 = y2; + pReg->numRects += 1; + pNextRect++; + + assert(pReg->numRects<=pReg->size); + + r1++; + if (r1 != r1End) + { + x1 = r1->x1; + } + } + return 0; /* lint */ +} + +/*- + *----------------------------------------------------------------------- + * miSubtract -- + * Subtract regS from regM and leave the result in regD. + * S stands for subtrahend, M for minuend and D for difference. + * + * Results: + * TRUE. + * + * Side Effects: + * regD is overwritten. + * + *----------------------------------------------------------------------- + */ + +int +XSubtractRegion( + Region regM, + Region regS, + register Region regD) +{ + /* check for trivial reject */ + if ( (!(regM->numRects)) || (!(regS->numRects)) || + (!EXTENTCHECK(®M->extents, ®S->extents)) ) + { + miRegionCopy(regD, regM); + return 1; + } + + miRegionOp (regD, regM, regS, miSubtractO, + miSubtractNonO1, NULL); + + /* + * Can't alter newReg's extents before we call miRegionOp because + * it might be one of the source regions and miRegionOp depends + * on the extents of those regions being the unaltered. Besides, this + * way there's no checking against rectangles that will be nuked + * due to coalescing, so we have to examine fewer rectangles. + */ + miSetExtents (regD); + return 1; +} + +int +XXorRegion(Region sra, Region srb, Region dr) +{ + Region tra, trb; + + if ((! (tra = XCreateRegion())) || (! (trb = XCreateRegion()))) + return 0; + (void) XSubtractRegion(sra,srb,tra); + (void) XSubtractRegion(srb,sra,trb); + (void) XUnionRegion(tra,trb,dr); + XDestroyRegion(tra); + XDestroyRegion(trb); + return 0; +} + +/* + * Check to see if the region is empty. Assumes a region is passed + * as a parameter + */ +int +XEmptyRegion( + Region r) +{ + if( r->numRects == 0 ) return TRUE; + else return FALSE; +} + +/* + * Check to see if two regions are equal + */ +int +XEqualRegion(Region r1, Region r2) +{ + int i; + + if( r1->numRects != r2->numRects ) return FALSE; + else if( r1->numRects == 0 ) return TRUE; + else if ( r1->extents.x1 != r2->extents.x1 ) return FALSE; + else if ( r1->extents.x2 != r2->extents.x2 ) return FALSE; + else if ( r1->extents.y1 != r2->extents.y1 ) return FALSE; + else if ( r1->extents.y2 != r2->extents.y2 ) return FALSE; + else for( i=0; i < r1->numRects; i++ ) { + if ( r1->rects[i].x1 != r2->rects[i].x1 ) return FALSE; + else if ( r1->rects[i].x2 != r2->rects[i].x2 ) return FALSE; + else if ( r1->rects[i].y1 != r2->rects[i].y1 ) return FALSE; + else if ( r1->rects[i].y2 != r2->rects[i].y2 ) return FALSE; + } + return TRUE; +} + +int +XPointInRegion( + Region pRegion, + int x, int y) +{ + int i; + + if (pRegion->numRects == 0) + return FALSE; + if (!INBOX(pRegion->extents, x, y)) + return FALSE; + for (i=0; inumRects; i++) + { + if (INBOX (pRegion->rects[i], x, y)) + return TRUE; + } + return FALSE; +} + +int +XRectInRegion( + register Region region, + int rx, int ry, + unsigned int rwidth, unsigned int rheight) +{ + register BoxPtr pbox; + register BoxPtr pboxEnd; + Box rect; + register BoxPtr prect = ▭ + int partIn, partOut; + + prect->x1 = rx; + prect->y1 = ry; + prect->x2 = rwidth + rx; + prect->y2 = rheight + ry; + + /* this is (just) a useful optimization */ + if ((region->numRects == 0) || !EXTENTCHECK(®ion->extents, prect)) + return(RectangleOut); + + partOut = FALSE; + partIn = FALSE; + + /* can stop when both partOut and partIn are TRUE, or we reach prect->y2 */ + for (pbox = region->rects, pboxEnd = pbox + region->numRects; + pbox < pboxEnd; + pbox++) + { + + if (pbox->y2 <= ry) + continue; /* getting up to speed or skipping remainder of band */ + + if (pbox->y1 > ry) + { + partOut = TRUE; /* missed part of rectangle above */ + if (partIn || (pbox->y1 >= prect->y2)) + break; + ry = pbox->y1; /* x guaranteed to be == prect->x1 */ + } + + if (pbox->x2 <= rx) + continue; /* not far enough over yet */ + + if (pbox->x1 > rx) + { + partOut = TRUE; /* missed part of rectangle to left */ + if (partIn) + break; + } + + if (pbox->x1 < prect->x2) + { + partIn = TRUE; /* definitely overlap */ + if (partOut) + break; + } + + if (pbox->x2 >= prect->x2) + { + ry = pbox->y2; /* finished with this band */ + if (ry >= prect->y2) + break; + rx = prect->x1; /* reset x out to left again */ + } else + { + /* + * Because boxes in a band are maximal width, if the first box + * to overlap the rectangle doesn't completely cover it in that + * band, the rectangle must be partially out, since some of it + * will be uncovered in that band. partIn will have been set true + * by now... + */ + break; + } + + } + + return(partIn ? ((ry < prect->y2) ? RectanglePart : RectangleIn) : + RectangleOut); +} diff --git a/nx-X11/lib/X11/RegstFlt.c b/nx-X11/lib/X11/RegstFlt.c new file mode 100644 index 000000000..0648a54d1 --- /dev/null +++ b/nx-X11/lib/X11/RegstFlt.c @@ -0,0 +1,157 @@ +/* $Xorg: RegstFlt.c,v 1.5 2001/02/09 02:03:35 xorgcvs Exp $ */ + + /* + * Copyright 1990, 1991 by OMRON Corporation + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name OMRON not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. OMRON makes no representations + * about the suitability of this software for any purpose. It is provided + * "as is" without express or implied warranty. + * + * OMRON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL OMRON BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTUOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + * + * Author: Seiji Kuwari OMRON Corporation + * kuwa@omron.co.jp + * kuwa%omron.co.jp@uunet.uu.net + */ +/* + +Copyright 1990, 1991, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/RegstFlt.c,v 1.5 2003/04/13 19:22:17 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xlcint.h" + +static void +_XFreeIMFilters( + Display *display) +{ + register XFilterEventList fl; + + while ((fl = display->im_filters)) { + display->im_filters = fl->next; + Xfree((char *)fl); + } +} + +/* + * Register a filter with the filter machinery by event mask. + */ +void +_XRegisterFilterByMask( + Display *display, + Window window, + unsigned long event_mask, + Bool (*filter)( + Display*, Window, XEvent*, XPointer + ), + XPointer client_data) +{ + XFilterEventRec *rec; + + rec = (XFilterEventList)Xmalloc(sizeof(XFilterEventRec)); + if (!rec) + return; + rec->window = window; + rec->event_mask = event_mask; + rec->start_type = 0; + rec->end_type = 0; + rec->filter = filter; + rec->client_data = client_data; + LockDisplay(display); + rec->next = display->im_filters; + display->im_filters = rec; + display->free_funcs->im_filters = _XFreeIMFilters; + UnlockDisplay(display); +} + +/* + * Register a filter with the filter machinery by type code. + */ +void +_XRegisterFilterByType( + Display *display, + Window window, + int start_type, + int end_type, + Bool (*filter)( + Display*, Window, XEvent*, XPointer + ), + XPointer client_data) +{ + XFilterEventRec *rec; + + rec = (XFilterEventList)Xmalloc(sizeof(XFilterEventRec)); + if (!rec) + return; + rec->window = window; + rec->event_mask = 0; + rec->start_type = start_type; + rec->end_type = end_type; + rec->filter = filter; + rec->client_data = client_data; + LockDisplay(display); + rec->next = display->im_filters; + display->im_filters = rec; + display->free_funcs->im_filters = _XFreeIMFilters; + UnlockDisplay(display); +} + +void +_XUnregisterFilter( + Display *display, + Window window, + Bool (*filter)( + Display*, Window, XEvent*, XPointer + ), + XPointer client_data) +{ + register XFilterEventList *prev, fl; + + for (prev = &display->im_filters; (fl = *prev); ) { + if (fl->window == window && + fl->filter == filter && fl->client_data == client_data) { + *prev = fl->next; + Xfree((char *)fl); + } else + prev = &fl->next; + } +} diff --git a/nx-X11/lib/X11/RepWindow.c b/nx-X11/lib/X11/RepWindow.c new file mode 100644 index 000000000..b30340e01 --- /dev/null +++ b/nx-X11/lib/X11/RepWindow.c @@ -0,0 +1,52 @@ +/* $Xorg: RepWindow.c,v 1.4 2001/02/09 02:03:36 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/RepWindow.c,v 1.3 2001/01/17 19:41:42 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XReparentWindow(dpy, w, p, x, y) + register Display *dpy; + Window w, p; + int x, y; +{ + register xReparentWindowReq *req; + + LockDisplay(dpy); + GetReq(ReparentWindow, req); + req->window = w; + req->parent = p; + req->x = x; + req->y = y; + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/RestackWs.c b/nx-X11/lib/X11/RestackWs.c new file mode 100644 index 000000000..1887e7c73 --- /dev/null +++ b/nx-X11/lib/X11/RestackWs.c @@ -0,0 +1,72 @@ +/* $Xorg: RestackWs.c,v 1.4 2001/02/09 02:03:36 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/RestackWs.c,v 1.3 2001/01/17 19:41:43 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XRestackWindows (dpy, windows, n) + register Display *dpy; + register Window *windows; + int n; + { + int i = 0; +#ifdef MUSTCOPY + unsigned long val = Below; /* needed for macro below */ +#endif + + LockDisplay(dpy); + while (windows++, ++i < n) { + register xConfigureWindowReq *req; + + GetReqExtra (ConfigureWindow, 8, req); + req->window = *windows; + req->mask = CWSibling | CWStackMode; +#ifdef MUSTCOPY + dpy->bufptr -= 8; + Data32 (dpy, (long *)(windows-1), 4); + Data32 (dpy, (long *)&val, 4); +#else + { + register CARD32 *values = (CARD32 *) + NEXTPTR(req,xConfigureWindowReq); + *values++ = *(windows-1); + *values = Below; + } +#endif /* MUSTCOPY */ + } + UnlockDisplay(dpy); + SyncHandle(); + return 1; + } + + + + diff --git a/nx-X11/lib/X11/RotProp.c b/nx-X11/lib/X11/RotProp.c new file mode 100644 index 000000000..a8f811957 --- /dev/null +++ b/nx-X11/lib/X11/RotProp.c @@ -0,0 +1,65 @@ +/* $Xorg: RotProp.c,v 1.4 2001/02/09 02:03:36 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/RotProp.c,v 1.3 2001/01/17 19:41:43 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XRotateWindowProperties(dpy, w, properties, nprops, npositions) + register Display *dpy; + Window w; + Atom *properties; + register int nprops; + int npositions; + { + register long nbytes; + register xRotatePropertiesReq *req; + + LockDisplay(dpy); + GetReq (RotateProperties, req); + req->window = w; + req->nAtoms = nprops; + req->nPositions = npositions; + + req->length += nprops; + nbytes = nprops << 2; +/* XXX Cray needs packing here.... */ + Data32 (dpy, (long *) properties, nbytes); + + + UnlockDisplay(dpy); + SyncHandle(); + return 1; + } + + + + + diff --git a/nx-X11/lib/X11/ScrResStr.c b/nx-X11/lib/X11/ScrResStr.c new file mode 100644 index 000000000..89f771784 --- /dev/null +++ b/nx-X11/lib/X11/ScrResStr.c @@ -0,0 +1,57 @@ +/* $Xorg: ScrResStr.c,v 1.4 2001/02/09 02:03:36 xorgcvs Exp $ */ +/* + +Copyright 1991, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include + +char *XScreenResourceString(screen) + Screen *screen; +{ + Atom prop_name; + Atom actual_type; + int actual_format; + unsigned long nitems; + unsigned long leftover; + char *val = NULL; + + prop_name = XInternAtom(screen->display, "SCREEN_RESOURCES", True); + if (prop_name && + XGetWindowProperty(screen->display, screen->root, prop_name, + 0L, 100000000L, False, + XA_STRING, &actual_type, &actual_format, + &nitems, &leftover, + (unsigned char **) &val) == Success) { + if ((actual_type == XA_STRING) && (actual_format == 8)) + return val; + if (val) + Xfree(val); + } + return (char *)NULL; +} diff --git a/nx-X11/lib/X11/SelInput.c b/nx-X11/lib/X11/SelInput.c new file mode 100644 index 000000000..e517a5c6b --- /dev/null +++ b/nx-X11/lib/X11/SelInput.c @@ -0,0 +1,51 @@ +/* $Xorg: SelInput.c,v 1.4 2001/02/09 02:03:36 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/SelInput.c,v 1.3 2001/01/17 19:41:43 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XSelectInput (dpy, w, mask) + register Display *dpy; + Window w; + long mask; +{ + register xChangeWindowAttributesReq *req; + + LockDisplay(dpy); + GetReqExtra (ChangeWindowAttributes, 4, req); + req->window = w; + req->valueMask = CWEventMask; + OneDataCard32 (dpy, NEXTPTR(req,xChangeWindowAttributesReq), mask); + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/SendEvent.c b/nx-X11/lib/X11/SendEvent.c new file mode 100644 index 000000000..06e23a5c9 --- /dev/null +++ b/nx-X11/lib/X11/SendEvent.c @@ -0,0 +1,79 @@ +/* $Xorg: SendEvent.c,v 1.4 2001/02/09 02:03:36 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/SendEvent.c,v 1.4 2001/12/14 19:54:05 dawes Exp $ */ + +#define NEED_EVENTS +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +/* + * In order to avoid all images requiring _XEventToWire, we install the + * event converter here if it has never been installed. + */ +Status +XSendEvent(dpy, w, propagate, event_mask, event) + register Display *dpy; + Window w; + Bool propagate; + long event_mask; + XEvent *event; +{ + register xSendEventReq *req; + xEvent ev; + register Status (**fp)( + Display * /* dpy */, + XEvent * /* re */, + xEvent * /* event */); + Status status; + + LockDisplay (dpy); + + /* call through display to find proper conversion routine */ + + fp = &dpy->wire_vec[event->type & 0177]; + if (*fp == NULL) *fp = _XEventToWire; + status = (**fp)(dpy, event, &ev); + + if (status) { + GetReq(SendEvent, req); + req->destination = w; + req->propagate = propagate; + req->eventMask = event_mask; +#ifdef WORD64 + /* avoid quad-alignment problems */ + memcpy ((char *) req->eventdata, (char *) &ev, SIZEOF(xEvent)); +#else + req->event = ev; +#endif /* WORD64 */ + } + + UnlockDisplay(dpy); + SyncHandle(); + return(status); +} diff --git a/nx-X11/lib/X11/SetBack.c b/nx-X11/lib/X11/SetBack.c new file mode 100644 index 000000000..037933f1d --- /dev/null +++ b/nx-X11/lib/X11/SetBack.c @@ -0,0 +1,48 @@ +/* $Xorg: SetBack.c,v 1.4 2001/02/09 02:03:36 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/SetBack.c,v 1.3 2001/01/17 19:41:43 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XSetBackground (dpy, gc, background) +register Display *dpy; +GC gc; +unsigned long background; /* CARD32 */ +{ + LockDisplay(dpy); + if (gc->values.background != background) { + gc->values.background = background; + gc->dirty |= GCBackground; + } + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} diff --git a/nx-X11/lib/X11/SetCCC.c b/nx-X11/lib/X11/SetCCC.c new file mode 100644 index 000000000..8ab0464dd --- /dev/null +++ b/nx-X11/lib/X11/SetCCC.c @@ -0,0 +1,140 @@ +/* $Xorg: SetCCC.c,v 1.3 2000/08/17 19:44:52 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of Xcms based on the TekColor Color Management System. Permission is + * hereby granted to use, copy, modify, sell, and otherwise distribute this + * software and its documentation for any purpose and without fee, provided + * that this copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and in supporting documentation. TekColor + * is a trademark of Tektronix, Inc. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * + * NAME + * XcmsSetCCC.c - Color Conversion Context Setting Routines + * + * DESCRIPTION + * Routines to set components of a Color Conversion + * Context structure. + * + * + */ +/* $XFree86$ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xcms.h" + + + +/************************************************************************ + * * + * PUBLIC INTERFACES * + * * + ************************************************************************/ + +/* + * NAME + * XcmsSetWhitePoint + * + * SYNOPSIS + */ + +Status +XcmsSetWhitePoint(ccc, pColor) + XcmsCCC ccc; + XcmsColor *pColor; +/* + * DESCRIPTION + * Sets the Client White Point in the specified CCC. + * + * RETURNS + * Returns XcmsSuccess if succeeded; otherwise XcmsFailure. + * + */ +{ + if (pColor == NULL || pColor->format == XcmsUndefinedFormat) { + ccc->clientWhitePt.format = XcmsUndefinedFormat; + } else if (pColor->format != XcmsCIEXYZFormat && + pColor->format != XcmsCIEuvYFormat && + pColor->format != XcmsCIExyYFormat) { + return(XcmsFailure); + } else { + memcpy((char *)&ccc->clientWhitePt, (char *)pColor, sizeof(XcmsColor)); + } + return(XcmsSuccess); +} + + +/* + * NAME + * XcmsSetCompressionProc + * + * SYNOPSIS + */ + +XcmsCompressionProc +XcmsSetCompressionProc( + XcmsCCC ccc, + XcmsCompressionProc compression_proc, + XPointer client_data) +/* + * DESCRIPTION + * Set the specified CCC's compression function and client data. + * + * RETURNS + * Returns the old compression function. + * + */ +{ + XcmsCompressionProc old = ccc->gamutCompProc; + + ccc->gamutCompProc = compression_proc; + ccc->gamutCompClientData = client_data; + return(old); +} + + +/* + * NAME + * XcmsSetWhiteAdjustProc + * + * SYNOPSIS + */ + +XcmsWhiteAdjustProc +XcmsSetWhiteAdjustProc( + XcmsCCC ccc, + XcmsWhiteAdjustProc white_adjust_proc, + XPointer client_data ) +/* + * DESCRIPTION + * Set the specified CCC's white_adjust function and client data. + * + * RETURNS + * Returns the old white_adjust function. + * + */ +{ + XcmsWhiteAdjustProc old = ccc->whitePtAdjProc; + + ccc->whitePtAdjProc = white_adjust_proc; + ccc->whitePtAdjClientData = client_data; + return(old); +} diff --git a/nx-X11/lib/X11/SetCRects.c b/nx-X11/lib/X11/SetCRects.c new file mode 100644 index 000000000..a8dcf6643 --- /dev/null +++ b/nx-X11/lib/X11/SetCRects.c @@ -0,0 +1,83 @@ +/* $Xorg: SetCRects.c,v 1.4 2001/02/09 02:03:36 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/SetCRects.c,v 1.4 2001/12/14 19:54:06 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +/* can only call when display is locked. */ +void _XSetClipRectangles ( + register Display *dpy, + GC gc, + int clip_x_origin, int clip_y_origin, + XRectangle *rectangles, + int n, + int ordering) +{ + register xSetClipRectanglesReq *req; + register long len; + unsigned long dirty; + register _XExtension *ext; + + GetReq (SetClipRectangles, req); + req->gc = gc->gid; + req->xOrigin = gc->values.clip_x_origin = clip_x_origin; + req->yOrigin = gc->values.clip_y_origin = clip_y_origin; + req->ordering = ordering; + len = ((long)n) << 1; + SetReqLen(req, len, 1); + len <<= 2; + Data16 (dpy, (short *) rectangles, len); + gc->rects = 1; + dirty = gc->dirty & ~(GCClipMask | GCClipXOrigin | GCClipYOrigin); + gc->dirty = GCClipMask | GCClipXOrigin | GCClipYOrigin; + /* call out to any extensions interested */ + for (ext = dpy->ext_procs; ext; ext = ext->next) + if (ext->flush_GC) (*ext->flush_GC)(dpy, gc, &ext->codes); + gc->dirty = dirty; +} + +int +XSetClipRectangles (dpy, gc, clip_x_origin, clip_y_origin, rectangles, n, + ordering) + register Display *dpy; + GC gc; + int clip_x_origin, clip_y_origin; + XRectangle *rectangles; + int n; + int ordering; +{ + LockDisplay(dpy); + _XSetClipRectangles (dpy, gc, clip_x_origin, clip_y_origin, rectangles, n, + ordering); + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/SetClMask.c b/nx-X11/lib/X11/SetClMask.c new file mode 100644 index 000000000..f9fb051f0 --- /dev/null +++ b/nx-X11/lib/X11/SetClMask.c @@ -0,0 +1,49 @@ +/* $Xorg: SetClMask.c,v 1.4 2001/02/09 02:03:36 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/SetClMask.c,v 1.3 2001/01/17 19:41:43 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XSetClipMask (dpy, gc, mask) +register Display *dpy; +GC gc; +Pixmap mask; +{ + LockDisplay(dpy); + /* always update, since client may have changed pixmap contents */ + gc->values.clip_mask = mask; + gc->dirty |= GCClipMask; + gc->rects = 0; + _XFlushGCCache(dpy, gc); + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} diff --git a/nx-X11/lib/X11/SetClOrig.c b/nx-X11/lib/X11/SetClOrig.c new file mode 100644 index 000000000..60f0346eb --- /dev/null +++ b/nx-X11/lib/X11/SetClOrig.c @@ -0,0 +1,54 @@ +/* $Xorg: SetClOrig.c,v 1.4 2001/02/09 02:03:36 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/SetClOrig.c,v 1.3 2001/01/17 19:41:43 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XSetClipOrigin (dpy, gc, xorig, yorig) +register Display *dpy; +GC gc; +int xorig, yorig; +{ + XGCValues *gv = &gc->values; + + LockDisplay(dpy); + if (xorig != gv->clip_x_origin) { + gv->clip_x_origin = xorig; + gc->dirty |= GCClipXOrigin; + } + if (yorig != gv->clip_y_origin) { + gv->clip_y_origin = yorig; + gc->dirty |= GCClipYOrigin; + } + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} diff --git a/nx-X11/lib/X11/SetDashes.c b/nx-X11/lib/X11/SetDashes.c new file mode 100644 index 000000000..6ecf955d1 --- /dev/null +++ b/nx-X11/lib/X11/SetDashes.c @@ -0,0 +1,57 @@ +/* $Xorg: SetDashes.c,v 1.4 2001/02/09 02:03:36 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/SetDashes.c,v 1.4 2001/12/14 19:54:06 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XSetDashes ( + register Display *dpy, + GC gc, + int dash_offset, + _Xconst char *list, + int n) + { + register xSetDashesReq *req; + + LockDisplay(dpy); + GetReq (SetDashes,req); + req->gc = gc->gid; + req->dashOffset = gc->values.dash_offset = dash_offset; + req->nDashes = n; + req->length += (n+3)>>2; + gc->dashes = 1; + gc->dirty &= ~(GCDashList | GCDashOffset); + Data (dpy, list, (long)n); + UnlockDisplay(dpy); + SyncHandle(); + return 1; + } + diff --git a/nx-X11/lib/X11/SetFPath.c b/nx-X11/lib/X11/SetFPath.c new file mode 100644 index 000000000..086c657df --- /dev/null +++ b/nx-X11/lib/X11/SetFPath.c @@ -0,0 +1,79 @@ +/* $Xorg: SetFPath.c,v 1.5 2001/02/09 02:03:36 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/SetFPath.c,v 1.5 2001/01/17 19:41:43 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +#define safestrlen(s) ((s) ? strlen(s) : 0) + +int +XSetFontPath (dpy, directories, ndirs) +register Display *dpy; +char **directories; +int ndirs; +{ + register int n = 0; + register int i; + register int nbytes; + char *p; + register xSetFontPathReq *req; + int retCode; + + LockDisplay(dpy); + GetReq (SetFontPath, req); + req->nFonts = ndirs; + for (i = 0; i < ndirs; i++) { + n += safestrlen (directories[i]) + 1; + } + nbytes = (n + 3) & ~3; + req->length += nbytes >> 2; + if ((p = (char *) Xmalloc ((unsigned) nbytes))) { + /* + * pack into counted strings. + */ + char *tmp = p; + + for (i = 0; i < ndirs; i++) { + register int length = safestrlen (directories[i]); + *p = length; + memcpy (p + 1, directories[i], length); + p += length + 1; + } + Data (dpy, tmp, nbytes); + Xfree ((char *) tmp); + retCode = 1; + } + else + retCode = 0; + + UnlockDisplay(dpy); + SyncHandle(); + return (retCode); +} diff --git a/nx-X11/lib/X11/SetFont.c b/nx-X11/lib/X11/SetFont.c new file mode 100644 index 000000000..089960d7c --- /dev/null +++ b/nx-X11/lib/X11/SetFont.c @@ -0,0 +1,49 @@ +/* $Xorg: SetFont.c,v 1.4 2001/02/09 02:03:36 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/SetFont.c,v 1.3 2001/01/17 19:41:43 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XSetFont (dpy, gc, font) +register Display *dpy; +GC gc; +Font font; +{ + LockDisplay(dpy); + if (gc->values.font != font) { + gc->values.font = font; + gc->dirty |= GCFont; + _XFlushGCCache(dpy, gc); + } + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} diff --git a/nx-X11/lib/X11/SetFore.c b/nx-X11/lib/X11/SetFore.c new file mode 100644 index 000000000..62ffb8fd3 --- /dev/null +++ b/nx-X11/lib/X11/SetFore.c @@ -0,0 +1,48 @@ +/* $Xorg: SetFore.c,v 1.4 2001/02/09 02:03:36 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/SetFore.c,v 1.3 2001/01/17 19:41:43 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XSetForeground (dpy, gc, foreground) +register Display *dpy; +GC gc; +unsigned long foreground; /* CARD32 */ +{ + LockDisplay(dpy); + if (gc->values.foreground != foreground) { + gc->values.foreground = foreground; + gc->dirty |= GCForeground; + } + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} diff --git a/nx-X11/lib/X11/SetFunc.c b/nx-X11/lib/X11/SetFunc.c new file mode 100644 index 000000000..a253266da --- /dev/null +++ b/nx-X11/lib/X11/SetFunc.c @@ -0,0 +1,48 @@ +/* $Xorg: SetFunc.c,v 1.4 2001/02/09 02:03:36 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/SetFunc.c,v 1.3 2001/01/17 19:41:43 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XSetFunction (dpy, gc, function) +register Display *dpy; +GC gc; +int function; +{ + LockDisplay(dpy); + if (gc->values.function != function) { + gc->values.function = function; + gc->dirty |= GCFunction; + } + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} diff --git a/nx-X11/lib/X11/SetGetCols.c b/nx-X11/lib/X11/SetGetCols.c new file mode 100644 index 000000000..03f7a2f72 --- /dev/null +++ b/nx-X11/lib/X11/SetGetCols.c @@ -0,0 +1,303 @@ +/* $Xorg: SetGetCols.c,v 1.3 2000/08/17 19:44:54 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of Xcms based on the TekColor Color Management System. Permission is + * hereby granted to use, copy, modify, sell, and otherwise distribute this + * software and its documentation for any purpose and without fee, provided + * that this copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and in supporting documentation. TekColor + * is a trademark of Tektronix, Inc. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * + * NAME + * XcmsSetGet.c + * + * DESCRIPTION + * Source for _XcmsSetGetColors() + * + * + */ +/* $XFree86$ */ + +/* + * EXTERNAL INCLUDES + * Include files that must be exported to any package or + * program using this package. + */ +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xcmsint.h" +#include "Cv.h" + + +/************************************************************************ + * * + * API PRIVATE ROUTINES * + * * + ************************************************************************/ + +/* + * NAME + * XcmsSetColor - + * + * SYNOPSIS + */ +Status +_XcmsSetGetColor( + Status (*xColorProc)( + Display* /* display */, + Colormap /* colormap */, + XColor* /* screen_in_out */), + Display *dpy, + Colormap cmap, + XcmsColor *pColors_in_out, + XcmsColorFormat result_format, + Bool *pCompressed) +/* + * DESCRIPTION + * Routine containing code common to: + * XcmsAllocColor + * XcmsQueryColor + * XcmsStoreColor + * + * RETURNS + * XcmsFailure if failed; + * XcmsSuccess if it succeeded without gamut compression; + * XcmsSuccessWithCompression if it succeeded with gamut + * compression; + */ +{ + XcmsCCC ccc; + XColor XColors_in_out; + Status retval = XcmsSuccess; + + /* + * Argument Checking + * 1. Assume xColorProc is correct + * 2. Insure ccc not NULL + * 3. Assume cmap correct (should be checked by Server) + * 4. Insure pColors_in_out valid + * 5. Assume method_in is valid (should be checked by Server) + */ + + if (dpy == NULL) { + return(XcmsFailure); + } + + if (result_format == XcmsUndefinedFormat) { + return(XcmsFailure); + } + + if ( !((*xColorProc == XAllocColor) || (*xColorProc == XStoreColor) + || (*xColorProc == XQueryColor)) ) { + return(XcmsFailure); + } + + if ((ccc = XcmsCCCOfColormap(dpy, cmap)) == (XcmsCCC)NULL) { + return(XcmsFailure); + } + + if (*xColorProc == XQueryColor) { + goto Query; + } + + /* + * Convert to RGB, adjusting for white point differences if necessary. + */ + if ((retval = XcmsConvertColors(ccc, pColors_in_out, 1, XcmsRGBFormat, + pCompressed)) == XcmsFailure) { + return(XcmsFailure); + } + +Query: + /* + * Convert XcmsColor to XColor structures + */ + _XcmsRGB_to_XColor(pColors_in_out, &XColors_in_out, 1); + + /* + * Now make appropriate X Call + */ + if (*xColorProc == XAllocColor) { + if ((*xColorProc)(ccc->dpy, cmap, &XColors_in_out) == 0) { + return(XcmsFailure); + } + } else if ((*xColorProc == XQueryColor) || (*xColorProc == XStoreColor)) { + /* Note: XQueryColor and XStoreColor do not return any Status */ + (*xColorProc)(ccc->dpy, cmap, &XColors_in_out); + } else { + return(XcmsFailure); + } + + if ((*xColorProc == XStoreColor)) { + return(retval); + } + + /* + * Now, convert the returned XColor (i.e., rgb) to XcmsColor structures + */ + _XColor_to_XcmsRGB(ccc, &XColors_in_out, pColors_in_out, 1); + + /* + * Then, convert XcmsColor structures to the original specification + * format. Note that we must use NULL instead of passing + * pCompressed. + */ + + if (result_format != XcmsRGBFormat) { + if (XcmsConvertColors(ccc, pColors_in_out, 1, result_format, + (Bool *) NULL) == XcmsFailure) { + return(XcmsFailure); + } + } + return(retval); +} + +/* + * NAME + * XcmsSetColors - + * + * SYNOPSIS + */ +Status +_XcmsSetGetColors( + Status (*xColorProc)( + Display* /* display */, + Colormap /* colormap */, + XColor* /* screen_in_out */, + int /* nColors */), + Display *dpy, + Colormap cmap, + XcmsColor *pColors_in_out, + int nColors, + XcmsColorFormat result_format, + Bool *pCompressed) +/* + * DESCRIPTION + * Routine containing code common to: + * XcmsQueryColors + * XcmsStoreColors + * + * RETURNS + * XcmsFailure if failed; + * XcmsSuccess if it succeeded without gamut compression; + * XcmsSuccessWithCompression if it succeeded with gamut + * compression; + */ +{ + XcmsCCC ccc; + XColor *pXColors_in_out; + Status retval = XcmsSuccess; + + /* + * Argument Checking + * 1. Assume xColorProc is correct + * 2. Insure ccc not NULL + * 3. Assume cmap correct (should be checked by Server) + * 4. Insure pColors_in_out valid + * 5. Assume method_in is valid (should be checked by Server) + * 6. Insure nColors > 0 + */ + + if (dpy == NULL) { + return(XcmsFailure); + } + + if (nColors == 0) { + return(XcmsSuccess); + } + + if (result_format == XcmsUndefinedFormat) { + return(XcmsFailure); + } + + if ( !((*xColorProc == XStoreColors) || (*xColorProc == XQueryColors)) ) { + return(XcmsFailure); + } + + if ((ccc = XcmsCCCOfColormap(dpy, cmap)) == (XcmsCCC)NULL) { + return(XcmsFailure); + } + + /* + * Allocate space for XColors + */ + if ((pXColors_in_out = (XColor *)Xcalloc(nColors, sizeof(XColor))) == + NULL) { + return(XcmsFailure); + } + + if (*xColorProc == XQueryColors) { + goto Query; + } + + /* + * Convert to RGB, adjusting for white point differences if necessary. + */ + if ((retval = XcmsConvertColors(ccc, pColors_in_out, nColors, XcmsRGBFormat, + pCompressed)) == XcmsFailure) { + Xfree((char *)pXColors_in_out); + return(XcmsFailure); + } + +Query: + /* + * Convert XcmsColor to XColor structures + */ + _XcmsRGB_to_XColor(pColors_in_out, pXColors_in_out, nColors); + + /* + * Now make appropriate X Call + */ + if ((*xColorProc == XQueryColors) || (*xColorProc == XStoreColors)){ + /* Note: XQueryColors and XStoreColors do not return any Status */ + (*xColorProc)(ccc->dpy, cmap, pXColors_in_out, nColors); + } else { + Xfree((char *)pXColors_in_out); + return(XcmsFailure); + } + + if (*xColorProc == XStoreColors) { + Xfree((char *)pXColors_in_out); + return(retval); + } + + /* + * Now, convert the returned XColor (i.e., rgb) to XcmsColor structures + */ + _XColor_to_XcmsRGB(ccc, pXColors_in_out, pColors_in_out, nColors); + Xfree((char *)pXColors_in_out); + + /* + * Then, convert XcmsColor structures to the original specification + * format. Note that we must use NULL instead of passing + * pCompressed. + */ + if (result_format != XcmsRGBFormat) { + if (XcmsConvertColors(ccc, pColors_in_out, nColors, result_format, + (Bool *) NULL) == XcmsFailure) { + return(XcmsFailure); + } + } + + return(retval); +} + +/* ### EOF ### */ diff --git a/nx-X11/lib/X11/SetHints.c b/nx-X11/lib/X11/SetHints.c new file mode 100644 index 000000000..5ee34435d --- /dev/null +++ b/nx-X11/lib/X11/SetHints.c @@ -0,0 +1,297 @@ +/* $Xorg: SetHints.c,v 1.5 2001/02/09 02:03:36 xorgcvs Exp $ */ + +/*********************************************************** + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/X11/SetHints.c,v 1.4 2001/12/14 19:54:06 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include "Xatomtype.h" +#include +#include + +#define safestrlen(s) ((s) ? strlen(s) : 0) + +int +XSetSizeHints(dpy, w, hints, property) /* old routine */ + Display *dpy; + Window w; + XSizeHints *hints; + Atom property; +{ + xPropSizeHints prop; + prop.flags = (hints->flags & (USPosition|USSize|PAllHints)); + prop.x = hints->x; + prop.y = hints->y; + prop.width = hints->width; + prop.height = hints->height; + prop.minWidth = hints->min_width; + prop.minHeight = hints->min_height; + prop.maxWidth = hints->max_width; + prop.maxHeight = hints->max_height; + prop.widthInc = hints->width_inc; + prop.heightInc = hints->height_inc; + prop.minAspectX = hints->min_aspect.x; + prop.minAspectY = hints->min_aspect.y; + prop.maxAspectX = hints->max_aspect.x; + prop.maxAspectY = hints->max_aspect.y; + return XChangeProperty (dpy, w, property, XA_WM_SIZE_HINTS, 32, + PropModeReplace, (unsigned char *) &prop, + OldNumPropSizeElements); +} + +/* + * XSetWMHints sets the property + * WM_HINTS type: WM_HINTS format:32 + */ + +int +XSetWMHints (dpy, w, wmhints) + Display *dpy; + Window w; + XWMHints *wmhints; +{ + xPropWMHints prop; + prop.flags = wmhints->flags; + prop.input = (wmhints->input == True ? 1 : 0); + prop.initialState = wmhints->initial_state; + prop.iconPixmap = wmhints->icon_pixmap; + prop.iconWindow = wmhints->icon_window; + prop.iconX = wmhints->icon_x; + prop.iconY = wmhints->icon_y; + prop.iconMask = wmhints->icon_mask; + prop.windowGroup = wmhints->window_group; + return XChangeProperty (dpy, w, XA_WM_HINTS, XA_WM_HINTS, 32, + PropModeReplace, (unsigned char *) &prop, + NumPropWMHintsElements); +} + + + +/* + * XSetZoomHints sets the property + * WM_ZOOM_HINTS type: WM_SIZE_HINTS format: 32 + */ + +int +XSetZoomHints (dpy, w, zhints) + Display *dpy; + Window w; + XSizeHints *zhints; +{ + return XSetSizeHints (dpy, w, zhints, XA_WM_ZOOM_HINTS); +} + + +/* + * XSetNormalHints sets the property + * WM_NORMAL_HINTS type: WM_SIZE_HINTS format: 32 + */ + +int +XSetNormalHints (dpy, w, hints) /* old routine */ + Display *dpy; + Window w; + XSizeHints *hints; +{ + return XSetSizeHints (dpy, w, hints, XA_WM_NORMAL_HINTS); +} + + + +/* + * Note, the following is one of the few cases were we really do want sizeof + * when examining a protocol structure. This is because the XChangeProperty + * routine will take care of converting to host to network data structures. + */ + +int +XSetIconSizes (dpy, w, list, count) + Display *dpy; + Window w; /* typically, root */ + XIconSize *list; + int count; /* number of items on the list */ +{ + register int i; + xPropIconSize *pp, *prop; +#define size_of_the_real_thing sizeof /* avoid grepping screwups */ + unsigned nbytes = count * size_of_the_real_thing(xPropIconSize); +#undef size_of_the_real_thing + if ((prop = pp = (xPropIconSize *) Xmalloc (nbytes))) { + for (i = 0; i < count; i++) { + pp->minWidth = list->min_width; + pp->minHeight = list->min_height; + pp->maxWidth = list->max_width; + pp->maxHeight = list->max_height; + pp->widthInc = list->width_inc; + pp->heightInc = list->height_inc; + pp += 1; + list += 1; + } + XChangeProperty (dpy, w, XA_WM_ICON_SIZE, XA_WM_ICON_SIZE, 32, + PropModeReplace, (unsigned char *) prop, + count * NumPropIconSizeElements); + Xfree ((char *)prop); + } + return 1; +} + +int +XSetCommand (dpy, w, argv, argc) + Display *dpy; + Window w; + char **argv; + int argc; +{ + register int i; + register int nbytes; + register char *buf, *bp; + for (i = 0, nbytes = 0; i < argc; i++) { + nbytes += safestrlen(argv[i]) + 1; + } + if ((bp = buf = Xmalloc((unsigned) nbytes))) { + /* copy arguments into single buffer */ + for (i = 0; i < argc; i++) { + if (argv[i]) { + (void) strcpy(bp, argv[i]); + bp += strlen(argv[i]) + 1; + } + else + *bp++ = '\0'; + } + XChangeProperty (dpy, w, XA_WM_COMMAND, XA_STRING, 8, + PropModeReplace, (unsigned char *)buf, nbytes); + Xfree(buf); + } + return 1; +} +/* + * XSetStandardProperties sets the following properties: + * WM_NAME type: STRING format: 8 + * WM_ICON_NAME type: STRING format: 8 + * WM_HINTS type: WM_HINTS format: 32 + * WM_COMMAND type: STRING + * WM_NORMAL_HINTS type: WM_SIZE_HINTS format: 32 + */ + +int +XSetStandardProperties ( + Display *dpy, + Window w, /* window to decorate */ + _Xconst char *name, /* name of application */ + _Xconst char *icon_string,/* name string for icon */ + Pixmap icon_pixmap, /* pixmap to use as icon, or None */ + char **argv, /* command to be used to restart application */ + int argc, /* count of arguments */ + XSizeHints *hints) /* size hints for window in its normal state */ +{ + XWMHints phints; + phints.flags = 0; + + if (name != NULL) XStoreName (dpy, w, name); + + if (icon_string != NULL) { + XChangeProperty (dpy, w, XA_WM_ICON_NAME, XA_STRING, 8, + PropModeReplace, (unsigned char *)icon_string, safestrlen(icon_string)); + } + + if (icon_pixmap != None) { + phints.icon_pixmap = icon_pixmap; + phints.flags |= IconPixmapHint; + } + if (argv != NULL) XSetCommand(dpy, w, argv, argc); + + if (hints != NULL) XSetNormalHints(dpy, w, hints); + + if (phints.flags != 0) XSetWMHints(dpy, w, &phints); + + return 1; +} + +int +XSetTransientForHint(dpy, w, propWindow) + Display *dpy; + Window w; + Window propWindow; +{ + return XChangeProperty(dpy, w, XA_WM_TRANSIENT_FOR, XA_WINDOW, 32, + PropModeReplace, (unsigned char *) &propWindow, 1); +} + +int +XSetClassHint(dpy, w, classhint) + Display *dpy; + Window w; + XClassHint *classhint; +{ + char *class_string; + char *s; + int len_nm, len_cl; + + len_nm = safestrlen(classhint->res_name); + len_cl = safestrlen(classhint->res_class); + if ((class_string = s = Xmalloc((unsigned) (len_nm + len_cl + 2)))) { + if (len_nm) { + strcpy(s, classhint->res_name); + s += len_nm + 1; + } + else + *s++ = '\0'; + if (len_cl) + strcpy(s, classhint->res_class); + else + *s = '\0'; + XChangeProperty(dpy, w, XA_WM_CLASS, XA_STRING, 8, + PropModeReplace, (unsigned char *) class_string, + len_nm+len_cl+2); + Xfree(class_string); + } + return 1; +} diff --git a/nx-X11/lib/X11/SetIFocus.c b/nx-X11/lib/X11/SetIFocus.c new file mode 100644 index 000000000..4f42908f2 --- /dev/null +++ b/nx-X11/lib/X11/SetIFocus.c @@ -0,0 +1,52 @@ +/* $Xorg: SetIFocus.c,v 1.4 2001/02/09 02:03:36 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/SetIFocus.c,v 1.3 2001/01/17 19:41:43 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XSetInputFocus(dpy, focus, revert_to, time) + register Display *dpy; + Window focus; + int revert_to; + Time time; +{ + register xSetInputFocusReq *req; + + LockDisplay(dpy); + GetReq(SetInputFocus, req); + req->focus = focus; + req->revertTo = revert_to; + req->time = time; + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/SetLStyle.c b/nx-X11/lib/X11/SetLStyle.c new file mode 100644 index 000000000..74233d0b2 --- /dev/null +++ b/nx-X11/lib/X11/SetLStyle.c @@ -0,0 +1,65 @@ +/* $Xorg: SetLStyle.c,v 1.4 2001/02/09 02:03:36 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/SetLStyle.c,v 1.3 2001/01/17 19:41:43 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XSetLineAttributes(dpy, gc, linewidth, linestyle, capstyle, joinstyle) +register Display *dpy; +GC gc; +unsigned int linewidth; /* CARD16 */ +int linestyle; +int capstyle; +int joinstyle; +{ + XGCValues *gv = &gc->values; + + LockDisplay(dpy); + if (linewidth != gv->line_width) { + gv->line_width = linewidth; + gc->dirty |= GCLineWidth; + } + if (linestyle != gv->line_style) { + gv->line_style = linestyle; + gc->dirty |= GCLineStyle; + } + if (capstyle != gv->cap_style) { + gv->cap_style = capstyle; + gc->dirty |= GCCapStyle; + } + if (joinstyle != gv->join_style) { + gv->join_style = joinstyle; + gc->dirty |= GCJoinStyle; + } + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} diff --git a/nx-X11/lib/X11/SetLocale.c b/nx-X11/lib/X11/SetLocale.c new file mode 100644 index 000000000..bb4f850e3 --- /dev/null +++ b/nx-X11/lib/X11/SetLocale.c @@ -0,0 +1,257 @@ +/* $XdotOrg: xc/lib/X11/SetLocale.c,v 1.4 2005/07/03 07:00:55 daniels Exp $ */ +/* $Xorg: SetLocale.c,v 1.4 2001/02/09 02:03:36 xorgcvs Exp $ */ + +/* + * Copyright 1990, 1991 by OMRON Corporation, NTT Software Corporation, + * and Nippon Telegraph and Telephone Corporation + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the names of OMRON, NTT Software, and NTT + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. OMRON, NTT Software, + * and NTT make no representations about the suitability of this + * software for any purpose. It is provided "as is" without express or + * implied warranty. + * + * OMRON, NTT SOFTWARE, AND NTT, DISCLAIM ALL WARRANTIES WITH REGARD + * TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY + * AND FITNESS, IN NO EVENT SHALL OMRON, NTT SOFTWARE, OR NTT, BE + * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * Authors: Li Yuhong OMRON Corporation + * Tetsuya Kato NTT Software Corporation + * Hiroshi Kuribayashi OMRON Corporation + * + */ +/* + +Copyright 1987,1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/SetLocale.c,v 3.20 2003/11/17 22:20:08 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xlcint.h" +#include +#include +#include "XlcPubI.h" + +#define MAXLOCALE 64 /* buffer size of locale name */ + +#ifdef X_LOCALE + +/* alternative setlocale() for when the OS does not provide one */ + +char * +_Xsetlocale( + int category, + _Xconst char *name +) +{ + static char *xsl_name; + char *old_name; + XrmMethods methods; + XPointer state; + + if (category != LC_CTYPE && category != LC_ALL) + return NULL; + if (!name) { + if (xsl_name) + return xsl_name; + return "C"; + } + if (!*name) + name = getenv("LC_CTYPE"); + if (!name || !*name) + name = getenv("LANG"); + if (name && strlen(name) >= MAXLOCALE) + name = NULL; + if (!name || !*name || !_XOpenLC((char *) name)) + name = "C"; + old_name = xsl_name; + xsl_name = (char *)name; + methods = _XrmInitParseInfo(&state); + xsl_name = old_name; + if (!methods) + return NULL; + name = (*methods->lcname)(state); + xsl_name = Xmalloc(strlen(name) + 1); + if (!xsl_name) { + xsl_name = old_name; + (*methods->destroy)(state); + return NULL; + } + strcpy(xsl_name, name); + if (old_name) + Xfree(old_name); + (*methods->destroy)(state); + return xsl_name; +} + +#else /* X_LOCALE */ + +#ifdef __DARWIN__ +char * +_Xsetlocale( + int category, + _Xconst char *name +) +{ + return setlocale(category, name); +} +#endif /* __DARWIN__ */ + +/* + * _XlcMapOSLocaleName is an implementation dependent routine that derives + * the LC_CTYPE locale name as used in the sample implementation from that + * returned by setlocale. + * + * Should match the code in Xt ExtractLocaleName. + * + * This function name is a bit of a misnomer. Even the siname parameter + * name is a misnomer. On most modern operating systems this function is + * a no-op, simply returning the osname; but on older operating systems + * like Ultrix, or HPUX 9.x and earlier, when you set LANG=german.88591 + * then the string returned by setlocale(LC_ALL, "") will look something + * like: "german.88591 german.88591 ... german.88591". Then this function + * will pick out the LC_CTYPE component and return a pointer to that. + */ + +char * +_XlcMapOSLocaleName( + char *osname, + char *siname) +{ +#if defined(hpux) || defined(CSRG_BASED) || defined(sun) || defined(SVR4) || defined(sgi) || defined(__osf__) || defined(AIXV3) || defined(ultrix) || defined(WIN32) || defined(__UNIXOS2__) || defined(linux) +# ifdef hpux +# ifndef _LastCategory + /* HPUX 9 and earlier */ +# define SKIPCOUNT 2 +# define STARTCHAR ':' +# define ENDCHAR ';' +# else + /* HPUX 10 */ +# define ENDCHAR ' ' +# endif +# else +# ifdef ultrix +# define SKIPCOUNT 2 +# define STARTCHAR '\001' +# define ENDCHAR '\001' +# else +# if defined(WIN32) || defined(__UNIXOS2__) +# define SKIPCOUNT 1 +# define STARTCHAR '=' +# define ENDCHAR ';' +# define WHITEFILL +# else +# if defined(__osf__) || (defined(AIXV3) && !defined(AIXV4)) +# define STARTCHAR ' ' +# define ENDCHAR ' ' +# else +# if defined(linux) +# define STARTSTR "LC_CTYPE=" +# define ENDCHAR ';' +# else +# if !defined(sun) || defined(SVR4) +# define STARTCHAR '/' +# define ENDCHAR '/' +# endif +# endif +# endif +# endif +# endif +# endif + + char *start; + char *end; + int len; +# ifdef SKIPCOUNT + int n; +# endif + + start = osname; +# ifdef SKIPCOUNT + for (n = SKIPCOUNT; + --n >= 0 && start && (start = strchr (start, STARTCHAR)); + start++) + ; + if (!start) + start = osname; +# endif +# ifdef STARTCHAR + if (start && (start = strchr (start, STARTCHAR))) +# elif defined (STARTSTR) + if (start && (start = strstr (start,STARTSTR))) +# endif + { +# ifdef STARTCHAR + start++; +# elif defined (STARTSTR) + start += strlen(STARTSTR); +# endif + if ((end = strchr (start, ENDCHAR))) { + len = end - start; + if (len >= MAXLOCALE) + len = MAXLOCALE - 1; + strncpy(siname, start, len); + *(siname + len) = '\0'; +# ifdef WHITEFILL + for (start = siname; start = strchr(start, ' '); ) + *start++ = '-'; +# endif + return siname; + } else /* if no ENDCHAR is found we are at the end of the line */ + return start; + } +# ifdef WHITEFILL + if (strchr(osname, ' ')) { + len = strlen(osname); + if (len >= MAXLOCALE - 1) + len = MAXLOCALE - 1; + strncpy(siname, osname, len); + *(siname + len) = '\0'; + for (start = siname; start = strchr(start, ' '); ) + *start++ = '-'; + return siname; + } +# endif +# undef STARTCHAR +# undef ENDCHAR +# undef WHITEFILL +#endif + return osname; +} + +#endif /* X_LOCALE */ diff --git a/nx-X11/lib/X11/SetNrmHint.c b/nx-X11/lib/X11/SetNrmHint.c new file mode 100644 index 000000000..64b0ef7f3 --- /dev/null +++ b/nx-X11/lib/X11/SetNrmHint.c @@ -0,0 +1,111 @@ +/* $Xorg: SetNrmHint.c,v 1.4 2001/02/09 02:03:36 xorgcvs Exp $ */ + +/*********************************************************** +Copyright 1988 by Wyse Technology, Inc., San Jose, Ca, +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts, + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL AND WYSE DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO +EVENT SHALL DIGITAL OR WYSE BE LIABLE FOR ANY SPECIAL, INDIRECT OR +CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF +USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +PERFORMANCE OF THIS SOFTWARE. + +******************************************************************/ +/* + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include "Xatomtype.h" +#include +#include + +void XSetWMSizeHints (dpy, w, hints, prop) + Display *dpy; + Window w; + XSizeHints *hints; + Atom prop; +{ + xPropSizeHints data; + + data.flags = (hints->flags & + (USPosition|USSize|PPosition|PSize|PMinSize|PMaxSize| + PResizeInc|PAspect|PBaseSize|PWinGravity)); + + /* + * The x, y, width, and height fields are obsolete; but, applications + * that want to work with old window managers might set them. + */ + data.x = hints->x; + data.y = hints->y; + data.width = hints->width; + data.height = hints->height; + + data.minWidth = hints->min_width; + data.minHeight = hints->min_height; + data.maxWidth = hints->max_width; + data.maxHeight = hints->max_height; + data.widthInc = hints->width_inc; + data.heightInc = hints->height_inc; + data.minAspectX = hints->min_aspect.x; + data.minAspectY = hints->min_aspect.y; + data.maxAspectX = hints->max_aspect.x; + data.maxAspectY = hints->max_aspect.y; + data.baseWidth = hints->base_width; + data.baseHeight = hints->base_height; + data.winGravity = hints->win_gravity; + + XChangeProperty (dpy, w, prop, XA_WM_SIZE_HINTS, 32, + PropModeReplace, (unsigned char *) &data, + NumPropSizeElements); +} + + +void XSetWMNormalHints (dpy, w, hints) + Display *dpy; + Window w; + XSizeHints *hints; +{ + XSetWMSizeHints (dpy, w, hints, XA_WM_NORMAL_HINTS); +} + diff --git a/nx-X11/lib/X11/SetPMask.c b/nx-X11/lib/X11/SetPMask.c new file mode 100644 index 000000000..268ef4fd0 --- /dev/null +++ b/nx-X11/lib/X11/SetPMask.c @@ -0,0 +1,48 @@ +/* $Xorg: SetPMask.c,v 1.4 2001/02/09 02:03:36 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/SetPMask.c,v 1.3 2001/01/17 19:41:43 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XSetPlaneMask (dpy, gc, planemask) +register Display *dpy; +GC gc; +unsigned long planemask; /* CARD32 */ +{ + LockDisplay(dpy); + if (gc->values.plane_mask != planemask) { + gc->values.plane_mask = planemask; + gc->dirty |= GCPlaneMask; + } + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} diff --git a/nx-X11/lib/X11/SetPntMap.c b/nx-X11/lib/X11/SetPntMap.c new file mode 100644 index 000000000..4a98ad48c --- /dev/null +++ b/nx-X11/lib/X11/SetPntMap.c @@ -0,0 +1,83 @@ +/* $Xorg: SetPntMap.c,v 1.4 2001/02/09 02:03:36 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/SetPntMap.c,v 1.4 2001/12/14 19:54:06 dawes Exp $ */ + +#define NEED_REPLIES + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +/* returns either DeviceMappingSuccess or DeviceMappingBusy */ + +int +XSetPointerMapping ( + register Display *dpy, + _Xconst unsigned char *map, + int nmaps) + { + register xSetPointerMappingReq *req; + xSetPointerMappingReply rep; + + LockDisplay(dpy); + GetReq (SetPointerMapping, req); + req->nElts = nmaps; + req->length += (nmaps + 3)>>2; + Data (dpy, (char *)map, (long) nmaps); + if (_XReply (dpy, (xReply *)&rep, 0, xFalse) == 0) + rep.success = MappingSuccess; + UnlockDisplay(dpy); + SyncHandle(); + return ((int) rep.success); + } + +int +XChangeKeyboardMapping (dpy, first_keycode, keysyms_per_keycode, + keysyms, nkeycodes) + register Display *dpy; + int first_keycode; + int keysyms_per_keycode; + KeySym *keysyms; + int nkeycodes; + { + register long nbytes; + register xChangeKeyboardMappingReq *req; + + LockDisplay(dpy); + GetReq (ChangeKeyboardMapping, req); + req->firstKeyCode = first_keycode; + req->keyCodes = nkeycodes; + req->keySymsPerKeyCode = keysyms_per_keycode; + req->firstKeyCode = first_keycode; + req->length += nkeycodes * keysyms_per_keycode; + nbytes = keysyms_per_keycode * nkeycodes * 4; + Data32 (dpy, (long *)keysyms, nbytes); + UnlockDisplay(dpy); + SyncHandle(); + return 0; + } + diff --git a/nx-X11/lib/X11/SetRGBCMap.c b/nx-X11/lib/X11/SetRGBCMap.c new file mode 100644 index 000000000..4be840b75 --- /dev/null +++ b/nx-X11/lib/X11/SetRGBCMap.c @@ -0,0 +1,101 @@ +/* $Xorg: SetRGBCMap.c,v 1.4 2001/02/09 02:03:36 xorgcvs Exp $ */ +/* + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ + + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include "Xatomtype.h" +#include + +void XSetRGBColormaps (dpy, w, cmaps, count, property) + Display *dpy; + Window w; + XStandardColormap *cmaps; + int count; + Atom property; /* XA_RGB_BEST_MAP, etc. */ +{ + register int i; /* iterator variable */ + register xPropStandardColormap *map; /* tmp variable, data in prop */ + register XStandardColormap *cmap; /* tmp variable, user data */ + xPropStandardColormap *data, tmpdata; /* scratch data */ + int mode = PropModeReplace; /* for partial writes */ + Bool alloced_scratch_space; /* do we need to free? */ + + + if (count < 1) return; + + /* + * if doing more than one, allocate scratch space for it + */ + if ((count > 1) && ((data = ((xPropStandardColormap *) + Xmalloc(count*sizeof(xPropStandardColormap)))) + != NULL)) { + alloced_scratch_space = True; + } else { + data = &tmpdata; + alloced_scratch_space = False; + } + + + /* + * Do the iteration. If using temp space put out each part of the prop; + * otherwise, wait until the end and blast it all at once. + */ + for (i = count, map = data, cmap = cmaps; i > 0; i--, cmap++) { + map->colormap = cmap->colormap; + map->red_max = cmap->red_max; + map->red_mult = cmap->red_mult; + map->green_max = cmap->green_max; + map->green_mult = cmap->green_mult; + map->blue_max = cmap->blue_max; + map->blue_mult = cmap->blue_mult; + map->base_pixel = cmap->base_pixel; + map->visualid = cmap->visualid; + map->killid = cmap->killid; + + if (alloced_scratch_space) { + map++; + } else { + XChangeProperty (dpy, w, property, XA_RGB_COLOR_MAP, 32, mode, + (unsigned char *) data, + NumPropStandardColormapElements); + mode = PropModeAppend; + } + } + + if (alloced_scratch_space) { + XChangeProperty (dpy, w, property, XA_RGB_COLOR_MAP, 32, + PropModeReplace, (unsigned char *) data, + (int) (count * NumPropStandardColormapElements)); + Xfree ((char *) data); + } +} diff --git a/nx-X11/lib/X11/SetSOwner.c b/nx-X11/lib/X11/SetSOwner.c new file mode 100644 index 000000000..f692cce73 --- /dev/null +++ b/nx-X11/lib/X11/SetSOwner.c @@ -0,0 +1,51 @@ +/* $Xorg: SetSOwner.c,v 1.4 2001/02/09 02:03:36 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/SetSOwner.c,v 1.3 2001/01/17 19:41:44 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XSetSelectionOwner(dpy, selection, owner, time) +register Display *dpy; +Atom selection; +Window owner; +Time time; +{ + register xSetSelectionOwnerReq *req; + + LockDisplay(dpy); + GetReq(SetSelectionOwner,req); + req->selection = selection; + req->window = owner; + req->time = time; + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} diff --git a/nx-X11/lib/X11/SetSSaver.c b/nx-X11/lib/X11/SetSSaver.c new file mode 100644 index 000000000..43fd4dfa0 --- /dev/null +++ b/nx-X11/lib/X11/SetSSaver.c @@ -0,0 +1,52 @@ +/* $Xorg: SetSSaver.c,v 1.4 2001/02/09 02:03:36 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/SetSSaver.c,v 1.3 2001/01/17 19:41:44 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XSetScreenSaver(dpy, timeout, interval, prefer_blank, allow_exp) + register Display *dpy; + int timeout, interval, prefer_blank, allow_exp; + +{ + register xSetScreenSaverReq *req; + + LockDisplay(dpy); + GetReq(SetScreenSaver, req); + req->timeout = timeout; + req->interval = interval; + req->preferBlank = prefer_blank; + req->allowExpose = allow_exp; + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/SetStCmap.c b/nx-X11/lib/X11/SetStCmap.c new file mode 100644 index 000000000..b5a93e36e --- /dev/null +++ b/nx-X11/lib/X11/SetStCmap.c @@ -0,0 +1,93 @@ +/* $Xorg: SetStCmap.c,v 1.4 2001/02/09 02:03:36 xorgcvs Exp $ */ + +/*********************************************************** + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include "Xatomtype.h" +#include + +/* + * WARNING + * + * This is a pre-ICCCM routine. It must not reference any of the new fields + * in the XStandardColormap structure. + */ + +void XSetStandardColormap(dpy, w, cmap, property) + Display *dpy; + Window w; + XStandardColormap *cmap; + Atom property; /* XA_RGB_BEST_MAP, etc. */ +{ + Screen *sp; + XStandardColormap stdcmap; + + sp = _XScreenOfWindow (dpy, w); + if (!sp) { + /* already caught the XGetGeometry error in _XScreenOfWindow */ + return; + } + + stdcmap.colormap = cmap->colormap; + stdcmap.red_max = cmap->red_max; + stdcmap.red_mult = cmap->red_mult; + stdcmap.green_max = cmap->green_max; + stdcmap.green_mult = cmap->green_mult; + stdcmap.blue_max = cmap->blue_max; + stdcmap.blue_mult = cmap->blue_mult; + stdcmap.base_pixel = cmap->base_pixel; + stdcmap.visualid = sp->root_visual->visualid; + stdcmap.killid = None; /* don't know how to kill this one */ + + XSetRGBColormaps (dpy, w, &stdcmap, 1, property); + return; +} diff --git a/nx-X11/lib/X11/SetState.c b/nx-X11/lib/X11/SetState.c new file mode 100644 index 000000000..a13f11bfc --- /dev/null +++ b/nx-X11/lib/X11/SetState.c @@ -0,0 +1,65 @@ +/* $Xorg: SetState.c,v 1.4 2001/02/09 02:03:36 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/SetState.c,v 1.3 2001/01/17 19:41:44 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XSetState(dpy, gc, foreground, background, function, planemask) +register Display *dpy; +GC gc; +int function; +unsigned long planemask; +unsigned long foreground, background; +{ + XGCValues *gv = &gc->values; + + LockDisplay(dpy); + + if (function != gv->function) { + gv->function = function; + gc->dirty |= GCFunction; + } + if (planemask != gv->plane_mask) { + gv->plane_mask = planemask; + gc->dirty |= GCPlaneMask; + } + if (foreground != gv->foreground) { + gv->foreground = foreground; + gc->dirty |= GCForeground; + } + if (background != gv->background) { + gv->background = background; + gc->dirty |= GCBackground; + } + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} diff --git a/nx-X11/lib/X11/SetStip.c b/nx-X11/lib/X11/SetStip.c new file mode 100644 index 000000000..41ebdad25 --- /dev/null +++ b/nx-X11/lib/X11/SetStip.c @@ -0,0 +1,48 @@ +/* $Xorg: SetStip.c,v 1.4 2001/02/09 02:03:36 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/SetStip.c,v 1.3 2001/01/17 19:41:44 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XSetStipple (dpy, gc, stipple) +register Display *dpy; +GC gc; +Pixmap stipple; +{ + LockDisplay(dpy); + /* always update, since client may have changed pixmap contents */ + gc->values.stipple = stipple; + gc->dirty |= GCStipple; + _XFlushGCCache(dpy, gc); + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} diff --git a/nx-X11/lib/X11/SetTSOrig.c b/nx-X11/lib/X11/SetTSOrig.c new file mode 100644 index 000000000..c75707ede --- /dev/null +++ b/nx-X11/lib/X11/SetTSOrig.c @@ -0,0 +1,54 @@ +/* $Xorg: SetTSOrig.c,v 1.4 2001/02/09 02:03:36 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/SetTSOrig.c,v 1.3 2001/01/17 19:41:44 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XSetTSOrigin (dpy, gc, x, y) +register Display *dpy; +GC gc; +int x, y; +{ + XGCValues *gv = &gc->values; + + LockDisplay(dpy); + if (x != gv->ts_x_origin) { + gv->ts_x_origin = x; + gc->dirty |= GCTileStipXOrigin; + } + if (y != gv->ts_y_origin) { + gv->ts_y_origin = y; + gc->dirty |= GCTileStipYOrigin; + } + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} diff --git a/nx-X11/lib/X11/SetTile.c b/nx-X11/lib/X11/SetTile.c new file mode 100644 index 000000000..d9ca81152 --- /dev/null +++ b/nx-X11/lib/X11/SetTile.c @@ -0,0 +1,48 @@ +/* $Xorg: SetTile.c,v 1.4 2001/02/09 02:03:36 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/SetTile.c,v 1.3 2001/01/17 19:41:44 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XSetTile (dpy, gc, tile) +register Display *dpy; +GC gc; +Pixmap tile; +{ + LockDisplay(dpy); + /* always update, since client may have changed pixmap contents */ + gc->values.tile = tile; + gc->dirty |= GCTile; + _XFlushGCCache(dpy, gc); + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} diff --git a/nx-X11/lib/X11/SetTxtProp.c b/nx-X11/lib/X11/SetTxtProp.c new file mode 100644 index 000000000..a82d9b3e3 --- /dev/null +++ b/nx-X11/lib/X11/SetTxtProp.c @@ -0,0 +1,94 @@ +/* $Xorg: SetTxtProp.c,v 1.4 2001/02/09 02:03:36 xorgcvs Exp $ */ +/*********************************************************** +Copyright 1988 by Wyse Technology, Inc., San Jose, Ca. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Wyse not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +WYSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* + +Copyright 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include + +void XSetTextProperty (dpy, w, tp, property) + Display *dpy; + Window w; + Atom property; + XTextProperty *tp; +{ + XChangeProperty (dpy, w, property, tp->encoding, tp->format, + PropModeReplace, tp->value, tp->nitems); +} + +void XSetWMName (dpy, w, tp) + Display *dpy; + Window w; + XTextProperty *tp; +{ + XSetTextProperty (dpy, w, tp, XA_WM_NAME); +} + +void XSetWMIconName (dpy, w, tp) + Display *dpy; + Window w; + XTextProperty *tp; +{ + XSetTextProperty (dpy, w, tp, XA_WM_ICON_NAME); +} + +void XSetWMClientMachine (dpy, w, tp) + Display *dpy; + Window w; + XTextProperty *tp; +{ + XSetTextProperty (dpy, w, tp, XA_WM_CLIENT_MACHINE); +} + diff --git a/nx-X11/lib/X11/SetWMCMapW.c b/nx-X11/lib/X11/SetWMCMapW.c new file mode 100644 index 000000000..dd88061da --- /dev/null +++ b/nx-X11/lib/X11/SetWMCMapW.c @@ -0,0 +1,75 @@ +/* $Xorg: SetWMCMapW.c,v 1.4 2001/02/09 02:03:36 xorgcvs Exp $ */ + +/*********************************************************** + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include + +/* + * XSetWMProtocols sets the property + * WM_COLORMAP_WINDOWS type: WINDOW format:32 + */ + +Status XSetWMColormapWindows (dpy, w, windows, count) + Display *dpy; + Window w; + Window *windows; + int count; +{ + Atom prop; + + prop = XInternAtom (dpy, "WM_COLORMAP_WINDOWS", False); + if (prop == None) return False; + + XChangeProperty (dpy, w, prop, XA_WINDOW, 32, + PropModeReplace, (unsigned char *) windows, count); + return True; +} diff --git a/nx-X11/lib/X11/SetWMProto.c b/nx-X11/lib/X11/SetWMProto.c new file mode 100644 index 000000000..8640e5060 --- /dev/null +++ b/nx-X11/lib/X11/SetWMProto.c @@ -0,0 +1,75 @@ +/* $Xorg: SetWMProto.c,v 1.4 2001/02/09 02:03:36 xorgcvs Exp $ */ + +/*********************************************************** + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include + +/* + * XSetWMProtocols sets the property + * WM_PROTOCOLS type: ATOM format: 32 + */ + +Status XSetWMProtocols (dpy, w, protocols, count) + Display *dpy; + Window w; + Atom *protocols; + int count; +{ + Atom prop; + + prop = XInternAtom (dpy, "WM_PROTOCOLS", False); + if (prop == None) return False; + + XChangeProperty (dpy, w, prop, XA_ATOM, 32, + PropModeReplace, (unsigned char *) protocols, count); + return True; +} diff --git a/nx-X11/lib/X11/StBytes.c b/nx-X11/lib/X11/StBytes.c new file mode 100644 index 000000000..b23902581 --- /dev/null +++ b/nx-X11/lib/X11/StBytes.c @@ -0,0 +1,106 @@ +/* $Xorg: StBytes.c,v 1.4 2001/02/09 02:03:36 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/StBytes.c,v 1.4 2001/12/14 19:54:07 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include + +/* insulate predefined atom numbers from cut routines */ +static Atom n_to_atom[8] = { + XA_CUT_BUFFER0, + XA_CUT_BUFFER1, + XA_CUT_BUFFER2, + XA_CUT_BUFFER3, + XA_CUT_BUFFER4, + XA_CUT_BUFFER5, + XA_CUT_BUFFER6, + XA_CUT_BUFFER7}; + +int +XRotateBuffers (dpy, rotate) + register Display *dpy; + int rotate; +{ + return XRotateWindowProperties(dpy, RootWindow(dpy, 0), n_to_atom, 8, rotate); +} + +char *XFetchBuffer (dpy, nbytes, buffer) + register Display *dpy; + int *nbytes; + register int buffer; +{ + Atom actual_type; + int actual_format; + unsigned long nitems; + unsigned long leftover; + unsigned char *data; + *nbytes = 0; + if ((buffer < 0) || (buffer > 7)) return (NULL); +/* XXX should be (sizeof (maxint) - 1)/4 */ + if (XGetWindowProperty(dpy, RootWindow(dpy, 0), n_to_atom[buffer], + 0L, 10000000L, False, XA_STRING, + &actual_type, &actual_format, &nitems, &leftover, &data) != Success) { + return (NULL); + } + if ( (actual_type == XA_STRING) && (actual_format != 32) ) { + *nbytes = nitems; + return((char *)data); + } + if ((char *) data != NULL) Xfree ((char *)data); + return(NULL); +} + +char *XFetchBytes (dpy, nbytes) + register Display *dpy; + int *nbytes; +{ + return (XFetchBuffer (dpy, nbytes, 0)); +} + +int +XStoreBuffer ( + register Display *dpy, + _Xconst char *bytes, + int nbytes, + register int buffer) +{ + if ((buffer < 0) || (buffer > 7)) return 0; + return XChangeProperty(dpy, RootWindow(dpy, 0), n_to_atom[buffer], + XA_STRING, 8, PropModeReplace, (unsigned char *) bytes, nbytes); +} + +int +XStoreBytes ( + register Display *dpy, + _Xconst char *bytes, + int nbytes) +{ + return XStoreBuffer (dpy, bytes, nbytes, 0); +} diff --git a/nx-X11/lib/X11/StCol.c b/nx-X11/lib/X11/StCol.c new file mode 100644 index 000000000..80c3f7d96 --- /dev/null +++ b/nx-X11/lib/X11/StCol.c @@ -0,0 +1,84 @@ +/* $Xorg: StCol.c,v 1.3 2000/08/17 19:44:55 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of Xcms based on the TekColor Color Management System. Permission is + * hereby granted to use, copy, modify, sell, and otherwise distribute this + * software and its documentation for any purpose and without fee, provided + * that this copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and in supporting documentation. TekColor + * is a trademark of Tektronix, Inc. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * + * NAME + * XcmsStCol.c + * + * DESCRIPTION + * Source for XcmsStoreColor + * + * + */ +/* $XFree86: xc/lib/X11/StCol.c,v 1.3 2001/01/17 19:41:44 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xcmsint.h" +#include "Cv.h" + + +/************************************************************************ + * * + * PUBLIC ROUTINES * + * * + ************************************************************************/ + +/* + * NAME + * XcmsStoreColor - Store Color + * + * SYNOPSIS + */ +Status +XcmsStoreColor(dpy, colormap, pColor_in) + Display *dpy; + Colormap colormap; + XcmsColor *pColor_in; +/* + * DESCRIPTION + * Given a device-dependent or device-independent color + * specification, this routine will convert it to X RGB + * values then use it in a call to XStoreColor. + * + * RETURNS + * XcmsFailure if failed; + * XcmsSuccess if it succeeded without gamut compression; + * XcmsSuccessWithCompression if it succeeded with gamut + * compression; + * + * Since XStoreColor has no return value this routine + * does not return the color specification of the color actually + * stored. + */ +{ + XcmsColor tmpColor; + + tmpColor = *pColor_in; + return(_XcmsSetGetColor(XStoreColor, dpy, colormap, + &tmpColor, XcmsRGBFormat, (Bool *) NULL)); +} diff --git a/nx-X11/lib/X11/StColor.c b/nx-X11/lib/X11/StColor.c new file mode 100644 index 000000000..b2b197a99 --- /dev/null +++ b/nx-X11/lib/X11/StColor.c @@ -0,0 +1,72 @@ +/* $Xorg: StColor.c,v 1.4 2001/02/09 02:03:36 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/StColor.c,v 1.3 2001/01/17 19:41:44 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XStoreColor(dpy, cmap, def) +register Display *dpy; +Colormap cmap; +XColor *def; +{ + xColorItem *citem; + register xStoreColorsReq *req; +#ifdef MUSTCOPY + xColorItem citemdata; + long len = SIZEOF(xColorItem); + + citem = &citemdata; +#endif /* MUSTCOPY */ + + LockDisplay(dpy); + GetReqExtra(StoreColors, SIZEOF(xColorItem), req); /* assume size is 4*n */ + + req->cmap = cmap; + +#ifndef MUSTCOPY + citem = (xColorItem *) NEXTPTR(req,xStoreColorsReq); +#endif /* not MUSTCOPY */ + + citem->pixel = def->pixel; + citem->red = def->red; + citem->green = def->green; + citem->blue = def->blue; + citem->flags = def->flags; /* do_red, do_green, do_blue */ + +#ifdef MUSTCOPY + dpy->bufptr -= SIZEOF(xColorItem); /* adjust for GetReqExtra */ + Data (dpy, (char *) citem, len); +#endif /* MUSTCOPY */ + + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} diff --git a/nx-X11/lib/X11/StColors.c b/nx-X11/lib/X11/StColors.c new file mode 100644 index 000000000..16d634bfe --- /dev/null +++ b/nx-X11/lib/X11/StColors.c @@ -0,0 +1,67 @@ +/* $Xorg: StColors.c,v 1.4 2001/02/09 02:03:37 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/StColors.c,v 1.3 2001/01/17 19:41:44 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XStoreColors(dpy, cmap, defs, ncolors) +register Display *dpy; +Colormap cmap; +XColor *defs; +int ncolors; +{ + register int i; + xColorItem citem; + register xStoreColorsReq *req; + + LockDisplay(dpy); + GetReq(StoreColors, req); + + req->cmap = cmap; + + req->length += (ncolors * SIZEOF(xColorItem)) >> 2; /* assume size is 4*n */ + + for (i = 0; i < ncolors; i++) { + citem.pixel = defs[i].pixel; + citem.red = defs[i].red; + citem.green = defs[i].green; + citem.blue = defs[i].blue; + citem.flags = defs[i].flags; + + /* note that xColorItem doesn't contain all 16-bit quantities, so + we can't use Data16 */ + Data(dpy, (char *)&citem, (long) SIZEOF(xColorItem)); + /* assume size is 4*n */ + } + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} diff --git a/nx-X11/lib/X11/StCols.c b/nx-X11/lib/X11/StCols.c new file mode 100644 index 000000000..cff6cc344 --- /dev/null +++ b/nx-X11/lib/X11/StCols.c @@ -0,0 +1,115 @@ +/* $Xorg: StCols.c,v 1.3 2000/08/17 19:44:56 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of Xcms based on the TekColor Color Management System. Permission is + * hereby granted to use, copy, modify, sell, and otherwise distribute this + * software and its documentation for any purpose and without fee, provided + * that this copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and in supporting documentation. TekColor + * is a trademark of Tektronix, Inc. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * + * NAME + * XcmsStCols.c + * + * DESCRIPTION + * Source for XcmsStoreColors + * + * + */ +/* $XFree86: xc/lib/X11/StCols.c,v 1.3 2001/01/17 19:41:44 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xcmsint.h" +#include "Cv.h" + + +/************************************************************************ + * * + * PUBLIC ROUTINES * + * * + ************************************************************************/ + +/* + * NAME + * XcmsStoreColors - Store Colors + * + * SYNOPSIS + */ +Status +XcmsStoreColors(dpy, colormap, pColors_in, + nColors, pCompressed) + Display *dpy; + Colormap colormap; + XcmsColor *pColors_in; + unsigned int nColors; + Bool *pCompressed; +/* + * DESCRIPTION + * Given device-dependent or device-independent color + * specifications, this routine will convert them to X RGB + * values then use it in a call to XStoreColors. + * + * RETURNS + * XcmsFailure if failed; + * XcmsSuccess if it succeeded without gamut compression; + * XcmsSuccessWithCompression if it succeeded with gamut + * compression; + * + * Since XStoreColors has no return value, this routine + * does not return color specifications of the colors actually + * stored. + */ +{ + XcmsColor Color1; + XcmsColor *pColors_tmp; + Status retval; + + /* + * Make copy of array of color specifications so we don't + * overwrite the contents. + */ + if (nColors > 1) { + pColors_tmp = (XcmsColor *) Xmalloc(nColors * sizeof(XcmsColor)); + } else { + pColors_tmp = &Color1; + } + memcpy((char *)pColors_tmp, (char *)pColors_in, + nColors * sizeof(XcmsColor)); + + /* + * Call routine to store colors using the copied color structures + */ + retval = _XcmsSetGetColors (XStoreColors, dpy, colormap, + pColors_tmp, nColors, XcmsRGBFormat, pCompressed); + + /* + * Free copies as needed. + */ + if (nColors > 1) { + Xfree((char *)pColors_tmp); + } + + /* + * Ah, finally return. + */ + return(retval); +} diff --git a/nx-X11/lib/X11/StNColor.c b/nx-X11/lib/X11/StNColor.c new file mode 100644 index 000000000..f7dbcb065 --- /dev/null +++ b/nx-X11/lib/X11/StNColor.c @@ -0,0 +1,87 @@ +/* $Xorg: StNColor.c,v 1.4 2001/02/09 02:03:37 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/StNColor.c,v 1.5 2003/04/13 19:22:18 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "Xlibint.h" +#include "Xcmsint.h" + + +int +XStoreNamedColor( +register Display *dpy, +Colormap cmap, +_Xconst char *name, /* STRING8 */ +unsigned long pixel, /* CARD32 */ +int flags) /* DoRed, DoGreen, DoBlue */ +{ + unsigned int nbytes; + register xStoreNamedColorReq *req; + XcmsCCC ccc; + XcmsColor cmsColor_exact; + XColor scr_def; + + /* + * Let's Attempt to use Xcms approach to Parse Color + */ + if ((ccc = XcmsCCCOfColormap(dpy, cmap)) != (XcmsCCC)NULL) { + if (_XcmsResolveColorString(ccc, &name, &cmsColor_exact, + XcmsRGBFormat) >= XcmsSuccess) { + _XcmsRGB_to_XColor(&cmsColor_exact, &scr_def, 1); + scr_def.pixel = pixel; + scr_def.flags = flags; + return XStoreColor(dpy, cmap, &scr_def); + } + /* + * Otherwise we failed; or name was changed with yet another + * name. Thus pass name to the X Server. + */ + } + + /* + * The Xcms and i18n methods failed, so lets pass it to the server + * for parsing. + */ + + LockDisplay(dpy); + GetReq(StoreNamedColor, req); + + req->cmap = cmap; + req->flags = flags; + req->pixel = pixel; + req->nbytes = nbytes = strlen(name); + req->length += (nbytes + 3) >> 2; /* round up to multiple of 4 */ + Data(dpy, name, (long)nbytes); + UnlockDisplay(dpy); + SyncHandle(); + return 0; +} + + diff --git a/nx-X11/lib/X11/StName.c b/nx-X11/lib/X11/StName.c new file mode 100644 index 000000000..ba01ffb0c --- /dev/null +++ b/nx-X11/lib/X11/StName.c @@ -0,0 +1,55 @@ +/* $Xorg: StName.c,v 1.4 2001/02/09 02:03:37 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/StName.c,v 1.4 2001/12/14 19:54:07 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include + +int +XStoreName ( + register Display *dpy, + Window w, + _Xconst char *name) +{ + return XChangeProperty(dpy, w, XA_WM_NAME, XA_STRING, + 8, PropModeReplace, (unsigned char *)name, + name ? strlen(name) : 0); +} + +int +XSetIconName ( + register Display *dpy, + Window w, + _Xconst char *icon_name) +{ + return XChangeProperty(dpy, w, XA_WM_ICON_NAME, XA_STRING, + 8, PropModeReplace, (unsigned char *)icon_name, + icon_name ? strlen(icon_name) : 0); +} diff --git a/nx-X11/lib/X11/StrKeysym.c b/nx-X11/lib/X11/StrKeysym.c new file mode 100644 index 000000000..74ccecbcd --- /dev/null +++ b/nx-X11/lib/X11/StrKeysym.c @@ -0,0 +1,158 @@ +/* $Xorg: StrKeysym.c,v 1.5 2001/02/09 02:03:37 xorgcvs Exp $ */ +/* + +Copyright 1985, 1987, 1990, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/StrKeysym.c,v 3.7 2003/04/13 19:22:18 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include +#include +#include "Xresinternal.h" + +#define NEEDKTABLE +#include "ks_tables.h" +#include "Key.h" + +#ifndef KEYSYMDB +#ifndef XKEYSYMDB +#define KEYSYMDB "/usr/lib/X11/XKeysymDB" +#else +#define KEYSYMDB XKEYSYMDB +#endif +#endif + +static Bool initialized; +static XrmDatabase keysymdb; +static XrmQuark Qkeysym[2]; + +XrmDatabase +_XInitKeysymDB(void) +{ + if (!initialized) + { + char *dbname; + + XrmInitialize(); + /* use and name of this env var is not part of the standard */ + /* implementation-dependent feature */ + dbname = getenv("XKEYSYMDB"); + if (!dbname) + dbname = KEYSYMDB; + keysymdb = XrmGetFileDatabase(dbname); + if (keysymdb) + Qkeysym[0] = XrmStringToQuark("Keysym"); + initialized = True; + } + return keysymdb; +} + +KeySym +XStringToKeysym(_Xconst char *s) +{ + register int i, n; + int h; + register Signature sig = 0; + register const char *p = s; + register int c; + register int idx; + const unsigned char *entry; + unsigned char sig1, sig2; + KeySym val; + + while ((c = *p++)) + sig = (sig << 1) + c; + i = sig % KTABLESIZE; + h = i + 1; + sig1 = (sig >> 8) & 0xff; + sig2 = sig & 0xff; + n = KMAXHASH; + while ((idx = hashString[i])) + { + entry = &_XkeyTable[idx]; + if ((entry[0] == sig1) && (entry[1] == sig2) && + !strcmp(s, (char *)entry + 6)) + { + val = (entry[2] << 24) | (entry[3] << 16) | + (entry[4] << 8) | entry[5]; + if (!val) + val = XK_VoidSymbol; + return val; + } + if (!--n) + break; + i += h; + if (i >= KTABLESIZE) + i -= KTABLESIZE; + } + + if (!initialized) + (void)_XInitKeysymDB(); + if (keysymdb) + { + XrmValue result; + XrmRepresentation from_type; + char c; + XrmQuark names[2]; + + names[0] = _XrmInternalStringToQuark(s, p - s - 1, sig, False); + names[1] = NULLQUARK; + (void)XrmQGetResource(keysymdb, names, Qkeysym, &from_type, &result); + if (result.addr && (result.size > 1)) + { + val = 0; + for (i = 0; i < result.size - 1; i++) + { + c = ((char *)result.addr)[i]; + if ('0' <= c && c <= '9') val = (val<<4)+c-'0'; + else if ('a' <= c && c <= 'f') val = (val<<4)+c-'a'+10; + else if ('A' <= c && c <= 'F') val = (val<<4)+c-'A'+10; + else return NoSymbol; + } + return val; + } + } + + if (*s == 'U') { + val = 0; + for (p = &s[1]; *p; p++) { + c = *p; + if ('0' <= c && c <= '9') val = (val<<4)+c-'0'; + else if ('a' <= c && c <= 'f') val = (val<<4)+c-'a'+10; + else if ('A' <= c && c <= 'F') val = (val<<4)+c-'A'+10; + else return NoSymbol; + if (val > 0x10ffff) + return NoSymbol; + } + if (val < 0x20 || (val > 0x7e && val < 0xa0)) + return NoSymbol; + if (val < 0x100) + return val; + return val | 0x01000000; + } + return NoSymbol; +} diff --git a/nx-X11/lib/X11/StrToText.c b/nx-X11/lib/X11/StrToText.c new file mode 100644 index 000000000..ba894e16f --- /dev/null +++ b/nx-X11/lib/X11/StrToText.c @@ -0,0 +1,91 @@ +/* $Xorg: StrToText.c,v 1.4 2001/02/09 02:03:37 xorgcvs Exp $ */ +/* + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include + +/* + * XStringListToTextProperty - fill in TextProperty structure with + * concatenated list of null-separated strings. Return True if successful + * else False. Allocate room on end for trailing NULL, but don't include in + * count. + */ + +Status XStringListToTextProperty (argv, argc, textprop) + char **argv; + int argc; + XTextProperty *textprop; +{ + register int i; + register unsigned int nbytes; + XTextProperty proto; + + /* figure out how much space we'll need for this list */ + for (i = 0, nbytes = 0; i < argc; i++) { + nbytes += (unsigned) ((argv[i] ? strlen (argv[i]) : 0) + 1); + } + + /* fill in a prototype containing results so far */ + proto.encoding = XA_STRING; + proto.format = 8; + if (nbytes) + proto.nitems = nbytes - 1; /* subtract one for trailing */ + else + proto.nitems = 0; + proto.value = NULL; + + /* build concatenated list of strings */ + if (nbytes > 0) { + register char *buf = Xmalloc (nbytes); + if (!buf) return False; + + proto.value = (unsigned char *) buf; + for (i = 0; i < argc; i++) { + char *arg = argv[i]; + + if (arg) { + (void) strcpy (buf, arg); + buf += (strlen (arg) + 1); + } else { + *buf++ = '\0'; + } + } + } else { + proto.value = (unsigned char *) Xmalloc (1); /* easier for client */ + if (!proto.value) return False; + + proto.value[0] = '\0'; + } + + /* we were successful, so set return value */ + *textprop = proto; + return True; +} diff --git a/nx-X11/lib/X11/Sync.c b/nx-X11/lib/X11/Sync.c new file mode 100644 index 000000000..6e9f300d8 --- /dev/null +++ b/nx-X11/lib/X11/Sync.c @@ -0,0 +1,64 @@ +/* $Xorg: Sync.c,v 1.4 2001/02/09 02:03:37 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/Sync.c,v 1.3 2001/01/17 19:41:44 dawes Exp $ */ + +#define NEED_REPLIES +#define NEED_EVENTS +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +/* Synchronize with errors and events, optionally discarding pending events */ + +int +XSync (dpy, discard) + register Display *dpy; + Bool discard; +{ + xGetInputFocusReply rep; + register xReq *req; + + LockDisplay(dpy); + GetEmptyReq(GetInputFocus, req); + (void) _XReply (dpy, (xReply *)&rep, 0, xTrue); + + if (discard && dpy->head) { + _XQEvent *qelt; + + for (qelt=dpy->head; qelt; qelt=qelt->next) + qelt->qserial_num = 0; + + ((_XQEvent *)dpy->tail)->next = dpy->qfree; + dpy->qfree = (_XQEvent *)dpy->head; + dpy->head = dpy->tail = NULL; + dpy->qlen = 0; + } + UnlockDisplay(dpy); + return 1; +} + diff --git a/nx-X11/lib/X11/Synchro.c b/nx-X11/lib/X11/Synchro.c new file mode 100644 index 000000000..2688e79cc --- /dev/null +++ b/nx-X11/lib/X11/Synchro.c @@ -0,0 +1,81 @@ +/* $Xorg: Synchro.c,v 1.4 2001/02/09 02:03:37 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/Synchro.c,v 1.3 2003/04/13 19:22:18 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + + +static int _XSyncFunction(register Display *dpy) +{ + XSync(dpy,0); + return 0; +} + +int (*XSynchronize(Display *dpy, int onoff))(Display *) +{ + int (*temp)(Display *); + int (*func)(Display *) = NULL; + + if (onoff) + func = _XSyncFunction; + + LockDisplay(dpy); + if (dpy->flags & XlibDisplayPrivSync) { + temp = dpy->savedsynchandler; + dpy->savedsynchandler = func; + } else { + temp = dpy->synchandler; + dpy->synchandler = func; + } + UnlockDisplay(dpy); + return (temp); +} + +int (*XSetAfterFunction( + Display *dpy, + int (*func)( + Display* + ) + ))(Display *) +{ + int (*temp)(Display *); + + LockDisplay(dpy); + if (dpy->flags & XlibDisplayPrivSync) { + temp = dpy->savedsynchandler; + dpy->savedsynchandler = func; + } else { + temp = dpy->synchandler; + dpy->synchandler = func; + } + UnlockDisplay(dpy); + return (temp); +} + diff --git a/nx-X11/lib/X11/Text.c b/nx-X11/lib/X11/Text.c new file mode 100644 index 000000000..95ad0d9df --- /dev/null +++ b/nx-X11/lib/X11/Text.c @@ -0,0 +1,141 @@ +/* $Xorg: Text.c,v 1.4 2001/02/09 02:03:37 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/Text.c,v 1.4 2001/12/14 19:54:07 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XDrawString( + register Display *dpy, + Drawable d, + GC gc, + int x, + int y, + _Xconst char *string, + int length) +{ + int Datalength = 0; + register xPolyText8Req *req; + + if (length <= 0) + return 0; + + LockDisplay(dpy); + FlushGC(dpy, gc); + GetReq (PolyText8, req); + req->drawable = d; + req->gc = gc->gid; + req->x = x; + req->y = y; + + + Datalength += SIZEOF(xTextElt) * ((length + 253) / 254) + length; + + + req->length += (Datalength + 3)>>2; /* convert to number of 32-bit words */ + + + /* + * If the entire request does not fit into the remaining space in the + * buffer, flush the buffer first. If the request does fit into the + * empty buffer, then we won't have to flush it at the end to keep + * the buffer 32-bit aligned. + */ + + if (dpy->bufptr + Datalength > dpy->bufmax) + _XFlush (dpy); + + { + int nbytes; + int PartialNChars = length; + /* register xTextElt *elt; */ + char *CharacterOffset = (char *)string; + unsigned char *tbuf; + + while(PartialNChars > 254) + { + nbytes = 254 + SIZEOF(xTextElt); + BufAlloc (unsigned char *, tbuf, nbytes); +/* elt->delta = 0; + * elt->len = 254; + */ + *(unsigned char *)tbuf = 254; + *(tbuf+1) = 0; +/* memcpy ((char *) (elt + 1), CharacterOffset, 254); + */ + memcpy ((char *)tbuf+2, CharacterOffset, 254); + PartialNChars = PartialNChars - 254; + CharacterOffset += 254; + } + + if (PartialNChars) + { + nbytes = PartialNChars + SIZEOF(xTextElt); + BufAlloc (unsigned char *, tbuf, nbytes); +/* elt->delta = 0; + * elt->len = PartialNChars; + */ + *(unsigned char *)tbuf = PartialNChars; + *(tbuf+1) = 0; +/* memcpy ((char *) (elt + 1), CharacterOffset, PartialNChars); + */ + memcpy ((char *)tbuf+2, CharacterOffset, PartialNChars); + } + } + + /* Pad request out to a 32-bit boundary */ + + if (Datalength &= 3) { + char *pad; + /* + * BufAlloc is a macro that uses its last argument more than + * once, otherwise I'd write "BufAlloc (char *, pad, 4-length)" + */ + length = 4 - Datalength; + BufAlloc (char *, pad, length); + /* + * if there are 3 bytes of padding, the first byte MUST be 0 + * so the pad bytes aren't mistaken for a final xTextElt + */ + *pad = 0; + } + + /* + * If the buffer pointer is not now pointing to a 32-bit boundary, + * we must flush the buffer so that it does point to a 32-bit boundary + * at the end of this routine. + */ + + if ((dpy->bufptr - dpy->buffer) & 3) + _XFlush (dpy); + UnlockDisplay(dpy); + SyncHandle(); + return 0; +} diff --git a/nx-X11/lib/X11/Text16.c b/nx-X11/lib/X11/Text16.c new file mode 100644 index 000000000..96d5911d6 --- /dev/null +++ b/nx-X11/lib/X11/Text16.c @@ -0,0 +1,154 @@ +/* $Xorg: Text16.c,v 1.4 2001/02/09 02:03:37 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/Text16.c,v 1.5 2001/12/14 19:54:07 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XDrawString16( + register Display *dpy, + Drawable d, + GC gc, + int x, + int y, + _Xconst XChar2b *string, + int length) +{ + int Datalength = 0; + register xPolyText16Req *req; + + if (length <= 0) + return 0; + + LockDisplay(dpy); + FlushGC(dpy, gc); + GetReq (PolyText16, req); + req->drawable = d; + req->gc = gc->gid; + req->x = x; + req->y = y; + + + Datalength += SIZEOF(xTextElt) * ((length + 253) / 254) + (length << 1); + + + req->length += (Datalength + 3)>>2; /* convert to number of 32-bit words */ + + + /* + * If the entire request does not fit into the remaining space in the + * buffer, flush the buffer first. If the request does fit into the + * empty buffer, then we won't have to flush it at the end to keep + * the buffer 32-bit aligned. + */ + + if (dpy->bufptr + Datalength > dpy->bufmax) + _XFlush (dpy); + + { + int nbytes; + int PartialNChars = length; + register xTextElt *elt; + XChar2b *CharacterOffset = (XChar2b *)string; + + while(PartialNChars > 254) + { + nbytes = 254 * 2 + SIZEOF(xTextElt); + BufAlloc (xTextElt *, elt, nbytes); + elt->delta = 0; + elt->len = 254; +#if defined(MUSTCOPY) || defined(MUSTCOPY2B) + { + register int i; + register unsigned char *cp; + for (i = 0, cp = ((unsigned char *)elt) + 2; i < 254; i++) { + *cp++ = CharacterOffset[i].byte1; + *cp++ = CharacterOffset[i].byte2; + } + } +#else + memcpy (((char *) elt) + 2, (char *)CharacterOffset, 254 * 2); +#endif + PartialNChars = PartialNChars - 254; + CharacterOffset += 254; + } + + if (PartialNChars) + { + nbytes = PartialNChars * 2 + SIZEOF(xTextElt); + BufAlloc (xTextElt *, elt, nbytes); + elt->delta = 0; + elt->len = PartialNChars; +#if defined(MUSTCOPY) || defined(MUSTCOPY2B) + { + register int i; + register unsigned char *cp; + for (i = 0, cp = ((unsigned char *)elt) + 2; i < PartialNChars; + i++) { + *cp++ = CharacterOffset[i].byte1; + *cp++ = CharacterOffset[i].byte2; + } + } +#else + memcpy(((char *)elt) + 2, (char *)CharacterOffset, PartialNChars * 2); +#endif + } + } + + /* Pad request out to a 32-bit boundary */ + + if (Datalength &= 3) { + char *pad; + /* + * BufAlloc is a macro that uses its last argument more than + * once, otherwise I'd write "BufAlloc (char *, pad, 4-length)" + */ + length = 4 - Datalength; + BufAlloc (char *, pad, length); + /* + * if there are 3 bytes of padding, the first byte MUST be 0 + * so the pad bytes aren't mistaken for a final xTextElt + */ + *pad = 0; + } + + /* + * If the buffer pointer is not now pointing to a 32-bit boundary, + * we must flush the buffer so that it does point to a 32-bit boundary + * at the end of this routine. + */ + + if ((dpy->bufptr - dpy->buffer) & 3) + _XFlush (dpy); + UnlockDisplay(dpy); + SyncHandle(); + return 0; +} + diff --git a/nx-X11/lib/X11/TextExt.c b/nx-X11/lib/X11/TextExt.c new file mode 100644 index 000000000..fc703011f --- /dev/null +++ b/nx-X11/lib/X11/TextExt.c @@ -0,0 +1,236 @@ +/* $Xorg: TextExt.c,v 1.4 2001/02/09 02:03:37 xorgcvs Exp $ */ +/* + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/TextExt.c,v 1.4 2001/12/14 19:54:07 dawes Exp $ */ +/* + * Copyright 1995 by FUJITSU LIMITED + * This is source code modified by FUJITSU LIMITED under the Joint + * Development Agreement for the CDE/Motif PST. + */ + + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +#define min_byte2 min_char_or_byte2 +#define max_byte2 max_char_or_byte2 + + +/* + * CI_GET_ROWZERO_CHAR_INFO_2D - do the same thing as CI_GET_CHAR_INFO_1D, + * except that the font has more than one row. This is special case of more + * general version used in XTextExt16.c since row == 0. This is used when + * max_byte2 is not zero. A further optimization would do the check for + * min_byte1 being zero ahead of time. + */ + +#define CI_GET_ROWZERO_CHAR_INFO_2D(fs,col,def,cs) \ +{ \ + cs = def; \ + if (fs->min_byte1 == 0 && \ + col >= fs->min_byte2 && col <= fs->max_byte2) { \ + if (fs->per_char == NULL) { \ + cs = &fs->min_bounds; \ + } else { \ + cs = &fs->per_char[(col - fs->min_byte2)]; \ + if (CI_NONEXISTCHAR(cs)) cs = def; \ + } \ + } \ +} + + +/* + * XTextExtents - compute the extents of string given as a sequences of eight + * bit bytes. Since we know that the input characters will always be from the + * first row of the font (i.e. byte1 == 0), we can do some optimizations beyond + * what is done in XTextExtents16. + */ +int +XTextExtents ( + XFontStruct *fs, + _Xconst char *string, + int nchars, + int *dir, /* RETURN font information */ + int *font_ascent, /* RETURN font information */ + int *font_descent, /* RETURN font information */ + register XCharStruct *overall) /* RETURN character information */ +{ + int i; /* iterator */ + Bool singlerow = (fs->max_byte1 == 0); /* optimization */ + int nfound = 0; /* number of characters found */ + XCharStruct *def; /* info about default char */ + unsigned char *us; /* be 8bit clean */ + + if (singlerow) { /* optimization */ + CI_GET_DEFAULT_INFO_1D (fs, def); + } else { + CI_GET_DEFAULT_INFO_2D (fs, def); + } + + *dir = fs->direction; + *font_ascent = fs->ascent; + *font_descent = fs->descent; + + /* + * Iterate over the input string getting the appropriate * char struct. + * The default (which may be null if there is no def_char) will be returned + * if the character doesn't exist. On the first time * through the loop, + * assign the values to overall; otherwise, compute * the new values. + */ + + for (i = 0, us = (unsigned char *) string; i < nchars; i++, us++) { + register unsigned uc = (unsigned) *us; /* since about to do macro */ + register XCharStruct *cs; + + if (singlerow) { /* optimization */ + CI_GET_CHAR_INFO_1D (fs, uc, def, cs); + } else { + CI_GET_ROWZERO_CHAR_INFO_2D (fs, uc, def, cs); + } + + if (cs) { + if (nfound++ == 0) { + *overall = *cs; + } else { + overall->ascent = max (overall->ascent, cs->ascent); + overall->descent = max (overall->descent, cs->descent); + overall->lbearing = min (overall->lbearing, + overall->width + cs->lbearing); + overall->rbearing = max (overall->rbearing, + overall->width + cs->rbearing); + overall->width += cs->width; + } + } + } + + /* + * if there were no characters, then set everything to 0 + */ + if (nfound == 0) { + overall->width = overall->ascent = overall->descent = + overall->lbearing = overall->rbearing = 0; + } + + return 0; +} + + +/* + * XTextWidth - compute the width of a string of eightbit bytes. This is a + * subset of XTextExtents. + */ +int +XTextWidth ( + XFontStruct *fs, + _Xconst char *string, + int count) +{ + int i; /* iterator */ + Bool singlerow = (fs->max_byte1 == 0); /* optimization */ + XCharStruct *def; /* info about default char */ + unsigned char *us; /* be 8bit clean */ + int width = 0; /* RETURN value */ + + if (singlerow) { /* optimization */ + CI_GET_DEFAULT_INFO_1D (fs, def); + } else { + CI_GET_DEFAULT_INFO_2D (fs, def); + } + + if (def && fs->min_bounds.width == fs->max_bounds.width) + return (fs->min_bounds.width * count); + + /* + * Iterate over all character in the input string; only consider characters + * that exist. + */ + for (i = 0, us = (unsigned char *) string; i < count; i++, us++) { + register unsigned uc = (unsigned) *us; /* since about to do macro */ + register XCharStruct *cs; + + if (singlerow) { /* optimization */ + CI_GET_CHAR_INFO_1D (fs, uc, def, cs); + } else { + CI_GET_ROWZERO_CHAR_INFO_2D (fs, uc, def, cs); + } + + if (cs) width += cs->width; + } + + return width; +} + + + +/* + * _XTextHeight - compute the height of a string of eightbit bytes. + */ +int +_XTextHeight ( + XFontStruct *fs, + _Xconst char *string, + int count) +{ + int i; /* iterator */ + Bool singlerow = (fs->max_byte1 == 0); /* optimization */ + XCharStruct *def; /* info about default char */ + unsigned char *us; /* be 8bit clean */ + int height = 0; /* RETURN value */ + + if (singlerow) { /* optimization */ + CI_GET_DEFAULT_INFO_1D (fs, def); + } else { + CI_GET_DEFAULT_INFO_2D (fs, def); + } + + if (def && (fs->min_bounds.ascent == fs->max_bounds.ascent) + && (fs->min_bounds.descent == fs->max_bounds.descent)) + return ((fs->min_bounds.ascent + fs->min_bounds.descent) * count); + + /* + * Iterate over all character in the input string; only consider characters + * that exist. + */ + for (i = 0, us = (unsigned char *) string; i < count; i++, us++) { + register unsigned uc = (unsigned) *us; /* since about to do macro */ + register XCharStruct *cs; + + if (singlerow) { /* optimization */ + CI_GET_CHAR_INFO_1D (fs, uc, def, cs); + } else { + CI_GET_ROWZERO_CHAR_INFO_2D (fs, uc, def, cs); + } + + if (cs) height += (cs->ascent + cs->descent); + } + + return height; +} + diff --git a/nx-X11/lib/X11/TextExt16.c b/nx-X11/lib/X11/TextExt16.c new file mode 100644 index 000000000..763350a10 --- /dev/null +++ b/nx-X11/lib/X11/TextExt16.c @@ -0,0 +1,212 @@ +/* $Xorg: TextExt16.c,v 1.4 2001/02/09 02:03:37 xorgcvs Exp $ */ +/* + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/TextExt16.c,v 1.4 2001/12/14 19:54:07 dawes Exp $ */ +/* + * Copyright 1995 by FUJITSU LIMITED + * This is source code modified by FUJITSU LIMITED under the Joint + * Development Agreement for the CDE/Motif PST. + */ + + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +#define min_byte2 min_char_or_byte2 +#define max_byte2 max_char_or_byte2 + +/* + * XTextExtents16 - compute the extents of string given as a sequence of + * XChar2bs. + */ +int +XTextExtents16 ( + XFontStruct *fs, + _Xconst XChar2b *string, + int nchars, + int *dir, /* RETURN font information */ + int *font_ascent, /* RETURN font information */ + int *font_descent, /* RETURN font information */ + register XCharStruct *overall) /* RETURN character information */ +{ + int i; /* iterator */ + Bool singlerow = (fs->max_byte1 == 0); /* optimization */ + int nfound = 0; /* number of characters found */ + XCharStruct *def; /* info about default char */ + + if (singlerow) { + CI_GET_DEFAULT_INFO_1D (fs, def); + } else { + CI_GET_DEFAULT_INFO_2D (fs, def); + } + + *dir = fs->direction; + *font_ascent = fs->ascent; + *font_descent = fs->descent; + + /* + * Iterate over the input string getting the appropriate * char struct. + * The default (which may be null if there is no def_char) will be returned + * if the character doesn't exist. On the first time * through the loop, + * assign the values to overall; otherwise, compute * the new values. + */ + + for (i = 0; i < nchars; i++, string++) { + register XCharStruct *cs; + unsigned int r = (unsigned int) string->byte1; /* watch for macros */ + unsigned int c = (unsigned int) string->byte2; /* watch for macros */ + + if (singlerow) { + unsigned int ind = ((r << 8) | c); /* watch for macros */ + CI_GET_CHAR_INFO_1D (fs, ind, def, cs); + } else { + CI_GET_CHAR_INFO_2D (fs, r, c, def, cs); + } + + if (cs) { + if (nfound++ == 0) { + *overall = *cs; + } else { + overall->ascent = max (overall->ascent, cs->ascent); + overall->descent = max (overall->descent, cs->descent); + overall->lbearing = min (overall->lbearing, + overall->width + cs->lbearing); + overall->rbearing = max (overall->rbearing, + overall->width + cs->rbearing); + overall->width += cs->width; + } + } + } + + /* + * if there were no characters, then set everything to 0 + */ + if (nfound == 0) { + overall->width = overall->ascent = overall->descent = + overall->lbearing = overall->rbearing = 0; + } + + return 0; +} + + +/* + * XTextWidth16 - compute the width of sequence of XChar2bs. This is a + * subset of XTextExtents16. + */ +int +XTextWidth16 ( + XFontStruct *fs, + _Xconst XChar2b *string, + int count) +{ + int i; /* iterator */ + Bool singlerow = (fs->max_byte1 == 0); /* optimization */ + XCharStruct *def; /* info about default char */ + int width = 0; /* RETURN value */ + + if (singlerow) { + CI_GET_DEFAULT_INFO_1D (fs, def); + } else { + CI_GET_DEFAULT_INFO_2D (fs, def); + } + + if (def && fs->min_bounds.width == fs->max_bounds.width) + return (fs->min_bounds.width * count); + + /* + * Iterate over all character in the input string; only consider characters + * that exist. + */ + for (i = 0; i < count; i++, string++) { + register XCharStruct *cs; + unsigned int r = (unsigned int) string->byte1; /* watch for macros */ + unsigned int c = (unsigned int) string->byte2; /* watch for macros */ + + if (singlerow) { + unsigned int ind = ((r << 8) | c); /* watch for macros */ + CI_GET_CHAR_INFO_1D (fs, ind, def, cs); + } else { + CI_GET_CHAR_INFO_2D (fs, r, c, def, cs); + } + + if (cs) width += cs->width; + } + + return width; +} + + +/* + * _XTextHeight16 - compute the height of sequence of XChar2bs. + */ +int +_XTextHeight16 ( + XFontStruct *fs, + _Xconst XChar2b *string, + int count) +{ + int i; /* iterator */ + Bool singlerow = (fs->max_byte1 == 0); /* optimization */ + XCharStruct *def; /* info about default char */ + int height = 0; /* RETURN value */ + + if (singlerow) { + CI_GET_DEFAULT_INFO_1D (fs, def); + } else { + CI_GET_DEFAULT_INFO_2D (fs, def); + } + + if (def && (fs->min_bounds.ascent == fs->max_bounds.ascent) + && (fs->min_bounds.descent == fs->max_bounds.descent)) + return ((fs->min_bounds.ascent + fs->min_bounds.descent) * count); + + /* + * Iterate over all character in the input string; only consider characters + * that exist. + */ + for (i = 0; i < count; i++, string++) { + register XCharStruct *cs; + unsigned int r = (unsigned int) string->byte1; /* watch for macros */ + unsigned int c = (unsigned int) string->byte2; /* watch for macros */ + + if (singlerow) { + unsigned int ind = ((r << 8) | c); /* watch for macros */ + CI_GET_CHAR_INFO_1D (fs, ind, def, cs); + } else { + CI_GET_CHAR_INFO_2D (fs, r, c, def, cs); + } + + if (cs) height += (cs->ascent + cs->descent); + } + + return height; +} + diff --git a/nx-X11/lib/X11/TextToStr.c b/nx-X11/lib/X11/TextToStr.c new file mode 100644 index 000000000..0bea8096d --- /dev/null +++ b/nx-X11/lib/X11/TextToStr.c @@ -0,0 +1,121 @@ +/* $Xorg: TextToStr.c,v 1.4 2001/02/09 02:03:37 xorgcvs Exp $ */ +/* + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +/* $XFree86: xc/lib/X11/TextToStr.c,v 1.4 2001/01/17 19:41:45 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include + + +/* + * XTextPropertyToStringList - set list and count to contain data stored in + * null-separated STRING property. + */ + +Status XTextPropertyToStringList (tp, list_return, count_return) + XTextProperty *tp; + char ***list_return; + int *count_return; +{ + char **list; /* return value */ + int nelements; /* return value */ + register char *cp; /* temp variable */ + char *start; /* start of thing to copy */ + int i, j; /* iterator variables */ + int datalen = (int) tp->nitems; /* for convenience */ + + /* + * make sure we understand how to do it + */ + if (tp->encoding != XA_STRING || tp->format != 8) return False; + + if (datalen == 0) { + *list_return = NULL; + *count_return = 0; + return True; + } + + /* + * walk the list to figure out how many elements there are + */ + nelements = 1; /* since null-separated */ + for (cp = (char *) tp->value, i = datalen; i > 0; cp++, i--) { + if (*cp == '\0') nelements++; + } + + /* + * allocate list and duplicate + */ + list = (char **) Xmalloc (nelements * sizeof (char *)); + if (!list) return False; + + start = (char *) Xmalloc ((datalen + 1) * sizeof (char)); /* for */ + if (!start) { + Xfree ((char *) list); + return False; + } + + /* + * copy data + */ + memcpy (start, (char *) tp->value, tp->nitems); + start[datalen] = '\0'; + + /* + * walk down list setting value + */ + for (cp = start, i = datalen + 1, j = 0; i > 0; cp++, i--) { + if (*cp == '\0') { + list[j] = start; + start = (cp + 1); + j++; + } + } + + /* + * append final null pointer and then return data + */ + *list_return = list; + *count_return = nelements; + return True; +} + + +void XFreeStringList (list) + char **list; +{ + if (list) { + if (list[0]) Xfree (list[0]); + Xfree ((char *) list); + list = NULL; + } +} + diff --git a/nx-X11/lib/X11/TrCoords.c b/nx-X11/lib/X11/TrCoords.c new file mode 100644 index 000000000..87ae4ae4a --- /dev/null +++ b/nx-X11/lib/X11/TrCoords.c @@ -0,0 +1,64 @@ +/* $Xorg: TrCoords.c,v 1.4 2001/02/09 02:03:37 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +Bool XTranslateCoordinates(dpy, src_win, dest_win, src_x, src_y, + dst_x, dst_y, child) + register Display *dpy; + Window src_win, dest_win; + int src_x, src_y; + int *dst_x, *dst_y; + Window *child; +{ + register xTranslateCoordsReq *req; + xTranslateCoordsReply rep; + + LockDisplay(dpy); + GetReq(TranslateCoords, req); + req->srcWid = src_win; + req->dstWid = dest_win; + req->srcX = src_x; + req->srcY = src_y; + if (_XReply (dpy, (xReply *)&rep, 0, xTrue) == 0) { + UnlockDisplay(dpy); + SyncHandle(); + return(False); + } + + *child = rep.child; + *dst_x = cvtINT16toInt (rep.dstX); + *dst_y = cvtINT16toInt (rep.dstY); + UnlockDisplay(dpy); + SyncHandle(); + return ((int)rep.sameScreen); +} + diff --git a/nx-X11/lib/X11/UIThrStubs.c b/nx-X11/lib/X11/UIThrStubs.c new file mode 100644 index 000000000..13df9e7ce --- /dev/null +++ b/nx-X11/lib/X11/UIThrStubs.c @@ -0,0 +1,160 @@ +/* + * $XFree86: xc/lib/XThrStub/UIThrStubs.c,v 3.3 2001/11/18 21:13:26 herrb Exp $ + * + * Copyright (c) 1995 David E. Wexelblat. All rights reserved + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL DAVID E. WEXELBLAT BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Except as contained in this notice, the name of David E. Wexelblat shall + * not be used in advertising or otherwise to promote the sale, use or + * other dealings in this Software without prior written authorization + * from David E. Wexelblat. + * + */ + +/* + * Stubs for thread functions needed by the X library. Supports + * UnixWare 2.x threads; may support Solaris 2 threads as well, but not + * tested. Defining things this way removes the dependency of the X + * library on the threads library, but still supports threads if the user + * specificies the thread library on the link line. + */ + +/* + * Modifications by Carlos A M dos Santos, XFree86 Project, November 1999. + * + * Explanation from : + * The structure below is complicated, mostly because P1003.1c (the + * IEEE POSIX Threads spec) went through lots of drafts, and some + * vendors shipped systems based on draft API that were changed later. + * Unfortunately POSIX did not provide a feature-test macro for + * distinguishing each of the drafts. + */ + +#ifdef CTHREADS +#ifdef HAVE_CONFIG_H +#include +#endif +#include +typedef cthread_t xthread_t; +#define xthread_self cthread_self +#pragma weak cthread_self = _Xthr_self_stub_ +#define xmutex_init mutex_init +#pragma weak mutex_init = _Xthr_zero_stub_ +#pragma weak mutex_clear = _Xthr_zero_stub_ +#pragma weak mutex_lock = _Xthr_zero_stub_ +#pragma weak mutex_unlock = _Xthr_zero_stub_ +#pragma weak condition_init = _Xthr_zero_stub_ +#pragma weak condition_clear = _Xthr_zero_stub_ +#pragma weak condition_wait = _Xthr_zero_stub_ +#pragma weak condition_signal = _Xthr_zero_stub_ +#pragma weak condition_broadcast = _Xthr_zero_stub_ +#else /* !CTHREADS */ +#if defined(SVR4) && !defined(__sgi) +#include +typedef thread_t xthread_t; +#pragma weak thr_self = _Xthr_self_stub_ +#pragma weak mutex_init = _Xthr_zero_stub_ +#pragma weak mutex_destroy = _Xthr_zero_stub_ +#pragma weak mutex_lock = _Xthr_zero_stub_ +#pragma weak mutex_unlock = _Xthr_zero_stub_ +#pragma weak cond_init = _Xthr_zero_stub_ +#pragma weak cond_destroy = _Xthr_zero_stub_ +#pragma weak cond_wait = _Xthr_zero_stub_ +#pragma weak cond_signal = _Xthr_zero_stub_ +#pragma weak cond_broadcast = _Xthr_zero_stub_ +#else /* !SVR4 */ +#ifdef WIN32 + /* + * Don't know what to do here. Is there something do be done at all? + */ +#else /* !WIN32 */ +#ifdef USE_TIS_SUPPORT +#include +typedef pthread_t xthread_t; +#pragma weak tis_self = _Xthr_self_stub_ +#pragma weak tis_mutex_init = _Xthr_zero_stub_ +#pragma weak tis_mutex_destroy = _Xthr_zero_stub_ +#pragma weak tis_mutex_lock = _Xthr_zero_stub_ +#pragma weak tis_mutex_unlock = _Xthr_zero_stub_ +#pragma weak tis_cond_init = _Xthr_zero_stub_ +#pragma weak tis_cond_destroy = _Xthr_zero_stub_ +#pragma weak tis_cond_wait = _Xthr_zero_stub_ +#pragma weak tis_cond_signal = _Xthr_zero_stub_ +#pragma weak tis_cond_broadcast = _Xthr_zero_stub_ +#else +#include +typedef pthread_t xthread_t; +#if __GNUC__ >= 3 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95) +xthread_t pthread_self() __attribute__ ((weak, alias ("_Xthr_self_stub_"))); +int pthread_mutex_init() __attribute__ ((weak, alias ("_Xthr_zero_stub_"))); +int pthread_mutex_destroy() __attribute__ ((weak, alias ("_Xthr_zero_stub_"))); +int pthread_mutex_lock() __attribute__ ((weak, alias ("_Xthr_zero_stub_"))); +int pthread_mutex_unlock() __attribute__ ((weak, alias ("_Xthr_zero_stub_"))); +int pthread_cond_init() __attribute__ ((weak, alias ("_Xthr_zero_stub_"))); +int pthread_cond_destroy() __attribute__ ((weak, alias ("_Xthr_zero_stub_"))); +int pthread_cond_wait() __attribute__ ((weak, alias ("_Xthr_zero_stub_"))); +int pthread_cond_signal() __attribute__ ((weak, alias ("_Xthr_zero_stub_"))); +int pthread_cond_broadcast() __attribute__ ((weak, alias ("_Xthr_zero_stub_"))); +int pthread_key_create() __attribute__ ((weak, alias ("_Xthr_zero_stub_"))); +void *pthread_getspecific() __attribute__ ((weak, alias ("_Xthr_zero_stub_"))); +int pthread_setspecific() __attribute__ ((weak, alias ("_Xthr_zero_stub_"))); +#else /* __GNUC__ */ +#pragma weak pthread_self = _Xthr_self_stub_ +#pragma weak pthread_mutex_init = _Xthr_zero_stub_ +#pragma weak pthread_mutex_destroy = _Xthr_zero_stub_ +#pragma weak pthread_mutex_lock = _Xthr_zero_stub_ +#pragma weak pthread_mutex_unlock = _Xthr_zero_stub_ +#pragma weak pthread_cond_init = _Xthr_zero_stub_ +#pragma weak pthread_cond_destroy = _Xthr_zero_stub_ +#pragma weak pthread_cond_wait = _Xthr_zero_stub_ +#pragma weak pthread_cond_signal = _Xthr_zero_stub_ +#pragma weak pthread_cond_broadcast = _Xthr_zero_stub_ +/* These are added for libGL */ +#pragma weak pthread_key_create = _Xthr_zero_stub_ +#pragma weak pthread_getspecific = _Xthr_zero_stub_ +#pragma weak pthread_setspecific = _Xthr_zero_stub_ +#endif /* __GNUC__ */ +#if defined(_DECTHREADS_) || defined(linux) +#pragma weak pthread_equal = _Xthr_equal_stub_ /* See Xthreads.h! */ +int +_Xthr_equal_stub_() +{ + return(1); +} +#endif /* _DECTHREADS_ || linux */ +#endif /* USE_TIS_SUPPORT */ +#endif /* WIN32 */ +#endif /* SVR4 */ +#endif /* CTHREADS */ + +static xthread_t +_Xthr_self_stub_() +{ + static xthread_t _X_no_thread_id; + + return(_X_no_thread_id); /* defined by */ +} + +static int +_Xthr_zero_stub_() +{ + return(0); +} diff --git a/nx-X11/lib/X11/UNDEFINED.c b/nx-X11/lib/X11/UNDEFINED.c new file mode 100644 index 000000000..2c0563077 --- /dev/null +++ b/nx-X11/lib/X11/UNDEFINED.c @@ -0,0 +1,133 @@ +/* $Xorg: UNDEFINED.c,v 1.3 2000/08/17 19:44:57 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of Xcms based on the TekColor Color Management System. Permission is + * hereby granted to use, copy, modify, sell, and otherwise distribute this + * software and its documentation for any purpose and without fee, provided + * that this copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and in supporting documentation. TekColor + * is a trademark of Tektronix, Inc. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * + * + * NAME + * UNDEFINED.c + * + * DESCRIPTION + * UNDEFINED Color Space + * + * + */ +/* $XFree86$ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xcmsint.h" + +/* + * FORWARD DECLARATIONS + */ +static int DummyParseStringProc( + char* /* color_string */, + XcmsColor* /* color_return */ + ); +static Status ReturnZero( + XcmsCCC /* ccc */, + XcmsColor* /* white_point */, + XcmsColor* /* colors */, + unsigned int /* ncolors */ + ); + + +/* + * LOCALS VARIABLES + */ + +static Status (*(Fl_ReturnZero[]))( + XcmsCCC /* ccc */, + XcmsColor* /* white_point */, + XcmsColor* /* colors */, + unsigned int /* ncolors */ + ) = { + ReturnZero, + NULL +}; + + +/* + * GLOBALS + * Variables declared in this package that are allowed + * to be used globally. + */ + /* + * UNDEFINED Color Space + */ +XcmsColorSpace XcmsUNDEFINEDColorSpace = + { + "undefined", /* prefix */ + XcmsUndefinedFormat, /* id */ + &DummyParseStringProc, /* parseString */ + Fl_ReturnZero, /* to_CIEXYZ */ + Fl_ReturnZero /* from_CIEXYZ */ + }; + + + +/************************************************************************ + * * + * PRIVATE ROUTINES * + * * + ************************************************************************/ + +/* + * NAME + * ReturnZero + * + * SYNOPSIS + */ +/* ARGSUSED */ +static Status +ReturnZero( + XcmsCCC ccc /* ccc */, + XcmsColor* white /* white_point */, + XcmsColor* colors /* colors */, + unsigned int ncolors /* ncolors */ + ) +/* + * DESCRIPTION + * Does nothing. + * + * RETURNS + * 0 + * + */ +{ + return(0); +} + +static int DummyParseStringProc( + char* color_string /* color_string */, + XcmsColor* color_return /* color_return */ + ) +{ + return(0); +} + +/* ### EOF ### */ diff --git a/nx-X11/lib/X11/UndefCurs.c b/nx-X11/lib/X11/UndefCurs.c new file mode 100644 index 000000000..6382a833a --- /dev/null +++ b/nx-X11/lib/X11/UndefCurs.c @@ -0,0 +1,51 @@ +/* $Xorg: UndefCurs.c,v 1.4 2001/02/09 02:03:37 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/UndefCurs.c,v 1.3 2001/01/17 19:41:45 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XUndefineCursor (dpy,w) + register Display *dpy; + Window w; +{ + register xChangeWindowAttributesReq *req; + unsigned long defcurs = None; + + LockDisplay(dpy); + GetReqExtra (ChangeWindowAttributes, 4, req); + req->window = w; + req->valueMask = CWCursor; + OneDataCard32 (dpy, NEXTPTR(req,xChangeWindowAttributesReq), defcurs); + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/UngrabBut.c b/nx-X11/lib/X11/UngrabBut.c new file mode 100644 index 000000000..82b179106 --- /dev/null +++ b/nx-X11/lib/X11/UngrabBut.c @@ -0,0 +1,51 @@ +/* $Xorg: UngrabBut.c,v 1.4 2001/02/09 02:03:37 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/UngrabBut.c,v 1.3 2001/01/17 19:41:45 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XUngrabButton(dpy, button, modifiers, grab_window) +register Display *dpy; +unsigned int button; /* CARD8 */ +unsigned int modifiers; /* CARD16 */ +Window grab_window; +{ + register xUngrabButtonReq *req; + + LockDisplay(dpy); + GetReq(UngrabButton, req); + req->button = button; + req->modifiers = modifiers; + req->grabWindow = grab_window; + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} diff --git a/nx-X11/lib/X11/UngrabKbd.c b/nx-X11/lib/X11/UngrabKbd.c new file mode 100644 index 000000000..03d24b93c --- /dev/null +++ b/nx-X11/lib/X11/UngrabKbd.c @@ -0,0 +1,47 @@ +/* $Xorg: UngrabKbd.c,v 1.4 2001/02/09 02:03:37 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/UngrabKbd.c,v 1.3 2001/01/17 19:41:45 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XUngrabKeyboard (dpy, time) + register Display *dpy; + Time time; +{ + register xResourceReq *req; + + LockDisplay(dpy); + GetResReq(UngrabKeyboard, time, req); + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/UngrabKey.c b/nx-X11/lib/X11/UngrabKey.c new file mode 100644 index 000000000..66c691f97 --- /dev/null +++ b/nx-X11/lib/X11/UngrabKey.c @@ -0,0 +1,55 @@ +/* $Xorg: UngrabKey.c,v 1.4 2001/02/09 02:03:37 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/UngrabKey.c,v 1.3 2001/01/17 19:41:45 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XUngrabKey(dpy, key, modifiers, grab_window) + register Display *dpy; + int key; + unsigned int modifiers; + Window grab_window; + +{ + register xUngrabKeyReq *req; + + LockDisplay(dpy); + GetReq(UngrabKey, req); + req->grabWindow = grab_window; + req->modifiers = modifiers; + req->key = key; + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + + + diff --git a/nx-X11/lib/X11/UngrabPtr.c b/nx-X11/lib/X11/UngrabPtr.c new file mode 100644 index 000000000..42890ff8c --- /dev/null +++ b/nx-X11/lib/X11/UngrabPtr.c @@ -0,0 +1,46 @@ +/* $Xorg: UngrabPtr.c,v 1.4 2001/02/09 02:03:37 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/UngrabPtr.c,v 1.3 2001/01/17 19:41:45 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XUngrabPointer(dpy, time) +register Display *dpy; +Time time; +{ + register xResourceReq *req; + + LockDisplay(dpy); + GetResReq(UngrabPointer, time, req); + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} diff --git a/nx-X11/lib/X11/UngrabSvr.c b/nx-X11/lib/X11/UngrabSvr.c new file mode 100644 index 000000000..19764f651 --- /dev/null +++ b/nx-X11/lib/X11/UngrabSvr.c @@ -0,0 +1,46 @@ +/* $Xorg: UngrabSvr.c,v 1.4 2001/02/09 02:03:37 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/UngrabSvr.c,v 1.3 2001/01/17 19:41:45 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XUngrabServer (dpy) +register Display *dpy; +{ + register xReq *req; + + LockDisplay(dpy); + GetEmptyReq(UngrabServer, req); + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/UninsCmap.c b/nx-X11/lib/X11/UninsCmap.c new file mode 100644 index 000000000..9a3d998b5 --- /dev/null +++ b/nx-X11/lib/X11/UninsCmap.c @@ -0,0 +1,46 @@ +/* $Xorg: UninsCmap.c,v 1.4 2001/02/09 02:03:37 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/UninsCmap.c,v 1.3 2001/01/17 19:41:45 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XUninstallColormap(dpy, cmap) +register Display *dpy; +Colormap cmap; +{ + register xResourceReq *req; + + LockDisplay(dpy); + GetResReq(UninstallColormap, cmap, req); + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} diff --git a/nx-X11/lib/X11/UnldFont.c b/nx-X11/lib/X11/UnldFont.c new file mode 100644 index 000000000..f90291e6b --- /dev/null +++ b/nx-X11/lib/X11/UnldFont.c @@ -0,0 +1,47 @@ +/* $Xorg: UnldFont.c,v 1.4 2001/02/09 02:03:37 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/UnldFont.c,v 1.5 2001/12/14 19:54:07 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XUnloadFont(dpy, font) + register Display *dpy; + Font font; +{ + register xResourceReq *req; + + LockDisplay(dpy); + GetResReq(CloseFont, font, req); + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/UnmapSubs.c b/nx-X11/lib/X11/UnmapSubs.c new file mode 100644 index 000000000..503a6c9e9 --- /dev/null +++ b/nx-X11/lib/X11/UnmapSubs.c @@ -0,0 +1,46 @@ +/* $Xorg: UnmapSubs.c,v 1.4 2001/02/09 02:03:37 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/UnmapSubs.c,v 1.3 2001/01/17 19:41:45 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XUnmapSubwindows(dpy, win) +register Display *dpy; +Window win; +{ + register xResourceReq *req; + + LockDisplay(dpy); + GetResReq(UnmapSubwindows,win, req); + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} diff --git a/nx-X11/lib/X11/UnmapWin.c b/nx-X11/lib/X11/UnmapWin.c new file mode 100644 index 000000000..1a9cc0c29 --- /dev/null +++ b/nx-X11/lib/X11/UnmapWin.c @@ -0,0 +1,47 @@ +/* $Xorg: UnmapWin.c,v 1.4 2001/02/09 02:03:37 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/UnmapWin.c,v 1.3 2001/01/17 19:41:45 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XUnmapWindow (dpy, w) + register Display *dpy; + Window w; +{ + register xResourceReq *req; + + LockDisplay(dpy); + GetResReq(UnmapWindow, w, req); + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/VisUtil.c b/nx-X11/lib/X11/VisUtil.c new file mode 100644 index 000000000..304317aee --- /dev/null +++ b/nx-X11/lib/X11/VisUtil.c @@ -0,0 +1,256 @@ +/* $Xorg: VisUtil.c,v 1.4 2001/02/09 02:03:37 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xutil.h" +#include +/* + * This procedure returns a list of visual information structures + * that match the specified attributes given in the visual information + * template. + * + * If no visuals exist that match the specified attributes, a NULL is + * returned. + * + * The choices for visual_info_mask are: + * + * VisualNoMask + * VisualIDMask + * VisualScreenMask + * VisualDepthMask + * VisualClassMask + * VisualRedMaskMask + * VisualGreenMaskMask + * VisualBlueMaskMask + * VisualColormapSizeMask + * VisualBitsPerRGBMask + * VisualAllMask + */ + +XVisualInfo *XGetVisualInfo( dpy, visual_info_mask, + visual_info_template, nitems) +Display *dpy; +register long visual_info_mask; +register XVisualInfo *visual_info_template; +int *nitems; /* RETURN */ +{ + + register Visual *vp; + register Depth *dp; + Screen *sp; + int ii,screen_s,screen_e,total,count; + register XVisualInfo *vip,*vip_base; + + /* NOTE: NO HIGH PERFORMING CODE TO BE FOUND HERE */ + + LockDisplay(dpy); + + /* ALLOCATE THE ORIGINAL BUFFER; REALLOCED LATER IF OVERFLOW OCCURS; + FREED AT END IF NO VISUALS ARE FOUND */ + + count = 0; + total = 10; + if (! (vip_base = vip = (XVisualInfo *) + Xmalloc((unsigned) (sizeof(XVisualInfo) * total)))) { + UnlockDisplay(dpy); + return (XVisualInfo *) NULL; + } + + /* DETERMINE IF WE DO ALL SCREENS OR ONLY ONE */ + + screen_s = 0; + screen_e = dpy->nscreens; + if (visual_info_mask & VisualScreenMask) + { + screen_s = visual_info_template->screen; + if (screen_s < 0 || screen_s >= screen_e) + screen_e = screen_s; + else + screen_e = screen_s + 1; + } + + /* LOOP THROUGH SCREENS */ + + for (ii=screen_s; iiscreens[ii]); + + /* LOOP THROUGH DEPTHS */ + + for (dp=sp->depths; dp < (sp->depths + sp->ndepths); dp++) + { + if ((visual_info_mask & VisualDepthMask) && + (dp->depth != visual_info_template->depth)) continue; + + /* LOOP THROUGH VISUALS */ + + if (dp->visuals) { + for (vp=dp->visuals; vp<(dp->visuals + dp->nvisuals); vp++) { + if ((visual_info_mask & VisualIDMask) && + (vp->visualid != visual_info_template->visualid)) continue; + if ((visual_info_mask & VisualClassMask) && + (vp->class != visual_info_template->class)) continue; + if ((visual_info_mask & VisualRedMaskMask) && + (vp->red_mask != visual_info_template->red_mask)) continue; + if ((visual_info_mask & VisualGreenMaskMask) && + (vp->green_mask != visual_info_template->green_mask)) continue; + if ((visual_info_mask & VisualBlueMaskMask) && + (vp->blue_mask != visual_info_template->blue_mask)) continue; + if ((visual_info_mask & VisualColormapSizeMask) && + (vp->map_entries != visual_info_template->colormap_size)) continue; + if ((visual_info_mask & VisualBitsPerRGBMask) && + (vp->bits_per_rgb != visual_info_template->bits_per_rgb)) continue; + + /* YEA!!! WE FOUND A GOOD ONE */ + + if (count+1 > total) + { + XVisualInfo *old_vip_base = vip_base; + total += 10; + if (! (vip_base = (XVisualInfo *) + Xrealloc((char *) vip_base, + (unsigned) (sizeof(XVisualInfo) * total)))) { + Xfree((char *) old_vip_base); + UnlockDisplay(dpy); + return (XVisualInfo *) NULL; + } + vip = &vip_base[count]; + } + + count++; + + vip->visual = _XVIDtoVisual(dpy, vp->visualid); + vip->visualid = vp->visualid; + vip->screen = ii; + vip->depth = dp->depth; + vip->class = vp->class; + vip->red_mask = vp->red_mask; + vip->green_mask = vp->green_mask; + vip->blue_mask = vp->blue_mask; + vip->colormap_size = vp->map_entries; + vip->bits_per_rgb = vp->bits_per_rgb; + + vip++; + + } /* END OF LOOP ON VISUALS */ + } /* END OF IF THERE ARE ANY VISUALS AT THIS DEPTH */ + + } /* END OF LOOP ON DEPTHS */ + + } /* END OF LOOP ON SCREENS */ + + UnlockDisplay(dpy); + + if (count) + { + *nitems = count; + return vip_base; + } + + Xfree((char *) vip_base); + *nitems = 0; + return NULL; +} + + +/* + * This procedure will return the visual information for a visual + * that matches the specified depth and class for a screen. Since + * multiple visuals may exist that match the specified depth and + * class, which visual chosen is undefined. + * + * If a visual is found, True is returned as the function value, + * otherwise False is returned. + */ + +Status XMatchVisualInfo( dpy, screen, depth, class, visual_info) + Display *dpy; + int screen; + int depth; + int class; + XVisualInfo *visual_info; /* RETURNED */ +{ + + Visual *vp; + Depth *dp; + Screen *sp; + int ii,jj; + + if (screen < 0 || screen >= dpy->nscreens) + return False; + + LockDisplay(dpy); + + sp = (Screen *)(&dpy->screens[screen]); + + dp = sp->depths; + + for (ii=0; ii < sp->ndepths; ii++) + { + + /* LOOK THROUGH DEPTHS FOR THE WANTED DEPTH */ + + if (dp->depth == depth) + { + vp = dp->visuals; + + /* LOOK THROUGH VISUALS FOR THE WANTED CLASS */ + + /* if nvisuals == 0 then vp will be NULL */ + for (jj=0; jjnvisuals; jj++) + { + if (vp->class == class) + { + visual_info->visual = _XVIDtoVisual(dpy, vp->visualid); + visual_info->visualid = vp->visualid; + visual_info->screen = screen; + visual_info->depth = depth; + visual_info->class = vp->class; + visual_info->red_mask = vp->red_mask; + visual_info->green_mask = vp->green_mask; + visual_info->blue_mask = vp->blue_mask; + visual_info->colormap_size = vp->map_entries; + visual_info->bits_per_rgb = vp->bits_per_rgb; + UnlockDisplay(dpy); + return True; + } + vp++; + } + } + + dp++; + + } + + UnlockDisplay(dpy); + + return False; + +} diff --git a/nx-X11/lib/X11/WMGeom.c b/nx-X11/lib/X11/WMGeom.c new file mode 100644 index 000000000..59041a9fa --- /dev/null +++ b/nx-X11/lib/X11/WMGeom.c @@ -0,0 +1,185 @@ +/* $Xorg: WMGeom.c,v 1.4 2001/02/09 02:03:37 xorgcvs Exp $ */ +/* + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/WMGeom.c,v 1.3 2003/04/13 19:22:18 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xutil.h" + +static int _GeometryMaskToGravity( + int mask); + +/* + * This routine given a user supplied positional argument and a default + * argument (fully qualified) will return the position the window should take + * as well as the gravity to be set in the WM_NORMAL_HINTS size hints. + * Always sets all return values and returns a mask describing which fields + * were set by the user or'ed with whether or not the x and y values should + * be considered "negative". + */ + +int +XWMGeometry ( + Display *dpy, /* user's display connection */ + int screen, /* screen on which to do computation */ + _Xconst char *user_geom, /* user provided geometry spec */ + _Xconst char *def_geom, /* default geometry spec for window */ + unsigned int bwidth, /* border width */ + XSizeHints *hints, /* usually WM_NORMAL_HINTS */ + int *x_return, /* location of window */ + int *y_return, /* location of window */ + int *width_return, /* size of window */ + int *height_return, /* size of window */ + int *gravity_return) /* gravity of window */ +{ + int ux, uy; /* returned values from parse */ + unsigned int uwidth, uheight; /* returned values from parse */ + int umask; /* parse mask of returned values */ + int dx, dy; /* default values from parse */ + unsigned int dwidth, dheight; /* default values from parse */ + int dmask; /* parse mask of returned values */ + int base_width, base_height; /* valid amounts */ + int min_width, min_height; /* valid amounts */ + int width_inc, height_inc; /* valid amounts */ + int rx, ry, rwidth, rheight; /* return values */ + int rmask; /* return mask */ + + /* + * Get the base sizes and increments. Section 4.1.2.3 of the ICCCM + * states that the base and minimum sizes are defaults for each other. + * If neither is given, then the base sizes should be 0. These parameters + * control the sets of sizes that window managers should allow for the + * window according to the following formulae: + * + * width = base_width + (i * width_inc) + * height = base_height + (j * height_inc) + */ + base_width = ((hints->flags & PBaseSize) ? hints->base_width : + ((hints->flags & PMinSize) ? hints->min_width : 0)); + base_height = ((hints->flags & PBaseSize) ? hints->base_height : + ((hints->flags & PMinSize) ? hints->min_height : 0)); + min_width = ((hints->flags & PMinSize) ? hints->min_width : base_width); + min_height = ((hints->flags & PMinSize) ? hints->min_height : base_height); + width_inc = (hints->flags & PResizeInc) ? hints->width_inc : 1; + height_inc = (hints->flags & PResizeInc) ? hints->height_inc : 1; + + + /* + * parse the two geometry masks + */ + rmask = umask = XParseGeometry (user_geom, &ux, &uy, &uwidth, &uheight); + dmask = XParseGeometry (def_geom, &dx, &dy, &dwidth, &dheight); + + + /* + * get the width and height: + * 1. if user-specified, then take that value + * 2. else, if program-specified, then take that value + * 3. else, take 1 + * 4. multiply by the size increment + * 5. and add to the base size + */ + rwidth = ((((umask & WidthValue) ? uwidth : + ((dmask & WidthValue) ? dwidth : 1)) * width_inc) + + base_width); + rheight = ((((umask & HeightValue) ? uheight : + ((dmask & HeightValue) ? dheight : 1)) * height_inc) + + base_height); + + /* + * Make sure computed size is within limits. Note that we always do the + * lower bounds check since the base size (which defaults to 0) should + * be used if a minimum size isn't specified. + */ + if (rwidth < min_width) rwidth = min_width; + if (rheight < min_height) rheight = min_height; + + if (hints->flags & PMaxSize) { + if (rwidth > hints->max_width) rwidth = hints->max_width; + if (rheight > hints->max_height) rheight = hints->max_height; + } + + + /* + * Compute the location. Set the negative flags in the return mask + * (and watch out for borders), if necessary. + */ + if (umask & XValue) { + rx = ((umask & XNegative) ? + (DisplayWidth (dpy, screen) + ux - rwidth - 2 * bwidth) : ux); + } else if (dmask & XValue) { + if (dmask & XNegative) { + rx = (DisplayWidth (dpy, screen) + dx - rwidth - 2 * bwidth); + rmask |= XNegative; + } else + rx = dx; + } else { + rx = 0; /* gotta choose something... */ + } + + if (umask & YValue) { + ry = ((umask & YNegative) ? + (DisplayHeight(dpy, screen) + uy - rheight - 2 * bwidth) : uy); + } else if (dmask & YValue) { + if (dmask & YNegative) { + ry = (DisplayHeight(dpy, screen) + dy - rheight - 2 * bwidth); + rmask |= YNegative; + } else + ry = dy; + } else { + ry = 0; /* gotta choose something... */ + } + + + /* + * All finished, so set the return variables. + */ + *x_return = rx; + *y_return = ry; + *width_return = rwidth; + *height_return = rheight; + *gravity_return = _GeometryMaskToGravity (rmask); + return rmask; +} + + +static int _GeometryMaskToGravity( + int mask) +{ + switch (mask & (XNegative|YNegative)) { + case 0: + return NorthWestGravity; + case XNegative: + return NorthEastGravity; + case YNegative: + return SouthWestGravity; + default: + return SouthEastGravity; + } +} diff --git a/nx-X11/lib/X11/WMProps.c b/nx-X11/lib/X11/WMProps.c new file mode 100644 index 000000000..62c6a8d12 --- /dev/null +++ b/nx-X11/lib/X11/WMProps.c @@ -0,0 +1,149 @@ +/* $Xorg: WMProps.c,v 1.4 2001/02/09 02:03:37 xorgcvs Exp $ */ +/* + +Copyright 1987, 1988, 1993, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/WMProps.c,v 3.6 2001/12/14 19:54:07 dawes Exp $ */ + +/*********************************************************** +Copyright 1988 by Wyse Technology, Inc., San Jose, Ca., +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts, + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Wyse not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +WYSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include + + +/* + * XSetWMProperties sets the following properties: + * WM_NAME type: TEXT format: varies? + * WM_ICON_NAME type: TEXT format: varies? + * WM_HINTS type: WM_HINTS format: 32 + * WM_COMMAND type: TEXT format: varies? + * WM_CLIENT_MACHINE type: TEXT format: varies? + * WM_NORMAL_HINTS type: WM_SIZE_HINTS format: 32 + * WM_CLASS type: STRING/STRING format: 8 + */ + +void XSetWMProperties (dpy, w, windowName, iconName, argv, argc, sizeHints, + wmHints, classHints) + Display *dpy; + Window w; /* window to decorate */ + XTextProperty *windowName; /* name of application */ + XTextProperty *iconName; /* name string for icon */ + char **argv; /* command line */ + int argc; /* size of command line */ + XSizeHints *sizeHints; /* size hints for window in its normal state */ + XWMHints *wmHints; /* miscelaneous window manager hints */ + XClassHint *classHints; /* resource name and class */ +{ + XTextProperty textprop; + char hostName[256]; + int len = _XGetHostname (hostName, sizeof hostName); + char *locale; + + /* set names of window and icon */ + if (windowName) XSetWMName (dpy, w, windowName); + if (iconName) XSetWMIconName (dpy, w, iconName); + + /* set the command if given */ + if (argv) { + /* + * for UNIX and other operating systems which use nul-terminated + * arrays of STRINGs. + */ + XSetCommand (dpy, w, argv, argc); + } + + /* set the name of the machine on which this application is running */ + textprop.value = (unsigned char *) hostName; + textprop.encoding = XA_STRING; + textprop.format = 8; + textprop.nitems = len; + XSetWMClientMachine (dpy, w, &textprop); + + /* set hints about how geometry and window manager interaction */ + if (sizeHints) XSetWMNormalHints (dpy, w, sizeHints); + if (wmHints) XSetWMHints (dpy, w, wmHints); + if (classHints) { + XClassHint tmp; + + if (!classHints->res_name) { + tmp.res_name = getenv ("RESOURCE_NAME"); + if (!tmp.res_name && argv && argv[0]) { + /* + * UNIX uses /dir/subdir/.../basename; other operating + * systems will have to change this. + */ + char *cp = strrchr (argv[0], '/'); +#ifdef __UNIXOS2__ + char *os2_cp = strrchr (argv[0],'\\'); + char *dot_cp = strrchr (argv[0],'.'); + if (os2_cp && (os2_cp > cp)) { + if(dot_cp && (dot_cp > os2_cp)) *dot_cp = '\0'; + cp=os2_cp; + } +#endif + tmp.res_name = (cp ? cp + 1 : argv[0]); + } + tmp.res_class = classHints->res_class; + classHints = &tmp; + } + XSetClassHint (dpy, w, classHints); + } + + locale = setlocale(LC_CTYPE, (char *)NULL); + if (locale) + XChangeProperty (dpy, w, XInternAtom(dpy, "WM_LOCALE_NAME", False), + XA_STRING, 8, PropModeReplace, + (unsigned char *)locale, strlen(locale)); +} + diff --git a/nx-X11/lib/X11/WarpPtr.c b/nx-X11/lib/X11/WarpPtr.c new file mode 100644 index 000000000..545cc064e --- /dev/null +++ b/nx-X11/lib/X11/WarpPtr.c @@ -0,0 +1,59 @@ +/* $Xorg: WarpPtr.c,v 1.4 2001/02/09 02:03:37 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/WarpPtr.c,v 1.3 2001/01/17 19:41:47 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +int +XWarpPointer(dpy, src_win, dest_win, src_x, src_y, src_width, src_height, + dest_x, dest_y) + register Display *dpy; + Window src_win, dest_win; + int src_x, src_y; + unsigned int src_width, src_height; + int dest_x, dest_y; +{ + register xWarpPointerReq *req; + + LockDisplay(dpy); + GetReq(WarpPointer, req); + req->srcWid = src_win; + req->dstWid = dest_win; + req->srcX = src_x; + req->srcY = src_y; + req->srcWidth = src_width; + req->srcHeight = src_height; + req->dstX = dest_x; + req->dstY = dest_y; + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + diff --git a/nx-X11/lib/X11/WinEvent.c b/nx-X11/lib/X11/WinEvent.c new file mode 100644 index 000000000..67e825cb5 --- /dev/null +++ b/nx-X11/lib/X11/WinEvent.c @@ -0,0 +1,83 @@ +/* $Xorg: WinEvent.c,v 1.4 2001/02/09 02:03:37 xorgcvs Exp $ */ +/* + +Copyright 1985, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/WinEvent.c,v 3.5 2001/10/28 03:32:32 tsi Exp $ */ + +#define NEED_EVENTS +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +extern long const _Xevent_to_mask[]; +#define AllPointers (PointerMotionMask|PointerMotionHintMask|ButtonMotionMask) +#define AllButtons (Button1MotionMask|Button2MotionMask|Button3MotionMask|\ + Button4MotionMask|Button5MotionMask) + +/* + * Return the next event in the queue + * for the given window matching one of the events in the mask. + * Events earlier in the queue are not discarded. + * If none found, flush, and then wait until an event arrives which + * matches. + */ + +int +XWindowEvent (dpy, w, mask, event) + register Display *dpy; + Window w; /* Selected window. */ + long mask; /* Selected event mask. */ + register XEvent *event; /* XEvent to be filled in. */ +{ + register _XQEvent *prev, *qelt; + unsigned long qe_serial = 0; + + LockDisplay(dpy); + prev = NULL; + while (1) { + for (qelt = prev ? prev->next : dpy->head; + qelt; + prev = qelt, qelt = qelt->next) { + if ((qelt->event.xany.window == w) && + (qelt->event.type < LASTEvent) && + (_Xevent_to_mask[qelt->event.type] & mask) && + ((qelt->event.type != MotionNotify) || + (mask & AllPointers) || + (mask & AllButtons & qelt->event.xmotion.state))) { + *event = qelt->event; + _XDeq(dpy, prev, qelt); + UnlockDisplay(dpy); + return 0; + } + } + if (prev) + qe_serial = prev->qserial_num; + _XReadEvents(dpy); + if (prev && prev->qserial_num != qe_serial) + /* another thread has snatched this event */ + prev = NULL; + } +} diff --git a/nx-X11/lib/X11/Window.c b/nx-X11/lib/X11/Window.c new file mode 100644 index 000000000..10d1b95f7 --- /dev/null +++ b/nx-X11/lib/X11/Window.c @@ -0,0 +1,140 @@ +/* $Xorg: Window.c,v 1.5 2001/02/09 02:03:37 xorgcvs Exp $ */ +/* + +Copyright 1986, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/Window.c,v 1.4 2001/12/14 19:54:08 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" + +void _XProcessWindowAttributes ( + register Display *dpy, + xChangeWindowAttributesReq *req, + register unsigned long valuemask, + register XSetWindowAttributes *attributes) +{ + unsigned long values[32]; + register unsigned long *value = values; + unsigned int nvalues; + + if (valuemask & CWBackPixmap) + *value++ = attributes->background_pixmap; + + if (valuemask & CWBackPixel) + *value++ = attributes->background_pixel; + + if (valuemask & CWBorderPixmap) + *value++ = attributes->border_pixmap; + + if (valuemask & CWBorderPixel) + *value++ = attributes->border_pixel; + + if (valuemask & CWBitGravity) + *value++ = attributes->bit_gravity; + + if (valuemask & CWWinGravity) + *value++ = attributes->win_gravity; + + if (valuemask & CWBackingStore) + *value++ = attributes->backing_store; + + if (valuemask & CWBackingPlanes) + *value++ = attributes->backing_planes; + + if (valuemask & CWBackingPixel) + *value++ = attributes->backing_pixel; + + if (valuemask & CWOverrideRedirect) + *value++ = attributes->override_redirect; + + if (valuemask & CWSaveUnder) + *value++ = attributes->save_under; + + if (valuemask & CWEventMask) + *value++ = attributes->event_mask; + + if (valuemask & CWDontPropagate) + *value++ = attributes->do_not_propagate_mask; + + if (valuemask & CWColormap) + *value++ = attributes->colormap; + + if (valuemask & CWCursor) + *value++ = attributes->cursor; + + req->length += (nvalues = value - values); + + nvalues <<= 2; /* watch out for macros... */ + Data32 (dpy, (long *) values, (long)nvalues); + +} + +#define AllMaskBits (CWBackPixmap|CWBackPixel|CWBorderPixmap|\ + CWBorderPixel|CWBitGravity|CWWinGravity|\ + CWBackingStore|CWBackingPlanes|CWBackingPixel|\ + CWOverrideRedirect|CWSaveUnder|CWEventMask|\ + CWDontPropagate|CWColormap|CWCursor) + +Window XCreateWindow(dpy, parent, x, y, width, height, + borderWidth, depth, class, visual, valuemask, attributes) + register Display *dpy; + Window parent; + int x, y; + unsigned int width, height, borderWidth; + int depth; + unsigned int class; + Visual *visual; + unsigned long valuemask; + XSetWindowAttributes *attributes; +{ + Window wid; + register xCreateWindowReq *req; + + LockDisplay(dpy); + GetReq(CreateWindow, req); + req->parent = parent; + req->x = x; + req->y = y; + req->width = width; + req->height = height; + req->borderWidth = borderWidth; + req->depth = depth; + req->class = class; + if (visual == CopyFromParent) + req->visual = CopyFromParent; + else + req->visual = visual->visualid; + wid = req->wid = XAllocID(dpy); + valuemask &= AllMaskBits; + if ((req->mask = valuemask)) + _XProcessWindowAttributes (dpy, (xChangeWindowAttributesReq *)req, + valuemask, attributes); + UnlockDisplay(dpy); + SyncHandle(); + return (wid); + } + diff --git a/nx-X11/lib/X11/Withdraw.c b/nx-X11/lib/X11/Withdraw.c new file mode 100644 index 000000000..1b771c286 --- /dev/null +++ b/nx-X11/lib/X11/Withdraw.c @@ -0,0 +1,84 @@ +/* $Xorg: Withdraw.c,v 1.4 2001/02/09 02:03:37 xorgcvs Exp $ */ + +/*********************************************************** +Copyright 1988 by Wyse Technology, Inc., San Jose, Ca., + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name Wyse not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +WYSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* + +Copyright 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ + +#define NEED_EVENTS +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include + +/* + * This function instructs the window manager to change this window from + * NormalState or IconicState to Withdrawn. + */ +Status XWithdrawWindow (dpy, w, screen) + Display *dpy; + Window w; + int screen; +{ + XUnmapEvent ev; + Window root = RootWindow (dpy, screen); + + XUnmapWindow (dpy, w); + + ev.type = UnmapNotify; + ev.event = root; + ev.window = w; + ev.from_configure = False; + return (XSendEvent (dpy, root, False, + SubstructureRedirectMask|SubstructureNotifyMask, + (XEvent *)&ev)); +} diff --git a/nx-X11/lib/X11/WrBitF.c b/nx-X11/lib/X11/WrBitF.c new file mode 100644 index 000000000..d8c9f18fa --- /dev/null +++ b/nx-X11/lib/X11/WrBitF.c @@ -0,0 +1,158 @@ +/* $Xorg: WrBitF.c,v 1.4 2001/02/09 02:03:37 xorgcvs Exp $ */ +/* + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/WrBitF.c,v 3.6 2003/04/13 19:22:18 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include +#include "Xutil.h" +#include + +#define ERR_RETURN 0 + +static char *Format_Image( + XImage *image, + int *resultsize) +{ + register int x, c, b; + register char *ptr; + int y; + char *data; + int width, height; + int bytes_per_line; + + width = image->width; + height = image->height; + + bytes_per_line = (width+7)/8; + *resultsize = bytes_per_line * height; /* Calculate size of data */ + + data = (char *) Xmalloc( *resultsize ); /* Get space for data */ + if (!data) + return(ERR_RETURN); + + /* + * The slow but robust brute force method of converting the image: + */ + ptr = data; + c = 0; b=1; + for (y=0; y +#endif +#include +#define NEED_EVENTS +#include "Xlibint.h" +#include "Xlcint.h" +#include "XlcGeneric.h" + +#ifndef MAXINT +#define MAXINT (~((unsigned int)1 << (8 * sizeof(int)) - 1)) +#endif /* !MAXINT */ + +typedef struct _StaticXIM *StaticXIM; + +typedef struct _XIMStaticXIMRec { + /* for CT => MB,WC converter */ + XlcConv ctom_conv; + XlcConv ctow_conv; +} XIMStaticXIMRec; + +typedef enum { + CREATE_IC = 1, + SET_ICVAL = 2, + GET_ICVAL = 3 +} XICOp_t; + +typedef struct _StaticXIM { + XIMMethods methods; + XIMCoreRec core; + XIMStaticXIMRec *private; +} StaticXIMRec; + +static Status _CloseIM( + XIM +); + +static char *_SetIMValues( + XIM, XIMArg * +); + +static char *_GetIMValues( + XIM, XIMArg* +); + +static XIC _CreateIC( + XIM, XIMArg* +); + +static _Xconst XIMMethodsRec local_im_methods = { + _CloseIM, /* close */ + _SetIMValues, /* set_values */ + _GetIMValues, /* get_values */ + _CreateIC, /* create_ic */ + NULL, /* ctstombs */ + NULL /* ctstowcs */ +}; + +static void _DestroyIC( + XIC +); +static void _SetFocus( + XIC +); +static void _UnsetFocus( + XIC +); +static char* _SetICValues( + XIC, XIMArg * +); +static char* _GetICValues( + XIC, XIMArg * +); +static char *_MbReset( + XIC +); +static wchar_t *_WcReset( + XIC +); +static int _MbLookupString( + XIC, XKeyEvent *, char *, int, KeySym *, Status * +); +static int _WcLookupString( + XIC, XKeyEvent *, wchar_t *, int, KeySym *, Status * +); + +static _Xconst XICMethodsRec local_ic_methods = { + _DestroyIC, /* destroy */ + _SetFocus, /* set_focus */ + _UnsetFocus, /* unset_focus */ + _SetICValues, /* set_values */ + _GetICValues, /* get_values */ + _MbReset, /* mb_reset */ + _WcReset, /* wc_reset */ + NULL, /* utf8_reset */ /* ??? */ + _MbLookupString, /* mb_lookup_string */ + _WcLookupString, /* wc_lookup_string */ + NULL /* utf8_lookup_string */ /* ??? */ +}; + +XIM +_XDefaultOpenIM( + XLCd lcd, + Display *dpy, + XrmDatabase rdb, + char *res_name, + char *res_class) +{ + StaticXIM im; + XIMStaticXIMRec *local_impart; + XlcConv ctom_conv, ctow_conv; + int i; + char *mod; + char buf[BUFSIZ]; + + if (!(ctom_conv = _XlcOpenConverter(lcd, + XlcNCompoundText, lcd, XlcNMultiByte))) { + return((XIM)NULL); + } + + if (!(ctow_conv = _XlcOpenConverter(lcd, + XlcNCompoundText, lcd, XlcNWideChar))) { + return((XIM)NULL); + } + + if ((im = (StaticXIM)Xmalloc(sizeof(StaticXIMRec))) == (StaticXIM)NULL) { + return((XIM)NULL); + } + if ((local_impart = (XIMStaticXIMRec*)Xmalloc(sizeof(XIMStaticXIMRec))) + == (XIMStaticXIMRec *)NULL) { + Xfree(im); + return((XIM)NULL); + } + memset(im, 0, sizeof(StaticXIMRec)); + memset(local_impart, 0, sizeof(XIMStaticXIMRec)); + + buf[0] = '\0'; + i = 0; + if ((lcd->core->modifiers) && (*lcd->core->modifiers)) { +#define MODIFIER "@im=" + mod = strstr(lcd->core->modifiers, MODIFIER); + if (mod) { + mod += strlen(MODIFIER); + while (*mod && *mod != '@' && i < BUFSIZ - 1) { + buf[i++] = *mod++; + } + buf[i] = '\0'; + } + } +#undef MODIFIER + if ((im->core.im_name = Xmalloc(i+1)) == NULL) + goto Error2; + strcpy(im->core.im_name, buf); + + im->private = local_impart; + im->methods = (XIMMethods)&local_im_methods; + im->core.lcd = lcd; + im->core.ic_chain = (XIC)NULL; + im->core.display = dpy; + im->core.rdb = rdb; + im->core.res_name = NULL; + im->core.res_class = NULL; + + local_impart->ctom_conv = ctom_conv; + local_impart->ctow_conv = ctow_conv; + + if ((res_name != NULL) && (*res_name != '\0')){ + im->core.res_name = (char *)Xmalloc(strlen(res_name)+1); + strcpy(im->core.res_name,res_name); + } + if ((res_class != NULL) && (*res_class != '\0')){ + im->core.res_class = (char *)Xmalloc(strlen(res_class)+1); + strcpy(im->core.res_class,res_class); + } + + return (XIM)im; +Error2 : + Xfree(im->private); + Xfree(im->core.im_name); + Xfree(im); + _XlcCloseConverter(ctom_conv); + _XlcCloseConverter(ctow_conv); + return(NULL); +} + +static Status +_CloseIM(XIM xim) +{ + StaticXIM im = (StaticXIM)xim; + _XlcCloseConverter(im->private->ctom_conv); + _XlcCloseConverter(im->private->ctow_conv); + XFree(im->private); + XFree(im->core.im_name); + if (im->core.res_name) XFree(im->core.res_name); + if (im->core.res_class) XFree(im->core.res_class); + return 1; /*bugID 4163122*/ +} + +static char * +_SetIMValues(xim, arg) +XIM xim; +XIMArg *arg; +{ + return(arg->name); /* evil */ +} + +static char * +_GetIMValues(xim, values) +XIM xim; +XIMArg *values; +{ + XIMArg *p; + XIMStyles *styles; + + for (p = values; p->name != NULL; p++) { + if (strcmp(p->name, XNQueryInputStyle) == 0) { + styles = (XIMStyles *)Xmalloc(sizeof(XIMStyles)); + *(XIMStyles **)p->value = styles; + styles->count_styles = 1; + styles->supported_styles = + (XIMStyle*)Xmalloc(styles->count_styles * sizeof(XIMStyle)); + styles->supported_styles[0] = (XIMPreeditNone | XIMStatusNone); + } else { + break; + } + } + return (p->name); +} + +static char* +_SetICValueData(XIC ic, XIMArg *values, XICOp_t mode) +{ + XIMArg *p; + char *return_name = NULL; + + for (p = values; p != NULL && p->name != NULL; p++) { + if(strcmp(p->name, XNInputStyle) == 0) { + if (mode == CREATE_IC) + ic->core.input_style = (XIMStyle)p->value; + } else if (strcmp(p->name, XNClientWindow) == 0) { + ic->core.client_window = (Window)p->value ; + } else if (strcmp(p->name, XNFocusWindow) == 0) { + ic->core.focus_window = (Window)p->value ; + } else if (strcmp(p->name, XNPreeditAttributes) == 0 + || strcmp(p->name, XNStatusAttributes) == 0) { + return_name = _SetICValueData(ic, (XIMArg*)p->value, mode); + if (return_name) break; + } else { + return_name = p->name; + break; + } + } + return(return_name); +} + +static char* +_GetICValueData(XIC ic, XIMArg *values, XICOp_t mode) +{ + XIMArg *p; + char *return_name = NULL; + + for (p = values; p->name != NULL; p++) { + if(strcmp(p->name, XNInputStyle) == 0) { + *((XIMStyle *)(p->value)) = ic->core.input_style; + } else if (strcmp(p->name, XNClientWindow) == 0) { + *((Window *)(p->value)) = ic->core.client_window; + } else if (strcmp(p->name, XNFocusWindow) == 0) { + *((Window *)(p->value)) = ic->core.focus_window; + } else if (strcmp(p->name, XNFilterEvents) == 0) { + *((unsigned long *)(p->value))= ic->core.filter_events; + } else if (strcmp(p->name, XNPreeditAttributes) == 0 + || strcmp(p->name, XNStatusAttributes) == 0) { + return_name = _GetICValueData(ic, (XIMArg*)p->value, mode); + if (return_name) break; + } else { + return_name = p->name; + break; + } + } + return(return_name); +} + +static XIC +_CreateIC(XIM im, XIMArg *arg) +{ + XIC ic; + + if ((ic = (XIC)Xmalloc(sizeof(XICRec))) == (XIC)NULL) { + return ((XIC)NULL); + } + memset(ic, 0, sizeof(XICRec)); + + ic->methods = (XICMethods)&local_ic_methods; + ic->core.im = im; + ic->core.filter_events = KeyPressMask; + + if (_SetICValueData(ic, arg, CREATE_IC) != NULL) + goto err_return; + if (!(ic->core.input_style)) + goto err_return; + + return (XIC)ic; +err_return: + XFree(ic); + return ((XIC)NULL); +} + +static void +_DestroyIC(XIC ic) +{ +/*BugId4255571. This Xfree() should be removed because XDestroyIC() still need ic after invoking _DestroyIC() and there is a XFree(ic) at the end of XDestroyIC() already. + if(ic) + XFree(ic); */ +} + +static void +_SetFocus(ic) +XIC ic; +{ +} + +static void +_UnsetFocus(XIC ic) +{ +} + +static char* +_SetICValues(XIC ic, XIMArg *args) +{ + char *ret = NULL; + if (!ic) { + return (args->name); + } + ret = _SetICValueData(ic, args, SET_ICVAL); + return(ret); +} + +static char* +_GetICValues(XIC ic, XIMArg *args) +{ + char *ret = NULL; + if (!ic) { + return (args->name); + } + ret = _GetICValueData(ic, args, GET_ICVAL); + return(ret); +} + +static char * +_MbReset(XIC xic) +{ + return(NULL); +} + +static wchar_t * +_WcReset(XIC xic) +{ + return(NULL); +} + +static int +_MbLookupString( + XIC xic, + XKeyEvent *ev, + char * buffer, + int bytes, + KeySym *keysym, + Status *status) +{ + XComposeStatus NotSupportedYet ; + int length; + + length = XLookupString(ev, buffer, bytes, keysym, &NotSupportedYet); + + if (keysym && *keysym == NoSymbol){ + *status = XLookupNone; + } else if (length > 0) { + *status = XLookupBoth; + } else { + *status = XLookupKeySym; + } + return(length); +} + +static int +_WcLookupString( + XIC xic, + XKeyEvent *ev, + wchar_t * buffer, + int wlen, + KeySym *keysym, + Status *status) +{ + XComposeStatus NotSupportedYet ; + int length; + /* In single-byte, mb_len = wc_len */ + char *mb_buf = (char *)Xmalloc(wlen); + + length = XLookupString(ev, mb_buf, wlen, keysym, &NotSupportedYet); + + if (keysym && *keysym == NoSymbol){ + *status = XLookupNone; + } else if (length > 0) { + *status = XLookupBoth; + } else { + *status = XLookupKeySym; + } + mbstowcs(buffer, mb_buf, length); + XFree(mb_buf); + return(length); +} diff --git a/nx-X11/lib/X11/XDefaultOMIF.c b/nx-X11/lib/X11/XDefaultOMIF.c new file mode 100644 index 000000000..13f0d9cff --- /dev/null +++ b/nx-X11/lib/X11/XDefaultOMIF.c @@ -0,0 +1,1265 @@ +/* +Copyright 1985, 1986, 1987, 1991, 1998 The Open Group + +Portions Copyright 2000 Sun Microsystems, Inc. All Rights Reserved. + +Permission is hereby granted, free of charge, to any person obtaining a +copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: The above copyright notice and this +permission notice shall be included in all copies or substantial +portions of the Software. + + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP OR SUN MICROSYSTEMS, INC. BE LIABLE +FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF +CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH +THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE EVEN IF +ADVISED IN ADVANCE OF THE POSSIBILITY OF SUCH DAMAGES. + + +Except as contained in this notice, the names of The Open Group and/or +Sun Microsystems, Inc. shall not be used in advertising or otherwise to +promote the sale, use or other dealings in this Software without prior +written authorization from The Open Group and/or Sun Microsystems, +Inc., as applicable. + + +X Window System is a trademark of The Open Group + +OSF/1, OSF/Motif and Motif are registered trademarks, and OSF, the OSF +logo, LBX, X Window System, and Xinerama are trademarks of the Open +Group. All other trademarks and registered trademarks mentioned herein +are the property of their respective owners. No right, title or +interest in or to any trademark, service mark, logo or trade name of +Sun Microsystems, Inc. or its licensors is granted. + +*/ +/* $XFree86: xc/lib/X11/XDefaultOMIF.c,v 1.5 2003/04/17 02:39:56 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xlcint.h" +#include "XlcPublic.h" +#include +#include +#include + +#define MAXFONTS 100 + +#define XOM_GENERIC(om) (&((XOMGeneric) om)->gen) +#define XOC_GENERIC(font_set) (&((XOCGeneric) font_set)->gen) + +#define DefineLocalBuf char local_buf[BUFSIZ] +#define AllocLocalBuf(length) (length > BUFSIZ ? (char *)Xmalloc(length) : local_buf) +#define FreeLocalBuf(ptr) if (ptr != local_buf) Xfree(ptr) + +typedef struct _FontDataRec { + char *name; +} FontDataRec, *FontData; + +typedef struct _OMDataRec { + int font_data_count; + FontData font_data; +} OMDataRec, *OMData; + +typedef struct _XOMGenericPart { + OMData data; +} XOMGenericPart; + +typedef struct _XOMGenericRec { + XOMMethods methods; + XOMCoreRec core; + XOMGenericPart gen; +} XOMGenericRec, *XOMGeneric; + +typedef struct _FontSetRec { + int id; + int font_data_count; + FontData font_data; + char *font_name; + XFontStruct *info; + XFontStruct *font; +} FontSetRec, *FontSet; + +typedef struct _XOCGenericPart { + XlcConv wcs_to_cs; + FontSet font_set; +} XOCGenericPart; + +typedef struct _XOCGenericRec { + XOCMethods methods; + XOCCoreRec core; + XOCGenericPart gen; +} XOCGenericRec, *XOCGeneric; + +static Bool +init_fontset( + XOC oc) +{ + XOCGenericPart *gen; + FontSet font_set; + OMData data; + + data = XOM_GENERIC(oc->core.om)->data; + + font_set = (FontSet) Xmalloc(sizeof(FontSetRec)); + if (font_set == NULL) + return False; + bzero((char *) font_set, sizeof(FontSetRec)); + + gen = XOC_GENERIC(oc); + gen->font_set = font_set; + + font_set->font_data_count = data->font_data_count; + font_set->font_data = data->font_data; + + return True; +} + +static char * +get_prop_name( + Display *dpy, + XFontStruct *fs) +{ + unsigned long fp; + + if (XGetFontProperty(fs, XA_FONT, &fp)) + return XGetAtomName(dpy, fp); + + return (char *) NULL; +} + +static FontData +check_charset( + FontSet font_set, + char *font_name) +{ + FontData font_data; + char *last; + int count; + ssize_t length, name_len; + + name_len = strlen(font_name); + last = font_name + name_len; + + count = font_set->font_data_count; + font_data = font_set->font_data; + + for ( ; count-- > 0; font_data++) { + length = strlen(font_data->name); + + if (length > name_len) + return(NULL); + + if (_XlcCompareISOLatin1(last - length, font_data->name) == 0) + return font_data; + } + return (FontData) NULL; +} + +#if 0 /* Unused */ +static int +check_fontname( + XOC oc, + char *name) +{ + Display *dpy = oc->core.om->core.display; + XOCGenericPart *gen = XOC_GENERIC(oc); + FontData data; + FontSet font_set; + XFontStruct *fs_list; + char **fn_list, *fname, *prop_fname = NULL; + int list_num, i; + int list2_num; + char **fn2_list = NULL; + int found_num = 0; + + fn_list = XListFonts(dpy, name, MAXFONTS, &list_num); + if (fn_list == NULL) + return found_num; + + for (i = 0; i < list_num; i++) { + fname = fn_list[i]; + + font_set = gen->font_set; + + if ((data = check_charset(font_set, fname)) == NULL) { + if ((fn2_list = XListFontsWithInfo(dpy, name, MAXFONTS, + &list2_num, &fs_list)) + && (prop_fname = get_prop_name(dpy, fs_list)) + && (data = check_charset(font_set, prop_fname))) + fname = prop_fname; + } + if (data) { + font_set->font_name = (char *) Xmalloc(strlen(fname) + 1); + if (font_set->font_name) { + strcpy(font_set->font_name, fname); + found_num++; + } + } + if (fn2_list) { + XFreeFontInfo(fn2_list, fs_list, list2_num); + fn2_list = NULL; + if (prop_fname) { + Xfree(prop_fname); + prop_fname = NULL; + } + } + if (found_num == 1) + break; + } + XFreeFontNames(fn_list); + return found_num; +} +#endif + +static Bool +load_font( + XOC oc) +{ + Display *dpy = oc->core.om->core.display; + XOCGenericPart *gen = XOC_GENERIC(oc); + FontSet font_set = gen->font_set; + + if (font_set->font_name == NULL) + return False; + + if (font_set->font == NULL) { + font_set->font = XLoadQueryFont(dpy, font_set->font_name); + if (font_set->font == NULL) + return False; + } + return True; +} + +#if 0 +static Bool +load_font_info( + XOC oc) +{ + Display *dpy = oc->core.om->core.display; + XOCGenericPart *gen = XOC_GENERIC(oc); + FontSet font_set = gen->font_set; + char **fn_list; + int fn_num; + + if (font_set->font_name == NULL) + return False; + + if (font_set->info == NULL) { + fn_list = XListFontsWithInfo(dpy, font_set->font_name, 1, &fn_num, + &font_set->info); + if (font_set->info == NULL) + return False; + if (fn_num > 0) + font_set->info->fid = XLoadFont(dpy, font_set->font_name); + + if (fn_list) XFreeFontNames(fn_list); + } + return True; +} +#endif + +static void +set_fontset_extents( + XOC oc) +{ + XRectangle *ink = &oc->core.font_set_extents.max_ink_extent; + XRectangle *logical = &oc->core.font_set_extents.max_logical_extent; + XFontStruct **font_list, *font; + XCharStruct overall; + int logical_ascent, logical_descent; + + font_list = oc->core.font_info.font_struct_list; + font = *font_list++; + overall = font->max_bounds; + overall.lbearing = font->min_bounds.lbearing; + logical_ascent = font->ascent; + logical_descent = font->descent; + + ink->x = overall.lbearing; + ink->y = -(overall.ascent); + ink->width = overall.rbearing - overall.lbearing; + ink->height = overall.ascent + overall.descent; + + logical->x = 0; + logical->y = -(logical_ascent); + logical->width = overall.width; + logical->height = logical_ascent + logical_descent; +} + +static Bool +init_core_part( + XOC oc) +{ + XOCGenericPart *gen = XOC_GENERIC(oc); + FontSet font_set; + XFontStruct **font_struct_list; + char **font_name_list, *font_name_buf; + int count, length; + + font_set = gen->font_set; + count = length = 0; + + if (font_set->font_name != NULL) { + length += strlen(font_set->font_name) + 1; + count++; + } + if (count == 0) + return False; + + font_struct_list = (XFontStruct **) Xmalloc(sizeof(XFontStruct *)); + if (font_struct_list == NULL) + return False; + + font_name_list = (char **) Xmalloc(sizeof(char *)); + if (font_name_list == NULL) + goto err; + + font_name_buf = (char *) Xmalloc(length); + if (font_name_buf == NULL) + goto err; + + oc->core.font_info.num_font = 1; + oc->core.font_info.font_name_list = font_name_list; + oc->core.font_info.font_struct_list = font_struct_list; + + font_set = gen->font_set; + + if (font_set->font_name != NULL) { + font_set->id = 1; + if (font_set->font) + *font_struct_list++ = font_set->font; + else + *font_struct_list++ = font_set->info; + strcpy(font_name_buf, font_set->font_name); + Xfree(font_set->font_name); + *font_name_list++ = font_set->font_name = font_name_buf; + font_name_buf += strlen(font_name_buf) + 1; + } + + set_fontset_extents(oc); + + return True; + +err: + if (font_name_list) + Xfree(font_name_list); + Xfree(font_struct_list); + + return False; +} + +static char * +get_font_name( + XOC oc, + char *pattern) +{ + char **list, *name, *prop_name; + int count; + XFontStruct *fs; + Display *dpy = oc->core.om->core.display; + + list = XListFonts(dpy, pattern, 1, &count); + if (list != NULL) { + name = (char *) Xmalloc(strlen(*list) + 1); + if (name) + strcpy(name, *list); + + XFreeFontNames(list); + } else { + fs = XLoadQueryFont(dpy, pattern); + if (fs == NULL) return NULL; + + prop_name = get_prop_name(dpy, fs); + if (prop_name == NULL) return NULL; + + name = (char*) Xmalloc(strlen(prop_name) + 1); + if (name) + strcpy(name, prop_name); + + XFreeFont(dpy, fs); + } + return name; +} + +static int +parse_fontname( + XOC oc) +{ + XOCGenericPart *gen = XOC_GENERIC(oc); + FontSet font_set; + FontData font_data; + char *pattern, *last, buf[BUFSIZ]; + int font_data_count, found_num = 0; + ssize_t length; + int count, num_fields; + char *base_name, *font_name, **name_list, **cur_name_list; + char *charset_p = NULL; + Bool append_charset; + /* + append_charset flag should be set to True when the XLFD fontname + doesn't contain a chaset part. + */ + + name_list = _XParseBaseFontNameList(oc->core.base_name_list, &count); + if (name_list == NULL) + return -1; + cur_name_list = name_list; + + while (count-- > 0) { + pattern = *cur_name_list++; + if (pattern == NULL || *pattern == '\0') + continue; + + append_charset = False; + + if (strchr(pattern, '*') == NULL && + (font_name = get_font_name(oc, pattern))) { + + font_set = gen->font_set; + + font_data = check_charset(font_set, font_name); + if (font_data == NULL) { + Display *dpy = oc->core.om->core.display; + char **fn_list = NULL, *prop_fname = NULL; + int list_num; + XFontStruct *fs_list; + if ((fn_list = XListFontsWithInfo(dpy, font_name, + MAXFONTS, + &list_num, &fs_list)) + && (prop_fname = get_prop_name(dpy, fs_list)) + && (font_data = check_charset(font_set, prop_fname))) { + if (fn_list) { + XFreeFontInfo(fn_list, fs_list, list_num); + fn_list = NULL; + } + font_name = prop_fname; + } + } + if (font_data == NULL) + continue; + + font_set->font_name = (char *) Xmalloc(strlen(font_name) + 1); + if (font_set->font_name == NULL) { + Xfree(font_name); + goto err; + } + strcpy(font_set->font_name, font_name); + Xfree(font_name); + found_num++; + goto found; + } +/* +1266793 +Limit the length of the string copy to prevent stack corruption. + strcpy(buf, pattern); +*/ + strncpy(buf, pattern, BUFSIZ); + buf[BUFSIZ-1] = '\0'; + length = strlen(buf); + last = buf + length - 1; + + for (num_fields = 0, base_name = buf; *base_name != '\0'; base_name++) + if (*base_name == '-') num_fields++; + if (strchr(pattern, '*') == NULL) { + if (num_fields == 12) { + append_charset = True; + *++last = '-'; + last++; + } else + continue; + } else { + if (num_fields == 13 || num_fields == 14) { + /* + * There are 14 fields in an XLFD name -- make certain the + * charset (& encoding) is placed in the correct field. + */ + append_charset = True; + last = strrchr (buf, '-'); + if (num_fields == 14) { + *last = '\0'; + last = strrchr (buf, '-'); + } + last++; + } else if (*last == '*') { + append_charset = True; + if (length > 3 && *(last-3) == '-' && *(last-2) == '*' + && *(last-1) == '-') { + last -= 2; + } + *++last = '-'; + last++; + } else { + last = strrchr (buf, '-'); + charset_p = last; + charset_p = strrchr (buf, '-'); + while (*(--charset_p) != '-'); + charset_p++; + } + } + + font_set = gen->font_set; + + font_data = font_set->font_data; + font_data_count = font_set->font_data_count; + for ( ; font_data_count-- > 0; font_data++) { + if (append_charset) + { +/* +1266793 +Limit the length of the string copy to prevent stack corruption. + strcpy(last, font_data->name); +*/ + strncpy(last, font_data->name, BUFSIZ - length); + buf[BUFSIZ-1] = '\0'; + } + else { + if (_XlcCompareISOLatin1(charset_p, + font_data->name)) { + continue; + } + } + if ((font_set->font_name = get_font_name(oc, buf))) + break; + } + if (font_set->font_name != NULL) { + found_num++; + goto found; + } + } + found: + base_name = (char *) Xmalloc(strlen(oc->core.base_name_list) + 1); + if (base_name == NULL) + goto err; + + strcpy(base_name, oc->core.base_name_list); + oc->core.base_name_list = base_name; + + XFreeStringList(name_list); + + return found_num; +err: + XFreeStringList(name_list); + + return -1; +} + +static Bool +set_missing_list( + XOC oc) +{ + XOCGenericPart *gen = XOC_GENERIC(oc); + FontSet font_set; + char **charset_list, *charset_buf; + int count, length; + + font_set = gen->font_set; + count = length = 0; + + if (!font_set->info && !font_set->font) { + length += strlen(font_set->font_data->name) + 1; + count++; + } + + if (count == 0) + return True; + + charset_list = (char **) Xmalloc(sizeof(char *)); + if (charset_list == NULL) + return False; + + charset_buf = (char *) Xmalloc(length); + if (charset_buf == NULL) { + Xfree(charset_list); + return False; + } + + oc->core.missing_list.charset_list = charset_list; + + font_set = gen->font_set; + + if (!font_set->info && !font_set->font) { + strcpy(charset_buf, font_set->font_data->name); + *charset_list++ = charset_buf; + charset_buf += strlen(charset_buf) + 1; + } + return True; +} + +static Bool +create_fontset( + XOC oc) +{ + int found_num; + + if (init_fontset(oc) == False) + return False; + + found_num = parse_fontname(oc); + if (found_num <= 0) { + if (found_num == 0) + set_missing_list(oc); + return False; + } + + if (load_font(oc) == False) + return False; + + if (init_core_part(oc) == False) + return False; + + if (set_missing_list(oc) == False) + return False; + + return True; +} + +static void +destroy_oc( + XOC oc) +{ + Display *dpy = oc->core.om->core.display; + XOCGenericPart *gen = XOC_GENERIC(oc); + XFontStruct **font_list, *font; + + if (gen->font_set) + Xfree(gen->font_set); + + if (oc->core.base_name_list) + Xfree(oc->core.base_name_list); + + if (oc->core.font_info.font_name_list) + XFreeStringList(oc->core.font_info.font_name_list); + + if ((font_list = oc->core.font_info.font_struct_list)) { + if ((font = *font_list)) { + if (font->fid) + XFreeFont(dpy, font); + else + XFreeFontInfo(NULL, font, 1); + } + Xfree(oc->core.font_info.font_struct_list); + } + + if (oc->core.missing_list.charset_list) + XFreeStringList(oc->core.missing_list.charset_list); + +#ifdef notdef + if (oc->core.res_name) + Xfree(oc->core.res_name); + if (oc->core.res_class) + Xfree(oc->core.res_class); +#endif + + Xfree(oc); +} + +static char * +set_oc_values( + XOC oc, + XlcArgList args, + int num_args) +{ + if (oc->core.resources == NULL) + return NULL; + + return _XlcSetValues((XPointer) oc, oc->core.resources, + oc->core.num_resources, args, num_args, XlcSetMask); +} + +static char * +get_oc_values( + XOC oc, + XlcArgList args, + int num_args) +{ + if (oc->core.resources == NULL) + return NULL; + + return _XlcGetValues((XPointer) oc, oc->core.resources, + oc->core.num_resources, args, num_args, XlcGetMask); +} + +static Bool +wcs_to_mbs( + XOC oc, + char *to, + _Xconst wchar_t *from, + int length) +{ + XlcConv conv = XOC_GENERIC(oc)->wcs_to_cs; + XLCd lcd; + int ret, to_left = length; + + if (conv == NULL) { + lcd = oc->core.om->core.lcd; + conv = _XlcOpenConverter(lcd, XlcNWideChar, lcd, XlcNMultiByte); + if (conv == NULL) + return False; + XOC_GENERIC(oc)->wcs_to_cs = conv; + } else + _XlcResetConverter(conv); + + ret = _XlcConvert(conv, (XPointer *) &from, &length, (XPointer *) &to, + &to_left, NULL, 0); + if (ret != 0 || length > 0) + return False; + + return True; +} + +static int +_XmbDefaultTextEscapement(XOC oc, _Xconst char *text, int length) +{ + return XTextWidth(*oc->core.font_info.font_struct_list, text, length); +} + +static int +_XwcDefaultTextEscapement(XOC oc, _Xconst wchar_t *text, int length) +{ + DefineLocalBuf; + char *buf = AllocLocalBuf(length); + int ret = 0; + + if (buf == NULL) + return 0; + + if (wcs_to_mbs(oc, buf, text, length) == False) + goto err; + + ret = _XmbDefaultTextEscapement(oc, buf, length); + +err: + FreeLocalBuf(buf); + + return ret; +} + +static int +_XmbDefaultTextExtents(XOC oc, _Xconst char *text, int length, + XRectangle *overall_ink, XRectangle *overall_logical) +{ + int direction, logical_ascent, logical_descent; + XCharStruct overall; + + XTextExtents(*oc->core.font_info.font_struct_list, text, length, &direction, + &logical_ascent, &logical_descent, &overall); + + if (overall_ink) { + overall_ink->x = overall.lbearing; + overall_ink->y = -(overall.ascent); + overall_ink->width = overall.rbearing - overall.lbearing; + overall_ink->height = overall.ascent + overall.descent; + } + + if (overall_logical) { + overall_logical->x = 0; + overall_logical->y = -(logical_ascent); + overall_logical->width = overall.width; + overall_logical->height = logical_ascent + logical_descent; + } + + return overall.width; +} + +static int +_XwcDefaultTextExtents(XOC oc, _Xconst wchar_t *text, int length, + XRectangle *overall_ink, XRectangle *overall_logical) +{ + DefineLocalBuf; + char *buf = AllocLocalBuf(length); + int ret = 0; + + if (buf == NULL) + return 0; + + if (wcs_to_mbs(oc, buf, text, length) == False) + goto err; + + ret = _XmbDefaultTextExtents(oc, buf, length, overall_ink, overall_logical); + +err: + FreeLocalBuf(buf); + + return ret; +} + +static Status +_XmbDefaultTextPerCharExtents(XOC oc, _Xconst char *text, int length, + XRectangle *ink_buf, XRectangle *logical_buf, + int buf_size, int *num_chars, + XRectangle *overall_ink, + XRectangle *overall_logical) +{ + XFontStruct *font = *oc->core.font_info.font_struct_list; + XCharStruct *def, *cs, overall; + Bool first = True; + + if (buf_size < length) + return 0; + + bzero((char *) &overall, sizeof(XCharStruct)); + *num_chars = 0; + + CI_GET_DEFAULT_INFO_1D(font, def) + + while (length-- > 0) { + CI_GET_CHAR_INFO_1D(font, *text, def, cs) + text++; + if (cs == NULL) + continue; + + ink_buf->x = overall.width + cs->lbearing; + ink_buf->y = -(cs->ascent); + ink_buf->width = cs->rbearing - cs->lbearing; + ink_buf->height = cs->ascent + cs->descent; + ink_buf++; + + logical_buf->x = overall.width; + logical_buf->y = -(font->ascent); + logical_buf->width = cs->width; + logical_buf->height = font->ascent + font->descent; + logical_buf++; + + if (first) { + overall = *cs; + first = False; + } else { + overall.ascent = max(overall.ascent, cs->ascent); + overall.descent = max(overall.descent, cs->descent); + overall.lbearing = min(overall.lbearing, overall.width + + cs->lbearing); + overall.rbearing = max(overall.rbearing, overall.width + + cs->rbearing); + overall.width += cs->width; + } + (*num_chars)++; + } + + if (overall_ink) { + overall_ink->x = overall.lbearing; + overall_ink->y = -(overall.ascent); + overall_ink->width = overall.rbearing - overall.lbearing; + overall_ink->height = overall.ascent + overall.descent; + } + + if (overall_logical) { + overall_logical->x = 0; + overall_logical->y = -(font->ascent); + overall_logical->width = overall.width; + overall_logical->height = font->ascent + font->descent; + } + + return 1; +} + +static Status +_XwcDefaultTextPerCharExtents(XOC oc, _Xconst wchar_t *text, int length, + XRectangle *ink_buf, XRectangle *logical_buf, + int buf_size, int *num_chars, + XRectangle *overall_ink, + XRectangle *overall_logical) +{ + DefineLocalBuf; + char *buf = AllocLocalBuf(length); + Status ret = 0; + + if (buf == NULL) + return 0; + + if (wcs_to_mbs(oc, buf, text, length) == False) + goto err; + + ret = _XmbDefaultTextPerCharExtents(oc, buf, length, ink_buf, logical_buf, + buf_size, num_chars, overall_ink, + overall_logical); + +err: + FreeLocalBuf(buf); + + return ret; +} + +static int +_XmbDefaultDrawString(Display *dpy, Drawable d, XOC oc, GC gc, int x, int y, + _Xconst char *text, int length) +{ + XFontStruct *font = *oc->core.font_info.font_struct_list; + + XSetFont(dpy, gc, font->fid); + XDrawString(dpy, d, gc, x, y, text, length); + + return XTextWidth(font, text, length); +} + +static int +_XwcDefaultDrawString(Display *dpy, Drawable d, XOC oc, GC gc, int x, int y, + _Xconst wchar_t *text, int length) +{ + DefineLocalBuf; + char *buf = AllocLocalBuf(length); + int ret = 0; + + if (buf == NULL) + return 0; + + if (wcs_to_mbs(oc, buf, text, length) == False) + goto err; + + ret = _XmbDefaultDrawString(dpy, d, oc, gc, x, y, buf, length); + +err: + FreeLocalBuf(buf); + + return ret; +} + +static void +_XmbDefaultDrawImageString(Display *dpy, Drawable d, XOC oc, GC gc, int x, + int y, _Xconst char *text, int length) +{ + XSetFont(dpy, gc, (*oc->core.font_info.font_struct_list)->fid); + XDrawImageString(dpy, d, gc, x, y, text, length); +} + +static void +_XwcDefaultDrawImageString(Display *dpy, Drawable d, XOC oc, GC gc, int x, + int y, _Xconst wchar_t *text, int length) +{ + DefineLocalBuf; + char *buf = AllocLocalBuf(length); + + if (buf == NULL) + return; + + if (wcs_to_mbs(oc, buf, text, length) == False) + goto err; + + _XmbDefaultDrawImageString(dpy, d, oc, gc, x, y, buf, length); + +err: + FreeLocalBuf(buf); +} + +static _Xconst XOCMethodsRec oc_default_methods = { + destroy_oc, + set_oc_values, + get_oc_values, + _XmbDefaultTextEscapement, + _XmbDefaultTextExtents, + _XmbDefaultTextPerCharExtents, + _XmbDefaultDrawString, + _XmbDefaultDrawImageString, + _XwcDefaultTextEscapement, + _XwcDefaultTextExtents, + _XwcDefaultTextPerCharExtents, + _XwcDefaultDrawString, + _XwcDefaultDrawImageString +}; + +static XlcResource oc_resources[] = { + { XNBaseFontName, NULLQUARK, sizeof(char *), + XOffsetOf(XOCRec, core.base_name_list), XlcCreateMask | XlcGetMask }, + { XNOMAutomatic, NULLQUARK, sizeof(Bool), + XOffsetOf(XOCRec, core.om_automatic), XlcGetMask }, + { XNMissingCharSet, NULLQUARK, sizeof(XOMCharSetList), + XOffsetOf(XOCRec, core.missing_list), XlcGetMask }, + { XNDefaultString, NULLQUARK, sizeof(char *), + XOffsetOf(XOCRec, core.default_string), XlcGetMask }, + { XNOrientation, NULLQUARK, sizeof(XOrientation), + XOffsetOf(XOCRec, core.orientation), XlcSetMask | XlcGetMask }, + { XNResourceName, NULLQUARK, sizeof(char *), + XOffsetOf(XOCRec, core.res_name), XlcSetMask | XlcGetMask }, + { XNResourceClass, NULLQUARK, sizeof(char *), + XOffsetOf(XOCRec, core.res_class), XlcSetMask | XlcGetMask }, + { XNFontInfo, NULLQUARK, sizeof(XOMFontInfo), + XOffsetOf(XOCRec, core.font_info), XlcGetMask } +}; + +static XOC +create_oc( + XOM om, + XlcArgList args, + int num_args) +{ + XOC oc; + + oc = (XOC) Xmalloc(sizeof(XOCGenericRec)); + if (oc == NULL) + return (XOC) NULL; + bzero((char *) oc, sizeof(XOCGenericRec)); + + oc->core.om = om; + + if (oc_resources[0].xrm_name == NULLQUARK) + _XlcCompileResourceList(oc_resources, XlcNumber(oc_resources)); + + if (_XlcSetValues((XPointer) oc, oc_resources, XlcNumber(oc_resources), + args, num_args, XlcCreateMask | XlcDefaultMask)) + goto err; + + if (oc->core.base_name_list == NULL) + goto err; + + oc->core.resources = oc_resources; + oc->core.num_resources = XlcNumber(oc_resources); + + if (create_fontset(oc) == False) + goto err; + + oc->methods = (XOCMethods)&oc_default_methods; + + return oc; + +err: + destroy_oc(oc); + + return (XOC) NULL; +} + +static Status +close_om( + XOM om) +{ + XOMGenericPart *gen = XOM_GENERIC(om); + OMData data; + FontData font_data; + int count; + + if ((data = gen->data)) { + if (data->font_data) { + for (font_data = data->font_data, count = data->font_data_count; + count-- > 0 ; font_data++) { + if (font_data->name) + Xfree(font_data->name); + } + Xfree(data->font_data); + } + Xfree(gen->data); + } + + if (om->core.res_name) + Xfree(om->core.res_name); + if (om->core.res_class) + Xfree(om->core.res_class); + if (om->core.required_charset.charset_list) + XFreeStringList(om->core.required_charset.charset_list); + else + Xfree((char*)om->core.required_charset.charset_list); + if (om->core.orientation_list.orientation) + Xfree(om->core.orientation_list.orientation); + + Xfree(om); + + return 1; +} + +static char * +set_om_values( + XOM om, + XlcArgList args, + int num_args) +{ + if (om->core.resources == NULL) + return NULL; + + return _XlcSetValues((XPointer) om, om->core.resources, + om->core.num_resources, args, num_args, XlcSetMask); +} + +static char * +get_om_values( + XOM om, + XlcArgList args, + int num_args) +{ + if (om->core.resources == NULL) + return NULL; + + return _XlcGetValues((XPointer) om, om->core.resources, + om->core.num_resources, args, num_args, XlcGetMask); +} + +static _Xconst XOMMethodsRec methods = { + close_om, + set_om_values, + get_om_values, + create_oc +}; + +static XlcResource om_resources[] = { + { XNRequiredCharSet, NULLQUARK, sizeof(XOMCharSetList), + XOffsetOf(XOMRec, core.required_charset), XlcGetMask }, + { XNQueryOrientation, NULLQUARK, sizeof(XOMOrientation), + XOffsetOf(XOMRec, core.orientation_list), XlcGetMask }, + { XNDirectionalDependentDrawing, NULLQUARK, sizeof(Bool), + XOffsetOf(XOMRec, core.directional_dependent), XlcGetMask }, + { XNContextualDrawing, NULLQUARK, sizeof(Bool), + XOffsetOf(XOMRec, core.contextual_drawing), XlcGetMask } +}; + +static OMData +add_data( + XOM om) +{ + XOMGenericPart *gen = XOM_GENERIC(om); + OMData new; + + new = (OMData) Xmalloc(sizeof(OMDataRec)); + + if (new == NULL) + return NULL; + + gen->data = new; + + bzero((char *) new, sizeof(OMDataRec)); + + return new; +} + +static _Xconst char *supported_charset_list[] = { + "ISO8859-1", +/* fix for bug4332979 */ + "adobe-fontspecific", +/* fix for bug4237353: "JISX0201.1976-0" entry should be removed from + supported_charset_list because it is not a supported_charset for C locale + "JISX0201.1976-0", */ + "SUNOLCURSOR-1", + "SUNOLGLYPH-1" +}; + +static Bool +init_om( + XOM om) +{ + XOMGenericPart *gen = XOM_GENERIC(om); + OMData data; + FontData font_data; + char **required_list; + XOrientation *orientation; + char **value, buf[BUFSIZ], *bufptr; + int count, length = 0; + + value = (char**)supported_charset_list; + count = XlcNumber(supported_charset_list); + + data = add_data(om); + if (data == NULL) + return False; + + font_data = (FontData) Xmalloc(sizeof(FontDataRec) * count); + if (font_data == NULL) + return False; + bzero((char *) font_data, sizeof(FontDataRec) * count); + data->font_data = font_data; + data->font_data_count = count; + + for ( ; count-- > 0; font_data++) { +/* +1266793 +This one is fine. *value points to one of the local strings in +supported_charset_list[]. +*/ + strcpy(buf, *value++); + font_data->name = (char *) Xmalloc(strlen(buf) + 1); + if (font_data->name == NULL) + return False; + strcpy(font_data->name, buf); + } + + length += strlen(data->font_data->name) + 1; + + /* required charset list */ + required_list = (char **) Xmalloc(sizeof(char *)); + if (required_list == NULL) + return False; + + bufptr = (char *) Xmalloc(length); + if (bufptr == NULL) { + Xfree(required_list); + return False; + } + + om->core.required_charset.charset_list = required_list; + om->core.required_charset.charset_count = 1; /* always 1 */ + + data = gen->data; + + strcpy(bufptr, data->font_data->name); + *required_list++ = bufptr; + bufptr += strlen(bufptr) + 1; + + /* orientation list */ + orientation = (XOrientation *) Xmalloc(sizeof(XOrientation)); + if (orientation == NULL) + return False; + + *orientation = XOMOrientation_LTR_TTB; + om->core.orientation_list.orientation = orientation; + om->core.orientation_list.num_orientation = 1; + + /* directional dependent drawing */ + om->core.directional_dependent = False; + + /* contexual drawing */ + om->core.contextual_drawing = False; + + /* context dependent */ + om->core.context_dependent = False; + + return True; +} + +XOM +_XDefaultOpenOM(XLCd lcd, Display *dpy, XrmDatabase rdb, + _Xconst char *res_name, _Xconst char *res_class) +{ + XOM om; + + om = (XOM) Xmalloc(sizeof(XOMGenericRec)); + if (om == NULL) + return (XOM) NULL; + bzero((char *) om, sizeof(XOMGenericRec)); + + om->methods = (XOMMethods)&methods; + om->core.lcd = lcd; + om->core.display = dpy; + om->core.rdb = rdb; + if (res_name) { + om->core.res_name = (char *)Xmalloc(strlen(res_name) + 1); + if (om->core.res_name == NULL) + goto err; + strcpy(om->core.res_name, res_name); + } + if (res_class) { + om->core.res_class = (char *)Xmalloc(strlen(res_class) + 1); + if (om->core.res_class == NULL) + goto err; + strcpy(om->core.res_class, res_class); + } + + if (om_resources[0].xrm_name == NULLQUARK) + _XlcCompileResourceList(om_resources, XlcNumber(om_resources)); + + om->core.resources = om_resources; + om->core.num_resources = XlcNumber(om_resources); + + if (init_om(om) == False) + goto err; + + return om; +err: + close_om(om); + + return (XOM) NULL; +} diff --git a/nx-X11/lib/X11/XErrorDB b/nx-X11/lib/X11/XErrorDB new file mode 100644 index 000000000..80a3310b2 --- /dev/null +++ b/nx-X11/lib/X11/XErrorDB @@ -0,0 +1,924 @@ +! $Xorg: XErrorDB,v 1.3 2000/08/17 19:44:59 cpqbld Exp $ +! $XdotOrg: xc/lib/X11/XErrorDB,v 1.4 2005/10/21 18:44:24 ajax Exp $ +! +! Copyright 1993, 1995, 1998 The Open Group + +! Permission to use, copy, modify, distribute, and sell this software and its +! documentation for any purpose is hereby granted without fee, provided that +! the above copyright notice appear in all copies and that both that +! copyright notice and this permission notice appear in supporting +! documentation. +! +! The above copyright notice and this permission notice shall be +! included in all copies or substantial portions of the Software. +! +! THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +! EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +! MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +! IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +! OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +! ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +! OTHER DEALINGS IN THE SOFTWARE. +! +! Except as contained in this notice, the name of The Open Group shall +! not be used in advertising or otherwise to promote the sale, use or +! other dealings in this Software without prior written authorization +! from The Open Group. +! +! $XFree86: xc/lib/X11/XErrorDB,v 3.40 2002/12/21 17:51:42 dawes Exp $ +! +! these are used in XGetErrorMessage. +XlibMessage.XError: X Error of failed request +XlibMessage.MajorCode: Major opcode of failed request: %d +XlibMessage.MinorCode: Minor opcode of failed request: %d +XlibMessage.ResourceID: Resource id in failed request: 0x%lx +XlibMessage.Value: Value in failed request: 0x%lx +XlibMessage.AtomID: Atom id in failed request: 0x%lx +XlibMessage.ErrorSerial: Serial number of failed request: %lu +XlibMessage.CurrentSerial: Current serial number in output stream: %lu +! X request codes. +XRequest.1:X_CreateWindow +XRequest.2:X_ChangeWindowAttributes +XRequest.3:X_GetWindowAttributes +XRequest.4:X_DestroyWindow +XRequest.5:X_DestroySubwindows +XRequest.6:X_ChangeSaveSet +XRequest.7:X_ReparentWindow +XRequest.8:X_MapWindow +XRequest.9:X_MapSubwindows +XRequest.10:X_UnmapWindow +XRequest.11:X_UnmapSubwindows +XRequest.12:X_ConfigureWindow +XRequest.13:X_CirculateWindow +XRequest.14:X_GetGeometry +XRequest.15:X_QueryTree +XRequest.16:X_InternAtom +XRequest.17:X_GetAtomName +XRequest.18:X_ChangeProperty +XRequest.19:X_DeleteProperty +XRequest.20:X_GetProperty +XRequest.21:X_ListProperties +XRequest.22:X_SetSelectionOwner +XRequest.23:X_GetSelectionOwner +XRequest.24:X_ConvertSelection +XRequest.25:X_SendEvent +XRequest.26:X_GrabPointer +XRequest.27:X_UngrabPointer +XRequest.28:X_GrabButton +XRequest.29:X_UngrabButton +XRequest.30:X_ChangeActivePointerGrab +XRequest.31:X_GrabKeyboard +XRequest.32:X_UngrabKeyboard +XRequest.33:X_GrabKey +XRequest.34:X_UngrabKey +XRequest.35:X_AllowEvents +XRequest.36:X_GrabServer +XRequest.37:X_UngrabServer +XRequest.38:X_QueryPointer +XRequest.39:X_GetMotionEvents +XRequest.40:X_TranslateCoords +XRequest.41:X_WarpPointer +XRequest.42:X_SetInputFocus +XRequest.43:X_GetInputFocus +XRequest.44:X_QueryKeymap +XRequest.45:X_OpenFont +XRequest.46:X_CloseFont +XRequest.47:X_QueryFont +XRequest.48:X_QueryTextExtents +XRequest.49:X_ListFonts +XRequest.50:X_ListFontsWithInfo +XRequest.51:X_SetFontPath +XRequest.52:X_GetFontPath +XRequest.53:X_CreatePixmap +XRequest.54:X_FreePixmap +XRequest.55:X_CreateGC +XRequest.56:X_ChangeGC +XRequest.57:X_CopyGC +XRequest.58:X_SetDashes +XRequest.59:X_SetClipRectangles +XRequest.60:X_FreeGC +XRequest.61:X_ClearArea +XRequest.62:X_CopyArea +XRequest.63:X_CopyPlane +XRequest.64:X_PolyPoint +XRequest.65:X_PolyLine +XRequest.66:X_PolySegment +XRequest.67:X_PolyRectangle +XRequest.68:X_PolyArc +XRequest.69:X_FillPoly +XRequest.70:X_PolyFillRectangle +XRequest.71:X_PolyFillArc +XRequest.72:X_PutImage +XRequest.73:X_GetImage +XRequest.74:X_PolyText8 +XRequest.75:X_PolyText16 +XRequest.76:X_ImageText8 +XRequest.77:X_ImageText16 +XRequest.78:X_CreateColormap +XRequest.79:X_FreeColormap +XRequest.80:X_CopyColormapAndFree +XRequest.81:X_InstallColormap +XRequest.82:X_UninstallColormap +XRequest.83:X_ListInstalledColormaps +XRequest.84:X_AllocColor +XRequest.85:X_AllocNamedColor +XRequest.86:X_AllocColorCells +XRequest.87:X_AllocColorPlanes +XRequest.88:X_FreeColors +XRequest.89:X_StoreColors +XRequest.90:X_StoreNamedColor +XRequest.91:X_QueryColors +XRequest.92:X_LookupColor +XRequest.93:X_CreateCursor +XRequest.94:X_CreateGlyphCursor +XRequest.95:X_FreeCursor +XRequest.96:X_RecolorCursor +XRequest.97:X_QueryBestSize +XRequest.98:X_QueryExtension +XRequest.99:X_ListExtensions +XRequest.100:X_ChangeKeyboardMapping +XRequest.101:X_GetKeyboardMapping +XRequest.102:X_ChangeKeyboardControl +XRequest.103:X_GetKeyboardControl +XRequest.104:X_Bell +XRequest.105:X_ChangePointerControl +XRequest.106:X_GetPointerControl +XRequest.107:X_SetScreenSaver +XRequest.108:X_GetScreenSaver +XRequest.109:X_ChangeHosts +XRequest.110:X_ListHosts +XRequest.111:X_SetAccessControl +XRequest.112:X_SetCloseDownMode +XRequest.113:X_KillClient +XRequest.114:X_RotateProperties +XRequest.115:X_ForceScreenSaver +XRequest.116:X_SetPointerMapping +XRequest.117:X_GetPointerMapping +XRequest.118:X_SetModifierMapping +XRequest.119:X_GetModifierMapping +XRequest.127:X_NoOperation +! X Error Codes +XProtoError.0: unknown error code 0 +XProtoError.1: BadRequest (invalid request code or no such operation) +XProtoError.2: BadValue (integer parameter out of range for operation) +XProtoError.3: BadWindow (invalid Window parameter) +XProtoError.4: BadPixmap (invalid Pixmap parameter) +XProtoError.5: BadAtom (invalid Atom parameter) +XProtoError.6: BadCursor (invalid Cursor parameter) +XProtoError.7: BadFont (invalid Font parameter) +XProtoError.8: BadMatch (invalid parameter attributes) +XProtoError.9: BadDrawable (invalid Pixmap or Window parameter) +XProtoError.10: BadAccess (attempt to access private resource denied) +XProtoError.11: BadAlloc (insufficient resources for operation) +XProtoError.12: BadColor (invalid Colormap parameter) +XProtoError.13: BadGC (invalid GC parameter) +XProtoError.14: BadIDChoice (invalid resource ID chosen for this connection) +XProtoError.15: BadName (named color or font does not exist) +XProtoError.16: BadLength (poly request too large or internal Xlib length error) +XProtoError.17: BadImplementation (server does not implement operation) +! Multi-Buffering extension, not an X Consortium standard +XRequest.Multi-Buffering.0: X_MbufGetBufferVersion +XRequest.Multi-Buffering.1: X_MbufCreateImageBuffers +XRequest.Multi-Buffering.2: X_MbufDestroyImageBuffers +XRequest.Multi-Buffering.3: X_MbufDisplayImageBuffers +XRequest.Multi-Buffering.4: X_MbufSetMultiBufferAttributes +XRequest.Multi-Buffering.5: X_MbufGetMultiBufferAttributes +XRequest.Multi-Buffering.6: X_MbufSetBufferAttributes +XRequest.Multi-Buffering.7: X_MbufGetBufferAttributes +XRequest.Multi-Buffering.8: X_MbufGetBufferInfo +XRequest.Multi-Buffering.9: X_MbufCreateStereoWindow +XProtoError.Multi-Buffering.0: BadBuffer (invalid Buffer parameter) +XlibMessage.Multi-Buffering.0: Buffer id in failed request: 0x%lx +! SHAPE extension, an X Consortium standard +XRequest.SHAPE.0: X_ShapeQueryVersion +XRequest.SHAPE.1: X_ShapeRectangles +XRequest.SHAPE.2: X_ShapeMask +XRequest.SHAPE.3: X_ShapeCombine +XRequest.SHAPE.4: X_ShapeOffset +XRequest.SHAPE.5: X_ShapeQueryExtents +XRequest.SHAPE.6: X_ShapeSelectInput +XRequest.SHAPE.7: X_ShapeInputSelected +XRequest.SHAPE.8: X_ShapeGetRectangles +! Input extension, an X Consortium standard +XRequest.XInputExtension.1:X_GetExtensionVersion +XRequest.XInputExtension.2:X_ListInputDevices +XRequest.XInputExtension.3:X_OpenDevice +XRequest.XInputExtension.4:X_CloseDevice +XRequest.XInputExtension.5:X_SetDeviceMode +XRequest.XInputExtension.6:X_SelectExtensionEvent +XRequest.XInputExtension.7:X_GetSelectedExtensionEvents +XRequest.XInputExtension.8:X_ChangeDeviceDontPropagateList +XRequest.XInputExtension.9:X_GetDeviceDontPropagateList +XRequest.XInputExtension.10:X_GetDeviceMotionEvents +XRequest.XInputExtension.11:X_ChangeKeyboardDevice +XRequest.XInputExtension.12:X_ChangePointerDevice +XRequest.XInputExtension.13:X_GrabDevice +XRequest.XInputExtension.14:X_UngrabDevice +XRequest.XInputExtension.15:X_GrabDeviceKey +XRequest.XInputExtension.16:X_UngrabDeviceKey +XRequest.XInputExtension.17:X_GrabDeviceButton +XRequest.XInputExtension.18:X_UngrabDeviceButton +XRequest.XInputExtension.19:X_AllowDeviceEvents +XRequest.XInputExtension.20:X_GetDeviceFocus +XRequest.XInputExtension.21:X_SetDeviceFocus +XRequest.XInputExtension.22:X_GetFeedbackControl +XRequest.XInputExtension.23:X_ChangeFeedbackControl +XRequest.XInputExtension.24:X_GetDeviceKeyMapping +XRequest.XInputExtension.25:X_ChangeDeviceKeyMapping +XRequest.XInputExtension.26:X_GetDeviceModifierMapping +XRequest.XInputExtension.27:X_SetDeviceModifierMapping +XRequest.XInputExtension.28:X_GetDeviceButtonMapping +XRequest.XInputExtension.29:X_SetDeviceButtonMapping +XRequest.XInputExtension.30:X_QueryDeviceState +XRequest.XInputExtension.31:X_SendExtensionEvent +XRequest.XInputExtension.32:X_DeviceBell +XRequest.XInputExtension.33:X_SetDeviceValuators +XRequest.XInputExtension.34:X_GetDeviceControl +XRequest.XInputExtension.35:X_ChangeDeviceControl +! MIT-SHM extension, experimental, not an X Consortium standard +XRequest.MIT-SHM.0: X_ShmQueryVersion +XRequest.MIT-SHM.1: X_ShmAttach +XRequest.MIT-SHM.2: X_ShmDetach +XRequest.MIT-SHM.3: X_ShmPutImage +XRequest.MIT-SHM.4: X_ShmGetImage +XRequest.MIT-SHM.5: X_ShmCreatePixmap +XProtoError.MIT-SHM.0: BadShmSeg (invalid shared segment parameter) +XlibMessage.MIT-SHM.0: Segment id in failed request: 0x%lx +! MIT-SUNDRY-NONSTANDARD extension, definitely not an X Consortium standard +XRequest.MIT-SUNDRY-NONSTANDARD.0: X_MITSetBugMode +XRequest.MIT-SUNDRY-NONSTANDARD.1: X_MITGetBugMode +! X3D-PEX extension +XRequest.X3D-PEX.1: PEX_GetExtensionInfo +XRequest.X3D-PEX.2: PEX_GetEnumeratedTypeInfo +XRequest.X3D-PEX.3: PEX_GetImpDepConstants +XRequest.X3D-PEX.4: PEX_CreateLookupTable +XRequest.X3D-PEX.5: PEX_CopyLookupTable +XRequest.X3D-PEX.6: PEX_FreeLookupTable +XRequest.X3D-PEX.7: PEX_GetTableInfo +XRequest.X3D-PEX.8: PEX_GetPredefinedEntries +XRequest.X3D-PEX.9: PEX_GetDefinedIndices +XRequest.X3D-PEX.10: PEX_GetTableEntry +XRequest.X3D-PEX.11: PEX_GetTableEntries +XRequest.X3D-PEX.12: PEX_SetTableEntries +XRequest.X3D-PEX.13: PEX_DeleteTableEntries +XRequest.X3D-PEX.14: PEX_CreatePipelineContext +XRequest.X3D-PEX.15: PEX_CopyPipelineContext +XRequest.X3D-PEX.16: PEX_FreePipelineContext +XRequest.X3D-PEX.17: PEX_GetPipelineContext +XRequest.X3D-PEX.18: PEX_ChangePipelineContext +XRequest.X3D-PEX.19: PEX_CreateRenderer +XRequest.X3D-PEX.20: PEX_FreeRenderer +XRequest.X3D-PEX.21: PEX_ChangeRenderer +XRequest.X3D-PEX.22: PEX_GetRendererAttributes +XRequest.X3D-PEX.23: PEX_GetRendererDynamics +XRequest.X3D-PEX.24: PEX_BeginRendering +XRequest.X3D-PEX.25: PEX_EndRendering +XRequest.X3D-PEX.26: PEX_BeginStructure +XRequest.X3D-PEX.27: PEX_EndStructure +XRequest.X3D-PEX.28: PEX_RenderOutputCommands +XRequest.X3D-PEX.29: PEX_RenderNetwork +XRequest.X3D-PEX.30: PEX_CreateStructure +XRequest.X3D-PEX.31: PEX_CopyStructure +XRequest.X3D-PEX.32: PEX_DestroyStructures +XRequest.X3D-PEX.33: PEX_GetStructureInfo +XRequest.X3D-PEX.34: PEX_GetElementInfo +XRequest.X3D-PEX.35: PEX_GetStructuresInNetwork +XRequest.X3D-PEX.36: PEX_GetAncestors +XRequest.X3D-PEX.37: PEX_GetDescendants +XRequest.X3D-PEX.38: PEX_FetchElements +XRequest.X3D-PEX.39: PEX_SetEditingMode +XRequest.X3D-PEX.40: PEX_SetElementPointer +XRequest.X3D-PEX.41: PEX_SetElementPointerAtLabel +XRequest.X3D-PEX.42: PEX_ElementSearch +XRequest.X3D-PEX.43: PEX_StoreElements +XRequest.X3D-PEX.44: PEX_DeleteElements +XRequest.X3D-PEX.45: PEX_DeleteElementsToLabel +XRequest.X3D-PEX.46: PEX_DeleteBetweenLabels +XRequest.X3D-PEX.47: PEX_CopyElements +XRequest.X3D-PEX.48: PEX_ChangeStructureRefs +XRequest.X3D-PEX.49: PEX_CreateNameSet +XRequest.X3D-PEX.50: PEX_CopyNameSet +XRequest.X3D-PEX.51: PEX_FreeNameSet +XRequest.X3D-PEX.52: PEX_GetNameSet +XRequest.X3D-PEX.53: PEX_ChangeNameSet +XRequest.X3D-PEX.54: PEX_CreateSearchContext +XRequest.X3D-PEX.55: PEX_CopySearchContext +XRequest.X3D-PEX.56: PEX_FreeSearchContext +XRequest.X3D-PEX.57: PEX_GetSearchContext +XRequest.X3D-PEX.58: PEX_ChangeSearchContext +XRequest.X3D-PEX.59: PEX_SearchNetwork +XRequest.X3D-PEX.60: PEX_CreatePhigsWks +XRequest.X3D-PEX.61: PEX_FreePhigsWks +XRequest.X3D-PEX.62: PEX_GetWksInfo +XRequest.X3D-PEX.63: PEX_GetDynamics +XRequest.X3D-PEX.64: PEX_GetViewRep +XRequest.X3D-PEX.65: PEX_RedrawAllStructures +XRequest.X3D-PEX.66: PEX_UpdateWorkstation +XRequest.X3D-PEX.67: PEX_RedrawClipRegion +XRequest.X3D-PEX.68: PEX_ExecuteDeferredActions +XRequest.X3D-PEX.69: PEX_SetViewPriority +XRequest.X3D-PEX.70: PEX_SetDisplayUpdateMode +XRequest.X3D-PEX.71: PEX_MapDCtoWC +XRequest.X3D-PEX.72: PEX_MapWCtoDC +XRequest.X3D-PEX.73: PEX_SetViewRep +XRequest.X3D-PEX.74: PEX_SetWksWindow +XRequest.X3D-PEX.75: PEX_SetWksViewport +XRequest.X3D-PEX.76: PEX_SetHlhsrMode +XRequest.X3D-PEX.77: PEX_SetWksBufferMode +XRequest.X3D-PEX.78: PEX_PostStructure +XRequest.X3D-PEX.79: PEX_UnpostStructure +XRequest.X3D-PEX.80: PEX_UnpostAllStructures +XRequest.X3D-PEX.81: PEX_GetWksPostings +XRequest.X3D-PEX.82: PEX_GetPickDevice +XRequest.X3D-PEX.83: PEX_ChangePickDevice +XRequest.X3D-PEX.84: PEX_CreatePickMeasure +XRequest.X3D-PEX.85: PEX_FreePickMeasure +XRequest.X3D-PEX.86: PEX_GetPickMeasure +XRequest.X3D-PEX.87: PEX_UpdatePickMeasure +XRequest.X3D-PEX.88: PEX_OpenFont +XRequest.X3D-PEX.89: PEX_CloseFont +XRequest.X3D-PEX.90: PEX_QueryFont +XRequest.X3D-PEX.91: PEX_ListFonts +XRequest.X3D-PEX.92: PEX_ListFontsWithInfo +XRequest.X3D-PEX.93: PEX_QueryTextExtents +XRequest.X3D-PEX.94: PEX_MatchRenderingTargets +XRequest.X3D-PEX.95: PEX_Escape +XRequest.X3D-PEX.96: PEX_EscapeWithReply +XRequest.X3D-PEX.97: PEX_RenderElements +XRequest.X3D-PEX.98: PEX_AccumulateState +XRequest.X3D-PEX.99: PEX_BeginPickOne +XRequest.X3D-PEX.100: PEX_EndPickOne +XRequest.X3D-PEX.101: PEX_PickOne +XRequest.X3D-PEX.102: PEX_BeginPickAll +XRequest.X3D-PEX.103: PEX_EndPickAll +XRequest.X3D-PEX.104: PEX_PickAll +XProtoError.X3D-PEX.0: PEXColorTypeError +XlibMessage.X3D-PEX.0: Color type in failed request: 0x%lx +XProtoError.X3D-PEX.1: PEXRendererStateError +XlibMessage.X3D-PEX.1: Renderer id in failed request: 0x%lx +XProtoError.X3D-PEX.2: PEXFloatingPointFormatError +XlibMessage.X3D-PEX.2: Format in failed request: 0x%lx +XProtoError.X3D-PEX.3: PEXLabelError +XlibMessage.X3D-PEX.3: Label in failed request: 0x%lx +XProtoError.X3D-PEX.4: PEXLookupTableError +XlibMessage.X3D-PEX.4: Table id in failed request: 0x%lx +XProtoError.X3D-PEX.5: PEXNameSetError +XlibMessage.X3D-PEX.5: Nameset in failed request: 0x%lx +XProtoError.X3D-PEX.6: PEXPathError +XlibMessage.X3D-PEX.6: Path id in failed request: 0x%lx +XProtoError.X3D-PEX.7: PEXFontError +XlibMessage.X3D-PEX.7: Font id in failed request: 0x%lx +XProtoError.X3D-PEX.8: PEXPhigsWksError +XlibMessage.X3D-PEX.8: Workstation id in failed request: 0x%lx +XProtoError.X3D-PEX.9: PEXPickMeasureError +XlibMessage.X3D-PEX.9: Device id in failed request: 0x%lx +XProtoError.X3D-PEX.10: PEXPipelineContextError +XlibMessage.X3D-PEX.10: Context id in failed request: 0x%lx +XProtoError.X3D-PEX.11: PEXRendererError +XlibMessage.X3D-PEX.11: Renderer id in failed request: 0x%lx +XProtoError.X3D-PEX.12: PEXSearchContextError +XlibMessage.X3D-PEX.12: Context id in failed request: 0x%lx +XProtoError.X3D-PEX.13: PEXStructureError +XlibMessage.X3D-PEX.13: Structure id in failed request: 0x%lx +XProtoError.X3D-PEX.14: PEXOutputCommandError +XlibMessage.X3D-PEX.14: Resource id in failed request: 0x%lx +! XTEST extension, an X Consortium standard +XRequest.XTEST.0: X_XTestGetVersion +XRequest.XTEST.1: X_XTestCompareCursor +XRequest.XTEST.2: X_XTestFakeInput +! BIG-REQUESTS extension, an X Consortium standard +XRequest.BIG-REQUESTS.0: X_BigReqEnable +! XIE extension, an X Consortium standard +XRequest.XIE.1: XIE_QueryImageExtension +XRequest.XIE.2: XIE_QueryTechniques +XRequest.XIE.3: XIE_CreateColorList +XRequest.XIE.4: XIE_DestroyColorList +XRequest.XIE.5: XIE_PurgeColorList +XRequest.XIE.6: XIE_QueryColorList +XRequest.XIE.7: XIE_CreateLUT +XRequest.XIE.8: XIE_DestroyLUT +XRequest.XIE.9: XIE_CreatePhotomap +XRequest.XIE.10: XIE_DestroyPhotomap +XRequest.XIE.11: XIE_QueryPhotomap +XRequest.XIE.12: XIE_CreateROI +XRequest.XIE.13: XIE_DestroyROI +XRequest.XIE.14: XIE_CreatePhotospace +XRequest.XIE.15: XIE_DestroyPhotospace +XRequest.XIE.16: XIE_ExecuteImmediate +XRequest.XIE.17: XIE_CreatePhotoflo +XRequest.XIE.18: XIE_DestroyPhotoflo +XRequest.XIE.19: XIE_ExecutePhotoflo +XRequest.XIE.20: XIE_ModifyPhotoflo +XRequest.XIE.21: XIE_RedefinePhotoflo +XRequest.XIE.22: XIE_PutClientData +XRequest.XIE.23: XIE_GetClientData +XRequest.XIE.24: XIE_QueryPhotoflo +XRequest.XIE.25: XIE_Await +XRequest.XIE.26: XIE_Abort +XProtoError.XIE.0: XIE_ColorListError +XlibMessage.XIE.0: ColorList in failed request: 0x%lx +XProtoError.XIE.1: XIE_LUTError +XlibMessage.XIE.1: LUT in failed request: 0x%lx +XProtoError.XIE.2: XIE_PhotofloError +XlibMessage.XIE.2: Photoflo in failed request: 0x%lx +XProtoError.XIE.3: XIE_PhotomapError +XlibMessage.XIE.3: Photomap in failed request: 0x%lx +XProtoError.XIE.4: XIE_PhotospaceError +XlibMessage.XIE.4: Photospace in failed request: 0x%lx +XProtoError.XIE.5: XIE_ROIError +XlibMessage.XIE.5: ROI in failed request: 0x%lx +XProtoError.XIE.6: XIE_FloError +XlibMessage.XIE.6: Photoflo in failed request: 0x%lx +! SYNC extension, an X Consortium standard +XRequest.SYNC.0: X_SyncInitialize +XRequest.SYNC.1: X_SyncListSystemCounters +XRequest.SYNC.2: X_SyncCreateCounter +XRequest.SYNC.3: X_SyncSetCounter +XRequest.SYNC.4: X_SyncChangeCounter +XRequest.SYNC.5: X_SyncQueryCounter +XRequest.SYNC.6: X_SyncDestroyCounter +XRequest.SYNC.7: X_SyncAwait +XRequest.SYNC.8: X_SyncCreateAlarm +XRequest.SYNC.9: X_SyncChangeAlarm +XRequest.SYNC.10: X_SyncQueryAlarm +XRequest.SYNC.11: X_SyncDestroyAlarm +XRequest.SYNC.12: X_SyncSetPriority +XRequest.SYNC.13: X_SyncGetPriority +XProtoError.SYNC.0: XSyncBadCounter +XlibMessage.SYNC.0: Counter in failed request: 0x%lx +XProtoError.SYNC.1: XSyncBadAlarm +XlibMessage.SYNC.1: Alarm in failed request: 0x%lx +! XKB extension +XRequest.XKEYBOARD.0: XkbUseExtension +XRequest.XKEYBOARD.1: XkbSelectEvents +XRequest.XKEYBOARD.2: OBSOLETE +XRequest.XKEYBOARD.3: XkbBell +XRequest.XKEYBOARD.4: XkbGetState +XRequest.XKEYBOARD.5: XkbLatchLockState +XRequest.XKEYBOARD.6: XkbGetControls +XRequest.XKEYBOARD.7: XkbSetControls +XRequest.XKEYBOARD.8: XkbGetMap +XRequest.XKEYBOARD.9: XkbSetMap +XRequest.XKEYBOARD.10: XkbGetCompatMap +XRequest.XKEYBOARD.11: XkbSetCompatMap +XRequest.XKEYBOARD.12: XkbGetIndicatorState +XRequest.XKEYBOARD.13: XkbGetIndicatorMap +XRequest.XKEYBOARD.14: XkbSetIndicatorMap +XRequest.XKEYBOARD.15: XkbGetNamedIndicator +XRequest.XKEYBOARD.16: XkbSetNamedIndicator +XRequest.XKEYBOARD.17: XkbGetNames +XRequest.XKEYBOARD.18: XkbSetNames +XRequest.XKEYBOARD.19: XkbGetGeometry +XRequest.XKEYBOARD.20: XkbSetGeometry +XRequest.XKEYBOARD.21: XkbPerClientFlags +XRequest.XKEYBOARD.22: XkbListComponents +XRequest.XKEYBOARD.23: XkbGetKbdByName +XRequest.XKEYBOARD.24: XkbGetDeviceInfo +XRequest.XKEYBOARD.25: XkbSetDeviceInfo +XRequest.XKEYBOARD.101: XkbSetDebuggingFlags +XProtoError.XKEYBOARD.0: XkbBadKeyboard +XlibMessage.XKEYBOARD.0: Device id in failed request: 0x%lx +! GLX extension for OpenGL, an OpenGL Architectural Review Board standard +! GLX Commands +XRequest.GLX.7: X_GLXQueryVersion +XRequest.GLX.3: X_GLXCreateContext +XRequest.GLX.4: X_GLXDestroyContext +XRequest.GLX.5: X_GLXMakeCurrent +XRequest.GLX.6: X_GLXIsDirect +XRequest.GLX.10: X_GLXCopyContext +XRequest.GLX.8: X_GLXWaitGL +XRequest.GLX.9: X_GLXWaitX +XRequest.GLX.11: X_GLXSwapBuffers +XRequest.GLX.12: X_GLXUseXFont +XRequest.GLX.13: X_GLXCreateGLXPixmap +XRequest.GLX.15: X_GLXDestroyGLXPixmap +XRequest.GLX.14: X_GLXGetVisualConfigs +XRequest.GLX.16: X_GLXVendorPrivate +XRequest.GLX.17: X_GLXVendorPrivateWithReply +XRequest.GLX.18: X_GLXQueryExtensionsString +XRequest.GLX.19: X_GLXQueryServerString +XRequest.GLX.20: X_GLXClientInfo +! GL Non-rendering Commands +XRequest.GLX.103: X_GLXDeleteLists +XRequest.GLX.102: X_GLXEndList +XRequest.GLX.105: X_GLXFeedbackBuffer +XRequest.GLX.108: X_GLXFinish +XRequest.GLX.142: X_GLXFlush +XRequest.GLX.104: X_GLXGenLists +XRequest.GLX.112: X_GLXGetBooleanv +XRequest.GLX.113: X_GLXGetClipPlane +XRequest.GLX.114: X_GLXGetDoublev +XRequest.GLX.115: X_GLXGetError +XRequest.GLX.116: X_GLXGetFloatv +XRequest.GLX.117: X_GLXGetIntegerv +XRequest.GLX.118: X_GLXGetLightfv +XRequest.GLX.119: X_GLXGetLightiv +XRequest.GLX.120: X_GLXGetMapdv +XRequest.GLX.121: X_GLXGetMapfv +XRequest.GLX.122: X_GLXGetMapiv +XRequest.GLX.123: X_GLXGetMaterialfv +XRequest.GLX.124: X_GLXGetMaterialiv +XRequest.GLX.125: X_GLXGetPixelfv +XRequest.GLX.126: X_GLXGetPixelMapuiv +XRequest.GLX.127: X_GLXGetPixelMapusv +XRequest.GLX.129: X_GLXGetString +XRequest.GLX.130: X_GLXGetTexEnvfv +XRequest.GLX.131: X_GLXGetTexEnviv +XRequest.GLX.132: X_GLXGetTexGendv +XRequest.GLX.133: X_GLXGetTexGenfv +XRequest.GLX.134: X_GLXGetTexGeniv +XRequest.GLX.138: X_GLXGetTexLevelParameterfv +XRequest.GLX.139: X_GLXGetTexLevelParameteriv +XRequest.GLX.136: X_GLXGetTexParameterfv +XRequest.GLX.137: X_GLXGetTexParameteriv +XRequest.GLX.140: X_GLXIsEnabled +XRequest.GLX.141: X_GLXIsList +XRequest.GLX.101: X_GLXNewList +XRequest.GLX.109: X_GLXPixelStoref +XRequest.GLX.110: X_GLXPixelStorei +XRequest.GLX.107: X_GLXRenderMode +XRequest.GLX.106: X_GLXSelectBuffer +! GL Non-rendering Commands That Return Pixel Data +XRequest.GLX.128: X_GLXGetPolygonStipple +XRequest.GLX.135: X_GLXGetTexImage +XRequest.GLX.111: X_GLXReadPixels +! GL Rendering Commands +XRequest.GLX.1: X_GLXRender +XRequest.GLX.2: X_GLXRenderLarge +! GLX Errors +XProtoError.GLX.0: GLXBadContext +XProtoError.GLX.1: GLXBadContextState +XProtoError.GLX.2: GLXBadDrawable +XProtoError.GLX.3: GLXBadPixmap +XProtoError.GLX.4: GLXBadContextTag +XProtoError.GLX.5: GLXBadCurrentWindow +XProtoError.GLX.6: GLXBadRenderRequest +XProtoError.GLX.7: GLXBadLargeRequest +XProtoError.GLX.8: GLXUnsupportedPrivateRequest +! XC-MISC extension, an X Consortium standard +XRequest.XC-MISC.0: XCMiscGetVersion +XRequest.XC-MISC.1: XCMiscGetXIDRange +! RECORD extension +XRequest.RECORD.0: XRecordQueryVersion +XRequest.RECORD.1: XRecordCreateContext +XRequest.RECORD.2: XRecordRegisterClients +XRequest.RECORD.3: XRecordUnregisterClients +XRequest.RECORD.4: XRecordGetContext +XRequest.RECORD.5: XRecordEnableContext +XRequest.RECORD.6: XRecordDisableContext +XRequest.RECORD.7: XRecordFreeContext +XProtoError.RECORD.0: XRecordBadContext +XlibMessage.RECORD.0: Context in failed request: 0x%lx +! XFree86-VidModeExtension -- not an X Consortium standard +XRequest.XFree86-VidModeExtension.0: XF86VidModeQueryVersion +XRequest.XFree86-VidModeExtension.1: XF86VidModeGetModeLine +XRequest.XFree86-VidModeExtension.2: XF86VidModeModModeLine +XRequest.XFree86-VidModeExtension.3: XF86VidModeSwitchMode +XRequest.XFree86-VidModeExtension.4: XF86VidModeGetMonitor +XRequest.XFree86-VidModeExtension.5: XF86VidModeLockModeSwitch +XRequest.XFree86-VidModeExtension.6: XF86VidModeGetAllModeLines +XRequest.XFree86-VidModeExtension.7: XF86VidModeAddModeLine +XRequest.XFree86-VidModeExtension.8: XF86VidModeDeleteModeLine +XRequest.XFree86-VidModeExtension.9: XF86VidModeValidateModeLine +XRequest.XFree86-VidModeExtension.10: XF86VidModeSwitchToMode +XRequest.XFree86-VidModeExtension.11: XF86VidModeGetViewPort +XRequest.XFree86-VidModeExtension.12: XF86VidModeSetViewPort +XRequest.XFree86-VidModeExtension.13: XF86VidModeGetDotClocks +XRequest.XFree86-VidModeExtension.14: XF86VidModeSetClientVersion +XRequest.XFree86-VidModeExtension.15: XF86VidModeSetGamma +XRequest.XFree86-VidModeExtension.16: XF86VidModeGetGamma +XRequest.XFree86-VidModeExtension.17: XF86VidModeGetGammaRamp +XRequest.XFree86-VidModeExtension.18: XF86VidModeSetGammaRamp +XRequest.XFree86-VidModeExtension.19: XF86VidModeGetGammaRampSize +XRequest.XFree86-VidModeExtension.20: XF86VidModeGetPermissions +XProtoError.XFree86-VidModeExtension.0: XF86VidModeBadClock +XProtoError.XFree86-VidModeExtension.1: XF86VidModeBadHTimings +XProtoError.XFree86-VidModeExtension.2: XF86VidModeBadVTimings +XProtoError.XFree86-VidModeExtension.3: XF86VidModeModeUnsuitable +XProtoError.XFree86-VidModeExtension.4: XF86VidModeExtensionDisabled +XProtoError.XFree86-VidModeExtension.5: XF86VidModeClientNotLocal +XProtoError.XFree86-VidModeExtension.6: XF86VidModeZoomLocked +! XFree86-Misc -- not an X Consortium standard +XRequest.XFree86-Misc.0: XF86MiscQueryVersion +XRequest.XFree86-Misc.1: XF86MiscGetSaver +XRequest.XFree86-Misc.2: XF86MiscSetSaver +XRequest.XFree86-Misc.3: XF86MiscGetMouseSettings +XRequest.XFree86-Misc.4: XF86MiscGetKbdSettings +XRequest.XFree86-Misc.5: XF86MiscSetMouseSettings +XRequest.XFree86-Misc.6: XF86MiscSetKbdSettings +XRequest.XFree86-Misc.7: XF86MiscSetGrabKeysState +XRequest.XFree86-Misc.8: XF86MiscSetClientVersion +XRequest.XFree86-Misc.9: XF86MiscGetFilePaths +XProtoError.XFree86-Misc.0: XF86MiscBadMouseProtocol +XProtoError.XFree86-Misc.1: XF86MiscBadMouseBaudRate +XProtoError.XFree86-Misc.2: XF86MiscBadMouseFlags +XProtoError.XFree86-Misc.3: XF86MiscBadMouseCombo +XProtoError.XFree86-Misc.4: XF86MiscBadKbdType +XProtoError.XFree86-Misc.5: XF86MiscModInDevDisabled +XProtoError.XFree86-Misc.6: XF86MiscModInDevClientNotLocal +XProtoError.XFree86-Misc.7: XF86MiscNoModule +! XFree86-DGA -- not an X Consortium standard +XRequest.XFree86-DGA.0: XDGAQueryVersion +XRequest.XFree86-DGA.1: XF86DGAGetVideoLL +XRequest.XFree86-DGA.2: XF86DGADirectVideo +XRequest.XFree86-DGA.3: XF86DGAGetViewPortSize +XRequest.XFree86-DGA.4: XF86DGASetViewPort +XRequest.XFree86-DGA.5: XF86DGAGetVidPage +XRequest.XFree86-DGA.6: XF86DGASetVidPage +XRequest.XFree86-DGA.7: XF86DGAInstallColormap +XRequest.XFree86-DGA.8: XF86DGAQueryDirectVideo +XRequest.XFree86-DGA.9: XF86DGAViewPortChanged +XRequest.XFree86-DGA.10: XF86DGAObsolete1 +XRequest.XFree86-DGA.11: XF86DGAObsolete2 +XRequest.XFree86-DGA.12: XDGAQueryModes +XRequest.XFree86-DGA.13: XDGASetMode +XRequest.XFree86-DGA.14: XDGASetViewport +XRequest.XFree86-DGA.15: XDGAInstallColormap +XRequest.XFree86-DGA.16: XDGASelectInput +XRequest.XFree86-DGA.17: XDGAFillRectangle +XRequest.XFree86-DGA.18: XDGACopyArea +XRequest.XFree86-DGA.19: XDGACopyTransparentArea +XRequest.XFree86-DGA.20: XDGAGetViewportStatus +XRequest.XFree86-DGA.21: XDGASync +XRequest.XFree86-DGA.22: XDGAOpenFramebuffer +XRequest.XFree86-DGA.23: XDGACloseFramebuffer +XRequest.XFree86-DGA.24: XDGASetClientVersion +XRequest.XFree86-DGA.25: XDGAChangePixmapMode +XRequest.XFree86-DGA.26: XDGACreateColormap +XProtoError.XFree86-DGA.0: XF86DGAClientNotLocal +XProtoError.XFree86-DGA.1: XF86DGANoDirectVideoMode +XProtoError.XFree86-DGA.2: XF86DGAScreenNotActive +XProtoError.XFree86-DGA.3: XF86DGADirectNotActivated +XProtoError.XFree86-DGA.4: XF86DGAOperationNotSupported +! DOUBLE-BUFFER (DBE), an X Consortium standard +XRequest.DOUBLE-BUFFER.0: DBEGetVersion +XRequest.DOUBLE-BUFFER.1: DBEAllocateBackBufferName +XRequest.DOUBLE-BUFFER.2: DBEDeallocateBackBufferName +XRequest.DOUBLE-BUFFER.3: DBESwapBuffers +XRequest.DOUBLE-BUFFER.4: DBEBeginIdiom +XRequest.DOUBLE-BUFFER.5: DBEEndIdiom +XRequest.DOUBLE-BUFFER.6: DBEGetVisualInfo +XRequest.DOUBLE-BUFFER.7: DBEGetBackBufferAttributes +XProtoError.DOUBLE-BUFFER.0: DBEBadBuffer (invalid BackBuffer parameter) +XlibMessage.DOUBLE-BUFFER.0: BackBuffer in failed request: 0x%lx +! SECURITY +XRequest.SECURITY.0: SecurityQueryVersion +XRequest.SECURITY.1: SecurityGenerateAuthorization +XProtoError.SECURITY.0: SecurityBadAuthorization (invalid authorization id) +XProtoError.SECURITY.1: SecurityBadAuthorizationProtocol (invalid authorization name or data) +XlibMessage.SECURITY.1: authorization id in failed request: 0x%lx +! AppGroup +XRequest.APPGROUP.0: XagQueryVersion +XRequest.APPGROUP.1: XagCreate +XRequest.APPGROUP.2: XagDestroy +XRequest.APPGROUP.3: XagGetAttr +XRequest.APPGROUP.4: XagQuery +XRequest.APPGROUP.5: XagCreateAssoc +XRequest.APPGROUP.6: XagDestroyAssoc +XProtoError.APPGROUP.0: XagBadAppGroup (invalid AppGroup parameter) +! LBX +XRequest.LBX.0: LbxQueryVersion +XRequest.LBX.1: LbxStartProxy +XRequest.LBX.2: LbxStopProxy +XRequest.LBX.3: LbxSwitch +XRequest.LBX.4: LbxNewClient +XRequest.LBX.5: LbxCloseClient +XRequest.LBX.6: LbxModifySequence +XRequest.LBX.7: LbxAllowMotion +XRequest.LBX.8: LbxIncrementPixel +XRequest.LBX.9: LbxDelta +XRequest.LBX.10: LbxGetModifierMapping +XRequest.LBX.11: LbxQueryTag +XRequest.LBX.12: LbxInvalidateTag +XRequest.LBX.13: LbxPolyPoint +XRequest.LBX.14: LbxPolyLine +XRequest.LBX.15: LbxPolySegment +XRequest.LBX.16: LbxPolyRectangle +XRequest.LBX.17: LbxPolyArc +XRequest.LBX.18: LbxFillPoly +XRequest.LBX.19: LbxPolyFillRectangle +XRequest.LBX.20: LbxPolyFillArc +XRequest.LBX.21: LbxGetKeyboardMapping +XRequest.LBX.22: LbxQueryFont +XRequest.LBX.23: LbxChangeProperty +XRequest.LBX.24: LbxGetProperty +XRequest.LBX.25: LbxTagData +XRequest.LBX.26: LbxCopyArea +XRequest.LBX.27: LbxCopyPlane +XRequest.LBX.28: LbxPolyText8 +XRequest.LBX.29: LbxPolyText16 +XRequest.LBX.30: LbxImageText8 +XRequest.LBX.31: LbxImageText16 +XRequest.LBX.32: LbxQueryExtension +XRequest.LBX.33: LbxPutImage +XRequest.LBX.34: LbxGetImage +XRequest.LBX.35: LbxBeginLargeRequest +XRequest.LBX.36: LbxLargeRequestData +XRequest.LBX.37: LbxEndLargeRequest +XRequest.LBX.38: LbxInternAtoms +XRequest.LBX.39: LbxGetWinAttrAndGeom +XRequest.LBX.40: LbxGrabCmap +XRequest.LBX.41: LbxReleaseCmap +XRequest.LBX.42: LbxAllocColor +XRequest.LBX.43: LbxSync +XProtoError.LBX.0: BadLbxClient +! XpExtension +XRequest.XpExtension.0: PrintQueryVersion +XRequest.XpExtension.1: PrintGetPrinterList +XRequest.XpExtension.2: PrintCreateContext +XRequest.XpExtension.3: PrintSetContext +XRequest.XpExtension.4: PrintGetContext +XRequest.XpExtension.5: PrintDestroyContext +XRequest.XpExtension.6: PrintGetContextScreen +XRequest.XpExtension.7: PrintStartJob +XRequest.XpExtension.8: PrintEndJob +XRequest.XpExtension.9: PrintStartDoc +XRequest.XpExtension.10: PrintEndDoc +XRequest.XpExtension.11: PrintPutDocumentData +XRequest.XpExtension.12: PrintGetDocumentData +XRequest.XpExtension.13: PrintStartPage +XRequest.XpExtension.14: PrintEndPage +XRequest.XpExtension.15: PrintSelectInput +XRequest.XpExtension.16: PrintInputSelected +XRequest.XpExtension.17: PrintGetAttributes +XRequest.XpExtension.18: PrintSetAttributes +XRequest.XpExtension.19: PrintGetOneAttribute +XRequest.XpExtension.20: PrintRehashPrinterList +XRequest.XpExtension.21: PrintGetPageDimensions +XRequest.XpExtension.22: PrintQueryScreens +XRequest.XpExtension.23: PrintSetImageResolution +XRequest.XpExtension.24: PrintGetImageResolution +XProtoError.XpExtension.0: XPBadContext (Print Context invalid or missing) +XlibMessage.XpExtension.0: Context in failed request: 0x%lx +XProtoError.XpExtension.1: XPBadSequence (Illegal sequence of XP operations) +XProtoError.XpExtension.2: XPBadResourceID (X resource not valid) +! TOG-CUP, an X Project Team specification +XRequest.TOG-CUP.0: CUPQueryVersion +XRequest.TOG-CUP.1: CUPGetReservedColormapEntries +XRequest.TOG-CUP.2: CUPStoreColors +! Extended-Visual-Information, an X Project Team specification +XRequest.Extended-Visual-Information.0: EVIQueryVersion +XRequest.Extended-Visual-Information.1: EVIGetVisualInfo +! DPMS (Display Power Management Signaling), an X Project Team specification +XRequest.DPMS.0: DPMSGetVersion +XRequest.DPMS.1: DPMSCapable +XRequest.DPMS.2: DPMSGetTimeouts +XRequest.DPMS.3: DPMSSetTimeouts +XRequest.DPMS.4: DPMSEnable +XRequest.DPMS.5: DPMSDisable +XRequest.DPMS.6: DPMSForceLevel +XRequest.DPMS.7: DPMSInfo +! XINERAMA, not an X Project Team specification +XRequest.XINERAMA.0: XINERAMAQueryVersion +XRequest.XINERAMA.1: XINERAMAGetState +XRequest.XINERAMA.2: XINERAMAGetScreenCount +XRequest.XINERAMA.3: XINERAMAGetScreenSize +XRequest.XINERAMA.4: XINERAMAIsActive +XRequest.XINERAMA.5: XINERAMAQueryScreens +! XF86Rush extension, not a standard spec +Xrequest.XFree86-Rush.0: XF86RushQueryVersion +Xrequest.XFree86-Rush.1: XF86RushLockPixmap +Xrequest.XFree86-Rush.2: XF86RushUnlockPixmap +Xrequest.XFree86-Rush.3: XF86RushUnlockAllPixmaps +Xrequest.XFree86-Rush.4: XF86RushGetCopyMode +Xrequest.XFree86-Rush.5: XF86RushSetCopyMode +Xrequest.XFree86-Rush.6: XF86RushGetPixelStride +Xrequest.XFree86-Rush.7: XF86RushSetPixelStride +Xrequest.XFree86-Rush.8: XF86RushOverlayPixmap +Xrequest.XFree86-Rush.9: XF86RushStatusRegOffset +Xrequest.XFree86-Rush.10: XF86RushAT3DEnableRegs +Xrequest.XFree86-Rush.11: XF86RushAT3DDisableRegs +! XVideo +Xrequest.XVideo.0: XvQueryExtension +Xrequest.XVideo.1: XvQueryAdaptors +Xrequest.XVideo.2: XvQueryEncodings +Xrequest.XVideo.3: XvGrabPort +Xrequest.XVideo.4: XvUngrabPort +Xrequest.XVideo.5: XvPutVideo +Xrequest.XVideo.6: XvPutStill +Xrequest.XVideo.7: XvGetVideo +Xrequest.XVideo.8: XvGetStill +Xrequest.XVideo.9: XvStopVideo +Xrequest.XVideo.10: XvSelectVideoNotify +Xrequest.XVideo.11: XvSelectPortNotify +Xrequest.XVideo.12: XvQueryBestSize +Xrequest.XVideo.13: XvSetPortAttribute +Xrequest.XVideo.14: XvGetPortAttribute +Xrequest.XVideo.15: XvQueryPortAttributes +Xrequest.XVideo.16: XvListImageFormats +Xrequest.XVideo.17: XvQueryImageAttributes +Xrequest.XVideo.18: XvPutImage +Xrequest.XVideo.19: XvShmPutImage +XProtoError.XVideo.0: XvBadPort +XProtoError.XVideo.1: XvBadEncoding +XProtoError.XVideo.2: XvBadControl +! XFree86-Bigfont +Xrequest.XFree86-Bigfont.0: XF86BigfontQueryVersion +Xrequest.XFree86-Bigfont.1: XF86BigfontQueryFont +! Adobe-DPS-Extension, not a standard +XRequest.Adobe-DPS-Extension.1: PSInit +XRequest.Adobe-DPS-Extension.2: PSCreateContext +XRequest.Adobe-DPS-Extension.3: PSCreateSpace +XRequest.Adobe-DPS-Extension.4: PSGiveInput +XRequest.Adobe-DPS-Extension.5: PSGetStatus +XRequest.Adobe-DPS-Extension.6: PSDestroySpace +XRequest.Adobe-DPS-Extension.7: PSReset +XRequest.Adobe-DPS-Extension.8: PSNotifyContext +XRequest.Adobe-DPS-Extension.9: PSCreateContextFromID +XRequest.Adobe-DPS-Extension.10: PSXIDFromContext +XRequest.Adobe-DPS-Extension.11: PSContextFromXID +XRequest.Adobe-DPS-Extension.12: PSSetStatusMask +XRequest.Adobe-DPS-Extension.13: PSCreateSecureContext +XRequest.Adobe-DPS-Extension.14: PSNotifyWhenReady +XProtoError.Adobe-DPS-Extension.0: PSErrorBadContext (invalid Context parameter) +XlibMessage.Adobe-DPS-Extension.0: Context id in failed request: 0x%lx +XProtoError.Adobe-DPS-Extension.1: PSErrorBadSpace (invalid Space parameter) +XlibMessage.Adobe-DPS-Extension.1: Space id in failed request: 0x%lx +XProtoError.Adobe-DPS-Extension.2: PSErrorAbort (interpreter aborted) +XlibMessage.Adobe-DPS-Extension.2: Value in failed request: 0x%lx +! RANDR +XRequest.RANDR.0: RRQueryVersion +XRequest.RANDR.1: RROldGetScreenInfo +XRequest.RANDR.2: RRSetScreenConfig +XRequest.RANDR.3: RROldScreenChangeSelectInput +XRequest.RANDR.4: RRSelectInput +XRequest.RANDR.5: RRGetScreenInfo +! RENDER +XRequest.RENDER.0: RenderQueryVersion +XRequest.RENDER.1: RenderQueryPictFormats +XRequest.RENDER.2: RenderQueryPictIndexValues +XRequest.RENDER.3: RenderQueryDithers +XRequest.RENDER.4: RenderCreatePicture +XRequest.RENDER.5: RenderChangePicture +XRequest.RENDER.6: RenderSetPictureClipRectangles +XRequest.RENDER.7: RenderFreePicture +XRequest.RENDER.8: RenderComposite +XRequest.RENDER.9: RenderScale +XRequest.RENDER.10: RenderTrapezoids +XRequest.RENDER.11: RenderTriangles +XRequest.RENDER.12: RenderTriStrip +XRequest.RENDER.13: RenderTriFan +XRequest.RENDER.14: RenderColorTrapezoids +XRequest.RENDER.15: RenderColorTriangles +XRequest.RENDER.16: RenderTransform +XRequest.RENDER.17: RenderCreateGlyphSet +XRequest.RENDER.18: RenderReferenceGlyphSet +XRequest.RENDER.19: RenderFreeGlyphSet +XRequest.RENDER.20: RenderAddGlyphs +XRequest.RENDER.21: RenderAddGlyphsFromPicture +XRequest.RENDER.22: RenderFreeGlyphs +XRequest.RENDER.23: RenderCompositeGlyphs8 +XRequest.RENDER.24: RenderCompositeGlyphs16 +XRequest.RENDER.25: RenderCompositeGlyphs32 +XRequest.RENDER.26: RenderFillRectangles +XRequest.RENDER.27: RenderCreateCursor +XRequest.RENDER.28: RenderSetPictureTransform +XRequest.RENDER.29: RenderQueryFilters +XRequest.RENDER.30: RenderSetPictureFilter +XProtoError.RENDER.0: RenderBadFormat (invalid PictFormat parameter) +XlibMessage.RENDER.0: PictFormat id in failed request: 0x%lx +XProtoError.RENDER.1: RenderBadPicture (invalid Picture parameter) +XlibMessage.RENDER.1: Picture id in failed request: 0x%lx +XProtoError.RENDER.2: RenderBadPictOp (invalid PictOp parameter) +XlibMessage.RENDER.2: PictOp in failed request: 0x%lx +XProtoError.RENDER.3: RenderBadGlyphSet (invalid GlyphSet parameter) +XlibMessage.RENDER.3: GlyphSet id in failed request: 0x%lx +XProtoError.RENDER.4: RenderBadGlyph (invalid Glyph parameter) +XlibMessage.RENDER.4: Glyph in failed request: 0x%lx +! XFixes +XRequest.XFIXES.0: XFixesQueryVersion +XRequest.XFIXES.1: XFixesChangeSaveSet +XRequest.XFIXES.2: XFixesSelectSelectionInput +XRequest.XFIXES.3: XFixesSelectCursorInput +XRequest.XFIXES.4: XFixesGetCursorImage +XRequest.XFIXES.5: XFixesCreateRegion +XRequest.XFIXES.6: XFixesCreateRegionFromBitmap +XRequest.XFIXES.7: XFixesCreateRegionFromWindow +XRequest.XFIXES.8: XFixesCreateRegionFromGC +XRequest.XFIXES.9: XFixesCreateRegionFromPicture +XRequest.XFIXES.10: XFixesDestroyRegion +XRequest.XFIXES.11: XFixesSetRegion +XRequest.XFIXES.12: XFixesCopyRegion +XRequest.XFIXES.13: XFixesUnionRegion +XRequest.XFIXES.14: XFixesIntersectRegion +XRequest.XFIXES.15: XFixesSubtractRegion +XRequest.XFIXES.16: XFixesInvertRegion +XRequest.XFIXES.17: XFixesTranslateRegion +XRequest.XFIXES.18: XFixesRegionExtents +XRequest.XFIXES.19: XFixesFetchRegion +XRequest.XFIXES.20: XFixesSetGCClipRegion +XRequest.XFIXES.21: XFixesSetWindowShapeRegion +XRequest.XFIXES.22: XFixesSetPictureClipRegion +XRequest.XFIXES.23: XFixesSetCursorName +XRequest.XFIXES.24: XFixesGetCursorName +XRequest.XFIXES.25: XFixesGetCursorImageAndName +XRequest.XFIXES.26: XFixesChangeCursor +XRequest.XFIXES.27: XFixesChangeCursorByName +XRequest.XFIXES.28: XFixesExpandRegion +XProtoError.XFIXES.0: BadRegion (invalid Region parameter) +XlibMessage.XFIXES.0: Region id in failed request: 0x%lx +! DAMAGE extension +XRequest.DAMAGE.0: XDamageQueryVersion +XRequest.DAMAGE.1: XDamageCreate +XRequest.DAMAGE.2: XDamageDestroy +XRequest.DAMAGE.3: XDamageSubtract diff --git a/nx-X11/lib/X11/XKB.c b/nx-X11/lib/X11/XKB.c new file mode 100644 index 000000000..ecc5ddf0a --- /dev/null +++ b/nx-X11/lib/X11/XKB.c @@ -0,0 +1,771 @@ +/* $Xorg: XKB.c,v 1.3 2000/08/17 19:44:59 cpqbld Exp $ */ +/************************************************************ +Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc. + +Permission to use, copy, modify, and distribute this +software and its documentation for any purpose and without +fee is hereby granted, provided that the above copyright +notice appear in all copies and that both that copyright +notice and this permission notice appear in supporting +documentation, and that the name of Silicon Graphics not be +used in advertising or publicity pertaining to distribution +of the software without specific prior written permission. +Silicon Graphics makes no representation about the suitability +of this software for any purpose. It is provided "as is" +without any express or implied warranty. + +SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS +SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON +GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL +DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, +DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE +OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +********************************************************/ +/* $XFree86: xc/lib/X11/XKB.c,v 1.9 2003/04/17 02:06:31 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#define NEED_REPLIES +#define NEED_EVENTS +#include "Xlibint.h" +#include +#include "XKBlibint.h" + +XkbInternAtomFunc _XkbInternAtomFunc= XInternAtom; +XkbGetAtomNameFunc _XkbGetAtomNameFunc= XGetAtomName; + +Bool +XkbQueryExtension( Display *dpy, + int * opcodeReturn, + int * eventBaseReturn, + int * errorBaseReturn, + int * majorReturn, + int * minorReturn) +{ + if (!XkbUseExtension(dpy,majorReturn,minorReturn)) + return False; + if (opcodeReturn) + *opcodeReturn = dpy->xkb_info->codes->major_opcode; + if (eventBaseReturn) + *eventBaseReturn = dpy->xkb_info->codes->first_event; + if (errorBaseReturn) + *errorBaseReturn = dpy->xkb_info->codes->first_error; + if (majorReturn) + *majorReturn = dpy->xkb_info->srv_major; + if (minorReturn) + *minorReturn = dpy->xkb_info->srv_minor; + return True; +} + +Bool +XkbLibraryVersion(int *libMajorRtrn,int *libMinorRtrn) +{ +int supported; + + if (*libMajorRtrn != XkbMajorVersion) { + /* version 0.65 is (almost) compatible with 1.00 */ + if ((XkbMajorVersion==1)&&(((*libMajorRtrn)==0)&&((*libMinorRtrn)==65))) + supported= True; + else supported= False; + } + else { + supported = True; + } + + *libMajorRtrn = XkbMajorVersion; + *libMinorRtrn = XkbMinorVersion; + return supported; +} + +Bool +XkbSelectEvents( Display * dpy, + unsigned int deviceSpec, + unsigned int affect, + unsigned int selectAll) +{ + register xkbSelectEventsReq *req; + XkbInfoPtr xkbi; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) + return False; + LockDisplay(dpy); + xkbi = dpy->xkb_info; + xkbi->selected_events&= ~affect; + xkbi->selected_events|= (affect&selectAll); + GetReq(kbSelectEvents, req); + req->reqType = xkbi->codes->major_opcode; + req->xkbReqType = X_kbSelectEvents; + req->deviceSpec = deviceSpec; + req->affectWhich = (CARD16)affect; + req->clear = affect&(~selectAll); + req->selectAll = affect&selectAll; + if (affect&XkbMapNotifyMask) { + req->affectMap= XkbAllMapComponentsMask; + /* the implicit support needs the client info */ + /* even if the client itself doesn't want it */ + if (selectAll&XkbMapNotifyMask) + req->map= XkbAllMapEventsMask; + else req->map= XkbAllClientInfoMask; + if (selectAll&XkbMapNotifyMask) + xkbi->selected_map_details= XkbAllMapEventsMask; + else xkbi->selected_map_details= 0; + } + if (affect&XkbNewKeyboardNotifyMask) { + if (selectAll&XkbNewKeyboardNotifyMask) + xkbi->selected_nkn_details= XkbAllNewKeyboardEventsMask; + else xkbi->selected_nkn_details= 0; + if (!(xkbi->xlib_ctrls&XkbLC_IgnoreNewKeyboards)) { + /* we want it, even if the client doesn't. Don't mess */ + /* around with details -- ask for all of them and throw */ + /* away the ones we don't need */ + req->selectAll|= XkbNewKeyboardNotifyMask; + } + } + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool +XkbSelectEventDetails( Display * dpy, + unsigned deviceSpec, + unsigned eventType, + unsigned long int affect, + unsigned long int details) +{ + register xkbSelectEventsReq *req; + XkbInfoPtr xkbi; + int size = 0; + char *out; + union { + CARD8 *c8; + CARD16 *c16; + CARD32 *c32; + } u; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) + return False; + LockDisplay(dpy); + xkbi = dpy->xkb_info; + if (affect&details) xkbi->selected_events|= (1<selected_events&= ~(1<reqType = xkbi->codes->major_opcode; + req->xkbReqType = X_kbSelectEvents; + req->deviceSpec = deviceSpec; + req->clear= req->selectAll= 0; + if (eventType==XkbMapNotify) { + /* we need all of the client info, even if the application */ + /* doesn't. Make sure that we always request the stuff */ + /* that the implicit support needs, and just filter out anything */ + /* the client doesn't want later */ + req->affectWhich = 0; + req->selectAll = 0; + req->clear = 0; + req->affectMap = (CARD16)affect; + req->map = (CARD16)details|(XkbAllClientInfoMask&affect); + req->affectWhich = XkbMapNotifyMask; + xkbi->selected_map_details&= ~affect; + xkbi->selected_map_details|= (details&affect); + } + else { + req->affectMap = req->map = 0; + req->affectWhich= (1<selected_nkn_details&= ~affect; + xkbi->selected_nkn_details|= (details&affect); + if (!(xkbi->xlib_ctrls&XkbLC_IgnoreNewKeyboards)) + details= (affect&XkbAllNewKeyboardEventsMask); + case XkbStateNotify: + case XkbNamesNotify: + case XkbAccessXNotify: + case XkbExtensionDeviceNotify: + size= 2; + req->length+= 1; + break; + case XkbControlsNotify: + case XkbIndicatorStateNotify: + case XkbIndicatorMapNotify: + size= 4; + req->length+= 2; + break; + case XkbBellNotify: + case XkbActionMessage: + case XkbCompatMapNotify: + size= 1; + req->length+= 1; + break; + } + BufAlloc(char *,out,(((size*2)+(unsigned)3)/4)*4); + u.c8= (CARD8 *)out; + if (size==2) { + u.c16[0]= (CARD16)affect; + u.c16[1]= (CARD16)details; + } + else if (size==4) { + u.c32[0]= (CARD32)affect; + u.c32[1]= (CARD32)details; + } + else { + u.c8[0]= (CARD8)affect; + u.c8[1]= (CARD8)details; + } + } + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool +XkbLockModifiers( Display * dpy, + unsigned int deviceSpec, + unsigned int affect, + unsigned int values) +{ + register xkbLatchLockStateReq *req; + XkbInfoPtr xkbi; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) + return False; + LockDisplay(dpy); + xkbi = dpy->xkb_info; + GetReq(kbLatchLockState, req); + req->reqType = xkbi->codes->major_opcode; + req->xkbReqType = X_kbLatchLockState; + req->deviceSpec = deviceSpec; + req->affectModLocks= affect; + req->modLocks = values; + req->lockGroup = False; + req->groupLock = 0; + + req->affectModLatches = req->modLatches = 0; + req->latchGroup = False; + req->groupLatch = 0; + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool +XkbLatchModifiers( Display * dpy, + unsigned int deviceSpec, + unsigned int affect, + unsigned int values) +{ + register xkbLatchLockStateReq *req; + XkbInfoPtr xkbi; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) + return False; + LockDisplay(dpy); + xkbi = dpy->xkb_info; + GetReq(kbLatchLockState, req); + req->reqType = xkbi->codes->major_opcode; + req->xkbReqType = X_kbLatchLockState; + req->deviceSpec = deviceSpec; + + req->affectModLatches= affect; + req->modLatches = values; + req->latchGroup = False; + req->groupLatch = 0; + + req->affectModLocks = req->modLocks = 0; + req->lockGroup = False; + req->groupLock = 0; + + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool +XkbLockGroup(Display *dpy,unsigned int deviceSpec,unsigned int group) +{ + register xkbLatchLockStateReq *req; + XkbInfoPtr xkbi; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) + return False; + LockDisplay(dpy); + xkbi = dpy->xkb_info; + GetReq(kbLatchLockState, req); + req->reqType = xkbi->codes->major_opcode; + req->xkbReqType = X_kbLatchLockState; + req->deviceSpec = deviceSpec; + req->affectModLocks= 0; + req->modLocks = 0; + req->lockGroup = True; + req->groupLock = group; + + req->affectModLatches = req->modLatches = 0; + req->latchGroup = False; + req->groupLatch = 0; + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool +XkbLatchGroup(Display *dpy,unsigned int deviceSpec,unsigned int group) +{ + register xkbLatchLockStateReq *req; + XkbInfoPtr xkbi; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) + return False; + LockDisplay(dpy); + xkbi = dpy->xkb_info; + GetReq(kbLatchLockState, req); + req->reqType = xkbi->codes->major_opcode; + req->xkbReqType = X_kbLatchLockState; + req->deviceSpec = deviceSpec; + + req->affectModLatches= 0; + req->modLatches = 0; + req->latchGroup = True; + req->groupLatch = group; + + req->affectModLocks = req->modLocks = 0; + req->lockGroup = False; + req->groupLock = 0; + + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +unsigned +XkbSetXlibControls(Display *dpy,unsigned affect,unsigned values) +{ + if (!dpy->xkb_info) + XkbUseExtension(dpy,NULL,NULL); + if (!dpy->xkb_info) + return 0; + affect&= XkbLC_AllControls; + dpy->xkb_info->xlib_ctrls&= ~affect; + dpy->xkb_info->xlib_ctrls|= (affect&values); + return dpy->xkb_info->xlib_ctrls; +} + +unsigned +XkbGetXlibControls(Display *dpy) +{ + if (!dpy->xkb_info) + XkbUseExtension(dpy,NULL,NULL); + if (!dpy->xkb_info) + return 0; + return dpy->xkb_info->xlib_ctrls; +} + +unsigned int +XkbXlibControlsImplemented(void) +{ +#ifdef __sgi + return XkbLC_AllControls; +#else + return XkbLC_AllControls&~XkbLC_AllComposeControls; +#endif +} + +Bool +XkbSetDebuggingFlags( Display * dpy, + unsigned int mask, + unsigned int flags, + char * msg, + unsigned int ctrls_mask, + unsigned int ctrls, + unsigned int * rtrn_flags, + unsigned int * rtrn_ctrls) +{ + register xkbSetDebuggingFlagsReq *req; + xkbSetDebuggingFlagsReply rep; + XkbInfoPtr xkbi; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) + return False; + LockDisplay(dpy); + xkbi = dpy->xkb_info; + GetReq(kbSetDebuggingFlags, req); + req->reqType= xkbi->codes->major_opcode; + req->xkbReqType= X_kbSetDebuggingFlags; + req->affectFlags= mask; + req->flags= flags; + req->affectCtrls= ctrls_mask; + req->ctrls= ctrls; + + if (msg) { + char *out; + req->msgLength= (unsigned short)strlen(msg)+1; + req->length+= (req->msgLength+(unsigned)3)>>2; + BufAlloc(char *,out,((req->msgLength+(unsigned)3)/4)*4); + memcpy(out,msg,req->msgLength); + } + else req->msgLength= 0; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + if (rtrn_flags) + *rtrn_flags= rep.currentFlags; + if (rtrn_ctrls) + *rtrn_ctrls= rep.currentCtrls; + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool +XkbComputeEffectiveMap( XkbDescPtr xkb, + XkbKeyTypePtr type, + unsigned char * map_rtrn) +{ +register int i; +unsigned tmp; +XkbKTMapEntryPtr entry = NULL; + + if ((!xkb)||(!type)||(!xkb->server)) + return False; + + if (type->mods.vmods!=0) { + if (!XkbVirtualModsToReal(xkb,type->mods.vmods,&tmp)) + return False; + + type->mods.mask= tmp|type->mods.real_mods; + entry= type->map; + for (i=0;imap_count;i++,entry++) { + tmp= 0; + if (entry->mods.vmods!=0) { + if (!XkbVirtualModsToReal(xkb,entry->mods.vmods,&tmp)) + return False; + if (tmp==0) { + entry->active= False; + continue; + } + } + entry->active= True; + entry->mods.mask= (entry->mods.real_mods|tmp)&type->mods.mask; + } + } + else { + type->mods.mask= type->mods.real_mods; + } + if (map_rtrn!=NULL) { + bzero(map_rtrn,type->mods.mask+1); + for (i=0;imap_count;i++) { + if (entry->active) { + map_rtrn[type->map[i].mods.mask]= type->map[i].level; + } + } + } + return True; +} + +Status +XkbGetState(Display *dpy,unsigned deviceSpec,XkbStatePtr rtrn) +{ + register xkbGetStateReq *req; + xkbGetStateReply rep; + XkbInfoPtr xkbi; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) + return BadAccess; + LockDisplay(dpy); + xkbi = dpy->xkb_info; + GetReq(kbGetState, req); + req->reqType = xkbi->codes->major_opcode; + req->xkbReqType = X_kbGetState; + req->deviceSpec = deviceSpec; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return BadImplementation; + } + rtrn->mods= rep.mods; + rtrn->base_mods= rep.baseMods; + rtrn->latched_mods= rep.latchedMods; + rtrn->locked_mods= rep.lockedMods; + rtrn->group= rep.group; + rtrn->base_group= rep.baseGroup; + rtrn->latched_group= rep.latchedGroup; + rtrn->locked_group= rep.lockedGroup; + rtrn->compat_state= rep.compatState; + rtrn->grab_mods= rep.grabMods; + rtrn->compat_grab_mods= rep.compatGrabMods; + rtrn->lookup_mods= rep.lookupMods; + rtrn->compat_lookup_mods= rep.compatLookupMods; + rtrn->ptr_buttons= rep.ptrBtnState; + UnlockDisplay(dpy); + SyncHandle(); + return Success; +} + +Bool +XkbSetDetectableAutoRepeat(Display *dpy,Bool detectable,Bool *supported) +{ +register xkbPerClientFlagsReq * req; +xkbPerClientFlagsReply rep; +XkbInfoPtr xkbi; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) + return False; + LockDisplay(dpy); + xkbi = dpy->xkb_info; + GetReq(kbPerClientFlags, req); + req->reqType = xkbi->codes->major_opcode; + req->xkbReqType = X_kbPerClientFlags; + req->deviceSpec = XkbUseCoreKbd; + req->change = XkbPCF_DetectableAutoRepeatMask; + if (detectable) + req->value = XkbPCF_DetectableAutoRepeatMask; + else req->value = 0; + req->ctrlsToChange = req->autoCtrls= req->autoCtrlValues= 0; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + UnlockDisplay(dpy); + SyncHandle(); + if (supported!=NULL) + *supported= ((rep.supported&XkbPCF_DetectableAutoRepeatMask)!=0); + return ((rep.value&XkbPCF_DetectableAutoRepeatMask)!=0); +} + +Bool +XkbGetDetectableAutoRepeat(Display *dpy,Bool *supported) +{ +register xkbPerClientFlagsReq * req; +xkbPerClientFlagsReply rep; +XkbInfoPtr xkbi; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) + return False; + LockDisplay(dpy); + xkbi = dpy->xkb_info; + GetReq(kbPerClientFlags, req); + req->reqType = xkbi->codes->major_opcode; + req->xkbReqType = X_kbPerClientFlags; + req->deviceSpec = XkbUseCoreKbd; + req->change = 0; + req->value = 0; + req->ctrlsToChange = req->autoCtrls= req->autoCtrlValues= 0; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + UnlockDisplay(dpy); + SyncHandle(); + if (supported!=NULL) + *supported= ((rep.supported&XkbPCF_DetectableAutoRepeatMask)!=0); + return ((rep.value&XkbPCF_DetectableAutoRepeatMask)!=0); +} + +Bool +XkbSetAutoResetControls( Display * dpy, + unsigned changes, + unsigned * auto_ctrls, + unsigned * auto_values) +{ +register xkbPerClientFlagsReq * req; +xkbPerClientFlagsReply rep; +XkbInfoPtr xkbi; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) + return False; + LockDisplay(dpy); + xkbi = dpy->xkb_info; + GetReq(kbPerClientFlags, req); + req->reqType = xkbi->codes->major_opcode; + req->xkbReqType = X_kbPerClientFlags; + req->change = XkbPCF_AutoResetControlsMask; + req->deviceSpec = XkbUseCoreKbd; + req->value = XkbPCF_AutoResetControlsMask; + req->ctrlsToChange= changes; + req->autoCtrls= *auto_ctrls; + req->autoCtrlValues= *auto_values; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + UnlockDisplay(dpy); + SyncHandle(); + *auto_ctrls= rep.autoCtrls; + *auto_values= rep.autoCtrlValues; + return ((rep.value&XkbPCF_AutoResetControlsMask)!=0); +} + +Bool +XkbGetAutoResetControls( Display * dpy, + unsigned * auto_ctrls, + unsigned * auto_ctrl_values) +{ +register xkbPerClientFlagsReq * req; +xkbPerClientFlagsReply rep; +XkbInfoPtr xkbi; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) + return False; + LockDisplay(dpy); + xkbi = dpy->xkb_info; + GetReq(kbPerClientFlags, req); + req->reqType = xkbi->codes->major_opcode; + req->xkbReqType = X_kbPerClientFlags; + req->deviceSpec = XkbUseCoreKbd; + req->change = 0; + req->value = 0; + req->ctrlsToChange = req->autoCtrls= req->autoCtrlValues= 0; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + UnlockDisplay(dpy); + SyncHandle(); + if (auto_ctrls) + *auto_ctrls= rep.autoCtrls; + if (auto_ctrl_values) + *auto_ctrl_values= rep.autoCtrlValues; + return ((rep.value&XkbPCF_AutoResetControlsMask)!=0); +} + +Bool +XkbSetPerClientControls( Display * dpy, + unsigned change, + unsigned * values) +{ +register xkbPerClientFlagsReq * req; +xkbPerClientFlagsReply rep; +XkbInfoPtr xkbi; +unsigned value_hold = *values; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)) || + (change & ~(XkbPCF_GrabsUseXKBStateMask|XkbPCF_LookupStateWhenGrabbed|XkbPCF_SendEventUsesXKBState))) + return False; + LockDisplay(dpy); + xkbi = dpy->xkb_info; + GetReq(kbPerClientFlags, req); + req->reqType = xkbi->codes->major_opcode; + req->xkbReqType = X_kbPerClientFlags; + req->change = change; + req->deviceSpec = XkbUseCoreKbd; + req->value = *values; + req->ctrlsToChange = req->autoCtrls = req->autoCtrlValues= 0; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + UnlockDisplay(dpy); + SyncHandle(); + *values = rep.value; + return ((rep.value&value_hold)!=0); +} + +Bool +XkbGetPerClientControls( Display * dpy, + unsigned * ctrls) +{ +register xkbPerClientFlagsReq * req; +xkbPerClientFlagsReply rep; +XkbInfoPtr xkbi; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)) || + (*ctrls & ~(XkbPCF_GrabsUseXKBStateMask|XkbPCF_LookupStateWhenGrabbed|XkbPCF_SendEventUsesXKBState))) + return False; + LockDisplay(dpy); + xkbi = dpy->xkb_info; + GetReq(kbPerClientFlags, req); + req->reqType = xkbi->codes->major_opcode; + req->xkbReqType = X_kbPerClientFlags; + req->deviceSpec = XkbUseCoreKbd; + req->change = 0; + req->value = 0; + req->ctrlsToChange = req->autoCtrls= req->autoCtrlValues= 0; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + UnlockDisplay(dpy); + SyncHandle(); + if (ctrls) + *ctrls= (rep.value & (XkbPCF_GrabsUseXKBStateMask | + XkbPCF_LookupStateWhenGrabbed | + XkbPCF_SendEventUsesXKBState)); + return (True); +} + +Display * +XkbOpenDisplay( char * name, + int * ev_rtrn, + int * err_rtrn, + int * major_rtrn, + int * minor_rtrn, + int * reason) +{ + Display* dpy; + int major_num,minor_num; + + if ((major_rtrn!=NULL) && (minor_rtrn!=NULL)) { + if (!XkbLibraryVersion(major_rtrn,minor_rtrn)) { + if (reason!=NULL) + *reason= XkbOD_BadLibraryVersion; + return NULL; + } + } + else { + major_num= XkbMajorVersion; + minor_num= XkbMinorVersion; + major_rtrn= &major_num; + minor_rtrn= &minor_num; + } + dpy= XOpenDisplay(name); + if (dpy==NULL) { + if (reason!=NULL) + *reason= XkbOD_ConnectionRefused; + return NULL; + } + if (!XkbQueryExtension(dpy,NULL,ev_rtrn,err_rtrn,major_rtrn,minor_rtrn)) { + if (reason!=NULL) { + if ((*major_rtrn!=0)||(*minor_rtrn!=0)) + *reason= XkbOD_BadServerVersion; + else *reason= XkbOD_NonXkbServer; + } + XCloseDisplay(dpy); + return NULL; + } + if (reason!=NULL) + *reason= XkbOD_Success; + return dpy; +} + +void +XkbSetAtomFuncs(XkbInternAtomFunc getAtom,XkbGetAtomNameFunc getName) +{ + _XkbInternAtomFunc= (getAtom?getAtom:XInternAtom); + _XkbGetAtomNameFunc= (getName?getName:XGetAtomName); + return; +} diff --git a/nx-X11/lib/X11/XKBAlloc.c b/nx-X11/lib/X11/XKBAlloc.c new file mode 100644 index 000000000..9430ac0ed --- /dev/null +++ b/nx-X11/lib/X11/XKBAlloc.c @@ -0,0 +1,504 @@ +/* $Xorg: XKBAlloc.c,v 1.4 2000/08/17 19:44:59 cpqbld Exp $ */ +/************************************************************ +Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc. + +Permission to use, copy, modify, and distribute this +software and its documentation for any purpose and without +fee is hereby granted, provided that the above copyright +notice appear in all copies and that both that copyright +notice and this permission notice appear in supporting +documentation, and that the name of Silicon Graphics not be +used in advertising or publicity pertaining to distribution +of the software without specific prior written permission. +Silicon Graphics makes no representation about the suitability +of this software for any purpose. It is provided "as is" +without any express or implied warranty. + +SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS +SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON +GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL +DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, +DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE +OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +********************************************************/ +/* $XFree86: xc/lib/X11/XKBAlloc.c,v 3.5 2001/01/17 19:41:48 dawes Exp $ */ + +#ifdef HAVE_DIX_CONFIG_H +#include +#elif defined(HAVE_CONFIG_H) +#include +#endif + +#ifndef XKB_IN_SERVER + +#include +#define NEED_REPLIES +#define NEED_EVENTS +#include "Xlibint.h" +#include "XKBlibint.h" +#include +#include +#include "XKBlibint.h" + +#else + +#include +#include +#define NEED_EVENTS +#define NEED_REPLIES +#include +#include "misc.h" +#include "inputstr.h" +#include +#include + +#endif /* XKB_IN_SERVER */ + +/***===================================================================***/ + +/*ARGSUSED*/ +Status +XkbAllocCompatMap(XkbDescPtr xkb,unsigned which,unsigned nSI) +{ +XkbCompatMapPtr compat; +XkbSymInterpretRec *prev_interpret; + + if (!xkb) + return BadMatch; + if (xkb->compat) { + if (xkb->compat->size_si>=nSI) + return Success; + compat= xkb->compat; + compat->size_si= nSI; + if (compat->sym_interpret==NULL) + compat->num_si= 0; + prev_interpret = compat->sym_interpret; + compat->sym_interpret= _XkbTypedRealloc(compat->sym_interpret, + nSI,XkbSymInterpretRec); + if (compat->sym_interpret==NULL) { + _XkbFree(prev_interpret); + compat->size_si= compat->num_si= 0; + return BadAlloc; + } + if (compat->num_si!=0) { + _XkbClearElems(compat->sym_interpret,compat->num_si, + compat->size_si-1,XkbSymInterpretRec); + } + return Success; + } + compat= _XkbTypedCalloc(1,XkbCompatMapRec); + if (compat==NULL) + return BadAlloc; + if (nSI>0) { + compat->sym_interpret= _XkbTypedCalloc(nSI,XkbSymInterpretRec); + if (!compat->sym_interpret) { + _XkbFree(compat); + return BadAlloc; + } + } + compat->size_si= nSI; + compat->num_si= 0; + bzero((char *)&compat->groups[0],XkbNumKbdGroups*sizeof(XkbModsRec)); + xkb->compat= compat; + return Success; +} + + +void +XkbFreeCompatMap(XkbDescPtr xkb,unsigned which,Bool freeMap) +{ +register XkbCompatMapPtr compat; + + if ((xkb==NULL)||(xkb->compat==NULL)) + return; + compat= xkb->compat; + if (freeMap) + which= XkbAllCompatMask; + if (which&XkbGroupCompatMask) + bzero((char *)&compat->groups[0],XkbNumKbdGroups*sizeof(XkbModsRec)); + if (which&XkbSymInterpMask) { + if ((compat->sym_interpret)&&(compat->size_si>0)) + _XkbFree(compat->sym_interpret); + compat->size_si= compat->num_si= 0; + compat->sym_interpret= NULL; + } + if (freeMap) { + _XkbFree(compat); + xkb->compat= NULL; + } + return; +} + +/***===================================================================***/ + +Status +XkbAllocNames(XkbDescPtr xkb,unsigned which,int nTotalRG,int nTotalAliases) +{ +XkbNamesPtr names; + + if (xkb==NULL) + return BadMatch; + if (xkb->names==NULL) { + xkb->names = _XkbTypedCalloc(1,XkbNamesRec); + if (xkb->names==NULL) + return BadAlloc; + } + names= xkb->names; + if ((which&XkbKTLevelNamesMask)&&(xkb->map!=NULL)&&(xkb->map->types!=NULL)){ + register int i; + XkbKeyTypePtr type; + + type= xkb->map->types; + for (i=0;imap->num_types;i++,type++) { + if (type->level_names==NULL) { + type->level_names= _XkbTypedCalloc(type->num_levels,Atom); + if (type->level_names==NULL) + return BadAlloc; + } + } + } + if ((which&XkbKeyNamesMask)&&(names->keys==NULL)) { + if ((!XkbIsLegalKeycode(xkb->min_key_code))|| + (!XkbIsLegalKeycode(xkb->max_key_code))|| + (xkb->max_key_codemin_key_code)) + return BadValue; + names->keys= _XkbTypedCalloc((xkb->max_key_code+1),XkbKeyNameRec); + if (names->keys==NULL) + return BadAlloc; + } + if ((which&XkbKeyAliasesMask)&&(nTotalAliases>0)) { + if (names->key_aliases==NULL) { + names->key_aliases= _XkbTypedCalloc(nTotalAliases,XkbKeyAliasRec); + } + else if (nTotalAliases>names->num_key_aliases) { + XkbKeyAliasRec *prev_aliases = names->key_aliases; + + names->key_aliases= _XkbTypedRealloc(names->key_aliases, + nTotalAliases,XkbKeyAliasRec); + if (names->key_aliases!=NULL) { + _XkbClearElems(names->key_aliases,names->num_key_aliases, + nTotalAliases-1,XkbKeyAliasRec); + } else { + _XkbFree(prev_aliases); + } + } + if (names->key_aliases==NULL) { + names->num_key_aliases= 0; + return BadAlloc; + } + names->num_key_aliases= nTotalAliases; + } + if ((which&XkbRGNamesMask)&&(nTotalRG>0)) { + if (names->radio_groups==NULL) { + names->radio_groups= _XkbTypedCalloc(nTotalRG,Atom); + } + else if (nTotalRG>names->num_rg) { + Atom *prev_radio_groups = names->radio_groups; + + names->radio_groups= _XkbTypedRealloc(names->radio_groups,nTotalRG, + Atom); + if (names->radio_groups!=NULL) { + _XkbClearElems(names->radio_groups,names->num_rg,nTotalRG-1, + Atom); + } else { + _XkbFree(prev_radio_groups); + } + } + if (names->radio_groups==NULL) + return BadAlloc; + names->num_rg= nTotalRG; + } + return Success; +} + +void +XkbFreeNames(XkbDescPtr xkb,unsigned which,Bool freeMap) +{ +XkbNamesPtr names; + + if ((xkb==NULL)||(xkb->names==NULL)) + return; + names= xkb->names; + if (freeMap) + which= XkbAllNamesMask; + if (which&XkbKTLevelNamesMask) { + XkbClientMapPtr map= xkb->map; + if ((map!=NULL)&&(map->types!=NULL)) { + register int i; + register XkbKeyTypePtr type; + type= map->types; + for (i=0;inum_types;i++,type++) { + if (type->level_names!=NULL) { + _XkbFree(type->level_names); + type->level_names= NULL; + } + } + } + } + if ((which&XkbKeyNamesMask)&&(names->keys!=NULL)) { + _XkbFree(names->keys); + names->keys= NULL; + names->num_keys= 0; + } + if ((which&XkbKeyAliasesMask)&&(names->key_aliases)){ + _XkbFree(names->key_aliases); + names->key_aliases=NULL; + names->num_key_aliases=0; + } + if ((which&XkbRGNamesMask)&&(names->radio_groups)) { + _XkbFree(names->radio_groups); + names->radio_groups= NULL; + names->num_rg= 0; + } + if (freeMap) { + _XkbFree(names); + xkb->names= NULL; + } + return; +} + +/***===================================================================***/ + +/*ARGSUSED*/ +Status +XkbAllocControls(XkbDescPtr xkb,unsigned which) +{ + if (xkb==NULL) + return BadMatch; + + if (xkb->ctrls==NULL) { + xkb->ctrls= _XkbTypedCalloc(1,XkbControlsRec); + if (!xkb->ctrls) + return BadAlloc; + } + return Success; +} + +/*ARGSUSED*/ +void +XkbFreeControls(XkbDescPtr xkb,unsigned which,Bool freeMap) +{ + if (freeMap && (xkb!=NULL) && (xkb->ctrls!=NULL)) { + _XkbFree(xkb->ctrls); + xkb->ctrls= NULL; + } + return; +} + +/***===================================================================***/ + +Status +XkbAllocIndicatorMaps(XkbDescPtr xkb) +{ + if (xkb==NULL) + return BadMatch; + if (xkb->indicators==NULL) { + xkb->indicators= _XkbTypedCalloc(1,XkbIndicatorRec); + if (!xkb->indicators) + return BadAlloc; + } + return Success; +} + +void +XkbFreeIndicatorMaps(XkbDescPtr xkb) +{ + if ((xkb!=NULL)&&(xkb->indicators!=NULL)) { + _XkbFree(xkb->indicators); + xkb->indicators= NULL; + } + return; +} + +/***====================================================================***/ + +XkbDescRec * +XkbAllocKeyboard(void) +{ +XkbDescRec *xkb; + + xkb = _XkbTypedCalloc(1,XkbDescRec); + if (xkb) + xkb->device_spec= XkbUseCoreKbd; + return xkb; +} + +void +XkbFreeKeyboard(XkbDescPtr xkb,unsigned which,Bool freeAll) +{ + if (xkb==NULL) + return; + if (freeAll) + which= XkbAllComponentsMask; + if (which&XkbClientMapMask) + XkbFreeClientMap(xkb,XkbAllClientInfoMask,True); + if (which&XkbServerMapMask) + XkbFreeServerMap(xkb,XkbAllServerInfoMask,True); + if (which&XkbCompatMapMask) + XkbFreeCompatMap(xkb,XkbAllCompatMask,True); + if (which&XkbIndicatorMapMask) + XkbFreeIndicatorMaps(xkb); + if (which&XkbNamesMask) + XkbFreeNames(xkb,XkbAllNamesMask,True); + if ((which&XkbGeometryMask) && (xkb->geom!=NULL)) + XkbFreeGeometry(xkb->geom,XkbGeomAllMask,True); + if (which&XkbControlsMask) + XkbFreeControls(xkb,XkbAllControlsMask,True); + if (freeAll) + _XkbFree(xkb); + return; +} + +/***====================================================================***/ + +XkbDeviceLedInfoPtr +XkbAddDeviceLedInfo(XkbDeviceInfoPtr devi,unsigned ledClass,unsigned ledId) +{ +XkbDeviceLedInfoPtr devli; +register int i; + + if ((!devi)||(!XkbSingleXIClass(ledClass))||(!XkbSingleXIId(ledId))) + return NULL; + for (i=0,devli=devi->leds;inum_leds;i++,devli++) { + if ((devli->led_class==ledClass)&&(devli->led_id==ledId)) + return devli; + } + if (devi->num_leds>=devi->sz_leds) { + XkbDeviceLedInfoRec *prev_leds = devi->leds; + + if (devi->sz_leds>0) devi->sz_leds*= 2; + else devi->sz_leds= 1; + devi->leds= _XkbTypedRealloc(devi->leds,devi->sz_leds, + XkbDeviceLedInfoRec); + if (!devi->leds) { + _XkbFree(prev_leds); + devi->sz_leds= devi->num_leds= 0; + return NULL; + } + i= devi->num_leds; + for (devli=&devi->leds[i];isz_leds;i++,devli++) { + bzero(devli,sizeof(XkbDeviceLedInfoRec)); + devli->led_class= XkbXINone; + devli->led_id= XkbXINone; + } + } + devli= &devi->leds[devi->num_leds++]; + bzero(devli,sizeof(XkbDeviceLedInfoRec)); + devli->led_class= ledClass; + devli->led_id= ledId; + return devli; +} + +Status +XkbResizeDeviceButtonActions(XkbDeviceInfoPtr devi,unsigned newTotal) +{ + XkbAction *prev_btn_acts; + + if ((!devi)||(newTotal>255)) + return BadValue; + if ((devi->btn_acts!=NULL)&&(newTotal==devi->num_btns)) + return Success; + if (newTotal==0) { + if (devi->btn_acts!=NULL) { + _XkbFree(devi->btn_acts); + devi->btn_acts= NULL; + } + devi->num_btns= 0; + return Success; + } + prev_btn_acts = devi->btn_acts; + devi->btn_acts= _XkbTypedRealloc(devi->btn_acts,newTotal,XkbAction); + if (devi->btn_acts==NULL) { + _XkbFree(prev_btn_acts); + devi->num_btns= 0; + return BadAlloc; + } + if (newTotal>devi->num_btns) { + XkbAction *act; + act= &devi->btn_acts[devi->num_btns]; + bzero((char *)act,(newTotal-devi->num_btns)*sizeof(XkbAction)); + } + devi->num_btns= newTotal; + return Success; +} + +/*ARGSUSED*/ +XkbDeviceInfoPtr +XkbAllocDeviceInfo(unsigned deviceSpec,unsigned nButtons,unsigned szLeds) +{ +XkbDeviceInfoPtr devi; + + devi= _XkbTypedCalloc(1,XkbDeviceInfoRec); + if (devi!=NULL) { + devi->device_spec= deviceSpec; + devi->has_own_state= False; + devi->num_btns= 0; + devi->btn_acts= NULL; + if (nButtons>0) { + devi->num_btns= nButtons; + devi->btn_acts= _XkbTypedCalloc(nButtons,XkbAction); + if (!devi->btn_acts) { + _XkbFree(devi); + return NULL; + } + } + devi->dflt_kbd_fb= XkbXINone; + devi->dflt_led_fb= XkbXINone; + devi->num_leds= 0; + devi->sz_leds= 0; + devi->leds= NULL; + if (szLeds>0) { + devi->sz_leds= szLeds; + devi->leds= _XkbTypedCalloc(szLeds,XkbDeviceLedInfoRec); + if (!devi->leds) { + if (devi->btn_acts) + _XkbFree(devi->btn_acts); + _XkbFree(devi); + return NULL; + } + } + } + return devi; +} + + +void +XkbFreeDeviceInfo(XkbDeviceInfoPtr devi,unsigned which,Bool freeDevI) +{ + if (devi) { + if (freeDevI) { + which= XkbXI_AllDeviceFeaturesMask; + if (devi->name) { + _XkbFree(devi->name); + devi->name= NULL; + } + } + if ((which&XkbXI_ButtonActionsMask)&&(devi->btn_acts)) { + _XkbFree(devi->btn_acts); + devi->num_btns= 0; + devi->btn_acts= NULL; + } + if ((which&XkbXI_IndicatorsMask)&&(devi->leds)) { + register int i; + if ((which&XkbXI_IndicatorsMask)==XkbXI_IndicatorsMask) { + _XkbFree(devi->leds); + devi->sz_leds= devi->num_leds= 0; + devi->leds= NULL; + } + else { + XkbDeviceLedInfoPtr devli; + for (i=0,devli=devi->leds;inum_leds;i++,devli++) { + if (which&XkbXI_IndicatorMapsMask) + bzero((char *)&devli->maps[0],sizeof(devli->maps)); + else bzero((char *)&devli->names[0],sizeof(devli->names)); + } + } + } + if (freeDevI) + _XkbFree(devi); + } + return; +} diff --git a/nx-X11/lib/X11/XKBBell.c b/nx-X11/lib/X11/XKBBell.c new file mode 100644 index 000000000..6ea30855e --- /dev/null +++ b/nx-X11/lib/X11/XKBBell.c @@ -0,0 +1,182 @@ +/* $Xorg: XKBBell.c,v 1.3 2000/08/17 19:45:00 cpqbld Exp $ */ +/************************************************************ +Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc. + +Permission to use, copy, modify, and distribute this +software and its documentation for any purpose and without +fee is hereby granted, provided that the above copyright +notice appear in all copies and that both that copyright +notice and this permission notice appear in supporting +documentation, and that the name of Silicon Graphics not be +used in advertising or publicity pertaining to distribution +of the software without specific prior written permission. +Silicon Graphics makes no representation about the suitability +of this software for any purpose. It is provided "as is" +without any express or implied warranty. + +SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS +SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON +GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL +DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, +DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE +OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +********************************************************/ +/* $XFree86$ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#define NEED_REPLIES +#define NEED_EVENTS +#include "Xlibint.h" +#include +#include "XKBlibint.h" + + +Bool +XkbDeviceBell( Display * dpy, + Window window, + int deviceID, + int bellClass, + int bellID, + int percent, + Atom name) +{ + register xkbBellReq *req; + XkbInfoPtr xkbi; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) + return False; + LockDisplay(dpy); + xkbi = dpy->xkb_info; + GetReq(kbBell,req); + req->reqType = xkbi->codes->major_opcode; + req->xkbReqType = X_kbBell; + req->deviceSpec = deviceID; + req->window = (CARD32)window; + req->bellClass = (CARD16)bellClass; + req->bellID = (CARD16)bellID; + req->percent = percent; + req->forceSound = False; + req->eventOnly = False; + req->pitch = 0; + req->duration = 0; + req->name = (CARD32)name; + req->pad1= 0; req->pad2= 0; + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool +XkbForceDeviceBell( Display * dpy, + int deviceID, + int bellClass, + int bellID, + int percent) +{ + register xkbBellReq *req; + XkbInfoPtr xkbi; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) + return False; + LockDisplay(dpy); + xkbi = dpy->xkb_info; + GetReq(kbBell,req); + req->reqType = xkbi->codes->major_opcode; + req->xkbReqType = X_kbBell; + req->deviceSpec = deviceID; + req->window = (CARD32)None; + req->bellClass = (CARD16)bellClass; + req->bellID = (CARD16)bellID; + req->percent = percent; + req->forceSound = True; + req->eventOnly = False; + req->pitch = 0; + req->duration = 0; + req->name = None; + req->pad1= 0; req->pad2= 0; + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool +XkbDeviceBellEvent( Display * dpy, + Window window, + int deviceID, + int bellClass, + int bellID, + int percent, + Atom name) +{ + register xkbBellReq *req; + XkbInfoPtr xkbi; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) + return False; + LockDisplay(dpy); + xkbi = dpy->xkb_info; + GetReq(kbBell,req); + req->reqType = xkbi->codes->major_opcode; + req->xkbReqType = X_kbBell; + req->deviceSpec = deviceID; + req->window = (CARD32)window; + req->bellClass = (CARD16)bellClass; + req->bellID = (CARD16)bellID; + req->percent = percent; + req->forceSound = False; + req->eventOnly = True; + req->pitch = 0; + req->duration = 0; + req->name = (CARD32)name; + req->pad1= 0; req->pad2= 0; + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool +XkbBell(Display *dpy,Window window,int percent,Atom name) +{ + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) { + XBell(dpy,percent); + return False; + } + return XkbDeviceBell(dpy,window,XkbUseCoreKbd,XkbDfltXIClass,XkbDfltXIId, + percent,name); +} + +Bool +XkbForceBell(Display *dpy,int percent) +{ + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) { + XBell(dpy,percent); + return False; + } + return XkbForceDeviceBell(dpy,XkbUseCoreKbd,XkbDfltXIClass,XkbDfltXIId, + percent); +} + +Bool +XkbBellEvent(Display *dpy,Window window,int percent,Atom name) +{ + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) { + return False; + } + /* class 0 = KbdFeedbackClass (X Input Extension) */ + return XkbDeviceBellEvent(dpy,window,XkbUseCoreKbd, + XkbDfltXIClass,XkbDfltXIId, + percent,name); +} + diff --git a/nx-X11/lib/X11/XKBBind.c b/nx-X11/lib/X11/XKBBind.c new file mode 100644 index 000000000..e190d0052 --- /dev/null +++ b/nx-X11/lib/X11/XKBBind.c @@ -0,0 +1,853 @@ +/* $Xorg: XKBBind.c,v 1.4 2001/02/09 02:03:37 xorgcvs Exp $ */ +/* + +Copyright 1985, 1987, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/XKBBind.c,v 3.19 2003/05/27 22:26:25 tsi Exp $ */ + + /* the new monsters ate the old ones */ + +#define NEED_EVENTS +#ifdef HAVE_CONFIG_H +#include +#endif +#include "XKBlib.h" +#include +#include +#include +#include +#include + +#include +#include "XKBlibint.h" + +#ifdef USE_OWN_COMPOSE +#define COMPOSE_NO_CONST_MEMBERS +#include "imComp.h" +#endif + +#define AllMods (ShiftMask|LockMask|ControlMask| \ + Mod1Mask|Mod2Mask|Mod3Mask|Mod4Mask|Mod5Mask) + +static int _XkbLoadDpy( + Display *dpy +); + +struct _XKeytrans { + struct _XKeytrans *next;/* next on list */ + char *string; /* string to return when the time comes */ + int len; /* length of string (since NULL is legit)*/ + KeySym key; /* keysym rebound */ + unsigned int state; /* modifier state */ + KeySym *modifiers; /* modifier keysyms you want */ + int mlen; /* length of modifier list */ +}; + +KeySym +XkbKeycodeToKeysym(Display *dpy, +#if NeedWidePrototypes + unsigned int kc, +#else + KeyCode kc, +#endif + int group, + int level) +{ + XkbDescRec *xkb; + + if (_XkbUnavailable(dpy)) + return NoSymbol; + + _XkbCheckPendingRefresh(dpy,dpy->xkb_info); + + xkb = dpy->xkb_info->desc; + if ((kcmin_key_code)||(kc>xkb->max_key_code)) + return NoSymbol; + + if ((group<0)||(level<0)||(group>=XkbKeyNumGroups(xkb,kc))) + return NoSymbol; + if (level>=XkbKeyGroupWidth(xkb,kc,group)) { + /* for compatibility with the core protocol, _always_ allow */ + /* two symbols in the first two groups. If either of the */ + /* two is of type ONE_LEVEL, just replicate the first symbol */ + if ((group>XkbGroup2Index)||(XkbKeyGroupWidth(xkb,kc,group)!=1)|| + (level!=1)) { + return NoSymbol; + } + level= 0; + } + return XkbKeySymEntry(xkb,kc,level,group); +} + +KeySym +XKeycodeToKeysym(Display *dpy, +#if NeedWidePrototypes + unsigned int kc, +#else + KeyCode kc, +#endif + int col) +{ + XkbDescRec *xkb; + + if (_XkbUnavailable(dpy)) + return _XKeycodeToKeysym(dpy, kc, col); + + _XkbCheckPendingRefresh(dpy,dpy->xkb_info); + + xkb = dpy->xkb_info->desc; + if ((kcmin_key_code)||(kc>xkb->max_key_code)) + return NoSymbol; + + if (col>3) { + int lastSym,tmp,nGrp; + + lastSym= 3; + nGrp= XkbKeyNumGroups(xkb,kc); + if ((nGrp>0)&&((tmp=XkbKeyGroupWidth(xkb,kc,XkbGroup1Index))>2)) { + if (col<=(lastSym+tmp-2)) + return XkbKeycodeToKeysym(dpy,kc,XkbGroup1Index,col-lastSym+2); + lastSym+= tmp-2; + } + if ((nGrp>1)&&((tmp=XkbKeyGroupWidth(xkb,kc,XkbGroup2Index))>2)) { + if (col<=(lastSym+tmp-2)) + return XkbKeycodeToKeysym(dpy,kc,XkbGroup2Index,col-lastSym+2); + lastSym+= tmp-2; + } + if (nGrp>2) { + tmp= XkbKeyGroupWidth(xkb,kc,XkbGroup3Index); + if (col<=lastSym+tmp) + return XkbKeycodeToKeysym(dpy,kc,XkbGroup3Index,col-lastSym); + lastSym+= tmp; + } + if (nGrp>3) { + tmp= XkbKeyGroupWidth(xkb,kc,XkbGroup4Index); + if (col<=lastSym+tmp) + return XkbKeycodeToKeysym(dpy,kc,XkbGroup4Index,col-lastSym); + } + return NoSymbol; + } + return XkbKeycodeToKeysym(dpy,kc,(col>>1),(col&1)); +} + +KeyCode +XKeysymToKeycode(Display *dpy, KeySym ks) +{ + register int i, j, gotOne; + + if (_XkbUnavailable(dpy)) + return _XKeysymToKeycode(dpy,ks); + _XkbCheckPendingRefresh(dpy,dpy->xkb_info); + + j= 0; + do { + register XkbDescRec *xkb = dpy->xkb_info->desc; + gotOne= 0; + for (i = dpy->min_keycode; i <= dpy->max_keycode; i++) { + if ( j<(int)XkbKeyNumSyms(xkb,i) ) { + gotOne = 1; + if ((XkbKeySym(xkb,i,j)==ks)) + return i; + } + } + j++; + } while (gotOne); + return 0; +} + +static int +_XkbComputeModmap(Display *dpy) +{ +register XkbDescPtr xkb; + + xkb= dpy->xkb_info->desc; + if (XkbGetUpdatedMap(dpy,XkbModifierMapMask,xkb)==Success) + return 1; + return 0; +} + +unsigned +XkbKeysymToModifiers(Display *dpy,KeySym ks) +{ + XkbDescRec *xkb; + register int i,j; + register KeySym *pSyms; + CARD8 mods; + + if (_XkbUnavailable(dpy)) + return _XKeysymToModifiers(dpy,ks); + _XkbCheckPendingRefresh(dpy,dpy->xkb_info); + + if (_XkbNeedModmap(dpy->xkb_info)&&(!_XkbComputeModmap(dpy))) + return _XKeysymToModifiers(dpy,ks); + + xkb= dpy->xkb_info->desc; + mods= 0; + for (i = xkb->min_key_code; i <= (int)xkb->max_key_code; i++) { + pSyms= XkbKeySymsPtr(xkb,i); + for (j=XkbKeyNumSyms(xkb,i)-1;j>=0;j--) { + if (pSyms[j]==ks) { + mods|= xkb->map->modmap[i]; + break; + } + } + } + return mods; +} + +KeySym +XLookupKeysym(register XKeyEvent *event, int col) +{ + Display *dpy = event->display; + if (_XkbUnavailable(dpy)) + return _XLookupKeysym(event, col); + _XkbCheckPendingRefresh(dpy,dpy->xkb_info); + return XKeycodeToKeysym(dpy, event->keycode, col); +} + + /* + * Not a public entry point -- XkbTranslateKey is an obsolete name + * that is preserved here so that functions linked against the old + * version will continue to work in a shared library environment. + */ +int +XkbTranslateKey( register Display * dpy, + KeyCode key, + register unsigned int mods, + unsigned int * mods_rtrn, + KeySym * keysym_rtrn); +int +XkbTranslateKey( register Display * dpy, + KeyCode key, + register unsigned int mods, + unsigned int * mods_rtrn, + KeySym * keysym_rtrn) +{ + return XkbLookupKeySym(dpy,key,mods,mods_rtrn,keysym_rtrn); +} + +Bool +XkbLookupKeySym( register Display * dpy, + KeyCode key, + register unsigned int mods, + unsigned int * mods_rtrn, + KeySym * keysym_rtrn) +{ + if (_XkbUnavailable(dpy)) + return _XTranslateKey(dpy, key, mods, mods_rtrn, keysym_rtrn); + _XkbCheckPendingRefresh(dpy,dpy->xkb_info); + return XkbTranslateKeyCode(dpy->xkb_info->desc,key,mods,mods_rtrn, + keysym_rtrn); +} + +Bool +XkbTranslateKeyCode( register XkbDescPtr xkb, + KeyCode key, + register unsigned int mods, + unsigned int * mods_rtrn, + KeySym * keysym_rtrn) +{ + XkbKeyTypeRec *type; + int col,nKeyGroups; + unsigned preserve,effectiveGroup; + KeySym *syms; + + if (mods_rtrn!=NULL) + *mods_rtrn = 0; + + nKeyGroups= XkbKeyNumGroups(xkb,key); + if ((!XkbKeycodeInRange(xkb,key))||(nKeyGroups==0)) { + if (keysym_rtrn!=NULL) + *keysym_rtrn = NoSymbol; + return False; + } + + syms = XkbKeySymsPtr(xkb,key); + + /* find the offset of the effective group */ + col = 0; + effectiveGroup= XkbGroupForCoreState(mods); + if ( effectiveGroup>=nKeyGroups ) { + unsigned groupInfo= XkbKeyGroupInfo(xkb,key); + switch (XkbOutOfRangeGroupAction(groupInfo)) { + default: + effectiveGroup %= nKeyGroups; + break; + case XkbClampIntoRange: + effectiveGroup = nKeyGroups-1; + break; + case XkbRedirectIntoRange: + effectiveGroup = XkbOutOfRangeGroupNumber(groupInfo); + if (effectiveGroup>=nKeyGroups) + effectiveGroup= 0; + break; + } + } + col= effectiveGroup*XkbKeyGroupsWidth(xkb,key); + type = XkbKeyKeyType(xkb,key,effectiveGroup); + + preserve= 0; + if (type->map) { /* find the column (shift level) within the group */ + register int i; + register XkbKTMapEntryPtr entry; + for (i=0,entry=type->map;imap_count;i++,entry++) { + if ((entry->active)&&((mods&type->mods.mask)==entry->mods.mask)) { + col+= entry->level; + if (type->preserve) + preserve= type->preserve[i].mask; + break; + } + } + } + + if (keysym_rtrn!=NULL) + *keysym_rtrn= syms[col]; + if (mods_rtrn) { + *mods_rtrn= type->mods.mask&(~preserve); + /* The Motif VTS doesn't get the help callback called if help + * is bound to Shift+, and it appears as though it + * is XkbTranslateKeyCode that is causing the problem. The + * core X version of XTranslateKey always OR's in ShiftMask + * and LockMask for mods_rtrn, so this "fix" keeps this behavior + * and solves the VTS problem. + */ + if ((xkb->dpy)&&(xkb->dpy->xkb_info)&& + (xkb->dpy->xkb_info->xlib_ctrls&XkbLC_AlwaysConsumeShiftAndLock)) { + *mods_rtrn|= (ShiftMask|LockMask); + } + } + return (syms[col]!=NoSymbol); +} + +Status +XkbRefreshKeyboardMapping(register XkbMapNotifyEvent *event) +{ + Display *dpy = event->display; + XkbInfoPtr xkbi; + + if (_XkbUnavailable(dpy)) { + _XRefreshKeyboardMapping((XMappingEvent *)event); + return Success; + } + xkbi= dpy->xkb_info; + + if (((event->type&0x7f)-xkbi->codes->first_event)!=XkbEventCode) + return BadMatch; + if (event->xkb_type==XkbNewKeyboardNotify) { + _XkbReloadDpy(dpy); + return Success; + } + if (event->xkb_type==XkbMapNotify) { + XkbMapChangesRec changes; + Status rtrn; + + if (xkbi->flags&XkbMapPending) + changes= xkbi->changes; + else bzero(&changes,sizeof(changes)); + XkbNoteMapChanges(&changes,event,XKB_XLIB_MAP_MASK); + LockDisplay(dpy); + if ((rtrn=XkbGetMapChanges(dpy,xkbi->desc,&changes))!=Success) { +#ifdef DEBUG + fprintf(stderr,"Internal Error! XkbGetMapChanges failed:\n"); +#endif + xkbi->changes= changes; + } + else if (xkbi->flags&XkbMapPending) { + xkbi->flags&= ~XkbMapPending; + bzero(&xkbi->changes,sizeof(XkbMapChangesRec)); + } + UnlockDisplay(dpy); + return rtrn; + } + return BadMatch; +} + +int +XRefreshKeyboardMapping(register XMappingEvent *event) +{ + XkbEvent *xkbevent = (XkbEvent *)event; + Display *dpy = event->display; + XkbMapChangesRec changes; + XkbInfoPtr xkbi; + + /* always do this for input methods, which still use the old keymap */ + (void) _XRefreshKeyboardMapping(event); + + if (_XkbUnavailable(dpy)) + return 1; + + xkbi = dpy->xkb_info; + + if (((event->type&0x7f)-xkbi->codes->first_event)==XkbEventCode) + return XkbRefreshKeyboardMapping(&xkbevent->map); + + if (xkbi->flags&XkbXlibNewKeyboard) { + _XkbReloadDpy(dpy); + return 1; + } + + if ((xkbi->flags&XkbMapPending)||(event->request==MappingKeyboard)) { + if (xkbi->flags&XkbMapPending) { + changes= xkbi->changes; + _XkbNoteCoreMapChanges(&changes,event,XKB_XLIB_MAP_MASK); + } + else { + bzero(&changes,sizeof(changes)); + changes.changed= XkbKeySymsMask; + if (xkbi->desc->min_key_codedesc->max_key_code) { + changes.first_key_sym= xkbi->desc->min_key_code; + changes.num_key_syms= xkbi->desc->max_key_code- + xkbi->desc->min_key_code+1; + } + else { + changes.first_key_sym= event->first_keycode; + changes.num_key_syms= event->count; + } + } + + if (XkbGetMapChanges(dpy,xkbi->desc, &changes)!=Success) { +#ifdef DEBUG + fprintf(stderr,"Internal Error! XkbGetMapChanges failed:\n"); + if (changes.changed&XkbKeyTypesMask) { + int first= changes.first_type; + int last= changes.first_type+changes.num_types-1; + fprintf(stderr," types: %d..%d\n",first,last); + } + if (changes.changed&XkbKeySymsMask) { + int first= changes.first_key_sym; + int last= changes.first_key_sym+changes.num_key_syms-1; + fprintf(stderr," symbols: %d..%d\n",first,last); + } + if (changes.changed&XkbKeyActionsMask) { + int last,first= changes.first_key_act; + last= changes.first_key_act+changes.num_key_acts-1; + fprintf(stderr," acts: %d..%d\n",first,last); + } + if (changes.changed&XkbKeyBehaviorsMask) { + int last,first= changes.first_key_behavior; + last= first+changes.num_key_behaviors-1; + fprintf(stderr," behaviors: %d..%d\n",first,last); + } + if (changes.changed&XkbVirtualModsMask) { + fprintf(stderr,"virtual mods: 0x%04x\n", + changes.vmods); + } + if (changes.changed&XkbExplicitComponentsMask) { + int last,first= changes.first_key_explicit; + last= first+changes.num_key_explicit-1; + fprintf(stderr," explicit: %d..%d\n",first,last); + } +#endif + } + LockDisplay(dpy); + if (xkbi->flags&XkbMapPending) { + xkbi->flags&= ~XkbMapPending; + bzero(&xkbi->changes,sizeof(XkbMapChangesRec)); + } + UnlockDisplay(dpy); + } + if (event->request==MappingModifier) { + LockDisplay(dpy); + if (xkbi->desc->map->modmap) { + _XkbFree(xkbi->desc->map->modmap); + xkbi->desc->map->modmap= NULL; + } + if (dpy->key_bindings) { + register struct _XKeytrans *p; + for (p = dpy->key_bindings; p; p = p->next) { + register int i; + p->state= 0; + if (p->mlen>0) { + for (i = 0; i < p->mlen; i++) { + p->state|= XkbKeysymToModifiers(dpy,p->modifiers[i]); + } + if (p->state) p->state &= AllMods; + else p->state = AnyModifier; + } + } + } + UnlockDisplay(dpy); + } + return 1; +} + +static int +_XkbLoadDpy(Display *dpy) +{ + XkbInfoPtr xkbi; + unsigned query,oldEvents; + XkbDescRec *desc; + + if (!XkbUseExtension(dpy,NULL,NULL)) + return 0; + + xkbi = dpy->xkb_info; + query = XkbAllClientInfoMask; + desc = XkbGetMap(dpy,query,XkbUseCoreKbd); + if (!desc) { +#ifdef DEBUG + fprintf(stderr,"Warning! XkbGetMap failed!\n"); +#endif + return 0; + } + LockDisplay(dpy); + xkbi->desc = desc; + + UnlockDisplay(dpy); + oldEvents= xkbi->selected_events; + if (!(xkbi->xlib_ctrls&XkbLC_IgnoreNewKeyboards)) { + XkbSelectEventDetails(dpy,xkbi->desc->device_spec,XkbNewKeyboardNotify, + XkbNKN_KeycodesMask|XkbNKN_DeviceIDMask, + XkbNKN_KeycodesMask|XkbNKN_DeviceIDMask); + } + XkbSelectEventDetails(dpy,xkbi->desc->device_spec,XkbMapNotify, + XkbAllClientInfoMask,XkbAllClientInfoMask); + LockDisplay(dpy); + xkbi->selected_events= oldEvents; + UnlockDisplay(dpy); + return 1; +} + +void +_XkbReloadDpy(Display *dpy) +{ + XkbInfoPtr xkbi; + XkbDescRec *desc; + unsigned oldDeviceID; + + if (_XkbUnavailable(dpy)) + return; + + xkbi = dpy->xkb_info; + LockDisplay(dpy); + if (xkbi->desc) { + oldDeviceID= xkbi->desc->device_spec; + XkbFreeKeyboard(xkbi->desc,XkbAllComponentsMask,True); + xkbi->desc= NULL; + xkbi->flags&= ~(XkbMapPending|XkbXlibNewKeyboard); + xkbi->changes.changed= 0; + } + else oldDeviceID= XkbUseCoreKbd; + UnlockDisplay(dpy); + desc = XkbGetMap(dpy,XkbAllClientInfoMask,XkbUseCoreKbd); + if (!desc) + return; + LockDisplay(dpy); + xkbi->desc = desc; + UnlockDisplay(dpy); + + if (desc->device_spec!=oldDeviceID) { + /* transfer(?) event masks here */ +#ifdef NOTYET + unsigned oldEvents; + oldEvents= xkbi->selected_events; + XkbSelectEventDetails(dpy,xkbi->desc->device_spec,XkbMapNotify, + XkbAllMapComponentsMask,XkbAllClientInfoMask); + LockDisplay(dpy); + xkbi->selected_events= oldEvents; + UnlockDisplay(dpy); +#endif + } + return; +} + +int +XkbTranslateKeySym( register Display * dpy, + register KeySym * sym_rtrn, + unsigned int mods, + char * buffer, + int nbytes, + int * extra_rtrn) +{ + register XkbInfoPtr xkb; + XkbKSToMBFunc cvtr; + XPointer priv; + char tmp[4]; + int n; + + xkb= dpy->xkb_info; + if (!xkb->cvt.KSToMB) { + _XkbGetConverters(_XkbGetCharset(),&xkb->cvt); + _XkbGetConverters("ISO8859-1",&xkb->latin1cvt); + } + + if (extra_rtrn) + *extra_rtrn= 0; + + if ((buffer==NULL)||(nbytes==0)) { + buffer= tmp; + nbytes= 4; + } + + /* see if symbol rebound, if so, return that string. */ + n = XkbLookupKeyBinding(dpy,*sym_rtrn,mods,buffer,nbytes,extra_rtrn); + if (n) + return n; + + if ( nbytes>0 ) + buffer[0]= '\0'; + + if ( xkb->cvt.KSToUpper && (mods&LockMask) ) { + *sym_rtrn = (*xkb->cvt.KSToUpper)(*sym_rtrn); + } + if (xkb->xlib_ctrls & XkbLC_ForceLatin1Lookup) { + cvtr = xkb->latin1cvt.KSToMB; + priv = xkb->latin1cvt.KSToMBPriv; + } else { + cvtr = xkb->cvt.KSToMB; + priv = xkb->cvt.KSToMBPriv; + } + + n = (*cvtr)(priv,*sym_rtrn,buffer,nbytes,extra_rtrn); + + if ((!xkb->cvt.KSToUpper)&&( mods&LockMask )) { + register int i; + int change; + char ch; + for (i=change=0;icvt.MBToKS)(xkb->cvt.MBToKSPriv,buffer,n,0); + else *sym_rtrn= NoSymbol; + } + } + + if ( mods&ControlMask ) { + if ( n==1 ) { + buffer[0]= XkbToControl(buffer[0]); + if ( nbytes>1 ) + buffer[1]= '\0'; + return 1; + } + if ( nbytes > 0 ) + buffer[0]= '\0'; + return 0; + } + return n; +} + +int +XLookupString ( register XKeyEvent * event, + char * buffer, + int nbytes, + KeySym * keysym, + XComposeStatus * status) +{ + KeySym dummy; + int rtrnLen; + unsigned int new_mods; + Display *dpy = event->display; + + if (keysym==NULL) + keysym= &dummy; + if (!XkbLookupKeySym(dpy,event->keycode,event->state, &new_mods,keysym)) + return 0; + new_mods= (event->state&(~new_mods)); + + /* find the group where a symbol can be converted to control one */ + if (new_mods&ControlMask && *keysym > 0x7F && + (dpy->xkb_info->xlib_ctrls & XkbLC_ControlFallback)) { + XKeyEvent tmp_ev = *event; + KeySym tmp_keysym; + unsigned int tmp_new_mods; + if (_XkbUnavailable(dpy)) { + tmp_ev.state= event->state ^ dpy->mode_switch; + if (XkbLookupKeySym(dpy, tmp_ev.keycode, tmp_ev.state, + &tmp_new_mods, &tmp_keysym) && + tmp_keysym != NoSymbol && tmp_keysym < 0x80 ) { + *keysym = tmp_keysym; + } + } else { + int n = XkbKeyNumGroups(dpy->xkb_info->desc, tmp_ev.keycode); + int i; + for (i = 0; i < n; i++) { + if (XkbGroupForCoreState(event->state) == i) + continue; + tmp_ev.state= XkbBuildCoreState(tmp_ev.state, i); + if (XkbLookupKeySym(dpy, tmp_ev.keycode, tmp_ev.state, + &tmp_new_mods, &tmp_keysym) && + tmp_keysym != NoSymbol && tmp_keysym < 0x80 ) { + *keysym = tmp_keysym; + new_mods= (event->state&(~tmp_new_mods)); + break; + } + } + } + } + +#ifdef USE_OWN_COMPOSE + if ( status ) { + static int been_here= 0; + if ( !been_here ) { + XimCompInitTables(); + been_here = 1; + } + if ( !XimCompLegalStatus(status) ) { + status->compose_ptr = NULL; + status->chars_matched = 0; + } + if ( ((status->chars_matched>0)&&(status->compose_ptr!=NULL)) || + XimCompIsComposeKey(*keysym,event->keycode,status) ) { + XimCompRtrn rtrn; + + switch (XimCompProcessSym(status,*keysym,&rtrn)) { + case XIM_COMP_IGNORE: + break; + case XIM_COMP_IN_PROGRESS: + if ( keysym!=NULL ) + *keysym = NoSymbol; +#ifndef NO_COMPOSE_LED + if ( dpy->xkb_info->xlib_ctrls&XkbLC_ComposeLED ) { + XkbSetNamedIndicator(dpy,dpy->xkb_info->composeLED, + True,True,False,NULL); + } +#endif + return 0; + case XIM_COMP_FAIL: + { + static Atom _ComposeFail= None; + int n = 0, len= 0; +#ifndef NO_COMPOSE_LED + if ( dpy->xkb_info->xlib_ctrls&XkbLC_ComposeLED ) { + XkbSetNamedIndicator(dpy,dpy->xkb_info->composeLED, + True,False,False,NULL); + } +#endif +#ifndef NO_BELL_ON_COMPOSE_FAIL + if (dpy->xkb_info->xlib_ctrls&XkbLC_BeepOnComposeFail) { + if (_ComposeFail==None) + _ComposeFail= XInternAtom(dpy,"ComposeFail",0); + XkbBell(dpy,event->window,0,_ComposeFail); + } +#endif + for (n=len=0;rtrn.sym[n]!=XK_VoidSymbol;n++) { + if ( nbytes-len > 0 ) { + len+= XkbTranslateKeySym(dpy,&rtrn.sym[n],new_mods, + buffer+len,nbytes-len, + NULL); + } + } + if ( keysym!=NULL ) { + if ( n==1 ) *keysym = rtrn.sym[0]; + else *keysym = NoSymbol; + } + return len; + } + case XIM_COMP_SUCCEED: + { + int len,n = 0; + +#ifndef NO_COMPOSE_LED + if ( dpy->xkb_info->xlib_ctrls&XkbLC_ComposeLED ) { + XkbSetNamedIndicator(dpy,dpy->xkb_info->composeLED, + True,False,False,NULL); + } +#endif + *keysym = rtrn.matchSym; + if ( rtrn.str[0]!='\0' ) { + strncpy(buffer,rtrn.str,nbytes-1); + buffer[nbytes-1]= '\0'; + len = (int)strlen(buffer); + } + else { + len = XkbTranslateKeySym(dpy,keysym,new_mods, + buffer,nbytes, + NULL); + } + for (n=0;rtrn.sym[n]!=XK_VoidSymbol;n++) { + if ( nbytes-len > 0 ) { + len+= XkbTranslateKeySym(dpy,&rtrn.sym[n], + event->state, + buffer+len,nbytes-len, + NULL); + } + } + return len; + } + } + } + } +#endif + + /* We *should* use the new_mods (which does not contain any modifiers */ + /* that were used to compute the symbol here, but pre-XKB XLookupString */ + /* did not and we have to remain compatible. Sigh. */ + if (_XkbUnavailable(dpy) || + (dpy->xkb_info->xlib_ctrls&XkbLC_ConsumeLookupMods)==0) + new_mods= event->state; + + rtrnLen= XkbLookupKeyBinding(dpy,*keysym,new_mods,buffer,nbytes,NULL); + if (rtrnLen>0) + return rtrnLen; + + return XkbTranslateKeySym(dpy,keysym,new_mods,buffer,nbytes,NULL); +} + + +int +XkbLookupKeyBinding( Display * dpy, + register KeySym sym, + unsigned int mods, + char * buffer, + int nbytes, + int * extra_rtrn) +{ + register struct _XKeytrans *p; + + if (extra_rtrn) + *extra_rtrn= 0; + for (p = dpy->key_bindings; p; p = p->next) { + if (((mods & AllMods) == p->state) && (sym == p->key)) { + int tmp = p->len; + if (tmp > nbytes) { + if (extra_rtrn) + *extra_rtrn= (tmp-nbytes); + tmp = nbytes; + } + memcpy (buffer, p->string, tmp); + if (tmp < nbytes) buffer[tmp]= '\0'; + return tmp; + } + } + return 0; +} + +char +XkbToControl( char ch ) +{ + register char c = ch; + + if ((c >= '@' && c < '\177') || c == ' ') c &= 0x1F; + else if (c == '2') c = '\000'; + else if (c >= '3' && c <= '7') c -= ('3' - '\033'); + else if (c == '8') c = '\177'; + else if (c == '/') c = '_' & 0x1F; + return c; +} diff --git a/nx-X11/lib/X11/XKBCompat.c b/nx-X11/lib/X11/XKBCompat.c new file mode 100644 index 000000000..5886e4d26 --- /dev/null +++ b/nx-X11/lib/X11/XKBCompat.c @@ -0,0 +1,251 @@ +/* $Xorg: XKBCompat.c,v 1.3 2000/08/17 19:45:00 cpqbld Exp $ */ +/************************************************************ +Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc. + +Permission to use, copy, modify, and distribute this +software and its documentation for any purpose and without +fee is hereby granted, provided that the above copyright +notice appear in all copies and that both that copyright +notice and this permission notice appear in supporting +documentation, and that the name of Silicon Graphics not be +used in advertising or publicity pertaining to distribution +of the software without specific prior written permission. +Silicon Graphics makes no representation about the suitability +of this software for any purpose. It is provided "as is" +without any express or implied warranty. + +SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS +SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON +GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL +DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, +DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE +OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +********************************************************/ +/* $XFree86$ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#define NEED_REPLIES +#define NEED_EVENTS +#define NEED_MAP_READERS +#include "Xlibint.h" +#include +#include "XKBlibint.h" + +Status +_XkbReadGetCompatMapReply( Display * dpy, + xkbGetCompatMapReply * rep, + XkbDescPtr xkb, + int * nread_rtrn) +{ +register int i; +XkbReadBufferRec buf; + + if (!_XkbInitReadBuffer(dpy,&buf,(int)rep->length*4)) + return BadAlloc; + + if (nread_rtrn) + *nread_rtrn= (int)rep->length*4; + + i= rep->firstSI+rep->nSI; + if ((!xkb->compat)&& + (XkbAllocCompatMap(xkb,XkbAllCompatMask,i)!=Success)) + return BadAlloc; + + if (rep->nSI!=0) { + XkbSymInterpretRec *syms; + xkbSymInterpretWireDesc *wire; + + wire= (xkbSymInterpretWireDesc *)_XkbGetReadBufferPtr(&buf, + rep->nSI*SIZEOF(xkbSymInterpretWireDesc)); + if (wire==NULL) + goto BAILOUT; + syms= &xkb->compat->sym_interpret[rep->firstSI]; + + for (i=0;inSI;i++,syms++,wire++) { + syms->sym= wire->sym; + syms->mods= wire->mods; + syms->match= wire->match; + syms->virtual_mod= wire->virtualMod; + syms->flags= wire->flags; + syms->act= *((XkbAnyAction *)&wire->act); + } + xkb->compat->num_si+= rep->nSI; + } + + if (rep->groups&XkbAllGroupsMask) { + register unsigned bit,nGroups; + xkbModsWireDesc * wire; + for (i=0,nGroups=0,bit=1;igroups&bit) + nGroups++; + } + wire= (xkbModsWireDesc *)_XkbGetReadBufferPtr(&buf, + nGroups*SIZEOF(xkbModsWireDesc)); + if (wire==NULL) + goto BAILOUT; + for (i=0,bit=1;igroups&bit)==0) + continue; + xkb->compat->groups[i].mask= wire->mask; + xkb->compat->groups[i].real_mods= wire->realMods; + xkb->compat->groups[i].vmods= wire->virtualMods; + wire++; + } + } + i= _XkbFreeReadBuffer(&buf); + if (i) + fprintf(stderr,"CompatMapReply! Bad length (%d extra bytes)\n",i); + if (i || buf.error) + return BadLength; + return Success; +BAILOUT: + _XkbFreeReadBuffer(&buf); + return BadLength; +} + +Status +XkbGetCompatMap(Display *dpy,unsigned which,XkbDescPtr xkb) +{ + register xkbGetCompatMapReq *req; + xkbGetCompatMapReply rep; + Status status; + XkbInfoPtr xkbi; + + if ( (!dpy) || (!xkb) || (dpy->flags & XlibDisplayNoXkb) || + ((xkb->dpy!=NULL)&&(xkb->dpy!=dpy)) || + (!dpy->xkb_info && (!XkbUseExtension(dpy,NULL,NULL)))) + return BadAccess; + LockDisplay(dpy); + xkbi = dpy->xkb_info; + GetReq(kbGetCompatMap, req); + req->reqType = xkbi->codes->major_opcode; + req->xkbReqType = X_kbGetCompatMap; + req->deviceSpec = xkb->device_spec; + if (which&XkbSymInterpMask) + req->getAllSI= True; + else req->getAllSI= False; + req->firstSI= req->nSI= 0; + + if (which&XkbGroupCompatMask) + req->groups= XkbAllGroupsMask; + else req->groups= 0; + + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return BadLength; + } + if (xkb->dpy==NULL) + xkb->dpy= dpy; + if (xkb->device_spec==XkbUseCoreKbd) + xkb->device_spec= rep.deviceID; + + status = _XkbReadGetCompatMapReply(dpy,&rep,xkb,NULL); + UnlockDisplay(dpy); + SyncHandle(); + return status; +} + +static Bool +_XkbWriteSetCompatMap(Display *dpy,xkbSetCompatMapReq *req,XkbDescPtr xkb) +{ +CARD16 firstSI; +CARD16 nSI; +int size; +register int i,nGroups; +register unsigned bit; +unsigned groups; +char * buf; + + firstSI = req->firstSI; + nSI = req->nSI; + size= nSI*SIZEOF(xkbSymInterpretWireDesc); + nGroups= 0; + groups= req->groups; + if (groups&XkbAllGroupsMask) { + for (i=0,bit=1;ilength+= size/4; + BufAlloc(char *,buf,size); + if (!buf) + return False; + + if (nSI) { + XkbSymInterpretPtr sym= &xkb->compat->sym_interpret[firstSI]; + xkbSymInterpretWireDesc *wire= (xkbSymInterpretWireDesc *)buf; + for (i=0;isym= (CARD32)sym->sym; + wire->mods= sym->mods; + wire->match= sym->match; + wire->flags= sym->flags; + wire->virtualMod= sym->virtual_mod; + memcpy(&wire->act,&sym->act,sz_xkbActionWireDesc); + } + buf+= nSI*SIZEOF(xkbSymInterpretWireDesc); + } + if (groups&XkbAllGroupsMask) { + xkbModsWireDesc * out; + + out= (xkbModsWireDesc *)buf; + for (i=0,bit=1;imask= xkb->compat->groups[i].mask; + out->realMods= xkb->compat->groups[i].real_mods; + out->virtualMods= xkb->compat->groups[i].vmods; + out++; + } + } + buf+= nGroups*SIZEOF(xkbModsWireDesc); + } + return True; +} + +Bool +XkbSetCompatMap(Display *dpy,unsigned which,XkbDescPtr xkb,Bool updateActions) +{ + register xkbSetCompatMapReq *req; + Status ok; + XkbInfoPtr xkbi; + + if ((dpy->flags & XlibDisplayNoXkb) || (dpy!=xkb->dpy) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) + return False; + if ((!xkb->compat) || + ((which&XkbSymInterpMask)&&(!xkb->compat->sym_interpret))) + return False; + LockDisplay(dpy); + xkbi = dpy->xkb_info; + GetReq(kbSetCompatMap, req); + req->reqType = xkbi->codes->major_opcode; + req->xkbReqType = X_kbSetCompatMap; + req->deviceSpec = xkb->device_spec; + req->recomputeActions = updateActions; + if (which&XkbSymInterpMask) { + req->truncateSI = True; + req->firstSI= 0; + req->nSI= xkb->compat->num_si; + } + else { + req->truncateSI = False; + req->firstSI= 0; + req->nSI= 0; + } + if (which&XkbGroupCompatMask) + req->groups= XkbAllGroupsMask; + else req->groups= 0; + ok= _XkbWriteSetCompatMap(dpy,req,xkb); + UnlockDisplay(dpy); + SyncHandle(); + return ok; +} + diff --git a/nx-X11/lib/X11/XKBCtrls.c b/nx-X11/lib/X11/XKBCtrls.c new file mode 100644 index 000000000..0ea131aa0 --- /dev/null +++ b/nx-X11/lib/X11/XKBCtrls.c @@ -0,0 +1,356 @@ +/* $Xorg: XKBCtrls.c,v 1.3 2000/08/17 19:45:00 cpqbld Exp $ */ +/************************************************************ +Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc. + +Permission to use, copy, modify, and distribute this +software and its documentation for any purpose and without +fee is hereby granted, provided that the above copyright +notice appear in all copies and that both that copyright +notice and this permission notice appear in supporting +documentation, and that the name of Silicon Graphics not be +used in advertising or publicity pertaining to distribution +of the software without specific prior written permission. +Silicon Graphics makes no representation about the suitability +of this software for any purpose. It is provided "as is" +without any express or implied warranty. + +SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS +SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON +GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL +DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, +DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE +OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +********************************************************/ +/* $XFree86: xc/lib/X11/XKBCtrls.c,v 1.4 2002/12/10 04:33:48 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#define NEED_REPLIES +#define NEED_EVENTS +#include "Xlibint.h" +#include +#include "XKBlibint.h" + + +static xkbSetControlsReq * +_XkbGetSetControlsReq(Display *dpy,XkbInfoPtr xkbi,unsigned int deviceSpec) +{ +xkbSetControlsReq *req; + + GetReq(kbSetControls,req); + bzero(req,SIZEOF(xkbSetControlsReq)); + req->reqType = xkbi->codes->major_opcode; + req->length = (SIZEOF(xkbSetControlsReq)>>2); + req->xkbReqType = X_kbSetControls; + req->deviceSpec = deviceSpec; + return req; +} + +Bool +XkbSetAutoRepeatRate( Display *dpy, + unsigned int deviceSpec, + unsigned int timeout, + unsigned int interval) +{ + register xkbSetControlsReq *req; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) + return False; + LockDisplay(dpy); + req= _XkbGetSetControlsReq(dpy,dpy->xkb_info,deviceSpec); + req->changeCtrls = XkbRepeatKeysMask; + req->repeatDelay = timeout; + req->repeatInterval = interval; + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool +XkbGetAutoRepeatRate( Display * dpy, + unsigned int deviceSpec, + unsigned int * timeoutp, + unsigned int * intervalp) +{ + register xkbGetControlsReq *req; + xkbGetControlsReply rep; + XkbInfoPtr xkbi; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) + return False; + LockDisplay(dpy); + xkbi = dpy->xkb_info; + GetReq(kbGetControls, req); + req->reqType = xkbi->codes->major_opcode; + req->xkbReqType = X_kbGetControls; + req->deviceSpec = deviceSpec; + if (!_XReply(dpy, (xReply *)&rep, + (SIZEOF(xkbGetControlsReply)-SIZEOF(xReply))>>2, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + UnlockDisplay(dpy); + SyncHandle(); + *timeoutp = rep.repeatDelay; + *intervalp = rep.repeatInterval; + return True; +} + +Bool +XkbSetServerInternalMods( Display * dpy, + unsigned deviceSpec, + unsigned affectReal, + unsigned realValues, + unsigned affectVirtual, + unsigned virtualValues) +{ + register xkbSetControlsReq *req; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) + return False; + LockDisplay(dpy); + req= _XkbGetSetControlsReq(dpy,dpy->xkb_info,deviceSpec); + req->affectInternalMods = affectReal; + req->internalMods = realValues; + req->affectInternalVMods= affectVirtual; + req->internalVMods= virtualValues; + req->changeCtrls = XkbInternalModsMask; + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool +XkbSetIgnoreLockMods( Display * dpy, + unsigned int deviceSpec, + unsigned affectReal, + unsigned realValues, + unsigned affectVirtual, + unsigned virtualValues) +{ + register xkbSetControlsReq *req; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) + return False; + LockDisplay(dpy); + req= _XkbGetSetControlsReq(dpy,dpy->xkb_info,deviceSpec); + req->affectIgnoreLockMods= affectReal; + req->ignoreLockMods = realValues; + req->affectIgnoreLockVMods= affectVirtual; + req->ignoreLockVMods= virtualValues; + req->changeCtrls = XkbIgnoreLockModsMask; + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool +XkbChangeEnabledControls( Display * dpy, + unsigned deviceSpec, + unsigned affect, + unsigned values) +{ + register xkbSetControlsReq *req; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) + return False; + LockDisplay(dpy); + req= _XkbGetSetControlsReq(dpy,dpy->xkb_info,deviceSpec); + req->affectEnabledCtrls= affect; + req->enabledCtrls= (affect&values); + req->changeCtrls = XkbControlsEnabledMask; + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Status +XkbGetControls(Display *dpy, unsigned long which, XkbDescPtr xkb) +{ + register xkbGetControlsReq *req; + xkbGetControlsReply rep; + XkbControlsPtr ctrls; + XkbInfoPtr xkbi; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) + return BadAccess; + if ((!xkb) || (!which)) + return BadMatch; + + LockDisplay(dpy); + xkbi = dpy->xkb_info; + GetReq(kbGetControls, req); + if (!xkb->ctrls) { + xkb->ctrls = _XkbTypedCalloc(1,XkbControlsRec); + if (!xkb->ctrls) { + UnlockDisplay(dpy); + SyncHandle(); + return BadAlloc; + } + } + req->reqType = xkbi->codes->major_opcode; + req->xkbReqType = X_kbGetControls; + req->deviceSpec = xkb->device_spec; + if (!_XReply(dpy, (xReply *)&rep, + (SIZEOF(xkbGetControlsReply)-SIZEOF(xReply))>>2, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return BadImplementation; + } + if (xkb->device_spec==XkbUseCoreKbd) + xkb->device_spec= rep.deviceID; + ctrls= xkb->ctrls; + if (which&XkbControlsEnabledMask) + ctrls->enabled_ctrls = rep.enabledCtrls; + ctrls->num_groups= rep.numGroups; + if (which&XkbGroupsWrapMask) + ctrls->groups_wrap= rep.groupsWrap; + if (which&XkbInternalModsMask) { + ctrls->internal.mask = rep.internalMods; + ctrls->internal.real_mods = rep.internalRealMods; + ctrls->internal.vmods = rep.internalVMods; + } + if (which&XkbIgnoreLockModsMask) { + ctrls->ignore_lock.mask = rep.ignoreLockMods; + ctrls->ignore_lock.real_mods = rep.ignoreLockRealMods; + ctrls->ignore_lock.vmods = rep.ignoreLockVMods; + } + if (which&XkbRepeatKeysMask) { + ctrls->repeat_delay = rep.repeatDelay; + ctrls->repeat_interval = rep.repeatInterval; + } + if (which&XkbSlowKeysMask) + ctrls->slow_keys_delay = rep.slowKeysDelay; + if (which&XkbBounceKeysMask) + ctrls->debounce_delay = rep.debounceDelay; + if (which&XkbMouseKeysMask) { + ctrls->mk_dflt_btn = rep.mkDfltBtn; + } + if (which&XkbMouseKeysAccelMask) { + ctrls->mk_delay = rep.mkDelay; + ctrls->mk_interval = rep.mkInterval; + ctrls->mk_time_to_max = rep.mkTimeToMax; + ctrls->mk_max_speed = rep.mkMaxSpeed; + ctrls->mk_curve = rep.mkCurve; + } + if (which&XkbAccessXKeysMask) + ctrls->ax_options= rep.axOptions; + if (which&XkbStickyKeysMask) { + ctrls->ax_options &= ~XkbAX_SKOptionsMask; + ctrls->ax_options |= rep.axOptions & XkbAX_SKOptionsMask; + } + if (which&XkbAccessXFeedbackMask) { + ctrls->ax_options &= ~XkbAX_FBOptionsMask; + ctrls->ax_options |= rep.axOptions & XkbAX_FBOptionsMask; + } + if (which&XkbAccessXTimeoutMask) { + ctrls->ax_timeout = rep.axTimeout; + ctrls->axt_ctrls_mask = rep.axtCtrlsMask; + ctrls->axt_ctrls_values = rep.axtCtrlsValues; + ctrls->axt_opts_mask = rep.axtOptsMask; + ctrls->axt_opts_values= rep.axtOptsValues; + } + if (which&XkbPerKeyRepeatMask) { + memcpy(ctrls->per_key_repeat,rep.perKeyRepeat, + XkbPerKeyBitArraySize); + } + UnlockDisplay(dpy); + SyncHandle(); + return Success; +} + +Bool +XkbSetControls(Display *dpy, unsigned long which, XkbDescPtr xkb) +{ + register xkbSetControlsReq *req; + XkbControlsPtr ctrls; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) + return False; + if ((!xkb)||(!xkb->ctrls)) + return False; + + ctrls= xkb->ctrls; + LockDisplay(dpy); + req= _XkbGetSetControlsReq(dpy,dpy->xkb_info,xkb->device_spec); + req->changeCtrls = (CARD32)which; + if (which&XkbInternalModsMask) { + req->affectInternalMods= ~0; + req->internalMods= ctrls->internal.real_mods; + req->affectInternalVMods = ~0; + req->internalVMods= ctrls->internal.vmods; + } + if (which&XkbIgnoreLockModsMask) { + req->affectIgnoreLockMods= ~0; + req->ignoreLockMods= ctrls->ignore_lock.real_mods; + req->affectIgnoreLockVMods= ~0; + req->ignoreLockVMods= ctrls->ignore_lock.vmods; + } + if (which&XkbControlsEnabledMask) { + req->affectEnabledCtrls= XkbAllBooleanCtrlsMask; + req->enabledCtrls= ctrls->enabled_ctrls; + } + if (which&XkbRepeatKeysMask) { + req->repeatDelay = ctrls->repeat_delay; + req->repeatInterval = ctrls->repeat_interval; + } + if (which&XkbSlowKeysMask) + req->slowKeysDelay = ctrls->slow_keys_delay; + if (which&XkbBounceKeysMask) + req->debounceDelay = ctrls->debounce_delay; + if (which&XkbMouseKeysMask) { + req->mkDfltBtn = ctrls->mk_dflt_btn; + } + if (which&XkbGroupsWrapMask) + req->groupsWrap= ctrls->groups_wrap; + if (which&(XkbAccessXKeysMask|XkbStickyKeysMask|XkbAccessXFeedbackMask)) + req->axOptions= ctrls->ax_options; + if (which&XkbMouseKeysAccelMask) { + req->mkDelay = ctrls->mk_delay; + req->mkInterval = ctrls->mk_interval; + req->mkTimeToMax = ctrls->mk_time_to_max; + req->mkMaxSpeed = ctrls->mk_max_speed; + req->mkCurve = ctrls->mk_curve; + } + if (which&XkbAccessXTimeoutMask) { + req->axTimeout = ctrls->ax_timeout; + req->axtCtrlsMask = ctrls->axt_ctrls_mask; + req->axtCtrlsValues = ctrls->axt_ctrls_values; + req->axtOptsMask = ctrls->axt_opts_mask; + req->axtOptsValues=ctrls->axt_opts_values; + } + if (which&XkbPerKeyRepeatMask) { + memcpy(req->perKeyRepeat,ctrls->per_key_repeat, + XkbPerKeyBitArraySize); + } + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +/***====================================================================***/ + +void +XkbNoteControlsChanges( XkbControlsChangesPtr old, + XkbControlsNotifyEvent * new, + unsigned int wanted) +{ + old->changed_ctrls|= (new->changed_ctrls&wanted); + if (new->changed_ctrls&XkbControlsEnabledMask&wanted) + old->enabled_ctrls_changes^= new->enabled_ctrl_changes; + /* num_groups_changed?? */ + return; +} diff --git a/nx-X11/lib/X11/XKBCvt.c b/nx-X11/lib/X11/XKBCvt.c new file mode 100644 index 000000000..1bdf81cd4 --- /dev/null +++ b/nx-X11/lib/X11/XKBCvt.c @@ -0,0 +1,340 @@ +/* $Xorg: XKBCvt.c,v 1.5 2001/02/09 02:03:38 xorgcvs Exp $ */ +/* + +Copyright 1988, 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/XKBCvt.c,v 3.34 2002/10/08 23:31:35 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include + +#include +#include +#define NEED_EVENTS +#include "Xlibint.h" +#include "Xlcint.h" +#include "XlcPubI.h" +#include "Ximint.h" +#include +#include +#define XK_LATIN1 +#define XK_PUBLISHING +#include +#include +#include "XKBlibint.h" +#include +#include +#include + +#ifdef __sgi_not_xconsortium +#define XKB_EXTEND_LOOKUP_STRING +#endif + +static int +_XkbHandleSpecialSym(KeySym keysym, char *buffer, int nbytes, int *extra_rtrn) +{ + + /* try to convert to Latin-1, handling ctrl */ + if (!(((keysym >= XK_BackSpace) && (keysym <= XK_Clear)) || + (keysym == XK_Return) || (keysym == XK_Escape) || + (keysym == XK_KP_Space) || (keysym == XK_KP_Tab) || + (keysym == XK_KP_Enter) || + ((keysym >= XK_KP_Multiply) && (keysym <= XK_KP_9)) || + (keysym == XK_KP_Equal) || + (keysym == XK_Delete))) + return 0; + + if (nbytes<1) { + if (extra_rtrn) + *extra_rtrn= 1; + return 0; + } + /* if X keysym, convert to ascii by grabbing low 7 bits */ + if (keysym == XK_KP_Space) + buffer[0] = XK_space & 0x7F; /* patch encoding botch */ + else if (keysym == XK_hyphen) + buffer[0] = (char)(XK_minus & 0xFF); /* map to equiv character */ + else buffer[0] = (char)(keysym & 0x7F); + return 1; +} + +/*ARGSUSED*/ +static int +_XkbKSToKnownSet ( XPointer priv, + KeySym keysym, + char * buffer, + int nbytes, + int * extra_rtrn) +{ + char tbuf[8],*buf; + + if (extra_rtrn) + *extra_rtrn= 0; + + /* convert "dead" diacriticals for dumb applications */ + if ( (keysym&0xffffff00)== 0xfe00 ) { + switch ( keysym ) { + case XK_dead_grave: keysym = XK_grave; break; + case XK_dead_acute: keysym = XK_acute; break; + case XK_dead_circumflex: keysym = XK_asciicircum; break; + case XK_dead_tilde: keysym = XK_asciitilde; break; + case XK_dead_macron: keysym = XK_macron; break; + case XK_dead_breve: keysym = XK_breve; break; + case XK_dead_abovedot: keysym = XK_abovedot; break; + case XK_dead_diaeresis: keysym = XK_diaeresis; break; + case XK_dead_abovering: keysym = XK_degree; break; + case XK_dead_doubleacute: keysym = XK_doubleacute; break; + case XK_dead_caron: keysym = XK_caron; break; + case XK_dead_cedilla: keysym = XK_cedilla; break; + case XK_dead_ogonek : keysym = XK_ogonek; break; + case XK_dead_iota: keysym = XK_Greek_iota; break; +#ifdef XK_KATAKANA + case XK_dead_voiced_sound: keysym = XK_voicedsound; break; + case XK_dead_semivoiced_sound:keysym = XK_semivoicedsound; break; +#endif + } + } + + if (nbytes<1) buf= tbuf; + else buf= buffer; + + if ((keysym&0xffffff00)==0xff00) { + return _XkbHandleSpecialSym(keysym, buf, nbytes, extra_rtrn); + } + return _XimGetCharCode (priv, keysym, (unsigned char *)buf, nbytes); +} + +typedef struct _XkbToKS { + unsigned prefix; + char *map; +} XkbToKS; + +/*ARGSUSED*/ +static KeySym +_XkbKnownSetToKS(XPointer priv,char *buffer,int nbytes,Status *status) +{ + if (nbytes!=1) + return NoSymbol; + if (((buffer[0]&0x80)==0)&&(buffer[0]>=32)) + return buffer[0]; + else if ((buffer[0]&0x7f)>=32) { + XkbToKS *map= (XkbToKS *)priv; + if ( map ) { + if ( map->map ) return map->prefix|map->map[buffer[0]&0x7f]; + else return map->prefix|buffer[0]; + } + return buffer[0]; + } + return NoSymbol; +} + +static KeySym +__XkbDefaultToUpper(KeySym sym) +{ + KeySym lower,upper; + + XConvertCase(sym, &lower, &upper); + return upper; +} + +#ifdef XKB_EXTEND_LOOKUP_STRING +static int +Strcmp(char *str1, char *str2) +{ + char str[256]; + char c, *s; + + /* + * unchecked strings from the environment can end up here, so check + * the length before copying. + */ + if (strlen(str1) >= sizeof(str)) /* almost certain it's a mismatch */ + return 1; + + for (s = str; (c = *str1++); ) { + if (isupper(c)) + c = tolower(c); + *s++ = c; + } + *s = '\0'; + return (strcmp(str, str2)); +} +#endif + +int +_XkbGetConverters(char *encoding_name, XkbConverters *cvt_rtrn) +{ + if ( !cvt_rtrn ) return 0; + + cvt_rtrn->KSToMB = _XkbKSToKnownSet; + cvt_rtrn->KSToMBPriv = _XimGetLocaleCode(encoding_name); + cvt_rtrn->MBToKS = _XkbKnownSetToKS; + cvt_rtrn->MBToKSPriv = NULL; + cvt_rtrn->KSToUpper = __XkbDefaultToUpper; + return 1; +} + +/***====================================================================***/ + +/* + * The function _XkbGetCharset seems to be missnamed as what it seems to + * be used for is to determine the encoding-name for the locale. ??? + */ + +#ifdef XKB_EXTEND_LOOKUP_STRING + +/* + * XKB_EXTEND_LOOKUP_STRING is not used by the SI. It is used by various + * X Consortium/X Project Team members, so we leave it in the source as + * an simplify integration by these companies. + */ + +#define CHARSET_FILE "/usr/lib/X11/input/charsets" +static char *_XkbKnownLanguages = "c=ascii:da,de,en,es,fr,is,it,nl,no,pt,sv=iso8859-1:hu,pl,cs=iso8859-2:eo=iso8859-3:sp=iso8859-5:ar,ara=iso8859-6:el=iso8859-7:he=iso8859-8:tr=iso8859-9:lt,lv=iso8859-13:et,fi=iso8859-15:ru=koi8-r:uk=koi8-u:th,th_TH,th_TH.iso8859-11=iso8859-11:th_TH.TIS620=tis620:hy=armscii-8:vi=tcvn-5712:ka=georgian-academy:be,bg=microsoft-cp1251"; + +char * +_XkbGetCharset() +{ + /* + * PAGE USAGE TUNING: explicitly initialize to move these to data + * instead of bss + */ + static char buf[100] = { 0 }; + char lang[256]; + char *start,*tmp,*end,*next,*set; + char *country,*charset; + char *locale; + + tmp = getenv( "_XKB_CHARSET" ); + if ( tmp ) + return tmp; + locale = setlocale(LC_CTYPE,NULL); + + if ( locale == NULL ) + return NULL; + + if (strlen(locale) >= sizeof(lang)) + return NULL; + + for (tmp = lang; *tmp = *locale++; tmp++) { + if (isupper(*tmp)) + *tmp = tolower(*tmp); + } + country = strchr( lang, '_'); + if ( country ) { + *country++ = '\0'; + charset = strchr( country, '.' ); + if ( charset ) *charset++ = '\0'; + if ( charset ) { + strncpy(buf,charset,99); + buf[99] = '\0'; + return buf; + } + } + else { + charset = NULL; + } + + if ((tmp = getenv("_XKB_LOCALE_CHARSETS"))!=NULL) { + start = _XkbAlloc(strlen(tmp) + 1); + strcpy(start, tmp); + tmp = start; + } else { + struct stat sbuf; + FILE *file; +#ifndef __UNIXOS2__ + char *cf = CHARSET_FILE; +#else + char *cf = __XOS2RedirRoot(CHARSET_FILE); +#endif + +#ifndef S_ISREG +# define S_ISREG(mode) (((mode) & S_IFMT) == S_IFREG) +#endif + + if ( (stat(cf,&sbuf)==0) && S_ISREG(sbuf.st_mode) && + (file = fopen(cf,"r")) ) { + tmp = _XkbAlloc(sbuf.st_size+1); + if (tmp!=NULL) { + sbuf.st_size = (long)fread(tmp,1,sbuf.st_size,file); + tmp[sbuf.st_size] = '\0'; + } + fclose(file); + } + } + + if ( tmp == NULL ) { + tmp = _XkbAlloc(strlen(_XkbKnownLanguages) + 1); + if (!tmp) + return NULL; + strcpy(tmp, _XkbKnownLanguages); + } + start = tmp; + do { + if ( (set=strchr(tmp,'=')) == NULL ) + break; + *set++ = '\0'; + if ( (next=strchr(set,':')) != NULL ) + *next++ = '\0'; + while ( tmp && *tmp ) { + if ( (end=strchr(tmp,',')) != NULL ) + *end++ = '\0'; + if ( Strcmp( tmp, lang ) == 0 ) { + strncpy(buf,set,100); + buf[99] = '\0'; + Xfree(start); + return buf; + } + tmp = end; + } + tmp = next; + } while ( tmp && *tmp ); + Xfree(start); + return NULL; +} +#else +char * +_XkbGetCharset() +{ + char *tmp; + XLCd lcd; + + tmp = getenv( "_XKB_CHARSET" ); + if ( tmp ) + return tmp; + + lcd = _XlcCurrentLC(); + if ( lcd ) + return XLC_PUBLIC(lcd,encoding_name); + + return NULL; +} +#endif + diff --git a/nx-X11/lib/X11/XKBExtDev.c b/nx-X11/lib/X11/XKBExtDev.c new file mode 100644 index 000000000..34558e476 --- /dev/null +++ b/nx-X11/lib/X11/XKBExtDev.c @@ -0,0 +1,823 @@ +/* $Xorg: XKBExtDev.c,v 1.3 2000/08/17 19:45:01 cpqbld Exp $ */ +/************************************************************ +Copyright (c) 1995 by Silicon Graphics Computer Systems, Inc. + +Permission to use, copy, modify, and distribute this +software and its documentation for any purpose and without +fee is hereby granted, provided that the above copyright +notice appear in all copies and that both that copyright +notice and this permission notice appear in supporting +documentation, and that the name of Silicon Graphics not be +used in advertising or publicity pertaining to distribution +of the software without specific prior written permission. +Silicon Graphics makes no representation about the suitability +of this software for any purpose. It is provided "as is" +without any express or implied warranty. + +SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS +SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON +GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL +DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, +DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE +OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +********************************************************/ +/* $XFree86: xc/lib/X11/XKBExtDev.c,v 3.4 2001/10/28 03:32:33 tsi Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#define NEED_REPLIES +#define NEED_EVENTS +#define NEED_MAP_READERS +#include "Xlibint.h" +#include +#include "XKBlibint.h" +#include + +/***====================================================================***/ + +extern void +XkbNoteDeviceChanges( XkbDeviceChangesPtr old, + XkbExtensionDeviceNotifyEvent * new, + unsigned int wanted) +{ + if ((!old)||(!new)||(!wanted)||((new->reason&wanted)==0)) + return; + if ((wanted&new->reason)&XkbXI_ButtonActionsMask) { + if (old->changed&XkbXI_ButtonActionsMask) { + int first,last,newLast; + if (new->first_btnfirst_btn) + first= new->first_btn; + else first= old->first_btn; + last= old->first_btn+old->num_btns-1; + newLast= new->first_btn+new->num_btns-1; + if (newLast>last) + last= newLast; + old->first_btn= first; + old->num_btns= (last-first)+1; + } + else { + old->changed|= XkbXI_ButtonActionsMask; + old->first_btn= new->first_btn; + old->num_btns= new->num_btns; + } + } + if ((wanted&new->reason)&XkbXI_IndicatorsMask) { + XkbDeviceLedChangesPtr this; + if (old->changed&XkbXI_IndicatorsMask) { + XkbDeviceLedChangesPtr found; + found= NULL; + for (this= &old->leds;this&&(!found);this=this->next) { + if ((this->led_class==new->led_class)&& + (this->led_id==new->led_id)) { + found= this; + } + } + if (!found) { + found= _XkbTypedCalloc(1,XkbDeviceLedChangesRec); + if (!found) + return; + found->next= old->leds.next; + found->led_class= new->led_class; + found->led_id= new->led_id; + old->leds.next= found; + } + if ((wanted&new->reason)&XkbXI_IndicatorNamesMask) + found->defined= new->leds_defined; + } + else { + old->changed|= ((wanted&new->reason)&XkbXI_IndicatorsMask); + old->leds.led_class= new->led_class; + old->leds.led_id= new->led_id; + old->leds.defined= new->leds_defined; + if (old->leds.next) { + XkbDeviceLedChangesPtr next; + for (this=old->leds.next;this;this=next) { + next= this->next; + _XkbFree(this); + } + old->leds.next= NULL; + } + } + } + return; +} + +/***====================================================================***/ + +static Status +_XkbReadDeviceLedInfo( XkbReadBufferPtr buf, + unsigned present, + XkbDeviceInfoPtr devi) +{ +register unsigned i,bit; +XkbDeviceLedInfoPtr devli; +xkbDeviceLedsWireDesc * wireli; + + wireli= _XkbGetTypedRdBufPtr(buf,1,xkbDeviceLedsWireDesc); + if (!wireli) + return BadLength; + devli= XkbAddDeviceLedInfo(devi,wireli->ledClass,wireli->ledID); + if (!devli) + return BadAlloc; + devli->phys_indicators= wireli->physIndicators; + + if (present&XkbXI_IndicatorStateMask) + devli->state= wireli->state; + + if (present&XkbXI_IndicatorNamesMask) { + devli->names_present= wireli->namesPresent; + if (devli->names_present) { + for (i=0,bit=1;inamesPresent&bit) { + if (!_XkbCopyFromReadBuffer(buf,(char *)&devli->names[i],4)) + return BadLength; + } + } + } + } + + if (present&XkbXI_IndicatorMapsMask) { + devli->maps_present= wireli->mapsPresent; + if (devli->maps_present) { + XkbIndicatorMapPtr im; + xkbIndicatorMapWireDesc * wireim; + for (i=0,bit=1;imapsPresent&bit) { + wireim= _XkbGetTypedRdBufPtr(buf,1,xkbIndicatorMapWireDesc); + if (!wireim) + return BadAlloc; + im= &devli->maps[i]; + im->flags= wireim->flags; + im->which_groups= wireim->whichGroups; + im->groups= wireim->groups; + im->which_mods= wireim->whichMods; + im->mods.mask= wireim->mods; + im->mods.real_mods= wireim->realMods; + im->mods.vmods= wireim->virtualMods; + im->ctrls= wireim->ctrls; + } + } + } + } + return Success; +} + +static Status +_XkbReadGetDeviceInfoReply( Display * dpy, + xkbGetDeviceInfoReply * rep, + XkbDeviceInfoPtr devi) +{ +XkbReadBufferRec buf; +XkbAction * act; +int tmp; + + if (!_XkbInitReadBuffer(dpy,&buf,(int)rep->length*4)) + return BadAlloc; + + if ((rep->totalBtns>0)&&(rep->totalBtns!=devi->num_btns)) { + tmp= XkbResizeDeviceButtonActions(devi,rep->totalBtns); + if (tmp!=Success) + return tmp; + } + if (rep->nBtnsWanted>0) { + act= &devi->btn_acts[rep->firstBtnWanted]; + bzero((char *)act,(rep->nBtnsWanted*sizeof(XkbAction))); + } + if (devi->name!=NULL) + _XkbFree(devi->name); + if (!_XkbGetReadBufferCountedString(&buf,&devi->name)) + goto BAILOUT; + if (rep->nBtnsRtrn>0) { + int size; + act= &devi->btn_acts[rep->firstBtnRtrn]; + size= rep->nBtnsRtrn*SIZEOF(xkbActionWireDesc); + if (!_XkbCopyFromReadBuffer(&buf,(char *)act,size)) + goto BAILOUT; + } + if (rep->nDeviceLedFBs>0) { + register int i; + for (i=0;inDeviceLedFBs;i++) { + if ((tmp= _XkbReadDeviceLedInfo(&buf,rep->present,devi))!=Success) + return tmp; + } + } + tmp= _XkbFreeReadBuffer(&buf); + if (tmp) + fprintf(stderr,"GetDeviceInfo! Bad length (%d extra bytes)\n",tmp); + if (tmp || buf.error) + return BadLength; + return Success; +BAILOUT: + _XkbFreeReadBuffer(&buf); + return BadLength; +} + +XkbDeviceInfoPtr +XkbGetDeviceInfo( Display * dpy, + unsigned which, + unsigned deviceSpec, + unsigned class, + unsigned id) +{ + register xkbGetDeviceInfoReq * req; + xkbGetDeviceInfoReply rep; + Status status; + XkbDeviceInfoPtr devi; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) + return NULL; + LockDisplay(dpy); + GetReq(kbGetDeviceInfo, req); + req->reqType = dpy->xkb_info->codes->major_opcode; + req->xkbReqType = X_kbGetDeviceInfo; + req->deviceSpec = deviceSpec; + req->wanted= which; + req->allBtns= ((which&XkbXI_ButtonActionsMask)!=0); + req->firstBtn= req->nBtns= 0; + req->ledClass= class; + req->ledID= id; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return NULL; + } + devi= XkbAllocDeviceInfo(rep.deviceID,rep.totalBtns,rep.nDeviceLedFBs); + if (devi) { + devi->supported= rep.supported; + devi->unsupported= rep.unsupported; + devi->type= rep.devType; + devi->has_own_state= rep.hasOwnState; + devi->dflt_kbd_fb = rep.dfltKbdFB; + devi->dflt_led_fb = rep.dfltLedFB; + status= _XkbReadGetDeviceInfoReply(dpy,&rep,devi); + if (status!=Success) { + XkbFreeDeviceInfo(devi,XkbXI_AllDeviceFeaturesMask,True); + devi= NULL; + } + } + UnlockDisplay(dpy); + SyncHandle(); + return devi; +} + +Status +XkbGetDeviceInfoChanges( Display * dpy, + XkbDeviceInfoPtr devi, + XkbDeviceChangesPtr changes) +{ + register xkbGetDeviceInfoReq * req; + xkbGetDeviceInfoReply rep; + Status status; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) + return BadMatch; + if ((changes->changed&XkbXI_AllDeviceFeaturesMask)==0) + return Success; + changes->changed&= ~XkbXI_AllDeviceFeaturesMask; + status= Success; + LockDisplay(dpy); + while ((changes->changed)&&(status==Success)) { + GetReq(kbGetDeviceInfo, req); + req->reqType = dpy->xkb_info->codes->major_opcode; + req->xkbReqType = X_kbGetDeviceInfo; + req->deviceSpec = devi->device_spec; + req->wanted= changes->changed; + req->allBtns= False; + if (changes->changed&XkbXI_ButtonActionsMask) { + req->firstBtn= changes->first_btn; + req->nBtns= changes->num_btns; + changes->changed&= ~XkbXI_ButtonActionsMask; + } + else req->firstBtn= req->nBtns= 0; + if (changes->changed&XkbXI_IndicatorsMask) { + req->ledClass= changes->leds.led_class; + req->ledID= changes->leds.led_id; + if (changes->leds.next==NULL) + changes->changed&= ~XkbXI_IndicatorsMask; + else { + XkbDeviceLedChangesPtr next; + next= changes->leds.next; + changes->leds= *next; + _XkbFree(next); + } + } + else { + req->ledClass= XkbDfltXIClass; + req->ledID= XkbDfltXIId; + } + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + status= BadLength; + break; + } + devi->supported|= rep.supported; + devi->unsupported|= rep.unsupported; + devi->type= rep.devType; + status= _XkbReadGetDeviceInfoReply(dpy,&rep,devi); + } + UnlockDisplay(dpy); + SyncHandle(); + return status; +} + +Status +XkbGetDeviceButtonActions( Display * dpy, + XkbDeviceInfoPtr devi, + Bool all, + unsigned int first, + unsigned int num) +{ + register xkbGetDeviceInfoReq * req; + xkbGetDeviceInfoReply rep; + Status status; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) + return BadMatch; + if (!devi) + return BadValue; + LockDisplay(dpy); + GetReq(kbGetDeviceInfo, req); + req->reqType = dpy->xkb_info->codes->major_opcode; + req->xkbReqType = X_kbGetDeviceInfo; + req->deviceSpec = devi->device_spec; + req->wanted= XkbXI_ButtonActionsMask; + req->allBtns= all; + req->firstBtn= first; + req->nBtns= num; + req->ledClass= XkbDfltXIClass; + req->ledID= XkbDfltXIId; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return BadLength; + } + devi->type= rep.devType; + devi->supported= rep.supported; + devi->unsupported= rep.unsupported; + status= _XkbReadGetDeviceInfoReply(dpy,&rep,devi); + UnlockDisplay(dpy); + SyncHandle(); + return status; +} + +Status +XkbGetDeviceLedInfo( Display * dpy, + XkbDeviceInfoPtr devi, + unsigned int ledClass, + unsigned int ledId, + unsigned int which) +{ + register xkbGetDeviceInfoReq * req; + xkbGetDeviceInfoReply rep; + Status status; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) + return BadMatch; + if (((which&XkbXI_IndicatorsMask)==0)||(which&(~XkbXI_IndicatorsMask))) + return BadMatch; + if (!devi) + return BadValue; + LockDisplay(dpy); + GetReq(kbGetDeviceInfo, req); + req->reqType = dpy->xkb_info->codes->major_opcode; + req->xkbReqType = X_kbGetDeviceInfo; + req->deviceSpec = devi->device_spec; + req->wanted= which; + req->allBtns= False; + req->firstBtn= req->nBtns= 0; + req->ledClass= ledClass; + req->ledID= ledId; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return BadLength; + } + devi->type= rep.devType; + devi->supported= rep.supported; + devi->unsupported= rep.unsupported; + status= _XkbReadGetDeviceInfoReply(dpy,&rep,devi); + UnlockDisplay(dpy); + SyncHandle(); + return status; +} + +/***====================================================================***/ + +typedef struct _LedInfoStuff { + Bool used; + XkbDeviceLedInfoPtr devli; +} LedInfoStuff; + +typedef struct _SetLedStuff { + unsigned wanted; + int num_info; + int dflt_class; + LedInfoStuff * dflt_kbd_fb; + LedInfoStuff * dflt_led_fb; + LedInfoStuff * info; +} SetLedStuff; + +static void +_InitLedStuff(SetLedStuff *stuff,unsigned wanted,XkbDeviceInfoPtr devi) +{ +int i; +register XkbDeviceLedInfoPtr devli; + + bzero(stuff,sizeof(SetLedStuff)); + stuff->wanted= wanted; + stuff->dflt_class= XkbXINone; + if ((devi->num_leds<1)||((wanted&XkbXI_IndicatorsMask)==0)) + return; + stuff->info= _XkbTypedCalloc(devi->num_leds,LedInfoStuff); + if (!stuff->info) + return; + stuff->num_info= devi->num_leds; + for (devli=&devi->leds[0],i=0;inum_leds;i++,devli++) { + stuff->info[i].devli= devli; + if (devli->led_class==KbdFeedbackClass) { + stuff->dflt_class= KbdFeedbackClass; + if (stuff->dflt_kbd_fb==NULL) + stuff->dflt_kbd_fb= &stuff->info[i]; + } + else if (devli->led_class==LedFeedbackClass) { + if (stuff->dflt_class==XkbXINone) + stuff->dflt_class= LedFeedbackClass; + if (stuff->dflt_led_fb==NULL) + stuff->dflt_led_fb= &stuff->info[i]; + } + } + return; +} + +static void +_FreeLedStuff(SetLedStuff *stuff) +{ + if ((stuff->num_info>0)&&(stuff->info!=NULL)) + _XkbFree(stuff->info); + bzero(stuff,sizeof(SetLedStuff)); + return; +} + +static int +_XkbSizeLedInfo(unsigned changed,XkbDeviceLedInfoPtr devli) +{ +register int i,size; +register unsigned bit,namesNeeded,mapsNeeded; + + size= SIZEOF(xkbDeviceLedsWireDesc); + namesNeeded= mapsNeeded= 0; + if (changed&XkbXI_IndicatorNamesMask) + namesNeeded= devli->names_present; + if (changed&XkbXI_IndicatorMapsMask) + mapsNeeded= devli->maps_present; + if ((namesNeeded)||(mapsNeeded)) { + for (i=0,bit=1;iled_class; + id= changes->led_id; + if (class==XkbDfltXIClass) + class= stuff->dflt_class; + for (i=0,linfo=&stuff->info[0];inum_info;i++,linfo++) { + XkbDeviceLedInfoPtr devli; + LedInfoStuff * dflt; + + devli= linfo->devli; + match= ((class==devli->led_class)||(class==XkbAllXIClasses)); + if (devli->led_class==KbdFeedbackClass) dflt= stuff->dflt_kbd_fb; + else dflt= stuff->dflt_led_fb; + match = (match && (id == devli->led_id)) || + (id == XkbAllXIIds) || + ((id == XkbDfltXIId) && + (linfo == dflt)); + if (match) { + if (!linfo->used) { + *sz_rtrn+= _XkbSizeLedInfo(stuff->wanted,devli); + *nleds_rtrn+= 1; + linfo->used= True; + if ((class!=XkbAllXIClasses)&&(id!=XkbAllXIIds)) + return True; + } + nMatch++; + linfo->used= True; + } + } + return (nMatch>0); +} + +/***====================================================================***/ + + +static Status +_XkbSetDeviceInfoSize( XkbDeviceInfoPtr devi, + XkbDeviceChangesPtr changes, + SetLedStuff * stuff, + int * sz_rtrn, + int * num_leds_rtrn) +{ + *sz_rtrn= 0; + if ((changes->changed&XkbXI_ButtonActionsMask)&&(changes->num_btns>0)) { + if (!XkbXI_LegalDevBtn(devi,(changes->first_btn+changes->num_btns-1))) + return BadMatch; + *sz_rtrn+= changes->num_btns*SIZEOF(xkbActionWireDesc); + } + else { + changes->changed&= ~XkbXI_ButtonActionsMask; + changes->first_btn= changes->num_btns= 0; + } + if ((changes->changed&XkbXI_IndicatorsMask)&& + XkbLegalXILedClass(changes->leds.led_class)) { + XkbDeviceLedChangesPtr leds; + + for (leds=&changes->leds;leds!=NULL;leds= leds->next) { + if (!_SizeMatches(stuff,leds,sz_rtrn,num_leds_rtrn)) + return BadMatch; + } + } + else { + changes->changed&= ~XkbXI_IndicatorsMask; + *num_leds_rtrn= 0; + } + return Success; +} + +static char * +_XkbWriteLedInfo(char *wire,unsigned changed,XkbDeviceLedInfoPtr devli) +{ +register int i; +register unsigned bit,namesNeeded,mapsNeeded; +xkbDeviceLedsWireDesc * lwire; + + namesNeeded= mapsNeeded= 0; + if (changed&XkbXI_IndicatorNamesMask) + namesNeeded= devli->names_present; + if (changed&XkbXI_IndicatorMapsMask) + mapsNeeded= devli->maps_present; + + lwire= (xkbDeviceLedsWireDesc *)wire; + lwire->ledClass= devli->led_class; + lwire->ledID= devli->led_id; + lwire->namesPresent= namesNeeded; + lwire->mapsPresent= mapsNeeded; + lwire->physIndicators= devli->phys_indicators; + lwire->state= devli->state; + wire= (char *)&lwire[1]; + if (namesNeeded) { + CARD32 *awire; + awire= (CARD32 *)wire; + for (i=0,bit=1;inames[i]; + awire++; + } + } + wire= (char *)awire; + } + if (mapsNeeded) { + xkbIndicatorMapWireDesc *mwire; + + mwire= (xkbIndicatorMapWireDesc *)wire; + for (i=0,bit=1;imaps[i]; + mwire->flags= map->flags; + mwire->whichGroups= map->which_groups; + mwire->groups= map->groups; + mwire->whichMods= map->which_mods; + mwire->mods= map->mods.mask; + mwire->realMods= map->mods.real_mods; + mwire->virtualMods= map->mods.vmods; + mwire->ctrls= map->ctrls; + mwire++; + } + } + wire= (char *)mwire; + } + return wire; +} + + +static int +_XkbWriteSetDeviceInfo( char * wire, + XkbDeviceChangesPtr changes, + SetLedStuff * stuff, + XkbDeviceInfoPtr devi) +{ +char *start; + + start= wire; + if (changes->changed&XkbXI_ButtonActionsMask) { + int size; + size= changes->num_btns*SIZEOF(xkbActionWireDesc); + memcpy(wire,(char *)&devi->btn_acts[changes->first_btn],size); + wire+= size; + } + if (changes->changed&XkbXI_IndicatorsMask) { + register int i; + register LedInfoStuff *linfo; + + for (i=0,linfo=&stuff->info[0];inum_info;i++,linfo++) { + if (linfo->used) { + register char *new_wire; + new_wire= _XkbWriteLedInfo(wire,stuff->wanted,linfo->devli); + if (!new_wire) + return wire-start; + wire= new_wire; + } + } + } + return wire-start; +} + +Bool +XkbSetDeviceInfo( Display * dpy, + unsigned which, + XkbDeviceInfoPtr devi) +{ + register xkbSetDeviceInfoReq *req; + Status ok = 0; + int size,nLeds; + XkbInfoPtr xkbi; + XkbDeviceChangesRec changes; + SetLedStuff lstuff; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) + return False; + if ((!devi) || (which&(~XkbXI_AllDeviceFeaturesMask)) || + ((which&XkbXI_ButtonActionsMask)&&(!XkbXI_DevHasBtnActs(devi)))|| + ((which&XkbXI_IndicatorsMask)&&(!XkbXI_DevHasLeds(devi)))) + return False; + + bzero((char *)&changes,sizeof(XkbDeviceChangesRec)); + changes.changed= which; + changes.first_btn= 0; + changes.num_btns= devi->num_btns; + changes.leds.led_class= XkbAllXIClasses; + changes.leds.led_id= XkbAllXIIds; + changes.leds.defined= 0; + size= nLeds= 0; + _InitLedStuff(&lstuff,changes.changed,devi); + if (_XkbSetDeviceInfoSize(devi,&changes,&lstuff,&size,&nLeds)!=Success) + return False; + LockDisplay(dpy); + xkbi = dpy->xkb_info; + GetReq(kbSetDeviceInfo, req); + req->length+= size/4; + req->reqType= xkbi->codes->major_opcode; + req->xkbReqType= X_kbSetDeviceInfo; + req->deviceSpec= devi->device_spec; + req->firstBtn= changes.first_btn; + req->nBtns= changes.num_btns; + req->change= changes.changed; + req->nDeviceLedFBs= nLeds; + if (size>0) { + char * wire; + BufAlloc(char *,wire,size); + ok= (wire!=NULL)&& + (_XkbWriteSetDeviceInfo(wire,&changes,&lstuff,devi)==size); + } + UnlockDisplay(dpy); + SyncHandle(); + _FreeLedStuff(&lstuff); + /* 12/11/95 (ef) -- XXX!! should clear changes here */ + return ok; +} + +Bool +XkbChangeDeviceInfo( Display * dpy, + XkbDeviceInfoPtr devi, + XkbDeviceChangesPtr changes) +{ + register xkbSetDeviceInfoReq *req; + Status ok = 0; + int size,nLeds; + XkbInfoPtr xkbi; + SetLedStuff lstuff; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) + return False; + if ((!devi) || (changes->changed&(~XkbXI_AllDeviceFeaturesMask)) || + ((changes->changed&XkbXI_ButtonActionsMask)&& + (!XkbXI_DevHasBtnActs(devi)))|| + ((changes->changed&XkbXI_IndicatorsMask)&&(!XkbXI_DevHasLeds(devi)))) + return False; + + size= nLeds= 0; + _InitLedStuff(&lstuff,changes->changed,devi); + if (_XkbSetDeviceInfoSize(devi,changes,&lstuff,&size,&nLeds)!=Success) + return False; + LockDisplay(dpy); + xkbi = dpy->xkb_info; + GetReq(kbSetDeviceInfo, req); + req->length+= size/4; + req->reqType= xkbi->codes->major_opcode; + req->xkbReqType= X_kbSetDeviceInfo; + req->deviceSpec= devi->device_spec; + req->firstBtn= changes->first_btn; + req->nBtns= changes->num_btns; + req->change= changes->changed; + req->nDeviceLedFBs= nLeds; + if (size>0) { + char * wire; + BufAlloc(char *,wire,size); + ok= (wire!=NULL)&& + (_XkbWriteSetDeviceInfo(wire,changes,&lstuff,devi)==size); + } + UnlockDisplay(dpy); + SyncHandle(); + _FreeLedStuff(&lstuff); + /* 12/11/95 (ef) -- XXX!! should clear changes here */ + return ok; +} + +Bool +XkbSetDeviceLedInfo( Display * dpy, + XkbDeviceInfoPtr devi, + unsigned ledClass, + unsigned ledID, + unsigned which) +{ + return False; +} + +Bool +XkbSetDeviceButtonActions( Display * dpy, + XkbDeviceInfoPtr devi, + unsigned int first, + unsigned int nBtns) +{ + register xkbSetDeviceInfoReq *req; + Status ok = 0; + int size,nLeds; + XkbInfoPtr xkbi; + XkbDeviceChangesRec changes; + SetLedStuff lstuff; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) + return False; + if ((!devi)||(!XkbXI_DevHasBtnActs(devi))||(first+nBtns>devi->num_btns)) + return False; + if (nBtns==0) + return True; + + bzero((char *)&changes,sizeof(XkbDeviceChangesRec)); + changes.changed= XkbXI_ButtonActionsMask; + changes.first_btn= first; + changes.num_btns= nBtns; + changes.leds.led_class= XkbXINone; + changes.leds.led_id= XkbXINone; + changes.leds.defined= 0; + size= nLeds= 0; + if (_XkbSetDeviceInfoSize(devi,&changes,NULL,&size,&nLeds)!=Success) + return False; + LockDisplay(dpy); + xkbi = dpy->xkb_info; + GetReq(kbSetDeviceInfo, req); + req->length+= size/4; + req->reqType= xkbi->codes->major_opcode; + req->xkbReqType= X_kbSetDeviceInfo; + req->deviceSpec= devi->device_spec; + req->firstBtn= changes.first_btn; + req->nBtns= changes.num_btns; + req->change= changes.changed; + req->nDeviceLedFBs= nLeds; + if (size>0) { + char * wire; + BufAlloc(char *,wire,size); + ok= (wire!=NULL)&& + (_XkbWriteSetDeviceInfo(wire,&changes,&lstuff,devi)==size); + } + UnlockDisplay(dpy); + SyncHandle(); + return ok; +} diff --git a/nx-X11/lib/X11/XKBGAlloc.c b/nx-X11/lib/X11/XKBGAlloc.c new file mode 100644 index 000000000..fddb770b6 --- /dev/null +++ b/nx-X11/lib/X11/XKBGAlloc.c @@ -0,0 +1,1021 @@ +/* $Xorg: XKBGAlloc.c,v 1.3 2000/08/17 19:45:01 cpqbld Exp $ */ +/************************************************************ +Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc. + +Permission to use, copy, modify, and distribute this +software and its documentation for any purpose and without +fee is hereby granted, provided that the above copyright +notice appear in all copies and that both that copyright +notice and this permission notice appear in supporting +documentation, and that the name of Silicon Graphics not be +used in advertising or publicity pertaining to distribution +of the software without specific prior written permission. +Silicon Graphics makes no representation about the suitability +of this software for any purpose. It is provided "as is" +without any express or implied warranty. + +SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS +SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON +GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL +DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, +DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE +OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +********************************************************/ +/* $XFree86: xc/lib/X11/XKBGAlloc.c,v 3.4 2001/01/17 19:41:48 dawes Exp $ */ + +#ifdef HAVE_DIX_CONFIG_H +#include +#elif defined(HAVE_CONFIG_H) +#include +#endif + +#define NEED_EVENTS +#define NEED_REPLIES + +#ifndef XKB_IN_SERVER + +#include +#include "Xlibint.h" +#include "XKBlibint.h" +#include +#include + +#else + +#include +#include +#include +#include "misc.h" +#include "inputstr.h" +#include +#include + +#endif /* XKB_IN_SERVER */ + +#ifdef X_NOT_POSIX +#define Size_t unsigned int +#else +#define Size_t size_t +#endif + +/***====================================================================***/ + +static void +_XkbFreeGeomLeafElems( Bool freeAll, + int first, + int count, + unsigned short * num_inout, + unsigned short * sz_inout, + char ** elems, + unsigned int elem_sz) +{ + if ((freeAll)||(*elems==NULL)) { + *num_inout= *sz_inout= 0; + if (*elems!=NULL) { + _XkbFree(*elems); + *elems= NULL; + } + return; + } + + if ((first>=(*num_inout))||(first<0)||(count<1)) + return; + + if (first+count>=(*num_inout)) { + /* truncating the array is easy */ + (*num_inout)= first; + } + else { + char * ptr; + int extra; + ptr= *elems; + extra= ((*num_inout)-(first+count))*elem_sz; + if (extra>0) + memmove(&ptr[first*elem_sz],&ptr[(first+count)*elem_sz],extra); + (*num_inout)-= count; + } + return; +} + +typedef void (*ContentsClearFunc)( + char * /* priv */ +); + +static void +_XkbFreeGeomNonLeafElems( Bool freeAll, + int first, + int count, + unsigned short * num_inout, + unsigned short * sz_inout, + char ** elems, + unsigned int elem_sz, + ContentsClearFunc freeFunc) +{ +register int i; +register char *ptr; + + if (freeAll) { + first= 0; + count= (*num_inout); + } + else if ((first>=(*num_inout))||(first<0)||(count<1)) + return; + else if (first+count>(*num_inout)) + count= (*num_inout)-first; + if (*elems==NULL) + return; + + if (freeFunc) { + ptr= *elems; + ptr+= first*elem_sz; + for (i=0;i=(*num_inout)) + *num_inout= first; + else { + i= ((*num_inout)-(first+count))*elem_sz; + ptr= *elems; + memmove(&ptr[first*elem_sz],&ptr[(first+count)*elem_sz],i); + (*num_inout)-= count; + } + return; +} + +/***====================================================================***/ + +static void +_XkbClearProperty(char *prop_in) +{ +XkbPropertyPtr prop= (XkbPropertyPtr)prop_in; + + if (prop->name) { + _XkbFree(prop->name); + prop->name= NULL; + } + if (prop->value) { + _XkbFree(prop->value); + prop->value= NULL; + } + return; +} + +void +XkbFreeGeomProperties( XkbGeometryPtr geom, + int first, + int count, + Bool freeAll) +{ + _XkbFreeGeomNonLeafElems(freeAll,first,count, + &geom->num_properties,&geom->sz_properties, + (char **)&geom->properties, + sizeof(XkbPropertyRec),_XkbClearProperty); + return; +} + +/***====================================================================***/ + +void +XkbFreeGeomKeyAliases( XkbGeometryPtr geom, + int first, + int count, + Bool freeAll) +{ + _XkbFreeGeomLeafElems(freeAll,first,count, + &geom->num_key_aliases,&geom->sz_key_aliases, + (char **)&geom->key_aliases, + sizeof(XkbKeyAliasRec)); + return; +} + +/***====================================================================***/ + +static void +_XkbClearColor(char *color_in) +{ +XkbColorPtr color= (XkbColorPtr)color_in; + + if (color->spec) + _XkbFree(color->spec); + return; +} + +void +XkbFreeGeomColors(XkbGeometryPtr geom,int first,int count,Bool freeAll) +{ + _XkbFreeGeomNonLeafElems(freeAll,first,count, + &geom->num_colors,&geom->sz_colors, + (char **)&geom->colors, + sizeof(XkbColorRec),_XkbClearColor); + return; +} + +/***====================================================================***/ + +void +XkbFreeGeomPoints(XkbOutlinePtr outline,int first,int count,Bool freeAll) +{ + _XkbFreeGeomLeafElems(freeAll,first,count, + &outline->num_points,&outline->sz_points, + (char **)&outline->points, + sizeof(XkbPointRec)); + return; +} + +/***====================================================================***/ + +static void +_XkbClearOutline(char *outline_in) +{ +XkbOutlinePtr outline= (XkbOutlinePtr)outline_in; + + if (outline->points!=NULL) + XkbFreeGeomPoints(outline,0,outline->num_points,True); + return; +} + +void +XkbFreeGeomOutlines(XkbShapePtr shape,int first,int count,Bool freeAll) +{ + _XkbFreeGeomNonLeafElems(freeAll,first,count, + &shape->num_outlines,&shape->sz_outlines, + (char **)&shape->outlines, + sizeof(XkbOutlineRec),_XkbClearOutline); + + return; +} + +/***====================================================================***/ + +static void +_XkbClearShape(char *shape_in) +{ +XkbShapePtr shape= (XkbShapePtr)shape_in; + + if (shape->outlines) + XkbFreeGeomOutlines(shape,0,shape->num_outlines,True); + return; +} + +void +XkbFreeGeomShapes(XkbGeometryPtr geom,int first,int count,Bool freeAll) +{ + _XkbFreeGeomNonLeafElems(freeAll,first,count, + &geom->num_shapes,&geom->sz_shapes, + (char **)&geom->shapes, + sizeof(XkbShapeRec),_XkbClearShape); + return; +} + +/***====================================================================***/ + +void +XkbFreeGeomOverlayKeys(XkbOverlayRowPtr row,int first,int count,Bool freeAll) +{ + _XkbFreeGeomLeafElems(freeAll,first,count, + &row->num_keys,&row->sz_keys, + (char **)&row->keys, + sizeof(XkbOverlayKeyRec)); + return; +} + +/***====================================================================***/ + +static void +_XkbClearOverlayRow(char *row_in) +{ +XkbOverlayRowPtr row= (XkbOverlayRowPtr)row_in; + + if (row->keys!=NULL) + XkbFreeGeomOverlayKeys(row,0,row->num_keys,True); + return; +} + +void +XkbFreeGeomOverlayRows(XkbOverlayPtr overlay,int first,int count,Bool freeAll) +{ + _XkbFreeGeomNonLeafElems(freeAll,first,count, + &overlay->num_rows,&overlay->sz_rows, + (char **)&overlay->rows, + sizeof(XkbOverlayRowRec),_XkbClearOverlayRow); + return; +} + +/***====================================================================***/ + +static void +_XkbClearOverlay(char *overlay_in) +{ +XkbOverlayPtr overlay= (XkbOverlayPtr)overlay_in; + + if (overlay->rows!=NULL) + XkbFreeGeomOverlayRows(overlay,0,overlay->num_rows,True); + return; +} + +void +XkbFreeGeomOverlays(XkbSectionPtr section,int first,int count,Bool freeAll) +{ + _XkbFreeGeomNonLeafElems(freeAll,first,count, + §ion->num_overlays,§ion->sz_overlays, + (char **)§ion->overlays, + sizeof(XkbOverlayRec),_XkbClearOverlay); + return; +} + +/***====================================================================***/ + +void +XkbFreeGeomKeys(XkbRowPtr row,int first,int count,Bool freeAll) +{ + _XkbFreeGeomLeafElems(freeAll,first,count, + &row->num_keys,&row->sz_keys, + (char **)&row->keys, + sizeof(XkbKeyRec)); + return; +} + +/***====================================================================***/ + +static void +_XkbClearRow(char *row_in) +{ +XkbRowPtr row= (XkbRowPtr)row_in; + + if (row->keys!=NULL) + XkbFreeGeomKeys(row,0,row->num_keys,True); + return; +} + +void +XkbFreeGeomRows(XkbSectionPtr section,int first,int count,Bool freeAll) +{ + _XkbFreeGeomNonLeafElems(freeAll,first,count, + §ion->num_rows,§ion->sz_rows, + (char **)§ion->rows, + sizeof(XkbRowRec),_XkbClearRow); +} + +/***====================================================================***/ + +static void +_XkbClearSection(char *section_in) +{ +XkbSectionPtr section= (XkbSectionPtr)section_in; + + if (section->rows!=NULL) + XkbFreeGeomRows(section,0,section->num_rows,True); + if (section->doodads!=NULL) { + XkbFreeGeomDoodads(section->doodads,section->num_doodads,True); + section->doodads= NULL; + } + return; +} + +void +XkbFreeGeomSections(XkbGeometryPtr geom,int first,int count,Bool freeAll) +{ + _XkbFreeGeomNonLeafElems(freeAll,first,count, + &geom->num_sections,&geom->sz_sections, + (char **)&geom->sections, + sizeof(XkbSectionRec),_XkbClearSection); + return; +} + +/***====================================================================***/ + +static void +_XkbClearDoodad(char *doodad_in) +{ +XkbDoodadPtr doodad= (XkbDoodadPtr)doodad_in; + + switch (doodad->any.type) { + case XkbTextDoodad: + { + if (doodad->text.text!=NULL) { + _XkbFree(doodad->text.text); + doodad->text.text= NULL; + } + if (doodad->text.font!=NULL) { + _XkbFree(doodad->text.font); + doodad->text.font= NULL; + } + } + break; + case XkbLogoDoodad: + { + if (doodad->logo.logo_name!=NULL) { + _XkbFree(doodad->logo.logo_name); + doodad->logo.logo_name= NULL; + } + } + break; + } + return; +} + +void +XkbFreeGeomDoodads(XkbDoodadPtr doodads,int nDoodads,Bool freeAll) +{ +register int i; +register XkbDoodadPtr doodad; + + if (doodads) { + for (i=0,doodad= doodads;iproperties!=NULL)) + XkbFreeGeomProperties(geom,0,geom->num_properties,True); + if ((which&XkbGeomColorsMask)&&(geom->colors!=NULL)) + XkbFreeGeomColors(geom,0,geom->num_colors,True); + if ((which&XkbGeomShapesMask)&&(geom->shapes!=NULL)) + XkbFreeGeomShapes(geom,0,geom->num_shapes,True); + if ((which&XkbGeomSectionsMask)&&(geom->sections!=NULL)) + XkbFreeGeomSections(geom,0,geom->num_sections,True); + if ((which&XkbGeomDoodadsMask)&&(geom->doodads!= NULL)) { + XkbFreeGeomDoodads(geom->doodads,geom->num_doodads,True); + geom->doodads= NULL; + geom->num_doodads= geom->sz_doodads= 0; + } + if ((which&XkbGeomKeyAliasesMask)&&(geom->key_aliases!=NULL)) + XkbFreeGeomKeyAliases(geom,0,geom->num_key_aliases,True); + if (freeMap) { + if (geom->label_font!=NULL) { + _XkbFree(geom->label_font); + geom->label_font= NULL; + } + _XkbFree(geom); + } + return; +} + +/***====================================================================***/ + +static Status +_XkbGeomAlloc( XPointer * old, + unsigned short * num, + unsigned short * total, + int num_new, + Size_t sz_elem) +{ + if (num_new<1) + return Success; + if ((*old)==NULL) + *num= *total= 0; + + if ((*num)+num_new<=(*total)) + return Success; + + *total= (*num)+num_new; + if ((*old)!=NULL) + (*old)= (XPointer)_XkbRealloc((*old),(*total)*sz_elem); + else (*old)= (XPointer)_XkbCalloc((*total),sz_elem); + if ((*old)==NULL) { + *total= *num= 0; + return BadAlloc; + } + + if (*num>0) { + char *tmp= (char *)(*old); + bzero(&tmp[sz_elem*(*num)],(num_new*sz_elem)); + } + return Success; +} + +#define _XkbAllocProps(g,n) _XkbGeomAlloc((XPointer *)&(g)->properties,\ + &(g)->num_properties,&(g)->sz_properties,\ + (n),sizeof(XkbPropertyRec)) +#define _XkbAllocColors(g,n) _XkbGeomAlloc((XPointer *)&(g)->colors,\ + &(g)->num_colors,&(g)->sz_colors,\ + (n),sizeof(XkbColorRec)) +#define _XkbAllocShapes(g,n) _XkbGeomAlloc((XPointer *)&(g)->shapes,\ + &(g)->num_shapes,&(g)->sz_shapes,\ + (n),sizeof(XkbShapeRec)) +#define _XkbAllocSections(g,n) _XkbGeomAlloc((XPointer *)&(g)->sections,\ + &(g)->num_sections,&(g)->sz_sections,\ + (n),sizeof(XkbSectionRec)) +#define _XkbAllocDoodads(g,n) _XkbGeomAlloc((XPointer *)&(g)->doodads,\ + &(g)->num_doodads,&(g)->sz_doodads,\ + (n),sizeof(XkbDoodadRec)) +#define _XkbAllocKeyAliases(g,n) _XkbGeomAlloc((XPointer *)&(g)->key_aliases,\ + &(g)->num_key_aliases,&(g)->sz_key_aliases,\ + (n),sizeof(XkbKeyAliasRec)) + +#define _XkbAllocOutlines(s,n) _XkbGeomAlloc((XPointer *)&(s)->outlines,\ + &(s)->num_outlines,&(s)->sz_outlines,\ + (n),sizeof(XkbOutlineRec)) +#define _XkbAllocRows(s,n) _XkbGeomAlloc((XPointer *)&(s)->rows,\ + &(s)->num_rows,&(s)->sz_rows,\ + (n),sizeof(XkbRowRec)) +#define _XkbAllocPoints(o,n) _XkbGeomAlloc((XPointer *)&(o)->points,\ + &(o)->num_points,&(o)->sz_points,\ + (n),sizeof(XkbPointRec)) +#define _XkbAllocKeys(r,n) _XkbGeomAlloc((XPointer *)&(r)->keys,\ + &(r)->num_keys,&(r)->sz_keys,\ + (n),sizeof(XkbKeyRec)) +#define _XkbAllocOverlays(s,n) _XkbGeomAlloc((XPointer *)&(s)->overlays,\ + &(s)->num_overlays,&(s)->sz_overlays,\ + (n),sizeof(XkbOverlayRec)) +#define _XkbAllocOverlayRows(o,n) _XkbGeomAlloc((XPointer *)&(o)->rows,\ + &(o)->num_rows,&(o)->sz_rows,\ + (n),sizeof(XkbOverlayRowRec)) +#define _XkbAllocOverlayKeys(r,n) _XkbGeomAlloc((XPointer *)&(r)->keys,\ + &(r)->num_keys,&(r)->sz_keys,\ + (n),sizeof(XkbOverlayKeyRec)) + +Status +XkbAllocGeomProps(XkbGeometryPtr geom,int nProps) +{ + return _XkbAllocProps(geom,nProps); +} + +Status +XkbAllocGeomColors(XkbGeometryPtr geom,int nColors) +{ + return _XkbAllocColors(geom,nColors); +} + +Status +XkbAllocGeomKeyAliases(XkbGeometryPtr geom,int nKeyAliases) +{ + return _XkbAllocKeyAliases(geom,nKeyAliases); +} + +Status +XkbAllocGeomShapes(XkbGeometryPtr geom,int nShapes) +{ + return _XkbAllocShapes(geom,nShapes); +} + +Status +XkbAllocGeomSections(XkbGeometryPtr geom,int nSections) +{ + return _XkbAllocSections(geom,nSections); +} + +Status +XkbAllocGeomOverlays(XkbSectionPtr section,int nOverlays) +{ + return _XkbAllocOverlays(section,nOverlays); +} + +Status +XkbAllocGeomOverlayRows(XkbOverlayPtr overlay,int nRows) +{ + return _XkbAllocOverlayRows(overlay,nRows); +} + +Status +XkbAllocGeomOverlayKeys(XkbOverlayRowPtr row,int nKeys) +{ + return _XkbAllocOverlayKeys(row,nKeys); +} + +Status +XkbAllocGeomDoodads(XkbGeometryPtr geom,int nDoodads) +{ + return _XkbAllocDoodads(geom,nDoodads); +} + +Status +XkbAllocGeomSectionDoodads(XkbSectionPtr section,int nDoodads) +{ + return _XkbAllocDoodads(section,nDoodads); +} + +Status +XkbAllocGeomOutlines(XkbShapePtr shape,int nOL) +{ + return _XkbAllocOutlines(shape,nOL); +} + +Status +XkbAllocGeomRows(XkbSectionPtr section,int nRows) +{ + return _XkbAllocRows(section,nRows); +} + +Status +XkbAllocGeomPoints(XkbOutlinePtr ol,int nPts) +{ + return _XkbAllocPoints(ol,nPts); +} + +Status +XkbAllocGeomKeys(XkbRowPtr row,int nKeys) +{ + return _XkbAllocKeys(row,nKeys); +} + +Status +XkbAllocGeometry(XkbDescPtr xkb,XkbGeometrySizesPtr sizes) +{ +XkbGeometryPtr geom; +Status rtrn; + + if (xkb->geom==NULL) { + xkb->geom= _XkbTypedCalloc(1,XkbGeometryRec); + if (!xkb->geom) + return BadAlloc; + } + geom= xkb->geom; + if ((sizes->which&XkbGeomPropertiesMask)&& + ((rtrn=_XkbAllocProps(geom,sizes->num_properties))!=Success)) { + goto BAIL; + } + if ((sizes->which&XkbGeomColorsMask)&& + ((rtrn=_XkbAllocColors(geom,sizes->num_colors))!=Success)) { + goto BAIL; + } + if ((sizes->which&XkbGeomShapesMask)&& + ((rtrn=_XkbAllocShapes(geom,sizes->num_shapes))!=Success)) { + goto BAIL; + } + if ((sizes->which&XkbGeomSectionsMask)&& + ((rtrn=_XkbAllocSections(geom,sizes->num_sections))!=Success)) { + goto BAIL; + } + if ((sizes->which&XkbGeomDoodadsMask)&& + ((rtrn=_XkbAllocDoodads(geom,sizes->num_doodads))!=Success)) { + goto BAIL; + } + if ((sizes->which&XkbGeomKeyAliasesMask)&& + ((rtrn=_XkbAllocKeyAliases(geom,sizes->num_key_aliases))!=Success)) { + goto BAIL; + } + return Success; +BAIL: + XkbFreeGeometry(geom,XkbGeomAllMask,True); + xkb->geom= NULL; + return rtrn; +} + +/***====================================================================***/ + +XkbPropertyPtr +XkbAddGeomProperty(XkbGeometryPtr geom,char *name,char *value) +{ +register int i; +register XkbPropertyPtr prop; + + if ((!geom)||(!name)||(!value)) + return NULL; + for (i=0,prop=geom->properties;inum_properties;i++,prop++) { + if ((prop->name)&&(strcmp(name,prop->name)==0)) { + if (prop->value) + _XkbFree(prop->value); + prop->value= (char *)_XkbAlloc(strlen(value)+1); + if (prop->value) + strcpy(prop->value,value); + return prop; + } + } + if ((geom->num_properties>=geom->sz_properties)&& + (_XkbAllocProps(geom,1)!=Success)) { + return NULL; + } + prop= &geom->properties[geom->num_properties]; + prop->name= (char *)_XkbAlloc(strlen(name)+1); + if (!name) + return NULL; + strcpy(prop->name,name); + prop->value= (char *)_XkbAlloc(strlen(value)+1); + if (!value) { + _XkbFree(prop->name); + prop->name= NULL; + return NULL; + } + strcpy(prop->value,value); + geom->num_properties++; + return prop; +} + +XkbKeyAliasPtr +XkbAddGeomKeyAlias(XkbGeometryPtr geom,char *aliasStr,char *realStr) +{ +register int i; +register XkbKeyAliasPtr alias; + + if ((!geom)||(!aliasStr)||(!realStr)||(!aliasStr[0])||(!realStr[0])) + return NULL; + for (i=0,alias=geom->key_aliases;inum_key_aliases;i++,alias++) { + if (strncmp(alias->alias,aliasStr,XkbKeyNameLength)==0) { + bzero(alias->real,XkbKeyNameLength); + strncpy(alias->real,realStr,XkbKeyNameLength); + return alias; + } + } + if ((geom->num_key_aliases>=geom->sz_key_aliases)&& + (_XkbAllocKeyAliases(geom,1)!=Success)) { + return NULL; + } + alias= &geom->key_aliases[geom->num_key_aliases]; + bzero(alias,sizeof(XkbKeyAliasRec)); + strncpy(alias->alias,aliasStr,XkbKeyNameLength); + strncpy(alias->real,realStr,XkbKeyNameLength); + geom->num_key_aliases++; + return alias; +} + +XkbColorPtr +XkbAddGeomColor(XkbGeometryPtr geom,char *spec,unsigned int pixel) +{ +register int i; +register XkbColorPtr color; + + if ((!geom)||(!spec)) + return NULL; + for (i=0,color=geom->colors;inum_colors;i++,color++) { + if ((color->spec)&&(strcmp(color->spec,spec)==0)) { + color->pixel= pixel; + return color; + } + } + if ((geom->num_colors>=geom->sz_colors)&& + (_XkbAllocColors(geom,1)!=Success)) { + return NULL; + } + color= &geom->colors[geom->num_colors]; + color->pixel= pixel; + color->spec= (char *)_XkbAlloc(strlen(spec)+1); + if (!color->spec) + return NULL; + strcpy(color->spec,spec); + geom->num_colors++; + return color; +} + +XkbOutlinePtr +XkbAddGeomOutline(XkbShapePtr shape,int sz_points) +{ +XkbOutlinePtr outline; + + if ((!shape)||(sz_points<0)) + return NULL; + if ((shape->num_outlines>=shape->sz_outlines)&& + (_XkbAllocOutlines(shape,1)!=Success)) { + return NULL; + } + outline= &shape->outlines[shape->num_outlines]; + bzero(outline,sizeof(XkbOutlineRec)); + if ((sz_points>0)&&(_XkbAllocPoints(outline,sz_points)!=Success)) + return NULL; + shape->num_outlines++; + return outline; +} + +XkbShapePtr +XkbAddGeomShape(XkbGeometryPtr geom,Atom name,int sz_outlines) +{ +XkbShapePtr shape; +register int i; + + if ((!geom)||(!name)||(sz_outlines<0)) + return NULL; + if (geom->num_shapes>0) { + for (shape=geom->shapes,i=0;inum_shapes;i++,shape++) { + if (name==shape->name) + return shape; + } + } + if ((geom->num_shapes>=geom->sz_shapes)&& + (_XkbAllocShapes(geom,1)!=Success)) + return NULL; + shape= &geom->shapes[geom->num_shapes]; + bzero(shape,sizeof(XkbShapeRec)); + if ((sz_outlines>0)&&(_XkbAllocOutlines(shape,sz_outlines)!=Success)) + return NULL; + shape->name= name; + shape->primary= shape->approx= NULL; + geom->num_shapes++; + return shape; +} + +XkbKeyPtr +XkbAddGeomKey(XkbRowPtr row) +{ +XkbKeyPtr key; + if (!row) + return NULL; + if ((row->num_keys>=row->sz_keys)&&(_XkbAllocKeys(row,1)!=Success)) + return NULL; + key= &row->keys[row->num_keys++]; + bzero(key,sizeof(XkbKeyRec)); + return key; +} + +XkbRowPtr +XkbAddGeomRow(XkbSectionPtr section,int sz_keys) +{ +XkbRowPtr row; + + if ((!section)||(sz_keys<0)) + return NULL; + if ((section->num_rows>=section->sz_rows)&& + (_XkbAllocRows(section,1)!=Success)) + return NULL; + row= §ion->rows[section->num_rows]; + bzero(row,sizeof(XkbRowRec)); + if ((sz_keys>0)&&(_XkbAllocKeys(row,sz_keys)!=Success)) + return NULL; + section->num_rows++; + return row; +} + +XkbSectionPtr +XkbAddGeomSection( XkbGeometryPtr geom, + Atom name, + int sz_rows, + int sz_doodads, + int sz_over) +{ +register int i; +XkbSectionPtr section; + + if ((!geom)||(name==None)||(sz_rows<0)) + return NULL; + for (i=0,section=geom->sections;inum_sections;i++,section++) { + if (section->name!=name) + continue; + if (((sz_rows>0)&&(_XkbAllocRows(section,sz_rows)!=Success))|| + ((sz_doodads>0)&&(_XkbAllocDoodads(section,sz_doodads)!=Success))|| + ((sz_over>0)&&(_XkbAllocOverlays(section,sz_over)!=Success))) + return NULL; + return section; + } + if ((geom->num_sections>=geom->sz_sections)&& + (_XkbAllocSections(geom,1)!=Success)) + return NULL; + section= &geom->sections[geom->num_sections]; + if ((sz_rows>0)&&(_XkbAllocRows(section,sz_rows)!=Success)) + return NULL; + if ((sz_doodads>0)&&(_XkbAllocDoodads(section,sz_doodads)!=Success)) { + if (section->rows) { + _XkbFree(section->rows); + section->rows= NULL; + section->sz_rows= section->num_rows= 0; + } + return NULL; + } + section->name= name; + geom->num_sections++; + return section; +} + +XkbDoodadPtr +XkbAddGeomDoodad(XkbGeometryPtr geom,XkbSectionPtr section,Atom name) +{ +XkbDoodadPtr old,doodad; +register int i,nDoodads; + + if ((!geom)||(name==None)) + return NULL; + if ((section!=NULL)&&(section->num_doodads>0)) { + old= section->doodads; + nDoodads= section->num_doodads; + } + else { + old= geom->doodads; + nDoodads= geom->num_doodads; + } + for (i=0,doodad=old;iany.name==name) + return doodad; + } + if (section) { + if ((section->num_doodads>=geom->sz_doodads)&& + (_XkbAllocDoodads(section,1)!=Success)) { + return NULL; + } + doodad= §ion->doodads[section->num_doodads++]; + } + else { + if ((geom->num_doodads>=geom->sz_doodads)&& + (_XkbAllocDoodads(geom,1)!=Success)) + return NULL; + doodad= &geom->doodads[geom->num_doodads++]; + } + bzero(doodad,sizeof(XkbDoodadRec)); + doodad->any.name= name; + return doodad; +} + +XkbOverlayKeyPtr +XkbAddGeomOverlayKey( XkbOverlayPtr overlay, + XkbOverlayRowPtr row, + char * over, + char * under) +{ +register int i; +XkbOverlayKeyPtr key; +XkbSectionPtr section; +XkbRowPtr row_under; +Bool found; + + if ((!overlay)||(!row)||(!over)||(!under)) + return NULL; + section= overlay->section_under; + if (row->row_under>=section->num_rows) + return NULL; + row_under= §ion->rows[row->row_under]; + for (i=0,found=False;inum_keys;i++) { + if (strncmp(under,row_under->keys[i].name.name,XkbKeyNameLength)==0) { + found= True; + break; + } + } + if (!found) + return NULL; + if ((row->num_keys>=row->sz_keys)&&(_XkbAllocOverlayKeys(row,1)!=Success)) + return NULL; + key= &row->keys[row->num_keys]; + strncpy(key->under.name,under,XkbKeyNameLength); + strncpy(key->over.name,over,XkbKeyNameLength); + row->num_keys++; + return key; +} + +XkbOverlayRowPtr +XkbAddGeomOverlayRow(XkbOverlayPtr overlay,int row_under,int sz_keys) +{ +register int i; +XkbOverlayRowPtr row; + + if ((!overlay)||(sz_keys<0)) + return NULL; + if (row_under>=overlay->section_under->num_rows) + return NULL; + for (i=0;inum_rows;i++) { + if (overlay->rows[i].row_under==row_under) { + row= &overlay->rows[i]; + if ((row->sz_keysrows[i]; + } + } + if ((overlay->num_rows>=overlay->sz_rows)&& + (_XkbAllocOverlayRows(overlay,1)!=Success)) + return NULL; + row= &overlay->rows[overlay->num_rows]; + bzero(row,sizeof(XkbOverlayRowRec)); + if ((sz_keys>0)&&(_XkbAllocOverlayKeys(row,sz_keys)!=Success)) + return NULL; + row->row_under= row_under; + overlay->num_rows++; + return row; +} + +XkbOverlayPtr +XkbAddGeomOverlay(XkbSectionPtr section,Atom name,int sz_rows) +{ +register int i; +XkbOverlayPtr overlay; + + if ((!section)||(name==None)||(sz_rows==0)) + return NULL; + + for (i=0,overlay=section->overlays;inum_overlays;i++,overlay++) { + if (overlay->name==name) { + if ((sz_rows>0)&&(_XkbAllocOverlayRows(overlay,sz_rows)!=Success)) + return NULL; + return overlay; + } + } + if ((section->num_overlays>=section->sz_overlays)&& + (_XkbAllocOverlays(section,1)!=Success)) + return NULL; + overlay= §ion->overlays[section->num_overlays]; + if ((sz_rows>0)&&(_XkbAllocOverlayRows(overlay,sz_rows)!=Success)) + return NULL; + overlay->name= name; + overlay->section_under= section; + section->num_overlays++; + return overlay; +} diff --git a/nx-X11/lib/X11/XKBGeom.c b/nx-X11/lib/X11/XKBGeom.c new file mode 100644 index 000000000..061175489 --- /dev/null +++ b/nx-X11/lib/X11/XKBGeom.c @@ -0,0 +1,670 @@ +/* $Xorg: XKBGeom.c,v 1.4 2000/08/17 19:45:01 cpqbld Exp $ */ +/************************************************************ +Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc. + +Permission to use, copy, modify, and distribute this +software and its documentation for any purpose and without +fee is hereby granted, provided that the above copyright +notice appear in all copies and that both that copyright +notice and this permission notice appear in supporting +documentation, and that the name of Silicon Graphics not be +used in advertising or publicity pertaining to distribution +of the software without specific prior written permission. +Silicon Graphics makes no representation about the suitability +of this software for any purpose. It is provided "as is" +without any express or implied warranty. + +SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS +SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON +GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL +DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, +DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE +OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +********************************************************/ +/* $XFree86: xc/lib/X11/XKBGeom.c,v 1.5 2003/04/13 19:22:18 dawes Exp $ */ + +#ifdef DEBUG +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#endif + +#define NEED_EVENTS +#define NEED_REPLIES +#define NEED_MAP_READERS +#include "Xlibint.h" +#include +#include +#include "XKBlibint.h" + +#ifndef MINSHORT +#define MINSHORT -32768 +#endif +#ifndef MAXSHORT +#define MAXSHORT 32767 +#endif + +/***====================================================================***/ + +static void +_XkbCheckBounds(XkbBoundsPtr bounds,int x,int y) +{ + if (xx1) bounds->x1= x; + if (x>bounds->x2) bounds->x2= x; + if (yy1) bounds->y1= y; + if (y>bounds->y2) bounds->y2= y; + return; +} + +Bool +XkbComputeShapeBounds(XkbShapePtr shape) +{ +register int o,p; +XkbOutlinePtr outline; +XkbPointPtr pt; + + if ((!shape)||(shape->num_outlines<1)) + return False; + shape->bounds.x1= shape->bounds.y1= MAXSHORT; + shape->bounds.x2= shape->bounds.y2= MINSHORT; + for (outline=shape->outlines,o=0;onum_outlines;o++,outline++) { + for (pt=outline->points,p=0;pnum_points;p++,pt++) { + _XkbCheckBounds(&shape->bounds,pt->x,pt->y); + } + } + return True; +} + +Bool +XkbComputeShapeTop(XkbShapePtr shape,XkbBoundsPtr bounds) +{ +register int p; +XkbOutlinePtr outline; +XkbPointPtr pt; + + if ((!shape)||(shape->num_outlines<1)) + return False; + if (shape->approx) outline= shape->approx; + else outline= &shape->outlines[shape->num_outlines-1]; + if (outline->num_points<2) { + bounds->x1= bounds->y1= 0; + bounds->x2= bounds->y2= 0; + } + else { + bounds->x1= bounds->y1= MAXSHORT; + bounds->x2= bounds->y2= MINSHORT; + } + for (pt=outline->points,p=0;pnum_points;p++,pt++) { + _XkbCheckBounds(bounds,pt->x,pt->y); + } + return True; +} + +Bool +XkbComputeRowBounds(XkbGeometryPtr geom,XkbSectionPtr section,XkbRowPtr row) +{ +register int k,pos; +XkbKeyPtr key; +XkbBoundsPtr bounds,sbounds; + + if ((!geom)||(!section)||(!row)) + return False; + pos= 0; + bounds= &row->bounds; + bzero(bounds,sizeof(XkbBoundsRec)); + for (key=row->keys,pos=k=0;knum_keys;k++,key++) { + sbounds= &XkbKeyShape(geom,key)->bounds; + _XkbCheckBounds(bounds,pos,0); + if (!row->vertical) { + if (key->gap!=0) { + pos+= key->gap; + _XkbCheckBounds(bounds,pos,0); + } + _XkbCheckBounds(bounds,pos+sbounds->x1,sbounds->y1); + _XkbCheckBounds(bounds,pos+sbounds->x2,sbounds->y2); + pos+= sbounds->x2; + } + else { + if (key->gap!=0) { + pos+= key->gap; + _XkbCheckBounds(bounds,0,pos); + } + _XkbCheckBounds(bounds,pos+sbounds->x1,sbounds->y1); + _XkbCheckBounds(bounds,pos+sbounds->x2,sbounds->y2); + pos+= sbounds->y2; + } + } + return True; +} + +Bool +XkbComputeSectionBounds(XkbGeometryPtr geom,XkbSectionPtr section) +{ +register int i; +XkbShapePtr shape; +XkbRowPtr row; +XkbDoodadPtr doodad; +XkbBoundsPtr bounds,rbounds=NULL; + + if ((!geom)||(!section)) + return False; + bounds= §ion->bounds; + bzero(bounds,sizeof(XkbBoundsRec)); + for (i=0,row=section->rows;inum_rows;i++,row++) { + if (!XkbComputeRowBounds(geom,section,row)) + return False; + rbounds= &row->bounds; + _XkbCheckBounds(bounds,row->left+rbounds->x1,row->top+rbounds->y1); + _XkbCheckBounds(bounds,row->left+rbounds->x2,row->top+rbounds->y2); + } + for (i=0,doodad=section->doodads;inum_doodads;i++,doodad++) { + static XkbBoundsRec tbounds; + switch (doodad->any.type) { + case XkbOutlineDoodad: + case XkbSolidDoodad: + shape= XkbShapeDoodadShape(geom,&doodad->shape); + rbounds= &shape->bounds; + break; + case XkbTextDoodad: + tbounds.x1= doodad->text.left; + tbounds.y1= doodad->text.top; + tbounds.x2= tbounds.x1+doodad->text.width; + tbounds.y2= tbounds.y1+doodad->text.height; + rbounds= &tbounds; + break; + case XkbIndicatorDoodad: + shape= XkbIndicatorDoodadShape(geom,&doodad->indicator); + rbounds= &shape->bounds; + break; + case XkbLogoDoodad: + shape= XkbLogoDoodadShape(geom,&doodad->logo); + rbounds= &shape->bounds; + break; + default: + tbounds.x1= tbounds.x2= doodad->any.left; + tbounds.y1= tbounds.y2= doodad->any.top; + break; + } + _XkbCheckBounds(bounds,rbounds->x1,rbounds->y1); + _XkbCheckBounds(bounds,rbounds->x2,rbounds->y2); + } + return True; +} + +/***====================================================================***/ + +char * +XkbFindOverlayForKey(XkbGeometryPtr geom,XkbSectionPtr wanted,char *under) +{ +int s; +XkbSectionPtr section; + + if ((geom==NULL)||(under==NULL)||(geom->num_sections<1)) + return NULL; + + if (wanted) + section= wanted; + else section= geom->sections; + + for (s=0;snum_sections;s++,section++) { + XkbOverlayPtr ol; + int o; + + if (section->num_overlays<1) + continue; + for (o=0,ol=section->overlays;onum_overlays;o++,ol++) { + XkbOverlayRowPtr row; + int r; + + for (r=0,row=ol->rows;rnum_rows;r++,row++) { + XkbOverlayKeyPtr key; + int k; + for (k=0,key=row->keys;knum_keys;k++,key++) { + if (strncmp(under,key->under.name,XkbKeyNameLength)==0) + return key->over.name; + } + } + } + if (wanted!=NULL) + break; + } + return NULL; +} + +/***====================================================================***/ + +static Status +_XkbReadGeomProperties( XkbReadBufferPtr buf, + XkbGeometryPtr geom, + xkbGetGeometryReply * rep) +{ +Status rtrn; + + if (rep->nProperties<1) + return Success; + if ((rtrn=XkbAllocGeomProps(geom,rep->nProperties))==Success) { + register int i; + register Bool ok; + char *name,*value; + ok= True; + for (i=0;(inProperties)&&ok;i++) { + ok= _XkbGetReadBufferCountedString(buf,&name)&&ok; + ok= _XkbGetReadBufferCountedString(buf,&value)&&ok; + ok= ok&&(XkbAddGeomProperty(geom,name,value)!=NULL); + } + if (ok) rtrn= Success; + else rtrn= BadLength; + } + return rtrn; +} + +static Status +_XkbReadGeomKeyAliases( XkbReadBufferPtr buf, + XkbGeometryPtr geom, + xkbGetGeometryReply * rep) +{ +Status rtrn; + + if (rep->nKeyAliases<1) + return Success; + if ((rtrn=XkbAllocGeomKeyAliases(geom,rep->nKeyAliases))==Success) { + if (!_XkbCopyFromReadBuffer(buf,(char *)geom->key_aliases, + (rep->nKeyAliases*XkbKeyNameLength*2))) + return BadLength; + geom->num_key_aliases= rep->nKeyAliases; + return Success; + } + else { /* alloc failed, just skip the aliases */ + _XkbSkipReadBufferData(buf,(rep->nKeyAliases*XkbKeyNameLength*2)); + } + return rtrn; +} + +static Status +_XkbReadGeomColors( XkbReadBufferPtr buf, + XkbGeometryPtr geom, + xkbGetGeometryReply * rep) +{ +Status rtrn; + + if (rep->nColors<1) + return Success; + if ((rtrn=XkbAllocGeomColors(geom,rep->nColors))==Success) { + register int i; + char *spec; + for (i=0;inColors;i++) { + if (!_XkbGetReadBufferCountedString(buf,&spec)) + return BadLength; + if (XkbAddGeomColor(geom,spec,geom->num_colors)==NULL) + return BadAlloc; + } + return Success; + } + return rtrn; +} + +static Status +_XkbReadGeomShapes( XkbReadBufferPtr buf, + XkbGeometryPtr geom, + xkbGetGeometryReply * rep) +{ +register int i; +Status rtrn; + + if (rep->nShapes<1) + return Success; + if ((rtrn=XkbAllocGeomShapes(geom,rep->nShapes))!=Success) + return rtrn; + for (i=0;inShapes;i++) { + xkbShapeWireDesc *shapeWire; + XkbShapePtr shape; + register int o; + shapeWire= (xkbShapeWireDesc *) + _XkbGetReadBufferPtr(buf,SIZEOF(xkbShapeWireDesc)); + if (!shapeWire) + return BadLength; + shape= XkbAddGeomShape(geom,shapeWire->name,shapeWire->nOutlines); + if (!shape) + return BadAlloc; + for (o=0;onOutlines;o++) { + xkbOutlineWireDesc *olWire; + XkbOutlinePtr ol; + register int p; + XkbPointPtr pt; + olWire= (xkbOutlineWireDesc *) + _XkbGetReadBufferPtr(buf,SIZEOF(xkbOutlineWireDesc)); + if (!olWire) + return BadLength; + ol= XkbAddGeomOutline(shape,olWire->nPoints); + if (!ol) + return BadAlloc; + ol->corner_radius= olWire->cornerRadius; + for (p=0,pt=ol->points;pnPoints;p++,pt++) { + xkbPointWireDesc * ptWire; + ptWire= (xkbPointWireDesc *) + _XkbGetReadBufferPtr(buf,SIZEOF(xkbPointWireDesc)); + if (!ptWire) + return BadLength; + pt->x= ptWire->x; + pt->y= ptWire->y; + } + ol->num_points= olWire->nPoints; + } + if (shapeWire->primaryNdx!=XkbNoShape) + shape->primary= &shape->outlines[shapeWire->primaryNdx]; + else shape->primary= NULL; + if (shapeWire->approxNdx!=XkbNoShape) + shape->approx= &shape->outlines[shapeWire->approxNdx]; + else shape->approx= NULL; + XkbComputeShapeBounds(shape); + } + return Success; +} + +static Status +_XkbReadGeomDoodad( XkbReadBufferPtr buf, + XkbGeometryPtr geom, + XkbSectionPtr section) +{ +XkbDoodadPtr doodad; +xkbDoodadWireDesc * doodadWire; + + doodadWire= (xkbDoodadWireDesc *) + _XkbGetReadBufferPtr(buf,SIZEOF(xkbDoodadWireDesc)); + if (!doodadWire) + return BadLength; + doodad= XkbAddGeomDoodad(geom,section,doodadWire->any.name); + if (!doodad) + return BadAlloc; + doodad->any.type= doodadWire->any.type; + doodad->any.priority= doodadWire->any.priority; + doodad->any.top= doodadWire->any.top; + doodad->any.left= doodadWire->any.left; + doodad->any.angle= doodadWire->any.angle; + switch (doodad->any.type) { + case XkbOutlineDoodad: + case XkbSolidDoodad: + doodad->shape.color_ndx= doodadWire->shape.colorNdx; + doodad->shape.shape_ndx= doodadWire->shape.shapeNdx; + break; + case XkbTextDoodad: + doodad->text.width= doodadWire->text.width; + doodad->text.height= doodadWire->text.height; + doodad->text.color_ndx= doodadWire->text.colorNdx; + if (!_XkbGetReadBufferCountedString(buf,&doodad->text.text)) + return BadLength; + if (!_XkbGetReadBufferCountedString(buf,&doodad->text.font)) + return BadLength; + break; + case XkbIndicatorDoodad: + doodad->indicator.shape_ndx= doodadWire->indicator.shapeNdx; + doodad->indicator.on_color_ndx= doodadWire->indicator.onColorNdx; + doodad->indicator.off_color_ndx= doodadWire->indicator.offColorNdx; + break; + case XkbLogoDoodad: + doodad->logo.color_ndx= doodadWire->logo.colorNdx; + doodad->logo.shape_ndx= doodadWire->logo.shapeNdx; + if (!_XkbGetReadBufferCountedString(buf,&doodad->logo.logo_name)) + return BadLength; + break; + default: + return BadValue; + } + return Success; +} + +static Status +_XkbReadGeomOverlay( XkbReadBufferPtr buf, + XkbGeometryPtr geom, + XkbSectionPtr section) +{ +XkbOverlayPtr ol; +xkbOverlayWireDesc * olWire; +register int r; + + olWire= (xkbOverlayWireDesc *) + _XkbGetReadBufferPtr(buf,SIZEOF(xkbOverlayWireDesc)); + if (olWire==NULL) + return BadLength; + ol= XkbAddGeomOverlay(section,olWire->name,olWire->nRows); + if (ol==NULL) + return BadLength; + for (r=0;rnRows;r++) { + register int k; + XkbOverlayRowPtr row; + xkbOverlayRowWireDesc * rowWire; + xkbOverlayKeyWireDesc * keyWire; + rowWire= (xkbOverlayRowWireDesc *) + _XkbGetReadBufferPtr(buf,SIZEOF(xkbOverlayRowWireDesc)); + if (rowWire==NULL) + return BadLength; + row= XkbAddGeomOverlayRow(ol,rowWire->rowUnder,rowWire->nKeys); + row->row_under= rowWire->rowUnder; + if (!row) + return BadAlloc; + if (rowWire->nKeys<1) + continue; + keyWire= (xkbOverlayKeyWireDesc *) + _XkbGetReadBufferPtr(buf, + SIZEOF(xkbOverlayKeyWireDesc)*rowWire->nKeys); + if (keyWire==NULL) + return BadLength; + for (k=0;knKeys;k++,keyWire++,row->num_keys++) { + memcpy(row->keys[row->num_keys].over.name,keyWire->over, + XkbKeyNameLength); + memcpy(row->keys[row->num_keys].under.name,keyWire->under, + XkbKeyNameLength); + } + } + return Success; +} + +static Status +_XkbReadGeomSections( XkbReadBufferPtr buf, + XkbGeometryPtr geom, + xkbGetGeometryReply * rep) +{ +register int s; +XkbSectionPtr section; +xkbSectionWireDesc * sectionWire; +Status rtrn; + + if (rep->nSections<1) + return Success; + if ((rtrn=XkbAllocGeomSections(geom,rep->nSections))!=Success) + return rtrn; + for (s=0;snSections;s++) { + sectionWire= (xkbSectionWireDesc *) + _XkbGetReadBufferPtr(buf,SIZEOF(xkbSectionWireDesc)); + if (!sectionWire) + return BadLength; + section= XkbAddGeomSection(geom,sectionWire->name,sectionWire->nRows, + sectionWire->nDoodads, + sectionWire->nOverlays); + if (!section) + return BadAlloc; + section->top= sectionWire->top; + section->left= sectionWire->left; + section->width= sectionWire->width; + section->height= sectionWire->height; + section->angle= sectionWire->angle; + section->priority= sectionWire->priority; + if (sectionWire->nRows>0) { + register int r; + XkbRowPtr row; + xkbRowWireDesc * rowWire; + for (r=0;rnRows;r++) { + rowWire= (xkbRowWireDesc *) + _XkbGetReadBufferPtr(buf,SIZEOF(xkbRowWireDesc)); + if (!rowWire) + return BadLength; + row= XkbAddGeomRow(section,rowWire->nKeys); + if (!row) + return BadAlloc; + row->top= rowWire->top; + row->left= rowWire->left; + row->vertical= rowWire->vertical; + if (rowWire->nKeys>0) { + register int k; + XkbKeyPtr key; + xkbKeyWireDesc * keyWire; + for (k=0;knKeys;k++) { + keyWire= (xkbKeyWireDesc *) + _XkbGetReadBufferPtr(buf,SIZEOF(xkbKeyWireDesc)); + if (!keyWire) + return BadLength; + key= XkbAddGeomKey(row); + if (!key) + return BadAlloc; + memcpy(key->name.name,keyWire->name,XkbKeyNameLength); + key->gap= keyWire->gap; + key->shape_ndx= keyWire->shapeNdx; + key->color_ndx= keyWire->colorNdx; + } + } + } + } + if (sectionWire->nDoodads>0) { + register int d; + for (d=0;dnDoodads;d++) { + if ((rtrn=_XkbReadGeomDoodad(buf,geom,section))!=Success) + return rtrn; + } + } + if (sectionWire->nOverlays>0) { + register int o; + for (o=0;onOverlays;o++) { + if ((rtrn=_XkbReadGeomOverlay(buf,geom,section))!=Success) + return rtrn; + } + } + } + return Success; +} + +static Status +_XkbReadGeomDoodads( XkbReadBufferPtr buf, + XkbGeometryPtr geom, + xkbGetGeometryReply * rep) +{ +register int d; +Status rtrn; + + if (rep->nDoodads<1) + return Success; + if ((rtrn=XkbAllocGeomDoodads(geom,rep->nDoodads))!=Success) + return rtrn; + for (d=0;dnDoodads;d++) { + if ((rtrn=_XkbReadGeomDoodad(buf,geom,NULL))!=Success) + return rtrn; + } + return Success; +} + +Status +_XkbReadGetGeometryReply( Display * dpy, + xkbGetGeometryReply * rep, + XkbDescPtr xkb, + int * nread_rtrn) +{ +XkbGeometryPtr geom; + + geom= _XkbTypedCalloc(1,XkbGeometryRec); + if (!geom) + return BadAlloc; + if (xkb->geom) + XkbFreeGeometry(xkb->geom,XkbGeomAllMask,True); + xkb->geom= geom; + + geom->name= rep->name; + geom->width_mm= rep->widthMM; + geom->height_mm= rep->heightMM; + if (rep->length) { + XkbReadBufferRec buf; + int left; + if (_XkbInitReadBuffer(dpy,&buf,(int)rep->length*4)) { + Status status= Success; + if (nread_rtrn) + *nread_rtrn= (int)rep->length*4; + if (!_XkbGetReadBufferCountedString(&buf,&geom->label_font)) + status= BadLength; + if (status==Success) + status= _XkbReadGeomProperties(&buf,geom,rep); + if (status==Success) + status= _XkbReadGeomColors(&buf,geom,rep); + if (status==Success) + status= _XkbReadGeomShapes(&buf,geom,rep); + if (status==Success) + status= _XkbReadGeomSections(&buf,geom,rep); + if (status==Success) + status= _XkbReadGeomDoodads(&buf,geom,rep); + if (status==Success) + status= _XkbReadGeomKeyAliases(&buf,geom,rep); + left= _XkbFreeReadBuffer(&buf); + if ((status!=Success) || left || buf.error) { + if (status==Success) + status= BadLength; + XkbFreeGeometry(geom,XkbGeomAllMask,True); + xkb->geom= NULL; + return status; + } + geom->base_color= &geom->colors[rep->baseColorNdx]; + geom->label_color= &geom->colors[rep->labelColorNdx]; + } + else { + XkbFreeGeometry(geom,XkbGeomAllMask,True); + xkb->geom= NULL; + return BadAlloc; + } + } + return Success; +} + +Status +XkbGetGeometry(Display *dpy,XkbDescPtr xkb) +{ +xkbGetGeometryReq *req; +xkbGetGeometryReply rep; + + if ( (!xkb) || (dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) + return BadAccess; + + GetReq(kbGetGeometry, req); + req->reqType = dpy->xkb_info->codes->major_opcode; + req->xkbReqType = X_kbGetGeometry; + req->deviceSpec = xkb->device_spec; + req->name= None; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) + return BadImplementation; + if (!rep.found) + return BadName; + return _XkbReadGetGeometryReply(dpy,&rep,xkb,NULL); +} + +Status +XkbGetNamedGeometry(Display *dpy,XkbDescPtr xkb,Atom name) +{ +xkbGetGeometryReq *req; +xkbGetGeometryReply rep; + + if ( (name==None) || (dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)) ) + return BadAccess; + + GetReq(kbGetGeometry, req); + req->reqType = dpy->xkb_info->codes->major_opcode; + req->xkbReqType = X_kbGetGeometry; + req->deviceSpec = xkb->device_spec; + req->name= (CARD32)name; + if ((!_XReply(dpy, (xReply *)&rep, 0, xFalse))||(!rep.found)) + return BadImplementation; + if (!rep.found) + return BadName; + return _XkbReadGetGeometryReply(dpy,&rep,xkb,NULL); +} + diff --git a/nx-X11/lib/X11/XKBGetByName.c b/nx-X11/lib/X11/XKBGetByName.c new file mode 100644 index 000000000..2c6ff0849 --- /dev/null +++ b/nx-X11/lib/X11/XKBGetByName.c @@ -0,0 +1,218 @@ +/* $Xorg: XKBGetByName.c,v 1.3 2000/08/17 19:45:02 cpqbld Exp $ */ +/************************************************************ +Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc. + +Permission to use, copy, modify, and distribute this +software and its documentation for any purpose and without +fee is hereby granted, provided that the above copyright +notice appear in all copies and that both that copyright +notice and this permission notice appear in supporting +documentation, and that the name of Silicon Graphics not be +used in advertising or publicity pertaining to distribution +of the software without specific prior written permission. +Silicon Graphics makes no representation about the suitability +of this software for any purpose. It is provided "as is" +without any express or implied warranty. + +SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS +SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON +GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL +DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, +DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE +OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +********************************************************/ +/* $XFree86$ */ + +#define NEED_REPLIES +#define NEED_EVENTS +#define NEED_MAP_READERS +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include +#include "XKBlibint.h" + +/***====================================================================***/ + +XkbDescPtr +XkbGetKeyboardByName( Display * dpy, + unsigned deviceSpec, + XkbComponentNamesPtr names, + unsigned want, + unsigned need, + Bool load) +{ + register xkbGetKbdByNameReq * req; + xkbGetKbdByNameReply rep; + int len,extraLen; + char * str; + XkbDescPtr xkb; + int mapLen,codesLen,typesLen,compatLen; + int symsLen,geomLen; + XkbInfoPtr xkbi; + + if ( (dpy==NULL) || (dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)) ) + return NULL; + + xkbi= dpy->xkb_info; + xkb = (XkbDescRec *)_XkbCalloc(1,sizeof(XkbDescRec)); + if (!xkb) + return NULL; + xkb->device_spec = deviceSpec; + xkb->map = (XkbClientMapRec *)_XkbCalloc(1,sizeof(XkbClientMapRec)); + xkb->dpy = dpy; + + LockDisplay(dpy); + GetReq(kbGetKbdByName, req); + req->reqType = xkbi->codes->major_opcode; + req->xkbReqType = X_kbGetKbdByName; + req->deviceSpec = xkb->device_spec; + req->want= want; + req->need= need; + req->load= load; + + mapLen= codesLen= typesLen= compatLen= symsLen= geomLen= 0; + if (names) { + if (names->keymap) + mapLen= (int)strlen(names->keymap); + if (names->keycodes) + codesLen= (int)strlen(names->keycodes); + if (names->types) + typesLen= (int)strlen(names->types); + if (names->compat) + compatLen= (int)strlen(names->compat); + if (names->symbols) + symsLen= (int)strlen(names->symbols); + if (names->geometry) + geomLen= (int)strlen(names->geometry); + if (mapLen>255) mapLen= 255; + if (codesLen>255) codesLen= 255; + if (typesLen>255) typesLen= 255; + if (compatLen>255) compatLen= 255; + if (symsLen>255) symsLen= 255; + if (geomLen>255) geomLen= 255; + } + else mapLen= codesLen= typesLen= compatLen= symsLen= geomLen= 0; + + len= mapLen+codesLen+typesLen+compatLen+symsLen+geomLen+6; + len= XkbPaddedSize(len); + req->length+= len/4; + BufAlloc(char *,str,len); + *str++= mapLen; + if (mapLen>0) { + memcpy(str,names->keymap,mapLen); + str+= mapLen; + } + *str++= codesLen; + if (codesLen>0) { + memcpy(str,names->keycodes,codesLen); + str+= codesLen; + } + *str++= typesLen; + if (typesLen>0) { + memcpy(str,names->types,typesLen); + str+= typesLen; + } + *str++= compatLen; + if (compatLen>0) { + memcpy(str,names->compat,compatLen); + str+= compatLen; + } + *str++= symsLen; + if (symsLen>0) { + memcpy(str,names->symbols,symsLen); + str+= symsLen; + } + *str++= geomLen; + if (geomLen>0) { + memcpy(str,names->geometry,geomLen); + str+= geomLen; + } + if ((!_XReply(dpy, (xReply *)&rep, 0, xFalse))||(!rep.reported)) + goto BAILOUT; + extraLen= (int)rep.length*4; + + xkb->device_spec= rep.deviceID; + xkb->min_key_code = rep.minKeyCode; + xkb->max_key_code = rep.maxKeyCode; + if (rep.reported&(XkbGBN_SymbolsMask|XkbGBN_TypesMask)) { + xkbGetMapReply mrep; + Status status; + int nread= 0; + + _XRead(dpy, (char *)&mrep, SIZEOF(xkbGetMapReply)); + extraLen-= SIZEOF(xkbGetMapReply); + status= _XkbReadGetMapReply(dpy,&mrep,xkb,&nread); + extraLen-= nread; + if (status!=Success) + goto BAILOUT; + } + if (rep.reported&XkbGBN_CompatMapMask) { + xkbGetCompatMapReply crep; + Status status; + int nread= 0; + + _XRead(dpy, (char *)&crep, SIZEOF(xkbGetCompatMapReply)); + extraLen-= SIZEOF(xkbGetCompatMapReply); + status= _XkbReadGetCompatMapReply(dpy,&crep,xkb,&nread); + extraLen-= nread; + if (status!=Success) + goto BAILOUT; + } + if (rep.reported&XkbGBN_IndicatorMapMask) { + xkbGetIndicatorMapReply irep; + Status status; + int nread= 0; + + _XRead(dpy, (char *)&irep, SIZEOF(xkbGetIndicatorMapReply)); + extraLen-= SIZEOF(xkbGetIndicatorMapReply); + status= _XkbReadGetIndicatorMapReply(dpy,&irep,xkb,&nread); + extraLen-= nread; + if (status!=Success) + goto BAILOUT; + } + if (rep.reported&(XkbGBN_KeyNamesMask|XkbGBN_OtherNamesMask)) { + xkbGetNamesReply nrep; + Status status; + int nread= 0; + + _XRead(dpy, (char *)&nrep, SIZEOF(xkbGetNamesReply)); + extraLen-= SIZEOF(xkbGetNamesReply); + status= _XkbReadGetNamesReply(dpy,&nrep,xkb,&nread); + extraLen-= nread; + if (status!=Success) + goto BAILOUT; + } + if (rep.reported&XkbGBN_GeometryMask) { + xkbGetGeometryReply grep; + Status status; + int nread= 0; + + _XRead(dpy, (char *)&grep, SIZEOF(xkbGetGeometryReply)); + extraLen-= SIZEOF(xkbGetGeometryReply); + status= _XkbReadGetGeometryReply(dpy,&grep,xkb,&nread); + extraLen-= nread; + if (status!=Success) + goto BAILOUT; + } + UnlockDisplay(dpy); + SyncHandle(); + return xkb; +BAILOUT: + if (xkb!=NULL) + XkbFreeKeyboard(xkb,XkbAllComponentsMask,xTrue); + UnlockDisplay(dpy); + SyncHandle(); + return NULL; +} + +XkbDescPtr +XkbGetKeyboard(Display *dpy,unsigned which,unsigned deviceSpec) +{ + return XkbGetKeyboardByName(dpy,deviceSpec,NULL,which,which,False); +} diff --git a/nx-X11/lib/X11/XKBGetMap.c b/nx-X11/lib/X11/XKBGetMap.c new file mode 100644 index 000000000..2b9fb97f4 --- /dev/null +++ b/nx-X11/lib/X11/XKBGetMap.c @@ -0,0 +1,823 @@ +/* $Xorg: XKBGetMap.c,v 1.4 2000/08/17 19:45:02 cpqbld Exp $ */ +/************************************************************ +Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc. + +Permission to use, copy, modify, and distribute this +software and its documentation for any purpose and without +fee is hereby granted, provided that the above copyright +notice appear in all copies and that both that copyright +notice and this permission notice appear in supporting +documentation, and that the name of Silicon Graphics not be +used in advertising or publicity pertaining to distribution +of the software without specific prior written permission. +Silicon Graphics makes no representation about the suitability +of this software for any purpose. It is provided "as is" +without any express or implied warranty. + +SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS +SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON +GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL +DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, +DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE +OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +********************************************************/ + +/* $XFree86: xc/lib/X11/XKBGetMap.c,v 1.9 2003/04/17 02:06:31 dawes Exp $ */ + +#define NEED_REPLIES +#define NEED_EVENTS +#define NEED_MAP_READERS +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include +#include "XKBlibint.h" + +static Status +_XkbReadKeyTypes(XkbReadBufferPtr buf,XkbDescPtr xkb,xkbGetMapReply *rep) +{ +int i,n,lastMapCount; +XkbKeyTypePtr type; + + if ( rep->nTypes>0 ) { + n = rep->firstType+rep->nTypes; + if (xkb->map->num_types>=n) + n= xkb->map->num_types; + else if (XkbAllocClientMap(xkb,XkbKeyTypesMask,n)!=Success) + return BadAlloc; + + type = &xkb->map->types[rep->firstType]; + for (i=0;i<(int)rep->nTypes;i++,type++) { + xkbKeyTypeWireDesc *desc; + register int ndx; + + ndx= i+rep->firstType; + if (ndx>=xkb->map->num_types) + xkb->map->num_types= ndx+1; + + desc= (xkbKeyTypeWireDesc *)_XkbGetReadBufferPtr(buf, + SIZEOF(xkbKeyTypeWireDesc)); + if (desc==NULL) + return BadLength; + + lastMapCount= type->map_count; + if ( desc->nMapEntries>0 ) { + if ((type->map==NULL)||(desc->nMapEntries>type->map_count)) { + XkbKTMapEntryRec *prev_map = type->map; + + type->map= _XkbTypedRealloc(type->map,desc->nMapEntries, + XkbKTMapEntryRec); + if (type->map==NULL) { + _XkbFree(prev_map); + return BadAlloc; + } + } + } + else if (type->map!=NULL) { + Xfree(type->map); + type->map_count= 0; + type->map= NULL; + } + + if ( desc->preserve && (desc->nMapEntries>0) ) { + if ((!type->preserve)|| + (desc->nMapEntries>lastMapCount)) { + XkbModsRec *prev_preserve = type->preserve; + + type->preserve= _XkbTypedRealloc(type->preserve, + desc->nMapEntries, + XkbModsRec); + if (type->preserve==NULL) { + _XkbFree(prev_preserve); + return BadAlloc; + } + } + } + else if (type->preserve!=NULL) { + Xfree(type->preserve); + type->preserve= NULL; + } + + type->mods.mask = desc->mask; + type->mods.real_mods = desc->realMods; + type->mods.vmods = desc->virtualMods; + type->num_levels = desc->numLevels; + type->map_count = desc->nMapEntries; + if (desc->nMapEntries>0) { + register xkbKTMapEntryWireDesc *wire; + register XkbKTMapEntryPtr entry; + register int size; + + size= type->map_count*SIZEOF(xkbKTMapEntryWireDesc); + wire= (xkbKTMapEntryWireDesc *)_XkbGetReadBufferPtr(buf,size); + if (wire==NULL) + return BadLength; + entry= type->map; + for (n=0;nmap_count;n++,wire++,entry++) { + entry->active= wire->active; + entry->level= wire->level; + entry->mods.mask= wire->mask; + entry->mods.real_mods= wire->realMods; + entry->mods.vmods= wire->virtualMods; + } + + if (desc->preserve) { + register xkbModsWireDesc * pwire; + register XkbModsPtr preserve; + register int sz; + + sz= desc->nMapEntries*SIZEOF(xkbModsWireDesc); + pwire=(xkbModsWireDesc *)_XkbGetReadBufferPtr(buf,sz); + if (pwire==NULL) + return BadLength; + preserve= type->preserve; + for (n=0;nnMapEntries;n++,pwire++,preserve++) { + preserve->mask= pwire->mask; + preserve->vmods= pwire->virtualMods; + preserve->real_mods= pwire->realMods; + } + } + } + } + } + return Success; +} + +static Status +_XkbReadKeySyms(XkbReadBufferPtr buf,XkbDescPtr xkb,xkbGetMapReply *rep) +{ +register int i; +XkbClientMapPtr map; + + map= xkb->map; + if (map->key_sym_map==NULL) { + register int offset; + XkbSymMapPtr oldMap; + xkbSymMapWireDesc *newMap; + map->key_sym_map= _XkbTypedCalloc((xkb->max_key_code+1),XkbSymMapRec); + if (map->key_sym_map==NULL) + return BadAlloc; + if (map->syms==NULL) { + int sz; + sz= (rep->totalSyms*12)/10; + sz= ((sz+(unsigned)128)/128)*128; + map->syms = _XkbTypedCalloc(sz,KeySym); + if (map->syms==NULL) + return BadAlloc; + map->size_syms = sz; + } + offset = 1; + oldMap = &map->key_sym_map[rep->firstKeySym]; + for (i=0;i<(int)rep->nKeySyms;i++,oldMap++) { + newMap= (xkbSymMapWireDesc *) + _XkbGetReadBufferPtr(buf,SIZEOF(xkbSymMapWireDesc)); + if (newMap==NULL) + return BadLength; + oldMap->kt_index[0]= newMap->ktIndex[0]; + oldMap->kt_index[1]= newMap->ktIndex[1]; + oldMap->kt_index[2]= newMap->ktIndex[2]; + oldMap->kt_index[3]= newMap->ktIndex[3]; + oldMap->group_info= newMap->groupInfo; + oldMap->width= newMap->width; + oldMap->offset= offset; + if (offset+newMap->nSyms>=map->size_syms) { + register int sz; + KeySym *prev_syms = map->syms; + + sz= map->size_syms+128; + map->syms= _XkbTypedRealloc(map->syms,sz,KeySym); + if (map->syms==NULL) { + _XkbFree(prev_syms); + map->size_syms= 0; + return BadAlloc; + } + map->size_syms= sz; + } + if (newMap->nSyms>0) { + _XkbReadBufferCopyKeySyms(buf,(KeySym *)&map->syms[offset], + newMap->nSyms); + offset+= newMap->nSyms; + } + else { + map->syms[offset]= 0; + } + } + map->num_syms= offset; + } + else { + xkbSymMapWireDesc * newMap; + XkbSymMapPtr oldMap; + KeySym * newSyms; + int tmp; + + oldMap = &map->key_sym_map[rep->firstKeySym]; + for (i=0;i<(int)rep->nKeySyms;i++,oldMap++) { + newMap= (xkbSymMapWireDesc *) + _XkbGetReadBufferPtr(buf,SIZEOF(xkbSymMapWireDesc)); + if (newMap==NULL) + return BadLength; + + if (newMap->nSyms>0) + tmp= newMap->nSyms; + else tmp= 0; + + newSyms = XkbResizeKeySyms(xkb,i+rep->firstKeySym,tmp); + if (newSyms==NULL) + return BadAlloc; + if (newMap->nSyms>0) + _XkbReadBufferCopyKeySyms(buf,newSyms,newMap->nSyms); + else newSyms[0]= NoSymbol; + oldMap->kt_index[0] = newMap->ktIndex[0]; + oldMap->kt_index[1] = newMap->ktIndex[1]; + oldMap->kt_index[2] = newMap->ktIndex[2]; + oldMap->kt_index[3] = newMap->ktIndex[3]; + oldMap->group_info = newMap->groupInfo; + oldMap->width = newMap->width; + } + } + return Success; +} + +static Status +_XkbReadKeyActions(XkbReadBufferPtr buf,XkbDescPtr info,xkbGetMapReply *rep) +{ +int i; +CARD8 numDescBuf[248]; +CARD8* numDesc = NULL; +register int nKeyActs; +Status ret = Success; + + if ( (nKeyActs=rep->nKeyActs)>0 ) { + XkbSymMapPtr symMap; + + if (nKeyActs < sizeof numDescBuf) numDesc = numDescBuf; + else numDesc = Xmalloc (nKeyActs * sizeof(CARD8)); + + if (!_XkbCopyFromReadBuffer(buf, (char *)numDesc, nKeyActs)) { + ret = BadLength; + goto done; + } + i= XkbPaddedSize(nKeyActs)-nKeyActs; + if ((i>0)&&(!_XkbSkipReadBufferData(buf,i))) { + ret = BadLength; + goto done; + } + symMap = &info->map->key_sym_map[rep->firstKeyAct]; + for (i=0;i<(int)rep->nKeyActs;i++,symMap++) { + if (numDesc[i]==0) { + info->server->key_acts[i+rep->firstKeyAct]= 0; + } + else { + XkbAction *newActs; + /* 8/16/93 (ef) -- XXX! Verify size here (numdesc must be */ + /* either zero or XkbKeyNumSyms(info,key) */ + newActs=XkbResizeKeyActions(info,i+rep->firstKeyAct, + numDesc[i]); + if (newActs==NULL) { + ret = BadAlloc; + goto done; + } + if (!_XkbCopyFromReadBuffer(buf,(char *)newActs, + (int)(numDesc[i]*sizeof(XkbAction)))) { + ret = BadLength; + goto done; + } + } + } + } +done: + if (numDesc != NULL && numDesc != numDescBuf) Xfree (numDesc); + return ret; +} + +static Status +_XkbReadKeyBehaviors(XkbReadBufferPtr buf,XkbDescPtr xkb,xkbGetMapReply *rep) +{ +register int i; +xkbBehaviorWireDesc *wire; + + if ( rep->totalKeyBehaviors>0 ) { + if ( xkb->server->behaviors == NULL ) { + int size = xkb->max_key_code+1; + xkb->server->behaviors = _XkbTypedCalloc(size,XkbBehavior); + if (xkb->server->behaviors==NULL) + return BadAlloc; + } + else { + bzero(&xkb->server->behaviors[rep->firstKeyBehavior], + (rep->nKeyBehaviors*sizeof(XkbBehavior))); + } + for (i=0;itotalKeyBehaviors;i++) { + wire= (xkbBehaviorWireDesc *)_XkbGetReadBufferPtr(buf, + SIZEOF(xkbBehaviorWireDesc)); + if (wire==NULL) + return BadLength; + xkb->server->behaviors[wire->key].type= wire->type; + xkb->server->behaviors[wire->key].data= wire->data; + } + } + return Success; +} + +static Status +_XkbReadVirtualMods(XkbReadBufferPtr buf,XkbDescPtr xkb,xkbGetMapReply *rep) +{ + if ( rep->virtualMods ) { + register int i,bit,nVMods; + register char *data; + + for (i=nVMods=0,bit=1;ivirtualMods&bit) + nVMods++; + } + data= _XkbGetReadBufferPtr(buf,XkbPaddedSize(nVMods)); + if (data==NULL) + return BadLength; + for (i=0,bit=1;(i0);i++,bit<<=1) { + if (rep->virtualMods&bit) { + xkb->server->vmods[i]= *data++; + nVMods--; + } + } + } + return Success; +} + +static Status +_XkbReadExplicitComponents( XkbReadBufferPtr buf, + XkbDescPtr xkb, + xkbGetMapReply * rep) +{ +register int i; +unsigned char *wire; + + if ( rep->totalKeyExplicit>0 ) { + if ( xkb->server->explicit == NULL ) { + int size = xkb->max_key_code+1; + xkb->server->explicit = _XkbTypedCalloc(size,unsigned char); + if (xkb->server->explicit==NULL) + return BadAlloc; + } + else { + bzero(&xkb->server->explicit[rep->firstKeyExplicit], + rep->nKeyExplicit); + } + i= XkbPaddedSize(2*rep->totalKeyExplicit); + wire=(unsigned char *)_XkbGetReadBufferPtr(buf,i); + if (!wire) + return BadLength; + for (i=0;itotalKeyExplicit;i++,wire+=2) { + xkb->server->explicit[wire[0]]= wire[1]; + } + } + return Success; +} + +static Status +_XkbReadModifierMap(XkbReadBufferPtr buf,XkbDescPtr xkb,xkbGetMapReply *rep) +{ +register int i; +unsigned char *wire; + + if ( rep->totalModMapKeys>0 ) { + if ((xkb->map->modmap==NULL)&& + (XkbAllocClientMap(xkb,XkbModifierMapMask,0)!=Success)) { + return BadAlloc; + } + else { + bzero(&xkb->map->modmap[rep->firstModMapKey],rep->nModMapKeys); + } + i= XkbPaddedSize(2*rep->totalModMapKeys); + wire=(unsigned char *)_XkbGetReadBufferPtr(buf,i); + if (!wire) + return BadLength; + for (i=0;itotalModMapKeys;i++,wire+=2) { + xkb->map->modmap[wire[0]]= wire[1]; + } + } + return Success; +} + +static Status +_XkbReadVirtualModMap(XkbReadBufferPtr buf,XkbDescPtr xkb,xkbGetMapReply *rep) +{ +register int i; +xkbVModMapWireDesc * wire; +XkbServerMapPtr srv; + + if ( rep->totalVModMapKeys>0 ) { + if (((xkb->server==NULL)||(xkb->server->vmodmap==NULL))&& + (XkbAllocServerMap(xkb,XkbVirtualModMapMask,0)!=Success)) { + return BadAlloc; + } + else { + srv= xkb->server; + if (rep->nVModMapKeys > rep->firstVModMapKey) + bzero((char *)&srv->vmodmap[rep->firstVModMapKey], + (rep->nVModMapKeys - rep->firstVModMapKey) * + sizeof(unsigned short)); + } + srv= xkb->server; + i= rep->totalVModMapKeys*SIZEOF(xkbVModMapWireDesc); + wire=(xkbVModMapWireDesc *)_XkbGetReadBufferPtr(buf,i); + if (!wire) + return BadLength; + for (i=0;itotalVModMapKeys;i++,wire++) { + if ((wire->key>=xkb->min_key_code)&&(wire->key<=xkb->max_key_code)) + srv->vmodmap[wire->key]= wire->vmods; + } + } + return Success; +} + +static xkbGetMapReq * +_XkbGetGetMapReq(Display *dpy,XkbDescPtr xkb) +{ +xkbGetMapReq *req; + + GetReq(kbGetMap, req); + req->reqType = dpy->xkb_info->codes->major_opcode; + req->xkbReqType = X_kbGetMap; + req->deviceSpec = xkb->device_spec; + req->full = req->partial = 0; + req->firstType = req->nTypes = 0; + req->firstKeySym = req->nKeySyms = 0; + req->firstKeyAct = req->nKeyActs = 0; + req->firstKeyBehavior = req->nKeyBehaviors = 0; + req->virtualMods = 0; + req->firstKeyExplicit = req->nKeyExplicit = 0; + req->firstModMapKey = req->nModMapKeys = 0; + req->firstVModMapKey = req->nVModMapKeys = 0; + return req; +} + +Status +_XkbReadGetMapReply( Display * dpy, + xkbGetMapReply *rep, + XkbDescPtr xkb, + int * nread_rtrn) +{ +int extraData; +unsigned mask; + + if ( xkb->device_spec == XkbUseCoreKbd ) + xkb->device_spec= rep->deviceID; + xkb->min_key_code = rep->minKeyCode; + xkb->max_key_code = rep->maxKeyCode; + + if (!xkb->map) { + mask= rep->present&XkbAllClientInfoMask; + if (mask&&(XkbAllocClientMap(xkb,mask,rep->nTypes)!=Success)) + return BadAlloc; + } + if (!xkb->server) { + mask= rep->present&XkbAllServerInfoMask; + if (mask&&(XkbAllocServerMap(xkb,mask,rep->totalActs)!=Success)) + return BadAlloc; + } + extraData= (int)(rep->length*4); + extraData-= (SIZEOF(xkbGetMapReply)-SIZEOF(xGenericReply)); + if (rep->length) { + XkbReadBufferRec buf; + int left; + if (_XkbInitReadBuffer(dpy,&buf,extraData)) { + Status status= Success; + if (nread_rtrn!=NULL) + *nread_rtrn= extraData; + if (status==Success) + status= _XkbReadKeyTypes(&buf,xkb,rep); + if (status==Success) + status= _XkbReadKeySyms(&buf,xkb,rep); + if (status==Success) + status= _XkbReadKeyActions(&buf,xkb,rep); + if (status==Success) + status= _XkbReadKeyBehaviors(&buf,xkb,rep); + if (status==Success) + status= _XkbReadVirtualMods(&buf,xkb,rep); + if (status==Success) + status= _XkbReadExplicitComponents(&buf,xkb,rep); + if (status==Success) + status= _XkbReadModifierMap(&buf,xkb,rep); + if (status==Success) + status= _XkbReadVirtualModMap(&buf,xkb,rep); + left= _XkbFreeReadBuffer(&buf); + if (status!=Success) return status; + else if ( left || buf.error ) return BadLength; + } + else return BadAlloc; + } + return Success; +} + +static Status +_XkbHandleGetMapReply(Display *dpy,XkbDescPtr xkb) +{ +xkbGetMapReply rep; + + if (!_XReply(dpy, (xReply *)&rep, + ( (SIZEOF(xkbGetMapReply)-SIZEOF(xGenericReply)) >> 2 ), + xFalse)) { + return BadImplementation; + } + return _XkbReadGetMapReply(dpy,&rep,xkb,NULL); +} + +Status +XkbGetUpdatedMap(Display *dpy,unsigned which,XkbDescPtr xkb) +{ + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) + return BadAccess; + if (which) { + register xkbGetMapReq *req; + Status status; + + LockDisplay(dpy); + + req = _XkbGetGetMapReq(dpy, xkb); + req->full = which; + status= _XkbHandleGetMapReply(dpy, xkb); + + UnlockDisplay(dpy); + SyncHandle(); + return status; + } + return Success; +} + +XkbDescPtr +XkbGetMap(Display *dpy,unsigned which,unsigned deviceSpec) +{ +XkbDescPtr xkb; + + xkb = _XkbTypedCalloc(1,XkbDescRec); + if (xkb) { + xkb->device_spec = deviceSpec; + xkb->map = _XkbTypedCalloc(1,XkbClientMapRec); + if ((xkb->map==NULL)|| + ((which)&&(XkbGetUpdatedMap(dpy,which,xkb)!=Success))) { + if (xkb->map) { + Xfree(xkb->map); + xkb->map= NULL; + } + Xfree(xkb); + return NULL; + } + xkb->dpy= dpy; + } + return xkb; +} + +Status +XkbGetKeyTypes(Display *dpy,unsigned first,unsigned num,XkbDescPtr xkb) +{ + register xkbGetMapReq *req; + Status status; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) + return BadAccess; + if ((num<1)||(num>XkbMaxKeyTypes)) + return BadValue; + + LockDisplay(dpy); + + req = _XkbGetGetMapReq(dpy, xkb); + req->firstType = first; + req->nTypes = num; + status= _XkbHandleGetMapReply(dpy, xkb); + + UnlockDisplay(dpy); + SyncHandle(); + return status; +} + +Status +XkbGetKeyActions(Display *dpy,unsigned first,unsigned num,XkbDescPtr xkb) +{ + register xkbGetMapReq *req; + Status status; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) + return BadAccess; + + if ((num<1)||(num>XkbMaxKeyCount)) + return BadValue; + + LockDisplay(dpy); + + req = _XkbGetGetMapReq(dpy, xkb); + req->firstKeyAct = first; + req->nKeyActs = num; + status= _XkbHandleGetMapReply(dpy, xkb); + + UnlockDisplay(dpy); + SyncHandle(); + return status; +} + +Status +XkbGetKeySyms(Display *dpy,unsigned first,unsigned num,XkbDescPtr xkb) +{ + register xkbGetMapReq *req; + Status status; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) + return BadAccess; + + if ((num<1)||(num>XkbMaxKeyCount)) + return BadValue; + + LockDisplay(dpy); + + req = _XkbGetGetMapReq(dpy, xkb); + req->firstKeySym = first; + req->nKeySyms = num; + status= _XkbHandleGetMapReply(dpy, xkb); + + UnlockDisplay(dpy); + SyncHandle(); + + return status; +} + +Status +XkbGetKeyBehaviors(Display *dpy,unsigned first,unsigned num,XkbDescPtr xkb) +{ + register xkbGetMapReq *req; + Status status; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) + return BadAccess; + + if ((num<1)||(num>XkbMaxKeyCount)) + return BadValue; + + LockDisplay(dpy); + + req = _XkbGetGetMapReq(dpy, xkb); + req->firstKeyBehavior = first; + req->nKeyBehaviors = num; + status= _XkbHandleGetMapReply(dpy, xkb); + + UnlockDisplay(dpy); + SyncHandle(); + return status; +} + +Status +XkbGetVirtualMods(Display *dpy,unsigned which,XkbDescPtr xkb) +{ + register xkbGetMapReq *req; + Status status; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) + return BadAccess; + + LockDisplay(dpy); + + req = _XkbGetGetMapReq(dpy, xkb); + req->virtualMods = which; + status= _XkbHandleGetMapReply(dpy, xkb); + + UnlockDisplay(dpy); + SyncHandle(); + return status; +} + +Status +XkbGetKeyExplicitComponents( Display * dpy, + unsigned first, + unsigned num, + XkbDescPtr xkb) +{ + register xkbGetMapReq *req; + Status status; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) + return BadAccess; + + if ((num<1)||(num>XkbMaxKeyCount)) + return BadValue; + + LockDisplay(dpy); + + req = _XkbGetGetMapReq(dpy, xkb); + req->firstKeyExplicit = first; + req->nKeyExplicit = num; + if ((xkb!=NULL) && (xkb->server!=NULL) && (xkb->server->explicit!=NULL)) { + if ((num>0)&&(first>=xkb->min_key_code)&&(first+num<=xkb->max_key_code)) + bzero(&xkb->server->explicit[first],num); + } + status= _XkbHandleGetMapReply(dpy, xkb); + + UnlockDisplay(dpy); + SyncHandle(); + return status; +} + +Status +XkbGetKeyModifierMap(Display *dpy,unsigned first,unsigned num,XkbDescPtr xkb) +{ + register xkbGetMapReq *req; + Status status; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) + return BadAccess; + + if ((num<1)||(num>XkbMaxKeyCount)) + return BadValue; + + LockDisplay(dpy); + + req = _XkbGetGetMapReq(dpy, xkb); + req->firstModMapKey = first; + req->nModMapKeys = num; + if ((xkb!=NULL) && (xkb->map!=NULL) && (xkb->map->modmap!=NULL)) { + if ((num>0)&&(first>=xkb->min_key_code)&&(first+num<=xkb->max_key_code)) + bzero(&xkb->map->modmap[first],num); + } + status= _XkbHandleGetMapReply(dpy, xkb); + + UnlockDisplay(dpy); + SyncHandle(); + return status; +} + +Status +XkbGetKeyVirtualModMap(Display *dpy,unsigned first,unsigned num,XkbDescPtr xkb) +{ + register xkbGetMapReq *req; + Status status; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) + return BadAccess; + + if ((num<1)||(num>XkbMaxKeyCount)) + return BadValue; + + LockDisplay(dpy); + + req = _XkbGetGetMapReq(dpy, xkb); + req->firstVModMapKey = first; + req->nVModMapKeys = num; + if ((xkb!=NULL) && (xkb->map!=NULL) && (xkb->map->modmap!=NULL)) { + if ((num>0)&&(first>=xkb->min_key_code)&&(first+num<=xkb->max_key_code)) + bzero(&xkb->server->vmodmap[first],num*sizeof(unsigned short)); + } + status= _XkbHandleGetMapReply(dpy, xkb); + + UnlockDisplay(dpy); + SyncHandle(); + return status; +} + +Status +XkbGetMapChanges(Display *dpy,XkbDescPtr xkb,XkbMapChangesPtr changes) +{ + xkbGetMapReq *req; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) + return BadAccess; + LockDisplay(dpy); + if (changes->changed) { + Status status= Success; + req = _XkbGetGetMapReq(dpy, xkb); + req->full = 0; + req->partial = changes->changed; + req->firstType = changes->first_type; + req->nTypes = changes->num_types; + req->firstKeySym = changes->first_key_sym; + req->nKeySyms = changes->num_key_syms; + req->firstKeyAct = changes->first_key_act; + req->nKeyActs = changes->num_key_acts; + req->firstKeyBehavior = changes->first_key_behavior; + req->nKeyBehaviors = changes->num_key_behaviors; + req->virtualMods = changes->vmods; + req->firstKeyExplicit = changes->first_key_explicit; + req->nKeyExplicit = changes->num_key_explicit; + req->firstModMapKey = changes->first_modmap_key; + req->nModMapKeys = changes->num_modmap_keys; + req->firstVModMapKey = changes->first_vmodmap_key; + req->nVModMapKeys = changes->num_vmodmap_keys; + status= _XkbHandleGetMapReply(dpy, xkb); + SyncHandle(); + UnlockDisplay(dpy); + return status; + } + UnlockDisplay(dpy); + return Success; +} + diff --git a/nx-X11/lib/X11/XKBList.c b/nx-X11/lib/X11/XKBList.c new file mode 100644 index 000000000..2f4a53490 --- /dev/null +++ b/nx-X11/lib/X11/XKBList.c @@ -0,0 +1,251 @@ +/* $Xorg: XKBList.c,v 1.3 2000/08/17 19:45:02 cpqbld Exp $ */ +/************************************************************ +Copyright (c) 1995 by Silicon Graphics Computer Systems, Inc. + +Permission to use, copy, modify, and distribute this +software and its documentation for any purpose and without +fee is hereby granted, provided that the above copyright +notice appear in all copies and that both that copyright +notice and this permission notice appear in supporting +documentation, and that the name of Silicon Graphics not be +used in advertising or publicity pertaining to distribution +of the software without specific prior written permission. +Silicon Graphics makes no representation about the suitability +of this software for any purpose. It is provided "as is" +without any express or implied warranty. + +SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS +SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON +GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL +DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, +DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE +OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +********************************************************/ +/* $XFree86$ */ + +#define NEED_REPLIES +#define NEED_EVENTS +#define NEED_MAP_READERS +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include +#include "XKBlibint.h" + +/***====================================================================***/ + +static void +_FreeComponentNames(int num,XkbComponentNamePtr names) +{ +int i; +XkbComponentNamePtr tmp; + + if ((num<1)||(names==NULL)) + return; + for (i=0,tmp=names;iname) { + _XkbFree(tmp->name); + tmp->name= NULL; + } + } + _XkbFree(names); + return; +} + +/***====================================================================***/ + +static XkbComponentNamePtr +_ReadListing(XkbReadBufferPtr buf,int count,Status *status_rtrn) +{ +XkbComponentNamePtr first,this; +register int i; +CARD16 * flags; +int slen,wlen; +char * str; + + if (count<1) + return NULL; + first= _XkbTypedCalloc(count,XkbComponentNameRec); + if (!first) + return NULL; + for (this=first,i=0;iflags= flags[0]; + slen= flags[1]; + wlen= ((slen+1)/2)*2; /* pad to 2 byte boundary */ + this->name= _XkbTypedCalloc(slen+1,char); + if (!this->name) + goto BAILOUT; + str= (char *)_XkbGetReadBufferPtr(buf,wlen); + memcpy(this->name,str,slen); + } + return first; +BAILOUT: + *status_rtrn= BadAlloc; + _FreeComponentNames(i,first); + return NULL; +} + +/***====================================================================***/ + +XkbComponentListPtr +XkbListComponents( Display * dpy, + unsigned deviceSpec, + XkbComponentNamesPtr ptrns, + int * max_inout) +{ +register xkbListComponentsReq* req; +xkbListComponentsReply rep; +XkbInfoPtr xkbi; +XkbComponentListPtr list; +XkbReadBufferRec buf; +int left; +char * str; +int extraLen,len,mapLen,codesLen,typesLen,compatLen,symsLen,geomLen; + + if ( (dpy==NULL) || (dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL)) || + (ptrns==NULL) || (max_inout==NULL)) + return NULL; + + xkbi= dpy->xkb_info; + LockDisplay(dpy); + GetReq(kbListComponents, req); + req->reqType = xkbi->codes->major_opcode; + req->xkbReqType = X_kbListComponents; + req->deviceSpec = deviceSpec; + req->maxNames = *max_inout; + + mapLen= codesLen= typesLen= compatLen= symsLen= geomLen= 0; + if (ptrns->keymap) + mapLen= (int)strlen(ptrns->keymap); + if (ptrns->keycodes) + codesLen= (int)strlen(ptrns->keycodes); + if (ptrns->types) + typesLen= (int)strlen(ptrns->types); + if (ptrns->compat) + compatLen= (int)strlen(ptrns->compat); + if (ptrns->symbols) + symsLen= (int)strlen(ptrns->symbols); + if (ptrns->geometry) + geomLen= (int)strlen(ptrns->geometry); + if (mapLen>255) mapLen= 255; + if (codesLen>255) codesLen= 255; + if (typesLen>255) typesLen= 255; + if (compatLen>255) compatLen= 255; + if (symsLen>255) symsLen= 255; + if (geomLen>255) geomLen= 255; + + len= mapLen+codesLen+typesLen+compatLen+symsLen+geomLen+6; + len= XkbPaddedSize(len); + req->length+= len/4; + BufAlloc(char *,str,len); + *str++= mapLen; + if (mapLen>0) { + memcpy(str,ptrns->keymap,mapLen); + str+= mapLen; + } + *str++= codesLen; + if (codesLen>0) { + memcpy(str,ptrns->keycodes,codesLen); + str+= codesLen; + } + *str++= typesLen; + if (typesLen>0) { + memcpy(str,ptrns->types,typesLen); + str+= typesLen; + } + *str++= compatLen; + if (compatLen>0) { + memcpy(str,ptrns->compat,compatLen); + str+= compatLen; + } + *str++= symsLen; + if (symsLen>0) { + memcpy(str,ptrns->symbols,symsLen); + str+= symsLen; + } + *str++= geomLen; + if (geomLen>0) { + memcpy(str,ptrns->geometry,geomLen); + str+= geomLen; + } + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) + goto BAILOUT; + extraLen= (int)rep.length*4; + *max_inout= rep.extra; + if (extraLen==0) { /* no matches, but we don't want to report a failure */ + list= _XkbTypedCalloc(1,XkbComponentListRec); + UnlockDisplay(dpy); + SyncHandle(); + return list; + } + if (_XkbInitReadBuffer(dpy,&buf,extraLen)) { + Status status; + + status= Success; + list= _XkbTypedCalloc(1,XkbComponentListRec); + if (!list) { + _XkbFreeReadBuffer(&buf); + goto BAILOUT; + } + list->num_keymaps= rep.nKeymaps; + list->num_keycodes= rep.nKeycodes; + list->num_types= rep.nTypes; + list->num_compat= rep.nCompatMaps; + list->num_symbols= rep.nSymbols; + list->num_geometry= rep.nGeometries; + if ((status==Success)&&(list->num_keymaps>0)) + list->keymaps= _ReadListing(&buf,list->num_keymaps,&status); + if ((status==Success)&&(list->num_keycodes>0)) + list->keycodes= _ReadListing(&buf,list->num_keycodes,&status); + if ((status==Success)&&(list->num_types>0)) + list->types= _ReadListing(&buf,list->num_types,&status); + if ((status==Success)&&(list->num_compat>0)) + list->compat= _ReadListing(&buf,list->num_compat,&status); + if ((status==Success)&&(list->num_symbols>0)) + list->symbols= _ReadListing(&buf,list->num_symbols,&status); + if ((status==Success)&&(list->num_geometry>0)) + list->geometry= _ReadListing(&buf,list->num_geometry,&status); + left= _XkbFreeReadBuffer(&buf); + if ((status!=Success)||(buf.error)||(left>2)) { + XkbFreeComponentList(list); + goto BAILOUT; + } + UnlockDisplay(dpy); + SyncHandle(); + return list; + } +BAILOUT: + UnlockDisplay(dpy); + SyncHandle(); + return NULL; +} + +void +XkbFreeComponentList(XkbComponentListPtr list) +{ + if (list) { + if (list->keymaps) + _FreeComponentNames(list->num_keymaps,list->keymaps); + if (list->keycodes) + _FreeComponentNames(list->num_keycodes,list->keycodes); + if (list->types) + _FreeComponentNames(list->num_types,list->types); + if (list->compat) + _FreeComponentNames(list->num_compat,list->compat); + if (list->symbols) + _FreeComponentNames(list->num_symbols,list->symbols); + if (list->geometry) + _FreeComponentNames(list->num_geometry,list->geometry); + bzero((char *)list,sizeof(XkbComponentListRec)); + _XkbFree(list); + } + return; +} diff --git a/nx-X11/lib/X11/XKBMAlloc.c b/nx-X11/lib/X11/XKBMAlloc.c new file mode 100644 index 000000000..91d87d57c --- /dev/null +++ b/nx-X11/lib/X11/XKBMAlloc.c @@ -0,0 +1,994 @@ +/* $Xorg: XKBMAlloc.c,v 1.4 2000/08/17 19:45:02 cpqbld Exp $ */ +/************************************************************ +Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc. + +Permission to use, copy, modify, and distribute this +software and its documentation for any purpose and without +fee is hereby granted, provided that the above copyright +notice appear in all copies and that both that copyright +notice and this permission notice appear in supporting +documentation, and that the name of Silicon Graphics not be +used in advertising or publicity pertaining to distribution +of the software without specific prior written permission. +Silicon Graphics makes no representation about the suitability +of this software for any purpose. It is provided "as is" +without any express or implied warranty. + +SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS +SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON +GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL +DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, +DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE +OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +********************************************************/ +/* $XFree86: xc/lib/X11/XKBMAlloc.c,v 3.11 2001/01/17 19:41:48 dawes Exp $ */ + +#ifdef HAVE_DIX_CONFIG_H +#include +#elif defined(HAVE_CONFIG_H) +#include +#endif + +#ifndef XKB_IN_SERVER + +#include +#define NEED_REPLIES +#define NEED_EVENTS +#include "Xlibint.h" +#include +#include +#include "XKBlibint.h" + +#else + +#include +#include +#define NEED_EVENTS +#define NEED_REPLIES +#include +#include "misc.h" +#include "inputstr.h" +#include +#define XKBSRV_NEED_FILE_FUNCS +#include + +#endif /* XKB_IN_SERVER */ + +/***====================================================================***/ + +Status +XkbAllocClientMap(XkbDescPtr xkb,unsigned which,unsigned nTotalTypes) +{ +register int i; +XkbClientMapPtr map; + + if ((xkb==NULL)||((nTotalTypes>0)&&(nTotalTypesmin_key_code))|| + (!XkbIsLegalKeycode(xkb->max_key_code))|| + (xkb->max_key_codemin_key_code))) { +#ifdef DEBUG +fprintf(stderr,"bad keycode (%d,%d) in XkbAllocClientMap\n", + xkb->min_key_code,xkb->max_key_code); +#endif + return BadValue; + } + + if (xkb->map==NULL) { + map= _XkbTypedCalloc(1,XkbClientMapRec); + if (map==NULL) + return BadAlloc; + xkb->map= map; + } + else map= xkb->map; + + if ((which&XkbKeyTypesMask)&&(nTotalTypes>0)) { + if (map->types==NULL) { + map->types= _XkbTypedCalloc(nTotalTypes,XkbKeyTypeRec); + if (map->types==NULL) + return BadAlloc; + map->num_types= 0; + map->size_types= nTotalTypes; + } + else if (map->size_typestypes; + + map->types= _XkbTypedRealloc(map->types,nTotalTypes,XkbKeyTypeRec); + if (map->types==NULL) { + _XkbFree(prev_types); + map->num_types= map->size_types= 0; + return BadAlloc; + } + map->size_types= nTotalTypes; + bzero(&map->types[map->num_types], + ((map->size_types-map->num_types)*sizeof(XkbKeyTypeRec))); + } + } + if (which&XkbKeySymsMask) { + int nKeys= XkbNumKeys(xkb); + if (map->syms==NULL) { + map->size_syms= (nKeys*15)/10; + map->syms= _XkbTypedCalloc(map->size_syms,KeySym); + if (!map->syms) { + map->size_syms= 0; + return BadAlloc; + } + map->num_syms= 1; + map->syms[0]= NoSymbol; + } + if (map->key_sym_map==NULL) { + i= xkb->max_key_code+1; + map->key_sym_map= _XkbTypedCalloc(i,XkbSymMapRec); + if (map->key_sym_map==NULL) + return BadAlloc; + } + } + if (which&XkbModifierMapMask) { + if ((!XkbIsLegalKeycode(xkb->min_key_code))|| + (!XkbIsLegalKeycode(xkb->max_key_code))|| + (xkb->max_key_codemin_key_code)) + return BadMatch; + if (map->modmap==NULL) { + i= xkb->max_key_code+1; + map->modmap= _XkbTypedCalloc(i,unsigned char); + if (map->modmap==NULL) + return BadAlloc; + } + } + return Success; +} + +Status +XkbAllocServerMap(XkbDescPtr xkb,unsigned which,unsigned nNewActions) +{ +register int i; +XkbServerMapPtr map; + + if (xkb==NULL) + return BadMatch; + if (xkb->server==NULL) { + map= _XkbTypedCalloc(1,XkbServerMapRec); + if (map==NULL) + return BadAlloc; + for (i=0;ivmods[i]= XkbNoModifierMask; + } + xkb->server= map; + } + else map= xkb->server; + if (which&XkbExplicitComponentsMask) { + if ((!XkbIsLegalKeycode(xkb->min_key_code))|| + (!XkbIsLegalKeycode(xkb->max_key_code))|| + (xkb->max_key_codemin_key_code)) + return BadMatch; + if (map->explicit==NULL) { + i= xkb->max_key_code+1; + map->explicit= _XkbTypedCalloc(i,unsigned char); + if (map->explicit==NULL) + return BadAlloc; + } + } + if (which&XkbKeyActionsMask) { + if ((!XkbIsLegalKeycode(xkb->min_key_code))|| + (!XkbIsLegalKeycode(xkb->max_key_code))|| + (xkb->max_key_codemin_key_code)) + return BadMatch; + if (nNewActions<1) + nNewActions= 1; + if (map->acts==NULL) { + map->acts= _XkbTypedCalloc((nNewActions+1),XkbAction); + if (map->acts==NULL) + return BadAlloc; + map->num_acts= 1; + map->size_acts= nNewActions+1; + } + else if ((map->size_acts-map->num_acts)acts; + need= map->num_acts+nNewActions; + map->acts= _XkbTypedRealloc(map->acts,need,XkbAction); + if (map->acts==NULL) { + _XkbFree(prev_acts); + map->num_acts= map->size_acts= 0; + return BadAlloc; + } + map->size_acts= need; + bzero(&map->acts[map->num_acts], + ((map->size_acts-map->num_acts)*sizeof(XkbAction))); + } + if (map->key_acts==NULL) { + i= xkb->max_key_code+1; + map->key_acts= _XkbTypedCalloc(i,unsigned short); + if (map->key_acts==NULL) + return BadAlloc; + } + } + if (which&XkbKeyBehaviorsMask) { + if ((!XkbIsLegalKeycode(xkb->min_key_code))|| + (!XkbIsLegalKeycode(xkb->max_key_code))|| + (xkb->max_key_codemin_key_code)) + return BadMatch; + if (map->behaviors==NULL) { + i= xkb->max_key_code+1; + map->behaviors= _XkbTypedCalloc(i,XkbBehavior); + if (map->behaviors==NULL) + return BadAlloc; + } + } + if (which&XkbVirtualModMapMask) { + if ((!XkbIsLegalKeycode(xkb->min_key_code))|| + (!XkbIsLegalKeycode(xkb->max_key_code))|| + (xkb->max_key_codemin_key_code)) + return BadMatch; + if (map->vmodmap==NULL) { + i= xkb->max_key_code+1; + map->vmodmap= _XkbTypedCalloc(i,unsigned short); + if (map->vmodmap==NULL) + return BadAlloc; + } + } + return Success; +} + +/***====================================================================***/ + +Status +XkbCopyKeyType(XkbKeyTypePtr from,XkbKeyTypePtr into) +{ + if ((!from)||(!into)) + return BadMatch; + if (into->map) { + _XkbFree(into->map); + into->map= NULL; + } + if (into->preserve) { + _XkbFree(into->preserve); + into->preserve= NULL; + } + if (into->level_names) { + _XkbFree(into->level_names); + into->level_names= NULL; + } + *into= *from; + if ((from->map)&&(into->map_count>0)) { + into->map= _XkbTypedCalloc(into->map_count,XkbKTMapEntryRec); + if (!into->map) + return BadAlloc; + memcpy(into->map,from->map,into->map_count*sizeof(XkbKTMapEntryRec)); + } + if ((from->preserve)&&(into->map_count>0)) { + into->preserve= _XkbTypedCalloc(into->map_count,XkbModsRec); + if (!into->preserve) + return BadAlloc; + memcpy(into->preserve,from->preserve, + into->map_count*sizeof(XkbModsRec)); + } + if ((from->level_names)&&(into->num_levels>0)) { + into->level_names= _XkbTypedCalloc(into->num_levels,Atom); + if (!into->level_names) + return BadAlloc; + memcpy(into->level_names,from->level_names, + into->num_levels*sizeof(Atom)); + } + return Success; +} + +Status +XkbCopyKeyTypes(XkbKeyTypePtr from,XkbKeyTypePtr into,int num_types) +{ +register int i,rtrn; + + if ((!from)||(!into)||(num_types<0)) + return BadMatch; + for (i=0;imap; + if ((map)&&(map->types)) { + for (i=0;inum_types;i++) { + if (map->types[i].name==name) { + Status status; + status=XkbResizeKeyType(xkb,i,map_count,want_preserve,num_lvls); + return (status==Success?&map->types[i]:NULL); + } + } + } + if ((!map)||(!map->types)||(!map->num_typesnum_types<=XkbKeypadIndex) + tmp|= XkbKeypadMask; + if (map->num_types<=XkbAlphabeticIndex) + tmp|= XkbAlphabeticMask; + if (map->num_types<=XkbTwoLevelIndex) + tmp|= XkbTwoLevelMask; + if (map->num_types<=XkbOneLevelIndex) + tmp|= XkbOneLevelMask; + if (XkbInitCanonicalKeyTypes(xkb,tmp,XkbNoModifier)==Success) { + for (i=0;inum_types;i++) { + Status status; + if (map->types[i].name!=name) + continue; + status=XkbResizeKeyType(xkb,i,map_count,want_preserve,num_lvls); + return (status==Success?&map->types[i]:NULL); + } + } + } + if ((map->num_types<=map->size_types)&& + (XkbAllocClientMap(xkb,XkbKeyTypesMask,map->num_types+1)!=Success)) { + return NULL; + } + type= &map->types[map->num_types]; + map->num_types++; + bzero((char *)type,sizeof(XkbKeyTypeRec)); + type->num_levels= num_lvls; + type->map_count= map_count; + type->name= name; + if (map_count>0) { + type->map= _XkbTypedCalloc(map_count,XkbKTMapEntryRec); + if (!type->map) { + map->num_types--; + return NULL; + } + if (want_preserve) { + type->preserve= _XkbTypedCalloc(map_count,XkbModsRec); + if (!type->preserve) { + _XkbFree(type->map); + map->num_types--; + return NULL; + } + } + } + return type; +} + +Status +XkbResizeKeyType( XkbDescPtr xkb, + int type_ndx, + int map_count, + Bool want_preserve, + int new_num_lvls) +{ +XkbKeyTypePtr type; +KeyCode matchingKeys[XkbMaxKeyCount],nMatchingKeys; + + if ((type_ndx<0)||(type_ndx>=xkb->map->num_types)||(map_count<0)|| + (new_num_lvls<1)) + return BadValue; + switch (type_ndx) { + case XkbOneLevelIndex: + if (new_num_lvls!=1) + return BadMatch; + break; + case XkbTwoLevelIndex: + case XkbAlphabeticIndex: + case XkbKeypadIndex: + if (new_num_lvls!=2) + return BadMatch; + break; + } + type= &xkb->map->types[type_ndx]; + if (map_count==0) { + if (type->map!=NULL) + _XkbFree(type->map); + type->map= NULL; + if (type->preserve!=NULL) + _XkbFree(type->preserve); + type->preserve= NULL; + type->map_count= 0; + } + else { + XkbKTMapEntryRec *prev_map = type->map; + + if ((map_count>type->map_count)||(type->map==NULL)) + type->map=_XkbTypedRealloc(type->map,map_count,XkbKTMapEntryRec); + if (!type->map) { + if (prev_map) + _XkbFree(prev_map); + return BadAlloc; + } + if (want_preserve) { + XkbModsRec *prev_preserve = type->preserve; + + if ((map_count>type->map_count)||(type->preserve==NULL)) { + type->preserve= _XkbTypedRealloc(type->preserve,map_count, + XkbModsRec); + } + if (!type->preserve) { + if (prev_preserve) + _XkbFree(prev_preserve); + return BadAlloc; + } + } + else if (type->preserve!=NULL) { + _XkbFree(type->preserve); + type->preserve= NULL; + } + type->map_count= map_count; + } + + if ((new_num_lvls>type->num_levels)||(type->level_names==NULL)) { + Atom * prev_level_names = type->level_names; + + type->level_names=_XkbTypedRealloc(type->level_names,new_num_lvls,Atom); + if (!type->level_names) { + if (prev_level_names) + _XkbFree(prev_level_names); + return BadAlloc; + } + } + /* + * Here's the theory: + * If the width of the type changed, we might have to resize the symbol + * maps for any keys that use the type for one or more groups. This is + * expensive, so we'll try to cull out any keys that are obviously okay: + * In any case: + * - keys that have a group width <= the old width are okay (because + * they could not possibly have been associated with the old type) + * If the key type increased in size: + * - keys that already have a group width >= to the new width are okay + * + keys that have a group width >= the old width but < the new width + * might have to be enlarged. + * If the key type decreased in size: + * - keys that have a group width > the old width don't have to be + * resized (because they must have some other wider type associated + * with some group). + * + keys that have a group width == the old width might have to be + * shrunk. + * The possibilities marked with '+' require us to examine the key types + * associated with each group for the key. + */ + bzero(matchingKeys,XkbMaxKeyCount*sizeof(KeyCode)); + nMatchingKeys= 0; + if (new_num_lvls>type->num_levels) { + int nTotal; + KeySym * newSyms; + int width,match,nResize; + register int i,g,nSyms; + + nResize= 0; + for (nTotal=1,i=xkb->min_key_code;i<=xkb->max_key_code;i++) { + width= XkbKeyGroupsWidth(xkb,i); + if (widthnum_levels) + continue; + for (match=0,g=XkbKeyNumGroups(xkb,i)-1;(g>=0)&&(!match);g--) { + if (XkbKeyKeyTypeIndex(xkb,i,g)==type_ndx) { + matchingKeys[nMatchingKeys++]= i; + match= 1; + } + } + if ((!match)||(width>=new_num_lvls)) + nTotal+= XkbKeyNumSyms(xkb,i); + else { + nTotal+= XkbKeyNumGroups(xkb,i)*new_num_lvls; + nResize++; + } + } + if (nResize>0) { + int nextMatch; + xkb->map->size_syms= (nTotal*12)/10; + newSyms = _XkbTypedCalloc(xkb->map->size_syms,KeySym); + if (newSyms==NULL) + return BadAlloc; + nextMatch= 0; + nSyms= 1; + for (i=xkb->min_key_code;i<=xkb->max_key_code;i++) { + if (matchingKeys[nextMatch]==i) { + KeySym *pOld; + nextMatch++; + width= XkbKeyGroupsWidth(xkb,i); + pOld= XkbKeySymsPtr(xkb,i); + for (g=XkbKeyNumGroups(xkb,i)-1;g>=0;g--) { + memcpy(&newSyms[nSyms+(new_num_lvls*g)],&pOld[width*g], + width*sizeof(KeySym)); + } + xkb->map->key_sym_map[i].offset= nSyms; + nSyms+= XkbKeyNumGroups(xkb,i)*new_num_lvls; + } + else { + memcpy(&newSyms[nSyms],XkbKeySymsPtr(xkb,i), + XkbKeyNumSyms(xkb,i)*sizeof(KeySym)); + xkb->map->key_sym_map[i].offset= nSyms; + nSyms+= XkbKeyNumSyms(xkb,i); + } + } + type->num_levels= new_num_lvls; + _XkbFree(xkb->map->syms); + xkb->map->syms= newSyms; + xkb->map->num_syms= nSyms; + return Success; + } + } + else if (new_num_lvlsnum_levels) { + int width,match; + register int g,i; + for (i=xkb->min_key_code;i<=xkb->max_key_code;i++) { + width= XkbKeyGroupsWidth(xkb,i); + if (widthnum_levels) + continue; + for (match=0,g=XkbKeyNumGroups(xkb,i)-1;(g>=0)&&(!match);g--) { + if (XkbKeyKeyTypeIndex(xkb,i,g)==type_ndx) { + matchingKeys[nMatchingKeys++]= i; + match= 1; + } + } + } + } + if (nMatchingKeys>0) { + int key,firstClear; + register int i,g; + if (new_num_lvls>type->num_levels) + firstClear= type->num_levels; + else firstClear= new_num_lvls; + for (i=0;i=0;g--) { + if (XkbKeyKeyTypeIndex(xkb,key,g)==type_ndx) { + if (nClear>0) + bzero(&pSyms[g*width+firstClear],nClear*sizeof(KeySym)); + } + } + } + } + type->num_levels= new_num_lvls; + return Success; +} + +KeySym * +XkbResizeKeySyms(XkbDescPtr xkb,int key,int needed) +{ +register int i,nSyms,nKeySyms; +unsigned nOldSyms; +KeySym *newSyms; + + if (needed==0) { + xkb->map->key_sym_map[key].offset= 0; + return xkb->map->syms; + } + nOldSyms= XkbKeyNumSyms(xkb,key); + if (nOldSyms>=(unsigned)needed) { + return XkbKeySymsPtr(xkb,key); + } + if (xkb->map->size_syms-xkb->map->num_syms>=(unsigned)needed) { + if (nOldSyms>0) { + memcpy(&xkb->map->syms[xkb->map->num_syms],XkbKeySymsPtr(xkb,key), + nOldSyms*sizeof(KeySym)); + } + if ((needed-nOldSyms)>0) { + bzero(&xkb->map->syms[xkb->map->num_syms+XkbKeyNumSyms(xkb,key)], + (needed-nOldSyms)*sizeof(KeySym)); + } + xkb->map->key_sym_map[key].offset = xkb->map->num_syms; + xkb->map->num_syms+= needed; + return &xkb->map->syms[xkb->map->key_sym_map[key].offset]; + } + xkb->map->size_syms+= (needed>32?needed:32); + newSyms = _XkbTypedCalloc(xkb->map->size_syms,KeySym); + if (newSyms==NULL) + return NULL; + newSyms[0]= NoSymbol; + nSyms = 1; + for (i=xkb->min_key_code;i<=(int)xkb->max_key_code;i++) { + int nCopy; + + nCopy= nKeySyms= XkbKeyNumSyms(xkb,i); + if ((nKeySyms==0)&&(i!=key)) + continue; + if (i==key) + nKeySyms= needed; + if (nCopy!=0) + memcpy(&newSyms[nSyms],XkbKeySymsPtr(xkb,i),nCopy*sizeof(KeySym)); + if (nKeySyms>nCopy) + bzero(&newSyms[nSyms+nCopy],(nKeySyms-nCopy)*sizeof(KeySym)); + xkb->map->key_sym_map[i].offset = nSyms; + nSyms+= nKeySyms; + } + _XkbFree(xkb->map->syms); + xkb->map->syms = newSyms; + xkb->map->num_syms = nSyms; + return &xkb->map->syms[xkb->map->key_sym_map[key].offset]; +} + +static unsigned +_ExtendRange( unsigned int old_flags, + unsigned int flag, + KeyCode newKC, + KeyCode * old_min, + unsigned char * old_num) +{ + if ((old_flags&flag)==0) { + old_flags|= flag; + *old_min= newKC; + *old_num= 1; + } + else { + int last= (*old_min)+(*old_num)-1; + if (newKC<*old_min) { + *old_min= newKC; + *old_num= (last-newKC)+1; + } + else if (newKC>last) { + *old_num= (newKC-(*old_min))+1; + } + } + return old_flags; +} + +Status +XkbChangeKeycodeRange( XkbDescPtr xkb, + int minKC, + int maxKC, + XkbChangesPtr changes) +{ +int tmp; + + if ((!xkb)||(minKCXkbMaxLegalKeyCode)) + return BadValue; + if (minKC>maxKC) + return BadMatch; + if (minKCmin_key_code) { + if (changes) + changes->map.min_key_code= minKC; + tmp= xkb->min_key_code-minKC; + if (xkb->map) { + if (xkb->map->key_sym_map) { + bzero((char *)&xkb->map->key_sym_map[minKC], + tmp*sizeof(XkbSymMapRec)); + if (changes) { + changes->map.changed= _ExtendRange(changes->map.changed, + XkbKeySymsMask,minKC, + &changes->map.first_key_sym, + &changes->map.num_key_syms); + } + } + if (xkb->map->modmap) { + bzero((char *)&xkb->map->modmap[minKC],tmp); + if (changes) { + changes->map.changed= _ExtendRange(changes->map.changed, + XkbModifierMapMask,minKC, + &changes->map.first_modmap_key, + &changes->map.num_modmap_keys); + } + } + } + if (xkb->server) { + if (xkb->server->behaviors) { + bzero((char *)&xkb->server->behaviors[minKC], + tmp*sizeof(XkbBehavior)); + if (changes) { + changes->map.changed= _ExtendRange(changes->map.changed, + XkbKeyBehaviorsMask,minKC, + &changes->map.first_key_behavior, + &changes->map.num_key_behaviors); + } + } + if (xkb->server->key_acts) { + bzero((char *)&xkb->server->key_acts[minKC], + tmp*sizeof(unsigned short)); + if (changes) { + changes->map.changed= _ExtendRange(changes->map.changed, + XkbKeyActionsMask,minKC, + &changes->map.first_key_act, + &changes->map.num_key_acts); + } + } + if (xkb->server->vmodmap) { + bzero((char *)&xkb->server->vmodmap[minKC], + tmp*sizeof(unsigned short)); + if (changes) { + changes->map.changed= _ExtendRange(changes->map.changed, + XkbVirtualModMapMask,minKC, + &changes->map.first_modmap_key, + &changes->map.num_vmodmap_keys); + } + } + } + if ((xkb->names)&&(xkb->names->keys)) { + bzero((char *)&xkb->names->keys[minKC],tmp*sizeof(XkbKeyNameRec)); + if (changes) { + changes->names.changed= _ExtendRange(changes->names.changed, + XkbKeyNamesMask,minKC, + &changes->names.first_key, + &changes->names.num_keys); + } + } + xkb->min_key_code= minKC; + } + if (maxKC>xkb->max_key_code) { + if (changes) + changes->map.max_key_code= maxKC; + tmp= maxKC-xkb->max_key_code; + if (xkb->map) { + if (xkb->map->key_sym_map) { + XkbSymMapRec *prev_key_sym_map = xkb->map->key_sym_map; + + xkb->map->key_sym_map= _XkbTypedRealloc(xkb->map->key_sym_map, + (maxKC+1),XkbSymMapRec); + if (!xkb->map->key_sym_map) { + _XkbFree(prev_key_sym_map); + return BadAlloc; + } + bzero((char *)&xkb->map->key_sym_map[xkb->max_key_code], + tmp*sizeof(XkbSymMapRec)); + if (changes) { + changes->map.changed= _ExtendRange(changes->map.changed, + XkbKeySymsMask,maxKC, + &changes->map.first_key_sym, + &changes->map.num_key_syms); + } + } + if (xkb->map->modmap) { + unsigned char *prev_modmap = xkb->map->modmap; + + xkb->map->modmap= _XkbTypedRealloc(xkb->map->modmap, + (maxKC+1),unsigned char); + if (!xkb->map->modmap) { + _XkbFree(prev_modmap); + return BadAlloc; + } + bzero((char *)&xkb->map->modmap[xkb->max_key_code],tmp); + if (changes) { + changes->map.changed= _ExtendRange(changes->map.changed, + XkbModifierMapMask,maxKC, + &changes->map.first_modmap_key, + &changes->map.num_modmap_keys); + } + } + } + if (xkb->server) { + if (xkb->server->behaviors) { + XkbBehavior *prev_behaviors = xkb->server->behaviors; + + xkb->server->behaviors=_XkbTypedRealloc(xkb->server->behaviors, + (maxKC+1),XkbBehavior); + if (!xkb->server->behaviors) { + _XkbFree(prev_behaviors); + return BadAlloc; + } + bzero((char *)&xkb->server->behaviors[xkb->max_key_code], + tmp*sizeof(XkbBehavior)); + if (changes) { + changes->map.changed= _ExtendRange(changes->map.changed, + XkbKeyBehaviorsMask,maxKC, + &changes->map.first_key_behavior, + &changes->map.num_key_behaviors); + } + } + if (xkb->server->key_acts) { + unsigned short *prev_key_acts = xkb->server->key_acts; + + xkb->server->key_acts= _XkbTypedRealloc(xkb->server->key_acts, + (maxKC+1),unsigned short); + if (!xkb->server->key_acts) { + _XkbFree(prev_key_acts); + return BadAlloc; + } + bzero((char *)&xkb->server->key_acts[xkb->max_key_code], + tmp*sizeof(unsigned short)); + if (changes) { + changes->map.changed= _ExtendRange(changes->map.changed, + XkbKeyActionsMask,maxKC, + &changes->map.first_key_act, + &changes->map.num_key_acts); + } + } + if (xkb->server->vmodmap) { + unsigned short *prev_vmodmap = xkb->server->vmodmap; + + xkb->server->vmodmap= _XkbTypedRealloc(xkb->server->vmodmap, + (maxKC+1),unsigned short); + if (!xkb->server->vmodmap) { + _XkbFree(prev_vmodmap); + return BadAlloc; + } + bzero((char *)&xkb->server->vmodmap[xkb->max_key_code], + tmp*sizeof(unsigned short)); + if (changes) { + changes->map.changed= _ExtendRange(changes->map.changed, + XkbVirtualModMapMask,maxKC, + &changes->map.first_modmap_key, + &changes->map.num_vmodmap_keys); + } + } + } + if ((xkb->names)&&(xkb->names->keys)) { + XkbKeyNameRec *prev_keys = xkb->names->keys; + + xkb->names->keys= _XkbTypedRealloc(xkb->names->keys, + (maxKC+1),XkbKeyNameRec); + if (!xkb->names->keys) { + _XkbFree(prev_keys); + return BadAlloc; + } + bzero((char *)&xkb->names->keys[xkb->max_key_code], + tmp*sizeof(XkbKeyNameRec)); + if (changes) { + changes->names.changed= _ExtendRange(changes->names.changed, + XkbKeyNamesMask,maxKC, + &changes->names.first_key, + &changes->names.num_keys); + } + } + xkb->max_key_code= maxKC; + } + return Success; +} + +XkbAction * +XkbResizeKeyActions(XkbDescPtr xkb,int key,int needed) +{ +register int i,nActs; +XkbAction *newActs; + + if (needed==0) { + xkb->server->key_acts[key]= 0; + return NULL; + } + if (XkbKeyHasActions(xkb,key)&&(XkbKeyNumSyms(xkb,key)>=(unsigned)needed)) + return XkbKeyActionsPtr(xkb,key); + if (xkb->server->size_acts-xkb->server->num_acts>=(unsigned)needed) { + xkb->server->key_acts[key]= xkb->server->num_acts; + xkb->server->num_acts+= needed; + return &xkb->server->acts[xkb->server->key_acts[key]]; + } + xkb->server->size_acts= xkb->server->num_acts+needed+8; + newActs = _XkbTypedCalloc(xkb->server->size_acts,XkbAction); + if (newActs==NULL) + return NULL; + newActs[0].type = XkbSA_NoAction; + nActs = 1; + for (i=xkb->min_key_code;i<=(int)xkb->max_key_code;i++) { + int nKeyActs,nCopy; + + if ((xkb->server->key_acts[i]==0)&&(i!=key)) + continue; + + nCopy= nKeyActs= XkbKeyNumActions(xkb,i); + if (i==key) { + nKeyActs= needed; + if (needed0) + memcpy(&newActs[nActs],XkbKeyActionsPtr(xkb,i), + nCopy*sizeof(XkbAction)); + if (nCopyserver->key_acts[i]= nActs; + nActs+= nKeyActs; + } + _XkbFree(xkb->server->acts); + xkb->server->acts = newActs; + xkb->server->num_acts= nActs; + return &xkb->server->acts[xkb->server->key_acts[key]]; +} + +void +XkbFreeClientMap(XkbDescPtr xkb,unsigned what,Bool freeMap) +{ +XkbClientMapPtr map; + + if ((xkb==NULL)||(xkb->map==NULL)) + return; + if (freeMap) + what= XkbAllClientInfoMask; + map= xkb->map; + if (what&XkbKeyTypesMask) { + if (map->types!=NULL) { + if (map->num_types>0) { + register int i; + XkbKeyTypePtr type; + for (i=0,type=map->types;inum_types;i++,type++) { + if (type->map!=NULL) { + _XkbFree(type->map); + type->map= NULL; + } + if (type->preserve!=NULL) { + _XkbFree(type->preserve); + type->preserve= NULL; + } + type->map_count= 0; + if (type->level_names!=NULL) { + _XkbFree(type->level_names); + type->level_names= NULL; + } + } + } + _XkbFree(map->types); + map->num_types= map->size_types= 0; + map->types= NULL; + } + } + if (what&XkbKeySymsMask) { + if (map->key_sym_map!=NULL) { + _XkbFree(map->key_sym_map); + map->key_sym_map= NULL; + } + if (map->syms!=NULL) { + _XkbFree(map->syms); + map->size_syms= map->num_syms= 0; + map->syms= NULL; + } + } + if ((what&XkbModifierMapMask)&&(map->modmap!=NULL)) { + _XkbFree(map->modmap); + map->modmap= NULL; + } + if (freeMap) { + _XkbFree(xkb->map); + xkb->map= NULL; + } + return; +} + +void +XkbFreeServerMap(XkbDescPtr xkb,unsigned what,Bool freeMap) +{ +XkbServerMapPtr map; + + if ((xkb==NULL)||(xkb->server==NULL)) + return; + if (freeMap) + what= XkbAllServerInfoMask; + map= xkb->server; + if ((what&XkbExplicitComponentsMask)&&(map->explicit!=NULL)) { + _XkbFree(map->explicit); + map->explicit= NULL; + } + if (what&XkbKeyActionsMask) { + if (map->key_acts!=NULL) { + _XkbFree(map->key_acts); + map->key_acts= NULL; + } + if (map->acts!=NULL) { + _XkbFree(map->acts); + map->num_acts= map->size_acts= 0; + map->acts= NULL; + } + } + if ((what&XkbKeyBehaviorsMask)&&(map->behaviors!=NULL)) { + _XkbFree(map->behaviors); + map->behaviors= NULL; + } + if ((what&XkbVirtualModMapMask)&&(map->vmodmap!=NULL)) { + _XkbFree(map->vmodmap); + map->vmodmap= NULL; + } + + if (freeMap) { + _XkbFree(xkb->server); + xkb->server= NULL; + } + return; +} diff --git a/nx-X11/lib/X11/XKBMisc.c b/nx-X11/lib/X11/XKBMisc.c new file mode 100644 index 000000000..09f361c19 --- /dev/null +++ b/nx-X11/lib/X11/XKBMisc.c @@ -0,0 +1,981 @@ +/* $Xorg: XKBMisc.c,v 1.4 2000/08/17 19:45:02 cpqbld Exp $ */ +/************************************************************ +Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc. + +Permission to use, copy, modify, and distribute this +software and its documentation for any purpose and without +fee is hereby granted, provided that the above copyright +notice appear in all copies and that both that copyright +notice and this permission notice appear in supporting +documentation, and that the name of Silicon Graphics not be +used in advertising or publicity pertaining to distribution +of the software without specific prior written permission. +Silicon Graphics makes no representation about the suitability +of this software for any purpose. It is provided "as is" +without any express or implied warranty. + +SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS +SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON +GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL +DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, +DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE +OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +********************************************************/ +/* $XFree86: xc/lib/X11/XKBMisc.c,v 3.5 2001/10/28 03:32:33 tsi Exp $ */ + +#ifdef HAVE_DIX_CONFIG_H +#include +#elif defined(HAVE_CONFIG_H) +#include +#endif + +#ifndef XKB_IN_SERVER + +#include +#define NEED_REPLIES +#define NEED_EVENTS +#include "Xlibint.h" +#include +#include +#include "XKBlibint.h" + +#else + +#include +#include +#define NEED_EVENTS +#define NEED_REPLIES +#include +#include "misc.h" +#include "inputstr.h" +#include +#define XKBSRV_NEED_FILE_FUNCS +#include + +#endif /* XKB_IN_SERVER */ + +/***====================================================================***/ + +#define mapSize(m) (sizeof(m)/sizeof(XkbKTMapEntryRec)) +static XkbKTMapEntryRec map2Level[]= { + { True, ShiftMask, {1, ShiftMask, 0} } +}; + +static XkbKTMapEntryRec mapAlpha[]= { + { True, ShiftMask, { 1, ShiftMask, 0 } }, + { True, LockMask, { 0, LockMask, 0 } } +}; + +static XkbModsRec preAlpha[]= { + { 0, 0, 0 }, + { LockMask, LockMask, 0 } +}; + +#define NL_VMOD_MASK 0 +static XkbKTMapEntryRec mapKeypad[]= { + { True, ShiftMask, { 1, ShiftMask, 0 } }, + { False, 0, { 1, 0, NL_VMOD_MASK } } +}; + +static XkbKeyTypeRec canonicalTypes[XkbNumRequiredTypes] = { + { { 0, 0, 0 }, + 1, /* num_levels */ + 0, /* map_count */ + NULL, NULL, + None, NULL + }, + { { ShiftMask, ShiftMask, 0 }, + 2, /* num_levels */ + mapSize(map2Level), /* map_count */ + map2Level, NULL, + None, NULL + }, + { { ShiftMask|LockMask, ShiftMask|LockMask, 0 }, + 2, /* num_levels */ + mapSize(mapAlpha), /* map_count */ + mapAlpha, preAlpha, + None, NULL + }, + { { ShiftMask, ShiftMask, NL_VMOD_MASK }, + 2, /* num_levels */ + mapSize(mapKeypad), /* map_count */ + mapKeypad, NULL, + None, NULL + } +}; + +Status +XkbInitCanonicalKeyTypes(XkbDescPtr xkb,unsigned which,int keypadVMod) +{ +XkbClientMapPtr map; +XkbKeyTypePtr from,to; +Status rtrn; + + if (!xkb) + return BadMatch; + rtrn= XkbAllocClientMap(xkb,XkbKeyTypesMask,XkbNumRequiredTypes); + if (rtrn!=Success) + return rtrn; + map= xkb->map; + if ((which&XkbAllRequiredTypes)==0) + return Success; + rtrn= Success; + from= canonicalTypes; + to= map->types; + if (which&XkbOneLevelMask) + rtrn= XkbCopyKeyType(&from[XkbOneLevelIndex],&to[XkbOneLevelIndex]); + if ((which&XkbTwoLevelMask)&&(rtrn==Success)) + rtrn= XkbCopyKeyType(&from[XkbTwoLevelIndex],&to[XkbTwoLevelIndex]); + if ((which&XkbAlphabeticMask)&&(rtrn==Success)) + rtrn= XkbCopyKeyType(&from[XkbAlphabeticIndex],&to[XkbAlphabeticIndex]); + if ((which&XkbKeypadMask)&&(rtrn==Success)) { + XkbKeyTypePtr type; + rtrn= XkbCopyKeyType(&from[XkbKeypadIndex],&to[XkbKeypadIndex]); + type= &to[XkbKeypadIndex]; + if ((keypadVMod>=0)&&(keypadVModmods.vmods= (1<map[0].active= True; + type->map[0].mods.mask= ShiftMask; + type->map[0].mods.real_mods= ShiftMask; + type->map[0].mods.vmods= 0; + type->map[0].level= 1; + type->map[1].active= False; + type->map[1].mods.mask= 0; + type->map[1].mods.real_mods= 0; + type->map[1].mods.vmods= (1<map[1].level= 1; + } + } + return Success; +} + +/***====================================================================***/ + +#define CORE_SYM(i) (imap->num_types)) { + nSyms[i]= xkb->map->types[types_inout[i]].num_levels; + if (nSyms[i]>groupsWidth) + groupsWidth= nSyms[i]; + } + else { + types_inout[i]= XkbTwoLevelIndex; /* don't really know, yet */ + nSyms[i]= 2; + } + } + if (nSyms[XkbGroup1Index]<2) + nSyms[XkbGroup1Index]= 2; + if (nSyms[XkbGroup2Index]<2) + nSyms[XkbGroup2Index]= 2; + /* Step 2: Copy the symbols from the core ordering to XKB ordering */ + /* symbols in the core are in the order: */ + /* G1L1 G1L2 G2L1 G2L2 [G1L[3-n]] [G2L[3-n]] [G3L*] [G3L*] */ + xkb_syms_rtrn[XKB_OFFSET(XkbGroup1Index,0)]= CORE_SYM(0); + xkb_syms_rtrn[XKB_OFFSET(XkbGroup1Index,1)]= CORE_SYM(1); + for (i=2;i=map_width)&& + ((protected&(XkbExplicitKeyType3Mask|XkbExplicitKeyType4Mask))==0)) { + nSyms[XkbGroup3Index]= 0; + nSyms[XkbGroup4Index]= 0; + nGroups= 2; + } + else { + nGroups= 3; + for (i=0;i1)&&(syms[1]==NoSymbol)&&(syms[0]!=NoSymbol)) { + KeySym upper,lower; + XConvertCase(syms[0],&lower,&upper); + if (upper!=lower) { + xkb_syms_rtrn[XKB_OFFSET(i,0)]= lower; + xkb_syms_rtrn[XKB_OFFSET(i,1)]= upper; + if ((protected&(1<=0;i--) { + if (((empty&(1<1)&&((empty&(XkbGroup1Mask|XkbGroup2Mask))==XkbGroup2Mask)) { + if ((protected&(XkbExplicitKeyType1Mask|XkbExplicitKeyType2Mask))==0) { + nSyms[XkbGroup2Index]= nSyms[XkbGroup1Index]; + types_inout[XkbGroup2Index]= types_inout[XkbGroup1Index]; + memcpy((char *)&xkb_syms_rtrn[2],(char *)xkb_syms_rtrn, + 2*sizeof(KeySym)); + } + else if (types_inout[XkbGroup1Index]==types_inout[XkbGroup2Index]) { + memcpy((char *)&xkb_syms_rtrn[nSyms[XkbGroup1Index]], + (char *)xkb_syms_rtrn, + nSyms[XkbGroup1Index]*sizeof(KeySym)); + } + } + + /* step 7: check for all groups identical or all width 1 */ + if (nGroups>1) { + Bool sameType,allOneLevel; + allOneLevel= (xkb->map->types[types_inout[0]].num_levels==1); + for (i=1,sameType=True;(allOneLevel||sameType)&&(imap->types[types_inout[i]].num_levels==1); + } + if ((sameType)&& + (!(protected&(XkbExplicitKeyTypesMask&~XkbExplicitKeyType1Mask)))){ + register int s; + Bool identical; + for (i=1,identical=True;identical&&(i1)) { + KeySym *syms; + syms= &xkb_syms_rtrn[nSyms[XkbGroup1Index]]; + nSyms[XkbGroup1Index]= 1; + for (i=1;icompat->sym_interpret; + for (i=0;icompat->num_si;i++,interp++) { + if ((interp->sym==NoSymbol)||(sym==interp->sym)) { + int match; + if ((level==0)||((interp->match&XkbSI_LevelOneOnly)==0)) + mods= real_mods; + else mods= 0; + switch (interp->match&XkbSI_OpMask) { + case XkbSI_NoneOf: + match= ((interp->mods&mods)==0); + break; + case XkbSI_AnyOfOrNone: + match= ((mods==0)||((interp->mods&mods)!=0)); + break; + case XkbSI_AnyOf: + match= ((interp->mods&mods)!=0); + break; + case XkbSI_AllOf: + match= ((interp->mods&mods)==interp->mods); + break; + case XkbSI_Exactly: + match= (interp->mods==mods); + break; + default: + match= 0; + break; + } + if (match) { + if (interp->sym!=NoSymbol) { + return interp; + } + else if (rtrn==NULL) { + rtrn= interp; + } + } + } + } + return rtrn; +} + +static void +_XkbAddKeyChange(KeyCode *pFirst,unsigned char *pNum,KeyCode newKey) +{ +KeyCode last; + + last= (*pFirst)+(*pNum); + if (newKey<*pFirst) { + *pFirst= newKey; + *pNum= (last-newKey)+1; + } + else if (newKey>last) { + *pNum= (last-*pFirst)+1; + } + return; +} + +static void +_XkbSetActionKeyMods(XkbDescPtr xkb,XkbAction *act,unsigned mods) +{ +unsigned tmp; + + switch (act->type) { + case XkbSA_SetMods: case XkbSA_LatchMods: case XkbSA_LockMods: + if (act->mods.flags&XkbSA_UseModMapMods) + act->mods.real_mods= act->mods.mask= mods; + if ((tmp= XkbModActionVMods(&act->mods))!=0) { + XkbVirtualModsToReal(xkb,tmp,&tmp); + act->mods.mask|= tmp; + } + break; + case XkbSA_ISOLock: + if (act->iso.flags&XkbSA_UseModMapMods) + act->iso.real_mods= act->iso.mask= mods; + if ((tmp= XkbModActionVMods(&act->iso))!=0) { + XkbVirtualModsToReal(xkb,tmp,&tmp); + act->iso.mask|= tmp; + } + break; + } + return; +} + +#define IBUF_SIZE 8 + +Bool +XkbApplyCompatMapToKey(XkbDescPtr xkb,KeyCode key,XkbChangesPtr changes) +{ +KeySym * syms; +unsigned char explicit,mods; +XkbSymInterpretPtr *interps,ibuf[IBUF_SIZE]; +int n,nSyms,found; +unsigned changed,tmp; + + if ((!xkb)||(!xkb->map)||(!xkb->map->key_sym_map)|| + (!xkb->compat)||(!xkb->compat->sym_interpret)|| + (keymin_key_code)||(key>xkb->max_key_code)) { + return False; + } + if (((!xkb->server)||(!xkb->server->key_acts))&& + (XkbAllocServerMap(xkb,XkbAllServerInfoMask,0)!=Success)) { + return False; + } + changed= 0; /* keeps track of what has changed in _this_ call */ + explicit= xkb->server->explicit[key]; + if (explicit&XkbExplicitInterpretMask) /* nothing to do */ + return True; + mods= (xkb->map->modmap?xkb->map->modmap[key]:0); + nSyms= XkbKeyNumSyms(xkb,key); + syms= XkbKeySymsPtr(xkb,key); + if (nSyms>IBUF_SIZE) { + interps= _XkbTypedCalloc(nSyms,XkbSymInterpretPtr); + if (interps==NULL) { + interps= ibuf; + nSyms= IBUF_SIZE; + } + } + else { + interps= ibuf; + } + found= 0; + for (n=0;nact.type!=XkbSA_NoAction) + found++; + else interps[n]= NULL; + } + } + /* 1/28/96 (ef) -- XXX! WORKING HERE */ + if (!found) { + if (xkb->server->key_acts[key]!=0) { + xkb->server->key_acts[key]= 0; + changed|= XkbKeyActionsMask; + } + } + else { + XkbAction *pActs; + unsigned int new_vmodmask; + changed|= XkbKeyActionsMask; + pActs= XkbResizeKeyActions(xkb,key,nSyms); + if (!pActs) + return False; + new_vmodmask= 0; + for (n=0;nact); + if ((n==0)||((interps[n]->match&XkbSI_LevelOneOnly)==0)) { + effMods= mods; + if (interps[n]->virtual_mod!=XkbNoModifier) + new_vmodmask|= (1<virtual_mod); + } + else effMods= 0; + _XkbSetActionKeyMods(xkb,&pActs[n],effMods); + } + else pActs[n].type= XkbSA_NoAction; + } + if (((explicit&XkbExplicitVModMapMask)==0)&& + (xkb->server->vmodmap[key]!=new_vmodmask)) { + changed|= XkbVirtualModMapMask; + xkb->server->vmodmap[key]= new_vmodmask; + } + if (interps[0]) { + if ((interps[0]->flags&XkbSI_LockingKey)&& + ((explicit&XkbExplicitBehaviorMask)==0)) { + xkb->server->behaviors[key].type= XkbKB_Lock; + changed|= XkbKeyBehaviorsMask; + } + if (((explicit&XkbExplicitAutoRepeatMask)==0)&&(xkb->ctrls)) { + CARD8 old; + old= xkb->ctrls->per_key_repeat[key/8]; + if (interps[0]->flags&XkbSI_AutoRepeat) + xkb->ctrls->per_key_repeat[key/8]|= (1<<(key%8)); + else xkb->ctrls->per_key_repeat[key/8]&= ~(1<<(key%8)); + if (changes && (old!=xkb->ctrls->per_key_repeat[key/8])) + changes->ctrls.changed_ctrls|= XkbPerKeyRepeatMask; + } + } + } + if ((!found)||(interps[0]==NULL)) { + if (((explicit&XkbExplicitAutoRepeatMask)==0)&&(xkb->ctrls)) { + CARD8 old; + old= xkb->ctrls->per_key_repeat[key/8]; +#ifdef RETURN_SHOULD_REPEAT + if (*XkbKeySymsPtr(xkb,key) != XK_Return) +#endif + xkb->ctrls->per_key_repeat[key/8]|= (1<<(key%8)); + if (changes && (old!=xkb->ctrls->per_key_repeat[key/8])) + changes->ctrls.changed_ctrls|= XkbPerKeyRepeatMask; + } + if (((explicit&XkbExplicitBehaviorMask)==0)&& + (xkb->server->behaviors[key].type==XkbKB_Lock)) { + xkb->server->behaviors[key].type= XkbKB_Default; + changed|= XkbKeyBehaviorsMask; + } + } + if (changes) { + XkbMapChangesPtr mc; + mc= &changes->map; + tmp= (changed&mc->changed); + if (tmp&XkbKeyActionsMask) + _XkbAddKeyChange(&mc->first_key_act,&mc->num_key_acts,key); + else if (changed&XkbKeyActionsMask) { + mc->changed|= XkbKeyActionsMask; + mc->first_key_act= key; + mc->num_key_acts= 1; + } + if (tmp&XkbKeyBehaviorsMask) { + _XkbAddKeyChange(&mc->first_key_behavior,&mc->num_key_behaviors, + key); + } + else if (changed&XkbKeyBehaviorsMask) { + mc->changed|= XkbKeyBehaviorsMask; + mc->first_key_behavior= key; + mc->num_key_behaviors= 1; + } + if (tmp&XkbVirtualModMapMask) + _XkbAddKeyChange(&mc->first_vmodmap_key,&mc->num_vmodmap_keys,key); + else if (changed&XkbVirtualModMapMask) { + mc->changed|= XkbVirtualModMapMask; + mc->first_vmodmap_key= key; + mc->num_vmodmap_keys= 1; + } + mc->changed|= changed; + } + if (interps!=ibuf) + _XkbFree(interps); + return True; +} + +Bool +XkbUpdateMapFromCore( XkbDescPtr xkb, + KeyCode first_key, + int num_keys, + int map_width, + KeySym * core_keysyms, + XkbChangesPtr changes) +{ +register int key,last_key; +KeySym * syms; + + syms= &core_keysyms[(first_key-xkb->min_key_code)*map_width]; + if (changes) { + if (changes->map.changed&XkbKeySymsMask) { + _XkbAddKeyChange(&changes->map.first_key_sym, + &changes->map.num_key_syms,first_key); + if (num_keys>1) { + _XkbAddKeyChange(&changes->map.first_key_sym, + &changes->map.num_key_syms, + first_key+num_keys-1); + } + } + else { + changes->map.changed|= XkbKeySymsMask; + changes->map.first_key_sym= first_key; + changes->map.num_key_syms= num_keys; + } + } + last_key= first_key+num_keys-1; + for (key=first_key;key<=last_key;key++,syms+= map_width) { + XkbMapChangesPtr mc; + unsigned explicit; + KeySym tsyms[XkbMaxSymsPerKey]; + int types[XkbNumKbdGroups]; + int nG; + + explicit= xkb->server->explicit[key]&XkbExplicitKeyTypesMask; + types[XkbGroup1Index]= XkbKeyKeyTypeIndex(xkb,key,XkbGroup1Index); + types[XkbGroup2Index]= XkbKeyKeyTypeIndex(xkb,key,XkbGroup2Index); + types[XkbGroup3Index]= XkbKeyKeyTypeIndex(xkb,key,XkbGroup3Index); + types[XkbGroup4Index]= XkbKeyKeyTypeIndex(xkb,key,XkbGroup4Index); + nG= XkbKeyTypesForCoreSymbols(xkb,map_width,syms,explicit,types,tsyms); + if (changes) + mc= &changes->map; + else mc= NULL; + XkbChangeTypesOfKey(xkb,key,nG,XkbAllGroupsMask,types,mc); + memcpy((char *)XkbKeySymsPtr(xkb,key),(char *)tsyms, + XkbKeyNumSyms(xkb,key)*sizeof(KeySym)); + XkbApplyCompatMapToKey(xkb,key,changes); + } + + if ((xkb->server->vmods!=NULL)&&(xkb->map->modmap!=NULL)&&(changes)&& + (changes->map.changed&(XkbVirtualModMapMask|XkbModifierMapMask))) { + unsigned char newVMods[XkbNumVirtualMods]; + register unsigned bit,i; + unsigned present; + + bzero(newVMods,XkbNumVirtualMods); + present= 0; + for (key=xkb->min_key_code;key<=xkb->max_key_code;key++) { + if (xkb->server->vmodmap[key]==0) + continue; + for (i=0,bit=1;iserver->vmodmap[key]) { + present|= bit; + newVMods[i]|= xkb->map->modmap[key]; + } + } + } + for (i=0,bit=1;iserver->vmods[i])) { + changes->map.changed|= XkbVirtualModsMask; + changes->map.vmods|= bit; + xkb->server->vmods[i]= newVMods[i]; + } + } + } + if (changes && (changes->map.changed&XkbVirtualModsMask)) + XkbApplyVirtualModChanges(xkb,changes->map.vmods,changes); + return True; +} + +Status +XkbChangeTypesOfKey( XkbDescPtr xkb, + int key, + int nGroups, + unsigned groups, + int * newTypesIn, + XkbMapChangesPtr changes) +{ +XkbKeyTypePtr pOldType,pNewType; +register int i; +int width,nOldGroups,oldWidth,newTypes[XkbNumKbdGroups]; + + if ((!xkb) || (!XkbKeycodeInRange(xkb,key)) || (!xkb->map) || + (!xkb->map->types)||(!newTypes)||((groups&XkbAllGroupsMask)==0)|| + (nGroups>XkbNumKbdGroups)) { + return BadMatch; + } + if (nGroups==0) { + for (i=0;imap->key_sym_map[key].kt_index[i]= XkbOneLevelIndex; + } + i= xkb->map->key_sym_map[key].group_info; + i= XkbSetNumGroups(i,0); + xkb->map->key_sym_map[key].group_info= i; + XkbResizeKeySyms(xkb,key,0); + return Success; + } + + nOldGroups= XkbKeyNumGroups(xkb,key); + oldWidth= XkbKeyGroupsWidth(xkb,key); + for (width=i=0;i0) + newTypes[i]= XkbKeyKeyTypeIndex(xkb,key,XkbGroup1Index); + else newTypes[i]= XkbTwoLevelIndex; + if (newTypes[i]>xkb->map->num_types) + return BadMatch; + pNewType= &xkb->map->types[newTypes[i]]; + if (pNewType->num_levels>width) + width= pNewType->num_levels; + } + if ((xkb->ctrls)&&(nGroups>xkb->ctrls->num_groups)) + xkb->ctrls->num_groups= nGroups; + if ((width!=oldWidth)||(nGroups!=nOldGroups)) { + KeySym oldSyms[XkbMaxSymsPerKey],*pSyms; + int nCopy; + + if (nOldGroups==0) { + pSyms= XkbResizeKeySyms(xkb,key,width*nGroups); + if (pSyms!=NULL) { + i= xkb->map->key_sym_map[key].group_info; + i= XkbSetNumGroups(i,nGroups); + xkb->map->key_sym_map[key].group_info= i; + xkb->map->key_sym_map[key].width= width; + for (i=0;imap->key_sym_map[key].kt_index[i]= newTypes[i]; + } + return Success; + } + return BadAlloc; + } + pSyms= XkbKeySymsPtr(xkb,key); + memcpy(oldSyms,pSyms,XkbKeyNumSyms(xkb,key)*sizeof(KeySym)); + pSyms= XkbResizeKeySyms(xkb,key,width*nGroups); + if (pSyms==NULL) + return BadAlloc; + bzero(pSyms,width*nGroups*sizeof(KeySym)); + for (i=0;(imap->types[newTypes[i]]; + if (pNewType->num_levels>pOldType->num_levels) + nCopy= pOldType->num_levels; + else nCopy= pNewType->num_levels; + memcpy(&pSyms[i*width],&oldSyms[i*oldWidth],nCopy*sizeof(KeySym)); + } + if (XkbKeyHasActions(xkb,key)) { + XkbAction oldActs[XkbMaxSymsPerKey],*pActs; + pActs= XkbKeyActionsPtr(xkb,key); + memcpy(oldActs,pActs,XkbKeyNumSyms(xkb,key)*sizeof(XkbAction)); + pActs= XkbResizeKeyActions(xkb,key,width*nGroups); + if (pActs==NULL) + return BadAlloc; + bzero(pActs,width*nGroups*sizeof(XkbAction)); + for (i=0;(imap->types[newTypes[i]]; + if (pNewType->num_levels>pOldType->num_levels) + nCopy= pOldType->num_levels; + else nCopy= pNewType->num_levels; + memcpy(&pActs[i*width],&oldActs[i*oldWidth], + nCopy*sizeof(XkbAction)); + } + } + i= xkb->map->key_sym_map[key].group_info; + i= XkbSetNumGroups(i,nGroups); + xkb->map->key_sym_map[key].group_info= i; + xkb->map->key_sym_map[key].width= width; + } + width= 0; + for (i=0;imap->key_sym_map[key].kt_index[i]= newTypes[i]; + if (xkb->map->types[newTypes[i]].num_levels>width) + width= xkb->map->types[newTypes[i]].num_levels; + } + xkb->map->key_sym_map[key].width= width; + if (changes!=NULL) { + if (changes->changed&XkbKeySymsMask) { + _XkbAddKeyChange(&changes->first_key_sym,&changes->num_key_syms, + key); + } + else { + changes->changed|= XkbKeySymsMask; + changes->first_key_sym= key; + changes->num_key_syms= 1; + } + } + return Success; +} + +/***====================================================================***/ + +Bool +XkbVirtualModsToReal(XkbDescPtr xkb,unsigned virtual_mask,unsigned *mask_rtrn) +{ +register int i,bit; +register unsigned mask; + + if (xkb==NULL) + return False; + if (virtual_mask==0) { + *mask_rtrn= 0; + return True; + } + if (xkb->server==NULL) + return False; + for (i=mask=0,bit=1;iserver->vmods[i]; + } + *mask_rtrn= mask; + return True; +} + +/***====================================================================***/ + +Bool +XkbUpdateActionVirtualMods(XkbDescPtr xkb,XkbAction *act,unsigned changed) +{ +unsigned int tmp; + + switch (act->type) { + case XkbSA_SetMods: case XkbSA_LatchMods: case XkbSA_LockMods: + if (((tmp= XkbModActionVMods(&act->mods))&changed)!=0) { + XkbVirtualModsToReal(xkb,tmp,&tmp); + act->mods.mask= act->mods.real_mods; + act->mods.mask|= tmp; + return True; + } + break; + case XkbSA_ISOLock: + if ((((tmp= XkbModActionVMods(&act->iso))!=0)&changed)!=0) { + XkbVirtualModsToReal(xkb,tmp,&tmp); + act->iso.mask= act->iso.real_mods; + act->iso.mask|= tmp; + return True; + } + break; + } + return False; +} + +void +XkbUpdateKeyTypeVirtualMods( XkbDescPtr xkb, + XkbKeyTypePtr type, + unsigned int changed, + XkbChangesPtr changes) +{ +register unsigned int i; +unsigned int mask; + + XkbVirtualModsToReal(xkb,type->mods.vmods,&mask); + type->mods.mask= type->mods.real_mods|mask; + if ((type->map_count>0)&&(type->mods.vmods!=0)) { + XkbKTMapEntryPtr entry; + for (i=0,entry=type->map;imap_count;i++,entry++) { + if (entry->mods.vmods!=0) { + XkbVirtualModsToReal(xkb,entry->mods.vmods,&mask); + entry->mods.mask=entry->mods.real_mods|mask; + /* entry is active if vmods are bound*/ + entry->active= (mask!=0); + } + else entry->active= 1; + } + } + if (changes) { + int type_ndx; + type_ndx= type-xkb->map->types; + if ((type_ndx<0)||(type_ndx>xkb->map->num_types)) + return; + if (changes->map.changed&XkbKeyTypesMask) { + int last; + last= changes->map.first_type+changes->map.num_types-1; + if (type_ndxmap.first_type) { + changes->map.first_type= type_ndx; + changes->map.num_types= (last-type_ndx)+1; + } + else if (type_ndx>last) { + changes->map.num_types= (type_ndx-changes->map.first_type)+1; + } + } + else { + changes->map.changed|= XkbKeyTypesMask; + changes->map.first_type= type_ndx; + changes->map.num_types= 1; + } + } + return; +} + +Bool +XkbApplyVirtualModChanges(XkbDescPtr xkb,unsigned changed,XkbChangesPtr changes) +{ +register int i; +unsigned int checkState = 0; + + if ((!xkb) || (!xkb->map) || (changed==0)) + return False; + for (i=0;imap->num_types;i++) { + if (xkb->map->types[i].mods.vmods & changed) + XkbUpdateKeyTypeVirtualMods(xkb,&xkb->map->types[i],changed,changes); + } + if (changed&xkb->ctrls->internal.vmods) { + unsigned int newMask; + XkbVirtualModsToReal(xkb,xkb->ctrls->internal.vmods,&newMask); + newMask|= xkb->ctrls->internal.real_mods; + if (xkb->ctrls->internal.mask!=newMask) { + xkb->ctrls->internal.mask= newMask; + if (changes) { + changes->ctrls.changed_ctrls|= XkbInternalModsMask; + checkState= True; + } + } + } + if (changed&xkb->ctrls->ignore_lock.vmods) { + unsigned int newMask; + XkbVirtualModsToReal(xkb,xkb->ctrls->ignore_lock.vmods,&newMask); + newMask|= xkb->ctrls->ignore_lock.real_mods; + if (xkb->ctrls->ignore_lock.mask!=newMask) { + xkb->ctrls->ignore_lock.mask= newMask; + if (changes) { + changes->ctrls.changed_ctrls|= XkbIgnoreLockModsMask; + checkState= True; + } + } + } + if (xkb->indicators!=NULL) { + XkbIndicatorMapPtr map; + map= &xkb->indicators->maps[0]; + for (i=0;imods.vmods&changed) { + unsigned int newMask; + XkbVirtualModsToReal(xkb,map->mods.vmods,&newMask); + newMask|= map->mods.real_mods; + if (newMask!=map->mods.mask) { + map->mods.mask= newMask; + if (changes) { + changes->indicators.map_changes|= (1<compat!=NULL) { + XkbCompatMapPtr compat; + compat= xkb->compat; + for (i=0;igroups[i].vmods,&newMask); + newMask|= compat->groups[i].real_mods; + if (compat->groups[i].mask!=newMask) { + compat->groups[i].mask= newMask; + if (changes) { + changes->compat.changed_groups|= (1<map && xkb->server) { + int highChange = 0, lowChange = -1; + for (i=xkb->min_key_code;i<=xkb->max_key_code;i++) { + if (XkbKeyHasActions(xkb,i)) { + register XkbAction *pAct; + register int n; + + pAct= XkbKeyActionsPtr(xkb,i); + for (n=XkbKeyNumActions(xkb,i);n>0;n--,pAct++) { + if ((pAct->type!=XkbSA_NoAction)&& + XkbUpdateActionVirtualMods(xkb,pAct,changed)) { + if (lowChange<0) + lowChange= i; + highChange= i; + } + } + } + } + if (changes && (lowChange>0)) { /* something changed */ + if (changes->map.changed&XkbKeyActionsMask) { + int last; + if (changes->map.first_key_actmap.first_key_act; + last= changes->map.first_key_act+changes->map.num_key_acts-1; + if (last>highChange) + highChange= last; + } + changes->map.changed|= XkbKeyActionsMask; + changes->map.first_key_act= lowChange; + changes->map.num_key_acts= (highChange-lowChange)+1; + } + } + return checkState; +} diff --git a/nx-X11/lib/X11/XKBNames.c b/nx-X11/lib/X11/XKBNames.c new file mode 100644 index 000000000..a8eeb2adf --- /dev/null +++ b/nx-X11/lib/X11/XKBNames.c @@ -0,0 +1,891 @@ +/* $Xorg: XKBNames.c,v 1.3 2000/08/17 19:45:02 cpqbld Exp $ */ +/************************************************************ +Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc. + +Permission to use, copy, modify, and distribute this +software and its documentation for any purpose and without +fee is hereby granted, provided that the above copyright +notice appear in all copies and that both that copyright +notice and this permission notice appear in supporting +documentation, and that the name of Silicon Graphics not be +used in advertising or publicity pertaining to distribution +of the software without specific prior written permission. +Silicon Graphics makes no representation about the suitability +of this software for any purpose. It is provided "as is" +without any express or implied warranty. + +SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS +SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON +GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL +DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, +DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE +OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +********************************************************/ +/* $XFree86: xc/lib/X11/XKBNames.c,v 1.5 2003/04/13 19:22:18 dawes Exp $ */ + +#define NEED_REPLIES +#define NEED_EVENTS +#define NEED_MAP_READERS +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include +#include "XKBlibint.h" + + +static Status +_XkbReadAtoms( XkbReadBufferPtr buf, + Atom * atoms, + int maxAtoms, + CARD32 present) +{ +register int i,bit; + + for (i=0,bit=1;(idevice_spec == XkbUseCoreKbd ) + xkb->device_spec = rep->deviceID; + + if ((xkb->names==NULL)&& + (XkbAllocNames(xkb,rep->which, + rep->nRadioGroups,rep->nKeyAliases)!=Success)) { + return BadAlloc; + } + names= xkb->names; + if (rep->length==0) + return Success; + + if (!_XkbInitReadBuffer(dpy,&buf,(int)rep->length*4)) + return BadAlloc; + if (nread_rtrn) + *nread_rtrn= (int)rep->length*4; + + if ((rep->which&XkbKeycodesNameMask)&& + (!_XkbReadBufferCopy32(&buf,(long *)&names->keycodes,1))) + goto BAILOUT; + if ((rep->which&XkbGeometryNameMask)&& + (!_XkbReadBufferCopy32(&buf,(long *)&names->geometry,1))) + goto BAILOUT; + if ((rep->which&XkbSymbolsNameMask)&& + (!_XkbReadBufferCopy32(&buf,(long *)&names->symbols,1))) + goto BAILOUT; + if ((rep->which&XkbPhysSymbolsNameMask)&& + (!_XkbReadBufferCopy32(&buf,(long *)&names->phys_symbols,1))) + goto BAILOUT; + if ((rep->which&XkbTypesNameMask)&& + (!_XkbReadBufferCopy32(&buf,(long *)&names->types,1))) + goto BAILOUT; + if ((rep->which&XkbCompatNameMask)&& + (!_XkbReadBufferCopy32(&buf,(long *)&names->compat,1))) + goto BAILOUT; + + if ( rep->which & XkbKeyTypeNamesMask ) { + XkbClientMapPtr map= xkb->map; + XkbKeyTypePtr type; + + len= rep->nTypes*4; + if (map!=NULL) { + type= map->types; + for (i=0;(inum_types)&&(inTypes);i++,type++) { + if (!_XkbReadBufferCopy32(&buf,(long *)&type->name,1)) + goto BAILOUT; + len-= 4; + } + } + if ((len>0)&&(!_XkbSkipReadBufferData(&buf,len))) + goto BAILOUT; + } + if ( rep->which&XkbKTLevelNamesMask ) { + CARD8 *nLevels; + XkbClientMapPtr map= xkb->map; + XkbKeyTypePtr type; + + nLevels=(CARD8*)_XkbGetReadBufferPtr(&buf,XkbPaddedSize(rep->nTypes)); + if (nLevels==NULL) + goto BAILOUT; + if (map!=NULL) { + type= map->types; + for (i=0;i<(int)rep->nTypes;i++,type++) { + if (i>=map->num_types) { + if (!_XkbSkipReadBufferData(&buf,nLevels[i]*4)) + goto BAILOUT; + continue; + } + if ((nLevels[i]>0)&&(nLevels[i]!=type->num_levels)) { + goto BAILOUT; + } + if (type->level_names!=NULL) + Xfree(type->level_names); + if (nLevels[i]==0) { + type->level_names= NULL; + continue; + } + type->level_names= _XkbTypedCalloc(nLevels[i],Atom); + if (type->level_names!=NULL) { + if (!_XkbReadBufferCopy32(&buf,(long *)type->level_names, + nLevels[i])) + goto BAILOUT; + } + else { + _XkbSkipReadBufferData(&buf,nLevels[i]*4); + } + } + } + else { + for (i=0;i<(int)rep->nTypes;i++) { + _XkbSkipReadBufferData(&buf,nLevels[i]*4); + } + } + } + if (rep->which & XkbIndicatorNamesMask) { + if (_XkbReadAtoms(&buf,names->indicators,XkbNumIndicators, + rep->indicators)!=Success) + goto BAILOUT; + } + if ( rep->which&XkbVirtualModNamesMask ) { + if (_XkbReadAtoms(&buf,names->vmods,XkbNumVirtualMods, + (CARD32)rep->virtualMods)!=Success) + goto BAILOUT; + } + if ( rep->which&XkbGroupNamesMask ) { + if (_XkbReadAtoms(&buf,names->groups,XkbNumKbdGroups, + (CARD32)rep->groupNames)!=Success) + goto BAILOUT; + } + if ( rep->which&XkbKeyNamesMask ) { + if (names->keys==NULL) { + int nKeys; + if (xkb->max_key_code==0) { + xkb->min_key_code= rep->minKeyCode; + xkb->max_key_code= rep->maxKeyCode; + } + nKeys= xkb->max_key_code+1; + names->keys= _XkbTypedCalloc(nKeys,XkbKeyNameRec); + } + if (names->keys!=NULL) { + if (!_XkbCopyFromReadBuffer(&buf, + (char *)&names->keys[rep->firstKey], + rep->nKeys*XkbKeyNameLength)) + goto BAILOUT; + } + else _XkbSkipReadBufferData(&buf,rep->nKeys*XkbKeyNameLength); + } + if ( rep->which&XkbKeyAliasesMask && (rep->nKeyAliases>0) ) { + if (XkbAllocNames(xkb,XkbKeyAliasesMask,0,rep->nKeyAliases)!=Success) + goto BAILOUT; + if (!_XkbCopyFromReadBuffer(&buf,(char *)names->key_aliases, + rep->nKeyAliases*XkbKeyNameLength*2)) + goto BAILOUT; + } + if ( rep->which&XkbRGNamesMask ) { + if (rep->nRadioGroups>0) { + Atom *rgNames; + + if (names->radio_groups==NULL) + names->radio_groups = _XkbTypedCalloc(rep->nRadioGroups,Atom); + else if (names->num_rgnRadioGroups) { + names->radio_groups = _XkbTypedRealloc(names->radio_groups, + rep->nRadioGroups, + Atom); + } + rgNames= names->radio_groups; + if (!rgNames) { + goto BAILOUT; + } + if (!_XkbReadBufferCopy32(&buf,(long *)rgNames,rep->nRadioGroups)) + goto BAILOUT; + names->num_rg= rep->nRadioGroups; + } + else if (names->num_rg>0) { + names->num_rg= 0; + Xfree(names->radio_groups); + } + } + len= _XkbFreeReadBuffer(&buf); + if (len!=0) return BadLength; + else return Success; +BAILOUT: + _XkbFreeReadBuffer(&buf); + return BadLength; +} + +Status +XkbGetNames(Display *dpy,unsigned which,XkbDescPtr xkb) +{ + register xkbGetNamesReq *req; + xkbGetNamesReply rep; + Status status; + XkbInfoPtr xkbi; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) + return BadAccess; + LockDisplay(dpy); + xkbi = dpy->xkb_info; + if (!xkb->names) { + xkb->names = _XkbTypedCalloc(1,XkbNamesRec); + if (!xkb->names) { + UnlockDisplay(dpy); + SyncHandle(); + return BadAlloc; + } + } + GetReq(kbGetNames, req); + req->reqType = xkbi->codes->major_opcode; + req->xkbReqType = X_kbGetNames; + req->deviceSpec = xkb->device_spec; + req->which = which; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return BadImplementation; + } + + status = _XkbReadGetNamesReply(dpy,&rep,xkb,NULL); + UnlockDisplay(dpy); + SyncHandle(); + return status; +} + +/***====================================================================***/ + +static int +_XkbCountBits(int nBitsMax,unsigned long mask) +{ +register unsigned long y, nBits; + + y = (mask >> 1) &033333333333; + y = mask - y - ((y >>1) & 033333333333); + nBits = ((unsigned int) (((y + (y >> 3)) & 030707070707) % 077)); + + /* nBitsMax really means max+1 */ + return (nBits < nBitsMax) ? nBits : (nBitsMax - 1); +} + +static CARD32 +_XkbCountAtoms(Atom *atoms,int maxAtoms,int *count) +{ +register unsigned int i,bit,nAtoms; +register CARD32 atomsPresent; + + for (i=nAtoms=atomsPresent=0,bit=1;iflags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) + return False; + if ((!xkb)||(!xkb->names)) + return False; + firstLvlType= firstType; + nLvlTypes= nTypes; + if (nTypes<1) + which&= ~(XkbKTLevelNamesMask|XkbKeyTypeNamesMask); + else if (firstType<=XkbLastRequiredType) { + int adjust; + adjust= XkbLastRequiredType-firstType+1; + firstType+= adjust; + nTypes-= adjust; + if (nTypes<1) + which&= ~XkbKeyTypeNamesMask; + } + names= xkb->names; + if (which&(XkbKTLevelNamesMask|XkbKeyTypeNamesMask)) { + register int i; + XkbKeyTypePtr type; + if((xkb->map==NULL)||(xkb->map->types==NULL)||(nTypes==0)|| + (firstType+nTypes>xkb->map->num_types)|| + (firstLvlType+nLvlTypes>xkb->map->num_types)) + return False; + if (which&XkbKTLevelNamesMask) { + type= &xkb->map->types[firstLvlType]; + for (i=nLvlNames=0;ilevel_names!=NULL) + nLvlNames+= type->num_levels; + } + } + } + + nVMods= nLEDs= nRG= nKA= nAtoms= nGroups= 0; + LockDisplay(dpy); + xkbi = dpy->xkb_info; + GetReq(kbSetNames, req); + req->reqType = xkbi->codes->major_opcode; + req->xkbReqType = X_kbSetNames; + req->deviceSpec = xkb->device_spec; + req->firstType = firstType; + req->nTypes = nTypes; + req->firstKey = xkb->min_key_code; + req->nKeys = xkb->max_key_code-xkb->min_key_code+1; + + if (which&XkbKeycodesNameMask) + nAtoms++; + if (which&XkbGeometryNameMask) + nAtoms++; + if (which&XkbSymbolsNameMask) + nAtoms++; + if (which&XkbPhysSymbolsNameMask) + nAtoms++; + if (which&XkbTypesNameMask) + nAtoms++; + if (which&XkbCompatNameMask) + nAtoms++; + if (which&XkbKeyTypeNamesMask) + nAtoms+= nTypes; + if (which&XkbKTLevelNamesMask) { + req->firstKTLevel= firstLvlType; + req->nKTLevels= nLvlTypes; + req->length+= XkbPaddedSize(nLvlTypes)/4; /* room for group widths */ + nAtoms+= nLvlNames; + } + else req->firstKTLevel= req->nKTLevels= 0; + + if (which&XkbIndicatorNamesMask) { + req->indicators= leds= + _XkbCountAtoms(names->indicators,XkbNumIndicators,&nLEDs); + if (nLEDs>0) + nAtoms+= nLEDs; + else which&= ~XkbIndicatorNamesMask; + } + else req->indicators= leds= 0; + + if (which&XkbVirtualModNamesMask) { + vmods= req->virtualMods= (CARD16) + _XkbCountAtoms(names->vmods,XkbNumVirtualMods,&nVMods); + if (nVMods>0) + nAtoms+= nVMods; + else which&= ~XkbVirtualModNamesMask; + } + else vmods= req->virtualMods= 0; + + if (which&XkbGroupNamesMask) { + groups= req->groupNames= (CARD8) + _XkbCountAtoms(names->groups,XkbNumKbdGroups,&nGroups); + if (nGroups>0) + nAtoms+= nGroups; + else which&= ~XkbGroupNamesMask; + } + else groups= req->groupNames= 0; + + if ((which&XkbKeyNamesMask)&&(names->keys!=NULL)) { + firstKey= req->firstKey; + nKeys= req->nKeys; + nAtoms+= nKeys; /* technically not atoms, but 4 bytes wide */ + } + else which&= ~XkbKeyNamesMask; + + if (which&XkbKeyAliasesMask) { + nKA= ((names->key_aliases!=NULL)?names->num_key_aliases:0); + if (nKA>0) { + req->nKeyAliases= nKA; + nAtoms+= nKA*2; /* not atoms, but 8 bytes on the wire */ + } + else { + which&= ~XkbKeyAliasesMask; + req->nKeyAliases = 0; + } + } + else req->nKeyAliases= 0; + + if (which&XkbRGNamesMask) { + nRG= names->num_rg; + if (nRG>0) + nAtoms+= nRG; + else which&= ~XkbRGNamesMask; + } + + req->which= which; + req->nRadioGroups= nRG; + req->length+= (nAtoms*4)/4; + + if (which&XkbKeycodesNameMask) + Data32(dpy,(long *)&names->keycodes,4); + if (which&XkbGeometryNameMask) + Data32(dpy,(long *)&names->geometry,4); + if (which&XkbSymbolsNameMask) + Data32(dpy,(long *)&names->symbols,4); + if (which&XkbPhysSymbolsNameMask) + Data32(dpy,(long *)&names->phys_symbols,4); + if (which&XkbTypesNameMask) + Data32(dpy,(long *)&names->types,4); + if (which&XkbCompatNameMask) + Data32(dpy,(long *)&names->compat,4); + if (which&XkbKeyTypeNamesMask) { + register int i; + register XkbKeyTypePtr type; + type= &xkb->map->types[firstType]; + for (i=0;iname,4); + } + } + if (which&XkbKTLevelNamesMask) { + XkbKeyTypePtr type; + int i; + char *tmp; + + BufAlloc(char *,tmp,XkbPaddedSize(nLvlTypes)); + type = &xkb->map->types[firstLvlType]; + for (i=0;inum_levels; + } + type = &xkb->map->types[firstLvlType]; + for (i=0;ilevel_names!=NULL) + Data32(dpy,(long *)type->level_names,type->num_levels*4); + } + } + if (which&XkbIndicatorNamesMask) + _XkbCopyAtoms(dpy,names->indicators,leds,XkbNumIndicators); + if (which&XkbVirtualModNamesMask) + _XkbCopyAtoms(dpy,names->vmods,vmods,XkbNumVirtualMods); + if (which&XkbGroupNamesMask) + _XkbCopyAtoms(dpy,names->groups,groups,XkbNumKbdGroups); + if (which&XkbKeyNamesMask) { +#ifdef WORD64 + char *tmp; + register int i; + BufAlloc(char *,tmp,nKeys*XkbKeyNameLength); + for (i=0;ikeys[firstKey+i].name[0]; + tmp[1]= names->keys[firstKey+i].name[1]; + tmp[2]= names->keys[firstKey+i].name[2]; + tmp[3]= names->keys[firstKey+i].name[3]; + } +#else + Data(dpy,(char *)&names->keys[firstKey],nKeys*XkbKeyNameLength); +#endif + } + if (which&XkbKeyAliasesMask) { +#ifdef WORD64 + char *tmp; + register int i; + BufAlloc(char *,tmp,nKA*XkbKeyNameLength*2); + for (i=0;ikey_aliases[i].real[0]; + tmp[1]= names->key_aliases[i].real[1]; + tmp[2]= names->key_aliases[i].real[2]; + tmp[3]= names->key_aliases[i].real[3]; + tmp[4]= names->key_aliases[i].alias[0]; + tmp[5]= names->key_aliases[i].alias[1]; + tmp[6]= names->key_aliases[i].alias[2]; + tmp[7]= names->key_aliases[i].alias[3]; + } +#else + Data(dpy,(char *)names->key_aliases,nKA*XkbKeyNameLength*2); +#endif + } + if (which&XkbRGNamesMask) { + Data32(dpy,(long *)names->radio_groups,nRG*4); + } + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool +XkbChangeNames(Display *dpy,XkbDescPtr xkb,XkbNameChangesPtr changes) +{ + register xkbSetNamesReq *req; + int nLvlNames = 0; + XkbInfoPtr xkbi; + XkbNamesPtr names; + unsigned which,firstType,nTypes; + unsigned firstLvlType,nLvlTypes; + int nVMods,nLEDs,nRG,nKA,nGroups; + int nKeys=0,firstKey=0,nAtoms; + CARD32 leds=0,vmods=0,groups=0; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) + return False; + if ((!xkb)||(!xkb->names)||(!changes)) + return False; + which= changes->changed; + firstType= changes->first_type; + nTypes= changes->num_types; + firstLvlType= changes->first_lvl;; + nLvlTypes= changes->num_lvls; + if (which&XkbKeyTypeNamesMask) { + if (nTypes<1) + which&= ~XkbKeyTypeNamesMask; + else if (firstType<=XkbLastRequiredType) { + int adjust; + adjust= XkbLastRequiredType-firstType+1; + firstType+= adjust; + nTypes-= adjust; + if (nTypes<1) + which&= ~XkbKeyTypeNamesMask; + } + } + else firstType= nTypes= 0; + + if (which&XkbKTLevelNamesMask) { + if (nLvlTypes<1) + which&= ~XkbKTLevelNamesMask; + } + else firstLvlType= nLvlTypes= 0; + + names= xkb->names; + if (which&(XkbKTLevelNamesMask|XkbKeyTypeNamesMask)) { + register int i; + XkbKeyTypePtr type; + if((xkb->map==NULL)||(xkb->map->types==NULL)||(nTypes==0)|| + (firstType+nTypes>xkb->map->num_types)|| + (firstLvlType+nLvlTypes>xkb->map->num_types)) + return False; + if (which&XkbKTLevelNamesMask) { + type= &xkb->map->types[firstLvlType]; + for (i=nLvlNames=0;ilevel_names!=NULL) + nLvlNames+= type->num_levels; + } + } + } + + if (changes->num_keys<1) + which&= ~XkbKeyNamesMask; + if ((which&XkbKeyNamesMask)==0) + changes->first_key= changes->num_keys= 0; + else if ((changes->first_keymin_key_code)|| + (changes->first_key+changes->num_keys>xkb->max_key_code)) { + return False; + } + + if ((which&XkbVirtualModNamesMask)==0) + changes->changed_vmods= 0; + else if (changes->changed_vmods==0) + which&= ~XkbVirtualModNamesMask; + + if ((which&XkbIndicatorNamesMask)==0) + changes->changed_indicators= 0; + else if (changes->changed_indicators==0) + which&= ~XkbIndicatorNamesMask; + + if ((which&XkbGroupNamesMask)==0) + changes->changed_groups= 0; + else if (changes->changed_groups==0) + which&= ~XkbGroupNamesMask; + + nVMods= nLEDs= nRG= nKA= nAtoms= nGroups= 0; + LockDisplay(dpy); + xkbi = dpy->xkb_info; + GetReq(kbSetNames, req); + req->reqType = xkbi->codes->major_opcode; + req->xkbReqType = X_kbSetNames; + req->deviceSpec = xkb->device_spec; + req->firstType = firstType; + req->nTypes = nTypes; + req->firstKey = changes->first_key; + req->nKeys = changes->num_keys; + + if (which&XkbKeycodesNameMask) + nAtoms++; + if (which&XkbGeometryNameMask) + nAtoms++; + if (which&XkbSymbolsNameMask) + nAtoms++; + if (which&XkbPhysSymbolsNameMask) + nAtoms++; + if (which&XkbTypesNameMask) + nAtoms++; + if (which&XkbCompatNameMask) + nAtoms++; + if (which&XkbKeyTypeNamesMask) + nAtoms+= nTypes; + if (which&XkbKTLevelNamesMask) { + req->firstKTLevel= firstLvlType; + req->nKTLevels= nLvlTypes; + req->length+= XkbPaddedSize(nLvlTypes)/4; /* room for group widths */ + nAtoms+= nLvlNames; + } + else req->firstKTLevel= req->nKTLevels= 0; + + if (which&XkbIndicatorNamesMask) { + leds= req->indicators= (CARD32)changes->changed_indicators; + nLEDs= _XkbCountBits(XkbNumIndicators,changes->changed_indicators); + if (nLEDs>0) + nAtoms+= nLEDs; + else which&= ~XkbIndicatorNamesMask; + } + else req->indicators= 0; + + if (which&XkbVirtualModNamesMask) { + vmods= req->virtualMods= changes->changed_vmods; + nVMods= _XkbCountBits(XkbNumVirtualMods, + (unsigned long)changes->changed_vmods); + if (nVMods>0) + nAtoms+= nVMods; + else which&= ~XkbVirtualModNamesMask; + } + else req->virtualMods= 0; + + if (which&XkbGroupNamesMask) { + groups= req->groupNames= changes->changed_groups; + nGroups= _XkbCountBits(XkbNumKbdGroups, + (unsigned long)changes->changed_groups); + if (nGroups>0) + nAtoms+= nGroups; + else which&= ~XkbGroupNamesMask; + } + else req->groupNames= 0; + + if ((which&XkbKeyNamesMask)&&(names->keys!=NULL)) { + firstKey= req->firstKey; + nKeys= req->nKeys; + nAtoms+= nKeys; /* technically not atoms, but 4 bytes wide */ + } + else which&= ~XkbKeyNamesMask; + + if (which&XkbKeyAliasesMask) { + nKA= ((names->key_aliases!=NULL)?names->num_key_aliases:0); + if (nKA>0) + nAtoms+= nKA*2; /* not atoms, but 8 bytes on the wire */ + else which&= ~XkbKeyAliasesMask; + } + + if (which&XkbRGNamesMask) { + nRG= names->num_rg; + if (nRG>0) + nAtoms+= nRG; + else which&= ~XkbRGNamesMask; + } + + req->which= which; + req->nRadioGroups= nRG; + req->length+= (nAtoms*4)/4; + + if (which&XkbKeycodesNameMask) + Data32(dpy,(long *)&names->keycodes,4); + if (which&XkbGeometryNameMask) + Data32(dpy,(long *)&names->geometry,4); + if (which&XkbSymbolsNameMask) + Data32(dpy,(long *)&names->symbols,4); + if (which&XkbPhysSymbolsNameMask) + Data32(dpy,(long *)&names->phys_symbols,4); + if (which&XkbTypesNameMask) + Data32(dpy,(long *)&names->types,4); + if (which&XkbCompatNameMask) + Data32(dpy,(long *)&names->compat,4); + if (which&XkbKeyTypeNamesMask) { + register int i; + register XkbKeyTypePtr type; + type= &xkb->map->types[firstType]; + for (i=0;iname,4); + } + } + if (which&XkbKTLevelNamesMask) { + XkbKeyTypePtr type; + int i; + char *tmp; + + BufAlloc(char *,tmp,XkbPaddedSize(nLvlTypes)); + type = &xkb->map->types[firstLvlType]; + for (i=0;inum_levels; + } + type = &xkb->map->types[firstLvlType]; + for (i=0;ilevel_names!=NULL) + Data32(dpy,(long *)type->level_names,type->num_levels*4); + } + } + if (which&XkbIndicatorNamesMask) + _XkbCopyAtoms(dpy,names->indicators,leds,XkbNumIndicators); + if (which&XkbVirtualModNamesMask) + _XkbCopyAtoms(dpy,names->vmods,vmods,XkbNumVirtualMods); + if (which&XkbGroupNamesMask) + _XkbCopyAtoms(dpy,names->groups,groups,XkbNumKbdGroups); + if (which&XkbKeyNamesMask) { +#ifdef WORD64 + char *tmp; + register int i; + BufAlloc(char *,tmp,nKeys*4); + for (i=0;ikeys[firstKey+i].name[0]; + tmp[1]= names->keys[firstKey+i].name[1]; + tmp[2]= names->keys[firstKey+i].name[2]; + tmp[3]= names->keys[firstKey+i].name[3]; + } +#else + Data(dpy,(char *)&names->keys[firstKey],nKeys*XkbKeyNameLength); +#endif + } + if (which&XkbKeyAliasesMask) { +#ifdef WORD64 + char *tmp; + register int i; + BufAlloc(char *,tmp,nKA*XkbKeyNameLength*2); + for (i=0;ikey_aliases[i].real[0]; + tmp[1]= names->key_aliases[i].real[1]; + tmp[2]= names->key_aliases[i].real[2]; + tmp[3]= names->key_aliases[i].real[3]; + tmp[4]= names->key_aliases[i].alias[0]; + tmp[5]= names->key_aliases[i].alias[1]; + tmp[6]= names->key_aliases[i].alias[2]; + tmp[7]= names->key_aliases[i].alias[3]; + } +#else + Data(dpy,(char *)names->key_aliases,nKA*XkbKeyNameLength*2); +#endif + } + if (which&XkbRGNamesMask) { + Data32(dpy,(long *)names->radio_groups,nRG*4); + } + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +void +XkbNoteNameChanges( XkbNameChangesPtr old, + XkbNamesNotifyEvent * new, + unsigned int wanted) +{ +int first,last,old_last,new_last; + + wanted&= new->changed; + if ((old==NULL)||(new==NULL)||(wanted==0)) + return; + if (wanted&XkbKeyTypeNamesMask) { + if (old->changed&XkbKeyTypeNamesMask) { + new_last= (new->first_type+new->num_types-1); + old_last= (old->first_type+old->num_types-1); + + if (new->first_typefirst_type) + first= new->first_type; + else first= old->first_type; + + if (old_last>new_last) + last= old_last; + else last= new_last; + + old->first_type= first; + old->num_types= (last-first)+1; + } + else { + old->first_type= new->first_type; + old->num_types= new->num_types; + } + } + if (wanted&XkbKTLevelNamesMask) { + if (old->changed&XkbKTLevelNamesMask) { + new_last= (new->first_lvl+new->num_lvls-1); + old_last= (old->first_lvl+old->num_lvls-1); + + if (new->first_lvlfirst_lvl) + first= new->first_lvl; + else first= old->first_lvl; + + if (old_last>new_last) + last= old_last; + else last= new_last; + + old->first_lvl= first; + old->num_lvls= (last-first)+1; + } + else { + old->first_lvl= new->first_lvl; + old->num_lvls= new->num_lvls; + } + } + if (wanted&XkbIndicatorNamesMask) { + if (old->changed&XkbIndicatorNamesMask) + old->changed_indicators|= new->changed_indicators; + else old->changed_indicators= new->changed_indicators; + } + if (wanted&XkbKeyNamesMask) { + if (old->changed&XkbKeyNamesMask) { + new_last= (new->first_key+new->num_keys-1); + old_last= (old->first_key+old->num_keys-1); + + first= old->first_key; + + if (new->first_keyfirst_key) + first= new->first_key; + if (old_last>new_last) + new_last= old_last; + + old->first_key= first; + old->num_keys= (new_last-first)+1; + } + else { + old->first_key= new->first_key; + old->num_keys= new->num_keys; + } + } + if (wanted&XkbVirtualModNamesMask) { + if (old->changed&XkbVirtualModNamesMask) + old->changed_vmods|= new->changed_vmods; + else old->changed_vmods= new->changed_vmods; + } + if (wanted&XkbGroupNamesMask) { + if (old->changed&XkbGroupNamesMask) + old->changed_groups|= new->changed_groups; + else old->changed_groups= new->changed_groups; + } + if (wanted&XkbRGNamesMask) + old->num_rg= new->num_radio_groups; + if (wanted&XkbKeyAliasesMask) + old->num_aliases= new->num_aliases; + old->changed|= wanted; + return; +} diff --git a/nx-X11/lib/X11/XKBRdBuf.c b/nx-X11/lib/X11/XKBRdBuf.c new file mode 100644 index 000000000..a68a80a33 --- /dev/null +++ b/nx-X11/lib/X11/XKBRdBuf.c @@ -0,0 +1,234 @@ +/* $Xorg: XKBRdBuf.c,v 1.3 2000/08/17 19:45:02 cpqbld Exp $ */ +/************************************************************ +Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc. + +Permission to use, copy, modify, and distribute this +software and its documentation for any purpose and without +fee is hereby granted, provided that the above copyright +notice appear in all copies and that both that copyright +notice and this permission notice appear in supporting +documentation, and that the name of Silicon Graphics not be +used in advertising or publicity pertaining to distribution +of the software without specific prior written permission. +Silicon Graphics makes no representation about the suitability +of this software for any purpose. It is provided "as is" +without any express or implied warranty. + +SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS +SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON +GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL +DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, +DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE +OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +********************************************************/ +/* $XFree86: xc/lib/X11/XKBRdBuf.c,v 1.2 2001/10/28 03:32:33 tsi Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#define NEED_REPLIES +#define NEED_EVENTS +#include "Xlibint.h" +#include "XKBlibint.h" +#include + +/***====================================================================***/ + +int +_XkbInitReadBuffer(Display *dpy,XkbReadBufferPtr buf,int size) +{ + if ((dpy!=NULL) && (buf!=NULL) && (size>0)) { + buf->error= 0; + buf->size= size; + buf->start= buf->data= _XkbAlloc(size); + if (buf->start) { + _XRead(dpy, buf->start, size); + return 1; + } + } + return 0; +} + +#define _XkbReadBufferDataLeft(b) (((b)->size)-((b)->data-(b)->start)) + +int +_XkbSkipReadBufferData(XkbReadBufferPtr from,int size) +{ + if (size==0) + return 1; + if ((from==NULL)||(from->error)||(size<1)|| + (_XkbReadBufferDataLeft(from)data+= size; + return 1; +} + +int +_XkbCopyFromReadBuffer(XkbReadBufferPtr from,char *to,int size) +{ + if (size==0) + return 1; + if ((from==NULL)||(from->error)||(to==NULL)||(size<1)|| + (_XkbReadBufferDataLeft(from)data,size); + from->data+= size; + return 1; +} + +#ifdef XKB_FORCE_INT_KEYSYM +int +_XkbReadCopyKeySyms(int *wire,KeySym *to,int num_words) +{ + while (num_words-->0) { + *to++= *wire++; + } + return 1; +} + +int +_XkbReadBufferCopyKeySyms(XkbReadBufferPtr from,KeySym *to,int num_words) +{ + if ((unsigned)(num_words*4)>_XkbReadBufferDataLeft(from)) + return 0; + _XkbReadCopyKeySyms((int *)from->data,to,num_words); + from->data+= (4*num_words); + return True; +} + +int +_XkbWriteCopyKeySyms (register KeySym *from,CARD32 *to,int len) +{ + + while (len-->0) { + *to++= (CARD32)*from++; + } + return True; +} +#endif + +#ifdef LONG64 +int +_XkbReadCopyData32(int *wire,long *to,int num_words) +{ + while (num_words-->0) { + *to++= *wire++; + } + return 1; +} +#endif +#ifdef WORD64 +int +_XkbReadCopyData32(int *from,long *lp,int num_words) +{ +long *lpack; +long mask32 = 0x00000000ffffffff; +long maskw, i, bits; + + lpack = (long *)from; + bits = 32; + + for (i=0;i> bits; + bits = bits ^ 32; + if (bits) + lpack++; + } + return 1; +} +#endif + +#if defined(LONG64) || defined(WORD64) +int +_XkbReadBufferCopy32(XkbReadBufferPtr from,long *to,int num_words) +{ + if ((unsigned)(num_words*4)>_XkbReadBufferDataLeft(from)) + return 0; + _XkbReadCopyData32((int *)from->data,to,num_words); + from->data+= (4*num_words); + return True; +} +#endif + +#ifdef LONG64 +int +_XkbWriteCopyData32 (register unsigned long *from,CARD32 *to,int len) +{ + + while (len-->0) { + *to++= (CARD32)*from++; + } + return True; +} +#endif /* LONG64 */ + +#ifdef WORD64 +_XkbWriteCopyData32 Not Implemented Yet for sizeof(int)==8 +#endif + +char * +_XkbPeekAtReadBuffer(XkbReadBufferPtr from,int size) +{ + if ((from==NULL)||(from->error)||(size<1)|| + (_XkbReadBufferDataLeft(from)data; +} + +char * +_XkbGetReadBufferPtr(XkbReadBufferPtr from,int size) +{ +char *ptr; + if ((from==NULL)||(from->error)||(size<1)|| + (_XkbReadBufferDataLeft(from)data; + from->data+= size; + return ptr; +} + + +int +_XkbFreeReadBuffer(XkbReadBufferPtr buf) +{ + if ((buf!=NULL) && (buf->start!=NULL)) { + int left; + left= (int)_XkbReadBufferDataLeft(buf); + if (buf->start!=NULL) + Xfree(buf->start); + buf->size= 0; + buf->start= buf->data= NULL; + return left; + } + return 0; +} + +Bool +_XkbGetReadBufferCountedString(XkbReadBufferPtr buf,char **rtrn) +{ +CARD16 len,*pLen; +int left; +char * str = NULL; + + if ((buf==NULL)||(buf->error)||((left=(int)_XkbReadBufferDataLeft(buf))<4)) + return False; + pLen= (CARD16 *)buf->data; + len= *pLen; + if (len>0) { + if (XkbPaddedSize(len+2)>left) + return False; + str= _XkbAlloc(len+1); + if (str) { + memcpy(str,&buf->data[2],len); + str[len]= '\0'; + } + } + buf->data+= XkbPaddedSize(len+2); + *rtrn= str; + return True; +} diff --git a/nx-X11/lib/X11/XKBSetGeom.c b/nx-X11/lib/X11/XKBSetGeom.c new file mode 100644 index 000000000..e27297c11 --- /dev/null +++ b/nx-X11/lib/X11/XKBSetGeom.c @@ -0,0 +1,470 @@ +/* $Xorg: XKBSetGeom.c,v 1.3 2000/08/17 19:45:03 cpqbld Exp $ */ +/* $XdotOrg: xc/lib/X11/XKBSetGeom.c,v 1.5 2005/07/03 07:00:55 daniels Exp $ */ +/************************************************************ +Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc. + +Permission to use, copy, modify, and distribute this +software and its documentation for any purpose and without +fee is hereby granted, provided that the above copyright +notice appear in all copies and that both that copyright +notice and this permission notice appear in supporting +documentation, and that the name of Silicon Graphics not be +used in advertising or publicity pertaining to distribution +of the software without specific prior written permission. +Silicon Graphics makes no representation about the suitability +of this software for any purpose. It is provided "as is" +without any express or implied warranty. + +SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS +SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON +GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL +DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, +DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE +OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +********************************************************/ +/* $XFree86: xc/lib/X11/XKBSetGeom.c,v 3.5 2003/05/27 22:26:25 tsi Exp $ */ + +#ifdef DEBUG +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#endif + +#define NEED_EVENTS +#define NEED_REPLIES +#include "Xlibint.h" +#include "XKBlibint.h" +#include +#include + +#ifndef MINSHORT +#define MINSHORT -32768 +#endif +#ifndef MAXSHORT +#define MAXSHORT 32767 +#endif + +/***====================================================================***/ + +#define _SizeCountedString(s) ((s)?XkbPaddedSize(2+strlen(s)):4) + +static char * +_WriteCountedString(char *wire,char *str) +{ +CARD16 len,*pLen; + + len= (str?strlen(str):0); + pLen= (CARD16 *)wire; + *pLen= len; + if (len && str) + memcpy(&wire[2],str,len); + wire+= XkbPaddedSize(len+2); + return wire; +} + +static int +_SizeGeomProperties(XkbGeometryPtr geom) +{ +register int i,size; +XkbPropertyPtr prop; + + for (size=i=0,prop=geom->properties;inum_properties;i++,prop++) { + size+= _SizeCountedString(prop->name); + size+= _SizeCountedString(prop->value); + } + return size; +} + +static int +_SizeGeomColors(XkbGeometryPtr geom) +{ +register int i,size; +register XkbColorPtr color; + + for (i=size=0,color=geom->colors;inum_colors;i++,color++) { + size+= _SizeCountedString(color->spec); + } + return size; +} + +static int +_SizeGeomShapes(XkbGeometryPtr geom) +{ +register int i,size; +register XkbShapePtr shape; + + for (i=size=0,shape=geom->shapes;inum_shapes;i++,shape++) { + register int n; + register XkbOutlinePtr ol; + size+= SIZEOF(xkbShapeWireDesc); + for (n=0,ol=shape->outlines;nnum_outlines;n++,ol++) { + size+= SIZEOF(xkbOutlineWireDesc); + size+= ol->num_points*SIZEOF(xkbPointWireDesc); + } + } + return size; +} + +static int +_SizeGeomDoodads(int num_doodads,XkbDoodadPtr doodad) +{ +register int i,size; + + for (i=size=0;iany.type==XkbTextDoodad) { + size+= _SizeCountedString(doodad->text.text); + size+= _SizeCountedString(doodad->text.font); + } + else if (doodad->any.type==XkbLogoDoodad) { + size+= _SizeCountedString(doodad->logo.logo_name); + } + } + return size; +} + +static int +_SizeGeomSections(XkbGeometryPtr geom) +{ +register int i,size; +XkbSectionPtr section; + + for (i=size=0,section=geom->sections;inum_sections;i++,section++) { + size+= SIZEOF(xkbSectionWireDesc); + if (section->rows) { + int r; + XkbRowPtr row; + for (r=0,row=section->rows;rnum_rows;row++,r++) { + size+= SIZEOF(xkbRowWireDesc); + size+= row->num_keys*SIZEOF(xkbKeyWireDesc); + } + } + if (section->doodads) + size+= _SizeGeomDoodads(section->num_doodads,section->doodads); + if (section->overlays) { + int o; + XkbOverlayPtr ol; + for (o=0,ol=section->overlays;onum_overlays;o++,ol++) { + int r; + XkbOverlayRowPtr row; + size+= SIZEOF(xkbOverlayWireDesc); + for (r=0,row=ol->rows;rnum_rows;r++,row++) { + size+= SIZEOF(xkbOverlayRowWireDesc); + size+= row->num_keys*SIZEOF(xkbOverlayKeyWireDesc); + } + } + } + } + return size; +} + +static int +_SizeGeomKeyAliases(XkbGeometryPtr geom) +{ + return geom->num_key_aliases*(2*XkbKeyNameLength); +} + +/***====================================================================***/ + +static char * +_WriteGeomProperties(char *wire,XkbGeometryPtr geom) +{ +register int i; +register XkbPropertyPtr prop; + + for (i=0,prop=geom->properties;inum_properties;i++,prop++) { + wire= _WriteCountedString(wire,prop->name); + wire= _WriteCountedString(wire,prop->value); + } + return wire; +} + +static char * +_WriteGeomColors(char *wire,XkbGeometryPtr geom) +{ +register int i; +register XkbColorPtr color; + + for (i=0,color=geom->colors;inum_colors;i++,color++) { + wire= _WriteCountedString(wire,color->spec); + } + return wire; +} + +static char * +_WriteGeomShapes(char *wire,XkbGeometryPtr geom) +{ +int i; +XkbShapePtr shape; +xkbShapeWireDesc * shapeWire; + + for (i=0,shape=geom->shapes;inum_shapes;i++,shape++) { + register int o; + XkbOutlinePtr ol; + xkbOutlineWireDesc * olWire; + shapeWire= (xkbShapeWireDesc *)wire; + shapeWire->name= shape->name; + shapeWire->nOutlines= shape->num_outlines; + if (shape->primary!=NULL) + shapeWire->primaryNdx= XkbOutlineIndex(shape,shape->primary); + else shapeWire->primaryNdx= XkbNoShape; + if (shape->approx!=NULL) + shapeWire->approxNdx= XkbOutlineIndex(shape,shape->approx); + else shapeWire->approxNdx= XkbNoShape; + wire= (char *)&shapeWire[1]; + for (o=0,ol=shape->outlines;onum_outlines;o++,ol++) { + register int p; + XkbPointPtr pt; + xkbPointWireDesc * ptWire; + olWire= (xkbOutlineWireDesc *)wire; + olWire->nPoints= ol->num_points; + olWire->cornerRadius= ol->corner_radius; + wire= (char *)&olWire[1]; + ptWire= (xkbPointWireDesc *)wire; + for (p=0,pt=ol->points;pnum_points;p++,pt++) { + ptWire[p].x= pt->x; + ptWire[p].y= pt->y; + } + wire= (char *)&ptWire[ol->num_points]; + } + } + return wire; +} + +static char * +_WriteGeomDoodads(char *wire,int num_doodads,XkbDoodadPtr doodad) +{ +register int i; +xkbDoodadWireDesc * doodadWire; + + for (i=0;iany.name= doodad->any.name; + doodadWire->any.type= doodad->any.type; + doodadWire->any.priority= doodad->any.priority; + doodadWire->any.top= doodad->any.top; + doodadWire->any.left= doodad->any.left; + doodadWire->any.angle= doodad->any.angle; + switch (doodad->any.type) { + case XkbOutlineDoodad: + case XkbSolidDoodad: + doodadWire->shape.colorNdx= doodad->shape.color_ndx; + doodadWire->shape.shapeNdx= doodad->shape.shape_ndx; + break; + case XkbTextDoodad: + doodadWire->text.width= doodad->text.width; + doodadWire->text.height= doodad->text.height; + doodadWire->text.colorNdx= doodad->text.color_ndx; + wire= _WriteCountedString(wire,doodad->text.text); + wire= _WriteCountedString(wire,doodad->text.font); + break; + case XkbIndicatorDoodad: + doodadWire->indicator.shapeNdx= doodad->indicator.shape_ndx; + doodadWire->indicator.onColorNdx=doodad->indicator.on_color_ndx; + doodadWire->indicator.offColorNdx= + doodad->indicator.off_color_ndx; + break; + case XkbLogoDoodad: + doodadWire->logo.colorNdx= doodad->logo.color_ndx; + doodadWire->logo.shapeNdx= doodad->logo.shape_ndx; + wire= _WriteCountedString(wire,doodad->logo.logo_name); + break; + default: + break; + } + } + return wire; +} + +static char * +_WriteGeomOverlay(char *wire,XkbOverlayPtr ol) +{ +register int r; +XkbOverlayRowPtr row; +xkbOverlayWireDesc * olWire; + + olWire= (xkbOverlayWireDesc *)wire; + olWire->name= ol->name; + olWire->nRows= ol->num_rows; + wire= (char *)&olWire[1]; + for (r=0,row=ol->rows;rnum_rows;r++,row++) { + unsigned int k; + XkbOverlayKeyPtr key; + xkbOverlayRowWireDesc * rowWire; + rowWire= (xkbOverlayRowWireDesc *)wire; + rowWire->rowUnder= row->row_under; + rowWire->nKeys= row->num_keys; + wire= (char *)&rowWire[1]; + for (k=0,key=row->keys;knum_keys;k++,key++) { + xkbOverlayKeyWireDesc * keyWire; + keyWire= (xkbOverlayKeyWireDesc *)wire; + memcpy(keyWire->over,key->over.name,XkbKeyNameLength); + memcpy(keyWire->under,key->under.name,XkbKeyNameLength); + wire= (char *)&keyWire[1]; + } + } + return wire; +} + +static char * +_WriteGeomSections(char *wire,XkbGeometryPtr geom) +{ +register int i; +XkbSectionPtr section; +xkbSectionWireDesc * sectionWire; + + for (i=0,section=geom->sections;inum_sections;i++,section++) { + sectionWire= (xkbSectionWireDesc *)wire; + sectionWire->name= section->name; + sectionWire->top= section->top; + sectionWire->left= section->left; + sectionWire->width= section->width; + sectionWire->height= section->height; + sectionWire->angle= section->angle; + sectionWire->priority= section->priority; + sectionWire->nRows= section->num_rows; + sectionWire->nDoodads= section->num_doodads; + sectionWire->nOverlays= section->num_overlays; + sectionWire->pad= 0; + wire= (char *)§ionWire[1]; + if (section->rows) { + int r; + XkbRowPtr row; + xkbRowWireDesc * rowWire; + for (r=0,row=section->rows;rnum_rows;r++,row++) { + rowWire= (xkbRowWireDesc *)wire; + rowWire->top= row->top; + rowWire->left= row->left; + rowWire->nKeys= row->num_keys; + rowWire->vertical= row->vertical; + rowWire->pad= 0; + wire= (char *)&rowWire[1]; + if (row->keys) { + int k; + XkbKeyPtr key; + xkbKeyWireDesc * keyWire; + keyWire= (xkbKeyWireDesc *)wire; + for (k=0,key=row->keys;knum_keys;k++,key++) { + memcpy(keyWire[k].name,key->name.name,XkbKeyNameLength); + keyWire[k].gap= key->gap; + keyWire[k].shapeNdx= key->shape_ndx; + keyWire[k].colorNdx= key->color_ndx; + } + wire= (char *)&keyWire[row->num_keys]; + } + } + } + if (section->doodads) { + wire= _WriteGeomDoodads(wire, + section->num_doodads,section->doodads); + } + if (section->overlays) { + register int o; + for (o=0;onum_overlays;o++) { + wire= _WriteGeomOverlay(wire,§ion->overlays[o]); + } + } + } + return wire; +} + +static char * +_WriteGeomKeyAliases(char *wire,XkbGeometryPtr geom) +{ +register int sz; + + sz= geom->num_key_aliases*(XkbKeyNameLength*2); + if (sz>0) { + memcpy(wire,(char *)geom->key_aliases,sz); + wire+= sz; + } + return wire; +} + +/***====================================================================***/ + +static Status +_SendSetGeometry(Display *dpy,XkbGeometryPtr geom,xkbSetGeometryReq *req) +{ +int sz; +char * wire,*tbuf; + + sz= 0; + sz+= _SizeCountedString(geom->label_font); + sz+= _SizeGeomProperties(geom); + sz+= _SizeGeomColors(geom); + sz+= _SizeGeomShapes(geom); + sz+= _SizeGeomSections(geom); + sz+= _SizeGeomDoodads(geom->num_doodads,geom->doodads); + sz+= _SizeGeomKeyAliases(geom); + req->length+= (sz/4); + if (sz < (dpy->bufmax - dpy->buffer)) { + BufAlloc(char *,wire,sz); + tbuf= NULL; + } + else { + tbuf= _XAllocTemp(dpy,sz); + if (!tbuf) + return BadAlloc; + wire= tbuf; + } + wire= _WriteCountedString(wire,geom->label_font); + if (geom->num_properties>0) + wire= _WriteGeomProperties(wire,geom); + if (geom->num_colors>0) + wire= _WriteGeomColors(wire,geom); + if (geom->num_shapes>0) + wire= _WriteGeomShapes(wire,geom); + if (geom->num_sections>0) + wire= _WriteGeomSections(wire,geom); + if (geom->num_doodads>0) + wire= _WriteGeomDoodads(wire,geom->num_doodads,geom->doodads); + if (geom->num_key_aliases>0) + wire= _WriteGeomKeyAliases(wire,geom); + if (tbuf!=NULL) { + Data(dpy,tbuf,sz); + _XFreeTemp(dpy,tbuf,sz); + } + return Success; +} + +/***====================================================================***/ + +Status +XkbSetGeometry(Display *dpy,unsigned deviceSpec,XkbGeometryPtr geom) +{ +xkbSetGeometryReq *req; +Status ret; + + if ( (!geom) || (dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) + return BadAccess; + + GetReq(kbSetGeometry, req); + req->reqType = dpy->xkb_info->codes->major_opcode; + req->xkbReqType = X_kbSetGeometry; + req->deviceSpec = deviceSpec; + req->nShapes= geom->num_shapes; + req->nSections= geom->num_sections; + req->name= geom->name; + req->widthMM= geom->width_mm; + req->heightMM= geom->height_mm; + req->nProperties= geom->num_properties; + req->nColors= geom->num_colors; + req->nDoodads= geom->num_doodads; + req->nKeyAliases= geom->num_key_aliases; + req->baseColorNdx= (geom->base_color-geom->colors); + req->labelColorNdx= (geom->label_color-geom->colors); + + ret = _SendSetGeometry(dpy,geom,req); + UnlockDisplay(dpy); + SyncHandle(); + return ret; +} + diff --git a/nx-X11/lib/X11/XKBSetMap.c b/nx-X11/lib/X11/XKBSetMap.c new file mode 100644 index 000000000..4a3b15c70 --- /dev/null +++ b/nx-X11/lib/X11/XKBSetMap.c @@ -0,0 +1,595 @@ +/* $Xorg: XKBSetMap.c,v 1.4 2000/08/17 19:45:03 cpqbld Exp $ */ +/************************************************************ +Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc. + +Permission to use, copy, modify, and distribute this +software and its documentation for any purpose and without +fee is hereby granted, provided that the above copyright +notice appear in all copies and that both that copyright +notice and this permission notice appear in supporting +documentation, and that the name of Silicon Graphics not be +used in advertising or publicity pertaining to distribution +of the software without specific prior written permission. +Silicon Graphics makes no representation about the suitability +of this software for any purpose. It is provided "as is" +without any express or implied warranty. + +SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS +SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON +GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL +DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, +DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE +OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +********************************************************/ +/* $XFree86: xc/lib/X11/XKBSetMap.c,v 3.2 2001/01/17 19:41:49 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#define NEED_REPLIES +#define NEED_EVENTS +#include "Xlibint.h" +#include +#include "XKBlibint.h" + +static int +_XkbSizeKeyTypes(XkbDescPtr xkb,xkbSetMapReq *req) +{ + XkbKeyTypePtr map; + int i,len; + + if (((req->present&XkbKeyTypesMask)==0)||(req->nTypes==0)) { + req->present&= ~XkbKeyTypesMask; + req->firstType= req->nTypes= 0; + return 0; + } + len= 0; + map= &xkb->map->types[req->firstType]; + for (i=0;inTypes;i++,map++){ + len+= SIZEOF(xkbKeyTypeWireDesc); + len+= map->map_count*SIZEOF(xkbKTSetMapEntryWireDesc); + if (map->preserve) + len+= map->map_count*SIZEOF(xkbModsWireDesc); + } + return len; +} + +static void +_XkbWriteKeyTypes(Display *dpy,XkbDescPtr xkb,xkbSetMapReq *req) +{ + char * buf; + XkbKeyTypePtr type; + int i,n,sz; + xkbKeyTypeWireDesc *desc; + + if ((req->present&XkbKeyTypesMask)==0) + return; + type= &xkb->map->types[req->firstType]; + for (i=0;inTypes;i++,type++) { + sz= SIZEOF(xkbKeyTypeWireDesc); + sz+= type->map_count*SIZEOF(xkbKTSetMapEntryWireDesc); + if (type->preserve) + sz+= type->map_count*SIZEOF(xkbModsWireDesc); + BufAlloc(xkbKeyTypeWireDesc *,desc,sz); + desc->mask = type->mods.mask; + desc->realMods = type->mods.real_mods; + desc->virtualMods = type->mods.vmods; + desc->numLevels = type->num_levels; + desc->nMapEntries = type->map_count; + desc->preserve = (type->preserve!=NULL); + buf= (char *)&desc[1]; + if (desc->nMapEntries>0) { + xkbKTSetMapEntryWireDesc *wire; + wire= (xkbKTSetMapEntryWireDesc *)buf; + for (n=0;nmap_count;n++,wire++) { + wire->level= type->map[n].level; + wire->realMods= type->map[n].mods.real_mods; + wire->virtualMods= type->map[n].mods.vmods; + } + buf= (char *)wire; + if (type->preserve) { + xkbModsWireDesc *pwire; + pwire= (xkbModsWireDesc *)buf; + for (n=0;nmap_count;n++,pwire++) { + pwire->realMods= type->preserve[n].real_mods; + pwire->virtualMods= type->preserve[n].vmods; + } + } + } + } + return; +} + +static int +_XkbSizeKeySyms(XkbDescPtr xkb,xkbSetMapReq *req) +{ + int i,len; + unsigned nSyms; + + if (((req->present&XkbKeySymsMask)==0)||(req->nKeySyms==0)) { + req->present&= ~XkbKeySymsMask; + req->firstKeySym= req->nKeySyms= 0; + req->totalSyms= 0; + return 0; + } + len= (int)(req->nKeySyms*sizeof(XkbSymMapRec)); + for (i=nSyms=0;inKeySyms;i++) { + nSyms+= XkbKeyNumSyms(xkb,i+req->firstKeySym); + } + len+= nSyms*sizeof(CARD32); + req->totalSyms= nSyms; + return len; +} + +static void +_XkbWriteKeySyms(Display *dpy,XkbDescPtr xkb,xkbSetMapReq *req) +{ +register KeySym * pSym; +CARD32 * outSym; +XkbSymMapPtr symMap; +xkbSymMapWireDesc *desc; +register int i; + + if ((req->present&XkbKeySymsMask)==0) + return; + symMap = &xkb->map->key_sym_map[req->firstKeySym]; + for (i=0;inKeySyms;i++,symMap++) { + BufAlloc(xkbSymMapWireDesc *,desc, + SIZEOF(xkbSymMapWireDesc)+ + (XkbKeyNumSyms(xkb,i+req->firstKeySym)*sizeof(CARD32))); + desc->ktIndex[0] = symMap->kt_index[0]; + desc->ktIndex[1] = symMap->kt_index[1]; + desc->ktIndex[2] = symMap->kt_index[2]; + desc->ktIndex[3] = symMap->kt_index[3]; + desc->groupInfo = symMap->group_info; + desc->width = symMap->width; + desc->nSyms = XkbKeyNumSyms(xkb,i+req->firstKeySym); + outSym = (CARD32 *)&desc[1]; + if (desc->nSyms>0) { + pSym = XkbKeySymsPtr(xkb,i+req->firstKeySym); + _XkbWriteCopyKeySyms(pSym,outSym,desc->nSyms); + } + } + return; +} + +static int +_XkbSizeKeyActions(XkbDescPtr xkb,xkbSetMapReq *req) +{ + int i,len,nActs; + + if (((req->present&XkbKeyActionsMask)==0)||(req->nKeyActs==0)) { + req->present&= ~XkbKeyActionsMask; + req->firstKeyAct= req->nKeyActs= 0; + req->totalActs= 0; + return 0; + } + for (nActs=i=0;inKeyActs;i++) { + if (xkb->server->key_acts[i+req->firstKeyAct]!=0) + nActs+= XkbKeyNumActions(xkb,i+req->firstKeyAct); + } + len= XkbPaddedSize(req->nKeyActs)+(nActs*SIZEOF(xkbActionWireDesc)); + req->totalActs= nActs; + return len; +} + +static void +_XkbWriteKeyActions(Display *dpy,XkbDescPtr xkb,xkbSetMapReq *req) +{ + register int i; + int n; + CARD8 *numDesc; + XkbAction *actDesc; + + if ((req->present&XkbKeyActionsMask)==0) + return; + n = XkbPaddedSize(req->nKeyActs); + n+= (req->totalActs*SIZEOF(xkbActionWireDesc)); + + BufAlloc(CARD8 *,numDesc,n); + for (i=0;inKeyActs;i++) { + if (xkb->server->key_acts[i+req->firstKeyAct]==0) + numDesc[i] = 0; + else numDesc[i] = XkbKeyNumActions(xkb,(i+req->firstKeyAct)); + } + actDesc = (XkbAction *)&numDesc[XkbPaddedSize(req->nKeyActs)]; + for (i=0;inKeyActs;i++) { + if (xkb->server->key_acts[i+req->firstKeyAct]!=0) { + n = XkbKeyNumActions(xkb,(i+req->firstKeyAct)); + memcpy(actDesc,XkbKeyActionsPtr(xkb,(i+req->firstKeyAct)), + n*SIZEOF(xkbActionWireDesc)); + actDesc+= n; + } + } + return; +} + +static int +_XkbSizeKeyBehaviors(XkbDescPtr xkb,xkbSetMapReq *req) +{ +register int i,first,last,nFound; + + if (((req->present&XkbKeyBehaviorsMask)==0)||(req->nKeyBehaviors<1)) { + req->present&= ~XkbKeyBehaviorsMask; + req->firstKeyBehavior= req->nKeyBehaviors= 0; + req->totalKeyBehaviors= 0; + return 0; + } + first= req->firstKeyBehavior; + last= first+req->nKeyBehaviors-1; + for (i=first,nFound=0;i<=last;i++) { + if (xkb->server->behaviors[i].type!=XkbKB_Default) + nFound++; + } + req->totalKeyBehaviors= nFound; + return (nFound*SIZEOF(xkbBehaviorWireDesc)); +} + +static void +_XkbWriteKeyBehaviors(Display *dpy,XkbDescPtr xkb,xkbSetMapReq *req) +{ +register int i,first,last; +xkbBehaviorWireDesc * wire; +char * buf; + + if ((req->present&XkbKeyBehaviorsMask)==0) + return; + first= req->firstKeyBehavior; + last= first+req->nKeyBehaviors-1; + + i= req->totalKeyBehaviors*SIZEOF(xkbBehaviorWireDesc); + BufAlloc(char *,buf,i); + wire= (xkbBehaviorWireDesc *)buf; + for (i=first;i<=last;i++) { + if (xkb->server->behaviors[i].type!=XkbKB_Default) { + wire->key= i; + wire->type= xkb->server->behaviors[i].type; + wire->data= xkb->server->behaviors[i].data; + buf+= SIZEOF(xkbBehaviorWireDesc); + wire= (xkbBehaviorWireDesc *)buf; + } + } + return; +} + +static unsigned +_XkbSizeVirtualMods(xkbSetMapReq *req) +{ +register int i,bit,nMods; + + if (((req->present&XkbVirtualModsMask)==0)||(req->virtualMods==0)) { + req->present&= ~XkbVirtualModsMask; + req->virtualMods= 0; + return 0; + } + for (i=nMods=0,bit=1;ivirtualMods&bit) + nMods++; + } + return XkbPaddedSize(nMods); +} + +static void +_XkbWriteVirtualMods( Display * dpy, + XkbDescPtr xkb, + xkbSetMapReq * req, + unsigned size) +{ + register int i,bit; + CARD8 *vmods; + + /* This was req->present&XkbVirtualModsMask==0, and '==' beats '&' */ + if (((req->present & XkbVirtualModsMask) == 0) || (size < 1)) + return; + BufAlloc(CARD8 *,vmods,size); + for (i=0,bit=1;ivirtualMods&bit) + *vmods++= xkb->server->vmods[i]; + } + return; +} + +static int +_XkbSizeKeyExplicit(XkbDescPtr xkb,xkbSetMapReq *req) +{ +register int i,first,last,nFound; + + if (((req->present&XkbExplicitComponentsMask)==0)||(req->nKeyExplicit==0)) { + req->present&= ~XkbExplicitComponentsMask; + req->firstKeyExplicit= req->nKeyExplicit= 0; + req->totalKeyExplicit= 0; + return 0; + } + first= req->firstKeyExplicit; + last= first+req->nKeyExplicit-1; + + for (i=first,nFound=0;i<=last;i++) { + if (xkb->server->explicit[i]!=0) + nFound++; + } + req->totalKeyExplicit= nFound; + return XkbPaddedSize((nFound*2)); +} + +static void +_XkbWriteKeyExplicit(Display *dpy,XkbDescPtr xkb,xkbSetMapReq *req) +{ +register int i,first,last; +CARD8 * wire; + + if ((req->present&XkbExplicitComponentsMask)==0) + return; + first= req->firstKeyExplicit; + last= first+req->nKeyExplicit; + i= XkbPaddedSize((req->totalKeyExplicit*2)); + BufAlloc(CARD8 *,wire,i); + for (i=first;i<=last;i++) { + if (xkb->server->explicit[i]!=0) { + wire[0]= i; + wire[1]= xkb->server->explicit[i]; + wire+= 2; + } + } + return; +} + +static int +_XkbSizeModifierMap(XkbDescPtr xkb,xkbSetMapReq *req) +{ +register int i,first,last,nFound; + + if (((req->present&XkbModifierMapMask)==0)||(req->nModMapKeys==0)) { + req->present&= ~XkbModifierMapMask; + req->firstModMapKey= req->nModMapKeys= 0; + req->totalModMapKeys= 0; + return 0; + } + first= req->firstModMapKey; + last= first+req->nModMapKeys-1; + + for (i=first,nFound=0;i<=last;i++) { + if (xkb->map->modmap[i]!=0) + nFound++; + } + req->totalModMapKeys= nFound; + return XkbPaddedSize((nFound*2)); +} + +static void +_XkbWriteModifierMap(Display *dpy,XkbDescPtr xkb,xkbSetMapReq *req) +{ +register int i,first,last; +CARD8 * wire; + + if ((req->present&XkbModifierMapMask)==0) + return; + first= req->firstModMapKey; + last= first+req->nModMapKeys-1; + if (req->totalModMapKeys>0) { + i= XkbPaddedSize((req->totalModMapKeys*2)); + BufAlloc(CARD8 *,wire,i); + for (i=first;i<=last;i++) { + if (xkb->map->modmap[i]!=0) { + wire[0]= i; + wire[1]= xkb->map->modmap[i]; + wire+= 2; + } + } + } + return; +} + +static int +_XkbSizeVirtualModMap(XkbDescPtr xkb,xkbSetMapReq *req) +{ +register int i,first,last,nFound; + + if (((req->present&XkbVirtualModMapMask)==0)||(req->nVModMapKeys==0)) { + req->present&= ~XkbVirtualModMapMask; + req->firstVModMapKey= req->nVModMapKeys= 0; + req->totalVModMapKeys= 0; + return 0; + } + first= req->firstVModMapKey; + last= first+req->nVModMapKeys-1; + + for (i=first,nFound=0;i<=last;i++) { + if (xkb->server->vmodmap[i]!=0) + nFound++; + } + req->totalVModMapKeys= nFound; + return nFound*SIZEOF(xkbVModMapWireDesc); +} + +static void +_XkbWriteVirtualModMap(Display *dpy,XkbDescPtr xkb,xkbSetMapReq *req) +{ +register int i,first,last; +xkbVModMapWireDesc * wire; + + if ((req->present&XkbVirtualModMapMask)==0) + return; + first= req->firstVModMapKey; + last= first+req->nVModMapKeys-1; + if (req->totalVModMapKeys>0) { + i= req->totalVModMapKeys*SIZEOF(xkbVModMapWireDesc); + BufAlloc(xkbVModMapWireDesc *,wire,i); + for (i=first;i<=last;i++) { + if (xkb->server->vmodmap[i]!=0) { + wire->key= i; + wire->vmods= xkb->server->vmodmap[i]; + wire++; + } + } + } + return; +} + +static void +SendSetMap(Display *dpy,XkbDescPtr xkb,xkbSetMapReq *req) +{ +xkbSetMapReq tmp; +unsigned szMods; + + req->length+= _XkbSizeKeyTypes(xkb,req)/4; + req->length+= _XkbSizeKeySyms(xkb,req)/4; + req->length+= _XkbSizeKeyActions(xkb,req)/4; + req->length+= _XkbSizeKeyBehaviors(xkb,req)/4; + szMods= _XkbSizeVirtualMods(req); + req->length+= szMods/4; + req->length+= _XkbSizeKeyExplicit(xkb,req)/4; + req->length+= _XkbSizeModifierMap(xkb,req)/4; + req->length+= _XkbSizeVirtualModMap(xkb,req)/4; + + tmp= *req; + if ( tmp.nTypes>0 ) + _XkbWriteKeyTypes(dpy,xkb,&tmp); + if ( tmp.nKeySyms>0 ) + _XkbWriteKeySyms(dpy,xkb,&tmp); + if ( tmp.nKeyActs ) + _XkbWriteKeyActions(dpy,xkb,&tmp); + if ( tmp.totalKeyBehaviors>0 ) + _XkbWriteKeyBehaviors(dpy,xkb,&tmp); + if ( tmp.virtualMods ) + _XkbWriteVirtualMods(dpy,xkb,&tmp,szMods); + if ( tmp.totalKeyExplicit>0) + _XkbWriteKeyExplicit(dpy,xkb,&tmp); + if ( tmp.totalModMapKeys>0) + _XkbWriteModifierMap(dpy,xkb,&tmp); + if ( tmp.totalVModMapKeys>0) + _XkbWriteVirtualModMap(dpy,xkb,&tmp); + return; +} + +Bool +XkbSetMap(Display *dpy,unsigned which,XkbDescPtr xkb) +{ +register xkbSetMapReq * req; +XkbInfoPtr xkbi; +XkbServerMapPtr srv; +XkbClientMapPtr map; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))|| + (!xkb)) + return False; + map= xkb->map; + srv= xkb->server; + + if (((which&XkbKeyTypesMask)&&((!map)||(!map->types)))|| + ((which&XkbKeySymsMask)&&((!map)||(!map->syms)||(!map->key_sym_map)))|| + ((which&XkbKeyActionsMask)&&((!srv)||(!srv->key_acts)))|| + ((which&XkbKeyBehaviorsMask)&&((!srv)||(!srv->behaviors)))|| + ((which&XkbVirtualModsMask)&&(!srv))|| + ((which&XkbExplicitComponentsMask)&&((!srv)||(!srv->explicit)))|| + ((which&XkbModifierMapMask)&&((!map)||(!map->modmap)))|| + ((which&XkbVirtualModMapMask)&&((!srv)||(!srv->vmodmap)))) + return False; + + LockDisplay(dpy); + xkbi = dpy->xkb_info; + GetReq(kbSetMap, req); + req->reqType = xkbi->codes->major_opcode; + req->xkbReqType = X_kbSetMap; + req->deviceSpec = xkb->device_spec; + req->present = which; + req->flags = XkbSetMapAllFlags; + req->minKeyCode= xkb->min_key_code; + req->maxKeyCode= xkb->max_key_code; + req->firstType = 0; + if (which&XkbKeyTypesMask) req->nTypes = map->num_types; + else req->nTypes = 0; + if (which&XkbKeySymsMask) { + req->firstKeySym = xkb->min_key_code; + req->nKeySyms = XkbNumKeys(xkb); + } + if (which&XkbKeyActionsMask) { + req->firstKeyAct = xkb->min_key_code; + req->nKeyActs = XkbNumKeys(xkb); + } + if (which&XkbKeyBehaviorsMask) { + req->firstKeyBehavior = xkb->min_key_code; + req->nKeyBehaviors = XkbNumKeys(xkb); + } + if (which&XkbVirtualModsMask) + req->virtualMods= ~0; + if (which&XkbExplicitComponentsMask) { + req->firstKeyExplicit= xkb->min_key_code; + req->nKeyExplicit = XkbNumKeys(xkb); + } + if (which&XkbModifierMapMask) { + req->firstModMapKey= xkb->min_key_code; + req->nModMapKeys = XkbNumKeys(xkb); + } + if (which&XkbVirtualModMapMask) { + req->firstVModMapKey= xkb->min_key_code; + req->nVModMapKeys = XkbNumKeys(xkb); + } + SendSetMap(dpy,xkb,req); + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool +XkbChangeMap(Display *dpy,XkbDescPtr xkb,XkbMapChangesPtr changes) +{ +register xkbSetMapReq * req; +XkbInfoPtr xkbi; +XkbServerMapPtr srv; +XkbClientMapPtr map; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))|| + (!xkb)||(!changes)) + return False; + srv= xkb->server; + map= xkb->map; + + if (((changes->changed&XkbKeyTypesMask)&&((!map)||(!map->types)))|| + ((changes->changed&XkbKeySymsMask)&&((!map)||(!map->syms)|| + (!map->key_sym_map)))|| + ((changes->changed&XkbKeyActionsMask)&&((!srv)||(!srv->key_acts)))|| + ((changes->changed&XkbKeyBehaviorsMask)&&((!srv)||(!srv->behaviors)))|| + ((changes->changed&XkbVirtualModsMask)&&(!srv))|| + ((changes->changed&XkbExplicitComponentsMask)&& + ((!srv)||(!srv->explicit)))|| + ((changes->changed&XkbModifierMapMask)&&((!map)||(!map->modmap)))|| + ((changes->changed&XkbVirtualModMapMask)&&((!srv)||(!srv->vmodmap)))) + return False; + + LockDisplay(dpy); + xkbi = dpy->xkb_info; + GetReq(kbSetMap, req); + req->reqType = xkbi->codes->major_opcode; + req->xkbReqType = X_kbSetMap; + req->deviceSpec = xkb->device_spec; + req->present = changes->changed; + req->flags = XkbSetMapRecomputeActions; + req->minKeyCode= xkb->min_key_code; + req->maxKeyCode= xkb->max_key_code; + req->firstType = changes->first_type; + req->nTypes = changes->num_types; + req->firstKeySym = changes->first_key_sym; + req->nKeySyms = changes->num_key_syms; + req->firstKeyAct = changes->first_key_act; + req->nKeyActs = changes->num_key_acts; + req->firstKeyBehavior = changes->first_key_behavior; + req->nKeyBehaviors = changes->num_key_behaviors; + req->virtualMods = changes->vmods; + req->firstKeyExplicit = changes->first_key_explicit; + req->nKeyExplicit = changes->num_key_explicit; + req->firstModMapKey = changes->first_modmap_key; + req->nModMapKeys = changes->num_modmap_keys; + req->firstVModMapKey = changes->first_vmodmap_key; + req->nVModMapKeys = changes->num_vmodmap_keys; + SendSetMap(dpy,xkb,req); + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + diff --git a/nx-X11/lib/X11/XKBUse.c b/nx-X11/lib/X11/XKBUse.c new file mode 100644 index 000000000..ad18bb6fc --- /dev/null +++ b/nx-X11/lib/X11/XKBUse.c @@ -0,0 +1,801 @@ +/* $Xorg: XKBUse.c,v 1.3 2000/08/17 19:45:03 cpqbld Exp $ */ +/************************************************************ +Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc. + +Permission to use, copy, modify, and distribute this +software and its documentation for any purpose and without +fee is hereby granted, provided that the above copyright +notice appear in all copies and that both that copyright +notice and this permission notice appear in supporting +documentation, and that the name of Silicon Graphics not be +used in advertising or publicity pertaining to distribution +of the software without specific prior written permission. +Silicon Graphics makes no representation about the suitability +of this software for any purpose. It is provided "as is" +without any express or implied warranty. + +SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS +SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON +GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL +DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, +DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE +OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +********************************************************/ +/* $XFree86: xc/lib/X11/XKBUse.c,v 3.7 2003/07/07 15:34:21 eich Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#define NEED_REPLIES +#define NEED_EVENTS +#include "Xlibint.h" +#include +#include "XKBlibint.h" + +static Bool _XkbIgnoreExtension = False; + +void +XkbNoteMapChanges(XkbMapChangesPtr old,XkbMapNotifyEvent *new,unsigned wanted) +{ + int first,oldLast,newLast; + wanted&= new->changed; + + if (wanted&XkbKeyTypesMask) { + if (old->changed&XkbKeyTypesMask) { + first = old->first_type; + oldLast = old->first_type+old->num_types-1; + newLast = new->first_type+new->num_types-1; + + if (new->first_typefirst_type; + if (oldLast>newLast) + newLast= oldLast; + old->first_type = first; + old->num_types = newLast-first+1; + } + else { + old->first_type= new->first_type; + old->num_types = new->num_types; + } + } + if (wanted&XkbKeySymsMask) { + if (old->changed&XkbKeySymsMask) { + first = old->first_key_sym; + oldLast = old->first_key_sym+old->num_key_syms-1; + newLast = new->first_key_sym+new->num_key_syms-1; + + if (new->first_key_symfirst_key_sym; + if (oldLast>newLast) + newLast= oldLast; + old->first_key_sym = first; + old->num_key_syms = newLast-first+1; + } + else { + old->first_key_sym = new->first_key_sym; + old->num_key_syms = new->num_key_syms; + } + } + if (wanted&XkbKeyActionsMask) { + if (old->changed&XkbKeyActionsMask) { + first = old->first_key_act; + oldLast = old->first_key_act+old->num_key_acts-1; + newLast = new->first_key_act+new->num_key_acts-1; + + if (new->first_key_actfirst_key_act; + if (oldLast>newLast) + newLast= oldLast; + old->first_key_act = first; + old->num_key_acts = newLast-first+1; + } + else { + old->first_key_act = new->first_key_act; + old->num_key_acts = new->num_key_acts; + } + } + if (wanted&XkbKeyBehaviorsMask) { + if (old->changed&XkbKeyBehaviorsMask) { + first = old->first_key_behavior; + oldLast = old->first_key_behavior+old->num_key_behaviors-1; + newLast = new->first_key_behavior+new->num_key_behaviors-1; + + if (new->first_key_behaviorfirst_key_behavior; + if (oldLast>newLast) + newLast= oldLast; + old->first_key_behavior = first; + old->num_key_behaviors = newLast-first+1; + } + else { + old->first_key_behavior = new->first_key_behavior; + old->num_key_behaviors = new->num_key_behaviors; + } + } + if (wanted&XkbVirtualModsMask) { + old->vmods|= new->vmods; + } + if (wanted&XkbExplicitComponentsMask) { + if (old->changed&XkbExplicitComponentsMask) { + first = old->first_key_explicit; + oldLast = old->first_key_explicit+old->num_key_explicit-1; + newLast = new->first_key_explicit+new->num_key_explicit-1; + + if (new->first_key_explicitfirst_key_explicit; + if (oldLast>newLast) + newLast= oldLast; + old->first_key_explicit = first; + old->num_key_explicit = newLast-first+1; + } + else { + old->first_key_explicit = new->first_key_explicit; + old->num_key_explicit = new->num_key_explicit; + } + } + if (wanted&XkbModifierMapMask) { + if (old->changed&XkbModifierMapMask) { + first = old->first_modmap_key; + oldLast = old->first_modmap_key+old->num_modmap_keys-1; + newLast = new->first_modmap_key+new->num_modmap_keys-1; + + if (new->first_modmap_keyfirst_modmap_key; + if (oldLast>newLast) + newLast= oldLast; + old->first_modmap_key = first; + old->num_modmap_keys = newLast-first+1; + } + else { + old->first_modmap_key = new->first_modmap_key; + old->num_modmap_keys = new->num_modmap_keys; + } + } + if (wanted&XkbVirtualModMapMask) { + if (old->changed&XkbVirtualModMapMask) { + first = old->first_vmodmap_key; + oldLast = old->first_vmodmap_key+old->num_vmodmap_keys-1; + newLast = new->first_vmodmap_key+new->num_vmodmap_keys-1; + + if (new->first_vmodmap_keyfirst_vmodmap_key; + if (oldLast>newLast) + newLast= oldLast; + old->first_vmodmap_key = first; + old->num_vmodmap_keys = newLast-first+1; + } + else { + old->first_vmodmap_key = new->first_vmodmap_key; + old->num_vmodmap_keys = new->num_vmodmap_keys; + } + } + old->changed|= wanted; + return; +} + +void +_XkbNoteCoreMapChanges( XkbMapChangesPtr old, + XMappingEvent * new, + unsigned int wanted) +{ + int first,oldLast,newLast; + + if ((new->request==MappingKeyboard)&&(wanted&XkbKeySymsMask)) { + if (old->changed&XkbKeySymsMask) { + first = old->first_key_sym; + oldLast = old->first_key_sym+old->num_key_syms-1; + newLast = new->first_keycode+new->count-1; + + if (new->first_keycodefirst_keycode; + if (oldLast>newLast) + newLast= oldLast; + old->first_key_sym = first; + old->num_key_syms = newLast-first+1; + } + else { + old->changed|= XkbKeySymsMask; + old->first_key_sym = new->first_keycode; + old->num_key_syms = new->count; + } + } + return; +} + +static Bool +wire_to_event(Display *dpy,XEvent *re,xEvent *event) +{ + xkbEvent *xkbevent= (xkbEvent *)event; + XkbInfoPtr xkbi; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) + return False; + xkbi = dpy->xkb_info; + if (((event->u.u.type&0x7f)-xkbi->codes->first_event)!=XkbEventCode) + return False; + + switch (xkbevent->u.any.xkbType) { + case XkbStateNotify: + { + xkbStateNotify *sn = (xkbStateNotify *)event; + if ( xkbi->selected_events&XkbStateNotifyMask ) { + XkbStateNotifyEvent *sev=(XkbStateNotifyEvent *)re; + sev->type = XkbEventCode+xkbi->codes->first_event; + sev->xkb_type = XkbStateNotify; + sev->serial = _XSetLastRequestRead(dpy, + (xGenericReply *)event); + sev->send_event = ((event->u.u.type & 0x80) != 0); + sev->display = dpy; + sev->time = sn->time; + sev->device = sn->deviceID; + sev->keycode = sn->keycode; + sev->event_type = sn->eventType; + sev->req_major = sn->requestMajor; + sev->req_minor = sn->requestMinor; + sev->changed = sn->changed; + sev->group = sn->group; + sev->base_group = sn->baseGroup; + sev->latched_group = sn->latchedGroup; + sev->locked_group = sn->lockedGroup; + sev->mods = sn->mods; + sev->base_mods = sn->baseMods; + sev->latched_mods = sn->latchedMods; + sev->locked_mods = sn->lockedMods; + sev->compat_state = sn->compatState; + sev->grab_mods = sn->grabMods; + sev->compat_grab_mods = sn->compatGrabMods; + sev->lookup_mods = sn->lookupMods; + sev->compat_lookup_mods = sn->compatLookupMods; + sev->ptr_buttons = sn->ptrBtnState; + return True; + } + } + break; + case XkbMapNotify: + { + xkbMapNotify *mn = (xkbMapNotify *)event; + if ((xkbi->selected_events&XkbMapNotifyMask)&& + (xkbi->selected_map_details&mn->changed)) { + XkbMapNotifyEvent *mev; + mev =(XkbMapNotifyEvent *)re; + mev->type = XkbEventCode+xkbi->codes->first_event; + mev->xkb_type = XkbMapNotify; + mev->serial = _XSetLastRequestRead(dpy, + (xGenericReply *)event); + mev->send_event = ((event->u.u.type&0x80)!=0); + mev->display = dpy; + mev->time = mn->time; + mev->device = mn->deviceID; + mev->changed = mn->changed; + mev->min_key_code = mn->minKeyCode; + mev->max_key_code = mn->maxKeyCode; + mev->first_type = mn->firstType; + mev->num_types = mn->nTypes; + mev->first_key_sym = mn->firstKeySym; + mev->num_key_syms = mn->nKeySyms; + mev->first_key_act = mn->firstKeyAct; + mev->num_key_acts = mn->nKeyActs; + mev->first_key_behavior = mn->firstKeyBehavior; + mev->num_key_behaviors = mn->nKeyBehaviors; + mev->vmods = mn->virtualMods; + mev->first_key_explicit = mn->firstKeyExplicit; + mev->num_key_explicit = mn->nKeyExplicit; + mev->first_modmap_key = mn->firstModMapKey; + mev->num_modmap_keys = mn->nModMapKeys; + mev->first_vmodmap_key = mn->firstVModMapKey; + mev->num_vmodmap_keys = mn->nVModMapKeys; + XkbNoteMapChanges(&xkbi->changes,mev,XKB_XLIB_MAP_MASK); + if (xkbi->changes.changed) + xkbi->flags|= XkbMapPending; + return True; + } + else if (mn->nKeySyms>0) { + register XMappingEvent *ev = (XMappingEvent *)re; + ev->type = MappingNotify; + ev->serial = _XSetLastRequestRead(dpy, + (xGenericReply *)event); + ev->send_event = ((event->u.u.type&0x80)!=0); + ev->display = dpy; + ev->window = 0; + ev->first_keycode = mn->firstKeySym; + ev->request = MappingKeyboard; + ev->count = mn->nKeySyms; + _XkbNoteCoreMapChanges(&xkbi->changes,ev,XKB_XLIB_MAP_MASK); + if (xkbi->changes.changed) + xkbi->flags|= XkbMapPending; + return True; + } + } + break; + case XkbControlsNotify: + { + if (xkbi->selected_events&XkbControlsNotifyMask) { + xkbControlsNotify *cn =(xkbControlsNotify *)event; + XkbControlsNotifyEvent *cev; + cev =(XkbControlsNotifyEvent *)re; + cev->type = XkbEventCode+xkbi->codes->first_event; + cev->xkb_type = XkbControlsNotify; + cev->serial = _XSetLastRequestRead(dpy, + (xGenericReply *)event); + cev->send_event = ((event->u.u.type&0x80)!=0); + cev->display = dpy; + cev->time = cn->time; + cev->device = cn->deviceID; + cev->changed_ctrls = cn->changedControls; + cev->enabled_ctrls = cn->enabledControls; + cev->enabled_ctrl_changes = cn->enabledControlChanges; + cev->keycode = cn->keycode; + cev->num_groups = cn->numGroups; + cev->event_type = cn->eventType; + cev->req_major = cn->requestMajor; + cev->req_minor = cn->requestMinor; + return True; + } + } + break; + case XkbIndicatorMapNotify: + { + if (xkbi->selected_events&XkbIndicatorMapNotifyMask) { + xkbIndicatorNotify *in =(xkbIndicatorNotify *)event; + XkbIndicatorNotifyEvent *iev; + iev =(XkbIndicatorNotifyEvent *)re; + iev->type = XkbEventCode+xkbi->codes->first_event; + iev->xkb_type = XkbIndicatorMapNotify; + iev->serial = _XSetLastRequestRead(dpy, + (xGenericReply *)event); + iev->send_event = ((event->u.u.type&0x80)!=0); + iev->display = dpy; + iev->time = in->time; + iev->device = in->deviceID; + iev->changed = in->changed; + iev->state= in->state; + return True; + } + } + break; + case XkbIndicatorStateNotify: + { + if (xkbi->selected_events&XkbIndicatorStateNotifyMask) { + xkbIndicatorNotify *in =(xkbIndicatorNotify *)event; + XkbIndicatorNotifyEvent *iev; + iev =(XkbIndicatorNotifyEvent *)re; + iev->type = XkbEventCode+xkbi->codes->first_event; + iev->xkb_type = XkbIndicatorStateNotify; + iev->serial = _XSetLastRequestRead(dpy, + (xGenericReply *)event); + iev->send_event = ((event->u.u.type&0x80)!=0); + iev->display = dpy; + iev->time = in->time; + iev->device = in->deviceID; + iev->changed = in->changed; + iev->state= in->state; + return True; + } + } + break; + case XkbBellNotify: + { + if (xkbi->selected_events&XkbBellNotifyMask) { + xkbBellNotify *bn =(xkbBellNotify *)event; + XkbBellNotifyEvent *bev; + bev =(XkbBellNotifyEvent *)re; + bev->type = XkbEventCode+xkbi->codes->first_event; + bev->xkb_type = XkbBellNotify; + bev->serial = _XSetLastRequestRead(dpy, + (xGenericReply *)event); + bev->send_event = ((event->u.u.type&0x80)!=0); + bev->display = dpy; + bev->time = bn->time; + bev->device = bn->deviceID; + bev->percent = bn->percent; + bev->pitch = bn->pitch; + bev->duration = bn->duration; + bev->bell_class = bn->bellClass; + bev->bell_id = bn->bellID; + bev->name = bn->name; + bev->window = bn->window; + bev->event_only = bn->eventOnly; + return True; + } + } + break; + case XkbAccessXNotify: + { + if (xkbi->selected_events&XkbAccessXNotifyMask) { + xkbAccessXNotify *axn =(xkbAccessXNotify *)event; + XkbAccessXNotifyEvent *axev; + axev =(XkbAccessXNotifyEvent *)re; + axev->type = XkbEventCode+xkbi->codes->first_event; + axev->xkb_type = XkbAccessXNotify; + axev->serial = _XSetLastRequestRead(dpy, + (xGenericReply *)event); + axev->send_event = ((event->u.u.type&0x80)!=0); + axev->display = dpy; + axev->time = axn->time; + axev->device = axn->deviceID; + axev->detail = axn->detail; + axev->keycode = axn->keycode; + axev->sk_delay = axn->slowKeysDelay; + axev->debounce_delay = axn->debounceDelay; + return True; + } + } + break; + case XkbNamesNotify: + { + if (xkbi->selected_events&XkbNamesNotifyMask) { + xkbNamesNotify *nn =(xkbNamesNotify *)event; + XkbNamesNotifyEvent *nev; + nev =(XkbNamesNotifyEvent *)re; + nev->type = XkbEventCode+xkbi->codes->first_event; + nev->xkb_type = XkbNamesNotify; + nev->serial = _XSetLastRequestRead(dpy, + (xGenericReply *)event); + nev->send_event = ((event->u.u.type&0x80)!=0); + nev->display = dpy; + nev->time = nn->time; + nev->device = nn->deviceID; + nev->changed = nn->changed; + nev->first_type = nn->firstType; + nev->num_types = nn->nTypes; + nev->first_lvl = nn->firstLevelName; + nev->num_lvls = nn->nLevelNames; + nev->num_aliases = nn->nAliases; + nev->num_radio_groups = nn->nRadioGroups; + nev->changed_vmods = nn->changedVirtualMods; + nev->changed_groups = nn->changedGroupNames; + nev->changed_indicators = nn->changedIndicators; + nev->first_key = nn->firstKey; + nev->num_keys = nn->nKeys; + return True; + } + } + break; + case XkbCompatMapNotify: + { + if (xkbi->selected_events&XkbCompatMapNotifyMask) { + xkbCompatMapNotify *cmn =(xkbCompatMapNotify *)event; + XkbCompatMapNotifyEvent *cmev; + cmev =(XkbCompatMapNotifyEvent *)re; + cmev->type = XkbEventCode+xkbi->codes->first_event; + cmev->xkb_type = XkbCompatMapNotify; + cmev->serial = _XSetLastRequestRead(dpy, + (xGenericReply *)event); + cmev->send_event = ((event->u.u.type&0x80)!=0); + cmev->display = dpy; + cmev->time = cmn->time; + cmev->device = cmn->deviceID; + cmev->changed_groups = cmn->changedGroups; + cmev->first_si = cmn->firstSI; + cmev->num_si = cmn->nSI; + cmev->num_total_si = cmn->nTotalSI; + return True; + } + } + break; + case XkbActionMessage: + { + if (xkbi->selected_events&XkbActionMessageMask) { + xkbActionMessage *am= (xkbActionMessage *)event; + XkbActionMessageEvent *amev; + amev= (XkbActionMessageEvent *)re; + amev->type = XkbEventCode+xkbi->codes->first_event; + amev->xkb_type = XkbActionMessage; + amev->serial = _XSetLastRequestRead(dpy, + (xGenericReply *)event); + amev->send_event = ((event->u.u.type&0x80)!=0); + amev->display = dpy; + amev->time = am->time; + amev->device = am->deviceID; + amev->keycode = am->keycode; + amev->press = am->press; + amev->key_event_follows = am->keyEventFollows; + amev->group = am->group; + amev->mods = am->mods; + memcpy(amev->message,am->message,XkbActionMessageLength); + amev->message[XkbActionMessageLength]= '\0'; + return True; + } + } + break; + case XkbExtensionDeviceNotify: + { + if (xkbi->selected_events&XkbExtensionDeviceNotifyMask) { + xkbExtensionDeviceNotify *ed= + (xkbExtensionDeviceNotify *)event; + XkbExtensionDeviceNotifyEvent *edev; + edev= (XkbExtensionDeviceNotifyEvent *)re; + edev->type= XkbEventCode+xkbi->codes->first_event; + edev->xkb_type= XkbExtensionDeviceNotify; + edev->serial= _XSetLastRequestRead(dpy, + (xGenericReply *)event); + edev->send_event= ((event->u.u.type&0x80)!=0); + edev->display= dpy; + edev->time= ed->time; + edev->device= ed->deviceID; + edev->led_class= ed->ledClass; + edev->led_id= ed->ledID; + edev->reason= ed->reason; + edev->supported= ed->supported; + edev->leds_defined= ed->ledsDefined; + edev->led_state= ed->ledState; + edev->first_btn= ed->firstBtn; + edev->num_btns= ed->nBtns; + edev->unsupported= ed->unsupported; + return True; + } + } + break; + case XkbNewKeyboardNotify: + { + xkbNewKeyboardNotify *nkn = (xkbNewKeyboardNotify *)event; + if ((xkbi->selected_events&XkbNewKeyboardNotifyMask)&& + (xkbi->selected_nkn_details&nkn->changed)) { + XkbNewKeyboardNotifyEvent *nkev; + nkev =(XkbNewKeyboardNotifyEvent *)re; + nkev->type = XkbEventCode+xkbi->codes->first_event; + nkev->xkb_type = XkbNewKeyboardNotify; + nkev->serial = _XSetLastRequestRead(dpy, + (xGenericReply *)event); + nkev->send_event = ((event->u.u.type&0x80)!=0); + nkev->display = dpy; + nkev->time = nkn->time; + nkev->device = nkn->deviceID; + nkev->old_device = nkn->oldDeviceID; + nkev->min_key_code = nkn->minKeyCode; + nkev->max_key_code = nkn->maxKeyCode; + nkev->old_min_key_code = nkn->oldMinKeyCode; + nkev->old_max_key_code = nkn->oldMaxKeyCode; + nkev->req_major = nkn->requestMajor; + nkev->req_minor = nkn->requestMinor; + nkev->changed = nkn->changed; + if ((xkbi->desc)&&(nkev->send_event==0)&& + ((xkbi->desc->device_spec==nkev->old_device)|| + (nkev->device!=nkev->old_device))) { + xkbi->flags= XkbMapPending|XkbXlibNewKeyboard; + } + return True; + } + else if(nkn->changed&(XkbNKN_KeycodesMask|XkbNKN_DeviceIDMask)){ + register XMappingEvent *ev = (XMappingEvent *)re; + ev->type = MappingNotify; + ev->serial = _XSetLastRequestRead(dpy, + (xGenericReply *)event); + ev->send_event = ((event->u.u.type&0x80)!=0); + ev->display = dpy; + ev->window = 0; + ev->first_keycode = dpy->min_keycode; + ev->request = MappingKeyboard; + ev->count = (dpy->max_keycode-dpy->min_keycode)+1; + if ((xkbi->desc)&&(ev->send_event==0)&& + ((xkbi->desc->device_spec==nkn->oldDeviceID)|| + (nkn->deviceID!=nkn->oldDeviceID))) { + xkbi->flags|= XkbMapPending|XkbXlibNewKeyboard; + } + return True; + } + } + break; + default: +#ifdef DEBUG + fprintf(stderr,"Got unknown XKEYBOARD event (%d, base=%d)\n", + re->type, + xkbi->codes->first_event); +#endif + break; + } + return False; +} + +Bool +XkbIgnoreExtension(Bool ignore) +{ + if (getenv("XKB_FORCE")!=NULL) { +#ifdef DEBUG + fprintf(stderr,"Forcing use of XKEYBOARD (overriding an IgnoreExtensions)\n"); +#endif + return False; + } +#ifdef DEBUG + else if (getenv("XKB_DEBUG")!=NULL) { + fprintf(stderr,"Explicitly %signoring XKEYBOARD\n",ignore?"":"not "); + } +#endif + _XkbIgnoreExtension = ignore; + return True; +} + +static void +_XkbFreeInfo(Display *dpy) +{ + XkbInfoPtr xkbi = dpy->xkb_info; + if (xkbi) { + if (xkbi->desc) + XkbFreeKeyboard(xkbi->desc,XkbAllComponentsMask,True); + Xfree(xkbi); + } +} + +Bool +XkbUseExtension(Display *dpy,int *major_rtrn,int *minor_rtrn) +{ + xkbUseExtensionReply rep; + register xkbUseExtensionReq *req; + XExtCodes *codes; + int ev_base,forceIgnore; + XkbInfoPtr xkbi; + char * str; + static int debugMsg; + static int been_here= 0; + + if ( dpy->xkb_info && !(dpy->flags & XlibDisplayNoXkb)) { + if (major_rtrn) *major_rtrn= dpy->xkb_info->srv_major; + if (minor_rtrn) *minor_rtrn= dpy->xkb_info->srv_minor; + return True; + } + if (!been_here) { + debugMsg= (getenv("XKB_DEBUG")!=NULL); + been_here= 1; + } + + if (major_rtrn) *major_rtrn= 0; + if (minor_rtrn) *minor_rtrn= 0; + + if (!dpy->xkb_info) { + xkbi = _XkbTypedCalloc(1, XkbInfoRec); + if ( !xkbi ) + return False; + dpy->xkb_info = xkbi; + dpy->free_funcs->xkb = _XkbFreeInfo; + + xkbi->xlib_ctrls|= (XkbLC_ControlFallback|XkbLC_ConsumeLookupMods); + if ((str=getenv("_XKB_OPTIONS_ENABLE"))!=NULL) { + if ((str=getenv("_XKB_LATIN1_LOOKUP"))!=NULL) { + if ((strcmp(str,"off")==0)||(strcmp(str,"0")==0)) + xkbi->xlib_ctrls&= ~XkbLC_ForceLatin1Lookup; + else xkbi->xlib_ctrls|= XkbLC_ForceLatin1Lookup; + } + if ((str=getenv("_XKB_CONSUME_LOOKUP_MODS"))!=NULL) { + if ((strcmp(str,"off")==0)||(strcmp(str,"0")==0)) + xkbi->xlib_ctrls&= ~XkbLC_ConsumeLookupMods; + else xkbi->xlib_ctrls|= XkbLC_ConsumeLookupMods; + } + if ((str=getenv("_XKB_CONSUME_SHIFT_AND_LOCK"))!=NULL) { + if ((strcmp(str,"off")==0)||(strcmp(str,"0")==0)) + xkbi->xlib_ctrls&= ~XkbLC_AlwaysConsumeShiftAndLock; + else xkbi->xlib_ctrls|= XkbLC_AlwaysConsumeShiftAndLock; + } + if ((str=getenv("_XKB_IGNORE_NEW_KEYBOARDS"))!=NULL) { + if ((strcmp(str,"off")==0)||(strcmp(str,"0")==0)) + xkbi->xlib_ctrls&= ~XkbLC_IgnoreNewKeyboards; + else xkbi->xlib_ctrls|= XkbLC_IgnoreNewKeyboards; + } + if ((str=getenv("_XKB_CONTROL_FALLBACK"))!=NULL) { + if ((strcmp(str,"off")==0)||(strcmp(str,"0")==0)) + xkbi->xlib_ctrls&= ~XkbLC_ControlFallback; + else xkbi->xlib_ctrls|= XkbLC_ControlFallback; + } + if ((str=getenv("_XKB_COMP_LED"))!=NULL) { + if ((strcmp(str,"off")==0)||(strcmp(str,"0")==0)) + xkbi->xlib_ctrls&= ~XkbLC_ComposeLED; + else { + xkbi->xlib_ctrls|= XkbLC_ComposeLED; + if (strlen(str)>0) + xkbi->composeLED= XInternAtom(dpy,str,False); + } + } + if ((str=getenv("_XKB_COMP_FAIL_BEEP"))!=NULL) { + if ((strcmp(str,"off")==0)||(strcmp(str,"0")==0)) + xkbi->xlib_ctrls&= ~XkbLC_BeepOnComposeFail; + else xkbi->xlib_ctrls|= XkbLC_BeepOnComposeFail; + } + } + if ((xkbi->composeLED==None)&&((xkbi->xlib_ctrls&XkbLC_ComposeLED)!=0)) + xkbi->composeLED= XInternAtom(dpy,"Compose",False); +#ifdef DEBUG + if (debugMsg) { + register unsigned c= xkbi->xlib_ctrls; + fprintf(stderr,"XKEYBOARD compose: beep on failure is %s, LED is %s\n", + ((c&XkbLC_BeepOnComposeFail)?"on":"off"), + ((c&XkbLC_ComposeLED)?"on":"off")); + fprintf(stderr,"XKEYBOARD XLookupString: %slatin-1, %s lookup modifiers\n", + ((c&XkbLC_ForceLatin1Lookup)?"allow non-":"force "), + ((c&XkbLC_ConsumeLookupMods)?"consume":"re-use")); + fprintf(stderr, + "XKEYBOARD XLookupString: %sconsume shift and lock, %scontrol fallback\n", + ((c&XkbLC_AlwaysConsumeShiftAndLock)?"always ":"don't "), + ((c&XkbLC_ControlFallback)?"":"no ")); + + } +#endif + } else + xkbi = dpy->xkb_info; + + forceIgnore= (dpy->flags&XlibDisplayNoXkb)||dpy->keysyms; + forceIgnore= forceIgnore&&(major_rtrn==NULL)&&(minor_rtrn==NULL); + if ( forceIgnore || _XkbIgnoreExtension || getenv("XKB_DISABLE")) { + LockDisplay(dpy); + dpy->flags |= XlibDisplayNoXkb; + UnlockDisplay(dpy); + if (debugMsg) + fprintf(stderr,"XKEYBOARD extension disabled or missing\n"); + return False; + } + + if ( (codes=XInitExtension(dpy,XkbName))==NULL ) { + LockDisplay(dpy); + dpy->flags |= XlibDisplayNoXkb; + UnlockDisplay(dpy); + if (debugMsg) + fprintf(stderr,"XKEYBOARD extension not present\n"); + return False; + } + xkbi->codes = codes; + LockDisplay(dpy); + + GetReq(kbUseExtension, req); + req->reqType = xkbi->codes->major_opcode; + req->xkbReqType = X_kbUseExtension; + req->wantedMajor = XkbMajorVersion; + req->wantedMinor = XkbMinorVersion; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse) || !rep.supported ) { + Bool fail; + fail= True; + if (debugMsg) + fprintf(stderr, + "XKEYBOARD version mismatch (want %d.%02d, got %d.%02d)\n", + XkbMajorVersion,XkbMinorVersion, + rep.serverMajor, rep.serverMinor); + + /* pre-release 0.65 is very close to 1.00 */ + if ((rep.serverMajor==0)&&(rep.serverMinor==65)) { + if (debugMsg) + fprintf(stderr,"Trying to fall back to version 0.65..."); + GetReq(kbUseExtension, req); + req->reqType = xkbi->codes->major_opcode; + req->xkbReqType = X_kbUseExtension; + req->wantedMajor = 0; + req->wantedMinor = 65; + if ( _XReply(dpy, (xReply *)&rep, 0, xFalse) && rep.supported ) { + if (debugMsg) + fprintf(stderr,"succeeded\n"); + fail= False; + } + else if (debugMsg) fprintf(stderr,"failed\n"); + } + if (fail) { + dpy->flags |= XlibDisplayNoXkb; + UnlockDisplay(dpy); + SyncHandle(); + if (major_rtrn) *major_rtrn= rep.serverMajor; + if (minor_rtrn) *minor_rtrn= rep.serverMinor; + return False; + } + } +#ifdef DEBUG + else if ( forceIgnore ) { + fprintf(stderr,"Internal Error! XkbUseExtension succeeded with forceIgnore set\n"); + } +#endif + UnlockDisplay(dpy); + xkbi->srv_major= rep.serverMajor; + xkbi->srv_minor= rep.serverMinor; + if (major_rtrn) *major_rtrn= rep.serverMajor; + if (minor_rtrn) *minor_rtrn= rep.serverMinor; + if (debugMsg) + fprintf(stderr,"XKEYBOARD (version %d.%02d/%d.%02d) OK!\n", + XkbMajorVersion,XkbMinorVersion, + rep.serverMajor,rep.serverMinor); + + ev_base = codes->first_event; + XESetWireToEvent(dpy,ev_base+XkbEventCode,wire_to_event); + SyncHandle(); + return True; +} + diff --git a/nx-X11/lib/X11/XKBleds.c b/nx-X11/lib/X11/XKBleds.c new file mode 100644 index 000000000..89ab2e9ec --- /dev/null +++ b/nx-X11/lib/X11/XKBleds.c @@ -0,0 +1,335 @@ +/* $Xorg: XKBleds.c,v 1.3 2000/08/17 19:45:03 cpqbld Exp $ */ +/************************************************************ +Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc. + +Permission to use, copy, modify, and distribute this +software and its documentation for any purpose and without +fee is hereby granted, provided that the above copyright +notice appear in all copies and that both that copyright +notice and this permission notice appear in supporting +documentation, and that the name of Silicon Graphics not be +used in advertising or publicity pertaining to distribution +of the software without specific prior written permission. +Silicon Graphics makes no representation about the suitability +of this software for any purpose. It is provided "as is" +without any express or implied warranty. + +SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS +SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON +GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL +DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, +DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE +OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +********************************************************/ +/* $XFree86: xc/lib/X11/XKBleds.c,v 1.4 2003/04/13 19:22:18 dawes Exp $ */ + +#define NEED_REPLIES +#define NEED_EVENTS +#define NEED_MAP_READERS +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include +#include "XKBlibint.h" + +Status +XkbGetIndicatorState(Display *dpy,unsigned deviceSpec,unsigned *pStateRtrn) +{ + register xkbGetIndicatorStateReq *req; + xkbGetIndicatorStateReply rep; + XkbInfoPtr xkbi; + Bool ok; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) + return BadAccess; + LockDisplay(dpy); + xkbi = dpy->xkb_info; + GetReq(kbGetIndicatorState, req); + req->reqType = xkbi->codes->major_opcode; + req->xkbReqType = X_kbGetIndicatorState; + req->deviceSpec = deviceSpec; + ok=_XReply(dpy, (xReply *)&rep, 0, xFalse); + if (ok && (pStateRtrn!=NULL)) + *pStateRtrn= rep.state; + UnlockDisplay(dpy); + SyncHandle(); + return (ok?Success:BadImplementation); +} + +Status +_XkbReadGetIndicatorMapReply( Display * dpy, + xkbGetIndicatorMapReply * rep, + XkbDescPtr xkb, + int * nread_rtrn) +{ +XkbIndicatorPtr leds; +XkbReadBufferRec buf; + + if ((!xkb->indicators)&&(XkbAllocIndicatorMaps(xkb)!=Success)) + return BadAlloc; + leds= xkb->indicators; + + leds->phys_indicators = rep->realIndicators; + if (rep->length>0) { + register int left; + if (!_XkbInitReadBuffer(dpy,&buf,(int)rep->length*4)) + return BadAlloc; + if (nread_rtrn) + *nread_rtrn= (int)rep->length*4; + if (rep->which) { + register int i,bit; + left= (int)rep->which; + for (i=0,bit=1;(imaps[i].flags= wire->flags; + leds->maps[i].which_groups= wire->whichGroups; + leds->maps[i].groups= wire->groups; + leds->maps[i].which_mods= wire->whichMods; + leds->maps[i].mods.mask= wire->mods; + leds->maps[i].mods.real_mods= wire->realMods; + leds->maps[i].mods.vmods= wire->virtualMods; + leds->maps[i].ctrls= wire->ctrls; + left&= ~bit; + } + } + } + left= _XkbFreeReadBuffer(&buf); + } + return Success; +} + +Bool +XkbGetIndicatorMap(Display *dpy,unsigned long which,XkbDescPtr xkb) +{ + register xkbGetIndicatorMapReq * req; + xkbGetIndicatorMapReply rep; + XkbInfoPtr xkbi; + Status status; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) + return BadAccess; + if ((!which)||(!xkb)) + return BadValue; + + LockDisplay(dpy); + xkbi = dpy->xkb_info; + if (!xkb->indicators) { + xkb->indicators = _XkbTypedCalloc(1,XkbIndicatorRec); + if (!xkb->indicators) { + UnlockDisplay(dpy); + SyncHandle(); + return BadAlloc; + } + } + GetReq(kbGetIndicatorMap, req); + req->reqType = xkbi->codes->major_opcode; + req->xkbReqType = X_kbGetIndicatorMap; + req->deviceSpec = xkb->device_spec; + req->which = (CARD32)which; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return BadValue; + } + status= _XkbReadGetIndicatorMapReply(dpy,&rep,xkb,NULL); + UnlockDisplay(dpy); + SyncHandle(); + return status; +} + +Bool +XkbSetIndicatorMap(Display *dpy,unsigned long which,XkbDescPtr xkb) +{ + register xkbSetIndicatorMapReq *req; + register int i,bit; + int nMaps; + xkbIndicatorMapWireDesc *wire; + XkbInfoPtr xkbi; + + if ((dpy->flags & XlibDisplayNoXkb) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) + return False; + if ((!xkb)||(!which)||(!xkb->indicators)) + return False; + LockDisplay(dpy); + xkbi = dpy->xkb_info; + GetReq(kbSetIndicatorMap, req); + req->reqType = xkbi->codes->major_opcode; + req->xkbReqType = X_kbSetIndicatorMap; + req->deviceSpec = xkb->device_spec; + req->which = (CARD32)which; + for (i=nMaps=0,bit=1;i<32;i++,bit<<=1) { + if (which&bit) + nMaps++; + } + req->length+= (nMaps*sizeof(XkbIndicatorMapRec))/4; + BufAlloc(xkbIndicatorMapWireDesc *,wire, + (nMaps*SIZEOF(xkbIndicatorMapWireDesc))); + for (i=0,bit=1;i<32;i++,bit<<=1) { + if (which&bit) { + wire->flags= xkb->indicators->maps[i].flags; + wire->whichGroups= xkb->indicators->maps[i].which_groups; + wire->groups= xkb->indicators->maps[i].groups; + wire->whichMods= xkb->indicators->maps[i].which_mods; + wire->mods= xkb->indicators->maps[i].mods.real_mods; + wire->virtualMods= xkb->indicators->maps[i].mods.vmods; + wire->ctrls= xkb->indicators->maps[i].ctrls; + wire++; + } + } + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool +XkbGetNamedDeviceIndicator( Display * dpy, + unsigned device, + unsigned class, + unsigned id, + Atom name, + int * pNdxRtrn, + Bool * pStateRtrn, + XkbIndicatorMapPtr pMapRtrn, + Bool * pRealRtrn) +{ + register xkbGetNamedIndicatorReq *req; + xkbGetNamedIndicatorReply rep; + XkbInfoPtr xkbi; + + if ((dpy->flags & XlibDisplayNoXkb) || (name==None) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) + return False; + LockDisplay(dpy); + xkbi = dpy->xkb_info; + GetReq(kbGetNamedIndicator, req); + req->reqType = xkbi->codes->major_opcode; + req->xkbReqType = X_kbGetNamedIndicator; + req->deviceSpec = device; + req->ledClass = class; + req->ledID = id; + req->indicator = (CARD32)name; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + if ((!rep.found)||(!rep.supported)) + return False; + if (pNdxRtrn!=NULL) + *pNdxRtrn= rep.ndx; + if (pStateRtrn!=NULL) + *pStateRtrn= rep.on; + if (pMapRtrn!=NULL) { + pMapRtrn->flags= rep.flags; + pMapRtrn->which_groups= rep.whichGroups; + pMapRtrn->groups= rep.groups; + pMapRtrn->which_mods= rep.whichMods; + pMapRtrn->mods.mask= rep.mods; + pMapRtrn->mods.real_mods= rep.realMods; + pMapRtrn->mods.vmods= rep.virtualMods; + pMapRtrn->ctrls= rep.ctrls; + } + if (pRealRtrn!=NULL) + *pRealRtrn= rep.realIndicator; + return True; +} + +Bool +XkbGetNamedIndicator( Display * dpy, + Atom name, + int * pNdxRtrn, + Bool * pStateRtrn, + XkbIndicatorMapPtr pMapRtrn, + Bool * pRealRtrn) +{ + return XkbGetNamedDeviceIndicator(dpy,XkbUseCoreKbd, + XkbDfltXIClass,XkbDfltXIId, + name,pNdxRtrn,pStateRtrn, + pMapRtrn,pRealRtrn); +} + +Bool +XkbSetNamedDeviceIndicator( Display * dpy, + unsigned device, + unsigned class, + unsigned id, + Atom name, + Bool changeState, + Bool state, + Bool createNewMap, + XkbIndicatorMapPtr pMap) +{ + register xkbSetNamedIndicatorReq *req; + XkbInfoPtr xkbi; + + if ((dpy->flags & XlibDisplayNoXkb) || (name==None) || + (!dpy->xkb_info && !XkbUseExtension(dpy,NULL,NULL))) + return False; + LockDisplay(dpy); + xkbi = dpy->xkb_info; + GetReq(kbSetNamedIndicator, req); + req->reqType = xkbi->codes->major_opcode; + req->xkbReqType = X_kbSetNamedIndicator; + req->deviceSpec = device; + req->ledClass = class; + req->ledID = id; + req->indicator= (CARD32)name; + req->setState= changeState; + if (req->setState) + req->on= state; + else req->on= False; + if (pMap!=NULL) { + req->setMap= True; + req->createMap= createNewMap; + req->flags= pMap->flags; + req->whichGroups= pMap->which_groups; + req->groups= pMap->groups; + req->whichMods= pMap->which_mods; + req->realMods= pMap->mods.real_mods; + req->virtualMods= pMap->mods.vmods; + req->ctrls= pMap->ctrls; + } + else { + req->setMap= False; + req->createMap= False; + req->flags= 0; + req->whichGroups= 0; + req->groups= 0; + req->whichMods= 0; + req->realMods= 0; + req->virtualMods= 0; + req->ctrls= 0; + } + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool +XkbSetNamedIndicator( Display * dpy, + Atom name, + Bool changeState, + Bool state, + Bool createNewMap, + XkbIndicatorMapPtr pMap) +{ + return XkbSetNamedDeviceIndicator(dpy,XkbUseCoreKbd, + XkbDfltXIClass,XkbDfltXIId, + name,changeState,state, + createNewMap,pMap); +} diff --git a/nx-X11/lib/X11/XKBlib.h b/nx-X11/lib/X11/XKBlib.h new file mode 100644 index 000000000..6a5dc8a7c --- /dev/null +++ b/nx-X11/lib/X11/XKBlib.h @@ -0,0 +1,1151 @@ +/* $Xorg: XKBlib.h,v 1.6 2000/08/17 19:45:03 cpqbld Exp $ */ +/************************************************************ +Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc. + +Permission to use, copy, modify, and distribute this +software and its documentation for any purpose and without +fee is hereby granted, provided that the above copyright +notice appear in all copies and that both that copyright +notice and this permission notice appear in supporting +documentation, and that the name of Silicon Graphics not be +used in advertising or publicity pertaining to distribution +of the software without specific prior written permission. +Silicon Graphics makes no representation about the suitability +of this software for any purpose. It is provided "as is" +without any express or implied warranty. + +SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS +SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON +GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL +DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, +DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE +OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +********************************************************/ +/* $XFree86: xc/lib/X11/XKBlib.h,v 3.5 2003/04/17 02:06:31 dawes Exp $ */ + +#ifndef _XKBLIB_H_ +#define _XKBLIB_H_ + +#include +#include + +typedef struct _XkbAnyEvent { + int type; /* XkbAnyEvent */ + unsigned long serial; /* # of last req processed by server */ + Bool send_event; /* is this from a SendEvent request? */ + Display * display; /* Display the event was read from */ + Time time; /* milliseconds */ + int xkb_type; /* XKB event minor code */ + unsigned int device; /* device ID */ +} XkbAnyEvent; + +typedef struct _XkbNewKeyboardNotify { + int type; /* XkbAnyEvent */ + unsigned long serial; /* of last req processed by server */ + Bool send_event; /* is this from a SendEvent request? */ + Display * display; /* Display the event was read from */ + Time time; /* milliseconds */ + int xkb_type; /* XkbNewKeyboardNotify */ + int device; /* device ID */ + int old_device; /* device ID of previous keyboard */ + int min_key_code; /* minimum key code */ + int max_key_code; /* maximum key code */ + int old_min_key_code;/* min key code of previous kbd */ + int old_max_key_code;/* max key code of previous kbd */ + unsigned int changed; /* changed aspects of the keyboard */ + char req_major; /* major and minor opcode of req */ + char req_minor; /* that caused change, if applicable */ +} XkbNewKeyboardNotifyEvent; + +typedef struct _XkbMapNotifyEvent { + int type; /* XkbAnyEvent */ + unsigned long serial; /* of last req processed by server */ + Bool send_event; /* is this from a SendEvent request */ + Display * display; /* Display the event was read from */ + Time time; /* milliseconds */ + int xkb_type; /* XkbMapNotify */ + int device; /* device ID */ + unsigned int changed; /* fields which have been changed */ + unsigned int flags; /* reserved */ + int first_type; /* first changed key type */ + int num_types; /* number of changed key types */ + KeyCode min_key_code; + KeyCode max_key_code; + KeyCode first_key_sym; + KeyCode first_key_act; + KeyCode first_key_behavior; + KeyCode first_key_explicit; + KeyCode first_modmap_key; + KeyCode first_vmodmap_key; + int num_key_syms; + int num_key_acts; + int num_key_behaviors; + int num_key_explicit; + int num_modmap_keys; + int num_vmodmap_keys; + unsigned int vmods; /* mask of changed virtual mods */ +} XkbMapNotifyEvent; + +typedef struct _XkbStateNotifyEvent { + int type; /* XkbAnyEvent */ + unsigned long serial; /* # of last req processed by server */ + Bool send_event; /* is this from a SendEvent request? */ + Display * display; /* Display the event was read from */ + Time time; /* milliseconds */ + int xkb_type; /* XkbStateNotify */ + int device; /* device ID */ + unsigned int changed; /* mask of changed state components */ + int group; /* keyboard group */ + int base_group; /* base keyboard group */ + int latched_group; /* latched keyboard group */ + int locked_group; /* locked keyboard group */ + unsigned int mods; /* modifier state */ + unsigned int base_mods; /* base modifier state */ + unsigned int latched_mods; /* latched modifiers */ + unsigned int locked_mods; /* locked modifiers */ + int compat_state; /* compatibility state */ + unsigned char grab_mods; /* mods used for grabs */ + unsigned char compat_grab_mods;/* grab mods for non-XKB clients */ + unsigned char lookup_mods; /* mods sent to clients */ + unsigned char compat_lookup_mods; /* mods sent to non-XKB clients */ + int ptr_buttons; /* pointer button state */ + KeyCode keycode; /* keycode that caused the change */ + char event_type; /* KeyPress or KeyRelease */ + char req_major; /* Major opcode of request */ + char req_minor; /* Minor opcode of request */ +} XkbStateNotifyEvent; + +typedef struct _XkbControlsNotify { + int type; /* XkbAnyEvent */ + unsigned long serial; /* of last req processed by server */ + Bool send_event; /* is this from a SendEvent request? */ + Display * display; /* Display the event was read from */ + Time time; /* milliseconds */ + int xkb_type; /* XkbControlsNotify */ + int device; /* device ID */ + unsigned int changed_ctrls; /* controls with changed sub-values */ + unsigned int enabled_ctrls; /* controls currently enabled */ + unsigned int enabled_ctrl_changes;/* controls just {en,dis}abled */ + int num_groups; /* total groups on keyboard */ + KeyCode keycode; /* key that caused change or 0 */ + char event_type; /* type of event that caused change */ + char req_major; /* if keycode==0, major and minor */ + char req_minor; /* opcode of req that caused change */ +} XkbControlsNotifyEvent; + +typedef struct _XkbIndicatorNotify { + int type; /* XkbAnyEvent */ + unsigned long serial; /* of last req processed by server */ + Bool send_event; /* is this from a SendEvent request? */ + Display * display; /* Display the event was read from */ + Time time; /* milliseconds */ + int xkb_type; /* XkbIndicatorNotify */ + int device; /* device ID */ + unsigned int changed; /* indicators with new state or map */ + unsigned int state; /* current state of all indicators */ +} XkbIndicatorNotifyEvent; + +typedef struct _XkbNamesNotify { + int type; /* XkbAnyEvent */ + unsigned long serial; /* of last req processed by server */ + Bool send_event; /* is this from a SendEvent request? */ + Display * display; /* Display the event was read from */ + Time time; /* milliseconds */ + int xkb_type; /* XkbNamesNotify */ + int device; /* device ID */ + unsigned int changed; /* names that have changed */ + int first_type; /* first key type with new name */ + int num_types; /* number of key types with new names */ + int first_lvl; /* first key type new new level names */ + int num_lvls; /* # of key types w/new level names */ + int num_aliases; /* total number of key aliases*/ + int num_radio_groups;/* total number of radio groups */ + unsigned int changed_vmods; /* virtual modifiers with new names */ + unsigned int changed_groups; /* groups with new names */ + unsigned int changed_indicators;/* indicators with new names */ + int first_key; /* first key with new name */ + int num_keys; /* number of keys with new names */ +} XkbNamesNotifyEvent; + +typedef struct _XkbCompatMapNotify { + int type; /* XkbAnyEvent */ + unsigned long serial; /* of last req processed by server */ + Bool send_event; /* is this from a SendEvent request? */ + Display * display; /* Display the event was read from */ + Time time; /* milliseconds */ + int xkb_type; /* XkbCompatMapNotify */ + int device; /* device ID */ + unsigned int changed_groups; /* groups with new compat maps */ + int first_si; /* first new symbol interp */ + int num_si; /* number of new symbol interps */ + int num_total_si; /* total # of symbol interps */ +} XkbCompatMapNotifyEvent; + +typedef struct _XkbBellNotify { + int type; /* XkbAnyEvent */ + unsigned long serial; /* of last req processed by server */ + Bool send_event; /* is this from a SendEvent request? */ + Display * display; /* Display the event was read from */ + Time time; /* milliseconds */ + int xkb_type; /* XkbBellNotify */ + int device; /* device ID */ + int percent; /* requested volume as a % of maximum */ + int pitch; /* requested pitch in Hz */ + int duration; /* requested duration in useconds */ + int bell_class; /* (input extension) feedback class */ + int bell_id; /* (input extension) ID of feedback */ + Atom name; /* "name" of requested bell */ + Window window; /* window associated with event */ + Bool event_only; /* "event only" requested */ +} XkbBellNotifyEvent; + +typedef struct _XkbActionMessage { + int type; /* XkbAnyEvent */ + unsigned long serial; /* of last req processed by server */ + Bool send_event; /* is this from a SendEvent request? */ + Display * display; /* Display the event was read from */ + Time time; /* milliseconds */ + int xkb_type; /* XkbActionMessage */ + int device; /* device ID */ + KeyCode keycode; /* key that generated the event */ + Bool press; /* true if act caused by key press */ + Bool key_event_follows;/* true if key event also generated */ + int group; /* effective group */ + unsigned int mods; /* effective mods */ + char message[XkbActionMessageLength+1]; + /* message -- leave space for NUL */ +} XkbActionMessageEvent; + +typedef struct _XkbAccessXNotify { + int type; /* XkbAnyEvent */ + unsigned long serial; /* of last req processed by server */ + Bool send_event; /* is this from a SendEvent request? */ + Display * display; /* Display the event was read from */ + Time time; /* milliseconds */ + int xkb_type; /* XkbAccessXNotify */ + int device; /* device ID */ + int detail; /* XkbAXN_* */ + int keycode; /* key of event */ + int sk_delay; /* current slow keys delay */ + int debounce_delay; /* current debounce delay */ +} XkbAccessXNotifyEvent; + +typedef struct _XkbExtensionDeviceNotify { + int type; /* XkbAnyEvent */ + unsigned long serial; /* of last req processed by server */ + Bool send_event; /* is this from a SendEvent request? */ + Display * display; /* Display the event was read from */ + Time time; /* milliseconds */ + int xkb_type; /* XkbExtensionDeviceNotify */ + int device; /* device ID */ + unsigned int reason; /* reason for the event */ + unsigned int supported; /* mask of supported features */ + unsigned int unsupported; /* mask of unsupported features */ + /* that some app tried to use */ + int first_btn; /* first button that changed */ + int num_btns; /* range of buttons changed */ + unsigned int leds_defined; /* indicators with names or maps */ + unsigned int led_state; /* current state of the indicators */ + int led_class; /* feedback class for led changes */ + int led_id; /* feedback id for led changes */ +} XkbExtensionDeviceNotifyEvent; + +typedef union _XkbEvent { + int type; + XkbAnyEvent any; + XkbNewKeyboardNotifyEvent new_kbd; + XkbMapNotifyEvent map; + XkbStateNotifyEvent state; + XkbControlsNotifyEvent ctrls; + XkbIndicatorNotifyEvent indicators; + XkbNamesNotifyEvent names; + XkbCompatMapNotifyEvent compat; + XkbBellNotifyEvent bell; + XkbActionMessageEvent message; + XkbAccessXNotifyEvent accessx; + XkbExtensionDeviceNotifyEvent device; + XEvent core; +} XkbEvent; + +typedef struct _XkbKbdDpyState XkbKbdDpyStateRec,*XkbKbdDpyStatePtr; + + /* XkbOpenDisplay error codes */ +#define XkbOD_Success 0 +#define XkbOD_BadLibraryVersion 1 +#define XkbOD_ConnectionRefused 2 +#define XkbOD_NonXkbServer 3 +#define XkbOD_BadServerVersion 4 + + /* Values for XlibFlags */ +#define XkbLC_ForceLatin1Lookup (1<<0) +#define XkbLC_ConsumeLookupMods (1<<1) +#define XkbLC_AlwaysConsumeShiftAndLock (1<<2) +#define XkbLC_IgnoreNewKeyboards (1<<3) +#define XkbLC_ControlFallback (1<<4) +#define XkbLC_ConsumeKeysOnComposeFail (1<<29) +#define XkbLC_ComposeLED (1<<30) +#define XkbLC_BeepOnComposeFail (1<<31) + +#define XkbLC_AllComposeControls (0xc0000000) +#define XkbLC_AllControls (0xc000001f) + +_XFUNCPROTOBEGIN + +extern Bool XkbIgnoreExtension( + Bool /* ignore */ +); + +extern Display *XkbOpenDisplay( + char * /* name */, + int * /* ev_rtrn */, + int * /* err_rtrn */, + int * /* major_rtrn */, + int * /* minor_rtrn */, + int * /* reason */ +); + +extern Bool XkbQueryExtension( + Display * /* dpy */, + int * /* opcodeReturn */, + int * /* eventBaseReturn */, + int * /* errorBaseReturn */, + int * /* majorRtrn */, + int * /* minorRtrn */ +); + +extern Bool XkbUseExtension( + Display * /* dpy */, + int * /* major_rtrn */, + int * /* minor_rtrn */ +); + +extern Bool XkbLibraryVersion( + int * /* libMajorRtrn */, + int * /* libMinorRtrn */ +); + +extern unsigned int XkbSetXlibControls( + Display* /* dpy */, + unsigned int /* affect */, + unsigned int /* values */ +); + +extern unsigned int XkbGetXlibControls( + Display* /* dpy */ +); + +extern unsigned int XkbXlibControlsImplemented(void); + +typedef Atom (*XkbInternAtomFunc)( + Display * /* dpy */, + _Xconst char * /* name */, + Bool /* only_if_exists */ +); + +typedef char * (*XkbGetAtomNameFunc)( + Display * /* dpy */, + Atom /* atom */ +); + +extern void XkbSetAtomFuncs( + XkbInternAtomFunc /* getAtom */, + XkbGetAtomNameFunc /* getName */ +); + +extern KeySym XkbKeycodeToKeysym( + Display * /* dpy */, +#if NeedWidePrototypes + unsigned int /* kc */, +#else + KeyCode /* kc */, +#endif + int /* group */, + int /* level */ +); + +extern unsigned int XkbKeysymToModifiers( + Display * /* dpy */, + KeySym /* ks */ +); + +extern Bool XkbLookupKeySym( + Display * /* dpy */, + KeyCode /* keycode */, + unsigned int /* modifiers */, + unsigned int * /* modifiers_return */, + KeySym * /* keysym_return */ +); + +extern int XkbLookupKeyBinding( + Display * /* dpy */, + KeySym /* sym_rtrn */, + unsigned int /* mods */, + char * /* buffer */, + int /* nbytes */, + int * /* extra_rtrn */ +); + +extern Bool XkbTranslateKeyCode( + XkbDescPtr /* xkb */, + KeyCode /* keycode */, + unsigned int /* modifiers */, + unsigned int * /* modifiers_return */, + KeySym * /* keysym_return */ +); + +extern int XkbTranslateKeySym( + Display * /* dpy */, + register KeySym * /* sym_return */, + unsigned int /* modifiers */, + char * /* buffer */, + int /* nbytes */, + int * /* extra_rtrn */ +); + +extern Bool XkbSetAutoRepeatRate( + Display * /* dpy */, + unsigned int /* deviceSpec */, + unsigned int /* delay */, + unsigned int /* interval */ +); + +extern Bool XkbGetAutoRepeatRate( + Display * /* dpy */, + unsigned int /* deviceSpec */, + unsigned int * /* delayRtrn */, + unsigned int * /* intervalRtrn */ +); + +extern Bool XkbChangeEnabledControls( + Display * /* dpy */, + unsigned int /* deviceSpec */, + unsigned int /* affect */, + unsigned int /* values */ +); + +extern Bool XkbDeviceBell( + Display * /* dpy */, + Window /* win */, + int /* deviceSpec */, + int /* bellClass */, + int /* bellID */, + int /* percent */, + Atom /* name */ +); + +extern Bool XkbForceDeviceBell( + Display * /* dpy */, + int /* deviceSpec */, + int /* bellClass */, + int /* bellID */, + int /* percent */ +); + +extern Bool XkbDeviceBellEvent( + Display * /* dpy */, + Window /* win */, + int /* deviceSpec */, + int /* bellClass */, + int /* bellID */, + int /* percent */, + Atom /* name */ +); + +extern Bool XkbBell( + Display * /* dpy */, + Window /* win */, + int /* percent */, + Atom /* name */ +); + +extern Bool XkbForceBell( + Display * /* dpy */, + int /* percent */ +); + +extern Bool XkbBellEvent( + Display * /* dpy */, + Window /* win */, + int /* percent */, + Atom /* name */ +); + +extern Bool XkbSelectEvents( + Display * /* dpy */, + unsigned int /* deviceID */, + unsigned int /* affect */, + unsigned int /* values */ +); + +extern Bool XkbSelectEventDetails( + Display * /* dpy */, + unsigned int /* deviceID */, + unsigned int /* eventType */, + unsigned long /* affect */, + unsigned long /* details */ +); + +extern void XkbNoteMapChanges( + XkbMapChangesPtr /* old */, + XkbMapNotifyEvent * /* new */, + unsigned int /* wanted */ +); + +extern void XkbNoteNameChanges( + XkbNameChangesPtr /* old */, + XkbNamesNotifyEvent * /* new */, + unsigned int /* wanted */ +); + +extern Status XkbGetIndicatorState( + Display * /* dpy */, + unsigned int /* deviceSpec */, + unsigned int * /* pStateRtrn */ +); + +extern Status XkbGetDeviceIndicatorState( + Display * /* dpy */, + unsigned int /* deviceSpec */, + unsigned int /* ledClass */, + unsigned int /* ledID */, + unsigned int * /* pStateRtrn */ +); + +extern Status XkbGetIndicatorMap( + Display * /* dpy */, + unsigned long /* which */, + XkbDescPtr /* desc */ +); + +extern Bool XkbSetIndicatorMap( + Display * /* dpy */, + unsigned long /* which */, + XkbDescPtr /* desc */ +); + +#define XkbNoteIndicatorMapChanges(o,n,w) \ + ((o)->map_changes|=((n)->map_changes&(w))) +#define XkbNoteIndicatorStateChanges(o,n,w)\ + ((o)->state_changes|=((n)->state_changes&(w))) +#define XkbGetIndicatorMapChanges(d,x,c) \ + (XkbGetIndicatorMap((d),(c)->map_changes,x) +#define XkbChangeIndicatorMaps(d,x,c) \ + (XkbSetIndicatorMap((d),(c)->map_changes,x)) + +extern Bool XkbGetNamedIndicator( + Display * /* dpy */, + Atom /* name */, + int * /* pNdxRtrn */, + Bool * /* pStateRtrn */, + XkbIndicatorMapPtr /* pMapRtrn */, + Bool * /* pRealRtrn */ +); + +extern Bool XkbGetNamedDeviceIndicator( + Display * /* dpy */, + unsigned int /* deviceSpec */, + unsigned int /* ledClass */, + unsigned int /* ledID */, + Atom /* name */, + int * /* pNdxRtrn */, + Bool * /* pStateRtrn */, + XkbIndicatorMapPtr /* pMapRtrn */, + Bool * /* pRealRtrn */ +); + +extern Bool XkbSetNamedIndicator( + Display * /* dpy */, + Atom /* name */, + Bool /* changeState */, + Bool /* state */, + Bool /* createNewMap */, + XkbIndicatorMapPtr /* pMap */ +); + +extern Bool XkbSetNamedDeviceIndicator( + Display * /* dpy */, + unsigned int /* deviceSpec */, + unsigned int /* ledClass */, + unsigned int /* ledID */, + Atom /* name */, + Bool /* changeState */, + Bool /* state */, + Bool /* createNewMap */, + XkbIndicatorMapPtr /* pMap */ +); + +extern Bool XkbLockModifiers( + Display * /* dpy */, + unsigned int /* deviceSpec */, + unsigned int /* affect */, + unsigned int /* values */ +); + +extern Bool XkbLatchModifiers( + Display * /* dpy */, + unsigned int /* deviceSpec */, + unsigned int /* affect */, + unsigned int /* values */ +); + +extern Bool XkbLockGroup( + Display * /* dpy */, + unsigned int /* deviceSpec */, + unsigned int /* group */ +); + +extern Bool XkbLatchGroup( + Display * /* dpy */, + unsigned int /* deviceSpec */, + unsigned int /* group */ +); + +extern Bool XkbSetServerInternalMods( + Display * /* dpy */, + unsigned int /* deviceSpec */, + unsigned int /* affectReal */, + unsigned int /* realValues */, + unsigned int /* affectVirtual */, + unsigned int /* virtualValues */ +); + +extern Bool XkbSetIgnoreLockMods( + Display * /* dpy */, + unsigned int /* deviceSpec */, + unsigned int /* affectReal */, + unsigned int /* realValues */, + unsigned int /* affectVirtual */, + unsigned int /* virtualValues */ +); + + +extern Bool XkbVirtualModsToReal( + XkbDescPtr /* xkb */, + unsigned int /* virtual_mask */, + unsigned int * /* mask_rtrn */ +); + +extern Bool XkbComputeEffectiveMap( + XkbDescPtr /* xkb */, + XkbKeyTypePtr /* type */, + unsigned char * /* map_rtrn */ +); + +extern Status XkbInitCanonicalKeyTypes( + XkbDescPtr /* xkb */, + unsigned int /* which */, + int /* keypadVMod */ +); + +extern XkbDescPtr XkbAllocKeyboard( + void +); + +extern void XkbFreeKeyboard( + XkbDescPtr /* xkb */, + unsigned int /* which */, + Bool /* freeDesc */ +); + +extern Status XkbAllocClientMap( + XkbDescPtr /* xkb */, + unsigned int /* which */, + unsigned int /* nTypes */ +); + +extern Status XkbAllocServerMap( + XkbDescPtr /* xkb */, + unsigned int /* which */, + unsigned int /* nActions */ +); + +extern void XkbFreeClientMap( + XkbDescPtr /* xkb */, + unsigned int /* what */, + Bool /* freeMap */ +); + +extern void XkbFreeServerMap( + XkbDescPtr /* xkb */, + unsigned int /* what */, + Bool /* freeMap */ +); + +extern XkbKeyTypePtr XkbAddKeyType( + XkbDescPtr /* xkb */, + Atom /* name */, + int /* map_count */, + Bool /* want_preserve */, + int /* num_lvls */ +); + +extern Status XkbAllocIndicatorMaps( + XkbDescPtr /* xkb */ +); + +extern void XkbFreeIndicatorMaps( + XkbDescPtr /* xkb */ +); + +extern XkbDescPtr XkbGetMap( + Display * /* dpy */, + unsigned int /* which */, + unsigned int /* deviceSpec */ +); + +extern Status XkbGetUpdatedMap( + Display * /* dpy */, + unsigned int /* which */, + XkbDescPtr /* desc */ +); + +extern Status XkbGetMapChanges( + Display * /* dpy */, + XkbDescPtr /* xkb */, + XkbMapChangesPtr /* changes */ +); + + +extern Status XkbRefreshKeyboardMapping( + XkbMapNotifyEvent * /* event */ +); + +extern Status XkbGetKeyTypes( + Display * /* dpy */, + unsigned int /* first */, + unsigned int /* num */, + XkbDescPtr /* xkb */ +); + +extern Status XkbGetKeySyms( + Display * /* dpy */, + unsigned int /* first */, + unsigned int /* num */, + XkbDescPtr /* xkb */ +); + +extern Status XkbGetKeyActions( + Display * /* dpy */, + unsigned int /* first */, + unsigned int /* num */, + XkbDescPtr /* xkb */ +); + +extern Status XkbGetKeyBehaviors( + Display * /* dpy */, + unsigned int /* firstKey */, + unsigned int /* nKeys */, + XkbDescPtr /* desc */ +); + +extern Status XkbGetVirtualMods( + Display * /* dpy */, + unsigned int /* which */, + XkbDescPtr /* desc */ +); + +extern Status XkbGetKeyExplicitComponents( + Display * /* dpy */, + unsigned int /* firstKey */, + unsigned int /* nKeys */, + XkbDescPtr /* desc */ +); + +extern Status XkbGetKeyModifierMap( + Display * /* dpy */, + unsigned int /* firstKey */, + unsigned int /* nKeys */, + XkbDescPtr /* desc */ +); + +extern Status XkbGetKeyVirtualModMap( + Display * /* dpy */, + unsigned int /* first */, + unsigned int /* num */, + XkbDescPtr /* xkb */ +); + +extern Status XkbAllocControls( + XkbDescPtr /* xkb */, + unsigned int /* which*/ +); + +extern void XkbFreeControls( + XkbDescPtr /* xkb */, + unsigned int /* which */, + Bool /* freeMap */ +); + +extern Status XkbGetControls( + Display * /* dpy */, + unsigned long /* which */, + XkbDescPtr /* desc */ +); + +extern Bool XkbSetControls( + Display * /* dpy */, + unsigned long /* which */, + XkbDescPtr /* desc */ +); + +extern void XkbNoteControlsChanges( + XkbControlsChangesPtr /* old */, + XkbControlsNotifyEvent * /* new */, + unsigned int /* wanted */ +); + +#define XkbGetControlsChanges(d,x,c) XkbGetControls(d,(c)->changed_ctrls,x) +#define XkbChangeControls(d,x,c) XkbSetControls(d,(c)->changed_ctrls,x) + +extern Status XkbAllocCompatMap( + XkbDescPtr /* xkb */, + unsigned int /* which */, + unsigned int /* nInterpret */ +); + +extern void XkbFreeCompatMap( + XkbDescPtr /* xkb */, + unsigned int /* which */, + Bool /* freeMap */ +); + +extern Status XkbGetCompatMap( + Display * /* dpy */, + unsigned int /* which */, + XkbDescPtr /* xkb */ +); + +extern Bool XkbSetCompatMap( + Display * /* dpy */, + unsigned int /* which */, + XkbDescPtr /* xkb */, + Bool /* updateActions */ +); + +extern XkbSymInterpretPtr XkbAddSymInterpret( + XkbDescPtr /* xkb */, + XkbSymInterpretPtr /* si */, + Bool /* updateMap */, + XkbChangesPtr /* changes */ +); + +extern Status XkbAllocNames( + XkbDescPtr /* xkb */, + unsigned int /* which */, + int /* nTotalRG */, + int /* nTotalAliases */ +); + +extern Status XkbGetNames( + Display * /* dpy */, + unsigned int /* which */, + XkbDescPtr /* desc */ +); + +extern Bool XkbSetNames( + Display * /* dpy */, + unsigned int /* which */, + unsigned int /* firstType */, + unsigned int /* nTypes */, + XkbDescPtr /* desc */ +); + +extern Bool XkbChangeNames( + Display * /* dpy */, + XkbDescPtr /* xkb */, + XkbNameChangesPtr /* changes */ +); + +extern void XkbFreeNames( + XkbDescPtr /* xkb */, + unsigned int /* which */, + Bool /* freeMap */ +); + + +extern Status XkbGetState( + Display * /* dpy */, + unsigned int /* deviceSpec */, + XkbStatePtr /* rtrnState */ +); + +extern Bool XkbSetMap( + Display * /* dpy */, + unsigned int /* which */, + XkbDescPtr /* desc */ +); + +extern Bool XkbChangeMap( + Display* /* dpy */, + XkbDescPtr /* desc */, + XkbMapChangesPtr /* changes */ +); + +extern Bool XkbSetDetectableAutoRepeat( + Display * /* dpy */, + Bool /* detectable */, + Bool * /* supported */ +); + +extern Bool XkbGetDetectableAutoRepeat( + Display * /* dpy */, + Bool * /* supported */ +); + +extern Bool XkbSetAutoResetControls( + Display * /* dpy */, + unsigned int /* changes */, + unsigned int * /* auto_ctrls */, + unsigned int * /* auto_values */ +); + +extern Bool XkbGetAutoResetControls( + Display * /* dpy */, + unsigned int * /* auto_ctrls */, + unsigned int * /* auto_ctrl_values */ +); + +extern Bool XkbSetPerClientControls( + Display * /* dpy */, + unsigned int /* change */, + unsigned int * /* values */ +); + +extern Bool XkbGetPerClientControls( + Display * /* dpy */, + unsigned int * /* ctrls */ +); + +extern Status XkbCopyKeyType( + XkbKeyTypePtr /* from */, + XkbKeyTypePtr /* into */ +); + +extern Status XkbCopyKeyTypes( + XkbKeyTypePtr /* from */, + XkbKeyTypePtr /* into */, + int /* num_types */ +); + +extern Status XkbResizeKeyType( + XkbDescPtr /* xkb */, + int /* type_ndx */, + int /* map_count */, + Bool /* want_preserve */, + int /* new_num_lvls */ +); + +extern KeySym *XkbResizeKeySyms( + XkbDescPtr /* desc */, + int /* forKey */, + int /* symsNeeded */ +); + +extern XkbAction *XkbResizeKeyActions( + XkbDescPtr /* desc */, + int /* forKey */, + int /* actsNeeded */ +); + +extern Status XkbChangeTypesOfKey( + XkbDescPtr /* xkb */, + int /* key */, + int /* num_groups */, + unsigned int /* groups */, + int * /* newTypes */, + XkbMapChangesPtr /* pChanges */ +); + +extern Status XkbChangeKeycodeRange( + XkbDescPtr /* xkb */, + int /* minKC */, + int /* maxKC */, + XkbChangesPtr /* changes */ +); + +/***====================================================================***/ + +extern XkbComponentListPtr XkbListComponents( + Display * /* dpy */, + unsigned int /* deviceSpec */, + XkbComponentNamesPtr /* ptrns */, + int * /* max_inout */ +); + +extern void XkbFreeComponentList( + XkbComponentListPtr /* list */ +); + +extern XkbDescPtr XkbGetKeyboard( + Display * /* dpy */, + unsigned int /* which */, + unsigned int /* deviceSpec */ +); + +extern XkbDescPtr XkbGetKeyboardByName( + Display * /* dpy */, + unsigned int /* deviceSpec */, + XkbComponentNamesPtr /* names */, + unsigned int /* want */, + unsigned int /* need */, + Bool /* load */ +); + +/***====================================================================***/ + +extern int XkbKeyTypesForCoreSymbols( /* returns # of groups */ + XkbDescPtr /* xkb */, /* keyboard device */ + int /* map_width */, /* width of core KeySym array */ + KeySym * /* core_syms */, /* always mapWidth symbols */ + unsigned int /* protected */, /* explicit key types */ + int * /* types_inout */, /* always four type indices */ + KeySym * /* xkb_syms_rtrn */ /* must have enough space */ +); + +extern Bool XkbApplyCompatMapToKey( /* False only on error */ + XkbDescPtr /* xkb */, /* keymap to be edited */ + KeyCode /* key */, /* key to be updated */ + XkbChangesPtr /* changes */ /* resulting changes to map */ +); + +extern Bool XkbUpdateMapFromCore( /* False only on error */ + XkbDescPtr /* xkb */, /* XKB keyboard to be edited */ + KeyCode /* first_key */, /* first changed key */ + int /* num_keys */, /* number of changed keys */ + int /* map_width */, /* width of core keymap */ + KeySym * /* core_keysyms */, /* symbols from core keymap */ + XkbChangesPtr /* changes */ /* resulting changes */ +); + +/***====================================================================***/ + +extern XkbDeviceLedInfoPtr XkbAddDeviceLedInfo( + XkbDeviceInfoPtr /* devi */, + unsigned int /* ledClass */, + unsigned int /* ledId */ +); + +extern Status XkbResizeDeviceButtonActions( + XkbDeviceInfoPtr /* devi */, + unsigned int /* newTotal */ +); + +extern XkbDeviceInfoPtr XkbAllocDeviceInfo( + unsigned int /* deviceSpec */, + unsigned int /* nButtons */, + unsigned int /* szLeds */ +); + +extern void XkbFreeDeviceInfo( + XkbDeviceInfoPtr /* devi */, + unsigned int /* which */, + Bool /* freeDevI */ +); + +extern void XkbNoteDeviceChanges( + XkbDeviceChangesPtr /* old */, + XkbExtensionDeviceNotifyEvent * /* new */, + unsigned int /* wanted */ +); + +extern XkbDeviceInfoPtr XkbGetDeviceInfo( + Display * /* dpy */, + unsigned int /* which */, + unsigned int /* deviceSpec */, + unsigned int /* ledClass */, + unsigned int /* ledID */ +); + +extern Status XkbGetDeviceInfoChanges( + Display * /* dpy */, + XkbDeviceInfoPtr /* devi */, + XkbDeviceChangesPtr /* changes */ +); + +extern Status XkbGetDeviceButtonActions( + Display * /* dpy */, + XkbDeviceInfoPtr /* devi */, + Bool /* all */, + unsigned int /* first */, + unsigned int /* nBtns */ +); + +extern Status XkbGetDeviceLedInfo( + Display * /* dpy */, + XkbDeviceInfoPtr /* devi */, + unsigned int /* ledClass (class, XIDflt, XIAll) */, + unsigned int /* ledId (id, XIDflt, XIAll) */, + unsigned int /* which (XkbXI_Indicator{Names,Map}Mask */ +); + +extern Bool XkbSetDeviceInfo( + Display * /* dpy */, + unsigned int /* which */, + XkbDeviceInfoPtr /* devi */ +); + +extern Bool XkbChangeDeviceInfo( + Display* /* dpy */, + XkbDeviceInfoPtr /* desc */, + XkbDeviceChangesPtr /* changes */ +); + +extern Bool XkbSetDeviceLedInfo( + Display * /* dpy */, + XkbDeviceInfoPtr /* devi */, + unsigned int /* ledClass */, + unsigned int /* ledID */, + unsigned int /* which */ +); + +extern Bool XkbSetDeviceButtonActions( + Display * /* dpy */, + XkbDeviceInfoPtr /* devi */, + unsigned int /* first */, + unsigned int /* nBtns */ +); + +/***====================================================================***/ + +extern char XkbToControl( + char /* c */ +); + +/***====================================================================***/ + +extern Bool XkbSetDebuggingFlags( + Display * /* dpy */, + unsigned int /* mask */, + unsigned int /* flags */, + char * /* msg */, + unsigned int /* ctrls_mask */, + unsigned int /* ctrls */, + unsigned int * /* rtrn_flags */, + unsigned int * /* rtrn_ctrls */ +); + +extern Bool XkbApplyVirtualModChanges( + XkbDescPtr /* xkb */, + unsigned int /* changed */, + XkbChangesPtr /* changes */ +); + +extern Bool XkbUpdateActionVirtualMods( + XkbDescPtr /* xkb */, + XkbAction * /* act */, + unsigned int /* changed */ +); + +extern void XkbUpdateKeyTypeVirtualMods( + XkbDescPtr /* xkb */, + XkbKeyTypePtr /* type */, + unsigned int /* changed */, + XkbChangesPtr /* changes */ +); + +_XFUNCPROTOEND + +#endif /* _XKBLIB_H_ */ diff --git a/nx-X11/lib/X11/XKBlibint.h b/nx-X11/lib/X11/XKBlibint.h new file mode 100644 index 000000000..a154d1bce --- /dev/null +++ b/nx-X11/lib/X11/XKBlibint.h @@ -0,0 +1,345 @@ +/* $Xorg: XKBlibint.h,v 1.3 2000/08/17 19:45:04 cpqbld Exp $ */ +/************************************************************ +Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc. + +Permission to use, copy, modify, and distribute this +software and its documentation for any purpose and without +fee is hereby granted, provided that the above copyright +notice appear in all copies and that both that copyright +notice and this permission notice appear in supporting +documentation, and that the name of Silicon Graphics not be +used in advertising or publicity pertaining to distribution +of the software without specific prior written permission. +Silicon Graphics makes no representation about the suitability +of this software for any purpose. It is provided "as is" +without any express or implied warranty. + +SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS +SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON +GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL +DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, +DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE +OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +********************************************************/ +/* $XFree86: xc/lib/X11/XKBlibint.h,v 3.5 2003/04/18 18:21:45 torrey Exp $ */ + +#ifndef _XKBLIBINT_H_ +#define _XKBLIBINT_H_ + +#include +#include + +#define XkbMapPending (1<<0) +#define XkbXlibNewKeyboard (1<<1) + +typedef int (*XkbKSToMBFunc)( + XPointer /* priv */, + KeySym /* sym */, + char * /* buf */, + int /* len */, + int * /* extra_rtrn */ +); + +typedef KeySym (*XkbMBToKSFunc)( + XPointer /* priv */, + char * /* buf */, + int /* len */, + Status * /* status */ +); + +typedef KeySym (*XkbToUpperFunc)( + KeySym /* sym */ +); + +typedef struct _XkbConverters { + XkbKSToMBFunc KSToMB; + XPointer KSToMBPriv; + XkbMBToKSFunc MBToKS; + XPointer MBToKSPriv; + XkbToUpperFunc KSToUpper; +} XkbConverters; + +extern XkbInternAtomFunc _XkbInternAtomFunc; +extern XkbGetAtomNameFunc _XkbGetAtomNameFunc; + +typedef struct _XkbInfoRec { + unsigned flags; + unsigned xlib_ctrls; + XExtCodes *codes; + int srv_major; + int srv_minor; + unsigned selected_events; + unsigned short selected_nkn_details; + unsigned short selected_map_details; + XkbDescRec *desc; + XkbMapChangesRec changes; + Atom composeLED; + XkbConverters cvt; + XkbConverters latin1cvt; +} XkbInfoRec, *XkbInfoPtr; + + +#define _XkbUnavailable(d) \ + (((d)->flags&XlibDisplayNoXkb) ||\ + ((!(d)->xkb_info || (!(d)->xkb_info->desc)) && !_XkbLoadDpy(d))) + +#define _XkbCheckPendingRefresh(d,xi) {\ + if ((xi)->flags&XkbXlibNewKeyboard)\ + _XkbReloadDpy((d));\ + else if ((xi)->flags&XkbMapPending) {\ + if (XkbGetMapChanges((d),(xi)->desc, &(xi)->changes)==Success) {\ + LockDisplay((d));\ + (xi)->changes.changed= 0;\ + UnlockDisplay((d));\ + }\ + }\ +} + +#define _XkbNeedModmap(i) ((!(i)->desc->map)||(!(i)->desc->map->modmap)) + + /* + * mask of the events that the "invisible" XKB support in Xlib needs + */ +#define XKB_XLIB_MAP_MASK (XkbAllClientInfoMask) + + /* + * Handy helper macros + */ +#define XKB_INSURE_SIZE(f,t,nNum,oNum) {\ + if ((f)==NULL) \ + (f)=(t *)Xmalloc(sizeof(t)*(nNum));\ + else if ((nNum)<(oNum))\ + (f)=(t *)Xrealloc((f),sizeof(t)*(nNum));\ + } + +typedef struct _XkbReadBuffer { + int error; + int size; + char *start; + char *data; +} XkbReadBufferRec,*XkbReadBufferPtr; + +#define _XkbAlloc(s) Xmalloc((s)) +#define _XkbCalloc(n,s) Xcalloc((n),(s)) +#define _XkbRealloc(o,s) Xrealloc((o),(s)) +#define _XkbTypedAlloc(t) ((t *)Xmalloc(sizeof(t))) +#define _XkbTypedCalloc(n,t) ((t *)Xcalloc((n),sizeof(t))) +#define _XkbTypedRealloc(o,n,t) \ + ((o)?(t *)Xrealloc((o),(n)*sizeof(t)):_XkbTypedCalloc(n,t)) +#define _XkbClearElems(a,f,l,t) bzero(&(a)[f],((l)-(f)+1)*sizeof(t)) +#define _XkbFree(p) Xfree(p) + +_XFUNCPROTOBEGIN + +extern void _XkbReloadDpy( + Display * /* dpy */ +); + +extern KeySym _XKeycodeToKeysym( + Display* /* display */, +#if NeedWidePrototypes + unsigned int /* keycode */, +#else + KeyCode /* keycode */, +#endif + int /* index */ +); + +extern KeyCode _XKeysymToKeycode( + Display* /* display */, + KeySym /* keysym */ +); + +extern KeySym _XLookupKeysym( + XKeyEvent* /* key_event */, + int /* index */ +); + +extern int _XRefreshKeyboardMapping( + XMappingEvent* /* event_map */ +); + +extern unsigned _XKeysymToModifiers( + Display * /* dpy */, + KeySym /* ks */ +); + +extern int _XTranslateKey( + register Display * /* dpy */, + KeyCode /* keycode */, + register unsigned int /* modifiers */, + unsigned int * /* modifiers_return */, + KeySym * /* keysym_return */ +); + +extern int _XTranslateKeySym( + Display * /* dpy */, + register KeySym /* symbol */, + unsigned int /* modifiers */, + char * /* buffer */, + int /* nbytes */ +); + +extern int _XLookupString( + register XKeyEvent * /* event */, + char * /* buffer */, + int /* nbytes */, + KeySym * /* keysym */, + XComposeStatus * /* status */ +); + +extern void _XkbNoteCoreMapChanges( + XkbMapChangesRec * /* old */, + XMappingEvent * /* new */, + unsigned int /* wanted */ +); + +extern int _XkbInitReadBuffer( + Display * /* dpy */, + XkbReadBufferPtr /* buf */, + int /* size */ +); + +extern int _XkbSkipReadBufferData( + XkbReadBufferPtr /* from */, + int /* size */ +); + +extern int _XkbCopyFromReadBuffer( + XkbReadBufferPtr /* from */, + char * /* to */, + int /* size */ +); + + +#if defined(WORD64) || defined(LONG64) +extern int _XkbReadCopyData32( + int * /* from */, + long * /* to */, + int /* num_words */ +); + +extern int _XkbWriteCopyData32( + unsigned long * /* from */, + CARD32 * /* to */, + int /* num_words */ +); + +extern int _XkbReadBufferCopy32( + XkbReadBufferPtr /* from */, + long * /* to */, + int /* size */ +); +#else +#define _XkbReadCopyData32(f,t,s) memcpy((char *)(t),(char *)(f),(s)*4) +#define _XkbWriteCopyData32(f,t,s) memcpy((char *)(t),(char *)(f),(s)*4) +#define _XkbReadBufferCopy32(f,t,s) _XkbCopyFromReadBuffer(f,(char *)t,(s)*4) +#endif + +#ifndef NO_DEC_BINARY_COMPATIBILITY +#define XKB_FORCE_INT_KEYSYM 1 +#endif + +#ifdef XKB_FORCE_INT_KEYSYM +extern int _XkbReadCopyKeySyms( + int * /* from */, + KeySym * /* to */, + int /* num_words */ +); + +extern int _XkbWriteCopyKeySyms( + KeySym * /* from */, + CARD32 * /* to */, + int /* num_words */ +); + +extern int _XkbReadBufferCopyKeySyms( + XkbReadBufferPtr /* from */, +#ifndef NO_DEC_BUG_FIX + KeySym * /* to */, +#else + long * /* to */, +#endif + int /* size */ +); +#else +#define _XkbReadCopyKeySyms(f,t,n) _XkbReadCopyData32(f,t,n) +#define _XkbWriteCopyKeySyms(f,t,n) _XkbWriteCopyData32(f,t,n) +#define _XkbReadBufferCopyKeySyms(f,t,s) _XkbReadBufferCopy32(f,t,s) +#endif + +extern char *_XkbPeekAtReadBuffer( + XkbReadBufferPtr /* from */, + int /* size */ +); + +extern char *_XkbGetReadBufferPtr( + XkbReadBufferPtr /* from */, + int /* size */ +); +#define _XkbGetTypedRdBufPtr(b,n,t) ((t *)_XkbGetReadBufferPtr(b,(n)*SIZEOF(t))) + +extern int _XkbFreeReadBuffer( + XkbReadBufferPtr /* buf */ +); + +extern Bool +_XkbGetReadBufferCountedString( + XkbReadBufferPtr /* buf */, + char ** /* rtrn */ +); + +extern char *_XkbGetCharset( + void +); + +extern int _XkbGetConverters( + char * /* encoding_name */, + XkbConverters * /* cvt_rtrn */ +); + +#ifdef NEED_MAP_READERS + +extern Status _XkbReadGetMapReply( + Display * /* dpy */, + xkbGetMapReply * /* rep */, + XkbDescRec * /* xkb */, + int * /* nread_rtrn */ +); + +extern Status _XkbReadGetCompatMapReply( + Display * /* dpy */, + xkbGetCompatMapReply * /* rep */, + XkbDescPtr /* xkb */, + int * /* nread_rtrn */ +); + +extern Status _XkbReadGetIndicatorMapReply( + Display * /* dpy */, + xkbGetIndicatorMapReply * /* rep */, + XkbDescPtr /* xkb */, + int * /* nread_rtrn */ +); + +extern Status _XkbReadGetNamesReply( + Display * /* dpy */, + xkbGetNamesReply * /* rep */, + XkbDescPtr /* xkb */, + int * /* nread_rtrn */ +); + +extern Status _XkbReadGetGeometryReply( + Display * /* dpy */, + xkbGetGeometryReply * /* rep */, + XkbDescPtr /* xkb */, + int * /* nread_rtrn */ +); + +#endif + +_XFUNCPROTOEND + +#endif /* _XKBLIBINT_H_ */ diff --git a/nx-X11/lib/X11/XKeysymDB b/nx-X11/lib/X11/XKeysymDB new file mode 100644 index 000000000..f14695057 --- /dev/null +++ b/nx-X11/lib/X11/XKeysymDB @@ -0,0 +1,354 @@ +! $Xorg: XKeysymDB,v 1.3 2000/08/17 19:45:04 cpqbld Exp $ +! Copyright 1993 Massachusetts Institute of Technology +! +! Permission to use, copy, modify, distribute, and sell this software and +! its documentation for any purpose is hereby granted without fee, provided +! that the above copyright notice appear in all copies and that both that +! copyright notice and this permission notice appear in supporting +! documentation, and that the name of M.I.T. not be used in advertising or +! publicity pertaining to distribution of the software without specific, +! written prior permission. M.I.T. makes no representations about the +! suitability of this software for any purpose. It is provided "as is" +! without express or implied warranty. +! +! $XFree86: xc/lib/X11/XKeysymDB,v 3.16 2003/02/11 02:51:10 dawes Exp $ + +hpmute_acute :100000A8 +hpmute_grave :100000A9 +hpmute_asciicircum :100000AA +hpmute_diaeresis :100000AB +hpmute_asciitilde :100000AC +hplira :100000AF +hpguilder :100000BE +hpYdiaeresis :100000EE +hpIO :100000EE +hplongminus :100000F6 +hpblock :100000FC +apLineDel :1000FF00 +apCharDel :1000FF01 +apCopy :1000FF02 +apCut :1000FF03 +apPaste :1000FF04 +apMove :1000FF05 +apGrow :1000FF06 +apCmd :1000FF07 +apShell :1000FF08 +apLeftBar :1000FF09 +apRightBar :1000FF0A +apLeftBox :1000FF0B +apRightBox :1000FF0C +apUpBox :1000FF0D +apDownBox :1000FF0E +apPop :1000FF0F +apRead :1000FF10 +apEdit :1000FF11 +apSave :1000FF12 +apExit :1000FF13 +apRepeat :1000FF14 +hpModelock1 :1000FF48 +hpModelock2 :1000FF49 +hpReset :1000FF6C +hpSystem :1000FF6D +hpUser :1000FF6E +hpClearLine :1000FF6F +hpInsertLine :1000FF70 +hpDeleteLine :1000FF71 +hpInsertChar :1000FF72 +hpDeleteChar :1000FF73 +hpBackTab :1000FF74 +hpKP_BackTab :1000FF75 +apKP_parenleft :1000FFA8 +apKP_parenright :1000FFA9 + +I2ND_FUNC_L :10004001 +I2ND_FUNC_R :10004002 +IREMOVE :10004003 +IREPEAT :10004004 +IA1 :10004101 +IA2 :10004102 +IA3 :10004103 +IA4 :10004104 +IA5 :10004105 +IA6 :10004106 +IA7 :10004107 +IA8 :10004108 +IA9 :10004109 +IA10 :1000410A +IA11 :1000410B +IA12 :1000410C +IA13 :1000410D +IA14 :1000410E +IA15 :1000410F +IB1 :10004201 +IB2 :10004202 +IB3 :10004203 +IB4 :10004204 +IB5 :10004205 +IB6 :10004206 +IB7 :10004207 +IB8 :10004208 +IB9 :10004209 +IB10 :1000420A +IB11 :1000420B +IB12 :1000420C +IB13 :1000420D +IB14 :1000420E +IB15 :1000420F +IB16 :10004210 + +DRemove :1000FF00 +Dring_accent :1000FEB0 +Dcircumflex_accent :1000FE5E +Dcedilla_accent :1000FE2C +Dacute_accent :1000FE27 +Dgrave_accent :1000FE60 +Dtilde :1000FE7E +Ddiaeresis :1000FE22 + +osfCopy :1004FF02 +osfCut :1004FF03 +osfPaste :1004FF04 +osfBackTab :1004FF07 +osfBackSpace :1004FF08 +osfClear :1004FF0B +osfEscape :1004FF1B +osfAddMode :1004FF31 +osfPrimaryPaste :1004FF32 +osfQuickPaste :1004FF33 +osfPageLeft :1004FF40 +osfPageUp :1004FF41 +osfPageDown :1004FF42 +osfPageRight :1004FF43 +osfActivate :1004FF44 +osfMenuBar :1004FF45 +osfLeft :1004FF51 +osfUp :1004FF52 +osfRight :1004FF53 +osfDown :1004FF54 +osfPrior :1004FF55 +osfNext :1004FF56 +osfEndLine :1004FF57 +osfBeginLine :1004FF58 +osfEndData :1004FF59 +osfBeginData :1004FF5A +osfPrevMenu :1004FF5B +osfNextMenu :1004FF5C +osfPrevField :1004FF5D +osfNextField :1004FF5E +osfSelect :1004FF60 +osfInsert :1004FF63 +osfUndo :1004FF65 +osfMenu :1004FF67 +osfCancel :1004FF69 +osfHelp :1004FF6A +osfSelectAll :1004FF71 +osfDeselectAll :1004FF72 +osfReselect :1004FF73 +osfExtend :1004FF74 +osfRestore :1004FF78 +osfSwitchDirection :1004FF7E +osfPriorMinor :1004FFF5 +osfNextMinor :1004FFF6 +osfRightLine :1004FFF7 +osfLeftLine :1004FFF8 +osfDelete :1004FFFF + +SunFA_Grave :1005FF00 +SunFA_Circum :1005FF01 +SunFA_Tilde :1005FF02 +SunFA_Acute :1005FF03 +SunFA_Diaeresis :1005FF04 +SunFA_Cedilla :1005FF05 +SunF36 :1005FF10 +SunF37 :1005FF11 +SunSys_Req :1005FF60 +SunProps :1005FF70 +SunFront :1005FF71 +SunCopy :1005FF72 +SunOpen :1005FF73 +SunPaste :1005FF74 +SunCut :1005FF75 +SunPowerSwitch :1005FF76 +SunAudioLowerVolume :1005FF77 +SunAudioMute :1005FF78 +SunAudioRaiseVolume :1005FF79 +SunVideoDegauss :1005FF7A +SunVideoLowerBrightness :1005FF7B +SunVideoRaiseBrightness :1005FF7C +SunPowerSwitchShift :1005FF7D + +SunCompose :FF20 +SunPageUp :FF55 +SunPageDown :FF56 +SunPrint_Screen :FF61 +SunUndo :FF65 +SunAgain :FF66 +SunFind :FF68 +SunStop :FF69 +SunAltGraph :FF7E + +WYSetup :1006FF00 + +ncdSetup :1006FF00 + +XeroxPointerButton1 :10070001 +XeroxPointerButton2 :10070002 +XeroxPointerButton3 :10070003 +XeroxPointerButton4 :10070004 +XeroxPointerButton5 :10070005 + +! The definitions here should match +XF86ModeLock :1008FF01 +XF86Standby :1008FF10 +XF86AudioLowerVolume :1008FF11 +XF86AudioMute :1008FF12 +XF86AudioRaiseVolume :1008FF13 +XF86AudioPlay :1008FF14 +XF86AudioStop :1008FF15 +XF86AudioPrev :1008FF16 +XF86AudioNext :1008FF17 +XF86HomePage :1008FF18 +XF86Mail :1008FF19 +XF86Start :1008FF1A +XF86Search :1008FF1B +XF86AudioRecord :1008FF1C +XF86Calculator :1008FF1D +XF86Memo :1008FF1E +XF86ToDoList :1008FF1F +XF86Calendar :1008FF20 +XF86PowerDown :1008FF21 +XF86ContrastAdjust :1008FF22 +XF86RockerUp :1008FF23 +XF86RockerDown :1008FF24 +XF86RockerEnter :1008FF25 +XF86Back :1008FF26 +XF86Forward :1008FF27 +XF86Stop :1008FF28 +XF86Refresh :1008FF29 +XF86PowerOff :1008FF2A +XF86WakeUp :1008FF2B +XF86Eject :1008FF2C +XF86ScreenSaver :1008FF2D +XF86WWW :1008FF2E +XF86Sleep :1008FF2F +XF86Favorites :1008FF30 +XF86AudioPause :1008FF31 +XF86AudioMedia :1008FF32 +XF86MyComputer :1008FF33 +XF86VendorHome :1008FF34 +XF86LightBulb :1008FF35 +XF86Shop :1008FF36 +XF86History :1008FF37 +XF86OpenURL :1008FF38 +XF86AddFavorite :1008FF39 +XF86HotLinks :1008FF3A +XF86BrightnessAdjust :1008FF3B +XF86Finance :1008FF3C +XF86Community :1008FF3D +XF86AudioRewind :1008FF3E +XF86BackForward :1008FF3F +XF86Launch0 :1008FF40 +XF86Launch1 :1008FF41 +XF86Launch2 :1008FF42 +XF86Launch3 :1008FF43 +XF86Launch4 :1008FF44 +XF86Launch5 :1008FF45 +XF86Launch6 :1008FF46 +XF86Launch7 :1008FF47 +XF86Launch8 :1008FF48 +XF86Launch9 :1008FF49 +XF86LaunchA :1008FF4A +XF86LaunchB :1008FF4B +XF86LaunchC :1008FF4C +XF86LaunchD :1008FF4D +XF86LaunchE :1008FF4E +XF86LaunchF :1008FF4F +XF86ApplicationLeft :1008FF50 +XF86ApplicationRight :1008FF51 +XF86Book :1008FF52 +XF86CD :1008FF53 +XF86Calculater :1008FF54 +XF86Clear :1008FF55 +XF86Close :1008FF56 +XF86Copy :1008FF57 +XF86Cut :1008FF58 +XF86Display :1008FF59 +XF86DOS :1008FF5A +XF86Documents :1008FF5B +XF86Excel :1008FF5C +XF86Explorer :1008FF5D +XF86Game :1008FF5E +XF86Go :1008FF5F +XF86iTouch :1008FF60 +XF86LogOff :1008FF61 +XF86Market :1008FF62 +XF86Meeting :1008FF63 +XF86MenuKB :1008FF65 +XF86MenuPB :1008FF66 +XF86MySites :1008FF67 +XF86New :1008FF68 +XF86News :1008FF69 +XF86OfficeHome :1008FF6A +XF86Open :1008FF6B +XF86Option :1008FF6C +XF86Paste :1008FF6D +XF86Phone :1008FF6E +XF86Q :1008FF70 +XF86Reply :1008FF72 +XF86Reload :1008FF73 +XF86RotateWindows :1008FF74 +XF86RotationPB :1008FF75 +XF86RotationKB :1008FF76 +XF86Save :1008FF77 +XF86ScrollUp :1008FF78 +XF86ScrollDown :1008FF79 +XF86ScrollClick :1008FF7A +XF86Send :1008FF7B +XF86Spell :1008FF7C +XF86SplitScreen :1008FF7D +XF86Support :1008FF7E +XF86TaskPane :1008FF7F +XF86Terminal :1008FF80 +XF86Tools :1008FF81 +XF86Travel :1008FF82 +XF86UserPB :1008FF84 +XF86User1KB :1008FF85 +XF86User2KB :1008FF86 +XF86Video :1008FF87 +XF86WheelButton :1008FF88 +XF86Word :1008FF89 +XF86Xfer :1008FF8A +XF86ZoomIn :1008FF8B +XF86ZoomOut :1008FF8C +XF86Away :1008FF8D +XF86Messenger :1008FF8E +XF86WebCam :1008FF8F +XF86MailForward :1008FF90 +XF86Pictures :1008FF91 +XF86Music :1008FF92 + +! XFree86 special action keys +XF86_Switch_VT_1 :1008FE01 +XF86_Switch_VT_2 :1008FE02 +XF86_Switch_VT_3 :1008FE03 +XF86_Switch_VT_4 :1008FE04 +XF86_Switch_VT_5 :1008FE05 +XF86_Switch_VT_6 :1008FE06 +XF86_Switch_VT_7 :1008FE07 +XF86_Switch_VT_8 :1008FE08 +XF86_Switch_VT_9 :1008FE09 +XF86_Switch_VT_10 :1008FE0A +XF86_Switch_VT_11 :1008FE0B +XF86_Switch_VT_12 :1008FE0C +XF86_Ungrab :1008FE20 +XF86_ClearGrab :1008FE21 +XF86_Next_VMode :1008FE22 +XF86_Prev_VMode :1008FE23 + +usldead_acute :100000A8 +usldead_grave :100000A9 +usldead_diaeresis :100000AB +usldead_asciicircum :100000AA +usldead_asciitilde :100000AC +usldead_cedilla :1000FE2C +usldead_ring :1000FEB0 diff --git a/nx-X11/lib/X11/XRGB.c b/nx-X11/lib/X11/XRGB.c new file mode 100644 index 000000000..0d7e24c7d --- /dev/null +++ b/nx-X11/lib/X11/XRGB.c @@ -0,0 +1,244 @@ +/* $Xorg: XRGB.c,v 1.3 2000/08/17 19:45:04 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of Xcms based on the TekColor Color Management System. Permission is + * hereby granted to use, copy, modify, sell, and otherwise distribute this + * software and its documentation for any purpose and without fee, provided + * that this copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and in supporting documentation. TekColor + * is a trademark of Tektronix, Inc. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * + * NAME + * XcmsRtoX.c + * + * DESCRIPTION + * Convert color specifications in XcmsRGB format in one array of + * XcmsColor structures to RGB in an array of XColor structures. + * + * + */ +/* $XFree86: xc/lib/X11/XRGB.c,v 3.3 2001/07/29 05:01:11 tsi Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xcmsint.h" +#include "Cv.h" + +/* + * LOCAL VARIABLES + */ + +static unsigned short const MASK[17] = { + 0x0000, /* 0 bitsPerRGB */ + 0x8000, /* 1 bitsPerRGB */ + 0xc000, /* 2 bitsPerRGB */ + 0xe000, /* 3 bitsPerRGB */ + 0xf000, /* 4 bitsPerRGB */ + 0xf800, /* 5 bitsPerRGB */ + 0xfc00, /* 6 bitsPerRGB */ + 0xfe00, /* 7 bitsPerRGB */ + 0xff00, /* 8 bitsPerRGB */ + 0xff80, /* 9 bitsPerRGB */ + 0xffc0, /* 10 bitsPerRGB */ + 0xffe0, /* 11 bitsPerRGB */ + 0xfff0, /* 12 bitsPerRGB */ + 0xfff8, /* 13 bitsPerRGB */ + 0xfffc, /* 14 bitsPerRGB */ + 0xfffe, /* 15 bitsPerRGB */ + 0xffff /* 16 bitsPerRGB */ +}; + + + +/************************************************************************ + * * + * API PRIVATE ROUTINES * + * * + ************************************************************************/ + +/* + * NAME + * _XcmsRGB_to_XColor - + * + * SYNOPSIS + */ +void +_XcmsRGB_to_XColor( + XcmsColor *pColors, + XColor *pXColors, + unsigned int nColors) +/* + * DESCRIPTION + * Translates a color specification in XcmsRGBFormat in a XcmsColor + * structure to an XColor structure. + * + * RETURNS + * void. + */ +{ + for (; nColors--; pXColors++, pColors++) { + pXColors->pixel = pColors->pixel; + pXColors->red = pColors->spec.RGB.red; + pXColors->green = pColors->spec.RGB.green; + pXColors->blue = pColors->spec.RGB.blue; + pXColors->flags = (DoRed | DoGreen | DoBlue); + } +} + + +/* + * NAME + * _XColor_to_XcmsRGB + * + * SYNOPSIS + */ +void +_XColor_to_XcmsRGB( + XcmsCCC ccc, + XColor *pXColors, + XcmsColor *pColors, + unsigned int nColors) +/* + * DESCRIPTION + * Translates an RGB color specification in an XColor + * structure to an XcmsRGB structure. + * + * IMPORTANT NOTE: Bit replication that may have been caused + * with ResolveColor() routine in the X Server is undone + * here if requested! For example, if red = 0xcaca and the + * bits_per_rgb is 8, then spec.RGB.red will be 0xca00. + * + * RETURNS + * void + */ +{ + int bits_per_rgb = ccc->visual->bits_per_rgb; + + for (; nColors--; pXColors++, pColors++) { + pColors->spec.RGB.red = (pXColors->red & MASK[bits_per_rgb]); + pColors->spec.RGB.green = (pXColors->green & MASK[bits_per_rgb]); + pColors->spec.RGB.blue = (pXColors->blue & MASK[bits_per_rgb]); + pColors->format = XcmsRGBFormat; + pColors->pixel = pXColors->pixel; + } +} + + +/* + * NAME + * _XcmsResolveColor + * + * SYNOPSIS + */ +void +_XcmsResolveColor( + XcmsCCC ccc, + XcmsColor *pXcmsColor) +/* + * DESCRIPTION + * Uses the X Server ResolveColor() algorithm to + * modify values to closest values supported by hardware. + * Old algorithm simply masked low-order bits. The new algorithm + * has the effect of replicating significant bits into lower order + * bits in order to stretch the hardware value into all 16 bits. + * + * On a display with N-bit DACs, the "hardware" color is computed as: + * + * ((unsignedlong)(ClientValue >> (16-N)) * 0xFFFF) / ((1 << N) - 1) + * + * + * RETURNS + * void. + */ +{ + int shift; + int max_color; + + shift = 16 - ccc->visual->bits_per_rgb; + max_color = (1 << ccc->visual->bits_per_rgb) - 1; + + + pXcmsColor->spec.RGB.red = + ((unsigned long)(pXcmsColor->spec.RGB.red >> shift) * 0xFFFF) + / max_color; + pXcmsColor->spec.RGB.green = + ((unsigned long)(pXcmsColor->spec.RGB.green >> shift) * 0xFFFF) + / max_color; + pXcmsColor->spec.RGB.blue = + ((unsigned long)(pXcmsColor->spec.RGB.blue >> shift) * 0xFFFF) + / max_color; +} + + +/* + * NAME + * _XcmsUnresolveColor + * + * SYNOPSIS + */ +void +_XcmsUnresolveColor( + XcmsCCC ccc, + XcmsColor *pColor) +/* + * DESCRIPTION + * Masks out insignificant bits. + * + * RETURNS + * void. + * + * ASSUMPTIONS + * format == XcmsRGBFormat + */ +{ + int bits_per_rgb = ccc->visual->bits_per_rgb; + + pColor->spec.RGB.red &= MASK[bits_per_rgb]; + pColor->spec.RGB.green &= MASK[bits_per_rgb]; + pColor->spec.RGB.blue &= MASK[bits_per_rgb]; +} + + +/* + * NAME + * _XUnresolveColor + * + * SYNOPSIS + */ +void +_XUnresolveColor( + XcmsCCC ccc, + XColor *pXColor) +/* + * DESCRIPTION + * Masks out insignificant bits. + * + * RETURNS + * void. + */ +{ + int bits_per_rgb = ccc->visual->bits_per_rgb; + + pXColor->red &= MASK[bits_per_rgb]; + pXColor->green &= MASK[bits_per_rgb]; + pXColor->blue &= MASK[bits_per_rgb]; +} + diff --git a/nx-X11/lib/X11/XYZ.c b/nx-X11/lib/X11/XYZ.c new file mode 100644 index 000000000..f5f17f356 --- /dev/null +++ b/nx-X11/lib/X11/XYZ.c @@ -0,0 +1,188 @@ +/* $Xorg: XYZ.c,v 1.3 2000/08/17 19:45:04 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of XCMS based on the TekColor Color Management System. Permission is + * hereby granted to use, copy, modify, sell, and otherwise distribute this + * software and its documentation for any purpose and without fee, provided + * that this copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and in supporting documentation. TekColor + * is a trademark of Tektronix, Inc. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * + * + * NAME + * CIEXYZ.c + * + * DESCRIPTION + * CIE XYZ Color Space + * + * + */ +/* $XFree86: xc/lib/X11/XYZ.c,v 1.3 2001/01/17 19:41:49 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "Xlibint.h" +#include "Xcmsint.h" +#include "Cv.h" + +#include /* sscanf */ + +/* + * DEFINES + * Internal definitions that need NOT be exported to any package + * or program using this package. + */ +#ifdef DBL_EPSILON +# define XMY_DBL_EPSILON DBL_EPSILON +#else +# define XMY_DBL_EPSILON 0.00001 +#endif + +/* + * FORWARD DECLARATIONS + */ +static int CIEXYZ_ParseString(register char *spec, XcmsColor *pColor); + +/* + * LOCALS VARIABLES + */ + +static XcmsConversionProc Fl_CIEXYZ_to_CIEXYZ[] = { + NULL +}; + + + +/* + * GLOBALS + * Variables declared in this package that are allowed + * to be used globally. + */ + /* + * CIE XYZ Color Space + */ +XcmsColorSpace XcmsCIEXYZColorSpace = + { + _XcmsCIEXYZ_prefix, /* prefix */ + XcmsCIEXYZFormat, /* id */ + CIEXYZ_ParseString, /* parseString */ + Fl_CIEXYZ_to_CIEXYZ, /* to_CIEXYZ */ + Fl_CIEXYZ_to_CIEXYZ, /* from_CIEXYZ */ + 1 + }; + + +/************************************************************************ + * * + * PRIVATE ROUTINES * + * * + ************************************************************************/ + +/* + * NAME + * CIEXYZ_ParseString + * + * SYNOPSIS + */ +static int +CIEXYZ_ParseString( + register char *spec, + XcmsColor *pColor) +/* + * DESCRIPTION + * This routines takes a string and attempts to convert + * it into a XcmsColor structure with XcmsCIEXYZFormat. + * The assumed CIEXYZ string syntax is: + * CIEXYZ:// + * Where X, Y, and Z are in string input format for floats + * consisting of: + * a. an optional sign + * b. a string of numbers possibly containing a decimal point, + * c. an optional exponent field containing an 'E' or 'e' + * followed by a possibly signed integer string. + * + * RETURNS + */ +{ + int n; + char *pchar; + + if ((pchar = strchr(spec, ':')) == NULL) { + return(XcmsFailure); + } + n = (int)(pchar - spec); + + /* + * Check for proper prefix. + */ + if (strncmp(spec, _XcmsCIEXYZ_prefix, n) != 0) { + return(XcmsFailure); + } + + /* + * Attempt to parse the value portion. + */ + if (sscanf(spec + n + 1, "%lf/%lf/%lf", + &pColor->spec.CIEXYZ.X, + &pColor->spec.CIEXYZ.Y, + &pColor->spec.CIEXYZ.Z) != 3) { + return(XcmsFailure); + } + pColor->format = XcmsCIEXYZFormat; + pColor->pixel = 0; + return(_XcmsCIEXYZ_ValidSpec(pColor)); +} + + +/************************************************************************ + * * + * PUBLIC ROUTINES * + * * + ************************************************************************/ + +/* + * NAME + * XcmsCIELab_ValidSpec + * + * SYNOPSIS + */ +Status +_XcmsCIEXYZ_ValidSpec( + XcmsColor *pColor) +/* + * DESCRIPTION + * Checks if color specification valid for CIE XYZ + * + * RETURNS + * XcmsFailure if invalid, + * XcmsSuccess if valid. + * + */ +{ + if (pColor->format != XcmsCIEXYZFormat + || + (pColor->spec.CIEXYZ.Y < 0.0 - XMY_DBL_EPSILON) + || + (pColor->spec.CIEXYZ.Y > 1.0 + XMY_DBL_EPSILON)) { + return(XcmsFailure); + } + return(XcmsSuccess); +} diff --git a/nx-X11/lib/X11/Xaixlcint.h b/nx-X11/lib/X11/Xaixlcint.h new file mode 100644 index 000000000..2e4f3f521 --- /dev/null +++ b/nx-X11/lib/X11/Xaixlcint.h @@ -0,0 +1,54 @@ +/* $Xorg: Xaixlcint.h,v 1.3 2000/08/17 19:45:04 cpqbld Exp $ */ +/* + * + * Copyright IBM Corporation 1993 + * + * All Rights Reserved + * + * License to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notice appear in all copies and that + * both that copyright notice and this permission notice appear in + * supporting documentation, and that the name of IBM not be + * used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * + * IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING + * ALL IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS, AND + * NONINFRINGEMENT OF THIRD PARTY RIGHTS, IN NO EVENT SHALL + * IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR + * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + * +*/ +/************************************************************************/ +/* Xaixlcint.h */ +/*----------------------------------------------------------------------*/ +/* This file contains Xlcint.h extension for AIX. */ +/************************************************************************/ +#ifndef _Xaixlcint_h +#define _Xaixlcint_h + +#include "Xlcint.h" +#include + +#define _LC_LDX 11 +#define _LC_LDX_R6 (_LC_LDX+1) +#define _LC_VERSION_R5 5 +#define _LC_VERSION_R6 6 + +typedef struct _LC_core_ldx_t { + _LC_object_t lc_object_header; + XLCd (*default_loader)(); + Bool sticky; +} _XlcCoreObjRec, *_XlcCoreObj; + +#if _LC_VERSION < 0x40000000 +#define __type_id type_id +#define __magic magic +#define __version version +#endif + +#endif /*_Xaixlcint_h*/ diff --git a/nx-X11/lib/X11/Xatomtype.h b/nx-X11/lib/X11/Xatomtype.h new file mode 100644 index 000000000..7ab7e5a04 --- /dev/null +++ b/nx-X11/lib/X11/Xatomtype.h @@ -0,0 +1,134 @@ +/* $Xorg: Xatomtype.h,v 1.4 2001/02/09 02:03:38 xorgcvs Exp $ */ + +/*********************************************************** + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ + +#ifndef _XATOMTYPE_H_ +#define _XATOMTYPE_H_ + +/* + * This files defines crock C structures for calling XGetWindowProperty and + * XChangeProperty. All fields must be longs as the semantics of property + * routines will handle conversion to and from actual 32 bit objects. If your + * compiler doesn't treat &structoflongs the same as &arrayoflongs[0], you + * will have some work to do. + */ + +#define BOOL long +#define SIGNEDINT long +#define UNSIGNEDINT unsigned long +#define RESOURCEID unsigned long + + +/* this structure may be extended, but do not change the order */ +typedef struct { + UNSIGNEDINT flags; + SIGNEDINT x, y, width, height; /* need to cvt; only for pre-ICCCM */ + SIGNEDINT minWidth, minHeight; /* need to cvt */ + SIGNEDINT maxWidth, maxHeight; /* need to cvt */ + SIGNEDINT widthInc, heightInc; /* need to cvt */ + SIGNEDINT minAspectX, minAspectY; /* need to cvt */ + SIGNEDINT maxAspectX, maxAspectY; /* need to cvt */ + SIGNEDINT baseWidth,baseHeight; /* need to cvt; ICCCM version 1 */ + SIGNEDINT winGravity; /* need to cvt; ICCCM version 1 */ +} xPropSizeHints; +#define OldNumPropSizeElements 15 /* pre-ICCCM */ +#define NumPropSizeElements 18 /* ICCCM version 1 */ + +/* this structure may be extended, but do not change the order */ +/* RGB properties */ +typedef struct { + RESOURCEID colormap; + UNSIGNEDINT red_max; + UNSIGNEDINT red_mult; + UNSIGNEDINT green_max; + UNSIGNEDINT green_mult; + UNSIGNEDINT blue_max; + UNSIGNEDINT blue_mult; + UNSIGNEDINT base_pixel; + RESOURCEID visualid; /* ICCCM version 1 */ + RESOURCEID killid; /* ICCCM version 1 */ +} xPropStandardColormap; +#define OldNumPropStandardColormapElements 8 /* pre-ICCCM */ +#define NumPropStandardColormapElements 10 /* ICCCM version 1 */ + + +/* this structure may be extended, but do not change the order */ +typedef struct { + UNSIGNEDINT flags; + BOOL input; /* need to convert */ + SIGNEDINT initialState; /* need to cvt */ + RESOURCEID iconPixmap; + RESOURCEID iconWindow; + SIGNEDINT iconX; /* need to cvt */ + SIGNEDINT iconY; /* need to cvt */ + RESOURCEID iconMask; + UNSIGNEDINT windowGroup; + } xPropWMHints; +#define NumPropWMHintsElements 9 /* number of elements in this structure */ + +/* this structure defines the icon size hints information */ +typedef struct { + SIGNEDINT minWidth, minHeight; /* need to cvt */ + SIGNEDINT maxWidth, maxHeight; /* need to cvt */ + SIGNEDINT widthInc, heightInc; /* need to cvt */ + } xPropIconSize; +#define NumPropIconSizeElements 6 /* number of elements in this structure */ + +/* this structure defines the window manager state information */ +typedef struct { + SIGNEDINT state; /* need to cvt */ + RESOURCEID iconWindow; +} xPropWMState; +#define NumPropWMStateElements 2 /* number of elements in struct */ + +#undef BOOL +#undef SIGNEDINT +#undef UNSIGNEDINT +#undef RESOURCEID + +#endif /* _XATOMTYPE_H_ */ diff --git a/nx-X11/lib/X11/Xcms.h b/nx-X11/lib/X11/Xcms.h new file mode 100644 index 000000000..779bc52ff --- /dev/null +++ b/nx-X11/lib/X11/Xcms.h @@ -0,0 +1,805 @@ +/* $Xorg: Xcms.h,v 1.6 2000/08/17 19:45:04 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of Xcms based on the TekColor Color Management System. Permission is + * hereby granted to use, copy, modify, sell, and otherwise distribute this + * software and its documentation for any purpose and without fee, provided + * that this copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and in supporting documentation. TekColor + * is a trademark of Tektronix, Inc. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * + * DESCRIPTION + * Public include file for X Color Management System + */ +/* $XFree86: xc/lib/X11/Xcms.h,v 1.7 2003/11/03 03:46:26 dawes Exp $ */ +#ifndef _XCMS_H_ +#define _XCMS_H_ + +#include + + /* + * XCMS Status Values + */ +#define XcmsFailure 0 +#define XcmsSuccess 1 +#define XcmsSuccessWithCompression 2 + + /* + * Color Space Format ID's + * Color Space ID's are of XcmsColorFormat type. + * + * bit 31 + * 0 == Device-Independent + * 1 == Device-Dependent + * + * bit 30: + * 0 == Registered with X Consortium + * 1 == Unregistered + */ +#define XcmsUndefinedFormat (XcmsColorFormat)0x00000000 +#define XcmsCIEXYZFormat (XcmsColorFormat)0x00000001 +#define XcmsCIEuvYFormat (XcmsColorFormat)0x00000002 +#define XcmsCIExyYFormat (XcmsColorFormat)0x00000003 +#define XcmsCIELabFormat (XcmsColorFormat)0x00000004 +#define XcmsCIELuvFormat (XcmsColorFormat)0x00000005 +#define XcmsTekHVCFormat (XcmsColorFormat)0x00000006 +#define XcmsRGBFormat (XcmsColorFormat)0x80000000 +#define XcmsRGBiFormat (XcmsColorFormat)0x80000001 + + /* + * State of XcmsPerScrnInfo + */ +#define XcmsInitNone 0x00 /* no initialization attempted */ +#define XcmsInitSuccess 0x01 /* initialization successful */ +#define XcmsInitFailure 0xff /* failure, use defaults */ + +#define DisplayOfCCC(ccc) ((ccc)->dpy) +#define ScreenNumberOfCCC(ccc) ((ccc)->screenNumber) +#define VisualOfCCC(ccc) ((ccc)->visual) +#define ClientWhitePointOfCCC(ccc) (&(ccc)->clientWhitePt) +#define ScreenWhitePointOfCCC(ccc) (&(ccc)->pPerScrnInfo->screenWhitePt) +#define FunctionSetOfCCC(ccc) ((ccc)->pPerScrnInfo->functionSet) + +typedef unsigned long XcmsColorFormat; /* Color Space Format ID */ + +typedef double XcmsFloat; + + /* + * Device RGB + */ +typedef struct { + unsigned short red; /* scaled from 0x0000 to 0xffff */ + unsigned short green; /* scaled from 0x0000 to 0xffff */ + unsigned short blue; /* scaled from 0x0000 to 0xffff */ +} XcmsRGB; + + /* + * RGB Intensity + */ +typedef struct { + XcmsFloat red; /* 0.0 - 1.0 */ + XcmsFloat green; /* 0.0 - 1.0 */ + XcmsFloat blue; /* 0.0 - 1.0 */ +} XcmsRGBi; + + /* + * CIE XYZ + */ +typedef struct { + XcmsFloat X; + XcmsFloat Y; + XcmsFloat Z; +} XcmsCIEXYZ; + + /* + * CIE u'v'Y + */ +typedef struct { + XcmsFloat u_prime; /* 0.0 - 1.0 */ + XcmsFloat v_prime; /* 0.0 - 1.0 */ + XcmsFloat Y; /* 0.0 - 1.0 */ +} XcmsCIEuvY; + + /* + * CIE xyY + */ +typedef struct { + XcmsFloat x; /* 0.0 - 1.0 */ + XcmsFloat y; /* 0.0 - 1.0 */ + XcmsFloat Y; /* 0.0 - 1.0 */ +} XcmsCIExyY; + + /* + * CIE L*a*b* + */ +typedef struct { + XcmsFloat L_star; /* 0.0 - 100.0 */ + XcmsFloat a_star; + XcmsFloat b_star; +} XcmsCIELab; + + /* + * CIE L*u*v* + */ +typedef struct { + XcmsFloat L_star; /* 0.0 - 100.0 */ + XcmsFloat u_star; + XcmsFloat v_star; +} XcmsCIELuv; + + /* + * TekHVC + */ +typedef struct { + XcmsFloat H; /* 0.0 - 360.0 */ + XcmsFloat V; /* 0.0 - 100.0 */ + XcmsFloat C; /* 0.0 - 100.0 */ +} XcmsTekHVC; + + /* + * PAD + */ +typedef struct { + XcmsFloat pad0; + XcmsFloat pad1; + XcmsFloat pad2; + XcmsFloat pad3; +} XcmsPad; + + + /* + * XCMS Color Structure + */ +typedef struct { + union { + XcmsRGB RGB; + XcmsRGBi RGBi; + XcmsCIEXYZ CIEXYZ; + XcmsCIEuvY CIEuvY; + XcmsCIExyY CIExyY; + XcmsCIELab CIELab; + XcmsCIELuv CIELuv; + XcmsTekHVC TekHVC; + XcmsPad Pad; + } spec; /* the color specification */ + unsigned long pixel; /* pixel value (as needed) */ + XcmsColorFormat format; /* the specification format */ +} XcmsColor; + + + /* + * XCMS Per Screen related data + */ + +typedef struct _XcmsPerScrnInfo { + XcmsColor screenWhitePt; /* Screen White point */ + XPointer functionSet; /* pointer to Screen Color Characterization */ + /* Function Set structure */ + XPointer screenData; /* pointer to corresponding Screen Color*/ + /* Characterization Data */ + unsigned char state; /* XcmsInitNone, XcmsInitSuccess, XcmsInitFailure */ + char pad[3]; +} XcmsPerScrnInfo; + +typedef struct _XcmsCCC *XcmsCCC; + +typedef Status (*XcmsCompressionProc)( /* Gamut Compression Proc */ + XcmsCCC /* ccc */, + XcmsColor* /* colors_in_out */, + unsigned int /* ncolors */, + unsigned int /* index */, + Bool* /* compression_flags_return */ +); + +typedef Status (*XcmsWhiteAdjustProc)( /* White Point Adjust Proc */ + XcmsCCC /* ccc */, + XcmsColor* /* initial_white_point*/, + XcmsColor* /* target_white_point*/, + XcmsColorFormat /* target_format */, + XcmsColor* /* colors_in_out */, + unsigned int /* ncolors */, + Bool* /* compression_flags_return */ +); + + /* + * XCMS Color Conversion Context + */ +typedef struct _XcmsCCC { + Display *dpy; /* X Display */ + int screenNumber; /* X screen number */ + Visual *visual; /* X Visual */ + XcmsColor clientWhitePt; /* Client White Point */ + XcmsCompressionProc gamutCompProc; /* Gamut Compression Function */ + XPointer gamutCompClientData; /* Gamut Comp Func Client Data */ + XcmsWhiteAdjustProc whitePtAdjProc; /* White Point Adjustment Function */ + XPointer whitePtAdjClientData; /* White Pt Adj Func Client Data */ + XcmsPerScrnInfo *pPerScrnInfo; /* pointer to per screen information */ + /* associated with the above display */ + /* screenNumber */ +} XcmsCCCRec; + +typedef Status (*XcmsScreenInitProc)( /* Screen Initialization Proc */ + Display* /* dpy */, + int /* screen_number */, + XcmsPerScrnInfo* /* screen_info */ +); + +typedef void (*XcmsScreenFreeProc)( + XPointer /* screenData */ +); + + /* + * Function List Pointer -- pointer to an array of function pointers. + * The end of list is indicated by a NULL pointer. + */ +/* + * XXX: The use of the XcmsConversionProc type is broken. The + * device-independent colour conversion code uses it as: + +typedef Status (*XcmsConversionProc)(XcmsCCC, XcmsColor *, XcmsColor *, + unsigned int); + + * while the device-dependent code uses it as: + +typedef Status (*XcmsConversionProc)(XcmsCCC, XcmsColor *, unsigned int, + Bool *); + + * Until this is reworked, it's probably best to leave it unprotoized. + * The code works regardless. + */ +typedef Status (*XcmsDDConversionProc)( /* using device-dependent version */ + XcmsCCC /* ccc */, + XcmsColor* /* pcolors_in_out */, + unsigned int /* ncolors */, + Bool* /* pCompressed */ + ); + +typedef Status (*XcmsDIConversionProc)( /* using device-independent version */ + XcmsCCC /* ccc */, + XcmsColor* /* white_point */, + XcmsColor* /* pcolors_in_out */, + unsigned int /* ncolors */ + ); + +typedef XcmsDIConversionProc XcmsConversionProc; +typedef XcmsConversionProc *XcmsFuncListPtr; + +typedef int (*XcmsParseStringProc)( /* Color String Parsing Proc */ + char* /* color_string */, + XcmsColor* /* color_return */ +); + + /* + * Color Space -- per Color Space related data (Device-Independent + * or Device-Dependent) + */ +typedef struct _XcmsColorSpace { + const char *prefix; /* Prefix of string format. */ + XcmsColorFormat id; /* Format ID number. */ + XcmsParseStringProc parseString; + /* String format parsing function */ + XcmsFuncListPtr to_CIEXYZ; /* Pointer to an array of function */ + /* pointers such that when the */ + /* functions are executed in sequence */ + /* will convert a XcmsColor structure */ + /* from this color space to CIEXYZ */ + /* space. */ + XcmsFuncListPtr from_CIEXYZ;/* Pointer to an array of function */ + /* pointers such that when the */ + /* functions are executed in sequence */ + /* will convert a XcmsColor structure */ + /* from CIEXYZ space to this color */ + /* space. */ + int inverse_flag; /* If 1, indicates that for 0 <= i < n */ + /* where n is the number of function */ + /* pointers in the lists to_CIEXYZ */ + /* and from_CIEXYZ; for each function */ + /* to_CIEXYZ[i] its inverse function */ + /* is from_CIEXYZ[n - i]. */ + +} XcmsColorSpace; + + /* + * Screen Color Characterization Function Set -- per device class + * color space conversion functions. + */ +typedef struct _XcmsFunctionSet { + XcmsColorSpace **DDColorSpaces; + /* Pointer to an array of pointers to */ + /* Device-DEPENDENT color spaces */ + /* understood by this SCCFuncSet. */ + XcmsScreenInitProc screenInitProc; + /* Screen initialization function that */ + /* reads Screen Color Characterization*/ + /* Data off properties on the screen's*/ + /* root window. */ + XcmsScreenFreeProc screenFreeProc; + /* Function that frees the SCCData */ + /* structures. */ +} XcmsFunctionSet; + +_XFUNCPROTOBEGIN + +extern Status XcmsAddColorSpace ( + XcmsColorSpace* /* pColorSpace */ +); + +extern Status XcmsAddFunctionSet ( + XcmsFunctionSet* /* functionSet */ +); + +extern Status XcmsAllocColor ( + Display* /* dpy */, + Colormap /* colormap */, + XcmsColor* /* color_in_out */, + XcmsColorFormat /* result_format */ +); + +extern Status XcmsAllocNamedColor ( + Display* /* dpy */, + Colormap /* colormap */, + _Xconst char* /* color_string */, + XcmsColor* /* color_scrn_return */, + XcmsColor* /* color_exact_return */, + XcmsColorFormat /* result_format */ +); + +extern XcmsCCC XcmsCCCOfColormap ( + Display* /* dpy */, + Colormap /* colormap */ +); + +extern Status XcmsCIELabClipab( + XcmsCCC /* ccc */, + XcmsColor* /* colors_in_out */, + unsigned int /* ncolors */, + unsigned int /* index */, + Bool* /* compression_flags_return */ +); + +extern Status XcmsCIELabClipL( + XcmsCCC /* ccc */, + XcmsColor* /* colors_in_out */, + unsigned int /* ncolors */, + unsigned int /* index */, + Bool* /* compression_flags_return */ +); + +extern Status XcmsCIELabClipLab( + XcmsCCC /* ccc */, + XcmsColor* /* colors_in_out */, + unsigned int /* ncolors */, + unsigned int /* index */, + Bool* /* compression_flags_return */ +); + +extern Status XcmsCIELabQueryMaxC ( + XcmsCCC /* ccc */, + XcmsFloat /* hue_angle */, + XcmsFloat /* L_star */, + XcmsColor* /* color_return */ +); + +extern Status XcmsCIELabQueryMaxL ( + XcmsCCC /* ccc */, + XcmsFloat /* hue_angle */, + XcmsFloat /* chroma */, + XcmsColor* /* color_return */ +); + +extern Status XcmsCIELabQueryMaxLC ( + XcmsCCC /* ccc */, + XcmsFloat /* hue_angle */, + XcmsColor* /* color_return */ +); + +extern Status XcmsCIELabQueryMinL ( + XcmsCCC /* ccc */, + XcmsFloat /* hue_angle */, + XcmsFloat /* chroma */, + XcmsColor* /* color_return */ +); + +extern Status XcmsCIELabToCIEXYZ ( + XcmsCCC /* ccc */, + XcmsColor* /* white_point */, + XcmsColor* /* colors */, + unsigned int /* ncolors */ +); + +extern Status XcmsCIELabWhiteShiftColors( + XcmsCCC /* ccc */, + XcmsColor* /* initial_white_point*/, + XcmsColor* /* target_white_point*/, + XcmsColorFormat /* target_format */, + XcmsColor* /* colors_in_out */, + unsigned int /* ncolors */, + Bool* /* compression_flags_return */ +); + +extern Status XcmsCIELuvClipL( + XcmsCCC /* ccc */, + XcmsColor* /* colors_in_out */, + unsigned int /* ncolors */, + unsigned int /* index */, + Bool* /* compression_flags_return */ +); + +extern Status XcmsCIELuvClipLuv( + XcmsCCC /* ccc */, + XcmsColor* /* colors_in_out */, + unsigned int /* ncolors */, + unsigned int /* index */, + Bool* /* compression_flags_return */ +); + +extern Status XcmsCIELuvClipuv( + XcmsCCC /* ccc */, + XcmsColor* /* colors_in_out */, + unsigned int /* ncolors */, + unsigned int /* index */, + Bool* /* compression_flags_return */ +); + +extern Status XcmsCIELuvQueryMaxC ( + XcmsCCC /* ccc */, + XcmsFloat /* hue_angle */, + XcmsFloat /* L_star */, + XcmsColor* /* color_return */ +); + +extern Status XcmsCIELuvQueryMaxL ( + XcmsCCC /* ccc */, + XcmsFloat /* hue_angle */, + XcmsFloat /* chroma */, + XcmsColor* /* color_return */ +); + +extern Status XcmsCIELuvQueryMaxLC ( + XcmsCCC /* ccc */, + XcmsFloat /* hue_angle */, + XcmsColor* /* color_return */ +); + +extern Status XcmsCIELuvQueryMinL ( + XcmsCCC /* ccc */, + XcmsFloat /* hue_angle */, + XcmsFloat /* chroma */, + XcmsColor* /* color_return */ +); + +extern Status XcmsCIELuvToCIEuvY ( + XcmsCCC /* ccc */, + XcmsColor* /* white_point */, + XcmsColor* /* colors */, + unsigned int /* ncolors */ +); + +extern Status XcmsCIELuvWhiteShiftColors( + XcmsCCC /* ccc */, + XcmsColor* /* initial_white_point*/, + XcmsColor* /* target_white_point*/, + XcmsColorFormat /* target_format */, + XcmsColor* /* colors_in_out */, + unsigned int /* ncolors */, + Bool* /* compression_flags_return */ +); + +extern Status XcmsCIEXYZToCIELab ( + XcmsCCC /* ccc */, + XcmsColor* /* white_point */, + XcmsColor* /* colors */, + unsigned int /* ncolors */ +); + +extern Status XcmsCIEXYZToCIEuvY ( + XcmsCCC /* ccc */, + XcmsColor* /* white_point */, + XcmsColor* /* colors */, + unsigned int /* ncolors */ +); + +extern Status XcmsCIEXYZToCIExyY ( + XcmsCCC /* ccc */, + XcmsColor* /* white_point */, + XcmsColor* /* colors */, + unsigned int /* ncolors */ +); + +extern Status XcmsCIEXYZToRGBi ( + XcmsCCC /* ccc */, + XcmsColor* /* colors */, + unsigned int /* ncolors */, + Bool* /* compression_flags_return */ +); + +extern Status XcmsCIEuvYToCIELuv ( + XcmsCCC /* ccc */, + XcmsColor* /* white_point */, + XcmsColor* /* colors */, + unsigned int /* ncolors */ +); + +extern Status XcmsCIEuvYToCIEXYZ ( + XcmsCCC /* ccc */, + XcmsColor* /* white_point */, + XcmsColor* /* colors */, + unsigned int /* ncolors */ +); + +extern Status XcmsCIEuvYToTekHVC ( + XcmsCCC /* ccc */, + XcmsColor* /* white_point */, + XcmsColor* /* colors */, + unsigned int /* ncolors */ +); + +extern Status XcmsCIExyYToCIEXYZ ( + XcmsCCC /* ccc */, + XcmsColor* /* white_point */, + XcmsColor* /* colors */, + unsigned int /* ncolors */ +); + +extern XcmsColor *XcmsClientWhitePointOfCCC ( + XcmsCCC /* ccc */ +); + +extern Status XcmsConvertColors ( + XcmsCCC /* ccc */, + XcmsColor* /* colorArry_in_out */, + unsigned int /* nColors */, + XcmsColorFormat /* targetFormat */, + Bool* /* compArry_return */ +); + +extern XcmsCCC XcmsCreateCCC ( + Display* /* dpy */, + int /* screenNumber */, + Visual* /* visual */, + XcmsColor* /* clientWhitePt */, + XcmsCompressionProc /* gamutCompProc */, + XPointer /* gamutCompClientData */, + XcmsWhiteAdjustProc /* whitePtAdjProc */, + XPointer /* whitePtAdjClientData */ +); + +extern XcmsCCC XcmsDefaultCCC ( + Display* /* dpy */, + int /* screenNumber */ +); + +extern Display *XcmsDisplayOfCCC ( + XcmsCCC /* ccc */ +); + +extern XcmsColorFormat XcmsFormatOfPrefix ( + char* /* prefix */ +); + +extern void XcmsFreeCCC ( + XcmsCCC /* ccc */ +); + +extern Status XcmsLookupColor ( + Display* /* dpy */, + Colormap /* colormap */, + _Xconst char* /* color_string */, + XcmsColor* /* pColor_exact_in_out */, + XcmsColor* /* pColor_scrn_in_out */, + XcmsColorFormat /* result_format */ +); + +extern char *XcmsPrefixOfFormat ( + XcmsColorFormat /* id */ +); + +extern Status XcmsQueryBlack ( + XcmsCCC /* ccc */, + XcmsColorFormat /* target_format */, + XcmsColor* /* color_return */ +); + +extern Status XcmsQueryBlue ( + XcmsCCC /* ccc */, + XcmsColorFormat /* target_format */, + XcmsColor* /* color_return */ +); + +extern Status XcmsQueryColor ( + Display* /* dpy */, + Colormap /* colormap */, + XcmsColor* /* pColor_in_out */, + XcmsColorFormat /* result_format */ +); + +extern Status XcmsQueryColors ( + Display* /* dpy */, + Colormap /* colormap */, + XcmsColor* /* colorArry_in_out */, + unsigned int /* nColors */, + XcmsColorFormat /* result_format */ +); + +extern Status XcmsQueryGreen ( + XcmsCCC /* ccc */, + XcmsColorFormat /* target_format */, + XcmsColor* /* color_return */ +); + +extern Status XcmsQueryRed ( + XcmsCCC /* ccc */, + XcmsColorFormat /* target_format */, + XcmsColor* /* color_return */ +); + +extern Status XcmsQueryWhite ( + XcmsCCC /* ccc */, + XcmsColorFormat /* target_format */, + XcmsColor* /* color_return */ +); + +extern Status XcmsRGBiToCIEXYZ ( + XcmsCCC /* ccc */, + XcmsColor* /* colors */, + unsigned int /* ncolors */, + Bool* /* compression_flags_return */ +); + +extern Status XcmsRGBiToRGB ( + XcmsCCC /* ccc */, + XcmsColor* /* colors */, + unsigned int /* ncolors */, + Bool* /* compression_flags_return */ +); + +extern Status XcmsRGBToRGBi ( + XcmsCCC /* ccc */, + XcmsColor* /* colors */, + unsigned int /* ncolors */, + Bool* /* compression_flags_return */ +); + +extern int XcmsScreenNumberOfCCC ( + XcmsCCC /* ccc */ +); + +extern XcmsColor *XcmsScreenWhitePointOfCCC ( + XcmsCCC /* ccc */ +); + +extern XcmsCCC XcmsSetCCCOfColormap( + Display* /* dpy */, + Colormap /* colormap */, + XcmsCCC /* ccc */ +); + +extern XcmsCompressionProc XcmsSetCompressionProc ( + XcmsCCC /* ccc */, + XcmsCompressionProc /* compression_proc */, + XPointer /* client_data */ +); + +extern XcmsWhiteAdjustProc XcmsSetWhiteAdjustProc ( + XcmsCCC /* ccc */, + XcmsWhiteAdjustProc /* white_adjust_proc */, + XPointer /* client_data */ +); + +extern Status XcmsSetWhitePoint ( + XcmsCCC /* ccc */, + XcmsColor* /* color */ +); + +extern Status XcmsStoreColor ( + Display* /* dpy */, + Colormap /* colormap */, + XcmsColor* /* pColor_in */ +); + +extern Status XcmsStoreColors ( + Display* /* dpy */, + Colormap /* colormap */, + XcmsColor* /* colorArry_in */, + unsigned int /* nColors */, + Bool* /* compArry_return */ +); + +extern Status XcmsTekHVCClipC( + XcmsCCC /* ccc */, + XcmsColor* /* colors_in_out */, + unsigned int /* ncolors */, + unsigned int /* index */, + Bool* /* compression_flags_return */ +); + +extern Status XcmsTekHVCClipV( + XcmsCCC /* ccc */, + XcmsColor* /* colors_in_out */, + unsigned int /* ncolors */, + unsigned int /* index */, + Bool* /* compression_flags_return */ +); + +extern Status XcmsTekHVCClipVC( + XcmsCCC /* ccc */, + XcmsColor* /* colors_in_out */, + unsigned int /* ncolors */, + unsigned int /* index */, + Bool* /* compression_flags_return */ +); + +extern Status XcmsTekHVCQueryMaxC ( + XcmsCCC /* ccc */, + XcmsFloat /* hue */, + XcmsFloat /* value */, + XcmsColor* /* color_return */ +); + +extern Status XcmsTekHVCQueryMaxV ( + XcmsCCC /* ccc */, + XcmsFloat /* hue */, + XcmsFloat /* chroma */, + XcmsColor* /* color_return */ +); + +extern Status XcmsTekHVCQueryMaxVC ( + XcmsCCC /* ccc */, + XcmsFloat /* hue */, + XcmsColor* /* color_return */ +); + +extern Status XcmsTekHVCQueryMaxVSamples ( + XcmsCCC /* ccc */, + XcmsFloat /* hue */, + XcmsColor* /* colors_return */, + unsigned int /* nsamples */ +); + +extern Status XcmsTekHVCQueryMinV ( + XcmsCCC /* ccc */, + XcmsFloat /* hue */, + XcmsFloat /* chroma */, + XcmsColor* /* color_return */ +); + +extern Status XcmsTekHVCToCIEuvY ( + XcmsCCC /* ccc */, + XcmsColor* /* white_point */, + XcmsColor* /* colors */, + unsigned int /* ncolors */ +); + +extern Status XcmsTekHVCWhiteShiftColors( + XcmsCCC /* ccc */, + XcmsColor* /* initial_white_point*/, + XcmsColor* /* target_white_point*/, + XcmsColorFormat /* target_format */, + XcmsColor* /* colors_in_out */, + unsigned int /* ncolors */, + Bool* /* compression_flags_return */ +); + +extern Visual *XcmsVisualOfCCC ( + XcmsCCC /* ccc */ +); + +_XFUNCPROTOEND + +#endif /* _XCMS_H_ */ diff --git a/nx-X11/lib/X11/Xcms.txt b/nx-X11/lib/X11/Xcms.txt new file mode 100644 index 000000000..290694162 --- /dev/null +++ b/nx-X11/lib/X11/Xcms.txt @@ -0,0 +1,45 @@ +/* + * (c) Copyright 1990 1991 Tektronix Inc. + * All Rights Reserved + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notice appear in all copies and that + * both that copyright notice and this permission notice appear in + * supporting documentation, and that the name of Tektronix not be used + * in advertising or publicity pertaining to distribution of the software + * without specific, written prior permission. + * + * Tektronix disclaims all warranties with regard to this software, including + * all implied warranties of merchantability and fitness, in no event shall + * Tektronix be liable for any special, indirect or consequential damages or + * any damages whatsoever resulting from loss of use, data or profits, + * whether in an action of contract, negligence or other tortious action, + * arising out of or in connection with the use or performance of this + * software. + * + * + * NAME + * Xcms.txt + * + * DESCRIPTION + * Sample Color Name Database + * + * $XFree86$ + */ + + +This device-independent color name database is provided just as an example. +There are no claims that these color specifications are or should be bound +to the corresponding color name. + +As you can see, the start of the database is indicated by "XCMS_COLORDB_START". +Anything before this is assumed to be comments. The "0.1" indicates the +version number of the format/syntax used in this file. The color name is +delimited from the color specification by one or more tabs. + +XCMS_COLORDB_START 0.1 +cms red CIEXYZ:0.3811/0.2073/0.0213 +cms green CIEXYZ:0.3203/0.6805/0.1430 +cms blue CIEXYZ:0.2483/0.1122/1.2417 +XCMS_COLORDB_END diff --git a/nx-X11/lib/X11/Xcmsint.h b/nx-X11/lib/X11/Xcmsint.h new file mode 100644 index 000000000..1bf02ba2f --- /dev/null +++ b/nx-X11/lib/X11/Xcmsint.h @@ -0,0 +1,262 @@ +/* $Xorg: Xcmsint.h,v 1.3 2000/08/17 19:45:05 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of Xcms based on the TekColor Color Management System. Permission is + * hereby granted to use, copy, modify, sell, and otherwise distribute this + * software and its documentation for any purpose and without fee, provided + * that this copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and in supporting documentation. TekColor + * is a trademark of Tektronix, Inc. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * + * DESCRIPTION + * Private include file for Color Management System. + * (i.e., for API internal use only) + * + */ +/* $XFree86: xc/lib/X11/Xcmsint.h,v 3.3 2001/07/25 15:04:44 dawes Exp $ */ + +#ifndef _XCMSINT_H_ +#define _XCMSINT_H_ + +#include + +/* + * DEFINES + */ + + /* + * Private Status Value + */ +#define _XCMS_NEWNAME -1 + + /* + * Color Space ID's are of XcmsColorFormat type. + * + * bit 31 + * 0 == Device-Independent + * 1 == Device-Dependent + * + * bit 30: + * 0 == Registered with X Consortium + * 1 == Unregistered + */ +#define XCMS_DD_ID(id) ((id) & (XcmsColorFormat)0x80000000) +#define XCMS_DI_ID(id) (!((id) & (XcmsColorFormat)0x80000000)) +#define XCMS_UNREG_ID(id) ((id) & (XcmsColorFormat)0x40000000) +#define XCMS_REG_ID(id) (!((id) & (XcmsColorFormat)0x40000000)) +#define XCMS_FIRST_REG_DI_ID (XcmsColorFormat)0x00000001 +#define XCMS_FIRST_UNREG_DI_ID (XcmsColorFormat)0x40000000 +#define XCMS_FIRST_REG_DD_ID (XcmsColorFormat)0x80000000 +#define XCMS_FIRST_UNREG_DD_ID (XcmsColorFormat)0xc0000000 + +/* + * TYPEDEFS + */ + + /* + * Structure for caching Colormap info. + * This is provided for the Xlib modifications to: + * XAllocNamedColor() + * XLookupColor() + * XParseColor() + * XStoreNamedColor() + */ +typedef struct _XcmsCmapRec { + Colormap cmapID; + Display *dpy; + Window windowID; + Visual *visual; + struct _XcmsCCC *ccc; + struct _XcmsCmapRec *pNext; +} XcmsCmapRec; + + /* + * Intensity Record (i.e., value / intensity tuple) + */ +typedef struct _IntensityRec { + unsigned short value; + XcmsFloat intensity; +} IntensityRec; + + /* + * Intensity Table + */ +typedef struct _IntensityTbl { + IntensityRec *pBase; + unsigned int nEntries; +} IntensityTbl; + + /* + * Structure for storing per-Visual Intensity Tables (aka gamma maps). + */ +typedef struct _XcmsIntensityMap { + VisualID visualID; + XPointer screenData; /* pointer to corresponding Screen Color*/ + /* Characterization Data */ + void (*pFreeScreenData)(XPointer pScreenDataTemp); /* Function that frees a Screen */ + /* structure. */ + struct _XcmsIntensityMap *pNext; +} XcmsIntensityMap; + + + /* + * Structure for storing "registered" color space prefix/ID + */ +typedef struct _XcmsRegColorSpaceEntry { + const char *prefix; /* Color Space prefix (e.g., "CIEXYZ:") */ + XcmsColorFormat id; /* Color Space ID (e.g., XcmsCIEXYZFormat) */ +} XcmsRegColorSpaceEntry; + + + /* + * Xcms Per Display (i.e. connection) related data + */ +typedef struct _XcmsPerDpyInfo { + + XcmsCCC paDefaultCCC; /* based on default visual of screen */ + /* + * Pointer to an array of XcmsCCC structures, one for + * each screen. + */ + XcmsCmapRec *pClientCmaps; /* Pointer to linked list of XcmsCmapRec's */ + +} XcmsPerDpyInfo, *XcmsPerDpyInfoPtr; + +/* + * DEFINES + */ + +#define XDCCC_NUMBER 0x8000000L /* 2**27 per XDCCC */ + +#ifdef GRAY +#define XDCCC_SCREENWHITEPT_ATOM_NAME "XDCCC_GRAY_SCREENWHITEPOINT" +#define XDCCC_GRAY_CORRECT_ATOM_NAME "XDCCC_GRAY_CORRECTION" +#endif /* GRAY */ + +#ifndef _ConversionValues +typedef struct _ConversionValues { + IntensityTbl IntensityTbl; +} ConversionValues; +#endif + +#ifdef GRAY +typedef struct { + IntensityTbl *IntensityTbl; +} GRAY_SCCData; +#endif /* GRAY */ + +/* + * DEFINES + */ + +#define XDCCC_MATRIX_ATOM_NAME "XDCCC_LINEAR_RGB_MATRICES" +#define XDCCC_CORRECT_ATOM_NAME "XDCCC_LINEAR_RGB_CORRECTION" + +typedef struct { + XcmsFloat XYZtoRGBmatrix[3][3]; + XcmsFloat RGBtoXYZmatrix[3][3]; + IntensityTbl *pRedTbl; + IntensityTbl *pGreenTbl; + IntensityTbl *pBlueTbl; +} LINEAR_RGB_SCCData; + +/* function prototypes */ +extern XcmsCmapRec * +_XcmsAddCmapRec( + Display *dpy, + Colormap cmap, + Window windowID, + Visual *visual); +extern void +_XcmsRGB_to_XColor( + XcmsColor *pColors, + XColor *pXColors, + unsigned int nColors); +extern Status +_XcmsResolveColorString ( + XcmsCCC ccc, + const char **color_string, + XcmsColor *pColor_exact_return, + XcmsColorFormat result_format); +extern void +_XUnresolveColor( + XcmsCCC ccc, + XColor *pXColor); +/* + * DESCRIPTION + * Include file for defining the math macros used in the + * XCMS source. Instead of using math library routines + * directly, XCMS uses macros so that based on the + * definitions here, vendors and sites can specify exactly + * what routine will be called (those from libm.a or their + * custom routines). If not defined to math library routines + * (e.g., sqrt in libm.a), then the client is not forced to + * be linked with -lm. + */ + +#define XCMS_ATAN(x) _XcmsArcTangent(x) +#define XCMS_COS(x) _XcmsCosine(x) +#define XCMS_CUBEROOT(x) _XcmsCubeRoot(x) +#define XCMS_FABS(x) ((x) < 0.0 ? -(x) : (x)) +#define XCMS_SIN(x) _XcmsSine(x) +#define XCMS_SQRT(x) _XcmsSquareRoot(x) +#define XCMS_TAN(x) (XCMS_SIN(x) / XCMS_COS(x)) + +double _XcmsArcTangent(double a); +double _XcmsCosine(double a); +double _XcmsCubeRoot(double a); +double _XcmsSine(double a); +double _XcmsSquareRoot(double a); + +/* + * DEFINES FOR GAMUT COMPRESSION AND QUERY ROUTINES + */ +#ifndef PI +# ifdef M_PI +# define PI M_PI +# else +# define PI 3.14159265358979323846264338327950 +# endif /* M_PI */ +#endif /* PI */ +#ifndef degrees +# define degrees(r) ((XcmsFloat)(r) * 180.0 / PI) +#endif /* degrees */ +#ifndef radians +# define radians(d) ((XcmsFloat)(d) * PI / 180.0) +#endif /* radians */ + +#define XCMS_CIEUSTAROFHUE(h,c) \ +((XCMS_COS((h)) == 0.0) ? (XcmsFloat)0.0 : (XcmsFloat) \ +((XcmsFloat)(c) / (XcmsFloat)XCMS_SQRT((XCMS_TAN(h) * XCMS_TAN(h)) + \ +(XcmsFloat)1.0))) +#define XCMS_CIEVSTAROFHUE(h,c) \ +((XCMS_COS((h)) == 0.0) ? (XcmsFloat)0.0 : (XcmsFloat) \ +((XcmsFloat)(c) / (XcmsFloat)XCMS_SQRT(((XcmsFloat)1.0 / \ +(XcmsFloat)(XCMS_TAN(h) * XCMS_TAN(h))) + (XcmsFloat)1.0))) +/* this hue is returned in radians */ +#define XCMS_CIELUV_PMETRIC_HUE(u,v) \ +(((u) != 0.0) ? XCMS_ATAN( (v) / (u)) : ((v >= 0.0) ? PI / 2 : -(PI / 2))) +#define XCMS_CIELUV_PMETRIC_CHROMA(u,v) XCMS_SQRT(((u)*(u)) + ((v)*(v))) + +#define XCMS_CIEASTAROFHUE(h,c) XCMS_CIEUSTAROFHUE((h), (c)) +#define XCMS_CIEBSTAROFHUE(h,c) XCMS_CIEVSTAROFHUE((h), (c)) +#define XCMS_CIELAB_PMETRIC_HUE(a,b) XCMS_CIELUV_PMETRIC_HUE((a), (b)) +#define XCMS_CIELAB_PMETRIC_CHROMA(a,b) XCMS_CIELUV_PMETRIC_CHROMA((a), (b)) + +#endif /* _XCMSINT_H_ */ diff --git a/nx-X11/lib/X11/XimImSw.h b/nx-X11/lib/X11/XimImSw.h new file mode 100644 index 000000000..8ad5d2872 --- /dev/null +++ b/nx-X11/lib/X11/XimImSw.h @@ -0,0 +1,48 @@ +/* $Xorg: XimImSw.h,v 1.3 2000/08/17 19:45:05 cpqbld Exp $ */ +/****************************************************************** + + Copyright 1992, 1993 by FUJITSU LIMITED + +Permission to use, copy, modify, distribute, and sell this software +and its documentation for any purpose is hereby granted without fee, +provided that the above copyright notice appear in all copies and +that both that copyright notice and this permission notice appear +in supporting documentation, and that the name of FUJITSU LIMITED +not be used in advertising or publicity pertaining to distribution +of the software without specific, written prior permission. +FUJITSU LIMITED makes no representations about the suitability of +this software for any purpose. +It is provided "as is" without express or implied warranty. + +FUJITSU LIMITED DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO +EVENT SHALL FUJITSU LIMITED BE LIABLE FOR ANY SPECIAL, INDIRECT OR +CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF +USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +PERFORMANCE OF THIS SOFTWARE. + + Author: Takashi Fujiwara FUJITSU LIMITED + fujiwara@a80.tech.yk.fujitsu.co.jp + +******************************************************************/ +/* $XFree86$ */ + +#ifndef _XIMIMSW_H +#define _XIMIMSW_H + +typedef struct { + Bool (*checkprocessing)( + Xim im + ); + Bool (*im_open)( + Xim im + ); + void (*im_free)( + Xim im + ); +} XimImsportSW; + +extern XimImsportSW _XimImSportRec[]; + +#endif /* _XIMIMSW_H */ diff --git a/nx-X11/lib/X11/XimProto.h b/nx-X11/lib/X11/XimProto.h new file mode 100644 index 000000000..fe6e5f693 --- /dev/null +++ b/nx-X11/lib/X11/XimProto.h @@ -0,0 +1,227 @@ +/* $Xorg: XimProto.h,v 1.3 2000/08/17 19:45:05 cpqbld Exp $ */ +/****************************************************************** + + Copyright 1992, 1993 by FUJITSU LIMITED + +Permission to use, copy, modify, distribute, and sell this software +and its documentation for any purpose is hereby granted without fee, +provided that the above copyright notice appear in all copies and +that both that copyright notice and this permission notice appear +in supporting documentation, and that the name of FUJITSU LIMITED +not be used in advertising or publicity pertaining to distribution +of the software without specific, written prior permission. +FUJITSU LIMITED makes no representations about the suitability of +this software for any purpose. +It is provided "as is" without express or implied warranty. + +FUJITSU LIMITED DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO +EVENT SHALL FUJITSU LIMITED BE LIABLE FOR ANY SPECIAL, INDIRECT OR +CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF +USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +PERFORMANCE OF THIS SOFTWARE. + + Author: Takashi Fujiwara FUJITSU LIMITED + fujiwara@a80.tech.yk.fujitsu.co.jp + +******************************************************************/ + +#ifndef _XIMPROTO_H +#define _XIMPROTO_H + +/* + * Default Preconnection selection target + */ +#define XIM_SERVERS "XIM_SERVERS" +#define XIM_LOCALES "LOCALES" +#define XIM_TRANSPORT "TRANSPORT" + +/* + * categories in XIM_SERVERS + */ +#define XIM_SERVER_CATEGORY "@server=" +#define XIM_LOCAL_CATEGORY "@locale=" +#define XIM_TRANSPORT_CATEGORY "@transport=" + +/* + * Xim implementation revision + */ +#define PROTOCOLMAJORVERSION 1 +#define PROTOCOLMINORVERSION 0 + +/* + * Major Protocol number + */ +#define XIM_CONNECT 1 +#define XIM_CONNECT_REPLY 2 +#define XIM_DISCONNECT 3 +#define XIM_DISCONNECT_REPLY 4 + +#define XIM_AUTH_REQUIRED 10 +#define XIM_AUTH_REPLY 11 +#define XIM_AUTH_NEXT 12 +#define XIM_AUTH_SETUP 13 +#define XIM_AUTH_NG 14 + +#define XIM_ERROR 20 + +#define XIM_OPEN 30 +#define XIM_OPEN_REPLY 31 +#define XIM_CLOSE 32 +#define XIM_CLOSE_REPLY 33 +#define XIM_REGISTER_TRIGGERKEYS 34 +#define XIM_TRIGGER_NOTIFY 35 +#define XIM_TRIGGER_NOTIFY_REPLY 36 +#define XIM_SET_EVENT_MASK 37 +#define XIM_ENCODING_NEGOTIATION 38 +#define XIM_ENCODING_NEGOTIATION_REPLY 39 +#define XIM_QUERY_EXTENSION 40 +#define XIM_QUERY_EXTENSION_REPLY 41 +#define XIM_SET_IM_VALUES 42 +#define XIM_SET_IM_VALUES_REPLY 43 +#define XIM_GET_IM_VALUES 44 +#define XIM_GET_IM_VALUES_REPLY 45 + +#define XIM_CREATE_IC 50 +#define XIM_CREATE_IC_REPLY 51 +#define XIM_DESTROY_IC 52 +#define XIM_DESTROY_IC_REPLY 53 +#define XIM_SET_IC_VALUES 54 +#define XIM_SET_IC_VALUES_REPLY 55 +#define XIM_GET_IC_VALUES 56 +#define XIM_GET_IC_VALUES_REPLY 57 +#define XIM_SET_IC_FOCUS 58 +#define XIM_UNSET_IC_FOCUS 59 +#define XIM_FORWARD_EVENT 60 +#define XIM_SYNC 61 +#define XIM_SYNC_REPLY 62 +#define XIM_COMMIT 63 +#define XIM_RESET_IC 64 +#define XIM_RESET_IC_REPLY 65 + +#define XIM_GEOMETRY 70 +#define XIM_STR_CONVERSION 71 +#define XIM_STR_CONVERSION_REPLY 72 +#define XIM_PREEDIT_START 73 +#define XIM_PREEDIT_START_REPLY 74 +#define XIM_PREEDIT_DRAW 75 +#define XIM_PREEDIT_CARET 76 +#define XIM_PREEDIT_CARET_REPLY 77 +#define XIM_PREEDIT_DONE 78 +#define XIM_STATUS_START 79 +#define XIM_STATUS_DRAW 80 +#define XIM_STATUS_DONE 81 +#define XIM_PREEDITSTATE 82 + +/* + * values for the flag of XIM_ERROR + */ +#define XIM_IMID_VALID 0x0001 +#define XIM_ICID_VALID 0x0002 + +/* + * XIM Error Code + */ +#define XIM_BadAlloc 1 +#define XIM_BadStyle 2 +#define XIM_BadClientWindow 3 +#define XIM_BadFocusWindow 4 +#define XIM_BadArea 5 +#define XIM_BadSpotLocation 6 +#define XIM_BadColormap 7 +#define XIM_BadAtom 8 +#define XIM_BadPixel 9 +#define XIM_BadPixmap 10 +#define XIM_BadName 11 +#define XIM_BadCursor 12 +#define XIM_BadProtocol 13 +#define XIM_BadForeground 14 +#define XIM_BadBackground 15 +#define XIM_LocaleNotSupported 16 +#define XIM_BadSomething 999 + +/* + * byte order + */ +#define BIGENDIAN (CARD8)0x42 /* MSB first */ +#define LITTLEENDIAN (CARD8)0x6c /* LSB first */ + +/* + * values for the type of XIMATTR & XICATTR + */ +#define XimType_SeparatorOfNestedList 0 +#define XimType_CARD8 1 +#define XimType_CARD16 2 +#define XimType_CARD32 3 +#define XimType_STRING8 4 +#define XimType_Window 5 +#define XimType_XIMStyles 10 +#define XimType_XRectangle 11 +#define XimType_XPoint 12 +#define XimType_XFontSet 13 +#define XimType_XIMOptions 14 +#define XimType_XIMHotKeyTriggers 15 +#define XimType_XIMHotKeyState 16 +#define XimType_XIMStringConversion 17 +#define XimType_NEST 0x7fff + +/* + * values for the category of XIM_ENCODING_NEGITIATON_REPLY + */ +#define XIM_Encoding_NameCategory 0 +#define XIM_Encoding_DetailCategory 1 + +/* + * value for the index of XIM_ENCODING_NEGITIATON_REPLY + */ +#define XIM_Default_Encoding_IDX -1 + +/* + * value for the flag of XIM_FORWARD_EVENT, XIM_COMMIT + */ +#define XimSYNCHRONUS 0x0001 +#define XimLookupChars 0x0002 +#define XimLookupKeySym 0x0004 +#define XimLookupBoth 0x0006 + +/* + * request packet header size + */ +#define XIM_HEADER_SIZE \ + sizeof(CARD8) /* sizeof mejor-opcode */ \ + + sizeof(CARD8) /* sizeof minor-opcode */ \ + + sizeof(INT16) /* sizeof length */ + +/* + * Client Message data size + */ +#define XIM_CM_DATA_SIZE 20 + +/* + * XIM data structure + */ +typedef CARD16 BITMASK16; +typedef CARD32 BITMASK32; +typedef CARD32 EVENTMASK; + +typedef CARD16 XIMID; /* Input Method ID */ +typedef CARD16 XICID; /* Input Context ID */ + +/* + * Padding macro + */ +#define XIM_PAD(length) ((4 - ((length) % 4)) % 4) + +#define XIM_SET_PAD(ptr, length) \ + { \ + register int Counter = XIM_PAD((int)length); \ + if (Counter) { \ + register char *Ptr = (char *)(ptr) + (length); \ + length += Counter; \ + for (; Counter; --Counter, ++Ptr) \ + *Ptr = '\0'; \ + } \ + } + +#endif /* _XIMPROTO_H */ diff --git a/nx-X11/lib/X11/XimThai.h b/nx-X11/lib/X11/XimThai.h new file mode 100644 index 000000000..5b2666ebf --- /dev/null +++ b/nx-X11/lib/X11/XimThai.h @@ -0,0 +1,112 @@ +/* $Xorg: XimThai.h,v 1.4 2001/02/09 02:03:38 xorgcvs Exp $ */ +/*********************************************************** + +Copyright 1993, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1993 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/X11/XimThai.h,v 1.5 2001/12/14 19:54:08 dawes Exp $ */ + +/* +**++ +** FACILITY: +** +** Xlib +** +** ABSTRACT: +** +** Definition file for Thai specific functions. +** +** MODIFICATION HISTORY: +** +**/ + +#ifndef _XIMTHAI_H_ +#define _XIMTHAI_H_ + +#include + +/* Classification of characters in TIS620 according to WTT */ + +#define CTRL 0 /* control chars */ +#define NON 1 /* non composibles */ +#define CONS 2 /* consonants */ +#define LV 3 /* leading vowels */ +#define FV1 4 /* following vowels */ +#define FV2 5 +#define FV3 6 +#define BV1 7 /* below vowels */ +#define BV2 8 +#define BD 9 /* below diacritics */ +#define TONE 10 /* tonemarks */ +#define AD1 11 /* above diacritics */ +#define AD2 12 +#define AD3 13 +#define AV1 14 /* above vowels */ +#define AV2 15 +#define AV3 16 + + +/* extended classification */ + +#define DEAD 17 /* group of non-spacing characters */ + + +/* display levels in display cell */ + +#define NONDISP 0 /* non displayable */ +#define TOP 1 +#define ABOVE 2 +#define BASE 3 +#define BELOW 4 + + +/* Input Sequence Check modes */ + +#define WTT_ISC1 1 /* WTT default ISC mode */ +#define WTT_ISC2 2 /* WTT strict ISC mode */ +#define THAICAT_ISC 3 /* THAICAT ISC mode */ +#define NOISC 255 /* No ISC */ + + +#endif /* _XIMTHAI_H_ */ diff --git a/nx-X11/lib/X11/XimTrInt.h b/nx-X11/lib/X11/XimTrInt.h new file mode 100644 index 000000000..cc1cabfac --- /dev/null +++ b/nx-X11/lib/X11/XimTrInt.h @@ -0,0 +1,66 @@ +/* $Xorg: XimTrInt.h,v 1.3 2000/08/17 19:45:05 cpqbld Exp $ */ +/****************************************************************** + + Copyright 1992 by Sun Microsystems, Inc. + Copyright 1993, 1994 by FUJITSU LIMITED + +Permission to use, copy, modify, distribute, and sell this software +and its documentation for any purpose is hereby granted without fee, +provided that the above copyright notice appear in all copies and +that both that copyright notice and this permission notice appear +in supporting documentation, and that the name of Sun Microsystems, Inc. +not be used in advertising or publicity pertaining to distribution +of the software without specific, written prior permission. +Sun Microsystems, Inc. makes no representations about the suitability of +this software for any purpose. It is provided "as is" without +express or implied warranty. + +Sun Microsystems Inc. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS +SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, +IN NO EVENT SHALL Sun Microsystems, Inc. BE LIABLE FOR ANY SPECIAL, INDIRECT +OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS +OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE +OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE +OR PERFORMANCE OF THIS SOFTWARE. + + Author: Hideki Hiura (hhiura@Sun.COM) Sun Microsystems, Inc. + Takashi Fujiwara FUJITSU LIMITED + fujiwara@a80.tech.yk.fujitsu.co.jp + +******************************************************************/ +/* $XFree86$ */ + +#ifndef _XIMTRINT_H +#define _XIMTRINT_H + +#include "Ximint.h" + +typedef struct { + char *transportname; + Bool (*config)( + Xim, + char * + ); +} TransportSW; + +extern TransportSW _XimTransportRec[]; + +/* + * Global symbols + */ + +extern Bool _XimXConf( + Xim im, + char *address +); + +#if defined(TCPCONN) || defined(UNIXCONN) || defined(DNETCONN) || defined(STREAMSCONN) + +extern Bool _XimTransConf( + Xim im, + char *address +); + +#endif + +#endif /* _XIMTRINT_H */ diff --git a/nx-X11/lib/X11/XimTrX.h b/nx-X11/lib/X11/XimTrX.h new file mode 100644 index 000000000..a43784397 --- /dev/null +++ b/nx-X11/lib/X11/XimTrX.h @@ -0,0 +1,66 @@ +/* $Xorg: XimTrX.h,v 1.3 2000/08/17 19:45:05 cpqbld Exp $ */ +/****************************************************************** + + Copyright 1992 by Sun Microsystems, Inc. + Copyright 1992, 1993, 1994 by FUJITSU LIMITED + +Permission to use, copy, modify, distribute, and sell this software +and its documentation for any purpose is hereby granted without fee, +provided that the above copyright notice appear in all copies and +that both that copyright notice and this permission notice appear +in supporting documentation, and that the name of Sun Microsystems, Inc. +and FUJITSU LIMITED not be used in advertising or publicity pertaining to +distribution of the software without specific, written prior permission. +Sun Microsystems, Inc. and FUJITSU LIMITED makes no representations about +the suitability of this software for any purpose. +It is provided "as is" without express or implied warranty. + +Sun Microsystems Inc. AND FUJITSU LIMITED DISCLAIMS ALL WARRANTIES WITH +REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS, IN NO EVENT SHALL Sun Microsystems, Inc. AND FUJITSU LIMITED +BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR +IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + + Author: Hideki Hiura (hhiura@Sun.COM) Sun Microsystems, Inc. + Takashi Fujiwara FUJITSU LIMITED + fujiwara@a80.tech.yk.fujitsu.co.jp + +******************************************************************/ +/* $XFree86$ */ + +#ifndef _XIMTRX_H +#define _XIMTRX_H + +typedef struct _XIntrCallbackRec *XIntrCallbackPtr; + +typedef struct _XIntrCallbackRec { + Bool (*func)( + Xim, INT16, XPointer, XPointer +); + XPointer call_data; + XIntrCallbackPtr next; +} XIntrCallbackRec ; + +typedef struct _XSpecRec { + XIntrCallbackPtr intr_cb; + Atom imconnectid; + Atom improtocolid; + Atom immoredataid; + Window lib_connect_wid; + Window ims_connect_wid; + XPointer ev; + CARD32 major_code; + CARD32 minor_code; + CARD32 BoundarySize; +} XSpecRec; + +#define _XIM_PROTOCOL "_XIM_PROTOCOL" +#define _XIM_XCONNECT "_XIM_XCONNECT" +#define _XIM_MOREDATA "_XIM_MOREDATA" + +#define MAJOR_TRANSPORT_VERSION 0 +#define MINOR_TRANSPORT_VERSION 0 + +#endif /* _XIMTRX_H */ diff --git a/nx-X11/lib/X11/XimTrans.h b/nx-X11/lib/X11/XimTrans.h new file mode 100644 index 000000000..f75270b27 --- /dev/null +++ b/nx-X11/lib/X11/XimTrans.h @@ -0,0 +1,123 @@ +/* $Xorg: XimTrans.h,v 1.3 2000/08/17 19:45:05 cpqbld Exp $ */ +/****************************************************************** + + Copyright 1992 by Sun Microsystems, Inc. + Copyright 1992, 1993, 1994 by FUJITSU LIMITED + +Permission to use, copy, modify, distribute, and sell this software +and its documentation for any purpose is hereby granted without fee, +provided that the above copyright notice appear in all copies and +that both that copyright notice and this permission notice appear +in supporting documentation, and that the name of Sun Microsystems, Inc. +and FUJITSU LIMITED not be used in advertising or publicity pertaining to +distribution of the software without specific, written prior permission. +Sun Microsystems, Inc. and FUJITSU LIMITED makes no representations about +the suitability of this software for any purpose. +It is provided "as is" without express or implied warranty. + +Sun Microsystems Inc. AND FUJITSU LIMITED DISCLAIMS ALL WARRANTIES WITH +REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS, IN NO EVENT SHALL Sun Microsystems, Inc. AND FUJITSU LIMITED +BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR +IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + + Author: Hideki Hiura (hhiura@Sun.COM) Sun Microsystems, Inc. + Takashi Fujiwara FUJITSU LIMITED + fujiwara@a80.tech.yk.fujitsu.co.jp + +******************************************************************/ +/* $XFree86: xc/lib/X11/XimTrans.h,v 1.3 2003/10/24 15:34:00 tsi Exp $ */ + +#ifndef _XIMTRANS_H +#define _XIMTRANS_H + +typedef struct _TransIntrCallbackRec *TransIntrCallbackPtr; + +typedef struct _TransIntrCallbackRec { + Bool (*func)( + Xim, INT16, XPointer, XPointer + ); + XPointer call_data; + TransIntrCallbackPtr next; +} TransIntrCallbackRec ; + +typedef struct { + TransIntrCallbackPtr intr_cb; + struct _XtransConnInfo *trans_conn; /* transport connection object */ + int fd; + char *address; + Window window; + Bool is_putback; +} TransSpecRec; + + +/* + * Prototypes + */ + +extern Bool _XimTransRegisterDispatcher( + Xim im, + Bool (*callback)( + Xim, INT16, XPointer, XPointer + ), + XPointer call_data +); + + +extern Bool _XimTransIntrCallback( + Xim im, + Bool (*callback)( + Xim, INT16, XPointer, XPointer + ), + XPointer call_data +); + +extern Bool _XimTransCallDispatcher( + Xim im, + INT16 len, + XPointer data +); + +extern void _XimFreeTransIntrCallback( + Xim im +); + +extern Bool _XimTransIntrCallbackCheck( + Xim im, + INT16 len, + XPointer data +); + +extern Bool _XimTransFilterWaitEvent( + Display *d, + Window w, + XEvent *ev, + XPointer arg +); + +extern void _XimTransInternalConnection( + Display *d, + int fd, + XPointer arg +); + +extern Bool _XimTransWrite( + Xim im, + INT16 len, + XPointer data +); + +extern Bool _XimTransRead( + Xim im, + XPointer recv_buf, + int buf_len, + int *ret_len +); + +extern void _XimTransFlush( + Xim im +); + +#endif /* _XIMTRANS__H */ diff --git a/nx-X11/lib/X11/Ximint.h b/nx-X11/lib/X11/Ximint.h new file mode 100644 index 000000000..e9bdda247 --- /dev/null +++ b/nx-X11/lib/X11/Ximint.h @@ -0,0 +1,1002 @@ +/* $Xorg: Ximint.h,v 1.3 2000/08/17 19:45:05 cpqbld Exp $ */ +/****************************************************************** + + Copyright 1992, 1993, 1994 by FUJITSU LIMITED + Copyright 1993, 1994 by Sony Corporation + +Permission to use, copy, modify, distribute, and sell this software +and its documentation for any purpose is hereby granted without fee, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of FUJITSU LIMITED and +Sony Corporation not be used in advertising or publicity pertaining to +distribution of the software without specific, written prior +permission. FUJITSU LIMITED and Sony Corporation makes no +representations about the suitability of this software for any +purpose. It is provided "as is" without express or implied warranty. + +FUJITSU LIMITED AND SONY CORPORATION DISCLAIM ALL WARRANTIES WITH +REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL FUJITSU LIMITED AND +SONY CORPORATION BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL +DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR +PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER +TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +PERFORMANCE OF THIS SOFTWARE. + + Author: Takashi Fujiwara FUJITSU LIMITED + fujiwara@a80.tech.yk.fujitsu.co.jp + Motifier: Makoto Wakamatsu Sony Corporation + makoto@sm.sony.co.jp + +******************************************************************/ +/* $XFree86: xc/lib/X11/Ximint.h,v 3.13 2003/09/06 14:06:32 pascal Exp $ */ + +#ifndef _XIMINT_H +#define _XIMINT_H + +#include +#include + +#define Public /**/ +#define Private static + +typedef struct _Xim *Xim; +typedef struct _Xic *Xic; + +/* + * Input Method data + */ +#include "XimintP.h" +#include "XimintL.h" + +/* + * XIM dependent data + */ + +typedef struct _XimCommonPrivateRec { + /* This struct is also inlined in XimLocalPrivateRec, XimProtoPrivateRec. */ + XlcConv ctom_conv; + XlcConv ctow_conv; + XlcConv ctoutf8_conv; + XlcConv cstomb_conv; + XlcConv cstowc_conv; + XlcConv cstoutf8_conv; + XlcConv ucstoc_conv; + XlcConv ucstoutf8_conv; +} XimCommonPrivateRec; + +typedef union _XIMPrivateRec { + XimCommonPrivateRec common; + XimLocalPrivateRec local; + XimProtoPrivateRec proto; +} XIMPrivateRec; + +/* + * IM struct + */ +typedef struct _Xim { + XIMMethods methods; + XIMCoreRec core; + XIMPrivateRec private; +} XimRec; + +/* + * IC deprndent data + */ +typedef union _XICPrivateRec { + XicLocalPrivateRec local; + XicProtoPrivateRec proto; +} XICPrivateRec; + +/* + * IC struct + */ +typedef struct _Xic { + XICMethods methods; + XICCoreRec core; + XICPrivateRec private; +} XicRec; + +typedef struct _XimDefIMValues { + XIMValuesList *im_values_list; + XIMValuesList *ic_values_list; + XIMStyles *styles; + XIMCallback destroy_callback; + char *res_name; + char *res_class; + Bool visible_position; +} XimDefIMValues; + +typedef struct _XimDefICValues { + XIMStyle input_style; + Window client_window; + Window focus_window; + unsigned long filter_events; + XICCallback geometry_callback; + char *res_name; + char *res_class; + XICCallback destroy_callback; + XICCallback preedit_state_notify_callback; + XICCallback string_conversion_callback; + XIMStringConversionText string_conversion; + XIMResetState reset_state; + XIMHotKeyTriggers *hotkey; + XIMHotKeyState hotkey_state; + ICPreeditAttributes preedit_attr; + ICStatusAttributes status_attr; +} XimDefICValues; + +#define XIM_MODE_IM_GET (1 << 0) +#define XIM_MODE_IM_SET (1 << 1) +#define XIM_MODE_IM_DEFAULT (1 << 2) + +#define XIM_MODE_PRE_GET (1 << 0) +#define XIM_MODE_PRE_SET (1 << 1) +#define XIM_MODE_PRE_CREATE (1 << 2) +#define XIM_MODE_PRE_ONCE (1 << 3) +#define XIM_MODE_PRE_DEFAULT (1 << 4) + +#define XIM_MODE_STS_GET (1 << 5) +#define XIM_MODE_STS_SET (1 << 6) +#define XIM_MODE_STS_CREATE (1 << 7) +#define XIM_MODE_STS_ONCE (1 << 8) +#define XIM_MODE_STS_DEFAULT (1 << 9) + +#define XIM_MODE_IC_GET (XIM_MODE_PRE_GET | XIM_MODE_STS_GET) +#define XIM_MODE_IC_SET (XIM_MODE_PRE_SET | XIM_MODE_STS_SET) +#define XIM_MODE_IC_CREATE (XIM_MODE_PRE_CREATE | XIM_MODE_STS_CREATE) +#define XIM_MODE_IC_ONCE (XIM_MODE_PRE_ONCE | XIM_MODE_STS_ONCE) +#define XIM_MODE_IC_DEFAULT (XIM_MODE_PRE_DEFAULT | XIM_MODE_STS_DEFAULT) + +#define XIM_MODE_PRE_MASK (XIM_MODE_PRE_GET | XIM_MODE_PRE_SET | \ + XIM_MODE_PRE_CREATE | XIM_MODE_PRE_ONCE | \ + XIM_MODE_PRE_DEFAULT) +#define XIM_MODE_STS_MASK (XIM_MODE_STS_GET | XIM_MODE_STS_SET | \ + XIM_MODE_STS_CREATE | XIM_MODE_STS_ONCE | \ + XIM_MODE_STS_DEFAULT) + +#define XIM_SETIMDEFAULTS (1L << 0) +#define XIM_SETIMVALUES (1L << 1) +#define XIM_GETIMVALUES (1L << 2) + +#define XIM_SETICDEFAULTS (1L << 0) +#define XIM_CREATEIC (1L << 1) +#define XIM_SETICVALUES (1L << 2) +#define XIM_GETICVALUES (1L << 3) +#define XIM_PREEDIT_ATTR (1L << 4) +#define XIM_STATUS_ATTR (1L << 5) + +#define XIM_CHECK_VALID 0 +#define XIM_CHECK_INVALID 1 +#define XIM_CHECK_ERROR 2 + +#define FILTERD True +#define NOTFILTERD False + +#define XIMMODIFIER "@im=" + +#define XIM_TRUE True +#define XIM_FALSE False +#define XIM_OVERFLOW (-1) + +/* + * Global symbols + */ + +XPointer _XimGetLocaleCode ( + const char *encoding_name +); + +int _XimGetCharCode ( + XPointer conv, + KeySym keysym, + unsigned char *buf, + int nbytes +); + +unsigned int KeySymToUcs4 ( + KeySym keysym +); + +extern Bool _XimSetIMResourceList( + XIMResourceList *res_list, + unsigned int *list_num +); + +extern Bool _XimSetICResourceList( + XIMResourceList *res_list, + unsigned int *list_num +); + +extern Bool _XimSetInnerIMResourceList( + XIMResourceList *res_list, + unsigned int *list_num +); + +extern Bool _XimSetInnerICResourceList( + XIMResourceList *res_list, + unsigned int *list_num +); + +extern Bool _XimCheckCreateICValues( + XIMResourceList res_list, + unsigned int list_num +); + +extern XIMResourceList _XimGetResourceListRec( + XIMResourceList res_list, + unsigned int list_num, + char *name +); + +extern void _XimSetIMMode( + XIMResourceList res_list, + unsigned int list_num +); + +extern void _XimSetICMode( + XIMResourceList res_list, + unsigned int list_num, + XIMStyle style +); + +extern int _XimCheckIMMode( + XIMResourceList res_list, + unsigned long mode +); + +extern int _XimCheckICMode( + XIMResourceList res_list, + unsigned long mode +); + +extern Bool _XimSetLocalIMDefaults( + Xim im, + XPointer top, + XIMResourceList res_list, + unsigned int list_num +); + +extern Bool _XimSetICDefaults( + Xic ic, + XPointer top, + unsigned long mode, + XIMResourceList res_list, + unsigned int list_num +); + +extern Bool _XimEncodeLocalIMAttr( + XIMResourceList res, + XPointer top, + XPointer val +); + +extern Bool _XimEncodeLocalICAttr( + Xic ic, + XIMResourceList res, + XPointer top, + XIMArg *arg, + unsigned long mode +); + +extern Bool _XimCheckLocalInputStyle( + Xic ic, + XPointer top, + XIMArg *values, + XIMStyles *styles, + XIMResourceList res_list, + unsigned int list_num +); + +extern Bool _XimDecodeLocalIMAttr( + XIMResourceList res, + XPointer top, + XPointer val +); + +extern Bool _XimDecodeLocalICAttr( + XIMResourceList res, + XPointer top, + XPointer val, + unsigned long mode +); + +extern void _XimGetCurrentIMValues( + Xim im, + XimDefIMValues *im_values +); + +extern void _XimSetCurrentIMValues( + Xim im, + XimDefIMValues *im_values +); + +extern void _XimGetCurrentICValues( + Xic ic, + XimDefICValues *ic_values +); + +extern void _XimSetCurrentICValues( + Xic ic, + XimDefICValues *ic_values +); + +extern void _XimInitialResourceInfo( + void +); + +extern void _XimParseStringFile( + FILE *fp, + Xim im +); + +extern Bool _XimCheckIfLocalProcessing( + Xim im +); + +extern Bool _XimCheckIfThaiProcessing( + Xim im +); + +extern Bool _XimLocalOpenIM( + Xim im +); + +extern Bool _XimThaiOpenIM( + Xim im +); + +extern Bool _XimProtoOpenIM( + Xim im +); + +extern void _XimLocalIMFree( + Xim im +); + +extern void _XimThaiIMFree( + Xim im +); + +extern void _XimProtoIMFree( + Xim im +); + +extern char * _XimSetIMValueData( + Xim im, + XPointer top, + XIMArg *arg, + XIMResourceList res_list, + unsigned int list_num +); + +extern char * _XimGetIMValueData( + Xim im, + XPointer top, + XIMArg *arg, + XIMResourceList res_list, + unsigned int list_num +); + +extern char * _XimSetICValueData( + Xic ic, + XPointer top, + XIMResourceList res_list, + unsigned int list_num, + XIMArg *arg, + unsigned long mode, + Bool flag +); + +extern char * _XimGetICValueData( + Xic ic, + XPointer top, + XIMResourceList res_list, + unsigned int list_num, + XIMArg *arg, + unsigned long mode +); + +extern char * _XimLocalSetIMValues( + XIM im, + XIMArg *arg +); + +extern char * _XimLocalGetIMValues( + XIM im, + XIMArg *arg +); + +extern XIC _XimLocalCreateIC( + XIM im, + XIMArg *arg +); + +extern Bool _XimDispatchInit( + Xim im +); + +extern Bool _XimGetAttributeID( + Xim im, + CARD16 *buf +); + +extern Bool _XimExtension( + Xim im +); + +extern void _XimDestroyIMStructureList( + Xim im +); + +extern char * _XimMakeIMAttrIDList( + Xim im, + XIMResourceList res_list, + unsigned int res_num, + XIMArg *arg, + CARD16 *buf, + INT16 *len, + unsigned long mode +); + +extern char * _XimMakeICAttrIDList( + Xic ic, + XIMResourceList res_list, + unsigned int res_num, + XIMArg *arg, + CARD16 *idList, + INT16 *num, + unsigned long mode +); + +extern char * _XimDecodeIMATTRIBUTE( + Xim im, + XIMResourceList res_list, + unsigned int res_num, + CARD16 *buf, + INT16 buf_len, + XIMArg *arg, + BITMASK32 mode +); + +extern char * _XimDecodeICATTRIBUTE( + Xic ic, + XIMResourceList res_list, + unsigned int res_num, + CARD16 *buf, + INT16 buf_len, + XIMArg *arg, + BITMASK32 mode +); + +extern Bool _XimRegProtoIntrCallback( + Xim im, + CARD16 major_code, + CARD16 minor_code, + Bool (*proc)( + Xim, INT16, XPointer, XPointer + ), + XPointer call_data +); + +extern Bool _XimErrorCallback( + Xim im, + INT16 len, + XPointer data, + XPointer call_data +); + +extern Bool _XimError( + Xim im, + Xic ic, + CARD16 error_code, + INT16 detail_length, + CARD16 type, + char *detail +); + +extern Bool _XimRegisterTriggerKeysCallback( + Xim im, + INT16 len, + XPointer data, + XPointer call_data +); + +extern Bool _XimSetEventMaskCallback( + Xim im, + INT16 len, + XPointer data, + XPointer call_data +); + +extern Bool _XimForwardEventCallback( + Xim im, + INT16 len, + XPointer data, + XPointer call_data +); + +extern Bool _XimCommitCallback( + Xim im, + INT16 len, + XPointer data, + XPointer call_data +); + +extern Bool _XimSyncCallback( + Xim im, + INT16 len, + XPointer data, + XPointer call_data +); + +extern void _XimFreeProtoIntrCallback( + Xim im +); + +extern XIC _XimProtoCreateIC( + XIM im, + XIMArg *arg +); + +extern void _XimRegisterServerFilter( + Xim im +); + +extern void _XimUnregisterServerFilter( + Xim im +); + +extern Bool _XimTriggerNotify( + Xim im, + Xic ic, + int mode, + CARD32 idx +); + +extern Bool _XimProcSyncReply( + Xim im, + Xic ic +); + +extern void _XimSendSetFocus( + Xim im, + Xic ic +); + +extern Bool _XimForwardEvent( + Xic ic, + XEvent *ev, + Bool sync +); + +extern void _XimFreeRemakeArg( + XIMArg *arg +); + +extern void _XimServerDestroy( + Xim im +); + +extern char * _XimEncodeIMATTRIBUTE( + Xim im, + XIMResourceList res_list, + unsigned int res_num, + XIMArg *arg, + XIMArg **arg_ret, + char *buf, + int size, + int *ret_len, + XPointer top, + unsigned long mode +); + +extern char * _XimEncodeICATTRIBUTE( + Xic ic, + XIMResourceList res_list, + unsigned int res_num, + XIMArg *arg, + XIMArg **arg_ret, + char *buf, + int size, + int *ret_len, + XPointer top, + BITMASK32 *flag, + unsigned long mode +); + +#ifdef EXT_MOVE +extern Bool _XimExtenMove( + Xim im, + Xic ic, + CARD32 flag, + CARD16 *buf, + INT16 length +); +#endif + +extern int _Ximctstombs( + XIM im, + char *from, + int from_len, + char *to, + int to_len, + Status *state +); + +extern int _Ximctstowcs( + XIM im, + char *from, + int from_len, + wchar_t *to, + int to_len, + Status *state +); + +extern int _Ximctstoutf8( + XIM im, + char *from, + int from_len, + char *to, + int to_len, + Status *state +); + +extern int _XimLcctstombs( + XIM im, + char *from, + int from_len, + char *to, + int to_len, + Status *state +); + +extern int _XimLcctstowcs( + XIM im, + char *from, + int from_len, + wchar_t *to, + int to_len, + Status *state +); + +extern int _XimLcctstoutf8( + XIM im, + char *from, + int from_len, + char *to, + int to_len, + Status *state +); + +extern int _XimCheckDataSize( + XPointer buf, + int len +); + +extern void _XimSetHeader( + XPointer buf, + CARD8 major_opcode, + CARD8 minor_opcode, + INT16 *len +); + +extern Bool _XimSync( + Xim im, + Xic ic +); + +extern int _XimProtoMbLookupString( + XIC xic, + XKeyEvent *ev, + char *buffer, + int bytes, + KeySym *keysym, + Status *state +); + +extern int _XimProtoWcLookupString( + XIC xic, + XKeyEvent *ev, + wchar_t *buffer, + int bytes, + KeySym *keysym, + Status *state +); + +extern int _XimProtoUtf8LookupString( + XIC xic, + XKeyEvent *ev, + char *buffer, + int bytes, + KeySym *keysym, + Status *state +); + +extern void _XimRegisterFilter( + Xic ic +); + +extern void _XimUnregisterFilter( + Xic ic +); + +extern void _XimReregisterFilter( + Xic ic +); + +extern Status _XimProtoEventToWire( + XEvent *re, + xEvent *event, + Bool sw +); + +extern Bool _XimProtoWireToEvent( + XEvent *re, + xEvent *event, + Bool sw +); + +#ifdef EXT_FORWARD +extern Bool _XimExtForwardKeyEvent( + Xic ic, + XKeyEvent *ev, + Bool sync +); +#endif + +extern int _XimLookupMBText( + Xic ic, + XKeyEvent *event, + char *buffer, + int nbytes, + KeySym *keysym, + XComposeStatus *status +); + +extern int _XimLookupWCText( + Xic ic, + XKeyEvent *event, + wchar_t *buffer, + int nbytes, + KeySym *keysym, + XComposeStatus *status +); + +extern int _XimLookupUTF8Text( + Xic ic, + XKeyEvent *event, + char *buffer, + int nbytes, + KeySym *keysym, + XComposeStatus *status +); + +extern EVENTMASK _XimGetWindowEventmask( + Xic ic +); + +extern Xic _XimICOfXICID( + Xim im, + XICID icid +); + +extern void _XimResetIMInstantiateCallback( + Xim xim +); + +extern Bool _XimRegisterIMInstantiateCallback( + XLCd lcd, + Display *display, + XrmDatabase rdb, + char *res_name, + char *res_class, + XIDProc callback, + XPointer client_data +); + +extern Bool _XimUnRegisterIMInstantiateCallback( + XLCd lcd, + Display *display, + XrmDatabase rdb, + char *res_name, + char *res_class, + XIDProc callback, + XPointer client_data +); + +extern void _XimFreeCommitInfo( + Xic ic +); + +extern Bool _XimConnect( + Xim im +); + +extern Bool _XimShutdown( + Xim im +); + +extern Bool _XimWrite( + Xim im, + INT16 len, + XPointer data +); + +extern Bool _XimRead( + Xim im, + INT16 *len, + XPointer data, + int data_len, + Bool (*predicate)( + Xim, INT16, XPointer, XPointer + ), + XPointer arg +); + +extern Bool _XimIntrCallback( + Xim im, + Bool (*callback)( + Xim, INT16, XPointer, XPointer + ), + XPointer call_data +); + +extern void _XimFlush( + Xim im +); + +extern Bool _XimFilterWaitEvent( + Xim im +); + +extern void _XimProcError( + Xim im, + Xic ic, + XPointer data +); + +#ifdef EXT_MOVE +extern CARD32 _XimExtenArgCheck( + XIMArg *arg +); +#endif + +extern Bool _XimCbDispatch( + Xim im, + INT16 len, + XPointer data, + XPointer call_data +); + +extern Bool _XimLocalFilter( + Display *d, + Window w, + XEvent *ev, + XPointer client_data +); + +extern XIMResourceList _XimGetResourceListRecByQuark( + XIMResourceList res_list, + unsigned int list_num, + XrmQuark quark +); + +extern Bool _XimReconnectModeCreateIC( + Xic ic +); + +extern char *_XimLocalSetICValues( + XIC ic, + XIMArg *values +); + +extern char * _XimLocalGetICValues( + XIC ic, + XIMArg *values +); + +extern int _XimLocalMbLookupString( + XIC ic, + XKeyEvent *ev, + char *buffer, + int bytes, + KeySym *keysym, + Status *status +); + +extern int _XimLocalWcLookupString( + XIC ic, + XKeyEvent *ev, + wchar_t *buffer, + int bytes, + KeySym *keysym, + Status *status +); + +extern int _XimLocalUtf8LookupString( + XIC ic, + XKeyEvent *ev, + char *buffer, + int bytes, + KeySym *keysym, + Status *status +); + +extern Bool _XimThaiFilter( + Display *d, + Window w, + XEvent *ev, + XPointer client_data +); + +extern XIC _XimThaiCreateIC( + XIM im, + XIMArg *values +); + +extern Status _XimThaiCloseIM( + XIM xim +); + +#ifdef XIM_CONNECTABLE +extern void _XimSetProtoResource( + Xim im +); + +extern Bool _XimConnectServer( + Xim im +); + +extern Bool _XimDelayModeSetAttr( + Xim im +); + +extern void _XimServerReconectableDestroy( + void +); + +extern Bool _XimReCreateIC( + Xic ic +); + +extern Bool _XimEncodeSavedIMATTRIBUTE( + Xim im, + XIMResourceList res_list, + unsigned int res_num, + int *idx, + char *buf, + int size, + int *ret_len, + XPointer top, + unsigned long mode +); + +extern Bool _XimEncodeSavedICATTRIBUTE( + Xic ic, + XIMResourceList res_list, + unsigned int res_num, + int *idx, + char *buf, + int size, + int *ret_len, + XPointer top, + unsigned long mode +); +#endif + +extern Public Bool +_XimRegisterDispatcher( + Xim im, + Bool (*callback)( + Xim, INT16, XPointer, XPointer + ), + XPointer call_data); + +extern Public Bool +_XimRespSyncReply( + Xic ic, + BITMASK16 mode); + +#endif /* _XIMINT_H */ diff --git a/nx-X11/lib/X11/XimintL.h b/nx-X11/lib/X11/XimintL.h new file mode 100644 index 000000000..2d4f6a9e0 --- /dev/null +++ b/nx-X11/lib/X11/XimintL.h @@ -0,0 +1,88 @@ +/* $Xorg: XimintL.h,v 1.3 2000/08/17 19:45:05 cpqbld Exp $ */ +/****************************************************************** + + Copyright 1991, 1992, 1993, 1994 by FUJITSU LIMITED + Copyright 1993 by Digital Equipment Corporation + +Permission to use, copy, modify, distribute, and sell this software +and its documentation for any purpose is hereby granted without fee, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of FUJITSU LIMITED and +Digital Equipment Corporation not be used in advertising or publicity +pertaining to distribution of the software without specific, written +prior permission. FUJITSU LIMITED and Digital Equipment Corporation +makes no representations about the suitability of this software for +any purpose. It is provided "as is" without express or implied +warranty. + +FUJITSU LIMITED AND DIGITAL EQUIPMENT CORPORATION DISCLAIM ALL +WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED +WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +FUJITSU LIMITED AND DIGITAL EQUIPMENT CORPORATION BE LIABLE FOR +ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER +IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF +THIS SOFTWARE. + + Author: Takashi Fujiwara FUJITSU LIMITED + fujiwara@a80.tech.yk.fujitsu.co.jp + Modifier: Franky Ling Digital Equipment Corporation + frankyling@hgrd01.enet.dec.com + +******************************************************************/ +/* $XFree86: xc/lib/X11/XimintL.h,v 1.6 2000/12/04 18:49:19 dawes Exp $ */ + +#ifndef _XIMINTL_H +#define _XIMINTL_H + +#define COMPOSE_FILE "Compose" + +/* + * Data Structure for Local Processing + */ +typedef struct _DefTree { + struct _DefTree *next; /* another Key definition */ + struct _DefTree *succession; /* successive Key Sequence */ + /* Key definitions */ + unsigned modifier_mask; + unsigned modifier; + KeySym keysym; /* leaf only */ + char *mb; + wchar_t *wc; /* make from mb */ + char *utf8; /* make from mb */ + KeySym ks; +} DefTree; + +typedef struct _XimLocalPrivateRec { + /* The first fields are identical with XimCommonPrivateRec. */ + XlcConv ctom_conv; + XlcConv ctow_conv; + XlcConv ctoutf8_conv; + XlcConv cstomb_conv; + XlcConv cstowc_conv; + XlcConv cstoutf8_conv; + XlcConv ucstoc_conv; + XlcConv ucstoutf8_conv; + + XIC current_ic; + DefTree *top; +} XimLocalPrivateRec; + +typedef struct _XicThaiPart { + int comp_state; + KeySym keysym; + int input_mode; +} XicThaiPart; + +typedef struct _XicLocalPrivateRec { + long value_mask; + DefTree *context; + DefTree *composed; + XicThaiPart thai; + + XIMResourceList ic_resources; + unsigned int ic_num_resources; +} XicLocalPrivateRec; +#endif /* _XIMINTL_H */ diff --git a/nx-X11/lib/X11/XimintP.h b/nx-X11/lib/X11/XimintP.h new file mode 100644 index 000000000..f10d9baad --- /dev/null +++ b/nx-X11/lib/X11/XimintP.h @@ -0,0 +1,293 @@ +/* $Xorg: XimintP.h,v 1.3 2000/08/17 19:45:05 cpqbld Exp $ */ +/****************************************************************** + + Copyright 1991, 1992 by Sun Microsystems, Inc. + Copyright 1992, 1993, 1994 by FUJITSU LIMITED + Copyright 1993, 1994 by Sony Corporation + +Permission to use, copy, modify, distribute, and sell this software and +its documentation for any purpose is hereby granted without fee, provided +that the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation, and that the name of Sun Microsystems, Inc., FUJITSU +LIMITED and Sony Corporation not be used in advertising or publicity +pertaining to distribution of the software without specific, written +prior permission. Sun Microsystems, Inc., FUJITSU LIMITED and Sony +Corporation makes no representations about the suitability of this +software for any purpose. It is provided "as is" without express or +implied warranty. + +Sun Microsystems Inc. ,FUJITSU LIMITED AND SONY CORPORATION DISCLAIMS ALL +WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES +OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL Sun Microsystems, Inc., +FUJITSU LIMITED, SONY CORPORATIN BE LIABLE FOR ANY SPECIAL, INDIRECT OR +CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF +USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +PERFORMANCE OF THIS SOFTWARE. + + Author: Hideki Hiura (hhiura@Sun.COM) Sun Microsystems, Inc. + Takashi Fujiwara FUJITSU LIMITED + fujiwara@a80.tech.yk.fujitsu.co.jp + Makoto Wakamatsu Sony Corporation + makoto@sm.sony.co.jp + Hiroyuki Miyamoto Digital Equipment Corporation + miyamoto@jrd.dec.com + +******************************************************************/ +/* $XFree86: xc/lib/X11/XimintP.h,v 1.7 2001/01/17 19:41:49 dawes Exp $ */ + +#ifndef _XIMINTP_H +#define _XIMINTP_H + +#include "XimProto.h" +#include "XlcPublic.h" + +/* + * for protocol layer callback function + */ +typedef Bool (*XimProtoIntrProc)( + Xim, INT16, XPointer, XPointer +); +typedef struct _XimProtoIntrRec { + XimProtoIntrProc func; + CARD16 major_code; + CARD16 minor_code; + XPointer call_data; + struct _XimProtoIntrRec *next; +} XimProtoIntrRec; + +/* + * for transport layer methods + */ +typedef Bool (*XimTransConnectProc)( + Xim +); +typedef Bool (*XimTransShutdownProc)( + Xim +); +typedef Bool (*XimTransWriteProc)( + Xim, INT16, XPointer +); +typedef Bool (*XimTransReadProc)( + Xim, XPointer, int, int * +); +typedef void (*XimTransFlushProc)( + Xim +); +typedef Bool (*XimTransRegDispatcher)( + Xim, Bool (*)(Xim, INT16, XPointer, XPointer), XPointer +); +typedef Bool (*XimTransCallDispatcher)( + Xim, INT16, XPointer +); + +/* + * private part of IM + */ +typedef struct _XimProtoPrivateRec { + /* The first fields are identical with XimCommonPrivateRec. */ + XlcConv ctom_conv; + XlcConv ctow_conv; + XlcConv ctoutf8_conv; + XlcConv cstomb_conv; + XlcConv cstowc_conv; + XlcConv cstoutf8_conv; + XlcConv ucstoc_conv; + XlcConv ucstoutf8_conv; + + Window im_window; + XIMID imid; + CARD16 unused; + XIMStyles *default_styles; + CARD32 *im_onkeylist; + CARD32 *im_offkeylist; + BITMASK32 flag; + + BITMASK32 registed_filter_event; + EVENTMASK forward_event_mask; + EVENTMASK synchronous_event_mask; + + XimProtoIntrRec *intrproto; + XIMResourceList im_inner_resources; + unsigned int im_num_inner_resources; + XIMResourceList ic_inner_resources; + unsigned int ic_num_inner_resources; + char *hold_data; + int hold_data_len; + char *locale_name; + CARD16 protocol_major_version; + CARD16 protocol_minor_version; + XrmQuark *saved_imvalues; + int num_saved_imvalues; + + /* + * transport specific + */ + XimTransConnectProc connect; + XimTransShutdownProc shutdown; + XimTransWriteProc write; + XimTransReadProc read; + XimTransFlushProc flush; + XimTransRegDispatcher register_dispatcher; + XimTransCallDispatcher call_dispatcher; + XPointer spec; +} XimProtoPrivateRec; + +/* + * bit mask for the flag of XIMPrivateRec + */ +#define SERVER_CONNECTED (1L) +#define DYNAMIC_EVENT_FLOW (1L << 1) +#define USE_AUTHORIZATION_FUNC (1L << 2) +#ifdef XIM_CONNECTABLE +#define DELAYBINDABLE (1L << 3) +#define RECONNECTABLE (1L << 4) +#endif /* XIM_CONNECTABLE */ + +/* + * macro for the flag of XIMPrivateRec + */ +#define IS_SERVER_CONNECTED(im) \ + ((((Xim)im))->private.proto.flag & SERVER_CONNECTED) +#define MARK_SERVER_CONNECTED(im) \ + ((((Xim)im))->private.proto.flag |= SERVER_CONNECTED) +#define UNMARK_SERVER_CONNECTED(im) \ + ((((Xim)im))->private.proto.flag &= ~SERVER_CONNECTED) + +#define IS_DYNAMIC_EVENT_FLOW(im) \ + (((Xim)im)->private.proto.flag & DYNAMIC_EVENT_FLOW) +#define MARK_DYNAMIC_EVENT_FLOW(im) \ + (((Xim)im)->private.proto.flag |= DYNAMIC_EVENT_FLOW) + +#define IS_USE_AUTHORIZATION_FUNC(im) \ + (((Xim)im)->private.proto.flag & USE_AUTHORIZATION_FUNC) +#define MARK_USE_AUTHORIZATION_FUNC(im) \ + (((Xim)im)->private.proto.flag |= USE_AUTHORIZATION_FUNC) + +#ifdef XIM_CONNECTABLE +#define IS_DELAYBINDABLE(im) \ + (((Xim)im)->private.proto.flag & DELAYBINDABLE) +#define MARK_DELAYBINDABLE(im) \ + (((Xim)im)->private.proto.flag |= DELAYBINDABLE) + +#define IS_RECONNECTABLE(im) \ + (((Xim)im)->private.proto.flag & RECONNECTABLE) +#define MARK_RECONNECTABLE(im) \ + (((Xim)im)->private.proto.flag |= RECONNECTABLE) + +#define IS_CONNECTABLE(im) \ + (((Xim)im)->private.proto.flag & (DELAYBINDABLE|RECONNECTABLE)) +#define UNMAKE_CONNECTABLE(im) \ + (((Xim)im)->private.proto.flag &= ~(DELAYBINDABLE|RECONNECTABLE)) +#endif /* XIM_CONNECTABLE */ + +/* + * bit mask for the register_filter_event of XIMPrivateRec/XICPrivateRec + */ +#define KEYPRESS_MASK (1L) +#define KEYRELEASE_MASK (1L << 1) +#define DESTROYNOTIFY_MASK (1L << 2) + +typedef struct _XimCommitInfoRec { + struct _XimCommitInfoRec *next; + char *string; + int string_len; + KeySym *keysym; + int keysym_len; +} XimCommitInfoRec, *XimCommitInfo; + +typedef struct _XimPendingCallback { + int major_opcode; + Xim im; + Xic ic; + char *proto; + int proto_len; + struct _XimPendingCallback *next; +} XimPendingCallbackRec, *XimPendingCallback; + + +/* + * private part of IC + */ +typedef struct _XicProtoPrivateRec { + XICID icid; /* ICID */ + CARD16 dmy; + BITMASK32 flag; /* Input Mode */ + + BITMASK32 registed_filter_event; /* registed filter mask */ + EVENTMASK forward_event_mask; /* forward event mask */ + EVENTMASK synchronous_event_mask;/* sync event mask */ + EVENTMASK filter_event_mask; /* negrect event mask */ + EVENTMASK intercept_event_mask; /* deselect event mask */ + EVENTMASK select_event_mask; /* select event mask */ + + char *preedit_font; /* Base font name list */ + int preedit_font_length; /* length of base font name */ + char *status_font; /* Base font name list */ + int status_font_length; /* length of base font name */ + + XimCommitInfo commit_info; + XIMResourceList ic_resources; + unsigned int ic_num_resources; + XIMResourceList ic_inner_resources; + unsigned int ic_num_inner_resources; + XrmQuark *saved_icvalues; + int num_saved_icvalues; + XimPendingCallback pend_cb_que; + Bool waitCallback; +} XicProtoPrivateRec ; + +/* + * bit mask for the flag of XICPrivateRec + */ +#define IC_CONNECTED (1L) +#define FABLICATED (1L << 1) +#define NEED_SYNC_REPLY (1L << 2) + +/* + * macro for the flag of XICPrivateRec + */ +#define IS_IC_CONNECTED(ic) \ + (((Xic)ic)->private.proto.flag & IC_CONNECTED) +#define MARK_IC_CONNECTED(ic) \ + (((Xic)ic)->private.proto.flag |= IC_CONNECTED) +#define UNMARK_IC_CONNECTED(ic) \ + (((Xic)ic)->private.proto.flag &= ~IC_CONNECTED) + +#define IS_FABLICATED(ic) \ + (((Xic)ic)->private.proto.flag & FABLICATED) +#define MARK_FABLICATED(ic) \ + (((Xic)ic)->private.proto.flag |= FABLICATED) +#define UNMARK_FABLICATED(ic) \ + (((Xic)ic)->private.proto.flag &= ~FABLICATED) + +#define IS_NEED_SYNC_REPLY(ic) \ + (((Xic)ic)->private.proto.flag & NEED_SYNC_REPLY) +#define MARK_NEED_SYNC_REPLY(ic) \ + (((Xic)ic)->private.proto.flag |= NEED_SYNC_REPLY) +#define UNMARK_NEED_SYNC_REPLY(ic) \ + (((Xic)ic)->private.proto.flag &= ~NEED_SYNC_REPLY) + +/* + * macro for the filter_event_mask of XICPrivateRec + */ +#define IS_NEGLECT_EVENT(ic, mask) \ + (((Xic)ic)->private.proto.filter_event_mask & (mask)) + +/* + * macro for the forward_event_mask of XICPrivateRec + */ +#define IS_FORWARD_EVENT(ic, mask) \ + (((Xic)ic)->private.proto.forward_event_mask & (mask)) + +/* + * macro for the synchronous_event_mask of XICPrivateRec + */ +#define IS_SYNCHRONOUS_EVENT(ic, mask) \ + ((((Xic)ic)->private.proto.synchronous_event_mask & (mask)) ? True: False) + +#define XIM_MAXIMNAMELEN 64 +#define XIM_MAXLCNAMELEN 64 + +#endif /* _XIMINTP_H */ diff --git a/nx-X11/lib/X11/Xintatom.h b/nx-X11/lib/X11/Xintatom.h new file mode 100644 index 000000000..f1e13568b --- /dev/null +++ b/nx-X11/lib/X11/Xintatom.h @@ -0,0 +1,33 @@ +/* $XFree86$ */ + +#ifndef _XINTATOM_H_ +#define _XINTATOM_H_ 1 + +#include + +/* IntAtom.c */ + +#define TABLESIZE 64 + +typedef struct _Entry { + unsigned long sig; + Atom atom; +} EntryRec, *Entry; + +#define RESERVED ((Entry) 1) + +#define EntryName(e) ((char *)(e+1)) + +typedef struct _XDisplayAtoms { + Entry table[TABLESIZE]; +} AtomTable; + +_XFUNCPROTOBEGIN + +extern void _XUpdateAtomCache(Display *dpy, const char *name, Atom atom, + unsigned long sig, int idx, int n); +extern void _XFreeAtomTable(Display *dpy); + +_XFUNCPROTOEND + +#endif /* _XINTATOM_H_ */ diff --git a/nx-X11/lib/X11/Xintconn.h b/nx-X11/lib/X11/Xintconn.h new file mode 100644 index 000000000..edea98302 --- /dev/null +++ b/nx-X11/lib/X11/Xintconn.h @@ -0,0 +1,36 @@ +/* $XFree86: xc/lib/X11/Xintconn.h,v 1.1 2001/08/18 02:41:28 dawes Exp $ */ + +#ifndef _XINTCONN_H_ +#define _XINTCONN_H_ 1 + +#include + +_XFUNCPROTOBEGIN + +/* ConnDis.c */ + +int _XConnectDisplay ( + char *display_name, + char **fullnamep, /* RETURN */ + int *dpynump, /* RETURN */ + int *screenp, /* RETURN */ + char **auth_namep, /* RETURN */ + int *auth_namelenp, /* RETURN */ + char **auth_datap, /* RETURN */ + int *auth_datalenp); /* RETURN */ +extern int _XDisconnectDisplay(XtransConnInfo trans_conn); +extern Bool _XSendClientPrefix(Display *dpy, xConnClientPrefix *client, + char *auth_proto, char *auth_string, + xConnSetupPrefix *prefix); +extern XtransConnInfo _X11TransConnectDisplay(char *display_name, + char **fullnamep, int *dpynump, + int *screenp, char **auth_namep, + int *auth_namelenp, char **auth_datap, + int *auth_datalenp); + +/* OpenDis.c */ +extern void _XFreeDisplayStructure(Display *dpy); + +_XFUNCPROTOEND + +#endif /* _XINTCONN_H_ */ diff --git a/nx-X11/lib/X11/XlcDL.c b/nx-X11/lib/X11/XlcDL.c new file mode 100644 index 000000000..679b3c13a --- /dev/null +++ b/nx-X11/lib/X11/XlcDL.c @@ -0,0 +1,632 @@ +/* +Copyright 1985, 1986, 1987, 1991, 1998 The Open Group + +Portions Copyright 2000 Sun Microsystems, Inc. All Rights Reserved. + +Permission is hereby granted, free of charge, to any person obtaining a +copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: The above copyright notice and this +permission notice shall be included in all copies or substantial +portions of the Software. + + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP OR SUN MICROSYSTEMS, INC. BE LIABLE +FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF +CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH +THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE EVEN IF +ADVISED IN ADVANCE OF THE POSSIBILITY OF SUCH DAMAGES. + + +Except as contained in this notice, the names of The Open Group and/or +Sun Microsystems, Inc. shall not be used in advertising or otherwise to +promote the sale, use or other dealings in this Software without prior +written authorization from The Open Group and/or Sun Microsystems, +Inc., as applicable. + + +X Window System is a trademark of The Open Group + +OSF/1, OSF/Motif and Motif are registered trademarks, and OSF, the OSF +logo, LBX, X Window System, and Xinerama are trademarks of the Open +Group. All other trademarks and registered trademarks mentioned herein +are the property of their respective owners. No right, title or +interest in or to any trademark, service mark, logo or trade name of +Sun Microsystems, Inc. or its licensors is granted. + +*/ +/* $XFree86: xc/lib/X11/XlcDL.c,v 1.12 2003/04/13 19:22:19 dawes Exp $ */ +/* $XdotOrg: xc/lib/X11/XlcDL.c,v 1.6 2005/07/11 15:24:32 lars Exp $ */ + +#ifdef HAVE_CONFIG_H +# include +#else +# if defined(hpux) +# define HAVE_DL_H +# else +# define HAVE_DLFCN_H +# endif +#endif + +#include + +#ifdef HAVE_DL_H +#include +#endif + +#ifdef HAVE_DLFCN_H +#include +#endif + +#include + +#include "Xlibint.h" +#include "XlcPublic.h" +#include "XlcPubI.h" + +#if defined(_LP64) && defined(__sparcv9) +# define _MACH64_NAME "sparcv9" +#else +# undef _MACH64_NAME +#endif /* defined(_LP64) && defined(__sparcv9) */ + +#ifdef _MACH64_NAME +# define _MACH64_NAME_LEN (sizeof (_MACH64_NAME) - 1) +#endif + +#define XI18N_DLREL 2 + +#define iscomment(ch) ((ch) == '\0' || (ch) == '#') + +typedef enum { + XLC_OBJECT, + XIM_OBJECT, + XOM_OBJECT +} XI18NDLType; + +typedef struct { + XI18NDLType type; + int locale_name_len; + char *locale_name; + char *dl_name; + char *open; + char *im_register; + char *im_unregister; + int dl_release; + unsigned int refcount; +#if defined(hpux) + shl_t dl_module; +#else + void *dl_module; +#endif +} XI18NObjectsListRec, *XI18NObjectsList; + +#define OBJECT_INIT_LEN 8 +#define OBJECT_INC_LEN 4 +static int lc_len = 0; +static XI18NObjectsListRec *xi18n_objects_list = NULL; +static int lc_count = 0; + +static int +parse_line(char *line, char **argv, int argsize) +{ + int argc = 0; + char *p = line; + + while (argc < argsize) { + while (isspace(*p)) { + ++p; + } + if (iscomment(*p)){ + break; + } + argv[argc++] = p; + while (!isspace(*p)) { + ++p; + } + if (iscomment(*p)) { + break; + } + *p++ = '\0'; + } + return argc; +} + +static char * +strdup_with_underscore(const char *symbol) +{ + char *result; + + if ((result = malloc(strlen(symbol) + 2)) == NULL) + return NULL; + result[0] = '_'; + strcpy(result + 1, symbol); + return result; +} + +#ifndef hpux +static void * +try_both_dlsym (void *handle, char *name) +{ + void *ret; + + ret = dlsym (handle, name); + if (!ret) + { + name = strdup_with_underscore (name); + if (name) + { + ret = dlsym (handle, name); + free (name); + } + } + return ret; +} +#endif + +static void +resolve_object(char *path, const char *lc_name) +{ + char filename[BUFSIZ]; + FILE *fp; + char buf[BUFSIZ]; + + if (lc_len == 0) { /* True only for the 1st time */ + lc_len = OBJECT_INIT_LEN; + xi18n_objects_list = (XI18NObjectsList) + Xmalloc(sizeof(XI18NObjectsListRec) * lc_len); + if (!xi18n_objects_list) return; + } +/* +1266793 +Limit the length of path to prevent stack buffer corruption. + sprintf(filename, "%s/%s", path, "XI18N_OBJS"); +*/ + sprintf(filename, "%.*s/%s", BUFSIZ - 12, path, "XI18N_OBJS"); + fp = fopen(filename, "r"); + if (fp == (FILE *)NULL){ + return; + } + + while (fgets(buf, BUFSIZ, fp) != NULL){ + char *p = buf; + int n; + char *args[6]; + while (isspace(*p)){ + ++p; + } + if (iscomment(*p)){ + continue; + } + + if (lc_count == lc_len) { + lc_len += OBJECT_INC_LEN; + xi18n_objects_list = (XI18NObjectsList) + Xrealloc(xi18n_objects_list, + sizeof(XI18NObjectsListRec) * lc_len); + if (!xi18n_objects_list) return; + } + n = parse_line(p, args, 6); + + if (n == 3 || n == 5) { + if (!strcmp(args[0], "XLC")){ + xi18n_objects_list[lc_count].type = XLC_OBJECT; + } else if (!strcmp(args[0], "XOM")){ + xi18n_objects_list[lc_count].type = XOM_OBJECT; + } else if (!strcmp(args[0], "XIM")){ + xi18n_objects_list[lc_count].type = XIM_OBJECT; + } + xi18n_objects_list[lc_count].dl_name = strdup(args[1]); + xi18n_objects_list[lc_count].open = strdup(args[2]); + xi18n_objects_list[lc_count].dl_release = XI18N_DLREL; + xi18n_objects_list[lc_count].locale_name = strdup(lc_name); + xi18n_objects_list[lc_count].refcount = 0; + xi18n_objects_list[lc_count].dl_module = (void*)NULL; + if (n == 5) { + xi18n_objects_list[lc_count].im_register = strdup(args[3]); + xi18n_objects_list[lc_count].im_unregister = strdup(args[4]); + } else { + xi18n_objects_list[lc_count].im_register = NULL; + xi18n_objects_list[lc_count].im_unregister = NULL; + } + lc_count++; + } + } + fclose(fp); +} + +static char* +__lc_path(const char *dl_name, const char *lc_dir) +{ + char *path; + size_t len; + + /* + * reject this for possible security issue + */ + if (strstr (dl_name, "../")) + return NULL; + +#if defined (_LP64) && defined (_MACH64_NAME) + len = (lc_dir ? strlen(lc_dir) : 0 ) + + (dl_name ? strlen(dl_name) : 0) + _MACH64_NAME_LEN + 10; + path = Xmalloc(len + 1); + + if (strchr(dl_name, '/') != NULL) { + char *tmp = strdup(dl_name); + char *dl_dir, *dl_file; + char *slash_p; + slash_p = strchr(tmp, '/'); + *slash_p = '\0'; + dl_dir = tmp; + dl_file = ++slash_p; + + slash_p = strrchr(lc_dir, '/'); + *slash_p = '\0'; + strcpy(path, lc_dir); strcat(path, "/"); + strcat(path, dl_dir); strcat(path, "/"); + strcat(path, _MACH64_NAME); strcat(path, "/"); + strcat(path, dl_file); strcat(path, ".so.2"); + + *slash_p = '/'; + Xfree(tmp); + } else { + strcpy(path, lc_dir); strcat(path, "/"); + strcat(path, _MACH64_NAME); strcat(path, "/"); + strcat(path, dl_name); strcat(path, ".so.2"); + } +#else + len = (lc_dir ? strlen(lc_dir) : 0 ) + + (dl_name ? strlen(dl_name) : 0) + 10; +#if defined POSTLOCALELIBDIR + len += (strlen(POSTLOCALELIBDIR) + 1); +#endif + path = Xmalloc(len + 1); + + if (strchr(dl_name, '/') != NULL) { + char *slash_p; + slash_p = strrchr(lc_dir, '/'); + *slash_p = '\0'; + strcpy(path, lc_dir); strcat(path, "/"); +#if defined POSTLOCALELIBDIR + strcat(path, POSTLOCALELIBDIR); strcat(path, "/"); +#endif + strcat(path, dl_name); strcat(path, ".so.2"); + *slash_p = '/'; + } else { + strcpy(path, lc_dir); strcat(path, "/"); +#if defined POSTLOCALELIBDIR + strcat(path, POSTLOCALELIBDIR); strcat(path, "/"); +#endif + strcat(path, dl_name); strcat(path, ".so.2"); + } +#endif + return path; +} + +/* We reference count dlopen() and dlclose() of modules; unfortunately, + * since XCloseIM, XCloseOM, XlcClose aren't wrapped, but directly + * call the close method of the object, we leak a reference count every + * time we open then close a module. Fixing this would require + * either creating proxy objects or hooks for close_im/close_om + * in XLCd + */ +static Bool +open_object( + XI18NObjectsList object, + char *lc_dir) +{ + char *path; + + if (object->refcount == 0) { + path = __lc_path(object->dl_name, lc_dir); + if (!path) + return False; +#if defined(hpux) + object->dl_module = shl_load(path, BIND_DEFERRED, 0L); +#else + object->dl_module = dlopen(path, RTLD_LAZY); +#endif + Xfree(path); + + if (!object->dl_module) + return False; + } + + object->refcount++; + return True; +} + +static void * +fetch_symbol( + XI18NObjectsList object, + char *symbol) +{ + void *result = NULL; +#if defined(hpux) + int getsyms_cnt, i; + struct shl_symbol *symbols; +#endif + + if (symbol == NULL) + return NULL; + +#if defined(hpux) + getsyms_cnt = shl_getsymbols(object->dl_module, TYPE_PROCEDURE, + EXPORT_SYMBOLS, malloc, &symbols); + + for(i=0; i 0) { + free(symbols); + } +#else + result = try_both_dlsym(object->dl_module, symbol); +#endif + + return result; +} + +static void +close_object(XI18NObjectsList object) +{ + object->refcount--; + if (object->refcount == 0) + { +#if defined(hpux) + shl_unload(object->dl_module); +#else + dlclose(object->dl_module); +#endif + object->dl_module = NULL; + } +} + + +typedef XLCd (*dynamicLoadProc)(const char *); + +XLCd +_XlcDynamicLoad(const char *lc_name) +{ + XLCd lcd = (XLCd)NULL; + dynamicLoadProc lc_loader = (dynamicLoadProc)NULL; + int count; + XI18NObjectsList objects_list; + char lc_dir[BUFSIZE]; + + if (lc_name == NULL) return (XLCd)NULL; + + if (_XlcLocaleDirName(lc_dir, BUFSIZE, (char *)lc_name) == (char*)NULL) + return (XLCd)NULL; + + resolve_object(lc_dir, lc_name); + + objects_list = xi18n_objects_list; + count = lc_count; + for (; count-- > 0; objects_list++) { + if (objects_list->type != XLC_OBJECT || + strcmp(objects_list->locale_name, lc_name)) continue; + if (!open_object (objects_list, lc_dir)) + continue; + + lc_loader = (dynamicLoadProc)fetch_symbol (objects_list, objects_list->open); + if (!lc_loader) continue; + lcd = (*lc_loader)(lc_name); + if (lcd != (XLCd)NULL) { + break; + } + + close_object (objects_list); + } + return (XLCd)lcd; +} + + +typedef XIM (*dynamicOpenProcp)(XLCd, Display *, XrmDatabase, char *, char *); + +static XIM +_XDynamicOpenIM(XLCd lcd, Display *display, XrmDatabase rdb, + char *res_name, char *res_class) +{ + XIM im = (XIM)NULL; + char lc_dir[BUFSIZE]; + char *lc_name; + dynamicOpenProcp im_openIM = (dynamicOpenProcp)NULL; + int count; + XI18NObjectsList objects_list = xi18n_objects_list; + + lc_name = lcd->core->name; + + if (_XlcLocaleDirName(lc_dir, BUFSIZE, lc_name) == NULL) return (XIM)0; + + count = lc_count; + for (; count-- > 0; objects_list++) { + if (objects_list->type != XIM_OBJECT || + strcmp(objects_list->locale_name, lc_name)) continue; + + if (!open_object (objects_list, lc_dir)) + continue; + + im_openIM = (dynamicOpenProcp)fetch_symbol(objects_list, objects_list->open); + if (!im_openIM) continue; + im = (*im_openIM)(lcd, display, rdb, res_name, res_class); + if (im != (XIM)NULL) { + break; + } + + close_object (objects_list); + } + return (XIM)im; +} + +typedef Bool (*dynamicRegisterCBProcp)( + XLCd, Display *, XrmDatabase, char *, char *, XIDProc, XPointer); + +static Bool +_XDynamicRegisterIMInstantiateCallback( + XLCd lcd, + Display *display, + XrmDatabase rdb, + char *res_name, + char *res_class, + XIDProc callback, + XPointer client_data) +{ + char lc_dir[BUFSIZE]; + char *lc_name; + dynamicRegisterCBProcp im_registerIM = (dynamicRegisterCBProcp)NULL; + Bool ret_flag = False; + int count; + XI18NObjectsList objects_list = xi18n_objects_list; +#if defined(hpux) + int getsyms_cnt, i; + struct shl_symbol *symbols; +#endif + + lc_name = lcd->core->name; + + if (_XlcLocaleDirName(lc_dir, BUFSIZE, lc_name) == NULL) return False; + + count = lc_count; + for (; count-- > 0; objects_list++) { + if (objects_list->type != XIM_OBJECT || + strcmp(objects_list->locale_name, lc_name)) continue; + + if (!open_object (objects_list, lc_dir)) + continue; + im_registerIM = (dynamicRegisterCBProcp)fetch_symbol(objects_list, + objects_list->im_register); + if (!im_registerIM) continue; + ret_flag = (*im_registerIM)(lcd, display, rdb, + res_name, res_class, + callback, client_data); + if (ret_flag) break; + + close_object (objects_list); + } + return (Bool)ret_flag; +} + +typedef Bool (*dynamicUnregisterProcp)( + XLCd, Display *, XrmDatabase, char *, char *, XIDProc, XPointer); + +static Bool +_XDynamicUnRegisterIMInstantiateCallback( + XLCd lcd, + Display *display, + XrmDatabase rdb, + char *res_name, + char *res_class, + XIDProc callback, + XPointer client_data) +{ + char lc_dir[BUFSIZE]; + char *lc_name; + dynamicUnregisterProcp im_unregisterIM = (dynamicUnregisterProcp)NULL; + Bool ret_flag = False; + int count; + XI18NObjectsList objects_list = xi18n_objects_list; +#if defined(hpux) + int getsyms_cnt, i; + struct shl_symbol *symbols; +#endif + + lc_name = lcd->core->name; + if (_XlcLocaleDirName(lc_dir, BUFSIZE, lc_name) == NULL) return False; + + count = lc_count; + for (; count-- > 0; objects_list++) { + if (objects_list->type != XIM_OBJECT || + strcmp(objects_list->locale_name, lc_name)) continue; + + if (!objects_list->refcount) /* Must already be opened */ + continue; + + im_unregisterIM = (dynamicUnregisterProcp)fetch_symbol(objects_list, + objects_list->im_unregister); + + if (!im_unregisterIM) continue; + ret_flag = (*im_unregisterIM)(lcd, display, rdb, + res_name, res_class, + callback, client_data); + if (ret_flag) { + close_object (objects_list); /* opened in RegisterIMInstantiateCallback */ + break; + } + } + return (Bool)ret_flag; +} + +Bool +_XInitDynamicIM(XLCd lcd) +{ + if(lcd == (XLCd)NULL) + return False; + lcd->methods->open_im = _XDynamicOpenIM; + lcd->methods->register_callback = _XDynamicRegisterIMInstantiateCallback; + lcd->methods->unregister_callback = _XDynamicUnRegisterIMInstantiateCallback; + return True; +} + + +typedef XOM (*dynamicIOpenProcp)( + XLCd, Display *, XrmDatabase, _Xconst char *, _Xconst char *); + +static XOM +_XDynamicOpenOM(XLCd lcd, Display *display, XrmDatabase rdb, + _Xconst char *res_name, _Xconst char *res_class) +{ + XOM om = (XOM)NULL; + int count; + char lc_dir[BUFSIZE]; + char *lc_name; + dynamicIOpenProcp om_openOM = (dynamicIOpenProcp)NULL; + XI18NObjectsList objects_list = xi18n_objects_list; +#if defined(hpux) + int getsyms_cnt, i; + struct shl_symbol *symbols; +#endif + + lc_name = lcd->core->name; + + if (_XlcLocaleDirName(lc_dir, BUFSIZE, lc_name) == NULL) return (XOM)0; + + count = lc_count; + for (; count-- > 0; objects_list++) { + if (objects_list->type != XOM_OBJECT || + strcmp(objects_list->locale_name, lc_name)) continue; + if (!open_object (objects_list, lc_dir)) + continue; + + om_openOM = (dynamicIOpenProcp)fetch_symbol(objects_list, objects_list->open); + if (!om_openOM) continue; + om = (*om_openOM)(lcd, display, rdb, res_name, res_class); + if (om != (XOM)NULL) { + break; + } + close_object(objects_list); + } + return (XOM)om; +} + +Bool +_XInitDynamicOM(XLCd lcd) +{ + if(lcd == (XLCd)NULL) + return False; + + lcd->methods->open_om = _XDynamicOpenOM; + + return True; +} diff --git a/nx-X11/lib/X11/XlcGeneric.h b/nx-X11/lib/X11/XlcGeneric.h new file mode 100644 index 000000000..f1d14e710 --- /dev/null +++ b/nx-X11/lib/X11/XlcGeneric.h @@ -0,0 +1,164 @@ +/* $Xorg: XlcGeneric.h,v 1.3 2000/08/17 19:45:06 cpqbld Exp $ */ +/* + * Copyright 1992, 1993 by TOSHIBA Corp. + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of TOSHIBA not be used in advertising + * or publicity pertaining to distribution of the software without specific, + * written prior permission. TOSHIBA make no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * TOSHIBA DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING + * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL + * TOSHIBA BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR + * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + * + * Author: Katsuhisa Yano TOSHIBA Corp. + * mopi@osa.ilab.toshiba.co.jp + */ +/* + * Copyright 1995 by FUJITSU LIMITED + * This is source code modified by FUJITSU LIMITED under the Joint + * Development Agreement for the CDE/Motif PST. + * + * Modifier: Takanori Tateno FUJITSU LIMITED + * + */ +/* $XFree86: xc/lib/X11/XlcGeneric.h,v 1.4 2001/07/25 15:04:44 dawes Exp $ */ + +#ifndef _XLCGENERIC_H_ +#define _XLCGENERIC_H_ + +#include "XlcPubI.h" + +typedef struct _ByteInfo { + unsigned char start,end; +} ByteInfoRec, *ByteInfo; + +typedef struct _ByteInfoList { + int M; /* 1 <= M <= length */ + int byteinfo_num; + ByteInfo byteinfo; +} ByteInfoListRec, *ByteInfoList; + +/* conversion_type values */ +#define LOCALCONV 1 +#define FILECONV 2 +#define FUNCTIONCONV 4 + +typedef struct _Conversion { + unsigned long conversion_type; + int conv_num; + FontScope convlist; + char *cnv_file; + XlcConv cnvfunc; +} ConversionRec, *Conversion; + +typedef struct _ExtdSegment { + char *name; + XlcSide side; + FontScope area; + int area_num; + XlcCharSet charset; +} ExtdSegmentRec, *ExtdSegment; + +typedef struct _SegConvRec { + int length; + char *source_encoding; + XlcCharSet source; + char *destination_encoding; + XlcCharSet dest; + FontScopeRec range; + int conv_num; + FontScope conv; +} SegConvRec, *SegConv; + +typedef struct _ParseInfoRec *ParseInfo; + +typedef struct _CodeSetRec { + XlcCharSet *charset_list; + int num_charsets; + int cs_num; + XlcSide side; + int length; + ByteInfoList byteM; + Conversion mbconv; + Conversion ctconv; + ExtdSegment ctextseg; + ParseInfo parse_info; + unsigned long wc_encoding; + Bool string_encoding; +} CodeSetRec, *CodeSet; + +typedef enum { + E_GL, /* GL encoding */ + E_GR, /* GR encoding */ + E_SS, /* single shift */ + E_LSL, /* locking shift left */ + E_LSR, /* locking shift right */ + E_LAST +} EncodingType; + +typedef struct _ParseInfoRec { + EncodingType type; + char *encoding; + CodeSet codeset; +} ParseInfoRec; + +/* + * XLCd private data + */ + +#define XLC_GENERIC(lcd, x) (((XLCdGeneric) lcd->core)->gen.x) +#define XLC_GENERIC_PART(lcd) (&(((XLCdGeneric) lcd->core)->gen)) + +typedef struct _XLCdGenericPart { + int codeset_num; + CodeSet *codeset_list; + unsigned char *mb_parse_table; + int mb_parse_list_num; + ParseInfo *mb_parse_list; + unsigned long wc_encode_mask; + unsigned long wc_shift_bits; + CodeSet initial_state_GL; + CodeSet initial_state_GR; + int segment_conv_num; /* UDC */ + SegConv segment_conv; /* UDC */ + Bool use_stdc_env; + Bool force_convert_to_mb; +} XLCdGenericPart; + +typedef struct _XLCdGenericRec { + XLCdCoreRec core; + XLCdPublicPart pub; + XLCdGenericPart gen; +} XLCdGenericRec, *XLCdGeneric; + +extern XLCdMethods _XlcGenericMethods; + +extern FontScope +_XlcParse_scopemaps( + const char *str, + int *size); +extern void +_XlcDbg_printValue( + const char *str, + char **value, + int num); + +extern XIM +_XDefaultOpenIM( + XLCd lcd, + Display *dpy, + XrmDatabase rdb, + char *res_name, + char *res_class); + +#endif /* _XLCGENERIC_H_ */ diff --git a/nx-X11/lib/X11/XlcPubI.h b/nx-X11/lib/X11/XlcPubI.h new file mode 100644 index 000000000..8441d7f65 --- /dev/null +++ b/nx-X11/lib/X11/XlcPubI.h @@ -0,0 +1,301 @@ +/* $Xorg: XlcPubI.h,v 1.4 2000/12/12 12:44:05 coskrey Exp $ */ +/* + * Copyright 1992, 1993 by TOSHIBA Corp. + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of TOSHIBA not be used in advertising + * or publicity pertaining to distribution of the software without specific, + * written prior permission. TOSHIBA make no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * TOSHIBA DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING + * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL + * TOSHIBA BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR + * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + * + * Author: Katsuhisa Yano TOSHIBA Corp. + * mopi@osa.ilab.toshiba.co.jp + */ +/* $XFree86: xc/lib/X11/XlcPubI.h,v 3.14 2003/11/17 22:20:10 dawes Exp $ */ + +#ifndef _XLCPUBLICI_H_ +#define _XLCPUBLICI_H_ + +#include "XlcPublic.h" + +#define XLC_PUBLIC(lcd, x) (((XLCdPublic) lcd->core)->pub.x) +#define XLC_PUBLIC_PART(lcd) (&(((XLCdPublic) lcd->core)->pub)) +#define XLC_PUBLIC_METHODS(lcd) (&(((XLCdPublicMethods) lcd->methods)->pub)) + +/* + * XLCd public methods + */ + +typedef struct _XLCdPublicMethodsRec *XLCdPublicMethods; + +typedef XLCd (*XlcPubCreateProc)( + const char* name, + XLCdMethods methods +); + +typedef Bool (*XlcPubInitializeProc)( + XLCd lcd +); + +typedef void (*XlcPubDestroyProc)( + XLCd lcd +); + +typedef char* (*XlcPubGetValuesProc)( + XLCd lcd, + XlcArgList args, + int num_args +); + +typedef void (*XlcPubGetResourceProc)( + XLCd lcd, + const char* category, + const char* _class, + char*** value, + int* count +); + +typedef struct _XLCdPublicMethodsPart { + XLCdPublicMethods superclass; + XlcPubCreateProc create; + XlcPubInitializeProc initialize; + XlcPubDestroyProc destroy; + XlcPubGetValuesProc get_values; + XlcPubGetResourceProc get_resource; +} XLCdPublicMethodsPart; + +typedef struct _XLCdPublicMethodsRec { + XLCdMethodsRec core; + XLCdPublicMethodsPart pub; +} XLCdPublicMethodsRec; + +/* + * XLCd public data + */ + +typedef struct _XLCdPublicPart { + char *siname; /* for _XlcMapOSLocaleName() */ + char *language; /* language part of locale name */ + char *territory; /* territory part of locale name */ + char *codeset; /* codeset part of locale name */ + char *encoding_name; /* encoding name */ + int mb_cur_max; /* ANSI C MB_CUR_MAX */ + Bool is_state_depend; /* state-depend encoding */ + const char *default_string; /* for XDefaultString() */ + XPointer xlocale_db; +} XLCdPublicPart; + +typedef struct _XLCdPublicRec { + XLCdCoreRec core; + XLCdPublicPart pub; +} XLCdPublicRec, *XLCdPublic; + +extern XLCdMethods _XlcPublicMethods; + +_XFUNCPROTOBEGIN + +extern XLCd _XlcCreateLC( + const char* name, + XLCdMethods methods +); + +extern void _XlcDestroyLC( + XLCd lcd +); + +/* Fills into a freshly created XlcCharSet the fields that can be inferred + from the ESC sequence. These are side, char_size, set_size. */ +extern Bool _XlcParseCharSet( + XlcCharSet charset +); + +/* Creates a new XlcCharSet, given its name (including side suffix) and + Compound Text ESC sequence (normally at most 4 bytes). */ +extern XlcCharSet _XlcCreateDefaultCharSet( + const char* name, + const char* ct_sequence +); + +extern XlcCharSet _XlcAddCT( + const char* name, + const char* ct_sequence +); + +extern Bool _XlcInitCTInfo (void); + +extern XrmMethods _XrmDefaultInitParseInfo( + XLCd lcd, + XPointer* state +); + +extern int _XmbTextPropertyToTextList( + XLCd lcd, + Display* dpy, + const XTextProperty* text_prop, + char*** list_ret, + int* count_ret +); + +extern int _XwcTextPropertyToTextList( + XLCd lcd, + Display* dpy, + const XTextProperty* text_prop, + wchar_t*** list_ret, + int* count_ret +); + +extern int _Xutf8TextPropertyToTextList( + XLCd lcd, + Display* dpy, + const XTextProperty* text_prop, + char*** list_ret, + int* count_ret +); + +extern int _XmbTextListToTextProperty( + XLCd /* lcd */, + Display* /* dpy */, + char** /* list */, + int /* count */, + XICCEncodingStyle /* style */, + XTextProperty* /* text_prop */ +); + +extern int _XwcTextListToTextProperty( + XLCd /* lcd */, + Display* /* dpy */, + wchar_t** /* list */, + int /* count */, + XICCEncodingStyle /* style */, + XTextProperty* /* text_prop */ +); + +extern int _Xutf8TextListToTextProperty( + XLCd /* lcd */, + Display* /* dpy */, + char** /* list */, + int /* count */, + XICCEncodingStyle /* style */, + XTextProperty* /* text_prop */ +); + +extern void _XwcFreeStringList( + XLCd /* lcd */, + wchar_t** /* list */ +); + +extern int _XlcResolveLocaleName( + const char* lc_name, + XLCdPublicPart* pub +); + +extern int _XlcResolveI18NPath( + char* buf, + int buf_len +); + +extern char *_XlcLocaleDirName( + char* /* dir_name */, + size_t, /* dir_len */ + char* /* lc_name */ +); + +extern XPointer _XlcCreateLocaleDataBase( + XLCd lcd +); + +extern void _XlcDestroyLocaleDataBase( + XLCd lcd +); + +extern void _XlcGetLocaleDataBase( + XLCd /* lcd */, + const char* /* category */, + const char* /* name */, + char*** /* value */, + int* /* count */ +); + +#ifdef X_LOCALE +extern char * +_Xsetlocale( + int category, + _Xconst char *name); +#else +#ifdef __DARWIN__ +extern char * +_Xsetlocale( + int category, + _Xconst char *name); +#endif +extern char *_XlcMapOSLocaleName( + char *osname, + char *siname); +#endif + +extern int +_Xmbstoutf8( + char *ustr, + const char *str, + int len); +extern int +_Xlcmbstoutf8( + XLCd lcd, + char *ustr, + const char *str, + int len); +extern int +_Xmbstowcs( + wchar_t *wstr, + char *str, + int len); +extern int +_Xlcwcstombs( + XLCd lcd, + char *str, + wchar_t *wstr, + int len); +extern int +_Xlcmbstowcs( + XLCd lcd, + wchar_t *wstr, + char *str, + int len); +extern int +_Xwcstombs( + char *str, + wchar_t *wstr, + int len); +extern int +_Xlcmbtowc( + XLCd lcd, + wchar_t *wstr, + char *str, + int len); +extern int +_Xlcwctomb( + XLCd lcd, + char *str, + wchar_t wc); + + + +extern XPointer +_Utf8GetConvByName( + const char *name); + +_XFUNCPROTOEND + +#endif /* _XLCPUBLICI_H_ */ diff --git a/nx-X11/lib/X11/XlcPublic.h b/nx-X11/lib/X11/XlcPublic.h new file mode 100644 index 000000000..27595d8a2 --- /dev/null +++ b/nx-X11/lib/X11/XlcPublic.h @@ -0,0 +1,326 @@ +/* $Xorg: XlcPublic.h,v 1.3 2000/08/17 19:45:06 cpqbld Exp $ */ +/* + * Copyright 1992, 1993 by TOSHIBA Corp. + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of TOSHIBA not be used in advertising + * or publicity pertaining to distribution of the software without specific, + * written prior permission. TOSHIBA make no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * TOSHIBA DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING + * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL + * TOSHIBA BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR + * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + * + * Author: Katsuhisa Yano TOSHIBA Corp. + * mopi@osa.ilab.toshiba.co.jp + */ +/* + * Copyright 1995 by FUJITSU LIMITED + * This is source code modified by FUJITSU LIMITED under the Joint + * Development Agreement for the CDE/Motif PST. + * + * Modifier: Takanori Tateno FUJITSU LIMITED + * + */ +/* $XFree86: xc/lib/X11/XlcPublic.h,v 1.11 2003/04/17 02:06:31 dawes Exp $ */ +/* + * Most of this API is documented in i18n/Framework.PS + */ + +#ifndef _XLCPUBLIC_H_ +#define _XLCPUBLIC_H_ + +#include "Xlcint.h" + + +/* + * Character sets. + */ + +/* Every character set has a "side". It denotes the range of byte values for + which the character set is responsible. This means that the character + set's encoded characters will only assumes bytes within the range, and + that the character set can be used simultaneously with another character + set responsible for a disjoint range. */ +typedef enum { + XlcUnknown, + XlcC0, /* responsible for values 0x00..0x1F */ + XlcGL, /* responsible for values 0x00..0x7F or 0x20..0x7F */ + XlcC1, /* responsible for values 0x80..0x9F */ + XlcGR, /* responsible for values 0x80..0xFF or 0xA0..0xFF */ + XlcGLGR, /* responsible for values 0x00..0xFF */ + XlcOther, /* unused */ + XlcNONE +} XlcSide; + +/* Data read from XLC_LOCALE files. + XXX Apparently superseded by _XUDCGlyphRegion. */ +typedef struct _UDCArea { + unsigned long start; + unsigned long end; +} UDCAreaRec, *UDCArea; + +/* Where the character set comes from. */ +typedef enum { + CSsrcUndef, /* unused */ + CSsrcStd, /* defined in libX11 */ + CSsrcXLC /* defined in an XLC_LOCALE file */ +} CSSrc; + +/* These are the supported properties of XlcCharSet. */ +#define XlcNCharSize "charSize" +#define XlcNControlSequence "controlSequence" +#define XlcNEncodingName "encodingName" +#define XlcNName "name" +#define XlcNSetSize "setSize" +#define XlcNSide "side" + +/* This is the structure of an XlcCharSet. + Once allocated, they are never freed. */ +typedef struct _XlcCharSetRec { + /* Character set name, including side suffix */ + const char *name; + XrmQuark xrm_name; + + /* XLFD encoding name, no side suffix */ + const char *encoding_name; + XrmQuark xrm_encoding_name; + + /* Range for which the charset is responsible: XlcGL, XlcGR or XlcGLGR */ + XlcSide side; + + /* Number of bytes per character. 0 means a varying number (e.g. UTF-8) */ + int char_size; + /* Classification of the character set according to ISO-2022 */ + int set_size; /* e.g. 94 or 96 */ + const char *ct_sequence; /* control sequence of CT */ + /* (normally at most 4 bytes) */ + + /* for UDC */ + Bool string_encoding; + UDCArea udc_area; + int udc_area_num; + + /* Description source */ + CSSrc source; +} XlcCharSetRec, *XlcCharSet; + +_XFUNCPROTOBEGIN + +/* Returns the charset with the given name (including side suffix). + Returns NULL if not found. */ +extern XlcCharSet _XlcGetCharSet( + const char* name +); + +/* Returns the charset with the given encoding (no side suffix) and + responsible for at least the given side (XlcGL or XlcGR). + Returns NULL if not found. */ +extern XlcCharSet _XlcGetCharSetWithSide( + const char* encoding_name, + XlcSide side +); + +/* Registers an XlcCharSet in the list of character sets. + Returns True if successful. */ +extern Bool _XlcAddCharSet( + XlcCharSet charset +); + +/* Retrieves a number of attributes of an XlcCharSet. + Return NULL if successful, otherwise the name of the first argument + specifiying a nonexistent attribute. */ +extern char *_XlcGetCSValues( + XlcCharSet charset, + ... +); + +_XFUNCPROTOEND + + +#define XlcNCodeset "codeset" +#define XlcNDefaultString "defaultString" +#define XlcNLanguage "language" +#define XlcNMbCurMax "mbCurMax" +#define XlcNStateDependentEncoding "stateDependentEncoding" +#define XlcNTerritory "territory" + +typedef struct _FontScope { + unsigned long start; + unsigned long end; + unsigned long shift; + unsigned long shift_direction; +} FontScopeRec, *FontScope; + +/* + * conversion methods + */ + +typedef struct _XlcConvRec *XlcConv; + +typedef XlcConv (*XlcOpenConverterProc)( + XLCd from_lcd, + const char* from_type, + XLCd to_lcd, + const char* to_type +); + +typedef void (*XlcCloseConverterProc)( + XlcConv /* conv */ +); + +typedef int (*XlcConvertProc)( + XlcConv /* conv */, + XPointer* /* from */, + int* /* from_left */, + XPointer* /* to */, + int* /* to_left */, + XPointer* /* args */, + int /* num_args */ +); + +typedef void (*XlcResetConverterProc)( + XlcConv /* conv */ +); + +typedef struct _XlcConvMethodsRec{ + XlcCloseConverterProc close; + XlcConvertProc convert; + XlcResetConverterProc reset; +} XlcConvMethodsRec, *XlcConvMethods; + +/* + * conversion data + */ + +#define XlcNMultiByte "multiByte" +#define XlcNWideChar "wideChar" +#define XlcNCompoundText "compoundText" +#define XlcNString "string" +#define XlcNUtf8String "utf8String" +#define XlcNCharSet "charSet" +#define XlcNCTCharSet "CTcharSet" +#define XlcNFontCharSet "FontCharSet" +#define XlcNChar "char" +#define XlcNUcsChar "UCSchar" + +typedef struct _XlcConvRec { + XlcConvMethods methods; + XPointer state; +} XlcConvRec; + + +_XFUNCPROTOBEGIN + +extern Bool _XInitOM( + XLCd /* lcd */ +); + +extern Bool _XInitIM( + XLCd /* lcd */ +); + +extern XIM _XimOpenIM( + XLCd /* lcd */, + Display * /* dpy */, + XrmDatabase /* rdb */, + char * /* res_name */, + char * /* res_class */ +); + +extern char *_XGetLCValues( + XLCd /* lcd */, + ... +); + +extern XlcConv _XlcOpenConverter( + XLCd from_lcd, + const char* from_type, + XLCd to_lcd, + const char* to_type +); + +extern void _XlcCloseConverter( + XlcConv conv +); + +extern int _XlcConvert( + XlcConv conv, + XPointer* from, + int* from_left, + XPointer* to, + int* to_left, + XPointer* args, + int num_args +); + +extern void _XlcResetConverter( + XlcConv conv +); + +extern Bool _XlcSetConverter( + XLCd from_lcd, + const char* from_type, + XLCd to_lcd, + const char* to_type, + XlcOpenConverterProc open_converter +); + +extern void _XlcGetResource( + XLCd lcd, + const char* category, + const char* _class, + char*** value, + int* count +); + +extern char *_XlcFileName( + XLCd lcd, + const char* category +); + +extern int _Xwcslen( + wchar_t* /* wstr */ +); + +extern wchar_t *_Xwcscpy( + wchar_t* /* wstr1 */, + wchar_t* /* wstr2 */ +); + +extern wchar_t *_Xwcsncpy(wchar_t *wstr1, wchar_t *wstr2, int len); +extern int _Xwcscmp(wchar_t *wstr1, wchar_t *wstr2); +extern int _Xwcsncmp(wchar_t *wstr1, wchar_t *wstr2, int len); + +/* Compares two ISO 8859-1 strings, ignoring case of ASCII letters. + Like strcasecmp in an ASCII locale. */ +extern int _XlcCompareISOLatin1( + const char* str1, + const char* str2 +); + +/* Compares two ISO 8859-1 strings, at most len bytes of each, ignoring + case of ASCII letters. Like strncasecmp in an ASCII locale. */ +extern int _XlcNCompareISOLatin1( + const char* str1, + const char* str2, + int len +); + +extern XOM +_XDefaultOpenOM( + XLCd lcd, Display *dpy, XrmDatabase rdb, + _Xconst char *res_name, _Xconst char *res_class); + +_XFUNCPROTOEND + +#endif /* _XLCPUBLIC_H_ */ diff --git a/nx-X11/lib/X11/XlcSL.c b/nx-X11/lib/X11/XlcSL.c new file mode 100644 index 000000000..9e6b67f31 --- /dev/null +++ b/nx-X11/lib/X11/XlcSL.c @@ -0,0 +1,79 @@ +/* +Copyright 1985, 1986, 1987, 1991, 1998 The Open Group + +Portions Copyright 2000 Sun Microsystems, Inc. All Rights Reserved. + +Permission is hereby granted, free of charge, to any person obtaining a +copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: The above copyright notice and this +permission notice shall be included in all copies or substantial +portions of the Software. + + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP OR SUN MICROSYSTEMS, INC. BE LIABLE +FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF +CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH +THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE EVEN IF +ADVISED IN ADVANCE OF THE POSSIBILITY OF SUCH DAMAGES. + + +Except as contained in this notice, the names of The Open Group and/or +Sun Microsystems, Inc. shall not be used in advertising or otherwise to +promote the sale, use or other dealings in this Software without prior +written authorization from The Open Group and/or Sun Microsystems, +Inc., as applicable. + + +X Window System is a trademark of The Open Group + +OSF/1, OSF/Motif and Motif are registered trademarks, and OSF, the OSF +logo, LBX, X Window System, and Xinerama are trademarks of the Open +Group. All other trademarks and registered trademarks mentioned herein +are the property of their respective owners. No right, title or +interest in or to any trademark, service mark, logo or trade name of +Sun Microsystems, Inc. or its licensors is granted. + +*/ +/* $XFree86$ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xlcint.h" + +extern XIM _XDefaultOpenIM( + XLCd, Display *, XrmDatabase, char *, char * + ); + +Bool +_XInitDefaultIM(lcd) +XLCd lcd; +{ + if(lcd == (XLCd)NULL) + return False; + + lcd->methods->open_im = _XDefaultOpenIM; + lcd->methods->register_callback = NULL; + lcd->methods->unregister_callback = NULL; + return True; +} + +extern XOM _XDefaultOpenOM( + XLCd, Display*, XrmDatabase, _Xconst char*, _Xconst char* + ); + +Bool +_XInitDefaultOM(lcd) + XLCd lcd; +{ + lcd->methods->open_om = _XDefaultOpenOM; + return True; +} diff --git a/nx-X11/lib/X11/Xlcint.h b/nx-X11/lib/X11/Xlcint.h new file mode 100644 index 000000000..fcc3a65f2 --- /dev/null +++ b/nx-X11/lib/X11/Xlcint.h @@ -0,0 +1,976 @@ +/* $Xorg: Xlcint.h,v 1.4 2001/02/09 02:03:38 xorgcvs Exp $ */ +/* + +Copyright 1991, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/Xlcint.h,v 3.16 2003/04/17 02:06:31 dawes Exp $ */ + +/* + * Copyright 1990, 1991 by OMRON Corporation, NTT Software Corporation, + * and Nippon Telegraph and Telephone Corporation + * Copyright 1991 by the Open Software Foundation + * Copyright 1993 by the TOSHIBA Corp. + * Copyright 1993, 1994 by Sony Corporation + * Copyright 1993, 1994 by the FUJITSU LIMITED + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the names of OMRON, NTT Software, NTT, Open + * Software Foundation, and Sony Corporation not be used in advertising + * or publicity pertaining to distribution of the software without specific, + * written prior permission. OMRON, NTT Software, NTT, Open Software + * Foundation, and Sony Corporation make no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * OMRON, NTT SOFTWARE, NTT, OPEN SOFTWARE FOUNDATION, AND SONY + * CORPORATION DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING + * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT + * SHALL OMRON, NTT SOFTWARE, NTT, OPEN SOFTWARE FOUNDATION, OR SONY + * CORPORATION BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR + * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER + * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT + * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * Authors: Li Yuhong OMRON Corporation + * Tatsuya Kato NTT Software Corporation + * Hiroshi Kuribayashi OMRON Coproration + * Muneiyoshi Suzuki Nippon Telegraph and Telephone Co. + * + * M. Collins OSF + * Katsuhisa Yano TOSHIBA Corp. + * Makoto Wakamatsu Sony Corporation + * Takashi Fujiwara FUJITSU LIMITED + */ + + +#ifndef _XLCINT_H_ +#define _XLCINT_H_ + +#ifndef _XP_PRINT_SERVER_ + +#include +#include +#include + +typedef Bool (*XFilterEventProc)( + Display* /* display */, + Window /* window */, + XEvent* /* event */, + XPointer /* client_data */ +); + +typedef struct _XIMFilter { + struct _XIMFilter *next; + Window window; + unsigned long event_mask; + int start_type, end_type; + XFilterEventProc filter; + XPointer client_data; +} XFilterEventRec, *XFilterEventList; + +typedef struct { + char *name; + XPointer value; +} XIMArg; + +#ifdef offsetof +#define XOffsetOf(s_type,field) offsetof(s_type,field) +#else +#define XOffsetOf(s_type,field) ((unsigned int)&(((s_type*)NULL)->field)) +#endif + +#define XIMNumber(arr) ((unsigned int) (sizeof(arr) / sizeof(arr[0]))) + +/* + * define secondary data structs which are part of Input Methods + * and Input Context + */ +typedef struct { + char *resource_name; /* Resource string */ + XrmQuark xrm_name; /* Resource name quark */ + int resource_size; /* Size in bytes of data */ + long resource_offset; /* Offset from base */ + unsigned short mode; /* Read Write Permission */ + unsigned short id; /* Input Method Protocol */ +} XIMResource, *XIMResourceList; + +/* + * data block describing the visual attributes associated with + * an input context + */ +typedef struct { + XRectangle area; + XRectangle area_needed; + XPoint spot_location; + Colormap colormap; + Atom std_colormap; + unsigned long foreground; + unsigned long background; + Pixmap background_pixmap; + XFontSet fontset; + int line_spacing; + Cursor cursor; + XICCallback start_callback; + XICCallback done_callback; + XICCallback draw_callback; + XICCallback caret_callback; + XIMPreeditState preedit_state; + XICCallback state_notify_callback; +} ICPreeditAttributes, *ICPreeditAttributesPtr; + +typedef struct { + XRectangle area; + XRectangle area_needed; + Colormap colormap; + Atom std_colormap; + unsigned long foreground; + unsigned long background; + Pixmap background_pixmap; + XFontSet fontset; + int line_spacing; + Cursor cursor; + XICCallback start_callback; + XICCallback done_callback; + XICCallback draw_callback; +} ICStatusAttributes, *ICStatusAttributesPtr; + +#endif /* !_XP_PRINT_SERVER_ */ + +/* + * Methods for Xrm parsing + */ + +/* The state is a pointer to an object created by the locale's + init_parse_info function (default: _XrmDefaultInitParseInfo). */ + +/* Sets the state to the initial state. + Initiates a sequence of calls to the XmbCharProc. */ +typedef void (*XmbInitProc)( + XPointer state +); + +/* Transforms one multibyte character, starting at str, and return a 'char' + in the same parsing class (not a wide character!). Returns the number of + consumed bytes in *lenp. */ +typedef char (*XmbCharProc)( + XPointer state, + const char * str, + int* lenp +); + +/* Terminates a sequence of calls to the XmbCharProc. */ +typedef void (*XmbFinishProc)( + XPointer state +); + +/* Returns the name of the state's locale, as a static string. */ +typedef const char* (*XlcNameProc)( + XPointer state +); + +/* Frees the state, which was allocated by the locale's init_parse_info + function. */ +typedef void (*XrmDestroyProc)( + XPointer state +); + +/* Set of methods for Xrm parsing. */ +typedef struct { + XmbInitProc mbinit; + XmbCharProc mbchar; + XmbFinishProc mbfinish; + XlcNameProc lcname; + XrmDestroyProc destroy; +} XrmMethodsRec; +typedef const XrmMethodsRec *XrmMethods; + +#ifndef _XP_PRINT_SERVER_ + +typedef struct _XLCd *XLCd; /* need forward reference */ + +/* + * define an LC, it's methods, and data. + */ + +typedef void (*XCloseLCProc)( + XLCd /* lcd */ +); + +typedef char* (*XlcMapModifiersProc)( + XLCd /* lcd */, + _Xconst char* /* user_mods */, + _Xconst char* /* prog_mods */ +); + +typedef XOM (*XOpenOMProc)( + XLCd /* lcd */, + Display* /* display */, + XrmDatabase /* rdb */, + _Xconst char* /* res_name */, + _Xconst char* /* res_class */ +); + +typedef XIM (*XOpenIMProc)( + XLCd /* lcd */, + Display* /* display */, + XrmDatabase /* rdb */, + char* /* res_name */, + char* /* res_class */ +); + +typedef Bool (*XRegisterIMInstantiateCBProc)( + XLCd /* lcd */, + Display* /* display */, + XrmDatabase /* rdb */, + char* /* res_name */, + char* /* res_class */, + XIDProc /* callback */, + XPointer /* client_data */ +); + +typedef Bool (*XUnregisterIMInstantiateCBProc)( + XLCd /* lcd */, + Display* /* display */, + XrmDatabase /* rdb */, + char* /* res_name */, + char* /* res_class */, + XIDProc /* callback */, + XPointer /* client_data */ +); + +typedef XrmMethods (*XrmInitParseInfoProc)( + XLCd /* lcd */, + XPointer* /* state */ +); + +typedef int (*XmbTextPropertyToTextListProc)( + XLCd lcd, + Display* display, + const XTextProperty* text_prop, + char*** list_return, + int* count_return +); + +typedef int (*XwcTextPropertyToTextListProc)( + XLCd lcd, + Display* display, + const XTextProperty* text_prop, + wchar_t*** list_return, + int* count_return +); + +typedef int (*XmbTextListToTextPropertyProc)( + XLCd lcd, + Display* display, + char** list, + int count, + XICCEncodingStyle style, + XTextProperty* text_prop_return +); + +typedef int (*XwcTextListToTextPropertyProc)( + XLCd lcd, + Display* display, + wchar_t** list, + int count, + XICCEncodingStyle style, + XTextProperty* text_prop_return +); + +typedef void (*XwcFreeStringListProc)( + XLCd lcd, + wchar_t** list +); + +typedef const char* (*XDefaultStringProc)( + XLCd lcd +); + +typedef struct { + XCloseLCProc close; + XlcMapModifiersProc map_modifiers; + XOpenOMProc open_om; + XOpenIMProc open_im; + XrmInitParseInfoProc init_parse_info; + XmbTextPropertyToTextListProc mb_text_prop_to_list; + XwcTextPropertyToTextListProc wc_text_prop_to_list; + XmbTextPropertyToTextListProc utf8_text_prop_to_list; + XmbTextListToTextPropertyProc mb_text_list_to_prop; + XwcTextListToTextPropertyProc wc_text_list_to_prop; + XmbTextListToTextPropertyProc utf8_text_list_to_prop; + XwcFreeStringListProc wc_free_string_list; + XDefaultStringProc default_string; + XRegisterIMInstantiateCBProc register_callback; + XUnregisterIMInstantiateCBProc unregister_callback; +} XLCdMethodsRec, *XLCdMethods; + + +typedef struct { + char* name; /* name of this LC */ + char* modifiers; /* modifiers of locale */ +} XLCdCoreRec, *XLCdCore; + + +typedef struct _XLCd { + XLCdMethods methods; /* methods of this LC */ + XLCdCore core; /* data of this LC */ + XPointer opaque; /* LDX specific data */ +} XLCdRec; + +typedef int XlcPosition; + +#define XlcHead 0 +#define XlcTail -1 + +typedef struct { + char *name; + XPointer value; +} XlcArg, *XlcArgList; + +typedef struct _XlcResource { + char *name; + XrmQuark xrm_name; + int size; + int offset; + unsigned long mask; +} XlcResource, *XlcResourceList; + +#define XlcCreateMask (1L<<0) +#define XlcDefaultMask (1L<<1) +#define XlcGetMask (1L<<2) +#define XlcSetMask (1L<<3) +#define XlcIgnoreMask (1L<<4) + +#define XlcNumber(arr) (sizeof(arr) / sizeof(arr[0])) + +typedef Status (*XCloseOMProc)( + XOM /* om */ +); + +typedef char* (*XSetOMValuesProc)( + XOM /* om */, + XlcArgList /* args */, + int /* num_args */ +); + +typedef char* (*XGetOMValuesProc)( + XOM /* om */, + XlcArgList /* args */, + int /* num_args */ +); + +typedef XOC (*XCreateOCProc)( + XOM /* om */, + XlcArgList /* args */, + int /* num_args */ +); + +typedef struct _XOMMethodsRec { + XCloseOMProc close; + XSetOMValuesProc set_values; + XGetOMValuesProc get_values; + XCreateOCProc create_oc; +} XOMMethodsRec, *XOMMethods; + +typedef struct _XOMCoreRec { + XLCd lcd; /* lcd */ + Display *display; /* display */ + XrmDatabase rdb; /* database */ + char *res_name; /* resource name */ + char *res_class; /* resource class */ + XOC oc_list; /* xoc list */ + XlcResourceList resources; /* xom resources */ + int num_resources; /* number of xom resources */ + XOMCharSetList required_charset; /* required charset list */ + XOMOrientation orientation_list; /* orientation list */ + Bool directional_dependent; /* directional-dependent */ + Bool contextual_drawing; /* contextual drawing */ + Bool context_dependent; /* context-dependent drawing */ +} XOMCoreRec, *XOMCore; + +typedef struct _XOM { + XOMMethods methods; + XOMCoreRec core; +} XOMRec; + +typedef void (*XDestroyOCProc)( + XOC /* oc */ +); + +typedef char* (*XSetOCValuesProc)( + XOC /* oc */, + XlcArgList /* args */, + int /* num_args */ +); + +typedef char* (*XGetOCValuesProc)( + XOC /* oc */, + XlcArgList /* args */, + int /* num_args */ +); + +/* + * X Font Sets are an instantiable object, so we define it, the + * object itself, a method list and data + */ + +/* + * XFontSet object method list + */ + +typedef int (*XmbTextEscapementProc)( + XFontSet /* font_set */, + _Xconst char* /* text */, + int /* text_len */ +); + +typedef int (*XmbTextExtentsProc)( + XFontSet /* font_set */, + _Xconst char* /* text */, + int /* text_len */, + XRectangle* /* overall_ink_extents */, + XRectangle* /* overall_logical_extents */ +); + +typedef Status (*XmbTextPerCharExtentsProc)( + XFontSet /* font_set */, + _Xconst char* /* text */, + int /* text_len */, + XRectangle* /* ink_extents_buffer */, + XRectangle* /* logical_extents_buffer */, + int /* buffer_size */, + int* /* num_chars */, + XRectangle* /* max_ink_extents */, + XRectangle* /* max_logical_extents */ +); + +typedef int (*XmbDrawStringProc)( + Display* /* display */, + Drawable /* drawable */, + XFontSet /* font_set */, + GC /* gc */, + int /* x */, + int /* y */, + _Xconst char* /* text */, + int /* text_len */ +); + +typedef void (*XmbDrawImageStringProc)( + Display* /* display */, + Drawable /* drawable */, + XFontSet /* font_set */, + GC /* gc */, + int /* x */, + int /* y */, + _Xconst char* /* text */, + int /* text_len */ +); + +typedef int (*XwcTextEscapementProc)( + XFontSet /* font_set */, + _Xconst wchar_t* /* text */, + int /* text_len */ +); + +typedef int (*XwcTextExtentsProc)( + XFontSet /* font_set */, + _Xconst wchar_t* /* text */, + int /* text_len */, + XRectangle* /* overall_ink_extents */, + XRectangle* /* overall_logical_extents */ +); + +typedef Status (*XwcTextPerCharExtentsProc)( + XFontSet /* font_set */, + _Xconst wchar_t* /* text */, + int /* text_len */, + XRectangle* /* ink_extents_buffer */, + XRectangle* /* logical_extents_buffer */, + int /* buffer_size */, + int* /* num_chars */, + XRectangle* /* max_ink_extents */, + XRectangle* /* max_logical_extents */ +); + +typedef int (*XwcDrawStringProc)( + Display* /* display */, + Drawable /* drawable */, + XFontSet /* font_set */, + GC /* gc */, + int /* x */, + int /* y */, + _Xconst wchar_t* /* text */, + int /* text_len */ +); + +typedef void (*XwcDrawImageStringProc)( + Display* /* display */, + Drawable /* drawable */, + XFontSet /* font_set */, + GC /* gc */, + int /* x */, + int /* y */, + _Xconst wchar_t* /* text */, + int /* text_len */ +); + +typedef struct { + XDestroyOCProc destroy; + XSetOCValuesProc set_values; + XGetOCValuesProc get_values; + + /* multi-byte text drawing methods */ + + XmbTextEscapementProc mb_escapement; + XmbTextExtentsProc mb_extents; + XmbTextPerCharExtentsProc mb_extents_per_char; + XmbDrawStringProc mb_draw_string; + XmbDrawImageStringProc mb_draw_image_string; + + /* wide character text drawing methods */ + + XwcTextEscapementProc wc_escapement; + XwcTextExtentsProc wc_extents; + XwcTextPerCharExtentsProc wc_extents_per_char; + XwcDrawStringProc wc_draw_string; + XwcDrawImageStringProc wc_draw_image_string; + + /* UTF-8 text drawing methods */ + + XmbTextEscapementProc utf8_escapement; + XmbTextExtentsProc utf8_extents; + XmbTextPerCharExtentsProc utf8_extents_per_char; + XmbDrawStringProc utf8_draw_string; + XmbDrawImageStringProc utf8_draw_image_string; +} XOCMethodsRec, *XOCMethods; + + +/* + * XOC independent data + */ + +typedef struct { + XOM om; /* XOM */ + XOC next; /* next XOC */ + XlcResourceList resources; /* xoc resources */ + int num_resources; /* number of xoc resources */ + char *base_name_list; /* base font name list */ + Bool om_automatic; /* OM Automatic */ + XOMFontInfo font_info; /* font info */ + XFontSetExtents font_set_extents; /* font set extents */ + char *default_string; /* default string */ + XOMCharSetList missing_list; /* missing charset list */ + XOrientation orientation; /* orientation */ + char *res_name; /* resource name */ + char *res_class; /* resource class */ +} XOCCoreRec, *XOCCore; + +typedef struct _XOC { + XOCMethods methods; + XOCCoreRec core; +} XOCRec; + + +/* + * X Input Managers are an instantiable object, so we define it, the + * object itself, a method list and data. + */ + +/* + * an Input Manager object method list + */ +typedef struct { + Status (*close)( + XIM + ); + char* (*set_values)( + XIM, XIMArg* + ); + char* (*get_values)( + XIM, XIMArg* + ); + XIC (*create_ic)( + XIM, XIMArg* + ); + int (*ctstombs)( + XIM, char*, int, char*, int, Status * + ); + int (*ctstowcs)( + XIM, char*, int, wchar_t*, int, Status * + ); + int (*ctstoutf8)( + XIM, char*, int, char*, int, Status * + ); +} XIMMethodsRec, *XIMMethods; + +/* + * Input Manager LC independent data + */ +typedef struct { + XLCd lcd; /* LC of this input method */ + XIC ic_chain; /* list of ICs for this IM */ + + Display * display; /* display */ + XrmDatabase rdb; + char * res_name; + char * res_class; + + XIMValuesList *im_values_list; + XIMValuesList *ic_values_list; + XIMStyles *styles; + XIMCallback destroy_callback; + char * im_name; /* XIMMODIFIER name */ + XIMResourceList im_resources; /* compiled IM resource list */ + unsigned int im_num_resources; + XIMResourceList ic_resources; /* compiled IC resource list */ + unsigned int ic_num_resources; + Bool visible_position; +} XIMCoreRec, *XIMCore; + + + +/* + * An X Input Manager (IM). Implementations may need to extend this data + * structure to accomodate additional data, state information etc. + */ +typedef struct _XIM { + XIMMethods methods; /* method list of this IM */ + XIMCoreRec core; /* data of this IM */ +} XIMRec; + + + +/* + * X Input Contexts (IC) are an instantiable object, so we define it, the + * object itself, a method list and data for this object + */ + +/* + * Input Context method list + */ +typedef struct { + void (*destroy)( + XIC + ); + void (*set_focus)( + XIC + ); + void (*unset_focus)( + XIC + ); + char* (*set_values)( + XIC, XIMArg* + ); + char* (*get_values)( + XIC, XIMArg* + ); + char* (*mb_reset)( + XIC + ); + wchar_t* (*wc_reset)( + XIC + ); + char* (*utf8_reset)( + XIC + ); + int (*mb_lookup_string)( + XIC, XKeyEvent*, char*, int, KeySym*, Status* + ); + int (*wc_lookup_string)( + XIC, XKeyEvent*, wchar_t*, int, KeySym*, Status* + ); + int (*utf8_lookup_string)( + XIC, XKeyEvent*, char*, int, KeySym*, Status* + ); +} XICMethodsRec, *XICMethods; + + +/* + * Input Context LC independent data + */ +typedef struct { + XIM im; /* XIM this IC belongs too */ + XIC next; /* linked list of ICs for IM */ + + Window client_window; /* window IM can use for */ + /* display or subwindows */ + XIMStyle input_style; /* IM's input style */ + Window focus_window; /* where key events go */ + unsigned long filter_events; /* event mask from IM */ + XICCallback geometry_callback; /* client callback */ + char * res_name; + char * res_class; + + XICCallback destroy_callback; + XICCallback string_conversion_callback; + XIMStringConversionText string_conversion; + XIMResetState reset_state; + XIMHotKeyTriggers *hotkey; + XIMHotKeyState hotkey_state; + + ICPreeditAttributes preedit_attr; /* visuals of preedit area */ + ICStatusAttributes status_attr; /* visuals of status area */ +} XICCoreRec, *XICCore; + + +/* + * an Input Context. Implementations may need to extend this data + * structure to accomodate additional data, state information etc. + */ +typedef struct _XIC { + XICMethods methods; /* method list of this IC */ + XICCoreRec core; /* data of this IC */ +} XICRec; + + +/* If the argument 'name' is appropriate for this loader, it instantiates an + XLCd object with appropriate locale methods and returns it. May return + NULL; in this case, the remaining loaders are tried. */ +typedef XLCd (*XLCdLoadProc)( + const char* name +); + +_XFUNCPROTOBEGIN + +extern XLCd _XOpenLC( + char* name +); + +extern void _XCloseLC( + XLCd lcd +); + +extern XLCd _XlcCurrentLC (void); + +extern Bool _XlcValidModSyntax( + const char* mods, + const char* const * valid +); + +extern char *_XlcDefaultMapModifiers( + XLCd lcd, + _Xconst char* user_mods, + _Xconst char* prog_mods +); + +extern void _XIMCompileResourceList( + XIMResourceList /* res */, + unsigned int /* num_res */ +); + +extern void _XCopyToArg( + XPointer /* src */, + XPointer* /* dst */, + unsigned int /* size */ +); + +extern char ** _XParseBaseFontNameList( + char* /* str */, + int* /* num */ +); + +extern XrmMethods _XrmInitParseInfo( + XPointer* statep +); + +extern void _XRegisterFilterByMask( + Display* /* dpy */, + Window /* window */, + unsigned long /* event_mask */, + Bool (*)( + Display* /* display */, + Window /* window */, + XEvent* /* event */, + XPointer /* client_data */ + ) /* filter */, + XPointer /* client_data */ +); + +extern void _XRegisterFilterByType( + Display* /* dpy */, + Window /* window */, + int /* start_type */, + int /* end_type */, + Bool (*)( + Display* /* display */, + Window /* window */, + XEvent* /* event */, + XPointer /* client_data */ + ) /* filter */, + XPointer /* client_data */ +); + +extern void _XUnregisterFilter( + Display* /* dpy */, + Window /* window */, + Bool (*)( + Display* /* display */, + Window /* window */, + XEvent* /* event */, + XPointer /* client_data */ + ) /* filter */, + XPointer /* client_data */ +); + +extern void _XlcCountVaList( + va_list var, + int* count_return +); + +extern void _XlcVaToArgList( + va_list var, + int count, + XlcArgList* args_return +); + + +extern void _XlcCopyFromArg( + char * src, + char * dst, + int size +); + +extern void _XlcCopyToArg( + char * src, + char ** dst, + int size +); + +extern void _XlcCompileResourceList( + XlcResourceList resources, + int num_resources +); + +extern char *_XlcGetValues( + XPointer base, + XlcResourceList resources, + int num_resources, + XlcArgList args, + int num_args, + unsigned long mask +); + +extern char *_XlcSetValues( + XPointer base, + XlcResourceList resources, + int num_resources, + XlcArgList args, + int num_args, + unsigned long mask +); + +/* documented in i18n/Framework.PS */ +extern void _XlcInitLoader (void); + +extern void _XlcDeInitLoader (void); + +/* documented in i18n/Framework.PS */ +/* Returns True on success, False on failure. */ +extern Bool _XlcAddLoader( + XLCdLoadProc proc, + XlcPosition position +); + +/* documented in i18n/Framework.PS */ +extern void _XlcRemoveLoader( + XLCdLoadProc proc +); + +/* Registers UTF-8 converters for a non-UTF-8 locale. */ +extern void _XlcAddUtf8Converters( + XLCd lcd +); + +/* Registers UTF-8 converters for a UTF-8 locale. */ +extern void _XlcAddUtf8LocaleConverters( + XLCd lcd +); + +/* The default locale loader. Assumes an ASCII encoding. */ +extern XLCd _XlcDefaultLoader( + const char* name +); + +/* The generic locale loader. Suitable for all encodings except UTF-8. + Uses an XLC_LOCALE configuration file. */ +extern XLCd _XlcGenericLoader( + const char* name +); + +/* The UTF-8 locale loader. Suitable for UTF-8 encoding. + Uses an XLC_LOCALE configuration file. */ +extern XLCd _XlcUtf8Loader( + const char* name +); + +/* The old EUC locale loader. */ +extern XLCd _XlcEucLoader( + const char* name +); + +/* The old SJIS locale loader. */ +extern XLCd _XlcSjisLoader( + const char* name +); + +/* The old ISO-2022-JP locale loader. */ +extern XLCd _XlcJisLoader( + const char* name +); + +extern XLCd _XlcDynamicLoad( + const char* name +); + +/* The old dynamic loader. */ +extern XLCd _XlcDynamicLoader( + const char* name +); + +extern Bool _XInitDefaultIM( + XLCd lcd +); + +extern Bool _XInitDefaultOM( + XLCd lcd +); + +extern Bool _XInitDynamicIM( + XLCd lcd +); + +extern Bool _XInitDynamicOM( + XLCd lcd +); + +_XFUNCPROTOEND + +#endif /* !_XP_PRINT_SERVER_ */ + +#endif /* _XLCINT_H_ */ diff --git a/nx-X11/lib/X11/Xlib.h b/nx-X11/lib/X11/Xlib.h new file mode 100644 index 000000000..e21d9ffac --- /dev/null +++ b/nx-X11/lib/X11/Xlib.h @@ -0,0 +1,4029 @@ +/* $XdotOrg: xc/lib/X11/Xlib.h,v 1.6 2005/11/08 06:33:25 jkj Exp $ */ +/* $Xorg: Xlib.h,v 1.6 2001/02/09 02:03:38 xorgcvs Exp $ */ +/* + +Copyright 1985, 1986, 1987, 1991, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/Xlib.h,v 3.25 2003/11/17 22:20:10 dawes Exp $ */ + + +/* + * Xlib.h - Header definition and support file for the C subroutine + * interface library (Xlib) to the X Window System Protocol (V11). + * Structures and symbols starting with "_" are private to the library. + */ +#ifndef _XLIB_H_ +#define _XLIB_H_ + +#define XlibSpecificationRelease 6 + +#ifdef USG +#ifndef __TYPES__ +#include /* forgot to protect it... */ +#define __TYPES__ +#endif /* __TYPES__ */ +#else +#if defined(_POSIX_SOURCE) && defined(MOTOROLA) +#undef _POSIX_SOURCE +#include +#define _POSIX_SOURCE +#else +#include +#endif +#endif /* USG */ + +#if defined(__SCO__) || defined(__UNIXWARE__) +#include +#endif + +#include + +/* applications should not depend on these two headers being included! */ +#include +#include + +#ifndef X_WCHAR +#ifdef X_NOT_STDC_ENV +#ifndef ISC +#define X_WCHAR +#endif +#endif +#endif + +#ifndef X_WCHAR +#include +#else +#ifdef __UNIXOS2__ +#include +#else +/* replace this with #include or typedef appropriate for your system */ +typedef unsigned long wchar_t; +#endif +#endif + +#if defined(ISC) && defined(USE_XMBTOWC) +#define wctomb(a,b) _Xwctomb(a,b) +#define mblen(a,b) _Xmblen(a,b) +#ifndef USE_XWCHAR_STRING +#define mbtowc(a,b,c) _Xmbtowc(a,b,c) +#endif +#endif + +extern int +_Xmblen( +#ifdef ISC + char const *str, + size_t len +#else + char *str, + int len +#endif + ); + +/* API mentioning "UTF8" or "utf8" is an XFree86 extension, introduced in + November 2000. Its presence is indicated through the following macro. */ +#define X_HAVE_UTF8_STRING 1 + +typedef char *XPointer; + +#define Bool int +#define Status int +#define True 1 +#define False 0 + +#define QueuedAlready 0 +#define QueuedAfterReading 1 +#define QueuedAfterFlush 2 + +#define ConnectionNumber(dpy) (((_XPrivDisplay)dpy)->fd) +#define RootWindow(dpy, scr) (ScreenOfDisplay(dpy,scr)->root) +#define DefaultScreen(dpy) (((_XPrivDisplay)dpy)->default_screen) +#define DefaultRootWindow(dpy) (ScreenOfDisplay(dpy,DefaultScreen(dpy))->root) +#define DefaultVisual(dpy, scr) (ScreenOfDisplay(dpy,scr)->root_visual) +#define DefaultGC(dpy, scr) (ScreenOfDisplay(dpy,scr)->default_gc) +#define BlackPixel(dpy, scr) (ScreenOfDisplay(dpy,scr)->black_pixel) +#define WhitePixel(dpy, scr) (ScreenOfDisplay(dpy,scr)->white_pixel) +#define AllPlanes ((unsigned long)~0L) +#define QLength(dpy) (((_XPrivDisplay)dpy)->qlen) +#define DisplayWidth(dpy, scr) (ScreenOfDisplay(dpy,scr)->width) +#define DisplayHeight(dpy, scr) (ScreenOfDisplay(dpy,scr)->height) +#define DisplayWidthMM(dpy, scr)(ScreenOfDisplay(dpy,scr)->mwidth) +#define DisplayHeightMM(dpy, scr)(ScreenOfDisplay(dpy,scr)->mheight) +#define DisplayPlanes(dpy, scr) (ScreenOfDisplay(dpy,scr)->root_depth) +#define DisplayCells(dpy, scr) (DefaultVisual(dpy,scr)->map_entries) +#define ScreenCount(dpy) (((_XPrivDisplay)dpy)->nscreens) +#define ServerVendor(dpy) (((_XPrivDisplay)dpy)->vendor) +#define ProtocolVersion(dpy) (((_XPrivDisplay)dpy)->proto_major_version) +#define ProtocolRevision(dpy) (((_XPrivDisplay)dpy)->proto_minor_version) +#define VendorRelease(dpy) (((_XPrivDisplay)dpy)->release) +#define DisplayString(dpy) (((_XPrivDisplay)dpy)->display_name) +#define DefaultDepth(dpy, scr) (ScreenOfDisplay(dpy,scr)->root_depth) +#define DefaultColormap(dpy, scr)(ScreenOfDisplay(dpy,scr)->cmap) +#define BitmapUnit(dpy) (((_XPrivDisplay)dpy)->bitmap_unit) +#define BitmapBitOrder(dpy) (((_XPrivDisplay)dpy)->bitmap_bit_order) +#define BitmapPad(dpy) (((_XPrivDisplay)dpy)->bitmap_pad) +#define ImageByteOrder(dpy) (((_XPrivDisplay)dpy)->byte_order) +#ifdef CRAY /* unable to get WORD64 without pulling in other symbols */ +#define NextRequest(dpy) XNextRequest(dpy) +#else +#define NextRequest(dpy) (((_XPrivDisplay)dpy)->request + 1) +#endif +#define LastKnownRequestProcessed(dpy) (((_XPrivDisplay)dpy)->last_request_read) + +/* macros for screen oriented applications (toolkit) */ +#define ScreenOfDisplay(dpy, scr)(&((_XPrivDisplay)dpy)->screens[scr]) +#define DefaultScreenOfDisplay(dpy) ScreenOfDisplay(dpy,DefaultScreen(dpy)) +#define DisplayOfScreen(s) ((s)->display) +#define RootWindowOfScreen(s) ((s)->root) +#define BlackPixelOfScreen(s) ((s)->black_pixel) +#define WhitePixelOfScreen(s) ((s)->white_pixel) +#define DefaultColormapOfScreen(s)((s)->cmap) +#define DefaultDepthOfScreen(s) ((s)->root_depth) +#define DefaultGCOfScreen(s) ((s)->default_gc) +#define DefaultVisualOfScreen(s)((s)->root_visual) +#define WidthOfScreen(s) ((s)->width) +#define HeightOfScreen(s) ((s)->height) +#define WidthMMOfScreen(s) ((s)->mwidth) +#define HeightMMOfScreen(s) ((s)->mheight) +#define PlanesOfScreen(s) ((s)->root_depth) +#define CellsOfScreen(s) (DefaultVisualOfScreen((s))->map_entries) +#define MinCmapsOfScreen(s) ((s)->min_maps) +#define MaxCmapsOfScreen(s) ((s)->max_maps) +#define DoesSaveUnders(s) ((s)->save_unders) +#define DoesBackingStore(s) ((s)->backing_store) +#define EventMaskOfScreen(s) ((s)->root_input_mask) + +/* + * Extensions need a way to hang private data on some structures. + */ +typedef struct _XExtData { + int number; /* number returned by XRegisterExtension */ + struct _XExtData *next; /* next item on list of data for structure */ + int (*free_private)( /* called to free private storage */ + struct _XExtData *extension + ); + XPointer private_data; /* data private to this extension. */ +} XExtData; + +/* + * This file contains structures used by the extension mechanism. + */ +typedef struct { /* public to extension, cannot be changed */ + int extension; /* extension number */ + int major_opcode; /* major op-code assigned by server */ + int first_event; /* first event number for the extension */ + int first_error; /* first error number for the extension */ +} XExtCodes; + +/* + * Data structure for retrieving info about pixmap formats. + */ + +typedef struct { + int depth; + int bits_per_pixel; + int scanline_pad; +} XPixmapFormatValues; + + +/* + * Data structure for setting graphics context. + */ +typedef struct { + int function; /* logical operation */ + unsigned long plane_mask;/* plane mask */ + unsigned long foreground;/* foreground pixel */ + unsigned long background;/* background pixel */ + int line_width; /* line width */ + int line_style; /* LineSolid, LineOnOffDash, LineDoubleDash */ + int cap_style; /* CapNotLast, CapButt, + CapRound, CapProjecting */ + int join_style; /* JoinMiter, JoinRound, JoinBevel */ + int fill_style; /* FillSolid, FillTiled, + FillStippled, FillOpaeueStippled */ + int fill_rule; /* EvenOddRule, WindingRule */ + int arc_mode; /* ArcChord, ArcPieSlice */ + Pixmap tile; /* tile pixmap for tiling operations */ + Pixmap stipple; /* stipple 1 plane pixmap for stipping */ + int ts_x_origin; /* offset for tile or stipple operations */ + int ts_y_origin; + Font font; /* default text font for text operations */ + int subwindow_mode; /* ClipByChildren, IncludeInferiors */ + Bool graphics_exposures;/* boolean, should exposures be generated */ + int clip_x_origin; /* origin for clipping */ + int clip_y_origin; + Pixmap clip_mask; /* bitmap clipping; other calls for rects */ + int dash_offset; /* patterned/dashed line information */ + char dashes; +} XGCValues; + +/* + * Graphics context. The contents of this structure are implementation + * dependent. A GC should be treated as opaque by application code. + */ + +typedef struct _XGC +#ifdef XLIB_ILLEGAL_ACCESS +{ + XExtData *ext_data; /* hook for extension to hang data */ + GContext gid; /* protocol ID for graphics context */ + /* there is more to this structure, but it is private to Xlib */ +} +#endif +*GC; + +/* + * Visual structure; contains information about colormapping possible. + */ +typedef struct { + XExtData *ext_data; /* hook for extension to hang data */ + VisualID visualid; /* visual id of this visual */ +#if defined(__cplusplus) || defined(c_plusplus) + int c_class; /* C++ class of screen (monochrome, etc.) */ +#else + int class; /* class of screen (monochrome, etc.) */ +#endif + unsigned long red_mask, green_mask, blue_mask; /* mask values */ + int bits_per_rgb; /* log base 2 of distinct color values */ + int map_entries; /* color map entries */ +} Visual; + +/* + * Depth structure; contains information for each possible depth. + */ +typedef struct { + int depth; /* this depth (Z) of the depth */ + int nvisuals; /* number of Visual types at this depth */ + Visual *visuals; /* list of visuals possible at this depth */ +} Depth; + +/* + * Information about the screen. The contents of this structure are + * implementation dependent. A Screen should be treated as opaque + * by application code. + */ + +struct _XDisplay; /* Forward declare before use for C++ */ + +typedef struct { + XExtData *ext_data; /* hook for extension to hang data */ + struct _XDisplay *display;/* back pointer to display structure */ + Window root; /* Root window id. */ + int width, height; /* width and height of screen */ + int mwidth, mheight; /* width and height of in millimeters */ + int ndepths; /* number of depths possible */ + Depth *depths; /* list of allowable depths on the screen */ + int root_depth; /* bits per pixel */ + Visual *root_visual; /* root visual */ + GC default_gc; /* GC for the root root visual */ + Colormap cmap; /* default color map */ + unsigned long white_pixel; + unsigned long black_pixel; /* White and Black pixel values */ + int max_maps, min_maps; /* max and min color maps */ + int backing_store; /* Never, WhenMapped, Always */ + Bool save_unders; + long root_input_mask; /* initial root input mask */ +} Screen; + +/* + * Format structure; describes ZFormat data the screen will understand. + */ +typedef struct { + XExtData *ext_data; /* hook for extension to hang data */ + int depth; /* depth of this image format */ + int bits_per_pixel; /* bits/pixel at this depth */ + int scanline_pad; /* scanline must padded to this multiple */ +} ScreenFormat; + +/* + * Data structure for setting window attributes. + */ +typedef struct { + Pixmap background_pixmap; /* background or None or ParentRelative */ + unsigned long background_pixel; /* background pixel */ + Pixmap border_pixmap; /* border of the window */ + unsigned long border_pixel; /* border pixel value */ + int bit_gravity; /* one of bit gravity values */ + int win_gravity; /* one of the window gravity values */ + int backing_store; /* NotUseful, WhenMapped, Always */ + unsigned long backing_planes;/* planes to be preseved if possible */ + unsigned long backing_pixel;/* value to use in restoring planes */ + Bool save_under; /* should bits under be saved? (popups) */ + long event_mask; /* set of events that should be saved */ + long do_not_propagate_mask; /* set of events that should not propagate */ + Bool override_redirect; /* boolean value for override-redirect */ + Colormap colormap; /* color map to be associated with window */ + Cursor cursor; /* cursor to be displayed (or None) */ +} XSetWindowAttributes; + +typedef struct { + int x, y; /* location of window */ + int width, height; /* width and height of window */ + int border_width; /* border width of window */ + int depth; /* depth of window */ + Visual *visual; /* the associated visual structure */ + Window root; /* root of screen containing window */ +#if defined(__cplusplus) || defined(c_plusplus) + int c_class; /* C++ InputOutput, InputOnly*/ +#else + int class; /* InputOutput, InputOnly*/ +#endif + int bit_gravity; /* one of bit gravity values */ + int win_gravity; /* one of the window gravity values */ + int backing_store; /* NotUseful, WhenMapped, Always */ + unsigned long backing_planes;/* planes to be preserved if possible */ + unsigned long backing_pixel;/* value to be used when restoring planes */ + Bool save_under; /* boolean, should bits under be saved? */ + Colormap colormap; /* color map to be associated with window */ + Bool map_installed; /* boolean, is color map currently installed*/ + int map_state; /* IsUnmapped, IsUnviewable, IsViewable */ + long all_event_masks; /* set of events all people have interest in*/ + long your_event_mask; /* my event mask */ + long do_not_propagate_mask; /* set of events that should not propagate */ + Bool override_redirect; /* boolean value for override-redirect */ + Screen *screen; /* back pointer to correct screen */ +} XWindowAttributes; + +/* + * Data structure for host setting; getting routines. + * + */ + +typedef struct { + int family; /* for example FamilyInternet */ + int length; /* length of address, in bytes */ + char *address; /* pointer to where to find the bytes */ +} XHostAddress; + +/* + * Data structure for ServerFamilyInterpreted addresses in host routines + */ +typedef struct { + int typelength; /* length of type string, in bytes */ + int valuelength; /* length of value string, in bytes */ + char *type; /* pointer to where to find the type string */ + char *value; /* pointer to where to find the address */ +} XServerInterpretedAddress; + +/* + * Data structure for "image" data, used by image manipulation routines. + */ +typedef struct _XImage { + int width, height; /* size of image */ + int xoffset; /* number of pixels offset in X direction */ + int format; /* XYBitmap, XYPixmap, ZPixmap */ + char *data; /* pointer to image data */ + int byte_order; /* data byte order, LSBFirst, MSBFirst */ + int bitmap_unit; /* quant. of scanline 8, 16, 32 */ + int bitmap_bit_order; /* LSBFirst, MSBFirst */ + int bitmap_pad; /* 8, 16, 32 either XY or ZPixmap */ + int depth; /* depth of image */ + int bytes_per_line; /* accelarator to next line */ + int bits_per_pixel; /* bits per pixel (ZPixmap) */ + unsigned long red_mask; /* bits in z arrangment */ + unsigned long green_mask; + unsigned long blue_mask; + XPointer obdata; /* hook for the object routines to hang on */ + struct funcs { /* image manipulation routines */ + struct _XImage *(*create_image)( + struct _XDisplay* /* display */, + Visual* /* visual */, + unsigned int /* depth */, + int /* format */, + int /* offset */, + char* /* data */, + unsigned int /* width */, + unsigned int /* height */, + int /* bitmap_pad */, + int /* bytes_per_line */); + int (*destroy_image) (struct _XImage *); + unsigned long (*get_pixel) (struct _XImage *, int, int); + int (*put_pixel) (struct _XImage *, int, int, unsigned long); + struct _XImage *(*sub_image)(struct _XImage *, int, int, unsigned int, unsigned int); + int (*add_pixel) (struct _XImage *, long); + } f; +} XImage; + +/* + * Data structure for XReconfigureWindow + */ +typedef struct { + int x, y; + int width, height; + int border_width; + Window sibling; + int stack_mode; +} XWindowChanges; + +/* + * Data structure used by color operations + */ +typedef struct { + unsigned long pixel; + unsigned short red, green, blue; + char flags; /* do_red, do_green, do_blue */ + char pad; +} XColor; + +/* + * Data structures for graphics operations. On most machines, these are + * congruent with the wire protocol structures, so reformatting the data + * can be avoided on these architectures. + */ +typedef struct { + short x1, y1, x2, y2; +} XSegment; + +typedef struct { + short x, y; +} XPoint; + +typedef struct { + short x, y; + unsigned short width, height; +} XRectangle; + +typedef struct { + short x, y; + unsigned short width, height; + short angle1, angle2; +} XArc; + + +/* Data structure for XChangeKeyboardControl */ + +typedef struct { + int key_click_percent; + int bell_percent; + int bell_pitch; + int bell_duration; + int led; + int led_mode; + int key; + int auto_repeat_mode; /* On, Off, Default */ +} XKeyboardControl; + +/* Data structure for XGetKeyboardControl */ + +typedef struct { + int key_click_percent; + int bell_percent; + unsigned int bell_pitch, bell_duration; + unsigned long led_mask; + int global_auto_repeat; + char auto_repeats[32]; +} XKeyboardState; + +/* Data structure for XGetMotionEvents. */ + +typedef struct { + Time time; + short x, y; +} XTimeCoord; + +/* Data structure for X{Set,Get}ModifierMapping */ + +typedef struct { + int max_keypermod; /* The server's max # of keys per modifier */ + KeyCode *modifiermap; /* An 8 by max_keypermod array of modifiers */ +} XModifierKeymap; + + +/* + * Display datatype maintaining display specific data. + * The contents of this structure are implementation dependent. + * A Display should be treated as opaque by application code. + */ +#ifndef XLIB_ILLEGAL_ACCESS +typedef struct _XDisplay Display; +#endif + +struct _XPrivate; /* Forward declare before use for C++ */ +struct _XrmHashBucketRec; + +typedef struct +#ifdef XLIB_ILLEGAL_ACCESS +_XDisplay +#endif +{ + XExtData *ext_data; /* hook for extension to hang data */ + struct _XPrivate *private1; + int fd; /* Network socket. */ + int private2; + int proto_major_version;/* major version of server's X protocol */ + int proto_minor_version;/* minor version of servers X protocol */ + char *vendor; /* vendor of the server hardware */ + XID private3; + XID private4; + XID private5; + int private6; + XID (*resource_alloc)( /* allocator function */ + struct _XDisplay* + ); + int byte_order; /* screen byte order, LSBFirst, MSBFirst */ + int bitmap_unit; /* padding and data requirements */ + int bitmap_pad; /* padding requirements on bitmaps */ + int bitmap_bit_order; /* LeastSignificant or MostSignificant */ + int nformats; /* number of pixmap formats in list */ + ScreenFormat *pixmap_format; /* pixmap format list */ + int private8; + int release; /* release of the server */ + struct _XPrivate *private9, *private10; + int qlen; /* Length of input event queue */ + unsigned long last_request_read; /* seq number of last event read */ + unsigned long request; /* sequence number of last request. */ + XPointer private11; + XPointer private12; + XPointer private13; + XPointer private14; + unsigned max_request_size; /* maximum number 32 bit words in request*/ + struct _XrmHashBucketRec *db; + int (*private15)( + struct _XDisplay* + ); + char *display_name; /* "host:display" string used on this connect*/ + int default_screen; /* default screen for operations */ + int nscreens; /* number of screens on this server*/ + Screen *screens; /* pointer to list of screens */ + unsigned long motion_buffer; /* size of motion buffer */ + unsigned long private16; + int min_keycode; /* minimum defined keycode */ + int max_keycode; /* maximum defined keycode */ + XPointer private17; + XPointer private18; + int private19; + char *xdefaults; /* contents of defaults from server */ + /* there is more to this structure, but it is private to Xlib */ +} +#ifdef XLIB_ILLEGAL_ACCESS +Display, +#endif +*_XPrivDisplay; + +#undef _XEVENT_ +#ifndef _XEVENT_ +/* + * Definitions of specific events. + */ +typedef struct { + int type; /* of event */ + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window window; /* "event" window it is reported relative to */ + Window root; /* root window that the event occurred on */ + Window subwindow; /* child window */ + Time time; /* milliseconds */ + int x, y; /* pointer x, y coordinates in event window */ + int x_root, y_root; /* coordinates relative to root */ + unsigned int state; /* key or button mask */ + unsigned int keycode; /* detail */ + Bool same_screen; /* same screen flag */ +} XKeyEvent; +typedef XKeyEvent XKeyPressedEvent; +typedef XKeyEvent XKeyReleasedEvent; + +typedef struct { + int type; /* of event */ + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window window; /* "event" window it is reported relative to */ + Window root; /* root window that the event occurred on */ + Window subwindow; /* child window */ + Time time; /* milliseconds */ + int x, y; /* pointer x, y coordinates in event window */ + int x_root, y_root; /* coordinates relative to root */ + unsigned int state; /* key or button mask */ + unsigned int button; /* detail */ + Bool same_screen; /* same screen flag */ +} XButtonEvent; +typedef XButtonEvent XButtonPressedEvent; +typedef XButtonEvent XButtonReleasedEvent; + +typedef struct { + int type; /* of event */ + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window window; /* "event" window reported relative to */ + Window root; /* root window that the event occurred on */ + Window subwindow; /* child window */ + Time time; /* milliseconds */ + int x, y; /* pointer x, y coordinates in event window */ + int x_root, y_root; /* coordinates relative to root */ + unsigned int state; /* key or button mask */ + char is_hint; /* detail */ + Bool same_screen; /* same screen flag */ +} XMotionEvent; +typedef XMotionEvent XPointerMovedEvent; + +typedef struct { + int type; /* of event */ + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window window; /* "event" window reported relative to */ + Window root; /* root window that the event occurred on */ + Window subwindow; /* child window */ + Time time; /* milliseconds */ + int x, y; /* pointer x, y coordinates in event window */ + int x_root, y_root; /* coordinates relative to root */ + int mode; /* NotifyNormal, NotifyGrab, NotifyUngrab */ + int detail; + /* + * NotifyAncestor, NotifyVirtual, NotifyInferior, + * NotifyNonlinear,NotifyNonlinearVirtual + */ + Bool same_screen; /* same screen flag */ + Bool focus; /* boolean focus */ + unsigned int state; /* key or button mask */ +} XCrossingEvent; +typedef XCrossingEvent XEnterWindowEvent; +typedef XCrossingEvent XLeaveWindowEvent; + +typedef struct { + int type; /* FocusIn or FocusOut */ + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window window; /* window of event */ + int mode; /* NotifyNormal, NotifyWhileGrabbed, + NotifyGrab, NotifyUngrab */ + int detail; + /* + * NotifyAncestor, NotifyVirtual, NotifyInferior, + * NotifyNonlinear,NotifyNonlinearVirtual, NotifyPointer, + * NotifyPointerRoot, NotifyDetailNone + */ +} XFocusChangeEvent; +typedef XFocusChangeEvent XFocusInEvent; +typedef XFocusChangeEvent XFocusOutEvent; + +/* generated on EnterWindow and FocusIn when KeyMapState selected */ +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window window; + char key_vector[32]; +} XKeymapEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window window; + int x, y; + int width, height; + int count; /* if non-zero, at least this many more */ +} XExposeEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Drawable drawable; + int x, y; + int width, height; + int count; /* if non-zero, at least this many more */ + int major_code; /* core is CopyArea or CopyPlane */ + int minor_code; /* not defined in the core */ +} XGraphicsExposeEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Drawable drawable; + int major_code; /* core is CopyArea or CopyPlane */ + int minor_code; /* not defined in the core */ +} XNoExposeEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window window; + int state; /* Visibility state */ +} XVisibilityEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window parent; /* parent of the window */ + Window window; /* window id of window created */ + int x, y; /* window location */ + int width, height; /* size of window */ + int border_width; /* border width */ + Bool override_redirect; /* creation should be overridden */ +} XCreateWindowEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window event; + Window window; +} XDestroyWindowEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window event; + Window window; + Bool from_configure; +} XUnmapEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window event; + Window window; + Bool override_redirect; /* boolean, is override set... */ +} XMapEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window parent; + Window window; +} XMapRequestEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window event; + Window window; + Window parent; + int x, y; + Bool override_redirect; +} XReparentEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window event; + Window window; + int x, y; + int width, height; + int border_width; + Window above; + Bool override_redirect; +} XConfigureEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window event; + Window window; + int x, y; +} XGravityEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window window; + int width, height; +} XResizeRequestEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window parent; + Window window; + int x, y; + int width, height; + int border_width; + Window above; + int detail; /* Above, Below, TopIf, BottomIf, Opposite */ + unsigned long value_mask; +} XConfigureRequestEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window event; + Window window; + int place; /* PlaceOnTop, PlaceOnBottom */ +} XCirculateEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window parent; + Window window; + int place; /* PlaceOnTop, PlaceOnBottom */ +} XCirculateRequestEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window window; + Atom atom; + Time time; + int state; /* NewValue, Deleted */ +} XPropertyEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window window; + Atom selection; + Time time; +} XSelectionClearEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window owner; + Window requestor; + Atom selection; + Atom target; + Atom property; + Time time; +} XSelectionRequestEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window requestor; + Atom selection; + Atom target; + Atom property; /* ATOM or None */ + Time time; +} XSelectionEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window window; + Colormap colormap; /* COLORMAP or None */ +#if defined(__cplusplus) || defined(c_plusplus) + Bool c_new; /* C++ */ +#else + Bool new; +#endif + int state; /* ColormapInstalled, ColormapUninstalled */ +} XColormapEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window window; + Atom message_type; + int format; + union { + char b[20]; + short s[10]; + long l[5]; + } data; +} XClientMessageEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window window; /* unused */ + int request; /* one of MappingModifier, MappingKeyboard, + MappingPointer */ + int first_keycode; /* first keycode */ + int count; /* defines range of change w. first_keycode*/ +} XMappingEvent; + +typedef struct { + int type; + Display *display; /* Display the event was read from */ + XID resourceid; /* resource id */ + unsigned long serial; /* serial number of failed request */ + unsigned char error_code; /* error code of failed request */ + unsigned char request_code; /* Major op-code of failed request */ + unsigned char minor_code; /* Minor op-code of failed request */ +} XErrorEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display;/* Display the event was read from */ + Window window; /* window on which event was requested in event mask */ +} XAnyEvent; + +/* + * this union is defined so Xlib can always use the same sized + * event structure internally, to avoid memory fragmentation. + */ +typedef union _XEvent { + int type; /* must not be changed; first element */ + XAnyEvent xany; + XKeyEvent xkey; + XButtonEvent xbutton; + XMotionEvent xmotion; + XCrossingEvent xcrossing; + XFocusChangeEvent xfocus; + XExposeEvent xexpose; + XGraphicsExposeEvent xgraphicsexpose; + XNoExposeEvent xnoexpose; + XVisibilityEvent xvisibility; + XCreateWindowEvent xcreatewindow; + XDestroyWindowEvent xdestroywindow; + XUnmapEvent xunmap; + XMapEvent xmap; + XMapRequestEvent xmaprequest; + XReparentEvent xreparent; + XConfigureEvent xconfigure; + XGravityEvent xgravity; + XResizeRequestEvent xresizerequest; + XConfigureRequestEvent xconfigurerequest; + XCirculateEvent xcirculate; + XCirculateRequestEvent xcirculaterequest; + XPropertyEvent xproperty; + XSelectionClearEvent xselectionclear; + XSelectionRequestEvent xselectionrequest; + XSelectionEvent xselection; + XColormapEvent xcolormap; + XClientMessageEvent xclient; + XMappingEvent xmapping; + XErrorEvent xerror; + XKeymapEvent xkeymap; + long pad[24]; +} XEvent; +#endif + +#define XAllocID(dpy) ((*((_XPrivDisplay)dpy)->resource_alloc)((dpy))) + +/* + * per character font metric information. + */ +typedef struct { + short lbearing; /* origin to left edge of raster */ + short rbearing; /* origin to right edge of raster */ + short width; /* advance to next char's origin */ + short ascent; /* baseline to top edge of raster */ + short descent; /* baseline to bottom edge of raster */ + unsigned short attributes; /* per char flags (not predefined) */ +} XCharStruct; + +/* + * To allow arbitrary information with fonts, there are additional properties + * returned. + */ +typedef struct { + Atom name; + unsigned long card32; +} XFontProp; + +typedef struct { + XExtData *ext_data; /* hook for extension to hang data */ + Font fid; /* Font id for this font */ + unsigned direction; /* hint about direction the font is painted */ + unsigned min_char_or_byte2;/* first character */ + unsigned max_char_or_byte2;/* last character */ + unsigned min_byte1; /* first row that exists */ + unsigned max_byte1; /* last row that exists */ + Bool all_chars_exist;/* flag if all characters have non-zero size*/ + unsigned default_char; /* char to print for undefined character */ + int n_properties; /* how many properties there are */ + XFontProp *properties; /* pointer to array of additional properties*/ + XCharStruct min_bounds; /* minimum bounds over all existing char*/ + XCharStruct max_bounds; /* maximum bounds over all existing char*/ + XCharStruct *per_char; /* first_char to last_char information */ + int ascent; /* log. extent above baseline for spacing */ + int descent; /* log. descent below baseline for spacing */ +} XFontStruct; + +/* + * PolyText routines take these as arguments. + */ +typedef struct { + char *chars; /* pointer to string */ + int nchars; /* number of characters */ + int delta; /* delta between strings */ + Font font; /* font to print it in, None don't change */ +} XTextItem; + +typedef struct { /* normal 16 bit characters are two bytes */ + unsigned char byte1; + unsigned char byte2; +} XChar2b; + +typedef struct { + XChar2b *chars; /* two byte characters */ + int nchars; /* number of characters */ + int delta; /* delta between strings */ + Font font; /* font to print it in, None don't change */ +} XTextItem16; + + +typedef union { Display *display; + GC gc; + Visual *visual; + Screen *screen; + ScreenFormat *pixmap_format; + XFontStruct *font; } XEDataObject; + +typedef struct { + XRectangle max_ink_extent; + XRectangle max_logical_extent; +} XFontSetExtents; + +/* unused: +typedef void (*XOMProc)(); + */ + +typedef struct _XOM *XOM; +typedef struct _XOC *XOC, *XFontSet; + +typedef struct { + char *chars; + int nchars; + int delta; + XFontSet font_set; +} XmbTextItem; + +typedef struct { + wchar_t *chars; + int nchars; + int delta; + XFontSet font_set; +} XwcTextItem; + +#define XNRequiredCharSet "requiredCharSet" +#define XNQueryOrientation "queryOrientation" +#define XNBaseFontName "baseFontName" +#define XNOMAutomatic "omAutomatic" +#define XNMissingCharSet "missingCharSet" +#define XNDefaultString "defaultString" +#define XNOrientation "orientation" +#define XNDirectionalDependentDrawing "directionalDependentDrawing" +#define XNContextualDrawing "contextualDrawing" +#define XNFontInfo "fontInfo" + +typedef struct { + int charset_count; + char **charset_list; +} XOMCharSetList; + +typedef enum { + XOMOrientation_LTR_TTB, + XOMOrientation_RTL_TTB, + XOMOrientation_TTB_LTR, + XOMOrientation_TTB_RTL, + XOMOrientation_Context +} XOrientation; + +typedef struct { + int num_orientation; + XOrientation *orientation; /* Input Text description */ +} XOMOrientation; + +typedef struct { + int num_font; + XFontStruct **font_struct_list; + char **font_name_list; +} XOMFontInfo; + +typedef struct _XIM *XIM; +typedef struct _XIC *XIC; + +typedef void (*XIMProc)( + XIM, + XPointer, + XPointer +); + +typedef Bool (*XICProc)( + XIC, + XPointer, + XPointer +); + +typedef void (*XIDProc)( + Display*, + XPointer, + XPointer +); + +typedef unsigned long XIMStyle; + +typedef struct { + unsigned short count_styles; + XIMStyle *supported_styles; +} XIMStyles; + +#define XIMPreeditArea 0x0001L +#define XIMPreeditCallbacks 0x0002L +#define XIMPreeditPosition 0x0004L +#define XIMPreeditNothing 0x0008L +#define XIMPreeditNone 0x0010L +#define XIMStatusArea 0x0100L +#define XIMStatusCallbacks 0x0200L +#define XIMStatusNothing 0x0400L +#define XIMStatusNone 0x0800L + +#define XNVaNestedList "XNVaNestedList" +#define XNQueryInputStyle "queryInputStyle" +#define XNClientWindow "clientWindow" +#define XNInputStyle "inputStyle" +#define XNFocusWindow "focusWindow" +#define XNResourceName "resourceName" +#define XNResourceClass "resourceClass" +#define XNGeometryCallback "geometryCallback" +#define XNDestroyCallback "destroyCallback" +#define XNFilterEvents "filterEvents" +#define XNPreeditStartCallback "preeditStartCallback" +#define XNPreeditDoneCallback "preeditDoneCallback" +#define XNPreeditDrawCallback "preeditDrawCallback" +#define XNPreeditCaretCallback "preeditCaretCallback" +#define XNPreeditStateNotifyCallback "preeditStateNotifyCallback" +#define XNPreeditAttributes "preeditAttributes" +#define XNStatusStartCallback "statusStartCallback" +#define XNStatusDoneCallback "statusDoneCallback" +#define XNStatusDrawCallback "statusDrawCallback" +#define XNStatusAttributes "statusAttributes" +#define XNArea "area" +#define XNAreaNeeded "areaNeeded" +#define XNSpotLocation "spotLocation" +#define XNColormap "colorMap" +#define XNStdColormap "stdColorMap" +#define XNForeground "foreground" +#define XNBackground "background" +#define XNBackgroundPixmap "backgroundPixmap" +#define XNFontSet "fontSet" +#define XNLineSpace "lineSpace" +#define XNCursor "cursor" + +#define XNQueryIMValuesList "queryIMValuesList" +#define XNQueryICValuesList "queryICValuesList" +#define XNVisiblePosition "visiblePosition" +#define XNR6PreeditCallback "r6PreeditCallback" +#define XNStringConversionCallback "stringConversionCallback" +#define XNStringConversion "stringConversion" +#define XNResetState "resetState" +#define XNHotKey "hotKey" +#define XNHotKeyState "hotKeyState" +#define XNPreeditState "preeditState" +#define XNSeparatorofNestedList "separatorofNestedList" + +#define XBufferOverflow -1 +#define XLookupNone 1 +#define XLookupChars 2 +#define XLookupKeySym 3 +#define XLookupBoth 4 + +typedef void *XVaNestedList; + +typedef struct { + XPointer client_data; + XIMProc callback; +} XIMCallback; + +typedef struct { + XPointer client_data; + XICProc callback; +} XICCallback; + +typedef unsigned long XIMFeedback; + +#define XIMReverse 1L +#define XIMUnderline (1L<<1) +#define XIMHighlight (1L<<2) +#define XIMPrimary (1L<<5) +#define XIMSecondary (1L<<6) +#define XIMTertiary (1L<<7) +#define XIMVisibleToForward (1L<<8) +#define XIMVisibleToBackword (1L<<9) +#define XIMVisibleToCenter (1L<<10) + +typedef struct _XIMText { + unsigned short length; + XIMFeedback *feedback; + Bool encoding_is_wchar; + union { + char *multi_byte; + wchar_t *wide_char; + } string; +} XIMText; + +typedef unsigned long XIMPreeditState; + +#define XIMPreeditUnKnown 0L +#define XIMPreeditEnable 1L +#define XIMPreeditDisable (1L<<1) + +typedef struct _XIMPreeditStateNotifyCallbackStruct { + XIMPreeditState state; +} XIMPreeditStateNotifyCallbackStruct; + +typedef unsigned long XIMResetState; + +#define XIMInitialState 1L +#define XIMPreserveState (1L<<1) + +typedef unsigned long XIMStringConversionFeedback; + +#define XIMStringConversionLeftEdge (0x00000001) +#define XIMStringConversionRightEdge (0x00000002) +#define XIMStringConversionTopEdge (0x00000004) +#define XIMStringConversionBottomEdge (0x00000008) +#define XIMStringConversionConcealed (0x00000010) +#define XIMStringConversionWrapped (0x00000020) + +typedef struct _XIMStringConversionText { + unsigned short length; + XIMStringConversionFeedback *feedback; + Bool encoding_is_wchar; + union { + char *mbs; + wchar_t *wcs; + } string; +} XIMStringConversionText; + +typedef unsigned short XIMStringConversionPosition; + +typedef unsigned short XIMStringConversionType; + +#define XIMStringConversionBuffer (0x0001) +#define XIMStringConversionLine (0x0002) +#define XIMStringConversionWord (0x0003) +#define XIMStringConversionChar (0x0004) + +typedef unsigned short XIMStringConversionOperation; + +#define XIMStringConversionSubstitution (0x0001) +#define XIMStringConversionRetrieval (0x0002) + +typedef enum { + XIMForwardChar, XIMBackwardChar, + XIMForwardWord, XIMBackwardWord, + XIMCaretUp, XIMCaretDown, + XIMNextLine, XIMPreviousLine, + XIMLineStart, XIMLineEnd, + XIMAbsolutePosition, + XIMDontChange +} XIMCaretDirection; + +typedef struct _XIMStringConversionCallbackStruct { + XIMStringConversionPosition position; + XIMCaretDirection direction; + XIMStringConversionOperation operation; + unsigned short factor; + XIMStringConversionText *text; +} XIMStringConversionCallbackStruct; + +typedef struct _XIMPreeditDrawCallbackStruct { + int caret; /* Cursor offset within pre-edit string */ + int chg_first; /* Starting change position */ + int chg_length; /* Length of the change in character count */ + XIMText *text; +} XIMPreeditDrawCallbackStruct; + +typedef enum { + XIMIsInvisible, /* Disable caret feedback */ + XIMIsPrimary, /* UI defined caret feedback */ + XIMIsSecondary /* UI defined caret feedback */ +} XIMCaretStyle; + +typedef struct _XIMPreeditCaretCallbackStruct { + int position; /* Caret offset within pre-edit string */ + XIMCaretDirection direction; /* Caret moves direction */ + XIMCaretStyle style; /* Feedback of the caret */ +} XIMPreeditCaretCallbackStruct; + +typedef enum { + XIMTextType, + XIMBitmapType +} XIMStatusDataType; + +typedef struct _XIMStatusDrawCallbackStruct { + XIMStatusDataType type; + union { + XIMText *text; + Pixmap bitmap; + } data; +} XIMStatusDrawCallbackStruct; + +typedef struct _XIMHotKeyTrigger { + KeySym keysym; + int modifier; + int modifier_mask; +} XIMHotKeyTrigger; + +typedef struct _XIMHotKeyTriggers { + int num_hot_key; + XIMHotKeyTrigger *key; +} XIMHotKeyTriggers; + +typedef unsigned long XIMHotKeyState; + +#define XIMHotKeyStateON (0x0001L) +#define XIMHotKeyStateOFF (0x0002L) + +typedef struct { + unsigned short count_values; + char **supported_values; +} XIMValuesList; + +_XFUNCPROTOBEGIN + +#if defined(WIN32) && !defined(_XLIBINT_) +#define _Xdebug (*_Xdebug_p) +#endif + +extern int _Xdebug; + +extern XFontStruct *XLoadQueryFont( + Display* /* display */, + _Xconst char* /* name */ +); + +extern XFontStruct *XQueryFont( + Display* /* display */, + XID /* font_ID */ +); + + +extern XTimeCoord *XGetMotionEvents( + Display* /* display */, + Window /* w */, + Time /* start */, + Time /* stop */, + int* /* nevents_return */ +); + +extern XModifierKeymap *XDeleteModifiermapEntry( + XModifierKeymap* /* modmap */, +#if NeedWidePrototypes + unsigned int /* keycode_entry */, +#else + KeyCode /* keycode_entry */, +#endif + int /* modifier */ +); + +extern XModifierKeymap *XGetModifierMapping( + Display* /* display */ +); + +extern XModifierKeymap *XInsertModifiermapEntry( + XModifierKeymap* /* modmap */, +#if NeedWidePrototypes + unsigned int /* keycode_entry */, +#else + KeyCode /* keycode_entry */, +#endif + int /* modifier */ +); + +extern XModifierKeymap *XNewModifiermap( + int /* max_keys_per_mod */ +); + +extern XImage *XCreateImage( + Display* /* display */, + Visual* /* visual */, + unsigned int /* depth */, + int /* format */, + int /* offset */, + char* /* data */, + unsigned int /* width */, + unsigned int /* height */, + int /* bitmap_pad */, + int /* bytes_per_line */ +); +extern Status XInitImage( + XImage* /* image */ +); +extern XImage *XGetImage( + Display* /* display */, + Drawable /* d */, + int /* x */, + int /* y */, + unsigned int /* width */, + unsigned int /* height */, + unsigned long /* plane_mask */, + int /* format */ +); +extern XImage *XGetSubImage( + Display* /* display */, + Drawable /* d */, + int /* x */, + int /* y */, + unsigned int /* width */, + unsigned int /* height */, + unsigned long /* plane_mask */, + int /* format */, + XImage* /* dest_image */, + int /* dest_x */, + int /* dest_y */ +); + +/* + * X function declarations. + */ +extern Display *XOpenDisplay( + _Xconst char* /* display_name */ +); + +extern void XrmInitialize( + void +); + +extern char *XFetchBytes( + Display* /* display */, + int* /* nbytes_return */ +); +extern char *XFetchBuffer( + Display* /* display */, + int* /* nbytes_return */, + int /* buffer */ +); +extern char *XGetAtomName( + Display* /* display */, + Atom /* atom */ +); +extern Status XGetAtomNames( + Display* /* dpy */, + Atom* /* atoms */, + int /* count */, + char** /* names_return */ +); +extern char *XGetDefault( + Display* /* display */, + _Xconst char* /* program */, + _Xconst char* /* option */ +); +extern char *XDisplayName( + _Xconst char* /* string */ +); +extern char *XKeysymToString( + KeySym /* keysym */ +); + +extern int (*XSynchronize( + Display* /* display */, + Bool /* onoff */ +))( + Display* /* display */ +); +extern int (*XSetAfterFunction( + Display* /* display */, + int (*) ( + Display* /* display */ + ) /* procedure */ +))( + Display* /* display */ +); +extern Atom XInternAtom( + Display* /* display */, + _Xconst char* /* atom_name */, + Bool /* only_if_exists */ +); +extern Status XInternAtoms( + Display* /* dpy */, + char** /* names */, + int /* count */, + Bool /* onlyIfExists */, + Atom* /* atoms_return */ +); +extern Colormap XCopyColormapAndFree( + Display* /* display */, + Colormap /* colormap */ +); +extern Colormap XCreateColormap( + Display* /* display */, + Window /* w */, + Visual* /* visual */, + int /* alloc */ +); +extern Cursor XCreatePixmapCursor( + Display* /* display */, + Pixmap /* source */, + Pixmap /* mask */, + XColor* /* foreground_color */, + XColor* /* background_color */, + unsigned int /* x */, + unsigned int /* y */ +); +extern Cursor XCreateGlyphCursor( + Display* /* display */, + Font /* source_font */, + Font /* mask_font */, + unsigned int /* source_char */, + unsigned int /* mask_char */, + XColor _Xconst * /* foreground_color */, + XColor _Xconst * /* background_color */ +); +extern Cursor XCreateFontCursor( + Display* /* display */, + unsigned int /* shape */ +); +extern Font XLoadFont( + Display* /* display */, + _Xconst char* /* name */ +); +extern GC XCreateGC( + Display* /* display */, + Drawable /* d */, + unsigned long /* valuemask */, + XGCValues* /* values */ +); +extern GContext XGContextFromGC( + GC /* gc */ +); +extern void XFlushGC( + Display* /* display */, + GC /* gc */ +); +extern Pixmap XCreatePixmap( + Display* /* display */, + Drawable /* d */, + unsigned int /* width */, + unsigned int /* height */, + unsigned int /* depth */ +); +extern Pixmap XCreateBitmapFromData( + Display* /* display */, + Drawable /* d */, + _Xconst char* /* data */, + unsigned int /* width */, + unsigned int /* height */ +); +extern Pixmap XCreatePixmapFromBitmapData( + Display* /* display */, + Drawable /* d */, + char* /* data */, + unsigned int /* width */, + unsigned int /* height */, + unsigned long /* fg */, + unsigned long /* bg */, + unsigned int /* depth */ +); +extern Window XCreateSimpleWindow( + Display* /* display */, + Window /* parent */, + int /* x */, + int /* y */, + unsigned int /* width */, + unsigned int /* height */, + unsigned int /* border_width */, + unsigned long /* border */, + unsigned long /* background */ +); +extern Window XGetSelectionOwner( + Display* /* display */, + Atom /* selection */ +); +extern Window XCreateWindow( + Display* /* display */, + Window /* parent */, + int /* x */, + int /* y */, + unsigned int /* width */, + unsigned int /* height */, + unsigned int /* border_width */, + int /* depth */, + unsigned int /* class */, + Visual* /* visual */, + unsigned long /* valuemask */, + XSetWindowAttributes* /* attributes */ +); +extern Colormap *XListInstalledColormaps( + Display* /* display */, + Window /* w */, + int* /* num_return */ +); +extern char **XListFonts( + Display* /* display */, + _Xconst char* /* pattern */, + int /* maxnames */, + int* /* actual_count_return */ +); +extern char **XListFontsWithInfo( + Display* /* display */, + _Xconst char* /* pattern */, + int /* maxnames */, + int* /* count_return */, + XFontStruct** /* info_return */ +); +extern char **XGetFontPath( + Display* /* display */, + int* /* npaths_return */ +); +extern char **XListExtensions( + Display* /* display */, + int* /* nextensions_return */ +); +extern Atom *XListProperties( + Display* /* display */, + Window /* w */, + int* /* num_prop_return */ +); +extern XHostAddress *XListHosts( + Display* /* display */, + int* /* nhosts_return */, + Bool* /* state_return */ +); +extern KeySym XKeycodeToKeysym( + Display* /* display */, +#if NeedWidePrototypes + unsigned int /* keycode */, +#else + KeyCode /* keycode */, +#endif + int /* index */ +); +extern KeySym XLookupKeysym( + XKeyEvent* /* key_event */, + int /* index */ +); +extern KeySym *XGetKeyboardMapping( + Display* /* display */, +#if NeedWidePrototypes + unsigned int /* first_keycode */, +#else + KeyCode /* first_keycode */, +#endif + int /* keycode_count */, + int* /* keysyms_per_keycode_return */ +); +extern KeySym XStringToKeysym( + _Xconst char* /* string */ +); +extern long XMaxRequestSize( + Display* /* display */ +); +extern long XExtendedMaxRequestSize( + Display* /* display */ +); +extern char *XResourceManagerString( + Display* /* display */ +); +extern char *XScreenResourceString( + Screen* /* screen */ +); +extern unsigned long XDisplayMotionBufferSize( + Display* /* display */ +); +extern VisualID XVisualIDFromVisual( + Visual* /* visual */ +); + +/* multithread routines */ + +extern Status XInitThreads( + void +); + +extern void XLockDisplay( + Display* /* display */ +); + +extern void XUnlockDisplay( + Display* /* display */ +); + +/* routines for dealing with extensions */ + +extern XExtCodes *XInitExtension( + Display* /* display */, + _Xconst char* /* name */ +); + +extern XExtCodes *XAddExtension( + Display* /* display */ +); +extern XExtData *XFindOnExtensionList( + XExtData** /* structure */, + int /* number */ +); +extern XExtData **XEHeadOfExtensionList( + XEDataObject /* object */ +); + +/* these are routines for which there are also macros */ +extern Window XRootWindow( + Display* /* display */, + int /* screen_number */ +); +extern Window XDefaultRootWindow( + Display* /* display */ +); +extern Window XRootWindowOfScreen( + Screen* /* screen */ +); +extern Visual *XDefaultVisual( + Display* /* display */, + int /* screen_number */ +); +extern Visual *XDefaultVisualOfScreen( + Screen* /* screen */ +); +extern GC XDefaultGC( + Display* /* display */, + int /* screen_number */ +); +extern GC XDefaultGCOfScreen( + Screen* /* screen */ +); +extern unsigned long XBlackPixel( + Display* /* display */, + int /* screen_number */ +); +extern unsigned long XWhitePixel( + Display* /* display */, + int /* screen_number */ +); +extern unsigned long XAllPlanes( + void +); +extern unsigned long XBlackPixelOfScreen( + Screen* /* screen */ +); +extern unsigned long XWhitePixelOfScreen( + Screen* /* screen */ +); +extern unsigned long XNextRequest( + Display* /* display */ +); +extern unsigned long XLastKnownRequestProcessed( + Display* /* display */ +); +extern char *XServerVendor( + Display* /* display */ +); +extern char *XDisplayString( + Display* /* display */ +); +extern Colormap XDefaultColormap( + Display* /* display */, + int /* screen_number */ +); +extern Colormap XDefaultColormapOfScreen( + Screen* /* screen */ +); +extern Display *XDisplayOfScreen( + Screen* /* screen */ +); +extern Screen *XScreenOfDisplay( + Display* /* display */, + int /* screen_number */ +); +extern Screen *XDefaultScreenOfDisplay( + Display* /* display */ +); +extern long XEventMaskOfScreen( + Screen* /* screen */ +); + +extern int XScreenNumberOfScreen( + Screen* /* screen */ +); + +typedef int (*XErrorHandler) ( /* WARNING, this type not in Xlib spec */ + Display* /* display */, + XErrorEvent* /* error_event */ +); + +extern XErrorHandler XSetErrorHandler ( + XErrorHandler /* handler */ +); + + +typedef int (*XIOErrorHandler) ( /* WARNING, this type not in Xlib spec */ + Display* /* display */ +); + +extern XIOErrorHandler XSetIOErrorHandler ( + XIOErrorHandler /* handler */ +); + + +extern XPixmapFormatValues *XListPixmapFormats( + Display* /* display */, + int* /* count_return */ +); +extern int *XListDepths( + Display* /* display */, + int /* screen_number */, + int* /* count_return */ +); + +/* ICCCM routines for things that don't require special include files; */ +/* other declarations are given in Xutil.h */ +extern Status XReconfigureWMWindow( + Display* /* display */, + Window /* w */, + int /* screen_number */, + unsigned int /* mask */, + XWindowChanges* /* changes */ +); + +extern Status XGetWMProtocols( + Display* /* display */, + Window /* w */, + Atom** /* protocols_return */, + int* /* count_return */ +); +extern Status XSetWMProtocols( + Display* /* display */, + Window /* w */, + Atom* /* protocols */, + int /* count */ +); +extern Status XIconifyWindow( + Display* /* display */, + Window /* w */, + int /* screen_number */ +); +extern Status XWithdrawWindow( + Display* /* display */, + Window /* w */, + int /* screen_number */ +); +extern Status XGetCommand( + Display* /* display */, + Window /* w */, + char*** /* argv_return */, + int* /* argc_return */ +); +extern Status XGetWMColormapWindows( + Display* /* display */, + Window /* w */, + Window** /* windows_return */, + int* /* count_return */ +); +extern Status XSetWMColormapWindows( + Display* /* display */, + Window /* w */, + Window* /* colormap_windows */, + int /* count */ +); +extern void XFreeStringList( + char** /* list */ +); +extern int XSetTransientForHint( + Display* /* display */, + Window /* w */, + Window /* prop_window */ +); + +/* The following are given in alphabetical order */ + +extern int XActivateScreenSaver( + Display* /* display */ +); + +extern int XAddHost( + Display* /* display */, + XHostAddress* /* host */ +); + +extern int XAddHosts( + Display* /* display */, + XHostAddress* /* hosts */, + int /* num_hosts */ +); + +extern int XAddToExtensionList( + struct _XExtData** /* structure */, + XExtData* /* ext_data */ +); + +extern int XAddToSaveSet( + Display* /* display */, + Window /* w */ +); + +extern Status XAllocColor( + Display* /* display */, + Colormap /* colormap */, + XColor* /* screen_in_out */ +); + +extern Status XAllocColorCells( + Display* /* display */, + Colormap /* colormap */, + Bool /* contig */, + unsigned long* /* plane_masks_return */, + unsigned int /* nplanes */, + unsigned long* /* pixels_return */, + unsigned int /* npixels */ +); + +extern Status XAllocColorPlanes( + Display* /* display */, + Colormap /* colormap */, + Bool /* contig */, + unsigned long* /* pixels_return */, + int /* ncolors */, + int /* nreds */, + int /* ngreens */, + int /* nblues */, + unsigned long* /* rmask_return */, + unsigned long* /* gmask_return */, + unsigned long* /* bmask_return */ +); + +extern Status XAllocNamedColor( + Display* /* display */, + Colormap /* colormap */, + _Xconst char* /* color_name */, + XColor* /* screen_def_return */, + XColor* /* exact_def_return */ +); + +extern int XAllowEvents( + Display* /* display */, + int /* event_mode */, + Time /* time */ +); + +extern int XAutoRepeatOff( + Display* /* display */ +); + +extern int XAutoRepeatOn( + Display* /* display */ +); + +extern int XBell( + Display* /* display */, + int /* percent */ +); + +extern int XBitmapBitOrder( + Display* /* display */ +); + +extern int XBitmapPad( + Display* /* display */ +); + +extern int XBitmapUnit( + Display* /* display */ +); + +extern int XCellsOfScreen( + Screen* /* screen */ +); + +extern int XChangeActivePointerGrab( + Display* /* display */, + unsigned int /* event_mask */, + Cursor /* cursor */, + Time /* time */ +); + +extern int XChangeGC( + Display* /* display */, + GC /* gc */, + unsigned long /* valuemask */, + XGCValues* /* values */ +); + +extern int XChangeKeyboardControl( + Display* /* display */, + unsigned long /* value_mask */, + XKeyboardControl* /* values */ +); + +extern int XChangeKeyboardMapping( + Display* /* display */, + int /* first_keycode */, + int /* keysyms_per_keycode */, + KeySym* /* keysyms */, + int /* num_codes */ +); + +extern int XChangePointerControl( + Display* /* display */, + Bool /* do_accel */, + Bool /* do_threshold */, + int /* accel_numerator */, + int /* accel_denominator */, + int /* threshold */ +); + +extern int XChangeProperty( + Display* /* display */, + Window /* w */, + Atom /* property */, + Atom /* type */, + int /* format */, + int /* mode */, + _Xconst unsigned char* /* data */, + int /* nelements */ +); + +extern int XChangeSaveSet( + Display* /* display */, + Window /* w */, + int /* change_mode */ +); + +extern int XChangeWindowAttributes( + Display* /* display */, + Window /* w */, + unsigned long /* valuemask */, + XSetWindowAttributes* /* attributes */ +); + +extern Bool XCheckIfEvent( + Display* /* display */, + XEvent* /* event_return */, + Bool (*) ( + Display* /* display */, + XEvent* /* event */, + XPointer /* arg */ + ) /* predicate */, + XPointer /* arg */ +); + +#ifdef NX_TRANS_SOCKET + +/* + * This is just like XCheckIfEvent() but doesn't + * flush the output buffer if it can't read new + * events. + */ + +extern Bool XCheckIfEventNoFlush( + Display* /* display */, + XEvent* /* event_return */, + Bool (*) ( + Display* /* display */, + XEvent* /* event */, + XPointer /* arg */ + ) /* predicate */, + XPointer /* arg */ +); + +#endif + +extern Bool XCheckMaskEvent( + Display* /* display */, + long /* event_mask */, + XEvent* /* event_return */ +); + +extern Bool XCheckTypedEvent( + Display* /* display */, + int /* event_type */, + XEvent* /* event_return */ +); + +extern Bool XCheckTypedWindowEvent( + Display* /* display */, + Window /* w */, + int /* event_type */, + XEvent* /* event_return */ +); + +extern Bool XCheckWindowEvent( + Display* /* display */, + Window /* w */, + long /* event_mask */, + XEvent* /* event_return */ +); + +extern int XCirculateSubwindows( + Display* /* display */, + Window /* w */, + int /* direction */ +); + +extern int XCirculateSubwindowsDown( + Display* /* display */, + Window /* w */ +); + +extern int XCirculateSubwindowsUp( + Display* /* display */, + Window /* w */ +); + +extern int XClearArea( + Display* /* display */, + Window /* w */, + int /* x */, + int /* y */, + unsigned int /* width */, + unsigned int /* height */, + Bool /* exposures */ +); + +extern int XClearWindow( + Display* /* display */, + Window /* w */ +); + +extern int XCloseDisplay( + Display* /* display */ +); + +extern int XConfigureWindow( + Display* /* display */, + Window /* w */, + unsigned int /* value_mask */, + XWindowChanges* /* values */ +); + +extern int XConnectionNumber( + Display* /* display */ +); + +extern int XConvertSelection( + Display* /* display */, + Atom /* selection */, + Atom /* target */, + Atom /* property */, + Window /* requestor */, + Time /* time */ +); + +extern int XCopyArea( + Display* /* display */, + Drawable /* src */, + Drawable /* dest */, + GC /* gc */, + int /* src_x */, + int /* src_y */, + unsigned int /* width */, + unsigned int /* height */, + int /* dest_x */, + int /* dest_y */ +); + +extern int XCopyGC( + Display* /* display */, + GC /* src */, + unsigned long /* valuemask */, + GC /* dest */ +); + +extern int XCopyPlane( + Display* /* display */, + Drawable /* src */, + Drawable /* dest */, + GC /* gc */, + int /* src_x */, + int /* src_y */, + unsigned int /* width */, + unsigned int /* height */, + int /* dest_x */, + int /* dest_y */, + unsigned long /* plane */ +); + +extern int XDefaultDepth( + Display* /* display */, + int /* screen_number */ +); + +extern int XDefaultDepthOfScreen( + Screen* /* screen */ +); + +extern int XDefaultScreen( + Display* /* display */ +); + +extern int XDefineCursor( + Display* /* display */, + Window /* w */, + Cursor /* cursor */ +); + +extern int XDeleteProperty( + Display* /* display */, + Window /* w */, + Atom /* property */ +); + +extern int XDestroyWindow( + Display* /* display */, + Window /* w */ +); + +extern int XDestroySubwindows( + Display* /* display */, + Window /* w */ +); + +extern int XDoesBackingStore( + Screen* /* screen */ +); + +extern Bool XDoesSaveUnders( + Screen* /* screen */ +); + +extern int XDisableAccessControl( + Display* /* display */ +); + + +extern int XDisplayCells( + Display* /* display */, + int /* screen_number */ +); + +extern int XDisplayHeight( + Display* /* display */, + int /* screen_number */ +); + +extern int XDisplayHeightMM( + Display* /* display */, + int /* screen_number */ +); + +extern int XDisplayKeycodes( + Display* /* display */, + int* /* min_keycodes_return */, + int* /* max_keycodes_return */ +); + +extern int XDisplayPlanes( + Display* /* display */, + int /* screen_number */ +); + +extern int XDisplayWidth( + Display* /* display */, + int /* screen_number */ +); + +extern int XDisplayWidthMM( + Display* /* display */, + int /* screen_number */ +); + +extern int XDrawArc( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + int /* x */, + int /* y */, + unsigned int /* width */, + unsigned int /* height */, + int /* angle1 */, + int /* angle2 */ +); + +extern int XDrawArcs( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + XArc* /* arcs */, + int /* narcs */ +); + +extern int XDrawImageString( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + int /* x */, + int /* y */, + _Xconst char* /* string */, + int /* length */ +); + +extern int XDrawImageString16( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + int /* x */, + int /* y */, + _Xconst XChar2b* /* string */, + int /* length */ +); + +extern int XDrawLine( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + int /* x1 */, + int /* y1 */, + int /* x2 */, + int /* y2 */ +); + +extern int XDrawLines( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + XPoint* /* points */, + int /* npoints */, + int /* mode */ +); + +extern int XDrawPoint( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + int /* x */, + int /* y */ +); + +extern int XDrawPoints( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + XPoint* /* points */, + int /* npoints */, + int /* mode */ +); + +extern int XDrawRectangle( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + int /* x */, + int /* y */, + unsigned int /* width */, + unsigned int /* height */ +); + +extern int XDrawRectangles( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + XRectangle* /* rectangles */, + int /* nrectangles */ +); + +extern int XDrawSegments( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + XSegment* /* segments */, + int /* nsegments */ +); + +extern int XDrawString( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + int /* x */, + int /* y */, + _Xconst char* /* string */, + int /* length */ +); + +extern int XDrawString16( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + int /* x */, + int /* y */, + _Xconst XChar2b* /* string */, + int /* length */ +); + +extern int XDrawText( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + int /* x */, + int /* y */, + XTextItem* /* items */, + int /* nitems */ +); + +extern int XDrawText16( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + int /* x */, + int /* y */, + XTextItem16* /* items */, + int /* nitems */ +); + +extern int XEnableAccessControl( + Display* /* display */ +); + +extern int XEventsQueued( + Display* /* display */, + int /* mode */ +); + +extern Status XFetchName( + Display* /* display */, + Window /* w */, + char** /* window_name_return */ +); + +extern int XFillArc( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + int /* x */, + int /* y */, + unsigned int /* width */, + unsigned int /* height */, + int /* angle1 */, + int /* angle2 */ +); + +extern int XFillArcs( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + XArc* /* arcs */, + int /* narcs */ +); + +extern int XFillPolygon( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + XPoint* /* points */, + int /* npoints */, + int /* shape */, + int /* mode */ +); + +extern int XFillRectangle( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + int /* x */, + int /* y */, + unsigned int /* width */, + unsigned int /* height */ +); + +extern int XFillRectangles( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + XRectangle* /* rectangles */, + int /* nrectangles */ +); + +extern int XFlush( + Display* /* display */ +); + +extern int XForceScreenSaver( + Display* /* display */, + int /* mode */ +); + +extern int XFree( + void* /* data */ +); + +extern int XFreeColormap( + Display* /* display */, + Colormap /* colormap */ +); + +extern int XFreeColors( + Display* /* display */, + Colormap /* colormap */, + unsigned long* /* pixels */, + int /* npixels */, + unsigned long /* planes */ +); + +extern int XFreeCursor( + Display* /* display */, + Cursor /* cursor */ +); + +extern int XFreeExtensionList( + char** /* list */ +); + +extern int XFreeFont( + Display* /* display */, + XFontStruct* /* font_struct */ +); + +extern int XFreeFontInfo( + char** /* names */, + XFontStruct* /* free_info */, + int /* actual_count */ +); + +extern int XFreeFontNames( + char** /* list */ +); + +extern int XFreeFontPath( + char** /* list */ +); + +extern int XFreeGC( + Display* /* display */, + GC /* gc */ +); + +extern int XFreeModifiermap( + XModifierKeymap* /* modmap */ +); + +extern int XFreePixmap( + Display* /* display */, + Pixmap /* pixmap */ +); + +extern int XGeometry( + Display* /* display */, + int /* screen */, + _Xconst char* /* position */, + _Xconst char* /* default_position */, + unsigned int /* bwidth */, + unsigned int /* fwidth */, + unsigned int /* fheight */, + int /* xadder */, + int /* yadder */, + int* /* x_return */, + int* /* y_return */, + int* /* width_return */, + int* /* height_return */ +); + +extern int XGetErrorDatabaseText( + Display* /* display */, + _Xconst char* /* name */, + _Xconst char* /* message */, + _Xconst char* /* default_string */, + char* /* buffer_return */, + int /* length */ +); + +extern int XGetErrorText( + Display* /* display */, + int /* code */, + char* /* buffer_return */, + int /* length */ +); + +extern Bool XGetFontProperty( + XFontStruct* /* font_struct */, + Atom /* atom */, + unsigned long* /* value_return */ +); + +extern Status XGetGCValues( + Display* /* display */, + GC /* gc */, + unsigned long /* valuemask */, + XGCValues* /* values_return */ +); + +extern Status XGetGeometry( + Display* /* display */, + Drawable /* d */, + Window* /* root_return */, + int* /* x_return */, + int* /* y_return */, + unsigned int* /* width_return */, + unsigned int* /* height_return */, + unsigned int* /* border_width_return */, + unsigned int* /* depth_return */ +); + +extern Status XGetIconName( + Display* /* display */, + Window /* w */, + char** /* icon_name_return */ +); + +extern int XGetInputFocus( + Display* /* display */, + Window* /* focus_return */, + int* /* revert_to_return */ +); + +extern int XGetKeyboardControl( + Display* /* display */, + XKeyboardState* /* values_return */ +); + +extern int XGetPointerControl( + Display* /* display */, + int* /* accel_numerator_return */, + int* /* accel_denominator_return */, + int* /* threshold_return */ +); + +extern int XGetPointerMapping( + Display* /* display */, + unsigned char* /* map_return */, + int /* nmap */ +); + +extern int XGetScreenSaver( + Display* /* display */, + int* /* timeout_return */, + int* /* interval_return */, + int* /* prefer_blanking_return */, + int* /* allow_exposures_return */ +); + +extern Status XGetTransientForHint( + Display* /* display */, + Window /* w */, + Window* /* prop_window_return */ +); + +extern int XGetWindowProperty( + Display* /* display */, + Window /* w */, + Atom /* property */, + long /* long_offset */, + long /* long_length */, + Bool /* delete */, + Atom /* req_type */, + Atom* /* actual_type_return */, + int* /* actual_format_return */, + unsigned long* /* nitems_return */, + unsigned long* /* bytes_after_return */, + unsigned char** /* prop_return */ +); + +extern Status XGetWindowAttributes( + Display* /* display */, + Window /* w */, + XWindowAttributes* /* window_attributes_return */ +); + +extern int XGrabButton( + Display* /* display */, + unsigned int /* button */, + unsigned int /* modifiers */, + Window /* grab_window */, + Bool /* owner_events */, + unsigned int /* event_mask */, + int /* pointer_mode */, + int /* keyboard_mode */, + Window /* confine_to */, + Cursor /* cursor */ +); + +extern int XGrabKey( + Display* /* display */, + int /* keycode */, + unsigned int /* modifiers */, + Window /* grab_window */, + Bool /* owner_events */, + int /* pointer_mode */, + int /* keyboard_mode */ +); + +extern int XGrabKeyboard( + Display* /* display */, + Window /* grab_window */, + Bool /* owner_events */, + int /* pointer_mode */, + int /* keyboard_mode */, + Time /* time */ +); + +extern int XGrabPointer( + Display* /* display */, + Window /* grab_window */, + Bool /* owner_events */, + unsigned int /* event_mask */, + int /* pointer_mode */, + int /* keyboard_mode */, + Window /* confine_to */, + Cursor /* cursor */, + Time /* time */ +); + +extern int XGrabServer( + Display* /* display */ +); + +extern int XHeightMMOfScreen( + Screen* /* screen */ +); + +extern int XHeightOfScreen( + Screen* /* screen */ +); + +extern int XIfEvent( + Display* /* display */, + XEvent* /* event_return */, + Bool (*) ( + Display* /* display */, + XEvent* /* event */, + XPointer /* arg */ + ) /* predicate */, + XPointer /* arg */ +); + +extern int XImageByteOrder( + Display* /* display */ +); + +extern int XInstallColormap( + Display* /* display */, + Colormap /* colormap */ +); + +extern KeyCode XKeysymToKeycode( + Display* /* display */, + KeySym /* keysym */ +); + +extern int XKillClient( + Display* /* display */, + XID /* resource */ +); + +extern Status XLookupColor( + Display* /* display */, + Colormap /* colormap */, + _Xconst char* /* color_name */, + XColor* /* exact_def_return */, + XColor* /* screen_def_return */ +); + +extern int XLowerWindow( + Display* /* display */, + Window /* w */ +); + +extern int XMapRaised( + Display* /* display */, + Window /* w */ +); + +extern int XMapSubwindows( + Display* /* display */, + Window /* w */ +); + +extern int XMapWindow( + Display* /* display */, + Window /* w */ +); + +extern int XMaskEvent( + Display* /* display */, + long /* event_mask */, + XEvent* /* event_return */ +); + +extern int XMaxCmapsOfScreen( + Screen* /* screen */ +); + +extern int XMinCmapsOfScreen( + Screen* /* screen */ +); + +extern int XMoveResizeWindow( + Display* /* display */, + Window /* w */, + int /* x */, + int /* y */, + unsigned int /* width */, + unsigned int /* height */ +); + +extern int XMoveWindow( + Display* /* display */, + Window /* w */, + int /* x */, + int /* y */ +); + +extern int XNextEvent( + Display* /* display */, + XEvent* /* event_return */ +); + +extern int XNoOp( + Display* /* display */ +); + +extern Status XParseColor( + Display* /* display */, + Colormap /* colormap */, + _Xconst char* /* spec */, + XColor* /* exact_def_return */ +); + +extern int XParseGeometry( + _Xconst char* /* parsestring */, + int* /* x_return */, + int* /* y_return */, + unsigned int* /* width_return */, + unsigned int* /* height_return */ +); + +extern int XPeekEvent( + Display* /* display */, + XEvent* /* event_return */ +); + +extern int XPeekIfEvent( + Display* /* display */, + XEvent* /* event_return */, + Bool (*) ( + Display* /* display */, + XEvent* /* event */, + XPointer /* arg */ + ) /* predicate */, + XPointer /* arg */ +); + +extern int XPending( + Display* /* display */ +); + +extern int XPlanesOfScreen( + Screen* /* screen */ +); + +extern int XProtocolRevision( + Display* /* display */ +); + +extern int XProtocolVersion( + Display* /* display */ +); + + +extern int XPutBackEvent( + Display* /* display */, + XEvent* /* event */ +); + +extern int XPutImage( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + XImage* /* image */, + int /* src_x */, + int /* src_y */, + int /* dest_x */, + int /* dest_y */, + unsigned int /* width */, + unsigned int /* height */ +); + +extern int XQLength( + Display* /* display */ +); + +extern Status XQueryBestCursor( + Display* /* display */, + Drawable /* d */, + unsigned int /* width */, + unsigned int /* height */, + unsigned int* /* width_return */, + unsigned int* /* height_return */ +); + +extern Status XQueryBestSize( + Display* /* display */, + int /* class */, + Drawable /* which_screen */, + unsigned int /* width */, + unsigned int /* height */, + unsigned int* /* width_return */, + unsigned int* /* height_return */ +); + +extern Status XQueryBestStipple( + Display* /* display */, + Drawable /* which_screen */, + unsigned int /* width */, + unsigned int /* height */, + unsigned int* /* width_return */, + unsigned int* /* height_return */ +); + +extern Status XQueryBestTile( + Display* /* display */, + Drawable /* which_screen */, + unsigned int /* width */, + unsigned int /* height */, + unsigned int* /* width_return */, + unsigned int* /* height_return */ +); + +extern int XQueryColor( + Display* /* display */, + Colormap /* colormap */, + XColor* /* def_in_out */ +); + +extern int XQueryColors( + Display* /* display */, + Colormap /* colormap */, + XColor* /* defs_in_out */, + int /* ncolors */ +); + +extern Bool XQueryExtension( + Display* /* display */, + _Xconst char* /* name */, + int* /* major_opcode_return */, + int* /* first_event_return */, + int* /* first_error_return */ +); + +extern int XQueryKeymap( + Display* /* display */, + char [32] /* keys_return */ +); + +extern Bool XQueryPointer( + Display* /* display */, + Window /* w */, + Window* /* root_return */, + Window* /* child_return */, + int* /* root_x_return */, + int* /* root_y_return */, + int* /* win_x_return */, + int* /* win_y_return */, + unsigned int* /* mask_return */ +); + +extern int XQueryTextExtents( + Display* /* display */, + XID /* font_ID */, + _Xconst char* /* string */, + int /* nchars */, + int* /* direction_return */, + int* /* font_ascent_return */, + int* /* font_descent_return */, + XCharStruct* /* overall_return */ +); + +extern int XQueryTextExtents16( + Display* /* display */, + XID /* font_ID */, + _Xconst XChar2b* /* string */, + int /* nchars */, + int* /* direction_return */, + int* /* font_ascent_return */, + int* /* font_descent_return */, + XCharStruct* /* overall_return */ +); + +extern Status XQueryTree( + Display* /* display */, + Window /* w */, + Window* /* root_return */, + Window* /* parent_return */, + Window** /* children_return */, + unsigned int* /* nchildren_return */ +); + +extern int XRaiseWindow( + Display* /* display */, + Window /* w */ +); + +extern int XReadBitmapFile( + Display* /* display */, + Drawable /* d */, + _Xconst char* /* filename */, + unsigned int* /* width_return */, + unsigned int* /* height_return */, + Pixmap* /* bitmap_return */, + int* /* x_hot_return */, + int* /* y_hot_return */ +); + +extern int XReadBitmapFileData( + _Xconst char* /* filename */, + unsigned int* /* width_return */, + unsigned int* /* height_return */, + unsigned char** /* data_return */, + int* /* x_hot_return */, + int* /* y_hot_return */ +); + +extern int XRebindKeysym( + Display* /* display */, + KeySym /* keysym */, + KeySym* /* list */, + int /* mod_count */, + _Xconst unsigned char* /* string */, + int /* bytes_string */ +); + +extern int XRecolorCursor( + Display* /* display */, + Cursor /* cursor */, + XColor* /* foreground_color */, + XColor* /* background_color */ +); + +extern int XRefreshKeyboardMapping( + XMappingEvent* /* event_map */ +); + +extern int XRemoveFromSaveSet( + Display* /* display */, + Window /* w */ +); + +extern int XRemoveHost( + Display* /* display */, + XHostAddress* /* host */ +); + +extern int XRemoveHosts( + Display* /* display */, + XHostAddress* /* hosts */, + int /* num_hosts */ +); + +extern int XReparentWindow( + Display* /* display */, + Window /* w */, + Window /* parent */, + int /* x */, + int /* y */ +); + +extern int XResetScreenSaver( + Display* /* display */ +); + +extern int XResizeWindow( + Display* /* display */, + Window /* w */, + unsigned int /* width */, + unsigned int /* height */ +); + +extern int XRestackWindows( + Display* /* display */, + Window* /* windows */, + int /* nwindows */ +); + +extern int XRotateBuffers( + Display* /* display */, + int /* rotate */ +); + +extern int XRotateWindowProperties( + Display* /* display */, + Window /* w */, + Atom* /* properties */, + int /* num_prop */, + int /* npositions */ +); + +extern int XScreenCount( + Display* /* display */ +); + +extern int XSelectInput( + Display* /* display */, + Window /* w */, + long /* event_mask */ +); + +extern Status XSendEvent( + Display* /* display */, + Window /* w */, + Bool /* propagate */, + long /* event_mask */, + XEvent* /* event_send */ +); + +extern int XSetAccessControl( + Display* /* display */, + int /* mode */ +); + +extern int XSetArcMode( + Display* /* display */, + GC /* gc */, + int /* arc_mode */ +); + +extern int XSetBackground( + Display* /* display */, + GC /* gc */, + unsigned long /* background */ +); + +extern int XSetClipMask( + Display* /* display */, + GC /* gc */, + Pixmap /* pixmap */ +); + +extern int XSetClipOrigin( + Display* /* display */, + GC /* gc */, + int /* clip_x_origin */, + int /* clip_y_origin */ +); + +extern int XSetClipRectangles( + Display* /* display */, + GC /* gc */, + int /* clip_x_origin */, + int /* clip_y_origin */, + XRectangle* /* rectangles */, + int /* n */, + int /* ordering */ +); + +extern int XSetCloseDownMode( + Display* /* display */, + int /* close_mode */ +); + +extern int XSetCommand( + Display* /* display */, + Window /* w */, + char** /* argv */, + int /* argc */ +); + +extern int XSetDashes( + Display* /* display */, + GC /* gc */, + int /* dash_offset */, + _Xconst char* /* dash_list */, + int /* n */ +); + +extern int XSetFillRule( + Display* /* display */, + GC /* gc */, + int /* fill_rule */ +); + +extern int XSetFillStyle( + Display* /* display */, + GC /* gc */, + int /* fill_style */ +); + +extern int XSetFont( + Display* /* display */, + GC /* gc */, + Font /* font */ +); + +extern int XSetFontPath( + Display* /* display */, + char** /* directories */, + int /* ndirs */ +); + +extern int XSetForeground( + Display* /* display */, + GC /* gc */, + unsigned long /* foreground */ +); + +extern int XSetFunction( + Display* /* display */, + GC /* gc */, + int /* function */ +); + +extern int XSetGraphicsExposures( + Display* /* display */, + GC /* gc */, + Bool /* graphics_exposures */ +); + +extern int XSetIconName( + Display* /* display */, + Window /* w */, + _Xconst char* /* icon_name */ +); + +extern int XSetInputFocus( + Display* /* display */, + Window /* focus */, + int /* revert_to */, + Time /* time */ +); + +extern int XSetLineAttributes( + Display* /* display */, + GC /* gc */, + unsigned int /* line_width */, + int /* line_style */, + int /* cap_style */, + int /* join_style */ +); + +extern int XSetModifierMapping( + Display* /* display */, + XModifierKeymap* /* modmap */ +); + +extern int XSetPlaneMask( + Display* /* display */, + GC /* gc */, + unsigned long /* plane_mask */ +); + +extern int XSetPointerMapping( + Display* /* display */, + _Xconst unsigned char* /* map */, + int /* nmap */ +); + +extern int XSetScreenSaver( + Display* /* display */, + int /* timeout */, + int /* interval */, + int /* prefer_blanking */, + int /* allow_exposures */ +); + +extern int XSetSelectionOwner( + Display* /* display */, + Atom /* selection */, + Window /* owner */, + Time /* time */ +); + +extern int XSetState( + Display* /* display */, + GC /* gc */, + unsigned long /* foreground */, + unsigned long /* background */, + int /* function */, + unsigned long /* plane_mask */ +); + +extern int XSetStipple( + Display* /* display */, + GC /* gc */, + Pixmap /* stipple */ +); + +extern int XSetSubwindowMode( + Display* /* display */, + GC /* gc */, + int /* subwindow_mode */ +); + +extern int XSetTSOrigin( + Display* /* display */, + GC /* gc */, + int /* ts_x_origin */, + int /* ts_y_origin */ +); + +extern int XSetTile( + Display* /* display */, + GC /* gc */, + Pixmap /* tile */ +); + +extern int XSetWindowBackground( + Display* /* display */, + Window /* w */, + unsigned long /* background_pixel */ +); + +extern int XSetWindowBackgroundPixmap( + Display* /* display */, + Window /* w */, + Pixmap /* background_pixmap */ +); + +extern int XSetWindowBorder( + Display* /* display */, + Window /* w */, + unsigned long /* border_pixel */ +); + +extern int XSetWindowBorderPixmap( + Display* /* display */, + Window /* w */, + Pixmap /* border_pixmap */ +); + +extern int XSetWindowBorderWidth( + Display* /* display */, + Window /* w */, + unsigned int /* width */ +); + +extern int XSetWindowColormap( + Display* /* display */, + Window /* w */, + Colormap /* colormap */ +); + +extern int XStoreBuffer( + Display* /* display */, + _Xconst char* /* bytes */, + int /* nbytes */, + int /* buffer */ +); + +extern int XStoreBytes( + Display* /* display */, + _Xconst char* /* bytes */, + int /* nbytes */ +); + +extern int XStoreColor( + Display* /* display */, + Colormap /* colormap */, + XColor* /* color */ +); + +extern int XStoreColors( + Display* /* display */, + Colormap /* colormap */, + XColor* /* color */, + int /* ncolors */ +); + +extern int XStoreName( + Display* /* display */, + Window /* w */, + _Xconst char* /* window_name */ +); + +extern int XStoreNamedColor( + Display* /* display */, + Colormap /* colormap */, + _Xconst char* /* color */, + unsigned long /* pixel */, + int /* flags */ +); + +extern int XSync( + Display* /* display */, + Bool /* discard */ +); + +extern int XTextExtents( + XFontStruct* /* font_struct */, + _Xconst char* /* string */, + int /* nchars */, + int* /* direction_return */, + int* /* font_ascent_return */, + int* /* font_descent_return */, + XCharStruct* /* overall_return */ +); + +extern int XTextExtents16( + XFontStruct* /* font_struct */, + _Xconst XChar2b* /* string */, + int /* nchars */, + int* /* direction_return */, + int* /* font_ascent_return */, + int* /* font_descent_return */, + XCharStruct* /* overall_return */ +); + +extern int XTextWidth( + XFontStruct* /* font_struct */, + _Xconst char* /* string */, + int /* count */ +); + +extern int XTextWidth16( + XFontStruct* /* font_struct */, + _Xconst XChar2b* /* string */, + int /* count */ +); + +extern Bool XTranslateCoordinates( + Display* /* display */, + Window /* src_w */, + Window /* dest_w */, + int /* src_x */, + int /* src_y */, + int* /* dest_x_return */, + int* /* dest_y_return */, + Window* /* child_return */ +); + +extern int XUndefineCursor( + Display* /* display */, + Window /* w */ +); + +extern int XUngrabButton( + Display* /* display */, + unsigned int /* button */, + unsigned int /* modifiers */, + Window /* grab_window */ +); + +extern int XUngrabKey( + Display* /* display */, + int /* keycode */, + unsigned int /* modifiers */, + Window /* grab_window */ +); + +extern int XUngrabKeyboard( + Display* /* display */, + Time /* time */ +); + +extern int XUngrabPointer( + Display* /* display */, + Time /* time */ +); + +extern int XUngrabServer( + Display* /* display */ +); + +extern int XUninstallColormap( + Display* /* display */, + Colormap /* colormap */ +); + +extern int XUnloadFont( + Display* /* display */, + Font /* font */ +); + +extern int XUnmapSubwindows( + Display* /* display */, + Window /* w */ +); + +extern int XUnmapWindow( + Display* /* display */, + Window /* w */ +); + +extern int XVendorRelease( + Display* /* display */ +); + +extern int XWarpPointer( + Display* /* display */, + Window /* src_w */, + Window /* dest_w */, + int /* src_x */, + int /* src_y */, + unsigned int /* src_width */, + unsigned int /* src_height */, + int /* dest_x */, + int /* dest_y */ +); + +extern int XWidthMMOfScreen( + Screen* /* screen */ +); + +extern int XWidthOfScreen( + Screen* /* screen */ +); + +extern int XWindowEvent( + Display* /* display */, + Window /* w */, + long /* event_mask */, + XEvent* /* event_return */ +); + +extern int XWriteBitmapFile( + Display* /* display */, + _Xconst char* /* filename */, + Pixmap /* bitmap */, + unsigned int /* width */, + unsigned int /* height */, + int /* x_hot */, + int /* y_hot */ +); + +extern Bool XSupportsLocale (void); + +extern char *XSetLocaleModifiers( + const char* /* modifier_list */ +); + +extern XOM XOpenOM( + Display* /* display */, + struct _XrmHashBucketRec* /* rdb */, + _Xconst char* /* res_name */, + _Xconst char* /* res_class */ +); + +extern Status XCloseOM( + XOM /* om */ +); + +extern char *XSetOMValues( + XOM /* om */, + ... +) _X_SENTINEL(0); + +extern char *XGetOMValues( + XOM /* om */, + ... +) _X_SENTINEL(0); + +extern Display *XDisplayOfOM( + XOM /* om */ +); + +extern char *XLocaleOfOM( + XOM /* om */ +); + +extern XOC XCreateOC( + XOM /* om */, + ... +) _X_SENTINEL(0); + +extern void XDestroyOC( + XOC /* oc */ +); + +extern XOM XOMOfOC( + XOC /* oc */ +); + +extern char *XSetOCValues( + XOC /* oc */, + ... +) _X_SENTINEL(0); + +extern char *XGetOCValues( + XOC /* oc */, + ... +) _X_SENTINEL(0); + +extern XFontSet XCreateFontSet( + Display* /* display */, + _Xconst char* /* base_font_name_list */, + char*** /* missing_charset_list */, + int* /* missing_charset_count */, + char** /* def_string */ +); + +extern void XFreeFontSet( + Display* /* display */, + XFontSet /* font_set */ +); + +extern int XFontsOfFontSet( + XFontSet /* font_set */, + XFontStruct*** /* font_struct_list */, + char*** /* font_name_list */ +); + +extern char *XBaseFontNameListOfFontSet( + XFontSet /* font_set */ +); + +extern char *XLocaleOfFontSet( + XFontSet /* font_set */ +); + +extern Bool XContextDependentDrawing( + XFontSet /* font_set */ +); + +extern Bool XDirectionalDependentDrawing( + XFontSet /* font_set */ +); + +extern Bool XContextualDrawing( + XFontSet /* font_set */ +); + +extern XFontSetExtents *XExtentsOfFontSet( + XFontSet /* font_set */ +); + +extern int XmbTextEscapement( + XFontSet /* font_set */, + _Xconst char* /* text */, + int /* bytes_text */ +); + +extern int XwcTextEscapement( + XFontSet /* font_set */, + _Xconst wchar_t* /* text */, + int /* num_wchars */ +); + +extern int Xutf8TextEscapement( + XFontSet /* font_set */, + _Xconst char* /* text */, + int /* bytes_text */ +); + +extern int XmbTextExtents( + XFontSet /* font_set */, + _Xconst char* /* text */, + int /* bytes_text */, + XRectangle* /* overall_ink_return */, + XRectangle* /* overall_logical_return */ +); + +extern int XwcTextExtents( + XFontSet /* font_set */, + _Xconst wchar_t* /* text */, + int /* num_wchars */, + XRectangle* /* overall_ink_return */, + XRectangle* /* overall_logical_return */ +); + +extern int Xutf8TextExtents( + XFontSet /* font_set */, + _Xconst char* /* text */, + int /* bytes_text */, + XRectangle* /* overall_ink_return */, + XRectangle* /* overall_logical_return */ +); + +extern Status XmbTextPerCharExtents( + XFontSet /* font_set */, + _Xconst char* /* text */, + int /* bytes_text */, + XRectangle* /* ink_extents_buffer */, + XRectangle* /* logical_extents_buffer */, + int /* buffer_size */, + int* /* num_chars */, + XRectangle* /* overall_ink_return */, + XRectangle* /* overall_logical_return */ +); + +extern Status XwcTextPerCharExtents( + XFontSet /* font_set */, + _Xconst wchar_t* /* text */, + int /* num_wchars */, + XRectangle* /* ink_extents_buffer */, + XRectangle* /* logical_extents_buffer */, + int /* buffer_size */, + int* /* num_chars */, + XRectangle* /* overall_ink_return */, + XRectangle* /* overall_logical_return */ +); + +extern Status Xutf8TextPerCharExtents( + XFontSet /* font_set */, + _Xconst char* /* text */, + int /* bytes_text */, + XRectangle* /* ink_extents_buffer */, + XRectangle* /* logical_extents_buffer */, + int /* buffer_size */, + int* /* num_chars */, + XRectangle* /* overall_ink_return */, + XRectangle* /* overall_logical_return */ +); + +extern void XmbDrawText( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + int /* x */, + int /* y */, + XmbTextItem* /* text_items */, + int /* nitems */ +); + +extern void XwcDrawText( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + int /* x */, + int /* y */, + XwcTextItem* /* text_items */, + int /* nitems */ +); + +extern void Xutf8DrawText( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + int /* x */, + int /* y */, + XmbTextItem* /* text_items */, + int /* nitems */ +); + +extern void XmbDrawString( + Display* /* display */, + Drawable /* d */, + XFontSet /* font_set */, + GC /* gc */, + int /* x */, + int /* y */, + _Xconst char* /* text */, + int /* bytes_text */ +); + +extern void XwcDrawString( + Display* /* display */, + Drawable /* d */, + XFontSet /* font_set */, + GC /* gc */, + int /* x */, + int /* y */, + _Xconst wchar_t* /* text */, + int /* num_wchars */ +); + +extern void Xutf8DrawString( + Display* /* display */, + Drawable /* d */, + XFontSet /* font_set */, + GC /* gc */, + int /* x */, + int /* y */, + _Xconst char* /* text */, + int /* bytes_text */ +); + +extern void XmbDrawImageString( + Display* /* display */, + Drawable /* d */, + XFontSet /* font_set */, + GC /* gc */, + int /* x */, + int /* y */, + _Xconst char* /* text */, + int /* bytes_text */ +); + +extern void XwcDrawImageString( + Display* /* display */, + Drawable /* d */, + XFontSet /* font_set */, + GC /* gc */, + int /* x */, + int /* y */, + _Xconst wchar_t* /* text */, + int /* num_wchars */ +); + +extern void Xutf8DrawImageString( + Display* /* display */, + Drawable /* d */, + XFontSet /* font_set */, + GC /* gc */, + int /* x */, + int /* y */, + _Xconst char* /* text */, + int /* bytes_text */ +); + +extern XIM XOpenIM( + Display* /* dpy */, + struct _XrmHashBucketRec* /* rdb */, + char* /* res_name */, + char* /* res_class */ +); + +extern Status XCloseIM( + XIM /* im */ +); + +extern char *XGetIMValues( + XIM /* im */, ... +) _X_SENTINEL(0); + +extern char *XSetIMValues( + XIM /* im */, ... +) _X_SENTINEL(0); + +extern Display *XDisplayOfIM( + XIM /* im */ +); + +extern char *XLocaleOfIM( + XIM /* im*/ +); + +extern XIC XCreateIC( + XIM /* im */, ... +) _X_SENTINEL(0); + +extern void XDestroyIC( + XIC /* ic */ +); + +extern void XSetICFocus( + XIC /* ic */ +); + +extern void XUnsetICFocus( + XIC /* ic */ +); + +extern wchar_t *XwcResetIC( + XIC /* ic */ +); + +extern char *XmbResetIC( + XIC /* ic */ +); + +extern char *Xutf8ResetIC( + XIC /* ic */ +); + +extern char *XSetICValues( + XIC /* ic */, ... +) _X_SENTINEL(0); + +extern char *XGetICValues( + XIC /* ic */, ... +) _X_SENTINEL(0); + +extern XIM XIMOfIC( + XIC /* ic */ +); + +extern Bool XFilterEvent( + XEvent* /* event */, + Window /* window */ +); + +extern int XmbLookupString( + XIC /* ic */, + XKeyPressedEvent* /* event */, + char* /* buffer_return */, + int /* bytes_buffer */, + KeySym* /* keysym_return */, + Status* /* status_return */ +); + +extern int XwcLookupString( + XIC /* ic */, + XKeyPressedEvent* /* event */, + wchar_t* /* buffer_return */, + int /* wchars_buffer */, + KeySym* /* keysym_return */, + Status* /* status_return */ +); + +extern int Xutf8LookupString( + XIC /* ic */, + XKeyPressedEvent* /* event */, + char* /* buffer_return */, + int /* bytes_buffer */, + KeySym* /* keysym_return */, + Status* /* status_return */ +); + +extern XVaNestedList XVaCreateNestedList( + int /*unused*/, ... +) _X_SENTINEL(0); + +/* internal connections for IMs */ + +extern Bool XRegisterIMInstantiateCallback( + Display* /* dpy */, + struct _XrmHashBucketRec* /* rdb */, + char* /* res_name */, + char* /* res_class */, + XIDProc /* callback */, + XPointer /* client_data */ +); + +extern Bool XUnregisterIMInstantiateCallback( + Display* /* dpy */, + struct _XrmHashBucketRec* /* rdb */, + char* /* res_name */, + char* /* res_class */, + XIDProc /* callback */, + XPointer /* client_data */ +); + +typedef void (*XConnectionWatchProc)( + Display* /* dpy */, + XPointer /* client_data */, + int /* fd */, + Bool /* opening */, /* open or close flag */ + XPointer* /* watch_data */ /* open sets, close uses */ +); + + +extern Status XInternalConnectionNumbers( + Display* /* dpy */, + int** /* fd_return */, + int* /* count_return */ +); + +extern void XProcessInternalConnection( + Display* /* dpy */, + int /* fd */ +); + +extern Status XAddConnectionWatch( + Display* /* dpy */, + XConnectionWatchProc /* callback */, + XPointer /* client_data */ +); + +extern void XRemoveConnectionWatch( + Display* /* dpy */, + XConnectionWatchProc /* callback */, + XPointer /* client_data */ +); + +extern void XSetAuthorization( + char * /* name */, + int /* namelen */, + char * /* data */, + int /* datalen */ +); + +extern int _Xmbtowc( + wchar_t * /* wstr */, +#ifdef ISC + char const * /* str */, + size_t /* len */ +#else + char * /* str */, + int /* len */ +#endif +); + +extern int _Xwctomb( + char * /* str */, + wchar_t /* wc */ +); + +_XFUNCPROTOEND + +#endif /* _XLIB_H_ */ diff --git a/nx-X11/lib/X11/Xlib.h.NX.original b/nx-X11/lib/X11/Xlib.h.NX.original new file mode 100644 index 000000000..e21d9ffac --- /dev/null +++ b/nx-X11/lib/X11/Xlib.h.NX.original @@ -0,0 +1,4029 @@ +/* $XdotOrg: xc/lib/X11/Xlib.h,v 1.6 2005/11/08 06:33:25 jkj Exp $ */ +/* $Xorg: Xlib.h,v 1.6 2001/02/09 02:03:38 xorgcvs Exp $ */ +/* + +Copyright 1985, 1986, 1987, 1991, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/Xlib.h,v 3.25 2003/11/17 22:20:10 dawes Exp $ */ + + +/* + * Xlib.h - Header definition and support file for the C subroutine + * interface library (Xlib) to the X Window System Protocol (V11). + * Structures and symbols starting with "_" are private to the library. + */ +#ifndef _XLIB_H_ +#define _XLIB_H_ + +#define XlibSpecificationRelease 6 + +#ifdef USG +#ifndef __TYPES__ +#include /* forgot to protect it... */ +#define __TYPES__ +#endif /* __TYPES__ */ +#else +#if defined(_POSIX_SOURCE) && defined(MOTOROLA) +#undef _POSIX_SOURCE +#include +#define _POSIX_SOURCE +#else +#include +#endif +#endif /* USG */ + +#if defined(__SCO__) || defined(__UNIXWARE__) +#include +#endif + +#include + +/* applications should not depend on these two headers being included! */ +#include +#include + +#ifndef X_WCHAR +#ifdef X_NOT_STDC_ENV +#ifndef ISC +#define X_WCHAR +#endif +#endif +#endif + +#ifndef X_WCHAR +#include +#else +#ifdef __UNIXOS2__ +#include +#else +/* replace this with #include or typedef appropriate for your system */ +typedef unsigned long wchar_t; +#endif +#endif + +#if defined(ISC) && defined(USE_XMBTOWC) +#define wctomb(a,b) _Xwctomb(a,b) +#define mblen(a,b) _Xmblen(a,b) +#ifndef USE_XWCHAR_STRING +#define mbtowc(a,b,c) _Xmbtowc(a,b,c) +#endif +#endif + +extern int +_Xmblen( +#ifdef ISC + char const *str, + size_t len +#else + char *str, + int len +#endif + ); + +/* API mentioning "UTF8" or "utf8" is an XFree86 extension, introduced in + November 2000. Its presence is indicated through the following macro. */ +#define X_HAVE_UTF8_STRING 1 + +typedef char *XPointer; + +#define Bool int +#define Status int +#define True 1 +#define False 0 + +#define QueuedAlready 0 +#define QueuedAfterReading 1 +#define QueuedAfterFlush 2 + +#define ConnectionNumber(dpy) (((_XPrivDisplay)dpy)->fd) +#define RootWindow(dpy, scr) (ScreenOfDisplay(dpy,scr)->root) +#define DefaultScreen(dpy) (((_XPrivDisplay)dpy)->default_screen) +#define DefaultRootWindow(dpy) (ScreenOfDisplay(dpy,DefaultScreen(dpy))->root) +#define DefaultVisual(dpy, scr) (ScreenOfDisplay(dpy,scr)->root_visual) +#define DefaultGC(dpy, scr) (ScreenOfDisplay(dpy,scr)->default_gc) +#define BlackPixel(dpy, scr) (ScreenOfDisplay(dpy,scr)->black_pixel) +#define WhitePixel(dpy, scr) (ScreenOfDisplay(dpy,scr)->white_pixel) +#define AllPlanes ((unsigned long)~0L) +#define QLength(dpy) (((_XPrivDisplay)dpy)->qlen) +#define DisplayWidth(dpy, scr) (ScreenOfDisplay(dpy,scr)->width) +#define DisplayHeight(dpy, scr) (ScreenOfDisplay(dpy,scr)->height) +#define DisplayWidthMM(dpy, scr)(ScreenOfDisplay(dpy,scr)->mwidth) +#define DisplayHeightMM(dpy, scr)(ScreenOfDisplay(dpy,scr)->mheight) +#define DisplayPlanes(dpy, scr) (ScreenOfDisplay(dpy,scr)->root_depth) +#define DisplayCells(dpy, scr) (DefaultVisual(dpy,scr)->map_entries) +#define ScreenCount(dpy) (((_XPrivDisplay)dpy)->nscreens) +#define ServerVendor(dpy) (((_XPrivDisplay)dpy)->vendor) +#define ProtocolVersion(dpy) (((_XPrivDisplay)dpy)->proto_major_version) +#define ProtocolRevision(dpy) (((_XPrivDisplay)dpy)->proto_minor_version) +#define VendorRelease(dpy) (((_XPrivDisplay)dpy)->release) +#define DisplayString(dpy) (((_XPrivDisplay)dpy)->display_name) +#define DefaultDepth(dpy, scr) (ScreenOfDisplay(dpy,scr)->root_depth) +#define DefaultColormap(dpy, scr)(ScreenOfDisplay(dpy,scr)->cmap) +#define BitmapUnit(dpy) (((_XPrivDisplay)dpy)->bitmap_unit) +#define BitmapBitOrder(dpy) (((_XPrivDisplay)dpy)->bitmap_bit_order) +#define BitmapPad(dpy) (((_XPrivDisplay)dpy)->bitmap_pad) +#define ImageByteOrder(dpy) (((_XPrivDisplay)dpy)->byte_order) +#ifdef CRAY /* unable to get WORD64 without pulling in other symbols */ +#define NextRequest(dpy) XNextRequest(dpy) +#else +#define NextRequest(dpy) (((_XPrivDisplay)dpy)->request + 1) +#endif +#define LastKnownRequestProcessed(dpy) (((_XPrivDisplay)dpy)->last_request_read) + +/* macros for screen oriented applications (toolkit) */ +#define ScreenOfDisplay(dpy, scr)(&((_XPrivDisplay)dpy)->screens[scr]) +#define DefaultScreenOfDisplay(dpy) ScreenOfDisplay(dpy,DefaultScreen(dpy)) +#define DisplayOfScreen(s) ((s)->display) +#define RootWindowOfScreen(s) ((s)->root) +#define BlackPixelOfScreen(s) ((s)->black_pixel) +#define WhitePixelOfScreen(s) ((s)->white_pixel) +#define DefaultColormapOfScreen(s)((s)->cmap) +#define DefaultDepthOfScreen(s) ((s)->root_depth) +#define DefaultGCOfScreen(s) ((s)->default_gc) +#define DefaultVisualOfScreen(s)((s)->root_visual) +#define WidthOfScreen(s) ((s)->width) +#define HeightOfScreen(s) ((s)->height) +#define WidthMMOfScreen(s) ((s)->mwidth) +#define HeightMMOfScreen(s) ((s)->mheight) +#define PlanesOfScreen(s) ((s)->root_depth) +#define CellsOfScreen(s) (DefaultVisualOfScreen((s))->map_entries) +#define MinCmapsOfScreen(s) ((s)->min_maps) +#define MaxCmapsOfScreen(s) ((s)->max_maps) +#define DoesSaveUnders(s) ((s)->save_unders) +#define DoesBackingStore(s) ((s)->backing_store) +#define EventMaskOfScreen(s) ((s)->root_input_mask) + +/* + * Extensions need a way to hang private data on some structures. + */ +typedef struct _XExtData { + int number; /* number returned by XRegisterExtension */ + struct _XExtData *next; /* next item on list of data for structure */ + int (*free_private)( /* called to free private storage */ + struct _XExtData *extension + ); + XPointer private_data; /* data private to this extension. */ +} XExtData; + +/* + * This file contains structures used by the extension mechanism. + */ +typedef struct { /* public to extension, cannot be changed */ + int extension; /* extension number */ + int major_opcode; /* major op-code assigned by server */ + int first_event; /* first event number for the extension */ + int first_error; /* first error number for the extension */ +} XExtCodes; + +/* + * Data structure for retrieving info about pixmap formats. + */ + +typedef struct { + int depth; + int bits_per_pixel; + int scanline_pad; +} XPixmapFormatValues; + + +/* + * Data structure for setting graphics context. + */ +typedef struct { + int function; /* logical operation */ + unsigned long plane_mask;/* plane mask */ + unsigned long foreground;/* foreground pixel */ + unsigned long background;/* background pixel */ + int line_width; /* line width */ + int line_style; /* LineSolid, LineOnOffDash, LineDoubleDash */ + int cap_style; /* CapNotLast, CapButt, + CapRound, CapProjecting */ + int join_style; /* JoinMiter, JoinRound, JoinBevel */ + int fill_style; /* FillSolid, FillTiled, + FillStippled, FillOpaeueStippled */ + int fill_rule; /* EvenOddRule, WindingRule */ + int arc_mode; /* ArcChord, ArcPieSlice */ + Pixmap tile; /* tile pixmap for tiling operations */ + Pixmap stipple; /* stipple 1 plane pixmap for stipping */ + int ts_x_origin; /* offset for tile or stipple operations */ + int ts_y_origin; + Font font; /* default text font for text operations */ + int subwindow_mode; /* ClipByChildren, IncludeInferiors */ + Bool graphics_exposures;/* boolean, should exposures be generated */ + int clip_x_origin; /* origin for clipping */ + int clip_y_origin; + Pixmap clip_mask; /* bitmap clipping; other calls for rects */ + int dash_offset; /* patterned/dashed line information */ + char dashes; +} XGCValues; + +/* + * Graphics context. The contents of this structure are implementation + * dependent. A GC should be treated as opaque by application code. + */ + +typedef struct _XGC +#ifdef XLIB_ILLEGAL_ACCESS +{ + XExtData *ext_data; /* hook for extension to hang data */ + GContext gid; /* protocol ID for graphics context */ + /* there is more to this structure, but it is private to Xlib */ +} +#endif +*GC; + +/* + * Visual structure; contains information about colormapping possible. + */ +typedef struct { + XExtData *ext_data; /* hook for extension to hang data */ + VisualID visualid; /* visual id of this visual */ +#if defined(__cplusplus) || defined(c_plusplus) + int c_class; /* C++ class of screen (monochrome, etc.) */ +#else + int class; /* class of screen (monochrome, etc.) */ +#endif + unsigned long red_mask, green_mask, blue_mask; /* mask values */ + int bits_per_rgb; /* log base 2 of distinct color values */ + int map_entries; /* color map entries */ +} Visual; + +/* + * Depth structure; contains information for each possible depth. + */ +typedef struct { + int depth; /* this depth (Z) of the depth */ + int nvisuals; /* number of Visual types at this depth */ + Visual *visuals; /* list of visuals possible at this depth */ +} Depth; + +/* + * Information about the screen. The contents of this structure are + * implementation dependent. A Screen should be treated as opaque + * by application code. + */ + +struct _XDisplay; /* Forward declare before use for C++ */ + +typedef struct { + XExtData *ext_data; /* hook for extension to hang data */ + struct _XDisplay *display;/* back pointer to display structure */ + Window root; /* Root window id. */ + int width, height; /* width and height of screen */ + int mwidth, mheight; /* width and height of in millimeters */ + int ndepths; /* number of depths possible */ + Depth *depths; /* list of allowable depths on the screen */ + int root_depth; /* bits per pixel */ + Visual *root_visual; /* root visual */ + GC default_gc; /* GC for the root root visual */ + Colormap cmap; /* default color map */ + unsigned long white_pixel; + unsigned long black_pixel; /* White and Black pixel values */ + int max_maps, min_maps; /* max and min color maps */ + int backing_store; /* Never, WhenMapped, Always */ + Bool save_unders; + long root_input_mask; /* initial root input mask */ +} Screen; + +/* + * Format structure; describes ZFormat data the screen will understand. + */ +typedef struct { + XExtData *ext_data; /* hook for extension to hang data */ + int depth; /* depth of this image format */ + int bits_per_pixel; /* bits/pixel at this depth */ + int scanline_pad; /* scanline must padded to this multiple */ +} ScreenFormat; + +/* + * Data structure for setting window attributes. + */ +typedef struct { + Pixmap background_pixmap; /* background or None or ParentRelative */ + unsigned long background_pixel; /* background pixel */ + Pixmap border_pixmap; /* border of the window */ + unsigned long border_pixel; /* border pixel value */ + int bit_gravity; /* one of bit gravity values */ + int win_gravity; /* one of the window gravity values */ + int backing_store; /* NotUseful, WhenMapped, Always */ + unsigned long backing_planes;/* planes to be preseved if possible */ + unsigned long backing_pixel;/* value to use in restoring planes */ + Bool save_under; /* should bits under be saved? (popups) */ + long event_mask; /* set of events that should be saved */ + long do_not_propagate_mask; /* set of events that should not propagate */ + Bool override_redirect; /* boolean value for override-redirect */ + Colormap colormap; /* color map to be associated with window */ + Cursor cursor; /* cursor to be displayed (or None) */ +} XSetWindowAttributes; + +typedef struct { + int x, y; /* location of window */ + int width, height; /* width and height of window */ + int border_width; /* border width of window */ + int depth; /* depth of window */ + Visual *visual; /* the associated visual structure */ + Window root; /* root of screen containing window */ +#if defined(__cplusplus) || defined(c_plusplus) + int c_class; /* C++ InputOutput, InputOnly*/ +#else + int class; /* InputOutput, InputOnly*/ +#endif + int bit_gravity; /* one of bit gravity values */ + int win_gravity; /* one of the window gravity values */ + int backing_store; /* NotUseful, WhenMapped, Always */ + unsigned long backing_planes;/* planes to be preserved if possible */ + unsigned long backing_pixel;/* value to be used when restoring planes */ + Bool save_under; /* boolean, should bits under be saved? */ + Colormap colormap; /* color map to be associated with window */ + Bool map_installed; /* boolean, is color map currently installed*/ + int map_state; /* IsUnmapped, IsUnviewable, IsViewable */ + long all_event_masks; /* set of events all people have interest in*/ + long your_event_mask; /* my event mask */ + long do_not_propagate_mask; /* set of events that should not propagate */ + Bool override_redirect; /* boolean value for override-redirect */ + Screen *screen; /* back pointer to correct screen */ +} XWindowAttributes; + +/* + * Data structure for host setting; getting routines. + * + */ + +typedef struct { + int family; /* for example FamilyInternet */ + int length; /* length of address, in bytes */ + char *address; /* pointer to where to find the bytes */ +} XHostAddress; + +/* + * Data structure for ServerFamilyInterpreted addresses in host routines + */ +typedef struct { + int typelength; /* length of type string, in bytes */ + int valuelength; /* length of value string, in bytes */ + char *type; /* pointer to where to find the type string */ + char *value; /* pointer to where to find the address */ +} XServerInterpretedAddress; + +/* + * Data structure for "image" data, used by image manipulation routines. + */ +typedef struct _XImage { + int width, height; /* size of image */ + int xoffset; /* number of pixels offset in X direction */ + int format; /* XYBitmap, XYPixmap, ZPixmap */ + char *data; /* pointer to image data */ + int byte_order; /* data byte order, LSBFirst, MSBFirst */ + int bitmap_unit; /* quant. of scanline 8, 16, 32 */ + int bitmap_bit_order; /* LSBFirst, MSBFirst */ + int bitmap_pad; /* 8, 16, 32 either XY or ZPixmap */ + int depth; /* depth of image */ + int bytes_per_line; /* accelarator to next line */ + int bits_per_pixel; /* bits per pixel (ZPixmap) */ + unsigned long red_mask; /* bits in z arrangment */ + unsigned long green_mask; + unsigned long blue_mask; + XPointer obdata; /* hook for the object routines to hang on */ + struct funcs { /* image manipulation routines */ + struct _XImage *(*create_image)( + struct _XDisplay* /* display */, + Visual* /* visual */, + unsigned int /* depth */, + int /* format */, + int /* offset */, + char* /* data */, + unsigned int /* width */, + unsigned int /* height */, + int /* bitmap_pad */, + int /* bytes_per_line */); + int (*destroy_image) (struct _XImage *); + unsigned long (*get_pixel) (struct _XImage *, int, int); + int (*put_pixel) (struct _XImage *, int, int, unsigned long); + struct _XImage *(*sub_image)(struct _XImage *, int, int, unsigned int, unsigned int); + int (*add_pixel) (struct _XImage *, long); + } f; +} XImage; + +/* + * Data structure for XReconfigureWindow + */ +typedef struct { + int x, y; + int width, height; + int border_width; + Window sibling; + int stack_mode; +} XWindowChanges; + +/* + * Data structure used by color operations + */ +typedef struct { + unsigned long pixel; + unsigned short red, green, blue; + char flags; /* do_red, do_green, do_blue */ + char pad; +} XColor; + +/* + * Data structures for graphics operations. On most machines, these are + * congruent with the wire protocol structures, so reformatting the data + * can be avoided on these architectures. + */ +typedef struct { + short x1, y1, x2, y2; +} XSegment; + +typedef struct { + short x, y; +} XPoint; + +typedef struct { + short x, y; + unsigned short width, height; +} XRectangle; + +typedef struct { + short x, y; + unsigned short width, height; + short angle1, angle2; +} XArc; + + +/* Data structure for XChangeKeyboardControl */ + +typedef struct { + int key_click_percent; + int bell_percent; + int bell_pitch; + int bell_duration; + int led; + int led_mode; + int key; + int auto_repeat_mode; /* On, Off, Default */ +} XKeyboardControl; + +/* Data structure for XGetKeyboardControl */ + +typedef struct { + int key_click_percent; + int bell_percent; + unsigned int bell_pitch, bell_duration; + unsigned long led_mask; + int global_auto_repeat; + char auto_repeats[32]; +} XKeyboardState; + +/* Data structure for XGetMotionEvents. */ + +typedef struct { + Time time; + short x, y; +} XTimeCoord; + +/* Data structure for X{Set,Get}ModifierMapping */ + +typedef struct { + int max_keypermod; /* The server's max # of keys per modifier */ + KeyCode *modifiermap; /* An 8 by max_keypermod array of modifiers */ +} XModifierKeymap; + + +/* + * Display datatype maintaining display specific data. + * The contents of this structure are implementation dependent. + * A Display should be treated as opaque by application code. + */ +#ifndef XLIB_ILLEGAL_ACCESS +typedef struct _XDisplay Display; +#endif + +struct _XPrivate; /* Forward declare before use for C++ */ +struct _XrmHashBucketRec; + +typedef struct +#ifdef XLIB_ILLEGAL_ACCESS +_XDisplay +#endif +{ + XExtData *ext_data; /* hook for extension to hang data */ + struct _XPrivate *private1; + int fd; /* Network socket. */ + int private2; + int proto_major_version;/* major version of server's X protocol */ + int proto_minor_version;/* minor version of servers X protocol */ + char *vendor; /* vendor of the server hardware */ + XID private3; + XID private4; + XID private5; + int private6; + XID (*resource_alloc)( /* allocator function */ + struct _XDisplay* + ); + int byte_order; /* screen byte order, LSBFirst, MSBFirst */ + int bitmap_unit; /* padding and data requirements */ + int bitmap_pad; /* padding requirements on bitmaps */ + int bitmap_bit_order; /* LeastSignificant or MostSignificant */ + int nformats; /* number of pixmap formats in list */ + ScreenFormat *pixmap_format; /* pixmap format list */ + int private8; + int release; /* release of the server */ + struct _XPrivate *private9, *private10; + int qlen; /* Length of input event queue */ + unsigned long last_request_read; /* seq number of last event read */ + unsigned long request; /* sequence number of last request. */ + XPointer private11; + XPointer private12; + XPointer private13; + XPointer private14; + unsigned max_request_size; /* maximum number 32 bit words in request*/ + struct _XrmHashBucketRec *db; + int (*private15)( + struct _XDisplay* + ); + char *display_name; /* "host:display" string used on this connect*/ + int default_screen; /* default screen for operations */ + int nscreens; /* number of screens on this server*/ + Screen *screens; /* pointer to list of screens */ + unsigned long motion_buffer; /* size of motion buffer */ + unsigned long private16; + int min_keycode; /* minimum defined keycode */ + int max_keycode; /* maximum defined keycode */ + XPointer private17; + XPointer private18; + int private19; + char *xdefaults; /* contents of defaults from server */ + /* there is more to this structure, but it is private to Xlib */ +} +#ifdef XLIB_ILLEGAL_ACCESS +Display, +#endif +*_XPrivDisplay; + +#undef _XEVENT_ +#ifndef _XEVENT_ +/* + * Definitions of specific events. + */ +typedef struct { + int type; /* of event */ + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window window; /* "event" window it is reported relative to */ + Window root; /* root window that the event occurred on */ + Window subwindow; /* child window */ + Time time; /* milliseconds */ + int x, y; /* pointer x, y coordinates in event window */ + int x_root, y_root; /* coordinates relative to root */ + unsigned int state; /* key or button mask */ + unsigned int keycode; /* detail */ + Bool same_screen; /* same screen flag */ +} XKeyEvent; +typedef XKeyEvent XKeyPressedEvent; +typedef XKeyEvent XKeyReleasedEvent; + +typedef struct { + int type; /* of event */ + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window window; /* "event" window it is reported relative to */ + Window root; /* root window that the event occurred on */ + Window subwindow; /* child window */ + Time time; /* milliseconds */ + int x, y; /* pointer x, y coordinates in event window */ + int x_root, y_root; /* coordinates relative to root */ + unsigned int state; /* key or button mask */ + unsigned int button; /* detail */ + Bool same_screen; /* same screen flag */ +} XButtonEvent; +typedef XButtonEvent XButtonPressedEvent; +typedef XButtonEvent XButtonReleasedEvent; + +typedef struct { + int type; /* of event */ + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window window; /* "event" window reported relative to */ + Window root; /* root window that the event occurred on */ + Window subwindow; /* child window */ + Time time; /* milliseconds */ + int x, y; /* pointer x, y coordinates in event window */ + int x_root, y_root; /* coordinates relative to root */ + unsigned int state; /* key or button mask */ + char is_hint; /* detail */ + Bool same_screen; /* same screen flag */ +} XMotionEvent; +typedef XMotionEvent XPointerMovedEvent; + +typedef struct { + int type; /* of event */ + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window window; /* "event" window reported relative to */ + Window root; /* root window that the event occurred on */ + Window subwindow; /* child window */ + Time time; /* milliseconds */ + int x, y; /* pointer x, y coordinates in event window */ + int x_root, y_root; /* coordinates relative to root */ + int mode; /* NotifyNormal, NotifyGrab, NotifyUngrab */ + int detail; + /* + * NotifyAncestor, NotifyVirtual, NotifyInferior, + * NotifyNonlinear,NotifyNonlinearVirtual + */ + Bool same_screen; /* same screen flag */ + Bool focus; /* boolean focus */ + unsigned int state; /* key or button mask */ +} XCrossingEvent; +typedef XCrossingEvent XEnterWindowEvent; +typedef XCrossingEvent XLeaveWindowEvent; + +typedef struct { + int type; /* FocusIn or FocusOut */ + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window window; /* window of event */ + int mode; /* NotifyNormal, NotifyWhileGrabbed, + NotifyGrab, NotifyUngrab */ + int detail; + /* + * NotifyAncestor, NotifyVirtual, NotifyInferior, + * NotifyNonlinear,NotifyNonlinearVirtual, NotifyPointer, + * NotifyPointerRoot, NotifyDetailNone + */ +} XFocusChangeEvent; +typedef XFocusChangeEvent XFocusInEvent; +typedef XFocusChangeEvent XFocusOutEvent; + +/* generated on EnterWindow and FocusIn when KeyMapState selected */ +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window window; + char key_vector[32]; +} XKeymapEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window window; + int x, y; + int width, height; + int count; /* if non-zero, at least this many more */ +} XExposeEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Drawable drawable; + int x, y; + int width, height; + int count; /* if non-zero, at least this many more */ + int major_code; /* core is CopyArea or CopyPlane */ + int minor_code; /* not defined in the core */ +} XGraphicsExposeEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Drawable drawable; + int major_code; /* core is CopyArea or CopyPlane */ + int minor_code; /* not defined in the core */ +} XNoExposeEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window window; + int state; /* Visibility state */ +} XVisibilityEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window parent; /* parent of the window */ + Window window; /* window id of window created */ + int x, y; /* window location */ + int width, height; /* size of window */ + int border_width; /* border width */ + Bool override_redirect; /* creation should be overridden */ +} XCreateWindowEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window event; + Window window; +} XDestroyWindowEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window event; + Window window; + Bool from_configure; +} XUnmapEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window event; + Window window; + Bool override_redirect; /* boolean, is override set... */ +} XMapEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window parent; + Window window; +} XMapRequestEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window event; + Window window; + Window parent; + int x, y; + Bool override_redirect; +} XReparentEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window event; + Window window; + int x, y; + int width, height; + int border_width; + Window above; + Bool override_redirect; +} XConfigureEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window event; + Window window; + int x, y; +} XGravityEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window window; + int width, height; +} XResizeRequestEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window parent; + Window window; + int x, y; + int width, height; + int border_width; + Window above; + int detail; /* Above, Below, TopIf, BottomIf, Opposite */ + unsigned long value_mask; +} XConfigureRequestEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window event; + Window window; + int place; /* PlaceOnTop, PlaceOnBottom */ +} XCirculateEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window parent; + Window window; + int place; /* PlaceOnTop, PlaceOnBottom */ +} XCirculateRequestEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window window; + Atom atom; + Time time; + int state; /* NewValue, Deleted */ +} XPropertyEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window window; + Atom selection; + Time time; +} XSelectionClearEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window owner; + Window requestor; + Atom selection; + Atom target; + Atom property; + Time time; +} XSelectionRequestEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window requestor; + Atom selection; + Atom target; + Atom property; /* ATOM or None */ + Time time; +} XSelectionEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window window; + Colormap colormap; /* COLORMAP or None */ +#if defined(__cplusplus) || defined(c_plusplus) + Bool c_new; /* C++ */ +#else + Bool new; +#endif + int state; /* ColormapInstalled, ColormapUninstalled */ +} XColormapEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window window; + Atom message_type; + int format; + union { + char b[20]; + short s[10]; + long l[5]; + } data; +} XClientMessageEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window window; /* unused */ + int request; /* one of MappingModifier, MappingKeyboard, + MappingPointer */ + int first_keycode; /* first keycode */ + int count; /* defines range of change w. first_keycode*/ +} XMappingEvent; + +typedef struct { + int type; + Display *display; /* Display the event was read from */ + XID resourceid; /* resource id */ + unsigned long serial; /* serial number of failed request */ + unsigned char error_code; /* error code of failed request */ + unsigned char request_code; /* Major op-code of failed request */ + unsigned char minor_code; /* Minor op-code of failed request */ +} XErrorEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display;/* Display the event was read from */ + Window window; /* window on which event was requested in event mask */ +} XAnyEvent; + +/* + * this union is defined so Xlib can always use the same sized + * event structure internally, to avoid memory fragmentation. + */ +typedef union _XEvent { + int type; /* must not be changed; first element */ + XAnyEvent xany; + XKeyEvent xkey; + XButtonEvent xbutton; + XMotionEvent xmotion; + XCrossingEvent xcrossing; + XFocusChangeEvent xfocus; + XExposeEvent xexpose; + XGraphicsExposeEvent xgraphicsexpose; + XNoExposeEvent xnoexpose; + XVisibilityEvent xvisibility; + XCreateWindowEvent xcreatewindow; + XDestroyWindowEvent xdestroywindow; + XUnmapEvent xunmap; + XMapEvent xmap; + XMapRequestEvent xmaprequest; + XReparentEvent xreparent; + XConfigureEvent xconfigure; + XGravityEvent xgravity; + XResizeRequestEvent xresizerequest; + XConfigureRequestEvent xconfigurerequest; + XCirculateEvent xcirculate; + XCirculateRequestEvent xcirculaterequest; + XPropertyEvent xproperty; + XSelectionClearEvent xselectionclear; + XSelectionRequestEvent xselectionrequest; + XSelectionEvent xselection; + XColormapEvent xcolormap; + XClientMessageEvent xclient; + XMappingEvent xmapping; + XErrorEvent xerror; + XKeymapEvent xkeymap; + long pad[24]; +} XEvent; +#endif + +#define XAllocID(dpy) ((*((_XPrivDisplay)dpy)->resource_alloc)((dpy))) + +/* + * per character font metric information. + */ +typedef struct { + short lbearing; /* origin to left edge of raster */ + short rbearing; /* origin to right edge of raster */ + short width; /* advance to next char's origin */ + short ascent; /* baseline to top edge of raster */ + short descent; /* baseline to bottom edge of raster */ + unsigned short attributes; /* per char flags (not predefined) */ +} XCharStruct; + +/* + * To allow arbitrary information with fonts, there are additional properties + * returned. + */ +typedef struct { + Atom name; + unsigned long card32; +} XFontProp; + +typedef struct { + XExtData *ext_data; /* hook for extension to hang data */ + Font fid; /* Font id for this font */ + unsigned direction; /* hint about direction the font is painted */ + unsigned min_char_or_byte2;/* first character */ + unsigned max_char_or_byte2;/* last character */ + unsigned min_byte1; /* first row that exists */ + unsigned max_byte1; /* last row that exists */ + Bool all_chars_exist;/* flag if all characters have non-zero size*/ + unsigned default_char; /* char to print for undefined character */ + int n_properties; /* how many properties there are */ + XFontProp *properties; /* pointer to array of additional properties*/ + XCharStruct min_bounds; /* minimum bounds over all existing char*/ + XCharStruct max_bounds; /* maximum bounds over all existing char*/ + XCharStruct *per_char; /* first_char to last_char information */ + int ascent; /* log. extent above baseline for spacing */ + int descent; /* log. descent below baseline for spacing */ +} XFontStruct; + +/* + * PolyText routines take these as arguments. + */ +typedef struct { + char *chars; /* pointer to string */ + int nchars; /* number of characters */ + int delta; /* delta between strings */ + Font font; /* font to print it in, None don't change */ +} XTextItem; + +typedef struct { /* normal 16 bit characters are two bytes */ + unsigned char byte1; + unsigned char byte2; +} XChar2b; + +typedef struct { + XChar2b *chars; /* two byte characters */ + int nchars; /* number of characters */ + int delta; /* delta between strings */ + Font font; /* font to print it in, None don't change */ +} XTextItem16; + + +typedef union { Display *display; + GC gc; + Visual *visual; + Screen *screen; + ScreenFormat *pixmap_format; + XFontStruct *font; } XEDataObject; + +typedef struct { + XRectangle max_ink_extent; + XRectangle max_logical_extent; +} XFontSetExtents; + +/* unused: +typedef void (*XOMProc)(); + */ + +typedef struct _XOM *XOM; +typedef struct _XOC *XOC, *XFontSet; + +typedef struct { + char *chars; + int nchars; + int delta; + XFontSet font_set; +} XmbTextItem; + +typedef struct { + wchar_t *chars; + int nchars; + int delta; + XFontSet font_set; +} XwcTextItem; + +#define XNRequiredCharSet "requiredCharSet" +#define XNQueryOrientation "queryOrientation" +#define XNBaseFontName "baseFontName" +#define XNOMAutomatic "omAutomatic" +#define XNMissingCharSet "missingCharSet" +#define XNDefaultString "defaultString" +#define XNOrientation "orientation" +#define XNDirectionalDependentDrawing "directionalDependentDrawing" +#define XNContextualDrawing "contextualDrawing" +#define XNFontInfo "fontInfo" + +typedef struct { + int charset_count; + char **charset_list; +} XOMCharSetList; + +typedef enum { + XOMOrientation_LTR_TTB, + XOMOrientation_RTL_TTB, + XOMOrientation_TTB_LTR, + XOMOrientation_TTB_RTL, + XOMOrientation_Context +} XOrientation; + +typedef struct { + int num_orientation; + XOrientation *orientation; /* Input Text description */ +} XOMOrientation; + +typedef struct { + int num_font; + XFontStruct **font_struct_list; + char **font_name_list; +} XOMFontInfo; + +typedef struct _XIM *XIM; +typedef struct _XIC *XIC; + +typedef void (*XIMProc)( + XIM, + XPointer, + XPointer +); + +typedef Bool (*XICProc)( + XIC, + XPointer, + XPointer +); + +typedef void (*XIDProc)( + Display*, + XPointer, + XPointer +); + +typedef unsigned long XIMStyle; + +typedef struct { + unsigned short count_styles; + XIMStyle *supported_styles; +} XIMStyles; + +#define XIMPreeditArea 0x0001L +#define XIMPreeditCallbacks 0x0002L +#define XIMPreeditPosition 0x0004L +#define XIMPreeditNothing 0x0008L +#define XIMPreeditNone 0x0010L +#define XIMStatusArea 0x0100L +#define XIMStatusCallbacks 0x0200L +#define XIMStatusNothing 0x0400L +#define XIMStatusNone 0x0800L + +#define XNVaNestedList "XNVaNestedList" +#define XNQueryInputStyle "queryInputStyle" +#define XNClientWindow "clientWindow" +#define XNInputStyle "inputStyle" +#define XNFocusWindow "focusWindow" +#define XNResourceName "resourceName" +#define XNResourceClass "resourceClass" +#define XNGeometryCallback "geometryCallback" +#define XNDestroyCallback "destroyCallback" +#define XNFilterEvents "filterEvents" +#define XNPreeditStartCallback "preeditStartCallback" +#define XNPreeditDoneCallback "preeditDoneCallback" +#define XNPreeditDrawCallback "preeditDrawCallback" +#define XNPreeditCaretCallback "preeditCaretCallback" +#define XNPreeditStateNotifyCallback "preeditStateNotifyCallback" +#define XNPreeditAttributes "preeditAttributes" +#define XNStatusStartCallback "statusStartCallback" +#define XNStatusDoneCallback "statusDoneCallback" +#define XNStatusDrawCallback "statusDrawCallback" +#define XNStatusAttributes "statusAttributes" +#define XNArea "area" +#define XNAreaNeeded "areaNeeded" +#define XNSpotLocation "spotLocation" +#define XNColormap "colorMap" +#define XNStdColormap "stdColorMap" +#define XNForeground "foreground" +#define XNBackground "background" +#define XNBackgroundPixmap "backgroundPixmap" +#define XNFontSet "fontSet" +#define XNLineSpace "lineSpace" +#define XNCursor "cursor" + +#define XNQueryIMValuesList "queryIMValuesList" +#define XNQueryICValuesList "queryICValuesList" +#define XNVisiblePosition "visiblePosition" +#define XNR6PreeditCallback "r6PreeditCallback" +#define XNStringConversionCallback "stringConversionCallback" +#define XNStringConversion "stringConversion" +#define XNResetState "resetState" +#define XNHotKey "hotKey" +#define XNHotKeyState "hotKeyState" +#define XNPreeditState "preeditState" +#define XNSeparatorofNestedList "separatorofNestedList" + +#define XBufferOverflow -1 +#define XLookupNone 1 +#define XLookupChars 2 +#define XLookupKeySym 3 +#define XLookupBoth 4 + +typedef void *XVaNestedList; + +typedef struct { + XPointer client_data; + XIMProc callback; +} XIMCallback; + +typedef struct { + XPointer client_data; + XICProc callback; +} XICCallback; + +typedef unsigned long XIMFeedback; + +#define XIMReverse 1L +#define XIMUnderline (1L<<1) +#define XIMHighlight (1L<<2) +#define XIMPrimary (1L<<5) +#define XIMSecondary (1L<<6) +#define XIMTertiary (1L<<7) +#define XIMVisibleToForward (1L<<8) +#define XIMVisibleToBackword (1L<<9) +#define XIMVisibleToCenter (1L<<10) + +typedef struct _XIMText { + unsigned short length; + XIMFeedback *feedback; + Bool encoding_is_wchar; + union { + char *multi_byte; + wchar_t *wide_char; + } string; +} XIMText; + +typedef unsigned long XIMPreeditState; + +#define XIMPreeditUnKnown 0L +#define XIMPreeditEnable 1L +#define XIMPreeditDisable (1L<<1) + +typedef struct _XIMPreeditStateNotifyCallbackStruct { + XIMPreeditState state; +} XIMPreeditStateNotifyCallbackStruct; + +typedef unsigned long XIMResetState; + +#define XIMInitialState 1L +#define XIMPreserveState (1L<<1) + +typedef unsigned long XIMStringConversionFeedback; + +#define XIMStringConversionLeftEdge (0x00000001) +#define XIMStringConversionRightEdge (0x00000002) +#define XIMStringConversionTopEdge (0x00000004) +#define XIMStringConversionBottomEdge (0x00000008) +#define XIMStringConversionConcealed (0x00000010) +#define XIMStringConversionWrapped (0x00000020) + +typedef struct _XIMStringConversionText { + unsigned short length; + XIMStringConversionFeedback *feedback; + Bool encoding_is_wchar; + union { + char *mbs; + wchar_t *wcs; + } string; +} XIMStringConversionText; + +typedef unsigned short XIMStringConversionPosition; + +typedef unsigned short XIMStringConversionType; + +#define XIMStringConversionBuffer (0x0001) +#define XIMStringConversionLine (0x0002) +#define XIMStringConversionWord (0x0003) +#define XIMStringConversionChar (0x0004) + +typedef unsigned short XIMStringConversionOperation; + +#define XIMStringConversionSubstitution (0x0001) +#define XIMStringConversionRetrieval (0x0002) + +typedef enum { + XIMForwardChar, XIMBackwardChar, + XIMForwardWord, XIMBackwardWord, + XIMCaretUp, XIMCaretDown, + XIMNextLine, XIMPreviousLine, + XIMLineStart, XIMLineEnd, + XIMAbsolutePosition, + XIMDontChange +} XIMCaretDirection; + +typedef struct _XIMStringConversionCallbackStruct { + XIMStringConversionPosition position; + XIMCaretDirection direction; + XIMStringConversionOperation operation; + unsigned short factor; + XIMStringConversionText *text; +} XIMStringConversionCallbackStruct; + +typedef struct _XIMPreeditDrawCallbackStruct { + int caret; /* Cursor offset within pre-edit string */ + int chg_first; /* Starting change position */ + int chg_length; /* Length of the change in character count */ + XIMText *text; +} XIMPreeditDrawCallbackStruct; + +typedef enum { + XIMIsInvisible, /* Disable caret feedback */ + XIMIsPrimary, /* UI defined caret feedback */ + XIMIsSecondary /* UI defined caret feedback */ +} XIMCaretStyle; + +typedef struct _XIMPreeditCaretCallbackStruct { + int position; /* Caret offset within pre-edit string */ + XIMCaretDirection direction; /* Caret moves direction */ + XIMCaretStyle style; /* Feedback of the caret */ +} XIMPreeditCaretCallbackStruct; + +typedef enum { + XIMTextType, + XIMBitmapType +} XIMStatusDataType; + +typedef struct _XIMStatusDrawCallbackStruct { + XIMStatusDataType type; + union { + XIMText *text; + Pixmap bitmap; + } data; +} XIMStatusDrawCallbackStruct; + +typedef struct _XIMHotKeyTrigger { + KeySym keysym; + int modifier; + int modifier_mask; +} XIMHotKeyTrigger; + +typedef struct _XIMHotKeyTriggers { + int num_hot_key; + XIMHotKeyTrigger *key; +} XIMHotKeyTriggers; + +typedef unsigned long XIMHotKeyState; + +#define XIMHotKeyStateON (0x0001L) +#define XIMHotKeyStateOFF (0x0002L) + +typedef struct { + unsigned short count_values; + char **supported_values; +} XIMValuesList; + +_XFUNCPROTOBEGIN + +#if defined(WIN32) && !defined(_XLIBINT_) +#define _Xdebug (*_Xdebug_p) +#endif + +extern int _Xdebug; + +extern XFontStruct *XLoadQueryFont( + Display* /* display */, + _Xconst char* /* name */ +); + +extern XFontStruct *XQueryFont( + Display* /* display */, + XID /* font_ID */ +); + + +extern XTimeCoord *XGetMotionEvents( + Display* /* display */, + Window /* w */, + Time /* start */, + Time /* stop */, + int* /* nevents_return */ +); + +extern XModifierKeymap *XDeleteModifiermapEntry( + XModifierKeymap* /* modmap */, +#if NeedWidePrototypes + unsigned int /* keycode_entry */, +#else + KeyCode /* keycode_entry */, +#endif + int /* modifier */ +); + +extern XModifierKeymap *XGetModifierMapping( + Display* /* display */ +); + +extern XModifierKeymap *XInsertModifiermapEntry( + XModifierKeymap* /* modmap */, +#if NeedWidePrototypes + unsigned int /* keycode_entry */, +#else + KeyCode /* keycode_entry */, +#endif + int /* modifier */ +); + +extern XModifierKeymap *XNewModifiermap( + int /* max_keys_per_mod */ +); + +extern XImage *XCreateImage( + Display* /* display */, + Visual* /* visual */, + unsigned int /* depth */, + int /* format */, + int /* offset */, + char* /* data */, + unsigned int /* width */, + unsigned int /* height */, + int /* bitmap_pad */, + int /* bytes_per_line */ +); +extern Status XInitImage( + XImage* /* image */ +); +extern XImage *XGetImage( + Display* /* display */, + Drawable /* d */, + int /* x */, + int /* y */, + unsigned int /* width */, + unsigned int /* height */, + unsigned long /* plane_mask */, + int /* format */ +); +extern XImage *XGetSubImage( + Display* /* display */, + Drawable /* d */, + int /* x */, + int /* y */, + unsigned int /* width */, + unsigned int /* height */, + unsigned long /* plane_mask */, + int /* format */, + XImage* /* dest_image */, + int /* dest_x */, + int /* dest_y */ +); + +/* + * X function declarations. + */ +extern Display *XOpenDisplay( + _Xconst char* /* display_name */ +); + +extern void XrmInitialize( + void +); + +extern char *XFetchBytes( + Display* /* display */, + int* /* nbytes_return */ +); +extern char *XFetchBuffer( + Display* /* display */, + int* /* nbytes_return */, + int /* buffer */ +); +extern char *XGetAtomName( + Display* /* display */, + Atom /* atom */ +); +extern Status XGetAtomNames( + Display* /* dpy */, + Atom* /* atoms */, + int /* count */, + char** /* names_return */ +); +extern char *XGetDefault( + Display* /* display */, + _Xconst char* /* program */, + _Xconst char* /* option */ +); +extern char *XDisplayName( + _Xconst char* /* string */ +); +extern char *XKeysymToString( + KeySym /* keysym */ +); + +extern int (*XSynchronize( + Display* /* display */, + Bool /* onoff */ +))( + Display* /* display */ +); +extern int (*XSetAfterFunction( + Display* /* display */, + int (*) ( + Display* /* display */ + ) /* procedure */ +))( + Display* /* display */ +); +extern Atom XInternAtom( + Display* /* display */, + _Xconst char* /* atom_name */, + Bool /* only_if_exists */ +); +extern Status XInternAtoms( + Display* /* dpy */, + char** /* names */, + int /* count */, + Bool /* onlyIfExists */, + Atom* /* atoms_return */ +); +extern Colormap XCopyColormapAndFree( + Display* /* display */, + Colormap /* colormap */ +); +extern Colormap XCreateColormap( + Display* /* display */, + Window /* w */, + Visual* /* visual */, + int /* alloc */ +); +extern Cursor XCreatePixmapCursor( + Display* /* display */, + Pixmap /* source */, + Pixmap /* mask */, + XColor* /* foreground_color */, + XColor* /* background_color */, + unsigned int /* x */, + unsigned int /* y */ +); +extern Cursor XCreateGlyphCursor( + Display* /* display */, + Font /* source_font */, + Font /* mask_font */, + unsigned int /* source_char */, + unsigned int /* mask_char */, + XColor _Xconst * /* foreground_color */, + XColor _Xconst * /* background_color */ +); +extern Cursor XCreateFontCursor( + Display* /* display */, + unsigned int /* shape */ +); +extern Font XLoadFont( + Display* /* display */, + _Xconst char* /* name */ +); +extern GC XCreateGC( + Display* /* display */, + Drawable /* d */, + unsigned long /* valuemask */, + XGCValues* /* values */ +); +extern GContext XGContextFromGC( + GC /* gc */ +); +extern void XFlushGC( + Display* /* display */, + GC /* gc */ +); +extern Pixmap XCreatePixmap( + Display* /* display */, + Drawable /* d */, + unsigned int /* width */, + unsigned int /* height */, + unsigned int /* depth */ +); +extern Pixmap XCreateBitmapFromData( + Display* /* display */, + Drawable /* d */, + _Xconst char* /* data */, + unsigned int /* width */, + unsigned int /* height */ +); +extern Pixmap XCreatePixmapFromBitmapData( + Display* /* display */, + Drawable /* d */, + char* /* data */, + unsigned int /* width */, + unsigned int /* height */, + unsigned long /* fg */, + unsigned long /* bg */, + unsigned int /* depth */ +); +extern Window XCreateSimpleWindow( + Display* /* display */, + Window /* parent */, + int /* x */, + int /* y */, + unsigned int /* width */, + unsigned int /* height */, + unsigned int /* border_width */, + unsigned long /* border */, + unsigned long /* background */ +); +extern Window XGetSelectionOwner( + Display* /* display */, + Atom /* selection */ +); +extern Window XCreateWindow( + Display* /* display */, + Window /* parent */, + int /* x */, + int /* y */, + unsigned int /* width */, + unsigned int /* height */, + unsigned int /* border_width */, + int /* depth */, + unsigned int /* class */, + Visual* /* visual */, + unsigned long /* valuemask */, + XSetWindowAttributes* /* attributes */ +); +extern Colormap *XListInstalledColormaps( + Display* /* display */, + Window /* w */, + int* /* num_return */ +); +extern char **XListFonts( + Display* /* display */, + _Xconst char* /* pattern */, + int /* maxnames */, + int* /* actual_count_return */ +); +extern char **XListFontsWithInfo( + Display* /* display */, + _Xconst char* /* pattern */, + int /* maxnames */, + int* /* count_return */, + XFontStruct** /* info_return */ +); +extern char **XGetFontPath( + Display* /* display */, + int* /* npaths_return */ +); +extern char **XListExtensions( + Display* /* display */, + int* /* nextensions_return */ +); +extern Atom *XListProperties( + Display* /* display */, + Window /* w */, + int* /* num_prop_return */ +); +extern XHostAddress *XListHosts( + Display* /* display */, + int* /* nhosts_return */, + Bool* /* state_return */ +); +extern KeySym XKeycodeToKeysym( + Display* /* display */, +#if NeedWidePrototypes + unsigned int /* keycode */, +#else + KeyCode /* keycode */, +#endif + int /* index */ +); +extern KeySym XLookupKeysym( + XKeyEvent* /* key_event */, + int /* index */ +); +extern KeySym *XGetKeyboardMapping( + Display* /* display */, +#if NeedWidePrototypes + unsigned int /* first_keycode */, +#else + KeyCode /* first_keycode */, +#endif + int /* keycode_count */, + int* /* keysyms_per_keycode_return */ +); +extern KeySym XStringToKeysym( + _Xconst char* /* string */ +); +extern long XMaxRequestSize( + Display* /* display */ +); +extern long XExtendedMaxRequestSize( + Display* /* display */ +); +extern char *XResourceManagerString( + Display* /* display */ +); +extern char *XScreenResourceString( + Screen* /* screen */ +); +extern unsigned long XDisplayMotionBufferSize( + Display* /* display */ +); +extern VisualID XVisualIDFromVisual( + Visual* /* visual */ +); + +/* multithread routines */ + +extern Status XInitThreads( + void +); + +extern void XLockDisplay( + Display* /* display */ +); + +extern void XUnlockDisplay( + Display* /* display */ +); + +/* routines for dealing with extensions */ + +extern XExtCodes *XInitExtension( + Display* /* display */, + _Xconst char* /* name */ +); + +extern XExtCodes *XAddExtension( + Display* /* display */ +); +extern XExtData *XFindOnExtensionList( + XExtData** /* structure */, + int /* number */ +); +extern XExtData **XEHeadOfExtensionList( + XEDataObject /* object */ +); + +/* these are routines for which there are also macros */ +extern Window XRootWindow( + Display* /* display */, + int /* screen_number */ +); +extern Window XDefaultRootWindow( + Display* /* display */ +); +extern Window XRootWindowOfScreen( + Screen* /* screen */ +); +extern Visual *XDefaultVisual( + Display* /* display */, + int /* screen_number */ +); +extern Visual *XDefaultVisualOfScreen( + Screen* /* screen */ +); +extern GC XDefaultGC( + Display* /* display */, + int /* screen_number */ +); +extern GC XDefaultGCOfScreen( + Screen* /* screen */ +); +extern unsigned long XBlackPixel( + Display* /* display */, + int /* screen_number */ +); +extern unsigned long XWhitePixel( + Display* /* display */, + int /* screen_number */ +); +extern unsigned long XAllPlanes( + void +); +extern unsigned long XBlackPixelOfScreen( + Screen* /* screen */ +); +extern unsigned long XWhitePixelOfScreen( + Screen* /* screen */ +); +extern unsigned long XNextRequest( + Display* /* display */ +); +extern unsigned long XLastKnownRequestProcessed( + Display* /* display */ +); +extern char *XServerVendor( + Display* /* display */ +); +extern char *XDisplayString( + Display* /* display */ +); +extern Colormap XDefaultColormap( + Display* /* display */, + int /* screen_number */ +); +extern Colormap XDefaultColormapOfScreen( + Screen* /* screen */ +); +extern Display *XDisplayOfScreen( + Screen* /* screen */ +); +extern Screen *XScreenOfDisplay( + Display* /* display */, + int /* screen_number */ +); +extern Screen *XDefaultScreenOfDisplay( + Display* /* display */ +); +extern long XEventMaskOfScreen( + Screen* /* screen */ +); + +extern int XScreenNumberOfScreen( + Screen* /* screen */ +); + +typedef int (*XErrorHandler) ( /* WARNING, this type not in Xlib spec */ + Display* /* display */, + XErrorEvent* /* error_event */ +); + +extern XErrorHandler XSetErrorHandler ( + XErrorHandler /* handler */ +); + + +typedef int (*XIOErrorHandler) ( /* WARNING, this type not in Xlib spec */ + Display* /* display */ +); + +extern XIOErrorHandler XSetIOErrorHandler ( + XIOErrorHandler /* handler */ +); + + +extern XPixmapFormatValues *XListPixmapFormats( + Display* /* display */, + int* /* count_return */ +); +extern int *XListDepths( + Display* /* display */, + int /* screen_number */, + int* /* count_return */ +); + +/* ICCCM routines for things that don't require special include files; */ +/* other declarations are given in Xutil.h */ +extern Status XReconfigureWMWindow( + Display* /* display */, + Window /* w */, + int /* screen_number */, + unsigned int /* mask */, + XWindowChanges* /* changes */ +); + +extern Status XGetWMProtocols( + Display* /* display */, + Window /* w */, + Atom** /* protocols_return */, + int* /* count_return */ +); +extern Status XSetWMProtocols( + Display* /* display */, + Window /* w */, + Atom* /* protocols */, + int /* count */ +); +extern Status XIconifyWindow( + Display* /* display */, + Window /* w */, + int /* screen_number */ +); +extern Status XWithdrawWindow( + Display* /* display */, + Window /* w */, + int /* screen_number */ +); +extern Status XGetCommand( + Display* /* display */, + Window /* w */, + char*** /* argv_return */, + int* /* argc_return */ +); +extern Status XGetWMColormapWindows( + Display* /* display */, + Window /* w */, + Window** /* windows_return */, + int* /* count_return */ +); +extern Status XSetWMColormapWindows( + Display* /* display */, + Window /* w */, + Window* /* colormap_windows */, + int /* count */ +); +extern void XFreeStringList( + char** /* list */ +); +extern int XSetTransientForHint( + Display* /* display */, + Window /* w */, + Window /* prop_window */ +); + +/* The following are given in alphabetical order */ + +extern int XActivateScreenSaver( + Display* /* display */ +); + +extern int XAddHost( + Display* /* display */, + XHostAddress* /* host */ +); + +extern int XAddHosts( + Display* /* display */, + XHostAddress* /* hosts */, + int /* num_hosts */ +); + +extern int XAddToExtensionList( + struct _XExtData** /* structure */, + XExtData* /* ext_data */ +); + +extern int XAddToSaveSet( + Display* /* display */, + Window /* w */ +); + +extern Status XAllocColor( + Display* /* display */, + Colormap /* colormap */, + XColor* /* screen_in_out */ +); + +extern Status XAllocColorCells( + Display* /* display */, + Colormap /* colormap */, + Bool /* contig */, + unsigned long* /* plane_masks_return */, + unsigned int /* nplanes */, + unsigned long* /* pixels_return */, + unsigned int /* npixels */ +); + +extern Status XAllocColorPlanes( + Display* /* display */, + Colormap /* colormap */, + Bool /* contig */, + unsigned long* /* pixels_return */, + int /* ncolors */, + int /* nreds */, + int /* ngreens */, + int /* nblues */, + unsigned long* /* rmask_return */, + unsigned long* /* gmask_return */, + unsigned long* /* bmask_return */ +); + +extern Status XAllocNamedColor( + Display* /* display */, + Colormap /* colormap */, + _Xconst char* /* color_name */, + XColor* /* screen_def_return */, + XColor* /* exact_def_return */ +); + +extern int XAllowEvents( + Display* /* display */, + int /* event_mode */, + Time /* time */ +); + +extern int XAutoRepeatOff( + Display* /* display */ +); + +extern int XAutoRepeatOn( + Display* /* display */ +); + +extern int XBell( + Display* /* display */, + int /* percent */ +); + +extern int XBitmapBitOrder( + Display* /* display */ +); + +extern int XBitmapPad( + Display* /* display */ +); + +extern int XBitmapUnit( + Display* /* display */ +); + +extern int XCellsOfScreen( + Screen* /* screen */ +); + +extern int XChangeActivePointerGrab( + Display* /* display */, + unsigned int /* event_mask */, + Cursor /* cursor */, + Time /* time */ +); + +extern int XChangeGC( + Display* /* display */, + GC /* gc */, + unsigned long /* valuemask */, + XGCValues* /* values */ +); + +extern int XChangeKeyboardControl( + Display* /* display */, + unsigned long /* value_mask */, + XKeyboardControl* /* values */ +); + +extern int XChangeKeyboardMapping( + Display* /* display */, + int /* first_keycode */, + int /* keysyms_per_keycode */, + KeySym* /* keysyms */, + int /* num_codes */ +); + +extern int XChangePointerControl( + Display* /* display */, + Bool /* do_accel */, + Bool /* do_threshold */, + int /* accel_numerator */, + int /* accel_denominator */, + int /* threshold */ +); + +extern int XChangeProperty( + Display* /* display */, + Window /* w */, + Atom /* property */, + Atom /* type */, + int /* format */, + int /* mode */, + _Xconst unsigned char* /* data */, + int /* nelements */ +); + +extern int XChangeSaveSet( + Display* /* display */, + Window /* w */, + int /* change_mode */ +); + +extern int XChangeWindowAttributes( + Display* /* display */, + Window /* w */, + unsigned long /* valuemask */, + XSetWindowAttributes* /* attributes */ +); + +extern Bool XCheckIfEvent( + Display* /* display */, + XEvent* /* event_return */, + Bool (*) ( + Display* /* display */, + XEvent* /* event */, + XPointer /* arg */ + ) /* predicate */, + XPointer /* arg */ +); + +#ifdef NX_TRANS_SOCKET + +/* + * This is just like XCheckIfEvent() but doesn't + * flush the output buffer if it can't read new + * events. + */ + +extern Bool XCheckIfEventNoFlush( + Display* /* display */, + XEvent* /* event_return */, + Bool (*) ( + Display* /* display */, + XEvent* /* event */, + XPointer /* arg */ + ) /* predicate */, + XPointer /* arg */ +); + +#endif + +extern Bool XCheckMaskEvent( + Display* /* display */, + long /* event_mask */, + XEvent* /* event_return */ +); + +extern Bool XCheckTypedEvent( + Display* /* display */, + int /* event_type */, + XEvent* /* event_return */ +); + +extern Bool XCheckTypedWindowEvent( + Display* /* display */, + Window /* w */, + int /* event_type */, + XEvent* /* event_return */ +); + +extern Bool XCheckWindowEvent( + Display* /* display */, + Window /* w */, + long /* event_mask */, + XEvent* /* event_return */ +); + +extern int XCirculateSubwindows( + Display* /* display */, + Window /* w */, + int /* direction */ +); + +extern int XCirculateSubwindowsDown( + Display* /* display */, + Window /* w */ +); + +extern int XCirculateSubwindowsUp( + Display* /* display */, + Window /* w */ +); + +extern int XClearArea( + Display* /* display */, + Window /* w */, + int /* x */, + int /* y */, + unsigned int /* width */, + unsigned int /* height */, + Bool /* exposures */ +); + +extern int XClearWindow( + Display* /* display */, + Window /* w */ +); + +extern int XCloseDisplay( + Display* /* display */ +); + +extern int XConfigureWindow( + Display* /* display */, + Window /* w */, + unsigned int /* value_mask */, + XWindowChanges* /* values */ +); + +extern int XConnectionNumber( + Display* /* display */ +); + +extern int XConvertSelection( + Display* /* display */, + Atom /* selection */, + Atom /* target */, + Atom /* property */, + Window /* requestor */, + Time /* time */ +); + +extern int XCopyArea( + Display* /* display */, + Drawable /* src */, + Drawable /* dest */, + GC /* gc */, + int /* src_x */, + int /* src_y */, + unsigned int /* width */, + unsigned int /* height */, + int /* dest_x */, + int /* dest_y */ +); + +extern int XCopyGC( + Display* /* display */, + GC /* src */, + unsigned long /* valuemask */, + GC /* dest */ +); + +extern int XCopyPlane( + Display* /* display */, + Drawable /* src */, + Drawable /* dest */, + GC /* gc */, + int /* src_x */, + int /* src_y */, + unsigned int /* width */, + unsigned int /* height */, + int /* dest_x */, + int /* dest_y */, + unsigned long /* plane */ +); + +extern int XDefaultDepth( + Display* /* display */, + int /* screen_number */ +); + +extern int XDefaultDepthOfScreen( + Screen* /* screen */ +); + +extern int XDefaultScreen( + Display* /* display */ +); + +extern int XDefineCursor( + Display* /* display */, + Window /* w */, + Cursor /* cursor */ +); + +extern int XDeleteProperty( + Display* /* display */, + Window /* w */, + Atom /* property */ +); + +extern int XDestroyWindow( + Display* /* display */, + Window /* w */ +); + +extern int XDestroySubwindows( + Display* /* display */, + Window /* w */ +); + +extern int XDoesBackingStore( + Screen* /* screen */ +); + +extern Bool XDoesSaveUnders( + Screen* /* screen */ +); + +extern int XDisableAccessControl( + Display* /* display */ +); + + +extern int XDisplayCells( + Display* /* display */, + int /* screen_number */ +); + +extern int XDisplayHeight( + Display* /* display */, + int /* screen_number */ +); + +extern int XDisplayHeightMM( + Display* /* display */, + int /* screen_number */ +); + +extern int XDisplayKeycodes( + Display* /* display */, + int* /* min_keycodes_return */, + int* /* max_keycodes_return */ +); + +extern int XDisplayPlanes( + Display* /* display */, + int /* screen_number */ +); + +extern int XDisplayWidth( + Display* /* display */, + int /* screen_number */ +); + +extern int XDisplayWidthMM( + Display* /* display */, + int /* screen_number */ +); + +extern int XDrawArc( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + int /* x */, + int /* y */, + unsigned int /* width */, + unsigned int /* height */, + int /* angle1 */, + int /* angle2 */ +); + +extern int XDrawArcs( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + XArc* /* arcs */, + int /* narcs */ +); + +extern int XDrawImageString( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + int /* x */, + int /* y */, + _Xconst char* /* string */, + int /* length */ +); + +extern int XDrawImageString16( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + int /* x */, + int /* y */, + _Xconst XChar2b* /* string */, + int /* length */ +); + +extern int XDrawLine( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + int /* x1 */, + int /* y1 */, + int /* x2 */, + int /* y2 */ +); + +extern int XDrawLines( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + XPoint* /* points */, + int /* npoints */, + int /* mode */ +); + +extern int XDrawPoint( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + int /* x */, + int /* y */ +); + +extern int XDrawPoints( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + XPoint* /* points */, + int /* npoints */, + int /* mode */ +); + +extern int XDrawRectangle( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + int /* x */, + int /* y */, + unsigned int /* width */, + unsigned int /* height */ +); + +extern int XDrawRectangles( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + XRectangle* /* rectangles */, + int /* nrectangles */ +); + +extern int XDrawSegments( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + XSegment* /* segments */, + int /* nsegments */ +); + +extern int XDrawString( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + int /* x */, + int /* y */, + _Xconst char* /* string */, + int /* length */ +); + +extern int XDrawString16( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + int /* x */, + int /* y */, + _Xconst XChar2b* /* string */, + int /* length */ +); + +extern int XDrawText( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + int /* x */, + int /* y */, + XTextItem* /* items */, + int /* nitems */ +); + +extern int XDrawText16( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + int /* x */, + int /* y */, + XTextItem16* /* items */, + int /* nitems */ +); + +extern int XEnableAccessControl( + Display* /* display */ +); + +extern int XEventsQueued( + Display* /* display */, + int /* mode */ +); + +extern Status XFetchName( + Display* /* display */, + Window /* w */, + char** /* window_name_return */ +); + +extern int XFillArc( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + int /* x */, + int /* y */, + unsigned int /* width */, + unsigned int /* height */, + int /* angle1 */, + int /* angle2 */ +); + +extern int XFillArcs( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + XArc* /* arcs */, + int /* narcs */ +); + +extern int XFillPolygon( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + XPoint* /* points */, + int /* npoints */, + int /* shape */, + int /* mode */ +); + +extern int XFillRectangle( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + int /* x */, + int /* y */, + unsigned int /* width */, + unsigned int /* height */ +); + +extern int XFillRectangles( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + XRectangle* /* rectangles */, + int /* nrectangles */ +); + +extern int XFlush( + Display* /* display */ +); + +extern int XForceScreenSaver( + Display* /* display */, + int /* mode */ +); + +extern int XFree( + void* /* data */ +); + +extern int XFreeColormap( + Display* /* display */, + Colormap /* colormap */ +); + +extern int XFreeColors( + Display* /* display */, + Colormap /* colormap */, + unsigned long* /* pixels */, + int /* npixels */, + unsigned long /* planes */ +); + +extern int XFreeCursor( + Display* /* display */, + Cursor /* cursor */ +); + +extern int XFreeExtensionList( + char** /* list */ +); + +extern int XFreeFont( + Display* /* display */, + XFontStruct* /* font_struct */ +); + +extern int XFreeFontInfo( + char** /* names */, + XFontStruct* /* free_info */, + int /* actual_count */ +); + +extern int XFreeFontNames( + char** /* list */ +); + +extern int XFreeFontPath( + char** /* list */ +); + +extern int XFreeGC( + Display* /* display */, + GC /* gc */ +); + +extern int XFreeModifiermap( + XModifierKeymap* /* modmap */ +); + +extern int XFreePixmap( + Display* /* display */, + Pixmap /* pixmap */ +); + +extern int XGeometry( + Display* /* display */, + int /* screen */, + _Xconst char* /* position */, + _Xconst char* /* default_position */, + unsigned int /* bwidth */, + unsigned int /* fwidth */, + unsigned int /* fheight */, + int /* xadder */, + int /* yadder */, + int* /* x_return */, + int* /* y_return */, + int* /* width_return */, + int* /* height_return */ +); + +extern int XGetErrorDatabaseText( + Display* /* display */, + _Xconst char* /* name */, + _Xconst char* /* message */, + _Xconst char* /* default_string */, + char* /* buffer_return */, + int /* length */ +); + +extern int XGetErrorText( + Display* /* display */, + int /* code */, + char* /* buffer_return */, + int /* length */ +); + +extern Bool XGetFontProperty( + XFontStruct* /* font_struct */, + Atom /* atom */, + unsigned long* /* value_return */ +); + +extern Status XGetGCValues( + Display* /* display */, + GC /* gc */, + unsigned long /* valuemask */, + XGCValues* /* values_return */ +); + +extern Status XGetGeometry( + Display* /* display */, + Drawable /* d */, + Window* /* root_return */, + int* /* x_return */, + int* /* y_return */, + unsigned int* /* width_return */, + unsigned int* /* height_return */, + unsigned int* /* border_width_return */, + unsigned int* /* depth_return */ +); + +extern Status XGetIconName( + Display* /* display */, + Window /* w */, + char** /* icon_name_return */ +); + +extern int XGetInputFocus( + Display* /* display */, + Window* /* focus_return */, + int* /* revert_to_return */ +); + +extern int XGetKeyboardControl( + Display* /* display */, + XKeyboardState* /* values_return */ +); + +extern int XGetPointerControl( + Display* /* display */, + int* /* accel_numerator_return */, + int* /* accel_denominator_return */, + int* /* threshold_return */ +); + +extern int XGetPointerMapping( + Display* /* display */, + unsigned char* /* map_return */, + int /* nmap */ +); + +extern int XGetScreenSaver( + Display* /* display */, + int* /* timeout_return */, + int* /* interval_return */, + int* /* prefer_blanking_return */, + int* /* allow_exposures_return */ +); + +extern Status XGetTransientForHint( + Display* /* display */, + Window /* w */, + Window* /* prop_window_return */ +); + +extern int XGetWindowProperty( + Display* /* display */, + Window /* w */, + Atom /* property */, + long /* long_offset */, + long /* long_length */, + Bool /* delete */, + Atom /* req_type */, + Atom* /* actual_type_return */, + int* /* actual_format_return */, + unsigned long* /* nitems_return */, + unsigned long* /* bytes_after_return */, + unsigned char** /* prop_return */ +); + +extern Status XGetWindowAttributes( + Display* /* display */, + Window /* w */, + XWindowAttributes* /* window_attributes_return */ +); + +extern int XGrabButton( + Display* /* display */, + unsigned int /* button */, + unsigned int /* modifiers */, + Window /* grab_window */, + Bool /* owner_events */, + unsigned int /* event_mask */, + int /* pointer_mode */, + int /* keyboard_mode */, + Window /* confine_to */, + Cursor /* cursor */ +); + +extern int XGrabKey( + Display* /* display */, + int /* keycode */, + unsigned int /* modifiers */, + Window /* grab_window */, + Bool /* owner_events */, + int /* pointer_mode */, + int /* keyboard_mode */ +); + +extern int XGrabKeyboard( + Display* /* display */, + Window /* grab_window */, + Bool /* owner_events */, + int /* pointer_mode */, + int /* keyboard_mode */, + Time /* time */ +); + +extern int XGrabPointer( + Display* /* display */, + Window /* grab_window */, + Bool /* owner_events */, + unsigned int /* event_mask */, + int /* pointer_mode */, + int /* keyboard_mode */, + Window /* confine_to */, + Cursor /* cursor */, + Time /* time */ +); + +extern int XGrabServer( + Display* /* display */ +); + +extern int XHeightMMOfScreen( + Screen* /* screen */ +); + +extern int XHeightOfScreen( + Screen* /* screen */ +); + +extern int XIfEvent( + Display* /* display */, + XEvent* /* event_return */, + Bool (*) ( + Display* /* display */, + XEvent* /* event */, + XPointer /* arg */ + ) /* predicate */, + XPointer /* arg */ +); + +extern int XImageByteOrder( + Display* /* display */ +); + +extern int XInstallColormap( + Display* /* display */, + Colormap /* colormap */ +); + +extern KeyCode XKeysymToKeycode( + Display* /* display */, + KeySym /* keysym */ +); + +extern int XKillClient( + Display* /* display */, + XID /* resource */ +); + +extern Status XLookupColor( + Display* /* display */, + Colormap /* colormap */, + _Xconst char* /* color_name */, + XColor* /* exact_def_return */, + XColor* /* screen_def_return */ +); + +extern int XLowerWindow( + Display* /* display */, + Window /* w */ +); + +extern int XMapRaised( + Display* /* display */, + Window /* w */ +); + +extern int XMapSubwindows( + Display* /* display */, + Window /* w */ +); + +extern int XMapWindow( + Display* /* display */, + Window /* w */ +); + +extern int XMaskEvent( + Display* /* display */, + long /* event_mask */, + XEvent* /* event_return */ +); + +extern int XMaxCmapsOfScreen( + Screen* /* screen */ +); + +extern int XMinCmapsOfScreen( + Screen* /* screen */ +); + +extern int XMoveResizeWindow( + Display* /* display */, + Window /* w */, + int /* x */, + int /* y */, + unsigned int /* width */, + unsigned int /* height */ +); + +extern int XMoveWindow( + Display* /* display */, + Window /* w */, + int /* x */, + int /* y */ +); + +extern int XNextEvent( + Display* /* display */, + XEvent* /* event_return */ +); + +extern int XNoOp( + Display* /* display */ +); + +extern Status XParseColor( + Display* /* display */, + Colormap /* colormap */, + _Xconst char* /* spec */, + XColor* /* exact_def_return */ +); + +extern int XParseGeometry( + _Xconst char* /* parsestring */, + int* /* x_return */, + int* /* y_return */, + unsigned int* /* width_return */, + unsigned int* /* height_return */ +); + +extern int XPeekEvent( + Display* /* display */, + XEvent* /* event_return */ +); + +extern int XPeekIfEvent( + Display* /* display */, + XEvent* /* event_return */, + Bool (*) ( + Display* /* display */, + XEvent* /* event */, + XPointer /* arg */ + ) /* predicate */, + XPointer /* arg */ +); + +extern int XPending( + Display* /* display */ +); + +extern int XPlanesOfScreen( + Screen* /* screen */ +); + +extern int XProtocolRevision( + Display* /* display */ +); + +extern int XProtocolVersion( + Display* /* display */ +); + + +extern int XPutBackEvent( + Display* /* display */, + XEvent* /* event */ +); + +extern int XPutImage( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + XImage* /* image */, + int /* src_x */, + int /* src_y */, + int /* dest_x */, + int /* dest_y */, + unsigned int /* width */, + unsigned int /* height */ +); + +extern int XQLength( + Display* /* display */ +); + +extern Status XQueryBestCursor( + Display* /* display */, + Drawable /* d */, + unsigned int /* width */, + unsigned int /* height */, + unsigned int* /* width_return */, + unsigned int* /* height_return */ +); + +extern Status XQueryBestSize( + Display* /* display */, + int /* class */, + Drawable /* which_screen */, + unsigned int /* width */, + unsigned int /* height */, + unsigned int* /* width_return */, + unsigned int* /* height_return */ +); + +extern Status XQueryBestStipple( + Display* /* display */, + Drawable /* which_screen */, + unsigned int /* width */, + unsigned int /* height */, + unsigned int* /* width_return */, + unsigned int* /* height_return */ +); + +extern Status XQueryBestTile( + Display* /* display */, + Drawable /* which_screen */, + unsigned int /* width */, + unsigned int /* height */, + unsigned int* /* width_return */, + unsigned int* /* height_return */ +); + +extern int XQueryColor( + Display* /* display */, + Colormap /* colormap */, + XColor* /* def_in_out */ +); + +extern int XQueryColors( + Display* /* display */, + Colormap /* colormap */, + XColor* /* defs_in_out */, + int /* ncolors */ +); + +extern Bool XQueryExtension( + Display* /* display */, + _Xconst char* /* name */, + int* /* major_opcode_return */, + int* /* first_event_return */, + int* /* first_error_return */ +); + +extern int XQueryKeymap( + Display* /* display */, + char [32] /* keys_return */ +); + +extern Bool XQueryPointer( + Display* /* display */, + Window /* w */, + Window* /* root_return */, + Window* /* child_return */, + int* /* root_x_return */, + int* /* root_y_return */, + int* /* win_x_return */, + int* /* win_y_return */, + unsigned int* /* mask_return */ +); + +extern int XQueryTextExtents( + Display* /* display */, + XID /* font_ID */, + _Xconst char* /* string */, + int /* nchars */, + int* /* direction_return */, + int* /* font_ascent_return */, + int* /* font_descent_return */, + XCharStruct* /* overall_return */ +); + +extern int XQueryTextExtents16( + Display* /* display */, + XID /* font_ID */, + _Xconst XChar2b* /* string */, + int /* nchars */, + int* /* direction_return */, + int* /* font_ascent_return */, + int* /* font_descent_return */, + XCharStruct* /* overall_return */ +); + +extern Status XQueryTree( + Display* /* display */, + Window /* w */, + Window* /* root_return */, + Window* /* parent_return */, + Window** /* children_return */, + unsigned int* /* nchildren_return */ +); + +extern int XRaiseWindow( + Display* /* display */, + Window /* w */ +); + +extern int XReadBitmapFile( + Display* /* display */, + Drawable /* d */, + _Xconst char* /* filename */, + unsigned int* /* width_return */, + unsigned int* /* height_return */, + Pixmap* /* bitmap_return */, + int* /* x_hot_return */, + int* /* y_hot_return */ +); + +extern int XReadBitmapFileData( + _Xconst char* /* filename */, + unsigned int* /* width_return */, + unsigned int* /* height_return */, + unsigned char** /* data_return */, + int* /* x_hot_return */, + int* /* y_hot_return */ +); + +extern int XRebindKeysym( + Display* /* display */, + KeySym /* keysym */, + KeySym* /* list */, + int /* mod_count */, + _Xconst unsigned char* /* string */, + int /* bytes_string */ +); + +extern int XRecolorCursor( + Display* /* display */, + Cursor /* cursor */, + XColor* /* foreground_color */, + XColor* /* background_color */ +); + +extern int XRefreshKeyboardMapping( + XMappingEvent* /* event_map */ +); + +extern int XRemoveFromSaveSet( + Display* /* display */, + Window /* w */ +); + +extern int XRemoveHost( + Display* /* display */, + XHostAddress* /* host */ +); + +extern int XRemoveHosts( + Display* /* display */, + XHostAddress* /* hosts */, + int /* num_hosts */ +); + +extern int XReparentWindow( + Display* /* display */, + Window /* w */, + Window /* parent */, + int /* x */, + int /* y */ +); + +extern int XResetScreenSaver( + Display* /* display */ +); + +extern int XResizeWindow( + Display* /* display */, + Window /* w */, + unsigned int /* width */, + unsigned int /* height */ +); + +extern int XRestackWindows( + Display* /* display */, + Window* /* windows */, + int /* nwindows */ +); + +extern int XRotateBuffers( + Display* /* display */, + int /* rotate */ +); + +extern int XRotateWindowProperties( + Display* /* display */, + Window /* w */, + Atom* /* properties */, + int /* num_prop */, + int /* npositions */ +); + +extern int XScreenCount( + Display* /* display */ +); + +extern int XSelectInput( + Display* /* display */, + Window /* w */, + long /* event_mask */ +); + +extern Status XSendEvent( + Display* /* display */, + Window /* w */, + Bool /* propagate */, + long /* event_mask */, + XEvent* /* event_send */ +); + +extern int XSetAccessControl( + Display* /* display */, + int /* mode */ +); + +extern int XSetArcMode( + Display* /* display */, + GC /* gc */, + int /* arc_mode */ +); + +extern int XSetBackground( + Display* /* display */, + GC /* gc */, + unsigned long /* background */ +); + +extern int XSetClipMask( + Display* /* display */, + GC /* gc */, + Pixmap /* pixmap */ +); + +extern int XSetClipOrigin( + Display* /* display */, + GC /* gc */, + int /* clip_x_origin */, + int /* clip_y_origin */ +); + +extern int XSetClipRectangles( + Display* /* display */, + GC /* gc */, + int /* clip_x_origin */, + int /* clip_y_origin */, + XRectangle* /* rectangles */, + int /* n */, + int /* ordering */ +); + +extern int XSetCloseDownMode( + Display* /* display */, + int /* close_mode */ +); + +extern int XSetCommand( + Display* /* display */, + Window /* w */, + char** /* argv */, + int /* argc */ +); + +extern int XSetDashes( + Display* /* display */, + GC /* gc */, + int /* dash_offset */, + _Xconst char* /* dash_list */, + int /* n */ +); + +extern int XSetFillRule( + Display* /* display */, + GC /* gc */, + int /* fill_rule */ +); + +extern int XSetFillStyle( + Display* /* display */, + GC /* gc */, + int /* fill_style */ +); + +extern int XSetFont( + Display* /* display */, + GC /* gc */, + Font /* font */ +); + +extern int XSetFontPath( + Display* /* display */, + char** /* directories */, + int /* ndirs */ +); + +extern int XSetForeground( + Display* /* display */, + GC /* gc */, + unsigned long /* foreground */ +); + +extern int XSetFunction( + Display* /* display */, + GC /* gc */, + int /* function */ +); + +extern int XSetGraphicsExposures( + Display* /* display */, + GC /* gc */, + Bool /* graphics_exposures */ +); + +extern int XSetIconName( + Display* /* display */, + Window /* w */, + _Xconst char* /* icon_name */ +); + +extern int XSetInputFocus( + Display* /* display */, + Window /* focus */, + int /* revert_to */, + Time /* time */ +); + +extern int XSetLineAttributes( + Display* /* display */, + GC /* gc */, + unsigned int /* line_width */, + int /* line_style */, + int /* cap_style */, + int /* join_style */ +); + +extern int XSetModifierMapping( + Display* /* display */, + XModifierKeymap* /* modmap */ +); + +extern int XSetPlaneMask( + Display* /* display */, + GC /* gc */, + unsigned long /* plane_mask */ +); + +extern int XSetPointerMapping( + Display* /* display */, + _Xconst unsigned char* /* map */, + int /* nmap */ +); + +extern int XSetScreenSaver( + Display* /* display */, + int /* timeout */, + int /* interval */, + int /* prefer_blanking */, + int /* allow_exposures */ +); + +extern int XSetSelectionOwner( + Display* /* display */, + Atom /* selection */, + Window /* owner */, + Time /* time */ +); + +extern int XSetState( + Display* /* display */, + GC /* gc */, + unsigned long /* foreground */, + unsigned long /* background */, + int /* function */, + unsigned long /* plane_mask */ +); + +extern int XSetStipple( + Display* /* display */, + GC /* gc */, + Pixmap /* stipple */ +); + +extern int XSetSubwindowMode( + Display* /* display */, + GC /* gc */, + int /* subwindow_mode */ +); + +extern int XSetTSOrigin( + Display* /* display */, + GC /* gc */, + int /* ts_x_origin */, + int /* ts_y_origin */ +); + +extern int XSetTile( + Display* /* display */, + GC /* gc */, + Pixmap /* tile */ +); + +extern int XSetWindowBackground( + Display* /* display */, + Window /* w */, + unsigned long /* background_pixel */ +); + +extern int XSetWindowBackgroundPixmap( + Display* /* display */, + Window /* w */, + Pixmap /* background_pixmap */ +); + +extern int XSetWindowBorder( + Display* /* display */, + Window /* w */, + unsigned long /* border_pixel */ +); + +extern int XSetWindowBorderPixmap( + Display* /* display */, + Window /* w */, + Pixmap /* border_pixmap */ +); + +extern int XSetWindowBorderWidth( + Display* /* display */, + Window /* w */, + unsigned int /* width */ +); + +extern int XSetWindowColormap( + Display* /* display */, + Window /* w */, + Colormap /* colormap */ +); + +extern int XStoreBuffer( + Display* /* display */, + _Xconst char* /* bytes */, + int /* nbytes */, + int /* buffer */ +); + +extern int XStoreBytes( + Display* /* display */, + _Xconst char* /* bytes */, + int /* nbytes */ +); + +extern int XStoreColor( + Display* /* display */, + Colormap /* colormap */, + XColor* /* color */ +); + +extern int XStoreColors( + Display* /* display */, + Colormap /* colormap */, + XColor* /* color */, + int /* ncolors */ +); + +extern int XStoreName( + Display* /* display */, + Window /* w */, + _Xconst char* /* window_name */ +); + +extern int XStoreNamedColor( + Display* /* display */, + Colormap /* colormap */, + _Xconst char* /* color */, + unsigned long /* pixel */, + int /* flags */ +); + +extern int XSync( + Display* /* display */, + Bool /* discard */ +); + +extern int XTextExtents( + XFontStruct* /* font_struct */, + _Xconst char* /* string */, + int /* nchars */, + int* /* direction_return */, + int* /* font_ascent_return */, + int* /* font_descent_return */, + XCharStruct* /* overall_return */ +); + +extern int XTextExtents16( + XFontStruct* /* font_struct */, + _Xconst XChar2b* /* string */, + int /* nchars */, + int* /* direction_return */, + int* /* font_ascent_return */, + int* /* font_descent_return */, + XCharStruct* /* overall_return */ +); + +extern int XTextWidth( + XFontStruct* /* font_struct */, + _Xconst char* /* string */, + int /* count */ +); + +extern int XTextWidth16( + XFontStruct* /* font_struct */, + _Xconst XChar2b* /* string */, + int /* count */ +); + +extern Bool XTranslateCoordinates( + Display* /* display */, + Window /* src_w */, + Window /* dest_w */, + int /* src_x */, + int /* src_y */, + int* /* dest_x_return */, + int* /* dest_y_return */, + Window* /* child_return */ +); + +extern int XUndefineCursor( + Display* /* display */, + Window /* w */ +); + +extern int XUngrabButton( + Display* /* display */, + unsigned int /* button */, + unsigned int /* modifiers */, + Window /* grab_window */ +); + +extern int XUngrabKey( + Display* /* display */, + int /* keycode */, + unsigned int /* modifiers */, + Window /* grab_window */ +); + +extern int XUngrabKeyboard( + Display* /* display */, + Time /* time */ +); + +extern int XUngrabPointer( + Display* /* display */, + Time /* time */ +); + +extern int XUngrabServer( + Display* /* display */ +); + +extern int XUninstallColormap( + Display* /* display */, + Colormap /* colormap */ +); + +extern int XUnloadFont( + Display* /* display */, + Font /* font */ +); + +extern int XUnmapSubwindows( + Display* /* display */, + Window /* w */ +); + +extern int XUnmapWindow( + Display* /* display */, + Window /* w */ +); + +extern int XVendorRelease( + Display* /* display */ +); + +extern int XWarpPointer( + Display* /* display */, + Window /* src_w */, + Window /* dest_w */, + int /* src_x */, + int /* src_y */, + unsigned int /* src_width */, + unsigned int /* src_height */, + int /* dest_x */, + int /* dest_y */ +); + +extern int XWidthMMOfScreen( + Screen* /* screen */ +); + +extern int XWidthOfScreen( + Screen* /* screen */ +); + +extern int XWindowEvent( + Display* /* display */, + Window /* w */, + long /* event_mask */, + XEvent* /* event_return */ +); + +extern int XWriteBitmapFile( + Display* /* display */, + _Xconst char* /* filename */, + Pixmap /* bitmap */, + unsigned int /* width */, + unsigned int /* height */, + int /* x_hot */, + int /* y_hot */ +); + +extern Bool XSupportsLocale (void); + +extern char *XSetLocaleModifiers( + const char* /* modifier_list */ +); + +extern XOM XOpenOM( + Display* /* display */, + struct _XrmHashBucketRec* /* rdb */, + _Xconst char* /* res_name */, + _Xconst char* /* res_class */ +); + +extern Status XCloseOM( + XOM /* om */ +); + +extern char *XSetOMValues( + XOM /* om */, + ... +) _X_SENTINEL(0); + +extern char *XGetOMValues( + XOM /* om */, + ... +) _X_SENTINEL(0); + +extern Display *XDisplayOfOM( + XOM /* om */ +); + +extern char *XLocaleOfOM( + XOM /* om */ +); + +extern XOC XCreateOC( + XOM /* om */, + ... +) _X_SENTINEL(0); + +extern void XDestroyOC( + XOC /* oc */ +); + +extern XOM XOMOfOC( + XOC /* oc */ +); + +extern char *XSetOCValues( + XOC /* oc */, + ... +) _X_SENTINEL(0); + +extern char *XGetOCValues( + XOC /* oc */, + ... +) _X_SENTINEL(0); + +extern XFontSet XCreateFontSet( + Display* /* display */, + _Xconst char* /* base_font_name_list */, + char*** /* missing_charset_list */, + int* /* missing_charset_count */, + char** /* def_string */ +); + +extern void XFreeFontSet( + Display* /* display */, + XFontSet /* font_set */ +); + +extern int XFontsOfFontSet( + XFontSet /* font_set */, + XFontStruct*** /* font_struct_list */, + char*** /* font_name_list */ +); + +extern char *XBaseFontNameListOfFontSet( + XFontSet /* font_set */ +); + +extern char *XLocaleOfFontSet( + XFontSet /* font_set */ +); + +extern Bool XContextDependentDrawing( + XFontSet /* font_set */ +); + +extern Bool XDirectionalDependentDrawing( + XFontSet /* font_set */ +); + +extern Bool XContextualDrawing( + XFontSet /* font_set */ +); + +extern XFontSetExtents *XExtentsOfFontSet( + XFontSet /* font_set */ +); + +extern int XmbTextEscapement( + XFontSet /* font_set */, + _Xconst char* /* text */, + int /* bytes_text */ +); + +extern int XwcTextEscapement( + XFontSet /* font_set */, + _Xconst wchar_t* /* text */, + int /* num_wchars */ +); + +extern int Xutf8TextEscapement( + XFontSet /* font_set */, + _Xconst char* /* text */, + int /* bytes_text */ +); + +extern int XmbTextExtents( + XFontSet /* font_set */, + _Xconst char* /* text */, + int /* bytes_text */, + XRectangle* /* overall_ink_return */, + XRectangle* /* overall_logical_return */ +); + +extern int XwcTextExtents( + XFontSet /* font_set */, + _Xconst wchar_t* /* text */, + int /* num_wchars */, + XRectangle* /* overall_ink_return */, + XRectangle* /* overall_logical_return */ +); + +extern int Xutf8TextExtents( + XFontSet /* font_set */, + _Xconst char* /* text */, + int /* bytes_text */, + XRectangle* /* overall_ink_return */, + XRectangle* /* overall_logical_return */ +); + +extern Status XmbTextPerCharExtents( + XFontSet /* font_set */, + _Xconst char* /* text */, + int /* bytes_text */, + XRectangle* /* ink_extents_buffer */, + XRectangle* /* logical_extents_buffer */, + int /* buffer_size */, + int* /* num_chars */, + XRectangle* /* overall_ink_return */, + XRectangle* /* overall_logical_return */ +); + +extern Status XwcTextPerCharExtents( + XFontSet /* font_set */, + _Xconst wchar_t* /* text */, + int /* num_wchars */, + XRectangle* /* ink_extents_buffer */, + XRectangle* /* logical_extents_buffer */, + int /* buffer_size */, + int* /* num_chars */, + XRectangle* /* overall_ink_return */, + XRectangle* /* overall_logical_return */ +); + +extern Status Xutf8TextPerCharExtents( + XFontSet /* font_set */, + _Xconst char* /* text */, + int /* bytes_text */, + XRectangle* /* ink_extents_buffer */, + XRectangle* /* logical_extents_buffer */, + int /* buffer_size */, + int* /* num_chars */, + XRectangle* /* overall_ink_return */, + XRectangle* /* overall_logical_return */ +); + +extern void XmbDrawText( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + int /* x */, + int /* y */, + XmbTextItem* /* text_items */, + int /* nitems */ +); + +extern void XwcDrawText( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + int /* x */, + int /* y */, + XwcTextItem* /* text_items */, + int /* nitems */ +); + +extern void Xutf8DrawText( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + int /* x */, + int /* y */, + XmbTextItem* /* text_items */, + int /* nitems */ +); + +extern void XmbDrawString( + Display* /* display */, + Drawable /* d */, + XFontSet /* font_set */, + GC /* gc */, + int /* x */, + int /* y */, + _Xconst char* /* text */, + int /* bytes_text */ +); + +extern void XwcDrawString( + Display* /* display */, + Drawable /* d */, + XFontSet /* font_set */, + GC /* gc */, + int /* x */, + int /* y */, + _Xconst wchar_t* /* text */, + int /* num_wchars */ +); + +extern void Xutf8DrawString( + Display* /* display */, + Drawable /* d */, + XFontSet /* font_set */, + GC /* gc */, + int /* x */, + int /* y */, + _Xconst char* /* text */, + int /* bytes_text */ +); + +extern void XmbDrawImageString( + Display* /* display */, + Drawable /* d */, + XFontSet /* font_set */, + GC /* gc */, + int /* x */, + int /* y */, + _Xconst char* /* text */, + int /* bytes_text */ +); + +extern void XwcDrawImageString( + Display* /* display */, + Drawable /* d */, + XFontSet /* font_set */, + GC /* gc */, + int /* x */, + int /* y */, + _Xconst wchar_t* /* text */, + int /* num_wchars */ +); + +extern void Xutf8DrawImageString( + Display* /* display */, + Drawable /* d */, + XFontSet /* font_set */, + GC /* gc */, + int /* x */, + int /* y */, + _Xconst char* /* text */, + int /* bytes_text */ +); + +extern XIM XOpenIM( + Display* /* dpy */, + struct _XrmHashBucketRec* /* rdb */, + char* /* res_name */, + char* /* res_class */ +); + +extern Status XCloseIM( + XIM /* im */ +); + +extern char *XGetIMValues( + XIM /* im */, ... +) _X_SENTINEL(0); + +extern char *XSetIMValues( + XIM /* im */, ... +) _X_SENTINEL(0); + +extern Display *XDisplayOfIM( + XIM /* im */ +); + +extern char *XLocaleOfIM( + XIM /* im*/ +); + +extern XIC XCreateIC( + XIM /* im */, ... +) _X_SENTINEL(0); + +extern void XDestroyIC( + XIC /* ic */ +); + +extern void XSetICFocus( + XIC /* ic */ +); + +extern void XUnsetICFocus( + XIC /* ic */ +); + +extern wchar_t *XwcResetIC( + XIC /* ic */ +); + +extern char *XmbResetIC( + XIC /* ic */ +); + +extern char *Xutf8ResetIC( + XIC /* ic */ +); + +extern char *XSetICValues( + XIC /* ic */, ... +) _X_SENTINEL(0); + +extern char *XGetICValues( + XIC /* ic */, ... +) _X_SENTINEL(0); + +extern XIM XIMOfIC( + XIC /* ic */ +); + +extern Bool XFilterEvent( + XEvent* /* event */, + Window /* window */ +); + +extern int XmbLookupString( + XIC /* ic */, + XKeyPressedEvent* /* event */, + char* /* buffer_return */, + int /* bytes_buffer */, + KeySym* /* keysym_return */, + Status* /* status_return */ +); + +extern int XwcLookupString( + XIC /* ic */, + XKeyPressedEvent* /* event */, + wchar_t* /* buffer_return */, + int /* wchars_buffer */, + KeySym* /* keysym_return */, + Status* /* status_return */ +); + +extern int Xutf8LookupString( + XIC /* ic */, + XKeyPressedEvent* /* event */, + char* /* buffer_return */, + int /* bytes_buffer */, + KeySym* /* keysym_return */, + Status* /* status_return */ +); + +extern XVaNestedList XVaCreateNestedList( + int /*unused*/, ... +) _X_SENTINEL(0); + +/* internal connections for IMs */ + +extern Bool XRegisterIMInstantiateCallback( + Display* /* dpy */, + struct _XrmHashBucketRec* /* rdb */, + char* /* res_name */, + char* /* res_class */, + XIDProc /* callback */, + XPointer /* client_data */ +); + +extern Bool XUnregisterIMInstantiateCallback( + Display* /* dpy */, + struct _XrmHashBucketRec* /* rdb */, + char* /* res_name */, + char* /* res_class */, + XIDProc /* callback */, + XPointer /* client_data */ +); + +typedef void (*XConnectionWatchProc)( + Display* /* dpy */, + XPointer /* client_data */, + int /* fd */, + Bool /* opening */, /* open or close flag */ + XPointer* /* watch_data */ /* open sets, close uses */ +); + + +extern Status XInternalConnectionNumbers( + Display* /* dpy */, + int** /* fd_return */, + int* /* count_return */ +); + +extern void XProcessInternalConnection( + Display* /* dpy */, + int /* fd */ +); + +extern Status XAddConnectionWatch( + Display* /* dpy */, + XConnectionWatchProc /* callback */, + XPointer /* client_data */ +); + +extern void XRemoveConnectionWatch( + Display* /* dpy */, + XConnectionWatchProc /* callback */, + XPointer /* client_data */ +); + +extern void XSetAuthorization( + char * /* name */, + int /* namelen */, + char * /* data */, + int /* datalen */ +); + +extern int _Xmbtowc( + wchar_t * /* wstr */, +#ifdef ISC + char const * /* str */, + size_t /* len */ +#else + char * /* str */, + int /* len */ +#endif +); + +extern int _Xwctomb( + char * /* str */, + wchar_t /* wc */ +); + +_XFUNCPROTOEND + +#endif /* _XLIB_H_ */ diff --git a/nx-X11/lib/X11/Xlib.h.X.original b/nx-X11/lib/X11/Xlib.h.X.original new file mode 100644 index 000000000..b1535f9b1 --- /dev/null +++ b/nx-X11/lib/X11/Xlib.h.X.original @@ -0,0 +1,4008 @@ +/* $XdotOrg: xc/lib/X11/Xlib.h,v 1.6 2005/11/08 06:33:25 jkj Exp $ */ +/* $Xorg: Xlib.h,v 1.6 2001/02/09 02:03:38 xorgcvs Exp $ */ +/* + +Copyright 1985, 1986, 1987, 1991, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/Xlib.h,v 3.25 2003/11/17 22:20:10 dawes Exp $ */ + + +/* + * Xlib.h - Header definition and support file for the C subroutine + * interface library (Xlib) to the X Window System Protocol (V11). + * Structures and symbols starting with "_" are private to the library. + */ +#ifndef _XLIB_H_ +#define _XLIB_H_ + +#define XlibSpecificationRelease 6 + +#ifdef USG +#ifndef __TYPES__ +#include /* forgot to protect it... */ +#define __TYPES__ +#endif /* __TYPES__ */ +#else +#if defined(_POSIX_SOURCE) && defined(MOTOROLA) +#undef _POSIX_SOURCE +#include +#define _POSIX_SOURCE +#else +#include +#endif +#endif /* USG */ + +#if defined(__SCO__) || defined(__UNIXWARE__) +#include +#endif + +#include + +/* applications should not depend on these two headers being included! */ +#include +#include + +#ifndef X_WCHAR +#ifdef X_NOT_STDC_ENV +#ifndef ISC +#define X_WCHAR +#endif +#endif +#endif + +#ifndef X_WCHAR +#include +#else +#ifdef __UNIXOS2__ +#include +#else +/* replace this with #include or typedef appropriate for your system */ +typedef unsigned long wchar_t; +#endif +#endif + +#if defined(ISC) && defined(USE_XMBTOWC) +#define wctomb(a,b) _Xwctomb(a,b) +#define mblen(a,b) _Xmblen(a,b) +#ifndef USE_XWCHAR_STRING +#define mbtowc(a,b,c) _Xmbtowc(a,b,c) +#endif +#endif + +extern int +_Xmblen( +#ifdef ISC + char const *str, + size_t len +#else + char *str, + int len +#endif + ); + +/* API mentioning "UTF8" or "utf8" is an XFree86 extension, introduced in + November 2000. Its presence is indicated through the following macro. */ +#define X_HAVE_UTF8_STRING 1 + +typedef char *XPointer; + +#define Bool int +#define Status int +#define True 1 +#define False 0 + +#define QueuedAlready 0 +#define QueuedAfterReading 1 +#define QueuedAfterFlush 2 + +#define ConnectionNumber(dpy) (((_XPrivDisplay)dpy)->fd) +#define RootWindow(dpy, scr) (ScreenOfDisplay(dpy,scr)->root) +#define DefaultScreen(dpy) (((_XPrivDisplay)dpy)->default_screen) +#define DefaultRootWindow(dpy) (ScreenOfDisplay(dpy,DefaultScreen(dpy))->root) +#define DefaultVisual(dpy, scr) (ScreenOfDisplay(dpy,scr)->root_visual) +#define DefaultGC(dpy, scr) (ScreenOfDisplay(dpy,scr)->default_gc) +#define BlackPixel(dpy, scr) (ScreenOfDisplay(dpy,scr)->black_pixel) +#define WhitePixel(dpy, scr) (ScreenOfDisplay(dpy,scr)->white_pixel) +#define AllPlanes ((unsigned long)~0L) +#define QLength(dpy) (((_XPrivDisplay)dpy)->qlen) +#define DisplayWidth(dpy, scr) (ScreenOfDisplay(dpy,scr)->width) +#define DisplayHeight(dpy, scr) (ScreenOfDisplay(dpy,scr)->height) +#define DisplayWidthMM(dpy, scr)(ScreenOfDisplay(dpy,scr)->mwidth) +#define DisplayHeightMM(dpy, scr)(ScreenOfDisplay(dpy,scr)->mheight) +#define DisplayPlanes(dpy, scr) (ScreenOfDisplay(dpy,scr)->root_depth) +#define DisplayCells(dpy, scr) (DefaultVisual(dpy,scr)->map_entries) +#define ScreenCount(dpy) (((_XPrivDisplay)dpy)->nscreens) +#define ServerVendor(dpy) (((_XPrivDisplay)dpy)->vendor) +#define ProtocolVersion(dpy) (((_XPrivDisplay)dpy)->proto_major_version) +#define ProtocolRevision(dpy) (((_XPrivDisplay)dpy)->proto_minor_version) +#define VendorRelease(dpy) (((_XPrivDisplay)dpy)->release) +#define DisplayString(dpy) (((_XPrivDisplay)dpy)->display_name) +#define DefaultDepth(dpy, scr) (ScreenOfDisplay(dpy,scr)->root_depth) +#define DefaultColormap(dpy, scr)(ScreenOfDisplay(dpy,scr)->cmap) +#define BitmapUnit(dpy) (((_XPrivDisplay)dpy)->bitmap_unit) +#define BitmapBitOrder(dpy) (((_XPrivDisplay)dpy)->bitmap_bit_order) +#define BitmapPad(dpy) (((_XPrivDisplay)dpy)->bitmap_pad) +#define ImageByteOrder(dpy) (((_XPrivDisplay)dpy)->byte_order) +#ifdef CRAY /* unable to get WORD64 without pulling in other symbols */ +#define NextRequest(dpy) XNextRequest(dpy) +#else +#define NextRequest(dpy) (((_XPrivDisplay)dpy)->request + 1) +#endif +#define LastKnownRequestProcessed(dpy) (((_XPrivDisplay)dpy)->last_request_read) + +/* macros for screen oriented applications (toolkit) */ +#define ScreenOfDisplay(dpy, scr)(&((_XPrivDisplay)dpy)->screens[scr]) +#define DefaultScreenOfDisplay(dpy) ScreenOfDisplay(dpy,DefaultScreen(dpy)) +#define DisplayOfScreen(s) ((s)->display) +#define RootWindowOfScreen(s) ((s)->root) +#define BlackPixelOfScreen(s) ((s)->black_pixel) +#define WhitePixelOfScreen(s) ((s)->white_pixel) +#define DefaultColormapOfScreen(s)((s)->cmap) +#define DefaultDepthOfScreen(s) ((s)->root_depth) +#define DefaultGCOfScreen(s) ((s)->default_gc) +#define DefaultVisualOfScreen(s)((s)->root_visual) +#define WidthOfScreen(s) ((s)->width) +#define HeightOfScreen(s) ((s)->height) +#define WidthMMOfScreen(s) ((s)->mwidth) +#define HeightMMOfScreen(s) ((s)->mheight) +#define PlanesOfScreen(s) ((s)->root_depth) +#define CellsOfScreen(s) (DefaultVisualOfScreen((s))->map_entries) +#define MinCmapsOfScreen(s) ((s)->min_maps) +#define MaxCmapsOfScreen(s) ((s)->max_maps) +#define DoesSaveUnders(s) ((s)->save_unders) +#define DoesBackingStore(s) ((s)->backing_store) +#define EventMaskOfScreen(s) ((s)->root_input_mask) + +/* + * Extensions need a way to hang private data on some structures. + */ +typedef struct _XExtData { + int number; /* number returned by XRegisterExtension */ + struct _XExtData *next; /* next item on list of data for structure */ + int (*free_private)( /* called to free private storage */ + struct _XExtData *extension + ); + XPointer private_data; /* data private to this extension. */ +} XExtData; + +/* + * This file contains structures used by the extension mechanism. + */ +typedef struct { /* public to extension, cannot be changed */ + int extension; /* extension number */ + int major_opcode; /* major op-code assigned by server */ + int first_event; /* first event number for the extension */ + int first_error; /* first error number for the extension */ +} XExtCodes; + +/* + * Data structure for retrieving info about pixmap formats. + */ + +typedef struct { + int depth; + int bits_per_pixel; + int scanline_pad; +} XPixmapFormatValues; + + +/* + * Data structure for setting graphics context. + */ +typedef struct { + int function; /* logical operation */ + unsigned long plane_mask;/* plane mask */ + unsigned long foreground;/* foreground pixel */ + unsigned long background;/* background pixel */ + int line_width; /* line width */ + int line_style; /* LineSolid, LineOnOffDash, LineDoubleDash */ + int cap_style; /* CapNotLast, CapButt, + CapRound, CapProjecting */ + int join_style; /* JoinMiter, JoinRound, JoinBevel */ + int fill_style; /* FillSolid, FillTiled, + FillStippled, FillOpaeueStippled */ + int fill_rule; /* EvenOddRule, WindingRule */ + int arc_mode; /* ArcChord, ArcPieSlice */ + Pixmap tile; /* tile pixmap for tiling operations */ + Pixmap stipple; /* stipple 1 plane pixmap for stipping */ + int ts_x_origin; /* offset for tile or stipple operations */ + int ts_y_origin; + Font font; /* default text font for text operations */ + int subwindow_mode; /* ClipByChildren, IncludeInferiors */ + Bool graphics_exposures;/* boolean, should exposures be generated */ + int clip_x_origin; /* origin for clipping */ + int clip_y_origin; + Pixmap clip_mask; /* bitmap clipping; other calls for rects */ + int dash_offset; /* patterned/dashed line information */ + char dashes; +} XGCValues; + +/* + * Graphics context. The contents of this structure are implementation + * dependent. A GC should be treated as opaque by application code. + */ + +typedef struct _XGC +#ifdef XLIB_ILLEGAL_ACCESS +{ + XExtData *ext_data; /* hook for extension to hang data */ + GContext gid; /* protocol ID for graphics context */ + /* there is more to this structure, but it is private to Xlib */ +} +#endif +*GC; + +/* + * Visual structure; contains information about colormapping possible. + */ +typedef struct { + XExtData *ext_data; /* hook for extension to hang data */ + VisualID visualid; /* visual id of this visual */ +#if defined(__cplusplus) || defined(c_plusplus) + int c_class; /* C++ class of screen (monochrome, etc.) */ +#else + int class; /* class of screen (monochrome, etc.) */ +#endif + unsigned long red_mask, green_mask, blue_mask; /* mask values */ + int bits_per_rgb; /* log base 2 of distinct color values */ + int map_entries; /* color map entries */ +} Visual; + +/* + * Depth structure; contains information for each possible depth. + */ +typedef struct { + int depth; /* this depth (Z) of the depth */ + int nvisuals; /* number of Visual types at this depth */ + Visual *visuals; /* list of visuals possible at this depth */ +} Depth; + +/* + * Information about the screen. The contents of this structure are + * implementation dependent. A Screen should be treated as opaque + * by application code. + */ + +struct _XDisplay; /* Forward declare before use for C++ */ + +typedef struct { + XExtData *ext_data; /* hook for extension to hang data */ + struct _XDisplay *display;/* back pointer to display structure */ + Window root; /* Root window id. */ + int width, height; /* width and height of screen */ + int mwidth, mheight; /* width and height of in millimeters */ + int ndepths; /* number of depths possible */ + Depth *depths; /* list of allowable depths on the screen */ + int root_depth; /* bits per pixel */ + Visual *root_visual; /* root visual */ + GC default_gc; /* GC for the root root visual */ + Colormap cmap; /* default color map */ + unsigned long white_pixel; + unsigned long black_pixel; /* White and Black pixel values */ + int max_maps, min_maps; /* max and min color maps */ + int backing_store; /* Never, WhenMapped, Always */ + Bool save_unders; + long root_input_mask; /* initial root input mask */ +} Screen; + +/* + * Format structure; describes ZFormat data the screen will understand. + */ +typedef struct { + XExtData *ext_data; /* hook for extension to hang data */ + int depth; /* depth of this image format */ + int bits_per_pixel; /* bits/pixel at this depth */ + int scanline_pad; /* scanline must padded to this multiple */ +} ScreenFormat; + +/* + * Data structure for setting window attributes. + */ +typedef struct { + Pixmap background_pixmap; /* background or None or ParentRelative */ + unsigned long background_pixel; /* background pixel */ + Pixmap border_pixmap; /* border of the window */ + unsigned long border_pixel; /* border pixel value */ + int bit_gravity; /* one of bit gravity values */ + int win_gravity; /* one of the window gravity values */ + int backing_store; /* NotUseful, WhenMapped, Always */ + unsigned long backing_planes;/* planes to be preseved if possible */ + unsigned long backing_pixel;/* value to use in restoring planes */ + Bool save_under; /* should bits under be saved? (popups) */ + long event_mask; /* set of events that should be saved */ + long do_not_propagate_mask; /* set of events that should not propagate */ + Bool override_redirect; /* boolean value for override-redirect */ + Colormap colormap; /* color map to be associated with window */ + Cursor cursor; /* cursor to be displayed (or None) */ +} XSetWindowAttributes; + +typedef struct { + int x, y; /* location of window */ + int width, height; /* width and height of window */ + int border_width; /* border width of window */ + int depth; /* depth of window */ + Visual *visual; /* the associated visual structure */ + Window root; /* root of screen containing window */ +#if defined(__cplusplus) || defined(c_plusplus) + int c_class; /* C++ InputOutput, InputOnly*/ +#else + int class; /* InputOutput, InputOnly*/ +#endif + int bit_gravity; /* one of bit gravity values */ + int win_gravity; /* one of the window gravity values */ + int backing_store; /* NotUseful, WhenMapped, Always */ + unsigned long backing_planes;/* planes to be preserved if possible */ + unsigned long backing_pixel;/* value to be used when restoring planes */ + Bool save_under; /* boolean, should bits under be saved? */ + Colormap colormap; /* color map to be associated with window */ + Bool map_installed; /* boolean, is color map currently installed*/ + int map_state; /* IsUnmapped, IsUnviewable, IsViewable */ + long all_event_masks; /* set of events all people have interest in*/ + long your_event_mask; /* my event mask */ + long do_not_propagate_mask; /* set of events that should not propagate */ + Bool override_redirect; /* boolean value for override-redirect */ + Screen *screen; /* back pointer to correct screen */ +} XWindowAttributes; + +/* + * Data structure for host setting; getting routines. + * + */ + +typedef struct { + int family; /* for example FamilyInternet */ + int length; /* length of address, in bytes */ + char *address; /* pointer to where to find the bytes */ +} XHostAddress; + +/* + * Data structure for ServerFamilyInterpreted addresses in host routines + */ +typedef struct { + int typelength; /* length of type string, in bytes */ + int valuelength; /* length of value string, in bytes */ + char *type; /* pointer to where to find the type string */ + char *value; /* pointer to where to find the address */ +} XServerInterpretedAddress; + +/* + * Data structure for "image" data, used by image manipulation routines. + */ +typedef struct _XImage { + int width, height; /* size of image */ + int xoffset; /* number of pixels offset in X direction */ + int format; /* XYBitmap, XYPixmap, ZPixmap */ + char *data; /* pointer to image data */ + int byte_order; /* data byte order, LSBFirst, MSBFirst */ + int bitmap_unit; /* quant. of scanline 8, 16, 32 */ + int bitmap_bit_order; /* LSBFirst, MSBFirst */ + int bitmap_pad; /* 8, 16, 32 either XY or ZPixmap */ + int depth; /* depth of image */ + int bytes_per_line; /* accelarator to next line */ + int bits_per_pixel; /* bits per pixel (ZPixmap) */ + unsigned long red_mask; /* bits in z arrangment */ + unsigned long green_mask; + unsigned long blue_mask; + XPointer obdata; /* hook for the object routines to hang on */ + struct funcs { /* image manipulation routines */ + struct _XImage *(*create_image)( + struct _XDisplay* /* display */, + Visual* /* visual */, + unsigned int /* depth */, + int /* format */, + int /* offset */, + char* /* data */, + unsigned int /* width */, + unsigned int /* height */, + int /* bitmap_pad */, + int /* bytes_per_line */); + int (*destroy_image) (struct _XImage *); + unsigned long (*get_pixel) (struct _XImage *, int, int); + int (*put_pixel) (struct _XImage *, int, int, unsigned long); + struct _XImage *(*sub_image)(struct _XImage *, int, int, unsigned int, unsigned int); + int (*add_pixel) (struct _XImage *, long); + } f; +} XImage; + +/* + * Data structure for XReconfigureWindow + */ +typedef struct { + int x, y; + int width, height; + int border_width; + Window sibling; + int stack_mode; +} XWindowChanges; + +/* + * Data structure used by color operations + */ +typedef struct { + unsigned long pixel; + unsigned short red, green, blue; + char flags; /* do_red, do_green, do_blue */ + char pad; +} XColor; + +/* + * Data structures for graphics operations. On most machines, these are + * congruent with the wire protocol structures, so reformatting the data + * can be avoided on these architectures. + */ +typedef struct { + short x1, y1, x2, y2; +} XSegment; + +typedef struct { + short x, y; +} XPoint; + +typedef struct { + short x, y; + unsigned short width, height; +} XRectangle; + +typedef struct { + short x, y; + unsigned short width, height; + short angle1, angle2; +} XArc; + + +/* Data structure for XChangeKeyboardControl */ + +typedef struct { + int key_click_percent; + int bell_percent; + int bell_pitch; + int bell_duration; + int led; + int led_mode; + int key; + int auto_repeat_mode; /* On, Off, Default */ +} XKeyboardControl; + +/* Data structure for XGetKeyboardControl */ + +typedef struct { + int key_click_percent; + int bell_percent; + unsigned int bell_pitch, bell_duration; + unsigned long led_mask; + int global_auto_repeat; + char auto_repeats[32]; +} XKeyboardState; + +/* Data structure for XGetMotionEvents. */ + +typedef struct { + Time time; + short x, y; +} XTimeCoord; + +/* Data structure for X{Set,Get}ModifierMapping */ + +typedef struct { + int max_keypermod; /* The server's max # of keys per modifier */ + KeyCode *modifiermap; /* An 8 by max_keypermod array of modifiers */ +} XModifierKeymap; + + +/* + * Display datatype maintaining display specific data. + * The contents of this structure are implementation dependent. + * A Display should be treated as opaque by application code. + */ +#ifndef XLIB_ILLEGAL_ACCESS +typedef struct _XDisplay Display; +#endif + +struct _XPrivate; /* Forward declare before use for C++ */ +struct _XrmHashBucketRec; + +typedef struct +#ifdef XLIB_ILLEGAL_ACCESS +_XDisplay +#endif +{ + XExtData *ext_data; /* hook for extension to hang data */ + struct _XPrivate *private1; + int fd; /* Network socket. */ + int private2; + int proto_major_version;/* major version of server's X protocol */ + int proto_minor_version;/* minor version of servers X protocol */ + char *vendor; /* vendor of the server hardware */ + XID private3; + XID private4; + XID private5; + int private6; + XID (*resource_alloc)( /* allocator function */ + struct _XDisplay* + ); + int byte_order; /* screen byte order, LSBFirst, MSBFirst */ + int bitmap_unit; /* padding and data requirements */ + int bitmap_pad; /* padding requirements on bitmaps */ + int bitmap_bit_order; /* LeastSignificant or MostSignificant */ + int nformats; /* number of pixmap formats in list */ + ScreenFormat *pixmap_format; /* pixmap format list */ + int private8; + int release; /* release of the server */ + struct _XPrivate *private9, *private10; + int qlen; /* Length of input event queue */ + unsigned long last_request_read; /* seq number of last event read */ + unsigned long request; /* sequence number of last request. */ + XPointer private11; + XPointer private12; + XPointer private13; + XPointer private14; + unsigned max_request_size; /* maximum number 32 bit words in request*/ + struct _XrmHashBucketRec *db; + int (*private15)( + struct _XDisplay* + ); + char *display_name; /* "host:display" string used on this connect*/ + int default_screen; /* default screen for operations */ + int nscreens; /* number of screens on this server*/ + Screen *screens; /* pointer to list of screens */ + unsigned long motion_buffer; /* size of motion buffer */ + unsigned long private16; + int min_keycode; /* minimum defined keycode */ + int max_keycode; /* maximum defined keycode */ + XPointer private17; + XPointer private18; + int private19; + char *xdefaults; /* contents of defaults from server */ + /* there is more to this structure, but it is private to Xlib */ +} +#ifdef XLIB_ILLEGAL_ACCESS +Display, +#endif +*_XPrivDisplay; + +#undef _XEVENT_ +#ifndef _XEVENT_ +/* + * Definitions of specific events. + */ +typedef struct { + int type; /* of event */ + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window window; /* "event" window it is reported relative to */ + Window root; /* root window that the event occurred on */ + Window subwindow; /* child window */ + Time time; /* milliseconds */ + int x, y; /* pointer x, y coordinates in event window */ + int x_root, y_root; /* coordinates relative to root */ + unsigned int state; /* key or button mask */ + unsigned int keycode; /* detail */ + Bool same_screen; /* same screen flag */ +} XKeyEvent; +typedef XKeyEvent XKeyPressedEvent; +typedef XKeyEvent XKeyReleasedEvent; + +typedef struct { + int type; /* of event */ + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window window; /* "event" window it is reported relative to */ + Window root; /* root window that the event occurred on */ + Window subwindow; /* child window */ + Time time; /* milliseconds */ + int x, y; /* pointer x, y coordinates in event window */ + int x_root, y_root; /* coordinates relative to root */ + unsigned int state; /* key or button mask */ + unsigned int button; /* detail */ + Bool same_screen; /* same screen flag */ +} XButtonEvent; +typedef XButtonEvent XButtonPressedEvent; +typedef XButtonEvent XButtonReleasedEvent; + +typedef struct { + int type; /* of event */ + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window window; /* "event" window reported relative to */ + Window root; /* root window that the event occurred on */ + Window subwindow; /* child window */ + Time time; /* milliseconds */ + int x, y; /* pointer x, y coordinates in event window */ + int x_root, y_root; /* coordinates relative to root */ + unsigned int state; /* key or button mask */ + char is_hint; /* detail */ + Bool same_screen; /* same screen flag */ +} XMotionEvent; +typedef XMotionEvent XPointerMovedEvent; + +typedef struct { + int type; /* of event */ + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window window; /* "event" window reported relative to */ + Window root; /* root window that the event occurred on */ + Window subwindow; /* child window */ + Time time; /* milliseconds */ + int x, y; /* pointer x, y coordinates in event window */ + int x_root, y_root; /* coordinates relative to root */ + int mode; /* NotifyNormal, NotifyGrab, NotifyUngrab */ + int detail; + /* + * NotifyAncestor, NotifyVirtual, NotifyInferior, + * NotifyNonlinear,NotifyNonlinearVirtual + */ + Bool same_screen; /* same screen flag */ + Bool focus; /* boolean focus */ + unsigned int state; /* key or button mask */ +} XCrossingEvent; +typedef XCrossingEvent XEnterWindowEvent; +typedef XCrossingEvent XLeaveWindowEvent; + +typedef struct { + int type; /* FocusIn or FocusOut */ + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window window; /* window of event */ + int mode; /* NotifyNormal, NotifyWhileGrabbed, + NotifyGrab, NotifyUngrab */ + int detail; + /* + * NotifyAncestor, NotifyVirtual, NotifyInferior, + * NotifyNonlinear,NotifyNonlinearVirtual, NotifyPointer, + * NotifyPointerRoot, NotifyDetailNone + */ +} XFocusChangeEvent; +typedef XFocusChangeEvent XFocusInEvent; +typedef XFocusChangeEvent XFocusOutEvent; + +/* generated on EnterWindow and FocusIn when KeyMapState selected */ +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window window; + char key_vector[32]; +} XKeymapEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window window; + int x, y; + int width, height; + int count; /* if non-zero, at least this many more */ +} XExposeEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Drawable drawable; + int x, y; + int width, height; + int count; /* if non-zero, at least this many more */ + int major_code; /* core is CopyArea or CopyPlane */ + int minor_code; /* not defined in the core */ +} XGraphicsExposeEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Drawable drawable; + int major_code; /* core is CopyArea or CopyPlane */ + int minor_code; /* not defined in the core */ +} XNoExposeEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window window; + int state; /* Visibility state */ +} XVisibilityEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window parent; /* parent of the window */ + Window window; /* window id of window created */ + int x, y; /* window location */ + int width, height; /* size of window */ + int border_width; /* border width */ + Bool override_redirect; /* creation should be overridden */ +} XCreateWindowEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window event; + Window window; +} XDestroyWindowEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window event; + Window window; + Bool from_configure; +} XUnmapEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window event; + Window window; + Bool override_redirect; /* boolean, is override set... */ +} XMapEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window parent; + Window window; +} XMapRequestEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window event; + Window window; + Window parent; + int x, y; + Bool override_redirect; +} XReparentEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window event; + Window window; + int x, y; + int width, height; + int border_width; + Window above; + Bool override_redirect; +} XConfigureEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window event; + Window window; + int x, y; +} XGravityEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window window; + int width, height; +} XResizeRequestEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window parent; + Window window; + int x, y; + int width, height; + int border_width; + Window above; + int detail; /* Above, Below, TopIf, BottomIf, Opposite */ + unsigned long value_mask; +} XConfigureRequestEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window event; + Window window; + int place; /* PlaceOnTop, PlaceOnBottom */ +} XCirculateEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window parent; + Window window; + int place; /* PlaceOnTop, PlaceOnBottom */ +} XCirculateRequestEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window window; + Atom atom; + Time time; + int state; /* NewValue, Deleted */ +} XPropertyEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window window; + Atom selection; + Time time; +} XSelectionClearEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window owner; + Window requestor; + Atom selection; + Atom target; + Atom property; + Time time; +} XSelectionRequestEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window requestor; + Atom selection; + Atom target; + Atom property; /* ATOM or None */ + Time time; +} XSelectionEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window window; + Colormap colormap; /* COLORMAP or None */ +#if defined(__cplusplus) || defined(c_plusplus) + Bool c_new; /* C++ */ +#else + Bool new; +#endif + int state; /* ColormapInstalled, ColormapUninstalled */ +} XColormapEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window window; + Atom message_type; + int format; + union { + char b[20]; + short s[10]; + long l[5]; + } data; +} XClientMessageEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window window; /* unused */ + int request; /* one of MappingModifier, MappingKeyboard, + MappingPointer */ + int first_keycode; /* first keycode */ + int count; /* defines range of change w. first_keycode*/ +} XMappingEvent; + +typedef struct { + int type; + Display *display; /* Display the event was read from */ + XID resourceid; /* resource id */ + unsigned long serial; /* serial number of failed request */ + unsigned char error_code; /* error code of failed request */ + unsigned char request_code; /* Major op-code of failed request */ + unsigned char minor_code; /* Minor op-code of failed request */ +} XErrorEvent; + +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display;/* Display the event was read from */ + Window window; /* window on which event was requested in event mask */ +} XAnyEvent; + +/* + * this union is defined so Xlib can always use the same sized + * event structure internally, to avoid memory fragmentation. + */ +typedef union _XEvent { + int type; /* must not be changed; first element */ + XAnyEvent xany; + XKeyEvent xkey; + XButtonEvent xbutton; + XMotionEvent xmotion; + XCrossingEvent xcrossing; + XFocusChangeEvent xfocus; + XExposeEvent xexpose; + XGraphicsExposeEvent xgraphicsexpose; + XNoExposeEvent xnoexpose; + XVisibilityEvent xvisibility; + XCreateWindowEvent xcreatewindow; + XDestroyWindowEvent xdestroywindow; + XUnmapEvent xunmap; + XMapEvent xmap; + XMapRequestEvent xmaprequest; + XReparentEvent xreparent; + XConfigureEvent xconfigure; + XGravityEvent xgravity; + XResizeRequestEvent xresizerequest; + XConfigureRequestEvent xconfigurerequest; + XCirculateEvent xcirculate; + XCirculateRequestEvent xcirculaterequest; + XPropertyEvent xproperty; + XSelectionClearEvent xselectionclear; + XSelectionRequestEvent xselectionrequest; + XSelectionEvent xselection; + XColormapEvent xcolormap; + XClientMessageEvent xclient; + XMappingEvent xmapping; + XErrorEvent xerror; + XKeymapEvent xkeymap; + long pad[24]; +} XEvent; +#endif + +#define XAllocID(dpy) ((*((_XPrivDisplay)dpy)->resource_alloc)((dpy))) + +/* + * per character font metric information. + */ +typedef struct { + short lbearing; /* origin to left edge of raster */ + short rbearing; /* origin to right edge of raster */ + short width; /* advance to next char's origin */ + short ascent; /* baseline to top edge of raster */ + short descent; /* baseline to bottom edge of raster */ + unsigned short attributes; /* per char flags (not predefined) */ +} XCharStruct; + +/* + * To allow arbitrary information with fonts, there are additional properties + * returned. + */ +typedef struct { + Atom name; + unsigned long card32; +} XFontProp; + +typedef struct { + XExtData *ext_data; /* hook for extension to hang data */ + Font fid; /* Font id for this font */ + unsigned direction; /* hint about direction the font is painted */ + unsigned min_char_or_byte2;/* first character */ + unsigned max_char_or_byte2;/* last character */ + unsigned min_byte1; /* first row that exists */ + unsigned max_byte1; /* last row that exists */ + Bool all_chars_exist;/* flag if all characters have non-zero size*/ + unsigned default_char; /* char to print for undefined character */ + int n_properties; /* how many properties there are */ + XFontProp *properties; /* pointer to array of additional properties*/ + XCharStruct min_bounds; /* minimum bounds over all existing char*/ + XCharStruct max_bounds; /* maximum bounds over all existing char*/ + XCharStruct *per_char; /* first_char to last_char information */ + int ascent; /* log. extent above baseline for spacing */ + int descent; /* log. descent below baseline for spacing */ +} XFontStruct; + +/* + * PolyText routines take these as arguments. + */ +typedef struct { + char *chars; /* pointer to string */ + int nchars; /* number of characters */ + int delta; /* delta between strings */ + Font font; /* font to print it in, None don't change */ +} XTextItem; + +typedef struct { /* normal 16 bit characters are two bytes */ + unsigned char byte1; + unsigned char byte2; +} XChar2b; + +typedef struct { + XChar2b *chars; /* two byte characters */ + int nchars; /* number of characters */ + int delta; /* delta between strings */ + Font font; /* font to print it in, None don't change */ +} XTextItem16; + + +typedef union { Display *display; + GC gc; + Visual *visual; + Screen *screen; + ScreenFormat *pixmap_format; + XFontStruct *font; } XEDataObject; + +typedef struct { + XRectangle max_ink_extent; + XRectangle max_logical_extent; +} XFontSetExtents; + +/* unused: +typedef void (*XOMProc)(); + */ + +typedef struct _XOM *XOM; +typedef struct _XOC *XOC, *XFontSet; + +typedef struct { + char *chars; + int nchars; + int delta; + XFontSet font_set; +} XmbTextItem; + +typedef struct { + wchar_t *chars; + int nchars; + int delta; + XFontSet font_set; +} XwcTextItem; + +#define XNRequiredCharSet "requiredCharSet" +#define XNQueryOrientation "queryOrientation" +#define XNBaseFontName "baseFontName" +#define XNOMAutomatic "omAutomatic" +#define XNMissingCharSet "missingCharSet" +#define XNDefaultString "defaultString" +#define XNOrientation "orientation" +#define XNDirectionalDependentDrawing "directionalDependentDrawing" +#define XNContextualDrawing "contextualDrawing" +#define XNFontInfo "fontInfo" + +typedef struct { + int charset_count; + char **charset_list; +} XOMCharSetList; + +typedef enum { + XOMOrientation_LTR_TTB, + XOMOrientation_RTL_TTB, + XOMOrientation_TTB_LTR, + XOMOrientation_TTB_RTL, + XOMOrientation_Context +} XOrientation; + +typedef struct { + int num_orientation; + XOrientation *orientation; /* Input Text description */ +} XOMOrientation; + +typedef struct { + int num_font; + XFontStruct **font_struct_list; + char **font_name_list; +} XOMFontInfo; + +typedef struct _XIM *XIM; +typedef struct _XIC *XIC; + +typedef void (*XIMProc)( + XIM, + XPointer, + XPointer +); + +typedef Bool (*XICProc)( + XIC, + XPointer, + XPointer +); + +typedef void (*XIDProc)( + Display*, + XPointer, + XPointer +); + +typedef unsigned long XIMStyle; + +typedef struct { + unsigned short count_styles; + XIMStyle *supported_styles; +} XIMStyles; + +#define XIMPreeditArea 0x0001L +#define XIMPreeditCallbacks 0x0002L +#define XIMPreeditPosition 0x0004L +#define XIMPreeditNothing 0x0008L +#define XIMPreeditNone 0x0010L +#define XIMStatusArea 0x0100L +#define XIMStatusCallbacks 0x0200L +#define XIMStatusNothing 0x0400L +#define XIMStatusNone 0x0800L + +#define XNVaNestedList "XNVaNestedList" +#define XNQueryInputStyle "queryInputStyle" +#define XNClientWindow "clientWindow" +#define XNInputStyle "inputStyle" +#define XNFocusWindow "focusWindow" +#define XNResourceName "resourceName" +#define XNResourceClass "resourceClass" +#define XNGeometryCallback "geometryCallback" +#define XNDestroyCallback "destroyCallback" +#define XNFilterEvents "filterEvents" +#define XNPreeditStartCallback "preeditStartCallback" +#define XNPreeditDoneCallback "preeditDoneCallback" +#define XNPreeditDrawCallback "preeditDrawCallback" +#define XNPreeditCaretCallback "preeditCaretCallback" +#define XNPreeditStateNotifyCallback "preeditStateNotifyCallback" +#define XNPreeditAttributes "preeditAttributes" +#define XNStatusStartCallback "statusStartCallback" +#define XNStatusDoneCallback "statusDoneCallback" +#define XNStatusDrawCallback "statusDrawCallback" +#define XNStatusAttributes "statusAttributes" +#define XNArea "area" +#define XNAreaNeeded "areaNeeded" +#define XNSpotLocation "spotLocation" +#define XNColormap "colorMap" +#define XNStdColormap "stdColorMap" +#define XNForeground "foreground" +#define XNBackground "background" +#define XNBackgroundPixmap "backgroundPixmap" +#define XNFontSet "fontSet" +#define XNLineSpace "lineSpace" +#define XNCursor "cursor" + +#define XNQueryIMValuesList "queryIMValuesList" +#define XNQueryICValuesList "queryICValuesList" +#define XNVisiblePosition "visiblePosition" +#define XNR6PreeditCallback "r6PreeditCallback" +#define XNStringConversionCallback "stringConversionCallback" +#define XNStringConversion "stringConversion" +#define XNResetState "resetState" +#define XNHotKey "hotKey" +#define XNHotKeyState "hotKeyState" +#define XNPreeditState "preeditState" +#define XNSeparatorofNestedList "separatorofNestedList" + +#define XBufferOverflow -1 +#define XLookupNone 1 +#define XLookupChars 2 +#define XLookupKeySym 3 +#define XLookupBoth 4 + +typedef void *XVaNestedList; + +typedef struct { + XPointer client_data; + XIMProc callback; +} XIMCallback; + +typedef struct { + XPointer client_data; + XICProc callback; +} XICCallback; + +typedef unsigned long XIMFeedback; + +#define XIMReverse 1L +#define XIMUnderline (1L<<1) +#define XIMHighlight (1L<<2) +#define XIMPrimary (1L<<5) +#define XIMSecondary (1L<<6) +#define XIMTertiary (1L<<7) +#define XIMVisibleToForward (1L<<8) +#define XIMVisibleToBackword (1L<<9) +#define XIMVisibleToCenter (1L<<10) + +typedef struct _XIMText { + unsigned short length; + XIMFeedback *feedback; + Bool encoding_is_wchar; + union { + char *multi_byte; + wchar_t *wide_char; + } string; +} XIMText; + +typedef unsigned long XIMPreeditState; + +#define XIMPreeditUnKnown 0L +#define XIMPreeditEnable 1L +#define XIMPreeditDisable (1L<<1) + +typedef struct _XIMPreeditStateNotifyCallbackStruct { + XIMPreeditState state; +} XIMPreeditStateNotifyCallbackStruct; + +typedef unsigned long XIMResetState; + +#define XIMInitialState 1L +#define XIMPreserveState (1L<<1) + +typedef unsigned long XIMStringConversionFeedback; + +#define XIMStringConversionLeftEdge (0x00000001) +#define XIMStringConversionRightEdge (0x00000002) +#define XIMStringConversionTopEdge (0x00000004) +#define XIMStringConversionBottomEdge (0x00000008) +#define XIMStringConversionConcealed (0x00000010) +#define XIMStringConversionWrapped (0x00000020) + +typedef struct _XIMStringConversionText { + unsigned short length; + XIMStringConversionFeedback *feedback; + Bool encoding_is_wchar; + union { + char *mbs; + wchar_t *wcs; + } string; +} XIMStringConversionText; + +typedef unsigned short XIMStringConversionPosition; + +typedef unsigned short XIMStringConversionType; + +#define XIMStringConversionBuffer (0x0001) +#define XIMStringConversionLine (0x0002) +#define XIMStringConversionWord (0x0003) +#define XIMStringConversionChar (0x0004) + +typedef unsigned short XIMStringConversionOperation; + +#define XIMStringConversionSubstitution (0x0001) +#define XIMStringConversionRetrieval (0x0002) + +typedef enum { + XIMForwardChar, XIMBackwardChar, + XIMForwardWord, XIMBackwardWord, + XIMCaretUp, XIMCaretDown, + XIMNextLine, XIMPreviousLine, + XIMLineStart, XIMLineEnd, + XIMAbsolutePosition, + XIMDontChange +} XIMCaretDirection; + +typedef struct _XIMStringConversionCallbackStruct { + XIMStringConversionPosition position; + XIMCaretDirection direction; + XIMStringConversionOperation operation; + unsigned short factor; + XIMStringConversionText *text; +} XIMStringConversionCallbackStruct; + +typedef struct _XIMPreeditDrawCallbackStruct { + int caret; /* Cursor offset within pre-edit string */ + int chg_first; /* Starting change position */ + int chg_length; /* Length of the change in character count */ + XIMText *text; +} XIMPreeditDrawCallbackStruct; + +typedef enum { + XIMIsInvisible, /* Disable caret feedback */ + XIMIsPrimary, /* UI defined caret feedback */ + XIMIsSecondary /* UI defined caret feedback */ +} XIMCaretStyle; + +typedef struct _XIMPreeditCaretCallbackStruct { + int position; /* Caret offset within pre-edit string */ + XIMCaretDirection direction; /* Caret moves direction */ + XIMCaretStyle style; /* Feedback of the caret */ +} XIMPreeditCaretCallbackStruct; + +typedef enum { + XIMTextType, + XIMBitmapType +} XIMStatusDataType; + +typedef struct _XIMStatusDrawCallbackStruct { + XIMStatusDataType type; + union { + XIMText *text; + Pixmap bitmap; + } data; +} XIMStatusDrawCallbackStruct; + +typedef struct _XIMHotKeyTrigger { + KeySym keysym; + int modifier; + int modifier_mask; +} XIMHotKeyTrigger; + +typedef struct _XIMHotKeyTriggers { + int num_hot_key; + XIMHotKeyTrigger *key; +} XIMHotKeyTriggers; + +typedef unsigned long XIMHotKeyState; + +#define XIMHotKeyStateON (0x0001L) +#define XIMHotKeyStateOFF (0x0002L) + +typedef struct { + unsigned short count_values; + char **supported_values; +} XIMValuesList; + +_XFUNCPROTOBEGIN + +#if defined(WIN32) && !defined(_XLIBINT_) +#define _Xdebug (*_Xdebug_p) +#endif + +extern int _Xdebug; + +extern XFontStruct *XLoadQueryFont( + Display* /* display */, + _Xconst char* /* name */ +); + +extern XFontStruct *XQueryFont( + Display* /* display */, + XID /* font_ID */ +); + + +extern XTimeCoord *XGetMotionEvents( + Display* /* display */, + Window /* w */, + Time /* start */, + Time /* stop */, + int* /* nevents_return */ +); + +extern XModifierKeymap *XDeleteModifiermapEntry( + XModifierKeymap* /* modmap */, +#if NeedWidePrototypes + unsigned int /* keycode_entry */, +#else + KeyCode /* keycode_entry */, +#endif + int /* modifier */ +); + +extern XModifierKeymap *XGetModifierMapping( + Display* /* display */ +); + +extern XModifierKeymap *XInsertModifiermapEntry( + XModifierKeymap* /* modmap */, +#if NeedWidePrototypes + unsigned int /* keycode_entry */, +#else + KeyCode /* keycode_entry */, +#endif + int /* modifier */ +); + +extern XModifierKeymap *XNewModifiermap( + int /* max_keys_per_mod */ +); + +extern XImage *XCreateImage( + Display* /* display */, + Visual* /* visual */, + unsigned int /* depth */, + int /* format */, + int /* offset */, + char* /* data */, + unsigned int /* width */, + unsigned int /* height */, + int /* bitmap_pad */, + int /* bytes_per_line */ +); +extern Status XInitImage( + XImage* /* image */ +); +extern XImage *XGetImage( + Display* /* display */, + Drawable /* d */, + int /* x */, + int /* y */, + unsigned int /* width */, + unsigned int /* height */, + unsigned long /* plane_mask */, + int /* format */ +); +extern XImage *XGetSubImage( + Display* /* display */, + Drawable /* d */, + int /* x */, + int /* y */, + unsigned int /* width */, + unsigned int /* height */, + unsigned long /* plane_mask */, + int /* format */, + XImage* /* dest_image */, + int /* dest_x */, + int /* dest_y */ +); + +/* + * X function declarations. + */ +extern Display *XOpenDisplay( + _Xconst char* /* display_name */ +); + +extern void XrmInitialize( + void +); + +extern char *XFetchBytes( + Display* /* display */, + int* /* nbytes_return */ +); +extern char *XFetchBuffer( + Display* /* display */, + int* /* nbytes_return */, + int /* buffer */ +); +extern char *XGetAtomName( + Display* /* display */, + Atom /* atom */ +); +extern Status XGetAtomNames( + Display* /* dpy */, + Atom* /* atoms */, + int /* count */, + char** /* names_return */ +); +extern char *XGetDefault( + Display* /* display */, + _Xconst char* /* program */, + _Xconst char* /* option */ +); +extern char *XDisplayName( + _Xconst char* /* string */ +); +extern char *XKeysymToString( + KeySym /* keysym */ +); + +extern int (*XSynchronize( + Display* /* display */, + Bool /* onoff */ +))( + Display* /* display */ +); +extern int (*XSetAfterFunction( + Display* /* display */, + int (*) ( + Display* /* display */ + ) /* procedure */ +))( + Display* /* display */ +); +extern Atom XInternAtom( + Display* /* display */, + _Xconst char* /* atom_name */, + Bool /* only_if_exists */ +); +extern Status XInternAtoms( + Display* /* dpy */, + char** /* names */, + int /* count */, + Bool /* onlyIfExists */, + Atom* /* atoms_return */ +); +extern Colormap XCopyColormapAndFree( + Display* /* display */, + Colormap /* colormap */ +); +extern Colormap XCreateColormap( + Display* /* display */, + Window /* w */, + Visual* /* visual */, + int /* alloc */ +); +extern Cursor XCreatePixmapCursor( + Display* /* display */, + Pixmap /* source */, + Pixmap /* mask */, + XColor* /* foreground_color */, + XColor* /* background_color */, + unsigned int /* x */, + unsigned int /* y */ +); +extern Cursor XCreateGlyphCursor( + Display* /* display */, + Font /* source_font */, + Font /* mask_font */, + unsigned int /* source_char */, + unsigned int /* mask_char */, + XColor _Xconst * /* foreground_color */, + XColor _Xconst * /* background_color */ +); +extern Cursor XCreateFontCursor( + Display* /* display */, + unsigned int /* shape */ +); +extern Font XLoadFont( + Display* /* display */, + _Xconst char* /* name */ +); +extern GC XCreateGC( + Display* /* display */, + Drawable /* d */, + unsigned long /* valuemask */, + XGCValues* /* values */ +); +extern GContext XGContextFromGC( + GC /* gc */ +); +extern void XFlushGC( + Display* /* display */, + GC /* gc */ +); +extern Pixmap XCreatePixmap( + Display* /* display */, + Drawable /* d */, + unsigned int /* width */, + unsigned int /* height */, + unsigned int /* depth */ +); +extern Pixmap XCreateBitmapFromData( + Display* /* display */, + Drawable /* d */, + _Xconst char* /* data */, + unsigned int /* width */, + unsigned int /* height */ +); +extern Pixmap XCreatePixmapFromBitmapData( + Display* /* display */, + Drawable /* d */, + char* /* data */, + unsigned int /* width */, + unsigned int /* height */, + unsigned long /* fg */, + unsigned long /* bg */, + unsigned int /* depth */ +); +extern Window XCreateSimpleWindow( + Display* /* display */, + Window /* parent */, + int /* x */, + int /* y */, + unsigned int /* width */, + unsigned int /* height */, + unsigned int /* border_width */, + unsigned long /* border */, + unsigned long /* background */ +); +extern Window XGetSelectionOwner( + Display* /* display */, + Atom /* selection */ +); +extern Window XCreateWindow( + Display* /* display */, + Window /* parent */, + int /* x */, + int /* y */, + unsigned int /* width */, + unsigned int /* height */, + unsigned int /* border_width */, + int /* depth */, + unsigned int /* class */, + Visual* /* visual */, + unsigned long /* valuemask */, + XSetWindowAttributes* /* attributes */ +); +extern Colormap *XListInstalledColormaps( + Display* /* display */, + Window /* w */, + int* /* num_return */ +); +extern char **XListFonts( + Display* /* display */, + _Xconst char* /* pattern */, + int /* maxnames */, + int* /* actual_count_return */ +); +extern char **XListFontsWithInfo( + Display* /* display */, + _Xconst char* /* pattern */, + int /* maxnames */, + int* /* count_return */, + XFontStruct** /* info_return */ +); +extern char **XGetFontPath( + Display* /* display */, + int* /* npaths_return */ +); +extern char **XListExtensions( + Display* /* display */, + int* /* nextensions_return */ +); +extern Atom *XListProperties( + Display* /* display */, + Window /* w */, + int* /* num_prop_return */ +); +extern XHostAddress *XListHosts( + Display* /* display */, + int* /* nhosts_return */, + Bool* /* state_return */ +); +extern KeySym XKeycodeToKeysym( + Display* /* display */, +#if NeedWidePrototypes + unsigned int /* keycode */, +#else + KeyCode /* keycode */, +#endif + int /* index */ +); +extern KeySym XLookupKeysym( + XKeyEvent* /* key_event */, + int /* index */ +); +extern KeySym *XGetKeyboardMapping( + Display* /* display */, +#if NeedWidePrototypes + unsigned int /* first_keycode */, +#else + KeyCode /* first_keycode */, +#endif + int /* keycode_count */, + int* /* keysyms_per_keycode_return */ +); +extern KeySym XStringToKeysym( + _Xconst char* /* string */ +); +extern long XMaxRequestSize( + Display* /* display */ +); +extern long XExtendedMaxRequestSize( + Display* /* display */ +); +extern char *XResourceManagerString( + Display* /* display */ +); +extern char *XScreenResourceString( + Screen* /* screen */ +); +extern unsigned long XDisplayMotionBufferSize( + Display* /* display */ +); +extern VisualID XVisualIDFromVisual( + Visual* /* visual */ +); + +/* multithread routines */ + +extern Status XInitThreads( + void +); + +extern void XLockDisplay( + Display* /* display */ +); + +extern void XUnlockDisplay( + Display* /* display */ +); + +/* routines for dealing with extensions */ + +extern XExtCodes *XInitExtension( + Display* /* display */, + _Xconst char* /* name */ +); + +extern XExtCodes *XAddExtension( + Display* /* display */ +); +extern XExtData *XFindOnExtensionList( + XExtData** /* structure */, + int /* number */ +); +extern XExtData **XEHeadOfExtensionList( + XEDataObject /* object */ +); + +/* these are routines for which there are also macros */ +extern Window XRootWindow( + Display* /* display */, + int /* screen_number */ +); +extern Window XDefaultRootWindow( + Display* /* display */ +); +extern Window XRootWindowOfScreen( + Screen* /* screen */ +); +extern Visual *XDefaultVisual( + Display* /* display */, + int /* screen_number */ +); +extern Visual *XDefaultVisualOfScreen( + Screen* /* screen */ +); +extern GC XDefaultGC( + Display* /* display */, + int /* screen_number */ +); +extern GC XDefaultGCOfScreen( + Screen* /* screen */ +); +extern unsigned long XBlackPixel( + Display* /* display */, + int /* screen_number */ +); +extern unsigned long XWhitePixel( + Display* /* display */, + int /* screen_number */ +); +extern unsigned long XAllPlanes( + void +); +extern unsigned long XBlackPixelOfScreen( + Screen* /* screen */ +); +extern unsigned long XWhitePixelOfScreen( + Screen* /* screen */ +); +extern unsigned long XNextRequest( + Display* /* display */ +); +extern unsigned long XLastKnownRequestProcessed( + Display* /* display */ +); +extern char *XServerVendor( + Display* /* display */ +); +extern char *XDisplayString( + Display* /* display */ +); +extern Colormap XDefaultColormap( + Display* /* display */, + int /* screen_number */ +); +extern Colormap XDefaultColormapOfScreen( + Screen* /* screen */ +); +extern Display *XDisplayOfScreen( + Screen* /* screen */ +); +extern Screen *XScreenOfDisplay( + Display* /* display */, + int /* screen_number */ +); +extern Screen *XDefaultScreenOfDisplay( + Display* /* display */ +); +extern long XEventMaskOfScreen( + Screen* /* screen */ +); + +extern int XScreenNumberOfScreen( + Screen* /* screen */ +); + +typedef int (*XErrorHandler) ( /* WARNING, this type not in Xlib spec */ + Display* /* display */, + XErrorEvent* /* error_event */ +); + +extern XErrorHandler XSetErrorHandler ( + XErrorHandler /* handler */ +); + + +typedef int (*XIOErrorHandler) ( /* WARNING, this type not in Xlib spec */ + Display* /* display */ +); + +extern XIOErrorHandler XSetIOErrorHandler ( + XIOErrorHandler /* handler */ +); + + +extern XPixmapFormatValues *XListPixmapFormats( + Display* /* display */, + int* /* count_return */ +); +extern int *XListDepths( + Display* /* display */, + int /* screen_number */, + int* /* count_return */ +); + +/* ICCCM routines for things that don't require special include files; */ +/* other declarations are given in Xutil.h */ +extern Status XReconfigureWMWindow( + Display* /* display */, + Window /* w */, + int /* screen_number */, + unsigned int /* mask */, + XWindowChanges* /* changes */ +); + +extern Status XGetWMProtocols( + Display* /* display */, + Window /* w */, + Atom** /* protocols_return */, + int* /* count_return */ +); +extern Status XSetWMProtocols( + Display* /* display */, + Window /* w */, + Atom* /* protocols */, + int /* count */ +); +extern Status XIconifyWindow( + Display* /* display */, + Window /* w */, + int /* screen_number */ +); +extern Status XWithdrawWindow( + Display* /* display */, + Window /* w */, + int /* screen_number */ +); +extern Status XGetCommand( + Display* /* display */, + Window /* w */, + char*** /* argv_return */, + int* /* argc_return */ +); +extern Status XGetWMColormapWindows( + Display* /* display */, + Window /* w */, + Window** /* windows_return */, + int* /* count_return */ +); +extern Status XSetWMColormapWindows( + Display* /* display */, + Window /* w */, + Window* /* colormap_windows */, + int /* count */ +); +extern void XFreeStringList( + char** /* list */ +); +extern int XSetTransientForHint( + Display* /* display */, + Window /* w */, + Window /* prop_window */ +); + +/* The following are given in alphabetical order */ + +extern int XActivateScreenSaver( + Display* /* display */ +); + +extern int XAddHost( + Display* /* display */, + XHostAddress* /* host */ +); + +extern int XAddHosts( + Display* /* display */, + XHostAddress* /* hosts */, + int /* num_hosts */ +); + +extern int XAddToExtensionList( + struct _XExtData** /* structure */, + XExtData* /* ext_data */ +); + +extern int XAddToSaveSet( + Display* /* display */, + Window /* w */ +); + +extern Status XAllocColor( + Display* /* display */, + Colormap /* colormap */, + XColor* /* screen_in_out */ +); + +extern Status XAllocColorCells( + Display* /* display */, + Colormap /* colormap */, + Bool /* contig */, + unsigned long* /* plane_masks_return */, + unsigned int /* nplanes */, + unsigned long* /* pixels_return */, + unsigned int /* npixels */ +); + +extern Status XAllocColorPlanes( + Display* /* display */, + Colormap /* colormap */, + Bool /* contig */, + unsigned long* /* pixels_return */, + int /* ncolors */, + int /* nreds */, + int /* ngreens */, + int /* nblues */, + unsigned long* /* rmask_return */, + unsigned long* /* gmask_return */, + unsigned long* /* bmask_return */ +); + +extern Status XAllocNamedColor( + Display* /* display */, + Colormap /* colormap */, + _Xconst char* /* color_name */, + XColor* /* screen_def_return */, + XColor* /* exact_def_return */ +); + +extern int XAllowEvents( + Display* /* display */, + int /* event_mode */, + Time /* time */ +); + +extern int XAutoRepeatOff( + Display* /* display */ +); + +extern int XAutoRepeatOn( + Display* /* display */ +); + +extern int XBell( + Display* /* display */, + int /* percent */ +); + +extern int XBitmapBitOrder( + Display* /* display */ +); + +extern int XBitmapPad( + Display* /* display */ +); + +extern int XBitmapUnit( + Display* /* display */ +); + +extern int XCellsOfScreen( + Screen* /* screen */ +); + +extern int XChangeActivePointerGrab( + Display* /* display */, + unsigned int /* event_mask */, + Cursor /* cursor */, + Time /* time */ +); + +extern int XChangeGC( + Display* /* display */, + GC /* gc */, + unsigned long /* valuemask */, + XGCValues* /* values */ +); + +extern int XChangeKeyboardControl( + Display* /* display */, + unsigned long /* value_mask */, + XKeyboardControl* /* values */ +); + +extern int XChangeKeyboardMapping( + Display* /* display */, + int /* first_keycode */, + int /* keysyms_per_keycode */, + KeySym* /* keysyms */, + int /* num_codes */ +); + +extern int XChangePointerControl( + Display* /* display */, + Bool /* do_accel */, + Bool /* do_threshold */, + int /* accel_numerator */, + int /* accel_denominator */, + int /* threshold */ +); + +extern int XChangeProperty( + Display* /* display */, + Window /* w */, + Atom /* property */, + Atom /* type */, + int /* format */, + int /* mode */, + _Xconst unsigned char* /* data */, + int /* nelements */ +); + +extern int XChangeSaveSet( + Display* /* display */, + Window /* w */, + int /* change_mode */ +); + +extern int XChangeWindowAttributes( + Display* /* display */, + Window /* w */, + unsigned long /* valuemask */, + XSetWindowAttributes* /* attributes */ +); + +extern Bool XCheckIfEvent( + Display* /* display */, + XEvent* /* event_return */, + Bool (*) ( + Display* /* display */, + XEvent* /* event */, + XPointer /* arg */ + ) /* predicate */, + XPointer /* arg */ +); + +extern Bool XCheckMaskEvent( + Display* /* display */, + long /* event_mask */, + XEvent* /* event_return */ +); + +extern Bool XCheckTypedEvent( + Display* /* display */, + int /* event_type */, + XEvent* /* event_return */ +); + +extern Bool XCheckTypedWindowEvent( + Display* /* display */, + Window /* w */, + int /* event_type */, + XEvent* /* event_return */ +); + +extern Bool XCheckWindowEvent( + Display* /* display */, + Window /* w */, + long /* event_mask */, + XEvent* /* event_return */ +); + +extern int XCirculateSubwindows( + Display* /* display */, + Window /* w */, + int /* direction */ +); + +extern int XCirculateSubwindowsDown( + Display* /* display */, + Window /* w */ +); + +extern int XCirculateSubwindowsUp( + Display* /* display */, + Window /* w */ +); + +extern int XClearArea( + Display* /* display */, + Window /* w */, + int /* x */, + int /* y */, + unsigned int /* width */, + unsigned int /* height */, + Bool /* exposures */ +); + +extern int XClearWindow( + Display* /* display */, + Window /* w */ +); + +extern int XCloseDisplay( + Display* /* display */ +); + +extern int XConfigureWindow( + Display* /* display */, + Window /* w */, + unsigned int /* value_mask */, + XWindowChanges* /* values */ +); + +extern int XConnectionNumber( + Display* /* display */ +); + +extern int XConvertSelection( + Display* /* display */, + Atom /* selection */, + Atom /* target */, + Atom /* property */, + Window /* requestor */, + Time /* time */ +); + +extern int XCopyArea( + Display* /* display */, + Drawable /* src */, + Drawable /* dest */, + GC /* gc */, + int /* src_x */, + int /* src_y */, + unsigned int /* width */, + unsigned int /* height */, + int /* dest_x */, + int /* dest_y */ +); + +extern int XCopyGC( + Display* /* display */, + GC /* src */, + unsigned long /* valuemask */, + GC /* dest */ +); + +extern int XCopyPlane( + Display* /* display */, + Drawable /* src */, + Drawable /* dest */, + GC /* gc */, + int /* src_x */, + int /* src_y */, + unsigned int /* width */, + unsigned int /* height */, + int /* dest_x */, + int /* dest_y */, + unsigned long /* plane */ +); + +extern int XDefaultDepth( + Display* /* display */, + int /* screen_number */ +); + +extern int XDefaultDepthOfScreen( + Screen* /* screen */ +); + +extern int XDefaultScreen( + Display* /* display */ +); + +extern int XDefineCursor( + Display* /* display */, + Window /* w */, + Cursor /* cursor */ +); + +extern int XDeleteProperty( + Display* /* display */, + Window /* w */, + Atom /* property */ +); + +extern int XDestroyWindow( + Display* /* display */, + Window /* w */ +); + +extern int XDestroySubwindows( + Display* /* display */, + Window /* w */ +); + +extern int XDoesBackingStore( + Screen* /* screen */ +); + +extern Bool XDoesSaveUnders( + Screen* /* screen */ +); + +extern int XDisableAccessControl( + Display* /* display */ +); + + +extern int XDisplayCells( + Display* /* display */, + int /* screen_number */ +); + +extern int XDisplayHeight( + Display* /* display */, + int /* screen_number */ +); + +extern int XDisplayHeightMM( + Display* /* display */, + int /* screen_number */ +); + +extern int XDisplayKeycodes( + Display* /* display */, + int* /* min_keycodes_return */, + int* /* max_keycodes_return */ +); + +extern int XDisplayPlanes( + Display* /* display */, + int /* screen_number */ +); + +extern int XDisplayWidth( + Display* /* display */, + int /* screen_number */ +); + +extern int XDisplayWidthMM( + Display* /* display */, + int /* screen_number */ +); + +extern int XDrawArc( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + int /* x */, + int /* y */, + unsigned int /* width */, + unsigned int /* height */, + int /* angle1 */, + int /* angle2 */ +); + +extern int XDrawArcs( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + XArc* /* arcs */, + int /* narcs */ +); + +extern int XDrawImageString( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + int /* x */, + int /* y */, + _Xconst char* /* string */, + int /* length */ +); + +extern int XDrawImageString16( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + int /* x */, + int /* y */, + _Xconst XChar2b* /* string */, + int /* length */ +); + +extern int XDrawLine( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + int /* x1 */, + int /* y1 */, + int /* x2 */, + int /* y2 */ +); + +extern int XDrawLines( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + XPoint* /* points */, + int /* npoints */, + int /* mode */ +); + +extern int XDrawPoint( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + int /* x */, + int /* y */ +); + +extern int XDrawPoints( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + XPoint* /* points */, + int /* npoints */, + int /* mode */ +); + +extern int XDrawRectangle( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + int /* x */, + int /* y */, + unsigned int /* width */, + unsigned int /* height */ +); + +extern int XDrawRectangles( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + XRectangle* /* rectangles */, + int /* nrectangles */ +); + +extern int XDrawSegments( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + XSegment* /* segments */, + int /* nsegments */ +); + +extern int XDrawString( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + int /* x */, + int /* y */, + _Xconst char* /* string */, + int /* length */ +); + +extern int XDrawString16( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + int /* x */, + int /* y */, + _Xconst XChar2b* /* string */, + int /* length */ +); + +extern int XDrawText( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + int /* x */, + int /* y */, + XTextItem* /* items */, + int /* nitems */ +); + +extern int XDrawText16( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + int /* x */, + int /* y */, + XTextItem16* /* items */, + int /* nitems */ +); + +extern int XEnableAccessControl( + Display* /* display */ +); + +extern int XEventsQueued( + Display* /* display */, + int /* mode */ +); + +extern Status XFetchName( + Display* /* display */, + Window /* w */, + char** /* window_name_return */ +); + +extern int XFillArc( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + int /* x */, + int /* y */, + unsigned int /* width */, + unsigned int /* height */, + int /* angle1 */, + int /* angle2 */ +); + +extern int XFillArcs( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + XArc* /* arcs */, + int /* narcs */ +); + +extern int XFillPolygon( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + XPoint* /* points */, + int /* npoints */, + int /* shape */, + int /* mode */ +); + +extern int XFillRectangle( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + int /* x */, + int /* y */, + unsigned int /* width */, + unsigned int /* height */ +); + +extern int XFillRectangles( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + XRectangle* /* rectangles */, + int /* nrectangles */ +); + +extern int XFlush( + Display* /* display */ +); + +extern int XForceScreenSaver( + Display* /* display */, + int /* mode */ +); + +extern int XFree( + void* /* data */ +); + +extern int XFreeColormap( + Display* /* display */, + Colormap /* colormap */ +); + +extern int XFreeColors( + Display* /* display */, + Colormap /* colormap */, + unsigned long* /* pixels */, + int /* npixels */, + unsigned long /* planes */ +); + +extern int XFreeCursor( + Display* /* display */, + Cursor /* cursor */ +); + +extern int XFreeExtensionList( + char** /* list */ +); + +extern int XFreeFont( + Display* /* display */, + XFontStruct* /* font_struct */ +); + +extern int XFreeFontInfo( + char** /* names */, + XFontStruct* /* free_info */, + int /* actual_count */ +); + +extern int XFreeFontNames( + char** /* list */ +); + +extern int XFreeFontPath( + char** /* list */ +); + +extern int XFreeGC( + Display* /* display */, + GC /* gc */ +); + +extern int XFreeModifiermap( + XModifierKeymap* /* modmap */ +); + +extern int XFreePixmap( + Display* /* display */, + Pixmap /* pixmap */ +); + +extern int XGeometry( + Display* /* display */, + int /* screen */, + _Xconst char* /* position */, + _Xconst char* /* default_position */, + unsigned int /* bwidth */, + unsigned int /* fwidth */, + unsigned int /* fheight */, + int /* xadder */, + int /* yadder */, + int* /* x_return */, + int* /* y_return */, + int* /* width_return */, + int* /* height_return */ +); + +extern int XGetErrorDatabaseText( + Display* /* display */, + _Xconst char* /* name */, + _Xconst char* /* message */, + _Xconst char* /* default_string */, + char* /* buffer_return */, + int /* length */ +); + +extern int XGetErrorText( + Display* /* display */, + int /* code */, + char* /* buffer_return */, + int /* length */ +); + +extern Bool XGetFontProperty( + XFontStruct* /* font_struct */, + Atom /* atom */, + unsigned long* /* value_return */ +); + +extern Status XGetGCValues( + Display* /* display */, + GC /* gc */, + unsigned long /* valuemask */, + XGCValues* /* values_return */ +); + +extern Status XGetGeometry( + Display* /* display */, + Drawable /* d */, + Window* /* root_return */, + int* /* x_return */, + int* /* y_return */, + unsigned int* /* width_return */, + unsigned int* /* height_return */, + unsigned int* /* border_width_return */, + unsigned int* /* depth_return */ +); + +extern Status XGetIconName( + Display* /* display */, + Window /* w */, + char** /* icon_name_return */ +); + +extern int XGetInputFocus( + Display* /* display */, + Window* /* focus_return */, + int* /* revert_to_return */ +); + +extern int XGetKeyboardControl( + Display* /* display */, + XKeyboardState* /* values_return */ +); + +extern int XGetPointerControl( + Display* /* display */, + int* /* accel_numerator_return */, + int* /* accel_denominator_return */, + int* /* threshold_return */ +); + +extern int XGetPointerMapping( + Display* /* display */, + unsigned char* /* map_return */, + int /* nmap */ +); + +extern int XGetScreenSaver( + Display* /* display */, + int* /* timeout_return */, + int* /* interval_return */, + int* /* prefer_blanking_return */, + int* /* allow_exposures_return */ +); + +extern Status XGetTransientForHint( + Display* /* display */, + Window /* w */, + Window* /* prop_window_return */ +); + +extern int XGetWindowProperty( + Display* /* display */, + Window /* w */, + Atom /* property */, + long /* long_offset */, + long /* long_length */, + Bool /* delete */, + Atom /* req_type */, + Atom* /* actual_type_return */, + int* /* actual_format_return */, + unsigned long* /* nitems_return */, + unsigned long* /* bytes_after_return */, + unsigned char** /* prop_return */ +); + +extern Status XGetWindowAttributes( + Display* /* display */, + Window /* w */, + XWindowAttributes* /* window_attributes_return */ +); + +extern int XGrabButton( + Display* /* display */, + unsigned int /* button */, + unsigned int /* modifiers */, + Window /* grab_window */, + Bool /* owner_events */, + unsigned int /* event_mask */, + int /* pointer_mode */, + int /* keyboard_mode */, + Window /* confine_to */, + Cursor /* cursor */ +); + +extern int XGrabKey( + Display* /* display */, + int /* keycode */, + unsigned int /* modifiers */, + Window /* grab_window */, + Bool /* owner_events */, + int /* pointer_mode */, + int /* keyboard_mode */ +); + +extern int XGrabKeyboard( + Display* /* display */, + Window /* grab_window */, + Bool /* owner_events */, + int /* pointer_mode */, + int /* keyboard_mode */, + Time /* time */ +); + +extern int XGrabPointer( + Display* /* display */, + Window /* grab_window */, + Bool /* owner_events */, + unsigned int /* event_mask */, + int /* pointer_mode */, + int /* keyboard_mode */, + Window /* confine_to */, + Cursor /* cursor */, + Time /* time */ +); + +extern int XGrabServer( + Display* /* display */ +); + +extern int XHeightMMOfScreen( + Screen* /* screen */ +); + +extern int XHeightOfScreen( + Screen* /* screen */ +); + +extern int XIfEvent( + Display* /* display */, + XEvent* /* event_return */, + Bool (*) ( + Display* /* display */, + XEvent* /* event */, + XPointer /* arg */ + ) /* predicate */, + XPointer /* arg */ +); + +extern int XImageByteOrder( + Display* /* display */ +); + +extern int XInstallColormap( + Display* /* display */, + Colormap /* colormap */ +); + +extern KeyCode XKeysymToKeycode( + Display* /* display */, + KeySym /* keysym */ +); + +extern int XKillClient( + Display* /* display */, + XID /* resource */ +); + +extern Status XLookupColor( + Display* /* display */, + Colormap /* colormap */, + _Xconst char* /* color_name */, + XColor* /* exact_def_return */, + XColor* /* screen_def_return */ +); + +extern int XLowerWindow( + Display* /* display */, + Window /* w */ +); + +extern int XMapRaised( + Display* /* display */, + Window /* w */ +); + +extern int XMapSubwindows( + Display* /* display */, + Window /* w */ +); + +extern int XMapWindow( + Display* /* display */, + Window /* w */ +); + +extern int XMaskEvent( + Display* /* display */, + long /* event_mask */, + XEvent* /* event_return */ +); + +extern int XMaxCmapsOfScreen( + Screen* /* screen */ +); + +extern int XMinCmapsOfScreen( + Screen* /* screen */ +); + +extern int XMoveResizeWindow( + Display* /* display */, + Window /* w */, + int /* x */, + int /* y */, + unsigned int /* width */, + unsigned int /* height */ +); + +extern int XMoveWindow( + Display* /* display */, + Window /* w */, + int /* x */, + int /* y */ +); + +extern int XNextEvent( + Display* /* display */, + XEvent* /* event_return */ +); + +extern int XNoOp( + Display* /* display */ +); + +extern Status XParseColor( + Display* /* display */, + Colormap /* colormap */, + _Xconst char* /* spec */, + XColor* /* exact_def_return */ +); + +extern int XParseGeometry( + _Xconst char* /* parsestring */, + int* /* x_return */, + int* /* y_return */, + unsigned int* /* width_return */, + unsigned int* /* height_return */ +); + +extern int XPeekEvent( + Display* /* display */, + XEvent* /* event_return */ +); + +extern int XPeekIfEvent( + Display* /* display */, + XEvent* /* event_return */, + Bool (*) ( + Display* /* display */, + XEvent* /* event */, + XPointer /* arg */ + ) /* predicate */, + XPointer /* arg */ +); + +extern int XPending( + Display* /* display */ +); + +extern int XPlanesOfScreen( + Screen* /* screen */ +); + +extern int XProtocolRevision( + Display* /* display */ +); + +extern int XProtocolVersion( + Display* /* display */ +); + + +extern int XPutBackEvent( + Display* /* display */, + XEvent* /* event */ +); + +extern int XPutImage( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + XImage* /* image */, + int /* src_x */, + int /* src_y */, + int /* dest_x */, + int /* dest_y */, + unsigned int /* width */, + unsigned int /* height */ +); + +extern int XQLength( + Display* /* display */ +); + +extern Status XQueryBestCursor( + Display* /* display */, + Drawable /* d */, + unsigned int /* width */, + unsigned int /* height */, + unsigned int* /* width_return */, + unsigned int* /* height_return */ +); + +extern Status XQueryBestSize( + Display* /* display */, + int /* class */, + Drawable /* which_screen */, + unsigned int /* width */, + unsigned int /* height */, + unsigned int* /* width_return */, + unsigned int* /* height_return */ +); + +extern Status XQueryBestStipple( + Display* /* display */, + Drawable /* which_screen */, + unsigned int /* width */, + unsigned int /* height */, + unsigned int* /* width_return */, + unsigned int* /* height_return */ +); + +extern Status XQueryBestTile( + Display* /* display */, + Drawable /* which_screen */, + unsigned int /* width */, + unsigned int /* height */, + unsigned int* /* width_return */, + unsigned int* /* height_return */ +); + +extern int XQueryColor( + Display* /* display */, + Colormap /* colormap */, + XColor* /* def_in_out */ +); + +extern int XQueryColors( + Display* /* display */, + Colormap /* colormap */, + XColor* /* defs_in_out */, + int /* ncolors */ +); + +extern Bool XQueryExtension( + Display* /* display */, + _Xconst char* /* name */, + int* /* major_opcode_return */, + int* /* first_event_return */, + int* /* first_error_return */ +); + +extern int XQueryKeymap( + Display* /* display */, + char [32] /* keys_return */ +); + +extern Bool XQueryPointer( + Display* /* display */, + Window /* w */, + Window* /* root_return */, + Window* /* child_return */, + int* /* root_x_return */, + int* /* root_y_return */, + int* /* win_x_return */, + int* /* win_y_return */, + unsigned int* /* mask_return */ +); + +extern int XQueryTextExtents( + Display* /* display */, + XID /* font_ID */, + _Xconst char* /* string */, + int /* nchars */, + int* /* direction_return */, + int* /* font_ascent_return */, + int* /* font_descent_return */, + XCharStruct* /* overall_return */ +); + +extern int XQueryTextExtents16( + Display* /* display */, + XID /* font_ID */, + _Xconst XChar2b* /* string */, + int /* nchars */, + int* /* direction_return */, + int* /* font_ascent_return */, + int* /* font_descent_return */, + XCharStruct* /* overall_return */ +); + +extern Status XQueryTree( + Display* /* display */, + Window /* w */, + Window* /* root_return */, + Window* /* parent_return */, + Window** /* children_return */, + unsigned int* /* nchildren_return */ +); + +extern int XRaiseWindow( + Display* /* display */, + Window /* w */ +); + +extern int XReadBitmapFile( + Display* /* display */, + Drawable /* d */, + _Xconst char* /* filename */, + unsigned int* /* width_return */, + unsigned int* /* height_return */, + Pixmap* /* bitmap_return */, + int* /* x_hot_return */, + int* /* y_hot_return */ +); + +extern int XReadBitmapFileData( + _Xconst char* /* filename */, + unsigned int* /* width_return */, + unsigned int* /* height_return */, + unsigned char** /* data_return */, + int* /* x_hot_return */, + int* /* y_hot_return */ +); + +extern int XRebindKeysym( + Display* /* display */, + KeySym /* keysym */, + KeySym* /* list */, + int /* mod_count */, + _Xconst unsigned char* /* string */, + int /* bytes_string */ +); + +extern int XRecolorCursor( + Display* /* display */, + Cursor /* cursor */, + XColor* /* foreground_color */, + XColor* /* background_color */ +); + +extern int XRefreshKeyboardMapping( + XMappingEvent* /* event_map */ +); + +extern int XRemoveFromSaveSet( + Display* /* display */, + Window /* w */ +); + +extern int XRemoveHost( + Display* /* display */, + XHostAddress* /* host */ +); + +extern int XRemoveHosts( + Display* /* display */, + XHostAddress* /* hosts */, + int /* num_hosts */ +); + +extern int XReparentWindow( + Display* /* display */, + Window /* w */, + Window /* parent */, + int /* x */, + int /* y */ +); + +extern int XResetScreenSaver( + Display* /* display */ +); + +extern int XResizeWindow( + Display* /* display */, + Window /* w */, + unsigned int /* width */, + unsigned int /* height */ +); + +extern int XRestackWindows( + Display* /* display */, + Window* /* windows */, + int /* nwindows */ +); + +extern int XRotateBuffers( + Display* /* display */, + int /* rotate */ +); + +extern int XRotateWindowProperties( + Display* /* display */, + Window /* w */, + Atom* /* properties */, + int /* num_prop */, + int /* npositions */ +); + +extern int XScreenCount( + Display* /* display */ +); + +extern int XSelectInput( + Display* /* display */, + Window /* w */, + long /* event_mask */ +); + +extern Status XSendEvent( + Display* /* display */, + Window /* w */, + Bool /* propagate */, + long /* event_mask */, + XEvent* /* event_send */ +); + +extern int XSetAccessControl( + Display* /* display */, + int /* mode */ +); + +extern int XSetArcMode( + Display* /* display */, + GC /* gc */, + int /* arc_mode */ +); + +extern int XSetBackground( + Display* /* display */, + GC /* gc */, + unsigned long /* background */ +); + +extern int XSetClipMask( + Display* /* display */, + GC /* gc */, + Pixmap /* pixmap */ +); + +extern int XSetClipOrigin( + Display* /* display */, + GC /* gc */, + int /* clip_x_origin */, + int /* clip_y_origin */ +); + +extern int XSetClipRectangles( + Display* /* display */, + GC /* gc */, + int /* clip_x_origin */, + int /* clip_y_origin */, + XRectangle* /* rectangles */, + int /* n */, + int /* ordering */ +); + +extern int XSetCloseDownMode( + Display* /* display */, + int /* close_mode */ +); + +extern int XSetCommand( + Display* /* display */, + Window /* w */, + char** /* argv */, + int /* argc */ +); + +extern int XSetDashes( + Display* /* display */, + GC /* gc */, + int /* dash_offset */, + _Xconst char* /* dash_list */, + int /* n */ +); + +extern int XSetFillRule( + Display* /* display */, + GC /* gc */, + int /* fill_rule */ +); + +extern int XSetFillStyle( + Display* /* display */, + GC /* gc */, + int /* fill_style */ +); + +extern int XSetFont( + Display* /* display */, + GC /* gc */, + Font /* font */ +); + +extern int XSetFontPath( + Display* /* display */, + char** /* directories */, + int /* ndirs */ +); + +extern int XSetForeground( + Display* /* display */, + GC /* gc */, + unsigned long /* foreground */ +); + +extern int XSetFunction( + Display* /* display */, + GC /* gc */, + int /* function */ +); + +extern int XSetGraphicsExposures( + Display* /* display */, + GC /* gc */, + Bool /* graphics_exposures */ +); + +extern int XSetIconName( + Display* /* display */, + Window /* w */, + _Xconst char* /* icon_name */ +); + +extern int XSetInputFocus( + Display* /* display */, + Window /* focus */, + int /* revert_to */, + Time /* time */ +); + +extern int XSetLineAttributes( + Display* /* display */, + GC /* gc */, + unsigned int /* line_width */, + int /* line_style */, + int /* cap_style */, + int /* join_style */ +); + +extern int XSetModifierMapping( + Display* /* display */, + XModifierKeymap* /* modmap */ +); + +extern int XSetPlaneMask( + Display* /* display */, + GC /* gc */, + unsigned long /* plane_mask */ +); + +extern int XSetPointerMapping( + Display* /* display */, + _Xconst unsigned char* /* map */, + int /* nmap */ +); + +extern int XSetScreenSaver( + Display* /* display */, + int /* timeout */, + int /* interval */, + int /* prefer_blanking */, + int /* allow_exposures */ +); + +extern int XSetSelectionOwner( + Display* /* display */, + Atom /* selection */, + Window /* owner */, + Time /* time */ +); + +extern int XSetState( + Display* /* display */, + GC /* gc */, + unsigned long /* foreground */, + unsigned long /* background */, + int /* function */, + unsigned long /* plane_mask */ +); + +extern int XSetStipple( + Display* /* display */, + GC /* gc */, + Pixmap /* stipple */ +); + +extern int XSetSubwindowMode( + Display* /* display */, + GC /* gc */, + int /* subwindow_mode */ +); + +extern int XSetTSOrigin( + Display* /* display */, + GC /* gc */, + int /* ts_x_origin */, + int /* ts_y_origin */ +); + +extern int XSetTile( + Display* /* display */, + GC /* gc */, + Pixmap /* tile */ +); + +extern int XSetWindowBackground( + Display* /* display */, + Window /* w */, + unsigned long /* background_pixel */ +); + +extern int XSetWindowBackgroundPixmap( + Display* /* display */, + Window /* w */, + Pixmap /* background_pixmap */ +); + +extern int XSetWindowBorder( + Display* /* display */, + Window /* w */, + unsigned long /* border_pixel */ +); + +extern int XSetWindowBorderPixmap( + Display* /* display */, + Window /* w */, + Pixmap /* border_pixmap */ +); + +extern int XSetWindowBorderWidth( + Display* /* display */, + Window /* w */, + unsigned int /* width */ +); + +extern int XSetWindowColormap( + Display* /* display */, + Window /* w */, + Colormap /* colormap */ +); + +extern int XStoreBuffer( + Display* /* display */, + _Xconst char* /* bytes */, + int /* nbytes */, + int /* buffer */ +); + +extern int XStoreBytes( + Display* /* display */, + _Xconst char* /* bytes */, + int /* nbytes */ +); + +extern int XStoreColor( + Display* /* display */, + Colormap /* colormap */, + XColor* /* color */ +); + +extern int XStoreColors( + Display* /* display */, + Colormap /* colormap */, + XColor* /* color */, + int /* ncolors */ +); + +extern int XStoreName( + Display* /* display */, + Window /* w */, + _Xconst char* /* window_name */ +); + +extern int XStoreNamedColor( + Display* /* display */, + Colormap /* colormap */, + _Xconst char* /* color */, + unsigned long /* pixel */, + int /* flags */ +); + +extern int XSync( + Display* /* display */, + Bool /* discard */ +); + +extern int XTextExtents( + XFontStruct* /* font_struct */, + _Xconst char* /* string */, + int /* nchars */, + int* /* direction_return */, + int* /* font_ascent_return */, + int* /* font_descent_return */, + XCharStruct* /* overall_return */ +); + +extern int XTextExtents16( + XFontStruct* /* font_struct */, + _Xconst XChar2b* /* string */, + int /* nchars */, + int* /* direction_return */, + int* /* font_ascent_return */, + int* /* font_descent_return */, + XCharStruct* /* overall_return */ +); + +extern int XTextWidth( + XFontStruct* /* font_struct */, + _Xconst char* /* string */, + int /* count */ +); + +extern int XTextWidth16( + XFontStruct* /* font_struct */, + _Xconst XChar2b* /* string */, + int /* count */ +); + +extern Bool XTranslateCoordinates( + Display* /* display */, + Window /* src_w */, + Window /* dest_w */, + int /* src_x */, + int /* src_y */, + int* /* dest_x_return */, + int* /* dest_y_return */, + Window* /* child_return */ +); + +extern int XUndefineCursor( + Display* /* display */, + Window /* w */ +); + +extern int XUngrabButton( + Display* /* display */, + unsigned int /* button */, + unsigned int /* modifiers */, + Window /* grab_window */ +); + +extern int XUngrabKey( + Display* /* display */, + int /* keycode */, + unsigned int /* modifiers */, + Window /* grab_window */ +); + +extern int XUngrabKeyboard( + Display* /* display */, + Time /* time */ +); + +extern int XUngrabPointer( + Display* /* display */, + Time /* time */ +); + +extern int XUngrabServer( + Display* /* display */ +); + +extern int XUninstallColormap( + Display* /* display */, + Colormap /* colormap */ +); + +extern int XUnloadFont( + Display* /* display */, + Font /* font */ +); + +extern int XUnmapSubwindows( + Display* /* display */, + Window /* w */ +); + +extern int XUnmapWindow( + Display* /* display */, + Window /* w */ +); + +extern int XVendorRelease( + Display* /* display */ +); + +extern int XWarpPointer( + Display* /* display */, + Window /* src_w */, + Window /* dest_w */, + int /* src_x */, + int /* src_y */, + unsigned int /* src_width */, + unsigned int /* src_height */, + int /* dest_x */, + int /* dest_y */ +); + +extern int XWidthMMOfScreen( + Screen* /* screen */ +); + +extern int XWidthOfScreen( + Screen* /* screen */ +); + +extern int XWindowEvent( + Display* /* display */, + Window /* w */, + long /* event_mask */, + XEvent* /* event_return */ +); + +extern int XWriteBitmapFile( + Display* /* display */, + _Xconst char* /* filename */, + Pixmap /* bitmap */, + unsigned int /* width */, + unsigned int /* height */, + int /* x_hot */, + int /* y_hot */ +); + +extern Bool XSupportsLocale (void); + +extern char *XSetLocaleModifiers( + const char* /* modifier_list */ +); + +extern XOM XOpenOM( + Display* /* display */, + struct _XrmHashBucketRec* /* rdb */, + _Xconst char* /* res_name */, + _Xconst char* /* res_class */ +); + +extern Status XCloseOM( + XOM /* om */ +); + +extern char *XSetOMValues( + XOM /* om */, + ... +) _X_SENTINEL(0); + +extern char *XGetOMValues( + XOM /* om */, + ... +) _X_SENTINEL(0); + +extern Display *XDisplayOfOM( + XOM /* om */ +); + +extern char *XLocaleOfOM( + XOM /* om */ +); + +extern XOC XCreateOC( + XOM /* om */, + ... +) _X_SENTINEL(0); + +extern void XDestroyOC( + XOC /* oc */ +); + +extern XOM XOMOfOC( + XOC /* oc */ +); + +extern char *XSetOCValues( + XOC /* oc */, + ... +) _X_SENTINEL(0); + +extern char *XGetOCValues( + XOC /* oc */, + ... +) _X_SENTINEL(0); + +extern XFontSet XCreateFontSet( + Display* /* display */, + _Xconst char* /* base_font_name_list */, + char*** /* missing_charset_list */, + int* /* missing_charset_count */, + char** /* def_string */ +); + +extern void XFreeFontSet( + Display* /* display */, + XFontSet /* font_set */ +); + +extern int XFontsOfFontSet( + XFontSet /* font_set */, + XFontStruct*** /* font_struct_list */, + char*** /* font_name_list */ +); + +extern char *XBaseFontNameListOfFontSet( + XFontSet /* font_set */ +); + +extern char *XLocaleOfFontSet( + XFontSet /* font_set */ +); + +extern Bool XContextDependentDrawing( + XFontSet /* font_set */ +); + +extern Bool XDirectionalDependentDrawing( + XFontSet /* font_set */ +); + +extern Bool XContextualDrawing( + XFontSet /* font_set */ +); + +extern XFontSetExtents *XExtentsOfFontSet( + XFontSet /* font_set */ +); + +extern int XmbTextEscapement( + XFontSet /* font_set */, + _Xconst char* /* text */, + int /* bytes_text */ +); + +extern int XwcTextEscapement( + XFontSet /* font_set */, + _Xconst wchar_t* /* text */, + int /* num_wchars */ +); + +extern int Xutf8TextEscapement( + XFontSet /* font_set */, + _Xconst char* /* text */, + int /* bytes_text */ +); + +extern int XmbTextExtents( + XFontSet /* font_set */, + _Xconst char* /* text */, + int /* bytes_text */, + XRectangle* /* overall_ink_return */, + XRectangle* /* overall_logical_return */ +); + +extern int XwcTextExtents( + XFontSet /* font_set */, + _Xconst wchar_t* /* text */, + int /* num_wchars */, + XRectangle* /* overall_ink_return */, + XRectangle* /* overall_logical_return */ +); + +extern int Xutf8TextExtents( + XFontSet /* font_set */, + _Xconst char* /* text */, + int /* bytes_text */, + XRectangle* /* overall_ink_return */, + XRectangle* /* overall_logical_return */ +); + +extern Status XmbTextPerCharExtents( + XFontSet /* font_set */, + _Xconst char* /* text */, + int /* bytes_text */, + XRectangle* /* ink_extents_buffer */, + XRectangle* /* logical_extents_buffer */, + int /* buffer_size */, + int* /* num_chars */, + XRectangle* /* overall_ink_return */, + XRectangle* /* overall_logical_return */ +); + +extern Status XwcTextPerCharExtents( + XFontSet /* font_set */, + _Xconst wchar_t* /* text */, + int /* num_wchars */, + XRectangle* /* ink_extents_buffer */, + XRectangle* /* logical_extents_buffer */, + int /* buffer_size */, + int* /* num_chars */, + XRectangle* /* overall_ink_return */, + XRectangle* /* overall_logical_return */ +); + +extern Status Xutf8TextPerCharExtents( + XFontSet /* font_set */, + _Xconst char* /* text */, + int /* bytes_text */, + XRectangle* /* ink_extents_buffer */, + XRectangle* /* logical_extents_buffer */, + int /* buffer_size */, + int* /* num_chars */, + XRectangle* /* overall_ink_return */, + XRectangle* /* overall_logical_return */ +); + +extern void XmbDrawText( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + int /* x */, + int /* y */, + XmbTextItem* /* text_items */, + int /* nitems */ +); + +extern void XwcDrawText( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + int /* x */, + int /* y */, + XwcTextItem* /* text_items */, + int /* nitems */ +); + +extern void Xutf8DrawText( + Display* /* display */, + Drawable /* d */, + GC /* gc */, + int /* x */, + int /* y */, + XmbTextItem* /* text_items */, + int /* nitems */ +); + +extern void XmbDrawString( + Display* /* display */, + Drawable /* d */, + XFontSet /* font_set */, + GC /* gc */, + int /* x */, + int /* y */, + _Xconst char* /* text */, + int /* bytes_text */ +); + +extern void XwcDrawString( + Display* /* display */, + Drawable /* d */, + XFontSet /* font_set */, + GC /* gc */, + int /* x */, + int /* y */, + _Xconst wchar_t* /* text */, + int /* num_wchars */ +); + +extern void Xutf8DrawString( + Display* /* display */, + Drawable /* d */, + XFontSet /* font_set */, + GC /* gc */, + int /* x */, + int /* y */, + _Xconst char* /* text */, + int /* bytes_text */ +); + +extern void XmbDrawImageString( + Display* /* display */, + Drawable /* d */, + XFontSet /* font_set */, + GC /* gc */, + int /* x */, + int /* y */, + _Xconst char* /* text */, + int /* bytes_text */ +); + +extern void XwcDrawImageString( + Display* /* display */, + Drawable /* d */, + XFontSet /* font_set */, + GC /* gc */, + int /* x */, + int /* y */, + _Xconst wchar_t* /* text */, + int /* num_wchars */ +); + +extern void Xutf8DrawImageString( + Display* /* display */, + Drawable /* d */, + XFontSet /* font_set */, + GC /* gc */, + int /* x */, + int /* y */, + _Xconst char* /* text */, + int /* bytes_text */ +); + +extern XIM XOpenIM( + Display* /* dpy */, + struct _XrmHashBucketRec* /* rdb */, + char* /* res_name */, + char* /* res_class */ +); + +extern Status XCloseIM( + XIM /* im */ +); + +extern char *XGetIMValues( + XIM /* im */, ... +) _X_SENTINEL(0); + +extern char *XSetIMValues( + XIM /* im */, ... +) _X_SENTINEL(0); + +extern Display *XDisplayOfIM( + XIM /* im */ +); + +extern char *XLocaleOfIM( + XIM /* im*/ +); + +extern XIC XCreateIC( + XIM /* im */, ... +) _X_SENTINEL(0); + +extern void XDestroyIC( + XIC /* ic */ +); + +extern void XSetICFocus( + XIC /* ic */ +); + +extern void XUnsetICFocus( + XIC /* ic */ +); + +extern wchar_t *XwcResetIC( + XIC /* ic */ +); + +extern char *XmbResetIC( + XIC /* ic */ +); + +extern char *Xutf8ResetIC( + XIC /* ic */ +); + +extern char *XSetICValues( + XIC /* ic */, ... +) _X_SENTINEL(0); + +extern char *XGetICValues( + XIC /* ic */, ... +) _X_SENTINEL(0); + +extern XIM XIMOfIC( + XIC /* ic */ +); + +extern Bool XFilterEvent( + XEvent* /* event */, + Window /* window */ +); + +extern int XmbLookupString( + XIC /* ic */, + XKeyPressedEvent* /* event */, + char* /* buffer_return */, + int /* bytes_buffer */, + KeySym* /* keysym_return */, + Status* /* status_return */ +); + +extern int XwcLookupString( + XIC /* ic */, + XKeyPressedEvent* /* event */, + wchar_t* /* buffer_return */, + int /* wchars_buffer */, + KeySym* /* keysym_return */, + Status* /* status_return */ +); + +extern int Xutf8LookupString( + XIC /* ic */, + XKeyPressedEvent* /* event */, + char* /* buffer_return */, + int /* bytes_buffer */, + KeySym* /* keysym_return */, + Status* /* status_return */ +); + +extern XVaNestedList XVaCreateNestedList( + int /*unused*/, ... +) _X_SENTINEL(0); + +/* internal connections for IMs */ + +extern Bool XRegisterIMInstantiateCallback( + Display* /* dpy */, + struct _XrmHashBucketRec* /* rdb */, + char* /* res_name */, + char* /* res_class */, + XIDProc /* callback */, + XPointer /* client_data */ +); + +extern Bool XUnregisterIMInstantiateCallback( + Display* /* dpy */, + struct _XrmHashBucketRec* /* rdb */, + char* /* res_name */, + char* /* res_class */, + XIDProc /* callback */, + XPointer /* client_data */ +); + +typedef void (*XConnectionWatchProc)( + Display* /* dpy */, + XPointer /* client_data */, + int /* fd */, + Bool /* opening */, /* open or close flag */ + XPointer* /* watch_data */ /* open sets, close uses */ +); + + +extern Status XInternalConnectionNumbers( + Display* /* dpy */, + int** /* fd_return */, + int* /* count_return */ +); + +extern void XProcessInternalConnection( + Display* /* dpy */, + int /* fd */ +); + +extern Status XAddConnectionWatch( + Display* /* dpy */, + XConnectionWatchProc /* callback */, + XPointer /* client_data */ +); + +extern void XRemoveConnectionWatch( + Display* /* dpy */, + XConnectionWatchProc /* callback */, + XPointer /* client_data */ +); + +extern void XSetAuthorization( + char * /* name */, + int /* namelen */, + char * /* data */, + int /* datalen */ +); + +extern int _Xmbtowc( + wchar_t * /* wstr */, +#ifdef ISC + char const * /* str */, + size_t /* len */ +#else + char * /* str */, + int /* len */ +#endif +); + +extern int _Xwctomb( + char * /* str */, + wchar_t /* wc */ +); + +_XFUNCPROTOEND + +#endif /* _XLIB_H_ */ diff --git a/nx-X11/lib/X11/XlibAsync.c b/nx-X11/lib/X11/XlibAsync.c new file mode 100644 index 000000000..cf1bd83fe --- /dev/null +++ b/nx-X11/lib/X11/XlibAsync.c @@ -0,0 +1,181 @@ +/* $Xorg: XlibAsync.c,v 1.4 2001/02/09 02:03:38 xorgcvs Exp $ */ +/* + +Copyright 1992, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ + +/**************************************************************************/ +/* */ +/* Copyright (c) 2001, 2007 NoMachine, http://www.nomachine.com/. */ +/* */ +/* NX-X11, NX protocol compression and NX extensions to this software */ +/* are copyright of NoMachine. Redistribution and use of the present */ +/* software is allowed according to terms specified in the file LICENSE */ +/* which comes in the source distribution. */ +/* */ +/* Check http://www.nomachine.com/licensing.html for applicability. */ +/* */ +/* NX and NoMachine are trademarks of NoMachine S.r.l. */ +/* */ +/* All rights reserved. */ +/* */ +/**************************************************************************/ + +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include + +/*ARGSUSED*/ +Bool +_XAsyncErrorHandler(dpy, rep, buf, len, data) + register Display *dpy; + register xReply *rep; + char *buf; + int len; + XPointer data; +{ + register _XAsyncErrorState *state; + + state = (_XAsyncErrorState *)data; + if (rep->generic.type == X_Error && + (!state->error_code || + rep->error.errorCode == state->error_code) && + (!state->major_opcode || + rep->error.majorCode == state->major_opcode) && + (!state->minor_opcode || + rep->error.minorCode == state->minor_opcode) && + (!state->min_sequence_number || + (state->min_sequence_number <= dpy->last_request_read)) && + (!state->max_sequence_number || + (state->max_sequence_number >= dpy->last_request_read))) { + state->last_error_received = rep->error.errorCode; + state->error_count++; + return True; + } + return False; +} + +void _XDeqAsyncHandler(dpy, handler) + Display *dpy; + register _XAsyncHandler *handler; +{ + register _XAsyncHandler **prev; + register _XAsyncHandler *async; + + for (prev = &dpy->async_handlers; + (async = *prev) && (async != handler); + prev = &async->next) + ; + if (async) + *prev = async->next; +} + +char * +_XGetAsyncReply(dpy, replbuf, rep, buf, len, extra, discard) + register Display *dpy; + register char *replbuf; /* data is read into this buffer */ + register xReply *rep; /* value passed to calling handler */ + char *buf; /* value passed to calling handler */ + int len; /* value passed to calling handler */ + int extra; /* extra words to read, ala _XReply */ + Bool discard; /* discard after extra?, ala _XReply */ +{ + if (extra == 0) { + if (discard && (rep->generic.length << 2) > len) + _XEatData (dpy, (rep->generic.length << 2) - len); + return (char *)rep; + } + + if (extra <= rep->generic.length) { + int size = SIZEOF(xReply) + (extra << 2); + if (size > len) { + memcpy(replbuf, buf, len); + _XRead(dpy, replbuf + len, size - len); + buf = replbuf; + len = size; +#ifdef MUSTCOPY + } else { + memcpy(replbuf, buf, size); + buf = replbuf; +#endif + } + + if (discard && rep->generic.length > extra && + (rep->generic.length << 2) > len) + _XEatData (dpy, (rep->generic.length << 2) - len); + + return buf; + } + /* + *if we get here, then extra > rep->generic.length--meaning we + * read a reply that's shorter than we expected. This is an + * error, but we still need to figure out how to handle it... + */ + if ((rep->generic.length << 2) > len) + _XEatData (dpy, (rep->generic.length << 2) - len); +#ifdef NX_TRANS_SOCKET + + /* + * The original code has provision + * for returning already. + */ + +#endif + _XIOError (dpy); + return (char *)rep; +} + +void +_XGetAsyncData(dpy, data, buf, len, skip, datalen, discardtotal) + Display *dpy; + char *data; /* data is read into this buffer */ + char *buf; /* value passed to calling handler */ + int len; /* value passed to calling handler */ + int skip; /* number of bytes already read in previous + _XGetAsyncReply or _XGetAsyncData calls */ + int datalen; /* size of data buffer in bytes */ + int discardtotal; /* min. bytes to consume (after skip) */ +{ + buf += skip; + len -= skip; + if (!data) { + if (datalen > len) + _XEatData(dpy, datalen - len); + } else if (datalen <= len) { + memcpy(data, buf, datalen); + } else { + memcpy(data, buf, len); + _XRead(dpy, data + len, datalen - len); + } + if (discardtotal > len) { + if (datalen > len) + len = datalen; + _XEatData(dpy, discardtotal - len); + } +} diff --git a/nx-X11/lib/X11/XlibAsync.c.NX.original b/nx-X11/lib/X11/XlibAsync.c.NX.original new file mode 100644 index 000000000..cf1bd83fe --- /dev/null +++ b/nx-X11/lib/X11/XlibAsync.c.NX.original @@ -0,0 +1,181 @@ +/* $Xorg: XlibAsync.c,v 1.4 2001/02/09 02:03:38 xorgcvs Exp $ */ +/* + +Copyright 1992, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ + +/**************************************************************************/ +/* */ +/* Copyright (c) 2001, 2007 NoMachine, http://www.nomachine.com/. */ +/* */ +/* NX-X11, NX protocol compression and NX extensions to this software */ +/* are copyright of NoMachine. Redistribution and use of the present */ +/* software is allowed according to terms specified in the file LICENSE */ +/* which comes in the source distribution. */ +/* */ +/* Check http://www.nomachine.com/licensing.html for applicability. */ +/* */ +/* NX and NoMachine are trademarks of NoMachine S.r.l. */ +/* */ +/* All rights reserved. */ +/* */ +/**************************************************************************/ + +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include + +/*ARGSUSED*/ +Bool +_XAsyncErrorHandler(dpy, rep, buf, len, data) + register Display *dpy; + register xReply *rep; + char *buf; + int len; + XPointer data; +{ + register _XAsyncErrorState *state; + + state = (_XAsyncErrorState *)data; + if (rep->generic.type == X_Error && + (!state->error_code || + rep->error.errorCode == state->error_code) && + (!state->major_opcode || + rep->error.majorCode == state->major_opcode) && + (!state->minor_opcode || + rep->error.minorCode == state->minor_opcode) && + (!state->min_sequence_number || + (state->min_sequence_number <= dpy->last_request_read)) && + (!state->max_sequence_number || + (state->max_sequence_number >= dpy->last_request_read))) { + state->last_error_received = rep->error.errorCode; + state->error_count++; + return True; + } + return False; +} + +void _XDeqAsyncHandler(dpy, handler) + Display *dpy; + register _XAsyncHandler *handler; +{ + register _XAsyncHandler **prev; + register _XAsyncHandler *async; + + for (prev = &dpy->async_handlers; + (async = *prev) && (async != handler); + prev = &async->next) + ; + if (async) + *prev = async->next; +} + +char * +_XGetAsyncReply(dpy, replbuf, rep, buf, len, extra, discard) + register Display *dpy; + register char *replbuf; /* data is read into this buffer */ + register xReply *rep; /* value passed to calling handler */ + char *buf; /* value passed to calling handler */ + int len; /* value passed to calling handler */ + int extra; /* extra words to read, ala _XReply */ + Bool discard; /* discard after extra?, ala _XReply */ +{ + if (extra == 0) { + if (discard && (rep->generic.length << 2) > len) + _XEatData (dpy, (rep->generic.length << 2) - len); + return (char *)rep; + } + + if (extra <= rep->generic.length) { + int size = SIZEOF(xReply) + (extra << 2); + if (size > len) { + memcpy(replbuf, buf, len); + _XRead(dpy, replbuf + len, size - len); + buf = replbuf; + len = size; +#ifdef MUSTCOPY + } else { + memcpy(replbuf, buf, size); + buf = replbuf; +#endif + } + + if (discard && rep->generic.length > extra && + (rep->generic.length << 2) > len) + _XEatData (dpy, (rep->generic.length << 2) - len); + + return buf; + } + /* + *if we get here, then extra > rep->generic.length--meaning we + * read a reply that's shorter than we expected. This is an + * error, but we still need to figure out how to handle it... + */ + if ((rep->generic.length << 2) > len) + _XEatData (dpy, (rep->generic.length << 2) - len); +#ifdef NX_TRANS_SOCKET + + /* + * The original code has provision + * for returning already. + */ + +#endif + _XIOError (dpy); + return (char *)rep; +} + +void +_XGetAsyncData(dpy, data, buf, len, skip, datalen, discardtotal) + Display *dpy; + char *data; /* data is read into this buffer */ + char *buf; /* value passed to calling handler */ + int len; /* value passed to calling handler */ + int skip; /* number of bytes already read in previous + _XGetAsyncReply or _XGetAsyncData calls */ + int datalen; /* size of data buffer in bytes */ + int discardtotal; /* min. bytes to consume (after skip) */ +{ + buf += skip; + len -= skip; + if (!data) { + if (datalen > len) + _XEatData(dpy, datalen - len); + } else if (datalen <= len) { + memcpy(data, buf, datalen); + } else { + memcpy(data, buf, len); + _XRead(dpy, data + len, datalen - len); + } + if (discardtotal > len) { + if (datalen > len) + len = datalen; + _XEatData(dpy, discardtotal - len); + } +} diff --git a/nx-X11/lib/X11/XlibAsync.c.X.original b/nx-X11/lib/X11/XlibAsync.c.X.original new file mode 100644 index 000000000..a0314ba81 --- /dev/null +++ b/nx-X11/lib/X11/XlibAsync.c.X.original @@ -0,0 +1,156 @@ +/* $Xorg: XlibAsync.c,v 1.4 2001/02/09 02:03:38 xorgcvs Exp $ */ +/* + +Copyright 1992, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ + +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include + +/*ARGSUSED*/ +Bool +_XAsyncErrorHandler(dpy, rep, buf, len, data) + register Display *dpy; + register xReply *rep; + char *buf; + int len; + XPointer data; +{ + register _XAsyncErrorState *state; + + state = (_XAsyncErrorState *)data; + if (rep->generic.type == X_Error && + (!state->error_code || + rep->error.errorCode == state->error_code) && + (!state->major_opcode || + rep->error.majorCode == state->major_opcode) && + (!state->minor_opcode || + rep->error.minorCode == state->minor_opcode) && + (!state->min_sequence_number || + (state->min_sequence_number <= dpy->last_request_read)) && + (!state->max_sequence_number || + (state->max_sequence_number >= dpy->last_request_read))) { + state->last_error_received = rep->error.errorCode; + state->error_count++; + return True; + } + return False; +} + +void _XDeqAsyncHandler(dpy, handler) + Display *dpy; + register _XAsyncHandler *handler; +{ + register _XAsyncHandler **prev; + register _XAsyncHandler *async; + + for (prev = &dpy->async_handlers; + (async = *prev) && (async != handler); + prev = &async->next) + ; + if (async) + *prev = async->next; +} + +char * +_XGetAsyncReply(dpy, replbuf, rep, buf, len, extra, discard) + register Display *dpy; + register char *replbuf; /* data is read into this buffer */ + register xReply *rep; /* value passed to calling handler */ + char *buf; /* value passed to calling handler */ + int len; /* value passed to calling handler */ + int extra; /* extra words to read, ala _XReply */ + Bool discard; /* discard after extra?, ala _XReply */ +{ + if (extra == 0) { + if (discard && (rep->generic.length << 2) > len) + _XEatData (dpy, (rep->generic.length << 2) - len); + return (char *)rep; + } + + if (extra <= rep->generic.length) { + int size = SIZEOF(xReply) + (extra << 2); + if (size > len) { + memcpy(replbuf, buf, len); + _XRead(dpy, replbuf + len, size - len); + buf = replbuf; + len = size; +#ifdef MUSTCOPY + } else { + memcpy(replbuf, buf, size); + buf = replbuf; +#endif + } + + if (discard && rep->generic.length > extra && + (rep->generic.length << 2) > len) + _XEatData (dpy, (rep->generic.length << 2) - len); + + return buf; + } + /* + *if we get here, then extra > rep->generic.length--meaning we + * read a reply that's shorter than we expected. This is an + * error, but we still need to figure out how to handle it... + */ + if ((rep->generic.length << 2) > len) + _XEatData (dpy, (rep->generic.length << 2) - len); + _XIOError (dpy); + return (char *)rep; +} + +void +_XGetAsyncData(dpy, data, buf, len, skip, datalen, discardtotal) + Display *dpy; + char *data; /* data is read into this buffer */ + char *buf; /* value passed to calling handler */ + int len; /* value passed to calling handler */ + int skip; /* number of bytes already read in previous + _XGetAsyncReply or _XGetAsyncData calls */ + int datalen; /* size of data buffer in bytes */ + int discardtotal; /* min. bytes to consume (after skip) */ +{ + buf += skip; + len -= skip; + if (!data) { + if (datalen > len) + _XEatData(dpy, datalen - len); + } else if (datalen <= len) { + memcpy(data, buf, datalen); + } else { + memcpy(data, buf, len); + _XRead(dpy, data + len, datalen - len); + } + if (discardtotal > len) { + if (datalen > len) + len = datalen; + _XEatData(dpy, discardtotal - len); + } +} diff --git a/nx-X11/lib/X11/XlibConf.h b/nx-X11/lib/X11/XlibConf.h new file mode 100644 index 000000000..32fc91b2e --- /dev/null +++ b/nx-X11/lib/X11/XlibConf.h @@ -0,0 +1,7 @@ +/* Defines needed to use Xlib from non-imake projects */ +#ifndef XTHREADS +#define XTHREADS +#endif +#ifndef XUSE_MTSAFE_API +#define XUSE_MTSAFE_API +#endif diff --git a/nx-X11/lib/X11/XlibInt.c b/nx-X11/lib/X11/XlibInt.c new file mode 100644 index 000000000..d440d663d --- /dev/null +++ b/nx-X11/lib/X11/XlibInt.c @@ -0,0 +1,4095 @@ +/* $Xorg: XlibInt.c,v 1.8 2001/02/09 02:03:38 xorgcvs Exp $ */ +/* + +Copyright 1985, 1986, 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ + +/**************************************************************************/ +/* */ +/* Copyright (c) 2001, 2007 NoMachine, http://www.nomachine.com/. */ +/* */ +/* NX-X11, NX protocol compression and NX extensions to this software */ +/* are copyright of NoMachine. Redistribution and use of the present */ +/* software is allowed according to terms specified in the file LICENSE */ +/* which comes in the source distribution. */ +/* */ +/* Check http://www.nomachine.com/licensing.html for applicability. */ +/* */ +/* NX and NoMachine are trademarks of NoMachine S.r.l. */ +/* */ +/* All rights reserved. */ +/* */ +/**************************************************************************/ + +/* $XFree86: xc/lib/X11/XlibInt.c,v 3.38 2003/10/30 21:55:05 alanh Exp $ */ + +/* + * XlibInt.c - Internal support routines for the C subroutine + * interface library (Xlib) to the X Window System Protocol V11.0. + */ +#define NEED_EVENTS +#define NEED_REPLIES + +#ifdef WIN32 +#define _XLIBINT_ +#endif +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include +#include +#include +#include +#ifdef WIN32 +#include +#endif + +#ifdef XTHREADS +#include "locking.h" + +/* these pointers get initialized by XInitThreads */ +LockInfoPtr _Xglobal_lock = NULL; +void (*_XCreateMutex_fn)(LockInfoPtr) = NULL; +/* struct _XCVList *(*_XCreateCVL_fn)() = NULL; */ +void (*_XFreeMutex_fn)(LockInfoPtr) = NULL; +void (*_XLockMutex_fn)( + LockInfoPtr /* lock */ +#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE) + , char * /* file */ + , int /* line */ +#endif + ) = NULL; +void (*_XUnlockMutex_fn)( + LockInfoPtr /* lock */ +#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE) + , char * /* file */ + , int /* line */ +#endif + ) = NULL; +xthread_t (*_Xthread_self_fn)(void) = NULL; + +#define XThread_Self() ((*_Xthread_self_fn)()) + +#define UnlockNextReplyReader(d) if ((d)->lock) \ + (*(d)->lock->pop_reader)((d),&(d)->lock->reply_awaiters,&(d)->lock->reply_awaiters_tail) + +#define QueueReplyReaderLock(d) ((d)->lock ? \ + (*(d)->lock->push_reader)(d,&(d)->lock->reply_awaiters_tail) : NULL) +#define QueueEventReaderLock(d) ((d)->lock ? \ + (*(d)->lock->push_reader)(d,&(d)->lock->event_awaiters_tail) : NULL) + +#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE) +#define InternalLockDisplay(d,wskip) if ((d)->lock) \ + (*(d)->lock->internal_lock_display)(d,wskip,__FILE__,__LINE__) +#else +#define InternalLockDisplay(d,wskip) if ((d)->lock) \ + (*(d)->lock->internal_lock_display)(d,wskip) +#endif + +#else /* XTHREADS else */ + +#define UnlockNextReplyReader(d) +#define UnlockNextEventReader(d) +#define InternalLockDisplay(d,wskip) + +#endif /* XTHREADS else */ + +#include "NX.h" + +#ifdef NX_TRANS_SOCKET + +#include "NX.h" +#include "NXvars.h" + +static struct timeval retry; + +/* + * From Xtranssock.c. Presently the congestion state + * is reported by the proxy to the application, by + * invoking the callback directly. The function will + * be possibly used in the future, to be able to track + * the bandwidth usage even when the NX transport is + * not running. Note that in this sample implementation + * the congestion state is checked very often and can + * be surely optimized. + */ + +#ifdef NX_TRANS_CHANGE + +extern int _X11TransSocketCongestionChange(XtransConnInfo, int *); + +#endif + +#endif /* #ifdef NX_TRANS_SOCKET */ + +/* check for both EAGAIN and EWOULDBLOCK, because some supposedly POSIX + * systems are broken and return EWOULDBLOCK when they should return EAGAIN + */ +#ifdef WIN32 +#define ETEST() (WSAGetLastError() == WSAEWOULDBLOCK) +#else +#ifdef __CYGWIN__ /* Cygwin uses ENOBUFS to signal socket is full */ +#define ETEST() (errno == EAGAIN || errno == EWOULDBLOCK || errno == ENOBUFS) +#else +#if defined(EAGAIN) && defined(EWOULDBLOCK) +#define ETEST() (errno == EAGAIN || errno == EWOULDBLOCK) +#else +#ifdef EAGAIN +#define ETEST() (errno == EAGAIN) +#else +#define ETEST() (errno == EWOULDBLOCK) +#endif /* EAGAIN */ +#endif /* EAGAIN && EWOULDBLOCK */ +#endif /* __CYGWIN__ */ +#endif /* WIN32 */ + +#ifdef WIN32 +#define ECHECK(err) (WSAGetLastError() == err) +#define ESET(val) WSASetLastError(val) +#else +#ifdef __UNIXOS2__ +#define ECHECK(err) (errno == err) +#define ESET(val) +#else +#ifdef ISC +#define ECHECK(err) ((errno == err) || ETEST()) +#else +#define ECHECK(err) (errno == err) +#endif +#define ESET(val) errno = val +#endif +#endif + +#if defined(LOCALCONN) || defined(LACHMAN) +#ifdef EMSGSIZE +#define ESZTEST() (ECHECK(EMSGSIZE) || ECHECK(ERANGE)) +#else +#define ESZTEST() ECHECK(ERANGE) +#endif +#else +#ifdef EMSGSIZE +#define ESZTEST() ECHECK(EMSGSIZE) +#endif +#endif + +#ifdef __UNIXOS2__ +#define select(n,r,w,x,t) os2ClientSelect(n,r,w,x,t) +#include +#define MAX_PATH _POSIX_PATH_MAX +#endif + +#ifdef MUSTCOPY + +#define STARTITERATE(tpvar,type,start,endcond) \ + { register char *cpvar; \ + for (cpvar = (char *) (start); endcond; ) { \ + type dummy; memcpy ((char *) &dummy, cpvar, SIZEOF(type)); \ + tpvar = &dummy; +#define ITERPTR(tpvar) cpvar +#define RESETITERPTR(tpvar,type,start) cpvar = start +#define INCITERPTR(tpvar,type) cpvar += SIZEOF(type) +#define ENDITERATE }} + +#else + +#define STARTITERATE(tpvar,type,start,endcond) \ + for (tpvar = (type *) (start); endcond; ) +#define ITERPTR(tpvar) (char *)tpvar +#define RESETITERPTR(tpvar,type,start) tpvar = (type *) (start) +#define INCITERPTR(tpvar,type) tpvar++ +#define ENDITERATE + +#endif /* MUSTCOPY */ + +typedef union { + xReply rep; + char buf[BUFSIZE]; +} _XAlignedBuffer; + +static char *_XAsyncReply( + Display *dpy, + register xReply *rep, + char *buf, + register int *lenp, + Bool discard); + +static void _XProcessInternalConnection( + Display *dpy, + struct _XConnectionInfo *conn_info); + +#define SEQLIMIT (65535 - (BUFSIZE / SIZEOF(xReq)) - 10) + +/* + * The following routines are internal routines used by Xlib for protocol + * packet transmission and reception. + * + * _XIOError(Display *) will be called if any sort of system call error occurs. + * This is assumed to be a fatal condition, i.e., XIOError should not return. + * + * _XError(Display *, xError *) will be called whenever an X_Error event is + * received. This is not assumed to be a fatal condition, i.e., it is + * acceptable for this procedure to return. However, XError should NOT + * perform any operations (directly or indirectly) on the DISPLAY. + * + * Routines declared with a return type of 'Status' return 0 on failure, + * and non 0 on success. Routines with no declared return type don't + * return anything. Whenever possible routines that create objects return + * the object they have created. + */ + +static xReq _dummy_request = { + 0, 0, 0 +}; + +#ifdef NX_TRANS_SOCKET + +/* + * Replace the standard Select with a version giving NX a + * chance to check its own descriptors. This doesn't cover + * the cases where the system is using poll or when system- + * specific defines override the Select definition (OS/2). + */ + +int _XSelect(int maxfds, fd_set *readfds, fd_set *writefds, + fd_set *exceptfds, struct timeval *timeout) +{ +#ifdef NX_TRANS_TEST + fprintf(stderr, "_XSelect: Called with [%d][%p][%p][%p][%p].\n", + maxfds, (void *) readfds, (void *) writefds, (void *) exceptfds, + (void *) timeout); +#endif + + if (NXTransRunning(NX_FD_ANY)) + { + fd_set t_readfds, t_writefds; + struct timeval t_timeout; + + int n, r, e; + +#ifdef NX_TRANS_TEST + + if (exceptfds != NULL) + { + fprintf(stderr, "_XSelect: WARNING! Can't handle exception fds in select.\n"); + } + +#endif + + if (readfds == NULL) + { + FD_ZERO(&t_readfds); + + readfds = &t_readfds; + } + + if (writefds == NULL) + { + FD_ZERO(&t_writefds); + + writefds = &t_writefds; + } + + if (timeout == NULL) + { + t_timeout.tv_sec = 10; + t_timeout.tv_usec = 0; + + timeout = &t_timeout; + } + + n = maxfds; + + /* + * If the transport is gone avoid + * sleeping until the timeout. + */ + + if (NXTransPrepare(&n, readfds, writefds, timeout) != 0) + { + NXTransSelect(&r, &e, &n, readfds, writefds, timeout); + + NXTransExecute(&r, &e, &n, readfds, writefds, timeout); + + errno = e; + + return r; + } + else + { + return 0; + } + } + else + { + return select(maxfds, readfds, writefds, exceptfds, timeout); + } +} + +#else /* #ifdef NX_TRANS_SOCKET */ + +int _XSelect(int maxfds, fd_set *readfds, fd_set *writefds, + fd_set *exceptfds, struct timeval *timeout) +{ + return select(maxfds, readfds, writefds, exceptfds, timeout); +} + +#endif /* #ifdef NX_TRANS_SOCKET */ + +/* + * This is an OS dependent routine which: + * 1) returns as soon as the connection can be written on.... + * 2) if the connection can be read, must enqueue events and handle errors, + * until the connection is writable. + */ +static void +_XWaitForWritable( + Display *dpy +#ifdef XTHREADS + , + xcondition_t cv /* our reading condition variable */ +#endif + ) +{ +#ifdef USE_POLL + struct pollfd filedes; +#else + fd_set r_mask; + fd_set w_mask; +#endif + int nfound; + +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_CHANGE) + int congestion; +#endif + +#ifdef NX_TRANS_SOCKET + + if (_XGetIOError(dpy)) { + return; + } + +#endif + +#ifdef USE_POLL + filedes.fd = dpy->fd; + filedes.events = 0; +#else + FD_ZERO(&r_mask); + FD_ZERO(&w_mask); +#endif + + for (;;) { +#ifdef XTHREADS + /* We allow only one thread at a time to read, to minimize + passing of read data between threads. + Now, who is it? If there is a non-NULL reply_awaiters and + we (i.e., our cv) are not at the head of it, then whoever + is at the head is the reader, and we don't read. + Otherwise there is no reply_awaiters or we are at the + head, having just appended ourselves. + In this case, if there is a event_awaiters, then whoever + is at the head of it got there before we did, and they are the + reader. + + Last cases: no event_awaiters and we are at the head of + reply_awaiters or reply_awaiters is NULL: we are the reader, + since there is obviously no one else involved. + + XXX - what if cv is NULL and someone else comes along after + us while we are waiting? + */ + + if (!dpy->lock || + (!dpy->lock->event_awaiters && + (!dpy->lock->reply_awaiters || + dpy->lock->reply_awaiters->cv == cv))) +#endif + +#ifndef NX_TRANS_SOCKET +#ifdef USE_POLL + filedes.events = POLLIN; + filedes.events |= POLLOUT; +#else + FD_SET(dpy->fd, &r_mask); + FD_SET(dpy->fd, &w_mask); +#endif +#endif /* #ifndef NX_TRANS_SOCKET */ + + do { +#ifdef NX_TRANS_SOCKET + /* + * Give a chance to the registered client to perform + * any needed operation before entering the select. + */ + +#ifdef NX_TRANS_TEST + fprintf(stderr, "_XWaitForWritable: WAIT! Waiting for the display to become writable.\n"); +#endif + NXTransFlush(dpy->fd); + + if (_NXDisplayBlockFunction != NULL) { + (*_NXDisplayBlockFunction)(dpy, NXBlockWrite); + } + + /* + * Need to set again the descriptors as we could have + * run multiple selects before having the possibility + * to read or write to the X connection. + */ + +#ifdef USE_POLL + filedes.events = POLLIN; + filedes.events |= POLLOUT; +#else + FD_SET(dpy->fd, &r_mask); + FD_SET(dpy->fd, &w_mask); +#endif +#endif /* #ifdef NX_TRANS_SOCKET */ + + UnlockDisplay(dpy); +#ifdef USE_POLL +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG) + fprintf(stderr, "_XWaitForWritable: Calling poll().\n"); +#endif + nfound = poll (&filedes, 1, -1); +#else +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG) + fprintf(stderr, "_XWaitForWritable: Calling select() after [%ld] ms.\n", + NXTransTime()); +#endif +#ifdef NX_TRANS_SOCKET + /* + * Give a chance to the callback to detect + * the failure of the display even if we + * miss the interrupt inside the select. + */ + + if (_NXDisplayErrorFunction != NULL) { + retry.tv_sec = 5; + retry.tv_usec = 0; + nfound = Select (dpy->fd + 1, &r_mask, &w_mask, NULL, &retry); + } else { + nfound = Select (dpy->fd + 1, &r_mask, &w_mask, NULL, NULL); + } +#else + nfound = Select (dpy->fd + 1, &r_mask, &w_mask, NULL, NULL); +#endif +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG) + fprintf(stderr, "_XWaitForWritable: Out of select() with [%d] after [%ld] ms.\n", + nfound, NXTransTime()); + + if (FD_ISSET(dpy->fd, &r_mask)) + { + BytesReadable_t pend; + + _X11TransBytesReadable(dpy->trans_conn, &pend); + + fprintf(stderr, "_XWaitForWritable: Descriptor [%d] is ready with [%ld] bytes to read.\n", + dpy->fd, pend); + } + + if (FD_ISSET(dpy->fd, &w_mask)) + { + fprintf(stderr, "_XWaitForWritable: Descriptor [%d] has become writable.\n\n", + dpy->fd); + } +#endif +#endif + InternalLockDisplay(dpy, cv != NULL); +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_CHANGE) + if (_NXDisplayCongestionFunction != NULL && + _X11TransSocketCongestionChange(dpy->trans_conn, &congestion) == 1) { + (*_NXDisplayCongestionFunction)(dpy, congestion); + } +#endif + +#ifdef NX_TRANS_SOCKET + if (nfound <= 0) { + if ((nfound == -1 && !ECHECK(EINTR)) || + (_NXDisplayErrorFunction != NULL && + (*_NXDisplayErrorFunction)(dpy, _XGetIOError(dpy)))) { + _XIOError(dpy); + return; + } + } +#else + if (nfound < 0 && !ECHECK(EINTR)) + _XIOError(dpy); +#endif + } while (nfound <= 0); + + if ( +#ifdef USE_POLL + filedes.revents & POLLIN +#else + FD_ISSET(dpy->fd, &r_mask) +#endif + ) + { + _XAlignedBuffer buf; + BytesReadable_t pend; + register int len; + register xReply *rep; + + /* find out how much data can be read */ + if (_X11TransBytesReadable(dpy->trans_conn, &pend) < 0) +#ifdef NX_TRANS_SOCKET + { + _XIOError(dpy); + + return; + } +#else + _XIOError(dpy); +#endif + len = pend; + + /* must read at least one xEvent; if none is pending, then + we'll just block waiting for it */ + if (len < SIZEOF(xReply) +#ifdef XTHREADS + || dpy->async_handlers +#endif + ) + len = SIZEOF(xReply); + + /* but we won't read more than the max buffer size */ + if (len > BUFSIZE) len = BUFSIZE; + + /* round down to an integral number of XReps */ + len = (len / SIZEOF(xReply)) * SIZEOF(xReply); + + (void) _XRead (dpy, buf.buf, (long) len); + + STARTITERATE(rep,xReply,buf.buf,len > 0) { + if (rep->generic.type == X_Reply) { + int tmp = len; + RESETITERPTR(rep,xReply, + _XAsyncReply (dpy, rep, + ITERPTR(rep), &tmp, True)); + len = tmp; + pend = len; + } else { + if (rep->generic.type == X_Error) + _XError (dpy, (xError *)rep); + else /* must be an event packet */ + _XEnq (dpy, (xEvent *)rep); + INCITERPTR(rep,xReply); + len -= SIZEOF(xReply); + } + } ENDITERATE +#ifdef XTHREADS + if (dpy->lock && dpy->lock->event_awaiters) + ConditionSignal(dpy, dpy->lock->event_awaiters->cv); +#endif + } +#ifdef USE_POLL + if (filedes.revents & (POLLOUT|POLLHUP|POLLERR)) +#else + if (FD_ISSET(dpy->fd, &w_mask)) +#endif + { +#ifdef XTHREADS + if (dpy->lock) { + ConditionBroadcast(dpy, dpy->lock->writers); + } +#endif + return; + } + } +} + + +#define POLLFD_CACHE_SIZE 5 + +/* initialize the struct array passed to poll() below */ +Bool _XPollfdCacheInit( + Display *dpy) +{ +#ifdef USE_POLL + struct pollfd *pfp; + + pfp = (struct pollfd *)Xmalloc(POLLFD_CACHE_SIZE * sizeof(struct pollfd)); + if (!pfp) + return False; + pfp[0].fd = dpy->fd; + pfp[0].events = POLLIN; + + dpy->filedes = (XPointer)pfp; +#endif + return True; +} + +void _XPollfdCacheAdd( + Display *dpy, + int fd) +{ +#ifdef USE_POLL + struct pollfd *pfp = (struct pollfd *)dpy->filedes; + + if (dpy->im_fd_length <= POLLFD_CACHE_SIZE) { + pfp[dpy->im_fd_length].fd = fd; + pfp[dpy->im_fd_length].events = POLLIN; + } +#endif +} + +/* ARGSUSED */ +void _XPollfdCacheDel( + Display *dpy, + int fd) /* not used */ +{ +#ifdef USE_POLL + struct pollfd *pfp = (struct pollfd *)dpy->filedes; + struct _XConnectionInfo *conni; + + /* just recalculate whole list */ + if (dpy->im_fd_length <= POLLFD_CACHE_SIZE) { + int loc = 1; + for (conni = dpy->im_fd_info; conni; conni=conni->next) { + pfp[loc].fd = conni->fd; + pfp[loc].events = POLLIN; + loc++; + } + } +#endif +} + +/* returns True iff there is an event in the queue newer than serial_num */ + +static Bool +_XNewerQueuedEvent( + Display *dpy, + int serial_num) +{ + _XQEvent *qev; + + if (dpy->next_event_serial_num == serial_num) + return False; + + qev = dpy->head; + while (qev) { + if (qev->qserial_num >= serial_num) { + return True; + } + qev = qev->next; + } + return False; +} + +static int +_XWaitForReadable( + Display *dpy) +{ + int result; + int fd = dpy->fd; + struct _XConnectionInfo *ilist; + register int saved_event_serial = 0; + int in_read_events = 0; + register Bool did_proc_conni = False; +#ifdef USE_POLL + struct pollfd *filedes; +#else + fd_set r_mask; + int highest_fd = fd; +#endif + +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_CHANGE) + int congestion; +#endif +#ifdef NX_TRANS_SOCKET + if (_XGetIOError(dpy)) { + return -1; + } +#endif + +#ifdef USE_POLL + if (dpy->im_fd_length + 1 > POLLFD_CACHE_SIZE + && !(dpy->flags & XlibDisplayProcConni)) { + /* XXX - this fallback is gross */ + int i; + + filedes = (struct pollfd *)Xmalloc(dpy->im_fd_length * sizeof(struct pollfd)); + filedes[0].fd = fd; + filedes[0].events = POLLIN; + for (ilist=dpy->im_fd_info, i=1; ilist; ilist=ilist->next, i++) { + filedes[i].fd = ilist->fd; + filedes[i].events = POLLIN; + } + } else { + filedes = (struct pollfd *)dpy->filedes; + } +#else + FD_ZERO(&r_mask); +#endif + for (;;) { +#ifndef USE_POLL + FD_SET(fd, &r_mask); + if (!(dpy->flags & XlibDisplayProcConni)) + for (ilist=dpy->im_fd_info; ilist; ilist=ilist->next) { + FD_SET(ilist->fd, &r_mask); + if (ilist->fd > highest_fd) + highest_fd = ilist->fd; + } +#endif + UnlockDisplay(dpy); +#ifdef USE_POLL +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG) + fprintf(stderr, "_XWaitForReadable: Calling poll().\n"); +#endif + result = poll(filedes, + (dpy->flags & XlibDisplayProcConni) ? 1 : 1+dpy->im_fd_length, + -1); +#else +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG) + fprintf(stderr, "_XWaitForReadable: Calling select().\n"); +#endif +#ifdef NX_TRANS_SOCKET + /* + * Give a chance to the registered application + * to perform any needed operation. + */ + +#ifdef NX_TRANS_TEST + fprintf(stderr, "_XWaitForReadable: WAIT! Waiting for the display to become readable.\n"); +#endif + NXTransFlush(dpy->fd); + + if (_NXDisplayBlockFunction != NULL) { + (*_NXDisplayBlockFunction)(dpy, NXBlockRead); + } + + if (_NXDisplayErrorFunction != NULL) { + retry.tv_sec = 5; + retry.tv_usec = 0; + result = Select(highest_fd + 1, &r_mask, NULL, NULL, &retry); + } else { + result = Select(highest_fd + 1, &r_mask, NULL, NULL, NULL); + } +#else + result = Select(highest_fd + 1, &r_mask, NULL, NULL, NULL); +#endif +#endif +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG) + fprintf(stderr, "_XWaitForReadable: Out of select with result [%d] and errno [%d].\n", + result, (result < 0 ? errno : 0)); +#endif + InternalLockDisplay(dpy, dpy->flags & XlibDisplayReply); +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_CHANGE) + if (_NXDisplayCongestionFunction != NULL && + _X11TransSocketCongestionChange(dpy->trans_conn, &congestion) == 1) { + (*_NXDisplayCongestionFunction)(dpy, congestion); + } +#endif +#ifdef NX_TRANS_SOCKET + if (result <= 0) { + if ((result == -1 && !ECHECK(EINTR)) || + (_NXDisplayErrorFunction != NULL && + (*_NXDisplayErrorFunction)(dpy, _XGetIOError(dpy)))) { + _XIOError(dpy); + return -1; + } + continue; + } +#else + if (result == -1 && !ECHECK(EINTR)) _XIOError(dpy); + if (result <= 0) + continue; +#endif +#ifdef USE_POLL + if (filedes[0].revents & (POLLIN|POLLHUP|POLLERR)) +#else + if (FD_ISSET(fd, &r_mask)) +#endif + break; + if (!(dpy->flags & XlibDisplayProcConni)) { + int i; + + saved_event_serial = dpy->next_event_serial_num; + /* dpy flags can be clobbered by internal connection callback */ + in_read_events = dpy->flags & XlibDisplayReadEvents; + for (ilist=dpy->im_fd_info, i=1; ilist; ilist=ilist->next, i++) { +#ifdef USE_POLL + if (filedes[i].revents & POLLIN) +#else + if (FD_ISSET(ilist->fd, &r_mask)) +#endif + { + _XProcessInternalConnection(dpy, ilist); + did_proc_conni = True; + } + } +#ifdef USE_POLL + if (dpy->im_fd_length + 1 > POLLFD_CACHE_SIZE) + Xfree(filedes); +#endif + } + if (did_proc_conni) { + /* some internal connection callback might have done an + XPutBackEvent. We notice it here and if we needed an event, + we can return all the way. */ + if (_XNewerQueuedEvent(dpy, saved_event_serial) + && (in_read_events +#ifdef XTHREADS + || (dpy->lock && dpy->lock->event_awaiters) +#endif + )) + return -2; + did_proc_conni = False; + } + } +#ifdef XTHREADS +#ifdef XTHREADS_DEBUG + printf("thread %x _XWaitForReadable returning\n", XThread_Self()); +#endif +#endif + return 0; +} + +static +int _XSeqSyncFunction( + register Display *dpy) +{ + xGetInputFocusReply rep; + register xReq *req; + + LockDisplay(dpy); + if ((dpy->request - dpy->last_request_read) >= (BUFSIZE / SIZEOF(xReq))) { + GetEmptyReq(GetInputFocus, req); + (void) _XReply (dpy, (xReply *)&rep, 0, xTrue); + } + /* could get XID handler while waiting for reply in MT env */ + if (dpy->synchandler == _XSeqSyncFunction) { + dpy->synchandler = dpy->savedsynchandler; + dpy->flags &= ~XlibDisplayPrivSync; + } + UnlockDisplay(dpy); + SyncHandle(); + return 0; +} + +#ifdef XTHREADS +static void _XFlushInt( + register Display *dpy, + register xcondition_t cv); +#endif + +/* + * _XFlush - Flush the X request buffer. If the buffer is empty, no + * action is taken. This routine correctly handles incremental writes. + * This routine may have to be reworked if int < long. + */ +void _XFlush( + register Display *dpy) +{ +#ifdef XTHREADS + /* With multi-threading we introduce an internal routine to which + we can pass a condition variable to do locking correctly. */ + + _XFlushInt(dpy, NULL); +} + +/* _XFlushInt - Internal version of _XFlush used to do multi-threaded + * locking correctly. + */ + +static void _XFlushInt( + register Display *dpy, + register xcondition_t cv) +{ +#endif /* XTHREADS*/ + register long size, todo; + register int write_stat; + register char *bufindex; + _XExtension *ext; +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_CHANGE) + int congestion; +#endif + + /* This fix resets the bufptr to the front of the buffer so + * additional appends to the bufptr will not corrupt memory. Since + * the server is down, these appends are no-op's anyway but + * callers of _XFlush() are not verifying this before they call it. + */ + if (dpy->flags & XlibDisplayIOError) + { + dpy->bufptr = dpy->buffer; + dpy->last_req = (char *)&_dummy_request; + return; + } + +#ifdef XTHREADS +#ifdef NX_TRANS_SOCKET + while (dpy->flags & XlibDisplayWriting) { + if (_XGetIOError(dpy)) { + return; + } +#else + while (dpy->flags & XlibDisplayWriting) { +#endif + if (dpy->lock) { + ConditionWait(dpy, dpy->lock->writers); + } else { + _XWaitForWritable (dpy, cv); + } + } +#endif + size = todo = dpy->bufptr - dpy->buffer; + if (!size) return; +#ifdef XTHREADS + dpy->flags |= XlibDisplayWriting; + /* make sure no one else can put in data */ + dpy->bufptr = dpy->bufmax; +#endif + for (ext = dpy->flushes; ext; ext = ext->next_flush) + (*ext->before_flush)(dpy, &ext->codes, dpy->buffer, size); + bufindex = dpy->buffer; + /* + * While write has not written the entire buffer, keep looping + * until the entire buffer is written. bufindex will be + * incremented and size decremented as buffer is written out. + */ + while (size) { + ESET(0); + write_stat = _X11TransWrite(dpy->trans_conn, + bufindex, (int) todo); + if (write_stat >= 0) { +#ifdef NX_TRANS_SOCKET + if (_NXDisplayWriteFunction != NULL) { + (*_NXDisplayWriteFunction)(dpy, write_stat); + } +#ifdef NX_TRANS_CHANGE + if (_NXDisplayCongestionFunction != NULL && + _X11TransSocketCongestionChange(dpy->trans_conn, &congestion) == 1) { + (*_NXDisplayCongestionFunction)(dpy, congestion); + } +#endif +#endif + size -= write_stat; + todo = size; + bufindex += write_stat; + } else if (ETEST()) { + _XWaitForWritable(dpy +#ifdef XTHREADS + , cv +#endif + ); +#ifdef SUNSYSV + } else if (ECHECK(0)) { + _XWaitForWritable(dpy +#ifdef XTHREADS + , cv +#endif + ); +#endif +#ifdef ESZTEST + } else if (ESZTEST()) { + if (todo > 1) + todo >>= 1; + else { + _XWaitForWritable(dpy +#ifdef XTHREADS + , cv +#endif + ); + } +#endif +#ifdef NX_TRANS_SOCKET + } else if (!ECHECK(EINTR) || + (_NXDisplayErrorFunction != NULL && + (*_NXDisplayErrorFunction)(dpy, _XGetIOError(dpy)))) { + _XIOError(dpy); + return; + } +#else + } else if (!ECHECK(EINTR)) { + /* Write failed! */ + /* errno set by write system call. */ + _XIOError(dpy); + } +#endif +#ifdef NX_TRANS_SOCKET + if (_XGetIOError(dpy)) { + return; + } +#endif + } + dpy->last_req = (char *)&_dummy_request; + if ((dpy->request - dpy->last_request_read) >= SEQLIMIT && + !(dpy->flags & XlibDisplayPrivSync)) { + dpy->savedsynchandler = dpy->synchandler; + dpy->synchandler = _XSeqSyncFunction; + dpy->flags |= XlibDisplayPrivSync; + } + dpy->bufptr = dpy->buffer; +#ifdef XTHREADS + dpy->flags &= ~XlibDisplayWriting; +#endif +} + +int +_XEventsQueued( + register Display *dpy, + int mode) +{ + register int len; + BytesReadable_t pend; + _XAlignedBuffer buf; + register xReply *rep; + char *read_buf; +#ifdef XTHREADS + int entry_event_serial_num; + struct _XCVList *cvl = NULL; + xthread_t self; + +#ifdef XTHREADS_DEBUG + printf("_XEventsQueued called in thread %x\n", XThread_Self()); +#endif +#endif /* XTHREADS*/ + + if (mode == QueuedAfterFlush) + { + _XFlush(dpy); + if (dpy->qlen) + return(dpy->qlen); + } +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG) + if (dpy->flags & XlibDisplayIOError) { + fprintf(stderr, "_XEventsQueued: Returning [%d] after display failure.\n", + dpy->qlen); + } +#endif + if (dpy->flags & XlibDisplayIOError) return(dpy->qlen); + +#ifdef XTHREADS + /* create our condition variable and append to list, + * unless we were called from within XProcessInternalConnection + * or XLockDisplay + */ + xthread_clear_id(self); + if (dpy->lock && (xthread_have_id (dpy->lock->conni_thread) + || xthread_have_id (dpy->lock->locking_thread))) + /* some thread is in XProcessInternalConnection or XLockDisplay + so we have to see if we are it */ + self = XThread_Self(); + if (!xthread_have_id(self) + || (!xthread_equal(self, dpy->lock->conni_thread) + && !xthread_equal(self, dpy->lock->locking_thread))) { + /* In the multi-threaded case, if there is someone else + reading events, then there aren't any available, so + we just return. If we waited we would block. + */ + if (dpy->lock && dpy->lock->event_awaiters) + return dpy->qlen; + /* nobody here but us, so lock out any newcomers */ + cvl = QueueEventReaderLock(dpy); + } + + while (dpy->lock && cvl && dpy->lock->reply_first) { + /* note which events we have already seen so we'll know + if _XReply (in another thread) reads one */ + entry_event_serial_num = dpy->next_event_serial_num; + ConditionWait(dpy, cvl->cv); + /* did _XReply read an event we can return? */ + if (_XNewerQueuedEvent(dpy, entry_event_serial_num)) + { + UnlockNextEventReader(dpy); + return 0; + } + } +#endif /* XTHREADS*/ + +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG) + fprintf(stderr, "_XEventsQueued: Checking bytes readable.\n"); +#endif + if (_X11TransBytesReadable(dpy->trans_conn, &pend) < 0) +#ifdef NX_TRANS_SOCKET + { + _XIOError(dpy); + + return (dpy->qlen); + } +#else + _XIOError(dpy); +#endif +#ifdef XCONN_CHECK_FREQ + /* This is a crock, required because FIONREAD or equivalent is + * not guaranteed to detect a broken connection. + */ + if (!pend && !dpy->qlen && ++dpy->conn_checker >= XCONN_CHECK_FREQ) + { + int result; +#ifdef USE_POLL + struct pollfd filedes; +#else + fd_set r_mask; + static struct timeval zero_time; +#endif + + dpy->conn_checker = 0; +#ifdef USE_POLL +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG) + fprintf(stderr, "_XEventsQueued: Calling poll().\n"); +#endif + filedes.fd = dpy->fd; + filedes.events = POLLIN; + if ((result = poll(&filedes, 1, 0))) +#else +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG) + fprintf(stderr, "_XEventsQueued: Calling select().\n"); +#endif + FD_ZERO(&r_mask); + FD_SET(dpy->fd, &r_mask); + if ((result = Select(dpy->fd + 1, &r_mask, NULL, NULL, &zero_time))) +#endif + { + if (result > 0) + { + if (_X11TransBytesReadable(dpy->trans_conn, &pend) < 0) +#ifdef NX_TRANS_SOCKET + { + _XIOError(dpy); + + return (dpy->qlen); + } +#else + _XIOError(dpy); +#endif + /* we should not get zero, if we do, force a read */ + if (!pend) + pend = SIZEOF(xReply); + } +#ifdef NX_TRANS_SOCKET + if (result <= 0) { + if ((result == -1 && !ECHECK(EINTR)) || + (_NXDisplayErrorFunction != NULL && + (*_NXDisplayErrorFunction)(dpy, _XGetIOError(dpy)))) { + _XIOError(dpy); + return (dpy->qlen); + } + } +#else + else if (result < 0 && !ECHECK(EINTR)) + _XIOError(dpy); +#endif + } + } +#endif /* XCONN_CHECK_FREQ */ + if (!(len = pend)) { + /* _XFlush can enqueue events */ +#ifdef XTHREADS + if (cvl) +#endif + { + UnlockNextEventReader(dpy); + } + +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG) + fprintf(stderr, "_XEventsQueued: Returning [%d].\n", dpy->qlen); +#endif + return(dpy->qlen); + } + /* Force a read if there is not enough data. Otherwise, + * a select() loop at a higher-level will spin undesirably, + * and we've seen at least one OS that appears to not update + * the result from FIONREAD once it has returned nonzero. + */ +#ifdef XTHREADS + if (dpy->lock && dpy->lock->reply_awaiters) { + read_buf = (char *)dpy->lock->reply_awaiters->buf; + len = SIZEOF(xReply); + } else +#endif /* XTHREADS*/ + { + read_buf = buf.buf; + + if (len < SIZEOF(xReply) +#ifdef XTHREADS + || dpy->async_handlers +#endif + ) + len = SIZEOF(xReply); + else if (len > BUFSIZE) + len = BUFSIZE; + len = (len / SIZEOF(xReply)) * SIZEOF(xReply); + } +#ifdef XCONN_CHECK_FREQ + dpy->conn_checker = 0; +#endif + + (void) _XRead (dpy, read_buf, (long) len); + +#ifdef NX_TRANS_SOCKET + if (_XGetIOError(dpy)) { + return(dpy->qlen); + } +#endif +#ifdef XTHREADS + /* what did we actually read: reply or event? */ + if (dpy->lock && dpy->lock->reply_awaiters) { + if (((xReply *)read_buf)->generic.type == X_Reply || + ((xReply *)read_buf)->generic.type == X_Error) + { + dpy->lock->reply_was_read = True; + dpy->lock->reply_first = True; + if (read_buf != (char *)dpy->lock->reply_awaiters->buf) + memcpy(dpy->lock->reply_awaiters->buf, read_buf, + len); + if (cvl) { + UnlockNextEventReader(dpy); + } + return(dpy->qlen); /* we read, so we can return */ + } else if (read_buf != buf.buf) + memcpy(buf.buf, read_buf, len); + } +#endif /* XTHREADS*/ + + STARTITERATE(rep,xReply,buf.buf,len > 0) { + if (rep->generic.type == X_Reply) { + int tmp = len; + RESETITERPTR(rep,xReply, + _XAsyncReply (dpy, rep, + ITERPTR(rep), &tmp, True)); + len = tmp; + pend = len; + } else { + if (rep->generic.type == X_Error) + _XError (dpy, (xError *)rep); + else /* must be an event packet */ + _XEnq (dpy, (xEvent *)rep); + INCITERPTR(rep,xReply); + len -= SIZEOF(xReply); + } + } ENDITERATE + +#ifdef XTHREADS + if (cvl) +#endif + { + UnlockNextEventReader(dpy); + } + return(dpy->qlen); +} + +/* _XReadEvents - Flush the output queue, + * then read as many events as possible (but at least 1) and enqueue them + */ +void _XReadEvents( + register Display *dpy) +{ + _XAlignedBuffer buf; + BytesReadable_t pend; + int len; + register xReply *rep; + Bool not_yet_flushed = True; + char *read_buf; + int i; + int entry_event_serial_num = dpy->next_event_serial_num; +#ifdef XTHREADS + struct _XCVList *cvl = NULL; + xthread_t self; + +#ifdef XTHREADS_DEBUG + printf("_XReadEvents called in thread %x\n", + XThread_Self()); +#endif + /* create our condition variable and append to list, + * unless we were called from within XProcessInternalConnection + * or XLockDisplay + */ + xthread_clear_id(self); + if (dpy->lock && (xthread_have_id (dpy->lock->conni_thread) + || xthread_have_id (dpy->lock->locking_thread))) + /* some thread is in XProcessInternalConnection or XLockDisplay + so we have to see if we are it */ + self = XThread_Self(); + if (!xthread_have_id(self) + || (!xthread_equal(self, dpy->lock->conni_thread) + && !xthread_equal(self, dpy->lock->locking_thread))) + cvl = QueueEventReaderLock(dpy); +#endif /* XTHREADS */ + + do { +#ifdef XTHREADS + /* if it is not our turn to read an event off the wire, + wait til we're at head of list */ + if (dpy->lock && cvl && + (dpy->lock->event_awaiters != cvl || + dpy->lock->reply_first)) { + ConditionWait(dpy, cvl->cv); + continue; + } +#endif /* XTHREADS */ + /* find out how much data can be read */ + if (_X11TransBytesReadable(dpy->trans_conn, &pend) < 0) +#ifdef NX_TRANS_SOCKET + { + _XIOError(dpy); + + return; + } +#else + _XIOError(dpy); +#endif + len = pend; + + /* must read at least one xEvent; if none is pending, then + we'll just flush and block waiting for it */ + if (len < SIZEOF(xEvent) +#ifdef XTHREADS + || dpy->async_handlers +#endif + ) { + len = SIZEOF(xEvent); + /* don't flush until the first time we would block */ + if (not_yet_flushed) { + _XFlush (dpy); + if (_XNewerQueuedEvent(dpy, entry_event_serial_num)) { + /* _XReply has read an event for us */ + goto got_event; + } + not_yet_flushed = False; + } + } + +#ifdef XTHREADS + /* If someone is waiting for a reply, gamble that + the reply will be the next thing on the wire + and read it into their buffer. */ + if (dpy->lock && dpy->lock->reply_awaiters) { + read_buf = (char *)dpy->lock->reply_awaiters->buf; + len = SIZEOF(xReply); + } else +#endif /* XTHREADS*/ + { + read_buf = buf.buf; + + /* but we won't read more than the max buffer size */ + if (len > BUFSIZE) + len = BUFSIZE; + + /* round down to an integral number of XReps */ + len = (len / SIZEOF(xEvent)) * SIZEOF(xEvent); + } + +#ifdef XTHREADS + if (xthread_have_id(self)) + /* save value we may have to stick in conni_thread */ + dpy->lock->reading_thread = self; +#endif /* XTHREADS */ + dpy->flags |= XlibDisplayReadEvents; + i = _XRead (dpy, read_buf, (long) len); + dpy->flags &= ~XlibDisplayReadEvents; + if (i == -2) { + /* special flag from _XRead to say that internal connection has + done XPutBackEvent. Which we can use so we're done. */ + got_event: +#ifdef XTHREADS + if (dpy->lock && dpy->lock->lock_wait) { + if (dpy->lock->event_awaiters != cvl) + /* since it is not us, must be user lock thread */ + ConditionSignal(dpy, + dpy->lock->event_awaiters->cv); + (*dpy->lock->lock_wait)(dpy); + continue; + } +#endif + break; + } +#ifdef XTHREADS + if (xthread_have_id(self)) + xthread_clear_id(dpy->lock->reading_thread); + + /* what did we actually read: reply or event? */ + if (dpy->lock && dpy->lock->reply_awaiters) { + if (((xReply *)read_buf)->generic.type == X_Reply || + ((xReply *)read_buf)->generic.type == X_Error) + { + dpy->lock->reply_was_read = True; + dpy->lock->reply_first = True; + if (read_buf != (char *)dpy->lock->reply_awaiters->buf) + memcpy(dpy->lock->reply_awaiters->buf, + read_buf, len); + ConditionSignal(dpy, dpy->lock->reply_awaiters->cv); + continue; + } else if (read_buf != buf.buf) + memcpy(buf.buf, read_buf, len); + } +#endif /* XTHREADS */ + + STARTITERATE(rep,xReply,buf.buf,len > 0) { + if (rep->generic.type == X_Reply) { + RESETITERPTR(rep,xReply, + _XAsyncReply (dpy, rep, + ITERPTR(rep), &len, True)); + pend = len; + } else { + if (rep->generic.type == X_Error) + _XError (dpy, (xError *) rep); + else /* must be an event packet */ + _XEnq (dpy, (xEvent *)rep); + INCITERPTR(rep,xReply); + len -= SIZEOF(xReply); + } + } ENDITERATE; + } while (!_XNewerQueuedEvent(dpy, entry_event_serial_num)); + + UnlockNextEventReader(dpy); +} + +/* + * _XRead - Read bytes from the socket taking into account incomplete + * reads. This routine may have to be reworked if int < long. + */ +int _XRead( + register Display *dpy, + register char *data, + register long size) +{ + register long bytes_read; +#ifdef XTHREADS + int original_size = size; +#endif +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_CHANGE) + int congestion; +#endif + + if ((dpy->flags & XlibDisplayIOError) || size == 0) + return 0; + ESET(0); +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_CHANGE) + while (1) { + /* + * Need to check the congestion state + * after the read so split the statement + * in multiple blocks. + */ + + bytes_read = _X11TransRead(dpy->trans_conn, data, (int)size); + if (_NXDisplayCongestionFunction != NULL && + _X11TransSocketCongestionChange(dpy->trans_conn, &congestion) == 1) { + (*_NXDisplayCongestionFunction)(dpy, congestion); + } + if (bytes_read == size) { + break; + } +#else + while ((bytes_read = _X11TransRead(dpy->trans_conn, data, (int)size)) + != size) { +#endif + + if (bytes_read > 0) { + size -= bytes_read; + data += bytes_read; + } + else if (ETEST()) { + if (_XWaitForReadable(dpy) == -2) + return -2; /* internal connection did XPutBackEvent */ + ESET(0); + } +#ifdef SUNSYSV + else if (ECHECK(0)) { + if (_XWaitForReadable(dpy) == -2) + return -2; /* internal connection did XPutBackEvent */ + } +#endif + else if (bytes_read == 0) { + /* Read failed because of end of file! */ + ESET(EPIPE); +#ifdef NX_TRANS_SOCKET + _XIOError(dpy); + + return -1; +#else + _XIOError(dpy); +#endif + } + + else /* bytes_read is less than 0; presumably -1 */ { + /* If it's a system call interrupt, it's not an error. */ +#ifdef NX_TRANS_SOCKET + if (!ECHECK(EINTR) || + (_NXDisplayErrorFunction != NULL && + (*_NXDisplayErrorFunction)(dpy, _XGetIOError(dpy)))) { + _XIOError(dpy); + return -1; + } +#else + if (!ECHECK(EINTR)) + _XIOError(dpy); +#endif + } +#ifdef NX_TRANS_SOCKET + if (_XGetIOError(dpy)) { + return -1; + } +#endif + } +#ifdef XTHREADS + if (dpy->lock && dpy->lock->reply_bytes_left > 0) + { + dpy->lock->reply_bytes_left -= original_size; + if (dpy->lock->reply_bytes_left == 0) { + dpy->flags &= ~XlibDisplayReply; + UnlockNextReplyReader(dpy); + } + } +#endif /* XTHREADS*/ + return 0; +} + +#ifdef LONG64 +void _XRead32( + Display *dpy, + register long *data, + long len) +{ + register int *buf; + register long i; + + if (len) { + (void) _XRead(dpy, (char *)data, len); + i = len >> 2; + buf = (int *)data + i; + data += i; + while (--i >= 0) + *--data = *--buf; + } +} +#endif /* LONG64 */ + +#ifdef WORD64 + +/* + * XXX This is a *really* stupid way of doing this.... + * PACKBUFFERSIZE must be a multiple of 4. + */ + +#define PACKBUFFERSIZE 4096 + + +/* + * _XRead32 - Read bytes from the socket unpacking each 32 bits + * into a long (64 bits on a CRAY computer). + * + */ +static void _doXRead32( + register Display *dpy, + register long *data + register long size, + register char *packbuffer) +{ + long *lpack,*lp; + long mask32 = 0x00000000ffffffff; + long maskw, nwords, i, bits; + + _XReadPad (dpy, packbuffer, size); + + lp = data; + lpack = (long *) packbuffer; + nwords = size >> 2; + bits = 32; + + for(i=0;i> bits; + bits = bits ^32; + if(bits){ + lpack++; + } + } +} + +void _XRead32( + Display *dpy, + long *data, + long len) +{ + char packbuffer[PACKBUFFERSIZE]; + unsigned nunits = PACKBUFFERSIZE >> 2; + + for (; len > PACKBUFFERSIZE; len -= PACKBUFFERSIZE, data += nunits) { + _doXRead32 (dpy, data, PACKBUFFERSIZE, packbuffer); + } + if (len) _doXRead32 (dpy, data, len, packbuffer); +} + + + +/* + * _XRead16 - Read bytes from the socket unpacking each 16 bits + * into a long (64 bits on a CRAY computer). + * + */ +static _doXRead16( + register Display *dpy, + register short *data, + register long size, + char *packbuffer) +{ + long *lpack,*lp; + long mask16 = 0x000000000000ffff; + long maskw, nwords, i, bits; + + (void) _XRead(dpy,packbuffer,size); /* don't do a padded read... */ + + lp = (long *) data; + lpack = (long *) packbuffer; + nwords = size >> 1; /* number of 16 bit words to be unpacked */ + bits = 48; + for(i=0;i> bits; + bits -= 16; + if(bits < 0){ + lpack++; + bits = 48; + } + } +} + +void _XRead16( + Display *dpy, + short *data, + long len) +{ + char packbuffer[PACKBUFFERSIZE]; + unsigned nunits = PACKBUFFERSIZE >> 1; + + for (; len > PACKBUFFERSIZE; len -= PACKBUFFERSIZE, data += nunits) { + _doXRead16 (dpy, data, PACKBUFFERSIZE, packbuffer); + } + if (len) _doXRead16 (dpy, data, len, packbuffer); +} + +void _XRead16Pad( + Display *dpy, + short *data, + long size) +{ + int slop = (size & 3); + short slopbuf[3]; + + _XRead16 (dpy, data, size); + if (slop > 0) { + _XRead16 (dpy, slopbuf, 4 - slop); + } +} +#endif /* WORD64 */ + + +/* + * _XReadPad - Read bytes from the socket taking into account incomplete + * reads. If the number of bytes is not 0 mod 4, read additional pad + * bytes. This routine may have to be reworked if int < long. + */ +void _XReadPad( + register Display *dpy, + register char *data, + register long size) +{ + register long bytes_read; + struct iovec iov[2]; + char pad[3]; +#ifdef XTHREADS + int original_size; +#endif +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_CHANGE) + int congestion; +#endif + + if ((dpy->flags & XlibDisplayIOError) || size == 0) return; + iov[0].iov_len = (int)size; + iov[0].iov_base = data; + /* + * The following hack is used to provide 32 bit long-word + * aligned padding. The [1] vector is of length 0, 1, 2, or 3, + * whatever is needed. + */ + + iov[1].iov_len = -size & 3; + iov[1].iov_base = pad; + size += iov[1].iov_len; +#ifdef XTHREADS + original_size = size; +#endif + ESET(0); +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_CHANGE) + while (1) { + bytes_read = _X11TransReadv (dpy->trans_conn, iov, 2); + if (_NXDisplayCongestionFunction != NULL && + _X11TransSocketCongestionChange(dpy->trans_conn, &congestion) == 1) { + (*_NXDisplayCongestionFunction)(dpy, congestion); + } + if (bytes_read == size) { + break; + } +#else + while ((bytes_read = _X11TransReadv (dpy->trans_conn, iov, 2)) != size) { +#endif + + if (bytes_read > 0) { + size -= bytes_read; + if (iov[0].iov_len < bytes_read) { + int pad_bytes_read = bytes_read - iov[0].iov_len; + iov[1].iov_len -= pad_bytes_read; + iov[1].iov_base = + (char *)iov[1].iov_base + pad_bytes_read; + iov[0].iov_len = 0; + } + else { + iov[0].iov_len -= bytes_read; + iov[0].iov_base = (char *)iov[0].iov_base + bytes_read; + } + } + else if (ETEST()) { + _XWaitForReadable(dpy); + ESET(0); + } +#ifdef SUNSYSV + else if (ECHECK(0)) { + _XWaitForReadable(dpy); + } +#endif + else if (bytes_read == 0) { + /* Read failed because of end of file! */ + ESET(EPIPE); +#ifdef NX_TRANS_SOCKET + _XIOError(dpy); + + return; +#else + _XIOError(dpy); +#endif + } + + else /* bytes_read is less than 0; presumably -1 */ { + /* If it's a system call interrupt, it's not an error. */ +#ifdef NX_TRANS_SOCKET + if (!ECHECK(EINTR) || + (_NXDisplayErrorFunction != NULL && + (*_NXDisplayErrorFunction)(dpy, _XGetIOError(dpy)))) { + _XIOError(dpy); + return; + } +#else + if (!ECHECK(EINTR)) + _XIOError(dpy); +#endif + } +#ifdef NX_TRANS_SOCKET + if (_XGetIOError(dpy)) { + return; + } +#endif + } +#ifdef XTHREADS + if (dpy->lock && dpy->lock->reply_bytes_left > 0) + { + dpy->lock->reply_bytes_left -= original_size; + if (dpy->lock->reply_bytes_left == 0) { + dpy->flags &= ~XlibDisplayReply; + UnlockNextReplyReader(dpy); + } + } +#endif /* XTHREADS*/ +} + +/* + * _XSend - Flush the buffer and send the client data. 32 bit word aligned + * transmission is used, if size is not 0 mod 4, extra bytes are transmitted. + * This routine may have to be reworked if int < long; + */ +void +_XSend ( + register Display *dpy, + _Xconst char *data, + register long size) +{ + struct iovec iov[3]; + static char const pad[3] = {0, 0, 0}; + /* XText8 and XText16 require that the padding bytes be zero! */ + + long skip, dbufsize, padsize, total, todo; + _XExtension *ext; +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_CHANGE) + int congestion; +#endif + + if (!size || (dpy->flags & XlibDisplayIOError)) return; + dbufsize = dpy->bufptr - dpy->buffer; +#ifdef XTHREADS + dpy->flags |= XlibDisplayWriting; + /* make sure no one else can put in data */ + dpy->bufptr = dpy->bufmax; +#endif + padsize = -size & 3; + for (ext = dpy->flushes; ext; ext = ext->next_flush) { + (*ext->before_flush)(dpy, &ext->codes, dpy->buffer, dbufsize); + (*ext->before_flush)(dpy, &ext->codes, (char *)data, size); + if (padsize) + (*ext->before_flush)(dpy, &ext->codes, pad, padsize); + } + skip = 0; + todo = total = dbufsize + size + padsize; + + /* + * There are 3 pieces that may need to be written out: + * + * o whatever is in the display buffer + * o the data passed in by the user + * o any padding needed to 32bit align the whole mess + * + * This loop looks at all 3 pieces each time through. It uses skip + * to figure out whether or not a given piece is needed. + */ + while (total) { + long before = skip; /* amount of whole thing written */ + long remain = todo; /* amount to try this time, <= total */ + int i = 0; + long len; + + /* You could be very general here and have "in" and "out" iovecs + * and write a loop without using a macro, but what the heck. This + * translates to: + * + * how much of this piece is new? + * if more new then we are trying this time, clamp + * if nothing new + * then bump down amount already written, for next piece + * else put new stuff in iovec, will need all of next piece + * + * Note that todo had better be at least 1 or else we'll end up + * writing 0 iovecs. + */ +#define InsertIOV(pointer, length) \ + len = (length) - before; \ + if (len > remain) \ + len = remain; \ + if (len <= 0) { \ + before = (-len); \ + } else { \ + iov[i].iov_len = len; \ + iov[i].iov_base = (pointer) + before; \ + i++; \ + remain -= len; \ + before = 0; \ + } + + InsertIOV (dpy->buffer, dbufsize) + InsertIOV ((char *)data, size) + InsertIOV ((char *)pad, padsize) + + ESET(0); + if ((len = _X11TransWritev(dpy->trans_conn, iov, i)) >= 0) { +#ifdef NX_TRANS_SOCKET + if (_NXDisplayWriteFunction != NULL) { + (*_NXDisplayWriteFunction)(dpy, len); + } +#ifdef NX_TRANS_CHANGE + if (_NXDisplayCongestionFunction != NULL && + _X11TransSocketCongestionChange(dpy->trans_conn, &congestion) == 1) { + (*_NXDisplayCongestionFunction)(dpy, congestion); + } +#endif +#endif + skip += len; + total -= len; + todo = total; + } else if (ETEST()) { + _XWaitForWritable(dpy +#ifdef XTHREADS + , NULL +#endif + ); +#ifdef SUNSYSV + } else if (ECHECK(0)) { + _XWaitForWritable(dpy +#ifdef XTHREADS + , NULL +#endif + ); +#endif +#ifdef ESZTEST + } else if (ESZTEST()) { + if (todo > 1) + todo >>= 1; + else { + _XWaitForWritable(dpy +#ifdef XTHREADS + , NULL +#endif + ); + } +#endif +#ifdef NX_TRANS_SOCKET + } else if (!ECHECK(EINTR) || + (_NXDisplayErrorFunction != NULL && + (*_NXDisplayErrorFunction)(dpy, _XGetIOError(dpy)))) { + _XIOError(dpy); + return; + } +#else + } else if (!ECHECK(EINTR)) { + _XIOError(dpy); + } +#endif +#ifdef NX_TRANS_SOCKET + if (_XGetIOError(dpy)) { + return; + } +#endif + } + dpy->last_req = (char *) & _dummy_request; + if ((dpy->request - dpy->last_request_read) >= SEQLIMIT && + !(dpy->flags & XlibDisplayPrivSync)) { + dpy->savedsynchandler = dpy->synchandler; + dpy->synchandler = _XSeqSyncFunction; + dpy->flags |= XlibDisplayPrivSync; + } + dpy->bufptr = dpy->buffer; +#ifdef XTHREADS + dpy->flags &= ~XlibDisplayWriting; +#endif + return; +} + +static void +_XGetMiscCode( + register Display *dpy) +{ + xQueryExtensionReply qrep; + register xQueryExtensionReq *qreq; + xXCMiscGetVersionReply vrep; + register xXCMiscGetVersionReq *vreq; + + if (dpy->xcmisc_opcode) + return; + GetReq(QueryExtension, qreq); + qreq->nbytes = sizeof(XCMiscExtensionName) - 1; + qreq->length += (qreq->nbytes+(unsigned)3)>>2; + _XSend(dpy, XCMiscExtensionName, (long)qreq->nbytes); + if (!_XReply (dpy, (xReply *)&qrep, 0, xTrue)) + dpy->xcmisc_opcode = -1; + else { + GetReq(XCMiscGetVersion, vreq); + vreq->reqType = qrep.major_opcode; + vreq->miscReqType = X_XCMiscGetVersion; + vreq->majorVersion = XCMiscMajorVersion; + vreq->minorVersion = XCMiscMinorVersion; + if (!_XReply (dpy, (xReply *)&vrep, 0, xTrue)) + dpy->xcmisc_opcode = -1; + else + dpy->xcmisc_opcode = qrep.major_opcode; + } +} + +static int +_XIDHandler( + register Display *dpy) +{ + xXCMiscGetXIDRangeReply grep; + register xXCMiscGetXIDRangeReq *greq; + + LockDisplay(dpy); + _XGetMiscCode(dpy); + if (dpy->xcmisc_opcode > 0) { + GetReq(XCMiscGetXIDRange, greq); + greq->reqType = dpy->xcmisc_opcode; + greq->miscReqType = X_XCMiscGetXIDRange; + if (_XReply (dpy, (xReply *)&grep, 0, xTrue) && grep.count) { + dpy->resource_id = ((grep.start_id - dpy->resource_base) >> + dpy->resource_shift); + dpy->resource_max = dpy->resource_id; + if (grep.count > 5) + dpy->resource_max += grep.count - 6; + dpy->resource_max <<= dpy->resource_shift; + } + } + if (dpy->flags & XlibDisplayPrivSync) { + dpy->synchandler = dpy->savedsynchandler; + dpy->flags &= ~XlibDisplayPrivSync; + } + UnlockDisplay(dpy); + SyncHandle(); + return 0; +} + +/* + * _XAllocID - resource ID allocation routine. + */ +XID _XAllocID( + register Display *dpy) +{ + XID id; + + id = dpy->resource_id << dpy->resource_shift; + if (id >= dpy->resource_max) { + if (!(dpy->flags & XlibDisplayPrivSync)) { + dpy->savedsynchandler = dpy->synchandler; + dpy->flags |= XlibDisplayPrivSync; + } + dpy->synchandler = _XIDHandler; + dpy->resource_max = dpy->resource_mask + 1; + } + if (id <= dpy->resource_mask) { + dpy->resource_id++; + return (dpy->resource_base + id); + } + if (id != 0x10000000) { + (void) fprintf(stderr, + "Xlib: resource ID allocation space exhausted!\n"); + id = 0x10000000; + dpy->resource_id = id >> dpy->resource_shift; + } + return id; +} + +/* + * _XAllocIDs - multiple resource ID allocation routine. + */ +void _XAllocIDs( + register Display *dpy, + XID *ids, + int count) +{ + XID id; + int i; + xXCMiscGetXIDListReply grep; + register xXCMiscGetXIDListReq *greq; + + id = dpy->resource_id << dpy->resource_shift; + if (dpy->resource_max <= dpy->resource_mask && + id <= dpy->resource_mask && + (dpy->resource_max - id) > ((count - 1) << dpy->resource_shift)) { + id += dpy->resource_base; + for (i = 0; i < count; i++) { + ids[i] = id; + id += (1 << dpy->resource_shift); + dpy->resource_id++; + } + return; + } + grep.count = 0; + _XGetMiscCode(dpy); + if (dpy->xcmisc_opcode > 0) { + GetReq(XCMiscGetXIDList, greq); + greq->reqType = dpy->xcmisc_opcode; + greq->miscReqType = X_XCMiscGetXIDList; + greq->count = count; + if (_XReply(dpy, (xReply *)&grep, 0, xFalse) && grep.count) { + _XRead32(dpy, (long *) ids, 4L * (long) (grep.count)); + for (i = 0; i < grep.count; i++) { + id = (ids[i] - dpy->resource_base) >> dpy->resource_shift; + if (id >= dpy->resource_id) + dpy->resource_id = id; + } + if (id >= dpy->resource_max) { + if (!(dpy->flags & XlibDisplayPrivSync)) { + dpy->savedsynchandler = dpy->synchandler; + dpy->flags |= XlibDisplayPrivSync; + } + dpy->synchandler = _XIDHandler; + dpy->resource_max = dpy->resource_mask + 1; + } + } + } + for (i = grep.count; i < count; i++) + ids[i] = XAllocID(dpy); +} + +/* + * The hard part about this is that we only get 16 bits from a reply. + * We have three values that will march along, with the following invariant: + * dpy->last_request_read <= rep->sequenceNumber <= dpy->request + * We have to keep + * dpy->request - dpy->last_request_read < 2^16 + * or else we won't know for sure what value to use in events. We do this + * by forcing syncs when we get close. + */ + +unsigned long +_XSetLastRequestRead( + register Display *dpy, + register xGenericReply *rep) +{ + register unsigned long newseq, lastseq; + + lastseq = dpy->last_request_read; + /* + * KeymapNotify has no sequence number, but is always guaranteed + * to immediately follow another event, except when generated via + * SendEvent (hmmm). + */ + if ((rep->type & 0x7f) == KeymapNotify) + return(lastseq); + + newseq = (lastseq & ~((unsigned long)0xffff)) | rep->sequenceNumber; + + if (newseq < lastseq) { + newseq += 0x10000; + if (newseq > dpy->request) { + +#ifdef NX_TRANS_SOCKET + + if (_NXLostSequenceFunction != NULL) + { + (*_NXLostSequenceFunction)(dpy, newseq, dpy->request, + (unsigned int) rep->type); + } + else + { + (void) fprintf (stderr, + "Xlib: sequence lost (0x%lx > 0x%lx) in reply type 0x%x!\n", + newseq, dpy->request, + (unsigned int) rep->type); + } + +#else /* #ifdef NX_TRANS_SOCKET */ + + (void) fprintf (stderr, + "Xlib: sequence lost (0x%lx > 0x%lx) in reply type 0x%x!\n", + newseq, dpy->request, + (unsigned int) rep->type); + +#endif /* #ifdef NX_TRANS_SOCKET */ + + newseq -= 0x10000; + } + } + + dpy->last_request_read = newseq; + return(newseq); +} + +/* + * _XReply - Wait for a reply packet and copy its contents into the + * specified rep. Meanwhile we must handle error and event packets that + * we may encounter. + */ +Status +_XReply ( + register Display *dpy, + register xReply *rep, + int extra, /* number of 32-bit words expected after the reply */ + Bool discard) /* should I discard data following "extra" words? */ +{ + /* Pull out the serial number now, so that (currently illegal) requests + * generated by an error handler don't confuse us. + */ + unsigned long cur_request = dpy->request; +#ifdef XTHREADS + struct _XCVList *cvl; +#endif +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG) + fprintf(stderr, "_XReply: Going to wait for an X reply.\n"); +#endif + + if (dpy->flags & XlibDisplayIOError) + return 0; + +#ifdef XTHREADS + /* create our condition variable and append to list */ + cvl = QueueReplyReaderLock(dpy); + if (cvl) { + cvl->buf = rep; + if (dpy->lock->reply_awaiters == cvl && !dpy->lock->event_awaiters) + dpy->lock->reply_first = True; + } + +#ifdef XTHREADS_DEBUG + printf("_XReply called in thread %x, adding %x to cvl\n", + XThread_Self(), cvl); +#endif + + _XFlushInt(dpy, cvl ? cvl->cv : NULL); + /* if it is not our turn to read a reply off the wire, + * wait til we're at head of list. if there is an event waiter, + * and our reply hasn't been read, they'll be in select and will + * hand control back to us next. + */ + if(dpy->lock && + (dpy->lock->reply_awaiters != cvl || !dpy->lock->reply_first)) { + ConditionWait(dpy, cvl->cv); + } + dpy->flags |= XlibDisplayReply; +#else /* XTHREADS else */ + _XFlush(dpy); +#endif + +#ifdef NX_TRANS_SOCKET + /* + * We are going to block waiting for the remote + * X server. Be sure that the proxy has flushed + * all the data. + */ + +#ifdef NX_TRANS_TEST + fprintf(stderr, "_XReply: Requesting a flush of the NX transport.\n"); +#endif + + NXTransFlush(dpy->fd); +#endif + + for (;;) { +#ifdef XTHREADS + /* Did another thread's _XReadEvents get our reply by accident? */ + if (!dpy->lock || !dpy->lock->reply_was_read) +#endif + (void) _XRead(dpy, (char *)rep, (long)SIZEOF(xReply)); +#ifdef XTHREADS + if (dpy->lock) + dpy->lock->reply_was_read = False; +#endif + + switch ((int)rep->generic.type) { + + case X_Reply: + /* Reply received. Fast update for synchronous replies, + * but deal with multiple outstanding replies. + */ + if (rep->generic.sequenceNumber == (cur_request & 0xffff)) + dpy->last_request_read = cur_request; + else { + int pend = SIZEOF(xReply); + if (_XAsyncReply(dpy, rep, (char *)rep, &pend, False) + != (char *)rep) + continue; + } + if (extra <= rep->generic.length) { + if (extra > 0) + /* + * Read the extra data into storage immediately + * following the GenericReply structure. + */ + (void) _XRead (dpy, (char *) (NEXTPTR(rep,xReply)), + ((long)extra) << 2); + if (discard) { + if (extra < rep->generic.length) + _XEatData(dpy, (rep->generic.length - extra) << 2); + } +#ifdef XTHREADS + if (dpy->lock) { + if (discard) { + dpy->lock->reply_bytes_left = 0; + } else { + dpy->lock->reply_bytes_left = + (rep->generic.length - extra) << 2; + } + if (dpy->lock->reply_bytes_left == 0) { + dpy->flags &= ~XlibDisplayReply; + UnlockNextReplyReader(dpy); + } + } else + dpy->flags &= ~XlibDisplayReply; +#endif + return 1; + } + /* + *if we get here, then extra > rep->generic.length--meaning we + * read a reply that's shorter than we expected. This is an + * error, but we still need to figure out how to handle it... + */ + (void) _XRead (dpy, (char *) (NEXTPTR(rep,xReply)), + ((long) rep->generic.length) << 2); + dpy->flags &= ~XlibDisplayReply; + UnlockNextReplyReader(dpy); +#ifdef NX_TRANS_SOCKET + /* + * The original code has provision + * for returning already. + */ +#endif + _XIOError (dpy); + return (0); + + case X_Error: + { + register _XExtension *ext; + register Bool ret = False; + int ret_code; + xError *err = (xError *) rep; + unsigned long serial; + + dpy->flags &= ~XlibDisplayReply; + serial = _XSetLastRequestRead(dpy, (xGenericReply *)rep); + if (serial == cur_request) + /* do not die on "no such font", "can't allocate", + "can't grab" failures */ + switch ((int)err->errorCode) { + case BadName: + switch (err->majorCode) { + case X_LookupColor: + case X_AllocNamedColor: + UnlockNextReplyReader(dpy); + return(0); + } + break; + case BadFont: + if (err->majorCode == X_QueryFont) { + UnlockNextReplyReader(dpy); + return (0); + } + break; + case BadAlloc: + case BadAccess: + UnlockNextReplyReader(dpy); + return (0); + } + /* + * we better see if there is an extension who may + * want to suppress the error. + */ + for (ext = dpy->ext_procs; !ret && ext; ext = ext->next) { + if (ext->error) + ret = (*ext->error)(dpy, err, &ext->codes, &ret_code); + } + if (!ret) { + _XError(dpy, err); + ret_code = 0; + } + if (serial == cur_request) { + UnlockNextReplyReader(dpy); + return(ret_code); + } + + } /* case X_Error */ + break; + default: + _XEnq(dpy, (xEvent *) rep); +#ifdef XTHREADS + if (dpy->lock && dpy->lock->event_awaiters) + ConditionSignal(dpy, dpy->lock->event_awaiters->cv); +#endif + break; + } +#ifdef NX_TRANS_SOCKET + if (_XGetIOError(dpy)) { + UnlockNextReplyReader(dpy); + return 0; + } +#endif + } +} + +static char * +_XAsyncReply( + Display *dpy, + register xReply *rep, + char *buf, + register int *lenp, + Bool discard) +{ + register _XAsyncHandler *async, *next; + register int len; + register Bool consumed = False; + char *nbuf; + + (void) _XSetLastRequestRead(dpy, &rep->generic); + len = SIZEOF(xReply) + (rep->generic.length << 2); + if (len < SIZEOF(xReply)) { +#ifdef NX_TRANS_SOCKET + + /* + * The original code has provision + * for returning already. + */ + +#endif + _XIOError (dpy); + buf += *lenp; + *lenp = 0; + return buf; + } + + for (async = dpy->async_handlers; async; async = next) { + next = async->next; + if ((consumed = (*async->handler)(dpy, rep, buf, *lenp, async->data))) + break; + } + if (!consumed) { + if (!discard) + return buf; + (void) fprintf(stderr, + "Xlib: unexpected async reply (sequence 0x%lx)!\n", + dpy->last_request_read); +#ifdef XTHREADS +#ifdef XTHREADS_DEBUG + printf("thread %x, unexpected async reply\n", XThread_Self()); +#endif +#endif + if (len > *lenp) + _XEatData(dpy, len - *lenp); + } + if (len < SIZEOF(xReply)) + { +#ifdef NX_TRANS_SOCKET + + /* + * The original code has provision + * for returning already. + */ + +#endif + _XIOError (dpy); + buf += *lenp; + *lenp = 0; + return buf; + } + if (len >= *lenp) { + buf += *lenp; + *lenp = 0; + return buf; + } + *lenp -= len; + buf += len; + len = *lenp; + nbuf = buf; + while (len > SIZEOF(xReply)) { + if (*buf == X_Reply) + return nbuf; + buf += SIZEOF(xReply); + len -= SIZEOF(xReply); + } + if (len > 0 && len < SIZEOF(xReply)) { + buf = nbuf; + len = SIZEOF(xReply) - len; + nbuf -= len; + memmove(nbuf, buf, *lenp); + (void) _XRead(dpy, nbuf + *lenp, (long)len); + *lenp += len; + } + return nbuf; +} + +/* + * Support for internal connections, such as an IM might use. + * By Stephen Gildea, X Consortium, September 1993 + */ + +/* _XRegisterInternalConnection + * Each IM (or Xlib extension) that opens a file descriptor that Xlib should + * include in its select/poll mask must call this function to register the + * fd with Xlib. Any XConnectionWatchProc registered by XAddConnectionWatch + * will also be called. + * + * Whenever Xlib detects input available on fd, it will call callback + * with call_data to process it. If non-Xlib code calls select/poll + * and detects input available, it must call XProcessInternalConnection, + * which will call the associated callback. + * + * Non-Xlib code can learn about these additional fds by calling + * XInternalConnectionNumbers or, more typically, by registering + * a XConnectionWatchProc with XAddConnectionWatch + * to be called when fds are registered or unregistered. + * + * Returns True if registration succeeded, False if not, typically + * because could not allocate memory. + * Assumes Display locked when called. + */ +Status +_XRegisterInternalConnection( + Display* dpy, + int fd, + _XInternalConnectionProc callback, + XPointer call_data +) +{ + struct _XConnectionInfo *new_conni, **iptr; + struct _XConnWatchInfo *watchers; + XPointer *wd; + +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG) + fprintf(stderr, "_XRegisterInternalConnection: Got called.\n"); +#endif + + new_conni = (struct _XConnectionInfo*)Xmalloc(sizeof(struct _XConnectionInfo)); + if (!new_conni) + return 0; + new_conni->watch_data = (XPointer *)Xmalloc(dpy->watcher_count * sizeof(XPointer)); + if (!new_conni->watch_data) { + Xfree(new_conni); + return 0; + } + new_conni->fd = fd; + new_conni->read_callback = callback; + new_conni->call_data = call_data; + new_conni->next = NULL; + /* link new structure onto end of list */ + for (iptr = &dpy->im_fd_info; *iptr; iptr = &(*iptr)->next) + ; + *iptr = new_conni; + dpy->im_fd_length++; + _XPollfdCacheAdd(dpy, fd); + + for (watchers=dpy->conn_watchers, wd=new_conni->watch_data; + watchers; + watchers=watchers->next, wd++) { + *wd = NULL; /* for cleanliness */ + (*watchers->fn) (dpy, watchers->client_data, fd, True, wd); + } + + return 1; +} + +/* _XUnregisterInternalConnection + * Each IM (or Xlib extension) that closes a file descriptor previously + * registered with _XRegisterInternalConnection must call this function. + * Any XConnectionWatchProc registered by XAddConnectionWatch + * will also be called. + * + * Assumes Display locked when called. + */ +void +_XUnregisterInternalConnection( + Display* dpy, + int fd +) +{ + struct _XConnectionInfo *info_list, **prev; + struct _XConnWatchInfo *watch; + XPointer *wd; + +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG) + fprintf(stderr, "_XUnregisterInternalConnection: Got called.\n"); +#endif + + for (prev = &dpy->im_fd_info; (info_list = *prev); + prev = &info_list->next) { + if (info_list->fd == fd) { + *prev = info_list->next; + dpy->im_fd_length--; + for (watch=dpy->conn_watchers, wd=info_list->watch_data; + watch; + watch=watch->next, wd++) { + (*watch->fn) (dpy, watch->client_data, fd, False, wd); + } + if (info_list->watch_data) + Xfree (info_list->watch_data); + Xfree (info_list); + break; + } + } + _XPollfdCacheDel(dpy, fd); +} + +/* XInternalConnectionNumbers + * Returns an array of fds and an array of corresponding call data. + * Typically a XConnectionWatchProc registered with XAddConnectionWatch + * will be used instead of this function to discover + * additional fds to include in the select/poll mask. + * + * The list is allocated with Xmalloc and should be freed by the caller + * with Xfree; + */ +Status +XInternalConnectionNumbers( + Display *dpy, + int **fd_return, + int *count_return +) +{ + int count; + struct _XConnectionInfo *info_list; + int *fd_list; + +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG) + fprintf(stderr, "XInternalConnectionNumbers: Got called.\n"); +#endif + + LockDisplay(dpy); + count = 0; + for (info_list=dpy->im_fd_info; info_list; info_list=info_list->next) + count++; + fd_list = (int*) Xmalloc (count * sizeof(int)); + if (!fd_list) { + UnlockDisplay(dpy); + return 0; + } + count = 0; + for (info_list=dpy->im_fd_info; info_list; info_list=info_list->next) { + fd_list[count] = info_list->fd; + count++; + } + UnlockDisplay(dpy); + + *fd_return = fd_list; + *count_return = count; + return 1; +} + +static void _XProcessInternalConnection( + Display *dpy, + struct _XConnectionInfo *conn_info) +{ + dpy->flags |= XlibDisplayProcConni; +#ifdef XTHREADS + if (dpy->lock) { + /* check cache to avoid call to thread_self */ + if (xthread_have_id(dpy->lock->reading_thread)) + dpy->lock->conni_thread = dpy->lock->reading_thread; + else + dpy->lock->conni_thread = XThread_Self(); + } +#endif /* XTHREADS */ + UnlockDisplay(dpy); + (*conn_info->read_callback) (dpy, conn_info->fd, conn_info->call_data); + LockDisplay(dpy); +#ifdef XTHREADS + if (dpy->lock) + xthread_clear_id(dpy->lock->conni_thread); +#endif /* XTHREADS */ + dpy->flags &= ~XlibDisplayProcConni; +} + +/* XProcessInternalConnection + * Call the _XInternalConnectionProc registered by _XRegisterInternalConnection + * for this fd. + * The Display is NOT locked during the call. + */ +void +XProcessInternalConnection( + Display* dpy, + int fd +) +{ + struct _XConnectionInfo *info_list; + +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG) + fprintf(stderr, "XProcessInternalConnection: Got called.\n"); +#endif + + LockDisplay(dpy); + for (info_list=dpy->im_fd_info; info_list; info_list=info_list->next) { + if (info_list->fd == fd) { + _XProcessInternalConnection(dpy, info_list); + break; + } + } + UnlockDisplay(dpy); +} + +/* XAddConnectionWatch + * Register a callback to be called whenever _XRegisterInternalConnection + * or _XUnregisterInternalConnection is called. + * Callbacks are called with the Display locked. + * If any connections are already registered, the callback is immediately + * called for each of them. + */ +Status +XAddConnectionWatch( + Display* dpy, + XConnectionWatchProc callback, + XPointer client_data +) +{ + struct _XConnWatchInfo *new_watcher, **wptr; + struct _XConnectionInfo *info_list; + XPointer *wd_array; + +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG) + fprintf(stderr, "XAddConnectionWatch: Got called.\n"); +#endif + + LockDisplay(dpy); + + /* allocate new watch data */ + for (info_list=dpy->im_fd_info; info_list; info_list=info_list->next) { + wd_array = (XPointer *)Xrealloc((char *)info_list->watch_data, + (dpy->watcher_count + 1) * + sizeof(XPointer)); + if (!wd_array) { + UnlockDisplay(dpy); + return 0; + } + wd_array[dpy->watcher_count] = NULL; /* for cleanliness */ + } + + new_watcher = (struct _XConnWatchInfo*)Xmalloc(sizeof(struct _XConnWatchInfo)); + if (!new_watcher) { + UnlockDisplay(dpy); + return 0; + } + new_watcher->fn = callback; + new_watcher->client_data = client_data; + new_watcher->next = NULL; + + /* link new structure onto end of list */ + for (wptr = &dpy->conn_watchers; *wptr; wptr = &(*wptr)->next) + ; + *wptr = new_watcher; + dpy->watcher_count++; + + /* call new watcher on all currently registered fds */ + for (info_list=dpy->im_fd_info; info_list; info_list=info_list->next) { + (*callback) (dpy, client_data, info_list->fd, True, + info_list->watch_data + dpy->watcher_count - 1); + } + + UnlockDisplay(dpy); + return 1; +} + +/* XRemoveConnectionWatch + * Unregister a callback registered by XAddConnectionWatch. + * Both callback and client_data must match what was passed to + * XAddConnectionWatch. + */ +void +XRemoveConnectionWatch( + Display* dpy, + XConnectionWatchProc callback, + XPointer client_data +) +{ + struct _XConnWatchInfo *watch; + struct _XConnWatchInfo *previous = NULL; + struct _XConnectionInfo *conni; + int counter = 0; + +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG) + fprintf(stderr, "XRemoveConnectionWatch: Got called.\n"); +#endif + + LockDisplay(dpy); + for (watch=dpy->conn_watchers; watch; watch=watch->next) { + if (watch->fn == callback && watch->client_data == client_data) { + if (previous) + previous->next = watch->next; + else + dpy->conn_watchers = watch->next; + Xfree (watch); + dpy->watcher_count--; + /* remove our watch_data for each connection */ + for (conni=dpy->im_fd_info; conni; conni=conni->next) { + /* don't bother realloc'ing; these arrays are small anyway */ + /* overlapping */ + memmove(conni->watch_data+counter, + conni->watch_data+counter+1, + dpy->watcher_count - counter); + } + break; + } + previous = watch; + counter++; + } + UnlockDisplay(dpy); +} + +/* end of internal connections support */ + + +/* Read and discard "n" 8-bit bytes of data */ + +void _XEatData( + Display *dpy, + register unsigned long n) +{ +#define SCRATCHSIZE 2048 + char buf[SCRATCHSIZE]; + +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG) + fprintf(stderr, "_XEatData: Going to eat [%ld] bytes of data from descriptor [%d].\n", + n, dpy->fd); +#endif + while (n > 0) { + register long bytes_read = (n > SCRATCHSIZE) ? SCRATCHSIZE : n; + (void) _XRead (dpy, buf, bytes_read); + n -= bytes_read; + } +#undef SCRATCHSIZE +} + + +/* + * _XEnq - Place event packets on the display's queue. + * note that no squishing of move events in V11, since there + * is pointer motion hints.... + */ +void _XEnq( + register Display *dpy, + register xEvent *event) +{ + register _XQEvent *qelt; + + if ((qelt = dpy->qfree)) { + /* If dpy->qfree is non-NULL do this, else malloc a new one. */ + dpy->qfree = qelt->next; + } + else if ((qelt = + (_XQEvent *) Xmalloc((unsigned)sizeof(_XQEvent))) == NULL) { + /* Malloc call failed! */ + ESET(ENOMEM); +#ifdef NX_TRANS_SOCKET + _XIOError(dpy); + + return; +#else + _XIOError(dpy); +#endif + } + qelt->next = NULL; + /* go call through display to find proper event reformatter */ + if ((*dpy->event_vec[event->u.u.type & 0177])(dpy, &qelt->event, event)) { + qelt->qserial_num = dpy->next_event_serial_num++; + if (dpy->tail) dpy->tail->next = qelt; + else dpy->head = qelt; + + dpy->tail = qelt; + dpy->qlen++; + } else { + /* ignored, or stashed away for many-to-one compression */ + qelt->next = dpy->qfree; + dpy->qfree = qelt; + } +} + +/* + * _XDeq - Remove event packet from the display's queue. + */ +void _XDeq( + register Display *dpy, + register _XQEvent *prev, /* element before qelt */ + register _XQEvent *qelt) /* element to be unlinked */ +{ + if (prev) { + if ((prev->next = qelt->next) == NULL) + dpy->tail = prev; + } else { + /* no prev, so removing first elt */ + if ((dpy->head = qelt->next) == NULL) + dpy->tail = NULL; + } + qelt->qserial_num = 0; + qelt->next = dpy->qfree; + dpy->qfree = qelt; + dpy->qlen--; +} + +/* + * EventToWire in separate file in that often not needed. + */ + +/*ARGSUSED*/ +Bool +_XUnknownWireEvent( + register Display *dpy, /* pointer to display structure */ + register XEvent *re, /* pointer to where event should be reformatted */ + register xEvent *event) /* wire protocol event */ +{ +#ifdef notdef + (void) fprintf(stderr, + "Xlib: unhandled wire event! event number = %d, display = %x\n.", + event->u.u.type, dpy); +#endif + return(False); +} + +/*ARGSUSED*/ +Status +_XUnknownNativeEvent( + register Display *dpy, /* pointer to display structure */ + register XEvent *re, /* pointer to where event should be reformatted */ + register xEvent *event) /* wire protocol event */ +{ +#ifdef notdef + (void) fprintf(stderr, + "Xlib: unhandled native event! event number = %d, display = %x\n.", + re->type, dpy); +#endif + return(0); +} +/* + * reformat a wire event into an XEvent structure of the right type. + */ +Bool +_XWireToEvent( + register Display *dpy, /* pointer to display structure */ + register XEvent *re, /* pointer to where event should be reformatted */ + register xEvent *event) /* wire protocol event */ +{ + + re->type = event->u.u.type & 0x7f; + ((XAnyEvent *)re)->serial = _XSetLastRequestRead(dpy, + (xGenericReply *)event); + ((XAnyEvent *)re)->send_event = ((event->u.u.type & 0x80) != 0); + ((XAnyEvent *)re)->display = dpy; + + /* Ignore the leading bit of the event type since it is set when a + client sends an event rather than the server. */ + + switch (event-> u.u.type & 0177) { + case KeyPress: + case KeyRelease: + { + register XKeyEvent *ev = (XKeyEvent*) re; + ev->root = event->u.keyButtonPointer.root; + ev->window = event->u.keyButtonPointer.event; + ev->subwindow = event->u.keyButtonPointer.child; + ev->time = event->u.keyButtonPointer.time; + ev->x = cvtINT16toInt(event->u.keyButtonPointer.eventX); + ev->y = cvtINT16toInt(event->u.keyButtonPointer.eventY); + ev->x_root = cvtINT16toInt(event->u.keyButtonPointer.rootX); + ev->y_root = cvtINT16toInt(event->u.keyButtonPointer.rootY); + ev->state = event->u.keyButtonPointer.state; + ev->same_screen = event->u.keyButtonPointer.sameScreen; + ev->keycode = event->u.u.detail; + } + break; + case ButtonPress: + case ButtonRelease: + { + register XButtonEvent *ev = (XButtonEvent *) re; + ev->root = event->u.keyButtonPointer.root; + ev->window = event->u.keyButtonPointer.event; + ev->subwindow = event->u.keyButtonPointer.child; + ev->time = event->u.keyButtonPointer.time; + ev->x = cvtINT16toInt(event->u.keyButtonPointer.eventX); + ev->y = cvtINT16toInt(event->u.keyButtonPointer.eventY); + ev->x_root = cvtINT16toInt(event->u.keyButtonPointer.rootX); + ev->y_root = cvtINT16toInt(event->u.keyButtonPointer.rootY); + ev->state = event->u.keyButtonPointer.state; + ev->same_screen = event->u.keyButtonPointer.sameScreen; + ev->button = event->u.u.detail; + } + break; + case MotionNotify: + { + register XMotionEvent *ev = (XMotionEvent *)re; + ev->root = event->u.keyButtonPointer.root; + ev->window = event->u.keyButtonPointer.event; + ev->subwindow = event->u.keyButtonPointer.child; + ev->time = event->u.keyButtonPointer.time; + ev->x = cvtINT16toInt(event->u.keyButtonPointer.eventX); + ev->y = cvtINT16toInt(event->u.keyButtonPointer.eventY); + ev->x_root = cvtINT16toInt(event->u.keyButtonPointer.rootX); + ev->y_root = cvtINT16toInt(event->u.keyButtonPointer.rootY); + ev->state = event->u.keyButtonPointer.state; + ev->same_screen = event->u.keyButtonPointer.sameScreen; + ev->is_hint = event->u.u.detail; + } + break; + case EnterNotify: + case LeaveNotify: + { + register XCrossingEvent *ev = (XCrossingEvent *) re; + ev->root = event->u.enterLeave.root; + ev->window = event->u.enterLeave.event; + ev->subwindow = event->u.enterLeave.child; + ev->time = event->u.enterLeave.time; + ev->x = cvtINT16toInt(event->u.enterLeave.eventX); + ev->y = cvtINT16toInt(event->u.enterLeave.eventY); + ev->x_root = cvtINT16toInt(event->u.enterLeave.rootX); + ev->y_root = cvtINT16toInt(event->u.enterLeave.rootY); + ev->state = event->u.enterLeave.state; + ev->mode = event->u.enterLeave.mode; + ev->same_screen = (event->u.enterLeave.flags & + ELFlagSameScreen) && True; + ev->focus = (event->u.enterLeave.flags & + ELFlagFocus) && True; + ev->detail = event->u.u.detail; + } + break; + case FocusIn: + case FocusOut: + { + register XFocusChangeEvent *ev = (XFocusChangeEvent *) re; + ev->window = event->u.focus.window; + ev->mode = event->u.focus.mode; + ev->detail = event->u.u.detail; + } + break; + case KeymapNotify: + { + register XKeymapEvent *ev = (XKeymapEvent *) re; + ev->window = None; + memcpy(&ev->key_vector[1], + (char *)((xKeymapEvent *) event)->map, + sizeof (((xKeymapEvent *) event)->map)); + } + break; + case Expose: + { + register XExposeEvent *ev = (XExposeEvent *) re; + ev->window = event->u.expose.window; + ev->x = event->u.expose.x; + ev->y = event->u.expose.y; + ev->width = event->u.expose.width; + ev->height = event->u.expose.height; + ev->count = event->u.expose.count; + } + break; + case GraphicsExpose: + { + register XGraphicsExposeEvent *ev = + (XGraphicsExposeEvent *) re; + ev->drawable = event->u.graphicsExposure.drawable; + ev->x = event->u.graphicsExposure.x; + ev->y = event->u.graphicsExposure.y; + ev->width = event->u.graphicsExposure.width; + ev->height = event->u.graphicsExposure.height; + ev->count = event->u.graphicsExposure.count; + ev->major_code = event->u.graphicsExposure.majorEvent; + ev->minor_code = event->u.graphicsExposure.minorEvent; + } + break; + case NoExpose: + { + register XNoExposeEvent *ev = (XNoExposeEvent *) re; + ev->drawable = event->u.noExposure.drawable; + ev->major_code = event->u.noExposure.majorEvent; + ev->minor_code = event->u.noExposure.minorEvent; + } + break; + case VisibilityNotify: + { + register XVisibilityEvent *ev = (XVisibilityEvent *) re; + ev->window = event->u.visibility.window; + ev->state = event->u.visibility.state; + } + break; + case CreateNotify: + { + register XCreateWindowEvent *ev = + (XCreateWindowEvent *) re; + ev->window = event->u.createNotify.window; + ev->parent = event->u.createNotify.parent; + ev->x = cvtINT16toInt(event->u.createNotify.x); + ev->y = cvtINT16toInt(event->u.createNotify.y); + ev->width = event->u.createNotify.width; + ev->height = event->u.createNotify.height; + ev->border_width = event->u.createNotify.borderWidth; + ev->override_redirect = event->u.createNotify.override; + } + break; + case DestroyNotify: + { + register XDestroyWindowEvent *ev = + (XDestroyWindowEvent *) re; + ev->window = event->u.destroyNotify.window; + ev->event = event->u.destroyNotify.event; + } + break; + case UnmapNotify: + { + register XUnmapEvent *ev = (XUnmapEvent *) re; + ev->window = event->u.unmapNotify.window; + ev->event = event->u.unmapNotify.event; + ev->from_configure = event->u.unmapNotify.fromConfigure; + } + break; + case MapNotify: + { + register XMapEvent *ev = (XMapEvent *) re; + ev->window = event->u.mapNotify.window; + ev->event = event->u.mapNotify.event; + ev->override_redirect = event->u.mapNotify.override; + } + break; + case MapRequest: + { + register XMapRequestEvent *ev = (XMapRequestEvent *) re; + ev->window = event->u.mapRequest.window; + ev->parent = event->u.mapRequest.parent; + } + break; + case ReparentNotify: + { + register XReparentEvent *ev = (XReparentEvent *) re; + ev->event = event->u.reparent.event; + ev->window = event->u.reparent.window; + ev->parent = event->u.reparent.parent; + ev->x = cvtINT16toInt(event->u.reparent.x); + ev->y = cvtINT16toInt(event->u.reparent.y); + ev->override_redirect = event->u.reparent.override; + } + break; + case ConfigureNotify: + { + register XConfigureEvent *ev = (XConfigureEvent *) re; + ev->event = event->u.configureNotify.event; + ev->window = event->u.configureNotify.window; + ev->above = event->u.configureNotify.aboveSibling; + ev->x = cvtINT16toInt(event->u.configureNotify.x); + ev->y = cvtINT16toInt(event->u.configureNotify.y); + ev->width = event->u.configureNotify.width; + ev->height = event->u.configureNotify.height; + ev->border_width = event->u.configureNotify.borderWidth; + ev->override_redirect = event->u.configureNotify.override; + } + break; + case ConfigureRequest: + { + register XConfigureRequestEvent *ev = + (XConfigureRequestEvent *) re; + ev->window = event->u.configureRequest.window; + ev->parent = event->u.configureRequest.parent; + ev->above = event->u.configureRequest.sibling; + ev->x = cvtINT16toInt(event->u.configureRequest.x); + ev->y = cvtINT16toInt(event->u.configureRequest.y); + ev->width = event->u.configureRequest.width; + ev->height = event->u.configureRequest.height; + ev->border_width = event->u.configureRequest.borderWidth; + ev->value_mask = event->u.configureRequest.valueMask; + ev->detail = event->u.u.detail; + } + break; + case GravityNotify: + { + register XGravityEvent *ev = (XGravityEvent *) re; + ev->window = event->u.gravity.window; + ev->event = event->u.gravity.event; + ev->x = cvtINT16toInt(event->u.gravity.x); + ev->y = cvtINT16toInt(event->u.gravity.y); + } + break; + case ResizeRequest: + { + register XResizeRequestEvent *ev = + (XResizeRequestEvent *) re; + ev->window = event->u.resizeRequest.window; + ev->width = event->u.resizeRequest.width; + ev->height = event->u.resizeRequest.height; + } + break; + case CirculateNotify: + { + register XCirculateEvent *ev = (XCirculateEvent *) re; + ev->window = event->u.circulate.window; + ev->event = event->u.circulate.event; + ev->place = event->u.circulate.place; + } + break; + case CirculateRequest: + { + register XCirculateRequestEvent *ev = + (XCirculateRequestEvent *) re; + ev->window = event->u.circulate.window; + ev->parent = event->u.circulate.event; + ev->place = event->u.circulate.place; + } + break; + case PropertyNotify: + { + register XPropertyEvent *ev = (XPropertyEvent *) re; + ev->window = event->u.property.window; + ev->atom = event->u.property.atom; + ev->time = event->u.property.time; + ev->state = event->u.property.state; + } + break; + case SelectionClear: + { + register XSelectionClearEvent *ev = + (XSelectionClearEvent *) re; + ev->window = event->u.selectionClear.window; + ev->selection = event->u.selectionClear.atom; + ev->time = event->u.selectionClear.time; + } + break; + case SelectionRequest: + { + register XSelectionRequestEvent *ev = + (XSelectionRequestEvent *) re; + ev->owner = event->u.selectionRequest.owner; + ev->requestor = event->u.selectionRequest.requestor; + ev->selection = event->u.selectionRequest.selection; + ev->target = event->u.selectionRequest.target; + ev->property = event->u.selectionRequest.property; + ev->time = event->u.selectionRequest.time; + } + break; + case SelectionNotify: + { + register XSelectionEvent *ev = (XSelectionEvent *) re; + ev->requestor = event->u.selectionNotify.requestor; + ev->selection = event->u.selectionNotify.selection; + ev->target = event->u.selectionNotify.target; + ev->property = event->u.selectionNotify.property; + ev->time = event->u.selectionNotify.time; + } + break; + case ColormapNotify: + { + register XColormapEvent *ev = (XColormapEvent *) re; + ev->window = event->u.colormap.window; + ev->colormap = event->u.colormap.colormap; + ev->new = event->u.colormap.new; + ev->state = event->u.colormap.state; + } + break; + case ClientMessage: + { + register int i; + register XClientMessageEvent *ev + = (XClientMessageEvent *) re; + ev->window = event->u.clientMessage.window; + ev->format = event->u.u.detail; + switch (ev->format) { + case 8: + ev->message_type = event->u.clientMessage.u.b.type; + for (i = 0; i < 20; i++) + ev->data.b[i] = event->u.clientMessage.u.b.bytes[i]; + break; + case 16: + ev->message_type = event->u.clientMessage.u.s.type; + ev->data.s[0] = cvtINT16toShort(event->u.clientMessage.u.s.shorts0); + ev->data.s[1] = cvtINT16toShort(event->u.clientMessage.u.s.shorts1); + ev->data.s[2] = cvtINT16toShort(event->u.clientMessage.u.s.shorts2); + ev->data.s[3] = cvtINT16toShort(event->u.clientMessage.u.s.shorts3); + ev->data.s[4] = cvtINT16toShort(event->u.clientMessage.u.s.shorts4); + ev->data.s[5] = cvtINT16toShort(event->u.clientMessage.u.s.shorts5); + ev->data.s[6] = cvtINT16toShort(event->u.clientMessage.u.s.shorts6); + ev->data.s[7] = cvtINT16toShort(event->u.clientMessage.u.s.shorts7); + ev->data.s[8] = cvtINT16toShort(event->u.clientMessage.u.s.shorts8); + ev->data.s[9] = cvtINT16toShort(event->u.clientMessage.u.s.shorts9); + break; + case 32: + ev->message_type = event->u.clientMessage.u.l.type; + ev->data.l[0] = cvtINT32toLong(event->u.clientMessage.u.l.longs0); + ev->data.l[1] = cvtINT32toLong(event->u.clientMessage.u.l.longs1); + ev->data.l[2] = cvtINT32toLong(event->u.clientMessage.u.l.longs2); + ev->data.l[3] = cvtINT32toLong(event->u.clientMessage.u.l.longs3); + ev->data.l[4] = cvtINT32toLong(event->u.clientMessage.u.l.longs4); + break; + default: /* XXX should never occur */ + break; + } + } + break; + case MappingNotify: + { + register XMappingEvent *ev = (XMappingEvent *)re; + ev->window = 0; + ev->first_keycode = event->u.mappingNotify.firstKeyCode; + ev->request = event->u.mappingNotify.request; + ev->count = event->u.mappingNotify.count; + } + break; + default: + return(_XUnknownWireEvent(dpy, re, event)); + } + return(True); +} + + +/* + * _XDefaultIOError - Default fatal system error reporting routine. Called + * when an X internal system error is encountered. + */ +int _XDefaultIOError( + Display *dpy) +{ + if (ECHECK(EPIPE)) { + (void) fprintf (stderr, + "X connection to %s broken (explicit kill or server shutdown).\r\n", + DisplayString (dpy)); + } else { + (void) fprintf (stderr, + "XIO: fatal IO error %d (%s) on X server \"%s\"\r\n", +#ifdef WIN32 + WSAGetLastError(), strerror(WSAGetLastError()), +#else + errno, strerror (errno), +#endif + DisplayString (dpy)); + (void) fprintf (stderr, + " after %lu requests (%lu known processed) with %d events remaining.\r\n", + NextRequest(dpy) - 1, LastKnownRequestProcessed(dpy), + QLength(dpy)); + + } +#ifdef NX_TRANS_SOCKET + if (_NXHandleDisplayError == 1) + { +#ifdef NX_TRANS_TEST + fprintf(stderr, "_XDefaultIOError: Going to return from the error handler.\n"); +#endif + return 0; + } + else + { +#ifdef NX_TRANS_TEST + fprintf(stderr, "_XDefaultIOError: Going to exit from the program.\n"); +#endif +#ifdef NX_TRANS_EXIT + NXTransExit(1); +#else + exit(1); +#endif + } +#else + exit(1); +#endif /* #ifdef NX_TRANS_SOCKET */ + + return(0); /* dummy - function should never return */ +} + + +static int _XPrintDefaultError( + Display *dpy, + XErrorEvent *event, + FILE *fp) +{ + char buffer[BUFSIZ]; + char mesg[BUFSIZ]; + char number[32]; + char *mtype = "XlibMessage"; + register _XExtension *ext = (_XExtension *)NULL; + _XExtension *bext = (_XExtension *)NULL; + XGetErrorText(dpy, event->error_code, buffer, BUFSIZ); + XGetErrorDatabaseText(dpy, mtype, "XError", "X Error", mesg, BUFSIZ); + (void) fprintf(fp, "%s: %s\n ", mesg, buffer); + XGetErrorDatabaseText(dpy, mtype, "MajorCode", "Request Major code %d", + mesg, BUFSIZ); + (void) fprintf(fp, mesg, event->request_code); + if (event->request_code < 128) { + sprintf(number, "%d", event->request_code); + XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ); + } else { + for (ext = dpy->ext_procs; + ext && (ext->codes.major_opcode != event->request_code); + ext = ext->next) + ; + if (ext) + strcpy(buffer, ext->name); + else + buffer[0] = '\0'; + } + (void) fprintf(fp, " (%s)\n", buffer); + if (event->request_code >= 128) { + XGetErrorDatabaseText(dpy, mtype, "MinorCode", "Request Minor code %d", + mesg, BUFSIZ); + fputs(" ", fp); + (void) fprintf(fp, mesg, event->minor_code); + if (ext) { + sprintf(mesg, "%s.%d", ext->name, event->minor_code); + XGetErrorDatabaseText(dpy, "XRequest", mesg, "", buffer, BUFSIZ); + (void) fprintf(fp, " (%s)", buffer); + } + fputs("\n", fp); + } + if (event->error_code >= 128) { + /* kludge, try to find the extension that caused it */ + buffer[0] = '\0'; + for (ext = dpy->ext_procs; ext; ext = ext->next) { + if (ext->error_string) + (*ext->error_string)(dpy, event->error_code, &ext->codes, + buffer, BUFSIZ); + if (buffer[0]) { + bext = ext; + break; + } + if (ext->codes.first_error && + ext->codes.first_error < (int)event->error_code && + (!bext || ext->codes.first_error > bext->codes.first_error)) + bext = ext; + } + if (bext) + sprintf(buffer, "%s.%d", bext->name, + event->error_code - bext->codes.first_error); + else + strcpy(buffer, "Value"); + XGetErrorDatabaseText(dpy, mtype, buffer, "", mesg, BUFSIZ); + if (mesg[0]) { + fputs(" ", fp); + (void) fprintf(fp, mesg, event->resourceid); + fputs("\n", fp); + } + /* let extensions try to print the values */ + for (ext = dpy->ext_procs; ext; ext = ext->next) { + if (ext->error_values) + (*ext->error_values)(dpy, event, fp); + } + } else if ((event->error_code == BadWindow) || + (event->error_code == BadPixmap) || + (event->error_code == BadCursor) || + (event->error_code == BadFont) || + (event->error_code == BadDrawable) || + (event->error_code == BadColor) || + (event->error_code == BadGC) || + (event->error_code == BadIDChoice) || + (event->error_code == BadValue) || + (event->error_code == BadAtom)) { + if (event->error_code == BadValue) + XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x", + mesg, BUFSIZ); + else if (event->error_code == BadAtom) + XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x", + mesg, BUFSIZ); + else + XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", + mesg, BUFSIZ); + fputs(" ", fp); + (void) fprintf(fp, mesg, event->resourceid); + fputs("\n", fp); + } + XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", + mesg, BUFSIZ); + fputs(" ", fp); + (void) fprintf(fp, mesg, event->serial); + XGetErrorDatabaseText(dpy, mtype, "CurrentSerial", "Current Serial #%d", + mesg, BUFSIZ); + fputs("\n ", fp); + (void) fprintf(fp, mesg, dpy->request); + fputs("\n", fp); + if (event->error_code == BadImplementation) return 0; + return 1; +} + +int _XDefaultError( + Display *dpy, + XErrorEvent *event) +{ + if (_XPrintDefaultError (dpy, event, stderr) == 0) return 0; + exit(1); + /*NOTREACHED*/ +} + +/*ARGSUSED*/ +Bool _XDefaultWireError(display, he, we) + Display *display; + XErrorEvent *he; + xError *we; +{ + return True; +} + +/* + * _XError - upcall internal or user protocol error handler + */ +int _XError ( + Display *dpy, + register xError *rep) +{ + /* + * X_Error packet encountered! We need to unpack the error before + * giving it to the user. + */ + XEvent event; /* make it a large event */ + register _XAsyncHandler *async, *next; + + event.xerror.serial = _XSetLastRequestRead(dpy, (xGenericReply *)rep); + + for (async = dpy->async_handlers; async; async = next) { + next = async->next; + if ((*async->handler)(dpy, (xReply *)rep, + (char *)rep, SIZEOF(xError), async->data)) + return 0; + } + + event.xerror.display = dpy; + event.xerror.type = X_Error; + event.xerror.resourceid = rep->resourceID; + event.xerror.error_code = rep->errorCode; + event.xerror.request_code = rep->majorCode; + event.xerror.minor_code = rep->minorCode; + if (dpy->error_vec && + !(*dpy->error_vec[rep->errorCode])(dpy, &event.xerror, rep)) + return 0; + if (_XErrorFunction != NULL) { + int rtn_val; +#ifdef XTHREADS + if (dpy->lock) + (*dpy->lock->user_lock_display)(dpy); + UnlockDisplay(dpy); +#endif /* XTHREADS */ + rtn_val = (*_XErrorFunction)(dpy, (XErrorEvent *)&event); /* upcall */ +#ifdef XTHREADS + LockDisplay(dpy); + if (dpy->lock) + (*dpy->lock->user_unlock_display)(dpy); +#endif /* XTHREADS */ + return rtn_val; + } else { + return _XDefaultError(dpy, (XErrorEvent *)&event); + } +} + +/* + * _XIOError - call user connection error handler and exit + */ +int +_XIOError ( + Display *dpy) +{ + dpy->flags |= XlibDisplayIOError; +#ifdef WIN32 + errno = WSAGetLastError(); +#endif + + if (_XIOErrorFunction != NULL) + (*_XIOErrorFunction)(dpy); + else + _XDefaultIOError(dpy); +#ifdef NX_TRANS_SOCKET + /* + * Check if we are supposed to return in the case + * of a display failure. The client which originated + * the X operation will have to check the value of + * the XlibDisplayIOError flag and handle appropria- + * tely the display disconnection. + */ + + if (_NXHandleDisplayError == 0) + { +#ifdef NX_TRANS_EXIT + NXTransExit(1); +#else + exit(1); +#endif + } + + /* + * We are going to return. Reset the display + * buffers. Further writes will be discarded. + */ + +#ifdef NX_TRANS_TEST + fprintf(stderr, "_XIOError: Resetting the display buffers.\n"); +#endif + + dpy->bufptr = dpy->buffer; + dpy->last_req = (char *) &_dummy_request; +#else + exit (1); +#endif + return 0; +} + + +/* + * This routine can be used to (cheaply) get some memory within a single + * Xlib routine for scratch space. A single buffer is reused each time + * if possible. To be MT safe, you can only call this between a call to + * GetReq* and a call to Data* or _XSend*, or in a context when the thread + * is guaranteed to not unlock the display. + */ +char *_XAllocScratch( + register Display *dpy, + unsigned long nbytes) +{ + if (nbytes > dpy->scratch_length) { + if (dpy->scratch_buffer) Xfree (dpy->scratch_buffer); + if ((dpy->scratch_buffer = Xmalloc((unsigned) nbytes))) + dpy->scratch_length = nbytes; + else dpy->scratch_length = 0; + } + return (dpy->scratch_buffer); +} + +/* + * Scratch space allocator you can call any time, multiple times, and be + * MT safe, but you must hand the buffer back with _XFreeTemp. + */ +char *_XAllocTemp( + register Display *dpy, + unsigned long nbytes) +{ + char *buf; + + buf = _XAllocScratch(dpy, nbytes); + dpy->scratch_buffer = NULL; + dpy->scratch_length = 0; + return buf; +} + +void _XFreeTemp( + register Display *dpy, + char *buf, + unsigned long nbytes) +{ + if (dpy->scratch_buffer) + Xfree(dpy->scratch_buffer); + dpy->scratch_buffer = buf; + dpy->scratch_length = nbytes; +} + +/* + * Given a visual id, find the visual structure for this id on this display. + */ +Visual *_XVIDtoVisual( + Display *dpy, + VisualID id) +{ + register int i, j, k; + register Screen *sp; + register Depth *dp; + register Visual *vp; + for (i = 0; i < dpy->nscreens; i++) { + sp = &dpy->screens[i]; + for (j = 0; j < sp->ndepths; j++) { + dp = &sp->depths[j]; + /* if nvisuals == 0 then visuals will be NULL */ + for (k = 0; k < dp->nvisuals; k++) { + vp = &dp->visuals[k]; + if (vp->visualid == id) return (vp); + } + } + } + return (NULL); +} + +int +XFree (void *data) +{ + Xfree (data); + return 1; +} + +#ifdef _XNEEDBCOPYFUNC +void _Xbcopy(b1, b2, length) + register char *b1, *b2; + register length; +{ + if (b1 < b2) { + b2 += length; + b1 += length; + while (length--) + *--b2 = *--b1; + } else { + while (length--) + *b2++ = *b1++; + } +} +#endif + +#ifdef DataRoutineIsProcedure +void Data( + Display *dpy, + char *data, + long len) +{ + if (dpy->bufptr + (len) <= dpy->bufmax) { + memcpy(dpy->bufptr, data, (int)len); + dpy->bufptr += ((len) + 3) & ~3; + } else { + _XSend(dpy, data, len); + } +} +#endif /* DataRoutineIsProcedure */ + + +#ifdef LONG64 +int +_XData32( + Display *dpy, + register long *data, + unsigned len) +{ + register int *buf; + register long i; + + while (len) { + buf = (int *)dpy->bufptr; + i = dpy->bufmax - (char *)buf; + if (!i) { + _XFlush(dpy); + continue; + } + if (len < i) + i = len; + dpy->bufptr = (char *)buf + i; + len -= i; + i >>= 2; + while (--i >= 0) + *buf++ = *data++; + } + return 0; +} +#endif /* LONG64 */ + +#ifdef WORD64 + +/* + * XXX This is a *really* stupid way of doing this. It should just use + * dpy->bufptr directly, taking into account where in the word it is. + */ + +/* + * Data16 - Place 16 bit data in the buffer. + * + * "dpy" is a pointer to a Display. + * "data" is a pointer to the data. + * "len" is the length in bytes of the data. + */ + +static doData16( + register Display *dpy, + short *data, + unsigned len, + char *packbuffer) +{ + long *lp,*lpack; + long i, nwords,bits; + long mask16 = 0x000000000000ffff; + + lp = (long *)data; + lpack = (long *)packbuffer; + +/* nwords is the number of 16 bit values to be packed, + * the low order 16 bits of each word will be packed + * into 64 bit words + */ + nwords = len >> 1; + bits = 48; + + for(i=0;i> 1; + + for (; len > PACKBUFFERSIZE; len -= PACKBUFFERSIZE, data += nunits) { + doData16 (dpy, data, PACKBUFFERSIZE, packbuffer); + } + if (len) doData16 (dpy, data, len, packbuffer); +} + +/* + * Data32 - Place 32 bit data in the buffer. + * + * "dpy" is a pointer to a Display. + * "data" is a pointer to the data. + * "len" is the length in bytes of the data. + */ + +static doData32( + register Display *dpy + long *data, + unsigned len, + char *packbuffer) +{ + long *lp,*lpack; + long i,bits,nwords; + long mask32 = 0x00000000ffffffff; + + lpack = (long *) packbuffer; + lp = data; + +/* nwords is the number of 32 bit values to be packed + * the low order 32 bits of each word will be packed + * into 64 bit words + */ + nwords = len >> 2; + bits = 32; + + for(i=0;i> 2; + + for (; len > PACKBUFFERSIZE; len -= PACKBUFFERSIZE, data += nunits) { + doData32 (dpy, data, PACKBUFFERSIZE, packbuffer); + } + if (len) doData32 (dpy, data, len, packbuffer); +} + +#endif /* WORD64 */ + + +/* Make sure this produces the same string as DefineLocal/DefineSelf in xdm. + * Otherwise, Xau will not be able to find your cookies in the Xauthority file. + * + * Note: POSIX says that the ``nodename'' member of utsname does _not_ have + * to have sufficient information for interfacing to the network, + * and so, you may be better off using gethostname (if it exists). + */ + +#if (defined(_POSIX_SOURCE) && !defined(AIXV3) && !defined(__QNX__)) || defined(hpux) || defined(USG) || defined(SVR4) +#define NEED_UTSNAME +#include +#endif + +/* + * _XGetHostname - similar to gethostname but allows special processing. + */ +int _XGetHostname ( + char *buf, + int maxlen) +{ + int len; + +#ifdef NEED_UTSNAME + struct utsname name; + + if (maxlen <= 0 || buf == NULL) + return 0; + + uname (&name); + len = strlen (name.nodename); + if (len >= maxlen) len = maxlen - 1; + strncpy (buf, name.nodename, len); + buf[len] = '\0'; +#else + if (maxlen <= 0 || buf == NULL) + return 0; + + buf[0] = '\0'; + (void) gethostname (buf, maxlen); + buf [maxlen - 1] = '\0'; + len = strlen(buf); +#endif /* NEED_UTSNAME */ + return len; +} + + +/* + * _XScreenOfWindow - get the Screen of a given window + */ + +Screen *_XScreenOfWindow (dpy, w) + Display *dpy; + Window w; +{ + register int i; + Window root; + int x, y; /* dummy variables */ + unsigned int width, height, bw, depth; /* dummy variables */ + + if (XGetGeometry (dpy, w, &root, &x, &y, &width, &height, + &bw, &depth) == False) { + return None; + } + for (i = 0; i < ScreenCount (dpy); i++) { /* find root from list */ + if (root == RootWindow (dpy, i)) { + return ScreenOfDisplay (dpy, i); + } + } + return NULL; +} + + +#if defined(WIN32) + +/* + * These functions are intended to be used internally to Xlib only. + * These functions will always prefix the path with a DOS drive in the + * form ":". As such, these functions are only suitable + * for use by Xlib function that supply a root-based path to some + * particular file, e.g. /lib/X11/locale/locale.dir will + * be converted to "C:/usr/X11R6.3/lib/X11/locale/locale.dir". + */ + +static int access_file (path, pathbuf, len_pathbuf, pathret) + char* path; + char* pathbuf; + int len_pathbuf; + char** pathret; +{ + if (access (path, F_OK) == 0) { + if (strlen (path) < len_pathbuf) + *pathret = pathbuf; + else + *pathret = Xmalloc (strlen (path) + 1); + if (*pathret) { + strcpy (*pathret, path); + return 1; + } + } + return 0; +} + +static int AccessFile (path, pathbuf, len_pathbuf, pathret) + char* path; + char* pathbuf; + int len_pathbuf; + char** pathret; +{ + unsigned long drives; + int i, len; + char* drive; + char buf[MAX_PATH]; + char* bufp; + + /* just try the "raw" name first and see if it works */ + if (access_file (path, pathbuf, len_pathbuf, pathret)) + return 1; + + /* try the places set in the environment */ + drive = getenv ("_XBASEDRIVE"); +#ifdef __UNIXOS2__ + if (!drive) + drive = getenv ("X11ROOT"); +#endif + if (!drive) + drive = "C:"; + len = strlen (drive) + strlen (path); + if (len < MAX_PATH) bufp = buf; + else bufp = Xmalloc (len + 1); + strcpy (bufp, drive); + strcat (bufp, path); + if (access_file (bufp, pathbuf, len_pathbuf, pathret)) { + if (bufp != buf) Xfree (bufp); + return 1; + } + +#ifndef __UNIXOS2__ + /* one last place to look */ + drive = getenv ("HOMEDRIVE"); + if (drive) { + len = strlen (drive) + strlen (path); + if (len < MAX_PATH) bufp = buf; + else bufp = Xmalloc (len + 1); + strcpy (bufp, drive); + strcat (bufp, path); + if (access_file (bufp, pathbuf, len_pathbuf, pathret)) { + if (bufp != buf) Xfree (bufp); + return 1; + } + } + + /* tried everywhere else, go fishing */ +#define C_DRIVE ('C' - 'A') +#define Z_DRIVE ('Z' - 'A') + /* does OS/2 (with or with gcc-emx) have getdrives? */ + drives = _getdrives (); + for (i = C_DRIVE; i <= Z_DRIVE; i++) { /* don't check on A: or B: */ + if ((1 << i) & drives) { + len = 2 + strlen (path); + if (len < MAX_PATH) bufp = buf; + else bufp = Xmalloc (len + 1); + *bufp = 'A' + i; + *(bufp + 1) = ':'; + *(bufp + 2) = '\0'; + strcat (bufp, path); + if (access_file (bufp, pathbuf, len_pathbuf, pathret)) { + if (bufp != buf) Xfree (bufp); + return 1; + } + } + } +#endif + return 0; +} + +int _XOpenFile(path, flags) + _Xconst char* path; + int flags; +{ + char buf[MAX_PATH]; + char* bufp = NULL; + int ret = -1; + UINT olderror = SetErrorMode (SEM_FAILCRITICALERRORS); + + if (AccessFile (path, buf, MAX_PATH, &bufp)) + ret = open (bufp, flags); + + (void) SetErrorMode (olderror); + + if (bufp != buf) Xfree (bufp); + + return ret; +} + +void* _XFopenFile(path, mode) + _Xconst char* path; + _Xconst char* mode; +{ + char buf[MAX_PATH]; + char* bufp = NULL; + void* ret = NULL; + UINT olderror = SetErrorMode (SEM_FAILCRITICALERRORS); + + if (AccessFile (path, buf, MAX_PATH, &bufp)) + ret = fopen (bufp, mode); + + (void) SetErrorMode (olderror); + + if (bufp != buf) Xfree (bufp); + + return ret; +} + +int _XAccessFile(path) + _Xconst char* path; +{ + char buf[MAX_PATH]; + char* bufp; + int ret = -1; + UINT olderror = SetErrorMode (SEM_FAILCRITICALERRORS); + + ret = AccessFile (path, buf, MAX_PATH, &bufp); + + (void) SetErrorMode (olderror); + + if (bufp != buf) Xfree (bufp); + + return ret; +} + +#endif + +#ifdef WIN32 +#undef _Xdebug +int _Xdebug = 0; +int *_Xdebug_p = &_Xdebug; +void (**_XCreateMutex_fn_p)(LockInfoPtr) = &_XCreateMutex_fn; +void (**_XFreeMutex_fn_p)(LockInfoPtr) = &_XFreeMutex_fn; +void (**_XLockMutex_fn_p)(LockInfoPtr +#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE) + , char * /* file */ + , int /* line */ +#endif + ) = &_XLockMutex_fn; +void (**_XUnlockMutex_fn_p)(LockInfoPtr +#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE) + , char * /* file */ + , int /* line */ +#endif + ) = &_XUnlockMutex_fn; +LockInfoPtr *_Xglobal_lock_p = &_Xglobal_lock; +#endif diff --git a/nx-X11/lib/X11/XlibInt.c.NX.original b/nx-X11/lib/X11/XlibInt.c.NX.original new file mode 100644 index 000000000..d440d663d --- /dev/null +++ b/nx-X11/lib/X11/XlibInt.c.NX.original @@ -0,0 +1,4095 @@ +/* $Xorg: XlibInt.c,v 1.8 2001/02/09 02:03:38 xorgcvs Exp $ */ +/* + +Copyright 1985, 1986, 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ + +/**************************************************************************/ +/* */ +/* Copyright (c) 2001, 2007 NoMachine, http://www.nomachine.com/. */ +/* */ +/* NX-X11, NX protocol compression and NX extensions to this software */ +/* are copyright of NoMachine. Redistribution and use of the present */ +/* software is allowed according to terms specified in the file LICENSE */ +/* which comes in the source distribution. */ +/* */ +/* Check http://www.nomachine.com/licensing.html for applicability. */ +/* */ +/* NX and NoMachine are trademarks of NoMachine S.r.l. */ +/* */ +/* All rights reserved. */ +/* */ +/**************************************************************************/ + +/* $XFree86: xc/lib/X11/XlibInt.c,v 3.38 2003/10/30 21:55:05 alanh Exp $ */ + +/* + * XlibInt.c - Internal support routines for the C subroutine + * interface library (Xlib) to the X Window System Protocol V11.0. + */ +#define NEED_EVENTS +#define NEED_REPLIES + +#ifdef WIN32 +#define _XLIBINT_ +#endif +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include +#include +#include +#include +#ifdef WIN32 +#include +#endif + +#ifdef XTHREADS +#include "locking.h" + +/* these pointers get initialized by XInitThreads */ +LockInfoPtr _Xglobal_lock = NULL; +void (*_XCreateMutex_fn)(LockInfoPtr) = NULL; +/* struct _XCVList *(*_XCreateCVL_fn)() = NULL; */ +void (*_XFreeMutex_fn)(LockInfoPtr) = NULL; +void (*_XLockMutex_fn)( + LockInfoPtr /* lock */ +#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE) + , char * /* file */ + , int /* line */ +#endif + ) = NULL; +void (*_XUnlockMutex_fn)( + LockInfoPtr /* lock */ +#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE) + , char * /* file */ + , int /* line */ +#endif + ) = NULL; +xthread_t (*_Xthread_self_fn)(void) = NULL; + +#define XThread_Self() ((*_Xthread_self_fn)()) + +#define UnlockNextReplyReader(d) if ((d)->lock) \ + (*(d)->lock->pop_reader)((d),&(d)->lock->reply_awaiters,&(d)->lock->reply_awaiters_tail) + +#define QueueReplyReaderLock(d) ((d)->lock ? \ + (*(d)->lock->push_reader)(d,&(d)->lock->reply_awaiters_tail) : NULL) +#define QueueEventReaderLock(d) ((d)->lock ? \ + (*(d)->lock->push_reader)(d,&(d)->lock->event_awaiters_tail) : NULL) + +#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE) +#define InternalLockDisplay(d,wskip) if ((d)->lock) \ + (*(d)->lock->internal_lock_display)(d,wskip,__FILE__,__LINE__) +#else +#define InternalLockDisplay(d,wskip) if ((d)->lock) \ + (*(d)->lock->internal_lock_display)(d,wskip) +#endif + +#else /* XTHREADS else */ + +#define UnlockNextReplyReader(d) +#define UnlockNextEventReader(d) +#define InternalLockDisplay(d,wskip) + +#endif /* XTHREADS else */ + +#include "NX.h" + +#ifdef NX_TRANS_SOCKET + +#include "NX.h" +#include "NXvars.h" + +static struct timeval retry; + +/* + * From Xtranssock.c. Presently the congestion state + * is reported by the proxy to the application, by + * invoking the callback directly. The function will + * be possibly used in the future, to be able to track + * the bandwidth usage even when the NX transport is + * not running. Note that in this sample implementation + * the congestion state is checked very often and can + * be surely optimized. + */ + +#ifdef NX_TRANS_CHANGE + +extern int _X11TransSocketCongestionChange(XtransConnInfo, int *); + +#endif + +#endif /* #ifdef NX_TRANS_SOCKET */ + +/* check for both EAGAIN and EWOULDBLOCK, because some supposedly POSIX + * systems are broken and return EWOULDBLOCK when they should return EAGAIN + */ +#ifdef WIN32 +#define ETEST() (WSAGetLastError() == WSAEWOULDBLOCK) +#else +#ifdef __CYGWIN__ /* Cygwin uses ENOBUFS to signal socket is full */ +#define ETEST() (errno == EAGAIN || errno == EWOULDBLOCK || errno == ENOBUFS) +#else +#if defined(EAGAIN) && defined(EWOULDBLOCK) +#define ETEST() (errno == EAGAIN || errno == EWOULDBLOCK) +#else +#ifdef EAGAIN +#define ETEST() (errno == EAGAIN) +#else +#define ETEST() (errno == EWOULDBLOCK) +#endif /* EAGAIN */ +#endif /* EAGAIN && EWOULDBLOCK */ +#endif /* __CYGWIN__ */ +#endif /* WIN32 */ + +#ifdef WIN32 +#define ECHECK(err) (WSAGetLastError() == err) +#define ESET(val) WSASetLastError(val) +#else +#ifdef __UNIXOS2__ +#define ECHECK(err) (errno == err) +#define ESET(val) +#else +#ifdef ISC +#define ECHECK(err) ((errno == err) || ETEST()) +#else +#define ECHECK(err) (errno == err) +#endif +#define ESET(val) errno = val +#endif +#endif + +#if defined(LOCALCONN) || defined(LACHMAN) +#ifdef EMSGSIZE +#define ESZTEST() (ECHECK(EMSGSIZE) || ECHECK(ERANGE)) +#else +#define ESZTEST() ECHECK(ERANGE) +#endif +#else +#ifdef EMSGSIZE +#define ESZTEST() ECHECK(EMSGSIZE) +#endif +#endif + +#ifdef __UNIXOS2__ +#define select(n,r,w,x,t) os2ClientSelect(n,r,w,x,t) +#include +#define MAX_PATH _POSIX_PATH_MAX +#endif + +#ifdef MUSTCOPY + +#define STARTITERATE(tpvar,type,start,endcond) \ + { register char *cpvar; \ + for (cpvar = (char *) (start); endcond; ) { \ + type dummy; memcpy ((char *) &dummy, cpvar, SIZEOF(type)); \ + tpvar = &dummy; +#define ITERPTR(tpvar) cpvar +#define RESETITERPTR(tpvar,type,start) cpvar = start +#define INCITERPTR(tpvar,type) cpvar += SIZEOF(type) +#define ENDITERATE }} + +#else + +#define STARTITERATE(tpvar,type,start,endcond) \ + for (tpvar = (type *) (start); endcond; ) +#define ITERPTR(tpvar) (char *)tpvar +#define RESETITERPTR(tpvar,type,start) tpvar = (type *) (start) +#define INCITERPTR(tpvar,type) tpvar++ +#define ENDITERATE + +#endif /* MUSTCOPY */ + +typedef union { + xReply rep; + char buf[BUFSIZE]; +} _XAlignedBuffer; + +static char *_XAsyncReply( + Display *dpy, + register xReply *rep, + char *buf, + register int *lenp, + Bool discard); + +static void _XProcessInternalConnection( + Display *dpy, + struct _XConnectionInfo *conn_info); + +#define SEQLIMIT (65535 - (BUFSIZE / SIZEOF(xReq)) - 10) + +/* + * The following routines are internal routines used by Xlib for protocol + * packet transmission and reception. + * + * _XIOError(Display *) will be called if any sort of system call error occurs. + * This is assumed to be a fatal condition, i.e., XIOError should not return. + * + * _XError(Display *, xError *) will be called whenever an X_Error event is + * received. This is not assumed to be a fatal condition, i.e., it is + * acceptable for this procedure to return. However, XError should NOT + * perform any operations (directly or indirectly) on the DISPLAY. + * + * Routines declared with a return type of 'Status' return 0 on failure, + * and non 0 on success. Routines with no declared return type don't + * return anything. Whenever possible routines that create objects return + * the object they have created. + */ + +static xReq _dummy_request = { + 0, 0, 0 +}; + +#ifdef NX_TRANS_SOCKET + +/* + * Replace the standard Select with a version giving NX a + * chance to check its own descriptors. This doesn't cover + * the cases where the system is using poll or when system- + * specific defines override the Select definition (OS/2). + */ + +int _XSelect(int maxfds, fd_set *readfds, fd_set *writefds, + fd_set *exceptfds, struct timeval *timeout) +{ +#ifdef NX_TRANS_TEST + fprintf(stderr, "_XSelect: Called with [%d][%p][%p][%p][%p].\n", + maxfds, (void *) readfds, (void *) writefds, (void *) exceptfds, + (void *) timeout); +#endif + + if (NXTransRunning(NX_FD_ANY)) + { + fd_set t_readfds, t_writefds; + struct timeval t_timeout; + + int n, r, e; + +#ifdef NX_TRANS_TEST + + if (exceptfds != NULL) + { + fprintf(stderr, "_XSelect: WARNING! Can't handle exception fds in select.\n"); + } + +#endif + + if (readfds == NULL) + { + FD_ZERO(&t_readfds); + + readfds = &t_readfds; + } + + if (writefds == NULL) + { + FD_ZERO(&t_writefds); + + writefds = &t_writefds; + } + + if (timeout == NULL) + { + t_timeout.tv_sec = 10; + t_timeout.tv_usec = 0; + + timeout = &t_timeout; + } + + n = maxfds; + + /* + * If the transport is gone avoid + * sleeping until the timeout. + */ + + if (NXTransPrepare(&n, readfds, writefds, timeout) != 0) + { + NXTransSelect(&r, &e, &n, readfds, writefds, timeout); + + NXTransExecute(&r, &e, &n, readfds, writefds, timeout); + + errno = e; + + return r; + } + else + { + return 0; + } + } + else + { + return select(maxfds, readfds, writefds, exceptfds, timeout); + } +} + +#else /* #ifdef NX_TRANS_SOCKET */ + +int _XSelect(int maxfds, fd_set *readfds, fd_set *writefds, + fd_set *exceptfds, struct timeval *timeout) +{ + return select(maxfds, readfds, writefds, exceptfds, timeout); +} + +#endif /* #ifdef NX_TRANS_SOCKET */ + +/* + * This is an OS dependent routine which: + * 1) returns as soon as the connection can be written on.... + * 2) if the connection can be read, must enqueue events and handle errors, + * until the connection is writable. + */ +static void +_XWaitForWritable( + Display *dpy +#ifdef XTHREADS + , + xcondition_t cv /* our reading condition variable */ +#endif + ) +{ +#ifdef USE_POLL + struct pollfd filedes; +#else + fd_set r_mask; + fd_set w_mask; +#endif + int nfound; + +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_CHANGE) + int congestion; +#endif + +#ifdef NX_TRANS_SOCKET + + if (_XGetIOError(dpy)) { + return; + } + +#endif + +#ifdef USE_POLL + filedes.fd = dpy->fd; + filedes.events = 0; +#else + FD_ZERO(&r_mask); + FD_ZERO(&w_mask); +#endif + + for (;;) { +#ifdef XTHREADS + /* We allow only one thread at a time to read, to minimize + passing of read data between threads. + Now, who is it? If there is a non-NULL reply_awaiters and + we (i.e., our cv) are not at the head of it, then whoever + is at the head is the reader, and we don't read. + Otherwise there is no reply_awaiters or we are at the + head, having just appended ourselves. + In this case, if there is a event_awaiters, then whoever + is at the head of it got there before we did, and they are the + reader. + + Last cases: no event_awaiters and we are at the head of + reply_awaiters or reply_awaiters is NULL: we are the reader, + since there is obviously no one else involved. + + XXX - what if cv is NULL and someone else comes along after + us while we are waiting? + */ + + if (!dpy->lock || + (!dpy->lock->event_awaiters && + (!dpy->lock->reply_awaiters || + dpy->lock->reply_awaiters->cv == cv))) +#endif + +#ifndef NX_TRANS_SOCKET +#ifdef USE_POLL + filedes.events = POLLIN; + filedes.events |= POLLOUT; +#else + FD_SET(dpy->fd, &r_mask); + FD_SET(dpy->fd, &w_mask); +#endif +#endif /* #ifndef NX_TRANS_SOCKET */ + + do { +#ifdef NX_TRANS_SOCKET + /* + * Give a chance to the registered client to perform + * any needed operation before entering the select. + */ + +#ifdef NX_TRANS_TEST + fprintf(stderr, "_XWaitForWritable: WAIT! Waiting for the display to become writable.\n"); +#endif + NXTransFlush(dpy->fd); + + if (_NXDisplayBlockFunction != NULL) { + (*_NXDisplayBlockFunction)(dpy, NXBlockWrite); + } + + /* + * Need to set again the descriptors as we could have + * run multiple selects before having the possibility + * to read or write to the X connection. + */ + +#ifdef USE_POLL + filedes.events = POLLIN; + filedes.events |= POLLOUT; +#else + FD_SET(dpy->fd, &r_mask); + FD_SET(dpy->fd, &w_mask); +#endif +#endif /* #ifdef NX_TRANS_SOCKET */ + + UnlockDisplay(dpy); +#ifdef USE_POLL +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG) + fprintf(stderr, "_XWaitForWritable: Calling poll().\n"); +#endif + nfound = poll (&filedes, 1, -1); +#else +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG) + fprintf(stderr, "_XWaitForWritable: Calling select() after [%ld] ms.\n", + NXTransTime()); +#endif +#ifdef NX_TRANS_SOCKET + /* + * Give a chance to the callback to detect + * the failure of the display even if we + * miss the interrupt inside the select. + */ + + if (_NXDisplayErrorFunction != NULL) { + retry.tv_sec = 5; + retry.tv_usec = 0; + nfound = Select (dpy->fd + 1, &r_mask, &w_mask, NULL, &retry); + } else { + nfound = Select (dpy->fd + 1, &r_mask, &w_mask, NULL, NULL); + } +#else + nfound = Select (dpy->fd + 1, &r_mask, &w_mask, NULL, NULL); +#endif +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG) + fprintf(stderr, "_XWaitForWritable: Out of select() with [%d] after [%ld] ms.\n", + nfound, NXTransTime()); + + if (FD_ISSET(dpy->fd, &r_mask)) + { + BytesReadable_t pend; + + _X11TransBytesReadable(dpy->trans_conn, &pend); + + fprintf(stderr, "_XWaitForWritable: Descriptor [%d] is ready with [%ld] bytes to read.\n", + dpy->fd, pend); + } + + if (FD_ISSET(dpy->fd, &w_mask)) + { + fprintf(stderr, "_XWaitForWritable: Descriptor [%d] has become writable.\n\n", + dpy->fd); + } +#endif +#endif + InternalLockDisplay(dpy, cv != NULL); +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_CHANGE) + if (_NXDisplayCongestionFunction != NULL && + _X11TransSocketCongestionChange(dpy->trans_conn, &congestion) == 1) { + (*_NXDisplayCongestionFunction)(dpy, congestion); + } +#endif + +#ifdef NX_TRANS_SOCKET + if (nfound <= 0) { + if ((nfound == -1 && !ECHECK(EINTR)) || + (_NXDisplayErrorFunction != NULL && + (*_NXDisplayErrorFunction)(dpy, _XGetIOError(dpy)))) { + _XIOError(dpy); + return; + } + } +#else + if (nfound < 0 && !ECHECK(EINTR)) + _XIOError(dpy); +#endif + } while (nfound <= 0); + + if ( +#ifdef USE_POLL + filedes.revents & POLLIN +#else + FD_ISSET(dpy->fd, &r_mask) +#endif + ) + { + _XAlignedBuffer buf; + BytesReadable_t pend; + register int len; + register xReply *rep; + + /* find out how much data can be read */ + if (_X11TransBytesReadable(dpy->trans_conn, &pend) < 0) +#ifdef NX_TRANS_SOCKET + { + _XIOError(dpy); + + return; + } +#else + _XIOError(dpy); +#endif + len = pend; + + /* must read at least one xEvent; if none is pending, then + we'll just block waiting for it */ + if (len < SIZEOF(xReply) +#ifdef XTHREADS + || dpy->async_handlers +#endif + ) + len = SIZEOF(xReply); + + /* but we won't read more than the max buffer size */ + if (len > BUFSIZE) len = BUFSIZE; + + /* round down to an integral number of XReps */ + len = (len / SIZEOF(xReply)) * SIZEOF(xReply); + + (void) _XRead (dpy, buf.buf, (long) len); + + STARTITERATE(rep,xReply,buf.buf,len > 0) { + if (rep->generic.type == X_Reply) { + int tmp = len; + RESETITERPTR(rep,xReply, + _XAsyncReply (dpy, rep, + ITERPTR(rep), &tmp, True)); + len = tmp; + pend = len; + } else { + if (rep->generic.type == X_Error) + _XError (dpy, (xError *)rep); + else /* must be an event packet */ + _XEnq (dpy, (xEvent *)rep); + INCITERPTR(rep,xReply); + len -= SIZEOF(xReply); + } + } ENDITERATE +#ifdef XTHREADS + if (dpy->lock && dpy->lock->event_awaiters) + ConditionSignal(dpy, dpy->lock->event_awaiters->cv); +#endif + } +#ifdef USE_POLL + if (filedes.revents & (POLLOUT|POLLHUP|POLLERR)) +#else + if (FD_ISSET(dpy->fd, &w_mask)) +#endif + { +#ifdef XTHREADS + if (dpy->lock) { + ConditionBroadcast(dpy, dpy->lock->writers); + } +#endif + return; + } + } +} + + +#define POLLFD_CACHE_SIZE 5 + +/* initialize the struct array passed to poll() below */ +Bool _XPollfdCacheInit( + Display *dpy) +{ +#ifdef USE_POLL + struct pollfd *pfp; + + pfp = (struct pollfd *)Xmalloc(POLLFD_CACHE_SIZE * sizeof(struct pollfd)); + if (!pfp) + return False; + pfp[0].fd = dpy->fd; + pfp[0].events = POLLIN; + + dpy->filedes = (XPointer)pfp; +#endif + return True; +} + +void _XPollfdCacheAdd( + Display *dpy, + int fd) +{ +#ifdef USE_POLL + struct pollfd *pfp = (struct pollfd *)dpy->filedes; + + if (dpy->im_fd_length <= POLLFD_CACHE_SIZE) { + pfp[dpy->im_fd_length].fd = fd; + pfp[dpy->im_fd_length].events = POLLIN; + } +#endif +} + +/* ARGSUSED */ +void _XPollfdCacheDel( + Display *dpy, + int fd) /* not used */ +{ +#ifdef USE_POLL + struct pollfd *pfp = (struct pollfd *)dpy->filedes; + struct _XConnectionInfo *conni; + + /* just recalculate whole list */ + if (dpy->im_fd_length <= POLLFD_CACHE_SIZE) { + int loc = 1; + for (conni = dpy->im_fd_info; conni; conni=conni->next) { + pfp[loc].fd = conni->fd; + pfp[loc].events = POLLIN; + loc++; + } + } +#endif +} + +/* returns True iff there is an event in the queue newer than serial_num */ + +static Bool +_XNewerQueuedEvent( + Display *dpy, + int serial_num) +{ + _XQEvent *qev; + + if (dpy->next_event_serial_num == serial_num) + return False; + + qev = dpy->head; + while (qev) { + if (qev->qserial_num >= serial_num) { + return True; + } + qev = qev->next; + } + return False; +} + +static int +_XWaitForReadable( + Display *dpy) +{ + int result; + int fd = dpy->fd; + struct _XConnectionInfo *ilist; + register int saved_event_serial = 0; + int in_read_events = 0; + register Bool did_proc_conni = False; +#ifdef USE_POLL + struct pollfd *filedes; +#else + fd_set r_mask; + int highest_fd = fd; +#endif + +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_CHANGE) + int congestion; +#endif +#ifdef NX_TRANS_SOCKET + if (_XGetIOError(dpy)) { + return -1; + } +#endif + +#ifdef USE_POLL + if (dpy->im_fd_length + 1 > POLLFD_CACHE_SIZE + && !(dpy->flags & XlibDisplayProcConni)) { + /* XXX - this fallback is gross */ + int i; + + filedes = (struct pollfd *)Xmalloc(dpy->im_fd_length * sizeof(struct pollfd)); + filedes[0].fd = fd; + filedes[0].events = POLLIN; + for (ilist=dpy->im_fd_info, i=1; ilist; ilist=ilist->next, i++) { + filedes[i].fd = ilist->fd; + filedes[i].events = POLLIN; + } + } else { + filedes = (struct pollfd *)dpy->filedes; + } +#else + FD_ZERO(&r_mask); +#endif + for (;;) { +#ifndef USE_POLL + FD_SET(fd, &r_mask); + if (!(dpy->flags & XlibDisplayProcConni)) + for (ilist=dpy->im_fd_info; ilist; ilist=ilist->next) { + FD_SET(ilist->fd, &r_mask); + if (ilist->fd > highest_fd) + highest_fd = ilist->fd; + } +#endif + UnlockDisplay(dpy); +#ifdef USE_POLL +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG) + fprintf(stderr, "_XWaitForReadable: Calling poll().\n"); +#endif + result = poll(filedes, + (dpy->flags & XlibDisplayProcConni) ? 1 : 1+dpy->im_fd_length, + -1); +#else +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG) + fprintf(stderr, "_XWaitForReadable: Calling select().\n"); +#endif +#ifdef NX_TRANS_SOCKET + /* + * Give a chance to the registered application + * to perform any needed operation. + */ + +#ifdef NX_TRANS_TEST + fprintf(stderr, "_XWaitForReadable: WAIT! Waiting for the display to become readable.\n"); +#endif + NXTransFlush(dpy->fd); + + if (_NXDisplayBlockFunction != NULL) { + (*_NXDisplayBlockFunction)(dpy, NXBlockRead); + } + + if (_NXDisplayErrorFunction != NULL) { + retry.tv_sec = 5; + retry.tv_usec = 0; + result = Select(highest_fd + 1, &r_mask, NULL, NULL, &retry); + } else { + result = Select(highest_fd + 1, &r_mask, NULL, NULL, NULL); + } +#else + result = Select(highest_fd + 1, &r_mask, NULL, NULL, NULL); +#endif +#endif +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG) + fprintf(stderr, "_XWaitForReadable: Out of select with result [%d] and errno [%d].\n", + result, (result < 0 ? errno : 0)); +#endif + InternalLockDisplay(dpy, dpy->flags & XlibDisplayReply); +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_CHANGE) + if (_NXDisplayCongestionFunction != NULL && + _X11TransSocketCongestionChange(dpy->trans_conn, &congestion) == 1) { + (*_NXDisplayCongestionFunction)(dpy, congestion); + } +#endif +#ifdef NX_TRANS_SOCKET + if (result <= 0) { + if ((result == -1 && !ECHECK(EINTR)) || + (_NXDisplayErrorFunction != NULL && + (*_NXDisplayErrorFunction)(dpy, _XGetIOError(dpy)))) { + _XIOError(dpy); + return -1; + } + continue; + } +#else + if (result == -1 && !ECHECK(EINTR)) _XIOError(dpy); + if (result <= 0) + continue; +#endif +#ifdef USE_POLL + if (filedes[0].revents & (POLLIN|POLLHUP|POLLERR)) +#else + if (FD_ISSET(fd, &r_mask)) +#endif + break; + if (!(dpy->flags & XlibDisplayProcConni)) { + int i; + + saved_event_serial = dpy->next_event_serial_num; + /* dpy flags can be clobbered by internal connection callback */ + in_read_events = dpy->flags & XlibDisplayReadEvents; + for (ilist=dpy->im_fd_info, i=1; ilist; ilist=ilist->next, i++) { +#ifdef USE_POLL + if (filedes[i].revents & POLLIN) +#else + if (FD_ISSET(ilist->fd, &r_mask)) +#endif + { + _XProcessInternalConnection(dpy, ilist); + did_proc_conni = True; + } + } +#ifdef USE_POLL + if (dpy->im_fd_length + 1 > POLLFD_CACHE_SIZE) + Xfree(filedes); +#endif + } + if (did_proc_conni) { + /* some internal connection callback might have done an + XPutBackEvent. We notice it here and if we needed an event, + we can return all the way. */ + if (_XNewerQueuedEvent(dpy, saved_event_serial) + && (in_read_events +#ifdef XTHREADS + || (dpy->lock && dpy->lock->event_awaiters) +#endif + )) + return -2; + did_proc_conni = False; + } + } +#ifdef XTHREADS +#ifdef XTHREADS_DEBUG + printf("thread %x _XWaitForReadable returning\n", XThread_Self()); +#endif +#endif + return 0; +} + +static +int _XSeqSyncFunction( + register Display *dpy) +{ + xGetInputFocusReply rep; + register xReq *req; + + LockDisplay(dpy); + if ((dpy->request - dpy->last_request_read) >= (BUFSIZE / SIZEOF(xReq))) { + GetEmptyReq(GetInputFocus, req); + (void) _XReply (dpy, (xReply *)&rep, 0, xTrue); + } + /* could get XID handler while waiting for reply in MT env */ + if (dpy->synchandler == _XSeqSyncFunction) { + dpy->synchandler = dpy->savedsynchandler; + dpy->flags &= ~XlibDisplayPrivSync; + } + UnlockDisplay(dpy); + SyncHandle(); + return 0; +} + +#ifdef XTHREADS +static void _XFlushInt( + register Display *dpy, + register xcondition_t cv); +#endif + +/* + * _XFlush - Flush the X request buffer. If the buffer is empty, no + * action is taken. This routine correctly handles incremental writes. + * This routine may have to be reworked if int < long. + */ +void _XFlush( + register Display *dpy) +{ +#ifdef XTHREADS + /* With multi-threading we introduce an internal routine to which + we can pass a condition variable to do locking correctly. */ + + _XFlushInt(dpy, NULL); +} + +/* _XFlushInt - Internal version of _XFlush used to do multi-threaded + * locking correctly. + */ + +static void _XFlushInt( + register Display *dpy, + register xcondition_t cv) +{ +#endif /* XTHREADS*/ + register long size, todo; + register int write_stat; + register char *bufindex; + _XExtension *ext; +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_CHANGE) + int congestion; +#endif + + /* This fix resets the bufptr to the front of the buffer so + * additional appends to the bufptr will not corrupt memory. Since + * the server is down, these appends are no-op's anyway but + * callers of _XFlush() are not verifying this before they call it. + */ + if (dpy->flags & XlibDisplayIOError) + { + dpy->bufptr = dpy->buffer; + dpy->last_req = (char *)&_dummy_request; + return; + } + +#ifdef XTHREADS +#ifdef NX_TRANS_SOCKET + while (dpy->flags & XlibDisplayWriting) { + if (_XGetIOError(dpy)) { + return; + } +#else + while (dpy->flags & XlibDisplayWriting) { +#endif + if (dpy->lock) { + ConditionWait(dpy, dpy->lock->writers); + } else { + _XWaitForWritable (dpy, cv); + } + } +#endif + size = todo = dpy->bufptr - dpy->buffer; + if (!size) return; +#ifdef XTHREADS + dpy->flags |= XlibDisplayWriting; + /* make sure no one else can put in data */ + dpy->bufptr = dpy->bufmax; +#endif + for (ext = dpy->flushes; ext; ext = ext->next_flush) + (*ext->before_flush)(dpy, &ext->codes, dpy->buffer, size); + bufindex = dpy->buffer; + /* + * While write has not written the entire buffer, keep looping + * until the entire buffer is written. bufindex will be + * incremented and size decremented as buffer is written out. + */ + while (size) { + ESET(0); + write_stat = _X11TransWrite(dpy->trans_conn, + bufindex, (int) todo); + if (write_stat >= 0) { +#ifdef NX_TRANS_SOCKET + if (_NXDisplayWriteFunction != NULL) { + (*_NXDisplayWriteFunction)(dpy, write_stat); + } +#ifdef NX_TRANS_CHANGE + if (_NXDisplayCongestionFunction != NULL && + _X11TransSocketCongestionChange(dpy->trans_conn, &congestion) == 1) { + (*_NXDisplayCongestionFunction)(dpy, congestion); + } +#endif +#endif + size -= write_stat; + todo = size; + bufindex += write_stat; + } else if (ETEST()) { + _XWaitForWritable(dpy +#ifdef XTHREADS + , cv +#endif + ); +#ifdef SUNSYSV + } else if (ECHECK(0)) { + _XWaitForWritable(dpy +#ifdef XTHREADS + , cv +#endif + ); +#endif +#ifdef ESZTEST + } else if (ESZTEST()) { + if (todo > 1) + todo >>= 1; + else { + _XWaitForWritable(dpy +#ifdef XTHREADS + , cv +#endif + ); + } +#endif +#ifdef NX_TRANS_SOCKET + } else if (!ECHECK(EINTR) || + (_NXDisplayErrorFunction != NULL && + (*_NXDisplayErrorFunction)(dpy, _XGetIOError(dpy)))) { + _XIOError(dpy); + return; + } +#else + } else if (!ECHECK(EINTR)) { + /* Write failed! */ + /* errno set by write system call. */ + _XIOError(dpy); + } +#endif +#ifdef NX_TRANS_SOCKET + if (_XGetIOError(dpy)) { + return; + } +#endif + } + dpy->last_req = (char *)&_dummy_request; + if ((dpy->request - dpy->last_request_read) >= SEQLIMIT && + !(dpy->flags & XlibDisplayPrivSync)) { + dpy->savedsynchandler = dpy->synchandler; + dpy->synchandler = _XSeqSyncFunction; + dpy->flags |= XlibDisplayPrivSync; + } + dpy->bufptr = dpy->buffer; +#ifdef XTHREADS + dpy->flags &= ~XlibDisplayWriting; +#endif +} + +int +_XEventsQueued( + register Display *dpy, + int mode) +{ + register int len; + BytesReadable_t pend; + _XAlignedBuffer buf; + register xReply *rep; + char *read_buf; +#ifdef XTHREADS + int entry_event_serial_num; + struct _XCVList *cvl = NULL; + xthread_t self; + +#ifdef XTHREADS_DEBUG + printf("_XEventsQueued called in thread %x\n", XThread_Self()); +#endif +#endif /* XTHREADS*/ + + if (mode == QueuedAfterFlush) + { + _XFlush(dpy); + if (dpy->qlen) + return(dpy->qlen); + } +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG) + if (dpy->flags & XlibDisplayIOError) { + fprintf(stderr, "_XEventsQueued: Returning [%d] after display failure.\n", + dpy->qlen); + } +#endif + if (dpy->flags & XlibDisplayIOError) return(dpy->qlen); + +#ifdef XTHREADS + /* create our condition variable and append to list, + * unless we were called from within XProcessInternalConnection + * or XLockDisplay + */ + xthread_clear_id(self); + if (dpy->lock && (xthread_have_id (dpy->lock->conni_thread) + || xthread_have_id (dpy->lock->locking_thread))) + /* some thread is in XProcessInternalConnection or XLockDisplay + so we have to see if we are it */ + self = XThread_Self(); + if (!xthread_have_id(self) + || (!xthread_equal(self, dpy->lock->conni_thread) + && !xthread_equal(self, dpy->lock->locking_thread))) { + /* In the multi-threaded case, if there is someone else + reading events, then there aren't any available, so + we just return. If we waited we would block. + */ + if (dpy->lock && dpy->lock->event_awaiters) + return dpy->qlen; + /* nobody here but us, so lock out any newcomers */ + cvl = QueueEventReaderLock(dpy); + } + + while (dpy->lock && cvl && dpy->lock->reply_first) { + /* note which events we have already seen so we'll know + if _XReply (in another thread) reads one */ + entry_event_serial_num = dpy->next_event_serial_num; + ConditionWait(dpy, cvl->cv); + /* did _XReply read an event we can return? */ + if (_XNewerQueuedEvent(dpy, entry_event_serial_num)) + { + UnlockNextEventReader(dpy); + return 0; + } + } +#endif /* XTHREADS*/ + +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG) + fprintf(stderr, "_XEventsQueued: Checking bytes readable.\n"); +#endif + if (_X11TransBytesReadable(dpy->trans_conn, &pend) < 0) +#ifdef NX_TRANS_SOCKET + { + _XIOError(dpy); + + return (dpy->qlen); + } +#else + _XIOError(dpy); +#endif +#ifdef XCONN_CHECK_FREQ + /* This is a crock, required because FIONREAD or equivalent is + * not guaranteed to detect a broken connection. + */ + if (!pend && !dpy->qlen && ++dpy->conn_checker >= XCONN_CHECK_FREQ) + { + int result; +#ifdef USE_POLL + struct pollfd filedes; +#else + fd_set r_mask; + static struct timeval zero_time; +#endif + + dpy->conn_checker = 0; +#ifdef USE_POLL +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG) + fprintf(stderr, "_XEventsQueued: Calling poll().\n"); +#endif + filedes.fd = dpy->fd; + filedes.events = POLLIN; + if ((result = poll(&filedes, 1, 0))) +#else +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG) + fprintf(stderr, "_XEventsQueued: Calling select().\n"); +#endif + FD_ZERO(&r_mask); + FD_SET(dpy->fd, &r_mask); + if ((result = Select(dpy->fd + 1, &r_mask, NULL, NULL, &zero_time))) +#endif + { + if (result > 0) + { + if (_X11TransBytesReadable(dpy->trans_conn, &pend) < 0) +#ifdef NX_TRANS_SOCKET + { + _XIOError(dpy); + + return (dpy->qlen); + } +#else + _XIOError(dpy); +#endif + /* we should not get zero, if we do, force a read */ + if (!pend) + pend = SIZEOF(xReply); + } +#ifdef NX_TRANS_SOCKET + if (result <= 0) { + if ((result == -1 && !ECHECK(EINTR)) || + (_NXDisplayErrorFunction != NULL && + (*_NXDisplayErrorFunction)(dpy, _XGetIOError(dpy)))) { + _XIOError(dpy); + return (dpy->qlen); + } + } +#else + else if (result < 0 && !ECHECK(EINTR)) + _XIOError(dpy); +#endif + } + } +#endif /* XCONN_CHECK_FREQ */ + if (!(len = pend)) { + /* _XFlush can enqueue events */ +#ifdef XTHREADS + if (cvl) +#endif + { + UnlockNextEventReader(dpy); + } + +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG) + fprintf(stderr, "_XEventsQueued: Returning [%d].\n", dpy->qlen); +#endif + return(dpy->qlen); + } + /* Force a read if there is not enough data. Otherwise, + * a select() loop at a higher-level will spin undesirably, + * and we've seen at least one OS that appears to not update + * the result from FIONREAD once it has returned nonzero. + */ +#ifdef XTHREADS + if (dpy->lock && dpy->lock->reply_awaiters) { + read_buf = (char *)dpy->lock->reply_awaiters->buf; + len = SIZEOF(xReply); + } else +#endif /* XTHREADS*/ + { + read_buf = buf.buf; + + if (len < SIZEOF(xReply) +#ifdef XTHREADS + || dpy->async_handlers +#endif + ) + len = SIZEOF(xReply); + else if (len > BUFSIZE) + len = BUFSIZE; + len = (len / SIZEOF(xReply)) * SIZEOF(xReply); + } +#ifdef XCONN_CHECK_FREQ + dpy->conn_checker = 0; +#endif + + (void) _XRead (dpy, read_buf, (long) len); + +#ifdef NX_TRANS_SOCKET + if (_XGetIOError(dpy)) { + return(dpy->qlen); + } +#endif +#ifdef XTHREADS + /* what did we actually read: reply or event? */ + if (dpy->lock && dpy->lock->reply_awaiters) { + if (((xReply *)read_buf)->generic.type == X_Reply || + ((xReply *)read_buf)->generic.type == X_Error) + { + dpy->lock->reply_was_read = True; + dpy->lock->reply_first = True; + if (read_buf != (char *)dpy->lock->reply_awaiters->buf) + memcpy(dpy->lock->reply_awaiters->buf, read_buf, + len); + if (cvl) { + UnlockNextEventReader(dpy); + } + return(dpy->qlen); /* we read, so we can return */ + } else if (read_buf != buf.buf) + memcpy(buf.buf, read_buf, len); + } +#endif /* XTHREADS*/ + + STARTITERATE(rep,xReply,buf.buf,len > 0) { + if (rep->generic.type == X_Reply) { + int tmp = len; + RESETITERPTR(rep,xReply, + _XAsyncReply (dpy, rep, + ITERPTR(rep), &tmp, True)); + len = tmp; + pend = len; + } else { + if (rep->generic.type == X_Error) + _XError (dpy, (xError *)rep); + else /* must be an event packet */ + _XEnq (dpy, (xEvent *)rep); + INCITERPTR(rep,xReply); + len -= SIZEOF(xReply); + } + } ENDITERATE + +#ifdef XTHREADS + if (cvl) +#endif + { + UnlockNextEventReader(dpy); + } + return(dpy->qlen); +} + +/* _XReadEvents - Flush the output queue, + * then read as many events as possible (but at least 1) and enqueue them + */ +void _XReadEvents( + register Display *dpy) +{ + _XAlignedBuffer buf; + BytesReadable_t pend; + int len; + register xReply *rep; + Bool not_yet_flushed = True; + char *read_buf; + int i; + int entry_event_serial_num = dpy->next_event_serial_num; +#ifdef XTHREADS + struct _XCVList *cvl = NULL; + xthread_t self; + +#ifdef XTHREADS_DEBUG + printf("_XReadEvents called in thread %x\n", + XThread_Self()); +#endif + /* create our condition variable and append to list, + * unless we were called from within XProcessInternalConnection + * or XLockDisplay + */ + xthread_clear_id(self); + if (dpy->lock && (xthread_have_id (dpy->lock->conni_thread) + || xthread_have_id (dpy->lock->locking_thread))) + /* some thread is in XProcessInternalConnection or XLockDisplay + so we have to see if we are it */ + self = XThread_Self(); + if (!xthread_have_id(self) + || (!xthread_equal(self, dpy->lock->conni_thread) + && !xthread_equal(self, dpy->lock->locking_thread))) + cvl = QueueEventReaderLock(dpy); +#endif /* XTHREADS */ + + do { +#ifdef XTHREADS + /* if it is not our turn to read an event off the wire, + wait til we're at head of list */ + if (dpy->lock && cvl && + (dpy->lock->event_awaiters != cvl || + dpy->lock->reply_first)) { + ConditionWait(dpy, cvl->cv); + continue; + } +#endif /* XTHREADS */ + /* find out how much data can be read */ + if (_X11TransBytesReadable(dpy->trans_conn, &pend) < 0) +#ifdef NX_TRANS_SOCKET + { + _XIOError(dpy); + + return; + } +#else + _XIOError(dpy); +#endif + len = pend; + + /* must read at least one xEvent; if none is pending, then + we'll just flush and block waiting for it */ + if (len < SIZEOF(xEvent) +#ifdef XTHREADS + || dpy->async_handlers +#endif + ) { + len = SIZEOF(xEvent); + /* don't flush until the first time we would block */ + if (not_yet_flushed) { + _XFlush (dpy); + if (_XNewerQueuedEvent(dpy, entry_event_serial_num)) { + /* _XReply has read an event for us */ + goto got_event; + } + not_yet_flushed = False; + } + } + +#ifdef XTHREADS + /* If someone is waiting for a reply, gamble that + the reply will be the next thing on the wire + and read it into their buffer. */ + if (dpy->lock && dpy->lock->reply_awaiters) { + read_buf = (char *)dpy->lock->reply_awaiters->buf; + len = SIZEOF(xReply); + } else +#endif /* XTHREADS*/ + { + read_buf = buf.buf; + + /* but we won't read more than the max buffer size */ + if (len > BUFSIZE) + len = BUFSIZE; + + /* round down to an integral number of XReps */ + len = (len / SIZEOF(xEvent)) * SIZEOF(xEvent); + } + +#ifdef XTHREADS + if (xthread_have_id(self)) + /* save value we may have to stick in conni_thread */ + dpy->lock->reading_thread = self; +#endif /* XTHREADS */ + dpy->flags |= XlibDisplayReadEvents; + i = _XRead (dpy, read_buf, (long) len); + dpy->flags &= ~XlibDisplayReadEvents; + if (i == -2) { + /* special flag from _XRead to say that internal connection has + done XPutBackEvent. Which we can use so we're done. */ + got_event: +#ifdef XTHREADS + if (dpy->lock && dpy->lock->lock_wait) { + if (dpy->lock->event_awaiters != cvl) + /* since it is not us, must be user lock thread */ + ConditionSignal(dpy, + dpy->lock->event_awaiters->cv); + (*dpy->lock->lock_wait)(dpy); + continue; + } +#endif + break; + } +#ifdef XTHREADS + if (xthread_have_id(self)) + xthread_clear_id(dpy->lock->reading_thread); + + /* what did we actually read: reply or event? */ + if (dpy->lock && dpy->lock->reply_awaiters) { + if (((xReply *)read_buf)->generic.type == X_Reply || + ((xReply *)read_buf)->generic.type == X_Error) + { + dpy->lock->reply_was_read = True; + dpy->lock->reply_first = True; + if (read_buf != (char *)dpy->lock->reply_awaiters->buf) + memcpy(dpy->lock->reply_awaiters->buf, + read_buf, len); + ConditionSignal(dpy, dpy->lock->reply_awaiters->cv); + continue; + } else if (read_buf != buf.buf) + memcpy(buf.buf, read_buf, len); + } +#endif /* XTHREADS */ + + STARTITERATE(rep,xReply,buf.buf,len > 0) { + if (rep->generic.type == X_Reply) { + RESETITERPTR(rep,xReply, + _XAsyncReply (dpy, rep, + ITERPTR(rep), &len, True)); + pend = len; + } else { + if (rep->generic.type == X_Error) + _XError (dpy, (xError *) rep); + else /* must be an event packet */ + _XEnq (dpy, (xEvent *)rep); + INCITERPTR(rep,xReply); + len -= SIZEOF(xReply); + } + } ENDITERATE; + } while (!_XNewerQueuedEvent(dpy, entry_event_serial_num)); + + UnlockNextEventReader(dpy); +} + +/* + * _XRead - Read bytes from the socket taking into account incomplete + * reads. This routine may have to be reworked if int < long. + */ +int _XRead( + register Display *dpy, + register char *data, + register long size) +{ + register long bytes_read; +#ifdef XTHREADS + int original_size = size; +#endif +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_CHANGE) + int congestion; +#endif + + if ((dpy->flags & XlibDisplayIOError) || size == 0) + return 0; + ESET(0); +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_CHANGE) + while (1) { + /* + * Need to check the congestion state + * after the read so split the statement + * in multiple blocks. + */ + + bytes_read = _X11TransRead(dpy->trans_conn, data, (int)size); + if (_NXDisplayCongestionFunction != NULL && + _X11TransSocketCongestionChange(dpy->trans_conn, &congestion) == 1) { + (*_NXDisplayCongestionFunction)(dpy, congestion); + } + if (bytes_read == size) { + break; + } +#else + while ((bytes_read = _X11TransRead(dpy->trans_conn, data, (int)size)) + != size) { +#endif + + if (bytes_read > 0) { + size -= bytes_read; + data += bytes_read; + } + else if (ETEST()) { + if (_XWaitForReadable(dpy) == -2) + return -2; /* internal connection did XPutBackEvent */ + ESET(0); + } +#ifdef SUNSYSV + else if (ECHECK(0)) { + if (_XWaitForReadable(dpy) == -2) + return -2; /* internal connection did XPutBackEvent */ + } +#endif + else if (bytes_read == 0) { + /* Read failed because of end of file! */ + ESET(EPIPE); +#ifdef NX_TRANS_SOCKET + _XIOError(dpy); + + return -1; +#else + _XIOError(dpy); +#endif + } + + else /* bytes_read is less than 0; presumably -1 */ { + /* If it's a system call interrupt, it's not an error. */ +#ifdef NX_TRANS_SOCKET + if (!ECHECK(EINTR) || + (_NXDisplayErrorFunction != NULL && + (*_NXDisplayErrorFunction)(dpy, _XGetIOError(dpy)))) { + _XIOError(dpy); + return -1; + } +#else + if (!ECHECK(EINTR)) + _XIOError(dpy); +#endif + } +#ifdef NX_TRANS_SOCKET + if (_XGetIOError(dpy)) { + return -1; + } +#endif + } +#ifdef XTHREADS + if (dpy->lock && dpy->lock->reply_bytes_left > 0) + { + dpy->lock->reply_bytes_left -= original_size; + if (dpy->lock->reply_bytes_left == 0) { + dpy->flags &= ~XlibDisplayReply; + UnlockNextReplyReader(dpy); + } + } +#endif /* XTHREADS*/ + return 0; +} + +#ifdef LONG64 +void _XRead32( + Display *dpy, + register long *data, + long len) +{ + register int *buf; + register long i; + + if (len) { + (void) _XRead(dpy, (char *)data, len); + i = len >> 2; + buf = (int *)data + i; + data += i; + while (--i >= 0) + *--data = *--buf; + } +} +#endif /* LONG64 */ + +#ifdef WORD64 + +/* + * XXX This is a *really* stupid way of doing this.... + * PACKBUFFERSIZE must be a multiple of 4. + */ + +#define PACKBUFFERSIZE 4096 + + +/* + * _XRead32 - Read bytes from the socket unpacking each 32 bits + * into a long (64 bits on a CRAY computer). + * + */ +static void _doXRead32( + register Display *dpy, + register long *data + register long size, + register char *packbuffer) +{ + long *lpack,*lp; + long mask32 = 0x00000000ffffffff; + long maskw, nwords, i, bits; + + _XReadPad (dpy, packbuffer, size); + + lp = data; + lpack = (long *) packbuffer; + nwords = size >> 2; + bits = 32; + + for(i=0;i> bits; + bits = bits ^32; + if(bits){ + lpack++; + } + } +} + +void _XRead32( + Display *dpy, + long *data, + long len) +{ + char packbuffer[PACKBUFFERSIZE]; + unsigned nunits = PACKBUFFERSIZE >> 2; + + for (; len > PACKBUFFERSIZE; len -= PACKBUFFERSIZE, data += nunits) { + _doXRead32 (dpy, data, PACKBUFFERSIZE, packbuffer); + } + if (len) _doXRead32 (dpy, data, len, packbuffer); +} + + + +/* + * _XRead16 - Read bytes from the socket unpacking each 16 bits + * into a long (64 bits on a CRAY computer). + * + */ +static _doXRead16( + register Display *dpy, + register short *data, + register long size, + char *packbuffer) +{ + long *lpack,*lp; + long mask16 = 0x000000000000ffff; + long maskw, nwords, i, bits; + + (void) _XRead(dpy,packbuffer,size); /* don't do a padded read... */ + + lp = (long *) data; + lpack = (long *) packbuffer; + nwords = size >> 1; /* number of 16 bit words to be unpacked */ + bits = 48; + for(i=0;i> bits; + bits -= 16; + if(bits < 0){ + lpack++; + bits = 48; + } + } +} + +void _XRead16( + Display *dpy, + short *data, + long len) +{ + char packbuffer[PACKBUFFERSIZE]; + unsigned nunits = PACKBUFFERSIZE >> 1; + + for (; len > PACKBUFFERSIZE; len -= PACKBUFFERSIZE, data += nunits) { + _doXRead16 (dpy, data, PACKBUFFERSIZE, packbuffer); + } + if (len) _doXRead16 (dpy, data, len, packbuffer); +} + +void _XRead16Pad( + Display *dpy, + short *data, + long size) +{ + int slop = (size & 3); + short slopbuf[3]; + + _XRead16 (dpy, data, size); + if (slop > 0) { + _XRead16 (dpy, slopbuf, 4 - slop); + } +} +#endif /* WORD64 */ + + +/* + * _XReadPad - Read bytes from the socket taking into account incomplete + * reads. If the number of bytes is not 0 mod 4, read additional pad + * bytes. This routine may have to be reworked if int < long. + */ +void _XReadPad( + register Display *dpy, + register char *data, + register long size) +{ + register long bytes_read; + struct iovec iov[2]; + char pad[3]; +#ifdef XTHREADS + int original_size; +#endif +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_CHANGE) + int congestion; +#endif + + if ((dpy->flags & XlibDisplayIOError) || size == 0) return; + iov[0].iov_len = (int)size; + iov[0].iov_base = data; + /* + * The following hack is used to provide 32 bit long-word + * aligned padding. The [1] vector is of length 0, 1, 2, or 3, + * whatever is needed. + */ + + iov[1].iov_len = -size & 3; + iov[1].iov_base = pad; + size += iov[1].iov_len; +#ifdef XTHREADS + original_size = size; +#endif + ESET(0); +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_CHANGE) + while (1) { + bytes_read = _X11TransReadv (dpy->trans_conn, iov, 2); + if (_NXDisplayCongestionFunction != NULL && + _X11TransSocketCongestionChange(dpy->trans_conn, &congestion) == 1) { + (*_NXDisplayCongestionFunction)(dpy, congestion); + } + if (bytes_read == size) { + break; + } +#else + while ((bytes_read = _X11TransReadv (dpy->trans_conn, iov, 2)) != size) { +#endif + + if (bytes_read > 0) { + size -= bytes_read; + if (iov[0].iov_len < bytes_read) { + int pad_bytes_read = bytes_read - iov[0].iov_len; + iov[1].iov_len -= pad_bytes_read; + iov[1].iov_base = + (char *)iov[1].iov_base + pad_bytes_read; + iov[0].iov_len = 0; + } + else { + iov[0].iov_len -= bytes_read; + iov[0].iov_base = (char *)iov[0].iov_base + bytes_read; + } + } + else if (ETEST()) { + _XWaitForReadable(dpy); + ESET(0); + } +#ifdef SUNSYSV + else if (ECHECK(0)) { + _XWaitForReadable(dpy); + } +#endif + else if (bytes_read == 0) { + /* Read failed because of end of file! */ + ESET(EPIPE); +#ifdef NX_TRANS_SOCKET + _XIOError(dpy); + + return; +#else + _XIOError(dpy); +#endif + } + + else /* bytes_read is less than 0; presumably -1 */ { + /* If it's a system call interrupt, it's not an error. */ +#ifdef NX_TRANS_SOCKET + if (!ECHECK(EINTR) || + (_NXDisplayErrorFunction != NULL && + (*_NXDisplayErrorFunction)(dpy, _XGetIOError(dpy)))) { + _XIOError(dpy); + return; + } +#else + if (!ECHECK(EINTR)) + _XIOError(dpy); +#endif + } +#ifdef NX_TRANS_SOCKET + if (_XGetIOError(dpy)) { + return; + } +#endif + } +#ifdef XTHREADS + if (dpy->lock && dpy->lock->reply_bytes_left > 0) + { + dpy->lock->reply_bytes_left -= original_size; + if (dpy->lock->reply_bytes_left == 0) { + dpy->flags &= ~XlibDisplayReply; + UnlockNextReplyReader(dpy); + } + } +#endif /* XTHREADS*/ +} + +/* + * _XSend - Flush the buffer and send the client data. 32 bit word aligned + * transmission is used, if size is not 0 mod 4, extra bytes are transmitted. + * This routine may have to be reworked if int < long; + */ +void +_XSend ( + register Display *dpy, + _Xconst char *data, + register long size) +{ + struct iovec iov[3]; + static char const pad[3] = {0, 0, 0}; + /* XText8 and XText16 require that the padding bytes be zero! */ + + long skip, dbufsize, padsize, total, todo; + _XExtension *ext; +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_CHANGE) + int congestion; +#endif + + if (!size || (dpy->flags & XlibDisplayIOError)) return; + dbufsize = dpy->bufptr - dpy->buffer; +#ifdef XTHREADS + dpy->flags |= XlibDisplayWriting; + /* make sure no one else can put in data */ + dpy->bufptr = dpy->bufmax; +#endif + padsize = -size & 3; + for (ext = dpy->flushes; ext; ext = ext->next_flush) { + (*ext->before_flush)(dpy, &ext->codes, dpy->buffer, dbufsize); + (*ext->before_flush)(dpy, &ext->codes, (char *)data, size); + if (padsize) + (*ext->before_flush)(dpy, &ext->codes, pad, padsize); + } + skip = 0; + todo = total = dbufsize + size + padsize; + + /* + * There are 3 pieces that may need to be written out: + * + * o whatever is in the display buffer + * o the data passed in by the user + * o any padding needed to 32bit align the whole mess + * + * This loop looks at all 3 pieces each time through. It uses skip + * to figure out whether or not a given piece is needed. + */ + while (total) { + long before = skip; /* amount of whole thing written */ + long remain = todo; /* amount to try this time, <= total */ + int i = 0; + long len; + + /* You could be very general here and have "in" and "out" iovecs + * and write a loop without using a macro, but what the heck. This + * translates to: + * + * how much of this piece is new? + * if more new then we are trying this time, clamp + * if nothing new + * then bump down amount already written, for next piece + * else put new stuff in iovec, will need all of next piece + * + * Note that todo had better be at least 1 or else we'll end up + * writing 0 iovecs. + */ +#define InsertIOV(pointer, length) \ + len = (length) - before; \ + if (len > remain) \ + len = remain; \ + if (len <= 0) { \ + before = (-len); \ + } else { \ + iov[i].iov_len = len; \ + iov[i].iov_base = (pointer) + before; \ + i++; \ + remain -= len; \ + before = 0; \ + } + + InsertIOV (dpy->buffer, dbufsize) + InsertIOV ((char *)data, size) + InsertIOV ((char *)pad, padsize) + + ESET(0); + if ((len = _X11TransWritev(dpy->trans_conn, iov, i)) >= 0) { +#ifdef NX_TRANS_SOCKET + if (_NXDisplayWriteFunction != NULL) { + (*_NXDisplayWriteFunction)(dpy, len); + } +#ifdef NX_TRANS_CHANGE + if (_NXDisplayCongestionFunction != NULL && + _X11TransSocketCongestionChange(dpy->trans_conn, &congestion) == 1) { + (*_NXDisplayCongestionFunction)(dpy, congestion); + } +#endif +#endif + skip += len; + total -= len; + todo = total; + } else if (ETEST()) { + _XWaitForWritable(dpy +#ifdef XTHREADS + , NULL +#endif + ); +#ifdef SUNSYSV + } else if (ECHECK(0)) { + _XWaitForWritable(dpy +#ifdef XTHREADS + , NULL +#endif + ); +#endif +#ifdef ESZTEST + } else if (ESZTEST()) { + if (todo > 1) + todo >>= 1; + else { + _XWaitForWritable(dpy +#ifdef XTHREADS + , NULL +#endif + ); + } +#endif +#ifdef NX_TRANS_SOCKET + } else if (!ECHECK(EINTR) || + (_NXDisplayErrorFunction != NULL && + (*_NXDisplayErrorFunction)(dpy, _XGetIOError(dpy)))) { + _XIOError(dpy); + return; + } +#else + } else if (!ECHECK(EINTR)) { + _XIOError(dpy); + } +#endif +#ifdef NX_TRANS_SOCKET + if (_XGetIOError(dpy)) { + return; + } +#endif + } + dpy->last_req = (char *) & _dummy_request; + if ((dpy->request - dpy->last_request_read) >= SEQLIMIT && + !(dpy->flags & XlibDisplayPrivSync)) { + dpy->savedsynchandler = dpy->synchandler; + dpy->synchandler = _XSeqSyncFunction; + dpy->flags |= XlibDisplayPrivSync; + } + dpy->bufptr = dpy->buffer; +#ifdef XTHREADS + dpy->flags &= ~XlibDisplayWriting; +#endif + return; +} + +static void +_XGetMiscCode( + register Display *dpy) +{ + xQueryExtensionReply qrep; + register xQueryExtensionReq *qreq; + xXCMiscGetVersionReply vrep; + register xXCMiscGetVersionReq *vreq; + + if (dpy->xcmisc_opcode) + return; + GetReq(QueryExtension, qreq); + qreq->nbytes = sizeof(XCMiscExtensionName) - 1; + qreq->length += (qreq->nbytes+(unsigned)3)>>2; + _XSend(dpy, XCMiscExtensionName, (long)qreq->nbytes); + if (!_XReply (dpy, (xReply *)&qrep, 0, xTrue)) + dpy->xcmisc_opcode = -1; + else { + GetReq(XCMiscGetVersion, vreq); + vreq->reqType = qrep.major_opcode; + vreq->miscReqType = X_XCMiscGetVersion; + vreq->majorVersion = XCMiscMajorVersion; + vreq->minorVersion = XCMiscMinorVersion; + if (!_XReply (dpy, (xReply *)&vrep, 0, xTrue)) + dpy->xcmisc_opcode = -1; + else + dpy->xcmisc_opcode = qrep.major_opcode; + } +} + +static int +_XIDHandler( + register Display *dpy) +{ + xXCMiscGetXIDRangeReply grep; + register xXCMiscGetXIDRangeReq *greq; + + LockDisplay(dpy); + _XGetMiscCode(dpy); + if (dpy->xcmisc_opcode > 0) { + GetReq(XCMiscGetXIDRange, greq); + greq->reqType = dpy->xcmisc_opcode; + greq->miscReqType = X_XCMiscGetXIDRange; + if (_XReply (dpy, (xReply *)&grep, 0, xTrue) && grep.count) { + dpy->resource_id = ((grep.start_id - dpy->resource_base) >> + dpy->resource_shift); + dpy->resource_max = dpy->resource_id; + if (grep.count > 5) + dpy->resource_max += grep.count - 6; + dpy->resource_max <<= dpy->resource_shift; + } + } + if (dpy->flags & XlibDisplayPrivSync) { + dpy->synchandler = dpy->savedsynchandler; + dpy->flags &= ~XlibDisplayPrivSync; + } + UnlockDisplay(dpy); + SyncHandle(); + return 0; +} + +/* + * _XAllocID - resource ID allocation routine. + */ +XID _XAllocID( + register Display *dpy) +{ + XID id; + + id = dpy->resource_id << dpy->resource_shift; + if (id >= dpy->resource_max) { + if (!(dpy->flags & XlibDisplayPrivSync)) { + dpy->savedsynchandler = dpy->synchandler; + dpy->flags |= XlibDisplayPrivSync; + } + dpy->synchandler = _XIDHandler; + dpy->resource_max = dpy->resource_mask + 1; + } + if (id <= dpy->resource_mask) { + dpy->resource_id++; + return (dpy->resource_base + id); + } + if (id != 0x10000000) { + (void) fprintf(stderr, + "Xlib: resource ID allocation space exhausted!\n"); + id = 0x10000000; + dpy->resource_id = id >> dpy->resource_shift; + } + return id; +} + +/* + * _XAllocIDs - multiple resource ID allocation routine. + */ +void _XAllocIDs( + register Display *dpy, + XID *ids, + int count) +{ + XID id; + int i; + xXCMiscGetXIDListReply grep; + register xXCMiscGetXIDListReq *greq; + + id = dpy->resource_id << dpy->resource_shift; + if (dpy->resource_max <= dpy->resource_mask && + id <= dpy->resource_mask && + (dpy->resource_max - id) > ((count - 1) << dpy->resource_shift)) { + id += dpy->resource_base; + for (i = 0; i < count; i++) { + ids[i] = id; + id += (1 << dpy->resource_shift); + dpy->resource_id++; + } + return; + } + grep.count = 0; + _XGetMiscCode(dpy); + if (dpy->xcmisc_opcode > 0) { + GetReq(XCMiscGetXIDList, greq); + greq->reqType = dpy->xcmisc_opcode; + greq->miscReqType = X_XCMiscGetXIDList; + greq->count = count; + if (_XReply(dpy, (xReply *)&grep, 0, xFalse) && grep.count) { + _XRead32(dpy, (long *) ids, 4L * (long) (grep.count)); + for (i = 0; i < grep.count; i++) { + id = (ids[i] - dpy->resource_base) >> dpy->resource_shift; + if (id >= dpy->resource_id) + dpy->resource_id = id; + } + if (id >= dpy->resource_max) { + if (!(dpy->flags & XlibDisplayPrivSync)) { + dpy->savedsynchandler = dpy->synchandler; + dpy->flags |= XlibDisplayPrivSync; + } + dpy->synchandler = _XIDHandler; + dpy->resource_max = dpy->resource_mask + 1; + } + } + } + for (i = grep.count; i < count; i++) + ids[i] = XAllocID(dpy); +} + +/* + * The hard part about this is that we only get 16 bits from a reply. + * We have three values that will march along, with the following invariant: + * dpy->last_request_read <= rep->sequenceNumber <= dpy->request + * We have to keep + * dpy->request - dpy->last_request_read < 2^16 + * or else we won't know for sure what value to use in events. We do this + * by forcing syncs when we get close. + */ + +unsigned long +_XSetLastRequestRead( + register Display *dpy, + register xGenericReply *rep) +{ + register unsigned long newseq, lastseq; + + lastseq = dpy->last_request_read; + /* + * KeymapNotify has no sequence number, but is always guaranteed + * to immediately follow another event, except when generated via + * SendEvent (hmmm). + */ + if ((rep->type & 0x7f) == KeymapNotify) + return(lastseq); + + newseq = (lastseq & ~((unsigned long)0xffff)) | rep->sequenceNumber; + + if (newseq < lastseq) { + newseq += 0x10000; + if (newseq > dpy->request) { + +#ifdef NX_TRANS_SOCKET + + if (_NXLostSequenceFunction != NULL) + { + (*_NXLostSequenceFunction)(dpy, newseq, dpy->request, + (unsigned int) rep->type); + } + else + { + (void) fprintf (stderr, + "Xlib: sequence lost (0x%lx > 0x%lx) in reply type 0x%x!\n", + newseq, dpy->request, + (unsigned int) rep->type); + } + +#else /* #ifdef NX_TRANS_SOCKET */ + + (void) fprintf (stderr, + "Xlib: sequence lost (0x%lx > 0x%lx) in reply type 0x%x!\n", + newseq, dpy->request, + (unsigned int) rep->type); + +#endif /* #ifdef NX_TRANS_SOCKET */ + + newseq -= 0x10000; + } + } + + dpy->last_request_read = newseq; + return(newseq); +} + +/* + * _XReply - Wait for a reply packet and copy its contents into the + * specified rep. Meanwhile we must handle error and event packets that + * we may encounter. + */ +Status +_XReply ( + register Display *dpy, + register xReply *rep, + int extra, /* number of 32-bit words expected after the reply */ + Bool discard) /* should I discard data following "extra" words? */ +{ + /* Pull out the serial number now, so that (currently illegal) requests + * generated by an error handler don't confuse us. + */ + unsigned long cur_request = dpy->request; +#ifdef XTHREADS + struct _XCVList *cvl; +#endif +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG) + fprintf(stderr, "_XReply: Going to wait for an X reply.\n"); +#endif + + if (dpy->flags & XlibDisplayIOError) + return 0; + +#ifdef XTHREADS + /* create our condition variable and append to list */ + cvl = QueueReplyReaderLock(dpy); + if (cvl) { + cvl->buf = rep; + if (dpy->lock->reply_awaiters == cvl && !dpy->lock->event_awaiters) + dpy->lock->reply_first = True; + } + +#ifdef XTHREADS_DEBUG + printf("_XReply called in thread %x, adding %x to cvl\n", + XThread_Self(), cvl); +#endif + + _XFlushInt(dpy, cvl ? cvl->cv : NULL); + /* if it is not our turn to read a reply off the wire, + * wait til we're at head of list. if there is an event waiter, + * and our reply hasn't been read, they'll be in select and will + * hand control back to us next. + */ + if(dpy->lock && + (dpy->lock->reply_awaiters != cvl || !dpy->lock->reply_first)) { + ConditionWait(dpy, cvl->cv); + } + dpy->flags |= XlibDisplayReply; +#else /* XTHREADS else */ + _XFlush(dpy); +#endif + +#ifdef NX_TRANS_SOCKET + /* + * We are going to block waiting for the remote + * X server. Be sure that the proxy has flushed + * all the data. + */ + +#ifdef NX_TRANS_TEST + fprintf(stderr, "_XReply: Requesting a flush of the NX transport.\n"); +#endif + + NXTransFlush(dpy->fd); +#endif + + for (;;) { +#ifdef XTHREADS + /* Did another thread's _XReadEvents get our reply by accident? */ + if (!dpy->lock || !dpy->lock->reply_was_read) +#endif + (void) _XRead(dpy, (char *)rep, (long)SIZEOF(xReply)); +#ifdef XTHREADS + if (dpy->lock) + dpy->lock->reply_was_read = False; +#endif + + switch ((int)rep->generic.type) { + + case X_Reply: + /* Reply received. Fast update for synchronous replies, + * but deal with multiple outstanding replies. + */ + if (rep->generic.sequenceNumber == (cur_request & 0xffff)) + dpy->last_request_read = cur_request; + else { + int pend = SIZEOF(xReply); + if (_XAsyncReply(dpy, rep, (char *)rep, &pend, False) + != (char *)rep) + continue; + } + if (extra <= rep->generic.length) { + if (extra > 0) + /* + * Read the extra data into storage immediately + * following the GenericReply structure. + */ + (void) _XRead (dpy, (char *) (NEXTPTR(rep,xReply)), + ((long)extra) << 2); + if (discard) { + if (extra < rep->generic.length) + _XEatData(dpy, (rep->generic.length - extra) << 2); + } +#ifdef XTHREADS + if (dpy->lock) { + if (discard) { + dpy->lock->reply_bytes_left = 0; + } else { + dpy->lock->reply_bytes_left = + (rep->generic.length - extra) << 2; + } + if (dpy->lock->reply_bytes_left == 0) { + dpy->flags &= ~XlibDisplayReply; + UnlockNextReplyReader(dpy); + } + } else + dpy->flags &= ~XlibDisplayReply; +#endif + return 1; + } + /* + *if we get here, then extra > rep->generic.length--meaning we + * read a reply that's shorter than we expected. This is an + * error, but we still need to figure out how to handle it... + */ + (void) _XRead (dpy, (char *) (NEXTPTR(rep,xReply)), + ((long) rep->generic.length) << 2); + dpy->flags &= ~XlibDisplayReply; + UnlockNextReplyReader(dpy); +#ifdef NX_TRANS_SOCKET + /* + * The original code has provision + * for returning already. + */ +#endif + _XIOError (dpy); + return (0); + + case X_Error: + { + register _XExtension *ext; + register Bool ret = False; + int ret_code; + xError *err = (xError *) rep; + unsigned long serial; + + dpy->flags &= ~XlibDisplayReply; + serial = _XSetLastRequestRead(dpy, (xGenericReply *)rep); + if (serial == cur_request) + /* do not die on "no such font", "can't allocate", + "can't grab" failures */ + switch ((int)err->errorCode) { + case BadName: + switch (err->majorCode) { + case X_LookupColor: + case X_AllocNamedColor: + UnlockNextReplyReader(dpy); + return(0); + } + break; + case BadFont: + if (err->majorCode == X_QueryFont) { + UnlockNextReplyReader(dpy); + return (0); + } + break; + case BadAlloc: + case BadAccess: + UnlockNextReplyReader(dpy); + return (0); + } + /* + * we better see if there is an extension who may + * want to suppress the error. + */ + for (ext = dpy->ext_procs; !ret && ext; ext = ext->next) { + if (ext->error) + ret = (*ext->error)(dpy, err, &ext->codes, &ret_code); + } + if (!ret) { + _XError(dpy, err); + ret_code = 0; + } + if (serial == cur_request) { + UnlockNextReplyReader(dpy); + return(ret_code); + } + + } /* case X_Error */ + break; + default: + _XEnq(dpy, (xEvent *) rep); +#ifdef XTHREADS + if (dpy->lock && dpy->lock->event_awaiters) + ConditionSignal(dpy, dpy->lock->event_awaiters->cv); +#endif + break; + } +#ifdef NX_TRANS_SOCKET + if (_XGetIOError(dpy)) { + UnlockNextReplyReader(dpy); + return 0; + } +#endif + } +} + +static char * +_XAsyncReply( + Display *dpy, + register xReply *rep, + char *buf, + register int *lenp, + Bool discard) +{ + register _XAsyncHandler *async, *next; + register int len; + register Bool consumed = False; + char *nbuf; + + (void) _XSetLastRequestRead(dpy, &rep->generic); + len = SIZEOF(xReply) + (rep->generic.length << 2); + if (len < SIZEOF(xReply)) { +#ifdef NX_TRANS_SOCKET + + /* + * The original code has provision + * for returning already. + */ + +#endif + _XIOError (dpy); + buf += *lenp; + *lenp = 0; + return buf; + } + + for (async = dpy->async_handlers; async; async = next) { + next = async->next; + if ((consumed = (*async->handler)(dpy, rep, buf, *lenp, async->data))) + break; + } + if (!consumed) { + if (!discard) + return buf; + (void) fprintf(stderr, + "Xlib: unexpected async reply (sequence 0x%lx)!\n", + dpy->last_request_read); +#ifdef XTHREADS +#ifdef XTHREADS_DEBUG + printf("thread %x, unexpected async reply\n", XThread_Self()); +#endif +#endif + if (len > *lenp) + _XEatData(dpy, len - *lenp); + } + if (len < SIZEOF(xReply)) + { +#ifdef NX_TRANS_SOCKET + + /* + * The original code has provision + * for returning already. + */ + +#endif + _XIOError (dpy); + buf += *lenp; + *lenp = 0; + return buf; + } + if (len >= *lenp) { + buf += *lenp; + *lenp = 0; + return buf; + } + *lenp -= len; + buf += len; + len = *lenp; + nbuf = buf; + while (len > SIZEOF(xReply)) { + if (*buf == X_Reply) + return nbuf; + buf += SIZEOF(xReply); + len -= SIZEOF(xReply); + } + if (len > 0 && len < SIZEOF(xReply)) { + buf = nbuf; + len = SIZEOF(xReply) - len; + nbuf -= len; + memmove(nbuf, buf, *lenp); + (void) _XRead(dpy, nbuf + *lenp, (long)len); + *lenp += len; + } + return nbuf; +} + +/* + * Support for internal connections, such as an IM might use. + * By Stephen Gildea, X Consortium, September 1993 + */ + +/* _XRegisterInternalConnection + * Each IM (or Xlib extension) that opens a file descriptor that Xlib should + * include in its select/poll mask must call this function to register the + * fd with Xlib. Any XConnectionWatchProc registered by XAddConnectionWatch + * will also be called. + * + * Whenever Xlib detects input available on fd, it will call callback + * with call_data to process it. If non-Xlib code calls select/poll + * and detects input available, it must call XProcessInternalConnection, + * which will call the associated callback. + * + * Non-Xlib code can learn about these additional fds by calling + * XInternalConnectionNumbers or, more typically, by registering + * a XConnectionWatchProc with XAddConnectionWatch + * to be called when fds are registered or unregistered. + * + * Returns True if registration succeeded, False if not, typically + * because could not allocate memory. + * Assumes Display locked when called. + */ +Status +_XRegisterInternalConnection( + Display* dpy, + int fd, + _XInternalConnectionProc callback, + XPointer call_data +) +{ + struct _XConnectionInfo *new_conni, **iptr; + struct _XConnWatchInfo *watchers; + XPointer *wd; + +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG) + fprintf(stderr, "_XRegisterInternalConnection: Got called.\n"); +#endif + + new_conni = (struct _XConnectionInfo*)Xmalloc(sizeof(struct _XConnectionInfo)); + if (!new_conni) + return 0; + new_conni->watch_data = (XPointer *)Xmalloc(dpy->watcher_count * sizeof(XPointer)); + if (!new_conni->watch_data) { + Xfree(new_conni); + return 0; + } + new_conni->fd = fd; + new_conni->read_callback = callback; + new_conni->call_data = call_data; + new_conni->next = NULL; + /* link new structure onto end of list */ + for (iptr = &dpy->im_fd_info; *iptr; iptr = &(*iptr)->next) + ; + *iptr = new_conni; + dpy->im_fd_length++; + _XPollfdCacheAdd(dpy, fd); + + for (watchers=dpy->conn_watchers, wd=new_conni->watch_data; + watchers; + watchers=watchers->next, wd++) { + *wd = NULL; /* for cleanliness */ + (*watchers->fn) (dpy, watchers->client_data, fd, True, wd); + } + + return 1; +} + +/* _XUnregisterInternalConnection + * Each IM (or Xlib extension) that closes a file descriptor previously + * registered with _XRegisterInternalConnection must call this function. + * Any XConnectionWatchProc registered by XAddConnectionWatch + * will also be called. + * + * Assumes Display locked when called. + */ +void +_XUnregisterInternalConnection( + Display* dpy, + int fd +) +{ + struct _XConnectionInfo *info_list, **prev; + struct _XConnWatchInfo *watch; + XPointer *wd; + +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG) + fprintf(stderr, "_XUnregisterInternalConnection: Got called.\n"); +#endif + + for (prev = &dpy->im_fd_info; (info_list = *prev); + prev = &info_list->next) { + if (info_list->fd == fd) { + *prev = info_list->next; + dpy->im_fd_length--; + for (watch=dpy->conn_watchers, wd=info_list->watch_data; + watch; + watch=watch->next, wd++) { + (*watch->fn) (dpy, watch->client_data, fd, False, wd); + } + if (info_list->watch_data) + Xfree (info_list->watch_data); + Xfree (info_list); + break; + } + } + _XPollfdCacheDel(dpy, fd); +} + +/* XInternalConnectionNumbers + * Returns an array of fds and an array of corresponding call data. + * Typically a XConnectionWatchProc registered with XAddConnectionWatch + * will be used instead of this function to discover + * additional fds to include in the select/poll mask. + * + * The list is allocated with Xmalloc and should be freed by the caller + * with Xfree; + */ +Status +XInternalConnectionNumbers( + Display *dpy, + int **fd_return, + int *count_return +) +{ + int count; + struct _XConnectionInfo *info_list; + int *fd_list; + +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG) + fprintf(stderr, "XInternalConnectionNumbers: Got called.\n"); +#endif + + LockDisplay(dpy); + count = 0; + for (info_list=dpy->im_fd_info; info_list; info_list=info_list->next) + count++; + fd_list = (int*) Xmalloc (count * sizeof(int)); + if (!fd_list) { + UnlockDisplay(dpy); + return 0; + } + count = 0; + for (info_list=dpy->im_fd_info; info_list; info_list=info_list->next) { + fd_list[count] = info_list->fd; + count++; + } + UnlockDisplay(dpy); + + *fd_return = fd_list; + *count_return = count; + return 1; +} + +static void _XProcessInternalConnection( + Display *dpy, + struct _XConnectionInfo *conn_info) +{ + dpy->flags |= XlibDisplayProcConni; +#ifdef XTHREADS + if (dpy->lock) { + /* check cache to avoid call to thread_self */ + if (xthread_have_id(dpy->lock->reading_thread)) + dpy->lock->conni_thread = dpy->lock->reading_thread; + else + dpy->lock->conni_thread = XThread_Self(); + } +#endif /* XTHREADS */ + UnlockDisplay(dpy); + (*conn_info->read_callback) (dpy, conn_info->fd, conn_info->call_data); + LockDisplay(dpy); +#ifdef XTHREADS + if (dpy->lock) + xthread_clear_id(dpy->lock->conni_thread); +#endif /* XTHREADS */ + dpy->flags &= ~XlibDisplayProcConni; +} + +/* XProcessInternalConnection + * Call the _XInternalConnectionProc registered by _XRegisterInternalConnection + * for this fd. + * The Display is NOT locked during the call. + */ +void +XProcessInternalConnection( + Display* dpy, + int fd +) +{ + struct _XConnectionInfo *info_list; + +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG) + fprintf(stderr, "XProcessInternalConnection: Got called.\n"); +#endif + + LockDisplay(dpy); + for (info_list=dpy->im_fd_info; info_list; info_list=info_list->next) { + if (info_list->fd == fd) { + _XProcessInternalConnection(dpy, info_list); + break; + } + } + UnlockDisplay(dpy); +} + +/* XAddConnectionWatch + * Register a callback to be called whenever _XRegisterInternalConnection + * or _XUnregisterInternalConnection is called. + * Callbacks are called with the Display locked. + * If any connections are already registered, the callback is immediately + * called for each of them. + */ +Status +XAddConnectionWatch( + Display* dpy, + XConnectionWatchProc callback, + XPointer client_data +) +{ + struct _XConnWatchInfo *new_watcher, **wptr; + struct _XConnectionInfo *info_list; + XPointer *wd_array; + +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG) + fprintf(stderr, "XAddConnectionWatch: Got called.\n"); +#endif + + LockDisplay(dpy); + + /* allocate new watch data */ + for (info_list=dpy->im_fd_info; info_list; info_list=info_list->next) { + wd_array = (XPointer *)Xrealloc((char *)info_list->watch_data, + (dpy->watcher_count + 1) * + sizeof(XPointer)); + if (!wd_array) { + UnlockDisplay(dpy); + return 0; + } + wd_array[dpy->watcher_count] = NULL; /* for cleanliness */ + } + + new_watcher = (struct _XConnWatchInfo*)Xmalloc(sizeof(struct _XConnWatchInfo)); + if (!new_watcher) { + UnlockDisplay(dpy); + return 0; + } + new_watcher->fn = callback; + new_watcher->client_data = client_data; + new_watcher->next = NULL; + + /* link new structure onto end of list */ + for (wptr = &dpy->conn_watchers; *wptr; wptr = &(*wptr)->next) + ; + *wptr = new_watcher; + dpy->watcher_count++; + + /* call new watcher on all currently registered fds */ + for (info_list=dpy->im_fd_info; info_list; info_list=info_list->next) { + (*callback) (dpy, client_data, info_list->fd, True, + info_list->watch_data + dpy->watcher_count - 1); + } + + UnlockDisplay(dpy); + return 1; +} + +/* XRemoveConnectionWatch + * Unregister a callback registered by XAddConnectionWatch. + * Both callback and client_data must match what was passed to + * XAddConnectionWatch. + */ +void +XRemoveConnectionWatch( + Display* dpy, + XConnectionWatchProc callback, + XPointer client_data +) +{ + struct _XConnWatchInfo *watch; + struct _XConnWatchInfo *previous = NULL; + struct _XConnectionInfo *conni; + int counter = 0; + +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG) + fprintf(stderr, "XRemoveConnectionWatch: Got called.\n"); +#endif + + LockDisplay(dpy); + for (watch=dpy->conn_watchers; watch; watch=watch->next) { + if (watch->fn == callback && watch->client_data == client_data) { + if (previous) + previous->next = watch->next; + else + dpy->conn_watchers = watch->next; + Xfree (watch); + dpy->watcher_count--; + /* remove our watch_data for each connection */ + for (conni=dpy->im_fd_info; conni; conni=conni->next) { + /* don't bother realloc'ing; these arrays are small anyway */ + /* overlapping */ + memmove(conni->watch_data+counter, + conni->watch_data+counter+1, + dpy->watcher_count - counter); + } + break; + } + previous = watch; + counter++; + } + UnlockDisplay(dpy); +} + +/* end of internal connections support */ + + +/* Read and discard "n" 8-bit bytes of data */ + +void _XEatData( + Display *dpy, + register unsigned long n) +{ +#define SCRATCHSIZE 2048 + char buf[SCRATCHSIZE]; + +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG) + fprintf(stderr, "_XEatData: Going to eat [%ld] bytes of data from descriptor [%d].\n", + n, dpy->fd); +#endif + while (n > 0) { + register long bytes_read = (n > SCRATCHSIZE) ? SCRATCHSIZE : n; + (void) _XRead (dpy, buf, bytes_read); + n -= bytes_read; + } +#undef SCRATCHSIZE +} + + +/* + * _XEnq - Place event packets on the display's queue. + * note that no squishing of move events in V11, since there + * is pointer motion hints.... + */ +void _XEnq( + register Display *dpy, + register xEvent *event) +{ + register _XQEvent *qelt; + + if ((qelt = dpy->qfree)) { + /* If dpy->qfree is non-NULL do this, else malloc a new one. */ + dpy->qfree = qelt->next; + } + else if ((qelt = + (_XQEvent *) Xmalloc((unsigned)sizeof(_XQEvent))) == NULL) { + /* Malloc call failed! */ + ESET(ENOMEM); +#ifdef NX_TRANS_SOCKET + _XIOError(dpy); + + return; +#else + _XIOError(dpy); +#endif + } + qelt->next = NULL; + /* go call through display to find proper event reformatter */ + if ((*dpy->event_vec[event->u.u.type & 0177])(dpy, &qelt->event, event)) { + qelt->qserial_num = dpy->next_event_serial_num++; + if (dpy->tail) dpy->tail->next = qelt; + else dpy->head = qelt; + + dpy->tail = qelt; + dpy->qlen++; + } else { + /* ignored, or stashed away for many-to-one compression */ + qelt->next = dpy->qfree; + dpy->qfree = qelt; + } +} + +/* + * _XDeq - Remove event packet from the display's queue. + */ +void _XDeq( + register Display *dpy, + register _XQEvent *prev, /* element before qelt */ + register _XQEvent *qelt) /* element to be unlinked */ +{ + if (prev) { + if ((prev->next = qelt->next) == NULL) + dpy->tail = prev; + } else { + /* no prev, so removing first elt */ + if ((dpy->head = qelt->next) == NULL) + dpy->tail = NULL; + } + qelt->qserial_num = 0; + qelt->next = dpy->qfree; + dpy->qfree = qelt; + dpy->qlen--; +} + +/* + * EventToWire in separate file in that often not needed. + */ + +/*ARGSUSED*/ +Bool +_XUnknownWireEvent( + register Display *dpy, /* pointer to display structure */ + register XEvent *re, /* pointer to where event should be reformatted */ + register xEvent *event) /* wire protocol event */ +{ +#ifdef notdef + (void) fprintf(stderr, + "Xlib: unhandled wire event! event number = %d, display = %x\n.", + event->u.u.type, dpy); +#endif + return(False); +} + +/*ARGSUSED*/ +Status +_XUnknownNativeEvent( + register Display *dpy, /* pointer to display structure */ + register XEvent *re, /* pointer to where event should be reformatted */ + register xEvent *event) /* wire protocol event */ +{ +#ifdef notdef + (void) fprintf(stderr, + "Xlib: unhandled native event! event number = %d, display = %x\n.", + re->type, dpy); +#endif + return(0); +} +/* + * reformat a wire event into an XEvent structure of the right type. + */ +Bool +_XWireToEvent( + register Display *dpy, /* pointer to display structure */ + register XEvent *re, /* pointer to where event should be reformatted */ + register xEvent *event) /* wire protocol event */ +{ + + re->type = event->u.u.type & 0x7f; + ((XAnyEvent *)re)->serial = _XSetLastRequestRead(dpy, + (xGenericReply *)event); + ((XAnyEvent *)re)->send_event = ((event->u.u.type & 0x80) != 0); + ((XAnyEvent *)re)->display = dpy; + + /* Ignore the leading bit of the event type since it is set when a + client sends an event rather than the server. */ + + switch (event-> u.u.type & 0177) { + case KeyPress: + case KeyRelease: + { + register XKeyEvent *ev = (XKeyEvent*) re; + ev->root = event->u.keyButtonPointer.root; + ev->window = event->u.keyButtonPointer.event; + ev->subwindow = event->u.keyButtonPointer.child; + ev->time = event->u.keyButtonPointer.time; + ev->x = cvtINT16toInt(event->u.keyButtonPointer.eventX); + ev->y = cvtINT16toInt(event->u.keyButtonPointer.eventY); + ev->x_root = cvtINT16toInt(event->u.keyButtonPointer.rootX); + ev->y_root = cvtINT16toInt(event->u.keyButtonPointer.rootY); + ev->state = event->u.keyButtonPointer.state; + ev->same_screen = event->u.keyButtonPointer.sameScreen; + ev->keycode = event->u.u.detail; + } + break; + case ButtonPress: + case ButtonRelease: + { + register XButtonEvent *ev = (XButtonEvent *) re; + ev->root = event->u.keyButtonPointer.root; + ev->window = event->u.keyButtonPointer.event; + ev->subwindow = event->u.keyButtonPointer.child; + ev->time = event->u.keyButtonPointer.time; + ev->x = cvtINT16toInt(event->u.keyButtonPointer.eventX); + ev->y = cvtINT16toInt(event->u.keyButtonPointer.eventY); + ev->x_root = cvtINT16toInt(event->u.keyButtonPointer.rootX); + ev->y_root = cvtINT16toInt(event->u.keyButtonPointer.rootY); + ev->state = event->u.keyButtonPointer.state; + ev->same_screen = event->u.keyButtonPointer.sameScreen; + ev->button = event->u.u.detail; + } + break; + case MotionNotify: + { + register XMotionEvent *ev = (XMotionEvent *)re; + ev->root = event->u.keyButtonPointer.root; + ev->window = event->u.keyButtonPointer.event; + ev->subwindow = event->u.keyButtonPointer.child; + ev->time = event->u.keyButtonPointer.time; + ev->x = cvtINT16toInt(event->u.keyButtonPointer.eventX); + ev->y = cvtINT16toInt(event->u.keyButtonPointer.eventY); + ev->x_root = cvtINT16toInt(event->u.keyButtonPointer.rootX); + ev->y_root = cvtINT16toInt(event->u.keyButtonPointer.rootY); + ev->state = event->u.keyButtonPointer.state; + ev->same_screen = event->u.keyButtonPointer.sameScreen; + ev->is_hint = event->u.u.detail; + } + break; + case EnterNotify: + case LeaveNotify: + { + register XCrossingEvent *ev = (XCrossingEvent *) re; + ev->root = event->u.enterLeave.root; + ev->window = event->u.enterLeave.event; + ev->subwindow = event->u.enterLeave.child; + ev->time = event->u.enterLeave.time; + ev->x = cvtINT16toInt(event->u.enterLeave.eventX); + ev->y = cvtINT16toInt(event->u.enterLeave.eventY); + ev->x_root = cvtINT16toInt(event->u.enterLeave.rootX); + ev->y_root = cvtINT16toInt(event->u.enterLeave.rootY); + ev->state = event->u.enterLeave.state; + ev->mode = event->u.enterLeave.mode; + ev->same_screen = (event->u.enterLeave.flags & + ELFlagSameScreen) && True; + ev->focus = (event->u.enterLeave.flags & + ELFlagFocus) && True; + ev->detail = event->u.u.detail; + } + break; + case FocusIn: + case FocusOut: + { + register XFocusChangeEvent *ev = (XFocusChangeEvent *) re; + ev->window = event->u.focus.window; + ev->mode = event->u.focus.mode; + ev->detail = event->u.u.detail; + } + break; + case KeymapNotify: + { + register XKeymapEvent *ev = (XKeymapEvent *) re; + ev->window = None; + memcpy(&ev->key_vector[1], + (char *)((xKeymapEvent *) event)->map, + sizeof (((xKeymapEvent *) event)->map)); + } + break; + case Expose: + { + register XExposeEvent *ev = (XExposeEvent *) re; + ev->window = event->u.expose.window; + ev->x = event->u.expose.x; + ev->y = event->u.expose.y; + ev->width = event->u.expose.width; + ev->height = event->u.expose.height; + ev->count = event->u.expose.count; + } + break; + case GraphicsExpose: + { + register XGraphicsExposeEvent *ev = + (XGraphicsExposeEvent *) re; + ev->drawable = event->u.graphicsExposure.drawable; + ev->x = event->u.graphicsExposure.x; + ev->y = event->u.graphicsExposure.y; + ev->width = event->u.graphicsExposure.width; + ev->height = event->u.graphicsExposure.height; + ev->count = event->u.graphicsExposure.count; + ev->major_code = event->u.graphicsExposure.majorEvent; + ev->minor_code = event->u.graphicsExposure.minorEvent; + } + break; + case NoExpose: + { + register XNoExposeEvent *ev = (XNoExposeEvent *) re; + ev->drawable = event->u.noExposure.drawable; + ev->major_code = event->u.noExposure.majorEvent; + ev->minor_code = event->u.noExposure.minorEvent; + } + break; + case VisibilityNotify: + { + register XVisibilityEvent *ev = (XVisibilityEvent *) re; + ev->window = event->u.visibility.window; + ev->state = event->u.visibility.state; + } + break; + case CreateNotify: + { + register XCreateWindowEvent *ev = + (XCreateWindowEvent *) re; + ev->window = event->u.createNotify.window; + ev->parent = event->u.createNotify.parent; + ev->x = cvtINT16toInt(event->u.createNotify.x); + ev->y = cvtINT16toInt(event->u.createNotify.y); + ev->width = event->u.createNotify.width; + ev->height = event->u.createNotify.height; + ev->border_width = event->u.createNotify.borderWidth; + ev->override_redirect = event->u.createNotify.override; + } + break; + case DestroyNotify: + { + register XDestroyWindowEvent *ev = + (XDestroyWindowEvent *) re; + ev->window = event->u.destroyNotify.window; + ev->event = event->u.destroyNotify.event; + } + break; + case UnmapNotify: + { + register XUnmapEvent *ev = (XUnmapEvent *) re; + ev->window = event->u.unmapNotify.window; + ev->event = event->u.unmapNotify.event; + ev->from_configure = event->u.unmapNotify.fromConfigure; + } + break; + case MapNotify: + { + register XMapEvent *ev = (XMapEvent *) re; + ev->window = event->u.mapNotify.window; + ev->event = event->u.mapNotify.event; + ev->override_redirect = event->u.mapNotify.override; + } + break; + case MapRequest: + { + register XMapRequestEvent *ev = (XMapRequestEvent *) re; + ev->window = event->u.mapRequest.window; + ev->parent = event->u.mapRequest.parent; + } + break; + case ReparentNotify: + { + register XReparentEvent *ev = (XReparentEvent *) re; + ev->event = event->u.reparent.event; + ev->window = event->u.reparent.window; + ev->parent = event->u.reparent.parent; + ev->x = cvtINT16toInt(event->u.reparent.x); + ev->y = cvtINT16toInt(event->u.reparent.y); + ev->override_redirect = event->u.reparent.override; + } + break; + case ConfigureNotify: + { + register XConfigureEvent *ev = (XConfigureEvent *) re; + ev->event = event->u.configureNotify.event; + ev->window = event->u.configureNotify.window; + ev->above = event->u.configureNotify.aboveSibling; + ev->x = cvtINT16toInt(event->u.configureNotify.x); + ev->y = cvtINT16toInt(event->u.configureNotify.y); + ev->width = event->u.configureNotify.width; + ev->height = event->u.configureNotify.height; + ev->border_width = event->u.configureNotify.borderWidth; + ev->override_redirect = event->u.configureNotify.override; + } + break; + case ConfigureRequest: + { + register XConfigureRequestEvent *ev = + (XConfigureRequestEvent *) re; + ev->window = event->u.configureRequest.window; + ev->parent = event->u.configureRequest.parent; + ev->above = event->u.configureRequest.sibling; + ev->x = cvtINT16toInt(event->u.configureRequest.x); + ev->y = cvtINT16toInt(event->u.configureRequest.y); + ev->width = event->u.configureRequest.width; + ev->height = event->u.configureRequest.height; + ev->border_width = event->u.configureRequest.borderWidth; + ev->value_mask = event->u.configureRequest.valueMask; + ev->detail = event->u.u.detail; + } + break; + case GravityNotify: + { + register XGravityEvent *ev = (XGravityEvent *) re; + ev->window = event->u.gravity.window; + ev->event = event->u.gravity.event; + ev->x = cvtINT16toInt(event->u.gravity.x); + ev->y = cvtINT16toInt(event->u.gravity.y); + } + break; + case ResizeRequest: + { + register XResizeRequestEvent *ev = + (XResizeRequestEvent *) re; + ev->window = event->u.resizeRequest.window; + ev->width = event->u.resizeRequest.width; + ev->height = event->u.resizeRequest.height; + } + break; + case CirculateNotify: + { + register XCirculateEvent *ev = (XCirculateEvent *) re; + ev->window = event->u.circulate.window; + ev->event = event->u.circulate.event; + ev->place = event->u.circulate.place; + } + break; + case CirculateRequest: + { + register XCirculateRequestEvent *ev = + (XCirculateRequestEvent *) re; + ev->window = event->u.circulate.window; + ev->parent = event->u.circulate.event; + ev->place = event->u.circulate.place; + } + break; + case PropertyNotify: + { + register XPropertyEvent *ev = (XPropertyEvent *) re; + ev->window = event->u.property.window; + ev->atom = event->u.property.atom; + ev->time = event->u.property.time; + ev->state = event->u.property.state; + } + break; + case SelectionClear: + { + register XSelectionClearEvent *ev = + (XSelectionClearEvent *) re; + ev->window = event->u.selectionClear.window; + ev->selection = event->u.selectionClear.atom; + ev->time = event->u.selectionClear.time; + } + break; + case SelectionRequest: + { + register XSelectionRequestEvent *ev = + (XSelectionRequestEvent *) re; + ev->owner = event->u.selectionRequest.owner; + ev->requestor = event->u.selectionRequest.requestor; + ev->selection = event->u.selectionRequest.selection; + ev->target = event->u.selectionRequest.target; + ev->property = event->u.selectionRequest.property; + ev->time = event->u.selectionRequest.time; + } + break; + case SelectionNotify: + { + register XSelectionEvent *ev = (XSelectionEvent *) re; + ev->requestor = event->u.selectionNotify.requestor; + ev->selection = event->u.selectionNotify.selection; + ev->target = event->u.selectionNotify.target; + ev->property = event->u.selectionNotify.property; + ev->time = event->u.selectionNotify.time; + } + break; + case ColormapNotify: + { + register XColormapEvent *ev = (XColormapEvent *) re; + ev->window = event->u.colormap.window; + ev->colormap = event->u.colormap.colormap; + ev->new = event->u.colormap.new; + ev->state = event->u.colormap.state; + } + break; + case ClientMessage: + { + register int i; + register XClientMessageEvent *ev + = (XClientMessageEvent *) re; + ev->window = event->u.clientMessage.window; + ev->format = event->u.u.detail; + switch (ev->format) { + case 8: + ev->message_type = event->u.clientMessage.u.b.type; + for (i = 0; i < 20; i++) + ev->data.b[i] = event->u.clientMessage.u.b.bytes[i]; + break; + case 16: + ev->message_type = event->u.clientMessage.u.s.type; + ev->data.s[0] = cvtINT16toShort(event->u.clientMessage.u.s.shorts0); + ev->data.s[1] = cvtINT16toShort(event->u.clientMessage.u.s.shorts1); + ev->data.s[2] = cvtINT16toShort(event->u.clientMessage.u.s.shorts2); + ev->data.s[3] = cvtINT16toShort(event->u.clientMessage.u.s.shorts3); + ev->data.s[4] = cvtINT16toShort(event->u.clientMessage.u.s.shorts4); + ev->data.s[5] = cvtINT16toShort(event->u.clientMessage.u.s.shorts5); + ev->data.s[6] = cvtINT16toShort(event->u.clientMessage.u.s.shorts6); + ev->data.s[7] = cvtINT16toShort(event->u.clientMessage.u.s.shorts7); + ev->data.s[8] = cvtINT16toShort(event->u.clientMessage.u.s.shorts8); + ev->data.s[9] = cvtINT16toShort(event->u.clientMessage.u.s.shorts9); + break; + case 32: + ev->message_type = event->u.clientMessage.u.l.type; + ev->data.l[0] = cvtINT32toLong(event->u.clientMessage.u.l.longs0); + ev->data.l[1] = cvtINT32toLong(event->u.clientMessage.u.l.longs1); + ev->data.l[2] = cvtINT32toLong(event->u.clientMessage.u.l.longs2); + ev->data.l[3] = cvtINT32toLong(event->u.clientMessage.u.l.longs3); + ev->data.l[4] = cvtINT32toLong(event->u.clientMessage.u.l.longs4); + break; + default: /* XXX should never occur */ + break; + } + } + break; + case MappingNotify: + { + register XMappingEvent *ev = (XMappingEvent *)re; + ev->window = 0; + ev->first_keycode = event->u.mappingNotify.firstKeyCode; + ev->request = event->u.mappingNotify.request; + ev->count = event->u.mappingNotify.count; + } + break; + default: + return(_XUnknownWireEvent(dpy, re, event)); + } + return(True); +} + + +/* + * _XDefaultIOError - Default fatal system error reporting routine. Called + * when an X internal system error is encountered. + */ +int _XDefaultIOError( + Display *dpy) +{ + if (ECHECK(EPIPE)) { + (void) fprintf (stderr, + "X connection to %s broken (explicit kill or server shutdown).\r\n", + DisplayString (dpy)); + } else { + (void) fprintf (stderr, + "XIO: fatal IO error %d (%s) on X server \"%s\"\r\n", +#ifdef WIN32 + WSAGetLastError(), strerror(WSAGetLastError()), +#else + errno, strerror (errno), +#endif + DisplayString (dpy)); + (void) fprintf (stderr, + " after %lu requests (%lu known processed) with %d events remaining.\r\n", + NextRequest(dpy) - 1, LastKnownRequestProcessed(dpy), + QLength(dpy)); + + } +#ifdef NX_TRANS_SOCKET + if (_NXHandleDisplayError == 1) + { +#ifdef NX_TRANS_TEST + fprintf(stderr, "_XDefaultIOError: Going to return from the error handler.\n"); +#endif + return 0; + } + else + { +#ifdef NX_TRANS_TEST + fprintf(stderr, "_XDefaultIOError: Going to exit from the program.\n"); +#endif +#ifdef NX_TRANS_EXIT + NXTransExit(1); +#else + exit(1); +#endif + } +#else + exit(1); +#endif /* #ifdef NX_TRANS_SOCKET */ + + return(0); /* dummy - function should never return */ +} + + +static int _XPrintDefaultError( + Display *dpy, + XErrorEvent *event, + FILE *fp) +{ + char buffer[BUFSIZ]; + char mesg[BUFSIZ]; + char number[32]; + char *mtype = "XlibMessage"; + register _XExtension *ext = (_XExtension *)NULL; + _XExtension *bext = (_XExtension *)NULL; + XGetErrorText(dpy, event->error_code, buffer, BUFSIZ); + XGetErrorDatabaseText(dpy, mtype, "XError", "X Error", mesg, BUFSIZ); + (void) fprintf(fp, "%s: %s\n ", mesg, buffer); + XGetErrorDatabaseText(dpy, mtype, "MajorCode", "Request Major code %d", + mesg, BUFSIZ); + (void) fprintf(fp, mesg, event->request_code); + if (event->request_code < 128) { + sprintf(number, "%d", event->request_code); + XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ); + } else { + for (ext = dpy->ext_procs; + ext && (ext->codes.major_opcode != event->request_code); + ext = ext->next) + ; + if (ext) + strcpy(buffer, ext->name); + else + buffer[0] = '\0'; + } + (void) fprintf(fp, " (%s)\n", buffer); + if (event->request_code >= 128) { + XGetErrorDatabaseText(dpy, mtype, "MinorCode", "Request Minor code %d", + mesg, BUFSIZ); + fputs(" ", fp); + (void) fprintf(fp, mesg, event->minor_code); + if (ext) { + sprintf(mesg, "%s.%d", ext->name, event->minor_code); + XGetErrorDatabaseText(dpy, "XRequest", mesg, "", buffer, BUFSIZ); + (void) fprintf(fp, " (%s)", buffer); + } + fputs("\n", fp); + } + if (event->error_code >= 128) { + /* kludge, try to find the extension that caused it */ + buffer[0] = '\0'; + for (ext = dpy->ext_procs; ext; ext = ext->next) { + if (ext->error_string) + (*ext->error_string)(dpy, event->error_code, &ext->codes, + buffer, BUFSIZ); + if (buffer[0]) { + bext = ext; + break; + } + if (ext->codes.first_error && + ext->codes.first_error < (int)event->error_code && + (!bext || ext->codes.first_error > bext->codes.first_error)) + bext = ext; + } + if (bext) + sprintf(buffer, "%s.%d", bext->name, + event->error_code - bext->codes.first_error); + else + strcpy(buffer, "Value"); + XGetErrorDatabaseText(dpy, mtype, buffer, "", mesg, BUFSIZ); + if (mesg[0]) { + fputs(" ", fp); + (void) fprintf(fp, mesg, event->resourceid); + fputs("\n", fp); + } + /* let extensions try to print the values */ + for (ext = dpy->ext_procs; ext; ext = ext->next) { + if (ext->error_values) + (*ext->error_values)(dpy, event, fp); + } + } else if ((event->error_code == BadWindow) || + (event->error_code == BadPixmap) || + (event->error_code == BadCursor) || + (event->error_code == BadFont) || + (event->error_code == BadDrawable) || + (event->error_code == BadColor) || + (event->error_code == BadGC) || + (event->error_code == BadIDChoice) || + (event->error_code == BadValue) || + (event->error_code == BadAtom)) { + if (event->error_code == BadValue) + XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x", + mesg, BUFSIZ); + else if (event->error_code == BadAtom) + XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x", + mesg, BUFSIZ); + else + XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", + mesg, BUFSIZ); + fputs(" ", fp); + (void) fprintf(fp, mesg, event->resourceid); + fputs("\n", fp); + } + XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", + mesg, BUFSIZ); + fputs(" ", fp); + (void) fprintf(fp, mesg, event->serial); + XGetErrorDatabaseText(dpy, mtype, "CurrentSerial", "Current Serial #%d", + mesg, BUFSIZ); + fputs("\n ", fp); + (void) fprintf(fp, mesg, dpy->request); + fputs("\n", fp); + if (event->error_code == BadImplementation) return 0; + return 1; +} + +int _XDefaultError( + Display *dpy, + XErrorEvent *event) +{ + if (_XPrintDefaultError (dpy, event, stderr) == 0) return 0; + exit(1); + /*NOTREACHED*/ +} + +/*ARGSUSED*/ +Bool _XDefaultWireError(display, he, we) + Display *display; + XErrorEvent *he; + xError *we; +{ + return True; +} + +/* + * _XError - upcall internal or user protocol error handler + */ +int _XError ( + Display *dpy, + register xError *rep) +{ + /* + * X_Error packet encountered! We need to unpack the error before + * giving it to the user. + */ + XEvent event; /* make it a large event */ + register _XAsyncHandler *async, *next; + + event.xerror.serial = _XSetLastRequestRead(dpy, (xGenericReply *)rep); + + for (async = dpy->async_handlers; async; async = next) { + next = async->next; + if ((*async->handler)(dpy, (xReply *)rep, + (char *)rep, SIZEOF(xError), async->data)) + return 0; + } + + event.xerror.display = dpy; + event.xerror.type = X_Error; + event.xerror.resourceid = rep->resourceID; + event.xerror.error_code = rep->errorCode; + event.xerror.request_code = rep->majorCode; + event.xerror.minor_code = rep->minorCode; + if (dpy->error_vec && + !(*dpy->error_vec[rep->errorCode])(dpy, &event.xerror, rep)) + return 0; + if (_XErrorFunction != NULL) { + int rtn_val; +#ifdef XTHREADS + if (dpy->lock) + (*dpy->lock->user_lock_display)(dpy); + UnlockDisplay(dpy); +#endif /* XTHREADS */ + rtn_val = (*_XErrorFunction)(dpy, (XErrorEvent *)&event); /* upcall */ +#ifdef XTHREADS + LockDisplay(dpy); + if (dpy->lock) + (*dpy->lock->user_unlock_display)(dpy); +#endif /* XTHREADS */ + return rtn_val; + } else { + return _XDefaultError(dpy, (XErrorEvent *)&event); + } +} + +/* + * _XIOError - call user connection error handler and exit + */ +int +_XIOError ( + Display *dpy) +{ + dpy->flags |= XlibDisplayIOError; +#ifdef WIN32 + errno = WSAGetLastError(); +#endif + + if (_XIOErrorFunction != NULL) + (*_XIOErrorFunction)(dpy); + else + _XDefaultIOError(dpy); +#ifdef NX_TRANS_SOCKET + /* + * Check if we are supposed to return in the case + * of a display failure. The client which originated + * the X operation will have to check the value of + * the XlibDisplayIOError flag and handle appropria- + * tely the display disconnection. + */ + + if (_NXHandleDisplayError == 0) + { +#ifdef NX_TRANS_EXIT + NXTransExit(1); +#else + exit(1); +#endif + } + + /* + * We are going to return. Reset the display + * buffers. Further writes will be discarded. + */ + +#ifdef NX_TRANS_TEST + fprintf(stderr, "_XIOError: Resetting the display buffers.\n"); +#endif + + dpy->bufptr = dpy->buffer; + dpy->last_req = (char *) &_dummy_request; +#else + exit (1); +#endif + return 0; +} + + +/* + * This routine can be used to (cheaply) get some memory within a single + * Xlib routine for scratch space. A single buffer is reused each time + * if possible. To be MT safe, you can only call this between a call to + * GetReq* and a call to Data* or _XSend*, or in a context when the thread + * is guaranteed to not unlock the display. + */ +char *_XAllocScratch( + register Display *dpy, + unsigned long nbytes) +{ + if (nbytes > dpy->scratch_length) { + if (dpy->scratch_buffer) Xfree (dpy->scratch_buffer); + if ((dpy->scratch_buffer = Xmalloc((unsigned) nbytes))) + dpy->scratch_length = nbytes; + else dpy->scratch_length = 0; + } + return (dpy->scratch_buffer); +} + +/* + * Scratch space allocator you can call any time, multiple times, and be + * MT safe, but you must hand the buffer back with _XFreeTemp. + */ +char *_XAllocTemp( + register Display *dpy, + unsigned long nbytes) +{ + char *buf; + + buf = _XAllocScratch(dpy, nbytes); + dpy->scratch_buffer = NULL; + dpy->scratch_length = 0; + return buf; +} + +void _XFreeTemp( + register Display *dpy, + char *buf, + unsigned long nbytes) +{ + if (dpy->scratch_buffer) + Xfree(dpy->scratch_buffer); + dpy->scratch_buffer = buf; + dpy->scratch_length = nbytes; +} + +/* + * Given a visual id, find the visual structure for this id on this display. + */ +Visual *_XVIDtoVisual( + Display *dpy, + VisualID id) +{ + register int i, j, k; + register Screen *sp; + register Depth *dp; + register Visual *vp; + for (i = 0; i < dpy->nscreens; i++) { + sp = &dpy->screens[i]; + for (j = 0; j < sp->ndepths; j++) { + dp = &sp->depths[j]; + /* if nvisuals == 0 then visuals will be NULL */ + for (k = 0; k < dp->nvisuals; k++) { + vp = &dp->visuals[k]; + if (vp->visualid == id) return (vp); + } + } + } + return (NULL); +} + +int +XFree (void *data) +{ + Xfree (data); + return 1; +} + +#ifdef _XNEEDBCOPYFUNC +void _Xbcopy(b1, b2, length) + register char *b1, *b2; + register length; +{ + if (b1 < b2) { + b2 += length; + b1 += length; + while (length--) + *--b2 = *--b1; + } else { + while (length--) + *b2++ = *b1++; + } +} +#endif + +#ifdef DataRoutineIsProcedure +void Data( + Display *dpy, + char *data, + long len) +{ + if (dpy->bufptr + (len) <= dpy->bufmax) { + memcpy(dpy->bufptr, data, (int)len); + dpy->bufptr += ((len) + 3) & ~3; + } else { + _XSend(dpy, data, len); + } +} +#endif /* DataRoutineIsProcedure */ + + +#ifdef LONG64 +int +_XData32( + Display *dpy, + register long *data, + unsigned len) +{ + register int *buf; + register long i; + + while (len) { + buf = (int *)dpy->bufptr; + i = dpy->bufmax - (char *)buf; + if (!i) { + _XFlush(dpy); + continue; + } + if (len < i) + i = len; + dpy->bufptr = (char *)buf + i; + len -= i; + i >>= 2; + while (--i >= 0) + *buf++ = *data++; + } + return 0; +} +#endif /* LONG64 */ + +#ifdef WORD64 + +/* + * XXX This is a *really* stupid way of doing this. It should just use + * dpy->bufptr directly, taking into account where in the word it is. + */ + +/* + * Data16 - Place 16 bit data in the buffer. + * + * "dpy" is a pointer to a Display. + * "data" is a pointer to the data. + * "len" is the length in bytes of the data. + */ + +static doData16( + register Display *dpy, + short *data, + unsigned len, + char *packbuffer) +{ + long *lp,*lpack; + long i, nwords,bits; + long mask16 = 0x000000000000ffff; + + lp = (long *)data; + lpack = (long *)packbuffer; + +/* nwords is the number of 16 bit values to be packed, + * the low order 16 bits of each word will be packed + * into 64 bit words + */ + nwords = len >> 1; + bits = 48; + + for(i=0;i> 1; + + for (; len > PACKBUFFERSIZE; len -= PACKBUFFERSIZE, data += nunits) { + doData16 (dpy, data, PACKBUFFERSIZE, packbuffer); + } + if (len) doData16 (dpy, data, len, packbuffer); +} + +/* + * Data32 - Place 32 bit data in the buffer. + * + * "dpy" is a pointer to a Display. + * "data" is a pointer to the data. + * "len" is the length in bytes of the data. + */ + +static doData32( + register Display *dpy + long *data, + unsigned len, + char *packbuffer) +{ + long *lp,*lpack; + long i,bits,nwords; + long mask32 = 0x00000000ffffffff; + + lpack = (long *) packbuffer; + lp = data; + +/* nwords is the number of 32 bit values to be packed + * the low order 32 bits of each word will be packed + * into 64 bit words + */ + nwords = len >> 2; + bits = 32; + + for(i=0;i> 2; + + for (; len > PACKBUFFERSIZE; len -= PACKBUFFERSIZE, data += nunits) { + doData32 (dpy, data, PACKBUFFERSIZE, packbuffer); + } + if (len) doData32 (dpy, data, len, packbuffer); +} + +#endif /* WORD64 */ + + +/* Make sure this produces the same string as DefineLocal/DefineSelf in xdm. + * Otherwise, Xau will not be able to find your cookies in the Xauthority file. + * + * Note: POSIX says that the ``nodename'' member of utsname does _not_ have + * to have sufficient information for interfacing to the network, + * and so, you may be better off using gethostname (if it exists). + */ + +#if (defined(_POSIX_SOURCE) && !defined(AIXV3) && !defined(__QNX__)) || defined(hpux) || defined(USG) || defined(SVR4) +#define NEED_UTSNAME +#include +#endif + +/* + * _XGetHostname - similar to gethostname but allows special processing. + */ +int _XGetHostname ( + char *buf, + int maxlen) +{ + int len; + +#ifdef NEED_UTSNAME + struct utsname name; + + if (maxlen <= 0 || buf == NULL) + return 0; + + uname (&name); + len = strlen (name.nodename); + if (len >= maxlen) len = maxlen - 1; + strncpy (buf, name.nodename, len); + buf[len] = '\0'; +#else + if (maxlen <= 0 || buf == NULL) + return 0; + + buf[0] = '\0'; + (void) gethostname (buf, maxlen); + buf [maxlen - 1] = '\0'; + len = strlen(buf); +#endif /* NEED_UTSNAME */ + return len; +} + + +/* + * _XScreenOfWindow - get the Screen of a given window + */ + +Screen *_XScreenOfWindow (dpy, w) + Display *dpy; + Window w; +{ + register int i; + Window root; + int x, y; /* dummy variables */ + unsigned int width, height, bw, depth; /* dummy variables */ + + if (XGetGeometry (dpy, w, &root, &x, &y, &width, &height, + &bw, &depth) == False) { + return None; + } + for (i = 0; i < ScreenCount (dpy); i++) { /* find root from list */ + if (root == RootWindow (dpy, i)) { + return ScreenOfDisplay (dpy, i); + } + } + return NULL; +} + + +#if defined(WIN32) + +/* + * These functions are intended to be used internally to Xlib only. + * These functions will always prefix the path with a DOS drive in the + * form ":". As such, these functions are only suitable + * for use by Xlib function that supply a root-based path to some + * particular file, e.g. /lib/X11/locale/locale.dir will + * be converted to "C:/usr/X11R6.3/lib/X11/locale/locale.dir". + */ + +static int access_file (path, pathbuf, len_pathbuf, pathret) + char* path; + char* pathbuf; + int len_pathbuf; + char** pathret; +{ + if (access (path, F_OK) == 0) { + if (strlen (path) < len_pathbuf) + *pathret = pathbuf; + else + *pathret = Xmalloc (strlen (path) + 1); + if (*pathret) { + strcpy (*pathret, path); + return 1; + } + } + return 0; +} + +static int AccessFile (path, pathbuf, len_pathbuf, pathret) + char* path; + char* pathbuf; + int len_pathbuf; + char** pathret; +{ + unsigned long drives; + int i, len; + char* drive; + char buf[MAX_PATH]; + char* bufp; + + /* just try the "raw" name first and see if it works */ + if (access_file (path, pathbuf, len_pathbuf, pathret)) + return 1; + + /* try the places set in the environment */ + drive = getenv ("_XBASEDRIVE"); +#ifdef __UNIXOS2__ + if (!drive) + drive = getenv ("X11ROOT"); +#endif + if (!drive) + drive = "C:"; + len = strlen (drive) + strlen (path); + if (len < MAX_PATH) bufp = buf; + else bufp = Xmalloc (len + 1); + strcpy (bufp, drive); + strcat (bufp, path); + if (access_file (bufp, pathbuf, len_pathbuf, pathret)) { + if (bufp != buf) Xfree (bufp); + return 1; + } + +#ifndef __UNIXOS2__ + /* one last place to look */ + drive = getenv ("HOMEDRIVE"); + if (drive) { + len = strlen (drive) + strlen (path); + if (len < MAX_PATH) bufp = buf; + else bufp = Xmalloc (len + 1); + strcpy (bufp, drive); + strcat (bufp, path); + if (access_file (bufp, pathbuf, len_pathbuf, pathret)) { + if (bufp != buf) Xfree (bufp); + return 1; + } + } + + /* tried everywhere else, go fishing */ +#define C_DRIVE ('C' - 'A') +#define Z_DRIVE ('Z' - 'A') + /* does OS/2 (with or with gcc-emx) have getdrives? */ + drives = _getdrives (); + for (i = C_DRIVE; i <= Z_DRIVE; i++) { /* don't check on A: or B: */ + if ((1 << i) & drives) { + len = 2 + strlen (path); + if (len < MAX_PATH) bufp = buf; + else bufp = Xmalloc (len + 1); + *bufp = 'A' + i; + *(bufp + 1) = ':'; + *(bufp + 2) = '\0'; + strcat (bufp, path); + if (access_file (bufp, pathbuf, len_pathbuf, pathret)) { + if (bufp != buf) Xfree (bufp); + return 1; + } + } + } +#endif + return 0; +} + +int _XOpenFile(path, flags) + _Xconst char* path; + int flags; +{ + char buf[MAX_PATH]; + char* bufp = NULL; + int ret = -1; + UINT olderror = SetErrorMode (SEM_FAILCRITICALERRORS); + + if (AccessFile (path, buf, MAX_PATH, &bufp)) + ret = open (bufp, flags); + + (void) SetErrorMode (olderror); + + if (bufp != buf) Xfree (bufp); + + return ret; +} + +void* _XFopenFile(path, mode) + _Xconst char* path; + _Xconst char* mode; +{ + char buf[MAX_PATH]; + char* bufp = NULL; + void* ret = NULL; + UINT olderror = SetErrorMode (SEM_FAILCRITICALERRORS); + + if (AccessFile (path, buf, MAX_PATH, &bufp)) + ret = fopen (bufp, mode); + + (void) SetErrorMode (olderror); + + if (bufp != buf) Xfree (bufp); + + return ret; +} + +int _XAccessFile(path) + _Xconst char* path; +{ + char buf[MAX_PATH]; + char* bufp; + int ret = -1; + UINT olderror = SetErrorMode (SEM_FAILCRITICALERRORS); + + ret = AccessFile (path, buf, MAX_PATH, &bufp); + + (void) SetErrorMode (olderror); + + if (bufp != buf) Xfree (bufp); + + return ret; +} + +#endif + +#ifdef WIN32 +#undef _Xdebug +int _Xdebug = 0; +int *_Xdebug_p = &_Xdebug; +void (**_XCreateMutex_fn_p)(LockInfoPtr) = &_XCreateMutex_fn; +void (**_XFreeMutex_fn_p)(LockInfoPtr) = &_XFreeMutex_fn; +void (**_XLockMutex_fn_p)(LockInfoPtr +#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE) + , char * /* file */ + , int /* line */ +#endif + ) = &_XLockMutex_fn; +void (**_XUnlockMutex_fn_p)(LockInfoPtr +#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE) + , char * /* file */ + , int /* line */ +#endif + ) = &_XUnlockMutex_fn; +LockInfoPtr *_Xglobal_lock_p = &_Xglobal_lock; +#endif diff --git a/nx-X11/lib/X11/XlibInt.c.X.original b/nx-X11/lib/X11/XlibInt.c.X.original new file mode 100644 index 000000000..c042eb2e4 --- /dev/null +++ b/nx-X11/lib/X11/XlibInt.c.X.original @@ -0,0 +1,3429 @@ +/* $Xorg: XlibInt.c,v 1.8 2001/02/09 02:03:38 xorgcvs Exp $ */ +/* + +Copyright 1985, 1986, 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/XlibInt.c,v 3.38 2003/10/30 21:55:05 alanh Exp $ */ + +/* + * XlibInt.c - Internal support routines for the C subroutine + * interface library (Xlib) to the X Window System Protocol V11.0. + */ +#define NEED_EVENTS +#define NEED_REPLIES + +#ifdef WIN32 +#define _XLIBINT_ +#endif +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include +#include +#include +#include +#ifdef WIN32 +#include +#endif + +#ifdef XTHREADS +#include "locking.h" + +/* these pointers get initialized by XInitThreads */ +LockInfoPtr _Xglobal_lock = NULL; +void (*_XCreateMutex_fn)(LockInfoPtr) = NULL; +/* struct _XCVList *(*_XCreateCVL_fn)() = NULL; */ +void (*_XFreeMutex_fn)(LockInfoPtr) = NULL; +void (*_XLockMutex_fn)( + LockInfoPtr /* lock */ +#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE) + , char * /* file */ + , int /* line */ +#endif + ) = NULL; +void (*_XUnlockMutex_fn)( + LockInfoPtr /* lock */ +#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE) + , char * /* file */ + , int /* line */ +#endif + ) = NULL; +xthread_t (*_Xthread_self_fn)(void) = NULL; + +#define XThread_Self() ((*_Xthread_self_fn)()) + +#define UnlockNextReplyReader(d) if ((d)->lock) \ + (*(d)->lock->pop_reader)((d),&(d)->lock->reply_awaiters,&(d)->lock->reply_awaiters_tail) + +#define QueueReplyReaderLock(d) ((d)->lock ? \ + (*(d)->lock->push_reader)(d,&(d)->lock->reply_awaiters_tail) : NULL) +#define QueueEventReaderLock(d) ((d)->lock ? \ + (*(d)->lock->push_reader)(d,&(d)->lock->event_awaiters_tail) : NULL) + +#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE) +#define InternalLockDisplay(d,wskip) if ((d)->lock) \ + (*(d)->lock->internal_lock_display)(d,wskip,__FILE__,__LINE__) +#else +#define InternalLockDisplay(d,wskip) if ((d)->lock) \ + (*(d)->lock->internal_lock_display)(d,wskip) +#endif + +#else /* XTHREADS else */ + +#define UnlockNextReplyReader(d) +#define UnlockNextEventReader(d) +#define InternalLockDisplay(d,wskip) + +#endif /* XTHREADS else */ + +/* check for both EAGAIN and EWOULDBLOCK, because some supposedly POSIX + * systems are broken and return EWOULDBLOCK when they should return EAGAIN + */ +#ifdef WIN32 +#define ETEST() (WSAGetLastError() == WSAEWOULDBLOCK) +#else +#ifdef __CYGWIN__ /* Cygwin uses ENOBUFS to signal socket is full */ +#define ETEST() (errno == EAGAIN || errno == EWOULDBLOCK || errno == ENOBUFS) +#else +#if defined(EAGAIN) && defined(EWOULDBLOCK) +#define ETEST() (errno == EAGAIN || errno == EWOULDBLOCK) +#else +#ifdef EAGAIN +#define ETEST() (errno == EAGAIN) +#else +#define ETEST() (errno == EWOULDBLOCK) +#endif /* EAGAIN */ +#endif /* EAGAIN && EWOULDBLOCK */ +#endif /* __CYGWIN__ */ +#endif /* WIN32 */ + +#ifdef WIN32 +#define ECHECK(err) (WSAGetLastError() == err) +#define ESET(val) WSASetLastError(val) +#else +#ifdef __UNIXOS2__ +#define ECHECK(err) (errno == err) +#define ESET(val) +#else +#ifdef ISC +#define ECHECK(err) ((errno == err) || ETEST()) +#else +#define ECHECK(err) (errno == err) +#endif +#define ESET(val) errno = val +#endif +#endif + +#if defined(LOCALCONN) || defined(LACHMAN) +#ifdef EMSGSIZE +#define ESZTEST() (ECHECK(EMSGSIZE) || ECHECK(ERANGE)) +#else +#define ESZTEST() ECHECK(ERANGE) +#endif +#else +#ifdef EMSGSIZE +#define ESZTEST() ECHECK(EMSGSIZE) +#endif +#endif + +#ifdef __UNIXOS2__ +#define select(n,r,w,x,t) os2ClientSelect(n,r,w,x,t) +#include +#define MAX_PATH _POSIX_PATH_MAX +#endif + +#ifdef MUSTCOPY + +#define STARTITERATE(tpvar,type,start,endcond) \ + { register char *cpvar; \ + for (cpvar = (char *) (start); endcond; ) { \ + type dummy; memcpy ((char *) &dummy, cpvar, SIZEOF(type)); \ + tpvar = &dummy; +#define ITERPTR(tpvar) cpvar +#define RESETITERPTR(tpvar,type,start) cpvar = start +#define INCITERPTR(tpvar,type) cpvar += SIZEOF(type) +#define ENDITERATE }} + +#else + +#define STARTITERATE(tpvar,type,start,endcond) \ + for (tpvar = (type *) (start); endcond; ) +#define ITERPTR(tpvar) (char *)tpvar +#define RESETITERPTR(tpvar,type,start) tpvar = (type *) (start) +#define INCITERPTR(tpvar,type) tpvar++ +#define ENDITERATE + +#endif /* MUSTCOPY */ + +typedef union { + xReply rep; + char buf[BUFSIZE]; +} _XAlignedBuffer; + +static char *_XAsyncReply( + Display *dpy, + register xReply *rep, + char *buf, + register int *lenp, + Bool discard); + +static void _XProcessInternalConnection( + Display *dpy, + struct _XConnectionInfo *conn_info); + +#define SEQLIMIT (65535 - (BUFSIZE / SIZEOF(xReq)) - 10) + +/* + * The following routines are internal routines used by Xlib for protocol + * packet transmission and reception. + * + * _XIOError(Display *) will be called if any sort of system call error occurs. + * This is assumed to be a fatal condition, i.e., XIOError should not return. + * + * _XError(Display *, xError *) will be called whenever an X_Error event is + * received. This is not assumed to be a fatal condition, i.e., it is + * acceptable for this procedure to return. However, XError should NOT + * perform any operations (directly or indirectly) on the DISPLAY. + * + * Routines declared with a return type of 'Status' return 0 on failure, + * and non 0 on success. Routines with no declared return type don't + * return anything. Whenever possible routines that create objects return + * the object they have created. + */ + +static xReq _dummy_request = { + 0, 0, 0 +}; + +/* + * This is an OS dependent routine which: + * 1) returns as soon as the connection can be written on.... + * 2) if the connection can be read, must enqueue events and handle errors, + * until the connection is writable. + */ +static void +_XWaitForWritable( + Display *dpy +#ifdef XTHREADS + , + xcondition_t cv /* our reading condition variable */ +#endif + ) +{ +#ifdef USE_POLL + struct pollfd filedes; +#else + fd_set r_mask; + fd_set w_mask; +#endif + int nfound; + +#ifdef USE_POLL + filedes.fd = dpy->fd; + filedes.events = 0; +#else + FD_ZERO(&r_mask); + FD_ZERO(&w_mask); +#endif + + for (;;) { +#ifdef XTHREADS + /* We allow only one thread at a time to read, to minimize + passing of read data between threads. + Now, who is it? If there is a non-NULL reply_awaiters and + we (i.e., our cv) are not at the head of it, then whoever + is at the head is the reader, and we don't read. + Otherwise there is no reply_awaiters or we are at the + head, having just appended ourselves. + In this case, if there is a event_awaiters, then whoever + is at the head of it got there before we did, and they are the + reader. + + Last cases: no event_awaiters and we are at the head of + reply_awaiters or reply_awaiters is NULL: we are the reader, + since there is obviously no one else involved. + + XXX - what if cv is NULL and someone else comes along after + us while we are waiting? + */ + + if (!dpy->lock || + (!dpy->lock->event_awaiters && + (!dpy->lock->reply_awaiters || + dpy->lock->reply_awaiters->cv == cv))) +#endif +#ifdef USE_POLL + filedes.events = POLLIN; + filedes.events |= POLLOUT; +#else + FD_SET(dpy->fd, &r_mask); + FD_SET(dpy->fd, &w_mask); +#endif + + do { + UnlockDisplay(dpy); +#ifdef USE_POLL + nfound = poll (&filedes, 1, -1); +#else + nfound = Select (dpy->fd + 1, &r_mask, &w_mask, NULL, NULL); +#endif + InternalLockDisplay(dpy, cv != NULL); + if (nfound < 0 && !ECHECK(EINTR)) + _XIOError(dpy); + } while (nfound <= 0); + + if ( +#ifdef USE_POLL + filedes.revents & POLLIN +#else + FD_ISSET(dpy->fd, &r_mask) +#endif + ) + { + _XAlignedBuffer buf; + BytesReadable_t pend; + register int len; + register xReply *rep; + + /* find out how much data can be read */ + if (_X11TransBytesReadable(dpy->trans_conn, &pend) < 0) + _XIOError(dpy); + len = pend; + + /* must read at least one xEvent; if none is pending, then + we'll just block waiting for it */ + if (len < SIZEOF(xReply) +#ifdef XTHREADS + || dpy->async_handlers +#endif + ) + len = SIZEOF(xReply); + + /* but we won't read more than the max buffer size */ + if (len > BUFSIZE) len = BUFSIZE; + + /* round down to an integral number of XReps */ + len = (len / SIZEOF(xReply)) * SIZEOF(xReply); + + (void) _XRead (dpy, buf.buf, (long) len); + + STARTITERATE(rep,xReply,buf.buf,len > 0) { + if (rep->generic.type == X_Reply) { + int tmp = len; + RESETITERPTR(rep,xReply, + _XAsyncReply (dpy, rep, + ITERPTR(rep), &tmp, True)); + len = tmp; + pend = len; + } else { + if (rep->generic.type == X_Error) + _XError (dpy, (xError *)rep); + else /* must be an event packet */ + _XEnq (dpy, (xEvent *)rep); + INCITERPTR(rep,xReply); + len -= SIZEOF(xReply); + } + } ENDITERATE +#ifdef XTHREADS + if (dpy->lock && dpy->lock->event_awaiters) + ConditionSignal(dpy, dpy->lock->event_awaiters->cv); +#endif + } +#ifdef USE_POLL + if (filedes.revents & (POLLOUT|POLLHUP|POLLERR)) +#else + if (FD_ISSET(dpy->fd, &w_mask)) +#endif + { +#ifdef XTHREADS + if (dpy->lock) { + ConditionBroadcast(dpy, dpy->lock->writers); + } +#endif + return; + } + } +} + + +#define POLLFD_CACHE_SIZE 5 + +/* initialize the struct array passed to poll() below */ +Bool _XPollfdCacheInit( + Display *dpy) +{ +#ifdef USE_POLL + struct pollfd *pfp; + + pfp = (struct pollfd *)Xmalloc(POLLFD_CACHE_SIZE * sizeof(struct pollfd)); + if (!pfp) + return False; + pfp[0].fd = dpy->fd; + pfp[0].events = POLLIN; + + dpy->filedes = (XPointer)pfp; +#endif + return True; +} + +void _XPollfdCacheAdd( + Display *dpy, + int fd) +{ +#ifdef USE_POLL + struct pollfd *pfp = (struct pollfd *)dpy->filedes; + + if (dpy->im_fd_length <= POLLFD_CACHE_SIZE) { + pfp[dpy->im_fd_length].fd = fd; + pfp[dpy->im_fd_length].events = POLLIN; + } +#endif +} + +/* ARGSUSED */ +void _XPollfdCacheDel( + Display *dpy, + int fd) /* not used */ +{ +#ifdef USE_POLL + struct pollfd *pfp = (struct pollfd *)dpy->filedes; + struct _XConnectionInfo *conni; + + /* just recalculate whole list */ + if (dpy->im_fd_length <= POLLFD_CACHE_SIZE) { + int loc = 1; + for (conni = dpy->im_fd_info; conni; conni=conni->next) { + pfp[loc].fd = conni->fd; + pfp[loc].events = POLLIN; + loc++; + } + } +#endif +} + +/* returns True iff there is an event in the queue newer than serial_num */ + +static Bool +_XNewerQueuedEvent( + Display *dpy, + int serial_num) +{ + _XQEvent *qev; + + if (dpy->next_event_serial_num == serial_num) + return False; + + qev = dpy->head; + while (qev) { + if (qev->qserial_num >= serial_num) { + return True; + } + qev = qev->next; + } + return False; +} + +static int +_XWaitForReadable( + Display *dpy) +{ + int result; + int fd = dpy->fd; + struct _XConnectionInfo *ilist; + register int saved_event_serial = 0; + int in_read_events = 0; + register Bool did_proc_conni = False; +#ifdef USE_POLL + struct pollfd *filedes; +#else + fd_set r_mask; + int highest_fd = fd; +#endif + +#ifdef USE_POLL + if (dpy->im_fd_length + 1 > POLLFD_CACHE_SIZE + && !(dpy->flags & XlibDisplayProcConni)) { + /* XXX - this fallback is gross */ + int i; + + filedes = (struct pollfd *)Xmalloc(dpy->im_fd_length * sizeof(struct pollfd)); + filedes[0].fd = fd; + filedes[0].events = POLLIN; + for (ilist=dpy->im_fd_info, i=1; ilist; ilist=ilist->next, i++) { + filedes[i].fd = ilist->fd; + filedes[i].events = POLLIN; + } + } else { + filedes = (struct pollfd *)dpy->filedes; + } +#else + FD_ZERO(&r_mask); +#endif + for (;;) { +#ifndef USE_POLL + FD_SET(fd, &r_mask); + if (!(dpy->flags & XlibDisplayProcConni)) + for (ilist=dpy->im_fd_info; ilist; ilist=ilist->next) { + FD_SET(ilist->fd, &r_mask); + if (ilist->fd > highest_fd) + highest_fd = ilist->fd; + } +#endif + UnlockDisplay(dpy); +#ifdef USE_POLL + result = poll(filedes, + (dpy->flags & XlibDisplayProcConni) ? 1 : 1+dpy->im_fd_length, + -1); +#else + result = Select(highest_fd + 1, &r_mask, NULL, NULL, NULL); +#endif + InternalLockDisplay(dpy, dpy->flags & XlibDisplayReply); + if (result == -1 && !ECHECK(EINTR)) _XIOError(dpy); + if (result <= 0) + continue; +#ifdef USE_POLL + if (filedes[0].revents & (POLLIN|POLLHUP|POLLERR)) +#else + if (FD_ISSET(fd, &r_mask)) +#endif + break; + if (!(dpy->flags & XlibDisplayProcConni)) { + int i; + + saved_event_serial = dpy->next_event_serial_num; + /* dpy flags can be clobbered by internal connection callback */ + in_read_events = dpy->flags & XlibDisplayReadEvents; + for (ilist=dpy->im_fd_info, i=1; ilist; ilist=ilist->next, i++) { +#ifdef USE_POLL + if (filedes[i].revents & POLLIN) +#else + if (FD_ISSET(ilist->fd, &r_mask)) +#endif + { + _XProcessInternalConnection(dpy, ilist); + did_proc_conni = True; + } + } +#ifdef USE_POLL + if (dpy->im_fd_length + 1 > POLLFD_CACHE_SIZE) + Xfree(filedes); +#endif + } + if (did_proc_conni) { + /* some internal connection callback might have done an + XPutBackEvent. We notice it here and if we needed an event, + we can return all the way. */ + if (_XNewerQueuedEvent(dpy, saved_event_serial) + && (in_read_events +#ifdef XTHREADS + || (dpy->lock && dpy->lock->event_awaiters) +#endif + )) + return -2; + did_proc_conni = False; + } + } +#ifdef XTHREADS +#ifdef XTHREADS_DEBUG + printf("thread %x _XWaitForReadable returning\n", XThread_Self()); +#endif +#endif + return 0; +} + +static +int _XSeqSyncFunction( + register Display *dpy) +{ + xGetInputFocusReply rep; + register xReq *req; + + LockDisplay(dpy); + if ((dpy->request - dpy->last_request_read) >= (BUFSIZE / SIZEOF(xReq))) { + GetEmptyReq(GetInputFocus, req); + (void) _XReply (dpy, (xReply *)&rep, 0, xTrue); + } + /* could get XID handler while waiting for reply in MT env */ + if (dpy->synchandler == _XSeqSyncFunction) { + dpy->synchandler = dpy->savedsynchandler; + dpy->flags &= ~XlibDisplayPrivSync; + } + UnlockDisplay(dpy); + SyncHandle(); + return 0; +} + +#ifdef XTHREADS +static void _XFlushInt( + register Display *dpy, + register xcondition_t cv); +#endif + +/* + * _XFlush - Flush the X request buffer. If the buffer is empty, no + * action is taken. This routine correctly handles incremental writes. + * This routine may have to be reworked if int < long. + */ +void _XFlush( + register Display *dpy) +{ +#ifdef XTHREADS + /* With multi-threading we introduce an internal routine to which + we can pass a condition variable to do locking correctly. */ + + _XFlushInt(dpy, NULL); +} + +/* _XFlushInt - Internal version of _XFlush used to do multi-threaded + * locking correctly. + */ + +static void _XFlushInt( + register Display *dpy, + register xcondition_t cv) +{ +#endif /* XTHREADS*/ + register long size, todo; + register int write_stat; + register char *bufindex; + _XExtension *ext; + + /* This fix resets the bufptr to the front of the buffer so + * additional appends to the bufptr will not corrupt memory. Since + * the server is down, these appends are no-op's anyway but + * callers of _XFlush() are not verifying this before they call it. + */ + if (dpy->flags & XlibDisplayIOError) + { + dpy->bufptr = dpy->buffer; + dpy->last_req = (char *)&_dummy_request; + return; + } + +#ifdef XTHREADS + while (dpy->flags & XlibDisplayWriting) { + if (dpy->lock) { + ConditionWait(dpy, dpy->lock->writers); + } else { + _XWaitForWritable (dpy, cv); + } + } +#endif + size = todo = dpy->bufptr - dpy->buffer; + if (!size) return; +#ifdef XTHREADS + dpy->flags |= XlibDisplayWriting; + /* make sure no one else can put in data */ + dpy->bufptr = dpy->bufmax; +#endif + for (ext = dpy->flushes; ext; ext = ext->next_flush) + (*ext->before_flush)(dpy, &ext->codes, dpy->buffer, size); + bufindex = dpy->buffer; + /* + * While write has not written the entire buffer, keep looping + * until the entire buffer is written. bufindex will be + * incremented and size decremented as buffer is written out. + */ + while (size) { + ESET(0); + write_stat = _X11TransWrite(dpy->trans_conn, + bufindex, (int) todo); + if (write_stat >= 0) { + size -= write_stat; + todo = size; + bufindex += write_stat; + } else if (ETEST()) { + _XWaitForWritable(dpy +#ifdef XTHREADS + , cv +#endif + ); +#ifdef SUNSYSV + } else if (ECHECK(0)) { + _XWaitForWritable(dpy +#ifdef XTHREADS + , cv +#endif + ); +#endif +#ifdef ESZTEST + } else if (ESZTEST()) { + if (todo > 1) + todo >>= 1; + else { + _XWaitForWritable(dpy +#ifdef XTHREADS + , cv +#endif + ); + } +#endif + } else if (!ECHECK(EINTR)) { + /* Write failed! */ + /* errno set by write system call. */ + _XIOError(dpy); + } + } + dpy->last_req = (char *)&_dummy_request; + if ((dpy->request - dpy->last_request_read) >= SEQLIMIT && + !(dpy->flags & XlibDisplayPrivSync)) { + dpy->savedsynchandler = dpy->synchandler; + dpy->synchandler = _XSeqSyncFunction; + dpy->flags |= XlibDisplayPrivSync; + } + dpy->bufptr = dpy->buffer; +#ifdef XTHREADS + dpy->flags &= ~XlibDisplayWriting; +#endif +} + +int +_XEventsQueued( + register Display *dpy, + int mode) +{ + register int len; + BytesReadable_t pend; + _XAlignedBuffer buf; + register xReply *rep; + char *read_buf; +#ifdef XTHREADS + int entry_event_serial_num; + struct _XCVList *cvl = NULL; + xthread_t self; + +#ifdef XTHREADS_DEBUG + printf("_XEventsQueued called in thread %x\n", XThread_Self()); +#endif +#endif /* XTHREADS*/ + + if (mode == QueuedAfterFlush) + { + _XFlush(dpy); + if (dpy->qlen) + return(dpy->qlen); + } + if (dpy->flags & XlibDisplayIOError) return(dpy->qlen); + +#ifdef XTHREADS + /* create our condition variable and append to list, + * unless we were called from within XProcessInternalConnection + * or XLockDisplay + */ + xthread_clear_id(self); + if (dpy->lock && (xthread_have_id (dpy->lock->conni_thread) + || xthread_have_id (dpy->lock->locking_thread))) + /* some thread is in XProcessInternalConnection or XLockDisplay + so we have to see if we are it */ + self = XThread_Self(); + if (!xthread_have_id(self) + || (!xthread_equal(self, dpy->lock->conni_thread) + && !xthread_equal(self, dpy->lock->locking_thread))) { + /* In the multi-threaded case, if there is someone else + reading events, then there aren't any available, so + we just return. If we waited we would block. + */ + if (dpy->lock && dpy->lock->event_awaiters) + return dpy->qlen; + /* nobody here but us, so lock out any newcomers */ + cvl = QueueEventReaderLock(dpy); + } + + while (dpy->lock && cvl && dpy->lock->reply_first) { + /* note which events we have already seen so we'll know + if _XReply (in another thread) reads one */ + entry_event_serial_num = dpy->next_event_serial_num; + ConditionWait(dpy, cvl->cv); + /* did _XReply read an event we can return? */ + if (_XNewerQueuedEvent(dpy, entry_event_serial_num)) + { + UnlockNextEventReader(dpy); + return 0; + } + } +#endif /* XTHREADS*/ + + if (_X11TransBytesReadable(dpy->trans_conn, &pend) < 0) + _XIOError(dpy); +#ifdef XCONN_CHECK_FREQ + /* This is a crock, required because FIONREAD or equivalent is + * not guaranteed to detect a broken connection. + */ + if (!pend && !dpy->qlen && ++dpy->conn_checker >= XCONN_CHECK_FREQ) + { + int result; +#ifdef USE_POLL + struct pollfd filedes; +#else + fd_set r_mask; + static struct timeval zero_time; +#endif + + dpy->conn_checker = 0; +#ifdef USE_POLL + filedes.fd = dpy->fd; + filedes.events = POLLIN; + if ((result = poll(&filedes, 1, 0))) +#else + FD_ZERO(&r_mask); + FD_SET(dpy->fd, &r_mask); + if ((result = Select(dpy->fd + 1, &r_mask, NULL, NULL, &zero_time))) +#endif + { + if (result > 0) + { + if (_X11TransBytesReadable(dpy->trans_conn, &pend) < 0) + _XIOError(dpy); + /* we should not get zero, if we do, force a read */ + if (!pend) + pend = SIZEOF(xReply); + } + else if (result < 0 && !ECHECK(EINTR)) + _XIOError(dpy); + } + } +#endif /* XCONN_CHECK_FREQ */ + if (!(len = pend)) { + /* _XFlush can enqueue events */ +#ifdef XTHREADS + if (cvl) +#endif + { + UnlockNextEventReader(dpy); + } + return(dpy->qlen); + } + /* Force a read if there is not enough data. Otherwise, + * a select() loop at a higher-level will spin undesirably, + * and we've seen at least one OS that appears to not update + * the result from FIONREAD once it has returned nonzero. + */ +#ifdef XTHREADS + if (dpy->lock && dpy->lock->reply_awaiters) { + read_buf = (char *)dpy->lock->reply_awaiters->buf; + len = SIZEOF(xReply); + } else +#endif /* XTHREADS*/ + { + read_buf = buf.buf; + + if (len < SIZEOF(xReply) +#ifdef XTHREADS + || dpy->async_handlers +#endif + ) + len = SIZEOF(xReply); + else if (len > BUFSIZE) + len = BUFSIZE; + len = (len / SIZEOF(xReply)) * SIZEOF(xReply); + } +#ifdef XCONN_CHECK_FREQ + dpy->conn_checker = 0; +#endif + + (void) _XRead (dpy, read_buf, (long) len); + +#ifdef XTHREADS + /* what did we actually read: reply or event? */ + if (dpy->lock && dpy->lock->reply_awaiters) { + if (((xReply *)read_buf)->generic.type == X_Reply || + ((xReply *)read_buf)->generic.type == X_Error) + { + dpy->lock->reply_was_read = True; + dpy->lock->reply_first = True; + if (read_buf != (char *)dpy->lock->reply_awaiters->buf) + memcpy(dpy->lock->reply_awaiters->buf, read_buf, + len); + if (cvl) { + UnlockNextEventReader(dpy); + } + return(dpy->qlen); /* we read, so we can return */ + } else if (read_buf != buf.buf) + memcpy(buf.buf, read_buf, len); + } +#endif /* XTHREADS*/ + + STARTITERATE(rep,xReply,buf.buf,len > 0) { + if (rep->generic.type == X_Reply) { + int tmp = len; + RESETITERPTR(rep,xReply, + _XAsyncReply (dpy, rep, + ITERPTR(rep), &tmp, True)); + len = tmp; + pend = len; + } else { + if (rep->generic.type == X_Error) + _XError (dpy, (xError *)rep); + else /* must be an event packet */ + _XEnq (dpy, (xEvent *)rep); + INCITERPTR(rep,xReply); + len -= SIZEOF(xReply); + } + } ENDITERATE + +#ifdef XTHREADS + if (cvl) +#endif + { + UnlockNextEventReader(dpy); + } + return(dpy->qlen); +} + +/* _XReadEvents - Flush the output queue, + * then read as many events as possible (but at least 1) and enqueue them + */ +void _XReadEvents( + register Display *dpy) +{ + _XAlignedBuffer buf; + BytesReadable_t pend; + int len; + register xReply *rep; + Bool not_yet_flushed = True; + char *read_buf; + int i; + int entry_event_serial_num = dpy->next_event_serial_num; +#ifdef XTHREADS + struct _XCVList *cvl = NULL; + xthread_t self; + +#ifdef XTHREADS_DEBUG + printf("_XReadEvents called in thread %x\n", + XThread_Self()); +#endif + /* create our condition variable and append to list, + * unless we were called from within XProcessInternalConnection + * or XLockDisplay + */ + xthread_clear_id(self); + if (dpy->lock && (xthread_have_id (dpy->lock->conni_thread) + || xthread_have_id (dpy->lock->locking_thread))) + /* some thread is in XProcessInternalConnection or XLockDisplay + so we have to see if we are it */ + self = XThread_Self(); + if (!xthread_have_id(self) + || (!xthread_equal(self, dpy->lock->conni_thread) + && !xthread_equal(self, dpy->lock->locking_thread))) + cvl = QueueEventReaderLock(dpy); +#endif /* XTHREADS */ + + do { +#ifdef XTHREADS + /* if it is not our turn to read an event off the wire, + wait til we're at head of list */ + if (dpy->lock && cvl && + (dpy->lock->event_awaiters != cvl || + dpy->lock->reply_first)) { + ConditionWait(dpy, cvl->cv); + continue; + } +#endif /* XTHREADS */ + /* find out how much data can be read */ + if (_X11TransBytesReadable(dpy->trans_conn, &pend) < 0) + _XIOError(dpy); + len = pend; + + /* must read at least one xEvent; if none is pending, then + we'll just flush and block waiting for it */ + if (len < SIZEOF(xEvent) +#ifdef XTHREADS + || dpy->async_handlers +#endif + ) { + len = SIZEOF(xEvent); + /* don't flush until the first time we would block */ + if (not_yet_flushed) { + _XFlush (dpy); + if (_XNewerQueuedEvent(dpy, entry_event_serial_num)) { + /* _XReply has read an event for us */ + goto got_event; + } + not_yet_flushed = False; + } + } + +#ifdef XTHREADS + /* If someone is waiting for a reply, gamble that + the reply will be the next thing on the wire + and read it into their buffer. */ + if (dpy->lock && dpy->lock->reply_awaiters) { + read_buf = (char *)dpy->lock->reply_awaiters->buf; + len = SIZEOF(xReply); + } else +#endif /* XTHREADS*/ + { + read_buf = buf.buf; + + /* but we won't read more than the max buffer size */ + if (len > BUFSIZE) + len = BUFSIZE; + + /* round down to an integral number of XReps */ + len = (len / SIZEOF(xEvent)) * SIZEOF(xEvent); + } + +#ifdef XTHREADS + if (xthread_have_id(self)) + /* save value we may have to stick in conni_thread */ + dpy->lock->reading_thread = self; +#endif /* XTHREADS */ + dpy->flags |= XlibDisplayReadEvents; + i = _XRead (dpy, read_buf, (long) len); + dpy->flags &= ~XlibDisplayReadEvents; + if (i == -2) { + /* special flag from _XRead to say that internal connection has + done XPutBackEvent. Which we can use so we're done. */ + got_event: +#ifdef XTHREADS + if (dpy->lock && dpy->lock->lock_wait) { + if (dpy->lock->event_awaiters != cvl) + /* since it is not us, must be user lock thread */ + ConditionSignal(dpy, + dpy->lock->event_awaiters->cv); + (*dpy->lock->lock_wait)(dpy); + continue; + } +#endif + break; + } +#ifdef XTHREADS + if (xthread_have_id(self)) + xthread_clear_id(dpy->lock->reading_thread); + + /* what did we actually read: reply or event? */ + if (dpy->lock && dpy->lock->reply_awaiters) { + if (((xReply *)read_buf)->generic.type == X_Reply || + ((xReply *)read_buf)->generic.type == X_Error) + { + dpy->lock->reply_was_read = True; + dpy->lock->reply_first = True; + if (read_buf != (char *)dpy->lock->reply_awaiters->buf) + memcpy(dpy->lock->reply_awaiters->buf, + read_buf, len); + ConditionSignal(dpy, dpy->lock->reply_awaiters->cv); + continue; + } else if (read_buf != buf.buf) + memcpy(buf.buf, read_buf, len); + } +#endif /* XTHREADS */ + + STARTITERATE(rep,xReply,buf.buf,len > 0) { + if (rep->generic.type == X_Reply) { + RESETITERPTR(rep,xReply, + _XAsyncReply (dpy, rep, + ITERPTR(rep), &len, True)); + pend = len; + } else { + if (rep->generic.type == X_Error) + _XError (dpy, (xError *) rep); + else /* must be an event packet */ + _XEnq (dpy, (xEvent *)rep); + INCITERPTR(rep,xReply); + len -= SIZEOF(xReply); + } + } ENDITERATE; + } while (!_XNewerQueuedEvent(dpy, entry_event_serial_num)); + + UnlockNextEventReader(dpy); +} + +/* + * _XRead - Read bytes from the socket taking into account incomplete + * reads. This routine may have to be reworked if int < long. + */ +int _XRead( + register Display *dpy, + register char *data, + register long size) +{ + register long bytes_read; +#ifdef XTHREADS + int original_size = size; +#endif + + if ((dpy->flags & XlibDisplayIOError) || size == 0) + return 0; + ESET(0); + while ((bytes_read = _X11TransRead(dpy->trans_conn, data, (int)size)) + != size) { + + if (bytes_read > 0) { + size -= bytes_read; + data += bytes_read; + } + else if (ETEST()) { + if (_XWaitForReadable(dpy) == -2) + return -2; /* internal connection did XPutBackEvent */ + ESET(0); + } +#ifdef SUNSYSV + else if (ECHECK(0)) { + if (_XWaitForReadable(dpy) == -2) + return -2; /* internal connection did XPutBackEvent */ + } +#endif + else if (bytes_read == 0) { + /* Read failed because of end of file! */ + ESET(EPIPE); + _XIOError(dpy); + } + + else /* bytes_read is less than 0; presumably -1 */ { + /* If it's a system call interrupt, it's not an error. */ + if (!ECHECK(EINTR)) + _XIOError(dpy); + } + } +#ifdef XTHREADS + if (dpy->lock && dpy->lock->reply_bytes_left > 0) + { + dpy->lock->reply_bytes_left -= original_size; + if (dpy->lock->reply_bytes_left == 0) { + dpy->flags &= ~XlibDisplayReply; + UnlockNextReplyReader(dpy); + } + } +#endif /* XTHREADS*/ + return 0; +} + +#ifdef LONG64 +void _XRead32( + Display *dpy, + register long *data, + long len) +{ + register int *buf; + register long i; + + if (len) { + (void) _XRead(dpy, (char *)data, len); + i = len >> 2; + buf = (int *)data + i; + data += i; + while (--i >= 0) + *--data = *--buf; + } +} +#endif /* LONG64 */ + +#ifdef WORD64 + +/* + * XXX This is a *really* stupid way of doing this.... + * PACKBUFFERSIZE must be a multiple of 4. + */ + +#define PACKBUFFERSIZE 4096 + + +/* + * _XRead32 - Read bytes from the socket unpacking each 32 bits + * into a long (64 bits on a CRAY computer). + * + */ +static void _doXRead32( + register Display *dpy, + register long *data + register long size, + register char *packbuffer) +{ + long *lpack,*lp; + long mask32 = 0x00000000ffffffff; + long maskw, nwords, i, bits; + + _XReadPad (dpy, packbuffer, size); + + lp = data; + lpack = (long *) packbuffer; + nwords = size >> 2; + bits = 32; + + for(i=0;i> bits; + bits = bits ^32; + if(bits){ + lpack++; + } + } +} + +void _XRead32( + Display *dpy, + long *data, + long len) +{ + char packbuffer[PACKBUFFERSIZE]; + unsigned nunits = PACKBUFFERSIZE >> 2; + + for (; len > PACKBUFFERSIZE; len -= PACKBUFFERSIZE, data += nunits) { + _doXRead32 (dpy, data, PACKBUFFERSIZE, packbuffer); + } + if (len) _doXRead32 (dpy, data, len, packbuffer); +} + + + +/* + * _XRead16 - Read bytes from the socket unpacking each 16 bits + * into a long (64 bits on a CRAY computer). + * + */ +static _doXRead16( + register Display *dpy, + register short *data, + register long size, + char *packbuffer) +{ + long *lpack,*lp; + long mask16 = 0x000000000000ffff; + long maskw, nwords, i, bits; + + (void) _XRead(dpy,packbuffer,size); /* don't do a padded read... */ + + lp = (long *) data; + lpack = (long *) packbuffer; + nwords = size >> 1; /* number of 16 bit words to be unpacked */ + bits = 48; + for(i=0;i> bits; + bits -= 16; + if(bits < 0){ + lpack++; + bits = 48; + } + } +} + +void _XRead16( + Display *dpy, + short *data, + long len) +{ + char packbuffer[PACKBUFFERSIZE]; + unsigned nunits = PACKBUFFERSIZE >> 1; + + for (; len > PACKBUFFERSIZE; len -= PACKBUFFERSIZE, data += nunits) { + _doXRead16 (dpy, data, PACKBUFFERSIZE, packbuffer); + } + if (len) _doXRead16 (dpy, data, len, packbuffer); +} + +void _XRead16Pad( + Display *dpy, + short *data, + long size) +{ + int slop = (size & 3); + short slopbuf[3]; + + _XRead16 (dpy, data, size); + if (slop > 0) { + _XRead16 (dpy, slopbuf, 4 - slop); + } +} +#endif /* WORD64 */ + + +/* + * _XReadPad - Read bytes from the socket taking into account incomplete + * reads. If the number of bytes is not 0 mod 4, read additional pad + * bytes. This routine may have to be reworked if int < long. + */ +void _XReadPad( + register Display *dpy, + register char *data, + register long size) +{ + register long bytes_read; + struct iovec iov[2]; + char pad[3]; +#ifdef XTHREADS + int original_size; +#endif + + if ((dpy->flags & XlibDisplayIOError) || size == 0) return; + iov[0].iov_len = (int)size; + iov[0].iov_base = data; + /* + * The following hack is used to provide 32 bit long-word + * aligned padding. The [1] vector is of length 0, 1, 2, or 3, + * whatever is needed. + */ + + iov[1].iov_len = -size & 3; + iov[1].iov_base = pad; + size += iov[1].iov_len; +#ifdef XTHREADS + original_size = size; +#endif + ESET(0); + while ((bytes_read = _X11TransReadv (dpy->trans_conn, iov, 2)) != size) { + + if (bytes_read > 0) { + size -= bytes_read; + if (iov[0].iov_len < bytes_read) { + int pad_bytes_read = bytes_read - iov[0].iov_len; + iov[1].iov_len -= pad_bytes_read; + iov[1].iov_base = + (char *)iov[1].iov_base + pad_bytes_read; + iov[0].iov_len = 0; + } + else { + iov[0].iov_len -= bytes_read; + iov[0].iov_base = (char *)iov[0].iov_base + bytes_read; + } + } + else if (ETEST()) { + _XWaitForReadable(dpy); + ESET(0); + } +#ifdef SUNSYSV + else if (ECHECK(0)) { + _XWaitForReadable(dpy); + } +#endif + else if (bytes_read == 0) { + /* Read failed because of end of file! */ + ESET(EPIPE); + _XIOError(dpy); + } + + else /* bytes_read is less than 0; presumably -1 */ { + /* If it's a system call interrupt, it's not an error. */ + if (!ECHECK(EINTR)) + _XIOError(dpy); + } + } +#ifdef XTHREADS + if (dpy->lock && dpy->lock->reply_bytes_left > 0) + { + dpy->lock->reply_bytes_left -= original_size; + if (dpy->lock->reply_bytes_left == 0) { + dpy->flags &= ~XlibDisplayReply; + UnlockNextReplyReader(dpy); + } + } +#endif /* XTHREADS*/ +} + +/* + * _XSend - Flush the buffer and send the client data. 32 bit word aligned + * transmission is used, if size is not 0 mod 4, extra bytes are transmitted. + * This routine may have to be reworked if int < long; + */ +void +_XSend ( + register Display *dpy, + _Xconst char *data, + register long size) +{ + struct iovec iov[3]; + static char const pad[3] = {0, 0, 0}; + /* XText8 and XText16 require that the padding bytes be zero! */ + + long skip, dbufsize, padsize, total, todo; + _XExtension *ext; + + if (!size || (dpy->flags & XlibDisplayIOError)) return; + dbufsize = dpy->bufptr - dpy->buffer; +#ifdef XTHREADS + dpy->flags |= XlibDisplayWriting; + /* make sure no one else can put in data */ + dpy->bufptr = dpy->bufmax; +#endif + padsize = -size & 3; + for (ext = dpy->flushes; ext; ext = ext->next_flush) { + (*ext->before_flush)(dpy, &ext->codes, dpy->buffer, dbufsize); + (*ext->before_flush)(dpy, &ext->codes, (char *)data, size); + if (padsize) + (*ext->before_flush)(dpy, &ext->codes, pad, padsize); + } + skip = 0; + todo = total = dbufsize + size + padsize; + + /* + * There are 3 pieces that may need to be written out: + * + * o whatever is in the display buffer + * o the data passed in by the user + * o any padding needed to 32bit align the whole mess + * + * This loop looks at all 3 pieces each time through. It uses skip + * to figure out whether or not a given piece is needed. + */ + while (total) { + long before = skip; /* amount of whole thing written */ + long remain = todo; /* amount to try this time, <= total */ + int i = 0; + long len; + + /* You could be very general here and have "in" and "out" iovecs + * and write a loop without using a macro, but what the heck. This + * translates to: + * + * how much of this piece is new? + * if more new then we are trying this time, clamp + * if nothing new + * then bump down amount already written, for next piece + * else put new stuff in iovec, will need all of next piece + * + * Note that todo had better be at least 1 or else we'll end up + * writing 0 iovecs. + */ +#define InsertIOV(pointer, length) \ + len = (length) - before; \ + if (len > remain) \ + len = remain; \ + if (len <= 0) { \ + before = (-len); \ + } else { \ + iov[i].iov_len = len; \ + iov[i].iov_base = (pointer) + before; \ + i++; \ + remain -= len; \ + before = 0; \ + } + + InsertIOV (dpy->buffer, dbufsize) + InsertIOV ((char *)data, size) + InsertIOV ((char *)pad, padsize) + + ESET(0); + if ((len = _X11TransWritev(dpy->trans_conn, iov, i)) >= 0) { + skip += len; + total -= len; + todo = total; + } else if (ETEST()) { + _XWaitForWritable(dpy +#ifdef XTHREADS + , NULL +#endif + ); +#ifdef SUNSYSV + } else if (ECHECK(0)) { + _XWaitForWritable(dpy +#ifdef XTHREADS + , NULL +#endif + ); +#endif +#ifdef ESZTEST + } else if (ESZTEST()) { + if (todo > 1) + todo >>= 1; + else { + _XWaitForWritable(dpy +#ifdef XTHREADS + , NULL +#endif + ); + } +#endif + } else if (!ECHECK(EINTR)) { + _XIOError(dpy); + } + } + dpy->last_req = (char *) & _dummy_request; + if ((dpy->request - dpy->last_request_read) >= SEQLIMIT && + !(dpy->flags & XlibDisplayPrivSync)) { + dpy->savedsynchandler = dpy->synchandler; + dpy->synchandler = _XSeqSyncFunction; + dpy->flags |= XlibDisplayPrivSync; + } + dpy->bufptr = dpy->buffer; +#ifdef XTHREADS + dpy->flags &= ~XlibDisplayWriting; +#endif + return; +} + +static void +_XGetMiscCode( + register Display *dpy) +{ + xQueryExtensionReply qrep; + register xQueryExtensionReq *qreq; + xXCMiscGetVersionReply vrep; + register xXCMiscGetVersionReq *vreq; + + if (dpy->xcmisc_opcode) + return; + GetReq(QueryExtension, qreq); + qreq->nbytes = sizeof(XCMiscExtensionName) - 1; + qreq->length += (qreq->nbytes+(unsigned)3)>>2; + _XSend(dpy, XCMiscExtensionName, (long)qreq->nbytes); + if (!_XReply (dpy, (xReply *)&qrep, 0, xTrue)) + dpy->xcmisc_opcode = -1; + else { + GetReq(XCMiscGetVersion, vreq); + vreq->reqType = qrep.major_opcode; + vreq->miscReqType = X_XCMiscGetVersion; + vreq->majorVersion = XCMiscMajorVersion; + vreq->minorVersion = XCMiscMinorVersion; + if (!_XReply (dpy, (xReply *)&vrep, 0, xTrue)) + dpy->xcmisc_opcode = -1; + else + dpy->xcmisc_opcode = qrep.major_opcode; + } +} + +static int +_XIDHandler( + register Display *dpy) +{ + xXCMiscGetXIDRangeReply grep; + register xXCMiscGetXIDRangeReq *greq; + + LockDisplay(dpy); + _XGetMiscCode(dpy); + if (dpy->xcmisc_opcode > 0) { + GetReq(XCMiscGetXIDRange, greq); + greq->reqType = dpy->xcmisc_opcode; + greq->miscReqType = X_XCMiscGetXIDRange; + if (_XReply (dpy, (xReply *)&grep, 0, xTrue) && grep.count) { + dpy->resource_id = ((grep.start_id - dpy->resource_base) >> + dpy->resource_shift); + dpy->resource_max = dpy->resource_id; + if (grep.count > 5) + dpy->resource_max += grep.count - 6; + dpy->resource_max <<= dpy->resource_shift; + } + } + if (dpy->flags & XlibDisplayPrivSync) { + dpy->synchandler = dpy->savedsynchandler; + dpy->flags &= ~XlibDisplayPrivSync; + } + UnlockDisplay(dpy); + SyncHandle(); + return 0; +} + +/* + * _XAllocID - resource ID allocation routine. + */ +XID _XAllocID( + register Display *dpy) +{ + XID id; + + id = dpy->resource_id << dpy->resource_shift; + if (id >= dpy->resource_max) { + if (!(dpy->flags & XlibDisplayPrivSync)) { + dpy->savedsynchandler = dpy->synchandler; + dpy->flags |= XlibDisplayPrivSync; + } + dpy->synchandler = _XIDHandler; + dpy->resource_max = dpy->resource_mask + 1; + } + if (id <= dpy->resource_mask) { + dpy->resource_id++; + return (dpy->resource_base + id); + } + if (id != 0x10000000) { + (void) fprintf(stderr, + "Xlib: resource ID allocation space exhausted!\n"); + id = 0x10000000; + dpy->resource_id = id >> dpy->resource_shift; + } + return id; +} + +/* + * _XAllocIDs - multiple resource ID allocation routine. + */ +void _XAllocIDs( + register Display *dpy, + XID *ids, + int count) +{ + XID id; + int i; + xXCMiscGetXIDListReply grep; + register xXCMiscGetXIDListReq *greq; + + id = dpy->resource_id << dpy->resource_shift; + if (dpy->resource_max <= dpy->resource_mask && + id <= dpy->resource_mask && + (dpy->resource_max - id) > ((count - 1) << dpy->resource_shift)) { + id += dpy->resource_base; + for (i = 0; i < count; i++) { + ids[i] = id; + id += (1 << dpy->resource_shift); + dpy->resource_id++; + } + return; + } + grep.count = 0; + _XGetMiscCode(dpy); + if (dpy->xcmisc_opcode > 0) { + GetReq(XCMiscGetXIDList, greq); + greq->reqType = dpy->xcmisc_opcode; + greq->miscReqType = X_XCMiscGetXIDList; + greq->count = count; + if (_XReply(dpy, (xReply *)&grep, 0, xFalse) && grep.count) { + _XRead32(dpy, (long *) ids, 4L * (long) (grep.count)); + for (i = 0; i < grep.count; i++) { + id = (ids[i] - dpy->resource_base) >> dpy->resource_shift; + if (id >= dpy->resource_id) + dpy->resource_id = id; + } + if (id >= dpy->resource_max) { + if (!(dpy->flags & XlibDisplayPrivSync)) { + dpy->savedsynchandler = dpy->synchandler; + dpy->flags |= XlibDisplayPrivSync; + } + dpy->synchandler = _XIDHandler; + dpy->resource_max = dpy->resource_mask + 1; + } + } + } + for (i = grep.count; i < count; i++) + ids[i] = XAllocID(dpy); +} + +/* + * The hard part about this is that we only get 16 bits from a reply. + * We have three values that will march along, with the following invariant: + * dpy->last_request_read <= rep->sequenceNumber <= dpy->request + * We have to keep + * dpy->request - dpy->last_request_read < 2^16 + * or else we won't know for sure what value to use in events. We do this + * by forcing syncs when we get close. + */ + +unsigned long +_XSetLastRequestRead( + register Display *dpy, + register xGenericReply *rep) +{ + register unsigned long newseq, lastseq; + + lastseq = dpy->last_request_read; + /* + * KeymapNotify has no sequence number, but is always guaranteed + * to immediately follow another event, except when generated via + * SendEvent (hmmm). + */ + if ((rep->type & 0x7f) == KeymapNotify) + return(lastseq); + + newseq = (lastseq & ~((unsigned long)0xffff)) | rep->sequenceNumber; + + if (newseq < lastseq) { + newseq += 0x10000; + if (newseq > dpy->request) { + (void) fprintf (stderr, + "Xlib: sequence lost (0x%lx > 0x%lx) in reply type 0x%x!\n", + newseq, dpy->request, + (unsigned int) rep->type); + newseq -= 0x10000; + } + } + + dpy->last_request_read = newseq; + return(newseq); +} + +/* + * _XReply - Wait for a reply packet and copy its contents into the + * specified rep. Meanwhile we must handle error and event packets that + * we may encounter. + */ +Status +_XReply ( + register Display *dpy, + register xReply *rep, + int extra, /* number of 32-bit words expected after the reply */ + Bool discard) /* should I discard data following "extra" words? */ +{ + /* Pull out the serial number now, so that (currently illegal) requests + * generated by an error handler don't confuse us. + */ + unsigned long cur_request = dpy->request; +#ifdef XTHREADS + struct _XCVList *cvl; +#endif + + if (dpy->flags & XlibDisplayIOError) + return 0; + +#ifdef XTHREADS + /* create our condition variable and append to list */ + cvl = QueueReplyReaderLock(dpy); + if (cvl) { + cvl->buf = rep; + if (dpy->lock->reply_awaiters == cvl && !dpy->lock->event_awaiters) + dpy->lock->reply_first = True; + } + +#ifdef XTHREADS_DEBUG + printf("_XReply called in thread %x, adding %x to cvl\n", + XThread_Self(), cvl); +#endif + + _XFlushInt(dpy, cvl ? cvl->cv : NULL); + /* if it is not our turn to read a reply off the wire, + * wait til we're at head of list. if there is an event waiter, + * and our reply hasn't been read, they'll be in select and will + * hand control back to us next. + */ + if(dpy->lock && + (dpy->lock->reply_awaiters != cvl || !dpy->lock->reply_first)) { + ConditionWait(dpy, cvl->cv); + } + dpy->flags |= XlibDisplayReply; +#else /* XTHREADS else */ + _XFlush(dpy); +#endif + + for (;;) { +#ifdef XTHREADS + /* Did another thread's _XReadEvents get our reply by accident? */ + if (!dpy->lock || !dpy->lock->reply_was_read) +#endif + (void) _XRead(dpy, (char *)rep, (long)SIZEOF(xReply)); +#ifdef XTHREADS + if (dpy->lock) + dpy->lock->reply_was_read = False; +#endif + + switch ((int)rep->generic.type) { + + case X_Reply: + /* Reply received. Fast update for synchronous replies, + * but deal with multiple outstanding replies. + */ + if (rep->generic.sequenceNumber == (cur_request & 0xffff)) + dpy->last_request_read = cur_request; + else { + int pend = SIZEOF(xReply); + if (_XAsyncReply(dpy, rep, (char *)rep, &pend, False) + != (char *)rep) + continue; + } + if (extra <= rep->generic.length) { + if (extra > 0) + /* + * Read the extra data into storage immediately + * following the GenericReply structure. + */ + (void) _XRead (dpy, (char *) (NEXTPTR(rep,xReply)), + ((long)extra) << 2); + if (discard) { + if (extra < rep->generic.length) + _XEatData(dpy, (rep->generic.length - extra) << 2); + } +#ifdef XTHREADS + if (dpy->lock) { + if (discard) { + dpy->lock->reply_bytes_left = 0; + } else { + dpy->lock->reply_bytes_left = + (rep->generic.length - extra) << 2; + } + if (dpy->lock->reply_bytes_left == 0) { + dpy->flags &= ~XlibDisplayReply; + UnlockNextReplyReader(dpy); + } + } else + dpy->flags &= ~XlibDisplayReply; +#endif + return 1; + } + /* + *if we get here, then extra > rep->generic.length--meaning we + * read a reply that's shorter than we expected. This is an + * error, but we still need to figure out how to handle it... + */ + (void) _XRead (dpy, (char *) (NEXTPTR(rep,xReply)), + ((long) rep->generic.length) << 2); + dpy->flags &= ~XlibDisplayReply; + UnlockNextReplyReader(dpy); + _XIOError (dpy); + return (0); + + case X_Error: + { + register _XExtension *ext; + register Bool ret = False; + int ret_code; + xError *err = (xError *) rep; + unsigned long serial; + + dpy->flags &= ~XlibDisplayReply; + serial = _XSetLastRequestRead(dpy, (xGenericReply *)rep); + if (serial == cur_request) + /* do not die on "no such font", "can't allocate", + "can't grab" failures */ + switch ((int)err->errorCode) { + case BadName: + switch (err->majorCode) { + case X_LookupColor: + case X_AllocNamedColor: + UnlockNextReplyReader(dpy); + return(0); + } + break; + case BadFont: + if (err->majorCode == X_QueryFont) { + UnlockNextReplyReader(dpy); + return (0); + } + break; + case BadAlloc: + case BadAccess: + UnlockNextReplyReader(dpy); + return (0); + } + /* + * we better see if there is an extension who may + * want to suppress the error. + */ + for (ext = dpy->ext_procs; !ret && ext; ext = ext->next) { + if (ext->error) + ret = (*ext->error)(dpy, err, &ext->codes, &ret_code); + } + if (!ret) { + _XError(dpy, err); + ret_code = 0; + } + if (serial == cur_request) { + UnlockNextReplyReader(dpy); + return(ret_code); + } + + } /* case X_Error */ + break; + default: + _XEnq(dpy, (xEvent *) rep); +#ifdef XTHREADS + if (dpy->lock && dpy->lock->event_awaiters) + ConditionSignal(dpy, dpy->lock->event_awaiters->cv); +#endif + break; + } + } +} + +static char * +_XAsyncReply( + Display *dpy, + register xReply *rep, + char *buf, + register int *lenp, + Bool discard) +{ + register _XAsyncHandler *async, *next; + register int len; + register Bool consumed = False; + char *nbuf; + + (void) _XSetLastRequestRead(dpy, &rep->generic); + len = SIZEOF(xReply) + (rep->generic.length << 2); + if (len < SIZEOF(xReply)) { + _XIOError (dpy); + buf += *lenp; + *lenp = 0; + return buf; + } + + for (async = dpy->async_handlers; async; async = next) { + next = async->next; + if ((consumed = (*async->handler)(dpy, rep, buf, *lenp, async->data))) + break; + } + if (!consumed) { + if (!discard) + return buf; + (void) fprintf(stderr, + "Xlib: unexpected async reply (sequence 0x%lx)!\n", + dpy->last_request_read); +#ifdef XTHREADS +#ifdef XTHREADS_DEBUG + printf("thread %x, unexpected async reply\n", XThread_Self()); +#endif +#endif + if (len > *lenp) + _XEatData(dpy, len - *lenp); + } + if (len < SIZEOF(xReply)) + { + _XIOError (dpy); + buf += *lenp; + *lenp = 0; + return buf; + } + if (len >= *lenp) { + buf += *lenp; + *lenp = 0; + return buf; + } + *lenp -= len; + buf += len; + len = *lenp; + nbuf = buf; + while (len > SIZEOF(xReply)) { + if (*buf == X_Reply) + return nbuf; + buf += SIZEOF(xReply); + len -= SIZEOF(xReply); + } + if (len > 0 && len < SIZEOF(xReply)) { + buf = nbuf; + len = SIZEOF(xReply) - len; + nbuf -= len; + memmove(nbuf, buf, *lenp); + (void) _XRead(dpy, nbuf + *lenp, (long)len); + *lenp += len; + } + return nbuf; +} + +/* + * Support for internal connections, such as an IM might use. + * By Stephen Gildea, X Consortium, September 1993 + */ + +/* _XRegisterInternalConnection + * Each IM (or Xlib extension) that opens a file descriptor that Xlib should + * include in its select/poll mask must call this function to register the + * fd with Xlib. Any XConnectionWatchProc registered by XAddConnectionWatch + * will also be called. + * + * Whenever Xlib detects input available on fd, it will call callback + * with call_data to process it. If non-Xlib code calls select/poll + * and detects input available, it must call XProcessInternalConnection, + * which will call the associated callback. + * + * Non-Xlib code can learn about these additional fds by calling + * XInternalConnectionNumbers or, more typically, by registering + * a XConnectionWatchProc with XAddConnectionWatch + * to be called when fds are registered or unregistered. + * + * Returns True if registration succeeded, False if not, typically + * because could not allocate memory. + * Assumes Display locked when called. + */ +Status +_XRegisterInternalConnection( + Display* dpy, + int fd, + _XInternalConnectionProc callback, + XPointer call_data +) +{ + struct _XConnectionInfo *new_conni, **iptr; + struct _XConnWatchInfo *watchers; + XPointer *wd; + + new_conni = (struct _XConnectionInfo*)Xmalloc(sizeof(struct _XConnectionInfo)); + if (!new_conni) + return 0; + new_conni->watch_data = (XPointer *)Xmalloc(dpy->watcher_count * sizeof(XPointer)); + if (!new_conni->watch_data) { + Xfree(new_conni); + return 0; + } + new_conni->fd = fd; + new_conni->read_callback = callback; + new_conni->call_data = call_data; + new_conni->next = NULL; + /* link new structure onto end of list */ + for (iptr = &dpy->im_fd_info; *iptr; iptr = &(*iptr)->next) + ; + *iptr = new_conni; + dpy->im_fd_length++; + _XPollfdCacheAdd(dpy, fd); + + for (watchers=dpy->conn_watchers, wd=new_conni->watch_data; + watchers; + watchers=watchers->next, wd++) { + *wd = NULL; /* for cleanliness */ + (*watchers->fn) (dpy, watchers->client_data, fd, True, wd); + } + + return 1; +} + +/* _XUnregisterInternalConnection + * Each IM (or Xlib extension) that closes a file descriptor previously + * registered with _XRegisterInternalConnection must call this function. + * Any XConnectionWatchProc registered by XAddConnectionWatch + * will also be called. + * + * Assumes Display locked when called. + */ +void +_XUnregisterInternalConnection( + Display* dpy, + int fd +) +{ + struct _XConnectionInfo *info_list, **prev; + struct _XConnWatchInfo *watch; + XPointer *wd; + + for (prev = &dpy->im_fd_info; (info_list = *prev); + prev = &info_list->next) { + if (info_list->fd == fd) { + *prev = info_list->next; + dpy->im_fd_length--; + for (watch=dpy->conn_watchers, wd=info_list->watch_data; + watch; + watch=watch->next, wd++) { + (*watch->fn) (dpy, watch->client_data, fd, False, wd); + } + if (info_list->watch_data) + Xfree (info_list->watch_data); + Xfree (info_list); + break; + } + } + _XPollfdCacheDel(dpy, fd); +} + +/* XInternalConnectionNumbers + * Returns an array of fds and an array of corresponding call data. + * Typically a XConnectionWatchProc registered with XAddConnectionWatch + * will be used instead of this function to discover + * additional fds to include in the select/poll mask. + * + * The list is allocated with Xmalloc and should be freed by the caller + * with Xfree; + */ +Status +XInternalConnectionNumbers( + Display *dpy, + int **fd_return, + int *count_return +) +{ + int count; + struct _XConnectionInfo *info_list; + int *fd_list; + + LockDisplay(dpy); + count = 0; + for (info_list=dpy->im_fd_info; info_list; info_list=info_list->next) + count++; + fd_list = (int*) Xmalloc (count * sizeof(int)); + if (!fd_list) { + UnlockDisplay(dpy); + return 0; + } + count = 0; + for (info_list=dpy->im_fd_info; info_list; info_list=info_list->next) { + fd_list[count] = info_list->fd; + count++; + } + UnlockDisplay(dpy); + + *fd_return = fd_list; + *count_return = count; + return 1; +} + +static void _XProcessInternalConnection( + Display *dpy, + struct _XConnectionInfo *conn_info) +{ + dpy->flags |= XlibDisplayProcConni; +#ifdef XTHREADS + if (dpy->lock) { + /* check cache to avoid call to thread_self */ + if (xthread_have_id(dpy->lock->reading_thread)) + dpy->lock->conni_thread = dpy->lock->reading_thread; + else + dpy->lock->conni_thread = XThread_Self(); + } +#endif /* XTHREADS */ + UnlockDisplay(dpy); + (*conn_info->read_callback) (dpy, conn_info->fd, conn_info->call_data); + LockDisplay(dpy); +#ifdef XTHREADS + if (dpy->lock) + xthread_clear_id(dpy->lock->conni_thread); +#endif /* XTHREADS */ + dpy->flags &= ~XlibDisplayProcConni; +} + +/* XProcessInternalConnection + * Call the _XInternalConnectionProc registered by _XRegisterInternalConnection + * for this fd. + * The Display is NOT locked during the call. + */ +void +XProcessInternalConnection( + Display* dpy, + int fd +) +{ + struct _XConnectionInfo *info_list; + + LockDisplay(dpy); + for (info_list=dpy->im_fd_info; info_list; info_list=info_list->next) { + if (info_list->fd == fd) { + _XProcessInternalConnection(dpy, info_list); + break; + } + } + UnlockDisplay(dpy); +} + +/* XAddConnectionWatch + * Register a callback to be called whenever _XRegisterInternalConnection + * or _XUnregisterInternalConnection is called. + * Callbacks are called with the Display locked. + * If any connections are already registered, the callback is immediately + * called for each of them. + */ +Status +XAddConnectionWatch( + Display* dpy, + XConnectionWatchProc callback, + XPointer client_data +) +{ + struct _XConnWatchInfo *new_watcher, **wptr; + struct _XConnectionInfo *info_list; + XPointer *wd_array; + + LockDisplay(dpy); + + /* allocate new watch data */ + for (info_list=dpy->im_fd_info; info_list; info_list=info_list->next) { + wd_array = (XPointer *)Xrealloc((char *)info_list->watch_data, + (dpy->watcher_count + 1) * + sizeof(XPointer)); + if (!wd_array) { + UnlockDisplay(dpy); + return 0; + } + wd_array[dpy->watcher_count] = NULL; /* for cleanliness */ + } + + new_watcher = (struct _XConnWatchInfo*)Xmalloc(sizeof(struct _XConnWatchInfo)); + if (!new_watcher) { + UnlockDisplay(dpy); + return 0; + } + new_watcher->fn = callback; + new_watcher->client_data = client_data; + new_watcher->next = NULL; + + /* link new structure onto end of list */ + for (wptr = &dpy->conn_watchers; *wptr; wptr = &(*wptr)->next) + ; + *wptr = new_watcher; + dpy->watcher_count++; + + /* call new watcher on all currently registered fds */ + for (info_list=dpy->im_fd_info; info_list; info_list=info_list->next) { + (*callback) (dpy, client_data, info_list->fd, True, + info_list->watch_data + dpy->watcher_count - 1); + } + + UnlockDisplay(dpy); + return 1; +} + +/* XRemoveConnectionWatch + * Unregister a callback registered by XAddConnectionWatch. + * Both callback and client_data must match what was passed to + * XAddConnectionWatch. + */ +void +XRemoveConnectionWatch( + Display* dpy, + XConnectionWatchProc callback, + XPointer client_data +) +{ + struct _XConnWatchInfo *watch; + struct _XConnWatchInfo *previous = NULL; + struct _XConnectionInfo *conni; + int counter = 0; + + LockDisplay(dpy); + for (watch=dpy->conn_watchers; watch; watch=watch->next) { + if (watch->fn == callback && watch->client_data == client_data) { + if (previous) + previous->next = watch->next; + else + dpy->conn_watchers = watch->next; + Xfree (watch); + dpy->watcher_count--; + /* remove our watch_data for each connection */ + for (conni=dpy->im_fd_info; conni; conni=conni->next) { + /* don't bother realloc'ing; these arrays are small anyway */ + /* overlapping */ + memmove(conni->watch_data+counter, + conni->watch_data+counter+1, + dpy->watcher_count - counter); + } + break; + } + previous = watch; + counter++; + } + UnlockDisplay(dpy); +} + +/* end of internal connections support */ + + +/* Read and discard "n" 8-bit bytes of data */ + +void _XEatData( + Display *dpy, + register unsigned long n) +{ +#define SCRATCHSIZE 2048 + char buf[SCRATCHSIZE]; + + while (n > 0) { + register long bytes_read = (n > SCRATCHSIZE) ? SCRATCHSIZE : n; + (void) _XRead (dpy, buf, bytes_read); + n -= bytes_read; + } +#undef SCRATCHSIZE +} + + +/* + * _XEnq - Place event packets on the display's queue. + * note that no squishing of move events in V11, since there + * is pointer motion hints.... + */ +void _XEnq( + register Display *dpy, + register xEvent *event) +{ + register _XQEvent *qelt; + + if ((qelt = dpy->qfree)) { + /* If dpy->qfree is non-NULL do this, else malloc a new one. */ + dpy->qfree = qelt->next; + } + else if ((qelt = + (_XQEvent *) Xmalloc((unsigned)sizeof(_XQEvent))) == NULL) { + /* Malloc call failed! */ + ESET(ENOMEM); + _XIOError(dpy); + } + qelt->next = NULL; + /* go call through display to find proper event reformatter */ + if ((*dpy->event_vec[event->u.u.type & 0177])(dpy, &qelt->event, event)) { + qelt->qserial_num = dpy->next_event_serial_num++; + if (dpy->tail) dpy->tail->next = qelt; + else dpy->head = qelt; + + dpy->tail = qelt; + dpy->qlen++; + } else { + /* ignored, or stashed away for many-to-one compression */ + qelt->next = dpy->qfree; + dpy->qfree = qelt; + } +} + +/* + * _XDeq - Remove event packet from the display's queue. + */ +void _XDeq( + register Display *dpy, + register _XQEvent *prev, /* element before qelt */ + register _XQEvent *qelt) /* element to be unlinked */ +{ + if (prev) { + if ((prev->next = qelt->next) == NULL) + dpy->tail = prev; + } else { + /* no prev, so removing first elt */ + if ((dpy->head = qelt->next) == NULL) + dpy->tail = NULL; + } + qelt->qserial_num = 0; + qelt->next = dpy->qfree; + dpy->qfree = qelt; + dpy->qlen--; +} + +/* + * EventToWire in separate file in that often not needed. + */ + +/*ARGSUSED*/ +Bool +_XUnknownWireEvent( + register Display *dpy, /* pointer to display structure */ + register XEvent *re, /* pointer to where event should be reformatted */ + register xEvent *event) /* wire protocol event */ +{ +#ifdef notdef + (void) fprintf(stderr, + "Xlib: unhandled wire event! event number = %d, display = %x\n.", + event->u.u.type, dpy); +#endif + return(False); +} + +/*ARGSUSED*/ +Status +_XUnknownNativeEvent( + register Display *dpy, /* pointer to display structure */ + register XEvent *re, /* pointer to where event should be reformatted */ + register xEvent *event) /* wire protocol event */ +{ +#ifdef notdef + (void) fprintf(stderr, + "Xlib: unhandled native event! event number = %d, display = %x\n.", + re->type, dpy); +#endif + return(0); +} +/* + * reformat a wire event into an XEvent structure of the right type. + */ +Bool +_XWireToEvent( + register Display *dpy, /* pointer to display structure */ + register XEvent *re, /* pointer to where event should be reformatted */ + register xEvent *event) /* wire protocol event */ +{ + + re->type = event->u.u.type & 0x7f; + ((XAnyEvent *)re)->serial = _XSetLastRequestRead(dpy, + (xGenericReply *)event); + ((XAnyEvent *)re)->send_event = ((event->u.u.type & 0x80) != 0); + ((XAnyEvent *)re)->display = dpy; + + /* Ignore the leading bit of the event type since it is set when a + client sends an event rather than the server. */ + + switch (event-> u.u.type & 0177) { + case KeyPress: + case KeyRelease: + { + register XKeyEvent *ev = (XKeyEvent*) re; + ev->root = event->u.keyButtonPointer.root; + ev->window = event->u.keyButtonPointer.event; + ev->subwindow = event->u.keyButtonPointer.child; + ev->time = event->u.keyButtonPointer.time; + ev->x = cvtINT16toInt(event->u.keyButtonPointer.eventX); + ev->y = cvtINT16toInt(event->u.keyButtonPointer.eventY); + ev->x_root = cvtINT16toInt(event->u.keyButtonPointer.rootX); + ev->y_root = cvtINT16toInt(event->u.keyButtonPointer.rootY); + ev->state = event->u.keyButtonPointer.state; + ev->same_screen = event->u.keyButtonPointer.sameScreen; + ev->keycode = event->u.u.detail; + } + break; + case ButtonPress: + case ButtonRelease: + { + register XButtonEvent *ev = (XButtonEvent *) re; + ev->root = event->u.keyButtonPointer.root; + ev->window = event->u.keyButtonPointer.event; + ev->subwindow = event->u.keyButtonPointer.child; + ev->time = event->u.keyButtonPointer.time; + ev->x = cvtINT16toInt(event->u.keyButtonPointer.eventX); + ev->y = cvtINT16toInt(event->u.keyButtonPointer.eventY); + ev->x_root = cvtINT16toInt(event->u.keyButtonPointer.rootX); + ev->y_root = cvtINT16toInt(event->u.keyButtonPointer.rootY); + ev->state = event->u.keyButtonPointer.state; + ev->same_screen = event->u.keyButtonPointer.sameScreen; + ev->button = event->u.u.detail; + } + break; + case MotionNotify: + { + register XMotionEvent *ev = (XMotionEvent *)re; + ev->root = event->u.keyButtonPointer.root; + ev->window = event->u.keyButtonPointer.event; + ev->subwindow = event->u.keyButtonPointer.child; + ev->time = event->u.keyButtonPointer.time; + ev->x = cvtINT16toInt(event->u.keyButtonPointer.eventX); + ev->y = cvtINT16toInt(event->u.keyButtonPointer.eventY); + ev->x_root = cvtINT16toInt(event->u.keyButtonPointer.rootX); + ev->y_root = cvtINT16toInt(event->u.keyButtonPointer.rootY); + ev->state = event->u.keyButtonPointer.state; + ev->same_screen = event->u.keyButtonPointer.sameScreen; + ev->is_hint = event->u.u.detail; + } + break; + case EnterNotify: + case LeaveNotify: + { + register XCrossingEvent *ev = (XCrossingEvent *) re; + ev->root = event->u.enterLeave.root; + ev->window = event->u.enterLeave.event; + ev->subwindow = event->u.enterLeave.child; + ev->time = event->u.enterLeave.time; + ev->x = cvtINT16toInt(event->u.enterLeave.eventX); + ev->y = cvtINT16toInt(event->u.enterLeave.eventY); + ev->x_root = cvtINT16toInt(event->u.enterLeave.rootX); + ev->y_root = cvtINT16toInt(event->u.enterLeave.rootY); + ev->state = event->u.enterLeave.state; + ev->mode = event->u.enterLeave.mode; + ev->same_screen = (event->u.enterLeave.flags & + ELFlagSameScreen) && True; + ev->focus = (event->u.enterLeave.flags & + ELFlagFocus) && True; + ev->detail = event->u.u.detail; + } + break; + case FocusIn: + case FocusOut: + { + register XFocusChangeEvent *ev = (XFocusChangeEvent *) re; + ev->window = event->u.focus.window; + ev->mode = event->u.focus.mode; + ev->detail = event->u.u.detail; + } + break; + case KeymapNotify: + { + register XKeymapEvent *ev = (XKeymapEvent *) re; + ev->window = None; + memcpy(&ev->key_vector[1], + (char *)((xKeymapEvent *) event)->map, + sizeof (((xKeymapEvent *) event)->map)); + } + break; + case Expose: + { + register XExposeEvent *ev = (XExposeEvent *) re; + ev->window = event->u.expose.window; + ev->x = event->u.expose.x; + ev->y = event->u.expose.y; + ev->width = event->u.expose.width; + ev->height = event->u.expose.height; + ev->count = event->u.expose.count; + } + break; + case GraphicsExpose: + { + register XGraphicsExposeEvent *ev = + (XGraphicsExposeEvent *) re; + ev->drawable = event->u.graphicsExposure.drawable; + ev->x = event->u.graphicsExposure.x; + ev->y = event->u.graphicsExposure.y; + ev->width = event->u.graphicsExposure.width; + ev->height = event->u.graphicsExposure.height; + ev->count = event->u.graphicsExposure.count; + ev->major_code = event->u.graphicsExposure.majorEvent; + ev->minor_code = event->u.graphicsExposure.minorEvent; + } + break; + case NoExpose: + { + register XNoExposeEvent *ev = (XNoExposeEvent *) re; + ev->drawable = event->u.noExposure.drawable; + ev->major_code = event->u.noExposure.majorEvent; + ev->minor_code = event->u.noExposure.minorEvent; + } + break; + case VisibilityNotify: + { + register XVisibilityEvent *ev = (XVisibilityEvent *) re; + ev->window = event->u.visibility.window; + ev->state = event->u.visibility.state; + } + break; + case CreateNotify: + { + register XCreateWindowEvent *ev = + (XCreateWindowEvent *) re; + ev->window = event->u.createNotify.window; + ev->parent = event->u.createNotify.parent; + ev->x = cvtINT16toInt(event->u.createNotify.x); + ev->y = cvtINT16toInt(event->u.createNotify.y); + ev->width = event->u.createNotify.width; + ev->height = event->u.createNotify.height; + ev->border_width = event->u.createNotify.borderWidth; + ev->override_redirect = event->u.createNotify.override; + } + break; + case DestroyNotify: + { + register XDestroyWindowEvent *ev = + (XDestroyWindowEvent *) re; + ev->window = event->u.destroyNotify.window; + ev->event = event->u.destroyNotify.event; + } + break; + case UnmapNotify: + { + register XUnmapEvent *ev = (XUnmapEvent *) re; + ev->window = event->u.unmapNotify.window; + ev->event = event->u.unmapNotify.event; + ev->from_configure = event->u.unmapNotify.fromConfigure; + } + break; + case MapNotify: + { + register XMapEvent *ev = (XMapEvent *) re; + ev->window = event->u.mapNotify.window; + ev->event = event->u.mapNotify.event; + ev->override_redirect = event->u.mapNotify.override; + } + break; + case MapRequest: + { + register XMapRequestEvent *ev = (XMapRequestEvent *) re; + ev->window = event->u.mapRequest.window; + ev->parent = event->u.mapRequest.parent; + } + break; + case ReparentNotify: + { + register XReparentEvent *ev = (XReparentEvent *) re; + ev->event = event->u.reparent.event; + ev->window = event->u.reparent.window; + ev->parent = event->u.reparent.parent; + ev->x = cvtINT16toInt(event->u.reparent.x); + ev->y = cvtINT16toInt(event->u.reparent.y); + ev->override_redirect = event->u.reparent.override; + } + break; + case ConfigureNotify: + { + register XConfigureEvent *ev = (XConfigureEvent *) re; + ev->event = event->u.configureNotify.event; + ev->window = event->u.configureNotify.window; + ev->above = event->u.configureNotify.aboveSibling; + ev->x = cvtINT16toInt(event->u.configureNotify.x); + ev->y = cvtINT16toInt(event->u.configureNotify.y); + ev->width = event->u.configureNotify.width; + ev->height = event->u.configureNotify.height; + ev->border_width = event->u.configureNotify.borderWidth; + ev->override_redirect = event->u.configureNotify.override; + } + break; + case ConfigureRequest: + { + register XConfigureRequestEvent *ev = + (XConfigureRequestEvent *) re; + ev->window = event->u.configureRequest.window; + ev->parent = event->u.configureRequest.parent; + ev->above = event->u.configureRequest.sibling; + ev->x = cvtINT16toInt(event->u.configureRequest.x); + ev->y = cvtINT16toInt(event->u.configureRequest.y); + ev->width = event->u.configureRequest.width; + ev->height = event->u.configureRequest.height; + ev->border_width = event->u.configureRequest.borderWidth; + ev->value_mask = event->u.configureRequest.valueMask; + ev->detail = event->u.u.detail; + } + break; + case GravityNotify: + { + register XGravityEvent *ev = (XGravityEvent *) re; + ev->window = event->u.gravity.window; + ev->event = event->u.gravity.event; + ev->x = cvtINT16toInt(event->u.gravity.x); + ev->y = cvtINT16toInt(event->u.gravity.y); + } + break; + case ResizeRequest: + { + register XResizeRequestEvent *ev = + (XResizeRequestEvent *) re; + ev->window = event->u.resizeRequest.window; + ev->width = event->u.resizeRequest.width; + ev->height = event->u.resizeRequest.height; + } + break; + case CirculateNotify: + { + register XCirculateEvent *ev = (XCirculateEvent *) re; + ev->window = event->u.circulate.window; + ev->event = event->u.circulate.event; + ev->place = event->u.circulate.place; + } + break; + case CirculateRequest: + { + register XCirculateRequestEvent *ev = + (XCirculateRequestEvent *) re; + ev->window = event->u.circulate.window; + ev->parent = event->u.circulate.event; + ev->place = event->u.circulate.place; + } + break; + case PropertyNotify: + { + register XPropertyEvent *ev = (XPropertyEvent *) re; + ev->window = event->u.property.window; + ev->atom = event->u.property.atom; + ev->time = event->u.property.time; + ev->state = event->u.property.state; + } + break; + case SelectionClear: + { + register XSelectionClearEvent *ev = + (XSelectionClearEvent *) re; + ev->window = event->u.selectionClear.window; + ev->selection = event->u.selectionClear.atom; + ev->time = event->u.selectionClear.time; + } + break; + case SelectionRequest: + { + register XSelectionRequestEvent *ev = + (XSelectionRequestEvent *) re; + ev->owner = event->u.selectionRequest.owner; + ev->requestor = event->u.selectionRequest.requestor; + ev->selection = event->u.selectionRequest.selection; + ev->target = event->u.selectionRequest.target; + ev->property = event->u.selectionRequest.property; + ev->time = event->u.selectionRequest.time; + } + break; + case SelectionNotify: + { + register XSelectionEvent *ev = (XSelectionEvent *) re; + ev->requestor = event->u.selectionNotify.requestor; + ev->selection = event->u.selectionNotify.selection; + ev->target = event->u.selectionNotify.target; + ev->property = event->u.selectionNotify.property; + ev->time = event->u.selectionNotify.time; + } + break; + case ColormapNotify: + { + register XColormapEvent *ev = (XColormapEvent *) re; + ev->window = event->u.colormap.window; + ev->colormap = event->u.colormap.colormap; + ev->new = event->u.colormap.new; + ev->state = event->u.colormap.state; + } + break; + case ClientMessage: + { + register int i; + register XClientMessageEvent *ev + = (XClientMessageEvent *) re; + ev->window = event->u.clientMessage.window; + ev->format = event->u.u.detail; + switch (ev->format) { + case 8: + ev->message_type = event->u.clientMessage.u.b.type; + for (i = 0; i < 20; i++) + ev->data.b[i] = event->u.clientMessage.u.b.bytes[i]; + break; + case 16: + ev->message_type = event->u.clientMessage.u.s.type; + ev->data.s[0] = cvtINT16toShort(event->u.clientMessage.u.s.shorts0); + ev->data.s[1] = cvtINT16toShort(event->u.clientMessage.u.s.shorts1); + ev->data.s[2] = cvtINT16toShort(event->u.clientMessage.u.s.shorts2); + ev->data.s[3] = cvtINT16toShort(event->u.clientMessage.u.s.shorts3); + ev->data.s[4] = cvtINT16toShort(event->u.clientMessage.u.s.shorts4); + ev->data.s[5] = cvtINT16toShort(event->u.clientMessage.u.s.shorts5); + ev->data.s[6] = cvtINT16toShort(event->u.clientMessage.u.s.shorts6); + ev->data.s[7] = cvtINT16toShort(event->u.clientMessage.u.s.shorts7); + ev->data.s[8] = cvtINT16toShort(event->u.clientMessage.u.s.shorts8); + ev->data.s[9] = cvtINT16toShort(event->u.clientMessage.u.s.shorts9); + break; + case 32: + ev->message_type = event->u.clientMessage.u.l.type; + ev->data.l[0] = cvtINT32toLong(event->u.clientMessage.u.l.longs0); + ev->data.l[1] = cvtINT32toLong(event->u.clientMessage.u.l.longs1); + ev->data.l[2] = cvtINT32toLong(event->u.clientMessage.u.l.longs2); + ev->data.l[3] = cvtINT32toLong(event->u.clientMessage.u.l.longs3); + ev->data.l[4] = cvtINT32toLong(event->u.clientMessage.u.l.longs4); + break; + default: /* XXX should never occur */ + break; + } + } + break; + case MappingNotify: + { + register XMappingEvent *ev = (XMappingEvent *)re; + ev->window = 0; + ev->first_keycode = event->u.mappingNotify.firstKeyCode; + ev->request = event->u.mappingNotify.request; + ev->count = event->u.mappingNotify.count; + } + break; + default: + return(_XUnknownWireEvent(dpy, re, event)); + } + return(True); +} + + +/* + * _XDefaultIOError - Default fatal system error reporting routine. Called + * when an X internal system error is encountered. + */ +int _XDefaultIOError( + Display *dpy) +{ + if (ECHECK(EPIPE)) { + (void) fprintf (stderr, + "X connection to %s broken (explicit kill or server shutdown).\r\n", + DisplayString (dpy)); + } else { + (void) fprintf (stderr, + "XIO: fatal IO error %d (%s) on X server \"%s\"\r\n", +#ifdef WIN32 + WSAGetLastError(), strerror(WSAGetLastError()), +#else + errno, strerror (errno), +#endif + DisplayString (dpy)); + (void) fprintf (stderr, + " after %lu requests (%lu known processed) with %d events remaining.\r\n", + NextRequest(dpy) - 1, LastKnownRequestProcessed(dpy), + QLength(dpy)); + + } + exit(1); + return(0); /* dummy - function should never return */ +} + + +static int _XPrintDefaultError( + Display *dpy, + XErrorEvent *event, + FILE *fp) +{ + char buffer[BUFSIZ]; + char mesg[BUFSIZ]; + char number[32]; + char *mtype = "XlibMessage"; + register _XExtension *ext = (_XExtension *)NULL; + _XExtension *bext = (_XExtension *)NULL; + XGetErrorText(dpy, event->error_code, buffer, BUFSIZ); + XGetErrorDatabaseText(dpy, mtype, "XError", "X Error", mesg, BUFSIZ); + (void) fprintf(fp, "%s: %s\n ", mesg, buffer); + XGetErrorDatabaseText(dpy, mtype, "MajorCode", "Request Major code %d", + mesg, BUFSIZ); + (void) fprintf(fp, mesg, event->request_code); + if (event->request_code < 128) { + sprintf(number, "%d", event->request_code); + XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ); + } else { + for (ext = dpy->ext_procs; + ext && (ext->codes.major_opcode != event->request_code); + ext = ext->next) + ; + if (ext) + strcpy(buffer, ext->name); + else + buffer[0] = '\0'; + } + (void) fprintf(fp, " (%s)\n", buffer); + if (event->request_code >= 128) { + XGetErrorDatabaseText(dpy, mtype, "MinorCode", "Request Minor code %d", + mesg, BUFSIZ); + fputs(" ", fp); + (void) fprintf(fp, mesg, event->minor_code); + if (ext) { + sprintf(mesg, "%s.%d", ext->name, event->minor_code); + XGetErrorDatabaseText(dpy, "XRequest", mesg, "", buffer, BUFSIZ); + (void) fprintf(fp, " (%s)", buffer); + } + fputs("\n", fp); + } + if (event->error_code >= 128) { + /* kludge, try to find the extension that caused it */ + buffer[0] = '\0'; + for (ext = dpy->ext_procs; ext; ext = ext->next) { + if (ext->error_string) + (*ext->error_string)(dpy, event->error_code, &ext->codes, + buffer, BUFSIZ); + if (buffer[0]) { + bext = ext; + break; + } + if (ext->codes.first_error && + ext->codes.first_error < (int)event->error_code && + (!bext || ext->codes.first_error > bext->codes.first_error)) + bext = ext; + } + if (bext) + sprintf(buffer, "%s.%d", bext->name, + event->error_code - bext->codes.first_error); + else + strcpy(buffer, "Value"); + XGetErrorDatabaseText(dpy, mtype, buffer, "", mesg, BUFSIZ); + if (mesg[0]) { + fputs(" ", fp); + (void) fprintf(fp, mesg, event->resourceid); + fputs("\n", fp); + } + /* let extensions try to print the values */ + for (ext = dpy->ext_procs; ext; ext = ext->next) { + if (ext->error_values) + (*ext->error_values)(dpy, event, fp); + } + } else if ((event->error_code == BadWindow) || + (event->error_code == BadPixmap) || + (event->error_code == BadCursor) || + (event->error_code == BadFont) || + (event->error_code == BadDrawable) || + (event->error_code == BadColor) || + (event->error_code == BadGC) || + (event->error_code == BadIDChoice) || + (event->error_code == BadValue) || + (event->error_code == BadAtom)) { + if (event->error_code == BadValue) + XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x", + mesg, BUFSIZ); + else if (event->error_code == BadAtom) + XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x", + mesg, BUFSIZ); + else + XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", + mesg, BUFSIZ); + fputs(" ", fp); + (void) fprintf(fp, mesg, event->resourceid); + fputs("\n", fp); + } + XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", + mesg, BUFSIZ); + fputs(" ", fp); + (void) fprintf(fp, mesg, event->serial); + XGetErrorDatabaseText(dpy, mtype, "CurrentSerial", "Current Serial #%d", + mesg, BUFSIZ); + fputs("\n ", fp); + (void) fprintf(fp, mesg, dpy->request); + fputs("\n", fp); + if (event->error_code == BadImplementation) return 0; + return 1; +} + +int _XDefaultError( + Display *dpy, + XErrorEvent *event) +{ + if (_XPrintDefaultError (dpy, event, stderr) == 0) return 0; + exit(1); + /*NOTREACHED*/ +} + +/*ARGSUSED*/ +Bool _XDefaultWireError(display, he, we) + Display *display; + XErrorEvent *he; + xError *we; +{ + return True; +} + +/* + * _XError - upcall internal or user protocol error handler + */ +int _XError ( + Display *dpy, + register xError *rep) +{ + /* + * X_Error packet encountered! We need to unpack the error before + * giving it to the user. + */ + XEvent event; /* make it a large event */ + register _XAsyncHandler *async, *next; + + event.xerror.serial = _XSetLastRequestRead(dpy, (xGenericReply *)rep); + + for (async = dpy->async_handlers; async; async = next) { + next = async->next; + if ((*async->handler)(dpy, (xReply *)rep, + (char *)rep, SIZEOF(xError), async->data)) + return 0; + } + + event.xerror.display = dpy; + event.xerror.type = X_Error; + event.xerror.resourceid = rep->resourceID; + event.xerror.error_code = rep->errorCode; + event.xerror.request_code = rep->majorCode; + event.xerror.minor_code = rep->minorCode; + if (dpy->error_vec && + !(*dpy->error_vec[rep->errorCode])(dpy, &event.xerror, rep)) + return 0; + if (_XErrorFunction != NULL) { + int rtn_val; +#ifdef XTHREADS + if (dpy->lock) + (*dpy->lock->user_lock_display)(dpy); + UnlockDisplay(dpy); +#endif /* XTHREADS */ + rtn_val = (*_XErrorFunction)(dpy, (XErrorEvent *)&event); /* upcall */ +#ifdef XTHREADS + LockDisplay(dpy); + if (dpy->lock) + (*dpy->lock->user_unlock_display)(dpy); +#endif /* XTHREADS */ + return rtn_val; + } else { + return _XDefaultError(dpy, (XErrorEvent *)&event); + } +} + +/* + * _XIOError - call user connection error handler and exit + */ +int +_XIOError ( + Display *dpy) +{ + dpy->flags |= XlibDisplayIOError; +#ifdef WIN32 + errno = WSAGetLastError(); +#endif + + if (_XIOErrorFunction != NULL) + (*_XIOErrorFunction)(dpy); + else + _XDefaultIOError(dpy); + exit (1); + return 0; +} + + +/* + * This routine can be used to (cheaply) get some memory within a single + * Xlib routine for scratch space. A single buffer is reused each time + * if possible. To be MT safe, you can only call this between a call to + * GetReq* and a call to Data* or _XSend*, or in a context when the thread + * is guaranteed to not unlock the display. + */ +char *_XAllocScratch( + register Display *dpy, + unsigned long nbytes) +{ + if (nbytes > dpy->scratch_length) { + if (dpy->scratch_buffer) Xfree (dpy->scratch_buffer); + if ((dpy->scratch_buffer = Xmalloc((unsigned) nbytes))) + dpy->scratch_length = nbytes; + else dpy->scratch_length = 0; + } + return (dpy->scratch_buffer); +} + +/* + * Scratch space allocator you can call any time, multiple times, and be + * MT safe, but you must hand the buffer back with _XFreeTemp. + */ +char *_XAllocTemp( + register Display *dpy, + unsigned long nbytes) +{ + char *buf; + + buf = _XAllocScratch(dpy, nbytes); + dpy->scratch_buffer = NULL; + dpy->scratch_length = 0; + return buf; +} + +void _XFreeTemp( + register Display *dpy, + char *buf, + unsigned long nbytes) +{ + if (dpy->scratch_buffer) + Xfree(dpy->scratch_buffer); + dpy->scratch_buffer = buf; + dpy->scratch_length = nbytes; +} + +/* + * Given a visual id, find the visual structure for this id on this display. + */ +Visual *_XVIDtoVisual( + Display *dpy, + VisualID id) +{ + register int i, j, k; + register Screen *sp; + register Depth *dp; + register Visual *vp; + for (i = 0; i < dpy->nscreens; i++) { + sp = &dpy->screens[i]; + for (j = 0; j < sp->ndepths; j++) { + dp = &sp->depths[j]; + /* if nvisuals == 0 then visuals will be NULL */ + for (k = 0; k < dp->nvisuals; k++) { + vp = &dp->visuals[k]; + if (vp->visualid == id) return (vp); + } + } + } + return (NULL); +} + +int +XFree (void *data) +{ + Xfree (data); + return 1; +} + +#ifdef _XNEEDBCOPYFUNC +void _Xbcopy(b1, b2, length) + register char *b1, *b2; + register length; +{ + if (b1 < b2) { + b2 += length; + b1 += length; + while (length--) + *--b2 = *--b1; + } else { + while (length--) + *b2++ = *b1++; + } +} +#endif + +#ifdef DataRoutineIsProcedure +void Data( + Display *dpy, + char *data, + long len) +{ + if (dpy->bufptr + (len) <= dpy->bufmax) { + memcpy(dpy->bufptr, data, (int)len); + dpy->bufptr += ((len) + 3) & ~3; + } else { + _XSend(dpy, data, len); + } +} +#endif /* DataRoutineIsProcedure */ + + +#ifdef LONG64 +int +_XData32( + Display *dpy, + register long *data, + unsigned len) +{ + register int *buf; + register long i; + + while (len) { + buf = (int *)dpy->bufptr; + i = dpy->bufmax - (char *)buf; + if (!i) { + _XFlush(dpy); + continue; + } + if (len < i) + i = len; + dpy->bufptr = (char *)buf + i; + len -= i; + i >>= 2; + while (--i >= 0) + *buf++ = *data++; + } + return 0; +} +#endif /* LONG64 */ + +#ifdef WORD64 + +/* + * XXX This is a *really* stupid way of doing this. It should just use + * dpy->bufptr directly, taking into account where in the word it is. + */ + +/* + * Data16 - Place 16 bit data in the buffer. + * + * "dpy" is a pointer to a Display. + * "data" is a pointer to the data. + * "len" is the length in bytes of the data. + */ + +static doData16( + register Display *dpy, + short *data, + unsigned len, + char *packbuffer) +{ + long *lp,*lpack; + long i, nwords,bits; + long mask16 = 0x000000000000ffff; + + lp = (long *)data; + lpack = (long *)packbuffer; + +/* nwords is the number of 16 bit values to be packed, + * the low order 16 bits of each word will be packed + * into 64 bit words + */ + nwords = len >> 1; + bits = 48; + + for(i=0;i> 1; + + for (; len > PACKBUFFERSIZE; len -= PACKBUFFERSIZE, data += nunits) { + doData16 (dpy, data, PACKBUFFERSIZE, packbuffer); + } + if (len) doData16 (dpy, data, len, packbuffer); +} + +/* + * Data32 - Place 32 bit data in the buffer. + * + * "dpy" is a pointer to a Display. + * "data" is a pointer to the data. + * "len" is the length in bytes of the data. + */ + +static doData32( + register Display *dpy + long *data, + unsigned len, + char *packbuffer) +{ + long *lp,*lpack; + long i,bits,nwords; + long mask32 = 0x00000000ffffffff; + + lpack = (long *) packbuffer; + lp = data; + +/* nwords is the number of 32 bit values to be packed + * the low order 32 bits of each word will be packed + * into 64 bit words + */ + nwords = len >> 2; + bits = 32; + + for(i=0;i> 2; + + for (; len > PACKBUFFERSIZE; len -= PACKBUFFERSIZE, data += nunits) { + doData32 (dpy, data, PACKBUFFERSIZE, packbuffer); + } + if (len) doData32 (dpy, data, len, packbuffer); +} + +#endif /* WORD64 */ + + +/* Make sure this produces the same string as DefineLocal/DefineSelf in xdm. + * Otherwise, Xau will not be able to find your cookies in the Xauthority file. + * + * Note: POSIX says that the ``nodename'' member of utsname does _not_ have + * to have sufficient information for interfacing to the network, + * and so, you may be better off using gethostname (if it exists). + */ + +#if (defined(_POSIX_SOURCE) && !defined(AIXV3) && !defined(__QNX__)) || defined(hpux) || defined(USG) || defined(SVR4) +#define NEED_UTSNAME +#include +#endif + +/* + * _XGetHostname - similar to gethostname but allows special processing. + */ +int _XGetHostname ( + char *buf, + int maxlen) +{ + int len; + +#ifdef NEED_UTSNAME + struct utsname name; + + if (maxlen <= 0 || buf == NULL) + return 0; + + uname (&name); + len = strlen (name.nodename); + if (len >= maxlen) len = maxlen - 1; + strncpy (buf, name.nodename, len); + buf[len] = '\0'; +#else + if (maxlen <= 0 || buf == NULL) + return 0; + + buf[0] = '\0'; + (void) gethostname (buf, maxlen); + buf [maxlen - 1] = '\0'; + len = strlen(buf); +#endif /* NEED_UTSNAME */ + return len; +} + + +/* + * _XScreenOfWindow - get the Screen of a given window + */ + +Screen *_XScreenOfWindow (dpy, w) + Display *dpy; + Window w; +{ + register int i; + Window root; + int x, y; /* dummy variables */ + unsigned int width, height, bw, depth; /* dummy variables */ + + if (XGetGeometry (dpy, w, &root, &x, &y, &width, &height, + &bw, &depth) == False) { + return None; + } + for (i = 0; i < ScreenCount (dpy); i++) { /* find root from list */ + if (root == RootWindow (dpy, i)) { + return ScreenOfDisplay (dpy, i); + } + } + return NULL; +} + + +#if defined(WIN32) + +/* + * These functions are intended to be used internally to Xlib only. + * These functions will always prefix the path with a DOS drive in the + * form ":". As such, these functions are only suitable + * for use by Xlib function that supply a root-based path to some + * particular file, e.g. /lib/X11/locale/locale.dir will + * be converted to "C:/usr/X11R6.3/lib/X11/locale/locale.dir". + */ + +static int access_file (path, pathbuf, len_pathbuf, pathret) + char* path; + char* pathbuf; + int len_pathbuf; + char** pathret; +{ + if (access (path, F_OK) == 0) { + if (strlen (path) < len_pathbuf) + *pathret = pathbuf; + else + *pathret = Xmalloc (strlen (path) + 1); + if (*pathret) { + strcpy (*pathret, path); + return 1; + } + } + return 0; +} + +static int AccessFile (path, pathbuf, len_pathbuf, pathret) + char* path; + char* pathbuf; + int len_pathbuf; + char** pathret; +{ + unsigned long drives; + int i, len; + char* drive; + char buf[MAX_PATH]; + char* bufp; + + /* just try the "raw" name first and see if it works */ + if (access_file (path, pathbuf, len_pathbuf, pathret)) + return 1; + + /* try the places set in the environment */ + drive = getenv ("_XBASEDRIVE"); +#ifdef __UNIXOS2__ + if (!drive) + drive = getenv ("X11ROOT"); +#endif + if (!drive) + drive = "C:"; + len = strlen (drive) + strlen (path); + if (len < MAX_PATH) bufp = buf; + else bufp = Xmalloc (len + 1); + strcpy (bufp, drive); + strcat (bufp, path); + if (access_file (bufp, pathbuf, len_pathbuf, pathret)) { + if (bufp != buf) Xfree (bufp); + return 1; + } + +#ifndef __UNIXOS2__ + /* one last place to look */ + drive = getenv ("HOMEDRIVE"); + if (drive) { + len = strlen (drive) + strlen (path); + if (len < MAX_PATH) bufp = buf; + else bufp = Xmalloc (len + 1); + strcpy (bufp, drive); + strcat (bufp, path); + if (access_file (bufp, pathbuf, len_pathbuf, pathret)) { + if (bufp != buf) Xfree (bufp); + return 1; + } + } + + /* tried everywhere else, go fishing */ +#define C_DRIVE ('C' - 'A') +#define Z_DRIVE ('Z' - 'A') + /* does OS/2 (with or with gcc-emx) have getdrives? */ + drives = _getdrives (); + for (i = C_DRIVE; i <= Z_DRIVE; i++) { /* don't check on A: or B: */ + if ((1 << i) & drives) { + len = 2 + strlen (path); + if (len < MAX_PATH) bufp = buf; + else bufp = Xmalloc (len + 1); + *bufp = 'A' + i; + *(bufp + 1) = ':'; + *(bufp + 2) = '\0'; + strcat (bufp, path); + if (access_file (bufp, pathbuf, len_pathbuf, pathret)) { + if (bufp != buf) Xfree (bufp); + return 1; + } + } + } +#endif + return 0; +} + +int _XOpenFile(path, flags) + _Xconst char* path; + int flags; +{ + char buf[MAX_PATH]; + char* bufp = NULL; + int ret = -1; + UINT olderror = SetErrorMode (SEM_FAILCRITICALERRORS); + + if (AccessFile (path, buf, MAX_PATH, &bufp)) + ret = open (bufp, flags); + + (void) SetErrorMode (olderror); + + if (bufp != buf) Xfree (bufp); + + return ret; +} + +void* _XFopenFile(path, mode) + _Xconst char* path; + _Xconst char* mode; +{ + char buf[MAX_PATH]; + char* bufp = NULL; + void* ret = NULL; + UINT olderror = SetErrorMode (SEM_FAILCRITICALERRORS); + + if (AccessFile (path, buf, MAX_PATH, &bufp)) + ret = fopen (bufp, mode); + + (void) SetErrorMode (olderror); + + if (bufp != buf) Xfree (bufp); + + return ret; +} + +int _XAccessFile(path) + _Xconst char* path; +{ + char buf[MAX_PATH]; + char* bufp; + int ret = -1; + UINT olderror = SetErrorMode (SEM_FAILCRITICALERRORS); + + ret = AccessFile (path, buf, MAX_PATH, &bufp); + + (void) SetErrorMode (olderror); + + if (bufp != buf) Xfree (bufp); + + return ret; +} + +#endif + +#ifdef WIN32 +#undef _Xdebug +int _Xdebug = 0; +int *_Xdebug_p = &_Xdebug; +void (**_XCreateMutex_fn_p)(LockInfoPtr) = &_XCreateMutex_fn; +void (**_XFreeMutex_fn_p)(LockInfoPtr) = &_XFreeMutex_fn; +void (**_XLockMutex_fn_p)(LockInfoPtr +#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE) + , char * /* file */ + , int /* line */ +#endif + ) = &_XLockMutex_fn; +void (**_XUnlockMutex_fn_p)(LockInfoPtr +#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE) + , char * /* file */ + , int /* line */ +#endif + ) = &_XUnlockMutex_fn; +LockInfoPtr *_Xglobal_lock_p = &_Xglobal_lock; +#endif diff --git a/nx-X11/lib/X11/Xlibint.h b/nx-X11/lib/X11/Xlibint.h new file mode 100644 index 000000000..8bc4834bc --- /dev/null +++ b/nx-X11/lib/X11/Xlibint.h @@ -0,0 +1,1346 @@ +/* $Xorg: Xlibint.h,v 1.5 2001/02/09 02:03:38 xorgcvs Exp $ */ + +/* + +Copyright 1984, 1985, 1987, 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ + +/**************************************************************************/ +/* */ +/* Copyright (c) 2001, 2007 NoMachine, http://www.nomachine.com/. */ +/* */ +/* NX-X11, NX protocol compression and NX extensions to this software */ +/* are copyright of NoMachine. Redistribution and use of the present */ +/* software is allowed according to terms specified in the file LICENSE */ +/* which comes in the source distribution. */ +/* */ +/* Check http://www.nomachine.com/licensing.html for applicability. */ +/* */ +/* NX and NoMachine are trademarks of NoMachine S.r.l. */ +/* */ +/* All rights reserved. */ +/* */ +/**************************************************************************/ + +/* $XFree86: xc/lib/X11/Xlibint.h,v 3.27 2003/05/27 22:26:26 tsi Exp $ */ + +#ifndef _XLIBINT_H_ +#define _XLIBINT_H_ 1 + +/* + * Xlibint.h - Header definition and support file for the internal + * support routines used by the C subroutine interface + * library (Xlib) to the X Window System. + * + * Warning, there be dragons here.... + */ + +#include +#include /* to declare xEvent */ +#include /* for configured options like XTHREADS */ + +#ifdef NX_TRANS_SOCKET + +#include "NXvars.h" + +#define _XGetIOError(dpy) \ + (dpy -> flags & XlibDisplayIOError) + +#endif + +#ifdef WIN32 +#define _XFlush _XFlushIt +#endif + +/* + * If your BytesReadable correctly detects broken connections, then + * you should NOT define XCONN_CHECK_FREQ. + */ +#ifndef XCONN_CHECK_FREQ +#define XCONN_CHECK_FREQ 256 +#endif + +struct _XGC +{ + XExtData *ext_data; /* hook for extension to hang data */ + GContext gid; /* protocol ID for graphics context */ + Bool rects; /* boolean: TRUE if clipmask is list of rectangles */ + Bool dashes; /* boolean: TRUE if dash-list is really a list */ + unsigned long dirty;/* cache dirty bits */ + XGCValues values; /* shadow structure of values */ +}; + +struct _XDisplay +{ + XExtData *ext_data; /* hook for extension to hang data */ + struct _XFreeFuncs *free_funcs; /* internal free functions */ + int fd; /* Network socket. */ + int conn_checker; /* ugly thing used by _XEventsQueued */ + int proto_major_version;/* maj. version of server's X protocol */ + int proto_minor_version;/* minor version of server's X protocol */ + char *vendor; /* vendor of the server hardware */ + XID resource_base; /* resource ID base */ + XID resource_mask; /* resource ID mask bits */ + XID resource_id; /* allocator current ID */ + int resource_shift; /* allocator shift to correct bits */ + XID (*resource_alloc)( /* allocator function */ + struct _XDisplay* + ); + int byte_order; /* screen byte order, LSBFirst, MSBFirst */ + int bitmap_unit; /* padding and data requirements */ + int bitmap_pad; /* padding requirements on bitmaps */ + int bitmap_bit_order; /* LeastSignificant or MostSignificant */ + int nformats; /* number of pixmap formats in list */ + ScreenFormat *pixmap_format; /* pixmap format list */ + int vnumber; /* Xlib's X protocol version number. */ + int release; /* release of the server */ + struct _XSQEvent *head, *tail; /* Input event queue. */ + int qlen; /* Length of input event queue */ + unsigned long last_request_read; /* seq number of last event read */ + unsigned long request; /* sequence number of last request. */ + char *last_req; /* beginning of last request, or dummy */ + char *buffer; /* Output buffer starting address. */ + char *bufptr; /* Output buffer index pointer. */ + char *bufmax; /* Output buffer maximum+1 address. */ + unsigned max_request_size; /* maximum number 32 bit words in request*/ + struct _XrmHashBucketRec *db; + int (*synchandler)( /* Synchronization handler */ + struct _XDisplay* + ); + char *display_name; /* "host:display" string used on this connect*/ + int default_screen; /* default screen for operations */ + int nscreens; /* number of screens on this server*/ + Screen *screens; /* pointer to list of screens */ + unsigned long motion_buffer; /* size of motion buffer */ + unsigned long flags; /* internal connection flags */ + int min_keycode; /* minimum defined keycode */ + int max_keycode; /* maximum defined keycode */ + KeySym *keysyms; /* This server's keysyms */ + XModifierKeymap *modifiermap; /* This server's modifier keymap */ + int keysyms_per_keycode;/* number of rows */ + char *xdefaults; /* contents of defaults from server */ + char *scratch_buffer; /* place to hang scratch buffer */ + unsigned long scratch_length; /* length of scratch buffer */ + int ext_number; /* extension number on this display */ + struct _XExten *ext_procs; /* extensions initialized on this display */ + /* + * the following can be fixed size, as the protocol defines how + * much address space is available. + * While this could be done using the extension vector, there + * may be MANY events processed, so a search through the extension + * list to find the right procedure for each event might be + * expensive if many extensions are being used. + */ + Bool (*event_vec[128])( /* vector for wire to event */ + Display * /* dpy */, + XEvent * /* re */, + xEvent * /* event */ + ); + Status (*wire_vec[128])( /* vector for event to wire */ + Display * /* dpy */, + XEvent * /* re */, + xEvent * /* event */ + ); + KeySym lock_meaning; /* for XLookupString */ + struct _XLockInfo *lock; /* multi-thread state, display lock */ + struct _XInternalAsync *async_handlers; /* for internal async */ + unsigned long bigreq_size; /* max size of big requests */ + struct _XLockPtrs *lock_fns; /* pointers to threads functions */ + void (*idlist_alloc)( /* XID list allocator function */ + Display * /* dpy */, + XID * /* ids */, + int /* count */ + ); + /* things above this line should not move, for binary compatibility */ + struct _XKeytrans *key_bindings; /* for XLookupString */ + Font cursor_font; /* for XCreateFontCursor */ + struct _XDisplayAtoms *atoms; /* for XInternAtom */ + unsigned int mode_switch; /* keyboard group modifiers */ + unsigned int num_lock; /* keyboard numlock modifiers */ + struct _XContextDB *context_db; /* context database */ + Bool (**error_vec)( /* vector for wire to error */ + Display * /* display */, + XErrorEvent * /* he */, + xError * /* we */ + ); + /* + * Xcms information + */ + struct { + XPointer defaultCCCs; /* pointer to an array of default XcmsCCC */ + XPointer clientCmaps; /* pointer to linked list of XcmsCmapRec */ + XPointer perVisualIntensityMaps; + /* linked list of XcmsIntensityMap */ + } cms; + struct _XIMFilter *im_filters; + struct _XSQEvent *qfree; /* unallocated event queue elements */ + unsigned long next_event_serial_num; /* inserted into next queue elt */ + struct _XExten *flushes; /* Flush hooks */ + struct _XConnectionInfo *im_fd_info; /* _XRegisterInternalConnection */ + int im_fd_length; /* number of im_fd_info */ + struct _XConnWatchInfo *conn_watchers; /* XAddConnectionWatch */ + int watcher_count; /* number of conn_watchers */ + XPointer filedes; /* struct pollfd cache for _XWaitForReadable */ + int (*savedsynchandler)( /* user synchandler when Xlib usurps */ + Display * /* dpy */ + ); + XID resource_max; /* allocator max ID */ + int xcmisc_opcode; /* major opcode for XC-MISC */ + struct _XkbInfoRec *xkb_info; /* XKB info */ + struct _XtransConnInfo *trans_conn; /* transport connection object */ +}; + +#define XAllocIDs(dpy,ids,n) (*(dpy)->idlist_alloc)(dpy,ids,n) + +/* + * define the following if you want the Data macro to be a procedure instead + */ +#ifdef CRAY +#define DataRoutineIsProcedure +#endif /* CRAY */ + +#ifndef _XEVENT_ +/* + * _QEvent datatype for use in input queueing. + */ +typedef struct _XSQEvent +{ + struct _XSQEvent *next; + XEvent event; + unsigned long qserial_num; /* so multi-threaded code can find new ones */ +} _XQEvent; +#endif + +#ifdef XTHREADS /* for xReply */ +#define NEED_REPLIES +#endif + +#define NEED_EVENTS +#define NEED_REPLIES +#include +#ifdef __sgi +#define _SGI_MP_SOURCE /* turn this on to get MP safe errno */ +#endif +#include +#define _XBCOPYFUNC _Xbcopy +#include +#include + +/* Utek leaves kernel macros around in include files (bleah) */ +#ifdef dirty +#undef dirty +#endif + +#include +#include + +#include + +_XFUNCPROTOBEGIN + +/* + * The following definitions can be used for locking requests in multi-threaded + * address spaces. + */ +#ifdef XTHREADS +/* Author: Stephen Gildea, MIT X Consortium + * + * declarations for C Threads locking + */ + +typedef struct _LockInfoRec *LockInfoPtr; + +/* interfaces for locking.c */ +struct _XLockPtrs { + /* used by all, including extensions; do not move */ + void (*lock_display)( + Display *dpy +#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE) + , char *file + , int line +#endif + ); + void (*unlock_display)( + Display *dpy +#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE) + , char *file + , int line +#endif + ); +}; + +#if defined(WIN32) && !defined(_XLIBINT_) +#define _XCreateMutex_fn (*_XCreateMutex_fn_p) +#define _XFreeMutex_fn (*_XFreeMutex_fn_p) +#define _XLockMutex_fn (*_XLockMutex_fn_p) +#define _XUnlockMutex_fn (*_XUnlockMutex_fn_p) +#define _Xglobal_lock (*_Xglobal_lock_p) +#endif + +/* in XlibInt.c */ +extern void (*_XCreateMutex_fn)( + LockInfoPtr /* lock */ +); +extern void (*_XFreeMutex_fn)( + LockInfoPtr /* lock */ +); +extern void (*_XLockMutex_fn)( + LockInfoPtr /* lock */ +#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE) + , char * /* file */ + , int /* line */ +#endif +); +extern void (*_XUnlockMutex_fn)( + LockInfoPtr /* lock */ +#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE) + , char * /* file */ + , int /* line */ +#endif +); + +extern LockInfoPtr _Xglobal_lock; + +#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE) +#define LockDisplay(d) if ((d)->lock_fns) (*(d)->lock_fns->lock_display)((d),__FILE__,__LINE__) +#define UnlockDisplay(d) if ((d)->lock_fns) (*(d)->lock_fns->unlock_display)((d),__FILE__,__LINE__) +#define _XLockMutex(lock) if (_XLockMutex_fn) (*_XLockMutex_fn)(lock,__FILE__,__LINE__) +#define _XUnlockMutex(lock) if (_XUnlockMutex_fn) (*_XUnlockMutex_fn)(lock,__FILE__,__LINE__) +#else +/* used everywhere, so must be fast if not using threads */ +#define LockDisplay(d) if ((d)->lock_fns) (*(d)->lock_fns->lock_display)(d) +#define UnlockDisplay(d) if ((d)->lock_fns) (*(d)->lock_fns->unlock_display)(d) +#define _XLockMutex(lock) if (_XLockMutex_fn) (*_XLockMutex_fn)(lock) +#define _XUnlockMutex(lock) if (_XUnlockMutex_fn) (*_XUnlockMutex_fn)(lock) +#endif +#define _XCreateMutex(lock) if (_XCreateMutex_fn) (*_XCreateMutex_fn)(lock); +#define _XFreeMutex(lock) if (_XFreeMutex_fn) (*_XFreeMutex_fn)(lock); + +#else /* XTHREADS */ +#define LockDisplay(dis) +#define _XLockMutex(lock) +#define _XUnlockMutex(lock) +#define UnlockDisplay(dis) +#define _XCreateMutex(lock) +#define _XFreeMutex(lock) +#endif + +#define Xfree(ptr) free((ptr)) + +/* + * Note that some machines do not return a valid pointer for malloc(0), in + * which case we provide an alternate under the control of the + * define MALLOC_0_RETURNS_NULL. This is necessary because some + * Xlib code expects malloc(0) to return a valid pointer to storage. + */ +#ifdef MALLOC_0_RETURNS_NULL + +# define Xmalloc(size) malloc(((size) == 0 ? 1 : (size))) +# define Xrealloc(ptr, size) realloc((ptr), ((size) == 0 ? 1 : (size))) +# define Xcalloc(nelem, elsize) calloc(((nelem) == 0 ? 1 : (nelem)), (elsize)) + +#else + +# define Xmalloc(size) malloc((size)) +# define Xrealloc(ptr, size) realloc((ptr), (size)) +# define Xcalloc(nelem, elsize) calloc((nelem), (elsize)) + +#endif + +#include + +#define LOCKED 1 +#define UNLOCKED 0 + +#ifdef NX_TRANS_SOCKET +#ifndef BUFSIZE /* Output buffer size is configurable */ +#define BUFSIZE 8192 /* but this is still used for reading. */ +#endif +#else +#ifndef BUFSIZE +#define BUFSIZE 2048 /* X output buffer size. */ +#endif +#endif +#ifndef PTSPERBATCH +#define PTSPERBATCH 1024 /* point batching */ +#endif +#ifndef WLNSPERBATCH +#define WLNSPERBATCH 50 /* wide line batching */ +#endif +#ifndef ZLNSPERBATCH +#define ZLNSPERBATCH 1024 /* thin line batching */ +#endif +#ifndef WRCTSPERBATCH +#define WRCTSPERBATCH 10 /* wide line rectangle batching */ +#endif +#ifndef ZRCTSPERBATCH +#define ZRCTSPERBATCH 256 /* thin line rectangle batching */ +#endif +#ifndef FRCTSPERBATCH +#define FRCTSPERBATCH 256 /* filled rectangle batching */ +#endif +#ifndef FARCSPERBATCH +#define FARCSPERBATCH 256 /* filled arc batching */ +#endif +#ifndef CURSORFONT +#define CURSORFONT "cursor" /* standard cursor fonts */ +#endif + +/* + * Display flags + */ +#define XlibDisplayIOError (1L << 0) +#define XlibDisplayClosing (1L << 1) +#define XlibDisplayNoXkb (1L << 2) +#define XlibDisplayPrivSync (1L << 3) +#define XlibDisplayProcConni (1L << 4) /* in _XProcessInternalConnection */ +#define XlibDisplayReadEvents (1L << 5) /* in _XReadEvents */ +#define XlibDisplayReply (1L << 5) /* in _XReply */ +#define XlibDisplayWriting (1L << 6) /* in _XFlushInt, _XSend */ +#define XlibDisplayDfltRMDB (1L << 7) /* mark if RM db from XGetDefault */ + +/* + * X Protocol packetizing macros. + */ + +/* Need to start requests on 64 bit word boundaries + * on a CRAY computer so add a NoOp (127) if needed. + * A character pointer on a CRAY computer will be non-zero + * after shifting right 61 bits of it is not pointing to + * a word boundary. + */ +#ifdef WORD64 +#define WORD64ALIGN if ((long)dpy->bufptr >> 61) {\ + dpy->last_req = dpy->bufptr;\ + *(dpy->bufptr) = X_NoOperation;\ + *(dpy->bufptr+1) = 0;\ + *(dpy->bufptr+2) = 0;\ + *(dpy->bufptr+3) = 1;\ + dpy->request++;\ + dpy->bufptr += 4;\ + } +#else /* else does not require alignment on 64-bit boundaries */ +#define WORD64ALIGN +#endif /* WORD64 */ + + +/* + * GetReq - Get the next available X request packet in the buffer and + * return it. + * + * "name" is the name of the request, e.g. CreatePixmap, OpenFont, etc. + * "req" is the name of the request pointer. + * + */ + +#if !defined(UNIXCPP) || defined(ANSICPP) +#define GetReq(name, req) \ + WORD64ALIGN\ + if ((dpy->bufptr + SIZEOF(x##name##Req)) > dpy->bufmax)\ + _XFlush(dpy);\ + req = (x##name##Req *)(dpy->last_req = dpy->bufptr);\ + req->reqType = X_##name;\ + req->length = (SIZEOF(x##name##Req))>>2;\ + dpy->bufptr += SIZEOF(x##name##Req);\ + dpy->request++ + +#else /* non-ANSI C uses empty comment instead of "##" for token concatenation */ +#define GetReq(name, req) \ + WORD64ALIGN\ + if ((dpy->bufptr + SIZEOF(x/**/name/**/Req)) > dpy->bufmax)\ + _XFlush(dpy);\ + req = (x/**/name/**/Req *)(dpy->last_req = dpy->bufptr);\ + req->reqType = X_/**/name;\ + req->length = (SIZEOF(x/**/name/**/Req))>>2;\ + dpy->bufptr += SIZEOF(x/**/name/**/Req);\ + dpy->request++ +#endif + +/* GetReqExtra is the same as GetReq, but allocates "n" additional + bytes after the request. "n" must be a multiple of 4! */ + +#if !defined(UNIXCPP) || defined(ANSICPP) +#define GetReqExtra(name, n, req) \ + WORD64ALIGN\ + if ((dpy->bufptr + SIZEOF(x##name##Req) + n) > dpy->bufmax)\ + _XFlush(dpy);\ + req = (x##name##Req *)(dpy->last_req = dpy->bufptr);\ + req->reqType = X_##name;\ + req->length = (SIZEOF(x##name##Req) + n)>>2;\ + dpy->bufptr += SIZEOF(x##name##Req) + n;\ + dpy->request++ +#else +#define GetReqExtra(name, n, req) \ + WORD64ALIGN\ + if ((dpy->bufptr + SIZEOF(x/**/name/**/Req) + n) > dpy->bufmax)\ + _XFlush(dpy);\ + req = (x/**/name/**/Req *)(dpy->last_req = dpy->bufptr);\ + req->reqType = X_/**/name;\ + req->length = (SIZEOF(x/**/name/**/Req) + n)>>2;\ + dpy->bufptr += SIZEOF(x/**/name/**/Req) + n;\ + dpy->request++ +#endif + + +/* + * GetResReq is for those requests that have a resource ID + * (Window, Pixmap, GContext, etc.) as their single argument. + * "rid" is the name of the resource. + */ + +#if !defined(UNIXCPP) || defined(ANSICPP) +#define GetResReq(name, rid, req) \ + WORD64ALIGN\ + if ((dpy->bufptr + SIZEOF(xResourceReq)) > dpy->bufmax)\ + _XFlush(dpy);\ + req = (xResourceReq *) (dpy->last_req = dpy->bufptr);\ + req->reqType = X_##name;\ + req->length = 2;\ + req->id = (rid);\ + dpy->bufptr += SIZEOF(xResourceReq);\ + dpy->request++ +#else +#define GetResReq(name, rid, req) \ + WORD64ALIGN\ + if ((dpy->bufptr + SIZEOF(xResourceReq)) > dpy->bufmax)\ + _XFlush(dpy);\ + req = (xResourceReq *) (dpy->last_req = dpy->bufptr);\ + req->reqType = X_/**/name;\ + req->length = 2;\ + req->id = (rid);\ + dpy->bufptr += SIZEOF(xResourceReq);\ + dpy->request++ +#endif + +/* + * GetEmptyReq is for those requests that have no arguments + * at all. + */ +#if !defined(UNIXCPP) || defined(ANSICPP) +#define GetEmptyReq(name, req) \ + WORD64ALIGN\ + if ((dpy->bufptr + SIZEOF(xReq)) > dpy->bufmax)\ + _XFlush(dpy);\ + req = (xReq *) (dpy->last_req = dpy->bufptr);\ + req->reqType = X_##name;\ + req->length = 1;\ + dpy->bufptr += SIZEOF(xReq);\ + dpy->request++ +#else +#define GetEmptyReq(name, req) \ + WORD64ALIGN\ + if ((dpy->bufptr + SIZEOF(xReq)) > dpy->bufmax)\ + _XFlush(dpy);\ + req = (xReq *) (dpy->last_req = dpy->bufptr);\ + req->reqType = X_/**/name;\ + req->length = 1;\ + dpy->bufptr += SIZEOF(xReq);\ + dpy->request++ +#endif + +#ifdef WORD64 +#define MakeBigReq(req,n) \ + { \ + char _BRdat[4]; \ + unsigned long _BRlen = req->length - 1; \ + req->length = 0; \ + memcpy(_BRdat, ((char *)req) + (_BRlen << 2), 4); \ + memmove(((char *)req) + 8, ((char *)req) + 4, _BRlen << 2); \ + memcpy(((char *)req) + 4, _BRdat, 4); \ + Data32(dpy, (long *)&_BRdat, 4); \ + } +#else +#ifdef LONG64 +#define MakeBigReq(req,n) \ + { \ + CARD64 _BRdat; \ + CARD32 _BRlen = req->length - 1; \ + req->length = 0; \ + _BRdat = ((CARD32 *)req)[_BRlen]; \ + memmove(((char *)req) + 8, ((char *)req) + 4, _BRlen << 2); \ + ((CARD32 *)req)[1] = _BRlen + n + 2; \ + Data32(dpy, &_BRdat, 4); \ + } +#else +#define MakeBigReq(req,n) \ + { \ + CARD32 _BRdat; \ + CARD32 _BRlen = req->length - 1; \ + req->length = 0; \ + _BRdat = ((CARD32 *)req)[_BRlen]; \ + memmove(((char *)req) + 8, ((char *)req) + 4, _BRlen << 2); \ + ((CARD32 *)req)[1] = _BRlen + n + 2; \ + Data32(dpy, &_BRdat, 4); \ + } +#endif +#endif + +#define SetReqLen(req,n,badlen) \ + if ((req->length + n) > (unsigned)65535) { \ + if (dpy->bigreq_size) { \ + MakeBigReq(req,n) \ + } else { \ + n = badlen; \ + req->length += n; \ + } \ + } else \ + req->length += n + +#define SyncHandle() \ + if (dpy->synchandler) (*dpy->synchandler)(dpy) + +extern void _XFlushGCCache(Display *dpy, GC gc); +#define FlushGC(dpy, gc) \ + if ((gc)->dirty) _XFlushGCCache((dpy), (gc)) +/* + * Data - Place data in the buffer and pad the end to provide + * 32 bit word alignment. Transmit if the buffer fills. + * + * "dpy" is a pointer to a Display. + * "data" is a pinter to a data buffer. + * "len" is the length of the data buffer. + */ +#ifndef DataRoutineIsProcedure +#define Data(dpy, data, len) {\ + if (dpy->bufptr + (len) <= dpy->bufmax) {\ + memcpy(dpy->bufptr, data, (int)len);\ + dpy->bufptr += ((len) + 3) & ~3;\ + } else\ + _XSend(dpy, data, len);\ + } +#endif /* DataRoutineIsProcedure */ + + +/* Allocate bytes from the buffer. No padding is done, so if + * the length is not a multiple of 4, the caller must be + * careful to leave the buffer aligned after sending the + * current request. + * + * "type" is the type of the pointer being assigned to. + * "ptr" is the pointer being assigned to. + * "n" is the number of bytes to allocate. + * + * Example: + * xTextElt *elt; + * BufAlloc (xTextElt *, elt, nbytes) + */ + +#define BufAlloc(type, ptr, n) \ + if (dpy->bufptr + (n) > dpy->bufmax) \ + _XFlush (dpy); \ + ptr = (type) dpy->bufptr; \ + (void)ptr; \ + dpy->bufptr += (n); + +#ifdef WORD64 +#define Data16(dpy, data, len) _XData16(dpy, (short *)data, len) +#define Data32(dpy, data, len) _XData32(dpy, (long *)data, len) +#else +#define Data16(dpy, data, len) Data((dpy), (char *)(data), (len)) +#define _XRead16Pad(dpy, data, len) _XReadPad((dpy), (char *)(data), (len)) +#define _XRead16(dpy, data, len) _XRead((dpy), (char *)(data), (len)) +#ifdef LONG64 +#define Data32(dpy, data, len) _XData32(dpy, (long *)data, len) +extern int _XData32( + Display *dpy, + register long *data, + unsigned len +); +extern void _XRead32( + Display *dpy, + register long *data, + long len +); +#else +#define Data32(dpy, data, len) Data((dpy), (char *)(data), (len)) +#define _XRead32(dpy, data, len) _XRead((dpy), (char *)(data), (len)) +#endif +#endif /* not WORD64 */ + +#define PackData16(dpy,data,len) Data16 (dpy, data, len) +#define PackData32(dpy,data,len) Data32 (dpy, data, len) + +/* Xlib manual is bogus */ +#define PackData(dpy,data,len) PackData16 (dpy, data, len) + +#define min(a,b) (((a) < (b)) ? (a) : (b)) +#define max(a,b) (((a) > (b)) ? (a) : (b)) + +#define CI_NONEXISTCHAR(cs) (((cs)->width == 0) && \ + (((cs)->rbearing|(cs)->lbearing| \ + (cs)->ascent|(cs)->descent) == 0)) + +/* + * CI_GET_CHAR_INFO_1D - return the charinfo struct for the indicated 8bit + * character. If the character is in the column and exists, then return the + * appropriate metrics (note that fonts with common per-character metrics will + * return min_bounds). If none of these hold true, try again with the default + * char. + */ +#define CI_GET_CHAR_INFO_1D(fs,col,def,cs) \ +{ \ + cs = def; \ + if (col >= fs->min_char_or_byte2 && col <= fs->max_char_or_byte2) { \ + if (fs->per_char == NULL) { \ + cs = &fs->min_bounds; \ + } else { \ + cs = &fs->per_char[(col - fs->min_char_or_byte2)]; \ + if (CI_NONEXISTCHAR(cs)) cs = def; \ + } \ + } \ +} + +#define CI_GET_DEFAULT_INFO_1D(fs,cs) \ + CI_GET_CHAR_INFO_1D (fs, fs->default_char, NULL, cs) + + + +/* + * CI_GET_CHAR_INFO_2D - return the charinfo struct for the indicated row and + * column. This is used for fonts that have more than row zero. + */ +#define CI_GET_CHAR_INFO_2D(fs,row,col,def,cs) \ +{ \ + cs = def; \ + if (row >= fs->min_byte1 && row <= fs->max_byte1 && \ + col >= fs->min_char_or_byte2 && col <= fs->max_char_or_byte2) { \ + if (fs->per_char == NULL) { \ + cs = &fs->min_bounds; \ + } else { \ + cs = &fs->per_char[((row - fs->min_byte1) * \ + (fs->max_char_or_byte2 - \ + fs->min_char_or_byte2 + 1)) + \ + (col - fs->min_char_or_byte2)]; \ + if (CI_NONEXISTCHAR(cs)) cs = def; \ + } \ + } \ +} + +#define CI_GET_DEFAULT_INFO_2D(fs,cs) \ +{ \ + unsigned int r = (fs->default_char >> 8); \ + unsigned int c = (fs->default_char & 0xff); \ + CI_GET_CHAR_INFO_2D (fs, r, c, NULL, cs); \ +} + + +#ifdef MUSTCOPY + +/* for when 32-bit alignment is not good enough */ +#define OneDataCard32(dpy,dstaddr,srcvar) \ + { dpy->bufptr -= 4; Data32 (dpy, (char *) &(srcvar), 4); } + +#else + +/* srcvar must be a variable for large architecture version */ +#define OneDataCard32(dpy,dstaddr,srcvar) \ + { *(CARD32 *)(dstaddr) = (srcvar); } + +#endif /* MUSTCOPY */ + +typedef struct _XInternalAsync { + struct _XInternalAsync *next; + /* + * handler arguments: + * rep is the generic reply that caused this handler + * to be invoked. It must also be passed to _XGetAsyncReply. + * buf and len are opaque values that must be passed to + * _XGetAsyncReply or _XGetAsyncData. + * data is the closure stored in this struct. + * The handler returns True iff it handled this reply. + */ + Bool (*handler)( + Display* /* dpy */, + xReply* /* rep */, + char* /* buf */, + int /* len */, + XPointer /* data */ + ); + XPointer data; +} _XAsyncHandler; + +typedef struct _XAsyncEState { + unsigned long min_sequence_number; + unsigned long max_sequence_number; + unsigned char error_code; + unsigned char major_opcode; + unsigned short minor_opcode; + unsigned char last_error_received; + int error_count; +} _XAsyncErrorState; + +extern void _XDeqAsyncHandler(Display *dpy, _XAsyncHandler *handler); +#define DeqAsyncHandler(dpy,handler) { \ + if (dpy->async_handlers == (handler)) \ + dpy->async_handlers = (handler)->next; \ + else \ + _XDeqAsyncHandler(dpy, handler); \ + } + +typedef void (*FreeFuncType) ( + Display* /* display */ +); + +typedef int (*FreeModmapType) ( + XModifierKeymap* /* modmap */ +); + +/* + * This structure is private to the library. + */ +typedef struct _XFreeFuncs { + FreeFuncType atoms; /* _XFreeAtomTable */ + FreeModmapType modifiermap; /* XFreeModifierMap */ + FreeFuncType key_bindings; /* _XFreeKeyBindings */ + FreeFuncType context_db; /* _XFreeContextDB */ + FreeFuncType defaultCCCs; /* _XcmsFreeDefaultCCCs */ + FreeFuncType clientCmaps; /* _XcmsFreeClientCmaps */ + FreeFuncType intensityMaps; /* _XcmsFreeIntensityMaps */ + FreeFuncType im_filters; /* _XFreeIMFilters */ + FreeFuncType xkb; /* _XkbFreeInfo */ +} _XFreeFuncRec; + +/* types for InitExt.c */ +typedef int (*CreateGCType) ( + Display* /* display */, + GC /* gc */, + XExtCodes* /* codes */ +); + +typedef int (*CopyGCType)( + Display* /* display */, + GC /* gc */, + XExtCodes* /* codes */ +); + +typedef int (*FlushGCType) ( + Display* /* display */, + GC /* gc */, + XExtCodes* /* codes */ +); + +typedef int (*FreeGCType) ( + Display* /* display */, + GC /* gc */, + XExtCodes* /* codes */ +); + +typedef int (*CreateFontType) ( + Display* /* display */, + XFontStruct* /* fs */, + XExtCodes* /* codes */ +); + +typedef int (*FreeFontType) ( + Display* /* display */, + XFontStruct* /* fs */, + XExtCodes* /* codes */ +); + +typedef int (*CloseDisplayType) ( + Display* /* display */, + XExtCodes* /* codes */ +); + +typedef int (*ErrorType) ( + Display* /* display */, + xError* /* err */, + XExtCodes* /* codes */, + int* /* ret_code */ +); + +typedef char* (*ErrorStringType) ( + Display* /* display */, + int /* code */, + XExtCodes* /* codes */, + char* /* buffer */, + int /* nbytes */ +); + +typedef void (*PrintErrorType)( + Display* /* display */, + XErrorEvent* /* ev */, + void* /* fp */ +); + +typedef void (*BeforeFlushType)( + Display* /* display */, + XExtCodes* /* codes */, + _Xconst char* /* data */, + long /* len */ +); + +/* + * This structure is private to the library. + */ +typedef struct _XExten { /* private to extension mechanism */ + struct _XExten *next; /* next in list */ + XExtCodes codes; /* public information, all extension told */ + CreateGCType create_GC; /* routine to call when GC created */ + CopyGCType copy_GC; /* routine to call when GC copied */ + FlushGCType flush_GC; /* routine to call when GC flushed */ + FreeGCType free_GC; /* routine to call when GC freed */ + CreateFontType create_Font; /* routine to call when Font created */ + FreeFontType free_Font; /* routine to call when Font freed */ + CloseDisplayType close_display; /* routine to call when connection closed */ + ErrorType error; /* who to call when an error occurs */ + ErrorStringType error_string; /* routine to supply error string */ + char *name; /* name of this extension */ + PrintErrorType error_values; /* routine to supply error values */ + BeforeFlushType before_flush; /* routine to call when sending data */ + struct _XExten *next_flush; /* next in list of those with flushes */ +} _XExtension; + +/* extension hooks */ + +#ifdef DataRoutineIsProcedure +extern void Data(Display *dpy, char *data, long len); +#endif +extern int _XError( + Display* /* dpy */, + xError* /* rep */ +); +extern int _XIOError( + Display* /* dpy */ +); +extern int (*_XIOErrorFunction)( + Display* /* dpy */ +); +extern int (*_XErrorFunction)( + Display* /* dpy */, + XErrorEvent* /* error_event */ +); +extern void _XEatData( + Display* /* dpy */, + unsigned long /* n */ +); +extern char *_XAllocScratch( + Display* /* dpy */, + unsigned long /* nbytes */ +); +extern char *_XAllocTemp( + Display* /* dpy */, + unsigned long /* nbytes */ +); +extern void _XFreeTemp( + Display* /* dpy */, + char* /* buf */, + unsigned long /* nbytes */ +); +extern Visual *_XVIDtoVisual( + Display* /* dpy */, + VisualID /* id */ +); +extern unsigned long _XSetLastRequestRead( + Display* /* dpy */, + xGenericReply* /* rep */ +); +extern int _XGetHostname( + char* /* buf */, + int /* maxlen */ +); +extern Screen *_XScreenOfWindow( + Display* /* dpy */, + Window /* w */ +); +extern Bool _XAsyncErrorHandler( + Display* /* dpy */, + xReply* /* rep */, + char* /* buf */, + int /* len */, + XPointer /* data */ +); +extern char *_XGetAsyncReply( + Display* /* dpy */, + char* /* replbuf */, + xReply* /* rep */, + char* /* buf */, + int /* len */, + int /* extra */, + Bool /* discard */ +); +extern void _XGetAsyncData( + Display* /* dpy */, + char * /* data */, + char * /* buf */, + int /* len */, + int /* skip */, + int /* datalen */, + int /* discardtotal */ +); +extern void _XFlush( + Display* /* dpy */ +); +extern int _XEventsQueued( + Display* /* dpy */, + int /* mode */ +); +extern void _XReadEvents( + Display* /* dpy */ +); +extern int _XRead( + Display* /* dpy */, + char* /* data */, + long /* size */ +); +extern void _XReadPad( + Display* /* dpy */, + char* /* data */, + long /* size */ +); +extern void _XSend( + Display* /* dpy */, + _Xconst char* /* data */, + long /* size */ +); +extern Status _XReply( + Display* /* dpy */, + xReply* /* rep */, + int /* extra */, + Bool /* discard */ +); +extern void _XEnq( + Display* /* dpy */, + xEvent* /* event */ +); +extern void _XDeq( + Display* /* dpy */, + _XQEvent* /* prev */, + _XQEvent* /* qelt */ +); + +extern Bool _XUnknownWireEvent( + Display* /* dpy */, + XEvent* /* re */, + xEvent* /* event */ +); +extern Status _XUnknownNativeEvent( + Display* /* dpy */, + XEvent* /* re */, + xEvent* /* event */ +); + +extern Bool _XWireToEvent(Display *dpy, XEvent *re, xEvent *event); +extern Bool _XDefaultWireError(Display *display, XErrorEvent *he, xError *we); +extern Bool _XPollfdCacheInit(Display *dpy); +extern void _XPollfdCacheAdd(Display *dpy, int fd); +extern void _XPollfdCacheDel(Display *dpy, int fd); +extern XID _XAllocID(Display *dpy); +extern void _XAllocIDs(Display *dpy, XID *ids, int count); + +extern int _XFreeExtData( + XExtData* /* extension */ +); + +extern int (*XESetCreateGC( + Display* /* display */, + int /* extension */, + int (*) ( + Display* /* display */, + GC /* gc */, + XExtCodes* /* codes */ + ) /* proc */ +))( + Display*, GC, XExtCodes* +); + +extern int (*XESetCopyGC( + Display* /* display */, + int /* extension */, + int (*) ( + Display* /* display */, + GC /* gc */, + XExtCodes* /* codes */ + ) /* proc */ +))( + Display*, GC, XExtCodes* +); + +extern int (*XESetFlushGC( + Display* /* display */, + int /* extension */, + int (*) ( + Display* /* display */, + GC /* gc */, + XExtCodes* /* codes */ + ) /* proc */ +))( + Display*, GC, XExtCodes* +); + +extern int (*XESetFreeGC( + Display* /* display */, + int /* extension */, + int (*) ( + Display* /* display */, + GC /* gc */, + XExtCodes* /* codes */ + ) /* proc */ +))( + Display*, GC, XExtCodes* +); + +extern int (*XESetCreateFont( + Display* /* display */, + int /* extension */, + int (*) ( + Display* /* display */, + XFontStruct* /* fs */, + XExtCodes* /* codes */ + ) /* proc */ +))( + Display*, XFontStruct*, XExtCodes* +); + +extern int (*XESetFreeFont( + Display* /* display */, + int /* extension */, + int (*) ( + Display* /* display */, + XFontStruct* /* fs */, + XExtCodes* /* codes */ + ) /* proc */ +))( + Display*, XFontStruct*, XExtCodes* +); + +extern int (*XESetCloseDisplay( + Display* /* display */, + int /* extension */, + int (*) ( + Display* /* display */, + XExtCodes* /* codes */ + ) /* proc */ +))( + Display*, XExtCodes* +); + +extern int (*XESetError( + Display* /* display */, + int /* extension */, + int (*) ( + Display* /* display */, + xError* /* err */, + XExtCodes* /* codes */, + int* /* ret_code */ + ) /* proc */ +))( + Display*, xError*, XExtCodes*, int* +); + +extern char* (*XESetErrorString( + Display* /* display */, + int /* extension */, + char* (*) ( + Display* /* display */, + int /* code */, + XExtCodes* /* codes */, + char* /* buffer */, + int /* nbytes */ + ) /* proc */ +))( + Display*, int, XExtCodes*, char*, int +); + +extern void (*XESetPrintErrorValues ( + Display* /* display */, + int /* extension */, + void (*)( + Display* /* display */, + XErrorEvent* /* ev */, + void* /* fp */ + ) /* proc */ +))( + Display*, XErrorEvent*, void* +); + +extern Bool (*XESetWireToEvent( + Display* /* display */, + int /* event_number */, + Bool (*) ( + Display* /* display */, + XEvent* /* re */, + xEvent* /* event */ + ) /* proc */ +))( + Display*, XEvent*, xEvent* +); + +extern Status (*XESetEventToWire( + Display* /* display */, + int /* event_number */, + Status (*) ( + Display* /* display */, + XEvent* /* re */, + xEvent* /* event */ + ) /* proc */ +))( + Display*, XEvent*, xEvent* +); + +extern Bool (*XESetWireToError( + Display* /* display */, + int /* error_number */, + Bool (*) ( + Display* /* display */, + XErrorEvent* /* he */, + xError* /* we */ + ) /* proc */ +))( + Display*, XErrorEvent*, xError* +); + +extern void (*XESetBeforeFlush( + Display* /* display */, + int /* error_number */, + void (*) ( + Display* /* display */, + XExtCodes* /* codes */, + _Xconst char* /* data */, + long /* len */ + ) /* proc */ +))( + Display*, XExtCodes*, _Xconst char*, long +); + +/* internal connections for IMs */ + +typedef void (*_XInternalConnectionProc)( + Display* /* dpy */, + int /* fd */, + XPointer /* call_data */ +); + + +extern Status _XRegisterInternalConnection( + Display* /* dpy */, + int /* fd */, + _XInternalConnectionProc /* callback */, + XPointer /* call_data */ +); + +extern void _XUnregisterInternalConnection( + Display* /* dpy */, + int /* fd */ +); + +/* Display structure has pointers to these */ + +struct _XConnectionInfo { /* info from _XRegisterInternalConnection */ + int fd; + _XInternalConnectionProc read_callback; + XPointer call_data; + XPointer *watch_data; /* set/used by XConnectionWatchProc */ + struct _XConnectionInfo *next; +}; + +struct _XConnWatchInfo { /* info from XAddConnectionWatch */ + XConnectionWatchProc fn; + XPointer client_data; + struct _XConnWatchInfo *next; +}; + +#ifdef __UNIXOS2__ +extern char* __XOS2RedirRoot( + char* +); +#endif + +extern int _XTextHeight( + XFontStruct* /* font_struct */, + _Xconst char* /* string */, + int /* count */ +); + +extern int _XTextHeight16( + XFontStruct* /* font_struct */, + _Xconst XChar2b* /* string */, + int /* count */ +); + +#if defined(WIN32) + +extern int _XOpenFile( + _Xconst char* /* path */, + int /* flags */ +); + +extern void* _XFopenFile( + _Xconst char* /* path */, + _Xconst char* /* mode */ +); + +extern int _XAccessFile( + _Xconst char* /* path */ +); +#else +#define _XOpenFile(path,flags) open(path,flags) +#define _XFopenFile(path,mode) fopen(path,mode) +#endif + +/* EvToWire.c */ +extern Status _XEventToWire(Display *dpy, XEvent *re, xEvent *event); + +extern int _XF86LoadQueryLocaleFont( + Display* /* dpy */, + _Xconst char* /* name*/, + XFontStruct** /* xfp*/, + Font* /* fidp */ +); + +extern void _XProcessWindowAttributes ( + register Display *dpy, + xChangeWindowAttributesReq *req, + register unsigned long valuemask, + register XSetWindowAttributes *attributes); + +extern int _XDefaultError( + Display *dpy, + XErrorEvent *event); + +extern int _XDefaultIOError( + Display *dpy); + +extern void _XSetClipRectangles ( + register Display *dpy, + GC gc, + int clip_x_origin, int clip_y_origin, + XRectangle *rectangles, + int n, + int ordering); + +Status _XGetWindowAttributes( + register Display *dpy, + Window w, + XWindowAttributes *attr); + +int _XPutBackEvent ( + register Display *dpy, + register XEvent *event); + +_XFUNCPROTOEND + +#endif /* _XLIBINT_H_ */ diff --git a/nx-X11/lib/X11/Xlibint.h.NX.original b/nx-X11/lib/X11/Xlibint.h.NX.original new file mode 100644 index 000000000..8bc4834bc --- /dev/null +++ b/nx-X11/lib/X11/Xlibint.h.NX.original @@ -0,0 +1,1346 @@ +/* $Xorg: Xlibint.h,v 1.5 2001/02/09 02:03:38 xorgcvs Exp $ */ + +/* + +Copyright 1984, 1985, 1987, 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ + +/**************************************************************************/ +/* */ +/* Copyright (c) 2001, 2007 NoMachine, http://www.nomachine.com/. */ +/* */ +/* NX-X11, NX protocol compression and NX extensions to this software */ +/* are copyright of NoMachine. Redistribution and use of the present */ +/* software is allowed according to terms specified in the file LICENSE */ +/* which comes in the source distribution. */ +/* */ +/* Check http://www.nomachine.com/licensing.html for applicability. */ +/* */ +/* NX and NoMachine are trademarks of NoMachine S.r.l. */ +/* */ +/* All rights reserved. */ +/* */ +/**************************************************************************/ + +/* $XFree86: xc/lib/X11/Xlibint.h,v 3.27 2003/05/27 22:26:26 tsi Exp $ */ + +#ifndef _XLIBINT_H_ +#define _XLIBINT_H_ 1 + +/* + * Xlibint.h - Header definition and support file for the internal + * support routines used by the C subroutine interface + * library (Xlib) to the X Window System. + * + * Warning, there be dragons here.... + */ + +#include +#include /* to declare xEvent */ +#include /* for configured options like XTHREADS */ + +#ifdef NX_TRANS_SOCKET + +#include "NXvars.h" + +#define _XGetIOError(dpy) \ + (dpy -> flags & XlibDisplayIOError) + +#endif + +#ifdef WIN32 +#define _XFlush _XFlushIt +#endif + +/* + * If your BytesReadable correctly detects broken connections, then + * you should NOT define XCONN_CHECK_FREQ. + */ +#ifndef XCONN_CHECK_FREQ +#define XCONN_CHECK_FREQ 256 +#endif + +struct _XGC +{ + XExtData *ext_data; /* hook for extension to hang data */ + GContext gid; /* protocol ID for graphics context */ + Bool rects; /* boolean: TRUE if clipmask is list of rectangles */ + Bool dashes; /* boolean: TRUE if dash-list is really a list */ + unsigned long dirty;/* cache dirty bits */ + XGCValues values; /* shadow structure of values */ +}; + +struct _XDisplay +{ + XExtData *ext_data; /* hook for extension to hang data */ + struct _XFreeFuncs *free_funcs; /* internal free functions */ + int fd; /* Network socket. */ + int conn_checker; /* ugly thing used by _XEventsQueued */ + int proto_major_version;/* maj. version of server's X protocol */ + int proto_minor_version;/* minor version of server's X protocol */ + char *vendor; /* vendor of the server hardware */ + XID resource_base; /* resource ID base */ + XID resource_mask; /* resource ID mask bits */ + XID resource_id; /* allocator current ID */ + int resource_shift; /* allocator shift to correct bits */ + XID (*resource_alloc)( /* allocator function */ + struct _XDisplay* + ); + int byte_order; /* screen byte order, LSBFirst, MSBFirst */ + int bitmap_unit; /* padding and data requirements */ + int bitmap_pad; /* padding requirements on bitmaps */ + int bitmap_bit_order; /* LeastSignificant or MostSignificant */ + int nformats; /* number of pixmap formats in list */ + ScreenFormat *pixmap_format; /* pixmap format list */ + int vnumber; /* Xlib's X protocol version number. */ + int release; /* release of the server */ + struct _XSQEvent *head, *tail; /* Input event queue. */ + int qlen; /* Length of input event queue */ + unsigned long last_request_read; /* seq number of last event read */ + unsigned long request; /* sequence number of last request. */ + char *last_req; /* beginning of last request, or dummy */ + char *buffer; /* Output buffer starting address. */ + char *bufptr; /* Output buffer index pointer. */ + char *bufmax; /* Output buffer maximum+1 address. */ + unsigned max_request_size; /* maximum number 32 bit words in request*/ + struct _XrmHashBucketRec *db; + int (*synchandler)( /* Synchronization handler */ + struct _XDisplay* + ); + char *display_name; /* "host:display" string used on this connect*/ + int default_screen; /* default screen for operations */ + int nscreens; /* number of screens on this server*/ + Screen *screens; /* pointer to list of screens */ + unsigned long motion_buffer; /* size of motion buffer */ + unsigned long flags; /* internal connection flags */ + int min_keycode; /* minimum defined keycode */ + int max_keycode; /* maximum defined keycode */ + KeySym *keysyms; /* This server's keysyms */ + XModifierKeymap *modifiermap; /* This server's modifier keymap */ + int keysyms_per_keycode;/* number of rows */ + char *xdefaults; /* contents of defaults from server */ + char *scratch_buffer; /* place to hang scratch buffer */ + unsigned long scratch_length; /* length of scratch buffer */ + int ext_number; /* extension number on this display */ + struct _XExten *ext_procs; /* extensions initialized on this display */ + /* + * the following can be fixed size, as the protocol defines how + * much address space is available. + * While this could be done using the extension vector, there + * may be MANY events processed, so a search through the extension + * list to find the right procedure for each event might be + * expensive if many extensions are being used. + */ + Bool (*event_vec[128])( /* vector for wire to event */ + Display * /* dpy */, + XEvent * /* re */, + xEvent * /* event */ + ); + Status (*wire_vec[128])( /* vector for event to wire */ + Display * /* dpy */, + XEvent * /* re */, + xEvent * /* event */ + ); + KeySym lock_meaning; /* for XLookupString */ + struct _XLockInfo *lock; /* multi-thread state, display lock */ + struct _XInternalAsync *async_handlers; /* for internal async */ + unsigned long bigreq_size; /* max size of big requests */ + struct _XLockPtrs *lock_fns; /* pointers to threads functions */ + void (*idlist_alloc)( /* XID list allocator function */ + Display * /* dpy */, + XID * /* ids */, + int /* count */ + ); + /* things above this line should not move, for binary compatibility */ + struct _XKeytrans *key_bindings; /* for XLookupString */ + Font cursor_font; /* for XCreateFontCursor */ + struct _XDisplayAtoms *atoms; /* for XInternAtom */ + unsigned int mode_switch; /* keyboard group modifiers */ + unsigned int num_lock; /* keyboard numlock modifiers */ + struct _XContextDB *context_db; /* context database */ + Bool (**error_vec)( /* vector for wire to error */ + Display * /* display */, + XErrorEvent * /* he */, + xError * /* we */ + ); + /* + * Xcms information + */ + struct { + XPointer defaultCCCs; /* pointer to an array of default XcmsCCC */ + XPointer clientCmaps; /* pointer to linked list of XcmsCmapRec */ + XPointer perVisualIntensityMaps; + /* linked list of XcmsIntensityMap */ + } cms; + struct _XIMFilter *im_filters; + struct _XSQEvent *qfree; /* unallocated event queue elements */ + unsigned long next_event_serial_num; /* inserted into next queue elt */ + struct _XExten *flushes; /* Flush hooks */ + struct _XConnectionInfo *im_fd_info; /* _XRegisterInternalConnection */ + int im_fd_length; /* number of im_fd_info */ + struct _XConnWatchInfo *conn_watchers; /* XAddConnectionWatch */ + int watcher_count; /* number of conn_watchers */ + XPointer filedes; /* struct pollfd cache for _XWaitForReadable */ + int (*savedsynchandler)( /* user synchandler when Xlib usurps */ + Display * /* dpy */ + ); + XID resource_max; /* allocator max ID */ + int xcmisc_opcode; /* major opcode for XC-MISC */ + struct _XkbInfoRec *xkb_info; /* XKB info */ + struct _XtransConnInfo *trans_conn; /* transport connection object */ +}; + +#define XAllocIDs(dpy,ids,n) (*(dpy)->idlist_alloc)(dpy,ids,n) + +/* + * define the following if you want the Data macro to be a procedure instead + */ +#ifdef CRAY +#define DataRoutineIsProcedure +#endif /* CRAY */ + +#ifndef _XEVENT_ +/* + * _QEvent datatype for use in input queueing. + */ +typedef struct _XSQEvent +{ + struct _XSQEvent *next; + XEvent event; + unsigned long qserial_num; /* so multi-threaded code can find new ones */ +} _XQEvent; +#endif + +#ifdef XTHREADS /* for xReply */ +#define NEED_REPLIES +#endif + +#define NEED_EVENTS +#define NEED_REPLIES +#include +#ifdef __sgi +#define _SGI_MP_SOURCE /* turn this on to get MP safe errno */ +#endif +#include +#define _XBCOPYFUNC _Xbcopy +#include +#include + +/* Utek leaves kernel macros around in include files (bleah) */ +#ifdef dirty +#undef dirty +#endif + +#include +#include + +#include + +_XFUNCPROTOBEGIN + +/* + * The following definitions can be used for locking requests in multi-threaded + * address spaces. + */ +#ifdef XTHREADS +/* Author: Stephen Gildea, MIT X Consortium + * + * declarations for C Threads locking + */ + +typedef struct _LockInfoRec *LockInfoPtr; + +/* interfaces for locking.c */ +struct _XLockPtrs { + /* used by all, including extensions; do not move */ + void (*lock_display)( + Display *dpy +#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE) + , char *file + , int line +#endif + ); + void (*unlock_display)( + Display *dpy +#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE) + , char *file + , int line +#endif + ); +}; + +#if defined(WIN32) && !defined(_XLIBINT_) +#define _XCreateMutex_fn (*_XCreateMutex_fn_p) +#define _XFreeMutex_fn (*_XFreeMutex_fn_p) +#define _XLockMutex_fn (*_XLockMutex_fn_p) +#define _XUnlockMutex_fn (*_XUnlockMutex_fn_p) +#define _Xglobal_lock (*_Xglobal_lock_p) +#endif + +/* in XlibInt.c */ +extern void (*_XCreateMutex_fn)( + LockInfoPtr /* lock */ +); +extern void (*_XFreeMutex_fn)( + LockInfoPtr /* lock */ +); +extern void (*_XLockMutex_fn)( + LockInfoPtr /* lock */ +#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE) + , char * /* file */ + , int /* line */ +#endif +); +extern void (*_XUnlockMutex_fn)( + LockInfoPtr /* lock */ +#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE) + , char * /* file */ + , int /* line */ +#endif +); + +extern LockInfoPtr _Xglobal_lock; + +#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE) +#define LockDisplay(d) if ((d)->lock_fns) (*(d)->lock_fns->lock_display)((d),__FILE__,__LINE__) +#define UnlockDisplay(d) if ((d)->lock_fns) (*(d)->lock_fns->unlock_display)((d),__FILE__,__LINE__) +#define _XLockMutex(lock) if (_XLockMutex_fn) (*_XLockMutex_fn)(lock,__FILE__,__LINE__) +#define _XUnlockMutex(lock) if (_XUnlockMutex_fn) (*_XUnlockMutex_fn)(lock,__FILE__,__LINE__) +#else +/* used everywhere, so must be fast if not using threads */ +#define LockDisplay(d) if ((d)->lock_fns) (*(d)->lock_fns->lock_display)(d) +#define UnlockDisplay(d) if ((d)->lock_fns) (*(d)->lock_fns->unlock_display)(d) +#define _XLockMutex(lock) if (_XLockMutex_fn) (*_XLockMutex_fn)(lock) +#define _XUnlockMutex(lock) if (_XUnlockMutex_fn) (*_XUnlockMutex_fn)(lock) +#endif +#define _XCreateMutex(lock) if (_XCreateMutex_fn) (*_XCreateMutex_fn)(lock); +#define _XFreeMutex(lock) if (_XFreeMutex_fn) (*_XFreeMutex_fn)(lock); + +#else /* XTHREADS */ +#define LockDisplay(dis) +#define _XLockMutex(lock) +#define _XUnlockMutex(lock) +#define UnlockDisplay(dis) +#define _XCreateMutex(lock) +#define _XFreeMutex(lock) +#endif + +#define Xfree(ptr) free((ptr)) + +/* + * Note that some machines do not return a valid pointer for malloc(0), in + * which case we provide an alternate under the control of the + * define MALLOC_0_RETURNS_NULL. This is necessary because some + * Xlib code expects malloc(0) to return a valid pointer to storage. + */ +#ifdef MALLOC_0_RETURNS_NULL + +# define Xmalloc(size) malloc(((size) == 0 ? 1 : (size))) +# define Xrealloc(ptr, size) realloc((ptr), ((size) == 0 ? 1 : (size))) +# define Xcalloc(nelem, elsize) calloc(((nelem) == 0 ? 1 : (nelem)), (elsize)) + +#else + +# define Xmalloc(size) malloc((size)) +# define Xrealloc(ptr, size) realloc((ptr), (size)) +# define Xcalloc(nelem, elsize) calloc((nelem), (elsize)) + +#endif + +#include + +#define LOCKED 1 +#define UNLOCKED 0 + +#ifdef NX_TRANS_SOCKET +#ifndef BUFSIZE /* Output buffer size is configurable */ +#define BUFSIZE 8192 /* but this is still used for reading. */ +#endif +#else +#ifndef BUFSIZE +#define BUFSIZE 2048 /* X output buffer size. */ +#endif +#endif +#ifndef PTSPERBATCH +#define PTSPERBATCH 1024 /* point batching */ +#endif +#ifndef WLNSPERBATCH +#define WLNSPERBATCH 50 /* wide line batching */ +#endif +#ifndef ZLNSPERBATCH +#define ZLNSPERBATCH 1024 /* thin line batching */ +#endif +#ifndef WRCTSPERBATCH +#define WRCTSPERBATCH 10 /* wide line rectangle batching */ +#endif +#ifndef ZRCTSPERBATCH +#define ZRCTSPERBATCH 256 /* thin line rectangle batching */ +#endif +#ifndef FRCTSPERBATCH +#define FRCTSPERBATCH 256 /* filled rectangle batching */ +#endif +#ifndef FARCSPERBATCH +#define FARCSPERBATCH 256 /* filled arc batching */ +#endif +#ifndef CURSORFONT +#define CURSORFONT "cursor" /* standard cursor fonts */ +#endif + +/* + * Display flags + */ +#define XlibDisplayIOError (1L << 0) +#define XlibDisplayClosing (1L << 1) +#define XlibDisplayNoXkb (1L << 2) +#define XlibDisplayPrivSync (1L << 3) +#define XlibDisplayProcConni (1L << 4) /* in _XProcessInternalConnection */ +#define XlibDisplayReadEvents (1L << 5) /* in _XReadEvents */ +#define XlibDisplayReply (1L << 5) /* in _XReply */ +#define XlibDisplayWriting (1L << 6) /* in _XFlushInt, _XSend */ +#define XlibDisplayDfltRMDB (1L << 7) /* mark if RM db from XGetDefault */ + +/* + * X Protocol packetizing macros. + */ + +/* Need to start requests on 64 bit word boundaries + * on a CRAY computer so add a NoOp (127) if needed. + * A character pointer on a CRAY computer will be non-zero + * after shifting right 61 bits of it is not pointing to + * a word boundary. + */ +#ifdef WORD64 +#define WORD64ALIGN if ((long)dpy->bufptr >> 61) {\ + dpy->last_req = dpy->bufptr;\ + *(dpy->bufptr) = X_NoOperation;\ + *(dpy->bufptr+1) = 0;\ + *(dpy->bufptr+2) = 0;\ + *(dpy->bufptr+3) = 1;\ + dpy->request++;\ + dpy->bufptr += 4;\ + } +#else /* else does not require alignment on 64-bit boundaries */ +#define WORD64ALIGN +#endif /* WORD64 */ + + +/* + * GetReq - Get the next available X request packet in the buffer and + * return it. + * + * "name" is the name of the request, e.g. CreatePixmap, OpenFont, etc. + * "req" is the name of the request pointer. + * + */ + +#if !defined(UNIXCPP) || defined(ANSICPP) +#define GetReq(name, req) \ + WORD64ALIGN\ + if ((dpy->bufptr + SIZEOF(x##name##Req)) > dpy->bufmax)\ + _XFlush(dpy);\ + req = (x##name##Req *)(dpy->last_req = dpy->bufptr);\ + req->reqType = X_##name;\ + req->length = (SIZEOF(x##name##Req))>>2;\ + dpy->bufptr += SIZEOF(x##name##Req);\ + dpy->request++ + +#else /* non-ANSI C uses empty comment instead of "##" for token concatenation */ +#define GetReq(name, req) \ + WORD64ALIGN\ + if ((dpy->bufptr + SIZEOF(x/**/name/**/Req)) > dpy->bufmax)\ + _XFlush(dpy);\ + req = (x/**/name/**/Req *)(dpy->last_req = dpy->bufptr);\ + req->reqType = X_/**/name;\ + req->length = (SIZEOF(x/**/name/**/Req))>>2;\ + dpy->bufptr += SIZEOF(x/**/name/**/Req);\ + dpy->request++ +#endif + +/* GetReqExtra is the same as GetReq, but allocates "n" additional + bytes after the request. "n" must be a multiple of 4! */ + +#if !defined(UNIXCPP) || defined(ANSICPP) +#define GetReqExtra(name, n, req) \ + WORD64ALIGN\ + if ((dpy->bufptr + SIZEOF(x##name##Req) + n) > dpy->bufmax)\ + _XFlush(dpy);\ + req = (x##name##Req *)(dpy->last_req = dpy->bufptr);\ + req->reqType = X_##name;\ + req->length = (SIZEOF(x##name##Req) + n)>>2;\ + dpy->bufptr += SIZEOF(x##name##Req) + n;\ + dpy->request++ +#else +#define GetReqExtra(name, n, req) \ + WORD64ALIGN\ + if ((dpy->bufptr + SIZEOF(x/**/name/**/Req) + n) > dpy->bufmax)\ + _XFlush(dpy);\ + req = (x/**/name/**/Req *)(dpy->last_req = dpy->bufptr);\ + req->reqType = X_/**/name;\ + req->length = (SIZEOF(x/**/name/**/Req) + n)>>2;\ + dpy->bufptr += SIZEOF(x/**/name/**/Req) + n;\ + dpy->request++ +#endif + + +/* + * GetResReq is for those requests that have a resource ID + * (Window, Pixmap, GContext, etc.) as their single argument. + * "rid" is the name of the resource. + */ + +#if !defined(UNIXCPP) || defined(ANSICPP) +#define GetResReq(name, rid, req) \ + WORD64ALIGN\ + if ((dpy->bufptr + SIZEOF(xResourceReq)) > dpy->bufmax)\ + _XFlush(dpy);\ + req = (xResourceReq *) (dpy->last_req = dpy->bufptr);\ + req->reqType = X_##name;\ + req->length = 2;\ + req->id = (rid);\ + dpy->bufptr += SIZEOF(xResourceReq);\ + dpy->request++ +#else +#define GetResReq(name, rid, req) \ + WORD64ALIGN\ + if ((dpy->bufptr + SIZEOF(xResourceReq)) > dpy->bufmax)\ + _XFlush(dpy);\ + req = (xResourceReq *) (dpy->last_req = dpy->bufptr);\ + req->reqType = X_/**/name;\ + req->length = 2;\ + req->id = (rid);\ + dpy->bufptr += SIZEOF(xResourceReq);\ + dpy->request++ +#endif + +/* + * GetEmptyReq is for those requests that have no arguments + * at all. + */ +#if !defined(UNIXCPP) || defined(ANSICPP) +#define GetEmptyReq(name, req) \ + WORD64ALIGN\ + if ((dpy->bufptr + SIZEOF(xReq)) > dpy->bufmax)\ + _XFlush(dpy);\ + req = (xReq *) (dpy->last_req = dpy->bufptr);\ + req->reqType = X_##name;\ + req->length = 1;\ + dpy->bufptr += SIZEOF(xReq);\ + dpy->request++ +#else +#define GetEmptyReq(name, req) \ + WORD64ALIGN\ + if ((dpy->bufptr + SIZEOF(xReq)) > dpy->bufmax)\ + _XFlush(dpy);\ + req = (xReq *) (dpy->last_req = dpy->bufptr);\ + req->reqType = X_/**/name;\ + req->length = 1;\ + dpy->bufptr += SIZEOF(xReq);\ + dpy->request++ +#endif + +#ifdef WORD64 +#define MakeBigReq(req,n) \ + { \ + char _BRdat[4]; \ + unsigned long _BRlen = req->length - 1; \ + req->length = 0; \ + memcpy(_BRdat, ((char *)req) + (_BRlen << 2), 4); \ + memmove(((char *)req) + 8, ((char *)req) + 4, _BRlen << 2); \ + memcpy(((char *)req) + 4, _BRdat, 4); \ + Data32(dpy, (long *)&_BRdat, 4); \ + } +#else +#ifdef LONG64 +#define MakeBigReq(req,n) \ + { \ + CARD64 _BRdat; \ + CARD32 _BRlen = req->length - 1; \ + req->length = 0; \ + _BRdat = ((CARD32 *)req)[_BRlen]; \ + memmove(((char *)req) + 8, ((char *)req) + 4, _BRlen << 2); \ + ((CARD32 *)req)[1] = _BRlen + n + 2; \ + Data32(dpy, &_BRdat, 4); \ + } +#else +#define MakeBigReq(req,n) \ + { \ + CARD32 _BRdat; \ + CARD32 _BRlen = req->length - 1; \ + req->length = 0; \ + _BRdat = ((CARD32 *)req)[_BRlen]; \ + memmove(((char *)req) + 8, ((char *)req) + 4, _BRlen << 2); \ + ((CARD32 *)req)[1] = _BRlen + n + 2; \ + Data32(dpy, &_BRdat, 4); \ + } +#endif +#endif + +#define SetReqLen(req,n,badlen) \ + if ((req->length + n) > (unsigned)65535) { \ + if (dpy->bigreq_size) { \ + MakeBigReq(req,n) \ + } else { \ + n = badlen; \ + req->length += n; \ + } \ + } else \ + req->length += n + +#define SyncHandle() \ + if (dpy->synchandler) (*dpy->synchandler)(dpy) + +extern void _XFlushGCCache(Display *dpy, GC gc); +#define FlushGC(dpy, gc) \ + if ((gc)->dirty) _XFlushGCCache((dpy), (gc)) +/* + * Data - Place data in the buffer and pad the end to provide + * 32 bit word alignment. Transmit if the buffer fills. + * + * "dpy" is a pointer to a Display. + * "data" is a pinter to a data buffer. + * "len" is the length of the data buffer. + */ +#ifndef DataRoutineIsProcedure +#define Data(dpy, data, len) {\ + if (dpy->bufptr + (len) <= dpy->bufmax) {\ + memcpy(dpy->bufptr, data, (int)len);\ + dpy->bufptr += ((len) + 3) & ~3;\ + } else\ + _XSend(dpy, data, len);\ + } +#endif /* DataRoutineIsProcedure */ + + +/* Allocate bytes from the buffer. No padding is done, so if + * the length is not a multiple of 4, the caller must be + * careful to leave the buffer aligned after sending the + * current request. + * + * "type" is the type of the pointer being assigned to. + * "ptr" is the pointer being assigned to. + * "n" is the number of bytes to allocate. + * + * Example: + * xTextElt *elt; + * BufAlloc (xTextElt *, elt, nbytes) + */ + +#define BufAlloc(type, ptr, n) \ + if (dpy->bufptr + (n) > dpy->bufmax) \ + _XFlush (dpy); \ + ptr = (type) dpy->bufptr; \ + (void)ptr; \ + dpy->bufptr += (n); + +#ifdef WORD64 +#define Data16(dpy, data, len) _XData16(dpy, (short *)data, len) +#define Data32(dpy, data, len) _XData32(dpy, (long *)data, len) +#else +#define Data16(dpy, data, len) Data((dpy), (char *)(data), (len)) +#define _XRead16Pad(dpy, data, len) _XReadPad((dpy), (char *)(data), (len)) +#define _XRead16(dpy, data, len) _XRead((dpy), (char *)(data), (len)) +#ifdef LONG64 +#define Data32(dpy, data, len) _XData32(dpy, (long *)data, len) +extern int _XData32( + Display *dpy, + register long *data, + unsigned len +); +extern void _XRead32( + Display *dpy, + register long *data, + long len +); +#else +#define Data32(dpy, data, len) Data((dpy), (char *)(data), (len)) +#define _XRead32(dpy, data, len) _XRead((dpy), (char *)(data), (len)) +#endif +#endif /* not WORD64 */ + +#define PackData16(dpy,data,len) Data16 (dpy, data, len) +#define PackData32(dpy,data,len) Data32 (dpy, data, len) + +/* Xlib manual is bogus */ +#define PackData(dpy,data,len) PackData16 (dpy, data, len) + +#define min(a,b) (((a) < (b)) ? (a) : (b)) +#define max(a,b) (((a) > (b)) ? (a) : (b)) + +#define CI_NONEXISTCHAR(cs) (((cs)->width == 0) && \ + (((cs)->rbearing|(cs)->lbearing| \ + (cs)->ascent|(cs)->descent) == 0)) + +/* + * CI_GET_CHAR_INFO_1D - return the charinfo struct for the indicated 8bit + * character. If the character is in the column and exists, then return the + * appropriate metrics (note that fonts with common per-character metrics will + * return min_bounds). If none of these hold true, try again with the default + * char. + */ +#define CI_GET_CHAR_INFO_1D(fs,col,def,cs) \ +{ \ + cs = def; \ + if (col >= fs->min_char_or_byte2 && col <= fs->max_char_or_byte2) { \ + if (fs->per_char == NULL) { \ + cs = &fs->min_bounds; \ + } else { \ + cs = &fs->per_char[(col - fs->min_char_or_byte2)]; \ + if (CI_NONEXISTCHAR(cs)) cs = def; \ + } \ + } \ +} + +#define CI_GET_DEFAULT_INFO_1D(fs,cs) \ + CI_GET_CHAR_INFO_1D (fs, fs->default_char, NULL, cs) + + + +/* + * CI_GET_CHAR_INFO_2D - return the charinfo struct for the indicated row and + * column. This is used for fonts that have more than row zero. + */ +#define CI_GET_CHAR_INFO_2D(fs,row,col,def,cs) \ +{ \ + cs = def; \ + if (row >= fs->min_byte1 && row <= fs->max_byte1 && \ + col >= fs->min_char_or_byte2 && col <= fs->max_char_or_byte2) { \ + if (fs->per_char == NULL) { \ + cs = &fs->min_bounds; \ + } else { \ + cs = &fs->per_char[((row - fs->min_byte1) * \ + (fs->max_char_or_byte2 - \ + fs->min_char_or_byte2 + 1)) + \ + (col - fs->min_char_or_byte2)]; \ + if (CI_NONEXISTCHAR(cs)) cs = def; \ + } \ + } \ +} + +#define CI_GET_DEFAULT_INFO_2D(fs,cs) \ +{ \ + unsigned int r = (fs->default_char >> 8); \ + unsigned int c = (fs->default_char & 0xff); \ + CI_GET_CHAR_INFO_2D (fs, r, c, NULL, cs); \ +} + + +#ifdef MUSTCOPY + +/* for when 32-bit alignment is not good enough */ +#define OneDataCard32(dpy,dstaddr,srcvar) \ + { dpy->bufptr -= 4; Data32 (dpy, (char *) &(srcvar), 4); } + +#else + +/* srcvar must be a variable for large architecture version */ +#define OneDataCard32(dpy,dstaddr,srcvar) \ + { *(CARD32 *)(dstaddr) = (srcvar); } + +#endif /* MUSTCOPY */ + +typedef struct _XInternalAsync { + struct _XInternalAsync *next; + /* + * handler arguments: + * rep is the generic reply that caused this handler + * to be invoked. It must also be passed to _XGetAsyncReply. + * buf and len are opaque values that must be passed to + * _XGetAsyncReply or _XGetAsyncData. + * data is the closure stored in this struct. + * The handler returns True iff it handled this reply. + */ + Bool (*handler)( + Display* /* dpy */, + xReply* /* rep */, + char* /* buf */, + int /* len */, + XPointer /* data */ + ); + XPointer data; +} _XAsyncHandler; + +typedef struct _XAsyncEState { + unsigned long min_sequence_number; + unsigned long max_sequence_number; + unsigned char error_code; + unsigned char major_opcode; + unsigned short minor_opcode; + unsigned char last_error_received; + int error_count; +} _XAsyncErrorState; + +extern void _XDeqAsyncHandler(Display *dpy, _XAsyncHandler *handler); +#define DeqAsyncHandler(dpy,handler) { \ + if (dpy->async_handlers == (handler)) \ + dpy->async_handlers = (handler)->next; \ + else \ + _XDeqAsyncHandler(dpy, handler); \ + } + +typedef void (*FreeFuncType) ( + Display* /* display */ +); + +typedef int (*FreeModmapType) ( + XModifierKeymap* /* modmap */ +); + +/* + * This structure is private to the library. + */ +typedef struct _XFreeFuncs { + FreeFuncType atoms; /* _XFreeAtomTable */ + FreeModmapType modifiermap; /* XFreeModifierMap */ + FreeFuncType key_bindings; /* _XFreeKeyBindings */ + FreeFuncType context_db; /* _XFreeContextDB */ + FreeFuncType defaultCCCs; /* _XcmsFreeDefaultCCCs */ + FreeFuncType clientCmaps; /* _XcmsFreeClientCmaps */ + FreeFuncType intensityMaps; /* _XcmsFreeIntensityMaps */ + FreeFuncType im_filters; /* _XFreeIMFilters */ + FreeFuncType xkb; /* _XkbFreeInfo */ +} _XFreeFuncRec; + +/* types for InitExt.c */ +typedef int (*CreateGCType) ( + Display* /* display */, + GC /* gc */, + XExtCodes* /* codes */ +); + +typedef int (*CopyGCType)( + Display* /* display */, + GC /* gc */, + XExtCodes* /* codes */ +); + +typedef int (*FlushGCType) ( + Display* /* display */, + GC /* gc */, + XExtCodes* /* codes */ +); + +typedef int (*FreeGCType) ( + Display* /* display */, + GC /* gc */, + XExtCodes* /* codes */ +); + +typedef int (*CreateFontType) ( + Display* /* display */, + XFontStruct* /* fs */, + XExtCodes* /* codes */ +); + +typedef int (*FreeFontType) ( + Display* /* display */, + XFontStruct* /* fs */, + XExtCodes* /* codes */ +); + +typedef int (*CloseDisplayType) ( + Display* /* display */, + XExtCodes* /* codes */ +); + +typedef int (*ErrorType) ( + Display* /* display */, + xError* /* err */, + XExtCodes* /* codes */, + int* /* ret_code */ +); + +typedef char* (*ErrorStringType) ( + Display* /* display */, + int /* code */, + XExtCodes* /* codes */, + char* /* buffer */, + int /* nbytes */ +); + +typedef void (*PrintErrorType)( + Display* /* display */, + XErrorEvent* /* ev */, + void* /* fp */ +); + +typedef void (*BeforeFlushType)( + Display* /* display */, + XExtCodes* /* codes */, + _Xconst char* /* data */, + long /* len */ +); + +/* + * This structure is private to the library. + */ +typedef struct _XExten { /* private to extension mechanism */ + struct _XExten *next; /* next in list */ + XExtCodes codes; /* public information, all extension told */ + CreateGCType create_GC; /* routine to call when GC created */ + CopyGCType copy_GC; /* routine to call when GC copied */ + FlushGCType flush_GC; /* routine to call when GC flushed */ + FreeGCType free_GC; /* routine to call when GC freed */ + CreateFontType create_Font; /* routine to call when Font created */ + FreeFontType free_Font; /* routine to call when Font freed */ + CloseDisplayType close_display; /* routine to call when connection closed */ + ErrorType error; /* who to call when an error occurs */ + ErrorStringType error_string; /* routine to supply error string */ + char *name; /* name of this extension */ + PrintErrorType error_values; /* routine to supply error values */ + BeforeFlushType before_flush; /* routine to call when sending data */ + struct _XExten *next_flush; /* next in list of those with flushes */ +} _XExtension; + +/* extension hooks */ + +#ifdef DataRoutineIsProcedure +extern void Data(Display *dpy, char *data, long len); +#endif +extern int _XError( + Display* /* dpy */, + xError* /* rep */ +); +extern int _XIOError( + Display* /* dpy */ +); +extern int (*_XIOErrorFunction)( + Display* /* dpy */ +); +extern int (*_XErrorFunction)( + Display* /* dpy */, + XErrorEvent* /* error_event */ +); +extern void _XEatData( + Display* /* dpy */, + unsigned long /* n */ +); +extern char *_XAllocScratch( + Display* /* dpy */, + unsigned long /* nbytes */ +); +extern char *_XAllocTemp( + Display* /* dpy */, + unsigned long /* nbytes */ +); +extern void _XFreeTemp( + Display* /* dpy */, + char* /* buf */, + unsigned long /* nbytes */ +); +extern Visual *_XVIDtoVisual( + Display* /* dpy */, + VisualID /* id */ +); +extern unsigned long _XSetLastRequestRead( + Display* /* dpy */, + xGenericReply* /* rep */ +); +extern int _XGetHostname( + char* /* buf */, + int /* maxlen */ +); +extern Screen *_XScreenOfWindow( + Display* /* dpy */, + Window /* w */ +); +extern Bool _XAsyncErrorHandler( + Display* /* dpy */, + xReply* /* rep */, + char* /* buf */, + int /* len */, + XPointer /* data */ +); +extern char *_XGetAsyncReply( + Display* /* dpy */, + char* /* replbuf */, + xReply* /* rep */, + char* /* buf */, + int /* len */, + int /* extra */, + Bool /* discard */ +); +extern void _XGetAsyncData( + Display* /* dpy */, + char * /* data */, + char * /* buf */, + int /* len */, + int /* skip */, + int /* datalen */, + int /* discardtotal */ +); +extern void _XFlush( + Display* /* dpy */ +); +extern int _XEventsQueued( + Display* /* dpy */, + int /* mode */ +); +extern void _XReadEvents( + Display* /* dpy */ +); +extern int _XRead( + Display* /* dpy */, + char* /* data */, + long /* size */ +); +extern void _XReadPad( + Display* /* dpy */, + char* /* data */, + long /* size */ +); +extern void _XSend( + Display* /* dpy */, + _Xconst char* /* data */, + long /* size */ +); +extern Status _XReply( + Display* /* dpy */, + xReply* /* rep */, + int /* extra */, + Bool /* discard */ +); +extern void _XEnq( + Display* /* dpy */, + xEvent* /* event */ +); +extern void _XDeq( + Display* /* dpy */, + _XQEvent* /* prev */, + _XQEvent* /* qelt */ +); + +extern Bool _XUnknownWireEvent( + Display* /* dpy */, + XEvent* /* re */, + xEvent* /* event */ +); +extern Status _XUnknownNativeEvent( + Display* /* dpy */, + XEvent* /* re */, + xEvent* /* event */ +); + +extern Bool _XWireToEvent(Display *dpy, XEvent *re, xEvent *event); +extern Bool _XDefaultWireError(Display *display, XErrorEvent *he, xError *we); +extern Bool _XPollfdCacheInit(Display *dpy); +extern void _XPollfdCacheAdd(Display *dpy, int fd); +extern void _XPollfdCacheDel(Display *dpy, int fd); +extern XID _XAllocID(Display *dpy); +extern void _XAllocIDs(Display *dpy, XID *ids, int count); + +extern int _XFreeExtData( + XExtData* /* extension */ +); + +extern int (*XESetCreateGC( + Display* /* display */, + int /* extension */, + int (*) ( + Display* /* display */, + GC /* gc */, + XExtCodes* /* codes */ + ) /* proc */ +))( + Display*, GC, XExtCodes* +); + +extern int (*XESetCopyGC( + Display* /* display */, + int /* extension */, + int (*) ( + Display* /* display */, + GC /* gc */, + XExtCodes* /* codes */ + ) /* proc */ +))( + Display*, GC, XExtCodes* +); + +extern int (*XESetFlushGC( + Display* /* display */, + int /* extension */, + int (*) ( + Display* /* display */, + GC /* gc */, + XExtCodes* /* codes */ + ) /* proc */ +))( + Display*, GC, XExtCodes* +); + +extern int (*XESetFreeGC( + Display* /* display */, + int /* extension */, + int (*) ( + Display* /* display */, + GC /* gc */, + XExtCodes* /* codes */ + ) /* proc */ +))( + Display*, GC, XExtCodes* +); + +extern int (*XESetCreateFont( + Display* /* display */, + int /* extension */, + int (*) ( + Display* /* display */, + XFontStruct* /* fs */, + XExtCodes* /* codes */ + ) /* proc */ +))( + Display*, XFontStruct*, XExtCodes* +); + +extern int (*XESetFreeFont( + Display* /* display */, + int /* extension */, + int (*) ( + Display* /* display */, + XFontStruct* /* fs */, + XExtCodes* /* codes */ + ) /* proc */ +))( + Display*, XFontStruct*, XExtCodes* +); + +extern int (*XESetCloseDisplay( + Display* /* display */, + int /* extension */, + int (*) ( + Display* /* display */, + XExtCodes* /* codes */ + ) /* proc */ +))( + Display*, XExtCodes* +); + +extern int (*XESetError( + Display* /* display */, + int /* extension */, + int (*) ( + Display* /* display */, + xError* /* err */, + XExtCodes* /* codes */, + int* /* ret_code */ + ) /* proc */ +))( + Display*, xError*, XExtCodes*, int* +); + +extern char* (*XESetErrorString( + Display* /* display */, + int /* extension */, + char* (*) ( + Display* /* display */, + int /* code */, + XExtCodes* /* codes */, + char* /* buffer */, + int /* nbytes */ + ) /* proc */ +))( + Display*, int, XExtCodes*, char*, int +); + +extern void (*XESetPrintErrorValues ( + Display* /* display */, + int /* extension */, + void (*)( + Display* /* display */, + XErrorEvent* /* ev */, + void* /* fp */ + ) /* proc */ +))( + Display*, XErrorEvent*, void* +); + +extern Bool (*XESetWireToEvent( + Display* /* display */, + int /* event_number */, + Bool (*) ( + Display* /* display */, + XEvent* /* re */, + xEvent* /* event */ + ) /* proc */ +))( + Display*, XEvent*, xEvent* +); + +extern Status (*XESetEventToWire( + Display* /* display */, + int /* event_number */, + Status (*) ( + Display* /* display */, + XEvent* /* re */, + xEvent* /* event */ + ) /* proc */ +))( + Display*, XEvent*, xEvent* +); + +extern Bool (*XESetWireToError( + Display* /* display */, + int /* error_number */, + Bool (*) ( + Display* /* display */, + XErrorEvent* /* he */, + xError* /* we */ + ) /* proc */ +))( + Display*, XErrorEvent*, xError* +); + +extern void (*XESetBeforeFlush( + Display* /* display */, + int /* error_number */, + void (*) ( + Display* /* display */, + XExtCodes* /* codes */, + _Xconst char* /* data */, + long /* len */ + ) /* proc */ +))( + Display*, XExtCodes*, _Xconst char*, long +); + +/* internal connections for IMs */ + +typedef void (*_XInternalConnectionProc)( + Display* /* dpy */, + int /* fd */, + XPointer /* call_data */ +); + + +extern Status _XRegisterInternalConnection( + Display* /* dpy */, + int /* fd */, + _XInternalConnectionProc /* callback */, + XPointer /* call_data */ +); + +extern void _XUnregisterInternalConnection( + Display* /* dpy */, + int /* fd */ +); + +/* Display structure has pointers to these */ + +struct _XConnectionInfo { /* info from _XRegisterInternalConnection */ + int fd; + _XInternalConnectionProc read_callback; + XPointer call_data; + XPointer *watch_data; /* set/used by XConnectionWatchProc */ + struct _XConnectionInfo *next; +}; + +struct _XConnWatchInfo { /* info from XAddConnectionWatch */ + XConnectionWatchProc fn; + XPointer client_data; + struct _XConnWatchInfo *next; +}; + +#ifdef __UNIXOS2__ +extern char* __XOS2RedirRoot( + char* +); +#endif + +extern int _XTextHeight( + XFontStruct* /* font_struct */, + _Xconst char* /* string */, + int /* count */ +); + +extern int _XTextHeight16( + XFontStruct* /* font_struct */, + _Xconst XChar2b* /* string */, + int /* count */ +); + +#if defined(WIN32) + +extern int _XOpenFile( + _Xconst char* /* path */, + int /* flags */ +); + +extern void* _XFopenFile( + _Xconst char* /* path */, + _Xconst char* /* mode */ +); + +extern int _XAccessFile( + _Xconst char* /* path */ +); +#else +#define _XOpenFile(path,flags) open(path,flags) +#define _XFopenFile(path,mode) fopen(path,mode) +#endif + +/* EvToWire.c */ +extern Status _XEventToWire(Display *dpy, XEvent *re, xEvent *event); + +extern int _XF86LoadQueryLocaleFont( + Display* /* dpy */, + _Xconst char* /* name*/, + XFontStruct** /* xfp*/, + Font* /* fidp */ +); + +extern void _XProcessWindowAttributes ( + register Display *dpy, + xChangeWindowAttributesReq *req, + register unsigned long valuemask, + register XSetWindowAttributes *attributes); + +extern int _XDefaultError( + Display *dpy, + XErrorEvent *event); + +extern int _XDefaultIOError( + Display *dpy); + +extern void _XSetClipRectangles ( + register Display *dpy, + GC gc, + int clip_x_origin, int clip_y_origin, + XRectangle *rectangles, + int n, + int ordering); + +Status _XGetWindowAttributes( + register Display *dpy, + Window w, + XWindowAttributes *attr); + +int _XPutBackEvent ( + register Display *dpy, + register XEvent *event); + +_XFUNCPROTOEND + +#endif /* _XLIBINT_H_ */ diff --git a/nx-X11/lib/X11/Xlibint.h.X.original b/nx-X11/lib/X11/Xlibint.h.X.original new file mode 100644 index 000000000..8517f6539 --- /dev/null +++ b/nx-X11/lib/X11/Xlibint.h.X.original @@ -0,0 +1,1313 @@ +/* $Xorg: Xlibint.h,v 1.5 2001/02/09 02:03:38 xorgcvs Exp $ */ + +/* + +Copyright 1984, 1985, 1987, 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/Xlibint.h,v 3.27 2003/05/27 22:26:26 tsi Exp $ */ + +#ifndef _XLIBINT_H_ +#define _XLIBINT_H_ 1 + +/* + * Xlibint.h - Header definition and support file for the internal + * support routines used by the C subroutine interface + * library (Xlib) to the X Window System. + * + * Warning, there be dragons here.... + */ + +#include +#include /* to declare xEvent */ +#include /* for configured options like XTHREADS */ + +#ifdef WIN32 +#define _XFlush _XFlushIt +#endif + +/* + * If your BytesReadable correctly detects broken connections, then + * you should NOT define XCONN_CHECK_FREQ. + */ +#ifndef XCONN_CHECK_FREQ +#define XCONN_CHECK_FREQ 256 +#endif + +struct _XGC +{ + XExtData *ext_data; /* hook for extension to hang data */ + GContext gid; /* protocol ID for graphics context */ + Bool rects; /* boolean: TRUE if clipmask is list of rectangles */ + Bool dashes; /* boolean: TRUE if dash-list is really a list */ + unsigned long dirty;/* cache dirty bits */ + XGCValues values; /* shadow structure of values */ +}; + +struct _XDisplay +{ + XExtData *ext_data; /* hook for extension to hang data */ + struct _XFreeFuncs *free_funcs; /* internal free functions */ + int fd; /* Network socket. */ + int conn_checker; /* ugly thing used by _XEventsQueued */ + int proto_major_version;/* maj. version of server's X protocol */ + int proto_minor_version;/* minor version of server's X protocol */ + char *vendor; /* vendor of the server hardware */ + XID resource_base; /* resource ID base */ + XID resource_mask; /* resource ID mask bits */ + XID resource_id; /* allocator current ID */ + int resource_shift; /* allocator shift to correct bits */ + XID (*resource_alloc)( /* allocator function */ + struct _XDisplay* + ); + int byte_order; /* screen byte order, LSBFirst, MSBFirst */ + int bitmap_unit; /* padding and data requirements */ + int bitmap_pad; /* padding requirements on bitmaps */ + int bitmap_bit_order; /* LeastSignificant or MostSignificant */ + int nformats; /* number of pixmap formats in list */ + ScreenFormat *pixmap_format; /* pixmap format list */ + int vnumber; /* Xlib's X protocol version number. */ + int release; /* release of the server */ + struct _XSQEvent *head, *tail; /* Input event queue. */ + int qlen; /* Length of input event queue */ + unsigned long last_request_read; /* seq number of last event read */ + unsigned long request; /* sequence number of last request. */ + char *last_req; /* beginning of last request, or dummy */ + char *buffer; /* Output buffer starting address. */ + char *bufptr; /* Output buffer index pointer. */ + char *bufmax; /* Output buffer maximum+1 address. */ + unsigned max_request_size; /* maximum number 32 bit words in request*/ + struct _XrmHashBucketRec *db; + int (*synchandler)( /* Synchronization handler */ + struct _XDisplay* + ); + char *display_name; /* "host:display" string used on this connect*/ + int default_screen; /* default screen for operations */ + int nscreens; /* number of screens on this server*/ + Screen *screens; /* pointer to list of screens */ + unsigned long motion_buffer; /* size of motion buffer */ + unsigned long flags; /* internal connection flags */ + int min_keycode; /* minimum defined keycode */ + int max_keycode; /* maximum defined keycode */ + KeySym *keysyms; /* This server's keysyms */ + XModifierKeymap *modifiermap; /* This server's modifier keymap */ + int keysyms_per_keycode;/* number of rows */ + char *xdefaults; /* contents of defaults from server */ + char *scratch_buffer; /* place to hang scratch buffer */ + unsigned long scratch_length; /* length of scratch buffer */ + int ext_number; /* extension number on this display */ + struct _XExten *ext_procs; /* extensions initialized on this display */ + /* + * the following can be fixed size, as the protocol defines how + * much address space is available. + * While this could be done using the extension vector, there + * may be MANY events processed, so a search through the extension + * list to find the right procedure for each event might be + * expensive if many extensions are being used. + */ + Bool (*event_vec[128])( /* vector for wire to event */ + Display * /* dpy */, + XEvent * /* re */, + xEvent * /* event */ + ); + Status (*wire_vec[128])( /* vector for event to wire */ + Display * /* dpy */, + XEvent * /* re */, + xEvent * /* event */ + ); + KeySym lock_meaning; /* for XLookupString */ + struct _XLockInfo *lock; /* multi-thread state, display lock */ + struct _XInternalAsync *async_handlers; /* for internal async */ + unsigned long bigreq_size; /* max size of big requests */ + struct _XLockPtrs *lock_fns; /* pointers to threads functions */ + void (*idlist_alloc)( /* XID list allocator function */ + Display * /* dpy */, + XID * /* ids */, + int /* count */ + ); + /* things above this line should not move, for binary compatibility */ + struct _XKeytrans *key_bindings; /* for XLookupString */ + Font cursor_font; /* for XCreateFontCursor */ + struct _XDisplayAtoms *atoms; /* for XInternAtom */ + unsigned int mode_switch; /* keyboard group modifiers */ + unsigned int num_lock; /* keyboard numlock modifiers */ + struct _XContextDB *context_db; /* context database */ + Bool (**error_vec)( /* vector for wire to error */ + Display * /* display */, + XErrorEvent * /* he */, + xError * /* we */ + ); + /* + * Xcms information + */ + struct { + XPointer defaultCCCs; /* pointer to an array of default XcmsCCC */ + XPointer clientCmaps; /* pointer to linked list of XcmsCmapRec */ + XPointer perVisualIntensityMaps; + /* linked list of XcmsIntensityMap */ + } cms; + struct _XIMFilter *im_filters; + struct _XSQEvent *qfree; /* unallocated event queue elements */ + unsigned long next_event_serial_num; /* inserted into next queue elt */ + struct _XExten *flushes; /* Flush hooks */ + struct _XConnectionInfo *im_fd_info; /* _XRegisterInternalConnection */ + int im_fd_length; /* number of im_fd_info */ + struct _XConnWatchInfo *conn_watchers; /* XAddConnectionWatch */ + int watcher_count; /* number of conn_watchers */ + XPointer filedes; /* struct pollfd cache for _XWaitForReadable */ + int (*savedsynchandler)( /* user synchandler when Xlib usurps */ + Display * /* dpy */ + ); + XID resource_max; /* allocator max ID */ + int xcmisc_opcode; /* major opcode for XC-MISC */ + struct _XkbInfoRec *xkb_info; /* XKB info */ + struct _XtransConnInfo *trans_conn; /* transport connection object */ +}; + +#define XAllocIDs(dpy,ids,n) (*(dpy)->idlist_alloc)(dpy,ids,n) + +/* + * define the following if you want the Data macro to be a procedure instead + */ +#ifdef CRAY +#define DataRoutineIsProcedure +#endif /* CRAY */ + +#ifndef _XEVENT_ +/* + * _QEvent datatype for use in input queueing. + */ +typedef struct _XSQEvent +{ + struct _XSQEvent *next; + XEvent event; + unsigned long qserial_num; /* so multi-threaded code can find new ones */ +} _XQEvent; +#endif + +#ifdef XTHREADS /* for xReply */ +#define NEED_REPLIES +#endif + +#define NEED_EVENTS +#define NEED_REPLIES +#include +#ifdef __sgi +#define _SGI_MP_SOURCE /* turn this on to get MP safe errno */ +#endif +#include +#define _XBCOPYFUNC _Xbcopy +#include +#include + +/* Utek leaves kernel macros around in include files (bleah) */ +#ifdef dirty +#undef dirty +#endif + +#include +#include + +#include + +_XFUNCPROTOBEGIN + +/* + * The following definitions can be used for locking requests in multi-threaded + * address spaces. + */ +#ifdef XTHREADS +/* Author: Stephen Gildea, MIT X Consortium + * + * declarations for C Threads locking + */ + +typedef struct _LockInfoRec *LockInfoPtr; + +/* interfaces for locking.c */ +struct _XLockPtrs { + /* used by all, including extensions; do not move */ + void (*lock_display)( + Display *dpy +#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE) + , char *file + , int line +#endif + ); + void (*unlock_display)( + Display *dpy +#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE) + , char *file + , int line +#endif + ); +}; + +#if defined(WIN32) && !defined(_XLIBINT_) +#define _XCreateMutex_fn (*_XCreateMutex_fn_p) +#define _XFreeMutex_fn (*_XFreeMutex_fn_p) +#define _XLockMutex_fn (*_XLockMutex_fn_p) +#define _XUnlockMutex_fn (*_XUnlockMutex_fn_p) +#define _Xglobal_lock (*_Xglobal_lock_p) +#endif + +/* in XlibInt.c */ +extern void (*_XCreateMutex_fn)( + LockInfoPtr /* lock */ +); +extern void (*_XFreeMutex_fn)( + LockInfoPtr /* lock */ +); +extern void (*_XLockMutex_fn)( + LockInfoPtr /* lock */ +#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE) + , char * /* file */ + , int /* line */ +#endif +); +extern void (*_XUnlockMutex_fn)( + LockInfoPtr /* lock */ +#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE) + , char * /* file */ + , int /* line */ +#endif +); + +extern LockInfoPtr _Xglobal_lock; + +#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE) +#define LockDisplay(d) if ((d)->lock_fns) (*(d)->lock_fns->lock_display)((d),__FILE__,__LINE__) +#define UnlockDisplay(d) if ((d)->lock_fns) (*(d)->lock_fns->unlock_display)((d),__FILE__,__LINE__) +#define _XLockMutex(lock) if (_XLockMutex_fn) (*_XLockMutex_fn)(lock,__FILE__,__LINE__) +#define _XUnlockMutex(lock) if (_XUnlockMutex_fn) (*_XUnlockMutex_fn)(lock,__FILE__,__LINE__) +#else +/* used everywhere, so must be fast if not using threads */ +#define LockDisplay(d) if ((d)->lock_fns) (*(d)->lock_fns->lock_display)(d) +#define UnlockDisplay(d) if ((d)->lock_fns) (*(d)->lock_fns->unlock_display)(d) +#define _XLockMutex(lock) if (_XLockMutex_fn) (*_XLockMutex_fn)(lock) +#define _XUnlockMutex(lock) if (_XUnlockMutex_fn) (*_XUnlockMutex_fn)(lock) +#endif +#define _XCreateMutex(lock) if (_XCreateMutex_fn) (*_XCreateMutex_fn)(lock); +#define _XFreeMutex(lock) if (_XFreeMutex_fn) (*_XFreeMutex_fn)(lock); + +#else /* XTHREADS */ +#define LockDisplay(dis) +#define _XLockMutex(lock) +#define _XUnlockMutex(lock) +#define UnlockDisplay(dis) +#define _XCreateMutex(lock) +#define _XFreeMutex(lock) +#endif + +#define Xfree(ptr) free((ptr)) + +/* + * Note that some machines do not return a valid pointer for malloc(0), in + * which case we provide an alternate under the control of the + * define MALLOC_0_RETURNS_NULL. This is necessary because some + * Xlib code expects malloc(0) to return a valid pointer to storage. + */ +#ifdef MALLOC_0_RETURNS_NULL + +# define Xmalloc(size) malloc(((size) == 0 ? 1 : (size))) +# define Xrealloc(ptr, size) realloc((ptr), ((size) == 0 ? 1 : (size))) +# define Xcalloc(nelem, elsize) calloc(((nelem) == 0 ? 1 : (nelem)), (elsize)) + +#else + +# define Xmalloc(size) malloc((size)) +# define Xrealloc(ptr, size) realloc((ptr), (size)) +# define Xcalloc(nelem, elsize) calloc((nelem), (elsize)) + +#endif + +#include + +#define LOCKED 1 +#define UNLOCKED 0 + +#ifndef BUFSIZE +#define BUFSIZE 2048 /* X output buffer size. */ +#endif +#ifndef PTSPERBATCH +#define PTSPERBATCH 1024 /* point batching */ +#endif +#ifndef WLNSPERBATCH +#define WLNSPERBATCH 50 /* wide line batching */ +#endif +#ifndef ZLNSPERBATCH +#define ZLNSPERBATCH 1024 /* thin line batching */ +#endif +#ifndef WRCTSPERBATCH +#define WRCTSPERBATCH 10 /* wide line rectangle batching */ +#endif +#ifndef ZRCTSPERBATCH +#define ZRCTSPERBATCH 256 /* thin line rectangle batching */ +#endif +#ifndef FRCTSPERBATCH +#define FRCTSPERBATCH 256 /* filled rectangle batching */ +#endif +#ifndef FARCSPERBATCH +#define FARCSPERBATCH 256 /* filled arc batching */ +#endif +#ifndef CURSORFONT +#define CURSORFONT "cursor" /* standard cursor fonts */ +#endif + +/* + * Display flags + */ +#define XlibDisplayIOError (1L << 0) +#define XlibDisplayClosing (1L << 1) +#define XlibDisplayNoXkb (1L << 2) +#define XlibDisplayPrivSync (1L << 3) +#define XlibDisplayProcConni (1L << 4) /* in _XProcessInternalConnection */ +#define XlibDisplayReadEvents (1L << 5) /* in _XReadEvents */ +#define XlibDisplayReply (1L << 5) /* in _XReply */ +#define XlibDisplayWriting (1L << 6) /* in _XFlushInt, _XSend */ +#define XlibDisplayDfltRMDB (1L << 7) /* mark if RM db from XGetDefault */ + +/* + * X Protocol packetizing macros. + */ + +/* Need to start requests on 64 bit word boundaries + * on a CRAY computer so add a NoOp (127) if needed. + * A character pointer on a CRAY computer will be non-zero + * after shifting right 61 bits of it is not pointing to + * a word boundary. + */ +#ifdef WORD64 +#define WORD64ALIGN if ((long)dpy->bufptr >> 61) {\ + dpy->last_req = dpy->bufptr;\ + *(dpy->bufptr) = X_NoOperation;\ + *(dpy->bufptr+1) = 0;\ + *(dpy->bufptr+2) = 0;\ + *(dpy->bufptr+3) = 1;\ + dpy->request++;\ + dpy->bufptr += 4;\ + } +#else /* else does not require alignment on 64-bit boundaries */ +#define WORD64ALIGN +#endif /* WORD64 */ + + +/* + * GetReq - Get the next available X request packet in the buffer and + * return it. + * + * "name" is the name of the request, e.g. CreatePixmap, OpenFont, etc. + * "req" is the name of the request pointer. + * + */ + +#if !defined(UNIXCPP) || defined(ANSICPP) +#define GetReq(name, req) \ + WORD64ALIGN\ + if ((dpy->bufptr + SIZEOF(x##name##Req)) > dpy->bufmax)\ + _XFlush(dpy);\ + req = (x##name##Req *)(dpy->last_req = dpy->bufptr);\ + req->reqType = X_##name;\ + req->length = (SIZEOF(x##name##Req))>>2;\ + dpy->bufptr += SIZEOF(x##name##Req);\ + dpy->request++ + +#else /* non-ANSI C uses empty comment instead of "##" for token concatenation */ +#define GetReq(name, req) \ + WORD64ALIGN\ + if ((dpy->bufptr + SIZEOF(x/**/name/**/Req)) > dpy->bufmax)\ + _XFlush(dpy);\ + req = (x/**/name/**/Req *)(dpy->last_req = dpy->bufptr);\ + req->reqType = X_/**/name;\ + req->length = (SIZEOF(x/**/name/**/Req))>>2;\ + dpy->bufptr += SIZEOF(x/**/name/**/Req);\ + dpy->request++ +#endif + +/* GetReqExtra is the same as GetReq, but allocates "n" additional + bytes after the request. "n" must be a multiple of 4! */ + +#if !defined(UNIXCPP) || defined(ANSICPP) +#define GetReqExtra(name, n, req) \ + WORD64ALIGN\ + if ((dpy->bufptr + SIZEOF(x##name##Req) + n) > dpy->bufmax)\ + _XFlush(dpy);\ + req = (x##name##Req *)(dpy->last_req = dpy->bufptr);\ + req->reqType = X_##name;\ + req->length = (SIZEOF(x##name##Req) + n)>>2;\ + dpy->bufptr += SIZEOF(x##name##Req) + n;\ + dpy->request++ +#else +#define GetReqExtra(name, n, req) \ + WORD64ALIGN\ + if ((dpy->bufptr + SIZEOF(x/**/name/**/Req) + n) > dpy->bufmax)\ + _XFlush(dpy);\ + req = (x/**/name/**/Req *)(dpy->last_req = dpy->bufptr);\ + req->reqType = X_/**/name;\ + req->length = (SIZEOF(x/**/name/**/Req) + n)>>2;\ + dpy->bufptr += SIZEOF(x/**/name/**/Req) + n;\ + dpy->request++ +#endif + + +/* + * GetResReq is for those requests that have a resource ID + * (Window, Pixmap, GContext, etc.) as their single argument. + * "rid" is the name of the resource. + */ + +#if !defined(UNIXCPP) || defined(ANSICPP) +#define GetResReq(name, rid, req) \ + WORD64ALIGN\ + if ((dpy->bufptr + SIZEOF(xResourceReq)) > dpy->bufmax)\ + _XFlush(dpy);\ + req = (xResourceReq *) (dpy->last_req = dpy->bufptr);\ + req->reqType = X_##name;\ + req->length = 2;\ + req->id = (rid);\ + dpy->bufptr += SIZEOF(xResourceReq);\ + dpy->request++ +#else +#define GetResReq(name, rid, req) \ + WORD64ALIGN\ + if ((dpy->bufptr + SIZEOF(xResourceReq)) > dpy->bufmax)\ + _XFlush(dpy);\ + req = (xResourceReq *) (dpy->last_req = dpy->bufptr);\ + req->reqType = X_/**/name;\ + req->length = 2;\ + req->id = (rid);\ + dpy->bufptr += SIZEOF(xResourceReq);\ + dpy->request++ +#endif + +/* + * GetEmptyReq is for those requests that have no arguments + * at all. + */ +#if !defined(UNIXCPP) || defined(ANSICPP) +#define GetEmptyReq(name, req) \ + WORD64ALIGN\ + if ((dpy->bufptr + SIZEOF(xReq)) > dpy->bufmax)\ + _XFlush(dpy);\ + req = (xReq *) (dpy->last_req = dpy->bufptr);\ + req->reqType = X_##name;\ + req->length = 1;\ + dpy->bufptr += SIZEOF(xReq);\ + dpy->request++ +#else +#define GetEmptyReq(name, req) \ + WORD64ALIGN\ + if ((dpy->bufptr + SIZEOF(xReq)) > dpy->bufmax)\ + _XFlush(dpy);\ + req = (xReq *) (dpy->last_req = dpy->bufptr);\ + req->reqType = X_/**/name;\ + req->length = 1;\ + dpy->bufptr += SIZEOF(xReq);\ + dpy->request++ +#endif + +#ifdef WORD64 +#define MakeBigReq(req,n) \ + { \ + char _BRdat[4]; \ + unsigned long _BRlen = req->length - 1; \ + req->length = 0; \ + memcpy(_BRdat, ((char *)req) + (_BRlen << 2), 4); \ + memmove(((char *)req) + 8, ((char *)req) + 4, _BRlen << 2); \ + memcpy(((char *)req) + 4, _BRdat, 4); \ + Data32(dpy, (long *)&_BRdat, 4); \ + } +#else +#ifdef LONG64 +#define MakeBigReq(req,n) \ + { \ + CARD64 _BRdat; \ + CARD32 _BRlen = req->length - 1; \ + req->length = 0; \ + _BRdat = ((CARD32 *)req)[_BRlen]; \ + memmove(((char *)req) + 8, ((char *)req) + 4, _BRlen << 2); \ + ((CARD32 *)req)[1] = _BRlen + n + 2; \ + Data32(dpy, &_BRdat, 4); \ + } +#else +#define MakeBigReq(req,n) \ + { \ + CARD32 _BRdat; \ + CARD32 _BRlen = req->length - 1; \ + req->length = 0; \ + _BRdat = ((CARD32 *)req)[_BRlen]; \ + memmove(((char *)req) + 8, ((char *)req) + 4, _BRlen << 2); \ + ((CARD32 *)req)[1] = _BRlen + n + 2; \ + Data32(dpy, &_BRdat, 4); \ + } +#endif +#endif + +#define SetReqLen(req,n,badlen) \ + if ((req->length + n) > (unsigned)65535) { \ + if (dpy->bigreq_size) { \ + MakeBigReq(req,n) \ + } else { \ + n = badlen; \ + req->length += n; \ + } \ + } else \ + req->length += n + +#define SyncHandle() \ + if (dpy->synchandler) (*dpy->synchandler)(dpy) + +extern void _XFlushGCCache(Display *dpy, GC gc); +#define FlushGC(dpy, gc) \ + if ((gc)->dirty) _XFlushGCCache((dpy), (gc)) +/* + * Data - Place data in the buffer and pad the end to provide + * 32 bit word alignment. Transmit if the buffer fills. + * + * "dpy" is a pointer to a Display. + * "data" is a pinter to a data buffer. + * "len" is the length of the data buffer. + */ +#ifndef DataRoutineIsProcedure +#define Data(dpy, data, len) {\ + if (dpy->bufptr + (len) <= dpy->bufmax) {\ + memcpy(dpy->bufptr, data, (int)len);\ + dpy->bufptr += ((len) + 3) & ~3;\ + } else\ + _XSend(dpy, data, len);\ + } +#endif /* DataRoutineIsProcedure */ + + +/* Allocate bytes from the buffer. No padding is done, so if + * the length is not a multiple of 4, the caller must be + * careful to leave the buffer aligned after sending the + * current request. + * + * "type" is the type of the pointer being assigned to. + * "ptr" is the pointer being assigned to. + * "n" is the number of bytes to allocate. + * + * Example: + * xTextElt *elt; + * BufAlloc (xTextElt *, elt, nbytes) + */ + +#define BufAlloc(type, ptr, n) \ + if (dpy->bufptr + (n) > dpy->bufmax) \ + _XFlush (dpy); \ + ptr = (type) dpy->bufptr; \ + (void)ptr; \ + dpy->bufptr += (n); + +#ifdef WORD64 +#define Data16(dpy, data, len) _XData16(dpy, (short *)data, len) +#define Data32(dpy, data, len) _XData32(dpy, (long *)data, len) +#else +#define Data16(dpy, data, len) Data((dpy), (char *)(data), (len)) +#define _XRead16Pad(dpy, data, len) _XReadPad((dpy), (char *)(data), (len)) +#define _XRead16(dpy, data, len) _XRead((dpy), (char *)(data), (len)) +#ifdef LONG64 +#define Data32(dpy, data, len) _XData32(dpy, (long *)data, len) +extern int _XData32( + Display *dpy, + register long *data, + unsigned len +); +extern void _XRead32( + Display *dpy, + register long *data, + long len +); +#else +#define Data32(dpy, data, len) Data((dpy), (char *)(data), (len)) +#define _XRead32(dpy, data, len) _XRead((dpy), (char *)(data), (len)) +#endif +#endif /* not WORD64 */ + +#define PackData16(dpy,data,len) Data16 (dpy, data, len) +#define PackData32(dpy,data,len) Data32 (dpy, data, len) + +/* Xlib manual is bogus */ +#define PackData(dpy,data,len) PackData16 (dpy, data, len) + +#define min(a,b) (((a) < (b)) ? (a) : (b)) +#define max(a,b) (((a) > (b)) ? (a) : (b)) + +#define CI_NONEXISTCHAR(cs) (((cs)->width == 0) && \ + (((cs)->rbearing|(cs)->lbearing| \ + (cs)->ascent|(cs)->descent) == 0)) + +/* + * CI_GET_CHAR_INFO_1D - return the charinfo struct for the indicated 8bit + * character. If the character is in the column and exists, then return the + * appropriate metrics (note that fonts with common per-character metrics will + * return min_bounds). If none of these hold true, try again with the default + * char. + */ +#define CI_GET_CHAR_INFO_1D(fs,col,def,cs) \ +{ \ + cs = def; \ + if (col >= fs->min_char_or_byte2 && col <= fs->max_char_or_byte2) { \ + if (fs->per_char == NULL) { \ + cs = &fs->min_bounds; \ + } else { \ + cs = &fs->per_char[(col - fs->min_char_or_byte2)]; \ + if (CI_NONEXISTCHAR(cs)) cs = def; \ + } \ + } \ +} + +#define CI_GET_DEFAULT_INFO_1D(fs,cs) \ + CI_GET_CHAR_INFO_1D (fs, fs->default_char, NULL, cs) + + + +/* + * CI_GET_CHAR_INFO_2D - return the charinfo struct for the indicated row and + * column. This is used for fonts that have more than row zero. + */ +#define CI_GET_CHAR_INFO_2D(fs,row,col,def,cs) \ +{ \ + cs = def; \ + if (row >= fs->min_byte1 && row <= fs->max_byte1 && \ + col >= fs->min_char_or_byte2 && col <= fs->max_char_or_byte2) { \ + if (fs->per_char == NULL) { \ + cs = &fs->min_bounds; \ + } else { \ + cs = &fs->per_char[((row - fs->min_byte1) * \ + (fs->max_char_or_byte2 - \ + fs->min_char_or_byte2 + 1)) + \ + (col - fs->min_char_or_byte2)]; \ + if (CI_NONEXISTCHAR(cs)) cs = def; \ + } \ + } \ +} + +#define CI_GET_DEFAULT_INFO_2D(fs,cs) \ +{ \ + unsigned int r = (fs->default_char >> 8); \ + unsigned int c = (fs->default_char & 0xff); \ + CI_GET_CHAR_INFO_2D (fs, r, c, NULL, cs); \ +} + + +#ifdef MUSTCOPY + +/* for when 32-bit alignment is not good enough */ +#define OneDataCard32(dpy,dstaddr,srcvar) \ + { dpy->bufptr -= 4; Data32 (dpy, (char *) &(srcvar), 4); } + +#else + +/* srcvar must be a variable for large architecture version */ +#define OneDataCard32(dpy,dstaddr,srcvar) \ + { *(CARD32 *)(dstaddr) = (srcvar); } + +#endif /* MUSTCOPY */ + +typedef struct _XInternalAsync { + struct _XInternalAsync *next; + /* + * handler arguments: + * rep is the generic reply that caused this handler + * to be invoked. It must also be passed to _XGetAsyncReply. + * buf and len are opaque values that must be passed to + * _XGetAsyncReply or _XGetAsyncData. + * data is the closure stored in this struct. + * The handler returns True iff it handled this reply. + */ + Bool (*handler)( + Display* /* dpy */, + xReply* /* rep */, + char* /* buf */, + int /* len */, + XPointer /* data */ + ); + XPointer data; +} _XAsyncHandler; + +typedef struct _XAsyncEState { + unsigned long min_sequence_number; + unsigned long max_sequence_number; + unsigned char error_code; + unsigned char major_opcode; + unsigned short minor_opcode; + unsigned char last_error_received; + int error_count; +} _XAsyncErrorState; + +extern void _XDeqAsyncHandler(Display *dpy, _XAsyncHandler *handler); +#define DeqAsyncHandler(dpy,handler) { \ + if (dpy->async_handlers == (handler)) \ + dpy->async_handlers = (handler)->next; \ + else \ + _XDeqAsyncHandler(dpy, handler); \ + } + +typedef void (*FreeFuncType) ( + Display* /* display */ +); + +typedef int (*FreeModmapType) ( + XModifierKeymap* /* modmap */ +); + +/* + * This structure is private to the library. + */ +typedef struct _XFreeFuncs { + FreeFuncType atoms; /* _XFreeAtomTable */ + FreeModmapType modifiermap; /* XFreeModifierMap */ + FreeFuncType key_bindings; /* _XFreeKeyBindings */ + FreeFuncType context_db; /* _XFreeContextDB */ + FreeFuncType defaultCCCs; /* _XcmsFreeDefaultCCCs */ + FreeFuncType clientCmaps; /* _XcmsFreeClientCmaps */ + FreeFuncType intensityMaps; /* _XcmsFreeIntensityMaps */ + FreeFuncType im_filters; /* _XFreeIMFilters */ + FreeFuncType xkb; /* _XkbFreeInfo */ +} _XFreeFuncRec; + +/* types for InitExt.c */ +typedef int (*CreateGCType) ( + Display* /* display */, + GC /* gc */, + XExtCodes* /* codes */ +); + +typedef int (*CopyGCType)( + Display* /* display */, + GC /* gc */, + XExtCodes* /* codes */ +); + +typedef int (*FlushGCType) ( + Display* /* display */, + GC /* gc */, + XExtCodes* /* codes */ +); + +typedef int (*FreeGCType) ( + Display* /* display */, + GC /* gc */, + XExtCodes* /* codes */ +); + +typedef int (*CreateFontType) ( + Display* /* display */, + XFontStruct* /* fs */, + XExtCodes* /* codes */ +); + +typedef int (*FreeFontType) ( + Display* /* display */, + XFontStruct* /* fs */, + XExtCodes* /* codes */ +); + +typedef int (*CloseDisplayType) ( + Display* /* display */, + XExtCodes* /* codes */ +); + +typedef int (*ErrorType) ( + Display* /* display */, + xError* /* err */, + XExtCodes* /* codes */, + int* /* ret_code */ +); + +typedef char* (*ErrorStringType) ( + Display* /* display */, + int /* code */, + XExtCodes* /* codes */, + char* /* buffer */, + int /* nbytes */ +); + +typedef void (*PrintErrorType)( + Display* /* display */, + XErrorEvent* /* ev */, + void* /* fp */ +); + +typedef void (*BeforeFlushType)( + Display* /* display */, + XExtCodes* /* codes */, + _Xconst char* /* data */, + long /* len */ +); + +/* + * This structure is private to the library. + */ +typedef struct _XExten { /* private to extension mechanism */ + struct _XExten *next; /* next in list */ + XExtCodes codes; /* public information, all extension told */ + CreateGCType create_GC; /* routine to call when GC created */ + CopyGCType copy_GC; /* routine to call when GC copied */ + FlushGCType flush_GC; /* routine to call when GC flushed */ + FreeGCType free_GC; /* routine to call when GC freed */ + CreateFontType create_Font; /* routine to call when Font created */ + FreeFontType free_Font; /* routine to call when Font freed */ + CloseDisplayType close_display; /* routine to call when connection closed */ + ErrorType error; /* who to call when an error occurs */ + ErrorStringType error_string; /* routine to supply error string */ + char *name; /* name of this extension */ + PrintErrorType error_values; /* routine to supply error values */ + BeforeFlushType before_flush; /* routine to call when sending data */ + struct _XExten *next_flush; /* next in list of those with flushes */ +} _XExtension; + +/* extension hooks */ + +#ifdef DataRoutineIsProcedure +extern void Data(Display *dpy, char *data, long len); +#endif +extern int _XError( + Display* /* dpy */, + xError* /* rep */ +); +extern int _XIOError( + Display* /* dpy */ +); +extern int (*_XIOErrorFunction)( + Display* /* dpy */ +); +extern int (*_XErrorFunction)( + Display* /* dpy */, + XErrorEvent* /* error_event */ +); +extern void _XEatData( + Display* /* dpy */, + unsigned long /* n */ +); +extern char *_XAllocScratch( + Display* /* dpy */, + unsigned long /* nbytes */ +); +extern char *_XAllocTemp( + Display* /* dpy */, + unsigned long /* nbytes */ +); +extern void _XFreeTemp( + Display* /* dpy */, + char* /* buf */, + unsigned long /* nbytes */ +); +extern Visual *_XVIDtoVisual( + Display* /* dpy */, + VisualID /* id */ +); +extern unsigned long _XSetLastRequestRead( + Display* /* dpy */, + xGenericReply* /* rep */ +); +extern int _XGetHostname( + char* /* buf */, + int /* maxlen */ +); +extern Screen *_XScreenOfWindow( + Display* /* dpy */, + Window /* w */ +); +extern Bool _XAsyncErrorHandler( + Display* /* dpy */, + xReply* /* rep */, + char* /* buf */, + int /* len */, + XPointer /* data */ +); +extern char *_XGetAsyncReply( + Display* /* dpy */, + char* /* replbuf */, + xReply* /* rep */, + char* /* buf */, + int /* len */, + int /* extra */, + Bool /* discard */ +); +extern void _XGetAsyncData( + Display* /* dpy */, + char * /* data */, + char * /* buf */, + int /* len */, + int /* skip */, + int /* datalen */, + int /* discardtotal */ +); +extern void _XFlush( + Display* /* dpy */ +); +extern int _XEventsQueued( + Display* /* dpy */, + int /* mode */ +); +extern void _XReadEvents( + Display* /* dpy */ +); +extern int _XRead( + Display* /* dpy */, + char* /* data */, + long /* size */ +); +extern void _XReadPad( + Display* /* dpy */, + char* /* data */, + long /* size */ +); +extern void _XSend( + Display* /* dpy */, + _Xconst char* /* data */, + long /* size */ +); +extern Status _XReply( + Display* /* dpy */, + xReply* /* rep */, + int /* extra */, + Bool /* discard */ +); +extern void _XEnq( + Display* /* dpy */, + xEvent* /* event */ +); +extern void _XDeq( + Display* /* dpy */, + _XQEvent* /* prev */, + _XQEvent* /* qelt */ +); + +extern Bool _XUnknownWireEvent( + Display* /* dpy */, + XEvent* /* re */, + xEvent* /* event */ +); +extern Status _XUnknownNativeEvent( + Display* /* dpy */, + XEvent* /* re */, + xEvent* /* event */ +); + +extern Bool _XWireToEvent(Display *dpy, XEvent *re, xEvent *event); +extern Bool _XDefaultWireError(Display *display, XErrorEvent *he, xError *we); +extern Bool _XPollfdCacheInit(Display *dpy); +extern void _XPollfdCacheAdd(Display *dpy, int fd); +extern void _XPollfdCacheDel(Display *dpy, int fd); +extern XID _XAllocID(Display *dpy); +extern void _XAllocIDs(Display *dpy, XID *ids, int count); + +extern int _XFreeExtData( + XExtData* /* extension */ +); + +extern int (*XESetCreateGC( + Display* /* display */, + int /* extension */, + int (*) ( + Display* /* display */, + GC /* gc */, + XExtCodes* /* codes */ + ) /* proc */ +))( + Display*, GC, XExtCodes* +); + +extern int (*XESetCopyGC( + Display* /* display */, + int /* extension */, + int (*) ( + Display* /* display */, + GC /* gc */, + XExtCodes* /* codes */ + ) /* proc */ +))( + Display*, GC, XExtCodes* +); + +extern int (*XESetFlushGC( + Display* /* display */, + int /* extension */, + int (*) ( + Display* /* display */, + GC /* gc */, + XExtCodes* /* codes */ + ) /* proc */ +))( + Display*, GC, XExtCodes* +); + +extern int (*XESetFreeGC( + Display* /* display */, + int /* extension */, + int (*) ( + Display* /* display */, + GC /* gc */, + XExtCodes* /* codes */ + ) /* proc */ +))( + Display*, GC, XExtCodes* +); + +extern int (*XESetCreateFont( + Display* /* display */, + int /* extension */, + int (*) ( + Display* /* display */, + XFontStruct* /* fs */, + XExtCodes* /* codes */ + ) /* proc */ +))( + Display*, XFontStruct*, XExtCodes* +); + +extern int (*XESetFreeFont( + Display* /* display */, + int /* extension */, + int (*) ( + Display* /* display */, + XFontStruct* /* fs */, + XExtCodes* /* codes */ + ) /* proc */ +))( + Display*, XFontStruct*, XExtCodes* +); + +extern int (*XESetCloseDisplay( + Display* /* display */, + int /* extension */, + int (*) ( + Display* /* display */, + XExtCodes* /* codes */ + ) /* proc */ +))( + Display*, XExtCodes* +); + +extern int (*XESetError( + Display* /* display */, + int /* extension */, + int (*) ( + Display* /* display */, + xError* /* err */, + XExtCodes* /* codes */, + int* /* ret_code */ + ) /* proc */ +))( + Display*, xError*, XExtCodes*, int* +); + +extern char* (*XESetErrorString( + Display* /* display */, + int /* extension */, + char* (*) ( + Display* /* display */, + int /* code */, + XExtCodes* /* codes */, + char* /* buffer */, + int /* nbytes */ + ) /* proc */ +))( + Display*, int, XExtCodes*, char*, int +); + +extern void (*XESetPrintErrorValues ( + Display* /* display */, + int /* extension */, + void (*)( + Display* /* display */, + XErrorEvent* /* ev */, + void* /* fp */ + ) /* proc */ +))( + Display*, XErrorEvent*, void* +); + +extern Bool (*XESetWireToEvent( + Display* /* display */, + int /* event_number */, + Bool (*) ( + Display* /* display */, + XEvent* /* re */, + xEvent* /* event */ + ) /* proc */ +))( + Display*, XEvent*, xEvent* +); + +extern Status (*XESetEventToWire( + Display* /* display */, + int /* event_number */, + Status (*) ( + Display* /* display */, + XEvent* /* re */, + xEvent* /* event */ + ) /* proc */ +))( + Display*, XEvent*, xEvent* +); + +extern Bool (*XESetWireToError( + Display* /* display */, + int /* error_number */, + Bool (*) ( + Display* /* display */, + XErrorEvent* /* he */, + xError* /* we */ + ) /* proc */ +))( + Display*, XErrorEvent*, xError* +); + +extern void (*XESetBeforeFlush( + Display* /* display */, + int /* error_number */, + void (*) ( + Display* /* display */, + XExtCodes* /* codes */, + _Xconst char* /* data */, + long /* len */ + ) /* proc */ +))( + Display*, XExtCodes*, _Xconst char*, long +); + +/* internal connections for IMs */ + +typedef void (*_XInternalConnectionProc)( + Display* /* dpy */, + int /* fd */, + XPointer /* call_data */ +); + + +extern Status _XRegisterInternalConnection( + Display* /* dpy */, + int /* fd */, + _XInternalConnectionProc /* callback */, + XPointer /* call_data */ +); + +extern void _XUnregisterInternalConnection( + Display* /* dpy */, + int /* fd */ +); + +/* Display structure has pointers to these */ + +struct _XConnectionInfo { /* info from _XRegisterInternalConnection */ + int fd; + _XInternalConnectionProc read_callback; + XPointer call_data; + XPointer *watch_data; /* set/used by XConnectionWatchProc */ + struct _XConnectionInfo *next; +}; + +struct _XConnWatchInfo { /* info from XAddConnectionWatch */ + XConnectionWatchProc fn; + XPointer client_data; + struct _XConnWatchInfo *next; +}; + +#ifdef __UNIXOS2__ +extern char* __XOS2RedirRoot( + char* +); +#endif + +extern int _XTextHeight( + XFontStruct* /* font_struct */, + _Xconst char* /* string */, + int /* count */ +); + +extern int _XTextHeight16( + XFontStruct* /* font_struct */, + _Xconst XChar2b* /* string */, + int /* count */ +); + +#if defined(WIN32) + +extern int _XOpenFile( + _Xconst char* /* path */, + int /* flags */ +); + +extern void* _XFopenFile( + _Xconst char* /* path */, + _Xconst char* /* mode */ +); + +extern int _XAccessFile( + _Xconst char* /* path */ +); +#else +#define _XOpenFile(path,flags) open(path,flags) +#define _XFopenFile(path,mode) fopen(path,mode) +#endif + +/* EvToWire.c */ +extern Status _XEventToWire(Display *dpy, XEvent *re, xEvent *event); + +extern int _XF86LoadQueryLocaleFont( + Display* /* dpy */, + _Xconst char* /* name*/, + XFontStruct** /* xfp*/, + Font* /* fidp */ +); + +extern void _XProcessWindowAttributes ( + register Display *dpy, + xChangeWindowAttributesReq *req, + register unsigned long valuemask, + register XSetWindowAttributes *attributes); + +extern int _XDefaultError( + Display *dpy, + XErrorEvent *event); + +extern int _XDefaultIOError( + Display *dpy); + +extern void _XSetClipRectangles ( + register Display *dpy, + GC gc, + int clip_x_origin, int clip_y_origin, + XRectangle *rectangles, + int n, + int ordering); + +Status _XGetWindowAttributes( + register Display *dpy, + Window w, + XWindowAttributes *attr); + +int _XPutBackEvent ( + register Display *dpy, + register XEvent *event); + +_XFUNCPROTOEND + +#endif /* _XLIBINT_H_ */ diff --git a/nx-X11/lib/X11/Xlocale.h b/nx-X11/lib/X11/Xlocale.h new file mode 100644 index 000000000..61d2f7a84 --- /dev/null +++ b/nx-X11/lib/X11/Xlocale.h @@ -0,0 +1,61 @@ +/* $Xorg: Xlocale.h,v 1.4 2001/02/09 02:03:38 xorgcvs Exp $ */ +/* + +Copyright 1991, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/Xlocale.h,v 1.4 2001/12/14 19:54:09 dawes Exp $ */ + +#ifndef _XLOCALE_H_ +#define _XLOCALE_H_ + +#include +#include + +#ifndef X_LOCALE +#include +#else + +#define LC_ALL 0 +#define LC_COLLATE 1 +#define LC_CTYPE 2 +#define LC_MONETARY 3 +#define LC_NUMERIC 4 +#define LC_TIME 5 + +_XFUNCPROTOBEGIN +extern char *_Xsetlocale( + int /* category */, + _Xconst char* /* name */ +); +_XFUNCPROTOEND + +#define setlocale _Xsetlocale + +#include + +#endif /* X_LOCALE */ + +#endif /* _XLOCALE_H_ */ diff --git a/nx-X11/lib/X11/XomGeneric.h b/nx-X11/lib/X11/XomGeneric.h new file mode 100644 index 000000000..ce61eca34 --- /dev/null +++ b/nx-X11/lib/X11/XomGeneric.h @@ -0,0 +1,318 @@ +/* $Xorg: XomGeneric.h,v 1.3 2000/08/17 19:45:08 cpqbld Exp $ */ +/* + * Copyright 1992, 1993 by TOSHIBA Corp. + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of TOSHIBA not be used in advertising + * or publicity pertaining to distribution of the software without specific, + * written prior permission. TOSHIBA make no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * TOSHIBA DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING + * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL + * TOSHIBA BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR + * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + * + * Author: Katsuhisa Yano TOSHIBA Corp. + * mopi@osa.ilab.toshiba.co.jp + */ +/* + * Copyright 1995 by FUJITSU LIMITED + * This is source code modified by FUJITSU LIMITED under the Joint + * Development Agreement for the CDE/Motif PST. + * + * Modifier: Takanori Tateno FUJITSU LIMITED + * + */ +/* $XFree86: xc/lib/X11/XomGeneric.h,v 1.5 2003/04/13 19:22:19 dawes Exp $ */ + +#ifndef _XOMGENERIC_H_ +#define _XOMGENERIC_H_ + +#include "XlcPublic.h" + +#define XOM_GENERIC(om) (&((XOMGeneric) om)->gen) +#define XOC_GENERIC(font_set) (&((XOCGeneric) font_set)->gen) + +/* For VW/UDC */ +typedef struct _CodeRangeRec { + unsigned long start; + unsigned long end; + unsigned long dmy1; + unsigned long dmy2; +} CodeRangeRec, *CodeRange; + +typedef struct _VRotateRec { + char *charset_name; /* Charset name */ + XlcSide side; /* Encoding side */ + int num_cr; + CodeRange code_range; + char *xlfd_name; + XFontStruct *font; +} VRotateRec, *VRotate; + +typedef enum { + XOMMultiByte, + XOMWideChar, + XOMUtf8String +} XOMTextType; + +typedef struct _FontDataRec { + char *name; + XlcSide side; + /* For VW/UDC */ + int scopes_num; + FontScope scopes; + char *xlfd_name; + XFontStruct *font; +} FontDataRec, *FontData; + +#define VROTATE_NONE 0 +#define VROTATE_PART 1 +#define VROTATE_ALL 2 + +typedef struct _OMDataRec { + int charset_count; + XlcCharSet *charset_list; + int font_data_count; + FontData font_data; + /* For VW/UDC */ + int substitute_num; + FontData substitute; + /* Vertical Writing */ + int vmap_num; + FontData vmap; + int vrotate_type; + int vrotate_num; + CodeRange vrotate; +} OMDataRec, *OMData; + +typedef struct _XOMGenericPart { + int data_num; + OMData data; + Bool on_demand_loading; + char *object_name; +} XOMGenericPart; + +typedef struct _XOMGenericRec { + XOMMethods methods; + XOMCoreRec core; + XOMGenericPart gen; +} XOMGenericRec, *XOMGeneric; + +/* + * XOC dependent data + */ + +typedef struct _FontSetRec { + int id; + int charset_count; + XlcCharSet *charset_list; + int font_data_count; + FontData font_data; + char *font_name; + XFontStruct *info; + XFontStruct *font; + XlcSide side; + Bool is_xchar2b; + /* For VW/UDC */ + int substitute_num; + FontData substitute; + /* Vertical Writing */ + int vpart_initialize; + int vmap_num; + FontData vmap; + int vrotate_num; + VRotate vrotate; +} FontSetRec, *FontSet; + +typedef struct _XOCGenericPart { + XlcConv mbs_to_cs; + XlcConv wcs_to_cs; + XlcConv utf8_to_cs; + int font_set_num; + FontSet font_set; +} XOCGenericPart; + +typedef struct _XOCGenericRec { + XOCMethods methods; + XOCCoreRec core; + XOCGenericPart gen; +} XOCGenericRec, *XOCGeneric; + +_XFUNCPROTOBEGIN + +extern XOM _XomGenericOpenOM( + XLCd /* lcd */, + Display* /* dpy */, + XrmDatabase /* rdb */, + _Xconst char* /* res_name */, + _Xconst char* /* res_class */ +); + +extern XlcConv _XomInitConverter( + XOC /* oc */, + XOMTextType /* type */ +); + +extern int _XomConvert( + XOC /* oc */, + XlcConv /* conv */, + XPointer* /* from */, + int* /* from_left */, + XPointer* /* to */, + int* /* to_left */, + XPointer* /* args */, + int /* num_args */ +); + +extern int +_XmbDefaultTextEscapement(XOC oc, _Xconst char *text, int length); +extern int +_XwcDefaultTextEscapement(XOC oc, _Xconst wchar_t *text, int length); +extern int +_Xutf8DefaultTextEscapement(XOC oc, _Xconst char *text, int length); +extern int +_XmbDefaultTextExtents(XOC oc, _Xconst char *text, int length, + XRectangle *overall_ink, XRectangle *overall_logical); +extern int +_XwcDefaultTextExtents(XOC oc, _Xconst wchar_t *text, int length, + XRectangle *overall_ink, XRectangle *overall_logical); +extern int +_Xutf8DefaultTextExtents(XOC oc, _Xconst char *text, int length, + XRectangle *overall_ink, XRectangle *overall_logical); +extern Status +_XmbDefaultTextPerCharExtents( + XOC oc, _Xconst char *text, int length, + XRectangle *ink_buf, XRectangle *logical_buf, + int buf_size, int *num_chars, + XRectangle *overall_ink, + XRectangle *overall_logical); +extern Status +_XwcDefaultTextPerCharExtents( + XOC oc, _Xconst wchar_t *text, int length, + XRectangle *ink_buf, XRectangle *logical_buf, + int buf_size, int *num_chars, + XRectangle *overall_ink, + XRectangle *overall_logical); +extern Status +_Xutf8DefaultTextPerCharExtents( + XOC oc, _Xconst char *text, int length, + XRectangle *ink_buf, XRectangle *logical_buf, + int buf_size, int *num_chars, + XRectangle *overall_ink, + XRectangle *overall_logical); +extern int +_XmbDefaultDrawString(Display *dpy, Drawable d, XOC oc, GC gc, int x, int y, + _Xconst char *text, int length); +extern int +_XwcDefaultDrawString(Display *dpy, Drawable d, XOC oc, GC gc, int x, int y, + _Xconst wchar_t *text, int length); +extern int +_Xutf8DefaultDrawString(Display *dpy, Drawable d, XOC oc, GC gc, int x, int y, + _Xconst char *text, int length); +extern void +_XmbDefaultDrawImageString(Display *dpy, Drawable d, XOC oc, GC gc, int x, + int y, _Xconst char *text, int length); +extern void +_XwcDefaultDrawImageString(Display *dpy, Drawable d, XOC oc, GC gc, int x, + int y, _Xconst wchar_t *text, int length); +extern void +_Xutf8DefaultDrawImageString(Display *dpy, Drawable d, XOC oc, GC gc, int x, + int y, _Xconst char *text, int length); + +extern int +_XmbGenericTextEscapement(XOC oc, _Xconst char *text, int length); +extern int +_XmbGenericTextExtents(XOC oc, _Xconst char *text, int length, + XRectangle *overall_ink, XRectangle *overall_logical); +extern int +_Xutf8GenericDrawString(Display *dpy, Drawable d, XOC oc, GC gc, int x, int y, + _Xconst char *text, int length); +extern void +_Xutf8GenericDrawImageString(Display *dpy, Drawable d, XOC oc, GC gc, int x, + int y, _Xconst char *text, int length); +extern Status +_Xutf8GenericTextPerCharExtents( + XOC oc, _Xconst char *text, int length, + XRectangle *ink_buf, XRectangle *logical_buf, + int buf_size, int *num_chars, + XRectangle *overall_ink, + XRectangle *overall_logical); +extern int +_Xutf8GenericTextExtents(XOC oc, _Xconst char *text, int length, + XRectangle *overall_ink, XRectangle *overall_logical); +extern int +_Xutf8GenericTextEscapement(XOC oc, _Xconst char *text, int length); +extern void +_XwcGenericDrawImageString(Display *dpy, Drawable d, XOC oc, GC gc, int x, + int y, _Xconst wchar_t *text, int length); +extern int +_XwcGenericDrawString(Display *dpy, Drawable d, XOC oc, GC gc, int x, int y, + _Xconst wchar_t *text, int length); +extern Status +_XwcGenericTextPerCharExtents(XOC oc, _Xconst wchar_t *text, int length, + XRectangle *ink_buf, XRectangle *logical_buf, + int buf_size, int *num_chars, + XRectangle *overall_ink, + XRectangle *overall_logical); +extern int +_XwcGenericTextExtents(XOC oc, _Xconst wchar_t *text, int length, + XRectangle *overall_ink, XRectangle *overall_logical); +extern int +_XwcGenericTextEscapement(XOC oc, _Xconst wchar_t *text, int length); +extern void +_XmbGenericDrawImageString(Display *dpy, Drawable d, XOC oc, GC gc, int x, + int y, _Xconst char *text, int length); +extern int +_XmbGenericDrawString(Display *dpy, Drawable d, XOC oc, GC gc, int x, int y, + _Xconst char *text, int length); +extern Status +_XmbGenericTextPerCharExtents(XOC oc, _Xconst char *text, int length, + XRectangle *ink_buf, XRectangle *logical_buf, + int buf_size, int *num_chars, + XRectangle *overall_ink, + XRectangle *overall_logical); + +extern FontData +read_EncodingInfo( + int count, + char **value); + +extern int +_XomGenericDrawString( + Display *dpy, + Drawable d, + XOC oc, + GC gc, + int x, int y, + XOMTextType type, + XPointer text, + int length); +extern int +_XomGenericTextExtents( + XOC oc, + XOMTextType type, + XPointer text, + int length, + XRectangle *overall_ink, + XRectangle *overall_logical); +extern FontData +_XomGetFontDataFromFontSet( + FontSet fs, + unsigned char *str, + int len, + int *len_ret, + int is2b, + int type); + +_XFUNCPROTOEND + +#endif /* _XOMGENERIC_H_ */ diff --git a/nx-X11/lib/X11/Xregion.h b/nx-X11/lib/X11/Xregion.h new file mode 100644 index 000000000..2ddf12cac --- /dev/null +++ b/nx-X11/lib/X11/Xregion.h @@ -0,0 +1,190 @@ +/* $Xorg: region.h,v 1.4 2001/02/09 02:03:40 xorgcvs Exp $ */ +/************************************************************************ + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +************************************************************************/ + +#ifndef _XREGION_H +#define _XREGION_H + +typedef struct { + short x1, x2, y1, y2; +} Box, BOX, BoxRec, *BoxPtr; + +typedef struct { + short x, y, width, height; +}RECTANGLE, RectangleRec, *RectanglePtr; + +#define TRUE 1 +#define FALSE 0 +#define MAXSHORT 32767 +#define MINSHORT -MAXSHORT +#ifndef MAX +#define MAX(a,b) (((a) > (b)) ? (a) : (b)) +#endif +#ifndef MIN +#define MIN(a,b) (((a) < (b)) ? (a) : (b)) +#endif + + +/* + * clip region + */ + +typedef struct _XRegion { + long size; + long numRects; + BOX *rects; + BOX extents; +} REGION; + +/* Xutil.h contains the declaration: + * typedef struct _XRegion *Region; + */ + +/* 1 if two BOXs overlap. + * 0 if two BOXs do not overlap. + * Remember, x2 and y2 are not in the region + */ +#define EXTENTCHECK(r1, r2) \ + ((r1)->x2 > (r2)->x1 && \ + (r1)->x1 < (r2)->x2 && \ + (r1)->y2 > (r2)->y1 && \ + (r1)->y1 < (r2)->y2) + +/* + * update region extents + */ +#define EXTENTS(r,idRect){\ + if((r)->x1 < (idRect)->extents.x1)\ + (idRect)->extents.x1 = (r)->x1;\ + if((r)->y1 < (idRect)->extents.y1)\ + (idRect)->extents.y1 = (r)->y1;\ + if((r)->x2 > (idRect)->extents.x2)\ + (idRect)->extents.x2 = (r)->x2;\ + if((r)->y2 > (idRect)->extents.y2)\ + (idRect)->extents.y2 = (r)->y2;\ + } + +/* + * Check to see if there is enough memory in the present region. + */ +#define MEMCHECK(reg, rect, firstrect){\ + if ((reg)->numRects >= ((reg)->size - 1)){\ + (firstrect) = (BOX *) Xrealloc \ + ((char *)(firstrect), (unsigned) (2 * (sizeof(BOX)) * ((reg)->size)));\ + if ((firstrect) == 0)\ + return(0);\ + (reg)->size *= 2;\ + (rect) = &(firstrect)[(reg)->numRects];\ + }\ + } + +/* this routine checks to see if the previous rectangle is the same + * or subsumes the new rectangle to add. + */ + +#define CHECK_PREVIOUS(Reg, R, Rx1, Ry1, Rx2, Ry2)\ + (!(((Reg)->numRects > 0)&&\ + ((R-1)->y1 == (Ry1)) &&\ + ((R-1)->y2 == (Ry2)) &&\ + ((R-1)->x1 <= (Rx1)) &&\ + ((R-1)->x2 >= (Rx2)))) + +/* add a rectangle to the given Region */ +#define ADDRECT(reg, r, rx1, ry1, rx2, ry2){\ + if (((rx1) < (rx2)) && ((ry1) < (ry2)) &&\ + CHECK_PREVIOUS((reg), (r), (rx1), (ry1), (rx2), (ry2))){\ + (r)->x1 = (rx1);\ + (r)->y1 = (ry1);\ + (r)->x2 = (rx2);\ + (r)->y2 = (ry2);\ + EXTENTS((r), (reg));\ + (reg)->numRects++;\ + (r)++;\ + }\ + } + + + +/* add a rectangle to the given Region */ +#define ADDRECTNOX(reg, r, rx1, ry1, rx2, ry2){\ + if ((rx1 < rx2) && (ry1 < ry2) &&\ + CHECK_PREVIOUS((reg), (r), (rx1), (ry1), (rx2), (ry2))){\ + (r)->x1 = (rx1);\ + (r)->y1 = (ry1);\ + (r)->x2 = (rx2);\ + (r)->y2 = (ry2);\ + (reg)->numRects++;\ + (r)++;\ + }\ + } + +#define EMPTY_REGION(pReg) pReg->numRects = 0 + +#define REGION_NOT_EMPTY(pReg) pReg->numRects + +#define INBOX(r, x, y) \ + ( ( ((r).x2 > x)) && \ + ( ((r).x1 <= x)) && \ + ( ((r).y2 > y)) && \ + ( ((r).y1 <= y)) ) + +/* + * number of points to buffer before sending them off + * to scanlines() : Must be an even number + */ +#define NUMPTSTOBUFFER 200 + +/* + * used to allocate buffers for points and link + * the buffers together + */ +typedef struct _POINTBLOCK { + XPoint pts[NUMPTSTOBUFFER]; + struct _POINTBLOCK *next; +} POINTBLOCK; + +#endif diff --git a/nx-X11/lib/X11/Xresinternal.h b/nx-X11/lib/X11/Xresinternal.h new file mode 100644 index 000000000..fc752855b --- /dev/null +++ b/nx-X11/lib/X11/Xresinternal.h @@ -0,0 +1,15 @@ +/* $XFree86$ */ + +#ifndef _XRESINTERNAL_H_ +#define _XRESINTERNAL_H_ + +/* type defines */ +typedef unsigned long Signature; + +/* prototypes */ +extern XrmQuark _XrmInternalStringToQuark( + register _Xconst char *name, register int len, register Signature sig, + Bool permstring); + +#endif /* _XRESOURCEINTERNAL_H_ */ +/* DON'T ADD STUFF AFTER THIS #endif */ diff --git a/nx-X11/lib/X11/Xresource.h b/nx-X11/lib/X11/Xresource.h new file mode 100644 index 000000000..ce1213748 --- /dev/null +++ b/nx-X11/lib/X11/Xresource.h @@ -0,0 +1,360 @@ +/* $Xorg: Xresource.h,v 1.7 2001/02/09 02:03:39 xorgcvs Exp $ */ + +/*********************************************************** + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/X11/Xresource.h,v 3.8 2001/12/14 19:54:10 dawes Exp $ */ + +#ifndef _XRESOURCE_H_ +#define _XRESOURCE_H_ + +#ifndef _XP_PRINT_SERVER_ +#include +#endif + +/**************************************************************** + **************************************************************** + *** *** + *** *** + *** X Resource Manager Intrinsics *** + *** *** + *** *** + **************************************************************** + ****************************************************************/ + +_XFUNCPROTOBEGIN + +/**************************************************************** + * + * Memory Management + * + ****************************************************************/ + +extern char *Xpermalloc( + unsigned int /* size */ +); + +/**************************************************************** + * + * Quark Management + * + ****************************************************************/ + +typedef int XrmQuark, *XrmQuarkList; +#define NULLQUARK ((XrmQuark) 0) + +typedef char *XrmString; +#define NULLSTRING ((XrmString) 0) + +/* find quark for string, create new quark if none already exists */ +extern XrmQuark XrmStringToQuark( + _Xconst char* /* string */ +); + +extern XrmQuark XrmPermStringToQuark( + _Xconst char* /* string */ +); + +/* find string for quark */ +extern XrmString XrmQuarkToString( + XrmQuark /* quark */ +); + +extern XrmQuark XrmUniqueQuark( + void +); + +#define XrmStringsEqual(a1, a2) (strcmp(a1, a2) == 0) + + +/**************************************************************** + * + * Conversion of Strings to Lists + * + ****************************************************************/ + +typedef enum {XrmBindTightly, XrmBindLoosely} XrmBinding, *XrmBindingList; + +extern void XrmStringToQuarkList( + _Xconst char* /* string */, + XrmQuarkList /* quarks_return */ +); + +extern void XrmStringToBindingQuarkList( + _Xconst char* /* string */, + XrmBindingList /* bindings_return */, + XrmQuarkList /* quarks_return */ +); + +/**************************************************************** + * + * Name and Class lists. + * + ****************************************************************/ + +typedef XrmQuark XrmName; +typedef XrmQuarkList XrmNameList; +#define XrmNameToString(name) XrmQuarkToString(name) +#define XrmStringToName(string) XrmStringToQuark(string) +#define XrmStringToNameList(str, name) XrmStringToQuarkList(str, name) + +typedef XrmQuark XrmClass; +typedef XrmQuarkList XrmClassList; +#define XrmClassToString(c_class) XrmQuarkToString(c_class) +#define XrmStringToClass(c_class) XrmStringToQuark(c_class) +#define XrmStringToClassList(str,c_class) XrmStringToQuarkList(str, c_class) + + + +/**************************************************************** + * + * Resource Representation Types and Values + * + ****************************************************************/ + +typedef XrmQuark XrmRepresentation; +#define XrmStringToRepresentation(string) XrmStringToQuark(string) +#define XrmRepresentationToString(type) XrmQuarkToString(type) + +typedef struct { + unsigned int size; + XPointer addr; +} XrmValue, *XrmValuePtr; + + +/**************************************************************** + * + * Resource Manager Functions + * + ****************************************************************/ + +typedef struct _XrmHashBucketRec *XrmHashBucket; +typedef XrmHashBucket *XrmHashTable; +typedef XrmHashTable XrmSearchList[]; +typedef struct _XrmHashBucketRec *XrmDatabase; + + +extern void XrmDestroyDatabase( + XrmDatabase /* database */ +); + +extern void XrmQPutResource( + XrmDatabase* /* database */, + XrmBindingList /* bindings */, + XrmQuarkList /* quarks */, + XrmRepresentation /* type */, + XrmValue* /* value */ +); + +extern void XrmPutResource( + XrmDatabase* /* database */, + _Xconst char* /* specifier */, + _Xconst char* /* type */, + XrmValue* /* value */ +); + +extern void XrmQPutStringResource( + XrmDatabase* /* database */, + XrmBindingList /* bindings */, + XrmQuarkList /* quarks */, + _Xconst char* /* value */ +); + +extern void XrmPutStringResource( + XrmDatabase* /* database */, + _Xconst char* /* specifier */, + _Xconst char* /* value */ +); + +extern void XrmPutLineResource( + XrmDatabase* /* database */, + _Xconst char* /* line */ +); + +extern Bool XrmQGetResource( + XrmDatabase /* database */, + XrmNameList /* quark_name */, + XrmClassList /* quark_class */, + XrmRepresentation* /* quark_type_return */, + XrmValue* /* value_return */ +); + +extern Bool XrmGetResource( + XrmDatabase /* database */, + _Xconst char* /* str_name */, + _Xconst char* /* str_class */, + char** /* str_type_return */, + XrmValue* /* value_return */ +); + +extern Bool XrmQGetSearchList( + XrmDatabase /* database */, + XrmNameList /* names */, + XrmClassList /* classes */, + XrmSearchList /* list_return */, + int /* list_length */ +); + +extern Bool XrmQGetSearchResource( + XrmSearchList /* list */, + XrmName /* name */, + XrmClass /* class */, + XrmRepresentation* /* type_return */, + XrmValue* /* value_return */ +); + +/**************************************************************** + * + * Resource Database Management + * + ****************************************************************/ + +#ifndef _XP_PRINT_SERVER_ + +extern void XrmSetDatabase( + Display* /* display */, + XrmDatabase /* database */ +); + +extern XrmDatabase XrmGetDatabase( + Display* /* display */ +); + +#endif /* !_XP_PRINT_SERVER_ */ + +extern XrmDatabase XrmGetFileDatabase( + _Xconst char* /* filename */ +); + +extern Status XrmCombineFileDatabase( + _Xconst char* /* filename */, + XrmDatabase* /* target */, + Bool /* override */ +); + +extern XrmDatabase XrmGetStringDatabase( + _Xconst char* /* data */ /* null terminated string */ +); + +extern void XrmPutFileDatabase( + XrmDatabase /* database */, + _Xconst char* /* filename */ +); + +extern void XrmMergeDatabases( + XrmDatabase /* source_db */, + XrmDatabase* /* target_db */ +); + +extern void XrmCombineDatabase( + XrmDatabase /* source_db */, + XrmDatabase* /* target_db */, + Bool /* override */ +); + +#define XrmEnumAllLevels 0 +#define XrmEnumOneLevel 1 + +extern Bool XrmEnumerateDatabase( + XrmDatabase /* db */, + XrmNameList /* name_prefix */, + XrmClassList /* class_prefix */, + int /* mode */, + Bool (*)( + XrmDatabase* /* db */, + XrmBindingList /* bindings */, + XrmQuarkList /* quarks */, + XrmRepresentation* /* type */, + XrmValue* /* value */, + XPointer /* closure */ + ) /* proc */, + XPointer /* closure */ +); + +extern const char *XrmLocaleOfDatabase( + XrmDatabase /* database */ +); + + +/**************************************************************** + * + * Command line option mapping to resource entries + * + ****************************************************************/ + +typedef enum { + XrmoptionNoArg, /* Value is specified in OptionDescRec.value */ + XrmoptionIsArg, /* Value is the option string itself */ + XrmoptionStickyArg, /* Value is characters immediately following option */ + XrmoptionSepArg, /* Value is next argument in argv */ + XrmoptionResArg, /* Resource and value in next argument in argv */ + XrmoptionSkipArg, /* Ignore this option and the next argument in argv */ + XrmoptionSkipLine, /* Ignore this option and the rest of argv */ + XrmoptionSkipNArgs /* Ignore this option and the next + OptionDescRes.value arguments in argv */ +} XrmOptionKind; + +typedef struct { + char *option; /* Option abbreviation in argv */ + char *specifier; /* Resource specifier */ + XrmOptionKind argKind; /* Which style of option it is */ + XPointer value; /* Value to provide if XrmoptionNoArg */ +} XrmOptionDescRec, *XrmOptionDescList; + + +extern void XrmParseCommand( + XrmDatabase* /* database */, + XrmOptionDescList /* table */, + int /* table_count */, + _Xconst char* /* name */, + int* /* argc_in_out */, + char** /* argv_in_out */ +); + +_XFUNCPROTOEND + +#endif /* _XRESOURCE_H_ */ +/* DON'T ADD STUFF AFTER THIS #endif */ diff --git a/nx-X11/lib/X11/Xrm.c b/nx-X11/lib/X11/Xrm.c new file mode 100644 index 000000000..a932a5ce2 --- /dev/null +++ b/nx-X11/lib/X11/Xrm.c @@ -0,0 +1,2663 @@ +/* $Xorg: Xrm.c,v 1.7 2001/02/09 02:03:39 xorgcvs Exp $ */ + +/*********************************************************** +Copyright 1987, 1988, 1990 by Digital Equipment Corporation, Maynard + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* + +Copyright 1987, 1988, 1990, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/Xrm.c,v 3.22 2003/07/16 01:38:26 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include "Xlibint.h" +#include +#include "Xlcint.h" +#ifdef XTHREADS +#include "locking.h" +#endif +#include "XrmI.h" +#include +#include "Xresinternal.h" +#include "Xresource.h" + +/* + +These Xrm routines allow very fast lookup of resources in the resource +database. Several usage patterns are exploited: + +(1) Widgets get a lot of resources at one time. Rather than look up each from +scratch, we can precompute the prioritized list of database levels once, then +search for each resource starting at the beginning of the list. + +(2) Many database levels don't contain any leaf resource nodes. There is no +point in looking for resources on a level that doesn't contain any. This +information is kept on a per-level basis. + +(3) Sometimes the widget instance tree is structured such that you get the same +class name repeated on the fully qualified widget name. This can result in the +same database level occuring multiple times on the search list. The code below +only checks to see if you get two identical search lists in a row, rather than +look back through all database levels, but in practice this removes all +duplicates I've ever observed. + +Joel McCormack + +*/ + +/* + +The Xrm representation has been completely redesigned to substantially reduce +memory and hopefully improve performance. + +The database is structured into two kinds of tables: LTables that contain +only values, and NTables that contain only other tables. + +Some invariants: + +The next pointer of the top-level node table points to the top-level leaf +table, if any. + +Within an LTable, for a given name, the tight value always precedes the +loose value, and if both are present the loose value is always right after +the tight value. + +Within an NTable, all of the entries for a given name are contiguous, +in the order tight NTable, loose NTable, tight LTable, loose LTable. + +Bob Scheifler + +*/ + +static XrmQuark XrmQString, XrmQANY; + +typedef Bool (*DBEnumProc)( + XrmDatabase* /* db */, + XrmBindingList /* bindings */, + XrmQuarkList /* quarks */, + XrmRepresentation* /* type */, + XrmValue* /* value */, + XPointer /* closure */ +); + +typedef struct _VEntry { + struct _VEntry *next; /* next in chain */ + XrmQuark name; /* name of this entry */ + unsigned int tight:1; /* 1 if it is a tight binding */ + unsigned int string:1; /* 1 if type is String */ + unsigned int size:30; /* size of value */ +} VEntryRec, *VEntry; + + +typedef struct _DEntry { + VEntryRec entry; /* entry */ + XrmRepresentation type; /* representation type */ +} DEntryRec, *DEntry; + +/* the value is right after the structure */ +#define StringValue(ve) (XPointer)((ve) + 1) +#define RepType(ve) ((DEntry)(ve))->type +/* the value is right after the structure */ +#define DataValue(ve) (XPointer)(((DEntry)(ve)) + 1) +#define RawValue(ve) (char *)((ve)->string ? StringValue(ve) : DataValue(ve)) + +typedef struct _NTable { + struct _NTable *next; /* next in chain */ + XrmQuark name; /* name of this entry */ + unsigned int tight:1; /* 1 if it is a tight binding */ + unsigned int leaf:1; /* 1 if children are values */ + unsigned int hasloose:1; /* 1 if has loose children */ + unsigned int hasany:1; /* 1 if has ANY entry */ + unsigned int pad:4; /* unused */ + unsigned int mask:8; /* hash size - 1 */ + unsigned int entries:16; /* number of children */ +} NTableRec, *NTable; + +/* the buckets are right after the structure */ +#define NodeBuckets(ne) ((NTable *)((ne) + 1)) +#define NodeHash(ne,q) NodeBuckets(ne)[(q) & (ne)->mask] + +/* leaf tables have an extra level of indirection for the buckets, + * so that resizing can be done without invalidating a search list. + * This is completely ugly, and wastes some memory, but the Xlib + * spec doesn't really specify whether invalidation is OK, and the + * old implementation did not invalidate. + */ +typedef struct _LTable { + NTableRec table; + VEntry *buckets; +} LTableRec, *LTable; + +#define LeafHash(le,q) (le)->buckets[(q) & (le)->table.mask] + +/* An XrmDatabase just holds a pointer to the first top-level table. + * The type name is no longer descriptive, but better to not change + * the Xresource.h header file. This type also gets used to define + * XrmSearchList, which is a complete crock, but we'll just leave it + * and caste types as required. + */ +typedef struct _XrmHashBucketRec { + NTable table; + XPointer mbstate; + XrmMethods methods; +#ifdef XTHREADS + LockInfoRec linfo; +#endif +} XrmHashBucketRec; + +/* closure used in get/put resource */ +typedef struct _VClosure { + XrmRepresentation *type; /* type of value */ + XrmValuePtr value; /* value itself */ +} VClosureRec, *VClosure; + +/* closure used in get search list */ +typedef struct _SClosure { + LTable *list; /* search list */ + int idx; /* index of last filled element */ + int limit; /* maximum index */ +} SClosureRec, *SClosure; + +/* placed in XrmSearchList to indicate next table is loose only */ +#define LOOSESEARCH ((LTable)1) + +/* closure used in enumerate database */ +typedef struct _EClosure { + XrmDatabase db; /* the database */ + DBEnumProc proc; /* the user proc */ + XPointer closure; /* the user closure */ + XrmBindingList bindings; /* binding list */ + XrmQuarkList quarks; /* quark list */ + int mode; /* XrmEnum */ +} EClosureRec, *EClosure; + +/* types for typecasting ETable based functions to NTable based functions */ +typedef Bool (*getNTableSProcp)( + NTable table, + XrmNameList names, + XrmClassList classes, + SClosure closure); +typedef Bool (*getNTableVProcp)( + NTable table, + XrmNameList names, + XrmClassList classes, + VClosure closure); +typedef Bool (*getNTableEProcp)( + NTable table, + XrmNameList names, + XrmClassList classes, + register int level, + EClosure closure); + +/* predicate to determine when to resize a hash table */ +#define GrowthPred(n,m) ((unsigned)(n) > (((m) + 1) << 2)) + +#define GROW(prev) \ + if (GrowthPred((*prev)->entries, (*prev)->mask)) \ + GrowTable(prev) + +/* pick a reasonable value for maximum depth of resource database */ +#define MAXDBDEPTH 100 + +/* macro used in get/search functions */ + +/* find an entry named ename, with leafness given by leaf */ +#define NFIND(ename) \ + q = ename; \ + entry = NodeHash(table, q); \ + while (entry && entry->name != q) \ + entry = entry->next; \ + if (leaf && entry && !entry->leaf) { \ + entry = entry->next; \ + if (entry && !entry->leaf) \ + entry = entry->next; \ + if (entry && entry->name != q) \ + entry = (NTable)NULL; \ + } + +/* resourceQuarks keeps track of what quarks have been associated with values + * in all LTables. If a quark has never been used in an LTable, we don't need + * to bother looking for it. + */ + +static unsigned char *resourceQuarks = (unsigned char *)NULL; +static XrmQuark maxResourceQuark = -1; + +/* determines if a quark has been used for a value in any database */ +#define IsResourceQuark(q) ((q) > 0 && (q) <= maxResourceQuark && \ + resourceQuarks[(q) >> 3] & (1 << ((q) & 7))) + +typedef unsigned char XrmBits; + +#define BSLASH ((XrmBits) (1 << 5)) +#define NORMAL ((XrmBits) (1 << 4)) +#define EOQ ((XrmBits) (1 << 3)) +#define SEP ((XrmBits) (1 << 2)) +#define ENDOF ((XrmBits) (1 << 1)) +#define SPACE (NORMAL|EOQ|SEP|(XrmBits)0) +#define RSEP (NORMAL|EOQ|SEP|(XrmBits)1) +#define EOS (EOQ|SEP|ENDOF|(XrmBits)0) +#define EOL (EOQ|SEP|ENDOF|(XrmBits)1) +#define BINDING (NORMAL|EOQ) +#define ODIGIT (NORMAL|(XrmBits)1) + +#define next_char(ch,str) xrmtypes[(unsigned char)((ch) = *(++(str)))] +#define next_mbchar(ch,len,str) xrmtypes[(unsigned char)(ch = (*db->methods->mbchar)(db->mbstate, str, &len), str += len, ch)] + +#define is_space(bits) ((bits) == SPACE) +#define is_EOQ(bits) ((bits) & EOQ) +#define is_EOF(bits) ((bits) == EOS) +#define is_EOL(bits) ((bits) & ENDOF) +#define is_binding(bits) ((bits) == BINDING) +#define is_odigit(bits) ((bits) == ODIGIT) +#define is_separator(bits) ((bits) & SEP) +#define is_nonpcs(bits) (!(bits)) +#define is_normal(bits) ((bits) & NORMAL) +#define is_simple(bits) ((bits) & (NORMAL|BSLASH)) +#define is_special(bits) ((bits) & (ENDOF|BSLASH)) + +/* parsing types */ +static XrmBits const xrmtypes[256] = { + EOS,0,0,0,0,0,0,0, + 0,SPACE,EOL,0,0, +#if defined(WIN32) || defined(__UNIXOS2__) + EOL, /* treat CR the same as LF, just in case */ +#else + 0, +#endif + 0,0, + 0,0,0,0,0,0,0,0, + 0,0,0,0,0,0,0,0, + SPACE,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL, + NORMAL,NORMAL,BINDING,NORMAL,NORMAL,NORMAL,BINDING,NORMAL, + ODIGIT,ODIGIT,ODIGIT,ODIGIT,ODIGIT,ODIGIT,ODIGIT,ODIGIT, + NORMAL,NORMAL,RSEP,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL, + NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL, + NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL, + NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL, + NORMAL,NORMAL,NORMAL,NORMAL,BSLASH,NORMAL,NORMAL,NORMAL, + NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL, + NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL, + NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL, + NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,0 + /* The rest will be automatically initialized to zero. */ +}; + +void XrmInitialize(void) +{ + XrmQString = XrmPermStringToQuark("String"); + XrmQANY = XrmPermStringToQuark("?"); +} + +#ifndef _XP_PRINT_SERVER_ +XrmDatabase XrmGetDatabase( + Display *display) +{ + XrmDatabase retval; + LockDisplay(display); + retval = display->db; + UnlockDisplay(display); + return retval; +} + +void XrmSetDatabase( + Display *display, + XrmDatabase database) +{ + LockDisplay(display); + /* destroy database if set up imlicitely by XGetDefault() */ + if (display->db && (display->flags & XlibDisplayDfltRMDB)) { + XrmDestroyDatabase(display->db); + display->flags &= ~XlibDisplayDfltRMDB; + } + display->db = database; + UnlockDisplay(display); +} +#endif /* !_XP_PRINT_SERVER_ */ + +void +XrmStringToQuarkList( + register _Xconst char *name, + register XrmQuarkList quarks) /* RETURN */ +{ + register XrmBits bits; + register Signature sig = 0; + register char ch, *tname; + register int i = 0; + + if ((tname = (char *)name)) { + tname--; + while (!is_EOF(bits = next_char(ch, tname))) { + if (is_binding (bits)) { + if (i) { + /* Found a complete name */ + *quarks++ = _XrmInternalStringToQuark(name,tname - name, + sig, False); + i = 0; + sig = 0; + } + name = tname+1; + } + else { + sig = (sig << 1) + ch; /* Compute the signature. */ + i++; + } + } + *quarks++ = _XrmInternalStringToQuark(name, tname - name, sig, False); + } + *quarks = NULLQUARK; +} + +void +XrmStringToBindingQuarkList( + register _Xconst char *name, + register XrmBindingList bindings, /* RETURN */ + register XrmQuarkList quarks) /* RETURN */ +{ + register XrmBits bits; + register Signature sig = 0; + register char ch, *tname; + register XrmBinding binding; + register int i = 0; + + if ((tname = (char *)name)) { + tname--; + binding = XrmBindTightly; + while (!is_EOF(bits = next_char(ch, tname))) { + if (is_binding (bits)) { + if (i) { + /* Found a complete name */ + *bindings++ = binding; + *quarks++ = _XrmInternalStringToQuark(name, tname - name, + sig, False); + + i = 0; + sig = 0; + binding = XrmBindTightly; + } + name = tname+1; + + if (ch == '*') + binding = XrmBindLoosely; + } + else { + sig = (sig << 1) + ch; /* Compute the signature. */ + i++; + } + } + *bindings = binding; + *quarks++ = _XrmInternalStringToQuark(name, tname - name, sig, False); + } + *quarks = NULLQUARK; +} + +#ifdef DEBUG + +static void PrintQuarkList( + XrmQuarkList quarks, + FILE *stream) +{ + Bool firstNameSeen; + + for (firstNameSeen = False; *quarks; quarks++) { + if (firstNameSeen) { + (void) fprintf(stream, "."); + } + firstNameSeen = True; + (void) fputs(XrmQuarkToString(*quarks), stream); + } +} /* PrintQuarkList */ + +#endif /* DEBUG */ + + +/* + * Fallback methods for Xrm parsing. + * Simulate a C locale. No state needed here. + */ + +static void +c_mbnoop( + XPointer state) +{ +} + +static char +c_mbchar( + XPointer state, + const char *str, + int *lenp) +{ + *lenp = 1; + return *str; +} + +static const char * +c_lcname( + XPointer state) +{ + return "C"; +} + +static const XrmMethodsRec mb_methods = { + c_mbnoop, /* mbinit */ + c_mbchar, /* mbchar */ + c_mbnoop, /* mbfinish */ + c_lcname, /* lcname */ + c_mbnoop /* destroy */ +}; + + +static XrmDatabase NewDatabase(void) +{ + register XrmDatabase db; + + db = (XrmDatabase) Xmalloc(sizeof(XrmHashBucketRec)); + if (db) { + _XCreateMutex(&db->linfo); + db->table = (NTable)NULL; + db->mbstate = (XPointer)NULL; +#ifdef _XP_PRINT_SERVER_ + db->methods = NULL; +#else + db->methods = _XrmInitParseInfo(&db->mbstate); +#endif + if (!db->methods) + db->methods = &mb_methods; + } + return db; +} + +/* move all values from ftable to ttable, and free ftable's buckets. + * ttable is quaranteed empty to start with. + */ +static void MoveValues( + LTable ftable, + register LTable ttable) +{ + register VEntry fentry, nfentry; + register VEntry *prev; + register VEntry *bucket; + register VEntry tentry; + register int i; + + for (i = ftable->table.mask, bucket = ftable->buckets; i >= 0; i--) { + for (fentry = *bucket++; fentry; fentry = nfentry) { + prev = &LeafHash(ttable, fentry->name); + tentry = *prev; + *prev = fentry; + /* chain on all with same name, to preserve invariant order */ + while ((nfentry = fentry->next) && nfentry->name == fentry->name) + fentry = nfentry; + fentry->next = tentry; + } + } + Xfree((char *)ftable->buckets); +} + +/* move all tables from ftable to ttable, and free ftable. + * ttable is quaranteed empty to start with. + */ +static void MoveTables( + NTable ftable, + register NTable ttable) +{ + register NTable fentry, nfentry; + register NTable *prev; + register NTable *bucket; + register NTable tentry; + register int i; + + for (i = ftable->mask, bucket = NodeBuckets(ftable); i >= 0; i--) { + for (fentry = *bucket++; fentry; fentry = nfentry) { + prev = &NodeHash(ttable, fentry->name); + tentry = *prev; + *prev = fentry; + /* chain on all with same name, to preserve invariant order */ + while ((nfentry = fentry->next) && nfentry->name == fentry->name) + fentry = nfentry; + fentry->next = tentry; + } + } + Xfree((char *)ftable); +} + +/* grow the table, based on current number of entries */ +static void GrowTable( + NTable *prev) +{ + register NTable table; + register int i; + + table = *prev; + i = table->mask; + if (i == 255) /* biggest it gets */ + return; + while (i < 255 && GrowthPred(table->entries, i)) + i = (i << 1) + 1; + i++; /* i is now the new size */ + if (table->leaf) { + register LTable ltable; + LTableRec otable; + + ltable = (LTable)table; + /* cons up a copy to make MoveValues look symmetric */ + otable = *ltable; + ltable->buckets = (VEntry *)Xmalloc(i * sizeof(VEntry)); + if (!ltable->buckets) { + ltable->buckets = otable.buckets; + return; + } + ltable->table.mask = i - 1; + bzero((char *)ltable->buckets, i * sizeof(VEntry)); + MoveValues(&otable, ltable); + } else { + register NTable ntable; + + ntable = (NTable)Xmalloc(sizeof(NTableRec) + i * sizeof(NTable)); + if (!ntable) + return; + *ntable = *table; + ntable->mask = i - 1; + bzero((char *)NodeBuckets(ntable), i * sizeof(NTable)); + *prev = ntable; + MoveTables(table, ntable); + } +} + +/* merge values from ftable into *pprev, destroy ftable in the process */ +static void MergeValues( + LTable ftable, + NTable *pprev, + Bool override) +{ + register VEntry fentry, tentry; + register VEntry *prev; + register LTable ttable; + VEntry *bucket; + int i; + register XrmQuark q; + + ttable = (LTable)*pprev; + if (ftable->table.hasloose) + ttable->table.hasloose = 1; + for (i = ftable->table.mask, bucket = ftable->buckets; + i >= 0; + i--, bucket++) { + for (fentry = *bucket; fentry; ) { + q = fentry->name; + prev = &LeafHash(ttable, q); + tentry = *prev; + while (tentry && tentry->name != q) + tentry = *(prev = &tentry->next); + /* note: test intentionally uses fentry->name instead of q */ + /* permits serendipitous inserts */ + while (tentry && tentry->name == fentry->name) { + /* if tentry is earlier, skip it */ + if (!fentry->tight && tentry->tight) { + tentry = *(prev = &tentry->next); + continue; + } + if (fentry->tight != tentry->tight) { + /* no match, chain in fentry */ + *prev = fentry; + prev = &fentry->next; + fentry = *prev; + *prev = tentry; + ttable->table.entries++; + } else if (override) { + /* match, chain in fentry, splice out and free tentry */ + *prev = fentry; + prev = &fentry->next; + fentry = *prev; + *prev = tentry->next; + /* free the overridden entry */ + Xfree((char *)tentry); + /* get next tentry */ + tentry = *prev; + } else { + /* match, discard fentry */ + prev = &tentry->next; + tentry = fentry; /* use as a temp var */ + fentry = fentry->next; + /* free the overpowered entry */ + Xfree((char *)tentry); + /* get next tentry */ + tentry = *prev; + } + if (!fentry) + break; + } + /* at this point, tentry cannot match any fentry named q */ + /* chain in all bindings together, preserve invariant order */ + while (fentry && fentry->name == q) { + *prev = fentry; + prev = &fentry->next; + fentry = *prev; + *prev = tentry; + ttable->table.entries++; + } + } + } + Xfree((char *)ftable->buckets); + Xfree((char *)ftable); + /* resize if necessary, now that we're all done */ + GROW(pprev); +} + +/* merge tables from ftable into *pprev, destroy ftable in the process */ +static void MergeTables( + NTable ftable, + NTable *pprev, + Bool override) +{ + register NTable fentry, tentry; + NTable nfentry; + register NTable *prev; + register NTable ttable; + NTable *bucket; + int i; + register XrmQuark q; + + ttable = *pprev; + if (ftable->hasloose) + ttable->hasloose = 1; + if (ftable->hasany) + ttable->hasany = 1; + for (i = ftable->mask, bucket = NodeBuckets(ftable); + i >= 0; + i--, bucket++) { + for (fentry = *bucket; fentry; ) { + q = fentry->name; + prev = &NodeHash(ttable, q); + tentry = *prev; + while (tentry && tentry->name != q) + tentry = *(prev = &tentry->next); + /* note: test intentionally uses fentry->name instead of q */ + /* permits serendipitous inserts */ + while (tentry && tentry->name == fentry->name) { + /* if tentry is earlier, skip it */ + if ((fentry->leaf && !tentry->leaf) || + (!fentry->tight && tentry->tight && + (fentry->leaf || !tentry->leaf))) { + tentry = *(prev = &tentry->next); + continue; + } + nfentry = fentry->next; + if (fentry->leaf != tentry->leaf || + fentry->tight != tentry->tight) { + /* no match, just chain in */ + *prev = fentry; + *(prev = &fentry->next) = tentry; + ttable->entries++; + } else { + if (fentry->leaf) + MergeValues((LTable)fentry, prev, override); + else + MergeTables(fentry, prev, override); + /* bump to next tentry */ + tentry = *(prev = &(*prev)->next); + } + /* bump to next fentry */ + fentry = nfentry; + if (!fentry) + break; + } + /* at this point, tentry cannot match any fentry named q */ + /* chain in all bindings together, preserve invariant order */ + while (fentry && fentry->name == q) { + *prev = fentry; + prev = &fentry->next; + fentry = *prev; + *prev = tentry; + ttable->entries++; + } + } + } + Xfree((char *)ftable); + /* resize if necessary, now that we're all done */ + GROW(pprev); +} + +void XrmCombineDatabase( + XrmDatabase from, XrmDatabase *into, + Bool override) +{ + register NTable *prev; + register NTable ftable, ttable, nftable; + + if (!*into) { + *into = from; + } else if (from) { + _XLockMutex(&from->linfo); + _XLockMutex(&(*into)->linfo); + if ((ftable = from->table)) { + prev = &(*into)->table; + ttable = *prev; + if (!ftable->leaf) { + nftable = ftable->next; + if (ttable && !ttable->leaf) { + /* both have node tables, merge them */ + MergeTables(ftable, prev, override); + /* bump to into's leaf table, if any */ + ttable = *(prev = &(*prev)->next); + } else { + /* into has no node table, link from's in */ + *prev = ftable; + *(prev = &ftable->next) = ttable; + } + /* bump to from's leaf table, if any */ + ftable = nftable; + } else { + /* bump to into's leaf table, if any */ + if (ttable && !ttable->leaf) + ttable = *(prev = &ttable->next); + } + if (ftable) { + /* if into has a leaf, merge, else insert */ + if (ttable) + MergeValues((LTable)ftable, prev, override); + else + *prev = ftable; + } + } + (from->methods->destroy)(from->mbstate); + _XFreeMutex(&from->linfo); + Xfree((char *)from); + _XUnlockMutex(&(*into)->linfo); + } +} + +void XrmMergeDatabases( + XrmDatabase from, XrmDatabase *into) +{ + XrmCombineDatabase(from, into, True); +} + +/* store a value in the database, overriding any existing entry */ +static void PutEntry( + XrmDatabase db, + XrmBindingList bindings, + XrmQuarkList quarks, + XrmRepresentation type, + XrmValuePtr value) +{ + register NTable *pprev, *prev; + register NTable table; + register XrmQuark q; + register VEntry *vprev; + register VEntry entry; + NTable *nprev, *firstpprev; + +#define NEWTABLE(q,i) \ + table = (NTable)Xmalloc(sizeof(LTableRec)); \ + if (!table) \ + return; \ + table->name = q; \ + table->hasloose = 0; \ + table->hasany = 0; \ + table->mask = 0; \ + table->entries = 0; \ + if (quarks[i]) { \ + table->leaf = 0; \ + nprev = NodeBuckets(table); \ + } else { \ + table->leaf = 1; \ + if (!(nprev = (NTable *)Xmalloc(sizeof(VEntry *)))) \ + return; \ + ((LTable)table)->buckets = (VEntry *)nprev; \ + } \ + *nprev = (NTable)NULL; \ + table->next = *prev; \ + *prev = table + + if (!db || !*quarks) + return; + table = *(prev = &db->table); + /* if already at leaf, bump to the leaf table */ + if (!quarks[1] && table && !table->leaf) + table = *(prev = &table->next); + pprev = prev; + if (!table || (quarks[1] && table->leaf)) { + /* no top-level node table, create one and chain it in */ + NEWTABLE(NULLQUARK,1); + table->tight = 1; /* arbitrary */ + prev = nprev; + } else { + /* search along until we need a value */ + while (quarks[1]) { + q = *quarks; + table = *(prev = &NodeHash(table, q)); + while (table && table->name != q) + table = *(prev = &table->next); + if (!table) + break; /* not found */ + if (quarks[2]) { + if (table->leaf) + break; /* not found */ + } else { + if (!table->leaf) { + /* bump to leaf table, if any */ + table = *(prev = &table->next); + if (!table || table->name != q) + break; /* not found */ + if (!table->leaf) { + /* bump to leaf table, if any */ + table = *(prev = &table->next); + if (!table || table->name != q) + break; /* not found */ + } + } + } + if (*bindings == XrmBindTightly) { + if (!table->tight) + break; /* not found */ + } else { + if (table->tight) { + /* bump to loose table, if any */ + table = *(prev = &table->next); + if (!table || table->name != q || + !quarks[2] != table->leaf) + break; /* not found */ + } + } + /* found that one, bump to next quark */ + pprev = prev; + quarks++; + bindings++; + } + if (!quarks[1]) { + /* found all the way to a leaf */ + q = *quarks; + entry = *(vprev = &LeafHash((LTable)table, q)); + while (entry && entry->name != q) + entry = *(vprev = &entry->next); + /* if want loose and have tight, bump to next entry */ + if (entry && *bindings == XrmBindLoosely && entry->tight) + entry = *(vprev = &entry->next); + if (entry && entry->name == q && + (*bindings == XrmBindTightly) == entry->tight) { + /* match, need to override */ + if ((type == XrmQString) == entry->string && + entry->size == value->size) { + /* update type if not String, can be different */ + if (!entry->string) + RepType(entry) = type; + /* identical size, just overwrite value */ + memcpy(RawValue(entry), (char *)value->addr, value->size); + return; + } + /* splice out and free old entry */ + *vprev = entry->next; + Xfree((char *)entry); + (*pprev)->entries--; + } + /* this is where to insert */ + prev = (NTable *)vprev; + } + } + /* keep the top table, because we may have to grow it */ + firstpprev = pprev; + /* iterate until we get to the leaf */ + while (quarks[1]) { + /* build a new table and chain it in */ + NEWTABLE(*quarks,2); + if (*quarks++ == XrmQANY) + (*pprev)->hasany = 1; + if (*bindings++ == XrmBindTightly) { + table->tight = 1; + } else { + table->tight = 0; + (*pprev)->hasloose = 1; + } + (*pprev)->entries++; + pprev = prev; + prev = nprev; + } + /* now allocate the value entry */ + entry = (VEntry)Xmalloc(((type == XrmQString) ? + sizeof(VEntryRec) : sizeof(DEntryRec)) + + value->size); + if (!entry) + return; + entry->name = q = *quarks; + if (*bindings == XrmBindTightly) { + entry->tight = 1; + } else { + entry->tight = 0; + (*pprev)->hasloose = 1; + } + /* chain it in, with a bit of type cast ugliness */ + entry->next = *((VEntry *)prev); + *((VEntry *)prev) = entry; + entry->size = value->size; + if (type == XrmQString) { + entry->string = 1; + } else { + entry->string = 0; + RepType(entry) = type; + } + /* save a copy of the value */ + memcpy(RawValue(entry), (char *)value->addr, value->size); + (*pprev)->entries++; + /* this is a new leaf, need to remember it for search lists */ + if (q > maxResourceQuark) { + unsigned oldsize = (maxResourceQuark + 1) >> 3; + unsigned size = ((q | 0x7f) + 1) >> 3; /* reallocate in chunks */ + if (resourceQuarks) { + unsigned char *prevQuarks = resourceQuarks; + + resourceQuarks = (unsigned char *)Xrealloc((char *)resourceQuarks, + size); + if (!resourceQuarks) { + Xfree(prevQuarks); + } + } else + resourceQuarks = (unsigned char *)Xmalloc(size); + if (resourceQuarks) { + bzero((char *)&resourceQuarks[oldsize], size - oldsize); + maxResourceQuark = (size << 3) - 1; + } else { + maxResourceQuark = -1; + } + } + if (q > 0 && resourceQuarks) + resourceQuarks[q >> 3] |= 1 << (q & 0x7); + GROW(firstpprev); + +#undef NEWTABLE +} + +void XrmQPutResource( + XrmDatabase *pdb, + XrmBindingList bindings, + XrmQuarkList quarks, + XrmRepresentation type, + XrmValuePtr value) +{ + if (!*pdb) *pdb = NewDatabase(); + _XLockMutex(&(*pdb)->linfo); + PutEntry(*pdb, bindings, quarks, type, value); + _XUnlockMutex(&(*pdb)->linfo); +} + +void +XrmPutResource( + XrmDatabase *pdb, + _Xconst char *specifier, + _Xconst char *type, + XrmValuePtr value) +{ + XrmBinding bindings[MAXDBDEPTH+1]; + XrmQuark quarks[MAXDBDEPTH+1]; + + if (!*pdb) *pdb = NewDatabase(); + _XLockMutex(&(*pdb)->linfo); + XrmStringToBindingQuarkList(specifier, bindings, quarks); + PutEntry(*pdb, bindings, quarks, XrmStringToQuark(type), value); + _XUnlockMutex(&(*pdb)->linfo); +} + +void +XrmQPutStringResource( + XrmDatabase *pdb, + XrmBindingList bindings, + XrmQuarkList quarks, + _Xconst char *str) +{ + XrmValue value; + + if (!*pdb) *pdb = NewDatabase(); + value.addr = (XPointer) str; + value.size = strlen(str)+1; + _XLockMutex(&(*pdb)->linfo); + PutEntry(*pdb, bindings, quarks, XrmQString, &value); + _XUnlockMutex(&(*pdb)->linfo); +} + +/* Function Name: GetDatabase + * Description: Parses a string and stores it as a database. + * Arguments: db - the database. + * str - a pointer to the string containing the database. + * filename - source filename, if any. + * doall - whether to do all lines or just one + */ + +/* + * This function is highly optimized to inline as much as possible. + * Be very careful with modifications, or simplifications, as they + * may adversely affect the performance. + * + * Chris Peterson, MIT X Consortium 5/17/90. + */ + +/* + * Xlib spec says max 100 quarks in a lookup, will stop and return if + * return if any single production's lhs has more than 100 components. + */ +#define QLIST_SIZE 100 + +/* + * This should be big enough to handle things like the XKeysymDB or biggish + * ~/.Xdefaults or app-defaults files. Anything bigger will be allocated on + * the heap. + */ +#define DEF_BUFF_SIZE 8192 + +static void GetIncludeFile( + XrmDatabase db, + _Xconst char *base, + _Xconst char *fname, + int fnamelen); + +static void GetDatabase( + XrmDatabase db, + _Xconst register char *str, + _Xconst char *filename, + Bool doall) +{ + char *rhs; + char *lhs, lhs_s[DEF_BUFF_SIZE]; + XrmQuark quarks[QLIST_SIZE + 1]; /* allow for a terminal NullQuark */ + XrmBinding bindings[QLIST_SIZE + 1]; + + register char *ptr; + register XrmBits bits = 0; + register char c; + register Signature sig; + register char *ptr_max; + register int num_quarks; + register XrmBindingList t_bindings; + + int len, alloc_chars; + unsigned long str_len; + XrmValue value; + Bool only_pcs; + Bool dolines; + + if (!db) + return; + + /* + * if strlen (str) < DEF_BUFF_SIZE allocate buffers on the stack for + * speed otherwise malloc the buffer. From a buffer overflow standpoint + * we can be sure that neither: a) a component on the lhs, or b) a + * value on the rhs, will be longer than the overall length of str, + * i.e. strlen(str). + * + * This should give good performance when parsing "*foo: bar" type + * databases as might be passed with -xrm command line options; but + * with larger databases, e.g. .Xdefaults, app-defaults, or KeysymDB + * files, the size of the buffers will be overly large. One way + * around this would be to double-parse each production with a resulting + * performance hit. In any event we can be assured that a lhs component + * name or a rhs value won't be longer than str itself. + */ + + str_len = strlen (str); + if (DEF_BUFF_SIZE > str_len) lhs = lhs_s; + else if ((lhs = (char*) Xmalloc (str_len)) == NULL) + return; + + alloc_chars = DEF_BUFF_SIZE < str_len ? str_len : DEF_BUFF_SIZE; + if ((rhs = (char*) Xmalloc (alloc_chars)) == NULL) { + if (lhs != lhs_s) Xfree (lhs); + return; + } + + (*db->methods->mbinit)(db->mbstate); + str--; + dolines = True; + while (!is_EOF(bits) && dolines) { + dolines = doall; + + /* + * First: Remove extra whitespace. + */ + + do { + bits = next_char(c, str); + } while is_space(bits); + + /* + * Ignore empty lines. + */ + + if (is_EOL(bits)) + continue; /* start a new line. */ + + /* + * Second: check the first character in a line to see if it is + * "!" signifying a comment, or "#" signifying a directive. + */ + + if (c == '!') { /* Comment, spin to next newline */ + while (is_simple(bits = next_char(c, str))) {} + if (is_EOL(bits)) + continue; + while (!is_EOL(bits = next_mbchar(c, len, str))) {} + str--; + continue; /* start a new line. */ + } + + if (c == '#') { /* Directive */ + /* remove extra whitespace */ + only_pcs = True; + while (is_space(bits = next_char(c, str))) {}; + /* only "include" directive is currently defined */ + if (!strncmp(str, "include", 7)) { + str += (7-1); + /* remove extra whitespace */ + while (is_space(bits = next_char(c, str))) {}; + /* must have a starting " */ + if (c == '"') { + _Xconst char *fname = str+1; + len = 0; + do { + if (only_pcs) { + bits = next_char(c, str); + if (is_nonpcs(bits)) + only_pcs = False; + } + if (!only_pcs) + bits = next_mbchar(c, len, str); + } while (c != '"' && !is_EOL(bits)); + /* must have an ending " */ + if (c == '"') + GetIncludeFile(db, filename, fname, str - len - fname); + } + } + /* spin to next newline */ + if (only_pcs) { + while (is_simple(bits)) + bits = next_char(c, str); + if (is_EOL(bits)) + continue; + } + while (!is_EOL(bits)) + bits = next_mbchar(c, len, str); + str--; + continue; /* start a new line. */ + } + + /* + * Third: loop through the LHS of the resource specification + * storing characters and converting this to a Quark. + */ + + num_quarks = 0; + t_bindings = bindings; + + sig = 0; + ptr = lhs; + *t_bindings = XrmBindTightly; + for(;;) { + if (!is_binding(bits)) { + while (!is_EOQ(bits)) { + *ptr++ = c; + sig = (sig << 1) + c; /* Compute the signature. */ + bits = next_char(c, str); + } + + quarks[num_quarks++] = + _XrmInternalStringToQuark(lhs, ptr - lhs, sig, False); + + if (num_quarks > QLIST_SIZE) { + Xfree(rhs); + if (lhs != lhs_s) Xfree (lhs); + (*db->methods->mbfinish)(db->mbstate); + return; + } + + if (is_separator(bits)) { + if (!is_space(bits)) + break; + + /* Remove white space */ + do { + *ptr++ = c; + sig = (sig << 1) + c; /* Compute the signature. */ + } while (is_space(bits = next_char(c, str))); + + /* + * The spec doesn't permit it, but support spaces + * internal to resource name/class + */ + + if (is_separator(bits)) + break; + num_quarks--; + continue; + } + + if (c == '.') + *(++t_bindings) = XrmBindTightly; + else + *(++t_bindings) = XrmBindLoosely; + + sig = 0; + ptr = lhs; + } + else { + /* + * Magic unspecified feature #254. + * + * If two separators appear with no Text between them then + * ignore them. + * + * If anyone of those separators is a '*' then the binding + * will be loose, otherwise it will be tight. + */ + + if (c == '*') + *t_bindings = XrmBindLoosely; + } + + bits = next_char(c, str); + } + + quarks[num_quarks] = NULLQUARK; + + /* + * Make sure that there is a ':' in this line. + */ + + if (c != ':') { + char oldc; + + /* + * A parsing error has occured, toss everything on the line + * a new_line can still be escaped with a '\'. + */ + + while (is_normal(bits)) + bits = next_char(c, str); + if (is_EOL(bits)) + continue; + bits = next_mbchar(c, len, str); + do { + oldc = c; + bits = next_mbchar(c, len, str); + } while (c && (c != '\n' || oldc == '\\')); + str--; + continue; + } + + /* + * I now have a quark and binding list for the entire left hand + * side. "c" currently points to the ":" separating the left hand + * side for the right hand side. It is time to begin processing + * the right hand side. + */ + + /* + * Fourth: Remove more whitespace + */ + + for(;;) { + if (is_space(bits = next_char(c, str))) + continue; + if (c != '\\') + break; + bits = next_char(c, str); + if (c == '\n') + continue; + str--; + bits = BSLASH; + c = '\\'; + break; + } + + /* + * Fifth: Process the right hand side. + */ + + ptr = rhs; + ptr_max = ptr + alloc_chars - 4; + only_pcs = True; + len = 1; + + for(;;) { + + /* + * Tight loop for the normal case: Non backslash, non-end of value + * character that will fit into the allocated buffer. + */ + + if (only_pcs) { + while (is_normal(bits) && ptr < ptr_max) { + *ptr++ = c; + bits = next_char(c, str); + } + if (is_EOL(bits)) + break; + if (is_nonpcs(bits)) { + only_pcs = False; + bits = next_mbchar(c, len, str); + } + } + while (!is_special(bits) && ptr + len <= ptr_max) { + len = -len; + while (len) + *ptr++ = str[len++]; + if (*str == '\0') { + bits = EOS; + break; + } + bits = next_mbchar(c, len, str); + } + + if (is_EOL(bits)) { + str--; + break; + } + + if (c == '\\') { + /* + * We need to do some magic after a backslash. + */ + Bool read_next = True; + + if (only_pcs) { + bits = next_char(c, str); + if (is_nonpcs(bits)) + only_pcs = False; + } + if (!only_pcs) + bits = next_mbchar(c, len, str); + + if (is_EOL(bits)) { + if (is_EOF(bits)) + continue; + } else if (c == 'n') { + /* + * "\n" means insert a newline. + */ + *ptr++ = '\n'; + } else if (c == '\\') { + /* + * "\\" completes to just one backslash. + */ + *ptr++ = '\\'; + } else { + /* + * pick up to three octal digits after the '\'. + */ + char temp[3]; + int count = 0; + while (is_odigit(bits) && count < 3) { + temp[count++] = c; + if (only_pcs) { + bits = next_char(c, str); + if (is_nonpcs(bits)) + only_pcs = False; + } + if (!only_pcs) + bits = next_mbchar(c, len, str); + } + + /* + * If we found three digits then insert that octal code + * into the value string as a character. + */ + + if (count == 3) { + *ptr++ = (unsigned char) ((temp[0] - '0') * 0100 + + (temp[1] - '0') * 010 + + (temp[2] - '0')); + } + else { + int tcount; + + /* + * Otherwise just insert those characters into the + * string, since no special processing is needed on + * numerics we can skip the special processing. + */ + + for (tcount = 0; tcount < count; tcount++) { + *ptr++ = temp[tcount]; /* print them in + the correct order */ + } + } + read_next = False; + } + if (read_next) { + if (only_pcs) { + bits = next_char(c, str); + if (is_nonpcs(bits)) + only_pcs = False; + } + if (!only_pcs) + bits = next_mbchar(c, len, str); + } + } + + /* + * It is important to make sure that there is room for at least + * four more characters in the buffer, since I can add that + * many characters into the buffer after a backslash has occured. + */ + + if (ptr + len > ptr_max) { + char * temp_str; + + alloc_chars += BUFSIZ/10; + temp_str = Xrealloc(rhs, sizeof(char) * alloc_chars); + + if (!temp_str) { + Xfree(rhs); + if (lhs != lhs_s) Xfree (lhs); + (*db->methods->mbfinish)(db->mbstate); + return; + } + + ptr = temp_str + (ptr - rhs); /* reset pointer. */ + rhs = temp_str; + ptr_max = rhs + alloc_chars - 4; + } + } + + /* + * Lastly: Terminate the value string, and store this entry + * into the database. + */ + + *ptr++ = '\0'; + + /* Store it in database */ + value.size = ptr - rhs; + value.addr = (XPointer) rhs; + + PutEntry(db, bindings, quarks, XrmQString, &value); + } + + if (lhs != lhs_s) Xfree (lhs); + Xfree (rhs); + + (*db->methods->mbfinish)(db->mbstate); +} + +void +XrmPutStringResource( + XrmDatabase *pdb, + _Xconst char*specifier, + _Xconst char*str) +{ + XrmValue value; + XrmBinding bindings[MAXDBDEPTH+1]; + XrmQuark quarks[MAXDBDEPTH+1]; + + if (!*pdb) *pdb = NewDatabase(); + XrmStringToBindingQuarkList(specifier, bindings, quarks); + value.addr = (XPointer) str; + value.size = strlen(str)+1; + _XLockMutex(&(*pdb)->linfo); + PutEntry(*pdb, bindings, quarks, XrmQString, &value); + _XUnlockMutex(&(*pdb)->linfo); +} + + +void +XrmPutLineResource( + XrmDatabase *pdb, + _Xconst char*line) +{ + if (!*pdb) *pdb = NewDatabase(); + _XLockMutex(&(*pdb)->linfo); + GetDatabase(*pdb, line, (char *)NULL, False); + _XUnlockMutex(&(*pdb)->linfo); +} + +XrmDatabase +XrmGetStringDatabase( + _Xconst char *data) +{ + XrmDatabase db; + + db = NewDatabase(); + _XLockMutex(&db->linfo); + GetDatabase(db, data, (char *)NULL, True); + _XUnlockMutex(&db->linfo); + return db; +} + +/* Function Name: ReadInFile + * Description: Reads the file into a buffer. + * Arguments: filename - the name of the file. + * Returns: An allocated string containing the contents of the file. + */ + +static char * +ReadInFile(_Xconst char *filename) +{ + register int fd, size; + char * filebuf; + +#ifdef __UNIXOS2__ + filename = __XOS2RedirRoot(filename); +#endif + + /* + * MS-Windows and OS/2 note: Default open mode includes O_TEXT + */ + if ( (fd = _XOpenFile (filename, O_RDONLY)) == -1 ) + return (char *)NULL; + + /* + * MS-Windows and OS/2 note: depending on how the sources are + * untarred, the newlines in resource files may or may not have + * been expanded to CRLF. Either way the size returned by fstat + * is sufficient to read the file into because in text-mode any + * CRLFs in a file will be converted to newlines (LF) with the + * result that the number of bytes actually read with be <= + * to the size returned by fstat. + */ + GetSizeOfFile(fd, size); + + if (!(filebuf = Xmalloc(size + 1))) { /* leave room for '\0' */ + close(fd); + return (char *)NULL; + } + size = read (fd, filebuf, size); + +#ifdef __UNIXOS2__ + { /* kill CRLF */ + int i,k; + for (i=k=0; i= BUFSIZ) + return; + if (*fname != '/' && base && (str = strrchr(base, '/'))) { + len = str - base + 1; + if (len + fnamelen >= BUFSIZ) + return; + strncpy(realfname, base, len); + strncpy(realfname + len, fname, fnamelen); + realfname[len + fnamelen] = '\0'; + } else { + strncpy(realfname, fname, fnamelen); + realfname[fnamelen] = '\0'; + } + if (!(str = ReadInFile(realfname))) + return; + GetDatabase(db, str, realfname, True); + Xfree(str); +} + +XrmDatabase +XrmGetFileDatabase( + _Xconst char *filename) +{ + XrmDatabase db; + char *str; + + if (!(str = ReadInFile(filename))) + return (XrmDatabase)NULL; + + db = NewDatabase(); + _XLockMutex(&db->linfo); + GetDatabase(db, str, filename, True); + _XUnlockMutex(&db->linfo); + Xfree(str); + return db; +} + +Status +XrmCombineFileDatabase( + _Xconst char *filename, + XrmDatabase *target, + Bool override) +{ + XrmDatabase db; + char *str; + + if (!(str = ReadInFile(filename))) + return 0; + if (override) { + db = *target; + if (!db) + *target = db = NewDatabase(); + } else + db = NewDatabase(); + _XLockMutex(&db->linfo); + GetDatabase(db, str, filename, True); + _XUnlockMutex(&db->linfo); + Xfree(str); + if (!override) + XrmCombineDatabase(db, target, False); + return 1; +} + +/* call the user proc for every value in the table, arbitrary order. + * stop if user proc returns True. level is current depth in database. + */ +/*ARGSUSED*/ +static Bool EnumLTable( + LTable table, + XrmNameList names, + XrmClassList classes, + register int level, + register EClosure closure) +{ + register VEntry *bucket; + register int i; + register VEntry entry; + XrmValue value; + XrmRepresentation type; + Bool tightOk; + + closure->bindings[level] = (table->table.tight ? + XrmBindTightly : XrmBindLoosely); + closure->quarks[level] = table->table.name; + level++; + tightOk = !*names; + closure->quarks[level + 1] = NULLQUARK; + for (i = table->table.mask, bucket = table->buckets; + i >= 0; + i--, bucket++) { + for (entry = *bucket; entry; entry = entry->next) { + if (entry->tight && !tightOk) + continue; + closure->bindings[level] = (entry->tight ? + XrmBindTightly : XrmBindLoosely); + closure->quarks[level] = entry->name; + value.size = entry->size; + if (entry->string) { + type = XrmQString; + value.addr = StringValue(entry); + } else { + type = RepType(entry); + value.addr = DataValue(entry); + } + if ((*closure->proc)(&closure->db, closure->bindings+1, + closure->quarks+1, &type, &value, + closure->closure)) + return True; + } + } + return False; +} + +static Bool EnumAllNTable( + NTable table, + register int level, + register EClosure closure) +{ + register NTable *bucket; + register int i; + register NTable entry; + XrmQuark empty = NULLQUARK; + + if (level >= MAXDBDEPTH) + return False; + for (i = table->mask, bucket = NodeBuckets(table); + i >= 0; + i--, bucket++) { + for (entry = *bucket; entry; entry = entry->next) { + if (entry->leaf) { + if (EnumLTable((LTable)entry, &empty, &empty, level, closure)) + return True; + } else { + closure->bindings[level] = (entry->tight ? + XrmBindTightly : XrmBindLoosely); + closure->quarks[level] = entry->name; + if (EnumAllNTable(entry, level+1, closure)) + return True; + } + } + } + return False; +} + +/* recurse on every table in the table, arbitrary order. + * stop if user proc returns True. level is current depth in database. + */ +static Bool EnumNTable( + NTable table, + XrmNameList names, + XrmClassList classes, + register int level, + register EClosure closure) +{ + register NTable entry; + register XrmQuark q; + register unsigned int leaf; + Bool (*get)( + NTable table, + XrmNameList names, + XrmClassList classes, + register int level, + EClosure closure); + Bool bilevel; + +/* find entries named ename, leafness leaf, tight or loose, and call get */ +#define ITIGHTLOOSE(ename) \ + NFIND(ename); \ + if (entry) { \ + if (leaf == entry->leaf) { \ + if (!leaf && !entry->tight && entry->next && \ + entry->next->name == q && entry->next->tight && \ + (bilevel || entry->next->hasloose) && \ + EnumLTable((LTable)entry->next, names+1, classes+1, \ + level, closure)) \ + return True; \ + if ((*get)(entry, names+1, classes+1, level, closure)) \ + return True; \ + if (entry->tight && (entry = entry->next) && \ + entry->name == q && leaf == entry->leaf && \ + (*get)(entry, names+1, classes+1, level, closure)) \ + return True; \ + } else if (entry->leaf) { \ + if ((bilevel || entry->hasloose) && \ + EnumLTable((LTable)entry, names+1, classes+1, level, closure))\ + return True; \ + if (entry->tight && (entry = entry->next) && \ + entry->name == q && (bilevel || entry->hasloose) && \ + EnumLTable((LTable)entry, names+1, classes+1, level, closure))\ + return True; \ + } \ + } + +/* find entries named ename, leafness leaf, loose only, and call get */ +#define ILOOSE(ename) \ + NFIND(ename); \ + if (entry && entry->tight && (entry = entry->next) && entry->name != q) \ + entry = (NTable)NULL; \ + if (entry) { \ + if (leaf == entry->leaf) { \ + if ((*get)(entry, names+1, classes+1, level, closure)) \ + return True; \ + } else if (entry->leaf && (bilevel || entry->hasloose)) { \ + if (EnumLTable((LTable)entry, names+1, classes+1, level, closure))\ + return True; \ + } \ + } + + if (level >= MAXDBDEPTH) + return False; + closure->bindings[level] = (table->tight ? + XrmBindTightly : XrmBindLoosely); + closure->quarks[level] = table->name; + level++; + if (!*names) { + if (EnumAllNTable(table, level, closure)) + return True; + } else { + if (names[1] || closure->mode == XrmEnumAllLevels) { + get = EnumNTable; /* recurse */ + leaf = 0; + bilevel = !names[1]; + } else { + get = (getNTableEProcp)EnumLTable; /* bottom of recursion */ + leaf = 1; + bilevel = False; + } + if (table->hasloose && closure->mode == XrmEnumAllLevels) { + NTable *bucket; + int i; + XrmQuark empty = NULLQUARK; + + for (i = table->mask, bucket = NodeBuckets(table); + i >= 0; + i--, bucket++) { + q = NULLQUARK; + for (entry = *bucket; entry; entry = entry->next) { + if (!entry->tight && entry->name != q && + entry->name != *names && entry->name != *classes) { + q = entry->name; + if (entry->leaf) { + if (EnumLTable((LTable)entry, &empty, &empty, + level, closure)) + return True; + } else { + if (EnumNTable(entry, &empty, &empty, + level, closure)) + return True; + } + } + } + } + } + + ITIGHTLOOSE(*names); /* do name, tight and loose */ + ITIGHTLOOSE(*classes); /* do class, tight and loose */ + if (table->hasany) { + ITIGHTLOOSE(XrmQANY); /* do ANY, tight and loose */ + } + if (table->hasloose) { + while (1) { + names++; + classes++; + if (!*names) + break; + if (!names[1] && closure->mode != XrmEnumAllLevels) { + get = (getNTableEProcp)EnumLTable; /* bottom of recursion */ + leaf = 1; + } + ILOOSE(*names); /* loose names */ + ILOOSE(*classes); /* loose classes */ + if (table->hasany) { + ILOOSE(XrmQANY); /* loose ANY */ + } + } + names--; + classes--; + } + } + /* now look for matching leaf nodes */ + entry = table->next; + if (!entry) + return False; + if (entry->leaf) { + if (entry->tight && !table->tight) + entry = entry->next; + } else { + entry = entry->next; + if (!entry || !entry->tight) + return False; + } + if (!entry || entry->name != table->name) + return False; + /* found one */ + level--; + if ((!*names || entry->hasloose) && + EnumLTable((LTable)entry, names, classes, level, closure)) + return True; + if (entry->tight && entry == table->next && (entry = entry->next) && + entry->name == table->name && (!*names || entry->hasloose)) + return EnumLTable((LTable)entry, names, classes, level, closure); + return False; + +#undef ITIGHTLOOSE +#undef ILOOSE +} + +/* call the proc for every value in the database, arbitrary order. + * stop if the proc returns True. + */ +Bool XrmEnumerateDatabase( + XrmDatabase db, + XrmNameList names, + XrmClassList classes, + int mode, + DBEnumProc proc, + XPointer closure) +{ + XrmBinding bindings[MAXDBDEPTH+2]; + XrmQuark quarks[MAXDBDEPTH+2]; + register NTable table; + EClosureRec eclosure; + Bool retval = False; + + if (!db) + return False; + _XLockMutex(&db->linfo); + eclosure.db = db; + eclosure.proc = proc; + eclosure.closure = closure; + eclosure.bindings = bindings; + eclosure.quarks = quarks; + eclosure.mode = mode; + table = db->table; + if (table && !table->leaf && !*names && mode == XrmEnumOneLevel) + table = table->next; + if (table) { + if (!table->leaf) + retval = EnumNTable(table, names, classes, 0, &eclosure); + else + retval = EnumLTable((LTable)table, names, classes, 0, &eclosure); + } + _XUnlockMutex(&db->linfo); + return retval; +} + +static void PrintBindingQuarkList( + XrmBindingList bindings, + XrmQuarkList quarks, + FILE *stream) +{ + Bool firstNameSeen; + + for (firstNameSeen = False; *quarks; bindings++, quarks++) { + if (*bindings == XrmBindLoosely) { + (void) fprintf(stream, "*"); + } else if (firstNameSeen) { + (void) fprintf(stream, "."); + } + firstNameSeen = True; + (void) fputs(XrmQuarkToString(*quarks), stream); + } +} + +/* output out the entry in correct file syntax */ +/*ARGSUSED*/ +static Bool DumpEntry( + XrmDatabase *db, + XrmBindingList bindings, + XrmQuarkList quarks, + XrmRepresentation *type, + XrmValuePtr value, + XPointer data) +{ + FILE *stream = (FILE *)data; + register unsigned int i; + register char *s; + register char c; + + if (*type != XrmQString) + (void) putc('!', stream); + PrintBindingQuarkList(bindings, quarks, stream); + s = value->addr; + i = value->size; + if (*type == XrmQString) { + (void) fputs(":\t", stream); + if (i) + i--; + } + else + (void) fprintf(stream, "=%s:\t", XrmRepresentationToString(*type)); + if (i && (*s == ' ' || *s == '\t')) + (void) putc('\\', stream); /* preserve leading whitespace */ + while (i--) { + c = *s++; + if (c == '\n') { + if (i) + (void) fputs("\\n\\\n", stream); + else + (void) fputs("\\n", stream); + } else if (c == '\\') + (void) fputs("\\\\", stream); + else if ((c < ' ' && c != '\t') || + ((unsigned char)c >= 0x7f && (unsigned char)c < 0xa0)) + (void) fprintf(stream, "\\%03o", (unsigned char)c); + else + (void) putc(c, stream); + } + (void) putc('\n', stream); + return ferror(stream) != 0; +} + +#ifdef DEBUG + +void PrintTable( + NTable table, + FILE *file) +{ + XrmBinding bindings[MAXDBDEPTH+1]; + XrmQuark quarks[MAXDBDEPTH+1]; + EClosureRec closure; + XrmQuark empty = NULLQUARK; + + closure.db = (XrmDatabase)NULL; + closure.proc = DumpEntry; + closure.closure = (XPointer)file; + closure.bindings = bindings; + closure.quarks = quarks; + closure.mode = XrmEnumAllLevels; + if (table->leaf) + EnumLTable((LTable)table, &empty, &empty, 0, &closure); + else + EnumNTable(table, &empty, &empty, 0, &closure); +} + +#endif /* DEBUG */ + +void +XrmPutFileDatabase( + XrmDatabase db, + _Xconst char *fileName) +{ + FILE *file; + XrmQuark empty = NULLQUARK; + + if (!db) return; + if (!(file = fopen(fileName, "w"))) return; + if (XrmEnumerateDatabase(db, &empty, &empty, XrmEnumAllLevels, + DumpEntry, (XPointer) file)) + unlink((char *)fileName); + fclose(file); +} + +/* macros used in get/search functions */ + +/* find entries named ename, leafness leaf, tight or loose, and call get */ +#define GTIGHTLOOSE(ename,looseleaf) \ + NFIND(ename); \ + if (entry) { \ + if (leaf == entry->leaf) { \ + if (!leaf && !entry->tight && entry->next && \ + entry->next->name == q && entry->next->tight && \ + entry->next->hasloose && \ + looseleaf((LTable)entry->next, names+1, classes+1, closure)) \ + return True; \ + if ((*get)(entry, names+1, classes+1, closure)) \ + return True; \ + if (entry->tight && (entry = entry->next) && \ + entry->name == q && leaf == entry->leaf && \ + (*get)(entry, names+1, classes+1, closure)) \ + return True; \ + } else if (entry->leaf) { \ + if (entry->hasloose && \ + looseleaf((LTable)entry, names+1, classes+1, closure)) \ + return True; \ + if (entry->tight && (entry = entry->next) && \ + entry->name == q && entry->hasloose && \ + looseleaf((LTable)entry, names+1, classes+1, closure)) \ + return True; \ + } \ + } + +/* find entries named ename, leafness leaf, loose only, and call get */ +#define GLOOSE(ename,looseleaf) \ + NFIND(ename); \ + if (entry && entry->tight && (entry = entry->next) && entry->name != q) \ + entry = (NTable)NULL; \ + if (entry) { \ + if (leaf == entry->leaf) { \ + if ((*get)(entry, names+1, classes+1, closure)) \ + return True; \ + } else if (entry->leaf && entry->hasloose) { \ + if (looseleaf((LTable)entry, names+1, classes+1, closure)) \ + return True; \ + } \ + } + +/* add tight/loose entry to the search list, return True if list is full */ +/*ARGSUSED*/ +static Bool AppendLEntry( + LTable table, + XrmNameList names, + XrmClassList classes, + register SClosure closure) +{ + /* check for duplicate */ + if (closure->idx >= 0 && closure->list[closure->idx] == table) + return False; + if (closure->idx == closure->limit) + return True; + /* append it */ + closure->idx++; + closure->list[closure->idx] = table; + return False; +} + +/* add loose entry to the search list, return True if list is full */ +/*ARGSUSED*/ +static Bool AppendLooseLEntry( + LTable table, + XrmNameList names, + XrmClassList classes, + register SClosure closure) +{ + /* check for duplicate */ + if (closure->idx >= 0 && closure->list[closure->idx] == table) + return False; + if (closure->idx >= closure->limit - 1) + return True; + /* append it */ + closure->idx++; + closure->list[closure->idx] = LOOSESEARCH; + closure->idx++; + closure->list[closure->idx] = table; + return False; +} + +/* search for a leaf table */ +static Bool SearchNEntry( + NTable table, + XrmNameList names, + XrmClassList classes, + SClosure closure) +{ + register NTable entry; + register XrmQuark q; + register unsigned int leaf; + Bool (*get)( + NTable table, + XrmNameList names, + XrmClassList classes, + SClosure closure); + + if (names[1]) { + get = SearchNEntry; /* recurse */ + leaf = 0; + } else { + get = (getNTableSProcp)AppendLEntry; /* bottom of recursion */ + leaf = 1; + } + GTIGHTLOOSE(*names, AppendLooseLEntry); /* do name, tight and loose */ + GTIGHTLOOSE(*classes, AppendLooseLEntry); /* do class, tight and loose */ + if (table->hasany) { + GTIGHTLOOSE(XrmQANY, AppendLooseLEntry); /* do ANY, tight and loose */ + } + if (table->hasloose) { + while (1) { + names++; + classes++; + if (!*names) + break; + if (!names[1]) { + get = (getNTableSProcp)AppendLEntry; /* bottom of recursion */ + leaf = 1; + } + GLOOSE(*names, AppendLooseLEntry); /* loose names */ + GLOOSE(*classes, AppendLooseLEntry); /* loose classes */ + if (table->hasany) { + GLOOSE(XrmQANY, AppendLooseLEntry); /* loose ANY */ + } + } + } + /* now look for matching leaf nodes */ + entry = table->next; + if (!entry) + return False; + if (entry->leaf) { + if (entry->tight && !table->tight) + entry = entry->next; + } else { + entry = entry->next; + if (!entry || !entry->tight) + return False; + } + if (!entry || entry->name != table->name) + return False; + /* found one */ + if (entry->hasloose && + AppendLooseLEntry((LTable)entry, names, classes, closure)) + return True; + if (entry->tight && entry == table->next && (entry = entry->next) && + entry->name == table->name && entry->hasloose) + return AppendLooseLEntry((LTable)entry, names, classes, closure); + return False; +} + +Bool XrmQGetSearchList( + XrmDatabase db, + XrmNameList names, + XrmClassList classes, + XrmSearchList searchList, /* RETURN */ + int listLength) +{ + register NTable table; + SClosureRec closure; + + if (listLength <= 0) + return False; + closure.list = (LTable *)searchList; + closure.idx = -1; + closure.limit = listLength - 2; + if (db) { + _XLockMutex(&db->linfo); + table = db->table; + if (*names) { + if (table && !table->leaf) { + if (SearchNEntry(table, names, classes, &closure)) { + _XUnlockMutex(&db->linfo); + return False; + } + } else if (table && table->hasloose && + AppendLooseLEntry((LTable)table, names, classes, + &closure)) { + _XUnlockMutex(&db->linfo); + return False; + } + } else { + if (table && !table->leaf) + table = table->next; + if (table && + AppendLEntry((LTable)table, names, classes, &closure)) { + _XUnlockMutex(&db->linfo); + return False; + } + } + _XUnlockMutex(&db->linfo); + } + closure.list[closure.idx + 1] = (LTable)NULL; + return True; +} + +Bool XrmQGetSearchResource( + XrmSearchList searchList, + register XrmName name, + register XrmClass class, + XrmRepresentation *pType, /* RETURN */ + XrmValue *pValue) /* RETURN */ +{ + register LTable *list; + register LTable table; + register VEntry entry = NULL; + int flags; + +/* find tight or loose entry */ +#define VTIGHTLOOSE(q) \ + entry = LeafHash(table, q); \ + while (entry && entry->name != q) \ + entry = entry->next; \ + if (entry) \ + break + +/* find loose entry */ +#define VLOOSE(q) \ + entry = LeafHash(table, q); \ + while (entry && entry->name != q) \ + entry = entry->next; \ + if (entry) { \ + if (!entry->tight) \ + break; \ + if ((entry = entry->next) && entry->name == q) \ + break; \ + } + + list = (LTable *)searchList; + /* figure out which combination of name and class we need to search for */ + flags = 0; + if (IsResourceQuark(name)) + flags = 2; + if (IsResourceQuark(class)) + flags |= 1; + if (!flags) { + /* neither name nor class has ever been used to name a resource */ + table = (LTable)NULL; + } else if (flags == 3) { + /* both name and class */ + while ((table = *list++)) { + if (table != LOOSESEARCH) { + VTIGHTLOOSE(name); /* do name, tight and loose */ + VTIGHTLOOSE(class); /* do class, tight and loose */ + } else { + table = *list++; + VLOOSE(name); /* do name, loose only */ + VLOOSE(class); /* do class, loose only */ + } + } + } else { + /* just one of name or class */ + if (flags == 1) + name = class; + while ((table = *list++)) { + if (table != LOOSESEARCH) { + VTIGHTLOOSE(name); /* tight and loose */ + } else { + table = *list++; + VLOOSE(name); /* loose only */ + } + } + } + if (table) { + /* found a match */ + if (entry->string) { + *pType = XrmQString; + pValue->addr = StringValue(entry); + } else { + *pType = RepType(entry); + pValue->addr = DataValue(entry); + } + pValue->size = entry->size; + return True; + } + *pType = NULLQUARK; + pValue->addr = (XPointer)NULL; + pValue->size = 0; + return False; + +#undef VTIGHTLOOSE +#undef VLOOSE +} + +/* look for a tight/loose value */ +static Bool GetVEntry( + LTable table, + XrmNameList names, + XrmClassList classes, + VClosure closure) +{ + register VEntry entry; + register XrmQuark q; + + /* try name first */ + q = *names; + entry = LeafHash(table, q); + while (entry && entry->name != q) + entry = entry->next; + if (!entry) { + /* not found, try class */ + q = *classes; + entry = LeafHash(table, q); + while (entry && entry->name != q) + entry = entry->next; + if (!entry) + return False; + } + if (entry->string) { + *closure->type = XrmQString; + closure->value->addr = StringValue(entry); + } else { + *closure->type = RepType(entry); + closure->value->addr = DataValue(entry); + } + closure->value->size = entry->size; + return True; +} + +/* look for a loose value */ +static Bool GetLooseVEntry( + LTable table, + XrmNameList names, + XrmClassList classes, + VClosure closure) +{ + register VEntry entry; + register XrmQuark q; + +#define VLOOSE(ename) \ + q = ename; \ + entry = LeafHash(table, q); \ + while (entry && entry->name != q) \ + entry = entry->next; \ + if (entry && entry->tight && (entry = entry->next) && entry->name != q) \ + entry = (VEntry)NULL; + + /* bump to last component */ + while (names[1]) { + names++; + classes++; + } + VLOOSE(*names); /* do name, loose only */ + if (!entry) { + VLOOSE(*classes); /* do class, loose only */ + if (!entry) + return False; + } + if (entry->string) { + *closure->type = XrmQString; + closure->value->addr = StringValue(entry); + } else { + *closure->type = RepType(entry); + closure->value->addr = DataValue(entry); + } + closure->value->size = entry->size; + return True; + +#undef VLOOSE +} + +/* recursive search for a value */ +static Bool GetNEntry( + NTable table, + XrmNameList names, + XrmClassList classes, + VClosure closure) +{ + register NTable entry; + register XrmQuark q; + register unsigned int leaf; + Bool (*get)( + NTable table, + XrmNameList names, + XrmClassList classes, + VClosure closure); + NTable otable; + + if (names[2]) { + get = GetNEntry; /* recurse */ + leaf = 0; + } else { + get = (getNTableVProcp)GetVEntry; /* bottom of recursion */ + leaf = 1; + } + GTIGHTLOOSE(*names, GetLooseVEntry); /* do name, tight and loose */ + GTIGHTLOOSE(*classes, GetLooseVEntry); /* do class, tight and loose */ + if (table->hasany) { + GTIGHTLOOSE(XrmQANY, GetLooseVEntry); /* do ANY, tight and loose */ + } + if (table->hasloose) { + while (1) { + names++; + classes++; + if (!names[1]) + break; + if (!names[2]) { + get = (getNTableVProcp)GetVEntry; /* bottom of recursion */ + leaf = 1; + } + GLOOSE(*names, GetLooseVEntry); /* do name, loose only */ + GLOOSE(*classes, GetLooseVEntry); /* do class, loose only */ + if (table->hasany) { + GLOOSE(XrmQANY, GetLooseVEntry); /* do ANY, loose only */ + } + } + } + /* look for matching leaf tables */ + otable = table; + table = table->next; + if (!table) + return False; + if (table->leaf) { + if (table->tight && !otable->tight) + table = table->next; + } else { + table = table->next; + if (!table || !table->tight) + return False; + } + if (!table || table->name != otable->name) + return False; + /* found one */ + if (table->hasloose && + GetLooseVEntry((LTable)table, names, classes, closure)) + return True; + if (table->tight && table == otable->next) { + table = table->next; + if (table && table->name == otable->name && table->hasloose) + return GetLooseVEntry((LTable)table, names, classes, closure); + } + return False; +} + +Bool XrmQGetResource( + XrmDatabase db, + XrmNameList names, + XrmClassList classes, + XrmRepresentation *pType, /* RETURN */ + XrmValuePtr pValue) /* RETURN */ +{ + register NTable table; + VClosureRec closure; + + if (db && *names) { + _XLockMutex(&db->linfo); + closure.type = pType; + closure.value = pValue; + table = db->table; + if (names[1]) { + if (table && !table->leaf) { + if (GetNEntry(table, names, classes, &closure)) { + _XUnlockMutex(&db->linfo); + return True; + } + } else if (table && table->hasloose && + GetLooseVEntry((LTable)table, names, classes, &closure)) { + _XUnlockMutex (&db->linfo); + return True; + } + } else { + if (table && !table->leaf) + table = table->next; + if (table && GetVEntry((LTable)table, names, classes, &closure)) { + _XUnlockMutex(&db->linfo); + return True; + } + } + _XUnlockMutex(&db->linfo); + } + *pType = NULLQUARK; + pValue->addr = (XPointer)NULL; + pValue->size = 0; + return False; +} + +Bool +XrmGetResource(db, name_str, class_str, pType_str, pValue) + XrmDatabase db; + _Xconst char *name_str; + _Xconst char *class_str; + XrmString *pType_str; /* RETURN */ + XrmValuePtr pValue; /* RETURN */ +{ + XrmName names[MAXDBDEPTH+1]; + XrmClass classes[MAXDBDEPTH+1]; + XrmRepresentation fromType; + Bool result; + + XrmStringToNameList(name_str, names); + XrmStringToClassList(class_str, classes); + result = XrmQGetResource(db, names, classes, &fromType, pValue); + (*pType_str) = XrmQuarkToString(fromType); + return result; +} + +/* destroy all values, plus table itself */ +static void DestroyLTable( + LTable table) +{ + register int i; + register VEntry *buckets; + register VEntry entry, next; + + buckets = table->buckets; + for (i = table->table.mask; i >= 0; i--, buckets++) { + for (next = *buckets; (entry = next); ) { + next = entry->next; + Xfree((char *)entry); + } + } + Xfree((char *)table->buckets); + Xfree((char *)table); +} + +/* destroy all contained tables, plus table itself */ +static void DestroyNTable( + NTable table) +{ + register int i; + register NTable *buckets; + register NTable entry, next; + + buckets = NodeBuckets(table); + for (i = table->mask; i >= 0; i--, buckets++) { + for (next = *buckets; (entry = next); ) { + next = entry->next; + if (entry->leaf) + DestroyLTable((LTable)entry); + else + DestroyNTable(entry); + } + } + Xfree((char *)table); +} + +const char * +XrmLocaleOfDatabase( + XrmDatabase db) +{ + const char* retval; + _XLockMutex(&db->linfo); + retval = (*db->methods->lcname)(db->mbstate); + _XUnlockMutex(&db->linfo); + return retval; +} + +void XrmDestroyDatabase( + XrmDatabase db) +{ + register NTable table, next; + + if (db) { + _XLockMutex(&db->linfo); + for (next = db->table; (table = next); ) { + next = table->next; + if (table->leaf) + DestroyLTable((LTable)table); + else + DestroyNTable(table); + } + _XFreeMutex(&db->linfo); + (*db->methods->destroy)(db->mbstate); + Xfree((char *)db); + } +} diff --git a/nx-X11/lib/X11/XrmI.h b/nx-X11/lib/X11/XrmI.h new file mode 100644 index 000000000..949bcd6f3 --- /dev/null +++ b/nx-X11/lib/X11/XrmI.h @@ -0,0 +1,47 @@ +/* $Xorg: XrmI.h,v 1.4 2001/02/09 02:03:39 xorgcvs Exp $ */ +/* + +Copyright 1990, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ + + +/* + * Macros to abstract out reading the file, and getting its size. + * + * You may need to redefine these for various other operating systems. + */ + +#include +#include + +#define GetSizeOfFile(fd,size) \ +{ \ + struct stat status_buffer; \ + if ( (fstat((fd), &status_buffer)) == -1 ) \ + size = -1; \ + else \ + size = status_buffer.st_size; \ +} diff --git a/nx-X11/lib/X11/Xutil.h b/nx-X11/lib/X11/Xutil.h new file mode 100644 index 000000000..82dab7d56 --- /dev/null +++ b/nx-X11/lib/X11/Xutil.h @@ -0,0 +1,827 @@ +/* $Xorg: Xutil.h,v 1.8 2001/02/09 02:03:39 xorgcvs Exp $ */ + +/*********************************************************** + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/X11/Xutil.h,v 3.6 2003/04/13 19:22:20 dawes Exp $ */ + +#ifndef _XUTIL_H_ +#define _XUTIL_H_ + +/* You must include before including this file */ +#include + +/* + * Bitmask returned by XParseGeometry(). Each bit tells if the corresponding + * value (x, y, width, height) was found in the parsed string. + */ +#define NoValue 0x0000 +#define XValue 0x0001 +#define YValue 0x0002 +#define WidthValue 0x0004 +#define HeightValue 0x0008 +#define AllValues 0x000F +#define XNegative 0x0010 +#define YNegative 0x0020 + +/* + * new version containing base_width, base_height, and win_gravity fields; + * used with WM_NORMAL_HINTS. + */ +typedef struct { + long flags; /* marks which fields in this structure are defined */ + int x, y; /* obsolete for new window mgrs, but clients */ + int width, height; /* should set so old wm's don't mess up */ + int min_width, min_height; + int max_width, max_height; + int width_inc, height_inc; + struct { + int x; /* numerator */ + int y; /* denominator */ + } min_aspect, max_aspect; + int base_width, base_height; /* added by ICCCM version 1 */ + int win_gravity; /* added by ICCCM version 1 */ +} XSizeHints; + +/* + * The next block of definitions are for window manager properties that + * clients and applications use for communication. + */ + +/* flags argument in size hints */ +#define USPosition (1L << 0) /* user specified x, y */ +#define USSize (1L << 1) /* user specified width, height */ + +#define PPosition (1L << 2) /* program specified position */ +#define PSize (1L << 3) /* program specified size */ +#define PMinSize (1L << 4) /* program specified minimum size */ +#define PMaxSize (1L << 5) /* program specified maximum size */ +#define PResizeInc (1L << 6) /* program specified resize increments */ +#define PAspect (1L << 7) /* program specified min and max aspect ratios */ +#define PBaseSize (1L << 8) /* program specified base for incrementing */ +#define PWinGravity (1L << 9) /* program specified window gravity */ + +/* obsolete */ +#define PAllHints (PPosition|PSize|PMinSize|PMaxSize|PResizeInc|PAspect) + + + +typedef struct { + long flags; /* marks which fields in this structure are defined */ + Bool input; /* does this application rely on the window manager to + get keyboard input? */ + int initial_state; /* see below */ + Pixmap icon_pixmap; /* pixmap to be used as icon */ + Window icon_window; /* window to be used as icon */ + int icon_x, icon_y; /* initial position of icon */ + Pixmap icon_mask; /* icon mask bitmap */ + XID window_group; /* id of related window group */ + /* this structure may be extended in the future */ +} XWMHints; + +/* definition for flags of XWMHints */ + +#define InputHint (1L << 0) +#define StateHint (1L << 1) +#define IconPixmapHint (1L << 2) +#define IconWindowHint (1L << 3) +#define IconPositionHint (1L << 4) +#define IconMaskHint (1L << 5) +#define WindowGroupHint (1L << 6) +#define AllHints (InputHint|StateHint|IconPixmapHint|IconWindowHint| \ +IconPositionHint|IconMaskHint|WindowGroupHint) +#define XUrgencyHint (1L << 8) + +/* definitions for initial window state */ +#define WithdrawnState 0 /* for windows that are not mapped */ +#define NormalState 1 /* most applications want to start this way */ +#define IconicState 3 /* application wants to start as an icon */ + +/* + * Obsolete states no longer defined by ICCCM + */ +#define DontCareState 0 /* don't know or care */ +#define ZoomState 2 /* application wants to start zoomed */ +#define InactiveState 4 /* application believes it is seldom used; */ + /* some wm's may put it on inactive menu */ + + +/* + * new structure for manipulating TEXT properties; used with WM_NAME, + * WM_ICON_NAME, WM_CLIENT_MACHINE, and WM_COMMAND. + */ +typedef struct { + unsigned char *value; /* same as Property routines */ + Atom encoding; /* prop type */ + int format; /* prop data format: 8, 16, or 32 */ + unsigned long nitems; /* number of data items in value */ +} XTextProperty; + +#define XNoMemory -1 +#define XLocaleNotSupported -2 +#define XConverterNotFound -3 + +typedef enum { + XStringStyle, /* STRING */ + XCompoundTextStyle, /* COMPOUND_TEXT */ + XTextStyle, /* text in owner's encoding (current locale)*/ + XStdICCTextStyle, /* STRING, else COMPOUND_TEXT */ + /* The following is an XFree86 extension, introduced in November 2000 */ + XUTF8StringStyle /* UTF8_STRING */ +} XICCEncodingStyle; + +typedef struct { + int min_width, min_height; + int max_width, max_height; + int width_inc, height_inc; +} XIconSize; + +typedef struct { + char *res_name; + char *res_class; +} XClassHint; + +#ifdef XUTIL_DEFINE_FUNCTIONS +extern int XDestroyImage( + XImage *ximage); +extern unsigned long XGetPixel( + XImage *ximage, + int x, int y); +extern int XPutPixel( + XImage *ximage, + int x, int y, + unsigned long pixel); +extern XImage *XSubImage( + XImage *ximage, + int x, int y, + unsigned int width, unsigned int height); +extern int XAddPixel( + XImage *ximage, + long value); +#else +/* + * These macros are used to give some sugar to the image routines so that + * naive people are more comfortable with them. + */ +#define XDestroyImage(ximage) \ + ((*((ximage)->f.destroy_image))((ximage))) +#define XGetPixel(ximage, x, y) \ + ((*((ximage)->f.get_pixel))((ximage), (x), (y))) +#define XPutPixel(ximage, x, y, pixel) \ + ((*((ximage)->f.put_pixel))((ximage), (x), (y), (pixel))) +#define XSubImage(ximage, x, y, width, height) \ + ((*((ximage)->f.sub_image))((ximage), (x), (y), (width), (height))) +#define XAddPixel(ximage, value) \ + ((*((ximage)->f.add_pixel))((ximage), (value))) +#endif + +/* + * Compose sequence status structure, used in calling XLookupString. + */ +typedef struct _XComposeStatus { + XPointer compose_ptr; /* state table pointer */ + int chars_matched; /* match state */ +} XComposeStatus; + +/* + * Keysym macros, used on Keysyms to test for classes of symbols + */ +#define IsKeypadKey(keysym) \ + (((KeySym)(keysym) >= XK_KP_Space) && ((KeySym)(keysym) <= XK_KP_Equal)) + +#define IsPrivateKeypadKey(keysym) \ + (((KeySym)(keysym) >= 0x11000000) && ((KeySym)(keysym) <= 0x1100FFFF)) + +#define IsCursorKey(keysym) \ + (((KeySym)(keysym) >= XK_Home) && ((KeySym)(keysym) < XK_Select)) + +#define IsPFKey(keysym) \ + (((KeySym)(keysym) >= XK_KP_F1) && ((KeySym)(keysym) <= XK_KP_F4)) + +#define IsFunctionKey(keysym) \ + (((KeySym)(keysym) >= XK_F1) && ((KeySym)(keysym) <= XK_F35)) + +#define IsMiscFunctionKey(keysym) \ + (((KeySym)(keysym) >= XK_Select) && ((KeySym)(keysym) <= XK_Break)) + +#ifdef XK_XKB_KEYS +#define IsModifierKey(keysym) \ + ((((KeySym)(keysym) >= XK_Shift_L) && ((KeySym)(keysym) <= XK_Hyper_R)) \ + || (((KeySym)(keysym) >= XK_ISO_Lock) && \ + ((KeySym)(keysym) <= XK_ISO_Last_Group_Lock)) \ + || ((KeySym)(keysym) == XK_Mode_switch) \ + || ((KeySym)(keysym) == XK_Num_Lock)) +#else +#define IsModifierKey(keysym) \ + ((((KeySym)(keysym) >= XK_Shift_L) && ((KeySym)(keysym) <= XK_Hyper_R)) \ + || ((KeySym)(keysym) == XK_Mode_switch) \ + || ((KeySym)(keysym) == XK_Num_Lock)) +#endif +/* + * opaque reference to Region data type + */ +typedef struct _XRegion *Region; + +/* Return values from XRectInRegion() */ + +#define RectangleOut 0 +#define RectangleIn 1 +#define RectanglePart 2 + + +/* + * Information used by the visual utility routines to find desired visual + * type from the many visuals a display may support. + */ + +typedef struct { + Visual *visual; + VisualID visualid; + int screen; + int depth; +#if defined(__cplusplus) || defined(c_plusplus) + int c_class; /* C++ */ +#else + int class; +#endif + unsigned long red_mask; + unsigned long green_mask; + unsigned long blue_mask; + int colormap_size; + int bits_per_rgb; +} XVisualInfo; + +#define VisualNoMask 0x0 +#define VisualIDMask 0x1 +#define VisualScreenMask 0x2 +#define VisualDepthMask 0x4 +#define VisualClassMask 0x8 +#define VisualRedMaskMask 0x10 +#define VisualGreenMaskMask 0x20 +#define VisualBlueMaskMask 0x40 +#define VisualColormapSizeMask 0x80 +#define VisualBitsPerRGBMask 0x100 +#define VisualAllMask 0x1FF + +/* + * This defines a window manager property that clients may use to + * share standard color maps of type RGB_COLOR_MAP: + */ +typedef struct { + Colormap colormap; + unsigned long red_max; + unsigned long red_mult; + unsigned long green_max; + unsigned long green_mult; + unsigned long blue_max; + unsigned long blue_mult; + unsigned long base_pixel; + VisualID visualid; /* added by ICCCM version 1 */ + XID killid; /* added by ICCCM version 1 */ +} XStandardColormap; + +#define ReleaseByFreeingColormap ((XID) 1L) /* for killid field above */ + + +/* + * return codes for XReadBitmapFile and XWriteBitmapFile + */ +#define BitmapSuccess 0 +#define BitmapOpenFailed 1 +#define BitmapFileInvalid 2 +#define BitmapNoMemory 3 + +/**************************************************************** + * + * Context Management + * + ****************************************************************/ + + +/* Associative lookup table return codes */ + +#define XCSUCCESS 0 /* No error. */ +#define XCNOMEM 1 /* Out of memory */ +#define XCNOENT 2 /* No entry in table */ + +typedef int XContext; + +#define XUniqueContext() ((XContext) XrmUniqueQuark()) +#define XStringToContext(string) ((XContext) XrmStringToQuark(string)) + +_XFUNCPROTOBEGIN + +/* The following declarations are alphabetized. */ + +extern XClassHint *XAllocClassHint ( + void +); + +extern XIconSize *XAllocIconSize ( + void +); + +extern XSizeHints *XAllocSizeHints ( + void +); + +extern XStandardColormap *XAllocStandardColormap ( + void +); + +extern XWMHints *XAllocWMHints ( + void +); + +extern int XClipBox( + Region /* r */, + XRectangle* /* rect_return */ +); + +extern Region XCreateRegion( + void +); + +extern const char *XDefaultString (void); + +extern int XDeleteContext( + Display* /* display */, + XID /* rid */, + XContext /* context */ +); + +extern int XDestroyRegion( + Region /* r */ +); + +extern int XEmptyRegion( + Region /* r */ +); + +extern int XEqualRegion( + Region /* r1 */, + Region /* r2 */ +); + +extern int XFindContext( + Display* /* display */, + XID /* rid */, + XContext /* context */, + XPointer* /* data_return */ +); + +extern Status XGetClassHint( + Display* /* display */, + Window /* w */, + XClassHint* /* class_hints_return */ +); + +extern Status XGetIconSizes( + Display* /* display */, + Window /* w */, + XIconSize** /* size_list_return */, + int* /* count_return */ +); + +extern Status XGetNormalHints( + Display* /* display */, + Window /* w */, + XSizeHints* /* hints_return */ +); + +extern Status XGetRGBColormaps( + Display* /* display */, + Window /* w */, + XStandardColormap** /* stdcmap_return */, + int* /* count_return */, + Atom /* property */ +); + +extern Status XGetSizeHints( + Display* /* display */, + Window /* w */, + XSizeHints* /* hints_return */, + Atom /* property */ +); + +extern Status XGetStandardColormap( + Display* /* display */, + Window /* w */, + XStandardColormap* /* colormap_return */, + Atom /* property */ +); + +extern Status XGetTextProperty( + Display* /* display */, + Window /* window */, + XTextProperty* /* text_prop_return */, + Atom /* property */ +); + +extern XVisualInfo *XGetVisualInfo( + Display* /* display */, + long /* vinfo_mask */, + XVisualInfo* /* vinfo_template */, + int* /* nitems_return */ +); + +extern Status XGetWMClientMachine( + Display* /* display */, + Window /* w */, + XTextProperty* /* text_prop_return */ +); + +extern XWMHints *XGetWMHints( + Display* /* display */, + Window /* w */ +); + +extern Status XGetWMIconName( + Display* /* display */, + Window /* w */, + XTextProperty* /* text_prop_return */ +); + +extern Status XGetWMName( + Display* /* display */, + Window /* w */, + XTextProperty* /* text_prop_return */ +); + +extern Status XGetWMNormalHints( + Display* /* display */, + Window /* w */, + XSizeHints* /* hints_return */, + long* /* supplied_return */ +); + +extern Status XGetWMSizeHints( + Display* /* display */, + Window /* w */, + XSizeHints* /* hints_return */, + long* /* supplied_return */, + Atom /* property */ +); + +extern Status XGetZoomHints( + Display* /* display */, + Window /* w */, + XSizeHints* /* zhints_return */ +); + +extern int XIntersectRegion( + Region /* sra */, + Region /* srb */, + Region /* dr_return */ +); + +extern void XConvertCase( + KeySym /* sym */, + KeySym* /* lower */, + KeySym* /* upper */ +); + +extern int XLookupString( + XKeyEvent* /* event_struct */, + char* /* buffer_return */, + int /* bytes_buffer */, + KeySym* /* keysym_return */, + XComposeStatus* /* status_in_out */ +); + +extern Status XMatchVisualInfo( + Display* /* display */, + int /* screen */, + int /* depth */, + int /* class */, + XVisualInfo* /* vinfo_return */ +); + +extern int XOffsetRegion( + Region /* r */, + int /* dx */, + int /* dy */ +); + +extern Bool XPointInRegion( + Region /* r */, + int /* x */, + int /* y */ +); + +extern Region XPolygonRegion( + XPoint* /* points */, + int /* n */, + int /* fill_rule */ +); + +extern int XRectInRegion( + Region /* r */, + int /* x */, + int /* y */, + unsigned int /* width */, + unsigned int /* height */ +); + +extern int XSaveContext( + Display* /* display */, + XID /* rid */, + XContext /* context */, + _Xconst char* /* data */ +); + +extern int XSetClassHint( + Display* /* display */, + Window /* w */, + XClassHint* /* class_hints */ +); + +extern int XSetIconSizes( + Display* /* display */, + Window /* w */, + XIconSize* /* size_list */, + int /* count */ +); + +extern int XSetNormalHints( + Display* /* display */, + Window /* w */, + XSizeHints* /* hints */ +); + +extern void XSetRGBColormaps( + Display* /* display */, + Window /* w */, + XStandardColormap* /* stdcmaps */, + int /* count */, + Atom /* property */ +); + +extern int XSetSizeHints( + Display* /* display */, + Window /* w */, + XSizeHints* /* hints */, + Atom /* property */ +); + +extern int XSetStandardProperties( + Display* /* display */, + Window /* w */, + _Xconst char* /* window_name */, + _Xconst char* /* icon_name */, + Pixmap /* icon_pixmap */, + char** /* argv */, + int /* argc */, + XSizeHints* /* hints */ +); + +extern void XSetTextProperty( + Display* /* display */, + Window /* w */, + XTextProperty* /* text_prop */, + Atom /* property */ +); + +extern void XSetWMClientMachine( + Display* /* display */, + Window /* w */, + XTextProperty* /* text_prop */ +); + +extern int XSetWMHints( + Display* /* display */, + Window /* w */, + XWMHints* /* wm_hints */ +); + +extern void XSetWMIconName( + Display* /* display */, + Window /* w */, + XTextProperty* /* text_prop */ +); + +extern void XSetWMName( + Display* /* display */, + Window /* w */, + XTextProperty* /* text_prop */ +); + +extern void XSetWMNormalHints( + Display* /* display */, + Window /* w */, + XSizeHints* /* hints */ +); + +extern void XSetWMProperties( + Display* /* display */, + Window /* w */, + XTextProperty* /* window_name */, + XTextProperty* /* icon_name */, + char** /* argv */, + int /* argc */, + XSizeHints* /* normal_hints */, + XWMHints* /* wm_hints */, + XClassHint* /* class_hints */ +); + +extern void XmbSetWMProperties( + Display* /* display */, + Window /* w */, + _Xconst char* /* window_name */, + _Xconst char* /* icon_name */, + char** /* argv */, + int /* argc */, + XSizeHints* /* normal_hints */, + XWMHints* /* wm_hints */, + XClassHint* /* class_hints */ +); + +extern void Xutf8SetWMProperties( + Display* /* display */, + Window /* w */, + _Xconst char* /* window_name */, + _Xconst char* /* icon_name */, + char** /* argv */, + int /* argc */, + XSizeHints* /* normal_hints */, + XWMHints* /* wm_hints */, + XClassHint* /* class_hints */ +); + +extern void XSetWMSizeHints( + Display* /* display */, + Window /* w */, + XSizeHints* /* hints */, + Atom /* property */ +); + +extern int XSetRegion( + Display* /* display */, + GC /* gc */, + Region /* r */ +); + +extern void XSetStandardColormap( + Display* /* display */, + Window /* w */, + XStandardColormap* /* colormap */, + Atom /* property */ +); + +extern int XSetZoomHints( + Display* /* display */, + Window /* w */, + XSizeHints* /* zhints */ +); + +extern int XShrinkRegion( + Region /* r */, + int /* dx */, + int /* dy */ +); + +extern Status XStringListToTextProperty( + char** /* list */, + int /* count */, + XTextProperty* /* text_prop_return */ +); + +extern int XSubtractRegion( + Region /* sra */, + Region /* srb */, + Region /* dr_return */ +); + +extern int XmbTextListToTextProperty( + Display* display, + char** list, + int count, + XICCEncodingStyle style, + XTextProperty* text_prop_return +); + +extern int XwcTextListToTextProperty( + Display* display, + wchar_t** list, + int count, + XICCEncodingStyle style, + XTextProperty* text_prop_return +); + +extern int Xutf8TextListToTextProperty( + Display* display, + char** list, + int count, + XICCEncodingStyle style, + XTextProperty* text_prop_return +); + +extern void XwcFreeStringList( + wchar_t** list +); + +extern Status XTextPropertyToStringList( + XTextProperty* /* text_prop */, + char*** /* list_return */, + int* /* count_return */ +); + +extern int XmbTextPropertyToTextList( + Display* display, + const XTextProperty* text_prop, + char*** list_return, + int* count_return +); + +extern int XwcTextPropertyToTextList( + Display* display, + const XTextProperty* text_prop, + wchar_t*** list_return, + int* count_return +); + +extern int Xutf8TextPropertyToTextList( + Display* display, + const XTextProperty* text_prop, + char*** list_return, + int* count_return +); + +extern int XUnionRectWithRegion( + XRectangle* /* rectangle */, + Region /* src_region */, + Region /* dest_region_return */ +); + +extern int XUnionRegion( + Region /* sra */, + Region /* srb */, + Region /* dr_return */ +); + +extern int XWMGeometry( + Display* /* display */, + int /* screen_number */, + _Xconst char* /* user_geometry */, + _Xconst char* /* default_geometry */, + unsigned int /* border_width */, + XSizeHints* /* hints */, + int* /* x_return */, + int* /* y_return */, + int* /* width_return */, + int* /* height_return */, + int* /* gravity_return */ +); + +extern int XXorRegion( + Region /* sra */, + Region /* srb */, + Region /* dr_return */ +); + +_XFUNCPROTOEND + +#endif /* _XUTIL_H_ */ diff --git a/nx-X11/lib/X11/cmsAllCol.c b/nx-X11/lib/X11/cmsAllCol.c new file mode 100644 index 000000000..3aca57363 --- /dev/null +++ b/nx-X11/lib/X11/cmsAllCol.c @@ -0,0 +1,76 @@ +/* $Xorg: cmsAllCol.c,v 1.3 2000/08/17 19:45:08 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of Xcms based on the TekColor Color Management System. Permission is + * hereby granted to use, copy, modify, sell, and otherwise distribute this + * software and its documentation for any purpose and without fee, provided + * that this copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and in supporting documentation. TekColor + * is a trademark of Tektronix, Inc. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * + * NAME + * XcmsAllCol.c + * + * DESCRIPTION + * Source for XcmsAllocColor + * + * + */ +/* $XFree86: xc/lib/X11/cmsAllCol.c,v 1.3 2001/01/17 19:41:50 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xcmsint.h" +#include "Cv.h" + + +/* + * NAME + * XcmsAllocColor - Allocate Color + * + * SYNOPSIS + */ +Status +XcmsAllocColor(dpy, colormap, pXcmsColor_in_out, result_format) + Display *dpy; + Colormap colormap; + XcmsColor *pXcmsColor_in_out; + XcmsColorFormat result_format; +/* + * DESCRIPTION + * Given a device-dependent or device-independent color + * specification, XcmsAllocColor will convert it to X RGB + * values then use it in a call to XAllocColor. + * + * RETURNS + * XcmsFailure if failed; + * XcmsSuccess if it succeeded without gamut compression; + * XcmsSuccessWithCompression if it succeeded with gamut + * compression; + * + * Also returns the pixel value of the color cell and a color + * specification of the color actually stored. + * + */ +{ + return(_XcmsSetGetColor(XAllocColor, dpy, colormap, pXcmsColor_in_out, + result_format, (Bool *)NULL)); +} diff --git a/nx-X11/lib/X11/cmsAllNCol.c b/nx-X11/lib/X11/cmsAllNCol.c new file mode 100644 index 000000000..efee0f6b3 --- /dev/null +++ b/nx-X11/lib/X11/cmsAllNCol.c @@ -0,0 +1,201 @@ +/* $Xorg: cmsAllNCol.c,v 1.3 2000/08/17 19:45:09 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of Xcms based on the TekColor Color Management System. Permission is + * hereby granted to use, copy, modify, sell, and otherwise distribute this + * software and its documentation for any purpose and without fee, provided + * that this copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and in supporting documentation. TekColor + * is a trademark of Tektronix, Inc. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * + * NAME + * XcmsAlNCol.c + * + * DESCRIPTION + * Source for XcmsAllocNamedColor + * + * + */ +/* $XFree86: xc/lib/X11/cmsAllNCol.c,v 1.4 2003/04/13 19:22:20 dawes Exp $ */ + +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "Xlibint.h" +#include "Xcmsint.h" +#include "Cv.h" + + +/* + * NAME + * XcmsAllocNamedColor - + * + * SYNOPSIS + */ +Status +XcmsAllocNamedColor ( + Display *dpy, + Colormap cmap, + _Xconst char *colorname, + XcmsColor *pColor_scrn_return, + XcmsColor *pColor_exact_return, + XcmsColorFormat result_format) +/* + * DESCRIPTION + * Finds the color specification associated with the color + * name in the Device-Independent Color Name Database, then + * converts that color specification to an RGB format. This + * RGB value is then used in a call to XAllocColor to allocate + * a read-only color cell. + * + * RETURNS + * 0 if failed to parse string or find any entry in the database. + * 1 if succeeded in converting color name to XcmsColor. + * 2 if succeeded in converting color name to another color name. + * + */ +{ + long nbytes; + xAllocNamedColorReply rep; + xAllocNamedColorReq *req; + XColor hard_def; + XColor exact_def; + Status retval1 = 1; + Status retval2 = XcmsSuccess; + XcmsColor tmpColor; + XColor XColor_in_out; + XcmsCCC ccc; + + /* + * 0. Check for invalid arguments. + */ + if (dpy == NULL || colorname[0] == '\0' || pColor_scrn_return == 0 + || pColor_exact_return == NULL) { + return(XcmsFailure); + } + + if ((ccc = XcmsCCCOfColormap(dpy, cmap)) == (XcmsCCC)NULL) { + return(XcmsFailure); + } + + /* + * 1. Convert string to a XcmsColor using Xcms and i18n mechanism + */ + if ((retval1 = _XcmsResolveColorString(ccc, &colorname, + &tmpColor, result_format)) == XcmsFailure) { + return(XcmsFailure); + } + if (retval1 == _XCMS_NEWNAME) { + goto PassToServer; + } + memcpy((char *)pColor_exact_return, (char *)&tmpColor, sizeof(XcmsColor)); + + /* + * 2. Convert tmpColor to RGB + * Assume pColor_exact_return is now adjusted to Client White Point + */ + if ((retval2 = XcmsConvertColors(ccc, &tmpColor, + 1, XcmsRGBFormat, (Bool *) NULL)) == XcmsFailure) { + return(XcmsFailure); + } + + /* + * 3. Convert to XColor and call XAllocColor + */ + _XcmsRGB_to_XColor(&tmpColor, &XColor_in_out, 1); + if (XAllocColor(ccc->dpy, cmap, &XColor_in_out) == 0) { + return(XcmsFailure); + } + + /* + * 4. pColor_scrn_return + * + * Now convert to the target format. + * We can ignore the return value because we're already in a + * device-dependent format. + */ + _XColor_to_XcmsRGB(ccc, &XColor_in_out, pColor_scrn_return, 1); + if (result_format != XcmsRGBFormat) { + if (result_format == XcmsUndefinedFormat) { + result_format = pColor_exact_return->format; + } + if (XcmsConvertColors(ccc, pColor_scrn_return, 1, result_format, + (Bool *) NULL) == XcmsFailure) { + return(XcmsFailure); + } + } + + return(retval1 > retval2 ? retval1 : retval2); + +PassToServer: + /* + * All previous methods failed, so lets pass it to the server + * for parsing. + */ + dpy = ccc->dpy; + LockDisplay(dpy); + GetReq(AllocNamedColor, req); + + req->cmap = cmap; + nbytes = req->nbytes = strlen(colorname); + req->length += (nbytes + 3) >> 2; /* round up to mult of 4 */ + + _XSend(dpy, colorname, nbytes); + /* _XSend is more efficient that Data, since _XReply follows */ + + if (!_XReply (dpy, (xReply *) &rep, 0, xTrue)) { + UnlockDisplay(dpy); + SyncHandle(); + return (0); + } + + exact_def.red = rep.exactRed; + exact_def.green = rep.exactGreen; + exact_def.blue = rep.exactBlue; + + hard_def.red = rep.screenRed; + hard_def.green = rep.screenGreen; + hard_def.blue = rep.screenBlue; + + exact_def.pixel = hard_def.pixel = rep.pixel; + + UnlockDisplay(dpy); + SyncHandle(); + + /* + * Now convert to the target format. + */ + _XColor_to_XcmsRGB(ccc, &exact_def, pColor_exact_return, 1); + _XColor_to_XcmsRGB(ccc, &hard_def, pColor_scrn_return, 1); + if (result_format != XcmsRGBFormat + && result_format != XcmsUndefinedFormat) { + if (XcmsConvertColors(ccc, pColor_exact_return, 1, result_format, + (Bool *) NULL) == XcmsFailure) { + return(XcmsFailure); + } + if (XcmsConvertColors(ccc, pColor_scrn_return, 1, result_format, + (Bool *) NULL) == XcmsFailure) { + return(XcmsFailure); + } + } + + return(XcmsSuccess); +} diff --git a/nx-X11/lib/X11/cmsCmap.c b/nx-X11/lib/X11/cmsCmap.c new file mode 100644 index 000000000..bc26638c1 --- /dev/null +++ b/nx-X11/lib/X11/cmsCmap.c @@ -0,0 +1,497 @@ +/* $Xorg: cmsCmap.c,v 1.3 2000/08/17 19:45:09 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of Xcms based on the TekColor Color Management System. Permission is + * hereby granted to use, copy, modify, sell, and otherwise distribute this + * software and its documentation for any purpose and without fee, provided + * that this copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and in supporting documentation. TekColor + * is a trademark of Tektronix, Inc. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * + * NAME + * XcmsCmap.c - Client Colormap Management Routines + * + * DESCRIPTION + * Routines that store additional information about + * colormaps being used by the X Client. + * + * + */ +/* $XFree86$ */ + +#define NEED_EVENTS +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xcmsint.h" +#include "Xutil.h" +#include "Cmap.h" +#include "Cv.h" + +/* + * FORWARD DECLARATIONS + */ +static void _XcmsFreeClientCmaps(Display *dpy); + + +/************************************************************************ + * * + * PRIVATE INTERFACES * + * * + ************************************************************************/ + +/* + * NAME + * CmapRecForColormap + * + * SYNOPSIS + */ +static XcmsCmapRec * +CmapRecForColormap( + Display *dpy, + Colormap cmap) +/* + * DESCRIPTION + * Find the corresponding XcmsCmapRec for cmap. In not found + * this routines attempts to create one. + * + * RETURNS + * Returns NULL if failed; otherwise the address to + * the corresponding XcmsCmapRec. + * + */ +{ + XcmsCmapRec *pRec; + int nScrn; + int i, j; + XVisualInfo visualTemplate; /* Template of the visual we want */ + XVisualInfo *visualList; /* List for visuals that match */ + int nVisualsMatched; /* Number of visuals that match */ + Window tmpWindow; + Visual *vp; + unsigned long border = 0; + _XAsyncHandler async; + _XAsyncErrorState async_state; + + for (pRec = (XcmsCmapRec *)dpy->cms.clientCmaps; pRec != NULL; + pRec = pRec->pNext) { + if (pRec->cmapID == cmap) { + return(pRec); + } + } + + /* + * Can't find an XcmsCmapRec associated with cmap in our records. + * Let's try to see if its a default colormap + */ + nScrn = ScreenCount(dpy); + for (i = 0; i < nScrn; i++) { + if (cmap == DefaultColormap(dpy, i)) { + /* It is ... lets go ahead and store that info */ + if ((pRec = _XcmsAddCmapRec(dpy, cmap, RootWindow(dpy, i), + DefaultVisual(dpy, i))) == NULL) { + return((XcmsCmapRec *)NULL); + } + pRec->ccc = XcmsCreateCCC( + dpy, + i, /* screenNumber */ + DefaultVisual(dpy, i), + (XcmsColor *)NULL, /* clientWhitePt */ + (XcmsCompressionProc)NULL, /* gamutCompProc */ + (XPointer)NULL, /* gamutCompClientData */ + (XcmsWhiteAdjustProc)NULL, /* whitePtAdjProc */ + (XPointer)NULL /* whitePtAdjClientData */ + ); + return(pRec); + } + } + + /* + * Nope, its not a default colormap, so it's probably a foreign color map + * of which we have no specific details. Let's go through the + * rigorous process of finding this colormap: + * for each screen + * for each screen's visual types + * create a window with cmap specified as the colormap + * if successful + * Add a CmapRec + * Create an XcmsCCC + * return the CmapRec + * else + * continue + */ + + async_state.error_code = 0; /* don't care */ + async_state.major_opcode = X_CreateWindow; + async_state.minor_opcode = 0; + for (i = 0; i < nScrn; i++) { + visualTemplate.screen = i; + visualList = XGetVisualInfo(dpy, VisualScreenMask, &visualTemplate, + &nVisualsMatched); + if (nVisualsMatched == 0) { + continue; + } + + /* + * Attempt to create a window with cmap + */ + j = 0; + do { + vp = (visualList+j)->visual; + LockDisplay(dpy); + { + register xCreateWindowReq *req; + + GetReq(CreateWindow, req); + async_state.min_sequence_number = dpy->request; + async_state.max_sequence_number = dpy->request; + async_state.error_count = 0; + async.next = dpy->async_handlers; + async.handler = _XAsyncErrorHandler; + async.data = (XPointer)&async_state; + dpy->async_handlers = &async; + req->parent = RootWindow(dpy, i); + req->x = 0; + req->y = 0; + req->width = 1; + req->height = 1; + req->borderWidth = 0; + req->depth = (visualList+j)->depth; + req->class = CopyFromParent; + req->visual = vp->visualid; + tmpWindow = req->wid = XAllocID(dpy); + req->mask = CWBorderPixel | CWColormap; + req->length += 2; + Data32 (dpy, (long *) &border, 4); + Data32 (dpy, (long *) &cmap, 4); + } + { + xGetInputFocusReply rep; + register xReq *req; + + GetEmptyReq(GetInputFocus, req); + (void) _XReply (dpy, (xReply *)&rep, 0, xTrue); + } + DeqAsyncHandler(dpy, &async); + UnlockDisplay(dpy); + SyncHandle(); + } while (async_state.error_count > 0 && ++j < nVisualsMatched); + + Xfree((char *)visualList); + + /* + * if successful + */ + if (j < nVisualsMatched) { + if ((pRec = _XcmsAddCmapRec(dpy, cmap, tmpWindow, vp)) == NULL) + return((XcmsCmapRec *)NULL); + pRec->ccc = XcmsCreateCCC( + dpy, + i, /* screenNumber */ + vp, + (XcmsColor *)NULL, /* clientWhitePt */ + (XcmsCompressionProc)NULL, /* gamutCompProc */ + (XPointer)NULL, /* gamutCompClientData */ + (XcmsWhiteAdjustProc)NULL, /* whitePtAdjProc */ + (XPointer)NULL /* whitePtAdjClientData */ + ); + XDestroyWindow(dpy, tmpWindow); + return(pRec); + } + } + + return(NULL); +} + + + +/************************************************************************ + * * + * API PRIVATE INTERFACES * + * * + ************************************************************************/ + +/* + * NAME + * _XcmsAddCmapRec + * + * SYNOPSIS + */ +XcmsCmapRec * +_XcmsAddCmapRec(dpy, cmap, windowID, visual) + Display *dpy; + Colormap cmap; + Window windowID; + Visual *visual; +/* + * DESCRIPTION + * Create an XcmsCmapRec for the specified cmap, windowID, + * and visual, then adds it to its list of CmapRec's. + * + * RETURNS + * Returns NULL if failed; otherwise the address to + * the added XcmsCmapRec. + * + */ +{ + XcmsCmapRec *pNew; + + if ((pNew = (XcmsCmapRec *) Xcalloc(1, (unsigned) sizeof(XcmsCmapRec))) + == NULL) { + return((XcmsCmapRec *)NULL); + } + + pNew->cmapID = cmap; + pNew->dpy = dpy; + pNew->windowID = windowID; + pNew->visual = visual; + pNew->pNext = (XcmsCmapRec *)dpy->cms.clientCmaps; + dpy->cms.clientCmaps = (XPointer)pNew; + dpy->free_funcs->clientCmaps = _XcmsFreeClientCmaps; + + /* + * Note, we don't create the XcmsCCC for pNew->ccc here because + * it may require the use of XGetWindowAttributes (a round trip request) + * to determine the screen. + */ + return(pNew); +} + + +/* + * NAME + * _XcmsCopyCmapRecAndFree + * + * SYNOPSIS + */ +XcmsCmapRec * +_XcmsCopyCmapRecAndFree( + Display *dpy, + Colormap src_cmap, + Colormap copy_cmap) +/* + * DESCRIPTION + * Augments Xlib's XCopyColormapAndFree() to copy + * XcmsCmapRecs. + * + * RETURNS + * Returns NULL if failed; otherwise the address to + * the copy XcmsCmapRec. + * + */ +{ + XcmsCmapRec *pRec_src; + XcmsCmapRec *pRec_copy; + + if ((pRec_src = CmapRecForColormap(dpy, src_cmap)) != NULL) { + pRec_copy =_XcmsAddCmapRec(dpy, copy_cmap, pRec_src->windowID, + pRec_src->visual); + if (pRec_copy != NULL && pRec_src->ccc) { + pRec_copy->ccc = (XcmsCCC)Xcalloc(1, (unsigned) sizeof(XcmsCCCRec)); + memcpy((char *)pRec_copy->ccc, (char *)pRec_src->ccc, + sizeof(XcmsCCCRec)); + } + return(pRec_copy); + } + return((XcmsCmapRec *)NULL); +} + + +/* + * NAME + * _XcmsDeleteCmapRec + * + * SYNOPSIS + */ +void +_XcmsDeleteCmapRec( + Display *dpy, + Colormap cmap) +/* + * DESCRIPTION + * Removes and frees the specified XcmsCmapRec structure + * from the linked list of structures. + * + * RETURNS + * void + * + */ +{ + XcmsCmapRec **pPrevPtr; + XcmsCmapRec *pRec; + int scr; + + /* If it is the default cmap for a screen, do not delete it, + * because the server will not actually free it */ + for (scr = ScreenCount(dpy); --scr >= 0; ) { + if (cmap == DefaultColormap(dpy, scr)) + return; + } + + /* search for it in the list */ + pPrevPtr = (XcmsCmapRec **)&dpy->cms.clientCmaps; + while ((pRec = *pPrevPtr) && (pRec->cmapID != cmap)) { + pPrevPtr = &pRec->pNext; + } + + if (pRec) { + if (pRec->ccc) { + XcmsFreeCCC(pRec->ccc); + } + *pPrevPtr = pRec->pNext; + Xfree((char *)pRec); + } +} + + +/* + * NAME + * _XcmsFreeClientCmaps + * + * SYNOPSIS + */ +static void +_XcmsFreeClientCmaps( + Display *dpy) +/* + * DESCRIPTION + * Frees all XcmsCmapRec structures in the linked list + * and sets dpy->cms.clientCmaps to NULL. + * + * RETURNS + * void + * + */ +{ + XcmsCmapRec *pRecNext, *pRecFree; + + pRecNext = (XcmsCmapRec *)dpy->cms.clientCmaps; + while (pRecNext != NULL) { + pRecFree = pRecNext; + pRecNext = pRecNext->pNext; + if (pRecFree->ccc) { + /* Free the XcmsCCC structure */ + XcmsFreeCCC(pRecFree->ccc); + } + /* Now free the XcmsCmapRec structure */ + Xfree((char *)pRecFree); + } + dpy->cms.clientCmaps = (XPointer)NULL; +} + + + +/************************************************************************ + * * + * PUBLIC INTERFACES * + * * + ************************************************************************/ + +/* + * NAME + * XcmsCCCOfColormap + * + * SYNOPSIS + */ +XcmsCCC +XcmsCCCOfColormap(dpy, cmap) + Display *dpy; + Colormap cmap; +/* + * DESCRIPTION + * Finds the XcmsCCC associated with the specified colormap. + * + * RETURNS + * Returns NULL if failed; otherwise the address to + * the associated XcmsCCC structure. + * + */ +{ + XWindowAttributes windowAttr; + XcmsCmapRec *pRec; + int nScrn = ScreenCount(dpy); + int i; + + if ((pRec = CmapRecForColormap(dpy, cmap)) != NULL) { + if (pRec->ccc) { + /* XcmsCmapRec already has a XcmsCCC */ + return(pRec->ccc); + } + + /* + * The XcmsCmapRec does not have a XcmsCCC yet, so let's create + * one. But first, we need to know the screen associated with + * cmap, so use XGetWindowAttributes() to extract that + * information. Unless, of course there is only one screen!! + */ + if (nScrn == 1) { + /* Assume screenNumber == 0 */ + return(pRec->ccc = XcmsCreateCCC( + dpy, + 0, /* screenNumber */ + pRec->visual, + (XcmsColor *)NULL, /* clientWhitePt */ + (XcmsCompressionProc)NULL, /* gamutCompProc */ + (XPointer)NULL, /* gamutCompClientData */ + (XcmsWhiteAdjustProc)NULL, /* whitePtAdjProc */ + (XPointer)NULL /* whitePtAdjClientData */ + )); + } else { + if (XGetWindowAttributes(dpy, pRec->windowID, &windowAttr)) { + for (i = 0; i < nScrn; i++) { + if (ScreenOfDisplay(dpy, i) == windowAttr.screen) { + return(pRec->ccc = XcmsCreateCCC( + dpy, + i, /* screenNumber */ + pRec->visual, + (XcmsColor *)NULL, /* clientWhitePt */ + (XcmsCompressionProc)NULL, /* gamutCompProc */ + (XPointer)NULL, /* gamutCompClientData */ + (XcmsWhiteAdjustProc)NULL, /* whitePtAdjProc */ + (XPointer)NULL /* whitePtAdjClientData */ + )); + } + } + } + } + } + + /* + * No such cmap + */ + return(NULL); +} + +XcmsCCC XcmsSetCCCOfColormap(dpy, cmap, ccc) + Display *dpy; + Colormap cmap; + XcmsCCC ccc; +{ + XcmsCCC prev_ccc = NULL; + XcmsCmapRec *pRec; + + pRec = CmapRecForColormap(dpy, cmap); + if (pRec) { + prev_ccc = pRec->ccc; + pRec->ccc = ccc; + } + return prev_ccc; +} diff --git a/nx-X11/lib/X11/cmsColNm.c b/nx-X11/lib/X11/cmsColNm.c new file mode 100644 index 000000000..d8c24cdff --- /dev/null +++ b/nx-X11/lib/X11/cmsColNm.c @@ -0,0 +1,1034 @@ +/* $XdotOrg: xc/lib/X11/cmsColNm.c,v 1.4 2005/07/03 07:00:55 daniels Exp $ */ +/* $Xorg: cmsColNm.c,v 1.3 2000/08/17 19:45:09 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of Xcms based on the TekColor Color Management System. Permission is + * hereby granted to use, copy, modify, sell, and otherwise distribute this + * software and its documentation for any purpose and without fee, provided + * that this copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and in supporting documentation. TekColor + * is a trademark of Tektronix, Inc. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * NAME + * XcmsColNm.c + * + * DESCRIPTION + * Source for _XcmsLookupColorName(). + * + * + */ +/* $XFree86: xc/lib/X11/cmsColNm.c,v 3.11 2003/04/13 19:22:20 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xcmsint.h" +#include +#include +#include +#include +#define XK_LATIN1 +#include +#include "Cv.h" + +/* forwards/locals */ +static Status LoadColornameDB(void); + + +/* + * LOCAL DEFINES + * #define declarations local to this package. + */ +#ifndef XCMSDB +#define XCMSDB "/usr/lib/X11/Xcms.txt" +#endif + +#ifndef isgraph +# define isgraph(c) (isprint((c)) && !isspace((c))) +#endif + +#ifndef XCMSDB_MAXLINELEN +# define XCMSDB_MAXLINELEN 256 +#endif + +#define FORMAT_VERSION "0.1" +#define START_TOKEN "XCMS_COLORDB_START" +#define END_TOKEN "XCMS_COLORDB_END" +#define DELIM_CHAR '\t' + +#define NOT_VISITED 0x0 +#define VISITED 0x1 +#define CYCLE 0xFFFF +#define XcmsDbInitNone -1 +#define XcmsDbInitFailure 0 +#define XcmsDbInitSuccess 1 + +/* + * LOCAL TYPEDEFS + */ +typedef struct _XcmsPair { + const char *first; + const char *second; + int flag; +} XcmsPair; + +/* + * LOCAL VARIABLES + */ +static int XcmsColorDbState = XcmsDbInitNone; +static int nEntries; +static char *strings; +static XcmsPair *pairs; +static const char whitePtStr[] = "WhitePoint"; + + +/************************************************************************ + * * + * PRIVATE ROUTINES * + * * + ************************************************************************/ + +/* + * NAME + * _XcmsColorSpaceOfString + * + * SYNOPSIS + */ +static XcmsColorSpace * +_XcmsColorSpaceOfString( + XcmsCCC ccc, + const char *color_string) +/* + * DESCRIPTION + * Returns a pointer to the color space structure + * (XcmsColorSpace) associated with the specified color string. + * + * RETURNS + * Pointer to matching XcmsColorSpace structure if found; + * otherwise NULL. + * + * CAVEATS + * + */ +{ + XcmsColorSpace **papColorSpaces; + int n; + char *pchar; + + if ((pchar = strchr(color_string, ':')) == NULL) { + return(XcmsFailure); + } + n = (int)(pchar - color_string); + + if (ccc == NULL) { + return(NULL); + } + + /* + * First try Device-Independent color spaces + */ + papColorSpaces = _XcmsDIColorSpaces; + if (papColorSpaces != NULL) { + while (*papColorSpaces != NULL) { + if (strncmp((*papColorSpaces)->prefix, color_string, n) == 0 && + !((*papColorSpaces)->prefix)[n]) { + return(*papColorSpaces); + } + papColorSpaces++; + } + } + + /* + * Next try Device-Dependent color spaces + */ + papColorSpaces = ((XcmsFunctionSet *)ccc->pPerScrnInfo->functionSet)->DDColorSpaces; + if (papColorSpaces != NULL) { + while (*papColorSpaces != NULL) { + if (strncmp((*papColorSpaces)->prefix, color_string, n) == 0 && + !((*papColorSpaces)->prefix)[n]) { + return(*papColorSpaces); + } + papColorSpaces++; + } + } + + return(NULL); +} + + +/* + * NAME + * _XcmsParseColorString + * + * SYNOPSIS + */ +static int +_XcmsParseColorString( + XcmsCCC ccc, + const char *color_string, + XcmsColor *pColor) +/* + * DESCRIPTION + * Assuming color_string contains a numerical string color + * specification, attempts to parse a string into an + * XcmsColor structure. + * + * RETURNS + * 0 if failed; otherwise non-zero. + * + * CAVEATS + * A color string containing a numerical color specification + * must be in ISO Latin-1 encoding! + */ +{ + XcmsColorSpace *pColorSpace; + char string_buf[64]; + char *string_lowered; + int len; + int res; + + if (ccc == NULL) { + return(0); + } + + /* + * While copying color_string to string_lowered, convert to lowercase + */ + if ((len = strlen(color_string)) >= sizeof(string_buf)) { + string_lowered = (char *) Xmalloc(len+1); + } else { + string_lowered = string_buf; + } + + _XcmsCopyISOLatin1Lowered(string_lowered, color_string); + + if (*string_lowered == '#') { + if ((pColorSpace = _XcmsColorSpaceOfString(ccc, "rgb:")) != NULL) { + res = (*pColorSpace->parseString)(string_lowered, pColor); + if (len >= sizeof(string_buf)) Xfree(string_lowered); + return res; + } + } + + if ((pColorSpace = _XcmsColorSpaceOfString(ccc, string_lowered)) != NULL) { + res = (*pColorSpace->parseString)(string_lowered, pColor); + if (len >= sizeof(string_buf)) Xfree(string_lowered); + return res; + } + + if (len >= sizeof(string_buf)) Xfree(string_lowered); + return(0); +} + + +/* + * NAME + * FirstCmp - Compare color names of pair recs + * + * SYNOPSIS + */ +static int +FirstCmp(const void *p1, const void *p2) +/* + * DESCRIPTION + * Compares the color names of XcmsColorTuples. + * This routine is public to allow access from qsort???. + * + * RETURNS + * 0 if equal; + * < 0 if first precedes second, + * > 0 if first succeeds second. + * + */ +{ + return(strcmp(((XcmsPair *)p1)->first, ((XcmsPair *)p2)->first)); +} + + + +/* + * NAME + * stringSectionSize - determine memory needed for strings + * + * SYNOPSIS + */ +static void +SetNoVisit(void) +/* + * DESCRIPTION + * + * RETURNS + * void + * + */ +{ + int i; + XcmsPair *pair = pairs; + + for (i = 0; i < nEntries; i++, pair++) { + if (pair->flag != CYCLE) { + pair->flag = NOT_VISITED; + } + } +} + + + + +/* + * NAME + * field2 - extract two fields + * + * SYNOPSIS + */ +static int +field2( + char *pBuf, + char delim, /* in: field delimiter */ + char **p1, /* in/out: pointer to pointer to field 1 */ + char **p2) /* in/out: pointer to pointer to field 2 */ +/* + * DESCRIPTION + * Extracts two fields from a "record". + * + * RETURNS + * XcmsSuccess if succeeded, otherwise XcmsFailure. + * + */ +{ + *p1 = *p2 = NULL; + + /* Find Field 1 */ + while (!isgraph(*pBuf)) { + if ((*pBuf != '\n') || (*pBuf != '\0')) { + return(XcmsFailure); + } + if (isspace(*pBuf) || (*pBuf == delim)) { + pBuf++; + } + } + *p1 = pBuf; + + /* Find end of Field 2 */ + while (isprint(*pBuf) && (*pBuf != delim)) { + pBuf++; + } + if ((*pBuf == '\n') || (*pBuf == '\0')) { + return(XcmsFailure); + } + if ((*pBuf == ' ') || (*pBuf == delim)) { + *pBuf++ = '\0'; /* stuff end of string character */ + } else { + return(XcmsFailure); + } + + /* Find Field 2 */ + while (!isgraph(*pBuf)) { + if ((*pBuf == '\n') || (*pBuf == '\0')) { + return(XcmsFailure); + } + if (isspace(*pBuf) || (*pBuf == delim)) { + pBuf++; + } + } + *p2 = pBuf; + + /* Find end of Field 2 */ + while (isprint(*pBuf) && (*pBuf != delim)) { + pBuf++; + } + if (*pBuf != '\0') { + *pBuf = '\0'; /* stuff end of string character */ + } + + return(XcmsSuccess); +} + + +/* + * NAME + * _XcmsLookupColorName - Lookup DB entry for a color name + * + * SYNOPSIS + */ +static Status +_XcmsLookupColorName( + XcmsCCC ccc, + const char **name, + XcmsColor *pColor) +/* + * DESCRIPTION + * Searches for an entry in the Device-Independent Color Name + * Database for the specified string. + * + * RETURNS + * XcmsFailure if failed to find a matching entry in + * the database. + * XcmsSuccess if succeeded in converting color name to + * XcmsColor. + * _XCMS_NEWNAME if succeeded in converting color string (which + * is a color name to yet another color name. Note + * that the new name is passed back via 'name'. + */ + { + Status retval = 0; + char name_lowered_64[64]; + char *name_lowered; + register int i, j, left, right; + int len; + const char *tmpName; + XcmsPair *pair = NULL; + + /* + * Check state of Database: + * XcmsDbInitNone + * XcmsDbInitSuccess + * XcmsDbInitFailure + */ + if (XcmsColorDbState == XcmsDbInitFailure) { + return(XcmsFailure); + } + if (XcmsColorDbState == XcmsDbInitNone) { + if (!LoadColornameDB()) { + return(XcmsFailure); + } + } + + SetNoVisit(); + + /* + * While copying name to name_lowered, convert to lowercase + */ + + tmpName = *name; + +Retry: + if ((len = strlen(tmpName)) > 63) { + name_lowered = (char *) Xmalloc(len+1); + } else { + name_lowered = name_lowered_64; + } + + _XcmsCopyISOLatin1Lowered(name_lowered, tmpName); + + /* + * Now, remove spaces. + */ + for (i = 0, j = 0; j < len; j++) { + if (!isspace(name_lowered[j])) { + name_lowered[i++] = name_lowered[j]; + } + } + name_lowered[i] = '\0'; + + left = 0; + right = nEntries - 1; + while (left <= right) { + i = (left + right) >> 1; + pair = &pairs[i]; + j = strcmp(name_lowered, pair->first); + if (j < 0) + right = i - 1; + else if (j > 0) + left = i + 1; + else { + break; + } + } + if (len > 63) Xfree(name_lowered); + + if (left > right) { + if (retval == 2) { + if (*name != tmpName) { + *name = tmpName; + } + return(_XCMS_NEWNAME); + } + return(XcmsFailure); + } + + if (pair->flag == CYCLE) { + return(XcmsFailure); + } + if (pair->flag == VISITED) { + pair->flag = CYCLE; + return(XcmsFailure); + } + + if (_XcmsParseColorString(ccc, pair->second, pColor) == XcmsSuccess) { + /* f2 contains a numerical string specification */ + return(XcmsSuccess); + } else { + /* f2 does not contain a numerical string specification */ + tmpName = pair->second; + pair->flag = VISITED; + retval = 2; + goto Retry; + } +} + + +/* + * NAME + * RemoveSpaces + * + * SYNOPSIS + */ +static int +RemoveSpaces( + char *pString) +/* + * DESCRIPTION + * Removes spaces from string. + * + * RETURNS + * Void + * + */ +{ + int i, count = 0; + char *cptr; + + /* REMOVE SPACES */ + cptr = pString; + for (i = strlen(pString); i; i--, cptr++) { + if (!isspace(*cptr)) { + *pString++ = *cptr; + count++; + } + } + *pString = '\0'; + return(count); +} + + +/* + * NAME + * stringSectionSize - determine memory needed for strings + * + * SYNOPSIS + */ +static int +stringSectionSize( + FILE *stream, + int *pNumEntries, + int *pSectionSize) +/* + * DESCRIPTION + * Determines the amount of memory required to store the + * color name strings and also the number of strings. + * + * RETURNS + * XcmsSuccess if succeeded, otherwise XcmsFailure. + * + */ +{ + char buf[XCMSDB_MAXLINELEN]; + char token[XCMSDB_MAXLINELEN]; + char token2[XCMSDB_MAXLINELEN]; + char *pBuf; + char *f1; + char *f2; + int i; + + *pNumEntries = 0; + *pSectionSize = 0; + + /* + * Advance to START_TOKEN + * Anything before is just considered as comments. + */ + + while((pBuf = fgets(buf, XCMSDB_MAXLINELEN, stream)) != NULL) { + if ((sscanf(buf, "%s %s", token, token2)) + && (strcmp(token, START_TOKEN) == 0)) { + if (strcmp(token2, FORMAT_VERSION) != 0) { + /* text file not in the right format */ + return(XcmsFailure); + } + break; + } /* else it was just a blank line or comment */ + } + + if (pBuf == NULL) { + return(XcmsFailure); + } + + while((pBuf = fgets(buf, XCMSDB_MAXLINELEN, stream)) != NULL) { + if ((sscanf(buf, "%s", token)) && (strcmp(token, END_TOKEN) == 0)) { + break; + } + + if (field2(buf, DELIM_CHAR, &f1, &f2) != XcmsSuccess) { + return(XcmsFailure); + } + + (*pNumEntries)++; + + (*pSectionSize) += (i = strlen(f1)) + 1; + for (; i; i--, f1++) { + /* REMOVE SPACES FROM COUNT */ + if (isspace(*f1)) { + (*pSectionSize)--; + } + } + + (*pSectionSize) += (i = strlen(f2)) + 1; + for (; i; i--, f2++) { + /* REMOVE SPACES FROM COUNT */ + if (isspace(*f2)) { + (*pSectionSize)--; + } + } + + } + + return(XcmsSuccess); +} + + +/* + * NAME + * ReadColornameDB - Read the Color Name Database + * + * SYNOPSIS + */ +static Status +ReadColornameDB( + FILE *stream, + XcmsPair *pRec, + char *pString) +/* + * DESCRIPTION + * Loads the Color Name Database from a text file. + * + * RETURNS + * XcmsSuccess if succeeded, otherwise XcmsFailure. + * + */ +{ + char buf[XCMSDB_MAXLINELEN]; + char token[XCMSDB_MAXLINELEN]; + char token2[XCMSDB_MAXLINELEN]; + char *f1; + char *f2; + char *pBuf; + + /* + * Advance to START_TOKEN + * Anything before is just considered as comments. + */ + + while((pBuf = fgets(buf, XCMSDB_MAXLINELEN, stream)) != NULL) { + if ((sscanf(buf, "%s %s", token, token2)) + && (strcmp(token, START_TOKEN) == 0)) { + if (strcmp(token2, FORMAT_VERSION) != 0) { + /* text file not in the right format */ + return(XcmsFailure); + } + break; + } /* else it was just a blank line or comment */ + } + + if (pBuf == NULL) { + return(XcmsFailure); + } + + /* + * Process lines between START_TOKEN to END_TOKEN + */ + + while ((pBuf = fgets(buf, XCMSDB_MAXLINELEN, stream)) != NULL) { + if ((sscanf(buf, "%s", token)) && (strcmp(token, END_TOKEN) == 0)) { + /* + * Found END_TOKEN so break out of for loop + */ + break; + } + + /* + * Get pairs + */ + if (field2(buf, DELIM_CHAR, &f1, &f2) != XcmsSuccess) { + /* Invalid line */ + continue; + } + + /* + * Add strings + */ + + /* Left String */ + pRec->first = pString; + _XcmsCopyISOLatin1Lowered(pString, f1); + pString += (1 + RemoveSpaces(pString)); + pRec->second = pString; + /* Right String */ + _XcmsCopyISOLatin1Lowered(pString, f2); + pString += RemoveSpaces(pString) + 1; + pRec++; + + } + + return(XcmsSuccess); +} + + +/* + * NAME + * LoadColornameDB - Load the Color Name Database + * + * SYNOPSIS + */ +static Status +LoadColornameDB(void) +/* + * DESCRIPTION + * Loads the Color Name Database from a text file. + * + * RETURNS + * XcmsSuccess if succeeded, otherwise XcmsFailure. + * + */ +{ + int size; + FILE *stream; + char *pathname; + struct stat txt; + int length; + + /* use and name of this env var is not part of the standard */ + /* implementation-dependent feature */ + if ((pathname = getenv("XCMSDB")) == NULL) { + pathname = XCMSDB; + } +#ifdef __UNIXOS2__ + pathname = __XOS2RedirRoot(pathname); +#endif + + length = strlen(pathname); + if ((length == 0) || (length >= (BUFSIZ - 5))){ + XcmsColorDbState = XcmsDbInitFailure; + return(XcmsFailure); + } + + if (stat(pathname, &txt)) { + /* can't stat file */ + XcmsColorDbState = XcmsDbInitFailure; + return(XcmsFailure); + } + + if ((stream = _XFopenFile (pathname, "r")) == NULL) { + return(XcmsFailure); + } + + stringSectionSize(stream, &nEntries, &size); + rewind(stream); + + strings = (char *) Xmalloc(size); + pairs = (XcmsPair *)Xcalloc(nEntries, sizeof(XcmsPair)); + + ReadColornameDB(stream, pairs, strings); + (void) fclose(stream); + + /* + * sort the pair recs + */ + qsort((char *)pairs, nEntries, sizeof(XcmsPair), FirstCmp); + + XcmsColorDbState = XcmsDbInitSuccess; + return(XcmsSuccess); +} + + +/************************************************************************ + * * + * API PRIVATE ROUTINES * + * * + ************************************************************************/ + +/* + * NAME + * _XcmsCopyISOLatin1Lowered + * + * SYNOPSIS + */ +void +_XcmsCopyISOLatin1Lowered( + char *dst, + const char *src) +/* + * DESCRIPTION + * ISO Latin-1 case conversion routine + * Identical to XmuCopyISOLatin1Lowered() but provided here + * to eliminate need to link with libXmu.a. + * + * IMPLEMENTORS NOTE: + * This routine is also used in XcmsFormatOfPrefix. + * + * RETURNS + * Void + * + */ +{ + register unsigned char *dest; + register const unsigned char *source; + + for (dest = (unsigned char *)dst, source = (const unsigned char *)src; + *source; + source++, dest++) + { + if ((*source >= XK_A) && (*source <= XK_Z)) + *dest = *source + (XK_a - XK_A); + else if ((*source >= XK_Agrave) && (*source <= XK_Odiaeresis)) + *dest = *source + (XK_agrave - XK_Agrave); + else if ((*source >= XK_Ooblique) && (*source <= XK_Thorn)) + *dest = *source + (XK_oslash - XK_Ooblique); + else + *dest = *source; + } + *dest = '\0'; +} + + +/* + * NAME + * _XcmsResolveColorString - + * + * SYNOPSIS + */ +Status +_XcmsResolveColorString ( + XcmsCCC ccc, + const char **color_string, + XcmsColor *pColor_exact_return, + XcmsColorFormat result_format) +/* + * DESCRIPTION + * The XcmsLookupColor function finds the color specification + * associated with a color name in the Device-Independent Color + * Name Database. + * RETURNS + * XcmsFailure if failed to convert valid color string. + * XcmsSuccess if succeeded in converting color string to + * XcmsColor. + * _XCMS_NEWNAME if failed to parse the string or find it in + * the database, or if succeeded in looking it up and + * found another name which is not in the database. + * Note that the new name is returned in color_string. + * + * This function returns both the color specification found in the + * database (db specification) and the color specification for the + * color displayable by the specified screen (screen + * specification). The calling routine sets the format for these + * returned specifications in the XcmsColor format component. + * If XcmsUndefinedFormat, the specification is returned in the + * format used to store the color in the database. + */ +{ + XcmsColor dbWhitePt; /* whitePt associated with pColor_exact_return*/ + /* the screen's white point */ + XcmsColor *pClientWhitePt; + int retval; + const char *strptr = whitePtStr; + +/* + * 0. Check for invalid arguments. + */ + if (ccc == NULL || (*color_string)[0] == '\0' || pColor_exact_return == NULL) { + return(XcmsFailure); + } + +/* + * 1. First attempt to parse the string + * If successful, then convert the specification to the target format + * and return. + */ + if (_XcmsParseColorString(ccc, *color_string, pColor_exact_return) + == 1) { + if (result_format != XcmsUndefinedFormat + && pColor_exact_return->format != result_format) { + /* need to be converted to the target format */ + return(XcmsConvertColors(ccc, pColor_exact_return, 1, + result_format, (Bool *)NULL)); + } else { + return(XcmsSuccess); + } + } + +/* + * 2. Attempt to find it in the DI Color Name Database + */ + + /* + * a. Convert String into a XcmsColor structure + * Attempt to extract the specification for color_string from the + * DI Database (pColor_exact_return). If the DI Database does not + * have this entry, then return failure. + */ + retval = _XcmsLookupColorName(ccc, color_string, pColor_exact_return); + + if (retval != XcmsSuccess) { + /* color_string replaced with a color name, or not found */ + return(_XCMS_NEWNAME); + } + + if (pColor_exact_return->format == XcmsUndefinedFormat) { + return(XcmsFailure); + } + + /* + * b. If result_format not defined, then assume target format + * is the exact format. + */ + if (result_format == XcmsUndefinedFormat) { + result_format = pColor_exact_return->format; + } + + if ((ClientWhitePointOfCCC(ccc))->format == XcmsUndefinedFormat) { + pClientWhitePt = ScreenWhitePointOfCCC(ccc); + } else { + pClientWhitePt = ClientWhitePointOfCCC(ccc); + } + + /* + * c. Convert to the target format, making adjustments for white + * point differences as necessary. + */ + if (XCMS_DD_ID(pColor_exact_return->format)) { + /* + * The spec format is Device-Dependent, therefore assume the + * its white point is the Screen White Point. + */ + if (XCMS_DD_ID(result_format)) { + /* + * Target format is Device-Dependent + * Therefore, DD --> DD conversion + */ + return(_XcmsDDConvertColors(ccc, pColor_exact_return, + 1, result_format, (Bool *) NULL)); + } else { + /* + * Target format is Device-Independent + * Therefore, DD --> DI conversion + */ + if (ccc->whitePtAdjProc && !_XcmsEqualWhitePts(ccc, + pClientWhitePt, ScreenWhitePointOfCCC(ccc))) { + return((*ccc->whitePtAdjProc)(ccc, ScreenWhitePointOfCCC(ccc), + pClientWhitePt, result_format, + pColor_exact_return, 1, (Bool *) NULL)); + } else { + if (_XcmsDDConvertColors(ccc, pColor_exact_return, 1, + XcmsCIEXYZFormat, (Bool *) NULL) == XcmsFailure) { + return(XcmsFailure); + } + return(_XcmsDIConvertColors(ccc, pColor_exact_return, + pClientWhitePt, 1, result_format)); + } + } + } else { + /* + * The spec format is Device-Independent, therefore attempt + * to find a database white point. + * + * If the Database does not have a white point, then assume the + * database white point is the same as the Screen White Point. + */ + + if (_XcmsLookupColorName(ccc, &strptr, &dbWhitePt) != 1) { + memcpy((char *)&dbWhitePt, + (char *)&ccc->pPerScrnInfo->screenWhitePt, + sizeof(XcmsColor)); + } + if (XCMS_DD_ID(result_format)) { + /* + * Target format is Device-Dependent + * Therefore, DI --> DD conversion + */ + if (ccc->whitePtAdjProc && !_XcmsEqualWhitePts(ccc, + &dbWhitePt, ScreenWhitePointOfCCC(ccc))) { + return((*ccc->whitePtAdjProc)(ccc, &dbWhitePt, + ScreenWhitePointOfCCC(ccc), result_format, + pColor_exact_return, 1, (Bool *)NULL)); + } else { + if (pColor_exact_return->format != XcmsCIEXYZFormat) { + if (_XcmsDIConvertColors(ccc, pColor_exact_return, + &dbWhitePt, 1, XcmsCIEXYZFormat) == XcmsFailure) { + return(XcmsFailure); + } + } + return (_XcmsDDConvertColors(ccc, pColor_exact_return, 1, + result_format, (Bool *)NULL)); + } + } else { + /* + * Target format is Device-Independent + * Therefore, DI --> DI conversion + */ + if (ccc->whitePtAdjProc && !_XcmsEqualWhitePts(ccc, + &dbWhitePt, pClientWhitePt)) { + /* + * The calling routine wants to resolve this color + * in terms if it's white point (i.e. Client White Point). + * Therefore, apply white adjustment for the displacement + * between dbWhitePt to clientWhitePt. + */ + return((*ccc->whitePtAdjProc)(ccc, &dbWhitePt, + pClientWhitePt, result_format, + pColor_exact_return, 1, (Bool *)NULL)); + } else if (_XcmsEqualWhitePts(ccc, + &dbWhitePt, pClientWhitePt)) { + /* + * Can use either dbWhitePt or pClientWhitePt to + * convert to the result_format. + */ + if (pColor_exact_return->format == result_format) { + return(XcmsSuccess); + } else { + return (_XcmsDIConvertColors(ccc, pColor_exact_return, + &dbWhitePt, 1, result_format)); + } + } else { + /* + * Need to convert to a white point independent color + * space (let's choose CIEXYZ) then convert to the + * target color space. Why? Lets assume that + * pColor_exact_return->format and result format + * are white point dependent format (e.g., CIELUV, CIELAB, + * TekHVC ... same or any combination). If so, we'll + * need to convert the color with dbWhitePt to an absolute + * spec (i.e. non-white point dependent) then convert that + * absolute value with clientWhitePt to the result_format. + */ + if (pColor_exact_return->format != XcmsCIEXYZFormat) { + if (_XcmsDIConvertColors(ccc, pColor_exact_return, + &dbWhitePt, 1, XcmsCIEXYZFormat) == XcmsFailure) { + return(XcmsFailure); + } + } + if (result_format == XcmsCIEXYZFormat) { + return(XcmsSuccess); + } else { + return(_XcmsDIConvertColors(ccc, pColor_exact_return, + pClientWhitePt, 1, result_format)); + } + } + } + } +} diff --git a/nx-X11/lib/X11/cmsGlobls.c b/nx-X11/lib/X11/cmsGlobls.c new file mode 100644 index 000000000..abe711c6a --- /dev/null +++ b/nx-X11/lib/X11/cmsGlobls.c @@ -0,0 +1,128 @@ +/*$Xorg: cmsGlobls.c,v 1.3 2000/08/17 19:45:09 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of Xcms based on the TekColor Color Management System. Permission is + * hereby granted to use, copy, modify, sell, and otherwise distribute this + * software and its documentation for any purpose and without fee, provided + * that this copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and in supporting documentation. TekColor + * is a trademark of Tektronix, Inc. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * + * NAME + * XcmsGlobls.c + * + * DESCRIPTION + * Source file containing Xcms globals + * + * + */ +/* $XFree86: xc/lib/X11/cmsGlobls.c,v 1.4 2001/01/17 19:41:51 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xcmsint.h" +#include "Cv.h" + +/* + * GLOBALS + * Variables declared in this package that are allowed + * to be used globally. + */ + + /* + * Initial array of Device Independent Color Spaces + */ +XcmsColorSpace *_XcmsDIColorSpacesInit[] = { + &XcmsCIEXYZColorSpace, + &XcmsCIEuvYColorSpace, + &XcmsCIExyYColorSpace, + &XcmsCIELabColorSpace, + &XcmsCIELuvColorSpace, + &XcmsTekHVCColorSpace, + &XcmsUNDEFINEDColorSpace, + NULL +}; + /* + * Pointer to the array of pointers to XcmsColorSpace structures for + * Device-Independent Color Spaces that are currently accessible by + * the color management system. End of list is indicated by a NULL pointer. + */ +XcmsColorSpace **_XcmsDIColorSpaces = _XcmsDIColorSpacesInit; + + /* + * Initial array of Device Dependent Color Spaces + */ +XcmsColorSpace *_XcmsDDColorSpacesInit[] = { + &XcmsRGBColorSpace, + &XcmsRGBiColorSpace, + NULL +}; + /* + * Pointer to the array of pointers to XcmsColorSpace structures for + * Device-Dependent Color Spaces that are currently accessible by + * the color management system. End of list is indicated by a NULL pointer. + */ +XcmsColorSpace **_XcmsDDColorSpaces = &_XcmsDDColorSpacesInit[0]; + + /* + * Initial array of Screen Color Characterization Function Sets + */ +XcmsFunctionSet *_XcmsSCCFuncSetsInit[] = { + &XcmsLinearRGBFunctionSet, +#ifdef GRAY + &XcmsGrayFunctionSet, +#endif /* GRAY */ + NULL}; + /* + * Pointer to the array of pointers to XcmsSCCFuncSet structures + * (Screen Color Characterization Function Sets) that are currently + * accessible by the color management system. End of list is + * indicated by a NULL pointer. + */ +XcmsFunctionSet **_XcmsSCCFuncSets = _XcmsSCCFuncSetsInit; + + /* + * X Consortium Registered Device-Independent Color Spaces + * Note that prefix must be in lowercase. + */ +const char _XcmsCIEXYZ_prefix[] = "ciexyz"; +const char _XcmsCIEuvY_prefix[] = "cieuvy"; +const char _XcmsCIExyY_prefix[] = "ciexyy"; +const char _XcmsCIELab_prefix[] = "cielab"; +const char _XcmsCIELuv_prefix[] = "cieluv"; +const char _XcmsTekHVC_prefix[] = "tekhvc"; + /* + * Registered Device-Dependent Color Spaces + */ +const char _XcmsRGBi_prefix[] = "rgbi"; +const char _XcmsRGB_prefix[] = "rgb"; + +XcmsRegColorSpaceEntry _XcmsRegColorSpaces[] = { + { _XcmsCIEXYZ_prefix, XcmsCIEXYZFormat }, + { _XcmsCIEuvY_prefix, XcmsCIEuvYFormat }, + { _XcmsCIExyY_prefix, XcmsCIExyYFormat }, + { _XcmsCIELab_prefix, XcmsCIELabFormat }, + { _XcmsCIELuv_prefix, XcmsCIELuvFormat }, + { _XcmsTekHVC_prefix, XcmsTekHVCFormat }, + { _XcmsRGB_prefix, XcmsRGBFormat }, + { _XcmsRGBi_prefix, XcmsRGBiFormat }, + { NULL, 0 } +}; diff --git a/nx-X11/lib/X11/cmsInt.c b/nx-X11/lib/X11/cmsInt.c new file mode 100644 index 000000000..68cfebd74 --- /dev/null +++ b/nx-X11/lib/X11/cmsInt.c @@ -0,0 +1,415 @@ +/* $Xorg: cmsInt.c,v 1.4 2000/08/17 19:45:09 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of Xcms based on the TekColor Color Management System. Permission is + * hereby granted to use, copy, modify, sell, and otherwise distribute this + * software and its documentation for any purpose and without fee, provided + * that this copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and in supporting documentation. TekColor + * is a trademark of Tektronix, Inc. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * + * NAME + * XcmsInt.c - Xcms API utility routines + * + * DESCRIPTION + * Xcms Application Program Interface (API) utility + * routines for hanging information directly onto + * the Display structure. + * + * + */ +/* $XFree86: xc/lib/X11/cmsInt.c,v 1.4 2003/04/13 19:22:20 dawes Exp $ */ + +/* #define NEED_EVENTS */ +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "Xlibint.h" +#include "Xcmsint.h" +#include "Cv.h" + +#ifndef XCMSCOMPPROC +# define XCMSCOMPPROC XcmsTekHVCClipC +#endif + +/* forward/static */ +static void _XcmsFreeDefaultCCCs(Display *dpy); + + +/************************************************************************ + * * + * API PRIVATE ROUTINES * + * * + ************************************************************************/ + +/* + * NAME + * _XcmsCopyPointerArray + * + * SYNOPSIS + */ +XPointer * +_XcmsCopyPointerArray( + XPointer *pap) +/* + * DESCRIPTION + * Copies an array of NULL terminated pointers. + * + * RETURNS + * Returns NULL if failed; otherwise the address to + * the copy. + * + */ +{ + XPointer *newArray; + char **tmp; + int n; + + for (tmp = pap, n = 0; *tmp != NULL; tmp++, n++); + n++; /* add 1 to include the NULL pointer */ + + if ((newArray = (XPointer *)Xmalloc(n * sizeof(XPointer)))) { + memcpy((char *)newArray, (char *)pap, + (unsigned)(n * sizeof(XPointer))); + } + return((XPointer *)newArray); +} + +/* + * NAME + * _XcmsFreePointerArray + * + * SYNOPSIS + */ +void +_XcmsFreePointerArray( + XPointer *pap) +/* + * DESCRIPTION + * Frees an array of NULL terminated pointers. + * + * RETURNS + * void + * + */ +{ + Xfree(pap); +} + +/* + * NAME + * _XcmsPushPointerArray + * + * SYNOPSIS + */ +XPointer * +_XcmsPushPointerArray( + XPointer *pap, + XPointer p, + XPointer *papNoFree) +/* + * DESCRIPTION + * Places the specified pointer at the head of an array of NULL + * terminated pointers. + * + * RETURNS + * Returns NULL if failed; otherwise the address to + * the head of the array. + * + */ +{ + XPointer *newArray; + char **tmp; + int n; + + for (tmp = pap, n = 0; *tmp != NULL; tmp++, n++); + + /* add 2: 1 for the new pointer and another for the NULL pointer */ + n += 2; + + if ((newArray = (XPointer *)Xmalloc(n * sizeof(XPointer)))) { + memcpy((char *)(newArray+1),(char *)pap, + (unsigned)((n-1) * sizeof(XPointer))); + *newArray = p; + } + if (pap != papNoFree) { + _XcmsFreePointerArray(pap); + } + return((XPointer *)newArray); +} + +/* + * NAME + * _XcmsInitDefaultCCCs + * + * SYNOPSIS + */ +int +_XcmsInitDefaultCCCs( + Display *dpy) +/* + * DESCRIPTION + * Initializes the Xcms per Display Info structure + * (XcmsPerDpyInfo). + * + * RETURNS + * Returns 0 if failed; otherwise non-zero. + * + */ +{ + int nScrn = ScreenCount(dpy); + int i; + XcmsCCC ccc; + + if (nScrn <= 0) { + return(0); + } + + /* + * Create an array of XcmsCCC structures, one for each screen. + * They serve as the screen's default CCC. + */ + if (!(ccc = (XcmsCCC) + Xcalloc((unsigned)nScrn, (unsigned) sizeof(XcmsCCCRec)))) { + return(0); + } + dpy->cms.defaultCCCs = (XPointer)ccc; + dpy->free_funcs->defaultCCCs = _XcmsFreeDefaultCCCs; + + for (i = 0; i < nScrn; i++, ccc++) { + ccc->dpy = dpy; + ccc->screenNumber = i; + ccc->visual = DefaultVisual(dpy, i); + /* + * Used calloc to allocate memory so: + * ccc->clientWhitePt->format == XcmsUndefinedFormat + * ccc->gamutCompProc == NULL + * ccc->whitePtAdjProc == NULL + * ccc->pPerScrnInfo = NULL + * + * Don't need to create XcmsPerScrnInfo and its functionSet and + * pScreenData components until the default CCC is accessed. + * Note that the XcmsDefaultCCC routine calls _XcmsInitScrnInto + * to do this. + */ + ccc->gamutCompProc = XCMSCOMPPROC; + } + + return(1); +} + + +/* + * NAME + * _XcmsFreeDefaultCCCs - Free Default CCCs and its PerScrnInfo + * + * SYNOPSIS + */ +static void +_XcmsFreeDefaultCCCs( + Display *dpy) +/* + * DESCRIPTION + * This routine frees the default XcmsCCC's associated with + * each screen and its associated substructures as neccessary. + * + * RETURNS + * void + * + * + */ +{ + int nScrn = ScreenCount(dpy); + XcmsCCC ccc; + int i; + + /* + * Free Screen data in each DefaultCCC + * Do not use XcmsFreeCCC here because it will not free + * DefaultCCC's. + */ + ccc = (XcmsCCC)dpy->cms.defaultCCCs; + for (i = nScrn; i--; ccc++) { + /* + * Check if XcmsPerScrnInfo exists. + * + * This is the only place where XcmsPerScrnInfo structures + * are freed since there is only one allocated per Screen. + * It just so happens that we place its reference in the + * default CCC. + */ + if (ccc->pPerScrnInfo) { + /* Check if SCCData exists */ + if (ccc->pPerScrnInfo->state != XcmsInitNone + && ccc->pPerScrnInfo->screenData) { + (*((XcmsFunctionSet *)ccc->pPerScrnInfo->functionSet)->screenFreeProc) + (ccc->pPerScrnInfo->screenData); + } + Xfree(ccc->pPerScrnInfo); + } + } + + /* + * Free the array of XcmsCCC structures + */ + Xfree(dpy->cms.defaultCCCs); + dpy->cms.defaultCCCs = (XPointer)NULL; +} + + + +/* + * NAME + * _XcmsInitScrnInfo + * + * SYNOPSIS + */ +int +_XcmsInitScrnInfo( + register Display *dpy, + int screenNumber) +/* + * DESCRIPTION + * Given a display and screen number, this routine attempts + * to initialize the Xcms per Screen Info structure + * (XcmsPerScrnInfo). + * + * RETURNS + * Returns zero if initialization failed; non-zero otherwise. + */ +{ + XcmsFunctionSet **papSCCFuncSet = _XcmsSCCFuncSets; + XcmsCCC defaultccc; + + /* + * Check if the XcmsCCC's for each screen has been created. + * Really dont need to be created until some routine uses the Xcms + * API routines. + */ + if ((XcmsCCC)dpy->cms.defaultCCCs == NULL) { + if (!_XcmsInitDefaultCCCs(dpy)) { + return(0); + } + } + + defaultccc = (XcmsCCC)dpy->cms.defaultCCCs + screenNumber; + + /* + * For each SCCFuncSet, try its pInitScrnFunc. + * If the function succeeds, then we got it! + */ + + if (!defaultccc->pPerScrnInfo) { + /* + * This is one of two places where XcmsPerScrnInfo structures + * are allocated. There is one allocated per Screen that is + * shared among visuals that do not have specific intensity + * tables. Other XcmsPerScrnInfo structures are created + * for the latter (see XcmsCreateCCC). The ones created + * here are referenced by the default CCC. + */ + if (!(defaultccc->pPerScrnInfo = (XcmsPerScrnInfo *) + Xcalloc(1, (unsigned) sizeof(XcmsPerScrnInfo)))) { + return(0); + } + defaultccc->pPerScrnInfo->state = XcmsInitNone; + } + + while (*papSCCFuncSet != NULL) { + if ((*(*papSCCFuncSet)->screenInitProc)(dpy, screenNumber, + defaultccc->pPerScrnInfo)) { + defaultccc->pPerScrnInfo->state = XcmsInitSuccess; + return(1); + } + papSCCFuncSet++; + } + + /* + * Use Default SCCData + */ + return(_XcmsLRGB_InitScrnDefault(dpy, screenNumber, defaultccc->pPerScrnInfo)); +} + + +/* + * NAME + * _XcmsFreeIntensityMaps + * + * SYNOPSIS + */ +void +_XcmsFreeIntensityMaps( + Display *dpy) +/* + * DESCRIPTION + * Frees all XcmsIntensityMap structures in the linked list + * and sets dpy->cms.perVisualIntensityMaps to NULL. + * + * RETURNS + * void + * + */ +{ + XcmsIntensityMap *pNext, *pFree; + + pNext = (XcmsIntensityMap *)dpy->cms.perVisualIntensityMaps; + while (pNext != NULL) { + pFree = pNext; + pNext = pNext->pNext; + (*pFree->pFreeScreenData)(pFree->screenData); + /* Now free the XcmsIntensityMap structure */ + Xfree(pFree); + } + dpy->cms.perVisualIntensityMaps = (XPointer)NULL; +} + + +/* + * NAME + * _XcmsGetIntensityMap + * + * SYNOPSIS + */ +XcmsIntensityMap * +_XcmsGetIntensityMap( + Display *dpy, + Visual *visual) +/* + * DESCRIPTION + * Attempts to return a per-Visual intensity map. + * + * RETURNS + * Pointer to the XcmsIntensityMap structure if found; + * otherwise NULL + * + */ +{ + VisualID targetID = visual->visualid; + XcmsIntensityMap *pNext; + + pNext = (XcmsIntensityMap *)dpy->cms.perVisualIntensityMaps; + while (pNext != NULL) { + if (targetID == pNext->visualID) { + return(pNext); + } + pNext = pNext->pNext; + } + return((XcmsIntensityMap *)NULL); +} diff --git a/nx-X11/lib/X11/cmsLkCol.c b/nx-X11/lib/X11/cmsLkCol.c new file mode 100644 index 000000000..f19f21d03 --- /dev/null +++ b/nx-X11/lib/X11/cmsLkCol.c @@ -0,0 +1,196 @@ +/* $Xorg: cmsLkCol.c,v 1.3 2000/08/17 19:45:09 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of Xcms based on the TekColor Color Management System. Permission is + * hereby granted to use, copy, modify, sell, and otherwise distribute this + * software and its documentation for any purpose and without fee, provided + * that this copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and in supporting documentation. TekColor + * is a trademark of Tektronix, Inc. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * + * NAME + * XcmsLkCol.c + * + * DESCRIPTION + * Source for XcmsLookupColor + * + * + */ +/* $XFree86: xc/lib/X11/cmsLkCol.c,v 1.5 2003/04/13 19:22:20 dawes Exp $ */ + +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "Xlibint.h" +#include "Xcmsint.h" +#include "Cv.h" + + +/* + * NAME + * XcmsLookupColor - + * + * SYNOPSIS + */ +Status +XcmsLookupColor ( + Display *dpy, + Colormap cmap, + _Xconst char *colorname, + XcmsColor *pColor_exact_return, + XcmsColor *pColor_scrn_return, + XcmsColorFormat result_format) +/* + * DESCRIPTION + * The XcmsLookupColor function finds the color specification + * associated with a color name in the Device-Independent Color + * Name Database. + * RETURNS + * This function returns both the color specification found in the + * database (db specification) and the color specification for the + * color displayable by the specified screen (screen + * specification). The calling routine sets the format for these + * returned specifications in the XcmsColor format component. + * If XcmsUndefinedFormat, the specification is returned in the + * format used to store the color in the database. + */ +{ + Status retval1 = XcmsSuccess; + Status retval2 = XcmsSuccess; + XcmsCCC ccc; + register int n; + xLookupColorReply reply; + register xLookupColorReq *req; + XColor def, scr; + +/* + * 0. Check for invalid arguments. + */ + if (dpy == NULL || colorname[0] == '\0' || pColor_scrn_return == 0 + || pColor_exact_return == NULL) { + return(XcmsFailure); + } + + if ((ccc = XcmsCCCOfColormap(dpy, cmap)) == (XcmsCCC)NULL) { + return(XcmsFailure); + } + +/* + * 1. Convert string to a XcmsColor + */ + if ((retval1 = _XcmsResolveColorString(ccc, &colorname, + pColor_exact_return, result_format)) == XcmsFailure) { + return(XcmsFailure); + } + if (retval1 == _XCMS_NEWNAME) { + goto PassToServer; + } + +/* + * 2. pColor_scrn_return + * Assume the pColor_exact_return has already been adjusted to + * the Client White Point. + * + */ + /* + * Convert to RGB, adjusting for white point differences if necessary. + */ + memcpy((char *)pColor_scrn_return, (char *)pColor_exact_return, + sizeof(XcmsColor)); + if (pColor_scrn_return->format == XcmsRGBFormat) { + retval2 = XcmsSuccess; + } else if ((retval2 = XcmsConvertColors(ccc, pColor_scrn_return, 1, + XcmsRGBFormat, (Bool *)NULL)) == XcmsFailure) { + return(XcmsFailure); + } + + /* + * Then, convert XcmsColor structure to the target specification + * format. Note that we must use NULL instead of passing + * pCompressed. + */ + + if (result_format == XcmsUndefinedFormat) { + result_format = pColor_exact_return->format; + } + if (result_format == XcmsRGBFormat) { + _XcmsUnresolveColor(ccc, pColor_scrn_return); + } else { + _XcmsResolveColor(ccc, pColor_scrn_return); + if (XcmsConvertColors(ccc, pColor_scrn_return, 1, result_format, + (Bool *) NULL) == XcmsFailure) { + return(XcmsFailure); + } + } + + return(retval1 > retval2 ? retval1 : retval2); + +PassToServer: + /* + * Xcms and i18n methods failed, so lets pass it to the server + * for parsing. + */ + + LockDisplay(dpy); + GetReq (LookupColor, req); + req->cmap = cmap; + req->nbytes = n = strlen(colorname); + req->length += (n + 3) >> 2; + Data (dpy, colorname, (long)n); + if (!_XReply (dpy, (xReply *) &reply, 0, xTrue)) { + UnlockDisplay(dpy); + SyncHandle(); + return (XcmsFailure); + } + def.red = reply.exactRed; + def.green = reply.exactGreen; + def.blue = reply.exactBlue; + + scr.red = reply.screenRed; + scr.green = reply.screenGreen; + scr.blue = reply.screenBlue; + + UnlockDisplay(dpy); + SyncHandle(); + + _XColor_to_XcmsRGB(ccc, &def, pColor_exact_return, 1); + _XColor_to_XcmsRGB(ccc, &scr, pColor_scrn_return, 1); + + /* + * Then, convert XcmsColor structure to the target specification + * format. Note that we must use NULL instead of passing + * pCompressed. + */ + + if (result_format != XcmsRGBFormat + && result_format != XcmsUndefinedFormat) { + if (XcmsConvertColors(ccc, pColor_exact_return, 1, result_format, + (Bool *) NULL) == XcmsFailure) { + return(XcmsFailure); + } + if (XcmsConvertColors(ccc, pColor_scrn_return, 1, result_format, + (Bool *) NULL) == XcmsFailure) { + return(XcmsFailure); + } + } + + return(XcmsSuccess); +} diff --git a/nx-X11/lib/X11/cmsMath.c b/nx-X11/lib/X11/cmsMath.c new file mode 100644 index 000000000..c97c7a90a --- /dev/null +++ b/nx-X11/lib/X11/cmsMath.c @@ -0,0 +1,140 @@ +/* $Xorg: cmsMath.c,v 1.4 2001/02/09 02:03:39 xorgcvs Exp $ */ + +/* + +Copyright 1990, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/cmsMath.c,v 3.4 2001/07/29 05:01:11 tsi Exp $ */ + +/* + * Stephen Gildea, MIT X Consortium, January 1991 + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xcmsint.h" + +#include +#ifndef DBL_EPSILON +#define DBL_EPSILON 1e-6 +#endif + +#ifdef _X_ROOT_STATS +int cbrt_loopcount; +int sqrt_loopcount; +#endif + +/* Newton's Method: x_n+1 = x_n - ( f(x_n) / f'(x_n) ) */ + + +/* for cube roots, x^3 - a = 0, x_new = x - 1/3 (x - a/x^2) */ + +double +_XcmsCubeRoot(a) + double a; +{ + register double abs_a, cur_guess, delta; + +#ifdef DEBUG + printf("_XcmsCubeRoot passed in %g\n", a); +#endif +#ifdef _X_ROOT_STATS + cbrt_loopcount = 0; +#endif + if (a == 0.) + return 0.; + + abs_a = a<0. ? -a : a; /* convert to positive to speed loop tests */ + + /* arbitrary first guess */ + if (abs_a > 1.) + cur_guess = abs_a/8.; + else + cur_guess = abs_a*8.; + + do { +#ifdef _X_ROOT_STATS + cbrt_loopcount++; +#endif + delta = (cur_guess - abs_a/(cur_guess*cur_guess))/3.; + cur_guess -= delta; + if (delta < 0.) delta = -delta; + } while (delta >= cur_guess*DBL_EPSILON); + + if (a < 0.) + cur_guess = -cur_guess; + +#ifdef DEBUG + printf("_XcmsCubeRoot returning %g\n", cur_guess); +#endif + return cur_guess; +} + + + +/* for square roots, x^2 - a = 0, x_new = x - 1/2 (x - a/x) */ + +double +_XcmsSquareRoot(a) + double a; +{ + register double cur_guess, delta; + +#ifdef DEBUG + printf("_XcmsSquareRoot passed in %g\n", a); +#endif +#ifdef _X_ROOT_STATS + sqrt_loopcount = 0; +#endif + if (a == 0.) + return 0.; + + if (a < 0.) { + /* errno = EDOM; */ + return 0.; + } + + /* arbitrary first guess */ + if (a > 1.) + cur_guess = a/4.; + else + cur_guess = a*4.; + + do { +#ifdef _X_ROOT_STATS + sqrt_loopcount++; +#endif + delta = (cur_guess - a/cur_guess)/2.; + cur_guess -= delta; + if (delta < 0.) delta = -delta; + } while (delta >= cur_guess*DBL_EPSILON); + +#ifdef DEBUG + printf("_XcmsSquareRoot returning %g\n", cur_guess); +#endif + return cur_guess; +} + diff --git a/nx-X11/lib/X11/cmsProp.c b/nx-X11/lib/X11/cmsProp.c new file mode 100644 index 000000000..4040a05ce --- /dev/null +++ b/nx-X11/lib/X11/cmsProp.c @@ -0,0 +1,148 @@ +/* $Xorg: cmsProp.c,v 1.3 2000/08/17 19:45:10 cpqbld Exp $ */ + +/* + * + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of Xcms based on the TekColor Color Management System. Permission is + * hereby granted to use, copy, modify, sell, and otherwise distribute this + * software and its documentation for any purpose and without fee, provided + * that this copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and in supporting documentation. TekColor + * is a trademark of Tektronix, Inc. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * NAME + * XcmsProp.c + * + * DESCRIPTION + * This utility routines for manipulating properties. + * + */ +/* $XFree86$ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "Xlibint.h" +#include "Xcmsint.h" +#include "Cv.h" + + +/************************************************************************ + * * + * API PRIVATE ROUTINES * + * * + ************************************************************************/ + + +/* + * NAME + * _XcmsGetElement -- get an element value from the property passed + * + * SYNOPSIS + */ +unsigned long +_XcmsGetElement( + int format, + char **pValue, + unsigned long *pCount) +/* + * DESCRIPTION + * Get the next element from the property and return it. + * Also increment the pointer the amount needed. + * + * Returns + * unsigned long + */ +{ + unsigned long value; + + switch (format) { + case 32: + value = *((unsigned long *)(*pValue)) & 0xFFFFFFFF; + *pValue += sizeof(unsigned long); + *pCount -= 1; + break; + case 16: + value = *((unsigned short *)(*pValue)); + *pValue += sizeof(unsigned short); + *pCount -= 1; + break; + case 8: + value = *((unsigned char *) (*pValue)); + *pValue += 1; + *pCount -= 1; + break; + default: + value = 0; + break; + } + return(value); +} + + +/* + * NAME + * _XcmsGetProperty -- Determine the existance of a property + * + * SYNOPSIS + */ +int +_XcmsGetProperty( + Display *pDpy, + Window w, + Atom property, + int *pFormat, + unsigned long *pNItems, + unsigned long *pNBytes, + char **pValue) +/* + * DESCRIPTION + * + * Returns + * 0 if property does not exist. + * 1 if property exists. + */ +{ + char *prop_ret; + int format_ret; + long len = 6516; + unsigned long nitems_ret, after_ret; + Atom atom_ret; + + while (XGetWindowProperty (pDpy, w, property, 0, len, False, + XA_INTEGER, &atom_ret, &format_ret, + &nitems_ret, &after_ret, + (unsigned char **)&prop_ret)) { + if (after_ret > 0) { + len += nitems_ret * (format_ret >> 3); + XFree (prop_ret); + } else { + break; + } + } + if (format_ret == 0 || nitems_ret == 0) { + /* the property does not exist or is of an unexpected type */ + return(XcmsFailure); + } + + *pFormat = format_ret; + *pNItems = nitems_ret; + *pNBytes = nitems_ret * (format_ret >> 3); + *pValue = prop_ret; + return(XcmsSuccess); +} diff --git a/nx-X11/lib/X11/cmsTrig.c b/nx-X11/lib/X11/cmsTrig.c new file mode 100644 index 000000000..1859fa93e --- /dev/null +++ b/nx-X11/lib/X11/cmsTrig.c @@ -0,0 +1,597 @@ +/* $Xorg: cmsTrig.c,v 1.3 2000/08/17 19:45:10 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of Xcms based on the TekColor Color Management System. Permission is + * hereby granted to use, copy, modify, sell, and otherwise distribute this + * software and its documentation for any purpose and without fee, provided + * that this copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and in supporting documentation. TekColor + * is a trademark of Tektronix, Inc. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + */ + +/* $XFree86: xc/lib/X11/cmsTrig.c,v 3.8 2001/10/28 03:32:34 tsi Exp $ */ +/* + * It should be pointed out that for simplicity's sake, the + * environment parameters are defined as floating point constants, + * rather than octal or hexadecimal initializations of allocated + * storage areas. This means that the range of allowed numbers + * may not exactly match the hardware's capabilities. For example, + * if the maximum positive double precision floating point number + * is EXACTLY 1.11...E100 and the constant "MAXDOUBLE is + * defined to be 1.11E100 then the numbers between 1.11E100 and + * 1.11...E100 are considered to be undefined. For most + * applications, this will cause no problems. + * + * An alternate method is to allocate a global static "double" variable, + * say "maxdouble", and use a union declaration and initialization + * to initialize it with the proper bits for the EXACT maximum value. + * This was not done because the only compilers available to the + * author did not fully support union initialization features. + * + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xcmsint.h" + +/* forward/static */ +static double _XcmsModulo(double value, double base); +static double _XcmsPolynomial( + register int order, + double const *coeffs, + double x); +static double +_XcmsModuloF( + double val, + register double *dp); + +/* + * DEFINES + */ +#define XCMS_MAXERROR 0.000001 +#define XCMS_MAXITER 10000 +#define XCMS_PI 3.14159265358979323846264338327950 +#define XCMS_TWOPI 6.28318530717958620 +#define XCMS_HALFPI 1.57079632679489660 +#define XCMS_FOURTHPI 0.785398163397448280 +#define XCMS_SIXTHPI 0.523598775598298820 +#define XCMS_RADIANS(d) ((d) * XCMS_PI / 180.0) +#define XCMS_DEGREES(r) ((r) * 180.0 / XCMS_PI) +#define XCMS_X6_UNDERFLOWS (4.209340e-52) /* X**6 almost underflows */ +#define XCMS_X16_UNDERFLOWS (5.421010e-20) /* X**16 almost underflows*/ +#define XCMS_CHAR_BIT 8 +#define XCMS_LONG_MAX 0x7FFFFFFF +#define XCMS_DEXPLEN 11 +#define XCMS_NBITS(type) (XCMS_CHAR_BIT * (int)sizeof(type)) +#define XCMS_FABS(x) ((x) < 0.0 ? -(x) : (x)) + +/* XCMS_DMAXPOWTWO - largest power of two exactly representable as a double */ +#ifdef _CRAY +#define XCMS_DMAXPOWTWO ((double)(1 < 47)) +#else +#define XCMS_DMAXPOWTWO ((double)(XCMS_LONG_MAX) * \ + (1L << ((XCMS_NBITS(double)-XCMS_DEXPLEN) - XCMS_NBITS(int) + 1))) +#endif + +/* + * LOCAL VARIABLES + */ + +static double const cos_pcoeffs[] = { + 0.12905394659037374438e7, + -0.37456703915723204710e6, + 0.13432300986539084285e5, + -0.11231450823340933092e3 +}; + +static double const cos_qcoeffs[] = { + 0.12905394659037373590e7, + 0.23467773107245835052e5, + 0.20969518196726306286e3, + 1.0 +}; + +static double const sin_pcoeffs[] = { + 0.20664343336995858240e7, + -0.18160398797407332550e6, + 0.35999306949636188317e4, + -0.20107483294588615719e2 +}; + +static double const sin_qcoeffs[] = { + 0.26310659102647698963e7, + 0.39270242774649000308e5, + 0.27811919481083844087e3, + 1.0 +}; + +/* + * + * FUNCTION + * + * _XcmsCosine double precision cosine + * + * KEY WORDS + * + * cos + * machine independent routines + * trigonometric functions + * math libraries + * + * DESCRIPTION + * + * Returns double precision cosine of double precision + * floating point argument. + * + * USAGE + * + * double _XcmsCosine (x) + * double x; + * + * REFERENCES + * + * Computer Approximations, J.F. Hart et al, John Wiley & Sons, + * 1968, pp. 112-120. + * + * RESTRICTIONS + * + * The sin and cos routines are interactive in the sense that + * in the process of reducing the argument to the range -PI/4 + * to PI/4, each may call the other. Ultimately one or the + * other uses a polynomial approximation on the reduced + * argument. The sin approximation has a maximum relative error + * of 10**(-17.59) and the cos approximation has a maximum + * relative error of 10**(-16.18). + * + * These error bounds assume exact arithmetic + * in the polynomial evaluation. Additional rounding and + * truncation errors may occur as the argument is reduced + * to the range over which the polynomial approximation + * is valid, and as the polynomial is evaluated using + * finite-precision arithmetic. + * + * PROGRAMMER + * + * Fred Fish + * + * INTERNALS + * + * Computes cos(x) from: + * + * (1) Reduce argument x to range -PI to PI. + * + * (2) If x > PI/2 then call cos recursively + * using relation cos(x) = -cos(x - PI). + * + * (3) If x < -PI/2 then call cos recursively + * using relation cos(x) = -cos(x + PI). + * + * (4) If x > PI/4 then call sin using + * relation cos(x) = sin(PI/2 - x). + * + * (5) If x < -PI/4 then call cos using + * relation cos(x) = sin(PI/2 + x). + * + * (6) If x would cause underflow in approx + * evaluation arithmetic then return + * sqrt(1.0 - x**2). + * + * (7) By now x has been reduced to range + * -PI/4 to PI/4 and the approximation + * from HART pg. 119 can be used: + * + * cos(x) = ( p(y) / q(y) ) + * Where: + * + * y = x * (4/PI) + * + * p(y) = SUM [ Pj * (y**(2*j)) ] + * over j = {0,1,2,3} + * + * q(y) = SUM [ Qj * (y**(2*j)) ] + * over j = {0,1,2,3} + * + * P0 = 0.12905394659037374438571854e+7 + * P1 = -0.3745670391572320471032359e+6 + * P2 = 0.134323009865390842853673e+5 + * P3 = -0.112314508233409330923e+3 + * Q0 = 0.12905394659037373590295914e+7 + * Q1 = 0.234677731072458350524124e+5 + * Q2 = 0.2096951819672630628621e+3 + * Q3 = 1.0000... + * (coefficients from HART table #3843 pg 244) + * + * + * **** NOTE **** The range reduction relations used in + * this routine depend on the final approximation being valid + * over the negative argument range in addition to the positive + * argument range. The particular approximation chosen from + * HART satisfies this requirement, although not explicitly + * stated in the text. This may not be true of other + * approximations given in the reference. + * + */ + +double _XcmsCosine(double x) +{ + auto double y; + auto double yt2; + double retval; + + if (x < -XCMS_PI || x > XCMS_PI) { + x = _XcmsModulo (x, XCMS_TWOPI); + if (x > XCMS_PI) { + x = x - XCMS_TWOPI; + } else if (x < -XCMS_PI) { + x = x + XCMS_TWOPI; + } + } + if (x > XCMS_HALFPI) { + retval = -(_XcmsCosine (x - XCMS_PI)); + } else if (x < -XCMS_HALFPI) { + retval = -(_XcmsCosine (x + XCMS_PI)); + } else if (x > XCMS_FOURTHPI) { + retval = _XcmsSine (XCMS_HALFPI - x); + } else if (x < -XCMS_FOURTHPI) { + retval = _XcmsSine (XCMS_HALFPI + x); + } else if (x < XCMS_X6_UNDERFLOWS && x > -XCMS_X6_UNDERFLOWS) { + retval = _XcmsSquareRoot (1.0 - (x * x)); + } else { + y = x / XCMS_FOURTHPI; + yt2 = y * y; + retval = _XcmsPolynomial (3, cos_pcoeffs, yt2) / _XcmsPolynomial (3, cos_qcoeffs, yt2); + } + return (retval); +} + + +/* + * FUNCTION + * + * _XcmsModulo double precision modulo + * + * KEY WORDS + * + * _XcmsModulo + * machine independent routines + * math libraries + * + * DESCRIPTION + * + * Returns double precision modulo of two double + * precision arguments. + * + * USAGE + * + * double _XcmsModulo (value, base) + * double value; + * double base; + * + * PROGRAMMER + * + * Fred Fish + * + */ +static double _XcmsModulo(double value, double base) +{ + auto double intpart; + + value /= base; + value = _XcmsModuloF (value, &intpart); + value *= base; + return(value); +} + + +/* + * frac = (double) _XcmsModuloF(double val, double *dp) + * return fractional part of 'val' + * set *dp to integer part of 'val' + * + * Note -> only compiled for the CA or KA. For the KB/MC, + * "math.c" instantiates a copy of the inline function + * defined in "math.h". + */ +static double +_XcmsModuloF( + double val, + register double *dp) +{ + register double abs; + /* + * Don't use a register for this. The extra precision this results + * in on some systems causes problems. + */ + double ip; + + /* should check for illegal values here - nan, inf, etc */ + abs = XCMS_FABS(val); + if (abs >= XCMS_DMAXPOWTWO) { + ip = val; + } else { + ip = abs + XCMS_DMAXPOWTWO; /* dump fraction */ + ip -= XCMS_DMAXPOWTWO; /* restore w/o frac */ + if (ip > abs) /* if it rounds up */ + ip -= 1.0; /* fix it */ + ip = XCMS_FABS(ip); + } + *dp = ip; + return (val - ip); /* signed fractional part */ +} + + +/* + * FUNCTION + * + * _XcmsPolynomial double precision polynomial evaluation + * + * KEY WORDS + * + * poly + * machine independent routines + * math libraries + * + * DESCRIPTION + * + * Evaluates a polynomial and returns double precision + * result. Is passed a the order of the polynomial, + * a pointer to an array of double precision polynomial + * coefficients (in ascending order), and the independent + * variable. + * + * USAGE + * + * double _XcmsPolynomial (order, coeffs, x) + * int order; + * double *coeffs; + * double x; + * + * PROGRAMMER + * + * Fred Fish + * + * INTERNALS + * + * Evalates the polynomial using recursion and the form: + * + * P(x) = P0 + x(P1 + x(P2 +...x(Pn))) + * + */ + +static double _XcmsPolynomial( + register int order, + double const *coeffs, + double x) +{ + auto double rtn_value; + +#if 0 + auto double curr_coeff; + if (order <= 0) { + rtn_value = *coeffs; + } else { + curr_coeff = *coeffs; /* Bug in Unisoft's compiler. Does not */ + coeffs++; /* generate good code for *coeffs++ */ + rtn_value = curr_coeff + x * _XcmsPolynomial (--order, coeffs, x); + } +#else /* ++jrb -- removed tail recursion */ + coeffs += order; + rtn_value = *coeffs--; + while(order-- > 0) + rtn_value = *coeffs-- + (x * rtn_value); +#endif + + return(rtn_value); +} + + +/* + * FUNCTION + * + * _XcmsSine double precision sine + * + * KEY WORDS + * + * sin + * machine independent routines + * trigonometric functions + * math libraries + * + * DESCRIPTION + * + * Returns double precision sine of double precision + * floating point argument. + * + * USAGE + * + * double _XcmsSine (x) + * double x; + * + * REFERENCES + * + * Computer Approximations, J.F. Hart et al, John Wiley & Sons, + * 1968, pp. 112-120. + * + * RESTRICTIONS + * + * The sin and cos routines are interactive in the sense that + * in the process of reducing the argument to the range -PI/4 + * to PI/4, each may call the other. Ultimately one or the + * other uses a polynomial approximation on the reduced + * argument. The sin approximation has a maximum relative error + * of 10**(-17.59) and the cos approximation has a maximum + * relative error of 10**(-16.18). + * + * These error bounds assume exact arithmetic + * in the polynomial evaluation. Additional rounding and + * truncation errors may occur as the argument is reduced + * to the range over which the polynomial approximation + * is valid, and as the polynomial is evaluated using + * finite-precision arithmetic. + * + * PROGRAMMER + * + * Fred Fish + * + * INTERNALS + * + * Computes sin(x) from: + * + * (1) Reduce argument x to range -PI to PI. + * + * (2) If x > PI/2 then call sin recursively + * using relation sin(x) = -sin(x - PI). + * + * (3) If x < -PI/2 then call sin recursively + * using relation sin(x) = -sin(x + PI). + * + * (4) If x > PI/4 then call cos using + * relation sin(x) = cos(PI/2 - x). + * + * (5) If x < -PI/4 then call cos using + * relation sin(x) = -cos(PI/2 + x). + * + * (6) If x is small enough that polynomial + * evaluation would cause underflow + * then return x, since sin(x) + * approaches x as x approaches zero. + * + * (7) By now x has been reduced to range + * -PI/4 to PI/4 and the approximation + * from HART pg. 118 can be used: + * + * sin(x) = y * ( p(y) / q(y) ) + * Where: + * + * y = x * (4/PI) + * + * p(y) = SUM [ Pj * (y**(2*j)) ] + * over j = {0,1,2,3} + * + * q(y) = SUM [ Qj * (y**(2*j)) ] + * over j = {0,1,2,3} + * + * P0 = 0.206643433369958582409167054e+7 + * P1 = -0.18160398797407332550219213e+6 + * P2 = 0.359993069496361883172836e+4 + * P3 = -0.2010748329458861571949e+2 + * Q0 = 0.263106591026476989637710307e+7 + * Q1 = 0.3927024277464900030883986e+5 + * Q2 = 0.27811919481083844087953e+3 + * Q3 = 1.0000... + * (coefficients from HART table #3063 pg 234) + * + * + * **** NOTE **** The range reduction relations used in + * this routine depend on the final approximation being valid + * over the negative argument range in addition to the positive + * argument range. The particular approximation chosen from + * HART satisfies this requirement, although not explicitly + * stated in the text. This may not be true of other + * approximations given in the reference. + * + */ + +double +_XcmsSine (x) +double x; +{ + double y; + double yt2; + double retval; + + if (x < -XCMS_PI || x > XCMS_PI) { + x = _XcmsModulo (x, XCMS_TWOPI); + if (x > XCMS_PI) { + x = x - XCMS_TWOPI; + } else if (x < -XCMS_PI) { + x = x + XCMS_TWOPI; + } + } + if (x > XCMS_HALFPI) { + retval = -(_XcmsSine (x - XCMS_PI)); + } else if (x < -XCMS_HALFPI) { + retval = -(_XcmsSine (x + XCMS_PI)); + } else if (x > XCMS_FOURTHPI) { + retval = _XcmsCosine (XCMS_HALFPI - x); + } else if (x < -XCMS_FOURTHPI) { + retval = -(_XcmsCosine (XCMS_HALFPI + x)); + } else if (x < XCMS_X6_UNDERFLOWS && x > -XCMS_X6_UNDERFLOWS) { + retval = x; + } else { + y = x / XCMS_FOURTHPI; + yt2 = y * y; + retval = y * (_XcmsPolynomial (3, sin_pcoeffs, yt2) / _XcmsPolynomial(3, sin_qcoeffs, yt2)); + } + return(retval); +} + + +/* + * NAME + * _XcmsArcTangent + * + * SYNOPSIS + */ +double +_XcmsArcTangent(x) + double x; +/* + * DESCRIPTION + * Computes the arctangent. + * This is an implementation of the Gauss algorithm as + * described in: + * Forman S. Acton, Numerical Methods That Work, + * New York, NY, Harper & Row, 1970. + * + * RETURNS + * Returns the arctangent + */ +{ + double ai, a1 = 0.0, bi, b1 = 0.0, l, d; + double maxerror; + int i; + + if (x == 0.0) { + return (0.0); + } + if (x < 1.0) { + maxerror = x * XCMS_MAXERROR; + } else { + maxerror = XCMS_MAXERROR; + } + ai = _XcmsSquareRoot( 1.0 / (1.0 + (x * x)) ); + bi = 1.0; + for (i = 0; i < XCMS_MAXITER; i++) { + a1 = (ai + bi) / 2.0; + b1 = _XcmsSquareRoot((a1 * bi)); + if (a1 == b1) + break; + d = XCMS_FABS(a1 - b1); + if (d < maxerror) + break; + ai = a1; + bi = b1; + } + + l = ((a1 > b1) ? b1 : a1); + + a1 = _XcmsSquareRoot(1 + (x * x)); + return (x / (a1 * l)); +} diff --git a/nx-X11/lib/X11/cursorfont.h b/nx-X11/lib/X11/cursorfont.h new file mode 100644 index 000000000..c6204f1c5 --- /dev/null +++ b/nx-X11/lib/X11/cursorfont.h @@ -0,0 +1,107 @@ +/* $Xorg: cursorfont.h,v 1.4 2001/02/09 02:03:39 xorgcvs Exp $ */ +/* + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ + +#define XC_num_glyphs 154 +#define XC_X_cursor 0 +#define XC_arrow 2 +#define XC_based_arrow_down 4 +#define XC_based_arrow_up 6 +#define XC_boat 8 +#define XC_bogosity 10 +#define XC_bottom_left_corner 12 +#define XC_bottom_right_corner 14 +#define XC_bottom_side 16 +#define XC_bottom_tee 18 +#define XC_box_spiral 20 +#define XC_center_ptr 22 +#define XC_circle 24 +#define XC_clock 26 +#define XC_coffee_mug 28 +#define XC_cross 30 +#define XC_cross_reverse 32 +#define XC_crosshair 34 +#define XC_diamond_cross 36 +#define XC_dot 38 +#define XC_dotbox 40 +#define XC_double_arrow 42 +#define XC_draft_large 44 +#define XC_draft_small 46 +#define XC_draped_box 48 +#define XC_exchange 50 +#define XC_fleur 52 +#define XC_gobbler 54 +#define XC_gumby 56 +#define XC_hand1 58 +#define XC_hand2 60 +#define XC_heart 62 +#define XC_icon 64 +#define XC_iron_cross 66 +#define XC_left_ptr 68 +#define XC_left_side 70 +#define XC_left_tee 72 +#define XC_leftbutton 74 +#define XC_ll_angle 76 +#define XC_lr_angle 78 +#define XC_man 80 +#define XC_middlebutton 82 +#define XC_mouse 84 +#define XC_pencil 86 +#define XC_pirate 88 +#define XC_plus 90 +#define XC_question_arrow 92 +#define XC_right_ptr 94 +#define XC_right_side 96 +#define XC_right_tee 98 +#define XC_rightbutton 100 +#define XC_rtl_logo 102 +#define XC_sailboat 104 +#define XC_sb_down_arrow 106 +#define XC_sb_h_double_arrow 108 +#define XC_sb_left_arrow 110 +#define XC_sb_right_arrow 112 +#define XC_sb_up_arrow 114 +#define XC_sb_v_double_arrow 116 +#define XC_shuttle 118 +#define XC_sizing 120 +#define XC_spider 122 +#define XC_spraycan 124 +#define XC_star 126 +#define XC_target 128 +#define XC_tcross 130 +#define XC_top_left_arrow 132 +#define XC_top_left_corner 134 +#define XC_top_right_corner 136 +#define XC_top_side 138 +#define XC_top_tee 140 +#define XC_trek 142 +#define XC_ul_angle 144 +#define XC_umbrella 146 +#define XC_ur_angle 148 +#define XC_watch 150 +#define XC_xterm 152 diff --git a/nx-X11/lib/X11/evtomask.c b/nx-X11/lib/X11/evtomask.c new file mode 100644 index 000000000..fbbb998d3 --- /dev/null +++ b/nx-X11/lib/X11/evtomask.c @@ -0,0 +1,76 @@ +/* $Xorg: evtomask.c,v 1.4 2001/02/09 02:03:39 xorgcvs Exp $ */ +/* + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/evtomask.c,v 3.4 2001/07/29 05:01:11 tsi Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include + +/* + * This array can be used given an event type to determine the mask bits + * that could have generated it. + */ +long const _Xevent_to_mask [LASTEvent] = { + 0, /* no event 0 */ + 0, /* no event 1 */ + KeyPressMask, /* KeyPress */ + KeyReleaseMask, /* KeyRelease */ + ButtonPressMask, /* ButtonPress */ + ButtonReleaseMask, /* ButtonRelease */ + PointerMotionMask|PointerMotionHintMask|Button1MotionMask| + Button2MotionMask|Button3MotionMask|Button4MotionMask| + Button5MotionMask|ButtonMotionMask, /* MotionNotify */ + EnterWindowMask, /* EnterNotify */ + LeaveWindowMask, /* LeaveNotify */ + FocusChangeMask, /* FocusIn */ + FocusChangeMask, /* FocusOut */ + KeymapStateMask, /* KeymapNotify */ + ExposureMask, /* Expose */ + ExposureMask, /* GraphicsExpose */ + ExposureMask, /* NoExpose */ + VisibilityChangeMask, /* VisibilityNotify */ + SubstructureNotifyMask, /* CreateNotify */ + StructureNotifyMask|SubstructureNotifyMask, /* DestroyNotify */ + StructureNotifyMask|SubstructureNotifyMask, /* UnmapNotify */ + StructureNotifyMask|SubstructureNotifyMask, /* MapNotify */ + SubstructureRedirectMask, /* MapRequest */ + SubstructureNotifyMask|StructureNotifyMask, /* ReparentNotify */ + StructureNotifyMask|SubstructureNotifyMask, /* ConfigureNotify */ + SubstructureRedirectMask, /* ConfigureRequest */ + SubstructureNotifyMask|StructureNotifyMask, /* GravityNotify */ + ResizeRedirectMask, /* ResizeRequest */ + SubstructureNotifyMask|StructureNotifyMask, /* CirculateNotify */ + SubstructureRedirectMask, /* CirculateRequest */ + PropertyChangeMask, /* PropertyNotify */ + 0, /* SelectionClear */ + 0, /* SelectionRequest */ + 0, /* SelectionNotify */ + ColormapChangeMask, /* ColormapNotify */ + 0, /* ClientMessage */ + 0, /* MappingNotify */ +}; diff --git a/nx-X11/lib/X11/globals.c b/nx-X11/lib/X11/globals.c new file mode 100644 index 000000000..11965cb5f --- /dev/null +++ b/nx-X11/lib/X11/globals.c @@ -0,0 +1,238 @@ +/* $Xorg: globals.c,v 1.4 2001/02/09 02:03:39 xorgcvs Exp $ */ +/* + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/globals.c,v 3.4 2001/07/29 05:01:11 tsi Exp $ */ + +/* + * + * Global data + * + * This file should contain only those objects which must be predefined. + */ +#define NEED_EVENTS +#ifdef HAVE_CONFIG_H +#include +#endif +#include + + +/* + * If possible, it is useful to have the global data default to a null value. + * Some shared library implementations are *much* happier if there isn't any + * global initialized data. + */ +#ifdef NULL_NOT_ZERO /* then need to initialize */ +#define SetZero(t,var,z) t var = z +#else +#define SetZero(t,var,z) t var +#endif + +#ifdef USL_SHAREDLIB /* then need extra variables */ +/* + * If we need to define extra variables for each global + */ +#if !defined(UNIXCPP) || defined(ANSICPP) +#define ZEROINIT(t,var,val) SetZero(t,var,val); \ + SetZero (long, _libX_##var##Flag, 0); \ + SetZero (void *, _libX_##var##Ptr, NULL) +#else /* else pcc concatenation */ +#define ZEROINIT(t,var,val) SetZero(t,var,val); \ + SetZero (long, _libX_/**/var/**/Flag, 0); \ + SetZero (void *, _libX_/**/var/**/Ptr, NULL) +#endif /* concat ANSI C vs. pcc */ + +#else /* else not USL_SHAREDLIB */ +/* + * no extra crud + */ +#define ZEROINIT(t,var,val) SetZero (t, var, val) + +#endif /* USL_SHAREDLIB */ + + +/* + * Error handlers; used to be in XlibInt.c + */ +ZEROINIT (XErrorHandler, _XErrorFunction, NULL); +ZEROINIT (XIOErrorHandler, _XIOErrorFunction, NULL); +ZEROINIT (_XQEvent *, _qfree, NULL); + + +/* + * Debugging information and display list; used to be in XOpenDis.c + */ +ZEROINIT (int, _Xdebug, 0); +ZEROINIT (Display *, _XHeadOfDisplayList, NULL); + + + +#if 0 +#ifdef STREAMSCONN + + +/* The following are how the Xstream connections are used: */ +/* 1) Local connections over pseudo-tty ports. */ +/* 2) SVR4 local connections using named streams or SVR3.2 */ +/* local connections using streams. */ +/* 3) SVR4 stream pipe code. This code is proprietary and */ +/* the actual code is not included in the XC distribution. */ +/* 4) remote connections using tcp */ +/* 5) remote connections using StarLan */ + +/* + * descriptor block for streams connections + */ + +#include "Xstreams.h" + +char _XsTypeOfStream[100] = { 0 }; + +extern int write(); +extern int close(); +#ifdef SVR4 +extern int _XsSetupSpStream(); +extern int _XsSetupNamedStream(); +#endif +extern int _XsSetupLocalStream(); +extern int _XsConnectLocalClient(); +extern int _XsCallLocalServer(); +extern int _XsReadLocalStream(); +extern int _XsErrorCall(); +extern int _XsWriteLocalStream(); +extern int _XsCloseLocalStream(); +extern int _XsSetupTliStream(); +extern int _XsConnectTliClient(); +extern int _XsCallTliServer(); +extern int _XsReadTliStream(); +extern int _XsWriteTliStream(); +extern int _XsCloseTliStream(); + + +Xstream _XsStream[] = { + + { + /* local connections using pseudo-ttys */ + + _XsSetupLocalStream, + _XsConnectLocalClient, + _XsCallLocalServer, + _XsReadLocalStream, + _XsErrorCall, + write, + close, + NULL + }, + { +#ifdef SVR4 + /* local connections using named streams */ + + _XsSetupNamedStream, +#else + /* local connections using streams */ + _XsSetupLocalStream, +#endif + _XsConnectLocalClient, + _XsCallLocalServer, + _XsReadLocalStream, + _XsErrorCall, + write, + close, + NULL + }, + /* Enhanced Application Compatibility Support */ + { +#ifdef SVR4 + /* SVR4 stream pipe code */ + _XsSetupSpStream, +#else + _XsSetupLocalStream, +#endif + _XsConnectLocalClient, + _XsCallLocalServer, + _XsReadLocalStream, + _XsErrorCall, + write, + close, + NULL + }, + /* End Enhanced Application Compatibility Support */ + + { + /* remote connections using tcp */ + _XsSetupTliStream, + _XsConnectTliClient, + _XsCallTliServer, + _XsReadLocalStream, + _XsErrorCall, + write, + close, + NULL + }, + { + /* remote connections using StarLan */ + _XsSetupTliStream, + _XsConnectTliClient, + _XsCallTliServer, + _XsReadLocalStream, + _XsErrorCall, + write, + close, + NULL + } +}; + + +#endif /* STREAMSCONN */ +#endif + + +#ifdef XTEST1 +/* + * Stuff for input synthesis extension: + */ +/* + * Holds the two event type codes for this extension. The event type codes + * for this extension may vary depending on how many extensions are installed + * already, so the initial values given below will be added to the base event + * code that is aquired when this extension is installed. + * + * These two variables must be available to programs that use this extension. + */ +int XTestInputActionType = 0; +int XTestFakeAckType = 1; +#endif + +/* + * NOTE: any additional external definition NEED + * to be inserted BELOW this point!!! + */ + +/* + * NOTE: any additional external definition NEED + * to be inserted ABOVE this point!!! + */ diff --git a/nx-X11/lib/X11/imCallbk.c b/nx-X11/lib/X11/imCallbk.c new file mode 100644 index 000000000..867746cbb --- /dev/null +++ b/nx-X11/lib/X11/imCallbk.c @@ -0,0 +1,754 @@ +/* $Xorg: imCallbk.c,v 1.4 2000/08/17 19:45:10 cpqbld Exp $ */ +/*********************************************************************** +Copyright 1993 by Digital Equipment Corporation, Maynard, Massachusetts, +Copyright 1994 by FUJITSU LIMITED +Copyright 1994 by Sony Corporation + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the names of Digital, FUJITSU +LIMITED and Sony Corporation not be used in advertising or publicity +pertaining to distribution of the software without specific, written +prior permission. + +DIGITAL, FUJITSU LIMITED AND SONY CORPORATION DISCLAIMS ALL WARRANTIES +WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL, FUJITSU LIMITED +AND SONY CORPORATION BE LIABLE FOR ANY SPECIAL, INDIRECT OR +CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF +USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +PERFORMANCE OF THIS SOFTWARE. + + Author: Hiroyuki Miyamoto Digital Equipment Corporation + miyamoto@jrd.dec.com + Modifier: Takashi Fujiwara FUJITSU LIMITED + fujiwara@a80.tech.yk.fujitsu.co.jp + Makoto Wakamatsu Sony Corporation + makoto@sm.sony.co.jp + +***********************************************************************/ +/* $XFree86: xc/lib/X11/imCallbk.c,v 3.9 2003/08/22 13:29:16 pascal Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xlcint.h" +#include "Ximint.h" +#include "XlcPubI.h" +#ifdef X_LOCALE +#define mblen(a,b) _Xmblen(a,b) +extern int _Xmblen (); +#endif + +#define sz_CARD8 1 +#define sz_INT8 1 +#define sz_CARD16 2 +#define sz_INT16 2 +#define sz_BITMASK16 sz_CARD16 +#define sz_CARD32 4 +#define sz_INT32 4 +#define sz_BITMASK32 sz_CARD32 +#define sz_XIMID sizeof(XIMID) +#define sz_XICID sizeof(XICID) +#define sz_XIMATTRID sizeof(XIMATTRID) +#define sz_XICATTRID sizeof(XICATTRID) +#define sz_ximPacketHeader (XIM_HEADER_SIZE + sz_XIMID + sz_XICID) +#define sz_ximGeometry 0 +#define sz_ximStrConversion (sz_CARD32 + sz_CARD32 + sz_CARD32 + sz_CARD32) +#define sz_ximPreeditStart 0 +#define sz_ximPreeditStartReply sz_INT32 +#define sz_ximPreeditCaret (sz_INT32 + sz_CARD32 + sz_CARD32) +#define sz_ximPreeditCaretReply sz_CARD32 +#define sz_ximPreeditDone 0 +#define sz_ximStatusStart 0 +#define sz_ximStatusDone 0 + +typedef enum { + XimCbSuccess, + XimCbNoCallback, + XimCbError, + XimCbQueued, + XimCbBadContextID, + XimCbBadOpcode +} XimCbStatus; + +typedef XimCbStatus (*XimCb)( + Xim, Xic, char*, int + ); + +#define PACKET_TO_MAJOROPCODE(p) (*(CARD8*)((CARD8*)(p))) +#define PACKET_TO_MINOROPCODE(p) (*(CARD8*)((CARD8*)(p) + sz_CARD8)) +#define PACKET_TO_LENGTH(p) (*(CARD16*)((CARD8*)(p) + sz_CARD8 + sz_CARD8)) +#define PACKET_TO_IMID(p) (*(XIMID*)((CARD8*)(p) + XIM_HEADER_SIZE)) +#define PACKET_TO_ICID(p) (*(XICID*)((CARD8*)(p) + XIM_HEADER_SIZE + sz_XIMID)) + +#define _XimWriteData(im,len,data) \ + (im->private.proto.write((im),(len),(XPointer)(data))) +#define _XimReadData(im,buf,buf_len,len) \ + (im->private.proto.read((im),(XPointer)(buf),(buf_len),&(len))) +#define _XimFlushData(im) im->private.proto.flush((im)) + +Private XimCbStatus _XimGeometryCallback(Xim, Xic, char*, int); +Private XimCbStatus _XimStrConversionCallback(Xim, Xic, char*, int); +Private XimCbStatus _XimPreeditStartCallback(Xim, Xic, char*, int); +Private XimCbStatus _XimPreeditDoneCallback(Xim, Xic, char*, int); +Private void _free_memory_for_text(XIMText*); +Private XimCbStatus _XimPreeditDrawCallback(Xim, Xic, char*, int); +Private XimCbStatus _XimPreeditCaretCallback(Xim, Xic, char*, int); +Private XimCbStatus _XimStatusStartCallback(Xim, Xic, char*, int); +Private XimCbStatus _XimStatusDoneCallback(Xim, Xic, char*, int); +Private XimCbStatus _XimStatusDrawCallback(Xim, Xic, char*, int); +Private XimCbStatus _XimPreeditStateNotifyCallback(Xim, Xic, char *, int); + +#if defined(__STDC__) && ((defined(sun) && defined(SVR4)) || defined(WIN32)) +#define RConst /**/ +#else +#define RConst const +#endif + +/* NOTE: + * the table below depends on the protocol number + * defined in the IM Protocol document. + */ +static RConst XimCb callback_table[] = { + NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, /* #000-009 */ + NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, /* #010-019 */ + NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, /* #020-029 */ + NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, /* #030-039 */ + NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, /* #040-049 */ + NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, /* #050-059 */ + NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, /* #060-069 */ + _XimGeometryCallback, /* #070 */ + _XimStrConversionCallback, /* #071 */ + NULL, /* #072 */ + _XimPreeditStartCallback, /* #073 */ + NULL, /* #074 */ + _XimPreeditDrawCallback, /* #075 */ + _XimPreeditCaretCallback, /* #076 */ + NULL, /* #077 */ + _XimPreeditDoneCallback, /* #078 */ + _XimStatusStartCallback, /* #079 */ + _XimStatusDrawCallback, /* #080 */ + _XimStatusDoneCallback, /* #081 */ + _XimPreeditStateNotifyCallback /* #082 */ + }; + + +Private Bool +_XimIsReadyForProcess(Xic ic) +{ + return(!ic->private.proto.waitCallback); /* check HM */ +} + +Private void +_XimProcessPendingCallbacks(Xic ic) +{ + XimPendingCallback pcbq; + + while (((pcbq = ic->private.proto.pend_cb_que) != (XimPendingCallback)NULL) + && _XimIsReadyForProcess(ic)) { + (void) (*callback_table[pcbq->major_opcode])(pcbq->im, + pcbq->ic, + pcbq->proto, + pcbq->proto_len); + ic->private.proto.pend_cb_que = pcbq->next; + Xfree(pcbq->proto); /* free memory of XimPendingCallback */ + Xfree(pcbq); + } +} + +Private void +_XimPutCbIntoQueue(Xic ic, XimPendingCallback call_data) +{ + XimPendingCallback pcbq = ic->private.proto.pend_cb_que; + + /* Queuing is FIFO + */ + while (pcbq != (XimPendingCallback)NULL) { + if (pcbq->next == (XimPendingCallback)NULL) { + break; + } + pcbq = pcbq->next; + } + if (pcbq == (XimPendingCallback)NULL) { + ic->private.proto.pend_cb_que = call_data; + } + else { + pcbq->next = call_data; + } +} + +Public Bool +_XimCbDispatch(Xim xim, + INT16 len, + XPointer data, + XPointer call_data) +{ + /* `data' points to the beginning of the packet defined in IM Protocol doc. + */ + int major_opcode = PACKET_TO_MAJOROPCODE(data); + XIMID imid = PACKET_TO_IMID(data); + XICID icid = PACKET_TO_ICID(data); + Xim im = (Xim)call_data; /* check HM */ + Xic ic = _XimICOfXICID(im, icid); + char* proto; + int proto_len; + + /* check validity of im/ic + */ + if ((imid != im->private.proto.imid) || !ic) { + return False; /* status = XimCbBadContextID; */ + } + + /* process pending callbacks + */ + _XimProcessPendingCallbacks(ic); + + /* check if the protocol should be processed here + */ + if (major_opcode > 82) { + return False; /* status = XimCbBadOpcode; */ + } + if (!callback_table[major_opcode]) { + return False; /* status = XimCbBadOpcode; */ + } + + /* move the pointer ahead by the IM Protocol packet header size + */ + proto = (char*)data + sz_ximPacketHeader; + proto_len = (int)len - sz_ximPacketHeader; + + /* check if it can be processed right away + * and if no, queue the protocol, otherwise invoke a callback + */ + if (!_XimIsReadyForProcess(ic)) { + + /* queue the protocol + */ + XimPendingCallback pcb; + char *proto_buf = (proto_len > 0) ? (char*)Xmalloc(proto_len) : NULL; + + pcb = (XimPendingCallback)Xmalloc(sizeof(XimPendingCallbackRec)); + if (pcb && (proto_len <= 0 || proto_buf)) { + if (proto_len > 0) + memcpy(proto_buf, proto, proto_len); + + pcb->major_opcode = major_opcode; + pcb->im = im; + pcb->ic = ic; + pcb->proto = proto_buf; + pcb->proto_len = proto_len; + pcb->next = (XimPendingCallback)NULL; /* queue is FIFO */ + _XimPutCbIntoQueue(ic, pcb); + /* status = XimCbQueued; */ + } else { + /* status = XimCbError; */ + } + } + else { + /* invoke each callback according to the major opcode. + * `proto' points to the next address of IM-ID and IC-ID. + * `proto_len' specifies the packet length. + */ + (void) (*callback_table[major_opcode])(im, ic, proto, proto_len); + } + return True; +} + +Private XimCbStatus +_XimGeometryCallback(Xim im, + Xic ic, + char* proto, + int len) +{ + XICCallback* cb = &ic->core.geometry_callback; + + /* invoke the callack + */ + if (cb && cb->callback) { + (*cb->callback)((XIC)ic, cb->client_data, (XPointer)NULL); + } + else { + + /* no callback registered + */ + return XimCbNoCallback; + } + + return XimCbSuccess; +} + +Private XimCbStatus +_XimStrConversionCallback(Xim im, + Xic ic, + char* proto, + int len) +{ + XICCallback* cb = &ic->core.string_conversion_callback; /* check HM */ + XIMStringConversionCallbackStruct cbrec; + + /* invoke the callback + */ + if (cb && cb->callback) { + int p = XIM_HEADER_SIZE; + cbrec.position = (XIMStringConversionPosition) + *(CARD32*)&proto[p]; p += sz_CARD32; + cbrec.direction = (XIMCaretDirection) + *(CARD32*)&proto[p]; p += sz_CARD32; + cbrec.operation = (XIMStringConversionOperation) + *(CARD32*)&proto[p]; p += sz_CARD32; + cbrec.factor = (unsigned short) + *(CARD32*)&proto[p]; + + (*cb->callback)((XIC)ic, cb->client_data, (XPointer)&cbrec); + } + else { + + /* no callback registered + */ + _XimError(im, ic, + (CARD16)XIM_BadSomething, + (INT16)len, + (CARD16)XIM_STR_CONVERSION, + (char*)proto); /* send XIM_ERROR */ + return XimCbNoCallback; + } + + /* send a reply + */ + { + CARD8 *buf; + INT16 buf_len; + int p, length_in_bytes, i; + + /* Assumption: + * `cbrec.text->length' means the string length in characters + */ + { + length_in_bytes = (cbrec.text->encoding_is_wchar)? + sizeof(wchar_t) * cbrec.text->length: /* wchar */ + strlen(cbrec.text->string.mbs); /* mb */ + buf_len = XIM_HEADER_SIZE + + sz_CARD16 + + 2 + length_in_bytes + + XIM_PAD(2 + length_in_bytes) + + 2 + 2 + sz_CARD32 * cbrec.text->length; + buf = (CARD8*)Xmalloc(buf_len); + } + _XimSetHeader((XPointer)buf, XIM_STR_CONVERSION_REPLY, 0, &buf_len); + buf_len -= XIM_HEADER_SIZE; /* added by _XimSetHeader (HACK) */ + p = XIM_HEADER_SIZE; + *(CARD16*)&buf[p] = (CARD16)im->private.proto.imid; p += sz_CARD16; + *(CARD16*)&buf[p] = (CARD16)ic->private.proto.icid; p += sz_CARD16; + *(CARD16*)&buf[p] = (CARD16)cbrec.text->length; p += sz_CARD16; + memcpy(&buf[p],&cbrec.text->string.mbs,length_in_bytes); + p += length_in_bytes; + *(CARD16*)&buf[p] = (CARD16)(sz_CARD32*cbrec.text->length); + p += XIM_PAD(2); + for (i = 0; i < (int)cbrec.text->length; i++) { + *(CARD32*)&buf[p] = (CARD32)cbrec.text->feedback[i]; + p += sz_CARD32; + } + + if (!(_XimWriteData(im, buf_len, buf))) { + return XimCbError; + } + _XimFlushData(im); + + Xfree(buf); + } + + return XimCbSuccess; +} + +Private XimCbStatus +_XimPreeditStartCallback(Xim im, + Xic ic, + char* proto, + int len) +{ + XICCallback* cb = &ic->core.preedit_attr.start_callback; + int ret; + + /* invoke the callback + */ + if (cb && cb->callback){ + ret = (*(cb->callback))((XIC)ic, cb->client_data, (XPointer)NULL); + } + else { + + /* no callback registered + */ + _XimError(im, ic, + (CARD16)XIM_BadSomething, + (INT16)len, + (CARD16)XIM_PREEDIT_START, + (char*)proto); /* send XIM_ERROR */ + return XimCbNoCallback; + } + + /* send a reply + */ + { + CARD32 buf32[(sz_ximPacketHeader + sz_ximPreeditStartReply) / 4]; + CARD8 *buf = (CARD8 *)buf32; + INT16 buf_len = sz_XIMID + sz_XICID + sz_ximPreeditStartReply; + int p; + + _XimSetHeader((XPointer)buf, XIM_PREEDIT_START_REPLY, 0, &buf_len); + p = XIM_HEADER_SIZE; + *(CARD16*)&buf[p] = (CARD16)im->private.proto.imid; p += sz_CARD16; + *(CARD16*)&buf[p] = (CARD16)ic->private.proto.icid; p += sz_CARD16; + *(INT32*)&buf[p] = (INT32)ret; + + if (!(_XimWriteData(im, buf_len, buf))) { + return XimCbError; + } + _XimFlushData(im); + } + + return XimCbSuccess; +} + +Private XimCbStatus +_XimPreeditDoneCallback(Xim im, + Xic ic, + char* proto, + int len) +{ + XICCallback* cb = &ic->core.preedit_attr.done_callback; + + /* invoke the callback + */ + if (cb && cb->callback) { + (*cb->callback)((XIC)ic, cb->client_data, (XPointer)NULL); + } + else { + + /* no callback registered + */ + return XimCbNoCallback; + } + + return XimCbSuccess; +} + +Private void +_read_text_from_packet(Xim im, + char* buf, + XIMText** text_ptr) +{ + int status; + XIMText* text; + int tmp_len; + char* tmp_buf; + Status s = 0; + + status = (int)*(BITMASK32*)buf; buf += sz_BITMASK32; + + /* string part + */ + if (status & 0x00000001) /* "no string" bit on */ { + buf += sz_CARD16; /* skip "length of preedit string" */ + buf += 2; /* pad */ + *text_ptr = (XIMText*)NULL; + return; + } + + *text_ptr = text = (XIMText*)Xmalloc(sizeof(XIMText)); + if (text == (XIMText*)NULL) return; + + tmp_len = (int)*(CARD16*)buf; + buf += sz_CARD16; + if ((tmp_buf = (char*)Xmalloc(tmp_len + 1))) { + memcpy(tmp_buf, buf, tmp_len); + tmp_buf[tmp_len] = '\0'; + + text->encoding_is_wchar = False; + text->length = im->methods->ctstombs((XIM)im, + tmp_buf, tmp_len, + NULL, 0, &s); /* CT? HM */ + if (s != XLookupNone) { +#ifndef NO_DEC_I18N_FIX + /* Allow for NULL-terminated */ + if ((text->string.multi_byte = + (char*)Xmalloc(text->length * + XLC_PUBLIC(im->core.lcd,mb_cur_max) + 1))) { +#else + if (text->string.multi_byte = (char*)Xmalloc(text->length+1)) { +#endif + int tmp; +#ifndef NO_DEC_I18N_FIX + char *char_tmp; + int char_len; +#endif + tmp = im->methods->ctstombs((XIM)im, + tmp_buf, tmp_len, +#ifndef NO_DEC_I18N_FIX + text->string.multi_byte, + text->length * XLC_PUBLIC(im->core.lcd,mb_cur_max) + 1, +#else + text->string.multi_byte, text->length, +#endif + &s); + text->string.multi_byte[tmp] = '\0'; +#ifndef NO_DEC_I18N_FIX + text->length = 0; + char_tmp = text->string.multi_byte; + while (*char_tmp != '\0') { + char_len = mblen(char_tmp, strlen(char_tmp)); + char_tmp = char_tmp + char_len; + (text->length)++; + } +#endif + } + } + else { + text->length = 0; + text->string.multi_byte = NULL; + } + + Xfree(tmp_buf); + } + buf += tmp_len; + + buf += XIM_PAD(sz_CARD16 + tmp_len); /* pad */ + + /* feedback part + */ + if (status & 0x00000002) /* "no feedback" bit on */ { + text->feedback = (XIMFeedback*)NULL; + } + else { + int i, j; + + i = (int)*(CARD16*)buf; buf += sz_CARD16; + buf += sz_CARD16; /* skip `unused' */ + text->feedback = (XIMFeedback*)Xmalloc(i*(sizeof(XIMFeedback)/sizeof(CARD32))); + j = 0; + while (i > 0) { + text->feedback[j] = (XIMFeedback)*(CARD32*)buf; + buf += sz_CARD32; + i -= sz_CARD32; + j++; + } + /* + * text->length tells how long both the status string and + * the feedback array are. If there's "no string" the + * text->length was set to zero previously. See above. + * But if there is feedback (i.e. not "no feedback") then + * we need to convey the length of the feedback array. + * It might have been better if the protocol sent two + * different values, one for the length of the status + * string and one for the length of the feedback array. + */ + if (status & 0x00000001) /* "no string" bit on */ { + text->length = j; + } + } +} + +Private void +_free_memory_for_text(XIMText* text) +{ + if (text) { + if (text->string.multi_byte) + Xfree(text->string.multi_byte); + if (text->feedback) + Xfree(text->feedback); + Xfree(text); + } +} + +Private XimCbStatus +_XimPreeditDrawCallback(Xim im, + Xic ic, + char* proto, + int len) +{ + XICCallback* cb = &ic->core.preedit_attr.draw_callback; + XIMPreeditDrawCallbackStruct cbs; + + /* invoke the callback + */ + if (cb && cb->callback) { + cbs.caret = (int)*(INT32*)proto; proto += sz_INT32; + cbs.chg_first = (int)*(INT32*)proto; proto += sz_INT32; + cbs.chg_length = (int)*(INT32*)proto; proto += sz_INT32; + _read_text_from_packet(im, proto, &cbs.text); + + (*cb->callback)((XIC)ic, cb->client_data, (XPointer)&cbs); + + _free_memory_for_text((XIMText*)cbs.text); + } + else { + + /* no callback registered + */ + return XimCbNoCallback; + } + + return XimCbSuccess; +} + +Private XimCbStatus +_XimPreeditCaretCallback(Xim im, + Xic ic, + char* proto, + int len) +{ + XICCallback* cb = &ic->core.preedit_attr.caret_callback; + XIMPreeditCaretCallbackStruct cbs; + + /* invoke the callback + */ + if (cb && cb->callback) { + cbs.position = (int)*(INT32*)proto; proto += sz_INT32; + cbs.direction = (XIMCaretDirection)*(CARD32*)proto; proto += sz_CARD32; + cbs.style = (XIMCaretStyle)*(CARD32*)proto; proto += sz_CARD32; + + (*cb->callback)((XIC)ic, cb->client_data, (XPointer)&cbs); + } + else { + + /* no callback registered + */ + _XimError(im, ic, + (CARD16)XIM_BadSomething, + (INT16)len, + (CARD16)XIM_PREEDIT_CARET, + (char*)proto); /* send XIM_ERROR */ + return XimCbNoCallback; + } + + /* Send a reply + */ + { + CARD8 buf[sz_ximPacketHeader + sz_ximPreeditCaretReply]; + INT16 len = sz_XIMID + sz_XICID + sz_ximPreeditCaretReply; + int p; + + _XimSetHeader((XPointer)buf, XIM_PREEDIT_CARET_REPLY, 0, &len); + p = XIM_HEADER_SIZE; + *(CARD16*)&buf[p] = (CARD16)im->private.proto.imid; p += sz_CARD16; + *(CARD16*)&buf[p] = (CARD16)ic->private.proto.icid; p += sz_CARD16; + *(CARD32*)&buf[p] = (CARD32)cbs.position; + + if (!(_XimWriteData(im, len, buf))) { + return XimCbError; + } + _XimFlushData(im); + } + + return XimCbSuccess; +} + +Private XimCbStatus +_XimStatusStartCallback(Xim im, + Xic ic, + char* proto, + int len) +{ + XICCallback* cb = &ic->core.status_attr.start_callback; + + /* invoke the callback + */ + if (cb && cb->callback) { + (*cb->callback)((XIC)ic, cb->client_data, (XPointer)NULL); + } + else { + + /* no callback registered + */ + return XimCbNoCallback; + } + + return XimCbSuccess; +} + +Private XimCbStatus +_XimStatusDoneCallback(Xim im, + Xic ic, + char* proto, + int len) +{ + XICCallback* cb = &ic->core.status_attr.done_callback; + + /* invoke the callback + */ + if (cb && cb->callback) { + (*cb->callback)((XIC)ic, cb->client_data, (XPointer)NULL); + } + else { + + /* no callback registered + */ + return XimCbNoCallback; + } + + return XimCbSuccess; +} + +Private XimCbStatus +_XimStatusDrawCallback(Xim im, + Xic ic, + char* proto, + int len) +{ + XICCallback* cb = &ic->core.status_attr.draw_callback; + XIMStatusDrawCallbackStruct cbs; + + /* invoke the callback + */ + if (cb && cb->callback) { + cbs.type = (XIMStatusDataType)*(CARD32*)proto; proto += sz_CARD32; + if (cbs.type == XIMTextType) { + _read_text_from_packet(im, proto, &cbs.data.text); + } + else if (cbs.type == XIMBitmapType) { + cbs.data.bitmap = (Pixmap)*(CARD32*)proto; + } + + (*cb->callback)((XIC)ic, cb->client_data, (XPointer)&cbs); + + if (cbs.type == XIMTextType) + _free_memory_for_text((XIMText *)cbs.data.text); + } + else { + + /* no callback registered + */ + return XimCbNoCallback; + } + + return XimCbSuccess; +} + +Private XimCbStatus +_XimPreeditStateNotifyCallback( Xim im, Xic ic, char* proto, int len ) +{ + XICCallback *cb = &ic->core.preedit_attr.state_notify_callback; + + /* invoke the callack + */ + if( cb && cb->callback ) { + XIMPreeditStateNotifyCallbackStruct cbrec; + + cbrec.state = *(BITMASK32 *)proto; + (*cb->callback)( (XIC)ic, cb->client_data, (XPointer)&cbrec ); + } + else { + /* no callback registered + */ + return XimCbNoCallback; + } + + return XimCbSuccess; +} + diff --git a/nx-X11/lib/X11/imConv.c b/nx-X11/lib/X11/imConv.c new file mode 100644 index 000000000..f519401e4 --- /dev/null +++ b/nx-X11/lib/X11/imConv.c @@ -0,0 +1,359 @@ +/* $TOG: imConv.c /main/20 1998/06/17 15:46:41 kaleb $ */ +/****************************************************************** + + Copyright 1991, 1992 by Fuji Xerox Co.,Ltd. + Copyright 1993, 1994 by FUJITSU LIMITED + +Permission to use, copy, modify, distribute, and sell this software +and its documentation for any purpose is hereby granted without fee, +provided that the above copyright notice appear in all copies and +that both that copyright notice and this permission notice appear +in supporting documentation, and that the name of Fuji Xerox Co.,Ltd. +, and that the name of FUJITSU LIMITED not be used in advertising or +publicity pertaining to distribution of the software without specific, + written prior permission. +Fuji Xerox Co.,Ltd. , and FUJITSU LIMITED makes no representations about +the suitability of this software for any purpose. +It is provided "as is" without express or implied warranty. + +FUJI XEROX CO.,LTD. AND FUJITSU LIMITED DISCLAIMS ALL WARRANTIES WITH +REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL FUJI XEROX CO.,LTD. +AND FUJITSU LIMITED BE LIABLE FOR ANY SPECIAL, INDIRECT +OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM +LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, +NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + + Auther: Kazunori Nishihara, Fuji Xerox Co.,Ltd. + kaz@ssdev.ksp.fujixerox.co.jp + Modifier: Takashi Fujiwara FUJITSU LIMITED + fujiwara@a80.tech.yk.fujitsu.co.jp + +******************************************************************/ +/* 2000 Modifier: Ivan Pascal The XFree86 Project. + */ +/* $XFree86: xc/lib/X11/imConv.c,v 1.32 2003/04/13 19:22:20 dawes Exp $ */ + +#define NEED_EVENTS +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "Xlibint.h" +#include "Xlcint.h" +#include "Ximint.h" +#include "XlcPubI.h" + +#ifdef XKB +/* + * rather than just call _XLookupString (i.e. the pre-XKB XLookupString) + * do this because with XKB the event may have some funky modifiers that + * _XLookupString doesn't grok. + */ +#include "XKBlib.h" +#define XLOOKUPSTRING lookup_string +#else +#define XLOOKUPSTRING XLookupString +#endif + +typedef unsigned int ucs4_t; + +typedef int (*ucstocsConvProc)( + XPointer, + unsigned char *, + ucs4_t, + int +); + +struct SubstRec { + char* encoding_name; + char* charset_name; +}; + +static struct SubstRec SubstTable[] = { + {"STRING", "ISO8859-1"}, + {"TIS620", "TIS620-0"}, + {"UTF-8", "ISO10646-1"} +}; +#define num_substitute (sizeof SubstTable / sizeof SubstTable[0]) + +/* + * Given the name of a charset, returns the pointer to convertors + * from UCS char to specified charset char. + * This converter is needed for _XimGetCharCode subroutine. + */ +XPointer +_XimGetLocaleCode ( + _Xconst char* encoding_name) +{ + XPointer cvt = _Utf8GetConvByName(encoding_name); + if (!cvt && encoding_name) { + int i; + for (i = 0; i < num_substitute; i++) + if (!strcmp(encoding_name, SubstTable[i].encoding_name)) + return _Utf8GetConvByName(SubstTable[i].charset_name); + } + return cvt; +} + +/* + * Returns the locale dependent representation of a keysym. + * The locale's encoding is passed in form of pointer to UCS convertor. + * The resulting multi-byte sequence is placed starting at buf (a buffer + * with nbytes bytes, nbytes should be >= 8) and is NUL terminated. + * Returns the length of the resulting multi-byte sequence, excluding the + * terminating NUL byte. Return 0 if the keysym is not representable in the + * locale + */ +/*ARGSUSED*/ +int +_XimGetCharCode ( + XPointer ucs_conv, + KeySym keysym, + unsigned char* buf, + int nbytes) +{ + int count = 0; + ucstocsConvProc cvt = (ucstocsConvProc) ucs_conv; + ucs4_t ucs4; + + if (keysym < 0x80) { + buf[0] = (char) keysym; + count = 1; + } else if (cvt) { + ucs4 = KeySymToUcs4(keysym); + if (ucs4) + count = (*cvt)((XPointer)NULL, buf, ucs4, nbytes); + } + + if (count < 0) + count = 0; + if (count>nbytes) + return nbytes; + if (countdisplay); + XkbSetXlibControls (event->display, + XkbLC_ForceLatin1Lookup, XkbLC_ForceLatin1Lookup); + ret = XLookupString(event, (char *)buffer, nbytes, keysym, status); + XkbSetXlibControls (event->display, + XkbLC_ForceLatin1Lookup, ctrls); + return ret; +} +#endif + +#define BUF_SIZE (20) + +int +_XimLookupMBText(ic, event, buffer, nbytes, keysym, status) + Xic ic; + XKeyEvent* event; + char* buffer; + int nbytes; + KeySym* keysym; + XComposeStatus* status; +{ + int count; + KeySym symbol; + Status dummy; + Xim im = (Xim)ic->core.im; + XimCommonPrivateRec* private = &im->private.common; + unsigned char look[BUF_SIZE]; + ucs4_t ucs4; + + /* force a latin-1 lookup for compatibility */ + count = XLOOKUPSTRING(event, (char *)buffer, nbytes, &symbol, status); + if (keysym != NULL) *keysym = symbol; + if ((nbytes == 0) || (symbol == NoSymbol)) return count; + + if (count > 1) { + memcpy(look, (char *)buffer,count); + look[count] = '\0'; + if ((count = im->methods->ctstombs(ic->core.im, + (char*) look, count, + buffer, nbytes, &dummy)) < 0) { + count = 0; + } + } else if ((count == 0) || + (count == 1 && (symbol > 0x7f && symbol < 0xff00))) { + + XPointer from = (XPointer) &ucs4; + XPointer to = (XPointer) look; + int from_len = 1; + int to_len = BUF_SIZE; + XPointer args[1]; + XlcCharSet charset; + args[0] = (XPointer) &charset; + ucs4 = (ucs4_t) KeySymToUcs4(symbol); + if (!ucs4) + return 0; + + if (_XlcConvert(private->ucstoc_conv, + &from, &from_len, &to, &to_len, + args, 1 ) != 0) { + count = 0; + } else { + from = (XPointer) look; + to = (XPointer) buffer; + from_len = BUF_SIZE - to_len; + to_len = nbytes; + args[0] = (XPointer) charset; + if (_XlcConvert(private->cstomb_conv, + &from, &from_len, &to, &to_len, + args, 1 ) != 0) { + count = 0; + } else { + count = nbytes - to_len; + } + } + } + /* FIXME: + * we should make sure that if the character is a Latin1 character + * and it's on the right side, and we're in a non-Latin1 locale + * that this is a valid Latin1 character for this locale. + */ + return count; +} + +int +_XimLookupWCText(ic, event, buffer, nbytes, keysym, status) + Xic ic; + XKeyEvent* event; + wchar_t* buffer; + int nbytes; + KeySym* keysym; + XComposeStatus* status; +{ + int count; + KeySym symbol; + Status dummy; + Xim im = (Xim)ic->core.im; + XimCommonPrivateRec* private = &im->private.common; + unsigned char look[BUF_SIZE]; + ucs4_t ucs4; + + /* force a latin-1 lookup for compatibility */ + count = XLOOKUPSTRING(event, (char *)look, nbytes, &symbol, status); + if (keysym != NULL) *keysym = symbol; + if ((nbytes == 0) || (symbol == NoSymbol)) return count; + + if (count > 1) { + if ((count = im->methods->ctstowcs(ic->core.im, + (char*) look, count, + buffer, nbytes, &dummy)) < 0) { + count = 0; + } + } else if ((count == 0) || + (count == 1 && (symbol > 0x7f && symbol < 0xff00))) { + + XPointer from = (XPointer) &ucs4; + XPointer to = (XPointer) look; + int from_len = 1; + int to_len = BUF_SIZE; + XPointer args[1]; + XlcCharSet charset; + args[0] = (XPointer) &charset; + ucs4 = (ucs4_t) KeySymToUcs4(symbol); + if (!ucs4) + return 0; + + if (_XlcConvert(private->ucstoc_conv, + &from, &from_len, &to, &to_len, + args, 1 ) != 0) { + count = 0; + } else { + from = (XPointer) look; + to = (XPointer) buffer; + from_len = BUF_SIZE - to_len; + to_len = nbytes; + args[0] = (XPointer) charset; + + if (_XlcConvert(private->cstowc_conv, + &from, &from_len, &to, &to_len, + args, 1 ) != 0) { + count = 0; + } else { + count = nbytes - to_len; + } + } + } else + /* FIXME: + * we should make sure that if the character is a Latin1 character + * and it's on the right side, and we're in a non-Latin1 locale + * that this is a valid Latin1 character for this locale. + */ + buffer[0] = look[0]; + + return count; +} + +int +_XimLookupUTF8Text(ic, event, buffer, nbytes, keysym, status) + Xic ic; + XKeyEvent* event; + char* buffer; + int nbytes; + KeySym* keysym; + XComposeStatus* status; +{ + int count; + KeySym symbol; + Status dummy; + Xim im = (Xim)ic->core.im; + XimCommonPrivateRec* private = &im->private.common; + unsigned char look[BUF_SIZE]; + ucs4_t ucs4; + + /* force a latin-1 lookup for compatibility */ + count = XLOOKUPSTRING(event, (char *)buffer, nbytes, &symbol, status); + if (keysym != NULL) *keysym = symbol; + if ((nbytes == 0) || (symbol == NoSymbol)) return count; + + if (count > 1) { + memcpy(look, (char *)buffer,count); + look[count] = '\0'; + if ((count = im->methods->ctstoutf8(ic->core.im, + (char*) look, count, + buffer, nbytes, &dummy)) < 0) { + count = 0; + } + } else if ((count == 0) || + (count == 1 && (symbol > 0x7f && symbol < 0xff00))) { + + XPointer from = (XPointer) &ucs4; + int from_len = 1; + XPointer to = (XPointer) buffer; + int to_len = nbytes; + + ucs4 = (ucs4_t) KeySymToUcs4(symbol); + if (!ucs4) + return 0; + + if (_XlcConvert(private->ucstoutf8_conv, + &from, &from_len, &to, &to_len, + NULL, 0) != 0) { + count = 0; + } else { + count = nbytes - to_len; + } + } + /* FIXME: + * we should make sure that if the character is a Latin1 character + * and it's on the right side, and we're in a non-Latin1 locale + * that this is a valid Latin1 character for this locale. + */ + return count; +} diff --git a/nx-X11/lib/X11/imDefFlt.c b/nx-X11/lib/X11/imDefFlt.c new file mode 100644 index 000000000..ccf3ba348 --- /dev/null +++ b/nx-X11/lib/X11/imDefFlt.c @@ -0,0 +1,420 @@ +/* $Xorg: imDefFlt.c,v 1.4 2000/08/17 19:45:11 cpqbld Exp $ */ +/****************************************************************** + + Copyright 1992, 1993, 1994 by FUJITSU LIMITED + +Permission to use, copy, modify, distribute, and sell this software +and its documentation for any purpose is hereby granted without fee, +provided that the above copyright notice appear in all copies and +that both that copyright notice and this permission notice appear +in supporting documentation, and that the name of FUJITSU LIMITED +not be used in advertising or publicity pertaining to distribution +of the software without specific, written prior permission. +FUJITSU LIMITED makes no representations about the suitability of +this software for any purpose. +It is provided "as is" without express or implied warranty. + +FUJITSU LIMITED DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO +EVENT SHALL FUJITSU LIMITED BE LIABLE FOR ANY SPECIAL, INDIRECT OR +CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF +USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +PERFORMANCE OF THIS SOFTWARE. + + Author: Takashi Fujiwara FUJITSU LIMITED + fujiwara@a80.tech.yk.fujitsu.co.jp + +******************************************************************/ +/* $XFree86: xc/lib/X11/imDefFlt.c,v 1.4 2001/01/17 19:41:51 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#define NEED_EVENTS +#include "Xlibint.h" +#include "Xutil.h" +#include "Xlcint.h" +#include "Ximint.h" + +Private long +_XimTriggerCheck( + Xim im, + XKeyEvent *ev, + INT32 len, + CARD32 *keylist) +{ + register long i; + KeySym keysym; + CARD32 buf32[BUFSIZE/4]; + char *buf = (char *)buf32; + int modifier; + int modifier_mask; + CARD32 min_len = sizeof(CARD32) /* sizeof keysym */ + + sizeof(CARD32) /* sizeof modifier */ + + sizeof(CARD32); /* sizeof modifier mask */ + + XLookupString(ev, buf, BUFSIZE, &keysym, NULL); + if (!keysym) + return -1; + + for (i = 0; len >= min_len; i += 3, len -= min_len) { + modifier = keylist[i + 1]; + modifier_mask = keylist[i + 2]; + if (((KeySym)keylist[i] == keysym) + && ((ev->state & modifier_mask) == modifier)) + return i; + } + return -1; +} + +Private long +_XimTriggerOnCheck( + Xim im, + XKeyEvent *ev) +{ + return _XimTriggerCheck(im, ev, (INT32)im->private.proto.im_onkeylist[0], + &im->private.proto.im_onkeylist[1]); +} + +Private long +_XimTriggerOffCheck( + Xim im, + XKeyEvent *ev) +{ + return _XimTriggerCheck(im, ev, (INT32)im->private.proto.im_offkeylist[0], + &im->private.proto.im_offkeylist[1]); +} + +Private Bool +_XimOnKeysCheck( + Xic ic, + XKeyEvent *ev) +{ + Xim im = (Xim)ic->core.im; + long idx; + + if (IS_DYNAMIC_EVENT_FLOW(ic->core.im) && + im->private.proto.im_onkeylist && + im->private.proto.im_onkeylist[0]) { + if ((idx = _XimTriggerOnCheck(im, ev)) >= 0) { + (void)_XimTriggerNotify(im, ic, 0, (CARD32)idx); /* Trigger on */ + return True; + } + } + return False; +} + +Private Bool +_XimOffKeysCheck( + Xic ic, + XKeyEvent *ev) +{ + Xim im = (Xim)ic->core.im; + long idx; + + if (IS_DYNAMIC_EVENT_FLOW(ic->core.im) && + im->private.proto.im_offkeylist && + im->private.proto.im_offkeylist[0]) { + if ((idx = _XimTriggerOffCheck(im, ev)) >= 0) { + _XimTriggerNotify(im, ic, 1, (CARD32)idx); /* Trigger off */ + return True; + } + } + return False; +} + +Private void +_XimPendingFilter( + Xic ic) +{ + Xim im = (Xim)ic->core.im; + + if (IS_NEED_SYNC_REPLY(ic)) { + (void)_XimProcSyncReply(im, ic); + UNMARK_NEED_SYNC_REPLY(ic); + } + return; +} + +Private Bool +_XimProtoKeypressFilter( + Xic ic, + XKeyEvent *ev) +{ +#ifdef XIM_CONNECTABLE + Xim im = (Xim)ic->core.im; +#endif + + if (IS_FABLICATED(ic)) { + _XimPendingFilter(ic); + UNMARK_FABLICATED(ic); + return NOTFILTERD; + } + + if (IS_NEGLECT_EVENT(ic, KeyPressMask)) + return FILTERD; + +#ifdef XIM_CONNECTABLE + if (!IS_IC_CONNECTED(ic)) { + if (IS_CONNECTABLE(im)) { + if (_XimConnectServer(im)) { + if (!_XimReCreateIC(ic)) { + _XimDelayModeSetAttr(im); + return NOTFILTERD; + } + } else { + return NOTFILTERD; + } + } else { + return NOTFILTERD; + } + } +#else + if (!IS_IC_CONNECTED(ic)) + return NOTFILTERD; +#endif /* XIM_CONNECTABLE */ + + if (!IS_FORWARD_EVENT(ic, KeyPressMask)) { + if (_XimOnKeysCheck(ic, ev)) + return FILTERD; + return NOTFILTERD; + } + if (_XimOffKeysCheck(ic, ev)) + return FILTERD; + + if (_XimForwardEvent(ic, (XEvent *)ev, + IS_SYNCHRONOUS_EVENT(ic, KeyPressMask))) + return FILTERD; + + return NOTFILTERD; +} + +Private Bool +_XimFilterKeypress( + Display *d, + Window w, + XEvent *ev, + XPointer client_data) +{ + return _XimProtoKeypressFilter((Xic)client_data, (XKeyEvent *)ev ); +} + +Private Bool +_XimProtoKeyreleaseFilter( + Xic ic, + XKeyEvent *ev) +{ +#ifdef XIM_CONNECTABLE + Xim im = (Xim)ic->core.im; +#endif + + if (IS_FABLICATED(ic)) { + _XimPendingFilter(ic); + UNMARK_FABLICATED(ic); + return NOTFILTERD; + } + + if (IS_NEGLECT_EVENT(ic, KeyReleaseMask)) + return FILTERD; + +#ifdef XIM_CONNECTABLE + if (!IS_IC_CONNECTED(ic)) { + if (IS_CONNECTABLE(im)) { + if (_XimConnectServer(im)) { + if (!_XimReCreateIC(ic)) { + _XimDelayModeSetAttr(im); + return NOTFILTERD; + } + } else { + return NOTFILTERD; + } + } else { + return NOTFILTERD; + } + } +#else + if (!IS_IC_CONNECTED(ic)) + return NOTFILTERD; +#endif /* XIM_CONNECTABLE */ + + if (!IS_FORWARD_EVENT(ic, KeyReleaseMask)) { + if (_XimOnKeysCheck(ic, ev)) + return FILTERD; + return NOTFILTERD; + } + if (_XimOffKeysCheck(ic, ev)) + return FILTERD; + + if (_XimForwardEvent(ic, (XEvent *)ev, + IS_SYNCHRONOUS_EVENT(ic, KeyPressMask))) + return FILTERD; + + return NOTFILTERD; +} + +Private Bool +_XimFilterKeyrelease( + Display *d, + Window w, + XEvent *ev, + XPointer client_data) +{ + return _XimProtoKeyreleaseFilter((Xic)client_data, (XKeyEvent *)ev); +} + +Private void +_XimRegisterKeyPressFilter( + Xic ic) +{ + if (ic->core.focus_window) { + if (!(ic->private.proto.registed_filter_event & KEYPRESS_MASK)) { + _XRegisterFilterByType (ic->core.im->core.display, + ic->core.focus_window, + KeyPress, KeyPress, + _XimFilterKeypress, + (XPointer)ic); + ic->private.proto.registed_filter_event |= KEYPRESS_MASK; + } + } + return; +} + +Private void +_XimRegisterKeyReleaseFilter( + Xic ic) +{ + if (ic->core.focus_window) { + if (!(ic->private.proto.registed_filter_event & KEYRELEASE_MASK)) { + _XRegisterFilterByType (ic->core.im->core.display, + ic->core.focus_window, + KeyRelease, KeyRelease, + _XimFilterKeyrelease, + (XPointer)ic); + ic->private.proto.registed_filter_event |= KEYRELEASE_MASK; + } + } + return; +} + +Private void +_XimUnregisterKeyPressFilter( + Xic ic) +{ + if (ic->core.focus_window) { + if (ic->private.proto.registed_filter_event & KEYPRESS_MASK) { + _XUnregisterFilter (ic->core.im->core.display, + ic->core.focus_window, + _XimFilterKeypress, + (XPointer)ic); + ic->private.proto.registed_filter_event &= ~KEYPRESS_MASK; + } + } + return; +} + +Private void +_XimUnregisterKeyReleaseFilter( + Xic ic) +{ + if (ic->core.focus_window) { + if (ic->private.proto.registed_filter_event & KEYRELEASE_MASK) { + _XUnregisterFilter (ic->core.im->core.display, + ic->core.focus_window, + _XimFilterKeyrelease, + (XPointer)ic); + ic->private.proto.registed_filter_event &= ~KEYRELEASE_MASK; + } + } + return; +} + +Public void +_XimRegisterFilter( + Xic ic) +{ + _XimRegisterKeyPressFilter(ic); + if (IS_FORWARD_EVENT(ic, KeyReleaseMask)) + _XimRegisterKeyReleaseFilter(ic); + return; +} + +Public void +_XimUnregisterFilter( + Xic ic) +{ + _XimUnregisterKeyPressFilter(ic); + _XimUnregisterKeyReleaseFilter(ic); + return; +} + +Public void +_XimReregisterFilter( + Xic ic) +{ + if (IS_FORWARD_EVENT(ic, KeyReleaseMask)) + _XimRegisterKeyReleaseFilter(ic); + else + _XimUnregisterKeyReleaseFilter(ic); + + return; +} + +Private Bool +_XimFilterServerDestroy( + Display *d, + Window w, + XEvent *ev, + XPointer client_data) +{ + Xim im = (Xim)client_data; + + if (ev->type == DestroyNotify) { + UNMARK_SERVER_CONNECTED(im); +#ifdef XIM_CONNECTABLE + if (!IS_SERVER_CONNECTED(im) && IS_RECONNECTABLE(im)) { + _XimServerReconectableDestroy(); + return True; + } +#endif /* XIM_CONNECTABLE */ + _XimServerDestroy(im); + } + return True; +} + +Public void +_XimRegisterServerFilter( + Xim im) +{ + if (im->private.proto.im_window) { + if (!(im->private.proto.registed_filter_event & DESTROYNOTIFY_MASK)) { + _XRegisterFilterByMask(im->core.display, + im->private.proto.im_window, + StructureNotifyMask, + _XimFilterServerDestroy, + (XPointer)im); + XSelectInput(im->core.display, im->private.proto.im_window, + StructureNotifyMask); + im->private.proto.registed_filter_event |= DESTROYNOTIFY_MASK; + } + } + return; +} + +Public void +_XimUnregisterServerFilter( + Xim im) +{ + if (im->private.proto.im_window) { + if (im->private.proto.registed_filter_event & DESTROYNOTIFY_MASK) { + _XUnregisterFilter(im->core.display, + im->private.proto.im_window, + _XimFilterServerDestroy, + (XPointer)im); + im->private.proto.registed_filter_event &= ~DESTROYNOTIFY_MASK; + } + } + return; +} + diff --git a/nx-X11/lib/X11/imDefIc.c b/nx-X11/lib/X11/imDefIc.c new file mode 100644 index 000000000..cb30ac232 --- /dev/null +++ b/nx-X11/lib/X11/imDefIc.c @@ -0,0 +1,1559 @@ +/* $Xorg: imDefIc.c,v 1.5 2000/08/17 19:45:11 cpqbld Exp $ */ +/****************************************************************** + + Copyright 1991, 1992 by Sun Microsystems, Inc. + Copyright 1992, 1993, 1994 by FUJITSU LIMITED + +Permission to use, copy, modify, distribute, and sell this software +and its documentation for any purpose is hereby granted without fee, +provided that the above copyright notice appear in all copies and +that both that copyright notice and this permission notice appear +in supporting documentation, and that the name of Sun Microsystems, Inc. +and FUJITSU LIMITED not be used in advertising or publicity pertaining to +distribution of the software without specific, written prior permission. +Sun Microsystems, Inc. and FUJITSU LIMITED makes no representations about +the suitability of this software for any purpose. +It is provided "as is" without express or implied warranty. + +Sun Microsystems Inc. AND FUJITSU LIMITED DISCLAIMS ALL WARRANTIES WITH +REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS, IN NO EVENT SHALL Sun Microsystems, Inc. AND FUJITSU LIMITED +BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR +IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + + Author: Hideki Hiura (hhiura@Sun.COM) Sun Microsystems, Inc. + Takashi Fujiwara FUJITSU LIMITED + fujiwara@a80.tech.yk.fujitsu.co.jp + +******************************************************************/ +/* $XFree86: xc/lib/X11/imDefIc.c,v 3.9 2003/04/13 19:22:20 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xlcint.h" +#include "Ximint.h" + +Private Bool +_XimCreateICCheck( + Xim im, + INT16 len, + XPointer data, + XPointer arg) +{ + CARD16 *buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE); + CARD8 major_opcode = *((CARD8 *)data); + CARD8 minor_opcode = *((CARD8 *)data + 1); + XIMID imid = buf_s[0]; + + if ((major_opcode == XIM_CREATE_IC_REPLY) + && (minor_opcode == 0) + && (imid == im->private.proto.imid)) + return True; + if ((major_opcode == XIM_ERROR) + && (minor_opcode == 0) + && (buf_s[2] & XIM_IMID_VALID) + && (imid == im->private.proto.imid)) + return True; + return False; +} + +#ifdef XIM_CONNECTABLE +Public Bool +_XimReCreateIC(ic) + Xic ic; +{ + Xim im = (Xim)ic->core.im; + Xic save_ic; + XIMResourceList res; + unsigned int num; + XIMStyle input_style = ic->core.input_style; + XimDefICValues ic_values; + INT16 len; + CARD16 *buf_s; + char *tmp; + CARD32 tmp_buf32[BUFSIZE/4]; + char *tmp_buf = (char *)tmp_buf32; + char *buf; + int buf_size; + char *data; + int data_len; + int ret_len; + int total; + int idx; + CARD32 reply32[BUFSIZE/4]; + char *reply = (char *)reply32; + XPointer preply; + int ret_code; + + if (!(save_ic = (Xic)Xmalloc(sizeof(XicRec)))) + return False; + memcpy((char *)save_ic, (char *)ic, sizeof(XicRec)); + + ic->core.filter_events = im->private.proto.forward_event_mask; + ic->private.proto.forward_event_mask = + im->private.proto.forward_event_mask; + ic->private.proto.synchronous_event_mask = + im->private.proto.synchronous_event_mask; + + num = im->core.ic_num_resources; + buf_size = sizeof(XIMResource) * num; + if (!(res = (XIMResourceList)Xmalloc(buf_size))) + goto ErrorOnReCreateIC; + (void)memcpy((char *)res, (char *)im->core.ic_resources, buf_size); + ic->private.proto.ic_resources = res; + ic->private.proto.ic_num_resources = num; + + num = im->private.proto.ic_num_inner_resources; + buf_size = sizeof(XIMResource) * num; + if (!(res = (XIMResourceList)Xmalloc(buf_size))) + goto ErrorOnReCreateIC; + (void)memcpy((char *)res, + (char *)im->private.proto.ic_inner_resources, buf_size); + ic->private.proto.ic_inner_resources = res; + ic->private.proto.ic_num_inner_resources = num; + + _XimSetICMode(ic->private.proto.ic_resources, + ic->private.proto.ic_num_resources, input_style); + + _XimSetICMode(ic->private.proto.ic_inner_resources, + ic->private.proto.ic_num_inner_resources, input_style); + + _XimGetCurrentICValues(ic, &ic_values); + buf = tmp_buf; + buf_size = XIM_HEADER_SIZE + sizeof(CARD16) + sizeof(INT16); + data_len = BUFSIZE - buf_size; + total = 0; + idx = 0; + for (;;) { + data = &buf[buf_size]; + if (!_XimEncodeSavedICATTRIBUTE(ic, ic->private.proto.ic_resources, + ic->private.proto.ic_num_resources, &idx, data, data_len, + &ret_len, (XPointer)&ic_values, XIM_CREATEIC)) { + if (buf != tmp_buf) + Xfree(buf); + goto ErrorOnReCreateIC; + } + + total += ret_len; + if (idx == -1) { + break; + } + + buf_size += ret_len; + if (buf == tmp_buf) { + if (!(tmp = (char *)Xmalloc(buf_size + data_len))) { + goto ErrorOnReCreateIC; + } + memcpy(tmp, buf, buf_size); + buf = tmp; + } else { + if (!(tmp = (char *)Xrealloc(buf, (buf_size + data_len)))) { + Xfree(buf); + goto ErrorOnReCreateIC; + } + buf = tmp; + } + } + + buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE]; + buf_s[0] = im->private.proto.imid; + buf_s[1] = (INT16)total; + + len = (INT16)(sizeof(CARD16) + sizeof(INT16) + total); + _XimSetHeader((XPointer)buf, XIM_CREATE_IC, 0, &len); + if (!(_XimWrite(im, len, (XPointer)buf))) { + if (buf != tmp_buf) + Xfree(buf); + goto ErrorOnReCreateIC; + } + _XimFlush(im); + if (buf != tmp_buf) + Xfree(buf); + ic->private.proto.waitCallback = True; + buf_size = BUFSIZE; + ret_code = _XimRead(im, &len, (XPointer)reply, buf_size, + _XimCreateICCheck, 0); + if (ret_code == XIM_TRUE) { + preply = reply; + } else if (ret_code == XIM_OVERFLOW) { + if (len <= 0) { + preply = reply; + } else { + buf_size = (int)len; + preply = (XPointer)Xmalloc(buf_size); + ret_code = _XimRead(im, &len, preply, buf_size, + _XimCreateICCheck, 0); + if (ret_code != XIM_TRUE) { + Xfree(preply); + ic->private.proto.waitCallback = False; + goto ErrorOnReCreateIC; + } + } + } else { + ic->private.proto.waitCallback = False; + goto ErrorOnReCreateIC; + } + ic->private.proto.waitCallback = False; + buf_s = (CARD16 *)((char *)preply + XIM_HEADER_SIZE); + if (*((CARD8 *)preply) == XIM_ERROR) { + _XimProcError(im, 0, (XPointer)&buf_s[3]); + if (reply != preply) + Xfree(preply); + goto ErrorOnReCreateIC; + } + + ic->private.proto.icid = buf_s[1]; /* icid */ + if (reply != preply) + Xfree(preply); + + _XimRegisterFilter(ic); + MARK_IC_CONNECTED(ic); + if (save_ic->private.proto.ic_resources) + Xfree(save_ic->private.proto.ic_resources); + if (save_ic->private.proto.ic_inner_resources) + Xfree(save_ic->private.proto.ic_inner_resources); + Xfree(save_ic); + return True; + +ErrorOnReCreateIC: + memcpy((char *)ic, (char *)save_ic, sizeof(XicRec)); + Xfree(save_ic); + return False; +} + +Private char * +_XimDelayModeGetICValues(ic, arg) + Xic ic; + XIMArg *arg; +{ + XimDefICValues ic_values; + + _XimGetCurrentICValues(ic, &ic_values); + return _XimGetICValueData(ic, (XPointer)&ic_values, + ic->private.proto.ic_resources, + ic->private.proto.ic_num_resources, + arg, XIM_GETICVALUES); +} +#endif /* XIM_CONNECTABLE */ + +Private Bool +_XimGetICValuesCheck( + Xim im, + INT16 len, + XPointer data, + XPointer arg) +{ + Xic ic = (Xic)arg; + CARD16 *buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE); + CARD8 major_opcode = *((CARD8 *)data); + CARD8 minor_opcode = *((CARD8 *)data + 1); + XIMID imid = buf_s[0]; + XICID icid = buf_s[1]; + + if ((major_opcode == XIM_GET_IC_VALUES_REPLY) + && (minor_opcode == 0) + && (imid == im->private.proto.imid) + && (icid == ic->private.proto.icid)) + return True; + if ((major_opcode == XIM_ERROR) + && (minor_opcode == 0) + && (buf_s[2] & XIM_IMID_VALID) + && (imid == im->private.proto.imid) + && (buf_s[2] & XIM_ICID_VALID) + && (icid == ic->private.proto.icid)) + return True; + return False; +} + +Private char * +_XimProtoGetICValues( + XIC xic, + XIMArg *arg) +{ + Xic ic = (Xic)xic; + Xim im = (Xim)ic->core.im; + register XIMArg *p; + register XIMArg *pp; + register int n; + CARD8 *buf; + CARD16 *buf_s; + INT16 len; + CARD32 reply32[BUFSIZE/4]; + char *reply = (char *)reply32; + XPointer preply = NULL; + int buf_size; + int ret_code; + char *makeid_name; + char *decode_name; + CARD16 *data = NULL; + INT16 data_len = 0; + +#ifndef XIM_CONNECTABLE + if (!IS_IC_CONNECTED(ic)) + return arg->name; +#else + if (!IS_IC_CONNECTED(ic)) { + if (IS_CONNECTABLE(im)) { + if (_XimConnectServer(im)) { + if (!_XimReCreateIC(ic)) { + _XimDelayModeSetAttr(im); + return _XimDelayModeGetICValues(ic, arg); + } + } else { + return _XimDelayModeGetICValues(ic, arg); + } + } else { + return arg->name; + } + } +#endif /* XIM_CONNECTABLE */ + + for (n = 0, p = arg; p && p->name; p++) { + n++; + if ((strcmp(p->name, XNPreeditAttributes) == 0) + || (strcmp(p->name, XNStatusAttributes) == 0)) { + n++; + for (pp = (XIMArg *)p->value; pp && pp->name; pp++) + n++; + } + } + + if (!n) + return (char *)NULL; + + buf_size = sizeof(CARD16) * n; + buf_size += XIM_HEADER_SIZE + + sizeof(CARD16) + + sizeof(CARD16) + + sizeof(INT16) + + XIM_PAD(2 + buf_size); + + if (!(buf = (CARD8 *)Xmalloc(buf_size))) + return arg->name; + buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE]; + + makeid_name = _XimMakeICAttrIDList(ic, ic->private.proto.ic_resources, + ic->private.proto.ic_num_resources, arg, + &buf_s[3], &len, XIM_GETICVALUES); + + if (len > 0) { + buf_s[0] = im->private.proto.imid; /* imid */ + buf_s[1] = ic->private.proto.icid; /* icid */ + buf_s[2] = len; /* length of ic-attr-id */ + len += sizeof(INT16); /* sizeof length of attr */ + XIM_SET_PAD(&buf_s[2], len); /* pad */ + len += sizeof(CARD16) /* sizeof imid */ + + sizeof(CARD16); /* sizeof icid */ + + _XimSetHeader((XPointer)buf, XIM_GET_IC_VALUES, 0, &len); + if (!(_XimWrite(im, len, (XPointer)buf))) { + Xfree(buf); + return arg->name; + } + _XimFlush(im); + Xfree(buf); + buf_size = BUFSIZE; + ret_code = _XimRead(im, &len, (XPointer)reply, buf_size, + _XimGetICValuesCheck, (XPointer)ic); + if (ret_code == XIM_TRUE) { + preply = reply; + } else if (ret_code == XIM_OVERFLOW) { + if (len <= 0) { + preply = reply; + } else { + buf_size = (int)len; + preply = (XPointer)Xmalloc(len); + ret_code = _XimRead(im, &len, preply, buf_size, + _XimGetICValuesCheck, (XPointer)ic); + if (ret_code != XIM_TRUE) { + if (preply != reply) + Xfree(preply); + return arg->name; + } + } + } else { + return arg->name; + } + buf_s = (CARD16 *)((char *)preply + XIM_HEADER_SIZE); + if (*((CARD8 *)preply) == XIM_ERROR) { + _XimProcError(im, 0, (XPointer)&buf_s[3]); + if (reply != preply) + Xfree(preply); + return arg->name; + } + data = &buf_s[4]; + data_len = buf_s[2]; + } + else if (len < 0) { + return arg->name; + } + + decode_name = _XimDecodeICATTRIBUTE(ic, ic->private.proto.ic_resources, + ic->private.proto.ic_num_resources, data, data_len, + arg, XIM_GETICVALUES); + if (reply != preply) + Xfree(preply); + + if (decode_name) + return decode_name; + else + return makeid_name; +} + +#ifdef XIM_CONNECTABLE +Private Bool +_XimCheckNestQuarkList(quark_list, num_quark, quark, separator) + XrmQuark *quark_list; + int num_quark; + XrmQuark quark; + XrmQuark separator; +{ + register int i; + + for (i = 0; i < num_quark; i++) { + if (quark_list[i] == separator) { + break; + } + if (quark_list[i] == quark) { + return True; + } + } + return False; +} + +Private Bool +_XimCheckNestedQuarkList(quark_list, idx, num_quark, arg, separator) + XrmQuark **quark_list; + int idx; + int *num_quark; + XIMArg *arg; + XrmQuark separator; +{ + XrmQuark *q_list = *quark_list; + int n_quark = *num_quark; + register XIMArg *p; + XrmQuark quark; + XrmQuark *tmp; + register int i; + + for (p = arg; p && p->name; p++) { + quark = XrmStringToQuark(p->name); + if (_XimCheckNestQuarkList(&q_list[idx], n_quark - idx, + quark, separator)) { + continue; + } + if (!(tmp = (XrmQuark *)Xmalloc((sizeof(XrmQuark) * (n_quark + 1))))) { + *quark_list = q_list; + *num_quark = n_quark; + return False; + } + n_quark++; + for (i = 0; i < idx; i++) { + tmp[i] = q_list[i]; + } + tmp[i] = quark; + for (i = idx + 1; i < n_quark; i++) { + tmp[i] = q_list[i - 1]; + } + q_list = tmp; + } + *quark_list = q_list; + *num_quark = n_quark; + return True; +} + +Private Bool +_XimCheckICQuarkList(quark_list, num_quark, quark, idx) + XrmQuark *quark_list; + int num_quark; + XrmQuark quark; + int *idx; +{ + register int i; + + for (i = 0; i < num_quark; i++) { + if (quark_list[i] == quark) { + *idx = i; + return True; + } + } + return False; +} + +Private Bool +_XimSaveICValues(ic, arg) + Xic ic; + XIMArg *arg; +{ + register XIMArg *p; + register int n; + XrmQuark *quark_list; + XrmQuark *tmp; + XrmQuark quark; + int num_quark; + XrmQuark pre_quark; + XrmQuark sts_quark; + XrmQuark separator; + int idx; + + pre_quark = XrmStringToQuark(XNPreeditAttributes); + sts_quark = XrmStringToQuark(XNStatusAttributes); + separator = XrmStringToQuark(XNSeparatorofNestedList); + + if (quark_list = ic->private.proto.saved_icvalues) { + num_quark = ic->private.proto.num_saved_icvalues; + for (p = arg; p && p->name; p++) { + quark = XrmStringToQuark(p->name); + if ((quark == pre_quark) || (quark == sts_quark)) { + if (!_XimCheckICQuarkList(quark_list, num_quark, quark, &idx)) { + register XIMArg *pp; + int nn; + XrmQuark *q_list; + + for (pp = (XIMArg *)p->value, nn = 0; + pp && pp->name; pp++, nn++); + if (!(tmp = (XrmQuark *)Xrealloc(quark_list, + (sizeof(XrmQuark) * (num_quark + nn + 2))))) { + ic->private.proto.saved_icvalues = quark_list; + ic->private.proto.num_saved_icvalues = num_quark; + return False; + } + quark_list = tmp; + q_list = &quark_list[num_quark]; + num_quark += nn + 2; + *q_list++ = quark; + for (pp = (XIMArg *)p->value; + pp && pp->name; pp++, quark_list++) { + *q_list = XrmStringToQuark(pp->name); + } + *q_list = separator; + } else { + if (!_XimCheckNestedQuarkList(&quark_list, idx + 1, + &num_quark, (XIMArg *)p->value, separator)) { + ic->private.proto.saved_icvalues = quark_list; + ic->private.proto.num_saved_icvalues = num_quark; + return False; + } + } + } else { + if (_XimCheckICQuarkList(quark_list, num_quark, quark, &idx)) { + continue; + } + if (!(tmp = (XrmQuark *)Xrealloc(quark_list, + (sizeof(XrmQuark) * (num_quark + 1))))) { + ic->private.proto.saved_icvalues = quark_list; + ic->private.proto.num_saved_icvalues = num_quark; + return False; + } + quark_list = tmp; + quark_list[num_quark] = quark; + num_quark++; + } + } + ic->private.proto.saved_icvalues = quark_list; + ic->private.proto.num_saved_icvalues = num_quark; + return True; + } + + for (p = arg, n = 0; p && p->name; p++, n++) { + if ((!strcmp(p->name, XNPreeditAttributes)) + || (!strcmp(p->name, XNStatusAttributes))) { + register XIMArg *pp; + int nn; + + for (pp = (XIMArg *)p->value, nn = 0; pp && pp->name; pp++, nn++); + n += nn + 1; + } + } + + if (!(quark_list = (XrmQuark *)Xmalloc(sizeof(XrmQuark) * n))) { + return False; + } + + ic->private.proto.saved_icvalues = quark_list; + ic->private.proto.num_saved_icvalues = n; + for (p = arg; p && p->name; p++, quark_list++) { + *quark_list = XrmStringToQuark(p->name); + if ((*quark_list == pre_quark) || (*quark_list == sts_quark)) { + register XIMArg *pp; + + quark_list++; + for (pp = (XIMArg *)p->value; pp && pp->name; pp++, quark_list++) { + *quark_list = XrmStringToQuark(pp->name); + } + *quark_list = separator; + } + } + return True; +} + +Private char * +_XimDelayModeSetICValues(ic, arg) + Xic ic; + XIMArg *arg; +{ + XimDefICValues ic_values; + char *name; + + _XimGetCurrentICValues(ic, &ic_values); + name = _XimSetICValueData(ic, (XPointer)&ic_values, + ic->private.proto.ic_resources, + ic->private.proto.ic_num_resources, + arg, XIM_SETICVALUES, False); + _XimSetCurrentICValues(ic, &ic_values); + return name; +} +#endif /* XIM_CONNECTABLE */ + +Private Bool +_XimSetICValuesCheck( + Xim im, + INT16 len, + XPointer data, + XPointer arg) +{ + Xic ic = (Xic)arg; + CARD16 *buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE); + CARD8 major_opcode = *((CARD8 *)data); + CARD8 minor_opcode = *((CARD8 *)data + 1); + XIMID imid = buf_s[0]; + XICID icid = buf_s[1]; + + if ((major_opcode == XIM_SET_IC_VALUES_REPLY) + && (minor_opcode == 0) + && (imid == im->private.proto.imid) + && (icid == ic->private.proto.icid)) + return True; + if ((major_opcode == XIM_ERROR) + && (minor_opcode == 0) + && (buf_s[2] & XIM_IMID_VALID) + && (imid == im->private.proto.imid) + && (buf_s[2] & XIM_ICID_VALID) + && (icid == ic->private.proto.icid)) + return True; + return False; +} + +Private char * +_XimProtoSetICValues( + XIC xic, + XIMArg *arg) +{ + Xic ic = (Xic)xic; + Xim im = (Xim)ic->core.im; + XimDefICValues ic_values; + INT16 len; + CARD16 *buf_s; + char *tmp; + CARD32 tmp_buf32[BUFSIZE/4]; + char *tmp_buf = (char *)tmp_buf32; + char *buf; + int buf_size; + char *data; + int data_len; + int ret_len; + int total; + XIMArg *arg_ret; + CARD32 reply32[BUFSIZE/4]; + char *reply = (char *)reply32; + XPointer preply = NULL; + int ret_code; + BITMASK32 flag = 0L; + char *name; + char *tmp_name = (arg) ? arg->name : NULL; + +#ifndef XIM_CONNECTABLE + if (!IS_IC_CONNECTED(ic)) + return tmp_name; +#else + if (!_XimSaveICValues(ic, arg)) + return NULL; + + if (!IS_IC_CONNECTED(ic)) { + if (IS_CONNECTABLE(im)) { + if (_XimConnectServer(im)) { + if (!_XimReCreateIC(ic)) { + _XimDelayModeSetAttr(im); + return _XimDelayModeSetICValues(ic, arg); + } + } else { + return _XimDelayModeSetICValues(ic, arg); + } + } else { + return tmp_name; + } + } +#endif /* XIM_CONNECTABLE */ + + _XimGetCurrentICValues(ic, &ic_values); + buf = tmp_buf; + buf_size = XIM_HEADER_SIZE + + sizeof(CARD16) + sizeof(CARD16) + sizeof(INT16) + sizeof(CARD16); + data_len = BUFSIZE - buf_size; + total = 0; + arg_ret = arg; + for (;;) { + data = &buf[buf_size]; + if ((name = _XimEncodeICATTRIBUTE(ic, ic->private.proto.ic_resources, + ic->private.proto.ic_num_resources, arg, &arg_ret, + data, data_len, &ret_len, (XPointer)&ic_values, + &flag, XIM_SETICVALUES))) { + break; + } + + total += ret_len; + if (!(arg = arg_ret)) { + break; + } + + buf_size += ret_len; + if (buf == tmp_buf) { + if (!(tmp = (char *)Xmalloc(buf_size + data_len))) { + return tmp_name; + } + memcpy(tmp, buf, buf_size); + buf = tmp; + } else { + if (!(tmp = (char *)Xrealloc(buf, (buf_size + data_len)))) { + Xfree(buf); + return tmp_name; + } + buf = tmp; + } + } + _XimSetCurrentICValues(ic, &ic_values); + + if (!total) { + return tmp_name; + } + + buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE]; + +#ifdef EXT_MOVE + if (_XimExtenMove(im, ic, flag, &buf_s[4], (INT16)total)) + return name; +#endif + + buf_s[0] = im->private.proto.imid; + buf_s[1] = ic->private.proto.icid; + buf_s[2] = (INT16)total; + buf_s[3] = 0; + len = (INT16)(sizeof(CARD16) + sizeof(CARD16) + + sizeof(INT16) + sizeof(CARD16) + total); + + _XimSetHeader((XPointer)buf, XIM_SET_IC_VALUES, 0, &len); + if (!(_XimWrite(im, len, (XPointer)buf))) { + if (buf != tmp_buf) + Xfree(buf); + return tmp_name; + } + _XimFlush(im); + if (buf != tmp_buf) + Xfree(buf); + ic->private.proto.waitCallback = True; + buf_size = BUFSIZE; + ret_code = _XimRead(im, &len, (XPointer)reply, buf_size, + _XimSetICValuesCheck, (XPointer)ic); + if (ret_code == XIM_TRUE) { + preply = reply; + } else if (ret_code == XIM_OVERFLOW) { + buf_size = (int)len; + preply = (XPointer)Xmalloc(buf_size); + ret_code = _XimRead(im, &len, preply, buf_size, + _XimSetICValuesCheck, (XPointer)ic); + if (ret_code != XIM_TRUE) { + Xfree(preply); + ic->private.proto.waitCallback = False; + return tmp_name; + } + } else { + ic->private.proto.waitCallback = False; + return tmp_name; + } + ic->private.proto.waitCallback = False; + buf_s = (CARD16 *)((char *)preply + XIM_HEADER_SIZE); + if (*((CARD8 *)preply) == XIM_ERROR) { + _XimProcError(im, 0, (XPointer)&buf_s[3]); + if (reply != preply) + Xfree(preply); + return tmp_name; + } + if (reply != preply) + Xfree(preply); + + return name; +} + +Private Bool +_XimDestroyICCheck( + Xim im, + INT16 len, + XPointer data, + XPointer arg) +{ + Xic ic = (Xic)arg; + CARD16 *buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE); + CARD8 major_opcode = *((CARD8 *)data); + CARD8 minor_opcode = *((CARD8 *)data + 1); + XIMID imid = buf_s[0]; + XICID icid = buf_s[1]; + Bool ret = False; + + if ((major_opcode == XIM_DESTROY_IC_REPLY) + && (minor_opcode == 0) + && (imid == im->private.proto.imid) + && (icid == ic->private.proto.icid)) + ret = True; + if ((major_opcode == XIM_ERROR) + && (minor_opcode == 0) + && (buf_s[2] & XIM_IMID_VALID) + && (imid == im->private.proto.imid) + && (buf_s[2] & XIM_ICID_VALID) + && (icid == ic->private.proto.icid)) + ret = False; + return ret; +} + +Private void +_XimProtoICFree( + Xic ic) +{ +#ifdef XIM_CONNECTABLE + Xim im = (Xim)ic->core.im; +#endif + + if (ic->private.proto.preedit_font) { + Xfree(ic->private.proto.preedit_font); + ic->private.proto.preedit_font = NULL; + } + if (ic->private.proto.status_font) { + Xfree(ic->private.proto.status_font); + ic->private.proto.status_font = NULL; + } + if (ic->private.proto.commit_info) { + _XimFreeCommitInfo(ic); + ic->private.proto.commit_info = NULL; + } + if (ic->private.proto.ic_inner_resources) { + Xfree(ic->private.proto.ic_inner_resources); + ic->private.proto.ic_inner_resources = NULL; + } + +#ifdef XIM_CONNECTABLE + if (IS_SERVER_CONNECTED(im) && IS_RECONNECTABLE(im)) { + return; + } +#endif /* XIM_CONNECTABLE */ + + if (ic->private.proto.saved_icvalues) { + Xfree(ic->private.proto.saved_icvalues); + ic->private.proto.saved_icvalues = NULL; + } + if (ic->private.proto.ic_resources) { + Xfree(ic->private.proto.ic_resources); + ic->private.proto.ic_resources = NULL; + } + if (ic->core.hotkey) { + Xfree(ic->core.hotkey); + ic->core.hotkey = NULL; + } + + return; +} + +Private void +_XimProtoDestroyIC( + XIC xic) +{ + Xic ic = (Xic)xic; + Xim im = (Xim)ic->core.im; + CARD32 buf32[BUFSIZE/4]; + CARD8 *buf = (CARD8 *)buf32; + CARD16 *buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE]; + INT16 len; + CARD32 reply32[BUFSIZE/4]; + char *reply = (char *)reply32; + XPointer preply; + int buf_size; + int ret_code; + + if (IS_SERVER_CONNECTED(im)) { + buf_s[0] = im->private.proto.imid; /* imid */ + buf_s[1] = ic->private.proto.icid; /* icid */ + + len = sizeof(CARD16) /* sizeof imid */ + + sizeof(CARD16); /* sizeof icid */ + + _XimSetHeader((XPointer)buf, XIM_DESTROY_IC, 0, &len); + (void)_XimWrite(im, len, (XPointer)buf); + _XimFlush(im); + buf_size = BUFSIZE; + ret_code = _XimRead(im, &len, (XPointer)reply, buf_size, + _XimDestroyICCheck, (XPointer)ic); + if (ret_code == XIM_OVERFLOW) { + buf_size = len; + preply = (XPointer)Xmalloc(buf_size); + (void)_XimRead(im, &len, preply, buf_size, + _XimDestroyICCheck, (XPointer)ic); + Xfree(preply); + } + } + UNMARK_IC_CONNECTED(ic); + _XimUnregisterFilter(ic); + _XimProtoICFree(ic); + return; +} + +Private void +_XimProtoSetFocus( + XIC xic) +{ + Xic ic = (Xic)xic; + Xim im = (Xim)ic->core.im; + CARD32 buf32[BUFSIZE/4]; + CARD8 *buf = (CARD8 *)buf32; + CARD16 *buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE]; + INT16 len; + +#ifndef XIM_CONNECTABLE + if (!IS_IC_CONNECTED(ic)) + return; +#else + if (!IS_IC_CONNECTED(ic)) { + if (IS_CONNECTABLE(im)) { + if (_XimConnectServer(im)) { + if (!_XimReCreateIC(ic)) { + _XimDelayModeSetAttr(im); + return; + } + } else { + return; + } + } else { + return; + } + } +#endif /* XIM_CONNECTABLE */ + + buf_s[0] = im->private.proto.imid; /* imid */ + buf_s[1] = ic->private.proto.icid; /* icid */ + + len = sizeof(CARD16) /* sizeof imid */ + + sizeof(CARD16); /* sizeof icid */ + + _XimSetHeader((XPointer)buf, XIM_SET_IC_FOCUS, 0, &len); + (void)_XimWrite(im, len, (XPointer)buf); + _XimFlush(im); + + _XimRegisterFilter(ic); + return; +} + +Private void +_XimProtoUnsetFocus( + XIC xic) +{ + Xic ic = (Xic)xic; + Xim im = (Xim)ic->core.im; + CARD32 buf32[BUFSIZE/4]; + CARD8 *buf = (CARD8 *)buf32; + CARD16 *buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE]; + INT16 len; + +#ifndef XIM_CONNECTABLE + if (!IS_IC_CONNECTED(ic)) + return; +#else + if (!IS_IC_CONNECTED(ic)) { + if (IS_CONNECTABLE(im)) { + if (_XimConnectServer(im)) { + if (!_XimReCreateIC(ic)) { + _XimDelayModeSetAttr(im); + return; + } + } else { + return; + } + } else { + return; + } + } +#endif /* XIM_CONNECTABLE */ + + buf_s[0] = im->private.proto.imid; /* imid */ + buf_s[1] = ic->private.proto.icid; /* icid */ + + len = sizeof(CARD16) /* sizeof imid */ + + sizeof(CARD16); /* sizeof icid */ + + _XimSetHeader((XPointer)buf, XIM_UNSET_IC_FOCUS, 0, &len); + (void)_XimWrite(im, len, (XPointer)buf); + _XimFlush(im); + + _XimUnregisterFilter(ic); + return; +} + +Private Bool +_XimResetICCheck( + Xim im, + INT16 len, + XPointer data, + XPointer arg) +{ + Xic ic = (Xic)arg; + CARD16 *buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE); + CARD8 major_opcode = *((CARD8 *)data); + CARD8 minor_opcode = *((CARD8 *)data + 1); + XIMID imid = buf_s[0]; + XICID icid = buf_s[1]; + + if ((major_opcode == XIM_RESET_IC_REPLY) + && (minor_opcode == 0) + && (imid == im->private.proto.imid) + && (icid == ic->private.proto.icid)) + return True; + if ((major_opcode == XIM_ERROR) + && (minor_opcode == 0) + && (buf_s[2] & XIM_IMID_VALID) + && (imid == im->private.proto.imid) + && (buf_s[2] & XIM_ICID_VALID) + && (icid == ic->private.proto.icid)) + return True; + return False; +} + +Private char * +_XimProtoReset( + XIC xic, + char * (*retfunc) (Xim im, Xic ic, XPointer buf) ) +{ + Xic ic = (Xic)xic; + Xim im = (Xim)ic->core.im; + CARD32 buf32[BUFSIZE/4]; + CARD8 *buf = (CARD8 *)buf32; + CARD16 *buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE]; + INT16 len; + CARD32 reply32[BUFSIZE/4]; + char *reply = (char *)reply32; + XPointer preply; + int buf_size; + int ret_code; + char *commit; + + if (!IS_IC_CONNECTED(ic)) + return (char *)NULL; + + buf_s[0] = im->private.proto.imid; /* imid */ + buf_s[1] = ic->private.proto.icid; /* icid */ + + len = sizeof(CARD16) /* sizeof imid */ + + sizeof(CARD16); /* sizeof icid */ + + _XimSetHeader((XPointer)buf, XIM_RESET_IC, 0, &len); + if (!(_XimWrite(im, len, (XPointer)buf))) + return NULL; + _XimFlush(im); + ic->private.proto.waitCallback = True; + buf_size = BUFSIZE; + ret_code = _XimRead(im, &len, (XPointer)reply, buf_size, + _XimResetICCheck, (XPointer)ic); + if (ret_code == XIM_TRUE) { + preply = reply; + } else if (ret_code == XIM_OVERFLOW) { + if (len < 0) { + preply = reply; + } else { + buf_size = len; + preply = (XPointer)Xmalloc(buf_size); + ret_code = _XimRead(im, &len, preply, buf_size, + _XimResetICCheck, (XPointer)ic); + if (ret_code != XIM_TRUE) { + Xfree(preply); + ic->private.proto.waitCallback = False; + return NULL; + } + } + } else { + ic->private.proto.waitCallback = False; + return NULL; + } + ic->private.proto.waitCallback = False; + buf_s = (CARD16 *)((char *)preply + XIM_HEADER_SIZE); + if (*((CARD8 *)preply) == XIM_ERROR) { + _XimProcError(im, 0, (XPointer)&buf_s[3]); + if (reply != preply) + free(preply); + return NULL; + } + + commit = retfunc(im, ic, (XPointer)&buf_s[2]); + + if (reply != preply) + Xfree(preply); + return commit; +} + +Private char * +_XimCommitedMbString( + Xim im, + Xic ic, + XPointer buf) +{ + CARD16 *buf_s = (CARD16 *)buf; + XimCommitInfo info; + int len; + int new_len; + char *commit; + char *new_commit = NULL; + char *str; + Status status; + + len = 0; + for (info = ic->private.proto.commit_info; info; info = info->next) + len += info->string_len; + len += buf_s[0]; + if ( len == 0 ) + return( NULL ); + + if (!(commit = (char *)Xmalloc(len + 1))) + goto Error_On_Reset; + + str = commit; + for (info = ic->private.proto.commit_info; info; info = info->next) { + (void)memcpy(str, info->string, info->string_len); + str += info->string_len; + } + (void)memcpy(str, (char *)&buf_s[1], buf_s[0]); + commit[len] = '\0'; + + new_len = im->methods->ctstombs((XIM)im, commit, len, NULL, 0, &status); + if (status != XLookupNone) { + if (!(new_commit = Xmalloc(new_len + 1))) { + Xfree(commit); + goto Error_On_Reset; + } + (void)im->methods->ctstombs((XIM)im, commit, len, + new_commit, new_len, NULL); + new_commit[new_len] = '\0'; + } + Xfree(commit); + +Error_On_Reset: + _XimFreeCommitInfo( ic ); + return new_commit; +} + +Private char * +_XimProtoMbReset( + XIC xic) +{ + return _XimProtoReset(xic, _XimCommitedMbString); +} + +Private wchar_t * +_XimCommitedWcString( + Xim im, + Xic ic, + XPointer buf) +{ + CARD16 *buf_s = (CARD16 *)buf; + XimCommitInfo info; + int len; + int new_len; + char *commit; + wchar_t *new_commit = (wchar_t *)NULL; + char *str; + Status status; + + len = 0; + for (info = ic->private.proto.commit_info; info; info = info->next) + len += info->string_len; + len += buf_s[0]; + if ( len == 0 ) + return( (wchar_t *)NULL ); + + if (!(commit = (char *)Xmalloc(len + 1))) + goto Error_On_Reset; + + str = commit; + for (info = ic->private.proto.commit_info; info; info = info->next) { + (void)memcpy(str, info->string, info->string_len); + str += info->string_len; + } + (void)memcpy(str, (char *)&buf_s[1], buf_s[0]); + commit[len] = '\0'; + + new_len = im->methods->ctstowcs((XIM)im, commit, len, NULL, 0, &status); + if (status != XLookupNone) { + if (!(new_commit = + (wchar_t *)Xmalloc(sizeof(wchar_t) * (new_len + 1)))) { + Xfree(commit); + goto Error_On_Reset; + } + (void)im->methods->ctstowcs((XIM)im, commit, len, + new_commit, new_len, NULL); + new_commit[new_len] = (wchar_t)'\0'; + } + Xfree(commit); + +Error_On_Reset: + _XimFreeCommitInfo( ic ); + return new_commit; +} + +Private wchar_t * +_XimProtoWcReset( + XIC xic) +{ + return (wchar_t *) _XimProtoReset(xic, + (char * (*) (Xim, Xic, XPointer)) _XimCommitedWcString); +} + +Private char * +_XimCommitedUtf8String( + Xim im, + Xic ic, + XPointer buf) +{ + CARD16 *buf_s = (CARD16 *)buf; + XimCommitInfo info; + int len; + int new_len; + char *commit; + char *new_commit = NULL; + char *str; + Status status; + + len = 0; + for (info = ic->private.proto.commit_info; info; info = info->next) + len += info->string_len; + len += buf_s[0]; + if ( len == 0 ) + return( NULL ); + + if (!(commit = (char *)Xmalloc(len + 1))) + goto Error_On_Reset; + + str = commit; + for (info = ic->private.proto.commit_info; info; info = info->next) { + (void)memcpy(str, info->string, info->string_len); + str += info->string_len; + } + (void)memcpy(str, (char *)&buf_s[1], buf_s[0]); + commit[len] = '\0'; + + new_len = im->methods->ctstoutf8((XIM)im, commit, len, NULL, 0, &status); + if (status != XLookupNone) { + if (!(new_commit = Xmalloc(new_len + 1))) { + Xfree(commit); + goto Error_On_Reset; + } + (void)im->methods->ctstoutf8((XIM)im, commit, len, + new_commit, new_len, NULL); + new_commit[new_len] = '\0'; + } + Xfree(commit); + +Error_On_Reset: + _XimFreeCommitInfo( ic ); + return new_commit; +} + +Private char * +_XimProtoUtf8Reset( + XIC xic) +{ + return _XimProtoReset(xic, _XimCommitedUtf8String); +} + +Private XICMethodsRec ic_methods = { + _XimProtoDestroyIC, /* destroy */ + _XimProtoSetFocus, /* set_focus */ + _XimProtoUnsetFocus, /* unset_focus */ + _XimProtoSetICValues, /* set_values */ + _XimProtoGetICValues, /* get_values */ + _XimProtoMbReset, /* mb_reset */ + _XimProtoWcReset, /* wc_reset */ + _XimProtoUtf8Reset, /* utf8_reset */ + _XimProtoMbLookupString, /* mb_lookup_string */ + _XimProtoWcLookupString, /* wc_lookup_string */ + _XimProtoUtf8LookupString /* utf8_lookup_string */ +}; + +Private Bool +_XimGetInputStyle( + XIMArg *arg, + XIMStyle *input_style) +{ + register XIMArg *p; + + for (p = arg; p && p->name; p++) { + if (!(strcmp(p->name, XNInputStyle))) { + *input_style = (XIMStyle)p->value; + return True; + } + } + return False; +} + +#ifdef XIM_CONNECTABLE +Private Bool +_XimDelayModeCreateIC( + Xic ic, + XIMArg *values, + XIMResourceList res, + unsigned int num) +{ + Xim im = (Xim)ic->core.im; + XimDefICValues ic_values; + int len; + XIMStyle input_style; + + bzero((char *)&ic_values, sizeof(XimDefICValues)); + _XimGetCurrentICValues(ic, &ic_values); + if (!(_XimGetInputStyle(values, &input_style))) + return False; + + _XimSetICMode(res, num, input_style); + + if (_XimSetICValueData(ic, (XPointer)&ic_values, res, num, + values, XIM_CREATEIC, False)) { + return False; + } + _XimSetCurrentICValues(ic, &ic_values); + if (!_XimSetICDefaults(ic, (XPointer)&ic_values, + XIM_SETICDEFAULTS, res, num)) { + return False; + } + ic_values.filter_events = KeyPressMask; + _XimSetCurrentICValues(ic, &ic_values); + _XimRegisterFilter(ic); + + return True; +} + +Public Bool +_XimReconnectModeCreateIC(ic) + Xic ic; +{ + Xim im = (Xim)ic->core.im; + int len; + XIMStyle input_style = ic->core.input_style; + XIMResourceList res; + unsigned int num; + + num = im->core.ic_num_resources; + len = sizeof(XIMResource) * num; + if (!(res = (XIMResourceList)Xmalloc(len))) + return False; + (void)memcpy((char *)res, (char *)im->core.ic_resources, len); + ic->private.proto.ic_resources = res; + ic->private.proto.ic_num_resources = num; + + _XimSetICMode(res, num, input_style); + + ic->core.filter_events = KeyPressMask; + + return True; +} +#endif /* XIM_CONNECTABLE */ + +Public XIC +_XimProtoCreateIC( + XIM xim, + XIMArg *arg) +{ + Xim im = (Xim)xim; + Xic ic; + XimDefICValues ic_values; + XIMResourceList res; + unsigned int num; + XIMStyle input_style; + INT16 len; + CARD16 *buf_s; + char *tmp; + CARD32 tmp_buf32[BUFSIZE/4]; + char *tmp_buf = (char *)tmp_buf32; + char *buf; + int buf_size; + char *data; + int data_len; + int ret_len; + int total; + XIMArg *arg_ret; + CARD32 reply32[BUFSIZE/4]; + char *reply = (char *)reply32; + XPointer preply; + int ret_code; + +#ifdef XIM_CONNECTABLE + if (!IS_SERVER_CONNECTED(im) && !IS_CONNECTABLE(im)) + return (XIC)NULL; +#else + if (!IS_SERVER_CONNECTED(im)) + return (XIC)NULL; +#endif /* XIM_CONNECTABLE */ + + if (!(_XimGetInputStyle(arg, &input_style))) + return (XIC)NULL; + + if ((ic = (Xic)Xmalloc(sizeof(XicRec))) == (Xic)NULL) + return (XIC)NULL; + + bzero((char *)ic, sizeof(XicRec)); + ic->methods = &ic_methods; + ic->core.im = (XIM)im; + ic->core.input_style = input_style; + + num = im->core.ic_num_resources; + len = sizeof(XIMResource) * num; + if (!(res = (XIMResourceList)Xmalloc(len))) + return (XIC)NULL; + (void)memcpy((char *)res, (char *)im->core.ic_resources, len); + ic->private.proto.ic_resources = res; + ic->private.proto.ic_num_resources = num; + +#ifdef XIM_CONNECTABLE + if (!_XimSaveICValues(ic, arg)) + return False; + + if (!IS_SERVER_CONNECTED(im)) { + if (!_XimConnectServer(im)) { + if (_XimDelayModeCreateIC(ic, arg, res, num)) { + return (XIC)ic; + } + goto ErrorOnCreatingIC; + } + } +#endif /* XIM_CONNECTABLE */ + + ic->core.filter_events = im->private.proto.forward_event_mask; + ic->private.proto.forward_event_mask = + im->private.proto.forward_event_mask; + ic->private.proto.synchronous_event_mask = + im->private.proto.synchronous_event_mask; + + num = im->private.proto.ic_num_inner_resources; + len = sizeof(XIMResource) * num; + if (!(res = (XIMResourceList)Xmalloc(len))) + return (XIC)NULL; + (void)memcpy((char *)res, + (char *)im->private.proto.ic_inner_resources, len); + ic->private.proto.ic_inner_resources = res; + ic->private.proto.ic_num_inner_resources = num; + + _XimSetICMode(ic->private.proto.ic_resources, + ic->private.proto.ic_num_resources, input_style); + + _XimSetICMode(ic->private.proto.ic_inner_resources, + ic->private.proto.ic_num_inner_resources, input_style); + + _XimGetCurrentICValues(ic, &ic_values); + buf = tmp_buf; + buf_size = XIM_HEADER_SIZE + sizeof(CARD16) + sizeof(INT16); + data_len = BUFSIZE - buf_size; + total = 0; + arg_ret = arg; + for (;;) { + data = &buf[buf_size]; + if (_XimEncodeICATTRIBUTE(ic, ic->private.proto.ic_resources, + ic->private.proto.ic_num_resources, arg, &arg_ret, data, + data_len, &ret_len, (XPointer)&ic_values, 0, XIM_CREATEIC)) { + goto ErrorOnCreatingIC; + } + + total += ret_len; + if (!(arg = arg_ret)) { + break; + } + + buf_size += ret_len; + if (buf == tmp_buf) { + if (!(tmp = (char *)Xmalloc(buf_size + data_len))) { + goto ErrorOnCreatingIC; + } + memcpy(tmp, buf, buf_size); + buf = tmp; + } else { + if (!(tmp = (char *)Xrealloc(buf, (buf_size + data_len)))) { + Xfree(buf); + goto ErrorOnCreatingIC; + } + buf = tmp; + } + } + _XimSetCurrentICValues(ic, &ic_values); + + if (!(_XimCheckCreateICValues(ic->private.proto.ic_resources, + ic->private.proto.ic_num_resources))) + goto ErrorOnCreatingIC; + + _XimRegisterFilter(ic); + + buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE]; + buf_s[0] = im->private.proto.imid; + buf_s[1] = (INT16)total; + + len = (INT16)(sizeof(CARD16) + sizeof(INT16) + total); + _XimSetHeader((XPointer)buf, XIM_CREATE_IC, 0, &len); + if (!(_XimWrite(im, len, (XPointer)buf))) { + if (buf != tmp_buf) + Xfree(buf); + goto ErrorOnCreatingIC; + } + _XimFlush(im); + if (buf != tmp_buf) + Xfree(buf); + ic->private.proto.waitCallback = True; + buf_size = BUFSIZE; + ret_code = _XimRead(im, &len, (XPointer)reply, buf_size, + _XimCreateICCheck, 0); + if (ret_code == XIM_TRUE) { + preply = reply; + } else if (ret_code == XIM_OVERFLOW) { + if (len <= 0) { + preply = reply; + } else { + buf_size = (int)len; + preply = (XPointer)Xmalloc(buf_size); + ret_code = _XimRead(im, &len, preply, buf_size, + _XimCreateICCheck, 0); + if (ret_code != XIM_TRUE) { + Xfree(preply); + ic->private.proto.waitCallback = False; + goto ErrorOnCreatingIC; + } + } + } else { + ic->private.proto.waitCallback = False; + goto ErrorOnCreatingIC; + } + ic->private.proto.waitCallback = False; + buf_s = (CARD16 *)((char *)preply + XIM_HEADER_SIZE); + if (*((CARD8 *)preply) == XIM_ERROR) { + _XimProcError(im, 0, (XPointer)&buf_s[3]); + if (reply != preply) + Xfree(preply); + goto ErrorOnCreatingIC; + } + + ic->private.proto.icid = buf_s[1]; /* icid */ + if (reply != preply) + Xfree(preply); + MARK_IC_CONNECTED(ic); + return (XIC)ic; + +ErrorOnCreatingIC: + _XimUnregisterFilter(ic); + if (ic->private.proto.ic_resources) + Xfree(ic->private.proto.ic_resources); + if (ic->private.proto.ic_inner_resources) + Xfree(ic->private.proto.ic_inner_resources); + Xfree(ic); + return (XIC)NULL; +} diff --git a/nx-X11/lib/X11/imDefIm.c b/nx-X11/lib/X11/imDefIm.c new file mode 100644 index 000000000..7581548e7 --- /dev/null +++ b/nx-X11/lib/X11/imDefIm.c @@ -0,0 +1,2028 @@ +/* $Xorg: imDefIm.c,v 1.5 2000/08/17 19:45:12 cpqbld Exp $ */ +/****************************************************************** + Copyright 1990, 1991, 1992 by Sun Microsystems, Inc. + Copyright 1992, 1993, 1994 by FUJITSU LIMITED + Copyright 1993, 1994 by Sony Corporation + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that copyright +notice and this permission notice appear in supporting documentation, and +that the name of Sun Microsystems, Inc., FUJITSU LIMITED and Sony +Corporation not be used in advertising or publicity pertaining to +distribution of the software without specific, written prior permission. +Sun Microsystems, Inc., FUJITSU LIMITED and Sony Corporation makes no +representations about the suitability of this software for any purpose. It +is provided "as is" without express or implied warranty. + +Sun Microsystems Inc., FUJITSU LIMITED AND SONY CORPORATION DISCLAIMS ALL +WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL Sun Microsystems, Inc., +FUJITSU LIMITED AND SONY CORPORATION BE LIABLE FOR ANY SPECIAL, INDIRECT OR +CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, +DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER +TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE +OF THIS SOFTWARE. + + Author: Hideki Hiura (hhiura@Sun.COM) Sun Microsystems, Inc. + Takashi Fujiwara FUJITSU LIMITED + fujiwara@a80.tech.yk.fujitsu.co.jp + Makoto Wakamatsu Sony Corporation + makoto@sm.sony.co.jp + +******************************************************************/ +/* $XFree86: xc/lib/X11/imDefIm.c,v 1.15 2003/08/22 19:27:24 eich Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#define NEED_EVENTS +#include "Xlibint.h" +#include "Xlcint.h" +#include "XlcPublic.h" +#include "XlcPubI.h" +#include "XimTrInt.h" +#include "Ximint.h" + + +Public int +_XimCheckDataSize( + XPointer buf, + int len) +{ + CARD16 *buf_s = (CARD16 *)buf; + + if(len < XIM_HEADER_SIZE) + return -1; + return buf_s[1]; +} + +Public void +_XimSetHeader( + XPointer buf, + CARD8 major_opcode, + CARD8 minor_opcode, + INT16 *len +) +{ + CARD8 *buf_b = (CARD8 *)buf; + CARD16 *buf_s = (CARD16 *)buf; + + buf_b[0] = major_opcode; + buf_b[1] = minor_opcode; + buf_s[1] = ((*len) / 4); + *len += XIM_HEADER_SIZE; + return; +} + +Private char +_XimGetMyEndian(void) +{ + CARD16 test_card = 1; + + if(*((char *)&test_card)) + return LITTLEENDIAN; + else + return BIGENDIAN; +} + +Private Bool +_XimCheckServerName( + Xim im, + char *str) +{ + char *server_name = im->core.im_name; + int len; + int str_len; + int category_len = strlen(XIM_SERVER_CATEGORY); + char *pp; + register char *p; + + if(server_name && *server_name) + len = strlen(server_name); + else + return True; + + if((int)strlen(str) < category_len) + return False; + + if(strncmp(str, XIM_SERVER_CATEGORY, category_len)) + return False; + + pp = &str[category_len]; + + for(;;) { + for(p = pp; (*p != ',') && (*p); p++); + str_len = (int)(p - pp); + + if((len == str_len) && (!strncmp(pp, server_name, len))) + break; + if(!(*p)) + return False; + pp = p + 1; + } + return True; +} + +Private char * +_XimCheckLocaleName( + Xim im, + char *address, + int address_len, + char *locale_name[], + int len) +{ + int category_len; + char *pp; + register char *p; + register int n; + Bool finish = False; + + category_len = strlen(XIM_LOCAL_CATEGORY); + if(address_len < category_len) + return (char*)NULL; + + if(strncmp(address, XIM_LOCAL_CATEGORY, category_len)) + return (char*)NULL; + + pp = &address[category_len]; + + for(;;) { + for( p = pp; *p && *p != ','; p++); + if (!*p) + finish = True; + address_len = (int)(p - pp); + *p = '\0'; + + for( n = 0; n < len; n++ ) + if( locale_name[n] && !_XlcCompareISOLatin1( pp, locale_name[n] ) ) + return locale_name[n]; + if (finish) + break; + pp = p + 1; + } + return (char *)NULL; +} + +Private Bool +_XimCheckTransport( + char *address, + int address_len, + char *transport, + int len, + char **trans_addr) +{ + int category_len = strlen(XIM_TRANSPORT_CATEGORY); + char *pp; + register char *p; + + if(address_len < category_len) + return False; + + if(strncmp(address, XIM_TRANSPORT_CATEGORY, category_len)) + return False; + + pp = &address[category_len]; + + for(;;) { + *trans_addr = pp; + + for(p = pp; (*p != '/') && (*p != ',') && (*p); p++); + if(*p == ',') { + pp = p + 1; + continue; + } + if(!(*p)) + return False; + + address_len = (int)(p - pp); + + if((len == address_len) && (!strncmp(pp, transport, len))) + break; + pp = p + 1; + } + pp = p + 1; + for(p = pp; (*p != ',') && (*p); p++); + if (*p) + *p = '\0'; + return True; +} + +Private Bool +_CheckSNEvent( + Display *display, + XEvent *xevent, + XPointer arg) +{ + XSelectionEvent *event = (XSelectionEvent *)xevent; + Window window = *(Window*)arg; + + if((event->type == SelectionNotify) && (window == event->requestor)) + return True; + return False; +} + +Private Bool +_XimGetSelectionNotify( + Display *display, + Window window, + Atom target, + char **ret_address) +{ + XEvent event; + XSelectionEvent *ev = (XSelectionEvent *)&event; + Atom actual_type; + int actual_format; + unsigned long nitems, bytes_after; + + for(;;) { + XIfEvent(display, &event, _CheckSNEvent, (XPointer)&window); + if((ev->type == SelectionNotify) && (window == ev->requestor)) + break; + } + + if(ev->property == (Atom)None) + return False; + if( XGetWindowProperty( display, window, target, 0L, 1000000L, + True, target, &actual_type, &actual_format, + &nitems, &bytes_after, + (unsigned char **)&*ret_address ) != Success ) + return False; + return True; +} + +Private Bool +_XimPreConnectionIM( + Xim im, + Atom selection) +{ + Display *display = im->core.display; + Atom locales, transport; + char *address; + XLCd lcd; + char *language; + char *territory; + char *codeset; + char *trans_addr; + char *locale_name[4], *locale; + int llen, tlen, clen; + register int i; + Window window; + char *str; + + if(!(lcd = im->core.lcd)) + return False; + + for( i = 0; i < 4; i++ ) + locale_name[i] = NULL; + /* requestor window */ + if(!(window = XCreateSimpleWindow(display, DefaultRootWindow(display), + 0, 0, 1, 1, 1, 0, 0))) + return False; + + /* server name check */ + if( !(str = XGetAtomName( display, selection )) ) + return False; + if(!_XimCheckServerName(im, str)) { + XFree( (XPointer)str ); + goto Error; + } + XFree( (XPointer)str ); + + /* locale name check */ + _XGetLCValues(lcd, XlcNLanguage, &language, XlcNTerritory, &territory, + XlcNCodeset, &codeset, NULL); + llen = strlen( language ); + tlen = territory ? strlen( territory ): 0; + clen = codeset ? strlen( codeset ): 0; + + if( tlen != 0 && clen != 0 ) { + if( (locale_name[0] = Xmalloc(llen+tlen+clen+3)) != NULL ) + sprintf( locale_name[0], "%s_%s.%s", language, territory, codeset ); + } + if( clen != 0 ) { + if( (locale_name[1] = Xmalloc(llen+clen+2)) != NULL ) + sprintf( locale_name[1], "%s.%s", language, codeset ); + else + goto Error; + } + if( tlen != 0 ) { + if( (locale_name[2] = Xmalloc(llen+tlen+2)) != NULL ) + sprintf( locale_name[2], "%s_%s", language, territory ); + else + goto Error; + } + if( (locale_name[3] = Xmalloc(llen+1)) != NULL ) + strcpy( locale_name[3], language ); + else + goto Error; + if((locales = XInternAtom(display, XIM_LOCALES, True)) == (Atom)None) + goto Error; + + XConvertSelection(display, selection, locales, locales, window, + CurrentTime); + if(!(_XimGetSelectionNotify(display, window, locales, &address))) + goto Error; + + if((locale = _XimCheckLocaleName(im, address, strlen(address), locale_name, + 4)) == NULL) { + XFree((XPointer)address); + goto Error; + } + im->private.proto.locale_name = locale; + for( i = 0; i < 4; i++ ) { + if( locale_name[i] != NULL && locale_name[i] != locale ) { + XFree( locale_name[i] ); + locale_name[i] = NULL; + } + } + XFree((XPointer)address); + + /* transport check */ + if((transport = XInternAtom(display, XIM_TRANSPORT, True)) == (Atom)None) + goto Error; + + XConvertSelection(display, selection, transport, transport, window, + CurrentTime); + if(!_XimGetSelectionNotify(display, window, transport, &address)) + goto Error; + + for(i = 0; _XimTransportRec[i].transportname ; i++) { + if( _XimCheckTransport(address, strlen(address), + _XimTransportRec[i].transportname, + strlen(_XimTransportRec[i].transportname), + &trans_addr)) { + if( _XimTransportRec[i].config(im, trans_addr) ) { + XFree((XPointer)address); + XDestroyWindow(display, window); + return True; + } + } + } + + XFree((XPointer)address); +Error: + for( i = 0; i < 4; i++ ) + if( locale_name[i] != NULL ) + XFree( locale_name[i] ); + XDestroyWindow(display, window); + return False; +} + +Private Bool +_XimPreConnect( + Xim im) +{ + Display *display = im->core.display; + Atom imserver; + Atom actual_type; + int actual_format; + unsigned long nitems; + unsigned long bytes_after; + unsigned char *prop_return; + Atom *atoms; + Window im_window = 0; + register int i; + + if((imserver = XInternAtom(display, XIM_SERVERS, True)) == (Atom)None) + return False; + + if(XGetWindowProperty(display, RootWindow(display, 0), + imserver, 0L, 1000000L, False, XA_ATOM, &actual_type, + &actual_format, &nitems, &bytes_after, + &prop_return) != Success) + return False; + + if( (actual_type != XA_ATOM) || (actual_format != 32) ) { + if( nitems ) + XFree((XPointer)prop_return); + return False; + } + + atoms = (Atom *)prop_return; + for(i = 0; i < nitems; i++) { + if((im_window = XGetSelectionOwner(display, atoms[i])) == (Window)None) + continue; + + if(_XimPreConnectionIM(im, atoms[i])) + break; + } + + XFree((XPointer)prop_return); + if(i >= nitems) + return False; + + im->private.proto.im_window = im_window; + return True; +} + +Private Bool +_XimGetAuthProtocolNames( + Xim im, + CARD16 *buf, + CARD8 *num, + INT16 *len) +{ + if (!IS_USE_AUTHORIZATION_FUNC(im)) { + *num = 0; + *len = 0; + return True; + } + /* + * Not yet + */ + return True; +} + +Private Bool +_XimSetAuthReplyData( + Xim im, + XPointer buf, + INT16 *len) +{ + /* + * Not yet + */ + *len = 0; + return True; +} + +Private Bool +_XimSetAuthNextData( + Xim im, + XPointer buf, + INT16 *len) +{ + /* + * Not yet + */ + *len = 0; + return True; +} + +Private Bool +_XimSetAuthRequiredData( + Xim im, + XPointer buf, + INT16 *len) +{ + /* + * Not yet + */ + *len = 0; + return True; +} + +Private Bool +_XimCheckAuthSetupData( + Xim im, + XPointer buf) +{ + /* + * Not yet + */ + return True; +} + +Private Bool +_XimCheckAuthNextData( + Xim im, + XPointer buf) +{ + /* + * Not yet + */ + return True; +} + +#define NO_MORE_AUTH 2 +#define GOOD_AUTH 1 +#define BAD_AUTH 0 + +Private int +_XimClientAuthCheck( + Xim im, + XPointer buf) +{ + /* + * Not yet + */ + return NO_MORE_AUTH; +} + +Private void +_XimAuthNG( + Xim im) +{ + CARD32 buf32[BUFSIZE/4]; + CARD8 *buf = (CARD8 *)buf32; + INT16 len = 0; + + _XimSetHeader((XPointer)buf, XIM_AUTH_NG, 0, &len); + (void)_XimWrite(im, len, (XPointer)buf); + _XimFlush(im); + return; +} + +Private Bool +_XimAllRecv( + Xim im, + INT16 len, + XPointer data, + XPointer arg) +{ + return True; +} + +#define CLIENT_WAIT1 1 +#define CLIENT_WAIT2 2 + +Private Bool +_XimConnection( + Xim im) +{ + CARD32 buf32[BUFSIZE/4]; + CARD8 *buf = (CARD8 *)buf32; + CARD8 *buf_b = &buf[XIM_HEADER_SIZE]; + CARD16 *buf_s = (CARD16 *)((XPointer)buf_b); + INT16 len; + CARD8 num; + CARD32 reply32[BUFSIZE/4]; + char *reply = (char *)reply32; + XPointer preply; + int buf_size; + int ret_code; + CARD8 major_opcode; + int wait_mode; + int ret; + + if(!(_XimConnect(im))) /* Transport Connect */ + return False; + + if(!_XimDispatchInit(im)) + return False; + + _XimRegProtoIntrCallback(im, XIM_ERROR, 0, _XimErrorCallback, (XPointer)im); + + if(!_XimGetAuthProtocolNames(im, &buf_s[4], &num, &len)) + return False; + + im->private.proto.protocol_major_version = PROTOCOLMAJORVERSION; + im->private.proto.protocol_minor_version = PROTOCOLMINORVERSION; + + buf_b[0] = _XimGetMyEndian(); + buf_b[1] = 0; + buf_s[1] = PROTOCOLMAJORVERSION; + buf_s[2] = PROTOCOLMINORVERSION; + buf_s[3] = num; + len += sizeof(CARD8) + + sizeof(CARD8) + + sizeof(CARD16) + + sizeof(CARD16) + + sizeof(CARD16); + + major_opcode = XIM_CONNECT; + wait_mode = (IS_USE_AUTHORIZATION_FUNC(im)) ? CLIENT_WAIT1 : CLIENT_WAIT2; + + for(;;) { + _XimSetHeader((XPointer)buf, major_opcode, 0, &len); + if (!(_XimWrite(im, len, (XPointer)buf))) + return False; + _XimFlush(im); + buf_size = BUFSIZE; + ret_code = _XimRead(im, &len, reply, buf_size, _XimAllRecv, 0); + if(ret_code == XIM_TRUE) { + preply = reply; + } else if(ret_code == XIM_OVERFLOW) { + if(len <= 0) { + preply = reply; + } else { + buf_size = len; + preply = (XPointer)Xmalloc(buf_size); + ret_code = _XimRead(im, &len, preply, buf_size, _XimAllRecv, 0); + if(ret_code != XIM_TRUE) { + Xfree(preply); + return False; + } + } + } else + return False; + + major_opcode = *((CARD8 *)preply); + buf_s = (CARD16 *)((char *)preply + XIM_HEADER_SIZE); + + if (wait_mode == CLIENT_WAIT1) { + if (major_opcode == XIM_AUTH_REQUIRED) { + ret = _XimClientAuthCheck(im, (XPointer)buf_s); + if(reply != preply) + Xfree(preply); + if (ret == NO_MORE_AUTH) { + if (!(_XimSetAuthReplyData(im, + (XPointer)&buf[XIM_HEADER_SIZE], &len))) { + _XimAuthNG(im); + return False; + } + major_opcode = XIM_AUTH_REPLY; + wait_mode = CLIENT_WAIT2; + } else if (ret == GOOD_AUTH) { + if (!(_XimSetAuthNextData(im, + (XPointer)&buf[XIM_HEADER_SIZE], &len))) { + _XimAuthNG(im); + return False; + } + major_opcode = XIM_AUTH_NEXT; + } else { /* BAD_AUTH */ + _XimAuthNG(im); + return False; + } + } else { + if(reply != preply) + Xfree(preply); + _XimAuthNG(im); + return False; + } + } else { /* CLIENT_WAIT2 */ + if (major_opcode == XIM_CONNECT_REPLY) { + break; + } else if (major_opcode == XIM_AUTH_SETUP) { + if (!(_XimCheckAuthSetupData(im, (XPointer)buf_s))) { + _XimAuthNG(im); + return False; + } + if(reply != preply) + Xfree(preply); + if (!(_XimSetAuthRequiredData(im, + (XPointer)&buf[XIM_HEADER_SIZE], &len))) { + _XimAuthNG(im); + return False; + } + major_opcode = XIM_AUTH_REQUIRED; + } else if (major_opcode == XIM_AUTH_NEXT) { + if (!(_XimCheckAuthNextData(im, (XPointer)buf_s))) { + _XimAuthNG(im); + return False; + } + if(reply != preply) + Xfree(preply); + if (!(_XimSetAuthRequiredData(im, + (XPointer)&buf[XIM_HEADER_SIZE], &len))) { + _XimAuthNG(im); + return False; + } + major_opcode = XIM_AUTH_REQUIRED; + } else if (major_opcode == XIM_AUTH_NG) { + if(reply != preply) + Xfree(preply); + return False; + } else { + _XimAuthNG(im); + if(reply != preply) + Xfree(preply); + return False; + } + } + } + + if (!( buf_s[0] == im->private.proto.protocol_major_version + && buf_s[1] == im->private.proto.protocol_minor_version)) { + if(reply != preply) + Xfree(preply); + return False; + } + if(reply != preply) + Xfree(preply); + MARK_SERVER_CONNECTED(im); + + _XimRegProtoIntrCallback(im, XIM_REGISTER_TRIGGERKEYS, 0, + _XimRegisterTriggerKeysCallback, (XPointer)im); + return True; +} + +Private Bool +_XimDisconnectCheck( + Xim im, + INT16 len, + XPointer data, + XPointer arg) +{ + CARD8 major_opcode = *((CARD8 *)data); + CARD8 minor_opcode = *((CARD8 *)data + 1); + + if ((major_opcode == XIM_DISCONNECT_REPLY) + && (minor_opcode == 0)) + return True; + if ((major_opcode == XIM_ERROR) + && (minor_opcode == 0)) + return True; + return False; +} + +Private Bool +_XimDisconnect( + Xim im) +{ + CARD32 buf32[BUFSIZE/4]; + CARD8 *buf = (CARD8 *)buf32; + INT16 len = 0; + CARD32 reply32[BUFSIZE/4]; + char *reply = (char *)reply32; + XPointer preply; + int buf_size; + int ret_code; + + if (IS_SERVER_CONNECTED(im)) { + _XimSetHeader((XPointer)buf, XIM_DISCONNECT, 0, &len); + if (!(_XimWrite(im, len, (XPointer)buf))) + return False; + _XimFlush(im); + buf_size = BUFSIZE; + ret_code = _XimRead(im, &len, (XPointer)reply, buf_size, + _XimDisconnectCheck, 0); + if(ret_code == XIM_OVERFLOW) { + if(len > 0) { + buf_size = len; + preply = (XPointer)Xmalloc(buf_size); + ret_code = _XimRead(im, &len, preply, buf_size, + _XimDisconnectCheck, 0); + Xfree(preply); + if(ret_code != XIM_TRUE) + return False; + } + } else if(ret_code == XIM_FALSE) + return False; + + } + if (!(_XimShutdown(im))) /* Transport shutdown */ + return False; + return True; +} + +Private Bool +_XimOpenCheck( + Xim im, + INT16 len, + XPointer data, + XPointer arg) +{ + CARD8 major_opcode = *((CARD8 *)data); + CARD8 minor_opcode = *((CARD8 *)data + 1); + + if ((major_opcode == XIM_OPEN_REPLY) + && (minor_opcode == 0)) + return True; + if ((major_opcode == XIM_ERROR) + && (minor_opcode == 0)) + return True; + return False; +} + +Private Bool +_XimOpen( + Xim im) +{ + CARD32 buf32[BUFSIZE/4]; + CARD8 *buf = (CARD8 *)buf32; + CARD8 *buf_b = &buf[XIM_HEADER_SIZE]; + CARD16 *buf_s; + INT16 len; + CARD32 reply32[BUFSIZE/4]; + char *reply = (char *)reply32; + XPointer preply; + int buf_size; + int ret_code; + char *locale_name; + + locale_name = im->private.proto.locale_name; + len = strlen(locale_name); + buf_b[0] = (BYTE)len; /* length of locale name */ + (void)strcpy((char *)&buf_b[1], locale_name); /* locale name */ + len += sizeof(BYTE); /* sizeof length */ + XIM_SET_PAD(buf_b, len); /* pad */ + + _XimSetHeader((XPointer)buf, XIM_OPEN, 0, &len); + if (!(_XimWrite(im, len, (XPointer)buf))) + return False; + _XimFlush(im); + buf_size = BUFSIZE; + ret_code = _XimRead(im, &len, reply, buf_size, + _XimOpenCheck, 0); + if(ret_code == XIM_TRUE) { + preply = reply; + } else if(ret_code == XIM_OVERFLOW) { + if(len <= 0) { + preply = reply; + } else { + buf_size = len; + preply = (XPointer)Xmalloc(buf_size); + ret_code = _XimRead(im, &len, preply, buf_size, + _XimOpenCheck, 0); + if(ret_code != XIM_TRUE) { + Xfree(preply); + return False; + } + } + } else + return False; + buf_s = (CARD16 *)((char *)preply + XIM_HEADER_SIZE); + if (*((CARD8 *)preply) == XIM_ERROR) { + _XimProcError(im, 0, (XPointer)&buf_s[3]); + if(reply != preply) + Xfree(preply); + return False; + } + + im->private.proto.imid = buf_s[0]; /* imid */ + + if (!(_XimGetAttributeID(im, &buf_s[1]))) { + if(reply != preply) + Xfree(preply); + return False; + } + if(reply != preply) + Xfree(preply); + + if (!(_XimSetInnerIMResourceList(&(im->private.proto.im_inner_resources), + &(im->private.proto.im_num_inner_resources)))) + return False; + + if (!(_XimSetInnerICResourceList(&(im->private.proto.ic_inner_resources), + &(im->private.proto.ic_num_inner_resources)))) + return False; + + _XimSetIMMode(im->core.im_resources, im->core.im_num_resources); + _XimSetIMMode(im->private.proto.im_inner_resources, + im->private.proto.im_num_inner_resources); + + /* Transport Callbak */ + _XimRegProtoIntrCallback(im, XIM_SET_EVENT_MASK, 0, + _XimSetEventMaskCallback, (XPointer)im); + _XimRegProtoIntrCallback(im, XIM_FORWARD_EVENT, 0, + _XimForwardEventCallback, (XPointer)im); + _XimRegProtoIntrCallback(im, XIM_COMMIT, 0, + _XimCommitCallback, (XPointer)im); + _XimRegProtoIntrCallback(im, XIM_SYNC, 0, + _XimSyncCallback, (XPointer)im); + + if(!_XimExtension(im)) + return False; + + /* register a hook for callback protocols */ + _XimRegisterDispatcher(im, _XimCbDispatch, (XPointer)im); + + return True; +} + +Private Bool +_XimCloseCheck( + Xim im, + INT16 len, + XPointer data, + XPointer arg) +{ + CARD16 *buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE); + CARD8 major_opcode = *((CARD8 *)data); + CARD8 minor_opcode = *((CARD8 *)data + 1); + XIMID imid = buf_s[0]; + + if ((major_opcode == XIM_CLOSE_REPLY) + && (minor_opcode == 0) + && (imid == im->private.proto.imid)) + return True; + if ((major_opcode == XIM_ERROR) + && (minor_opcode == 0) + && (buf_s[2] & XIM_IMID_VALID) + && (imid == im->private.proto.imid)) + return True; + return False; +} + +Private Bool +_XimClose( + Xim im) +{ + CARD32 buf32[BUFSIZE/4]; + CARD8 *buf = (CARD8 *)buf32; + CARD16 *buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE]; + INT16 len; + CARD32 reply32[BUFSIZE/4]; + char *reply = (char *)reply32; + XPointer preply; + int buf_size; + int ret_code; + + if (!IS_SERVER_CONNECTED(im)) + return True; + + buf_s[0] = im->private.proto.imid; /* imid */ + buf_s[1] = 0; /* unused */ + len = sizeof(CARD16) /* sizeof imid */ + + sizeof(CARD16); /* sizeof unused */ + + _XimSetHeader((XPointer)buf, XIM_CLOSE, 0, &len); + if (!(_XimWrite(im, len, (XPointer)buf))) + return False; + _XimFlush(im); + buf_size = BUFSIZE; + ret_code = _XimRead(im, &len, (XPointer)reply, buf_size, + _XimCloseCheck, 0); + if(ret_code == XIM_TRUE) { + preply = reply; + } else if(ret_code == XIM_OVERFLOW) { + if(len <= 0) { + preply = reply; + } else { + buf_size = len; + preply = (XPointer)Xmalloc(buf_size); + ret_code = _XimRead(im, &len, preply, buf_size, _XimCloseCheck, 0); + if(ret_code != XIM_TRUE) { + Xfree(preply); + return False; + } + } + } else + return False; + buf_s = (CARD16 *)((char *)preply + XIM_HEADER_SIZE); + if (*((CARD8 *)preply) == XIM_ERROR) { + _XimProcError(im, 0, (XPointer)&buf_s[3]); + if(reply != preply) + Xfree(preply); + return False; + } + + if(reply != preply) + Xfree(preply); + return True; +} + +Public void +_XimProtoIMFree( + Xim im) +{ + /* XIMPrivateRec */ + if (im->private.proto.im_onkeylist) { + Xfree(im->private.proto.im_onkeylist); + im->private.proto.im_onkeylist = NULL; + } + if (im->private.proto.im_offkeylist) { + Xfree(im->private.proto.im_offkeylist); + im->private.proto.im_offkeylist = NULL; + } + if (im->private.proto.intrproto) { + _XimFreeProtoIntrCallback(im); + im->private.proto.intrproto = NULL; + } + if (im->private.proto.im_inner_resources) { + Xfree(im->private.proto.im_inner_resources); + im->private.proto.im_inner_resources = NULL; + } + if (im->private.proto.ic_inner_resources) { + Xfree(im->private.proto.ic_inner_resources); + im->private.proto.ic_inner_resources = NULL; + } + if (im->private.proto.hold_data) { + Xfree(im->private.proto.hold_data); + im->private.proto.hold_data = NULL; + } + if (im->private.proto.locale_name) { + Xfree(im->private.proto.locale_name); + im->private.proto.locale_name = NULL; + } + if (im->private.proto.ctom_conv) { + _XlcCloseConverter(im->private.proto.ctom_conv); + im->private.proto.ctom_conv = NULL; + } + if (im->private.proto.ctow_conv) { + _XlcCloseConverter(im->private.proto.ctow_conv); + im->private.proto.ctow_conv = NULL; + } + if (im->private.proto.ctoutf8_conv) { + _XlcCloseConverter(im->private.proto.ctoutf8_conv); + im->private.proto.ctoutf8_conv = NULL; + } + if (im->private.proto.cstomb_conv) { + _XlcCloseConverter(im->private.proto.cstomb_conv); + im->private.proto.cstomb_conv = NULL; + } + if (im->private.proto.cstowc_conv) { + _XlcCloseConverter(im->private.proto.cstowc_conv); + im->private.proto.cstowc_conv = NULL; + } + if (im->private.proto.cstoutf8_conv) { + _XlcCloseConverter(im->private.proto.cstoutf8_conv); + im->private.proto.cstoutf8_conv = NULL; + } + if (im->private.proto.ucstoc_conv) { + _XlcCloseConverter(im->private.proto.ucstoc_conv); + im->private.proto.ucstoc_conv = NULL; + } + if (im->private.proto.ucstoutf8_conv) { + _XlcCloseConverter(im->private.proto.ucstoutf8_conv); + im->private.proto.ucstoutf8_conv = NULL; + } + +#ifdef XIM_CONNECTABLE + if (!IS_SERVER_CONNECTED(im) && IS_RECONNECTABLE(im)) { + return; + } +#endif /* XIM_CONNECTABLE */ + + if (im->private.proto.saved_imvalues) { + Xfree(im->private.proto.saved_imvalues); + im->private.proto.saved_imvalues = NULL; + } + if (im->private.proto.default_styles) { + Xfree(im->private.proto.default_styles); + im->private.proto.default_styles = NULL; + } + + /* core */ + if (im->core.res_name) { + Xfree(im->core.res_name); + im->core.res_name = NULL; + } + if (im->core.res_class) { + Xfree(im->core.res_class); + im->core.res_class = NULL; + } + if (im->core.im_values_list) { + Xfree(im->core.im_values_list); + im->core.im_values_list = NULL; + } + if (im->core.ic_values_list) { + Xfree(im->core.ic_values_list); + im->core.ic_values_list = NULL; + } + if (im->core.im_name) { + Xfree(im->core.im_name); + im->core.im_name = NULL; + } + if (im->core.styles) { + Xfree(im->core.styles); + im->core.styles = NULL; + } + if (im->core.im_resources) { + Xfree(im->core.im_resources); + im->core.im_resources = NULL; + } + if (im->core.ic_resources) { + Xfree(im->core.ic_resources); + im->core.ic_resources = NULL; + } + + return; +} + +Private Status +_XimProtoCloseIM( + XIM xim) +{ + Xim im = (Xim)xim; + XIC ic; + XIC next; + Status status; + + ic = im->core.ic_chain; + while (ic) { + (*ic->methods->destroy) (ic); + next = ic->core.next; +#ifdef XIM_CONNECTABLE + if (!(!IS_SERVER_CONNECTED(im) && IS_RECONNECTABLE(im))) { + Xfree ((char *) ic); + } +#else + Xfree ((char *) ic); +#endif /* XIM_CONNECTABLE */ + ic = next; + } +#ifdef XIM_CONNECTABLE + if (!(!IS_SERVER_CONNECTED(im) && IS_RECONNECTABLE(im))) + im->core.ic_chain = NULL; +#else + im->core.ic_chain = NULL; +#endif + + _XimUnregisterServerFilter(im); + _XimResetIMInstantiateCallback(im); + status = (Status)_XimClose(im); + status = (Status)_XimDisconnect(im) && status; + _XimProtoIMFree(im); +#ifdef XIM_CONNECTABLE + if (!IS_SERVER_CONNECTED(im) && IS_RECONNECTABLE(im)) { + _XimReconnectModeSetAttr(im); + for (ic = im->core.ic_chain; ic; ic = ic->core.next) { + _XimReconnectModeCreateIC(ic); + } + return 0; + } +#endif /* XIM_CONNECTABLE */ + _XimDestroyIMStructureList(im); + return status; +} + +#ifdef XIM_CONNECTABLE +Private Bool +_XimCheckIMQuarkList( + XrmQuark *quark_list, + int num_quark, + XrmQuark quark) +{ + register int i; + + for (i = 0; i < num_quark; i++) { + if (quark_list[i] == quark) { + return True; + } + } + return False; +} + +Private Bool +_XimSaveIMValues( + Xim im, + XIMArg *arg) +{ + register XIMArg *p; + register int n; + XrmQuark *quark_list; + XrmQuark *tmp; + XrmQuark quark; + int num_quark; + + if (quark_list = im->private.proto.saved_imvalues) { + num_quark = im->private.proto.num_saved_imvalues; + for (p = arg; p && p->name; p++) { + quark = XrmStringToQuark(p->name); + if (_XimCheckIMQuarkList(quark_list, num_quark, quark)) { + continue; + } + if (!(tmp = (XrmQuark *)Xrealloc(quark_list, + (sizeof(XrmQuark) * (num_quark + 1))))) { + im->private.proto.saved_imvalues = quark_list; + im->private.proto.num_saved_imvalues = num_quark; + return False; + } + num_quark++; + quark_list = tmp; + quark_list[num_quark] = quark; + } + im->private.proto.saved_imvalues = quark_list; + im->private.proto.num_saved_imvalues = num_quark; + return True; + } + + for (p = arg, n = 0; p && p->name; p++, n++); + + if (!(quark_list = (XrmQuark *)Xmalloc(sizeof(XrmQuark) * n))) { + return False; + } + + im->private.proto.saved_imvalues = quark_list; + im->private.proto.num_saved_imvalues = n; + for (p = arg; p && p->name; p++, quark_list++) { + *quark_list = XrmStringToQuark(p->name); + } + + return True; +} + +Private char * +_XimDelayModeSetIMValues( + Xim im, + XIMArg *arg) +{ + XimDefIMValues im_values; + char *name; + XIMArg *values; + + _XimGetCurrentIMValues(im, &im_values); + name = _XimSetIMValueData(im, (XPointer)&im_values, values, + im->core.im_resources, im->core.im_num_resources); + _XimSetCurrentIMValues(im, &im_values); + + return name; +} +#endif /* XIM_CONNECTABLE */ + +Private Bool +_XimSetIMValuesCheck( + Xim im, + INT16 len, + XPointer data, + XPointer arg) +{ + CARD16 *buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE); + CARD8 major_opcode = *((CARD8 *)data); + CARD8 minor_opcode = *((CARD8 *)data + 1); + XIMID imid = buf_s[0]; + + if ((major_opcode == XIM_SET_IM_VALUES_REPLY) + && (minor_opcode == 0) + && (imid == im->private.proto.imid)) + return True; + if ((major_opcode == XIM_ERROR) + && (minor_opcode == 0) + && (buf_s[2] & XIM_IMID_VALID) + && (imid == im->private.proto.imid)) + return True; + return False; +} + +Private char * +_XimProtoSetIMValues( + XIM xim, + XIMArg *arg) +{ + Xim im = (Xim)xim; + XimDefIMValues im_values; + INT16 len; + CARD16 *buf_s; + char *tmp; + CARD32 tmp_buf32[BUFSIZE/4]; + char *tmp_buf = (char *)tmp_buf32; + char *buf; + int buf_size; + char *data; + int data_len; + int ret_len; + int total; + XIMArg *arg_ret; + CARD32 reply32[BUFSIZE/4]; + char *reply = (char *)reply32; + XPointer preply; + int ret_code; + char *name; + +#ifndef XIM_CONNECTABLE + if (!IS_SERVER_CONNECTED(im)) + return arg->name; +#else + if (!_XimSaveIMValues(im, arg)) + return arg->name; + + if (!IS_SERVER_CONNECTED(im)) { + if (IS_CONNECTABLE(im)) { + if (!_XimConnectServer(im)) { + return _XimDelayModeSetIMValues(im, arg); + } + } else { + return arg->name; + } + } +#endif /* XIM_CONNECTABLE */ + + _XimGetCurrentIMValues(im, &im_values); + buf = tmp_buf; + buf_size = XIM_HEADER_SIZE + sizeof(CARD16) + sizeof(INT16); + data_len = BUFSIZE - buf_size; + total = 0; + arg_ret = arg; + for (;;) { + data = &buf[buf_size]; + if ((name = _XimEncodeIMATTRIBUTE(im, im->core.im_resources, + im->core.im_num_resources, arg, &arg_ret, data, data_len, + &ret_len, (XPointer)&im_values, XIM_SETIMVALUES))) { + if (buf != tmp_buf) + Xfree(buf); + break; + } + + total += ret_len; + if (!(arg = arg_ret)) { + break; + } + + buf_size += ret_len; + if (buf == tmp_buf) { + if (!(tmp = (char *)Xmalloc(buf_size + data_len))) { + return arg->name; + } + memcpy(tmp, buf, buf_size); + buf = tmp; + } else { + if (!(tmp = (char *)Xrealloc(buf, (buf_size + data_len)))) { + Xfree(buf); + return arg->name; + } + buf = tmp; + } + } + _XimSetCurrentIMValues(im, &im_values); + + if (!total) + return (char *)NULL; + + buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE]; + buf_s[0] = im->private.proto.imid; + buf_s[1] = (INT16)total; + + len = (INT16)(sizeof(CARD16) + sizeof(INT16) + total); + _XimSetHeader((XPointer)buf, XIM_SET_IM_VALUES, 0, &len); + if (!(_XimWrite(im, len, (XPointer)buf))) { + if (buf != tmp_buf) + Xfree(buf); + return arg->name; + } + _XimFlush(im); + if (buf != tmp_buf) + Xfree(buf); + buf_size = BUFSIZE; + ret_code = _XimRead(im, &len, (XPointer)reply, buf_size, + _XimSetIMValuesCheck, 0); + if(ret_code == XIM_TRUE) { + preply = reply; + } else if(ret_code == XIM_OVERFLOW) { + if(len <= 0) { + preply = reply; + } else { + buf_size = (int)len; + preply = (XPointer)Xmalloc(buf_size); + ret_code = _XimRead(im, &len, reply, buf_size, + _XimSetIMValuesCheck, 0); + if(ret_code != XIM_TRUE) { + Xfree(preply); + return arg->name; + } + } + } else + return arg->name; + buf_s = (CARD16 *)((char *)preply + XIM_HEADER_SIZE); + if (*((CARD8 *)preply) == XIM_ERROR) { + _XimProcError(im, 0, (XPointer)&buf_s[3]); + if(reply != preply) + Xfree(preply); + return arg->name; + } + if(reply != preply) + Xfree(preply); + + return name; +} + +#ifdef XIM_CONNECTABLE +Private char * +_XimDelayModeGetIMValues( + Xim im, + XIMArg *arg) +{ + XimDefIMValues im_values; + + _XimGetCurrentIMValues(im, &im_values); + return(_XimGetIMValueData(im, (XPointer)&im_values, arg, + im->core.im_resources, im->core.im_num_resources)); +} +#endif /* XIM_CONNECTABLE */ + +Private Bool +_XimGetIMValuesCheck( + Xim im, + INT16 len, + XPointer data, + XPointer arg) +{ + CARD16 *buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE); + CARD8 major_opcode = *((CARD8 *)data); + CARD8 minor_opcode = *((CARD8 *)data + 1); + XIMID imid = buf_s[0]; + + if ((major_opcode == XIM_GET_IM_VALUES_REPLY) + && (minor_opcode == 0) + && (imid == im->private.proto.imid)) + return True; + if ((major_opcode == XIM_ERROR) + && (minor_opcode == 0) + && (buf_s[2] & XIM_IMID_VALID) + && (imid == im->private.proto.imid)) + return True; + return False; +} + +Private char * +_XimProtoGetIMValues( + XIM xim, + XIMArg *arg) +{ + Xim im = (Xim)xim; + register XIMArg *p; + register int n; + CARD8 *buf; + CARD16 *buf_s; + INT16 len; + CARD32 reply32[BUFSIZE/4]; + char *reply = (char *)reply32; + XPointer preply = NULL; + int buf_size; + int ret_code; + char *makeid_name; + char *decode_name; + CARD16 *data = NULL; + INT16 data_len = 0; + +#ifndef XIM_CONNECTABLE + if (!IS_SERVER_CONNECTED(im)) + return arg->name; +#else + if (!IS_SERVER_CONNECTED(im)) { + if (IS_CONNECTABLE(im)) { + if (!_XimConnectServer(im)) { + return _XimDelayModeGetIMValues(im, arg); + } + } else { + return arg->name; + } + } +#endif /* XIM_CONNECTABLE */ + + for (n = 0, p = arg; p->name; p++) + n++; + + if (!n) + return (char *)NULL; + + buf_size = sizeof(CARD16) * n; + buf_size += XIM_HEADER_SIZE + + sizeof(CARD16) + + sizeof(INT16) + + XIM_PAD(buf_size); + + if (!(buf = (CARD8 *)Xmalloc(buf_size))) + return arg->name; + buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE]; + + makeid_name = _XimMakeIMAttrIDList(im, im->core.im_resources, + im->core.im_num_resources, arg, + &buf_s[2], &len, XIM_GETIMVALUES); + + if (len) { + buf_s[0] = im->private.proto.imid; /* imid */ + buf_s[1] = len; /* length of im-attr-id */ + XIM_SET_PAD(&buf_s[2], len); /* pad */ + len += sizeof(CARD16) /* sizeof imid */ + + sizeof(INT16); /* sizeof length of attr */ + + _XimSetHeader((XPointer)buf, XIM_GET_IM_VALUES, 0, &len); + if (!(_XimWrite(im, len, (XPointer)buf))) { + Xfree(buf); + return arg->name; + } + _XimFlush(im); + Xfree(buf); + buf_size = BUFSIZE; + ret_code = _XimRead(im, &len, (XPointer)reply, buf_size, + _XimGetIMValuesCheck, 0); + if(ret_code == XIM_TRUE) { + preply = reply; + } else if(ret_code == XIM_OVERFLOW) { + if(len <= 0) { + preply = reply; + } else { + buf_size = len; + preply = (XPointer)Xmalloc(buf_size); + ret_code = _XimRead(im, &len, preply, buf_size, + _XimGetIMValuesCheck, 0); + if(ret_code != XIM_TRUE) { + Xfree(preply); + return arg->name; + } + } + } else + return arg->name; + buf_s = (CARD16 *)((char *)preply + XIM_HEADER_SIZE); + if (*((CARD8 *)preply) == XIM_ERROR) { + _XimProcError(im, 0, (XPointer)&buf_s[3]); + if(reply != preply) + Xfree(preply); + return arg->name; + } + data = &buf_s[2]; + data_len = buf_s[1]; + } + decode_name = _XimDecodeIMATTRIBUTE(im, im->core.im_resources, + im->core.im_num_resources, data, data_len, + arg, XIM_GETIMVALUES); + if (reply != preply) + Xfree(preply); + + if (decode_name) + return decode_name; + else + return makeid_name; +} + +Private XIMMethodsRec im_methods = { + _XimProtoCloseIM, /* close */ + _XimProtoSetIMValues, /* set_values */ + _XimProtoGetIMValues, /* get_values */ + _XimProtoCreateIC, /* create_ic */ + _Ximctstombs, /* ctstombs */ + _Ximctstowcs, /* ctstowcs */ + _Ximctstoutf8 /* ctstoutf8 */ +}; + +Private Bool +_XimSetEncodingByName( + Xim im, + char **buf, + int *len) +{ + char *encoding = (char *)NULL; + int encoding_len; + int compound_len; + BYTE *ret; + + _XGetLCValues(im->core.lcd, XlcNCodeset, &encoding, NULL); + if (!encoding) { + *buf = (char *)NULL; + *len = 0; + return True; + } + encoding_len = strlen(encoding); + compound_len = strlen("COMPOUND_TEXT"); + *len = encoding_len + sizeof(BYTE) + compound_len + sizeof(BYTE); + if (!(ret = (BYTE *)Xmalloc(*len))) { + return False; + } + *buf = (char *)ret; + + ret[0] = (BYTE)encoding_len; + (void)strncpy((char *)&ret[1], encoding, encoding_len); + ret += (encoding_len + sizeof(BYTE)); + ret[0] = (BYTE)compound_len; + (void)strncpy((char *)&ret[1], "COMPOUND_TEXT", compound_len); + return True; +} + +Private Bool +_XimSetEncodingByDetail( + Xim im, + char **buf, + int *len) +{ + *len = 0; + *buf = NULL; + return True; +} + +Private Bool +_XimGetEncoding( + Xim im, + CARD16 *buf, + char *name, + int name_len, + char *detail, + int detail_len) +{ + XLCd lcd = im->core.lcd; + CARD16 category = buf[0]; + CARD16 idx = buf[1]; + int len; + XlcConv ctom_conv = NULL; + XlcConv ctow_conv = NULL; + XlcConv ctoutf8_conv = NULL; + XlcConv conv; + XimProtoPrivateRec *private = &im->private.proto; + + if (idx == (CARD16)XIM_Default_Encoding_IDX) { /* XXX */ + if (!(ctom_conv = _XlcOpenConverter(lcd, + XlcNCompoundText, lcd, XlcNMultiByte))) + return False; + if (!(ctow_conv = _XlcOpenConverter(lcd, + XlcNCompoundText, lcd, XlcNWideChar))) + return False; + if (!(ctoutf8_conv = _XlcOpenConverter(lcd, + XlcNCompoundText, lcd, XlcNUtf8String))) + return False; + } + + if (category == XIM_Encoding_NameCategory) { + while (name_len > 0) { + len = (int)name[0]; + if (!strncmp(&name[1], "COMPOUND_TEXT", len)) { + if (!(ctom_conv = _XlcOpenConverter(lcd, + XlcNCompoundText, lcd, XlcNMultiByte))) + return False; + if (!(ctow_conv = _XlcOpenConverter(lcd, + XlcNCompoundText, lcd, XlcNWideChar))) + return False; + if (!(ctoutf8_conv = _XlcOpenConverter(lcd, + XlcNCompoundText, lcd, XlcNUtf8String))) + return False; + break; + } else { + /* + * Not yet + */ + } + len += sizeof(BYTE); + name_len -= len; + name += len; + } + } else if (category == XIM_Encoding_DetailCategory) { + /* + * Not yet + */ + } else { + return False; + } + + private->ctom_conv = ctom_conv; + private->ctow_conv = ctow_conv; + private->ctoutf8_conv = ctoutf8_conv; + + if (!(conv = _XlcOpenConverter(lcd, XlcNCharSet, lcd, XlcNMultiByte))) + return False; + private->cstomb_conv = conv; + + if (!(conv = _XlcOpenConverter(lcd, XlcNCharSet, lcd, XlcNWideChar))) + return False; + private->cstowc_conv = conv; + + if (!(conv = _XlcOpenConverter(lcd, XlcNCharSet, lcd, XlcNUtf8String))) + return False; + private->cstoutf8_conv = conv; + + if (!(conv = _XlcOpenConverter(lcd, XlcNUcsChar, lcd, XlcNChar))) + return False; + private->ucstoc_conv = conv; + + if (!(conv = _XlcOpenConverter(lcd, XlcNUcsChar, lcd, XlcNUtf8String))) + return False; + private->ucstoutf8_conv = conv; + + return True; +} + +Private Bool +_XimEncodingNegoCheck( + Xim im, + INT16 len, + XPointer data, + XPointer arg) +{ + CARD16 *buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE); + CARD8 major_opcode = *((CARD8 *)data); + CARD8 minor_opcode = *((CARD8 *)data + 1); + XIMID imid = buf_s[0]; + + if ((major_opcode == XIM_ENCODING_NEGOTIATION_REPLY) + && (minor_opcode == 0) + && (imid == im->private.proto.imid)) + return True; + if ((major_opcode == XIM_ERROR) + && (minor_opcode == 0) + && (buf_s[2] & XIM_IMID_VALID) + && (imid == im->private.proto.imid)) + return True; + return False; +} + +Private Bool +_XimEncodingNegotiation( + Xim im) +{ + char *name_ptr = 0; + int name_len = 0; + char *detail_ptr = 0; + int detail_len = 0; + CARD8 *buf; + CARD16 *buf_s; + INT16 len; + CARD32 reply32[BUFSIZE/4]; + char *reply = (char *)reply32; + XPointer preply; + int buf_size; + int ret_code; + + if (!(_XimSetEncodingByName(im, &name_ptr, &name_len))) + return False; + + if (!(_XimSetEncodingByDetail(im, &detail_ptr, &detail_len))) { + if (name_ptr) + Xfree(name_ptr); + return False; + } + + len = sizeof(CARD16) + + sizeof(INT16) + + name_len + + XIM_PAD(name_len) + + sizeof(INT16) + + sizeof(CARD16) + + detail_len; + + if (!(buf = (CARD8 *)Xmalloc(XIM_HEADER_SIZE + len))) { + if (name_ptr) + Xfree(name_ptr); + if (detail_ptr) + Xfree(detail_ptr); + return False; + } + buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE]; + + buf_s[0] = im->private.proto.imid; + buf_s[1] = (INT16)name_len; + if (name_ptr) + (void)memcpy((char *)&buf_s[2], name_ptr, name_len); + XIM_SET_PAD(&buf_s[2], name_len); + buf_s = (CARD16 *)((char *)&buf_s[2] + name_len); + buf_s[0] = detail_len; + buf_s[1] = 0; + if (detail_ptr) + (void)memcpy((char *)&buf_s[2], detail_ptr, detail_len); + + _XimSetHeader((XPointer)buf, XIM_ENCODING_NEGOTIATION, 0, &len); + if (!(_XimWrite(im, len, (XPointer)buf))) { + Xfree(buf); + return False; + } + _XimFlush(im); + Xfree(buf); + buf_size = BUFSIZE; + ret_code = _XimRead(im, &len, (XPointer)reply, buf_size, + _XimEncodingNegoCheck, 0); + if(ret_code == XIM_TRUE) { + preply = reply; + } else if(ret_code == XIM_OVERFLOW) { + if(len <= 0) { + preply = reply; + } else { + buf_size = len; + preply = (XPointer)Xmalloc(buf_size); + ret_code = _XimRead(im, &len, preply, buf_size, + _XimEncodingNegoCheck, 0); + if(ret_code != XIM_TRUE) { + Xfree(preply); + return False; + } + } + } else + return False; + buf_s = (CARD16 *)((char *)preply + XIM_HEADER_SIZE); + if (*((CARD8 *)preply) == XIM_ERROR) { + _XimProcError(im, 0, (XPointer)&buf_s[3]); + if(reply != preply) + Xfree(preply); + return False; + } + + if (!(_XimGetEncoding(im, &buf_s[1], name_ptr, name_len, + detail_ptr, detail_len))) { + if(reply != preply) + Xfree(preply); + return False; + } + if (name_ptr) + Xfree(name_ptr); + if (detail_ptr) + Xfree(detail_ptr); + + if(reply != preply) + Xfree(preply); + + return True; +} + +#ifdef XIM_CONNECTABLE +Private Bool +_XimSendSavedIMValues( + Xim im) +{ + XimDefIMValues im_values; + INT16 len; + CARD16 *buf_s; + char *tmp; + CARD32 tmp_buf32[BUFSIZE/4]; + char *tmp_buf = (char *)tmp_buf32; + char *buf; + int buf_size; + char *data; + int data_len; + int ret_len; + int total; + int idx; + CARD32 reply32[BUFSIZE/4]; + char *reply = (char *)reply32; + XPointer preply; + int ret_code; + + _XimGetCurrentIMValues(im, &im_values); + buf = tmp_buf; + buf_size = XIM_HEADER_SIZE + sizeof(CARD16) + sizeof(INT16); + data_len = BUFSIZE - buf_size; + total = 0; + idx = 0; + for (;;) { + data = &buf[buf_size]; + if (!_XimEncodeSavedIMATTRIBUTE(im, im->core.im_resources, + im->core.im_num_resources, &idx, data, data_len, + &ret_len, (XPointer)&im_values, XIM_SETIMVALUES)) { + if (buf != tmp_buf) + Xfree(buf); + return False; + } + + total += ret_len; + if (idx == -1) { + break; + } + + buf_size += ret_len; + if (buf == tmp_buf) { + if (!(tmp = (char *)Xmalloc(buf_size + data_len))) { + return False; + } + memcpy(tmp, buf, buf_size); + buf = tmp; + } else { + if (!(tmp = (char *)Xrealloc(buf, (buf_size + data_len)))) { + Xfree(buf); + return False; + } + buf = tmp; + } + } + + if (!total) + return True; + + buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE]; + buf_s[0] = im->private.proto.imid; + buf_s[1] = (INT16)total; + + len = (INT16)(sizeof(CARD16) + sizeof(INT16) + total); + _XimSetHeader((XPointer)buf, XIM_SET_IM_VALUES, 0, &len); + if (!(_XimWrite(im, len, (XPointer)buf))) { + if (buf != tmp_buf) + Xfree(buf); + return False; + } + _XimFlush(im); + if (buf != tmp_buf) + Xfree(buf); + buf_size = BUFSIZE; + ret_code = _XimRead(im, &len, (XPointer)reply, buf_size, + _XimSetIMValuesCheck, 0); + if(ret_code == XIM_TRUE) { + preply = reply; + } else if(ret_code == XIM_OVERFLOW) { + if(len <= 0) { + preply = reply; + } else { + buf_size = (int)len; + preply = (XPointer)Xmalloc(buf_size); + ret_code = _XimRead(im, &len, reply, buf_size, + _XimSetIMValuesCheck, 0); + if(ret_code != XIM_TRUE) { + Xfree(preply); + return False; + } + } + } else + return False; + + buf_s = (CARD16 *)((char *)preply + XIM_HEADER_SIZE); + if (*((CARD8 *)preply) == XIM_ERROR) { + _XimProcError(im, 0, (XPointer)&buf_s[3]); + if(reply != preply) + Xfree(preply); + return False; + } + if(reply != preply) + Xfree(preply); + + return True; +} + +Private void +_XimDelayModeIMFree( + Xim im) +{ + if (im->core.im_resources) { + Xfree(im->core.im_resources); + im->core.im_resources = NULL; + } + if (im->core.ic_resources) { + Xfree(im->core.ic_resources); + im->core.ic_resources = NULL; + } + if (im->core.im_values_list) { + Xfree(im->core.im_values_list); + im->core.im_values_list = NULL; + } + if (im->core.ic_values_list) { + Xfree(im->core.ic_values_list); + im->core.ic_values_list = NULL; + } + return; +} + +Public Bool +_XimConnectServer( + Xim im) +{ + Xim save_im; + + if (!(save_im = (Xim)Xmalloc(sizeof(XimRec)))) + return False; + memcpy((char *)save_im, (char *)im, sizeof(XimRec)); + + if (_XimPreConnect(im) && _XimConnection(im) + && _XimOpen(im) && _XimEncodingNegotiation(im)) { + if (_XimSendSavedIMValues(im)) { + _XimDelayModeIMFree(save_im); + _XimRegisterServerFilter(im); + Xfree(save_im); + return True; + } + } + memcpy((char *)im, (char *)save_im, sizeof(XimRec)); + Xfree(save_im); + return False; +} + +Public Bool +_XimDelayModeSetAttr( + Xim im) +{ + XimDefIMValues im_values; + + if(!_XimSetIMResourceList(&im->core.im_resources, + &im->core.im_num_resources)) { + return False; + } + if(!_XimSetICResourceList(&im->core.ic_resources, + &im->core.ic_num_resources)) { + return False; + } + + _XimSetIMMode(im->core.im_resources, im->core.im_num_resources); + + _XimGetCurrentIMValues(im, &im_values); + if(!_XimSetLocalIMDefaults(im, (XPointer)&im_values, + im->core.im_resources, im->core.im_num_resources)) { + return False; + } + _XimSetCurrentIMValues(im, &im_values); + if (im->private.proto.default_styles) { + if (im->core.styles) + Xfree(im->core.styles); + im->core.styles = im->private.proto.default_styles; + } + + return True; +} + +Private Bool +_XimReconnectModeSetAttr( + Xim im) +{ + XimDefIMValues im_values; + + if(!_XimSetIMResourceList(&im->core.im_resources, + &im->core.im_num_resources)) { + return False; + } + if(!_XimSetICResourceList(&im->core.ic_resources, + &im->core.ic_num_resources)) { + return False; + } + + _XimSetIMMode(im->core.im_resources, im->core.im_num_resources); + + if (im->private.proto.default_styles) { + if (im->core.styles) + Xfree(im->core.styles); + im->core.styles = im->private.proto.default_styles; + } + + return True; +} +#endif /* XIM_CONNECTABLE */ + +Public Bool +_XimProtoOpenIM( + Xim im) +{ + _XimInitialResourceInfo(); + + im->methods = &im_methods; + +#ifdef XIM_CONNECTABLE + _XimSetProtoResource(im); +#endif /* XIM_CONNECTABLE */ + + if (_XimPreConnect(im)) { + if (_XimConnection(im) && _XimOpen(im) && _XimEncodingNegotiation(im)) { + _XimRegisterServerFilter(im); + return True; + } + _XimShutdown(im); +#ifdef XIM_CONNECTABLE + } else if (IS_DELAYBINDABLE(im)) { + if (_XimDelayModeSetAttr(im)) + return True; +#endif /* XIM_CONNECTABLE */ + } + _XimProtoIMFree(im); + return False; +} diff --git a/nx-X11/lib/X11/imDefLkup.c b/nx-X11/lib/X11/imDefLkup.c new file mode 100644 index 000000000..aa1aaaf06 --- /dev/null +++ b/nx-X11/lib/X11/imDefLkup.c @@ -0,0 +1,1171 @@ +/* $Xorg: imDefLkup.c,v 1.3 2000/08/17 19:45:12 cpqbld Exp $ */ +/****************************************************************** + + Copyright 1992, 1993, 1994 by FUJITSU LIMITED + +Permission to use, copy, modify, distribute, and sell this software +and its documentation for any purpose is hereby granted without fee, +provided that the above copyright notice appear in all copies and +that both that copyright notice and this permission notice appear +in supporting documentation, and that the name of FUJITSU LIMITED +not be used in advertising or publicity pertaining to distribution +of the software without specific, written prior permission. +FUJITSU LIMITED makes no representations about the suitability of +this software for any purpose. +It is provided "as is" without express or implied warranty. + +FUJITSU LIMITED DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO +EVENT SHALL FUJITSU LIMITED BE LIABLE FOR ANY SPECIAL, INDIRECT OR +CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF +USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +PERFORMANCE OF THIS SOFTWARE. + + Author: Takashi Fujiwara FUJITSU LIMITED + fujiwara@a80.tech.yk.fujitsu.co.jp + +******************************************************************/ +/* $XFree86: xc/lib/X11/imDefLkup.c,v 3.11 2003/06/23 17:35:43 eich Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#define NEED_EVENTS +#include "Xlibint.h" +#include "Xlcint.h" +#include "Ximint.h" + +Public Xic +_XimICOfXICID( + Xim im, + XICID icid) +{ + Xic pic; + + for (pic = (Xic)im->core.ic_chain; pic; pic = (Xic)pic->core.next) { + if (pic->private.proto.icid == icid) + return pic; + } + return (Xic)0; +} + +Private void +_XimProcIMSetEventMask( + Xim im, + XPointer buf) +{ + EVENTMASK *buf_l = (EVENTMASK *)buf; + + im->private.proto.forward_event_mask = buf_l[0]; + im->private.proto.synchronous_event_mask = buf_l[1]; + return; +} + +Private void +_XimProcICSetEventMask( + Xic ic, + XPointer buf) +{ + EVENTMASK *buf_l = (EVENTMASK *)buf; + + ic->private.proto.forward_event_mask = buf_l[0]; + ic->private.proto.synchronous_event_mask = buf_l[1]; + _XimReregisterFilter(ic); + return; +} + +Public Bool +_XimSetEventMaskCallback( + Xim xim, + INT16 len, + XPointer data, + XPointer call_data) +{ + CARD16 *buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE); + XIMID imid = buf_s[0]; + XICID icid = buf_s[1]; + Xim im = (Xim)call_data; + Xic ic; + + if (imid == im->private.proto.imid) { + if (icid) { + ic = _XimICOfXICID(im, icid); + _XimProcICSetEventMask(ic, (XPointer)&buf_s[2]); + } else { + _XimProcIMSetEventMask(im, (XPointer)&buf_s[2]); + } + return True; + } + return False; +} + +Private Bool +_XimSyncCheck( + Xim im, + INT16 len, + XPointer data, + XPointer arg) +{ + Xic ic = (Xic)arg; + CARD16 *buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE); + CARD8 major_opcode = *((CARD8 *)data); + CARD8 minor_opcode = *((CARD8 *)data + 1); + XIMID imid = buf_s[0]; + XICID icid = buf_s[1]; + + if ((major_opcode == XIM_SYNC_REPLY) + && (minor_opcode == 0) + && (imid == im->private.proto.imid) + && (icid == ic->private.proto.icid)) + return True; + if ((major_opcode == XIM_ERROR) + && (minor_opcode == 0) + && (buf_s[2] & XIM_IMID_VALID) + && (imid == im->private.proto.imid) + && (buf_s[2] & XIM_ICID_VALID) + && (icid == ic->private.proto.icid)) + return True; + return False; +} + +Public Bool +_XimSync( + Xim im, + Xic ic) +{ + CARD32 buf32[BUFSIZE/4]; + CARD8 *buf = (CARD8 *)buf32; + CARD16 *buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE]; + INT16 len; + CARD32 reply32[BUFSIZE/4]; + char *reply = (char *)reply32; + XPointer preply; + int buf_size; + int ret_code; + + buf_s[0] = im->private.proto.imid; /* imid */ + buf_s[1] = ic->private.proto.icid; /* icid */ + + len = sizeof(CARD16) /* sizeof imid */ + + sizeof(CARD16); /* sizeof icid */ + + _XimSetHeader((XPointer)buf, XIM_SYNC, 0, &len); + if (!(_XimWrite(im, len, (XPointer)buf))) + return False; + _XimFlush(im); + buf_size = BUFSIZE; + ret_code = _XimRead(im, &len, (XPointer)reply, buf_size, + _XimSyncCheck, (XPointer)ic); + if(ret_code == XIM_TRUE) { + preply = reply; + } else if(ret_code == XIM_OVERFLOW) { + if(len <= 0) { + preply = reply; + } else { + buf_size = len; + preply = (XPointer)Xmalloc(len); + ret_code = _XimRead(im, &len, preply, buf_size, + _XimSyncCheck, (XPointer)ic); + if(ret_code != XIM_TRUE) { + Xfree(preply); + return False; + } + } + } else { + return False; + } + buf_s = (CARD16 *)((char *)preply + XIM_HEADER_SIZE); + if (*((CARD8 *)preply) == XIM_ERROR) { + _XimProcError(im, 0, (XPointer)&buf_s[3]); + if(reply != preply) + Xfree(preply); + return False; + } + if(reply != preply) + Xfree(preply); + return True; +} + +Public Bool +_XimProcSyncReply( + Xim im, + Xic ic) +{ + CARD32 buf32[BUFSIZE/4]; + CARD8 *buf = (CARD8 *)buf32; + CARD16 *buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE]; + INT16 len; + + buf_s[0] = im->private.proto.imid; /* imid */ + buf_s[1] = ic->private.proto.icid; /* icid */ + + len = sizeof(CARD16) /* sizeof imid */ + + sizeof(CARD16); /* sizeof icid */ + + _XimSetHeader((XPointer)buf, XIM_SYNC_REPLY, 0, &len); + if (!(_XimWrite(im, len, (XPointer)buf))) + return False; + _XimFlush(im); + return True; +} + +Public Bool +_XimRespSyncReply( + Xic ic, + BITMASK16 mode) +{ + if (mode & XimSYNCHRONUS) /* SYNC Request */ + MARK_NEED_SYNC_REPLY(ic); + return True; +} + +Public Bool +_XimSyncCallback( + Xim xim, + INT16 len, + XPointer data, + XPointer call_data) +{ + CARD16 *buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE); + XIMID imid = buf_s[0]; + XICID icid = buf_s[1]; + Xim im = (Xim)call_data; + Xic ic; + + if ((imid == im->private.proto.imid) + && (ic = _XimICOfXICID(im, icid))) { + (void)_XimProcSyncReply(im, ic); + return True; + } + return False; +} + +Private INT16 +_XimSetEventToWire( + XEvent *ev, + xEvent *event) +{ + if (!(_XimProtoEventToWire(ev, event, False))) + return 0; + event->u.u.sequenceNumber = + ((XAnyEvent *)ev)->serial & (unsigned long)0xffff; + return sz_xEvent; +} + +Private Bool +_XimForwardEventCore( + Xic ic, + XEvent *ev, + Bool sync) +{ + Xim im = (Xim)ic->core.im; + CARD32 buf32[BUFSIZE/4]; + CARD8 *buf = (CARD8 *)buf32; + CARD16 *buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE]; + CARD32 reply32[BUFSIZE/4]; + char *reply = (char *)reply32; + XPointer preply; + int buf_size; + int ret_code; + INT16 len; + + if (!(len = _XimSetEventToWire(ev, (xEvent *)&buf_s[4]))) + return False; /* X event */ + + buf_s[0] = im->private.proto.imid; /* imid */ + buf_s[1] = ic->private.proto.icid; /* icid */ + buf_s[2] = sync ? XimSYNCHRONUS : 0; /* flag */ + buf_s[3] = + (CARD16)((((XAnyEvent *)ev)->serial & ~((unsigned long)0xffff)) >> 16); + /* serial number */ + + len += sizeof(CARD16) /* sizeof imid */ + + sizeof(CARD16) /* sizeof icid */ + + sizeof(BITMASK16) /* sizeof flag */ + + sizeof(CARD16); /* sizeof serila number */ + + _XimSetHeader((XPointer)buf, XIM_FORWARD_EVENT, 0, &len); + if (!(_XimWrite(im, len, (XPointer)buf))) + return False; + _XimFlush(im); + + if (sync) { + buf_size = BUFSIZE; + ret_code = _XimRead(im, &len, (XPointer)reply, buf_size, + _XimSyncCheck, (XPointer)ic); + if(ret_code == XIM_TRUE) { + preply = reply; + } else if(ret_code == XIM_OVERFLOW) { + if(len <= 0) { + preply = reply; + } else { + buf_size = len; + preply = (XPointer)Xmalloc(len); + ret_code = _XimRead(im, &len, preply, buf_size, + _XimSyncCheck, (XPointer)ic); + if(ret_code != XIM_TRUE) { + Xfree(preply); + return False; + } + } + } else { + return False; + } + buf_s = (CARD16 *)((char *)preply + XIM_HEADER_SIZE); + if (*((CARD8 *)preply) == XIM_ERROR) { + _XimProcError(im, 0, (XPointer)&buf_s[3]); + if(reply != preply) + Xfree(preply); + return False; + } + if(reply != preply) + Xfree(preply); + } + return True; +} + +Public Bool +_XimForwardEvent( + Xic ic, + XEvent *ev, + Bool sync) +{ +#ifdef EXT_FORWARD + if (((ev->type == KeyPress) || (ev->type == KeyRelease))) + if (_XimExtForwardKeyEvent(ic, (XKeyEvent *)ev, sync)) + return True; +#endif + return _XimForwardEventCore(ic, ev, sync); +} + +Private void +_XimProcEvent( + Display *d, + Xic ic, + XEvent *ev, + CARD16 *buf) +{ + INT16 serial = buf[0]; + xEvent *xev = (xEvent *)&buf[1]; + + _XimProtoWireToEvent(ev, xev, False); + ev->xany.serial |= serial << 16; + ev->xany.send_event = False; + ev->xany.display = d; + MARK_FABLICATED(ic); + return; +} + +Private Bool +_XimForwardEventRecv( + Xim im, + Xic ic, + XPointer buf) +{ + CARD16 *buf_s = (CARD16 *)buf; + Display *d = im->core.display; + XEvent ev; + + _XimProcEvent(d, ic, &ev, &buf_s[1]); + + (void)_XimRespSyncReply(ic, buf_s[0]); + + XPutBackEvent(d, &ev); + + return True; +} + +Public Bool +_XimForwardEventCallback( + Xim xim, + INT16 len, + XPointer data, + XPointer call_data) +{ + CARD16 *buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE); + XIMID imid = buf_s[0]; + XICID icid = buf_s[1]; + Xim im = (Xim)call_data; + Xic ic; + + if ((imid == im->private.proto.imid) + && (ic = _XimICOfXICID(im, icid))) { + (void)_XimForwardEventRecv(im, ic, (XPointer)&buf_s[2]); + return True; + } + return False; +} + +Private Bool +_XimRegisterTriggerkey( + Xim im, + XPointer buf) +{ + CARD32 *buf_l = (CARD32 *)buf; + CARD32 len; + CARD32 *key; + + if (IS_DYNAMIC_EVENT_FLOW(im)) /* already Dynamic event flow mode */ + return True; + + /* + * register onkeylist + */ + + len = buf_l[0]; /* length of on-keys */ + len += sizeof(INT32); /* sizeof length of on-keys */ + + if (!(key = (CARD32 *)Xmalloc(len))) { + _XimError(im, 0, XIM_BadAlloc, (INT16)0, (CARD16)0, (char *)NULL); + return False; + } + memcpy((char *)key, (char *)buf_l, len); + im->private.proto.im_onkeylist = key; + + MARK_DYNAMIC_EVENT_FLOW(im); + + /* + * register offkeylist + */ + + buf_l = (CARD32 *)((char *)buf + len); + len = buf_l[0]; /* length of off-keys */ + len += sizeof(INT32); /* sizeof length of off-keys */ + + if (!(key = (CARD32 *)Xmalloc(len))) { + _XimError(im, 0, XIM_BadAlloc, (INT16)0, (CARD16)0, (char *)NULL); + return False; + } + + memcpy((char *)key, (char *)buf_l, len); + im->private.proto.im_offkeylist = key; + + return True; +} + +Public Bool +_XimRegisterTriggerKeysCallback( + Xim xim, + INT16 len, + XPointer data, + XPointer call_data) +{ + CARD16 *buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE); + Xim im = (Xim)call_data; + + (void )_XimRegisterTriggerkey(im, (XPointer)&buf_s[2]); + return True; +} + +Public EVENTMASK +_XimGetWindowEventmask( + Xic ic) +{ + Xim im = (Xim )ic->core.im; + XWindowAttributes atr; + + if (!_XGetWindowAttributes(im->core.display, ic->core.focus_window, &atr)) + return 0; + return (EVENTMASK)atr.your_event_mask; +} + + +Private Bool +_XimTriggerNotifyCheck( + Xim im, + INT16 len, + XPointer data, + XPointer arg) +{ + Xic ic = (Xic)arg; + CARD16 *buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE); + CARD8 major_opcode = *((CARD8 *)data); + CARD8 minor_opcode = *((CARD8 *)data + 1); + XIMID imid = buf_s[0]; + XICID icid = buf_s[1]; + + if ((major_opcode == XIM_TRIGGER_NOTIFY_REPLY) + && (minor_opcode == 0) + && (imid == im->private.proto.imid) + && (icid == ic->private.proto.icid)) + return True; + if ((major_opcode == XIM_ERROR) + && (minor_opcode == 0) + && (buf_s[2] & XIM_IMID_VALID) + && (imid == im->private.proto.imid) + && (buf_s[2] & XIM_ICID_VALID) + && (icid == ic->private.proto.icid)) + return True; + return False; +} + +Public Bool +_XimTriggerNotify( + Xim im, + Xic ic, + int mode, + CARD32 idx) +{ + CARD32 buf32[BUFSIZE/4]; + CARD8 *buf = (CARD8 *)buf32; + CARD16 *buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE]; + CARD32 *buf_l = (CARD32 *)&buf[XIM_HEADER_SIZE]; + CARD32 reply32[BUFSIZE/4]; + char *reply = (char *)reply32; + XPointer preply; + int buf_size; + int ret_code; + INT16 len; + EVENTMASK mask = _XimGetWindowEventmask(ic); + + buf_s[0] = im->private.proto.imid; /* imid */ + buf_s[1] = ic->private.proto.icid; /* icid */ + buf_l[1] = mode; /* flag */ + buf_l[2] = idx; /* index of keys list */ + buf_l[3] = mask; /* select-event-mask */ + + len = sizeof(CARD16) /* sizeof imid */ + + sizeof(CARD16) /* sizeof icid */ + + sizeof(CARD32) /* sizeof flag */ + + sizeof(CARD32) /* sizeof index of key list */ + + sizeof(EVENTMASK); /* sizeof select-event-mask */ + + _XimSetHeader((XPointer)buf, XIM_TRIGGER_NOTIFY, 0, &len); + if (!(_XimWrite(im, len, (XPointer)buf))) + return False; + _XimFlush(im); + buf_size = BUFSIZE; + ret_code = _XimRead(im, &len, (XPointer)reply, buf_size, + _XimTriggerNotifyCheck, (XPointer)ic); + if(ret_code == XIM_TRUE) { + preply = reply; + } else if(ret_code == XIM_OVERFLOW) { + if(len <= 0) { + preply = reply; + } else { + buf_size = len; + preply = (XPointer)Xmalloc(len); + ret_code = _XimRead(im, &len, (XPointer)reply, buf_size, + _XimTriggerNotifyCheck, (XPointer)ic); + if(ret_code != XIM_TRUE) { + Xfree(preply); + return False; + } + } + } else { + return False; + } + buf_s = (CARD16 *)((char *)preply + XIM_HEADER_SIZE); + if (*((CARD8 *)preply) == XIM_ERROR) { + _XimProcError(im, 0, (XPointer)&buf_s[3]); + if(reply != preply) + Xfree(preply); + return False; + } + if(reply != preply) + Xfree(preply); + return True; +} + +Private Bool +_XimRegCommitInfo( + Xic ic, + char *string, + int string_len, + KeySym *keysym, + int keysym_len) +{ + XimCommitInfo info; + + if (!(info = (XimCommitInfo)Xmalloc(sizeof(XimCommitInfoRec)))) + return False; + info->string = string; + info->string_len = string_len; + info->keysym = keysym; + info->keysym_len = keysym_len; + info->next = ic->private.proto.commit_info; + ic->private.proto.commit_info = info; + return True; +} + +Private void +_XimUnregCommitInfo( + Xic ic) +{ + XimCommitInfo info; + + if (!(info = ic->private.proto.commit_info)) + return; + + if (info->string) + Xfree(info->string); + if (info->keysym) + Xfree(info->keysym); + ic->private.proto.commit_info = info->next; + Xfree(info); + return; +} + +Public void +_XimFreeCommitInfo( + Xic ic) +{ + while (ic->private.proto.commit_info) + _XimUnregCommitInfo(ic); + return; +} + +Private Bool +_XimProcKeySym( + Xic ic, + CARD32 sym, + KeySym **xim_keysym, + int *xim_keysym_len) +{ + Xim im = (Xim)ic->core.im; + + if (!(*xim_keysym = (KeySym *)Xmalloc(sizeof(KeySym)))) { + _XimError(im, ic, XIM_BadAlloc, (INT16)0, (CARD16)0, (char *)NULL); + return False; + } + + **xim_keysym = (KeySym)sym; + *xim_keysym_len = 1; + + return True; +} + +Private Bool +_XimProcCommit( + Xic ic, + BYTE *buf, + int len, + char **xim_string, + int *xim_string_len) +{ + Xim im = (Xim)ic->core.im; + char *string; + + if (!(string = (char *)Xmalloc(len + 1))) { + _XimError(im, ic, XIM_BadAlloc, (INT16)0, (CARD16)0, (char *)NULL); + return False; + } + + (void)memcpy(string, (char *)buf, len); + string[len] = '\0'; + + *xim_string = string; + *xim_string_len = len; + return True; +} + +Private Bool +_XimCommitRecv( + Xim im, + Xic ic, + XPointer buf) +{ + CARD16 *buf_s = (CARD16 *)buf; + BITMASK16 flag = buf_s[0]; + XKeyEvent ev; + char *string = NULL; + int string_len = 0; + KeySym *keysym = NULL; + int keysym_len = 0; + + if ((flag & XimLookupBoth) == XimLookupChars) { + if (!(_XimProcCommit(ic, (BYTE *)&buf_s[2], + (int)buf_s[1], &string, &string_len))) + return False; + + } else if ((flag & XimLookupBoth) == XimLookupKeySym) { + if (!(_XimProcKeySym(ic, *(CARD32 *)&buf_s[2], &keysym, &keysym_len))) + return False; + + } else if ((flag & XimLookupBoth) == XimLookupBoth) { + if (!(_XimProcKeySym(ic, *(CARD32 *)&buf_s[2], &keysym, &keysym_len))) + return False; + + if (!(_XimProcCommit(ic, (BYTE *)&buf_s[5], + (int)buf_s[4], &string, &string_len))) + return False; + } + + if (!(_XimRegCommitInfo(ic, string, string_len, keysym, keysym_len))) { + if (string) + Xfree(string); + if (keysym) + Xfree(keysym); + _XimError(im, ic, XIM_BadAlloc, (INT16)0, (CARD16)0, (char *)NULL); + return False; + } + + (void)_XimRespSyncReply(ic, flag); + + MARK_FABLICATED(ic); + + ev.type = KeyPress; + ev.send_event = False; + ev.display = im->core.display; + ev.window = ic->core.focus_window; + ev.keycode = 0; + ev.state = 0; + + XPutBackEvent(im->core.display, (XEvent *)&ev); + + return True; +} + +Public Bool +_XimCommitCallback( + Xim xim, + INT16 len, + XPointer data, + XPointer call_data) +{ + CARD16 *buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE); + XIMID imid = buf_s[0]; + XICID icid = buf_s[1]; + Xim im = (Xim)call_data; + Xic ic; + + if ((imid == im->private.proto.imid) + && (ic = _XimICOfXICID(im, icid))) { + (void)_XimCommitRecv(im, ic, (XPointer)&buf_s[2]); + return True; + } + return False; +} + +Public void +_XimProcError( + Xim im, + Xic ic, + XPointer data) +{ + return; +} + +Public Bool +_XimErrorCallback( + Xim xim, + INT16 len, + XPointer data, + XPointer call_data) +{ + CARD16 *buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE); + BITMASK16 flag = buf_s[2]; + XIMID imid; + XICID icid; + Xim im = (Xim)call_data; + Xic ic = NULL; + + if (flag & XIM_IMID_VALID) { + imid = buf_s[0]; + if (imid != im->private.proto.imid) + return False; + } + if (flag & XIM_ICID_VALID) { + icid = buf_s[1]; + if (!(ic = _XimICOfXICID(im, icid))) + return False; + } + _XimProcError(im, ic, (XPointer)&buf_s[3]); + + return True; +} + +Public Bool +_XimError( + Xim im, + Xic ic, + CARD16 error_code, + INT16 detail_length, + CARD16 type, + char *detail) +{ + CARD32 buf32[BUFSIZE/4]; + CARD8 *buf = (CARD8 *)buf32; + CARD16 *buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE]; + INT16 len = 0; + + buf_s[0] = im->private.proto.imid; /* imid */ + buf_s[2] = XIM_IMID_VALID; /* flag */ + if (ic) { + buf_s[1] = ic->private.proto.icid; /* icid */ + buf_s[2] |= XIM_ICID_VALID; /* flag */ + } + buf_s[3] = error_code; /* Error Code */ + buf_s[4] = detail_length; /* length of error detail */ + buf_s[5] = type; /* type of error detail */ + + if (detail_length && detail) { + len = detail_length; + memcpy((char *)&buf_s[6], detail, len); + XIM_SET_PAD(&buf_s[6], len); + } + + len += sizeof(CARD16) /* sizeof imid */ + + sizeof(CARD16) /* sizeof icid */ + + sizeof(BITMASK16) /* sizeof flag */ + + sizeof(CARD16) /* sizeof error_code */ + + sizeof(INT16) /* sizeof length of detail */ + + sizeof(CARD16); /* sizeof type */ + + _XimSetHeader((XPointer)buf, XIM_ERROR, 0, &len); + if (!(_XimWrite(im, len, (XPointer)buf))) + return False; + _XimFlush(im); + return True; +} + +Private int +_Ximctsconvert( + XlcConv conv, + char *from, + int from_len, + char *to, + int to_len, + Status *state) +{ + int from_left; + int to_left; + int from_savelen; + int to_savelen; + int from_cnvlen; + int to_cnvlen; + char *from_buf; + char *to_buf; + char scratchbuf[BUFSIZ]; + Status tmp_state; + + if (!state) + state = &tmp_state; + + if (!conv || !from || !from_len) { + *state = XLookupNone; + return 0; + } + + /* Reset the converter. The CompoundText at 'from' starts in + initial state. */ + _XlcResetConverter(conv); + + from_left = from_len; + to_left = BUFSIZ; + from_cnvlen = 0; + to_cnvlen = 0; + for (;;) { + from_buf = &from[from_cnvlen]; + from_savelen = from_left; + to_buf = &scratchbuf[to_cnvlen]; + to_savelen = to_left; + if (_XlcConvert(conv, (XPointer *)&from_buf, &from_left, + (XPointer *)&to_buf, &to_left, NULL, 0) < 0) { + *state = XLookupNone; + return 0; + } + from_cnvlen += (from_savelen - from_left); + to_cnvlen += (to_savelen - to_left); + if (from_left == 0) { + if (!to_cnvlen) { + *state = XLookupNone; + return 0; + } + break; + } + } + + if (!to || !to_len || (to_len < to_cnvlen)) { + *state = XBufferOverflow; + } else { + memcpy(to, scratchbuf, to_cnvlen); + *state = XLookupChars; + } + return to_cnvlen; +} + +Public int +_Ximctstombs(xim, from, from_len, to, to_len, state) + XIM xim; + char *from; + int from_len; + char *to; + int to_len; + Status *state; +{ + return _Ximctsconvert(((Xim)xim)->private.proto.ctom_conv, + from, from_len, to, to_len, state); +} + +Public int +_Ximctstowcs( + XIM xim, + char *from, + int from_len, + wchar_t *to, + int to_len, + Status *state) +{ + Xim im = (Xim)xim; + XlcConv conv = im->private.proto.ctow_conv; + int from_left; + int to_left; + int from_savelen; + int to_savelen; + int from_cnvlen; + int to_cnvlen; + char *from_buf; + wchar_t *to_buf; + wchar_t scratchbuf[BUFSIZ]; + Status tmp_state; + + if (!state) + state = &tmp_state; + + if (!conv || !from || !from_len) { + *state = XLookupNone; + return 0; + } + + /* Reset the converter. The CompoundText at 'from' starts in + initial state. */ + _XlcResetConverter(conv); + + from_left = from_len; + to_left = BUFSIZ; + from_cnvlen = 0; + to_cnvlen = 0; + for (;;) { + from_buf = &from[from_cnvlen]; + from_savelen = from_left; + to_buf = &scratchbuf[to_cnvlen]; + to_savelen = to_left; + if (_XlcConvert(conv, (XPointer *)&from_buf, &from_left, + (XPointer *)&to_buf, &to_left, NULL, 0) < 0) { + *state = XLookupNone; + return 0; + } + from_cnvlen += (from_savelen - from_left); + to_cnvlen += (to_savelen - to_left); + if (from_left == 0) { + if (!to_cnvlen){ + *state = XLookupNone; + return 0; + } + break; + } + } + + if (!to || !to_len || (to_len < to_cnvlen)) { + *state = XBufferOverflow; + } else { + memcpy(to, scratchbuf, to_cnvlen * sizeof(wchar_t)); + *state = XLookupChars; + } + return to_cnvlen; +} + +Public int +_Ximctstoutf8( + XIM xim, + char *from, + int from_len, + char *to, + int to_len, + Status *state) +{ + return _Ximctsconvert(((Xim)xim)->private.proto.ctoutf8_conv, + from, from_len, to, to_len, state); +} + +Public int +_XimProtoMbLookupString( + XIC xic, + XKeyEvent *ev, + char *buffer, + int bytes, + KeySym *keysym, + Status *state) +{ + Xic ic = (Xic)xic; + Xim im = (Xim)ic->core.im; + int ret; + Status tmp_state; + XimCommitInfo info; + + if (!IS_SERVER_CONNECTED(im)) + return 0; + + if (!state) + state = &tmp_state; + + if ((ev->type == KeyPress) && (ev->keycode == 0)) { /* Filter function */ + if (!(info = ic->private.proto.commit_info)) { + *state = XLookupNone; + return 0; + } + + ret = im->methods->ctstombs((XIM)im, info->string, + info->string_len, buffer, bytes, state); + if (*state == XBufferOverflow) + return ret; + if (keysym && (info->keysym && *(info->keysym))) { + *keysym = *(info->keysym); + if (*state == XLookupChars) + *state = XLookupBoth; + else + *state = XLookupKeySym; + } + _XimUnregCommitInfo(ic); + + } else if (ev->type == KeyPress) { + ret = _XimLookupMBText(ic, ev, buffer, bytes, keysym, NULL); + if (ret > 0) { + if (ret > bytes) + *state = XBufferOverflow; + else if (keysym && *keysym != NoSymbol) + *state = XLookupBoth; + else + *state = XLookupChars; + } else { + if (keysym && *keysym != NoSymbol) + *state = XLookupKeySym; + else + *state = XLookupNone; + } + } else { + *state = XLookupNone; + ret = 0; + } + + return ret; +} + +Public int +_XimProtoWcLookupString( + XIC xic, + XKeyEvent *ev, + wchar_t *buffer, + int bytes, + KeySym *keysym, + Status *state) +{ + Xic ic = (Xic)xic; + Xim im = (Xim)ic->core.im; + int ret; + Status tmp_state; + XimCommitInfo info; + + if (!IS_SERVER_CONNECTED(im)) + return 0; + + if (!state) + state = &tmp_state; + + if (ev->type == KeyPress && ev->keycode == 0) { /* Filter function */ + if (!(info = ic->private.proto.commit_info)) { + *state = XLookupNone; + return 0; + } + + ret = im->methods->ctstowcs((XIM)im, info->string, + info->string_len, buffer, bytes, state); + if (*state == XBufferOverflow) + return ret; + if (keysym && (info->keysym && *(info->keysym))) { + *keysym = *(info->keysym); + if (*state == XLookupChars) + *state = XLookupBoth; + else + *state = XLookupKeySym; + } + _XimUnregCommitInfo(ic); + + } else if (ev->type == KeyPress) { + ret = _XimLookupWCText(ic, ev, buffer, bytes, keysym, NULL); + if (ret > 0) { + if (ret > bytes) + *state = XBufferOverflow; + else if (keysym && *keysym != NoSymbol) + *state = XLookupBoth; + else + *state = XLookupChars; + } else { + if (keysym && *keysym != NoSymbol) + *state = XLookupKeySym; + else + *state = XLookupNone; + } + } else { + *state = XLookupNone; + ret = 0; + } + + return ret; +} + +Public int +_XimProtoUtf8LookupString( + XIC xic, + XKeyEvent *ev, + char *buffer, + int bytes, + KeySym *keysym, + Status *state) +{ + Xic ic = (Xic)xic; + Xim im = (Xim)ic->core.im; + int ret; + Status tmp_state; + XimCommitInfo info; + + if (!IS_SERVER_CONNECTED(im)) + return 0; + + if (!state) + state = &tmp_state; + + if (ev->type == KeyPress && ev->keycode == 0) { /* Filter function */ + if (!(info = ic->private.proto.commit_info)) { + *state = XLookupNone; + return 0; + } + + ret = im->methods->ctstoutf8((XIM)im, info->string, + info->string_len, buffer, bytes, state); + if (*state == XBufferOverflow) + return ret; + if (keysym && (info->keysym && *(info->keysym))) { + *keysym = *(info->keysym); + if (*state == XLookupChars) + *state = XLookupBoth; + else + *state = XLookupKeySym; + } + _XimUnregCommitInfo(ic); + + } else if (ev->type == KeyPress) { + ret = _XimLookupUTF8Text(ic, ev, buffer, bytes, keysym, NULL); + if (ret > 0) { + if (ret > bytes) + *state = XBufferOverflow; + else if (keysym && *keysym != NoSymbol) + *state = XLookupBoth; + else + *state = XLookupChars; + } else { + if (keysym && *keysym != NoSymbol) + *state = XLookupKeySym; + else + *state = XLookupNone; + } + } else { + *state = XLookupNone; + ret = 0; + } + + return ret; +} diff --git a/nx-X11/lib/X11/imDispch.c b/nx-X11/lib/X11/imDispch.c new file mode 100644 index 000000000..c0c4bc726 --- /dev/null +++ b/nx-X11/lib/X11/imDispch.c @@ -0,0 +1,108 @@ +/* $Xorg: imDispch.c,v 1.3 2000/08/17 19:45:12 cpqbld Exp $ */ +/****************************************************************** + + Copyright 1993, 1994 by FUJITSU LIMITED + +Permission to use, copy, modify, distribute, and sell this software +and its documentation for any purpose is hereby granted without fee, +provided that the above copyright notice appear in all copies and +that both that copyright notice and this permission notice appear +in supporting documentation, and that the name of FUJITSU LIMITED +not be used in advertising or publicity pertaining to distribution +of the software without specific, written prior permission. +FUJITSU LIMITED makes no representations about the suitability of +this software for any purpose. +It is provided "as is" without express or implied warranty. + +FUJITSU LIMITED DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO +EVENT SHALL FUJITSU LIMITED BE LIABLE FOR ANY SPECIAL, INDIRECT OR +CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF +USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +PERFORMANCE OF THIS SOFTWARE. + + Author: Takashi Fujiwara FUJITSU LIMITED + fujiwara@a80.tech.yk.fujitsu.co.jp + +******************************************************************/ +/* $XFree86: xc/lib/X11/imDispch.c,v 1.4 2003/04/13 19:22:20 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "Xlibint.h" +#include "Xutil.h" +#include "Xlcint.h" +#include "Ximint.h" + + +Public Bool +_XimRegProtoIntrCallback( + Xim im, + CARD16 major_code, + CARD16 minor_code, + Bool (*proc)( + Xim, INT16, XPointer, XPointer + ), + + XPointer call_data) +{ + XimProtoIntrRec *rec; + + if (!(rec = (XimProtoIntrRec *)Xmalloc(sizeof(XimProtoIntrRec)))) + return False; + rec->func = proc; + rec->major_code = major_code; + rec->minor_code = minor_code; + rec->call_data = call_data; + rec->next = im->private.proto.intrproto; + im->private.proto.intrproto = rec; + return True; +} + +Public void +_XimFreeProtoIntrCallback(im) + Xim im; +{ + register XimProtoIntrRec *rec, *next; + + for (rec = im->private.proto.intrproto; rec;) { + next = rec->next; + Xfree(rec); + rec = next; + } + im->private.proto.intrproto = NULL; + return; +} + +Private Bool +_XimTransportIntr( + Xim im, + INT16 len, + XPointer data, + XPointer call_data) +{ + Xim call_im = (Xim)call_data; + XimProtoIntrRec *rec = call_im->private.proto.intrproto; + CARD8 major_opcode = *((CARD8 *)data); + CARD8 minor_opcode = *((CARD8 *)data + 1); + + for (; rec; rec = rec->next) { + if ((major_opcode == (CARD8)rec->major_code) + && (minor_opcode == (CARD8)rec->minor_code)) + if ((*rec->func)(call_im, len, data, rec->call_data)) + return True; + } + return False; +} + +Public Bool +_XimDispatchInit(im) + Xim im; +{ + if (_XimRegisterDispatcher(im, _XimTransportIntr, (XPointer)im)) + return True; + return False; +} diff --git a/nx-X11/lib/X11/imEvToWire.c b/nx-X11/lib/X11/imEvToWire.c new file mode 100644 index 000000000..f407296df --- /dev/null +++ b/nx-X11/lib/X11/imEvToWire.c @@ -0,0 +1,792 @@ +/* $Xorg: imEvToWire.c,v 1.3 2000/08/17 19:45:12 cpqbld Exp $ */ +/*********************************************************** +Copyright 1993 by Digital Equipment Corporation, Maynard, Massachusetts, + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86$ */ + +#define NEED_EVENTS +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#undef NEED_EVENTS +#include "Ximint.h" + + +#define sw16(n, s) ((s) ? \ + (((n) << 8 & 0xff00) | \ + ((n) >> 8 & 0xff) \ + ) : n) + +#define sw32(n, s) ((s) ? \ + (((n) << 24 & 0xff000000) | \ + ((n) << 8 & 0xff0000) | \ + ((n) >> 8 & 0xff00) | \ + ((n) >> 24 & 0xff) \ + ) : n) + +Status +_XimProtoEventToWire( + register XEvent *re, /* pointer to where event should be reformatted */ + register xEvent *event, /* wire protocol event */ + Bool sw) /* swap byte? */ +{ + switch (event->u.u.type = re->type) { + case KeyPress: + case KeyRelease: + { + register XKeyEvent *ev = (XKeyEvent*) re; + event->u.keyButtonPointer.root = sw32(ev->root, sw); + event->u.keyButtonPointer.event = + sw32(ev->window, sw); + event->u.keyButtonPointer.child = + sw32(ev->subwindow, sw); + event->u.keyButtonPointer.time = sw32(ev->time, sw); + event->u.keyButtonPointer.eventX = sw16(ev->x, sw) ; + event->u.keyButtonPointer.eventY = sw16(ev->y, sw) ; + event->u.keyButtonPointer.rootX = + sw16(ev->x_root, sw); + event->u.keyButtonPointer.rootY = + sw16(ev->y_root, sw); + event->u.keyButtonPointer.state = sw16(ev->state, sw); + event->u.keyButtonPointer.sameScreen = ev->same_screen; + event->u.u.detail = ev->keycode; + } + break; + case ButtonPress: + case ButtonRelease: + { + register XButtonEvent *ev = (XButtonEvent *) re; + event->u.keyButtonPointer.root = sw32(ev->root, sw); + event->u.keyButtonPointer.event = sw32(ev->window, sw); + event->u.keyButtonPointer.child = sw32(ev->subwindow, sw); + event->u.keyButtonPointer.time = sw32(ev->time, sw); + event->u.keyButtonPointer.eventX = sw16(ev->x, sw); + event->u.keyButtonPointer.eventY = sw16(ev->y, sw); + event->u.keyButtonPointer.rootX = sw16(ev->x_root, sw); + event->u.keyButtonPointer.rootY = sw16(ev->y_root, sw); + event->u.keyButtonPointer.state = sw16(ev->state, sw); + event->u.keyButtonPointer.sameScreen = ev->same_screen; + event->u.u.detail = ev->button; + } + break; + case MotionNotify: + { + register XMotionEvent *ev = (XMotionEvent *)re; + event->u.keyButtonPointer.root = sw32(ev->root, sw); + event->u.keyButtonPointer.event = sw32(ev->window, sw); + event->u.keyButtonPointer.child = sw32(ev->subwindow, sw); + event->u.keyButtonPointer.time = sw32(ev->time, sw); + event->u.keyButtonPointer.eventX= sw16(ev->x, sw); + event->u.keyButtonPointer.eventY= sw16(ev->y, sw); + event->u.keyButtonPointer.rootX = sw16(ev->x_root, sw); + event->u.keyButtonPointer.rootY = sw16(ev->y_root, sw); + event->u.keyButtonPointer.state = sw16(ev->state, sw); + event->u.keyButtonPointer.sameScreen= ev->same_screen; + event->u.u.detail = ev->is_hint; + } + break; + case EnterNotify: + case LeaveNotify: + { + register XCrossingEvent *ev = (XCrossingEvent *) re; + event->u.enterLeave.root = sw32(ev->root, sw); + event->u.enterLeave.event = sw32(ev->window, sw); + event->u.enterLeave.child = sw32(ev->subwindow, sw); + event->u.enterLeave.time = sw32(ev->time, sw); + event->u.enterLeave.eventX = sw16(ev->x, sw); + event->u.enterLeave.eventY = sw16(ev->y, sw); + event->u.enterLeave.rootX = sw16(ev->x_root, sw); + event->u.enterLeave.rootY = sw16(ev->y_root, sw); + event->u.enterLeave.state = sw16(ev->state, sw); + event->u.enterLeave.mode = ev->mode; + event->u.enterLeave.flags = 0; + if (ev->same_screen) { + event->u.enterLeave.flags |= ELFlagSameScreen; + } + if (ev->focus) { + event->u.enterLeave.flags |= ELFlagFocus; + } + event->u.u.detail = ev->detail; + } + break; + case FocusIn: + case FocusOut: + { + register XFocusChangeEvent *ev = (XFocusChangeEvent *) re; + event->u.focus.window = sw32(ev->window, sw); + event->u.focus.mode = ev->mode; + event->u.u.detail = ev->detail; + } + break; + case KeymapNotify: + { + register XKeymapEvent *ev = (XKeymapEvent *) re; + memcpy((char *)(((xKeymapEvent *) event)->map), + &ev->key_vector[1], + sizeof (((xKeymapEvent *) event)->map)); + } + break; + case Expose: + { + register XExposeEvent *ev = (XExposeEvent *) re; + event->u.expose.window = sw32(ev->window, sw); + event->u.expose.x = sw16(ev->x, sw); + event->u.expose.y = sw16(ev->y, sw); + event->u.expose.width = sw16(ev->width, sw); + event->u.expose.height = sw16(ev->height, sw); + event->u.expose.count = sw16(ev->count, sw); + } + break; + case GraphicsExpose: + { + register XGraphicsExposeEvent *ev = + (XGraphicsExposeEvent *) re; + event->u.graphicsExposure.drawable = sw32(ev->drawable, sw); + event->u.graphicsExposure.x = sw16(ev->x, sw); + event->u.graphicsExposure.y = sw16(ev->y, sw); + event->u.graphicsExposure.width = sw16(ev->width, sw); + event->u.graphicsExposure.height = sw16(ev->height, sw); + event->u.graphicsExposure.count = sw16(ev->count, sw); + event->u.graphicsExposure.majorEvent= ev->major_code; + event->u.graphicsExposure.minorEvent= sw16(ev->minor_code, sw); + } + break; + case NoExpose: + { + register XNoExposeEvent *ev = (XNoExposeEvent *) re; + event->u.noExposure.drawable = sw32(ev->drawable, sw); + event->u.noExposure.majorEvent = ev->major_code; + event->u.noExposure.minorEvent = sw16(ev->minor_code, sw); + } + break; + case VisibilityNotify: + { + register XVisibilityEvent *ev = (XVisibilityEvent *) re; + event->u.visibility.window = sw32(ev->window, sw); + event->u.visibility.state = ev->state; + } + break; + case CreateNotify: + { + register XCreateWindowEvent *ev = + (XCreateWindowEvent *) re; + event->u.createNotify.window = sw32(ev->window, sw); + event->u.createNotify.parent = sw32(ev->parent, sw); + event->u.createNotify.x = sw16(ev->x, sw); + event->u.createNotify.y = sw16(ev->y, sw); + event->u.createNotify.width = sw16(ev->width, sw); + event->u.createNotify.height = sw16(ev->height, sw); + event->u.createNotify.borderWidth = sw16(ev->border_width, sw); + event->u.createNotify.override = ev->override_redirect; + } + break; + case DestroyNotify: + { + register XDestroyWindowEvent *ev = + (XDestroyWindowEvent *) re; + event->u.destroyNotify.window = sw32(ev->window, sw); + event->u.destroyNotify.event = sw32(ev->event, sw); + } + break; + case UnmapNotify: + { + register XUnmapEvent *ev = (XUnmapEvent *) re; + event->u.unmapNotify.window = sw32(ev->window, sw); + event->u.unmapNotify.event = sw32(ev->event, sw); + event->u.unmapNotify.fromConfigure = ev->from_configure; + } + break; + case MapNotify: + { + register XMapEvent *ev = (XMapEvent *) re; + event->u.mapNotify.window = sw32(ev->window, sw); + event->u.mapNotify.event = sw32(ev->event, sw); + event->u.mapNotify.override = ev->override_redirect; + } + break; + case MapRequest: + { + register XMapRequestEvent *ev = (XMapRequestEvent *) re; + event->u.mapRequest.window = sw32(ev->window, sw); + event->u.mapRequest.parent = sw32(ev->parent, sw); + } + break; + case ReparentNotify: + { + register XReparentEvent *ev = (XReparentEvent *) re; + event->u.reparent.window = sw32(ev->window, sw); + event->u.reparent.event = sw32(ev->event, sw); + event->u.reparent.parent = sw32(ev->parent, sw); + event->u.reparent.x = sw16(ev->x, sw); + event->u.reparent.y = sw16(ev->y, sw); + event->u.reparent.override = ev->override_redirect; + } + break; + case ConfigureNotify: + { + register XConfigureEvent *ev = (XConfigureEvent *) re; + event->u.configureNotify.window = sw32(ev->window, sw); + event->u.configureNotify.event = sw32(ev->event, sw); + event->u.configureNotify.aboveSibling = sw32(ev->above, sw); + event->u.configureNotify.x = sw16(ev->x, sw); + event->u.configureNotify.y = sw16(ev->y, sw); + event->u.configureNotify.width = sw16(ev->width, sw); + event->u.configureNotify.height = sw16(ev->height, sw); + event->u.configureNotify.borderWidth= sw16(ev->border_width, sw); + event->u.configureNotify.override = ev->override_redirect; + } + break; + case ConfigureRequest: + { + register XConfigureRequestEvent *ev = + (XConfigureRequestEvent *) re; + event->u.configureRequest.window = sw32(ev->window, sw); + event->u.configureRequest.parent = sw32(ev->parent, sw); + event->u.configureRequest.sibling = sw32(ev->above, sw); + event->u.configureRequest.x = sw16(ev->x, sw); + event->u.configureRequest.y = sw16(ev->y, sw); + event->u.configureRequest.width = sw16(ev->width, sw); + event->u.configureRequest.height = sw16(ev->height, sw); + event->u.configureRequest.borderWidth= sw16(ev->border_width, sw); + event->u.configureRequest.valueMask= sw16(ev->value_mask, sw); + event->u.u.detail = ev->detail; + } + break; + case GravityNotify: + { + register XGravityEvent *ev = (XGravityEvent *) re; + event->u.gravity.window = sw32(ev->window, sw); + event->u.gravity.event = sw32(ev->event, sw); + event->u.gravity.x = sw16(ev->x, sw); + event->u.gravity.y = sw16(ev->y, sw); + } + break; + case ResizeRequest: + { + register XResizeRequestEvent *ev = + (XResizeRequestEvent *) re; + event->u.resizeRequest.window = sw32(ev->window, sw); + event->u.resizeRequest.width = sw16(ev->width, sw); + event->u.resizeRequest.height = sw16(ev->height, sw); + } + break; + case CirculateNotify: + { + register XCirculateEvent *ev = (XCirculateEvent *) re; + event->u.circulate.window = sw32(ev->window, sw); + event->u.circulate.event = sw32(ev->event, sw); + event->u.circulate.place = ev->place; + } + break; + case CirculateRequest: + { + register XCirculateRequestEvent *ev = + (XCirculateRequestEvent *) re; + event->u.circulate.window = sw32(ev->window, sw); + event->u.circulate.event = sw32(ev->parent, sw); + event->u.circulate.place = ev->place; + } + break; + case PropertyNotify: + { + register XPropertyEvent *ev = (XPropertyEvent *) re; + event->u.property.window = sw32(ev->window, sw); + event->u.property.atom = sw32(ev->atom, sw); + event->u.property.time = sw32(ev->time, sw); + event->u.property.state = ev->state; + } + break; + case SelectionClear: + { + register XSelectionClearEvent *ev = + (XSelectionClearEvent *) re; + event->u.selectionClear.window = sw32(ev->window, sw); + event->u.selectionClear.atom = sw32(ev->selection, sw); + event->u.selectionClear.time = sw32(ev->time, sw); + } + break; + case SelectionRequest: + { + register XSelectionRequestEvent *ev = + (XSelectionRequestEvent *) re; + event->u.selectionRequest.owner = sw32(ev->owner, sw); + event->u.selectionRequest.requestor = sw32(ev->requestor, sw); + event->u.selectionRequest.selection = sw32(ev->selection, sw); + event->u.selectionRequest.target = sw32(ev->target, sw); + event->u.selectionRequest.property = sw32(ev->property, sw); + event->u.selectionRequest.time = sw32(ev->time, sw); + } + break; + case SelectionNotify: + { + register XSelectionEvent *ev = (XSelectionEvent *) re; + event->u.selectionNotify.requestor = sw32(ev->requestor, sw); + event->u.selectionNotify.selection = sw32(ev->selection, sw); + event->u.selectionNotify.target = sw32(ev->target, sw); + event->u.selectionNotify.property = sw32(ev->property, sw); + event->u.selectionNotify.time = sw32(ev->time, sw); + } + break; + case ColormapNotify: + { + register XColormapEvent *ev = (XColormapEvent *) re; + event->u.colormap.window = sw32(ev->window, sw); + event->u.colormap.colormap = sw32(ev->colormap, sw); + event->u.colormap.new = ev->new; + event->u.colormap.state = ev->state; + } + break; + case ClientMessage: + { + register int i; + register XClientMessageEvent *ev + = (XClientMessageEvent *) re; + event->u.clientMessage.window = sw32(ev->window, sw); + event->u.u.detail = ev->format; + switch (ev->format) { + case 8: + event->u.clientMessage.u.b.type = sw32(ev->message_type, sw); + for (i = 0; i < 20; i++) + event->u.clientMessage.u.b.bytes[i] = ev->data.b[i]; + break; + case 16: + event->u.clientMessage.u.s.type = sw32(ev->message_type, sw); + event->u.clientMessage.u.s.shorts0 = sw16(ev->data.s[0], sw); + event->u.clientMessage.u.s.shorts1 = sw16(ev->data.s[1], sw); + event->u.clientMessage.u.s.shorts2 = sw16(ev->data.s[2], sw); + event->u.clientMessage.u.s.shorts3 = sw16(ev->data.s[3], sw); + event->u.clientMessage.u.s.shorts4 = sw16(ev->data.s[4], sw); + event->u.clientMessage.u.s.shorts5 = sw16(ev->data.s[5], sw); + event->u.clientMessage.u.s.shorts6 = sw16(ev->data.s[6], sw); + event->u.clientMessage.u.s.shorts7 = sw16(ev->data.s[7], sw); + event->u.clientMessage.u.s.shorts8 = sw16(ev->data.s[8], sw); + event->u.clientMessage.u.s.shorts9 = sw16(ev->data.s[9], sw); + break; + case 32: + event->u.clientMessage.u.l.type = sw32(ev->message_type, sw); + event->u.clientMessage.u.l.longs0 = sw32(ev->data.l[0], sw); + event->u.clientMessage.u.l.longs1 = sw32(ev->data.l[1], sw); + event->u.clientMessage.u.l.longs2 = sw32(ev->data.l[2], sw); + event->u.clientMessage.u.l.longs3 = sw32(ev->data.l[3], sw); + event->u.clientMessage.u.l.longs4 = sw32(ev->data.l[4], sw); + break; + default: + /* client passing bogus data, let server complain */ + break; + } + } + break; + case MappingNotify: + { + register XMappingEvent *ev = (XMappingEvent *) re; + event->u.mappingNotify.firstKeyCode = ev->first_keycode; + event->u.mappingNotify.request = ev->request; + event->u.mappingNotify.count = ev->count; + } + break; + + default: + return(0); + } + /* Common process */ + if (((XAnyEvent *)re)->send_event) + event->u.u.type |= 0x80; + event->u.u.sequenceNumber = + ((XAnyEvent *)re)->serial & ~((unsigned long)0xffff); + event->u.u.sequenceNumber = sw16(event->u.u.sequenceNumber, sw); + return(1); +} + + +/* + * reformat a wire event into an XEvent structure of the right type. + */ +Bool +_XimProtoWireToEvent( + register XEvent *re, /* pointer to where event should be reformatted */ + register xEvent *event, /* wire protocol event */ + Bool sw) /* swap byte? */ +{ + + re->type = event->u.u.type & 0x7f; + ((XAnyEvent *)re)->serial = sw16(event->u.u.sequenceNumber, sw); + ((XAnyEvent *)re)->send_event = ((event->u.u.type & 0x80) != 0); + ((XAnyEvent *)re)->display = NULL; + + /* Ignore the leading bit of the event type since it is set when a + client sends an event rather than the server. */ + + switch (event-> u.u.type & 0177) { + case KeyPress: + case KeyRelease: + { + register XKeyEvent *ev = (XKeyEvent*) re; + ev->root = sw32(event->u.keyButtonPointer.root, sw); + ev->window = sw32(event->u.keyButtonPointer.event, sw); + ev->subwindow = sw32(event->u.keyButtonPointer.child, sw); + ev->time = sw32(event->u.keyButtonPointer.time, sw); + ev->x = cvtINT16toInt(sw16(event->u.keyButtonPointer.eventX, sw)); + ev->y = cvtINT16toInt(sw16(event->u.keyButtonPointer.eventY, sw)); + ev->x_root = cvtINT16toInt(sw16(event->u.keyButtonPointer.rootX, sw)); + ev->y_root = cvtINT16toInt(sw16(event->u.keyButtonPointer.rootY, sw)); + ev->state = sw16(event->u.keyButtonPointer.state, sw); + ev->same_screen = event->u.keyButtonPointer.sameScreen; + ev->keycode = event->u.u.detail; + } + break; + case ButtonPress: + case ButtonRelease: + { + register XButtonEvent *ev = (XButtonEvent *) re; + ev->root = sw32(event->u.keyButtonPointer.root, sw); + ev->window = sw32(event->u.keyButtonPointer.event, sw); + ev->subwindow = sw32(event->u.keyButtonPointer.child, sw); + ev->time = sw32(event->u.keyButtonPointer.time, sw); + ev->x = cvtINT16toInt(sw16(event->u.keyButtonPointer.eventX, sw)); + ev->y = cvtINT16toInt(sw16(event->u.keyButtonPointer.eventY, sw)); + ev->x_root = cvtINT16toInt(sw16(event->u.keyButtonPointer.rootX, sw)); + ev->y_root = cvtINT16toInt(sw16(event->u.keyButtonPointer.rootY, sw)); + ev->state = sw16(event->u.keyButtonPointer.state, sw); + ev->same_screen = event->u.keyButtonPointer.sameScreen; + ev->button = event->u.u.detail; + } + break; + case MotionNotify: + { + register XMotionEvent *ev = (XMotionEvent *)re; + ev->root = sw32(event->u.keyButtonPointer.root, sw); + ev->window = sw32(event->u.keyButtonPointer.event, sw); + ev->subwindow = sw32(event->u.keyButtonPointer.child, sw); + ev->time = sw32(event->u.keyButtonPointer.time, sw); + ev->x = cvtINT16toInt(sw16(event->u.keyButtonPointer.eventX, sw)); + ev->y = cvtINT16toInt(sw16(event->u.keyButtonPointer.eventY, sw)); + ev->x_root = cvtINT16toInt(sw16(event->u.keyButtonPointer.rootX, sw)); + ev->y_root = cvtINT16toInt(sw16(event->u.keyButtonPointer.rootY, sw)); + ev->state = sw16(event->u.keyButtonPointer.state, sw); + ev->same_screen = event->u.keyButtonPointer.sameScreen; + ev->is_hint = event->u.u.detail; + } + break; + case EnterNotify: + case LeaveNotify: + { + register XCrossingEvent *ev = (XCrossingEvent *) re; + ev->root = sw32(event->u.enterLeave.root, sw); + ev->window = sw32(event->u.enterLeave.event, sw); + ev->subwindow = sw32(event->u.enterLeave.child, sw); + ev->time = sw32(event->u.enterLeave.time, sw); + ev->x = cvtINT16toInt(sw16(event->u.enterLeave.eventX, sw)); + ev->y = cvtINT16toInt(sw16(event->u.enterLeave.eventY, sw)); + ev->x_root = cvtINT16toInt(sw16(event->u.enterLeave.rootX, sw)); + ev->y_root = cvtINT16toInt(sw16(event->u.enterLeave.rootY, sw)); + ev->state = sw16(event->u.enterLeave.state, sw); + ev->mode = event->u.enterLeave.mode; + ev->same_screen = (event->u.enterLeave.flags & + ELFlagSameScreen) && True; + ev->focus = (event->u.enterLeave.flags & + ELFlagFocus) && True; + ev->detail = event->u.u.detail; + } + break; + case FocusIn: + case FocusOut: + { + register XFocusChangeEvent *ev = (XFocusChangeEvent *) re; + ev->window = sw32(event->u.focus.window, sw); + ev->mode = event->u.focus.mode; + ev->detail = event->u.u.detail; + } + break; + case KeymapNotify: + { + register XKeymapEvent *ev = (XKeymapEvent *) re; + ev->window = None; + memcpy(&ev->key_vector[1], + (char *)((xKeymapEvent *) event)->map, + sizeof (((xKeymapEvent *) event)->map)); + } + break; + case Expose: + { + register XExposeEvent *ev = (XExposeEvent *) re; + ev->window = sw32(event->u.expose.window, sw); + ev->x = sw16(event->u.expose.x, sw); + ev->y = sw16(event->u.expose.y, sw); + ev->width = sw16(event->u.expose.width, sw); + ev->height = sw16(event->u.expose.height, sw); + ev->count = sw16(event->u.expose.count, sw); + } + break; + case GraphicsExpose: + { + register XGraphicsExposeEvent *ev = + (XGraphicsExposeEvent *) re; + ev->drawable = sw32(event->u.graphicsExposure.drawable, sw); + ev->x = sw16(event->u.graphicsExposure.x, sw); + ev->y = sw16(event->u.graphicsExposure.y, sw); + ev->width = sw16(event->u.graphicsExposure.width, sw); + ev->height = sw16(event->u.graphicsExposure.height, sw); + ev->count = sw16(event->u.graphicsExposure.count, sw); + ev->major_code = event->u.graphicsExposure.majorEvent; + ev->minor_code = sw16(event->u.graphicsExposure.minorEvent, sw); + } + break; + case NoExpose: + { + register XNoExposeEvent *ev = (XNoExposeEvent *) re; + ev->drawable = sw32(event->u.noExposure.drawable, sw); + ev->major_code = event->u.noExposure.majorEvent; + ev->minor_code = sw16(event->u.noExposure.minorEvent, sw); + } + break; + case VisibilityNotify: + { + register XVisibilityEvent *ev = (XVisibilityEvent *) re; + ev->window = sw32(event->u.visibility.window, sw); + ev->state = event->u.visibility.state; + } + break; + case CreateNotify: + { + register XCreateWindowEvent *ev = + (XCreateWindowEvent *) re; + ev->window = sw32(event->u.createNotify.window, sw); + ev->parent = sw32(event->u.createNotify.parent, sw); + ev->x = cvtINT16toInt(sw16(event->u.createNotify.x, sw)); + ev->y = cvtINT16toInt(sw16(event->u.createNotify.y, sw)); + ev->width = sw16(event->u.createNotify.width, sw); + ev->height = sw16(event->u.createNotify.height, sw); + ev->border_width = sw16(event->u.createNotify.borderWidth, sw); + ev->override_redirect = event->u.createNotify.override; + } + break; + case DestroyNotify: + { + register XDestroyWindowEvent *ev = + (XDestroyWindowEvent *) re; + ev->window = sw32(event->u.destroyNotify.window, sw); + ev->event = sw32(event->u.destroyNotify.event, sw); + } + break; + case UnmapNotify: + { + register XUnmapEvent *ev = (XUnmapEvent *) re; + ev->window = sw32(event->u.unmapNotify.window, sw); + ev->event = sw32(event->u.unmapNotify.event, sw); + ev->from_configure = event->u.unmapNotify.fromConfigure; + } + break; + case MapNotify: + { + register XMapEvent *ev = (XMapEvent *) re; + ev->window = sw32(event->u.mapNotify.window, sw); + ev->event = sw32(event->u.mapNotify.event, sw); + ev->override_redirect = event->u.mapNotify.override; + } + break; + case MapRequest: + { + register XMapRequestEvent *ev = (XMapRequestEvent *) re; + ev->window = sw32(event->u.mapRequest.window, sw); + ev->parent = sw32(event->u.mapRequest.parent, sw); + } + break; + case ReparentNotify: + { + register XReparentEvent *ev = (XReparentEvent *) re; + ev->event = sw32(event->u.reparent.event, sw); + ev->window = sw32(event->u.reparent.window, sw); + ev->parent = sw32(event->u.reparent.parent, sw); + ev->x = cvtINT16toInt(sw16(event->u.reparent.x, sw)); + ev->y = cvtINT16toInt(sw16(event->u.reparent.y, sw)); + ev->override_redirect = event->u.reparent.override; + } + break; + case ConfigureNotify: + { + register XConfigureEvent *ev = (XConfigureEvent *) re; + ev->event = sw32(event->u.configureNotify.event, sw); + ev->window = sw32(event->u.configureNotify.window, sw); + ev->above = sw32(event->u.configureNotify.aboveSibling, sw); + ev->x = cvtINT16toInt(sw16(event->u.configureNotify.x, sw)); + ev->y = cvtINT16toInt(sw16(event->u.configureNotify.y, sw)); + ev->width = sw16(event->u.configureNotify.width, sw); + ev->height = sw16(event->u.configureNotify.height, sw); + ev->border_width = sw16(event->u.configureNotify.borderWidth, sw); + ev->override_redirect = event->u.configureNotify.override; + } + break; + case ConfigureRequest: + { + register XConfigureRequestEvent *ev = + (XConfigureRequestEvent *) re; + ev->window = sw32(event->u.configureRequest.window, sw); + ev->parent = sw32(event->u.configureRequest.parent, sw); + ev->above = sw32(event->u.configureRequest.sibling, sw); + ev->x = cvtINT16toInt(sw16(event->u.configureRequest.x, sw)); + ev->y = cvtINT16toInt(sw16(event->u.configureRequest.y, sw)); + ev->width = sw16(event->u.configureRequest.width, sw); + ev->height = sw16(event->u.configureRequest.height, sw); + ev->border_width = sw16(event->u.configureRequest.borderWidth, sw); + ev->value_mask = sw16(event->u.configureRequest.valueMask, sw); + ev->detail = event->u.u.detail; + } + break; + case GravityNotify: + { + register XGravityEvent *ev = (XGravityEvent *) re; + ev->window = sw32(event->u.gravity.window, sw); + ev->event = sw32(event->u.gravity.event, sw); + ev->x = cvtINT16toInt(sw16(event->u.gravity.x, sw)); + ev->y = cvtINT16toInt(sw16(event->u.gravity.y, sw)); + } + break; + case ResizeRequest: + { + register XResizeRequestEvent *ev = + (XResizeRequestEvent *) re; + ev->window = sw32(event->u.resizeRequest.window, sw); + ev->width = sw16(event->u.resizeRequest.width, sw); + ev->height = sw16(event->u.resizeRequest.height, sw); + } + break; + case CirculateNotify: + { + register XCirculateEvent *ev = (XCirculateEvent *) re; + ev->window = sw32(event->u.circulate.window, sw); + ev->event = sw32(event->u.circulate.event, sw); + ev->place = event->u.circulate.place; + } + break; + case CirculateRequest: + { + register XCirculateRequestEvent *ev = + (XCirculateRequestEvent *) re; + ev->window = sw32(event->u.circulate.window, sw); + ev->parent = sw32(event->u.circulate.event, sw); + ev->place = event->u.circulate.place; + } + break; + case PropertyNotify: + { + register XPropertyEvent *ev = (XPropertyEvent *) re; + ev->window = sw32(event->u.property.window, sw); + ev->atom = sw32(event->u.property.atom, sw); + ev->time = sw32(event->u.property.time, sw); + ev->state = event->u.property.state; + } + break; + case SelectionClear: + { + register XSelectionClearEvent *ev = + (XSelectionClearEvent *) re; + ev->window = sw32(event->u.selectionClear.window, sw); + ev->selection = sw32(event->u.selectionClear.atom, sw); + ev->time = sw32(event->u.selectionClear.time, sw); + } + break; + case SelectionRequest: + { + register XSelectionRequestEvent *ev = + (XSelectionRequestEvent *) re; + ev->owner = sw32(event->u.selectionRequest.owner, sw); + ev->requestor = sw32(event->u.selectionRequest.requestor, sw); + ev->selection = sw32(event->u.selectionRequest.selection, sw); + ev->target = sw32(event->u.selectionRequest.target, sw); + ev->property = sw32(event->u.selectionRequest.property, sw); + ev->time = sw32(event->u.selectionRequest.time, sw); + } + break; + case SelectionNotify: + { + register XSelectionEvent *ev = (XSelectionEvent *) re; + ev->requestor = sw32(event->u.selectionNotify.requestor, sw); + ev->selection = sw32(event->u.selectionNotify.selection, sw); + ev->target = sw32(event->u.selectionNotify.target, sw); + ev->property = sw32(event->u.selectionNotify.property, sw); + ev->time = sw32(event->u.selectionNotify.time, sw); + } + break; + case ColormapNotify: + { + register XColormapEvent *ev = (XColormapEvent *) re; + ev->window = sw32(event->u.colormap.window, sw); + ev->colormap = sw32(event->u.colormap.colormap, sw); + ev->new = event->u.colormap.new; + ev->state = event->u.colormap.state; + } + break; + case ClientMessage: + { + register int i; + register XClientMessageEvent *ev + = (XClientMessageEvent *) re; + ev->window = sw32(event->u.clientMessage.window, sw); + ev->format = event->u.u.detail; + switch (ev->format) { + case 8: + ev->message_type = sw32(event->u.clientMessage.u.b.type, sw); + for (i = 0; i < 20; i++) + ev->data.b[i] = event->u.clientMessage.u.b.bytes[i]; + break; + case 16: + ev->message_type = sw32(event->u.clientMessage.u.s.type, sw); + ev->data.s[0] = cvtINT16toShort(sw16(event->u.clientMessage.u.s.shorts0, sw)); + ev->data.s[1] = cvtINT16toShort(sw16(event->u.clientMessage.u.s.shorts1, sw)); + ev->data.s[2] = cvtINT16toShort(sw16(event->u.clientMessage.u.s.shorts2, sw)); + ev->data.s[3] = cvtINT16toShort(sw16(event->u.clientMessage.u.s.shorts3, sw)); + ev->data.s[4] = cvtINT16toShort(sw16(event->u.clientMessage.u.s.shorts4, sw)); + ev->data.s[5] = cvtINT16toShort(sw16(event->u.clientMessage.u.s.shorts5, sw)); + ev->data.s[6] = cvtINT16toShort(sw16(event->u.clientMessage.u.s.shorts6, sw)); + ev->data.s[7] = cvtINT16toShort(sw16(event->u.clientMessage.u.s.shorts7, sw)); + ev->data.s[8] = cvtINT16toShort(sw16(event->u.clientMessage.u.s.shorts8, sw)); + ev->data.s[9] = cvtINT16toShort(sw16(event->u.clientMessage.u.s.shorts9, sw)); + break; + case 32: + ev->message_type = sw32(event->u.clientMessage.u.l.type, sw); + ev->data.l[0] = cvtINT32toLong(sw32(event->u.clientMessage.u.l.longs0, sw)); + ev->data.l[1] = cvtINT32toLong(sw32(event->u.clientMessage.u.l.longs1, sw)); + ev->data.l[2] = cvtINT32toLong(sw32(event->u.clientMessage.u.l.longs2, sw)); + ev->data.l[3] = cvtINT32toLong(sw32(event->u.clientMessage.u.l.longs3, sw)); + ev->data.l[4] = cvtINT32toLong(sw32(event->u.clientMessage.u.l.longs4, sw)); + break; + default: /* XXX should never occur */ + break; + } + } + break; + case MappingNotify: + { + register XMappingEvent *ev = (XMappingEvent *)re; + ev->window = 0; + ev->first_keycode = event->u.mappingNotify.firstKeyCode; + ev->request = event->u.mappingNotify.request; + ev->count = event->u.mappingNotify.count; + } + break; + default: + return(False); + } + return(True); +} diff --git a/nx-X11/lib/X11/imExten.c b/nx-X11/lib/X11/imExten.c new file mode 100644 index 000000000..782d1c356 --- /dev/null +++ b/nx-X11/lib/X11/imExten.c @@ -0,0 +1,579 @@ +/* $Xorg: imExten.c,v 1.3 2000/08/17 19:45:12 cpqbld Exp $ */ +/****************************************************************** + + Copyright 1992, 1993, 1994 by FUJITSU LIMITED + +Permission to use, copy, modify, distribute, and sell this software +and its documentation for any purpose is hereby granted without fee, +provided that the above copyright notice appear in all copies and +that both that copyright notice and this permission notice appear +in supporting documentation, and that the name of FUJITSU LIMITED +not be used in advertising or publicity pertaining to distribution +of the software without specific, written prior permission. +FUJITSU LIMITED makes no representations about the suitability of +this software for any purpose. +It is provided "as is" without express or implied warranty. + +FUJITSU LIMITED DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO +EVENT SHALL FUJITSU LIMITED BE LIABLE FOR ANY SPECIAL, INDIRECT OR +CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF +USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +PERFORMANCE OF THIS SOFTWARE. + + Author: Takashi Fujiwara FUJITSU LIMITED + fujiwara@a80.tech.yk.fujitsu.co.jp + +******************************************************************/ +/* $XFree86: xc/lib/X11/imExten.c,v 1.4 2003/04/13 19:22:21 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#define NEED_EVENTS +#include "Xlibint.h" +#include "Xlcint.h" +#include "Ximint.h" + +/* + * index of extensions + */ + +#define XIM_EXT_SET_EVENT_MASK_IDX 0 +#ifdef EXT_FORWARD +#define XIM_EXT_FORWARD_KEYEVENT_IDX 1 +#endif +#ifdef EXT_MOVE +#define XIM_EXT_MOVE_IDX 2 +#endif + +typedef struct _XIM_QueryExtRec { + Bool is_support; + char *name; + int name_len; + CARD16 major_opcode; + CARD16 minor_opcode; + int idx; +} XIM_QueryExtRec; + +Private XIM_QueryExtRec extensions[] = { + {False, "XIM_EXT_SET_EVENT_MASK", 0, 0, 0, + XIM_EXT_SET_EVENT_MASK_IDX}, +#ifdef EXT_FORWARD + {False, "XIM_EXT_FORWARD_KEYEVENT", 0, 0, 0, + XIM_EXT_FORWARD_KEYEVENT_IDX}, +#endif +#ifdef EXT_MOVE + {False, "XIM_EXT_MOVE", 0, 0, 0, XIM_EXT_MOVE_IDX}, +#endif + {False, NULL, 0, 0, 0, 0} /* dummy */ +}; + +Private int +_XimIsSupportExt( + int idx) +{ + register int i; + int n = XIMNumber(extensions) - 1; + + for (i = 0; i < n; i++) { + if (extensions[i].idx == idx) { + if (extensions[i].is_support) + return i; + else + break; + } + } + return -1; +} + +Private Bool +_XimProcExtSetEventMask( + Xim im, + Xic ic, + XPointer buf) +{ + EVENTMASK *buf_l = (EVENTMASK *)buf; + EVENTMASK select_mask = _XimGetWindowEventmask(ic); + + ic->private.proto.filter_event_mask = buf_l[0]; + ic->private.proto.intercept_event_mask = buf_l[1]; + ic->private.proto.select_event_mask = buf_l[2]; + ic->private.proto.forward_event_mask = buf_l[3]; + ic->private.proto.synchronous_event_mask = buf_l[4]; + + select_mask &= ~ic->private.proto.intercept_event_mask; + /* deselected event mask */ + select_mask |= ic->private.proto.select_event_mask; + /* selected event mask */ + XSelectInput(im->core.display, ic->core.focus_window, select_mask); + _XimReregisterFilter(ic); + + if (!(_XimProcSyncReply(im, ic))) + return False; + return True; +} + +Private Bool +_XimExtSetEventMaskCallback( + Xim xim, + INT16 len, + XPointer data, + XPointer call_data) +{ + CARD16 *buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE); + XIMID imid = buf_s[0]; + XICID icid = buf_s[1]; + Xim im = (Xim)call_data; + Xic ic; + + if ((imid == im->private.proto.imid) + && (ic = _XimICOfXICID(im, icid))) { + (void)_XimProcExtSetEventMask(im, ic, (XPointer)&buf_s[2]); + return True; + } + return False; +} + +#ifdef EXT_FORWARD +Private Bool +_XimProcExtForwardKeyEvent( + Xim im, + Xic ic, + XPointer buf) +{ + CARD8 *buf_b = (CARD8 *)buf; + CARD16 *buf_s = (CARD16 *)buf; + CARD32 *buf_l = (CARD32 *)buf; + XEvent ev; + XKeyEvent *kev = (XKeyEvent *)&ev; + + bzero(&ev, sizeof(XEvent)); + kev->send_event = False; + kev->display = im->core.display; + kev->serial = buf_s[1]; /* sequence number */ + kev->type = buf_b[4] & 0x7f; /* xEvent.u.u.type */ + kev->keycode = buf_b[5]; /* Keycode */ + kev->state = buf_s[3]; /* state */ + kev->time = buf_l[2]; /* time */ + + XPutBackEvent(im->core.display, &ev); + + _XimRespSyncReply(ic, buf_s[0]); + MARK_FABLICATED(ic); + + return True; +} + +Private Bool +_XimExtForwardKeyEventCallback( + Xim xim, + INT16 len, + XPointer data, + XPointer call_data) +{ + CARD16 *buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE); + XIMID imid = buf_s[0]; + XICID icid = buf_s[1]; + Xim im = (Xim)call_data; + Xic ic; + + if ((imid == im->private.proto.imid) + && (ic = _XimICOfXICID(im, icid))) { + (void)_XimProcExtForwardKeyEvent(im, ic, (XPointer)&buf_s[2]); + return True; + } + return False; +} + +Private Bool +_XimExtForwardKeyEventCheck( + Xim im, + INT16 len, + XPointer data, + XPointer arg) +{ + Xic ic = (Xic)arg; + CARD16 *buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE); + CARD8 major_opcode = *((CARD8 *)data); + CARD8 minor_opcode = *((CARD8 *)data + 1); + XIMID imid = buf_s[0]; + XICID icid = buf_s[1]; + + if ((major_opcode == XIM_SYNC_REPLY) + && (minor_opcode == 0) + && (imid == im->private.proto.imid) + && (icid == ic->private.proto.icid)) + if ((major_opcode == XIM_ERROR) + && (minor_opcode == 0) + && (buf_s[2] & XIM_IMID_VALID) + && (imid == im->private.proto.imid) + && (buf_s[2] & XIM_ICID_VALID) + && (icid == ic->private.proto.icid)) + return True; + return False; +} + +Public Bool +_XimExtForwardKeyEvent( + Xic ic, + XKeyEvent *ev, + Bool sync) +{ + Xim im = (Xim) ic->core.im; + CARD32 buf32[BUFSIZE/4]; + CARD8 *buf = (CARD8 *)buf32; + CARD8 *buf_b = &buf[XIM_HEADER_SIZE]; + CARD16 *buf_s = (CARD16 *)buf_b; + CARD32 *buf_l = (CARD32 *)buf_b; + CARD32 reply32[BUFSIZE/4]; + char *reply = (char *)reply32; + XPointer preply; + int buf_size; + int ret_code; + INT16 len; + int idx; + + if ((idx = _XimIsSupportExt(XIM_EXT_FORWARD_KEYEVENT_IDX)) < 0) + return False; + + buf_s[0] = im->private.proto.imid; /* imid */ + buf_s[1] = ic->private.proto.icid; /* icid */ + buf_s[2] = sync ? XimSYNCHRONUS : 0; /* flag */ + buf_s[3] = (CARD16)(((XAnyEvent *)ev)->serial & ((unsigned long) 0xffff)); + /* sequence number */ + buf_b[8] = ev->type; /* xEvent.u.u.type */ + buf_b[9] = ev->keycode; /* keycode */ + buf_s[5] = ev->state; /* state */ + buf_l[3] = ev->time; /* time */ + len = sizeof(CARD16) /* sizeof imid */ + + sizeof(CARD16) /* sizeof icid */ + + sizeof(BITMASK16) /* sizeof flag */ + + sizeof(CARD16) /* sizeof sequence number */ + + sizeof(BYTE) /* sizeof xEvent.u.u.type */ + + sizeof(BYTE) /* sizeof keycode */ + + sizeof(CARD16) /* sizeof state */ + + sizeof(CARD32); /* sizeof time */ + + _XimSetHeader((XPointer)buf, + extensions[idx].major_opcode, + extensions[idx].minor_opcode, &len); + if (!(_XimWrite(im, len, (XPointer)buf))) + return False; + _XimFlush(im); + if (sync) { + buf_size = BUFSIZE; + ret_code = _XimRead(im, &len, (XPointer)reply, buf_size, + _XimExtForwardKeyEventCheck, (XPointer)ic); + if(ret_code == XIM_TRUE) { + preply = reply; + } else if(ret_code == XIM_OVERFLOW) { + if(len <= 0) { + preply = reply; + } else { + buf_sizex = len; + preply = (XPointer)Xmalloc(buf_size); + ret_code = _XimRead(im, &len, preply, buf_size, + _XimExtForwardKeyEventCheck, (XPointer)ic); + if(ret_code != XIM_TRUE) { + Xfree(preply); + return False; + } + } + } else + return False; + buf_s = (CARD16 *)((char *)preply + XIM_HEADER_SIZE); + if (*((CARD8 *)preply) == XIM_ERROR) { + _XimProcError(im, 0, (XPointer)&buf_s[3]); + if(reply != preply) + Xfree(preply); + return False; + } + if(reply != preply) + Xfree(preply); + } + return True; +} +#endif /* EXT_FORWARD */ + +Private int +_XimCheckExtensionListSize(void) +{ + register int i; + int len; + int total = 0; + int n = XIMNumber(extensions) - 1; + + for (i = 0; i < n; i++) { + len = strlen(extensions[i].name); + extensions[i].name_len = len; + len += sizeof(BYTE); + total += len; + } + return total; +} + +Private void +_XimSetExtensionList( + CARD8 *buf) +{ + register int i; + int len; + int n = XIMNumber(extensions) - 1; + + for (i = 0; i < n; i++) { + len = extensions[i].name_len; + buf[0] = (BYTE)len; + (void)strcpy((char *)&buf[1], extensions[i].name); + len += sizeof(BYTE); + buf += len; + } + return; +} + +Private unsigned int +_XimCountNumberOfExtension( + INT16 total, + CARD8 *ext) +{ + unsigned int n; + INT16 len; + INT16 min_len = sizeof(CARD8) + + sizeof(CARD8) + + sizeof(INT16); + + n = 0; + while (total > min_len) { + len = *((INT16 *)(&ext[2])); + len += (min_len + XIM_PAD(len)); + total -= len; + ext += len; + n++; + } + return n; +} + +Private Bool +_XimParseExtensionList( + Xim im, + CARD16 *data) +{ + int num = XIMNumber(extensions) - 1; + unsigned int n; + CARD8 *buf; + register int i; + register int j; + INT16 len; + + if (!(n = _XimCountNumberOfExtension(data[0], (CARD8 *)&data[1]))) + return True; + + buf = (CARD8 *)&data[1];; + for (i = 0; i < n; i++) { + len = *((INT16 *)(&buf[2])); + for (j = 0; j < num; j++) { + if (!(strncmp(extensions[j].name, (char *)&buf[4], len))) { + extensions[j].major_opcode = buf[0]; + extensions[j].minor_opcode = buf[1]; + extensions[j].is_support = True; + break; + } + } + len += sizeof(CARD8) /* sizeof major_opcode */ + + sizeof(CARD8) /* sizeof minor_opcode */ + + sizeof(INT16) /* sizeof length */ + + XIM_PAD(len); /* sizeof pad */ + buf += len; + } + + return True; +} + +Private Bool +_XimQueryExtensionCheck( + Xim im, + INT16 len, + XPointer data, + XPointer arg) +{ + CARD16 *buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE); + CARD8 major_opcode = *((CARD8 *)data); + CARD8 minor_opcode = *((CARD8 *)data + 1); + XIMID imid = buf_s[0]; + + if ((major_opcode == XIM_QUERY_EXTENSION_REPLY) + && (minor_opcode == 0) + && (imid == im->private.proto.imid)) + return True; + if ((major_opcode == XIM_ERROR) + && (minor_opcode == 0) + && (buf_s[2] & XIM_IMID_VALID) + && (imid == im->private.proto.imid)) + return True; + return False; +} + +Public Bool +_XimExtension( + Xim im) +{ + CARD8 *buf; + CARD16 *buf_s; + int buf_len; + INT16 len; + CARD32 reply32[BUFSIZE/4]; + char *reply = (char *)reply32; + XPointer preply; + int buf_size; + int ret_code; + int idx; + + if (!(len = _XimCheckExtensionListSize())) + return True; + + buf_len = XIM_HEADER_SIZE + + sizeof(CARD16) + + sizeof(INT16) + + len + + XIM_PAD(len); + + if (!(buf = (CARD8 *)Xmalloc(buf_len))) + return False; + buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE]; + + buf_s[0] = im->private.proto.imid; /* imid */ + buf_s[1] = len; /* length of Extensions */ + _XimSetExtensionList((CARD8 *)&buf_s[2]); + /* extensions supported */ + XIM_SET_PAD(&buf_s[2], len); /* pad */ + len += sizeof(CARD16) /* sizeof imid */ + + sizeof(INT16); /* sizeof length of extensions */ + + _XimSetHeader((XPointer)buf, XIM_QUERY_EXTENSION, 0, &len); + if (!(_XimWrite(im, len, (XPointer)buf))) { + XFree(buf); + return False; + } + XFree(buf); + _XimFlush(im); + buf_size = BUFSIZE; + ret_code = _XimRead(im, &len, (XPointer)reply, buf_size, + _XimQueryExtensionCheck, 0); + if(ret_code == XIM_TRUE) { + preply = reply; + } else if(ret_code == XIM_OVERFLOW) { + if(len <= 0) { + preply = reply; + } else { + buf_size = len; + preply = (XPointer)Xmalloc(buf_size); + ret_code = _XimRead(im, &len, reply, buf_size, + _XimQueryExtensionCheck, 0); + if(ret_code != XIM_TRUE) { + Xfree(preply); + return False; + } + } + } else + return False; + buf_s = (CARD16 *)((char *)preply + XIM_HEADER_SIZE); + if (*((CARD8 *)preply) == XIM_ERROR) { + _XimProcError(im, 0, (XPointer)&buf_s[3]); + if(reply != preply) + Xfree(preply); + return False; + } + + if (!(_XimParseExtensionList(im, &buf_s[1]))) { + if(reply != preply) + Xfree(preply); + return False; + } + if(reply != preply) + Xfree(preply); + + if ((idx = _XimIsSupportExt(XIM_EXT_SET_EVENT_MASK_IDX)) >= 0) + _XimRegProtoIntrCallback(im, + extensions[idx].major_opcode, + extensions[idx].minor_opcode, + _XimExtSetEventMaskCallback, (XPointer)im); +#ifdef EXT_FORWARD + if ((idx = _XimIsSupportExt(XIM_EXT_FORWARD_KEYEVENT_IDX)) >= 0) + _XimRegProtoIntrCallback(im, + extensions[idx].major_opcode, + extensions[idx].minor_opcode, + _XimExtForwardKeyEventCallback, (XPointer)im); +#endif + + return True; +} + +#ifdef EXT_MOVE +/* flag of ExtenArgCheck */ +#define EXT_XNSPOTLOCATION (1L<<0) + +/* macro for ExtenArgCheck */ +#define SET_EXT_XNSPOTLOCATION(flag) (flag |= EXT_XNSPOTLOCATION) +#define IS_EXT_XNSPOTLOCATION(flag) (flag & EXT_XNSPOTLOCATION) + +/* length of XPoint attribute */ +#define XIM_Xpoint_length 12 + +Private Bool +_XimExtMove( + Xim im, + Xic ic, + CARD16 x, + CARD16 y) +{ + CARD32 buf32[BUFSIZE/4]; + CARD8 *buf = (CARD8 *)buf32; + CARD16 *buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE]; + INT16 len; + int idx; + + if ((idx = _XimIsSupportExt(XIM_EXT_MOVE_IDX)) < 0) + return False; + + buf_s[0] = im->private.proto.imid; /* imid */ + buf_s[1] = ic->private.proto.icid; /* icid */ + buf_s[2] = x; /* X */ + buf_s[3] = y; /* Y */ + len = sizeof(CARD16) /* sizeof imid */ + + sizeof(CARD16) /* sizeof icid */ + + sizeof(INT16) /* sizeof X */ + + sizeof(INT16); /* sizeof Y */ + + _XimSetHeader((XPointer)buf, extensions[idx].major_opcode, + extensions[idx].minor_opcode, &len); + if (!(_XimWrite(im, len, (XPointer)buf))) + return False; + _XimFlush(im); + return True; +} + +Public BITMASK32 +_XimExtenArgCheck( + XIMArg *arg) +{ + CARD32 flag = 0L; + if (!strcmp(arg->name, XNSpotLocation)) + SET_EXT_XNSPOTLOCATION(flag); + return flag; +} + +Public Bool +_XimExtenMove( + Xim im, + Xic ic, + CARD32 flag, + CARD16 *buf, + INT16 length) +{ + if ((IS_EXT_XNSPOTLOCATION(flag)) && (length == XIM_Xpoint_length)) + return _XimExtMove(im, ic, buf[4], buf[5]); + return False; +} +#endif /* EXT_MOVE */ diff --git a/nx-X11/lib/X11/imImSw.c b/nx-X11/lib/X11/imImSw.c new file mode 100644 index 000000000..e2c113b23 --- /dev/null +++ b/nx-X11/lib/X11/imImSw.c @@ -0,0 +1,57 @@ +/* $Xorg: imImSw.c,v 1.3 2000/08/17 19:45:12 cpqbld Exp $ */ +/****************************************************************** + + Copyright 1992, 1993 by FUJITSU LIMITED + Copyright 1993 by Digital Equipment Corporation + +Permission to use, copy, modify, distribute, and sell this software +and its documentation for any purpose is hereby granted without fee, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of FUJITSU LIMITED and +Digital Equipment Corporation not be used in advertising or publicity +pertaining to distribution of the software without specific, written +prior permission. FUJITSU LIMITED and Digital Equipment Corporation +makes no representations about the suitability of this software for +any purpose. It is provided "as is" without express or implied +warranty. + +FUJITSU LIMITED AND DIGITAL EQUIPMENT CORPORATION DISCLAIM ALL +WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED +WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +FUJITSU LIMITED AND DIGITAL EQUIPMENT CORPORATION BE LIABLE FOR +ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER +IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF +THIS SOFTWARE. + + Author: Takashi Fujiwara FUJITSU LIMITED + fujiwara@a80.tech.yk.fujitsu.co.jp + Modifier: Franky Ling Digital Equipment Corporation + frankyling@hgrd01.enet.dec.com + +******************************************************************/ +/* $XFree86: xc/lib/X11/imImSw.c,v 1.3 2001/01/17 19:41:51 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xlcint.h" +#include "Ximint.h" +#include "XimImSw.h" + +Private Bool +_XimCheckIfDefault( + Xim im) +{ + return(True); +} + +XimImsportSW _XimImSportRec[] = { + { _XimCheckIfLocalProcessing, _XimLocalOpenIM, _XimLocalIMFree }, + { _XimCheckIfThaiProcessing, _XimThaiOpenIM, _XimThaiIMFree }, + { _XimCheckIfDefault, _XimProtoOpenIM, _XimProtoIMFree }, + { NULL, NULL, NULL }, +}; diff --git a/nx-X11/lib/X11/imInsClbk.c b/nx-X11/lib/X11/imInsClbk.c new file mode 100644 index 000000000..ac39f9dfd --- /dev/null +++ b/nx-X11/lib/X11/imInsClbk.c @@ -0,0 +1,292 @@ +/* $Xorg: imInsClbk.c,v 1.3 2000/08/17 19:45:13 cpqbld Exp $ */ +/****************************************************************** + + Copyright 1993, 1994 by Sony Corporation + +Permission to use, copy, modify, distribute, and sell this software +and its documentation for any purpose is hereby granted without fee, +provided that the above copyright notice appear in all copies and +that both that copyright notice and this permission notice appear +in supporting documentation, and that the name of Sony Corporation + not be used in advertising or publicity pertaining to distribution + of the software without specific, written prior permission. +Sony Corporation makes no representations about the suitability of + this software for any purpose. It is provided "as is" without + express or implied warranty. + +SONY CORPORATION DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO +EVENT SHALL SONY CORPORATION BE LIABLE FOR ANY SPECIAL, INDIRECT OR +CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF +USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +PERFORMANCE OF THIS SOFTWARE. + + Author: Makoto Wakamatsu Sony Corporation + makoto@sm.sony.co.jp + +******************************************************************/ +/* $XFree86: xc/lib/X11/imInsClbk.c,v 3.3 2003/05/27 22:26:26 tsi Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#define NEED_EVENTS +#include "Xlibint.h" +#include "Xlcint.h" +#include "XlcPublic.h" +#include "Ximint.h" + + +typedef struct _XimInstCallback { + Bool call; + Bool destroy; + Display *display; + XLCd lcd; + char name[XIM_MAXLCNAMELEN]; + char *modifiers; + XrmDatabase rdb; + char *res_name; + char *res_class; + XIDProc callback; + XPointer client_data; + struct _XimInstCallback *next; +} XimInstCallbackRec, *XimInstCallback; + + +Private XimInstCallback callback_list = NULL; +Private Bool lock = False; + + +Private void +MakeLocale( XLCd lcd, char locale[] ) +{ + char *language, *territory, *codeset; + + _XGetLCValues( lcd, XlcNLanguage, &language, XlcNTerritory, &territory, + XlcNCodeset, &codeset, NULL ); + + strcpy( locale, language ); + if( territory && *territory ) { + strcat( locale, "_" ); + strcat( locale, territory ); + } + if( codeset && *codeset ) { + strcat( locale, "." ); + strcat( locale, codeset ); + } +} + + +Private Bool +_XimFilterPropertyNotify( + Display *display, + Window window, + XEvent *event, + XPointer client_data) +{ + Atom ims, actual_type, *atoms; + int actual_format; + unsigned long nitems, bytes_after; + int ii; + XIM xim; + Bool flag = False; + XimInstCallback icb, picb, tmp; + + if( (ims = XInternAtom( display, XIM_SERVERS, True )) == None || + event->xproperty.atom != ims || + event->xproperty.state == PropertyDelete ) + return( False ); + + if( XGetWindowProperty( display, RootWindow(display, 0), ims, 0L, 1000000L, + False, XA_ATOM, &actual_type, &actual_format, + &nitems, &bytes_after, (unsigned char **)&atoms ) + != Success ) { + return( False ); + } + if( actual_type != XA_ATOM || actual_format != 32 ) { + XFree( atoms ); + return( False ); + } + + lock = True; + for( ii = 0; ii < nitems; ii++, atoms ) { + if(XGetSelectionOwner (display, atoms[ii])) { + for( icb = callback_list; icb; icb = icb->next ) { + if( !icb->call && !icb->destroy ) { + xim = (*icb->lcd->methods->open_im)( icb->lcd, display, + icb->rdb, + icb->res_name, + icb->res_class ); + if( xim ) { + xim->methods->close( (XIM)xim ); + flag = True; + icb->call = True; + icb->callback( icb->display, icb->client_data, NULL ); + } + } + } + break; + } + } + XFree( atoms ); + + for( icb = callback_list, picb = NULL; icb; ) { + if( icb->destroy ) { + if( picb ) + picb->next = icb->next; + else + callback_list = icb->next; + tmp = icb; + icb = icb->next; + XFree( tmp ); + } + else { + picb = icb; + icb = icb->next; + } + } + lock = False; + + return( flag ); +} + + +Public Bool +_XimRegisterIMInstantiateCallback( + XLCd lcd, + Display *display, + XrmDatabase rdb, + char *res_name, + char *res_class, + XIDProc callback, + XPointer client_data) +{ + XimInstCallback icb, tmp; + XIM xim; + Window root; + XWindowAttributes attr; + + if( lock ) + return( False ); + + icb = (XimInstCallback)Xmalloc(sizeof(XimInstCallbackRec)); + if( !icb ) + return( False ); + icb->call = icb->destroy = False; + icb->display = display; + icb->lcd = lcd; + MakeLocale( lcd, icb->name ); + icb->modifiers = lcd->core->modifiers; /* XXXXX */ + icb->rdb = rdb; + icb->res_name = res_name; + icb->res_class = res_class; + icb->callback = callback; + icb->client_data = client_data; + icb->next = NULL; + + if( !callback_list ) + callback_list = icb; + else { + for( tmp = callback_list; tmp->next; tmp = tmp->next ); + tmp->next = icb; + } + + xim = (*lcd->methods->open_im)( lcd, display, rdb, res_name, res_class ); + + if( icb == callback_list ) { + root = RootWindow( display, 0 ); + XGetWindowAttributes( display, root, &attr ); + _XRegisterFilterByType( display, root, PropertyNotify, PropertyNotify, + _XimFilterPropertyNotify, (XPointer)NULL ); + XSelectInput( display, root, + attr.your_event_mask | PropertyChangeMask ); + } + + if( xim ) { + lock = True; + xim->methods->close( (XIM)xim ); + lock = False; + icb->call = True; + callback( display, client_data, NULL ); + } + + return( True ); +} + + +Public Bool +_XimUnRegisterIMInstantiateCallback( + XLCd lcd, + Display *display, + XrmDatabase rdb, + char *res_name, + char *res_class, + XIDProc callback, + XPointer client_data) +{ + char locale[XIM_MAXLCNAMELEN]; + XimInstCallback icb, picb; + + if( !callback_list ) + return( False ); + + MakeLocale( lcd, locale ); + + for( icb = callback_list, picb = NULL; icb; picb = icb, icb = icb->next ) { + if( !strcmp( locale, icb->name ) && + (lcd->core->modifiers == icb->modifiers || /* XXXXX */ + (lcd->core->modifiers && icb->modifiers && + !strcmp( lcd->core->modifiers, icb->modifiers ))) && + rdb == icb->rdb && /* XXXXX */ + ((res_name == NULL && icb->res_name == NULL) || + (res_name != NULL && icb->res_name != NULL && + !strcmp( res_name, icb->res_name ))) && + ((res_class == NULL && icb->res_class == NULL) || + (res_class != NULL && icb->res_class != NULL && + !strcmp( res_class, icb->res_class ))) && + (callback == icb->callback) && + (client_data == icb->client_data) && /* XXXXX */ + !icb->destroy ) { + if( lock ) + icb->destroy = True; + else { + if( !picb ) { + callback_list = icb->next; + _XUnregisterFilter( display, RootWindow(display, 0), + _XimFilterPropertyNotify, + (XPointer)NULL ); + } + else + picb->next = icb->next; + _XCloseLC( icb->lcd ); + XFree( icb ); + } + return( True ); + } + } + return( False ); +} + + +Public void +_XimResetIMInstantiateCallback( xim ) + Xim xim; +{ + char locale[XIM_MAXLCNAMELEN]; + XimInstCallback icb; + XLCd lcd = xim->core.lcd; + + if( !callback_list && lock ) + return; + + MakeLocale( lcd, locale ); + + for( icb = callback_list; icb; icb = icb->next ) + if( !strcmp( locale, icb->name ) && + (lcd->core->modifiers == icb->modifiers || + (lcd->core->modifiers && icb->modifiers && + !strcmp( lcd->core->modifiers, icb->modifiers ))) ) + icb->call = False; +} diff --git a/nx-X11/lib/X11/imInt.c b/nx-X11/lib/X11/imInt.c new file mode 100644 index 000000000..5a047e4aa --- /dev/null +++ b/nx-X11/lib/X11/imInt.c @@ -0,0 +1,271 @@ +/* $Xorg: imInt.c,v 1.8 2000/08/17 19:45:13 cpqbld Exp $ */ +/****************************************************************** + + Copyright 1992, 1993, 1994 by FUJITSU LIMITED + +Permission to use, copy, modify, distribute, and sell this software +and its documentation for any purpose is hereby granted without fee, +provided that the above copyright notice appear in all copies and +that both that copyright notice and this permission notice appear +in supporting documentation, and that the name of FUJITSU LIMITED +not be used in advertising or publicity pertaining to distribution +of the software without specific, written prior permission. +FUJITSU LIMITED makes no representations about the suitability of +this software for any purpose. +It is provided "as is" without express or implied warranty. + +FUJITSU LIMITED DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO +EVENT SHALL FUJITSU LIMITED BE LIABLE FOR ANY SPECIAL, INDIRECT OR +CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF +USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +PERFORMANCE OF THIS SOFTWARE. + + Author: Takashi Fujiwara FUJITSU LIMITED + fujiwara@a80.tech.yk.fujitsu.co.jp + +******************************************************************/ +/* $XFree86: xc/lib/X11/imInt.c,v 3.12 2003/04/17 02:06:32 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include "Xlibint.h" +#include "Xlcint.h" +#include "Ximint.h" +#include "XimImSw.h" + +Private Xim *_XimCurrentIMlist = (Xim *)NULL; +Private int _XimCurrentIMcount = 0; + +Private Bool +_XimSetIMStructureList( + Xim im) +{ + register int i; + Xim *xim; + + if(!(_XimCurrentIMlist)) { + if(!(_XimCurrentIMlist = (Xim *)Xmalloc(sizeof(Xim)))) + return False; + _XimCurrentIMlist[0] = im; + _XimCurrentIMcount = 1; + } + else { + for(i = 0; i < _XimCurrentIMcount; i++) { + if(!( _XimCurrentIMlist[i])) { + _XimCurrentIMlist[i] = im; + break; + } + } + if(i >= _XimCurrentIMcount) { + if(!(xim = (Xim *)Xrealloc(_XimCurrentIMlist, + ((i + 1) * sizeof(Xim))))) + return False; + _XimCurrentIMlist = xim; + _XimCurrentIMlist[_XimCurrentIMcount] = im; + _XimCurrentIMcount++; + } + } + return True; +} + +Public void +_XimDestroyIMStructureList(im) + Xim im; +{ + register int i; + + for(i = 0; i < _XimCurrentIMcount; i++) { + if(_XimCurrentIMlist[i] == im) { + _XimCurrentIMlist[i] = NULL; + break; + } + } + return; +} + +Public void +_XimServerDestroy(im_2_destroy) + Xim im_2_destroy; +{ + register int i; + Xim im; + XIC ic; + + for(i = 0; i < _XimCurrentIMcount; i++) { + if(!(im = _XimCurrentIMlist[i])) + continue; + /* + * Only continue if this im is the one to be destroyed. + */ + if (im != im_2_destroy) + continue; + + if (im->core.destroy_callback.callback) + (*im->core.destroy_callback.callback)((XIM)im, + im->core.destroy_callback.client_data, NULL); + for (ic = im->core.ic_chain; ic; ic = ic->core.next) { + if (ic->core.destroy_callback.callback) { + (*ic->core.destroy_callback.callback)(ic, + ic->core.destroy_callback.client_data, NULL); + } + } + _XimResetIMInstantiateCallback( im ); + (void)im->methods->close((XIM)im); + Xfree(im); + _XimCurrentIMlist[i] = NULL; + return; + } +} + +#ifdef XIM_CONNECTABLE +Public void +_XimServerReconectableDestroy() +{ + register int i; + Xim im; + XIC ic; + + for(i = 0; i < _XimCurrentIMcount; i++) { + if(!(im = _XimCurrentIMlist[i])) + continue; + + if (im->core.destroy_callback.callback) + (*im->core.destroy_callback.callback)(im, + im->core.destroy_callback.client_data, NULL); + for (ic = im->core.ic_chain; ic; ic = ic->core.next) { + if (ic->core.destroy_callback.callback) { + (*ic->core.destroy_callback.callback)(ic, + ic->core.destroy_callback.client_data, NULL); + } + } + _XimResetIMInstantiateCallback( im ); + (void)im->methods->close((XIM)im); + } + return; +} +#endif /* XIM_CONNECTABLE */ + +Private char * +_XimStrstr( + register char *src, + register char *dest) +{ + int len; + + len = strlen(dest); + while((src = strchr(src, *dest))) { + if(!strncmp(src, dest, len)) + return src; + src++; + } + return NULL; +} + +Private char * +_XimMakeImName( + XLCd lcd) +{ + char* begin = NULL; + char* end = NULL; + char* ret = NULL; + char* ximmodifier = XIMMODIFIER; + + if(lcd->core->modifiers != NULL && *lcd->core->modifiers != '\0') { + begin = _XimStrstr(lcd->core->modifiers, ximmodifier); + if (begin != NULL) { + end = begin += strlen(ximmodifier); + while (*end && *end != '@') + end++; + } + } + ret = Xmalloc(end - begin + 1); + if (ret != NULL) { + if (begin != NULL && end != NULL) { + (void)strncpy(ret, begin, end - begin); + ret[end - begin] = '\0'; + } else { + ret[0] = '\0'; + } + } + + return ret; +} + +Public XIM +_XimOpenIM( + XLCd lcd, + Display *dpy, + XrmDatabase rdb, + char *res_name, + char *res_class) +{ + Xim im; + register int i; + + if (!(im = (Xim)Xmalloc(sizeof(XimRec)))) + return (XIM)NULL; + bzero(im, sizeof(XimRec)); + + im->core.lcd = lcd; + im->core.ic_chain = (XIC)NULL; + im->core.display = dpy; + im->core.rdb = rdb; + im->core.res_name = NULL; + im->core.res_class = NULL; + if((res_name != NULL) && (*res_name != '\0')){ + if(!(im->core.res_name = (char *)Xmalloc(strlen(res_name)+1))) + goto Error1; + strcpy(im->core.res_name,res_name); + } + if((res_class != NULL) && (*res_class != '\0')){ + if(!(im->core.res_class = (char *)Xmalloc(strlen(res_class)+1))) + goto Error2; + strcpy(im->core.res_class,res_class); + } + if(!(im->core.im_name = _XimMakeImName(lcd))) + goto Error3; + + for(i= 0; ; i++) { + if(_XimImSportRec[i].checkprocessing(im)) { + if(!(_XimImSportRec[i].im_open(im))) + goto Error4; + if(!_XimSetIMStructureList(im)) + goto Error4; + return (XIM)im; + } + } + +Error4 : + _XimImSportRec[i].im_free(im); + Xfree(im); + return NULL; +Error3 : + if(im->core.im_name) + Xfree(im->core.im_name); +Error2: + if(im->core.res_class) + Xfree(im->core.res_class); +Error1: + if(im->core.res_name) + Xfree(im->core.res_name); + Xfree(im); + return NULL; +} + +Public Bool +_XInitIM(lcd) + XLCd lcd; +{ + if(lcd == (XLCd)NULL) + return False; + lcd->methods->open_im = _XimOpenIM; + lcd->methods->register_callback = _XimRegisterIMInstantiateCallback; + lcd->methods->unregister_callback = _XimUnRegisterIMInstantiateCallback; + return True; +} diff --git a/nx-X11/lib/X11/imKStoUCS.c b/nx-X11/lib/X11/imKStoUCS.c new file mode 100644 index 000000000..7d8d5b92d --- /dev/null +++ b/nx-X11/lib/X11/imKStoUCS.c @@ -0,0 +1,323 @@ +/* $XFree86: xc/lib/X11/imKStoUCS.c,v 1.4 2003/04/29 11:29:18 pascal Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Ximint.h" + +static unsigned short const keysym_to_unicode_1a1_1ff[] = { + 0x0104, 0x02d8, 0x0141, 0x0000, 0x013d, 0x015a, 0x0000, /* 0x01a0-0x01a7 */ + 0x0000, 0x0160, 0x015e, 0x0164, 0x0179, 0x0000, 0x017d, 0x017b, /* 0x01a8-0x01af */ + 0x0000, 0x0105, 0x02db, 0x0142, 0x0000, 0x013e, 0x015b, 0x02c7, /* 0x01b0-0x01b7 */ + 0x0000, 0x0161, 0x015f, 0x0165, 0x017a, 0x02dd, 0x017e, 0x017c, /* 0x01b8-0x01bf */ + 0x0154, 0x0000, 0x0000, 0x0102, 0x0000, 0x0139, 0x0106, 0x0000, /* 0x01c0-0x01c7 */ + 0x010c, 0x0000, 0x0118, 0x0000, 0x011a, 0x0000, 0x0000, 0x010e, /* 0x01c8-0x01cf */ + 0x0110, 0x0143, 0x0147, 0x0000, 0x0000, 0x0150, 0x0000, 0x0000, /* 0x01d0-0x01d7 */ + 0x0158, 0x016e, 0x0000, 0x0170, 0x0000, 0x0000, 0x0162, 0x0000, /* 0x01d8-0x01df */ + 0x0155, 0x0000, 0x0000, 0x0103, 0x0000, 0x013a, 0x0107, 0x0000, /* 0x01e0-0x01e7 */ + 0x010d, 0x0000, 0x0119, 0x0000, 0x011b, 0x0000, 0x0000, 0x010f, /* 0x01e8-0x01ef */ + 0x0111, 0x0144, 0x0148, 0x0000, 0x0000, 0x0151, 0x0000, 0x0000, /* 0x01f0-0x01f7 */ + 0x0159, 0x016f, 0x0000, 0x0171, 0x0000, 0x0000, 0x0163, 0x02d9 /* 0x01f8-0x01ff */ +}; + +static unsigned short const keysym_to_unicode_2a1_2fe[] = { + 0x0126, 0x0000, 0x0000, 0x0000, 0x0000, 0x0124, 0x0000, /* 0x02a0-0x02a7 */ + 0x0000, 0x0130, 0x0000, 0x011e, 0x0134, 0x0000, 0x0000, 0x0000, /* 0x02a8-0x02af */ + 0x0000, 0x0127, 0x0000, 0x0000, 0x0000, 0x0000, 0x0125, 0x0000, /* 0x02b0-0x02b7 */ + 0x0000, 0x0131, 0x0000, 0x011f, 0x0135, 0x0000, 0x0000, 0x0000, /* 0x02b8-0x02bf */ + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x010a, 0x0108, 0x0000, /* 0x02c0-0x02c7 */ + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /* 0x02c8-0x02cf */ + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0120, 0x0000, 0x0000, /* 0x02d0-0x02d7 */ + 0x011c, 0x0000, 0x0000, 0x0000, 0x0000, 0x016c, 0x015c, 0x0000, /* 0x02d8-0x02df */ + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x010b, 0x0109, 0x0000, /* 0x02e0-0x02e7 */ + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /* 0x02e8-0x02ef */ + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0121, 0x0000, 0x0000, /* 0x02f0-0x02f7 */ + 0x011d, 0x0000, 0x0000, 0x0000, 0x0000, 0x016d, 0x015d /* 0x02f8-0x02ff */ +}; + +static unsigned short const keysym_to_unicode_3a2_3fe[] = { + 0x0138, 0x0156, 0x0000, 0x0128, 0x013b, 0x0000, /* 0x03a0-0x03a7 */ + 0x0000, 0x0000, 0x0112, 0x0122, 0x0166, 0x0000, 0x0000, 0x0000, /* 0x03a8-0x03af */ + 0x0000, 0x0000, 0x0000, 0x0157, 0x0000, 0x0129, 0x013c, 0x0000, /* 0x03b0-0x03b7 */ + 0x0000, 0x0000, 0x0113, 0x0123, 0x0167, 0x014a, 0x0000, 0x014b, /* 0x03b8-0x03bf */ + 0x0100, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x012e, /* 0x03c0-0x03c7 */ + 0x0000, 0x0000, 0x0000, 0x0000, 0x0116, 0x0000, 0x0000, 0x012a, /* 0x03c8-0x03cf */ + 0x0000, 0x0145, 0x014c, 0x0136, 0x0000, 0x0000, 0x0000, 0x0000, /* 0x03d0-0x03d7 */ + 0x0000, 0x0172, 0x0000, 0x0000, 0x0000, 0x0168, 0x016a, 0x0000, /* 0x03d8-0x03df */ + 0x0101, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x012f, /* 0x03e0-0x03e7 */ + 0x0000, 0x0000, 0x0000, 0x0000, 0x0117, 0x0000, 0x0000, 0x012b, /* 0x03e8-0x03ef */ + 0x0000, 0x0146, 0x014d, 0x0137, 0x0000, 0x0000, 0x0000, 0x0000, /* 0x03f0-0x03f7 */ + 0x0000, 0x0173, 0x0000, 0x0000, 0x0000, 0x0169, 0x016b /* 0x03f8-0x03ff */ +}; + +static unsigned short const keysym_to_unicode_4a1_4df[] = { + 0x3002, 0x3008, 0x3009, 0x3001, 0x30fb, 0x30f2, 0x30a1, /* 0x04a0-0x04a7 */ + 0x30a3, 0x30a5, 0x30a7, 0x30a9, 0x30e3, 0x30e5, 0x30e7, 0x30c3, /* 0x04a8-0x04af */ + 0x30fc, 0x30a2, 0x30a4, 0x30a6, 0x30a8, 0x30aa, 0x30ab, 0x30ad, /* 0x04b0-0x04b7 */ + 0x30af, 0x30b1, 0x30b3, 0x30b5, 0x30b7, 0x30b9, 0x30bb, 0x30bd, /* 0x04b8-0x04bf */ + 0x30bf, 0x30c1, 0x30c4, 0x30c6, 0x30c8, 0x30ca, 0x30cb, 0x30cc, /* 0x04c0-0x04c7 */ + 0x30cd, 0x30ce, 0x30cf, 0x30d2, 0x30d5, 0x30d8, 0x30db, 0x30de, /* 0x04c8-0x04cf */ + 0x30df, 0x30e0, 0x30e1, 0x30e2, 0x30e4, 0x30e6, 0x30e8, 0x30e9, /* 0x04d0-0x04d7 */ + 0x30ea, 0x30eb, 0x30ec, 0x30ed, 0x30ef, 0x30f3, 0x309b, 0x309c /* 0x04d8-0x04df */ +}; + +static unsigned short const keysym_to_unicode_590_5fe[] = { + 0x06f0, 0x06f1, 0x06f2, 0x06f3, 0x06f4, 0x06f5, 0x06f6, 0x06f7, /* 0x0590-0x0597 */ + 0x06f8, 0x06f9, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /* 0x0598-0x059f */ + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x066a, 0x0670, 0x0679, /* 0x05a0-0x05a7 */ + + 0x067e, 0x0686, 0x0688, 0x0691, 0x060c, 0x0000, 0x06d4, 0x0000, /* 0x05ac-0x05af */ + 0x0660, 0x0661, 0x0662, 0x0663, 0x0664, 0x0665, 0x0666, 0x0667, /* 0x05b0-0x05b7 */ + 0x0668, 0x0669, 0x0000, 0x061b, 0x0000, 0x0000, 0x0000, 0x061f, /* 0x05b8-0x05bf */ + 0x0000, 0x0621, 0x0622, 0x0623, 0x0624, 0x0625, 0x0626, 0x0627, /* 0x05c0-0x05c7 */ + 0x0628, 0x0629, 0x062a, 0x062b, 0x062c, 0x062d, 0x062e, 0x062f, /* 0x05c8-0x05cf */ + 0x0630, 0x0631, 0x0632, 0x0633, 0x0634, 0x0635, 0x0636, 0x0637, /* 0x05d0-0x05d7 */ + 0x0638, 0x0639, 0x063a, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /* 0x05d8-0x05df */ + 0x0640, 0x0641, 0x0642, 0x0643, 0x0644, 0x0645, 0x0646, 0x0647, /* 0x05e0-0x05e7 */ + 0x0648, 0x0649, 0x064a, 0x064b, 0x064c, 0x064d, 0x064e, 0x064f, /* 0x05e8-0x05ef */ + 0x0650, 0x0651, 0x0652, 0x0653, 0x0654, 0x0655, 0x0698, 0x06a4, /* 0x05f0-0x05f7 */ + 0x06a9, 0x06af, 0x06ba, 0x06be, 0x06cc, 0x06d2, 0x06c1 /* 0x05f8-0x05fe */ +}; + +static unsigned short keysym_to_unicode_680_6ff[] = { + 0x0492, 0x0496, 0x049a, 0x049c, 0x04a2, 0x04ae, 0x04b0, 0x04b2, /* 0x0680-0x0687 */ + 0x04b6, 0x04b8, 0x04ba, 0x0000, 0x04d8, 0x04e2, 0x04e8, 0x04ee, /* 0x0688-0x068f */ + 0x0493, 0x0497, 0x049b, 0x049d, 0x04a3, 0x04af, 0x04b1, 0x04b3, /* 0x0690-0x0697 */ + 0x04b7, 0x04b9, 0x04bb, 0x0000, 0x04d9, 0x04e3, 0x04e9, 0x04ef, /* 0x0698-0x069f */ + 0x0000, 0x0452, 0x0453, 0x0451, 0x0454, 0x0455, 0x0456, 0x0457, /* 0x06a0-0x06a7 */ + 0x0458, 0x0459, 0x045a, 0x045b, 0x045c, 0x0491, 0x045e, 0x045f, /* 0x06a8-0x06af */ + 0x2116, 0x0402, 0x0403, 0x0401, 0x0404, 0x0405, 0x0406, 0x0407, /* 0x06b0-0x06b7 */ + 0x0408, 0x0409, 0x040a, 0x040b, 0x040c, 0x0490, 0x040e, 0x040f, /* 0x06b8-0x06bf */ + 0x044e, 0x0430, 0x0431, 0x0446, 0x0434, 0x0435, 0x0444, 0x0433, /* 0x06c0-0x06c7 */ + 0x0445, 0x0438, 0x0439, 0x043a, 0x043b, 0x043c, 0x043d, 0x043e, /* 0x06c8-0x06cf */ + 0x043f, 0x044f, 0x0440, 0x0441, 0x0442, 0x0443, 0x0436, 0x0432, /* 0x06d0-0x06d7 */ + 0x044c, 0x044b, 0x0437, 0x0448, 0x044d, 0x0449, 0x0447, 0x044a, /* 0x06d8-0x06df */ + 0x042e, 0x0410, 0x0411, 0x0426, 0x0414, 0x0415, 0x0424, 0x0413, /* 0x06e0-0x06e7 */ + 0x0425, 0x0418, 0x0419, 0x041a, 0x041b, 0x041c, 0x041d, 0x041e, /* 0x06e8-0x06ef */ + 0x041f, 0x042f, 0x0420, 0x0421, 0x0422, 0x0423, 0x0416, 0x0412, /* 0x06f0-0x06f7 */ + 0x042c, 0x042b, 0x0417, 0x0428, 0x042d, 0x0429, 0x0427, 0x042a /* 0x06f8-0x06ff */ +}; + +static unsigned short const keysym_to_unicode_7a1_7f9[] = { + 0x0386, 0x0388, 0x0389, 0x038a, 0x03aa, 0x0000, 0x038c, /* 0x07a0-0x07a7 */ + 0x038e, 0x03ab, 0x0000, 0x038f, 0x0000, 0x0000, 0x0385, 0x2015, /* 0x07a8-0x07af */ + 0x0000, 0x03ac, 0x03ad, 0x03ae, 0x03af, 0x03ca, 0x0390, 0x03cc, /* 0x07b0-0x07b7 */ + 0x03cd, 0x03cb, 0x03b0, 0x03ce, 0x0000, 0x0000, 0x0000, 0x0000, /* 0x07b8-0x07bf */ + 0x0000, 0x0391, 0x0392, 0x0393, 0x0394, 0x0395, 0x0396, 0x0397, /* 0x07c0-0x07c7 */ + 0x0398, 0x0399, 0x039a, 0x039b, 0x039c, 0x039d, 0x039e, 0x039f, /* 0x07c8-0x07cf */ + 0x03a0, 0x03a1, 0x03a3, 0x0000, 0x03a4, 0x03a5, 0x03a6, 0x03a7, /* 0x07d0-0x07d7 */ + 0x03a8, 0x03a9, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /* 0x07d8-0x07df */ + 0x0000, 0x03b1, 0x03b2, 0x03b3, 0x03b4, 0x03b5, 0x03b6, 0x03b7, /* 0x07e0-0x07e7 */ + 0x03b8, 0x03b9, 0x03ba, 0x03bb, 0x03bc, 0x03bd, 0x03be, 0x03bf, /* 0x07e8-0x07ef */ + 0x03c0, 0x03c1, 0x03c3, 0x03c2, 0x03c4, 0x03c5, 0x03c6, 0x03c7, /* 0x07f0-0x07f7 */ + 0x03c8, 0x03c9 /* 0x07f8-0x07ff */ +}; + +static unsigned short const keysym_to_unicode_8a4_8fe[] = { + 0x2320, 0x2321, 0x0000, 0x231c, /* 0x08a0-0x08a7 */ + 0x231d, 0x231e, 0x231f, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /* 0x08a8-0x08af */ + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /* 0x08b0-0x08b7 */ + 0x0000, 0x0000, 0x0000, 0x0000, 0x2264, 0x2260, 0x2265, 0x222b, /* 0x08b8-0x08bf */ + 0x2234, 0x0000, 0x221e, 0x0000, 0x0000, 0x2207, 0x0000, 0x0000, /* 0x08c0-0x08c7 */ + 0x2245, 0x2246, 0x0000, 0x0000, 0x0000, 0x0000, 0x22a2, 0x0000, /* 0x08c8-0x08cf */ + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x221a, 0x0000, /* 0x08d0-0x08d7 */ + 0x0000, 0x0000, 0x2282, 0x2283, 0x2229, 0x222a, 0x2227, 0x2228, /* 0x08d8-0x08df */ + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /* 0x08e0-0x08e7 */ + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /* 0x08e8-0x08ef */ + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0192, 0x0000, /* 0x08f0-0x08f7 */ + 0x0000, 0x0000, 0x0000, 0x2190, 0x2191, 0x2192, 0x2193 /* 0x08f8-0x08ff */ +}; + +static unsigned short const keysym_to_unicode_9df_9f8[] = { + 0x2422, /* 0x09d8-0x09df */ + 0x2666, 0x25a6, 0x2409, 0x240c, 0x240d, 0x240a, 0x0000, 0x0000, /* 0x09e0-0x09e7 */ + 0x240a, 0x240b, 0x2518, 0x2510, 0x250c, 0x2514, 0x253c, 0x2500, /* 0x09e8-0x09ef */ + 0x0000, 0x0000, 0x0000, 0x0000, 0x251c, 0x2524, 0x2534, 0x252c, /* 0x09f0-0x09f7 */ + 0x2502 /* 0x09f8-0x09ff */ +}; + +static unsigned short const keysym_to_unicode_aa1_afe[] = { + 0x2003, 0x2002, 0x2004, 0x2005, 0x2007, 0x2008, 0x2009, /* 0x0aa0-0x0aa7 */ + 0x200a, 0x2014, 0x2013, 0x0000, 0x0000, 0x0000, 0x2026, 0x2025, /* 0x0aa8-0x0aaf */ + 0x2153, 0x2154, 0x2155, 0x2156, 0x2157, 0x2158, 0x2159, 0x215a, /* 0x0ab0-0x0ab7 */ + 0x2105, 0x0000, 0x0000, 0x2012, 0x2039, 0x2024, 0x203a, 0x0000, /* 0x0ab8-0x0abf */ + 0x0000, 0x0000, 0x0000, 0x215b, 0x215c, 0x215d, 0x215e, 0x0000, /* 0x0ac0-0x0ac7 */ + 0x0000, 0x2122, 0x2120, 0x0000, 0x25c1, 0x25b7, 0x25cb, 0x25ad, /* 0x0ac8-0x0acf */ + 0x2018, 0x2019, 0x201c, 0x201d, 0x211e, 0x0000, 0x2032, 0x2033, /* 0x0ad0-0x0ad7 */ + 0x0000, 0x271d, 0x0000, 0x220e, 0x25c2, 0x2023, 0x25cf, 0x25ac, /* 0x0ad8-0x0adf */ + 0x25e6, 0x25ab, 0x25ae, 0x25b5, 0x25bf, 0x2606, 0x2022, 0x25aa, /* 0x0ae0-0x0ae7 */ + 0x25b4, 0x25be, 0x261a, 0x261b, 0x2663, 0x2666, 0x2665, 0x0000, /* 0x0ae8-0x0aef */ + 0x2720, 0x2020, 0x2021, 0x2713, 0x2612, 0x266f, 0x266d, 0x2642, /* 0x0af0-0x0af7 */ + 0x2640, 0x2121, 0x2315, 0x2117, 0x2038, 0x201a, 0x201e /* 0x0af8-0x0aff */ +}; + +/* none of the APL keysyms match the Unicode characters */ + +static unsigned short const keysym_to_unicode_cdf_cfa[] = { + 0x2017, /* 0x0cd8-0x0cdf */ + 0x05d0, 0x05d1, 0x05d2, 0x05d3, 0x05d4, 0x05d5, 0x05d6, 0x05d7, /* 0x0ce0-0x0ce7 */ + 0x05d8, 0x05d9, 0x05da, 0x05db, 0x05dc, 0x05dd, 0x05de, 0x05df, /* 0x0ce8-0x0cef */ + 0x05e0, 0x05e1, 0x05e2, 0x05e3, 0x05e4, 0x05e5, 0x05e6, 0x05e7, /* 0x0cf0-0x0cf7 */ + 0x05e8, 0x05e9, 0x05ea /* 0x0cf8-0x0cff */ +}; + +static unsigned short const keysym_to_unicode_da1_df9[] = { + 0x0e01, 0x0e02, 0x0e03, 0x0e04, 0x0e05, 0x0e06, 0x0e07, /* 0x0da0-0x0da7 */ + 0x0e08, 0x0e09, 0x0e0a, 0x0e0b, 0x0e0c, 0x0e0d, 0x0e0e, 0x0e0f, /* 0x0da8-0x0daf */ + 0x0e10, 0x0e11, 0x0e12, 0x0e13, 0x0e14, 0x0e15, 0x0e16, 0x0e17, /* 0x0db0-0x0db7 */ + 0x0e18, 0x0e19, 0x0e1a, 0x0e1b, 0x0e1c, 0x0e1d, 0x0e1e, 0x0e1f, /* 0x0db8-0x0dbf */ + 0x0e20, 0x0e21, 0x0e22, 0x0e23, 0x0e24, 0x0e25, 0x0e26, 0x0e27, /* 0x0dc0-0x0dc7 */ + 0x0e28, 0x0e29, 0x0e2a, 0x0e2b, 0x0e2c, 0x0e2d, 0x0e2e, 0x0e2f, /* 0x0dc8-0x0dcf */ + 0x0e30, 0x0e31, 0x0e32, 0x0e33, 0x0e34, 0x0e35, 0x0e36, 0x0e37, /* 0x0dd0-0x0dd7 */ + 0x0e38, 0x0e39, 0x0e3a, 0x0000, 0x0000, 0x0000, 0x0e3e, 0x0e3f, /* 0x0dd8-0x0ddf */ + 0x0e40, 0x0e41, 0x0e42, 0x0e43, 0x0e44, 0x0e45, 0x0e46, 0x0e47, /* 0x0de0-0x0de7 */ + 0x0e48, 0x0e49, 0x0e4a, 0x0e4b, 0x0e4c, 0x0e4d, 0x0000, 0x0000, /* 0x0de8-0x0def */ + 0x0e50, 0x0e51, 0x0e52, 0x0e53, 0x0e54, 0x0e55, 0x0e56, 0x0e57, /* 0x0df0-0x0df7 */ + 0x0e58, 0x0e59 /* 0x0df8-0x0dff */ +}; + +static unsigned short const keysym_to_unicode_ea0_eff[] = { + 0x0000, 0x1101, 0x1101, 0x11aa, 0x1102, 0x11ac, 0x11ad, 0x1103, /* 0x0ea0-0x0ea7 */ + 0x1104, 0x1105, 0x11b0, 0x11b1, 0x11b2, 0x11b3, 0x11b4, 0x11b5, /* 0x0ea8-0x0eaf */ + 0x11b6, 0x1106, 0x1107, 0x1108, 0x11b9, 0x1109, 0x110a, 0x110b, /* 0x0eb0-0x0eb7 */ + 0x110c, 0x110d, 0x110e, 0x110f, 0x1110, 0x1111, 0x1112, 0x1161, /* 0x0eb8-0x0ebf */ + 0x1162, 0x1163, 0x1164, 0x1165, 0x1166, 0x1167, 0x1168, 0x1169, /* 0x0ec0-0x0ec7 */ + 0x116a, 0x116b, 0x116c, 0x116d, 0x116e, 0x116f, 0x1170, 0x1171, /* 0x0ec8-0x0ecf */ + 0x1172, 0x1173, 0x1174, 0x1175, 0x11a8, 0x11a9, 0x11aa, 0x11ab, /* 0x0ed0-0x0ed7 */ + 0x11ac, 0x11ad, 0x11ae, 0x11af, 0x11b0, 0x11b1, 0x11b2, 0x11b3, /* 0x0ed8-0x0edf */ + 0x11b4, 0x11b5, 0x11b6, 0x11b7, 0x11b8, 0x11b9, 0x11ba, 0x11bb, /* 0x0ee0-0x0ee7 */ + 0x11bc, 0x11bd, 0x11be, 0x11bf, 0x11c0, 0x11c1, 0x11c2, 0x0000, /* 0x0ee8-0x0eef */ + 0x0000, 0x0000, 0x1140, 0x0000, 0x0000, 0x1159, 0x119e, 0x0000, /* 0x0ef0-0x0ef7 */ + 0x11eb, 0x0000, 0x11f9, 0x0000, 0x0000, 0x0000, 0x0000, 0x20a9, /* 0x0ef8-0x0eff */ +}; + +static unsigned short keysym_to_unicode_12a1_12fe[] = { + 0x1e02, 0x1e03, 0x0000, 0x0000, 0x0000, 0x1e0a, 0x0000, /* 0x12a0-0x12a7 */ + 0x1e80, 0x0000, 0x1e82, 0x1e0b, 0x1ef2, 0x0000, 0x0000, 0x0000, /* 0x12a8-0x12af */ + 0x1e1e, 0x1e1f, 0x0000, 0x0000, 0x1e40, 0x1e41, 0x0000, 0x1e56, /* 0x12b0-0x12b7 */ + 0x1e81, 0x1e57, 0x1e83, 0x1e60, 0x1ef3, 0x1e84, 0x1e85, 0x1e61, /* 0x12b8-0x12bf */ + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /* 0x12c0-0x12c7 */ + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /* 0x12c8-0x12cf */ + 0x0174, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x1e6a, /* 0x12d0-0x12d7 */ + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0176, 0x0000, /* 0x12d8-0x12df */ + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /* 0x12e0-0x12e7 */ + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /* 0x12e8-0x12ef */ + 0x0175, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x1e6b, /* 0x12f0-0x12f7 */ + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0177 /* 0x12f0-0x12ff */ +}; + +static unsigned short const keysym_to_unicode_13bc_13be[] = { + 0x0152, 0x0153, 0x0178 /* 0x13b8-0x13bf */ +}; + +static unsigned short keysym_to_unicode_14a1_14ff[] = { + 0x2741, 0x00a7, 0x0589, 0x0029, 0x0028, 0x00bb, 0x00ab, /* 0x14a0-0x14a7 */ + 0x2014, 0x002e, 0x055d, 0x002c, 0x2013, 0x058a, 0x2026, 0x055c, /* 0x14a8-0x14af */ + 0x055b, 0x055e, 0x0531, 0x0561, 0x0532, 0x0562, 0x0533, 0x0563, /* 0x14b0-0x14b7 */ + 0x0534, 0x0564, 0x0535, 0x0565, 0x0536, 0x0566, 0x0537, 0x0567, /* 0x14b8-0x14bf */ + 0x0538, 0x0568, 0x0539, 0x0569, 0x053a, 0x056a, 0x053b, 0x056b, /* 0x14c0-0x14c7 */ + 0x053c, 0x056c, 0x053d, 0x056d, 0x053e, 0x056e, 0x053f, 0x056f, /* 0x14c8-0x14cf */ + 0x0540, 0x0570, 0x0541, 0x0571, 0x0542, 0x0572, 0x0543, 0x0573, /* 0x14d0-0x14d7 */ + 0x0544, 0x0574, 0x0545, 0x0575, 0x0546, 0x0576, 0x0547, 0x0577, /* 0x14d8-0x14df */ + 0x0548, 0x0578, 0x0549, 0x0579, 0x054a, 0x057a, 0x054b, 0x057b, /* 0x14e0-0x14e7 */ + 0x054c, 0x057c, 0x054d, 0x057d, 0x054e, 0x057e, 0x054f, 0x057f, /* 0x14e8-0x14ef */ + 0x0550, 0x0580, 0x0551, 0x0581, 0x0552, 0x0582, 0x0553, 0x0583, /* 0x14f0-0x14f7 */ + 0x0554, 0x0584, 0x0555, 0x0585, 0x0556, 0x0586, 0x2019, 0x0027, /* 0x14f8-0x14ff */ +}; + +static unsigned short keysym_to_unicode_15d0_15f6[] = { + 0x10d0, 0x10d1, 0x10d2, 0x10d3, 0x10d4, 0x10d5, 0x10d6, 0x10d7, /* 0x15d0-0x15d7 */ + 0x10d8, 0x10d9, 0x10da, 0x10db, 0x10dc, 0x10dd, 0x10de, 0x10df, /* 0x15d8-0x15df */ + 0x10e0, 0x10e1, 0x10e2, 0x10e3, 0x10e4, 0x10e5, 0x10e6, 0x10e7, /* 0x15e0-0x15e7 */ + 0x10e8, 0x10e9, 0x10ea, 0x10eb, 0x10ec, 0x10ed, 0x10ee, 0x10ef, /* 0x15e8-0x15ef */ + 0x10f0, 0x10f1, 0x10f2, 0x10f3, 0x10f4, 0x10f5, 0x10f6 /* 0x15f0-0x15f7 */ +}; + +static unsigned short keysym_to_unicode_16a0_16f6[] = { + 0x0000, 0x0000, 0xf0a2, 0x1e8a, 0x0000, 0xf0a5, 0x012c, 0xf0a7, /* 0x16a0-0x16a7 */ + 0xf0a8, 0x01b5, 0x01e6, 0x0000, 0x0000, 0x0000, 0x0000, 0x019f, /* 0x16a8-0x16af */ + 0x0000, 0x0000, 0xf0b2, 0x1e8b, 0x01d1, 0xf0b5, 0x012d, 0xf0b7, /* 0x16b0-0x16b7 */ + 0xf0b8, 0x01b6, 0x01e7, 0x0000, 0x0000, 0x01d2, 0x0000, 0x0275, /* 0x16b8-0x16bf */ + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x018f, 0x0000, /* 0x16c0-0x16c7 */ + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /* 0x16c8-0x16cf */ + 0x0000, 0x1e36, 0xf0d2, 0xf0d3, 0x0000, 0x0000, 0x0000, 0x0000, /* 0x16d0-0x16d7 */ + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /* 0x16d8-0x16df */ + 0x0000, 0x1e37, 0xf0e2, 0xf0e3, 0x0000, 0x0000, 0x0000, 0x0000, /* 0x16e0-0x16e7 */ + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /* 0x16e8-0x16ef */ + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0259 /* 0x16f0-0x16f6 */ +}; + +static unsigned short const keysym_to_unicode_1e9f_1eff[] = { + 0x0303, + 0x1ea0, 0x1ea1, 0x1ea2, 0x1ea3, 0x1ea4, 0x1ea5, 0x1ea6, 0x1ea7, /* 0x1ea0-0x1ea7 */ + 0x1ea8, 0x1ea9, 0x1eaa, 0x1eab, 0x1eac, 0x1ead, 0x1eae, 0x1eaf, /* 0x1ea8-0x1eaf */ + 0x1eb0, 0x1eb1, 0x1eb2, 0x1eb3, 0x1eb4, 0x1eb5, 0x1eb6, 0x1eb7, /* 0x1eb0-0x1eb7 */ + 0x1eb8, 0x1eb9, 0x1eba, 0x1ebb, 0x1ebc, 0x1ebd, 0x1ebe, 0x1ebf, /* 0x1eb8-0x1ebf */ + 0x1ec0, 0x1ec1, 0x1ec2, 0x1ec3, 0x1ec4, 0x1ec5, 0x1ec6, 0x1ec7, /* 0x1ec0-0x1ec7 */ + 0x1ec8, 0x1ec9, 0x1eca, 0x1ecb, 0x1ecc, 0x1ecd, 0x1ece, 0x1ecf, /* 0x1ec8-0x1ecf */ + 0x1ed0, 0x1ed1, 0x1ed2, 0x1ed3, 0x1ed4, 0x1ed5, 0x1ed6, 0x1ed7, /* 0x1ed0-0x1ed7 */ + 0x1ed8, 0x1ed9, 0x1eda, 0x1edb, 0x1edc, 0x1edd, 0x1ede, 0x1edf, /* 0x1ed8-0x1edf */ + 0x1ee0, 0x1ee1, 0x1ee2, 0x1ee3, 0x1ee4, 0x1ee5, 0x1ee6, 0x1ee7, /* 0x1ee0-0x1ee7 */ + 0x1ee8, 0x1ee9, 0x1eea, 0x1eeb, 0x1eec, 0x1eed, 0x1eee, 0x1eef, /* 0x1ee8-0x1eef */ + 0x1ef0, 0x1ef1, 0x0300, 0x0301, 0x1ef4, 0x1ef5, 0x1ef6, 0x1ef7, /* 0x1ef0-0x1ef7 */ + 0x1ef8, 0x1ef9, 0x01a0, 0x01a1, 0x01af, 0x01b0, 0x0309, 0x0323 /* 0x1ef8-0x1eff */ +}; + +static unsigned short const keysym_to_unicode_20a0_20ac[] = { + 0x20a0, 0x20a1, 0x20a2, 0x20a3, 0x20a4, 0x20a5, 0x20a6, 0x20a7, /* 0x20a0-0x20a7 */ + 0x20a8, 0x20a9, 0x20aa, 0x20ab, 0x20ac /* 0x20a8-0x20af */ +}; + +unsigned int +KeySymToUcs4(KeySym keysym) +{ + /* 'Unicode keysym' */ + if ((keysym & 0xff000000) == 0x01000000) + return (keysym & 0x00ffffff); + + if (keysym > 0 && keysym < 0x100) + return keysym; + else if (keysym > 0x1a0 && keysym < 0x200) + return keysym_to_unicode_1a1_1ff[keysym - 0x1a1]; + else if (keysym > 0x2a0 && keysym < 0x2ff) + return keysym_to_unicode_2a1_2fe[keysym - 0x2a1]; + else if (keysym > 0x3a1 && keysym < 0x3ff) + return keysym_to_unicode_3a2_3fe[keysym - 0x3a2]; + else if (keysym > 0x4a0 && keysym < 0x4e0) + return keysym_to_unicode_4a1_4df[keysym - 0x4a1]; + else if (keysym > 0x589 && keysym < 0x5ff) + return keysym_to_unicode_590_5fe[keysym - 0x590]; + else if (keysym > 0x67f && keysym < 0x700) + return keysym_to_unicode_680_6ff[keysym - 0x680]; + else if (keysym > 0x7a0 && keysym < 0x7fa) + return keysym_to_unicode_7a1_7f9[keysym - 0x7a1]; + else if (keysym > 0x8a3 && keysym < 0x8ff) + return keysym_to_unicode_8a4_8fe[keysym - 0x8a4]; + else if (keysym > 0x9de && keysym < 0x9f9) + return keysym_to_unicode_9df_9f8[keysym - 0x9df]; + else if (keysym > 0xaa0 && keysym < 0xaff) + return keysym_to_unicode_aa1_afe[keysym - 0xaa1]; + else if (keysym > 0xcde && keysym < 0xcfb) + return keysym_to_unicode_cdf_cfa[keysym - 0xcdf]; + else if (keysym > 0xda0 && keysym < 0xdfa) + return keysym_to_unicode_da1_df9[keysym - 0xda1]; + else if (keysym > 0xe9f && keysym < 0xf00) + return keysym_to_unicode_ea0_eff[keysym - 0xea0]; + else if (keysym > 0x12a0 && keysym < 0x12ff) + return keysym_to_unicode_12a1_12fe[keysym - 0x12a1]; + else if (keysym > 0x13bb && keysym < 0x13bf) + return keysym_to_unicode_13bc_13be[keysym - 0x13bc]; + else if (keysym > 0x14a0 && keysym < 0x1500) + return keysym_to_unicode_14a1_14ff[keysym - 0x14a1]; + else if (keysym > 0x15cf && keysym < 0x15f7) + return keysym_to_unicode_15d0_15f6[keysym - 0x15d0]; + else if (keysym > 0x169f && keysym < 0x16f7) + return keysym_to_unicode_16a0_16f6[keysym - 0x16a0]; + else if (keysym > 0x1e9e && keysym < 0x1f00) + return keysym_to_unicode_1e9f_1eff[keysym - 0x1e9f]; + else if (keysym > 0x209f && keysym < 0x20ad) + return keysym_to_unicode_20a0_20ac[keysym - 0x20a0]; + else + return 0; +} diff --git a/nx-X11/lib/X11/imLcFlt.c b/nx-X11/lib/X11/imLcFlt.c new file mode 100644 index 000000000..c3c64bf46 --- /dev/null +++ b/nx-X11/lib/X11/imLcFlt.c @@ -0,0 +1,93 @@ +/* $Xorg: imLcFlt.c,v 1.3 2000/08/17 19:45:13 cpqbld Exp $ */ +/****************************************************************** + + Copyright 1992 by Fuji Xerox Co., Ltd. + Copyright 1992, 1994 by FUJITSU LIMITED + +Permission to use, copy, modify, distribute, and sell this software +and its documentation for any purpose is hereby granted without fee, +provided that the above copyright notice appear in all copies and +that both that copyright notice and this permission notice appear +in supporting documentation, and that the name of Fuji Xerox, +FUJITSU LIMITED not be used in advertising or publicity pertaining +to distribution of the software without specific, written prior +permission. Fuji Xerox, FUJITSU LIMITED make no representations +about the suitability of this software for any purpose. +It is provided "as is" without express or implied warranty. + +FUJI XEROX, FUJITSU LIMITED DISCLAIM ALL WARRANTIES WITH +REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL FUJI XEROX, +FUJITSU LIMITED BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL +DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA +OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER +TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +PERFORMANCE OF THIS SOFTWARE. + + Author : Kazunori Nishihara Fuji Xerox + Modifier : Takashi Fujiwara FUJITSU LIMITED + fujiwara@a80.tech.yk.fujitsu.co.jp + +******************************************************************/ + +#define NEED_EVENTS +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include +#include "Xlcint.h" +#include "Ximint.h" + +Bool +_XimLocalFilter(d, w, ev, client_data) + Display *d; + Window w; + XEvent *ev; + XPointer client_data; +{ + Xic ic = (Xic)client_data; + KeySym keysym; + static char buf[256]; + DefTree *p; + + if( (ev->type != KeyPress) + || (ev->xkey.keycode == 0) + || (((Xim)ic->core.im)->private.local.top == (DefTree *)NULL) ) + return(False); + + XLookupString((XKeyEvent *)ev, buf, sizeof(buf), &keysym, NULL); + + if(IsModifierKey(keysym)) + return (False); + + for(p = ic->private.local.context; p; p = p->next) { + if(((ev->xkey.state & p->modifier_mask) == p->modifier) && + (keysym == p->keysym)) { + break; + } + } + + if(p) { /* Matched */ + if(p->succession) { /* Intermediate */ + ic->private.local.context = p->succession; + return(True); + } else { /* Terminate (reached to leaf) */ + ic->private.local.composed = p; + /* return back to client KeyPressEvent keycode == 0 */ + ev->xkey.keycode = 0; + _XPutBackEvent(d, ev); + /* initialize internal state for next key sequence */ + ic->private.local.context = ((Xim)ic->core.im)->private.local.top; + return(True); + } + } else { /* Unmatched */ + if(ic->private.local.context == ((Xim)ic->core.im)->private.local.top) { + return(False); + } + /* Error (Sequence Unmatch occured) */ + /* initialize internal state for next key sequence */ + ic->private.local.context = ((Xim)ic->core.im)->private.local.top; + return(True); + } +} diff --git a/nx-X11/lib/X11/imLcGIc.c b/nx-X11/lib/X11/imLcGIc.c new file mode 100644 index 000000000..e4f89a0f5 --- /dev/null +++ b/nx-X11/lib/X11/imLcGIc.c @@ -0,0 +1,51 @@ +/* $Xorg: imLcGIc.c,v 1.3 2000/08/17 19:45:13 cpqbld Exp $ */ +/****************************************************************** + + Copyright 1992,1993, 1994 by FUJITSU LIMITED + +Permission to use, copy, modify, distribute, and sell this software +and its documentation for any purpose is hereby granted without fee, +provided that the above copyright notice appear in all copies and +that both that copyright notice and this permission notice appear +in supporting documentation, and that the name of FUJITSU LIMITED +not be used in advertising or publicity pertaining to distribution +of the software without specific, written prior permission. +FUJITSU LIMITED makes no representations about the suitability of +this software for any purpose. +It is provided "as is" without express or implied warranty. + +FUJITSU LIMITED DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO +EVENT SHALL FUJITSU LIMITED BE LIABLE FOR ANY SPECIAL, INDIRECT OR +CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF +USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +PERFORMANCE OF THIS SOFTWARE. + + Author: Takashi Fujiwara FUJITSU LIMITED + fujiwara@a80.tech.yk.fujitsu.co.jp + +******************************************************************/ + +#define NEED_EVENTS +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xlcint.h" +#include "Ximint.h" + +Public char * +_XimLocalGetICValues(xic, values) + XIC xic; + XIMArg *values; +{ + Xic ic = (Xic)xic; + XimDefICValues ic_values; + + _XimGetCurrentICValues(ic, &ic_values); + return(_XimGetICValueData(ic, (XPointer)&ic_values, + ic->private.local.ic_resources, + ic->private.local.ic_num_resources, + values, XIM_GETICVALUES)); +} diff --git a/nx-X11/lib/X11/imLcIc.c b/nx-X11/lib/X11/imLcIc.c new file mode 100644 index 000000000..760e24c5f --- /dev/null +++ b/nx-X11/lib/X11/imLcIc.c @@ -0,0 +1,195 @@ +/* $Xorg: imLcIc.c,v 1.3 2000/08/17 19:45:13 cpqbld Exp $ */ +/****************************************************************** + + Copyright 1992,1993, 1994 by FUJITSU LIMITED + +Permission to use, copy, modify, distribute, and sell this software +and its documentation for any purpose is hereby granted without fee, +provided that the above copyright notice appear in all copies and +that both that copyright notice and this permission notice appear +in supporting documentation, and that the name of FUJITSU LIMITED +not be used in advertising or publicity pertaining to distribution +of the software without specific, written prior permission. +FUJITSU LIMITED makes no representations about the suitability of +this software for any purpose. +It is provided "as is" without express or implied warranty. + +FUJITSU LIMITED DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO +EVENT SHALL FUJITSU LIMITED BE LIABLE FOR ANY SPECIAL, INDIRECT OR +CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF +USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +PERFORMANCE OF THIS SOFTWARE. + + Author: Takashi Fujiwara FUJITSU LIMITED + fujiwara@a80.tech.yk.fujitsu.co.jp + +******************************************************************/ +/* $XFree86: xc/lib/X11/imLcIc.c,v 1.4 2001/01/17 19:41:52 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include "Xlibint.h" +#include "Xlcint.h" +#include "Ximint.h" + +Private void +_XimLocalUnSetFocus( + XIC xic) +{ + Xic ic = (Xic)xic; + ((Xim)ic->core.im)->private.local.current_ic = (XIC)NULL; + + if (ic->core.focus_window) + _XUnregisterFilter(ic->core.im->core.display, + ic->core.focus_window, _XimLocalFilter, (XPointer)ic); + return; +} + +Private void +_XimLocalDestroyIC( + XIC xic) +{ + Xic ic = (Xic)xic; + + if(((Xim)ic->core.im)->private.local.current_ic == (XIC)ic) { + ((Xim)ic->core.im)->private.local.current_ic = (XIC)NULL; + } + if (ic->core.focus_window) + _XUnregisterFilter(ic->core.im->core.display, + ic->core.focus_window, _XimLocalFilter, (XPointer)ic); + if(ic->private.local.ic_resources) { + Xfree(ic->private.local.ic_resources); + ic->private.local.ic_resources = NULL; + } + return; +} + +Private void +_XimLocalSetFocus( + XIC xic) +{ + Xic ic = (Xic)xic; + XIC current_ic = ((Xim)ic->core.im)->private.local.current_ic; + + if (current_ic == (XIC)ic) + return; + + if (current_ic != (XIC)NULL) { + _XimLocalUnSetFocus(current_ic); + } + ((Xim)ic->core.im)->private.local.current_ic = (XIC)ic; + + if (ic->core.focus_window) + _XRegisterFilterByType(ic->core.im->core.display, + ic->core.focus_window, KeyPress, KeyPress, + _XimLocalFilter, (XPointer)ic); + return; +} + +Private void +_XimLocalReset( + XIC xic) +{ + Xic ic = (Xic)xic; + ic->private.local.composed = (DefTree *)NULL; + ic->private.local.context = ((Xim)ic->core.im)->private.local.top; +} + +Private char * +_XimLocalMbReset( + XIC xic) +{ + _XimLocalReset(xic); + return (char *)NULL; +} + +Private wchar_t * +_XimLocalWcReset( + XIC xic) +{ + _XimLocalReset(xic); + return (wchar_t *)NULL; +} + +Private XICMethodsRec Local_ic_methods = { + _XimLocalDestroyIC, /* destroy */ + _XimLocalSetFocus, /* set_focus */ + _XimLocalUnSetFocus, /* unset_focus */ + _XimLocalSetICValues, /* set_values */ + _XimLocalGetICValues, /* get_values */ + _XimLocalMbReset, /* mb_reset */ + _XimLocalWcReset, /* wc_reset */ + _XimLocalMbReset, /* utf8_reset */ + _XimLocalMbLookupString, /* mb_lookup_string */ + _XimLocalWcLookupString, /* wc_lookup_string */ + _XimLocalUtf8LookupString /* utf8_lookup_string */ +}; + +Public XIC +_XimLocalCreateIC( + XIM im, + XIMArg *values) +{ + Xic ic; + XimDefICValues ic_values; + XIMResourceList res; + unsigned int num; + int len; + + if((ic = (Xic)Xmalloc(sizeof(XicRec))) == (Xic)NULL) { + return ((XIC)NULL); + } + bzero((char *)ic, sizeof(XicRec)); + + ic->methods = &Local_ic_methods; + ic->core.im = im; + ic->private.local.context = ((Xim)im)->private.local.top; + ic->private.local.composed = (DefTree *)NULL; + + num = im->core.ic_num_resources; + len = sizeof(XIMResource) * num; + if((res = (XIMResourceList)Xmalloc(len)) == (XIMResourceList)NULL) { + goto Set_Error; + } + (void)memcpy((char *)res, (char *)im->core.ic_resources, len); + ic->private.local.ic_resources = res; + ic->private.local.ic_num_resources = num; + + bzero((char *)&ic_values, sizeof(XimDefICValues)); + if(_XimCheckLocalInputStyle(ic, (XPointer)&ic_values, values, + im->core.styles, res, num) == False) { + goto Set_Error; + } + + _XimSetICMode(res, num, ic_values.input_style); + + if(_XimSetICValueData(ic, (XPointer)&ic_values, + ic->private.local.ic_resources, + ic->private.local.ic_num_resources, + values, XIM_CREATEIC, True)) { + goto Set_Error; + } + ic_values.filter_events = KeyPressMask; + _XimSetCurrentICValues(ic, &ic_values); + if(_XimSetICDefaults(ic, (XPointer)&ic_values, + XIM_SETICDEFAULTS, res, num) == False) { + goto Set_Error; + } + _XimSetCurrentICValues(ic, &ic_values); + + return((XIC)ic); + +Set_Error : + if (ic->private.local.ic_resources) { + Xfree(ic->private.local.ic_resources); + ic->private.local.ic_resources = NULL; + } + Xfree(ic); + return((XIC)NULL); +} diff --git a/nx-X11/lib/X11/imLcIm.c b/nx-X11/lib/X11/imLcIm.c new file mode 100644 index 000000000..675b48224 --- /dev/null +++ b/nx-X11/lib/X11/imLcIm.c @@ -0,0 +1,340 @@ +/* $Xorg: imLcIm.c,v 1.3 2000/08/17 19:45:14 cpqbld Exp $ */ +/****************************************************************** + + Copyright 1992, 1993, 1994 by FUJITSU LIMITED + Copyright 1993 by Digital Equipment Corporation + +Permission to use, copy, modify, distribute, and sell this software +and its documentation for any purpose is hereby granted without fee, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of FUJITSU LIMITED and +Digital Equipment Corporation not be used in advertising or publicity +pertaining to distribution of the software without specific, written +prior permission. FUJITSU LIMITED and Digital Equipment Corporation +makes no representations about the suitability of this software for +any purpose. It is provided "as is" without express or implied +warranty. + +FUJITSU LIMITED AND DIGITAL EQUIPMENT CORPORATION DISCLAIM ALL +WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED +WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +FUJITSU LIMITED AND DIGITAL EQUIPMENT CORPORATION BE LIABLE FOR +ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER +IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF +THIS SOFTWARE. + + Author: Takashi Fujiwara FUJITSU LIMITED + fujiwara@a80.tech.yk.fujitsu.co.jp + Modifier: Franky Ling Digital Equipment Corporation + frankyling@hgrd01.enet.dec.com + +******************************************************************/ +/* $XFree86: xc/lib/X11/imLcIm.c,v 1.12 2003/09/06 14:06:32 pascal Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +/* +#include +*/ +#include +#include +#include +#include "Xlibint.h" +#include "Xlcint.h" +#include "XlcPublic.h" +#include "XlcPubI.h" +#include "Ximint.h" +#include + +Public Bool +_XimCheckIfLocalProcessing(im) + Xim im; +{ + FILE *fp; + char *name; + + if(strcmp(im->core.im_name, "") == 0) { + name = _XlcFileName(im->core.lcd, COMPOSE_FILE); + if (name != (char *)NULL) { + fp = _XFopenFile (name, "r"); + Xfree(name); + if (fp != (FILE *)NULL) { + fclose(fp); + return(True); + } + } + return(False); + } else if(strcmp(im->core.im_name, "local") == 0 || + strcmp(im->core.im_name, "none" ) == 0 ) { + return(True); + } + return(False); +} + +Private void +XimFreeDefaultTree( + DefTree *top) +{ + if (!top) return; + if (top->succession) XimFreeDefaultTree(top->succession); + if (top->next) XimFreeDefaultTree(top->next); + if (top->mb) Xfree(top->mb); + if (top->wc) Xfree(top->wc); + if (top->utf8) Xfree(top->utf8); + Xfree(top); +} + +Public void +_XimLocalIMFree( + Xim im) +{ + XimFreeDefaultTree(im->private.local.top); + im->private.local.top = NULL; + + if(im->core.im_resources) { + Xfree(im->core.im_resources); + im->core.im_resources = NULL; + } + if(im->core.ic_resources) { + Xfree(im->core.ic_resources); + im->core.ic_resources = NULL; + } + if(im->core.im_values_list) { + Xfree(im->core.im_values_list); + im->core.im_values_list = NULL; + } + if(im->core.ic_values_list) { + Xfree(im->core.ic_values_list); + im->core.ic_values_list = NULL; + } + if(im->core.styles) { + Xfree(im->core.styles); + im->core.styles = NULL; + } + if(im->core.res_name) { + Xfree(im->core.res_name); + im->core.res_name = NULL; + } + if(im->core.res_class) { + Xfree(im->core.res_class); + im->core.res_class = NULL; + } + if(im->core.im_name) { + Xfree(im->core.im_name); + im->core.im_name = NULL; + } + if (im->private.local.ctom_conv) { + _XlcCloseConverter(im->private.local.ctom_conv); + im->private.local.ctom_conv = NULL; + } + if (im->private.local.ctow_conv) { + _XlcCloseConverter(im->private.local.ctow_conv); + im->private.local.ctow_conv = NULL; + } + if (im->private.local.ctoutf8_conv) { + _XlcCloseConverter(im->private.local.ctoutf8_conv); + im->private.local.ctoutf8_conv = NULL; + } + if (im->private.local.cstomb_conv) { + _XlcCloseConverter(im->private.local.cstomb_conv); + im->private.local.cstomb_conv = NULL; + } + if (im->private.local.cstowc_conv) { + _XlcCloseConverter(im->private.local.cstowc_conv); + im->private.local.cstowc_conv = NULL; + } + if (im->private.local.cstoutf8_conv) { + _XlcCloseConverter(im->private.local.cstoutf8_conv); + im->private.local.cstoutf8_conv = NULL; + } + if (im->private.local.ucstoc_conv) { + _XlcCloseConverter(im->private.local.ucstoc_conv); + im->private.local.ucstoc_conv = NULL; + } + if (im->private.local.ucstoutf8_conv) { + _XlcCloseConverter(im->private.local.ucstoutf8_conv); + im->private.local.ucstoutf8_conv = NULL; + } + return; +} + +Private Status +_XimLocalCloseIM( + XIM xim) +{ + Xim im = (Xim)xim; + XIC ic; + XIC next; + + ic = im->core.ic_chain; + im->core.ic_chain = NULL; + while (ic) { + (*ic->methods->destroy) (ic); + next = ic->core.next; + Xfree ((char *) ic); + ic = next; + } + _XimLocalIMFree(im); + _XimDestroyIMStructureList(im); + return(True); +} + +Public char * +_XimLocalGetIMValues( + XIM xim, + XIMArg *values) +{ + Xim im = (Xim)xim; + XimDefIMValues im_values; + + _XimGetCurrentIMValues(im, &im_values); + return(_XimGetIMValueData(im, (XPointer)&im_values, values, + im->core.im_resources, im->core.im_num_resources)); +} + +Public char * +_XimLocalSetIMValues( + XIM xim, + XIMArg *values) +{ + Xim im = (Xim)xim; + XimDefIMValues im_values; + char *name = (char *)NULL; + + _XimGetCurrentIMValues(im, &im_values); + name = _XimSetIMValueData(im, (XPointer)&im_values, values, + im->core.im_resources, im->core.im_num_resources); + _XimSetCurrentIMValues(im, &im_values); + return(name); +} + +Private void +_XimCreateDefaultTree( + Xim im) +{ + FILE *fp = NULL; + char *name, *tmpname = NULL; + + name = getenv("XCOMPOSEFILE"); + + if (name == (char *) NULL) { + char *home = getenv("HOME"); + if (home != (char *) NULL) { + int hl = strlen(home); + tmpname = name = Xmalloc(hl + 10 + 1); + if (name != (char *) NULL) { + strcpy(name, home); + strcpy(name + hl, "/.XCompose"); + fp = _XFopenFile (name, "r"); + if (fp == (FILE *) NULL) { + Xfree(name); + name = tmpname = NULL; + } + } + } + } + + if (name == (char *) NULL) { + tmpname = name = _XlcFileName(im->core.lcd, COMPOSE_FILE); + } + + if (name == (char *) NULL) + return; + if (fp == (FILE *) NULL) { + fp = _XFopenFile (name, "r"); + } + if (tmpname != (char *) NULL) { + Xfree(tmpname); + } + if (fp == (FILE *) NULL) + return; + _XimParseStringFile(fp, im); + fclose(fp); +} + +Private XIMMethodsRec Xim_im_local_methods = { + _XimLocalCloseIM, /* close */ + _XimLocalSetIMValues, /* set_values */ + _XimLocalGetIMValues, /* get_values */ + _XimLocalCreateIC, /* create_ic */ + _XimLcctstombs, /* ctstombs */ + _XimLcctstowcs, /* ctstowcs */ + _XimLcctstoutf8 /* ctstoutf8 */ +}; + +Public Bool +_XimLocalOpenIM( + Xim im) +{ + XLCd lcd = im->core.lcd; + XlcConv conv; + XimDefIMValues im_values; + XimLocalPrivateRec* private = &im->private.local; + + _XimInitialResourceInfo(); + if(_XimSetIMResourceList(&im->core.im_resources, + &im->core.im_num_resources) == False) { + goto Open_Error; + } + if(_XimSetICResourceList(&im->core.ic_resources, + &im->core.ic_num_resources) == False) { + goto Open_Error; + } + + _XimSetIMMode(im->core.im_resources, im->core.im_num_resources); + + _XimGetCurrentIMValues(im, &im_values); + if(_XimSetLocalIMDefaults(im, (XPointer)&im_values, + im->core.im_resources, im->core.im_num_resources) == False) { + goto Open_Error; + } + _XimSetCurrentIMValues(im, &im_values); + + if (!(conv = _XlcOpenConverter(lcd, XlcNCompoundText, lcd, XlcNMultiByte))) + goto Open_Error; + private->ctom_conv = conv; + + if (!(conv = _XlcOpenConverter(lcd, XlcNCompoundText, lcd, XlcNWideChar))) + goto Open_Error; + private->ctow_conv = conv; + + if (!(conv = _XlcOpenConverter(lcd, XlcNCompoundText, lcd, XlcNUtf8String))) + goto Open_Error; + private->ctoutf8_conv = conv; + + if (!(conv = _XlcOpenConverter(lcd, XlcNCharSet, lcd, XlcNMultiByte))) + goto Open_Error; + private->cstomb_conv = conv; + + if (!(conv = _XlcOpenConverter(lcd, XlcNCharSet, lcd, XlcNWideChar))) + goto Open_Error; + private->cstowc_conv = conv; + + if (!(conv = _XlcOpenConverter(lcd, XlcNCharSet, lcd, XlcNUtf8String))) + goto Open_Error; + private->cstoutf8_conv = conv; + + if (!(conv = _XlcOpenConverter(lcd, XlcNUcsChar, lcd, XlcNChar))) + goto Open_Error; + private->ucstoc_conv = conv; + + if (!(conv = _XlcOpenConverter(lcd, XlcNUcsChar, lcd, XlcNUtf8String))) + goto Open_Error; + private->ucstoutf8_conv = conv; + + _XimCreateDefaultTree(im); + + im->methods = &Xim_im_local_methods; + private->current_ic = (XIC)NULL; + + return(True); + +Open_Error : + _XimLocalIMFree(im); + return(False); +} diff --git a/nx-X11/lib/X11/imLcLkup.c b/nx-X11/lib/X11/imLcLkup.c new file mode 100644 index 000000000..59025a529 --- /dev/null +++ b/nx-X11/lib/X11/imLcLkup.c @@ -0,0 +1,383 @@ +/* $Xorg: imLcLkup.c,v 1.3 2000/08/17 19:45:14 cpqbld Exp $ */ +/****************************************************************** + + Copyright 1992 by Fuji Xerox Co., Ltd. + Copyright 1992, 1994 by FUJITSU LIMITED + +Permission to use, copy, modify, distribute, and sell this software +and its documentation for any purpose is hereby granted without fee, +provided that the above copyright notice appear in all copies and +that both that copyright notice and this permission notice appear +in supporting documentation, and that the name of Fuji Xerox, +FUJITSU LIMITED not be used in advertising or publicity pertaining +to distribution of the software without specific, written prior +permission. Fuji Xerox, FUJITSU LIMITED make no representations +about the suitability of this software for any purpose. +It is provided "as is" without express or implied warranty. + +FUJI XEROX, FUJITSU LIMITED DISCLAIM ALL WARRANTIES WITH +REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL FUJI XEROX, +FUJITSU LIMITED BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL +DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA +OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER +TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +PERFORMANCE OF THIS SOFTWARE. + + Author: Kazunori Nishihara Fuji Xerox + Takashi Fujiwara FUJITSU LIMITED + fujiwara@a80.tech.yk.fujitsu.co.jp + +******************************************************************/ +/* $XFree86: xc/lib/X11/imLcLkup.c,v 3.8 2003/06/23 17:35:43 eich Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include +#include "Xlibint.h" +#include "Xlcint.h" +#include "Ximint.h" + +Public int +_XimLocalMbLookupString(xic, ev, buffer, bytes, keysym, status) + XIC xic; + XKeyEvent *ev; + char *buffer; + int bytes; + KeySym *keysym; + Status *status; +{ + Xic ic = (Xic)xic; + int ret; + + if(ev->type != KeyPress) { + if(status) *status = XLookupNone; + return(0); + } + if(ev->keycode == 0 && ic->private.local.composed != NULL) { /* Composed Event */ + ret = strlen(ic->private.local.composed->mb); + if(ret > bytes) { + if(status) *status = XBufferOverflow; + return(ret); + } + memcpy(buffer, ic->private.local.composed->mb, ret); + if(keysym) *keysym = ic->private.local.composed->ks; + if (ret > 0) { + if (keysym && *keysym != NoSymbol) { + if(status) *status = XLookupBoth; + } else { + if(status) *status = XLookupChars; + } + } else { + if(keysym && *keysym != NoSymbol) { + if(status) *status = XLookupKeySym; + } else { + if(status) *status = XLookupNone; + } + } + return (ret); + } else { /* Throughed Event */ + ret = _XimLookupMBText(ic, ev, buffer, bytes, keysym, NULL); + if(ret > 0) { + if (ret > bytes) { + if (status) *status = XBufferOverflow; + } else if (keysym && *keysym != NoSymbol) { + if(status) *status = XLookupBoth; + } else { + if(status) *status = XLookupChars; + } + } else { + if(keysym && *keysym != NoSymbol) { + if(status) *status = XLookupKeySym; + } else { + if(status) *status = XLookupNone; + } + } + } + return (ret); +} + +Public int +_XimLocalWcLookupString(xic, ev, buffer, wlen, keysym, status) + XIC xic; + XKeyEvent *ev; + wchar_t *buffer; + int wlen; + KeySym *keysym; + Status *status; +{ + Xic ic = (Xic)xic; + int ret; + + if(ev->type != KeyPress) { + if(status) *status = XLookupNone; + return(0); + } + if(ev->keycode == 0) { /* Composed Event */ + ret = _Xwcslen(ic->private.local.composed->wc); + if(ret > wlen) { + if(status) *status = XBufferOverflow; + return (ret); + } + memcpy((char *)buffer, (char *)ic->private.local.composed->wc, + ret * sizeof(wchar_t)); + if(keysym) *keysym = ic->private.local.composed->ks; + if (ret > 0) { + if (keysym && *keysym != NoSymbol) { + if(status) *status = XLookupBoth; + } else { + if(status) *status = XLookupChars; + } + } else { + if(keysym && *keysym != NoSymbol) { + if(status) *status = XLookupKeySym; + } else { + if(status) *status = XLookupNone; + } + } + return (ret); + } else { /* Throughed Event */ + ret = _XimLookupWCText(ic, ev, buffer, wlen, keysym, NULL); + if(ret > 0) { + if (ret > wlen) { + if (status) *status = XBufferOverflow; + } else if (keysym && *keysym != NoSymbol) { + if(status) *status = XLookupBoth; + } else { + if(status) *status = XLookupChars; + } + } else { + if(keysym && *keysym != NoSymbol) { + if(status) *status = XLookupKeySym; + } else { + if(status) *status = XLookupNone; + } + } + } + return (ret); +} + +Public int +_XimLocalUtf8LookupString(xic, ev, buffer, bytes, keysym, status) + XIC xic; + XKeyEvent *ev; + char *buffer; + int bytes; + KeySym *keysym; + Status *status; +{ + Xic ic = (Xic)xic; + int ret; + + if(ev->type != KeyPress) { + if(status) *status = XLookupNone; + return(0); + } + if(ev->keycode == 0) { /* Composed Event */ + ret = strlen(ic->private.local.composed->utf8); + if(ret > bytes) { + if(status) *status = XBufferOverflow; + return (ret); + } + memcpy(buffer, ic->private.local.composed->utf8, ret); + if(keysym) *keysym = ic->private.local.composed->ks; + if (ret > 0) { + if (keysym && *keysym != NoSymbol) { + if(status) *status = XLookupBoth; + } else { + if(status) *status = XLookupChars; + } + } else { + if(keysym && *keysym != NoSymbol) { + if(status) *status = XLookupKeySym; + } else { + if(status) *status = XLookupNone; + } + } + return (ret); + } else { /* Throughed Event */ + ret = _XimLookupUTF8Text(ic, ev, buffer, bytes, keysym, NULL); + if(ret > 0) { + if (ret > bytes) { + if (status) *status = XBufferOverflow; + } else if (keysym && *keysym != NoSymbol) { + if(status) *status = XLookupBoth; + } else { + if(status) *status = XLookupChars; + } + } else { + if(keysym && *keysym != NoSymbol) { + if(status) *status = XLookupKeySym; + } else { + if(status) *status = XLookupNone; + } + } + } + return (ret); +} + +Private int +_XimLcctsconvert( + XlcConv conv, + char *from, + int from_len, + char *to, + int to_len, + Status *state) +{ + int from_left; + int to_left; + int from_savelen; + int to_savelen; + int from_cnvlen; + int to_cnvlen; + char *from_buf; + char *to_buf; + char scratchbuf[BUFSIZ]; + Status tmp_state; + + if (!state) + state = &tmp_state; + + if (!conv || !from || !from_len) { + *state = XLookupNone; + return 0; + } + + /* Reset the converter. The CompoundText at 'from' starts in + initial state. */ + _XlcResetConverter(conv); + + from_left = from_len; + to_left = BUFSIZ; + from_cnvlen = 0; + to_cnvlen = 0; + for (;;) { + from_buf = &from[from_cnvlen]; + from_savelen = from_left; + to_buf = &scratchbuf[to_cnvlen]; + to_savelen = to_left; + if (_XlcConvert(conv, (XPointer *)&from_buf, &from_left, + (XPointer *)&to_buf, &to_left, NULL, 0) < 0) { + *state = XLookupNone; + return 0; + } + from_cnvlen += (from_savelen - from_left); + to_cnvlen += (to_savelen - to_left); + if (from_left == 0) { + if (!to_cnvlen) { + *state = XLookupNone; + return 0; + } + break; + } + } + + if (!to || !to_len || (to_len < to_cnvlen)) { + *state = XBufferOverflow; + } else { + memcpy(to, scratchbuf, to_cnvlen); + *state = XLookupChars; + } + return to_cnvlen; +} + +Public int +_XimLcctstombs(xim, from, from_len, to, to_len, state) + XIM xim; + char *from; + int from_len; + char *to; + int to_len; + Status *state; +{ + return _XimLcctsconvert(((Xim)xim)->private.local.ctom_conv, + from, from_len, to, to_len, state); +} + +Public int +_XimLcctstowcs(xim, from, from_len, to, to_len, state) + XIM xim; + char *from; + int from_len; + wchar_t *to; + int to_len; + Status *state; +{ + Xim im = (Xim)xim; + XlcConv conv = im->private.local.ctow_conv; + int from_left; + int to_left; + int from_savelen; + int to_savelen; + int from_cnvlen; + int to_cnvlen; + char *from_buf; + wchar_t *to_buf; + wchar_t scratchbuf[BUFSIZ]; + Status tmp_state; + + if (!state) + state = &tmp_state; + + if (!conv || !from || !from_len) { + *state = XLookupNone; + return 0; + } + + /* Reset the converter. The CompoundText at 'from' starts in + initial state. */ + _XlcResetConverter(conv); + + from_left = from_len; + to_left = BUFSIZ; + from_cnvlen = 0; + to_cnvlen = 0; + for (;;) { + from_buf = &from[from_cnvlen]; + from_savelen = from_left; + to_buf = &scratchbuf[to_cnvlen]; + to_savelen = to_left; + if (_XlcConvert(conv, (XPointer *)&from_buf, &from_left, + (XPointer *)&to_buf, &to_left, NULL, 0) < 0) { + *state = XLookupNone; + return 0; + } + from_cnvlen += (from_savelen - from_left); + to_cnvlen += (to_savelen - to_left); + if (from_left == 0) { + if (!to_cnvlen){ + *state = XLookupNone; + return 0; + } + break; + } + } + + if (!to || !to_len || (to_len < to_cnvlen)) { + *state = XBufferOverflow; + } else { + memcpy(to, scratchbuf, to_cnvlen * sizeof(wchar_t)); + *state = XLookupChars; + } + return to_cnvlen; +} + +Public int +_XimLcctstoutf8(xim, from, from_len, to, to_len, state) + XIM xim; + char *from; + int from_len; + char *to; + int to_len; + Status *state; +{ + return _XimLcctsconvert(((Xim)xim)->private.local.ctoutf8_conv, + from, from_len, to, to_len, state); +} diff --git a/nx-X11/lib/X11/imLcPrs.c b/nx-X11/lib/X11/imLcPrs.c new file mode 100644 index 000000000..fbad5a220 --- /dev/null +++ b/nx-X11/lib/X11/imLcPrs.c @@ -0,0 +1,667 @@ +/* $Xorg: imLcPrs.c,v 1.3 2000/08/17 19:45:14 cpqbld Exp $ */ +/****************************************************************** + + Copyright 1992 by Oki Technosystems Laboratory, Inc. + Copyright 1992 by Fuji Xerox Co., Ltd. + +Permission to use, copy, modify, distribute, and sell this software +and its documentation for any purpose is hereby granted without fee, +provided that the above copyright notice appear in all copies and +that both that copyright notice and this permission notice appear +in supporting documentation, and that the name of Oki Technosystems +Laboratory and Fuji Xerox not be used in advertising or publicity +pertaining to distribution of the software without specific, written +prior permission. +Oki Technosystems Laboratory and Fuji Xerox make no representations +about the suitability of this software for any purpose. It is provided +"as is" without express or implied warranty. + +OKI TECHNOSYSTEMS LABORATORY AND FUJI XEROX DISCLAIM ALL WARRANTIES +WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL OKI TECHNOSYSTEMS +LABORATORY AND FUJI XEROX BE LIABLE FOR ANY SPECIAL, INDIRECT OR +CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS +OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE +OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE +OR PERFORMANCE OF THIS SOFTWARE. + + Author: Yasuhiro Kawai Oki Technosystems Laboratory + Author: Kazunori Nishihara Fuji Xerox + +******************************************************************/ + +/* $XFree86: xc/lib/X11/imLcPrs.c,v 1.10 2003/09/06 14:06:32 pascal Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include "Xlibint.h" +#include "Xlcint.h" +#include "Ximint.h" +#include +#include + +extern int _Xmbstowcs( + wchar_t *wstr, + char *str, + int len +); + +extern int _Xmbstoutf8( + char *ustr, + const char *str, + int len +); + +/* + * Parsing File Format: + * + * FILE ::= { [PRODUCTION] [COMMENT] "\n"} + * PRODUCTION ::= LHS ":" RHS [ COMMENT ] + * COMMENT ::= "#" {} + * LHS ::= EVENT { EVENT } + * EVENT ::= [MODIFIER_LIST] "<" keysym ">" + * MODIFIER_LIST ::= ("!" {MODIFIER} ) | "None" + * MODIFIER ::= ["~"] modifier_name + * RHS ::= ( STRING | keysym | STRING keysym ) + * STRING ::= '"' { CHAR } '"' + * CHAR ::= GRAPHIC_CHAR | ESCAPED_CHAR + * GRAPHIC_CHAR ::= locale (codeset) dependent code + * ESCAPED_CHAR ::= ('\\' | '\"' | OCTAL | HEX ) + * OCTAL ::= '\' OCTAL_CHAR [OCTAL_CHAR [OCTAL_CHAR]] + * OCTAL_CHAR ::= (0|1|2|3|4|5|6|7) + * HEX ::= '\' (x|X) HEX_CHAR [HEX_CHAR]] + * HEX_CHAR ::= (0|1|2|3|4|5|6|7|8|9|A|B|C|D|E|F|a|b|c|d|e|f) + * + */ + +static int +nextch( + FILE *fp, + int *lastch) +{ + int c; + + if (*lastch != 0) { + c = *lastch; + *lastch = 0; + } else { + c = getc(fp); + if (c == '\\') { + c = getc(fp); + if (c == '\n') { + c = getc(fp); + } else { + ungetc(c, fp); + c = '\\'; + } + } + } + return(c); +} + +static void +putbackch( + int c, + int *lastch) +{ + *lastch = c; +} + +#define ENDOFFILE 0 +#define ENDOFLINE 1 +#define COLON 2 +#define LESS 3 +#define GREATER 4 +#define EXCLAM 5 +#define TILDE 6 +#define STRING 7 +#define KEY 8 +#define ERROR 9 + +#ifndef isalnum +#define isalnum(c) \ + (('0' <= (c) && (c) <= '9') || \ + ('A' <= (c) && (c) <= 'Z') || \ + ('a' <= (c) && (c) <= 'z')) +#endif + +static int +nexttoken( + FILE *fp, + char *tokenbuf, + int *lastch) +{ + int c; + int token; + char *p; + int i, j; + + while ((c = nextch(fp, lastch)) == ' ' || c == '\t') { + } + switch (c) { + case EOF: + token = ENDOFFILE; + break; + case '\n': + token = ENDOFLINE; + break; + case '<': + token = LESS; + break; + case '>': + token = GREATER; + break; + case ':': + token = COLON; + break; + case '!': + token = EXCLAM; + break; + case '~': + token = TILDE; + break; + case '"': + p = tokenbuf; + while ((c = nextch(fp, lastch)) != '"') { + if (c == '\n' || c == EOF) { + putbackch(c, lastch); + token = ERROR; + goto string_error; + } else if (c == '\\') { + c = nextch(fp, lastch); + switch (c) { + case '\\': + case '"': + *p++ = c; + break; + case 'n': + *p++ = '\n'; + break; + case 'r': + *p++ = '\r'; + break; + case 't': + *p++ = '\t'; + break; + case '0': + case '1': + case '2': + case '3': + case '4': + case '5': + case '6': + case '7': + i = c - '0'; + c = nextch(fp, lastch); + for (j = 0; j < 2 && c >= '0' && c <= '7'; j++) { + i <<= 3; + i += c - '0'; + c = nextch(fp, lastch); + } + putbackch(c, lastch); + *p++ = (char)i; + break; + case 'X': + case 'x': + i = 0; + for (j = 0; j < 2; j++) { + c = nextch(fp, lastch); + i <<= 4; + if (c >= '0' && c <= '9') { + i += c - '0'; + } else if (c >= 'A' && c <= 'F') { + i += c - 'A' + 10; + } else if (c >= 'a' && c <= 'f') { + i += c - 'a' + 10; + } else { + putbackch(c, lastch); + i >>= 4; + break; + } + } + if (j == 0) { + token = ERROR; + goto string_error; + } + *p++ = (char)i; + break; + case EOF: + putbackch(c, lastch); + token = ERROR; + goto string_error; + default: + *p++ = c; + break; + } + } else { + *p++ = c; + } + } + *p = '\0'; + token = STRING; + break; + case '#': + while ((c = nextch(fp, lastch)) != '\n' && c != EOF) { + } + if (c == '\n') { + token = ENDOFLINE; + } else { + token = ENDOFFILE; + } + break; + default: + if (isalnum(c) || c == '_' || c == '-') { + p = tokenbuf; + *p++ = c; + c = nextch(fp, lastch); + while (isalnum(c) || c == '_' || c == '-') { + *p++ = c; + c = nextch(fp, lastch); + } + *p = '\0'; + putbackch(c, lastch); + token = KEY; + } else { + token = ERROR; + } + break; + } +string_error: + return(token); +} + +static long +modmask( + char *name) +{ + long mask; + + struct _modtbl { + char *name; + long mask; + }; + struct _modtbl *p; + + static struct _modtbl tbl[] = { + { "Ctrl", ControlMask }, + { "Lock", LockMask }, + { "Caps", LockMask }, + { "Shift", ShiftMask }, + { "Alt", Mod1Mask }, + { "Meta", Mod1Mask }, + { NULL, 0 }}; + + p = tbl; + mask = 0; + for (p = tbl; p->name != NULL; p++) { + if (strcmp(name, p->name) == 0) { + mask = p->mask; + break; + } + } + return(mask); +} + +static char* +TransFileName(Xim im, char *name) +{ + char *home = NULL, *lcCompose = NULL; + char *i = name, *ret, *j; + int l = 0; + + while (*i) { + if (*i == '%') { + i++; + switch (*i) { + case '%': + l++; + break; + case 'H': + home = getenv("HOME"); + if (home) + l += strlen(home); + break; + case 'L': + lcCompose = _XlcFileName(im->core.lcd, COMPOSE_FILE); + if (lcCompose) + l += strlen(lcCompose); + break; + } + } else { + l++; + } + i++; + } + + j = ret = Xmalloc(l+1); + if (ret == NULL) + return ret; + i = name; + while (*i) { + if (*i == '%') { + i++; + switch (*i) { + case '%': + *j++ = '%'; + break; + case 'H': + if (home) { + strcpy(j, home); + j += strlen(home); + } + break; + case 'L': + if (lcCompose) { + strcpy(j, lcCompose); + j += strlen(lcCompose); + Xfree(lcCompose); + } + break; + } + i++; + } else { + *j++ = *i++; + } + } + *j = '\0'; + return ret; +} + +#ifndef MB_LEN_MAX +#define MB_LEN_MAX 6 +#endif + +static int +get_mb_string (Xim im, char *buf, KeySym ks) +{ + XPointer from, to; + int from_len, to_len, len; + XPointer args[1]; + XlcCharSet charset; + char local_buf[MB_LEN_MAX]; + unsigned int ucs; + ucs = KeySymToUcs4(ks); + + from = (XPointer) &ucs; + to = (XPointer) local_buf; + from_len = 1; + to_len = MB_LEN_MAX; + args[0] = (XPointer) &charset; + if (_XlcConvert(im->private.local.ucstoc_conv, + &from, &from_len, &to, &to_len, args, 1 ) != 0) { + return 0; + } + + from = (XPointer) local_buf; + to = (XPointer) buf; + from_len = MB_LEN_MAX - to_len; + to_len = MB_LEN_MAX + 1; + args[0] = (XPointer) charset; + if (_XlcConvert(im->private.local.cstomb_conv, + &from, &from_len, &to, &to_len, args, 1 ) != 0) { + return 0; + } + len = MB_LEN_MAX + 1 - to_len; + buf[len] = '\0'; + return len; +} + +#define AllMask (ShiftMask | LockMask | ControlMask | Mod1Mask) +#define LOCAL_WC_BUFSIZE 128 +#define LOCAL_UTF8_BUFSIZE 256 +#define SEQUENCE_MAX 10 + +static int +parseline( + FILE *fp, + Xim im, + char* tokenbuf) +{ + int token; + unsigned modifier_mask; + unsigned modifier; + unsigned tmp; + KeySym keysym = NoSymbol; + DefTree **top = &im->private.local.top; + DefTree *p = NULL; + Bool exclam, tilde; + KeySym rhs_keysym = 0; + char *rhs_string_mb; + int l; + int lastch = 0; + char local_mb_buf[MB_LEN_MAX+1]; + wchar_t local_wc_buf[LOCAL_WC_BUFSIZE], *rhs_string_wc; + char local_utf8_buf[LOCAL_UTF8_BUFSIZE], *rhs_string_utf8; + + struct DefBuffer { + unsigned modifier_mask; + unsigned modifier; + KeySym keysym; + }; + + struct DefBuffer buf[SEQUENCE_MAX]; + int i, n; + + do { + token = nexttoken(fp, tokenbuf, &lastch); + } while (token == ENDOFLINE); + + if (token == ENDOFFILE) { + return(-1); + } + + n = 0; + do { + if ((token == KEY) && (strcmp("include", tokenbuf) == 0)) { + char *filename; + FILE *infp; + token = nexttoken(fp, tokenbuf, &lastch); + if (token != KEY && token != STRING) + goto error; + if ((filename = TransFileName(im, tokenbuf)) == NULL) + goto error; + infp = _XFopenFile(filename, "r"); + Xfree(filename); + if (infp == NULL) + goto error; + _XimParseStringFile(infp, im); + return (0); + } else if ((token == KEY) && (strcmp("None", tokenbuf) == 0)) { + modifier = 0; + modifier_mask = AllMask; + token = nexttoken(fp, tokenbuf, &lastch); + } else { + modifier_mask = modifier = 0; + exclam = False; + if (token == EXCLAM) { + exclam = True; + token = nexttoken(fp, tokenbuf, &lastch); + } + while (token == TILDE || token == KEY) { + tilde = False; + if (token == TILDE) { + tilde = True; + token = nexttoken(fp, tokenbuf, &lastch); + if (token != KEY) + goto error; + } + tmp = modmask(tokenbuf); + if (!tmp) { + goto error; + } + modifier_mask |= tmp; + if (tilde) { + modifier &= ~tmp; + } else { + modifier |= tmp; + } + token = nexttoken(fp, tokenbuf, &lastch); + } + if (exclam) { + modifier_mask = AllMask; + } + } + + if (token != LESS) { + goto error; + } + + token = nexttoken(fp, tokenbuf, &lastch); + if (token != KEY) { + goto error; + } + + token = nexttoken(fp, tokenbuf, &lastch); + if (token != GREATER) { + goto error; + } + + keysym = XStringToKeysym(tokenbuf); + if (keysym == NoSymbol) { + goto error; + } + + buf[n].keysym = keysym; + buf[n].modifier = modifier; + buf[n].modifier_mask = modifier_mask; + n++; + if( n >= SEQUENCE_MAX ) + goto error; + token = nexttoken(fp, tokenbuf, &lastch); + } while (token != COLON); + + token = nexttoken(fp, tokenbuf, &lastch); + if (token == STRING) { + if( (rhs_string_mb = Xmalloc(strlen(tokenbuf) + 1)) == NULL ) + goto error; + strcpy(rhs_string_mb, tokenbuf); + token = nexttoken(fp, tokenbuf, &lastch); + if (token == KEY) { + rhs_keysym = XStringToKeysym(tokenbuf); + if (rhs_keysym == NoSymbol) { + Xfree(rhs_string_mb); + goto error; + } + token = nexttoken(fp, tokenbuf, &lastch); + } + if (token != ENDOFLINE && token != ENDOFFILE) { + Xfree(rhs_string_mb); + goto error; + } + } else if (token == KEY) { + rhs_keysym = XStringToKeysym(tokenbuf); + if (rhs_keysym == NoSymbol) { + goto error; + } + token = nexttoken(fp, tokenbuf, &lastch); + if (token != ENDOFLINE && token != ENDOFFILE) { + goto error; + } + + l = get_mb_string(im, local_mb_buf, rhs_keysym); + if (l == 0) { + rhs_string_mb = Xmalloc(1); + } else { + rhs_string_mb = Xmalloc(l + 1); + } + if( rhs_string_mb == NULL ) { + goto error; + } + memcpy(rhs_string_mb, local_mb_buf, l); + rhs_string_mb[l] = '\0'; + } else { + goto error; + } + + l = _Xmbstowcs(local_wc_buf, rhs_string_mb, LOCAL_WC_BUFSIZE - 1); + if (l == LOCAL_WC_BUFSIZE - 1) { + local_wc_buf[l] = (wchar_t)'\0'; + } + if( (rhs_string_wc = (wchar_t *)Xmalloc((l + 1) * sizeof(wchar_t))) == NULL ) { + Xfree( rhs_string_mb ); + return( 0 ); + } + memcpy((char *)rhs_string_wc, (char *)local_wc_buf, (l + 1) * sizeof(wchar_t) ); + + l = _Xmbstoutf8(local_utf8_buf, rhs_string_mb, LOCAL_UTF8_BUFSIZE - 1); + if (l == LOCAL_UTF8_BUFSIZE - 1) { + local_wc_buf[l] = '\0'; + } + if( (rhs_string_utf8 = (char *)Xmalloc(l + 1)) == NULL ) { + Xfree( rhs_string_wc ); + Xfree( rhs_string_mb ); + return( 0 ); + } + memcpy(rhs_string_utf8, local_utf8_buf, l + 1); + + for (i = 0; i < n; i++) { + for (p = *top; p; p = p->next) { + if (buf[i].keysym == p->keysym && + buf[i].modifier == p->modifier && + buf[i].modifier_mask == p->modifier_mask) { + break; + } + } + if (p) { + top = &p->succession; + } else { + if( (p = (DefTree*)Xmalloc(sizeof(DefTree))) == NULL ) { + Xfree( rhs_string_mb ); + goto error; + } + p->keysym = buf[i].keysym; + p->modifier = buf[i].modifier; + p->modifier_mask = buf[i].modifier_mask; + p->succession = NULL; + p->next = *top; + p->mb = NULL; + p->wc = NULL; + p->utf8 = NULL; + p->ks = NoSymbol; + *top = p; + top = &p->succession; + } + } + + if( p->mb != NULL ) + Xfree( p->mb ); + p->mb = rhs_string_mb; + if( p->wc != NULL ) + Xfree( p->wc ); + p->wc = rhs_string_wc; + if( p->utf8 != NULL ) + Xfree( p->utf8 ); + p->utf8 = rhs_string_utf8; + p->ks = rhs_keysym; + return(n); +error: + while (token != ENDOFLINE && token != ENDOFFILE) { + token = nexttoken(fp, tokenbuf, &lastch); + } + return(0); +} + +void +_XimParseStringFile( + FILE *fp, + Xim im) +{ + char tb[8192]; + char* tbp; + struct stat st; + + if (fstat (fileno (fp), &st) != -1) { + unsigned long size = (unsigned long) st.st_size; + if (size <= sizeof tb) tbp = tb; + else tbp = malloc (size); + + if (tbp != NULL) { + while (parseline(fp, im, tbp) >= 0) {} + if (tbp != tb) free (tbp); + } + } +} diff --git a/nx-X11/lib/X11/imLcSIc.c b/nx-X11/lib/X11/imLcSIc.c new file mode 100644 index 000000000..a32211ce2 --- /dev/null +++ b/nx-X11/lib/X11/imLcSIc.c @@ -0,0 +1,57 @@ +/* $Xorg: imLcSIc.c,v 1.3 2000/08/17 19:45:14 cpqbld Exp $ */ +/****************************************************************** + + Copyright 1990, 1991, 1992, 1993, 1994 by FUJITSU LIMITED + +Permission to use, copy, modify, distribute, and sell this software +and its documentation for any purpose is hereby granted without fee, +provided that the above copyright notice appear in all copies and +that both that copyright notice and this permission notice appear +in supporting documentation, and that the name of FUJITSU LIMITED +not be used in advertising or publicity pertaining to distribution +of the software without specific, written prior permission. +FUJITSU LIMITED makes no representations about the suitability of +this software for any purpose. +It is provided "as is" without express or implied warranty. + +FUJITSU LIMITED DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO +EVENT SHALL FUJITSU LIMITED BE LIABLE FOR ANY SPECIAL, INDIRECT OR +CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF +USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +PERFORMANCE OF THIS SOFTWARE. + + Author: Takashi Fujiwara FUJITSU LIMITED + fujiwara@a80.tech.yk.fujitsu.co.jp + +******************************************************************/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include "Xlibint.h" +#include "Xlcint.h" +#include "Ximint.h" + +Public char * +_XimLocalSetICValues(xic, values) + XIC xic; + XIMArg *values; +{ + XimDefICValues ic_values; + Xic ic = (Xic)xic; + char *name; + + _XimGetCurrentICValues(ic, &ic_values); + name = _XimSetICValueData(ic, (XPointer)&ic_values, + ic->private.local.ic_resources, + ic->private.local.ic_num_resources, + values, XIM_SETICVALUES, True); + _XimSetCurrentICValues(ic, &ic_values); + return(name); +} diff --git a/nx-X11/lib/X11/imRm.c b/nx-X11/lib/X11/imRm.c new file mode 100644 index 000000000..7dbc385cb --- /dev/null +++ b/nx-X11/lib/X11/imRm.c @@ -0,0 +1,3133 @@ +/* $Xorg: imRm.c,v 1.4 2000/08/17 19:45:14 cpqbld Exp $ */ +/****************************************************************** + + Copyright 1990, 1991, 1992,1993, 1994 by FUJITSU LIMITED + Copyright 1994 by Sony Corporation + +Permission to use, copy, modify, distribute, and sell this software +and its documentation for any purpose is hereby granted without fee, +provided that the above copyright notice appear in all copies and +that both that copyright notice and this permission notice appear +in supporting documentation, and that the name of FUJITSU LIMITED +and Sony Corporation not be used in advertising or publicity +pertaining to distribution of the software without specific, +written prior permission. FUJITSU LIMITED and Sony Corporation make +no representations about the suitability of this software for any +purpose. It is provided "as is" without express or implied warranty. + +FUJITSU LIMITED AND SONY CORPORATION DISCLAIM ALL WARRANTIES WITH +REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL FUJITSU LIMITED AND +SONY CORPORATION BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL +DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR +PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER +TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +PERFORMANCE OF THIS SOFTWARE. + + Author: Takashi Fujiwara FUJITSU LIMITED + fujiwara@a80.tech.yk.fujitsu.co.jp + Modifier: Makoto Wakamatsu Sony Corporation + makoto@sm.sony.co.jp + +******************************************************************/ +/* $XFree86: xc/lib/X11/imRm.c,v 3.12 2003/04/13 19:22:21 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include "Xlibint.h" +#include "Xlcint.h" +#include "Ximint.h" +#include "Xresource.h" + +typedef struct _XimValueOffsetInfo { + char *name; + XrmQuark quark; + unsigned int offset; + Bool (*defaults)( + struct _XimValueOffsetInfo *, XPointer, XPointer, unsigned long + ); + Bool (*encode)( + struct _XimValueOffsetInfo *, XPointer, XPointer + ); + Bool (*decode)( + struct _XimValueOffsetInfo *, XPointer, XPointer + ); +} XimValueOffsetInfoRec, *XimValueOffsetInfo; + +#ifdef XIM_CONNECTABLE +Private Bool +_XimCheckBool(str) + char *str; +{ + if(!strcmp(str, "True") || !strcmp(str, "true") || + !strcmp(str, "Yes") || !strcmp(str, "yes") || + !strcmp(str, "ON") || !strcmp(str, "on")) + return True; + return False; +} + +Public void +_XimSetProtoResource(im) + Xim im; +{ + char res_name_buf[256]; + char* res_name; + char res_class_buf[256]; + char* res_class; + char* str_type; + XrmValue value; + XIMStyle preedit_style = 0; + XIMStyle status_style = 0; + XIMStyles* imstyles; + char* dotximdot = ".xim."; + char* ximdot = "xim."; + char* dotXimdot = ".Xim."; + char* Ximdot = "Xim."; + + if (!im->core.rdb) + return; + + if (strlen (im->core.res_name) < 200) res_name = res_name_buf; + else res_name = Xmalloc (strlen (im->core.res_name) + 50); + if (strlen (im->core.res_class) < 200) res_class = res_class_buf; + else res_class = Xmalloc (strlen (im->core.res_class) + 50); + /* pretend malloc always works */ + + (void) sprintf (res_name, "%s%s%s", + im->core.res_name != NULL ? im->core.res_name : "*", + im->core.res_name != NULL ? dotximdot : ximdot, + "useAuth"); + (void) sprintf (res_class, "%s%s%s", + im->core.res_class != NULL ? im->core.res_class : "*", + im->core.res_class != NULL ? dotXimdot : Ximdot, + "UseAuth"); + bzero(&value, sizeof(XrmValue)); + if(XrmGetResource(im->core.rdb, res_name, res_class, &str_type, &value)) { + if(_XimCheckBool(value.addr)) { + MARK_USE_AUTHORIZATION_FUNC(im); + } + } + + (void) sprintf (res_name, "%s%s%s", + im->core.res_name != NULL ? im->core.res_name : "*", + im->core.res_name != NULL ? dotximdot : ximdot, + "delaybinding"); + (void) sprintf (res_class, "%s%s%s", + im->core.res_class != NULL ? im->core.res_class : "*", + im->core.res_class != NULL ? dotXimdot : Ximdot, + "Delaybinding"); + bzero(&value, sizeof(XrmValue)); + if(XrmGetResource(im->core.rdb, res_name, res_class, &str_type, &value)) { + if(_XimCheckBool(value.addr)) { + MARK_DELAYBINDABLE(im); + } + } + + (void) sprintf (res_name, "%s%s%s", + im->core.res_name != NULL ? im->core.res_name : "*", + im->core.res_name != NULL ? dotximdot : ximdot, + "reconnect"); + (void) sprintf (res_class, "%s%s%s", + im->core.res_class != NULL ? im->core.res_class : "*", + im->core.res_class != NULL ? dotXimdot : Ximdot, + "Reconnect"); + bzero(&value, sizeof(XrmValue)); + if(XrmGetResource(im->core.rdb, res_name, res_class, &str_type, &value)) { + if(_XimCheckBool(value.addr)) { + MARK_RECONNECTABLE(im); + } + } + + if(!IS_CONNECTABLE(im)) { + if (res_name != res_name_buf) Xfree (res_name); + if (res_class != res_class_buf) Xfree (res_class); + return; + } + + (void) sprintf (res_name, "%s%s%s", + im->core.res_name != NULL ? im->core.res_name : "*", + im->core.res_name != NULL ? dotximdot : ximdot, + "preeditDefaultStyle"); + (void) sprintf (res_class, "%s%s%s", + im->core.res_class != NULL ? im->core.res_class : "*", + im->core.res_class != NULL ? dotXimdot : Ximdot, + "PreeditDefaultStyle"); + if(XrmGetResource(im->core.rdb, res_name, res_class, &str_type, &value)) { + if(!strcmp(value.addr, "XIMPreeditArea")) + preedit_style = XIMPreeditArea; + else if(!strcmp(value.addr, "XIMPreeditCallbacks")) + preedit_style = XIMPreeditCallbacks; + else if(!strcmp(value.addr, "XIMPreeditPosition")) + preedit_style = XIMPreeditPosition; + else if(!strcmp(value.addr, "XIMPreeditNothing")) + preedit_style = XIMPreeditNothing; + else if(!strcmp(value.addr, "XIMPreeditNone")) + preedit_style = XIMPreeditNone; + } + if(!preedit_style) + preedit_style = XIMPreeditNothing; + + (void) sprintf (res_name, "%s%s%s", + im->core.res_name != NULL ? im->core.res_name : "*", + im->core.res_name != NULL ? dotximdot : ximdot, + "statusDefaultStyle"); + (void) sprintf (res_class, "%s%s%s", + im->core.res_class != NULL ? im->core.res_class : "*", + im->core.res_class != NULL ? dotXimdot : Ximdot, + "StatusDefaultStyle"); + if(XrmGetResource(im->core.rdb, res_name, res_class, &str_type, &value)) { + if(!strcmp(value.addr, "XIMStatusArea")) + status_style = XIMStatusArea; + else if(!strcmp(value.addr, "XIMStatusCallbacks")) + status_style = XIMStatusCallbacks; + else if(!strcmp(value.addr, "XIMStatusNothing")) + status_style = XIMStatusNothing; + else if(!strcmp(value.addr, "XIMStatusNone")) + status_style = XIMStatusNone; + } + if(!status_style) + status_style = XIMStatusNothing; + + if(!(imstyles = (XIMStyles *)Xmalloc(sizeof(XIMStyles) + sizeof(XIMStyle)))){ + if (res_name != res_name_buf) Xfree (res_name); + if (res_class != res_class_buf) Xfree (res_class); + return; + } + imstyles->count_styles = 1; + imstyles->supported_styles = + (XIMStyle *)((char *)imstyles + sizeof(XIMStyles)); + imstyles->supported_styles[0] = preedit_style | status_style; + im->private.proto.default_styles = imstyles; + if (res_name != res_name_buf) Xfree (res_name); + if (res_class != res_class_buf) Xfree (res_class); +} +#endif /* XIM_CONNECTABLE */ + +static char *supported_local_im_values_list[] = { + XNQueryInputStyle, + XNResourceName, + XNResourceClass, + XNDestroyCallback, + XNQueryIMValuesList, + XNQueryICValuesList, + XNVisiblePosition, + (char *)NULL +}; + +static char *supported_local_ic_values_list[] = { + XNInputStyle, + XNClientWindow, + XNFocusWindow, + XNResourceName, + XNResourceClass, + XNGeometryCallback, + XNFilterEvents, + XNDestroyCallback, + XNStringConversionCallback, + XNStringConversion, + XNResetState, + XNHotKey, + XNHotKeyState, + XNPreeditAttributes, + XNStatusAttributes, + XNArea, + XNAreaNeeded, + XNSpotLocation, + XNColormap, + XNStdColormap, + XNForeground, + XNBackground, + XNBackgroundPixmap, + XNFontSet, + XNLineSpace, + XNCursor, + XNPreeditStartCallback, + XNPreeditDoneCallback, + XNPreeditDrawCallback, + XNPreeditCaretCallback, + XNStatusStartCallback, + XNStatusDoneCallback, + XNStatusDrawCallback, + XNPreeditState, + XNPreeditStateNotifyCallback, + (char *)NULL +}; + +static XIMStyle const supported_local_styles[] = { + XIMPreeditNone | XIMStatusNone, + XIMPreeditNothing | XIMStatusNothing, + 0 /* dummy */ +}; + +Private Bool +_XimDefaultStyles( + XimValueOffsetInfo info, + XPointer top, + XPointer parm, /* unused */ + unsigned long mode) /* unused */ +{ + XIMStyles *styles; + XIMStyles **out; + register int i; + unsigned int n; + int len; + XPointer tmp; + + n = XIMNumber(supported_local_styles) - 1; + len = sizeof(XIMStyles) + sizeof(XIMStyle) * n; + if(!(tmp = (XPointer)Xmalloc(len))) { + return False; + } + bzero(tmp, len); + + styles = (XIMStyles *)tmp; + if (n > 0) { + styles->count_styles = (unsigned short)n; + styles->supported_styles = + (XIMStyle *)((char *)tmp + sizeof(XIMStyles)); + for(i = 0; i < n; i++) { + styles->supported_styles[i] = supported_local_styles[i]; + } + } + + out = (XIMStyles **)((char *)top + info->offset); + *out = styles; + return True; +} + +Private Bool +_XimDefaultIMValues( + XimValueOffsetInfo info, + XPointer top, + XPointer parm, /* unused */ + unsigned long mode) /* unused */ +{ + XIMValuesList *values_list; + XIMValuesList **out; + register int i; + unsigned int n; + int len; + XPointer tmp; + + n = XIMNumber(supported_local_im_values_list) - 1; + len = sizeof(XIMValuesList) + sizeof(char **) * n; + if(!(tmp = (XPointer)Xmalloc(len))) { + return False; + } + bzero(tmp, len); + + values_list = (XIMValuesList *)tmp; + if (n > 0) { + values_list->count_values = (unsigned short)n; + values_list->supported_values + = (char **)((char *)tmp + sizeof(XIMValuesList)); + for(i = 0; i < n; i++) { + values_list->supported_values[i] + = supported_local_im_values_list[i]; + } + } + + out = (XIMValuesList **)((char *)top + info->offset); + *out = values_list; + return True; +} + +Private Bool +_XimDefaultICValues( + XimValueOffsetInfo info, + XPointer top, + XPointer parm, /* unused */ + unsigned long mode) /* unused */ +{ + XIMValuesList *values_list; + XIMValuesList **out; + register int i; + unsigned int n; + int len; + XPointer tmp; + + n = XIMNumber(supported_local_ic_values_list) - 1; + len = sizeof(XIMValuesList) + sizeof(char **) * n; + if(!(tmp = (XPointer)Xmalloc(len))) { + return False; + } + bzero(tmp, len); + + values_list = (XIMValuesList *)tmp; + if (n > 0) { + values_list->count_values = (unsigned short)n; + values_list->supported_values + = (char **)((char *)tmp + sizeof(XIMValuesList)); + for(i = 0; i < n; i++) { + values_list->supported_values[i] + = supported_local_ic_values_list[i]; + } + } + + out = (XIMValuesList **)((char *)top + info->offset); + *out = values_list; + return True; +} + +Private Bool +_XimDefaultVisiblePos( + XimValueOffsetInfo info, + XPointer top, + XPointer parm, /* unused */ + unsigned long mode) /* unused */ +{ + Bool *out; + + out = (Bool *)((char *)top + info->offset); + *out = False; + return True; +} + +Private Bool +_XimDefaultFocusWindow( + XimValueOffsetInfo info, + XPointer top, + XPointer parm, + unsigned long mode) +{ + Xic ic = (Xic)parm; + Window *out; + + if(ic->core.client_window == (Window)NULL) { + return True; + } + + out = (Window *)((char *)top + info->offset); + *out = ic->core.client_window; + return True; +} + +Private Bool +_XimDefaultResName( + XimValueOffsetInfo info, + XPointer top, + XPointer parm, + unsigned long mode) +{ + Xic ic = (Xic)parm; + Xim im = (Xim)ic->core.im; + char **out; + + if(im->core.res_name == (char *)NULL) { + return True; + } + + out = (char **)((char *)top + info->offset); + *out = im->core.res_name; + return True; +} + +Private Bool +_XimDefaultResClass( + XimValueOffsetInfo info, + XPointer top, + XPointer parm, + unsigned long mode) +{ + Xic ic = (Xic)parm; + Xim im = (Xim)ic->core.im; + char **out; + + if(im->core.res_class == (char *)NULL) { + return True; + } + + out = (char **)((char *)top + info->offset); + *out = im->core.res_class; + return True; +} + +Private Bool +_XimDefaultDestroyCB( + XimValueOffsetInfo info, + XPointer top, + XPointer parm, + unsigned long mode) +{ + Xic ic = (Xic)parm; + Xim im = (Xim)ic->core.im; + XIMCallback *out; + + out = (XIMCallback *)((char *)top + info->offset); + *out = im->core.destroy_callback; + return True; +} + +Private Bool +_XimDefaultResetState( + XimValueOffsetInfo info, + XPointer top, + XPointer parm, + unsigned long mode) +{ + XIMResetState *out; + + out = (XIMResetState *)((char *)top + info->offset); + *out = XIMInitialState; + return True; +} + +Private Bool +_XimDefaultHotKeyState( + XimValueOffsetInfo info, + XPointer top, + XPointer parm, + unsigned long mode) +{ + XIMHotKeyState *out; + + out = (XIMHotKeyState *)((char *)top + info->offset); + *out = XIMHotKeyStateOFF; + return True; +} + +Private Bool +_XimDefaultArea( + XimValueOffsetInfo info, + XPointer top, + XPointer parm, + unsigned long mode) +{ + Xic ic = (Xic)parm; + Xim im = (Xim)ic->core.im; + Window root_return; + int x_return, y_return; + unsigned int width_return, height_return; + unsigned int border_width_return; + unsigned int depth_return; + XRectangle area; + XRectangle *out; + + if(ic->core.focus_window == (Window)NULL) { + return True; + } + if(XGetGeometry(im->core.display, (Drawable)ic->core.focus_window, + &root_return, &x_return, &y_return, &width_return, + &height_return, &border_width_return, &depth_return) + == (Status)NULL) { + return True; + } + area.x = 0; + area.y = 0; + area.width = width_return; + area.height = height_return; + + out = (XRectangle *)((char *)top + info->offset); + *out = area; + return True; +} + +Private Bool +_XimDefaultColormap( + XimValueOffsetInfo info, + XPointer top, + XPointer parm, + unsigned long mode) +{ + Xic ic = (Xic)parm; + Xim im = (Xim)ic->core.im; + XWindowAttributes win_attr; + Colormap *out; + + if(ic->core.client_window == (Window)NULL) { + return True; + } + if(XGetWindowAttributes(im->core.display, ic->core.client_window, + &win_attr) == (Status)NULL) { + return True; + } + + out = (Colormap *)((char *)top + info->offset); + *out = win_attr.colormap; + return True; +} + +Private Bool +_XimDefaultStdColormap( + XimValueOffsetInfo info, + XPointer top, + XPointer parm, + unsigned long mode) +{ + Atom *out; + + out = (Atom *)((char *)top + info->offset); + *out = (Atom)0; + return True; +} + +Private Bool +_XimDefaultFg( + XimValueOffsetInfo info, + XPointer top, + XPointer parm, + unsigned long mode) +{ + Xic ic = (Xic)parm; + Xim im = (Xim)ic->core.im; + unsigned long fg; + unsigned long *out; + + fg = WhitePixel(im->core.display, DefaultScreen(im->core.display)); + out = (unsigned long *)((char *)top + info->offset); + *out = fg; + return True; +} + +Private Bool +_XimDefaultBg( + XimValueOffsetInfo info, + XPointer top, + XPointer parm, + unsigned long mode) +{ + Xic ic = (Xic)parm; + Xim im = (Xim)ic->core.im; + unsigned long bg; + unsigned long *out; + + bg = BlackPixel(im->core.display, DefaultScreen(im->core.display)); + out = (unsigned long *)((char *)top + info->offset); + *out = bg; + return True; +} + +Private Bool +_XimDefaultBgPixmap( + XimValueOffsetInfo info, + XPointer top, + XPointer parm, + unsigned long mode) +{ + Pixmap *out; + + out = (Pixmap *)((char *)top + info->offset); + *out = (Pixmap)0; + return True; +} + +Private Bool +_XimDefaultFontSet( + XimValueOffsetInfo info, + XPointer top, + XPointer parm, + unsigned long mode) +{ + XFontSet *out; + + out = (XFontSet *)((char *)top + info->offset); + *out = 0; + return True; +} + +Private Bool +_XimDefaultLineSpace( + XimValueOffsetInfo info, + XPointer top, + XPointer parm, + unsigned long mode) +{ + Xic ic = (Xic)parm; + XFontSet fontset; + XFontSetExtents *fset_extents; + int line_space = 0; + int *out; + + if(mode & XIM_PREEDIT_ATTR) { + fontset = ic->core.preedit_attr.fontset; + } else if(mode & XIM_STATUS_ATTR) { + fontset = ic->core.status_attr.fontset; + } else { + return True; + } + if (fontset) { + fset_extents = XExtentsOfFontSet(fontset); + line_space = fset_extents->max_logical_extent.height; + } + out = (int *)((char *)top + info->offset); + *out = line_space; + return True; +} + +Private Bool +_XimDefaultCursor( + XimValueOffsetInfo info, + XPointer top, + XPointer parm, + unsigned long mode) +{ + Cursor *out; + + out = (Cursor *)((char *)top + info->offset); + *out = (Cursor)0; + return True; +} + +Private Bool +_XimDefaultPreeditState( + XimValueOffsetInfo info, + XPointer top, + XPointer parm, + unsigned long mode) +{ + XIMPreeditState *out; + + out = (XIMPreeditState *)((char *)top + info->offset); + *out = XIMPreeditDisable; + return True; +} + +Private Bool +_XimDefaultNest( + XimValueOffsetInfo info, + XPointer top, + XPointer parm, + unsigned long mode) +{ + return True; +} + +Private Bool +_XimEncodeCallback( + XimValueOffsetInfo info, + XPointer top, + XPointer val) +{ + XIMCallback *out; + + out = (XIMCallback *)((char *)top + info->offset); + *out = *((XIMCallback *)val); + return True; +} + +Private Bool +_XimEncodeString( + XimValueOffsetInfo info, + XPointer top, + XPointer val) +{ + int len; + char *string; + char **out; + + if(val == (XPointer)NULL) { + return False; + } + len = strlen((char *)val); + if(!(string = (char *)Xmalloc(len + 1))) { + return False; + } + (void)strcpy(string, (char *)val); + string[len] = '\0'; + + out = (char **)((char *)top + info->offset); + if(*out) { + Xfree(*out); + } + *out = string; + return True; +} + +Private Bool +_XimEncodeStyle( + XimValueOffsetInfo info, + XPointer top, + XPointer val) +{ + XIMStyle *out; + + out = (XIMStyle *)((char *)top + info->offset); + *out = (XIMStyle)val; + return True; +} + +Private Bool +_XimEncodeWindow( + XimValueOffsetInfo info, + XPointer top, + XPointer val) +{ + Window *out; + + out = (Window *)((char *)top + info->offset); + *out = (Window)val; + return True; +} + +Private Bool +_XimEncodeStringConv( + XimValueOffsetInfo info, + XPointer top, + XPointer val) +{ + /* + * Not yet + */ + return True; +} + +Private Bool +_XimEncodeResetState( + XimValueOffsetInfo info, + XPointer top, + XPointer val) +{ + XIMResetState *out; + + out = (XIMResetState *)((char *)top + info->offset); + *out = (XIMResetState)val; + return True; +} + +Private Bool +_XimEncodeHotKey( + XimValueOffsetInfo info, + XPointer top, + XPointer val) +{ + XIMHotKeyTriggers *hotkey = (XIMHotKeyTriggers *)val; + XIMHotKeyTriggers **out; + XIMHotKeyTriggers *key_list; + XIMHotKeyTrigger *key; + XPointer tmp; + int num; + int len; + register int i; + + if(hotkey == (XIMHotKeyTriggers *)NULL) { + return True; + } + + if((num = hotkey->num_hot_key) == 0) { + return True; + } + + len = sizeof(XIMHotKeyTriggers) + sizeof(XIMHotKeyTrigger) * num; + if(!(tmp = (XPointer)Xmalloc(len))) { + return False; + } + + key_list = (XIMHotKeyTriggers *)tmp; + key = (XIMHotKeyTrigger *)((char *)tmp + sizeof(XIMHotKeyTriggers)); + + for(i = 0; i < num; i++) { + key[i] = hotkey->key[i]; + } + + key_list->num_hot_key = num; + key_list->key = key; + + out = (XIMHotKeyTriggers **)((char *)top + info->offset); + *out = key_list; + return True; +} + +Private Bool +_XimEncodeHotKetState( + XimValueOffsetInfo info, + XPointer top, + XPointer val) +{ + XIMHotKeyState *out; + + out = (XIMHotKeyState *)((char *)top + info->offset); + *out = (XIMHotKeyState)val; + return True; +} + +Private Bool +_XimEncodeRectangle( + XimValueOffsetInfo info, + XPointer top, + XPointer val) +{ + XRectangle *out; + + out = (XRectangle *)((char *)top + info->offset); + *out = *((XRectangle *)val); + return True; +} + +Private Bool +_XimEncodeSpot( + XimValueOffsetInfo info, + XPointer top, + XPointer val) +{ + XPoint *out; + + out = (XPoint *)((char *)top + info->offset); + *out = *((XPoint *)val); + return True; +} + +Private Bool +_XimEncodeColormap( + XimValueOffsetInfo info, + XPointer top, + XPointer val) +{ + Colormap *out; + + out = (Colormap *)((char *)top + info->offset); + *out = (Colormap)val; + return True; +} + +Private Bool +_XimEncodeStdColormap( + XimValueOffsetInfo info, + XPointer top, + XPointer val) +{ + Atom *out; + + out = (Atom *)((char *)top + info->offset); + *out = (Atom)val; + return True; +} + +Private Bool +_XimEncodeLong( + XimValueOffsetInfo info, + XPointer top, + XPointer val) +{ + unsigned long *out; + + out = (unsigned long *)((char *)top + info->offset); + *out = (unsigned long)val; + return True; +} + +Private Bool +_XimEncodeBgPixmap( + XimValueOffsetInfo info, + XPointer top, + XPointer val) +{ + Pixmap *out; + + out = (Pixmap *)((char *)top + info->offset); + *out = (Pixmap)val; + return True; +} + +Private Bool +_XimEncodeFontSet( + XimValueOffsetInfo info, + XPointer top, + XPointer val) +{ + XFontSet *out; + + out = (XFontSet *)((char *)top + info->offset); + *out = (XFontSet)val; + return True; +} + +Private Bool +_XimEncodeLineSpace( + XimValueOffsetInfo info, + XPointer top, + XPointer val) +{ + int *out; + + out = (int *)((char *)top + info->offset); + *out = (long)val; + return True; +} + +Private Bool +_XimEncodeCursor( + XimValueOffsetInfo info, + XPointer top, + XPointer val) +{ + Cursor *out; + + out = (Cursor *)((char *)top + info->offset); + *out = (Cursor)val; + return True; +} + +Private Bool +_XimEncodePreeditState( + XimValueOffsetInfo info, + XPointer top, + XPointer val) +{ + XIMPreeditState *out; + + out = (XIMPreeditState *)((char *)top + info->offset); + *out = (XIMPreeditState)val; + return True; +} + +Private Bool +_XimEncodeNest( + XimValueOffsetInfo info, + XPointer top, + XPointer val) +{ + return True; +} + +Private Bool +_XimDecodeStyles( + XimValueOffsetInfo info, + XPointer top, + XPointer val) +{ + XIMStyles *styles; + XIMStyles *out; + register int i; + unsigned int num; + int len; + XPointer tmp; + + if(val == (XPointer)NULL) { + return False; + } + + styles = *((XIMStyles **)((char *)top + info->offset)); + num = styles->count_styles; + + len = sizeof(XIMStyles) + sizeof(XIMStyle) * num; + if(!(tmp = (XPointer)Xmalloc(len))) { + return False; + } + bzero(tmp, len); + + out = (XIMStyles *)tmp; + if(num >0) { + out->count_styles = (unsigned short)num; + out->supported_styles = (XIMStyle *)((char *)tmp + sizeof(XIMStyles)); + + for(i = 0; i < num; i++) { + out->supported_styles[i] = styles->supported_styles[i]; + } + } + *((XIMStyles **)val) = out; + return True; +} + +Private Bool +_XimDecodeValues( + XimValueOffsetInfo info, + XPointer top, + XPointer val) +{ + XIMValuesList *values_list; + XIMValuesList *out; + register int i; + unsigned int num; + int len; + XPointer tmp; + + if(val == (XPointer)NULL) { + return False; + } + + values_list = *((XIMValuesList **)((char *)top + info->offset)); + num = values_list->count_values; + + len = sizeof(XIMValuesList) + sizeof(char **) * num; + if(!(tmp = (char *)Xmalloc(len))) { + return False; + } + bzero(tmp, len); + + out = (XIMValuesList *)tmp; + if(num) { + out->count_values = (unsigned short)num; + out->supported_values = (char **)((char *)tmp + sizeof(XIMValuesList)); + + for(i = 0; i < num; i++) { + out->supported_values[i] = values_list->supported_values[i]; + } + } + *((XIMValuesList **)val) = out; + return True; +} + +Private Bool +_XimDecodeCallback( + XimValueOffsetInfo info, + XPointer top, + XPointer val) +{ + XIMCallback *in; + XIMCallback *callback; + + in = (XIMCallback *)((char *)top + info->offset); + if(!(callback = (XIMCallback *)Xmalloc(sizeof(XIMCallback)))) { + return False; + } + callback->client_data = in->client_data; + callback->callback = in->callback; + + *((XIMCallback **)val) = callback; + return True; +} + +Private Bool +_XimDecodeString( + XimValueOffsetInfo info, + XPointer top, + XPointer val) +{ + int len = 0; + char *in; + char *string; + + in = *((char **)((char *)top + info->offset)); + if(in != (char *)NULL) { + len = strlen(in); + } + if(!(string = (char *)Xmalloc(len + 1))) { + return False; + } + if(in != (char *)NULL) { + (void)strcpy(string, in); + } + string[len] = '\0'; + *((char **)val) = string; + return True; +} + +Private Bool +_XimDecodeBool( + XimValueOffsetInfo info, + XPointer top, + XPointer val) +{ + Bool *in; + + in = (Bool *)((char *)top + info->offset); + *((Bool *)val) = *in; + return True; +} + +Private Bool +_XimDecodeStyle( + XimValueOffsetInfo info, + XPointer top, + XPointer val) +{ + XIMStyle *in; + + in = (XIMStyle *)((char *)top + info->offset); + *((XIMStyle *)val) = *in; + return True; +} + +Private Bool +_XimDecodeWindow( + XimValueOffsetInfo info, + XPointer top, + XPointer val) +{ + Window *in; + + in = (Window *)((char *)top + info->offset); + *((Window *)val) = *in; + return True; +} + +Private Bool +_XimDecodeStringConv( + XimValueOffsetInfo info, + XPointer top, + XPointer val) +{ + /* + * Not yet + */ + return True; +} + +Private Bool +_XimDecodeResetState( + XimValueOffsetInfo info, + XPointer top, + XPointer val) +{ + XIMResetState *in; + + in = (XIMResetState *)((char *)top + info->offset); + *((XIMResetState *)val) = *in; + return True; +} + +Private Bool +_XimDecodeHotKey( + XimValueOffsetInfo info, + XPointer top, + XPointer val) +{ + XIMHotKeyTriggers *in; + XIMHotKeyTriggers *hotkey; + XIMHotKeyTrigger *key; + XPointer tmp; + int num; + int len; + register int i; + + in = *((XIMHotKeyTriggers **)((char *)top + info->offset)); + num = in->num_hot_key; + len = sizeof(XIMHotKeyTriggers) + sizeof(XIMHotKeyTrigger) * num; + if(!(tmp = (XPointer)Xmalloc(len))) { + return False; + } + + hotkey = (XIMHotKeyTriggers *)tmp; + key = (XIMHotKeyTrigger *)((char *)tmp + sizeof(XIMHotKeyTriggers)); + + for(i = 0; i < num; i++) { + key[i] = in->key[i]; + } + hotkey->num_hot_key = num; + hotkey->key = key; + + *((XIMHotKeyTriggers **)val) = hotkey; + return True; +} + +Private Bool +_XimDecodeHotKetState( + XimValueOffsetInfo info, + XPointer top, + XPointer val) +{ + XIMHotKeyState *in; + + in = (XIMHotKeyState *)((char *)top + info->offset); + *((XIMHotKeyState *)val) = *in; + return True; +} + +Private Bool +_XimDecodeRectangle( + XimValueOffsetInfo info, + XPointer top, + XPointer val) +{ + XRectangle *in; + XRectangle *rect; + + in = (XRectangle *)((char *)top + info->offset); + if(!(rect = (XRectangle *)Xmalloc(sizeof(XRectangle)))) { + return False; + } + *rect = *in; + *((XRectangle **)val) = rect; + return True; +} + +Private Bool +_XimDecodeSpot( + XimValueOffsetInfo info, + XPointer top, + XPointer val) +{ + XPoint *in; + XPoint *spot; + + in = (XPoint *)((char *)top + info->offset); + if(!(spot = (XPoint *)Xmalloc(sizeof(XPoint)))) { + return False; + } + *spot = *in; + *((XPoint **)val) = spot; + return True; +} + +Private Bool +_XimDecodeColormap( + XimValueOffsetInfo info, + XPointer top, + XPointer val) +{ + Colormap *in; + + in = (Colormap *)((char *)top + info->offset); + *((Colormap *)val) = *in; + return True; +} + +Private Bool +_XimDecodeStdColormap( + XimValueOffsetInfo info, + XPointer top, + XPointer val) +{ + Atom *in; + + in = (Atom *)((char *)top + info->offset); + *((Atom *)val) = *in; + return True; +} + +Private Bool +_XimDecodeLong( + XimValueOffsetInfo info, + XPointer top, + XPointer val) +{ + unsigned long *in; + + in = (unsigned long *)((char *)top + info->offset); + *((unsigned long *)val) = *in; + return True; +} + +Private Bool +_XimDecodeBgPixmap( + XimValueOffsetInfo info, + XPointer top, + XPointer val) +{ + Pixmap *in; + + in = (Pixmap *)((char *)top + info->offset); + *((Pixmap *)val) = *in; + return True; +} + +Private Bool +_XimDecodeFontSet( + XimValueOffsetInfo info, + XPointer top, + XPointer val) +{ + XFontSet *in; + + in = (XFontSet *)((char *)top + info->offset); + *((XFontSet *)val) = *in; + return True; +} + +Private Bool +_XimDecodeLineSpace( + XimValueOffsetInfo info, + XPointer top, + XPointer val) +{ + int *in; + + in = (int *)((char *)top + info->offset); + *((int *)val) = *in; + return True; +} + +Private Bool +_XimDecodeCursor( + XimValueOffsetInfo info, + XPointer top, + XPointer val) +{ + Cursor *in; + + in = (Cursor *)((char *)top + info->offset); + *((Cursor *)val) = *in; + return True; +} + +Private Bool +_XimDecodePreeditState( + XimValueOffsetInfo info, + XPointer top, + XPointer val) +{ + XIMPreeditState *in; + + in = (XIMPreeditState *)((char *)top + info->offset); + *((XIMPreeditState *)val) = *in; + return True; +} + +Private Bool +_XimDecodeNest( + XimValueOffsetInfo info, + XPointer top, + XPointer val) +{ + return True; +} + +static XIMResource im_resources[] = { + {XNQueryInputStyle, 0, XimType_XIMStyles, 0, 0, 0}, + {XNDestroyCallback, 0, 0, 0, 0, 0}, + {XNResourceName, 0, XimType_STRING8, 0, 0, 0}, + {XNResourceClass, 0, XimType_STRING8, 0, 0, 0}, + {XNQueryIMValuesList, 0, 0, 0, 0, 0}, + {XNQueryICValuesList, 0, 0, 0, 0, 0}, + {XNVisiblePosition, 0, 0, 0, 0, 0} +}; + +static XIMResource im_inner_resources[] = { + {XNDestroyCallback, 0, 0, 0, 0, 0}, + {XNResourceName, 0, XimType_STRING8, 0, 0, 0}, + {XNResourceClass, 0, XimType_STRING8, 0, 0, 0}, + {XNQueryIMValuesList, 0, 0, 0, 0, 0}, + {XNQueryICValuesList, 0, 0, 0, 0, 0}, + {XNVisiblePosition, 0, 0, 0, 0, 0} +}; + +static XIMResource ic_resources[] = { + {XNInputStyle, 0, XimType_CARD32, 0, 0, 0}, + {XNClientWindow, 0, XimType_Window, 0, 0, 0}, + {XNFocusWindow, 0, XimType_Window, 0, 0, 0}, + {XNResourceName, 0, XimType_STRING8, 0, 0, 0}, + {XNResourceClass, 0, XimType_STRING8, 0, 0, 0}, + {XNGeometryCallback, 0, 0, 0, 0, 0}, + {XNFilterEvents, 0, XimType_CARD32, 0, 0, 0}, + {XNDestroyCallback, 0, 0, 0, 0, 0}, + {XNStringConversionCallback, 0, 0, 0, 0, 0}, + {XNStringConversion, 0, XimType_XIMStringConversion,0, 0, 0}, + {XNResetState, 0, 0, 0, 0, 0}, + {XNHotKey, 0, XimType_XIMHotKeyTriggers,0, 0, 0}, + {XNHotKeyState, 0, XimType_XIMHotKeyState, 0, 0, 0}, + {XNPreeditAttributes, 0, XimType_NEST, 0, 0, 0}, + {XNStatusAttributes, 0, XimType_NEST, 0, 0, 0}, + {XNArea, 0, XimType_XRectangle, 0, 0, 0}, + {XNAreaNeeded, 0, XimType_XRectangle, 0, 0, 0}, + {XNSpotLocation, 0, XimType_XPoint, 0, 0, 0}, + {XNColormap, 0, XimType_CARD32, 0, 0, 0}, + {XNStdColormap, 0, XimType_CARD32, 0, 0, 0}, + {XNForeground, 0, XimType_CARD32, 0, 0, 0}, + {XNBackground, 0, XimType_CARD32, 0, 0, 0}, + {XNBackgroundPixmap, 0, XimType_CARD32, 0, 0, 0}, + {XNFontSet, 0, XimType_XFontSet, 0, 0, 0}, + {XNLineSpace, 0, XimType_CARD32, 0, 0, 0}, + {XNCursor, 0, XimType_CARD32, 0, 0, 0}, + {XNPreeditStartCallback, 0, 0, 0, 0, 0}, + {XNPreeditDoneCallback, 0, 0, 0, 0, 0}, + {XNPreeditDrawCallback, 0, 0, 0, 0, 0}, + {XNPreeditCaretCallback, 0, 0, 0, 0, 0}, + {XNStatusStartCallback, 0, 0, 0, 0, 0}, + {XNStatusDoneCallback, 0, 0, 0, 0, 0}, + {XNStatusDrawCallback, 0, 0, 0, 0, 0}, + {XNPreeditState, 0, 0, 0, 0, 0}, + {XNPreeditStateNotifyCallback, 0, 0, 0, 0, 0}, +}; + +static XIMResource ic_inner_resources[] = { + {XNResourceName, 0, XimType_STRING8, 0, 0, 0}, + {XNResourceClass, 0, XimType_STRING8, 0, 0, 0}, + {XNGeometryCallback, 0, 0, 0, 0, 0}, + {XNDestroyCallback, 0, 0, 0, 0, 0}, + {XNStringConversionCallback, 0, 0, 0, 0, 0}, + {XNPreeditStartCallback, 0, 0, 0, 0, 0}, + {XNPreeditDoneCallback, 0, 0, 0, 0, 0}, + {XNPreeditDrawCallback, 0, 0, 0, 0, 0}, + {XNPreeditCaretCallback, 0, 0, 0, 0, 0}, + {XNStatusStartCallback, 0, 0, 0, 0, 0}, + {XNStatusDoneCallback, 0, 0, 0, 0, 0}, + {XNStatusDrawCallback, 0, 0, 0, 0, 0}, + {XNPreeditStateNotifyCallback, 0, 0, 0, 0, 0}, +}; + +static XimValueOffsetInfoRec im_attr_info[] = { + {XNQueryInputStyle, 0, + XOffsetOf(XimDefIMValues, styles), + _XimDefaultStyles, NULL, _XimDecodeStyles}, + + {XNDestroyCallback, 0, + XOffsetOf(XimDefIMValues, destroy_callback), + NULL, _XimEncodeCallback, _XimDecodeCallback}, + + {XNResourceName, 0, + XOffsetOf(XimDefIMValues, res_name), + NULL, _XimEncodeString, _XimDecodeString}, + + {XNResourceClass, 0, + XOffsetOf(XimDefIMValues, res_class), + NULL, _XimEncodeString, _XimDecodeString}, + + {XNQueryIMValuesList, 0, + XOffsetOf(XimDefIMValues, im_values_list), + _XimDefaultIMValues, NULL, _XimDecodeValues}, + + {XNQueryICValuesList, 0, + XOffsetOf(XimDefIMValues, ic_values_list), + _XimDefaultICValues, NULL, _XimDecodeValues}, + + {XNVisiblePosition, 0, + XOffsetOf(XimDefIMValues, visible_position), + _XimDefaultVisiblePos, NULL, _XimDecodeBool} +}; + +static XimValueOffsetInfoRec ic_attr_info[] = { + {XNInputStyle, 0, + XOffsetOf(XimDefICValues, input_style), + NULL, _XimEncodeStyle, _XimDecodeStyle}, + + {XNClientWindow, 0, + XOffsetOf(XimDefICValues, client_window), + NULL, _XimEncodeWindow, _XimDecodeWindow}, + + {XNFocusWindow, 0, + XOffsetOf(XimDefICValues, focus_window), + _XimDefaultFocusWindow, _XimEncodeWindow, _XimDecodeWindow}, + + {XNResourceName, 0, + XOffsetOf(XimDefICValues, res_name), + _XimDefaultResName, _XimEncodeString, _XimDecodeString}, + + {XNResourceClass, 0, + XOffsetOf(XimDefICValues, res_class), + _XimDefaultResClass, _XimEncodeString, _XimDecodeString}, + + {XNGeometryCallback, 0, + XOffsetOf(XimDefICValues, geometry_callback), + NULL, _XimEncodeCallback, _XimDecodeCallback}, + + {XNFilterEvents, 0, + XOffsetOf(XimDefICValues, filter_events), + NULL, NULL, _XimDecodeLong}, + + {XNDestroyCallback, 0, + XOffsetOf(XimDefICValues, destroy_callback), + _XimDefaultDestroyCB, _XimEncodeCallback, _XimDecodeCallback}, + + {XNStringConversionCallback, 0, + XOffsetOf(XimDefICValues, string_conversion_callback), + NULL, _XimEncodeCallback, _XimDecodeCallback}, + + {XNStringConversion, 0, + XOffsetOf(XimDefICValues, string_conversion), + NULL, _XimEncodeStringConv, _XimDecodeStringConv}, + + {XNResetState, 0, + XOffsetOf(XimDefICValues, reset_state), + _XimDefaultResetState, _XimEncodeResetState, _XimDecodeResetState}, + + {XNHotKey, 0, + XOffsetOf(XimDefICValues, hotkey), + NULL, _XimEncodeHotKey, _XimDecodeHotKey}, + + {XNHotKeyState, 0, + XOffsetOf(XimDefICValues, hotkey_state), + _XimDefaultHotKeyState, _XimEncodeHotKetState, _XimDecodeHotKetState}, + + {XNPreeditAttributes, 0, + XOffsetOf(XimDefICValues, preedit_attr), + _XimDefaultNest, _XimEncodeNest, _XimDecodeNest}, + + {XNStatusAttributes, 0, + XOffsetOf(XimDefICValues, status_attr), + _XimDefaultNest, _XimEncodeNest, _XimDecodeNest}, +}; + +static XimValueOffsetInfoRec ic_pre_attr_info[] = { + {XNArea, 0, + XOffsetOf(ICPreeditAttributes, area), + _XimDefaultArea, _XimEncodeRectangle, _XimDecodeRectangle}, + + {XNAreaNeeded, 0, + XOffsetOf(ICPreeditAttributes, area_needed), + NULL, _XimEncodeRectangle, _XimDecodeRectangle}, + + {XNSpotLocation, 0, + XOffsetOf(ICPreeditAttributes, spot_location), + NULL, _XimEncodeSpot, _XimDecodeSpot}, + + {XNColormap, 0, + XOffsetOf(ICPreeditAttributes, colormap), + _XimDefaultColormap, _XimEncodeColormap, _XimDecodeColormap}, + + {XNStdColormap, 0, + XOffsetOf(ICPreeditAttributes, std_colormap), + _XimDefaultStdColormap, _XimEncodeStdColormap, _XimDecodeStdColormap}, + + {XNForeground, 0, + XOffsetOf(ICPreeditAttributes, foreground), + _XimDefaultFg, _XimEncodeLong, _XimDecodeLong}, + + {XNBackground, 0, + XOffsetOf(ICPreeditAttributes, background), + _XimDefaultBg, _XimEncodeLong, _XimDecodeLong}, + + {XNBackgroundPixmap, 0, + XOffsetOf(ICPreeditAttributes, background_pixmap), + _XimDefaultBgPixmap, _XimEncodeBgPixmap, _XimDecodeBgPixmap}, + + {XNFontSet, 0, + XOffsetOf(ICPreeditAttributes, fontset), + _XimDefaultFontSet, _XimEncodeFontSet, _XimDecodeFontSet}, + + {XNLineSpace, 0, + XOffsetOf(ICPreeditAttributes, line_spacing), + _XimDefaultLineSpace, _XimEncodeLineSpace, _XimDecodeLineSpace}, + + {XNCursor, 0, + XOffsetOf(ICPreeditAttributes, cursor), + _XimDefaultCursor, _XimEncodeCursor, _XimDecodeCursor}, + + {XNPreeditStartCallback, 0, + XOffsetOf(ICPreeditAttributes, start_callback), + NULL, _XimEncodeCallback, _XimDecodeCallback}, + + {XNPreeditDoneCallback, 0, + XOffsetOf(ICPreeditAttributes, done_callback), + NULL, _XimEncodeCallback, _XimDecodeCallback}, + + {XNPreeditDrawCallback, 0, + XOffsetOf(ICPreeditAttributes, draw_callback), + NULL, _XimEncodeCallback, _XimDecodeCallback}, + + {XNPreeditCaretCallback, 0, + XOffsetOf(ICPreeditAttributes, caret_callback), + NULL, _XimEncodeCallback, _XimDecodeCallback}, + + {XNPreeditState, 0, + XOffsetOf(ICPreeditAttributes, preedit_state), + _XimDefaultPreeditState, _XimEncodePreeditState,_XimDecodePreeditState}, + + {XNPreeditStateNotifyCallback, 0, + XOffsetOf(ICPreeditAttributes, state_notify_callback), + NULL, _XimEncodeCallback, _XimDecodeCallback}, +}; + +static XimValueOffsetInfoRec ic_sts_attr_info[] = { + {XNArea, 0, + XOffsetOf(ICStatusAttributes, area), + _XimDefaultArea, _XimEncodeRectangle, _XimDecodeRectangle}, + + {XNAreaNeeded, 0, + XOffsetOf(ICStatusAttributes, area_needed), + NULL, _XimEncodeRectangle, _XimDecodeRectangle}, + + {XNColormap, 0, + XOffsetOf(ICStatusAttributes, colormap), + _XimDefaultColormap, _XimEncodeColormap, _XimDecodeColormap}, + + {XNStdColormap, 0, + XOffsetOf(ICStatusAttributes, std_colormap), + _XimDefaultStdColormap, _XimEncodeStdColormap, _XimDecodeStdColormap}, + + {XNForeground, 0, + XOffsetOf(ICStatusAttributes, foreground), + _XimDefaultFg, _XimEncodeLong, _XimDecodeLong}, + + {XNBackground, 0, + XOffsetOf(ICStatusAttributes, background), + _XimDefaultBg, _XimEncodeLong, _XimDecodeLong}, + + {XNBackgroundPixmap, 0, + XOffsetOf(ICStatusAttributes, background_pixmap), + _XimDefaultBgPixmap, _XimEncodeBgPixmap, _XimDecodeBgPixmap}, + + {XNFontSet, 0, + XOffsetOf(ICStatusAttributes, fontset), + _XimDefaultFontSet, _XimEncodeFontSet, _XimDecodeFontSet}, + + {XNLineSpace, 0, + XOffsetOf(ICStatusAttributes, line_spacing), + _XimDefaultLineSpace, _XimEncodeLineSpace, _XimDecodeLineSpace}, + + {XNCursor, 0, + XOffsetOf(ICStatusAttributes, cursor), + _XimDefaultCursor, _XimEncodeCursor, _XimDecodeCursor}, + + {XNStatusStartCallback, 0, + XOffsetOf(ICStatusAttributes, start_callback), + NULL, _XimEncodeCallback, _XimDecodeCallback}, + + {XNStatusDoneCallback, 0, + XOffsetOf(ICStatusAttributes, done_callback), + NULL, _XimEncodeCallback, _XimDecodeCallback}, + + {XNStatusDrawCallback, 0, + XOffsetOf(ICStatusAttributes, draw_callback), + NULL, _XimEncodeCallback, _XimDecodeCallback} +}; + +typedef struct _XimIMMode { + char *name; + XrmQuark quark; + unsigned short mode; +} XimIMMode; + +static XimIMMode im_mode[] = { + {XNQueryInputStyle, 0, + (XIM_MODE_IM_DEFAULT | XIM_MODE_IM_GET)}, + {XNDestroyCallback, 0, + (XIM_MODE_IM_DEFAULT | XIM_MODE_IM_SET | XIM_MODE_IM_GET)}, + {XNResourceName, 0, + (XIM_MODE_IM_DEFAULT | XIM_MODE_IM_SET | XIM_MODE_IM_GET)}, + {XNResourceClass, 0, + (XIM_MODE_IM_DEFAULT | XIM_MODE_IM_SET | XIM_MODE_IM_GET)}, + {XNQueryIMValuesList, 0, + (XIM_MODE_IM_DEFAULT | XIM_MODE_IM_GET)}, + {XNQueryICValuesList, 0, + (XIM_MODE_IM_DEFAULT | XIM_MODE_IM_GET)}, + {XNVisiblePosition, 0, + (XIM_MODE_IM_DEFAULT | XIM_MODE_IM_GET)} +}; + +typedef struct _XimICMode { + char *name; + XrmQuark quark; + unsigned short preedit_callback_mode; + unsigned short preedit_position_mode; + unsigned short preedit_area_mode; + unsigned short preedit_nothing_mode; + unsigned short preedit_none_mode; + unsigned short status_callback_mode; + unsigned short status_area_mode; + unsigned short status_nothing_mode; + unsigned short status_none_mode; +} XimICMode; + +static XimICMode ic_mode[] = { + {XNInputStyle, 0, + (XIM_MODE_PRE_CREATE | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_CREATE | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_CREATE | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_CREATE | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_CREATE | XIM_MODE_PRE_GET), + (XIM_MODE_STS_CREATE | XIM_MODE_STS_GET), + (XIM_MODE_STS_CREATE | XIM_MODE_STS_GET), + (XIM_MODE_STS_CREATE | XIM_MODE_STS_GET), + (XIM_MODE_STS_CREATE | XIM_MODE_STS_GET)}, + {XNClientWindow, 0, + (XIM_MODE_PRE_ONCE | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_ONCE | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_ONCE | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_ONCE | XIM_MODE_PRE_GET), + 0, + (XIM_MODE_STS_ONCE | XIM_MODE_STS_GET), + (XIM_MODE_STS_ONCE | XIM_MODE_STS_GET), + (XIM_MODE_STS_ONCE | XIM_MODE_STS_GET), + 0}, + {XNFocusWindow, 0, + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + 0, + (XIM_MODE_STS_DEFAULT | XIM_MODE_STS_SET | XIM_MODE_STS_GET), + (XIM_MODE_STS_DEFAULT | XIM_MODE_STS_SET | XIM_MODE_STS_GET), + (XIM_MODE_STS_DEFAULT | XIM_MODE_STS_SET | XIM_MODE_STS_GET), + 0}, + {XNResourceName, 0, + 0, + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + 0, + 0, + (XIM_MODE_STS_DEFAULT | XIM_MODE_STS_SET | XIM_MODE_STS_GET), + (XIM_MODE_STS_DEFAULT | XIM_MODE_STS_SET | XIM_MODE_STS_GET), + 0}, + {XNResourceClass, 0, + 0, + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + 0, + 0, + (XIM_MODE_STS_DEFAULT | XIM_MODE_STS_SET | XIM_MODE_STS_GET), + (XIM_MODE_STS_DEFAULT | XIM_MODE_STS_SET | XIM_MODE_STS_GET), + 0}, + {XNGeometryCallback, 0, + 0, + 0, + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + 0, + 0, + 0, + (XIM_MODE_STS_DEFAULT | XIM_MODE_STS_SET | XIM_MODE_STS_GET), + 0, + 0}, + {XNFilterEvents, 0, + XIM_MODE_PRE_GET, + XIM_MODE_PRE_GET, + XIM_MODE_PRE_GET, + XIM_MODE_PRE_GET, + 0, + XIM_MODE_STS_GET, + XIM_MODE_STS_GET, + XIM_MODE_STS_GET, + XIM_MODE_STS_GET}, + {XNDestroyCallback, 0, + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + 0, + 0, + 0, + 0}, + {XNStringConversionCallback, 0, + (XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + 0, + 0, + 0, + 0}, + {XNStringConversion, 0, + XIM_MODE_PRE_SET, + XIM_MODE_PRE_SET, + XIM_MODE_PRE_SET, + XIM_MODE_PRE_SET, + XIM_MODE_PRE_SET, + 0, + 0, + 0, + 0}, + {XNResetState, 0, + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + 0, + 0, + 0, + 0, + 0}, + {XNHotKey, 0, + (XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + 0, + 0, + 0, + 0, + 0}, + {XNHotKeyState, 0, + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + 0, + 0, + 0, + 0, + 0}, + {XNPreeditAttributes, 0, + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + 0, + 0, + 0, + 0, + 0}, + {XNStatusAttributes, 0, + 0, + 0, + 0, + 0, + 0, + (XIM_MODE_STS_DEFAULT | XIM_MODE_STS_SET | XIM_MODE_STS_GET), + (XIM_MODE_STS_DEFAULT | XIM_MODE_STS_SET | XIM_MODE_STS_GET), + (XIM_MODE_STS_DEFAULT | XIM_MODE_STS_SET | XIM_MODE_STS_GET), + 0}, + {XNArea, 0, + 0, + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + 0, + 0, + 0, + (XIM_MODE_STS_DEFAULT | XIM_MODE_STS_SET | XIM_MODE_STS_GET), + 0, + 0}, + {XNAreaNeeded, 0, + 0, + 0, + (XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + 0, + 0, + 0, + (XIM_MODE_STS_SET | XIM_MODE_STS_GET), + 0, + 0}, + {XNSpotLocation, 0, + 0, /*(XIM_MODE_PRE_SET | XIM_MODE_PRE_GET),*/ + (XIM_MODE_PRE_CREATE | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + 0, + (XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + 0, + 0, + 0, + 0}, + {XNColormap, 0, + 0, + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + 0, + 0, + (XIM_MODE_STS_DEFAULT | XIM_MODE_STS_SET | XIM_MODE_STS_GET), + (XIM_MODE_STS_DEFAULT | XIM_MODE_STS_SET | XIM_MODE_STS_GET), + 0}, + {XNStdColormap, 0, + 0, + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + 0, + 0, + (XIM_MODE_STS_DEFAULT | XIM_MODE_STS_SET | XIM_MODE_STS_GET), + (XIM_MODE_STS_DEFAULT | XIM_MODE_STS_SET | XIM_MODE_STS_GET), + 0}, + {XNForeground, 0, + 0, + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + 0, + 0, + (XIM_MODE_STS_DEFAULT | XIM_MODE_STS_SET | XIM_MODE_STS_GET), + (XIM_MODE_STS_DEFAULT | XIM_MODE_STS_SET | XIM_MODE_STS_GET), + 0}, + {XNBackground, 0, + 0, + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + 0, + 0, + (XIM_MODE_STS_DEFAULT | XIM_MODE_STS_SET | XIM_MODE_STS_GET), + (XIM_MODE_STS_DEFAULT | XIM_MODE_STS_SET | XIM_MODE_STS_GET), + 0}, + {XNBackgroundPixmap, 0, + 0, + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + 0, + 0, + (XIM_MODE_STS_DEFAULT | XIM_MODE_STS_SET | XIM_MODE_STS_GET), + (XIM_MODE_STS_DEFAULT | XIM_MODE_STS_SET | XIM_MODE_STS_GET), + 0}, + {XNFontSet, 0, + 0, + (XIM_MODE_PRE_CREATE | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_CREATE | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + 0, + 0, + (XIM_MODE_STS_CREATE | XIM_MODE_STS_SET | XIM_MODE_STS_GET), + (XIM_MODE_STS_DEFAULT | XIM_MODE_STS_SET | XIM_MODE_STS_GET), + 0}, + {XNLineSpace, 0, + 0, + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + 0, + 0, + (XIM_MODE_STS_DEFAULT | XIM_MODE_STS_SET | XIM_MODE_STS_GET), + (XIM_MODE_STS_DEFAULT | XIM_MODE_STS_SET | XIM_MODE_STS_GET), + 0}, + {XNCursor, 0, + 0, + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + 0, + 0, + (XIM_MODE_STS_DEFAULT | XIM_MODE_STS_SET | XIM_MODE_STS_GET), + (XIM_MODE_STS_DEFAULT | XIM_MODE_STS_SET | XIM_MODE_STS_GET), + 0}, + {XNPreeditStartCallback, 0, + (XIM_MODE_PRE_CREATE | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0}, + {XNPreeditDoneCallback, 0, + (XIM_MODE_PRE_CREATE | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0}, + {XNPreeditDrawCallback, 0, + (XIM_MODE_PRE_CREATE | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0}, + {XNPreeditCaretCallback, 0, + (XIM_MODE_PRE_CREATE | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0}, + {XNPreeditState, 0, + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_DEFAULT | XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + 0, + 0, + 0, + 0, + 0}, + {XNPreeditStateNotifyCallback, 0, + (XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + (XIM_MODE_PRE_SET | XIM_MODE_PRE_GET), + 0, + 0, + 0, + 0, + 0}, + {XNStatusStartCallback, 0, + 0, + 0, + 0, + 0, + 0, + (XIM_MODE_STS_CREATE | XIM_MODE_STS_SET | XIM_MODE_STS_GET), + 0, + 0, + 0}, + {XNStatusDoneCallback, 0, + 0, + 0, + 0, + 0, + 0, + (XIM_MODE_STS_CREATE | XIM_MODE_STS_SET | XIM_MODE_STS_GET), + 0, + 0, + 0}, + {XNStatusDrawCallback, 0, + 0, + 0, + 0, + 0, + 0, + (XIM_MODE_STS_CREATE | XIM_MODE_STS_SET | XIM_MODE_STS_GET), + 0, + 0, + 0} +}; + +Private Bool +_XimSetResourceList( + XIMResourceList *res_list, + unsigned int *list_num, + XIMResourceList resource, + unsigned int num_resource, + unsigned short id) +{ + register int i; + int len; + XIMResourceList res; + + len = sizeof(XIMResource) * num_resource; + if(!(res = (XIMResourceList)Xmalloc(len))) { + return False; + } + bzero((char *)res, len); + + for(i = 0; i < num_resource; i++, id++) { + res[i] = resource[i]; + res[i].id = id; + } + + _XIMCompileResourceList(res, num_resource); + *res_list = res; + *list_num = num_resource; + return True; +} + +Public Bool +_XimSetIMResourceList( + XIMResourceList *res_list, + unsigned int *list_num) +{ + return _XimSetResourceList(res_list, list_num, + im_resources, XIMNumber(im_resources), 100); +} + +Public Bool +_XimSetICResourceList( + XIMResourceList *res_list, + unsigned int *list_num) +{ + return _XimSetResourceList(res_list, list_num, + ic_resources, XIMNumber(ic_resources), 200); +} + +Public Bool +_XimSetInnerIMResourceList( + XIMResourceList *res_list, + unsigned int *list_num) +{ + return _XimSetResourceList(res_list, list_num, + im_inner_resources, XIMNumber(im_inner_resources), 100); +} + +Public Bool +_XimSetInnerICResourceList( + XIMResourceList *res_list, + unsigned int *list_num) +{ + return _XimSetResourceList(res_list, list_num, + ic_inner_resources, XIMNumber(ic_inner_resources), 200); +} + +Private XIMResourceList +_XimGetResourceListRecByMode( + XIMResourceList res_list, + unsigned int list_num, + unsigned short mode) +{ + register int i; + + for(i = 0; i < list_num; i++) { + if (res_list[i].mode & mode) { + return (XIMResourceList)&res_list[i]; + } + } + return (XIMResourceList)NULL; +} + +Public Bool +_XimCheckCreateICValues( + XIMResourceList res_list, + unsigned int list_num) +{ + if (!_XimGetResourceListRecByMode(res_list, list_num, XIM_MODE_IC_CREATE)) { + return True; + } + return False; +} + +Public XIMResourceList +_XimGetResourceListRecByQuark( + XIMResourceList res_list, + unsigned int list_num, + XrmQuark quark) +{ + register int i; + + for(i = 0; i < list_num; i++) { + if (res_list[i].xrm_name == quark) { + return (XIMResourceList)&res_list[i]; + } + } + return (XIMResourceList)NULL; +} + +Public XIMResourceList +_XimGetResourceListRec( + XIMResourceList res_list, + unsigned int list_num, + char *name) +{ + XrmQuark quark = XrmStringToQuark(name); + + return _XimGetResourceListRecByQuark(res_list, list_num, quark); +} + +Public char * +_XimSetIMValueData( + Xim im, + XPointer top, + XIMArg *values, + XIMResourceList res_list, + unsigned int list_num) +{ + register XIMArg *p; + XIMResourceList res; + int check; + + for(p = values; p->name != NULL; p++) { + if(!(res = _XimGetResourceListRec(res_list, list_num, p->name))) { + return p->value; + } + check = _XimCheckIMMode(res, XIM_SETIMVALUES); + if(check == XIM_CHECK_INVALID) { + continue; + } else if (check == XIM_CHECK_ERROR) { + return p->value; + } + + if(!_XimEncodeLocalIMAttr(res, top, p->value)) { + return p->value; + } + } + return NULL; +} + +Public char * +_XimGetIMValueData( + Xim im, + XPointer top, + XIMArg *values, + XIMResourceList res_list, + unsigned int list_num) +{ + register XIMArg *p; + XIMResourceList res; + int check; + + for(p = values; p->name != NULL; p++) { + if(!(res = _XimGetResourceListRec(res_list, list_num, p->name))) { + return p->value; + } + check = _XimCheckIMMode(res, XIM_GETIMVALUES); + if(check == XIM_CHECK_INVALID) { + continue; + } else if (check == XIM_CHECK_ERROR) { + return p->value; + } + + if(!_XimDecodeLocalIMAttr(res, top, p->value)) { + return p->value; + } + } + return NULL; +} + +Public void +_XimSetIMMode( + XIMResourceList res_list, + unsigned int list_num) +{ + XIMResourceList res; + unsigned int n = XIMNumber(im_mode); + register int i; + + for(i = 0; i < n; i++) { + if(!(res = _XimGetResourceListRecByQuark(res_list, + list_num, im_mode[i].quark))) { + continue; + } + res->mode = im_mode[i].mode; + } + return; +} + +Private int +_XimCheckSetIMDefaultsMode( + XIMResourceList res) +{ + if(res->mode & XIM_MODE_IM_DEFAULT) { + return XIM_CHECK_VALID; + } + return XIM_CHECK_INVALID; +} + +Private int +_XimCheckSetIMValuesMode( + XIMResourceList res) +{ + if(res->mode & XIM_MODE_IM_SET) { + return XIM_CHECK_VALID; + } + return XIM_CHECK_INVALID; +} + +Private int + _XimCheckGetIMValuesMode( + XIMResourceList res) +{ + if(res->mode & XIM_MODE_IM_GET) { + return XIM_CHECK_VALID; + } + return XIM_CHECK_INVALID; +} + +Public int + _XimCheckIMMode( + XIMResourceList res, + unsigned long mode) +{ + if(res->mode == 0) { + return XIM_CHECK_INVALID; + } + if(mode & XIM_SETIMDEFAULTS) { + return _XimCheckSetIMDefaultsMode(res); + } else if (mode & XIM_SETIMVALUES) { + return _XimCheckSetIMValuesMode(res); + } else if (mode & XIM_GETIMVALUES) { + return _XimCheckGetIMValuesMode(res); + } else { + return XIM_CHECK_ERROR; + } +} + +Public void +_XimSetICMode(res_list, list_num, style) + XIMResourceList res_list; + unsigned int list_num; + XIMStyle style; +{ + XIMResourceList res; + unsigned int n = XIMNumber(ic_mode); + register int i; + unsigned int pre_offset; + unsigned int sts_offset; + + if(style & XIMPreeditArea) { + pre_offset = XOffsetOf(XimICMode, preedit_area_mode); + } else if(style & XIMPreeditCallbacks) { + pre_offset = XOffsetOf(XimICMode, preedit_callback_mode); + } else if(style & XIMPreeditPosition) { + pre_offset = XOffsetOf(XimICMode, preedit_position_mode); + } else if(style & XIMPreeditNothing) { + pre_offset = XOffsetOf(XimICMode, preedit_nothing_mode); + } else { + pre_offset = XOffsetOf(XimICMode, preedit_none_mode); + } + + if(style & XIMStatusArea) { + sts_offset = XOffsetOf(XimICMode, status_area_mode); + } else if(style & XIMStatusCallbacks) { + sts_offset = XOffsetOf(XimICMode, status_callback_mode); + } else if(style & XIMStatusNothing) { + sts_offset = XOffsetOf(XimICMode, status_nothing_mode); + } else { + sts_offset = XOffsetOf(XimICMode, status_none_mode); + } + + for(i = 0; i < n; i++) { + if(!(res = _XimGetResourceListRecByQuark(res_list, + list_num, ic_mode[i].quark))) { + continue; + } + res->mode = ( (*(unsigned short *)((char *)&ic_mode[i] + pre_offset)) + | (*(unsigned short *)((char *)&ic_mode[i] + sts_offset))); + } + return; +} + +Private int +_XimCheckSetICDefaultsMode( + XIMResourceList res, + unsigned long mode) +{ + if(mode & XIM_PREEDIT_ATTR) { + if(!(res->mode & XIM_MODE_PRE_MASK)) { + return XIM_CHECK_INVALID; + } + + if(res->mode & XIM_MODE_PRE_CREATE) { + return XIM_CHECK_ERROR; + } else if (!(res->mode & XIM_MODE_PRE_DEFAULT)) { + return XIM_CHECK_INVALID; + } + + } else if(mode & XIM_STATUS_ATTR) { + if(!(res->mode & XIM_MODE_STS_MASK)) { + return XIM_CHECK_INVALID; + } + + if(res->mode & XIM_MODE_STS_CREATE) { + return XIM_CHECK_ERROR; + } + if(!(res->mode & XIM_MODE_STS_DEFAULT)) { + return XIM_CHECK_INVALID; + } + + } else { + if(!res->mode) { + return XIM_CHECK_INVALID; + } + + if(res->mode & XIM_MODE_IC_CREATE) { + return XIM_CHECK_ERROR; + } + if(!(res->mode & XIM_MODE_IC_DEFAULT)) { + return XIM_CHECK_INVALID; + } + } + return XIM_CHECK_VALID; +} + +Private int +_XimCheckCreateICMode( + XIMResourceList res, + unsigned long mode) +{ + if(mode & XIM_PREEDIT_ATTR) { + if(!(res->mode & XIM_MODE_PRE_MASK)) { + return XIM_CHECK_INVALID; + } + + if(res->mode & XIM_MODE_PRE_CREATE) { + res->mode &= ~XIM_MODE_PRE_CREATE; + } else if(res->mode & XIM_MODE_PRE_ONCE) { + res->mode &= ~XIM_MODE_PRE_ONCE; + } else if(res->mode & XIM_MODE_PRE_DEFAULT) { + res->mode &= ~XIM_MODE_PRE_DEFAULT; + } else if (!(res->mode & XIM_MODE_PRE_SET)) { + return XIM_CHECK_ERROR; + } + + } else if(mode & XIM_STATUS_ATTR) { + if(!(res->mode & XIM_MODE_STS_MASK)) { + return XIM_CHECK_INVALID; + } + + if(res->mode & XIM_MODE_STS_CREATE) { + res->mode &= ~XIM_MODE_STS_CREATE; + } else if(res->mode & XIM_MODE_STS_ONCE) { + res->mode &= ~XIM_MODE_STS_ONCE; + } else if(res->mode & XIM_MODE_STS_DEFAULT) { + res->mode &= ~XIM_MODE_STS_DEFAULT; + } else if (!(res->mode & XIM_MODE_STS_SET)) { + return XIM_CHECK_ERROR; + } + + } else { + if(!res->mode) { + return XIM_CHECK_INVALID; + } + + if(res->mode & XIM_MODE_IC_CREATE) { + res->mode &= ~XIM_MODE_IC_CREATE; + } else if(res->mode & XIM_MODE_IC_ONCE) { + res->mode &= ~XIM_MODE_IC_ONCE; + } else if(res->mode & XIM_MODE_IC_DEFAULT) { + res->mode &= ~XIM_MODE_IC_DEFAULT; + } else if (!(res->mode & XIM_MODE_IC_SET)) { + return XIM_CHECK_ERROR; + } + } + return XIM_CHECK_VALID; +} + +Private int +_XimCheckSetICValuesMode( + XIMResourceList res, + unsigned long mode) +{ + if(mode & XIM_PREEDIT_ATTR) { + if(!(res->mode & XIM_MODE_PRE_MASK)) { + return XIM_CHECK_INVALID; + } + + if(res->mode & XIM_MODE_PRE_ONCE) { + res->mode &= ~XIM_MODE_PRE_ONCE; + } else if(!(res->mode & XIM_MODE_PRE_SET)) { + return XIM_CHECK_ERROR; + } + + } else if(mode & XIM_STATUS_ATTR) { + if(!(res->mode & XIM_MODE_STS_MASK)) { + return XIM_CHECK_INVALID; + } + + if(res->mode & XIM_MODE_STS_ONCE) { + res->mode &= ~XIM_MODE_STS_ONCE; + } else if(!(res->mode & XIM_MODE_STS_SET)) { + return XIM_CHECK_ERROR; + } + + } else { + if(!res->mode) { + return XIM_CHECK_INVALID; + } + + if(res->mode & XIM_MODE_IC_ONCE) { + res->mode &= ~XIM_MODE_IC_ONCE; + } else if(!(res->mode & XIM_MODE_IC_SET)) { + return XIM_CHECK_ERROR; + } + } + return XIM_CHECK_VALID; +} + +Private int +_XimCheckGetICValuesMode( + XIMResourceList res, + unsigned long mode) +{ + if(mode & XIM_PREEDIT_ATTR) { + if(!(res->mode & XIM_MODE_PRE_MASK)) { + return XIM_CHECK_INVALID; + } + + if(!(res->mode & XIM_MODE_PRE_GET)) { + return XIM_CHECK_ERROR; + } + + } else if(mode & XIM_STATUS_ATTR) { + if(!(res->mode & XIM_MODE_STS_MASK)) { + return XIM_CHECK_INVALID; + } + + if(!(res->mode & XIM_MODE_STS_GET)) { + return XIM_CHECK_ERROR; + } + + } else { + if(!res->mode) { + return XIM_CHECK_INVALID; + } + + if(!(res->mode & XIM_MODE_IC_GET)) { + return XIM_CHECK_ERROR; + } + } + return XIM_CHECK_VALID; +} + +Public int + _XimCheckICMode( + XIMResourceList res, + unsigned long mode) +{ + if(mode &XIM_SETICDEFAULTS) { + return _XimCheckSetICDefaultsMode(res, mode); + } else if (mode & XIM_CREATEIC) { + return _XimCheckCreateICMode(res, mode); + } else if (mode & XIM_SETICVALUES) { + return _XimCheckSetICValuesMode(res, mode); + } else if (mode & XIM_GETICVALUES) { + return _XimCheckGetICValuesMode(res, mode); + } else { + return XIM_CHECK_ERROR; + } +} + +Public Bool +_XimSetLocalIMDefaults( + Xim im, + XPointer top, + XIMResourceList res_list, + unsigned int list_num) +{ + XimValueOffsetInfo info; + unsigned int num; + register int i; + XIMResourceList res; + int check; + + info = im_attr_info; + num = XIMNumber(im_attr_info); + + for(i = 0; i < num; i++) { + if((res = _XimGetResourceListRecByQuark( res_list, list_num, + info[i].quark)) == (XIMResourceList)NULL) { + return False; + } + + check = _XimCheckIMMode(res, XIM_SETIMDEFAULTS); + if(check == XIM_CHECK_INVALID) { + continue; + } else if (check == XIM_CHECK_ERROR) { + return False; + } + + if(!info[i].defaults) { + continue; + } + if(!(info[i].defaults(&info[i], top, (XPointer)NULL, 0))) { + return False; + } + } + return True; +} + +Public Bool +_XimSetICDefaults( + Xic ic, + XPointer top, + unsigned long mode, + XIMResourceList res_list, + unsigned int list_num) +{ + unsigned int num; + XimValueOffsetInfo info; + register int i; + XIMResourceList res; + int check; + XrmQuark pre_quark; + XrmQuark sts_quark; + + pre_quark = XrmStringToQuark(XNPreeditAttributes); + sts_quark = XrmStringToQuark(XNStatusAttributes); + + if(mode & XIM_PREEDIT_ATTR) { + info = ic_pre_attr_info; + num = XIMNumber(ic_pre_attr_info); + } else if(mode & XIM_STATUS_ATTR) { + info = ic_sts_attr_info; + num = XIMNumber(ic_sts_attr_info); + } else { + info = ic_attr_info; + num = XIMNumber(ic_attr_info); + } + + for(i = 0; i < num; i++) { + if(info[i].quark == pre_quark) { + if(!_XimSetICDefaults(ic, (XPointer)((char *)top + info[i].offset), + (mode | XIM_PREEDIT_ATTR), res_list, list_num)) { + return False; + } + } else if (info[i].quark == sts_quark) { + if(!_XimSetICDefaults(ic, (XPointer)((char *)top + info[i].offset), + (mode | XIM_STATUS_ATTR), res_list, list_num)) { + return False; + } + } else { + if(!(res = _XimGetResourceListRecByQuark(res_list, list_num, + info[i].quark))) { + return False; + } + + check = _XimCheckICMode(res, mode); + if (check == XIM_CHECK_INVALID) { + continue; + } else if (check == XIM_CHECK_ERROR) { + return False; + } + + if (!info[i].defaults) { + continue; + } + if (!(info[i].defaults(&info[i], top, (XPointer)ic, mode))) { + return False; + } + } + } + return True; +} + +Private Bool +_XimEncodeAttr( + XimValueOffsetInfo info, + unsigned int num, + XIMResourceList res, + XPointer top, + XPointer val) +{ + register int i; + + for(i = 0; i < num; i++ ) { + if(info[i].quark == res->xrm_name) { + if(!info[i].encode) { + return False; + } + return (*info[i].encode)(&info[i], top, val); + } + } + return False; +} + +Public Bool +_XimEncodeLocalIMAttr( + XIMResourceList res, + XPointer top, + XPointer val) +{ + return _XimEncodeAttr(im_attr_info, XIMNumber(im_attr_info), + res, top, val); +} + +Public Bool +_XimEncodeLocalICAttr( + Xic ic, + XIMResourceList res, + XPointer top, + XIMArg *arg, + unsigned long mode) +{ + unsigned int num; + XimValueOffsetInfo info; + + if(mode & XIM_PREEDIT_ATTR) { + info = ic_pre_attr_info; + num = XIMNumber(ic_pre_attr_info); + } else if(mode & XIM_STATUS_ATTR) { + info = ic_sts_attr_info; + num = XIMNumber(ic_sts_attr_info); + } else { + info = ic_attr_info; + num = XIMNumber(ic_attr_info); + } + + return _XimEncodeAttr(info, num, res, top, arg->value); +} + +Private Bool +_XimEncodeLocalTopValue( + Xic ic, + XIMResourceList res, + XPointer val, + Bool flag) +{ + XIMArg *p = (XIMArg *)val; + + if (res->xrm_name == XrmStringToQuark(XNClientWindow)) { + ic->core.client_window = (Window)p->value; + if (ic->core.focus_window == (Window)0) + ic->core.focus_window = ic->core.client_window; + if (flag) { + _XRegisterFilterByType(ic->core.im->core.display, + ic->core.focus_window, + KeyPress, KeyPress, _XimLocalFilter, (XPointer)ic); + } + } else if (res->xrm_name == XrmStringToQuark(XNFocusWindow)) { + if (ic->core.client_window) { + if (flag) { + _XUnregisterFilter(ic->core.im->core.display, + ic->core.focus_window, _XimLocalFilter, (XPointer)ic); + } + ic->core.focus_window = (Window)p->value; + if (flag) { + _XRegisterFilterByType(ic->core.im->core.display, + ic->core.focus_window, KeyPress, KeyPress, + _XimLocalFilter, (XPointer)ic); + } + } else + ic->core.focus_window = (Window)p->value; + } + return True; +} + +Private Bool +_XimEncodeLocalPreeditValue( + Xic ic, + XIMResourceList res, + XPointer val) +{ + XIMArg *p = (XIMArg *)val; + + if (res->xrm_name == XrmStringToQuark(XNStdColormap)) { + XStandardColormap *colormap_ret; + int count; + + if (!(XGetRGBColormaps(ic->core.im->core.display, + ic->core.focus_window, &colormap_ret, + &count, (Atom)p->value))) + return False; + } + return True; +} + +Private Bool +_XimEncodeLocalStatusValue( + Xic ic, + XIMResourceList res, + XPointer val) +{ + XIMArg *p = (XIMArg *)val; + + if (res->xrm_name == XrmStringToQuark(XNStdColormap)) { + XStandardColormap *colormap_ret; + int count; + + if (!(XGetRGBColormaps(ic->core.im->core.display, + ic->core.focus_window, &colormap_ret, + &count, (Atom)p->value))) + return False; + } + return True; +} + +Public char * +_XimSetICValueData( + Xic ic, + XPointer top, + XIMResourceList res_list, + unsigned int list_num, + XIMArg *values, + unsigned long mode, + Bool flag) +{ + register XIMArg *p; + XIMResourceList res; + char *name; + int check; + XrmQuark pre_quark; + XrmQuark sts_quark; + + pre_quark = XrmStringToQuark(XNPreeditAttributes); + sts_quark = XrmStringToQuark(XNStatusAttributes); + + for(p = values; p->name != NULL; p++) { + if((res = _XimGetResourceListRec(res_list, list_num, + p->name)) == (XIMResourceList)NULL) { + return p->name; + } + if(res->xrm_name == pre_quark) { + if(((name = _XimSetICValueData(ic, + (XPointer)(&((XimDefICValues *)top)->preedit_attr), + res_list, list_num, (XIMArg *)p->value, + (mode | XIM_PREEDIT_ATTR), flag)))) { + return name; + } + } else if(res->xrm_name == sts_quark) { + if(((name = _XimSetICValueData(ic, + (XPointer)(&((XimDefICValues *)top)->status_attr), + res_list, list_num, (XIMArg *)p->value, + (mode | XIM_STATUS_ATTR), flag)))) { + return name; + } + } else { + check = _XimCheckICMode(res, mode); + if(check == XIM_CHECK_INVALID) { + continue; + } else if(check == XIM_CHECK_ERROR) { + return p->name; + } + + if(mode & XIM_PREEDIT_ATTR) { + if (!_XimEncodeLocalPreeditValue(ic, res, (XPointer)p)) + return False; + } else if(mode & XIM_STATUS_ATTR) { + if (!_XimEncodeLocalStatusValue(ic, res, (XPointer)p)) + return False; + } else { + if (!_XimEncodeLocalTopValue(ic, res, (XPointer)p, flag)) + return False; + } + if(_XimEncodeLocalICAttr(ic, res, top, p, mode) == False) { + return p->name; + } + } + } + return NULL; +} + +Private Bool +_XimCheckInputStyle( + XIMStyles *styles, + XIMStyle style) +{ + int num = styles->count_styles; + register int i; + + for(i = 0; i < num; i++) { + if(styles->supported_styles[i] == style) { + return True; + } + } + return False; +} + +Public Bool +_XimCheckLocalInputStyle( + Xic ic, + XPointer top, + XIMArg *values, + XIMStyles *styles, + XIMResourceList res_list, + unsigned int list_num) +{ + XrmQuark quark = XrmStringToQuark(XNInputStyle); + register XIMArg *p; + XIMResourceList res; + + for(p = values; p && p->name != NULL; p++) { + if(quark == XrmStringToQuark(p->name)) { + if(!(res = _XimGetResourceListRec(res_list, list_num, p->name))) { + return False; + } + if(!_XimEncodeLocalICAttr(ic, res, top, p, 0)) { + return False; + } + if (_XimCheckInputStyle(styles, + ((XimDefICValues *)top)->input_style)) { + return True; + } + return False; + } + } + return False; +} + +Private Bool +_XimDecodeAttr( + XimValueOffsetInfo info, + unsigned int num, + XIMResourceList res, + XPointer top, + XPointer val) +{ + register int i; + + for(i = 0; i < num; i++ ) { + if(info[i].quark == res->xrm_name) { + if(!info[i].decode) { + return False; + } + return (*info[i].decode)(&info[i], top, val); + } + } + return False; +} + +Public Bool +_XimDecodeLocalIMAttr( + XIMResourceList res, + XPointer top, + XPointer val) +{ + return _XimDecodeAttr(im_attr_info, XIMNumber(im_attr_info), + res, top, val); +} + +Public Bool +_XimDecodeLocalICAttr( + XIMResourceList res, + XPointer top, + XPointer val, + unsigned long mode) +{ + unsigned int num; + XimValueOffsetInfo info; + + if(mode & XIM_PREEDIT_ATTR) { + info = ic_pre_attr_info; + num = XIMNumber(ic_pre_attr_info); + } else if(mode & XIM_STATUS_ATTR) { + info = ic_sts_attr_info; + num = XIMNumber(ic_sts_attr_info); + } else { + info = ic_attr_info; + num = XIMNumber(ic_attr_info); + } + + return _XimDecodeAttr(info, num, res, top, val); +} + +Public char * +_XimGetICValueData(ic, top, res_list, list_num, values, mode) + Xic ic; + XPointer top; + XIMResourceList res_list; + unsigned int list_num; + XIMArg *values; + unsigned long mode; +{ + register XIMArg *p; + XIMResourceList res; + char *name; + int check; + XrmQuark pre_quark; + XrmQuark sts_quark; + + pre_quark = XrmStringToQuark(XNPreeditAttributes); + sts_quark = XrmStringToQuark(XNStatusAttributes); + + for(p = values; p->name != NULL; p++) { + if((res = _XimGetResourceListRec(res_list, list_num, + p->name)) == (XIMResourceList)NULL) { + return p->name; + } + if(res->xrm_name == pre_quark) { + if((name = _XimGetICValueData(ic, + (XPointer)(&((XimDefICValues *)top)->preedit_attr), + res_list, list_num, (XIMArg *)p->value, + (mode | XIM_PREEDIT_ATTR)))) { + return name; + } + } else if(res->xrm_name == sts_quark) { + if((name = _XimGetICValueData(ic, + (XPointer)(&((XimDefICValues *)top)->status_attr), + res_list, list_num, (XIMArg *)p->value, + (mode | XIM_STATUS_ATTR)))) { + return name; + } + } else { + check = _XimCheckICMode(res, mode); + if(check == XIM_CHECK_INVALID) { + continue; + } else if(check == XIM_CHECK_ERROR) { + return p->name; + } + + if(_XimDecodeLocalICAttr(res, top, p->value, mode) == False) { + return p->name; + } + } + } + return NULL; +} + +Public void +_XimGetCurrentIMValues(im, im_values) + Xim im; + XimDefIMValues *im_values; +{ + bzero((char *)im_values, sizeof(XimDefIMValues)); + + im_values->styles = im->core.styles; + im_values->im_values_list = im->core.im_values_list; + im_values->ic_values_list = im->core.ic_values_list; + im_values->destroy_callback = im->core.destroy_callback; + im_values->res_name = im->core.res_name; + im_values->res_class = im->core.res_class; + im_values->visible_position = im->core.visible_position; +} + +Public void +_XimSetCurrentIMValues(im, im_values) + Xim im; + XimDefIMValues *im_values; +{ + im->core.styles = im_values->styles; + im->core.im_values_list = im_values->im_values_list; + im->core.ic_values_list = im_values->ic_values_list; + im->core.destroy_callback = im_values->destroy_callback; + im->core.res_name = im_values->res_name; + im->core.res_class = im_values->res_class; + im->core.visible_position = im_values->visible_position; +} + +Public void +_XimGetCurrentICValues(ic, ic_values) + Xic ic; + XimDefICValues *ic_values; +{ + bzero((char *)ic_values, sizeof(XimDefICValues)); + + ic_values->input_style = ic->core.input_style; + ic_values->client_window = ic->core.client_window; + ic_values->focus_window = ic->core.focus_window; + ic_values->filter_events = ic->core.filter_events; + ic_values->geometry_callback = ic->core.geometry_callback; + ic_values->res_name = ic->core.res_name; + ic_values->res_class = ic->core.res_class; + ic_values->destroy_callback = ic->core.destroy_callback; + ic_values->string_conversion_callback + = ic->core.string_conversion_callback; + ic_values->string_conversion = ic->core.string_conversion; + ic_values->reset_state = ic->core.reset_state; + ic_values->hotkey = ic->core.hotkey; + ic_values->hotkey_state = ic->core.hotkey_state; + ic_values->preedit_attr = ic->core.preedit_attr; + ic_values->status_attr = ic->core.status_attr; +} + +Public void +_XimSetCurrentICValues( + Xic ic, + XimDefICValues *ic_values) +{ + ic->core.input_style = ic_values->input_style; + ic->core.client_window = ic_values->client_window; + if (ic_values->focus_window) + ic->core.focus_window = ic_values->focus_window; + ic->core.filter_events = ic_values->filter_events; + ic->core.geometry_callback = ic_values->geometry_callback; + ic->core.res_name = ic_values->res_name; + ic->core.res_class = ic_values->res_class; + ic->core.destroy_callback = ic_values->destroy_callback; + ic->core.string_conversion_callback + = ic_values->string_conversion_callback; + ic->core.string_conversion = ic_values->string_conversion; + ic->core.reset_state = ic_values->reset_state; + ic->core.hotkey = ic_values->hotkey; + ic->core.hotkey_state = ic_values->hotkey_state; + ic->core.preedit_attr = ic_values->preedit_attr; + ic->core.status_attr = ic_values->status_attr; +} + +Private void +_XimInitialIMOffsetInfo(void) +{ + unsigned int n = XIMNumber(im_attr_info); + register int i; + + for(i = 0; i < n; i++) { + im_attr_info[i].quark = XrmStringToQuark(im_attr_info[i].name); + } +} + +Private void +_XimInitialICOffsetInfo(void) +{ + unsigned int n; + register int i; + + n = XIMNumber(ic_attr_info); + for(i = 0; i < n; i++) { + ic_attr_info[i].quark = XrmStringToQuark(ic_attr_info[i].name); + } + + n = XIMNumber(ic_pre_attr_info); + for(i = 0; i < n; i++) { + ic_pre_attr_info[i].quark = XrmStringToQuark(ic_pre_attr_info[i].name); + } + + n = XIMNumber(ic_sts_attr_info); + for(i = 0; i < n; i++) { + ic_sts_attr_info[i].quark = XrmStringToQuark(ic_sts_attr_info[i].name); + } +} + +Private void +_XimInitialIMMode(void) +{ + unsigned int n = XIMNumber(im_mode); + register int i; + + for(i = 0; i < n; i++) { + im_mode[i].quark = XrmStringToQuark(im_mode[i].name); + } +} + +Private void +_XimInitialICMode(void) +{ + unsigned int n = XIMNumber(ic_mode); + register int i; + + for(i = 0; i < n; i++) { + ic_mode[i].quark = XrmStringToQuark(ic_mode[i].name); + } +} + +Public void +_XimInitialResourceInfo(void) +{ + static Bool init_flag = False; + + if(init_flag == True) { + return; + } + _XimInitialIMOffsetInfo(); + _XimInitialICOffsetInfo(); + _XimInitialIMMode(); + _XimInitialICMode(); + init_flag = True; +} diff --git a/nx-X11/lib/X11/imRmAttr.c b/nx-X11/lib/X11/imRmAttr.c new file mode 100644 index 000000000..af4db3db0 --- /dev/null +++ b/nx-X11/lib/X11/imRmAttr.c @@ -0,0 +1,1517 @@ +/* $Xorg: imRmAttr.c,v 1.4 2000/08/17 19:45:15 cpqbld Exp $ */ +/****************************************************************** + + Copyright 1992, 1993, 1994 by FUJITSU LIMITED + +Permission to use, copy, modify, distribute, and sell this software +and its documentation for any purpose is hereby granted without fee, +provided that the above copyright notice appear in all copies and +that both that copyright notice and this permission notice appear +in supporting documentation, and that the name of FUJITSU LIMITED +not be used in advertising or publicity pertaining to distribution +of the software without specific, written prior permission. +FUJITSU LIMITED makes no representations about the suitability of +this software for any purpose. +It is provided "as is" without express or implied warranty. + +FUJITSU LIMITED DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO +EVENT SHALL FUJITSU LIMITED BE LIABLE FOR ANY SPECIAL, INDIRECT OR +CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF +USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +PERFORMANCE OF THIS SOFTWARE. + + Author: Takashi Fujiwara FUJITSU LIMITED + fujiwara@a80.tech.yk.fujitsu.co.jp + +******************************************************************/ +/* $XFree86: xc/lib/X11/imRmAttr.c,v 1.7 2003/04/13 19:22:21 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xlcint.h" +#include "Ximint.h" + + +Private XIMResourceList +_XimGetNestedListSeparator( + XIMResourceList res_list, /* LISTofIMATTR or IMATTR */ + unsigned int res_num) +{ + return _XimGetResourceListRec(res_list, res_num, XNSeparatorofNestedList); +} + +Private Bool +_XimCheckInnerIMAttributes( + Xim im, + XIMArg *arg, + unsigned long mode) +{ + XIMResourceList res; + int check; + + if (!(res = _XimGetResourceListRec(im->private.proto.im_inner_resources, + im->private.proto.im_num_inner_resources, arg->name))) + return False; + + check = _XimCheckIMMode(res, mode); + if(check == XIM_CHECK_INVALID) + return True; + else if(check == XIM_CHECK_ERROR) + return False; + + return True; +} + +Public char * +_XimMakeIMAttrIDList( + Xim im, + XIMResourceList res_list, + unsigned int res_num, + XIMArg *arg, + CARD16 *buf, + INT16 *len, + unsigned long mode) +{ + register XIMArg *p; + XIMResourceList res; + int check; + + *len = 0; + if (!arg) + return (char *)NULL; + + for (p = arg; p->name; p++) { + if (!(res = _XimGetResourceListRec(res_list, res_num, p->name))) { + if (_XimCheckInnerIMAttributes(im, p, mode)) + continue; + return p->name; + } + + check = _XimCheckIMMode(res, mode); + if (check == XIM_CHECK_INVALID) + continue; + else if (check == XIM_CHECK_ERROR) + return p->name; + + *buf = res->id; + *len += sizeof(CARD16); + buf++; + } + return (char *)NULL; +} + +Private Bool +_XimCheckInnerICAttributes( + Xic ic, + XIMArg *arg, + unsigned long mode) +{ + XIMResourceList res; + int check; + + if (!(res = _XimGetResourceListRec(ic->private.proto.ic_inner_resources, + ic->private.proto.ic_num_inner_resources, arg->name))) + return False; + + check = _XimCheckICMode(res, mode); + if(check == XIM_CHECK_INVALID) + return True; + else if(check == XIM_CHECK_ERROR) + return False; + + return True; +} + +Public char * +_XimMakeICAttrIDList( + Xic ic, + XIMResourceList res_list, + unsigned int res_num, + XIMArg *arg, + CARD16 *buf, + INT16 *len, + unsigned long mode) +{ + register XIMArg *p; + XIMResourceList res; + int check; + XrmQuark pre_quark; + XrmQuark sts_quark; + char *name; + INT16 new_len; + + *len = 0; + if (!arg) + return (char *)NULL; + + pre_quark = XrmStringToQuark(XNPreeditAttributes); + sts_quark = XrmStringToQuark(XNStatusAttributes); + + for (p = arg; p && p->name; p++) { + if (!(res = _XimGetResourceListRec(res_list, res_num, p->name))) { + if (_XimCheckInnerICAttributes(ic, p, mode)) + continue; + *len = -1; + return p->name; + } + + check = _XimCheckICMode(res, mode); + if(check == XIM_CHECK_INVALID) + continue; + else if(check == XIM_CHECK_ERROR) { + *len = -1; + return p->name; + } + + *buf = res->id; + *len += sizeof(CARD16); + buf++; + if (res->resource_size == XimType_NEST) { + if (res->xrm_name == pre_quark) { + if ((name = _XimMakeICAttrIDList(ic, res_list, res_num, + (XIMArg *)p->value, buf, &new_len, + (mode | XIM_PREEDIT_ATTR)))) { + if (new_len < 0) *len = -1; + else *len += new_len; + return name; + } + } else if (res->xrm_name == sts_quark) { + if ((name = _XimMakeICAttrIDList(ic, res_list, res_num, + (XIMArg *)p->value, buf, &new_len, + (mode | XIM_STATUS_ATTR)))) { + if (new_len < 0) *len = -1; + else *len += new_len; + return name; + } + } + *len += new_len; + buf = (CARD16 *)((char *)buf + new_len); + if (!(res = _XimGetNestedListSeparator(res_list, res_num))) { + p++; + if (p) { + *len = -1; + return p->name; + } + else { + return (char *)NULL; + } + } + *buf = res->id; + *len += sizeof(CARD16); + buf++; + } + } + return (char *)NULL; +} + +Private Bool +_XimAttributeToValue( + Xic ic, + XIMResourceList res, + CARD16 *data, + INT16 data_len, + XPointer value, + BITMASK32 mode) +{ + switch (res->resource_size) { + case XimType_SeparatorOfNestedList: + case XimType_NEST: + break; + + case XimType_CARD8: + case XimType_CARD16: + case XimType_CARD32: + case XimType_Window: + case XimType_XIMHotKeyState: + _XCopyToArg((XPointer)data, (XPointer *)&value, data_len); + break; + + case XimType_STRING8: + { + char *str; + + if (!(value)) + return False; + + if (!(str = (char *)Xmalloc(data_len + 1))) + return False; + + (void)memcpy(str, (char *)data, data_len); + str[data_len] = '\0'; + + *((char **)value) = str; + break; + } + + case XimType_XIMStyles: + { + INT16 num = data[0]; + register CARD32 *style_list = (CARD32 *)&data[2]; + XIMStyle *style; + XIMStyles *rep; + register int i; + char *p; + int alloc_len; + + if (!(value)) + return False; + + alloc_len = sizeof(XIMStyles) + sizeof(XIMStyle) * num; + if (!(p = (char *)Xmalloc(alloc_len))) + return False; + + rep = (XIMStyles *)p; + style = (XIMStyle *)(p + sizeof(XIMStyles)); + + for (i = 0; i < num; i++) + style[i] = (XIMStyle)style_list[i]; + + rep->count_styles = (unsigned short)num; + rep->supported_styles = style; + *((XIMStyles **)value) = rep; + break; + } + + case XimType_XRectangle: + { + XRectangle *rep; + + if (!(value)) + return False; + + if (!(rep = (XRectangle *)Xmalloc(sizeof(XRectangle)))) + return False; + + rep->x = data[0]; + rep->y = data[1]; + rep->width = data[2]; + rep->height = data[3]; + *((XRectangle **)value) = rep; + break; + } + + case XimType_XPoint: + { + XPoint *rep; + + if (!(value)) + return False; + + if (!(rep = (XPoint *)Xmalloc(sizeof(XPoint)))) + return False; + + rep->x = data[0]; + rep->y = data[1]; + *((XPoint **)value) = rep; + break; + } + + case XimType_XFontSet: + { + INT16 len = data[0]; + char *base_name; + XFontSet rep = (XFontSet)NULL; + char **missing_list; + int missing_count; + char *def_string; + + if (!(value)) + return False; + if (!ic) + return False; + + if (!(base_name = (char *)Xmalloc(len + 1))) + return False; + + (void)strncpy(base_name, (char *)&data[1], (int)len); + base_name[len] = '\0'; + + if (mode & XIM_PREEDIT_ATTR) { + if (!strcmp(base_name, ic->private.proto.preedit_font)) { + rep = ic->core.preedit_attr.fontset; + } else if (!ic->private.proto.preedit_font_length) { + rep = XCreateFontSet(ic->core.im->core.display, + base_name, &missing_list, + &missing_count, &def_string); + } + } else if (mode & XIM_STATUS_ATTR) { + if (!strcmp(base_name, ic->private.proto.status_font)) { + rep = ic->core.status_attr.fontset; + } else if (!ic->private.proto.status_font_length) { + rep = XCreateFontSet(ic->core.im->core.display, + base_name, &missing_list, + &missing_count, &def_string); + } + } + + Xfree(base_name); + *((XFontSet *)value) = rep; + break; + } + + case XimType_XIMHotKeyTriggers: + { + INT32 num = *((CARD32 *)data); + register CARD32 *key_list = (CARD32 *)&data[2]; + XIMHotKeyTrigger *key; + XIMHotKeyTriggers *rep; + register int i; + char *p; + int alloc_len; + + if (!(value)) + return False; + + alloc_len = sizeof(XIMHotKeyTriggers) + + sizeof(XIMHotKeyTrigger) * num; + if (!(p = (char *)Xmalloc(alloc_len))) + return False; + + rep = (XIMHotKeyTriggers *)p; + key = (XIMHotKeyTrigger *)(p + sizeof(XIMHotKeyTriggers)); + + for (i = 0; i < num; i++, key_list += 3) { + key[i].keysym = (KeySym)key_list[0]; /* keysym */ + key[i].modifier = (int)key_list[1]; /* modifier */ + key[i].modifier_mask = (int)key_list[2]; /* modifier_mask */ + } + + rep->num_hot_key = (int)num; + rep->key = key; + *((XIMHotKeyTriggers **)value) = rep; + break; + } + + case XimType_XIMStringConversion: + { + break; + } + + default: + return False; + } + return True; +} + +Private Bool +_XimDecodeInnerIMATTRIBUTE( + Xim im, + XIMArg *arg) +{ + XIMResourceList res; + XimDefIMValues im_values; + + if (!(res = _XimGetResourceListRec(im->private.proto.im_inner_resources, + im->private.proto.im_num_inner_resources, arg->name))) + return False; + + _XimGetCurrentIMValues(im, &im_values); + return _XimDecodeLocalIMAttr(res, (XPointer)&im_values, arg->value); +} + +Public char * +_XimDecodeIMATTRIBUTE( + Xim im, + XIMResourceList res_list, + unsigned int res_num, + CARD16 *data, + INT16 data_len, + XIMArg *arg, + BITMASK32 mode) +{ + register XIMArg *p; + XIMResourceList res; + int check; + INT16 len; + CARD16 *buf; + INT16 total; + INT16 min_len = sizeof(CARD16) /* sizeof attributeID */ + + sizeof(INT16); /* sizeof length */ + + for (p = arg; p->name; p++) { + if (!(res = _XimGetResourceListRec(res_list, res_num, p->name))) { + if (_XimDecodeInnerIMATTRIBUTE(im, p)) + continue; + return p->name; + } + + check = _XimCheckIMMode(res, mode); + if(check == XIM_CHECK_INVALID) + continue; + else if(check == XIM_CHECK_ERROR) + return p->name; + + total = data_len; + buf = data; + while (total >= min_len) { + if (res->id == buf[0]) + break; + + len = buf[1]; + len += XIM_PAD(len) + min_len; + buf = (CARD16 *)((char *)buf + len); + total -= len; + } + if (total < min_len) + return p->name; + + if (!(_XimAttributeToValue((Xic) im->private.local.current_ic, + res, &buf[2], buf[1], p->value, mode))) + return p->name; + } + return (char *)NULL; +} + +Private Bool +_XimDecodeInnerICATTRIBUTE( + Xic ic, + XIMArg *arg, + unsigned long mode) +{ + XIMResourceList res; + XimDefICValues ic_values; + + if (!(res = _XimGetResourceListRec(ic->private.proto.ic_inner_resources, + ic->private.proto.ic_num_inner_resources, arg->name))) + return False; + + _XimGetCurrentICValues(ic, &ic_values); + if (!_XimDecodeLocalICAttr(res, (XPointer)&ic_values, arg->value, mode)) + return False; + _XimSetCurrentICValues(ic, &ic_values); + return True; +} + +Public char * +_XimDecodeICATTRIBUTE( + Xic ic, + XIMResourceList res_list, + unsigned int res_num, + CARD16 *data, + INT16 data_len, + XIMArg *arg, + BITMASK32 mode) +{ + register XIMArg *p; + XIMResourceList res; + int check; + INT16 len; + CARD16 *buf; + INT16 total; + char *name; + INT16 min_len = sizeof(CARD16) /* sizeof attributeID */ + + sizeof(INT16); /* sizeof length */ + XrmQuark pre_quark; + XrmQuark sts_quark; + + if (!arg) + return (char *)NULL; + + pre_quark = XrmStringToQuark(XNPreeditAttributes); + sts_quark = XrmStringToQuark(XNStatusAttributes); + + for (p = arg; p->name; p++) { + if (!(res = _XimGetResourceListRec(res_list, res_num, p->name))) { + if (_XimDecodeInnerICATTRIBUTE(ic, p, mode)) + continue; + return p->name; + } + + check = _XimCheckICMode(res, mode); + if (check == XIM_CHECK_INVALID) + continue; + else if (check == XIM_CHECK_ERROR) + return p->name; + + total = data_len; + buf = data; + while (total >= min_len) { + if (res->id == buf[0]) + break; + + len = buf[1]; + len += XIM_PAD(len) + min_len; + buf = (CARD16 *)((char *)buf + len); + total -= len; + } + if (total < min_len) + return p->name; + + if (res->resource_size == XimType_NEST) { + if (res->xrm_name == pre_quark) { + if ((name = _XimDecodeICATTRIBUTE(ic, res_list, res_num, + &buf[2], buf[1], (XIMArg *)p->value, + (mode | XIM_PREEDIT_ATTR)))) + return name; + } else if (res->xrm_name == sts_quark) { + if ((name = _XimDecodeICATTRIBUTE(ic, res_list, res_num, + &buf[2], buf[1], (XIMArg *)p->value, + (mode | XIM_STATUS_ATTR)))) + return name; + } + } else { + if (!(_XimAttributeToValue(ic, res, &buf[2], buf[1], + p->value, mode))) + return p->name; + } + } + return (char *)NULL; +} + +Private Bool +_XimValueToAttribute( + XIMResourceList res, + XPointer buf, + int buf_size, + XPointer value, + int *len, + unsigned long mode, + XPointer param) +{ + int ret_len; + + switch (res->resource_size) { + case XimType_SeparatorOfNestedList: + case XimType_NEST: + *len = 0; + break; + + case XimType_CARD8: + ret_len = sizeof(CARD8); + if (buf_size < ret_len + XIM_PAD(ret_len)) { + *len = -1; + return False; + } + + *((CARD8 *)buf) = (CARD8)(long)value; + *len = ret_len; + break; + + case XimType_CARD16: + ret_len = sizeof(CARD16); + if (buf_size < ret_len + XIM_PAD(ret_len)) { + *len = -1; + return False; + } + + *((CARD16 *)buf) = (CARD16)(long)value; + *len = ret_len; + break; + + case XimType_CARD32: + case XimType_Window: + case XimType_XIMHotKeyState: + ret_len = sizeof(CARD32); + if (buf_size < ret_len + XIM_PAD(ret_len)) { + *len = -1; + return False; + } + + *((CARD32 *)buf) = (CARD32)(long)value; + *len = ret_len; + break; + + case XimType_STRING8: + if (!value) { + *len = 0; + return False; + } + + ret_len = strlen((char *)value); + if (buf_size < ret_len + XIM_PAD(ret_len)) { + *len = -1; + return False; + } + + (void)memcpy((char *)buf, (char *)value, ret_len); + *len = ret_len; + break; + + case XimType_XRectangle: + { + XRectangle *rect = (XRectangle *)value; + CARD16 *buf_s = (CARD16 *)buf; + + if (!rect) { + *len = 0; + return False; + } + + ret_len = sizeof(INT16) /* sizeof X */ + + sizeof(INT16) /* sizeof Y */ + + sizeof(CARD16) /* sizeof width */ + + sizeof(CARD16); /* sizeof height */ + if (buf_size < ret_len + XIM_PAD(ret_len)) { + *len = -1; + return False; + } + + buf_s[0] = (CARD16)rect->x; /* X */ + buf_s[1] = (CARD16)rect->y; /* Y */ + buf_s[2] = (CARD16)rect->width; /* width */ + buf_s[3] = (CARD16)rect->height; /* heght */ + *len = ret_len; + break; + } + + case XimType_XPoint: + { + XPoint *point = (XPoint *)value; + CARD16 *buf_s = (CARD16 *)buf; + + if (!point) { + *len = 0; + return False; + } + + ret_len = sizeof(INT16) /* sizeof X */ + + sizeof(INT16); /* sizeof Y */ + if (buf_size < ret_len + XIM_PAD(ret_len)) { + *len = -1; + return False; + } + + buf_s[0] = (CARD16)point->x; /* X */ + buf_s[1] = (CARD16)point->y; /* Y */ + *len = ret_len; + break; + } + + case XimType_XFontSet: + { + XFontSet font = (XFontSet)value; + Xic ic = (Xic)param; + char *base_name = NULL; + int length = 0; + CARD16 *buf_s = (CARD16 *)buf; + + if (!font) { + *len = 0; + return False; + } + + if (mode & XIM_PREEDIT_ATTR) { + base_name = ic->private.proto.preedit_font; + length = ic->private.proto.preedit_font_length; + } else if (mode & XIM_STATUS_ATTR) { + base_name = ic->private.proto.status_font; + length = ic->private.proto.status_font_length; + } + + if (!base_name) { + *len = 0; + return False; + } + + ret_len = sizeof(CARD16) /* sizeof length of Base name */ + + length; /* sizeof Base font name list */ + if (buf_size < ret_len + XIM_PAD(ret_len)) { + *len = -1; + return False; + } + + buf_s[0] = (INT16)length; /* length of Base font name */ + (void)memcpy((char *)&buf_s[1], base_name, length); + /* Base font name list */ + *len = ret_len; + break; + } + + case XimType_XIMHotKeyTriggers: + { + XIMHotKeyTriggers *hotkey = (XIMHotKeyTriggers *)value; + INT32 num; + CARD32 *buf_l = (CARD32 *)buf; + register CARD32 *key = (CARD32 *)&buf_l[1]; + register int i; + + if (!hotkey) { + *len = 0; + return False; + } + num = (INT32)hotkey->num_hot_key; + + ret_len = sizeof(INT32) /* sizeof number of key list */ + + (sizeof(CARD32) /* sizeof keysyn */ + + sizeof(CARD32) /* sizeof modifier */ + + sizeof(CARD32)) /* sizeof modifier_mask */ + * num; /* number of key list */ + if (buf_size < ret_len + XIM_PAD(ret_len)) { + *len = -1; + return False; + } + + buf_l[0] = num; /* number of key list */ + for (i = 0; i < num; i++, key += 3) { + key[0] = (CARD32)(hotkey->key[i].keysym); + /* keysym */ + key[1] = (CARD32)(hotkey->key[i].modifier); + /* modifier */ + key[2] = (CARD32)(hotkey->key[i].modifier_mask); + /* modifier_mask */ + } + *len = ret_len; + break; + } + + case XimType_XIMStringConversion: + { + *len = 0; + break; + } + + default: + return False; + } + return True; +} + +Private Bool +_XimSetInnerIMAttributes( + Xim im, + XPointer top, + XIMArg *arg, + unsigned long mode) +{ + XIMResourceList res; + int check; + + if (!(res = _XimGetResourceListRec(im->private.proto.im_inner_resources, + im->private.proto.im_num_inner_resources, arg->name))) + return False; + + check = _XimCheckIMMode(res, mode); + if(check == XIM_CHECK_INVALID) + return True; + else if(check == XIM_CHECK_ERROR) + return False; + + return _XimEncodeLocalIMAttr(res, top, arg->value); +} + +Public char * +_XimEncodeIMATTRIBUTE( + Xim im, + XIMResourceList res_list, + unsigned int res_num, + XIMArg *arg, + XIMArg **arg_ret, + char *buf, + int size, + int *ret_len, + XPointer top, + unsigned long mode) +{ + register XIMArg *p; + XIMResourceList res; + int check; + CARD16 *buf_s; + int len; + int min_len = sizeof(CARD16) /* sizeof attribute ID */ + + sizeof(INT16); /* sizeof value length */ + + *ret_len = 0; + for (p = arg; p->name; p++) { + if (!(res = _XimGetResourceListRec(res_list, res_num, p->name))) { + if (_XimSetInnerIMAttributes(im, top, p, mode)) + continue; + return p->name; + } + + check = _XimCheckIMMode(res, mode); + if (check == XIM_CHECK_INVALID) + continue; + else if (check == XIM_CHECK_ERROR) + return p->name; + + if (!(_XimEncodeLocalIMAttr(res, top, p->value))) + return p->name; + + buf_s = (CARD16 *)buf; + if (!(_XimValueToAttribute(res, (XPointer)&buf_s[2], (size - min_len), + p->value, &len, mode, (XPointer)NULL))) + return p->name; + + if (len == 0) { + continue; + } else if (len < 0) { + *arg_ret = p; + return (char *)NULL; + } + + buf_s[0] = res->id; /* attribute ID */ + buf_s[1] = len; /* value length */ + XIM_SET_PAD(&buf_s[2], len); /* pad */ + len += min_len; + + buf += len; + *ret_len += len; + size -= len; + } + *arg_ret = (XIMArg *)NULL; + return (char *)NULL; +} + +#ifdef XIM_CONNECTABLE +Public Bool +_XimEncodeSavedIMATTRIBUTE( + Xim im, + XIMResourceList res_list, + unsigned int res_num, + int *idx, + char *buf, + int size, + int *ret_len, + XPointer top, + unsigned long mode) +{ + register int i; + int num = im->private.proto.num_saved_imvalues; + XrmQuark *quark_list = im->private.proto.saved_imvalues; + XIMResourceList res; + XPointer value; + CARD16 *buf_s; + int len; + int min_len = sizeof(CARD16) /* sizeof attribute ID */ + + sizeof(INT16); /* sizeof value length */ + + if (!im->private.proto.saved_imvalues) { + *idx = -1; + *ret_len = 0; + return True; + } + + *ret_len = 0; + for (i = *idx; i < num; i++) { + if (!(res = _XimGetResourceListRecByQuark(res_list, + res_num, quark_list[i]))) + continue; + + if (!_XimDecodeLocalIMAttr(res, top, value)) + return False; + + buf_s = (CARD16 *)buf; + if (!(_XimValueToAttribute(res, (XPointer)&buf_s[2], + (size - min_len), value, &len, mode, (XPointer)NULL))) + return False; + + if (len == 0) { + continue; + } else if (len < 0) { + *idx = i; + return True; + } + + buf_s[0] = res->id; /* attribute ID */ + buf_s[1] = len; /* value length */ + XIM_SET_PAD(&buf_s[2], len); /* pad */ + len += min_len; + + buf += len; + *ret_len += len; + size -= len; + } + *idx = -1; + return True; +} +#endif /* XIM_CONNECTABLE */ + +Private Bool +_XimEncodeTopValue( + Xic ic, + XIMResourceList res, + XIMArg *p) +{ + if (res->xrm_name == XrmStringToQuark(XNClientWindow)) { + ic->core.client_window = (Window)p->value; + if (ic->core.focus_window == (Window)0) + ic->core.focus_window = ic->core.client_window; + _XimRegisterFilter(ic); + + } else if (res->xrm_name == XrmStringToQuark(XNFocusWindow)) { + if (ic->core.client_window) { + _XimUnregisterFilter(ic); + ic->core.focus_window = (Window)p->value; + _XimRegisterFilter(ic); + } else /* client_window not yet */ + ic->core.focus_window = (Window)p->value; + } + return True; +} + +Private Bool +_XimEncodePreeditValue( + Xic ic, + XIMResourceList res, + XIMArg *p) +{ + if (res->xrm_name == XrmStringToQuark(XNStdColormap)) { + XStandardColormap *colormap_ret; + int count; + + if (!(XGetRGBColormaps(ic->core.im->core.display, + ic->core.focus_window, &colormap_ret, + &count, (Atom)p->value))) + return False; + + } else if (res->xrm_name == XrmStringToQuark(XNFontSet)) { + int list_ret; + XFontStruct **struct_list; + char **name_list; + char *tmp; + int len; + register int i; + + if (!p->value) + return False; + + if (ic->private.proto.preedit_font) + Xfree(ic->private.proto.preedit_font); + + list_ret = XFontsOfFontSet((XFontSet)p->value, + &struct_list, &name_list); + for (i = 0, len = 0; i < list_ret; i++) { + len += (strlen(name_list[i]) + sizeof(char)); + } + if (!(tmp = Xmalloc(len + 1))) { + ic->private.proto.preedit_font = NULL; + return False; + } + + tmp[0] = '\0'; + for (i = 0; i < list_ret; i++) { + strcat(tmp, name_list[i]); + strcat(tmp, ","); + } + tmp[len - 1] = 0; + ic->private.proto.preedit_font = tmp; + ic->private.proto.preedit_font_length = len - 1; + } + return True; +} + +Private Bool +_XimEncodeStatusValue( + Xic ic, + XIMResourceList res, + XIMArg *p) +{ + if (res->xrm_name == XrmStringToQuark(XNStdColormap)) { + XStandardColormap *colormap_ret; + int count; + + if (!(XGetRGBColormaps(ic->core.im->core.display, + ic->core.focus_window, &colormap_ret, + &count, (Atom)p->value))) + return False; + + } else if (res->xrm_name == XrmStringToQuark(XNFontSet)) { + int list_ret; + XFontStruct **struct_list; + char **name_list; + char *tmp; + int len; + register int i; + + if (!p->value) + return False; + + if (ic->private.proto.status_font) + Xfree(ic->private.proto.status_font); + + list_ret = XFontsOfFontSet((XFontSet)p->value, + &struct_list, &name_list); + for (i = 0, len = 0; i < list_ret; i++) { + len += (strlen(name_list[i]) + sizeof(char)); + } + if (!(tmp = Xmalloc(len+1))) { + ic->private.proto.status_font = NULL; + return False; + } + + tmp[0] = '\0'; + for(i = 0; i < list_ret; i++) { + strcat(tmp, name_list[i]); + strcat(tmp, ","); + } + tmp[len - 1] = 0; + ic->private.proto.status_font = tmp; + ic->private.proto.status_font_length = len - 1; + } + return True; +} + +Private Bool +_XimSetInnerICAttributes( + Xic ic, + XPointer top, + XIMArg *arg, + unsigned long mode) +{ + XIMResourceList res; + int check; + + if (!(res = _XimGetResourceListRec(ic->private.proto.ic_inner_resources, + ic->private.proto.ic_num_inner_resources, arg->name))) + return False; + + check = _XimCheckICMode(res, mode); + if(check == XIM_CHECK_INVALID) + return True; + else if(check == XIM_CHECK_ERROR) + return False; + + return _XimEncodeLocalICAttr(ic, res, top, arg, mode); +} + +Public char * +_XimEncodeICATTRIBUTE( + Xic ic, + XIMResourceList res_list, + unsigned int res_num, + XIMArg *arg, + XIMArg **arg_ret, + char *buf, + int size, + int *ret_len, + XPointer top, + BITMASK32 *flag, + unsigned long mode) +{ + register XIMArg *p; + XIMResourceList res; + int check; + CARD16 *buf_s; + int len; + int min_len = sizeof(CARD16) /* sizeof attribute ID */ + + sizeof(INT16); /* sizeof value length */ + XrmQuark pre_quark; + XrmQuark sts_quark; + char *name; + + pre_quark = XrmStringToQuark(XNPreeditAttributes); + sts_quark = XrmStringToQuark(XNStatusAttributes); + + *ret_len = 0; + for (p = arg; p && p->name; p++) { + buf_s = (CARD16 *)buf; + if (!(res = _XimGetResourceListRec(res_list, res_num, p->name))) { + if (_XimSetInnerICAttributes(ic, top, p, mode)) + continue; + return p->name; + } + + check = _XimCheckICMode(res, mode); + if (check == XIM_CHECK_INVALID) + continue; + else if (check == XIM_CHECK_ERROR) + return p->name; + + if (mode & XIM_PREEDIT_ATTR) { + if (!(_XimEncodePreeditValue(ic, res, p))) + return p->name; + } else if (mode & XIM_STATUS_ATTR) { + if (!(_XimEncodeStatusValue(ic, res, p))) + return p->name; + } else { + if (!(_XimEncodeTopValue(ic, res, p))) + return p->name; + } + + if (res->resource_size == XimType_NEST) { + XimDefICValues *ic_attr = (XimDefICValues *)top; + + if (res->xrm_name == pre_quark) { + XIMArg *arg_rt; + if ((name = _XimEncodeICATTRIBUTE(ic, res_list, res_num, + (XIMArg *)p->value, &arg_rt, + (char *)&buf_s[2], (size - min_len), + &len, (XPointer)&ic_attr->preedit_attr, flag, + (mode | XIM_PREEDIT_ATTR)))) { + return name; + } + + } else if (res->xrm_name == sts_quark) { + XIMArg *arg_rt; + if ((name = _XimEncodeICATTRIBUTE(ic, res_list, res_num, + (XIMArg *)p->value, &arg_rt, + (char *)&buf_s[2], (size - min_len), + &len, (XPointer)&ic_attr->status_attr, flag, + (mode | XIM_STATUS_ATTR)))) { + return name; + } + } + } else { +#ifdef EXT_MOVE + if (flag) + *flag |= _XimExtenArgCheck(p); +#endif + if (!(_XimEncodeLocalICAttr(ic, res, top, p, mode))) + return p->name; + + if (!(_XimValueToAttribute(res, (XPointer)&buf_s[2], + (size - min_len), p->value, + &len, mode, (XPointer)ic))) + return p->name; + } + + if (len == 0) { + continue; + } else if (len < 0) { + *arg_ret = p; + return (char *)NULL; + } + + buf_s[0] = res->id; /* attribute ID */ + buf_s[1] = len; /* value length */ + XIM_SET_PAD(&buf_s[2], len); /* pad */ + len += min_len; + + buf += len; + *ret_len += len; + size -= len; + } + *arg_ret = (XIMArg *)NULL; + return (char *)NULL; +} + +#ifdef XIM_CONNECTABLE +Private Bool +_XimEncodeSavedPreeditValue( + Xic ic, + XIMResourceList res, + XPointer value) +{ + int list_ret; + XFontStruct **struct_list; + char **name_list; + char *tmp; + int len; + register int i; + + if (res->xrm_name == XrmStringToQuark(XNFontSet)) { + if (!value) + return False; + + if (ic->private.proto.preedit_font) + Xfree(ic->private.proto.preedit_font); + + list_ret = XFontsOfFontSet((XFontSet)value, + &struct_list, &name_list); + for(i = 0, len = 0; i < list_ret; i++) { + len += (strlen(name_list[i]) + sizeof(char)); + } + if(!(tmp = Xmalloc(len + 1))) { + ic->private.proto.preedit_font = NULL; + return False; + } + + tmp[0] = '\0'; + for(i = 0; i < list_ret; i++) { + strcat(tmp, name_list[i]); + strcat(tmp, ","); + } + tmp[len - 1] = 0; + ic->private.proto.preedit_font = tmp; + ic->private.proto.preedit_font_length = len - 1; + } + return True; +} + +Private Bool +_XimEncodeSavedStatusValue( + Xic ic, + XIMResourceList res, + XPointer value) +{ + int list_ret; + XFontStruct **struct_list; + char **name_list; + char *tmp; + int len; + register int i; + + if (res->xrm_name == XrmStringToQuark(XNFontSet)) { + if (!value) + return False; + + if (ic->private.proto.status_font) + Xfree(ic->private.proto.status_font); + + list_ret = XFontsOfFontSet((XFontSet)value, + &struct_list, &name_list); + for(i = 0, len = 0; i < list_ret; i++) { + len += (strlen(name_list[i]) + sizeof(char)); + } + if(!(tmp = Xmalloc(len + 1))) { + ic->private.proto.status_font = NULL; + return False; + } + + tmp[0] = '\0'; + for(i = 0; i < list_ret; i++) { + strcat(tmp, name_list[i]); + strcat(tmp, ","); + } + tmp[len - 1] = 0; + ic->private.proto.status_font = tmp; + ic->private.proto.status_font_length = len - 1; + } + return True; +} + +Public Bool +_XimEncodeSavedICATTRIBUTE( + Xic ic, + XIMResourceList res_list, + unsigned int res_num, + int *idx, + char *buf, + int size, + int *ret_len, + XPointer top, + unsigned long mode) +{ + int i; + int num = ic->private.proto.num_saved_icvalues; + XrmQuark *quark_list = ic->private.proto.saved_icvalues; + XIMResourceList res; + XPointer value; + CARD16 *buf_s; + int len; + int min_len = sizeof(CARD16) /* sizeof attribute ID */ + + sizeof(INT16); /* sizeof value length */ + XrmQuark pre_quark; + XrmQuark sts_quark; + XrmQuark separator; + + if (!ic->private.proto.saved_icvalues) { + *idx = -1; + *ret_len = 0; + return True; + } + + pre_quark = XrmStringToQuark(XNPreeditAttributes); + sts_quark = XrmStringToQuark(XNStatusAttributes); + separator = XrmStringToQuark(XNSeparatorofNestedList); + + *ret_len = 0; + for (i = *idx; i < num; i++) { + if (quark_list[i] == separator) { + *idx = i; + return True; + } + + if (!(res = _XimGetResourceListRecByQuark(res_list, + res_num, quark_list[i]))) + continue; + + if (!_XimDecodeLocalICAttr(res, top,(XPointer)&value, mode)) + return False; + + if (mode & XIM_PREEDIT_ATTR) { + if (!(_XimEncodeSavedPreeditValue(ic, res, value))) { + return False; + } + } else if (mode & XIM_STATUS_ATTR) { + if (!(_XimEncodeSavedStatusValue(ic, res, value))) { + return False; + } + } + + buf_s = (CARD16 *)buf; + if (res->resource_size == XimType_NEST) { + XimDefICValues *ic_attr = (XimDefICValues *)top; + + i++; + if (res->xrm_name == pre_quark) { + if (!_XimEncodeSavedICATTRIBUTE(ic, res_list, res_num, + &i, (char *)&buf_s[2], (size - min_len), + &len, (XPointer)&ic_attr->preedit_attr, + (mode | XIM_PREEDIT_ATTR))) { + return False; + } + + } else if (res->xrm_name == sts_quark) { + if (!_XimEncodeSavedICATTRIBUTE(ic, res_list, res_num, + &i, (char *)&buf_s[2], (size - min_len), + &len, (XPointer)&ic_attr->status_attr, + (mode | XIM_STATUS_ATTR))) { + return False; + } + } + } else { + if (!(_XimValueToAttribute(res, (XPointer)&buf_s[2], + (size - min_len), value, + &len, mode, (XPointer)ic))) { + return False; + } + } + + if (len == 0) { + continue; + } else if (len < 0) { + if (quark_list[i] == separator) + i++; + *idx = i; + return True; + } + + buf_s[0] = res->id; /* attribute ID */ + buf_s[1] = len; /* value length */ + XIM_SET_PAD(&buf_s[2], len); /* pad */ + len += min_len; + + buf += len; + *ret_len += len; + size -= len; + } + *idx = -1; + return True; +} +#endif /* XIM_CONNECTABLE */ + +Private unsigned int +_XimCountNumberOfAttr( + INT16 total, + CARD16 *attr, + int *names_len) +{ + unsigned int n; + INT16 len; + INT16 min_len = sizeof(CARD16) /* sizeof attrinute ID */ + + sizeof(CARD16) /* sizeof type of value */ + + sizeof(INT16); /* sizeof length of attribute */ + + n = 0; + *names_len = 0; + while (total > min_len) { + len = attr[2]; + *names_len += (len + 1); + len += (min_len + XIM_PAD(len + 2)); + total -= len; + attr = (CARD16 *)((char *)attr + len); + n++; + } + return n; +} + +Public Bool +_XimGetAttributeID( + Xim im, + CARD16 *buf) +{ + unsigned int n; + XIMResourceList res; + int res_len; + char *names; + int names_len; + XPointer tmp; + XIMValuesList *values_list; + char **values; + int values_len; + register int i; + INT16 len; + INT16 min_len = sizeof(CARD16) /* sizeof attrinute ID */ + + sizeof(CARD16) /* sizeof type of value */ + + sizeof(INT16); /* sizeof length of attr */ + /* + * IM attribute ID + */ + + if (!(n = _XimCountNumberOfAttr(buf[0], &buf[1], &names_len))) + return False; + res_len = sizeof(XIMResource) * n; + + if (!(res = (XIMResourceList)Xmalloc(res_len))) + return False; + bzero((char *)res, res_len); + + values_len = sizeof(XIMValuesList) + (sizeof(char **) * n) + names_len; + if (!(tmp = (XPointer)Xmalloc(values_len))) + return False; + bzero(tmp, values_len); + + values_list = (XIMValuesList *)tmp; + values = (char **)((char *)tmp + sizeof(XIMValuesList)); + names = (char *)((char *)values + (sizeof(char **) * n)); + + values_list->count_values = n; + values_list->supported_values = values; + + buf++; + for (i = 0; i < n; i++) { + len = buf[2]; + (void)memcpy(names, (char *)&buf[3], len); + values[i] = names; + names[len] = '\0'; + res[i].resource_name = names; + res[i].resource_size = buf[1]; + res[i].id = buf[0]; + names += (len + 1); + len += (min_len + XIM_PAD(len + 2)); + buf = (CARD16 *)((char *)buf + len); + } + _XIMCompileResourceList(res, n); + + if (im->core.im_resources) + Xfree(im->core.im_resources); + if (im->core.im_values_list) + Xfree(im->core.im_values_list); + im->core.im_resources = res; + im->core.im_num_resources = n; + im->core.im_values_list = values_list; + + /* + * IC attribute ID + */ + + if (!(n = _XimCountNumberOfAttr(buf[0], &buf[2], &names_len))) + return False; + res_len = sizeof(XIMResource) * n; + + if (!(res = (XIMResourceList)Xmalloc(res_len))) + return False; + bzero((char *)res, res_len); + + values_len = sizeof(XIMValuesList) + (sizeof(char **) * n) + names_len; + if (!(tmp = (XPointer)Xmalloc(values_len))) + return False; + bzero(tmp, values_len); + + values_list = (XIMValuesList *)tmp; + values = (char **)((char *)tmp + sizeof(XIMValuesList)); + names = (char *)((char *)values + (sizeof(char **) * n)); + + values_list->count_values = n; + values_list->supported_values = values; + + buf += 2; + for (i = 0; i < n; i++) { + len = buf[2]; + (void)memcpy(names, (char *)&buf[3], len); + values[i] = names; + names[len] = '\0'; + res[i].resource_name = names; + res[i].resource_size = buf[1]; + res[i].id = buf[0]; + names += (len + 1); + len += (min_len + XIM_PAD(len + 2)); + buf = (CARD16 *)((char *)buf + len); + } + _XIMCompileResourceList(res, n); + + if (im->core.ic_resources) + Xfree(im->core.ic_resources); + if (im->core.ic_values_list) + Xfree(im->core.ic_values_list); + im->core.ic_resources = res; + im->core.ic_num_resources = n; + im->core.ic_values_list = values_list; + + return True; +} diff --git a/nx-X11/lib/X11/imThaiFlt.c b/nx-X11/lib/X11/imThaiFlt.c new file mode 100644 index 000000000..18df0e1ff --- /dev/null +++ b/nx-X11/lib/X11/imThaiFlt.c @@ -0,0 +1,1375 @@ +/* $Xorg: imThaiFlt.c,v 1.5 2001/02/09 02:03:39 xorgcvs Exp $ */ +/*********************************************************** + +Copyright 1993, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1993 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/X11/imThaiFlt.c,v 3.22tsi Exp $ */ + +/* +**++ +** FACILITY: +** +** Xlib +** +** ABSTRACT: +** +** Thai specific functions. +** Handles character classifications, composibility checking, +** Input sequence check and other Thai specific requirements +** according to WTT specification and DEC extensions. +** +** MODIFICATION HISTORY: +** +**/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include "Xlibint.h" +#include "Xlcint.h" +#include "Ximint.h" +#include "XimThai.h" +#include "XlcPubI.h" + + +#define SPACE 32 + +/* character classification table */ +#define TACTIS_CHARS 256 +Private +char const tactis_chtype[TACTIS_CHARS] = { + CTRL, CTRL, CTRL, CTRL, CTRL, CTRL, CTRL, CTRL, /* 0 - 7 */ + CTRL, CTRL, CTRL, CTRL, CTRL, CTRL, CTRL, CTRL, /* 8 - 15 */ + CTRL, CTRL, CTRL, CTRL, CTRL, CTRL, CTRL, CTRL, /* 16 - 23 */ + CTRL, CTRL, CTRL, CTRL, CTRL, CTRL, CTRL, CTRL, /* 24 - 31 */ + NON, NON, NON, NON, NON, NON, NON, NON, /* 32 - 39 */ + NON, NON, NON, NON, NON, NON, NON, NON, /* 40 - 47 */ + NON, NON, NON, NON, NON, NON, NON, NON, /* 48 - 55 */ + NON, NON, NON, NON, NON, NON, NON, NON, /* 56 - 63 */ + NON, NON, NON, NON, NON, NON, NON, NON, /* 64 - 71 */ + NON, NON, NON, NON, NON, NON, NON, NON, /* 72 - 79 */ + NON, NON, NON, NON, NON, NON, NON, NON, /* 80 - 87 */ + NON, NON, NON, NON, NON, NON, NON, NON, /* 88 - 95 */ + NON, NON, NON, NON, NON, NON, NON, NON, /* 96 - 103 */ + NON, NON, NON, NON, NON, NON, NON, NON, /* 104 - 111 */ + NON, NON, NON, NON, NON, NON, NON, NON, /* 112 - 119 */ + NON, NON, NON, NON, NON, NON, NON, CTRL, /* 120 - 127 */ + CTRL, CTRL, CTRL, CTRL, CTRL, CTRL, CTRL, CTRL, /* 128 - 135 */ + CTRL, CTRL, CTRL, CTRL, CTRL, CTRL, CTRL, CTRL, /* 136 - 143 */ + CTRL, CTRL, CTRL, CTRL, CTRL, CTRL, CTRL, CTRL, /* 144 - 151 */ + CTRL, CTRL, CTRL, CTRL, CTRL, CTRL, CTRL, CTRL, /* 152 - 159 */ + NON, CONS, CONS, CONS, CONS, CONS, CONS, CONS, /* 160 - 167 */ + CONS, CONS, CONS, CONS, CONS, CONS, CONS, CONS, /* 168 - 175 */ + CONS, CONS, CONS, CONS, CONS, CONS, CONS, CONS, /* 176 - 183 */ + CONS, CONS, CONS, CONS, CONS, CONS, CONS, CONS, /* 184 - 191 */ + CONS, CONS, CONS, CONS, FV3, CONS, FV3, CONS, /* 192 - 199 */ + CONS, CONS, CONS, CONS, CONS, CONS, CONS, NON, /* 200 - 207 */ + FV1, AV2, FV1, FV1, AV1, AV3, AV2, AV3, /* 208 - 215 */ + BV1, BV2, BD, NON, NON, NON, NON, NON, /* 216 - 223 */ + LV, LV, LV, LV, LV, FV2, NON, AD2, /* 224 - 231 */ + TONE, TONE, TONE, TONE, AD1, AD1, AD3, NON, /* 232 - 239 */ + NON, NON, NON, NON, NON, NON, NON, NON, /* 240 - 247 */ + NON, NON, NON, NON, NON, NON, NON, CTRL /* 248 - 255 */ +}; + +/* Composibility checking tables */ +#define NC 0 /* NOT COMPOSIBLE - following char displays in next cell */ +#define CP 1 /* COMPOSIBLE - following char is displayed in the same cell + as leading char, also implies ACCEPT */ +#define XC 3 /* Non-display */ +#define AC 4 /* ACCEPT - display the following char in the next cell */ +#define RJ 5 /* REJECT - discard that following char, ignore it */ + +#define CH_CLASSES 17 /* 17 classes of chars */ + +Private +char const write_rules_lookup[CH_CLASSES][CH_CLASSES] = { + /* Table 0: writing/outputing rules */ + /* row: leading char, column: following char */ +/* CTRL NON CONS LV FV1 FV2 FV3 BV1 BV2 BD TONE AD1 AD2 AD3 AV1 AV2 AV3 */ + {XC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC}/*CTRL*/ + ,{XC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC}/*NON*/ + ,{XC, NC, NC, NC, NC, NC, NC, CP, CP, CP, CP, CP, CP, CP, CP, CP, CP}/*CONS*/ + ,{XC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC}/*LV*/ + ,{XC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC}/*FV1*/ + ,{XC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC}/*FV2*/ + ,{XC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC}/*FV3*/ + ,{XC, NC, NC, NC, NC, NC, NC, NC, NC, NC, CP, CP, NC, NC, NC, NC, NC}/*BV1*/ + ,{XC, NC, NC, NC, NC, NC, NC, NC, NC, NC, CP, NC, NC, NC, NC, NC, NC}/*BV2*/ + ,{XC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC}/*BD*/ + ,{XC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC}/*TONE*/ + ,{XC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC}/*AD1*/ + ,{XC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC}/*AD2*/ + ,{XC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC, NC}/*AD3*/ + ,{XC, NC, NC, NC, NC, NC, NC, NC, NC, NC, CP, CP, NC, NC, NC, NC, NC}/*AV1*/ + ,{XC, NC, NC, NC, NC, NC, NC, NC, NC, NC, CP, NC, NC, NC, NC, NC, NC}/*AV2*/ + ,{XC, NC, NC, NC, NC, NC, NC, NC, NC, NC, CP, NC, CP, NC, NC, NC, NC}/*AV3*/ +}; + +Private +char const wtt_isc1_lookup[CH_CLASSES][CH_CLASSES] = { + /* Table 1: WTT default input sequence check rules */ + /* row: leading char, column: following char */ +/* CTRL NON CONS LV FV1 FV2 FV3 BV1 BV2 BD TONE AD1 AD2 AD3 AV1 AV2 AV3 */ + {XC, AC, AC, AC, AC, AC, AC, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ}/*CTRL*/ + ,{XC, AC, AC, AC, AC, AC, AC, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ}/*NON*/ + ,{XC, AC, AC, AC, AC, AC, AC, CP, CP, CP, CP, CP, CP, CP, CP, CP, CP}/*CONS*/ + ,{XC, AC, AC, AC, AC, AC, AC, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ}/*LV*/ + ,{XC, AC, AC, AC, AC, AC, AC, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ}/*FV1*/ + ,{XC, AC, AC, AC, AC, AC, AC, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ}/*FV2*/ + ,{XC, AC, AC, AC, AC, AC, AC, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ}/*FV3*/ + ,{XC, AC, AC, AC, AC, AC, AC, RJ, RJ, RJ, CP, CP, RJ, RJ, RJ, RJ, RJ}/*BV1*/ + ,{XC, AC, AC, AC, AC, AC, AC, RJ, RJ, RJ, CP, RJ, RJ, RJ, RJ, RJ, RJ}/*BV2*/ + ,{XC, AC, AC, AC, AC, AC, AC, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ}/*BD*/ + ,{XC, AC, AC, AC, AC, AC, AC, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ}/*TONE*/ + ,{XC, AC, AC, AC, AC, AC, AC, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ}/*AD1*/ + ,{XC, AC, AC, AC, AC, AC, AC, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ}/*AD2*/ + ,{XC, AC, AC, AC, AC, AC, AC, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ}/*AD3*/ + ,{XC, AC, AC, AC, AC, AC, AC, RJ, RJ, RJ, CP, CP, RJ, RJ, RJ, RJ, RJ}/*AV1*/ + ,{XC, AC, AC, AC, AC, AC, AC, RJ, RJ, RJ, CP, RJ, RJ, RJ, RJ, RJ, RJ}/*AV2*/ + ,{XC, AC, AC, AC, AC, AC, AC, RJ, RJ, RJ, CP, RJ, CP, RJ, RJ, RJ, RJ}/*AV3*/ +}; + +Private +char const wtt_isc2_lookup[CH_CLASSES][CH_CLASSES] = { + /* Table 2: WTT strict input sequence check rules */ + /* row: leading char, column: following char */ +/* CTRL NON CONS LV FV1 FV2 FV3 BV1 BV2 BD TONE AD1 AD2 AD3 AV1 AV2 AV3 */ + {XC, AC, AC, AC, AC, AC, AC, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ}/*CTRL*/ + ,{XC, AC, AC, AC, RJ, RJ, AC, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ}/*NON*/ + ,{XC, AC, AC, AC, AC, RJ, AC, CP, CP, CP, CP, CP, CP, CP, CP, CP, CP}/*CONS*/ + ,{XC, RJ, AC, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ}/*LV*/ + ,{XC, AC, AC, AC, AC, RJ, AC, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ}/*FV1*/ + ,{XC, AC, AC, AC, AC, RJ, AC, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ}/*FV2*/ + ,{XC, AC, AC, AC, RJ, AC, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ}/*FV3*/ + ,{XC, AC, AC, AC, AC, RJ, AC, RJ, RJ, RJ, CP, CP, RJ, RJ, RJ, RJ, RJ}/*BV1*/ + ,{XC, AC, AC, AC, RJ, RJ, AC, RJ, RJ, RJ, CP, RJ, RJ, RJ, RJ, RJ, RJ}/*BV2*/ + ,{XC, AC, AC, AC, RJ, RJ, AC, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ}/*BD*/ + ,{XC, AC, AC, AC, AC, AC, AC, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ}/*TONE*/ + ,{XC, AC, AC, AC, RJ, RJ, AC, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ}/*AD1*/ + ,{XC, AC, AC, AC, RJ, RJ, AC, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ}/*AD2*/ + ,{XC, AC, AC, AC, RJ, RJ, AC, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ}/*AD3*/ + ,{XC, AC, AC, AC, RJ, RJ, AC, RJ, RJ, RJ, CP, CP, RJ, RJ, RJ, RJ, RJ}/*AV1*/ + ,{XC, AC, AC, AC, RJ, RJ, AC, RJ, RJ, RJ, CP, RJ, RJ, RJ, RJ, RJ, RJ}/*AV2*/ + ,{XC, AC, AC, AC, RJ, RJ, AC, RJ, RJ, RJ, CP, RJ, CP, RJ, RJ, RJ, RJ}/*AV3*/ +}; + +Private +char const thaicat_isc_lookup[CH_CLASSES][CH_CLASSES] = { + /* Table 3: Thaicat input sequence check rules */ + /* row: leading char, column: following char */ +/* CTRL NON CONS LV FV1 FV2 FV3 BV1 BV2 BD TONE AD1 AD2 AD3 AV1 AV2 AV3 */ + {XC, AC, AC, AC, AC, AC, AC, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ}/*CTRL*/ + ,{XC, AC, AC, AC, AC, AC, AC, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ}/*NON*/ + ,{XC, AC, AC, AC, AC, AC, AC, CP, CP, CP, CP, CP, CP, CP, CP, CP, CP}/*CONS*/ + ,{XC, AC, AC, AC, AC, AC, AC, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ}/*LV*/ + ,{XC, AC, AC, AC, AC, AC, AC, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ}/*FV1*/ + ,{XC, AC, AC, AC, AC, AC, AC, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ}/*FV2*/ + ,{XC, AC, AC, AC, AC, AC, AC, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ} /*FV3*/ + ,{XC, AC, AC, AC, AC, AC, AC, RJ, RJ, RJ, CP, CP, RJ, RJ, RJ, RJ, RJ}/*BV1*/ + ,{XC, AC, AC, AC, AC, AC, AC, RJ, RJ, RJ, CP, RJ, RJ, RJ, RJ, RJ, RJ}/*BV2*/ + ,{XC, AC, AC, AC, AC, AC, AC, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ}/*BD*/ + ,{XC, AC, AC, AC, AC, AC, AC, CP, CP, RJ, RJ, RJ, RJ, RJ, CP, CP, CP}/*TONE*/ + ,{XC, AC, AC, AC, AC, AC, AC, CP, RJ, RJ, RJ, RJ, RJ, RJ, CP, RJ, RJ}/*AD1*/ + ,{XC, AC, AC, AC, AC, AC, AC, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, CP}/*AD2*/ + ,{XC, AC, AC, AC, AC, AC, AC, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ, RJ}/*AD3*/ + ,{XC, AC, AC, AC, AC, AC, AC, RJ, RJ, RJ, CP, CP, RJ, RJ, RJ, RJ, RJ}/*AV1*/ + ,{XC, AC, AC, AC, AC, AC, AC, RJ, RJ, RJ, CP, RJ, RJ, RJ, RJ, RJ, RJ}/*AV2*/ + ,{XC, AC, AC, AC, AC, AC, AC, RJ, RJ, RJ, CP, RJ, CP, RJ, RJ, RJ, RJ}/*AV3*/ +}; + + +/* returns classification of a char */ +Private int +THAI_chtype (unsigned char ch) +{ + return tactis_chtype[ch]; +} + +#ifdef UNUSED +/* returns the display level */ +Private int +THAI_chlevel (unsigned char ch) +{ + int chlevel; + + switch (tactis_chtype[ch]) + { + case CTRL: + chlevel = NON; + break; + case BV1: + case BV2: + case BD: + chlevel = BELOW; + break; + case TONE: + case AD1: + case AD2: + chlevel = TOP; + break; + case AV1: + case AV2: + case AV3: + case AD3: + chlevel = ABOVE; + break; + case NON: + case CONS: + case LV: + case FV1: + case FV2: + case FV3: + default: /* if tactis_chtype is invalid */ + chlevel = BASE; + break; + } + return chlevel; +} + + +/* return True if char is non-spacing */ +Private Bool +THAI_isdead (unsigned char ch) +{ + return ((tactis_chtype[ch] == CTRL) || (tactis_chtype[ch] == BV1) || + (tactis_chtype[ch] == BV2) || (tactis_chtype[ch] == BD) || + (tactis_chtype[ch] == TONE) || (tactis_chtype[ch] == AD1) || + (tactis_chtype[ch] == AD2) || (tactis_chtype[ch] == AD3) || + (tactis_chtype[ch] == AV1) || (tactis_chtype[ch] == AV2) || + (tactis_chtype[ch] == AV3)); +} + + +/* return True if char is consonant */ +Private Bool +THAI_iscons (unsigned char ch) +{ + return (tactis_chtype[ch] == CONS); +} + + +/* return True if char is vowel */ +Private Bool +THAI_isvowel (unsigned char ch) +{ + return ((tactis_chtype[ch] == LV) || (tactis_chtype[ch] == FV1) || + (tactis_chtype[ch] == FV2) || (tactis_chtype[ch] == FV3) || + (tactis_chtype[ch] == BV1) || (tactis_chtype[ch] == BV2) || + (tactis_chtype[ch] == AV1) || (tactis_chtype[ch] == AV2) || + (tactis_chtype[ch] == AV3)); +} + + +/* return True if char is tonemark */ +Private Bool +THAI_istone (unsigned char ch) +{ + return (tactis_chtype[ch] == TONE); +} +#endif + +Private Bool +THAI_iscomposible ( + unsigned char follow_ch, + unsigned char lead_ch) +{/* "Can follow_ch be put in the same display cell as lead_ch?" */ + + return (write_rules_lookup[THAI_chtype(lead_ch)][THAI_chtype(follow_ch)] + == CP); +} + +Private Bool +THAI_isaccepted ( + unsigned char follow_ch, + unsigned char lead_ch, + unsigned char mode) +{ + Bool iskeyvalid; /* means "Can follow_ch be keyed in after lead_ch?" */ + + switch (mode) + { + case WTT_ISC1: + iskeyvalid = + (wtt_isc1_lookup[THAI_chtype(lead_ch)][THAI_chtype(follow_ch)] != RJ); + break; + case WTT_ISC2: + iskeyvalid = + (wtt_isc2_lookup[THAI_chtype(lead_ch)][THAI_chtype(follow_ch)] != RJ); + break; + case THAICAT_ISC: + iskeyvalid = + (thaicat_isc_lookup[THAI_chtype(lead_ch)][THAI_chtype(follow_ch)] != RJ); + break; + default: + iskeyvalid = True; + break; + } + + return iskeyvalid; +} + +#ifdef UNUSED +Private void +THAI_apply_write_rules( + unsigned char *instr, + unsigned char *outstr, + unsigned char insert_ch, + int *num_insert_ch) +{ +/* +Input parameters: + instr - input string + insert_ch specify what char to be added when invalid composition is found +Output parameters: + outstr - output string after input string has been applied the rules + num_insert_ch - number of insert_ch added to outstr. +*/ + unsigned char *lead_ch = NULL, *follow_ch = NULL, *out_ch = NULL; + + *num_insert_ch = 0; + lead_ch = follow_ch = instr; + out_ch = outstr; + if ((*lead_ch == '\0') || !(THAI_find_chtype(instr,DEAD))) + { /* Empty string or can't find any non-spacing char*/ + strcpy((char *)outstr, (char *)instr); + } else { /* String of length >= 1, keep looking */ + follow_ch++; + if (THAI_isdead(*lead_ch)) { /* is first char non-spacing? */ + *out_ch++ = SPACE; + (*num_insert_ch)++; + } + *out_ch++ = *lead_ch; + while (*follow_ch != '\0') /* more char in string to check */ + { + if (THAI_isdead(*follow_ch) && + !THAI_iscomposible(*follow_ch,*lead_ch)) + { + *out_ch++ = SPACE; + (*num_insert_ch)++; + } + *out_ch++ = *follow_ch; + lead_ch = follow_ch; + follow_ch++; + } + *out_ch = '\0'; + } +} + +Private int +THAI_find_chtype ( + unsigned char *instr, + int chtype) +{ +/* +Input parameters: + instr - input string + chtype - type of character to look for +Output parameters: + function returns first position of character with matched chtype + function returns -1 if it does not find. +*/ + int i = 0, position = -1; + + switch (chtype) + { + case DEAD: + for (i = 0; *instr != '\0' && THAI_isdead(*instr); i++, instr++) + ; + if (*instr != '\0') position = i; + break; + default: + break; + } + return position; +} + + +Private int +THAI_apply_scm( + unsigned char *instr, + unsigned char *outstr, + unsigned char spec_ch, + int num_sp, + unsigned char insert_ch) +{ + unsigned char *scan, *outch; + int i, dead_count, found_count; + Bool isconsecutive; + + scan = instr; + outch = outstr; + dead_count = found_count = 0; + isconsecutive = False; + while (*scan != '\0') { + if (THAI_isdead(*scan)) + dead_count++; /* count number of non-spacing char */ + if (*scan == spec_ch) + if (!isconsecutive) + found_count++; /* count number consecutive spec char found */ + *outch++ = *scan++; + if (found_count == num_sp) { + for (i = 0; i < dead_count; i++) + *outch++ = insert_ch; + dead_count = found_count = 0; + } + } + /* what to return? */ + return 0; /* probably not right but better than returning garbage */ +} + + +/* The following functions are copied from XKeyBind.c */ + +Private void ComputeMaskFromKeytrans(); +Private int IsCancelComposeKey(KeySym *symbol, XKeyEvent *event); +Private void SetLed(Display *dpy, int num, int state); +Private CARD8 FindKeyCode(); + + +/* The following functions are specific to this module */ + +Private int XThaiTranslateKey(); +Private int XThaiTranslateKeySym(); + + +Private KeySym HexIMNormalKey( + XicThaiPart *thai_part, + KeySym symbol, + XKeyEvent *event); +Private KeySym HexIMFirstComposeKey( + XicThaiPart *thai_part, + KeySym symbol, + XKeyEvent *event); +Private KeySym HexIMSecondComposeKey( + XicThaiPart *thai_part, + KeySym symbol + XKeyEvent *event); +Private KeySym HexIMComposeSequence(KeySym ks1, KeySym ks2); +Private void InitIscMode(Xic ic); +Private Bool ThaiComposeConvert( + Display *dpy, + KeySym insym, + KeySym *outsym, KeySym *lower, KeySym *upper); +#endif + +/* + * Definitions + */ + +#define BellVolume 0 + +#define ucs2tis(wc) \ + (unsigned char) ( \ + (0<=(wc)&&(wc)<=0x7F) ? \ + (wc) : \ + ((0x0E01<=(wc)&&(wc)<=0x0E5F) ? ((wc)-0x0E00+0xA0) : 0)) +/* "c" is an unsigned char */ +#define tis2ucs(c) \ + ( \ + ((c)<=0x7F) ? \ + (wchar_t)(c) : \ + ((0x0A1<=(c)) ? ((wchar_t)(c)-0xA0+0x0E00) : 0)) + +/* + * Macros to save and recall last input character in XIC + */ +#define IC_SavePreviousChar(ic,ch) \ + (*((ic)->private.local.context->mb) = (char) (ch)) +#define IC_ClearPreviousChar(ic) \ + (*((ic)->private.local.context->mb) = 0) +#define IC_GetPreviousChar(ic) \ + (IC_RealGetPreviousChar(ic,1)) +#define IC_GetContextChar(ic) \ + (IC_RealGetPreviousChar(ic,2)) +#define IC_DeletePreviousChar(ic) \ + (IC_RealDeletePreviousChar(ic)) + +Private unsigned char +IC_RealGetPreviousChar(Xic ic, unsigned short pos) +{ + XICCallback* cb = &ic->core.string_conversion_callback; + + if (cb && cb->callback) { + XIMStringConversionCallbackStruct screc; + unsigned char c; + + /* Use a safe value of position = 0 and stretch the range to desired + * place, as XIM protocol is unclear here whether it could be negative + */ + screc.position = 0; + screc.direction = XIMBackwardChar; + screc.operation = XIMStringConversionRetrieval; + screc.factor = pos; + screc.text = 0; + + (cb->callback)((XIC)ic, cb->client_data, (XPointer)&screc); + if (!screc.text) + return (unsigned char) *((ic)->private.local.context->mb); + if ((screc.text->feedback && + *screc.text->feedback == XIMStringConversionLeftEdge) || + screc.text->length < 1) + { + c = 0; + } else { + if (screc.text->encoding_is_wchar) { + c = ucs2tis(screc.text->string.wcs[0]); + XFree(screc.text->string.wcs); + } else { + c = screc.text->string.mbs[0]; + XFree(screc.text->string.mbs); + } + } + XFree(screc.text); + return c; + } else { + return (unsigned char) *((ic)->private.local.context->mb); + } +} + +Private unsigned char +IC_RealDeletePreviousChar(Xic ic) +{ + XICCallback* cb = &ic->core.string_conversion_callback; + + if (cb && cb->callback) { + XIMStringConversionCallbackStruct screc; + unsigned char c; + + screc.position = 0; + screc.direction = XIMBackwardChar; + screc.operation = XIMStringConversionSubstitution; + screc.factor = 1; + screc.text = 0; + + (cb->callback)((XIC)ic, cb->client_data, (XPointer)&screc); + if (!screc.text) { return 0; } + if ((screc.text->feedback && + *screc.text->feedback == XIMStringConversionLeftEdge) || + screc.text->length < 1) + { + c = 0; + } else { + if (screc.text->encoding_is_wchar) { + c = ucs2tis(screc.text->string.wcs[0]); + XFree(screc.text->string.wcs); + } else { + c = screc.text->string.mbs[0]; + XFree(screc.text->string.mbs); + } + } + XFree(screc.text); + return c; + } else { + return 0; + } +} +/* + * Input sequence check mode in XIC + */ +#define IC_IscMode(ic) ((ic)->private.local.thai.input_mode) + +/* + * Max. size of string handled by the two String Lookup functions. + */ +#define STR_LKUP_BUF_SIZE 256 + +/* + * Size of buffer to contain previous locale name. + */ +#define SAV_LOCALE_NAME_SIZE 256 + +/* + * Size of buffer to contain the IM modifier. + */ +#define MAXTHAIIMMODLEN 20 + +#define AllMods (ShiftMask|LockMask|ControlMask| \ + Mod1Mask|Mod2Mask|Mod3Mask|Mod4Mask|Mod5Mask) + + +#define IsISOControlKey(ks) ((ks) >= XK_2 && (ks) <= XK_8) + +#define IsValidControlKey(ks) (((((ks)>=XK_A && (ks)<=XK_asciitilde) || \ + (ks)==XK_space || (ks)==XK_Delete) && \ + ((ks)!=0))) + +#define COMPOSE_LED 2 + +#ifdef UNUSED +typedef KeySym (*StateProc)( + XicThaiPart *thai_part, + KeySym symbol, + XKeyEvent *event); + + +/* + * macros to classify XKeyEvent state field + */ + +#define IsShift(state) (((state) & ShiftMask) != 0) +#define IsLock(state) (((state) & LockMask) != 0) +#define IsControl(state) (((state) & ControlMask) != 0) +#define IsMod1(state) (((state) & Mod1Mask) != 0) +#define IsMod2(state) (((state) & Mod2Mask) != 0) +#define IsMod3(state) (((state) & Mod3Mask) != 0) +#define IsMod4(state) (((state) & Mod4Mask) != 0) +#define IsMod5(state) (((state) & Mod5Mask) != 0) + +/* + * key starts Thai compose sequence (Hex input method) if : + */ + +#define IsComposeKey(ks, event) \ + (( ks==XK_Alt_L && \ + IsControl((event)->state) && \ + !IsShift((event)->state)) \ + ? True : False) + + +/* + * State handler to implement the Thai hex input method. + */ + +Private int const nstate_handlers = 3; +Private StateProc state_handler[] = { + HexIMNormalKey, + HexIMFirstComposeKey, + HexIMSecondComposeKey +}; + + +/* + * Table for 'Thai Compose' character input. + * The current implementation uses latin-1 keysyms. + */ +struct _XMapThaiKey { + KeySym from; + KeySym to; +}; + +Private struct _XMapThaiKey const ThaiComposeTable[] = { + { /* 0xa4 */ XK_currency, /* 0xa5 */ XK_yen }, + { /* 0xa2 */ XK_cent, /* 0xa3 */ XK_sterling }, + { /* 0xe6 */ XK_ae, /* 0xef */ XK_idiaeresis }, + { /* 0xd3 */ XK_Oacute, /* 0xee */ XK_icircumflex }, + { /* 0xb9 */ XK_onesuperior, /* 0xfa */ XK_uacute }, + { /* 0xd2 */ XK_Ograve, /* 0xe5 */ XK_aring }, + { /* 0xbc */ XK_onequarter, /* 0xfb */ XK_ucircumflex }, + { XK_VoidSymbol, XK_VoidSymbol } +}; + +struct _XKeytrans { + struct _XKeytrans *next;/* next on list */ + char *string; /* string to return when the time comes */ + int len; /* length of string (since NULL is legit)*/ + KeySym key; /* keysym rebound */ + unsigned int state; /* modifier state */ + KeySym *modifiers; /* modifier keysyms you want */ + int mlen; /* length of modifier list */ +}; + + +/* Convert keysym to 'Thai Compose' keysym */ +/* The current implementation use latin-1 keysyms */ +Private Bool +ThaiComposeConvert( + Display *dpy, + KeySym insym, + KeySym *outsym, KeySym *lower, KeySym *upper) +{ + struct _XMapThaiKey const *table_entry = ThaiComposeTable; + + while (table_entry->from != XK_VoidSymbol) { + if (table_entry->from == insym) { + *outsym = table_entry->to; + *lower = *outsym; + *upper = *outsym; + return True; + } + table_entry++; + } + return False; +} + +Private int +XThaiTranslateKey( + register Display *dpy, + KeyCode keycode, + register unsigned int modifiers, + unsigned int *modifiers_return, + KeySym *keysym_return, + KeySym *lsym_return, + KeySym *usym_return) +{ + int per; + register KeySym *syms; + KeySym sym = 0, lsym = 0, usym = 0; + + if ((! dpy->keysyms) && (! _XKeyInitialize(dpy))) + return 0; + *modifiers_return = (ShiftMask|LockMask) | dpy->mode_switch; + if (((int)keycode < dpy->min_keycode) || ((int)keycode > dpy->max_keycode)) + { + *keysym_return = NoSymbol; + return 1; + } + per = dpy->keysyms_per_keycode; + syms = &dpy->keysyms[(keycode - dpy->min_keycode) * per]; + while ((per > 2) && (syms[per - 1] == NoSymbol)) + per--; + if ((per > 2) && (modifiers & dpy->mode_switch)) { + syms += 2; + per -= 2; + } + if (!(modifiers & ShiftMask) && + (!(modifiers & LockMask) || (dpy->lock_meaning == NoSymbol))) { + if ((per == 1) || (syms[1] == NoSymbol)) + XConvertCase(syms[0], keysym_return, &usym); + else { + XConvertCase(syms[0], &lsym, &usym); + *keysym_return = syms[0]; + } + } else if (!(modifiers & LockMask) || + (dpy->lock_meaning != XK_Caps_Lock)) { + if ((per == 1) || ((usym = syms[1]) == NoSymbol)) + XConvertCase(syms[0], &lsym, &usym); + *keysym_return = usym; + } else { + if ((per == 1) || ((sym = syms[1]) == NoSymbol)) + sym = syms[0]; + XConvertCase(sym, &lsym, &usym); + if (!(modifiers & ShiftMask) && (sym != syms[0]) && + ((sym != usym) || (lsym == usym))) + XConvertCase(syms[0], &lsym, &usym); + *keysym_return = usym; + } + /* + * ThaiCat keyboard support : + * When the Shift and Thai keys are hold for some keys a 'Thai Compose' + * character code is generated which is different from column 3 and + * 4 of the keymap. + * Since we don't know whether ThaiCat keyboard or WTT keyboard is + * in use, the same mapping is done for all Thai input. + * We just arbitary choose to use column 3 keysyms as the indices of + * this mapping. + * When the control key is also hold, this mapping has no effect. + */ + if ((modifiers & Mod1Mask) && + (modifiers & ShiftMask) && + !(modifiers & ControlMask)) { + if (ThaiComposeConvert(dpy, syms[0], &sym, &lsym, &usym)) + *keysym_return = sym; + } + + if (*keysym_return == XK_VoidSymbol) + *keysym_return = NoSymbol; + *lsym_return = lsym; + *usym_return = usym; + return 1; +} + +/* + * XThaiTranslateKeySym + * + * Translate KeySym to TACTIS code output. + * The current implementation uses ISO latin-1 keysym. + * Should be changed to TACTIS keysyms when they are defined by the + * standard. + */ +Private int +XThaiTranslateKeySym( + Display *dpy, + register KeySym symbol, + register KeySym lsym, + register KeySym usym, + unsigned int modifiers, + unsigned char *buffer, + int nbytes) +{ + KeySym ckey = 0; + register struct _XKeytrans *p; + int length; + unsigned long hiBytes; + register unsigned char c; + + /* + * initialize length = 1 ; + */ + length = 1; + + if (!symbol) + return 0; + /* see if symbol rebound, if so, return that string. */ + for (p = dpy->key_bindings; p; p = p->next) { + if (((modifiers & AllMods) == p->state) && (symbol == p->key)) { + length = p->len; + if (length > nbytes) length = nbytes; + memcpy (buffer, p->string, length); + return length; + } + } + /* try to convert to TACTIS, handling control */ + hiBytes = symbol >> 8; + if (!(nbytes && + ((hiBytes == 0) || + ((hiBytes == 0xFF) && + (((symbol >= XK_BackSpace) && (symbol <= XK_Clear)) || + (symbol == XK_Return) || + (symbol == XK_Escape) || + (symbol == XK_KP_Space) || + (symbol == XK_KP_Tab) || + (symbol == XK_KP_Enter) || + ((symbol >= XK_KP_Multiply) && (symbol <= XK_KP_9)) || + (symbol == XK_KP_Equal) || + (symbol == XK_Scroll_Lock) || +#ifdef DXK_PRIVATE /* DEC private keysyms */ + (symbol == DXK_Remove) || +#endif + (symbol == NoSymbol) || + (symbol == XK_Delete)))))) + return 0; + + /* if X keysym, convert to ascii by grabbing low 7 bits */ + if (symbol == XK_KP_Space) + c = XK_space & 0x7F; /* patch encoding botch */ +/* not for Thai + else if (symbol == XK_hyphen) + c = XK_minus & 0xFF; */ /* map to equiv character */ + else if (hiBytes == 0xFF) + c = symbol & 0x7F; + else + c = symbol & 0xFF; + /* only apply Control key if it makes sense, else ignore it */ + if (modifiers & ControlMask) { + if (!(IsKeypadKey(lsym) || lsym==XK_Return || lsym==XK_Tab)) { + if (IsISOControlKey(lsym)) ckey = lsym; + else if (IsISOControlKey(usym)) ckey = usym; + else if (lsym == XK_question) ckey = lsym; + else if (usym == XK_question) ckey = usym; + else if (IsValidControlKey(lsym)) ckey = lsym; + else if (IsValidControlKey(usym)) ckey = usym; + else length = 0; + + if (length != 0) { + if (ckey == XK_2) c = '\000'; + else if (ckey >= XK_3 && ckey <= XK_7) + c = (char)(ckey-('3'-'\033')); + else if (ckey == XK_8) c = '\177'; + else if (ckey == XK_Delete) c = '\030'; + else if (ckey == XK_question) c = '\037'; + else if (ckey == XK_quoteleft) c = '\036'; /* KLee 1/24/91 */ + else c = (char)(ckey & 0x1f); + } + } + } + /* + * ThaiCat has a key that generates two TACTIS codes D1 & E9. + * It is represented by the latin-1 keysym XK_thorn (0xfe). + * If c is XK_thorn, this key is pressed and it is converted to + * 0xd1 0xe9. + */ + if (c == XK_thorn) { + buffer[0] = 0xd1; + buffer[1] = 0xe9; + buffer[2] = '\0'; + return 2; + } + else { + /* Normal case */ + buffer[0] = c; + buffer[1] = '\0'; + return 1; + } +} + +/* + * given a KeySym, returns the first keycode containing it, if any. + */ +Private CARD8 +FindKeyCode( + register Display *dpy, + register KeySym code) +{ + + register KeySym *kmax = dpy->keysyms + + (dpy->max_keycode - dpy->min_keycode + 1) * dpy->keysyms_per_keycode; + register KeySym *k = dpy->keysyms; + while (k < kmax) { + if (*k == code) + return (((k - dpy->keysyms) / dpy->keysyms_per_keycode) + + dpy->min_keycode); + k += 1; + } + return 0; +} + +/* + * given a list of modifiers, computes the mask necessary for later matching. + * This routine must lookup the key in the Keymap and then search to see + * what modifier it is bound to, if any. Sets the AnyModifier bit if it + * can't map some keysym to a modifier. + */ +Private void +ComputeMaskFromKeytrans( + Display *dpy, + register struct _XKeytrans *p) +{ + register int i; + register CARD8 code; + register XModifierKeymap *m = dpy->modifiermap; + + p->state = AnyModifier; + for (i = 0; i < p->mlen; i++) { + /* if not found, then not on current keyboard */ + if ((code = FindKeyCode(dpy, p->modifiers[i])) == 0) + return; + /* code is now the keycode for the modifier you want */ + { + register int j = m->max_keypermod<<3; + + while ((--j >= 0) && (code != m->modifiermap[j])) + ; + if (j < 0) + return; + p->state |= (1<<(j/m->max_keypermod)); + } + } + p->state &= AllMods; +} + +/************************************************************************ + * + * + * Compose handling routines - compose handlers 0,1,2 + * + * + ************************************************************************/ + +#define NORMAL_KEY_STATE 0 +#define FIRST_COMPOSE_KEY_STATE 1 +#define SECOND_COMPOSE_KEY_STATE 2 + +Private +KeySym HexIMNormalKey( + XicThaiPart *thai_part, + KeySym symbol, + XKeyEvent *event) +{ + if (IsComposeKey (symbol, event)) /* start compose sequence */ + { + SetLed (event->display,COMPOSE_LED, LedModeOn); + thai_part->comp_state = FIRST_COMPOSE_KEY_STATE; + return NoSymbol; + } + return symbol; +} + + +Private +KeySym HexIMFirstComposeKey( + XicThaiPart *thai_part, + KeySym symbol, + XKeyEvent *event) +{ + if (IsModifierKey (symbol)) return symbol; /* ignore shift etc. */ + if (IsCancelComposeKey (&symbol, event)) /* cancel sequence */ + { + SetLed (event->display,COMPOSE_LED, LedModeOff); + thai_part->comp_state = NORMAL_KEY_STATE; + return symbol; + } + if (IsComposeKey (symbol, event)) /* restart sequence ?? */ + { + return NoSymbol; /* no state change necessary */ + } + + thai_part->keysym = symbol; /* save key pressed */ + thai_part->comp_state = SECOND_COMPOSE_KEY_STATE; + return NoSymbol; +} + +Private +KeySym HexIMSecondComposeKey( + XicThaiPart *thai_part, + KeySym symbol, + XKeyEvent *event) +{ + if (IsModifierKey (symbol)) return symbol; /* ignore shift etc. */ + if (IsComposeKey (symbol, event)) /* restart sequence ? */ + { + thai_part->comp_state =FIRST_COMPOSE_KEY_STATE; + return NoSymbol; + } + SetLed (event->display,COMPOSE_LED, LedModeOff); + if (IsCancelComposeKey (&symbol, event)) /* cancel sequence ? */ + { + thai_part->comp_state = NORMAL_KEY_STATE; + return symbol; + } + + if ((symbol = HexIMComposeSequence (thai_part->keysym, symbol)) + ==NoSymbol) + { /* invalid compose sequence */ + XBell(event->display, BellVolume); + } + thai_part->comp_state = NORMAL_KEY_STATE; /* reset to normal state */ + return symbol; +} + + +/* + * Interprets two keysyms entered as hex digits and return the Thai keysym + * correspond to the TACTIS code formed. + * The current implementation of this routine returns ISO Latin Keysyms. + */ + +Private +KeySym HexIMComposeSequence(KeySym ks1, KeySym ks2) +{ +int hi_digit; +int lo_digit; +int tactis_code; + + if ((ks1 >= XK_0) && (ks1 <= XK_9)) + hi_digit = ks1 - XK_0; + else if ((ks1 >= XK_A) && (ks1 <= XK_F)) + hi_digit = ks1 - XK_A + 10; + else if ((ks1 >= XK_a) && (ks1 <= XK_f)) + hi_digit = ks1 - XK_a + 10; + else /* out of range */ + return NoSymbol; + + if ((ks2 >= XK_0) && (ks2 <= XK_9)) + lo_digit = ks2 - XK_0; + else if ((ks2 >= XK_A) && (ks2 <= XK_F)) + lo_digit = ks2 - XK_A + 10; + else if ((ks2 >= XK_a) && (ks2 <= XK_f)) + lo_digit = ks2 - XK_a + 10; + else /* out of range */ + return NoSymbol; + + tactis_code = hi_digit * 0x10 + lo_digit ; + + return (KeySym)tactis_code; + +} + +/* + * routine determines + * 1) whether key event should cancel a compose sequence + * 2) whether cancelling key event should be processed or ignored + */ + +Private +int IsCancelComposeKey( + KeySym *symbol, + XKeyEvent *event) +{ + if (*symbol==XK_Delete && !IsControl(event->state) && + !IsMod1(event->state)) { + *symbol=NoSymbol; /* cancel compose sequence, and ignore key */ + return True; + } + if (IsComposeKey(*symbol, event)) return False; + return ( + IsControl (event->state) || + IsMod1(event->state) || + IsKeypadKey (*symbol) || + IsFunctionKey (*symbol) || + IsMiscFunctionKey (*symbol) || +#ifdef DXK_PRIVATE /* DEC private keysyms */ + *symbol == DXK_Remove || +#endif + IsPFKey (*symbol) || + IsCursorKey (*symbol) || + (*symbol >= XK_Tab && *symbol < XK_Multi_key) + ? True : False); /* cancel compose sequence and pass */ + /* cancelling key through */ +} + + +/* + * set specified keyboard LED on or off + */ + +Private +void SetLed( + Display *dpy, + int num, + int state) +{ + XKeyboardControl led_control; + + led_control.led_mode = state; + led_control.led = num; + XChangeKeyboardControl (dpy, KBLed | KBLedMode, &led_control); +} +#endif + +/* + * Initialize ISC mode from im modifier + */ +Private void InitIscMode(Xic ic) +{ + Xim im; + char *im_modifier_name; + + /* If already defined, just return */ + + if (IC_IscMode(ic)) return; + + /* Get IM modifier */ + + im = (Xim) XIMOfIC((XIC)ic); + im_modifier_name = im->core.im_name; + + /* Match with predefined value, default is Basic Check */ + + if (!strncmp(im_modifier_name,"BasicCheck",MAXTHAIIMMODLEN+1)) + IC_IscMode(ic) = WTT_ISC1; + else if (!strncmp(im_modifier_name,"Strict",MAXTHAIIMMODLEN+1)) + IC_IscMode(ic) = WTT_ISC2; + else if (!strncmp(im_modifier_name,"Thaicat",MAXTHAIIMMODLEN+1)) + IC_IscMode(ic) = THAICAT_ISC; + else if (!strncmp(im_modifier_name,"Passthrough",MAXTHAIIMMODLEN+1)) + IC_IscMode(ic) = NOISC; + else + IC_IscMode(ic) = WTT_ISC1; + + return; +} + +/* + * Helper functions for _XimThaiFilter() + */ +Private Bool +ThaiFltAcceptInput(Xic ic, unsigned char new_char, KeySym symbol) +{ + ic->private.local.composed->wc[0] = tis2ucs(new_char); + ic->private.local.composed->wc[1] = '\0'; + + if ((new_char <= 0x1f) || (new_char == 0x7f)) + ic->private.local.composed->keysym = symbol; + else + ic->private.local.composed->keysym = NoSymbol; + + return True; +} + +Private Bool +ThaiFltReorderInput(Xic ic, unsigned char previous_char, unsigned char new_char) +{ + if (!IC_DeletePreviousChar(ic)) return False; + ic->private.local.composed->wc[0] = tis2ucs(new_char); + ic->private.local.composed->wc[1] = tis2ucs(previous_char); + ic->private.local.composed->wc[2] = '\0'; + + ic->private.local.composed->keysym = NoSymbol; + + return True; +} + +Private Bool +ThaiFltReplaceInput(Xic ic, unsigned char new_char, KeySym symbol) +{ + if (!IC_DeletePreviousChar(ic)) return False; + ic->private.local.composed->wc[0] = tis2ucs(new_char); + ic->private.local.composed->wc[1] = '\0'; + + if ((new_char <= 0x1f) || (new_char == 0x7f)) + ic->private.local.composed->keysym = symbol; + else + ic->private.local.composed->keysym = NoSymbol; + + return True; +} + +/* + * Filter function for TACTIS + */ +Bool +_XimThaiFilter(d, w, ev, client_data) +Display *d; +Window w; +XEvent *ev; +XPointer client_data; +{ + Xic ic = (Xic)client_data; + KeySym symbol; + int isc_mode; /* Thai Input Sequence Check mode */ + unsigned char previous_char; /* Last inputted Thai char */ + unsigned char new_char; +#ifdef UNUSED + unsigned int modifiers; + KeySym lsym,usym; + int state; + XicThaiPart *thai_part; + char buf[10]; +#endif + wchar_t wbuf[10]; + Bool isReject; + + if ((ev->type != KeyPress) + || (ev->xkey.keycode == 0)) + return False; + + if (!IC_IscMode(ic)) InitIscMode(ic); + + XwcLookupString((XIC)ic, &ev->xkey, wbuf, sizeof(wbuf) / sizeof(wbuf[0]), + &symbol, NULL); + + if ((ev->xkey.state & (AllMods & ~ShiftMask)) || + ((symbol >> 8 == 0xFF) && + ((XK_BackSpace <= symbol && symbol <= XK_Clear) || + (symbol == XK_Return) || + (symbol == XK_Pause) || + (symbol == XK_Scroll_Lock) || + (symbol == XK_Sys_Req) || + (symbol == XK_Escape) || + (symbol == XK_Delete) || + IsCursorKey(symbol) || + IsKeypadKey(symbol) || + IsMiscFunctionKey(symbol) || + IsFunctionKey(symbol)))) + { + IC_ClearPreviousChar(ic); + return False; + } + if (((symbol >> 8 == 0xFF) && + IsModifierKey(symbol)) || +#ifdef XK_XKB_KEYS + ((symbol >> 8 == 0xFE) && + (XK_ISO_Lock <= symbol && symbol <= XK_ISO_Last_Group_Lock)) || +#endif + (symbol == NoSymbol)) + { + return False; + } +#ifdef UNUSED + if (! XThaiTranslateKey(ev->xkey.display, ev->xkey.keycode, ev->xkey.state, + &modifiers, &symbol, &lsym, &usym)) + return False; + + /* + * Hex input method processing + */ + + thai_part = &ic->private.local.thai; + state = thai_part->comp_state; + if (state >= 0 && state < nstate_handlers) /* call handler for state */ + { + symbol = (* state_handler[state])(thai_part, symbol, (XKeyEvent *)ev); + } + + /* + * Translate KeySym into mb. + */ + count = XThaiTranslateKeySym(ev->xkey.display, symbol, lsym, + usym, ev->xkey.state, buf, 10); + + if (!symbol && !count) + return True; + + /* Return symbol if cannot convert to character */ + if (!count) + return False; +#endif + + /* + * Thai Input sequence check + */ + isc_mode = IC_IscMode(ic); + if (!(previous_char = IC_GetPreviousChar(ic))) previous_char = ' '; + new_char = ucs2tis(wbuf[0]); + isReject = True; + if (THAI_isaccepted(new_char, previous_char, isc_mode)) { + ThaiFltAcceptInput(ic, new_char, symbol); + isReject = False; + } else { + unsigned char context_char; + + context_char = IC_GetContextChar(ic); + if (context_char) { + if (THAI_iscomposible(new_char, context_char)) { + if (THAI_iscomposible(previous_char, new_char)) { + isReject = !ThaiFltReorderInput(ic, previous_char, new_char); + } else if (THAI_iscomposible(previous_char, context_char)) { + isReject = !ThaiFltReplaceInput(ic, new_char, symbol); + } else if (THAI_chtype(previous_char) == FV1 + && THAI_chtype(new_char) == TONE) { + isReject = !ThaiFltReorderInput(ic, previous_char, new_char); + } + } else if (THAI_isaccepted(new_char, context_char, isc_mode)) { + isReject = !ThaiFltReplaceInput(ic, new_char, symbol); + } + } + } + if (isReject) { + /* reject character */ + XBell(ev->xkey.display, BellVolume); + return True; + } + + _Xlcwcstombs(ic->core.im->core.lcd, ic->private.local.composed->mb, + ic->private.local.composed->wc, 10); + + _Xlcmbstoutf8(ic->core.im->core.lcd, ic->private.local.composed->utf8, + ic->private.local.composed->mb, 10); + + /* Remember the last character inputted + * (as fallback in case StringConversionCallback is not provided) + */ + IC_SavePreviousChar(ic, new_char); + + ev->xkey.keycode = 0; + XPutBackEvent(d, ev); + return True; +} diff --git a/nx-X11/lib/X11/imThaiIc.c b/nx-X11/lib/X11/imThaiIc.c new file mode 100644 index 000000000..67d7cc268 --- /dev/null +++ b/nx-X11/lib/X11/imThaiIc.c @@ -0,0 +1,233 @@ +/* $Xorg: imThaiIc.c,v 1.3 2000/08/17 19:45:15 cpqbld Exp $ */ +/****************************************************************** + + Copyright 1992, 1993, 1994 by FUJITSU LIMITED + Copyright 1993 by Digital Equipment Corporation + +Permission to use, copy, modify, distribute, and sell this software +and its documentation for any purpose is hereby granted without fee, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of FUJITSU LIMITED and +Digital Equipment Corporation not be used in advertising or publicity +pertaining to distribution of the software without specific, written +prior permission. FUJITSU LIMITED and Digital Equipment Corporation +makes no representations about the suitability of this software for +any purpose. It is provided "as is" without express or implied +warranty. + +FUJITSU LIMITED AND DIGITAL EQUIPMENT CORPORATION DISCLAIM ALL +WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED +WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +FUJITSU LIMITED AND DIGITAL EQUIPMENT CORPORATION BE LIABLE FOR +ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER +IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF +THIS SOFTWARE. + + Author: Takashi Fujiwara FUJITSU LIMITED + fujiwara@a80.tech.yk.fujitsu.co.jp + Modifier: Franky Ling Digital Equipment Corporation + frankyling@hgrd01.enet.dec.com + +******************************************************************/ +/* $XFree86: xc/lib/X11/imThaiIc.c,v 1.4 2001/01/17 19:41:52 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include "Xlibint.h" +#include "Xlcint.h" +#include "Ximint.h" + +Private void +_XimThaiUnSetFocus( + XIC xic) +{ + Xic ic = (Xic)xic; + ((Xim)ic->core.im)->private.local.current_ic = (XIC)NULL; + + if (ic->core.focus_window) + _XUnregisterFilter(ic->core.im->core.display, ic->core.focus_window, + _XimThaiFilter, (XPointer)ic); + return; +} + +Private void +_XimThaiDestroyIC( + XIC xic) +{ + Xic ic = (Xic)xic; + if(((Xim)ic->core.im)->private.local.current_ic == (XIC)ic) { + _XimThaiUnSetFocus(xic); + } + if(ic->private.local.ic_resources) { + Xfree(ic->private.local.ic_resources); + ic->private.local.ic_resources = NULL; + } + + Xfree(ic->private.local.context->mb); + Xfree(ic->private.local.context->wc); + Xfree(ic->private.local.context->utf8); + Xfree(ic->private.local.context); + Xfree(ic->private.local.composed->mb); + Xfree(ic->private.local.composed->wc); + Xfree(ic->private.local.composed->utf8); + Xfree(ic->private.local.composed); + return; +} + +Private void +_XimThaiSetFocus( + XIC xic) +{ + Xic ic = (Xic)xic; + XIC current_ic = ((Xim)ic->core.im)->private.local.current_ic; + + if (current_ic == (XIC)ic) + return; + + if (current_ic != (XIC)NULL) { + _XimThaiUnSetFocus(current_ic); + } + ((Xim)ic->core.im)->private.local.current_ic = (XIC)ic; + + if (ic->core.focus_window) + _XRegisterFilterByType(ic->core.im->core.display, ic->core.focus_window, + KeyPress, KeyPress, _XimThaiFilter, (XPointer)ic); + return; +} + +Private void +_XimThaiReset( + XIC xic) +{ + Xic ic = (Xic)xic; + ic->private.local.thai.comp_state = 0; + ic->private.local.thai.keysym = 0; + ic->private.local.composed->mb[0] = '\0'; + ic->private.local.composed->wc[0] = 0; + ic->private.local.composed->utf8[0] = '\0'; +} + +Private char * +_XimThaiMbReset( + XIC xic) +{ + _XimThaiReset(xic); + return (char *)NULL; +} + +Private wchar_t * +_XimThaiWcReset( + XIC xic) +{ + _XimThaiReset(xic); + return (wchar_t *)NULL; +} + +Private XICMethodsRec Thai_ic_methods = { + _XimThaiDestroyIC, /* destroy */ + _XimThaiSetFocus, /* set_focus */ + _XimThaiUnSetFocus, /* unset_focus */ + _XimLocalSetICValues, /* set_values */ + _XimLocalGetICValues, /* get_values */ + _XimThaiMbReset, /* mb_reset */ + _XimThaiWcReset, /* wc_reset */ + _XimThaiMbReset, /* utf8_reset */ + _XimLocalMbLookupString, /* mb_lookup_string */ + _XimLocalWcLookupString, /* wc_lookup_string */ + _XimLocalUtf8LookupString /* utf8_lookup_string */ +}; + +XIC +_XimThaiCreateIC( + XIM im, + XIMArg *values) +{ + Xic ic; + XimDefICValues ic_values; + XIMResourceList res; + unsigned int num; + int len; + + if((ic = (Xic)Xmalloc(sizeof(XicRec))) == (Xic)NULL) { + return ((XIC)NULL); + } + bzero((char *)ic, sizeof(XicRec)); + + ic->methods = &Thai_ic_methods; + ic->core.im = im; + ic->core.filter_events = KeyPressMask; + if ((ic->private.local.context = (DefTree *)Xmalloc(sizeof(DefTree))) + == (DefTree *)NULL) + goto Set_Error; + if ((ic->private.local.context->mb = (char *)Xmalloc(10)) + == (char *)NULL) + goto Set_Error; + if ((ic->private.local.context->wc = (wchar_t *)Xmalloc(10*sizeof(wchar_t))) + == (wchar_t *)NULL) + goto Set_Error; + if ((ic->private.local.context->utf8 = (char *)Xmalloc(10)) + == (char *)NULL) + goto Set_Error; + if ((ic->private.local.composed = (DefTree *)Xmalloc(sizeof(DefTree))) + == (DefTree *)NULL) + goto Set_Error; + if ((ic->private.local.composed->mb = (char *)Xmalloc(10)) + == (char *)NULL) + goto Set_Error; + if ((ic->private.local.composed->wc = (wchar_t *)Xmalloc(10*sizeof(wchar_t))) + == (wchar_t *)NULL) + goto Set_Error; + if ((ic->private.local.composed->utf8 = (char *)Xmalloc(10)) + == (char *)NULL) + goto Set_Error; + + ic->private.local.thai.comp_state = 0; + ic->private.local.thai.keysym = 0; + ic->private.local.thai.input_mode = 0; + + num = im->core.ic_num_resources; + len = sizeof(XIMResource) * num; + if((res = (XIMResourceList)Xmalloc(len)) == (XIMResourceList)NULL) { + goto Set_Error; + } + (void)memcpy((char *)res, (char *)im->core.ic_resources, len); + ic->private.local.ic_resources = res; + ic->private.local.ic_num_resources = num; + + bzero((char *)&ic_values, sizeof(XimDefICValues)); + if(_XimCheckLocalInputStyle(ic, (XPointer)&ic_values, values, + im->core.styles, res, num) == False) { + goto Set_Error; + } + + _XimSetICMode(res, num, ic_values.input_style); + + if(_XimSetICValueData(ic, (XPointer)&ic_values, + ic->private.local.ic_resources, + ic->private.local.ic_num_resources, + values, XIM_CREATEIC, True)) { + goto Set_Error; + } + if(_XimSetICDefaults(ic, (XPointer)&ic_values, + XIM_SETICDEFAULTS, res, num) == False) { + goto Set_Error; + } + ic_values.filter_events = KeyPressMask; + _XimSetCurrentICValues(ic, &ic_values); + + return ((XIC)ic); + +Set_Error : + if (ic->private.local.ic_resources) { + Xfree(ic->private.local.ic_resources); + } + Xfree(ic); + return((XIC)NULL); +} diff --git a/nx-X11/lib/X11/imThaiIm.c b/nx-X11/lib/X11/imThaiIm.c new file mode 100644 index 000000000..e24715022 --- /dev/null +++ b/nx-X11/lib/X11/imThaiIm.c @@ -0,0 +1,235 @@ +/* $Xorg: imThaiIm.c,v 1.3 2000/08/17 19:45:15 cpqbld Exp $ */ +/****************************************************************** + + Copyright 1992, 1993, 1994 by FUJITSU LIMITED + Copyright 1993 by Digital Equipment Corporation + +Permission to use, copy, modify, distribute, and sell this software +and its documentation for any purpose is hereby granted without fee, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of FUJITSU LIMITED and +Digital Equipment Corporation not be used in advertising or publicity +pertaining to distribution of the software without specific, written +prior permission. FUJITSU LIMITED and Digital Equipment Corporation +makes no representations about the suitability of this software for +any purpose. It is provided "as is" without express or implied +warranty. + +FUJITSU LIMITED AND DIGITAL EQUIPMENT CORPORATION DISCLAIM ALL +WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED +WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +FUJITSU LIMITED AND DIGITAL EQUIPMENT CORPORATION BE LIABLE FOR +ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER +IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF +THIS SOFTWARE. + + Author: Takashi Fujiwara FUJITSU LIMITED + fujiwara@a80.tech.yk.fujitsu.co.jp + Modifier: Franky Ling Digital Equipment Corporation + frankyling@hgrd01.enet.dec.com + +******************************************************************/ +/* $XFree86: xc/lib/X11/imThaiIm.c,v 1.7 2001/01/17 19:41:52 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include "Xlibint.h" +#include "Xlcint.h" +#include "XlcPublic.h" +#include "XlcPubI.h" +#include "Ximint.h" + +Private XIMMethodsRec Xim_im_thai_methods = { + _XimThaiCloseIM, /* close */ + _XimLocalSetIMValues, /* set_values */ + _XimLocalGetIMValues, /* get_values */ + _XimThaiCreateIC, /* create_ic */ + _XimLcctstombs, /* ctstombs */ + _XimLcctstowcs, /* ctstowcs */ + _XimLcctstoutf8 /* ctstoutf8 */ +}; + +#define THAI_LANGUAGE_NAME "th" + +Bool +_XimCheckIfThaiProcessing(im) + Xim im; +{ + char *language; + + _XGetLCValues(im->core.lcd, XlcNLanguage, &language, NULL); + if(strcmp(language, THAI_LANGUAGE_NAME) == 0) { + return(True); + } + return(False); +} + +Public Bool +_XimThaiOpenIM(im) + Xim im; +{ + XLCd lcd = im->core.lcd; + XlcConv conv; + XimDefIMValues im_values; + XimLocalPrivateRec* private = &im->private.local; + + _XimInitialResourceInfo(); + if(_XimSetIMResourceList(&im->core.im_resources, + &im->core.im_num_resources) == False) { + goto Open_Error; + } + if(_XimSetICResourceList(&im->core.ic_resources, + &im->core.ic_num_resources) == False) { + goto Open_Error; + } + + _XimSetIMMode(im->core.im_resources, im->core.im_num_resources); + + _XimGetCurrentIMValues(im, &im_values); + if(_XimSetLocalIMDefaults(im, (XPointer)&im_values, + im->core.im_resources, im->core.im_num_resources) == False) { + goto Open_Error; + } + _XimSetCurrentIMValues(im, &im_values); + + if (!(conv = _XlcOpenConverter(lcd, XlcNCompoundText, lcd, XlcNMultiByte))) + goto Open_Error; + private->ctom_conv = conv; + + if (!(conv = _XlcOpenConverter(lcd, XlcNCompoundText, lcd, XlcNWideChar))) + goto Open_Error; + private->ctow_conv = conv; + + if (!(conv = _XlcOpenConverter(lcd, XlcNCompoundText, lcd, XlcNUtf8String))) + goto Open_Error; + private->ctoutf8_conv = conv; + + if (!(conv = _XlcOpenConverter(lcd, XlcNCharSet, lcd, XlcNMultiByte))) + goto Open_Error; + private->cstomb_conv = conv; + + if (!(conv = _XlcOpenConverter(lcd, XlcNCharSet, lcd, XlcNWideChar))) + goto Open_Error; + private->cstowc_conv = conv; + + if (!(conv = _XlcOpenConverter(lcd, XlcNCharSet, lcd, XlcNUtf8String))) + goto Open_Error; + private->cstoutf8_conv = conv; + + if (!(conv = _XlcOpenConverter(lcd, XlcNUcsChar, lcd, XlcNChar))) + goto Open_Error; + private->ucstoc_conv = conv; + + if (!(conv = _XlcOpenConverter(lcd, XlcNUcsChar, lcd, XlcNUtf8String))) + goto Open_Error; + private->ucstoutf8_conv = conv; + + im->methods = &Xim_im_thai_methods; + private->current_ic = (XIC)NULL; + + return(True); + +Open_Error : + _XimThaiIMFree(im); + return(False); +} + +Public void +_XimThaiIMFree(im) + Xim im; +{ + if(im->core.im_resources) { + Xfree(im->core.im_resources); + im->core.im_resources = NULL; + } + if(im->core.ic_resources) { + Xfree(im->core.ic_resources); + im->core.ic_resources = NULL; + } + if(im->core.im_values_list) { + Xfree(im->core.im_values_list); + im->core.im_values_list = NULL; + } + if(im->core.ic_values_list) { + Xfree(im->core.ic_values_list); + im->core.ic_values_list = NULL; + } + if(im->core.styles) { + Xfree(im->core.styles); + im->core.styles = NULL; + } + if(im->core.res_name) { + Xfree(im->core.res_name); + im->core.res_name = NULL; + } + if(im->core.res_class) { + Xfree(im->core.res_class); + im->core.res_class = NULL; + } + if(im->core.im_name) { + Xfree(im->core.im_name); + im->core.im_name = NULL; + } + if (im->private.local.ctom_conv) { + _XlcCloseConverter(im->private.local.ctom_conv); + im->private.local.ctom_conv = NULL; + } + if (im->private.local.ctow_conv) { + _XlcCloseConverter(im->private.local.ctow_conv); + im->private.local.ctow_conv = NULL; + } + if (im->private.local.ctoutf8_conv) { + _XlcCloseConverter(im->private.local.ctoutf8_conv); + im->private.local.ctoutf8_conv = NULL; + } + if (im->private.local.cstomb_conv) { + _XlcCloseConverter(im->private.local.cstomb_conv); + im->private.local.cstomb_conv = NULL; + } + if (im->private.local.cstowc_conv) { + _XlcCloseConverter(im->private.local.cstowc_conv); + im->private.local.cstowc_conv = NULL; + } + if (im->private.local.cstoutf8_conv) { + _XlcCloseConverter(im->private.local.cstoutf8_conv); + im->private.local.cstoutf8_conv = NULL; + } + if (im->private.local.ucstoc_conv) { + _XlcCloseConverter(im->private.local.ucstoc_conv); + im->private.local.ucstoc_conv = NULL; + } + if (im->private.local.ucstoutf8_conv) { + _XlcCloseConverter(im->private.local.ucstoutf8_conv); + im->private.local.ucstoutf8_conv = NULL; + } + return; +} + +Public Status +_XimThaiCloseIM(xim) + XIM xim; +{ + Xim im = (Xim)xim; + XIC ic; + XIC next; + + ic = im->core.ic_chain; + im->core.ic_chain = NULL; + while (ic) { + (*ic->methods->destroy) (ic); + next = ic->core.next; + Xfree ((char *) ic); + ic = next; + } + _XimThaiIMFree(im); + return(True); +} diff --git a/nx-X11/lib/X11/imTrX.c b/nx-X11/lib/X11/imTrX.c new file mode 100644 index 000000000..e2de05f28 --- /dev/null +++ b/nx-X11/lib/X11/imTrX.c @@ -0,0 +1,491 @@ +/* $Xorg: imTrX.c,v 1.4 2000/08/17 19:45:15 cpqbld Exp $ */ +/****************************************************************** + + Copyright 1992 by Sun Microsystems, Inc. + Copyright 1992, 1993, 1994 by FUJITSU LIMITED + +Permission to use, copy, modify, distribute, and sell this software +and its documentation for any purpose is hereby granted without fee, +provided that the above copyright notice appear in all copies and +that both that copyright notice and this permission notice appear +in supporting documentation, and that the name of Sun Microsystems, Inc. +and FUJITSU LIMITED not be used in advertising or publicity pertaining to +distribution of the software without specific, written prior permission. +Sun Microsystems, Inc. and FUJITSU LIMITED makes no representations about +the suitability of this software for any purpose. +It is provided "as is" without express or implied warranty. + +Sun Microsystems Inc. AND FUJITSU LIMITED DISCLAIMS ALL WARRANTIES WITH +REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS, IN NO EVENT SHALL Sun Microsystems, Inc. AND FUJITSU LIMITED +BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR +IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + + Author: Hideki Hiura (hhiura@Sun.COM) Sun Microsystems, Inc. + Takashi Fujiwara FUJITSU LIMITED + fujiwara@a80.tech.yk.fujitsu.co.jp + +******************************************************************/ +/* $XFree86: xc/lib/X11/imTrX.c,v 1.3 2003/04/13 19:22:21 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#define NEED_EVENTS +#include "Xlibint.h" +#include "Xlcint.h" +#include "Ximint.h" +#include "XimTrInt.h" +#include "XimTrX.h" + +Private Bool +_XimXRegisterDispatcher( + Xim im, + Bool (*callback)( + Xim, INT16, XPointer, XPointer + ), + XPointer call_data) +{ + XIntrCallbackPtr rec; + XSpecRec *spec = (XSpecRec *)im->private.proto.spec; + + if (!(rec = (XIntrCallbackPtr)Xmalloc(sizeof(XIntrCallbackRec)))) + return False; + + rec->func = callback; + rec->call_data = call_data; + rec->next = spec->intr_cb; + spec->intr_cb = rec; + return True; +} + +Private void +_XimXFreeIntrCallback( + Xim im) +{ + XSpecRec *spec = (XSpecRec *)im->private.proto.spec; + register XIntrCallbackPtr rec, next; + + for (rec = spec->intr_cb; rec;) { + next = rec->next; + Xfree(rec); + rec = next; + } + return; +} + +Private Bool +_XimXCallDispatcher(Xim im, INT16 len, XPointer data) +{ + register XIntrCallbackRec *rec; + XSpecRec *spec = (XSpecRec *)im->private.proto.spec; + + for (rec = spec->intr_cb; rec; rec = rec->next) { + if ((*rec->func)(im, len, data, rec->call_data)) + return True; + } + return False; +} + +Private Bool +_XimXFilterWaitEvent( + Display *d, + Window w, + XEvent *ev, + XPointer arg) +{ + Xim im = (Xim)arg; + XSpecRec *spec = (XSpecRec *)im->private.proto.spec; + Bool ret; + + spec->ev = (XPointer)ev; + ret = _XimFilterWaitEvent(im); + + /* + * If ev is a pointer to a stack variable, there could be + * a coredump later on if the pointer is dereferenced. + * Therefore, reset to NULL to force reinitialization in + * _XimXRead(). + * + * Keep in mind _XimXRead may be called again when the stack + * is very different. + */ + spec->ev = (XPointer)NULL; + + return ret; +} + +Private Bool +_CheckConnect( + Display *display, + XEvent *event, + XPointer xim) +{ + Xim im = (Xim)xim; + XSpecRec *spec = (XSpecRec *)im->private.proto.spec; + + if ((event->type == ClientMessage) + && (event->xclient.message_type == spec->imconnectid)) { + return True; + } + return False; +} + +Private Bool +_XimXConnect(Xim im) +{ + XEvent event; + XSpecRec *spec = (XSpecRec *)im->private.proto.spec; + CARD32 major_code; + CARD32 minor_code; + + if (!(spec->lib_connect_wid = XCreateSimpleWindow(im->core.display, + DefaultRootWindow(im->core.display), 0, 0, 1, 1, 1, 0, 0))) { + return False; + } + + event.xclient.type = ClientMessage; + event.xclient.display = im->core.display; + event.xclient.window = im->private.proto.im_window; + event.xclient.message_type = spec->imconnectid; + event.xclient.format = 32; + event.xclient.data.l[0] = (CARD32)spec->lib_connect_wid; + event.xclient.data.l[1] = spec->major_code; + event.xclient.data.l[2] = spec->minor_code; + + if(event.xclient.data.l[1] == 1 || event.xclient.data.l[1] == 2) { + XWindowAttributes atr; + long event_mask; + + XGetWindowAttributes(im->core.display, spec->lib_connect_wid, &atr); + event_mask = atr.your_event_mask | PropertyChangeMask; + XSelectInput(im->core.display, spec->lib_connect_wid, event_mask); + _XRegisterFilterByType(im->core.display, spec->lib_connect_wid, + PropertyNotify, PropertyNotify, + _XimXFilterWaitEvent, (XPointer)im); + } + + XSendEvent(im->core.display, im->private.proto.im_window, + False, NoEventMask, &event); + XFlush(im->core.display); + + for (;;) { + XIfEvent(im->core.display, &event, _CheckConnect, (XPointer)im); + if (event.xclient.type != ClientMessage) { + return False; + } + if (event.xclient.message_type == spec->imconnectid) + break; + } + + spec->ims_connect_wid = (Window)event.xclient.data.l[0]; + major_code = (CARD32)event.xclient.data.l[1]; + minor_code = (CARD32)event.xclient.data.l[2]; + + if (((major_code == 0) && (minor_code <= 2)) || + ((major_code == 1) && (minor_code == 0)) || + ((major_code == 2) && (minor_code <= 1))) { + spec->major_code = major_code; + spec->minor_code = minor_code; + } + if (((major_code == 0) && (minor_code == 2)) || + ((major_code == 2) && (minor_code == 1))) { + spec->BoundarySize = (CARD32)event.xclient.data.l[3]; + } + + /* ClientMessage Event Filter */ + _XRegisterFilterByType(im->core.display, spec->lib_connect_wid, + ClientMessage, ClientMessage, + _XimXFilterWaitEvent, (XPointer)im); + return True; +} + +Private Bool +_XimXShutdown(Xim im) +{ + XSpecRec *spec = (XSpecRec *)im->private.proto.spec; + + if (!spec) + return True; + + /* ClientMessage Event Filter */ + _XUnregisterFilter(im->core.display, + ((XSpecRec *)im->private.proto.spec)->lib_connect_wid, + _XimXFilterWaitEvent, (XPointer)im); + XDestroyWindow(im->core.display, + ((XSpecRec *)im->private.proto.spec)->lib_connect_wid); + _XimXFreeIntrCallback(im); + Xfree(spec); + im->private.proto.spec = 0; + return True; +} + +Private char * +_NewAtom( + char *atomName) +{ + static int sequence = 0; + + (void)sprintf(atomName, "_client%d", sequence); + sequence = ((sequence < 20) ? sequence + 1 : 0); + return atomName; +} + +Private Bool +_XimXWrite(Xim im, INT16 len, XPointer data) +{ + Atom atom; + char atomName[16]; + XSpecRec *spec = (XSpecRec *)im->private.proto.spec; + XEvent event; + CARD8 *p; + CARD32 major_code = spec->major_code; + CARD32 minor_code = spec->minor_code; + int BoundSize; + + bzero(&event,sizeof(XEvent)); + event.xclient.type = ClientMessage; + event.xclient.display = im->core.display; + event.xclient.window = spec->ims_connect_wid; + if(major_code == 1 && minor_code == 0) { + BoundSize = 0; + } else if((major_code == 0 && minor_code == 2) || + (major_code == 2 && minor_code == 1)) { + BoundSize = spec->BoundarySize; + } else if(major_code == 0 && minor_code == 1) { + BoundSize = len; + } else { + BoundSize = XIM_CM_DATA_SIZE; + } + if (len > BoundSize) { + event.xclient.message_type = spec->improtocolid; + atom = XInternAtom(im->core.display, _NewAtom(atomName), False); + XChangeProperty(im->core.display, spec->ims_connect_wid, + atom, XA_STRING, 8, PropModeAppend, + (unsigned char *)data, len); + if(major_code == 0) { + event.xclient.format = 32; + event.xclient.data.l[0] = (long)len; + event.xclient.data.l[1] = (long)atom; + XSendEvent(im->core.display, spec->ims_connect_wid, + False, NoEventMask, &event); + } + } else { + int length; + + event.xclient.format = 8; + for(length = 0 ; length < len ; length += XIM_CM_DATA_SIZE) { + p = (CARD8 *)&event.xclient.data.b[0]; + if((length + XIM_CM_DATA_SIZE) >= len) { + event.xclient.message_type = spec->improtocolid; + bzero(p, XIM_CM_DATA_SIZE); + memcpy((char *)p, (data + length), (len - length)); + } else { + event.xclient.message_type = spec->immoredataid; + memcpy((char *)p, (data + length), XIM_CM_DATA_SIZE); + } + XSendEvent(im->core.display, spec->ims_connect_wid, + False, NoEventMask, &event); + } + } + + return True; +} + +Private Bool +_XimXGetReadData( + Xim im, + char *buf, + int buf_len, + int *ret_len, + XEvent *event) +{ + char *data; + int len; + + char tmp_buf[XIM_CM_DATA_SIZE]; + XSpecRec *spec = (XSpecRec *)im->private.proto.spec; + unsigned long length; + Atom prop; + int return_code; + Atom type_ret; + int format_ret; + unsigned long nitems; + unsigned long bytes_after_ret; + unsigned char *prop_ret; + + if ((event->type == ClientMessage) && + !((event->xclient.message_type == spec->improtocolid) || + (event->xclient.message_type == spec->immoredataid))) { + /* This event has nothing to do with us, + * FIXME should not have gotten here then... + */ + return False; + } else if ((event->type == ClientMessage) && (event->xclient.format == 8)) { + data = event->xclient.data.b; + if (buf_len >= XIM_CM_DATA_SIZE) { + (void)memcpy(buf, data, XIM_CM_DATA_SIZE); + *ret_len = XIM_CM_DATA_SIZE; + } else { + (void)memcpy(buf, data, buf_len); + len = XIM_CM_DATA_SIZE - buf_len; + (void)memcpy(tmp_buf, &data[buf_len], len); + bzero(data, XIM_CM_DATA_SIZE); + (void)memcpy(data, tmp_buf, len); + XPutBackEvent(im->core.display, event); + *ret_len = buf_len; + } + } else if ((event->type == ClientMessage) + && (event->xclient.format == 32)) { + length = (unsigned long)event->xclient.data.l[0]; + prop = (Atom)event->xclient.data.l[1]; + return_code = XGetWindowProperty(im->core.display, + spec->lib_connect_wid, prop, 0L, + (long)((length + 3)/ 4), True, AnyPropertyType, + &type_ret, &format_ret, &nitems, &bytes_after_ret, &prop_ret); + if (return_code != Success || format_ret == 0 || nitems == 0) { + if (return_code == Success) + XFree(prop_ret); + return False; + } + if (buf_len >= length) { + (void)memcpy(buf, prop_ret, (int)nitems); + *ret_len = (int)nitems; + if (bytes_after_ret > 0) { + XGetWindowProperty(im->core.display, + spec->lib_connect_wid, prop, 0L, + ((length + bytes_after_ret + 3)/ 4), True, AnyPropertyType, + &type_ret, &format_ret, &nitems, &bytes_after_ret, + &prop_ret); + XChangeProperty(im->core.display, spec->lib_connect_wid, prop, + XA_STRING, 8, PropModePrepend, &prop_ret[length], + (nitems - length)); + } + } else { + (void)memcpy(buf, prop_ret, buf_len); + *ret_len = buf_len; + len = nitems - buf_len; + + if (bytes_after_ret > 0) { + XFree(prop_ret); + XGetWindowProperty(im->core.display, + spec->lib_connect_wid, prop, 0L, + ((length + bytes_after_ret + 3)/ 4), True, AnyPropertyType, + &type_ret, &format_ret, &nitems, &bytes_after_ret, &prop_ret); + } + XChangeProperty(im->core.display, spec->lib_connect_wid, prop, + XA_STRING, 8, PropModePrepend, &prop_ret[buf_len], len); + event->xclient.data.l[0] = (long)len; + event->xclient.data.l[1] = (long)prop; + XPutBackEvent(im->core.display, event); + } + XFree(prop_ret); + } else if (event->type == PropertyNotify) { + prop = event->xproperty.atom; + return_code = XGetWindowProperty(im->core.display, + spec->lib_connect_wid, prop, 0L, + 1000000L, True, AnyPropertyType, + &type_ret, &format_ret, &nitems, &bytes_after_ret, &prop_ret); + if (return_code != Success || format_ret == 0 || nitems == 0) { + if (return_code == Success) + XFree(prop_ret); + return False; + } + if (buf_len >= nitems) { + (void)memcpy(buf, prop_ret, (int)nitems); + *ret_len = (int)nitems; + } else { + (void)memcpy(buf, prop_ret, buf_len); + *ret_len = buf_len; + len = nitems - buf_len; + XChangeProperty(im->core.display, spec->lib_connect_wid, prop, + XA_STRING, 8, PropModePrepend, &prop_ret[buf_len], len); + } + XFree(prop_ret); + } + return True; +} + +Private Bool +_CheckCMEvent( + Display *display, + XEvent *event, + XPointer xim) +{ + Xim im = (Xim)xim; + XSpecRec *spec = (XSpecRec *)im->private.proto.spec; + CARD32 major_code = spec->major_code; + + if ((event->type == ClientMessage) + &&((event->xclient.message_type == spec->improtocolid) || + (event->xclient.message_type == spec->immoredataid))) + return True; + if((major_code == 1 || major_code == 2) && + (event->type == PropertyNotify) && + (event->xproperty.state == PropertyNewValue)) + return True; + return False; +} + +Private Bool +_XimXRead(Xim im, XPointer recv_buf, int buf_len, int *ret_len) +{ + XEvent *ev; + XEvent event; + int len; + XSpecRec *spec = (XSpecRec *)im->private.proto.spec; + XPointer arg = spec->ev; + + if (!arg) { + bzero(&event, sizeof(XEvent)); + ev = &event; + XIfEvent(im->core.display, ev, _CheckCMEvent, (XPointer)im); + } else { + ev = (XEvent *)arg; + spec->ev = (XPointer)NULL; + } + if (!(_XimXGetReadData(im, recv_buf, buf_len, &len, ev))) + return False; + *ret_len = len; + return True; +} + +Private void +_XimXFlush(Xim im) +{ + XFlush(im->core.display); + return; +} + +Public Bool +_XimXConf(im, address) + Xim im; + char *address; +{ + XSpecRec *spec; + + if (!(spec = (XSpecRec *)Xmalloc(sizeof(XSpecRec)))) + return False; + bzero(spec, sizeof(XSpecRec)); + + spec->improtocolid = XInternAtom(im->core.display, _XIM_PROTOCOL, False); + spec->imconnectid = XInternAtom(im->core.display, _XIM_XCONNECT, False); + spec->immoredataid = XInternAtom(im->core.display, _XIM_MOREDATA, False); + spec->major_code = MAJOR_TRANSPORT_VERSION; + spec->minor_code = MINOR_TRANSPORT_VERSION; + + im->private.proto.spec = (XPointer)spec; + im->private.proto.connect = _XimXConnect; + im->private.proto.shutdown = _XimXShutdown; + im->private.proto.write = _XimXWrite; + im->private.proto.read = _XimXRead; + im->private.proto.flush = _XimXFlush; + im->private.proto.register_dispatcher = _XimXRegisterDispatcher; + im->private.proto.call_dispatcher = _XimXCallDispatcher; + + return True; +} diff --git a/nx-X11/lib/X11/imTrans.c b/nx-X11/lib/X11/imTrans.c new file mode 100644 index 000000000..a239219b7 --- /dev/null +++ b/nx-X11/lib/X11/imTrans.c @@ -0,0 +1,301 @@ +/* $Xorg: imTrans.c,v 1.3 2000/08/17 19:45:16 cpqbld Exp $ */ +/****************************************************************** + + Copyright 1992 by Sun Microsystems, Inc. + Copyright 1992, 1993, 1994 by FUJITSU LIMITED + +Permission to use, copy, modify, distribute, and sell this software +and its documentation for any purpose is hereby granted without fee, +provided that the above copyright notice appear in all copies and +that both that copyright notice and this permission notice appear +in supporting documentation, and that the name of Sun Microsystems, Inc. +and FUJITSU LIMITED not be used in advertising or publicity pertaining to +distribution of the software without specific, written prior permission. +Sun Microsystems, Inc. and FUJITSU LIMITED makes no representations about +the suitability of this software for any purpose. +It is provided "as is" without express or implied warranty. + +Sun Microsystems Inc. AND FUJITSU LIMITED DISCLAIMS ALL WARRANTIES WITH +REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS, IN NO EVENT SHALL Sun Microsystems, Inc. AND FUJITSU LIMITED +BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR +IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + + Author: Hideki Hiura (hhiura@Sun.COM) Sun Microsystems, Inc. + Takashi Fujiwara FUJITSU LIMITED + fujiwara@a80.tech.yk.fujitsu.co.jp + +******************************************************************/ +/* $XFree86: xc/lib/X11/imTrans.c,v 1.3 2003/04/17 02:06:32 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#define NEED_EVENTS +#include "Xlibint.h" +#include +#include "Xlcint.h" +#include "Ximint.h" +#include "XimTrans.h" +#include "XimTrInt.h" + +#ifdef WIN32 +#include +#endif + + +#ifndef XIM_CONNECTION_RETRIES +#define XIM_CONNECTION_RETRIES 5 +#endif + + +Private Bool +_XimTransConnect( + Xim im) +{ + TransSpecRec *spec = (TransSpecRec *)im->private.proto.spec; + int connect_stat, retry; + Window window; + + for (retry = XIM_CONNECTION_RETRIES; retry >= 0; retry--) + { + if ((spec->trans_conn = _XimXTransOpenCOTSClient ( + spec->address)) == NULL) + { + break; + } + + if ((connect_stat = _XimXTransConnect ( + spec->trans_conn, spec->address)) < 0) + { + _XimXTransClose (spec->trans_conn); + spec->trans_conn = NULL; + + if (connect_stat == TRANS_TRY_CONNECT_AGAIN) + { + sleep(1); + continue; + } + else + break; + } + else + break; + } + + if (spec->trans_conn == NULL) + return False; + + spec->fd = _XimXTransGetConnectionNumber (spec->trans_conn); + + if (!(window = XCreateSimpleWindow(im->core.display, + DefaultRootWindow(im->core.display), 0, 0, 1, 1, 1, 0, 0))) + return False; + spec->window = window; + + _XRegisterFilterByType(im->core.display, window, KeyPress, KeyPress, + _XimTransFilterWaitEvent, (XPointer)im); + + return _XRegisterInternalConnection(im->core.display, spec->fd, + (_XInternalConnectionProc)_XimTransInternalConnection, + (XPointer)im); +} + + +Private Bool +_XimTransShutdown( + Xim im) +{ + TransSpecRec *spec = (TransSpecRec *)im->private.proto.spec; + + _XimXTransDisconnect(spec->trans_conn); + (void)_XimXTransClose(spec->trans_conn); + _XimFreeTransIntrCallback(im); + _XUnregisterInternalConnection(im->core.display, spec->fd); + _XUnregisterFilter(im->core.display, spec->window, + _XimTransFilterWaitEvent, (XPointer)im); + XDestroyWindow(im->core.display, spec->window); + Xfree(spec->address); + Xfree(spec); + return True; +} + + + +Public Bool +_XimTransRegisterDispatcher( + Xim im, + Bool (*callback)( + Xim, INT16, XPointer, XPointer + ), + XPointer call_data) +{ + TransSpecRec *spec = (TransSpecRec *)im->private.proto.spec; + TransIntrCallbackPtr rec; + + if (!(rec = (TransIntrCallbackPtr)Xmalloc(sizeof(TransIntrCallbackRec)))) + return False; + + rec->func = callback; + rec->call_data = call_data; + rec->next = spec->intr_cb; + spec->intr_cb = rec; + return True; +} + + +Public void +_XimFreeTransIntrCallback( + Xim im) +{ + TransSpecRec *spec = (TransSpecRec *)im->private.proto.spec; + register TransIntrCallbackPtr rec, next; + + for (rec = spec->intr_cb; rec;) { + next = rec->next; + Xfree(rec); + rec = next; + } + return; +} + + +Public Bool +_XimTransCallDispatcher(Xim im, INT16 len, XPointer data) +{ + TransSpecRec *spec = (TransSpecRec *)im->private.proto.spec; + TransIntrCallbackRec *rec; + + for (rec = spec->intr_cb; rec; rec = rec->next) { + if ((*rec->func)(im, len, data, rec->call_data)) + return True; + } + return False; +} + + +Public Bool +_XimTransFilterWaitEvent( + Display *d, + Window w, + XEvent *ev, + XPointer arg) +{ + Xim im = (Xim)arg; + TransSpecRec *spec = (TransSpecRec *)im->private.proto.spec; + + spec->is_putback = False; + return _XimFilterWaitEvent(im); +} + + +Public void +_XimTransInternalConnection( + Display *d, + int fd, + XPointer arg) +{ + Xim im = (Xim)arg; + XEvent ev; + XKeyEvent *kev; + TransSpecRec *spec = (TransSpecRec *)im->private.proto.spec; + + if (spec->is_putback) + return; + kev = (XKeyEvent *)&ev; + kev->type = KeyPress; + kev->send_event = False; + kev->display = im->core.display; + kev->window = spec->window; + kev->keycode = 0; + XPutBackEvent(im->core.display, &ev); + XFlush(im->core.display); + spec->is_putback = True; + return; +} + + +Public Bool +_XimTransWrite(Xim im, INT16 len, XPointer data) +{ + TransSpecRec *spec = (TransSpecRec *)im->private.proto.spec; + char *buf = (char *)data; + register int nbyte; + + while (len > 0) { + if ((nbyte = _XimXTransWrite(spec->trans_conn, buf, len)) <= 0) + return False; + len -= nbyte; + buf += nbyte; + } + return True; +} + + +Public Bool +_XimTransRead( + Xim im, + XPointer recv_buf, + int buf_len, + int *ret_len) +{ + TransSpecRec *spec = (TransSpecRec *)im->private.proto.spec; + int len; + + if (buf_len == 0) { + *ret_len = 0; + return True; + } + if ((len = _XimXTransRead(spec->trans_conn, recv_buf, buf_len)) <= 0) + return False; + *ret_len = len; + return True; +} + + +Public void +_XimTransFlush( + Xim im) +{ + return; +} + + + +Public Bool +_XimTransConf( + Xim im, + char *address) +{ + char *paddr; + TransSpecRec *spec; + + if (!(paddr = (char *)Xmalloc(strlen(address) + 1))) + return False; + + if (!(spec = (TransSpecRec *) Xmalloc(sizeof(TransSpecRec)))) { + Xfree(paddr); + return False; + } + + bzero(spec, sizeof(TransSpecRec)); + + (void)strcpy(paddr, address); + spec->address = paddr; + + im->private.proto.spec = (XPointer)spec; + im->private.proto.connect = _XimTransConnect; + im->private.proto.shutdown = _XimTransShutdown; + im->private.proto.write = _XimTransWrite; + im->private.proto.read = _XimTransRead; + im->private.proto.flush = _XimTransFlush; + im->private.proto.register_dispatcher = _XimTransRegisterDispatcher; + im->private.proto.call_dispatcher = _XimTransCallDispatcher; + + return True; +} diff --git a/nx-X11/lib/X11/imTransR.c b/nx-X11/lib/X11/imTransR.c new file mode 100644 index 000000000..5ca4a39c0 --- /dev/null +++ b/nx-X11/lib/X11/imTransR.c @@ -0,0 +1,304 @@ +/* $Xorg: imTransR.c,v 1.4 2000/08/17 19:45:16 cpqbld Exp $ */ +/****************************************************************** + + Copyright 1992 by Sun Microsystems, Inc. + Copyright 1992, 1993, 1994 by FUJITSU LIMITED + +Permission to use, copy, modify, distribute, and sell this software +and its documentation for any purpose is hereby granted without fee, +provided that the above copyright notice appear in all copies and +that both that copyright notice and this permission notice appear +in supporting documentation, and that the name of Sun Microsystems, Inc. +and FUJITSU LIMITED not be used in advertising or publicity pertaining to +distribution of the software without specific, written prior permission. +Sun Microsystems, Inc. and FUJITSU LIMITED makes no representations about +the suitability of this software for any purpose. +It is provided "as is" without express or implied warranty. + +Sun Microsystems Inc. AND FUJITSU LIMITED DISCLAIMS ALL WARRANTIES WITH +REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS, IN NO EVENT SHALL Sun Microsystems, Inc. AND FUJITSU LIMITED +BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR +IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + + Author: Hideki Hiura (hhiura@Sun.COM) Sun Microsystems, Inc. + Takashi Fujiwara FUJITSU LIMITED + fujiwara@a80.tech.yk.fujitsu.co.jp + +******************************************************************/ +/* $XFree86: xc/lib/X11/imTransR.c,v 3.6 2003/04/17 02:39:56 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xlcint.h" +#include "XimTrInt.h" +#include "Ximint.h" + +Public TransportSW _XimTransportRec[] = { + { "X", _XimXConf }, /* 1st entry must be X. + This will be a fallback */ +#ifdef TCPCONN + { "tcp", _XimTransConf }, /* use X transport lib */ +#endif /* TCPCONN */ +#if defined(UNIXCONN) || defined(LOCALCONN) + { "local", _XimTransConf }, /* use X transport lib */ +#endif /* UNIXCONN */ +#ifdef DNETCONN + { "dnet", _XimTransConf }, /* use X transport lib */ +#endif /* DNETCONN */ +#ifdef STREAMSCONN + { "streams", _XimTransConf }, /* use X transport lib */ +#endif /* STREAMSCONN */ + { (char *)NULL, (Bool (*)(Xim, char *))NULL }, +}; + +Public Bool +_XimConnect(im) + Xim im; +{ + return im->private.proto.connect(im); +} + +Public Bool +_XimShutdown(im) + Xim im; +{ + return im->private.proto.shutdown(im); +} + +Public Bool +_XimWrite(Xim im, INT16 len, XPointer data) +{ + return im->private.proto.write(im, len, data); +} + +Private int +_CheckProtocolData( + Xim im, + char *recv_buf) +{ + int data_len; + + data_len = (int)(((*((CARD16 *)recv_buf + 1)) * 4) + XIM_HEADER_SIZE); + return data_len; +} + +Private int +_XimReadData( + Xim im, + INT16 *len, + XPointer buf, + int buf_size) +{ + char *hold_buf; + char *tmp; + int data_len; + int packet_size; + int ret_len; + register int i; + + if (buf_size < XIM_HEADER_SIZE) { + *len = (INT16)XIM_HEADER_SIZE; + return XIM_OVERFLOW; + } + + bzero(buf, buf_size); + packet_size = 0; + data_len = 0; + + if ((hold_buf = im->private.proto.hold_data)) { + data_len = im->private.proto.hold_data_len; + if (data_len >= XIM_HEADER_SIZE) { + packet_size = _CheckProtocolData(im, hold_buf); + if (packet_size > buf_size) { + *len = (INT16)packet_size; + return XIM_OVERFLOW; + } + if (packet_size <= data_len) { + memcpy(buf, hold_buf, packet_size); + for (i = packet_size; i < data_len; i++) { + if (hold_buf[i]) + break; + } + data_len -= i; + + if (data_len) { + if (!(tmp = (char *)Xmalloc(data_len))) { + return XIM_FALSE; + } + memcpy(tmp, &hold_buf[i], data_len); + im->private.proto.hold_data = tmp; + im->private.proto.hold_data_len = data_len; + } else { + im->private.proto.hold_data = 0; + im->private.proto.hold_data_len = 0; + } + Xfree(hold_buf); + *len = (INT16)packet_size; + return XIM_TRUE; + } + } + memcpy(buf, hold_buf, data_len); + buf_size -= data_len; + Xfree(hold_buf); + im->private.proto.hold_data = 0; + im->private.proto.hold_data_len = 0; + } + + if (!packet_size) { + while (data_len < XIM_HEADER_SIZE) { + if (!(im->private.proto.read(im, + (XPointer)&buf[data_len], buf_size, &ret_len))) { + return XIM_FALSE; + } + data_len += ret_len; + buf_size -= ret_len; + } + packet_size = _CheckProtocolData(im, buf); + } + + if (packet_size > buf_size) { + if (!(tmp = (char *)Xmalloc(data_len))) { + return XIM_FALSE; + } + memcpy(tmp, buf, data_len); + bzero(buf, data_len); + im->private.proto.hold_data = tmp; + im->private.proto.hold_data_len = data_len; + *len = (INT16)packet_size; + return XIM_OVERFLOW; + } + + while (data_len < packet_size) { + if (!(im->private.proto.read(im, + (XPointer)&buf[data_len], buf_size, &ret_len))) { + return XIM_FALSE; + } + data_len += ret_len; + buf_size -= ret_len; + } + + for (i = packet_size; i < data_len; i++) { + if (buf[i]) + break; + } + data_len -= i; + + if (data_len) { + if (!(tmp = (char *)Xmalloc(data_len))) { + return XIM_FALSE; + } + memcpy(tmp, &buf[i], data_len); + bzero(&buf[i], data_len); + im->private.proto.hold_data = tmp; + im->private.proto.hold_data_len = data_len; + } else { + im->private.proto.hold_data = 0; + im->private.proto.hold_data_len = 0; + } + *len = (INT16)packet_size; + return XIM_TRUE; +} + +Private Bool +_XimCallDispatcher( + Xim im, + INT16 len, + XPointer data) +{ + return im->private.proto.call_dispatcher(im, len, data); +} + +Public int +_XimRead(im, len, buf, buf_size, predicate, arg) + Xim im; + INT16 *len; + XPointer buf; + int buf_size; + Bool (*predicate)( + Xim, INT16, XPointer, XPointer + ); + XPointer arg; +{ + INT16 read_len; + int ret_code; + + for (;;) { + ret_code = _XimReadData(im, &read_len, buf, buf_size); + if(ret_code != XIM_TRUE) { + return ret_code; + } + if ((*predicate)(im, read_len, buf, arg)) + break; + if (_XimCallDispatcher(im, read_len, buf)) + continue; + _XimError(im, 0, XIM_BadProtocol, (INT16)0, (CARD16)0, (char *)NULL); + } + *len = read_len; + return True; +} + +Public Bool +_XimRegisterDispatcher( + Xim im, + Bool (*callback)( + Xim, INT16, XPointer, XPointer + ), + XPointer call_data) +{ + return im->private.proto.register_dispatcher(im, callback, call_data); +} + +Public void +_XimFlush(im) + Xim im; +{ + im->private.proto.flush(im); + return; +} + +Public Bool +_XimFilterWaitEvent(im) + Xim im; +{ + INT16 read_len; + CARD32 reply32[BUFSIZE/4]; + char *reply = (char *)reply32; + XPointer preply; + int buf_size; + int ret_code; + + buf_size = BUFSIZE; + ret_code = _XimReadData(im, &read_len, (XPointer)reply, buf_size); + if(ret_code == XIM_TRUE) { + preply = reply; + } else if(ret_code == XIM_OVERFLOW) { + if(read_len <= 0) { + preply = reply; + } else { + buf_size = (int)read_len; + preply = (XPointer)Xmalloc(buf_size); + ret_code = _XimReadData(im, &read_len, preply, buf_size); + if(ret_code != XIM_TRUE) { + if (preply != reply) + Xfree(preply); + return False; + } + } + } else { + return False; + } + if (_XimCallDispatcher(im, read_len, preply)) { + if(reply != preply) + Xfree(preply); + return True; + } + _XimError(im, 0, XIM_BadProtocol, (INT16)0, (CARD16)0, (char *)NULL); + if(reply != preply) + Xfree(preply); + return True; +} diff --git a/nx-X11/lib/X11/jump_funcs b/nx-X11/lib/X11/jump_funcs new file mode 100644 index 000000000..ab60422ae --- /dev/null +++ b/nx-X11/lib/X11/jump_funcs @@ -0,0 +1,1467 @@ +# $Xorg: jump_funcs,v 1.3 2000/08/17 19:45:16 cpqbld Exp $ +# +# +# +# +# $XFree86: xc/lib/X11/jump_funcs,v 3.10 1998/10/03 08:41:36 dawes Exp $ +# +00000000 T _XSaveContext libX11 Context +00000000 T _XFindContext libX11 Context +00000000 T _XDeleteContext libX11 Context +00000000 T _XListDepths libX11 Depths +00000000 T _XrmParseCommand libX11 ParseCmd +00000000 T _Xpermalloc libX11 Quarks +00000000 T __XrmInternalStringToQuark libX11 Quarks +00000000 T _XrmStringToQuark libX11 Quarks +00000000 T _XrmPermStringToQuark libX11 Quarks +00000000 T 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+00000000 T _XkbSetDeviceLedInfo libX11 XKBExtDev +00000000 T _XkbSetDeviceButtonActions libX11 XKBExtDev +00000000 T _XkbListComponents libX11 XKBList +00000000 T _XkbFreeComponentList libX11 XKBList +00000000 T _XkbInitCanonicalKeyTypes libX11 XKBMisc +00000000 T _XkbKeyTypesForCoreSymbols libX11 XKBMisc +00000000 T _XkbApplyCompatMapToKey libX11 XKBMisc +00000000 T _XkbUpdateMapFromCore libX11 XKBMisc +00000000 T _XkbChangeTypesOfKey libX11 XKBMisc +00000000 T _XkbVirtualModsToReal libX11 XKBMisc +00000000 T _XkbUpdateActionVirtualMods libX11 XKBMisc +00000000 T _XkbUpdateKeyTypeVirtualMods libX11 XKBMisc +00000000 T _XkbApplyVirtualModChanges libX11 XKBMisc +00000000 T _XkbAllocClientMap libX11 XKBMAlloc +00000000 T _XkbAllocServerMap libX11 XKBMAlloc +00000000 T _XkbCopyKeyType libX11 XKBMAlloc +00000000 T _XkbCopyKeyTypes libX11 XKBMAlloc +00000000 T _XkbAddKeyType libX11 XKBMAlloc +00000000 T _XkbResizeKeyType libX11 XKBMAlloc +00000000 T _XkbResizeKeySyms libX11 XKBMAlloc +00000000 T _XkbResizeKeyActions libX11 XKBMAlloc +00000000 T _XkbFreeClientMap libX11 XKBMAlloc +00000000 T _XkbFreeServerMap libX11 XKBMAlloc +00000000 T _XkbFreeGeomProperties libX11 XKBGAlloc +00000000 T _XkbFreeGeomKeyAliases libX11 XKBGAlloc +00000000 T _XkbFreeGeomColors libX11 XKBGAlloc +00000000 T _XkbFreeGeomPoints libX11 XKBGAlloc +00000000 T _XkbFreeGeomOutlines libX11 XKBGAlloc +00000000 T _XkbFreeGeomShapes libX11 XKBGAlloc +00000000 T _XkbFreeGeomOverlayKeys libX11 XKBGAlloc +00000000 T _XkbFreeGeomOverlayRows libX11 XKBGAlloc +00000000 T _XkbFreeGeomOverlays libX11 XKBGAlloc +00000000 T _XkbFreeGeomKeys libX11 XKBGAlloc +00000000 T _XkbFreeGeomRows libX11 XKBGAlloc +00000000 T _XkbFreeGeomSections libX11 XKBGAlloc +00000000 T _XkbFreeGeomDoodads libX11 XKBGAlloc +00000000 T _XkbFreeGeometry libX11 XKBGAlloc +00000000 T _XkbAllocGeomProps libX11 XKBGAlloc +00000000 T _XkbAllocGeomColors libX11 XKBGAlloc +00000000 T _XkbAllocGeomKeyAliases libX11 XKBGAlloc +00000000 T _XkbAllocGeomShapes libX11 XKBGAlloc +00000000 T _XkbAllocGeomSections libX11 XKBGAlloc +00000000 T _XkbAllocGeomOverlays libX11 XKBGAlloc +00000000 T _XkbAllocGeomOverlayRows libX11 XKBGAlloc +00000000 T _XkbAllocGeomOverlayKeys libX11 XKBGAlloc +00000000 T _XkbAllocGeomDoodads libX11 XKBGAlloc +00000000 T _XkbAllocGeomSectionDoodads libX11 XKBGAlloc +00000000 T _XkbAllocGeomOutlines libX11 XKBGAlloc +00000000 T _XkbAllocGeomRows libX11 XKBGAlloc +00000000 T _XkbAllocGeomPoints libX11 XKBGAlloc +00000000 T _XkbAllocGeomKeys libX11 XKBGAlloc +00000000 T _XkbAllocGeometry libX11 XKBGAlloc +00000000 T _XkbAddGeomProperty libX11 XKBGAlloc +00000000 T _XkbAddGeomKeyAlias libX11 XKBGAlloc +00000000 T _XkbAddGeomColor libX11 XKBGAlloc +00000000 T _XkbAddGeomOutline libX11 XKBGAlloc +00000000 T _XkbAddGeomShape libX11 XKBGAlloc +00000000 T _XkbAddGeomKey libX11 XKBGAlloc +00000000 T _XkbAddGeomRow libX11 XKBGAlloc +00000000 T _XkbAddGeomSection libX11 XKBGAlloc +00000000 T _XkbAddGeomDoodad libX11 XKBGAlloc +00000000 T _XkbAddGeomOverlayKey libX11 XKBGAlloc +00000000 T _XkbAddGeomOverlayRow libX11 XKBGAlloc +00000000 T _XkbAddGeomOverlay libX11 XKBGAlloc +00000000 T _XkbAllocCompatMap libX11 XKBAlloc +00000000 T _XkbFreeCompatMap libX11 XKBAlloc +00000000 T _XkbAllocNames libX11 XKBAlloc +00000000 T _XkbFreeNames libX11 XKBAlloc +00000000 T _XkbAllocControls libX11 XKBAlloc +00000000 T _XkbFreeControls libX11 XKBAlloc +00000000 T _XkbAllocIndicatorMaps libX11 XKBAlloc +00000000 T _XkbFreeIndicatorMaps libX11 XKBAlloc +00000000 T _XkbAllocKeyboard libX11 XKBAlloc +00000000 T _XkbFreeKeyboard libX11 XKBAlloc +00000000 T _XkbAddDeviceLedInfo libX11 XKBAlloc +00000000 T _XkbResizeDeviceButtonActions libX11 XKBAlloc +00000000 T _XkbAllocDeviceInfo libX11 XKBAlloc +00000000 T _XkbFreeDeviceInfo libX11 XKBAlloc +00000000 T _XkbChangeKeycodeRange libX11 XKBMAlloc +#else +00000000 T __DUMMY__ libX11 XKB +00000000 T __DUMMY__ libX11 XKB +00000000 T __DUMMY__ libX11 XKB +00000000 T __DUMMY__ libX11 XKB +00000000 T __DUMMY__ libX11 XKB +00000000 T __DUMMY__ libX11 XKB +00000000 T __DUMMY__ libX11 XKB +00000000 T __DUMMY__ libX11 XKB +00000000 T __DUMMY__ libX11 XKB +00000000 T __DUMMY__ libX11 XKB +00000000 T __DUMMY__ libX11 XKB +00000000 T __DUMMY__ libX11 XKB +00000000 T __DUMMY__ libX11 XKB +00000000 T __DUMMY__ libX11 XKB +00000000 T __DUMMY__ libX11 XKB +00000000 T __DUMMY__ libX11 XKB +00000000 T __DUMMY__ libX11 XKB +00000000 T __DUMMY__ libX11 XKB +00000000 T __DUMMY__ libX11 XKB +00000000 T __DUMMY__ libX11 XKB +00000000 T __DUMMY__ libX11 XKBBind +00000000 T __DUMMY__ libX11 XKBBind +00000000 T __DUMMY__ libX11 XKBBind +00000000 T __DUMMY__ libX11 XKBBind +00000000 T __DUMMY__ libX11 XKBBind +00000000 T __DUMMY__ libX11 XKBBind +00000000 T __DUMMY__ libX11 XKBBind +00000000 T __DUMMY__ libX11 XKBBind +00000000 T __DUMMY__ libX11 XKBBind +00000000 T __DUMMY__ libX11 XKBCompat +00000000 T __DUMMY__ libX11 XKBCompat +00000000 T __DUMMY__ libX11 XKBCtrls 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XKBSetMap +00000000 T __DUMMY__ libX11 XKBUse +00000000 T __DUMMY__ libX11 XKBUse +00000000 T __DUMMY__ libX11 XKBUse +00000000 T __DUMMY__ libX11 XKBleds +00000000 T __DUMMY__ libX11 XKBleds +00000000 T __DUMMY__ libX11 XKBleds +00000000 T __DUMMY__ libX11 XKBleds +00000000 T __DUMMY__ libX11 XKBleds +00000000 T __DUMMY__ libX11 XKBleds +00000000 T __DUMMY__ libX11 XKBleds +00000000 T __DUMMY__ libX11 XKBBell +00000000 T __DUMMY__ libX11 XKBBell +00000000 T __DUMMY__ libX11 XKBBell +00000000 T __DUMMY__ libX11 XKBBell +00000000 T __DUMMY__ libX11 XKBBell +00000000 T __DUMMY__ libX11 XKBBell +00000000 T __DUMMY__ libX11 XKBGeom +00000000 T __DUMMY__ libX11 XKBGeom +00000000 T __DUMMY__ libX11 XKBGeom +00000000 T __DUMMY__ libX11 XKBGeom +00000000 T __DUMMY__ libX11 XKBGeom +00000000 T __DUMMY__ libX11 XKBGeom +00000000 T __DUMMY__ libX11 XKBGeom +00000000 T __DUMMY__ libX11 XKBSetGeom +00000000 T __DUMMY__ libX11 XKBExtDev +00000000 T __DUMMY__ libX11 XKBExtDev +00000000 T __DUMMY__ libX11 XKBExtDev +00000000 T __DUMMY__ libX11 XKBExtDev +00000000 T __DUMMY__ libX11 XKBExtDev +00000000 T __DUMMY__ libX11 XKBExtDev +00000000 T __DUMMY__ libX11 XKBExtDev +00000000 T __DUMMY__ libX11 XKBExtDev +00000000 T __DUMMY__ libX11 XKBExtDev +00000000 T __DUMMY__ libX11 XKBList +00000000 T __DUMMY__ libX11 XKBList +00000000 T __DUMMY__ libX11 XKBMisc +00000000 T __DUMMY__ libX11 XKBMisc +00000000 T __DUMMY__ libX11 XKBMisc +00000000 T __DUMMY__ libX11 XKBMisc +00000000 T __DUMMY__ libX11 XKBMisc +00000000 T __DUMMY__ libX11 XKBMisc +00000000 T __DUMMY__ libX11 XKBMisc +00000000 T __DUMMY__ libX11 XKBMisc +00000000 T __DUMMY__ libX11 XKBMisc +00000000 T __DUMMY__ libX11 XKBMAlloc +00000000 T __DUMMY__ libX11 XKBMAlloc +00000000 T __DUMMY__ libX11 XKBMAlloc +00000000 T __DUMMY__ libX11 XKBMAlloc +00000000 T __DUMMY__ libX11 XKBMAlloc +00000000 T __DUMMY__ libX11 XKBMAlloc +00000000 T __DUMMY__ libX11 XKBMAlloc +00000000 T __DUMMY__ libX11 XKBMAlloc +00000000 T __DUMMY__ libX11 XKBMAlloc +00000000 T __DUMMY__ libX11 XKBMAlloc +00000000 T __DUMMY__ libX11 XKBGAlloc +00000000 T __DUMMY__ libX11 XKBGAlloc +00000000 T __DUMMY__ libX11 XKBGAlloc +00000000 T __DUMMY__ libX11 XKBGAlloc +00000000 T __DUMMY__ libX11 XKBGAlloc +00000000 T __DUMMY__ libX11 XKBGAlloc +00000000 T __DUMMY__ libX11 XKBGAlloc +00000000 T __DUMMY__ libX11 XKBGAlloc +00000000 T __DUMMY__ libX11 XKBGAlloc +00000000 T __DUMMY__ libX11 XKBGAlloc +00000000 T __DUMMY__ libX11 XKBGAlloc +00000000 T __DUMMY__ libX11 XKBGAlloc +00000000 T __DUMMY__ libX11 XKBGAlloc +00000000 T __DUMMY__ libX11 XKBGAlloc +00000000 T __DUMMY__ libX11 XKBGAlloc +00000000 T __DUMMY__ libX11 XKBGAlloc +00000000 T __DUMMY__ libX11 XKBGAlloc +00000000 T __DUMMY__ libX11 XKBGAlloc +00000000 T __DUMMY__ libX11 XKBGAlloc +00000000 T __DUMMY__ libX11 XKBGAlloc +00000000 T __DUMMY__ libX11 XKBGAlloc +00000000 T __DUMMY__ libX11 XKBGAlloc +00000000 T __DUMMY__ libX11 XKBGAlloc +00000000 T __DUMMY__ libX11 XKBGAlloc +00000000 T __DUMMY__ libX11 XKBGAlloc +00000000 T __DUMMY__ libX11 XKBGAlloc +00000000 T __DUMMY__ libX11 XKBGAlloc +00000000 T __DUMMY__ libX11 XKBGAlloc +00000000 T __DUMMY__ libX11 XKBGAlloc +00000000 T __DUMMY__ libX11 XKBGAlloc +00000000 T __DUMMY__ libX11 XKBGAlloc +00000000 T __DUMMY__ libX11 XKBGAlloc +00000000 T __DUMMY__ libX11 XKBGAlloc +00000000 T __DUMMY__ libX11 XKBGAlloc +00000000 T __DUMMY__ libX11 XKBGAlloc +00000000 T __DUMMY__ libX11 XKBGAlloc +00000000 T __DUMMY__ libX11 XKBGAlloc +00000000 T __DUMMY__ libX11 XKBGAlloc +00000000 T __DUMMY__ libX11 XKBGAlloc +00000000 T __DUMMY__ libX11 XKBGAlloc +00000000 T __DUMMY__ libX11 XKBGAlloc +00000000 T __DUMMY__ libX11 XKBAlloc +00000000 T __DUMMY__ libX11 XKBAlloc +00000000 T __DUMMY__ libX11 XKBAlloc +00000000 T __DUMMY__ libX11 XKBAlloc +00000000 T __DUMMY__ libX11 XKBAlloc +00000000 T __DUMMY__ libX11 XKBAlloc +00000000 T __DUMMY__ libX11 XKBAlloc +00000000 T __DUMMY__ libX11 XKBAlloc +00000000 T __DUMMY__ libX11 XKBAlloc +00000000 T __DUMMY__ libX11 XKBAlloc +00000000 T __DUMMY__ libX11 XKBAlloc +00000000 T __DUMMY__ libX11 XKBAlloc +00000000 T __DUMMY__ libX11 XKBAlloc +00000000 T __DUMMY__ libX11 XKBAlloc +00000000 T __DUMMY__ libX11 XKBAlloc +#endif +00000000 T _IceListenForWellKnownConnections libICE listenwk +00000000 T __IceTransNoListen libICE transport diff --git a/nx-X11/lib/X11/jump_ignore b/nx-X11/lib/X11/jump_ignore new file mode 100644 index 000000000..c7eadae90 --- /dev/null +++ b/nx-X11/lib/X11/jump_ignore @@ -0,0 +1,67 @@ +# $Xorg: jump_ignore,v 1.3 2000/08/17 19:45:16 cpqbld Exp $ +# +# +# +# +# $XFree86: xc/lib/X11/jump_ignore,v 3.10 1999/05/30 02:27:59 dawes Exp $ +# jump_ignore +00000000 T __XlcAddCT libX11 lcCT +00000000 T __XKeycodeToKeysym libX11 KeyBind +00000000 T __XKeysymToKeycode libX11 KeyBind +00000000 T __XLookupKeysym libX11 KeyBind +00000000 T __XRefreshKeyboardMapping libX11 KeyBind +00000000 T __XLookupString libX11 KeyBind +00000000 T __XkbReloadDpy libX11 XKBBind +00000000 T __XkbReadGetCompatMapReply libX11 XKBCompat +00000000 T __XkbKSToKnownSet libX11 XKBCvt +00000000 T __XkbKSToThai libX11 XKBCvt +00000000 T __XkbGetConverters libX11 XKBCvt +00000000 T __XkbGetCharset libX11 XKBCvt +00000000 T __XkbReadGetMapReply libX11 XKBGetMap +00000000 T __XkbReadGetNamesReply libX11 XKBNames +00000000 T __XkbInitReadBuffer libX11 XKBRdBuf +00000000 T __XkbSkipReadBufferData libX11 XKBRdBuf +00000000 T __XkbCopyFromReadBuffer libX11 XKBRdBuf +00000000 T __XkbReadCopyKeySyms libX11 XKBRdBuf +00000000 T __XkbReadBufferCopyKeySyms libX11 XKBRdBuf +00000000 T __XkbWriteCopyKeySyms libX11 XKBRdBuf +00000000 T __XkbPeekAtReadBuffer libX11 XKBRdBuf +00000000 T __XkbGetReadBufferPtr libX11 XKBRdBuf +00000000 T __XkbFreeReadBuffer libX11 XKBRdBuf +00000000 T __XkbGetReadBufferCountedString libX11 XKBRdBuf +00000000 T __XkbNoteCoreMapChanges libX11 XKBUse +00000000 T __XkbReadGetIndicatorMapReply libX11 XKBleds +00000000 T __XkbReadGetGeometryReply libX11 XKBGeom +00000000 T __SendSetGeometry libX11 XKBSetGeom +00000000 T __XmbDefaultTextEscapement libX11 omDefault +00000000 T __XwcDefaultTextEscapement libX11 omDefault +00000000 T __XmbDefaultTextExtents libX11 omDefault +00000000 T __XwcDefaultTextExtents libX11 omDefault +00000000 T __XmbDefaultTextPerCharExtents libX11 omDefault +00000000 T __XwcDefaultTextPerCharExtents libX11 omDefault +00000000 T __XmbDefaultDrawString libX11 omDefault +00000000 T __XwcDefaultDrawString libX11 omDefault +00000000 T __XmbDefaultDrawImageString libX11 omDefault +00000000 T __XwcDefaultDrawImageString libX11 omDefault +00000000 T __XSnprintf libX11 snprintf +00000000 T __XVsnprintf libX11 snprintf +00000004 D __XkbInternAtomFunc libX11 XKB +00000004 D __XkbGetAtomNameFunc libX11 XKB +00000000 T __XTextHeight libX11 TextExt +00000000 T __XTextHeight16 libX11 TextExt16 +00000000 T _default_ct_data_list libX11 lcCT +00000000 T _default_ct_data_list_num libX11 lcCT +00000000 T __XlcParsePath libX11 lcFile +00000000 T __XlcGetCodeSetFromName libX11 lcGenConv +00000000 T __XlcParse_scopemaps libX11 lcGeneric +00000000 T __XlcDbg_printValue libX11 lcGeneric +00000000 T _add_conversion libX11 lcGeneric +00000000 T __XlcJisLoader libX11 lcJis +00000000 T _parse_fontname libX11 omGeneric +00000000 T _destroy_fontdata libX11 omGeneric +00000000 T _read_EncodingInfo libX11 omGeneric +00000000 T __XomGetFontDataFromFontSet libX11 omXChar +00000000 K __Xcyrillic libX11 XKBCvt +00000000 K __Xkoi8 libX11 XKBCvt +00000000 K __Xkoi8u libX11 XKBCvt +00000000 K __Xgreek libX11 XKBCvt diff --git a/nx-X11/lib/X11/jump_vars b/nx-X11/lib/X11/jump_vars new file mode 100644 index 000000000..34e857a14 --- /dev/null +++ b/nx-X11/lib/X11/jump_vars @@ -0,0 +1,84 @@ +# $Xorg: jump_vars,v 1.3 2000/08/17 19:45:16 cpqbld Exp $ +# +# +# +# +# $XFree86: xc/lib/X11/jump_vars,v 3.1 1995/01/28 15:42:57 dawes Exp $ +# +00008000 K __XkeyTable libX11 XStrKeysym +00000100 K __Xevent_to_mask libX11 evtomask +00000004 D __qfree libX11 globals +00000004 C __XIOErrorFunction libX11 globals +00000004 C __XErrorFunction libX11 globals +00000004 C __Xdebug libX11 globals +00000004 C __XHeadOfDisplayList libX11 globals +00000040 D _XcmsCIELabColorSpace libX11 CIELab +00000040 D _XcmsCIELuvColorSpace libX11 CIELuv +00000040 D _XcmsCIEXYZColorSpace libX11 CIEXYZ +00000040 D _XcmsCIEuvYColorSpace libX11 CIEuvY +00000040 D _XcmsCIExyYColorSpace libX11 CIExyY +00000040 D _XcmsTekHVCColorSpace libX11 TekHVC +00000040 D _XcmsUNDEFINEDColorSpace libX11 UNDEFINED +00000040 D __XcmsDIColorSpacesInit libX11 XcmsGlobls +00000004 D __XcmsDIColorSpaces libX11 XcmsGlobls +00000020 D __XcmsDDColorSpacesInit libX11 XcmsGlobls +00000004 D __XcmsDDColorSpaces libX11 XcmsGlobls +00000010 D __XcmsSCCFuncSetsInit libX11 XcmsGlobls +00000004 D __XcmsSCCFuncSets libX11 XcmsGlobls +00000010 D __XcmsCIEXYZ_prefix libX11 XcmsGlobls +00000010 D __XcmsCIEuvY_prefix libX11 XcmsGlobls +00000010 D __XcmsCIExyY_prefix libX11 XcmsGlobls +00000010 D __XcmsCIELab_prefix libX11 XcmsGlobls +00000010 D __XcmsCIELuv_prefix libX11 XcmsGlobls +00000010 D __XcmsTekHVC_prefix libX11 XcmsGlobls +00000010 D __XcmsRGBi_prefix libX11 XcmsGlobls +00000010 D __XcmsRGB_prefix libX11 XcmsGlobls +00000080 D __XcmsRegColorSpaces libX11 XcmsGlobls +00000040 D _XcmsRGBiColorSpace libX11 XcmsLRGB +00000040 D _XcmsRGBColorSpace libX11 XcmsLRGB +00000020 D _XcmsLinearRGBFunctionSet libX11 XcmsLRGB +000000a8 D __X11TransSocketINETFuncs libX11 x11trans +000000a8 D __X11TransSocketTCPFuncs libX11 x11trans +000000a8 D __X11TransSocketUNIXFuncs libX11 x11trans +000000a8 D __X11TransSocketLocalFuncs libX11 x11trans +000000a8 D __XimXTransSocketINETFuncs libX11 ximtrans +000000a8 D __XimXTransSocketTCPFuncs libX11 ximtrans +000000a8 D __XimXTransSocketUNIXFuncs libX11 ximtrans +000000a8 D __XimXTransSocketLocalFuncs libX11 ximtrans +00000040 D __XimImSportRec libX11 imImSw +00000040 D __XimTransportRec libX11 imTransR +00000004 D __XlcGenericMethods libX11 lcGeneric +00000004 D __XlcPublicMethods libX11 lcPublic +00000004 D __SmcOpcode libSM sm_client +00000004 D __SmsOpcode libSM sm_client +00000004 D __SmVersionCount libSM sm_client +00000018 D __SmcVersions libSM sm_client +00000018 D __SmsVersions libSM sm_client +00000004 D __SmAuthCount libSM sm_client +00000004 D __SmAuthNames libSM sm_client +00000004 D __SmcAuthProcs libSM sm_client +00000004 D __SmsAuthProcs libSM sm_client +00000004 D __SmcErrorHandler libSM sm_client +00000004 D __SmsErrorHandler libSM sm_client +00000004 C __SmsNewClientProc libSM sm_client +00000004 C __SmsNewClientData libSM sm_client +00000004 D __IceConnectionCount libICE connect +00000004 D __IceLastMajorOpcode libICE connect +00000004 D __IceAuthCount libICE connect +00000004 D __IceAuthNames libICE connect +00000004 D __IcePoAuthProcs libICE connect +00000004 D __IcePaAuthProcs libICE connect +00000004 D __IcePaAuthDataEntryCount libICE connect +00000004 D __IceVersionCount libICE connect +00000018 D __IceVersions libICE connect +00000004 D __IceWatchProcs libICE connect +00000004 D __IceErrorHandler libICE connect +00000004 D __IceIOErrorHandler libICE connect +00000600 C __IceConnectionObjs libICE connect +00000600 C __IceConnectionStrings libICE connect +00001000 C __IceProtocols libICE connect +00001000 C __IcePaAuthDataEntries libICE connect +00000070 D __IceTransSocketINETFuncs libICE transport +00000070 D __IceTransSocketTCPFuncs libICE transport +00000070 D __IceTransSocketUNIXFuncs libICE transport +00000070 D __IceTransSocketLocalFuncs libICE transport diff --git a/nx-X11/lib/X11/lcCT.c b/nx-X11/lib/X11/lcCT.c new file mode 100644 index 000000000..63608a3cd --- /dev/null +++ b/nx-X11/lib/X11/lcCT.c @@ -0,0 +1,1303 @@ +/* $Xorg: lcCT.c,v 1.4 2000/08/17 19:45:16 cpqbld Exp $ */ +/* + * Copyright 1992, 1993 by TOSHIBA Corp. + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of TOSHIBA not be used in advertising + * or publicity pertaining to distribution of the software without specific, + * written prior permission. TOSHIBA make no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * TOSHIBA DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING + * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL + * TOSHIBA BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR + * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + * + * Author: Katsuhisa Yano TOSHIBA Corp. + * mopi@osa.ilab.toshiba.co.jp + */ +/* + * Copyright 1995 by FUJITSU LIMITED + * This is source code modified by FUJITSU LIMITED under the Joint + * Development Agreement for the CDE/Motif PST. + * + * Modifier: Takanori Tateno FUJITSU LIMITED + * + */ +/* + * 2000 + * Modifier: Ivan Pascal The XFree86 Project + * Modifier: Bruno Haible The XFree86 Project + */ +/* $XFree86: xc/lib/X11/lcCT.c,v 3.26 2001/10/28 03:32:34 tsi Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "XlcPubI.h" +#include +#include + + +/* ====================== Built-in Character Sets ====================== */ + +/* + * Static representation of a character set that can be used in Compound Text. + */ +typedef struct _CTDataRec { + const char *name; + const char *ct_sequence; /* Compound Text encoding, ESC sequence */ +} CTDataRec, *CTData; + +static CTDataRec default_ct_data[] = +{ + /* */ + /* X11 registry name MIME name ISO-IR ESC sequence */ + /* */ + + /* Registered character sets with one byte per character */ + { "ISO8859-1:GL", /* US-ASCII 6 */ "\033(B" }, + { "ISO8859-1:GR", /* ISO-8859-1 100 */ "\033-A" }, + { "ISO8859-2:GR", /* ISO-8859-2 101 */ "\033-B" }, + { "ISO8859-3:GR", /* ISO-8859-3 109 */ "\033-C" }, + { "ISO8859-4:GR", /* ISO-8859-4 110 */ "\033-D" }, + { "ISO8859-5:GR", /* ISO-8859-5 144 */ "\033-L" }, + { "ISO8859-6:GR", /* ISO-8859-6 127 */ "\033-G" }, + { "ISO8859-7:GR", /* ISO-8859-7 126 */ "\033-F" }, + { "ISO8859-8:GR", /* ISO-8859-8 138 */ "\033-H" }, + { "ISO8859-9:GR", /* ISO-8859-9 148 */ "\033-M" }, + { "ISO8859-10:GR", /* ISO-8859-10 157 */ "\033-V" }, + { "ISO8859-11:GR", /* ISO-8859-11 166 */ "\033-T" }, + { "ISO8859-13:GR", /* ISO-8859-13 179 */ "\033-Y" }, + { "ISO8859-14:GR", /* ISO-8859-14 199 */ "\033-_" }, + { "ISO8859-15:GR", /* ISO-8859-15 203 */ "\033-b" }, + { "ISO8859-16:GR", /* ISO-8859-16 226 */ "\033-f" }, + { "JISX0201.1976-0:GL", /* ISO-646-JP 14 */ "\033(J" }, + { "JISX0201.1976-0:GR", "\033)I" }, +#if 0 + { "TIS620-0:GR", /* TIS-620 166 */ "\033-T" }, +#endif + + /* Registered character sets with two byte per character */ + { "GB2312.1980-0:GL", /* GB_2312-80 58 */ "\033$(A" }, + { "GB2312.1980-0:GR", /* GB_2312-80 58 */ "\033$)A" }, + { "JISX0208.1983-0:GL", /* JIS_X0208-1983 87 */ "\033$(B" }, + { "JISX0208.1983-0:GR", /* JIS_X0208-1983 87 */ "\033$)B" }, + { "JISX0208.1990-0:GL", /* JIS_X0208-1990 168 */ "\033$(B" }, + { "JISX0208.1990-0:GR", /* JIS_X0208-1990 168 */ "\033$)B" }, + { "JISX0212.1990-0:GL", /* JIS_X0212-1990 159 */ "\033$(D" }, + { "JISX0212.1990-0:GR", /* JIS_X0212-1990 159 */ "\033$)D" }, + { "KSC5601.1987-0:GL", /* KS_C_5601-1987 149 */ "\033$(C" }, + { "KSC5601.1987-0:GR", /* KS_C_5601-1987 149 */ "\033$)C" }, + { "CNS11643.1986-1:GL", /* CNS 11643-1992 pl.1 171 */ "\033$(G" }, + { "CNS11643.1986-1:GR", /* CNS 11643-1992 pl.1 171 */ "\033$)G" }, + { "CNS11643.1986-2:GL", /* CNS 11643-1992 pl.2 172 */ "\033$(H" }, + { "CNS11643.1986-2:GR", /* CNS 11643-1992 pl.2 172 */ "\033$)H" }, + { "CNS11643.1992-3:GL", /* CNS 11643-1992 pl.3 183 */ "\033$(I" }, + { "CNS11643.1992-3:GR", /* CNS 11643-1992 pl.3 183 */ "\033$)I" }, + { "CNS11643.1992-4:GL", /* CNS 11643-1992 pl.4 184 */ "\033$(J" }, + { "CNS11643.1992-4:GR", /* CNS 11643-1992 pl.4 184 */ "\033$)J" }, + { "CNS11643.1992-5:GL", /* CNS 11643-1992 pl.5 185 */ "\033$(K" }, + { "CNS11643.1992-5:GR", /* CNS 11643-1992 pl.5 185 */ "\033$)K" }, + { "CNS11643.1992-6:GL", /* CNS 11643-1992 pl.6 186 */ "\033$(L" }, + { "CNS11643.1992-6:GR", /* CNS 11643-1992 pl.6 186 */ "\033$)L" }, + { "CNS11643.1992-7:GL", /* CNS 11643-1992 pl.7 187 */ "\033$(M" }, + { "CNS11643.1992-7:GR", /* CNS 11643-1992 pl.7 187 */ "\033$)M" }, + + /* Registered encodings with a varying number of bytes per character */ + { "ISO10646-1", /* UTF-8 196 */ "\033%G" }, + + /* Encodings without ISO-IR assigned escape sequence must be + defined in XLC_LOCALE files, using "\033%/1" or "\033%/2". */ + + /* Backward compatibility with XFree86 3.x */ +#if 1 + { "ISO8859-14:GR", "\033%/1" }, + { "ISO8859-15:GR", "\033%/1" }, +#endif + /* For use by utf8 -> ctext */ + { "BIG5-0:GLGR", "\033%/2"}, + /* used by Emacs, but not backed by ISO-IR */ + { "BIG5-E0:GL", "\033$(0" }, + { "BIG5-E0:GR", "\033$)0" }, + { "BIG5-E1:GL", "\033$(1" }, + { "BIG5-E1:GR", "\033$)1" }, + +}; + +/* We represent UTF-8 as an XlcGLGR charset, not in extended segments. */ +#define UTF8_IN_EXTSEQ 0 + +/* ======================= Parsing ESC Sequences ======================= */ + +#define XctC0 0x0000 +#define XctHT 0x0009 +#define XctNL 0x000a +#define XctESC 0x001b +#define XctGL 0x0020 +#define XctC1 0x0080 +#define XctCSI 0x009b +#define XctGR 0x00a0 +#define XctSTX 0x0002 + +#define XctCntrlFunc 0x0023 +#define XctMB 0x0024 +#define XctOtherCoding 0x0025 +#define XctGL94 0x0028 +#define XctGR94 0x0029 +#define XctGR96 0x002d +#define XctNonStandard 0x002f +#define XctIgnoreExt 0x0030 +#define XctNotIgnoreExt 0x0031 +#define XctLeftToRight 0x0031 +#define XctRightToLeft 0x0032 +#define XctDirection 0x005d +#define XctDirectionEnd 0x005d + +#define XctGL94MB 0x2428 +#define XctGR94MB 0x2429 +#define XctExtSeg 0x252f +#define XctReturn 0x2540 + +/* + * Parses the header of a Compound Text segment, i.e. the charset designator. + * The string starts at *text and has *length bytes. + * Return value is one of: + * 0 (no valid charset designator), + * XctGL94, XctGR94, XctGR96, XctGL94MB, XctGR94MB, + * XctLeftToRight, XctRightToLeft, XctDirectionEnd, + * XctExtSeg, XctOtherCoding, XctReturn, XctIgnoreExt, XctNotIgnoreExt. + * If the return value is not 0, *text is incremented and *length decremented, + * to point past the charset designator. If the return value is one of + * XctGL94, XctGR94, XctGR96, XctGL94MB, XctGR94MB, + * XctExtSeg, XctOtherCoding, XctIgnoreExt, XctNotIgnoreExt, + * *final_byte is set to the "final byte" of the charset designator. + */ +static unsigned int +_XlcParseCT( + const char **text, + int *length, + unsigned char *final_byte) +{ + unsigned int ret = 0; + unsigned char ch; + const unsigned char *str = (const unsigned char *) *text; + + *final_byte = 0; + + if (*length < 1) + return 0; + switch (ch = *str++) { + case XctESC: + if (*length < 2) + return 0; + switch (ch = *str++) { + case XctOtherCoding: /* % */ + if (*length < 3) + return 0; + ch = *str++; + if (ch == XctNonStandard) { /* / */ + if (*length < 4) + return 0; + ret = XctExtSeg; + ch = *str++; + } else if (ch == '@') { + ret = XctReturn; + } else { + ret = XctOtherCoding; + } + *final_byte = ch; + break; + + case XctCntrlFunc: /* # */ + if (*length < 4) + return 0; + *final_byte = *str++; + switch (*str++) { + case XctIgnoreExt: /* 0 */ + ret = XctIgnoreExt; + break; + case XctNotIgnoreExt: /* 1 */ + ret = XctNotIgnoreExt; + break; + default: + ret = 0; + break; + } + break; + + case XctMB: /* $ */ + if (*length < 4) + return 0; + ch = *str++; + switch (ch) { + case XctGL94: /* ( */ + ret = XctGL94MB; + break; + case XctGR94: /* ) */ + ret = XctGR94MB; + break; + default: + ret = 0; + break; + } + *final_byte = *str++; + break; + + case XctGL94: /* ( */ + if (*length < 3) + return 0; + ret = XctGL94; + *final_byte = *str++; + break; + case XctGR94: /* ) */ + if (*length < 3) + return 0; + ret = XctGR94; + *final_byte = *str++; + break; + case XctGR96: /* - */ + if (*length < 3) + return 0; + ret = XctGR96; + *final_byte = *str++; + break; + } + break; + case XctCSI: + /* direction */ + if (*length < 2) + return 0; + switch (*str++) { + case XctLeftToRight: + if (*length < 3) + return 0; + if (*str++ == XctDirection) + ret = XctLeftToRight; + break; + case XctRightToLeft: + if (*length < 3) + return 0; + if (*str++ == XctDirection) + ret = XctRightToLeft; + break; + case XctDirectionEnd: + ret = XctDirectionEnd; + break; + } + break; + } + + if (ret) { + *length -= (const char *) str - *text; + *text = (const char *) str; + } + return ret; +} + +/* + * Fills into a freshly created XlcCharSet the fields that can be inferred + * from the ESC sequence. These are side, char_size, set_size. + * Returns True if the charset can be used with Compound Text. + * + * Used by _XlcCreateDefaultCharSet. + */ +Bool +_XlcParseCharSet( + XlcCharSet charset) +{ + unsigned int type; + unsigned char final_byte; + const char *ptr = charset->ct_sequence; + int length; + int char_size; + + if (*ptr == '\0') + return False; + + length = strlen(ptr); + + type = _XlcParseCT(&ptr, &length, &final_byte); + + /* Check for validity and determine char_size. + char_size = 0 means varying number of bytes per character. */ + switch (type) { + case XctGL94: + case XctGR94: + case XctGR96: + char_size = 1; + break; + case XctGL94MB: + case XctGR94MB: + char_size = (final_byte < 0x60 ? 2 : final_byte < 0x70 ? 3 : 4); + break; + case XctExtSeg: + char_size = final_byte - '0'; + if (!(char_size >= 0 && char_size <= 4)) + return False; + break; + case XctOtherCoding: + char_size = 0; + break; + default: + return False; + } + + charset->char_size = char_size; + + /* Fill in other values. */ + switch (type) { + case XctGL94: + case XctGL94MB: + charset->side = XlcGL; + charset->set_size = 94; + break; + case XctGR94: + case XctGR94MB: + charset->side = XlcGR; + charset->set_size = 94; + break; + case XctGR96: + charset->side = XlcGR; + charset->set_size = 96; + break; + case XctExtSeg: + case XctOtherCoding: + charset->side = XlcGLGR; + charset->set_size = 0; + break; + } + return True; +} + + +/* =============== Management of the List of Character Sets =============== */ + +/* + * Representation of a character set that can be used for Compound Text, + * at run time. + * Note: This information is not contained in the XlcCharSet, because + * multiple ESC sequences may be used for the same XlcCharSet. + */ +typedef struct _CTInfoRec { + XlcCharSet charset; + const char *ct_sequence; /* Compound Text ESC sequence */ + unsigned int type; + unsigned char final_byte; + /* If type == XctExtSeg: */ + const char *ext_segment; /* extended segment name, then '\002' */ + int ext_segment_len; /* length of above, including final '\002' */ + + struct _CTInfoRec *next; +} CTInfoRec, *CTInfo; + +/* + * List of character sets that can be used for Compound Text, + * Includes all that are listed in default_ct_data, but more can be added + * at runtime through _XlcAddCT. + */ +static CTInfo ct_list = NULL; +static CTInfo ct_list_end = NULL; + +/* + * Returns a Compound Text info record for an ESC sequence. + * The first part of the ESC sequence has already been parsed into 'type' + * and 'final_byte'. The remainder starts at 'text', at least 'text_len' + * bytes (only used if type == XctExtSeg). + */ +static CTInfo +_XlcGetCTInfo( + unsigned int type, + unsigned char final_byte, + const char *text, + int text_len) +{ + CTInfo ct_info; + + for (ct_info = ct_list; ct_info; ct_info = ct_info->next) + if (ct_info->type == type + && ct_info->final_byte == final_byte + && (type != XctExtSeg + || (text_len >= ct_info->ext_segment_len + && memcmp(text, ct_info->ext_segment, + ct_info->ext_segment_len) == 0))) + return ct_info; + + return (CTInfo) NULL; +} + +/* Returns the Compound Text info for a given XlcCharSet. + Returns NULL if none is found. */ +static CTInfo +_XlcGetCTInfoFromCharSet( + XlcCharSet charset) +{ + CTInfo ct_info; + + for (ct_info = ct_list; ct_info; ct_info = ct_info->next) + if (ct_info->charset == charset) + return ct_info; + + return (CTInfo) NULL; +} + +/* Creates a new XlcCharSet, given its name (including side suffix) and + Compound Text ESC sequence (normally at most 4 bytes), and makes it + eligible for Compound Text processing. */ +XlcCharSet +_XlcAddCT( + const char *name, + const char *ct_sequence) +{ + CTInfo ct_info, existing_info; + XlcCharSet charset; + const char *ct_ptr; + int length; + unsigned int type; + unsigned char final_byte; + + charset = _XlcGetCharSet(name); + if (charset != NULL) { + /* Even if the charset already exists, it is OK to register a second + Compound Text sequence for it. */ + } else { + /* Attempt to create the charset. */ + charset = _XlcCreateDefaultCharSet(name, ct_sequence); + if (charset == NULL) + return (XlcCharSet) NULL; + _XlcAddCharSet(charset); + } + + /* Allocate a CTinfo record. */ + length = strlen(ct_sequence); + ct_info = (CTInfo) Xmalloc(sizeof(CTInfoRec) + length+1); + if (ct_info == NULL) + return charset; + + ct_info->charset = charset; + ct_info->ct_sequence = strcpy((char *) (ct_info + 1), ct_sequence); + + /* Parse the Compound Text sequence. */ + ct_ptr = ct_sequence; + type = _XlcParseCT(&ct_ptr, &length, &final_byte); + + ct_info->type = type; + ct_info->final_byte = final_byte; + + switch (type) { + case XctGL94: + case XctGR94: + case XctGR96: + case XctGL94MB: + case XctGR94MB: + case XctOtherCoding: + ct_info->ext_segment = NULL; + ct_info->ext_segment_len = 0; + break; + case XctExtSeg: { + /* By convention, the extended segment name is the encoding_name + in lowercase. */ + const char *q = charset->encoding_name; + int n = strlen(q); + char *p; + + /* Ensure ct_info->ext_segment_len <= 0x3fff - 6. */ + if (n > 0x3fff - 6 - 1) { + Xfree(ct_info); + return charset; + } + p = (char *) Xmalloc(n+1); + if (p == NULL) { + Xfree(ct_info); + return charset; + } + ct_info->ext_segment = p; + ct_info->ext_segment_len = n+1; + for ( ; n > 0; p++, q++, n--) + *p = (*q >= 'A' && *q <= 'Z' ? *q - 'A' + 'a' : *q); + *p = XctSTX; + break; + } + default: + Xfree(ct_info); + return (XlcCharSet) NULL; + } + + /* Insert it into the list, if not already present. */ + existing_info = + _XlcGetCTInfo(type, ct_info->final_byte, + ct_info->ext_segment, ct_info->ext_segment_len); + if (existing_info == NULL) { + /* Insert it at the end. If there are duplicates CTinfo entries + for the same XlcCharSet, we want the first (standard) one to + override the second (user defined) one. */ + ct_info->next = NULL; + if (ct_list_end) + ct_list_end->next = ct_info; + else + ct_list = ct_info; + ct_list_end = ct_info; + } else { + if (existing_info->charset != charset + /* We have a conflict, with one exception: JISX0208.1983-0 and + JISX0208.1990-0 are the same for all practical purposes. */ + && !(strncmp(existing_info->charset->name, "JISX0208", 8) == 0 + && strncmp(charset->name, "JISX0208", 8) == 0)) { + fprintf(stderr, + "Xlib: charsets %s and %s have the same CT sequence\n", + charset->name, existing_info->charset->name); + if (strcmp(charset->ct_sequence, ct_sequence) == 0) + charset->ct_sequence = ""; + } + Xfree(ct_info); + } + + return charset; +} + + +/* ========== Converters String <--> CharSet <--> Compound Text ========== */ + +/* + * Structure representing the parse state of a Compound Text string. + */ +typedef struct _StateRec { + XlcCharSet charset; /* The charset of the current segment */ + XlcCharSet GL_charset; /* The charset responsible for 0x00..0x7F */ + XlcCharSet GR_charset; /* The charset responsible for 0x80..0xFF */ + XlcCharSet Other_charset; /* != NULL if currently in an other segment */ + int ext_seg_left; /* > 0 if currently in an extended segment */ +} StateRec, *State; + + +/* Subroutine for parsing an ESC sequence. */ + +typedef enum { + resOK, /* Charset saved in 'state', sequence skipped */ + resNotInList, /* Charset not found, sequence skipped */ + resNotCTSeq /* EscSeq not recognized, pointers not changed */ +} CheckResult; + +static CheckResult +_XlcCheckCTSequence( + State state, + const char **ctext, + int *ctext_len) +{ + XlcCharSet charset; + CTInfo ct_info; + const char *tmp_ctext = *ctext; + int tmp_ctext_len = *ctext_len; + unsigned int type; + unsigned char final_byte; + int ext_seg_left = 0; + + /* Check for validity. */ + type = _XlcParseCT(&tmp_ctext, &tmp_ctext_len, &final_byte); + + switch (type) { + case XctGL94: + case XctGR94: + case XctGR96: + case XctGL94MB: + case XctGR94MB: + case XctOtherCoding: + *ctext = tmp_ctext; + *ctext_len = tmp_ctext_len; + break; + case XctReturn: + *ctext = tmp_ctext; + *ctext_len = tmp_ctext_len; + state->Other_charset = NULL; + return resOK; + case XctExtSeg: + if (tmp_ctext_len > 2 + && (tmp_ctext[0] & 0x80) && (tmp_ctext[0] & 0x80)) { + unsigned int msb = tmp_ctext[0] & 0x7f; + unsigned int lsb = tmp_ctext[1] & 0x7f; + ext_seg_left = (msb << 7) + lsb; + if (ext_seg_left <= tmp_ctext_len - 2) { + *ctext = tmp_ctext + 2; + *ctext_len = tmp_ctext_len - 2; + break; + } + } + return resNotCTSeq; + default: + return resNotCTSeq; + } + + ct_info = _XlcGetCTInfo(type, final_byte, *ctext, ext_seg_left); + + if (ct_info) { + charset = ct_info->charset; + state->ext_seg_left = ext_seg_left; + if (type == XctExtSeg) { + state->charset = charset; + /* Skip past the extended segment name and the separator. */ + *ctext += ct_info->ext_segment_len; + *ctext_len -= ct_info->ext_segment_len; + state->ext_seg_left -= ct_info->ext_segment_len; + } else if (type == XctOtherCoding) { + state->Other_charset = charset; + } else { + if (charset->side == XlcGL) { + state->GL_charset = charset; + } else if (charset->side == XlcGR) { + state->GR_charset = charset; + } else { + state->GL_charset = charset; + state->GR_charset = charset; + } + } + return resOK; + } else { + state->ext_seg_left = 0; + if (type == XctExtSeg) { + /* Skip the entire extended segment. */ + *ctext += ext_seg_left; + *ctext_len -= ext_seg_left; + } + return resNotInList; + } +} + +static void +init_state( + XlcConv conv) +{ + State state = (State) conv->state; + static XlcCharSet default_GL_charset = NULL; + static XlcCharSet default_GR_charset = NULL; + + if (default_GL_charset == NULL) { + default_GL_charset = _XlcGetCharSet("ISO8859-1:GL"); + default_GR_charset = _XlcGetCharSet("ISO8859-1:GR"); + } + + /* The initial state is ISO-8859-1 on both sides. */ + state->GL_charset = state->charset = default_GL_charset; + state->GR_charset = default_GR_charset; + + state->Other_charset = NULL; + + state->ext_seg_left = 0; +} + +/* from XlcNCompoundText to XlcNCharSet */ + +static int +cttocs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + State state = (State) conv->state; + XlcCharSet charset = NULL; + const char *ctptr; + char *bufptr; + int ctext_len, buf_len; + int unconv_num = 0; + + ctptr = (const char *) *from; + bufptr = (char *) *to; + ctext_len = *from_left; + buf_len = *to_left; + + while (ctext_len > 0 && buf_len > 0) { + if (state->ext_seg_left == 0) { + /* Not in the middle of an extended segment; look at next byte. */ + unsigned char ch = *ctptr; + XlcCharSet ch_charset; + + if (ch == XctESC) { + CheckResult ret = + _XlcCheckCTSequence(state, &ctptr, &ctext_len); + if (ret == resOK) + /* state has been modified. */ + continue; + if (ret == resNotInList) { + /* XXX Just continue with previous charset. */ + unconv_num++; + continue; + } + } else if (ch == XctCSI) { + /* XXX Simply ignore the XctLeftToRight, XctRightToLeft, + XctDirectionEnd sequences for the moment. */ + unsigned char dummy; + if (_XlcParseCT(&ctptr, &ctext_len, &dummy)) { + unconv_num++; + continue; + } + } + + /* Find the charset which is responsible for this byte. */ + ch_charset = (state->Other_charset != NULL ? state->Other_charset : + (ch & 0x80 ? state->GR_charset : state->GL_charset)); + + /* Set the charset of this run, or continue the current run, + or stop the current run. */ + if (charset) { + if (charset != ch_charset) + break; + } else { + state->charset = charset = ch_charset; + } + + /* We don't want to split a character into multiple pieces. */ + if (buf_len < 6) { + if (charset->char_size > 0) { + if (buf_len < charset->char_size) + break; + } else { + /* char_size == 0 is tricky. The code here is good only + for valid UTF-8 input. */ + if (charset->ct_sequence[0] == XctESC + && charset->ct_sequence[1] == XctOtherCoding + && charset->ct_sequence[2] == 'G') { + int char_size = (ch < 0xc0 ? 1 : + ch < 0xe0 ? 2 : + ch < 0xf0 ? 3 : + ch < 0xf8 ? 4 : + ch < 0xfc ? 5 : + 6); + if (buf_len < char_size) + break; + } + } + } + + *bufptr++ = *ctptr++; + ctext_len--; + buf_len--; + } else { + /* Copy as much as possible from the current extended segment + to the buffer. */ + int char_size; + + /* Set the charset of this run, or continue the current run, + or stop the current run. */ + if (charset) { + if (charset != state->charset) + break; + } else { + charset = state->charset; + } + + char_size = charset->char_size; + + if (state->ext_seg_left <= buf_len || char_size > 0) { + int n = (state->ext_seg_left <= buf_len + ? state->ext_seg_left + : (buf_len / char_size) * char_size); + memcpy(bufptr, ctptr, n); + ctptr += n; ctext_len -= n; + bufptr += n; buf_len -= n; + state->ext_seg_left -= n; + } else { +#if UTF8_IN_EXTSEQ + /* char_size == 0 is tricky. The code here is good only + for valid UTF-8 input. */ + if (strcmp(charset->name, "ISO10646-1") == 0) { + unsigned char ch = *ctptr; + int char_size = (ch < 0xc0 ? 1 : + ch < 0xe0 ? 2 : + ch < 0xf0 ? 3 : + ch < 0xf8 ? 4 : + ch < 0xfc ? 5 : + 6); + int i; + if (buf_len < char_size) + break; + /* A small loop is faster than calling memcpy. */ + for (i = char_size; i > 0; i--) + *bufptr++ = *ctptr++; + ctext_len -= char_size; + buf_len -= char_size; + state->ext_seg_left -= char_size; + } else +#endif + { + /* Here ctext_len >= state->ext_seg_left > buf_len. + We may be splitting a character into multiple pieces. + Oh well. */ + int n = buf_len; + memcpy(bufptr, ctptr, n); + ctptr += n; ctext_len -= n; + bufptr += n; buf_len -= n; + state->ext_seg_left -= n; + } + } + } + } + + /* 'charset' is the charset for the current run. In some cases, + 'state->charset' contains the charset for the next run. Therefore, + return 'charset'. + 'charset' may still be NULL only if no output was produced. */ + if (num_args > 0) + *((XlcCharSet *) args[0]) = charset; + + *from_left -= ctptr - *((const char **) from); + *from = (XPointer) ctptr; + + *to_left -= bufptr - *((char **) to); + *to = (XPointer) bufptr; + + return unconv_num; +} + +/* from XlcNCharSet to XlcNCompoundText */ + +static int +cstoct( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + State state = (State) conv->state; + XlcSide side; + unsigned char min_ch = 0, max_ch = 0; + int length, unconv_num; + CTInfo ct_info; + XlcCharSet charset; + const char *csptr; + char *ctptr; + int csstr_len, ct_len; + char *ext_segment_start; + int char_size; + + /* One argument is required, of type XlcCharSet. */ + if (num_args < 1) + return -1; + + csptr = *((const char **) from); + ctptr = *((char **) to); + csstr_len = *from_left; + ct_len = *to_left; + + charset = (XlcCharSet) args[0]; + + ct_info = _XlcGetCTInfoFromCharSet(charset); + if (ct_info == NULL) + return -1; + + side = charset->side; + length = strlen(ct_info->ct_sequence); + + ext_segment_start = NULL; + + if (ct_info->type == XctOtherCoding) { + /* Output the Escape sequence for switching to the charset, and + reserve room now for the XctReturn sequence at the end. */ + if (ct_len < length + 3) + return -1; + + memcpy(ctptr, ct_info->ct_sequence, length); + ctptr += length; + ct_len -= length + 3; + } else + /* Test whether the charset is already active. */ + if (((side == XlcGR || side == XlcGLGR) + && charset != state->GR_charset) + || ((side == XlcGL || side == XlcGLGR) + && charset != state->GL_charset)) { + + /* Output the Escape sequence for switching to the charset. */ + if (ct_info->type == XctExtSeg) { + if (ct_len < length + 2 + ct_info->ext_segment_len) + return -1; + + memcpy(ctptr, ct_info->ct_sequence, length); + ctptr += length; + ct_len -= length; + + ctptr += 2; + ct_len -= 2; + ext_segment_start = ctptr; + + /* The size of an extended segment must fit in 14 bits. */ + if (ct_len > 0x3fff) + ct_len = 0x3fff; + + memcpy(ctptr, ct_info->ext_segment, ct_info->ext_segment_len); + ctptr += ct_info->ext_segment_len; + ct_len -= ct_info->ext_segment_len; + } else { + if (ct_len < length) + return -1; + + memcpy(ctptr, ct_info->ct_sequence, length); + ctptr += length; + ct_len -= length; + } + } + + /* If the charset has side GL or GR, prepare remapping the characters + to the correct side. */ + if (charset->set_size) { + min_ch = 0x20; + max_ch = 0x7f; + if (charset->set_size == 94) { + max_ch--; + if (charset->char_size > 1 || side == XlcGR) + min_ch++; + } + } + + /* Actually copy the contents. */ + unconv_num = 0; + char_size = charset->char_size; + if (char_size == 1) { + while (csstr_len > 0 && ct_len > 0) { + if (charset->set_size) { + /* The CompoundText specification says that the only + control characters allowed are 0x09, 0x0a, 0x1b, 0x9b. + Therefore here we eliminate other control characters. */ + unsigned char ch = *((unsigned char *) csptr) & 0x7f; + if (!((ch >= min_ch && ch <= max_ch) + || (side == XlcGL + && (ch == 0x00 || ch == 0x09 || ch == 0x0a)) + || ((side == XlcGL || side == XlcGR) + && (ch == 0x1b)))) { + csptr++; + csstr_len--; + unconv_num++; + continue; + } + } + + if (side == XlcGL) + *ctptr++ = *csptr++ & 0x7f; + else if (side == XlcGR) + *ctptr++ = *csptr++ | 0x80; + else + *ctptr++ = *csptr++; + csstr_len--; + ct_len--; + } + } else if (char_size > 1) { + while (csstr_len >= char_size && ct_len >= char_size) { + if (side == XlcGL) { + int i; + for (i = char_size; i > 0; i--) + *ctptr++ = *csptr++ & 0x7f; + } else if (side == XlcGR) { + int i; + for (i = char_size; i > 0; i--) + *ctptr++ = *csptr++ | 0x80; + } else { + int i; + for (i = char_size; i > 0; i--) + *ctptr++ = *csptr++; + } + csstr_len -= char_size; + ct_len -= char_size; + } + } else { + /* char_size = 0. The code here is good only for valid UTF-8 input. */ + if ((charset->ct_sequence[0] == XctESC + && charset->ct_sequence[1] == XctOtherCoding + && charset->ct_sequence[2] == 'G') +#if UTF8_IN_EXTSEQ + || strcmp(charset->name, "ISO10646-1") == 0 +#endif + ) { + while (csstr_len > 0 && ct_len > 0) { + unsigned char ch = * (unsigned char *) csptr; + int char_size = (ch < 0xc0 ? 1 : + ch < 0xe0 ? 2 : + ch < 0xf0 ? 3 : + ch < 0xf8 ? 4 : + ch < 0xfc ? 5 : + 6); + int i; + if (!(csstr_len >= char_size && ct_len >= char_size)) + break; + for (i = char_size; i > 0; i--) + *ctptr++ = *csptr++; + csstr_len -= char_size; + ct_len -= char_size; + } + } else { + while (csstr_len > 0 && ct_len > 0) { + *ctptr++ = *csptr++; + csstr_len--; + ct_len--; + } + } + } + + if (ct_info->type == XctOtherCoding) { + /* Terminate with an XctReturn sequence. */ + ctptr[0] = XctESC; + ctptr[1] = XctOtherCoding; + ctptr[2] = '@'; + ctptr += 3; + } else if (ext_segment_start != NULL) { + /* Backpatch the extended segment's length. */ + int ext_segment_length = ctptr - ext_segment_start; + *(ext_segment_start - 2) = (ext_segment_length >> 7) | 0x80; + *(ext_segment_start - 1) = (ext_segment_length & 0x7f) | 0x80; + } else { + if (side == XlcGR || side == XlcGLGR) + state->GR_charset = charset; + if (side == XlcGL || side == XlcGLGR) + state->GL_charset = charset; + } + + *from_left -= csptr - *((const char **) from); + *from = (XPointer) csptr; + + *to_left -= ctptr - *((char **) to); + *to = (XPointer) ctptr; + + return 0; +} + +/* from XlcNString to XlcNCharSet */ + +static int +strtocs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + State state = (State) conv->state; + const char *src; + char *dst; + unsigned char side; + int length; + + src = (const char *) *from; + dst = (char *) *to; + + length = min(*from_left, *to_left); + side = *((unsigned char *) src) & 0x80; + + while (side == (*((unsigned char *) src) & 0x80) && length-- > 0) + *dst++ = *src++; + + *from_left -= src - (const char *) *from; + *from = (XPointer) src; + *to_left -= dst - (char *) *to; + *to = (XPointer) dst; + + if (num_args > 0) + *((XlcCharSet *)args[0]) = (side ? state->GR_charset : state->GL_charset); + + return 0; +} + +/* from XlcNCharSet to XlcNString */ + +static int +cstostr( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + State state = (State) conv->state; + const char *csptr; + char *string_ptr; + int csstr_len, str_len; + unsigned char ch; + int unconv_num = 0; + + /* This converter can only convert from ISO8859-1:GL and ISO8859-1:GR. */ + if (num_args < 1 + || !((XlcCharSet) args[0] == state->GL_charset + || (XlcCharSet) args[0] == state->GR_charset)) + return -1; + + csptr = *((const char **) from); + string_ptr = *((char **) to); + csstr_len = *from_left; + str_len = *to_left; + + while (csstr_len > 0 && str_len > 0) { + ch = *((unsigned char *) csptr++); + csstr_len--; + /* Citing ICCCM: "STRING as a type specifies the ISO Latin-1 character + set plus the control characters TAB and NEWLINE." */ + if ((ch < 0x20 && ch != 0x00 && ch != 0x09 && ch != 0x0a) + || (ch >= 0x7f && ch < 0xa0)) { + unconv_num++; + continue; + } + *((unsigned char *) string_ptr++) = ch; + str_len--; + } + + *from_left -= csptr - *((const char **) from); + *from = (XPointer) csptr; + + *to_left -= string_ptr - *((char **) to); + *to = (XPointer) string_ptr; + + return unconv_num; +} + + +static XlcConv +create_conv( + XlcConvMethods methods) +{ + XlcConv conv; + + conv = (XlcConv) Xmalloc(sizeof(XlcConvRec) + sizeof(StateRec)); + if (conv == NULL) + return (XlcConv) NULL; + + conv->state = (XPointer) &conv[1]; + + conv->methods = methods; + + init_state(conv); + + return conv; +} + +static void +close_converter( + XlcConv conv) +{ + /* conv->state is allocated together with conv, free both at once. */ + Xfree((char *) conv); +} + + +static XlcConvMethodsRec cttocs_methods = { + close_converter, + cttocs, + init_state +}; + +static XlcConv +open_cttocs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(&cttocs_methods); +} + + +static XlcConvMethodsRec cstoct_methods = { + close_converter, + cstoct, + init_state +}; + +static XlcConv +open_cstoct( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(&cstoct_methods); +} + + +static XlcConvMethodsRec strtocs_methods = { + close_converter, + strtocs, + init_state +}; + +static XlcConv +open_strtocs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(&strtocs_methods); +} + + +static XlcConvMethodsRec cstostr_methods = { + close_converter, + cstostr, + init_state +}; + +static XlcConv +open_cstostr( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(&cstostr_methods); +} + + +/* =========================== Initialization =========================== */ + +Bool +_XlcInitCTInfo() +{ + if (ct_list == NULL) { + CTData ct_data; + int num; + XlcCharSet charset; + + /* Initialize ct_list. */ + + num = sizeof(default_ct_data) / sizeof(CTDataRec); + for (ct_data = default_ct_data; num > 0; ct_data++, num--) { + charset = _XlcAddCT(ct_data->name, ct_data->ct_sequence); + if (charset == NULL) + continue; + if (strncmp(charset->ct_sequence, "\x1b\x25\x2f", 3) != 0) + charset->source = CSsrcStd; + else + charset->source = CSsrcXLC; + } + + /* Register CompoundText and CharSet converters. */ + + _XlcSetConverter((XLCd) NULL, XlcNCompoundText, + (XLCd) NULL, XlcNCharSet, + open_cttocs); + _XlcSetConverter((XLCd) NULL, XlcNString, + (XLCd) NULL, XlcNCharSet, + open_strtocs); + + _XlcSetConverter((XLCd) NULL, XlcNCharSet, + (XLCd) NULL, XlcNCompoundText, + open_cstoct); + _XlcSetConverter((XLCd) NULL, XlcNCharSet, + (XLCd) NULL, XlcNString, + open_cstostr); + } + + return True; +} diff --git a/nx-X11/lib/X11/lcCharSet.c b/nx-X11/lib/X11/lcCharSet.c new file mode 100644 index 000000000..006a0be23 --- /dev/null +++ b/nx-X11/lib/X11/lcCharSet.c @@ -0,0 +1,228 @@ +/* $Xorg: lcCharSet.c,v 1.3 2000/08/17 19:45:16 cpqbld Exp $ */ +/* + * Copyright 1992, 1993 by TOSHIBA Corp. + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of TOSHIBA not be used in advertising + * or publicity pertaining to distribution of the software without specific, + * written prior permission. TOSHIBA make no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * TOSHIBA DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING + * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL + * TOSHIBA BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR + * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + * + * Author: Katsuhisa Yano TOSHIBA Corp. + * mopi@osa.ilab.toshiba.co.jp + */ +/* $XFree86: xc/lib/X11/lcCharSet.c,v 3.8 2001/01/17 19:41:53 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "Xlibint.h" +#include "XlcPublic.h" +#include "XlcPubI.h" + +/* The list of all known XlcCharSets. They are identified by their name. */ + +typedef struct _XlcCharSetListRec { + XlcCharSet charset; + struct _XlcCharSetListRec *next; +} XlcCharSetListRec, *XlcCharSetList; + +static XlcCharSetList charset_list = NULL; + +/* Returns the charset with the given name (including side suffix). + Returns NULL if not found. */ +XlcCharSet +_XlcGetCharSet( + const char *name) +{ + XlcCharSetList list; + XrmQuark xrm_name; + + xrm_name = XrmStringToQuark(name); + + for (list = charset_list; list; list = list->next) { + if (xrm_name == list->charset->xrm_name) + return (XlcCharSet) list->charset; + } + + return (XlcCharSet) NULL; +} + +/* Returns the charset with the given encoding (no side suffix) and + responsible for at least the given side (XlcGL or XlcGR). + Returns NULL if not found. */ +XlcCharSet +_XlcGetCharSetWithSide( + const char *encoding_name, + XlcSide side) +{ + XlcCharSetList list; + XrmQuark xrm_encoding_name; + + xrm_encoding_name = XrmStringToQuark(encoding_name); + + for (list = charset_list; list; list = list->next) { + if (list->charset->xrm_encoding_name == xrm_encoding_name + && (list->charset->side == XlcGLGR || list->charset->side == side)) + return (XlcCharSet) list->charset; + } + + return (XlcCharSet) NULL; +} + +/* Registers an XlcCharSet in the list of character sets. + Returns True if successful. */ +Bool +_XlcAddCharSet( + XlcCharSet charset) +{ + XlcCharSetList list; + + if (_XlcGetCharSet(charset->name)) + return False; + + list = (XlcCharSetList) Xmalloc(sizeof(XlcCharSetListRec)); + if (list == NULL) + return False; + + list->charset = charset; + list->next = charset_list; + charset_list = list; + + return True; +} + +/* List of resources for XlcCharSet. */ +static XlcResource resources[] = { + { XlcNName, NULLQUARK, sizeof(char *), + XOffsetOf(XlcCharSetRec, name), XlcGetMask }, + { XlcNEncodingName, NULLQUARK, sizeof(char *), + XOffsetOf(XlcCharSetRec, encoding_name), XlcGetMask }, + { XlcNSide, NULLQUARK, sizeof(XlcSide), + XOffsetOf(XlcCharSetRec, side), XlcGetMask }, + { XlcNCharSize, NULLQUARK, sizeof(int), + XOffsetOf(XlcCharSetRec, char_size), XlcGetMask }, + { XlcNSetSize, NULLQUARK, sizeof(int), + XOffsetOf(XlcCharSetRec, set_size), XlcGetMask }, + { XlcNControlSequence, NULLQUARK, sizeof(char *), + XOffsetOf(XlcCharSetRec, ct_sequence), XlcGetMask } +}; + +/* Retrieves a number of attributes of an XlcCharSet. + Return NULL if successful, otherwise the name of the first argument + specifiying a nonexistent attribute. */ +static char * +get_values( + XlcCharSet charset, + XlcArgList args, + int num_args) +{ + if (resources[0].xrm_name == NULLQUARK) + _XlcCompileResourceList(resources, XlcNumber(resources)); + + return _XlcGetValues((XPointer) charset, resources, XlcNumber(resources), + args, num_args, XlcGetMask); +} + +/* Retrieves a number of attributes of an XlcCharSet. + Return NULL if successful, otherwise the name of the first argument + specifiying a nonexistent attribute. */ +char * +_XlcGetCSValues(XlcCharSet charset, ...) +{ + va_list var; + XlcArgList args; + char *ret; + int num_args; + + va_start(var, charset); + _XlcCountVaList(var, &num_args); + va_end(var); + + va_start(var, charset); + _XlcVaToArgList(var, num_args, &args); + va_end(var); + + if (args == (XlcArgList) NULL) + return (char *) NULL; + + ret = get_values(charset, args, num_args); + + Xfree(args); + + return ret; +} + +/* Creates a new XlcCharSet, given its name (including side suffix) and + Compound Text ESC sequence (normally at most 4 bytes). */ +XlcCharSet +_XlcCreateDefaultCharSet( + const char *name, + const char *ct_sequence) +{ + XlcCharSet charset; + int name_len, ct_sequence_len; + const char *colon; + char *tmp; + + charset = (XlcCharSet) Xmalloc(sizeof(XlcCharSetRec)); + if (charset == NULL) + return (XlcCharSet) NULL; + bzero((char *) charset, sizeof(XlcCharSetRec)); + + name_len = strlen(name); + ct_sequence_len = strlen(ct_sequence); + + /* Fill in name and xrm_name. */ + tmp = (char *) Xmalloc(name_len + 1 + ct_sequence_len + 1); + if (tmp == NULL) { + Xfree((char *) charset); + return (XlcCharSet) NULL; + } + memcpy(tmp, name, name_len+1); + charset->name = tmp; + charset->xrm_name = XrmStringToQuark(charset->name); + + /* Fill in encoding_name and xrm_encoding_name. */ + if ((colon = strchr(charset->name, ':')) != NULL) { + unsigned int length = colon - charset->name; + char *encoding_tmp = (char *) Xmalloc(length + 1); + if (encoding_tmp == NULL) { + Xfree((char *) charset->name); + Xfree((char *) charset); + return (XlcCharSet) NULL; + } + memcpy(encoding_tmp, charset->name, length); + encoding_tmp[length] = '\0'; + charset->encoding_name = encoding_tmp; + charset->xrm_encoding_name = XrmStringToQuark(charset->encoding_name); + } else { + charset->encoding_name = charset->name; + charset->xrm_encoding_name = charset->xrm_name; + } + + /* Fill in ct_sequence. */ + tmp += name_len + 1; + memcpy(tmp, ct_sequence, ct_sequence_len+1); + charset->ct_sequence = tmp; + + /* Fill in side, char_size, set_size. */ + if (!_XlcParseCharSet(charset)) + /* If ct_sequence is not usable in Compound Text, remove it. */ + charset->ct_sequence = ""; + + return (XlcCharSet) charset; +} diff --git a/nx-X11/lib/X11/lcConv.c b/nx-X11/lib/X11/lcConv.c new file mode 100644 index 000000000..2f65ac7bd --- /dev/null +++ b/nx-X11/lib/X11/lcConv.c @@ -0,0 +1,341 @@ +/* $Xorg: lcConv.c,v 1.4 2000/08/17 19:45:17 cpqbld Exp $ */ +/* + * Copyright 1992, 1993 by TOSHIBA Corp. + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of TOSHIBA not be used in advertising + * or publicity pertaining to distribution of the software without specific, + * written prior permission. TOSHIBA make no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * TOSHIBA DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING + * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL + * TOSHIBA BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR + * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + * + * Author: Katsuhisa Yano TOSHIBA Corp. + * mopi@osa.ilab.toshiba.co.jp + */ +/* $XFree86: xc/lib/X11/lcConv.c,v 1.5 2000/12/04 18:49:26 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "XlcPubI.h" +#include + +typedef struct _XlcConverterListRec { + XLCd from_lcd; + const char *from; + XrmQuark from_type; + XLCd to_lcd; + const char *to; + XrmQuark to_type; + XlcOpenConverterProc converter; + struct _XlcConverterListRec *next; +} XlcConverterListRec, *XlcConverterList; + +static XlcConverterList conv_list = NULL; + +static void +close_converter( + XlcConv conv) +{ + (*conv->methods->close)(conv); +} + +static XlcConv +get_converter( + XLCd from_lcd, + XrmQuark from_type, + XLCd to_lcd, + XrmQuark to_type) +{ + XlcConverterList list, prev = NULL; + + for (list = conv_list; list; list = list->next) { + if (list->from_lcd == from_lcd && list->to_lcd == to_lcd + && list->from_type == from_type && list->to_type == to_type) { + + if (prev && prev != conv_list) { /* XXX */ + prev->next = list->next; + list->next = conv_list; + conv_list = list; + } + + return (*list->converter)(from_lcd, list->from, to_lcd, list->to); + } + + prev = list; + } + + return (XlcConv) NULL; +} + +Bool +_XlcSetConverter( + XLCd from_lcd, + const char *from, + XLCd to_lcd, + const char *to, + XlcOpenConverterProc converter) +{ + XlcConverterList list; + XrmQuark from_type, to_type; + + from_type = XrmStringToQuark(from); + to_type = XrmStringToQuark(to); + + for (list = conv_list; list; list = list->next) { + if (list->from_lcd == from_lcd && list->to_lcd == to_lcd + && list->from_type == from_type && list->to_type == to_type) { + + list->converter = converter; + return True; + } + } + + list = (XlcConverterList) Xmalloc(sizeof(XlcConverterListRec)); + if (list == NULL) + return False; + + list->from_lcd = from_lcd; + list->from = from; + list->from_type = from_type; + list->to_lcd = to_lcd; + list->to = to; + list->to_type = to_type; + list->converter = converter; + list->next = conv_list; + conv_list = list; + + return True; +} + +typedef struct _ConvRec { + XlcConv from_conv; + XlcConv to_conv; +} ConvRec, *Conv; + +static int +indirect_convert( + XlcConv lc_conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + Conv conv = (Conv) lc_conv->state; + XlcConv from_conv = conv->from_conv; + XlcConv to_conv = conv->to_conv; + XlcCharSet charset; + char buf[BUFSIZ], *cs; + XPointer tmp_args[1]; + int cs_left, ret, length, unconv_num = 0; + + if (from == NULL || *from == NULL) { + if (from_conv->methods->reset) + (*from_conv->methods->reset)(from_conv); + + if (to_conv->methods->reset) + (*to_conv->methods->reset)(to_conv); + + return 0; + } + + while (*from_left > 0) { + cs = buf; + cs_left = BUFSIZ; + tmp_args[0] = (XPointer) &charset; + + ret = (*from_conv->methods->convert)(from_conv, from, from_left, &cs, + &cs_left, tmp_args, 1); + if (ret < 0) + break; + + unconv_num += ret; + + length = cs - buf; + if (length > 0) { + cs_left = length; + cs = buf; + + tmp_args[0] = (XPointer) charset; + + ret = (*to_conv->methods->convert)(to_conv, &cs, &cs_left, to, to_left, + tmp_args, 1); + if (ret < 0) { + unconv_num += length / (charset->char_size > 0 ? charset->char_size : 1); + continue; + } + + unconv_num += ret; + + if (*to_left < 1) + break; + } + } + + return unconv_num; +} + +static void +close_indirect_converter( + XlcConv lc_conv) +{ + Conv conv = (Conv) lc_conv->state; + + if (conv) { + if (conv->from_conv) + close_converter(conv->from_conv); + if (conv->to_conv) + close_converter(conv->to_conv); + + Xfree((char *) conv); + } + + Xfree((char *) lc_conv); +} + +static void +reset_indirect_converter( + XlcConv lc_conv) +{ + Conv conv = (Conv) lc_conv->state; + + if (conv) { + if (conv->from_conv && conv->from_conv->methods->reset) + (*conv->from_conv->methods->reset)(conv->from_conv); + if (conv->to_conv && conv->to_conv->methods->reset) + (*conv->to_conv->methods->reset)(conv->to_conv); + } +} + +static XlcConvMethodsRec conv_methods = { + close_indirect_converter, + indirect_convert, + reset_indirect_converter +} ; + +static XlcConv +open_indirect_converter( + XLCd from_lcd, + const char *from, + XLCd to_lcd, + const char *to) +{ + XlcConv lc_conv, from_conv, to_conv; + Conv conv; + XrmQuark from_type, to_type; + static XrmQuark QChar, QCharSet, QCTCharSet = (XrmQuark) 0; + + if (QCTCharSet == (XrmQuark) 0) { + QCTCharSet = XrmStringToQuark(XlcNCTCharSet); + QCharSet = XrmStringToQuark(XlcNCharSet); + QChar = XrmStringToQuark(XlcNChar); + } + + from_type = XrmStringToQuark(from); + to_type = XrmStringToQuark(to); + + if (from_type == QCharSet || from_type == QChar || to_type == QCharSet || + to_type == QChar) + return (XlcConv) NULL; + + lc_conv = (XlcConv) Xmalloc(sizeof(XlcConvRec)); + if (lc_conv == NULL) + return (XlcConv) NULL; + + lc_conv->methods = &conv_methods; + + lc_conv->state = (XPointer) Xcalloc(1, sizeof(ConvRec)); + if (lc_conv->state == NULL) + goto err; + + conv = (Conv) lc_conv->state; + + from_conv = get_converter(from_lcd, from_type, from_lcd, QCTCharSet); + if (from_conv == NULL) + from_conv = get_converter(from_lcd, from_type, from_lcd, QCharSet); + if (from_conv == NULL) + from_conv = get_converter((XLCd)NULL, from_type, (XLCd)NULL, QCharSet); + if (from_conv == NULL) + from_conv = get_converter(from_lcd, from_type, from_lcd, QChar); + if (from_conv == NULL) + goto err; + conv->from_conv = from_conv; + + to_conv = get_converter(to_lcd, QCTCharSet, to_lcd, to_type); + if (to_conv == NULL) + to_conv = get_converter(to_lcd, QCharSet, to_lcd, to_type); + if (to_conv == NULL) + to_conv = get_converter((XLCd) NULL, QCharSet, (XLCd) NULL, to_type); + if (to_conv == NULL) + goto err; + conv->to_conv = to_conv; + + return lc_conv; + +err: + close_indirect_converter(lc_conv); + + return (XlcConv) NULL; +} + +XlcConv +_XlcOpenConverter( + XLCd from_lcd, + const char *from, + XLCd to_lcd, + const char *to) +{ + XlcConv conv; + XrmQuark from_type, to_type; + + from_type = XrmStringToQuark(from); + to_type = XrmStringToQuark(to); + + if ((conv = get_converter(from_lcd, from_type, to_lcd, to_type))) + return conv; + + return open_indirect_converter(from_lcd, from, to_lcd, to); +} + +void +_XlcCloseConverter( + XlcConv conv) +{ + close_converter(conv); +} + +int +_XlcConvert( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + return (*conv->methods->convert)(conv, from, from_left, to, to_left, args, + num_args); +} + +void +_XlcResetConverter( + XlcConv conv) +{ + if (conv->methods->reset) + (*conv->methods->reset)(conv); +} diff --git a/nx-X11/lib/X11/lcDB.c b/nx-X11/lib/X11/lcDB.c new file mode 100644 index 000000000..ffa8f49ae --- /dev/null +++ b/nx-X11/lib/X11/lcDB.c @@ -0,0 +1,1308 @@ +/* $Xorg: lcDB.c,v 1.6 2000/08/17 19:45:17 cpqbld Exp $ */ +/* + * + * Copyright IBM Corporation 1993 + * + * All Rights Reserved + * + * License to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notice appear in all copies and that + * both that copyright notice and this permission notice appear in + * supporting documentation, and that the name of IBM not be + * used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * + * IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING + * ALL IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS, AND + * NONINFRINGEMENT OF THIRD PARTY RIGHTS, IN NO EVENT SHALL + * IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR + * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + * +*/ +/* + * (c) Copyright 1995 FUJITSU LIMITED + * This is source code modified by FUJITSU LIMITED under the Joint + * Development Agreement for the CDE/Motif PST. + */ +/* $XFree86: xc/lib/X11/lcDB.c,v 3.15tsi Exp $ */ + + + +#ifndef NOT_X_ENV + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include "Xlibint.h" +#include "XlcPubI.h" + +#else /* NOT_X_ENV */ + +#define Xmalloc malloc +#define Xrealloc realloc +#define Xfree free + +#endif /* NOT_X_ENV */ + +/* specifying NOT_X_ENV allows users to just use + the database parsing routine. */ +/* For UDC/VW */ +#ifndef BUFSIZE +#define BUFSIZE 2048 +#endif + +#ifdef COMMENT +#ifdef BUFSIZE +#undef BUFSIZE +#endif +#define BUFSIZE 6144 /* 2048*3 */ +#endif + +#include + +typedef struct _DatabaseRec { + char *category; + char *name; + char **value; + int value_num; + struct _DatabaseRec *next; +} DatabaseRec, *Database; + +typedef enum { + S_NULL, /* outside category */ + S_CATEGORY, /* inside category */ + S_NAME, /* has name, expecting values */ + S_VALUE +} ParseState; + +typedef enum { + T_NEWLINE, + T_COMMENT, + T_SEMICOLON, + T_DOUBLE_QUOTE, + T_LEFT_BRACE, + T_RIGHT_BRACE, + T_SPACE, + T_TAB, + T_BACKSLASH, + T_NUMERIC_HEX, + T_NUMERIC_DEC, + T_NUMERIC_OCT, + T_DEFAULT +} Token; + +typedef struct { + Token token; /* token id */ + const char *name; /* token sequence */ + int len; /* length of token sequence */ + int (*parse_proc)(const char *str, Token token, Database *db); + /* parsing procedure */ +} TokenTable; + +static int f_newline (const char *str, Token token, Database *db); +static int f_comment (const char *str, Token token, Database *db); +static int f_semicolon (const char *str, Token token, Database *db); +static int f_double_quote (const char *str, Token token, Database *db); +static int f_left_brace (const char *str, Token token, Database *db); +static int f_right_brace (const char *str, Token token, Database *db); +static int f_white (const char *str, Token token, Database *db); +static int f_backslash (const char *str, Token token, Database *db); +static int f_numeric (const char *str, Token token, Database *db); +static int f_default (const char *str, Token token, Database *db); + +static TokenTable token_tbl[] = { + { T_NEWLINE, "\n", 1, f_newline }, + { T_COMMENT, "#", 1, f_comment }, + { T_SEMICOLON, ";", 1, f_semicolon }, + { T_DOUBLE_QUOTE, "\"", 1, f_double_quote }, + { T_LEFT_BRACE, "{", 1, f_left_brace }, + { T_RIGHT_BRACE, "}", 1, f_right_brace }, + { T_SPACE, " ", 1, f_white }, + { T_TAB, "\t", 1, f_white }, + { T_BACKSLASH, "\\", 1, f_backslash }, + { T_NUMERIC_HEX, "\\x", 2, f_numeric }, + { T_NUMERIC_DEC, "\\d", 2, f_numeric }, + { T_NUMERIC_OCT, "\\o", 2, f_numeric }, + { T_DEFAULT, " ", 1, f_default } /* any character */ +}; + +#define SYM_CR '\r' +#define SYM_NEWLINE '\n' +#define SYM_COMMENT '#' +#define SYM_SEMICOLON ';' +#define SYM_DOUBLE_QUOTE '"' +#define SYM_LEFT_BRACE '{' +#define SYM_RIGHT_BRACE '}' +#define SYM_SPACE ' ' +#define SYM_TAB '\t' +#define SYM_BACKSLASH '\\' + +/************************************************************************/ + +#define MAX_NAME_NEST 64 + +typedef struct { + ParseState pre_state; + char *category; + char *name[MAX_NAME_NEST]; + int nest_depth; + char **value; + int value_len; + int value_num; + int bufsize; /* bufMaxSize >= bufsize >= 0 */ + int bufMaxSize; /* default : BUFSIZE */ + char *buf; +} DBParseInfo; + +static DBParseInfo parse_info; + +static void +init_parse_info (void) +{ + static int allocated /* = 0 */; + char *ptr; + int size; + if (!allocated) { + bzero(&parse_info, sizeof(DBParseInfo)); + parse_info.buf = (char *)Xmalloc(BUFSIZE); + parse_info.bufMaxSize = BUFSIZE; + allocated = 1; + return; + } + ptr = parse_info.buf; + size = parse_info.bufMaxSize; + bzero(&parse_info, sizeof(DBParseInfo)); + parse_info.buf = ptr; + parse_info.bufMaxSize = size; +} + +static void +clear_parse_info (void) +{ + int i; + char *ptr; + int size; + parse_info.pre_state = S_NULL; + if (parse_info.category != NULL) { + Xfree(parse_info.category); + } + for (i = 0; i <= parse_info.nest_depth; ++i) { + if (parse_info.name[i]) { + Xfree(parse_info.name[i]); + } + } + if (parse_info.value) { + if (*parse_info.value) { + Xfree(*parse_info.value); + } + Xfree((char *)parse_info.value); + } + ptr = parse_info.buf; + size = parse_info.bufMaxSize; + bzero(&parse_info, sizeof(DBParseInfo)); + parse_info.buf = ptr; + parse_info.bufMaxSize = size; +} + +static Bool +realloc_parse_info( + int len) +{ + char *p; + + parse_info.bufMaxSize = BUFSIZE * ((parse_info.bufsize + len)/BUFSIZE + 1); + p = (char *)Xrealloc(parse_info.buf, parse_info.bufMaxSize); + if (p == NULL) + return False; + parse_info.buf = p; + + return True; +} + +/************************************************************************/ + +typedef struct _Line { + char *str; + int cursize; + int maxsize; + int seq; +} Line; + +static void +free_line( + Line *line) +{ + if (line->str != NULL) { + Xfree(line->str); + } + bzero(line, sizeof(Line)); +} + +static int +realloc_line( + Line *line, + int size) +{ + char *str = line->str; + + if (str != NULL) { + str = (char *)Xrealloc(str, size); + } else { + str = (char *)Xmalloc(size); + } + if (str == NULL) { + /* malloc error */ + if (line->str != NULL) { + Xfree(line->str); + } + bzero(line, sizeof(Line)); + return 0; + } + line->str = str; + line->maxsize = size; + return 1; +} + +#define iswhite(ch) ((ch) == SYM_SPACE || (ch) == SYM_TAB) + +static void +zap_comment( + char *str, + int *quoted) +{ + char *p = str; +#ifdef never + *quoted = 0; + if (*p == SYM_COMMENT) { + int len = strlen(str); + if (p[len - 1] == SYM_NEWLINE || p[len - 1] == SYM_CR) { + *p++ = SYM_NEWLINE; + } + *p = '\0'; + } +#else + while (*p) { + if (*p == SYM_DOUBLE_QUOTE) { + if (p == str || p[-1] != SYM_BACKSLASH) { + /* unescaped double quote changes quoted state. */ + *quoted = *quoted ? 0 : 1; + } + } + if (*p == SYM_COMMENT && !*quoted) { + int pos = p - str; + if (pos == 0 || + (iswhite(p[-1]) && (pos == 1 || p[-2] != SYM_BACKSLASH))) { + int len = strlen(p); + if (len > 0 && (p[len - 1] == SYM_NEWLINE || p[len-1] == SYM_CR)) { + /* newline is the identifier for finding end of value. + therefore, it should not be removed. */ + *p++ = SYM_NEWLINE; + } + *p = '\0'; + break; + } + } + ++p; + } +#endif +} + +static int +read_line( + FILE *fd, + Line *line) +{ + char buf[BUFSIZE], *p; + int len; + int quoted = 0; /* quoted by double quote? */ + char *str; + int cur; + + str = line->str; + cur = line->cursize = 0; + + while ((p = fgets(buf, BUFSIZE, fd)) != NULL) { + ++line->seq; + zap_comment(p, "ed); /* remove comment line */ + len = strlen(p); + if (len == 0) { + if (cur > 0) { + break; + } + continue; + } + if (cur + len + 1 > line->maxsize) { + /* need to reallocate buffer. */ + if (! realloc_line(line, line->maxsize + BUFSIZE)) { + return -1; /* realloc error. */ + } + str = line->str; + } + strncpy(str + cur, p, len); + + cur += len; + str[cur] = '\0'; +#ifdef __UNIXOS2__ /* Take out carriage returns under OS/2 */ + if (cur>1) { + if (str[cur-2] == '\r' && str[cur-1] == '\n') { + str[cur-2] = '\n'; + str[cur-1] = '\0'; + cur--; + } + } +#endif + if (!quoted && cur > 1 && str[cur - 2] == SYM_BACKSLASH && + (str[cur - 1] == SYM_NEWLINE || str[cur-1] == SYM_CR)) { + /* the line is ended backslash followed by newline. + need to concatinate the next line. */ + cur -= 2; + str[cur] = '\0'; + } else if (len < BUFSIZE - 1 || buf[len - 1] == SYM_NEWLINE || + buf[len - 1] == SYM_CR) { + /* the line is shorter than BUFSIZE. */ + break; + } + } + if (quoted) { + /* error. still in quoted state. */ + return -1; + } + return line->cursize = cur; +} + +/************************************************************************/ + +static Token +get_token( + const char *str) +{ + switch (*str) { + case SYM_NEWLINE: + case SYM_CR: return T_NEWLINE; + case SYM_COMMENT: return T_COMMENT; + case SYM_SEMICOLON: return T_SEMICOLON; + case SYM_DOUBLE_QUOTE: return T_DOUBLE_QUOTE; + case SYM_LEFT_BRACE: return T_LEFT_BRACE; + case SYM_RIGHT_BRACE: return T_RIGHT_BRACE; + case SYM_SPACE: return T_SPACE; + case SYM_TAB: return T_TAB; + case SYM_BACKSLASH: + switch (str[1]) { + case 'x': return T_NUMERIC_HEX; + case 'd': return T_NUMERIC_DEC; + case 'o': return T_NUMERIC_OCT; + } + return T_BACKSLASH; + default: + return T_DEFAULT; + } +} + +static int +get_word( + const char *str, + char *word) +{ + const char *p = str; + char *w = word; + Token token; + int token_len; + + while (*p != '\0') { + token = get_token(p); + token_len = token_tbl[token].len; + if (token == T_BACKSLASH) { + p += token_len; + if (*p == '\0') + break; + token = get_token(p); + token_len = token_tbl[token].len; + } else if (token != T_COMMENT && token != T_DEFAULT) { + break; + } + strncpy(w, p, token_len); + p += token_len; w += token_len; + } + *w = '\0'; + return p - str; /* return number of scanned chars */ +} + +static int +get_quoted_word( + const char *str, + char *word) +{ + const char *p = str; + char *w = word; + Token token; + int token_len; + + if (*p == SYM_DOUBLE_QUOTE) { + ++p; + } + while (*p != '\0') { + token = get_token(p); + token_len = token_tbl[token].len; + if (token == T_DOUBLE_QUOTE) { + p += token_len; + goto found; + } + if (token == T_BACKSLASH) { + p += token_len; + if (*p == '\0') { + break; + } + token = get_token(p); + token_len = token_tbl[token].len; + } + strncpy(w, p, token_len); + p += token_len; w += token_len; + } + /* error. cannot detect next double quote */ + return 0; + + found:; + *w = '\0'; + return p - str; +} + +/************************************************************************/ + +static int +append_value_list (void) +{ + char **value_list = parse_info.value; + char *value; + int value_num = parse_info.value_num; + int value_len = parse_info.value_len; + char *str = parse_info.buf; + int len = parse_info.bufsize; + char *p; + + if (len < 1) { + return 1; /* return with no error */ + } + + if (value_list == (char **)NULL) { + value_list = (char **)Xmalloc(sizeof(char *) * 2); + *value_list = NULL; + } else { + char **prev_list = value_list; + + value_list = (char **) + Xrealloc(value_list, sizeof(char *) * (value_num + 2)); + if (value_list == NULL) { + Xfree(prev_list); + } + } + if (value_list == (char **)NULL) + goto err2; + + value = *value_list; + if (value == NULL) { + value = (char *)Xmalloc(value_len + len + 1); + } else { + char *prev_value = value; + + value = (char *)Xrealloc(value, value_len + len + 1); + if (value == NULL) { + Xfree(prev_value); + } + } + if (value == NULL) { + goto err1; + } + if (value != *value_list) { + int delta, i; + delta = value - *value_list; + *value_list = value; + for (i = 1; i < value_num; ++i) { + value_list[i] += delta; + } + } + + value_list[value_num] = p = &value[value_len]; + value_list[value_num + 1] = NULL; + strncpy(p, str, len); + p[len] = 0; + + parse_info.value = value_list; + parse_info.value_num = value_num + 1; + parse_info.value_len = value_len + len + 1; + parse_info.bufsize = 0; + return 1; + + err1: + if (value_list) { + Xfree((char **)value_list); + } + if (value) { + Xfree(value); + } + err2: + parse_info.value = (char **)NULL; + parse_info.value_num = 0; + parse_info.value_len = 0; + parse_info.bufsize = 0; + return 0; +} + +static int +construct_name( + char *name, + int size) +{ + int i; + int len = 0; + char *p = name; + + for (i = 0; i <= parse_info.nest_depth; ++i) { + len += strlen(parse_info.name[i]) + 1; + } + if (len >= size) + return 0; + + strcpy(p, parse_info.name[0]); + p += strlen(parse_info.name[0]); + for (i = 1; i <= parse_info.nest_depth; ++i) { + *p++ = '.'; + strcpy(p, parse_info.name[i]); + p += strlen(parse_info.name[i]); + } + return *name != '\0'; +} + +static int +store_to_database( + Database *db) +{ + Database new = (Database)NULL; + char name[BUFSIZE]; + + if (parse_info.pre_state == S_VALUE) { + if (! append_value_list()) { + goto err; + } + } + + if (parse_info.name[parse_info.nest_depth] == NULL) { + goto err; + } + + new = (Database)Xmalloc(sizeof(DatabaseRec)); + if (new == (Database)NULL) { + goto err; + } + bzero(new, sizeof(DatabaseRec)); + + new->category = (char *)Xmalloc(strlen(parse_info.category) + 1); + if (new->category == NULL) { + goto err; + } + strcpy(new->category, parse_info.category); + + if (! construct_name(name, sizeof(name))) { + goto err; + } + new->name = (char *)Xmalloc(strlen(name) + 1); + if (new->name == NULL) { + goto err; + } + strcpy(new->name, name); + new->next = *db; + new->value = parse_info.value; + new->value_num = parse_info.value_num; + *db = new; + + Xfree(parse_info.name[parse_info.nest_depth]); + parse_info.name[parse_info.nest_depth] = NULL; + + parse_info.value = (char **)NULL; + parse_info.value_num = 0; + parse_info.value_len = 0; + + return 1; + + err: + if (new) { + if (new->category) { + Xfree(new->category); + } + if (new->name) { + Xfree(new->name); + } + } + if (parse_info.value) { + if (*parse_info.value) { + Xfree(*parse_info.value); + } + Xfree((char **)parse_info.value); + parse_info.value = (char **)NULL; + parse_info.value_num = 0; + parse_info.value_len = 0; + } + return 0; +} + +#define END_MARK "END" +#define END_MARK_LEN 3 /*strlen(END_MARK)*/ + +static int +check_category_end( + const char *str) +{ + const char *p; + int len; + + p = str; + if (strncmp(p, END_MARK, END_MARK_LEN)) { + return 0; + } + p += END_MARK_LEN; + + while (iswhite(*p)) { + ++p; + } + len = strlen(parse_info.category); + if (strncmp(p, parse_info.category, len)) { + return 0; + } + p += len; + return p - str; +} + +/************************************************************************/ + +static int +f_newline( + const char *str, + Token token, + Database *db) +{ + switch (parse_info.pre_state) { + case S_NULL: + case S_CATEGORY: + break; + case S_NAME: + return 0; /* no value */ + case S_VALUE: + if (!store_to_database(db)) + return 0; + parse_info.pre_state = S_CATEGORY; + break; + default: + return 0; + } + return token_tbl[token].len; +} + +static int +f_comment( + const char *str, + Token token, + Database *db) +{ + /* NOTE: comment is already handled in read_line(), + so this function is not necessary. */ + + const char *p = str; + + while (*p != SYM_NEWLINE && *p != SYM_CR && *p != '\0') { + ++p; /* zap to the end of line */ + } + return p - str; +} + +static int +f_white( + const char *str, + Token token, + Database *db) +{ + const char *p = str; + + while (iswhite(*p)) { + ++p; + } + return p - str; +} + +static int +f_semicolon( + const char *str, + Token token, + Database *db) +{ + switch (parse_info.pre_state) { + case S_NULL: + case S_CATEGORY: + case S_NAME: + return 0; + case S_VALUE: + if (! append_value_list()) + return 0; + parse_info.pre_state = S_VALUE; + break; + default: + return 0; + } + return token_tbl[token].len; +} + +static int +f_left_brace( + const char *str, + Token token, + Database *db) +{ + switch (parse_info.pre_state) { + case S_NULL: + case S_CATEGORY: + case S_VALUE: + return 0; + case S_NAME: + if (parse_info.name[parse_info.nest_depth] == NULL + || parse_info.nest_depth + 1 > MAX_NAME_NEST) + return 0; + ++parse_info.nest_depth; + parse_info.pre_state = S_CATEGORY; + break; + default: + return 0; + } + return token_tbl[token].len; +} + +static int +f_right_brace( + const char *str, + Token token, + Database *db) +{ + if (parse_info.nest_depth < 1) + return 0; + + switch (parse_info.pre_state) { + case S_NULL: + case S_NAME: + return 0; + case S_VALUE: + if (! store_to_database(db)) + return 0; + /* fall into next case */ + case S_CATEGORY: + if (parse_info.name[parse_info.nest_depth] != NULL) { + Xfree(parse_info.name[parse_info.nest_depth]); + parse_info.name[parse_info.nest_depth] = NULL; + } + --parse_info.nest_depth; + parse_info.pre_state = S_CATEGORY; + break; + default: + return 0; + } + return token_tbl[token].len; +} + +static int +f_double_quote( + const char *str, + Token token, + Database *db) +{ + char word[BUFSIZE]; + char* wordp; + int len; + + if ((len = strlen (str)) < sizeof word) + wordp = word; + else + wordp = Xmalloc (len + 1); + if (wordp == NULL) + return 0; + + len = 0; + switch (parse_info.pre_state) { + case S_NULL: + case S_CATEGORY: + goto err; + case S_NAME: + case S_VALUE: + len = get_quoted_word(str, wordp); + if (len < 1) + goto err; + if ((parse_info.bufsize + (int)strlen(wordp) + 1) + >= parse_info.bufMaxSize) { + if (realloc_parse_info(strlen(wordp)+1) == False) { + goto err; + } + } + strcpy(&parse_info.buf[parse_info.bufsize], wordp); + parse_info.bufsize += strlen(wordp); + parse_info.pre_state = S_VALUE; + break; + default: + goto err; + } + if (wordp != word) + Xfree (wordp); + return len; /* including length of token */ + +err: + if (wordp != word) + Xfree (wordp); + return 0; +} + +static int +f_backslash( + const char *str, + Token token, + Database *db) +{ + return f_default(str, token, db); +} + +static int +f_numeric( + const char *str, + Token token, + Database *db) +{ + char word[BUFSIZE]; + const char *p; + char* wordp; + int len; + int token_len; + + if ((len = strlen (str)) < sizeof word) + wordp = word; + else + wordp = Xmalloc (len + 1); + if (wordp == NULL) + return 0; + + switch (parse_info.pre_state) { + case S_NULL: + case S_CATEGORY: + goto err; + case S_NAME: + case S_VALUE: + token_len = token_tbl[token].len; + p = str + token_len; + len = get_word(p, wordp); + if (len < 1) + goto err; + if ((parse_info.bufsize + token_len + (int)strlen(wordp) + 1) + >= parse_info.bufMaxSize) { + if (realloc_parse_info(token_len + strlen(wordp) + 1) == False) + goto err; + } + strncpy(&parse_info.buf[parse_info.bufsize], str, token_len); + strcpy(&parse_info.buf[parse_info.bufsize + token_len], wordp); + parse_info.bufsize += token_len + strlen(wordp); + parse_info.pre_state = S_VALUE; + break; + default: + goto err; + } + if (wordp != word) + Xfree (wordp); + return len + token_len; + +err: + if (wordp != word) + Xfree (wordp); + return 0; +} + +static int +f_default( + const char *str, + Token token, + Database *db) +{ + char word[BUFSIZE], *p; + char* wordp; + int len; + + if ((len = strlen (str)) < sizeof word) + wordp = word; + else + wordp = Xmalloc (len + 1); + if (wordp == NULL) + return 0; + + len = get_word(str, wordp); + if (len < 1) + goto err; + + switch (parse_info.pre_state) { + case S_NULL: + if (parse_info.category != NULL) + goto err; + p = (char *)Xmalloc(strlen(wordp) + 1); + if (p == NULL) + goto err; + strcpy(p, wordp); + parse_info.category = p; + parse_info.pre_state = S_CATEGORY; + break; + case S_CATEGORY: + if (parse_info.nest_depth == 0) { + if (check_category_end(str)) { + /* end of category is detected. + clear context and zap to end of this line */ + clear_parse_info(); + len = strlen(str); + break; + } + } + p = (char *)Xmalloc(strlen(wordp) + 1); + if (p == NULL) + goto err; + strcpy(p, wordp); + if (parse_info.name[parse_info.nest_depth] != NULL) { + Xfree(parse_info.name[parse_info.nest_depth]); + } + parse_info.name[parse_info.nest_depth] = p; + parse_info.pre_state = S_NAME; + break; + case S_NAME: + case S_VALUE: + if ((parse_info.bufsize + (int)strlen(wordp) + 1) + >= parse_info.bufMaxSize) { + if (realloc_parse_info(strlen(wordp) + 1) == False) + goto err; + } + strcpy(&parse_info.buf[parse_info.bufsize], wordp); + parse_info.bufsize += strlen(wordp); + parse_info.pre_state = S_VALUE; + break; + default: + goto err; + } + if (wordp != word) + Xfree (wordp); + return len; + +err: + if (wordp != word) + Xfree (wordp); + return 0; +} + +/************************************************************************/ + +#ifdef DEBUG +static void +PrintDatabase( + Database db) +{ + Database p = db; + int i = 0, j; + + printf("***\n*** BEGIN Database\n***\n"); + while (p) { + printf("%3d: ", i++); + printf("%s, %s, ", p->category, p->name); + printf("\t[%d: ", p->value_num); + for (j = 0; j < p->value_num; ++j) { + printf("%s, ", p->value[j]); + } + printf("]\n"); + p = p->next; + } + printf("***\n*** END Database\n***\n"); +} +#endif + +static void +DestroyDatabase( + Database db) +{ + Database p = db; + + while (p) { + if (p->category != NULL) { + Xfree(p->category); + } + if (p->name != NULL) { + Xfree(p->name); + } + if (p->value != (char **)NULL) { + if (*p->value != NULL) { + Xfree(*p->value); + } + Xfree((char *)p->value); + } + db = p->next; + Xfree((char *)p); + p = db; + } +} + +static int +CountDatabase( + Database db) +{ + Database p = db; + int cnt = 0; + + while (p) { + ++cnt; + p = p->next; + } + return cnt; +} + +static Database +CreateDatabase( + char *dbfile) +{ + Database db = (Database)NULL; + FILE *fd; + Line line; + char *p; + Token token; + int len; + int error = 0; + + fd = _XFopenFile(dbfile, "r"); + if (fd == (FILE *)NULL) + return NULL; + + bzero(&line, sizeof(Line)); + init_parse_info(); + + do { + int rc = read_line(fd, &line); + if (rc < 0) { + error = 1; + break; + } else if (rc == 0) { + break; + } + p = line.str; + while (*p) { + token = get_token(p); + len = (*token_tbl[token].parse_proc)(p, token, &db); + if (len < 1) { + error = 1; + break; + } + p += len; + } + } while (!error); + + if (parse_info.pre_state != S_NULL) { + clear_parse_info(); + error = 1; + } + if (error) { +#ifdef DEBUG + fprintf(stderr, "database format error at line %d.\n", line.seq); +#endif + DestroyDatabase(db); + db = (Database)NULL; + } + + fclose(fd); + free_line(&line); + +#ifdef DEBUG + PrintDatabase(db); +#endif + + return db; +} + +/************************************************************************/ + +#ifndef NOT_X_ENV + +/* locale framework functions */ + +typedef struct _XlcDatabaseRec { + XrmQuark category_q; + XrmQuark name_q; + Database db; + struct _XlcDatabaseRec *next; +} XlcDatabaseRec, *XlcDatabase; + +typedef struct _XlcDatabaseListRec { + XrmQuark name_q; + XlcDatabase lc_db; + Database database; + int ref_count; + struct _XlcDatabaseListRec *next; +} XlcDatabaseListRec, *XlcDatabaseList; + +/* database cache list (per file) */ +static XlcDatabaseList _db_list = (XlcDatabaseList)NULL; + +/************************************************************************/ +/* _XlcGetResource(lcd, category, class, value, count) */ +/*----------------------------------------------------------------------*/ +/* This function retrieves XLocale database information. */ +/************************************************************************/ +void +_XlcGetResource( + XLCd lcd, + const char *category, + const char *class, + char ***value, + int *count) +{ + XLCdPublicMethodsPart *methods = XLC_PUBLIC_METHODS(lcd); + + (*methods->get_resource)(lcd, category, class, value, count); + return; +} + +/************************************************************************/ +/* _XlcGetLocaleDataBase(lcd, category, class, value, count) */ +/*----------------------------------------------------------------------*/ +/* This function retrieves XLocale database information. */ +/************************************************************************/ +void +_XlcGetLocaleDataBase( + XLCd lcd, + const char *category, + const char *name, + char ***value, + int *count) +{ + XlcDatabase lc_db = (XlcDatabase)XLC_PUBLIC(lcd, xlocale_db); + XrmQuark category_q, name_q; + + category_q = XrmStringToQuark(category); + name_q = XrmStringToQuark(name); + for (; lc_db->db; ++lc_db) { + if (category_q == lc_db->category_q && name_q == lc_db->name_q) { + *value = lc_db->db->value; + *count = lc_db->db->value_num; + return; + } + } + *value = (char **)NULL; + *count = 0; +} + +/************************************************************************/ +/* _XlcDestroyLocaleDataBase(lcd) */ +/*----------------------------------------------------------------------*/ +/* This function destroy the XLocale Database that bound to the */ +/* specified lcd. If the XLocale Database is refered from some */ +/* other lcd, this function just decreases reference count of */ +/* the database. If no locale refers the database, this function */ +/* remove it from the cache list and free work area. */ +/************************************************************************/ +void +_XlcDestroyLocaleDataBase( + XLCd lcd) +{ + XlcDatabase lc_db = (XlcDatabase)XLC_PUBLIC(lcd, xlocale_db); + XlcDatabaseList p, prev; + + for (p = _db_list, prev = (XlcDatabaseList)NULL; p; + prev = p, p = p->next) { + if (p->lc_db == lc_db) { + if ((-- p->ref_count) < 1) { + if (p->lc_db != (XlcDatabase)NULL) { + Xfree((char *)p->lc_db); + } + DestroyDatabase(p->database); + if (prev == (XlcDatabaseList)NULL) { + _db_list = p->next; + } else { + prev->next = p->next; + } + Xfree((char*)p); + } + break; + } + } + XLC_PUBLIC(lcd, xlocale_db) = (XPointer)NULL; +} + +/************************************************************************/ +/* _XlcCreateLocaleDataBase(lcd) */ +/*----------------------------------------------------------------------*/ +/* This function create an XLocale database which correspond to */ +/* the specified XLCd. */ +/************************************************************************/ +XPointer +_XlcCreateLocaleDataBase( + XLCd lcd) +{ + XlcDatabaseList list, new; + Database p, database = (Database)NULL; + XlcDatabase lc_db = (XlcDatabase)NULL; + XrmQuark name_q; + char *name; + int i, n; + + name = _XlcFileName(lcd, "locale"); + if (name == NULL) + return (XPointer)NULL; + +#ifndef __UNIXOS2__ + name_q = XrmStringToQuark(name); +#else + name_q = XrmStringToQuark((char*)__XOS2RedirRoot(name)); +#endif + for (list = _db_list; list; list = list->next) { + if (name_q == list->name_q) { + list->ref_count++; + Xfree (name); + return XLC_PUBLIC(lcd, xlocale_db) = (XPointer)list->lc_db; + } + } + + database = CreateDatabase(name); + if (database == (Database)NULL) { + Xfree (name); + return (XPointer)NULL; + } + n = CountDatabase(database); + lc_db = (XlcDatabase)Xmalloc(sizeof(XlcDatabaseRec) * (n + 1)); + if (lc_db == (XlcDatabase)NULL) + goto err; + bzero(lc_db, sizeof(XlcDatabaseRec) * (n + 1)); + for (p = database, i = 0; p && i < n; p = p->next, ++i) { + lc_db[i].category_q = XrmStringToQuark(p->category); + lc_db[i].name_q = XrmStringToQuark(p->name); + lc_db[i].db = p; + } + + new = (XlcDatabaseList)Xmalloc(sizeof(XlcDatabaseListRec)); + if (new == (XlcDatabaseList)NULL) { + goto err; + } + new->name_q = name_q; + new->lc_db = lc_db; + new->database = database; + new->ref_count = 1; + new->next = _db_list; + _db_list = new; + + Xfree (name); + return XLC_PUBLIC(lcd, xlocale_db) = (XPointer)lc_db; + + err: + DestroyDatabase(database); + if (lc_db != (XlcDatabase)NULL) { + Xfree((char *)lc_db); + } + Xfree (name); + return (XPointer)NULL; +} + +#endif /* NOT_X_ENV */ diff --git a/nx-X11/lib/X11/lcDefConv.c b/nx-X11/lib/X11/lcDefConv.c new file mode 100644 index 000000000..fb504d11d --- /dev/null +++ b/nx-X11/lib/X11/lcDefConv.c @@ -0,0 +1,793 @@ +/* $Xorg: lcDefConv.c,v 1.3 2000/08/17 19:45:17 cpqbld Exp $ */ +/* + * Copyright 1992, 1993 by TOSHIBA Corp. + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of TOSHIBA not be used in advertising + * or publicity pertaining to distribution of the software without specific, + * written prior permission. TOSHIBA make no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * TOSHIBA DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING + * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL + * TOSHIBA BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR + * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + * + * Author: Katsuhisa Yano TOSHIBA Corp. + * mopi@osa.ilab.toshiba.co.jp + */ +/* + * 2000 + * Modifier: Ivan Pascal The XFree86 Project + */ +/* $XFree86: xc/lib/X11/lcDefConv.c,v 1.6 2001/01/17 19:41:53 dawes Exp $ */ + +/* + * The default locale loader. + * Supports: one byte per char (iso8859 like) locales. + * How: converts bytes to wide characters in a 1:1 manner. + * Platforms: all systems. + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "XlcGeneric.h" + +#ifndef MB_LEN_MAX +#define MB_LEN_MAX 6 +#endif + +#if !defined(macII) && !defined(Lynx_22) && !defined(X_LOCALE) +#define STDCVT +#endif + +#define GR 0x80 +#define GL 0x7f + +typedef struct _StateRec *State; +typedef struct _StateRec { + CodeSet GL_codeset; + CodeSet GR_codeset; + wchar_t wc_mask; + wchar_t wc_encode_mask; + Bool (*MBtoWC) (State state, const char *ch, wchar_t *wc); + Bool (*WCtoMB) (State state, wchar_t wc, char *ch); +} StateRec; + +static +Bool MBtoWCdef( + State state, + const char *ch, + wchar_t *wc) +{ + wchar_t wc_encoding; + CodeSet codeset = (*ch & GR) ? state->GR_codeset : state->GL_codeset; + if (!codeset) + return False; + wc_encoding = codeset->wc_encoding; + *wc = ((wchar_t) *ch & state->wc_mask) | wc_encoding; + return True; +} + +#ifdef STDCVT +static +Bool MBtoWCstd( + State state, + const char *ch, + wchar_t *wc) +{ + return (mbtowc(wc, ch, 1) == 1); +} +#endif + +static +Bool WCtoMBdef( + State state, + wchar_t wc, + char *ch) +{ + wchar_t wc_encoding = wc & state->wc_encode_mask; + CodeSet codeset; + + codeset = state->GL_codeset; + if (codeset && (wc_encoding == codeset->wc_encoding)) { + *ch = wc & state->wc_mask; + return True; + } + codeset = state->GR_codeset; + if (codeset && (wc_encoding == codeset->wc_encoding)) { + *ch = (wc & state->wc_mask) | GR; + return True; + } + return False; +} + +#ifdef STDCVT +static +Bool WCtoMBstd( + State state, + wchar_t wc, + char *ch) +{ + return (wctomb(ch, wc) == 1); +} +#endif + +static +XlcCharSet get_charset( + State state, + char side) +{ + CodeSet codeset = side ? state->GR_codeset : state->GL_codeset; + if (codeset) { + int i; + XlcCharSet charset; + for (i = 0; i < codeset->num_charsets; i++) { + charset = codeset->charset_list[i]; + if (*charset->ct_sequence != '\0') + return charset; + } + return *(codeset->charset_list); + } + return (XlcCharSet) NULL; +} + +static int +def_mbstowcs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + const char *src = (const char *) *from; + wchar_t *dst = (wchar_t *) * to; + State state = (State) conv->state; + int unconv = 0; + + if (from == NULL || *from == NULL) + return 0; + + while (*from_left && *to_left) { + (*from_left)--; + if (state->MBtoWC (state, src++, dst)) { + dst++; + (*to_left)--; + } else { + unconv++; + } + } + *from = (XPointer) src; + *to = (XPointer) dst; + return unconv; +} + +static int +def_wcstombs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + const wchar_t *src = (const wchar_t *) * from; + char *dst = (char *) *to; + State state = (State) conv->state; + char ch[MB_LEN_MAX]; + int unconv = 0; + + if (from == NULL || *from == NULL) + return 0; + + while (*from_left && *to_left) { + (*from_left)--; + if (state->WCtoMB (state, *src++, ch)) { + *dst++ = *ch; + (*to_left)--; + } else { + unconv++; + } + } + *from = (XPointer) src; + *to = (XPointer) dst; + return unconv; +} + +static int +mbstostr( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + const char *src = (const char *) *from; + char *dst = (char *) *to; + CodeSet codeset; + State state = (State) conv->state; + char ch; + int unconv = 0; + + if (from == NULL || *from == NULL) + return 0; + + while (*from_left && *to_left) { + ch = *src++; + (*from_left)--; + + codeset = (ch & GR) ? state->GR_codeset : state->GL_codeset; + if (codeset && codeset->string_encoding) { + *dst++ = ch; + (*to_left)--; + } else { + unconv++; + } + } + *from = (XPointer) src; + *to = (XPointer) dst; + return unconv; +} + +static int +wcstostr( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + const wchar_t *src = (const wchar_t *) *from; + char *dst = (char *) *to; + CodeSet codeset; + State state = (State) conv->state; + char ch[MB_LEN_MAX]; + int unconv = 0; + + if (from == NULL || *from == NULL) + return 0; + + while (*from_left && *to_left) { + (*from_left)--; + if (state->WCtoMB (state, *src++, ch)) { + codeset = (*ch & GR) ? state->GR_codeset : state->GL_codeset; + if (codeset && codeset->string_encoding) { + *dst++ = *ch; + (*to_left)--; + } else { + unconv++; + } + } else { + unconv++; + } + } + *from = (XPointer) src; + *to = (XPointer) dst; + return unconv; +} + +static int +mbstocs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + const char *src = (const char *) *from; + char *dst = (char *) *to; + int length; + State state = (State) conv->state; + char cur_side; + int unconv = 0; + + if (from == NULL || *from == NULL) + return 0; + + length = min(*from_left, *to_left); + + cur_side = *src & GR; + while (length) { + if ((char) (*src & GR) != cur_side) + break; + *dst++ = *src++; + length--; + } + + if (num_args > 0) { + XlcCharSet charset = get_charset(state, cur_side); + if (charset) { + *((XlcCharSet *) args[0]) = charset; + } else { + dst = *to; + unconv = -1; + } + } + *from_left -= src - (char *) *from; + *to_left -= dst - (char *) *to; + *from = (XPointer) src; + *to = (XPointer) dst; + return unconv; +} + +static int +wcstocs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + const wchar_t *src = (const wchar_t *) * from; + char *dst = (char *) *to; + State state = (State) conv->state; + char cur_side = 0, ch[MB_LEN_MAX]; + int unconv = 0; + Bool found = False; + + if (from == NULL || *from == NULL) + return 0; + + while (*from_left) { + if ((found = state->WCtoMB (state, *src, ch))) + break; + unconv++; + src++; + (*from_left)--; + } + + if (found) { + cur_side = *ch & GR; + while (*from_left && *to_left) { + (*from_left)--; + if (state->WCtoMB (state, *src++, ch)) { + if ((char) (*ch & GR) != cur_side) { + src--; + (*from_left)++; + break; + } else { + *dst++ = *ch; + (*to_left)--; + } + } else { + unconv++; + } + } + } else { + unconv++; + } + + if (num_args > 0) { + XlcCharSet charset = get_charset(state, cur_side); + if (charset) { + *((XlcCharSet *) args[0]) = charset; + } else { + unconv = -1; + } + } + *from = (XPointer) src; + *to = (XPointer) dst; + return unconv; +} + +static int +cstombs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + const char *src = (const char *) *from; + char *dst = (char *) *to; + CodeSet codeset; + XlcCharSet charset; + State state = (State) conv->state; + unsigned char cur_side = 0; + int i; + Bool found = False; + + if (from == NULL || *from == NULL) + return 0; + + if (num_args > 0) { + charset = (XlcCharSet) args[0]; + if (charset == NULL) + return -1; + } else { + return -1; + } + + if ((charset->side == XlcGL) || (charset->side == XlcGLGR)) { + codeset = state->GL_codeset; + if (codeset) { + for (i = 0; i < codeset->num_charsets; i++) + if (charset == codeset->charset_list[i]) { + found = True; + cur_side = 0; + break; + } + } + } + if (!found && ((charset->side == XlcGR) || (charset->side == XlcGLGR))) { + codeset = state->GR_codeset; + if (codeset) { + for (i = 0; i < codeset->num_charsets; i++) + if (charset == codeset->charset_list[i]) { + found = True; + cur_side = GR; + break; + } + } + } + if (found) { + int length = min(*from_left, *to_left); + while (length) { + *dst++ = *src++ | cur_side; + length--; + } + } else { + return -1; + } + + *from_left -= src - (char *) *from; + *to_left -= dst - (char *) *to; + *from = (XPointer) src; + *to = (XPointer) dst; + return 0; +} + +static int +cstowcs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + const char *src = (const char *) *from; + wchar_t *dst = (wchar_t *) * to; + CodeSet codeset; + XlcCharSet charset; + State state = (State) conv->state; + Bool found = False; + int i, unconv = 0; + unsigned char cur_side = 0; + + if (from == NULL || *from == NULL) + return 0; + + if (num_args > 0) { + charset = (XlcCharSet) args[0]; + if (charset == NULL) + return -1; + } else { + return -1; + } + + if ((charset->side == XlcGL) || (charset->side == XlcGLGR)) { + codeset = state->GL_codeset; + if (codeset) { + for (i = 0; i < codeset->num_charsets; i++) + if (charset == codeset->charset_list[i]) { + found = True; + cur_side = 0; + break; + } + } + } + if (!found && ((charset->side == XlcGR) || (charset->side == XlcGLGR))) { + codeset = state->GR_codeset; + if (codeset) { + for (i = 0; i < codeset->num_charsets; i++) + if (charset == codeset->charset_list[i]) { + found = True; + cur_side = GR; + break; + } + } + } + if (found) { + char ch; + while (*from_left && *to_left) { + ch = *src++ | cur_side; + (*from_left)--; + if (state->MBtoWC (state, &ch, dst)) { + dst++; + (*to_left)--; + } else { + unconv++; + } + } + } else { + return -1; + } + *from = (XPointer) src; + *to = (XPointer) dst; + return unconv; +} + +static int +strtombs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + const char *src = (const char *) *from; + char *dst = (char *) *to; + int length; + + if (from == NULL || *from == NULL) + return 0; + + length = min(*from_left, *to_left); + while (length) { + *dst++ = *src++; + length--; + } + + *from_left -= src - (char *) *from; + *to_left -= dst - (char *) *to; + *from = (XPointer) src; + *to = (XPointer) dst; + return 0; +} + +static void +close_converter( + XlcConv conv) +{ + if (conv->state) + Xfree((char *) conv->state); + + Xfree((char *) conv); +} + +static XlcConv +create_conv( + XLCd lcd, + XlcConvMethods methods) +{ + XlcConv conv; + State state; + + conv = (XlcConv) Xmalloc(sizeof(XlcConvRec)); + if (conv == NULL) + return (XlcConv) NULL; + + state = (State) Xmalloc(sizeof(StateRec)); + if (state == NULL) { + close_converter(conv); + return (XlcConv) NULL; + } + state->GL_codeset = XLC_GENERIC(lcd, initial_state_GL); + state->GR_codeset = XLC_GENERIC(lcd, initial_state_GR); + state->wc_mask = (1 << XLC_GENERIC(lcd, wc_shift_bits)) - 1; + state->wc_encode_mask = XLC_GENERIC(lcd, wc_encode_mask); + +#ifdef STDCVT + if (XLC_GENERIC(lcd, use_stdc_env) == True) + state->MBtoWC = &MBtoWCstd; + else +#endif + state->MBtoWC = &MBtoWCdef; + +#ifdef STDCVT + if (XLC_GENERIC(lcd, use_stdc_env) == True) + state->WCtoMB = &WCtoMBstd; + else +#endif + state->WCtoMB = &WCtoMBdef; + + conv->methods = methods; + conv->state = (XPointer) state; + + return conv; +} + +static XlcConvMethodsRec mbstowcs_methods = { + close_converter, + def_mbstowcs, + NULL +}; + +static XlcConv +open_mbstowcs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &mbstowcs_methods); +} + +static XlcConvMethodsRec mbstostr_methods = { + close_converter, + mbstostr, + NULL +}; + +static XlcConv +open_mbstostr( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &mbstostr_methods); +} + +static XlcConvMethodsRec mbstocs_methods = { + close_converter, + mbstocs, + NULL +}; + +static XlcConv +open_mbstocs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &mbstocs_methods); +} + +static XlcConvMethodsRec wcstombs_methods = { + close_converter, + def_wcstombs, + NULL +}; + +static XlcConv +open_wcstombs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &wcstombs_methods); +} + +static XlcConvMethodsRec wcstostr_methods = { + close_converter, + wcstostr, + NULL +}; + +static XlcConv +open_wcstostr( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &wcstostr_methods); +} + +static XlcConvMethodsRec wcstocs_methods = { + close_converter, + wcstocs, + NULL +}; + +static XlcConv +open_wcstocs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &wcstocs_methods); +} + +static XlcConvMethodsRec strtombs_methods = { + close_converter, + strtombs, + NULL +}; + +static XlcConv +open_strtombs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &strtombs_methods); +} + +static XlcConvMethodsRec cstombs_methods = { + close_converter, + cstombs, + NULL +}; + +static XlcConv +open_cstombs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &cstombs_methods); +} + +static XlcConvMethodsRec cstowcs_methods = { + close_converter, + cstowcs, + NULL +}; + +static XlcConv +open_cstowcs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &cstowcs_methods); +} + +XLCd +_XlcDefaultLoader( + const char *name) +{ + XLCd lcd; + + lcd = _XlcCreateLC(name, _XlcGenericMethods); + if (lcd == NULL) + return lcd; + + if (XLC_PUBLIC(lcd, mb_cur_max) != 1){ + _XlcDestroyLC(lcd); + return (XLCd) NULL; + } + + _XlcSetConverter(lcd, XlcNMultiByte, lcd, XlcNWideChar, open_mbstowcs); + _XlcSetConverter(lcd, XlcNMultiByte, lcd, XlcNString, open_mbstostr); + _XlcSetConverter(lcd, XlcNMultiByte, lcd, XlcNCharSet, open_mbstocs); + _XlcSetConverter(lcd, XlcNMultiByte, lcd, XlcNChar, open_mbstocs); + + _XlcSetConverter(lcd, XlcNWideChar, lcd, XlcNMultiByte, open_wcstombs); + _XlcSetConverter(lcd, XlcNWideChar, lcd, XlcNString, open_wcstostr); + _XlcSetConverter(lcd, XlcNWideChar, lcd, XlcNCharSet, open_wcstocs); + + _XlcSetConverter(lcd, XlcNString, lcd, XlcNMultiByte, open_strtombs); + _XlcSetConverter(lcd, XlcNString, lcd, XlcNWideChar, open_mbstowcs); + + _XlcSetConverter(lcd, XlcNCharSet, lcd, XlcNMultiByte, open_cstombs); + _XlcSetConverter(lcd, XlcNCharSet, lcd, XlcNWideChar, open_cstowcs); + + _XlcAddUtf8Converters(lcd); + + return lcd; +} diff --git a/nx-X11/lib/X11/lcDynamic.c b/nx-X11/lib/X11/lcDynamic.c new file mode 100644 index 000000000..5d359ed74 --- /dev/null +++ b/nx-X11/lib/X11/lcDynamic.c @@ -0,0 +1,80 @@ +/* $Xorg: lcDynamic.c,v 1.4 2001/02/09 02:03:39 xorgcvs Exp $ */ +/* +Copyright 1996, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. +*/ +/* + * Copyright 1995 by FUJITSU LIMITED + * This is source code modified by FUJITSU LIMITED under the Joint + * Development Agreement for the CDE/Motif PST. + * + * Modifier: Takanori Tateno FUJITSU LIMITED + * + */ +/* $XFree86: xc/lib/X11/lcDynamic.c,v 1.4 2001/01/17 19:41:53 dawes Exp $ */ + +/* + * A dynamically loaded locale. + * Supports: All locale names. + * How: Loads $(XLOCALEDIR)/xi18n.so and forwards the request to that library. + * Platforms: Only those defining USE_DYNAMIC_LOADER (none known). + */ + +#ifdef USE_DYNAMIC_LOADER +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include + +#include "Xlibint.h" +#include "Xlcint.h" + +#ifndef XLOCALEDIR +#define XLOCALEDIR "/usr/lib/X11/locale" +#endif + +#define LCLIBNAME "xi18n.so" + +XLCd +_XlcDynamicLoader( + const char *name) +{ + char libpath[1024]; + XLCdMethods _XlcGenericMethods; + XLCd lcd; + void *nlshandler; + + sprintf(libpath,"%s/%s/%s", + XLOCALEDIR,name,LCLIBNAME); + nlshandler = dlopen(libpath,LAZY); + _XlcGenericMethods = (XLCdMethods)dlsym(nlshandler,"genericMethods"); + lcd = _XlcCreateLC(name,_XlcGenericMethods); + + return lcd; +} +#else +typedef int dummy; +#endif /* USE_DYNAMIC_LOADER */ diff --git a/nx-X11/lib/X11/lcEuc.c b/nx-X11/lib/X11/lcEuc.c new file mode 100644 index 000000000..1b54508be --- /dev/null +++ b/nx-X11/lib/X11/lcEuc.c @@ -0,0 +1,1539 @@ +/* $Xorg: lcEuc.c,v 1.3 2000/08/17 19:45:17 cpqbld Exp $ */ +/****************************************************************** + + Copyright 1992, 1993 by FUJITSU LIMITED + Copyright 1993 by Fujitsu Open Systems Solutions, Inc. + +Permission to use, copy, modify, distribute and sell this software +and its documentation for any purpose is hereby granted without fee, +provided that the above copyright notice appear in all copies and +that both that copyright notice and this permission notice appear +in supporting documentation, and that the name of FUJITSU LIMITED and +Fujitsu Open Systems Solutions, Inc. not be used in advertising or +publicity pertaining to distribution of the software without specific, +written prior permission. +FUJITSU LIMITED and Fujitsu Open Systems Solutions, Inc. makes no +representations about the suitability of this software for any purpose. +It is provided "as is" without express or implied warranty. + +FUJITSU LIMITED AND FUJITSU OPEN SYSTEMS SOLUTIONS, INC. DISCLAIMS ALL +WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES +OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL FUJITSU OPEN SYSTEMS +SOLUTIONS, INC. AND FUJITSU LIMITED BE LIABLE FOR ANY SPECIAL, INDIRECT +OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF +USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER +TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE +OF THIS SOFTWARE. + + Authors: Shigeru Yamada (yamada@ossi.com) + Jeffrey Bloomfield (jeffb@ossi.com) + Yoshiyuki Segawa (segawa@ossi.com) + +*****************************************************************/ +/* $XFree86: xc/lib/X11/lcEuc.c,v 3.12 2003/01/20 04:05:30 dawes Exp $ */ + +/* + * An EUC locale. + * Supports: all locales with codeset eucJP, eucKR, eucCN, eucTW. + * How: Provides converters for euc*. + * Platforms: Only those defining X_LOCALE (only Lynx, Linux-libc5, OS/2). + */ + +#ifdef X_LOCALE + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "XlcGeneric.h" + +#include +#ifdef WIN32 +#define isascii __isascii +#endif + +#define CS0 codesets[0] /* Codeset 0 - 7-bit ASCII */ +#define CS1 codesets[1] /* Codeset 1 - Kanji */ +#define CS2 codesets[2] /* Codeset 2 - Half-Kana */ +#define CS3 codesets[3] /* Codeset 3 - User defined */ + +#define SS2 0x8e /* Single-shift char: CS2 */ +#define SS3 0x8f /* Single-shift char: CS3 */ + +#define ASCII_CODESET 0 +#define KANJI_CODESET 1 +#define KANA_CODESET 2 +#define USERDEF_CODESET 3 +#define MAX_CODESETS + +#define GR 0x80 /* begins right-side (non-ascii) region */ +#define GL 0x7f /* ends left-side (ascii) region */ + +#define isleftside(c) (((c) & GR) ? 0 : 1) +#define isrightside(c) (!isleftside(c)) + +#define BIT8OFF(c) ((c) & GL) +#define BIT8ON(c) ((c) | GR) + +typedef unsigned char Uchar; +typedef unsigned long Ulong; +typedef unsigned int Uint; + +static CodeSet GetCodeSetFromCharSet (XLCd lcd, XlcCharSet charset); +static CodeSet wc_codeset (XLCd lcd, wchar_t wch); + +#define BADCHAR(min_ch, c) (BIT8OFF(c) < (char)min_ch && BIT8OFF(c) != 0x0 && \ + BIT8OFF(c) != '\t' && BIT8OFF(c) != '\n' && \ + BIT8OFF(c) != 0x1b) + +/* + * Notes: + * 1. Defining FORCE_INDIRECT_CONVERTER (see _XlcEucLoader()) + * forces indirect (charset) conversions (e.g. wcstocs()<->cstombs()). + * 2. Using direct converters (e.g. mbstowcs()) decreases conversion + * times by 20-40% (depends on specific converter used). + */ + +static int +euc_mbstowcs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + XLCd lcd = (XLCd)conv->state; + + Uchar ch; + int chr_len = 0; + int sshift = False; + int shift_mult = 0; + Uint chrcode; + + Uint wc_encode = 0; + Uint wc_tmp = 0; + + int cs0flg = False; + int cs1flg = False; + int length = 0; + int unconv_num = 0; + + Bool new_char; + + const char *inbufptr = *from; + wchar_t *outbufptr = (wchar_t *) *to; + + CodeSet *codesets = XLC_GENERIC(lcd, codeset_list); + int codeset_num = XLC_GENERIC(lcd, codeset_num); + Ulong wc_shift = XLC_GENERIC(lcd, wc_shift_bits); + + for (new_char = True; *from_left > 0 && *to_left > 0;) { + + ch = *inbufptr++; + + if (isleftside(ch)) { /* CS0 */ + if (ASCII_CODESET >= codeset_num) { + unconv_num++; + (*from_left)--; + continue; + } + if( cs0flg == True) { + new_char = True; + cs0flg = False; + } + length = CS0->length; + *outbufptr++ = (wchar_t)ch; + (*from_left)--; + (*to_left)--; + continue; + } + else if (ch == SS2) { /* CS2 */ + if (KANA_CODESET >= codeset_num) { + unconv_num++; + (*from_left)--; + continue; + } + if (sshift == True || cs1flg == True) { + cs1flg = False; + unconv_num++; + continue; + } + length = CS2->length; + wc_encode = CS2->wc_encoding; + chrcode = 0; + sshift = True; + cs0flg = True; + (*from_left)--; + continue; + } + else if (ch == SS3) { /* CS3 */ + if (USERDEF_CODESET >= codeset_num) { + unconv_num++; + (*from_left)--; + continue; + } + if (sshift == True || cs1flg == True) { + cs1flg = False; + unconv_num++; + continue; + } + length = CS3->length; + if (*from_left < 1 ) + unconv_num++; + wc_encode = CS3->wc_encoding; + chrcode = 0; + sshift = True; + cs0flg = True; + (*from_left)--; + continue; + + } else { /* CS1 */ + if (KANJI_CODESET >= codeset_num) { + unconv_num++; + (*from_left)--; + continue; + } + if (sshift == False) { + length = CS1->length; + if (*from_left < 1) + unconv_num++; + wc_encode = CS1->wc_encoding; + } + chrcode = BIT8OFF(ch); + cs0flg = True; + cs1flg = True; + (*from_left)--; + } + + if (new_char) { /* begin new character */ + chr_len = length; + shift_mult = length - 1; + new_char = False; + } + + chrcode <<= (wc_shift * shift_mult); + shift_mult--; + wc_tmp |= chrcode; + + if (--chr_len == 0) { + wc_tmp |= wc_encode; + *outbufptr++ = wc_tmp; + (*to_left)--; + + new_char = True; + sshift = False; + cs0flg = False; + cs1flg = False; + wc_tmp = (Uint)0; + } + + } /* end for */ + + *to = (XPointer)outbufptr; + + if (cs0flg == True || cs1flg == True) /* error check on last char */ + unconv_num++; + + return unconv_num; +} + + +static int +euc_wcstombs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + const wchar_t *inbufptr = (const wchar_t *) *from; + XPointer outbufptr = *to; + wchar_t wch; + int length; + Uchar tmp; + int unconv_num = 0; + + XLCd lcd = (XLCd)conv->state; + CodeSet codeset; + Ulong wc_shift = XLC_GENERIC(lcd, wc_shift_bits); + + for (; *from_left > 0 && *to_left > 0; (*from_left)-- ) { + + wch = *inbufptr++; + + if (!(codeset = wc_codeset(lcd, wch))) { + unconv_num++; + (*from_left)--; + continue; + } + + length = codeset->length; + wch ^= (wchar_t)codeset->wc_encoding; + + if (codeset->parse_info) { /* put out SS2 or SS3 */ + if (*to_left < length + 1) { + unconv_num++; + break; + } + *outbufptr++ = *codeset->parse_info->encoding; + (*to_left)--; + } else { + if (*to_left < length) { + unconv_num++; + break; + } + } + + do { + length--; + tmp = (wch>>(wchar_t)(length * wc_shift)); + + if (codeset->side == XlcGR) + tmp = BIT8ON(tmp); + + *outbufptr++ = (Uchar)tmp; + (*to_left)--; + } while (length); + } + + *to = (XPointer)outbufptr; + + return unconv_num; +} + + +static int +euc_mbtocs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + XLCd lcd = (XLCd)conv->state; + XlcCharSet charset; + CodeSet *codesets = XLC_GENERIC(lcd, codeset_list); + int codeset_num = XLC_GENERIC(lcd, codeset_num); + int length; + int unconv_num = 0; + int min_ch = 0; + const char *src = *from; + char *dst = *to; + + if (isleftside(*src)) { /* 7-bit (CS0) */ + if (ASCII_CODESET >= codeset_num) + return -1; + charset = *CS0->charset_list; + } + else if ((Uchar)*src == SS2) { /* half-kana (CS2) */ + if (KANA_CODESET >= codeset_num) + return -1; + charset = *CS2->charset_list; + src++; + (*from_left)--; + } + else if ((Uchar)*src == SS3) { /* user-def */ + if (USERDEF_CODESET >= codeset_num) + return -1; + charset = *CS3->charset_list; + src++; + (*from_left)--; + } + else { /* Kanji (CS1) */ + if (KANJI_CODESET >= codeset_num) + return -1; + charset = *CS1->charset_list; + } + + if(*from_left < charset->char_size || *to_left < charset->char_size) + return -1; + + min_ch = 0x20; + if (charset->set_size == 94) + if (charset->char_size > 1 || charset->side == XlcGR) + min_ch = 0x21; + + length = charset->char_size; + do { + if(BADCHAR(min_ch, *src)) { + unconv_num++; + src++; + break; + } + switch (charset->side) { + case XlcGL: + *dst++ = BIT8OFF(*src++); + break; + case XlcGR: + *dst++ = BIT8ON(*src++); + break; + default: + *dst++ = *src++; + break; + } + } while (--length); + + *to = dst; + *from = (XPointer) src; + *from_left -= charset->char_size; + *to_left -= charset->char_size - length; + + if (num_args > 0) + *((XlcCharSet *) args[0]) = charset; + + return unconv_num; +} + + +static int +euc_mbstocs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + const char *tmp_from; + char *tmp_to; + int tmp_from_left, tmp_to_left; + XlcCharSet charset, tmp_charset; + XPointer tmp_args[1]; + int unconv_num = 0, ret; + +/* Determine the charset of the segment and convert one characater: */ + + tmp_args[0] = (XPointer) &charset; /* charset from euc_mbtocs() */ + while + ((ret = euc_mbtocs(conv, from, from_left, to, to_left, tmp_args, 1)) > 0) + unconv_num += ret; + if ( ret < 0 ) + return ret; + + tmp_from = *from; + tmp_from_left = *from_left; + tmp_to_left = *to_left; + tmp_to = *to; + +/* Convert remainder of the segment: */ + + tmp_args[0] = (XPointer) &tmp_charset; + while( (ret = euc_mbtocs(conv, (XPointer *) &tmp_from, &tmp_from_left, + (XPointer *) &tmp_to, &tmp_to_left, tmp_args, 1)) >= 0 ) { + + if (ret > 0) { + unconv_num += ret; + continue; + } + + if (tmp_charset != charset) /* quit on end of segment */ + break; + + *from = (XPointer) tmp_from; + *from_left = tmp_from_left; + *to = (XPointer) tmp_to; + *to_left = tmp_to_left; + } + + if (num_args > 0) + *((XlcCharSet *) args[0]) = charset; + + return unconv_num; +} + + +static int +euc_wcstocs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + XLCd lcd = (XLCd)conv->state; + const wchar_t *wcptr = (const wchar_t *) *from; + char *bufptr = (char *) *to; + wchar_t wch; + char *tmpptr; + int length; + CodeSet codeset; + Ulong wc_encoding; + int wcstr_len = *from_left, buf_len = *to_left; + + if (!(codeset = wc_codeset(lcd, *wcptr))) + return -1; + + wc_encoding = codeset->wc_encoding; + + if (wcstr_len < buf_len / codeset->length) + buf_len = wcstr_len * codeset->length; + + for ( ; wcstr_len > 0 && buf_len > 0; wcptr++, wcstr_len--) { + wch = *wcptr; + + if ((wch & XLC_GENERIC(lcd, wc_encode_mask)) != wc_encoding) + break; + + length = codeset->length; + + buf_len -= length; + bufptr += length; + tmpptr = bufptr - 1; + + while (length--) { + *tmpptr-- = codeset->length == 1 && codeset->side == XlcGR ? + BIT8ON(wch) : BIT8OFF(wch); + wch >>= (wchar_t)XLC_GENERIC(lcd, wc_shift_bits); + } + } + + if (num_args > 0) + *((XlcCharSet *) args[0]) = *codeset->charset_list; + + *from_left -= wcptr - (wchar_t *) *from; + *from = (XPointer) wcptr; + + *to_left -= bufptr - *to; + *to = bufptr; + + return 0; +} + + +static int +euc_cstombs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + XLCd lcd = (XLCd)conv->state; + const char *csptr = *from; + char *bufptr = *to; + int csstr_len = *from_left; + int buf_len = *to_left; + int length; + CodeSet codeset; + int cvt_length; + + if (num_args < 1) + return -1; + + if (!(codeset = GetCodeSetFromCharSet(lcd, (XlcCharSet) args[0]))) + return -1; + + cvt_length = 0; + csstr_len /= codeset->length; + buf_len /= codeset->length; + + if (codeset->parse_info) + csstr_len *= 2; + + if (csstr_len < buf_len) + buf_len = csstr_len; + + cvt_length += buf_len * codeset->length; + + if (bufptr) { + while (buf_len--) { + if (codeset->parse_info) /* put out SS2 or SS3 */ + *bufptr++ = *codeset->parse_info->encoding; + + length = codeset->length; + while (length--) + *bufptr++ = codeset->side == XlcGR ? + BIT8ON(*csptr++) : BIT8OFF(*csptr++); + } + } + + *from_left -= csptr - *from; + *from = (XPointer) csptr; + if (bufptr) + *to += cvt_length; + *to_left -= cvt_length; + + return 0; +} + + +static int +euc_cstowcs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + XLCd lcd = (XLCd)conv->state; + const char *csptr = *from; + wchar_t *bufptr = (wchar_t *) *to; + wchar_t *toptr = (wchar_t *) *to; + int csstr_len = *from_left; + int buf_len = *to_left; + wchar_t wch; + int length; + Ulong wc_shift_bits = XLC_GENERIC(lcd, wc_shift_bits); + CodeSet codeset; + + if (num_args < 1) + return -1; + + if (!(codeset = GetCodeSetFromCharSet(lcd, (XlcCharSet) args[0]))) + return -1; + + csstr_len /= codeset->length; + if (csstr_len < buf_len) + buf_len = csstr_len; + *to_left -= buf_len; + + if (bufptr) { + + toptr += buf_len; + *to = (XPointer) toptr; + + while (buf_len--) { + + wch = (wchar_t) BIT8OFF(*csptr); + csptr++; + + length = codeset->length - 1; + while (length--) { + wch = (wch << wc_shift_bits) | BIT8OFF(*csptr); + csptr++; + } + *bufptr++ = wch | codeset->wc_encoding; + } + } + *from_left -= csptr - *from; + *from = (XPointer) csptr; + + return 0; +} + + +static CodeSet +wc_codeset( + XLCd lcd, + wchar_t wch) +{ + CodeSet *codesets = XLC_GENERIC(lcd, codeset_list); + int end = XLC_GENERIC(lcd, codeset_num); + Ulong widech = (Ulong)(wch & XLC_GENERIC(lcd, wc_encode_mask)); + + for (; --end >= 0; codesets++) + if ( widech == (*codesets)->wc_encoding ) + return *codesets; + + return NULL; +} + + +static CodeSet +GetCodeSetFromCharSet( + XLCd lcd, + XlcCharSet charset) +{ + CodeSet *codeset = XLC_GENERIC(lcd, codeset_list); + XlcCharSet *charset_list; + int codeset_num, num_charsets; + + codeset_num = XLC_GENERIC(lcd, codeset_num); + + for ( ; codeset_num-- > 0; codeset++) { + num_charsets = (*codeset)->num_charsets; + charset_list = (*codeset)->charset_list; + + for ( ; num_charsets-- > 0; charset_list++) + if (*charset_list == charset) + return *codeset; + } + + return (CodeSet) NULL; +} + + +static XlcConv +create_conv( + XLCd lcd, + XlcConvMethods methods) +{ + XlcConv conv; + + conv = (XlcConv) Xmalloc(sizeof(XlcConvRec)); + if (conv == NULL) + return (XlcConv) NULL; + + conv->methods = methods; + conv->state = (XPointer) lcd; + return conv; +} + + +/* + * Stripped down Direct CT converters for EUC + * + */ + +typedef struct _CTDataRec { + int side; + int length; + char *name; + Ulong wc_encoding; + char sshift; + char *ct_encoding; + int ct_encoding_len; + int set_size; + Uchar min_ch; + Uchar ct_type; +} CTDataRec, *CTData; + +typedef struct _StateRec { + CTData GL_charset; + CTData GR_charset; + CTData charset; +} StateRec, *State; + +#define CT_STD 0 +#define CT_NSTD 1 +#define CT_DIR 2 +#define CT_EXT0 3 +#define CT_EXT1 4 +#define CT_EXT2 5 +#define CT_VER 6 + +static CTDataRec ctdata[] = +{ + { XlcGL, 1, "ISO8859-1:GL", 0, 0, "\033(B" , 3, 0, 0, CT_STD }, + { XlcGR, 1, "ISO8859-1:GR", 0, 0, "\033-A" , 3, 0, 0, CT_STD }, + { XlcGL, 1, "JISX0201.1976-0:GL", 0, 0, "\033(J" , 3, 0, 0, CT_STD }, + { XlcGR, 1, "JISX0201.1976-0:GR", 0, 0, "\033)I" , 3, 0, 0, CT_STD }, + { XlcGL, 2, "JISX0208.1983-0:GL", 0, 0, "\033$(B" , 4, 0, 0, CT_STD }, + { XlcGR, 2, "JISX0208.1983-0:GR", 0, 0, "\033$)B" , 4, 0, 0, CT_STD }, + { XlcGL, 2, "JISX0212.1990-0:GL", 0, 0, "\033$(D" , 4, 0, 0, CT_STD }, + { XlcGR, 2, "JISX0212.1990-0:GR", 0, 0, "\033$)D" , 4, 0, 0, CT_STD }, + { XlcUnknown, 0, "Ignore-Ext-Status?", 0, 0, "\033#" , 2, 0, 0, CT_VER }, + { XlcUnknown, 0, "NonStd-?-OctetChar", 0, 0, "\033%/0" , 4, 0, 0, CT_NSTD }, + { XlcUnknown, 1, "NonStd-1-OctetChar", 0, 0, "\033%/1" , 4, 0, 0, CT_NSTD }, + { XlcUnknown, 2, "NonStd-2-OctetChar", 0, 0, "\033%/2" , 4, 0, 0, CT_NSTD }, + { XlcUnknown, 3, "NonStd-3-OctetChar", 0, 0, "\033%/3" , 4, 0, 0, CT_NSTD }, + { XlcUnknown, 4, "NonStd-4-OctetChar", 0, 0, "\033%/4" , 4, 0, 0, CT_NSTD }, + { XlcUnknown, 0, "Extension-2" , 0, 0, "\033%/" , 3, 0, 0, CT_EXT2 }, + { XlcUnknown, 0, "Extension-0" , 0, 0, "\033" , 1, 0, 0, CT_EXT0 }, + { XlcUnknown, 0, "Begin-L-to-R-Text", 0, 0, "\2331]" , 3, 0, 0, CT_DIR }, + { XlcUnknown, 0, "Begin-R-to-L-Text", 0, 0, "\2332]" , 3, 0, 0, CT_DIR }, + { XlcUnknown, 0, "End-Of-String", 0, 0, "\233]" , 2, 0, 0, CT_DIR }, + { XlcUnknown, 0, "Extension-1" , 0, 0, "\233" , 1, 0, 0, CT_EXT1 }, +}; + +/* Note on above table: euc_ctstombs() and euc_ctstowcs() parser depends on + * certain table entries occuring in decreasing string length-- + * 1. CT_EXT2 and CT_EXT0 entries must occur after CT_NSTD entries. + * 2. CT_DIR and CT_EXT1 entries must occur after CT_DIR entries. + */ + +static CTData ctd_endp = ctdata + ((sizeof(ctdata) / sizeof(CTDataRec))) - 1; +static CTData ctdptr[sizeof(ctdata) / sizeof(CTDataRec)]; + +#define Ascii 0 +#define Kanji 1 +#define Kana 2 +#define Userdef 3 + +/* + * initCTptr(): Set ctdptr[] to point at ctdata[], indexed by codeset_num. + */ +static void +initCTptr( + XLCd lcd) +{ + int num_codesets = XLC_GENERIC(lcd, codeset_num); + int num_charsets; + int i, j; + CodeSet *codesets = XLC_GENERIC(lcd, codeset_list); + CodeSet codeset; + XlcCharSet charset; + CTData ctdp = ctdata; + + ctdptr[Ascii] = &ctdata[0]; /* failsafe */ + + for (i = 0; i < num_codesets; i++) { + + codeset = codesets[i]; + num_charsets = codeset->num_charsets; + + for (j = 0; j < num_charsets; j++) { + + charset = codeset->charset_list[j]; + + for (ctdp = ctdata; ctdp <= ctd_endp; ctdp++) + + if (! strcmp(ctdp->name, charset->name)) { + + ctdptr[codeset->cs_num] = ctdp; + + ctdptr[codeset->cs_num]->wc_encoding = codeset->wc_encoding; + + ctdptr[codeset->cs_num]->set_size = + charset->set_size; + + ctdptr[codeset->cs_num]->min_ch = + charset->set_size == 94 && + (ctdptr[codeset->cs_num]->length > 1 || + ctdptr[codeset->cs_num]->side == XlcGR) ? 0x21 : 0x20; + + if (codeset->parse_info) { + ctdptr[codeset->cs_num]->sshift = + *codeset->parse_info->encoding; + } + + break; + } + } + } +} + + +#define SKIP_I(str) while (*(str) >= 0x20 && *(str) <= 0x2f) (str)++; +#define SKIP_P(str) while (*(str) >= 0x30 && *(str) <= 0x3f) (str)++; + +static int +euc_ctstowcs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + XLCd lcd = (XLCd)conv->state; + Ulong wc_shift_bits = XLC_GENERIC(lcd, wc_shift_bits); + const char *inbufptr = *from; + const char *inbuf_base; + wchar_t *outbufptr = (wchar_t *) *to; + wchar_t *outbuf_base = outbufptr; + int clen, length; + int unconv_num = 0; + unsigned int ct_seglen = 0; + Uchar ct_type = 0; + int shift_mult; + wchar_t wc_tmp; + wchar_t wch; + Ulong wc_encoding; + CTData ctdp = ctdata; + CTData GL_ctdp = ctdp; /* GL ctdp save */ + CTData GR_ctdp = ctdp; /* GR ctdp save */ + Bool save_outbuf = True; + /* If outbufptr is NULL, doen't save output, but just counts + a length to hold the output */ + if (outbufptr == NULL) save_outbuf = False; + + for (length = ctdata[Ascii].length; *from_left > 0; (*from_left) -= length) + { + ct_type = CT_STD; + /* change GL/GR charset */ + if(ctdp->side == XlcGR && isleftside(*inbufptr)){ + /* select GL side */ + ctdp = GL_ctdp; + length = ctdp->length; + ct_type = ctdp->ct_type; + }else if(ctdp->side == XlcGL && isrightside(*inbufptr)){ + /* select GR side */ + ctdp = GR_ctdp; + length = ctdp->length; + ct_type = ctdp->ct_type; + } + if (*inbufptr == '\033' || *inbufptr == (char)'\233') { + for (ctdp = ctdata; ctdp <= ctd_endp ; ctdp++) { + + if(!strncmp(inbufptr, ctdp->ct_encoding, ctdp->ct_encoding_len)) + { + inbufptr += ctdp->ct_encoding_len; + (*from_left) -= ctdp->ct_encoding_len; + if (ctdp->length) { + length = ctdp->length; + if( *from_left < length ) { + *to = (XPointer)outbufptr; + *to_left -= outbufptr - outbuf_base; + return( unconv_num + *from_left ); + } + } + ct_type = ctdp->ct_type; + if(ctdp->side == XlcGL){ + GL_ctdp = ctdp; /* save GL ctdp */ + }else{ + GR_ctdp = ctdp; /* save GR ctdp */ + } + break; + } + } + if (ctdp > ctd_endp) /* failed to match CT sequence */ + unconv_num++; + } + +/* The following code insures that non-standard encodings, direction, extension, + * and version strings are ignored; subject to change in future. + */ + switch (ct_type) { + case CT_STD: + break; + case CT_EXT2: + inbufptr++; + (*from_left)--; + case CT_NSTD: + ct_seglen = (BIT8OFF(*inbufptr) << 7) + BIT8OFF(*(inbufptr+1)) + 2; + inbufptr += ct_seglen; + (*from_left) -= ct_seglen; + continue; + case CT_EXT0: + inbuf_base = inbufptr; + SKIP_I(inbufptr); + inbufptr++; + ct_seglen = (unsigned)(inbufptr - inbuf_base); + *(from_left) -= ct_seglen; + continue; + case CT_EXT1: + inbuf_base = inbufptr; + SKIP_P(inbufptr); + SKIP_I(inbufptr); + inbufptr++; + ct_seglen = (unsigned)(inbufptr - inbuf_base); + *(from_left) -= ct_seglen; + continue; + case CT_DIR: + continue; + case CT_VER: + inbufptr += 2; + *(from_left) -= 2; + continue; + } + + wc_encoding = (ctdp == ctdptr[Kana] && isleftside(*inbufptr)) ? + ctdptr[Ascii]->wc_encoding: ctdp->wc_encoding; + + shift_mult = length - 1; + wch = (wchar_t)0; + clen = length; + + do { + wc_tmp = BIT8OFF(*inbufptr++) << (wc_shift_bits * shift_mult); + wch |= wc_tmp; + shift_mult--; + } while (--clen); + + if (save_outbuf == True) + *outbufptr++ = wch | wc_encoding; + if (--*to_left == 0 && *from_left != length) { + *to = (XPointer)outbufptr; + unconv_num = *from_left; + return unconv_num; + } + } + + *to = (XPointer)outbufptr; + + return unconv_num; + +} + + +#define byte1 (length == codeset->length - 1) +#define byte2 (byte1 == 0) +#define kanji (codeset->cs_num == 1) +#define kana (codeset->cs_num == 2) +#define userdef (codeset->cs_num == 3) + +static int +euc_wcstocts( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + int ct_len = *to_left; + const wchar_t *inbufptr = (const wchar_t *) *from; + char *ctptr = *to; + XPointer ct_base = ctptr; + wchar_t wch; + int length; + int unconv_num = 0; + Uchar tmp; + Uchar t1 = 0; + int num_conv; + + StateRec ct_state; + XLCd lcd = (XLCd)conv->state; + CTData charset; + CodeSet codeset; + Ulong wc_shift = XLC_GENERIC(lcd, wc_shift_bits); + +/* Initial State: */ + ct_state.GL_charset = ctdptr[0]; /* Codeset 0 */ + ct_state.GR_charset = NULL; + + if (*from_left > *to_left) + *from_left = *to_left; + + for (; *from_left > 0 ; (*from_left)-- ) { + + wch = *inbufptr++; + + if (!(codeset = wc_codeset(lcd, wch))) { + unconv_num++; + (*from_left)--; + continue; + } + + charset = ctdptr[codeset->cs_num]; + + length = codeset->length; + wch ^= (wchar_t)codeset->wc_encoding; + + if ( (charset->side == XlcGR && charset != ct_state.GR_charset) || + (charset->side == XlcGL && charset != ct_state.GL_charset) ) { + + ct_len -= ctdptr[codeset->cs_num]->ct_encoding_len; + + if (ct_len < 0) { + unconv_num++; + break; + } + + if (ctptr) { + strcpy(ctptr, ctdptr[codeset->cs_num]->ct_encoding); + ctptr += ctdptr[codeset->cs_num]->ct_encoding_len; + } + } + + if (charset->side == XlcGR) { + ct_state.GR_charset = charset; + ct_state.GL_charset = NULL; + } else if (charset->side == XlcGL) { + ct_state.GL_charset = charset; + ct_state.GR_charset = NULL; + } + + do { + + length--; + tmp = wch>>(wchar_t)( (Ulong)length * wc_shift); + + if (kana) { + if (BADCHAR(charset->min_ch, (char)tmp)) { + unconv_num++; + break; + } + *ctptr++ = (char)BIT8ON(tmp); + } + + else if (byte1 && (kanji || userdef)) + t1 = tmp; + + else if (byte2 && (kanji || userdef)) { + if (BADCHAR(charset->min_ch, (char)t1) || + BADCHAR(charset->min_ch, (char)tmp)) { + unconv_num++; + break; + } + if (charset->side == XlcGR) { + *ctptr++ = (char)BIT8ON(t1); + *ctptr++ = (char)BIT8ON(tmp); + } else { + *ctptr++ = (char)BIT8OFF(t1); + *ctptr++ = (char)BIT8OFF(tmp); + } + } + + else { + if (BADCHAR(charset->min_ch, (char)tmp)) { + unconv_num++; + break; + } + *ctptr++ = (char)tmp; + } + + + } while (length); + + } /* end for */ + + *to = (XPointer)ctptr; + + if ((num_conv = (int)(ctptr - ct_base)) > 0) + (*to_left) -= num_conv; + + return unconv_num; +} +#undef byte1 +#undef byte2 +#undef kana +#undef kanji +#undef userdef + + +#define byte1 (ctdp->length == clen) +#define kana (ctdp == ctdptr[Kana] && isrightside(*inbufptr)) +/* #define kanji (ctdp == ctdptr[Kanji]) */ +#define kanji (strstr(ctdp->name, "JISX0208")) +#define userdef (ctdp == ctdptr[Userdef]) + +static int +euc_ctstombs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + char *inbufptr = *from; + XPointer outbufptr = *to; + const char *inbuf_base; + XPointer outbuf_base = outbufptr; + int clen, length; + int unconv_num = 0; + unsigned int ct_seglen = 0; + Uchar ct_type = 0; + CTData ctdp = &ctdata[0]; /* default */ + CTData GL_ctdp = ctdp; /* GL ctdp save */ + CTData GR_ctdp = ctdp; /* GR ctdp save */ + Bool save_outbuf = True; + /* If outbufptr is NULL, doen't save output, but just counts + a length to hold the output */ + if (outbufptr == NULL) save_outbuf = False; + + for (length = ctdata[Ascii].length; *from_left > 0; (*from_left) -= length) + { + ct_type = CT_STD; + /* change GL/GR charset */ + if(ctdp->side == XlcGR && isleftside(*inbufptr)){ + /* select GL side */ + ctdp = GL_ctdp; + length = ctdp->length; + ct_type = ctdp->ct_type; + }else if(ctdp->side == XlcGL && isrightside(*inbufptr)){ + /* select GR side */ + ctdp = GR_ctdp; + length = ctdp->length; + ct_type = ctdp->ct_type; + } + if (*inbufptr == '\033' || *inbufptr == (char)'\233') { + + for (ctdp = ctdata; ctdp <= ctd_endp ; ctdp++) { + + if(!strncmp(inbufptr, ctdp->ct_encoding, ctdp->ct_encoding_len)) + { + inbufptr += ctdp->ct_encoding_len; + (*from_left) -= ctdp->ct_encoding_len; + if (ctdp->length) { + length = ctdp->length; + if( *from_left < length ) { + *to = (XPointer)outbufptr; + *to_left -= outbufptr - outbuf_base; + return( unconv_num + *from_left ); + } + } + ct_type = ctdp->ct_type; + if(ctdp->side == XlcGL){ + GL_ctdp = ctdp; /* save GL ctdp */ + }else{ + GR_ctdp = ctdp; /* save GR ctdp */ + } + break; + } + } + if (ctdp > ctd_endp) /* failed to match CT sequence */ + unconv_num++; + } + +/* The following code insures that non-standard encodings, direction, extension, + * and version strings are ignored; subject to change in future. + */ + switch (ct_type) { + case CT_STD: + break; + case CT_EXT2: + inbufptr++; + (*from_left)--; + case CT_NSTD: + ct_seglen = (BIT8OFF(*inbufptr) << 7) + BIT8OFF(*(inbufptr+1)) + 2; + inbufptr += ct_seglen; + (*from_left) -= ct_seglen; + continue; + case CT_EXT0: + inbuf_base = inbufptr; + SKIP_I(inbufptr); + inbufptr++; + ct_seglen = (unsigned)(inbufptr - inbuf_base); + *(from_left) -= ct_seglen; + continue; + case CT_EXT1: + inbuf_base = inbufptr; + SKIP_P(inbufptr); + SKIP_I(inbufptr); + inbufptr++; + ct_seglen = (unsigned)(inbufptr - inbuf_base); + *(from_left) -= ct_seglen; + continue; + case CT_DIR: + continue; + case CT_VER: + inbufptr += 2; + *(from_left) -= 2; + continue; + } + + clen = length; + do { + + if (byte1) { + if (kanji) { + /* FIXME: assignment of read-only location */ + *inbufptr = BIT8ON(*inbufptr); + *(inbufptr+1) = BIT8ON(*(inbufptr+1)); + } + else if (kana || userdef) { + if (save_outbuf == True) { + *outbufptr++ = ctdp->sshift; + } + (*to_left)--; + } + } + if (save_outbuf == True) { + *outbufptr++ = *inbufptr; + } + (*to_left)--; + inbufptr++; + + if (*to_left == 0 && *from_left != length) { + *to = (XPointer)outbufptr; + unconv_num = *from_left; + return unconv_num; + } + } while (--clen); + } + + *to = outbufptr; + + return unconv_num; + +} +#undef byte1 +#undef kana +#undef kanji +#undef userdef + + +static int +euc_mbstocts( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + int ct_len = *to_left; + int cs_num; + int clen, length = 0; + int unconv_num = 0; + int num_conv; + const char *inbufptr = *from; + char *ctptr = *to; + XPointer ct_base = ctptr; + + StateRec ct_state; + CTData charset; + XLCd lcd = (XLCd) conv->state; + int codeset_num = XLC_GENERIC(lcd, codeset_num); + +/* Initial State: */ + ct_state.GL_charset = NULL; + ct_state.GR_charset = NULL; + + if (*from_left > *to_left) + *from_left = *to_left; + + for (;*from_left > 0; (*from_left) -= length) { + + if (isleftside(*inbufptr)) { /* 7-bit (CS0) */ + if (ASCII_CODESET >= codeset_num) { + unconv_num++; + (*from_left)--; + continue; + } + cs_num = Ascii; + charset = ctdptr[Ascii]; + } + else if ((Uchar)*inbufptr == SS2) { /* Kana */ + if (KANA_CODESET >= codeset_num) { + unconv_num++; + (*from_left)--; + continue; + } + cs_num = Kana; + charset = ctdptr[Kana]; + inbufptr++; + (*from_left)--; + } + else if ((Uchar)*inbufptr == SS3) { /* Userdef */ + if (USERDEF_CODESET >= codeset_num) { + unconv_num++; + (*from_left)--; + continue; + } + cs_num = Userdef; + charset = ctdptr[Userdef]; + inbufptr++; + (*from_left)--; + } + else { + if (KANJI_CODESET >= codeset_num) { + unconv_num++; + (*from_left)--; + continue; + } + cs_num = Kanji; + charset = ctdptr[Kanji]; + } + + length = charset->length; + + if (BADCHAR(charset->min_ch, *inbufptr)) + continue; + + if ( (charset->side == XlcGR && charset != ct_state.GR_charset) || + (charset->side == XlcGL && charset != ct_state.GL_charset) ) { + + ct_len -= ctdptr[cs_num]->ct_encoding_len; + if (ct_len < 0) { + unconv_num++; + break; + } + + if (ctptr) { + strcpy(ctptr, ctdptr[cs_num]->ct_encoding); + ctptr += ctdptr[cs_num]->ct_encoding_len; + } + } + + if (charset->side == XlcGR) { + ct_state.GR_charset = charset; + ct_state.GL_charset = NULL; + } else if (charset->side == XlcGL) { + ct_state.GL_charset = charset; + ct_state.GR_charset = NULL; + } + + clen = length; + + do { + *ctptr++ = charset == ct_state.GR_charset ? + BIT8ON(*inbufptr++) : BIT8OFF(*inbufptr++); + } while (--clen); + } + + *to = (XPointer)ctptr; + + if ((num_conv = (int)(ctptr - ct_base)) > 0) + (*to_left) -= num_conv; + return unconv_num; + +} + + +static void +close_converter( + XlcConv conv) +{ + Xfree((char *) conv); +} + +enum { MBSTOCS, WCSTOCS, MBTOCS, CSTOMBS, CSTOWCS, MBSTOWCS, WCSTOMBS, + CTSTOWCS, CTSTOMBS, WCSTOCTS, MBSTOCTS }; + +static XlcConvMethodsRec conv_methods[] = { + {close_converter, euc_mbstocs, NULL }, + {close_converter, euc_wcstocs, NULL }, + {close_converter, euc_mbtocs, NULL }, + {close_converter, euc_cstombs, NULL }, + {close_converter, euc_cstowcs, NULL }, + {close_converter, euc_mbstowcs, NULL }, + {close_converter, euc_wcstombs, NULL }, + {close_converter, euc_ctstowcs, NULL }, + {close_converter, euc_ctstombs, NULL }, + {close_converter, euc_wcstocts, NULL }, + {close_converter, euc_mbstocts, NULL }, +}; + + +static XlcConv +open_mbstocs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &conv_methods[MBSTOCS]); +} + +static XlcConv +open_wcstocs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &conv_methods[WCSTOCS]); +} + +static XlcConv +open_mbtocs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &conv_methods[MBTOCS]); +} + +static XlcConv +open_cstombs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &conv_methods[CSTOMBS]); +} + +static XlcConv +open_cstowcs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &conv_methods[CSTOWCS]); +} + +static XlcConv +open_mbstowcs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &conv_methods[MBSTOWCS]); +} + +static XlcConv +open_wcstombs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &conv_methods[WCSTOMBS]); +} + +static XlcConv +open_ctstowcs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &conv_methods[CTSTOWCS]); +} + +static XlcConv +open_ctstombs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &conv_methods[CTSTOMBS]); +} + +static XlcConv +open_wcstocts( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &conv_methods[WCSTOCTS]); +} + +static XlcConv +open_mbstocts( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &conv_methods[MBSTOCTS]); +} + +XLCd +_XlcEucLoader( + const char *name) +{ + XLCd lcd; + + lcd = _XlcCreateLC(name, _XlcGenericMethods); + if (lcd == NULL) + return lcd; + + if (!XLC_PUBLIC_PART(lcd)->codeset || + (_XlcNCompareISOLatin1(XLC_PUBLIC_PART(lcd)->codeset, "euc", 3))) { + _XlcDestroyLC(lcd); + return (XLCd) NULL; + } + + initCTptr(lcd); + + _XlcSetConverter(lcd, XlcNMultiByte, lcd, XlcNCharSet, open_mbstocs); + _XlcSetConverter(lcd, XlcNWideChar, lcd, XlcNCharSet, open_wcstocs); + _XlcSetConverter(lcd, XlcNCharSet, lcd, XlcNMultiByte, open_cstombs); + _XlcSetConverter(lcd, XlcNCharSet, lcd, XlcNWideChar, open_cstowcs); + _XlcSetConverter(lcd, XlcNMultiByte, lcd, XlcNChar, open_mbtocs); + +#ifndef FORCE_INDIRECT_CONVERTER + _XlcSetConverter(lcd, XlcNCompoundText, lcd, XlcNMultiByte, open_ctstombs); + _XlcSetConverter(lcd, XlcNCompoundText, lcd, XlcNWideChar, open_ctstowcs); + _XlcSetConverter(lcd, XlcNMultiByte, lcd, XlcNCompoundText, open_mbstocts); + _XlcSetConverter(lcd, XlcNMultiByte, lcd, XlcNWideChar, open_mbstowcs); + _XlcSetConverter(lcd, XlcNWideChar, lcd, XlcNCompoundText, open_wcstocts); + _XlcSetConverter(lcd, XlcNWideChar, lcd, XlcNMultiByte, open_wcstombs); +#endif + + _XlcAddUtf8Converters(lcd); + + return lcd; +} + +#else +typedef int dummy; +#endif /* X_LOCALE */ diff --git a/nx-X11/lib/X11/lcFile.c b/nx-X11/lib/X11/lcFile.c new file mode 100644 index 000000000..691daeb9e --- /dev/null +++ b/nx-X11/lib/X11/lcFile.c @@ -0,0 +1,648 @@ +/* $Xorg: lcFile.c,v 1.5 2000/12/12 12:44:05 coskrey Exp $ */ +/* + * + * Copyright IBM Corporation 1993 + * + * All Rights Reserved + * + * License to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notice appear in all copies and that + * both that copyright notice and this permission notice appear in + * supporting documentation, and that the name of IBM not be + * used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * + * IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING + * ALL IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS, AND + * NONINFRINGEMENT OF THIRD PARTY RIGHTS, IN NO EVENT SHALL + * IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR + * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + * +*/ +/* $XFree86: xc/lib/X11/lcFile.c,v 3.32 2003/03/25 04:18:09 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include "Xlibint.h" +#include "XlcPubI.h" +#include +#if 0 +#include /* in theory delivers getresuid/gid prototypes, + * in practice only the Linux syscall wrapper is there. */ +#endif + + +/************************************************************************/ + +#ifdef __UNIXOS2__ +# define seteuid setuid +#endif +#define iscomment(ch) ((ch) == '#' || (ch) == '\0') +#if defined(WIN32) +#define isreadable(f) (_XAccessFile(f)) +#else +#define isreadable(f) ((access((f), R_OK) != -1) ? 1 : 0) +#endif + +#ifndef __UNIXOS2__ +#define LC_PATHDELIM ':' +#else +#define LC_PATHDELIM ';' +#endif + +#define XLC_BUFSIZE 256 + +#ifndef X_NOT_POSIX +#ifdef _POSIX_SOURCE +#include +#else +#define _POSIX_SOURCE +#include +#undef _POSIX_SOURCE +#endif +#endif +#ifndef PATH_MAX +#ifdef WIN32 +#define PATH_MAX 512 +#else +#include +#endif +#ifndef PATH_MAX +#ifdef MAXPATHLEN +#define PATH_MAX MAXPATHLEN +#else +#define PATH_MAX 1024 +#endif +#endif +#endif + +#define NUM_LOCALEDIR 64 + +/* Splits a NUL terminated line into constituents, at colons and newline + characters. Leading whitespace is removed from constituents. The + constituents are stored at argv[0..argsize-1]. The number of stored + constituents (<= argsize) is returned. The line is destructively + modified. */ +static int +parse_line( + char *line, + char **argv, + int argsize) +{ + int argc = 0; + char *p = line; + + while (argc < argsize) { + while (isspace(*p)) { + ++p; + } + if (*p == '\0') { + break; + } + argv[argc++] = p; + while (*p != ':' && *p != '\n' && *p != '\0') { + ++p; + } + if (*p == '\0') { + break; + } + *p++ = '\0'; + } + + return argc; +} + +#ifdef __UNIXOS2__ + +/* fg021216: entries in locale files are separated by colons while under + OS/2, path entries are separated by semicolon, so we need two functions */ + +static int +parse_line1( + char *line, + char **argv, + int argsize) +{ + int argc = 0; + char *p = line; + + while (argc < argsize) { + while (isspace(*p)) { + ++p; + } + if (*p == '\0') { + break; + } + argv[argc++] = p; + while (*p != ';' && *p != '\n' && *p != '\0') { + ++p; + } + if (*p == '\0') { + break; + } + *p++ = '\0'; + } + + return argc; +} +#elif defined(WIN32) + +/* this is parse_line but skips drive letters at the beginning of the entry */ +static int +parse_line1( + char *line, + char **argv, + int argsize) +{ + int argc = 0; + char *p = line; + + while (argc < argsize) { + while (isspace(*p)) { + ++p; + } + if (*p == '\0') { + break; + } + argv[argc++] = p; + if (isalpha(*p) && p[1] == ':') { + p+= 2; /* skip drive letters */ + } + while (*p != ':' && *p != '\n' && *p != '\0') { + ++p; + } + if (*p == '\0') { + break; + } + *p++ = '\0'; + } + + return argc; +} + +#endif /* __UNIXOS2__ */ + +/* Splits a colon separated list of directories, and returns the constituent + paths (without trailing slash). At most argsize constituents are stored + at argv[0..argsize-1]. The number of stored constituents is returned. */ +static int +_XlcParsePath( + char *path, + char **argv, + int argsize) +{ + char *p = path; + int n, i; + +#if !defined(__UNIXOS2__) && !defined(WIN32) + n = parse_line(path, argv, argsize); +#else + n = parse_line1(path, argv, argsize); +#endif + for (i = 0; i < n; ++i) { + int len; + p = argv[i]; + len = strlen(p); + if (len > 0 && p[len - 1] == '/') { + /* eliminate trailing slash */ + p[len - 1] = '\0'; + } + } + return n; +} + +#ifndef XLOCALEDIR +#define XLOCALEDIR "/usr/lib/X11/locale" +#endif + +static void +xlocaledir( + char *buf, + int buf_len) +{ + char *p = buf; + int len = 0; + +#ifndef NO_XLOCALEDIR + char *dir; + int priv = 1; + + dir = getenv("XLOCALEDIR"); + + if (dir) { +#ifndef WIN32 + /* + * Only use the user-supplied path if the process isn't priviledged. + */ + if (getuid() == geteuid() && getgid() == getegid()) { +#if defined(HASSETUGID) + priv = issetugid(); +#elif defined(HASGETRESUID) + { + uid_t ruid, euid, suid; + gid_t rgid, egid, sgid; + if ((getresuid(&ruid, &euid, &suid) == 0) && + (getresgid(&rgid, &egid, &sgid) == 0)) + priv = (euid != suid) || (egid != sgid); + } +#else + /* + * If there are saved ID's the process might still be priviledged + * even though the above test succeeded. If issetugid() and + * getresgid() aren't available, test this by trying to set + * euid to 0. + * + * Note: this only protects setuid-root clients. It doesn't + * protect other setuid or any setgid clients. If this tradeoff + * isn't acceptable, set DisableXLocaleDirEnv to YES in host.def. + */ + unsigned int oldeuid; + oldeuid = geteuid(); + if (seteuid(0) != 0) { + priv = 0; + } else { + if (seteuid(oldeuid) == -1) { + /* XXX ouch, coudn't get back to original uid + what can we do ??? */ + _exit(127); + } + priv = 1; + } +#endif + } +#else + priv = 0; +#endif + if (!priv) { + len = strlen(dir); + strncpy(p, dir, buf_len); + if (len < buf_len) { + p[len++] = LC_PATHDELIM; + p += len; + } + } + } +#endif /* NO_XLOCALEDIR */ + + if (len < buf_len) +#ifndef __UNIXOS2__ + strncpy(p, XLOCALEDIR, buf_len - len); +#else + strncpy(p,__XOS2RedirRoot(XLOCALEDIR), buf_len - len); +#endif + buf[buf_len-1] = '\0'; +} + +/* Mapping direction */ +typedef enum { + LtoR, /* Map first field to second field */ + RtoL /* Map second field to first field */ +} MapDirection; + +static char * +resolve_name( + const char *lc_name, + char *file_name, + MapDirection direction) +{ + FILE *fp; + char buf[XLC_BUFSIZE], *name = NULL; + + fp = _XFopenFile (file_name, "r"); + if (fp == NULL) + return NULL; + + while (fgets(buf, XLC_BUFSIZE, fp) != NULL) { + char *p = buf; + int n; + char *args[2], *from, *to; +#ifdef __UNIXOS2__ /* Take out CR under OS/2 */ + int len; + + len = strlen(p); + if (len > 1) { + if (*(p+len-2) == '\r' && *(p+len-1) == '\n') { + *(p+len-2) = '\n'; + *(p+len-1) = '\0'; + } + } +#endif + while (isspace(*p)) { + ++p; + } + if (iscomment(*p)) { + continue; + } + n = parse_line(p, args, 2); /* get first 2 fields */ + if (n != 2) { + continue; + } + if (direction == LtoR) { + from = args[0], to = args[1]; /* left to right */ + } else { + from = args[1], to = args[0]; /* right to left */ + } + if (! strcmp(from, lc_name)) { + name = Xmalloc(strlen(to) + 1); + if (name != NULL) { + strcpy(name, to); + } + break; + } + } + fclose(fp); + return name; +} + +#define c_tolower(ch) ((ch) >= 'A' && (ch) <= 'Z' ? (ch) - 'A' + 'a' : (ch)) + +static char * +lowercase( + char *dst, + const char *src) +{ + const char *s; + char *t; + + for (s = src, t = dst; *s; ++s, ++t) + *t = c_tolower(*s); + *t = '\0'; + return dst; +} + +/* + * normalize_lcname(): remove any '_' and '-' and convert any character + * to lower case after the _ part. If result is identical + * to argument, free result and + * return NULL. + */ +static char * +normalize_lcname (const char *name) +{ + char *p, *ret; + const char *tmp = name; + + p = ret = Xmalloc(strlen(name) + 1); + if (!p) + return NULL; + + if (tmp) { + while (*tmp && *tmp != '.' && *tmp != '@') + *p++ = *tmp++; + while (*tmp) { + if (*tmp != '-') + *p++ = c_tolower(*tmp); + tmp++; + } + } + *p = '\0'; + + if (strcmp(ret, name) == 0) { + Xfree(ret); + return NULL; + } + + return ret; +} + +/************************************************************************/ +char * +_XlcFileName( + XLCd lcd, + const char *category) +{ + char *siname; + char cat[XLC_BUFSIZE], dir[XLC_BUFSIZE]; + int i, n; + char *args[NUM_LOCALEDIR]; + char *file_name = NULL; + + if (lcd == (XLCd)NULL) + return NULL; + + siname = XLC_PUBLIC(lcd, siname); + + lowercase(cat, category); + xlocaledir(dir,XLC_BUFSIZE); + n = _XlcParsePath(dir, args, NUM_LOCALEDIR); + for (i = 0; i < n; ++i) { + char buf[PATH_MAX], *name; + + name = NULL; + if ((5 + (args[i] ? strlen (args[i]) : 0) + + (cat ? strlen (cat) : 0)) < PATH_MAX) { + sprintf(buf, "%s/%s.dir", args[i], cat); + name = resolve_name(siname, buf, RtoL); + } + if (name == NULL) { + continue; + } + if (*name == '/') { + /* supposed to be absolute path name */ + file_name = name; + } else { + file_name = Xmalloc(2 + (args[i] ? strlen (args[i]) : 0) + + (name ? strlen (name) : 0)); + if (file_name != NULL) + sprintf(file_name, "%s/%s", args[i], name); + Xfree(name); + } + if (isreadable(file_name)) { + break; + } + Xfree(file_name); + file_name = NULL; + /* Then, try with next dir */ + } + return file_name; +} + +/************************************************************************/ +#ifndef LOCALE_ALIAS +#define LOCALE_ALIAS "locale.alias" +#endif + +int +_XlcResolveLocaleName( + const char* lc_name, + XLCdPublicPart* pub) +{ + char dir[PATH_MAX], buf[PATH_MAX], *name = NULL; + char *dst; + int i, n, sinamelen; + char *args[NUM_LOCALEDIR]; + static const char locale_alias[] = LOCALE_ALIAS; + char *tmp_siname; + char *nlc_name = NULL; + + xlocaledir (dir, PATH_MAX); + n = _XlcParsePath(dir, args, NUM_LOCALEDIR); + for (i = 0; i < n; ++i) { + if ((2 + (args[i] ? strlen (args[i]) : 0) + + strlen (locale_alias)) < PATH_MAX) { + sprintf (buf, "%s/%s", args[i], locale_alias); + name = resolve_name (lc_name, buf, LtoR); + if (!name) { + if (!nlc_name) + nlc_name = normalize_lcname(lc_name); + if (nlc_name) + name = resolve_name (nlc_name, buf, LtoR); + } + } + if (name != NULL) { + break; + } + } + if (nlc_name) Xfree(nlc_name); + + if (name == NULL) { + /* vendor locale name == Xlocale name, no expansion of alias */ + pub->siname = Xmalloc (strlen (lc_name) + 1); + strcpy (pub->siname, lc_name); + } else { + pub->siname = name; + } + + sinamelen = strlen (pub->siname); + if (sinamelen == 1 && pub->siname[0] == 'C') { + pub->language = pub->siname; + pub->territory = pub->codeset = NULL; + return 1; + } + + /* + * pub->siname is in the format _., typical would + * be "en_US.ISO8859-1", "en_US.utf8", "ru_RU.KOI-8", or ja_JP.SJIS, + * although it could be ja.SJIS too. + */ + tmp_siname = Xrealloc (pub->siname, 2 * (sinamelen + 1)); + if (tmp_siname == NULL) { + return 0; + } + pub->siname = tmp_siname; + + /* language */ + dst = &pub->siname[sinamelen + 1]; + strcpy (dst, pub->siname); + pub->language = dst; + + /* territory */ + dst = strchr (dst, '_'); + if (dst) { + *dst = '\0'; + pub->territory = ++dst; + } else + dst = &pub->siname[sinamelen + 1]; + + /* codeset */ + dst = strchr (dst, '.'); + if (dst) { + *dst = '\0'; + pub->codeset = ++dst; + } + + return (pub->siname[0] != '\0') ? 1 : 0; +} + +/************************************************************************/ +int +_XlcResolveI18NPath(buf, buf_len) + char *buf; + int buf_len; +{ + if (buf != NULL) { + xlocaledir(buf, buf_len); + } + return 1; +} + +char * +_XlcLocaleDirName(dir_name, dir_len, lc_name) + char *dir_name; + size_t dir_len; + char *lc_name; +{ + char dir[PATH_MAX], buf[PATH_MAX], *name = NULL; + int i, n; + char *args[NUM_LOCALEDIR]; + static char locale_alias[] = LOCALE_ALIAS; + char *target_name = (char*)0; + char *target_dir = (char*)0; + char *nlc_name = NULL; + + xlocaledir (dir, PATH_MAX); + n = _XlcParsePath(dir, args, 256); + for (i = 0; i < n; ++i) { + + if ((2 + (args[i] ? strlen(args[i]) : 0) + + strlen(locale_alias)) < PATH_MAX) { + sprintf (buf, "%s/%s", args[i], locale_alias); + name = resolve_name(lc_name, buf, LtoR); + if (!name) { + if (!nlc_name) + nlc_name = normalize_lcname(lc_name); + if (nlc_name) + name = resolve_name (nlc_name, buf, LtoR); + } + } + + /* If name is not an alias, use lc_name for locale.dir search */ + if (name == NULL) + name = lc_name; + + /* look at locale.dir */ + + target_dir = args[i]; + if (!target_dir) { + /* something wrong */ + if (name != lc_name) + Xfree(name); + continue; + } + if ((1 + (target_dir ? strlen (target_dir) : 0) + + strlen("locale.dir")) < PATH_MAX) { + sprintf(buf, "%s/locale.dir", target_dir); + target_name = resolve_name(name, buf, RtoL); + } + if (name != lc_name) + Xfree(name); + if (target_name != NULL) { + char *p = 0; + if ((p = strstr(target_name, "/XLC_LOCALE"))) { + *p = '\0'; + break; + } + Xfree(target_name); + target_name = NULL; + } + name = NULL; + } + if (nlc_name) Xfree(nlc_name); + + if (target_name == NULL) { + /* vendor locale name == Xlocale name, no expansion of alias */ + target_dir = args[0]; + target_name = lc_name; + } + /* snprintf(dir_name, dir_len, "%s/%", target_dir, target_name); */ + strncpy(dir_name, target_dir, dir_len - 1); + if (strlen(target_dir) >= dir_len - 1) { + dir_name[dir_len - 1] = '\0'; + } else { + strcat(dir_name, "/"); + strncat(dir_name, target_name, dir_len - strlen(dir_name) - 1); + if (strlen(target_name) >= dir_len - strlen(dir_name) - 1) + dir_name[dir_len - 1] = '\0'; + } + if (target_name != lc_name) + Xfree(target_name); + return dir_name; +} diff --git a/nx-X11/lib/X11/lcGenConv.c b/nx-X11/lib/X11/lcGenConv.c new file mode 100644 index 000000000..76e7d0f78 --- /dev/null +++ b/nx-X11/lib/X11/lcGenConv.c @@ -0,0 +1,3151 @@ +/* $Xorg: lcGenConv.c,v 1.5 2000/08/17 19:45:17 cpqbld Exp $ */ +/* + * Copyright 1992, 1993 by TOSHIBA Corp. + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of TOSHIBA not be used in advertising + * or publicity pertaining to distribution of the software without specific, + * written prior permission. TOSHIBA make no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * TOSHIBA DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING + * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL + * TOSHIBA BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR + * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + * + * Author: Katsuhisa Yano TOSHIBA Corp. + * mopi@osa.ilab.toshiba.co.jp + */ +/* + * (c) Copyright 1995 FUJITSU LIMITED + * This is source code modified by FUJITSU LIMITED under the Joint + * Development Agreement for the CDE/Motif PST. + * + * Modifier: Masayoshi Shimamura FUJITSU LIMITED + * + */ +/* + * 2000 + * Modifier: Ivan Pascal The XFree86 Project + */ +/* $XFree86: xc/lib/X11/lcGenConv.c,v 3.27tsi Exp $ */ + +/* + * A generic locale loader for all kinds of ISO-2022 based codesets. + * Supports: all locales. + * How: Provides generic converters for ISO-2022 based codesets. Extensible as + * far as ISO-2022 is extensible: codesets can be given by name in the + * stream. Overall distinction between GL (0x00..0x7f) and GR (0x80..0xff). + * In every chunk between escape sequences, the number of bytes per + * character (char_size) is constant. + * Platforms: all systems. + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "XlcGeneric.h" +#include + +#if !defined(macII) && !defined(Lynx_22) && !defined(X_LOCALE) +#define STDCVT +#endif + +typedef struct _CTDataRec { + char *name; + char *encoding; /* Compound Text encoding */ +} CTDataRec, *CTData; + +static CTDataRec directionality_data[] = +{ + { "BEGIN_LEFT-TO-RIGHT_TEXT", "\2331]" }, + { "BEGIN_RIGHT-TO-LEFT_TEXT", "\2332]" }, + { "END_OF_STRING", "\233]" }, +}; + +typedef struct _StateRec { + XLCd lcd; + /* CT state */ + XlcCharSet charset; /* charset of current state */ + XlcCharSet GL_charset; /* charset of initial state in GL */ + XlcCharSet GR_charset; /* charset of initial state in GR */ + /* MB shift state */ + CodeSet GL_codeset; + CodeSet GR_codeset; +} StateRec, *State; + +#define GR 0x80 /* begins right-side (non-ascii) region */ +#define GL 0x7f /* ends left-side (ascii) region */ +#define ESC 0x1b +#define CSI 0x9b +#define STX 0x02 + +#define isrightside(c) ((c) & GR) +#define isleftside(c) (!isrightside(c)) + +/* Forward declarations for local routines. */ +static int mbstocts (XlcConv conv, XPointer *from, int *from_left, + XPointer *to, int *to_left, XPointer *args, int num_args); +static int ctstombs (XlcConv conv, XPointer *from, int *from_left, + XPointer *to, int *to_left, XPointer *args, int num_args); +static int cstombs (XlcConv conv, XPointer *from, int *from_left, + XPointer *to, int *to_left, XPointer *args, int num_args); + +/* ------------------------------------------------------------------------- */ +/* Misc */ +/* ------------------------------------------------------------------------- */ + +static int +compare( + const char *src, + const char *encoding, + int length) +{ + const char *start = src; + + while (length-- > 0) { + if (*src++ != *encoding++) + return 0; + if (*encoding == '\0') + return src - start; + } + + return 0; +} + +static unsigned long +conv_to_dest( + Conversion conv, + unsigned long code) +{ + int i; + int conv_num = conv->conv_num; + FontScope convlist = conv->convlist; + + for (i = 0; i < conv_num; i++) { + if (convlist[i].start <= code && code <= convlist[i].end) { + switch (convlist[i].shift_direction) { + case '+': + return(code + convlist[i].shift); + case '-': + return(code - convlist[i].shift); + default: + return(code); + } + } + } + + return(code); +} + +static unsigned long +conv_to_source( + Conversion conv, + unsigned long code) +{ + int i; + int conv_num; + FontScope convlist; + unsigned long start_p; + unsigned long start_m; + unsigned long end_p; + unsigned long end_m; + + if (!conv) + return(code); + + conv_num = conv->conv_num; + convlist = conv->convlist; + + for (i = 0; i < conv_num; i++) { + switch (convlist[i].shift_direction) { + case '+': + start_p = convlist[i].start + convlist[i].shift; + end_p = convlist[i].end + convlist[i].shift; + if (start_p <= code && code <= end_p) + return(code - convlist[i].shift); + break; + case '-': + start_m = convlist[i].start - convlist[i].shift; + end_m = convlist[i].end - convlist[i].shift; + if (start_m <= code && code <= end_m) + return(code + convlist[i].shift); + break; + default: + continue; + } + } + + return(code); +} + +static unsigned long +mb_to_gi( + unsigned long mb, + CodeSet codeset) +{ + int i; + unsigned long mb_tmp, mask = 0; + + if (codeset->mbconv) { + mb_tmp = conv_to_dest(codeset->mbconv, mb); + if (mb_tmp != mb) + return(mb_tmp); + } + + if (codeset->side == XlcC0 || codeset->side == XlcGL || + codeset->side == XlcC1 || codeset->side == XlcGR) { + + for (i = 0; i < codeset->length; i++) + mask = (mask << 8) | GL; + mb = mb & mask; + } + + return(mb); +} + +static unsigned long +gi_to_mb( + unsigned long glyph_index, + CodeSet codeset) +{ + int i; + unsigned long mask = 0; + + if (codeset->side == XlcC1 || codeset->side == XlcGR) { + for (i = 0; i < codeset->length; i++) + mask = (mask << 8) | GR; + glyph_index = glyph_index | mask; + } + + if (codeset->mbconv) + return( conv_to_source(codeset->mbconv, glyph_index) ); + + return(glyph_index); +} + +static Bool +gi_to_wc( + XLCd lcd, + unsigned long glyph_index, + CodeSet codeset, + wchar_t *wc) +{ + unsigned char mask = 0; + unsigned long wc_encoding = codeset->wc_encoding; + int length = codeset->length; + unsigned long wc_shift_bits = XLC_GENERIC(lcd, wc_shift_bits); + + mask = (1 << wc_shift_bits) - 1 ; + + for (*wc = 0, length--; length >= 0; length--) + *wc = (*wc << wc_shift_bits) | ((glyph_index >> (length * 8 )) & mask); + + *wc = *wc | wc_encoding; + + return(True); +} + +static Bool +wc_to_gi( + XLCd lcd, + wchar_t wc, + unsigned long *glyph_index, + CodeSet *codeset) +{ + int i; + unsigned char mask = 0; + unsigned long wc_encoding; + unsigned long wc_encode_mask = XLC_GENERIC(lcd, wc_encode_mask); + unsigned long wc_shift_bits = XLC_GENERIC(lcd, wc_shift_bits); + int codeset_num = XLC_GENERIC(lcd, codeset_num); + CodeSet *codeset_list = XLC_GENERIC(lcd, codeset_list); + + wc_encoding = wc & wc_encode_mask; + for (*codeset = NULL, i = 0; i < codeset_num; i++) { + if (wc_encoding == codeset_list[i]->wc_encoding) { + *codeset = codeset_list[i]; + break; + } + } + if (*codeset == NULL) + return(False); + + mask = (1 << wc_shift_bits) - 1 ; + + wc = wc & ~wc_encode_mask; + for (*glyph_index = 0, i = (*codeset)->length - 1; i >= 0; i--) + *glyph_index = (*glyph_index << 8) | + ( ((unsigned long)wc >> (i * wc_shift_bits)) & mask ); + + return(True); +} + +static CodeSet +mb_parse_codeset( + State state, + int num, + const char **inbufptr, + int *from_left) +{ + int len; + int from_len = (*from_left) + 1; + const char *src = (*inbufptr) - 1; + ParseInfo *mb_parse_list = XLC_GENERIC(state->lcd, mb_parse_list); + ParseInfo parse_info; + CodeSet codeset; + + for (--num ; (parse_info = mb_parse_list[num]) != NULL; num++) { + len = compare(src, parse_info->encoding, from_len); + if (len > 0) { + codeset = parse_info->codeset; + if (parse_info->type == E_LSL) + state->GL_codeset = codeset; + else if (parse_info->type == E_LSR) + state->GR_codeset = codeset; + --len; + *inbufptr += len; + *from_left -= len; + return codeset; + } + } + return (CodeSet) NULL; +} + +static CodeSet +byteM_parse_codeset( + XLCd lcd, + const char *inbufptr) +{ + unsigned char ch; + CodeSet codeset; + ByteInfoList byteM; + ByteInfoListRec byteM_rec; + ByteInfo byteinfo; + ByteInfoRec byteinfo_rec; + Bool hit = False; + int i, j, k; + + int codeset_num = XLC_GENERIC(lcd, codeset_num); + CodeSet *codeset_list = XLC_GENERIC(lcd, codeset_list); + + for (i = 0; i < codeset_num; i++) { + codeset = codeset_list[i]; + byteM = codeset->byteM; + if (codeset->side != XlcNONE || byteM == NULL) + continue; + + for (j = 0; j < codeset->length; j++) { + ch = *((unsigned char *)(inbufptr + j)); + byteM_rec = byteM[j]; + byteinfo = byteM_rec.byteinfo; + + for (hit = False, k = 0; k < byteM_rec.byteinfo_num; k++) { + byteinfo_rec = byteinfo[k]; + if (byteinfo_rec.start <= ch && ch <= byteinfo_rec.end) { + hit = True; + break; + } + } + + if (!hit) + break; + } + + if (hit) + return(codeset); + } + + return(NULL); +} + +#define GLGR_parse_codeset(ch) \ + (isrightside(ch) ? (state->GR_codeset) : \ + (state->GL_codeset) ) + +static XlcCharSet +gi_parse_charset( + unsigned long glyph_index, + CodeSet codeset) +{ + int i; + XlcCharSet *charset_list = codeset->charset_list; + int num_charsets = codeset->num_charsets; + ExtdSegment ctextseg = codeset->ctextseg; + XlcCharSet charset = NULL; + int area_num; + FontScope area; + + /* lockup ct sequence */ + for (i = 0; i < num_charsets; i++) { + charset = charset_list[i]; + if (*charset->ct_sequence != '\0') + break; + } + if (i >= num_charsets) + return(NULL); + + if (charset->source != CSsrcStd) + return (charset); + + if (!ctextseg) + return(charset); + + area = ctextseg->area; + area_num = ctextseg->area_num; + + for (i = 0; i < area_num; i++) { + + if (area[i].start <= glyph_index && glyph_index <= area[i].end) { + + charset = ctextseg->charset; + + if (*charset->ct_sequence == '\0') + return(NULL); + + break; + } + } + + return(charset); +} + +static Bool +ct_parse_csi( + const char *inbufptr, + int *ctr_seq_len) +{ + int i; + int num = sizeof(directionality_data) / sizeof(directionality_data[0]); + + for (i = 0; i < num; i++) { + if ( !(*ctr_seq_len = strlen(directionality_data[i].encoding)) ) + continue; + + if ( strncmp(inbufptr, directionality_data[i].encoding, + *ctr_seq_len) == 0) + return(True); + } + + return(False); +} + +static int +cmp_esc_sequence( + const char *inbufptr, + XlcCharSet charset) +{ + int seq_len, name_len, total_len; + unsigned char byte_m, byte_l; + const char *ct_sequence = charset->ct_sequence; + const char *encoding_name = charset->encoding_name; + + /* check esc sequence */ + if ( !(seq_len = strlen(ct_sequence) ) ) + return(0); + if ( strncmp(inbufptr, ct_sequence, seq_len) != 0) + return(0); + + /* Standard Character Set Encoding ? */ + if (charset->source == CSsrcStd) + return(seq_len); + + /* + * Non-Standard Character Set Encoding + * + * +--- ---+-----+-----+-----+---- ----+-----+-----+------- ------+ + * | ctseq | M | L | encoding name | STX | contents | + * +--- ---+-----+-----+-----+---- ----+-----+-----+------- ------+ + * 4bytes 1byte 1byte variable length 1byte variable length + * | | + * +----------------------------------------------+ + * rest length = ((M - 128) * 128) + (L - 128) + */ + + /* get length of encoding name */ + inbufptr += seq_len; + byte_m = *inbufptr++; + byte_l = *inbufptr++; + name_len = strlen(encoding_name); + + if (((byte_m - 128) * 128 + (byte_l - 128) - 1) < name_len) + return(0); + + if ( _XlcNCompareISOLatin1(inbufptr, encoding_name, name_len) != 0 ) + return(0); + + /* check STX (Start of Text) */ + inbufptr = inbufptr + name_len; + if ( *inbufptr != STX ) + return(0); + + total_len = seq_len + name_len + 3; + return(total_len); +} + +static Bool +ct_parse_charset( + XLCd lcd, + const char *inbufptr, + XlcCharSet *charset, + int *ctr_seq_len) +{ + int i, j; + ExtdSegment ctextseg; + int num_charsets; + XlcCharSet *charset_list; + CodeSet codeset; + int codeset_num = XLC_GENERIC(lcd, codeset_num); + CodeSet *codeset_list = XLC_GENERIC(lcd, codeset_list); + int segment_conv_num = XLC_GENERIC(lcd, segment_conv_num); + SegConv segment_conv = XLC_GENERIC(lcd, segment_conv); + + /* get charset from XLC_XLOCALE by escape sequence */ + + for (i = 0; i < codeset_num; i++) { + codeset = codeset_list[i]; + + num_charsets = codeset->num_charsets; + charset_list = codeset->charset_list; + ctextseg = codeset->ctextseg; + + for (j = 0; j < num_charsets; j++) { + *charset = charset_list[j]; + if ((*ctr_seq_len = cmp_esc_sequence(inbufptr, *charset))) + return(True); + } + + if (ctextseg) { + *charset = ctextseg->charset; + if ((*ctr_seq_len = cmp_esc_sequence(inbufptr, *charset))) + return(True); + } + } + + /* get charset from XLC_SEGMENTCONVERSION by escape sequence */ + + if (!segment_conv) + return(False); + + for (i = 0; i < segment_conv_num; i++) { + *charset = segment_conv[i].source; + if ((*ctr_seq_len = cmp_esc_sequence(inbufptr, *charset))) + return(True); + *charset = segment_conv[i].dest; + if ((*ctr_seq_len = cmp_esc_sequence(inbufptr, *charset))) + return(True); + } + + return(False); +} + +static Bool +segment_conversion( + XLCd lcd, + XlcCharSet *charset, + unsigned long *glyph_index) +{ + int i; + int segment_conv_num = XLC_GENERIC(lcd, segment_conv_num); + SegConv segment_conv = XLC_GENERIC(lcd, segment_conv); + FontScopeRec range; + ConversionRec conv_rec; + + if (!segment_conv) + return(True); + + for (i = 0; i < segment_conv_num; i++) { + if (segment_conv[i].source == *charset) + break; + } + + if (i >= segment_conv_num) + return(True); + + range = segment_conv[i].range; + if (*glyph_index < range.start || range.end < *glyph_index) + return(True); + + *charset = segment_conv[i].dest; + conv_rec.conv_num = segment_conv[i].conv_num; + conv_rec.convlist = segment_conv[i].conv; + *glyph_index = conv_to_dest(&conv_rec, *glyph_index); + + return(True); +} + +static CodeSet +_XlcGetCodeSetFromName( + XLCd lcd, + const char *name) +{ + int i, j; + XlcCharSet charset; + int num_charsets; + XlcCharSet *charset_list; + CodeSet codeset; + + int codeset_num = XLC_GENERIC(lcd, codeset_num); + CodeSet *codeset_list = XLC_GENERIC(lcd, codeset_list); + + for (i = 0; i < codeset_num; i++) { + codeset = codeset_list[i]; + + num_charsets = codeset->num_charsets; + charset_list = codeset->charset_list; + + for (j = 0; j < num_charsets; j++) { + charset = charset_list[j]; + + if (!strlen(charset->name)) + continue; + if ( strcmp(charset->name, name) == 0) + return(codeset); + } + } + + return(NULL); +} + +static Bool +_XlcGetCodeSetFromCharSet( + XLCd lcd, + XlcCharSet charset, + CodeSet *codeset, + unsigned long *glyph_index) +{ + int j, num; + CodeSet *codeset_list = XLC_GENERIC(lcd, codeset_list); + XlcCharSet *charset_list; + int codeset_num, num_charsets; + Conversion ctconv; + unsigned long glyph_index_tmp = 0; + ExtdSegment ctextseg; + + codeset_num = XLC_GENERIC(lcd, codeset_num); + + for (num = 0 ; num < codeset_num; num++) { + *codeset = codeset_list[num]; + ctconv = (*codeset)->ctconv; + ctextseg = (*codeset)->ctextseg; + + num_charsets = (*codeset)->num_charsets; + charset_list = (*codeset)->charset_list; + + glyph_index_tmp = conv_to_source(ctconv, *glyph_index); + + if (charset->source == CSsrcStd) { + + /* Standard Character Set Encoding */ + if (glyph_index_tmp == *glyph_index) { + for (j = 0; j < num_charsets; j++) { + if (charset_list[j] == charset) { + goto end_loop; + } + } + } + + } else { + + /* Non-Standard Character Set Encoding */ + for (j = 0; j < num_charsets; j++) { + if (charset_list[j] == charset) { + goto end_loop; + } + } + + if (glyph_index_tmp != *glyph_index) { + if (ctextseg && ctextseg->charset == charset) { + goto end_loop; + } + } + + } + + } + +end_loop: + if (num < codeset_num) { + *glyph_index = glyph_index_tmp; + return(True); + } + + return(False); +} + +#define check_string_encoding(codeset) (codeset->string_encoding) + +static void +output_ulong_value( + char *outbufptr, + unsigned long code, + int length, + XlcSide side) +{ + int i; + + for (i = (length - 1) * 8; i >= 0; i -= 8) { + *outbufptr = ( code >> i) & 0xff; + + if (side == XlcC0 || side == XlcGL) { + *outbufptr = *outbufptr & GL; + } else if (side == XlcC1 || side == XlcGR) { + *outbufptr = *outbufptr | GR; + } + + outbufptr++; + } +} + +/* -------------------------------------------------------------------------- */ +/* Init */ +/* -------------------------------------------------------------------------- */ + +static XlcCharSet default_GL_charset = 0; +static XlcCharSet default_GR_charset = 0; + +static void +init_state( + XlcConv conv) +{ + State state = (State) conv->state; + + /* for CT */ + state->charset = NULL; + state->GL_charset = default_GL_charset; + state->GR_charset = default_GR_charset; + + /* for MB shift state */ + state->GL_codeset = XLC_GENERIC(state->lcd, initial_state_GL); + state->GR_codeset = XLC_GENERIC(state->lcd, initial_state_GR); +} + +/* -------------------------------------------------------------------------- */ +/* Convert */ +/* -------------------------------------------------------------------------- */ + +static int +mbstowcs_org( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + State state = (State) conv->state; + XLCd lcd = state->lcd; + + unsigned char ch; + unsigned long mb = 0; + wchar_t wc; + + int length = 0, len_left = 0; + int unconv_num = 0; + int num; + + CodeSet codeset = NULL; + + const char *inbufptr = *from; + wchar_t *outbufptr = (wchar_t *) *to; + int from_size = *from_left; + + unsigned char *mb_parse_table = XLC_GENERIC(lcd, mb_parse_table); + + if (from == NULL || *from == NULL) { + _XlcResetConverter(conv); + return( 0 ); + } + + if (*from_left > *to_left) + *from_left = *to_left; + + while (*from_left && *to_left) { + + ch = *inbufptr++; + (*from_left)--; + + /* null ? */ + if (!ch) { + if (outbufptr) {*outbufptr++ = L'\0';} + (*to_left)--; + + /* error check */ + if (len_left) { + unconv_num += (length - len_left); + len_left = 0; + } + + continue; + } + + /* same mb char data */ + if (len_left) + goto output_one_wc; + + /* next mb char data for single shift ? */ + if (mb_parse_table && (num = mb_parse_table[ch]) ) { + codeset = mb_parse_codeset(state, num, &inbufptr, from_left); + if (codeset != NULL) { + length = len_left = codeset->length; + mb = 0; + continue; + } + } + + /* next mb char data for byteM ? */ + if ((codeset = byteM_parse_codeset(lcd, (inbufptr - 1)))) + goto next_mb_char; + + /* next mb char data for GL or GR side ? */ + if ((codeset = GLGR_parse_codeset(ch))) + goto next_mb_char; + + /* can't find codeset for the ch */ + unconv_num++; + continue; + +next_mb_char: + length = len_left = codeset->length; + mb = 0; + +output_one_wc: + mb = (mb << 8) | ch; /* 1 byte left shift */ + len_left--; + + /* last of one mb char data */ + if (!len_left) { + gi_to_wc(lcd, mb_to_gi(mb, codeset), codeset, &wc); + if (outbufptr) {*outbufptr++ = wc;} + (*to_left)--; + } + + } /* end of while */ + + /* error check on last char */ + if (len_left) { + inbufptr -= (length - len_left); + (*from_left) += (length - len_left); + unconv_num += (length - len_left); + } + + *from = (XPointer) ((const char *) *from + from_size); + *from_left = 0; + *to = (XPointer) outbufptr; + + return unconv_num; +} + +static int +stdc_mbstowcs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + const char *src = *((const char **) from); + wchar_t *dst = *((wchar_t **) to); + int src_left = *from_left; + int dst_left = *to_left; + int length, unconv_num = 0; + + while (src_left > 0 && dst_left > 0) { + length = mbtowc(dst, src, src_left); + + if (length > 0) { + src += length; + src_left -= length; + if (dst) + dst++; + dst_left--; + } else if (length < 0) { + src++; + src_left--; + unconv_num++; + } else { + /* null ? */ + src++; + src_left--; + if (dst) + *dst++ = L'\0'; + dst_left--; + } + } + + *from = (XPointer) src; + if (dst) + *to = (XPointer) dst; + *from_left = src_left; + *to_left = dst_left; + + return unconv_num; +} + +static int +wcstombs_org( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + State state = (State) conv->state; + XLCd lcd = state->lcd; + + char *encoding; + unsigned long mb, glyph_index; + wchar_t wc; + + int length; + int unconv_num = 0; + + CodeSet codeset; + + const wchar_t *inbufptr = (const wchar_t *) *from; + char *outbufptr = *to; + int from_size = *from_left; + + const char *default_string = XLC_PUBLIC(lcd, default_string); + int defstr_len = strlen(default_string); + + + if (*from_left > *to_left) + *from_left = *to_left; + + while (*from_left && *to_left) { + + wc = *inbufptr++; + (*from_left)--; + + /* null ? */ + if (!wc) { + if (outbufptr) {*outbufptr++ = '\0';} + (*to_left)--; + + continue; + } + + /* convert */ + if ( !wc_to_gi(lcd, wc, &glyph_index, &codeset) ) { + + /* output default_string of XDefaultString() */ + if (*to_left < defstr_len) + break; + if (outbufptr) { + strncpy((char *)outbufptr, default_string, defstr_len); + outbufptr += defstr_len; + } + (*to_left) -= defstr_len; + + unconv_num++; + + } else { + mb = gi_to_mb(glyph_index, codeset); + if (codeset->parse_info) { + Bool need_shift = False; + switch (codeset->parse_info->type) { + case E_LSL : + if (codeset != state->GL_codeset) { + need_shift = True; + state->GL_codeset = codeset; + } + break; + case E_LSR : + if (codeset != state->GR_codeset) { + need_shift = True; + state->GR_codeset = codeset; + } + break; + /* case E_SS */ + default: + need_shift = True; + } + + /* output shift sequence */ + if (need_shift) { + encoding = codeset->parse_info->encoding; + length = strlen(encoding); + if (*to_left < length) + break; + if (outbufptr) { + strncpy((char *)outbufptr, encoding, length); + outbufptr += length; + } + (*to_left) -= length; + } + } + + /* output characters */ + length = codeset->length; + if (*to_left < length) + break; + + if (outbufptr) { + output_ulong_value(outbufptr, mb, length, XlcNONE); + outbufptr += length; + } + + (*to_left) -= length; + } + + } /* end of while */ + + *from = (XPointer) ((const wchar_t *) *from + from_size); + *from_left = 0; + *to = (XPointer) outbufptr; + + return unconv_num; +} + +static int +stdc_wcstombs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + const wchar_t *src = *((const wchar_t **) from); + char *dst = *((char **) to); + int src_left = *from_left; + int dst_left = *to_left; + int length, unconv_num = 0; + + while (src_left > 0 && dst_left >= MB_CUR_MAX) { + length = wctomb(dst, *src); /* XXX */ + + if (length > 0) { + src++; + src_left--; + if (dst) + dst += length; + dst_left -= length; + } else if (length < 0) { + src++; + src_left--; + unconv_num++; + } + } + + *from = (XPointer) src; + if (dst) + *to = (XPointer) dst; + *from_left = src_left; + *to_left = dst_left; + + return unconv_num; +} + +static int +wcstocts( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + State state = (State) conv->state; + XLCd lcd = state->lcd; + + unsigned long glyph_index; + wchar_t wc; + + int total_len, seq_len, name_len; + int unconv_num = 0; + Bool first_flag = True, standard_flag; + XlcSide side; + + CodeSet codeset; + XlcCharSet charset, old_charset = NULL; + const char *ct_sequence; + + const wchar_t *inbufptr = (const wchar_t *) *from; + char *outbufptr = *to; + int from_size = *from_left; + char *ext_seg_len = NULL; + + if (*from_left > *to_left) + *from_left = *to_left; + + while (*from_left && *to_left) { + + wc = *inbufptr++; + (*from_left)--; + + /* null ? */ + if (!wc) { + if (outbufptr) {*outbufptr++ = '\0';} + (*to_left)--; + + continue; + } + + /* convert */ + if ( !wc_to_gi(lcd, wc, &glyph_index, &codeset) ) { + unconv_num++; + continue; + } + + /* parse charset */ + if ( !(charset = gi_parse_charset(glyph_index, codeset)) ) { + unconv_num++; + continue; + } + + /* Standard Character Set Encoding ? */ + standard_flag = charset->source == CSsrcStd ? True : False; + + /* + * Non-Standard Character Set Encoding + * + * +-----+-----+-----+-----+-----+-----+-----+---- ----+-----+-----+ + * | esc sequence | M | L | encoding name | STX | + * +-----+-----+-----+-----+-----+-----+-----+---- ----+-----+-----+ + * 4bytes 1byte 1byte variable length 1byte + * | | + * +-----------------------------------------+ + * name length = ((M - 128) * 128) + (L - 128) + */ + + /* make encoding data */ + ct_sequence = charset->ct_sequence; + side = charset->side; + seq_len = strlen(ct_sequence); + if (standard_flag) { + name_len = 0; + total_len = seq_len; + } else { + name_len = strlen(charset->encoding_name) + 1; + total_len = seq_len + name_len + 2; + } + + /* output escape sequence of CT */ + if ( (charset != old_charset) && + !(first_flag && charset->string_encoding) ){ + + if ( (ext_seg_len != NULL) && outbufptr) { + int i = (outbufptr - ext_seg_len) - 2; + *ext_seg_len++ = i / 128 + 128; + *ext_seg_len = i % 128 + 128; + ext_seg_len = NULL; + } + + if (*to_left < total_len + 1) { + unconv_num++; + break; + } + + if (outbufptr) { + strcpy((char *)outbufptr, ct_sequence); + outbufptr += seq_len; + + if (!standard_flag) { + const char *i = charset->encoding_name; + ext_seg_len = outbufptr; + outbufptr += 2; + for (; *i ; i++) + *outbufptr++ = ((*i >= 'A') && (*i <= 'Z')) ? + *i - 'A' + 'a' : *i; + *outbufptr++ = STX; + } + } + + (*to_left) -= total_len; + + first_flag = False; + old_charset = charset; + } + + /* output glyph index */ + if (codeset->ctconv) + glyph_index = conv_to_dest(codeset->ctconv, glyph_index); + if (*to_left < charset->char_size) { + unconv_num++; + break; + } + + if (outbufptr) { + output_ulong_value(outbufptr, glyph_index, charset->char_size, side); + outbufptr += charset->char_size; + } + + (*to_left) -= charset->char_size; + + } /* end of while */ + + if ( (ext_seg_len != NULL) && outbufptr) { + int i = (outbufptr - ext_seg_len) - 2; + *ext_seg_len++ = i / 128 + 128; + *ext_seg_len = i % 128 + 128; + } + + *from = (XPointer) ((const wchar_t *) *from + from_size); + *from_left = 0; + *to = (XPointer) outbufptr; + + return unconv_num; +} + +static int +stdc_wcstocts( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + XPointer buf = Xmalloc((*from_left) * MB_CUR_MAX); + char *buf_ptr1 = buf; + int buf_left1 = (*from_left) * MB_CUR_MAX; + char *buf_ptr2 = buf_ptr1; + int buf_left2; + int unconv_num1 = 0, unconv_num2 = 0; + + unconv_num1 = stdc_wcstombs(conv, + from, from_left, &buf_ptr1, &buf_left1, args, num_args); + if (unconv_num1 < 0) + goto ret; + + buf_left2 = buf_ptr1 - buf_ptr2; + + unconv_num2 = mbstocts(conv, + &buf_ptr2, &buf_left2, to, to_left, args, num_args); + if (unconv_num2 < 0) + goto ret; + +ret: + if (buf) + Xfree((char *)buf); + + return (unconv_num1 + unconv_num2); +} + +static int +ctstowcs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + State state = (State) conv->state; + XLCd lcd = state->lcd; + + unsigned char ch; + unsigned long glyph_index = 0; + wchar_t wc; + + int ctr_seq_len = 0, gi_len_left = 0, gi_len = 0; + int unconv_num = 0; + + CodeSet codeset = NULL; + XlcCharSet charset_tmp; + + const char *inbufptr = *from; + wchar_t *outbufptr = (wchar_t *) *to; + int from_size = *from_left; + + _XlcResetConverter(conv); /* ??? */ + + if (from == NULL || *from == NULL) { + _XlcResetConverter(conv); + return( 0 ); + } + + if (*from_left > *to_left) + *from_left = *to_left; + + while (*from_left && *to_left) { + + ch = *inbufptr++; + (*from_left)--; + + /* null ? */ + if (!ch) { + if (outbufptr) {*outbufptr++ = L'\0';} + (*to_left)--; + + /* error check */ + if (gi_len_left) { + unconv_num += (gi_len - gi_len_left); + gi_len_left = 0; + } + + continue; + } + + /* same glyph_index data */ + if (gi_len_left) + goto output_one_wc; + + /* control sequence ? */ + if (ch == CSI) { + if ( !ct_parse_csi(inbufptr - 1, &ctr_seq_len) ) + goto skip_the_seg; + + if (*from_left + 1 < ctr_seq_len) { + inbufptr--; + (*from_left)++; + unconv_num += *from_left; + break; + } + + /* skip the control sequence */ + inbufptr += (ctr_seq_len - 1); + *from_left -= (ctr_seq_len - 1); + + continue; + } + + /* escape sequence ? */ + if (ch == ESC) { + if ( !ct_parse_charset(lcd, + inbufptr - 1, &state->charset, &ctr_seq_len) ) + goto skip_the_seg; + + if (state->charset->side == XlcC0 || + state->charset->side == XlcGL) + { + state->GL_charset = state->charset; + } + else if (state->charset->side == XlcC1 || + state->charset->side == XlcGR) + { + state->GR_charset = state->charset; + } + else if (state->charset->side == XlcGLGR) + { + state->GL_charset = state->charset; + state->GR_charset = state->charset; + } + + if (*from_left + 1 < ctr_seq_len) { + inbufptr--; + (*from_left)++; + unconv_num += *from_left; + break; + } + + /* skip the escape sequence */ + inbufptr += (ctr_seq_len - 1); + *from_left -= (ctr_seq_len - 1); + + continue; + } + + /* check current state */ + if (isleftside(ch)) + state->charset = state->GL_charset; + else + state->charset = state->GR_charset; + + gi_len = gi_len_left = state->charset->char_size; + glyph_index = 0; + +output_one_wc: + if (state->charset->side == XlcC1 || state->charset->side == XlcGR) + glyph_index = (glyph_index << 8) | (ch & GL); + else + glyph_index = (glyph_index << 8) | ch; + + gi_len_left--; + + /* last of one glyph_index data */ + if (!gi_len_left) { + + /* segment conversion */ + charset_tmp = state->charset; + segment_conversion(lcd, &charset_tmp, &glyph_index); + + /* get codeset */ + if ( !_XlcGetCodeSetFromCharSet(lcd, charset_tmp, + &codeset, &glyph_index) ) { + unconv_num += gi_len; + continue; + } + + /* convert glyph index to wicd char */ + gi_to_wc(lcd, glyph_index, codeset, &wc); + if (outbufptr) {*outbufptr++ = wc;} + (*to_left)--; + } + + continue; + +skip_the_seg: + /* skip until next escape or control sequence */ + while ( *from_left ) { + ch = *inbufptr++; + (*from_left)--; + unconv_num++; + + if (ch == ESC || ch == CSI) { + inbufptr--; + (*from_left)++; + unconv_num--; + break; + } + } + + if ( !(*from_left) ) + break; + + } /* end of while */ + + /* error check on last char */ + if (gi_len_left) { + inbufptr -= (gi_len - gi_len_left); + (*from_left) += (gi_len - gi_len_left); + unconv_num += (gi_len - gi_len_left); + } + + *from = (XPointer) ((const char *) *from + from_size); + *from_left = 0; + *to = (XPointer) outbufptr; + + return unconv_num; +} + +static int +cstowcs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + State state = (State) conv->state; + XLCd lcd = state->lcd; + + unsigned char ch; + unsigned long glyph_index = 0; + wchar_t wc; + int gi_len_left = 0, gi_len = 0; + + int unconv_num = 0; + + CodeSet codeset = NULL; + XlcCharSet charset, charset_tmp; + + const char *inbufptr = *from; + wchar_t *outbufptr = (wchar_t *) *to; + int from_size = *from_left; + + if (from == NULL || *from == NULL) { + return( 0 ); + } + + charset = (XlcCharSet) args[0]; + + while (*from_left && *to_left) { + + if (!gi_len_left) { + gi_len_left = gi_len = charset->char_size; + glyph_index = 0; + } + + ch = *inbufptr++; + (*from_left)--; + + /* null ? */ + if (!ch) { + if (outbufptr) {*outbufptr++ = L'\0';} + (*to_left)--; + + /* error check */ + if (gi_len_left) { + unconv_num += (gi_len - gi_len_left); + gi_len_left = 0; + } + continue; + } + + if (charset->side == XlcC1 || charset->side == XlcGR) + glyph_index = (glyph_index << 8) | (ch & GL); + else + glyph_index = (glyph_index << 8) | ch; + + gi_len_left--; + + /* last of one glyph_index data */ + if (!gi_len_left) { + + /* segment conversion */ + charset_tmp = charset; + segment_conversion(lcd, &charset_tmp, &glyph_index); + + /* get codeset */ + if ( !_XlcGetCodeSetFromCharSet(lcd, charset_tmp, + &codeset, &glyph_index) ) { + unconv_num += gi_len; + continue; + } + + /* convert glyph index to wicd char */ + gi_to_wc(lcd, glyph_index, codeset, &wc); + if (outbufptr) {*outbufptr++ = wc;} + (*to_left)--; + } + + } /* end of while */ + + /* error check on last char */ + if (gi_len_left) { + inbufptr -= (gi_len - gi_len_left); + (*from_left) += (gi_len - gi_len_left); + unconv_num += (gi_len - gi_len_left); + } + + *from = (XPointer) ((const char *) *from + from_size); + *from_left = 0; + *to = (XPointer) outbufptr; + + return unconv_num; +} + +static int +stdc_ctstowcs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + XPointer buf = Xmalloc((*from_left) * MB_CUR_MAX); + char *buf_ptr1 = buf; + int buf_left1 = (*from_left) * MB_CUR_MAX; + char *buf_ptr2 = buf_ptr1; + int buf_left2; + int unconv_num1 = 0, unconv_num2 = 0; + + unconv_num1 = ctstombs(conv, + from, from_left, &buf_ptr1, &buf_left1, args, num_args); + if (unconv_num1 < 0) + goto ret; + + buf_left2 = buf_ptr1 - buf_ptr2; + + unconv_num2 = stdc_mbstowcs(conv, + &buf_ptr2, &buf_left2, to, to_left, args, num_args); + if (unconv_num2 < 0) + goto ret; + +ret: + if (buf) + Xfree((char *)buf); + + return (unconv_num1 + unconv_num2); +} + +static int +stdc_cstowcs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + XPointer buf = Xmalloc((*from_left) * MB_CUR_MAX); + char *buf_ptr1 = buf; + int buf_left1 = (*from_left) * MB_CUR_MAX; + char *buf_ptr2 = buf_ptr1; + int buf_left2; + int unconv_num1 = 0, unconv_num2 = 0; + + unconv_num1 = cstombs(conv, + from, from_left, &buf_ptr1, &buf_left1, args, num_args); + if (unconv_num1 < 0) + goto ret; + + buf_left2 = buf_ptr1 - buf_ptr2; + + unconv_num2 = stdc_mbstowcs(conv, + &buf_ptr2, &buf_left2, to, to_left, args, num_args); + if (unconv_num2 < 0) + goto ret; + +ret: + if (buf) + Xfree((char *)buf); + + return (unconv_num1 + unconv_num2); +} + +static int +mbstocts( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + XPointer buf = Xmalloc((*from_left) * sizeof(wchar_t)); + char *buf_ptr1 = buf; + int buf_left1 = (*from_left); + char *buf_ptr2 = buf_ptr1; + int buf_left2; + int unconv_num1 = 0, unconv_num2 = 0; + + unconv_num1 = mbstowcs_org(conv, + from, from_left, &buf_ptr1, &buf_left1, args, num_args); + if (unconv_num1 < 0) + goto ret; + + buf_left2 = (buf_ptr1 - buf_ptr2) / sizeof(wchar_t); + + unconv_num2 += wcstocts(conv, + &buf_ptr2, &buf_left2, to, to_left, args, num_args); + if (unconv_num2 < 0) + goto ret; + +ret: + if (buf) + Xfree((char *)buf); + + return (unconv_num1 + unconv_num2); +} + +static int +mbstostr( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + State state = (State) conv->state; + XLCd lcd = state->lcd; + + unsigned char ch; + unsigned long mb = 0; + + int length = 0, len_left = 0; + int unconv_num = 0; + int num; + + CodeSet codeset = NULL; + + const char *inbufptr = *from; + char *outbufptr = *to; + int from_size = *from_left; + + unsigned char *mb_parse_table = XLC_GENERIC(lcd, mb_parse_table); + + if (from == NULL || *from == NULL) { + _XlcResetConverter(conv); + return( 0 ); + } + + if (*from_left > *to_left) + *from_left = *to_left; + + while (*from_left && *to_left) { + + ch = *inbufptr++; + (*from_left)--; + + /* null ? */ + if (!ch) { + if (outbufptr) {*outbufptr++ = '\0';} + (*to_left)--; + + /* error check */ + if (len_left) { + unconv_num += (length - len_left); + len_left = 0; + } + + continue; + } + + /* same mb char data */ + if (len_left) + goto output_one_mb; + + /* next mb char data for single shift ? */ + if (mb_parse_table && (num = mb_parse_table[ch]) ) { + codeset = mb_parse_codeset(state, num, &inbufptr, from_left); + if (codeset != NULL) { + length = len_left = codeset->length; + mb = 0; + continue; + } + } + + /* next char data : byteM ? */ + if ((codeset = byteM_parse_codeset(lcd, (inbufptr - 1)))) + goto next_mb_char; + + /* next char data : GL or GR side ? */ + if ((codeset = GLGR_parse_codeset(ch))) + goto next_mb_char; + + /* can't find codeset for the ch */ + unconv_num++; + continue; + +next_mb_char: + length = len_left = codeset->length; + mb = 0; + +output_one_mb: + mb = (mb << 8) | ch; /* 1 byte left shift */ + len_left--; + + /* last of one mb char data */ + if (!len_left) { + if (check_string_encoding(codeset)) { + if (outbufptr) {*outbufptr++ = mb & 0xff;} + (*to_left)--; + } else { + unconv_num++; + } + } + + } /* end of while */ + + /* error check on last char */ + if (len_left) { + inbufptr -= (length - len_left); + (*from_left) += (length - len_left); + unconv_num += (length - len_left); + } + + *from = (XPointer) ((const char *) *from + from_size); + *from_left = 0; + *to = (XPointer) outbufptr; + + return unconv_num; +} + +static int +mbtocs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + State state = (State) conv->state; + XLCd lcd = state->lcd; + + unsigned char ch; + unsigned long mb = 0; + unsigned long glyph_index; + + int length = 0, len_left = 0, char_len; + int unconv_num = 0; + int num; + XlcSide side; + + CodeSet codeset = NULL; + XlcCharSet charset = NULL; + + const char *inbufptr = *from; + char *outbufptr = *to; + int from_size = *from_left; + + unsigned char *mb_parse_table = XLC_GENERIC(lcd, mb_parse_table); + + if (from == NULL || *from == NULL) { + _XlcResetConverter(conv); + return( 0 ); + } + + if (*from_left > *to_left) + *from_left = *to_left; + + while (*from_left && *to_left) { + + ch = *inbufptr++; + (*from_left)--; + + /* null ? */ + if (!ch) { + unconv_num = 1; + if (len_left) + unconv_num += (length - len_left); + break; + } + + /* same mb char data */ + if (len_left) + goto output; + + /* next mb char data for single shift ? */ + if (mb_parse_table && (num = mb_parse_table[ch]) ) { + codeset = mb_parse_codeset(state, num, &inbufptr, from_left); + if (codeset != NULL) { + length = len_left = codeset->length; + mb = 0; + continue; + } + } + + /* next mb char data for byteM ? */ + if ((codeset = byteM_parse_codeset(lcd, (inbufptr - 1)))) + goto next_mb_char; + + /* next mb char data for GL or GR side ? */ + if ((codeset = GLGR_parse_codeset(ch))) + goto next_mb_char; + + /* can't find codeset for the ch */ + unconv_num = 1; + break; + +next_mb_char: + length = len_left = codeset->length; + mb = 0; + +output: + mb = (mb << 8) | ch; /* 1 byte left shift */ + len_left--; + + /* last of one mb char data */ + if (!len_left) { + glyph_index = mb_to_gi(mb, codeset); + if (!(charset = gi_parse_charset(glyph_index, codeset))) { + unconv_num = length; + break; + } + char_len = charset->char_size; + side = charset->side; + + /* output glyph index */ + if (codeset->ctconv) + glyph_index = conv_to_dest(codeset->ctconv, glyph_index); + if (*to_left < char_len) { + unconv_num = length; + break; + } + + if (outbufptr) { + output_ulong_value(outbufptr, glyph_index, char_len, side); + outbufptr += char_len; + } + + (*to_left) -= char_len; + + break; + } + + } /* end of while */ + + /* error end */ + if (unconv_num) { + *from = (XPointer) ((const char *) *from + from_size); + *from_left = 0; + *to = (XPointer) outbufptr; + return -1; + } + + /* nomal end */ + *from = (XPointer) inbufptr; + *to = (XPointer) outbufptr; + + if (num_args > 0) + *((XlcCharSet *) args[0]) = charset; + + return 0; +} + +static int +mbstocs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + int ret; + XlcCharSet charset_old, charset = NULL; + XPointer tmp_args[1]; + + const char *inbufptr; + int in_left; + char *outbufptr; + int out_left; + tmp_args[0] = (XPointer) &charset; + + ret = mbtocs(conv, from, from_left, to, to_left, tmp_args, 1); + charset_old = charset; + + while ( ret == 0 && *from_left && *to_left) { + inbufptr = *from; + in_left = *from_left; + outbufptr = *to; + out_left = *to_left; + ret = mbtocs(conv, from, from_left, to, to_left, tmp_args, 1); + if (charset_old != charset) { + *from = (XPointer) inbufptr; + *from_left = in_left; + *to = (XPointer) outbufptr; + *to_left = out_left; + break; + } + } + + if (num_args > 0) + *((XlcCharSet *) args[0]) = charset_old; + + /* error end */ + if (ret != 0) + return( -1 ); + + return(0); +} + +static int +wcstostr( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + State state = (State) conv->state; + XLCd lcd = state->lcd; + + char *encoding; + unsigned long mb, glyph_index; + wchar_t wc; + + int length; + int unconv_num = 0; + + CodeSet codeset; + + const wchar_t *inbufptr = (const wchar_t *) *from; + char *outbufptr = *to; + int from_size = *from_left; + + const char *default_string = XLC_PUBLIC(lcd, default_string); + int defstr_len = strlen(default_string); + + + if (*from_left > *to_left) + *from_left = *to_left; + + while (*from_left && *to_left) { + + wc = *inbufptr++; + (*from_left)--; + + /* null ? */ + if (!wc) { + if (outbufptr) {*outbufptr++ = '\0';} + (*to_left)--; + + continue; + } + + /* convert */ + if ( !wc_to_gi(lcd, wc, &glyph_index, &codeset) ) { + + /* output default_string of XDefaultString() */ + if (*to_left < defstr_len) + break; + if (outbufptr) { + strncpy((char *)outbufptr, default_string, defstr_len); + outbufptr += defstr_len; + } + (*to_left) -= defstr_len; + + unconv_num++; + + } else { + mb = gi_to_mb(glyph_index, codeset); + + if (check_string_encoding(codeset)) { + if (codeset->parse_info) { + Bool need_shift = False; + switch (codeset->parse_info->type) { + case E_LSL : + if (codeset != state->GL_codeset) { + need_shift = True; + state->GL_codeset = codeset; + } + break; + case E_LSR : + if (codeset != state->GR_codeset) { + need_shift = True; + state->GR_codeset = codeset; + } + break; + /* case E_SS */ + default: + need_shift = True; + } + + /* output shift sequence */ + if (need_shift) { + encoding = codeset->parse_info->encoding; + length = strlen(encoding); + if (*to_left < length) + break; + + if (outbufptr) { + strncpy((char *)outbufptr, encoding, length); + outbufptr += length; + } + (*to_left) -= length; + } + } + + /* output characters */ + length = codeset->length; + if (*to_left < length) + break; + + if (outbufptr) { + output_ulong_value(outbufptr, mb, length, XlcNONE); + outbufptr += length; + } + + (*to_left) -= length; + } else { + unconv_num++; + } + } + + } /* end of while */ + + *from = (XPointer) ((const wchar_t *) *from + from_size); + *from_left = 0; + *to = (XPointer) outbufptr; + + return unconv_num; +} + +static int +stdc_wcstostr( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + XPointer buf = Xmalloc((*from_left) * MB_CUR_MAX); + char *buf_ptr1 = buf; + int buf_left1 = (*from_left) * MB_CUR_MAX; + char *buf_ptr2 = buf_ptr1; + int buf_left2; + int unconv_num1 = 0, unconv_num2 = 0; + + unconv_num1 = stdc_wcstombs(conv, + from, from_left, &buf_ptr1, &buf_left1, args, num_args); + if (unconv_num1 < 0) + goto ret; + + buf_left2 = buf_ptr1 - buf_ptr2; + + unconv_num2 = mbstostr(conv, + &buf_ptr2, &buf_left2, to, to_left, args, num_args); + if (unconv_num2 < 0) + goto ret; + +ret: + if (buf) + Xfree((char *)buf); + + return (unconv_num1 + unconv_num2); +} + +static int +wctocs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + State state = (State) conv->state; + XLCd lcd = state->lcd; + + wchar_t wc; + unsigned long glyph_index; + + int char_len; + int unconv_num = 0; + XlcSide side; + + CodeSet codeset; + XlcCharSet charset = NULL; + + const wchar_t *inbufptr = (const wchar_t *) *from; + char *outbufptr = *to; + int from_size = *from_left; + + if (*from_left > *to_left) + *from_left = *to_left; + + if (*from_left && *to_left) { + + wc = *inbufptr++; + (*from_left)--; + + /* null ? */ + if (!wc) { + unconv_num = 1; + goto end; + } + + /* convert */ + if ( !wc_to_gi(lcd, wc, &glyph_index, &codeset) ) { + unconv_num = 1; + goto end; + } + + if ( !(charset = gi_parse_charset(glyph_index, codeset)) ) { + unconv_num = 1; + goto end; + } + char_len = charset->char_size; + side = charset->side; + + /* output glyph index */ + if (codeset->ctconv) + glyph_index = conv_to_dest(codeset->ctconv, glyph_index); + if (*to_left < char_len) { + unconv_num++; + goto end; + } + + if (outbufptr) { + output_ulong_value(outbufptr, glyph_index, char_len, side); + outbufptr += char_len; + } + + (*to_left) -= char_len; + + } + +end: + + /* error end */ + if (unconv_num) { + *from = (XPointer) ((const wchar_t *) *from + from_size); + *from_left = 0; + *to = (XPointer) outbufptr; + return -1; + } + + /* nomal end */ + *from = (XPointer) inbufptr; + *to = (XPointer) outbufptr; + + if (num_args > 0) + *((XlcCharSet *) args[0]) = charset; + + return 0; +} + +static int +stdc_wctocs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + const wchar_t *src = *((const wchar_t **) from); + wchar_t wch; + XPointer tmp_from, save_from = *from; + char tmp[32]; + int length, ret, src_left = *from_left; + int from_size = *from_left; + + if (src_left > 0 && *to_left > 0) { + if ((wch = *src)) { + length = wctomb(tmp, wch); + } else { + goto end; + } + + if (length < 0) + goto end; + + tmp_from = (XPointer) tmp; + ret = mbtocs(conv, &tmp_from, &length, to, to_left, args, num_args); + if (ret < 0) + goto end; + + src++; + src_left--; + } + +end: + /* error end */ + if (save_from == (XPointer) src) { + *from = (XPointer) ((const wchar_t *) *from + from_size); + *from_left = 0; + return -1; + } + + /* nomal end */ + *from = (XPointer) src; + *from_left = src_left; + + return 0; +} + +static int +wcstocs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + int ret; + XlcCharSet charset_old, charset = NULL; + XPointer tmp_args[1]; + + const wchar_t *inbufptr; + int in_left; + XPointer outbufptr; + int out_left; + tmp_args[0] = (XPointer) &charset; + + ret = wctocs(conv, from, from_left, to, to_left, tmp_args, 1); + charset_old = charset; + + while ( ret == 0 && *from_left && *to_left) { + inbufptr = (const wchar_t *) *from; + in_left = *from_left; + outbufptr = *to; + out_left = *to_left; + ret = wctocs(conv, from, from_left, to, to_left, tmp_args, 1); + if (charset_old != charset) { + *from = (XPointer) inbufptr; + *from_left = in_left; + *to = (XPointer) outbufptr; + *to_left = out_left; + break; + } + } + + if (num_args > 0) + *((XlcCharSet *) args[0]) = charset_old; + + /* error end */ + if (ret != 0) + return( -1 ); + + return(0); +} + +#ifdef STDCVT + +static int +stdc_wcstocs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + int ret; + XlcCharSet charset_old, charset = NULL; + XPointer tmp_args[1]; + + const wchar_t *inbufptr; + int in_left; + XPointer outbufptr; + int out_left; + tmp_args[0] = (XPointer) &charset; + + ret = stdc_wctocs(conv, from, from_left, to, to_left, tmp_args, 1); + charset_old = charset; + + while ( ret == 0 && *from_left && *to_left ) { + inbufptr = (const wchar_t *) *from; + in_left = *from_left; + outbufptr = *to; + out_left = *to_left; + ret = stdc_wctocs(conv, from, from_left, to, to_left, tmp_args, 1); + if (charset_old != charset) { + *from = (XPointer) inbufptr; + *from_left = in_left; + *to = (XPointer) outbufptr; + *to_left = out_left; + break; + } + } + + if (num_args > 0) + *((XlcCharSet *) args[0]) = charset_old; + + /* error end */ + if (ret != 0) + return( -1 ); + + return(0); +} + +#endif + +static int +ctstombs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + XPointer buf = Xmalloc((*from_left) * sizeof(wchar_t)); + char *buf_ptr1 = buf; + int buf_left1 = (*from_left); + char *buf_ptr2 = buf_ptr1; + int buf_left2; + int unconv_num1 = 0, unconv_num2 = 0; + + unconv_num1 = ctstowcs(conv, + from, from_left, &buf_ptr1, &buf_left1, args, num_args); + if (unconv_num1 < 0) + goto ret; + + buf_left2 = (buf_ptr1 - buf_ptr2) / sizeof(wchar_t); + + unconv_num2 += wcstombs_org(conv, + &buf_ptr2, &buf_left2, to, to_left, args, num_args); + if (unconv_num2 < 0) + goto ret; + +ret: + if (buf) + Xfree((char *)buf); + + return (unconv_num1 + unconv_num2); +} + +static int +cstombs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + XPointer buf = Xmalloc((*from_left) * sizeof(wchar_t)); + char *buf_ptr1 = buf; + int buf_left1 = (*from_left); + char *buf_ptr2 = buf_ptr1; + int buf_left2; + int unconv_num1 = 0, unconv_num2 = 0; + + unconv_num1 = cstowcs(conv, + from, from_left, &buf_ptr1, &buf_left1, args, num_args); + if (unconv_num1 < 0) + goto ret; + + buf_left2 = (buf_ptr1 - buf_ptr2) / sizeof(wchar_t); + + unconv_num2 += wcstombs_org(conv, + &buf_ptr2, &buf_left2, to, to_left, args, num_args); + if (unconv_num2 < 0) + goto ret; + +ret: + if (buf) + Xfree((char *)buf); + + return (unconv_num1 + unconv_num2); +} + +static int +strtombs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + State state = (State) conv->state; + XLCd lcd = state->lcd; + + char *encoding; + unsigned long mb, glyph_index; + unsigned char ch; + + int length; + int unconv_num = 0; + + CodeSet codeset; + + const char *inbufptr = *from; + char *outbufptr = *to; + int from_size = *from_left; + + if (*from_left > *to_left) + *from_left = *to_left; + + while (*from_left && *to_left) { + + ch = *inbufptr++; + (*from_left)--; + + /* null ? */ + if (!ch) { + if (outbufptr) {*outbufptr++ = '\0';} + (*to_left)--; + + continue; + } + + /* convert */ + if (isleftside(ch)) { + glyph_index = ch; + codeset = _XlcGetCodeSetFromName(lcd, "ISO8859-1:GL"); + } else { + glyph_index = ch & GL; + codeset = _XlcGetCodeSetFromName(lcd, "ISO8859-1:GR"); + } + + if (!codeset) { + unconv_num++; + continue; + } + + mb = gi_to_mb(glyph_index, codeset); + if (codeset->parse_info) { + Bool need_shift = False; + switch (codeset->parse_info->type) { + case E_LSL : + if (codeset != state->GL_codeset) { + need_shift = True; + state->GL_codeset = codeset; + } + break; + case E_LSR : + if (codeset != state->GR_codeset) { + need_shift = True; + state->GR_codeset = codeset; + } + break; + /* case E_SS */ + default: + need_shift = True; + } + + /* output shift sequence */ + if (need_shift) { + encoding = codeset->parse_info->encoding; + length = strlen(encoding); + if (*to_left < length) + break; + if (outbufptr) { + strncpy((char *)outbufptr, encoding, length); + outbufptr += length; + } + (*to_left) -= length; + } + } + + /* output characters */ + length = codeset->length; + if (*to_left < length) + break; + + if (outbufptr) { + output_ulong_value(outbufptr, mb, length, XlcNONE); + outbufptr += length; + } + + (*to_left) -= length; + + } /* end of while */ + + *from = (XPointer) ((const char *) *from + from_size); + *from_left = 0; + *to = (XPointer) outbufptr; + + return unconv_num; +} + +static int +strtowcs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + State state = (State) conv->state; + XLCd lcd = state->lcd; + + unsigned char ch; + unsigned long glyph_index; + wchar_t wc; + + int unconv_num = 0; + CodeSet codeset; + + const char *inbufptr = *from; + wchar_t *outbufptr = (wchar_t *)*to; + int from_size = *from_left; + + if (*from_left > *to_left) + *from_left = *to_left; + + while (*from_left && *to_left) { + + ch = *inbufptr++; + (*from_left)--; + + /* null ? */ + if (!ch) { + if (outbufptr) {*outbufptr++ = L'\0';} + (*to_left)--; + + continue; + } + + /* convert */ + if (isleftside(ch)) { + glyph_index = ch; + codeset = _XlcGetCodeSetFromName(lcd, "ISO8859-1:GL"); + } else { + glyph_index = ch & GL; + codeset = _XlcGetCodeSetFromName(lcd, "ISO8859-1:GR"); + } + + if (!codeset) { + unconv_num++; + continue; + } + + gi_to_wc(lcd, glyph_index, codeset, &wc); + if (outbufptr) {*outbufptr++ = wc;} + (*to_left)--; + + } /* end of while */ + + *from = (XPointer) ((const char *) *from + from_size); + *from_left = 0; + *to = (XPointer) outbufptr; + + return unconv_num; +} + +static int +stdc_strtowcs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + XPointer buf = Xmalloc((*from_left) * MB_CUR_MAX); + char *buf_ptr1 = buf; + int buf_left1 = (*from_left) * MB_CUR_MAX; + char *buf_ptr2 = buf_ptr1; + int buf_left2; + int unconv_num1 = 0, unconv_num2 = 0; + + unconv_num1 = strtombs(conv, + from, from_left, &buf_ptr1, &buf_left1, args, num_args); + if (unconv_num1 < 0) + goto ret; + + buf_left2 = buf_ptr1 - buf_ptr2; + + unconv_num2 = stdc_mbstowcs(conv, + &buf_ptr2, &buf_left2, to, to_left, args, num_args); + if (unconv_num2 < 0) + goto ret; + +ret: + if (buf) + Xfree((char *)buf); + + return (unconv_num1 + unconv_num2); +} + +/* -------------------------------------------------------------------------- */ +/* Close */ +/* -------------------------------------------------------------------------- */ + +static void +close_converter( + XlcConv conv) +{ + if (conv->state) { + Xfree((char *) conv->state); + } + + if (conv->methods) { + Xfree((char *) conv->methods); + } + + Xfree((char *) conv); +} + +/* -------------------------------------------------------------------------- */ +/* Open */ +/* -------------------------------------------------------------------------- */ + +static XlcConv +create_conv( + XLCd lcd, + XlcConvMethods methods) +{ + XlcConv conv; + State state; + + conv = (XlcConv) Xmalloc(sizeof(XlcConvRec)); + if (conv == NULL) + return (XlcConv) NULL; + + conv->methods = (XlcConvMethods) Xmalloc(sizeof(XlcConvMethodsRec)); + if (conv->methods == NULL) + goto err; + *conv->methods = *methods; + conv->methods->reset = init_state; + + conv->state = (XPointer) Xmalloc(sizeof(StateRec)); + if (conv->state == NULL) + goto err; + bzero((char *) conv->state, sizeof(StateRec)); + + state = (State) conv->state; + state->lcd = lcd; + + _XlcResetConverter(conv); + + return conv; + +err: + close_converter(conv); + + return (XlcConv) NULL; +} + +static XlcConvMethodsRec mbstocts_methods = { + close_converter, + mbstocts, + NULL +}; + +static XlcConv +open_mbstocts( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &mbstocts_methods); +} + +static XlcConvMethodsRec mbstostr_methods = { + close_converter, + mbstostr, + NULL +}; + +static XlcConv +open_mbstostr( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &mbstostr_methods); +} + +static XlcConvMethodsRec mbstocs_methods = { + close_converter, + mbstocs, + NULL +}; + +static XlcConv +open_mbstocs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &mbstocs_methods); +} + +static XlcConvMethodsRec mbtocs_methods = { + close_converter, + mbtocs, + NULL +}; + +static XlcConv +open_mbtocs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &mbtocs_methods); +} + +static XlcConvMethodsRec ctstombs_methods = { + close_converter, + ctstombs, + NULL +}; + +static XlcConv +open_ctstombs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &ctstombs_methods); +} + +static XlcConvMethodsRec cstombs_methods = { + close_converter, + cstombs, + NULL +}; + +static XlcConv +open_cstombs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &cstombs_methods); +} + +static XlcConvMethodsRec strtombs_methods = { + close_converter, + strtombs, + NULL +}; + +static XlcConv +open_strtombs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &strtombs_methods); +} + +#ifdef STDCVT + +static XlcConvMethodsRec stdc_mbstowcs_methods = { + close_converter, + stdc_mbstowcs, + NULL +}; + +static XlcConv +open_stdc_mbstowcs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &stdc_mbstowcs_methods); +} + +static XlcConvMethodsRec stdc_wcstombs_methods = { + close_converter, + stdc_wcstombs, + NULL +}; + +static XlcConv +open_stdc_wcstombs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &stdc_wcstombs_methods); +} + +static XlcConvMethodsRec stdc_wcstocts_methods = { + close_converter, + stdc_wcstocts, + NULL +}; + +static XlcConv +open_stdc_wcstocts( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &stdc_wcstocts_methods); +} + +static XlcConvMethodsRec stdc_wcstostr_methods = { + close_converter, + stdc_wcstostr, + NULL +}; + +static XlcConv +open_stdc_wcstostr( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &stdc_wcstostr_methods); +} + +static XlcConvMethodsRec stdc_wcstocs_methods = { + close_converter, + stdc_wcstocs, + NULL +}; + +static XlcConv +open_stdc_wcstocs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &stdc_wcstocs_methods); +} + +static XlcConvMethodsRec stdc_wctocs_methods = { + close_converter, + stdc_wctocs, + NULL +}; + +static XlcConv +open_stdc_wctocs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &stdc_wctocs_methods); +} + +static XlcConvMethodsRec stdc_ctstowcs_methods = { + close_converter, + stdc_ctstowcs, + NULL +}; + +static XlcConv +open_stdc_ctstowcs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &stdc_ctstowcs_methods); +} + +static XlcConvMethodsRec stdc_cstowcs_methods = { + close_converter, + stdc_cstowcs, + NULL +}; + +static XlcConv +open_stdc_cstowcs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &stdc_cstowcs_methods); +} + +static XlcConvMethodsRec stdc_strtowcs_methods = { + close_converter, + stdc_strtowcs, + NULL +}; + +static XlcConv +open_stdc_strtowcs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &stdc_strtowcs_methods); +} + +#endif /* STDCVT */ + +static XlcConvMethodsRec mbstowcs_methods = { + close_converter, + mbstowcs_org, + NULL +}; + +static XlcConv +open_mbstowcs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &mbstowcs_methods); +} + +static XlcConvMethodsRec wcstombs_methods = { + close_converter, + wcstombs_org, + NULL +}; + +static XlcConv +open_wcstombs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &wcstombs_methods); +} + +static XlcConvMethodsRec wcstocts_methods = { + close_converter, + wcstocts, + NULL +}; + +static XlcConv +open_wcstocts( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &wcstocts_methods); +} + +static XlcConvMethodsRec wcstostr_methods = { + close_converter, + wcstostr, + NULL +}; + +static XlcConv +open_wcstostr( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &wcstostr_methods); +} + +static XlcConvMethodsRec wcstocs_methods = { + close_converter, + wcstocs, + NULL +}; + +static XlcConv +open_wcstocs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &wcstocs_methods); +} + +static XlcConvMethodsRec wctocs_methods = { + close_converter, + wctocs, + NULL +}; + +static XlcConv +open_wctocs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &wctocs_methods); +} + +static XlcConvMethodsRec ctstowcs_methods = { + close_converter, + ctstowcs, + NULL +}; + +static XlcConv +open_ctstowcs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &ctstowcs_methods); +} + +static XlcConvMethodsRec cstowcs_methods = { + close_converter, + cstowcs, + NULL +}; + +static XlcConv +open_cstowcs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &cstowcs_methods); +} + +static XlcConvMethodsRec strtowcs_methods = { + close_converter, + strtowcs, + NULL +}; + +static XlcConv +open_strtowcs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &strtowcs_methods); +} + +/* -------------------------------------------------------------------------- */ +/* Loader */ +/* -------------------------------------------------------------------------- */ + +XLCd +_XlcGenericLoader( + const char *name) +{ + XLCd lcd; +#ifdef STDCVT + XLCdGenericPart *gen; +#endif + + lcd = _XlcCreateLC(name, _XlcGenericMethods); + + if (lcd == NULL) + return lcd; + + default_GL_charset = _XlcGetCharSet("ISO8859-1:GL"); + default_GR_charset = _XlcGetCharSet("ISO8859-1:GR"); + + _XlcSetConverter(lcd, XlcNMultiByte, lcd, XlcNCompoundText, open_mbstocts); + _XlcSetConverter(lcd, XlcNMultiByte, lcd, XlcNString, open_mbstostr); + _XlcSetConverter(lcd, XlcNMultiByte, lcd, XlcNCharSet, open_mbstocs); + _XlcSetConverter(lcd, XlcNMultiByte, lcd, XlcNChar, open_mbtocs); + _XlcSetConverter(lcd, XlcNCompoundText, lcd, XlcNMultiByte, open_ctstombs); + _XlcSetConverter(lcd, XlcNString, lcd, XlcNMultiByte, open_strtombs); + _XlcSetConverter(lcd, XlcNCharSet, lcd, XlcNMultiByte, open_cstombs); + +#ifdef STDCVT + gen = XLC_GENERIC_PART(lcd); + + if (gen->use_stdc_env != True) { +#endif + _XlcSetConverter(lcd, XlcNMultiByte, lcd, XlcNWideChar, open_mbstowcs); + _XlcSetConverter(lcd, XlcNWideChar, lcd, XlcNMultiByte, open_wcstombs); + _XlcSetConverter(lcd, XlcNWideChar, lcd, XlcNCompoundText, open_wcstocts); + _XlcSetConverter(lcd, XlcNWideChar, lcd, XlcNString, open_wcstostr); + _XlcSetConverter(lcd, XlcNWideChar, lcd, XlcNCharSet, open_wcstocs); + _XlcSetConverter(lcd, XlcNWideChar, lcd, XlcNChar, open_wctocs); + _XlcSetConverter(lcd, XlcNCompoundText, lcd, XlcNWideChar, open_ctstowcs); + _XlcSetConverter(lcd, XlcNString, lcd, XlcNWideChar, open_strtowcs); + _XlcSetConverter(lcd, XlcNCharSet, lcd, XlcNWideChar, open_cstowcs); +#ifdef STDCVT + } +#endif + +#ifdef STDCVT + if (gen->use_stdc_env == True) { + _XlcSetConverter(lcd, XlcNMultiByte, lcd, XlcNWideChar, open_stdc_mbstowcs); + _XlcSetConverter(lcd, XlcNWideChar, lcd, XlcNMultiByte, open_stdc_wcstombs); + _XlcSetConverter(lcd, XlcNWideChar, lcd, XlcNCompoundText, open_stdc_wcstocts); + _XlcSetConverter(lcd, XlcNWideChar, lcd, XlcNString, open_stdc_wcstostr); + _XlcSetConverter(lcd, XlcNWideChar, lcd, XlcNCharSet, open_stdc_wcstocs); + _XlcSetConverter(lcd, XlcNWideChar, lcd, XlcNChar, open_stdc_wctocs); + _XlcSetConverter(lcd, XlcNCompoundText, lcd, XlcNWideChar, open_stdc_ctstowcs); + _XlcSetConverter(lcd, XlcNString, lcd, XlcNWideChar, open_stdc_strtowcs); + _XlcSetConverter(lcd, XlcNCharSet, lcd, XlcNWideChar, open_stdc_cstowcs); + } +#endif + + _XlcAddUtf8Converters(lcd); + + return lcd; +} diff --git a/nx-X11/lib/X11/lcGeneric.c b/nx-X11/lib/X11/lcGeneric.c new file mode 100644 index 000000000..dead30561 --- /dev/null +++ b/nx-X11/lib/X11/lcGeneric.c @@ -0,0 +1,1194 @@ +/* $Xorg: lcGeneric.c,v 1.7 2000/12/12 12:44:05 coskrey Exp $ */ +/* + * Copyright 1992, 1993 by TOSHIBA Corp. + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of TOSHIBA not be used in advertising + * or publicity pertaining to distribution of the software without specific, + * written prior permission. TOSHIBA make no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * TOSHIBA DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING + * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL + * TOSHIBA BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR + * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + * + * Author: Katsuhisa Yano TOSHIBA Corp. + * mopi@osa.ilab.toshiba.co.jp + */ +/* + * (c) Copyright 1995 FUJITSU LIMITED + * This is source code modified by FUJITSU LIMITED under the Joint + * Development Agreement for the CDE/Motif PST. + */ +/* $XFree86: xc/lib/X11/lcGeneric.c,v 3.19 2003/05/27 16:55:27 tsi Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "Xlibint.h" +#include "XlcGeneric.h" + +static XLCd create (const char *name, XLCdMethods methods); +static Bool initialize (XLCd lcd); +static void destroy (XLCd lcd); + +static XLCdPublicMethodsRec genericMethods = { + { NULL }, /* use default methods */ + { + NULL, + create, + initialize, + destroy, + NULL + } +}; + +XLCdMethods _XlcGenericMethods = (XLCdMethods) &genericMethods; + +static XLCd +create( + const char *name, + XLCdMethods methods) +{ + XLCd lcd; + XLCdPublicMethods new; + + lcd = (XLCd) Xmalloc(sizeof(XLCdRec)); + if (lcd == NULL) + return (XLCd) NULL; + bzero((char *) lcd, sizeof(XLCdRec)); + + lcd->core = (XLCdCore) Xmalloc(sizeof(XLCdGenericRec)); + if (lcd->core == NULL) + goto err; + bzero((char *) lcd->core, sizeof(XLCdGenericRec)); + + new = (XLCdPublicMethods) Xmalloc(sizeof(XLCdPublicMethodsRec)); + if (new == NULL) + goto err; + memcpy(new,methods,sizeof(XLCdPublicMethodsRec)); + lcd->methods = (XLCdMethods) new; + + return lcd; + +err: + Xfree(lcd); + return (XLCd) NULL; +} + +static Bool +string_to_encoding( + const char *str, + char *encoding) +{ + char *next; + long value; + int base; + + while (*str) { + if (*str == '\\') { + switch (*(str + 1)) { + case 'x': + case 'X': + base = 16; + break; + default: + base = 8; + break; + } + value = strtol(str + 2, &next, base); + if (str + 2 != next) { + *((unsigned char *) encoding++) = (unsigned char) value; + str = next; + continue; + } + } + *encoding++ = *str++; + } + + *encoding = '\0'; + + return True; +} + +static Bool +string_to_ulong( + const char *str, + unsigned long *value) +{ + const char *tmp1 = str; + int base; + + if (*tmp1++ != '\\') { + tmp1--; + base = 10; + } else { + switch (*tmp1++) { + case 'x': + base = 16; + break; + case 'o': + base = 8; + break; + case 'd': + base = 10; + break; + default: + return(False); + } + } + *value = (unsigned long) strtol(tmp1, NULL, base); + return(True); +} + + +static Bool +add_charset( + CodeSet codeset, + XlcCharSet charset) +{ + XlcCharSet *new_list; + int num; + + if ((num = codeset->num_charsets)) + new_list = (XlcCharSet *) Xrealloc(codeset->charset_list, + (num + 1) * sizeof(XlcCharSet)); + else + new_list = (XlcCharSet *) Xmalloc(sizeof(XlcCharSet)); + + if (new_list == NULL) + return False; + + new_list[num] = charset; + codeset->charset_list = new_list; + codeset->num_charsets = num + 1; + + return True; +} + +static CodeSet +add_codeset( + XLCdGenericPart *gen) +{ + CodeSet new, *new_list; + int num; + + new = (CodeSet) Xmalloc(sizeof(CodeSetRec)); + if (new == NULL) + return NULL; + bzero((char *) new, sizeof(CodeSetRec)); + + if ((num = gen->codeset_num)) + new_list = (CodeSet *) Xrealloc(gen->codeset_list, + (num + 1) * sizeof(CodeSet)); + else + new_list = (CodeSet *) Xmalloc(sizeof(CodeSet)); + + if (new_list == NULL) + goto err; + + new_list[num] = new; + gen->codeset_list = new_list; + gen->codeset_num = num + 1; + + return new; + +err: + Xfree(new); + + return NULL; +} + +static Bool +add_parse_list( + XLCdGenericPart *gen, + EncodingType type, + const char *encoding, + CodeSet codeset) +{ + ParseInfo new, *new_list; + char *str; + unsigned char ch; + int num; + + str = (char *) Xmalloc(strlen(encoding) + 1); + if (str == NULL) + return False; + strcpy(str, encoding); + + new = (ParseInfo) Xmalloc(sizeof(ParseInfoRec)); + if (new == NULL) + goto err; + bzero((char *) new, sizeof(ParseInfoRec)); + + if (gen->mb_parse_table == NULL) { + gen->mb_parse_table = (unsigned char *) Xmalloc(256); /* 2^8 */ + if (gen->mb_parse_table == NULL) + goto err; + bzero((char *) gen->mb_parse_table, 256); + } + + if ((num = gen->mb_parse_list_num)) + new_list = (ParseInfo *) Xrealloc(gen->mb_parse_list, + (num + 2) * sizeof(ParseInfo)); + else { + new_list = (ParseInfo *) Xmalloc(2 * sizeof(ParseInfo)); + } + + if (new_list == NULL) + goto err; + + new_list[num] = new; + new_list[num + 1] = NULL; + gen->mb_parse_list = new_list; + gen->mb_parse_list_num = num + 1; + + ch = (unsigned char) *str; + if (gen->mb_parse_table[ch] == 0) + gen->mb_parse_table[ch] = num + 1; + + new->type = type; + new->encoding = str; + new->codeset = codeset; + + if (codeset->parse_info == NULL) + codeset->parse_info = new; + + return True; + +err: + Xfree(str); + if (new) + Xfree(new); + + return False; +} + +static void +free_charset( + XLCd lcd) +{ + XLCdGenericPart *gen = XLC_GENERIC_PART(lcd); + ParseInfo *parse_info; + int num; + + if (gen->mb_parse_table) + Xfree(gen->mb_parse_table); + if ((num = gen->mb_parse_list_num) > 0) { + for (parse_info = gen->mb_parse_list; num-- > 0; parse_info++) { + if ((*parse_info)->encoding) + Xfree((*parse_info)->encoding); + Xfree(*parse_info); + } + Xfree(gen->mb_parse_list); + } + + if ((num = gen->codeset_num) > 0) + Xfree(gen->codeset_list); +} + +/* For VW/UDC */ + +#define FORWARD (unsigned long)'+' +#define BACKWARD (unsigned long)'-' + +static const char * +getscope( + const char *str, + FontScope scp) +{ + unsigned long start = 0; + unsigned long end = 0; + unsigned long dest = 0; + unsigned long shift = 0; + unsigned long direction = 0; + sscanf(str,"[\\x%lx,\\x%lx]->\\x%lx", &start, &end, &dest); + if (dest) { + if (dest >= start) { + shift = dest - start; + direction = FORWARD ; + } else { + shift = start - dest; + direction = BACKWARD; + } + } + scp->start = start ; + scp->end = end ; + scp->shift = shift ; + scp->shift_direction + = direction ; + /* .......... */ + while (*str) { + if (*str == ',' && *(str+1) == '[') + break; + str++; + } + return str+1; +} + +static int +count_scopemap( + const char *str) +{ + const char *ptr; + int num=0; + for (ptr=str; *ptr; ptr++) { + if (*ptr == ']') { + num++; + } + } + return num; +} + +FontScope +_XlcParse_scopemaps( + const char *str, + int *size) +{ + int num=0,i; + FontScope scope,sc_ptr; + const char *str_sc; + + num = count_scopemap(str); + scope = (FontScope) Xmalloc(num * sizeof(FontScopeRec)); + if (scope == NULL) + return NULL; + + for (i=0, str_sc=str, sc_ptr=scope; i < num; i++, sc_ptr++) { + str_sc = getscope(str_sc, sc_ptr); + } + *size = num; + return scope; +} + +void +_XlcDbg_printValue( + const char *str, + char **value, + int num) +{ +/* + int i; + for (i = 0; i < num; i++) + fprintf(stderr, "%s value[%d] = %s\n", str, i, value[i]); +*/ +} + +static void +dmpscope( + const char* name, + FontScope sc, + int num) +{ +/* + int i; + fprintf(stderr, "dmpscope %s\n", name); + for (i=0; isource = CSsrcXLC; + } + return charset; +} + +static void +read_charset_define( + XLCd lcd, + XLCdGenericPart *gen) +{ + int i; + char csd[16], cset_name[256]; + char name[BUFSIZ]; + XlcCharSet charsetd; + char **value; + int num, new; + XlcSide side = XlcUnknown; + char *tmp; + + for (i=0; ; i++) { /* loop start */ + charsetd = 0; + sprintf(csd, "csd%d", i); + + /* charset_name */ + sprintf(name, "%s.%s", csd, "charset_name"); + _XlcGetResource(lcd, "XLC_CHARSET_DEFINE", name, &value, &num); + _XlcDbg_printValue(name,value,num); + if (num > 0) { + /* hackers will get truncated -- C'est la vie */ + strncpy(cset_name,value[0], sizeof cset_name - 1); + cset_name[(sizeof cset_name) - 1] = '\0'; + sprintf(name, "%s.%s", csd , "side"); + _XlcGetResource(lcd, "XLC_CHARSET_DEFINE", name, &value, &num); + if (num > 0) { + _XlcDbg_printValue(name,value,num); + if (!_XlcNCompareISOLatin1(value[0], "none", 4)) { + side = XlcGLGR; + } else if (!_XlcNCompareISOLatin1(value[0], "GL", 2)) { + side = XlcGL; + strcat(cset_name,":GL"); + } else { + side = XlcGR; + strcat(cset_name,":GR"); + } + if (charsetd == NULL && + (charsetd = srch_charset_define(cset_name,&new)) == NULL) + return; + } + } else { + if (i == 0) + continue; + else + break; + } + if (new) { + tmp = (char *)Xmalloc(strlen(cset_name)+1); + if (tmp == NULL) + return; + strcpy(tmp,cset_name); + charsetd->name = tmp; + } + /* side */ + charsetd->side = side ; + /* length */ + sprintf(name, "%s.%s", csd, "length"); + _XlcGetResource(lcd, "XLC_CHARSET_DEFINE", name, &value, &num); + if (num > 0) { + _XlcDbg_printValue(name,value,num); + charsetd->char_size = atoi(value[0]); + } + /* gc_number */ + sprintf(name, "%s.%s", csd, "gc_number"); + _XlcGetResource(lcd, "XLC_CHARSET_DEFINE", name, &value, &num); + if (num > 0) { + _XlcDbg_printValue(name,value,num); + charsetd->set_size = atoi(value[0]); + } + /* string_encoding */ + sprintf(name, "%s.%s", csd, "string_encoding"); + _XlcGetResource(lcd, "XLC_CHARSET_DEFINE", name, &value, &num); + if (num > 0) { + _XlcDbg_printValue(name,value,num); + if (!strcmp("False",value[0])) { + charsetd->string_encoding = False; + } else { + charsetd->string_encoding = True; + } + } + /* sequence */ + sprintf(name, "%s.%s", csd, "sequence"); + _XlcGetResource(lcd, "XLC_CHARSET_DEFINE", name, &value, &num); + if (num > 0) { + _XlcDbg_printValue(name,value,num); +/* + if (charsetd->ct_sequence) { + Xfree(charsetd->ct_sequence); + } +*/ + tmp = (char *)Xmalloc(strlen(value[0])+1); + if (tmp == NULL) + return; + charsetd->ct_sequence = tmp; + string_to_encoding(value[0],tmp); + } + /* encoding_name */ + sprintf(name, "%s.%s", csd, "encoding_name"); + _XlcGetResource(lcd, "XLC_CHARSET_DEFINE", name, &value, &num); + if (num > 0) { + _XlcDbg_printValue(name,value,num); +/* + if (charsetd->encoding_name) { + Xfree(charsetd->encoding_name); + } +*/ + tmp = (char *)Xmalloc(strlen(value[0])+1); + strcpy(tmp,value[0]); + charsetd->encoding_name = tmp; + charsetd->xrm_encoding_name = XrmStringToQuark(tmp); + } + _XlcAddCT(charsetd->name, charsetd->ct_sequence); + } +} + +static SegConv +add_conversion( + XLCdGenericPart *gen) +{ + SegConv new_list; + int num; + + if ((num = gen->segment_conv_num) > 0) { + new_list = (SegConv) Xrealloc(gen->segment_conv, + (num + 1) * sizeof(SegConvRec)); + } else { + new_list = (SegConv) Xmalloc(sizeof(SegConvRec)); + } + + if (new_list == NULL) + return NULL; + + gen->segment_conv = new_list; + gen->segment_conv_num = num + 1; + + return &new_list[num]; + +} + +static void +read_segmentconversion( + XLCd lcd, + XLCdGenericPart *gen) +{ + int i; + char conv[16]; + char name[BUFSIZ]; + char **value; + int num,new; + SegConv conversion; + for (i=0 ; ; i++) { /* loop start */ + conversion = 0; + sprintf(conv, "conv%d", i); + + /* length */ + sprintf(name, "%s.%s", conv, "length"); + _XlcGetResource(lcd, "XLC_SEGMENTCONVERSION", name, &value, &num); + if (num > 0) { + if (conversion == NULL && + (conversion = add_conversion(gen)) == NULL) { + return; + } + _XlcDbg_printValue(name,value,num); + } else { + if (i == 0) + continue; + else + break; + } + conversion->length = atoi(value[0]); + + /* source_encoding */ + sprintf(name, "%s.%s", conv, "source_encoding"); + _XlcGetResource(lcd, "XLC_SEGMENTCONVERSION", name, &value, &num); + if (num > 0) { + char *tmp; + _XlcDbg_printValue(name,value,num); + tmp = (char *)Xmalloc(strlen(value[0])+1); + if (tmp == NULL) + return; + strcpy(tmp,value[0]); + conversion->source_encoding = tmp; + conversion->source = srch_charset_define(tmp,&new); + } + /* destination_encoding */ + sprintf(name, "%s.%s", conv, "destination_encoding"); + _XlcGetResource(lcd, "XLC_SEGMENTCONVERSION", name, &value, &num); + if (num > 0) { + char *tmp; + _XlcDbg_printValue(name,value,num); + tmp = (char *)Xmalloc(strlen(value[0])+1); + if (tmp == NULL) + return; + strcpy(tmp,value[0]); + conversion->destination_encoding = tmp; + conversion->dest = srch_charset_define(tmp,&new); + } + /* range */ + sprintf(name, "%s.%s", conv, "range"); + _XlcGetResource(lcd, "XLC_SEGMENTCONVERSION", name, &value, &num); + if (num > 0) { + _XlcDbg_printValue(name,value,num); + sscanf(value[0],"\\x%lx,\\x%lx", + &(conversion->range.start), &(conversion->range.end)); + } + /* conversion */ + sprintf(name, "%s.%s", conv, "conversion"); + _XlcGetResource(lcd, "XLC_SEGMENTCONVERSION", name, &value, &num); + if (num > 0) { + _XlcDbg_printValue(name,value,num); + conversion->conv = + _XlcParse_scopemaps(value[0],&conversion->conv_num); + } + } /* loop end */ +} + +static ExtdSegment +create_ctextseg( + char **value, + int num) +{ + ExtdSegment ret; + char* ptr; + char* cset_name = NULL; + int i,new; + FontScope scope; + ret = (ExtdSegment)Xmalloc(sizeof(ExtdSegmentRec)); + if (ret == NULL) + return NULL; + ret->name = (char *)Xmalloc(strlen(value[0]) + 1); + if (ret->name == NULL) { + Xfree (ret); + return NULL; + } + strcpy(ret->name,value[0]); + cset_name = (char*) Xmalloc (strlen(ret->name) + 1); + if (cset_name == NULL) { + Xfree (ret->name); + Xfree (ret); + return NULL; + } + if (strchr(value[0],':')) { + ptr = strchr(ret->name,':'); + *ptr = '\0'; + ptr++; + if (!_XlcNCompareISOLatin1(ptr, "GL", 2)) { + ret->side = XlcGL; + sprintf(cset_name,"%s:%s",ret->name,"GL"); + } else { + ret->side = XlcGR; + sprintf(cset_name,"%s:%s",ret->name,"GR"); + } + } else { + ret->side = XlcGLGR; + strcpy(cset_name,ret->name); + } + ret->area = (FontScope)Xmalloc((num - 1)*sizeof(FontScopeRec)); + if (ret->area == NULL) { + Xfree (cset_name); + Xfree (ret->name); + Xfree (ret); + return NULL; + } + ret->area_num = num - 1; + scope = ret->area ; + for (i = 1; i < num; i++) { + sscanf(value[i],"\\x%lx,\\x%lx", + &scope[i-1].start, &scope[i-1].end); + } + ret->charset = srch_charset_define(cset_name,&new); + Xfree (cset_name); + + return ret; +} +/* For VW/UDC end */ + +static Bool +load_generic( + XLCd lcd) +{ + XLCdGenericPart *gen = XLC_GENERIC_PART(lcd); + char **value; + int num; + unsigned long l; + int i; + int M,ii; + XlcCharSet charset; + + gen->codeset_num = 0; + + /***** wc_encoding_mask *****/ + _XlcGetResource(lcd, "XLC_XLOCALE", "wc_encoding_mask", &value, &num); + if (num > 0) { + if (string_to_ulong(value[0], &l) == False) + goto err; + gen->wc_encode_mask = l; + } + /***** wc_shift_bits *****/ + _XlcGetResource(lcd, "XLC_XLOCALE", "wc_shift_bits", &value, &num); + if (num > 0) + gen->wc_shift_bits = atoi(value[0]); + if (gen->wc_shift_bits < 1) + gen->wc_shift_bits = 8; + /***** use_stdc_env *****/ + _XlcGetResource(lcd, "XLC_XLOCALE", "use_stdc_env", &value, &num); + if (num > 0 && !_XlcCompareISOLatin1(value[0], "True")) + gen->use_stdc_env = True; + else + gen->use_stdc_env = False; + /***** force_convert_to_mb *****/ + _XlcGetResource(lcd, "XLC_XLOCALE", "force_convert_to_mb", &value, &num); + if (num > 0 && !_XlcCompareISOLatin1(value[0], "True")) + gen->force_convert_to_mb = True; + else + gen->force_convert_to_mb = False; + + for (i = 0; ; i++) { + CodeSetRec *codeset = NULL; + char cs[16]; + char name[BUFSIZ]; + + sprintf(cs, "cs%d", i); + + /***** codeset.side *****/ + sprintf(name, "%s.%s", cs , "side"); + _XlcGetResource(lcd, "XLC_XLOCALE", name, &value, &num); + if (num > 0) { + char *tmp; + + if (codeset == NULL && (codeset = add_codeset(gen)) == NULL) + goto err; + + /* 3.4.1 side */ + if (!_XlcNCompareISOLatin1(value[0], "none", 4)) { + codeset->side = XlcNONE; + } else if (!_XlcNCompareISOLatin1(value[0], "GL", 2)) { + codeset->side = XlcGL; + } else { + codeset->side = XlcGR; + } + + tmp = strrchr(value[0], ':'); + if (tmp != NULL && !_XlcCompareISOLatin1(tmp + 1, "Default")) { + if (codeset->side == XlcGR) + gen->initial_state_GR = codeset; + else + gen->initial_state_GL = codeset; + } + } + + /***** codeset.length *****/ + sprintf(name, "%s.%s", cs , "length"); + _XlcGetResource(lcd, "XLC_XLOCALE", name, &value, &num); + if (num > 0) { + if (codeset == NULL && (codeset = add_codeset(gen)) == NULL) + goto err; + codeset->length = atoi(value[0]); + if (codeset->length < 1) + codeset->length = 1; + } + + /***** codeset.mb_encoding *****/ + sprintf(name, "%s.%s", cs, "mb_encoding"); + _XlcGetResource(lcd, "XLC_XLOCALE", name, &value, &num); + if (num > 0) { + static struct { + const char *str; + EncodingType type; + } shifts[] = { + {"", E_SS}, + {"", E_LSL}, + {"", E_LSR}, + {0} + }; + int j; + + if (codeset == NULL && (codeset = add_codeset(gen)) == NULL) + goto err; + for ( ; num-- > 0; value++) { + char encoding[256]; + char *tmp = *value; + EncodingType type = E_SS; /* for BC */ + for (j = 0; shifts[j].str; j++) { + if (!_XlcNCompareISOLatin1(tmp, shifts[j].str, + strlen(shifts[j].str))) { + type = shifts[j].type; + tmp += strlen(shifts[j].str); + break; + } + } + if (strlen (tmp) > sizeof encoding || + string_to_encoding(tmp, encoding) == False) + goto err; + add_parse_list(gen, type, encoding, codeset); + } + } + + /***** codeset.wc_encoding *****/ + sprintf(name, "%s.%s", cs, "wc_encoding"); + _XlcGetResource(lcd, "XLC_XLOCALE", name, &value, &num); + if (num > 0) { + if (codeset == NULL && (codeset = add_codeset(gen)) == NULL) + goto err; + if (string_to_ulong(value[0], &l) == False) + goto err; + codeset->wc_encoding = l; + } + + /***** codeset.ct_encoding *****/ + sprintf(name, "%s.%s", cs, "ct_encoding"); + _XlcGetResource(lcd, "XLC_XLOCALE", name, &value, &num); + if (num > 0) { + char *encoding; + + if (codeset == NULL && (codeset = add_codeset(gen)) == NULL) + goto err; + for ( ; num-- > 0; value++) { + if (strlen (*value) > sizeof name) + goto err; + string_to_encoding(*value, name); + charset = NULL; + if ((encoding = strchr(name, ':')) && + (encoding = strchr(encoding + 1, ':'))) { + *encoding++ = '\0'; + charset = _XlcAddCT(name, encoding); + } + if (charset == NULL) { + charset = _XlcGetCharSet(name); + if (charset == NULL && + (charset = _XlcCreateDefaultCharSet(name, ""))) { + charset->side = codeset->side; + charset->char_size = codeset->length; + _XlcAddCharSet(charset); + } + } + if (charset) { + if (add_charset(codeset, charset) == False) + goto err; + } + } + } + + if (codeset == NULL) + break; + codeset->cs_num = i; + /* For VW/UDC */ + /***** 3.4.2 byteM (1 <= M <= length)*****/ + for (M=1; M-1 < codeset->length; M++) { + unsigned long start,end; + ByteInfo tmpb; + + sprintf(name,"%s.%s%d",cs,"byte",M); + _XlcGetResource(lcd, "XLC_XLOCALE", name, &value, &num); + + if (M == 1) { + if (num < 1) { + codeset->byteM = NULL; + break ; + } + codeset->byteM = + (ByteInfoListRec *)Xmalloc( + (codeset->length)*sizeof(ByteInfoListRec)); + if (codeset->byteM == NULL) { + goto err; + } + } + + if (num > 0) { + _XlcDbg_printValue(name,value,num); + (codeset->byteM)[M-1].M = M; + (codeset->byteM)[M-1].byteinfo_num = num; + (codeset->byteM)[M-1].byteinfo = + (ByteInfo)Xmalloc( num * sizeof(ByteInfoRec)); + for (ii = 0 ; ii < num ; ii++) { + tmpb = (codeset->byteM)[M-1].byteinfo ; + /* default 0x00 - 0xff */ + sscanf(value[ii],"\\x%lx,\\x%lx",&start,&end); + tmpb[ii].start = (unsigned char)start; + tmpb[ii].end = (unsigned char)end; + } + } + /* .... */ + } + + + /***** codeset.mb_conversion *****/ + sprintf(name, "%s.%s", cs, "mb_conversion"); + _XlcGetResource(lcd, "XLC_XLOCALE", name, &value, &num); + if (num > 0) { + _XlcDbg_printValue(name,value,num); + codeset->mbconv = Xmalloc(sizeof(ConversionRec)); + codeset->mbconv->convlist = + _XlcParse_scopemaps(value[0],&(codeset->mbconv->conv_num)); + dmpscope("mb_conv",codeset->mbconv->convlist, + codeset->mbconv->conv_num); + /* [\x%x,\x%x]->\x%x,... */ + } + /***** codeset.ct_conversion *****/ + sprintf(name, "%s.%s", cs, "ct_conversion"); + _XlcGetResource(lcd, "XLC_XLOCALE", name, &value, &num); + if (num > 0) { + _XlcDbg_printValue(name,value,num); + codeset->ctconv = Xmalloc(sizeof(ConversionRec)); + codeset->ctconv->convlist = + _XlcParse_scopemaps(value[0],&(codeset->ctconv->conv_num)); + dmpscope("ctconv",codeset->ctconv->convlist, + codeset->ctconv->conv_num); + /* [\x%x,\x%x]->\x%x,... */ + } + /***** codeset.ct_conversion_file *****/ + sprintf(name, "%s.%s", cs, "ct_conversion_file"); + _XlcGetResource(lcd, "XLC_XLOCALE", name, &value, &num); + if (num > 0) { + _XlcDbg_printValue(name,value,num); + /* [\x%x,\x%x]->\x%x,... */ + } + /***** codeset.ct_extended_segment *****/ + sprintf(name, "%s.%s", cs, "ct_extended_segment"); + _XlcGetResource(lcd, "XLC_XLOCALE", name, &value, &num); + if (num > 0) { + _XlcDbg_printValue(name,value,num); + codeset->ctextseg = create_ctextseg(value,num); + /* [\x%x,\x%x]->\x%x,... */ + } + /* For VW/UDC end */ + + } + + read_charset_define(lcd,gen); /* For VW/UDC */ + read_segmentconversion(lcd,gen); /* For VW/UDC */ + + if (gen->initial_state_GL == NULL) { + CodeSetRec *codeset; + for (i = 0; i < gen->codeset_num; i++) { + codeset = gen->codeset_list[i]; + if (codeset->side == XlcGL) + gen->initial_state_GL = codeset; + } + } + + if (gen->initial_state_GR == NULL) { + CodeSetRec *codeset; + for (i = 0; i < gen->codeset_num; i++) { + codeset = gen->codeset_list[i]; + if (codeset->side == XlcGR) + gen->initial_state_GR = codeset; + } + } + + for (i = 0; i < gen->codeset_num; i++) { + CodeSetRec *codeset = gen->codeset_list[i]; + for (ii = 0; ii < codeset->num_charsets; ii++) { + charset = codeset->charset_list[ii]; + if (! strcmp(charset->encoding_name, "ISO8859-1")) + charset->string_encoding = True; + if ( charset->string_encoding ) + codeset->string_encoding = True; + } + } + return True; + +err: + free_charset(lcd); + + return False; +} + +#ifdef USE_DYNAMIC_LC +/* override the open_om and open_im methods which were set by + super_class's initialize method() */ + +static Bool +initialize_core( + XLCd lcd) +{ + _XInitDynamicOM(lcd); + + _XInitDynamicIM(lcd); + + return True; +} +#endif + +static Bool +initialize(lcd) + XLCd lcd; +{ + XLCdPublicMethods superclass = (XLCdPublicMethods) _XlcPublicMethods; + + XLC_PUBLIC_METHODS(lcd)->superclass = superclass; + + if (superclass->pub.initialize) { + if ((*superclass->pub.initialize)(lcd) == False) + return False; + } + +#ifdef USE_DYNAMIC_LC + if (initialize_core(lcd) == False) + return False; +#endif + + if (load_generic(lcd) == False) + return False; + + return True; +} + +/* VW/UDC start 95.01.08 */ +static void +freeByteM( + CodeSet codeset) +{ + int i; + ByteInfoList blst; + if (codeset->byteM == NULL) { + return ; + } + blst = codeset->byteM; + for (i = 0; i < codeset->length; i++) { + if (blst[i].byteinfo) { + Xfree(blst[i].byteinfo); + blst[i].byteinfo = NULL; + } + } + Xfree(codeset->byteM); + codeset->byteM = NULL; +} + +static void +freeConversion( + CodeSet codeset) +{ + Conversion mbconv,ctconv; + if (codeset->mbconv) { + mbconv = codeset->mbconv; + /* ... */ + if (mbconv->convlist) { + Xfree(mbconv->convlist); + mbconv->convlist = NULL; + } + Xfree(mbconv); + codeset->mbconv = NULL; + } + if (codeset->ctconv) { + ctconv = codeset->ctconv; + /* ... */ + if (ctconv->convlist) { + Xfree(ctconv->convlist); + ctconv->convlist = NULL; + } + Xfree(ctconv); + codeset->ctconv = NULL; + } +} + +static void +freeExtdSegment( + CodeSet codeset) +{ + ExtdSegment ctextseg; + if (codeset->ctextseg == NULL) { + return; + } + ctextseg = codeset->ctextseg; + if (ctextseg->name) { + Xfree(ctextseg->name); + ctextseg->name = NULL; + } + if (ctextseg->area) { + Xfree(ctextseg->area); + ctextseg->area = NULL; + } + Xfree(codeset->ctextseg); + codeset->ctextseg = NULL; +} + +static void +freeParseInfo( + CodeSet codeset) +{ + ParseInfo parse_info; + if (codeset->parse_info == NULL) { + return; + } + parse_info = codeset->parse_info; + if (parse_info->encoding) { + Xfree(parse_info->encoding); + parse_info->encoding = NULL; + } + Xfree(codeset->parse_info); + codeset->parse_info = NULL; +} + +static void +destroy_CodeSetList( + XLCdGenericPart *gen) +{ + CodeSet *codeset = gen->codeset_list; + int i; + if (gen->codeset_num == 0) { + return; + } + for (i=0;icodeset_num;i++) { + freeByteM(codeset[i]); + freeConversion(codeset[i]); + freeExtdSegment(codeset[i]); + freeParseInfo(codeset[i]); + if (codeset[i]->charset_list) { + Xfree(codeset[i]->charset_list); + codeset[i]->charset_list = NULL; + } + Xfree(codeset[i]); codeset[i]=NULL; + } + Xfree(codeset); gen->codeset_list = NULL; +} + +static void +destroy_SegConv( + XLCdGenericPart *gen) +{ + SegConv seg = gen->segment_conv; + int i; + if (gen->segment_conv_num == 0) { + return; + } + for (i=0;isegment_conv_num;i++) { + if (seg[i].source_encoding) { + Xfree(seg[i].source_encoding); + seg[i].source_encoding = NULL; + } + if (seg[i].destination_encoding) { + Xfree(seg[i].destination_encoding); + seg[i].destination_encoding = NULL; + } + if (seg[i].conv) { + Xfree(seg[i].conv); seg[i].conv = NULL; + } + } + Xfree(seg); gen->segment_conv = NULL; +} + +static void +destroy_gen( + XLCd lcd) +{ + XLCdGenericPart *gen = XLC_GENERIC_PART(lcd); + destroy_SegConv(gen); + destroy_CodeSetList(gen); + if (gen->mb_parse_table) { + Xfree(gen->mb_parse_table); + gen->mb_parse_table = NULL; + } + if (gen->mb_parse_list) { + Xfree(gen->mb_parse_list); + gen->mb_parse_list = NULL; + } +} +/* VW/UDC end 95.01.08 */ + +static void +destroy( + XLCd lcd) +{ + XLCdPublicMethods superclass = XLC_PUBLIC_METHODS(lcd)->superclass; + + destroy_gen(lcd); /* ADD 1996.01.08 */ + if (superclass && superclass->pub.destroy) + (*superclass->pub.destroy)(lcd); +} diff --git a/nx-X11/lib/X11/lcInit.c b/nx-X11/lib/X11/lcInit.c new file mode 100644 index 000000000..6375de805 --- /dev/null +++ b/nx-X11/lib/X11/lcInit.c @@ -0,0 +1,181 @@ +/* +Copyright 1985, 1986, 1987, 1991, 1998 The Open Group + +Portions Copyright 2000 Sun Microsystems, Inc. All Rights Reserved. + +Permission is hereby granted, free of charge, to any person obtaining a +copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: The above copyright notice and this +permission notice shall be included in all copies or substantial +portions of the Software. + + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP OR SUN MICROSYSTEMS, INC. BE LIABLE +FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF +CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH +THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE EVEN IF +ADVISED IN ADVANCE OF THE POSSIBILITY OF SUCH DAMAGES. + + +Except as contained in this notice, the names of The Open Group and/or +Sun Microsystems, Inc. shall not be used in advertising or otherwise to +promote the sale, use or other dealings in this Software without prior +written authorization from The Open Group and/or Sun Microsystems, +Inc., as applicable. + + +X Window System is a trademark of The Open Group + +OSF/1, OSF/Motif and Motif are registered trademarks, and OSF, the OSF +logo, LBX, X Window System, and Xinerama are trademarks of the Open +Group. All other trademarks and registered trademarks mentioned herein +are the property of their respective owners. No right, title or +interest in or to any trademark, service mark, logo or trade name of +Sun Microsystems, Inc. or its licensors is granted. + +*/ +/* $Xorg: lcInit.c,v 1.4 2000/12/12 12:44:05 coskrey Exp $ */ +/* + * Copyright 1992, 1993 by TOSHIBA Corp. + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of TOSHIBA not be used in advertising + * or publicity pertaining to distribution of the software without specific, + * written prior permission. TOSHIBA make no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * TOSHIBA DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING + * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL + * TOSHIBA BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR + * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + * + * Author: Katsuhisa Yano TOSHIBA Corp. + * mopi@osa.ilab.toshiba.co.jp + */ +/* + * (c) Copyright 1995 FUJITSU LIMITED + * This is source code modified by FUJITSU LIMITED under the Joint + * Development Agreement for the CDE/Motif PST. + * + * Modifier: Masayoshi Shimamura FUJITSU LIMITED + * + */ +/* $XFree86: xc/lib/X11/lcInit.c,v 3.9 2001/11/16 00:52:27 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xlcint.h" + +#ifdef USE_DYNAMIC_LC +#undef USE_DEFAULT_LOADER +#undef USE_GENERIC_LOADER +#undef USE_UTF8_LOADER +#else +#define USE_GENERIC_LOADER +#define USE_DEFAULT_LOADER +#define USE_UTF8_LOADER +#ifdef X_LOCALE +# define USE_EUC_LOADER +# define USE_SJIS_LOADER +# define USE_JIS_LOADER +#endif +#endif + +/* + * The _XlcInitLoader function initializes the locale object loader list + * with vendor specific manner. + */ + +void +_XlcInitLoader() +{ + +#ifdef USE_DYNAMIC_LC + _XlcAddLoader(_XlcDynamicLoad, XlcHead); +#else /* USE_DYNAMIC_LC */ + +#ifdef USE_GENERIC_LOADER + _XlcAddLoader(_XlcGenericLoader, XlcHead); +#endif + +#ifdef USE_DEFAULT_LOADER + _XlcAddLoader(_XlcDefaultLoader, XlcHead); +#endif + +#ifdef USE_UTF8_LOADER + _XlcAddLoader(_XlcUtf8Loader, XlcHead); +#endif + +#ifdef USE_EUC_LOADER + _XlcAddLoader(_XlcEucLoader, XlcHead); +#endif + +#ifdef USE_SJIS_LOADER + _XlcAddLoader(_XlcSjisLoader, XlcHead); +#endif + +#ifdef USE_JIS_LOADER + _XlcAddLoader(_XlcJisLoader, XlcHead); +#endif + +#ifdef USE_DYNAMIC_LOADER + _XlcAddLoader(_XlcDynamicLoader, XlcHead); +#endif + +#endif /* USE_DYNAMIC_LC */ +} + +void +_XlcDeInitLoader() +{ + +#ifdef USE_DYNAMIC_LC + _XlcRemoveLoader(_XlcDynamicLoad); +#else /* USE_DYNAMIC_LC */ + +#ifdef USE_GENERIC_LOADER + _XlcRemoveLoader(_XlcGenericLoader); +#endif + +#ifdef USE_DEFAULT_LOADER + _XlcRemoveLoader(_XlcDefaultLoader); +#endif + +#ifdef USE_UTF8_LOADER + _XlcRemoveLoader(_XlcUtf8Loader); +#endif + +#ifdef USE_EUC_LOADER + _XlcRemoveLoader(_XlcEucLoader); +#endif + +#ifdef USE_SJIS_LOADER + _XlcRemoveLoader(_XlcSjisLoader); +#endif + +#ifdef USE_JIS_LOADER + _XlcRemoveLoader(_XlcJisLoader); +#endif + +#ifdef USE_DYNAMIC_LOADER + _XlcRemoveLoader(_XlcDynamicLoader); +#endif + +#endif /* USE_DYNAMIC_LC */ +} diff --git a/nx-X11/lib/X11/lcJis.c b/nx-X11/lib/X11/lcJis.c new file mode 100644 index 000000000..bdd46e36e --- /dev/null +++ b/nx-X11/lib/X11/lcJis.c @@ -0,0 +1,947 @@ +/* $Xorg: lcJis.c,v 1.3 2000/08/17 19:45:18 cpqbld Exp $ */ +/* + * Copyright 1992, 1993 by TOSHIBA Corp. + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of TOSHIBA not be used in advertising + * or publicity pertaining to distribution of the software without specific, + * written prior permission. TOSHIBA make no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * TOSHIBA DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING + * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL + * TOSHIBA BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR + * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + * + * Author: Katsuhisa Yano TOSHIBA Corp. + * mopi@osa.ilab.toshiba.co.jp + */ +/* $XFree86: xc/lib/X11/lcJis.c,v 1.9 2002/04/10 16:20:06 tsi Exp $ */ + +/* + * A Japanese JIS locale. + * Supports: all locales with codeset JIS7. + * How: Provides converters for JIS. + * Platforms: Only those defining X_LOCALE (only Lynx, Linux-libc5, OS/2). + */ + +#ifdef X_LOCALE + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "XlcGeneric.h" +#include + +#if !defined(macII) && !defined(X_LOCALE) +#define STDCVT +#endif + +typedef struct _StateRec { + XLCd lcd; + XlcCharSet charset; + XlcCharSet GL_charset; + XlcCharSet GR_charset; +} StateRec, *State; + +static void +init_state( + XlcConv conv) +{ + State state = (State) conv->state; + XLCdGenericPart *gen = XLC_GENERIC_PART(state->lcd); + CodeSet codeset; + + codeset = gen->initial_state_GL; + if (codeset && codeset->charset_list) + state->GL_charset = *codeset->charset_list; + codeset = gen->initial_state_GR; + if (codeset && codeset->charset_list) + state->GR_charset = *codeset->charset_list; + + if (state->GL_charset == NULL) + if ((codeset = *gen->codeset_list) != NULL) + state->GL_charset = *codeset->charset_list; +} + +static int +compare( + const char *src, + const char *encoding, + int length) +{ + const char *start = src; + + while (length-- > 0) { + if (*src++ != *encoding++) + return 0; + if (*encoding == '\0') + return src - start; + } + + return 0; +} + +static int +mbtocs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + State state = (State) conv->state; + XLCd lcd = state->lcd; + const char *src; + char *dst; + unsigned char *mb_parse_table; + ParseInfo *parse_list, parse_info; + XlcCharSet charset; + int length, number, encoding_len = 0; + int i; + + src = *((const char **) from); + dst = *((char **) to); + + mb_parse_table = XLC_GENERIC(lcd, mb_parse_table); + if (mb_parse_table != NULL) { + number = mb_parse_table[(unsigned char) *src]; + if (number > 0) { + parse_list = XLC_GENERIC(lcd, mb_parse_list) + number - 1; + for ( ; (parse_info = *parse_list) != NULL; parse_list++) { + encoding_len = compare(src, parse_info->encoding, *from_left); + if (encoding_len > 0) { + switch (parse_info->type) { + case E_SS: + src += encoding_len; + charset = *parse_info->codeset->charset_list; + goto found; + case E_LSL: + case E_LSR: + src += encoding_len; + charset = *parse_info->codeset->charset_list; + if (parse_info->type == E_LSL) + state->GL_charset = charset; + else + state->GR_charset = charset; + length = 0; + goto end; + case E_GL: + charset = state->GL_charset; + goto found; + case E_GR: + charset = state->GR_charset; + goto found; + default: + break; + } + } + } + } + } + + if ((*src & 0x80) && state->GR_charset) + charset = state->GR_charset; + else + charset = state->GL_charset; + +found: + if (charset == NULL || + (num_args == 2 && (XlcCharSet) args[1] != charset)) + return -1; + + length = charset->char_size; + if (length > *from_left - encoding_len) + return -1; + + if (dst) { + if (length > *to_left) + return -1; + if (charset->side == XlcGL) { + for (i = 0; i < length; i++) + *dst++ = *src++ & 0x7f; + } else if (charset->side == XlcGR) { + for (i = 0; i < length; i++) + *dst++ = *src++ | 0x80; + } else { + for (i = 0; i < length; i++) + *dst++ = *src++; + } + *to = (XPointer) dst; + *to_left -= length; + } +end: + *from = (XPointer) src; + *from_left -= encoding_len + length; + state->charset = charset; + if (num_args == 1) + *((XlcCharSet *) args[0]) = charset; + + return 0; +} + +static int +mbstocs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + XlcCharSet charset = NULL; + XPointer tmp_args[2], save_from = *from; + int ret, unconv_num = 0, tmp_num = 1; + + tmp_args[0] = (XPointer) &charset; + + while (*from_left > 0 && *to_left > 0) { + ret = mbtocs(conv, from, from_left, to, to_left, tmp_args, tmp_num); + if (ret < 0) + break; + unconv_num += ret; + if (tmp_num == 1 && charset) { + tmp_args[1] = (XPointer) charset; + tmp_num = 2; + } + } + + if (save_from == *from) + return -1; + + if (num_args > 0) + *((XlcCharSet *) args[0]) = charset; + + return unconv_num; +} + +static CodeSet +wc_parse_codeset( + XLCd lcd, + const wchar_t *wcstr) +{ + CodeSet *codeset; + unsigned long wc_encoding; + int num; + + wc_encoding = *wcstr & XLC_GENERIC(lcd, wc_encode_mask); + num = XLC_GENERIC(lcd, codeset_num); + codeset = XLC_GENERIC(lcd, codeset_list); + while (num-- > 0) { + if (wc_encoding == (*codeset)->wc_encoding) + return *codeset; + codeset++; + } + + return NULL; +} + +static int +wcstocs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + State state = (State) conv->state; + XLCd lcd = state->lcd; + const wchar_t *wcptr; + char *bufptr; + wchar_t wch; + char *tmpptr; + int length; + CodeSet codeset; + unsigned long wc_encoding; + int wcstr_len, buf_len; + + if (from == NULL || *from == NULL) + return 0; + + wcptr = *((const wchar_t **) from); + bufptr = *((char **) to); + wcstr_len = *from_left; + buf_len = *to_left; + + codeset = wc_parse_codeset(lcd, wcptr); + if (codeset == NULL) + return -1; + wc_encoding = codeset->wc_encoding; + + if (wcstr_len < buf_len / codeset->length) + buf_len = wcstr_len * codeset->length; + + for ( ; wcstr_len > 0 && buf_len > 0; wcptr++, wcstr_len--) { + wch = *wcptr; + if ((wch & XLC_GENERIC(lcd, wc_encode_mask)) != wc_encoding) + break; + length = codeset->length; + buf_len -= length; + bufptr += length; + + tmpptr = bufptr - 1; + if ((*codeset->charset_list)->side == XlcGL) { + while (length--) { + *tmpptr-- = (unsigned char) (wch & 0x7f); + wch >>= (wchar_t)XLC_GENERIC(lcd, wc_shift_bits); + } + } else if ((*codeset->charset_list)->side == XlcGR) { + while (length--) { + *tmpptr-- = (unsigned char) (wch | 0x80); + wch >>= (wchar_t)XLC_GENERIC(lcd, wc_shift_bits); + } + } else { + while (length--) { + *tmpptr-- = (unsigned char) wch; + wch >>= (wchar_t)XLC_GENERIC(lcd, wc_shift_bits); + } + } + } + + if (num_args > 0) + *((XlcCharSet *) args[0]) = *codeset->charset_list; + + *from_left -= wcptr - *((wchar_t **) from); + *from = (XPointer) wcptr; + + *to_left -= bufptr - *((char **) to); + *to = bufptr; + + return 0; +} + +static CodeSet +GetCodeSetFromCharSet( + XLCd lcd, + XlcCharSet charset) +{ + CodeSet *codeset = XLC_GENERIC(lcd, codeset_list); + XlcCharSet *charset_list; + int codeset_num, num_charsets; + + codeset_num = XLC_GENERIC(lcd, codeset_num); + + for ( ; codeset_num-- > 0; codeset++) { + num_charsets = (*codeset)->num_charsets; + charset_list = (*codeset)->charset_list; + + for ( ; num_charsets-- > 0; charset_list++) + if (*charset_list == charset) + return *codeset; + } + + return (CodeSet) NULL; +} + +static int +cstombs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + State state = (State) conv->state; + const char *csptr; + char *bufptr; + int csstr_len; + int buf_len; + int num, encoding_len = 0; + CodeSet codeset; + XlcCharSet charset; + EncodingType type; + int cvt_length; + + csptr = *((const char **) from); + bufptr = *((char **) to); + csstr_len = *from_left; + buf_len = *to_left; + + if (num_args < 1) + return -1; + + charset = (XlcCharSet) args[0]; + + codeset = GetCodeSetFromCharSet(state->lcd, charset); + if (codeset == NULL) + return -1; + + cvt_length = 0; + if (codeset->parse_info) { + switch (type = codeset->parse_info->type) { + case E_SS: + encoding_len = strlen(codeset->parse_info->encoding); + break; + case E_LSL: + case E_LSR: + if (type == E_LSL) { + if (charset == state->GL_charset) + break; + } else { + if (charset == state->GR_charset) + break; + } + encoding_len = strlen(codeset->parse_info->encoding); + if (encoding_len > buf_len) + return -1; + cvt_length += encoding_len; + if (bufptr) { + strcpy(bufptr, codeset->parse_info->encoding); + bufptr += encoding_len; + } + buf_len -= encoding_len; + encoding_len = 0; + if (type == E_LSL) + state->GL_charset = charset; + else + state->GR_charset = charset; + break; + default: + break; + } + } + + csstr_len /= codeset->length; + buf_len /= codeset->length + encoding_len; + if (csstr_len < buf_len) + buf_len = csstr_len; + + cvt_length += buf_len * (encoding_len + codeset->length); + if (bufptr) { + while (buf_len--) { + if (encoding_len) { + strcpy(bufptr, codeset->parse_info->encoding); + bufptr += encoding_len; + } + num = codeset->length; + if (codeset->side == XlcGL) { + while (num--) + *bufptr++ = *csptr++ & 0x7f; + } else if (codeset->side == XlcGR) { + while (num--) + *bufptr++ = *csptr++ | 0x80; + } else { + while (num--) + *bufptr++ = *csptr++; + } + } + } + + *from_left -= csptr - *((char **) from); + *from = (XPointer) csptr; + + if (bufptr) + *to = (XPointer) bufptr; + *to_left -= cvt_length; + + return 0; +} + +static int +cstowcs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + State state = (State) conv->state; + XLCd lcd = state->lcd; + const char *csptr; + wchar_t *bufptr; + int csstr_len; + int buf_len; + wchar_t wch; + unsigned long code_mask, wc_encoding; + int num, length, wc_shift_bits; + CodeSet codeset; + + csptr = *((const char **) from); + bufptr = *((wchar_t **) to); + csstr_len = *from_left; + buf_len = *to_left; + + if (num_args < 1) + return -1; + + codeset = GetCodeSetFromCharSet(lcd, (XlcCharSet) args[0]); + if (codeset == NULL) + return -1; + + length = codeset->length; + csstr_len /= length; + if (csstr_len < buf_len) + buf_len = csstr_len; + + code_mask = ~XLC_GENERIC(lcd, wc_encode_mask); + wc_encoding = codeset->wc_encoding; + wc_shift_bits = XLC_GENERIC(lcd, wc_shift_bits); + + *to_left -= buf_len; + + if (bufptr) { + while (buf_len--) { + wch = (wchar_t) (*csptr++ & 0x7f); + num = length - 1; + while (num--) + wch = (wch << wc_shift_bits) | (*csptr++ & 0x7f); + + *bufptr++ = (wch & code_mask) | wc_encoding; + } + } + + *from_left -= csptr - *((char **) from); + *from = (XPointer) csptr; + + if (bufptr) + *to = (XPointer) bufptr; + + return 0; +} + + +static void +close_converter( + XlcConv conv) +{ + if (conv->state) { + Xfree((char *) conv->state); + } + + Xfree((char *) conv); +} + +static XlcConv +create_conv( + XLCd lcd, + XlcConvMethods methods) +{ + XlcConv conv; + State state; + + conv = (XlcConv) Xmalloc(sizeof(XlcConvRec)); + if (conv == NULL) + return (XlcConv) NULL; + + conv->methods = (XlcConvMethods) Xmalloc(sizeof(XlcConvMethodsRec)); + if (conv->methods == NULL) + goto err; + *conv->methods = *methods; + if (XLC_PUBLIC(lcd, is_state_depend)) + conv->methods->reset = init_state; + + conv->state = (XPointer) Xmalloc(sizeof(StateRec)); + if (conv->state == NULL) + goto err; + bzero((char *) conv->state, sizeof(StateRec)); + + state = (State) conv->state; + state->lcd = lcd; + init_state(conv); + + return conv; + +err: + close_converter(conv); + + return (XlcConv) NULL; +} + +static XlcConvMethodsRec mbstocs_methods = { + close_converter, + mbstocs, + NULL +}; + +static XlcConv +open_mbstocs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &mbstocs_methods); +} + +static XlcConvMethodsRec wcstocs_methods = { + close_converter, + wcstocs, + NULL +}; + +static XlcConv +open_wcstocs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &wcstocs_methods); +} + +static XlcConvMethodsRec mbtocs_methods = { + close_converter, + mbtocs, + NULL +}; + +static XlcConv +open_mbtocs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &mbtocs_methods); +} + +static XlcConvMethodsRec cstombs_methods = { + close_converter, + cstombs, + NULL +}; + +static XlcConv +open_cstombs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &cstombs_methods); +} + +static XlcConvMethodsRec cstowcs_methods = { + close_converter, + cstowcs, + NULL +}; + +static XlcConv +open_cstowcs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &cstowcs_methods); +} + +#ifdef STDCVT +static int +stdc_mbstowcs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + const char *src = *((const char **) from); + wchar_t *dst = *((wchar_t **) to); + int src_left = *from_left; + int dst_left = *to_left; + int length; + + while (src_left > 0 && dst_left > 0) { + length = mbtowc(dst, src, src_left); + if (length < 0) + break; + + src += length; + src_left -= length; + if (dst) + dst++; + dst_left--; + + if (length == 0) { + src++; + src_left--; + break; + } + } + + if (*from_left == src_left) + return -1; + + *from = (XPointer) src; + if (dst) + *to = (XPointer) dst; + *from_left = src_left; + *to_left = dst_left; + + return 0; +} + +static int +stdc_wcstombs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + const wchar_t *src = *((const wchar_t **) from); + char *dst = *((char **) to); + int src_left = *from_left; + int dst_left = *to_left; + int length; + + while (src_left > 0 && dst_left > 0) { + length = wctomb(dst, *src); /* XXX */ + if (length < 0 || dst_left < length) + break; + + src++; + src_left--; + dst += length; + dst_left -= length; + + if (length == 0) { + dst++; + dst_left--; + break; + } + } + + if (*from_left == src_left) + return -1; + + *from = (XPointer) src; + *to = (XPointer) dst; + *from_left = src_left; + *to_left = dst_left; + + return 0; +} + +static int +stdc_wcstocs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + const wchar_t *src = *((const wchar_t **) from); + wchar_t wch; + XlcCharSet charset = NULL; + XPointer tmp_args[2], tmp_from, save_from = *from; + char tmp[32]; + int length, ret, src_left = *from_left; + int unconv_num = 0, tmp_num = 1; + + tmp_args[0] = (XPointer) &charset; + + while (src_left > 0 && *to_left > 0) { + if (wch = *src) { + length = wctomb(tmp, wch); + } else { + length = 1; + *tmp = '\0'; + } + + if (length < 0) + break; + + tmp_from = (XPointer) tmp; + ret = mbtocs(conv, &tmp_from, &length, to, to_left, tmp_args, tmp_num); + if (ret < 0) + break; + unconv_num += ret; + if (tmp_num == 1 && charset) { + tmp_args[1] = (XPointer) charset; + tmp_num = 2; + } + + src++; + src_left--; + } + + if (save_from == (XPointer) src) + return -1; + + *from = (XPointer) src; + *from_left = src_left; + + if (num_args > 0) + *((XlcCharSet *) args[0]) = charset; + + return unconv_num; +} + +#define DefineLocalBuf char local_buf[BUFSIZ] +#define AllocLocalBuf(length) (length > BUFSIZ ? (char*) Xmalloc(length) : local_buf) +#define FreeLocalBuf(ptr) if (ptr != local_buf) Xfree(ptr) + +static int +stdc_cstowcs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + XLCd lcd = ((State) conv->state)->lcd; + DefineLocalBuf; + XPointer buf, save_buf; + int length, left, ret; + + left = length = *to_left * XLC_PUBLIC(lcd, mb_cur_max); + buf = save_buf = (XPointer) AllocLocalBuf(length); + if (buf == NULL) + return -1; + + ret = cstombs(conv, from, from_left, &buf, &left, args, num_args); + if (ret < 0) + goto err; + + buf = save_buf; + length -= left; + if (stdc_mbstowcs(conv, &buf, &length, to, to_left, args, num_args) < 0) + ret = -1; + +err: + FreeLocalBuf(save_buf); + + return ret; +} + +static XlcConvMethodsRec stdc_mbstowcs_methods = { + close_converter, + stdc_mbstowcs, + NULL +}; + +static XlcConv +open_stdc_mbstowcs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &stdc_mbstowcs_methods); +} + +static XlcConvMethodsRec stdc_wcstombs_methods = { + close_converter, + stdc_wcstombs, + NULL +}; + +static XlcConv +open_stdc_wcstombs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &stdc_wcstombs_methods); +} + +static XlcConvMethodsRec stdc_wcstocs_methods = { + close_converter, + stdc_wcstocs, + NULL +}; + +static XlcConv +open_stdc_wcstocs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &stdc_wcstocs_methods); +} + +static XlcConvMethodsRec stdc_cstowcs_methods = { + close_converter, + stdc_cstowcs, + NULL +}; + +static XlcConv +open_stdc_cstowcs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &stdc_cstowcs_methods); +} +#endif /* STDCVT */ + +XLCd +_XlcJisLoader( + const char *name) +{ + XLCd lcd; +#ifdef STDCVT + XLCdGenericPart *gen; +#endif + + lcd = _XlcCreateLC(name, _XlcGenericMethods); + if (lcd == NULL) + return lcd; + + if (!XLC_PUBLIC_PART(lcd)->codeset || + (_XlcCompareISOLatin1(XLC_PUBLIC_PART(lcd)->codeset, "JIS7"))) { + _XlcDestroyLC(lcd); + return (XLCd) NULL; + } + + _XlcSetConverter(lcd, XlcNMultiByte, lcd, XlcNChar, open_mbtocs); + _XlcSetConverter(lcd, XlcNMultiByte, lcd, XlcNCharSet, open_mbstocs); + _XlcSetConverter(lcd, XlcNCharSet, lcd, XlcNMultiByte, open_cstombs); + +#ifdef STDCVT + gen = XLC_GENERIC_PART(lcd); + + if (gen->use_stdc_env == True) { + _XlcSetConverter(lcd,XlcNMultiByte,lcd,XlcNWideChar,open_stdc_mbstowcs); + _XlcSetConverter(lcd,XlcNWideChar,lcd,XlcNMultiByte,open_stdc_wcstombs); + } + if (gen->force_convert_to_mb == True) { + _XlcSetConverter(lcd, XlcNWideChar, lcd, XlcNCharSet,open_stdc_wcstocs); + _XlcSetConverter(lcd, XlcNCharSet, lcd, XlcNWideChar,open_stdc_cstowcs); + } else { +#endif + _XlcSetConverter(lcd, XlcNWideChar, lcd, XlcNCharSet, open_wcstocs); + _XlcSetConverter(lcd, XlcNCharSet, lcd, XlcNWideChar, open_cstowcs); +#ifdef STDCVT + } +#endif + + _XlcAddUtf8Converters(lcd); + + return lcd; +} + +#else +typedef int dummy; +#endif /* X_LOCALE */ diff --git a/nx-X11/lib/X11/lcPrTxt.c b/nx-X11/lib/X11/lcPrTxt.c new file mode 100644 index 000000000..5a781280e --- /dev/null +++ b/nx-X11/lib/X11/lcPrTxt.c @@ -0,0 +1,292 @@ +/* $Xorg: lcPrTxt.c,v 1.3 2000/08/17 19:45:18 cpqbld Exp $ */ +/* + * Copyright 1992, 1993 by TOSHIBA Corp. + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of TOSHIBA not be used in advertising + * or publicity pertaining to distribution of the software without specific, + * written prior permission. TOSHIBA make no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * TOSHIBA DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING + * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL + * TOSHIBA BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR + * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + * + * Author: Katsuhisa Yano TOSHIBA Corp. + * mopi@osa.ilab.toshiba.co.jp + */ +/* $XFree86: xc/lib/X11/lcPrTxt.c,v 1.9 2003/04/03 22:34:02 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "XlcPubI.h" +#include +#include + +static XPointer * +alloc_list( + Bool is_wide_char, + int count, + int nitems) +{ + if (is_wide_char) { + wchar_t **wstr_list; + + wstr_list = (wchar_t **) Xmalloc(count * sizeof(wchar_t *)); + if (wstr_list == NULL) + return (XPointer *) NULL; + + *wstr_list = (wchar_t *) Xmalloc(nitems * sizeof(wchar_t)); + if (*wstr_list == NULL) { + Xfree(wstr_list); + return (XPointer *) NULL; + } + + return (XPointer *) wstr_list; + } else { + char **str_list; + + str_list = (char **) Xmalloc(count * sizeof(char *)); + if (str_list == NULL) + return (XPointer *) NULL; + + *str_list = (char *) Xmalloc(nitems); + if (*str_list == NULL) { + Xfree(str_list); + return (XPointer *) NULL; + } + + return (XPointer *) str_list; + } +} + +static void +copy_list( + Bool is_wide_char, + XPointer text, + XPointer *list, + int count) +{ + int length; + + if (is_wide_char) { + wchar_t *wc_text, *wstr, **wstr_list; + + wc_text = (wchar_t *) text; + wstr_list = (wchar_t **) list; + + for (wstr = *wstr_list; count > 0; count--, wstr_list++) { + _Xwcscpy(wstr, wc_text); + *wstr_list = wstr; + length = _Xwcslen(wstr) + 1; + wstr += length; + wc_text += length; + } + } else { + char *mb_text, *str, **str_list; + + mb_text = (char *) text; + str_list = (char **) list; + + for (str = *str_list; count > 0; count--, str_list++) { + strcpy(str, mb_text); + *str_list = str; + length = strlen(str) + 1; + str += length; + mb_text += length; + } + } +} + +static int +_XTextPropertyToTextList( + XLCd lcd, + Display *dpy, + const XTextProperty *text_prop, + const char *to_type, + XPointer **list_ret, + int *count_ret) +{ + XlcConv conv = NULL; + const char *from_type; + XPointer from, to, buf; + char *str_ptr, *last_ptr; + Atom encoding; + int from_left, to_left, buf_len, ret, len; + int unconv_num, nitems = text_prop->nitems; + Bool is_wide_char = False, do_strcpy = False; + + if (strcmp(XlcNWideChar, to_type) == 0) + is_wide_char = True; + + if (nitems <= 0) { + *list_ret = NULL; + *count_ret = 0; + return Success; + } + + if (text_prop->format != 8) + return XConverterNotFound; + + encoding = text_prop->encoding; + if (encoding == XA_STRING) + from_type = XlcNString; + else if (encoding == XInternAtom(dpy, "UTF8_STRING", False)) + from_type = XlcNUtf8String; + else if (encoding == XInternAtom(dpy, "COMPOUND_TEXT", False)) + from_type = XlcNCompoundText; + else if (encoding == XInternAtom(dpy, XLC_PUBLIC(lcd, encoding_name), False)) + from_type = XlcNMultiByte; + else + return XConverterNotFound; + + if (is_wide_char) { + buf_len = (text_prop->nitems + 1) * sizeof(wchar_t);; + } else { + if (strcmp(to_type, XlcNUtf8String) == 0) + buf_len = text_prop->nitems * 6 + 1; + else + buf_len = text_prop->nitems * XLC_PUBLIC(lcd, mb_cur_max) + 1; + } + buf = (XPointer) Xmalloc(buf_len); + if (buf == NULL) + return XNoMemory; + to = buf; + to_left = buf_len; + + /* can be XlcNMultiByte to XlcNMultiByte, + or XlcNUtf8String to XlcNUtf8String */ + if (!strcmp(from_type, to_type)) { + do_strcpy = True; + } else { + conv = _XlcOpenConverter(lcd, from_type, lcd, to_type); + if (conv == NULL) { + Xfree(buf); + return XConverterNotFound; + } + } + + last_ptr = str_ptr = (char *) text_prop->value; + unconv_num = *count_ret = 0; + + while (1) { + if (nitems == 0 || *str_ptr == 0) { + from = (XPointer) last_ptr; + from_left = str_ptr - last_ptr; + last_ptr = str_ptr; + + if (do_strcpy) { + len = min(from_left, to_left); + strncpy(to, from, len); + from += len; + to += len; + from_left -= len; + to_left -= len; + ret = 0; + } else { + ret = _XlcConvert(conv, &from, &from_left, &to, &to_left, NULL, 0); + } + + if (ret < 0) + continue; + + unconv_num += ret; + (*count_ret)++; + + if (nitems == 0) + break; + last_ptr = ++str_ptr; + if (is_wide_char) { + *((wchar_t *)to) = (wchar_t) 0; + to += sizeof(wchar_t); + to_left -= sizeof(wchar_t); + } else { + *((char *)to) = '\0'; + to++; + to_left--; + } + if (! do_strcpy) + _XlcResetConverter(conv); + } else + str_ptr++; + + nitems--; + } + + if (! do_strcpy) + _XlcCloseConverter(conv); + + if (is_wide_char) { + *((wchar_t *) to) = (wchar_t) 0; + to_left -= sizeof(wchar_t); + } else { + *((char *) to) = '\0'; + to_left--; + } + + *list_ret = alloc_list(is_wide_char, *count_ret, buf_len - to_left); + if (*list_ret) + copy_list(is_wide_char, buf, *list_ret, *count_ret); + + Xfree(buf); + + return unconv_num; +} + +int +_XmbTextPropertyToTextList( + XLCd lcd, + Display *dpy, + const XTextProperty *text_prop, + char ***list_ret, + int *count_ret) +{ + return _XTextPropertyToTextList(lcd, dpy, text_prop, XlcNMultiByte, + (XPointer **) list_ret, count_ret); +} + +int +_XwcTextPropertyToTextList( + XLCd lcd, + Display *dpy, + const XTextProperty *text_prop, + wchar_t ***list_ret, + int *count_ret) +{ + return _XTextPropertyToTextList(lcd, dpy, text_prop, XlcNWideChar, + (XPointer **) list_ret, count_ret); +} + +int +_Xutf8TextPropertyToTextList( + XLCd lcd, + Display *dpy, + const XTextProperty *text_prop, + char ***list_ret, + int *count_ret) +{ + return _XTextPropertyToTextList(lcd, dpy, text_prop, XlcNUtf8String, + (XPointer **) list_ret, count_ret); +} + +void +_XwcFreeStringList( + XLCd lcd, + wchar_t **list) +{ + if (list) { + if (*list) + Xfree(*list); + Xfree(list); + } +} diff --git a/nx-X11/lib/X11/lcPubWrap.c b/nx-X11/lib/X11/lcPubWrap.c new file mode 100644 index 000000000..e30a55c08 --- /dev/null +++ b/nx-X11/lib/X11/lcPubWrap.c @@ -0,0 +1,101 @@ +/* $Xorg: lcPubWrap.c,v 1.3 2000/08/17 19:45:18 cpqbld Exp $ */ +/* + * Copyright 1992, 1993 by TOSHIBA Corp. + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of TOSHIBA not be used in advertising + * or publicity pertaining to distribution of the software without specific, + * written prior permission. TOSHIBA make no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * TOSHIBA DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING + * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL + * TOSHIBA BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR + * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + * + * Author: Katsuhisa Yano TOSHIBA Corp. + * mopi@osa.ilab.toshiba.co.jp + */ +/* $XFree86: xc/lib/X11/lcPubWrap.c,v 1.4 2001/01/17 19:41:55 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "XlcPubI.h" + +char * +_XGetLCValues(XLCd lcd, ...) +{ + va_list var; + XlcArgList args; + char *ret; + int num_args; + XLCdPublicMethodsPart *methods = XLC_PUBLIC_METHODS(lcd); + + va_start(var, lcd); + _XlcCountVaList(var, &num_args); + va_end(var); + + va_start(var, lcd); + _XlcVaToArgList(var, num_args, &args); + va_end(var); + + if (args == (XlcArgList) NULL) + return (char *) NULL; + + ret = (*methods->get_values)(lcd, args, num_args); + + Xfree(args); + + return ret; +} + +void +_XlcDestroyLC( + XLCd lcd) +{ + XLCdPublicMethods methods = (XLCdPublicMethods) lcd->methods; + + (*methods->pub.destroy)(lcd); +} + +XLCd +_XlcCreateLC( + const char *name, + XLCdMethods methods) +{ + XLCdPublicMethods pub_methods = (XLCdPublicMethods) methods; + XLCd lcd; + + lcd = (*pub_methods->pub.create)(name, methods); + if (lcd == NULL) + return (XLCd) NULL; + + if (lcd->core->name == NULL) { + lcd->core->name = (char*) Xmalloc(strlen(name) + 1); + if (lcd->core->name == NULL) + goto err; + strcpy(lcd->core->name, name); + } + + if (lcd->methods == NULL) + lcd->methods = methods; + + if ((*pub_methods->pub.initialize)(lcd) == False) + goto err; + + return lcd; + +err: + _XlcDestroyLC(lcd); + + return (XLCd) NULL; +} diff --git a/nx-X11/lib/X11/lcPublic.c b/nx-X11/lib/X11/lcPublic.c new file mode 100644 index 000000000..d80451610 --- /dev/null +++ b/nx-X11/lib/X11/lcPublic.c @@ -0,0 +1,319 @@ +/* $Xorg: lcPublic.c,v 1.4 2000/12/12 12:44:05 coskrey Exp $ */ +/* + * Copyright 1992, 1993 by TOSHIBA Corp. + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of TOSHIBA not be used in advertising + * or publicity pertaining to distribution of the software without specific, + * written prior permission. TOSHIBA make no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * TOSHIBA DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING + * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL + * TOSHIBA BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR + * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + * + * Author: Katsuhisa Yano TOSHIBA Corp. + * mopi@osa.ilab.toshiba.co.jp + */ +/* $XFree86: xc/lib/X11/lcPublic.c,v 1.11 2001/11/16 00:52:28 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "Xlibint.h" +#include "XlcPubI.h" + +static const char * +default_string( + XLCd lcd) +{ + return XLC_PUBLIC(lcd, default_string); +} + +static XLCd create (const char *name, XLCdMethods methods); +static Bool initialize (XLCd lcd); +static void destroy (XLCd lcd); +static char *get_values (XLCd lcd, XlcArgList args, int num_args); + +static XLCdPublicMethodsRec publicMethods = { + { + destroy, + _XlcDefaultMapModifiers, + NULL, + NULL, + _XrmDefaultInitParseInfo, + _XmbTextPropertyToTextList, + _XwcTextPropertyToTextList, + _Xutf8TextPropertyToTextList, + _XmbTextListToTextProperty, + _XwcTextListToTextProperty, + _Xutf8TextListToTextProperty, + _XwcFreeStringList, + default_string, + NULL, + NULL + }, + { + NULL, + create, + initialize, + destroy, + get_values, + _XlcGetLocaleDataBase + } +}; + +XLCdMethods _XlcPublicMethods = (XLCdMethods) &publicMethods; + +static XLCd +create( + const char *name, + XLCdMethods methods) +{ + XLCd lcd; + XLCdPublicMethods new; + + lcd = (XLCd) Xmalloc(sizeof(XLCdRec)); + if (lcd == NULL) + return (XLCd) NULL; + bzero((char *) lcd, sizeof(XLCdRec)); + + lcd->core = (XLCdCore) Xmalloc(sizeof(XLCdPublicRec)); + if (lcd->core == NULL) + goto err; + bzero((char *) lcd->core, sizeof(XLCdPublicRec)); + + new = (XLCdPublicMethods) Xmalloc(sizeof(XLCdPublicMethodsRec)); + if (new == NULL) + goto err; + memcpy(new,methods,sizeof(XLCdPublicMethodsRec)); + lcd->methods = (XLCdMethods) new; + + return lcd; + +err: + Xfree(lcd); + return (XLCd) NULL; +} + +static Bool +load_public( + XLCd lcd) +{ + XLCdPublicPart *pub = XLC_PUBLIC_PART(lcd); + char **values, *str; + int num; + + if(_XlcCreateLocaleDataBase(lcd) == NULL) + return False; + + _XlcGetResource(lcd, "XLC_XLOCALE", "mb_cur_max", &values, &num); + if (num > 0) { + pub->mb_cur_max = atoi(values[0]); + if (pub->mb_cur_max < 1) + pub->mb_cur_max = 1; + } else + pub->mb_cur_max = 1; + + _XlcGetResource(lcd, "XLC_XLOCALE", "state_depend_encoding", &values, &num); + if (num > 0 && !_XlcCompareISOLatin1(values[0], "True")) + pub->is_state_depend = True; + else + pub->is_state_depend = False; + + _XlcGetResource(lcd, "XLC_XLOCALE", "encoding_name", &values, &num); + str = (num > 0) ? values[0] : "STRING"; + pub->encoding_name = (char*) Xmalloc(strlen(str) + 1); + if (pub->encoding_name == NULL) + return False; + strcpy(pub->encoding_name, str); + + return True; +} + +static Bool +initialize_core( + XLCd lcd) +{ + XLCdMethods methods = lcd->methods; + XLCdMethods core = &publicMethods.core; + + if (methods->close == NULL) + methods->close = core->close; + + if (methods->map_modifiers == NULL) + methods->map_modifiers = core->map_modifiers; + + if (methods->open_om == NULL) +#ifdef USE_DYNAMIC_LC + _XInitDefaultOM(lcd); +#else + _XInitOM(lcd); +#endif + + if (methods->open_im == NULL) +#ifdef USE_DYNAMIC_LC + _XInitDefaultIM(lcd); +#else + _XInitIM(lcd); +#endif + + if (methods->init_parse_info == NULL) + methods->init_parse_info = core->init_parse_info; + + if (methods->mb_text_prop_to_list == NULL) + methods->mb_text_prop_to_list = core->mb_text_prop_to_list; + + if (methods->wc_text_prop_to_list == NULL) + methods->wc_text_prop_to_list = core->wc_text_prop_to_list; + + if (methods->utf8_text_prop_to_list == NULL) + methods->utf8_text_prop_to_list = core->utf8_text_prop_to_list; + + if (methods->mb_text_list_to_prop == NULL) + methods->mb_text_list_to_prop = core->mb_text_list_to_prop; + + if (methods->wc_text_list_to_prop == NULL) + methods->wc_text_list_to_prop = core->wc_text_list_to_prop; + + if (methods->utf8_text_list_to_prop == NULL) + methods->utf8_text_list_to_prop = core->utf8_text_list_to_prop; + + if (methods->wc_free_string_list == NULL) + methods->wc_free_string_list = core->wc_free_string_list; + + if (methods->default_string == NULL) + methods->default_string = core->default_string; + + return True; +} + +static Bool +initialize( + XLCd lcd) +{ + XLCdPublicMethodsPart *methods = XLC_PUBLIC_METHODS(lcd); + XLCdPublicMethodsPart *pub_methods = &publicMethods.pub; + XLCdPublicPart *pub = XLC_PUBLIC_PART(lcd); + char *name; +#if !defined(X_LOCALE) + int len; + char sinamebuf[256]; + char* siname; +#endif + + _XlcInitCTInfo(); + + if (initialize_core(lcd) == False) + return False; + + name = lcd->core->name; +#if !defined(X_LOCALE) + /* + * _XlMapOSLocaleName will return the same string or a substring + * of name, so strlen(name) is okay + */ + if ((len = strlen(name)) < sizeof sinamebuf) + siname = sinamebuf; + else + siname = Xmalloc (len + 1); + if (siname == NULL) + return False; + name = _XlcMapOSLocaleName(name, siname); +#endif + /* _XlcResolveLocaleName will lookup the SI's name for the locale */ + if (_XlcResolveLocaleName(name, pub) == 0) { +#if !defined(X_LOCALE) + if (siname != sinamebuf) Xfree (siname); +#endif + return False; + } +#if !defined(X_LOCALE) + if (siname != sinamebuf) + Xfree (siname); +#endif + + if (pub->default_string == NULL) + pub->default_string = ""; + + if (methods->get_values == NULL) + methods->get_values = pub_methods->get_values; + + if (methods->get_resource == NULL) + methods->get_resource = pub_methods->get_resource; + + return load_public(lcd); +} + +static void +destroy_core( + XLCd lcd) +{ + if (lcd->core) { + if (lcd->core->name) + Xfree(lcd->core->name); + Xfree(lcd->core); + } + + if (lcd->methods) + Xfree(lcd->methods); + + Xfree(lcd); +} + +static void +destroy( + XLCd lcd) +{ + XLCdPublicPart *pub = XLC_PUBLIC_PART(lcd); + + _XlcDestroyLocaleDataBase(lcd); + + if (pub->siname) + Xfree(pub->siname); + if (pub->encoding_name) + Xfree(pub->encoding_name); + + destroy_core(lcd); +} + +static XlcResource resources[] = { + { XlcNCodeset, NULLQUARK, sizeof(char *), + XOffsetOf(XLCdPublicRec, pub.codeset), XlcGetMask }, + { XlcNDefaultString, NULLQUARK, sizeof(char *), + XOffsetOf(XLCdPublicRec, pub.default_string), XlcGetMask }, + { XlcNEncodingName, NULLQUARK, sizeof(char *), + XOffsetOf(XLCdPublicRec, pub.encoding_name), XlcGetMask }, + { XlcNLanguage, NULLQUARK, sizeof(char *), + XOffsetOf(XLCdPublicRec, pub.language), XlcGetMask }, + { XlcNMbCurMax, NULLQUARK, sizeof(int), + XOffsetOf(XLCdPublicRec, pub.mb_cur_max), XlcGetMask }, + { XlcNStateDependentEncoding, NULLQUARK, sizeof(Bool), + XOffsetOf(XLCdPublicRec, pub.is_state_depend), XlcGetMask }, + { XlcNTerritory, NULLQUARK, sizeof(char *), + XOffsetOf(XLCdPublicRec, pub.territory), XlcGetMask } +}; + +static char * +get_values( + XLCd lcd, + XlcArgList args, + int num_args) +{ + XLCdPublic pub = (XLCdPublic) lcd->core; + + if (resources[0].xrm_name == NULLQUARK) + _XlcCompileResourceList(resources, XlcNumber(resources)); + + return _XlcGetValues((XPointer) pub, resources, XlcNumber(resources), args, + num_args, XlcGetMask); +} diff --git a/nx-X11/lib/X11/lcRM.c b/nx-X11/lib/X11/lcRM.c new file mode 100644 index 000000000..1ffa4ef72 --- /dev/null +++ b/nx-X11/lib/X11/lcRM.c @@ -0,0 +1,226 @@ +/* $Xorg: lcRM.c,v 1.3 2000/08/17 19:45:19 cpqbld Exp $ */ +/* + * Copyright 1992, 1993 by TOSHIBA Corp. + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of TOSHIBA not be used in advertising + * or publicity pertaining to distribution of the software without specific, + * written prior permission. TOSHIBA make no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * TOSHIBA DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING + * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL + * TOSHIBA BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR + * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + * + * Author: Katsuhisa Yano TOSHIBA Corp. + * mopi@osa.ilab.toshiba.co.jp + * Bug fixes: Bruno Haible XFree86 Inc. + */ +/* $XFree86: xc/lib/X11/lcRM.c,v 1.4 2000/11/28 18:49:48 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "XlcPubI.h" +#include + +/* + * Default implementation of methods for Xrm parsing. + */ + +/* ======================= Unibyte implementation ======================= */ + +/* Only for efficiency, to speed up things. */ + +/* This implementation must keep the locale, for lcname. */ +typedef struct _UbStateRec { + XLCd lcd; +} UbStateRec, *UbState; + +/* Sets the state to the initial state. + Initiates a sequence of calls to mbchar. */ +static void +ub_mbinit( + XPointer state) +{ +} + +/* Transforms one multibyte character, and return a 'char' in the same + parsing class. Returns the number of consumed bytes in *lenp. */ +static char +ub_mbchar( + XPointer state, + const char *str, + int *lenp) +{ + *lenp = 1; + return *str; +} + +/* Terminates a sequence of calls to mbchar. */ +static void +ub_mbfinish( + XPointer state) +{ +} + +/* Returns the name of the state's locale, as a static string. */ +static const char * +ub_lcname( + XPointer state) +{ + return ((UbState) state)->lcd->core->name; +} + +/* Frees the state, which was allocated by _XrmDefaultInitParseInfo. */ +static void +ub_destroy( + XPointer state) +{ + _XCloseLC(((UbState) state)->lcd); + Xfree((char *) state); +} + +static const XrmMethodsRec ub_methods = { + ub_mbinit, + ub_mbchar, + ub_mbfinish, + ub_lcname, + ub_destroy +}; + +/* ======================= Multibyte implementation ======================= */ + +/* This implementation uses an XlcConv from XlcNMultiByte to XlcNWideChar. */ +typedef struct _MbStateRec { + XLCd lcd; + XlcConv conv; +} MbStateRec, *MbState; + +/* Sets the state to the initial state. + Initiates a sequence of calls to mbchar. */ +static void +mb_mbinit( + XPointer state) +{ + _XlcResetConverter(((MbState) state)->conv); +} + +/* Transforms one multibyte character, and return a 'char' in the same + parsing class. Returns the number of consumed bytes in *lenp. */ +static char +mb_mbchar( + XPointer state, + const char *str, + int *lenp) +{ + XlcConv conv = ((MbState) state)->conv; + const char *from; + wchar_t *to, wc; + int cur_max, i, from_left, to_left, ret; + + cur_max = XLC_PUBLIC(((MbState) state)->lcd, mb_cur_max); + + from = str; + /* Determine from_left. Avoid overrun error which could occur if + from_left > strlen(str). */ + from_left = cur_max; + for (i = 0; i < cur_max; i++) + if (str[i] == '\0') { + from_left = i; + break; + } + *lenp = from_left; + + to = &wc; + to_left = 1; + + ret = _XlcConvert(conv, (XPointer *) &from, &from_left, + (XPointer *) &to, &to_left, NULL, 0); + *lenp -= from_left; + + if (ret < 0 || to_left > 0) { + /* Invalid or incomplete multibyte character seen. */ + *lenp = 1; + return 0x7f; + } + /* Return a 'char' equivalent to wc. */ + return (wc >= 0 && wc <= 0x7f ? wc : 0x7f); +} + +/* Terminates a sequence of calls to mbchar. */ +static void +mb_mbfinish( + XPointer state) +{ +} + +/* Returns the name of the state's locale, as a static string. */ +static const char * +mb_lcname( + XPointer state) +{ + return ((MbState) state)->lcd->core->name; +} + +/* Frees the state, which was allocated by _XrmDefaultInitParseInfo. */ +static void +mb_destroy( + XPointer state) +{ + _XlcCloseConverter(((MbState) state)->conv); + _XCloseLC(((MbState) state)->lcd); + Xfree((char *) state); +} + +static const XrmMethodsRec mb_methods = { + mb_mbinit, + mb_mbchar, + mb_mbfinish, + mb_lcname, + mb_destroy +}; + +/* ======================= Exported function ======================= */ + +XrmMethods +_XrmDefaultInitParseInfo( + XLCd lcd, + XPointer *rm_state) +{ + if (XLC_PUBLIC(lcd, mb_cur_max) == 1) { + /* Unibyte case. */ + UbState state = (UbState) Xmalloc(sizeof(UbStateRec)); + if (state == NULL) + return (XrmMethods) NULL; + + state->lcd = lcd; + + *rm_state = (XPointer) state; + return &ub_methods; + } else { + /* Multibyte case. */ + MbState state = (MbState) Xmalloc(sizeof(MbStateRec)); + if (state == NULL) + return (XrmMethods) NULL; + + state->lcd = lcd; + state->conv = _XlcOpenConverter(lcd, XlcNMultiByte, lcd, XlcNWideChar); + if (state->conv == NULL) { + Xfree((char *) state); + return (XrmMethods) NULL; + } + + *rm_state = (XPointer) state; + return &mb_methods; + } +} diff --git a/nx-X11/lib/X11/lcSjis.c b/nx-X11/lib/X11/lcSjis.c new file mode 100644 index 000000000..6adb2945d --- /dev/null +++ b/nx-X11/lib/X11/lcSjis.c @@ -0,0 +1,1614 @@ +/* $Xorg: lcSjis.c,v 1.3 2000/08/17 19:45:19 cpqbld Exp $ */ +/**************************************************************** + + Copyright 1992, 1993 by FUJITSU LIMITED + Copyright 1993 by Fujitsu Open Systems Solutions, Inc. + Copyright 1994 by Sony Corporation + +Permission to use, copy, modify, distribute and sell this software +and its documentation for any purpose is hereby granted without fee, +provided that the above copyright notice appear in all copies and +that both that copyright notice and this permission notice appear +in supporting documentation, and that the name of FUJITSU LIMITED, +Fujitsu Open Systems Solutions, Inc. and Sony Corporation not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. +FUJITSU LIMITED, Fujitsu Open Systems Solutions, Inc. and +Sony Corporation make no representations about the suitability of +this software for any purpose. It is provided "as is" without +express or implied warranty. + +FUJITSU LIMITED, FUJITSU OPEN SYSTEMS SOLUTIONS, INC. AND SONY +CORPORATION DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, +IN NO EVENT SHALL FUJITSU OPEN SYSTEMS SOLUTIONS, INC., FUJITSU LIMITED +AND SONY CORPORATION BE LIABLE FOR ANY SPECIAL, INDIRECT OR +CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS +OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE +OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE +OR PERFORMANCE OF THIS SOFTWARE. + + Authors: Jeffrey Bloomfield (jeffb@ossi.com) + Shigeru Yamada (yamada@ossi.com) + Yoshiyuki Segawa (segawa@ossi.com) + Modifier:Makoto Wakamatsu Sony Corporation + makoto@sm.sony.co.jp + +*****************************************************************/ +/* $XFree86: xc/lib/X11/lcSjis.c,v 3.9 2002/04/10 16:20:06 tsi Exp $ */ + +/* + * A Japanese SJIS locale. + * Supports: all locales with codeset SJIS. + * How: Provides converters for SJIS. + * Platforms: Only those defining X_LOCALE (only Lynx, Linux-libc5, OS/2). + */ + +#ifdef X_LOCALE + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "XlcGeneric.h" + +#include +#ifdef WIN32 +#define isascii __isascii +#endif + +#define CS0 codesets[0] /* Codeset 0 - 7-bit ASCII */ +#define CS1 codesets[1] /* Codeset 1 - Kanji */ +#define CS2 codesets[2] /* Codeset 2 - Half-Kana */ +#define CS3 codesets[3] /* Codeset 3 - User defined */ + +#define ascii (codeset->cs_num == 0) +#define kanji (codeset->cs_num == 1) +#define kana (codeset->cs_num == 2) +#define userdef (codeset->cs_num == 3) + +#define ASCII_CODESET 0 +#define KANJI_CODESET 1 +#define KANA_CODESET 2 +#define USERDEF_CODESET 3 +#define MAX_CODESETS 4 + +#define GR 0x80 /* begins right-side (non-ascii) region */ +#define GL 0x7f /* ends left-side (ascii) region */ + +#define isleftside(c) (((c) & GR) ? 0 : 1) +#define isrightside(c) (!isleftside(c)) + +typedef unsigned char Uchar; +typedef unsigned long Ulong; +typedef unsigned int Uint; + +/* Acceptable range for 2nd byte of SJIS multibyte char */ +#define VALID_MULTIBYTE(c) \ + ((0x40<=((Uchar)c) && ((Uchar)c)<=0x7e) \ + || (0x80<=((Uchar)c) && ((Uchar)c)<=0xfc)) + +#ifndef iskanji +#define iskanji(c) ((0x81<=((Uchar)c) && ((Uchar)c)<=0x9f) \ + || (0xe0<=((Uchar)c) && ((Uchar)c)<=0xef)) +#endif /* !iskanji */ + +#ifndef iskana +#define iskana(c) (0xa1<=((Uchar)c) && ((Uchar)c)<=0xdf) +#endif /* !iskana */ + +#define isuserdef(c) (0xf0<=((Uchar)c) && ((Uchar)c)<=0xfc) + +#define BIT8OFF(c) ((c) & GL) +#define BIT8ON(c) ((c) | GR) + + +static void jis_to_sjis (Uchar *p1, Uchar *p2); +static void sjis_to_jis (Uchar *p1, Uchar *p2); +static CodeSet wc_codeset (XLCd lcd, wchar_t wch); + + +/* + * Notes: + * 1. 16-bit widechar format is limited to 14 data bits. Since the 2nd byte + * of SJIS multibyte chars are in the ranges of 0x40 - 7E and 0x80 - 0xFC, + * SJIS cannot map directly into 16 bit widechar format within the confines + * of a single codeset. Therefore, for SJIS widechar conversion, SJIS Kanji + * is mapped into the JIS codeset. (The algorithms used in jis_to_sjis() + * and sjis_to_jis() are from Ken Lunde (lunde@mv.us.adobe.com) and are in + * the public domain.) + * 2. Defining FORCE_INDIRECT_CONVERTER (see _XlcEucLoader()) + * forces indirect (charset) conversions (e.g. wcstocs()<->cstombs()). + * 3. Using direct converters (e.g. mbstowcs()) decreases conversion + * times by 20-40% (depends on specific converter used). + */ + + +static int +sjis_mbstowcs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + + XLCd lcd = (XLCd)conv->state; + + int chr_len = 0; + int shift_mult = 0; + Uint chrcode = 0; + + Uchar ch, ch2; + Uint wc_encode = 0; + Uint wc_tmp = 0; + + Bool new_char; + + int firstbyte; + int length = 0; + int num_conv; + int unconv_num = 0; + + const char *inbufptr = *from; + wchar_t *outbufptr = (wchar_t *) *to; + wchar_t *outbuf_base = outbufptr; + + CodeSet *codesets = XLC_GENERIC(lcd, codeset_list); + int codeset_num = XLC_GENERIC(lcd, codeset_num); + Ulong wc_shift = XLC_GENERIC(lcd, wc_shift_bits); + + if (*from_left > *to_left) + *from_left = *to_left; + + for (new_char = True, firstbyte = True; *from_left > 0; (*from_left)--) { + + ch = *inbufptr++; + + if (firstbyte) { + if (ASCII_CODESET >= codeset_num) { + unconv_num++; + (*from_left)--; + continue; + } + if (isascii(ch)) { + length = CS0->length; + *outbufptr++ = (wchar_t)ch; + continue; + } + else if (iskanji(ch)) { + if (KANJI_CODESET >= codeset_num) { + unconv_num++; + (*from_left)--; + continue; + } + firstbyte = False; + length = CS1->length; + if (*from_left < length || *to_left < length) + return -1; + wc_encode = CS1->wc_encoding; + ch2 = *inbufptr; + sjis_to_jis(&ch, &ch2); + chrcode = ch; + } + else if (iskana(ch)) { + if (KANA_CODESET >= codeset_num) { + unconv_num++; + (*from_left)--; + continue; + } + length = CS2->length; + wc_encode = CS2->wc_encoding; + chrcode = BIT8OFF(ch); + } + else if (isuserdef(ch)) { + if (USERDEF_CODESET >= codeset_num) { + unconv_num++; + (*from_left)--; + continue; + } + firstbyte = False; + length = CS3->length; + if (*from_left < length || *to_left < length) + return -1; + wc_encode = CS3->wc_encoding; + ch2 = *inbufptr; + sjis_to_jis(&ch, &ch2); + chrcode = ch; + } + else /* unknown */ { + unconv_num++; + (*from_left)--; + continue; + } + } else { /* 2nd byte of multibyte char */ + if (!VALID_MULTIBYTE((Uchar) *(inbufptr-1))) { + unconv_num++; + firstbyte = True; + } + chrcode = ch2; + } + + if (new_char) { + chr_len = length; + shift_mult = length - 1; + new_char = False; + } + + chrcode <<= (wc_shift * shift_mult); + shift_mult--; + wc_tmp |= chrcode; + if (--chr_len == 0) { + wc_tmp |= wc_encode; + *outbufptr++ = wc_tmp; + + firstbyte = True; + new_char = True; + wc_tmp = (Uint)0; + } + + } /* end for */ + + *to = (XPointer)outbufptr; + + if ((num_conv = outbufptr - outbuf_base) > 0) + (*to_left) -= num_conv; + + return unconv_num; +} + + +#define byte1 (length == codeset->length - 1) +#define byte2 (byte1 == 0) + +static int +sjis_wcstombs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + const wchar_t *inbufptr = (const wchar_t *) *from; + XPointer outbufptr = *to; + XPointer outbuf_base = outbufptr; + wchar_t wch; + int length; + Uchar tmp; + Uchar t1, t2; + int num_conv; + int unconv_num = 0; + + XLCd lcd = (XLCd)conv->state; + CodeSet codeset; + Ulong wc_shift = XLC_GENERIC(lcd, wc_shift_bits); + + if (*from_left > *to_left) + *from_left = *to_left; + + for (; *from_left > 0 ; (*from_left)-- ) { + + wch = *inbufptr++; + + if (!(codeset = wc_codeset(lcd, wch))) { + unconv_num++; + (*from_left)--; + continue; + } + + length = codeset->length; + wch ^= (wchar_t)codeset->wc_encoding; + + do { + length--; + tmp = wch>>(wchar_t)( (Ulong)length * wc_shift); + + if (kana) + tmp = BIT8ON(tmp); + + else if (byte1 && (kanji || userdef)) { + t1 = BIT8OFF(tmp); + continue; + } + + else if (byte2 && (kanji || userdef)) { + t2 = BIT8OFF(tmp); + jis_to_sjis(&t1, &t2); + *outbufptr++ = (char)t1; + tmp = t2; + } + + *outbufptr++ = (char)tmp; + } while (length); + + } /* end for */ + + *to = (XPointer)outbufptr; + + if ((num_conv = (int)(outbufptr - outbuf_base)) > 0) + (*to_left) -= num_conv; + + return unconv_num; +} +#undef byte1 +#undef byte2 + +/* + * sjis<->jis conversion for widechar kanji (See Note at top of file) + */ +static void +sjis_to_jis( + Uchar *p1, + Uchar *p2) +{ + Uchar c1 = *p1; + Uchar c2 = *p2; + Uchar adjust = c2 < 0x9f; + Uchar rowOffset = c1 < 0xa0 ? 0x70 : 0xb0; + Uchar cellOffset = adjust ? (0x1f + (c2 > 0x7f)) : 0x7e; + + *p1 = ((c1 - rowOffset) << 1) - adjust; + *p2 -= cellOffset; +} + +static void +jis_to_sjis( + Uchar *p1, + Uchar *p2) +{ + Uchar c1 = *p1; + Uchar c2 = *p2; + Uchar rowOffset = c1 < 0x5f ? 0x70 : 0xb0; + Uchar cellOffset = c1 % 2 ? 0x1f + (c2 > 0x5f) : 0x7e; + + *p1 = ((Uchar)(c1 + 1) >> 1) + rowOffset; + *p2 = c2 + cellOffset; +} + +static CodeSet +wc_codeset( + XLCd lcd, + wchar_t wch) +{ + CodeSet *codesets = XLC_GENERIC(lcd, codeset_list); +#if !defined(__sony_news) || defined(SVR4) + int end = XLC_GENERIC(lcd, codeset_num); + Ulong widech = (Ulong)(wch & XLC_GENERIC(lcd, wc_encode_mask)); + + for (; --end >= 0; codesets++) + if ( widech == (*codesets)->wc_encoding ) + return *codesets; + + return NULL; +#else + if( iskanji(wch >> 8) ) + return( codesets[1] ); + if( iskana(wch & 0xff) ) + return( codesets[2] ); + return( codesets[0] ); +#endif +} + + +static int +sjis_mbtocs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + XLCd lcd = (XLCd)conv->state; + XlcCharSet charset = NULL; + int char_size = 0; + int unconv_num = 0; + const char *src = *from; + char *dst = *to; + CodeSet *codesets = XLC_GENERIC(lcd, codeset_list); + int codeset_num = XLC_GENERIC(lcd, codeset_num); + + if (iskanji(*src)) { + if (KANJI_CODESET >= codeset_num) + return -1; + charset = *CS1->charset_list; + char_size = charset->char_size; + + if (*from_left >= char_size && *to_left >= char_size) { + *dst++ = *src++; + *dst++ = *src++; + if (!VALID_MULTIBYTE((Uchar) *(src-1))) /* check 2nd byte */ + unconv_num++; + sjis_to_jis((Uchar *)(dst-2), (Uchar *)(dst-1)); + } else + return -1; + } + else if (isuserdef(*src)) { + if (USERDEF_CODESET >= codeset_num) + return -1; + charset = *CS3->charset_list; + char_size = charset->char_size; + + if (*from_left >= char_size && *to_left >= char_size) { + *dst++ = *src++; + *dst++ = *src++; + if (!VALID_MULTIBYTE((Uchar) *(src-1))) /* check 2nd byte */ + unconv_num++; + sjis_to_jis((Uchar *)(dst-2), (Uchar *)(dst-1)); + } else + return -1; + } + else if (isascii(*src)) { + if (ASCII_CODESET >= codeset_num) + return -1; + charset = *CS0->charset_list; + char_size = charset->char_size; + + if (*from_left >= char_size && *to_left >= char_size) + *dst++ = *src++; + else + return -1; + } + else if (iskana(*src)) { + if (KANA_CODESET >= codeset_num) + return -1; + charset = *CS2->charset_list; + char_size = charset->char_size; + + if (*from_left >= char_size && *to_left >= char_size) + *dst++ = *src++; + else + return -1; + } + else /* unknown */ + return -1; + + *from_left -= char_size; + *to_left -= char_size; + + *to = (XPointer) dst; + *from = (XPointer) src; + + if (num_args > 0) + *((XlcCharSet *) args[0]) = charset; + + return unconv_num; +} + + +static int +sjis_mbstocs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + const char *tmp_from; + char *tmp_to; + int tmp_from_left, tmp_to_left; + XlcCharSet charset, tmp_charset; + XPointer tmp_args[1]; + int unconv_num = 0, ret; + +/* Determine the charset of the segment and convert one character: */ + + tmp_args[0] = (XPointer) &charset; /* charset from sjis_mbtocs() */ + while + ((ret = sjis_mbtocs(conv, from, from_left, to, to_left, tmp_args, 1)) > 0) + unconv_num += ret; + if ( ret < 0 ) + return ret; + + tmp_from = *from; + tmp_from_left = *from_left; + tmp_to_left = *to_left; + tmp_to = *to; + +/* Convert remainder of the segment: */ + + tmp_args[0] = (XPointer) &tmp_charset; + while( (ret = sjis_mbtocs(conv, (XPointer *) &tmp_from, &tmp_from_left, + (XPointer *) &tmp_to, &tmp_to_left, tmp_args, 1)) >= 0 ) { + + if (ret > 0) { + unconv_num += ret; + continue; + } + + if (tmp_charset != charset) /* quit on end of segment */ + break; + + *from = (XPointer) tmp_from; + *from_left = tmp_from_left; + *to = (XPointer) tmp_to; + *to_left = tmp_to_left; + } + + if (num_args > 0) + *((XlcCharSet *) args[0]) = charset; + + return unconv_num; +} + +static int +sjis_wcstocs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + XLCd lcd = (XLCd) conv->state; + const wchar_t *wcptr = *((const wchar_t **)from); + char *bufptr = *((char **) to); + wchar_t wch; + char *tmpptr; + int length; + CodeSet codeset; + Ulong wc_encoding; + int buf_len = *to_left; + int wcstr_len = *from_left; + + if (!(codeset = wc_codeset(lcd, *wcptr))) + return -1; + + if (wcstr_len < buf_len / codeset->length) + buf_len = wcstr_len * codeset->length; + +#if !defined(__sony_news) || defined(SVR4) + wc_encoding = codeset->wc_encoding; + + for ( ; wcstr_len > 0 && buf_len > 0; wcptr++, wcstr_len--) { + wch = *wcptr; + + if ((wch & XLC_GENERIC(lcd, wc_encode_mask)) != wc_encoding) + break; + + length = codeset->length; + + buf_len -= length; + bufptr += length; + tmpptr = bufptr - 1; + + while (length--) { + *tmpptr-- = kana ? BIT8ON(wch) : BIT8OFF(wch); + wch >>= (wchar_t)XLC_GENERIC(lcd, wc_shift_bits); + } + } +#else + length = codeset->length; + for( ; wcstr_len > 0 && buf_len > 0; wcptr++, wcstr_len-- ) { + wch = *wcptr; + if( codeset != wc_codeset( lcd, wch ) ) + break; + + buf_len -= length; + if( length == 2 ) { + unsigned short code; + + code = sjis2jis( wch & 0xffff ); + *bufptr++ = code >> 8; + *bufptr++ = code & 0xff; + } + else + *bufptr++ = wch & 0xff; + } +#endif + + if (num_args > 0) + *((XlcCharSet *) args[0]) = *codeset->charset_list; + + *from_left -= wcptr - (wchar_t *) *from; + *from = (XPointer) wcptr; + + *to_left -= bufptr - *to; + *to = bufptr; + + return 0; +} + +static CodeSet +GetCodeSetFromCharSet( + XLCd lcd, + XlcCharSet charset) +{ + CodeSet *codeset = XLC_GENERIC(lcd, codeset_list); + XlcCharSet *charset_list; + int codeset_num, num_charsets; + + codeset_num = XLC_GENERIC(lcd, codeset_num); + + for ( ; codeset_num-- > 0; codeset++) { + num_charsets = (*codeset)->num_charsets; + charset_list = (*codeset)->charset_list; + + for ( ; num_charsets-- > 0; charset_list++) + if (*charset_list == charset) + return *codeset; + } + + return (CodeSet) NULL; +} + + +static int +sjis_cstombs( + XlcConv conv, + char **from, + int *from_left, + char **to, + int *to_left, + XPointer *args, + int num_args) +{ + XLCd lcd = (XLCd) conv->state; + const char *csptr = *from; + char *bufptr = *to; + int csstr_len = *from_left; + int buf_len = *to_left; + int length; + CodeSet codeset; + int cvt_length = 0; + + if (num_args < 1) + return -1; + + if (!(codeset = GetCodeSetFromCharSet(lcd, (XlcCharSet) args[0]))) + return -1; + + csstr_len /= codeset->length; + buf_len /= codeset->length; + if (csstr_len < buf_len) + buf_len = csstr_len; + + cvt_length += buf_len * codeset->length; + + if (bufptr) { + while (buf_len--) { + length = codeset->length; + while (length--) + *bufptr++ = codeset->length == 1 && codeset->side == XlcGR ? + BIT8ON(*csptr++) : BIT8OFF(*csptr++); + + if (codeset->length == 2) + jis_to_sjis((Uchar *)(bufptr-2), (Uchar *)(bufptr-1)); + } + } + + *from_left -= csptr - *from; + *from = (XPointer) csptr; + + if (bufptr) + *to += cvt_length; + *to_left -= cvt_length; + + + return 0; +} + +static int +sjis_cstowcs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + XLCd lcd = (XLCd) conv->state; + const char *csptr = (const char *) *from; + wchar_t *bufptr = (wchar_t *) *to; + wchar_t *toptr = (wchar_t *) *to; + int csstr_len = *from_left; + int buf_len = *to_left; + wchar_t wch; + int length; + Ulong wc_shift_bits = (int)XLC_GENERIC(lcd, wc_shift_bits); + CodeSet codeset; + + if (num_args < 1) + return -1; + + if (!(codeset = GetCodeSetFromCharSet(lcd, (XlcCharSet) args[0]))) + return -1; + + csstr_len /= codeset->length; + if (csstr_len < buf_len) + buf_len = csstr_len; + + *to_left -= buf_len; + + if (bufptr) { + + toptr += buf_len; + *to = (XPointer) toptr; + + while (buf_len--) { + wch = (wchar_t) BIT8OFF(*csptr); + csptr++; + + length = codeset->length - 1; + while (length--) { + wch = (wch << wc_shift_bits) | BIT8OFF(*csptr); + csptr++; + } + *bufptr++ = wch | codeset->wc_encoding; + } + } + + *from_left -= csptr - *from; + *from = (XPointer) csptr; + + return 0; +} + + +/* + * Stripped down Direct CT converters for SJIS + * + */ + +#define BADCHAR(min_ch, c) (BIT8OFF(c) < (char)min_ch && BIT8OFF(c) != 0x0 && \ + BIT8OFF(c) != '\t' && BIT8OFF(c) != '\n' && \ + BIT8OFF(c) != 0x1b) + +typedef struct _CTDataRec { + int side; + int length; + char *name; + Ulong wc_encoding; + char *ct_encoding; + int ct_encoding_len; + int set_size; + Uchar min_ch; + Uchar ct_type; +} CTDataRec, *CTData; + +typedef struct _StateRec { + CTData GL_charset; + CTData GR_charset; + CTData charset; +} StateRec, *State; + +#define CT_STD 0 +#define CT_NSTD 1 +#define CT_DIR 2 +#define CT_EXT0 3 +#define CT_EXT1 4 +#define CT_EXT2 5 +#define CT_VER 6 + +static CTDataRec ctdata[] = +{ + { XlcGL, 1, "ISO8859-1:GL", 0, "\033(B" , 3, 0, 0, CT_STD }, + { XlcGR, 1, "ISO8859-1:GR", 0, "\033-A" , 3, 0, 0, CT_STD }, + { XlcGL, 1, "JISX0201.1976-0:GL", 0, "\033(J" , 3, 0, 0, CT_STD }, + { XlcGR, 1, "JISX0201.1976-0:GR", 0, "\033)I" , 3, 0, 0, CT_STD }, + { XlcGL, 2, "JISX0208.1983-0:GL", 0, "\033$(B" , 4, 0, 0, CT_STD }, + { XlcGR, 2, "JISX0208.1983-0:GR", 0, "\033$)B" , 4, 0, 0, CT_STD }, + { XlcGL, 2, "JISX0212.1990-0:GL", 0, "\033$(D" , 4, 0, 0, CT_STD }, + { XlcGR, 2, "JISX0212.1990-0:GR", 0, "\033$)D" , 4, 0, 0, CT_STD }, + { XlcUnknown, 0, "Ignore-Ext-Status?", 0, "\033#" , 2, 0, 0, CT_VER }, + { XlcUnknown, 0, "NonStd-?-OctetChar", 0, "\033%/0" , 4, 0, 0, CT_NSTD }, + { XlcUnknown, 1, "NonStd-1-OctetChar", 0, "\033%/1" , 4, 0, 0, CT_NSTD }, + { XlcUnknown, 2, "NonStd-2-OctetChar", 0, "\033%/2" , 4, 0, 0, CT_NSTD }, + { XlcUnknown, 3, "NonStd-3-OctetChar", 0, "\033%/3" , 4, 0, 0, CT_NSTD }, + { XlcUnknown, 4, "NonStd-4-OctetChar", 0, "\033%/4" , 4, 0, 0, CT_NSTD }, + { XlcUnknown, 0, "Extension-2" , 0, "\033%/" , 3, 0, 0, CT_EXT2 }, + { XlcUnknown, 0, "Extension-0" , 0, "\033" , 1, 0, 0, CT_EXT0 }, + { XlcUnknown, 0, "Begin-L-to-R-Text", 0, "\2331]" , 3, 0, 0, CT_DIR }, + { XlcUnknown, 0, "Begin-R-to-L-Text", 0, "\2332]" , 3, 0, 0, CT_DIR }, + { XlcUnknown, 0, "End-Of-String", 0, "\233]" , 2, 0, 0, CT_DIR }, + { XlcUnknown, 0, "Extension-1" , 0, "\233" , 1, 0, 0, CT_EXT1 }, +}; + +/* Note on above table: sjis_ctstombs() and sjis_ctstowcs() parser depends on + * certain table entries occuring in decreasing string length-- + * 1. CT_EXT2 and CT_EXT0 entries must occur after CT_NSTD entries. + * 2. CT_DIR and CT_EXT1 entries must occur after CT_DIR entries. + */ + +static CTData ctdptr[sizeof(ctdata) / sizeof(CTDataRec)]; +static CTData ctd_endp = ctdata + ((sizeof(ctdata) / sizeof(CTDataRec))) - 1; + +#define Ascii 0 +#define Kanji 1 +#define Kana 2 +#define Userdef 3 + +/* + * initCTptr(): Set ctptr[] to point at ctdata[], indexed by codeset_num. + */ +static void +initCTptr( + XLCd lcd) +{ + int num_codesets = XLC_GENERIC(lcd, codeset_num); + int num_charsets; + int i, j; + CodeSet *codesets = XLC_GENERIC(lcd, codeset_list); + CodeSet codeset; + XlcCharSet charset; + CTData ctdp = ctdata; + + ctdptr[Ascii] = &ctdata[0]; /* failsafe */ + + for (i = 0; i < num_codesets; i++) { + + codeset = codesets[i]; + num_charsets = codeset->num_charsets; + + for (j = 0; j < num_charsets; j++) { + + charset = codeset->charset_list[j]; + + for (ctdp = ctdata; ctdp <= ctd_endp; ctdp++) + + if (! strcmp(ctdp->name, charset->name)) { + + ctdptr[codeset->cs_num] = ctdp; + + ctdptr[codeset->cs_num]->wc_encoding = codeset->wc_encoding; + + ctdptr[codeset->cs_num]->set_size = + charset->set_size; + + ctdptr[codeset->cs_num]->min_ch = + charset->set_size == 94 && + (ctdptr[codeset->cs_num]->length > 1 || + ctdptr[codeset->cs_num]->side == XlcGR) ? 0x21 : 0x20; + + break; + } + } + } +} + + +static int +sjis_mbstocts( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + int ct_len = *to_left; + int cs_num; + int clen; + int unconv_num = 0; + int num_conv; + const char *inbufptr = *from; + char *ctptr = *to; + XPointer ct_base = ctptr; + + StateRec ct_state; + CTData charset = NULL; + XLCd lcd = (XLCd) conv->state; + int codeset_num = XLC_GENERIC(lcd, codeset_num); + +/* Initial State: */ + + ct_state.GL_charset = ctdptr[Ascii]; + ct_state.GR_charset = NULL; + + if (*from_left > *to_left) + *from_left = *to_left; + + for (;*from_left > 0; (*from_left) -= charset->length) { + + if (iskanji(*inbufptr)) { + if (KANJI_CODESET >= codeset_num) { + unconv_num++; + (*from_left)--; + continue; + } + cs_num = Kanji; + charset = ctdptr[Kanji]; + if (!VALID_MULTIBYTE((Uchar) *(inbufptr+1))) + unconv_num++; + } + else if (isuserdef(*inbufptr)) { + if (USERDEF_CODESET >= codeset_num) { + unconv_num++; + (*from_left)--; + continue; + } + cs_num = Userdef; + charset = ctdptr[Userdef]; + if (!VALID_MULTIBYTE((Uchar) *(inbufptr+1))) + unconv_num++; + } + else if (isascii(*inbufptr)) { + if (ASCII_CODESET >= codeset_num) { + unconv_num++; + (*from_left)--; + continue; + } + cs_num = Ascii; + charset = ctdptr[Ascii]; + } + else if (iskana(*inbufptr)) { + if (KANA_CODESET >= codeset_num) { + unconv_num++; + (*from_left)--; + continue; + } + cs_num = Kana; + charset = ctdptr[Kana]; + } + else { /* unknown */ + unconv_num++; + (*from_left)--; + continue; + } + + if ( (charset->side == XlcGR && charset != ct_state.GR_charset) || + (charset->side == XlcGL && charset != ct_state.GL_charset) ) { + + ct_len -= ctdptr[cs_num]->ct_encoding_len; + if (ct_len < 0) { + unconv_num++; + break; + } + + if (ctptr) { + strcpy(ctptr, ctdptr[cs_num]->ct_encoding); + ctptr += ctdptr[cs_num]->ct_encoding_len; + } + } + + clen = charset->length; + do { + *ctptr++ = *inbufptr++; + } while (--clen); + + if (charset->length >= 2) { + sjis_to_jis((Uchar *)(ctptr-2), (Uchar *)(ctptr-1)); + if (BADCHAR(charset->min_ch, *(ctptr-2)) || + BADCHAR(charset->min_ch, *(ctptr-1))) { + unconv_num++; + continue; + } + } + else + if (BADCHAR(charset->min_ch, *(ctptr-1))) { + unconv_num++; + continue; + } + + if (charset->side == XlcGR) + ct_state.GR_charset = charset; + else if (charset->side == XlcGL) + ct_state.GL_charset = charset; + + if (charset->side == XlcGR) { + clen = charset->length; + do { + (*(Uchar *)(ctptr-clen)) = BIT8ON(*(Uchar *)(ctptr-clen)); + } while (--clen); + } + } + + *to = (XPointer)ctptr; + + if ((num_conv = (int)(ctptr - ct_base)) > 0) + (*to_left) -= num_conv; + + return unconv_num; + +} + + +#define byte1 (length == codeset->length - 1) +#define byte2 (byte1 == 0) + +static int +sjis_wcstocts( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + int ct_len = *to_left; + const wchar_t *inbufptr = (const wchar_t *) *from; + char *ctptr = *to; + XPointer ct_base = ctptr; + wchar_t wch; + int length; + Uchar tmp; + Uchar t1 = 0; + int num_conv; + + StateRec ct_state; + XLCd lcd = (XLCd)conv->state; + CTData charset; + CodeSet codeset; + int unconv_num = 0; + Ulong wc_shift = XLC_GENERIC(lcd, wc_shift_bits); + +/* Initial State: */ + ct_state.GL_charset = ctdptr[0]; /* Codeset 0 */ + ct_state.GR_charset = NULL; + + if (*from_left > *to_left) + *from_left = *to_left; + + for (; *from_left > 0 ; (*from_left)-- ) { + + wch = *inbufptr++; + + if (!(codeset = wc_codeset(lcd, wch))) { + unconv_num++; + (*from_left)--; + continue; + } + + charset = ctdptr[codeset->cs_num]; + + length = codeset->length; + wch ^= (wchar_t)codeset->wc_encoding; + + if ( (charset->side == XlcGR && charset != ct_state.GR_charset) || + (charset->side == XlcGL && charset != ct_state.GL_charset) ) { + + ct_len -= ctdptr[codeset->cs_num]->ct_encoding_len; + if (ct_len < 0) { + unconv_num++; + break; + } + + if (ctptr) { + strcpy(ctptr, ctdptr[codeset->cs_num]->ct_encoding); + ctptr += ctdptr[codeset->cs_num]->ct_encoding_len; + } + + } + + if (charset->side == XlcGR) + ct_state.GR_charset = charset; + else if (charset->side == XlcGL) + ct_state.GL_charset = charset; + + do { + length--; + tmp = wch>>(wchar_t)( (Ulong)length * wc_shift); + + if (kana) { + if (BADCHAR(charset->min_ch, (char)tmp)) { + unconv_num++; + break; + } + *ctptr++ = (char)BIT8ON(tmp); + } + + else if (byte1 && (kanji || userdef)) { + t1 = tmp; + } + + else if (byte2 && (kanji || userdef)) { + if (BADCHAR(charset->min_ch, (char)t1) || + BADCHAR(charset->min_ch, (char)tmp)) { + unconv_num++; + break; + } + + *ctptr++ = (char)BIT8OFF(t1); + *ctptr++ = (char)BIT8OFF(tmp); + } + + else { + if (BADCHAR(charset->min_ch, (char)tmp)) { + unconv_num++; + break; + } + *ctptr++ = (char)tmp; + } + } while (length); + + } /* end for */ + + *to = (XPointer)ctptr; + + if ((num_conv = (int)(ctptr - ct_base)) > 0) + (*to_left) -= num_conv; + + return unconv_num; +} +#undef byte1 +#undef byte2 + +#define SKIP_I(str) while (*(str) >= 0x20 && *(str) <= 0x2f) (str)++; +#define SKIP_P(str) while (*(str) >= 0x30 && *(str) <= 0x3f) (str)++; + +static int +sjis_ctstombs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + const char *inbufptr = *from; + XPointer outbufptr = *to; + const char *inbuf_base; + XPointer outbuf_base = outbufptr; + int clen, length; + int unconv_num = 0; + int num_conv; + unsigned int ct_seglen = 0; + Uchar ct_type; + CTData ctdp = ctdata; /* default */ + CTData GL_ctdp = ctdp; /* GL ctdp save */ + CTData GR_ctdp = ctdp; /* GR ctdp save */ + + if (*from_left > *to_left) + *from_left = *to_left; + + for (length = ctdata[Ascii].length; *from_left > 0 ; (*from_left) -= length) + { + ct_type = CT_STD; + /* change GL/GR charset */ + if(ctdp->side == XlcGR && isleftside(*inbufptr)){ + /* select GL side */ + ctdp = GL_ctdp; + length = ctdp->length; + ct_type = ctdp->ct_type; + }else if(ctdp->side == XlcGL && isrightside(*inbufptr)){ + /* select GR side */ + ctdp = GR_ctdp; + length = ctdp->length; + ct_type = ctdp->ct_type; + } + if (*inbufptr == '\033' || *inbufptr == (char)'\233') { + + for (ctdp = ctdata; ctdp <= ctd_endp ; ctdp++) { + + if(!strncmp(inbufptr, ctdp->ct_encoding, ctdp->ct_encoding_len)) + { + inbufptr += ctdp->ct_encoding_len; + (*from_left) -= ctdp->ct_encoding_len; + if( ctdp->length ) { + length = ctdp->length; + if( *from_left < length ) { + *to = (XPointer)outbufptr; + *to_left -= outbufptr - outbuf_base; + return( unconv_num + *from_left ); + } + } + ct_type = ctdp->ct_type; + if(ctdp->side == XlcGL){ + GL_ctdp = ctdp; /* save GL ctdp */ + }else{ + GR_ctdp = ctdp; /* save GR ctdp */ + } + break; + } + } + if (ctdp > ctd_endp) /* failed to match CT sequence */ + unconv_num++; + } + +/* The following code insures that non-standard encodings, direction, extension, + * and version strings are ignored; subject to change in future. + */ + switch (ct_type) { + case CT_STD: + break; + case CT_EXT2: + inbufptr++; + (*from_left)--; + case CT_NSTD: + ct_seglen = (BIT8OFF(*inbufptr) << 7) + BIT8OFF(*(inbufptr+1)) + 2; + inbufptr += ct_seglen; + (*from_left) -= ct_seglen; + continue; + case CT_EXT0: + inbuf_base = inbufptr; + SKIP_I(inbufptr); + inbufptr++; + ct_seglen = (unsigned)(inbufptr - inbuf_base); + (*from_left) -= ct_seglen; + continue; + case CT_EXT1: + inbuf_base = inbufptr; + SKIP_P(inbufptr); + SKIP_I(inbufptr); + inbufptr++; + ct_seglen = (unsigned)(inbufptr - inbuf_base); + (*from_left) -= ct_seglen; + continue; + case CT_DIR: + continue; + case CT_VER: + inbufptr += 2; + (*from_left) -= 2; + continue; + } + + if (ctdp->side == XlcGL || isrightside (*inbufptr)) { + clen = length; + } else { + clen = 1; + *from_left += length - clen; + } + do { + Uchar mask = (length == 2) ? GL : -1; + *outbufptr++ = *inbufptr++ & mask; + } while (--clen); + + if (length >= 2) + jis_to_sjis((Uchar *)(outbufptr-2), (Uchar *)(outbufptr-1)); + } + + *to = (XPointer)outbufptr; + + if ((num_conv = (int)(outbufptr - outbuf_base)) > 0) + (*to_left) -= num_conv; + + return unconv_num; +} + + +static int +sjis_ctstowcs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + XLCd lcd = (XLCd)conv->state; + Ulong wc_shift_bits = XLC_GENERIC(lcd, wc_shift_bits); + const char *inbufptr = *from; + const char *inbuf_base; + wchar_t *outbufptr = (wchar_t *) *to; + wchar_t *outbuf_base = outbufptr; + int clen, length; + int num_conv; + int unconv_num = 0; + unsigned int ct_seglen = 0; + Uchar ct_type = 0; + int shift_mult; + wchar_t wc_tmp; + wchar_t wch; + Ulong wc_encoding; + CTData ctdp = ctdata; + CTData GL_ctdp = ctdp; /* GL ctdp save */ + CTData GR_ctdp = ctdp; /* GR ctdp save */ + + if (*from_left > *to_left) + *from_left = *to_left; + + for (length = ctdata[Ascii].length; *from_left > 0; (*from_left) -= length ) + { + ct_type = CT_STD; + /* change GL/GR charset */ + if(ctdp->side == XlcGR && isleftside(*inbufptr)){ + /* select GL side */ + ctdp = GL_ctdp; + length = ctdp->length; + ct_type = ctdp->ct_type; + }else if(ctdp->side == XlcGL && isrightside(*inbufptr)){ + /* select GR side */ + ctdp = GR_ctdp; + length = ctdp->length; + ct_type = ctdp->ct_type; + } + if (*inbufptr == '\033' || *inbufptr == (char)'\233') { + for (ctdp = ctdata; ctdp <= ctd_endp ; ctdp++) { + + if(!strncmp(inbufptr, ctdp->ct_encoding, ctdp->ct_encoding_len)) + { + inbufptr += ctdp->ct_encoding_len; + (*from_left) -= ctdp->ct_encoding_len; + if( ctdp->length ) { + length = ctdp->length; + if( *from_left < length ) { + *to = (XPointer)outbufptr; + *to_left -= outbufptr - outbuf_base; + return( unconv_num + *from_left ); + } + } + ct_type = ctdp->ct_type; + if(ctdp->side == XlcGL){ + GL_ctdp = ctdp; /* save GL ctdp */ + }else{ + GR_ctdp = ctdp; /* save GR ctdp */ + } + break; + } + } + if (ctdp > ctd_endp) /* failed to match CT sequence */ + unconv_num++; + } + +/* The following block of code insures that non-standard encodings, direction, + * extension, and version strings are ignored; subject to change in future. + */ + switch (ct_type) { + case CT_STD: + break; + case CT_EXT2: + inbufptr++; + (*from_left)--; + case CT_NSTD: + ct_seglen = (BIT8OFF(*inbufptr) << 7) + BIT8OFF(*(inbufptr+1)) + 2; + inbufptr += ct_seglen; + (*from_left) -= ct_seglen; + continue; + case CT_EXT0: + inbuf_base = inbufptr; + SKIP_I(inbufptr); + inbufptr++; + ct_seglen = (unsigned)(inbufptr - inbuf_base); + (*from_left) -= ct_seglen; + continue; + case CT_EXT1: + inbuf_base = inbufptr; + SKIP_P(inbufptr); + SKIP_I(inbufptr); + inbufptr++; + ct_seglen = (unsigned)(inbufptr - inbuf_base); + (*from_left) -= ct_seglen; + continue; + case CT_DIR: + continue; + case CT_VER: + inbufptr += 2; + (*from_left) -= 2; + continue; + } +#if !defined(__sony_news) || defined(SVR4) + if (ctdp->side == XlcGL || isrightside (*inbufptr)) { + clen = length; + wc_encoding = ctdp->wc_encoding; + } else { + clen = 1; + *from_left += length - clen; + wc_encoding = ctdptr[Ascii]->wc_encoding; + } + shift_mult = clen - 1; + wch = (wchar_t)0; + + do { + wc_tmp = BIT8OFF(*inbufptr++) << (wc_shift_bits * shift_mult); + wch |= wc_tmp; + shift_mult--; + } while (--clen); + *outbufptr++ = wch | wc_encoding; +#else + if( length == 1 ) + *outbufptr++ = (unsigned char)*inbufptr++; + else if( length == 2 ) { + unsigned short code; + code = (*inbufptr << 8) | *(inbufptr+1); + *outbufptr++ = jis2sjis( code ); + inbufptr += 2; + } +#endif + } + *to = (XPointer)outbufptr; + + if ((num_conv = (int)(outbufptr - outbuf_base)) > 0) + (*to_left) -= num_conv ; + + return unconv_num; + +} +#undef BADCHAR + +static void +close_converter( + XlcConv conv) +{ + Xfree((char *) conv); +} + + +static XlcConv +create_conv( + XLCd lcd, + XlcConvMethods methods) +{ + XlcConv conv; + + conv = (XlcConv) Xmalloc(sizeof(XlcConvRec)); + if (conv == NULL) + return (XlcConv) NULL; + + conv->methods = methods; + conv->state = (XPointer) lcd; + return conv; +} + + +enum { MBSTOCS, WCSTOCS, MBTOCS, CSTOMBS, CSTOWCS, MBSTOWCS, WCSTOMBS, + WCSTOCTS, MBSTOCTS, CTSTOMBS, CTSTOWCS }; + +static XlcConvMethodsRec conv_methods[] = { + {close_converter, sjis_mbstocs, NULL }, + {close_converter, sjis_wcstocs, NULL }, + {close_converter, sjis_mbtocs, NULL }, + {close_converter, sjis_cstombs, NULL }, + {close_converter, sjis_cstowcs, NULL }, + {close_converter, sjis_mbstowcs, NULL }, + {close_converter, sjis_wcstombs, NULL }, + {close_converter, sjis_wcstocts, NULL }, + {close_converter, sjis_mbstocts, NULL }, + {close_converter, sjis_ctstombs, NULL }, + {close_converter, sjis_ctstowcs, NULL }, +}; + + +static XlcConv +open_mbstocs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &conv_methods[MBSTOCS]); +} + +static XlcConv +open_wcstocs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &conv_methods[WCSTOCS]); +} + +static XlcConv +open_mbtocs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &conv_methods[MBTOCS]); +} + +static XlcConv +open_cstombs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &conv_methods[CSTOMBS]); +} + +static XlcConv +open_cstowcs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &conv_methods[CSTOWCS]); +} + +static XlcConv +open_mbstowcs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &conv_methods[MBSTOWCS]); +} + +static XlcConv +open_wcstombs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &conv_methods[WCSTOMBS]); +} + +static XlcConv +open_wcstocts( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &conv_methods[WCSTOCTS]); +} + +static XlcConv +open_mbstocts( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &conv_methods[MBSTOCTS]); +} + +static XlcConv +open_ctstombs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &conv_methods[CTSTOMBS]); +} + +static XlcConv +open_ctstowcs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &conv_methods[CTSTOWCS]); +} + +XLCd +_XlcSjisLoader( + const char *name) +{ + XLCd lcd; + + lcd = _XlcCreateLC(name, _XlcGenericMethods); + if (lcd == NULL) + return lcd; + + if (!XLC_PUBLIC_PART(lcd)->codeset || + (_XlcCompareISOLatin1(XLC_PUBLIC_PART(lcd)->codeset, "SJIS"))) { + _XlcDestroyLC(lcd); + return (XLCd) NULL; + } + + initCTptr(lcd); + + _XlcSetConverter(lcd, XlcNMultiByte, lcd, XlcNCharSet, open_mbstocs); + _XlcSetConverter(lcd, XlcNWideChar, lcd, XlcNCharSet, open_wcstocs); + _XlcSetConverter(lcd, XlcNCharSet, lcd, XlcNMultiByte, open_cstombs); + _XlcSetConverter(lcd, XlcNCharSet, lcd, XlcNWideChar, open_cstowcs); + _XlcSetConverter(lcd, XlcNMultiByte, lcd, XlcNChar, open_mbtocs); + +#ifndef FORCE_INDIRECT_CONVERTER + _XlcSetConverter(lcd, XlcNCompoundText, lcd, XlcNMultiByte, open_ctstombs); + _XlcSetConverter(lcd, XlcNCompoundText, lcd, XlcNWideChar, open_ctstowcs); + _XlcSetConverter(lcd, XlcNMultiByte, lcd, XlcNCompoundText, open_mbstocts); + _XlcSetConverter(lcd, XlcNMultiByte, lcd, XlcNWideChar, open_mbstowcs); + _XlcSetConverter(lcd, XlcNWideChar, lcd, XlcNCompoundText, open_wcstocts); + _XlcSetConverter(lcd, XlcNWideChar, lcd, XlcNMultiByte, open_wcstombs); +#endif + + _XlcAddUtf8Converters(lcd); + + return lcd; +} + +#else +typedef int dummy; +#endif /* X_LOCALE */ diff --git a/nx-X11/lib/X11/lcStd.c b/nx-X11/lib/X11/lcStd.c new file mode 100644 index 000000000..e112dceac --- /dev/null +++ b/nx-X11/lib/X11/lcStd.c @@ -0,0 +1,370 @@ +/* $Xorg: lcStd.c,v 1.4 2000/08/17 19:45:20 cpqbld Exp $ */ +/* + * Copyright 1992, 1993 by TOSHIBA Corp. + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of TOSHIBA not be used in advertising + * or publicity pertaining to distribution of the software without specific, + * written prior permission. TOSHIBA make no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * TOSHIBA DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING + * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL + * TOSHIBA BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR + * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + * + * Author: Katsuhisa Yano TOSHIBA Corp. + * mopi@osa.ilab.toshiba.co.jp + */ +/* $XFree86: xc/lib/X11/lcStd.c,v 1.6 2003/04/13 19:22:21 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "XlcPubI.h" + +int +_Xlcmbtowc( + XLCd lcd, + wchar_t *wstr, + char *str, + int len) +{ + static XLCd last_lcd = NULL; + static XlcConv conv = NULL; + XPointer from, to; + int from_left, to_left; + wchar_t tmp_wc; + + if (lcd == NULL) { + lcd = _XlcCurrentLC(); + if (lcd == NULL) + return -1; + } + if (str == NULL) + return XLC_PUBLIC(lcd, is_state_depend); + + if (conv && lcd != last_lcd) { + _XlcCloseConverter(conv); + conv = NULL; + } + + last_lcd = lcd; + + if (conv == NULL) { + conv = _XlcOpenConverter(lcd, XlcNMultiByte, lcd, XlcNWideChar); + if (conv == NULL) + return -1; + } + + from = (XPointer) str; + from_left = len; + to = (XPointer) (wstr ? wstr : &tmp_wc); + to_left = 1; + + if (_XlcConvert(conv, &from, &from_left, &to, &to_left, NULL, 0) < 0) + return -1; + + return (len - from_left); +} + +int +_Xlcwctomb( + XLCd lcd, + char *str, + wchar_t wc) +{ + static XLCd last_lcd = NULL; + static XlcConv conv = NULL; + XPointer from, to; + int from_left, to_left, length; + + if (lcd == NULL) { + lcd = _XlcCurrentLC(); + if (lcd == NULL) + return -1; + } + if (str == NULL) + return XLC_PUBLIC(lcd, is_state_depend); + + if (conv && lcd != last_lcd) { + _XlcCloseConverter(conv); + conv = NULL; + } + + last_lcd = lcd; + + if (conv == NULL) { + conv = _XlcOpenConverter(lcd, XlcNWideChar, lcd, XlcNMultiByte); + if (conv == NULL) + return -1; + } + + from = (XPointer) &wc; + from_left = 1; + to = (XPointer) str; + length = to_left = XLC_PUBLIC(lcd, mb_cur_max); + + if (_XlcConvert(conv, &from, &from_left, &to, &to_left, NULL, 0) < 0) + return -1; + + return (length - to_left); +} + +int +_Xlcmbstowcs( + XLCd lcd, + wchar_t *wstr, + char *str, + int len) +{ + XlcConv conv; + XPointer from, to; + int from_left, to_left, ret; + + if (lcd == NULL) { + lcd = _XlcCurrentLC(); + if (lcd == NULL) + return -1; + } + + conv = _XlcOpenConverter(lcd, XlcNMultiByte, lcd, XlcNWideChar); + if (conv == NULL) + return -1; + + from = (XPointer) str; + from_left = strlen(str); + to = (XPointer) wstr; + to_left = len; + + if (_XlcConvert(conv, &from, &from_left, &to, &to_left, NULL, 0) < 0) + ret = -1; + else { + ret = len - to_left; + if (wstr && to_left > 0) + wstr[ret] = (wchar_t) 0; + } + + _XlcCloseConverter(conv); + + return ret; +} + +int +_Xlcwcstombs( + XLCd lcd, + char *str, + wchar_t *wstr, + int len) +{ + XlcConv conv; + XPointer from, to; + int from_left, to_left, ret; + + if (lcd == NULL) { + lcd = _XlcCurrentLC(); + if (lcd == NULL) + return -1; + } + + conv = _XlcOpenConverter(lcd, XlcNWideChar, lcd, XlcNMultiByte); + if (conv == NULL) + return -1; + + from = (XPointer) wstr; + from_left = _Xwcslen(wstr); + to = (XPointer) str; + to_left = len; + + if (_XlcConvert(conv, &from, &from_left, &to, &to_left, NULL, 0) < 0) + ret = -1; + else { + ret = len - to_left; + if (str && to_left > 0) + str[ret] = '\0'; + } + + _XlcCloseConverter(conv); + + return ret; +} + + +int +_Xmbtowc( + wchar_t *wstr, +#ifdef ISC + char const *str, + size_t len +#else + char *str, + int len +#endif + ) +{ + return _Xlcmbtowc((XLCd) NULL, wstr, str, len); +} + +int +_Xmblen( +#ifdef ISC + char const *str, + size_t len +#else + char *str, + int len +#endif + ) +{ + return _Xmbtowc((wchar_t *) NULL, str, len); +} + +int +_Xwctomb( + char *str, + wchar_t wc) +{ + return _Xlcwctomb((XLCd) NULL, str, wc); +} + +int +_Xmbstowcs( + wchar_t *wstr, + char *str, + int len) +{ + return _Xlcmbstowcs((XLCd) NULL, wstr, str, len); +} + +int +_Xwcstombs( + char *str, + wchar_t *wstr, + int len) +{ + return _Xlcwcstombs((XLCd) NULL, str, wstr, len); +} + +wchar_t * +_Xwcscpy( + register wchar_t *wstr1, register wchar_t *wstr2) +{ + wchar_t *wstr_tmp = wstr1; + + while ((*wstr1++ = *wstr2++)) + ; + + return wstr_tmp; +} + +wchar_t * +_Xwcsncpy( + register wchar_t *wstr1, register wchar_t *wstr2, + register int len) +{ + wchar_t *wstr_tmp = wstr1; + + while (len-- > 0) + if (!(*wstr1++ = *wstr2++)) + break; + + while (len-- > 0) + *wstr1++ = (wchar_t) 0; + + return wstr_tmp; +} + +int +_Xwcslen( + register wchar_t *wstr) +{ + register wchar_t *wstr_ptr = wstr; + + while (*wstr_ptr) + wstr_ptr++; + + return wstr_ptr - wstr; +} + +int +_Xwcscmp( + register wchar_t *wstr1, register wchar_t *wstr2) +{ + for ( ; *wstr1 && *wstr2; wstr1++, wstr2++) + if (*wstr1 != *wstr2) + break; + + return *wstr1 - *wstr2; +} + +int +_Xwcsncmp( + register wchar_t *wstr1, register wchar_t *wstr2, + register int len) +{ + for ( ; *wstr1 && *wstr2 && len > 0; wstr1++, wstr2++, len--) + if (*wstr1 != *wstr2) + break; + + if (len <= 0) + return 0; + + return *wstr1 - *wstr2; +} + + +int +_Xlcmbstoutf8( + XLCd lcd, + char *ustr, + const char *str, + int len) +{ + XlcConv conv; + XPointer from, to; + int from_left, to_left, ret; + + if (lcd == NULL) { + lcd = _XlcCurrentLC(); + if (lcd == NULL) + return -1; + } + + conv = _XlcOpenConverter(lcd, XlcNMultiByte, lcd, XlcNUtf8String); + if (conv == NULL) + return -1; + + from = (XPointer) str; + from_left = strlen(str); + to = (XPointer) ustr; + to_left = len; + + if (_XlcConvert(conv, &from, &from_left, &to, &to_left, NULL, 0) < 0) + ret = -1; + else { + ret = len - to_left; + if (ustr && to_left > 0) + ustr[ret] = '\0'; + } + + _XlcCloseConverter(conv); + + return ret; +} + +int +_Xmbstoutf8( + char *ustr, + const char *str, + int len) +{ + return _Xlcmbstoutf8((XLCd) NULL, ustr, str, len); +} diff --git a/nx-X11/lib/X11/lcTxtPr.c b/nx-X11/lib/X11/lcTxtPr.c new file mode 100644 index 000000000..1f9765f6e --- /dev/null +++ b/nx-X11/lib/X11/lcTxtPr.c @@ -0,0 +1,256 @@ +/* $Xorg: lcTxtPr.c,v 1.3 2000/08/17 19:45:20 cpqbld Exp $ */ +/* + * Copyright 1992, 1993 by TOSHIBA Corp. + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of TOSHIBA not be used in advertising + * or publicity pertaining to distribution of the software without specific, + * written prior permission. TOSHIBA make no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * TOSHIBA DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING + * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL + * TOSHIBA BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR + * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + * + * Author: Katsuhisa Yano TOSHIBA Corp. + * mopi@osa.ilab.toshiba.co.jp + */ +/* $XFree86: xc/lib/X11/lcTxtPr.c,v 3.3 2001/01/17 19:41:55 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "XlcPubI.h" +#include +#include +#include + +static int +get_buf_size( + Bool is_wide_char, + XPointer list, + int count) +{ + int length = 0; + char **mb_list; + wchar_t **wc_list; + + if (list == NULL) + return 0; + + if (is_wide_char) { + wc_list = (wchar_t **) list; + for ( ; count-- > 0; wc_list++) { + if (*wc_list) + length += _Xwcslen(*wc_list) + 1; + } + length *= 5; /* XXX */ + } else { + mb_list = (char **) list; + for ( ; count-- > 0; mb_list++) { + if (*mb_list) + length += strlen(*mb_list) + 1; + } + length *= 3; /* XXX */ + } + length = (length / BUFSIZ + 1) * BUFSIZ; /* XXX */ + + return length; +} + +static int +_XTextListToTextProperty( + XLCd lcd, + Display *dpy, + const char *from_type, + XPointer list, + int count, + XICCEncodingStyle style, + XTextProperty *text_prop) +{ + Atom encoding; + XlcConv conv; + const char *to_type; + char **mb_list = NULL; + wchar_t **wc_list = NULL; + XPointer from; + char *to, *buf, *value; + int from_left, to_left, buf_len, nitems, unconv_num = 0, ret, i; + Bool is_wide_char = False; + + if (strcmp(XlcNWideChar, from_type) == 0) + is_wide_char = True; + + buf_len = get_buf_size(is_wide_char, list, count); + if ((buf = (char *) Xmalloc(buf_len)) == NULL) + return XNoMemory; + + switch (style) { + case XStringStyle: + case XStdICCTextStyle: + encoding = XA_STRING; + to_type = XlcNString; + break; + case XUTF8StringStyle: + encoding = XInternAtom(dpy, "UTF8_STRING", False); + to_type = XlcNUtf8String; + break; + case XCompoundTextStyle: + encoding = XInternAtom(dpy, "COMPOUND_TEXT", False); + to_type = XlcNCompoundText; + break; + case XTextStyle: + encoding = XInternAtom(dpy, XLC_PUBLIC(lcd, encoding_name), False); + to_type = XlcNMultiByte; + if (is_wide_char == False) { + nitems = 0; + mb_list = (char **) list; + to = buf; + for (i = 0; i < count && buf_len > 0; i++) { + if (*mb_list) + strcpy(to, *mb_list); + else + *to = '\0'; + from_left = (*mb_list ? strlen(*mb_list) : 0) + 1; + nitems += from_left; + to += from_left; + mb_list++; + } + unconv_num = 0; + goto done; + } + break; + default: + Xfree(buf); + return XConverterNotFound; + } + + if (count < 1) { + nitems = 0; + goto done; + } + +retry: + conv = _XlcOpenConverter(lcd, from_type, lcd, to_type); + if (conv == NULL) { + Xfree(buf); + return XConverterNotFound; + } + + if (is_wide_char) + wc_list = (wchar_t **) list; + else + mb_list = (char **) list; + + to = buf; + to_left = buf_len; + + unconv_num = 0; + + for (i = 1; to_left > 0; i++) { + if (is_wide_char) { + from = (XPointer) *wc_list; + from_left = _Xwcslen(*wc_list); + wc_list++; + } else { + from = (XPointer) *mb_list; + from_left = (*mb_list ? strlen(*mb_list) : 0); + mb_list++; + } + + ret = _XlcConvert(conv, &from, &from_left, (XPointer *) &to, &to_left, + NULL, 0); + + if (ret < 0) + continue; + + if (ret > 0 && style == XStdICCTextStyle && encoding == XA_STRING) { + _XlcCloseConverter(conv); + encoding = XInternAtom(dpy, "COMPOUND_TEXT", False); + to_type = XlcNCompoundText; + goto retry; + } + + unconv_num += ret; + *to++ = '\0'; + to_left--; + + if (i >= count) + break; + + _XlcResetConverter(conv); + } + + _XlcCloseConverter(conv); + + nitems = to - buf; +done: + if (nitems <= 0) + nitems = 1; + value = (char *) Xmalloc(nitems); + if (value == NULL) { + Xfree(buf); + return XNoMemory; + } + if (nitems == 1) + *value = 0; + else + memcpy(value, buf, nitems); + nitems--; + Xfree(buf); + + text_prop->value = (unsigned char *) value; + text_prop->encoding = encoding; + text_prop->format = 8; + text_prop->nitems = nitems; + + return unconv_num; +} + +int +_XmbTextListToTextProperty( + XLCd lcd, + Display *dpy, + char **list, + int count, + XICCEncodingStyle style, + XTextProperty *text_prop) +{ + return _XTextListToTextProperty(lcd, dpy, XlcNMultiByte, (XPointer) list, + count, style, text_prop); +} + +int +_XwcTextListToTextProperty( + XLCd lcd, + Display *dpy, + wchar_t **list, + int count, + XICCEncodingStyle style, + XTextProperty *text_prop) +{ + return _XTextListToTextProperty(lcd, dpy, XlcNWideChar, (XPointer) list, + count, style, text_prop); +} + +int +_Xutf8TextListToTextProperty( + XLCd lcd, + Display *dpy, + char **list, + int count, + XICCEncodingStyle style, + XTextProperty *text_prop) +{ + return _XTextListToTextProperty(lcd, dpy, XlcNUtf8String, (XPointer) list, + count, style, text_prop); +} diff --git a/nx-X11/lib/X11/lcUTF8.c b/nx-X11/lib/X11/lcUTF8.c new file mode 100644 index 000000000..405250039 --- /dev/null +++ b/nx-X11/lib/X11/lcUTF8.c @@ -0,0 +1,1844 @@ +/* $TOG: $ */ +/****************************************************************** + + Copyright 1993 by SunSoft, Inc. + Copyright 1999-2000 by Bruno Haible + +Permission to use, copy, modify, distribute, and sell this software +and its documentation for any purpose is hereby granted without fee, +provided that the above copyright notice appear in all copies and +that both that copyright notice and this permission notice appear +in supporting documentation, and that the names of SunSoft, Inc. and +Bruno Haible not be used in advertising or publicity pertaining to +distribution of the software without specific, written prior +permission. SunSoft, Inc. and Bruno Haible make no representations +about the suitability of this software for any purpose. It is +provided "as is" without express or implied warranty. + +SunSoft Inc. AND Bruno Haible DISCLAIM ALL WARRANTIES WITH REGARD +TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS, IN NO EVENT SHALL SunSoft, Inc. OR Bruno Haible BE LIABLE +FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT +OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/X11/lcUTF8.c,v 1.15 2002/10/08 23:31:36 dawes Exp $ */ + +/* + * This file contains: + * + * I. Conversion routines CompoundText/CharSet <--> Unicode/UTF-8. + * + * Used for three purposes: + * 1. The UTF-8 locales, see below. + * 2. Unicode aware applications for which the use of 8-bit character + * sets is an anachronism. + * 3. For conversion from keysym to locale encoding. + * + * II. Conversion files for an UTF-8 locale loader. + * Supports: all locales with codeset UTF-8. + * How: Provides converters for UTF-8. + * Platforms: all systems. + * + * The loader itself is located in lcUTF8.c. + */ + +/* + * The conversion from UTF-8 to CompoundText is realized in a very + * conservative way. Recall that CompoundText data is used for inter-client + * communication purposes. We distinguish three classes of clients: + * - Clients which accept only those pieces of CompoundText which belong to + * the character set understood by the current locale. + * (Example: clients which are linked to an older X11 library.) + * - Clients which accept CompoundText with multiple character sets and parse + * it themselves. + * (Example: emacs, xemacs.) + * - Clients which rely entirely on the X{mb,wc}TextPropertyToTextList + * functions for the conversion of CompoundText to their current locale's + * multi-byte/wide-character format. + * For best interoperation, the UTF-8 to CompoundText conversion proceeds as + * follows. For every character, it first tests whether the character is + * representable in the current locale's original (non-UTF-8) character set. + * If not, it goes through the list of predefined character sets for + * CompoundText and tests if the character is representable in that character + * set. If so, it encodes the character using its code within that character + * set. If not, it uses an UTF-8-in-CompoundText encapsulation. Since + * clients of the first and second kind ignore such encapsulated text, + * this encapsulation is kept to a minimum and terminated as early as possible. + * + * In a distant future, when clients of the first and second kind will have + * disappeared, we will be able to stuff UTF-8 data directly in CompoundText + * without first going through the list of predefined character sets. + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "Xlibint.h" +#include "XlcPubI.h" +#include "XlcGeneric.h" + +static XlcConv +create_conv( + XLCd lcd, + XlcConvMethods methods) +{ + XlcConv conv; + + conv = (XlcConv) Xmalloc(sizeof(XlcConvRec)); + if (conv == (XlcConv) NULL) + return (XlcConv) NULL; + + conv->methods = methods; + conv->state = NULL; + + return conv; +} + +static void +close_converter( + XlcConv conv) +{ + Xfree((char *) conv); +} + +/* Replacement character for invalid multibyte sequence or wide character. */ +#define BAD_WCHAR ((ucs4_t) 0xfffd) +#define BAD_CHAR '?' + +/***************************************************************************/ +/* Part I: Conversion routines CompoundText/CharSet <--> Unicode/UTF-8. + * + * Note that this code works in any locale. We store Unicode values in + * `ucs4_t' variables, but don't pass them to the user. + * + * This code has to support all character sets that are used for CompoundText, + * nothing more, nothing less. See the table in lcCT.c. + * Since the conversion _to_ CompoundText is likely to need the tables for all + * character sets at once, we don't use dynamic loading (of tables or shared + * libraries through iconv()). Use a fixed set of tables instead. + * + * We use statically computed tables, not dynamically allocated arrays, + * because it's more memory efficient: Different processes using the same + * libX11 shared library share the "text" and read-only "data" sections. + */ + +typedef unsigned int ucs4_t; +#define conv_t XlcConv + +typedef struct _Utf8ConvRec { + const char *name; + XrmQuark xrm_name; + int (* cstowc) (XlcConv, ucs4_t *, unsigned char const *, int); + int (* wctocs) (XlcConv, unsigned char *, ucs4_t, int); +} Utf8ConvRec, *Utf8Conv; + +/* + * int xxx_cstowc (XlcConv conv, ucs4_t *pwc, unsigned char const *s, int n) + * converts the byte sequence starting at s to a wide character. Up to n bytes + * are available at s. n is >= 1. + * Result is number of bytes consumed (if a wide character was read), + * or 0 if invalid, or -1 if n too small. + * + * int xxx_wctocs (XlcConv conv, unsigned char *r, ucs4_t wc, int n) + * converts the wide character wc to the character set xxx, and stores the + * result beginning at r. Up to n bytes may be written at r. n is >= 1. + * Result is number of bytes written, or 0 if invalid, or -1 if n too small. + */ + +/* Return code if invalid. (xxx_mbtowc, xxx_wctomb) */ +#define RET_ILSEQ 0 +/* Return code if only a shift sequence of n bytes was read. (xxx_mbtowc) */ +#define RET_TOOFEW(n) (-1-(n)) +/* Return code if output buffer is too small. (xxx_wctomb, xxx_reset) */ +#define RET_TOOSMALL -1 + +/* + * The tables below are bijective. It would be possible to extend the + * xxx_wctocs tables to do some transliteration (e.g. U+201C,U+201D -> 0x22) + * but *only* with characters not contained in any other table, and *only* + * when the current locale is not an UTF-8 locale. + */ + +#include "lcUniConv/utf8.h" +#include "lcUniConv/ucs2be.h" +#ifdef notused +#include "lcUniConv/ascii.h" +#endif +#include "lcUniConv/iso8859_1.h" +#include "lcUniConv/iso8859_2.h" +#include "lcUniConv/iso8859_3.h" +#include "lcUniConv/iso8859_4.h" +#include "lcUniConv/iso8859_5.h" +#include "lcUniConv/iso8859_6.h" +#include "lcUniConv/iso8859_7.h" +#include "lcUniConv/iso8859_8.h" +#include "lcUniConv/iso8859_9.h" +#include "lcUniConv/iso8859_10.h" +#include "lcUniConv/iso8859_11.h" +#include "lcUniConv/iso8859_13.h" +#include "lcUniConv/iso8859_14.h" +#include "lcUniConv/iso8859_15.h" +#include "lcUniConv/iso8859_16.h" +#include "lcUniConv/iso8859_9e.h" +#include "lcUniConv/jisx0201.h" +#include "lcUniConv/tis620.h" +#include "lcUniConv/koi8_r.h" +#include "lcUniConv/koi8_u.h" +#include "lcUniConv/koi8_c.h" +#include "lcUniConv/armscii_8.h" +#include "lcUniConv/cp1133.h" +#include "lcUniConv/mulelao.h" +#include "lcUniConv/viscii.h" +#include "lcUniConv/tcvn.h" +#include "lcUniConv/georgian_academy.h" +#include "lcUniConv/georgian_ps.h" +#include "lcUniConv/cp1251.h" +#include "lcUniConv/cp1255.h" +#include "lcUniConv/cp1256.h" +#include "lcUniConv/tatar_cyr.h" + +typedef struct { + unsigned short indx; /* index into big table */ + unsigned short used; /* bitmask of used entries */ +} Summary16; + +#include "lcUniConv/gb2312.h" +#include "lcUniConv/jisx0208.h" +#include "lcUniConv/jisx0212.h" +#include "lcUniConv/ksc5601.h" +#include "lcUniConv/big5.h" +#include "lcUniConv/big5_emacs.h" + +static Utf8ConvRec all_charsets[] = { + /* The ISO10646-1/UTF-8 entry occurs twice, once at the beginning + (for lookup speed), once at the end (as a fallback). */ + { "ISO10646-1", NULLQUARK, + utf8_mbtowc, utf8_wctomb + }, + + { "ISO8859-1", NULLQUARK, + iso8859_1_mbtowc, iso8859_1_wctomb + }, + { "ISO8859-2", NULLQUARK, + iso8859_2_mbtowc, iso8859_2_wctomb + }, + { "ISO8859-3", NULLQUARK, + iso8859_3_mbtowc, iso8859_3_wctomb + }, + { "ISO8859-4", NULLQUARK, + iso8859_4_mbtowc, iso8859_4_wctomb + }, + { "ISO8859-5", NULLQUARK, + iso8859_5_mbtowc, iso8859_5_wctomb + }, + { "ISO8859-6", NULLQUARK, + iso8859_6_mbtowc, iso8859_6_wctomb + }, + { "ISO8859-7", NULLQUARK, + iso8859_7_mbtowc, iso8859_7_wctomb + }, + { "ISO8859-8", NULLQUARK, + iso8859_8_mbtowc, iso8859_8_wctomb + }, + { "ISO8859-9", NULLQUARK, + iso8859_9_mbtowc, iso8859_9_wctomb + }, + { "ISO8859-10", NULLQUARK, + iso8859_10_mbtowc, iso8859_10_wctomb + }, + { "ISO8859-11", NULLQUARK, + iso8859_11_mbtowc, iso8859_11_wctomb + }, + { "ISO8859-13", NULLQUARK, + iso8859_13_mbtowc, iso8859_13_wctomb + }, + { "ISO8859-14", NULLQUARK, + iso8859_14_mbtowc, iso8859_14_wctomb + }, + { "ISO8859-15", NULLQUARK, + iso8859_15_mbtowc, iso8859_15_wctomb + }, + { "ISO8859-16", NULLQUARK, + iso8859_16_mbtowc, iso8859_16_wctomb + }, + { "JISX0201.1976-0", NULLQUARK, + jisx0201_mbtowc, jisx0201_wctomb + }, + { "TIS620-0", NULLQUARK, + tis620_mbtowc, tis620_wctomb + }, + { "GB2312.1980-0", NULLQUARK, + gb2312_mbtowc, gb2312_wctomb + }, + { "JISX0208.1983-0", NULLQUARK, + jisx0208_mbtowc, jisx0208_wctomb + }, + { "JISX0208.1990-0", NULLQUARK, + jisx0208_mbtowc, jisx0208_wctomb + }, + { "JISX0212.1990-0", NULLQUARK, + jisx0212_mbtowc, jisx0212_wctomb + }, + { "KSC5601.1987-0", NULLQUARK, + ksc5601_mbtowc, ksc5601_wctomb + }, + { "KOI8-R", NULLQUARK, + koi8_r_mbtowc, koi8_r_wctomb + }, + { "KOI8-U", NULLQUARK, + koi8_u_mbtowc, koi8_u_wctomb + }, + { "KOI8-C", NULLQUARK, + koi8_c_mbtowc, koi8_c_wctomb + }, + { "TATAR-CYR", NULLQUARK, + tatar_cyr_mbtowc, tatar_cyr_wctomb + }, + { "ARMSCII-8", NULLQUARK, + armscii_8_mbtowc, armscii_8_wctomb + }, + { "IBM-CP1133", NULLQUARK, + cp1133_mbtowc, cp1133_wctomb + }, + { "MULELAO-1", NULLQUARK, + mulelao_mbtowc, mulelao_wctomb + }, + { "VISCII1.1-1", NULLQUARK, + viscii_mbtowc, viscii_wctomb + }, + { "TCVN-5712", NULLQUARK, + tcvn_mbtowc, tcvn_wctomb + }, + { "GEORGIAN-ACADEMY", NULLQUARK, + georgian_academy_mbtowc, georgian_academy_wctomb + }, + { "GEORGIAN-PS", NULLQUARK, + georgian_ps_mbtowc, georgian_ps_wctomb + }, + { "ISO8859-9E", NULLQUARK, + iso8859_9e_mbtowc, iso8859_9e_wctomb + }, + { "MICROSOFT-CP1251", NULLQUARK, + cp1251_mbtowc, cp1251_wctomb + }, + { "MICROSOFT-CP1255", NULLQUARK, + cp1255_mbtowc, cp1255_wctomb + }, + { "MICROSOFT-CP1256", NULLQUARK, + cp1256_mbtowc, cp1256_wctomb + }, + { "BIG5-0", NULLQUARK, + big5_mbtowc, big5_wctomb + }, + { "BIG5-E0", NULLQUARK, + big5_0_mbtowc, big5_0_wctomb + }, + { "BIG5-E1", NULLQUARK, + big5_1_mbtowc, big5_1_wctomb + }, + + /* The ISO10646-1/UTF-8 entry occurs twice, once at the beginning + (for lookup speed), once at the end (as a fallback). */ + { "ISO10646-1", NULLQUARK, + utf8_mbtowc, utf8_wctomb + }, + + /* Encoding ISO10646-1 for fonts means UCS2-like encoding + so for conversion to FontCharSet we need this record */ + { "ISO10646-1", NULLQUARK, + ucs2be_mbtowc, ucs2be_wctomb + } +}; + +#define charsets_table_size (sizeof(all_charsets)/sizeof(all_charsets[0])) +#define all_charsets_count (charsets_table_size - 1) +#define ucs2_conv_index (charsets_table_size - 1) + +static void +init_all_charsets (void) +{ + Utf8Conv convptr; + int i; + + for (convptr = all_charsets, i = charsets_table_size; i > 0; convptr++, i--) + convptr->xrm_name = XrmStringToQuark(convptr->name); +} + +#define lazy_init_all_charsets() \ + do { \ + if (all_charsets[0].xrm_name == NULLQUARK) \ + init_all_charsets(); \ + } while (0) + +/* from XlcNCharSet to XlcNUtf8String */ + +static int +cstoutf8( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + XlcCharSet charset; + const char *name; + Utf8Conv convptr; + int i; + unsigned char const *src; + unsigned char const *srcend; + unsigned char *dst; + unsigned char *dstend; + int unconv_num; + + if (from == NULL || *from == NULL) + return 0; + + if (num_args < 1) + return -1; + + charset = (XlcCharSet) args[0]; + name = charset->encoding_name; + /* not charset->name because the latter has a ":GL"/":GR" suffix */ + + for (convptr = all_charsets, i = all_charsets_count-1; i > 0; convptr++, i--) + if (!strcmp(convptr->name, name)) + break; + if (i == 0) + return -1; + + src = (unsigned char const *) *from; + srcend = src + *from_left; + dst = (unsigned char *) *to; + dstend = dst + *to_left; + unconv_num = 0; + + while (src < srcend) { + ucs4_t wc; + int consumed; + int count; + + consumed = convptr->cstowc(conv, &wc, src, srcend-src); + if (consumed == RET_ILSEQ) + return -1; + if (consumed == RET_TOOFEW(0)) + break; + + count = utf8_wctomb(NULL, dst, wc, dstend-dst); + if (count == RET_TOOSMALL) + break; + if (count == RET_ILSEQ) { + count = utf8_wctomb(NULL, dst, BAD_WCHAR, dstend-dst); + if (count == RET_TOOSMALL) + break; + unconv_num++; + } + src += consumed; + dst += count; + } + + *from = (XPointer) src; + *from_left = srcend - src; + *to = (XPointer) dst; + *to_left = dstend - dst; + + return unconv_num; +} + +static XlcConvMethodsRec methods_cstoutf8 = { + close_converter, + cstoutf8, + NULL +}; + +static XlcConv +open_cstoutf8( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + lazy_init_all_charsets(); + return create_conv(from_lcd, &methods_cstoutf8); +} + +/* from XlcNUtf8String to XlcNCharSet */ + +static XlcConv +create_tocs_conv( + XLCd lcd, + XlcConvMethods methods) +{ + XlcConv conv; + CodeSet *codeset_list; + int codeset_num; + int charset_num; + int i, j, k; + Utf8Conv *preferred; + + lazy_init_all_charsets(); + + codeset_list = XLC_GENERIC(lcd, codeset_list); + codeset_num = XLC_GENERIC(lcd, codeset_num); + + charset_num = 0; + for (i = 0; i < codeset_num; i++) + charset_num += codeset_list[i]->num_charsets; + if (charset_num > all_charsets_count-1) + charset_num = all_charsets_count-1; + + conv = (XlcConv) Xmalloc(sizeof(XlcConvRec) + + (charset_num + 1) * sizeof(Utf8Conv)); + if (conv == (XlcConv) NULL) + return (XlcConv) NULL; + preferred = (Utf8Conv *) ((char *) conv + sizeof(XlcConvRec)); + + /* Loop through all codesets mentioned in the locale. */ + charset_num = 0; + for (i = 0; i < codeset_num; i++) { + XlcCharSet *charsets = codeset_list[i]->charset_list; + int num_charsets = codeset_list[i]->num_charsets; + for (j = 0; j < num_charsets; j++) { + const char *name = charsets[j]->encoding_name; + /* If it wasn't already encountered... */ + for (k = charset_num-1; k >= 0; k--) + if (!strcmp(preferred[k]->name, name)) + break; + if (k < 0) { + /* Look it up in all_charsets[]. */ + for (k = 0; k < all_charsets_count-1; k++) + if (!strcmp(all_charsets[k].name, name)) { + /* Add it to the preferred set. */ + preferred[charset_num++] = &all_charsets[k]; + break; + } + } + } + } + preferred[charset_num] = (Utf8Conv) NULL; + + conv->methods = methods; + conv->state = (XPointer) preferred; + + return conv; +} + +static void +close_tocs_converter( + XlcConv conv) +{ + /* conv->state is allocated together with conv, free both at once. */ + Xfree((char *) conv); +} + +/* + * Converts a Unicode character to an appropriate character set. The NULL + * terminated array of preferred character sets is passed as first argument. + * If successful, *charsetp is set to the character set that was used, and + * *sidep is set to the character set side (XlcGL or XlcGR). + */ +static int +charset_wctocs( + Utf8Conv *preferred, + Utf8Conv *charsetp, + XlcSide *sidep, + XlcConv conv, + unsigned char *r, + ucs4_t wc, + int n) +{ + int count; + Utf8Conv convptr; + int i; + + for (; *preferred != (Utf8Conv) NULL; preferred++) { + convptr = *preferred; + count = convptr->wctocs(conv, r, wc, n); + if (count == RET_TOOSMALL) + return RET_TOOSMALL; + if (count != RET_ILSEQ) { + *charsetp = convptr; + *sidep = (*r < 0x80 ? XlcGL : XlcGR); + return count; + } + } + for (convptr = all_charsets+1, i = all_charsets_count-1; i > 0; convptr++, i--) { + count = convptr->wctocs(conv, r, wc, n); + if (count == RET_TOOSMALL) + return RET_TOOSMALL; + if (count != RET_ILSEQ) { + *charsetp = convptr; + *sidep = (*r < 0x80 ? XlcGL : XlcGR); + return count; + } + } + return RET_ILSEQ; +} + +static int +utf8tocs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + Utf8Conv *preferred_charsets; + XlcCharSet last_charset = NULL; + unsigned char const *src; + unsigned char const *srcend; + unsigned char *dst; + unsigned char *dstend; + int unconv_num; + + if (from == NULL || *from == NULL) + return 0; + + preferred_charsets = (Utf8Conv *) conv->state; + src = (unsigned char const *) *from; + srcend = src + *from_left; + dst = (unsigned char *) *to; + dstend = dst + *to_left; + unconv_num = 0; + + while (src < srcend && dst < dstend) { + Utf8Conv chosen_charset = NULL; + XlcSide chosen_side = XlcNONE; + ucs4_t wc; + int consumed; + int count; + + consumed = utf8_mbtowc(NULL, &wc, src, srcend-src); + if (consumed == RET_TOOFEW(0)) + break; + if (consumed == RET_ILSEQ) { + src++; + unconv_num++; + continue; + } + + count = charset_wctocs(preferred_charsets, &chosen_charset, &chosen_side, conv, dst, wc, dstend-dst); + if (count == RET_TOOSMALL) + break; + if (count == RET_ILSEQ) { + src += consumed; + unconv_num++; + continue; + } + + if (last_charset == NULL) { + last_charset = + _XlcGetCharSetWithSide(chosen_charset->name, chosen_side); + if (last_charset == NULL) { + src += consumed; + unconv_num++; + continue; + } + } else { + if (!(last_charset->xrm_encoding_name == chosen_charset->xrm_name + && (last_charset->side == XlcGLGR + || last_charset->side == chosen_side))) + break; + } + src += consumed; + dst += count; + } + + if (last_charset == NULL) + return -1; + + *from = (XPointer) src; + *from_left = srcend - src; + *to = (XPointer) dst; + *to_left = dstend - dst; + + if (num_args >= 1) + *((XlcCharSet *)args[0]) = last_charset; + + return unconv_num; +} + +static XlcConvMethodsRec methods_utf8tocs = { + close_tocs_converter, + utf8tocs, + NULL +}; + +static XlcConv +open_utf8tocs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_tocs_conv(from_lcd, &methods_utf8tocs); +} + +/* from XlcNUtf8String to XlcNChar */ + +static int +utf8tocs1( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + Utf8Conv *preferred_charsets; + XlcCharSet last_charset = NULL; + unsigned char const *src; + unsigned char const *srcend; + unsigned char *dst; + unsigned char *dstend; + int unconv_num; + + if (from == NULL || *from == NULL) + return 0; + + preferred_charsets = (Utf8Conv *) conv->state; + src = (unsigned char const *) *from; + srcend = src + *from_left; + dst = (unsigned char *) *to; + dstend = dst + *to_left; + unconv_num = 0; + + while (src < srcend && dst < dstend) { + Utf8Conv chosen_charset = NULL; + XlcSide chosen_side = XlcNONE; + ucs4_t wc; + int consumed; + int count; + + consumed = utf8_mbtowc(NULL, &wc, src, srcend-src); + if (consumed == RET_TOOFEW(0)) + break; + if (consumed == RET_ILSEQ) { + src++; + unconv_num++; + continue; + } + + count = charset_wctocs(preferred_charsets, &chosen_charset, &chosen_side, conv, dst, wc, dstend-dst); + if (count == RET_TOOSMALL) + break; + if (count == RET_ILSEQ) { + src += consumed; + unconv_num++; + continue; + } + + if (last_charset == NULL) { + last_charset = + _XlcGetCharSetWithSide(chosen_charset->name, chosen_side); + if (last_charset == NULL) { + src += consumed; + unconv_num++; + continue; + } + } else { + if (!(last_charset->xrm_encoding_name == chosen_charset->xrm_name + && (last_charset->side == XlcGLGR + || last_charset->side == chosen_side))) + break; + } + src += consumed; + dst += count; + break; + } + + if (last_charset == NULL) + return -1; + + *from = (XPointer) src; + *from_left = srcend - src; + *to = (XPointer) dst; + *to_left = dstend - dst; + + if (num_args >= 1) + *((XlcCharSet *)args[0]) = last_charset; + + return unconv_num; +} + +static XlcConvMethodsRec methods_utf8tocs1 = { + close_tocs_converter, + utf8tocs1, + NULL +}; + +static XlcConv +open_utf8tocs1( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_tocs_conv(from_lcd, &methods_utf8tocs1); +} + +/* from XlcNUtf8String to XlcNString */ + +static int +utf8tostr( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + unsigned char const *src; + unsigned char const *srcend; + unsigned char *dst; + unsigned char *dstend; + int unconv_num; + + if (from == NULL || *from == NULL) + return 0; + + src = (unsigned char const *) *from; + srcend = src + *from_left; + dst = (unsigned char *) *to; + dstend = dst + *to_left; + unconv_num = 0; + + while (src < srcend) { + unsigned char c; + ucs4_t wc; + int consumed; + + consumed = utf8_mbtowc(NULL, &wc, src, srcend-src); + if (consumed == RET_TOOFEW(0)) + break; + if (dst == dstend) + break; + if (consumed == RET_ILSEQ) { + consumed = 1; + c = BAD_CHAR; + unconv_num++; + } else { + if ((wc & ~(ucs4_t)0xff) != 0) { + c = BAD_CHAR; + unconv_num++; + } else + c = (unsigned char) wc; + } + *dst++ = c; + src += consumed; + } + + *from = (XPointer) src; + *from_left = srcend - src; + *to = (XPointer) dst; + *to_left = dstend - dst; + + return unconv_num; +} + +static XlcConvMethodsRec methods_utf8tostr = { + close_converter, + utf8tostr, + NULL +}; + +static XlcConv +open_utf8tostr( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &methods_utf8tostr); +} + +/* from XlcNString to XlcNUtf8String */ + +static int +strtoutf8( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + unsigned char const *src; + unsigned char const *srcend; + unsigned char *dst; + unsigned char *dstend; + + if (from == NULL || *from == NULL) + return 0; + + src = (unsigned char const *) *from; + srcend = src + *from_left; + dst = (unsigned char *) *to; + dstend = dst + *to_left; + + while (src < srcend) { + int count = utf8_wctomb(NULL, dst, *src, dstend-dst); + if (count == RET_TOOSMALL) + break; + dst += count; + src++; + } + + *from = (XPointer) src; + *from_left = srcend - src; + *to = (XPointer) dst; + *to_left = dstend - dst; + + return 0; +} + +static XlcConvMethodsRec methods_strtoutf8 = { + close_converter, + strtoutf8, + NULL +}; + +static XlcConv +open_strtoutf8( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &methods_strtoutf8); +} + +/* Support for the input methods. */ + +XPointer +_Utf8GetConvByName( + const char *name) +{ + XrmQuark xrm_name; + Utf8Conv convptr; + int i; + + if (name == NULL) + return (XPointer) NULL; + + lazy_init_all_charsets(); + xrm_name = XrmStringToQuark(name); + + for (convptr = all_charsets, i = all_charsets_count-1; i > 0; convptr++, i--) + if (convptr->xrm_name == xrm_name) + return (XPointer) convptr->wctocs; + return (XPointer) NULL; +} + +/* from XlcNUcsChar to XlcNChar, needed for input methods */ + +static XlcConv +create_ucstocs_conv( + XLCd lcd, + XlcConvMethods methods) +{ + + if (XLC_PUBLIC_PART(lcd)->codeset + && _XlcCompareISOLatin1(XLC_PUBLIC_PART(lcd)->codeset, "UTF-8") == 0) { + XlcConv conv; + Utf8Conv *preferred; + + lazy_init_all_charsets(); + + conv = (XlcConv) Xmalloc(sizeof(XlcConvRec) + 2 * sizeof(Utf8Conv)); + if (conv == (XlcConv) NULL) + return (XlcConv) NULL; + preferred = (Utf8Conv *) ((char *) conv + sizeof(XlcConvRec)); + + preferred[0] = &all_charsets[0]; /* ISO10646 */ + preferred[1] = (Utf8Conv) NULL; + + conv->methods = methods; + conv->state = (XPointer) preferred; + + return conv; + } else { + return create_tocs_conv(lcd, methods); + } +} + +static int +charset_wctocs_exactly( + Utf8Conv *preferred, + Utf8Conv *charsetp, + XlcSide *sidep, + XlcConv conv, + unsigned char *r, + ucs4_t wc, + int n) +{ + int count; + Utf8Conv convptr; + + for (; *preferred != (Utf8Conv) NULL; preferred++) { + convptr = *preferred; + count = convptr->wctocs(conv, r, wc, n); + if (count == RET_TOOSMALL) + return RET_TOOSMALL; + if (count != RET_ILSEQ) { + *charsetp = convptr; + *sidep = (*r < 0x80 ? XlcGL : XlcGR); + return count; + } + } + return RET_ILSEQ; +} + +static int +ucstocs1( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + ucs4_t const *src = (ucs4_t const *) *from; + unsigned char *dst = (unsigned char *) *to; + int unconv_num = 0; + Utf8Conv *preferred_charsets = (Utf8Conv *) conv->state; + Utf8Conv chosen_charset = NULL; + XlcSide chosen_side = XlcNONE; + XlcCharSet charset = NULL; + int count; + + if (from == NULL || *from == NULL) + return 0; + + count = charset_wctocs_exactly(preferred_charsets, &chosen_charset, + &chosen_side, conv, dst, *src, *to_left); + if (count < 1) { + unconv_num++; + count = 0; + } else { + charset = _XlcGetCharSetWithSide(chosen_charset->name, chosen_side); + } + if (charset == NULL) + return -1; + + *from = (XPointer) ++src; + (*from_left)--; + *to = (XPointer) dst; + *to_left -= count; + + if (num_args >= 1) + *((XlcCharSet *)args[0]) = charset; + + return unconv_num; +} + +static XlcConvMethodsRec methods_ucstocs1 = { + close_tocs_converter, + ucstocs1, + NULL +}; + +static XlcConv +open_ucstocs1( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_ucstocs_conv(from_lcd, &methods_ucstocs1); +} + +/* from XlcNUcsChar to XlcNUtf8String, needed for input methods */ + +static int +ucstoutf8( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + const ucs4_t *src; + const ucs4_t *srcend; + unsigned char *dst; + unsigned char *dstend; + int unconv_num; + + if (from == NULL || *from == NULL) + return 0; + + src = (const ucs4_t *) *from; + srcend = src + *from_left; + dst = (unsigned char *) *to; + dstend = dst + *to_left; + unconv_num = 0; + + while (src < srcend) { + int count = utf8_wctomb(NULL, dst, *src, dstend-dst); + if (count == RET_TOOSMALL) + break; + if (count == RET_ILSEQ) + unconv_num++; + src++; + dst += count; + } + + *from = (XPointer) src; + *from_left = srcend - src; + *to = (XPointer) dst; + *to_left = dstend - dst; + + return unconv_num; +} + +static XlcConvMethodsRec methods_ucstoutf8 = { + close_converter, + ucstoutf8, + NULL +}; + +static XlcConv +open_ucstoutf8( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &methods_ucstoutf8); +} + +/* Registers UTF-8 converters for a non-UTF-8 locale. */ +void +_XlcAddUtf8Converters( + XLCd lcd) +{ + _XlcSetConverter(lcd, XlcNCharSet, lcd, XlcNUtf8String, open_cstoutf8); + _XlcSetConverter(lcd, XlcNUtf8String, lcd, XlcNCharSet, open_utf8tocs); + _XlcSetConverter(lcd, XlcNUtf8String, lcd, XlcNChar, open_utf8tocs1); + _XlcSetConverter(lcd, XlcNString, lcd, XlcNUtf8String, open_strtoutf8); + _XlcSetConverter(lcd, XlcNUtf8String, lcd, XlcNString, open_utf8tostr); + _XlcSetConverter(lcd, XlcNUcsChar, lcd, XlcNChar, open_ucstocs1); + _XlcSetConverter(lcd, XlcNUcsChar, lcd, XlcNUtf8String, open_ucstoutf8); +} + +/***************************************************************************/ +/* Part II: UTF-8 locale loader conversion files + * + * Here we can assume that "multi-byte" is UTF-8 and that `wchar_t' is Unicode. + */ + +/* from XlcNMultiByte to XlcNWideChar */ + +static int +utf8towcs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + unsigned char const *src; + unsigned char const *srcend; + wchar_t *dst; + wchar_t *dstend; + int unconv_num; + + if (from == NULL || *from == NULL) + return 0; + + src = (unsigned char const *) *from; + srcend = src + *from_left; + dst = (wchar_t *) *to; + dstend = dst + *to_left; + unconv_num = 0; + + while (src < srcend && dst < dstend) { + ucs4_t wc; + int consumed = utf8_mbtowc(NULL, &wc, src, srcend-src); + if (consumed == RET_TOOFEW(0)) + break; + if (consumed == RET_ILSEQ) { + src++; + *dst = BAD_WCHAR; + unconv_num++; + } else { + src += consumed; + *dst = wc; + } + dst++; + } + + *from = (XPointer) src; + *from_left = srcend - src; + *to = (XPointer) dst; + *to_left = dstend - dst; + + return unconv_num; +} + +static XlcConvMethodsRec methods_utf8towcs = { + close_converter, + utf8towcs, + NULL +}; + +static XlcConv +open_utf8towcs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &methods_utf8towcs); +} + +/* from XlcNWideChar to XlcNMultiByte */ + +static int +wcstoutf8( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + wchar_t const *src; + wchar_t const *srcend; + unsigned char *dst; + unsigned char *dstend; + int unconv_num; + + if (from == NULL || *from == NULL) + return 0; + + src = (wchar_t const *) *from; + srcend = src + *from_left; + dst = (unsigned char *) *to; + dstend = dst + *to_left; + unconv_num = 0; + + while (src < srcend) { + int count = utf8_wctomb(NULL, dst, *src, dstend-dst); + if (count == RET_TOOSMALL) + break; + if (count == RET_ILSEQ) { + count = utf8_wctomb(NULL, dst, BAD_WCHAR, dstend-dst); + if (count == RET_TOOSMALL) + break; + unconv_num++; + } + dst += count; + src++; + } + + *from = (XPointer) src; + *from_left = srcend - src; + *to = (XPointer) dst; + *to_left = dstend - dst; + + return unconv_num; +} + +static XlcConvMethodsRec methods_wcstoutf8 = { + close_converter, + wcstoutf8, + NULL +}; + +static XlcConv +open_wcstoutf8( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &methods_wcstoutf8); +} + +/* from XlcNString to XlcNWideChar */ + +static int +our_strtowcs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + unsigned char const *src; + unsigned char const *srcend; + wchar_t *dst; + wchar_t *dstend; + + if (from == NULL || *from == NULL) + return 0; + + src = (unsigned char const *) *from; + srcend = src + *from_left; + dst = (wchar_t *) *to; + dstend = dst + *to_left; + + while (src < srcend && dst < dstend) + *dst++ = (wchar_t) *src++; + + *from = (XPointer) src; + *from_left = srcend - src; + *to = (XPointer) dst; + *to_left = dstend - dst; + + return 0; +} + +static XlcConvMethodsRec methods_strtowcs = { + close_converter, + our_strtowcs, + NULL +}; + +static XlcConv +open_strtowcs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &methods_strtowcs); +} + +/* from XlcNWideChar to XlcNString */ + +static int +our_wcstostr( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + wchar_t const *src; + wchar_t const *srcend; + unsigned char *dst; + unsigned char *dstend; + int unconv_num; + + if (from == NULL || *from == NULL) + return 0; + + src = (wchar_t const *) *from; + srcend = src + *from_left; + dst = (unsigned char *) *to; + dstend = dst + *to_left; + unconv_num = 0; + + while (src < srcend && dst < dstend) { + unsigned int wc = *src++; + if (wc < 0x80) + *dst = wc; + else { + *dst = BAD_CHAR; + unconv_num++; + } + dst++; + } + + *from = (XPointer) src; + *from_left = srcend - src; + *to = (XPointer) dst; + *to_left = dstend - dst; + + return unconv_num; +} + +static XlcConvMethodsRec methods_wcstostr = { + close_converter, + our_wcstostr, + NULL +}; + +static XlcConv +open_wcstostr( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &methods_wcstostr); +} + +/* from XlcNCharSet to XlcNWideChar */ + +static int +cstowcs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + XlcCharSet charset; + const char *name; + Utf8Conv convptr; + int i; + unsigned char const *src; + unsigned char const *srcend; + wchar_t *dst; + wchar_t *dstend; + int unconv_num; + + if (from == NULL || *from == NULL) + return 0; + + if (num_args < 1) + return -1; + + charset = (XlcCharSet) args[0]; + name = charset->encoding_name; + /* not charset->name because the latter has a ":GL"/":GR" suffix */ + + for (convptr = all_charsets, i = all_charsets_count-1; i > 0; convptr++, i--) + if (!strcmp(convptr->name, name)) + break; + if (i == 0) + return -1; + + src = (unsigned char const *) *from; + srcend = src + *from_left; + dst = (wchar_t *) *to; + dstend = dst + *to_left; + unconv_num = 0; + + while (src < srcend && dst < dstend) { + unsigned int wc; + int consumed; + + consumed = convptr->cstowc(conv, &wc, src, srcend-src); + if (consumed == RET_ILSEQ) + return -1; + if (consumed == RET_TOOFEW(0)) + break; + + *dst++ = wc; + src += consumed; + } + + *from = (XPointer) src; + *from_left = srcend - src; + *to = (XPointer) dst; + *to_left = dstend - dst; + + return unconv_num; +} + +static XlcConvMethodsRec methods_cstowcs = { + close_converter, + cstowcs, + NULL +}; + +static XlcConv +open_cstowcs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + lazy_init_all_charsets(); + return create_conv(from_lcd, &methods_cstowcs); +} + +/* from XlcNWideChar to XlcNCharSet */ + +static int +wcstocs( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + Utf8Conv *preferred_charsets; + XlcCharSet last_charset = NULL; + wchar_t const *src; + wchar_t const *srcend; + unsigned char *dst; + unsigned char *dstend; + int unconv_num; + + if (from == NULL || *from == NULL) + return 0; + + preferred_charsets = (Utf8Conv *) conv->state; + src = (wchar_t const *) *from; + srcend = src + *from_left; + dst = (unsigned char *) *to; + dstend = dst + *to_left; + unconv_num = 0; + + while (src < srcend && dst < dstend) { + Utf8Conv chosen_charset = NULL; + XlcSide chosen_side = XlcNONE; + wchar_t wc = *src; + int count; + + count = charset_wctocs(preferred_charsets, &chosen_charset, &chosen_side, conv, dst, wc, dstend-dst); + if (count == RET_TOOSMALL) + break; + if (count == RET_ILSEQ) { + src++; + unconv_num++; + continue; + } + + if (last_charset == NULL) { + last_charset = + _XlcGetCharSetWithSide(chosen_charset->name, chosen_side); + if (last_charset == NULL) { + src++; + unconv_num++; + continue; + } + } else { + if (!(last_charset->xrm_encoding_name == chosen_charset->xrm_name + && (last_charset->side == XlcGLGR + || last_charset->side == chosen_side))) + break; + } + src++; + dst += count; + } + + if (last_charset == NULL) + return -1; + + *from = (XPointer) src; + *from_left = srcend - src; + *to = (XPointer) dst; + *to_left = dstend - dst; + + if (num_args >= 1) + *((XlcCharSet *)args[0]) = last_charset; + + return unconv_num; +} + +static XlcConvMethodsRec methods_wcstocs = { + close_tocs_converter, + wcstocs, + NULL +}; + +static XlcConv +open_wcstocs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_tocs_conv(from_lcd, &methods_wcstocs); +} + +/* from XlcNWideChar to XlcNChar */ + +static int +wcstocs1( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + Utf8Conv *preferred_charsets; + XlcCharSet last_charset = NULL; + wchar_t const *src; + wchar_t const *srcend; + unsigned char *dst; + unsigned char *dstend; + int unconv_num; + + if (from == NULL || *from == NULL) + return 0; + + preferred_charsets = (Utf8Conv *) conv->state; + src = (wchar_t const *) *from; + srcend = src + *from_left; + dst = (unsigned char *) *to; + dstend = dst + *to_left; + unconv_num = 0; + + while (src < srcend && dst < dstend) { + Utf8Conv chosen_charset = NULL; + XlcSide chosen_side = XlcNONE; + wchar_t wc = *src; + int count; + + count = charset_wctocs(preferred_charsets, &chosen_charset, &chosen_side, conv, dst, wc, dstend-dst); + if (count == RET_TOOSMALL) + break; + if (count == RET_ILSEQ) { + src++; + unconv_num++; + continue; + } + + if (last_charset == NULL) { + last_charset = + _XlcGetCharSetWithSide(chosen_charset->name, chosen_side); + if (last_charset == NULL) { + src++; + unconv_num++; + continue; + } + } else { + if (!(last_charset->xrm_encoding_name == chosen_charset->xrm_name + && (last_charset->side == XlcGLGR + || last_charset->side == chosen_side))) + break; + } + src++; + dst += count; + break; + } + + if (last_charset == NULL) + return -1; + + *from = (XPointer) src; + *from_left = srcend - src; + *to = (XPointer) dst; + *to_left = dstend - dst; + + if (num_args >= 1) + *((XlcCharSet *)args[0]) = last_charset; + + return unconv_num; +} + +static XlcConvMethodsRec methods_wcstocs1 = { + close_tocs_converter, + wcstocs1, + NULL +}; + +static XlcConv +open_wcstocs1( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_tocs_conv(from_lcd, &methods_wcstocs1); +} + +/* trivial, no conversion */ + +static int +identity( + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + unsigned char const *src; + unsigned char const *srcend; + unsigned char *dst; + unsigned char *dstend; + + if (from == NULL || *from == NULL) + return 0; + + src = (unsigned char const *) *from; + srcend = src + *from_left; + dst = (unsigned char *) *to; + dstend = dst + *to_left; + + while (src < srcend && dst < dstend) + *dst++ = *src++; + + *from = (XPointer) src; + *from_left = srcend - src; + *to = (XPointer) dst; + *to_left = dstend - dst; + + return 0; +} + +static XlcConvMethodsRec methods_identity = { + close_converter, + identity, + NULL +}; + +static XlcConv +open_identity( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_conv(from_lcd, &methods_identity); +} + +/* from MultiByte/WideChar to FontCharSet. */ +/* They really use converters to CharSet + * but with different create_conv procedure. */ + +static XlcConv +create_tofontcs_conv( + XLCd lcd, + XlcConvMethods methods) +{ + XlcConv conv; + int i, num, k, count; + char **value, buf[20]; + Utf8Conv *preferred; + + lazy_init_all_charsets(); + + for (i = 0, num = 0;; i++) { + sprintf(buf, "fs%d.charset.name", i); + _XlcGetResource(lcd, "XLC_FONTSET", buf, &value, &count); + if (count < 1) { + sprintf(buf, "fs%d.charset", i); + _XlcGetResource(lcd, "XLC_FONTSET", buf, &value, &count); + if (count < 1) + break; + } + num += count; + } + + conv = (XlcConv) Xmalloc(sizeof(XlcConvRec) + (num + 1) * sizeof(Utf8Conv)); + if (conv == (XlcConv) NULL) + return (XlcConv) NULL; + preferred = (Utf8Conv *) ((char *) conv + sizeof(XlcConvRec)); + + /* Loop through all fontsets mentioned in the locale. */ + for (i = 0, num = 0;; i++) { + sprintf(buf, "fs%d.charset.name", i); + _XlcGetResource(lcd, "XLC_FONTSET", buf, &value, &count); + if (count < 1) { + sprintf(buf, "fs%d.charset", i); + _XlcGetResource(lcd, "XLC_FONTSET", buf, &value, &count); + if (count < 1) + break; + } + while (count-- > 0) { + XlcCharSet charset = _XlcGetCharSet(*value++); + const char *name; + + if (charset == (XlcCharSet) NULL) + continue; + + name = charset->encoding_name; + /* If it wasn't already encountered... */ + for (k = num - 1; k >= 0; k--) + if (!strcmp(preferred[k]->name, name)) + break; + if (k < 0) { + /* For fonts "ISO10646-1" means ucs2, not utf8.*/ + if (!strcmp("ISO10646-1", name)) { + preferred[num++] = &all_charsets[ucs2_conv_index]; + continue; + } + /* Look it up in all_charsets[]. */ + for (k = 0; k < all_charsets_count-1; k++) + if (!strcmp(all_charsets[k].name, name)) { + /* Add it to the preferred set. */ + preferred[num++] = &all_charsets[k]; + break; + } + } + } + } + preferred[num] = (Utf8Conv) NULL; + + conv->methods = methods; + conv->state = (XPointer) preferred; + + return conv; +} + +static XlcConv +open_wcstofcs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_tofontcs_conv(from_lcd, &methods_wcstocs); +} + +static XlcConv +open_utf8tofcs( + XLCd from_lcd, + const char *from_type, + XLCd to_lcd, + const char *to_type) +{ + return create_tofontcs_conv(from_lcd, &methods_utf8tocs); +} + +/* Registers UTF-8 converters for a UTF-8 locale. */ + +void +_XlcAddUtf8LocaleConverters( + XLCd lcd) +{ + /* Register elementary converters. */ + + _XlcSetConverter(lcd, XlcNMultiByte, lcd, XlcNWideChar, open_utf8towcs); + + _XlcSetConverter(lcd, XlcNWideChar, lcd, XlcNMultiByte, open_wcstoutf8); + _XlcSetConverter(lcd, XlcNWideChar, lcd, XlcNString, open_wcstostr); + + _XlcSetConverter(lcd, XlcNString, lcd, XlcNWideChar, open_strtowcs); + + /* Register converters for XlcNCharSet. This implicitly provides + * converters from and to XlcNCompoundText. */ + + _XlcSetConverter(lcd, XlcNCharSet, lcd, XlcNMultiByte, open_cstoutf8); + _XlcSetConverter(lcd, XlcNMultiByte, lcd, XlcNCharSet, open_utf8tocs); + _XlcSetConverter(lcd, XlcNMultiByte, lcd, XlcNChar, open_utf8tocs1); + + _XlcSetConverter(lcd, XlcNCharSet, lcd, XlcNWideChar, open_cstowcs); + _XlcSetConverter(lcd, XlcNWideChar, lcd, XlcNCharSet, open_wcstocs); + _XlcSetConverter(lcd, XlcNWideChar, lcd, XlcNChar, open_wcstocs1); + + _XlcSetConverter(lcd, XlcNString, lcd, XlcNMultiByte, open_strtoutf8); + _XlcSetConverter(lcd, XlcNMultiByte, lcd, XlcNString, open_utf8tostr); + _XlcSetConverter(lcd, XlcNUtf8String, lcd, XlcNMultiByte, open_identity); + _XlcSetConverter(lcd, XlcNMultiByte, lcd, XlcNUtf8String, open_identity); + + /* Register converters for XlcNFontCharSet */ + _XlcSetConverter(lcd, XlcNMultiByte, lcd, XlcNFontCharSet, open_utf8tofcs); + _XlcSetConverter(lcd, XlcNWideChar, lcd, XlcNFontCharSet, open_wcstofcs); +} diff --git a/nx-X11/lib/X11/lcUTF8Load.c b/nx-X11/lib/X11/lcUTF8Load.c new file mode 100644 index 000000000..f4bff2880 --- /dev/null +++ b/nx-X11/lib/X11/lcUTF8Load.c @@ -0,0 +1,64 @@ +/* $TOG: $ */ +/****************************************************************** + + Copyright 1993 by SunSoft, Inc. + Copyright 1999-2000 by Bruno Haible + +Permission to use, copy, modify, distribute, and sell this software +and its documentation for any purpose is hereby granted without fee, +provided that the above copyright notice appear in all copies and +that both that copyright notice and this permission notice appear +in supporting documentation, and that the names of SunSoft, Inc. and +Bruno Haible not be used in advertising or publicity pertaining to +distribution of the software without specific, written prior +permission. SunSoft, Inc. and Bruno Haible make no representations +about the suitability of this software for any purpose. It is +provided "as is" without express or implied warranty. + +SunSoft Inc. AND Bruno Haible DISCLAIM ALL WARRANTIES WITH REGARD +TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS, IN NO EVENT SHALL SunSoft, Inc. OR Bruno Haible BE LIABLE +FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT +OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/X11/lcUTF8.c,v 1.12 2001/02/09 00:02:53 dawes Exp $ */ + +/* + * This file contains the UTF-8 locale loader. + * Supports: all locales with codeset UTF-8. + * Platforms: all systems. + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "Xlibint.h" +#include "XlcPubI.h" +#include "XlcGeneric.h" + +XLCd +_XlcUtf8Loader( + const char *name) +{ + XLCd lcd; + + lcd = _XlcCreateLC(name, _XlcGenericMethods); + if (lcd == (XLCd) NULL) + return lcd; + + /* The official IANA name for UTF-8 is "UTF-8" in upper case with a dash. */ + if (!XLC_PUBLIC_PART(lcd)->codeset || + (_XlcCompareISOLatin1(XLC_PUBLIC_PART(lcd)->codeset, "UTF-8"))) { + _XlcDestroyLC(lcd); + return (XLCd) NULL; + } + + _XlcAddUtf8LocaleConverters(lcd); + _XlcAddUtf8Converters(lcd); + + return lcd; +} diff --git a/nx-X11/lib/X11/lcUniConv/8bit_tab_to_h.c b/nx-X11/lib/X11/lcUniConv/8bit_tab_to_h.c new file mode 100644 index 000000000..ae5340cf3 --- /dev/null +++ b/nx-X11/lib/X11/lcUniConv/8bit_tab_to_h.c @@ -0,0 +1,536 @@ +/* $XFree86: xc/lib/X11/lcUniConv/8bit_tab_to_h.c,v 1.2 2000/12/04 18:49:30 dawes Exp $ */ + +/* + * Generates an 8-bit character set table from a .TXT table as found on + * ftp.unicode.org or from a table containing the 256 Unicode values as + * hexadecimal integers. + * Examples: + * + * ./8bit_tab_to_h ISO-8859-1 iso8859_1 < tab8859_1 + * ./8bit_tab_to_h ISO-8859-2 iso8859_2 < tab8859_2 + * ./8bit_tab_to_h ISO-8859-3 iso8859_3 < tab8859_3 + * ./8bit_tab_to_h ISO-8859-4 iso8859_4 < tab8859_4 + * ./8bit_tab_to_h ISO-8859-5 iso8859_5 < tab8859_5 + * ./8bit_tab_to_h ISO-8859-6 iso8859_6 < tab8859_6 + * ./8bit_tab_to_h ISO-8859-7 iso8859_7 < tab8859_7 + * ./8bit_tab_to_h ISO-8859-8 iso8859_8 < tab8859_8 + * ./8bit_tab_to_h ISO-8859-9 iso8859_9 < tab8859_9 + * ./8bit_tab_to_h ISO-8859-10 iso8859_10 < tab8859_10 + * ./8bit_tab_to_h ISO-8859-14 iso8859_14 < tab8859_14 + * ./8bit_tab_to_h ISO-8859-15 iso8859_15 < tab8859_15 + * ./8bit_tab_to_h JISX0201.1976-0 jisx0201 < jis0201 + * ./8bit_tab_to_h TIS620-0 tis620 < tabtis620 + * ./8bit_tab_to_h KOI8-R koi8_r < tabkoi8_r + * ./8bit_tab_to_h KOI8-U koi8_u < tabkoi8_u + * ./8bit_tab_to_h ARMSCII-8 armscii_8 < tabarmscii_8 + * ./8bit_tab_to_h CP1133 cp1133 < tabibm_cp1133 + * ./8bit_tab_to_h MULELAO-1 mulelao < tabmulelao_1 + * ./8bit_tab_to_h VISCII1.1-1 viscii1 < tabviscii + * ./8bit_tab_to_h TCVN-5712 tcvn < tabtcvn + * ./8bit_tab_to_h GEORGIAN-ACADEMY georgian_ac < tabgeorgian_academy + * ./8bit_tab_to_h GEORGIAN-PS georgian_ps < tabgeorgian_ps + * + * ./8bit_tab_to_h ISO-8859-1 iso8859_1 < 8859-1.TXT + * ./8bit_tab_to_h ISO-8859-2 iso8859_2 < 8859-2.TXT + * ./8bit_tab_to_h ISO-8859-3 iso8859_3 < 8859-3.TXT + * ./8bit_tab_to_h ISO-8859-4 iso8859_4 < 8859-4.TXT + * ./8bit_tab_to_h ISO-8859-5 iso8859_5 < 8859-5.TXT + * ./8bit_tab_to_h ISO-8859-6 iso8859_6 < 8859-6.TXT + * ./8bit_tab_to_h ISO-8859-7 iso8859_7 < 8859-7.TXT + * ./8bit_tab_to_h ISO-8859-8 iso8859_8 < 8859-8.TXT + * ./8bit_tab_to_h ISO-8859-9 iso8859_9 < 8859-9.TXT + * ./8bit_tab_to_h ISO-8859-10 iso8859_10 < 8859-10.TXT + * ./8bit_tab_to_h ISO-8859-14 iso8859_14 < 8859-14.TXT + * ./8bit_tab_to_h ISO-8859-15 iso8859_15 < 8859-15.TXT + * ./8bit_tab_to_h JISX0201.1976-0 jisx0201 < JIS0201.TXT + * ./8bit_tab_to_h KOI8-R koi8_r < KOI8-R.TXT + */ + +#include +#include +#include +#include + +int main (int argc, char *argv[]) +{ + const char* charsetname; + const char* c_charsetname; + const char* filename; + const char* directory; + int charset2uni[0x100]; + + if (argc != 3 && argc != 4 && argc != 5) + exit(1); + charsetname = argv[1]; + c_charsetname = argv[2]; + if (argc > 3) { + filename = argv[3]; + } else { + char* s = (char*) malloc(strlen(c_charsetname)+strlen(".h")+1); + strcpy(s,c_charsetname); strcat(s,".h"); + filename = s; + } + directory = (argc > 4 ? argv[4] : ""); + + fprintf(stderr, "Creating %s%s\n", directory, filename); + + { + int i, c; + c = getc(stdin); + ungetc(c,stdin); + if (c == '#') { + /* Read a unicode.org style .TXT file. */ + for (i = 0; i < 0x100; i++) + charset2uni[i] = 0xfffd; + for (;;) { + c = getc(stdin); + if (c == EOF) + break; + if (c == '\n' || c == ' ' || c == '\t') + continue; + if (c == '#') { + do { c = getc(stdin); } while (!(c == EOF || c == '\n')); + continue; + } + ungetc(c,stdin); + if (scanf("0x%x", &i) != 1 || !(i >= 0 && i < 0x100)) + exit(1); + do { c = getc(stdin); } while (c == ' ' || c == '\t'); + if (c != EOF) + ungetc(c,stdin); + if (c == '\n' || c == '#') + continue; + if (scanf("0x%x", &charset2uni[i]) != 1) + exit(1); + } + } else { + /* Read a table of hexadecimal Unicode values. */ + for (i = 0; i < 0x100; i++) { + if (scanf("%x", &charset2uni[i]) != 1) + exit(1); + if (charset2uni[i] < 0 || charset2uni[i] == 0xffff) + charset2uni[i] = 0xfffd; + } + if (scanf("%x", &i) != EOF) + exit(1); + } + } + + /* Write the output file. */ + { + FILE* f; + + { + char* fname = malloc(strlen(directory)+strlen(filename)+1); + strcpy(fname,directory); strcat(fname,filename); + f = fopen(fname,"w"); + if (f == NULL) + exit(1); + } + + fprintf(f, "\n"); + fprintf(f, "/*\n"); + fprintf(f, " * %s\n", charsetname); + fprintf(f, " */\n"); + fprintf(f, "\n"); + + { + int i, i1, i2, i3; + int line[16]; + int tableno; + struct { int minline; int maxline; } tables[16]; + bool some_invalid; + bool final_ret_reached; + + for (i1 = 0; i1 < 16; i1++) { + bool all_invalid = true; + bool all_identity = true; + for (i2 = 0; i2 < 16; i2++) { + i = 16*i1+i2; + if (charset2uni[i] != 0xfffd) + all_invalid = false; + if (charset2uni[i] != i) + all_identity = false; + } + if (all_invalid) + line[i1] = -2; + else if (all_identity) + line[i1] = -1; + else + line[i1] = 0; + } + tableno = 0; + for (i1 = 0; i1 < 16; i1++) { + if (line[i1] >= 0) { + if (i1 > 0 && tableno > 0 && line[i1-1] == tableno-1) { + line[i1] = tableno-1; + tables[tableno-1].maxline = i1; + } else { + tableno++; + line[i1] = tableno-1; + tables[tableno-1].minline = tables[tableno-1].maxline = i1; + } + } + } + some_invalid = false; + for (i = 0; i < 0x100; i++) + if (charset2uni[i] == 0xfffd) + some_invalid = true; + if (tableno > 0) { + int t; + for (t = 0; t < tableno; t++) { + fprintf(f, "static const unsigned short %s_2uni", c_charsetname); + if (tableno > 1) + fprintf(f, "_%d", t+1); + fprintf(f, "[%d] = {\n", 16*(tables[t].maxline-tables[t].minline+1)); + for (i1 = tables[t].minline; i1 <= tables[t].maxline; i1++) { + fprintf(f, " /* 0x%02x */\n", 16*i1); + for (i2 = 0; i2 < 2; i2++) { + fprintf(f, " "); + for (i3 = 0; i3 < 8; i3++) { + i = 16*i1+8*i2+i3; + fprintf(f, " 0x%04x,", charset2uni[i]); + } + fprintf(f, "\n"); + } + } + fprintf(f, "};\n"); + } + fprintf(f, "\n"); + } + final_ret_reached = false; + fprintf(f, "static int\n%s_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n)\n", c_charsetname); + fprintf(f, "{\n"); + fprintf(f, " unsigned char c = *s;\n"); + if (some_invalid) { + for (i1 = 0; i1 < 16;) { + int t = line[i1]; + const char* indent; + for (i2 = i1; i2 < 16 && line[i2] == t; i2++); + indent = (i1 == 0 && i2 == 16 ? " " : " "); + if (i1 == 0) { + if (i2 == 16) { + } else { + fprintf(f, " if (c < 0x%02x) {\n", 16*i2); + } + } else { + if (i2 == 16) { + fprintf(f, " else {\n"); + } else { + fprintf(f, " else if (c < 0x%02x) {\n", 16*i2); + } + } + if (t == -2) { + final_ret_reached = true; + } else if (t == -1) { + fprintf(f, "%s*pwc = (ucs4_t) c;\n", indent); + fprintf(f, "%sreturn 1;\n", indent); + } else { + fprintf(f, "%s", indent); + some_invalid = false; + for (i = 16*i1; i < 16*i2; i++) + if (charset2uni[i] == 0xfffd) + some_invalid = true; + if (some_invalid) + fprintf(f, "unsigned short wc = "); + else + fprintf(f, "*pwc = (ucs4_t) "); + fprintf(f, "%s_2uni", c_charsetname); + if (tableno > 1) + fprintf(f, "_%d", t+1); + fprintf(f, "[c"); + if (tables[t].minline > 0) + fprintf(f, "-0x%02x", 16*tables[t].minline); + fprintf(f, "];\n"); + if (some_invalid) { + fprintf(f, "%sif (wc != 0xfffd) {\n", indent); + fprintf(f, "%s *pwc = (ucs4_t) wc;\n", indent); + fprintf(f, "%s return 1;\n", indent); + fprintf(f, "%s}\n", indent); + final_ret_reached = true; + } else { + fprintf(f, "%sreturn 1;\n", indent); + } + } + if (!(i1 == 0 && i2 == 16)) + fprintf(f, " }\n"); + i1 = i2; + } + if (final_ret_reached) + fprintf(f, " return RET_ILSEQ;\n"); + } else { + for (i1 = 0; i1 < 16;) { + int t = line[i1]; + for (i2 = i1; i2 < 16 && line[i2] == t; i2++); + if (i1 == 0) { + if (i2 == 16) { + fprintf(f, " "); + } else { + fprintf(f, " if (c < 0x%02x)\n ", 16*i2); + } + } else { + if (i2 == 16) { + fprintf(f, " else\n "); + } else { + fprintf(f, " else if (c < 0x%02x)\n ", 16*i2); + } + } + if (t == -1) + fprintf(f, "*pwc = (ucs4_t) c;\n"); + else { + fprintf(f, "*pwc = (ucs4_t) %s_2uni", c_charsetname); + if (tableno > 1) + fprintf(f, "_%d", t+1); + fprintf(f, "[c"); + if (tables[t].minline > 0) + fprintf(f, "-0x%02x", 16*tables[t].minline); + fprintf(f, "];\n"); + } + i1 = i2; + } + fprintf(f, " return 1;\n"); + } + fprintf(f, "}\n"); + + } + + fprintf(f, "\n"); + + { + int uni2charset[0x10000]; + bool pages[0x100]; + int line[0x2000]; + int tableno; + struct { int minline; int maxline; int usecount; const char* suffix; } tables[0x2000]; + bool need_c; + bool fix_0000; + int i, j, p, j1, j2, t; + + for (j = 0; j < 0x10000; j++) + uni2charset[j] = 0; + for (p = 0; p < 0x100; p++) + pages[p] = false; + for (i = 0; i < 0x100; i++) { + j = charset2uni[i]; + if (j != 0xfffd) { + uni2charset[j] = i; + pages[j>>8] = true; + } + } + for (j1 = 0; j1 < 0x2000; j1++) { + bool all_invalid = true; + bool all_identity = true; + for (j2 = 0; j2 < 8; j2++) { + j = 8*j1+j2; + if (uni2charset[j] != 0) + all_invalid = false; + if (uni2charset[j] != j) + all_identity = false; + } + if (all_invalid) + line[j1] = -2; + else if (all_identity) + line[j1] = -1; + else + line[j1] = 0; + } + tableno = 0; + for (j1 = 0; j1 < 0x2000; j1++) { + if (line[j1] >= 0) { + if (tableno > 0 + && ((j1 > 0 && line[j1-1] == tableno-1) + || ((tables[tableno-1].maxline >> 5) == (j1 >> 5) + && j1 - tables[tableno-1].maxline <= 8))) { + line[j1] = tableno-1; + tables[tableno-1].maxline = j1; + } else { + tableno++; + line[j1] = tableno-1; + tables[tableno-1].minline = tables[tableno-1].maxline = j1; + } + } + } + for (t = 0; t < tableno; t++) { + tables[t].usecount = 0; + j1 = 8*tables[t].minline; + j2 = 8*(tables[t].maxline+1); + for (j = j1; j < j2; j++) + if (uni2charset[j] != 0) + tables[t].usecount++; + } + for (t = 0, p = -1, i = 0; t < tableno; t++) { + if (tables[t].usecount > 1) { + char* s; + if (p == tables[t].minline >> 5) { + s = (char*) malloc(5+1); + sprintf(s, "%02x_%d", p, ++i); + } else { + p = tables[t].minline >> 5; + s = (char*) malloc(2+1); + sprintf(s, "%02x", p); + } + tables[t].suffix = s; + } else + tables[t].suffix = NULL; + } + { + p = -1; + for (t = 0; t < tableno; t++) + if (tables[t].usecount > 1) { + p = 0; + fprintf(f, "static const unsigned char %s_page%s[%d] = {\n", c_charsetname, tables[t].suffix, 8*(tables[t].maxline-tables[t].minline+1)); + for (j1 = tables[t].minline; j1 <= tables[t].maxline; j1++) { + if ((j1 % 0x20) == 0 && j1 > tables[t].minline) + fprintf(f, " /* 0x%04x */\n", 8*j1); + fprintf(f, " "); + for (j2 = 0; j2 < 8; j2++) { + j = 8*j1+j2; + fprintf(f, " 0x%02x,", uni2charset[j]); + } + fprintf(f, " /* 0x%02x-0x%02x */\n", 8*(j1 % 0x20), 8*(j1 % 0x20)+7); + } + fprintf(f, "};\n"); + } + if (p >= 0) + fprintf(f, "\n"); + } + need_c = false; + for (j1 = 0; j1 < 0x2000;) { + t = line[j1]; + for (j2 = j1; j2 < 0x2000 && line[j2] == t; j2++); + if (t >= 0) + j2 = tables[t].maxline+1; + if (!(t == -2 || (t == -1 && j1 == 0))) + need_c = true; + j1 = j2; + } + fix_0000 = false; + fprintf(f, "static int\n%s_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n)\n", c_charsetname); + fprintf(f, "{\n"); + if (need_c) + fprintf(f, " unsigned char c = 0;\n"); + for (j1 = 0; j1 < 0x2000;) { + t = line[j1]; + for (j2 = j1; j2 < 0x2000 && line[j2] == t; j2++); + if (t >= 0) { + if (j1 != tables[t].minline) abort(); + if (j2 > tables[t].maxline+1) abort(); + j2 = tables[t].maxline+1; + } + if (t == -2) { + } else { + if (j1 == 0) + fprintf(f, " "); + else + fprintf(f, " else "); + if (t >= 0 && tables[t].usecount == 0) abort(); + if (t >= 0 && tables[t].usecount == 1) { + if (j2 != j1+1) abort(); + for (j = 8*j1; j < 8*j2; j++) + if (uni2charset[j] != 0) { + fprintf(f, "if (wc == 0x%04x)\n c = 0x%02x;\n", j, uni2charset[j]); + break; + } + } else { + if (j1 == 0) { + fprintf(f, "if (wc < 0x%04x)", 8*j2); + } else { + fprintf(f, "if (wc >= 0x%04x && wc < 0x%04x)", 8*j1, 8*j2); + } + if (t == -1) { + if (j1 == 0) + /* If wc == 0, the function must return 1, not -1. */ + fprintf(f, " {\n *r = wc;\n return 1;\n }\n"); + else + fprintf(f, "\n c = wc;\n"); + } else { + fprintf(f, "\n c = %s_page%s[wc", c_charsetname, tables[t].suffix); + if (tables[t].minline > 0) + fprintf(f, "-0x%04x", 8*j1); + fprintf(f, "];\n"); + if (j1 == 0 && uni2charset[0] == 0) + /* If wc == 0, the function must return 1, not -1. */ + fix_0000 = true; + } + } + } + j1 = j2; + } + if (need_c) { + if (fix_0000) + fprintf(f, " if (c != 0 || wc == 0) {\n"); + else + fprintf(f, " if (c != 0) {\n"); + fprintf(f, " *r = c;\n"); + fprintf(f, " return 1;\n"); + fprintf(f, " }\n"); + } + fprintf(f, " return RET_ILSEQ;\n"); + fprintf(f, "}\n"); + + } + + if (ferror(f) || fclose(f)) + exit(1); + } + +#if 0 + + int i1, i2, i3, i1_min, i1_max, j1, j2; + + i1_min = 16; + i1_max = -1; + for (i1 = 0; i1 < 16; i1++) + for (i2 = 0; i2 < 16; i2++) + if (charset2uni[16*i1+i2] != 0xfffd) { + if (i1_min > i1) i1_min = i1; + if (i1_max < i1) i1_max = i1; + } + printf("static const unsigned short %s_2uni[%d] = {\n", + name, 16*(i1_max-i1_min+1)); + for (i1 = i1_min; i1 <= i1_max; i1++) { + printf(" /""* 0x%02x *""/\n", 16*i1); + for (i2 = 0; i2 < 2; i2++) { + printf(" "); + for (i3 = 0; i3 < 8; i3++) { + if (i3 > 0) printf(" "); + printf("0x%04x,", charset2uni[16*i1+8*i2+i3]); + } + printf("\n"); + } + } + printf("};\n"); + printf("\n"); + + for (p = 0; p < 0x100; p++) + pages[p] = 0; + for (i = 0; i < 0x100; i++) + if (charset2uni[i] != 0xfffd) + pages[charset2uni[i]>>8] = 1; + for (p = 0; p < 0x100; p++) + if (pages[p]) { + int j1_min = 32; + int j1_max = -1; + for (j1 = 0; j1 < 32; j1++) + for (j2 = 0; j2 < 8; j2++) + if (uni2charset[256*p+8*j1+j2] != 0) { + if (j1_min > j1) j1_min = j1; + if (j1_max < j1) j1_max = j1; + } + printf("static const unsigned char %s_page%02x[%d] = {\n", + name, p, 8*(j1_max-j1_min+1)); + for (j1 = j1_min; j1 <= j1_max; j1++) { + printf(" "); + for (j2 = 0; j2 < 8; j2++) + printf("0x%02x, ", uni2charset[256*p+8*j1+j2]); + printf("/""* 0x%02x-0x%02x *""/\n", 8*j1, 8*j1+7); + } + printf("};\n"); + } + printf("\n"); + +} +#endif + + exit(0); +} diff --git a/nx-X11/lib/X11/lcUniConv/COPYRIGHT b/nx-X11/lib/X11/lcUniConv/COPYRIGHT new file mode 100644 index 000000000..ccc162664 --- /dev/null +++ b/nx-X11/lib/X11/lcUniConv/COPYRIGHT @@ -0,0 +1,39 @@ +This notice applies to the files in this directory. They are taken from +the libiconv-1.1 package, which is covered by the LGPL license. The files +in this directory have been placed under the following copyright, with +permission from the Free Software Foundation. + + +Copyright (c) 1999-2000 Free Software Foundation, Inc. + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +FREE SOFTWARE FOUNDATION BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, +WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR +IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of the Free Software Foundation +shall not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization from the +Free Software Foundation. + + +Notes: + +1. This copyright applies only to the files in this directory, and not to +the remaining files in libiconv. + +2. The Free Software Foundation does not encourage the use of the above +license for newly written software. + diff --git a/nx-X11/lib/X11/lcUniConv/README b/nx-X11/lib/X11/lcUniConv/README new file mode 100644 index 000000000..5ea4f0566 --- /dev/null +++ b/nx-X11/lib/X11/lcUniConv/README @@ -0,0 +1,12 @@ +$XFree86$ + +The files in this directory are taken from the libiconv-1.1 package. + +The *.h files were generated from tables (mostly from ftp.unicode.org) using +the programs '8bit_tab_to_h.c' and 'cjk_tab_to_h.c'. On some of them, further +optimizations were applied by hand. + +If you find a bug in these files, instead of modifying them in XFree86 +and let it diverge from libiconv, please notify the libiconv maintainer +(currently ) so he can fix both in synch. + diff --git a/nx-X11/lib/X11/lcUniConv/armscii_8.h b/nx-X11/lib/X11/lcUniConv/armscii_8.h new file mode 100644 index 000000000..6ca102eaa --- /dev/null +++ b/nx-X11/lib/X11/lcUniConv/armscii_8.h @@ -0,0 +1,98 @@ +/* $XFree86: xc/lib/X11/lcUniConv/armscii_8.h,v 1.3 2000/11/29 17:40:28 dawes Exp $ */ + +/* + * ARMSCII-8 + */ + +static const unsigned short armscii_8_2uni[96] = { + /* 0xa0 */ + 0x00a0, 0xfffd, 0x0587, 0x0589, 0x0029, 0x0028, 0x00bb, 0x00ab, + 0x2014, 0x002e, 0x055d, 0x002c, 0x002d, 0x058a, 0x2026, 0x055c, + /* 0xb0 */ + 0x055b, 0x055e, 0x0531, 0x0561, 0x0532, 0x0562, 0x0533, 0x0563, + 0x0534, 0x0564, 0x0535, 0x0565, 0x0536, 0x0566, 0x0537, 0x0567, + /* 0xc0 */ + 0x0538, 0x0568, 0x0539, 0x0569, 0x053a, 0x056a, 0x053b, 0x056b, + 0x053c, 0x056c, 0x053d, 0x056d, 0x053e, 0x056e, 0x053f, 0x056f, + /* 0xd0 */ + 0x0540, 0x0570, 0x0541, 0x0571, 0x0542, 0x0572, 0x0543, 0x0573, + 0x0544, 0x0574, 0x0545, 0x0575, 0x0546, 0x0576, 0x0547, 0x0577, + /* 0xe0 */ + 0x0548, 0x0578, 0x0549, 0x0579, 0x054a, 0x057a, 0x054b, 0x057b, + 0x054c, 0x057c, 0x054d, 0x057d, 0x054e, 0x057e, 0x054f, 0x057f, + /* 0xf0 */ + 0x0550, 0x0580, 0x0551, 0x0581, 0x0552, 0x0582, 0x0553, 0x0583, + 0x0554, 0x0584, 0x0555, 0x0585, 0x0556, 0x0586, 0x055a, 0xfffd, +}; + +static int +armscii_8_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n) +{ + unsigned char c = *s; + if (c < 0xa0) { + *pwc = (ucs4_t) c; + return 1; + } + else { + unsigned short wc = armscii_8_2uni[c-0xa0]; + if (wc != 0xfffd) { + *pwc = (ucs4_t) wc; + return 1; + } + } + return RET_ILSEQ; +} + +static const unsigned char armscii_8_page00[8] = { + 0xa5, 0xa4, 0x2a, 0x2b, 0xab, 0xac, 0xa9, 0x2f, /* 0x28-0x2f */ +}; +static const unsigned char armscii_8_page00_1[32] = { + 0xa0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa0-0xa7 */ + 0x00, 0x00, 0x00, 0xa7, 0x00, 0x00, 0x00, 0x00, /* 0xa8-0xaf */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xb0-0xb7 */ + 0x00, 0x00, 0x00, 0xa6, 0x00, 0x00, 0x00, 0x00, /* 0xb8-0xbf */ +}; +static const unsigned char armscii_8_page05[96] = { + 0x00, 0xb2, 0xb4, 0xb6, 0xb8, 0xba, 0xbc, 0xbe, /* 0x30-0x37 */ + 0xc0, 0xc2, 0xc4, 0xc6, 0xc8, 0xca, 0xcc, 0xce, /* 0x38-0x3f */ + 0xd0, 0xd2, 0xd4, 0xd6, 0xd8, 0xda, 0xdc, 0xde, /* 0x40-0x47 */ + 0xe0, 0xe2, 0xe4, 0xe6, 0xe8, 0xea, 0xec, 0xee, /* 0x48-0x4f */ + 0xf0, 0xf2, 0xf4, 0xf6, 0xf8, 0xfa, 0xfc, 0x00, /* 0x50-0x57 */ + 0x00, 0x00, 0xfe, 0xb0, 0xaf, 0xaa, 0xb1, 0x00, /* 0x58-0x5f */ + 0x00, 0xb3, 0xb5, 0xb7, 0xb9, 0xbb, 0xbd, 0xbf, /* 0x60-0x67 */ + 0xc1, 0xc3, 0xc5, 0xc7, 0xc9, 0xcb, 0xcd, 0xcf, /* 0x68-0x6f */ + 0xd1, 0xd3, 0xd5, 0xd7, 0xd9, 0xdb, 0xdd, 0xdf, /* 0x70-0x77 */ + 0xe1, 0xe3, 0xe5, 0xe7, 0xe9, 0xeb, 0xed, 0xef, /* 0x78-0x7f */ + 0xf1, 0xf3, 0xf5, 0xf7, 0xf9, 0xfb, 0xfd, 0xa2, /* 0x80-0x87 */ + 0x00, 0xa3, 0xad, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8f */ +}; +static const unsigned char armscii_8_page20[24] = { + 0x00, 0x00, 0x00, 0x00, 0xa8, 0x00, 0x00, 0x00, /* 0x10-0x17 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xae, 0x00, /* 0x20-0x27 */ +}; + +static int +armscii_8_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n) +{ + unsigned char c = 0; + if (wc < 0x0028) { + *r = wc; + return 1; + } + else if (wc >= 0x0028 && wc < 0x0030) + c = armscii_8_page00[wc-0x0028]; + else if (wc >= 0x0030 && wc < 0x00a0) + c = wc; + else if (wc >= 0x00a0 && wc < 0x00c0) + c = armscii_8_page00_1[wc-0x00a0]; + else if (wc >= 0x0530 && wc < 0x0590) + c = armscii_8_page05[wc-0x0530]; + else if (wc >= 0x2010 && wc < 0x2028) + c = armscii_8_page20[wc-0x2010]; + if (c != 0) { + *r = c; + return 1; + } + return RET_ILSEQ; +} diff --git a/nx-X11/lib/X11/lcUniConv/ascii.h b/nx-X11/lib/X11/lcUniConv/ascii.h new file mode 100644 index 000000000..db8677d7f --- /dev/null +++ b/nx-X11/lib/X11/lcUniConv/ascii.h @@ -0,0 +1,26 @@ +/* $XFree86$ */ + +/* + * ASCII + */ + +static int +ascii_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n) +{ + unsigned char c = *s; + if (c < 0x80) { + *pwc = (ucs4_t) c; + return 1; + } + return RET_ILSEQ; +} + +static int +ascii_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n) +{ + if (wc < 0x0080) { + *r = wc; + return 1; + } + return RET_ILSEQ; +} diff --git a/nx-X11/lib/X11/lcUniConv/big5.h b/nx-X11/lib/X11/lcUniConv/big5.h new file mode 100644 index 000000000..b356b5ebf --- /dev/null +++ b/nx-X11/lib/X11/lcUniConv/big5.h @@ -0,0 +1,4142 @@ +/* $XFree86: xc/lib/X11/lcUniConv/big5.h,v 1.1tsi Exp $ */ + +/* + * BIG5 + */ + +static const unsigned short big5_2uni_pagea1[6121] = { + /* 0xa1 */ + 0x3000, 0xff0c, 0x3001, 0x3002, 0xff0e, 0x2022, 0xff1b, 0xff1a, + 0xff1f, 0xff01, 0xfe30, 0x2026, 0x2025, 0xfe50, 0xff64, 0xfe52, + 0x00b7, 0xfe54, 0xfe55, 0xfe56, 0xfe57, 0xff5c, 0x2013, 0xfe31, + 0x2014, 0xfe33, 0xfffd, 0xfe34, 0xfe4f, 0xff08, 0xff09, 0xfe35, + 0xfe36, 0xff5b, 0xff5d, 0xfe37, 0xfe38, 0x3014, 0x3015, 0xfe39, + 0xfe3a, 0x3010, 0x3011, 0xfe3b, 0xfe3c, 0x300a, 0x300b, 0xfe3d, + 0xfe3e, 0x3008, 0x3009, 0xfe3f, 0xfe40, 0x300c, 0x300d, 0xfe41, + 0xfe42, 0x300e, 0x300f, 0xfe43, 0xfe44, 0xfe59, 0xfe5a, 0xfe5b, + 0xfe5c, 0xfe5d, 0xfe5e, 0x2018, 0x2019, 0x201c, 0x201d, 0x301d, + 0x301e, 0x2035, 0x2032, 0xff03, 0xff06, 0xff0a, 0x203b, 0x00a7, + 0x3003, 0x25cb, 0x25cf, 0x25b3, 0x25b2, 0x25ce, 0x2606, 0x2605, + 0x25c7, 0x25c6, 0x25a1, 0x25a0, 0x25bd, 0x25bc, 0x32a3, 0x2105, + 0x203e, 0xfffd, 0xff3f, 0xfffd, 0xfe49, 0xfe4a, 0xfe4d, 0xfe4e, + 0xfe4b, 0xfe4c, 0xfe5f, 0xfe60, 0xfe61, 0xff0b, 0xff0d, 0x00d7, + 0x00f7, 0x00b1, 0x221a, 0xff1c, 0xff1e, 0xff1d, 0x2266, 0x2267, + 0x2260, 0x221e, 0x2252, 0x2261, 0xfe62, 0xfe63, 0xfe64, 0xfe65, + 0xfe66, 0x223c, 0x2229, 0x222a, 0x22a5, 0x2220, 0x221f, 0x22bf, + 0x33d2, 0x33d1, 0x222b, 0x222e, 0x2235, 0x2234, 0x2640, 0x2642, + 0x2641, 0x2609, 0x2191, 0x2193, 0x2190, 0x2192, 0x2196, 0x2197, + 0x2199, 0x2198, 0x2225, 0x2223, 0xfffd, + /* 0xa2 */ + 0xfffd, 0xff0f, 0xff3c, 0xff04, 0x00a5, 0x3012, 0x00a2, 0x00a3, + 0xff05, 0xff20, 0x2103, 0x2109, 0xfe69, 0xfe6a, 0xfe6b, 0x33d5, + 0x339c, 0x339d, 0x339e, 0x33ce, 0x33a1, 0x338e, 0x338f, 0x33c4, + 0x00b0, 0x5159, 0x515b, 0x515e, 0x515d, 0x5161, 0x5163, 0x55e7, + 0x74e9, 0x7cce, 0x2581, 0x2582, 0x2583, 0x2584, 0x2585, 0x2586, + 0x2587, 0x2588, 0x258f, 0x258e, 0x258d, 0x258c, 0x258b, 0x258a, + 0x2589, 0x253c, 0x2534, 0x252c, 0x2524, 0x251c, 0x2594, 0x2500, + 0x2502, 0x2595, 0x250c, 0x2510, 0x2514, 0x2518, 0x256d, 0x256e, + 0x2570, 0x256f, 0x2550, 0x255e, 0x256a, 0x2561, 0x25e2, 0x25e3, + 0x25e5, 0x25e4, 0x2571, 0x2572, 0x2573, 0xff10, 0xff11, 0xff12, + 0xff13, 0xff14, 0xff15, 0xff16, 0xff17, 0xff18, 0xff19, 0x2160, + 0x2161, 0x2162, 0x2163, 0x2164, 0x2165, 0x2166, 0x2167, 0x2168, + 0x2169, 0x3021, 0x3022, 0x3023, 0x3024, 0x3025, 0x3026, 0x3027, + 0x3028, 0x3029, 0xfffd, 0x5344, 0xfffd, 0xff21, 0xff22, 0xff23, + 0xff24, 0xff25, 0xff26, 0xff27, 0xff28, 0xff29, 0xff2a, 0xff2b, + 0xff2c, 0xff2d, 0xff2e, 0xff2f, 0xff30, 0xff31, 0xff32, 0xff33, + 0xff34, 0xff35, 0xff36, 0xff37, 0xff38, 0xff39, 0xff3a, 0xff41, + 0xff42, 0xff43, 0xff44, 0xff45, 0xff46, 0xff47, 0xff48, 0xff49, + 0xff4a, 0xff4b, 0xff4c, 0xff4d, 0xff4e, 0xff4f, 0xff50, 0xff51, + 0xff52, 0xff53, 0xff54, 0xff55, 0xff56, + /* 0xa3 */ + 0xff57, 0xff58, 0xff59, 0xff5a, 0x0391, 0x0392, 0x0393, 0x0394, + 0x0395, 0x0396, 0x0397, 0x0398, 0x0399, 0x039a, 0x039b, 0x039c, + 0x039d, 0x039e, 0x039f, 0x03a0, 0x03a1, 0x03a3, 0x03a4, 0x03a5, + 0x03a6, 0x03a7, 0x03a8, 0x03a9, 0x03b1, 0x03b2, 0x03b3, 0x03b4, + 0x03b5, 0x03b6, 0x03b7, 0x03b8, 0x03b9, 0x03ba, 0x03bb, 0x03bc, + 0x03bd, 0x03be, 0x03bf, 0x03c0, 0x03c1, 0x03c3, 0x03c4, 0x03c5, + 0x03c6, 0x03c7, 0x03c8, 0x03c9, 0x3105, 0x3106, 0x3107, 0x3108, + 0x3109, 0x310a, 0x310b, 0x310c, 0x310d, 0x310e, 0x310f, 0x3110, + 0x3111, 0x3112, 0x3113, 0x3114, 0x3115, 0x3116, 0x3117, 0x3118, + 0x3119, 0x311a, 0x311b, 0x311c, 0x311d, 0x311e, 0x311f, 0x3120, + 0x3121, 0x3122, 0x3123, 0x3124, 0x3125, 0x3126, 0x3127, 0x3128, + 0x3129, 0x02d9, 0x02c9, 0x02ca, 0x02c7, 0x02cb, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + /* 0xa4 */ + 0x4e00, 0x4e59, 0x4e01, 0x4e03, 0x4e43, 0x4e5d, 0x4e86, 0x4e8c, + 0x4eba, 0x513f, 0x5165, 0x516b, 0x51e0, 0x5200, 0x5201, 0x529b, + 0x5315, 0x5341, 0x535c, 0x53c8, 0x4e09, 0x4e0b, 0x4e08, 0x4e0a, + 0x4e2b, 0x4e38, 0x51e1, 0x4e45, 0x4e48, 0x4e5f, 0x4e5e, 0x4e8e, + 0x4ea1, 0x5140, 0x5203, 0x52fa, 0x5343, 0x53c9, 0x53e3, 0x571f, + 0x58eb, 0x5915, 0x5927, 0x5973, 0x5b50, 0x5b51, 0x5b53, 0x5bf8, + 0x5c0f, 0x5c22, 0x5c38, 0x5c71, 0x5ddd, 0x5de5, 0x5df1, 0x5df2, + 0x5df3, 0x5dfe, 0x5e72, 0x5efe, 0x5f0b, 0x5f13, 0x624d, 0x4e11, + 0x4e10, 0x4e0d, 0x4e2d, 0x4e30, 0x4e39, 0x4e4b, 0x5c39, 0x4e88, + 0x4e91, 0x4e95, 0x4e92, 0x4e94, 0x4ea2, 0x4ec1, 0x4ec0, 0x4ec3, + 0x4ec6, 0x4ec7, 0x4ecd, 0x4eca, 0x4ecb, 0x4ec4, 0x5143, 0x5141, + 0x5167, 0x516d, 0x516e, 0x516c, 0x5197, 0x51f6, 0x5206, 0x5207, + 0x5208, 0x52fb, 0x52fe, 0x52ff, 0x5316, 0x5339, 0x5348, 0x5347, + 0x5345, 0x535e, 0x5384, 0x53cb, 0x53ca, 0x53cd, 0x58ec, 0x5929, + 0x592b, 0x592a, 0x592d, 0x5b54, 0x5c11, 0x5c24, 0x5c3a, 0x5c6f, + 0x5df4, 0x5e7b, 0x5eff, 0x5f14, 0x5f15, 0x5fc3, 0x6208, 0x6236, + 0x624b, 0x624e, 0x652f, 0x6587, 0x6597, 0x65a4, 0x65b9, 0x65e5, + 0x66f0, 0x6708, 0x6728, 0x6b20, 0x6b62, 0x6b79, 0x6bcb, 0x6bd4, + 0x6bdb, 0x6c0f, 0x6c34, 0x706b, 0x722a, 0x7236, 0x723b, 0x7247, + 0x7259, 0x725b, 0x72ac, 0x738b, 0x4e19, + /* 0xa5 */ + 0x4e16, 0x4e15, 0x4e14, 0x4e18, 0x4e3b, 0x4e4d, 0x4e4f, 0x4e4e, + 0x4ee5, 0x4ed8, 0x4ed4, 0x4ed5, 0x4ed6, 0x4ed7, 0x4ee3, 0x4ee4, + 0x4ed9, 0x4ede, 0x5145, 0x5144, 0x5189, 0x518a, 0x51ac, 0x51f9, + 0x51fa, 0x51f8, 0x520a, 0x52a0, 0x529f, 0x5305, 0x5306, 0x5317, + 0x531d, 0x4edf, 0x534a, 0x5349, 0x5361, 0x5360, 0x536f, 0x536e, + 0x53bb, 0x53ef, 0x53e4, 0x53f3, 0x53ec, 0x53ee, 0x53e9, 0x53e8, + 0x53fc, 0x53f8, 0x53f5, 0x53eb, 0x53e6, 0x53ea, 0x53f2, 0x53f1, + 0x53f0, 0x53e5, 0x53ed, 0x53fb, 0x56db, 0x56da, 0x5916, 0x592e, + 0x5931, 0x5974, 0x5976, 0x5b55, 0x5b83, 0x5c3c, 0x5de8, 0x5de7, + 0x5de6, 0x5e02, 0x5e03, 0x5e73, 0x5e7c, 0x5f01, 0x5f18, 0x5f17, + 0x5fc5, 0x620a, 0x6253, 0x6254, 0x6252, 0x6251, 0x65a5, 0x65e6, + 0x672e, 0x672c, 0x672a, 0x672b, 0x672d, 0x6b63, 0x6bcd, 0x6c11, + 0x6c10, 0x6c38, 0x6c41, 0x6c40, 0x6c3e, 0x72af, 0x7384, 0x7389, + 0x74dc, 0x74e6, 0x7518, 0x751f, 0x7528, 0x7529, 0x7530, 0x7531, + 0x7532, 0x7533, 0x758b, 0x767d, 0x76ae, 0x76bf, 0x76ee, 0x77db, + 0x77e2, 0x77f3, 0x793a, 0x79be, 0x7a74, 0x7acb, 0x4e1e, 0x4e1f, + 0x4e52, 0x4e53, 0x4e69, 0x4e99, 0x4ea4, 0x4ea6, 0x4ea5, 0x4eff, + 0x4f09, 0x4f19, 0x4f0a, 0x4f15, 0x4f0d, 0x4f10, 0x4f11, 0x4f0f, + 0x4ef2, 0x4ef6, 0x4efb, 0x4ef0, 0x4ef3, 0x4efd, 0x4f01, 0x4f0b, + 0x5149, 0x5147, 0x5146, 0x5148, 0x5168, + /* 0xa6 */ + 0x5171, 0x518d, 0x51b0, 0x5217, 0x5211, 0x5212, 0x520e, 0x5216, + 0x52a3, 0x5308, 0x5321, 0x5320, 0x5370, 0x5371, 0x5409, 0x540f, + 0x540c, 0x540a, 0x5410, 0x5401, 0x540b, 0x5404, 0x5411, 0x540d, + 0x5408, 0x5403, 0x540e, 0x5406, 0x5412, 0x56e0, 0x56de, 0x56dd, + 0x5733, 0x5730, 0x5728, 0x572d, 0x572c, 0x572f, 0x5729, 0x5919, + 0x591a, 0x5937, 0x5938, 0x5984, 0x5978, 0x5983, 0x597d, 0x5979, + 0x5982, 0x5981, 0x5b57, 0x5b58, 0x5b87, 0x5b88, 0x5b85, 0x5b89, + 0x5bfa, 0x5c16, 0x5c79, 0x5dde, 0x5e06, 0x5e76, 0x5e74, 0x5f0f, + 0x5f1b, 0x5fd9, 0x5fd6, 0x620e, 0x620c, 0x620d, 0x6210, 0x6263, + 0x625b, 0x6258, 0x6536, 0x65e9, 0x65e8, 0x65ec, 0x65ed, 0x66f2, + 0x66f3, 0x6709, 0x673d, 0x6734, 0x6731, 0x6735, 0x6b21, 0x6b64, + 0x6b7b, 0x6c16, 0x6c5d, 0x6c57, 0x6c59, 0x6c5f, 0x6c60, 0x6c50, + 0x6c55, 0x6c61, 0x6c5b, 0x6c4d, 0x6c4e, 0x7070, 0x725f, 0x725d, + 0x767e, 0x7af9, 0x7c73, 0x7cf8, 0x7f36, 0x7f8a, 0x7fbd, 0x8001, + 0x8003, 0x800c, 0x8012, 0x8033, 0x807f, 0x8089, 0x808b, 0x808c, + 0x81e3, 0x81ea, 0x81f3, 0x81fc, 0x820c, 0x821b, 0x821f, 0x826e, + 0x8272, 0x827e, 0x866b, 0x8840, 0x884c, 0x8863, 0x897f, 0x9621, + 0x4e32, 0x4ea8, 0x4f4d, 0x4f4f, 0x4f47, 0x4f57, 0x4f5e, 0x4f34, + 0x4f5b, 0x4f55, 0x4f30, 0x4f50, 0x4f51, 0x4f3d, 0x4f3a, 0x4f38, + 0x4f43, 0x4f54, 0x4f3c, 0x4f46, 0x4f63, + /* 0xa7 */ + 0x4f5c, 0x4f60, 0x4f2f, 0x4f4e, 0x4f36, 0x4f59, 0x4f5d, 0x4f48, + 0x4f5a, 0x514c, 0x514b, 0x514d, 0x5175, 0x51b6, 0x51b7, 0x5225, + 0x5224, 0x5229, 0x522a, 0x5228, 0x52ab, 0x52a9, 0x52aa, 0x52ac, + 0x5323, 0x5373, 0x5375, 0x541d, 0x542d, 0x541e, 0x543e, 0x5426, + 0x544e, 0x5427, 0x5446, 0x5443, 0x5433, 0x5448, 0x5442, 0x541b, + 0x5429, 0x544a, 0x5439, 0x543b, 0x5438, 0x542e, 0x5435, 0x5436, + 0x5420, 0x543c, 0x5440, 0x5431, 0x542b, 0x541f, 0x542c, 0x56ea, + 0x56f0, 0x56e4, 0x56eb, 0x574a, 0x5751, 0x5740, 0x574d, 0x5747, + 0x574e, 0x573e, 0x5750, 0x574f, 0x573b, 0x58ef, 0x593e, 0x599d, + 0x5992, 0x59a8, 0x599e, 0x59a3, 0x5999, 0x5996, 0x598d, 0x59a4, + 0x5993, 0x598a, 0x59a5, 0x5b5d, 0x5b5c, 0x5b5a, 0x5b5b, 0x5b8c, + 0x5b8b, 0x5b8f, 0x5c2c, 0x5c40, 0x5c41, 0x5c3f, 0x5c3e, 0x5c90, + 0x5c91, 0x5c94, 0x5c8c, 0x5deb, 0x5e0c, 0x5e8f, 0x5e87, 0x5e8a, + 0x5ef7, 0x5f04, 0x5f1f, 0x5f64, 0x5f62, 0x5f77, 0x5f79, 0x5fd8, + 0x5fcc, 0x5fd7, 0x5fcd, 0x5ff1, 0x5feb, 0x5ff8, 0x5fea, 0x6212, + 0x6211, 0x6284, 0x6297, 0x6296, 0x6280, 0x6276, 0x6289, 0x626d, + 0x628a, 0x627c, 0x627e, 0x6279, 0x6273, 0x6292, 0x626f, 0x6298, + 0x626e, 0x6295, 0x6293, 0x6291, 0x6286, 0x6539, 0x653b, 0x6538, + 0x65f1, 0x66f4, 0x675f, 0x674e, 0x674f, 0x6750, 0x6751, 0x675c, + 0x6756, 0x675e, 0x6749, 0x6746, 0x6760, + /* 0xa8 */ + 0x6753, 0x6757, 0x6b65, 0x6bcf, 0x6c42, 0x6c5e, 0x6c99, 0x6c81, + 0x6c88, 0x6c89, 0x6c85, 0x6c9b, 0x6c6a, 0x6c7a, 0x6c90, 0x6c70, + 0x6c8c, 0x6c68, 0x6c96, 0x6c92, 0x6c7d, 0x6c83, 0x6c72, 0x6c7e, + 0x6c74, 0x6c86, 0x6c76, 0x6c8d, 0x6c94, 0x6c98, 0x6c82, 0x7076, + 0x707c, 0x707d, 0x7078, 0x7262, 0x7261, 0x7260, 0x72c4, 0x72c2, + 0x7396, 0x752c, 0x752b, 0x7537, 0x7538, 0x7682, 0x76ef, 0x77e3, + 0x79c1, 0x79c0, 0x79bf, 0x7a76, 0x7cfb, 0x7f55, 0x8096, 0x8093, + 0x809d, 0x8098, 0x809b, 0x809a, 0x80b2, 0x826f, 0x8292, 0x828b, + 0x828d, 0x898b, 0x89d2, 0x8a00, 0x8c37, 0x8c46, 0x8c55, 0x8c9d, + 0x8d64, 0x8d70, 0x8db3, 0x8eab, 0x8eca, 0x8f9b, 0x8fb0, 0x8fc2, + 0x8fc6, 0x8fc5, 0x8fc4, 0x5de1, 0x9091, 0x90a2, 0x90aa, 0x90a6, + 0x90a3, 0x9149, 0x91c6, 0x91cc, 0x9632, 0x962e, 0x9631, 0x962a, + 0x962c, 0x4e26, 0x4e56, 0x4e73, 0x4e8b, 0x4e9b, 0x4e9e, 0x4eab, + 0x4eac, 0x4f6f, 0x4f9d, 0x4f8d, 0x4f73, 0x4f7f, 0x4f6c, 0x4f9b, + 0x4f8b, 0x4f86, 0x4f83, 0x4f70, 0x4f75, 0x4f88, 0x4f69, 0x4f7b, + 0x4f96, 0x4f7e, 0x4f8f, 0x4f91, 0x4f7a, 0x5154, 0x5152, 0x5155, + 0x5169, 0x5177, 0x5176, 0x5178, 0x51bd, 0x51fd, 0x523b, 0x5238, + 0x5237, 0x523a, 0x5230, 0x522e, 0x5236, 0x5241, 0x52be, 0x52bb, + 0x5352, 0x5354, 0x5353, 0x5351, 0x5366, 0x5377, 0x5378, 0x5379, + 0x53d6, 0x53d4, 0x53d7, 0x5473, 0x5475, + /* 0xa9 */ + 0x5496, 0x5478, 0x5495, 0x5480, 0x547b, 0x5477, 0x5484, 0x5492, + 0x5486, 0x547c, 0x5490, 0x5471, 0x5476, 0x548c, 0x549a, 0x5462, + 0x5468, 0x548b, 0x547d, 0x548e, 0x56fa, 0x5783, 0x5777, 0x576a, + 0x5769, 0x5761, 0x5766, 0x5764, 0x577c, 0x591c, 0x5949, 0x5947, + 0x5948, 0x5944, 0x5954, 0x59be, 0x59bb, 0x59d4, 0x59b9, 0x59ae, + 0x59d1, 0x59c6, 0x59d0, 0x59cd, 0x59cb, 0x59d3, 0x59ca, 0x59af, + 0x59b3, 0x59d2, 0x59c5, 0x5b5f, 0x5b64, 0x5b63, 0x5b97, 0x5b9a, + 0x5b98, 0x5b9c, 0x5b99, 0x5b9b, 0x5c1a, 0x5c48, 0x5c45, 0x5c46, + 0x5cb7, 0x5ca1, 0x5cb8, 0x5ca9, 0x5cab, 0x5cb1, 0x5cb3, 0x5e18, + 0x5e1a, 0x5e16, 0x5e15, 0x5e1b, 0x5e11, 0x5e78, 0x5e9a, 0x5e97, + 0x5e9c, 0x5e95, 0x5e96, 0x5ef6, 0x5f26, 0x5f27, 0x5f29, 0x5f80, + 0x5f81, 0x5f7f, 0x5f7c, 0x5fdd, 0x5fe0, 0x5ffd, 0x5ff5, 0x5fff, + 0x600f, 0x6014, 0x602f, 0x6035, 0x6016, 0x602a, 0x6015, 0x6021, + 0x6027, 0x6029, 0x602b, 0x601b, 0x6216, 0x6215, 0x623f, 0x623e, + 0x6240, 0x627f, 0x62c9, 0x62cc, 0x62c4, 0x62bf, 0x62c2, 0x62b9, + 0x62d2, 0x62db, 0x62ab, 0x62d3, 0x62d4, 0x62cb, 0x62c8, 0x62a8, + 0x62bd, 0x62bc, 0x62d0, 0x62d9, 0x62c7, 0x62cd, 0x62b5, 0x62da, + 0x62b1, 0x62d8, 0x62d6, 0x62d7, 0x62c6, 0x62ac, 0x62ce, 0x653e, + 0x65a7, 0x65bc, 0x65fa, 0x6614, 0x6613, 0x660c, 0x6606, 0x6602, + 0x660e, 0x6600, 0x660f, 0x6615, 0x660a, + /* 0xaa */ + 0x6607, 0x670d, 0x670b, 0x676d, 0x678b, 0x6795, 0x6771, 0x679c, + 0x6773, 0x6777, 0x6787, 0x679d, 0x6797, 0x676f, 0x6770, 0x677f, + 0x6789, 0x677e, 0x6790, 0x6775, 0x679a, 0x6793, 0x677c, 0x676a, + 0x6772, 0x6b23, 0x6b66, 0x6b67, 0x6b7f, 0x6c13, 0x6c1b, 0x6ce3, + 0x6ce8, 0x6cf3, 0x6cb1, 0x6ccc, 0x6ce5, 0x6cb3, 0x6cbd, 0x6cbe, + 0x6cbc, 0x6ce2, 0x6cab, 0x6cd5, 0x6cd3, 0x6cb8, 0x6cc4, 0x6cb9, + 0x6cc1, 0x6cae, 0x6cd7, 0x6cc5, 0x6cf1, 0x6cbf, 0x6cbb, 0x6ce1, + 0x6cdb, 0x6cca, 0x6cac, 0x6cef, 0x6cdc, 0x6cd6, 0x6ce0, 0x7095, + 0x708e, 0x7092, 0x708a, 0x7099, 0x722c, 0x722d, 0x7238, 0x7248, + 0x7267, 0x7269, 0x72c0, 0x72ce, 0x72d9, 0x72d7, 0x72d0, 0x73a9, + 0x73a8, 0x739f, 0x73ab, 0x73a5, 0x753d, 0x759d, 0x7599, 0x759a, + 0x7684, 0x76c2, 0x76f2, 0x76f4, 0x77e5, 0x77fd, 0x793e, 0x7940, + 0x7941, 0x79c9, 0x79c8, 0x7a7a, 0x7a79, 0x7afa, 0x7cfe, 0x7f54, + 0x7f8c, 0x7f8b, 0x8005, 0x80ba, 0x80a5, 0x80a2, 0x80b1, 0x80a1, + 0x80ab, 0x80a9, 0x80b4, 0x80aa, 0x80af, 0x81e5, 0x81fe, 0x820d, + 0x82b3, 0x829d, 0x8299, 0x82ad, 0x82bd, 0x829f, 0x82b9, 0x82b1, + 0x82ac, 0x82a5, 0x82af, 0x82b8, 0x82a3, 0x82b0, 0x82be, 0x82b7, + 0x864e, 0x8671, 0x521d, 0x8868, 0x8ecb, 0x8fce, 0x8fd4, 0x8fd1, + 0x90b5, 0x90b8, 0x90b1, 0x90b6, 0x91c7, 0x91d1, 0x9577, 0x9580, + 0x961c, 0x9640, 0x963f, 0x963b, 0x9644, + /* 0xab */ + 0x9642, 0x96b9, 0x96e8, 0x9752, 0x975e, 0x4e9f, 0x4ead, 0x4eae, + 0x4fe1, 0x4fb5, 0x4faf, 0x4fbf, 0x4fe0, 0x4fd1, 0x4fcf, 0x4fdd, + 0x4fc3, 0x4fb6, 0x4fd8, 0x4fdf, 0x4fca, 0x4fd7, 0x4fae, 0x4fd0, + 0x4fc4, 0x4fc2, 0x4fda, 0x4fce, 0x4fde, 0x4fb7, 0x5157, 0x5192, + 0x5191, 0x51a0, 0x524e, 0x5243, 0x524a, 0x524d, 0x524c, 0x524b, + 0x5247, 0x52c7, 0x52c9, 0x52c3, 0x52c1, 0x530d, 0x5357, 0x537b, + 0x539a, 0x53db, 0x54ac, 0x54c0, 0x54a8, 0x54ce, 0x54c9, 0x54b8, + 0x54a6, 0x54b3, 0x54c7, 0x54c2, 0x54bd, 0x54aa, 0x54c1, 0x54c4, + 0x54c8, 0x54af, 0x54ab, 0x54b1, 0x54bb, 0x54a9, 0x54a7, 0x54bf, + 0x56ff, 0x5782, 0x578b, 0x57a0, 0x57a3, 0x57a2, 0x57ce, 0x57ae, + 0x5793, 0x5955, 0x5951, 0x594f, 0x594e, 0x5950, 0x59dc, 0x59d8, + 0x59ff, 0x59e3, 0x59e8, 0x5a03, 0x59e5, 0x59ea, 0x59da, 0x59e6, + 0x5a01, 0x59fb, 0x5b69, 0x5ba3, 0x5ba6, 0x5ba4, 0x5ba2, 0x5ba5, + 0x5c01, 0x5c4e, 0x5c4f, 0x5c4d, 0x5c4b, 0x5cd9, 0x5cd2, 0x5df7, + 0x5e1d, 0x5e25, 0x5e1f, 0x5e7d, 0x5ea0, 0x5ea6, 0x5efa, 0x5f08, + 0x5f2d, 0x5f65, 0x5f88, 0x5f85, 0x5f8a, 0x5f8b, 0x5f87, 0x5f8c, + 0x5f89, 0x6012, 0x601d, 0x6020, 0x6025, 0x600e, 0x6028, 0x604d, + 0x6070, 0x6068, 0x6062, 0x6046, 0x6043, 0x606c, 0x606b, 0x606a, + 0x6064, 0x6241, 0x62dc, 0x6316, 0x6309, 0x62fc, 0x62ed, 0x6301, + 0x62ee, 0x62fd, 0x6307, 0x62f1, 0x62f7, + /* 0xac */ + 0x62ef, 0x62ec, 0x62fe, 0x62f4, 0x6311, 0x6302, 0x653f, 0x6545, + 0x65ab, 0x65bd, 0x65e2, 0x6625, 0x662d, 0x6620, 0x6627, 0x662f, + 0x661f, 0x6628, 0x6631, 0x6624, 0x66f7, 0x67ff, 0x67d3, 0x67f1, + 0x67d4, 0x67d0, 0x67ec, 0x67b6, 0x67af, 0x67f5, 0x67e9, 0x67ef, + 0x67c4, 0x67d1, 0x67b4, 0x67da, 0x67e5, 0x67b8, 0x67cf, 0x67de, + 0x67f3, 0x67b0, 0x67d9, 0x67e2, 0x67dd, 0x67d2, 0x6b6a, 0x6b83, + 0x6b86, 0x6bb5, 0x6bd2, 0x6bd7, 0x6c1f, 0x6cc9, 0x6d0b, 0x6d32, + 0x6d2a, 0x6d41, 0x6d25, 0x6d0c, 0x6d31, 0x6d1e, 0x6d17, 0x6d3b, + 0x6d3d, 0x6d3e, 0x6d36, 0x6d1b, 0x6cf5, 0x6d39, 0x6d27, 0x6d38, + 0x6d29, 0x6d2e, 0x6d35, 0x6d0e, 0x6d2b, 0x70ab, 0x70ba, 0x70b3, + 0x70ac, 0x70af, 0x70ad, 0x70b8, 0x70ae, 0x70a4, 0x7230, 0x7272, + 0x726f, 0x7274, 0x72e9, 0x72e0, 0x72e1, 0x73b7, 0x73ca, 0x73bb, + 0x73b2, 0x73cd, 0x73c0, 0x73b3, 0x751a, 0x752d, 0x754f, 0x754c, + 0x754e, 0x754b, 0x75ab, 0x75a4, 0x75a5, 0x75a2, 0x75a3, 0x7678, + 0x7686, 0x7687, 0x7688, 0x76c8, 0x76c6, 0x76c3, 0x76c5, 0x7701, + 0x76f9, 0x76f8, 0x7709, 0x770b, 0x76fe, 0x76fc, 0x7707, 0x77dc, + 0x7802, 0x7814, 0x780c, 0x780d, 0x7946, 0x7949, 0x7948, 0x7947, + 0x79b9, 0x79ba, 0x79d1, 0x79d2, 0x79cb, 0x7a7f, 0x7a81, 0x7aff, + 0x7afd, 0x7c7d, 0x7d02, 0x7d05, 0x7d00, 0x7d09, 0x7d07, 0x7d04, + 0x7d06, 0x7f38, 0x7f8e, 0x7fbf, 0x8004, + /* 0xad */ + 0x8010, 0x800d, 0x8011, 0x8036, 0x80d6, 0x80e5, 0x80da, 0x80c3, + 0x80c4, 0x80cc, 0x80e1, 0x80db, 0x80ce, 0x80de, 0x80e4, 0x80dd, + 0x81f4, 0x8222, 0x82e7, 0x8303, 0x8305, 0x82e3, 0x82db, 0x82e6, + 0x8304, 0x82e5, 0x8302, 0x8309, 0x82d2, 0x82d7, 0x82f1, 0x8301, + 0x82dc, 0x82d4, 0x82d1, 0x82de, 0x82d3, 0x82df, 0x82ef, 0x8306, + 0x8650, 0x8679, 0x867b, 0x867a, 0x884d, 0x886b, 0x8981, 0x89d4, + 0x8a08, 0x8a02, 0x8a03, 0x8c9e, 0x8ca0, 0x8d74, 0x8d73, 0x8db4, + 0x8ecd, 0x8ecc, 0x8ff0, 0x8fe6, 0x8fe2, 0x8fea, 0x8fe5, 0x8fed, + 0x8feb, 0x8fe4, 0x8fe8, 0x90ca, 0x90ce, 0x90c1, 0x90c3, 0x914b, + 0x914a, 0x91cd, 0x9582, 0x9650, 0x964b, 0x964c, 0x964d, 0x9762, + 0x9769, 0x97cb, 0x97ed, 0x97f3, 0x9801, 0x98a8, 0x98db, 0x98df, + 0x9996, 0x9999, 0x4e58, 0x4eb3, 0x500c, 0x500d, 0x5023, 0x4fef, + 0x5026, 0x5025, 0x4ff8, 0x5029, 0x5016, 0x5006, 0x503c, 0x501f, + 0x501a, 0x5012, 0x5011, 0x4ffa, 0x5000, 0x5014, 0x5028, 0x4ff1, + 0x5021, 0x500b, 0x5019, 0x5018, 0x4ff3, 0x4fee, 0x502d, 0x502a, + 0x4ffe, 0x502b, 0x5009, 0x517c, 0x51a4, 0x51a5, 0x51a2, 0x51cd, + 0x51cc, 0x51c6, 0x51cb, 0x5256, 0x525c, 0x5254, 0x525b, 0x525d, + 0x532a, 0x537f, 0x539f, 0x539d, 0x53df, 0x54e8, 0x5510, 0x5501, + 0x5537, 0x54fc, 0x54e5, 0x54f2, 0x5506, 0x54fa, 0x5514, 0x54e9, + 0x54ed, 0x54e1, 0x5509, 0x54ee, 0x54ea, + /* 0xae */ + 0x54e6, 0x5527, 0x5507, 0x54fd, 0x550f, 0x5703, 0x5704, 0x57c2, + 0x57d4, 0x57cb, 0x57c3, 0x5809, 0x590f, 0x5957, 0x5958, 0x595a, + 0x5a11, 0x5a18, 0x5a1c, 0x5a1f, 0x5a1b, 0x5a13, 0x59ec, 0x5a20, + 0x5a23, 0x5a29, 0x5a25, 0x5a0c, 0x5a09, 0x5b6b, 0x5c58, 0x5bb0, + 0x5bb3, 0x5bb6, 0x5bb4, 0x5bae, 0x5bb5, 0x5bb9, 0x5bb8, 0x5c04, + 0x5c51, 0x5c55, 0x5c50, 0x5ced, 0x5cfd, 0x5cfb, 0x5cea, 0x5ce8, + 0x5cf0, 0x5cf6, 0x5d01, 0x5cf4, 0x5dee, 0x5e2d, 0x5e2b, 0x5eab, + 0x5ead, 0x5ea7, 0x5f31, 0x5f92, 0x5f91, 0x5f90, 0x6059, 0x6063, + 0x6065, 0x6050, 0x6055, 0x606d, 0x6069, 0x606f, 0x6084, 0x609f, + 0x609a, 0x608d, 0x6094, 0x608c, 0x6085, 0x6096, 0x6247, 0x62f3, + 0x6308, 0x62ff, 0x634e, 0x633e, 0x632f, 0x6355, 0x6342, 0x6346, + 0x634f, 0x6349, 0x633a, 0x6350, 0x633d, 0x632a, 0x632b, 0x6328, + 0x634d, 0x634c, 0x6548, 0x6549, 0x6599, 0x65c1, 0x65c5, 0x6642, + 0x6649, 0x664f, 0x6643, 0x6652, 0x664c, 0x6645, 0x6641, 0x66f8, + 0x6714, 0x6715, 0x6717, 0x6821, 0x6838, 0x6848, 0x6846, 0x6853, + 0x6839, 0x6842, 0x6854, 0x6829, 0x68b3, 0x6817, 0x684c, 0x6851, + 0x683d, 0x67f4, 0x6850, 0x6840, 0x683c, 0x6843, 0x682a, 0x6845, + 0x6813, 0x6818, 0x6841, 0x6b8a, 0x6b89, 0x6bb7, 0x6c23, 0x6c27, + 0x6c28, 0x6c26, 0x6c24, 0x6cf0, 0x6d6a, 0x6d95, 0x6d88, 0x6d87, + 0x6d66, 0x6d78, 0x6d77, 0x6d59, 0x6d93, + /* 0xaf */ + 0x6d6c, 0x6d89, 0x6d6e, 0x6d5a, 0x6d74, 0x6d69, 0x6d8c, 0x6d8a, + 0x6d79, 0x6d85, 0x6d65, 0x6d94, 0x70ca, 0x70d8, 0x70e4, 0x70d9, + 0x70c8, 0x70cf, 0x7239, 0x7279, 0x72fc, 0x72f9, 0x72fd, 0x72f8, + 0x72f7, 0x7386, 0x73ed, 0x7409, 0x73ee, 0x73e0, 0x73ea, 0x73de, + 0x7554, 0x755d, 0x755c, 0x755a, 0x7559, 0x75be, 0x75c5, 0x75c7, + 0x75b2, 0x75b3, 0x75bd, 0x75bc, 0x75b9, 0x75c2, 0x75b8, 0x768b, + 0x76b0, 0x76ca, 0x76cd, 0x76ce, 0x7729, 0x771f, 0x7720, 0x7728, + 0x77e9, 0x7830, 0x7827, 0x7838, 0x781d, 0x7834, 0x7837, 0x7825, + 0x782d, 0x7820, 0x781f, 0x7832, 0x7955, 0x7950, 0x7960, 0x795f, + 0x7956, 0x795e, 0x795d, 0x7957, 0x795a, 0x79e4, 0x79e3, 0x79e7, + 0x79df, 0x79e6, 0x79e9, 0x79d8, 0x7a84, 0x7a88, 0x7ad9, 0x7b06, + 0x7b11, 0x7c89, 0x7d21, 0x7d17, 0x7d0b, 0x7d0a, 0x7d20, 0x7d22, + 0x7d14, 0x7d10, 0x7d15, 0x7d1a, 0x7d1c, 0x7d0d, 0x7d19, 0x7d1b, + 0x7f3a, 0x7f5f, 0x7f94, 0x7fc5, 0x7fc1, 0x8006, 0x8018, 0x8015, + 0x8019, 0x8017, 0x803d, 0x803f, 0x80f1, 0x8102, 0x80f0, 0x8105, + 0x80ed, 0x80f4, 0x8106, 0x80f8, 0x80f3, 0x8108, 0x80fd, 0x810a, + 0x80fc, 0x80ef, 0x81ed, 0x81ec, 0x8200, 0x8210, 0x822a, 0x822b, + 0x8228, 0x822c, 0x82bb, 0x832b, 0x8352, 0x8354, 0x834a, 0x8338, + 0x8350, 0x8349, 0x8335, 0x8334, 0x834f, 0x8332, 0x8339, 0x8336, + 0x8317, 0x8340, 0x8331, 0x8328, 0x8343, + /* 0xb0 */ + 0x8654, 0x868a, 0x86aa, 0x8693, 0x86a4, 0x86a9, 0x868c, 0x86a3, + 0x869c, 0x8870, 0x8877, 0x8881, 0x8882, 0x887d, 0x8879, 0x8a18, + 0x8a10, 0x8a0e, 0x8a0c, 0x8a15, 0x8a0a, 0x8a17, 0x8a13, 0x8a16, + 0x8a0f, 0x8a11, 0x8c48, 0x8c7a, 0x8c79, 0x8ca1, 0x8ca2, 0x8d77, + 0x8eac, 0x8ed2, 0x8ed4, 0x8ecf, 0x8fb1, 0x9001, 0x9006, 0x8ff7, + 0x9000, 0x8ffa, 0x8ff4, 0x9003, 0x8ffd, 0x9005, 0x8ff8, 0x9095, + 0x90e1, 0x90dd, 0x90e2, 0x9152, 0x914d, 0x914c, 0x91d8, 0x91dd, + 0x91d7, 0x91dc, 0x91d9, 0x9583, 0x9662, 0x9663, 0x9661, 0x965b, + 0x965d, 0x9664, 0x9658, 0x965e, 0x96bb, 0x98e2, 0x99ac, 0x9aa8, + 0x9ad8, 0x9b25, 0x9b32, 0x9b3c, 0x4e7e, 0x507a, 0x507d, 0x505c, + 0x5047, 0x5043, 0x504c, 0x505a, 0x5049, 0x5065, 0x5076, 0x504e, + 0x5055, 0x5075, 0x5074, 0x5077, 0x504f, 0x500f, 0x506f, 0x506d, + 0x515c, 0x5195, 0x51f0, 0x526a, 0x526f, 0x52d2, 0x52d9, 0x52d8, + 0x52d5, 0x5310, 0x530f, 0x5319, 0x533f, 0x5340, 0x533e, 0x53c3, + 0x66fc, 0x5546, 0x556a, 0x5566, 0x5544, 0x555e, 0x5561, 0x5543, + 0x554a, 0x5531, 0x5556, 0x554f, 0x5555, 0x552f, 0x5564, 0x5538, + 0x552e, 0x555c, 0x552c, 0x5563, 0x5533, 0x5541, 0x5557, 0x5708, + 0x570b, 0x5709, 0x57df, 0x5805, 0x580a, 0x5806, 0x57e0, 0x57e4, + 0x57fa, 0x5802, 0x5835, 0x57f7, 0x57f9, 0x5920, 0x5962, 0x5a36, + 0x5a41, 0x5a49, 0x5a66, 0x5a6a, 0x5a40, + /* 0xb1 */ + 0x5a3c, 0x5a62, 0x5a5a, 0x5a46, 0x5a4a, 0x5b70, 0x5bc7, 0x5bc5, + 0x5bc4, 0x5bc2, 0x5bbf, 0x5bc6, 0x5c09, 0x5c08, 0x5c07, 0x5c60, + 0x5c5c, 0x5c5d, 0x5d07, 0x5d06, 0x5d0e, 0x5d1b, 0x5d16, 0x5d22, + 0x5d11, 0x5d29, 0x5d14, 0x5d19, 0x5d24, 0x5d27, 0x5d17, 0x5de2, + 0x5e38, 0x5e36, 0x5e33, 0x5e37, 0x5eb7, 0x5eb8, 0x5eb6, 0x5eb5, + 0x5ebe, 0x5f35, 0x5f37, 0x5f57, 0x5f6c, 0x5f69, 0x5f6b, 0x5f97, + 0x5f99, 0x5f9e, 0x5f98, 0x5fa1, 0x5fa0, 0x5f9c, 0x607f, 0x60a3, + 0x6089, 0x60a0, 0x60a8, 0x60cb, 0x60b4, 0x60e6, 0x60bd, 0x60c5, + 0x60bb, 0x60b5, 0x60dc, 0x60bc, 0x60d8, 0x60d5, 0x60c6, 0x60df, + 0x60b8, 0x60da, 0x60c7, 0x621a, 0x621b, 0x6248, 0x63a0, 0x63a7, + 0x6372, 0x6396, 0x63a2, 0x63a5, 0x6377, 0x6367, 0x6398, 0x63aa, + 0x6371, 0x63a9, 0x6389, 0x6383, 0x639b, 0x636b, 0x63a8, 0x6384, + 0x6388, 0x6399, 0x63a1, 0x63ac, 0x6392, 0x638f, 0x6380, 0x637b, + 0x6369, 0x6368, 0x637a, 0x655d, 0x6556, 0x6551, 0x6559, 0x6557, + 0x555f, 0x654f, 0x6558, 0x6555, 0x6554, 0x659c, 0x659b, 0x65ac, + 0x65cf, 0x65cb, 0x65cc, 0x65ce, 0x665d, 0x665a, 0x6664, 0x6668, + 0x6666, 0x665e, 0x66f9, 0x52d7, 0x671b, 0x6881, 0x68af, 0x68a2, + 0x6893, 0x68b5, 0x687f, 0x6876, 0x68b1, 0x68a7, 0x6897, 0x68b0, + 0x6883, 0x68c4, 0x68ad, 0x6886, 0x6885, 0x6894, 0x689d, 0x68a8, + 0x689f, 0x68a1, 0x6882, 0x6b32, 0x6bba, + /* 0xb2 */ + 0x6beb, 0x6bec, 0x6c2b, 0x6d8e, 0x6dbc, 0x6df3, 0x6dd9, 0x6db2, + 0x6de1, 0x6dcc, 0x6de4, 0x6dfb, 0x6dfa, 0x6e05, 0x6dc7, 0x6dcb, + 0x6daf, 0x6dd1, 0x6dae, 0x6dde, 0x6df9, 0x6db8, 0x6df7, 0x6df5, + 0x6dc5, 0x6dd2, 0x6e1a, 0x6db5, 0x6dda, 0x6deb, 0x6dd8, 0x6dea, + 0x6df1, 0x6dee, 0x6de8, 0x6dc6, 0x6dc4, 0x6daa, 0x6dec, 0x6dbf, + 0x6de6, 0x70f9, 0x7109, 0x710a, 0x70fd, 0x70ef, 0x723d, 0x727d, + 0x7281, 0x731c, 0x731b, 0x7316, 0x7313, 0x7319, 0x7387, 0x7405, + 0x740a, 0x7403, 0x7406, 0x73fe, 0x740d, 0x74e0, 0x74f6, 0x74f7, + 0x751c, 0x7522, 0x7565, 0x7566, 0x7562, 0x7570, 0x758f, 0x75d4, + 0x75d5, 0x75b5, 0x75ca, 0x75cd, 0x768e, 0x76d4, 0x76d2, 0x76db, + 0x7737, 0x773e, 0x773c, 0x7736, 0x7738, 0x773a, 0x786b, 0x7843, + 0x784e, 0x7965, 0x7968, 0x796d, 0x79fb, 0x7a92, 0x7a95, 0x7b20, + 0x7b28, 0x7b1b, 0x7b2c, 0x7b26, 0x7b19, 0x7b1e, 0x7b2e, 0x7c92, + 0x7c97, 0x7c95, 0x7d46, 0x7d43, 0x7d71, 0x7d2e, 0x7d39, 0x7d3c, + 0x7d40, 0x7d30, 0x7d33, 0x7d44, 0x7d2f, 0x7d42, 0x7d32, 0x7d31, + 0x7f3d, 0x7f9e, 0x7f9a, 0x7fcc, 0x7fce, 0x7fd2, 0x801c, 0x804a, + 0x8046, 0x812f, 0x8116, 0x8123, 0x812b, 0x8129, 0x8130, 0x8124, + 0x8202, 0x8235, 0x8237, 0x8236, 0x8239, 0x838e, 0x839e, 0x8398, + 0x8378, 0x83a2, 0x8396, 0x83bd, 0x83ab, 0x8392, 0x838a, 0x8393, + 0x8389, 0x83a0, 0x8377, 0x837b, 0x837c, + /* 0xb3 */ + 0x8386, 0x83a7, 0x8655, 0x5f6a, 0x86c7, 0x86c0, 0x86b6, 0x86c4, + 0x86b5, 0x86c6, 0x86cb, 0x86b1, 0x86af, 0x86c9, 0x8853, 0x889e, + 0x8888, 0x88ab, 0x8892, 0x8896, 0x888d, 0x888b, 0x8993, 0x898f, + 0x8a2a, 0x8a1d, 0x8a23, 0x8a25, 0x8a31, 0x8a2d, 0x8a1f, 0x8a1b, + 0x8a22, 0x8c49, 0x8c5a, 0x8ca9, 0x8cac, 0x8cab, 0x8ca8, 0x8caa, + 0x8ca7, 0x8d67, 0x8d66, 0x8dbe, 0x8dba, 0x8edb, 0x8edf, 0x9019, + 0x900d, 0x901a, 0x9017, 0x9023, 0x901f, 0x901d, 0x9010, 0x9015, + 0x901e, 0x9020, 0x900f, 0x9022, 0x9016, 0x901b, 0x9014, 0x90e8, + 0x90ed, 0x90fd, 0x9157, 0x91ce, 0x91f5, 0x91e6, 0x91e3, 0x91e7, + 0x91ed, 0x91e9, 0x9589, 0x966a, 0x9675, 0x9673, 0x9678, 0x9670, + 0x9674, 0x9676, 0x9677, 0x966c, 0x96c0, 0x96ea, 0x96e9, 0x7ae0, + 0x7adf, 0x9802, 0x9803, 0x9b5a, 0x9ce5, 0x9e75, 0x9e7f, 0x9ea5, + 0x9ebb, 0x50a2, 0x508d, 0x5085, 0x5099, 0x5091, 0x5080, 0x5096, + 0x5098, 0x509a, 0x6700, 0x51f1, 0x5272, 0x5274, 0x5275, 0x5269, + 0x52de, 0x52dd, 0x52db, 0x535a, 0x53a5, 0x557b, 0x5580, 0x55a7, + 0x557c, 0x558a, 0x559d, 0x5598, 0x5582, 0x559c, 0x55aa, 0x5594, + 0x5587, 0x558b, 0x5583, 0x55b3, 0x55ae, 0x559f, 0x553e, 0x55b2, + 0x559a, 0x55bb, 0x55ac, 0x55b1, 0x557e, 0x5589, 0x55ab, 0x5599, + 0x570d, 0x582f, 0x582a, 0x5834, 0x5824, 0x5830, 0x5831, 0x5821, + 0x581d, 0x5820, 0x58f9, 0x58fa, 0x5960, + /* 0xb4 */ + 0x5a77, 0x5a9a, 0x5a7f, 0x5a92, 0x5a9b, 0x5aa7, 0x5b73, 0x5b71, + 0x5bd2, 0x5bcc, 0x5bd3, 0x5bd0, 0x5c0a, 0x5c0b, 0x5c31, 0x5d4c, + 0x5d50, 0x5d34, 0x5d47, 0x5dfd, 0x5e45, 0x5e3d, 0x5e40, 0x5e43, + 0x5e7e, 0x5eca, 0x5ec1, 0x5ec2, 0x5ec4, 0x5f3c, 0x5f6d, 0x5fa9, + 0x5faa, 0x5fa8, 0x60d1, 0x60e1, 0x60b2, 0x60b6, 0x60e0, 0x611c, + 0x6123, 0x60fa, 0x6115, 0x60f0, 0x60fb, 0x60f4, 0x6168, 0x60f1, + 0x610e, 0x60f6, 0x6109, 0x6100, 0x6112, 0x621f, 0x6249, 0x63a3, + 0x638c, 0x63cf, 0x63c0, 0x63e9, 0x63c9, 0x63c6, 0x63cd, 0x63d2, + 0x63e3, 0x63d0, 0x63e1, 0x63d6, 0x63ed, 0x63ee, 0x6376, 0x63f4, + 0x63ea, 0x63db, 0x6452, 0x63da, 0x63f9, 0x655e, 0x6566, 0x6562, + 0x6563, 0x6591, 0x6590, 0x65af, 0x666e, 0x6670, 0x6674, 0x6676, + 0x666f, 0x6691, 0x667a, 0x667e, 0x6677, 0x66fe, 0x66ff, 0x671f, + 0x671d, 0x68fa, 0x68d5, 0x68e0, 0x68d8, 0x68d7, 0x6905, 0x68df, + 0x68f5, 0x68ee, 0x68e7, 0x68f9, 0x68d2, 0x68f2, 0x68e3, 0x68cb, + 0x68cd, 0x690d, 0x6912, 0x690e, 0x68c9, 0x68da, 0x696e, 0x68fb, + 0x6b3e, 0x6b3a, 0x6b3d, 0x6b98, 0x6b96, 0x6bbc, 0x6bef, 0x6c2e, + 0x6c2f, 0x6c2c, 0x6e2f, 0x6e38, 0x6e54, 0x6e21, 0x6e32, 0x6e67, + 0x6e4a, 0x6e20, 0x6e25, 0x6e23, 0x6e1b, 0x6e5b, 0x6e58, 0x6e24, + 0x6e56, 0x6e6e, 0x6e2d, 0x6e26, 0x6e6f, 0x6e34, 0x6e4d, 0x6e3a, + 0x6e2c, 0x6e43, 0x6e1d, 0x6e3e, 0x6ecb, + /* 0xb5 */ + 0x6e89, 0x6e19, 0x6e4e, 0x6e63, 0x6e44, 0x6e72, 0x6e69, 0x6e5f, + 0x7119, 0x711a, 0x7126, 0x7130, 0x7121, 0x7136, 0x716e, 0x711c, + 0x724c, 0x7284, 0x7280, 0x7336, 0x7325, 0x7334, 0x7329, 0x743a, + 0x742a, 0x7433, 0x7422, 0x7425, 0x7435, 0x7436, 0x7434, 0x742f, + 0x741b, 0x7426, 0x7428, 0x7525, 0x7526, 0x756b, 0x756a, 0x75e2, + 0x75db, 0x75e3, 0x75d9, 0x75d8, 0x75de, 0x75e0, 0x767b, 0x767c, + 0x7696, 0x7693, 0x76b4, 0x76dc, 0x774f, 0x77ed, 0x785d, 0x786c, + 0x786f, 0x7a0d, 0x7a08, 0x7a0b, 0x7a05, 0x7a00, 0x7a98, 0x7a97, + 0x7a96, 0x7ae5, 0x7ae3, 0x7b49, 0x7b56, 0x7b46, 0x7b50, 0x7b52, + 0x7b54, 0x7b4d, 0x7b4b, 0x7b4f, 0x7b51, 0x7c9f, 0x7ca5, 0x7d5e, + 0x7d50, 0x7d68, 0x7d55, 0x7d2b, 0x7d6e, 0x7d72, 0x7d61, 0x7d66, + 0x7d62, 0x7d70, 0x7d73, 0x5584, 0x7fd4, 0x7fd5, 0x800b, 0x8052, + 0x8085, 0x8155, 0x8154, 0x814b, 0x8151, 0x814e, 0x8139, 0x8146, + 0x813e, 0x814c, 0x8153, 0x8174, 0x8212, 0x821c, 0x83e9, 0x8403, + 0x83f8, 0x840d, 0x83e0, 0x83c5, 0x840b, 0x83c1, 0x83ef, 0x83f1, + 0x83f4, 0x8457, 0x840a, 0x83f0, 0x840c, 0x83cc, 0x83fd, 0x83f2, + 0x83ca, 0x8438, 0x840e, 0x8404, 0x83dc, 0x8407, 0x83d4, 0x83df, + 0x865b, 0x86df, 0x86d9, 0x86ed, 0x86d4, 0x86db, 0x86e4, 0x86d0, + 0x86de, 0x8857, 0x88c1, 0x88c2, 0x88b1, 0x8983, 0x8996, 0x8a3b, + 0x8a60, 0x8a55, 0x8a5e, 0x8a3c, 0x8a41, + /* 0xb6 */ + 0x8a54, 0x8a5b, 0x8a50, 0x8a46, 0x8a34, 0x8a3a, 0x8a36, 0x8a56, + 0x8c61, 0x8c82, 0x8caf, 0x8cbc, 0x8cb3, 0x8cbd, 0x8cc1, 0x8cbb, + 0x8cc0, 0x8cb4, 0x8cb7, 0x8cb6, 0x8cbf, 0x8cb8, 0x8d8a, 0x8d85, + 0x8d81, 0x8dce, 0x8ddd, 0x8dcb, 0x8dda, 0x8dd1, 0x8dcc, 0x8ddb, + 0x8dc6, 0x8efb, 0x8ef8, 0x8efc, 0x8f9c, 0x902e, 0x9035, 0x9031, + 0x9038, 0x9032, 0x9036, 0x9102, 0x90f5, 0x9109, 0x90fe, 0x9163, + 0x9165, 0x91cf, 0x9214, 0x9215, 0x9223, 0x9209, 0x921e, 0x920d, + 0x9210, 0x9207, 0x9211, 0x9594, 0x958f, 0x958b, 0x9591, 0x9593, + 0x9592, 0x958e, 0x968a, 0x968e, 0x968b, 0x967d, 0x9685, 0x9686, + 0x968d, 0x9672, 0x9684, 0x96c1, 0x96c5, 0x96c4, 0x96c6, 0x96c7, + 0x96ef, 0x96f2, 0x97cc, 0x9805, 0x9806, 0x9808, 0x98e7, 0x98ea, + 0x98ef, 0x98e9, 0x98f2, 0x98ed, 0x99ae, 0x99ad, 0x9ec3, 0x9ecd, + 0x9ed1, 0x4e82, 0x50ad, 0x50b5, 0x50b2, 0x50b3, 0x50c5, 0x50be, + 0x50ac, 0x50b7, 0x50bb, 0x50af, 0x50c7, 0x527f, 0x5277, 0x527d, + 0x52df, 0x52e6, 0x52e4, 0x52e2, 0x52e3, 0x532f, 0x55df, 0x55e8, + 0x55d3, 0x55e6, 0x55ce, 0x55dc, 0x55c7, 0x55d1, 0x55e3, 0x55e4, + 0x55ef, 0x55da, 0x55e1, 0x55c5, 0x55c6, 0x55e5, 0x55c9, 0x5712, + 0x5713, 0x585e, 0x5851, 0x5858, 0x5857, 0x585a, 0x5854, 0x586b, + 0x584c, 0x586d, 0x584a, 0x5862, 0x5852, 0x584b, 0x5967, 0x5ac1, + 0x5ac9, 0x5acc, 0x5abe, 0x5abd, 0x5abc, + /* 0xb7 */ + 0x5ab3, 0x5ac2, 0x5ab2, 0x5d69, 0x5d6f, 0x5e4c, 0x5e79, 0x5ec9, + 0x5ec8, 0x5f12, 0x5f59, 0x5fac, 0x5fae, 0x611a, 0x610f, 0x6148, + 0x611f, 0x60f3, 0x611b, 0x60f9, 0x6101, 0x6108, 0x614e, 0x614c, + 0x6144, 0x614d, 0x613e, 0x6134, 0x6127, 0x610d, 0x6106, 0x6137, + 0x6221, 0x6222, 0x6413, 0x643e, 0x641e, 0x642a, 0x642d, 0x643d, + 0x642c, 0x640f, 0x641c, 0x6414, 0x640d, 0x6436, 0x6416, 0x6417, + 0x6406, 0x656c, 0x659f, 0x65b0, 0x6697, 0x6689, 0x6687, 0x6688, + 0x6696, 0x6684, 0x6698, 0x668d, 0x6703, 0x6994, 0x696d, 0x695a, + 0x6977, 0x6960, 0x6954, 0x6975, 0x6930, 0x6982, 0x694a, 0x6968, + 0x696b, 0x695e, 0x6953, 0x6979, 0x6986, 0x695d, 0x6963, 0x695b, + 0x6b47, 0x6b72, 0x6bc0, 0x6bbf, 0x6bd3, 0x6bfd, 0x6ea2, 0x6eaf, + 0x6ed3, 0x6eb6, 0x6ec2, 0x6e90, 0x6e9d, 0x6ec7, 0x6ec5, 0x6ea5, + 0x6e98, 0x6ebc, 0x6eba, 0x6eab, 0x6ed1, 0x6e96, 0x6e9c, 0x6ec4, + 0x6ed4, 0x6eaa, 0x6ea7, 0x6eb4, 0x714e, 0x7159, 0x7169, 0x7164, + 0x7149, 0x7167, 0x715c, 0x716c, 0x7166, 0x714c, 0x7165, 0x715e, + 0x7146, 0x7168, 0x7156, 0x723a, 0x7252, 0x7337, 0x7345, 0x733f, + 0x733e, 0x746f, 0x745a, 0x7455, 0x745f, 0x745e, 0x7441, 0x743f, + 0x7459, 0x745b, 0x745c, 0x7576, 0x7578, 0x7600, 0x75f0, 0x7601, + 0x75f2, 0x75f1, 0x75fa, 0x75ff, 0x75f4, 0x75f3, 0x76de, 0x76df, + 0x775b, 0x776b, 0x7766, 0x775e, 0x7763, + /* 0xb8 */ + 0x7779, 0x776a, 0x776c, 0x775c, 0x7765, 0x7768, 0x7762, 0x77ee, + 0x788e, 0x78b0, 0x7897, 0x7898, 0x788c, 0x7889, 0x787c, 0x7891, + 0x7893, 0x787f, 0x797a, 0x797f, 0x7981, 0x842c, 0x79bd, 0x7a1c, + 0x7a1a, 0x7a20, 0x7a14, 0x7a1f, 0x7a1e, 0x7a9f, 0x7aa0, 0x7b77, + 0x7bc0, 0x7b60, 0x7b6e, 0x7b67, 0x7cb1, 0x7cb3, 0x7cb5, 0x7d93, + 0x7d79, 0x7d91, 0x7d81, 0x7d8f, 0x7d5b, 0x7f6e, 0x7f69, 0x7f6a, + 0x7f72, 0x7fa9, 0x7fa8, 0x7fa4, 0x8056, 0x8058, 0x8086, 0x8084, + 0x8171, 0x8170, 0x8178, 0x8165, 0x816e, 0x8173, 0x816b, 0x8179, + 0x817a, 0x8166, 0x8205, 0x8247, 0x8482, 0x8477, 0x843d, 0x8431, + 0x8475, 0x8466, 0x846b, 0x8449, 0x846c, 0x845b, 0x843c, 0x8435, + 0x8461, 0x8463, 0x8469, 0x846d, 0x8446, 0x865e, 0x865c, 0x865f, + 0x86f9, 0x8713, 0x8708, 0x8707, 0x8700, 0x86fe, 0x86fb, 0x8702, + 0x8703, 0x8706, 0x870a, 0x8859, 0x88df, 0x88d4, 0x88d9, 0x88dc, + 0x88d8, 0x88dd, 0x88e1, 0x88ca, 0x88d5, 0x88d2, 0x899c, 0x89e3, + 0x8a6b, 0x8a72, 0x8a73, 0x8a66, 0x8a69, 0x8a70, 0x8a87, 0x8a7c, + 0x8a63, 0x8aa0, 0x8a71, 0x8a85, 0x8a6d, 0x8a62, 0x8a6e, 0x8a6c, + 0x8a79, 0x8a7b, 0x8a3e, 0x8a68, 0x8c62, 0x8c8a, 0x8c89, 0x8cca, + 0x8cc7, 0x8cc8, 0x8cc4, 0x8cb2, 0x8cc3, 0x8cc2, 0x8cc5, 0x8de1, + 0x8ddf, 0x8de8, 0x8def, 0x8df3, 0x8dfa, 0x8dea, 0x8de4, 0x8de6, + 0x8eb2, 0x8f03, 0x8f09, 0x8efe, 0x8f0a, + /* 0xb9 */ + 0x8f9f, 0x8fb2, 0x904b, 0x904a, 0x9053, 0x9042, 0x9054, 0x903c, + 0x9055, 0x9050, 0x9047, 0x904f, 0x904e, 0x904d, 0x9051, 0x903e, + 0x9041, 0x9112, 0x9117, 0x916c, 0x916a, 0x9169, 0x91c9, 0x9237, + 0x9257, 0x9238, 0x923d, 0x9240, 0x923e, 0x925b, 0x924b, 0x9264, + 0x9251, 0x9234, 0x9249, 0x924d, 0x9245, 0x9239, 0x923f, 0x925a, + 0x9598, 0x9698, 0x9694, 0x9695, 0x96cd, 0x96cb, 0x96c9, 0x96ca, + 0x96f7, 0x96fb, 0x96f9, 0x96f6, 0x9756, 0x9774, 0x9776, 0x9810, + 0x9811, 0x9813, 0x980a, 0x9812, 0x980c, 0x98fc, 0x98f4, 0x98fd, + 0x98fe, 0x99b3, 0x99b1, 0x99b4, 0x9ae1, 0x9ce9, 0x9e82, 0x9f0e, + 0x9f13, 0x9f20, 0x50e7, 0x50ee, 0x50e5, 0x50d6, 0x50ed, 0x50da, + 0x50d5, 0x50cf, 0x50d1, 0x50f1, 0x50ce, 0x50e9, 0x5162, 0x51f3, + 0x5283, 0x5282, 0x5331, 0x53ad, 0x55fe, 0x5600, 0x561b, 0x5617, + 0x55fd, 0x5614, 0x5606, 0x5609, 0x560d, 0x560e, 0x55f7, 0x5616, + 0x561f, 0x5608, 0x5610, 0x55f6, 0x5718, 0x5716, 0x5875, 0x587e, + 0x5883, 0x5893, 0x588a, 0x5879, 0x5885, 0x587d, 0x58fd, 0x5925, + 0x5922, 0x5924, 0x596a, 0x5969, 0x5ae1, 0x5ae6, 0x5ae9, 0x5ad7, + 0x5ad6, 0x5ad8, 0x5ae3, 0x5b75, 0x5bde, 0x5be7, 0x5be1, 0x5be5, + 0x5be6, 0x5be8, 0x5be2, 0x5be4, 0x5bdf, 0x5c0d, 0x5c62, 0x5d84, + 0x5d87, 0x5e5b, 0x5e63, 0x5e55, 0x5e57, 0x5e54, 0x5ed3, 0x5ed6, + 0x5f0a, 0x5f46, 0x5f70, 0x5fb9, 0x6147, + /* 0xba */ + 0x613f, 0x614b, 0x6177, 0x6162, 0x6163, 0x615f, 0x615a, 0x6158, + 0x6175, 0x622a, 0x6487, 0x6458, 0x6454, 0x64a4, 0x6478, 0x645f, + 0x647a, 0x6451, 0x6467, 0x6434, 0x646d, 0x647b, 0x6572, 0x65a1, + 0x65d7, 0x65d6, 0x66a2, 0x66a8, 0x669d, 0x699c, 0x69a8, 0x6995, + 0x69c1, 0x69ae, 0x69d3, 0x69cb, 0x699b, 0x69b7, 0x69bb, 0x69ab, + 0x69b4, 0x69d0, 0x69cd, 0x69ad, 0x69cc, 0x69a6, 0x69c3, 0x69a3, + 0x6b49, 0x6b4c, 0x6c33, 0x6f33, 0x6f14, 0x6efe, 0x6f13, 0x6ef4, + 0x6f29, 0x6f3e, 0x6f20, 0x6f2c, 0x6f0f, 0x6f02, 0x6f22, 0x6eff, + 0x6eef, 0x6f06, 0x6f31, 0x6f38, 0x6f32, 0x6f23, 0x6f15, 0x6f2b, + 0x6f2f, 0x6f88, 0x6f2a, 0x6eec, 0x6f01, 0x6ef2, 0x6ecc, 0x6ef7, + 0x7194, 0x7199, 0x717d, 0x718a, 0x7184, 0x7192, 0x723e, 0x7292, + 0x7296, 0x7344, 0x7350, 0x7464, 0x7463, 0x746a, 0x7470, 0x746d, + 0x7504, 0x7591, 0x7627, 0x760d, 0x760b, 0x7609, 0x7613, 0x76e1, + 0x76e3, 0x7784, 0x777d, 0x777f, 0x7761, 0x78c1, 0x789f, 0x78a7, + 0x78b3, 0x78a9, 0x78a3, 0x798e, 0x798f, 0x798d, 0x7a2e, 0x7a31, + 0x7aaa, 0x7aa9, 0x7aed, 0x7aef, 0x7ba1, 0x7b95, 0x7b8b, 0x7b75, + 0x7b97, 0x7b9d, 0x7b94, 0x7b8f, 0x7bb8, 0x7b87, 0x7b84, 0x7cb9, + 0x7cbd, 0x7cbe, 0x7dbb, 0x7db0, 0x7d9c, 0x7dbd, 0x7dbe, 0x7da0, + 0x7dca, 0x7db4, 0x7db2, 0x7db1, 0x7dba, 0x7da2, 0x7dbf, 0x7db5, + 0x7db8, 0x7dad, 0x7dd2, 0x7dc7, 0x7dac, + /* 0xbb */ + 0x7f70, 0x7fe0, 0x7fe1, 0x7fdf, 0x805e, 0x805a, 0x8087, 0x8150, + 0x8180, 0x818f, 0x8188, 0x818a, 0x817f, 0x8182, 0x81e7, 0x81fa, + 0x8207, 0x8214, 0x821e, 0x824b, 0x84c9, 0x84bf, 0x84c6, 0x84c4, + 0x8499, 0x849e, 0x84b2, 0x849c, 0x84cb, 0x84b8, 0x84c0, 0x84d3, + 0x8490, 0x84bc, 0x84d1, 0x84ca, 0x873f, 0x871c, 0x873b, 0x8722, + 0x8725, 0x8734, 0x8718, 0x8755, 0x8737, 0x8729, 0x88f3, 0x8902, + 0x88f4, 0x88f9, 0x88f8, 0x88fd, 0x88e8, 0x891a, 0x88ef, 0x8aa6, + 0x8a8c, 0x8a9e, 0x8aa3, 0x8a8d, 0x8aa1, 0x8a93, 0x8aa4, 0x8aaa, + 0x8aa5, 0x8aa8, 0x8a98, 0x8a91, 0x8a9a, 0x8aa7, 0x8c6a, 0x8c8d, + 0x8c8c, 0x8cd3, 0x8cd1, 0x8cd2, 0x8d6b, 0x8d99, 0x8d95, 0x8dfc, + 0x8f14, 0x8f12, 0x8f15, 0x8f13, 0x8fa3, 0x9060, 0x9058, 0x905c, + 0x9063, 0x9059, 0x905e, 0x9062, 0x905d, 0x905b, 0x9119, 0x9118, + 0x911e, 0x9175, 0x9178, 0x9177, 0x9174, 0x9278, 0x9280, 0x9285, + 0x9298, 0x9296, 0x927b, 0x9293, 0x929c, 0x92a8, 0x927c, 0x9291, + 0x95a1, 0x95a8, 0x95a9, 0x95a3, 0x95a5, 0x95a4, 0x9699, 0x969c, + 0x969b, 0x96cc, 0x96d2, 0x9700, 0x977c, 0x9785, 0x97f6, 0x9817, + 0x9818, 0x98af, 0x98b1, 0x9903, 0x9905, 0x990c, 0x9909, 0x99c1, + 0x9aaf, 0x9ab0, 0x9ae6, 0x9b41, 0x9b42, 0x9cf4, 0x9cf6, 0x9cf3, + 0x9ebc, 0x9f3b, 0x9f4a, 0x5104, 0x5100, 0x50fb, 0x50f5, 0x50f9, + 0x5102, 0x5108, 0x5109, 0x5105, 0x51dc, + /* 0xbc */ + 0x5287, 0x5288, 0x5289, 0x528d, 0x528a, 0x52f0, 0x53b2, 0x562e, + 0x563b, 0x5639, 0x5632, 0x563f, 0x5634, 0x5629, 0x5653, 0x564e, + 0x5657, 0x5674, 0x5636, 0x562f, 0x5630, 0x5880, 0x589f, 0x589e, + 0x58b3, 0x589c, 0x58ae, 0x58a9, 0x58a6, 0x596d, 0x5b09, 0x5afb, + 0x5b0b, 0x5af5, 0x5b0c, 0x5b08, 0x5bee, 0x5bec, 0x5be9, 0x5beb, + 0x5c64, 0x5c65, 0x5d9d, 0x5d94, 0x5e62, 0x5e5f, 0x5e61, 0x5ee2, + 0x5eda, 0x5edf, 0x5edd, 0x5ee3, 0x5ee0, 0x5f48, 0x5f71, 0x5fb7, + 0x5fb5, 0x6176, 0x6167, 0x616e, 0x615d, 0x6155, 0x6182, 0x617c, + 0x6170, 0x616b, 0x617e, 0x61a7, 0x6190, 0x61ab, 0x618e, 0x61ac, + 0x619a, 0x61a4, 0x6194, 0x61ae, 0x622e, 0x6469, 0x646f, 0x6479, + 0x649e, 0x64b2, 0x6488, 0x6490, 0x64b0, 0x64a5, 0x6493, 0x6495, + 0x64a9, 0x6492, 0x64ae, 0x64ad, 0x64ab, 0x649a, 0x64ac, 0x6499, + 0x64a2, 0x64b3, 0x6575, 0x6577, 0x6578, 0x66ae, 0x66ab, 0x66b4, + 0x66b1, 0x6a23, 0x6a1f, 0x69e8, 0x6a01, 0x6a1e, 0x6a19, 0x69fd, + 0x6a21, 0x6a13, 0x6a0a, 0x69f3, 0x6a02, 0x6a05, 0x69ed, 0x6a11, + 0x6b50, 0x6b4e, 0x6ba4, 0x6bc5, 0x6bc6, 0x6f3f, 0x6f7c, 0x6f84, + 0x6f51, 0x6f66, 0x6f54, 0x6f86, 0x6f6d, 0x6f5b, 0x6f78, 0x6f6e, + 0x6f8e, 0x6f7a, 0x6f70, 0x6f64, 0x6f97, 0x6f58, 0x6ed5, 0x6f6f, + 0x6f60, 0x6f5f, 0x719f, 0x71ac, 0x71b1, 0x71a8, 0x7256, 0x729b, + 0x734e, 0x7357, 0x7469, 0x748b, 0x7483, + /* 0xbd */ + 0x747e, 0x7480, 0x757f, 0x7620, 0x7629, 0x761f, 0x7624, 0x7626, + 0x7621, 0x7622, 0x769a, 0x76ba, 0x76e4, 0x778e, 0x7787, 0x778c, + 0x7791, 0x778b, 0x78cb, 0x78c5, 0x78ba, 0x78ca, 0x78be, 0x78d5, + 0x78bc, 0x78d0, 0x7a3f, 0x7a3c, 0x7a40, 0x7a3d, 0x7a37, 0x7a3b, + 0x7aaf, 0x7aae, 0x7bad, 0x7bb1, 0x7bc4, 0x7bb4, 0x7bc6, 0x7bc7, + 0x7bc1, 0x7ba0, 0x7bcc, 0x7cca, 0x7de0, 0x7df4, 0x7def, 0x7dfb, + 0x7dd8, 0x7dec, 0x7ddd, 0x7de8, 0x7de3, 0x7dda, 0x7dde, 0x7de9, + 0x7d9e, 0x7dd9, 0x7df2, 0x7df9, 0x7f75, 0x7f77, 0x7faf, 0x7fe9, + 0x8026, 0x819b, 0x819c, 0x819d, 0x81a0, 0x819a, 0x8198, 0x8517, + 0x853d, 0x851a, 0x84ee, 0x852c, 0x852d, 0x8513, 0x8511, 0x8523, + 0x8521, 0x8514, 0x84ec, 0x8525, 0x84ff, 0x8506, 0x8782, 0x8774, + 0x8776, 0x8760, 0x8766, 0x8778, 0x8768, 0x8759, 0x8757, 0x874c, + 0x8753, 0x885b, 0x885d, 0x8910, 0x8907, 0x8912, 0x8913, 0x8915, + 0x890a, 0x8abc, 0x8ad2, 0x8ac7, 0x8ac4, 0x8a95, 0x8acb, 0x8af8, + 0x8ab2, 0x8ac9, 0x8ac2, 0x8abf, 0x8ab0, 0x8ad6, 0x8acd, 0x8ab6, + 0x8ab9, 0x8adb, 0x8c4c, 0x8c4e, 0x8c6c, 0x8ce0, 0x8cde, 0x8ce6, + 0x8ce4, 0x8cec, 0x8ced, 0x8ce2, 0x8ce3, 0x8cdc, 0x8cea, 0x8ce1, + 0x8d6d, 0x8d9f, 0x8da3, 0x8e2b, 0x8e10, 0x8e1d, 0x8e22, 0x8e0f, + 0x8e29, 0x8e1f, 0x8e21, 0x8e1e, 0x8eba, 0x8f1d, 0x8f1b, 0x8f1f, + 0x8f29, 0x8f26, 0x8f2a, 0x8f1c, 0x8f1e, + /* 0xbe */ + 0x8f25, 0x9069, 0x906e, 0x9068, 0x906d, 0x9077, 0x9130, 0x912d, + 0x9127, 0x9131, 0x9187, 0x9189, 0x918b, 0x9183, 0x92c5, 0x92bb, + 0x92b7, 0x92ea, 0x92ac, 0x92e4, 0x92c1, 0x92b3, 0x92bc, 0x92d2, + 0x92c7, 0x92f0, 0x92b2, 0x95ad, 0x95b1, 0x9704, 0x9706, 0x9707, + 0x9709, 0x9760, 0x978d, 0x978b, 0x978f, 0x9821, 0x982b, 0x981c, + 0x98b3, 0x990a, 0x9913, 0x9912, 0x9918, 0x99dd, 0x99d0, 0x99df, + 0x99db, 0x99d1, 0x99d5, 0x99d2, 0x99d9, 0x9ab7, 0x9aee, 0x9aef, + 0x9b27, 0x9b45, 0x9b44, 0x9b77, 0x9b6f, 0x9d06, 0x9d09, 0x9d03, + 0x9ea9, 0x9ebe, 0x9ece, 0x58a8, 0x9f52, 0x5112, 0x5118, 0x5114, + 0x5110, 0x5115, 0x5180, 0x51aa, 0x51dd, 0x5291, 0x5293, 0x52f3, + 0x5659, 0x566b, 0x5679, 0x5669, 0x5664, 0x5678, 0x566a, 0x5668, + 0x5665, 0x5671, 0x566f, 0x566c, 0x5662, 0x5676, 0x58c1, 0x58be, + 0x58c7, 0x58c5, 0x596e, 0x5b1d, 0x5b34, 0x5b78, 0x5bf0, 0x5c0e, + 0x5f4a, 0x61b2, 0x6191, 0x61a9, 0x618a, 0x61cd, 0x61b6, 0x61be, + 0x61ca, 0x61c8, 0x6230, 0x64c5, 0x64c1, 0x64cb, 0x64bb, 0x64bc, + 0x64da, 0x64c4, 0x64c7, 0x64c2, 0x64cd, 0x64bf, 0x64d2, 0x64d4, + 0x64be, 0x6574, 0x66c6, 0x66c9, 0x66b9, 0x66c4, 0x66c7, 0x66b8, + 0x6a3d, 0x6a38, 0x6a3a, 0x6a59, 0x6a6b, 0x6a58, 0x6a39, 0x6a44, + 0x6a62, 0x6a61, 0x6a4b, 0x6a47, 0x6a35, 0x6a5f, 0x6a48, 0x6b59, + 0x6b77, 0x6c05, 0x6fc2, 0x6fb1, 0x6fa1, + /* 0xbf */ + 0x6fc3, 0x6fa4, 0x6fc1, 0x6fa7, 0x6fb3, 0x6fc0, 0x6fb9, 0x6fb6, + 0x6fa6, 0x6fa0, 0x6fb4, 0x71be, 0x71c9, 0x71d0, 0x71d2, 0x71c8, + 0x71d5, 0x71b9, 0x71ce, 0x71d9, 0x71dc, 0x71c3, 0x71c4, 0x7368, + 0x749c, 0x74a3, 0x7498, 0x749f, 0x749e, 0x74e2, 0x750c, 0x750d, + 0x7634, 0x7638, 0x763a, 0x76e7, 0x76e5, 0x77a0, 0x779e, 0x779f, + 0x77a5, 0x78e8, 0x78da, 0x78ec, 0x78e7, 0x79a6, 0x7a4d, 0x7a4e, + 0x7a46, 0x7a4c, 0x7a4b, 0x7aba, 0x7bd9, 0x7c11, 0x7bc9, 0x7be4, + 0x7bdb, 0x7be1, 0x7be9, 0x7be6, 0x7cd5, 0x7cd6, 0x7e0a, 0x7e11, + 0x7e08, 0x7e1b, 0x7e23, 0x7e1e, 0x7e1d, 0x7e09, 0x7e10, 0x7f79, + 0x7fb2, 0x7ff0, 0x7ff1, 0x7fee, 0x8028, 0x81b3, 0x81a9, 0x81a8, + 0x81fb, 0x8208, 0x8258, 0x8259, 0x854a, 0x8559, 0x8548, 0x8568, + 0x8569, 0x8543, 0x8549, 0x856d, 0x856a, 0x855e, 0x8783, 0x879f, + 0x879e, 0x87a2, 0x878d, 0x8861, 0x892a, 0x8932, 0x8925, 0x892b, + 0x8921, 0x89aa, 0x89a6, 0x8ae6, 0x8afa, 0x8aeb, 0x8af1, 0x8b00, + 0x8adc, 0x8ae7, 0x8aee, 0x8afe, 0x8b01, 0x8b02, 0x8af7, 0x8aed, + 0x8af3, 0x8af6, 0x8afc, 0x8c6b, 0x8c6d, 0x8c93, 0x8cf4, 0x8e44, + 0x8e31, 0x8e34, 0x8e42, 0x8e39, 0x8e35, 0x8f3b, 0x8f2f, 0x8f38, + 0x8f33, 0x8fa8, 0x8fa6, 0x9075, 0x9074, 0x9078, 0x9072, 0x907c, + 0x907a, 0x9134, 0x9192, 0x9320, 0x9336, 0x92f8, 0x9333, 0x932f, + 0x9322, 0x92fc, 0x932b, 0x9304, 0x931a, + /* 0xc0 */ + 0x9310, 0x9326, 0x9321, 0x9315, 0x932e, 0x9319, 0x95bb, 0x96a7, + 0x96a8, 0x96aa, 0x96d5, 0x970e, 0x9711, 0x9716, 0x970d, 0x9713, + 0x970f, 0x975b, 0x975c, 0x9766, 0x9798, 0x9830, 0x9838, 0x983b, + 0x9837, 0x982d, 0x9839, 0x9824, 0x9910, 0x9928, 0x991e, 0x991b, + 0x9921, 0x991a, 0x99ed, 0x99e2, 0x99f1, 0x9ab8, 0x9abc, 0x9afb, + 0x9aed, 0x9b28, 0x9b91, 0x9d15, 0x9d23, 0x9d26, 0x9d28, 0x9d12, + 0x9d1b, 0x9ed8, 0x9ed4, 0x9f8d, 0x9f9c, 0x512a, 0x511f, 0x5121, + 0x5132, 0x52f5, 0x568e, 0x5680, 0x5690, 0x5685, 0x5687, 0x568f, + 0x58d5, 0x58d3, 0x58d1, 0x58ce, 0x5b30, 0x5b2a, 0x5b24, 0x5b7a, + 0x5c37, 0x5c68, 0x5dbc, 0x5dba, 0x5dbd, 0x5db8, 0x5e6b, 0x5f4c, + 0x5fbd, 0x61c9, 0x61c2, 0x61c7, 0x61e6, 0x61cb, 0x6232, 0x6234, + 0x64ce, 0x64ca, 0x64d8, 0x64e0, 0x64f0, 0x64e6, 0x64ec, 0x64f1, + 0x64e2, 0x64ed, 0x6582, 0x6583, 0x66d9, 0x66d6, 0x6a80, 0x6a94, + 0x6a84, 0x6aa2, 0x6a9c, 0x6adb, 0x6aa3, 0x6a7e, 0x6a97, 0x6a90, + 0x6aa0, 0x6b5c, 0x6bae, 0x6bda, 0x6c08, 0x6fd8, 0x6ff1, 0x6fdf, + 0x6fe0, 0x6fdb, 0x6fe4, 0x6feb, 0x6fef, 0x6f80, 0x6fec, 0x6fe1, + 0x6fe9, 0x6fd5, 0x6fee, 0x6ff0, 0x71e7, 0x71df, 0x71ee, 0x71e6, + 0x71e5, 0x71ed, 0x71ec, 0x71f4, 0x71e0, 0x7235, 0x7246, 0x7370, + 0x7372, 0x74a9, 0x74b0, 0x74a6, 0x74a8, 0x7646, 0x7642, 0x764c, + 0x76ea, 0x77b3, 0x77aa, 0x77b0, 0x77ac, + /* 0xc1 */ + 0x77a7, 0x77ad, 0x77ef, 0x78f7, 0x78fa, 0x78f4, 0x78ef, 0x7901, + 0x79a7, 0x79aa, 0x7a57, 0x7abf, 0x7c07, 0x7c0d, 0x7bfe, 0x7bf7, + 0x7c0c, 0x7be0, 0x7ce0, 0x7cdc, 0x7cde, 0x7ce2, 0x7cdf, 0x7cd9, + 0x7cdd, 0x7e2e, 0x7e3e, 0x7e46, 0x7e37, 0x7e32, 0x7e43, 0x7e2b, + 0x7e3d, 0x7e31, 0x7e45, 0x7e41, 0x7e34, 0x7e39, 0x7e48, 0x7e35, + 0x7e3f, 0x7e2f, 0x7f44, 0x7ff3, 0x7ffc, 0x8071, 0x8072, 0x8070, + 0x806f, 0x8073, 0x81c6, 0x81c3, 0x81ba, 0x81c2, 0x81c0, 0x81bf, + 0x81bd, 0x81c9, 0x81be, 0x81e8, 0x8209, 0x8271, 0x85aa, 0x8584, + 0x857e, 0x859c, 0x8591, 0x8594, 0x85af, 0x859b, 0x8587, 0x85a8, + 0x858a, 0x8667, 0x87c0, 0x87d1, 0x87b3, 0x87d2, 0x87c6, 0x87ab, + 0x87bb, 0x87ba, 0x87c8, 0x87cb, 0x893b, 0x8936, 0x8944, 0x8938, + 0x893d, 0x89ac, 0x8b0e, 0x8b17, 0x8b19, 0x8b1b, 0x8b0a, 0x8b20, + 0x8b1d, 0x8b04, 0x8b10, 0x8c41, 0x8c3f, 0x8c73, 0x8cfa, 0x8cfd, + 0x8cfc, 0x8cf8, 0x8cfb, 0x8da8, 0x8e49, 0x8e4b, 0x8e48, 0x8e4a, + 0x8f44, 0x8f3e, 0x8f42, 0x8f45, 0x8f3f, 0x907f, 0x907d, 0x9084, + 0x9081, 0x9082, 0x9080, 0x9139, 0x91a3, 0x919e, 0x919c, 0x934d, + 0x9382, 0x9328, 0x9375, 0x934a, 0x9365, 0x934b, 0x9318, 0x937e, + 0x936c, 0x935b, 0x9370, 0x935a, 0x9354, 0x95ca, 0x95cb, 0x95cc, + 0x95c8, 0x95c6, 0x96b1, 0x96b8, 0x96d6, 0x971c, 0x971e, 0x97a0, + 0x97d3, 0x9846, 0x98b6, 0x9935, 0x9a01, + /* 0xc2 */ + 0x99ff, 0x9bae, 0x9bab, 0x9baa, 0x9bad, 0x9d3b, 0x9d3f, 0x9e8b, + 0x9ecf, 0x9ede, 0x9edc, 0x9edd, 0x9edb, 0x9f3e, 0x9f4b, 0x53e2, + 0x5695, 0x56ae, 0x58d9, 0x58d8, 0x5b38, 0x5f5d, 0x61e3, 0x6233, + 0x64f4, 0x64f2, 0x64fe, 0x6506, 0x64fa, 0x64fb, 0x64f7, 0x65b7, + 0x66dc, 0x6726, 0x6ab3, 0x6aac, 0x6ac3, 0x6abb, 0x6ab8, 0x6ac2, + 0x6aae, 0x6aaf, 0x6b5f, 0x6b78, 0x6baf, 0x7009, 0x700b, 0x6ffe, + 0x7006, 0x6ffa, 0x7011, 0x700f, 0x71fb, 0x71fc, 0x71fe, 0x71f8, + 0x7377, 0x7375, 0x74a7, 0x74bf, 0x7515, 0x7656, 0x7658, 0x7652, + 0x77bd, 0x77bf, 0x77bb, 0x77bc, 0x790e, 0x79ae, 0x7a61, 0x7a62, + 0x7a60, 0x7ac4, 0x7ac5, 0x7c2b, 0x7c27, 0x7c2a, 0x7c1e, 0x7c23, + 0x7c21, 0x7ce7, 0x7e54, 0x7e55, 0x7e5e, 0x7e5a, 0x7e61, 0x7e52, + 0x7e59, 0x7f48, 0x7ff9, 0x7ffb, 0x8077, 0x8076, 0x81cd, 0x81cf, + 0x820a, 0x85cf, 0x85a9, 0x85cd, 0x85d0, 0x85c9, 0x85b0, 0x85ba, + 0x85b9, 0x85a6, 0x87ef, 0x87ec, 0x87f2, 0x87e0, 0x8986, 0x89b2, + 0x89f4, 0x8b28, 0x8b39, 0x8b2c, 0x8b2b, 0x8c50, 0x8d05, 0x8e59, + 0x8e63, 0x8e66, 0x8e64, 0x8e5f, 0x8e55, 0x8ec0, 0x8f49, 0x8f4d, + 0x9087, 0x9083, 0x9088, 0x91ab, 0x91ac, 0x91d0, 0x9394, 0x938a, + 0x9396, 0x93a2, 0x93b3, 0x93ae, 0x93ac, 0x93b0, 0x9398, 0x939a, + 0x9397, 0x95d4, 0x95d6, 0x95d0, 0x95d5, 0x96e2, 0x96dc, 0x96d9, + 0x96db, 0x96de, 0x9724, 0x97a3, 0x97a6, + /* 0xc3 */ + 0x97ad, 0x97f9, 0x984d, 0x984f, 0x984c, 0x984e, 0x9853, 0x98ba, + 0x993e, 0x993f, 0x993d, 0x992e, 0x99a5, 0x9a0e, 0x9ac1, 0x9b03, + 0x9b06, 0x9b4f, 0x9b4e, 0x9b4d, 0x9bca, 0x9bc9, 0x9bfd, 0x9bc8, + 0x9bc0, 0x9d51, 0x9d5d, 0x9d60, 0x9ee0, 0x9f15, 0x9f2c, 0x5133, + 0x56a5, 0x58de, 0x58df, 0x58e2, 0x5bf5, 0x9f90, 0x5eec, 0x61f2, + 0x61f7, 0x61f6, 0x61f5, 0x6500, 0x650f, 0x66e0, 0x66dd, 0x6ae5, + 0x6add, 0x6ada, 0x6ad3, 0x701b, 0x701f, 0x7028, 0x701a, 0x701d, + 0x7015, 0x7018, 0x7206, 0x720d, 0x7258, 0x72a2, 0x7378, 0x737a, + 0x74bd, 0x74ca, 0x74e3, 0x7587, 0x7586, 0x765f, 0x7661, 0x77c7, + 0x7919, 0x79b1, 0x7a6b, 0x7a69, 0x7c3e, 0x7c3f, 0x7c38, 0x7c3d, + 0x7c37, 0x7c40, 0x7e6b, 0x7e6d, 0x7e79, 0x7e69, 0x7e6a, 0x7f85, + 0x7e73, 0x7fb6, 0x7fb9, 0x7fb8, 0x81d8, 0x85e9, 0x85dd, 0x85ea, + 0x85d5, 0x85e4, 0x85e5, 0x85f7, 0x87fb, 0x8805, 0x880d, 0x87f9, + 0x87fe, 0x8960, 0x895f, 0x8956, 0x895e, 0x8b41, 0x8b5c, 0x8b58, + 0x8b49, 0x8b5a, 0x8b4e, 0x8b4f, 0x8b46, 0x8b59, 0x8d08, 0x8d0a, + 0x8e7c, 0x8e72, 0x8e87, 0x8e76, 0x8e6c, 0x8e7a, 0x8e74, 0x8f54, + 0x8f4e, 0x8fad, 0x908a, 0x908b, 0x91b1, 0x91ae, 0x93e1, 0x93d1, + 0x93df, 0x93c3, 0x93c8, 0x93dc, 0x93dd, 0x93d6, 0x93e2, 0x93cd, + 0x93d8, 0x93e4, 0x93d7, 0x93e8, 0x95dc, 0x96b4, 0x96e3, 0x972a, + 0x9727, 0x9761, 0x97dc, 0x97fb, 0x985e, + /* 0xc4 */ + 0x9858, 0x985b, 0x98bc, 0x9945, 0x9949, 0x9a16, 0x9a19, 0x9b0d, + 0x9be8, 0x9be7, 0x9bd6, 0x9bdb, 0x9d89, 0x9d61, 0x9d72, 0x9d6a, + 0x9d6c, 0x9e92, 0x9e97, 0x9e93, 0x9eb4, 0x52f8, 0x56a8, 0x56b7, + 0x56b6, 0x56b4, 0x56bc, 0x58e4, 0x5b40, 0x5b43, 0x5b7d, 0x5bf6, + 0x5dc9, 0x61f8, 0x61fa, 0x6518, 0x6514, 0x6519, 0x66e6, 0x6727, + 0x6aec, 0x703e, 0x7030, 0x7032, 0x7210, 0x737b, 0x74cf, 0x7662, + 0x7665, 0x7926, 0x792a, 0x792c, 0x792b, 0x7ac7, 0x7af6, 0x7c4c, + 0x7c43, 0x7c4d, 0x7cef, 0x7cf0, 0x8fae, 0x7e7d, 0x7e7c, 0x7e82, + 0x7f4c, 0x8000, 0x81da, 0x8266, 0x85fb, 0x85f9, 0x8611, 0x85fa, + 0x8606, 0x860b, 0x8607, 0x860a, 0x8814, 0x8815, 0x8964, 0x89ba, + 0x89f8, 0x8b70, 0x8b6c, 0x8b66, 0x8b6f, 0x8b5f, 0x8b6b, 0x8d0f, + 0x8d0d, 0x8e89, 0x8e81, 0x8e85, 0x8e82, 0x91b4, 0x91cb, 0x9418, + 0x9403, 0x93fd, 0x95e1, 0x9730, 0x98c4, 0x9952, 0x9951, 0x99a8, + 0x9a2b, 0x9a30, 0x9a37, 0x9a35, 0x9c13, 0x9c0d, 0x9e79, 0x9eb5, + 0x9ee8, 0x9f2f, 0x9f5f, 0x9f63, 0x9f61, 0x5137, 0x5138, 0x56c1, + 0x56c0, 0x56c2, 0x5914, 0x5c6c, 0x5dcd, 0x61fc, 0x61fe, 0x651d, + 0x651c, 0x6595, 0x66e9, 0x6afb, 0x6b04, 0x6afa, 0x6bb2, 0x704c, + 0x721b, 0x72a7, 0x74d6, 0x74d4, 0x7669, 0x77d3, 0x7c50, 0x7e8f, + 0x7e8c, 0x7fbc, 0x8617, 0x862d, 0x861a, 0x8823, 0x8822, 0x8821, + 0x881f, 0x896a, 0x896c, 0x89bd, 0x8b74, + /* 0xc5 */ + 0x8b77, 0x8b7d, 0x8d13, 0x8e8a, 0x8e8d, 0x8e8b, 0x8f5f, 0x8faf, + 0x91ba, 0x942e, 0x9433, 0x9435, 0x943a, 0x9438, 0x9432, 0x942b, + 0x95e2, 0x9738, 0x9739, 0x9732, 0x97ff, 0x9867, 0x9865, 0x9957, + 0x9a45, 0x9a43, 0x9a40, 0x9a3e, 0x9acf, 0x9b54, 0x9b51, 0x9c2d, + 0x9c25, 0x9daf, 0x9db4, 0x9dc2, 0x9db8, 0x9e9d, 0x9eef, 0x9f19, + 0x9f5c, 0x9f66, 0x9f67, 0x513c, 0x513b, 0x56c8, 0x56ca, 0x56c9, + 0x5b7f, 0x5dd4, 0x5dd2, 0x5f4e, 0x61ff, 0x6524, 0x6b0a, 0x6b61, + 0x7051, 0x7058, 0x7380, 0x74e4, 0x758a, 0x766e, 0x766c, 0x79b3, + 0x7c60, 0x7c5f, 0x807e, 0x807d, 0x81df, 0x8972, 0x896f, 0x89fc, + 0x8b80, 0x8d16, 0x8d17, 0x8e91, 0x8e93, 0x8f61, 0x9148, 0x9444, + 0x9451, 0x9452, 0x973d, 0x973e, 0x97c3, 0x97c1, 0x986b, 0x9955, + 0x9a55, 0x9a4d, 0x9ad2, 0x9b1a, 0x9c49, 0x9c31, 0x9c3e, 0x9c3b, + 0x9dd3, 0x9dd7, 0x9f34, 0x9f6c, 0x9f6a, 0x9f94, 0x56cc, 0x5dd6, + 0x6200, 0x6523, 0x652b, 0x652a, 0x66ec, 0x6b10, 0x74da, 0x7aca, + 0x7c64, 0x7c63, 0x7c65, 0x7e93, 0x7e96, 0x7e94, 0x81e2, 0x8638, + 0x863f, 0x8831, 0x8b8a, 0x9090, 0x908f, 0x9463, 0x9460, 0x9464, + 0x9768, 0x986f, 0x995c, 0x9a5a, 0x9a5b, 0x9a57, 0x9ad3, 0x9ad4, + 0x9ad1, 0x9c54, 0x9c57, 0x9c56, 0x9de5, 0x9e9f, 0x9ef4, 0x56d1, + 0x58e9, 0x652c, 0x705e, 0x7671, 0x7672, 0x77d7, 0x7f50, 0x7f88, + 0x8836, 0x8839, 0x8862, 0x8b93, 0x8b92, + /* 0xc6 */ + 0x8b96, 0x8277, 0x8d1b, 0x91c0, 0x946a, 0x9742, 0x9748, 0x9744, + 0x97c6, 0x9870, 0x9a5f, 0x9b22, 0x9b58, 0x9c5f, 0x9df9, 0x9dfa, + 0x9e7c, 0x9e7d, 0x9f07, 0x9f77, 0x9f72, 0x5ef3, 0x6b16, 0x7063, + 0x7c6c, 0x7c6e, 0x883b, 0x89c0, 0x8ea1, 0x91c1, 0x9472, 0x9470, + 0x9871, 0x995e, 0x9ad6, 0x9b23, 0x9ecc, 0x7064, 0x77da, 0x8b9a, + 0x9477, 0x97c9, 0x9a62, 0x9a65, 0x7e9c, 0x8b9c, 0x8eaa, 0x91c5, + 0x947d, 0x947e, 0x947c, 0x9c77, 0x9c78, 0x9ef7, 0x8c54, 0x947f, + 0x9e1a, 0x7228, 0x9a6a, 0x9b31, 0x9e1b, 0x9e1e, 0x7c72, 0x30fe, + 0x309d, 0x309e, 0x3005, 0x3041, 0x3042, 0x3043, 0x3044, 0x3045, + 0x3046, 0x3047, 0x3048, 0x3049, 0x304a, 0x304b, 0x304c, 0x304d, + 0x304e, 0x304f, 0x3050, 0x3051, 0x3052, 0x3053, 0x3054, 0x3055, + 0x3056, 0x3057, 0x3058, 0x3059, 0x305a, 0x305b, 0x305c, 0x305d, + 0x305e, 0x305f, 0x3060, 0x3061, 0x3062, 0x3063, 0x3064, 0x3065, + 0x3066, 0x3067, 0x3068, 0x3069, 0x306a, 0x306b, 0x306c, 0x306d, + 0x306e, 0x306f, 0x3070, 0x3071, 0x3072, 0x3073, 0x3074, 0x3075, + 0x3076, 0x3077, 0x3078, 0x3079, 0x307a, 0x307b, 0x307c, 0x307d, + 0x307e, 0x307f, 0x3080, 0x3081, 0x3082, 0x3083, 0x3084, 0x3085, + 0x3086, 0x3087, 0x3088, 0x3089, 0x308a, 0x308b, 0x308c, 0x308d, + 0x308e, 0x308f, 0x3090, 0x3091, 0x3092, 0x3093, 0x30a1, 0x30a2, + 0x30a3, 0x30a4, 0x30a5, 0x30a6, 0x30a7, + /* 0xc7 */ + 0x30a8, 0x30a9, 0x30aa, 0x30ab, 0x30ac, 0x30ad, 0x30ae, 0x30af, + 0x30b0, 0x30b1, 0x30b2, 0x30b3, 0x30b4, 0x30b5, 0x30b6, 0x30b7, + 0x30b8, 0x30b9, 0x30ba, 0x30bb, 0x30bc, 0x30bd, 0x30be, 0x30bf, + 0x30c0, 0x30c1, 0x30c2, 0x30c3, 0x30c4, 0x30c5, 0x30c6, 0x30c7, + 0x30c8, 0x30c9, 0x30ca, 0x30cb, 0x30cc, 0x30cd, 0x30ce, 0x30cf, + 0x30d0, 0x30d1, 0x30d2, 0x30d3, 0x30d4, 0x30d5, 0x30d6, 0x30d7, + 0x30d8, 0x30d9, 0x30da, 0x30db, 0x30dc, 0x30dd, 0x30de, 0x30df, + 0x30e0, 0x30e1, 0x30e2, 0x30e3, 0x30e4, 0x30e5, 0x30e6, 0x30e7, + 0x30e8, 0x30e9, 0x30ea, 0x30eb, 0x30ec, 0x30ed, 0x30ee, 0x30ef, + 0x30f0, 0x30f1, 0x30f2, 0x30f3, 0x30f4, 0x30f5, 0x30f6, 0x0414, + 0x0415, 0x0401, 0x0416, 0x0417, 0x0418, 0x0419, 0x041a, 0x041b, + 0x041c, 0x0423, 0x0424, 0x0425, 0x0426, 0x0427, 0x0428, 0x0429, + 0x042a, 0x042b, 0x042c, 0x042d, 0x042e, 0x042f, 0x0430, 0x0431, + 0x0432, 0x0433, 0x0434, 0x0435, 0x0451, 0x0436, 0x0437, 0x0438, + 0x0439, 0x043a, 0x043b, 0x043c, 0x043d, 0x043e, 0x043f, 0x0440, + 0x0441, 0x0442, 0x0443, 0x0444, 0x0445, 0x0446, 0x0447, 0x0448, + 0x0449, 0x044a, 0x044b, 0x044c, 0x044d, 0x044e, 0x044f, 0x2460, + 0x2461, 0x2462, 0x2463, 0x2464, 0x2465, 0x2466, 0x2467, 0x2468, + 0x2469, 0x2474, 0x2475, 0x2476, 0x2477, 0x2478, 0x2479, 0x247a, + 0x247b, 0x247c, 0x247d, +}; +static const unsigned short big5_2uni_pagec9[7652] = { + /* 0xc9 */ + 0x4e42, 0x4e5c, 0x51f5, 0x531a, 0x5382, 0x4e07, 0x4e0c, 0x4e47, + 0x4e8d, 0x56d7, 0xfa0c, 0x5c6e, 0x5f73, 0x4e0f, 0x5187, 0x4e0e, + 0x4e2e, 0x4e93, 0x4ec2, 0x4ec9, 0x4ec8, 0x5198, 0x52fc, 0x536c, + 0x53b9, 0x5720, 0x5903, 0x592c, 0x5c10, 0x5dff, 0x65e1, 0x6bb3, + 0x6bcc, 0x6c14, 0x723f, 0x4e31, 0x4e3c, 0x4ee8, 0x4edc, 0x4ee9, + 0x4ee1, 0x4edd, 0x4eda, 0x520c, 0x531c, 0x534c, 0x5722, 0x5723, + 0x5917, 0x592f, 0x5b81, 0x5b84, 0x5c12, 0x5c3b, 0x5c74, 0x5c73, + 0x5e04, 0x5e80, 0x5e82, 0x5fc9, 0x6209, 0x6250, 0x6c15, 0x6c36, + 0x6c43, 0x6c3f, 0x6c3b, 0x72ae, 0x72b0, 0x738a, 0x79b8, 0x808a, + 0x961e, 0x4f0e, 0x4f18, 0x4f2c, 0x4ef5, 0x4f14, 0x4ef1, 0x4f00, + 0x4ef7, 0x4f08, 0x4f1d, 0x4f02, 0x4f05, 0x4f22, 0x4f13, 0x4f04, + 0x4ef4, 0x4f12, 0x51b1, 0x5213, 0x5209, 0x5210, 0x52a6, 0x5322, + 0x531f, 0x534d, 0x538a, 0x5407, 0x56e1, 0x56df, 0x572e, 0x572a, + 0x5734, 0x593c, 0x5980, 0x597c, 0x5985, 0x597b, 0x597e, 0x5977, + 0x597f, 0x5b56, 0x5c15, 0x5c25, 0x5c7c, 0x5c7a, 0x5c7b, 0x5c7e, + 0x5ddf, 0x5e75, 0x5e84, 0x5f02, 0x5f1a, 0x5f74, 0x5fd5, 0x5fd4, + 0x5fcf, 0x625c, 0x625e, 0x6264, 0x6261, 0x6266, 0x6262, 0x6259, + 0x6260, 0x625a, 0x6265, 0x65ef, 0x65ee, 0x673e, 0x6739, 0x6738, + 0x673b, 0x673a, 0x673f, 0x673c, 0x6733, 0x6c18, 0x6c46, 0x6c52, + 0x6c5c, 0x6c4f, 0x6c4a, 0x6c54, 0x6c4b, + /* 0xca */ + 0x6c4c, 0x7071, 0x725e, 0x72b4, 0x72b5, 0x738e, 0x752a, 0x767f, + 0x7a75, 0x7f51, 0x8278, 0x827c, 0x8280, 0x827d, 0x827f, 0x864d, + 0x897e, 0x9099, 0x9097, 0x9098, 0x909b, 0x9094, 0x9622, 0x9624, + 0x9620, 0x9623, 0x4f56, 0x4f3b, 0x4f62, 0x4f49, 0x4f53, 0x4f64, + 0x4f3e, 0x4f67, 0x4f52, 0x4f5f, 0x4f41, 0x4f58, 0x4f2d, 0x4f33, + 0x4f3f, 0x4f61, 0x518f, 0x51b9, 0x521c, 0x521e, 0x5221, 0x52ad, + 0x52ae, 0x5309, 0x5363, 0x5372, 0x538e, 0x538f, 0x5430, 0x5437, + 0x542a, 0x5454, 0x5445, 0x5419, 0x541c, 0x5425, 0x5418, 0x543d, + 0x544f, 0x5441, 0x5428, 0x5424, 0x5447, 0x56ee, 0x56e7, 0x56e5, + 0x5741, 0x5745, 0x574c, 0x5749, 0x574b, 0x5752, 0x5906, 0x5940, + 0x59a6, 0x5998, 0x59a0, 0x5997, 0x598e, 0x59a2, 0x5990, 0x598f, + 0x59a7, 0x59a1, 0x5b8e, 0x5b92, 0x5c28, 0x5c2a, 0x5c8d, 0x5c8f, + 0x5c88, 0x5c8b, 0x5c89, 0x5c92, 0x5c8a, 0x5c86, 0x5c93, 0x5c95, + 0x5de0, 0x5e0a, 0x5e0e, 0x5e8b, 0x5e89, 0x5e8c, 0x5e88, 0x5e8d, + 0x5f05, 0x5f1d, 0x5f78, 0x5f76, 0x5fd2, 0x5fd1, 0x5fd0, 0x5fed, + 0x5fe8, 0x5fee, 0x5ff3, 0x5fe1, 0x5fe4, 0x5fe3, 0x5ffa, 0x5fef, + 0x5ff7, 0x5ffb, 0x6000, 0x5ff4, 0x623a, 0x6283, 0x628c, 0x628e, + 0x628f, 0x6294, 0x6287, 0x6271, 0x627b, 0x627a, 0x6270, 0x6281, + 0x6288, 0x6277, 0x627d, 0x6272, 0x6274, 0x6537, 0x65f0, 0x65f4, + 0x65f3, 0x65f2, 0x65f5, 0x6745, 0x6747, + /* 0xcb */ + 0x6759, 0x6755, 0x674c, 0x6748, 0x675d, 0x674d, 0x675a, 0x674b, + 0x6bd0, 0x6c19, 0x6c1a, 0x6c78, 0x6c67, 0x6c6b, 0x6c84, 0x6c8b, + 0x6c8f, 0x6c71, 0x6c6f, 0x6c69, 0x6c9a, 0x6c6d, 0x6c87, 0x6c95, + 0x6c9c, 0x6c66, 0x6c73, 0x6c65, 0x6c7b, 0x6c8e, 0x7074, 0x707a, + 0x7263, 0x72bf, 0x72bd, 0x72c3, 0x72c6, 0x72c1, 0x72ba, 0x72c5, + 0x7395, 0x7397, 0x7393, 0x7394, 0x7392, 0x753a, 0x7539, 0x7594, + 0x7595, 0x7681, 0x793d, 0x8034, 0x8095, 0x8099, 0x8090, 0x8092, + 0x809c, 0x8290, 0x828f, 0x8285, 0x828e, 0x8291, 0x8293, 0x828a, + 0x8283, 0x8284, 0x8c78, 0x8fc9, 0x8fbf, 0x909f, 0x90a1, 0x90a5, + 0x909e, 0x90a7, 0x90a0, 0x9630, 0x9628, 0x962f, 0x962d, 0x4e33, + 0x4f98, 0x4f7c, 0x4f85, 0x4f7d, 0x4f80, 0x4f87, 0x4f76, 0x4f74, + 0x4f89, 0x4f84, 0x4f77, 0x4f4c, 0x4f97, 0x4f6a, 0x4f9a, 0x4f79, + 0x4f81, 0x4f78, 0x4f90, 0x4f9c, 0x4f94, 0x4f9e, 0x4f92, 0x4f82, + 0x4f95, 0x4f6b, 0x4f6e, 0x519e, 0x51bc, 0x51be, 0x5235, 0x5232, + 0x5233, 0x5246, 0x5231, 0x52bc, 0x530a, 0x530b, 0x533c, 0x5392, + 0x5394, 0x5487, 0x547f, 0x5481, 0x5491, 0x5482, 0x5488, 0x546b, + 0x547a, 0x547e, 0x5465, 0x546c, 0x5474, 0x5466, 0x548d, 0x546f, + 0x5461, 0x5460, 0x5498, 0x5463, 0x5467, 0x5464, 0x56f7, 0x56f9, + 0x576f, 0x5772, 0x576d, 0x576b, 0x5771, 0x5770, 0x5776, 0x5780, + 0x5775, 0x577b, 0x5773, 0x5774, 0x5762, + /* 0xcc */ + 0x5768, 0x577d, 0x590c, 0x5945, 0x59b5, 0x59ba, 0x59cf, 0x59ce, + 0x59b2, 0x59cc, 0x59c1, 0x59b6, 0x59bc, 0x59c3, 0x59d6, 0x59b1, + 0x59bd, 0x59c0, 0x59c8, 0x59b4, 0x59c7, 0x5b62, 0x5b65, 0x5b93, + 0x5b95, 0x5c44, 0x5c47, 0x5cae, 0x5ca4, 0x5ca0, 0x5cb5, 0x5caf, + 0x5ca8, 0x5cac, 0x5c9f, 0x5ca3, 0x5cad, 0x5ca2, 0x5caa, 0x5ca7, + 0x5c9d, 0x5ca5, 0x5cb6, 0x5cb0, 0x5ca6, 0x5e17, 0x5e14, 0x5e19, + 0x5f28, 0x5f22, 0x5f23, 0x5f24, 0x5f54, 0x5f82, 0x5f7e, 0x5f7d, + 0x5fde, 0x5fe5, 0x602d, 0x6026, 0x6019, 0x6032, 0x600b, 0x6034, + 0x600a, 0x6017, 0x6033, 0x601a, 0x601e, 0x602c, 0x6022, 0x600d, + 0x6010, 0x602e, 0x6013, 0x6011, 0x600c, 0x6009, 0x601c, 0x6214, + 0x623d, 0x62ad, 0x62b4, 0x62d1, 0x62be, 0x62aa, 0x62b6, 0x62ca, + 0x62ae, 0x62b3, 0x62af, 0x62bb, 0x62a9, 0x62b0, 0x62b8, 0x653d, + 0x65a8, 0x65bb, 0x6609, 0x65fc, 0x6604, 0x6612, 0x6608, 0x65fb, + 0x6603, 0x660b, 0x660d, 0x6605, 0x65fd, 0x6611, 0x6610, 0x66f6, + 0x670a, 0x6785, 0x676c, 0x678e, 0x6792, 0x6776, 0x677b, 0x6798, + 0x6786, 0x6784, 0x6774, 0x678d, 0x678c, 0x677a, 0x679f, 0x6791, + 0x6799, 0x6783, 0x677d, 0x6781, 0x6778, 0x6779, 0x6794, 0x6b25, + 0x6b80, 0x6b7e, 0x6bde, 0x6c1d, 0x6c93, 0x6cec, 0x6ceb, 0x6cee, + 0x6cd9, 0x6cb6, 0x6cd4, 0x6cad, 0x6ce7, 0x6cb7, 0x6cd0, 0x6cc2, + 0x6cba, 0x6cc3, 0x6cc6, 0x6ced, 0x6cf2, + /* 0xcd */ + 0x6cd2, 0x6cdd, 0x6cb4, 0x6c8a, 0x6c9d, 0x6c80, 0x6cde, 0x6cc0, + 0x6d30, 0x6ccd, 0x6cc7, 0x6cb0, 0x6cf9, 0x6ccf, 0x6ce9, 0x6cd1, + 0x7094, 0x7098, 0x7085, 0x7093, 0x7086, 0x7084, 0x7091, 0x7096, + 0x7082, 0x709a, 0x7083, 0x726a, 0x72d6, 0x72cb, 0x72d8, 0x72c9, + 0x72dc, 0x72d2, 0x72d4, 0x72da, 0x72cc, 0x72d1, 0x73a4, 0x73a1, + 0x73ad, 0x73a6, 0x73a2, 0x73a0, 0x73ac, 0x739d, 0x74dd, 0x74e8, + 0x753f, 0x7540, 0x753e, 0x758c, 0x7598, 0x76af, 0x76f3, 0x76f1, + 0x76f0, 0x76f5, 0x77f8, 0x77fc, 0x77f9, 0x77fb, 0x77fa, 0x77f7, + 0x7942, 0x793f, 0x79c5, 0x7a78, 0x7a7b, 0x7afb, 0x7c75, 0x7cfd, + 0x8035, 0x808f, 0x80ae, 0x80a3, 0x80b8, 0x80b5, 0x80ad, 0x8220, + 0x82a0, 0x82c0, 0x82ab, 0x829a, 0x8298, 0x829b, 0x82b5, 0x82a7, + 0x82ae, 0x82bc, 0x829e, 0x82ba, 0x82b4, 0x82a8, 0x82a1, 0x82a9, + 0x82c2, 0x82a4, 0x82c3, 0x82b6, 0x82a2, 0x8670, 0x866f, 0x866d, + 0x866e, 0x8c56, 0x8fd2, 0x8fcb, 0x8fd3, 0x8fcd, 0x8fd6, 0x8fd5, + 0x8fd7, 0x90b2, 0x90b4, 0x90af, 0x90b3, 0x90b0, 0x9639, 0x963d, + 0x963c, 0x963a, 0x9643, 0x4fcd, 0x4fc5, 0x4fd3, 0x4fb2, 0x4fc9, + 0x4fcb, 0x4fc1, 0x4fd4, 0x4fdc, 0x4fd9, 0x4fbb, 0x4fb3, 0x4fdb, + 0x4fc7, 0x4fd6, 0x4fba, 0x4fc0, 0x4fb9, 0x4fec, 0x5244, 0x5249, + 0x52c0, 0x52c2, 0x533d, 0x537c, 0x5397, 0x5396, 0x5399, 0x5398, + 0x54ba, 0x54a1, 0x54ad, 0x54a5, 0x54cf, + /* 0xce */ + 0x54c3, 0x830d, 0x54b7, 0x54ae, 0x54d6, 0x54b6, 0x54c5, 0x54c6, + 0x54a0, 0x5470, 0x54bc, 0x54a2, 0x54be, 0x5472, 0x54de, 0x54b0, + 0x57b5, 0x579e, 0x579f, 0x57a4, 0x578c, 0x5797, 0x579d, 0x579b, + 0x5794, 0x5798, 0x578f, 0x5799, 0x57a5, 0x579a, 0x5795, 0x58f4, + 0x590d, 0x5953, 0x59e1, 0x59de, 0x59ee, 0x5a00, 0x59f1, 0x59dd, + 0x59fa, 0x59fd, 0x59fc, 0x59f6, 0x59e4, 0x59f2, 0x59f7, 0x59db, + 0x59e9, 0x59f3, 0x59f5, 0x59e0, 0x59fe, 0x59f4, 0x59ed, 0x5ba8, + 0x5c4c, 0x5cd0, 0x5cd8, 0x5ccc, 0x5cd7, 0x5ccb, 0x5cdb, 0x5cde, + 0x5cda, 0x5cc9, 0x5cc7, 0x5cca, 0x5cd6, 0x5cd3, 0x5cd4, 0x5ccf, + 0x5cc8, 0x5cc6, 0x5cce, 0x5cdf, 0x5cf8, 0x5df9, 0x5e21, 0x5e22, + 0x5e23, 0x5e20, 0x5e24, 0x5eb0, 0x5ea4, 0x5ea2, 0x5e9b, 0x5ea3, + 0x5ea5, 0x5f07, 0x5f2e, 0x5f56, 0x5f86, 0x6037, 0x6039, 0x6054, + 0x6072, 0x605e, 0x6045, 0x6053, 0x6047, 0x6049, 0x605b, 0x604c, + 0x6040, 0x6042, 0x605f, 0x6024, 0x6044, 0x6058, 0x6066, 0x606e, + 0x6242, 0x6243, 0x62cf, 0x630d, 0x630b, 0x62f5, 0x630e, 0x6303, + 0x62eb, 0x62f9, 0x630f, 0x630c, 0x62f8, 0x62f6, 0x6300, 0x6313, + 0x6314, 0x62fa, 0x6315, 0x62fb, 0x62f0, 0x6541, 0x6543, 0x65aa, + 0x65bf, 0x6636, 0x6621, 0x6632, 0x6635, 0x661c, 0x6626, 0x6622, + 0x6633, 0x662b, 0x663a, 0x661d, 0x6634, 0x6639, 0x662e, 0x670f, + 0x6710, 0x67c1, 0x67f2, 0x67c8, 0x67ba, + /* 0xcf */ + 0x67dc, 0x67bb, 0x67f8, 0x67d8, 0x67c0, 0x67b7, 0x67c5, 0x67eb, + 0x67e4, 0x67df, 0x67b5, 0x67cd, 0x67b3, 0x67f7, 0x67f6, 0x67ee, + 0x67e3, 0x67c2, 0x67b9, 0x67ce, 0x67e7, 0x67f0, 0x67b2, 0x67fc, + 0x67c6, 0x67ed, 0x67cc, 0x67ae, 0x67e6, 0x67db, 0x67fa, 0x67c9, + 0x67ca, 0x67c3, 0x67ea, 0x67cb, 0x6b28, 0x6b82, 0x6b84, 0x6bb6, + 0x6bd6, 0x6bd8, 0x6be0, 0x6c20, 0x6c21, 0x6d28, 0x6d34, 0x6d2d, + 0x6d1f, 0x6d3c, 0x6d3f, 0x6d12, 0x6d0a, 0x6cda, 0x6d33, 0x6d04, + 0x6d19, 0x6d3a, 0x6d1a, 0x6d11, 0x6d00, 0x6d1d, 0x6d42, 0x6d01, + 0x6d18, 0x6d37, 0x6d03, 0x6d0f, 0x6d40, 0x6d07, 0x6d20, 0x6d2c, + 0x6d08, 0x6d22, 0x6d09, 0x6d10, 0x70b7, 0x709f, 0x70be, 0x70b1, + 0x70b0, 0x70a1, 0x70b4, 0x70b5, 0x70a9, 0x7241, 0x7249, 0x724a, + 0x726c, 0x7270, 0x7273, 0x726e, 0x72ca, 0x72e4, 0x72e8, 0x72eb, + 0x72df, 0x72ea, 0x72e6, 0x72e3, 0x7385, 0x73cc, 0x73c2, 0x73c8, + 0x73c5, 0x73b9, 0x73b6, 0x73b5, 0x73b4, 0x73eb, 0x73bf, 0x73c7, + 0x73be, 0x73c3, 0x73c6, 0x73b8, 0x73cb, 0x74ec, 0x74ee, 0x752e, + 0x7547, 0x7548, 0x75a7, 0x75aa, 0x7679, 0x76c4, 0x7708, 0x7703, + 0x7704, 0x7705, 0x770a, 0x76f7, 0x76fb, 0x76fa, 0x77e7, 0x77e8, + 0x7806, 0x7811, 0x7812, 0x7805, 0x7810, 0x780f, 0x780e, 0x7809, + 0x7803, 0x7813, 0x794a, 0x794c, 0x794b, 0x7945, 0x7944, 0x79d5, + 0x79cd, 0x79cf, 0x79d6, 0x79ce, 0x7a80, + /* 0xd0 */ + 0x7a7e, 0x7ad1, 0x7b00, 0x7b01, 0x7c7a, 0x7c78, 0x7c79, 0x7c7f, + 0x7c80, 0x7c81, 0x7d03, 0x7d08, 0x7d01, 0x7f58, 0x7f91, 0x7f8d, + 0x7fbe, 0x8007, 0x800e, 0x800f, 0x8014, 0x8037, 0x80d8, 0x80c7, + 0x80e0, 0x80d1, 0x80c8, 0x80c2, 0x80d0, 0x80c5, 0x80e3, 0x80d9, + 0x80dc, 0x80ca, 0x80d5, 0x80c9, 0x80cf, 0x80d7, 0x80e6, 0x80cd, + 0x81ff, 0x8221, 0x8294, 0x82d9, 0x82fe, 0x82f9, 0x8307, 0x82e8, + 0x8300, 0x82d5, 0x833a, 0x82eb, 0x82d6, 0x82f4, 0x82ec, 0x82e1, + 0x82f2, 0x82f5, 0x830c, 0x82fb, 0x82f6, 0x82f0, 0x82ea, 0x82e4, + 0x82e0, 0x82fa, 0x82f3, 0x82ed, 0x8677, 0x8674, 0x867c, 0x8673, + 0x8841, 0x884e, 0x8867, 0x886a, 0x8869, 0x89d3, 0x8a04, 0x8a07, + 0x8d72, 0x8fe3, 0x8fe1, 0x8fee, 0x8fe0, 0x90f1, 0x90bd, 0x90bf, + 0x90d5, 0x90c5, 0x90be, 0x90c7, 0x90cb, 0x90c8, 0x91d4, 0x91d3, + 0x9654, 0x964f, 0x9651, 0x9653, 0x964a, 0x964e, 0x501e, 0x5005, + 0x5007, 0x5013, 0x5022, 0x5030, 0x501b, 0x4ff5, 0x4ff4, 0x5033, + 0x5037, 0x502c, 0x4ff6, 0x4ff7, 0x5017, 0x501c, 0x5020, 0x5027, + 0x5035, 0x502f, 0x5031, 0x500e, 0x515a, 0x5194, 0x5193, 0x51ca, + 0x51c4, 0x51c5, 0x51c8, 0x51ce, 0x5261, 0x525a, 0x5252, 0x525e, + 0x525f, 0x5255, 0x5262, 0x52cd, 0x530e, 0x539e, 0x5526, 0x54e2, + 0x5517, 0x5512, 0x54e7, 0x54f3, 0x54e4, 0x551a, 0x54ff, 0x5504, + 0x5508, 0x54eb, 0x5511, 0x5505, 0x54f1, + /* 0xd1 */ + 0x550a, 0x54fb, 0x54f7, 0x54f8, 0x54e0, 0x550e, 0x5503, 0x550b, + 0x5701, 0x5702, 0x57cc, 0x5832, 0x57d5, 0x57d2, 0x57ba, 0x57c6, + 0x57bd, 0x57bc, 0x57b8, 0x57b6, 0x57bf, 0x57c7, 0x57d0, 0x57b9, + 0x57c1, 0x590e, 0x594a, 0x5a19, 0x5a16, 0x5a2d, 0x5a2e, 0x5a15, + 0x5a0f, 0x5a17, 0x5a0a, 0x5a1e, 0x5a33, 0x5b6c, 0x5ba7, 0x5bad, + 0x5bac, 0x5c03, 0x5c56, 0x5c54, 0x5cec, 0x5cff, 0x5cee, 0x5cf1, + 0x5cf7, 0x5d00, 0x5cf9, 0x5e29, 0x5e28, 0x5ea8, 0x5eae, 0x5eaa, + 0x5eac, 0x5f33, 0x5f30, 0x5f67, 0x605d, 0x605a, 0x6067, 0x6041, + 0x60a2, 0x6088, 0x6080, 0x6092, 0x6081, 0x609d, 0x6083, 0x6095, + 0x609b, 0x6097, 0x6087, 0x609c, 0x608e, 0x6219, 0x6246, 0x62f2, + 0x6310, 0x6356, 0x632c, 0x6344, 0x6345, 0x6336, 0x6343, 0x63e4, + 0x6339, 0x634b, 0x634a, 0x633c, 0x6329, 0x6341, 0x6334, 0x6358, + 0x6354, 0x6359, 0x632d, 0x6347, 0x6333, 0x635a, 0x6351, 0x6338, + 0x6357, 0x6340, 0x6348, 0x654a, 0x6546, 0x65c6, 0x65c3, 0x65c4, + 0x65c2, 0x664a, 0x665f, 0x6647, 0x6651, 0x6712, 0x6713, 0x681f, + 0x681a, 0x6849, 0x6832, 0x6833, 0x683b, 0x684b, 0x684f, 0x6816, + 0x6831, 0x681c, 0x6835, 0x682b, 0x682d, 0x682f, 0x684e, 0x6844, + 0x6834, 0x681d, 0x6812, 0x6814, 0x6826, 0x6828, 0x682e, 0x684d, + 0x683a, 0x6825, 0x6820, 0x6b2c, 0x6b2f, 0x6b2d, 0x6b31, 0x6b34, + 0x6b6d, 0x8082, 0x6b88, 0x6be6, 0x6be4, + /* 0xd2 */ + 0x6be8, 0x6be3, 0x6be2, 0x6be7, 0x6c25, 0x6d7a, 0x6d63, 0x6d64, + 0x6d76, 0x6d0d, 0x6d61, 0x6d92, 0x6d58, 0x6d62, 0x6d6d, 0x6d6f, + 0x6d91, 0x6d8d, 0x6def, 0x6d7f, 0x6d86, 0x6d5e, 0x6d67, 0x6d60, + 0x6d97, 0x6d70, 0x6d7c, 0x6d5f, 0x6d82, 0x6d98, 0x6d2f, 0x6d68, + 0x6d8b, 0x6d7e, 0x6d80, 0x6d84, 0x6d16, 0x6d83, 0x6d7b, 0x6d7d, + 0x6d75, 0x6d90, 0x70dc, 0x70d3, 0x70d1, 0x70dd, 0x70cb, 0x7f39, + 0x70e2, 0x70d7, 0x70d2, 0x70de, 0x70e0, 0x70d4, 0x70cd, 0x70c5, + 0x70c6, 0x70c7, 0x70da, 0x70ce, 0x70e1, 0x7242, 0x7278, 0x7277, + 0x7276, 0x7300, 0x72fa, 0x72f4, 0x72fe, 0x72f6, 0x72f3, 0x72fb, + 0x7301, 0x73d3, 0x73d9, 0x73e5, 0x73d6, 0x73bc, 0x73e7, 0x73e3, + 0x73e9, 0x73dc, 0x73d2, 0x73db, 0x73d4, 0x73dd, 0x73da, 0x73d7, + 0x73d8, 0x73e8, 0x74de, 0x74df, 0x74f4, 0x74f5, 0x7521, 0x755b, + 0x755f, 0x75b0, 0x75c1, 0x75bb, 0x75c4, 0x75c0, 0x75bf, 0x75b6, + 0x75ba, 0x768a, 0x76c9, 0x771d, 0x771b, 0x7710, 0x7713, 0x7712, + 0x7723, 0x7711, 0x7715, 0x7719, 0x771a, 0x7722, 0x7727, 0x7823, + 0x782c, 0x7822, 0x7835, 0x782f, 0x7828, 0x782e, 0x782b, 0x7821, + 0x7829, 0x7833, 0x782a, 0x7831, 0x7954, 0x795b, 0x794f, 0x795c, + 0x7953, 0x7952, 0x7951, 0x79eb, 0x79ec, 0x79e0, 0x79ee, 0x79ed, + 0x79ea, 0x79dc, 0x79de, 0x79dd, 0x7a86, 0x7a89, 0x7a85, 0x7a8b, + 0x7a8c, 0x7a8a, 0x7a87, 0x7ad8, 0x7b10, + /* 0xd3 */ + 0x7b04, 0x7b13, 0x7b05, 0x7b0f, 0x7b08, 0x7b0a, 0x7b0e, 0x7b09, + 0x7b12, 0x7c84, 0x7c91, 0x7c8a, 0x7c8c, 0x7c88, 0x7c8d, 0x7c85, + 0x7d1e, 0x7d1d, 0x7d11, 0x7d0e, 0x7d18, 0x7d16, 0x7d13, 0x7d1f, + 0x7d12, 0x7d0f, 0x7d0c, 0x7f5c, 0x7f61, 0x7f5e, 0x7f60, 0x7f5d, + 0x7f5b, 0x7f96, 0x7f92, 0x7fc3, 0x7fc2, 0x7fc0, 0x8016, 0x803e, + 0x8039, 0x80fa, 0x80f2, 0x80f9, 0x80f5, 0x8101, 0x80fb, 0x8100, + 0x8201, 0x822f, 0x8225, 0x8333, 0x832d, 0x8344, 0x8319, 0x8351, + 0x8325, 0x8356, 0x833f, 0x8341, 0x8326, 0x831c, 0x8322, 0x8342, + 0x834e, 0x831b, 0x832a, 0x8308, 0x833c, 0x834d, 0x8316, 0x8324, + 0x8320, 0x8337, 0x832f, 0x8329, 0x8347, 0x8345, 0x834c, 0x8353, + 0x831e, 0x832c, 0x834b, 0x8327, 0x8348, 0x8653, 0x8652, 0x86a2, + 0x86a8, 0x8696, 0x868d, 0x8691, 0x869e, 0x8687, 0x8697, 0x8686, + 0x868b, 0x869a, 0x8685, 0x86a5, 0x8699, 0x86a1, 0x86a7, 0x8695, + 0x8698, 0x868e, 0x869d, 0x8690, 0x8694, 0x8843, 0x8844, 0x886d, + 0x8875, 0x8876, 0x8872, 0x8880, 0x8871, 0x887f, 0x886f, 0x8883, + 0x887e, 0x8874, 0x887c, 0x8a12, 0x8c47, 0x8c57, 0x8c7b, 0x8ca4, + 0x8ca3, 0x8d76, 0x8d78, 0x8db5, 0x8db7, 0x8db6, 0x8ed1, 0x8ed3, + 0x8ffe, 0x8ff5, 0x9002, 0x8fff, 0x8ffb, 0x9004, 0x8ffc, 0x8ff6, + 0x90d6, 0x90e0, 0x90d9, 0x90da, 0x90e3, 0x90df, 0x90e5, 0x90d8, + 0x90db, 0x90d7, 0x90dc, 0x90e4, 0x9150, + /* 0xd4 */ + 0x914e, 0x914f, 0x91d5, 0x91e2, 0x91da, 0x965c, 0x965f, 0x96bc, + 0x98e3, 0x9adf, 0x9b2f, 0x4e7f, 0x5070, 0x506a, 0x5061, 0x505e, + 0x5060, 0x5053, 0x504b, 0x505d, 0x5072, 0x5048, 0x504d, 0x5041, + 0x505b, 0x504a, 0x5062, 0x5015, 0x5045, 0x505f, 0x5069, 0x506b, + 0x5063, 0x5064, 0x5046, 0x5040, 0x506e, 0x5073, 0x5057, 0x5051, + 0x51d0, 0x526b, 0x526d, 0x526c, 0x526e, 0x52d6, 0x52d3, 0x532d, + 0x539c, 0x5575, 0x5576, 0x553c, 0x554d, 0x5550, 0x5534, 0x552a, + 0x5551, 0x5562, 0x5536, 0x5535, 0x5530, 0x5552, 0x5545, 0x550c, + 0x5532, 0x5565, 0x554e, 0x5539, 0x5548, 0x552d, 0x553b, 0x5540, + 0x554b, 0x570a, 0x5707, 0x57fb, 0x5814, 0x57e2, 0x57f6, 0x57dc, + 0x57f4, 0x5800, 0x57ed, 0x57fd, 0x5808, 0x57f8, 0x580b, 0x57f3, + 0x57cf, 0x5807, 0x57ee, 0x57e3, 0x57f2, 0x57e5, 0x57ec, 0x57e1, + 0x580e, 0x57fc, 0x5810, 0x57e7, 0x5801, 0x580c, 0x57f1, 0x57e9, + 0x57f0, 0x580d, 0x5804, 0x595c, 0x5a60, 0x5a58, 0x5a55, 0x5a67, + 0x5a5e, 0x5a38, 0x5a35, 0x5a6d, 0x5a50, 0x5a5f, 0x5a65, 0x5a6c, + 0x5a53, 0x5a64, 0x5a57, 0x5a43, 0x5a5d, 0x5a52, 0x5a44, 0x5a5b, + 0x5a48, 0x5a8e, 0x5a3e, 0x5a4d, 0x5a39, 0x5a4c, 0x5a70, 0x5a69, + 0x5a47, 0x5a51, 0x5a56, 0x5a42, 0x5a5c, 0x5b72, 0x5b6e, 0x5bc1, + 0x5bc0, 0x5c59, 0x5d1e, 0x5d0b, 0x5d1d, 0x5d1a, 0x5d20, 0x5d0c, + 0x5d28, 0x5d0d, 0x5d26, 0x5d25, 0x5d0f, + /* 0xd5 */ + 0x5d30, 0x5d12, 0x5d23, 0x5d1f, 0x5d2e, 0x5e3e, 0x5e34, 0x5eb1, + 0x5eb4, 0x5eb9, 0x5eb2, 0x5eb3, 0x5f36, 0x5f38, 0x5f9b, 0x5f96, + 0x5f9f, 0x608a, 0x6090, 0x6086, 0x60be, 0x60b0, 0x60ba, 0x60d3, + 0x60d4, 0x60cf, 0x60e4, 0x60d9, 0x60dd, 0x60c8, 0x60b1, 0x60db, + 0x60b7, 0x60ca, 0x60bf, 0x60c3, 0x60cd, 0x60c0, 0x6332, 0x6365, + 0x638a, 0x6382, 0x637d, 0x63bd, 0x639e, 0x63ad, 0x639d, 0x6397, + 0x63ab, 0x638e, 0x636f, 0x6387, 0x6390, 0x636e, 0x63af, 0x6375, + 0x639c, 0x636d, 0x63ae, 0x637c, 0x63a4, 0x633b, 0x639f, 0x6378, + 0x6385, 0x6381, 0x6391, 0x638d, 0x6370, 0x6553, 0x65cd, 0x6665, + 0x6661, 0x665b, 0x6659, 0x665c, 0x6662, 0x6718, 0x6879, 0x6887, + 0x6890, 0x689c, 0x686d, 0x686e, 0x68ae, 0x68ab, 0x6956, 0x686f, + 0x68a3, 0x68ac, 0x68a9, 0x6875, 0x6874, 0x68b2, 0x688f, 0x6877, + 0x6892, 0x687c, 0x686b, 0x6872, 0x68aa, 0x6880, 0x6871, 0x687e, + 0x689b, 0x6896, 0x688b, 0x68a0, 0x6889, 0x68a4, 0x6878, 0x687b, + 0x6891, 0x688c, 0x688a, 0x687d, 0x6b36, 0x6b33, 0x6b37, 0x6b38, + 0x6b91, 0x6b8f, 0x6b8d, 0x6b8e, 0x6b8c, 0x6c2a, 0x6dc0, 0x6dab, + 0x6db4, 0x6db3, 0x6e74, 0x6dac, 0x6de9, 0x6de2, 0x6db7, 0x6df6, + 0x6dd4, 0x6e00, 0x6dc8, 0x6de0, 0x6ddf, 0x6dd6, 0x6dbe, 0x6de5, + 0x6ddc, 0x6ddd, 0x6ddb, 0x6df4, 0x6dca, 0x6dbd, 0x6ded, 0x6df0, + 0x6dba, 0x6dd5, 0x6dc2, 0x6dcf, 0x6dc9, + /* 0xd6 */ + 0x6dd0, 0x6df2, 0x6dd3, 0x6dfd, 0x6dd7, 0x6dcd, 0x6de3, 0x6dbb, + 0x70fa, 0x710d, 0x70f7, 0x7117, 0x70f4, 0x710c, 0x70f0, 0x7104, + 0x70f3, 0x7110, 0x70fc, 0x70ff, 0x7106, 0x7113, 0x7100, 0x70f8, + 0x70f6, 0x710b, 0x7102, 0x710e, 0x727e, 0x727b, 0x727c, 0x727f, + 0x731d, 0x7317, 0x7307, 0x7311, 0x7318, 0x730a, 0x7308, 0x72ff, + 0x730f, 0x731e, 0x7388, 0x73f6, 0x73f8, 0x73f5, 0x7404, 0x7401, + 0x73fd, 0x7407, 0x7400, 0x73fa, 0x73fc, 0x73ff, 0x740c, 0x740b, + 0x73f4, 0x7408, 0x7564, 0x7563, 0x75ce, 0x75d2, 0x75cf, 0x75cb, + 0x75cc, 0x75d1, 0x75d0, 0x768f, 0x7689, 0x76d3, 0x7739, 0x772f, + 0x772d, 0x7731, 0x7732, 0x7734, 0x7733, 0x773d, 0x7725, 0x773b, + 0x7735, 0x7848, 0x7852, 0x7849, 0x784d, 0x784a, 0x784c, 0x7826, + 0x7845, 0x7850, 0x7964, 0x7967, 0x7969, 0x796a, 0x7963, 0x796b, + 0x7961, 0x79bb, 0x79fa, 0x79f8, 0x79f6, 0x79f7, 0x7a8f, 0x7a94, + 0x7a90, 0x7b35, 0x7b47, 0x7b34, 0x7b25, 0x7b30, 0x7b22, 0x7b24, + 0x7b33, 0x7b18, 0x7b2a, 0x7b1d, 0x7b31, 0x7b2b, 0x7b2d, 0x7b2f, + 0x7b32, 0x7b38, 0x7b1a, 0x7b23, 0x7c94, 0x7c98, 0x7c96, 0x7ca3, + 0x7d35, 0x7d3d, 0x7d38, 0x7d36, 0x7d3a, 0x7d45, 0x7d2c, 0x7d29, + 0x7d41, 0x7d47, 0x7d3e, 0x7d3f, 0x7d4a, 0x7d3b, 0x7d28, 0x7f63, + 0x7f95, 0x7f9c, 0x7f9d, 0x7f9b, 0x7fca, 0x7fcb, 0x7fcd, 0x7fd0, + 0x7fd1, 0x7fc7, 0x7fcf, 0x7fc9, 0x801f, + /* 0xd7 */ + 0x801e, 0x801b, 0x8047, 0x8043, 0x8048, 0x8118, 0x8125, 0x8119, + 0x811b, 0x812d, 0x811f, 0x812c, 0x811e, 0x8121, 0x8115, 0x8127, + 0x811d, 0x8122, 0x8211, 0x8238, 0x8233, 0x823a, 0x8234, 0x8232, + 0x8274, 0x8390, 0x83a3, 0x83a8, 0x838d, 0x837a, 0x8373, 0x83a4, + 0x8374, 0x838f, 0x8381, 0x8395, 0x8399, 0x8375, 0x8394, 0x83a9, + 0x837d, 0x8383, 0x838c, 0x839d, 0x839b, 0x83aa, 0x838b, 0x837e, + 0x83a5, 0x83af, 0x8388, 0x8397, 0x83b0, 0x837f, 0x83a6, 0x8387, + 0x83ae, 0x8376, 0x839a, 0x8659, 0x8656, 0x86bf, 0x86b7, 0x86c2, + 0x86c1, 0x86c5, 0x86ba, 0x86b0, 0x86c8, 0x86b9, 0x86b3, 0x86b8, + 0x86cc, 0x86b4, 0x86bb, 0x86bc, 0x86c3, 0x86bd, 0x86be, 0x8852, + 0x8889, 0x8895, 0x88a8, 0x88a2, 0x88aa, 0x889a, 0x8891, 0x88a1, + 0x889f, 0x8898, 0x88a7, 0x8899, 0x889b, 0x8897, 0x88a4, 0x88ac, + 0x888c, 0x8893, 0x888e, 0x8982, 0x89d6, 0x89d9, 0x89d5, 0x8a30, + 0x8a27, 0x8a2c, 0x8a1e, 0x8c39, 0x8c3b, 0x8c5c, 0x8c5d, 0x8c7d, + 0x8ca5, 0x8d7d, 0x8d7b, 0x8d79, 0x8dbc, 0x8dc2, 0x8db9, 0x8dbf, + 0x8dc1, 0x8ed8, 0x8ede, 0x8edd, 0x8edc, 0x8ed7, 0x8ee0, 0x8ee1, + 0x9024, 0x900b, 0x9011, 0x901c, 0x900c, 0x9021, 0x90ef, 0x90ea, + 0x90f0, 0x90f4, 0x90f2, 0x90f3, 0x90d4, 0x90eb, 0x90ec, 0x90e9, + 0x9156, 0x9158, 0x915a, 0x9153, 0x9155, 0x91ec, 0x91f4, 0x91f1, + 0x91f3, 0x91f8, 0x91e4, 0x91f9, 0x91ea, + /* 0xd8 */ + 0x91eb, 0x91f7, 0x91e8, 0x91ee, 0x957a, 0x9586, 0x9588, 0x967c, + 0x966d, 0x966b, 0x9671, 0x966f, 0x96bf, 0x976a, 0x9804, 0x98e5, + 0x9997, 0x509b, 0x5095, 0x5094, 0x509e, 0x508b, 0x50a3, 0x5083, + 0x508c, 0x508e, 0x509d, 0x5068, 0x509c, 0x5092, 0x5082, 0x5087, + 0x515f, 0x51d4, 0x5312, 0x5311, 0x53a4, 0x53a7, 0x5591, 0x55a8, + 0x55a5, 0x55ad, 0x5577, 0x5645, 0x55a2, 0x5593, 0x5588, 0x558f, + 0x55b5, 0x5581, 0x55a3, 0x5592, 0x55a4, 0x557d, 0x558c, 0x55a6, + 0x557f, 0x5595, 0x55a1, 0x558e, 0x570c, 0x5829, 0x5837, 0x5819, + 0x581e, 0x5827, 0x5823, 0x5828, 0x57f5, 0x5848, 0x5825, 0x581c, + 0x581b, 0x5833, 0x583f, 0x5836, 0x582e, 0x5839, 0x5838, 0x582d, + 0x582c, 0x583b, 0x5961, 0x5aaf, 0x5a94, 0x5a9f, 0x5a7a, 0x5aa2, + 0x5a9e, 0x5a78, 0x5aa6, 0x5a7c, 0x5aa5, 0x5aac, 0x5a95, 0x5aae, + 0x5a37, 0x5a84, 0x5a8a, 0x5a97, 0x5a83, 0x5a8b, 0x5aa9, 0x5a7b, + 0x5a7d, 0x5a8c, 0x5a9c, 0x5a8f, 0x5a93, 0x5a9d, 0x5bea, 0x5bcd, + 0x5bcb, 0x5bd4, 0x5bd1, 0x5bca, 0x5bce, 0x5c0c, 0x5c30, 0x5d37, + 0x5d43, 0x5d6b, 0x5d41, 0x5d4b, 0x5d3f, 0x5d35, 0x5d51, 0x5d4e, + 0x5d55, 0x5d33, 0x5d3a, 0x5d52, 0x5d3d, 0x5d31, 0x5d59, 0x5d42, + 0x5d39, 0x5d49, 0x5d38, 0x5d3c, 0x5d32, 0x5d36, 0x5d40, 0x5d45, + 0x5e44, 0x5e41, 0x5f58, 0x5fa6, 0x5fa5, 0x5fab, 0x60c9, 0x60b9, + 0x60cc, 0x60e2, 0x60ce, 0x60c4, 0x6114, + /* 0xd9 */ + 0x60f2, 0x610a, 0x6116, 0x6105, 0x60f5, 0x6113, 0x60f8, 0x60fc, + 0x60fe, 0x60c1, 0x6103, 0x6118, 0x611d, 0x6110, 0x60ff, 0x6104, + 0x610b, 0x624a, 0x6394, 0x63b1, 0x63b0, 0x63ce, 0x63e5, 0x63e8, + 0x63ef, 0x63c3, 0x649d, 0x63f3, 0x63ca, 0x63e0, 0x63f6, 0x63d5, + 0x63f2, 0x63f5, 0x6461, 0x63df, 0x63be, 0x63dd, 0x63dc, 0x63c4, + 0x63d8, 0x63d3, 0x63c2, 0x63c7, 0x63cc, 0x63cb, 0x63c8, 0x63f0, + 0x63d7, 0x63d9, 0x6532, 0x6567, 0x656a, 0x6564, 0x655c, 0x6568, + 0x6565, 0x658c, 0x659d, 0x659e, 0x65ae, 0x65d0, 0x65d2, 0x667c, + 0x666c, 0x667b, 0x6680, 0x6671, 0x6679, 0x666a, 0x6672, 0x6701, + 0x690c, 0x68d3, 0x6904, 0x68dc, 0x692a, 0x68ec, 0x68ea, 0x68f1, + 0x690f, 0x68d6, 0x68f7, 0x68eb, 0x68e4, 0x68f6, 0x6913, 0x6910, + 0x68f3, 0x68e1, 0x6907, 0x68cc, 0x6908, 0x6970, 0x68b4, 0x6911, + 0x68ef, 0x68c6, 0x6914, 0x68f8, 0x68d0, 0x68fd, 0x68fc, 0x68e8, + 0x690b, 0x690a, 0x6917, 0x68ce, 0x68c8, 0x68dd, 0x68de, 0x68e6, + 0x68f4, 0x68d1, 0x6906, 0x68d4, 0x68e9, 0x6915, 0x6925, 0x68c7, + 0x6b39, 0x6b3b, 0x6b3f, 0x6b3c, 0x6b94, 0x6b97, 0x6b99, 0x6b95, + 0x6bbd, 0x6bf0, 0x6bf2, 0x6bf3, 0x6c30, 0x6dfc, 0x6e46, 0x6e47, + 0x6e1f, 0x6e49, 0x6e88, 0x6e3c, 0x6e3d, 0x6e45, 0x6e62, 0x6e2b, + 0x6e3f, 0x6e41, 0x6e5d, 0x6e73, 0x6e1c, 0x6e33, 0x6e4b, 0x6e40, + 0x6e51, 0x6e3b, 0x6e03, 0x6e2e, 0x6e5e, + /* 0xda */ + 0x6e68, 0x6e5c, 0x6e61, 0x6e31, 0x6e28, 0x6e60, 0x6e71, 0x6e6b, + 0x6e39, 0x6e22, 0x6e30, 0x6e53, 0x6e65, 0x6e27, 0x6e78, 0x6e64, + 0x6e77, 0x6e55, 0x6e79, 0x6e52, 0x6e66, 0x6e35, 0x6e36, 0x6e5a, + 0x7120, 0x711e, 0x712f, 0x70fb, 0x712e, 0x7131, 0x7123, 0x7125, + 0x7122, 0x7132, 0x711f, 0x7128, 0x713a, 0x711b, 0x724b, 0x725a, + 0x7288, 0x7289, 0x7286, 0x7285, 0x728b, 0x7312, 0x730b, 0x7330, + 0x7322, 0x7331, 0x7333, 0x7327, 0x7332, 0x732d, 0x7326, 0x7323, + 0x7335, 0x730c, 0x742e, 0x742c, 0x7430, 0x742b, 0x7416, 0x741a, + 0x7421, 0x742d, 0x7431, 0x7424, 0x7423, 0x741d, 0x7429, 0x7420, + 0x7432, 0x74fb, 0x752f, 0x756f, 0x756c, 0x75e7, 0x75da, 0x75e1, + 0x75e6, 0x75dd, 0x75df, 0x75e4, 0x75d7, 0x7695, 0x7692, 0x76da, + 0x7746, 0x7747, 0x7744, 0x774d, 0x7745, 0x774a, 0x774e, 0x774b, + 0x774c, 0x77de, 0x77ec, 0x7860, 0x7864, 0x7865, 0x785c, 0x786d, + 0x7871, 0x786a, 0x786e, 0x7870, 0x7869, 0x7868, 0x785e, 0x7862, + 0x7974, 0x7973, 0x7972, 0x7970, 0x7a02, 0x7a0a, 0x7a03, 0x7a0c, + 0x7a04, 0x7a99, 0x7ae6, 0x7ae4, 0x7b4a, 0x7b3b, 0x7b44, 0x7b48, + 0x7b4c, 0x7b4e, 0x7b40, 0x7b58, 0x7b45, 0x7ca2, 0x7c9e, 0x7ca8, + 0x7ca1, 0x7d58, 0x7d6f, 0x7d63, 0x7d53, 0x7d56, 0x7d67, 0x7d6a, + 0x7d4f, 0x7d6d, 0x7d5c, 0x7d6b, 0x7d52, 0x7d54, 0x7d69, 0x7d51, + 0x7d5f, 0x7d4e, 0x7f3e, 0x7f3f, 0x7f65, + /* 0xdb */ + 0x7f66, 0x7fa2, 0x7fa0, 0x7fa1, 0x7fd7, 0x8051, 0x804f, 0x8050, + 0x80fe, 0x80d4, 0x8143, 0x814a, 0x8152, 0x814f, 0x8147, 0x813d, + 0x814d, 0x813a, 0x81e6, 0x81ee, 0x81f7, 0x81f8, 0x81f9, 0x8204, + 0x823c, 0x823d, 0x823f, 0x8275, 0x833b, 0x83cf, 0x83f9, 0x8423, + 0x83c0, 0x83e8, 0x8412, 0x83e7, 0x83e4, 0x83fc, 0x83f6, 0x8410, + 0x83c6, 0x83c8, 0x83eb, 0x83e3, 0x83bf, 0x8401, 0x83dd, 0x83e5, + 0x83d8, 0x83ff, 0x83e1, 0x83cb, 0x83ce, 0x83d6, 0x83f5, 0x83c9, + 0x8409, 0x840f, 0x83de, 0x8411, 0x8406, 0x83c2, 0x83f3, 0x83d5, + 0x83fa, 0x83c7, 0x83d1, 0x83ea, 0x8413, 0x83c3, 0x83ec, 0x83ee, + 0x83c4, 0x83fb, 0x83d7, 0x83e2, 0x841b, 0x83db, 0x83fe, 0x86d8, + 0x86e2, 0x86e6, 0x86d3, 0x86e3, 0x86da, 0x86ea, 0x86dd, 0x86eb, + 0x86dc, 0x86ec, 0x86e9, 0x86d7, 0x86e8, 0x86d1, 0x8848, 0x8856, + 0x8855, 0x88ba, 0x88d7, 0x88b9, 0x88b8, 0x88c0, 0x88be, 0x88b6, + 0x88bc, 0x88b7, 0x88bd, 0x88b2, 0x8901, 0x88c9, 0x8995, 0x8998, + 0x8997, 0x89dd, 0x89da, 0x89db, 0x8a4e, 0x8a4d, 0x8a39, 0x8a59, + 0x8a40, 0x8a57, 0x8a58, 0x8a44, 0x8a45, 0x8a52, 0x8a48, 0x8a51, + 0x8a4a, 0x8a4c, 0x8a4f, 0x8c5f, 0x8c81, 0x8c80, 0x8cba, 0x8cbe, + 0x8cb0, 0x8cb9, 0x8cb5, 0x8d84, 0x8d80, 0x8d89, 0x8dd8, 0x8dd3, + 0x8dcd, 0x8dc7, 0x8dd6, 0x8ddc, 0x8dcf, 0x8dd5, 0x8dd9, 0x8dc8, + 0x8dd7, 0x8dc5, 0x8eef, 0x8ef7, 0x8efa, + /* 0xdc */ + 0x8ef9, 0x8ee6, 0x8eee, 0x8ee5, 0x8ef5, 0x8ee7, 0x8ee8, 0x8ef6, + 0x8eeb, 0x8ef1, 0x8eec, 0x8ef4, 0x8ee9, 0x902d, 0x9034, 0x902f, + 0x9106, 0x912c, 0x9104, 0x90ff, 0x90fc, 0x9108, 0x90f9, 0x90fb, + 0x9101, 0x9100, 0x9107, 0x9105, 0x9103, 0x9161, 0x9164, 0x915f, + 0x9162, 0x9160, 0x9201, 0x920a, 0x9225, 0x9203, 0x921a, 0x9226, + 0x920f, 0x920c, 0x9200, 0x9212, 0x91ff, 0x91fd, 0x9206, 0x9204, + 0x9227, 0x9202, 0x921c, 0x9224, 0x9219, 0x9217, 0x9205, 0x9216, + 0x957b, 0x958d, 0x958c, 0x9590, 0x9687, 0x967e, 0x9688, 0x9689, + 0x9683, 0x9680, 0x96c2, 0x96c8, 0x96c3, 0x96f1, 0x96f0, 0x976c, + 0x9770, 0x976e, 0x9807, 0x98a9, 0x98eb, 0x9ce6, 0x9ef9, 0x4e83, + 0x4e84, 0x4eb6, 0x50bd, 0x50bf, 0x50c6, 0x50ae, 0x50c4, 0x50ca, + 0x50b4, 0x50c8, 0x50c2, 0x50b0, 0x50c1, 0x50ba, 0x50b1, 0x50cb, + 0x50c9, 0x50b6, 0x50b8, 0x51d7, 0x527a, 0x5278, 0x527b, 0x527c, + 0x55c3, 0x55db, 0x55cc, 0x55d0, 0x55cb, 0x55ca, 0x55dd, 0x55c0, + 0x55d4, 0x55c4, 0x55e9, 0x55bf, 0x55d2, 0x558d, 0x55cf, 0x55d5, + 0x55e2, 0x55d6, 0x55c8, 0x55f2, 0x55cd, 0x55d9, 0x55c2, 0x5714, + 0x5853, 0x5868, 0x5864, 0x584f, 0x584d, 0x5849, 0x586f, 0x5855, + 0x584e, 0x585d, 0x5859, 0x5865, 0x585b, 0x583d, 0x5863, 0x5871, + 0x58fc, 0x5ac7, 0x5ac4, 0x5acb, 0x5aba, 0x5ab8, 0x5ab1, 0x5ab5, + 0x5ab0, 0x5abf, 0x5ac8, 0x5abb, 0x5ac6, + /* 0xdd */ + 0x5ab7, 0x5ac0, 0x5aca, 0x5ab4, 0x5ab6, 0x5acd, 0x5ab9, 0x5a90, + 0x5bd6, 0x5bd8, 0x5bd9, 0x5c1f, 0x5c33, 0x5d71, 0x5d63, 0x5d4a, + 0x5d65, 0x5d72, 0x5d6c, 0x5d5e, 0x5d68, 0x5d67, 0x5d62, 0x5df0, + 0x5e4f, 0x5e4e, 0x5e4a, 0x5e4d, 0x5e4b, 0x5ec5, 0x5ecc, 0x5ec6, + 0x5ecb, 0x5ec7, 0x5f40, 0x5faf, 0x5fad, 0x60f7, 0x6149, 0x614a, + 0x612b, 0x6145, 0x6136, 0x6132, 0x612e, 0x6146, 0x612f, 0x614f, + 0x6129, 0x6140, 0x6220, 0x9168, 0x6223, 0x6225, 0x6224, 0x63c5, + 0x63f1, 0x63eb, 0x6410, 0x6412, 0x6409, 0x6420, 0x6424, 0x6433, + 0x6443, 0x641f, 0x6415, 0x6418, 0x6439, 0x6437, 0x6422, 0x6423, + 0x640c, 0x6426, 0x6430, 0x6428, 0x6441, 0x6435, 0x642f, 0x640a, + 0x641a, 0x6440, 0x6425, 0x6427, 0x640b, 0x63e7, 0x641b, 0x642e, + 0x6421, 0x640e, 0x656f, 0x6592, 0x65d3, 0x6686, 0x668c, 0x6695, + 0x6690, 0x668b, 0x668a, 0x6699, 0x6694, 0x6678, 0x6720, 0x6966, + 0x695f, 0x6938, 0x694e, 0x6962, 0x6971, 0x693f, 0x6945, 0x696a, + 0x6939, 0x6942, 0x6957, 0x6959, 0x697a, 0x6948, 0x6949, 0x6935, + 0x696c, 0x6933, 0x693d, 0x6965, 0x68f0, 0x6978, 0x6934, 0x6969, + 0x6940, 0x696f, 0x6944, 0x6976, 0x6958, 0x6941, 0x6974, 0x694c, + 0x693b, 0x694b, 0x6937, 0x695c, 0x694f, 0x6951, 0x6932, 0x6952, + 0x692f, 0x697b, 0x693c, 0x6b46, 0x6b45, 0x6b43, 0x6b42, 0x6b48, + 0x6b41, 0x6b9b, 0xfa0d, 0x6bfb, 0x6bfc, + /* 0xde */ + 0x6bf9, 0x6bf7, 0x6bf8, 0x6e9b, 0x6ed6, 0x6ec8, 0x6e8f, 0x6ec0, + 0x6e9f, 0x6e93, 0x6e94, 0x6ea0, 0x6eb1, 0x6eb9, 0x6ec6, 0x6ed2, + 0x6ebd, 0x6ec1, 0x6e9e, 0x6ec9, 0x6eb7, 0x6eb0, 0x6ecd, 0x6ea6, + 0x6ecf, 0x6eb2, 0x6ebe, 0x6ec3, 0x6edc, 0x6ed8, 0x6e99, 0x6e92, + 0x6e8e, 0x6e8d, 0x6ea4, 0x6ea1, 0x6ebf, 0x6eb3, 0x6ed0, 0x6eca, + 0x6e97, 0x6eae, 0x6ea3, 0x7147, 0x7154, 0x7152, 0x7163, 0x7160, + 0x7141, 0x715d, 0x7162, 0x7172, 0x7178, 0x716a, 0x7161, 0x7142, + 0x7158, 0x7143, 0x714b, 0x7170, 0x715f, 0x7150, 0x7153, 0x7144, + 0x714d, 0x715a, 0x724f, 0x728d, 0x728c, 0x7291, 0x7290, 0x728e, + 0x733c, 0x7342, 0x733b, 0x733a, 0x7340, 0x734a, 0x7349, 0x7444, + 0x744a, 0x744b, 0x7452, 0x7451, 0x7457, 0x7440, 0x744f, 0x7450, + 0x744e, 0x7442, 0x7446, 0x744d, 0x7454, 0x74e1, 0x74ff, 0x74fe, + 0x74fd, 0x751d, 0x7579, 0x7577, 0x6983, 0x75ef, 0x760f, 0x7603, + 0x75f7, 0x75fe, 0x75fc, 0x75f9, 0x75f8, 0x7610, 0x75fb, 0x75f6, + 0x75ed, 0x75f5, 0x75fd, 0x7699, 0x76b5, 0x76dd, 0x7755, 0x775f, + 0x7760, 0x7752, 0x7756, 0x775a, 0x7769, 0x7767, 0x7754, 0x7759, + 0x776d, 0x77e0, 0x7887, 0x789a, 0x7894, 0x788f, 0x7884, 0x7895, + 0x7885, 0x7886, 0x78a1, 0x7883, 0x7879, 0x7899, 0x7880, 0x7896, + 0x787b, 0x797c, 0x7982, 0x797d, 0x7979, 0x7a11, 0x7a18, 0x7a19, + 0x7a12, 0x7a17, 0x7a15, 0x7a22, 0x7a13, + /* 0xdf */ + 0x7a1b, 0x7a10, 0x7aa3, 0x7aa2, 0x7a9e, 0x7aeb, 0x7b66, 0x7b64, + 0x7b6d, 0x7b74, 0x7b69, 0x7b72, 0x7b65, 0x7b73, 0x7b71, 0x7b70, + 0x7b61, 0x7b78, 0x7b76, 0x7b63, 0x7cb2, 0x7cb4, 0x7caf, 0x7d88, + 0x7d86, 0x7d80, 0x7d8d, 0x7d7f, 0x7d85, 0x7d7a, 0x7d8e, 0x7d7b, + 0x7d83, 0x7d7c, 0x7d8c, 0x7d94, 0x7d84, 0x7d7d, 0x7d92, 0x7f6d, + 0x7f6b, 0x7f67, 0x7f68, 0x7f6c, 0x7fa6, 0x7fa5, 0x7fa7, 0x7fdb, + 0x7fdc, 0x8021, 0x8164, 0x8160, 0x8177, 0x815c, 0x8169, 0x815b, + 0x8162, 0x8172, 0x6721, 0x815e, 0x8176, 0x8167, 0x816f, 0x8144, + 0x8161, 0x821d, 0x8249, 0x8244, 0x8240, 0x8242, 0x8245, 0x84f1, + 0x843f, 0x8456, 0x8476, 0x8479, 0x848f, 0x848d, 0x8465, 0x8451, + 0x8440, 0x8486, 0x8467, 0x8430, 0x844d, 0x847d, 0x845a, 0x8459, + 0x8474, 0x8473, 0x845d, 0x8507, 0x845e, 0x8437, 0x843a, 0x8434, + 0x847a, 0x8443, 0x8478, 0x8432, 0x8445, 0x8429, 0x83d9, 0x844b, + 0x842f, 0x8442, 0x842d, 0x845f, 0x8470, 0x8439, 0x844e, 0x844c, + 0x8452, 0x846f, 0x84c5, 0x848e, 0x843b, 0x8447, 0x8436, 0x8433, + 0x8468, 0x847e, 0x8444, 0x842b, 0x8460, 0x8454, 0x846e, 0x8450, + 0x870b, 0x8704, 0x86f7, 0x870c, 0x86fa, 0x86d6, 0x86f5, 0x874d, + 0x86f8, 0x870e, 0x8709, 0x8701, 0x86f6, 0x870d, 0x8705, 0x88d6, + 0x88cb, 0x88cd, 0x88ce, 0x88de, 0x88db, 0x88da, 0x88cc, 0x88d0, + 0x8985, 0x899b, 0x89df, 0x89e5, 0x89e4, + /* 0xe0 */ + 0x89e1, 0x89e0, 0x89e2, 0x89dc, 0x89e6, 0x8a76, 0x8a86, 0x8a7f, + 0x8a61, 0x8a3f, 0x8a77, 0x8a82, 0x8a84, 0x8a75, 0x8a83, 0x8a81, + 0x8a74, 0x8a7a, 0x8c3c, 0x8c4b, 0x8c4a, 0x8c65, 0x8c64, 0x8c66, + 0x8c86, 0x8c84, 0x8c85, 0x8ccc, 0x8d68, 0x8d69, 0x8d91, 0x8d8c, + 0x8d8e, 0x8d8f, 0x8d8d, 0x8d93, 0x8d94, 0x8d90, 0x8d92, 0x8df0, + 0x8de0, 0x8dec, 0x8df1, 0x8dee, 0x8dd0, 0x8de9, 0x8de3, 0x8de2, + 0x8de7, 0x8df2, 0x8deb, 0x8df4, 0x8f06, 0x8eff, 0x8f01, 0x8f00, + 0x8f05, 0x8f07, 0x8f08, 0x8f02, 0x8f0b, 0x9052, 0x903f, 0x9044, + 0x9049, 0x903d, 0x9110, 0x910d, 0x910f, 0x9111, 0x9116, 0x9114, + 0x910b, 0x910e, 0x916e, 0x916f, 0x9248, 0x9252, 0x9230, 0x923a, + 0x9266, 0x9233, 0x9265, 0x925e, 0x9283, 0x922e, 0x924a, 0x9246, + 0x926d, 0x926c, 0x924f, 0x9260, 0x9267, 0x926f, 0x9236, 0x9261, + 0x9270, 0x9231, 0x9254, 0x9263, 0x9250, 0x9272, 0x924e, 0x9253, + 0x924c, 0x9256, 0x9232, 0x959f, 0x959c, 0x959e, 0x959b, 0x9692, + 0x9693, 0x9691, 0x9697, 0x96ce, 0x96fa, 0x96fd, 0x96f8, 0x96f5, + 0x9773, 0x9777, 0x9778, 0x9772, 0x980f, 0x980d, 0x980e, 0x98ac, + 0x98f6, 0x98f9, 0x99af, 0x99b2, 0x99b0, 0x99b5, 0x9aad, 0x9aab, + 0x9b5b, 0x9cea, 0x9ced, 0x9ce7, 0x9e80, 0x9efd, 0x50e6, 0x50d4, + 0x50d7, 0x50e8, 0x50f3, 0x50db, 0x50ea, 0x50dd, 0x50e4, 0x50d3, + 0x50ec, 0x50f0, 0x50ef, 0x50e3, 0x50e0, + /* 0xe1 */ + 0x51d8, 0x5280, 0x5281, 0x52e9, 0x52eb, 0x5330, 0x53ac, 0x5627, + 0x5615, 0x560c, 0x5612, 0x55fc, 0x560f, 0x561c, 0x5601, 0x5613, + 0x5602, 0x55fa, 0x561d, 0x5604, 0x55ff, 0x55f9, 0x5889, 0x587c, + 0x5890, 0x5898, 0x5886, 0x5881, 0x587f, 0x5874, 0x588b, 0x587a, + 0x5887, 0x5891, 0x588e, 0x5876, 0x5882, 0x5888, 0x587b, 0x5894, + 0x588f, 0x58fe, 0x596b, 0x5adc, 0x5aee, 0x5ae5, 0x5ad5, 0x5aea, + 0x5ada, 0x5aed, 0x5aeb, 0x5af3, 0x5ae2, 0x5ae0, 0x5adb, 0x5aec, + 0x5ade, 0x5add, 0x5ad9, 0x5ae8, 0x5adf, 0x5b77, 0x5be0, 0x5be3, + 0x5c63, 0x5d82, 0x5d80, 0x5d7d, 0x5d86, 0x5d7a, 0x5d81, 0x5d77, + 0x5d8a, 0x5d89, 0x5d88, 0x5d7e, 0x5d7c, 0x5d8d, 0x5d79, 0x5d7f, + 0x5e58, 0x5e59, 0x5e53, 0x5ed8, 0x5ed1, 0x5ed7, 0x5ece, 0x5edc, + 0x5ed5, 0x5ed9, 0x5ed2, 0x5ed4, 0x5f44, 0x5f43, 0x5f6f, 0x5fb6, + 0x612c, 0x6128, 0x6141, 0x615e, 0x6171, 0x6173, 0x6152, 0x6153, + 0x6172, 0x616c, 0x6180, 0x6174, 0x6154, 0x617a, 0x615b, 0x6165, + 0x613b, 0x616a, 0x6161, 0x6156, 0x6229, 0x6227, 0x622b, 0x642b, + 0x644d, 0x645b, 0x645d, 0x6474, 0x6476, 0x6472, 0x6473, 0x647d, + 0x6475, 0x6466, 0x64a6, 0x644e, 0x6482, 0x645e, 0x645c, 0x644b, + 0x6453, 0x6460, 0x6450, 0x647f, 0x643f, 0x646c, 0x646b, 0x6459, + 0x6465, 0x6477, 0x6573, 0x65a0, 0x66a1, 0x66a0, 0x669f, 0x6705, + 0x6704, 0x6722, 0x69b1, 0x69b6, 0x69c9, + /* 0xe2 */ + 0x69a0, 0x69ce, 0x6996, 0x69b0, 0x69ac, 0x69bc, 0x6991, 0x6999, + 0x698e, 0x69a7, 0x698d, 0x69a9, 0x69be, 0x69af, 0x69bf, 0x69c4, + 0x69bd, 0x69a4, 0x69d4, 0x69b9, 0x69ca, 0x699a, 0x69cf, 0x69b3, + 0x6993, 0x69aa, 0x69a1, 0x699e, 0x69d9, 0x6997, 0x6990, 0x69c2, + 0x69b5, 0x69a5, 0x69c6, 0x6b4a, 0x6b4d, 0x6b4b, 0x6b9e, 0x6b9f, + 0x6ba0, 0x6bc3, 0x6bc4, 0x6bfe, 0x6ece, 0x6ef5, 0x6ef1, 0x6f03, + 0x6f25, 0x6ef8, 0x6f37, 0x6efb, 0x6f2e, 0x6f09, 0x6f4e, 0x6f19, + 0x6f1a, 0x6f27, 0x6f18, 0x6f3b, 0x6f12, 0x6eed, 0x6f0a, 0x6f36, + 0x6f73, 0x6ef9, 0x6eee, 0x6f2d, 0x6f40, 0x6f30, 0x6f3c, 0x6f35, + 0x6eeb, 0x6f07, 0x6f0e, 0x6f43, 0x6f05, 0x6efd, 0x6ef6, 0x6f39, + 0x6f1c, 0x6efc, 0x6f3a, 0x6f1f, 0x6f0d, 0x6f1e, 0x6f08, 0x6f21, + 0x7187, 0x7190, 0x7189, 0x7180, 0x7185, 0x7182, 0x718f, 0x717b, + 0x7186, 0x7181, 0x7197, 0x7244, 0x7253, 0x7297, 0x7295, 0x7293, + 0x7343, 0x734d, 0x7351, 0x734c, 0x7462, 0x7473, 0x7471, 0x7475, + 0x7472, 0x7467, 0x746e, 0x7500, 0x7502, 0x7503, 0x757d, 0x7590, + 0x7616, 0x7608, 0x760c, 0x7615, 0x7611, 0x760a, 0x7614, 0x76b8, + 0x7781, 0x777c, 0x7785, 0x7782, 0x776e, 0x7780, 0x776f, 0x777e, + 0x7783, 0x78b2, 0x78aa, 0x78b4, 0x78ad, 0x78a8, 0x787e, 0x78ab, + 0x789e, 0x78a5, 0x78a0, 0x78ac, 0x78a2, 0x78a4, 0x7998, 0x798a, + 0x798b, 0x7996, 0x7995, 0x7994, 0x7993, + /* 0xe3 */ + 0x7997, 0x7988, 0x7992, 0x7990, 0x7a2b, 0x7a4a, 0x7a30, 0x7a2f, + 0x7a28, 0x7a26, 0x7aa8, 0x7aab, 0x7aac, 0x7aee, 0x7b88, 0x7b9c, + 0x7b8a, 0x7b91, 0x7b90, 0x7b96, 0x7b8d, 0x7b8c, 0x7b9b, 0x7b8e, + 0x7b85, 0x7b98, 0x5284, 0x7b99, 0x7ba4, 0x7b82, 0x7cbb, 0x7cbf, + 0x7cbc, 0x7cba, 0x7da7, 0x7db7, 0x7dc2, 0x7da3, 0x7daa, 0x7dc1, + 0x7dc0, 0x7dc5, 0x7d9d, 0x7dce, 0x7dc4, 0x7dc6, 0x7dcb, 0x7dcc, + 0x7daf, 0x7db9, 0x7d96, 0x7dbc, 0x7d9f, 0x7da6, 0x7dae, 0x7da9, + 0x7da1, 0x7dc9, 0x7f73, 0x7fe2, 0x7fe3, 0x7fe5, 0x7fde, 0x8024, + 0x805d, 0x805c, 0x8189, 0x8186, 0x8183, 0x8187, 0x818d, 0x818c, + 0x818b, 0x8215, 0x8497, 0x84a4, 0x84a1, 0x849f, 0x84ba, 0x84ce, + 0x84c2, 0x84ac, 0x84ae, 0x84ab, 0x84b9, 0x84b4, 0x84c1, 0x84cd, + 0x84aa, 0x849a, 0x84b1, 0x84d0, 0x849d, 0x84a7, 0x84bb, 0x84a2, + 0x8494, 0x84c7, 0x84cc, 0x849b, 0x84a9, 0x84af, 0x84a8, 0x84d6, + 0x8498, 0x84b6, 0x84cf, 0x84a0, 0x84d7, 0x84d4, 0x84d2, 0x84db, + 0x84b0, 0x8491, 0x8661, 0x8733, 0x8723, 0x8728, 0x876b, 0x8740, + 0x872e, 0x871e, 0x8721, 0x8719, 0x871b, 0x8743, 0x872c, 0x8741, + 0x873e, 0x8746, 0x8720, 0x8732, 0x872a, 0x872d, 0x873c, 0x8712, + 0x873a, 0x8731, 0x8735, 0x8742, 0x8726, 0x8727, 0x8738, 0x8724, + 0x871a, 0x8730, 0x8711, 0x88f7, 0x88e7, 0x88f1, 0x88f2, 0x88fa, + 0x88fe, 0x88ee, 0x88fc, 0x88f6, 0x88fb, + /* 0xe4 */ + 0x88f0, 0x88ec, 0x88eb, 0x899d, 0x89a1, 0x899f, 0x899e, 0x89e9, + 0x89eb, 0x89e8, 0x8aab, 0x8a99, 0x8a8b, 0x8a92, 0x8a8f, 0x8a96, + 0x8c3d, 0x8c68, 0x8c69, 0x8cd5, 0x8ccf, 0x8cd7, 0x8d96, 0x8e09, + 0x8e02, 0x8dff, 0x8e0d, 0x8dfd, 0x8e0a, 0x8e03, 0x8e07, 0x8e06, + 0x8e05, 0x8dfe, 0x8e00, 0x8e04, 0x8f10, 0x8f11, 0x8f0e, 0x8f0d, + 0x9123, 0x911c, 0x9120, 0x9122, 0x911f, 0x911d, 0x911a, 0x9124, + 0x9121, 0x911b, 0x917a, 0x9172, 0x9179, 0x9173, 0x92a5, 0x92a4, + 0x9276, 0x929b, 0x927a, 0x92a0, 0x9294, 0x92aa, 0x928d, 0x92a6, + 0x929a, 0x92ab, 0x9279, 0x9297, 0x927f, 0x92a3, 0x92ee, 0x928e, + 0x9282, 0x9295, 0x92a2, 0x927d, 0x9288, 0x92a1, 0x928a, 0x9286, + 0x928c, 0x9299, 0x92a7, 0x927e, 0x9287, 0x92a9, 0x929d, 0x928b, + 0x922d, 0x969e, 0x96a1, 0x96ff, 0x9758, 0x977d, 0x977a, 0x977e, + 0x9783, 0x9780, 0x9782, 0x977b, 0x9784, 0x9781, 0x977f, 0x97ce, + 0x97cd, 0x9816, 0x98ad, 0x98ae, 0x9902, 0x9900, 0x9907, 0x999d, + 0x999c, 0x99c3, 0x99b9, 0x99bb, 0x99ba, 0x99c2, 0x99bd, 0x99c7, + 0x9ab1, 0x9ae3, 0x9ae7, 0x9b3e, 0x9b3f, 0x9b60, 0x9b61, 0x9b5f, + 0x9cf1, 0x9cf2, 0x9cf5, 0x9ea7, 0x50ff, 0x5103, 0x5130, 0x50f8, + 0x5106, 0x5107, 0x50f6, 0x50fe, 0x510b, 0x510c, 0x50fd, 0x510a, + 0x528b, 0x528c, 0x52f1, 0x52ef, 0x5648, 0x5642, 0x564c, 0x5635, + 0x5641, 0x564a, 0x5649, 0x5646, 0x5658, + /* 0xe5 */ + 0x565a, 0x5640, 0x5633, 0x563d, 0x562c, 0x563e, 0x5638, 0x562a, + 0x563a, 0x571a, 0x58ab, 0x589d, 0x58b1, 0x58a0, 0x58a3, 0x58af, + 0x58ac, 0x58a5, 0x58a1, 0x58ff, 0x5aff, 0x5af4, 0x5afd, 0x5af7, + 0x5af6, 0x5b03, 0x5af8, 0x5b02, 0x5af9, 0x5b01, 0x5b07, 0x5b05, + 0x5b0f, 0x5c67, 0x5d99, 0x5d97, 0x5d9f, 0x5d92, 0x5da2, 0x5d93, + 0x5d95, 0x5da0, 0x5d9c, 0x5da1, 0x5d9a, 0x5d9e, 0x5e69, 0x5e5d, + 0x5e60, 0x5e5c, 0x7df3, 0x5edb, 0x5ede, 0x5ee1, 0x5f49, 0x5fb2, + 0x618b, 0x6183, 0x6179, 0x61b1, 0x61b0, 0x61a2, 0x6189, 0x619b, + 0x6193, 0x61af, 0x61ad, 0x619f, 0x6192, 0x61aa, 0x61a1, 0x618d, + 0x6166, 0x61b3, 0x622d, 0x646e, 0x6470, 0x6496, 0x64a0, 0x6485, + 0x6497, 0x649c, 0x648f, 0x648b, 0x648a, 0x648c, 0x64a3, 0x649f, + 0x6468, 0x64b1, 0x6498, 0x6576, 0x657a, 0x6579, 0x657b, 0x65b2, + 0x65b3, 0x66b5, 0x66b0, 0x66a9, 0x66b2, 0x66b7, 0x66aa, 0x66af, + 0x6a00, 0x6a06, 0x6a17, 0x69e5, 0x69f8, 0x6a15, 0x69f1, 0x69e4, + 0x6a20, 0x69ff, 0x69ec, 0x69e2, 0x6a1b, 0x6a1d, 0x69fe, 0x6a27, + 0x69f2, 0x69ee, 0x6a14, 0x69f7, 0x69e7, 0x6a40, 0x6a08, 0x69e6, + 0x69fb, 0x6a0d, 0x69fc, 0x69eb, 0x6a09, 0x6a04, 0x6a18, 0x6a25, + 0x6a0f, 0x69f6, 0x6a26, 0x6a07, 0x69f4, 0x6a16, 0x6b51, 0x6ba5, + 0x6ba3, 0x6ba2, 0x6ba6, 0x6c01, 0x6c00, 0x6bff, 0x6c02, 0x6f41, + 0x6f26, 0x6f7e, 0x6f87, 0x6fc6, 0x6f92, + /* 0xe6 */ + 0x6f8d, 0x6f89, 0x6f8c, 0x6f62, 0x6f4f, 0x6f85, 0x6f5a, 0x6f96, + 0x6f76, 0x6f6c, 0x6f82, 0x6f55, 0x6f72, 0x6f52, 0x6f50, 0x6f57, + 0x6f94, 0x6f93, 0x6f5d, 0x6f00, 0x6f61, 0x6f6b, 0x6f7d, 0x6f67, + 0x6f90, 0x6f53, 0x6f8b, 0x6f69, 0x6f7f, 0x6f95, 0x6f63, 0x6f77, + 0x6f6a, 0x6f7b, 0x71b2, 0x71af, 0x719b, 0x71b0, 0x71a0, 0x719a, + 0x71a9, 0x71b5, 0x719d, 0x71a5, 0x719e, 0x71a4, 0x71a1, 0x71aa, + 0x719c, 0x71a7, 0x71b3, 0x7298, 0x729a, 0x7358, 0x7352, 0x735e, + 0x735f, 0x7360, 0x735d, 0x735b, 0x7361, 0x735a, 0x7359, 0x7362, + 0x7487, 0x7489, 0x748a, 0x7486, 0x7481, 0x747d, 0x7485, 0x7488, + 0x747c, 0x7479, 0x7508, 0x7507, 0x757e, 0x7625, 0x761e, 0x7619, + 0x761d, 0x761c, 0x7623, 0x761a, 0x7628, 0x761b, 0x769c, 0x769d, + 0x769e, 0x769b, 0x778d, 0x778f, 0x7789, 0x7788, 0x78cd, 0x78bb, + 0x78cf, 0x78cc, 0x78d1, 0x78ce, 0x78d4, 0x78c8, 0x78c3, 0x78c4, + 0x78c9, 0x799a, 0x79a1, 0x79a0, 0x799c, 0x79a2, 0x799b, 0x6b76, + 0x7a39, 0x7ab2, 0x7ab4, 0x7ab3, 0x7bb7, 0x7bcb, 0x7bbe, 0x7bac, + 0x7bce, 0x7baf, 0x7bb9, 0x7bca, 0x7bb5, 0x7cc5, 0x7cc8, 0x7ccc, + 0x7ccb, 0x7df7, 0x7ddb, 0x7dea, 0x7de7, 0x7dd7, 0x7de1, 0x7e03, + 0x7dfa, 0x7de6, 0x7df6, 0x7df1, 0x7df0, 0x7dee, 0x7ddf, 0x7f76, + 0x7fac, 0x7fb0, 0x7fad, 0x7fed, 0x7feb, 0x7fea, 0x7fec, 0x7fe6, + 0x7fe8, 0x8064, 0x8067, 0x81a3, 0x819f, + /* 0xe7 */ + 0x819e, 0x8195, 0x81a2, 0x8199, 0x8197, 0x8216, 0x824f, 0x8253, + 0x8252, 0x8250, 0x824e, 0x8251, 0x8524, 0x853b, 0x850f, 0x8500, + 0x8529, 0x850e, 0x8509, 0x850d, 0x851f, 0x850a, 0x8527, 0x851c, + 0x84fb, 0x852b, 0x84fa, 0x8508, 0x850c, 0x84f4, 0x852a, 0x84f2, + 0x8515, 0x84f7, 0x84eb, 0x84f3, 0x84fc, 0x8512, 0x84ea, 0x84e9, + 0x8516, 0x84fe, 0x8528, 0x851d, 0x852e, 0x8502, 0x84fd, 0x851e, + 0x84f6, 0x8531, 0x8526, 0x84e7, 0x84e8, 0x84f0, 0x84ef, 0x84f9, + 0x8518, 0x8520, 0x8530, 0x850b, 0x8519, 0x852f, 0x8662, 0x8756, + 0x8763, 0x8764, 0x8777, 0x87e1, 0x8773, 0x8758, 0x8754, 0x875b, + 0x8752, 0x8761, 0x875a, 0x8751, 0x875e, 0x876d, 0x876a, 0x8750, + 0x874e, 0x875f, 0x875d, 0x876f, 0x876c, 0x877a, 0x876e, 0x875c, + 0x8765, 0x874f, 0x877b, 0x8775, 0x8762, 0x8767, 0x8769, 0x885a, + 0x8905, 0x890c, 0x8914, 0x890b, 0x8917, 0x8918, 0x8919, 0x8906, + 0x8916, 0x8911, 0x890e, 0x8909, 0x89a2, 0x89a4, 0x89a3, 0x89ed, + 0x89f0, 0x89ec, 0x8acf, 0x8ac6, 0x8ab8, 0x8ad3, 0x8ad1, 0x8ad4, + 0x8ad5, 0x8abb, 0x8ad7, 0x8abe, 0x8ac0, 0x8ac5, 0x8ad8, 0x8ac3, + 0x8aba, 0x8abd, 0x8ad9, 0x8c3e, 0x8c4d, 0x8c8f, 0x8ce5, 0x8cdf, + 0x8cd9, 0x8ce8, 0x8cda, 0x8cdd, 0x8ce7, 0x8da0, 0x8d9c, 0x8da1, + 0x8d9b, 0x8e20, 0x8e23, 0x8e25, 0x8e24, 0x8e2e, 0x8e15, 0x8e1b, + 0x8e16, 0x8e11, 0x8e19, 0x8e26, 0x8e27, + /* 0xe8 */ + 0x8e14, 0x8e12, 0x8e18, 0x8e13, 0x8e1c, 0x8e17, 0x8e1a, 0x8f2c, + 0x8f24, 0x8f18, 0x8f1a, 0x8f20, 0x8f23, 0x8f16, 0x8f17, 0x9073, + 0x9070, 0x906f, 0x9067, 0x906b, 0x912f, 0x912b, 0x9129, 0x912a, + 0x9132, 0x9126, 0x912e, 0x9185, 0x9186, 0x918a, 0x9181, 0x9182, + 0x9184, 0x9180, 0x92d0, 0x92c3, 0x92c4, 0x92c0, 0x92d9, 0x92b6, + 0x92cf, 0x92f1, 0x92df, 0x92d8, 0x92e9, 0x92d7, 0x92dd, 0x92cc, + 0x92ef, 0x92c2, 0x92e8, 0x92ca, 0x92c8, 0x92ce, 0x92e6, 0x92cd, + 0x92d5, 0x92c9, 0x92e0, 0x92de, 0x92e7, 0x92d1, 0x92d3, 0x92b5, + 0x92e1, 0x92c6, 0x92b4, 0x957c, 0x95ac, 0x95ab, 0x95ae, 0x95b0, + 0x96a4, 0x96a2, 0x96d3, 0x9705, 0x9708, 0x9702, 0x975a, 0x978a, + 0x978e, 0x9788, 0x97d0, 0x97cf, 0x981e, 0x981d, 0x9826, 0x9829, + 0x9828, 0x9820, 0x981b, 0x9827, 0x98b2, 0x9908, 0x98fa, 0x9911, + 0x9914, 0x9916, 0x9917, 0x9915, 0x99dc, 0x99cd, 0x99cf, 0x99d3, + 0x99d4, 0x99ce, 0x99c9, 0x99d6, 0x99d8, 0x99cb, 0x99d7, 0x99cc, + 0x9ab3, 0x9aec, 0x9aeb, 0x9af3, 0x9af2, 0x9af1, 0x9b46, 0x9b43, + 0x9b67, 0x9b74, 0x9b71, 0x9b66, 0x9b76, 0x9b75, 0x9b70, 0x9b68, + 0x9b64, 0x9b6c, 0x9cfc, 0x9cfa, 0x9cfd, 0x9cff, 0x9cf7, 0x9d07, + 0x9d00, 0x9cf9, 0x9cfb, 0x9d08, 0x9d05, 0x9d04, 0x9e83, 0x9ed3, + 0x9f0f, 0x9f10, 0x511c, 0x5113, 0x5117, 0x511a, 0x5111, 0x51de, + 0x5334, 0x53e1, 0x5670, 0x5660, 0x566e, + /* 0xe9 */ + 0x5673, 0x5666, 0x5663, 0x566d, 0x5672, 0x565e, 0x5677, 0x571c, + 0x571b, 0x58c8, 0x58bd, 0x58c9, 0x58bf, 0x58ba, 0x58c2, 0x58bc, + 0x58c6, 0x5b17, 0x5b19, 0x5b1b, 0x5b21, 0x5b14, 0x5b13, 0x5b10, + 0x5b16, 0x5b28, 0x5b1a, 0x5b20, 0x5b1e, 0x5bef, 0x5dac, 0x5db1, + 0x5da9, 0x5da7, 0x5db5, 0x5db0, 0x5dae, 0x5daa, 0x5da8, 0x5db2, + 0x5dad, 0x5daf, 0x5db4, 0x5e67, 0x5e68, 0x5e66, 0x5e6f, 0x5ee9, + 0x5ee7, 0x5ee6, 0x5ee8, 0x5ee5, 0x5f4b, 0x5fbc, 0x619d, 0x61a8, + 0x6196, 0x61c5, 0x61b4, 0x61c6, 0x61c1, 0x61cc, 0x61ba, 0x61bf, + 0x61b8, 0x618c, 0x64d7, 0x64d6, 0x64d0, 0x64cf, 0x64c9, 0x64bd, + 0x6489, 0x64c3, 0x64db, 0x64f3, 0x64d9, 0x6533, 0x657f, 0x657c, + 0x65a2, 0x66c8, 0x66be, 0x66c0, 0x66ca, 0x66cb, 0x66cf, 0x66bd, + 0x66bb, 0x66ba, 0x66cc, 0x6723, 0x6a34, 0x6a66, 0x6a49, 0x6a67, + 0x6a32, 0x6a68, 0x6a3e, 0x6a5d, 0x6a6d, 0x6a76, 0x6a5b, 0x6a51, + 0x6a28, 0x6a5a, 0x6a3b, 0x6a3f, 0x6a41, 0x6a6a, 0x6a64, 0x6a50, + 0x6a4f, 0x6a54, 0x6a6f, 0x6a69, 0x6a60, 0x6a3c, 0x6a5e, 0x6a56, + 0x6a55, 0x6a4d, 0x6a4e, 0x6a46, 0x6b55, 0x6b54, 0x6b56, 0x6ba7, + 0x6baa, 0x6bab, 0x6bc8, 0x6bc7, 0x6c04, 0x6c03, 0x6c06, 0x6fad, + 0x6fcb, 0x6fa3, 0x6fc7, 0x6fbc, 0x6fce, 0x6fc8, 0x6f5e, 0x6fc4, + 0x6fbd, 0x6f9e, 0x6fca, 0x6fa8, 0x7004, 0x6fa5, 0x6fae, 0x6fba, + 0x6fac, 0x6faa, 0x6fcf, 0x6fbf, 0x6fb8, + /* 0xea */ + 0x6fa2, 0x6fc9, 0x6fab, 0x6fcd, 0x6faf, 0x6fb2, 0x6fb0, 0x71c5, + 0x71c2, 0x71bf, 0x71b8, 0x71d6, 0x71c0, 0x71c1, 0x71cb, 0x71d4, + 0x71ca, 0x71c7, 0x71cf, 0x71bd, 0x71d8, 0x71bc, 0x71c6, 0x71da, + 0x71db, 0x729d, 0x729e, 0x7369, 0x7366, 0x7367, 0x736c, 0x7365, + 0x736b, 0x736a, 0x747f, 0x749a, 0x74a0, 0x7494, 0x7492, 0x7495, + 0x74a1, 0x750b, 0x7580, 0x762f, 0x762d, 0x7631, 0x763d, 0x7633, + 0x763c, 0x7635, 0x7632, 0x7630, 0x76bb, 0x76e6, 0x779a, 0x779d, + 0x77a1, 0x779c, 0x779b, 0x77a2, 0x77a3, 0x7795, 0x7799, 0x7797, + 0x78dd, 0x78e9, 0x78e5, 0x78ea, 0x78de, 0x78e3, 0x78db, 0x78e1, + 0x78e2, 0x78ed, 0x78df, 0x78e0, 0x79a4, 0x7a44, 0x7a48, 0x7a47, + 0x7ab6, 0x7ab8, 0x7ab5, 0x7ab1, 0x7ab7, 0x7bde, 0x7be3, 0x7be7, + 0x7bdd, 0x7bd5, 0x7be5, 0x7bda, 0x7be8, 0x7bf9, 0x7bd4, 0x7bea, + 0x7be2, 0x7bdc, 0x7beb, 0x7bd8, 0x7bdf, 0x7cd2, 0x7cd4, 0x7cd7, + 0x7cd0, 0x7cd1, 0x7e12, 0x7e21, 0x7e17, 0x7e0c, 0x7e1f, 0x7e20, + 0x7e13, 0x7e0e, 0x7e1c, 0x7e15, 0x7e1a, 0x7e22, 0x7e0b, 0x7e0f, + 0x7e16, 0x7e0d, 0x7e14, 0x7e25, 0x7e24, 0x7f43, 0x7f7b, 0x7f7c, + 0x7f7a, 0x7fb1, 0x7fef, 0x802a, 0x8029, 0x806c, 0x81b1, 0x81a6, + 0x81ae, 0x81b9, 0x81b5, 0x81ab, 0x81b0, 0x81ac, 0x81b4, 0x81b2, + 0x81b7, 0x81a7, 0x81f2, 0x8255, 0x8256, 0x8257, 0x8556, 0x8545, + 0x856b, 0x854d, 0x8553, 0x8561, 0x8558, + /* 0xeb */ + 0x8540, 0x8546, 0x8564, 0x8541, 0x8562, 0x8544, 0x8551, 0x8547, + 0x8563, 0x853e, 0x855b, 0x8571, 0x854e, 0x856e, 0x8575, 0x8555, + 0x8567, 0x8560, 0x858c, 0x8566, 0x855d, 0x8554, 0x8565, 0x856c, + 0x8663, 0x8665, 0x8664, 0x879b, 0x878f, 0x8797, 0x8793, 0x8792, + 0x8788, 0x8781, 0x8796, 0x8798, 0x8779, 0x8787, 0x87a3, 0x8785, + 0x8790, 0x8791, 0x879d, 0x8784, 0x8794, 0x879c, 0x879a, 0x8789, + 0x891e, 0x8926, 0x8930, 0x892d, 0x892e, 0x8927, 0x8931, 0x8922, + 0x8929, 0x8923, 0x892f, 0x892c, 0x891f, 0x89f1, 0x8ae0, 0x8ae2, + 0x8af2, 0x8af4, 0x8af5, 0x8add, 0x8b14, 0x8ae4, 0x8adf, 0x8af0, + 0x8ac8, 0x8ade, 0x8ae1, 0x8ae8, 0x8aff, 0x8aef, 0x8afb, 0x8c91, + 0x8c92, 0x8c90, 0x8cf5, 0x8cee, 0x8cf1, 0x8cf0, 0x8cf3, 0x8d6c, + 0x8d6e, 0x8da5, 0x8da7, 0x8e33, 0x8e3e, 0x8e38, 0x8e40, 0x8e45, + 0x8e36, 0x8e3c, 0x8e3d, 0x8e41, 0x8e30, 0x8e3f, 0x8ebd, 0x8f36, + 0x8f2e, 0x8f35, 0x8f32, 0x8f39, 0x8f37, 0x8f34, 0x9076, 0x9079, + 0x907b, 0x9086, 0x90fa, 0x9133, 0x9135, 0x9136, 0x9193, 0x9190, + 0x9191, 0x918d, 0x918f, 0x9327, 0x931e, 0x9308, 0x931f, 0x9306, + 0x930f, 0x937a, 0x9338, 0x933c, 0x931b, 0x9323, 0x9312, 0x9301, + 0x9346, 0x932d, 0x930e, 0x930d, 0x92cb, 0x931d, 0x92fa, 0x9325, + 0x9313, 0x92f9, 0x92f7, 0x9334, 0x9302, 0x9324, 0x92ff, 0x9329, + 0x9339, 0x9335, 0x932a, 0x9314, 0x930c, + /* 0xec */ + 0x930b, 0x92fe, 0x9309, 0x9300, 0x92fb, 0x9316, 0x95bc, 0x95cd, + 0x95be, 0x95b9, 0x95ba, 0x95b6, 0x95bf, 0x95b5, 0x95bd, 0x96a9, + 0x96d4, 0x970b, 0x9712, 0x9710, 0x9799, 0x9797, 0x9794, 0x97f0, + 0x97f8, 0x9835, 0x982f, 0x9832, 0x9924, 0x991f, 0x9927, 0x9929, + 0x999e, 0x99ee, 0x99ec, 0x99e5, 0x99e4, 0x99f0, 0x99e3, 0x99ea, + 0x99e9, 0x99e7, 0x9ab9, 0x9abf, 0x9ab4, 0x9abb, 0x9af6, 0x9afa, + 0x9af9, 0x9af7, 0x9b33, 0x9b80, 0x9b85, 0x9b87, 0x9b7c, 0x9b7e, + 0x9b7b, 0x9b82, 0x9b93, 0x9b92, 0x9b90, 0x9b7a, 0x9b95, 0x9b7d, + 0x9b88, 0x9d25, 0x9d17, 0x9d20, 0x9d1e, 0x9d14, 0x9d29, 0x9d1d, + 0x9d18, 0x9d22, 0x9d10, 0x9d19, 0x9d1f, 0x9e88, 0x9e86, 0x9e87, + 0x9eae, 0x9ead, 0x9ed5, 0x9ed6, 0x9efa, 0x9f12, 0x9f3d, 0x5126, + 0x5125, 0x5122, 0x5124, 0x5120, 0x5129, 0x52f4, 0x5693, 0x568c, + 0x568d, 0x5686, 0x5684, 0x5683, 0x567e, 0x5682, 0x567f, 0x5681, + 0x58d6, 0x58d4, 0x58cf, 0x58d2, 0x5b2d, 0x5b25, 0x5b32, 0x5b23, + 0x5b2c, 0x5b27, 0x5b26, 0x5b2f, 0x5b2e, 0x5b7b, 0x5bf1, 0x5bf2, + 0x5db7, 0x5e6c, 0x5e6a, 0x5fbe, 0x5fbb, 0x61c3, 0x61b5, 0x61bc, + 0x61e7, 0x61e0, 0x61e5, 0x61e4, 0x61e8, 0x61de, 0x64ef, 0x64e9, + 0x64e3, 0x64eb, 0x64e4, 0x64e8, 0x6581, 0x6580, 0x65b6, 0x65da, + 0x66d2, 0x6a8d, 0x6a96, 0x6a81, 0x6aa5, 0x6a89, 0x6a9f, 0x6a9b, + 0x6aa1, 0x6a9e, 0x6a87, 0x6a93, 0x6a8e, + /* 0xed */ + 0x6a95, 0x6a83, 0x6aa8, 0x6aa4, 0x6a91, 0x6a7f, 0x6aa6, 0x6a9a, + 0x6a85, 0x6a8c, 0x6a92, 0x6b5b, 0x6bad, 0x6c09, 0x6fcc, 0x6fa9, + 0x6ff4, 0x6fd4, 0x6fe3, 0x6fdc, 0x6fed, 0x6fe7, 0x6fe6, 0x6fde, + 0x6ff2, 0x6fdd, 0x6fe2, 0x6fe8, 0x71e1, 0x71f1, 0x71e8, 0x71f2, + 0x71e4, 0x71f0, 0x71e2, 0x7373, 0x736e, 0x736f, 0x7497, 0x74b2, + 0x74ab, 0x7490, 0x74aa, 0x74ad, 0x74b1, 0x74a5, 0x74af, 0x7510, + 0x7511, 0x7512, 0x750f, 0x7584, 0x7643, 0x7648, 0x7649, 0x7647, + 0x76a4, 0x76e9, 0x77b5, 0x77ab, 0x77b2, 0x77b7, 0x77b6, 0x77b4, + 0x77b1, 0x77a8, 0x77f0, 0x78f3, 0x78fd, 0x7902, 0x78fb, 0x78fc, + 0x78f2, 0x7905, 0x78f9, 0x78fe, 0x7904, 0x79ab, 0x79a8, 0x7a5c, + 0x7a5b, 0x7a56, 0x7a58, 0x7a54, 0x7a5a, 0x7abe, 0x7ac0, 0x7ac1, + 0x7c05, 0x7c0f, 0x7bf2, 0x7c00, 0x7bff, 0x7bfb, 0x7c0e, 0x7bf4, + 0x7c0b, 0x7bf3, 0x7c02, 0x7c09, 0x7c03, 0x7c01, 0x7bf8, 0x7bfd, + 0x7c06, 0x7bf0, 0x7bf1, 0x7c10, 0x7c0a, 0x7ce8, 0x7e2d, 0x7e3c, + 0x7e42, 0x7e33, 0x9848, 0x7e38, 0x7e2a, 0x7e49, 0x7e40, 0x7e47, + 0x7e29, 0x7e4c, 0x7e30, 0x7e3b, 0x7e36, 0x7e44, 0x7e3a, 0x7f45, + 0x7f7f, 0x7f7e, 0x7f7d, 0x7ff4, 0x7ff2, 0x802c, 0x81bb, 0x81c4, + 0x81cc, 0x81ca, 0x81c5, 0x81c7, 0x81bc, 0x81e9, 0x825b, 0x825a, + 0x825c, 0x8583, 0x8580, 0x858f, 0x85a7, 0x8595, 0x85a0, 0x858b, + 0x85a3, 0x857b, 0x85a4, 0x859a, 0x859e, + /* 0xee */ + 0x8577, 0x857c, 0x8589, 0x85a1, 0x857a, 0x8578, 0x8557, 0x858e, + 0x8596, 0x8586, 0x858d, 0x8599, 0x859d, 0x8581, 0x85a2, 0x8582, + 0x8588, 0x8585, 0x8579, 0x8576, 0x8598, 0x8590, 0x859f, 0x8668, + 0x87be, 0x87aa, 0x87ad, 0x87c5, 0x87b0, 0x87ac, 0x87b9, 0x87b5, + 0x87bc, 0x87ae, 0x87c9, 0x87c3, 0x87c2, 0x87cc, 0x87b7, 0x87af, + 0x87c4, 0x87ca, 0x87b4, 0x87b6, 0x87bf, 0x87b8, 0x87bd, 0x87de, + 0x87b2, 0x8935, 0x8933, 0x893c, 0x893e, 0x8941, 0x8952, 0x8937, + 0x8942, 0x89ad, 0x89af, 0x89ae, 0x89f2, 0x89f3, 0x8b1e, 0x8b18, + 0x8b16, 0x8b11, 0x8b05, 0x8b0b, 0x8b22, 0x8b0f, 0x8b12, 0x8b15, + 0x8b07, 0x8b0d, 0x8b08, 0x8b06, 0x8b1c, 0x8b13, 0x8b1a, 0x8c4f, + 0x8c70, 0x8c72, 0x8c71, 0x8c6f, 0x8c95, 0x8c94, 0x8cf9, 0x8d6f, + 0x8e4e, 0x8e4d, 0x8e53, 0x8e50, 0x8e4c, 0x8e47, 0x8f43, 0x8f40, + 0x9085, 0x907e, 0x9138, 0x919a, 0x91a2, 0x919b, 0x9199, 0x919f, + 0x91a1, 0x919d, 0x91a0, 0x93a1, 0x9383, 0x93af, 0x9364, 0x9356, + 0x9347, 0x937c, 0x9358, 0x935c, 0x9376, 0x9349, 0x9350, 0x9351, + 0x9360, 0x936d, 0x938f, 0x934c, 0x936a, 0x9379, 0x9357, 0x9355, + 0x9352, 0x934f, 0x9371, 0x9377, 0x937b, 0x9361, 0x935e, 0x9363, + 0x9367, 0x9380, 0x934e, 0x9359, 0x95c7, 0x95c0, 0x95c9, 0x95c3, + 0x95c5, 0x95b7, 0x96ae, 0x96b0, 0x96ac, 0x9720, 0x971f, 0x9718, + 0x971d, 0x9719, 0x979a, 0x97a1, 0x979c, + /* 0xef */ + 0x979e, 0x979d, 0x97d5, 0x97d4, 0x97f1, 0x9841, 0x9844, 0x984a, + 0x9849, 0x9845, 0x9843, 0x9925, 0x992b, 0x992c, 0x992a, 0x9933, + 0x9932, 0x992f, 0x992d, 0x9931, 0x9930, 0x9998, 0x99a3, 0x99a1, + 0x9a02, 0x99fa, 0x99f4, 0x99f7, 0x99f9, 0x99f8, 0x99f6, 0x99fb, + 0x99fd, 0x99fe, 0x99fc, 0x9a03, 0x9abe, 0x9afe, 0x9afd, 0x9b01, + 0x9afc, 0x9b48, 0x9b9a, 0x9ba8, 0x9b9e, 0x9b9b, 0x9ba6, 0x9ba1, + 0x9ba5, 0x9ba4, 0x9b86, 0x9ba2, 0x9ba0, 0x9baf, 0x9d33, 0x9d41, + 0x9d67, 0x9d36, 0x9d2e, 0x9d2f, 0x9d31, 0x9d38, 0x9d30, 0x9d45, + 0x9d42, 0x9d43, 0x9d3e, 0x9d37, 0x9d40, 0x9d3d, 0x7ff5, 0x9d2d, + 0x9e8a, 0x9e89, 0x9e8d, 0x9eb0, 0x9ec8, 0x9eda, 0x9efb, 0x9eff, + 0x9f24, 0x9f23, 0x9f22, 0x9f54, 0x9fa0, 0x5131, 0x512d, 0x512e, + 0x5698, 0x569c, 0x5697, 0x569a, 0x569d, 0x5699, 0x5970, 0x5b3c, + 0x5c69, 0x5c6a, 0x5dc0, 0x5e6d, 0x5e6e, 0x61d8, 0x61df, 0x61ed, + 0x61ee, 0x61f1, 0x61ea, 0x61f0, 0x61eb, 0x61d6, 0x61e9, 0x64ff, + 0x6504, 0x64fd, 0x64f8, 0x6501, 0x6503, 0x64fc, 0x6594, 0x65db, + 0x66da, 0x66db, 0x66d8, 0x6ac5, 0x6ab9, 0x6abd, 0x6ae1, 0x6ac6, + 0x6aba, 0x6ab6, 0x6ab7, 0x6ac7, 0x6ab4, 0x6aad, 0x6b5e, 0x6bc9, + 0x6c0b, 0x7007, 0x700c, 0x700d, 0x7001, 0x7005, 0x7014, 0x700e, + 0x6fff, 0x7000, 0x6ffb, 0x7026, 0x6ffc, 0x6ff7, 0x700a, 0x7201, + 0x71ff, 0x71f9, 0x7203, 0x71fd, 0x7376, + /* 0xf0 */ + 0x74b8, 0x74c0, 0x74b5, 0x74c1, 0x74be, 0x74b6, 0x74bb, 0x74c2, + 0x7514, 0x7513, 0x765c, 0x7664, 0x7659, 0x7650, 0x7653, 0x7657, + 0x765a, 0x76a6, 0x76bd, 0x76ec, 0x77c2, 0x77ba, 0x78ff, 0x790c, + 0x7913, 0x7914, 0x7909, 0x7910, 0x7912, 0x7911, 0x79ad, 0x79ac, + 0x7a5f, 0x7c1c, 0x7c29, 0x7c19, 0x7c20, 0x7c1f, 0x7c2d, 0x7c1d, + 0x7c26, 0x7c28, 0x7c22, 0x7c25, 0x7c30, 0x7e5c, 0x7e50, 0x7e56, + 0x7e63, 0x7e58, 0x7e62, 0x7e5f, 0x7e51, 0x7e60, 0x7e57, 0x7e53, + 0x7fb5, 0x7fb3, 0x7ff7, 0x7ff8, 0x8075, 0x81d1, 0x81d2, 0x81d0, + 0x825f, 0x825e, 0x85b4, 0x85c6, 0x85c0, 0x85c3, 0x85c2, 0x85b3, + 0x85b5, 0x85bd, 0x85c7, 0x85c4, 0x85bf, 0x85cb, 0x85ce, 0x85c8, + 0x85c5, 0x85b1, 0x85b6, 0x85d2, 0x8624, 0x85b8, 0x85b7, 0x85be, + 0x8669, 0x87e7, 0x87e6, 0x87e2, 0x87db, 0x87eb, 0x87ea, 0x87e5, + 0x87df, 0x87f3, 0x87e4, 0x87d4, 0x87dc, 0x87d3, 0x87ed, 0x87d8, + 0x87e3, 0x87a4, 0x87d7, 0x87d9, 0x8801, 0x87f4, 0x87e8, 0x87dd, + 0x8953, 0x894b, 0x894f, 0x894c, 0x8946, 0x8950, 0x8951, 0x8949, + 0x8b2a, 0x8b27, 0x8b23, 0x8b33, 0x8b30, 0x8b35, 0x8b47, 0x8b2f, + 0x8b3c, 0x8b3e, 0x8b31, 0x8b25, 0x8b37, 0x8b26, 0x8b36, 0x8b2e, + 0x8b24, 0x8b3b, 0x8b3d, 0x8b3a, 0x8c42, 0x8c75, 0x8c99, 0x8c98, + 0x8c97, 0x8cfe, 0x8d04, 0x8d02, 0x8d00, 0x8e5c, 0x8e62, 0x8e60, + 0x8e57, 0x8e56, 0x8e5e, 0x8e65, 0x8e67, + /* 0xf1 */ + 0x8e5b, 0x8e5a, 0x8e61, 0x8e5d, 0x8e69, 0x8e54, 0x8f46, 0x8f47, + 0x8f48, 0x8f4b, 0x9128, 0x913a, 0x913b, 0x913e, 0x91a8, 0x91a5, + 0x91a7, 0x91af, 0x91aa, 0x93b5, 0x938c, 0x9392, 0x93b7, 0x939b, + 0x939d, 0x9389, 0x93a7, 0x938e, 0x93aa, 0x939e, 0x93a6, 0x9395, + 0x9388, 0x9399, 0x939f, 0x938d, 0x93b1, 0x9391, 0x93b2, 0x93a4, + 0x93a8, 0x93b4, 0x93a3, 0x93a5, 0x95d2, 0x95d3, 0x95d1, 0x96b3, + 0x96d7, 0x96da, 0x5dc2, 0x96df, 0x96d8, 0x96dd, 0x9723, 0x9722, + 0x9725, 0x97ac, 0x97ae, 0x97a8, 0x97ab, 0x97a4, 0x97aa, 0x97a2, + 0x97a5, 0x97d7, 0x97d9, 0x97d6, 0x97d8, 0x97fa, 0x9850, 0x9851, + 0x9852, 0x98b8, 0x9941, 0x993c, 0x993a, 0x9a0f, 0x9a0b, 0x9a09, + 0x9a0d, 0x9a04, 0x9a11, 0x9a0a, 0x9a05, 0x9a07, 0x9a06, 0x9ac0, + 0x9adc, 0x9b08, 0x9b04, 0x9b05, 0x9b29, 0x9b35, 0x9b4a, 0x9b4c, + 0x9b4b, 0x9bc7, 0x9bc6, 0x9bc3, 0x9bbf, 0x9bc1, 0x9bb5, 0x9bb8, + 0x9bd3, 0x9bb6, 0x9bc4, 0x9bb9, 0x9bbd, 0x9d5c, 0x9d53, 0x9d4f, + 0x9d4a, 0x9d5b, 0x9d4b, 0x9d59, 0x9d56, 0x9d4c, 0x9d57, 0x9d52, + 0x9d54, 0x9d5f, 0x9d58, 0x9d5a, 0x9e8e, 0x9e8c, 0x9edf, 0x9f01, + 0x9f00, 0x9f16, 0x9f25, 0x9f2b, 0x9f2a, 0x9f29, 0x9f28, 0x9f4c, + 0x9f55, 0x5134, 0x5135, 0x5296, 0x52f7, 0x53b4, 0x56ab, 0x56ad, + 0x56a6, 0x56a7, 0x56aa, 0x56ac, 0x58da, 0x58dd, 0x58db, 0x5912, + 0x5b3d, 0x5b3e, 0x5b3f, 0x5dc3, 0x5e70, + /* 0xf2 */ + 0x5fbf, 0x61fb, 0x6507, 0x6510, 0x650d, 0x6509, 0x650c, 0x650e, + 0x6584, 0x65de, 0x65dd, 0x66de, 0x6ae7, 0x6ae0, 0x6acc, 0x6ad1, + 0x6ad9, 0x6acb, 0x6adf, 0x6adc, 0x6ad0, 0x6aeb, 0x6acf, 0x6acd, + 0x6ade, 0x6b60, 0x6bb0, 0x6c0c, 0x7019, 0x7027, 0x7020, 0x7016, + 0x702b, 0x7021, 0x7022, 0x7023, 0x7029, 0x7017, 0x7024, 0x701c, + 0x702a, 0x720c, 0x720a, 0x7207, 0x7202, 0x7205, 0x72a5, 0x72a6, + 0x72a4, 0x72a3, 0x72a1, 0x74cb, 0x74c5, 0x74b7, 0x74c3, 0x7516, + 0x7660, 0x77c9, 0x77ca, 0x77c4, 0x77f1, 0x791d, 0x791b, 0x7921, + 0x791c, 0x7917, 0x791e, 0x79b0, 0x7a67, 0x7a68, 0x7c33, 0x7c3c, + 0x7c39, 0x7c2c, 0x7c3b, 0x7cec, 0x7cea, 0x7e76, 0x7e75, 0x7e78, + 0x7e70, 0x7e77, 0x7e6f, 0x7e7a, 0x7e72, 0x7e74, 0x7e68, 0x7f4b, + 0x7f4a, 0x7f83, 0x7f86, 0x7fb7, 0x7ffd, 0x7ffe, 0x8078, 0x81d7, + 0x81d5, 0x8264, 0x8261, 0x8263, 0x85eb, 0x85f1, 0x85ed, 0x85d9, + 0x85e1, 0x85e8, 0x85da, 0x85d7, 0x85ec, 0x85f2, 0x85f8, 0x85d8, + 0x85df, 0x85e3, 0x85dc, 0x85d1, 0x85f0, 0x85e6, 0x85ef, 0x85de, + 0x85e2, 0x8800, 0x87fa, 0x8803, 0x87f6, 0x87f7, 0x8809, 0x880c, + 0x880b, 0x8806, 0x87fc, 0x8808, 0x87ff, 0x880a, 0x8802, 0x8962, + 0x895a, 0x895b, 0x8957, 0x8961, 0x895c, 0x8958, 0x895d, 0x8959, + 0x8988, 0x89b7, 0x89b6, 0x89f6, 0x8b50, 0x8b48, 0x8b4a, 0x8b40, + 0x8b53, 0x8b56, 0x8b54, 0x8b4b, 0x8b55, + /* 0xf3 */ + 0x8b51, 0x8b42, 0x8b52, 0x8b57, 0x8c43, 0x8c77, 0x8c76, 0x8c9a, + 0x8d06, 0x8d07, 0x8d09, 0x8dac, 0x8daa, 0x8dad, 0x8dab, 0x8e6d, + 0x8e78, 0x8e73, 0x8e6a, 0x8e6f, 0x8e7b, 0x8ec2, 0x8f52, 0x8f51, + 0x8f4f, 0x8f50, 0x8f53, 0x8fb4, 0x9140, 0x913f, 0x91b0, 0x91ad, + 0x93de, 0x93c7, 0x93cf, 0x93c2, 0x93da, 0x93d0, 0x93f9, 0x93ec, + 0x93cc, 0x93d9, 0x93a9, 0x93e6, 0x93ca, 0x93d4, 0x93ee, 0x93e3, + 0x93d5, 0x93c4, 0x93ce, 0x93c0, 0x93d2, 0x93e7, 0x957d, 0x95da, + 0x95db, 0x96e1, 0x9729, 0x972b, 0x972c, 0x9728, 0x9726, 0x97b3, + 0x97b7, 0x97b6, 0x97dd, 0x97de, 0x97df, 0x985c, 0x9859, 0x985d, + 0x9857, 0x98bf, 0x98bd, 0x98bb, 0x98be, 0x9948, 0x9947, 0x9943, + 0x99a6, 0x99a7, 0x9a1a, 0x9a15, 0x9a25, 0x9a1d, 0x9a24, 0x9a1b, + 0x9a22, 0x9a20, 0x9a27, 0x9a23, 0x9a1e, 0x9a1c, 0x9a14, 0x9ac2, + 0x9b0b, 0x9b0a, 0x9b0e, 0x9b0c, 0x9b37, 0x9bea, 0x9beb, 0x9be0, + 0x9bde, 0x9be4, 0x9be6, 0x9be2, 0x9bf0, 0x9bd4, 0x9bd7, 0x9bec, + 0x9bdc, 0x9bd9, 0x9be5, 0x9bd5, 0x9be1, 0x9bda, 0x9d77, 0x9d81, + 0x9d8a, 0x9d84, 0x9d88, 0x9d71, 0x9d80, 0x9d78, 0x9d86, 0x9d8b, + 0x9d8c, 0x9d7d, 0x9d6b, 0x9d74, 0x9d75, 0x9d70, 0x9d69, 0x9d85, + 0x9d73, 0x9d7b, 0x9d82, 0x9d6f, 0x9d79, 0x9d7f, 0x9d87, 0x9d68, + 0x9e94, 0x9e91, 0x9ec0, 0x9efc, 0x9f2d, 0x9f40, 0x9f41, 0x9f4d, + 0x9f56, 0x9f57, 0x9f58, 0x5337, 0x56b2, + /* 0xf4 */ + 0x56b5, 0x56b3, 0x58e3, 0x5b45, 0x5dc6, 0x5dc7, 0x5eee, 0x5eef, + 0x5fc0, 0x5fc1, 0x61f9, 0x6517, 0x6516, 0x6515, 0x6513, 0x65df, + 0x66e8, 0x66e3, 0x66e4, 0x6af3, 0x6af0, 0x6aea, 0x6ae8, 0x6af9, + 0x6af1, 0x6aee, 0x6aef, 0x703c, 0x7035, 0x702f, 0x7037, 0x7034, + 0x7031, 0x7042, 0x7038, 0x703f, 0x703a, 0x7039, 0x7040, 0x703b, + 0x7033, 0x7041, 0x7213, 0x7214, 0x72a8, 0x737d, 0x737c, 0x74ba, + 0x76ab, 0x76aa, 0x76be, 0x76ed, 0x77cc, 0x77ce, 0x77cf, 0x77cd, + 0x77f2, 0x7925, 0x7923, 0x7927, 0x7928, 0x7924, 0x7929, 0x79b2, + 0x7a6e, 0x7a6c, 0x7a6d, 0x7af7, 0x7c49, 0x7c48, 0x7c4a, 0x7c47, + 0x7c45, 0x7cee, 0x7e7b, 0x7e7e, 0x7e81, 0x7e80, 0x7fba, 0x7fff, + 0x8079, 0x81db, 0x81d9, 0x820b, 0x8268, 0x8269, 0x8622, 0x85ff, + 0x8601, 0x85fe, 0x861b, 0x8600, 0x85f6, 0x8604, 0x8609, 0x8605, + 0x860c, 0x85fd, 0x8819, 0x8810, 0x8811, 0x8817, 0x8813, 0x8816, + 0x8963, 0x8966, 0x89b9, 0x89f7, 0x8b60, 0x8b6a, 0x8b5d, 0x8b68, + 0x8b63, 0x8b65, 0x8b67, 0x8b6d, 0x8dae, 0x8e86, 0x8e88, 0x8e84, + 0x8f59, 0x8f56, 0x8f57, 0x8f55, 0x8f58, 0x8f5a, 0x908d, 0x9143, + 0x9141, 0x91b7, 0x91b5, 0x91b2, 0x91b3, 0x940b, 0x9413, 0x93fb, + 0x9420, 0x940f, 0x9414, 0x93fe, 0x9415, 0x9410, 0x9428, 0x9419, + 0x940d, 0x93f5, 0x9400, 0x93f7, 0x9407, 0x940e, 0x9416, 0x9412, + 0x93fa, 0x9409, 0x93f8, 0x940a, 0x93ff, + /* 0xf5 */ + 0x93fc, 0x940c, 0x93f6, 0x9411, 0x9406, 0x95de, 0x95e0, 0x95df, + 0x972e, 0x972f, 0x97b9, 0x97bb, 0x97fd, 0x97fe, 0x9860, 0x9862, + 0x9863, 0x985f, 0x98c1, 0x98c2, 0x9950, 0x994e, 0x9959, 0x994c, + 0x994b, 0x9953, 0x9a32, 0x9a34, 0x9a31, 0x9a2c, 0x9a2a, 0x9a36, + 0x9a29, 0x9a2e, 0x9a38, 0x9a2d, 0x9ac7, 0x9aca, 0x9ac6, 0x9b10, + 0x9b12, 0x9b11, 0x9c0b, 0x9c08, 0x9bf7, 0x9c05, 0x9c12, 0x9bf8, + 0x9c40, 0x9c07, 0x9c0e, 0x9c06, 0x9c17, 0x9c14, 0x9c09, 0x9d9f, + 0x9d99, 0x9da4, 0x9d9d, 0x9d92, 0x9d98, 0x9d90, 0x9d9b, 0x9da0, + 0x9d94, 0x9d9c, 0x9daa, 0x9d97, 0x9da1, 0x9d9a, 0x9da2, 0x9da8, + 0x9d9e, 0x9da3, 0x9dbf, 0x9da9, 0x9d96, 0x9da6, 0x9da7, 0x9e99, + 0x9e9b, 0x9e9a, 0x9ee5, 0x9ee4, 0x9ee7, 0x9ee6, 0x9f30, 0x9f2e, + 0x9f5b, 0x9f60, 0x9f5e, 0x9f5d, 0x9f59, 0x9f91, 0x513a, 0x5139, + 0x5298, 0x5297, 0x56c3, 0x56bd, 0x56be, 0x5b48, 0x5b47, 0x5dcb, + 0x5dcf, 0x5ef1, 0x61fd, 0x651b, 0x6b02, 0x6afc, 0x6b03, 0x6af8, + 0x6b00, 0x7043, 0x7044, 0x704a, 0x7048, 0x7049, 0x7045, 0x7046, + 0x721d, 0x721a, 0x7219, 0x737e, 0x7517, 0x766a, 0x77d0, 0x792d, + 0x7931, 0x792f, 0x7c54, 0x7c53, 0x7cf2, 0x7e8a, 0x7e87, 0x7e88, + 0x7e8b, 0x7e86, 0x7e8d, 0x7f4d, 0x7fbb, 0x8030, 0x81dd, 0x8618, + 0x862a, 0x8626, 0x861f, 0x8623, 0x861c, 0x8619, 0x8627, 0x862e, + 0x8621, 0x8620, 0x8629, 0x861e, 0x8625, + /* 0xf6 */ + 0x8829, 0x881d, 0x881b, 0x8820, 0x8824, 0x881c, 0x882b, 0x884a, + 0x896d, 0x8969, 0x896e, 0x896b, 0x89fa, 0x8b79, 0x8b78, 0x8b45, + 0x8b7a, 0x8b7b, 0x8d10, 0x8d14, 0x8daf, 0x8e8e, 0x8e8c, 0x8f5e, + 0x8f5b, 0x8f5d, 0x9146, 0x9144, 0x9145, 0x91b9, 0x943f, 0x943b, + 0x9436, 0x9429, 0x943d, 0x943c, 0x9430, 0x9439, 0x942a, 0x9437, + 0x942c, 0x9440, 0x9431, 0x95e5, 0x95e4, 0x95e3, 0x9735, 0x973a, + 0x97bf, 0x97e1, 0x9864, 0x98c9, 0x98c6, 0x98c0, 0x9958, 0x9956, + 0x9a39, 0x9a3d, 0x9a46, 0x9a44, 0x9a42, 0x9a41, 0x9a3a, 0x9a3f, + 0x9acd, 0x9b15, 0x9b17, 0x9b18, 0x9b16, 0x9b3a, 0x9b52, 0x9c2b, + 0x9c1d, 0x9c1c, 0x9c2c, 0x9c23, 0x9c28, 0x9c29, 0x9c24, 0x9c21, + 0x9db7, 0x9db6, 0x9dbc, 0x9dc1, 0x9dc7, 0x9dca, 0x9dcf, 0x9dbe, + 0x9dc5, 0x9dc3, 0x9dbb, 0x9db5, 0x9dce, 0x9db9, 0x9dba, 0x9dac, + 0x9dc8, 0x9db1, 0x9dad, 0x9dcc, 0x9db3, 0x9dcd, 0x9db2, 0x9e7a, + 0x9e9c, 0x9eeb, 0x9eee, 0x9eed, 0x9f1b, 0x9f18, 0x9f1a, 0x9f31, + 0x9f4e, 0x9f65, 0x9f64, 0x9f92, 0x4eb9, 0x56c6, 0x56c5, 0x56cb, + 0x5971, 0x5b4b, 0x5b4c, 0x5dd5, 0x5dd1, 0x5ef2, 0x6521, 0x6520, + 0x6526, 0x6522, 0x6b0b, 0x6b08, 0x6b09, 0x6c0d, 0x7055, 0x7056, + 0x7057, 0x7052, 0x721e, 0x721f, 0x72a9, 0x737f, 0x74d8, 0x74d5, + 0x74d9, 0x74d7, 0x766d, 0x76ad, 0x7935, 0x79b4, 0x7a70, 0x7a71, + 0x7c57, 0x7c5c, 0x7c59, 0x7c5b, 0x7c5a, + /* 0xf7 */ + 0x7cf4, 0x7cf1, 0x7e91, 0x7f4f, 0x7f87, 0x81de, 0x826b, 0x8634, + 0x8635, 0x8633, 0x862c, 0x8632, 0x8636, 0x882c, 0x8828, 0x8826, + 0x882a, 0x8825, 0x8971, 0x89bf, 0x89be, 0x89fb, 0x8b7e, 0x8b84, + 0x8b82, 0x8b86, 0x8b85, 0x8b7f, 0x8d15, 0x8e95, 0x8e94, 0x8e9a, + 0x8e92, 0x8e90, 0x8e96, 0x8e97, 0x8f60, 0x8f62, 0x9147, 0x944c, + 0x9450, 0x944a, 0x944b, 0x944f, 0x9447, 0x9445, 0x9448, 0x9449, + 0x9446, 0x973f, 0x97e3, 0x986a, 0x9869, 0x98cb, 0x9954, 0x995b, + 0x9a4e, 0x9a53, 0x9a54, 0x9a4c, 0x9a4f, 0x9a48, 0x9a4a, 0x9a49, + 0x9a52, 0x9a50, 0x9ad0, 0x9b19, 0x9b2b, 0x9b3b, 0x9b56, 0x9b55, + 0x9c46, 0x9c48, 0x9c3f, 0x9c44, 0x9c39, 0x9c33, 0x9c41, 0x9c3c, + 0x9c37, 0x9c34, 0x9c32, 0x9c3d, 0x9c36, 0x9ddb, 0x9dd2, 0x9dde, + 0x9dda, 0x9dcb, 0x9dd0, 0x9ddc, 0x9dd1, 0x9ddf, 0x9de9, 0x9dd9, + 0x9dd8, 0x9dd6, 0x9df5, 0x9dd5, 0x9ddd, 0x9eb6, 0x9ef0, 0x9f35, + 0x9f33, 0x9f32, 0x9f42, 0x9f6b, 0x9f95, 0x9fa2, 0x513d, 0x5299, + 0x58e8, 0x58e7, 0x5972, 0x5b4d, 0x5dd8, 0x882f, 0x5f4f, 0x6201, + 0x6203, 0x6204, 0x6529, 0x6525, 0x6596, 0x66eb, 0x6b11, 0x6b12, + 0x6b0f, 0x6bca, 0x705b, 0x705a, 0x7222, 0x7382, 0x7381, 0x7383, + 0x7670, 0x77d4, 0x7c67, 0x7c66, 0x7e95, 0x826c, 0x863a, 0x8640, + 0x8639, 0x863c, 0x8631, 0x863b, 0x863e, 0x8830, 0x8832, 0x882e, + 0x8833, 0x8976, 0x8974, 0x8973, 0x89fe, + /* 0xf8 */ + 0x8b8c, 0x8b8e, 0x8b8b, 0x8b88, 0x8c45, 0x8d19, 0x8e98, 0x8f64, + 0x8f63, 0x91bc, 0x9462, 0x9455, 0x945d, 0x9457, 0x945e, 0x97c4, + 0x97c5, 0x9800, 0x9a56, 0x9a59, 0x9b1e, 0x9b1f, 0x9b20, 0x9c52, + 0x9c58, 0x9c50, 0x9c4a, 0x9c4d, 0x9c4b, 0x9c55, 0x9c59, 0x9c4c, + 0x9c4e, 0x9dfb, 0x9df7, 0x9def, 0x9de3, 0x9deb, 0x9df8, 0x9de4, + 0x9df6, 0x9de1, 0x9dee, 0x9de6, 0x9df2, 0x9df0, 0x9de2, 0x9dec, + 0x9df4, 0x9df3, 0x9de8, 0x9ded, 0x9ec2, 0x9ed0, 0x9ef2, 0x9ef3, + 0x9f06, 0x9f1c, 0x9f38, 0x9f37, 0x9f36, 0x9f43, 0x9f4f, 0x9f71, + 0x9f70, 0x9f6e, 0x9f6f, 0x56d3, 0x56cd, 0x5b4e, 0x5c6d, 0x652d, + 0x66ed, 0x66ee, 0x6b13, 0x705f, 0x7061, 0x705d, 0x7060, 0x7223, + 0x74db, 0x74e5, 0x77d5, 0x7938, 0x79b7, 0x79b6, 0x7c6a, 0x7e97, + 0x7f89, 0x826d, 0x8643, 0x8838, 0x8837, 0x8835, 0x884b, 0x8b94, + 0x8b95, 0x8e9e, 0x8e9f, 0x8ea0, 0x8e9d, 0x91be, 0x91bd, 0x91c2, + 0x946b, 0x9468, 0x9469, 0x96e5, 0x9746, 0x9743, 0x9747, 0x97c7, + 0x97e5, 0x9a5e, 0x9ad5, 0x9b59, 0x9c63, 0x9c67, 0x9c66, 0x9c62, + 0x9c5e, 0x9c60, 0x9e02, 0x9dfe, 0x9e07, 0x9e03, 0x9e06, 0x9e05, + 0x9e00, 0x9e01, 0x9e09, 0x9dff, 0x9dfd, 0x9e04, 0x9ea0, 0x9f1e, + 0x9f46, 0x9f74, 0x9f75, 0x9f76, 0x56d4, 0x652e, 0x65b8, 0x6b18, + 0x6b19, 0x6b17, 0x6b1a, 0x7062, 0x7226, 0x72aa, 0x77d8, 0x77d9, + 0x7939, 0x7c69, 0x7c6b, 0x7cf6, 0x7e9a, + /* 0xf9 */ + 0x7e98, 0x7e9b, 0x7e99, 0x81e0, 0x81e1, 0x8646, 0x8647, 0x8648, + 0x8979, 0x897a, 0x897c, 0x897b, 0x89ff, 0x8b98, 0x8b99, 0x8ea5, + 0x8ea4, 0x8ea3, 0x946e, 0x946d, 0x946f, 0x9471, 0x9473, 0x9749, + 0x9872, 0x995f, 0x9c68, 0x9c6e, 0x9c6d, 0x9e0b, 0x9e0d, 0x9e10, + 0x9e0f, 0x9e12, 0x9e11, 0x9ea1, 0x9ef5, 0x9f09, 0x9f47, 0x9f78, + 0x9f7b, 0x9f7a, 0x9f79, 0x571e, 0x7066, 0x7c6f, 0x883c, 0x8db2, + 0x8ea6, 0x91c3, 0x9474, 0x9478, 0x9476, 0x9475, 0x9a60, 0x9c74, + 0x9c73, 0x9c71, 0x9c75, 0x9e14, 0x9e13, 0x9ef6, 0x9f0a, 0x9fa4, + 0x7068, 0x7065, 0x7cf7, 0x866a, 0x883e, 0x883d, 0x883f, 0x8b9e, + 0x8c9c, 0x8ea9, 0x8ec9, 0x974b, 0x9873, 0x9874, 0x98cc, 0x9961, + 0x99ab, 0x9a64, 0x9a66, 0x9a67, 0x9b24, 0x9e15, 0x9e17, 0x9f48, + 0x6207, 0x6b1e, 0x7227, 0x864c, 0x8ea8, 0x9482, 0x9480, 0x9481, + 0x9a69, 0x9a68, 0x9b2e, 0x9e19, 0x7229, 0x864b, 0x8b9f, 0x9483, + 0x9c79, 0x9eb7, 0x7675, 0x9a6b, 0x9c7a, 0x9e1d, 0x7069, 0x706a, + 0x9ea4, 0x9f7e, 0x9f49, 0x9f98, +}; + +static int +big5_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n) +{ + unsigned char c1 = s[0]; + if ((c1 >= 0xa1 && c1 <= 0xc7) || (c1 >= 0xc9 && c1 <= 0xf9)) { + if (n >= 2) { + unsigned char c2 = s[1]; + if ((c2 >= 0x40 && c2 < 0x7f) || (c2 >= 0xa1 && c2 < 0xff)) { + unsigned int i = 157 * (c1 - 0xa1) + (c2 - (c2 >= 0xa1 ? 0x62 : 0x40)); + unsigned short wc = 0xfffd; + if (i < 6280) { + if (i < 6121) + wc = big5_2uni_pagea1[i]; + } else { + if (i < 13932) + wc = big5_2uni_pagec9[i-6280]; + } + if (wc != 0xfffd) { + *pwc = (ucs4_t) wc; + return 2; + } + } + return RET_ILSEQ; + } + return RET_TOOFEW(0); + } + return RET_ILSEQ; +} + +static const unsigned short big5_2charset[13703] = { + 0xa246, 0xa247, 0xa244, 0xa1b1, 0xa258, 0xa1d3, 0xa150, 0xa1d1, + 0xa1d2, 0xa3be, 0xa3bc, 0xa3bd, 0xa3bf, 0xa3bb, 0xa344, 0xa345, + 0xa346, 0xa347, 0xa348, 0xa349, 0xa34a, 0xa34b, 0xa34c, 0xa34d, + 0xa34e, 0xa34f, 0xa350, 0xa351, 0xa352, 0xa353, 0xa354, 0xa355, + 0xa356, 0xa357, 0xa358, 0xa359, 0xa35a, 0xa35b, 0xa35c, 0xa35d, + 0xa35e, 0xa35f, 0xa360, 0xa361, 0xa362, 0xa363, 0xa364, 0xa365, + 0xa366, 0xa367, 0xa368, 0xa369, 0xa36a, 0xa36b, 0xa36c, 0xa36d, + 0xa36e, 0xa36f, 0xa370, 0xa371, 0xa372, 0xa373, 0xc7b3, 0xc7b1, + 0xc7b2, 0xc7b4, 0xc7b5, 0xc7b6, 0xc7b7, 0xc7b8, 0xc7b9, 0xc7ba, + 0xc7bb, 0xc7bc, 0xc7bd, 0xc7be, 0xc7bf, 0xc7c0, 0xc7c1, 0xc7c2, + 0xc7c3, 0xc7c4, 0xc7c5, 0xc7c6, 0xc7c7, 0xc7c8, 0xc7c9, 0xc7ca, + 0xc7cb, 0xc7cc, 0xc7cd, 0xc7cf, 0xc7d0, 0xc7d1, 0xc7d2, 0xc7d3, + 0xc7d4, 0xc7d5, 0xc7d6, 0xc7d7, 0xc7d8, 0xc7d9, 0xc7da, 0xc7db, + 0xc7dc, 0xc7dd, 0xc7de, 0xc7df, 0xc7e0, 0xc7e1, 0xc7e2, 0xc7e3, + 0xc7e4, 0xc7e5, 0xc7e6, 0xc7e7, 0xc7e8, 0xc7ce, 0xa156, 0xa158, + 0xa1a5, 0xa1a6, 0xa1a7, 0xa1a8, 0xa145, 0xa14c, 0xa14b, 0xa1ac, + 0xa1ab, 0xa1b0, 0xa1c2, 0xa24a, 0xa1c1, 0xa24b, 0xa2b9, 0xa2ba, + 0xa2bb, 0xa2bc, 0xa2bd, 0xa2be, 0xa2bf, 0xa2c0, 0xa2c1, 0xa2c2, + 0xa1f6, 0xa1f4, 0xa1f7, 0xa1f5, 0xa1f8, 0xa1f9, 0xa1fb, 0xa1fa, + 0xa1d4, 0xa1db, 0xa1e8, 0xa1e7, 0xa1fd, 0xa1fc, 0xa1e4, 0xa1e5, + 0xa1ec, 0xa1ed, 0xa1ef, 0xa1ee, 0xa1e3, 0xa1dc, 0xa1da, 0xa1dd, + 0xa1d8, 0xa1d9, 0xa1e6, 0xa1e9, 0xc7e9, 0xc7ea, 0xc7eb, 0xc7ec, + 0xc7ed, 0xc7ee, 0xc7ef, 0xc7f0, 0xc7f1, 0xc7f2, 0xc7f3, 0xc7f4, + 0xc7f5, 0xc7f6, 0xc7f7, 0xc7f8, 0xc7f9, 0xc7fa, 0xc7fb, 0xc7fc, + 0xa277, 0xa278, 0xa27a, 0xa27b, 0xa27c, 0xa27d, 0xa275, 0xa274, + 0xa273, 0xa272, 0xa271, 0xa2a4, 0xa2a5, 0xa2a7, 0xa2a6, 0xa27e, + 0xa2a1, 0xa2a3, 0xa2a2, 0xa2ac, 0xa2ad, 0xa2ae, 0xa262, 0xa263, + 0xa264, 0xa265, 0xa266, 0xa267, 0xa268, 0xa269, 0xa270, 0xa26f, + 0xa26e, 0xa26d, 0xa26c, 0xa26b, 0xa26a, 0xa276, 0xa279, 0xa1bd, + 0xa1bc, 0xa1b6, 0xa1b5, 0xa1bf, 0xa1be, 0xa1bb, 0xa1ba, 0xa1b3, + 0xa1b7, 0xa1b4, 0xa2a8, 0xa2a9, 0xa2ab, 0xa2aa, 0xa1b9, 0xa1b8, + 0xa1f3, 0xa1f0, 0xa1f2, 0xa1f1, 0xa140, 0xa142, 0xa143, 0xa1b2, + 0xc6a4, 0xa171, 0xa172, 0xa16d, 0xa16e, 0xa175, 0xa176, 0xa179, + 0xa17a, 0xa169, 0xa16a, 0xa245, 0xa165, 0xa166, 0xa1a9, 0xa1aa, + 0xa2c3, 0xa2c4, 0xa2c5, 0xa2c6, 0xa2c7, 0xa2c8, 0xa2c9, 0xa2ca, + 0xa2cb, 0xc6a5, 0xc6a6, 0xc6a7, 0xc6a8, 0xc6a9, 0xc6aa, 0xc6ab, + 0xc6ac, 0xc6ad, 0xc6ae, 0xc6af, 0xc6b0, 0xc6b1, 0xc6b2, 0xc6b3, + 0xc6b4, 0xc6b5, 0xc6b6, 0xc6b7, 0xc6b8, 0xc6b9, 0xc6ba, 0xc6bb, + 0xc6bc, 0xc6bd, 0xc6be, 0xc6bf, 0xc6c0, 0xc6c1, 0xc6c2, 0xc6c3, + 0xc6c4, 0xc6c5, 0xc6c6, 0xc6c7, 0xc6c8, 0xc6c9, 0xc6ca, 0xc6cb, + 0xc6cc, 0xc6cd, 0xc6ce, 0xc6cf, 0xc6d0, 0xc6d1, 0xc6d2, 0xc6d3, + 0xc6d4, 0xc6d5, 0xc6d6, 0xc6d7, 0xc6d8, 0xc6d9, 0xc6da, 0xc6db, + 0xc6dc, 0xc6dd, 0xc6de, 0xc6df, 0xc6e0, 0xc6e1, 0xc6e2, 0xc6e3, + 0xc6e4, 0xc6e5, 0xc6e6, 0xc6e7, 0xc6e8, 0xc6e9, 0xc6ea, 0xc6eb, + 0xc6ec, 0xc6ed, 0xc6ee, 0xc6ef, 0xc6f0, 0xc6f1, 0xc6f2, 0xc6f3, + 0xc6f4, 0xc6f5, 0xc6f6, 0xc6f7, 0xc6a2, 0xc6a3, 0xc6f8, 0xc6f9, + 0xc6fa, 0xc6fb, 0xc6fc, 0xc6fd, 0xc6fe, 0xc740, 0xc741, 0xc742, + 0xc743, 0xc744, 0xc745, 0xc746, 0xc747, 0xc748, 0xc749, 0xc74a, + 0xc74b, 0xc74c, 0xc74d, 0xc74e, 0xc74f, 0xc750, 0xc751, 0xc752, + 0xc753, 0xc754, 0xc755, 0xc756, 0xc757, 0xc758, 0xc759, 0xc75a, + 0xc75b, 0xc75c, 0xc75d, 0xc75e, 0xc75f, 0xc760, 0xc761, 0xc762, + 0xc763, 0xc764, 0xc765, 0xc766, 0xc767, 0xc768, 0xc769, 0xc76a, + 0xc76b, 0xc76c, 0xc76d, 0xc76e, 0xc76f, 0xc770, 0xc771, 0xc772, + 0xc773, 0xc774, 0xc775, 0xc776, 0xc777, 0xc778, 0xc779, 0xc77a, + 0xc77b, 0xc77c, 0xc77d, 0xc77e, 0xc7a1, 0xc7a2, 0xc7a3, 0xc7a4, + 0xc7a5, 0xc7a6, 0xc7a7, 0xc7a8, 0xc7a9, 0xc7aa, 0xc7ab, 0xc7ac, + 0xc7ad, 0xc7ae, 0xc7af, 0xc7b0, 0xc6a1, 0xa374, 0xa375, 0xa376, + 0xa377, 0xa378, 0xa379, 0xa37a, 0xa37b, 0xa37c, 0xa37d, 0xa37e, + 0xa3a1, 0xa3a2, 0xa3a3, 0xa3a4, 0xa3a5, 0xa3a6, 0xa3a7, 0xa3a8, + 0xa3a9, 0xa3aa, 0xa3ab, 0xa3ac, 0xa3ad, 0xa3ae, 0xa3af, 0xa3b0, + 0xa3b1, 0xa3b2, 0xa3b3, 0xa3b4, 0xa3b5, 0xa3b6, 0xa3b7, 0xa3b8, + 0xa3b9, 0xa3ba, 0xa1c0, 0xa255, 0xa256, 0xa250, 0xa251, 0xa252, + 0xa254, 0xa257, 0xa253, 0xa1eb, 0xa1ea, 0xa24f, 0xa440, 0xa442, + 0xa443, 0xc945, 0xa456, 0xa454, 0xa457, 0xa455, 0xc946, 0xa4a3, + 0xc94f, 0xc94d, 0xa4a2, 0xa4a1, 0xa542, 0xa541, 0xa540, 0xa543, + 0xa4fe, 0xa5e0, 0xa5e1, 0xa8c3, 0xa458, 0xa4a4, 0xc950, 0xa4a5, + 0xc963, 0xa6ea, 0xcbb1, 0xa459, 0xa4a6, 0xa544, 0xc964, 0xc940, + 0xa444, 0xa45b, 0xc947, 0xa45c, 0xa4a7, 0xa545, 0xa547, 0xa546, + 0xa5e2, 0xa5e3, 0xa8c4, 0xadbc, 0xa441, 0xc941, 0xa445, 0xa45e, + 0xa45d, 0xa5e4, 0xa8c5, 0xb0ae, 0xd44b, 0xb6c3, 0xdcb1, 0xdcb2, + 0xa446, 0xa4a9, 0xa8c6, 0xa447, 0xc948, 0xa45f, 0xa4aa, 0xa4ac, + 0xc951, 0xa4ad, 0xa4ab, 0xa5e5, 0xa8c7, 0xa8c8, 0xab45, 0xa460, + 0xa4ae, 0xa5e6, 0xa5e8, 0xa5e7, 0xa6eb, 0xa8c9, 0xa8ca, 0xab46, + 0xab47, 0xadbd, 0xdcb3, 0xf6d6, 0xa448, 0xa4b0, 0xa4af, 0xc952, + 0xa4b1, 0xa4b7, 0xa4b2, 0xa4b3, 0xc954, 0xc953, 0xa4b5, 0xa4b6, + 0xa4b4, 0xa54a, 0xa54b, 0xa54c, 0xa54d, 0xa549, 0xa550, 0xc96a, + 0xc966, 0xc969, 0xa551, 0xa561, 0xc968, 0xa54e, 0xa54f, 0xa548, + 0xc965, 0xc967, 0xa5f5, 0xc9b0, 0xa5f2, 0xa5f6, 0xc9ba, 0xc9ae, + 0xa5f3, 0xc9b2, 0xa5f4, 0xa5f7, 0xa5e9, 0xc9b1, 0xa5f8, 0xc9b5, + 0xc9b9, 0xc9b6, 0xc9b3, 0xa5ea, 0xa5ec, 0xa5f9, 0xa5ee, 0xc9ab, + 0xa5f1, 0xa5ef, 0xa5f0, 0xc9bb, 0xc9b8, 0xc9af, 0xa5ed, 0xc9ac, + 0xa5eb, 0xc9b4, 0xc9b7, 0xc9ad, 0xca66, 0xa742, 0xa6f4, 0xca67, + 0xa6f1, 0xa744, 0xa6f9, 0xa6f8, 0xca5b, 0xa6fc, 0xa6f7, 0xca60, + 0xca68, 0xca64, 0xa6fa, 0xa6fd, 0xa6ee, 0xa747, 0xca5d, 0xcbbd, + 0xa6ec, 0xa743, 0xa6ed, 0xa6f5, 0xa6f6, 0xca62, 0xca5e, 0xa6fb, + 0xa6f3, 0xca5a, 0xa6ef, 0xca65, 0xa745, 0xa748, 0xa6f2, 0xa740, + 0xa746, 0xa6f0, 0xca63, 0xa741, 0xca69, 0xca5c, 0xa6fe, 0xca5f, + 0xca61, 0xa8d8, 0xcbbf, 0xcbcb, 0xa8d0, 0xcbcc, 0xa8cb, 0xa8d5, + 0xa8ce, 0xcbb9, 0xa8d6, 0xcbb8, 0xcbbc, 0xcbc3, 0xcbc1, 0xa8de, + 0xa8d9, 0xcbb3, 0xcbb5, 0xa8db, 0xa8cf, 0xcbb6, 0xcbc2, 0xcbc9, + 0xa8d4, 0xcbbb, 0xcbb4, 0xa8d3, 0xcbb7, 0xa8d7, 0xcbba, 0xa8d2, + 0xa8cd, 0xa8dc, 0xcbc4, 0xa8dd, 0xcbc8, 0xcbc6, 0xcbca, 0xa8da, + 0xcbbe, 0xcbb2, 0xcbc0, 0xa8d1, 0xcbc5, 0xa8cc, 0xcbc7, 0xab56, + 0xab4a, 0xcde0, 0xcde8, 0xab49, 0xab51, 0xab5d, 0xcdee, 0xcdec, + 0xcde7, 0xab4b, 0xcded, 0xcde3, 0xab59, 0xab50, 0xab58, 0xcdde, + 0xcdea, 0xcde1, 0xab54, 0xcde2, 0xcddd, 0xab5b, 0xab4e, 0xab57, + 0xab4d, 0xcddf, 0xcde4, 0xcdeb, 0xab55, 0xab52, 0xcde6, 0xab5a, + 0xcde9, 0xcde5, 0xab4f, 0xab5c, 0xab53, 0xab4c, 0xab48, 0xcdef, + 0xadd7, 0xadc1, 0xadd1, 0xadd6, 0xd0d0, 0xd0cf, 0xd0d4, 0xd0d5, + 0xadc4, 0xadcd, 0xadda, 0xadce, 0xd0c9, 0xadc7, 0xd0ca, 0xaddc, + 0xadd3, 0xadbe, 0xadbf, 0xd0dd, 0xb0bf, 0xadcc, 0xadcb, 0xd0cb, + 0xadcf, 0xd45b, 0xadc6, 0xd0d6, 0xadd5, 0xadd4, 0xadca, 0xd0ce, + 0xd0d7, 0xd0c8, 0xadc9, 0xd0d8, 0xadd2, 0xd0cc, 0xadc0, 0xadc3, + 0xadc2, 0xd0d9, 0xadd0, 0xadc5, 0xadd9, 0xaddb, 0xd0d3, 0xadd8, + 0xd0db, 0xd0cd, 0xd0dc, 0xd0d1, 0xd0da, 0xd0d2, 0xadc8, 0xd463, + 0xd457, 0xb0b3, 0xd45c, 0xd462, 0xb0b2, 0xd455, 0xb0b6, 0xd459, + 0xd452, 0xb0b4, 0xd456, 0xb0b9, 0xb0be, 0xd467, 0xd451, 0xb0ba, + 0xd466, 0xb0b5, 0xd458, 0xb0b1, 0xd453, 0xd44f, 0xd45d, 0xd450, + 0xd44e, 0xd45a, 0xd460, 0xd461, 0xb0b7, 0xd85b, 0xd45e, 0xd44d, + 0xd45f, 0xb0c1, 0xd464, 0xb0c0, 0xd44c, 0xd454, 0xd465, 0xb0bc, + 0xb0bb, 0xb0b8, 0xb0bd, 0xb0af, 0xb0b0, 0xb3c8, 0xd85e, 0xd857, + 0xb3c5, 0xd85f, 0xd855, 0xd858, 0xb3c4, 0xd859, 0xb3c7, 0xd85d, + 0xd853, 0xd852, 0xb3c9, 0xb3ca, 0xb3c6, 0xb3cb, 0xd851, 0xd85c, + 0xd85a, 0xd854, 0xb3c3, 0xd856, 0xb6ca, 0xb6c4, 0xdcb7, 0xb6cd, + 0xdcbd, 0xdcc0, 0xb6c6, 0xb6c7, 0xdcba, 0xb6c5, 0xdcc3, 0xb6cb, + 0xdcc4, 0xdcbf, 0xb6cc, 0xdcb4, 0xb6c9, 0xdcb5, 0xdcbe, 0xdcbc, + 0xdcb8, 0xb6c8, 0xdcb6, 0xb6ce, 0xdcbb, 0xdcc2, 0xdcb9, 0xdcc1, + 0xb9b6, 0xb9b3, 0xb9b4, 0xe0f9, 0xe0f1, 0xb9b2, 0xb9af, 0xe0f2, + 0xb9b1, 0xe0f5, 0xe0f7, 0xe0fe, 0xe0fd, 0xe0f8, 0xb9ae, 0xe0f0, + 0xb9ac, 0xe0f3, 0xb9b7, 0xe0f6, 0xe0fa, 0xb9b0, 0xb9ad, 0xe0fc, + 0xe0fb, 0xb9b5, 0xe0f4, 0xbbf8, 0xe4ec, 0xe4e9, 0xbbf9, 0xbbf7, + 0xe4f0, 0xe4ed, 0xe4e6, 0xbbf6, 0xbbfa, 0xe4e7, 0xbbf5, 0xbbfd, + 0xe4ea, 0xe4eb, 0xbbfb, 0xbbfc, 0xe4f1, 0xe4ee, 0xe4ef, 0xbeaa, + 0xe8f8, 0xbea7, 0xe8f5, 0xbea9, 0xbeab, 0xe8f6, 0xbea8, 0xe8f7, + 0xe8f4, 0xc076, 0xecbd, 0xc077, 0xecbb, 0xecbc, 0xecba, 0xecb9, + 0xecbe, 0xc075, 0xefb8, 0xefb9, 0xe4e8, 0xefb7, 0xc078, 0xc35f, + 0xf1eb, 0xf1ec, 0xc4d7, 0xc4d8, 0xf5c1, 0xf5c0, 0xc56c, 0xc56b, + 0xf7d0, 0xa449, 0xa461, 0xa4b9, 0xa4b8, 0xa553, 0xa552, 0xa5fc, + 0xa5fb, 0xa5fd, 0xa5fa, 0xa74a, 0xa749, 0xa74b, 0xa8e0, 0xa8df, + 0xa8e1, 0xab5e, 0xa259, 0xd0de, 0xa25a, 0xb0c2, 0xa25c, 0xa25b, + 0xd860, 0xa25d, 0xb9b8, 0xa25e, 0xa44a, 0xa4ba, 0xa5fe, 0xa8e2, + 0xa44b, 0xa4bd, 0xa4bb, 0xa4bc, 0xa640, 0xa74c, 0xa8e4, 0xa8e3, + 0xa8e5, 0xaddd, 0xbeac, 0xc94e, 0xa554, 0xa555, 0xa641, 0xca6a, + 0xab60, 0xab5f, 0xd0e0, 0xd0df, 0xb0c3, 0xa4be, 0xc955, 0xcbcd, + 0xab61, 0xade0, 0xadde, 0xaddf, 0xbead, 0xa556, 0xa642, 0xc9bc, + 0xa74d, 0xa74e, 0xca6b, 0xcbce, 0xa8e6, 0xcbcf, 0xd0e2, 0xd0e3, + 0xade3, 0xd0e4, 0xd0e1, 0xade4, 0xade2, 0xade1, 0xd0e5, 0xd468, + 0xd861, 0xdcc5, 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0xe4dd, 0xe4de, 0xbbed, 0xbbee, + 0xe8d9, 0xbe7a, 0xbe79, 0xe8d8, 0xef69, 0xf1c0, 0xf1c2, 0xf1c1, + 0xc353, 0xc352, 0xc351, 0xc55e, 0xf6a8, 0xc55d, 0xf7a9, 0xf7a8, + 0xc64c, 0xf8d5, 0xb3bd, 0xe0ea, 0xe4e1, 0xe4df, 0xe4e0, 0xe8e2, + 0xe8dd, 0xe8da, 0xe8e1, 0xe8e3, 0xbe7c, 0xe8e0, 0xe8dc, 0xe8db, + 0xe8df, 0xe8de, 0xbe7b, 0xec7d, 0xec78, 0xec76, 0xeca1, 0xec77, + 0xec73, 0xec79, 0xec74, 0xef72, 0xec75, 0xeca2, 0xec7c, 0xc06a, + 0xec7b, 0xec7a, 0xec7e, 0xef6a, 0xef6d, 0xef6c, 0xef74, 0xef6f, + 0xef73, 0xef71, 0xef70, 0xef6e, 0xef6b, 0xc243, 0xc242, 0xc244, + 0xc241, 0xef75, 0xf1c8, 0xf1cb, 0xf1c9, 0xf1cd, 0xf1ce, 0xf1c6, + 0xc358, 0xf1c7, 0xf1c5, 0xf1cc, 0xf1c4, 0xf1c3, 0xc357, 0xc355, + 0xc354, 0xf1ca, 0xf3cf, 0xf3d5, 0xc44a, 0xf3d0, 0xf3d3, 0xf3d7, + 0xc44b, 0xf3d2, 0xf3ca, 0xf3c9, 0xf3d6, 0xf3cd, 0xf3cb, 0xf3d4, + 0xf3cc, 0xc449, 0xc448, 0xf3c7, 0xf3c8, 0xf3d1, 0xf3ce, 0xf56c, + 0xf56f, 0xc356, 0xf56d, 0xf573, 0xf571, 0xf56b, 0xf576, 0xf56a, + 0xc4cf, 0xf572, 0xf56e, 0xc4ce, 0xf575, 0xf574, 0xf6ab, 0xf6aa, + 0xf6b1, 0xf6ad, 0xf6b0, 0xc560, 0xf6ae, 0xf6af, 0xf6a9, 0xf6ac, + 0xc55f, 0xc5bf, 0xf7b4, 0xf7af, 0xf7b3, 0xf7b6, 0xf7b2, 0xf7ae, + 0xc5c1, 0xf7b1, 0xf7b5, 0xc5c0, 0xf7ac, 0xf570, 0xf7b0, 0xf7ad, + 0xf7aa, 0xf7ab, 0xc5be, 0xf85a, 0xf85c, 0xf85f, 0xf85b, 0xf860, + 0xf859, 0xf857, 0xc5eb, 0xf85d, 0xc5ed, 0xc5ec, 0xf858, 0xf85e, + 0xf8da, 0xc64d, 0xf8db, 0xf8d9, 0xf8d6, 0xf8d8, 0xf8d7, 0xf95a, + 0xf95c, 0xf95b, 0xf979, 0xf978, 0xf977, 0xf97a, 0xc673, 0xc674, + 0xf9ca, 0xf9ce, 0xb3be, 0xdcaf, 0xe0ed, 0xb9a7, 0xe0eb, 0xe0ec, + 0xe4e2, 0xe4e3, 0xbbf1, 0xbbef, 0xe4e4, 0xbbf0, 0xe8e8, 0xe8eb, + 0xe8e5, 0xe8ec, 0xe8e4, 0xe8e6, 0xe8e7, 0xe8ea, 0xbea1, 0xe8ef, + 0xe8ee, 0xbe7d, 0xe8e9, 0xe8ed, 0xbe7e, 0xecac, 0xc06f, 0xeca7, + 0xc06b, 0xeca4, 0xecaa, 0xecad, 0xc070, 0xeca9, 0xeca6, 0xecae, + 0xeca5, 0xecab, 0xc06c, 0xeca3, 0xc06d, 0xc06e, 0xeca8, 0xefa9, + 0xef7a, 0xef7b, 0xef7e, 0xef7c, 0xef76, 0xef79, 0xefa5, 0xef7d, + 0xc245, 0xefa7, 0xefa4, 0xc246, 0xefa6, 0xef77, 0xefa2, 0xefa3, + 0xefa1, 0xf1d2, 0xf1d4, 0xf1d7, 0xf1d1, 0xc359, 0xf1d9, 0xf1d0, + 0xf1da, 0xf1d6, 0xf1d8, 0xf1dc, 0xf1d5, 0xf1dd, 0xf1d3, 0xf1cf, + 0xc35a, 0xf1db, 0xc35b, 0xc44d, 0xef78, 0xf3f1, 0xf3e8, 0xc44f, + 0xf3e4, 0xc450, 0xf3ed, 0xf3e7, 0xf3dd, 0xc44e, 0xf3ea, 0xf3e5, + 0xf3e6, 0xf3d8, 0xf3df, 0xf3ee, 0xf3eb, 0xf3e3, 0xf3ef, 0xf3de, + 0xf3d9, 0xf3ec, 0xf3db, 0xf3e9, 0xf3e0, 0xf3f0, 0xf3dc, 0xc44c, + 0xf3da, 0xf3e1, 0xf3e2, 0xf57d, 0xf57b, 0xf5a2, 0xf5ae, 0xf5a5, + 0xf57c, 0xf578, 0xf5a7, 0xf57e, 0xf5a3, 0xf57a, 0xf5aa, 0xf577, + 0xf5a1, 0xf5a6, 0xf5a8, 0xf5ab, 0xf579, 0xf5af, 0xf5b0, 0xf5a9, + 0xf5ad, 0xf5a4, 0xf6c1, 0xf6c4, 0xc561, 0xf6c3, 0xf6c8, 0xf6c6, + 0xc562, 0xf6bd, 0xf6b3, 0xf6b2, 0xc564, 0xf6bf, 0xf6c0, 0xf6bc, + 0xf6b4, 0xf6b9, 0xf5ac, 0xf6b5, 0xc563, 0xf6bb, 0xf6ba, 0xf6b6, + 0xf6c2, 0xf6b7, 0xf7bb, 0xf6c5, 0xf6c7, 0xf6be, 0xf6b8, 0xf7bc, + 0xf7be, 0xf7b8, 0xc5c2, 0xf7c5, 0xf7c3, 0xc5c3, 0xf7c2, 0xf7c1, + 0xf7ba, 0xf7b7, 0xf7bd, 0xf7c6, 0xf7b9, 0xf7bf, 0xf869, 0xf86e, + 0xf864, 0xf867, 0xc5ee, 0xf86b, 0xf872, 0xf7c0, 0xf865, 0xf86f, + 0xf873, 0xf86a, 0xf863, 0xf86d, 0xf86c, 0xf871, 0xf870, 0xf7c4, + 0xf868, 0xf862, 0xf866, 0xc64e, 0xc64f, 0xf861, 0xf8e6, 0xf8dd, + 0xf8e5, 0xf8e2, 0xf8e3, 0xf8dc, 0xf8df, 0xf8e7, 0xf8e1, 0xf8e0, + 0xf8de, 0xf8e4, 0xf95d, 0xf95e, 0xf960, 0xf95f, 0xf962, 0xf961, + 0xf97c, 0xf97b, 0xf9b7, 0xf9b8, 0xf9c5, 0xc678, 0xc67c, 0xf9cf, + 0xc67d, 0xb3bf, 0xc4d0, 0xf6c9, 0xc650, 0xc651, 0xb3c0, 0xe0ee, + 0xb9a8, 0xe8f0, 0xecb0, 0xecb1, 0xecaf, 0xefab, 0xefaa, 0xc247, + 0xf1df, 0xefac, 0xf1de, 0xf3f3, 0xc451, 0xc453, 0xf3f2, 0xc452, + 0xf5b1, 0xf5b3, 0xf5b2, 0xf6ca, 0xc565, 0xc5ef, 0xf8e8, 0xf963, + 0xf9d2, 0xb3c1, 0xe4e5, 0xbea2, 0xecb3, 0xecb2, 0xefad, 0xc454, + 0xc4d1, 0xf7c7, 0xf9cb, 0xb3c2, 0xbbf2, 0xbea3, 0xf3f4, 0xf874, + 0xb6c0, 0xefae, 0xc664, 0xb6c1, 0xbea4, 0xc248, 0xf875, 0xb6c2, + 0xe8f1, 0xc072, 0xecb4, 0xecb5, 0xc071, 0xefaf, 0xc24c, 0xc24a, + 0xc24b, 0xc249, 0xf1e0, 0xc35c, 0xf5b5, 0xf5b4, 0xf5b7, 0xf5b6, + 0xc4d2, 0xf6cb, 0xf6cd, 0xf6cc, 0xc566, 0xf7c8, 0xf876, 0xf877, + 0xc5f0, 0xf964, 0xf97d, 0xc675, 0xdcb0, 0xecb6, 0xefb0, 0xf3f5, + 0xe0ef, 0xefb1, 0xf1e2, 0xf1e1, 0xf878, 0xc652, 0xf965, 0xf97e, + 0xb9a9, 0xe8f2, 0xe8f3, 0xecb7, 0xb9aa, 0xc35d, 0xf1e3, 0xf6cf, + 0xc567, 0xf6d0, 0xf6ce, 0xf879, 0xf8e9, 0xb9ab, 0xefb4, 0xefb3, + 0xefb2, 0xf1e4, 0xf1e8, 0xf1e7, 0xf1e6, 0xf1e5, 0xc35e, 0xf3f6, + 0xf5b9, 0xc4d3, 0xf5b8, 0xf6d1, 0xf7cb, 0xf7ca, 0xc5c4, 0xf7c9, + 0xf87c, 0xf87b, 0xf87a, 0xbbf3, 0xecb8, 0xc24d, 0xf3f7, 0xf3f8, + 0xf7cc, 0xf87d, 0xf8ea, 0xf966, 0xf9b9, 0xf9d4, 0xbbf4, 0xc24e, + 0xf1e9, 0xf3f9, 0xf6d2, 0xf87e, 0xbea6, 0xefb5, 0xf1ea, 0xf3fa, + 0xf3fb, 0xf3fc, 0xf5be, 0xf5ba, 0xc568, 0xf5bd, 0xf5bc, 0xc4d4, + 0xf5bb, 0xc4d6, 0xc4d5, 0xf6d4, 0xf6d3, 0xc569, 0xc56a, 0xc5c6, + 0xf7cd, 0xc5c5, 0xf8a3, 0xf8a4, 0xf8a2, 0xf8a1, 0xc654, 0xf8eb, + 0xf8ec, 0xf8ed, 0xc653, 0xf967, 0xf96a, 0xf969, 0xf968, 0xf9d3, + 0xc073, 0xc365, 0xf5bf, 0xf6d5, 0xc5c7, 0xf7ce, 0xf9d5, 0xc074, + 0xefb6, 0xf7cf, 0xf9a1, 0xc94a, 0xddfc, 0xa14a, 0xa157, 0xa159, + 0xa15b, 0xa15f, 0xa160, 0xa163, 0xa164, 0xa167, 0xa168, 0xa16b, + 0xa16c, 0xa16f, 0xa170, 0xa173, 0xa174, 0xa177, 0xa178, 0xa17b, + 0xa17c, 0xa1c6, 0xa1c7, 0xa1ca, 0xa1cb, 0xa1c8, 0xa1c9, 0xa15c, + 0xa14d, 0xa14f, 0xa151, 0xa152, 0xa153, 0xa154, 0xa17d, 0xa17e, + 0xa1a1, 0xa1a2, 0xa1a3, 0xa1a4, 0xa1cc, 0xa1cd, 0xa1ce, 0xa1de, + 0xa1df, 0xa1e0, 0xa1e1, 0xa1e2, 0xa24c, 0xa24d, 0xa24e, 0xa149, + 0xa1ad, 0xa243, 0xa248, 0xa1ae, 0xa15d, 0xa15e, 0xa1af, 0xa1cf, + 0xa141, 0xa1d0, 0xa144, 0xa241, 0xa2af, 0xa2b0, 0xa2b1, 0xa2b2, + 0xa2b3, 0xa2b4, 0xa2b5, 0xa2b6, 0xa2b7, 0xa2b8, 0xa147, 0xa146, + 0xa1d5, 0xa1d7, 0xa1d6, 0xa148, 0xa249, 0xa2cf, 0xa2d0, 0xa2d1, + 0xa2d2, 0xa2d3, 0xa2d4, 0xa2d5, 0xa2d6, 0xa2d7, 0xa2d8, 0xa2d9, + 0xa2da, 0xa2db, 0xa2dc, 0xa2dd, 0xa2de, 0xa2df, 0xa2e0, 0xa2e1, + 0xa2e2, 0xa2e3, 0xa2e4, 0xa2e5, 0xa2e6, 0xa2e7, 0xa2e8, 0xa242, + 0xa1c4, 0xa2e9, 0xa2ea, 0xa2eb, 0xa2ec, 0xa2ed, 0xa2ee, 0xa2ef, + 0xa2f0, 0xa2f1, 0xa2f2, 0xa2f3, 0xa2f4, 0xa2f5, 0xa2f6, 0xa2f7, + 0xa2f8, 0xa2f9, 0xa2fa, 0xa2fb, 0xa2fc, 0xa2fd, 0xa2fe, 0xa340, + 0xa341, 0xa342, 0xa343, 0xa161, 0xa155, 0xa162, 0xa14e, +}; + +static const Summary16 big5_uni2indx_page00[16] = { + /* 0x0000 */ + { 0, 0x0000 }, { 0, 0x0000 }, { 0, 0x0000 }, { 0, 0x0000 }, + { 0, 0x0000 }, { 0, 0x0000 }, { 0, 0x0000 }, { 0, 0x0000 }, + { 0, 0x0000 }, { 0, 0x0000 }, { 0, 0x00ac }, { 4, 0x0083 }, + { 7, 0x0000 }, { 7, 0x0080 }, { 8, 0x0000 }, { 8, 0x0080 }, +}; +static const Summary16 big5_uni2indx_page02[38] = { + /* 0x0200 */ + { 9, 0x0000 }, { 9, 0x0000 }, { 9, 0x0000 }, { 9, 0x0000 }, + { 9, 0x0000 }, { 9, 0x0000 }, { 9, 0x0000 }, { 9, 0x0000 }, + { 9, 0x0000 }, { 9, 0x0000 }, { 9, 0x0000 }, { 9, 0x0000 }, + { 9, 0x0e80 }, { 13, 0x0200 }, { 14, 0x0000 }, { 14, 0x0000 }, + /* 0x0300 */ + { 14, 0x0000 }, { 14, 0x0000 }, { 14, 0x0000 }, { 14, 0x0000 }, + { 14, 0x0000 }, { 14, 0x0000 }, { 14, 0x0000 }, { 14, 0x0000 }, + { 14, 0x0000 }, { 14, 0xfffe }, { 29, 0x03fb }, { 38, 0xfffe }, + { 53, 0x03fb }, { 62, 0x0000 }, { 62, 0x0000 }, { 62, 0x0000 }, + /* 0x0400 */ + { 62, 0x0002 }, { 63, 0x1ff0 }, { 72, 0xfff8 }, { 85, 0xffff }, + { 101, 0xffff }, { 117, 0x0002 }, +}; +static const Summary16 big5_uni2indx_page20[44] = { + /* 0x2000 */ + { 118, 0x0000 }, { 118, 0x3318 }, { 124, 0x0064 }, { 127, 0x4824 }, + { 131, 0x0000 }, { 131, 0x0000 }, { 131, 0x0000 }, { 131, 0x0000 }, + { 131, 0x0000 }, { 131, 0x0000 }, { 131, 0x0000 }, { 131, 0x0000 }, + { 131, 0x0000 }, { 131, 0x0000 }, { 131, 0x0000 }, { 131, 0x0000 }, + /* 0x2100 */ + { 131, 0x0228 }, { 134, 0x0000 }, { 134, 0x0000 }, { 134, 0x0000 }, + { 134, 0x0000 }, { 134, 0x0000 }, { 134, 0x03ff }, { 144, 0x0000 }, + { 144, 0x0000 }, { 144, 0x03cf }, { 152, 0x0000 }, { 152, 0x0000 }, + { 152, 0x0000 }, { 152, 0x0000 }, { 152, 0x0000 }, { 152, 0x0000 }, + /* 0x2200 */ + { 152, 0x0000 }, { 152, 0xc400 }, { 155, 0x4e29 }, { 162, 0x1030 }, + { 165, 0x0000 }, { 165, 0x0004 }, { 166, 0x00c3 }, { 170, 0x0000 }, + { 170, 0x0000 }, { 170, 0x0000 }, { 170, 0x0020 }, { 171, 0x8000 }, +}; +static const Summary16 big5_uni2indx_page24[37] = { + /* 0x2400 */ + { 172, 0x0000 }, { 172, 0x0000 }, { 172, 0x0000 }, { 172, 0x0000 }, + { 172, 0x0000 }, { 172, 0x0000 }, { 172, 0x03ff }, { 182, 0x3ff0 }, + { 192, 0x0000 }, { 192, 0x0000 }, { 192, 0x0000 }, { 192, 0x0000 }, + { 192, 0x0000 }, { 192, 0x0000 }, { 192, 0x0000 }, { 192, 0x0000 }, + /* 0x2500 */ + { 192, 0x1005 }, { 195, 0x1111 }, { 199, 0x1010 }, { 201, 0x1010 }, + { 203, 0x0000 }, { 203, 0x4001 }, { 205, 0xe402 }, { 210, 0x000f }, + { 214, 0xfffe }, { 229, 0x0030 }, { 231, 0x0003 }, { 233, 0x300c }, + { 237, 0xc8c0 }, { 242, 0x0000 }, { 242, 0x003c }, { 246, 0x0000 }, + /* 0x2600 */ + { 246, 0x0260 }, { 249, 0x0000 }, { 249, 0x0000 }, { 249, 0x0000 }, + { 249, 0x0007 }, +}; +static const Summary16 big5_uni2indx_page30[62] = { + /* 0x3000 */ + { 252, 0xff2f }, { 265, 0x6037 }, { 272, 0x03fe }, { 281, 0x0000 }, + { 281, 0xfffe }, { 296, 0xffff }, { 312, 0xffff }, { 328, 0xffff }, + { 344, 0xffff }, { 360, 0x600f }, { 366, 0xfffe }, { 381, 0xffff }, + { 397, 0xffff }, { 413, 0xffff }, { 429, 0xffff }, { 445, 0x407f }, + /* 0x3100 */ + { 453, 0xffe0 }, { 464, 0xffff }, { 480, 0x03ff }, { 490, 0x0000 }, + { 490, 0x0000 }, { 490, 0x0000 }, { 490, 0x0000 }, { 490, 0x0000 }, + { 490, 0x0000 }, { 490, 0x0000 }, { 490, 0x0000 }, { 490, 0x0000 }, + { 490, 0x0000 }, { 490, 0x0000 }, { 490, 0x0000 }, { 490, 0x0000 }, + /* 0x3200 */ + { 490, 0x0000 }, { 490, 0x0000 }, { 490, 0x0000 }, { 490, 0x0000 }, + { 490, 0x0000 }, { 490, 0x0000 }, { 490, 0x0000 }, { 490, 0x0000 }, + { 490, 0x0000 }, { 490, 0x0000 }, { 490, 0x0008 }, { 491, 0x0000 }, + { 491, 0x0000 }, { 491, 0x0000 }, { 491, 0x0000 }, { 491, 0x0000 }, + /* 0x3300 */ + { 491, 0x0000 }, { 491, 0x0000 }, { 491, 0x0000 }, { 491, 0x0000 }, + { 491, 0x0000 }, { 491, 0x0000 }, { 491, 0x0000 }, { 491, 0x0000 }, + { 491, 0xc000 }, { 493, 0x7000 }, { 496, 0x0002 }, { 497, 0x0000 }, + { 497, 0x4010 }, { 499, 0x0026 }, +}; +static const Summary16 big5_uni2indx_page4e[1307] = { + /* 0x4e00 */ + { 502, 0xff8b }, { 514, 0xc373 }, { 523, 0x6840 }, { 527, 0x1b0f }, + { 535, 0xe9ac }, { 544, 0xf34c }, { 553, 0x0200 }, { 554, 0xc008 }, + { 557, 0x795c }, { 566, 0xca3e }, { 575, 0x7976 }, { 585, 0x0648 }, + { 589, 0x2fdf }, { 601, 0xf7f0 }, { 612, 0x033a }, { 618, 0xa8ff }, + /* 0x4f00 */ + { 629, 0xef37 }, { 641, 0x233f }, { 650, 0xb004 }, { 654, 0xfd59 }, + { 665, 0xf3ca }, { 675, 0xffff }, { 691, 0xde9f }, { 703, 0xfff9 }, + { 717, 0xabff }, { 730, 0x7df7 }, { 743, 0xc000 }, { 745, 0x8eec }, + { 754, 0xeebf }, { 767, 0xffdb }, { 781, 0xd003 }, { 786, 0x45fa }, + /* 0x5000 */ + { 795, 0xfae1 }, { 805, 0xdffe }, { 819, 0xbfef }, { 833, 0x10ab }, + { 839, 0xffeb }, { 853, 0xfcaa }, { 863, 0xef3f }, { 876, 0x24fd }, + { 885, 0x78ad }, { 894, 0x7f76 }, { 906, 0xf00c }, { 912, 0xedff }, + { 926, 0xcff6 }, { 938, 0x2cfa }, { 947, 0xf7f9 }, { 960, 0xeb6b }, + /* 0x5100 */ + { 971, 0x1ffd }, { 983, 0x95bf }, { 994, 0x6677 }, { 1004, 0xbfbf }, + { 1018, 0x3bfb }, { 1030, 0xfeb4 }, { 1041, 0x7bae }, { 1052, 0x11e2 }, + { 1058, 0xa681 }, { 1064, 0x41be }, { 1072, 0x1435 }, { 1078, 0x72c3 }, + { 1086, 0x7d70 }, { 1095, 0x7191 }, { 1102, 0x0003 }, { 1104, 0x276b }, + /* 0x5200 */ + { 1113, 0x57cb }, { 1123, 0x70cf }, { 1132, 0x4732 }, { 1139, 0x0def }, + { 1149, 0x7eda }, { 1160, 0xfc74 }, { 1170, 0xfe06 }, { 1179, 0xbdb4 }, + { 1189, 0x3f9f }, { 1201, 0x8bca }, { 1209, 0x7e49 }, { 1218, 0x5800 }, + { 1221, 0x228f }, { 1228, 0xebec }, { 1239, 0x8a5c }, { 1246, 0xddbb }, + /* 0x5300 */ + { 1258, 0xef60 }, { 1267, 0xb6e7 }, { 1278, 0xa40f }, { 1285, 0xf293 }, + { 1294, 0x37bb }, { 1305, 0x549e }, { 1313, 0xd04b }, { 1320, 0x9baf }, + { 1331, 0xc414 }, { 1336, 0xf7d4 }, { 1347, 0x30b0 }, { 1352, 0x0a14 }, + { 1356, 0x2f08 }, { 1362, 0x88d0 }, { 1367, 0xff7e }, { 1381, 0x192f }, + /* 0x5400 */ + { 1389, 0xffda }, { 1402, 0xfb07 }, { 1412, 0x7ff1 }, { 1424, 0x7beb }, + { 1436, 0xc5ef }, { 1447, 0x0010 }, { 1448, 0x99ff }, { 1460, 0xfdff }, + { 1475, 0x79d7 }, { 1486, 0x0567 }, { 1493, 0xffe7 }, { 1507, 0xfdcb }, + { 1519, 0xc3ff }, { 1531, 0x4040 }, { 1533, 0x6ff7 }, { 1546, 0xbd8e }, + /* 0x5500 */ + { 1556, 0xdffa }, { 1569, 0x0497 }, { 1575, 0xf4c0 }, { 1582, 0x5bff }, + { 1595, 0xed7b }, { 1607, 0xd0e7 }, { 1616, 0x047e }, { 1623, 0xf8e0 }, + { 1631, 0xff9f }, { 1645, 0xb73e }, { 1656, 0x7dfe }, { 1669, 0x882e }, + { 1675, 0xfffd }, { 1690, 0xbe7f }, { 1703, 0x83fe }, { 1713, 0xf6c4 }, + /* 0x5600 */ + { 1722, 0xf357 }, { 1733, 0xb8fd }, { 1744, 0xd680 }, { 1750, 0xef7d }, + { 1763, 0x5767 }, { 1773, 0x4788 }, { 1779, 0xff7d }, { 1793, 0xc3df }, + { 1804, 0xf0ff }, { 1816, 0x37a9 }, { 1825, 0x7de0 }, { 1834, 0x70fc }, + { 1843, 0x3f6f }, { 1855, 0xec9a }, { 1864, 0x4cb3 }, { 1872, 0x8681 }, + /* 0x5700 */ + { 1877, 0x3f9e }, { 1888, 0xdd5c }, { 1898, 0xf70d }, { 1908, 0x4819 }, + { 1913, 0xfea3 }, { 1924, 0x0007 }, { 1927, 0xaf56 }, { 1937, 0x38ff }, + { 1948, 0x980d }, { 1954, 0xefb8 }, { 1965, 0x403d }, { 1971, 0xb760 }, + { 1979, 0xd8ce }, { 1988, 0x9035 }, { 1994, 0x72bf }, { 2005, 0x3fff }, + /* 0x5800 */ + { 2019, 0x7ff7 }, { 2033, 0x7a11 }, { 2040, 0xf7bb }, { 2053, 0xabff }, + { 2066, 0xff00 }, { 2074, 0x6fbe }, { 2086, 0xa93c }, { 2094, 0xfe72 }, + { 2105, 0xcfef }, { 2118, 0xf11b }, { 2127, 0xdb6b }, { 2138, 0xf40a }, + { 2145, 0xc3e6 }, { 2154, 0xef7e }, { 2167, 0x9b9c }, { 2176, 0xf610 }, + /* 0x5900 */ + { 2183, 0xf048 }, { 2189, 0x16f4 }, { 2197, 0xfeb5 }, { 2209, 0x5182 }, + { 2214, 0xc7b1 }, { 2223, 0x15bb }, { 2232, 0x6e87 }, { 2241, 0xfbdf }, + { 2255, 0xe43f }, { 2265, 0x63cd }, { 2274, 0xc1ff }, { 2285, 0x7e7e }, + { 2297, 0xfdeb }, { 2310, 0x7d5f }, { 2322, 0x777b }, { 2334, 0xfcfe }, + /* 0x5a00 */ + { 2347, 0x960b }, { 2354, 0xdbea }, { 2365, 0x6229 }, { 2371, 0x53e8 }, + { 2379, 0x37df }, { 2391, 0xfdef }, { 2405, 0x36f5 }, { 2415, 0xbd81 }, + { 2423, 0xdc18 }, { 2430, 0xfcbd }, { 2442, 0xd2e4 }, { 2450, 0xffff }, + { 2466, 0x3fd7 }, { 2478, 0xffe0 }, { 2489, 0x7f6f }, { 2502, 0xabf8 }, + /* 0x5b00 */ + { 2512, 0x9bae }, { 2522, 0x6ed9 }, { 2532, 0xf5fb }, { 2545, 0xf115 }, + { 2553, 0x79a9 }, { 2562, 0xbdfb }, { 2575, 0x5a3c }, { 2583, 0xadaf }, + { 2594, 0xdbba }, { 2605, 0x1fac }, { 2614, 0x71fc }, { 2624, 0x8379 }, + { 2632, 0x7cf7 }, { 2644, 0xc35f }, { 2654, 0xdfff }, { 2669, 0x0567 }, + /* 0x5c00 */ + { 2676, 0xff9a }, { 2688, 0x8467 }, { 2695, 0x1534 }, { 2701, 0xdf8b }, + { 2712, 0xf9f3 }, { 2724, 0x3373 }, { 2733, 0xf7bd }, { 2746, 0x5e1a }, + { 2754, 0xbf40 }, { 2762, 0xa03f }, { 2770, 0xffff }, { 2786, 0x01eb }, + { 2793, 0xdfc0 }, { 2802, 0xcfdd }, { 2814, 0x7500 }, { 2819, 0xabd3 }, + /* 0x5d00 */ + { 2829, 0xf8c3 }, { 2838, 0xeed6 }, { 2849, 0x43fd }, { 2859, 0xb7ff }, + { 2873, 0x5eaf }, { 2884, 0x4227 }, { 2890, 0x9bac }, { 2899, 0xf686 }, + { 2908, 0x27d7 }, { 2918, 0xf6bc }, { 2929, 0xf787 }, { 2940, 0x35b7 }, + { 2950, 0xaacd }, { 2959, 0xe176 }, { 2968, 0x49e7 }, { 2977, 0xe29f }, + /* 0x5e00 */ + { 2987, 0x545c }, { 2994, 0xaff2 }, { 3005, 0x2b3f }, { 3015, 0x61d8 }, + { 3022, 0xfc3b }, { 3033, 0xbbb8 }, { 3043, 0xffcf }, { 3057, 0x7b7d }, + { 3069, 0xbf95 }, { 3080, 0x1ce0 }, { 3086, 0x7dfd }, { 3099, 0x43ff }, + { 3110, 0x5ff6 }, { 3122, 0xfffe }, { 3137, 0xd3ef }, { 3149, 0xc4ce }, + /* 0x5f00 */ + { 3157, 0x8db6 }, { 3166, 0xadbc }, { 3176, 0x63dc }, { 3185, 0x11eb }, + { 3193, 0xdf59 }, { 3204, 0x23d0 }, { 3210, 0xbeb4 }, { 3220, 0xf3db }, + { 3232, 0x1fe7 }, { 3243, 0xdbc7 }, { 3254, 0xff63 }, { 3266, 0xfae4 }, + { 3276, 0xb22b }, { 3284, 0x63f7 }, { 3295, 0xed3b }, { 3306, 0xadba }, + /* 0x6000 */ + { 3316, 0xfe01 }, { 3324, 0x7eff }, { 3338, 0xfff7 }, { 3353, 0x02bc }, + { 3359, 0x32ff }, { 3370, 0xef39 }, { 3381, 0xfffc }, { 3395, 0x8005 }, + { 3398, 0x77fb }, { 3411, 0xbcf5 }, { 3422, 0x010d }, { 3426, 0xfff7 }, + { 3441, 0xfffb }, { 3456, 0xbf3a }, { 3467, 0x0057 }, { 3472, 0xdfff }, + /* 0x6100 */ + { 3487, 0xef7b }, { 3500, 0xbd7d }, { 3512, 0xdb88 }, { 3520, 0xc8d4 }, + { 3527, 0xfff3 }, { 3541, 0xed7c }, { 3552, 0x5dee }, { 3563, 0x56ff }, + { 3575, 0x7e0d }, { 3584, 0xac5f }, { 3594, 0xff96 }, { 3606, 0xd57f }, + { 3618, 0x3fee }, { 3630, 0xc140 }, { 3634, 0x6ff9 }, { 3646, 0xffe7 }, + /* 0x6200 */ + { 3660, 0x779b }, { 3671, 0x8e77 }, { 3681, 0x6ebf }, { 3693, 0xe45d }, + { 3702, 0x6fcf }, { 3714, 0x5f1f }, { 3725, 0xe07f }, { 3735, 0xfedf }, + { 3749, 0xd7db }, { 3761, 0x01fe }, { 3769, 0xff00 }, { 3777, 0xfb7b }, + { 3790, 0xffd4 }, { 3802, 0x1fdf }, { 3814, 0xf800 }, { 3819, 0xffff }, + /* 0x6300 */ + { 3835, 0xfb8f }, { 3847, 0x007b }, { 3853, 0xbf00 }, { 3860, 0x7f5c }, + { 3871, 0xffff }, { 3887, 0x07f3 }, { 3896, 0xeba0 }, { 3904, 0x3de7 }, + { 3915, 0xf7bf }, { 3929, 0xfbd7 }, { 3942, 0xffbf }, { 3957, 0x6003 }, + { 3961, 0xfffd }, { 3976, 0xbfed }, { 3989, 0xefbb }, { 4002, 0x027f }, + /* 0x6400 */ + { 4010, 0xfe40 }, { 4018, 0xddfd }, { 4031, 0xfdff }, { 4046, 0xe2f9 }, + { 4056, 0x680b }, { 4062, 0xfb1f }, { 4074, 0xfbe3 }, { 4086, 0xaffd }, + { 4099, 0x9fa4 }, { 4108, 0xf7ed }, { 4121, 0x7a7d }, { 4132, 0xf80f }, + { 4141, 0xeebe }, { 4153, 0x0fd5 }, { 4162, 0xbb5d }, { 4173, 0xfd9f }, + /* 0x6500 */ + { 4186, 0xf2db }, { 4197, 0x3bf9 }, { 4208, 0xfe7f }, { 4222, 0xebcc }, + { 4232, 0x876a }, { 4240, 0x73fa }, { 4251, 0x95fc }, { 4261, 0x9ffc }, + { 4273, 0x109f }, { 4280, 0xfaf7 }, { 4293, 0xddb7 }, { 4305, 0xbbcd }, + { 4316, 0xf87e }, { 4327, 0xeccd }, { 4337, 0xf366 }, { 4347, 0x3c3f }, + /* 0x6600 */ + { 4357, 0xfffd }, { 4372, 0xb03f }, { 4381, 0xe9f7 }, { 4393, 0x067e }, + { 4401, 0x96ae }, { 4410, 0xfe06 }, { 4419, 0xd576 }, { 4429, 0x5fd7 }, + { 4441, 0x3fd1 }, { 4451, 0xa3f3 }, { 4461, 0xcf07 }, { 4470, 0x6fb7 }, + { 4482, 0x9fd1 }, { 4492, 0x7f44 }, { 4501, 0x7b59 }, { 4511, 0xd3dd }, + /* 0x6700 */ + { 4522, 0xaf3b }, { 4533, 0xa9bd }, { 4543, 0x7dcf }, { 4555, 0xff3a }, + { 4567, 0xfbe0 }, { 4577, 0xf6eb }, { 4589, 0xb401 }, { 4594, 0xffff }, + { 4610, 0x7afa }, { 4621, 0xb7bf }, { 4634, 0xc000 }, { 4636, 0x0ffd }, + { 4647, 0xff7f }, { 4662, 0xff1f }, { 4675, 0xfefc }, { 4688, 0x95ff }, + /* 0x6800 */ + { 4700, 0x0000 }, { 4700, 0xb5dc }, { 4710, 0xef63 }, { 4721, 0x3f3e }, + { 4732, 0xfb7f }, { 4746, 0x001b }, { 4750, 0xe800 }, { 4754, 0xfbf6 }, + { 4767, 0x9eef }, { 4779, 0xb8df }, { 4790, 0xff9f }, { 4804, 0x003f }, + { 4810, 0x7bd0 }, { 4819, 0xf5ff }, { 4833, 0xdfdb }, { 4846, 0x3fff }, + /* 0x6900 */ + { 4860, 0xfdf0 }, { 4871, 0x00bf }, { 4878, 0x8420 }, { 4881, 0xbbbd }, + { 4893, 0xdf37 }, { 4905, 0xffde }, { 4919, 0xff6d }, { 4932, 0x0ff3 }, + { 4942, 0x604c }, { 4947, 0x5efb }, { 4959, 0xfffb }, { 4974, 0xfafb }, + { 4987, 0xfe5e }, { 4999, 0x0219 }, { 5003, 0x79f4 }, { 5013, 0xf9de }, + /* 0x6a00 */ + { 5025, 0xa7f7 }, { 5037, 0xebfa }, { 5049, 0x01eb }, { 5056, 0xff34 }, + { 5067, 0xebd3 }, { 5078, 0xef73 }, { 5090, 0xafd7 }, { 5102, 0xc040 }, + { 5105, 0x72bb }, { 5115, 0xdcff }, { 5128, 0xf17f }, { 5140, 0x2fd8 }, + { 5149, 0xb8ec }, { 5158, 0xfe0b }, { 5168, 0xdda3 }, { 5178, 0x1f0b }, + /* 0x6b00 */ + { 5186, 0x8f1d }, { 5195, 0x47cf }, { 5205, 0xb12b }, { 5213, 0xffde }, + { 5227, 0x7fee }, { 5240, 0xda73 }, { 5250, 0x24ff }, { 5260, 0xcbc4 }, + { 5268, 0xf75d }, { 5280, 0xcbf2 }, { 5290, 0xecfd }, { 5302, 0xb4ed }, + { 5312, 0xbff9 }, { 5325, 0x4ddd }, { 5335, 0x99dd }, { 5345, 0xfb8d }, + /* 0x6c00 */ + { 5356, 0xbb7f }, { 5369, 0xaf7b }, { 5381, 0xddfb }, { 5394, 0xc959 }, + { 5402, 0xfc4f }, { 5413, 0xfab5 }, { 5424, 0xafe3 }, { 5435, 0x6d5f }, + { 5446, 0xffff }, { 5462, 0x3f7d }, { 5474, 0x7800 }, { 5478, 0xffdb }, + { 5492, 0xb6ff }, { 5505, 0x7eff }, { 5519, 0xfbaf }, { 5532, 0x022f }, + /* 0x6d00 */ + { 5538, 0xff9b }, { 5551, 0xefc7 }, { 5563, 0xffa5 }, { 5575, 0xffff }, + { 5591, 0x0007 }, { 5594, 0xc700 }, { 5599, 0xf7ff }, { 5614, 0xfff1 }, + { 5627, 0x7ffd }, { 5641, 0x01bf }, { 5649, 0xdc00 }, { 5654, 0xfdbc }, + { 5666, 0xbff5 }, { 5679, 0xffff }, { 5695, 0xff7f }, { 5710, 0x3eff }, + /* 0x6e00 */ + { 5723, 0x0029 }, { 5726, 0xbe00 }, { 5732, 0xf9ff }, { 5746, 0xff7f }, + { 5761, 0x6efb }, { 5773, 0xfd7e }, { 5786, 0xcbff }, { 5799, 0x039e }, + { 5806, 0xe300 }, { 5811, 0xfbdd }, { 5824, 0xccff }, { 5836, 0xf6df }, + { 5849, 0xffff }, { 5865, 0x117f }, { 5874, 0xf800 }, { 5879, 0xfbf6 }, + /* 0x6f00 */ + { 5892, 0xe7ef }, { 5905, 0xd73c }, { 5915, 0xfeef }, { 5929, 0xdfef }, + { 5943, 0xc00b }, { 5948, 0xedbf }, { 5961, 0xfedf }, { 5975, 0xfdcd }, + { 5987, 0x7bf5 }, { 5999, 0x40fd }, { 6007, 0xffff }, { 6023, 0xb75f }, + { 6035, 0xffdf }, { 6050, 0xf930 }, { 6058, 0xfbdf }, { 6072, 0xdc97 }, + /* 0x7000 */ + { 6082, 0xfef3 }, { 6095, 0xbff2 }, { 6107, 0x8fdf }, { 6119, 0xdfbf }, + { 6133, 0x177f }, { 6144, 0xede6 }, { 6155, 0x0f7f }, { 6166, 0x3553 }, + { 6174, 0x447c }, { 6181, 0x877e }, { 6191, 0xfa12 }, { 6199, 0x45bb }, + { 6208, 0xede0 }, { 6217, 0x779e }, { 6228, 0x8017 }, { 6233, 0xbfd9 }, + /* 0x7100 */ + { 6245, 0x7e55 }, { 6255, 0xde89 }, { 6264, 0xc16f }, { 6273, 0x0447 }, + { 6278, 0x7ade }, { 6289, 0xf75d }, { 6301, 0x57ff }, { 6314, 0x2905 }, + { 6319, 0x86f7 }, { 6329, 0xfe95 }, { 6340, 0x97b3 }, { 6350, 0xf32f }, + { 6361, 0xcfff }, { 6375, 0x9f75 }, { 6386, 0x71f7 }, { 6397, 0xfb17 }, + /* 0x7200 */ + { 6408, 0x34ee }, { 6417, 0xee19 }, { 6426, 0x37cc }, { 6435, 0xef61 }, + { 6445, 0x9fd6 }, { 6456, 0xef4c }, { 6466, 0xd68f }, { 6476, 0xfbdd }, + { 6489, 0x7b73 }, { 6500, 0x6def }, { 6512, 0xd7fe }, { 6525, 0xa431 }, + { 6531, 0x5e7f }, { 6543, 0x97d7 }, { 6554, 0x0f5b }, { 6563, 0xffd8 }, + /* 0x7300 */ + { 6575, 0x9d83 }, { 6583, 0x7bce }, { 6594, 0x22ec }, { 6601, 0xdcff }, + { 6614, 0x763d }, { 6624, 0xef87 }, { 6635, 0xdfe7 }, { 6648, 0xfded }, + { 6661, 0x4fff }, { 6674, 0xa0fc }, { 6682, 0x3b77 }, { 6693, 0xdbfc }, + { 6705, 0x3ded }, { 6716, 0x7fdc }, { 6728, 0x6fa9 }, { 6738, 0xf570 }, + /* 0x7400 */ + { 6747, 0x3ffb }, { 6760, 0x2c40 }, { 6764, 0xff7f }, { 6779, 0x847f }, + { 6788, 0xec57 }, { 6798, 0xdeb7 }, { 6810, 0xe69c }, { 6819, 0xf22f }, + { 6829, 0x0feb }, { 6839, 0xd5b5 }, { 6849, 0xafeb }, { 6861, 0xede7 }, + { 6873, 0x8c2f }, { 6881, 0xfff0 }, { 6893, 0x537f }, { 6904, 0xe8f0 }, + /* 0x7500 */ + { 6912, 0xb99d }, { 6922, 0xb5ff }, { 6935, 0xff66 }, { 6947, 0xe78f }, + { 6958, 0xd981 }, { 6965, 0xbe10 }, { 6972, 0x9c7c }, { 6981, 0xe3c1 }, + { 6989, 0x9cd1 }, { 6997, 0x2733 }, { 7005, 0x0cbc }, { 7012, 0xff6d }, + { 7025, 0xfcb7 }, { 7037, 0xefb7 }, { 7050, 0xa0df }, { 7059, 0xffff }, + /* 0x7600 */ + { 7075, 0xbf0b }, { 7085, 0xfe7b }, { 7098, 0xa3ff }, { 7110, 0x353f }, + { 7120, 0x13cc }, { 7127, 0x97cd }, { 7137, 0x7637 }, { 7147, 0xfb27 }, + { 7158, 0xcfd6 }, { 7169, 0x7e6c }, { 7179, 0xec50 }, { 7186, 0xed31 }, + { 7195, 0x677c }, { 7205, 0xfc1c }, { 7214, 0xf6fa }, { 7226, 0x5fbf }, + /* 0x7700 */ + { 7239, 0x0fba }, { 7248, 0xae2f }, { 7258, 0xa3ad }, { 7267, 0x7ffe }, + { 7281, 0xfcf0 }, { 7291, 0xde74 }, { 7301, 0xffef }, { 7316, 0xf200 }, + { 7321, 0xfbbf }, { 7335, 0xfea2 }, { 7345, 0x3daf }, { 7356, 0xbcff }, + { 7369, 0xf694 }, { 7378, 0x5fb9 }, { 7389, 0xf3ad }, { 7400, 0x3f8f }, + /* 0x7800 */ + { 7411, 0xf26c }, { 7420, 0xa01f }, { 7427, 0xffef }, { 7442, 0x01bf }, + { 7450, 0x7728 }, { 7458, 0x7005 }, { 7463, 0xff35 }, { 7475, 0xda03 }, + { 7482, 0xd2f9 }, { 7492, 0xc7fa }, { 7503, 0x3fbf }, { 7516, 0x5c1d }, + { 7524, 0xff3a }, { 7536, 0xec33 }, { 7545, 0xb7af }, { 7557, 0xfe9c }, + /* 0x7900 */ + { 7568, 0x5236 }, { 7575, 0x7a9f }, { 7586, 0xbffa }, { 7599, 0xe722 }, + { 7607, 0x9ff7 }, { 7620, 0xfcff }, { 7634, 0x2fbb }, { 7645, 0xb61d }, + { 7654, 0xed06 }, { 7662, 0x1dfd }, { 7673, 0x7dd7 }, { 7685, 0xefdf }, + { 7699, 0xeb23 }, { 7708, 0xf166 }, { 7717, 0x7ed9 }, { 7728, 0x0dc0 }, + /* 0x7a00 */ + { 7733, 0x3d3d }, { 7743, 0xdfbf }, { 7757, 0xc945 }, { 7764, 0xba83 }, + { 7772, 0x7dd1 }, { 7782, 0x9dd0 }, { 7790, 0x7b87 }, { 7800, 0xcf73 }, + { 7811, 0x9ff3 }, { 7823, 0xc3f5 }, { 7833, 0xdf0d }, { 7843, 0xc5fe }, + { 7854, 0x0cb3 }, { 7861, 0x8302 }, { 7865, 0xe879 }, { 7874, 0xaec0 }, + /* 0x7b00 */ + { 7881, 0xc773 }, { 7891, 0x6f0f }, { 7901, 0xfd7d }, { 7914, 0x093f }, + { 7922, 0xfff1 }, { 7935, 0x0157 }, { 7941, 0x62fb }, { 7951, 0x01ff }, + { 7960, 0xfdb4 }, { 7971, 0x3bf3 }, { 7982, 0xb013 }, { 7988, 0x43b2 }, + { 7995, 0x5ed3 }, { 8005, 0xff30 }, { 8015, 0x0fff }, { 8027, 0xeb9f }, + /* 0x7c00 */ + { 8039, 0xfeef }, { 8053, 0xf203 }, { 8060, 0x3fef }, { 8073, 0xfb89 }, + { 8083, 0x37a9 }, { 8092, 0x9e99 }, { 8101, 0xdef9 }, { 8113, 0xa72c }, + { 8121, 0x3733 }, { 8130, 0xc1f6 }, { 8139, 0x812e }, { 8145, 0xfe3e }, + { 8157, 0x5d20 }, { 8163, 0xf2f7 }, { 8175, 0xd585 }, { 8183, 0x69d7 }, + /* 0x7d00 */ + { 8193, 0xffff }, { 8209, 0xffff }, { 8225, 0xdb07 }, { 8234, 0xff6f }, + { 8248, 0xc4ff }, { 8259, 0xd97f }, { 8271, 0xefce }, { 8283, 0xbe0f }, + { 8293, 0xf17b }, { 8304, 0xf05e }, { 8313, 0xf6cf }, { 8325, 0xffb7 }, + { 8339, 0x5ef7 }, { 8351, 0xef84 }, { 8360, 0xd7cb }, { 8371, 0x0edf }, + /* 0x7e00 */ + { 8381, 0xff08 }, { 8390, 0xfcff }, { 8404, 0xee3f }, { 8416, 0xffff }, + { 8432, 0x13ff }, { 8443, 0xd7ff }, { 8457, 0xaf0f }, { 8467, 0x7ffd }, + { 8481, 0xbdc7 }, { 8492, 0x1ffa }, { 8503, 0x0000 }, { 8503, 0x0000 }, + { 8503, 0x0000 }, { 8503, 0x0000 }, { 8503, 0x0000 }, { 8503, 0x0000 }, + /* 0x7f00 */ + { 8503, 0x0000 }, { 8503, 0x0000 }, { 8503, 0x0000 }, { 8503, 0xe740 }, + { 8510, 0xbd38 }, { 8519, 0xf933 }, { 8529, 0x7feb }, { 8542, 0xfeed }, + { 8555, 0x7fe8 }, { 8566, 0x7c76 }, { 8576, 0xb3f7 }, { 8588, 0xffef }, + { 8603, 0xfeaf }, { 8616, 0xd8b7 }, { 8626, 0xff6f }, { 8640, 0xfbbf }, + /* 0x8000 */ + { 8654, 0xf8fb }, { 8666, 0xdbf7 }, { 8679, 0x1752 }, { 8686, 0xe2f9 }, + { 8696, 0x85c8 }, { 8702, 0x7547 }, { 8711, 0x9090 }, { 8715, 0xe3ef }, + { 8727, 0x9ef4 }, { 8737, 0x3f6d }, { 8748, 0xee2e }, { 8758, 0x0536 }, + { 8764, 0xf7bc }, { 8776, 0x7ff3 }, { 8789, 0xa07b }, { 8797, 0x7f3f }, + /* 0x8100 */ + { 8810, 0x0567 }, { 8817, 0xeb60 }, { 8825, 0xbabe }, { 8836, 0x6601 }, + { 8841, 0xfcd8 }, { 8851, 0x583f }, { 8860, 0xcaf7 }, { 8871, 0x87df }, + { 8882, 0xbfcd }, { 8894, 0xffa0 }, { 8904, 0x5bcd }, { 8914, 0xfebf }, + { 8928, 0xb6fd }, { 8940, 0xefa7 }, { 8952, 0x77ef }, { 8965, 0xdf9c }, + /* 0x8200 */ + { 8976, 0x3fb7 }, { 8988, 0xf877 }, { 8999, 0x9d27 }, { 9008, 0xb7fc }, + { 9020, 0xcab5 }, { 9029, 0xdfef }, { 9043, 0xfb5a }, { 9054, 0xf1b6 }, + { 9064, 0xec39 }, { 9073, 0xef1f }, { 9085, 0xfbbf }, { 9099, 0x7ffb }, + { 9113, 0x000d }, { 9116, 0xdafe }, { 9128, 0xbdfb }, { 9141, 0x4e7f }, + /* 0x8300 */ + { 9152, 0x33ff }, { 9164, 0x5ac0 }, { 9170, 0xbff5 }, { 9183, 0x9ffe }, + { 9196, 0xffbf }, { 9211, 0x005f }, { 9217, 0x0000 }, { 9217, 0xfdf8 }, + { 9229, 0xffca }, { 9241, 0x6ffd }, { 9254, 0xcffd }, { 9267, 0xa001 }, + { 9270, 0xdfff }, { 9285, 0xfbf2 }, { 9297, 0xdfbf }, { 9311, 0xff7f }, + /* 0x8400 */ + { 9326, 0xfeda }, { 9338, 0x080f }, { 9343, 0xba08 }, { 9349, 0xbfff }, + { 9364, 0x7afd }, { 9376, 0xeed7 }, { 9388, 0xfbeb }, { 9401, 0x67f9 }, + { 9412, 0xe044 }, { 9417, 0xff93 }, { 9429, 0xdf97 }, { 9441, 0x9f57 }, + { 9452, 0xfef7 }, { 9466, 0x08df }, { 9474, 0xdf80 }, { 9482, 0xfedf }, + /* 0x8500 */ + { 9496, 0xffc5 }, { 9508, 0xf7fe }, { 9522, 0xfffb }, { 9537, 0x6803 }, + { 9542, 0x67fb }, { 9554, 0x6bfa }, { 9565, 0x7fff }, { 9580, 0x5fe2 }, + { 9590, 0xffff }, { 9606, 0xff73 }, { 9619, 0x87df }, { 9630, 0xe7fb }, + { 9643, 0xebfd }, { 9656, 0xf7a7 }, { 9668, 0xbf7e }, { 9681, 0xefc7 }, + /* 0x8600 */ + { 9693, 0x1ef3 }, { 9703, 0xdf82 }, { 9712, 0x76ff }, { 9725, 0xdf7e }, + { 9738, 0x79c9 }, { 9747, 0xda7d }, { 9758, 0xefbe }, { 9771, 0x1e9b }, + { 9780, 0x7ce0 }, { 9788, 0x77fb }, { 9801, 0x87be }, { 9811, 0xfffb }, + { 9826, 0x1bff }, { 9838, 0xffdb }, { 9852, 0x3f5c }, { 9862, 0x4fe0 }, + /* 0x8700 */ + { 9870, 0x7fff }, { 9885, 0x5f0e }, { 9894, 0x77ff }, { 9908, 0xddbf }, + { 9921, 0xf04f }, { 9930, 0xffff }, { 9946, 0xffff }, { 9962, 0x0ff8 }, + { 9971, 0xa3be }, { 9981, 0xfddf }, { 9995, 0xfc1c }, { 10004, 0xfffd }, + { 10019, 0x1f7d }, { 10030, 0xfb9e }, { 10042, 0xbdff }, { 10056, 0xdedc }, + /* 0x8800 */ + { 10067, 0x3f6f }, { 10079, 0xbafb }, { 10091, 0xdf7f }, { 10105, 0xfbef }, + { 10119, 0x7d1b }, { 10129, 0x2eec }, { 10138, 0xaf8e }, { 10148, 0xf2f7 }, + { 10160, 0x7b0f }, { 10170, 0xcfee }, { 10182, 0x1d96 }, { 10190, 0x77c6 }, + { 10200, 0x7e07 }, { 10209, 0xfff5 }, { 10223, 0xd982 }, { 10230, 0x7fdf }, + /* 0x8900 */ + { 10244, 0x5ee6 }, { 10254, 0xc7ff }, { 10267, 0xfeee }, { 10280, 0x79ef }, + { 10292, 0x9a56 }, { 10300, 0xffcf }, { 10314, 0xfe5f }, { 10327, 0xde5e }, + { 10338, 0x896e }, { 10346, 0xf9e8 }, { 10356, 0xf45e }, { 10366, 0xe6c4 }, + { 10374, 0x0001 }, { 10375, 0xbe7c }, { 10386, 0x3b7f }, { 10398, 0xdddf }, + /* 0x8a00 */ + { 10411, 0xd59d }, { 10421, 0xe9ef }, { 10433, 0x34ac }, { 10440, 0xde53 }, + { 10450, 0xf573 }, { 10461, 0x4bf7 }, { 10472, 0x7b4f }, { 10483, 0x9eff }, + { 10496, 0xb8fe }, { 10507, 0x476e }, { 10516, 0x0dfb }, { 10526, 0xff45 }, + { 10537, 0xabfd }, { 10549, 0xfbfe }, { 10563, 0xe9d7 }, { 10574, 0xddff }, + /* 0x8b00 */ + { 10588, 0xedf7 }, { 10601, 0x7fff }, { 10616, 0xddfd }, { 10629, 0x7eeb }, + { 10641, 0xcfe7 }, { 10653, 0xb7ff }, { 10667, 0xbde9 }, { 10678, 0xef91 }, + { 10688, 0x5d75 }, { 10698, 0xd77c }, { 10709, 0x0000 }, { 10709, 0x0000 }, + { 10709, 0x0000 }, { 10709, 0x0000 }, { 10709, 0x0000 }, { 10709, 0x0000 }, + /* 0x8c00 */ + { 10709, 0x0000 }, { 10709, 0x0000 }, { 10709, 0x0000 }, { 10709, 0xfa80 }, + { 10716, 0xffee }, { 10730, 0xb4f1 }, { 10739, 0xbf76 }, { 10751, 0x2fef }, + { 10763, 0xb677 }, { 10774, 0x77bf }, { 10787, 0x9fbf }, { 10800, 0xfffd }, + { 10815, 0x95bf }, { 10826, 0xf6ae }, { 10837, 0x75ff }, { 10850, 0x7f3b }, + /* 0x8d00 */ + { 10862, 0xa7f5 }, { 10873, 0x0af9 }, { 10881, 0x0000 }, { 10881, 0x0000 }, + { 10881, 0x0000 }, { 10881, 0x0000 }, { 10881, 0xfbd0 }, { 10891, 0x2bdd }, + { 10901, 0xf633 }, { 10911, 0x9a7f }, { 10922, 0xfdab }, { 10934, 0xd6fc }, + { 10945, 0xf9e6 }, { 10956, 0xbfeb }, { 10969, 0xdfdf }, { 10983, 0xf41f }, + /* 0x8e00 */ + { 10993, 0xa6fd }, { 11004, 0xffff }, { 11020, 0x4aff }, { 11031, 0xf37b }, + { 11043, 0x7fb7 }, { 11056, 0xfef9 }, { 11069, 0xb6ff }, { 11082, 0x1d5c }, + { 11090, 0x7ff6 }, { 11103, 0xe5ff }, { 11116, 0x1f7b }, { 11127, 0x2404 }, + { 11130, 0xbe05 }, { 11138, 0xf99e }, { 11149, 0xdbe3 }, { 11160, 0xdff2 }, + /* 0x8f00 */ + { 11172, 0x6fef }, { 11185, 0xfdff }, { 11200, 0xd679 }, { 11210, 0xcbfc }, + { 11221, 0xebfd }, { 11234, 0xefff }, { 11249, 0x001f }, { 11254, 0x0000 }, + { 11254, 0x0000 }, { 11254, 0x9800 }, { 11257, 0xe148 }, { 11263, 0x8017 }, + { 11268, 0x6a74 }, { 11276, 0x00fe }, { 11283, 0x6d7f }, { 11295, 0xfdf1 }, + /* 0x9000 */ + { 11307, 0xb87f }, { 11318, 0xfef3 }, { 11331, 0xe01f }, { 11339, 0xf176 }, + { 11349, 0xee96 }, { 11359, 0x7b3f }, { 11371, 0xeb8d }, { 11381, 0xfffd }, + { 11396, 0xadff }, { 11409, 0xcbb3 }, { 11419, 0x84ef }, { 11428, 0xe17f }, + { 11439, 0x4daa }, { 11447, 0xbff0 }, { 11458, 0xbf3f }, { 11471, 0xfe3f }, + /* 0x9100 */ + { 11484, 0xebff }, { 11498, 0xffd7 }, { 11512, 0xffdf }, { 11527, 0xcf7f }, + { 11540, 0xfffb }, { 11555, 0x85ed }, { 11564, 0xd73f }, { 11576, 0x07bc }, + { 11584, 0xaeff }, { 11597, 0xfe0f }, { 11608, 0xfdaf }, { 11621, 0x76bf }, + { 11633, 0xfaef }, { 11646, 0x37bb }, { 11657, 0x7fdc }, { 11669, 0xa3ba }, + /* 0x9200 */ + { 11678, 0xb6ff }, { 11691, 0x56f7 }, { 11702, 0x60f8 }, { 11709, 0xe7df }, + { 11722, 0xff61 }, { 11733, 0x4cdf }, { 11743, 0xb0fb }, { 11753, 0xff45 }, + { 11764, 0x7ded }, { 11776, 0x3ffa }, { 11788, 0x1fff }, { 11801, 0x18fc }, + { 11809, 0xffff }, { 11825, 0xe3af }, { 11836, 0xc7d3 }, { 11846, 0xdf83 }, + /* 0x9300 */ + { 11856, 0xfb57 }, { 11868, 0xef7d }, { 11881, 0xefff }, { 11896, 0x1378 }, + { 11903, 0xfec0 }, { 11912, 0x5ff7 }, { 11925, 0x34bb }, { 11934, 0x5ee3 }, + { 11944, 0xf70d }, { 11954, 0xeff6 }, { 11967, 0xd7fe }, { 11980, 0x00bf }, + { 11987, 0xf59d }, { 11998, 0xf7f7 }, { 12012, 0x51de }, { 12021, 0xffe0 }, + /* 0x9400 */ + { 12032, 0xfec9 }, { 12043, 0x037f }, { 12052, 0x5f01 }, { 12059, 0xbfef }, + { 12073, 0x9ff1 }, { 12084, 0x60a7 }, { 12091, 0xef1d }, { 12102, 0xf1ff }, + { 12115, 0x000f }, { 12119, 0x0000 }, { 12119, 0x0000 }, { 12119, 0x0000 }, + { 12119, 0x0000 }, { 12119, 0x0000 }, { 12119, 0x0000 }, { 12119, 0x0000 }, + /* 0x9500 */ + { 12119, 0x0000 }, { 12119, 0x0000 }, { 12119, 0x0000 }, { 12119, 0x0000 }, + { 12119, 0x0000 }, { 12119, 0x0000 }, { 12119, 0x0000 }, { 12119, 0x3c80 }, + { 12124, 0xfb4d }, { 12135, 0xd91f }, { 12145, 0x7b3a }, { 12155, 0xfee3 }, + { 12167, 0x3fe9 }, { 12178, 0xdc7f }, { 12190, 0x003f }, { 12196, 0x0000 }, + /* 0x9600 */ + { 12196, 0x0000 }, { 12196, 0x5000 }, { 12198, 0xf51f }, { 12209, 0xbe07 }, + { 12218, 0xfc1d }, { 12228, 0xf91b }, { 12238, 0xbc1e }, { 12247, 0x71ff }, + { 12259, 0x6ff9 }, { 12271, 0x5bbe }, { 12282, 0x5796 }, { 12291, 0x9b1b }, + { 12300, 0x7fff }, { 12315, 0xfffc }, { 12329, 0x872e }, { 12337, 0xafe7 }, + /* 0x9700 */ + { 12349, 0xebf5 }, { 12361, 0xf34f }, { 12372, 0xdffd }, { 12386, 0xe725 }, + { 12395, 0x0bdc }, { 12403, 0x5d44 }, { 12410, 0x5747 }, { 12419, 0xfddd }, + { 12432, 0xed3f }, { 12444, 0x7790 }, { 12452, 0x7d7f }, { 12465, 0x8ac8 }, + { 12471, 0xfafa }, { 12483, 0xf3f9 }, { 12495, 0x202a }, { 12499, 0xef4b }, + /* 0x9800 */ + { 12510, 0xf5ff }, { 12524, 0x79cf }, { 12535, 0xabd3 }, { 12545, 0x0ba5 }, + { 12552, 0xf77a }, { 12564, 0xfb8f }, { 12576, 0x8ebd }, { 12586, 0x001f }, + { 12591, 0x0000 }, { 12591, 0x0000 }, { 12591, 0xf300 }, { 12597, 0xfd4e }, + { 12608, 0x1a57 }, { 12616, 0x8800 }, { 12618, 0xaeac }, { 12627, 0x7654 }, + /* 0x9900 */ + { 12635, 0x17ad }, { 12644, 0xcdff }, { 12657, 0xffb2 }, { 12669, 0xf42f }, + { 12679, 0x5baa }, { 12688, 0xdbff }, { 12702, 0x0002 }, { 12703, 0x0000 }, + { 12703, 0x0000 }, { 12703, 0x73c0 }, { 12710, 0xf9ea }, { 12721, 0x2e3f }, + { 12731, 0xfa8e }, { 12741, 0xbbff }, { 12755, 0x76bc }, { 12765, 0xffd3 }, + /* 0x9a00 */ + { 12778, 0xeefe }, { 12791, 0x7e72 }, { 12801, 0x7ebd }, { 12813, 0xe7f7 }, + { 12826, 0xf77f }, { 12840, 0xcefd }, { 12852, 0x0ff5 }, { 12862, 0x0000 }, + { 12862, 0x0000 }, { 12862, 0x0000 }, { 12862, 0xa900 }, { 12866, 0xdb9b }, + { 12877, 0xa4c7 }, { 12885, 0x917f }, { 12895, 0xf8ca }, { 12904, 0x7ece }, + /* 0x9b00 */ + { 12915, 0x7d7a }, { 12926, 0xc7e7 }, { 12937, 0xcbbd }, { 12948, 0xdcae }, + { 12958, 0xfd7e }, { 12971, 0x8f76 }, { 12981, 0x91d3 }, { 12989, 0x7cf3 }, + { 13000, 0x01e5 }, { 13006, 0x4c2f }, { 13014, 0xed77 }, { 13026, 0xa360 }, + { 13032, 0x07db }, { 13041, 0x5ef8 }, { 13051, 0x1df7 }, { 13062, 0x2181 }, + /* 0x9c00 */ + { 13066, 0x6be0 }, { 13074, 0x309c }, { 13080, 0x3b3a }, { 13089, 0xfade }, + { 13101, 0x7f53 }, { 13112, 0xc3f5 }, { 13122, 0x61cd }, { 13130, 0x07ba }, + { 13138, 0x0000 }, { 13138, 0x0000 }, { 13138, 0x0000 }, { 13138, 0x0000 }, + { 13138, 0x0000 }, { 13138, 0x0000 }, { 13138, 0x26e0 }, { 13144, 0xbefe }, + /* 0x9d00 */ + { 13157, 0x03f9 }, { 13165, 0xebb5 }, { 13176, 0xe36d }, { 13186, 0xe9cb }, + { 13196, 0x9c2f }, { 13205, 0xbfde }, { 13218, 0x9f83 }, { 13227, 0xabbf }, + { 13239, 0x1ff7 }, { 13251, 0xffd5 }, { 13264, 0xb7df }, { 13277, 0xdffe }, + { 13291, 0xfdae }, { 13303, 0xffef }, { 13318, 0xfb7e }, { 13331, 0xeffd }, + /* 0x9e00 */ + { 13345, 0xaaff }, { 13357, 0x6ebf }, { 13369, 0x0000 }, { 13369, 0x0000 }, + { 13369, 0x0000 }, { 13369, 0x0000 }, { 13369, 0x0000 }, { 13369, 0xb620 }, + { 13375, 0x7fcd }, { 13387, 0xbe9e }, { 13398, 0x62b3 }, { 13406, 0x58f1 }, + { 13414, 0xf10d }, { 13422, 0xfd7b }, { 13435, 0xe9f1 }, { 13445, 0xbefd }, + /* 0x9f00 */ + { 13458, 0xc6c3 }, { 13466, 0x5f6d }, { 13477, 0xff3d }, { 13490, 0x69ff }, + { 13502, 0xffcf }, { 13516, 0xfbf4 }, { 13528, 0xdcfb }, { 13540, 0x4ff7 }, + { 13552, 0x2000 }, { 13553, 0x1137 }, { 13560, 0x0015 }, +}; +static const Summary16 big5_uni2indx_pagefa[1] = { + /* 0xfa00 */ + { 13563, 0x3000 }, +}; +static const Summary16 big5_uni2indx_pagefe[23] = { + /* 0xfe00 */ + { 13565, 0x0000 }, { 13565, 0x0000 }, { 13565, 0x0000 }, { 13565, 0xfffb }, + { 13580, 0xfe1f }, { 13592, 0xfef5 }, { 13605, 0x0e7f }, { 13615, 0x0000 }, + { 13615, 0x0000 }, { 13615, 0x0000 }, { 13615, 0x0000 }, { 13615, 0x0000 }, + { 13615, 0x0000 }, { 13615, 0x0000 }, { 13615, 0x0000 }, { 13615, 0x0000 }, + /* 0xff00 */ + { 13615, 0xff7a }, { 13628, 0xffff }, { 13644, 0xffff }, { 13660, 0x97ff }, + { 13673, 0xfffe }, { 13688, 0x3fff }, { 13702, 0x0010 }, +}; + +static int +big5_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n) +{ + if (n >= 2) { + const Summary16 *summary = NULL; + if (wc < 0x0100) + summary = &big5_uni2indx_page00[(wc>>4)]; + else if (wc >= 0x0200 && wc < 0x0460) + summary = &big5_uni2indx_page02[(wc>>4)-0x020]; + else if (wc >= 0x2000 && wc < 0x22c0) + summary = &big5_uni2indx_page20[(wc>>4)-0x200]; + else if (wc >= 0x2400 && wc < 0x2650) + summary = &big5_uni2indx_page24[(wc>>4)-0x240]; + else if (wc >= 0x3000 && wc < 0x33e0) + summary = &big5_uni2indx_page30[(wc>>4)-0x300]; + else if (wc >= 0x4e00 && wc < 0x9fb0) + summary = &big5_uni2indx_page4e[(wc>>4)-0x4e0]; + else if (wc >= 0xfa00 && wc < 0xfa10) + summary = &big5_uni2indx_pagefa[(wc>>4)-0xfa0]; + else if (wc >= 0xfe00 && wc < 0xff70) + summary = &big5_uni2indx_pagefe[(wc>>4)-0xfe0]; + if (summary) { + unsigned short used = summary->used; + unsigned int i = wc & 0x0f; + if (used & ((unsigned short) 1 << i)) { + unsigned short c; + /* Keep in `used' only the bits 0..i-1. */ + used &= ((unsigned short) 1 << i) - 1; + /* Add `summary->indx' and the number of bits set in `used'. */ + used = (used & 0x5555) + ((used & 0xaaaa) >> 1); + used = (used & 0x3333) + ((used & 0xcccc) >> 2); + used = (used & 0x0f0f) + ((used & 0xf0f0) >> 4); + used = (used & 0x00ff) + (used >> 8); + c = big5_2charset[summary->indx + used]; + r[0] = (c >> 8); r[1] = (c & 0xff); + return 2; + } + } + return RET_ILSEQ; + } + return RET_TOOSMALL; +} diff --git a/nx-X11/lib/X11/lcUniConv/big5_emacs.h b/nx-X11/lib/X11/lcUniConv/big5_emacs.h new file mode 100644 index 000000000..4a8f6ed51 --- /dev/null +++ b/nx-X11/lib/X11/lcUniConv/big5_emacs.h @@ -0,0 +1,164 @@ +/* $XFree86$ */ + +/* + * BIG5-0 and BIG5-1 + */ + +/* + BIG5 with its 13494 characters doesn't fit in a single 94x94 or 96x96 + block. Therefore Emacs/Mule developers, in a typically Japanese way of + thinking, have developed an alternative encoding of BIG5 in two 94x94 + planes, very similar to the SHIFT_JIS encoding for JISX0208. + + Conversion between BIG5 codes (s1,s2) and BIG5-0 codes (c1,c2): + Example. (s1,s2) = 0xA140, (c1,c2) = 0x2121. + 0xA1 <= s1 <= 0xC7, 0x40 <= s2 <= 0x7E || 0xA1 <= s2 <= 0xFE, + 0x21 <= c1 <= 0x62, 0x21 <= c2 <= 0x7E. + Invariant: + 157*(s1-0xA1) + (s2 < 0x80 ? s2-0x40 : s2-0x62) + = 94*(c1-0x21)+(c2-0x21) + Conversion (s1,s2) -> (c1,c2): + t := 157*(s1-0xA1) + (s2 < 0x80 ? s2-0x40 : s2-0x62) + c1 := (t div 94) + 0x21 + c2 := (t mod 94) + 0x21 + Conversion (c1,c2) -> (s1,s2): + t := 94*(c1-0x21)+(c2-0x21) + t2 := t mod 157 + s1 := (t div 157) + 0xA1 + s2 := (t2 < 0x3F ? t2+0x40 : t2+0x62) + + Conversion between BIG5 codes (s1,s2) and BIG5-1 codes (c1,c2): + Example. (s1,s2) = 0xC940, (c1,c2) = 0x2121. + 0xC9 <= s1 <= 0xF9, 0x40 <= s2 <= 0x7E || 0xA1 <= s2 <= 0xFE, + 0x21 <= c1 <= 0x72, 0x21 <= c2 <= 0x7E. + Invariant: + 157*(s1-0xC9) + (s2 < 0x80 ? s2-0x40 : s2-0x62) + = 94*(c1-0x21)+(c2-0x21) + Conversion (s1,s2) -> (c1,c2): + t := 157*(s1-0xC9) + (s2 < 0x80 ? s2-0x40 : s2-0x62) + c1 := (t div 94) + 0x21 + c2 := (t mod 94) + 0x21 + Conversion (c1,c2) -> (s1,s2): + t := 94*(c1-0x21)+(c2-0x21) + t2 := t mod 157 + s1 := (t div 157) + 0xC9 + s2 := (t2 < 0x3F ? t2+0x40 : t2+0x62) + */ + +static int +big5_0_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n) +{ + unsigned char c1 = s[0]; + if (c1 >= 0x21 && c1 <= 0x62) { + if (n >= 2) { + unsigned char c2 = s[1]; + if (c2 >= 0x21 && c2 <= 0x7e) { + unsigned int i = 94 * (c1 - 0x21) + (c2 - 0x21); + if (0) { + /* Unoptimized. */ + unsigned char buf[2]; + buf[0] = (i / 157) + 0xa1; + i = i % 157; + buf[1] = i + (i < 0x3f ? 0x40 : 0x62); + return big5_mbtowc(conv,pwc,buf,2); + } else { + /* Inline the implementation of big5_mbtowc. */ + if (i < 6121) { + unsigned short wc = big5_2uni_pagea1[i]; + if (wc != 0xfffd) { + *pwc = (ucs4_t) wc; + return 2; + } + } + } + } + return RET_ILSEQ; + } + return RET_TOOFEW(0); + } + return RET_ILSEQ; +} + +static int +big5_1_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n) +{ + unsigned char c1 = s[0]; + if (c1 >= 0x21 && c1 <= 0x72) { + if (n >= 2) { + unsigned char c2 = s[1]; + if (c2 >= 0x21 && c2 <= 0x7e) { + unsigned int i = 94 * (c1 - 0x21) + (c2 - 0x21); + if (0) { + /* Unoptimized. */ + unsigned char buf[2]; + buf[0] = (i / 157) + 0xc9; + i = i % 157; + buf[1] = i + (i < 0x3f ? 0x40 : 0x62); + return big5_mbtowc(conv,pwc,buf,2); + } else { + /* Inline the implementation of big5_mbtowc. */ + if (i < 7652) { + unsigned short wc = big5_2uni_pagec9[i]; + if (wc != 0xfffd) { + *pwc = (ucs4_t) wc; + return 2; + } + } + } + } + return RET_ILSEQ; + } + return RET_TOOFEW(0); + } + return RET_ILSEQ; +} + +static int +big5_0_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n) +{ + if (n >= 2) { + unsigned char buf[2]; + int ret = big5_wctomb(conv,buf,wc,2); + if (ret != RET_ILSEQ) { + unsigned char s1, s2; + if (ret != 2) abort(); + s1 = buf[0]; + s2 = buf[1]; + if (!(s1 >= 0xa1)) abort(); + if (!((s2 >= 0x40 && s2 <= 0x7e) || (s2 >= 0xa1 && s2 <= 0xfe))) abort(); + if (s1 < 0xc9) { + unsigned int t = 157 * (s1 - 0xa1) + s2 - (s2 < 0x80 ? 0x40 : 0x62); + r[0] = (t / 94) + 0x21; + r[1] = (t % 94) + 0x21; + return 2; + } + } + return RET_ILSEQ; + } + return RET_TOOSMALL; +} + +static int +big5_1_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n) +{ + if (n >= 2) { + unsigned char buf[2]; + int ret = big5_wctomb(conv,buf,wc,2); + if (ret != RET_ILSEQ) { + unsigned char s1, s2; + if (ret != 2) abort(); + s1 = buf[0]; + s2 = buf[1]; + if (!(s1 <= 0xf9)) abort(); + if (!((s2 >= 0x40 && s2 <= 0x7e) || (s2 >= 0xa1 && s2 <= 0xfe))) abort(); + if (s1 >= 0xc9) { + unsigned int t = 157 * (s1 - 0xc9) + s2 - (s2 < 0x80 ? 0x40 : 0x62); + r[0] = (t / 94) + 0x21; + r[1] = (t % 94) + 0x21; + return 2; + } + } + return RET_ILSEQ; + } + return RET_TOOSMALL; +} diff --git a/nx-X11/lib/X11/lcUniConv/cjk_tab_to_h.c b/nx-X11/lib/X11/lcUniConv/cjk_tab_to_h.c new file mode 100644 index 000000000..f3cc1e0e4 --- /dev/null +++ b/nx-X11/lib/X11/lcUniConv/cjk_tab_to_h.c @@ -0,0 +1,1025 @@ +/* $XFree86$ */ + +/* + * Generates a CJK character set table from a .TXT table as found on + * ftp.unicode.org or in the X nls directory. + * Examples: + * + * ./cjk_tab_to_h GB2312.1980-0 gb2312 > gb2312.h < gb2312 + * ./cjk_tab_to_h JISX0208.1983-0 jisx0208 > jisx0208.h < jis0208 + * ./cjk_tab_to_h KSC5601.1987-0 ksc5601 > ksc5601.h < ksc5601 + * + * ./cjk_tab_to_h GB2312.1980-0 gb2312 > gb2312.h < GB2312.TXT + * ./cjk_tab_to_h JISX0208.1983-0 jisx0208 > jisx0208.h < JIS0208.TXT + * ./cjk_tab_to_h JISX0212.1990-0 jisx0212 > jisx0212.h < JIS0212.TXT + * ./cjk_tab_to_h KSC5601.1987-0 ksc5601 > ksc5601.h < KSC5601.TXT + * ./cjk_tab_to_h KSX1001.1992-0 ksc5601 > ksc5601.h < KSX1001.TXT + * + * ./cjk_tab_to_h BIG5 big5 > big5.h < BIG5.TXT + * + * ./cjk_tab_to_h JOHAB johab > johab.h < JOHAB.TXT + */ + +#include +#include +#include +#include + +typedef struct { + int start; + int end; +} Block; + +typedef struct { + int rows; /* number of possible values for the 1st byte */ + int cols; /* number of possible values for the 2nd byte */ + int (*row_byte) (int row); /* returns the 1st byte value for a given row */ + int (*col_byte) (int col); /* returns the 2nd byte value for a given col */ + int (*byte_row) (int byte); /* converts a 1st byte value to a row, else -1 */ + int (*byte_col) (int byte); /* converts a 2nd byte value to a col, else -1 */ + const char* check_row_expr; /* format string for 1st byte value checking */ + const char* check_col_expr; /* format string for 2nd byte value checking */ + const char* byte_row_expr; /* format string for 1st byte value to row */ + const char* byte_col_expr; /* format string for 2nd byte value to col */ + int** charset2uni; /* charset2uni[0..rows-1][0..cols-1] is valid */ + /* You'll understand the terms "row" and "col" when you buy Ken Lunde's book. + Once a row is fixed, choosing a "col" is the same as choosing a "cell". */ + int* charsetpage; /* charsetpage[0..rows]: how large is a page for a row */ + int ncharsetblocks; + Block* charsetblocks; /* blocks[0..nblocks-1] */ + int* uni2charset; /* uni2charset[0x0000..0xffff] */ +} Encoding; + +/* + * Outputs the file title. + */ +static void output_title (const char *charsetname) +{ + printf("\n"); + printf("/*\n"); + printf(" * %s\n", charsetname); + printf(" */\n"); + printf("\n"); +} + +/* + * Reads the charset2uni table from standard input. + */ +static void read_table (Encoding* enc) +{ + int row, col, i, i1, i2, c, j; + + enc->charset2uni = (int**) malloc(enc->rows*sizeof(int*)); + for (row = 0; row < enc->rows; row++) + enc->charset2uni[row] = (int*) malloc(enc->cols*sizeof(int)); + + for (row = 0; row < enc->rows; row++) + for (col = 0; col < enc->cols; col++) + enc->charset2uni[row][col] = 0xfffd; + + c = getc(stdin); + ungetc(c,stdin); + if (c == '#') { + /* Read a unicode.org style .TXT file. */ + for (;;) { + c = getc(stdin); + if (c == EOF) + break; + if (c == '\n' || c == ' ' || c == '\t') + continue; + if (c == '#') { + do { c = getc(stdin); } while (!(c == EOF || c == '\n')); + continue; + } + ungetc(c,stdin); + if (scanf("0x%x", &j) != 1) + exit(1); + i1 = j >> 8; + i2 = j & 0xff; + row = enc->byte_row(i1); + col = enc->byte_col(i2); + if (row < 0 || col < 0) { + fprintf(stderr, "lost entry for %02x %02x\n", i1, i2); + exit(1); + } + if (scanf(" 0x%x", &enc->charset2uni[row][col]) != 1) + exit(1); + } + } else { + /* Read a table of hexadecimal Unicode values. */ + for (i1 = 32; i1 < 132; i1++) + for (i2 = 32; i2 < 132; i2++) { + i = scanf("%x", &j); + if (i == EOF) + goto read_done; + if (i != 1) + exit(1); + if (j < 0 || j == 0xffff) + j = 0xfffd; + if (j != 0xfffd) { + if (enc->byte_row(i1) < 0 || enc->byte_col(i2) < 0) { + fprintf(stderr, "lost entry at %02x %02x\n", i1, i2); + exit (1); + } + enc->charset2uni[enc->byte_row(i1)][enc->byte_col(i2)] = j; + } + } + read_done: ; + } +} + +/* + * Computes the charsetpage[0..rows] array. + */ +static void find_charset2uni_pages (Encoding* enc) +{ + int row, col; + + enc->charsetpage = (int*) malloc((enc->rows+1)*sizeof(int)); + + for (row = 0; row <= enc->rows; row++) + enc->charsetpage[row] = 0; + + for (row = 0; row < enc->rows; row++) { + int used = 0; + for (col = 0; col < enc->cols; col++) + if (enc->charset2uni[row][col] != 0xfffd) + used = col+1; + enc->charsetpage[row] = used; + } +} + +/* + * Fills in nblocks and blocks. + */ +static void find_charset2uni_blocks (Encoding* enc) +{ + int n, row, lastrow; + + enc->charsetblocks = (Block*) malloc(enc->rows*sizeof(Block)); + + n = 0; + for (row = 0; row < enc->rows; row++) + if (enc->charsetpage[row] > 0 && (row == 0 || enc->charsetpage[row-1] == 0)) { + for (lastrow = row; enc->charsetpage[lastrow+1] > 0; lastrow++); + enc->charsetblocks[n].start = row * enc->cols; + enc->charsetblocks[n].end = lastrow * enc->cols + enc->charsetpage[lastrow]; + n++; + } + enc->ncharsetblocks = n; +} + +/* + * Outputs the charset to unicode table and function. + */ +static void output_charset2uni (const char* name, Encoding* enc) +{ + int row, col, lastrow, col_max, i, i1_min, i1_max; + + find_charset2uni_pages(enc); + + find_charset2uni_blocks(enc); + + for (row = 0; row < enc->rows; row++) + if (enc->charsetpage[row] > 0) { + if (row == 0 || enc->charsetpage[row-1] == 0) { + /* Start a new block. */ + for (lastrow = row; enc->charsetpage[lastrow+1] > 0; lastrow++); + printf("static const unsigned short %s_2uni_page%02x[%d] = {\n", + name, enc->row_byte(row), + (lastrow-row) * enc->cols + enc->charsetpage[lastrow]); + } + printf(" /""* 0x%02x *""/\n ", enc->row_byte(row)); + col_max = (enc->charsetpage[row+1] > 0 ? enc->cols : enc->charsetpage[row]); + for (col = 0; col < col_max; col++) { + printf(" 0x%04x,", enc->charset2uni[row][col]); + if ((col % 8) == 7 && (col+1 < col_max)) printf("\n "); + } + printf("\n"); + if (enc->charsetpage[row+1] == 0) { + /* End a block. */ + printf("};\n"); + } + } + printf("\n"); + + printf("static int\n"); + printf("%s_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n)\n", name); + printf("{\n"); + printf(" unsigned char c1 = s[0];\n"); + printf(" if ("); + for (i = 0; i < enc->ncharsetblocks; i++) { + i1_min = enc->row_byte(enc->charsetblocks[i].start / enc->cols); + i1_max = enc->row_byte((enc->charsetblocks[i].end-1) / enc->cols); + if (i > 0) + printf(" || "); + if (i1_min == i1_max) + printf("(c1 == 0x%02x)", i1_min); + else + printf("(c1 >= 0x%02x && c1 <= 0x%02x)", i1_min, i1_max); + } + printf(") {\n"); + printf(" if (n >= 2) {\n"); + printf(" unsigned char c2 = s[1];\n"); + printf(" if ("); + printf(enc->check_col_expr, "c2"); + printf(") {\n"); + printf(" unsigned int i = %d * (", enc->cols); + printf(enc->byte_row_expr, "c1"); + printf(") + ("); + printf(enc->byte_col_expr, "c2"); + printf(");\n"); + printf(" unsigned short wc = 0xfffd;\n"); + for (i = 0; i < enc->ncharsetblocks; i++) { + printf(" "); + if (i > 0) + printf("} else "); + if (i < enc->ncharsetblocks-1) + printf("if (i < %d) ", enc->charsetblocks[i+1].start); + printf("{\n"); + printf(" if (i < %d)\n", enc->charsetblocks[i].end); + printf(" wc = %s_2uni_page%02x[i", name, enc->row_byte(enc->charsetblocks[i].start / enc->cols)); + if (enc->charsetblocks[i].start > 0) + printf("-%d", enc->charsetblocks[i].start); + printf("];\n"); + } + printf(" }\n"); + printf(" if (wc != 0xfffd) {\n"); + printf(" *pwc = (ucs4_t) wc;\n"); + printf(" return 2;\n"); + printf(" }\n"); + printf(" }\n"); + printf(" return RET_ILSEQ;\n"); + printf(" }\n"); + printf(" return RET_TOOFEW(0);\n"); + printf(" }\n"); + printf(" return RET_ILSEQ;\n"); + printf("}\n"); + printf("\n"); +} + +/* + * Computes the uni2charset[0x0000..0xffff] array. + */ +static void invert (Encoding* enc) +{ + int row, col, j; + + enc->uni2charset = (int*) malloc(0x10000*sizeof(int)); + + for (j = 0; j < 0x10000; j++) + enc->uni2charset[j] = 0; + + for (row = 0; row < enc->rows; row++) + for (col = 0; col < enc->cols; col++) { + j = enc->charset2uni[row][col]; + if (j != 0xfffd) + enc->uni2charset[j] = 0x100 * enc->row_byte(row) + enc->col_byte(col); + } +} + +/* + * Outputs the unicode to charset table and function, using a linear array. + * (Suitable if the table is dense.) + */ +static void output_uni2charset_dense (const char* name, Encoding* enc) +{ + /* Like in 8bit_tab_to_h.c */ + bool pages[0x100]; + int line[0x2000]; + int tableno; + struct { int minline; int maxline; int usecount; } tables[0x2000]; + bool first; + int row, col, j, p, j1, j2, t; + + for (p = 0; p < 0x100; p++) + pages[p] = false; + for (row = 0; row < enc->rows; row++) + for (col = 0; col < enc->cols; col++) { + j = enc->charset2uni[row][col]; + if (j != 0xfffd) + pages[j>>8] = true; + } + for (j1 = 0; j1 < 0x2000; j1++) { + bool all_invalid = true; + for (j2 = 0; j2 < 8; j2++) { + j = 8*j1+j2; + if (enc->uni2charset[j] != 0) + all_invalid = false; + } + if (all_invalid) + line[j1] = -1; + else + line[j1] = 0; + } + tableno = 0; + for (j1 = 0; j1 < 0x2000; j1++) { + if (line[j1] >= 0) { + if (tableno > 0 + && ((j1 > 0 && line[j1-1] == tableno-1) + || ((tables[tableno-1].maxline >> 5) == (j1 >> 5) + && j1 - tables[tableno-1].maxline <= 8))) { + line[j1] = tableno-1; + tables[tableno-1].maxline = j1; + } else { + tableno++; + line[j1] = tableno-1; + tables[tableno-1].minline = tables[tableno-1].maxline = j1; + } + } + } + for (t = 0; t < tableno; t++) { + tables[t].usecount = 0; + j1 = 8*tables[t].minline; + j2 = 8*(tables[t].maxline+1); + for (j = j1; j < j2; j++) + if (enc->uni2charset[j] != 0) + tables[t].usecount++; + } + { + p = -1; + for (t = 0; t < tableno; t++) + if (tables[t].usecount > 1) { + p = tables[t].minline >> 5; + printf("static const unsigned short %s_page%02x[%d] = {\n", name, p, 8*(tables[t].maxline-tables[t].minline+1)); + for (j1 = tables[t].minline; j1 <= tables[t].maxline; j1++) { + if ((j1 % 0x20) == 0 && j1 > tables[t].minline) + printf(" /* 0x%04x */\n", 8*j1); + printf(" "); + for (j2 = 0; j2 < 8; j2++) { + j = 8*j1+j2; + printf(" 0x%04x,", enc->uni2charset[j]); + } + printf(" /*0x%02x-0x%02x*/\n", 8*(j1 % 0x20), 8*(j1 % 0x20)+7); + } + printf("};\n"); + } + if (p >= 0) + printf("\n"); + } + printf("static int\n%s_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n)\n", name); + printf("{\n"); + printf(" if (n >= 2) {\n"); + printf(" unsigned short c = 0;\n"); + first = true; + for (j1 = 0; j1 < 0x2000;) { + t = line[j1]; + for (j2 = j1; j2 < 0x2000 && line[j2] == t; j2++); + if (t >= 0) { + if (j1 != tables[t].minline) abort(); + if (j2 > tables[t].maxline+1) abort(); + j2 = tables[t].maxline+1; + if (first) + printf(" "); + else + printf(" else "); + first = false; + if (tables[t].usecount == 0) abort(); + if (tables[t].usecount == 1) { + if (j2 != j1+1) abort(); + for (j = 8*j1; j < 8*j2; j++) + if (enc->uni2charset[j] != 0) { + printf("if (wc == 0x%04x)\n c = 0x%02x;\n", j, enc->uni2charset[j]); + break; + } + } else { + if (j1 == 0) { + printf("if (wc < 0x%04x)", 8*j2); + } else { + printf("if (wc >= 0x%04x && wc < 0x%04x)", 8*j1, 8*j2); + } + printf("\n c = %s_page%02x[wc", name, j1 >> 5); + if (tables[t].minline > 0) + printf("-0x%04x", 8*j1); + printf("];\n"); + } + } + j1 = j2; + } + printf(" if (c != 0) {\n"); + printf(" r[0] = (c >> 8); r[1] = (c & 0xff);\n"); + printf(" return 2;\n"); + printf(" }\n"); + printf(" return RET_ILSEQ;\n"); + printf(" }\n"); + printf(" return RET_TOOSMALL;\n"); + printf("}\n"); +} + +/* + * Outputs the unicode to charset table and function, using a packed array. + * (Suitable if the table is sparse.) + */ +static void output_uni2charset_sparse (const char* name, Encoding* enc) +{ + bool pages[0x100]; + Block pageblocks[0x100]; int npageblocks; + int indx2charset[0x10000]; + int summary_indx[0x1000]; + int summary_used[0x1000]; + int i, row, col, j, p, j1, j2, indx; + + /* Fill pages[0x100]. */ + for (p = 0; p < 0x100; p++) + pages[p] = false; + for (row = 0; row < enc->rows; row++) + for (col = 0; col < enc->cols; col++) { + j = enc->charset2uni[row][col]; + if (j != 0xfffd) + pages[j>>8] = true; + } + +#if 0 + for (p = 0; p < 0x100; p++) + if (pages[p]) { + printf("static const unsigned short %s_page%02x[256] = {\n", name, p); + for (j1 = 0; j1 < 32; j1++) { + printf(" "); + for (j2 = 0; j2 < 8; j2++) + printf("0x%04x, ", enc->uni2charset[256*p+8*j1+j2]); + printf("/""*0x%02x-0x%02x*""/\n", 8*j1, 8*j1+7); + } + printf("};\n"); + } + printf("\n"); +#endif + + /* Fill summary_indx[] and summary_used[]. */ + indx = 0; + for (j1 = 0; j1 < 0x1000; j1++) { + summary_indx[j1] = indx; + summary_used[j1] = 0; + for (j2 = 0; j2 < 16; j2++) { + j = 16*j1+j2; + if (enc->uni2charset[j] != 0) { + indx2charset[indx++] = enc->uni2charset[j]; + summary_used[j1] |= (1 << j2); + } + } + } + + /* Fill npageblocks and pageblocks[]. */ + npageblocks = 0; + for (p = 0; p < 0x100; ) { + if (pages[p] && (p == 0 || !pages[p-1])) { + pageblocks[npageblocks].start = 16*p; + do p++; while (p < 0x100 && pages[p]); + j1 = 16*p; + while (summary_used[j1-1] == 0) j1--; + pageblocks[npageblocks].end = j1; + npageblocks++; + } else + p++; + } + + printf("static const unsigned short %s_2charset[%d] = {\n", name, indx); + for (i = 0; i < indx; ) { + if ((i % 8) == 0) printf(" "); + printf(" 0x%04x,", indx2charset[i]); + i++; + if ((i % 8) == 0 || i == indx) printf("\n"); + } + printf("};\n"); + printf("\n"); + for (i = 0; i < npageblocks; i++) { + printf("static const Summary16 %s_uni2indx_page%02x[%d] = {\n", name, + pageblocks[i].start/16, pageblocks[i].end-pageblocks[i].start); + for (j1 = pageblocks[i].start; j1 < pageblocks[i].end; ) { + if (((16*j1) % 0x100) == 0) printf(" /""* 0x%04x *""/\n", 16*j1); + if ((j1 % 4) == 0) printf(" "); + printf(" { %4d, 0x%04x },", summary_indx[j1], summary_used[j1]); + j1++; + if ((j1 % 4) == 0 || j1 == pageblocks[i].end) printf("\n"); + } + printf("};\n"); + } + printf("\n"); + + printf("static int\n"); + printf("%s_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n)\n", name); + printf("{\n"); + printf(" if (n >= 2) {\n"); + printf(" const Summary16 *summary = NULL;\n"); + for (i = 0; i < npageblocks; i++) { + printf(" "); + if (i > 0) + printf("else "); + printf("if (wc >= 0x%04x && wc < 0x%04x)\n", + 16*pageblocks[i].start, 16*pageblocks[i].end); + printf(" summary = &%s_uni2indx_page%02x[(wc>>4)", name, + pageblocks[i].start/16); + if (pageblocks[i].start > 0) + printf("-0x%03x", pageblocks[i].start); + printf("];\n"); + } + printf(" if (summary) {\n"); + printf(" unsigned short used = summary->used;\n"); + printf(" unsigned int i = wc & 0x0f;\n"); + printf(" if (used & ((unsigned short) 1 << i)) {\n"); + printf(" unsigned short c;\n"); + printf(" /* Keep in `used' only the bits 0..i-1. */\n"); + printf(" used &= ((unsigned short) 1 << i) - 1;\n"); + printf(" /* Add `summary->indx' and the number of bits set in `used'. */\n"); + printf(" used = (used & 0x5555) + ((used & 0xaaaa) >> 1);\n"); + printf(" used = (used & 0x3333) + ((used & 0xcccc) >> 2);\n"); + printf(" used = (used & 0x0f0f) + ((used & 0xf0f0) >> 4);\n"); + printf(" used = (used & 0x00ff) + (used >> 8);\n"); + printf(" c = %s_2charset[summary->indx + used];\n", name); + printf(" r[0] = (c >> 8); r[1] = (c & 0xff);\n"); + printf(" return 2;\n"); + printf(" }\n"); + printf(" }\n"); + printf(" return RET_ILSEQ;\n"); + printf(" }\n"); + printf(" return RET_TOOSMALL;\n"); + printf("}\n"); +} + +/* ISO-2022/EUC specifics */ + +static int row_byte_normal (int row) { return 0x21+row; } +static int col_byte_normal (int col) { return 0x21+col; } +static int byte_row_normal (int byte) { return byte-0x21; } +static int byte_col_normal (int byte) { return byte-0x21; } + +static void do_normal (const char* name) +{ + Encoding enc; + + enc.rows = 94; + enc.cols = 94; + enc.row_byte = row_byte_normal; + enc.col_byte = col_byte_normal; + enc.byte_row = byte_row_normal; + enc.byte_col = byte_col_normal; + enc.check_row_expr = "%1$s >= 0x21 && %1$s < 0x7f"; + enc.check_col_expr = "%1$s >= 0x21 && %1$s < 0x7f"; + enc.byte_row_expr = "%1$s - 0x21"; + enc.byte_col_expr = "%1$s - 0x21"; + + read_table(&enc); + output_charset2uni(name,&enc); + invert(&enc); output_uni2charset_sparse(name,&enc); +} + +/* Note: On first sight, the jisx0212_2charset[] table seems to be in order, + starting from the charset=0x3021/uni=0x4e02 pair. But it's only mostly in + order. There are 75 out-of-order values, scattered all throughout the table. + */ + +static void do_normal_only_charset2uni (const char* name) +{ + Encoding enc; + + enc.rows = 94; + enc.cols = 94; + enc.row_byte = row_byte_normal; + enc.col_byte = col_byte_normal; + enc.byte_row = byte_row_normal; + enc.byte_col = byte_col_normal; + enc.check_row_expr = "%1$s >= 0x21 && %1$s < 0x7f"; + enc.check_col_expr = "%1$s >= 0x21 && %1$s < 0x7f"; + enc.byte_row_expr = "%1$s - 0x21"; + enc.byte_col_expr = "%1$s - 0x21"; + + read_table(&enc); + output_charset2uni(name,&enc); +} + +/* CNS 11643 specifics - trick to put two tables into one */ + +static int row_byte_cns11643 (int row) { + return 0x100 * (row / 94) + (row % 94) + 0x21; +} +static int byte_row_cns11643 (int byte) { + return (byte >= 0x100 && byte < 0x200 ? byte-0x121 : + byte >= 0x200 && byte < 0x300 ? byte-0x221+94 : + byte >= 0x300 && byte < 0x400 ? byte-0x321+2*94 : + -1); +} + +static void do_cns11643_only_uni2charset (const char* name) +{ + Encoding enc; + int j, x; + + enc.rows = 3*94; + enc.cols = 94; + enc.row_byte = row_byte_cns11643; + enc.col_byte = col_byte_normal; + enc.byte_row = byte_row_cns11643; + enc.byte_col = byte_col_normal; + enc.check_row_expr = "%1$s >= 0x21 && %1$s < 0x7f"; + enc.check_col_expr = "%1$s >= 0x21 && %1$s < 0x7f"; + enc.byte_row_expr = "%1$s - 0x21"; + enc.byte_col_expr = "%1$s - 0x21"; + + read_table(&enc); + invert(&enc); + /* Move the 2 plane bits into the unused bits 15 and 7. */ + for (j = 0; j < 0x10000; j++) { + x = enc.uni2charset[j]; + if (x != 0) { + if (x & 0x8080) abort(); + switch (x >> 16) { + case 0: /* plane 1 */ x = (x & 0xffff) | 0x0000; break; + case 1: /* plane 2 */ x = (x & 0xffff) | 0x0080; break; + case 2: /* plane 3 */ x = (x & 0xffff) | 0x8000; break; + default: abort(); + } + enc.uni2charset[j] = x; + } + } + output_uni2charset_sparse(name,&enc); +} + +/* GBK specifics */ + +static int row_byte_gbk1 (int row) { + return 0x81+row; +} +static int col_byte_gbk1 (int col) { + return (col >= 0x3f ? 0x41 : 0x40) + col; +} +static int byte_row_gbk1 (int byte) { + if (byte >= 0x81 && byte < 0xff) + return byte-0x81; + else + return -1; +} +static int byte_col_gbk1 (int byte) { + if (byte >= 0x40 && byte < 0x7f) + return byte-0x40; + else if (byte >= 0x80 && byte < 0xff) + return byte-0x41; + else + return -1; +} + +static void do_gbk1 (const char* name) +{ + Encoding enc; + + enc.rows = 126; + enc.cols = 190; + enc.row_byte = row_byte_gbk1; + enc.col_byte = col_byte_gbk1; + enc.byte_row = byte_row_gbk1; + enc.byte_col = byte_col_gbk1; + enc.check_row_expr = "%1$s >= 0x81 && %1$s < 0xff"; + enc.check_col_expr = "(%1$s >= 0x40 && %1$s < 0x7f) || (%1$s >= 0x80 && %1$s < 0xff)"; + enc.byte_row_expr = "%1$s - 0x81"; + enc.byte_col_expr = "%1$s - (%1$s >= 0x80 ? 0x41 : 0x40)"; + + read_table(&enc); + output_charset2uni(name,&enc); + invert(&enc); output_uni2charset_dense(name,&enc); +} + +static void do_gbk1_only_charset2uni (const char* name) +{ + Encoding enc; + + enc.rows = 126; + enc.cols = 190; + enc.row_byte = row_byte_gbk1; + enc.col_byte = col_byte_gbk1; + enc.byte_row = byte_row_gbk1; + enc.byte_col = byte_col_gbk1; + enc.check_row_expr = "%1$s >= 0x81 && %1$s < 0xff"; + enc.check_col_expr = "(%1$s >= 0x40 && %1$s < 0x7f) || (%1$s >= 0x80 && %1$s < 0xff)"; + enc.byte_row_expr = "%1$s - 0x81"; + enc.byte_col_expr = "%1$s - (%1$s >= 0x80 ? 0x41 : 0x40)"; + + read_table(&enc); + output_charset2uni(name,&enc); +} + +static int row_byte_gbk2 (int row) { + return 0x81+row; +} +static int col_byte_gbk2 (int col) { + return (col >= 0x3f ? 0x41 : 0x40) + col; +} +static int byte_row_gbk2 (int byte) { + if (byte >= 0x81 && byte < 0xff) + return byte-0x81; + else + return -1; +} +static int byte_col_gbk2 (int byte) { + if (byte >= 0x40 && byte < 0x7f) + return byte-0x40; + else if (byte >= 0x80 && byte < 0xa1) + return byte-0x41; + else + return -1; +} + +static void do_gbk2_only_charset2uni (const char* name) +{ + Encoding enc; + + enc.rows = 126; + enc.cols = 96; + enc.row_byte = row_byte_gbk2; + enc.col_byte = col_byte_gbk2; + enc.byte_row = byte_row_gbk2; + enc.byte_col = byte_col_gbk2; + enc.check_row_expr = "%1$s >= 0x81 && %1$s < 0xff"; + enc.check_col_expr = "(%1$s >= 0x40 && %1$s < 0x7f) || (%1$s >= 0x80 && %1$s < 0xa1)"; + enc.byte_row_expr = "%1$s - 0x81"; + enc.byte_col_expr = "%1$s - (%1$s >= 0x80 ? 0x41 : 0x40)"; + + read_table(&enc); + output_charset2uni(name,&enc); +} + +static void do_gbk1_only_uni2charset (const char* name) +{ + Encoding enc; + + enc.rows = 126; + enc.cols = 190; + enc.row_byte = row_byte_gbk1; + enc.col_byte = col_byte_gbk1; + enc.byte_row = byte_row_gbk1; + enc.byte_col = byte_col_gbk1; + enc.check_row_expr = "%1$s >= 0x81 && %1$s < 0xff"; + enc.check_col_expr = "(%1$s >= 0x40 && %1$s < 0x7f) || (%1$s >= 0x80 && %1$s < 0xff)"; + enc.byte_row_expr = "%1$s - 0x81"; + enc.byte_col_expr = "%1$s - (%1$s >= 0x80 ? 0x41 : 0x40)"; + + read_table(&enc); + invert(&enc); output_uni2charset_sparse(name,&enc); +} + +/* KSC 5601 specifics */ + +/* + * Reads the charset2uni table from standard input. + */ +static void read_table_ksc5601 (Encoding* enc) +{ + int row, col, i, i1, i2, c, j; + + enc->charset2uni = (int**) malloc(enc->rows*sizeof(int*)); + for (row = 0; row < enc->rows; row++) + enc->charset2uni[row] = (int*) malloc(enc->cols*sizeof(int)); + + for (row = 0; row < enc->rows; row++) + for (col = 0; col < enc->cols; col++) + enc->charset2uni[row][col] = 0xfffd; + + c = getc(stdin); + ungetc(c,stdin); + if (c == '#') { + /* Read a unicode.org style .TXT file. */ + for (;;) { + c = getc(stdin); + if (c == EOF) + break; + if (c == '\n' || c == ' ' || c == '\t') + continue; + if (c == '#') { + do { c = getc(stdin); } while (!(c == EOF || c == '\n')); + continue; + } + ungetc(c,stdin); + if (scanf("0x%x", &j) != 1) + exit(1); + i1 = j >> 8; + i2 = j & 0xff; + if (scanf(" 0x%x", &j) != 1) + exit(1); + /* Take only the range covered by KS C 5601.1987-0 = KS C 5601.1989-0 + = KS X 1001.1992, ignore the rest. */ + if (!(i1 >= 128+33 && i1 < 128+127 && i2 >= 128+33 && i2 < 128+127)) + continue; /* KSC5601 specific */ + i1 &= 0x7f; /* KSC5601 specific */ + i2 &= 0x7f; /* KSC5601 specific */ + row = enc->byte_row(i1); + col = enc->byte_col(i2); + if (row < 0 || col < 0) { + fprintf(stderr, "lost entry for %02x %02x\n", i1, i2); + exit(1); + } + enc->charset2uni[row][col] = j; + } + } else { + /* Read a table of hexadecimal Unicode values. */ + for (i1 = 33; i1 < 127; i1++) + for (i2 = 33; i2 < 127; i2++) { + i = scanf("%x", &j); + if (i == EOF) + goto read_done; + if (i != 1) + exit(1); + if (j < 0 || j == 0xffff) + j = 0xfffd; + if (j != 0xfffd) { + if (enc->byte_row(i1) < 0 || enc->byte_col(i2) < 0) { + fprintf(stderr, "lost entry at %02x %02x\n", i1, i2); + exit (1); + } + enc->charset2uni[enc->byte_row(i1)][enc->byte_col(i2)] = j; + } + } + read_done: ; + } +} + +static void do_ksc5601 (const char* name) +{ + Encoding enc; + + enc.rows = 94; + enc.cols = 94; + enc.row_byte = row_byte_normal; + enc.col_byte = col_byte_normal; + enc.byte_row = byte_row_normal; + enc.byte_col = byte_col_normal; + enc.check_row_expr = "%1$s >= 0x21 && %1$s < 0x7f"; + enc.check_col_expr = "%1$s >= 0x21 && %1$s < 0x7f"; + enc.byte_row_expr = "%1$s - 0x21"; + enc.byte_col_expr = "%1$s - 0x21"; + + read_table_ksc5601(&enc); + output_charset2uni(name,&enc); + invert(&enc); output_uni2charset_sparse(name,&enc); +} + +/* Big5 specifics */ + +static int row_byte_big5 (int row) { + return 0xa1+row; +} +static int col_byte_big5 (int col) { + return (col >= 0x3f ? 0x62 : 0x40) + col; +} +static int byte_row_big5 (int byte) { + if (byte >= 0xa1 && byte < 0xff) + return byte-0xa1; + else + return -1; +} +static int byte_col_big5 (int byte) { + if (byte >= 0x40 && byte < 0x7f) + return byte-0x40; + else if (byte >= 0xa1 && byte < 0xff) + return byte-0x62; + else + return -1; +} + +static void do_big5 (const char* name) +{ + Encoding enc; + + enc.rows = 94; + enc.cols = 157; + enc.row_byte = row_byte_big5; + enc.col_byte = col_byte_big5; + enc.byte_row = byte_row_big5; + enc.byte_col = byte_col_big5; + enc.check_row_expr = "%1$s >= 0xa1 && %1$s < 0xff"; + enc.check_col_expr = "(%1$s >= 0x40 && %1$s < 0x7f) || (%1$s >= 0xa1 && %1$s < 0xff)"; + enc.byte_row_expr = "%1$s - 0xa1"; + enc.byte_col_expr = "%1$s - (%1$s >= 0xa1 ? 0x62 : 0x40)"; + + read_table(&enc); + output_charset2uni(name,&enc); + invert(&enc); output_uni2charset_sparse(name,&enc); +} + +/* Johab Hangul specifics */ + +static int row_byte_johab_hangul (int row) { + return 0x84+row; +} +static int col_byte_johab_hangul (int col) { + return (col >= 0x3e ? 0x43 : 0x41) + col; +} +static int byte_row_johab_hangul (int byte) { + if (byte >= 0x84 && byte < 0xd4) + return byte-0x84; + else + return -1; +} +static int byte_col_johab_hangul (int byte) { + if (byte >= 0x41 && byte < 0x7f) + return byte-0x41; + else if (byte >= 0x81 && byte < 0xff) + return byte-0x43; + else + return -1; +} + +static void do_johab_hangul (const char* name) +{ + Encoding enc; + + enc.rows = 80; + enc.cols = 188; + enc.row_byte = row_byte_johab_hangul; + enc.col_byte = col_byte_johab_hangul; + enc.byte_row = byte_row_johab_hangul; + enc.byte_col = byte_col_johab_hangul; + enc.check_row_expr = "%1$s >= 0x84 && %1$s < 0xd4"; + enc.check_col_expr = "(%1$s >= 0x41 && %1$s < 0x7f) || (%1$s >= 0x81 && %1$s < 0xff)"; + enc.byte_row_expr = "%1$s - 0x84"; + enc.byte_col_expr = "%1$s - (%1$s >= 0x81 ? 0x43 : 0x41)"; + + read_table(&enc); + output_charset2uni(name,&enc); + invert(&enc); output_uni2charset_dense(name,&enc); +} + +/* SJIS specifics */ + +static int row_byte_sjis (int row) { + return (row >= 0x1f ? 0xc1 : 0x81) + row; +} +static int col_byte_sjis (int col) { + return (col >= 0x3f ? 0x41 : 0x40) + col; +} +static int byte_row_sjis (int byte) { + if (byte >= 0x81 && byte < 0xa0) + return byte-0x81; + else if (byte >= 0xe0) + return byte-0xc1; + else + return -1; +} +static int byte_col_sjis (int byte) { + if (byte >= 0x40 && byte < 0x7f) + return byte-0x40; + else if (byte >= 0x80 && byte < 0xfd) + return byte-0x41; + else + return -1; +} + +static void do_sjis (const char* name) +{ + Encoding enc; + + enc.rows = 94; + enc.cols = 188; + enc.row_byte = row_byte_sjis; + enc.col_byte = col_byte_sjis; + enc.byte_row = byte_row_sjis; + enc.byte_col = byte_col_sjis; + enc.check_row_expr = "(%1$s >= 0x81 && %1$s < 0xa0) || (%1$s >= 0xe0)"; + enc.check_col_expr = "(%1$s >= 0x40 && %1$s < 0x7f) || (%1$s >= 0x80 && %1$s < 0xfd)"; + enc.byte_row_expr = "%1$s - (%1$s >= 0xe0 ? 0xc1 : 0x81)"; + enc.byte_col_expr = "%1$s - (%1$s >= 0x80 ? 0x41 : 0x40)"; + + read_table(&enc); + output_charset2uni(name,&enc); + invert(&enc); output_uni2charset_sparse(name,&enc); +} + +/* Main program */ + +int main (int argc, char *argv[]) +{ + const char* charsetname; + const char* name; + + if (argc != 3) + exit(1); + charsetname = argv[1]; + name = argv[2]; + + output_title(charsetname); + + if (!strcmp(name,"gb2312") || !strcmp(name,"gb12345ext") + || !strcmp(name,"jisx0208") || !strcmp(name,"jisx0212")) + do_normal(name); + else if (!strcmp(name,"cns11643_1") || !strcmp(name,"cns11643_2") + || !strcmp(name,"cns11643_3")) + do_normal_only_charset2uni(name); + else if (!strcmp(name,"cns11643_inv")) + do_cns11643_only_uni2charset(name); + else if (!strcmp(name,"gbkext1")) + do_gbk1_only_charset2uni(name); + else if (!strcmp(name,"gbkext2")) + do_gbk2_only_charset2uni(name); + else if (!strcmp(name,"gbkext_inv")) + do_gbk1_only_uni2charset(name); + else if (!strcmp(name,"cp936ext")) + do_gbk1(name); + else if (!strcmp(name,"ksc5601")) + do_ksc5601(name); + else if (!strcmp(name,"big5") || !strcmp(name,"cp950ext")) + do_big5(name); + else if (!strcmp(name,"johab_hangul")) + do_johab_hangul(name); + else if (!strcmp(name,"cp932ext")) + do_sjis(name); + else + exit(1); + + return 0; +} diff --git a/nx-X11/lib/X11/lcUniConv/cp1133.h b/nx-X11/lib/X11/lcUniConv/cp1133.h new file mode 100644 index 000000000..8b7ff5484 --- /dev/null +++ b/nx-X11/lib/X11/lcUniConv/cp1133.h @@ -0,0 +1,92 @@ +/* $XFree86$ */ + +/* + * IBM-CP1133 + */ + +static const unsigned short cp1133_2uni_1[64] = { + /* 0xa0 */ + 0x00a0, 0x0e81, 0x0e82, 0x0e84, 0x0e87, 0x0e88, 0x0eaa, 0x0e8a, + 0x0e8d, 0x0e94, 0x0e95, 0x0e96, 0x0e97, 0x0e99, 0x0e9a, 0x0e9b, + /* 0xb0 */ + 0x0e9c, 0x0e9d, 0x0e9e, 0x0e9f, 0x0ea1, 0x0ea2, 0x0ea3, 0x0ea5, + 0x0ea7, 0x0eab, 0x0ead, 0x0eae, 0xfffd, 0xfffd, 0xfffd, 0x0eaf, + /* 0xc0 */ + 0x0eb0, 0x0eb2, 0x0eb3, 0x0eb4, 0x0eb5, 0x0eb6, 0x0eb7, 0x0eb8, + 0x0eb9, 0x0ebc, 0x0eb1, 0x0ebb, 0x0ebd, 0xfffd, 0xfffd, 0xfffd, + /* 0xd0 */ + 0x0ec0, 0x0ec1, 0x0ec2, 0x0ec3, 0x0ec4, 0x0ec8, 0x0ec9, 0x0eca, + 0x0ecb, 0x0ecc, 0x0ecd, 0x0ec6, 0xfffd, 0x0edc, 0x0edd, 0x20ad, +}; +static const unsigned short cp1133_2uni_2[16] = { + /* 0xf0 */ + 0x0ed0, 0x0ed1, 0x0ed2, 0x0ed3, 0x0ed4, 0x0ed5, 0x0ed6, 0x0ed7, + 0x0ed8, 0x0ed9, 0xfffd, 0xfffd, 0x00a2, 0x00ac, 0x00a6, 0xfffd, +}; + +static int +cp1133_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n) +{ + unsigned char c = *s; + if (c < 0xa0) { + *pwc = (ucs4_t) c; + return 1; + } + else if (c < 0xe0) { + unsigned short wc = cp1133_2uni_1[c-0xa0]; + if (wc != 0xfffd) { + *pwc = (ucs4_t) wc; + return 1; + } + } + else if (c < 0xf0) { + } + else { + unsigned short wc = cp1133_2uni_2[c-0xf0]; + if (wc != 0xfffd) { + *pwc = (ucs4_t) wc; + return 1; + } + } + return RET_ILSEQ; +} + +static const unsigned char cp1133_page00[16] = { + 0xa0, 0x00, 0xfc, 0x00, 0x00, 0x00, 0xfe, 0x00, /* 0xa0-0xa7 */ + 0x00, 0x00, 0x00, 0x00, 0xfd, 0x00, 0x00, 0x00, /* 0xa8-0xaf */ +}; +static const unsigned char cp1133_page0e[96] = { + 0x00, 0xa1, 0xa2, 0x00, 0xa3, 0x00, 0x00, 0xa4, /* 0x80-0x87 */ + 0xa5, 0x00, 0xa7, 0x00, 0x00, 0xa8, 0x00, 0x00, /* 0x88-0x8f */ + 0x00, 0x00, 0x00, 0x00, 0xa9, 0xaa, 0xab, 0xac, /* 0x90-0x97 */ + 0x00, 0xad, 0xae, 0xaf, 0xb0, 0xb1, 0xb2, 0xb3, /* 0x98-0x9f */ + 0x00, 0xb4, 0xb5, 0xb6, 0x00, 0xb7, 0x00, 0xb8, /* 0xa0-0xa7 */ + 0x00, 0x00, 0xa6, 0xb9, 0x00, 0xba, 0xbb, 0xbf, /* 0xa8-0xaf */ + 0xc0, 0xca, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, /* 0xb0-0xb7 */ + 0xc7, 0xc8, 0x00, 0xcb, 0xc9, 0xcc, 0x00, 0x00, /* 0xb8-0xbf */ + 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0x00, 0xdb, 0x00, /* 0xc0-0xc7 */ + 0xd5, 0xd6, 0xd7, 0xd8, 0xd9, 0xda, 0x00, 0x00, /* 0xc8-0xcf */ + 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, /* 0xd0-0xd7 */ + 0xf8, 0xf9, 0x00, 0x00, 0xdd, 0xde, 0x00, 0x00, /* 0xd8-0xdf */ +}; + +static int +cp1133_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n) +{ + unsigned char c = 0; + if (wc < 0x00a0) { + *r = wc; + return 1; + } + else if (wc >= 0x00a0 && wc < 0x00b0) + c = cp1133_page00[wc-0x00a0]; + else if (wc >= 0x0e80 && wc < 0x0ee0) + c = cp1133_page0e[wc-0x0e80]; + else if (wc == 0x20ad) + c = 0xdf; + if (c != 0) { + *r = c; + return 1; + } + return RET_ILSEQ; +} diff --git a/nx-X11/lib/X11/lcUniConv/cp1251.h b/nx-X11/lib/X11/lcUniConv/cp1251.h new file mode 100644 index 000000000..166d5ba88 --- /dev/null +++ b/nx-X11/lib/X11/lcUniConv/cp1251.h @@ -0,0 +1,113 @@ +/* $XFree86$ */ + +/* + * CP1251 + */ + +static const unsigned short cp1251_2uni[128] = { + /* 0x80 */ + 0x0402, 0x0403, 0x201a, 0x0453, 0x201e, 0x2026, 0x2020, 0x2021, + 0x20ac, 0x2030, 0x0409, 0x2039, 0x040a, 0x040c, 0x040b, 0x040f, + /* 0x90 */ + 0x0452, 0x2018, 0x2019, 0x201c, 0x201d, 0x2022, 0x2013, 0x2014, + 0xfffd, 0x2122, 0x0459, 0x203a, 0x045a, 0x045c, 0x045b, 0x045f, + /* 0xa0 */ + 0x00a0, 0x040e, 0x045e, 0x0408, 0x00a4, 0x0490, 0x00a6, 0x00a7, + 0x0401, 0x00a9, 0x0404, 0x00ab, 0x00ac, 0x00ad, 0x00ae, 0x0407, + /* 0xb0 */ + 0x00b0, 0x00b1, 0x0406, 0x0456, 0x0491, 0x00b5, 0x00b6, 0x00b7, + 0x0451, 0x2116, 0x0454, 0x00bb, 0x0458, 0x0405, 0x0455, 0x0457, + /* 0xc0 */ + 0x0410, 0x0411, 0x0412, 0x0413, 0x0414, 0x0415, 0x0416, 0x0417, + 0x0418, 0x0419, 0x041a, 0x041b, 0x041c, 0x041d, 0x041e, 0x041f, + /* 0xd0 */ + 0x0420, 0x0421, 0x0422, 0x0423, 0x0424, 0x0425, 0x0426, 0x0427, + 0x0428, 0x0429, 0x042a, 0x042b, 0x042c, 0x042d, 0x042e, 0x042f, + /* 0xe0 */ + 0x0430, 0x0431, 0x0432, 0x0433, 0x0434, 0x0435, 0x0436, 0x0437, + 0x0438, 0x0439, 0x043a, 0x043b, 0x043c, 0x043d, 0x043e, 0x043f, + /* 0xf0 */ + 0x0440, 0x0441, 0x0442, 0x0443, 0x0444, 0x0445, 0x0446, 0x0447, + 0x0448, 0x0449, 0x044a, 0x044b, 0x044c, 0x044d, 0x044e, 0x044f, +}; + +static int +cp1251_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n) +{ + unsigned char c = *s; + if (c < 0x80) { + *pwc = (ucs4_t) c; + return 1; + } + else { + unsigned short wc = cp1251_2uni[c-0x80]; + if (wc != 0xfffd) { + *pwc = (ucs4_t) wc; + return 1; + } + } + return RET_ILSEQ; +} + +static const unsigned char cp1251_page00[32] = { + 0xa0, 0x00, 0x00, 0x00, 0xa4, 0x00, 0xa6, 0xa7, /* 0xa0-0xa7 */ + 0x00, 0xa9, 0x00, 0xab, 0xac, 0xad, 0xae, 0x00, /* 0xa8-0xaf */ + 0xb0, 0xb1, 0x00, 0x00, 0x00, 0xb5, 0xb6, 0xb7, /* 0xb0-0xb7 */ + 0x00, 0x00, 0x00, 0xbb, 0x00, 0x00, 0x00, 0x00, /* 0xb8-0xbf */ +}; +static const unsigned char cp1251_page04[152] = { + 0x00, 0xa8, 0x80, 0x81, 0xaa, 0xbd, 0xb2, 0xaf, /* 0x00-0x07 */ + 0xa3, 0x8a, 0x8c, 0x8e, 0x8d, 0x00, 0xa1, 0x8f, /* 0x08-0x0f */ + 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, /* 0x10-0x17 */ + 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, /* 0x18-0x1f */ + 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, /* 0x20-0x27 */ + 0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf, /* 0x28-0x2f */ + 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, /* 0x30-0x37 */ + 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, /* 0x38-0x3f */ + 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, /* 0x40-0x47 */ + 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, /* 0x48-0x4f */ + 0x00, 0xb8, 0x90, 0x83, 0xba, 0xbe, 0xb3, 0xbf, /* 0x50-0x57 */ + 0xbc, 0x9a, 0x9c, 0x9e, 0x9d, 0x00, 0xa2, 0x9f, /* 0x58-0x5f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x67 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x77 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x87 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8f */ + 0xa5, 0xb4, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x97 */ +}; +static const unsigned char cp1251_page20[48] = { + 0x00, 0x00, 0x00, 0x96, 0x97, 0x00, 0x00, 0x00, /* 0x10-0x17 */ + 0x91, 0x92, 0x82, 0x00, 0x93, 0x94, 0x84, 0x00, /* 0x18-0x1f */ + 0x86, 0x87, 0x95, 0x00, 0x00, 0x00, 0x85, 0x00, /* 0x20-0x27 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2f */ + 0x89, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x37 */ + 0x00, 0x8b, 0x9b, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3f */ +}; + +static int +cp1251_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n) +{ + unsigned char c = 0; + if (wc < 0x0080) { + *r = wc; + return 1; + } + else if (wc >= 0x00a0 && wc < 0x00c0) + c = cp1251_page00[wc-0x00a0]; + else if (wc >= 0x0400 && wc < 0x0498) + c = cp1251_page04[wc-0x0400]; + else if (wc >= 0x2010 && wc < 0x2040) + c = cp1251_page20[wc-0x2010]; + else if (wc == 0x20ac) + c = 0x88; + else if (wc == 0x2116) + c = 0xb9; + else if (wc == 0x2122) + c = 0x99; + if (c != 0) { + *r = c; + return 1; + } + return RET_ILSEQ; +} diff --git a/nx-X11/lib/X11/lcUniConv/cp1255.h b/nx-X11/lib/X11/lcUniConv/cp1255.h new file mode 100644 index 000000000..f8e175d84 --- /dev/null +++ b/nx-X11/lib/X11/lcUniConv/cp1255.h @@ -0,0 +1,121 @@ +/* $XFree86$ */ + +/* + * CP1255 + */ + +static const unsigned short cp1255_2uni[128] = { + /* 0x80 */ + 0x20ac, 0xfffd, 0x201a, 0x0192, 0x201e, 0x2026, 0x2020, 0x2021, + 0x02c6, 0x2030, 0xfffd, 0x2039, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + /* 0x90 */ + 0xfffd, 0x2018, 0x2019, 0x201c, 0x201d, 0x2022, 0x2013, 0x2014, + 0x02dc, 0x2122, 0xfffd, 0x203a, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + /* 0xa0 */ + 0x00a0, 0x00a1, 0x00a2, 0x00a3, 0x20aa, 0x00a5, 0x00a6, 0x00a7, + 0x00a8, 0x00a9, 0x00d7, 0x00ab, 0x00ac, 0x00ad, 0x00ae, 0x00af, + /* 0xb0 */ + 0x00b0, 0x00b1, 0x00b2, 0x00b3, 0x00b4, 0x00b5, 0x00b6, 0x00b7, + 0x00b8, 0x00b9, 0x00f7, 0x00bb, 0x00bc, 0x00bd, 0x00be, 0x00bf, + /* 0xc0 */ + 0x05b0, 0x05b1, 0x05b2, 0x05b3, 0x05b4, 0x05b5, 0x05b6, 0x05b7, + 0x05b8, 0x05b9, 0xfffd, 0x05bb, 0x05bc, 0x05bd, 0x05be, 0x05bf, + /* 0xd0 */ + 0x05c0, 0x05c1, 0x05c2, 0x05c3, 0x05f0, 0x05f1, 0x05f2, 0x05f3, + 0x05f4, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + /* 0xe0 */ + 0x05d0, 0x05d1, 0x05d2, 0x05d3, 0x05d4, 0x05d5, 0x05d6, 0x05d7, + 0x05d8, 0x05d9, 0x05da, 0x05db, 0x05dc, 0x05dd, 0x05de, 0x05df, + /* 0xf0 */ + 0x05e0, 0x05e1, 0x05e2, 0x05e3, 0x05e4, 0x05e5, 0x05e6, 0x05e7, + 0x05e8, 0x05e9, 0x05ea, 0xfffd, 0xfffd, 0x200e, 0x200f, 0xfffd, +}; + +static int +cp1255_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n) +{ + unsigned char c = *s; + if (c < 0x80) { + *pwc = (ucs4_t) c; + return 1; + } + else { + unsigned short wc = cp1255_2uni[c-0x80]; + if (wc != 0xfffd) { + *pwc = (ucs4_t) wc; + return 1; + } + } + return RET_ILSEQ; +} + +static const unsigned char cp1255_page00[88] = { + 0xa0, 0xa1, 0xa2, 0xa3, 0x00, 0xa5, 0xa6, 0xa7, /* 0xa0-0xa7 */ + 0xa8, 0xa9, 0x00, 0xab, 0xac, 0xad, 0xae, 0xaf, /* 0xa8-0xaf */ + 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, /* 0xb0-0xb7 */ + 0xb8, 0xb9, 0x00, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf, /* 0xb8-0xbf */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xc0-0xc7 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xc8-0xcf */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xaa, /* 0xd0-0xd7 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xd8-0xdf */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xe0-0xe7 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xe8-0xef */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xba, /* 0xf0-0xf7 */ +}; +static const unsigned char cp1255_page02[32] = { + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x88, 0x00, /* 0xc0-0xc7 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xc8-0xcf */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xd0-0xd7 */ + 0x00, 0x00, 0x00, 0x00, 0x98, 0x00, 0x00, 0x00, /* 0xd8-0xdf */ +}; +static const unsigned char cp1255_page05[72] = { + 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, /* 0xb0-0xb7 */ + 0xc8, 0xc9, 0x00, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, /* 0xb8-0xbf */ + 0xd0, 0xd1, 0xd2, 0xd3, 0x00, 0x00, 0x00, 0x00, /* 0xc0-0xc7 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xc8-0xcf */ + 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, /* 0xd0-0xd7 */ + 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, /* 0xd8-0xdf */ + 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, /* 0xe0-0xe7 */ + 0xf8, 0xf9, 0xfa, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xe8-0xef */ + 0xd4, 0xd5, 0xd6, 0xd7, 0xd8, 0x00, 0x00, 0x00, /* 0xf0-0xf7 */ +}; +static const unsigned char cp1255_page20[56] = { + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfd, 0xfe, /* 0x08-0x0f */ + 0x00, 0x00, 0x00, 0x96, 0x97, 0x00, 0x00, 0x00, /* 0x10-0x17 */ + 0x91, 0x92, 0x82, 0x00, 0x93, 0x94, 0x84, 0x00, /* 0x18-0x1f */ + 0x86, 0x87, 0x95, 0x00, 0x00, 0x00, 0x85, 0x00, /* 0x20-0x27 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2f */ + 0x89, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x37 */ + 0x00, 0x8b, 0x9b, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3f */ +}; + +static int +cp1255_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n) +{ + unsigned char c = 0; + if (wc < 0x0080) { + *r = wc; + return 1; + } + else if (wc >= 0x00a0 && wc < 0x00f8) + c = cp1255_page00[wc-0x00a0]; + else if (wc == 0x0192) + c = 0x83; + else if (wc >= 0x02c0 && wc < 0x02e0) + c = cp1255_page02[wc-0x02c0]; + else if (wc >= 0x05b0 && wc < 0x05f8) + c = cp1255_page05[wc-0x05b0]; + else if (wc >= 0x2008 && wc < 0x2040) + c = cp1255_page20[wc-0x2008]; + else if (wc == 0x20aa) + c = 0xa4; + else if (wc == 0x20ac) + c = 0x80; + else if (wc == 0x2122) + c = 0x99; + if (c != 0) { + *r = c; + return 1; + } + return RET_ILSEQ; +} diff --git a/nx-X11/lib/X11/lcUniConv/cp1256.h b/nx-X11/lib/X11/lcUniConv/cp1256.h new file mode 100644 index 000000000..5097762aa --- /dev/null +++ b/nx-X11/lib/X11/lcUniConv/cp1256.h @@ -0,0 +1,135 @@ +/* $XFree86$ */ + +/* + * CP1256 + */ + +static const unsigned short cp1256_2uni[128] = { + /* 0x80 */ + 0x20ac, 0x067e, 0x201a, 0x0192, 0x201e, 0x2026, 0x2020, 0x2021, + 0x02c6, 0x2030, 0x0679, 0x2039, 0x0152, 0x0686, 0x0698, 0x0688, + /* 0x90 */ + 0x06af, 0x2018, 0x2019, 0x201c, 0x201d, 0x2022, 0x2013, 0x2014, + 0x06a9, 0x2122, 0x0691, 0x203a, 0x0153, 0x200c, 0x200d, 0x06ba, + /* 0xa0 */ + 0x00a0, 0x060c, 0x00a2, 0x00a3, 0x00a4, 0x00a5, 0x00a6, 0x00a7, + 0x00a8, 0x00a9, 0x06be, 0x00ab, 0x00ac, 0x00ad, 0x00ae, 0x00af, + /* 0xb0 */ + 0x00b0, 0x00b1, 0x00b2, 0x00b3, 0x00b4, 0x00b5, 0x00b6, 0x00b7, + 0x00b8, 0x00b9, 0x061b, 0x00bb, 0x00bc, 0x00bd, 0x00be, 0x061f, + /* 0xc0 */ + 0x06c1, 0x0621, 0x0622, 0x0623, 0x0624, 0x0625, 0x0626, 0x0627, + 0x0628, 0x0629, 0x062a, 0x062b, 0x062c, 0x062d, 0x062e, 0x062f, + /* 0xd0 */ + 0x0630, 0x0631, 0x0632, 0x0633, 0x0634, 0x0635, 0x0636, 0x00d7, + 0x0637, 0x0638, 0x0639, 0x063a, 0x0640, 0x0641, 0x0642, 0x0643, + /* 0xe0 */ + 0x00e0, 0x0644, 0x00e2, 0x0645, 0x0646, 0x0647, 0x0648, 0x00e7, + 0x00e8, 0x00e9, 0x00ea, 0x00eb, 0x0649, 0x064a, 0x00ee, 0x00ef, + /* 0xf0 */ + 0x064b, 0x064c, 0x064d, 0x064e, 0x00f4, 0x064f, 0x0650, 0x00f7, + 0x0651, 0x00f9, 0x0652, 0x00fb, 0x00fc, 0x200e, 0x200f, 0x06d2, +}; + +static int +cp1256_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n) +{ + unsigned char c = *s; + if (c < 0x80) + *pwc = (ucs4_t) c; + else + *pwc = (ucs4_t) cp1256_2uni[c-0x80]; + return 1; +} + +static const unsigned char cp1256_page00[96] = { + 0xa0, 0x00, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, /* 0xa0-0xa7 */ + 0xa8, 0xa9, 0x00, 0xab, 0xac, 0xad, 0xae, 0xaf, /* 0xa8-0xaf */ + 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, /* 0xb0-0xb7 */ + 0xb8, 0xb9, 0x00, 0xbb, 0xbc, 0xbd, 0xbe, 0x00, /* 0xb8-0xbf */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xc0-0xc7 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xc8-0xcf */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xd7, /* 0xd0-0xd7 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xd8-0xdf */ + 0xe0, 0x00, 0xe2, 0x00, 0x00, 0x00, 0x00, 0xe7, /* 0xe0-0xe7 */ + 0xe8, 0xe9, 0xea, 0xeb, 0x00, 0x00, 0xee, 0xef, /* 0xe8-0xef */ + 0x00, 0x00, 0x00, 0x00, 0xf4, 0x00, 0x00, 0xf7, /* 0xf0-0xf7 */ + 0x00, 0xf9, 0x00, 0xfb, 0xfc, 0x00, 0x00, 0x00, /* 0xf8-0xff */ +}; +static const unsigned char cp1256_page01[72] = { + 0x00, 0x00, 0x8c, 0x9c, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x57 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x67 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x77 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x87 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8f */ + 0x00, 0x00, 0x83, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x97 */ +}; +static const unsigned char cp1256_page06[208] = { + 0x00, 0x00, 0x00, 0x00, 0xa1, 0x00, 0x00, 0x00, /* 0x08-0x0f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */ + 0x00, 0x00, 0x00, 0xba, 0x00, 0x00, 0x00, 0xbf, /* 0x18-0x1f */ + 0x00, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, /* 0x20-0x27 */ + 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, /* 0x28-0x2f */ + 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd8, /* 0x30-0x37 */ + 0xd9, 0xda, 0xdb, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3f */ + 0xdc, 0xdd, 0xde, 0xdf, 0xe1, 0xe3, 0xe4, 0xe5, /* 0x40-0x47 */ + 0xe6, 0xec, 0xed, 0xf0, 0xf1, 0xf2, 0xf3, 0xf5, /* 0x48-0x4f */ + 0xf6, 0xf8, 0xfa, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x57 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x67 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x77 */ + 0x00, 0x8a, 0x00, 0x00, 0x00, 0x00, 0x81, 0x00, /* 0x78-0x7f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8d, 0x00, /* 0x80-0x87 */ + 0x8f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8f */ + 0x00, 0x9a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x97 */ + 0x8e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa0-0xa7 */ + 0x00, 0x98, 0x00, 0x00, 0x00, 0x00, 0x00, 0x90, /* 0xa8-0xaf */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xb0-0xb7 */ + 0x00, 0x00, 0x9f, 0x00, 0x00, 0x00, 0xaa, 0x00, /* 0xb8-0xbf */ + 0x00, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xc0-0xc7 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xc8-0xcf */ + 0x00, 0x00, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xd0-0xd7 */ +}; +static const unsigned char cp1256_page20[56] = { + 0x00, 0x00, 0x00, 0x00, 0x9d, 0x9e, 0xfd, 0xfe, /* 0x08-0x0f */ + 0x00, 0x00, 0x00, 0x96, 0x97, 0x00, 0x00, 0x00, /* 0x10-0x17 */ + 0x91, 0x92, 0x82, 0x00, 0x93, 0x94, 0x84, 0x00, /* 0x18-0x1f */ + 0x86, 0x87, 0x95, 0x00, 0x00, 0x00, 0x85, 0x00, /* 0x20-0x27 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2f */ + 0x89, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x37 */ + 0x00, 0x8b, 0x9b, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3f */ +}; + +static int +cp1256_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n) +{ + unsigned char c = 0; + if (wc < 0x0080) { + *r = wc; + return 1; + } + else if (wc >= 0x00a0 && wc < 0x0100) + c = cp1256_page00[wc-0x00a0]; + else if (wc >= 0x0150 && wc < 0x0198) + c = cp1256_page01[wc-0x0150]; + else if (wc == 0x02c6) + c = 0x88; + else if (wc >= 0x0608 && wc < 0x06d8) + c = cp1256_page06[wc-0x0608]; + else if (wc >= 0x2008 && wc < 0x2040) + c = cp1256_page20[wc-0x2008]; + else if (wc == 0x20ac) + c = 0x80; + else if (wc == 0x2122) + c = 0x99; + if (c != 0) { + *r = c; + return 1; + } + return RET_ILSEQ; +} diff --git a/nx-X11/lib/X11/lcUniConv/gb2312.h b/nx-X11/lib/X11/lcUniConv/gb2312.h new file mode 100644 index 000000000..db900a478 --- /dev/null +++ b/nx-X11/lib/X11/lcUniConv/gb2312.h @@ -0,0 +1,2553 @@ +/* $XFree86: xc/lib/X11/lcUniConv/gb2312.h,v 1.4tsi Exp $ */ + +/* + * GB2312.1980-0 + */ + +static const unsigned short gb2312_2uni_page21[831] = { + /* 0x21 */ + 0x3000, 0x3001, 0x3002, 0x30fb, 0x02c9, 0x02c7, 0x00a8, 0x3003, + 0x3005, 0x2015, 0xff5e, 0x2016, 0x2026, 0x2018, 0x2019, 0x201c, + 0x201d, 0x3014, 0x3015, 0x3008, 0x3009, 0x300a, 0x300b, 0x300c, + 0x300d, 0x300e, 0x300f, 0x3016, 0x3017, 0x3010, 0x3011, 0x00b1, + 0x00d7, 0x00f7, 0x2236, 0x2227, 0x2228, 0x2211, 0x220f, 0x222a, + 0x2229, 0x2208, 0x2237, 0x221a, 0x22a5, 0x2225, 0x2220, 0x2312, + 0x2299, 0x222b, 0x222e, 0x2261, 0x224c, 0x2248, 0x223d, 0x221d, + 0x2260, 0x226e, 0x226f, 0x2264, 0x2265, 0x221e, 0x2235, 0x2234, + 0x2642, 0x2640, 0x00b0, 0x2032, 0x2033, 0x2103, 0xff04, 0x00a4, + 0xffe0, 0xffe1, 0x2030, 0x00a7, 0x2116, 0x2606, 0x2605, 0x25cb, + 0x25cf, 0x25ce, 0x25c7, 0x25c6, 0x25a1, 0x25a0, 0x25b3, 0x25b2, + 0x203b, 0x2192, 0x2190, 0x2191, 0x2193, 0x3013, + /* 0x22 */ + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0x2488, 0x2489, 0x248a, 0x248b, 0x248c, 0x248d, 0x248e, 0x248f, + 0x2490, 0x2491, 0x2492, 0x2493, 0x2494, 0x2495, 0x2496, 0x2497, + 0x2498, 0x2499, 0x249a, 0x249b, 0x2474, 0x2475, 0x2476, 0x2477, + 0x2478, 0x2479, 0x247a, 0x247b, 0x247c, 0x247d, 0x247e, 0x247f, + 0x2480, 0x2481, 0x2482, 0x2483, 0x2484, 0x2485, 0x2486, 0x2487, + 0x2460, 0x2461, 0x2462, 0x2463, 0x2464, 0x2465, 0x2466, 0x2467, + 0x2468, 0x2469, 0xfffd, 0xfffd, 0x3220, 0x3221, 0x3222, 0x3223, + 0x3224, 0x3225, 0x3226, 0x3227, 0x3228, 0x3229, 0xfffd, 0xfffd, + 0x2160, 0x2161, 0x2162, 0x2163, 0x2164, 0x2165, 0x2166, 0x2167, + 0x2168, 0x2169, 0x216a, 0x216b, 0xfffd, 0xfffd, + /* 0x23 */ + 0xff01, 0xff02, 0xff03, 0xffe5, 0xff05, 0xff06, 0xff07, 0xff08, + 0xff09, 0xff0a, 0xff0b, 0xff0c, 0xff0d, 0xff0e, 0xff0f, 0xff10, + 0xff11, 0xff12, 0xff13, 0xff14, 0xff15, 0xff16, 0xff17, 0xff18, + 0xff19, 0xff1a, 0xff1b, 0xff1c, 0xff1d, 0xff1e, 0xff1f, 0xff20, + 0xff21, 0xff22, 0xff23, 0xff24, 0xff25, 0xff26, 0xff27, 0xff28, + 0xff29, 0xff2a, 0xff2b, 0xff2c, 0xff2d, 0xff2e, 0xff2f, 0xff30, + 0xff31, 0xff32, 0xff33, 0xff34, 0xff35, 0xff36, 0xff37, 0xff38, + 0xff39, 0xff3a, 0xff3b, 0xff3c, 0xff3d, 0xff3e, 0xff3f, 0xff40, + 0xff41, 0xff42, 0xff43, 0xff44, 0xff45, 0xff46, 0xff47, 0xff48, + 0xff49, 0xff4a, 0xff4b, 0xff4c, 0xff4d, 0xff4e, 0xff4f, 0xff50, + 0xff51, 0xff52, 0xff53, 0xff54, 0xff55, 0xff56, 0xff57, 0xff58, + 0xff59, 0xff5a, 0xff5b, 0xff5c, 0xff5d, 0xffe3, + /* 0x24 */ + 0x3041, 0x3042, 0x3043, 0x3044, 0x3045, 0x3046, 0x3047, 0x3048, + 0x3049, 0x304a, 0x304b, 0x304c, 0x304d, 0x304e, 0x304f, 0x3050, + 0x3051, 0x3052, 0x3053, 0x3054, 0x3055, 0x3056, 0x3057, 0x3058, + 0x3059, 0x305a, 0x305b, 0x305c, 0x305d, 0x305e, 0x305f, 0x3060, + 0x3061, 0x3062, 0x3063, 0x3064, 0x3065, 0x3066, 0x3067, 0x3068, + 0x3069, 0x306a, 0x306b, 0x306c, 0x306d, 0x306e, 0x306f, 0x3070, + 0x3071, 0x3072, 0x3073, 0x3074, 0x3075, 0x3076, 0x3077, 0x3078, + 0x3079, 0x307a, 0x307b, 0x307c, 0x307d, 0x307e, 0x307f, 0x3080, + 0x3081, 0x3082, 0x3083, 0x3084, 0x3085, 0x3086, 0x3087, 0x3088, + 0x3089, 0x308a, 0x308b, 0x308c, 0x308d, 0x308e, 0x308f, 0x3090, + 0x3091, 0x3092, 0x3093, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + /* 0x25 */ + 0x30a1, 0x30a2, 0x30a3, 0x30a4, 0x30a5, 0x30a6, 0x30a7, 0x30a8, + 0x30a9, 0x30aa, 0x30ab, 0x30ac, 0x30ad, 0x30ae, 0x30af, 0x30b0, + 0x30b1, 0x30b2, 0x30b3, 0x30b4, 0x30b5, 0x30b6, 0x30b7, 0x30b8, + 0x30b9, 0x30ba, 0x30bb, 0x30bc, 0x30bd, 0x30be, 0x30bf, 0x30c0, + 0x30c1, 0x30c2, 0x30c3, 0x30c4, 0x30c5, 0x30c6, 0x30c7, 0x30c8, + 0x30c9, 0x30ca, 0x30cb, 0x30cc, 0x30cd, 0x30ce, 0x30cf, 0x30d0, + 0x30d1, 0x30d2, 0x30d3, 0x30d4, 0x30d5, 0x30d6, 0x30d7, 0x30d8, + 0x30d9, 0x30da, 0x30db, 0x30dc, 0x30dd, 0x30de, 0x30df, 0x30e0, + 0x30e1, 0x30e2, 0x30e3, 0x30e4, 0x30e5, 0x30e6, 0x30e7, 0x30e8, + 0x30e9, 0x30ea, 0x30eb, 0x30ec, 0x30ed, 0x30ee, 0x30ef, 0x30f0, + 0x30f1, 0x30f2, 0x30f3, 0x30f4, 0x30f5, 0x30f6, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + /* 0x26 */ + 0x0391, 0x0392, 0x0393, 0x0394, 0x0395, 0x0396, 0x0397, 0x0398, + 0x0399, 0x039a, 0x039b, 0x039c, 0x039d, 0x039e, 0x039f, 0x03a0, + 0x03a1, 0x03a3, 0x03a4, 0x03a5, 0x03a6, 0x03a7, 0x03a8, 0x03a9, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0x03b1, 0x03b2, 0x03b3, 0x03b4, 0x03b5, 0x03b6, 0x03b7, 0x03b8, + 0x03b9, 0x03ba, 0x03bb, 0x03bc, 0x03bd, 0x03be, 0x03bf, 0x03c0, + 0x03c1, 0x03c3, 0x03c4, 0x03c5, 0x03c6, 0x03c7, 0x03c8, 0x03c9, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + /* 0x27 */ + 0x0410, 0x0411, 0x0412, 0x0413, 0x0414, 0x0415, 0x0401, 0x0416, + 0x0417, 0x0418, 0x0419, 0x041a, 0x041b, 0x041c, 0x041d, 0x041e, + 0x041f, 0x0420, 0x0421, 0x0422, 0x0423, 0x0424, 0x0425, 0x0426, + 0x0427, 0x0428, 0x0429, 0x042a, 0x042b, 0x042c, 0x042d, 0x042e, + 0x042f, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0x0430, 0x0431, 0x0432, 0x0433, 0x0434, 0x0435, 0x0451, 0x0436, + 0x0437, 0x0438, 0x0439, 0x043a, 0x043b, 0x043c, 0x043d, 0x043e, + 0x043f, 0x0440, 0x0441, 0x0442, 0x0443, 0x0444, 0x0445, 0x0446, + 0x0447, 0x0448, 0x0449, 0x044a, 0x044b, 0x044c, 0x044d, 0x044e, + 0x044f, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + /* 0x28 */ + 0x0101, 0x00e1, 0x01ce, 0x00e0, 0x0113, 0x00e9, 0x011b, 0x00e8, + 0x012b, 0x00ed, 0x01d0, 0x00ec, 0x014d, 0x00f3, 0x01d2, 0x00f2, + 0x016b, 0x00fa, 0x01d4, 0x00f9, 0x01d6, 0x01d8, 0x01da, 0x01dc, + 0x00fc, 0x00ea, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0x3105, 0x3106, 0x3107, 0x3108, + 0x3109, 0x310a, 0x310b, 0x310c, 0x310d, 0x310e, 0x310f, 0x3110, + 0x3111, 0x3112, 0x3113, 0x3114, 0x3115, 0x3116, 0x3117, 0x3118, + 0x3119, 0x311a, 0x311b, 0x311c, 0x311d, 0x311e, 0x311f, 0x3120, + 0x3121, 0x3122, 0x3123, 0x3124, 0x3125, 0x3126, 0x3127, 0x3128, + 0x3129, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + /* 0x29 */ + 0xfffd, 0xfffd, 0xfffd, 0x2500, 0x2501, 0x2502, 0x2503, 0x2504, + 0x2505, 0x2506, 0x2507, 0x2508, 0x2509, 0x250a, 0x250b, 0x250c, + 0x250d, 0x250e, 0x250f, 0x2510, 0x2511, 0x2512, 0x2513, 0x2514, + 0x2515, 0x2516, 0x2517, 0x2518, 0x2519, 0x251a, 0x251b, 0x251c, + 0x251d, 0x251e, 0x251f, 0x2520, 0x2521, 0x2522, 0x2523, 0x2524, + 0x2525, 0x2526, 0x2527, 0x2528, 0x2529, 0x252a, 0x252b, 0x252c, + 0x252d, 0x252e, 0x252f, 0x2530, 0x2531, 0x2532, 0x2533, 0x2534, + 0x2535, 0x2536, 0x2537, 0x2538, 0x2539, 0x253a, 0x253b, 0x253c, + 0x253d, 0x253e, 0x253f, 0x2540, 0x2541, 0x2542, 0x2543, 0x2544, + 0x2545, 0x2546, 0x2547, 0x2548, 0x2549, 0x254a, 0x254b, +}; +static const unsigned short gb2312_2uni_page30[6768] = { + /* 0x30 */ + 0x554a, 0x963f, 0x57c3, 0x6328, 0x54ce, 0x5509, 0x54c0, 0x7691, + 0x764c, 0x853c, 0x77ee, 0x827e, 0x788d, 0x7231, 0x9698, 0x978d, + 0x6c28, 0x5b89, 0x4ffa, 0x6309, 0x6697, 0x5cb8, 0x80fa, 0x6848, + 0x80ae, 0x6602, 0x76ce, 0x51f9, 0x6556, 0x71ac, 0x7ff1, 0x8884, + 0x50b2, 0x5965, 0x61ca, 0x6fb3, 0x82ad, 0x634c, 0x6252, 0x53ed, + 0x5427, 0x7b06, 0x516b, 0x75a4, 0x5df4, 0x62d4, 0x8dcb, 0x9776, + 0x628a, 0x8019, 0x575d, 0x9738, 0x7f62, 0x7238, 0x767d, 0x67cf, + 0x767e, 0x6446, 0x4f70, 0x8d25, 0x62dc, 0x7a17, 0x6591, 0x73ed, + 0x642c, 0x6273, 0x822c, 0x9881, 0x677f, 0x7248, 0x626e, 0x62cc, + 0x4f34, 0x74e3, 0x534a, 0x529e, 0x7eca, 0x90a6, 0x5e2e, 0x6886, + 0x699c, 0x8180, 0x7ed1, 0x68d2, 0x78c5, 0x868c, 0x9551, 0x508d, + 0x8c24, 0x82de, 0x80de, 0x5305, 0x8912, 0x5265, + /* 0x31 */ + 0x8584, 0x96f9, 0x4fdd, 0x5821, 0x9971, 0x5b9d, 0x62b1, 0x62a5, + 0x66b4, 0x8c79, 0x9c8d, 0x7206, 0x676f, 0x7891, 0x60b2, 0x5351, + 0x5317, 0x8f88, 0x80cc, 0x8d1d, 0x94a1, 0x500d, 0x72c8, 0x5907, + 0x60eb, 0x7119, 0x88ab, 0x5954, 0x82ef, 0x672c, 0x7b28, 0x5d29, + 0x7ef7, 0x752d, 0x6cf5, 0x8e66, 0x8ff8, 0x903c, 0x9f3b, 0x6bd4, + 0x9119, 0x7b14, 0x5f7c, 0x78a7, 0x84d6, 0x853d, 0x6bd5, 0x6bd9, + 0x6bd6, 0x5e01, 0x5e87, 0x75f9, 0x95ed, 0x655d, 0x5f0a, 0x5fc5, + 0x8f9f, 0x58c1, 0x81c2, 0x907f, 0x965b, 0x97ad, 0x8fb9, 0x7f16, + 0x8d2c, 0x6241, 0x4fbf, 0x53d8, 0x535e, 0x8fa8, 0x8fa9, 0x8fab, + 0x904d, 0x6807, 0x5f6a, 0x8198, 0x8868, 0x9cd6, 0x618b, 0x522b, + 0x762a, 0x5f6c, 0x658c, 0x6fd2, 0x6ee8, 0x5bbe, 0x6448, 0x5175, + 0x51b0, 0x67c4, 0x4e19, 0x79c9, 0x997c, 0x70b3, + /* 0x32 */ + 0x75c5, 0x5e76, 0x73bb, 0x83e0, 0x64ad, 0x62e8, 0x94b5, 0x6ce2, + 0x535a, 0x52c3, 0x640f, 0x94c2, 0x7b94, 0x4f2f, 0x5e1b, 0x8236, + 0x8116, 0x818a, 0x6e24, 0x6cca, 0x9a73, 0x6355, 0x535c, 0x54fa, + 0x8865, 0x57e0, 0x4e0d, 0x5e03, 0x6b65, 0x7c3f, 0x90e8, 0x6016, + 0x64e6, 0x731c, 0x88c1, 0x6750, 0x624d, 0x8d22, 0x776c, 0x8e29, + 0x91c7, 0x5f69, 0x83dc, 0x8521, 0x9910, 0x53c2, 0x8695, 0x6b8b, + 0x60ed, 0x60e8, 0x707f, 0x82cd, 0x8231, 0x4ed3, 0x6ca7, 0x85cf, + 0x64cd, 0x7cd9, 0x69fd, 0x66f9, 0x8349, 0x5395, 0x7b56, 0x4fa7, + 0x518c, 0x6d4b, 0x5c42, 0x8e6d, 0x63d2, 0x53c9, 0x832c, 0x8336, + 0x67e5, 0x78b4, 0x643d, 0x5bdf, 0x5c94, 0x5dee, 0x8be7, 0x62c6, + 0x67f4, 0x8c7a, 0x6400, 0x63ba, 0x8749, 0x998b, 0x8c17, 0x7f20, + 0x94f2, 0x4ea7, 0x9610, 0x98a4, 0x660c, 0x7316, + /* 0x33 */ + 0x573a, 0x5c1d, 0x5e38, 0x957f, 0x507f, 0x80a0, 0x5382, 0x655e, + 0x7545, 0x5531, 0x5021, 0x8d85, 0x6284, 0x949e, 0x671d, 0x5632, + 0x6f6e, 0x5de2, 0x5435, 0x7092, 0x8f66, 0x626f, 0x64a4, 0x63a3, + 0x5f7b, 0x6f88, 0x90f4, 0x81e3, 0x8fb0, 0x5c18, 0x6668, 0x5ff1, + 0x6c89, 0x9648, 0x8d81, 0x886c, 0x6491, 0x79f0, 0x57ce, 0x6a59, + 0x6210, 0x5448, 0x4e58, 0x7a0b, 0x60e9, 0x6f84, 0x8bda, 0x627f, + 0x901e, 0x9a8b, 0x79e4, 0x5403, 0x75f4, 0x6301, 0x5319, 0x6c60, + 0x8fdf, 0x5f1b, 0x9a70, 0x803b, 0x9f7f, 0x4f88, 0x5c3a, 0x8d64, + 0x7fc5, 0x65a5, 0x70bd, 0x5145, 0x51b2, 0x866b, 0x5d07, 0x5ba0, + 0x62bd, 0x916c, 0x7574, 0x8e0c, 0x7a20, 0x6101, 0x7b79, 0x4ec7, + 0x7ef8, 0x7785, 0x4e11, 0x81ed, 0x521d, 0x51fa, 0x6a71, 0x53a8, + 0x8e87, 0x9504, 0x96cf, 0x6ec1, 0x9664, 0x695a, + /* 0x34 */ + 0x7840, 0x50a8, 0x77d7, 0x6410, 0x89e6, 0x5904, 0x63e3, 0x5ddd, + 0x7a7f, 0x693d, 0x4f20, 0x8239, 0x5598, 0x4e32, 0x75ae, 0x7a97, + 0x5e62, 0x5e8a, 0x95ef, 0x521b, 0x5439, 0x708a, 0x6376, 0x9524, + 0x5782, 0x6625, 0x693f, 0x9187, 0x5507, 0x6df3, 0x7eaf, 0x8822, + 0x6233, 0x7ef0, 0x75b5, 0x8328, 0x78c1, 0x96cc, 0x8f9e, 0x6148, + 0x74f7, 0x8bcd, 0x6b64, 0x523a, 0x8d50, 0x6b21, 0x806a, 0x8471, + 0x56f1, 0x5306, 0x4ece, 0x4e1b, 0x51d1, 0x7c97, 0x918b, 0x7c07, + 0x4fc3, 0x8e7f, 0x7be1, 0x7a9c, 0x6467, 0x5d14, 0x50ac, 0x8106, + 0x7601, 0x7cb9, 0x6dec, 0x7fe0, 0x6751, 0x5b58, 0x5bf8, 0x78cb, + 0x64ae, 0x6413, 0x63aa, 0x632b, 0x9519, 0x642d, 0x8fbe, 0x7b54, + 0x7629, 0x6253, 0x5927, 0x5446, 0x6b79, 0x50a3, 0x6234, 0x5e26, + 0x6b86, 0x4ee3, 0x8d37, 0x888b, 0x5f85, 0x902e, + /* 0x35 */ + 0x6020, 0x803d, 0x62c5, 0x4e39, 0x5355, 0x90f8, 0x63b8, 0x80c6, + 0x65e6, 0x6c2e, 0x4f46, 0x60ee, 0x6de1, 0x8bde, 0x5f39, 0x86cb, + 0x5f53, 0x6321, 0x515a, 0x8361, 0x6863, 0x5200, 0x6363, 0x8e48, + 0x5012, 0x5c9b, 0x7977, 0x5bfc, 0x5230, 0x7a3b, 0x60bc, 0x9053, + 0x76d7, 0x5fb7, 0x5f97, 0x7684, 0x8e6c, 0x706f, 0x767b, 0x7b49, + 0x77aa, 0x51f3, 0x9093, 0x5824, 0x4f4e, 0x6ef4, 0x8fea, 0x654c, + 0x7b1b, 0x72c4, 0x6da4, 0x7fdf, 0x5ae1, 0x62b5, 0x5e95, 0x5730, + 0x8482, 0x7b2c, 0x5e1d, 0x5f1f, 0x9012, 0x7f14, 0x98a0, 0x6382, + 0x6ec7, 0x7898, 0x70b9, 0x5178, 0x975b, 0x57ab, 0x7535, 0x4f43, + 0x7538, 0x5e97, 0x60e6, 0x5960, 0x6dc0, 0x6bbf, 0x7889, 0x53fc, + 0x96d5, 0x51cb, 0x5201, 0x6389, 0x540a, 0x9493, 0x8c03, 0x8dcc, + 0x7239, 0x789f, 0x8776, 0x8fed, 0x8c0d, 0x53e0, + /* 0x36 */ + 0x4e01, 0x76ef, 0x53ee, 0x9489, 0x9876, 0x9f0e, 0x952d, 0x5b9a, + 0x8ba2, 0x4e22, 0x4e1c, 0x51ac, 0x8463, 0x61c2, 0x52a8, 0x680b, + 0x4f97, 0x606b, 0x51bb, 0x6d1e, 0x515c, 0x6296, 0x6597, 0x9661, + 0x8c46, 0x9017, 0x75d8, 0x90fd, 0x7763, 0x6bd2, 0x728a, 0x72ec, + 0x8bfb, 0x5835, 0x7779, 0x8d4c, 0x675c, 0x9540, 0x809a, 0x5ea6, + 0x6e21, 0x5992, 0x7aef, 0x77ed, 0x953b, 0x6bb5, 0x65ad, 0x7f0e, + 0x5806, 0x5151, 0x961f, 0x5bf9, 0x58a9, 0x5428, 0x8e72, 0x6566, + 0x987f, 0x56e4, 0x949d, 0x76fe, 0x9041, 0x6387, 0x54c6, 0x591a, + 0x593a, 0x579b, 0x8eb2, 0x6735, 0x8dfa, 0x8235, 0x5241, 0x60f0, + 0x5815, 0x86fe, 0x5ce8, 0x9e45, 0x4fc4, 0x989d, 0x8bb9, 0x5a25, + 0x6076, 0x5384, 0x627c, 0x904f, 0x9102, 0x997f, 0x6069, 0x800c, + 0x513f, 0x8033, 0x5c14, 0x9975, 0x6d31, 0x4e8c, + /* 0x37 */ + 0x8d30, 0x53d1, 0x7f5a, 0x7b4f, 0x4f10, 0x4e4f, 0x9600, 0x6cd5, + 0x73d0, 0x85e9, 0x5e06, 0x756a, 0x7ffb, 0x6a0a, 0x77fe, 0x9492, + 0x7e41, 0x51e1, 0x70e6, 0x53cd, 0x8fd4, 0x8303, 0x8d29, 0x72af, + 0x996d, 0x6cdb, 0x574a, 0x82b3, 0x65b9, 0x80aa, 0x623f, 0x9632, + 0x59a8, 0x4eff, 0x8bbf, 0x7eba, 0x653e, 0x83f2, 0x975e, 0x5561, + 0x98de, 0x80a5, 0x532a, 0x8bfd, 0x5420, 0x80ba, 0x5e9f, 0x6cb8, + 0x8d39, 0x82ac, 0x915a, 0x5429, 0x6c1b, 0x5206, 0x7eb7, 0x575f, + 0x711a, 0x6c7e, 0x7c89, 0x594b, 0x4efd, 0x5fff, 0x6124, 0x7caa, + 0x4e30, 0x5c01, 0x67ab, 0x8702, 0x5cf0, 0x950b, 0x98ce, 0x75af, + 0x70fd, 0x9022, 0x51af, 0x7f1d, 0x8bbd, 0x5949, 0x51e4, 0x4f5b, + 0x5426, 0x592b, 0x6577, 0x80a4, 0x5b75, 0x6276, 0x62c2, 0x8f90, + 0x5e45, 0x6c1f, 0x7b26, 0x4f0f, 0x4fd8, 0x670d, + /* 0x38 */ + 0x6d6e, 0x6daa, 0x798f, 0x88b1, 0x5f17, 0x752b, 0x629a, 0x8f85, + 0x4fef, 0x91dc, 0x65a7, 0x812f, 0x8151, 0x5e9c, 0x8150, 0x8d74, + 0x526f, 0x8986, 0x8d4b, 0x590d, 0x5085, 0x4ed8, 0x961c, 0x7236, + 0x8179, 0x8d1f, 0x5bcc, 0x8ba3, 0x9644, 0x5987, 0x7f1a, 0x5490, + 0x5676, 0x560e, 0x8be5, 0x6539, 0x6982, 0x9499, 0x76d6, 0x6e89, + 0x5e72, 0x7518, 0x6746, 0x67d1, 0x7aff, 0x809d, 0x8d76, 0x611f, + 0x79c6, 0x6562, 0x8d63, 0x5188, 0x521a, 0x94a2, 0x7f38, 0x809b, + 0x7eb2, 0x5c97, 0x6e2f, 0x6760, 0x7bd9, 0x768b, 0x9ad8, 0x818f, + 0x7f94, 0x7cd5, 0x641e, 0x9550, 0x7a3f, 0x544a, 0x54e5, 0x6b4c, + 0x6401, 0x6208, 0x9e3d, 0x80f3, 0x7599, 0x5272, 0x9769, 0x845b, + 0x683c, 0x86e4, 0x9601, 0x9694, 0x94ec, 0x4e2a, 0x5404, 0x7ed9, + 0x6839, 0x8ddf, 0x8015, 0x66f4, 0x5e9a, 0x7fb9, + /* 0x39 */ + 0x57c2, 0x803f, 0x6897, 0x5de5, 0x653b, 0x529f, 0x606d, 0x9f9a, + 0x4f9b, 0x8eac, 0x516c, 0x5bab, 0x5f13, 0x5de9, 0x6c5e, 0x62f1, + 0x8d21, 0x5171, 0x94a9, 0x52fe, 0x6c9f, 0x82df, 0x72d7, 0x57a2, + 0x6784, 0x8d2d, 0x591f, 0x8f9c, 0x83c7, 0x5495, 0x7b8d, 0x4f30, + 0x6cbd, 0x5b64, 0x59d1, 0x9f13, 0x53e4, 0x86ca, 0x9aa8, 0x8c37, + 0x80a1, 0x6545, 0x987e, 0x56fa, 0x96c7, 0x522e, 0x74dc, 0x5250, + 0x5be1, 0x6302, 0x8902, 0x4e56, 0x62d0, 0x602a, 0x68fa, 0x5173, + 0x5b98, 0x51a0, 0x89c2, 0x7ba1, 0x9986, 0x7f50, 0x60ef, 0x704c, + 0x8d2f, 0x5149, 0x5e7f, 0x901b, 0x7470, 0x89c4, 0x572d, 0x7845, + 0x5f52, 0x9f9f, 0x95fa, 0x8f68, 0x9b3c, 0x8be1, 0x7678, 0x6842, + 0x67dc, 0x8dea, 0x8d35, 0x523d, 0x8f8a, 0x6eda, 0x68cd, 0x9505, + 0x90ed, 0x56fd, 0x679c, 0x88f9, 0x8fc7, 0x54c8, + /* 0x3a */ + 0x9ab8, 0x5b69, 0x6d77, 0x6c26, 0x4ea5, 0x5bb3, 0x9a87, 0x9163, + 0x61a8, 0x90af, 0x97e9, 0x542b, 0x6db5, 0x5bd2, 0x51fd, 0x558a, + 0x7f55, 0x7ff0, 0x64bc, 0x634d, 0x65f1, 0x61be, 0x608d, 0x710a, + 0x6c57, 0x6c49, 0x592f, 0x676d, 0x822a, 0x58d5, 0x568e, 0x8c6a, + 0x6beb, 0x90dd, 0x597d, 0x8017, 0x53f7, 0x6d69, 0x5475, 0x559d, + 0x8377, 0x83cf, 0x6838, 0x79be, 0x548c, 0x4f55, 0x5408, 0x76d2, + 0x8c89, 0x9602, 0x6cb3, 0x6db8, 0x8d6b, 0x8910, 0x9e64, 0x8d3a, + 0x563f, 0x9ed1, 0x75d5, 0x5f88, 0x72e0, 0x6068, 0x54fc, 0x4ea8, + 0x6a2a, 0x8861, 0x6052, 0x8f70, 0x54c4, 0x70d8, 0x8679, 0x9e3f, + 0x6d2a, 0x5b8f, 0x5f18, 0x7ea2, 0x5589, 0x4faf, 0x7334, 0x543c, + 0x539a, 0x5019, 0x540e, 0x547c, 0x4e4e, 0x5ffd, 0x745a, 0x58f6, + 0x846b, 0x80e1, 0x8774, 0x72d0, 0x7cca, 0x6e56, + /* 0x3b */ + 0x5f27, 0x864e, 0x552c, 0x62a4, 0x4e92, 0x6caa, 0x6237, 0x82b1, + 0x54d7, 0x534e, 0x733e, 0x6ed1, 0x753b, 0x5212, 0x5316, 0x8bdd, + 0x69d0, 0x5f8a, 0x6000, 0x6dee, 0x574f, 0x6b22, 0x73af, 0x6853, + 0x8fd8, 0x7f13, 0x6362, 0x60a3, 0x5524, 0x75ea, 0x8c62, 0x7115, + 0x6da3, 0x5ba6, 0x5e7b, 0x8352, 0x614c, 0x9ec4, 0x78fa, 0x8757, + 0x7c27, 0x7687, 0x51f0, 0x60f6, 0x714c, 0x6643, 0x5e4c, 0x604d, + 0x8c0e, 0x7070, 0x6325, 0x8f89, 0x5fbd, 0x6062, 0x86d4, 0x56de, + 0x6bc1, 0x6094, 0x6167, 0x5349, 0x60e0, 0x6666, 0x8d3f, 0x79fd, + 0x4f1a, 0x70e9, 0x6c47, 0x8bb3, 0x8bf2, 0x7ed8, 0x8364, 0x660f, + 0x5a5a, 0x9b42, 0x6d51, 0x6df7, 0x8c41, 0x6d3b, 0x4f19, 0x706b, + 0x83b7, 0x6216, 0x60d1, 0x970d, 0x8d27, 0x7978, 0x51fb, 0x573e, + 0x57fa, 0x673a, 0x7578, 0x7a3d, 0x79ef, 0x7b95, + /* 0x3c */ + 0x808c, 0x9965, 0x8ff9, 0x6fc0, 0x8ba5, 0x9e21, 0x59ec, 0x7ee9, + 0x7f09, 0x5409, 0x6781, 0x68d8, 0x8f91, 0x7c4d, 0x96c6, 0x53ca, + 0x6025, 0x75be, 0x6c72, 0x5373, 0x5ac9, 0x7ea7, 0x6324, 0x51e0, + 0x810a, 0x5df1, 0x84df, 0x6280, 0x5180, 0x5b63, 0x4f0e, 0x796d, + 0x5242, 0x60b8, 0x6d4e, 0x5bc4, 0x5bc2, 0x8ba1, 0x8bb0, 0x65e2, + 0x5fcc, 0x9645, 0x5993, 0x7ee7, 0x7eaa, 0x5609, 0x67b7, 0x5939, + 0x4f73, 0x5bb6, 0x52a0, 0x835a, 0x988a, 0x8d3e, 0x7532, 0x94be, + 0x5047, 0x7a3c, 0x4ef7, 0x67b6, 0x9a7e, 0x5ac1, 0x6b7c, 0x76d1, + 0x575a, 0x5c16, 0x7b3a, 0x95f4, 0x714e, 0x517c, 0x80a9, 0x8270, + 0x5978, 0x7f04, 0x8327, 0x68c0, 0x67ec, 0x78b1, 0x7877, 0x62e3, + 0x6361, 0x7b80, 0x4fed, 0x526a, 0x51cf, 0x8350, 0x69db, 0x9274, + 0x8df5, 0x8d31, 0x89c1, 0x952e, 0x7bad, 0x4ef6, + /* 0x3d */ + 0x5065, 0x8230, 0x5251, 0x996f, 0x6e10, 0x6e85, 0x6da7, 0x5efa, + 0x50f5, 0x59dc, 0x5c06, 0x6d46, 0x6c5f, 0x7586, 0x848b, 0x6868, + 0x5956, 0x8bb2, 0x5320, 0x9171, 0x964d, 0x8549, 0x6912, 0x7901, + 0x7126, 0x80f6, 0x4ea4, 0x90ca, 0x6d47, 0x9a84, 0x5a07, 0x56bc, + 0x6405, 0x94f0, 0x77eb, 0x4fa5, 0x811a, 0x72e1, 0x89d2, 0x997a, + 0x7f34, 0x7ede, 0x527f, 0x6559, 0x9175, 0x8f7f, 0x8f83, 0x53eb, + 0x7a96, 0x63ed, 0x63a5, 0x7686, 0x79f8, 0x8857, 0x9636, 0x622a, + 0x52ab, 0x8282, 0x6854, 0x6770, 0x6377, 0x776b, 0x7aed, 0x6d01, + 0x7ed3, 0x89e3, 0x59d0, 0x6212, 0x85c9, 0x82a5, 0x754c, 0x501f, + 0x4ecb, 0x75a5, 0x8beb, 0x5c4a, 0x5dfe, 0x7b4b, 0x65a4, 0x91d1, + 0x4eca, 0x6d25, 0x895f, 0x7d27, 0x9526, 0x4ec5, 0x8c28, 0x8fdb, + 0x9773, 0x664b, 0x7981, 0x8fd1, 0x70ec, 0x6d78, + /* 0x3e */ + 0x5c3d, 0x52b2, 0x8346, 0x5162, 0x830e, 0x775b, 0x6676, 0x9cb8, + 0x4eac, 0x60ca, 0x7cbe, 0x7cb3, 0x7ecf, 0x4e95, 0x8b66, 0x666f, + 0x9888, 0x9759, 0x5883, 0x656c, 0x955c, 0x5f84, 0x75c9, 0x9756, + 0x7adf, 0x7ade, 0x51c0, 0x70af, 0x7a98, 0x63ea, 0x7a76, 0x7ea0, + 0x7396, 0x97ed, 0x4e45, 0x7078, 0x4e5d, 0x9152, 0x53a9, 0x6551, + 0x65e7, 0x81fc, 0x8205, 0x548e, 0x5c31, 0x759a, 0x97a0, 0x62d8, + 0x72d9, 0x75bd, 0x5c45, 0x9a79, 0x83ca, 0x5c40, 0x5480, 0x77e9, + 0x4e3e, 0x6cae, 0x805a, 0x62d2, 0x636e, 0x5de8, 0x5177, 0x8ddd, + 0x8e1e, 0x952f, 0x4ff1, 0x53e5, 0x60e7, 0x70ac, 0x5267, 0x6350, + 0x9e43, 0x5a1f, 0x5026, 0x7737, 0x5377, 0x7ee2, 0x6485, 0x652b, + 0x6289, 0x6398, 0x5014, 0x7235, 0x89c9, 0x51b3, 0x8bc0, 0x7edd, + 0x5747, 0x83cc, 0x94a7, 0x519b, 0x541b, 0x5cfb, + /* 0x3f */ + 0x4fca, 0x7ae3, 0x6d5a, 0x90e1, 0x9a8f, 0x5580, 0x5496, 0x5361, + 0x54af, 0x5f00, 0x63e9, 0x6977, 0x51ef, 0x6168, 0x520a, 0x582a, + 0x52d8, 0x574e, 0x780d, 0x770b, 0x5eb7, 0x6177, 0x7ce0, 0x625b, + 0x6297, 0x4ea2, 0x7095, 0x8003, 0x62f7, 0x70e4, 0x9760, 0x5777, + 0x82db, 0x67ef, 0x68f5, 0x78d5, 0x9897, 0x79d1, 0x58f3, 0x54b3, + 0x53ef, 0x6e34, 0x514b, 0x523b, 0x5ba2, 0x8bfe, 0x80af, 0x5543, + 0x57a6, 0x6073, 0x5751, 0x542d, 0x7a7a, 0x6050, 0x5b54, 0x63a7, + 0x62a0, 0x53e3, 0x6263, 0x5bc7, 0x67af, 0x54ed, 0x7a9f, 0x82e6, + 0x9177, 0x5e93, 0x88e4, 0x5938, 0x57ae, 0x630e, 0x8de8, 0x80ef, + 0x5757, 0x7b77, 0x4fa9, 0x5feb, 0x5bbd, 0x6b3e, 0x5321, 0x7b50, + 0x72c2, 0x6846, 0x77ff, 0x7736, 0x65f7, 0x51b5, 0x4e8f, 0x76d4, + 0x5cbf, 0x7aa5, 0x8475, 0x594e, 0x9b41, 0x5080, + /* 0x40 */ + 0x9988, 0x6127, 0x6e83, 0x5764, 0x6606, 0x6346, 0x56f0, 0x62ec, + 0x6269, 0x5ed3, 0x9614, 0x5783, 0x62c9, 0x5587, 0x8721, 0x814a, + 0x8fa3, 0x5566, 0x83b1, 0x6765, 0x8d56, 0x84dd, 0x5a6a, 0x680f, + 0x62e6, 0x7bee, 0x9611, 0x5170, 0x6f9c, 0x8c30, 0x63fd, 0x89c8, + 0x61d2, 0x7f06, 0x70c2, 0x6ee5, 0x7405, 0x6994, 0x72fc, 0x5eca, + 0x90ce, 0x6717, 0x6d6a, 0x635e, 0x52b3, 0x7262, 0x8001, 0x4f6c, + 0x59e5, 0x916a, 0x70d9, 0x6d9d, 0x52d2, 0x4e50, 0x96f7, 0x956d, + 0x857e, 0x78ca, 0x7d2f, 0x5121, 0x5792, 0x64c2, 0x808b, 0x7c7b, + 0x6cea, 0x68f1, 0x695e, 0x51b7, 0x5398, 0x68a8, 0x7281, 0x9ece, + 0x7bf1, 0x72f8, 0x79bb, 0x6f13, 0x7406, 0x674e, 0x91cc, 0x9ca4, + 0x793c, 0x8389, 0x8354, 0x540f, 0x6817, 0x4e3d, 0x5389, 0x52b1, + 0x783e, 0x5386, 0x5229, 0x5088, 0x4f8b, 0x4fd0, + /* 0x41 */ + 0x75e2, 0x7acb, 0x7c92, 0x6ca5, 0x96b6, 0x529b, 0x7483, 0x54e9, + 0x4fe9, 0x8054, 0x83b2, 0x8fde, 0x9570, 0x5ec9, 0x601c, 0x6d9f, + 0x5e18, 0x655b, 0x8138, 0x94fe, 0x604b, 0x70bc, 0x7ec3, 0x7cae, + 0x51c9, 0x6881, 0x7cb1, 0x826f, 0x4e24, 0x8f86, 0x91cf, 0x667e, + 0x4eae, 0x8c05, 0x64a9, 0x804a, 0x50da, 0x7597, 0x71ce, 0x5be5, + 0x8fbd, 0x6f66, 0x4e86, 0x6482, 0x9563, 0x5ed6, 0x6599, 0x5217, + 0x88c2, 0x70c8, 0x52a3, 0x730e, 0x7433, 0x6797, 0x78f7, 0x9716, + 0x4e34, 0x90bb, 0x9cde, 0x6dcb, 0x51db, 0x8d41, 0x541d, 0x62ce, + 0x73b2, 0x83f1, 0x96f6, 0x9f84, 0x94c3, 0x4f36, 0x7f9a, 0x51cc, + 0x7075, 0x9675, 0x5cad, 0x9886, 0x53e6, 0x4ee4, 0x6e9c, 0x7409, + 0x69b4, 0x786b, 0x998f, 0x7559, 0x5218, 0x7624, 0x6d41, 0x67f3, + 0x516d, 0x9f99, 0x804b, 0x5499, 0x7b3c, 0x7abf, + /* 0x42 */ + 0x9686, 0x5784, 0x62e2, 0x9647, 0x697c, 0x5a04, 0x6402, 0x7bd3, + 0x6f0f, 0x964b, 0x82a6, 0x5362, 0x9885, 0x5e90, 0x7089, 0x63b3, + 0x5364, 0x864f, 0x9c81, 0x9e93, 0x788c, 0x9732, 0x8def, 0x8d42, + 0x9e7f, 0x6f5e, 0x7984, 0x5f55, 0x9646, 0x622e, 0x9a74, 0x5415, + 0x94dd, 0x4fa3, 0x65c5, 0x5c65, 0x5c61, 0x7f15, 0x8651, 0x6c2f, + 0x5f8b, 0x7387, 0x6ee4, 0x7eff, 0x5ce6, 0x631b, 0x5b6a, 0x6ee6, + 0x5375, 0x4e71, 0x63a0, 0x7565, 0x62a1, 0x8f6e, 0x4f26, 0x4ed1, + 0x6ca6, 0x7eb6, 0x8bba, 0x841d, 0x87ba, 0x7f57, 0x903b, 0x9523, + 0x7ba9, 0x9aa1, 0x88f8, 0x843d, 0x6d1b, 0x9a86, 0x7edc, 0x5988, + 0x9ebb, 0x739b, 0x7801, 0x8682, 0x9a6c, 0x9a82, 0x561b, 0x5417, + 0x57cb, 0x4e70, 0x9ea6, 0x5356, 0x8fc8, 0x8109, 0x7792, 0x9992, + 0x86ee, 0x6ee1, 0x8513, 0x66fc, 0x6162, 0x6f2b, + /* 0x43 */ + 0x8c29, 0x8292, 0x832b, 0x76f2, 0x6c13, 0x5fd9, 0x83bd, 0x732b, + 0x8305, 0x951a, 0x6bdb, 0x77db, 0x94c6, 0x536f, 0x8302, 0x5192, + 0x5e3d, 0x8c8c, 0x8d38, 0x4e48, 0x73ab, 0x679a, 0x6885, 0x9176, + 0x9709, 0x7164, 0x6ca1, 0x7709, 0x5a92, 0x9541, 0x6bcf, 0x7f8e, + 0x6627, 0x5bd0, 0x59b9, 0x5a9a, 0x95e8, 0x95f7, 0x4eec, 0x840c, + 0x8499, 0x6aac, 0x76df, 0x9530, 0x731b, 0x68a6, 0x5b5f, 0x772f, + 0x919a, 0x9761, 0x7cdc, 0x8ff7, 0x8c1c, 0x5f25, 0x7c73, 0x79d8, + 0x89c5, 0x6ccc, 0x871c, 0x5bc6, 0x5e42, 0x68c9, 0x7720, 0x7ef5, + 0x5195, 0x514d, 0x52c9, 0x5a29, 0x7f05, 0x9762, 0x82d7, 0x63cf, + 0x7784, 0x85d0, 0x79d2, 0x6e3a, 0x5e99, 0x5999, 0x8511, 0x706d, + 0x6c11, 0x62bf, 0x76bf, 0x654f, 0x60af, 0x95fd, 0x660e, 0x879f, + 0x9e23, 0x94ed, 0x540d, 0x547d, 0x8c2c, 0x6478, + /* 0x44 */ + 0x6479, 0x8611, 0x6a21, 0x819c, 0x78e8, 0x6469, 0x9b54, 0x62b9, + 0x672b, 0x83ab, 0x58a8, 0x9ed8, 0x6cab, 0x6f20, 0x5bde, 0x964c, + 0x8c0b, 0x725f, 0x67d0, 0x62c7, 0x7261, 0x4ea9, 0x59c6, 0x6bcd, + 0x5893, 0x66ae, 0x5e55, 0x52df, 0x6155, 0x6728, 0x76ee, 0x7766, + 0x7267, 0x7a46, 0x62ff, 0x54ea, 0x5450, 0x94a0, 0x90a3, 0x5a1c, + 0x7eb3, 0x6c16, 0x4e43, 0x5976, 0x8010, 0x5948, 0x5357, 0x7537, + 0x96be, 0x56ca, 0x6320, 0x8111, 0x607c, 0x95f9, 0x6dd6, 0x5462, + 0x9981, 0x5185, 0x5ae9, 0x80fd, 0x59ae, 0x9713, 0x502a, 0x6ce5, + 0x5c3c, 0x62df, 0x4f60, 0x533f, 0x817b, 0x9006, 0x6eba, 0x852b, + 0x62c8, 0x5e74, 0x78be, 0x64b5, 0x637b, 0x5ff5, 0x5a18, 0x917f, + 0x9e1f, 0x5c3f, 0x634f, 0x8042, 0x5b7d, 0x556e, 0x954a, 0x954d, + 0x6d85, 0x60a8, 0x67e0, 0x72de, 0x51dd, 0x5b81, + /* 0x45 */ + 0x62e7, 0x6cde, 0x725b, 0x626d, 0x94ae, 0x7ebd, 0x8113, 0x6d53, + 0x519c, 0x5f04, 0x5974, 0x52aa, 0x6012, 0x5973, 0x6696, 0x8650, + 0x759f, 0x632a, 0x61e6, 0x7cef, 0x8bfa, 0x54e6, 0x6b27, 0x9e25, + 0x6bb4, 0x85d5, 0x5455, 0x5076, 0x6ca4, 0x556a, 0x8db4, 0x722c, + 0x5e15, 0x6015, 0x7436, 0x62cd, 0x6392, 0x724c, 0x5f98, 0x6e43, + 0x6d3e, 0x6500, 0x6f58, 0x76d8, 0x78d0, 0x76fc, 0x7554, 0x5224, + 0x53db, 0x4e53, 0x5e9e, 0x65c1, 0x802a, 0x80d6, 0x629b, 0x5486, + 0x5228, 0x70ae, 0x888d, 0x8dd1, 0x6ce1, 0x5478, 0x80da, 0x57f9, + 0x88f4, 0x8d54, 0x966a, 0x914d, 0x4f69, 0x6c9b, 0x55b7, 0x76c6, + 0x7830, 0x62a8, 0x70f9, 0x6f8e, 0x5f6d, 0x84ec, 0x68da, 0x787c, + 0x7bf7, 0x81a8, 0x670b, 0x9e4f, 0x6367, 0x78b0, 0x576f, 0x7812, + 0x9739, 0x6279, 0x62ab, 0x5288, 0x7435, 0x6bd7, + /* 0x46 */ + 0x5564, 0x813e, 0x75b2, 0x76ae, 0x5339, 0x75de, 0x50fb, 0x5c41, + 0x8b6c, 0x7bc7, 0x504f, 0x7247, 0x9a97, 0x98d8, 0x6f02, 0x74e2, + 0x7968, 0x6487, 0x77a5, 0x62fc, 0x9891, 0x8d2b, 0x54c1, 0x8058, + 0x4e52, 0x576a, 0x82f9, 0x840d, 0x5e73, 0x51ed, 0x74f6, 0x8bc4, + 0x5c4f, 0x5761, 0x6cfc, 0x9887, 0x5a46, 0x7834, 0x9b44, 0x8feb, + 0x7c95, 0x5256, 0x6251, 0x94fa, 0x4ec6, 0x8386, 0x8461, 0x83e9, + 0x84b2, 0x57d4, 0x6734, 0x5703, 0x666e, 0x6d66, 0x8c31, 0x66dd, + 0x7011, 0x671f, 0x6b3a, 0x6816, 0x621a, 0x59bb, 0x4e03, 0x51c4, + 0x6f06, 0x67d2, 0x6c8f, 0x5176, 0x68cb, 0x5947, 0x6b67, 0x7566, + 0x5d0e, 0x8110, 0x9f50, 0x65d7, 0x7948, 0x7941, 0x9a91, 0x8d77, + 0x5c82, 0x4e5e, 0x4f01, 0x542f, 0x5951, 0x780c, 0x5668, 0x6c14, + 0x8fc4, 0x5f03, 0x6c7d, 0x6ce3, 0x8bab, 0x6390, + /* 0x47 */ + 0x6070, 0x6d3d, 0x7275, 0x6266, 0x948e, 0x94c5, 0x5343, 0x8fc1, + 0x7b7e, 0x4edf, 0x8c26, 0x4e7e, 0x9ed4, 0x94b1, 0x94b3, 0x524d, + 0x6f5c, 0x9063, 0x6d45, 0x8c34, 0x5811, 0x5d4c, 0x6b20, 0x6b49, + 0x67aa, 0x545b, 0x8154, 0x7f8c, 0x5899, 0x8537, 0x5f3a, 0x62a2, + 0x6a47, 0x9539, 0x6572, 0x6084, 0x6865, 0x77a7, 0x4e54, 0x4fa8, + 0x5de7, 0x9798, 0x64ac, 0x7fd8, 0x5ced, 0x4fcf, 0x7a8d, 0x5207, + 0x8304, 0x4e14, 0x602f, 0x7a83, 0x94a6, 0x4fb5, 0x4eb2, 0x79e6, + 0x7434, 0x52e4, 0x82b9, 0x64d2, 0x79bd, 0x5bdd, 0x6c81, 0x9752, + 0x8f7b, 0x6c22, 0x503e, 0x537f, 0x6e05, 0x64ce, 0x6674, 0x6c30, + 0x60c5, 0x9877, 0x8bf7, 0x5e86, 0x743c, 0x7a77, 0x79cb, 0x4e18, + 0x90b1, 0x7403, 0x6c42, 0x56da, 0x914b, 0x6cc5, 0x8d8b, 0x533a, + 0x86c6, 0x66f2, 0x8eaf, 0x5c48, 0x9a71, 0x6e20, + /* 0x48 */ + 0x53d6, 0x5a36, 0x9f8b, 0x8da3, 0x53bb, 0x5708, 0x98a7, 0x6743, + 0x919b, 0x6cc9, 0x5168, 0x75ca, 0x62f3, 0x72ac, 0x5238, 0x529d, + 0x7f3a, 0x7094, 0x7638, 0x5374, 0x9e4a, 0x69b7, 0x786e, 0x96c0, + 0x88d9, 0x7fa4, 0x7136, 0x71c3, 0x5189, 0x67d3, 0x74e4, 0x58e4, + 0x6518, 0x56b7, 0x8ba9, 0x9976, 0x6270, 0x7ed5, 0x60f9, 0x70ed, + 0x58ec, 0x4ec1, 0x4eba, 0x5fcd, 0x97e7, 0x4efb, 0x8ba4, 0x5203, + 0x598a, 0x7eab, 0x6254, 0x4ecd, 0x65e5, 0x620e, 0x8338, 0x84c9, + 0x8363, 0x878d, 0x7194, 0x6eb6, 0x5bb9, 0x7ed2, 0x5197, 0x63c9, + 0x67d4, 0x8089, 0x8339, 0x8815, 0x5112, 0x5b7a, 0x5982, 0x8fb1, + 0x4e73, 0x6c5d, 0x5165, 0x8925, 0x8f6f, 0x962e, 0x854a, 0x745e, + 0x9510, 0x95f0, 0x6da6, 0x82e5, 0x5f31, 0x6492, 0x6d12, 0x8428, + 0x816e, 0x9cc3, 0x585e, 0x8d5b, 0x4e09, 0x53c1, + /* 0x49 */ + 0x4f1e, 0x6563, 0x6851, 0x55d3, 0x4e27, 0x6414, 0x9a9a, 0x626b, + 0x5ac2, 0x745f, 0x8272, 0x6da9, 0x68ee, 0x50e7, 0x838e, 0x7802, + 0x6740, 0x5239, 0x6c99, 0x7eb1, 0x50bb, 0x5565, 0x715e, 0x7b5b, + 0x6652, 0x73ca, 0x82eb, 0x6749, 0x5c71, 0x5220, 0x717d, 0x886b, + 0x95ea, 0x9655, 0x64c5, 0x8d61, 0x81b3, 0x5584, 0x6c55, 0x6247, + 0x7f2e, 0x5892, 0x4f24, 0x5546, 0x8d4f, 0x664c, 0x4e0a, 0x5c1a, + 0x88f3, 0x68a2, 0x634e, 0x7a0d, 0x70e7, 0x828d, 0x52fa, 0x97f6, + 0x5c11, 0x54e8, 0x90b5, 0x7ecd, 0x5962, 0x8d4a, 0x86c7, 0x820c, + 0x820d, 0x8d66, 0x6444, 0x5c04, 0x6151, 0x6d89, 0x793e, 0x8bbe, + 0x7837, 0x7533, 0x547b, 0x4f38, 0x8eab, 0x6df1, 0x5a20, 0x7ec5, + 0x795e, 0x6c88, 0x5ba1, 0x5a76, 0x751a, 0x80be, 0x614e, 0x6e17, + 0x58f0, 0x751f, 0x7525, 0x7272, 0x5347, 0x7ef3, + /* 0x4a */ + 0x7701, 0x76db, 0x5269, 0x80dc, 0x5723, 0x5e08, 0x5931, 0x72ee, + 0x65bd, 0x6e7f, 0x8bd7, 0x5c38, 0x8671, 0x5341, 0x77f3, 0x62fe, + 0x65f6, 0x4ec0, 0x98df, 0x8680, 0x5b9e, 0x8bc6, 0x53f2, 0x77e2, + 0x4f7f, 0x5c4e, 0x9a76, 0x59cb, 0x5f0f, 0x793a, 0x58eb, 0x4e16, + 0x67ff, 0x4e8b, 0x62ed, 0x8a93, 0x901d, 0x52bf, 0x662f, 0x55dc, + 0x566c, 0x9002, 0x4ed5, 0x4f8d, 0x91ca, 0x9970, 0x6c0f, 0x5e02, + 0x6043, 0x5ba4, 0x89c6, 0x8bd5, 0x6536, 0x624b, 0x9996, 0x5b88, + 0x5bff, 0x6388, 0x552e, 0x53d7, 0x7626, 0x517d, 0x852c, 0x67a2, + 0x68b3, 0x6b8a, 0x6292, 0x8f93, 0x53d4, 0x8212, 0x6dd1, 0x758f, + 0x4e66, 0x8d4e, 0x5b70, 0x719f, 0x85af, 0x6691, 0x66d9, 0x7f72, + 0x8700, 0x9ecd, 0x9f20, 0x5c5e, 0x672f, 0x8ff0, 0x6811, 0x675f, + 0x620d, 0x7ad6, 0x5885, 0x5eb6, 0x6570, 0x6f31, + /* 0x4b */ + 0x6055, 0x5237, 0x800d, 0x6454, 0x8870, 0x7529, 0x5e05, 0x6813, + 0x62f4, 0x971c, 0x53cc, 0x723d, 0x8c01, 0x6c34, 0x7761, 0x7a0e, + 0x542e, 0x77ac, 0x987a, 0x821c, 0x8bf4, 0x7855, 0x6714, 0x70c1, + 0x65af, 0x6495, 0x5636, 0x601d, 0x79c1, 0x53f8, 0x4e1d, 0x6b7b, + 0x8086, 0x5bfa, 0x55e3, 0x56db, 0x4f3a, 0x4f3c, 0x9972, 0x5df3, + 0x677e, 0x8038, 0x6002, 0x9882, 0x9001, 0x5b8b, 0x8bbc, 0x8bf5, + 0x641c, 0x8258, 0x64de, 0x55fd, 0x82cf, 0x9165, 0x4fd7, 0x7d20, + 0x901f, 0x7c9f, 0x50f3, 0x5851, 0x6eaf, 0x5bbf, 0x8bc9, 0x8083, + 0x9178, 0x849c, 0x7b97, 0x867d, 0x968b, 0x968f, 0x7ee5, 0x9ad3, + 0x788e, 0x5c81, 0x7a57, 0x9042, 0x96a7, 0x795f, 0x5b59, 0x635f, + 0x7b0b, 0x84d1, 0x68ad, 0x5506, 0x7f29, 0x7410, 0x7d22, 0x9501, + 0x6240, 0x584c, 0x4ed6, 0x5b83, 0x5979, 0x5854, + /* 0x4c */ + 0x736d, 0x631e, 0x8e4b, 0x8e0f, 0x80ce, 0x82d4, 0x62ac, 0x53f0, + 0x6cf0, 0x915e, 0x592a, 0x6001, 0x6c70, 0x574d, 0x644a, 0x8d2a, + 0x762b, 0x6ee9, 0x575b, 0x6a80, 0x75f0, 0x6f6d, 0x8c2d, 0x8c08, + 0x5766, 0x6bef, 0x8892, 0x78b3, 0x63a2, 0x53f9, 0x70ad, 0x6c64, + 0x5858, 0x642a, 0x5802, 0x68e0, 0x819b, 0x5510, 0x7cd6, 0x5018, + 0x8eba, 0x6dcc, 0x8d9f, 0x70eb, 0x638f, 0x6d9b, 0x6ed4, 0x7ee6, + 0x8404, 0x6843, 0x9003, 0x6dd8, 0x9676, 0x8ba8, 0x5957, 0x7279, + 0x85e4, 0x817e, 0x75bc, 0x8a8a, 0x68af, 0x5254, 0x8e22, 0x9511, + 0x63d0, 0x9898, 0x8e44, 0x557c, 0x4f53, 0x66ff, 0x568f, 0x60d5, + 0x6d95, 0x5243, 0x5c49, 0x5929, 0x6dfb, 0x586b, 0x7530, 0x751c, + 0x606c, 0x8214, 0x8146, 0x6311, 0x6761, 0x8fe2, 0x773a, 0x8df3, + 0x8d34, 0x94c1, 0x5e16, 0x5385, 0x542c, 0x70c3, + /* 0x4d */ + 0x6c40, 0x5ef7, 0x505c, 0x4ead, 0x5ead, 0x633a, 0x8247, 0x901a, + 0x6850, 0x916e, 0x77b3, 0x540c, 0x94dc, 0x5f64, 0x7ae5, 0x6876, + 0x6345, 0x7b52, 0x7edf, 0x75db, 0x5077, 0x6295, 0x5934, 0x900f, + 0x51f8, 0x79c3, 0x7a81, 0x56fe, 0x5f92, 0x9014, 0x6d82, 0x5c60, + 0x571f, 0x5410, 0x5154, 0x6e4d, 0x56e2, 0x63a8, 0x9893, 0x817f, + 0x8715, 0x892a, 0x9000, 0x541e, 0x5c6f, 0x81c0, 0x62d6, 0x6258, + 0x8131, 0x9e35, 0x9640, 0x9a6e, 0x9a7c, 0x692d, 0x59a5, 0x62d3, + 0x553e, 0x6316, 0x54c7, 0x86d9, 0x6d3c, 0x5a03, 0x74e6, 0x889c, + 0x6b6a, 0x5916, 0x8c4c, 0x5f2f, 0x6e7e, 0x73a9, 0x987d, 0x4e38, + 0x70f7, 0x5b8c, 0x7897, 0x633d, 0x665a, 0x7696, 0x60cb, 0x5b9b, + 0x5a49, 0x4e07, 0x8155, 0x6c6a, 0x738b, 0x4ea1, 0x6789, 0x7f51, + 0x5f80, 0x65fa, 0x671b, 0x5fd8, 0x5984, 0x5a01, + /* 0x4e */ + 0x5dcd, 0x5fae, 0x5371, 0x97e6, 0x8fdd, 0x6845, 0x56f4, 0x552f, + 0x60df, 0x4e3a, 0x6f4d, 0x7ef4, 0x82c7, 0x840e, 0x59d4, 0x4f1f, + 0x4f2a, 0x5c3e, 0x7eac, 0x672a, 0x851a, 0x5473, 0x754f, 0x80c3, + 0x5582, 0x9b4f, 0x4f4d, 0x6e2d, 0x8c13, 0x5c09, 0x6170, 0x536b, + 0x761f, 0x6e29, 0x868a, 0x6587, 0x95fb, 0x7eb9, 0x543b, 0x7a33, + 0x7d0a, 0x95ee, 0x55e1, 0x7fc1, 0x74ee, 0x631d, 0x8717, 0x6da1, + 0x7a9d, 0x6211, 0x65a1, 0x5367, 0x63e1, 0x6c83, 0x5deb, 0x545c, + 0x94a8, 0x4e4c, 0x6c61, 0x8bec, 0x5c4b, 0x65e0, 0x829c, 0x68a7, + 0x543e, 0x5434, 0x6bcb, 0x6b66, 0x4e94, 0x6342, 0x5348, 0x821e, + 0x4f0d, 0x4fae, 0x575e, 0x620a, 0x96fe, 0x6664, 0x7269, 0x52ff, + 0x52a1, 0x609f, 0x8bef, 0x6614, 0x7199, 0x6790, 0x897f, 0x7852, + 0x77fd, 0x6670, 0x563b, 0x5438, 0x9521, 0x727a, + /* 0x4f */ + 0x7a00, 0x606f, 0x5e0c, 0x6089, 0x819d, 0x5915, 0x60dc, 0x7184, + 0x70ef, 0x6eaa, 0x6c50, 0x7280, 0x6a84, 0x88ad, 0x5e2d, 0x4e60, + 0x5ab3, 0x559c, 0x94e3, 0x6d17, 0x7cfb, 0x9699, 0x620f, 0x7ec6, + 0x778e, 0x867e, 0x5323, 0x971e, 0x8f96, 0x6687, 0x5ce1, 0x4fa0, + 0x72ed, 0x4e0b, 0x53a6, 0x590f, 0x5413, 0x6380, 0x9528, 0x5148, + 0x4ed9, 0x9c9c, 0x7ea4, 0x54b8, 0x8d24, 0x8854, 0x8237, 0x95f2, + 0x6d8e, 0x5f26, 0x5acc, 0x663e, 0x9669, 0x73b0, 0x732e, 0x53bf, + 0x817a, 0x9985, 0x7fa1, 0x5baa, 0x9677, 0x9650, 0x7ebf, 0x76f8, + 0x53a2, 0x9576, 0x9999, 0x7bb1, 0x8944, 0x6e58, 0x4e61, 0x7fd4, + 0x7965, 0x8be6, 0x60f3, 0x54cd, 0x4eab, 0x9879, 0x5df7, 0x6a61, + 0x50cf, 0x5411, 0x8c61, 0x8427, 0x785d, 0x9704, 0x524a, 0x54ee, + 0x56a3, 0x9500, 0x6d88, 0x5bb5, 0x6dc6, 0x6653, + /* 0x50 */ + 0x5c0f, 0x5b5d, 0x6821, 0x8096, 0x5578, 0x7b11, 0x6548, 0x6954, + 0x4e9b, 0x6b47, 0x874e, 0x978b, 0x534f, 0x631f, 0x643a, 0x90aa, + 0x659c, 0x80c1, 0x8c10, 0x5199, 0x68b0, 0x5378, 0x87f9, 0x61c8, + 0x6cc4, 0x6cfb, 0x8c22, 0x5c51, 0x85aa, 0x82af, 0x950c, 0x6b23, + 0x8f9b, 0x65b0, 0x5ffb, 0x5fc3, 0x4fe1, 0x8845, 0x661f, 0x8165, + 0x7329, 0x60fa, 0x5174, 0x5211, 0x578b, 0x5f62, 0x90a2, 0x884c, + 0x9192, 0x5e78, 0x674f, 0x6027, 0x59d3, 0x5144, 0x51f6, 0x80f8, + 0x5308, 0x6c79, 0x96c4, 0x718a, 0x4f11, 0x4fee, 0x7f9e, 0x673d, + 0x55c5, 0x9508, 0x79c0, 0x8896, 0x7ee3, 0x589f, 0x620c, 0x9700, + 0x865a, 0x5618, 0x987b, 0x5f90, 0x8bb8, 0x84c4, 0x9157, 0x53d9, + 0x65ed, 0x5e8f, 0x755c, 0x6064, 0x7d6e, 0x5a7f, 0x7eea, 0x7eed, + 0x8f69, 0x55a7, 0x5ba3, 0x60ac, 0x65cb, 0x7384, + /* 0x51 */ + 0x9009, 0x7663, 0x7729, 0x7eda, 0x9774, 0x859b, 0x5b66, 0x7a74, + 0x96ea, 0x8840, 0x52cb, 0x718f, 0x5faa, 0x65ec, 0x8be2, 0x5bfb, + 0x9a6f, 0x5de1, 0x6b89, 0x6c5b, 0x8bad, 0x8baf, 0x900a, 0x8fc5, + 0x538b, 0x62bc, 0x9e26, 0x9e2d, 0x5440, 0x4e2b, 0x82bd, 0x7259, + 0x869c, 0x5d16, 0x8859, 0x6daf, 0x96c5, 0x54d1, 0x4e9a, 0x8bb6, + 0x7109, 0x54bd, 0x9609, 0x70df, 0x6df9, 0x76d0, 0x4e25, 0x7814, + 0x8712, 0x5ca9, 0x5ef6, 0x8a00, 0x989c, 0x960e, 0x708e, 0x6cbf, + 0x5944, 0x63a9, 0x773c, 0x884d, 0x6f14, 0x8273, 0x5830, 0x71d5, + 0x538c, 0x781a, 0x96c1, 0x5501, 0x5f66, 0x7130, 0x5bb4, 0x8c1a, + 0x9a8c, 0x6b83, 0x592e, 0x9e2f, 0x79e7, 0x6768, 0x626c, 0x4f6f, + 0x75a1, 0x7f8a, 0x6d0b, 0x9633, 0x6c27, 0x4ef0, 0x75d2, 0x517b, + 0x6837, 0x6f3e, 0x9080, 0x8170, 0x5996, 0x7476, + /* 0x52 */ + 0x6447, 0x5c27, 0x9065, 0x7a91, 0x8c23, 0x59da, 0x54ac, 0x8200, + 0x836f, 0x8981, 0x8000, 0x6930, 0x564e, 0x8036, 0x7237, 0x91ce, + 0x51b6, 0x4e5f, 0x9875, 0x6396, 0x4e1a, 0x53f6, 0x66f3, 0x814b, + 0x591c, 0x6db2, 0x4e00, 0x58f9, 0x533b, 0x63d6, 0x94f1, 0x4f9d, + 0x4f0a, 0x8863, 0x9890, 0x5937, 0x9057, 0x79fb, 0x4eea, 0x80f0, + 0x7591, 0x6c82, 0x5b9c, 0x59e8, 0x5f5d, 0x6905, 0x8681, 0x501a, + 0x5df2, 0x4e59, 0x77e3, 0x4ee5, 0x827a, 0x6291, 0x6613, 0x9091, + 0x5c79, 0x4ebf, 0x5f79, 0x81c6, 0x9038, 0x8084, 0x75ab, 0x4ea6, + 0x88d4, 0x610f, 0x6bc5, 0x5fc6, 0x4e49, 0x76ca, 0x6ea2, 0x8be3, + 0x8bae, 0x8c0a, 0x8bd1, 0x5f02, 0x7ffc, 0x7fcc, 0x7ece, 0x8335, + 0x836b, 0x56e0, 0x6bb7, 0x97f3, 0x9634, 0x59fb, 0x541f, 0x94f6, + 0x6deb, 0x5bc5, 0x996e, 0x5c39, 0x5f15, 0x9690, + /* 0x53 */ + 0x5370, 0x82f1, 0x6a31, 0x5a74, 0x9e70, 0x5e94, 0x7f28, 0x83b9, + 0x8424, 0x8425, 0x8367, 0x8747, 0x8fce, 0x8d62, 0x76c8, 0x5f71, + 0x9896, 0x786c, 0x6620, 0x54df, 0x62e5, 0x4f63, 0x81c3, 0x75c8, + 0x5eb8, 0x96cd, 0x8e0a, 0x86f9, 0x548f, 0x6cf3, 0x6d8c, 0x6c38, + 0x607f, 0x52c7, 0x7528, 0x5e7d, 0x4f18, 0x60a0, 0x5fe7, 0x5c24, + 0x7531, 0x90ae, 0x94c0, 0x72b9, 0x6cb9, 0x6e38, 0x9149, 0x6709, + 0x53cb, 0x53f3, 0x4f51, 0x91c9, 0x8bf1, 0x53c8, 0x5e7c, 0x8fc2, + 0x6de4, 0x4e8e, 0x76c2, 0x6986, 0x865e, 0x611a, 0x8206, 0x4f59, + 0x4fde, 0x903e, 0x9c7c, 0x6109, 0x6e1d, 0x6e14, 0x9685, 0x4e88, + 0x5a31, 0x96e8, 0x4e0e, 0x5c7f, 0x79b9, 0x5b87, 0x8bed, 0x7fbd, + 0x7389, 0x57df, 0x828b, 0x90c1, 0x5401, 0x9047, 0x55bb, 0x5cea, + 0x5fa1, 0x6108, 0x6b32, 0x72f1, 0x80b2, 0x8a89, + /* 0x54 */ + 0x6d74, 0x5bd3, 0x88d5, 0x9884, 0x8c6b, 0x9a6d, 0x9e33, 0x6e0a, + 0x51a4, 0x5143, 0x57a3, 0x8881, 0x539f, 0x63f4, 0x8f95, 0x56ed, + 0x5458, 0x5706, 0x733f, 0x6e90, 0x7f18, 0x8fdc, 0x82d1, 0x613f, + 0x6028, 0x9662, 0x66f0, 0x7ea6, 0x8d8a, 0x8dc3, 0x94a5, 0x5cb3, + 0x7ca4, 0x6708, 0x60a6, 0x9605, 0x8018, 0x4e91, 0x90e7, 0x5300, + 0x9668, 0x5141, 0x8fd0, 0x8574, 0x915d, 0x6655, 0x97f5, 0x5b55, + 0x531d, 0x7838, 0x6742, 0x683d, 0x54c9, 0x707e, 0x5bb0, 0x8f7d, + 0x518d, 0x5728, 0x54b1, 0x6512, 0x6682, 0x8d5e, 0x8d43, 0x810f, + 0x846c, 0x906d, 0x7cdf, 0x51ff, 0x85fb, 0x67a3, 0x65e9, 0x6fa1, + 0x86a4, 0x8e81, 0x566a, 0x9020, 0x7682, 0x7076, 0x71e5, 0x8d23, + 0x62e9, 0x5219, 0x6cfd, 0x8d3c, 0x600e, 0x589e, 0x618e, 0x66fe, + 0x8d60, 0x624e, 0x55b3, 0x6e23, 0x672d, 0x8f67, + /* 0x55 */ + 0x94e1, 0x95f8, 0x7728, 0x6805, 0x69a8, 0x548b, 0x4e4d, 0x70b8, + 0x8bc8, 0x6458, 0x658b, 0x5b85, 0x7a84, 0x503a, 0x5be8, 0x77bb, + 0x6be1, 0x8a79, 0x7c98, 0x6cbe, 0x76cf, 0x65a9, 0x8f97, 0x5d2d, + 0x5c55, 0x8638, 0x6808, 0x5360, 0x6218, 0x7ad9, 0x6e5b, 0x7efd, + 0x6a1f, 0x7ae0, 0x5f70, 0x6f33, 0x5f20, 0x638c, 0x6da8, 0x6756, + 0x4e08, 0x5e10, 0x8d26, 0x4ed7, 0x80c0, 0x7634, 0x969c, 0x62db, + 0x662d, 0x627e, 0x6cbc, 0x8d75, 0x7167, 0x7f69, 0x5146, 0x8087, + 0x53ec, 0x906e, 0x6298, 0x54f2, 0x86f0, 0x8f99, 0x8005, 0x9517, + 0x8517, 0x8fd9, 0x6d59, 0x73cd, 0x659f, 0x771f, 0x7504, 0x7827, + 0x81fb, 0x8d1e, 0x9488, 0x4fa6, 0x6795, 0x75b9, 0x8bca, 0x9707, + 0x632f, 0x9547, 0x9635, 0x84b8, 0x6323, 0x7741, 0x5f81, 0x72f0, + 0x4e89, 0x6014, 0x6574, 0x62ef, 0x6b63, 0x653f, + /* 0x56 */ + 0x5e27, 0x75c7, 0x90d1, 0x8bc1, 0x829d, 0x679d, 0x652f, 0x5431, + 0x8718, 0x77e5, 0x80a2, 0x8102, 0x6c41, 0x4e4b, 0x7ec7, 0x804c, + 0x76f4, 0x690d, 0x6b96, 0x6267, 0x503c, 0x4f84, 0x5740, 0x6307, + 0x6b62, 0x8dbe, 0x53ea, 0x65e8, 0x7eb8, 0x5fd7, 0x631a, 0x63b7, + 0x81f3, 0x81f4, 0x7f6e, 0x5e1c, 0x5cd9, 0x5236, 0x667a, 0x79e9, + 0x7a1a, 0x8d28, 0x7099, 0x75d4, 0x6ede, 0x6cbb, 0x7a92, 0x4e2d, + 0x76c5, 0x5fe0, 0x949f, 0x8877, 0x7ec8, 0x79cd, 0x80bf, 0x91cd, + 0x4ef2, 0x4f17, 0x821f, 0x5468, 0x5dde, 0x6d32, 0x8bcc, 0x7ca5, + 0x8f74, 0x8098, 0x5e1a, 0x5492, 0x76b1, 0x5b99, 0x663c, 0x9aa4, + 0x73e0, 0x682a, 0x86db, 0x6731, 0x732a, 0x8bf8, 0x8bdb, 0x9010, + 0x7af9, 0x70db, 0x716e, 0x62c4, 0x77a9, 0x5631, 0x4e3b, 0x8457, + 0x67f1, 0x52a9, 0x86c0, 0x8d2e, 0x94f8, 0x7b51, + /* 0x57 */ + 0x4f4f, 0x6ce8, 0x795d, 0x9a7b, 0x6293, 0x722a, 0x62fd, 0x4e13, + 0x7816, 0x8f6c, 0x64b0, 0x8d5a, 0x7bc6, 0x6869, 0x5e84, 0x88c5, + 0x5986, 0x649e, 0x58ee, 0x72b6, 0x690e, 0x9525, 0x8ffd, 0x8d58, + 0x5760, 0x7f00, 0x8c06, 0x51c6, 0x6349, 0x62d9, 0x5353, 0x684c, + 0x7422, 0x8301, 0x914c, 0x5544, 0x7740, 0x707c, 0x6d4a, 0x5179, + 0x54a8, 0x8d44, 0x59ff, 0x6ecb, 0x6dc4, 0x5b5c, 0x7d2b, 0x4ed4, + 0x7c7d, 0x6ed3, 0x5b50, 0x81ea, 0x6e0d, 0x5b57, 0x9b03, 0x68d5, + 0x8e2a, 0x5b97, 0x7efc, 0x603b, 0x7eb5, 0x90b9, 0x8d70, 0x594f, + 0x63cd, 0x79df, 0x8db3, 0x5352, 0x65cf, 0x7956, 0x8bc5, 0x963b, + 0x7ec4, 0x94bb, 0x7e82, 0x5634, 0x9189, 0x6700, 0x7f6a, 0x5c0a, + 0x9075, 0x6628, 0x5de6, 0x4f50, 0x67de, 0x505a, 0x4f5c, 0x5750, + 0x5ea7, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + /* 0x58 */ + 0x4e8d, 0x4e0c, 0x5140, 0x4e10, 0x5eff, 0x5345, 0x4e15, 0x4e98, + 0x4e1e, 0x9b32, 0x5b6c, 0x5669, 0x4e28, 0x79ba, 0x4e3f, 0x5315, + 0x4e47, 0x592d, 0x723b, 0x536e, 0x6c10, 0x56df, 0x80e4, 0x9997, + 0x6bd3, 0x777e, 0x9f17, 0x4e36, 0x4e9f, 0x9f10, 0x4e5c, 0x4e69, + 0x4e93, 0x8288, 0x5b5b, 0x556c, 0x560f, 0x4ec4, 0x538d, 0x539d, + 0x53a3, 0x53a5, 0x53ae, 0x9765, 0x8d5d, 0x531a, 0x53f5, 0x5326, + 0x532e, 0x533e, 0x8d5c, 0x5366, 0x5363, 0x5202, 0x5208, 0x520e, + 0x522d, 0x5233, 0x523f, 0x5240, 0x524c, 0x525e, 0x5261, 0x525c, + 0x84af, 0x527d, 0x5282, 0x5281, 0x5290, 0x5293, 0x5182, 0x7f54, + 0x4ebb, 0x4ec3, 0x4ec9, 0x4ec2, 0x4ee8, 0x4ee1, 0x4eeb, 0x4ede, + 0x4f1b, 0x4ef3, 0x4f22, 0x4f64, 0x4ef5, 0x4f25, 0x4f27, 0x4f09, + 0x4f2b, 0x4f5e, 0x4f67, 0x6538, 0x4f5a, 0x4f5d, + /* 0x59 */ + 0x4f5f, 0x4f57, 0x4f32, 0x4f3d, 0x4f76, 0x4f74, 0x4f91, 0x4f89, + 0x4f83, 0x4f8f, 0x4f7e, 0x4f7b, 0x4faa, 0x4f7c, 0x4fac, 0x4f94, + 0x4fe6, 0x4fe8, 0x4fea, 0x4fc5, 0x4fda, 0x4fe3, 0x4fdc, 0x4fd1, + 0x4fdf, 0x4ff8, 0x5029, 0x504c, 0x4ff3, 0x502c, 0x500f, 0x502e, + 0x502d, 0x4ffe, 0x501c, 0x500c, 0x5025, 0x5028, 0x507e, 0x5043, + 0x5055, 0x5048, 0x504e, 0x506c, 0x507b, 0x50a5, 0x50a7, 0x50a9, + 0x50ba, 0x50d6, 0x5106, 0x50ed, 0x50ec, 0x50e6, 0x50ee, 0x5107, + 0x510b, 0x4edd, 0x6c3d, 0x4f58, 0x4f65, 0x4fce, 0x9fa0, 0x6c46, + 0x7c74, 0x516e, 0x5dfd, 0x9ec9, 0x9998, 0x5181, 0x5914, 0x52f9, + 0x530d, 0x8a07, 0x5310, 0x51eb, 0x5919, 0x5155, 0x4ea0, 0x5156, + 0x4eb3, 0x886e, 0x88a4, 0x4eb5, 0x8114, 0x88d2, 0x7980, 0x5b34, + 0x8803, 0x7fb8, 0x51ab, 0x51b1, 0x51bd, 0x51bc, + /* 0x5a */ + 0x51c7, 0x5196, 0x51a2, 0x51a5, 0x8ba0, 0x8ba6, 0x8ba7, 0x8baa, + 0x8bb4, 0x8bb5, 0x8bb7, 0x8bc2, 0x8bc3, 0x8bcb, 0x8bcf, 0x8bce, + 0x8bd2, 0x8bd3, 0x8bd4, 0x8bd6, 0x8bd8, 0x8bd9, 0x8bdc, 0x8bdf, + 0x8be0, 0x8be4, 0x8be8, 0x8be9, 0x8bee, 0x8bf0, 0x8bf3, 0x8bf6, + 0x8bf9, 0x8bfc, 0x8bff, 0x8c00, 0x8c02, 0x8c04, 0x8c07, 0x8c0c, + 0x8c0f, 0x8c11, 0x8c12, 0x8c14, 0x8c15, 0x8c16, 0x8c19, 0x8c1b, + 0x8c18, 0x8c1d, 0x8c1f, 0x8c20, 0x8c21, 0x8c25, 0x8c27, 0x8c2a, + 0x8c2b, 0x8c2e, 0x8c2f, 0x8c32, 0x8c33, 0x8c35, 0x8c36, 0x5369, + 0x537a, 0x961d, 0x9622, 0x9621, 0x9631, 0x962a, 0x963d, 0x963c, + 0x9642, 0x9649, 0x9654, 0x965f, 0x9667, 0x966c, 0x9672, 0x9674, + 0x9688, 0x968d, 0x9697, 0x96b0, 0x9097, 0x909b, 0x909d, 0x9099, + 0x90ac, 0x90a1, 0x90b4, 0x90b3, 0x90b6, 0x90ba, + /* 0x5b */ + 0x90b8, 0x90b0, 0x90cf, 0x90c5, 0x90be, 0x90d0, 0x90c4, 0x90c7, + 0x90d3, 0x90e6, 0x90e2, 0x90dc, 0x90d7, 0x90db, 0x90eb, 0x90ef, + 0x90fe, 0x9104, 0x9122, 0x911e, 0x9123, 0x9131, 0x912f, 0x9139, + 0x9143, 0x9146, 0x520d, 0x5942, 0x52a2, 0x52ac, 0x52ad, 0x52be, + 0x54ff, 0x52d0, 0x52d6, 0x52f0, 0x53df, 0x71ee, 0x77cd, 0x5ef4, + 0x51f5, 0x51fc, 0x9b2f, 0x53b6, 0x5f01, 0x755a, 0x5def, 0x574c, + 0x57a9, 0x57a1, 0x587e, 0x58bc, 0x58c5, 0x58d1, 0x5729, 0x572c, + 0x572a, 0x5733, 0x5739, 0x572e, 0x572f, 0x575c, 0x573b, 0x5742, + 0x5769, 0x5785, 0x576b, 0x5786, 0x577c, 0x577b, 0x5768, 0x576d, + 0x5776, 0x5773, 0x57ad, 0x57a4, 0x578c, 0x57b2, 0x57cf, 0x57a7, + 0x57b4, 0x5793, 0x57a0, 0x57d5, 0x57d8, 0x57da, 0x57d9, 0x57d2, + 0x57b8, 0x57f4, 0x57ef, 0x57f8, 0x57e4, 0x57dd, + /* 0x5c */ + 0x580b, 0x580d, 0x57fd, 0x57ed, 0x5800, 0x581e, 0x5819, 0x5844, + 0x5820, 0x5865, 0x586c, 0x5881, 0x5889, 0x589a, 0x5880, 0x99a8, + 0x9f19, 0x61ff, 0x8279, 0x827d, 0x827f, 0x828f, 0x828a, 0x82a8, + 0x8284, 0x828e, 0x8291, 0x8297, 0x8299, 0x82ab, 0x82b8, 0x82be, + 0x82b0, 0x82c8, 0x82ca, 0x82e3, 0x8298, 0x82b7, 0x82ae, 0x82cb, + 0x82cc, 0x82c1, 0x82a9, 0x82b4, 0x82a1, 0x82aa, 0x829f, 0x82c4, + 0x82ce, 0x82a4, 0x82e1, 0x8309, 0x82f7, 0x82e4, 0x830f, 0x8307, + 0x82dc, 0x82f4, 0x82d2, 0x82d8, 0x830c, 0x82fb, 0x82d3, 0x8311, + 0x831a, 0x8306, 0x8314, 0x8315, 0x82e0, 0x82d5, 0x831c, 0x8351, + 0x835b, 0x835c, 0x8308, 0x8392, 0x833c, 0x8334, 0x8331, 0x839b, + 0x835e, 0x832f, 0x834f, 0x8347, 0x8343, 0x835f, 0x8340, 0x8317, + 0x8360, 0x832d, 0x833a, 0x8333, 0x8366, 0x8365, + /* 0x5d */ + 0x8368, 0x831b, 0x8369, 0x836c, 0x836a, 0x836d, 0x836e, 0x83b0, + 0x8378, 0x83b3, 0x83b4, 0x83a0, 0x83aa, 0x8393, 0x839c, 0x8385, + 0x837c, 0x83b6, 0x83a9, 0x837d, 0x83b8, 0x837b, 0x8398, 0x839e, + 0x83a8, 0x83ba, 0x83bc, 0x83c1, 0x8401, 0x83e5, 0x83d8, 0x5807, + 0x8418, 0x840b, 0x83dd, 0x83fd, 0x83d6, 0x841c, 0x8438, 0x8411, + 0x8406, 0x83d4, 0x83df, 0x840f, 0x8403, 0x83f8, 0x83f9, 0x83ea, + 0x83c5, 0x83c0, 0x8426, 0x83f0, 0x83e1, 0x845c, 0x8451, 0x845a, + 0x8459, 0x8473, 0x8487, 0x8488, 0x847a, 0x8489, 0x8478, 0x843c, + 0x8446, 0x8469, 0x8476, 0x848c, 0x848e, 0x8431, 0x846d, 0x84c1, + 0x84cd, 0x84d0, 0x84e6, 0x84bd, 0x84d3, 0x84ca, 0x84bf, 0x84ba, + 0x84e0, 0x84a1, 0x84b9, 0x84b4, 0x8497, 0x84e5, 0x84e3, 0x850c, + 0x750d, 0x8538, 0x84f0, 0x8539, 0x851f, 0x853a, + /* 0x5e */ + 0x8556, 0x853b, 0x84ff, 0x84fc, 0x8559, 0x8548, 0x8568, 0x8564, + 0x855e, 0x857a, 0x77a2, 0x8543, 0x8572, 0x857b, 0x85a4, 0x85a8, + 0x8587, 0x858f, 0x8579, 0x85ae, 0x859c, 0x8585, 0x85b9, 0x85b7, + 0x85b0, 0x85d3, 0x85c1, 0x85dc, 0x85ff, 0x8627, 0x8605, 0x8629, + 0x8616, 0x863c, 0x5efe, 0x5f08, 0x593c, 0x5941, 0x8037, 0x5955, + 0x595a, 0x5958, 0x530f, 0x5c22, 0x5c25, 0x5c2c, 0x5c34, 0x624c, + 0x626a, 0x629f, 0x62bb, 0x62ca, 0x62da, 0x62d7, 0x62ee, 0x6322, + 0x62f6, 0x6339, 0x634b, 0x6343, 0x63ad, 0x63f6, 0x6371, 0x637a, + 0x638e, 0x63b4, 0x636d, 0x63ac, 0x638a, 0x6369, 0x63ae, 0x63bc, + 0x63f2, 0x63f8, 0x63e0, 0x63ff, 0x63c4, 0x63de, 0x63ce, 0x6452, + 0x63c6, 0x63be, 0x6445, 0x6441, 0x640b, 0x641b, 0x6420, 0x640c, + 0x6426, 0x6421, 0x645e, 0x6484, 0x646d, 0x6496, + /* 0x5f */ + 0x647a, 0x64b7, 0x64b8, 0x6499, 0x64ba, 0x64c0, 0x64d0, 0x64d7, + 0x64e4, 0x64e2, 0x6509, 0x6525, 0x652e, 0x5f0b, 0x5fd2, 0x7519, + 0x5f11, 0x535f, 0x53f1, 0x53fd, 0x53e9, 0x53e8, 0x53fb, 0x5412, + 0x5416, 0x5406, 0x544b, 0x5452, 0x5453, 0x5454, 0x5456, 0x5443, + 0x5421, 0x5457, 0x5459, 0x5423, 0x5432, 0x5482, 0x5494, 0x5477, + 0x5471, 0x5464, 0x549a, 0x549b, 0x5484, 0x5476, 0x5466, 0x549d, + 0x54d0, 0x54ad, 0x54c2, 0x54b4, 0x54d2, 0x54a7, 0x54a6, 0x54d3, + 0x54d4, 0x5472, 0x54a3, 0x54d5, 0x54bb, 0x54bf, 0x54cc, 0x54d9, + 0x54da, 0x54dc, 0x54a9, 0x54aa, 0x54a4, 0x54dd, 0x54cf, 0x54de, + 0x551b, 0x54e7, 0x5520, 0x54fd, 0x5514, 0x54f3, 0x5522, 0x5523, + 0x550f, 0x5511, 0x5527, 0x552a, 0x5567, 0x558f, 0x55b5, 0x5549, + 0x556d, 0x5541, 0x5555, 0x553f, 0x5550, 0x553c, + /* 0x60 */ + 0x5537, 0x5556, 0x5575, 0x5576, 0x5577, 0x5533, 0x5530, 0x555c, + 0x558b, 0x55d2, 0x5583, 0x55b1, 0x55b9, 0x5588, 0x5581, 0x559f, + 0x557e, 0x55d6, 0x5591, 0x557b, 0x55df, 0x55bd, 0x55be, 0x5594, + 0x5599, 0x55ea, 0x55f7, 0x55c9, 0x561f, 0x55d1, 0x55eb, 0x55ec, + 0x55d4, 0x55e6, 0x55dd, 0x55c4, 0x55ef, 0x55e5, 0x55f2, 0x55f3, + 0x55cc, 0x55cd, 0x55e8, 0x55f5, 0x55e4, 0x8f94, 0x561e, 0x5608, + 0x560c, 0x5601, 0x5624, 0x5623, 0x55fe, 0x5600, 0x5627, 0x562d, + 0x5658, 0x5639, 0x5657, 0x562c, 0x564d, 0x5662, 0x5659, 0x565c, + 0x564c, 0x5654, 0x5686, 0x5664, 0x5671, 0x566b, 0x567b, 0x567c, + 0x5685, 0x5693, 0x56af, 0x56d4, 0x56d7, 0x56dd, 0x56e1, 0x56f5, + 0x56eb, 0x56f9, 0x56ff, 0x5704, 0x570a, 0x5709, 0x571c, 0x5e0f, + 0x5e19, 0x5e14, 0x5e11, 0x5e31, 0x5e3b, 0x5e3c, + /* 0x61 */ + 0x5e37, 0x5e44, 0x5e54, 0x5e5b, 0x5e5e, 0x5e61, 0x5c8c, 0x5c7a, + 0x5c8d, 0x5c90, 0x5c96, 0x5c88, 0x5c98, 0x5c99, 0x5c91, 0x5c9a, + 0x5c9c, 0x5cb5, 0x5ca2, 0x5cbd, 0x5cac, 0x5cab, 0x5cb1, 0x5ca3, + 0x5cc1, 0x5cb7, 0x5cc4, 0x5cd2, 0x5ce4, 0x5ccb, 0x5ce5, 0x5d02, + 0x5d03, 0x5d27, 0x5d26, 0x5d2e, 0x5d24, 0x5d1e, 0x5d06, 0x5d1b, + 0x5d58, 0x5d3e, 0x5d34, 0x5d3d, 0x5d6c, 0x5d5b, 0x5d6f, 0x5d5d, + 0x5d6b, 0x5d4b, 0x5d4a, 0x5d69, 0x5d74, 0x5d82, 0x5d99, 0x5d9d, + 0x8c73, 0x5db7, 0x5dc5, 0x5f73, 0x5f77, 0x5f82, 0x5f87, 0x5f89, + 0x5f8c, 0x5f95, 0x5f99, 0x5f9c, 0x5fa8, 0x5fad, 0x5fb5, 0x5fbc, + 0x8862, 0x5f61, 0x72ad, 0x72b0, 0x72b4, 0x72b7, 0x72b8, 0x72c3, + 0x72c1, 0x72ce, 0x72cd, 0x72d2, 0x72e8, 0x72ef, 0x72e9, 0x72f2, + 0x72f4, 0x72f7, 0x7301, 0x72f3, 0x7303, 0x72fa, + /* 0x62 */ + 0x72fb, 0x7317, 0x7313, 0x7321, 0x730a, 0x731e, 0x731d, 0x7315, + 0x7322, 0x7339, 0x7325, 0x732c, 0x7338, 0x7331, 0x7350, 0x734d, + 0x7357, 0x7360, 0x736c, 0x736f, 0x737e, 0x821b, 0x5925, 0x98e7, + 0x5924, 0x5902, 0x9963, 0x9967, 0x9968, 0x9969, 0x996a, 0x996b, + 0x996c, 0x9974, 0x9977, 0x997d, 0x9980, 0x9984, 0x9987, 0x998a, + 0x998d, 0x9990, 0x9991, 0x9993, 0x9994, 0x9995, 0x5e80, 0x5e91, + 0x5e8b, 0x5e96, 0x5ea5, 0x5ea0, 0x5eb9, 0x5eb5, 0x5ebe, 0x5eb3, + 0x8d53, 0x5ed2, 0x5ed1, 0x5edb, 0x5ee8, 0x5eea, 0x81ba, 0x5fc4, + 0x5fc9, 0x5fd6, 0x5fcf, 0x6003, 0x5fee, 0x6004, 0x5fe1, 0x5fe4, + 0x5ffe, 0x6005, 0x6006, 0x5fea, 0x5fed, 0x5ff8, 0x6019, 0x6035, + 0x6026, 0x601b, 0x600f, 0x600d, 0x6029, 0x602b, 0x600a, 0x603f, + 0x6021, 0x6078, 0x6079, 0x607b, 0x607a, 0x6042, + /* 0x63 */ + 0x606a, 0x607d, 0x6096, 0x609a, 0x60ad, 0x609d, 0x6083, 0x6092, + 0x608c, 0x609b, 0x60ec, 0x60bb, 0x60b1, 0x60dd, 0x60d8, 0x60c6, + 0x60da, 0x60b4, 0x6120, 0x6126, 0x6115, 0x6123, 0x60f4, 0x6100, + 0x610e, 0x612b, 0x614a, 0x6175, 0x61ac, 0x6194, 0x61a7, 0x61b7, + 0x61d4, 0x61f5, 0x5fdd, 0x96b3, 0x95e9, 0x95eb, 0x95f1, 0x95f3, + 0x95f5, 0x95f6, 0x95fc, 0x95fe, 0x9603, 0x9604, 0x9606, 0x9608, + 0x960a, 0x960b, 0x960c, 0x960d, 0x960f, 0x9612, 0x9615, 0x9616, + 0x9617, 0x9619, 0x961a, 0x4e2c, 0x723f, 0x6215, 0x6c35, 0x6c54, + 0x6c5c, 0x6c4a, 0x6ca3, 0x6c85, 0x6c90, 0x6c94, 0x6c8c, 0x6c68, + 0x6c69, 0x6c74, 0x6c76, 0x6c86, 0x6ca9, 0x6cd0, 0x6cd4, 0x6cad, + 0x6cf7, 0x6cf8, 0x6cf1, 0x6cd7, 0x6cb2, 0x6ce0, 0x6cd6, 0x6cfa, + 0x6ceb, 0x6cee, 0x6cb1, 0x6cd3, 0x6cef, 0x6cfe, + /* 0x64 */ + 0x6d39, 0x6d27, 0x6d0c, 0x6d43, 0x6d48, 0x6d07, 0x6d04, 0x6d19, + 0x6d0e, 0x6d2b, 0x6d4d, 0x6d2e, 0x6d35, 0x6d1a, 0x6d4f, 0x6d52, + 0x6d54, 0x6d33, 0x6d91, 0x6d6f, 0x6d9e, 0x6da0, 0x6d5e, 0x6d93, + 0x6d94, 0x6d5c, 0x6d60, 0x6d7c, 0x6d63, 0x6e1a, 0x6dc7, 0x6dc5, + 0x6dde, 0x6e0e, 0x6dbf, 0x6de0, 0x6e11, 0x6de6, 0x6ddd, 0x6dd9, + 0x6e16, 0x6dab, 0x6e0c, 0x6dae, 0x6e2b, 0x6e6e, 0x6e4e, 0x6e6b, + 0x6eb2, 0x6e5f, 0x6e86, 0x6e53, 0x6e54, 0x6e32, 0x6e25, 0x6e44, + 0x6edf, 0x6eb1, 0x6e98, 0x6ee0, 0x6f2d, 0x6ee2, 0x6ea5, 0x6ea7, + 0x6ebd, 0x6ebb, 0x6eb7, 0x6ed7, 0x6eb4, 0x6ecf, 0x6e8f, 0x6ec2, + 0x6e9f, 0x6f62, 0x6f46, 0x6f47, 0x6f24, 0x6f15, 0x6ef9, 0x6f2f, + 0x6f36, 0x6f4b, 0x6f74, 0x6f2a, 0x6f09, 0x6f29, 0x6f89, 0x6f8d, + 0x6f8c, 0x6f78, 0x6f72, 0x6f7c, 0x6f7a, 0x6fd1, + /* 0x65 */ + 0x6fc9, 0x6fa7, 0x6fb9, 0x6fb6, 0x6fc2, 0x6fe1, 0x6fee, 0x6fde, + 0x6fe0, 0x6fef, 0x701a, 0x7023, 0x701b, 0x7039, 0x7035, 0x704f, + 0x705e, 0x5b80, 0x5b84, 0x5b95, 0x5b93, 0x5ba5, 0x5bb8, 0x752f, + 0x9a9e, 0x6434, 0x5be4, 0x5bee, 0x8930, 0x5bf0, 0x8e47, 0x8b07, + 0x8fb6, 0x8fd3, 0x8fd5, 0x8fe5, 0x8fee, 0x8fe4, 0x8fe9, 0x8fe6, + 0x8ff3, 0x8fe8, 0x9005, 0x9004, 0x900b, 0x9026, 0x9011, 0x900d, + 0x9016, 0x9021, 0x9035, 0x9036, 0x902d, 0x902f, 0x9044, 0x9051, + 0x9052, 0x9050, 0x9068, 0x9058, 0x9062, 0x905b, 0x66b9, 0x9074, + 0x907d, 0x9082, 0x9088, 0x9083, 0x908b, 0x5f50, 0x5f57, 0x5f56, + 0x5f58, 0x5c3b, 0x54ab, 0x5c50, 0x5c59, 0x5b71, 0x5c63, 0x5c66, + 0x7fbc, 0x5f2a, 0x5f29, 0x5f2d, 0x8274, 0x5f3c, 0x9b3b, 0x5c6e, + 0x5981, 0x5983, 0x598d, 0x59a9, 0x59aa, 0x59a3, + /* 0x66 */ + 0x5997, 0x59ca, 0x59ab, 0x599e, 0x59a4, 0x59d2, 0x59b2, 0x59af, + 0x59d7, 0x59be, 0x5a05, 0x5a06, 0x59dd, 0x5a08, 0x59e3, 0x59d8, + 0x59f9, 0x5a0c, 0x5a09, 0x5a32, 0x5a34, 0x5a11, 0x5a23, 0x5a13, + 0x5a40, 0x5a67, 0x5a4a, 0x5a55, 0x5a3c, 0x5a62, 0x5a75, 0x80ec, + 0x5aaa, 0x5a9b, 0x5a77, 0x5a7a, 0x5abe, 0x5aeb, 0x5ab2, 0x5ad2, + 0x5ad4, 0x5ab8, 0x5ae0, 0x5ae3, 0x5af1, 0x5ad6, 0x5ae6, 0x5ad8, + 0x5adc, 0x5b09, 0x5b17, 0x5b16, 0x5b32, 0x5b37, 0x5b40, 0x5c15, + 0x5c1c, 0x5b5a, 0x5b65, 0x5b73, 0x5b51, 0x5b53, 0x5b62, 0x9a75, + 0x9a77, 0x9a78, 0x9a7a, 0x9a7f, 0x9a7d, 0x9a80, 0x9a81, 0x9a85, + 0x9a88, 0x9a8a, 0x9a90, 0x9a92, 0x9a93, 0x9a96, 0x9a98, 0x9a9b, + 0x9a9c, 0x9a9d, 0x9a9f, 0x9aa0, 0x9aa2, 0x9aa3, 0x9aa5, 0x9aa7, + 0x7e9f, 0x7ea1, 0x7ea3, 0x7ea5, 0x7ea8, 0x7ea9, + /* 0x67 */ + 0x7ead, 0x7eb0, 0x7ebe, 0x7ec0, 0x7ec1, 0x7ec2, 0x7ec9, 0x7ecb, + 0x7ecc, 0x7ed0, 0x7ed4, 0x7ed7, 0x7edb, 0x7ee0, 0x7ee1, 0x7ee8, + 0x7eeb, 0x7eee, 0x7eef, 0x7ef1, 0x7ef2, 0x7f0d, 0x7ef6, 0x7efa, + 0x7efb, 0x7efe, 0x7f01, 0x7f02, 0x7f03, 0x7f07, 0x7f08, 0x7f0b, + 0x7f0c, 0x7f0f, 0x7f11, 0x7f12, 0x7f17, 0x7f19, 0x7f1c, 0x7f1b, + 0x7f1f, 0x7f21, 0x7f22, 0x7f23, 0x7f24, 0x7f25, 0x7f26, 0x7f27, + 0x7f2a, 0x7f2b, 0x7f2c, 0x7f2d, 0x7f2f, 0x7f30, 0x7f31, 0x7f32, + 0x7f33, 0x7f35, 0x5e7a, 0x757f, 0x5ddb, 0x753e, 0x9095, 0x738e, + 0x7391, 0x73ae, 0x73a2, 0x739f, 0x73cf, 0x73c2, 0x73d1, 0x73b7, + 0x73b3, 0x73c0, 0x73c9, 0x73c8, 0x73e5, 0x73d9, 0x987c, 0x740a, + 0x73e9, 0x73e7, 0x73de, 0x73ba, 0x73f2, 0x740f, 0x742a, 0x745b, + 0x7426, 0x7425, 0x7428, 0x7430, 0x742e, 0x742c, + /* 0x68 */ + 0x741b, 0x741a, 0x7441, 0x745c, 0x7457, 0x7455, 0x7459, 0x7477, + 0x746d, 0x747e, 0x749c, 0x748e, 0x7480, 0x7481, 0x7487, 0x748b, + 0x749e, 0x74a8, 0x74a9, 0x7490, 0x74a7, 0x74d2, 0x74ba, 0x97ea, + 0x97eb, 0x97ec, 0x674c, 0x6753, 0x675e, 0x6748, 0x6769, 0x67a5, + 0x6787, 0x676a, 0x6773, 0x6798, 0x67a7, 0x6775, 0x67a8, 0x679e, + 0x67ad, 0x678b, 0x6777, 0x677c, 0x67f0, 0x6809, 0x67d8, 0x680a, + 0x67e9, 0x67b0, 0x680c, 0x67d9, 0x67b5, 0x67da, 0x67b3, 0x67dd, + 0x6800, 0x67c3, 0x67b8, 0x67e2, 0x680e, 0x67c1, 0x67fd, 0x6832, + 0x6833, 0x6860, 0x6861, 0x684e, 0x6862, 0x6844, 0x6864, 0x6883, + 0x681d, 0x6855, 0x6866, 0x6841, 0x6867, 0x6840, 0x683e, 0x684a, + 0x6849, 0x6829, 0x68b5, 0x688f, 0x6874, 0x6877, 0x6893, 0x686b, + 0x68c2, 0x696e, 0x68fc, 0x691f, 0x6920, 0x68f9, + /* 0x69 */ + 0x6924, 0x68f0, 0x690b, 0x6901, 0x6957, 0x68e3, 0x6910, 0x6971, + 0x6939, 0x6960, 0x6942, 0x695d, 0x6984, 0x696b, 0x6980, 0x6998, + 0x6978, 0x6934, 0x69cc, 0x6987, 0x6988, 0x69ce, 0x6989, 0x6966, + 0x6963, 0x6979, 0x699b, 0x69a7, 0x69bb, 0x69ab, 0x69ad, 0x69d4, + 0x69b1, 0x69c1, 0x69ca, 0x69df, 0x6995, 0x69e0, 0x698d, 0x69ff, + 0x6a2f, 0x69ed, 0x6a17, 0x6a18, 0x6a65, 0x69f2, 0x6a44, 0x6a3e, + 0x6aa0, 0x6a50, 0x6a5b, 0x6a35, 0x6a8e, 0x6a79, 0x6a3d, 0x6a28, + 0x6a58, 0x6a7c, 0x6a91, 0x6a90, 0x6aa9, 0x6a97, 0x6aab, 0x7337, + 0x7352, 0x6b81, 0x6b82, 0x6b87, 0x6b84, 0x6b92, 0x6b93, 0x6b8d, + 0x6b9a, 0x6b9b, 0x6ba1, 0x6baa, 0x8f6b, 0x8f6d, 0x8f71, 0x8f72, + 0x8f73, 0x8f75, 0x8f76, 0x8f78, 0x8f77, 0x8f79, 0x8f7a, 0x8f7c, + 0x8f7e, 0x8f81, 0x8f82, 0x8f84, 0x8f87, 0x8f8b, + /* 0x6a */ + 0x8f8d, 0x8f8e, 0x8f8f, 0x8f98, 0x8f9a, 0x8ece, 0x620b, 0x6217, + 0x621b, 0x621f, 0x6222, 0x6221, 0x6225, 0x6224, 0x622c, 0x81e7, + 0x74ef, 0x74f4, 0x74ff, 0x750f, 0x7511, 0x7513, 0x6534, 0x65ee, + 0x65ef, 0x65f0, 0x660a, 0x6619, 0x6772, 0x6603, 0x6615, 0x6600, + 0x7085, 0x66f7, 0x661d, 0x6634, 0x6631, 0x6636, 0x6635, 0x8006, + 0x665f, 0x6654, 0x6641, 0x664f, 0x6656, 0x6661, 0x6657, 0x6677, + 0x6684, 0x668c, 0x66a7, 0x669d, 0x66be, 0x66db, 0x66dc, 0x66e6, + 0x66e9, 0x8d32, 0x8d33, 0x8d36, 0x8d3b, 0x8d3d, 0x8d40, 0x8d45, + 0x8d46, 0x8d48, 0x8d49, 0x8d47, 0x8d4d, 0x8d55, 0x8d59, 0x89c7, + 0x89ca, 0x89cb, 0x89cc, 0x89ce, 0x89cf, 0x89d0, 0x89d1, 0x726e, + 0x729f, 0x725d, 0x7266, 0x726f, 0x727e, 0x727f, 0x7284, 0x728b, + 0x728d, 0x728f, 0x7292, 0x6308, 0x6332, 0x63b0, + /* 0x6b */ + 0x643f, 0x64d8, 0x8004, 0x6bea, 0x6bf3, 0x6bfd, 0x6bf5, 0x6bf9, + 0x6c05, 0x6c07, 0x6c06, 0x6c0d, 0x6c15, 0x6c18, 0x6c19, 0x6c1a, + 0x6c21, 0x6c29, 0x6c24, 0x6c2a, 0x6c32, 0x6535, 0x6555, 0x656b, + 0x724d, 0x7252, 0x7256, 0x7230, 0x8662, 0x5216, 0x809f, 0x809c, + 0x8093, 0x80bc, 0x670a, 0x80bd, 0x80b1, 0x80ab, 0x80ad, 0x80b4, + 0x80b7, 0x80e7, 0x80e8, 0x80e9, 0x80ea, 0x80db, 0x80c2, 0x80c4, + 0x80d9, 0x80cd, 0x80d7, 0x6710, 0x80dd, 0x80eb, 0x80f1, 0x80f4, + 0x80ed, 0x810d, 0x810e, 0x80f2, 0x80fc, 0x6715, 0x8112, 0x8c5a, + 0x8136, 0x811e, 0x812c, 0x8118, 0x8132, 0x8148, 0x814c, 0x8153, + 0x8174, 0x8159, 0x815a, 0x8171, 0x8160, 0x8169, 0x817c, 0x817d, + 0x816d, 0x8167, 0x584d, 0x5ab5, 0x8188, 0x8182, 0x8191, 0x6ed5, + 0x81a3, 0x81aa, 0x81cc, 0x6726, 0x81ca, 0x81bb, + /* 0x6c */ + 0x81c1, 0x81a6, 0x6b24, 0x6b37, 0x6b39, 0x6b43, 0x6b46, 0x6b59, + 0x98d1, 0x98d2, 0x98d3, 0x98d5, 0x98d9, 0x98da, 0x6bb3, 0x5f40, + 0x6bc2, 0x89f3, 0x6590, 0x9f51, 0x6593, 0x65bc, 0x65c6, 0x65c4, + 0x65c3, 0x65cc, 0x65ce, 0x65d2, 0x65d6, 0x7080, 0x709c, 0x7096, + 0x709d, 0x70bb, 0x70c0, 0x70b7, 0x70ab, 0x70b1, 0x70e8, 0x70ca, + 0x7110, 0x7113, 0x7116, 0x712f, 0x7131, 0x7173, 0x715c, 0x7168, + 0x7145, 0x7172, 0x714a, 0x7178, 0x717a, 0x7198, 0x71b3, 0x71b5, + 0x71a8, 0x71a0, 0x71e0, 0x71d4, 0x71e7, 0x71f9, 0x721d, 0x7228, + 0x706c, 0x7118, 0x7166, 0x71b9, 0x623e, 0x623d, 0x6243, 0x6248, + 0x6249, 0x793b, 0x7940, 0x7946, 0x7949, 0x795b, 0x795c, 0x7953, + 0x795a, 0x7962, 0x7957, 0x7960, 0x796f, 0x7967, 0x797a, 0x7985, + 0x798a, 0x799a, 0x79a7, 0x79b3, 0x5fd1, 0x5fd0, + /* 0x6d */ + 0x603c, 0x605d, 0x605a, 0x6067, 0x6041, 0x6059, 0x6063, 0x60ab, + 0x6106, 0x610d, 0x615d, 0x61a9, 0x619d, 0x61cb, 0x61d1, 0x6206, + 0x8080, 0x807f, 0x6c93, 0x6cf6, 0x6dfc, 0x77f6, 0x77f8, 0x7800, + 0x7809, 0x7817, 0x7818, 0x7811, 0x65ab, 0x782d, 0x781c, 0x781d, + 0x7839, 0x783a, 0x783b, 0x781f, 0x783c, 0x7825, 0x782c, 0x7823, + 0x7829, 0x784e, 0x786d, 0x7856, 0x7857, 0x7826, 0x7850, 0x7847, + 0x784c, 0x786a, 0x789b, 0x7893, 0x789a, 0x7887, 0x789c, 0x78a1, + 0x78a3, 0x78b2, 0x78b9, 0x78a5, 0x78d4, 0x78d9, 0x78c9, 0x78ec, + 0x78f2, 0x7905, 0x78f4, 0x7913, 0x7924, 0x791e, 0x7934, 0x9f9b, + 0x9ef9, 0x9efb, 0x9efc, 0x76f1, 0x7704, 0x770d, 0x76f9, 0x7707, + 0x7708, 0x771a, 0x7722, 0x7719, 0x772d, 0x7726, 0x7735, 0x7738, + 0x7750, 0x7751, 0x7747, 0x7743, 0x775a, 0x7768, + /* 0x6e */ + 0x7762, 0x7765, 0x777f, 0x778d, 0x777d, 0x7780, 0x778c, 0x7791, + 0x779f, 0x77a0, 0x77b0, 0x77b5, 0x77bd, 0x753a, 0x7540, 0x754e, + 0x754b, 0x7548, 0x755b, 0x7572, 0x7579, 0x7583, 0x7f58, 0x7f61, + 0x7f5f, 0x8a48, 0x7f68, 0x7f74, 0x7f71, 0x7f79, 0x7f81, 0x7f7e, + 0x76cd, 0x76e5, 0x8832, 0x9485, 0x9486, 0x9487, 0x948b, 0x948a, + 0x948c, 0x948d, 0x948f, 0x9490, 0x9494, 0x9497, 0x9495, 0x949a, + 0x949b, 0x949c, 0x94a3, 0x94a4, 0x94ab, 0x94aa, 0x94ad, 0x94ac, + 0x94af, 0x94b0, 0x94b2, 0x94b4, 0x94b6, 0x94b7, 0x94b8, 0x94b9, + 0x94ba, 0x94bc, 0x94bd, 0x94bf, 0x94c4, 0x94c8, 0x94c9, 0x94ca, + 0x94cb, 0x94cc, 0x94cd, 0x94ce, 0x94d0, 0x94d1, 0x94d2, 0x94d5, + 0x94d6, 0x94d7, 0x94d9, 0x94d8, 0x94db, 0x94de, 0x94df, 0x94e0, + 0x94e2, 0x94e4, 0x94e5, 0x94e7, 0x94e8, 0x94ea, + /* 0x6f */ + 0x94e9, 0x94eb, 0x94ee, 0x94ef, 0x94f3, 0x94f4, 0x94f5, 0x94f7, + 0x94f9, 0x94fc, 0x94fd, 0x94ff, 0x9503, 0x9502, 0x9506, 0x9507, + 0x9509, 0x950a, 0x950d, 0x950e, 0x950f, 0x9512, 0x9513, 0x9514, + 0x9515, 0x9516, 0x9518, 0x951b, 0x951d, 0x951e, 0x951f, 0x9522, + 0x952a, 0x952b, 0x9529, 0x952c, 0x9531, 0x9532, 0x9534, 0x9536, + 0x9537, 0x9538, 0x953c, 0x953e, 0x953f, 0x9542, 0x9535, 0x9544, + 0x9545, 0x9546, 0x9549, 0x954c, 0x954e, 0x954f, 0x9552, 0x9553, + 0x9554, 0x9556, 0x9557, 0x9558, 0x9559, 0x955b, 0x955e, 0x955f, + 0x955d, 0x9561, 0x9562, 0x9564, 0x9565, 0x9566, 0x9567, 0x9568, + 0x9569, 0x956a, 0x956b, 0x956c, 0x956f, 0x9571, 0x9572, 0x9573, + 0x953a, 0x77e7, 0x77ec, 0x96c9, 0x79d5, 0x79ed, 0x79e3, 0x79eb, + 0x7a06, 0x5d47, 0x7a03, 0x7a02, 0x7a1e, 0x7a14, + /* 0x70 */ + 0x7a39, 0x7a37, 0x7a51, 0x9ecf, 0x99a5, 0x7a70, 0x7688, 0x768e, + 0x7693, 0x7699, 0x76a4, 0x74de, 0x74e0, 0x752c, 0x9e20, 0x9e22, + 0x9e28, 0x9e29, 0x9e2a, 0x9e2b, 0x9e2c, 0x9e32, 0x9e31, 0x9e36, + 0x9e38, 0x9e37, 0x9e39, 0x9e3a, 0x9e3e, 0x9e41, 0x9e42, 0x9e44, + 0x9e46, 0x9e47, 0x9e48, 0x9e49, 0x9e4b, 0x9e4c, 0x9e4e, 0x9e51, + 0x9e55, 0x9e57, 0x9e5a, 0x9e5b, 0x9e5c, 0x9e5e, 0x9e63, 0x9e66, + 0x9e67, 0x9e68, 0x9e69, 0x9e6a, 0x9e6b, 0x9e6c, 0x9e71, 0x9e6d, + 0x9e73, 0x7592, 0x7594, 0x7596, 0x75a0, 0x759d, 0x75ac, 0x75a3, + 0x75b3, 0x75b4, 0x75b8, 0x75c4, 0x75b1, 0x75b0, 0x75c3, 0x75c2, + 0x75d6, 0x75cd, 0x75e3, 0x75e8, 0x75e6, 0x75e4, 0x75eb, 0x75e7, + 0x7603, 0x75f1, 0x75fc, 0x75ff, 0x7610, 0x7600, 0x7605, 0x760c, + 0x7617, 0x760a, 0x7625, 0x7618, 0x7615, 0x7619, + /* 0x71 */ + 0x761b, 0x763c, 0x7622, 0x7620, 0x7640, 0x762d, 0x7630, 0x763f, + 0x7635, 0x7643, 0x763e, 0x7633, 0x764d, 0x765e, 0x7654, 0x765c, + 0x7656, 0x766b, 0x766f, 0x7fca, 0x7ae6, 0x7a78, 0x7a79, 0x7a80, + 0x7a86, 0x7a88, 0x7a95, 0x7aa6, 0x7aa0, 0x7aac, 0x7aa8, 0x7aad, + 0x7ab3, 0x8864, 0x8869, 0x8872, 0x887d, 0x887f, 0x8882, 0x88a2, + 0x88c6, 0x88b7, 0x88bc, 0x88c9, 0x88e2, 0x88ce, 0x88e3, 0x88e5, + 0x88f1, 0x891a, 0x88fc, 0x88e8, 0x88fe, 0x88f0, 0x8921, 0x8919, + 0x8913, 0x891b, 0x890a, 0x8934, 0x892b, 0x8936, 0x8941, 0x8966, + 0x897b, 0x758b, 0x80e5, 0x76b2, 0x76b4, 0x77dc, 0x8012, 0x8014, + 0x8016, 0x801c, 0x8020, 0x8022, 0x8025, 0x8026, 0x8027, 0x8029, + 0x8028, 0x8031, 0x800b, 0x8035, 0x8043, 0x8046, 0x804d, 0x8052, + 0x8069, 0x8071, 0x8983, 0x9878, 0x9880, 0x9883, + /* 0x72 */ + 0x9889, 0x988c, 0x988d, 0x988f, 0x9894, 0x989a, 0x989b, 0x989e, + 0x989f, 0x98a1, 0x98a2, 0x98a5, 0x98a6, 0x864d, 0x8654, 0x866c, + 0x866e, 0x867f, 0x867a, 0x867c, 0x867b, 0x86a8, 0x868d, 0x868b, + 0x86ac, 0x869d, 0x86a7, 0x86a3, 0x86aa, 0x8693, 0x86a9, 0x86b6, + 0x86c4, 0x86b5, 0x86ce, 0x86b0, 0x86ba, 0x86b1, 0x86af, 0x86c9, + 0x86cf, 0x86b4, 0x86e9, 0x86f1, 0x86f2, 0x86ed, 0x86f3, 0x86d0, + 0x8713, 0x86de, 0x86f4, 0x86df, 0x86d8, 0x86d1, 0x8703, 0x8707, + 0x86f8, 0x8708, 0x870a, 0x870d, 0x8709, 0x8723, 0x873b, 0x871e, + 0x8725, 0x872e, 0x871a, 0x873e, 0x8748, 0x8734, 0x8731, 0x8729, + 0x8737, 0x873f, 0x8782, 0x8722, 0x877d, 0x877e, 0x877b, 0x8760, + 0x8770, 0x874c, 0x876e, 0x878b, 0x8753, 0x8763, 0x877c, 0x8764, + 0x8759, 0x8765, 0x8793, 0x87af, 0x87a8, 0x87d2, + /* 0x73 */ + 0x87c6, 0x8788, 0x8785, 0x87ad, 0x8797, 0x8783, 0x87ab, 0x87e5, + 0x87ac, 0x87b5, 0x87b3, 0x87cb, 0x87d3, 0x87bd, 0x87d1, 0x87c0, + 0x87ca, 0x87db, 0x87ea, 0x87e0, 0x87ee, 0x8816, 0x8813, 0x87fe, + 0x880a, 0x881b, 0x8821, 0x8839, 0x883c, 0x7f36, 0x7f42, 0x7f44, + 0x7f45, 0x8210, 0x7afa, 0x7afd, 0x7b08, 0x7b03, 0x7b04, 0x7b15, + 0x7b0a, 0x7b2b, 0x7b0f, 0x7b47, 0x7b38, 0x7b2a, 0x7b19, 0x7b2e, + 0x7b31, 0x7b20, 0x7b25, 0x7b24, 0x7b33, 0x7b3e, 0x7b1e, 0x7b58, + 0x7b5a, 0x7b45, 0x7b75, 0x7b4c, 0x7b5d, 0x7b60, 0x7b6e, 0x7b7b, + 0x7b62, 0x7b72, 0x7b71, 0x7b90, 0x7ba6, 0x7ba7, 0x7bb8, 0x7bac, + 0x7b9d, 0x7ba8, 0x7b85, 0x7baa, 0x7b9c, 0x7ba2, 0x7bab, 0x7bb4, + 0x7bd1, 0x7bc1, 0x7bcc, 0x7bdd, 0x7bda, 0x7be5, 0x7be6, 0x7bea, + 0x7c0c, 0x7bfe, 0x7bfc, 0x7c0f, 0x7c16, 0x7c0b, + /* 0x74 */ + 0x7c1f, 0x7c2a, 0x7c26, 0x7c38, 0x7c41, 0x7c40, 0x81fe, 0x8201, + 0x8202, 0x8204, 0x81ec, 0x8844, 0x8221, 0x8222, 0x8223, 0x822d, + 0x822f, 0x8228, 0x822b, 0x8238, 0x823b, 0x8233, 0x8234, 0x823e, + 0x8244, 0x8249, 0x824b, 0x824f, 0x825a, 0x825f, 0x8268, 0x887e, + 0x8885, 0x8888, 0x88d8, 0x88df, 0x895e, 0x7f9d, 0x7f9f, 0x7fa7, + 0x7faf, 0x7fb0, 0x7fb2, 0x7c7c, 0x6549, 0x7c91, 0x7c9d, 0x7c9c, + 0x7c9e, 0x7ca2, 0x7cb2, 0x7cbc, 0x7cbd, 0x7cc1, 0x7cc7, 0x7ccc, + 0x7ccd, 0x7cc8, 0x7cc5, 0x7cd7, 0x7ce8, 0x826e, 0x66a8, 0x7fbf, + 0x7fce, 0x7fd5, 0x7fe5, 0x7fe1, 0x7fe6, 0x7fe9, 0x7fee, 0x7ff3, + 0x7cf8, 0x7d77, 0x7da6, 0x7dae, 0x7e47, 0x7e9b, 0x9eb8, 0x9eb4, + 0x8d73, 0x8d84, 0x8d94, 0x8d91, 0x8db1, 0x8d67, 0x8d6d, 0x8c47, + 0x8c49, 0x914a, 0x9150, 0x914e, 0x914f, 0x9164, + /* 0x75 */ + 0x9162, 0x9161, 0x9170, 0x9169, 0x916f, 0x917d, 0x917e, 0x9172, + 0x9174, 0x9179, 0x918c, 0x9185, 0x9190, 0x918d, 0x9191, 0x91a2, + 0x91a3, 0x91aa, 0x91ad, 0x91ae, 0x91af, 0x91b5, 0x91b4, 0x91ba, + 0x8c55, 0x9e7e, 0x8db8, 0x8deb, 0x8e05, 0x8e59, 0x8e69, 0x8db5, + 0x8dbf, 0x8dbc, 0x8dba, 0x8dc4, 0x8dd6, 0x8dd7, 0x8dda, 0x8dde, + 0x8dce, 0x8dcf, 0x8ddb, 0x8dc6, 0x8dec, 0x8df7, 0x8df8, 0x8de3, + 0x8df9, 0x8dfb, 0x8de4, 0x8e09, 0x8dfd, 0x8e14, 0x8e1d, 0x8e1f, + 0x8e2c, 0x8e2e, 0x8e23, 0x8e2f, 0x8e3a, 0x8e40, 0x8e39, 0x8e35, + 0x8e3d, 0x8e31, 0x8e49, 0x8e41, 0x8e42, 0x8e51, 0x8e52, 0x8e4a, + 0x8e70, 0x8e76, 0x8e7c, 0x8e6f, 0x8e74, 0x8e85, 0x8e8f, 0x8e94, + 0x8e90, 0x8e9c, 0x8e9e, 0x8c78, 0x8c82, 0x8c8a, 0x8c85, 0x8c98, + 0x8c94, 0x659b, 0x89d6, 0x89de, 0x89da, 0x89dc, + /* 0x76 */ + 0x89e5, 0x89eb, 0x89ef, 0x8a3e, 0x8b26, 0x9753, 0x96e9, 0x96f3, + 0x96ef, 0x9706, 0x9701, 0x9708, 0x970f, 0x970e, 0x972a, 0x972d, + 0x9730, 0x973e, 0x9f80, 0x9f83, 0x9f85, 0x9f86, 0x9f87, 0x9f88, + 0x9f89, 0x9f8a, 0x9f8c, 0x9efe, 0x9f0b, 0x9f0d, 0x96b9, 0x96bc, + 0x96bd, 0x96ce, 0x96d2, 0x77bf, 0x96e0, 0x928e, 0x92ae, 0x92c8, + 0x933e, 0x936a, 0x93ca, 0x938f, 0x943e, 0x946b, 0x9c7f, 0x9c82, + 0x9c85, 0x9c86, 0x9c87, 0x9c88, 0x7a23, 0x9c8b, 0x9c8e, 0x9c90, + 0x9c91, 0x9c92, 0x9c94, 0x9c95, 0x9c9a, 0x9c9b, 0x9c9e, 0x9c9f, + 0x9ca0, 0x9ca1, 0x9ca2, 0x9ca3, 0x9ca5, 0x9ca6, 0x9ca7, 0x9ca8, + 0x9ca9, 0x9cab, 0x9cad, 0x9cae, 0x9cb0, 0x9cb1, 0x9cb2, 0x9cb3, + 0x9cb4, 0x9cb5, 0x9cb6, 0x9cb7, 0x9cba, 0x9cbb, 0x9cbc, 0x9cbd, + 0x9cc4, 0x9cc5, 0x9cc6, 0x9cc7, 0x9cca, 0x9ccb, + /* 0x77 */ + 0x9ccc, 0x9ccd, 0x9cce, 0x9ccf, 0x9cd0, 0x9cd3, 0x9cd4, 0x9cd5, + 0x9cd7, 0x9cd8, 0x9cd9, 0x9cdc, 0x9cdd, 0x9cdf, 0x9ce2, 0x977c, + 0x9785, 0x9791, 0x9792, 0x9794, 0x97af, 0x97ab, 0x97a3, 0x97b2, + 0x97b4, 0x9ab1, 0x9ab0, 0x9ab7, 0x9e58, 0x9ab6, 0x9aba, 0x9abc, + 0x9ac1, 0x9ac0, 0x9ac5, 0x9ac2, 0x9acb, 0x9acc, 0x9ad1, 0x9b45, + 0x9b43, 0x9b47, 0x9b49, 0x9b48, 0x9b4d, 0x9b51, 0x98e8, 0x990d, + 0x992e, 0x9955, 0x9954, 0x9adf, 0x9ae1, 0x9ae6, 0x9aef, 0x9aeb, + 0x9afb, 0x9aed, 0x9af9, 0x9b08, 0x9b0f, 0x9b13, 0x9b1f, 0x9b23, + 0x9ebd, 0x9ebe, 0x7e3b, 0x9e82, 0x9e87, 0x9e88, 0x9e8b, 0x9e92, + 0x93d6, 0x9e9d, 0x9e9f, 0x9edb, 0x9edc, 0x9edd, 0x9ee0, 0x9edf, + 0x9ee2, 0x9ee9, 0x9ee7, 0x9ee5, 0x9eea, 0x9eef, 0x9f22, 0x9f2c, + 0x9f2f, 0x9f39, 0x9f37, 0x9f3d, 0x9f3e, 0x9f44, +}; + +static int +gb2312_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n) +{ + unsigned char c1 = (s[0] & 0x7F); + if ((c1 >= 0x21 && c1 <= 0x29) || (c1 >= 0x30 && c1 <= 0x77)) { + if (n >= 2) { + unsigned char c2 = (s[1] & 0x7F); + if (c2 >= 0x21 && c2 < 0x7f) { + unsigned int i = 94 * (c1 - 0x21) + (c2 - 0x21); + unsigned short wc = 0xfffd; + if (i < 1410) { + if (i < 831) + wc = gb2312_2uni_page21[i]; + } else { + if (i < 8178) + wc = gb2312_2uni_page30[i-1410]; + } + if (wc != 0xfffd) { + *pwc = (ucs4_t) wc; + return 2; + } + } + return RET_ILSEQ; + } + return RET_TOOFEW(0); + } + return RET_ILSEQ; +} + +static const unsigned short gb2312_2charset[7445] = { + 0x2168, 0x216c, 0x2127, 0x2163, 0x2140, 0x2141, 0x2824, 0x2822, + 0x2828, 0x2826, 0x283a, 0x282c, 0x282a, 0x2830, 0x282e, 0x2142, + 0x2834, 0x2832, 0x2839, 0x2821, 0x2825, 0x2827, 0x2829, 0x282d, + 0x2831, 0x2823, 0x282b, 0x282f, 0x2833, 0x2835, 0x2836, 0x2837, + 0x2838, 0x2126, 0x2125, 0x2621, 0x2622, 0x2623, 0x2624, 0x2625, + 0x2626, 0x2627, 0x2628, 0x2629, 0x262a, 0x262b, 0x262c, 0x262d, + 0x262e, 0x262f, 0x2630, 0x2631, 0x2632, 0x2633, 0x2634, 0x2635, + 0x2636, 0x2637, 0x2638, 0x2641, 0x2642, 0x2643, 0x2644, 0x2645, + 0x2646, 0x2647, 0x2648, 0x2649, 0x264a, 0x264b, 0x264c, 0x264d, + 0x264e, 0x264f, 0x2650, 0x2651, 0x2652, 0x2653, 0x2654, 0x2655, + 0x2656, 0x2657, 0x2658, 0x2727, 0x2721, 0x2722, 0x2723, 0x2724, + 0x2725, 0x2726, 0x2728, 0x2729, 0x272a, 0x272b, 0x272c, 0x272d, + 0x272e, 0x272f, 0x2730, 0x2731, 0x2732, 0x2733, 0x2734, 0x2735, + 0x2736, 0x2737, 0x2738, 0x2739, 0x273a, 0x273b, 0x273c, 0x273d, + 0x273e, 0x273f, 0x2740, 0x2741, 0x2751, 0x2752, 0x2753, 0x2754, + 0x2755, 0x2756, 0x2758, 0x2759, 0x275a, 0x275b, 0x275c, 0x275d, + 0x275e, 0x275f, 0x2760, 0x2761, 0x2762, 0x2763, 0x2764, 0x2765, + 0x2766, 0x2767, 0x2768, 0x2769, 0x276a, 0x276b, 0x276c, 0x276d, + 0x276e, 0x276f, 0x2770, 0x2771, 0x2757, 0x212a, 0x212c, 0x212e, + 0x212f, 0x2130, 0x2131, 0x212d, 0x216b, 0x2164, 0x2165, 0x2179, + 0x2166, 0x216d, 0x2271, 0x2272, 0x2273, 0x2274, 0x2275, 0x2276, + 0x2277, 0x2278, 0x2279, 0x227a, 0x227b, 0x227c, 0x217b, 0x217c, + 0x217a, 0x217d, 0x214a, 0x2147, 0x2146, 0x214c, 0x2158, 0x215e, + 0x214f, 0x214e, 0x2144, 0x2145, 0x2149, 0x2148, 0x2152, 0x2153, + 0x2160, 0x215f, 0x2143, 0x214b, 0x2157, 0x2156, 0x2155, 0x2159, + 0x2154, 0x215c, 0x215d, 0x215a, 0x215b, 0x2151, 0x214d, 0x2150, + 0x2259, 0x225a, 0x225b, 0x225c, 0x225d, 0x225e, 0x225f, 0x2260, + 0x2261, 0x2262, 0x2245, 0x2246, 0x2247, 0x2248, 0x2249, 0x224a, + 0x224b, 0x224c, 0x224d, 0x224e, 0x224f, 0x2250, 0x2251, 0x2252, + 0x2253, 0x2254, 0x2255, 0x2256, 0x2257, 0x2258, 0x2231, 0x2232, + 0x2233, 0x2234, 0x2235, 0x2236, 0x2237, 0x2238, 0x2239, 0x223a, + 0x223b, 0x223c, 0x223d, 0x223e, 0x223f, 0x2240, 0x2241, 0x2242, + 0x2243, 0x2244, 0x2924, 0x2925, 0x2926, 0x2927, 0x2928, 0x2929, + 0x292a, 0x292b, 0x292c, 0x292d, 0x292e, 0x292f, 0x2930, 0x2931, + 0x2932, 0x2933, 0x2934, 0x2935, 0x2936, 0x2937, 0x2938, 0x2939, + 0x293a, 0x293b, 0x293c, 0x293d, 0x293e, 0x293f, 0x2940, 0x2941, + 0x2942, 0x2943, 0x2944, 0x2945, 0x2946, 0x2947, 0x2948, 0x2949, + 0x294a, 0x294b, 0x294c, 0x294d, 0x294e, 0x294f, 0x2950, 0x2951, + 0x2952, 0x2953, 0x2954, 0x2955, 0x2956, 0x2957, 0x2958, 0x2959, + 0x295a, 0x295b, 0x295c, 0x295d, 0x295e, 0x295f, 0x2960, 0x2961, + 0x2962, 0x2963, 0x2964, 0x2965, 0x2966, 0x2967, 0x2968, 0x2969, + 0x296a, 0x296b, 0x296c, 0x296d, 0x296e, 0x296f, 0x2176, 0x2175, + 0x2178, 0x2177, 0x2174, 0x2173, 0x2170, 0x2172, 0x2171, 0x216f, + 0x216e, 0x2162, 0x2161, 0x2121, 0x2122, 0x2123, 0x2128, 0x2129, + 0x2134, 0x2135, 0x2136, 0x2137, 0x2138, 0x2139, 0x213a, 0x213b, + 0x213e, 0x213f, 0x217e, 0x2132, 0x2133, 0x213c, 0x213d, 0x2421, + 0x2422, 0x2423, 0x2424, 0x2425, 0x2426, 0x2427, 0x2428, 0x2429, + 0x242a, 0x242b, 0x242c, 0x242d, 0x242e, 0x242f, 0x2430, 0x2431, + 0x2432, 0x2433, 0x2434, 0x2435, 0x2436, 0x2437, 0x2438, 0x2439, + 0x243a, 0x243b, 0x243c, 0x243d, 0x243e, 0x243f, 0x2440, 0x2441, + 0x2442, 0x2443, 0x2444, 0x2445, 0x2446, 0x2447, 0x2448, 0x2449, + 0x244a, 0x244b, 0x244c, 0x244d, 0x244e, 0x244f, 0x2450, 0x2451, + 0x2452, 0x2453, 0x2454, 0x2455, 0x2456, 0x2457, 0x2458, 0x2459, + 0x245a, 0x245b, 0x245c, 0x245d, 0x245e, 0x245f, 0x2460, 0x2461, + 0x2462, 0x2463, 0x2464, 0x2465, 0x2466, 0x2467, 0x2468, 0x2469, + 0x246a, 0x246b, 0x246c, 0x246d, 0x246e, 0x246f, 0x2470, 0x2471, + 0x2472, 0x2473, 0x2521, 0x2522, 0x2523, 0x2524, 0x2525, 0x2526, + 0x2527, 0x2528, 0x2529, 0x252a, 0x252b, 0x252c, 0x252d, 0x252e, + 0x252f, 0x2530, 0x2531, 0x2532, 0x2533, 0x2534, 0x2535, 0x2536, + 0x2537, 0x2538, 0x2539, 0x253a, 0x253b, 0x253c, 0x253d, 0x253e, + 0x253f, 0x2540, 0x2541, 0x2542, 0x2543, 0x2544, 0x2545, 0x2546, + 0x2547, 0x2548, 0x2549, 0x254a, 0x254b, 0x254c, 0x254d, 0x254e, + 0x254f, 0x2550, 0x2551, 0x2552, 0x2553, 0x2554, 0x2555, 0x2556, + 0x2557, 0x2558, 0x2559, 0x255a, 0x255b, 0x255c, 0x255d, 0x255e, + 0x255f, 0x2560, 0x2561, 0x2562, 0x2563, 0x2564, 0x2565, 0x2566, + 0x2567, 0x2568, 0x2569, 0x256a, 0x256b, 0x256c, 0x256d, 0x256e, + 0x256f, 0x2570, 0x2571, 0x2572, 0x2573, 0x2574, 0x2575, 0x2576, + 0x2124, 0x2845, 0x2846, 0x2847, 0x2848, 0x2849, 0x284a, 0x284b, + 0x284c, 0x284d, 0x284e, 0x284f, 0x2850, 0x2851, 0x2852, 0x2853, + 0x2854, 0x2855, 0x2856, 0x2857, 0x2858, 0x2859, 0x285a, 0x285b, + 0x285c, 0x285d, 0x285e, 0x285f, 0x2860, 0x2861, 0x2862, 0x2863, + 0x2864, 0x2865, 0x2866, 0x2867, 0x2868, 0x2869, 0x2265, 0x2266, + 0x2267, 0x2268, 0x2269, 0x226a, 0x226b, 0x226c, 0x226d, 0x226e, + 0x523b, 0x3621, 0x465f, 0x4d72, 0x5549, 0x487d, 0x494f, 0x4f42, + 0x5822, 0x323b, 0x536b, 0x5824, 0x3373, 0x5728, 0x4752, 0x5827, + 0x4a40, 0x4770, 0x317b, 0x5235, 0x3454, 0x362b, 0x4b3f, 0x5829, + 0x362a, 0x413d, 0x514f, 0x4925, 0x582d, 0x3876, 0x513e, 0x635c, + 0x5650, 0x3761, 0x342e, 0x4159, 0x583c, 0x4d68, 0x3524, 0x4e2a, + 0x5677, 0x4076, 0x3e59, 0x582f, 0x444b, 0x3e43, 0x5831, 0x4334, + 0x5265, 0x562e, 0x4e5a, 0x5527, 0x3a75, 0x3726, 0x4056, 0x4639, + 0x4552, 0x4747, 0x3954, 0x334b, 0x5252, 0x583f, 0x3e45, 0x4672, + 0x5232, 0x4f30, 0x4f67, 0x4a69, 0x5840, 0x4272, 0x4252, 0x4869, + 0x472c, 0x414b, 0x5368, 0x5579, 0x4a42, 0x367e, 0x5821, 0x535a, + 0x3f77, 0x5446, 0x3b25, 0x5841, 0x4e65, 0x3e2e, 0x5828, 0x5147, + 0x5029, 0x583d, 0x596f, 0x4d76, 0x3f3a, 0x3d3b, 0x3a25, 0x5260, + 0x327a, 0x3a60, 0x4436, 0x4f6d, 0x3e29, 0x4d24, 0x4141, 0x4757, + 0x5971, 0x5974, 0x484b, 0x5869, 0x525a, 0x4a32, 0x484a, 0x586c, + 0x586a, 0x5846, 0x3d76, 0x464d, 0x3370, 0x586b, 0x3d71, 0x3d69, + 0x4854, 0x3453, 0x4258, 0x3256, 0x5750, 0x4a4b, 0x4b7b, 0x554c, + 0x3836, 0x4f49, 0x595a, 0x5870, 0x472a, 0x586e, 0x347a, 0x416e, + 0x5254, 0x586d, 0x5247, 0x586f, 0x4347, 0x5176, 0x5659, 0x5872, + 0x5875, 0x3c7e, 0x3c5b, 0x484e, 0x375d, 0x3742, 0x4673, 0x5878, + 0x5241, 0x4e69, 0x3c3f, 0x377c, 0x3725, 0x505d, 0x565a, 0x5345, + 0x3b6f, 0x3b61, 0x5871, 0x4921, 0x4e30, 0x342b, 0x5873, 0x494b, + 0x5876, 0x4257, 0x5877, 0x4e31, 0x5879, 0x322e, 0x3940, 0x5923, + 0x3069, 0x4166, 0x496c, 0x4b45, 0x4b46, 0x5924, 0x3568, 0x352b, + 0x4e3b, 0x354d, 0x5721, 0x5774, 0x5353, 0x4c65, 0x3a4e, 0x5922, + 0x595c, 0x5360, 0x587d, 0x3770, 0x5777, 0x587e, 0x587a, 0x5921, + 0x4463, 0x5336, 0x5874, 0x595d, 0x587b, 0x4565, 0x4050, 0x5170, + 0x305b, 0x3c51, 0x5926, 0x5925, 0x592c, 0x592e, 0x592b, 0x4a39, + 0x5929, 0x5636, 0x335e, 0x5928, 0x407d, 0x4a4c, 0x592a, 0x5927, + 0x5930, 0x3631, 0x3929, 0x5240, 0x4f40, 0x4242, 0x3d44, 0x556c, + 0x3260, 0x4748, 0x3f6b, 0x592d, 0x592f, 0x4e6a, 0x3a6e, 0x4756, + 0x3163, 0x3459, 0x366d, 0x5934, 0x3f21, 0x595e, 0x474e, 0x407e, + 0x5938, 0x4b57, 0x377d, 0x5935, 0x5937, 0x3123, 0x5361, 0x5939, + 0x5045, 0x5936, 0x5931, 0x5932, 0x4129, 0x5933, 0x3c73, 0x505e, + 0x3829, 0x3e63, 0x593d, 0x593a, 0x3033, 0x5942, 0x5944, 0x3136, + 0x593f, 0x3539, 0x3e73, 0x4c48, 0x3a72, 0x5250, 0x5943, 0x3d68, + 0x332b, 0x5945, 0x3e6b, 0x5946, 0x593b, 0x445f, 0x593e, 0x5941, + 0x5940, 0x552e, 0x5635, 0x4763, 0x5948, 0x3c59, 0x594a, 0x593c, + 0x594b, 0x462b, 0x5949, 0x5776, 0x4d23, 0x3d21, 0x594c, 0x453c, + 0x4d35, 0x594d, 0x5947, 0x3325, 0x3f7e, 0x3835, 0x407c, 0x3078, + 0x3476, 0x594e, 0x594f, 0x3422, 0x5950, 0x345f, 0x3041, 0x5951, + 0x4935, 0x4f71, 0x5952, 0x4145, 0x5956, 0x492e, 0x5955, 0x5954, + 0x5957, 0x4b5b, 0x3d29, 0x4627, 0x5953, 0x5958, 0x5959, 0x4865, + 0x405c, 0x3679, 0x5823, 0x544a, 0x542a, 0x5056, 0x3364, 0x5557, + 0x4f48, 0x3962, 0x3f4b, 0x4362, 0x3652, 0x4d43, 0x596e, 0x5970, + 0x3533, 0x3635, 0x3e24, 0x486b, 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0x6347, 0x4f50, 0x6348, 0x3c64, + 0x6349, 0x634a, 0x4346, 0x5522, 0x4456, 0x396b, 0x4e45, 0x634b, + 0x4376, 0x634c, 0x3727, 0x3873, 0x3a52, 0x634d, 0x634e, 0x5444, + 0x634f, 0x6350, 0x514b, 0x6351, 0x6352, 0x6353, 0x6354, 0x5156, + 0x6355, 0x327b, 0x403b, 0x6356, 0x402b, 0x6357, 0x6358, 0x6359, + 0x635a, 0x635b, 0x3837, 0x5a62, 0x3653, 0x5a64, 0x5a63, 0x5a66, + 0x486e, 0x5a65, 0x3740, 0x5174, 0x5275, 0x5573, 0x3d57, 0x5768, + 0x5a68, 0x5a67, 0x3022, 0x4d53, 0x5a69, 0x383d, 0x3c4a, 0x423d, + 0x4224, 0x3342, 0x5a6a, 0x422a, 0x4430, 0x3d35, 0x4f5e, 0x5a6b, + 0x4942, 0x315d, 0x5a6c, 0x3638, 0x543a, 0x337d, 0x5a6d, 0x5449, + 0x4f55, 0x4563, 0x5a6e, 0x5a6f, 0x5a70, 0x416a, 0x4c55, 0x4f5d, + 0x5367, 0x4221, 0x5a71, 0x4b65, 0x5a72, 0x4b66, 0x527e, 0x3874, + 0x5a73, 0x302f, 0x4f36, 0x554f, 0x4b6d, 0x5a74, 0x6344, 0x4125, + 0x763f, 0x7640, 0x7641, 0x4451, 0x4838, 0x5163, 0x505b, 0x5145, + 0x3c2f, 0x394d, 0x6f74, 0x3446, 0x533a, 0x7642, 0x337b, 0x7643, + 0x3571, 0x7645, 0x536a, 0x7627, 0x5129, 0x7629, 0x7628, 0x4163, + 0x4057, 0x3122, 0x4e6d, 0x5068, 0x762b, 0x4f76, 0x762a, 0x5570, + 0x762c, 0x4339, 0x3b74, 0x762e, 0x762d, 0x445e, 0x4158, 0x4b2a, + 0x4f3c, 0x762f, 0x7630, 0x7631, 0x4236, 0x3054, 0x4579, 0x7632, + 0x4760, 0x7626, 0x3e38, 0x3e32, 0x3565, 0x3747, 0x3f3f, 0x4352, + 0x4366, 0x584c, 0x386f, 0x3d79, 0x5125, 0x3050, 0x7730, 0x7731, + 0x502c, 0x3030, 0x7732, 0x7733, 0x7734, 0x474a, 0x3e4f, 0x7737, + 0x7736, 0x315e, 0x7735, 0x7738, 0x7739, 0x4e24, 0x484d, 0x3a2b, + 0x6838, 0x6839, 0x683a, 0x3e42, 0x5274, 0x544f, 0x4958, 0x5233, + 0x3625, 0x476a, 0x717c, 0x4f6e, 0x4b33, 0x506b, 0x676f, 0x4d67, + 0x394b, 0x3659, 0x717d, 0x3064, 0x4b4c, 0x717e, 0x5424, 0x422d, + 0x416c, 0x4644, 0x3e31, 0x7221, 0x3c55, 0x7222, 0x7223, 0x7224, + 0x5243, 0x4635, 0x4d47, 0x7225, 0x5331, 0x3f45, 0x4c62, 0x7226, + 0x7227, 0x5155, 0x366e, 0x7228, 0x7229, 0x355f, 0x722a, 0x722b, + 0x327c, 0x722c, 0x722d, 0x4827, 0x3767, 0x6c29, 0x6c2a, 0x6c2b, + 0x6c2c, 0x462e, 0x6c2d, 0x6c2e, 0x3749, 0x4a33, 0x6238, 0x774f, + 0x7750, 0x324d, 0x7751, 0x7753, 0x7752, 0x623b, 0x3c22, 0x623c, + 0x623d, 0x623e, 0x623f, 0x6240, 0x6241, 0x3739, 0x527b, 0x3d24, + 0x4a4e, 0x3125, 0x4b47, 0x6242, 0x367c, 0x4844, 0x6243, 0x3d48, + 0x317d, 0x6244, 0x3676, 0x6245, 0x4459, 0x6246, 0x4f5a, 0x395d, + 0x6247, 0x4021, 0x6248, 0x3276, 0x6249, 0x4173, 0x624a, 0x624b, + 0x4278, 0x624c, 0x624d, 0x624e, 0x4a57, 0x5838, 0x5965, 0x4f63, + 0x7025, 0x5c30, 0x426d, 0x5426, 0x4d54, 0x5131, 0x335b, 0x477d, + 0x3235, 0x423f, 0x6660, 0x4a3b, 0x6661, 0x6662, 0x3e54, 0x6663, + 0x5724, 0x4d55, 0x6665, 0x3c5d, 0x6664, 0x6666, 0x6667, 0x426e, + 0x3d3e, 0x6668, 0x4266, 0x3a27, 0x6669, 0x666a, 0x3352, 0x5169, + 0x3f25, 0x666b, 0x466f, 0x666c, 0x666d, 0x666e, 0x462d, 0x666f, + 0x4927, 0x6670, 0x6671, 0x6672, 0x6539, 0x6673, 0x6674, 0x4262, + 0x6675, 0x6676, 0x5668, 0x6677, 0x6678, 0x3947, 0x773b, 0x773a, + 0x773e, 0x773c, 0x3a21, 0x773f, 0x7740, 0x7742, 0x7741, 0x7744, + 0x7743, 0x7745, 0x7746, 0x7747, 0x4b68, 0x385f, 0x7754, 0x7755, + 0x7756, 0x7758, 0x775a, 0x7757, 0x775b, 0x7759, 0x5757, 0x775c, + 0x775d, 0x775e, 0x775f, 0x7760, 0x5b4b, 0x582a, 0x6577, 0x396d, + 0x3f7d, 0x3b6a, 0x7749, 0x4647, 0x7748, 0x774a, 0x774c, 0x774b, + 0x774d, 0x4e3a, 0x774e, 0x4427, 0x5363, 0x764f, 0x4233, 0x7650, + 0x7651, 0x7652, 0x7653, 0x7654, 0x7656, 0x312b, 0x7657, 0x7658, + 0x7659, 0x765a, 0x765b, 0x765c, 0x765d, 0x765e, 0x4f4a, 0x765f, + 0x7660, 0x7661, 0x7662, 0x7663, 0x7664, 0x4070, 0x7665, 0x7666, + 0x7667, 0x7668, 0x7669, 0x766a, 0x766b, 0x766c, 0x766d, 0x766e, + 0x766f, 0x7670, 0x7671, 0x7672, 0x7673, 0x7674, 0x3e28, 0x7675, + 0x7676, 0x7677, 0x7678, 0x487a, 0x7679, 0x767a, 0x767b, 0x767c, + 0x767d, 0x767e, 0x7721, 0x7722, 0x7723, 0x7724, 0x7725, 0x7726, + 0x7727, 0x7728, 0x316e, 0x7729, 0x772a, 0x772b, 0x772c, 0x772d, + 0x415b, 0x772e, 0x772f, 0x4471, 0x702f, 0x3c26, 0x7030, 0x4379, + 0x4538, 0x513b, 0x7031, 0x7032, 0x7033, 0x7034, 0x7035, 0x513c, + 0x516c, 0x7037, 0x7036, 0x5427, 0x4d52, 0x7038, 0x703a, 0x7039, + 0x703b, 0x703c, 0x386b, 0x703d, 0x3a68, 0x703e, 0x703f, 0x3e69, + 0x7040, 0x366c, 0x7041, 0x7042, 0x7043, 0x7044, 0x4835, 0x7045, + 0x7046, 0x7047, 0x4574, 0x7048, 0x7049, 0x704a, 0x773d, 0x704b, + 0x704c, 0x704d, 0x704e, 0x704f, 0x3a57, 0x7050, 0x7051, 0x7052, + 0x7053, 0x7054, 0x7055, 0x7056, 0x7058, 0x5325, 0x7057, 0x7059, + 0x753a, 0x4239, 0x7764, 0x7765, 0x7766, 0x7767, 0x7768, 0x4234, + 0x776a, 0x776b, 0x4273, 0x7470, 0x746f, 0x4269, 0x7761, 0x7762, + 0x3b46, 0x5964, 0x4a72, 0x4068, 0x7024, 0x3a5a, 0x472d, 0x442c, + 0x776c, 0x776d, 0x776e, 0x7770, 0x776f, 0x7771, 0x7774, 0x7773, + 0x7772, 0x7775, 0x7776, 0x6d69, 0x6d6a, 0x6d6b, 0x763c, 0x763d, + 0x763e, 0x3626, 0x583e, 0x3944, 0x583b, 0x5c31, 0x4a73, 0x7777, + 0x7778, 0x7779, 0x777b, 0x777a, 0x3147, 0x777c, 0x777d, 0x777e, + 0x466b, 0x6c34, 0x335d, 0x7633, 0x7634, 0x4164, 0x7635, 0x7636, + 0x7637, 0x7638, 0x7639, 0x763a, 0x4823, 0x763b, 0x417a, 0x3928, + 0x6d68, 0x396a, 0x595f, 0x2321, 0x2322, 0x2323, 0x2167, 0x2325, + 0x2326, 0x2327, 0x2328, 0x2329, 0x232a, 0x232b, 0x232c, 0x232d, + 0x232e, 0x232f, 0x2330, 0x2331, 0x2332, 0x2333, 0x2334, 0x2335, + 0x2336, 0x2337, 0x2338, 0x2339, 0x233a, 0x233b, 0x233c, 0x233d, + 0x233e, 0x233f, 0x2340, 0x2341, 0x2342, 0x2343, 0x2344, 0x2345, + 0x2346, 0x2347, 0x2348, 0x2349, 0x234a, 0x234b, 0x234c, 0x234d, + 0x234e, 0x234f, 0x2350, 0x2351, 0x2352, 0x2353, 0x2354, 0x2355, + 0x2356, 0x2357, 0x2358, 0x2359, 0x235a, 0x235b, 0x235c, 0x235d, + 0x235e, 0x235f, 0x2360, 0x2361, 0x2362, 0x2363, 0x2364, 0x2365, + 0x2366, 0x2367, 0x2368, 0x2369, 0x236a, 0x236b, 0x236c, 0x236d, + 0x236e, 0x236f, 0x2370, 0x2371, 0x2372, 0x2373, 0x2374, 0x2375, + 0x2376, 0x2377, 0x2378, 0x2379, 0x237a, 0x237b, 0x237c, 0x237d, + 0x212b, 0x2169, 0x216a, 0x237e, 0x2324, +}; + +static const Summary16 gb2312_uni2indx_page00[70] = { + /* 0x0000 */ + { 0, 0x0000 }, { 0, 0x0000 }, { 0, 0x0000 }, { 0, 0x0000 }, + { 0, 0x0000 }, { 0, 0x0000 }, { 0, 0x0000 }, { 0, 0x0000 }, + { 0, 0x0000 }, { 0, 0x0000 }, { 0, 0x0190 }, { 3, 0x0003 }, + { 5, 0x0000 }, { 5, 0x0080 }, { 6, 0x3703 }, { 13, 0x168c }, + /* 0x0100 */ + { 19, 0x0002 }, { 20, 0x0808 }, { 22, 0x0800 }, { 23, 0x0000 }, + { 23, 0x2000 }, { 24, 0x0000 }, { 24, 0x0800 }, { 25, 0x0000 }, + { 25, 0x0000 }, { 25, 0x0000 }, { 25, 0x0000 }, { 25, 0x0000 }, + { 25, 0x4000 }, { 26, 0x1555 }, { 33, 0x0000 }, { 33, 0x0000 }, + /* 0x0200 */ + { 33, 0x0000 }, { 33, 0x0000 }, { 33, 0x0000 }, { 33, 0x0000 }, + { 33, 0x0000 }, { 33, 0x0000 }, { 33, 0x0000 }, { 33, 0x0000 }, + { 33, 0x0000 }, { 33, 0x0000 }, { 33, 0x0000 }, { 33, 0x0000 }, + { 33, 0x0280 }, { 35, 0x0000 }, { 35, 0x0000 }, { 35, 0x0000 }, + /* 0x0300 */ + { 35, 0x0000 }, { 35, 0x0000 }, { 35, 0x0000 }, { 35, 0x0000 }, + { 35, 0x0000 }, { 35, 0x0000 }, { 35, 0x0000 }, { 35, 0x0000 }, + { 35, 0x0000 }, { 35, 0xfffe }, { 50, 0x03fb }, { 59, 0xfffe }, + { 74, 0x03fb }, { 83, 0x0000 }, { 83, 0x0000 }, { 83, 0x0000 }, + /* 0x0400 */ + { 83, 0x0002 }, { 84, 0xffff }, { 100, 0xffff }, { 116, 0xffff }, + { 132, 0xffff }, { 148, 0x0002 }, +}; +static const Summary16 gb2312_uni2indx_page20[101] = { + /* 0x2000 */ + { 149, 0x0000 }, { 149, 0x3360 }, { 155, 0x0040 }, { 156, 0x080d }, + { 160, 0x0000 }, { 160, 0x0000 }, { 160, 0x0000 }, { 160, 0x0000 }, + { 160, 0x0000 }, { 160, 0x0000 }, { 160, 0x0000 }, { 160, 0x0000 }, + { 160, 0x0000 }, { 160, 0x0000 }, { 160, 0x0000 }, { 160, 0x0000 }, + /* 0x2100 */ + { 160, 0x0008 }, { 161, 0x0040 }, { 162, 0x0000 }, { 162, 0x0000 }, + { 162, 0x0000 }, { 162, 0x0000 }, { 162, 0x0fff }, { 174, 0x0000 }, + { 174, 0x0000 }, { 174, 0x000f }, { 178, 0x0000 }, { 178, 0x0000 }, + { 178, 0x0000 }, { 178, 0x0000 }, { 178, 0x0000 }, { 178, 0x0000 }, + /* 0x2200 */ + { 178, 0x8100 }, { 180, 0x6402 }, { 184, 0x4fa1 }, { 192, 0x20f0 }, + { 197, 0x1100 }, { 199, 0x0000 }, { 199, 0xc033 }, { 205, 0x0000 }, + { 205, 0x0000 }, { 205, 0x0200 }, { 206, 0x0020 }, { 207, 0x0000 }, + { 207, 0x0000 }, { 207, 0x0000 }, { 207, 0x0000 }, { 207, 0x0000 }, + /* 0x2300 */ + { 207, 0x0000 }, { 207, 0x0004 }, { 208, 0x0000 }, { 208, 0x0000 }, + { 208, 0x0000 }, { 208, 0x0000 }, { 208, 0x0000 }, { 208, 0x0000 }, + { 208, 0x0000 }, { 208, 0x0000 }, { 208, 0x0000 }, { 208, 0x0000 }, + { 208, 0x0000 }, { 208, 0x0000 }, { 208, 0x0000 }, { 208, 0x0000 }, + /* 0x2400 */ + { 208, 0x0000 }, { 208, 0x0000 }, { 208, 0x0000 }, { 208, 0x0000 }, + { 208, 0x0000 }, { 208, 0x0000 }, { 208, 0x03ff }, { 218, 0xfff0 }, + { 230, 0xffff }, { 246, 0x0fff }, { 258, 0x0000 }, { 258, 0x0000 }, + { 258, 0x0000 }, { 258, 0x0000 }, { 258, 0x0000 }, { 258, 0x0000 }, + /* 0x2500 */ + { 258, 0xffff }, { 274, 0xffff }, { 290, 0xffff }, { 306, 0xffff }, + { 322, 0x0fff }, { 334, 0x0000 }, { 334, 0x0000 }, { 334, 0x0000 }, + { 334, 0x0000 }, { 334, 0x0000 }, { 334, 0x0003 }, { 336, 0x000c }, + { 338, 0xc8c0 }, { 343, 0x0000 }, { 343, 0x0000 }, { 343, 0x0000 }, + /* 0x2600 */ + { 343, 0x0060 }, { 345, 0x0000 }, { 345, 0x0000 }, { 345, 0x0000 }, + { 345, 0x0005 }, +}; +static const Summary16 gb2312_uni2indx_page30[35] = { + /* 0x3000 */ + { 347, 0xff2f }, { 360, 0x00fb }, { 367, 0x0000 }, { 367, 0x0000 }, + { 367, 0xfffe }, { 382, 0xffff }, { 398, 0xffff }, { 414, 0xffff }, + { 430, 0xffff }, { 446, 0x000f }, { 450, 0xfffe }, { 465, 0xffff }, + { 481, 0xffff }, { 497, 0xffff }, { 513, 0xffff }, { 529, 0x087f }, + /* 0x3100 */ + { 537, 0xffe0 }, { 548, 0xffff }, { 564, 0x03ff }, { 574, 0x0000 }, + { 574, 0x0000 }, { 574, 0x0000 }, { 574, 0x0000 }, { 574, 0x0000 }, + { 574, 0x0000 }, { 574, 0x0000 }, { 574, 0x0000 }, { 574, 0x0000 }, + { 574, 0x0000 }, { 574, 0x0000 }, { 574, 0x0000 }, { 574, 0x0000 }, + /* 0x3200 */ + { 574, 0x0000 }, { 574, 0x0000 }, { 574, 0x03ff }, +}; +static const Summary16 gb2312_uni2indx_page4e[1263] = { + /* 0x4e00 */ + { 584, 0x7f8b }, { 595, 0x7f7b }, { 608, 0x3db4 }, { 617, 0xef55 }, + { 628, 0xfba8 }, { 638, 0xf35d }, { 649, 0x0243 }, { 653, 0x400b }, + { 657, 0xfb40 }, { 665, 0x8d3e }, { 674, 0x7bf7 }, { 687, 0x8c2c }, + { 693, 0x6eff }, { 706, 0xe3fa }, { 717, 0x1d3a }, { 725, 0xa8ed }, + /* 0x4f00 */ + { 734, 0xe602 }, { 740, 0xcf83 }, { 749, 0x8cf5 }, { 758, 0x3555 }, + { 766, 0xe048 }, { 771, 0xffab }, { 784, 0x92b9 }, { 792, 0xd859 }, + { 800, 0xab18 }, { 807, 0x2892 }, { 812, 0xd7e9 }, { 823, 0x8020 }, + { 825, 0xc438 }, { 831, 0xf583 }, { 840, 0xe74a }, { 849, 0x450a }, + /* 0x5000 */ + { 854, 0xb000 }, { 857, 0x9714 }, { 864, 0x7762 }, { 873, 0x5400 }, + { 876, 0xd188 }, { 882, 0x1420 }, { 885, 0x1020 }, { 887, 0xc8c0 }, + { 892, 0x2121 }, { 896, 0x0000 }, { 896, 0x13a8 }, { 902, 0x0c04 }, + { 905, 0x8000 }, { 906, 0x0440 }, { 908, 0x70c0 }, { 913, 0x0828 }, + /* 0x5100 */ + { 916, 0x08c0 }, { 919, 0x0004 }, { 920, 0x0002 }, { 921, 0x8000 }, + { 922, 0x2b7b }, { 932, 0x1472 }, { 938, 0x7924 }, { 945, 0x3bfb }, + { 957, 0x3327 }, { 965, 0x1ae4 }, { 972, 0x9835 }, { 979, 0x38ef }, + { 989, 0x9ad1 }, { 997, 0x2802 }, { 1000, 0xa813 }, { 1006, 0xbf69 }, + /* 0x5200 */ + { 1017, 0x65cf }, { 1027, 0x2fc6 }, { 1036, 0x6b11 }, { 1043, 0xafc9 }, + { 1053, 0x340f }, { 1060, 0x5053 }, { 1066, 0x86a2 }, { 1072, 0xa004 }, + { 1075, 0x0106 }, { 1078, 0xe809 }, { 1084, 0x3f0f }, { 1094, 0xc00e }, + { 1099, 0x0a88 }, { 1103, 0x8145 }, { 1108, 0x0010 }, { 1109, 0xc601 }, + /* 0x5300 */ + { 1114, 0xa161 }, { 1120, 0x26e1 }, { 1127, 0x444b }, { 1133, 0xce00 }, + { 1138, 0xc7aa }, { 1147, 0xd4ee }, { 1157, 0xcadf }, { 1168, 0x85bb }, + { 1177, 0x3a74 }, { 1185, 0xa520 }, { 1190, 0x436c }, { 1197, 0x8840 }, + { 1200, 0x3f06 }, { 1208, 0x8bd2 }, { 1216, 0xff79 }, { 1229, 0x3bef }, + /* 0x5400 */ + { 1241, 0xf75a }, { 1252, 0xe8ef }, { 1263, 0xfbcb }, { 1275, 0x5b36 }, + { 1284, 0x0d49 }, { 1290, 0x1bfd }, { 1301, 0x0154 }, { 1305, 0x39ee }, + { 1315, 0xd855 }, { 1323, 0x2e75 }, { 1332, 0xbfd8 }, { 1343, 0xa91a }, + { 1350, 0xf3d7 }, { 1362, 0xf6bf }, { 1375, 0x67e0 }, { 1383, 0xb40c }, + /* 0x5500 */ + { 1389, 0x82c2 }, { 1394, 0x0813 }, { 1398, 0xd49d }, { 1407, 0xd08b }, + { 1414, 0x065a }, { 1420, 0x1061 }, { 1424, 0x74f2 }, { 1433, 0x59e0 }, + { 1440, 0x8f9f }, { 1451, 0xb312 }, { 1458, 0x0080 }, { 1459, 0x6aaa }, + { 1467, 0x3230 }, { 1472, 0xb05e }, { 1480, 0x9d7a }, { 1490, 0x60ac }, + /* 0x5600 */ + { 1496, 0xd303 }, { 1503, 0xc900 }, { 1507, 0x3098 }, { 1512, 0x8a56 }, + { 1519, 0x7000 }, { 1522, 0x1390 }, { 1527, 0x1f14 }, { 1534, 0x1842 }, + { 1538, 0xc060 }, { 1542, 0x0008 }, { 1543, 0x8008 }, { 1545, 0x1080 }, + { 1547, 0x0400 }, { 1548, 0xec90 }, { 1555, 0x2817 }, { 1561, 0xe633 }, + /* 0x5700 */ + { 1570, 0x0758 }, { 1576, 0x9000 }, { 1578, 0xf708 }, { 1586, 0x4e09 }, + { 1592, 0xf485 }, { 1600, 0xfc83 }, { 1609, 0xaf53 }, { 1619, 0x18c8 }, + { 1624, 0x187c }, { 1631, 0x080c }, { 1634, 0x6adf }, { 1645, 0x0114 }, + { 1648, 0xc80c }, { 1653, 0xa734 }, { 1661, 0xa011 }, { 1665, 0x2710 }, + /* 0x5800 */ + { 1670, 0x28c5 }, { 1676, 0x4222 }, { 1680, 0x0413 }, { 1684, 0x0021 }, + { 1686, 0x3010 }, { 1689, 0x4112 }, { 1693, 0x1820 }, { 1696, 0x4000 }, + { 1697, 0x022b }, { 1702, 0xc60c }, { 1708, 0x0300 }, { 1710, 0x1000 }, + { 1711, 0x0022 }, { 1713, 0x0022 }, { 1715, 0x5810 }, { 1719, 0x0249 }, + /* 0x5900 */ + { 1723, 0xa094 }, { 1728, 0x9670 }, { 1735, 0xeeb0 }, { 1744, 0x1792 }, + { 1751, 0xcb96 }, { 1760, 0x05f2 }, { 1767, 0x0025 }, { 1770, 0x2358 }, + { 1776, 0x25de }, { 1785, 0x42cc }, { 1791, 0xcf38 }, { 1800, 0x4a04 }, + { 1804, 0x0c40 }, { 1807, 0x359f }, { 1817, 0x1128 }, { 1821, 0x8a00 }, + /* 0x5a00 */ + { 1824, 0x13fa }, { 1833, 0x910a }, { 1838, 0x0229 }, { 1842, 0x1056 }, + { 1847, 0x0641 }, { 1851, 0x0420 }, { 1853, 0x0484 }, { 1856, 0x84f0 }, + { 1862, 0x0000 }, { 1862, 0x0c04 }, { 1865, 0x0400 }, { 1866, 0x412c }, + { 1871, 0x1206 }, { 1875, 0x1154 }, { 1880, 0x0a4b }, { 1886, 0x0002 }, + /* 0x5b00 */ + { 1887, 0x0200 }, { 1888, 0x00c0 }, { 1890, 0x0000 }, { 1890, 0x0094 }, + { 1893, 0x0001 }, { 1894, 0xbfbb }, { 1907, 0x167c }, { 1915, 0x242b }, + { 1921, 0x9bbb }, { 1932, 0x7fa8 }, { 1942, 0x0c7f }, { 1951, 0xe379 }, + { 1961, 0x10f4 }, { 1967, 0xe00d }, { 1973, 0x4132 }, { 1978, 0x9f01 }, + /* 0x5c00 */ + { 1985, 0x8652 }, { 1991, 0x3572 }, { 1999, 0x10b4 }, { 2004, 0xff12 }, + { 2014, 0xcf27 }, { 2024, 0x4223 }, { 2029, 0xc06b }, { 2036, 0x8602 }, + { 2040, 0x3106 }, { 2045, 0x1fd3 }, { 2055, 0x3a0c }, { 2061, 0xa1aa }, + { 2068, 0x0812 }, { 2071, 0x0204 }, { 2073, 0x2572 }, { 2080, 0x0801 }, + /* 0x5d00 */ + { 2082, 0x40cc }, { 2087, 0x4850 }, { 2091, 0x62d0 }, { 2097, 0x6010 }, + { 2100, 0x1c80 }, { 2104, 0x2900 }, { 2107, 0x9a00 }, { 2111, 0x0010 }, + { 2112, 0x0004 }, { 2113, 0x2200 }, { 2115, 0x0000 }, { 2115, 0x0080 }, + { 2116, 0x2020 }, { 2118, 0x6800 }, { 2121, 0xcbe6 }, { 2131, 0x609e }, + /* 0x5e00 */ + { 2138, 0x916e }, { 2146, 0x3f73 }, { 2157, 0x60c0 }, { 2161, 0x3982 }, + { 2167, 0x1034 }, { 2171, 0x4830 }, { 2175, 0x0006 }, { 2177, 0xbd5c }, + { 2187, 0x8cd1 }, { 2194, 0xd6fb }, { 2206, 0x20e1 }, { 2211, 0x43e8 }, + { 2218, 0x0600 }, { 2220, 0x084e }, { 2225, 0x0500 }, { 2227, 0xc4d0 }, + /* 0x5f00 */ + { 2233, 0x8d1f }, { 2242, 0x89aa }, { 2249, 0xa6e1 }, { 2257, 0x1602 }, + { 2261, 0x0001 }, { 2262, 0x21ed }, { 2270, 0x3656 }, { 2278, 0x1a8b }, + { 2285, 0x1fb7 }, { 2296, 0x13a5 }, { 2303, 0x6502 }, { 2308, 0x30a0 }, + { 2312, 0xb278 }, { 2320, 0x23c7 }, { 2328, 0x6c93 }, { 2336, 0xe922 }, + /* 0x6000 */ + { 2343, 0xe47f }, { 2354, 0x3a74 }, { 2362, 0x8fe3 }, { 2372, 0x9820 }, + { 2376, 0x280e }, { 2381, 0x2625 }, { 2387, 0xbf9c }, { 2398, 0xbf49 }, + { 2408, 0x3218 }, { 2413, 0xac54 }, { 2420, 0xb949 }, { 2428, 0x1916 }, + { 2434, 0x0c60 }, { 2438, 0xb522 }, { 2445, 0xfbc1 }, { 2455, 0x0659 }, + /* 0x6100 */ + { 2461, 0xe343 }, { 2469, 0x8420 }, { 2472, 0x08d9 }, { 2478, 0x8000 }, + { 2479, 0x5500 }, { 2483, 0x2022 }, { 2486, 0x0184 }, { 2489, 0x00a1 }, + { 2492, 0x4800 }, { 2494, 0x2010 }, { 2496, 0x1380 }, { 2500, 0x4080 }, + { 2502, 0x0d04 }, { 2506, 0x0016 }, { 2509, 0x0040 }, { 2510, 0x8020 }, + /* 0x6200 */ + { 2512, 0xfd40 }, { 2520, 0x8de7 }, { 2530, 0x5436 }, { 2537, 0xe098 }, + { 2543, 0x7b8b }, { 2553, 0x091e }, { 2559, 0xfec8 }, { 2569, 0xd249 }, + { 2576, 0x0611 }, { 2580, 0x8dee }, { 2590, 0x1937 }, { 2598, 0xba22 }, + { 2605, 0x77f4 }, { 2616, 0x9fdd }, { 2628, 0xf3ec }, { 2639, 0xf0da }, + /* 0x6300 */ + { 2648, 0x4386 }, { 2654, 0xec42 }, { 2661, 0x8d3f }, { 2671, 0x2604 }, + { 2675, 0xfa6c }, { 2685, 0xc021 }, { 2689, 0x628e }, { 2696, 0x0cc2 }, + { 2701, 0xd785 }, { 2710, 0x0145 }, { 2714, 0x77ad }, { 2725, 0x5599 }, + { 2733, 0xe250 }, { 2739, 0x4045 }, { 2743, 0x260b }, { 2749, 0xa154 }, + /* 0x6400 */ + { 2755, 0x9827 }, { 2762, 0x5819 }, { 2768, 0x3443 }, { 2774, 0xa410 }, + { 2778, 0x05f2 }, { 2785, 0x4114 }, { 2789, 0x2280 }, { 2792, 0x0700 }, + { 2795, 0x00b4 }, { 2799, 0x4266 }, { 2805, 0x7210 }, { 2810, 0x15a1 }, + { 2816, 0x6025 }, { 2821, 0x4185 }, { 2826, 0x0054 }, { 2829, 0x0000 }, + /* 0x6500 */ + { 2829, 0x0201 }, { 2831, 0x0104 }, { 2833, 0xc820 }, { 2837, 0xcb70 }, + { 2845, 0x9320 }, { 2850, 0x6a62 }, { 2857, 0x184c }, { 2862, 0x0095 }, + { 2866, 0x1880 }, { 2869, 0x9a8b }, { 2877, 0xaab2 }, { 2885, 0x3201 }, + { 2889, 0xd87a }, { 2898, 0x00c4 }, { 2901, 0xf3e5 }, { 2912, 0x04c3 }, + /* 0x6600 */ + { 2917, 0xd44d }, { 2925, 0xa238 }, { 2931, 0xa1a1 }, { 2937, 0x5072 }, + { 2943, 0x980a }, { 2948, 0x84fc }, { 2956, 0xc152 }, { 2962, 0x44d1 }, + { 2968, 0x1094 }, { 2972, 0x20c2 }, { 2976, 0x4180 }, { 2979, 0x4210 }, + { 2982, 0x0000 }, { 2982, 0x3a00 }, { 2986, 0x0240 }, { 2988, 0xd29d }, + /* 0x6700 */ + { 2997, 0x2f01 }, { 3003, 0xa8b1 }, { 3010, 0xbd40 }, { 3017, 0x2432 }, + { 3022, 0xd34d }, { 3031, 0xd04b }, { 3038, 0xa723 }, { 3046, 0xd0ad }, + { 3054, 0x0a92 }, { 3059, 0x75a1 }, { 3067, 0xadac }, { 3076, 0x01e9 }, + { 3082, 0x801a }, { 3086, 0x771f }, { 3097, 0x9225 }, { 3103, 0xa01b }, + /* 0x6800 */ + { 3109, 0xdfa1 }, { 3119, 0x20ca }, { 3124, 0x0602 }, { 3127, 0x738c }, + { 3135, 0x577f }, { 3147, 0x003b }, { 3152, 0x0bff }, { 3163, 0x00d0 }, + { 3166, 0x806a }, { 3171, 0x0088 }, { 3173, 0xa1c4 }, { 3179, 0x0029 }, + { 3182, 0x2a05 }, { 3187, 0x0524 }, { 3191, 0x4009 }, { 3194, 0x1623 }, + /* 0x6900 */ + { 3200, 0x6822 }, { 3205, 0x8005 }, { 3208, 0x2011 }, { 3211, 0xa211 }, + { 3216, 0x0004 }, { 3217, 0x6490 }, { 3222, 0x4849 }, { 3227, 0x1382 }, + { 3232, 0x23d5 }, { 3240, 0x1930 }, { 3245, 0x2980 }, { 3249, 0x0892 }, + { 3253, 0x5402 }, { 3257, 0x8811 }, { 3261, 0x2001 }, { 3263, 0xa004 }, + /* 0x6a00 */ + { 3266, 0x0400 }, { 3267, 0x8180 }, { 3270, 0x8502 }, { 3274, 0x6022 }, + { 3278, 0x0090 }, { 3280, 0x0b01 }, { 3284, 0x0022 }, { 3286, 0x1202 }, + { 3289, 0x4011 }, { 3292, 0x0083 }, { 3295, 0x1a01 }, { 3299, 0x0000 }, + { 3299, 0x0000 }, { 3299, 0x0000 }, { 3299, 0x0000 }, { 3299, 0x0000 }, + /* 0x6b00 */ + { 3299, 0x0000 }, { 3299, 0x0000 }, { 3299, 0x009f }, { 3305, 0x4684 }, + { 3310, 0x12c8 }, { 3315, 0x0200 }, { 3316, 0x04fc }, { 3323, 0x1a00 }, + { 3326, 0x2ede }, { 3336, 0x0c4c }, { 3341, 0x0402 }, { 3343, 0x80b8 }, + { 3348, 0xa826 }, { 3354, 0x0afc }, { 3362, 0x8c02 }, { 3366, 0x2228 }, + /* 0x6c00 */ + { 3370, 0xa0e0 }, { 3375, 0x8f7b }, { 3386, 0xc7d6 }, { 3396, 0x2135 }, + { 3402, 0x06c7 }, { 3409, 0xf8b1 }, { 3418, 0x0713 }, { 3424, 0x6255 }, + { 3431, 0x936e }, { 3440, 0x8a19 }, { 3446, 0x6efa }, { 3457, 0xfb0e }, + { 3467, 0x1630 }, { 3472, 0x48f9 }, { 3480, 0xcd2f }, { 3490, 0x7deb }, + /* 0x6d00 */ + { 3502, 0x5892 }, { 3508, 0x4e84 }, { 3514, 0x4ca0 }, { 3519, 0x7a2e }, + { 3528, 0xedea }, { 3539, 0x561e }, { 3547, 0xc649 }, { 3554, 0x1190 }, + { 3558, 0x5324 }, { 3564, 0xe83a }, { 3572, 0xcfdb }, { 3584, 0x8124 }, + { 3588, 0x18f1 }, { 3595, 0x6342 }, { 3601, 0x5853 }, { 3608, 0x1a8a }, + /* 0x6e00 */ + { 3614, 0x7420 }, { 3619, 0x24d3 }, { 3626, 0xaa3b }, { 3635, 0x0514 }, + { 3639, 0x6018 }, { 3643, 0x8958 }, { 3649, 0x4800 }, { 3651, 0xc000 }, + { 3653, 0x8268 }, { 3658, 0x9101 }, { 3662, 0x84a4 }, { 3667, 0x2cd6 }, + { 3675, 0x8886 }, { 3680, 0xc4ba }, { 3688, 0x0377 }, { 3696, 0x0210 }, + /* 0x6f00 */ + { 3698, 0x8244 }, { 3702, 0x0038 }, { 3705, 0xae11 }, { 3712, 0x404a }, + { 3716, 0x28c0 }, { 3720, 0x5100 }, { 3723, 0x6044 }, { 3727, 0x1514 }, + { 3732, 0x7310 }, { 3738, 0x1000 }, { 3739, 0x0082 }, { 3741, 0x0248 }, + { 3744, 0x0205 }, { 3747, 0x4006 }, { 3750, 0xc003 }, { 3754, 0x0000 }, + /* 0x7000 */ + { 3754, 0x0000 }, { 3754, 0x0c02 }, { 3757, 0x0008 }, { 3758, 0x0220 }, + { 3760, 0x9000 }, { 3762, 0x4000 }, { 3763, 0xb800 }, { 3767, 0xd161 }, + { 3774, 0x4621 }, { 3779, 0x3274 }, { 3786, 0xf800 }, { 3791, 0x3b8a }, + { 3799, 0x050f }, { 3805, 0x8b00 }, { 3809, 0xbbd0 }, { 3818, 0x2280 }, + /* 0x7100 */ + { 3821, 0x0600 }, { 3823, 0x0769 }, { 3830, 0x8040 }, { 3832, 0x0043 }, + { 3835, 0x5420 }, { 3839, 0x5000 }, { 3841, 0x41d0 }, { 3846, 0x250c }, + { 3851, 0x8410 }, { 3854, 0x8310 }, { 3858, 0x1101 }, { 3861, 0x0228 }, + { 3864, 0x4008 }, { 3866, 0x0030 }, { 3868, 0x40a1 }, { 3872, 0x0200 }, + /* 0x7200 */ + { 3873, 0x0040 }, { 3874, 0x2000 }, { 3875, 0x1500 }, { 3878, 0xabe3 }, + { 3888, 0x3180 }, { 3892, 0xaa44 }, { 3898, 0xc2c6 }, { 3905, 0xc624 }, + { 3911, 0xac13 }, { 3918, 0x8004 }, { 3920, 0xb000 }, { 3923, 0x03d1 }, + { 3929, 0x611e }, { 3936, 0x4285 }, { 3941, 0xf303 }, { 3949, 0x1d9f }, + /* 0x7300 */ + { 3959, 0x440a }, { 3963, 0x78e8 }, { 3971, 0x5e26 }, { 3979, 0xc392 }, + { 3986, 0x2000 }, { 3987, 0x0085 }, { 3990, 0xb001 }, { 3994, 0x4000 }, + { 3995, 0x4a90 }, { 4000, 0x8842 }, { 4004, 0xca04 }, { 4009, 0x0c8d }, + { 4015, 0xa705 }, { 4022, 0x4203 }, { 4026, 0x22a1 }, { 4031, 0x0004 }, + /* 0x7400 */ + { 4032, 0x8668 }, { 4038, 0x0c01 }, { 4041, 0x5564 }, { 4048, 0x1079 }, + { 4054, 0x0002 }, { 4055, 0xdea0 }, { 4063, 0x2000 }, { 4064, 0x40c1 }, + { 4068, 0x488b }, { 4074, 0x5001 }, { 4077, 0x0380 }, { 4080, 0x0400 }, + { 4081, 0x0000 }, { 4081, 0x5004 }, { 4084, 0xc05d }, { 4091, 0x80d0 }, + /* 0x7500 */ + { 4095, 0xa010 }, { 4098, 0x970a }, { 4105, 0xbb20 }, { 4112, 0x4daf }, + { 4122, 0xd921 }, { 4129, 0x1e10 }, { 4134, 0x0460 }, { 4137, 0x8314 }, + { 4142, 0x8848 }, { 4146, 0xa6d6 }, { 4155, 0xd83b }, { 4164, 0x733f }, + { 4175, 0x27bc }, { 4184, 0x4974 }, { 4191, 0x0ddc }, { 4199, 0x9213 }, + /* 0x7600 */ + { 4205, 0x142b }, { 4211, 0x8ba1 }, { 4218, 0x2e75 }, { 4227, 0xd139 }, + { 4235, 0x3009 }, { 4239, 0x5050 }, { 4243, 0x8808 }, { 4246, 0x6900 }, + { 4250, 0x49d4 }, { 4257, 0x024a }, { 4261, 0x4010 }, { 4263, 0x8016 }, + { 4267, 0xe564 }, { 4275, 0x89d7 }, { 4284, 0xc020 }, { 4287, 0x5316 }, + /* 0x7700 */ + { 4294, 0x2b92 }, { 4301, 0x8600 }, { 4304, 0xa345 }, { 4311, 0x15e0 }, + { 4317, 0x008b }, { 4321, 0x0c03 }, { 4325, 0x196e }, { 4333, 0xe200 }, + { 4337, 0x7031 }, { 4343, 0x8006 }, { 4346, 0x16a5 }, { 4353, 0xa829 }, + { 4359, 0x2000 }, { 4360, 0x1880 }, { 4363, 0x7aac }, { 4372, 0xe148 }, + /* 0x7800 */ + { 4378, 0x3207 }, { 4384, 0xb5d6 }, { 4394, 0x32e8 }, { 4401, 0x5f91 }, + { 4410, 0x50a1 }, { 4415, 0x20e5 }, { 4421, 0x7c00 }, { 4426, 0x1080 }, + { 4428, 0x7280 }, { 4433, 0x9d8a }, { 4441, 0x00aa }, { 4445, 0x421f }, + { 4452, 0x0e22 }, { 4457, 0x0231 }, { 4461, 0x1100 }, { 4463, 0x0494 }, + /* 0x7900 */ + { 4467, 0x0022 }, { 4469, 0x4008 }, { 4471, 0x0010 }, { 4472, 0x5c10 }, + { 4477, 0x0343 }, { 4482, 0xfcc8 }, { 4491, 0xa1a5 }, { 4498, 0x0580 }, + { 4501, 0x8433 }, { 4507, 0x0400 }, { 4508, 0x0080 }, { 4509, 0x6e08 }, + { 4515, 0x2a4b }, { 4522, 0x8126 }, { 4527, 0xaad8 }, { 4535, 0x2901 }, + /* 0x7a00 */ + { 4539, 0x684d }, { 4546, 0x4490 }, { 4550, 0x0009 }, { 4552, 0xba88 }, + { 4559, 0x0040 }, { 4560, 0x0082 }, { 4562, 0x0000 }, { 4562, 0x87d1 }, + { 4570, 0x215b }, { 4577, 0xb1e6 }, { 4586, 0x3161 }, { 4592, 0x8008 }, + { 4594, 0x0800 }, { 4595, 0xc240 }, { 4599, 0xa069 }, { 4605, 0xa600 }, + /* 0x7b00 */ + { 4609, 0x8d58 }, { 4616, 0x4a32 }, { 4622, 0x5d71 }, { 4631, 0x550a }, + { 4637, 0x9aa0 }, { 4643, 0x2d57 }, { 4652, 0x4005 }, { 4655, 0x4aa6 }, + { 4662, 0x2021 }, { 4665, 0x30b1 }, { 4671, 0x3fc6 }, { 4681, 0x0112 }, + { 4684, 0x10c2 }, { 4688, 0x260a }, { 4693, 0x4462 }, { 4698, 0x5082 }, + /* 0x7c00 */ + { 4702, 0x9880 }, { 4706, 0x8040 }, { 4708, 0x04c0 }, { 4711, 0x8100 }, + { 4713, 0x2003 }, { 4716, 0x0000 }, { 4716, 0x0000 }, { 4716, 0x3818 }, + { 4721, 0x0200 }, { 4722, 0xf1a6 }, { 4731, 0x4434 }, { 4736, 0x720e }, + { 4743, 0x35a2 }, { 4750, 0x92e0 }, { 4756, 0x8101 }, { 4759, 0x0900 }, + /* 0x7d00 */ + { 4761, 0x0400 }, { 4762, 0x0000 }, { 4762, 0x8885 }, { 4767, 0x0000 }, + { 4767, 0x0000 }, { 4767, 0x0000 }, { 4767, 0x4000 }, { 4768, 0x0080 }, + { 4769, 0x0000 }, { 4769, 0x0000 }, { 4769, 0x4040 }, { 4771, 0x0000 }, + { 4771, 0x0000 }, { 4771, 0x0000 }, { 4771, 0x0000 }, { 4771, 0x0000 }, + /* 0x7e00 */ + { 4771, 0x0000 }, { 4771, 0x0000 }, { 4771, 0x0000 }, { 4771, 0x0800 }, + { 4772, 0x0082 }, { 4774, 0x0000 }, { 4774, 0x0000 }, { 4774, 0x0000 }, + { 4774, 0x0004 }, { 4775, 0x8800 }, { 4777, 0xbfff }, { 4792, 0xe7ef }, + { 4805, 0xffff }, { 4821, 0xffbf }, { 4836, 0xefef }, { 4850, 0xfdff }, + /* 0x7f00 */ + { 4865, 0xfbff }, { 4880, 0xbffe }, { 4894, 0xffff }, { 4910, 0x057f }, + { 4919, 0x0034 }, { 4922, 0x85b3 }, { 4930, 0x4706 }, { 4936, 0x4216 }, + { 4941, 0x5402 }, { 4945, 0xe410 }, { 4950, 0x8092 }, { 4954, 0xb305 }, + { 4961, 0x5422 }, { 4966, 0x8130 }, { 4970, 0x4263 }, { 4976, 0x180b }, + /* 0x8000 */ + { 4981, 0x387b }, { 4990, 0x13f5 }, { 4999, 0x07e5 }, { 5007, 0xa9ea }, + { 5016, 0x3c4c }, { 5023, 0x0514 }, { 5027, 0x0600 }, { 5029, 0x8002 }, + { 5031, 0x1ad9 }, { 5039, 0xbd48 }, { 5047, 0xee37 }, { 5058, 0xf496 }, + { 5067, 0x705f }, { 5076, 0x7ec0 }, { 5084, 0xbfb2 }, { 5095, 0x355f }, + /* 0x8100 */ + { 5105, 0xe644 }, { 5112, 0x455f }, { 5121, 0x9000 }, { 5123, 0x4146 }, + { 5128, 0x1d40 }, { 5133, 0x063b }, { 5140, 0x62a1 }, { 5146, 0xfe13 }, + { 5156, 0x8505 }, { 5161, 0x3902 }, { 5166, 0x0548 }, { 5170, 0x0c08 }, + { 5173, 0x144f }, { 5180, 0x0000 }, { 5180, 0x3488 }, { 5185, 0x5818 }, + /* 0x8200 */ + { 5190, 0x3077 }, { 5198, 0xd815 }, { 5205, 0xbd0e }, { 5214, 0x4bfb }, + { 5225, 0x8a90 }, { 5230, 0x8500 }, { 5233, 0xc100 }, { 5236, 0xe61d }, + { 5245, 0xed14 }, { 5253, 0xb386 }, { 5261, 0xff72 }, { 5273, 0x639b }, + { 5282, 0xfd92 }, { 5292, 0xd9be }, { 5303, 0x887b }, { 5311, 0x0a92 }, + /* 0x8300 */ + { 5316, 0xd3fe }, { 5328, 0x1cb2 }, { 5335, 0xb980 }, { 5341, 0x177a }, + { 5350, 0x82c9 }, { 5356, 0xdc17 }, { 5365, 0xfffb }, { 5380, 0x3980 }, + { 5385, 0x4260 }, { 5389, 0x590c }, { 5395, 0x0f01 }, { 5400, 0x37df }, + { 5412, 0x94a3 }, { 5419, 0xb150 }, { 5425, 0x0623 }, { 5430, 0x2307 }, + /* 0x8400 */ + { 5436, 0xf85a }, { 5445, 0x3102 }, { 5449, 0x01f0 }, { 5454, 0x3102 }, + { 5458, 0x0040 }, { 5459, 0x1e82 }, { 5465, 0x3a0a }, { 5471, 0x056a }, + { 5477, 0x5b84 }, { 5484, 0x1280 }, { 5487, 0x8002 }, { 5489, 0xa714 }, + { 5496, 0x2612 }, { 5501, 0xa04b }, { 5507, 0x1069 }, { 5512, 0x9001 }, + /* 0x8500 */ + { 5515, 0x1000 }, { 5516, 0x848a }, { 5521, 0x1802 }, { 5524, 0x3f80 }, + { 5531, 0x0708 }, { 5535, 0x4240 }, { 5538, 0x0110 }, { 5540, 0x4e14 }, + { 5546, 0x80b0 }, { 5550, 0x1800 }, { 5552, 0xc510 }, { 5557, 0x0281 }, + { 5560, 0x8202 }, { 5563, 0x1029 }, { 5567, 0x0210 }, { 5569, 0x8800 }, + /* 0x8600 */ + { 5571, 0x0020 }, { 5572, 0x0042 }, { 5574, 0x0280 }, { 5576, 0x1100 }, + { 5578, 0xe000 }, { 5581, 0x4413 }, { 5586, 0x5804 }, { 5590, 0xfe02 }, + { 5598, 0x3c07 }, { 5605, 0x3028 }, { 5609, 0x9798 }, { 5617, 0x0473 }, + { 5623, 0xced1 }, { 5632, 0xcb13 }, { 5640, 0x6210 }, { 5644, 0x431f }, + /* 0x8700 */ + { 5652, 0x278d }, { 5660, 0x55ac }, { 5668, 0x422e }, { 5674, 0xc892 }, + { 5680, 0x5380 }, { 5685, 0x0288 }, { 5688, 0x4039 }, { 5693, 0x7851 }, + { 5700, 0x292c }, { 5706, 0x8088 }, { 5709, 0xb900 }, { 5714, 0x2428 }, + { 5718, 0x0c41 }, { 5722, 0x080e }, { 5726, 0x4421 }, { 5730, 0x4200 }, + /* 0x8800 */ + { 5732, 0x0408 }, { 5734, 0x0868 }, { 5738, 0x0006 }, { 5740, 0x1204 }, + { 5743, 0x3031 }, { 5748, 0x0290 }, { 5751, 0x5b3e }, { 5761, 0xe085 }, + { 5767, 0x2936 }, { 5774, 0x1044 }, { 5777, 0x2814 }, { 5781, 0x1082 }, + { 5784, 0x4266 }, { 5790, 0x8334 }, { 5796, 0x013c }, { 5801, 0x531b }, + /* 0x8900 */ + { 5809, 0x0404 }, { 5811, 0x0e0d }, { 5817, 0x0c22 }, { 5821, 0x0051 }, + { 5824, 0x0012 }, { 5826, 0xc000 }, { 5828, 0x0040 }, { 5829, 0x8800 }, + { 5831, 0x004a }, { 5834, 0x0000 }, { 5834, 0x0000 }, { 5834, 0x0000 }, + { 5834, 0xdff6 }, { 5847, 0x5447 }, { 5854, 0x8868 }, { 5859, 0x0008 }, + /* 0x8a00 */ + { 5860, 0x0081 }, { 5862, 0x0000 }, { 5862, 0x0000 }, { 5862, 0x4000 }, + { 5863, 0x0100 }, { 5864, 0x0000 }, { 5864, 0x0000 }, { 5864, 0x0200 }, + { 5865, 0x0600 }, { 5867, 0x0008 }, { 5868, 0x0000 }, { 5868, 0x0000 }, + { 5868, 0x0000 }, { 5868, 0x0000 }, { 5868, 0x0000 }, { 5868, 0x0000 }, + /* 0x8b00 */ + { 5868, 0x0080 }, { 5869, 0x0000 }, { 5869, 0x0040 }, { 5870, 0x0000 }, + { 5870, 0x0000 }, { 5870, 0x0000 }, { 5870, 0x1040 }, { 5872, 0x0000 }, + { 5872, 0x0000 }, { 5872, 0x0000 }, { 5872, 0xefff }, { 5887, 0xf7fd }, + { 5901, 0xff7f }, { 5916, 0xfffe }, { 5931, 0xfbff }, { 5946, 0xffff }, + /* 0x8c00 */ + { 5962, 0xfdff }, { 5977, 0xbfff }, { 5992, 0xffff }, { 6008, 0x00ff }, + { 6016, 0x12c2 }, { 6021, 0x0420 }, { 6023, 0x0c06 }, { 6027, 0x0708 }, + { 6031, 0x1624 }, { 6036, 0x0110 }, { 6038, 0x0000 }, { 6038, 0x0000 }, + { 6038, 0x0000 }, { 6038, 0x0000 }, { 6038, 0x0000 }, { 6038, 0x0000 }, + /* 0x8d00 */ + { 6038, 0x0000 }, { 6038, 0xe000 }, { 6041, 0xfffe }, { 6056, 0xffff }, + { 6072, 0xffff }, { 6088, 0x7f79 }, { 6100, 0x28df }, { 6109, 0x00f9 }, + { 6115, 0x0c32 }, { 6120, 0x8012 }, { 6123, 0x0008 }, { 6124, 0xd53a }, + { 6133, 0xd858 }, { 6140, 0xecc2 }, { 6148, 0x9d18 }, { 6155, 0x2fa8 }, + /* 0x8e00 */ + { 6163, 0x9620 }, { 6168, 0xe010 }, { 6172, 0xd60c }, { 6179, 0x2622 }, + { 6184, 0x0f97 }, { 6193, 0x0206 }, { 6196, 0xb240 }, { 6201, 0x9055 }, + { 6207, 0x80a2 }, { 6211, 0x5011 }, { 6215, 0x9800 }, { 6218, 0x0404 }, + { 6220, 0x4000 }, { 6221, 0x0000 }, { 6221, 0x0000 }, { 6221, 0x0000 }, + /* 0x8f00 */ + { 6221, 0x0000 }, { 6221, 0x0000 }, { 6221, 0x0000 }, { 6221, 0x0000 }, + { 6221, 0x0000 }, { 6221, 0x0000 }, { 6221, 0xfbc0 }, { 6230, 0xffff }, + { 6246, 0xeffe }, { 6260, 0xdffb }, { 6274, 0x0b08 }, { 6278, 0x6243 }, + { 6284, 0x41b6 }, { 6291, 0xfb3b }, { 6303, 0x6f74 }, { 6313, 0x2389 }, + /* 0x9000 */ + { 6319, 0xae7f }, { 6331, 0xecd7 }, { 6342, 0xe047 }, { 6349, 0x5960 }, + { 6355, 0xa096 }, { 6361, 0x098f }, { 6368, 0x612c }, { 6374, 0xa030 }, + { 6378, 0x090d }, { 6383, 0x2aaa }, { 6390, 0xd44e }, { 6398, 0x4f7b }, + { 6409, 0xc4b2 }, { 6416, 0x388b }, { 6423, 0xa9c6 }, { 6431, 0x6110 }, + /* 0x9100 */ + { 6435, 0x0014 }, { 6437, 0x4200 }, { 6439, 0x800c }, { 6442, 0x0202 }, + { 6444, 0xfe48 }, { 6453, 0x6485 }, { 6459, 0xd63e }, { 6469, 0xe3f7 }, + { 6481, 0x3aa0 }, { 6487, 0x0c07 }, { 6492, 0xe40c }, { 6498, 0x0430 }, + { 6501, 0xf680 }, { 6508, 0x1002 }, { 6510, 0x0000 }, { 6510, 0x0000 }, + /* 0x9200 */ + { 6510, 0x0000 }, { 6510, 0x0000 }, { 6510, 0x0000 }, { 6510, 0x0000 }, + { 6510, 0x0000 }, { 6510, 0x0000 }, { 6510, 0x0000 }, { 6510, 0x0010 }, + { 6511, 0x4000 }, { 6512, 0x0000 }, { 6512, 0x4000 }, { 6513, 0x0000 }, + { 6513, 0x0100 }, { 6514, 0x0000 }, { 6514, 0x0000 }, { 6514, 0x0000 }, + /* 0x9300 */ + { 6514, 0x0000 }, { 6514, 0x0000 }, { 6514, 0x0000 }, { 6514, 0x4000 }, + { 6515, 0x0000 }, { 6515, 0x0000 }, { 6515, 0x0400 }, { 6516, 0x0000 }, + { 6516, 0x8000 }, { 6517, 0x0000 }, { 6517, 0x0000 }, { 6517, 0x0000 }, + { 6517, 0x0400 }, { 6518, 0x0040 }, { 6519, 0x0000 }, { 6519, 0x0000 }, + /* 0x9400 */ + { 6519, 0x0000 }, { 6519, 0x0000 }, { 6519, 0x0000 }, { 6519, 0x4000 }, + { 6520, 0x0000 }, { 6520, 0x0000 }, { 6520, 0x0800 }, { 6521, 0x0000 }, + { 6521, 0xffe0 }, { 6532, 0xfebd }, { 6545, 0xffff }, { 6561, 0xffff }, + { 6577, 0x7f7f }, { 6591, 0xfbe7 }, { 6604, 0xffbf }, { 6619, 0xf7ff }, + /* 0x9500 */ + { 6634, 0xffff }, { 6650, 0xefff }, { 6665, 0xff7e }, { 6679, 0xdff7 }, + { 6693, 0xf6f7 }, { 6706, 0xfbdf }, { 6720, 0xbffe }, { 6734, 0x804f }, + { 6740, 0x0000 }, { 6740, 0x0000 }, { 6740, 0x0000 }, { 6740, 0x0000 }, + { 6740, 0x0000 }, { 6740, 0x0000 }, { 6740, 0xef00 }, { 6747, 0x7fff }, + /* 0x9600 */ + { 6762, 0xff7f }, { 6777, 0xb6f7 }, { 6789, 0x4406 }, { 6793, 0xb87e }, + { 6803, 0x3bf5 }, { 6814, 0x8831 }, { 6819, 0x1796 }, { 6827, 0x00f4 }, + { 6832, 0xa960 }, { 6838, 0x1391 }, { 6844, 0x0080 }, { 6845, 0x7249 }, + { 6852, 0xf2f3 }, { 6863, 0x0024 }, { 6865, 0x8701 }, { 6870, 0x42c8 }, + /* 0x9700 */ + { 6875, 0xe3d3 }, { 6885, 0x5048 }, { 6889, 0x2400 }, { 6891, 0x4305 }, + { 6896, 0x0000 }, { 6896, 0x4a4c }, { 6902, 0x0227 }, { 6907, 0x1058 }, + { 6911, 0x2820 }, { 6914, 0x0116 }, { 6918, 0xa809 }, { 6923, 0x0014 }, + { 6925, 0x0000 }, { 6925, 0x0000 }, { 6925, 0x3ec0 }, { 6932, 0x0068 }, + /* 0x9800 */ + { 6935, 0x0000 }, { 6935, 0x0000 }, { 6935, 0x0000 }, { 6935, 0x0000 }, + { 6935, 0x0000 }, { 6935, 0x0000 }, { 6935, 0x0000 }, { 6935, 0xffe0 }, + { 6946, 0xb7ff }, { 6960, 0xfddb }, { 6973, 0x00f7 }, { 6980, 0x0000 }, + { 6980, 0x4000 }, { 6981, 0xc72e }, { 6990, 0x0180 }, { 6992, 0x0000 }, + /* 0x9900 */ + { 6992, 0x2000 }, { 6993, 0x0001 }, { 6994, 0x4000 }, { 6995, 0x0000 }, + { 6995, 0x0000 }, { 6995, 0x0030 }, { 6997, 0xffa8 }, { 7008, 0xb4f7 }, + { 7019, 0xadf3 }, { 7030, 0x03ff }, { 7040, 0x0120 }, { 7042, 0x0000 }, + { 7042, 0x0000 }, { 7042, 0x0000 }, { 7042, 0x0000 }, { 7042, 0x0000 }, + /* 0x9a00 */ + { 7042, 0x0000 }, { 7042, 0x0000 }, { 7042, 0x0000 }, { 7042, 0x0000 }, + { 7042, 0x0000 }, { 7042, 0x0000 }, { 7042, 0xf000 }, { 7046, 0xfffb }, + { 7061, 0x9df7 }, { 7073, 0xfdcf }, { 7086, 0x01bf }, { 7094, 0x15c3 }, + { 7101, 0x1827 }, { 7107, 0x810a }, { 7111, 0xa842 }, { 7116, 0x0a00 }, + /* 0x9b00 */ + { 7118, 0x8108 }, { 7121, 0x8008 }, { 7123, 0x8008 }, { 7125, 0x1804 }, + { 7128, 0xa3be }, { 7138, 0x0012 }, { 7140, 0x0000 }, { 7140, 0x0000 }, + { 7140, 0x0000 }, { 7140, 0x0000 }, { 7140, 0x0000 }, { 7140, 0x0000 }, + { 7140, 0x0000 }, { 7140, 0x0000 }, { 7140, 0x0000 }, { 7140, 0x0000 }, + /* 0x9c00 */ + { 7140, 0x0000 }, { 7140, 0x0000 }, { 7140, 0x0000 }, { 7140, 0x0000 }, + { 7140, 0x0000 }, { 7140, 0x0000 }, { 7140, 0x0000 }, { 7140, 0x9000 }, + { 7142, 0x69e6 }, { 7151, 0xdc37 }, { 7161, 0x6bff }, { 7174, 0x3dff }, + { 7187, 0xfcf8 }, { 7198, 0xf3f9 }, { 7210, 0x0004 }, +}; +static const Summary16 gb2312_uni2indx_page9e[27] = { + /* 0x9e00 */ + { 7211, 0x0000 }, { 7211, 0x8000 }, { 7212, 0xbf6f }, { 7225, 0xe7ee }, + { 7237, 0xdffe }, { 7251, 0x5da2 }, { 7259, 0x3fd8 }, { 7269, 0xc00b }, + { 7274, 0x0984 }, { 7278, 0xa00c }, { 7282, 0x0040 }, { 7283, 0x6910 }, + { 7288, 0xe210 }, { 7293, 0xb912 }, { 7300, 0x86a5 }, { 7307, 0x5a00 }, + /* 0x9f00 */ + { 7311, 0x6800 }, { 7314, 0x0289 }, { 7318, 0x9005 }, { 7322, 0x6a80 }, + { 7327, 0x0010 }, { 7328, 0x0003 }, { 7330, 0x0000 }, { 7330, 0x8000 }, + { 7331, 0x1ff9 }, { 7342, 0x8e00 }, { 7346, 0x0001 }, +}; +static const Summary16 gb2312_uni2indx_pageff[15] = { + /* 0xff00 */ + { 7347, 0xfffe }, { 7362, 0xffff }, { 7378, 0xffff }, { 7394, 0xffff }, + { 7410, 0xffff }, { 7426, 0x7fff }, { 7441, 0x0000 }, { 7441, 0x0000 }, + { 7441, 0x0000 }, { 7441, 0x0000 }, { 7441, 0x0000 }, { 7441, 0x0000 }, + { 7441, 0x0000 }, { 7441, 0x0000 }, { 7441, 0x002b }, +}; + +static int +gb2312_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n) +{ + if (n >= 2) { + const Summary16 *summary = NULL; + if (wc < 0x0460) + summary = &gb2312_uni2indx_page00[(wc>>4)]; + else if (wc >= 0x2000 && wc < 0x2650) + summary = &gb2312_uni2indx_page20[(wc>>4)-0x200]; + else if (wc >= 0x3000 && wc < 0x3230) + summary = &gb2312_uni2indx_page30[(wc>>4)-0x300]; + else if (wc >= 0x4e00 && wc < 0x9cf0) + summary = &gb2312_uni2indx_page4e[(wc>>4)-0x4e0]; + else if (wc >= 0x9e00 && wc < 0x9fb0) + summary = &gb2312_uni2indx_page9e[(wc>>4)-0x9e0]; + else if (wc >= 0xff00 && wc < 0xfff0) + summary = &gb2312_uni2indx_pageff[(wc>>4)-0xff0]; + if (summary) { + unsigned short used = summary->used; + unsigned int i = wc & 0x0f; + if (used & ((unsigned short) 1 << i)) { + unsigned short c; + /* Keep in `used' only the bits 0..i-1. */ + used &= ((unsigned short) 1 << i) - 1; + /* Add `summary->indx' and the number of bits set in `used'. */ + used = (used & 0x5555) + ((used & 0xaaaa) >> 1); + used = (used & 0x3333) + ((used & 0xcccc) >> 2); + used = (used & 0x0f0f) + ((used & 0xf0f0) >> 4); + used = (used & 0x00ff) + (used >> 8); + c = gb2312_2charset[summary->indx + used]; + r[0] = (c >> 8); r[1] = (c & 0xff); + return 2; + } + } + return RET_ILSEQ; + } + return RET_TOOSMALL; +} diff --git a/nx-X11/lib/X11/lcUniConv/georgian_academy.h b/nx-X11/lib/X11/lcUniConv/georgian_academy.h new file mode 100644 index 000000000..230369014 --- /dev/null +++ b/nx-X11/lib/X11/lcUniConv/georgian_academy.h @@ -0,0 +1,88 @@ +/* $XFree86$ */ + +/* + * GEORGIAN-ACADEMY + */ + +static const unsigned short georgian_academy_2uni[32] = { + /* 0x80 */ + 0x0080, 0x0081, 0x201a, 0x0192, 0x201e, 0x2026, 0x2020, 0x2021, + 0x02c6, 0x2030, 0x0160, 0x2039, 0x0152, 0x008d, 0x008e, 0x008f, + /* 0x90 */ + 0x0090, 0x2018, 0x2019, 0x201c, 0x201d, 0x2022, 0x2013, 0x2014, + 0x02dc, 0x2122, 0x0161, 0x203a, 0x0153, 0x009d, 0x009e, 0x0178, +}; + +static int +georgian_academy_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n) +{ + unsigned char c = *s; + if (c >= 0x80 && c < 0xa0) + *pwc = (ucs4_t) georgian_academy_2uni[c-0x80]; + else if (c >= 0xc0 && c < 0xe7) + *pwc = (ucs4_t) c + 0x1010; + else + *pwc = (ucs4_t) c; + return 1; +} + +static const unsigned char georgian_academy_page00[32] = { + 0x80, 0x81, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x87 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x8d, 0x8e, 0x8f, /* 0x88-0x8f */ + 0x90, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x97 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x9d, 0x9e, 0x00, /* 0x98-0x9f */ +}; +static const unsigned char georgian_academy_page01[72] = { + 0x00, 0x00, 0x8c, 0x9c, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x57 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5f */ + 0x8a, 0x9a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x67 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x77 */ + 0x9f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x87 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8f */ + 0x00, 0x00, 0x83, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x97 */ +}; +static const unsigned char georgian_academy_page02[32] = { + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x88, 0x00, /* 0xc0-0xc7 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xc8-0xcf */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xd0-0xd7 */ + 0x00, 0x00, 0x00, 0x00, 0x98, 0x00, 0x00, 0x00, /* 0xd8-0xdf */ +}; +static const unsigned char georgian_academy_page20[48] = { + 0x00, 0x00, 0x00, 0x96, 0x97, 0x00, 0x00, 0x00, /* 0x10-0x17 */ + 0x91, 0x92, 0x82, 0x00, 0x93, 0x94, 0x84, 0x00, /* 0x18-0x1f */ + 0x86, 0x87, 0x95, 0x00, 0x00, 0x00, 0x85, 0x00, /* 0x20-0x27 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2f */ + 0x89, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x37 */ + 0x00, 0x8b, 0x9b, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3f */ +}; + +static int +georgian_academy_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n) +{ + unsigned char c = 0; + if (wc < 0x0080) { + *r = wc; + return 1; + } + else if (wc >= 0x0080 && wc < 0x00a0) + c = georgian_academy_page00[wc-0x0080]; + else if ((wc >= 0x00a0 && wc < 0x00c0) || (wc >= 0x00e7 && wc < 0x0100)) + c = wc; + else if (wc >= 0x0150 && wc < 0x0198) + c = georgian_academy_page01[wc-0x0150]; + else if (wc >= 0x02c0 && wc < 0x02e0) + c = georgian_academy_page02[wc-0x02c0]; + else if (wc >= 0x10d0 && wc < 0x10f7) + c = wc-0x1010; + else if (wc >= 0x2010 && wc < 0x2040) + c = georgian_academy_page20[wc-0x2010]; + else if (wc == 0x2122) + c = 0x99; + if (c != 0) { + *r = c; + return 1; + } + return RET_ILSEQ; +} diff --git a/nx-X11/lib/X11/lcUniConv/georgian_ps.h b/nx-X11/lib/X11/lcUniConv/georgian_ps.h new file mode 100644 index 000000000..b7e30bf0c --- /dev/null +++ b/nx-X11/lib/X11/lcUniConv/georgian_ps.h @@ -0,0 +1,105 @@ +/* $XFree86$ */ + +/* + * GEORGIAN-PS + */ + +static const unsigned short georgian_ps_2uni_1[32] = { + /* 0x80 */ + 0x0080, 0x0081, 0x201a, 0x0192, 0x201e, 0x2026, 0x2020, 0x2021, + 0x02c6, 0x2030, 0x0160, 0x2039, 0x0152, 0x008d, 0x008e, 0x008f, + /* 0x90 */ + 0x0090, 0x2018, 0x2019, 0x201c, 0x201d, 0x2022, 0x2013, 0x2014, + 0x02dc, 0x2122, 0x0161, 0x203a, 0x0153, 0x009d, 0x009e, 0x0178, +}; +static const unsigned short georgian_ps_2uni_2[39] = { + /* 0xc0 */ + 0x10d0, 0x10d1, 0x10d2, 0x10d3, 0x10d4, 0x10d5, 0x10d6, 0x10f1, + 0x10d7, 0x10d8, 0x10d9, 0x10da, 0x10db, 0x10dc, 0x10f2, 0x10dd, + /* 0xd0 */ + 0x10de, 0x10df, 0x10e0, 0x10e1, 0x10e2, 0x10f3, 0x10e3, 0x10e4, + 0x10e5, 0x10e6, 0x10e7, 0x10e8, 0x10e9, 0x10ea, 0x10eb, 0x10ec, + /* 0xe0 */ + 0x10ed, 0x10ee, 0x10f4, 0x10ef, 0x10f0, 0x10f5, +}; + +static int +georgian_ps_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n) +{ + unsigned char c = *s; + if (c >= 0x80 && c < 0xa0) + *pwc = (ucs4_t) georgian_ps_2uni_1[c-0x80]; + else if (c >= 0xc0 && c < 0xe6) + *pwc = (ucs4_t) georgian_ps_2uni_2[c-0xc0]; + else + *pwc = (ucs4_t) c; + return 1; +} + +static const unsigned char georgian_ps_page00[32] = { + 0x80, 0x81, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x87 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x8d, 0x8e, 0x8f, /* 0x88-0x8f */ + 0x90, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x97 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x9d, 0x9e, 0x00, /* 0x98-0x9f */ +}; +static const unsigned char georgian_ps_page01[72] = { + 0x00, 0x00, 0x8c, 0x9c, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x57 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5f */ + 0x8a, 0x9a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x67 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x77 */ + 0x9f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x87 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8f */ + 0x00, 0x00, 0x83, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x97 */ +}; +static const unsigned char georgian_ps_page02[32] = { + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x88, 0x00, /* 0xc0-0xc7 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xc8-0xcf */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xd0-0xd7 */ + 0x00, 0x00, 0x00, 0x00, 0x98, 0x00, 0x00, 0x00, /* 0xd8-0xdf */ +}; +static const unsigned char georgian_ps_page10[40] = { + 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc8, /* 0xd0-0xd7 */ + 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xcf, 0xd0, 0xd1, /* 0xd8-0xdf */ + 0xd2, 0xd3, 0xd4, 0xd6, 0xd7, 0xd8, 0xd9, 0xda, /* 0xe0-0xe7 */ + 0xdb, 0xdc, 0xdd, 0xde, 0xdf, 0xe0, 0xe1, 0xe3, /* 0xe8-0xef */ + 0xe4, 0xc7, 0xce, 0xd5, 0xe2, 0xe5, 0x00, 0x00, /* 0xf0-0xf7 */ +}; +static const unsigned char georgian_ps_page20[48] = { + 0x00, 0x00, 0x00, 0x96, 0x97, 0x00, 0x00, 0x00, /* 0x10-0x17 */ + 0x91, 0x92, 0x82, 0x00, 0x93, 0x94, 0x84, 0x00, /* 0x18-0x1f */ + 0x86, 0x87, 0x95, 0x00, 0x00, 0x00, 0x85, 0x00, /* 0x20-0x27 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2f */ + 0x89, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x37 */ + 0x00, 0x8b, 0x9b, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3f */ +}; + +static int +georgian_ps_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n) +{ + unsigned char c = 0; + if (wc < 0x0080) { + *r = wc; + return 1; + } + else if (wc >= 0x0080 && wc < 0x00a0) + c = georgian_ps_page00[wc-0x0080]; + else if ((wc >= 0x00a0 && wc < 0x00c0) || (wc >= 0x00e6 && wc < 0x0100)) + c = wc; + else if (wc >= 0x0150 && wc < 0x0198) + c = georgian_ps_page01[wc-0x0150]; + else if (wc >= 0x02c0 && wc < 0x02e0) + c = georgian_ps_page02[wc-0x02c0]; + else if (wc >= 0x10d0 && wc < 0x10f8) + c = georgian_ps_page10[wc-0x10d0]; + else if (wc >= 0x2010 && wc < 0x2040) + c = georgian_ps_page20[wc-0x2010]; + else if (wc == 0x2122) + c = 0x99; + if (c != 0) { + *r = c; + return 1; + } + return RET_ILSEQ; +} diff --git a/nx-X11/lib/X11/lcUniConv/iso8859_1.h b/nx-X11/lib/X11/lcUniConv/iso8859_1.h new file mode 100644 index 000000000..0b03e7023 --- /dev/null +++ b/nx-X11/lib/X11/lcUniConv/iso8859_1.h @@ -0,0 +1,23 @@ +/* $XFree86$ */ + +/* + * ISO-8859-1 + */ + +static int +iso8859_1_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n) +{ + unsigned char c = *s; + *pwc = (ucs4_t) c; + return 1; +} + +static int +iso8859_1_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n) +{ + if (wc < 0x0100) { + *r = wc; + return 1; + } + return RET_ILSEQ; +} diff --git a/nx-X11/lib/X11/lcUniConv/iso8859_10.h b/nx-X11/lib/X11/lcUniConv/iso8859_10.h new file mode 100644 index 000000000..f0ef2f694 --- /dev/null +++ b/nx-X11/lib/X11/lcUniConv/iso8859_10.h @@ -0,0 +1,88 @@ +/* $XFree86$ */ + +/* + * ISO-8859-10 + */ + +static const unsigned short iso8859_10_2uni[96] = { + /* 0xa0 */ + 0x00a0, 0x0104, 0x0112, 0x0122, 0x012a, 0x0128, 0x0136, 0x00a7, + 0x013b, 0x0110, 0x0160, 0x0166, 0x017d, 0x00ad, 0x016a, 0x014a, + /* 0xb0 */ + 0x00b0, 0x0105, 0x0113, 0x0123, 0x012b, 0x0129, 0x0137, 0x00b7, + 0x013c, 0x0111, 0x0161, 0x0167, 0x017e, 0x2015, 0x016b, 0x014b, + /* 0xc0 */ + 0x0100, 0x00c1, 0x00c2, 0x00c3, 0x00c4, 0x00c5, 0x00c6, 0x012e, + 0x010c, 0x00c9, 0x0118, 0x00cb, 0x0116, 0x00cd, 0x00ce, 0x00cf, + /* 0xd0 */ + 0x00d0, 0x0145, 0x014c, 0x00d3, 0x00d4, 0x00d5, 0x00d6, 0x0168, + 0x00d8, 0x0172, 0x00da, 0x00db, 0x00dc, 0x00dd, 0x00de, 0x00df, + /* 0xe0 */ + 0x0101, 0x00e1, 0x00e2, 0x00e3, 0x00e4, 0x00e5, 0x00e6, 0x012f, + 0x010d, 0x00e9, 0x0119, 0x00eb, 0x0117, 0x00ed, 0x00ee, 0x00ef, + /* 0xf0 */ + 0x00f0, 0x0146, 0x014d, 0x00f3, 0x00f4, 0x00f5, 0x00f6, 0x0169, + 0x00f8, 0x0173, 0x00fa, 0x00fb, 0x00fc, 0x00fd, 0x00fe, 0x0138, +}; + +static int +iso8859_10_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n) +{ + unsigned char c = *s; + if (c < 0xa0) + *pwc = (ucs4_t) c; + else + *pwc = (ucs4_t) iso8859_10_2uni[c-0xa0]; + return 1; +} + +static const unsigned char iso8859_10_page00[224] = { + 0xa0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xa7, /* 0xa0-0xa7 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0xad, 0x00, 0x00, /* 0xa8-0xaf */ + 0xb0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xb7, /* 0xb0-0xb7 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xb8-0xbf */ + 0x00, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0x00, /* 0xc0-0xc7 */ + 0x00, 0xc9, 0x00, 0xcb, 0x00, 0xcd, 0xce, 0xcf, /* 0xc8-0xcf */ + 0xd0, 0x00, 0x00, 0xd3, 0xd4, 0xd5, 0xd6, 0x00, /* 0xd0-0xd7 */ + 0xd8, 0x00, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf, /* 0xd8-0xdf */ + 0x00, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0x00, /* 0xe0-0xe7 */ + 0x00, 0xe9, 0x00, 0xeb, 0x00, 0xed, 0xee, 0xef, /* 0xe8-0xef */ + 0xf0, 0x00, 0x00, 0xf3, 0xf4, 0xf5, 0xf6, 0x00, /* 0xf0-0xf7 */ + 0xf8, 0x00, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0x00, /* 0xf8-0xff */ + /* 0x0100 */ + 0xc0, 0xe0, 0x00, 0x00, 0xa1, 0xb1, 0x00, 0x00, /* 0x00-0x07 */ + 0x00, 0x00, 0x00, 0x00, 0xc8, 0xe8, 0x00, 0x00, /* 0x08-0x0f */ + 0xa9, 0xb9, 0xa2, 0xb2, 0x00, 0x00, 0xcc, 0xec, /* 0x10-0x17 */ + 0xca, 0xea, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1f */ + 0x00, 0x00, 0xa3, 0xb3, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x27 */ + 0xa5, 0xb5, 0xa4, 0xb4, 0x00, 0x00, 0xc7, 0xe7, /* 0x28-0x2f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xa6, 0xb6, /* 0x30-0x37 */ + 0xff, 0x00, 0x00, 0xa8, 0xb8, 0x00, 0x00, 0x00, /* 0x38-0x3f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0xd1, 0xf1, 0x00, /* 0x40-0x47 */ + 0x00, 0x00, 0xaf, 0xbf, 0xd2, 0xf2, 0x00, 0x00, /* 0x48-0x4f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x57 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5f */ + 0xaa, 0xba, 0x00, 0x00, 0x00, 0x00, 0xab, 0xbb, /* 0x60-0x67 */ + 0xd7, 0xf7, 0xae, 0xbe, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6f */ + 0x00, 0x00, 0xd9, 0xf9, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x77 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0xac, 0xbc, 0x00, /* 0x78-0x7f */ +}; + +static int +iso8859_10_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n) +{ + unsigned char c = 0; + if (wc < 0x00a0) { + *r = wc; + return 1; + } + else if (wc >= 0x00a0 && wc < 0x0180) + c = iso8859_10_page00[wc-0x00a0]; + else if (wc == 0x2015) + c = 0xbd; + if (c != 0) { + *r = c; + return 1; + } + return RET_ILSEQ; +} diff --git a/nx-X11/lib/X11/lcUniConv/iso8859_11.h b/nx-X11/lib/X11/lcUniConv/iso8859_11.h new file mode 100644 index 000000000..57eb016a8 --- /dev/null +++ b/nx-X11/lib/X11/lcUniConv/iso8859_11.h @@ -0,0 +1,78 @@ +/* $XFree86: xc/lib/X11/lcUniConv/iso8859_11.h,v 1.1tsi Exp $ */ + +/* + * ISO8859-11 + */ + +static const unsigned short iso8859_11_2uni[96] = { + /* 0xa0 */ + 0x00a0, 0x0e01, 0x0e02, 0x0e03, 0x0e04, 0x0e05, 0x0e06, 0x0e07, + 0x0e08, 0x0e09, 0x0e0a, 0x0e0b, 0x0e0c, 0x0e0d, 0x0e0e, 0x0e0f, + /* 0xb0 */ + 0x0e10, 0x0e11, 0x0e12, 0x0e13, 0x0e14, 0x0e15, 0x0e16, 0x0e17, + 0x0e18, 0x0e19, 0x0e1a, 0x0e1b, 0x0e1c, 0x0e1d, 0x0e1e, 0x0e1f, + /* 0xc0 */ + 0x0e20, 0x0e21, 0x0e22, 0x0e23, 0x0e24, 0x0e25, 0x0e26, 0x0e27, + 0x0e28, 0x0e29, 0x0e2a, 0x0e2b, 0x0e2c, 0x0e2d, 0x0e2e, 0x0e2f, + /* 0xd0 */ + 0x0e30, 0x0e31, 0x0e32, 0x0e33, 0x0e34, 0x0e35, 0x0e36, 0x0e37, + 0x0e38, 0x0e39, 0x0e3a, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0x0e3f, + /* 0xe0 */ + 0x0e40, 0x0e41, 0x0e42, 0x0e43, 0x0e44, 0x0e45, 0x0e46, 0x0e47, + 0x0e48, 0x0e49, 0x0e4a, 0x0e4b, 0x0e4c, 0x0e4d, 0x0e4e, 0x0e4f, + /* 0xf0 */ + 0x0e50, 0x0e51, 0x0e52, 0x0e53, 0x0e54, 0x0e55, 0x0e56, 0x0e57, + 0x0e58, 0x0e59, 0x0e5a, 0x0e5b, 0xfffd, 0xfffd, 0xfffd, 0xfffd, +}; + +static int +iso8859_11_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n) +{ + unsigned char c = *s; + if (c < 0x80) { + *pwc = (ucs4_t) c; + return 1; + } + else if (c < 0xa0) { + } + else { + unsigned short wc = iso8859_11_2uni[c-0xa0]; + if (wc != 0xfffd) { + *pwc = (ucs4_t) wc; + return 1; + } + } + return RET_ILSEQ; +} + +static const unsigned char iso8859_11_page0e[96] = { + 0x00, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, /* 0x00-0x07 */ + 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf, /* 0x08-0x0f */ + 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, /* 0x10-0x17 */ + 0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf, /* 0x18-0x1f */ + 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, /* 0x20-0x27 */ + 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, /* 0x28-0x2f */ + 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, /* 0x30-0x37 */ + 0xd8, 0xd9, 0xda, 0x00, 0x00, 0x00, 0x00, 0xdf, /* 0x38-0x3f */ + 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, /* 0x40-0x47 */ + 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, /* 0x48-0x4f */ + 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, /* 0x50-0x57 */ + 0xf8, 0xf9, 0xfa, 0xfb, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5f */ +}; + +static int +iso8859_11_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n) +{ + unsigned char c = 0; + if (wc < 0x0080 || wc == 0x00a0) { + *r = wc; + return 1; + } + else if (wc >= 0x0e00 && wc < 0x0e60) + c = iso8859_11_page0e[wc-0x0e00]; + if (c != 0) { + *r = c; + return 1; + } + return RET_ILSEQ; +} diff --git a/nx-X11/lib/X11/lcUniConv/iso8859_13.h b/nx-X11/lib/X11/lcUniConv/iso8859_13.h new file mode 100644 index 000000000..7ad1fd2a1 --- /dev/null +++ b/nx-X11/lib/X11/lcUniConv/iso8859_13.h @@ -0,0 +1,91 @@ +/* $XFree86: xc/lib/X11/lcUniConv/iso8859_13.h,v 1.1 2000/06/23 19:50:59 dawes Exp $ */ + +/* + * ISO-8859-13 + */ + +static const unsigned short iso8859_13_2uni[96] = { + /* 0xa0 */ + 0x00a0, 0x201d, 0x00a2, 0x00a3, 0x00a4, 0x201e, 0x00a6, 0x00a7, + 0x00d8, 0x00a9, 0x0156, 0x00ab, 0x00ac, 0x00ad, 0x00ae, 0x00c6, + /* 0xb0 */ + 0x00b0, 0x00b1, 0x00b2, 0x00b3, 0x201c, 0x00b5, 0x00b6, 0x00b7, + 0x00f8, 0x00b9, 0x0157, 0x00bb, 0x00bc, 0x00bd, 0x00be, 0x00e6, + /* 0xc0 */ + 0x0104, 0x012e, 0x0100, 0x0106, 0x00c4, 0x00c5, 0x0118, 0x0112, + 0x010c, 0x00c9, 0x0179, 0x0116, 0x0122, 0x0136, 0x012a, 0x013b, + /* 0xd0 */ + 0x0160, 0x0143, 0x0145, 0x00d3, 0x014c, 0x00d5, 0x00d6, 0x00d7, + 0x0172, 0x0141, 0x015a, 0x016a, 0x00dc, 0x017b, 0x017d, 0x00df, + /* 0xe0 */ + 0x0105, 0x012f, 0x0101, 0x0107, 0x00e4, 0x00e5, 0x0119, 0x0113, + 0x010d, 0x00e9, 0x017a, 0x0117, 0x0123, 0x0137, 0x012b, 0x013c, + /* 0xf0 */ + 0x0161, 0x0144, 0x0146, 0x00f3, 0x014d, 0x00f5, 0x00f6, 0x00f7, + 0x0173, 0x0142, 0x015b, 0x016b, 0x00fc, 0x017c, 0x017e, 0x2019, +}; + +static int +iso8859_13_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n) +{ + unsigned char c = *s; + if (c < 0xa0) + *pwc = (ucs4_t) c; + else + *pwc = (ucs4_t) iso8859_13_2uni[c-0xa0]; + return 1; +} + +static const unsigned char iso8859_13_page00[224] = { + 0xa0, 0x00, 0xa2, 0xa3, 0xa4, 0x00, 0xa6, 0xa7, /* 0xa0-0xa7 */ + 0x00, 0xa9, 0x00, 0xab, 0xac, 0xad, 0xae, 0x00, /* 0xa8-0xaf */ + 0xb0, 0xb1, 0xb2, 0xb3, 0x00, 0xb5, 0xb6, 0xb7, /* 0xb0-0xb7 */ + 0x00, 0xb9, 0x00, 0xbb, 0xbc, 0xbd, 0xbe, 0x00, /* 0xb8-0xbf */ + 0x00, 0x00, 0x00, 0x00, 0xc4, 0xc5, 0xaf, 0x00, /* 0xc0-0xc7 */ + 0x00, 0xc9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xc8-0xcf */ + 0x00, 0x00, 0x00, 0xd3, 0x00, 0xd5, 0xd6, 0xd7, /* 0xd0-0xd7 */ + 0xa8, 0x00, 0x00, 0x00, 0xdc, 0x00, 0x00, 0xdf, /* 0xd8-0xdf */ + 0x00, 0x00, 0x00, 0x00, 0xe4, 0xe5, 0xbf, 0x00, /* 0xe0-0xe7 */ + 0x00, 0xe9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xe8-0xef */ + 0x00, 0x00, 0x00, 0xf3, 0x00, 0xf5, 0xf6, 0xf7, /* 0xf0-0xf7 */ + 0xb8, 0x00, 0x00, 0x00, 0xfc, 0x00, 0x00, 0x00, /* 0xf8-0xff */ + /* 0x0100 */ + 0xc2, 0xe2, 0x00, 0x00, 0xc0, 0xe0, 0xc3, 0xe3, /* 0x00-0x07 */ + 0x00, 0x00, 0x00, 0x00, 0xc8, 0xe8, 0x00, 0x00, /* 0x08-0x0f */ + 0x00, 0x00, 0xc7, 0xe7, 0x00, 0x00, 0xcb, 0xeb, /* 0x10-0x17 */ + 0xc6, 0xe6, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1f */ + 0x00, 0x00, 0xcc, 0xec, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x27 */ + 0x00, 0x00, 0xce, 0xee, 0x00, 0x00, 0xc1, 0xe1, /* 0x28-0x2f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xcd, 0xed, /* 0x30-0x37 */ + 0x00, 0x00, 0x00, 0xcf, 0xef, 0x00, 0x00, 0x00, /* 0x38-0x3f */ + 0x00, 0xd9, 0xf9, 0xd1, 0xf1, 0xd2, 0xf2, 0x00, /* 0x40-0x47 */ + 0x00, 0x00, 0x00, 0x00, 0xd4, 0xf4, 0x00, 0x00, /* 0x48-0x4f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xaa, 0xba, /* 0x50-0x57 */ + 0x00, 0x00, 0xda, 0xfa, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5f */ + 0xd0, 0xf0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x67 */ + 0x00, 0x00, 0xdb, 0xfb, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6f */ + 0x00, 0x00, 0xd8, 0xf8, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x77 */ + 0x00, 0xca, 0xea, 0xdd, 0xfd, 0xde, 0xfe, 0x00, /* 0x78-0x7f */ +}; +static const unsigned char iso8859_13_page20[8] = { + 0x00, 0xff, 0x00, 0x00, 0xb4, 0xa1, 0xa5, 0x00, /* 0x18-0x1f */ +}; + +static int +iso8859_13_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n) +{ + unsigned char c = 0; + if (wc < 0x00a0) { + *r = wc; + return 1; + } + else if (wc >= 0x00a0 && wc < 0x0180) + c = iso8859_13_page00[wc-0x00a0]; + else if (wc >= 0x2018 && wc < 0x2020) + c = iso8859_13_page20[wc-0x2018]; + if (c != 0) { + *r = c; + return 1; + } + return RET_ILSEQ; +} diff --git a/nx-X11/lib/X11/lcUniConv/iso8859_14.h b/nx-X11/lib/X11/lcUniConv/iso8859_14.h new file mode 100644 index 000000000..7fd322ccf --- /dev/null +++ b/nx-X11/lib/X11/lcUniConv/iso8859_14.h @@ -0,0 +1,109 @@ +/* $XFree86$ */ + +/* + * ISO-8859-14 + */ + +static const unsigned short iso8859_14_2uni[96] = { + /* 0xa0 */ + 0x00a0, 0x1e02, 0x1e03, 0x00a3, 0x010a, 0x010b, 0x1e0a, 0x00a7, + 0x1e80, 0x00a9, 0x1e82, 0x1e0b, 0x1ef2, 0x00ad, 0x00ae, 0x0178, + /* 0xb0 */ + 0x1e1e, 0x1e1f, 0x0120, 0x0121, 0x1e40, 0x1e41, 0x00b6, 0x1e56, + 0x1e81, 0x1e57, 0x1e83, 0x1e60, 0x1ef3, 0x1e84, 0x1e85, 0x1e61, + /* 0xc0 */ + 0x00c0, 0x00c1, 0x00c2, 0x00c3, 0x00c4, 0x00c5, 0x00c6, 0x00c7, + 0x00c8, 0x00c9, 0x00ca, 0x00cb, 0x00cc, 0x00cd, 0x00ce, 0x00cf, + /* 0xd0 */ + 0x0174, 0x00d1, 0x00d2, 0x00d3, 0x00d4, 0x00d5, 0x00d6, 0x1e6a, + 0x00d8, 0x00d9, 0x00da, 0x00db, 0x00dc, 0x00dd, 0x0176, 0x00df, + /* 0xe0 */ + 0x00e0, 0x00e1, 0x00e2, 0x00e3, 0x00e4, 0x00e5, 0x00e6, 0x00e7, + 0x00e8, 0x00e9, 0x00ea, 0x00eb, 0x00ec, 0x00ed, 0x00ee, 0x00ef, + /* 0xf0 */ + 0x0175, 0x00f1, 0x00f2, 0x00f3, 0x00f4, 0x00f5, 0x00f6, 0x1e6b, + 0x00f8, 0x00f9, 0x00fa, 0x00fb, 0x00fc, 0x00fd, 0x0177, 0x00ff, +}; + +static int +iso8859_14_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n) +{ + unsigned char c = *s; + if (c >= 0xa0) + *pwc = (ucs4_t) iso8859_14_2uni[c-0xa0]; + else + *pwc = (ucs4_t) c; + return 1; +} + +static const unsigned char iso8859_14_page00[96] = { + 0xa0, 0x00, 0x00, 0xa3, 0x00, 0x00, 0x00, 0xa7, /* 0xa0-0xa7 */ + 0x00, 0xa9, 0x00, 0x00, 0x00, 0xad, 0xae, 0x00, /* 0xa8-0xaf */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xb6, 0x00, /* 0xb0-0xb7 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xb8-0xbf */ + 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, /* 0xc0-0xc7 */ + 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, /* 0xc8-0xcf */ + 0x00, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0x00, /* 0xd0-0xd7 */ + 0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0x00, 0xdf, /* 0xd8-0xdf */ + 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, /* 0xe0-0xe7 */ + 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, /* 0xe8-0xef */ + 0x00, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0x00, /* 0xf0-0xf7 */ + 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0x00, 0xff, /* 0xf8-0xff */ +}; +static const unsigned char iso8859_14_page01_0[32] = { + 0x00, 0x00, 0xa4, 0xa5, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1f */ + 0xb2, 0xb3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x27 */ +}; +static const unsigned char iso8859_14_page01_1[16] = { + 0x00, 0x00, 0x00, 0x00, 0xd0, 0xf0, 0xde, 0xfe, /* 0x70-0x77 */ + 0xaf, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7f */ +}; +static const unsigned char iso8859_14_page1e_0[136] = { + 0x00, 0x00, 0xa1, 0xa2, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */ + 0x00, 0x00, 0xa6, 0xab, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xb0, 0xb1, /* 0x18-0x1f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x27 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x37 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3f */ + 0xb4, 0xb5, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x47 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xb7, 0xb9, /* 0x50-0x57 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5f */ + 0xbb, 0xbf, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x67 */ + 0x00, 0x00, 0xd7, 0xf7, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x77 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7f */ + 0xa8, 0xb8, 0xaa, 0xba, 0xbd, 0xbe, 0x00, 0x00, /* 0x80-0x87 */ +}; +static const unsigned char iso8859_14_page1e_1[8] = { + 0x00, 0x00, 0xac, 0xbc, 0x00, 0x00, 0x00, 0x00, /* 0xf0-0xf7 */ +}; + +static int +iso8859_14_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n) +{ + unsigned char c = 0; + if (wc < 0x00a0) { + *r = wc; + return 1; + } + else if (wc >= 0x00a0 && wc < 0x0100) + c = iso8859_14_page00[wc-0x00a0]; + else if (wc >= 0x0108 && wc < 0x0128) + c = iso8859_14_page01_0[wc-0x0108]; + else if (wc >= 0x0170 && wc < 0x0180) + c = iso8859_14_page01_1[wc-0x0170]; + else if (wc >= 0x1e00 && wc < 0x1e88) + c = iso8859_14_page1e_0[wc-0x1e00]; + else if (wc >= 0x1ef0 && wc < 0x1ef8) + c = iso8859_14_page1e_1[wc-0x1ef0]; + if (c != 0) { + *r = c; + return 1; + } + return RET_ILSEQ; +} diff --git a/nx-X11/lib/X11/lcUniConv/iso8859_15.h b/nx-X11/lib/X11/lcUniConv/iso8859_15.h new file mode 100644 index 000000000..209ca21b8 --- /dev/null +++ b/nx-X11/lib/X11/lcUniConv/iso8859_15.h @@ -0,0 +1,63 @@ +/* $XFree86$ */ + +/* + * ISO-8859-15 + */ + +static const unsigned short iso8859_15_2uni[32] = { + /* 0xa0 */ + 0x00a0, 0x00a1, 0x00a2, 0x00a3, 0x20ac, 0x00a5, 0x0160, 0x00a7, + 0x0161, 0x00a9, 0x00aa, 0x00ab, 0x00ac, 0x00ad, 0x00ae, 0x00af, + /* 0xb0 */ + 0x00b0, 0x00b1, 0x00b2, 0x00b3, 0x017d, 0x00b5, 0x00b6, 0x00b7, + 0x017e, 0x00b9, 0x00ba, 0x00bb, 0x0152, 0x0153, 0x0178, 0x00bf, +}; + +static int +iso8859_15_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n) +{ + unsigned char c = *s; + if (c >= 0xa0 && c < 0xc0) + *pwc = (ucs4_t) iso8859_15_2uni[c-0xa0]; + else + *pwc = (ucs4_t) c; + return 1; +} + +static const unsigned char iso8859_15_page00[32] = { + 0xa0, 0xa1, 0xa2, 0xa3, 0x00, 0xa5, 0x00, 0xa7, /* 0xa0-0xa7 */ + 0x00, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf, /* 0xa8-0xaf */ + 0xb0, 0xb1, 0xb2, 0xb3, 0x00, 0xb5, 0xb6, 0xb7, /* 0xb0-0xb7 */ + 0x00, 0xb9, 0xba, 0xbb, 0x00, 0x00, 0x00, 0xbf, /* 0xb8-0xbf */ +}; +static const unsigned char iso8859_15_page01[48] = { + 0x00, 0x00, 0xbc, 0xbd, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x57 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5f */ + 0xa6, 0xa8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x67 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x77 */ + 0xbe, 0x00, 0x00, 0x00, 0x00, 0xb4, 0xb8, 0x00, /* 0x78-0x7f */ +}; + +static int +iso8859_15_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n) +{ + unsigned char c = 0; + if (wc < 0x00a0) { + *r = wc; + return 1; + } + else if (wc >= 0x00a0 && wc < 0x00c0) + c = iso8859_15_page00[wc-0x00a0]; + else if (wc >= 0x00c0 && wc < 0x0100) + c = wc; + else if (wc >= 0x0150 && wc < 0x0180) + c = iso8859_15_page01[wc-0x0150]; + else if (wc == 0x20ac) + c = 0xa4; + if (c != 0) { + *r = c; + return 1; + } + return RET_ILSEQ; +} diff --git a/nx-X11/lib/X11/lcUniConv/iso8859_16.h b/nx-X11/lib/X11/lcUniConv/iso8859_16.h new file mode 100644 index 000000000..657e4450d --- /dev/null +++ b/nx-X11/lib/X11/lcUniConv/iso8859_16.h @@ -0,0 +1,98 @@ +/* $XFree86: xc/lib/X11/lcUniConv/iso8859_16.h,v 1.3 2000/11/29 17:40:31 dawes Exp $ */ + +/* + * ISO-8859-16 + */ + +static const unsigned short iso8859_16_2uni[96] = { + /* 0xa0 */ + 0x00a0, 0x0104, 0x0105, 0x0141, 0x20ac, 0x201e, 0x0160, 0x00a7, + 0x0161, 0x00a9, 0x0218, 0x00ab, 0x0179, 0x00ad, 0x017a, 0x017b, + /* 0xb0 */ + 0x00b0, 0x00b1, 0x010c, 0x0142, 0x017d, 0x201d, 0x00b6, 0x00b7, + 0x017e, 0x010d, 0x0219, 0x00bb, 0x0152, 0x0153, 0x0178, 0x017c, + /* 0xc0 */ + 0x00c0, 0x00c1, 0x00c2, 0x0102, 0x00c4, 0x0106, 0x00c6, 0x00c7, + 0x00c8, 0x00c9, 0x00ca, 0x00cb, 0x00cc, 0x00cd, 0x00ce, 0x00cf, + /* 0xd0 */ + 0x0110, 0x0143, 0x00d2, 0x00d3, 0x00d4, 0x0150, 0x00d6, 0x015a, + 0x0170, 0x00d9, 0x00da, 0x00db, 0x00dc, 0x0118, 0x021a, 0x00df, + /* 0xe0 */ + 0x00e0, 0x00e1, 0x00e2, 0x0103, 0x00e4, 0x0107, 0x00e6, 0x00e7, + 0x00e8, 0x00e9, 0x00ea, 0x00eb, 0x00ec, 0x00ed, 0x00ee, 0x00ef, + /* 0xf0 */ + 0x0111, 0x0144, 0x00f2, 0x00f3, 0x00f4, 0x0151, 0x00f6, 0x015b, + 0x0171, 0x00f9, 0x00fa, 0x00fb, 0x00fc, 0x0119, 0x021b, 0x00ff, +}; + +static int +iso8859_16_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n) +{ + unsigned char c = *s; + if (c < 0xa0) + *pwc = (ucs4_t) c; + else + *pwc = (ucs4_t) iso8859_16_2uni[c-0xa0]; + return 1; +} + +static const unsigned char iso8859_16_page00[224] = { + 0xa0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xa7, /* 0xa0-0xa7 */ + 0x00, 0xa9, 0x00, 0xab, 0x00, 0xad, 0x00, 0x00, /* 0xa8-0xaf */ + 0xb0, 0xb1, 0x00, 0x00, 0x00, 0x00, 0xb6, 0xb7, /* 0xb0-0xb7 */ + 0x00, 0x00, 0x00, 0xbb, 0x00, 0x00, 0x00, 0x00, /* 0xb8-0xbf */ + 0xc0, 0xc1, 0xc2, 0x00, 0xc4, 0x00, 0xc6, 0xc7, /* 0xc0-0xc7 */ + 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, /* 0xc8-0xcf */ + 0x00, 0x00, 0xd2, 0xd3, 0xd4, 0x00, 0xd6, 0x00, /* 0xd0-0xd7 */ + 0x00, 0xd9, 0xda, 0xdb, 0xdc, 0x00, 0x00, 0xdf, /* 0xd8-0xdf */ + 0xe0, 0xe1, 0xe2, 0x00, 0xe4, 0x00, 0xe6, 0xe7, /* 0xe0-0xe7 */ + 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, /* 0xe8-0xef */ + 0x00, 0x00, 0xf2, 0xf3, 0xf4, 0x00, 0xf6, 0x00, /* 0xf0-0xf7 */ + 0x00, 0xf9, 0xfa, 0xfb, 0xfc, 0x00, 0x00, 0xff, /* 0xf8-0xff */ + /* 0x0100 */ + 0x00, 0x00, 0xc3, 0xe3, 0xa1, 0xa2, 0xc5, 0xe5, /* 0x00-0x07 */ + 0x00, 0x00, 0x00, 0x00, 0xb2, 0xb9, 0x00, 0x00, /* 0x08-0x0f */ + 0xd0, 0xf0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */ + 0xdd, 0xfd, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x27 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x37 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3f */ + 0x00, 0xa3, 0xb3, 0xd1, 0xf1, 0x00, 0x00, 0x00, /* 0x40-0x47 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4f */ + 0xd5, 0xf5, 0xbc, 0xbd, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x57 */ + 0x00, 0x00, 0xd7, 0xf7, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5f */ + 0xa6, 0xa8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x67 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6f */ + 0xd8, 0xf8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x77 */ + 0xbe, 0xac, 0xae, 0xaf, 0xbf, 0xb4, 0xb8, 0x00, /* 0x78-0x7f */ +}; +static const unsigned char iso8859_16_page02[8] = { + 0xaa, 0xba, 0xde, 0xfe, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1f */ +}; +static const unsigned char iso8859_16_page20[8] = { + 0x00, 0x00, 0x00, 0x00, 0x00, 0xb5, 0xa5, 0x00, /* 0x18-0x1f */ +}; + +static int +iso8859_16_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n) +{ + unsigned char c = 0; + if (wc < 0x00a0) { + *r = wc; + return 1; + } + else if (wc >= 0x00a0 && wc < 0x0180) + c = iso8859_16_page00[wc-0x00a0]; + else if (wc >= 0x0218 && wc < 0x0220) + c = iso8859_16_page02[wc-0x0218]; + else if (wc >= 0x2018 && wc < 0x2020) + c = iso8859_16_page20[wc-0x2018]; + else if (wc == 0x20ac) + c = 0xa4; + if (c != 0) { + *r = c; + return 1; + } + return RET_ILSEQ; +} diff --git a/nx-X11/lib/X11/lcUniConv/iso8859_2.h b/nx-X11/lib/X11/lcUniConv/iso8859_2.h new file mode 100644 index 000000000..67abd8556 --- /dev/null +++ b/nx-X11/lib/X11/lcUniConv/iso8859_2.h @@ -0,0 +1,94 @@ +/* $XFree86$ */ + +/* + * ISO-8859-2 + */ + +static const unsigned short iso8859_2_2uni[96] = { + /* 0xa0 */ + 0x00a0, 0x0104, 0x02d8, 0x0141, 0x00a4, 0x013d, 0x015a, 0x00a7, + 0x00a8, 0x0160, 0x015e, 0x0164, 0x0179, 0x00ad, 0x017d, 0x017b, + /* 0xb0 */ + 0x00b0, 0x0105, 0x02db, 0x0142, 0x00b4, 0x013e, 0x015b, 0x02c7, + 0x00b8, 0x0161, 0x015f, 0x0165, 0x017a, 0x02dd, 0x017e, 0x017c, + /* 0xc0 */ + 0x0154, 0x00c1, 0x00c2, 0x0102, 0x00c4, 0x0139, 0x0106, 0x00c7, + 0x010c, 0x00c9, 0x0118, 0x00cb, 0x011a, 0x00cd, 0x00ce, 0x010e, + /* 0xd0 */ + 0x0110, 0x0143, 0x0147, 0x00d3, 0x00d4, 0x0150, 0x00d6, 0x00d7, + 0x0158, 0x016e, 0x00da, 0x0170, 0x00dc, 0x00dd, 0x0162, 0x00df, + /* 0xe0 */ + 0x0155, 0x00e1, 0x00e2, 0x0103, 0x00e4, 0x013a, 0x0107, 0x00e7, + 0x010d, 0x00e9, 0x0119, 0x00eb, 0x011b, 0x00ed, 0x00ee, 0x010f, + /* 0xf0 */ + 0x0111, 0x0144, 0x0148, 0x00f3, 0x00f4, 0x0151, 0x00f6, 0x00f7, + 0x0159, 0x016f, 0x00fa, 0x0171, 0x00fc, 0x00fd, 0x0163, 0x02d9, +}; + +static int +iso8859_2_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n) +{ + unsigned char c = *s; + if (c < 0xa0) + *pwc = (ucs4_t) c; + else + *pwc = (ucs4_t) iso8859_2_2uni[c-0xa0]; + return 1; +} + +static const unsigned char iso8859_2_page00[224] = { + 0xa0, 0x00, 0x00, 0x00, 0xa4, 0x00, 0x00, 0xa7, /* 0xa0-0xa7 */ + 0xa8, 0x00, 0x00, 0x00, 0x00, 0xad, 0x00, 0x00, /* 0xa8-0xaf */ + 0xb0, 0x00, 0x00, 0x00, 0xb4, 0x00, 0x00, 0x00, /* 0xb0-0xb7 */ + 0xb8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xb8-0xbf */ + 0x00, 0xc1, 0xc2, 0x00, 0xc4, 0x00, 0x00, 0xc7, /* 0xc0-0xc7 */ + 0x00, 0xc9, 0x00, 0xcb, 0x00, 0xcd, 0xce, 0x00, /* 0xc8-0xcf */ + 0x00, 0x00, 0x00, 0xd3, 0xd4, 0x00, 0xd6, 0xd7, /* 0xd0-0xd7 */ + 0x00, 0x00, 0xda, 0x00, 0xdc, 0xdd, 0x00, 0xdf, /* 0xd8-0xdf */ + 0x00, 0xe1, 0xe2, 0x00, 0xe4, 0x00, 0x00, 0xe7, /* 0xe0-0xe7 */ + 0x00, 0xe9, 0x00, 0xeb, 0x00, 0xed, 0xee, 0x00, /* 0xe8-0xef */ + 0x00, 0x00, 0x00, 0xf3, 0xf4, 0x00, 0xf6, 0xf7, /* 0xf0-0xf7 */ + 0x00, 0x00, 0xfa, 0x00, 0xfc, 0xfd, 0x00, 0x00, /* 0xf8-0xff */ + /* 0x0100 */ + 0x00, 0x00, 0xc3, 0xe3, 0xa1, 0xb1, 0xc6, 0xe6, /* 0x00-0x07 */ + 0x00, 0x00, 0x00, 0x00, 0xc8, 0xe8, 0xcf, 0xef, /* 0x08-0x0f */ + 0xd0, 0xf0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */ + 0xca, 0xea, 0xcc, 0xec, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x27 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x37 */ + 0x00, 0xc5, 0xe5, 0x00, 0x00, 0xa5, 0xb5, 0x00, /* 0x38-0x3f */ + 0x00, 0xa3, 0xb3, 0xd1, 0xf1, 0x00, 0x00, 0xd2, /* 0x40-0x47 */ + 0xf2, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4f */ + 0xd5, 0xf5, 0x00, 0x00, 0xc0, 0xe0, 0x00, 0x00, /* 0x50-0x57 */ + 0xd8, 0xf8, 0xa6, 0xb6, 0x00, 0x00, 0xaa, 0xba, /* 0x58-0x5f */ + 0xa9, 0xb9, 0xde, 0xfe, 0xab, 0xbb, 0x00, 0x00, /* 0x60-0x67 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xd9, 0xf9, /* 0x68-0x6f */ + 0xdb, 0xfb, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x77 */ + 0x00, 0xac, 0xbc, 0xaf, 0xbf, 0xae, 0xbe, 0x00, /* 0x78-0x7f */ +}; +static const unsigned char iso8859_2_page02[32] = { + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xb7, /* 0xc0-0xc7 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xc8-0xcf */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xd0-0xd7 */ + 0xa2, 0xff, 0x00, 0xb2, 0x00, 0xbd, 0x00, 0x00, /* 0xd8-0xdf */ +}; + +static int +iso8859_2_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n) +{ + unsigned char c = 0; + if (wc < 0x00a0) { + *r = wc; + return 1; + } + else if (wc >= 0x00a0 && wc < 0x0180) + c = iso8859_2_page00[wc-0x00a0]; + else if (wc >= 0x02c0 && wc < 0x02e0) + c = iso8859_2_page02[wc-0x02c0]; + if (c != 0) { + *r = c; + return 1; + } + return RET_ILSEQ; +} diff --git a/nx-X11/lib/X11/lcUniConv/iso8859_3.h b/nx-X11/lib/X11/lcUniConv/iso8859_3.h new file mode 100644 index 000000000..399b7906a --- /dev/null +++ b/nx-X11/lib/X11/lcUniConv/iso8859_3.h @@ -0,0 +1,100 @@ +/* $XFree86$ */ + +/* + * ISO-8859-3 + */ + +static const unsigned short iso8859_3_2uni[96] = { + /* 0xa0 */ + 0x00a0, 0x0126, 0x02d8, 0x00a3, 0x00a4, 0xfffd, 0x0124, 0x00a7, + 0x00a8, 0x0130, 0x015e, 0x011e, 0x0134, 0x00ad, 0xfffd, 0x017b, + /* 0xb0 */ + 0x00b0, 0x0127, 0x00b2, 0x00b3, 0x00b4, 0x00b5, 0x0125, 0x00b7, + 0x00b8, 0x0131, 0x015f, 0x011f, 0x0135, 0x00bd, 0xfffd, 0x017c, + /* 0xc0 */ + 0x00c0, 0x00c1, 0x00c2, 0xfffd, 0x00c4, 0x010a, 0x0108, 0x00c7, + 0x00c8, 0x00c9, 0x00ca, 0x00cb, 0x00cc, 0x00cd, 0x00ce, 0x00cf, + /* 0xd0 */ + 0xfffd, 0x00d1, 0x00d2, 0x00d3, 0x00d4, 0x0120, 0x00d6, 0x00d7, + 0x011c, 0x00d9, 0x00da, 0x00db, 0x00dc, 0x016c, 0x015c, 0x00df, + /* 0xe0 */ + 0x00e0, 0x00e1, 0x00e2, 0xfffd, 0x00e4, 0x010b, 0x0109, 0x00e7, + 0x00e8, 0x00e9, 0x00ea, 0x00eb, 0x00ec, 0x00ed, 0x00ee, 0x00ef, + /* 0xf0 */ + 0xfffd, 0x00f1, 0x00f2, 0x00f3, 0x00f4, 0x0121, 0x00f6, 0x00f7, + 0x011d, 0x00f9, 0x00fa, 0x00fb, 0x00fc, 0x016d, 0x015d, 0x02d9, +}; + +static int +iso8859_3_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n) +{ + unsigned char c = *s; + if (c < 0xa0) { + *pwc = (ucs4_t) c; + return 1; + } + else { + unsigned short wc = iso8859_3_2uni[c-0xa0]; + if (wc != 0xfffd) { + *pwc = (ucs4_t) wc; + return 1; + } + } + return RET_ILSEQ; +} + +static const unsigned char iso8859_3_page00[96] = { + 0xa0, 0x00, 0x00, 0xa3, 0xa4, 0x00, 0x00, 0xa7, /* 0xa0-0xa7 */ + 0xa8, 0x00, 0x00, 0x00, 0x00, 0xad, 0x00, 0x00, /* 0xa8-0xaf */ + 0xb0, 0x00, 0xb2, 0xb3, 0xb4, 0xb5, 0x00, 0xb7, /* 0xb0-0xb7 */ + 0xb8, 0x00, 0x00, 0x00, 0x00, 0xbd, 0x00, 0x00, /* 0xb8-0xbf */ + 0xc0, 0xc1, 0xc2, 0x00, 0xc4, 0x00, 0x00, 0xc7, /* 0xc0-0xc7 */ + 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, /* 0xc8-0xcf */ + 0x00, 0xd1, 0xd2, 0xd3, 0xd4, 0x00, 0xd6, 0xd7, /* 0xd0-0xd7 */ + 0x00, 0xd9, 0xda, 0xdb, 0xdc, 0x00, 0x00, 0xdf, /* 0xd8-0xdf */ + 0xe0, 0xe1, 0xe2, 0x00, 0xe4, 0x00, 0x00, 0xe7, /* 0xe0-0xe7 */ + 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, /* 0xe8-0xef */ + 0x00, 0xf1, 0xf2, 0xf3, 0xf4, 0x00, 0xf6, 0xf7, /* 0xf0-0xf7 */ + 0x00, 0xf9, 0xfa, 0xfb, 0xfc, 0x00, 0x00, 0x00, /* 0xf8-0xff */ +}; +static const unsigned char iso8859_3_page01[120] = { + 0xc6, 0xe6, 0xc5, 0xe5, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */ + 0x00, 0x00, 0x00, 0x00, 0xd8, 0xf8, 0xab, 0xbb, /* 0x18-0x1f */ + 0xd5, 0xf5, 0x00, 0x00, 0xa6, 0xb6, 0xa1, 0xb1, /* 0x20-0x27 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2f */ + 0xa9, 0xb9, 0x00, 0x00, 0xac, 0xbc, 0x00, 0x00, /* 0x30-0x37 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x47 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x57 */ + 0x00, 0x00, 0x00, 0x00, 0xde, 0xfe, 0xaa, 0xba, /* 0x58-0x5f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x67 */ + 0x00, 0x00, 0x00, 0x00, 0xdd, 0xfd, 0x00, 0x00, /* 0x68-0x6f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x77 */ + 0x00, 0x00, 0x00, 0xaf, 0xbf, 0x00, 0x00, 0x00, /* 0x78-0x7f */ +}; +static const unsigned char iso8859_3_page02[8] = { + 0xa2, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xd8-0xdf */ +}; + +static int +iso8859_3_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n) +{ + unsigned char c = 0; + if (wc < 0x00a0) { + *r = wc; + return 1; + } + else if (wc >= 0x00a0 && wc < 0x0100) + c = iso8859_3_page00[wc-0x00a0]; + else if (wc >= 0x0108 && wc < 0x0180) + c = iso8859_3_page01[wc-0x0108]; + else if (wc >= 0x02d8 && wc < 0x02e0) + c = iso8859_3_page02[wc-0x02d8]; + if (c != 0) { + *r = c; + return 1; + } + return RET_ILSEQ; +} diff --git a/nx-X11/lib/X11/lcUniConv/iso8859_4.h b/nx-X11/lib/X11/lcUniConv/iso8859_4.h new file mode 100644 index 000000000..f787fa858 --- /dev/null +++ b/nx-X11/lib/X11/lcUniConv/iso8859_4.h @@ -0,0 +1,94 @@ +/* $XFree86$ */ + +/* + * ISO-8859-4 + */ + +static const unsigned short iso8859_4_2uni[96] = { + /* 0xa0 */ + 0x00a0, 0x0104, 0x0138, 0x0156, 0x00a4, 0x0128, 0x013b, 0x00a7, + 0x00a8, 0x0160, 0x0112, 0x0122, 0x0166, 0x00ad, 0x017d, 0x00af, + /* 0xb0 */ + 0x00b0, 0x0105, 0x02db, 0x0157, 0x00b4, 0x0129, 0x013c, 0x02c7, + 0x00b8, 0x0161, 0x0113, 0x0123, 0x0167, 0x014a, 0x017e, 0x014b, + /* 0xc0 */ + 0x0100, 0x00c1, 0x00c2, 0x00c3, 0x00c4, 0x00c5, 0x00c6, 0x012e, + 0x010c, 0x00c9, 0x0118, 0x00cb, 0x0116, 0x00cd, 0x00ce, 0x012a, + /* 0xd0 */ + 0x0110, 0x0145, 0x014c, 0x0136, 0x00d4, 0x00d5, 0x00d6, 0x00d7, + 0x00d8, 0x0172, 0x00da, 0x00db, 0x00dc, 0x0168, 0x016a, 0x00df, + /* 0xe0 */ + 0x0101, 0x00e1, 0x00e2, 0x00e3, 0x00e4, 0x00e5, 0x00e6, 0x012f, + 0x010d, 0x00e9, 0x0119, 0x00eb, 0x0117, 0x00ed, 0x00ee, 0x012b, + /* 0xf0 */ + 0x0111, 0x0146, 0x014d, 0x0137, 0x00f4, 0x00f5, 0x00f6, 0x00f7, + 0x00f8, 0x0173, 0x00fa, 0x00fb, 0x00fc, 0x0169, 0x016b, 0x02d9, +}; + +static int +iso8859_4_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n) +{ + unsigned char c = *s; + if (c < 0xa0) + *pwc = (ucs4_t) c; + else + *pwc = (ucs4_t) iso8859_4_2uni[c-0xa0]; + return 1; +} + +static const unsigned char iso8859_4_page00[224] = { + 0xa0, 0x00, 0x00, 0x00, 0xa4, 0x00, 0x00, 0xa7, /* 0xa0-0xa7 */ + 0xa8, 0x00, 0x00, 0x00, 0x00, 0xad, 0x00, 0xaf, /* 0xa8-0xaf */ + 0xb0, 0x00, 0x00, 0x00, 0xb4, 0x00, 0x00, 0x00, /* 0xb0-0xb7 */ + 0xb8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xb8-0xbf */ + 0x00, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0x00, /* 0xc0-0xc7 */ + 0x00, 0xc9, 0x00, 0xcb, 0x00, 0xcd, 0xce, 0x00, /* 0xc8-0xcf */ + 0x00, 0x00, 0x00, 0x00, 0xd4, 0xd5, 0xd6, 0xd7, /* 0xd0-0xd7 */ + 0xd8, 0x00, 0xda, 0xdb, 0xdc, 0x00, 0x00, 0xdf, /* 0xd8-0xdf */ + 0x00, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0x00, /* 0xe0-0xe7 */ + 0x00, 0xe9, 0x00, 0xeb, 0x00, 0xed, 0xee, 0x00, /* 0xe8-0xef */ + 0x00, 0x00, 0x00, 0x00, 0xf4, 0xf5, 0xf6, 0xf7, /* 0xf0-0xf7 */ + 0xf8, 0x00, 0xfa, 0xfb, 0xfc, 0x00, 0x00, 0x00, /* 0xf8-0xff */ + /* 0x0100 */ + 0xc0, 0xe0, 0x00, 0x00, 0xa1, 0xb1, 0x00, 0x00, /* 0x00-0x07 */ + 0x00, 0x00, 0x00, 0x00, 0xc8, 0xe8, 0x00, 0x00, /* 0x08-0x0f */ + 0xd0, 0xf0, 0xaa, 0xba, 0x00, 0x00, 0xcc, 0xec, /* 0x10-0x17 */ + 0xca, 0xea, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1f */ + 0x00, 0x00, 0xab, 0xbb, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x27 */ + 0xa5, 0xb5, 0xcf, 0xef, 0x00, 0x00, 0xc7, 0xe7, /* 0x28-0x2f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xd3, 0xf3, /* 0x30-0x37 */ + 0xa2, 0x00, 0x00, 0xa6, 0xb6, 0x00, 0x00, 0x00, /* 0x38-0x3f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0xd1, 0xf1, 0x00, /* 0x40-0x47 */ + 0x00, 0x00, 0xbd, 0xbf, 0xd2, 0xf2, 0x00, 0x00, /* 0x48-0x4f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xa3, 0xb3, /* 0x50-0x57 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5f */ + 0xa9, 0xb9, 0x00, 0x00, 0x00, 0x00, 0xac, 0xbc, /* 0x60-0x67 */ + 0xdd, 0xfd, 0xde, 0xfe, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6f */ + 0x00, 0x00, 0xd9, 0xf9, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x77 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0xae, 0xbe, 0x00, /* 0x78-0x7f */ +}; +static const unsigned char iso8859_4_page02[32] = { + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xb7, /* 0xc0-0xc7 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xc8-0xcf */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xd0-0xd7 */ + 0x00, 0xff, 0x00, 0xb2, 0x00, 0x00, 0x00, 0x00, /* 0xd8-0xdf */ +}; + +static int +iso8859_4_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n) +{ + unsigned char c = 0; + if (wc < 0x00a0) { + *r = wc; + return 1; + } + else if (wc >= 0x00a0 && wc < 0x0180) + c = iso8859_4_page00[wc-0x00a0]; + else if (wc >= 0x02c0 && wc < 0x02e0) + c = iso8859_4_page02[wc-0x02c0]; + if (c != 0) { + *r = c; + return 1; + } + return RET_ILSEQ; +} diff --git a/nx-X11/lib/X11/lcUniConv/iso8859_5.h b/nx-X11/lib/X11/lcUniConv/iso8859_5.h new file mode 100644 index 000000000..4a2e46e59 --- /dev/null +++ b/nx-X11/lib/X11/lcUniConv/iso8859_5.h @@ -0,0 +1,77 @@ +/* $XFree86$ */ + +/* + * ISO-8859-5 + */ + +static const unsigned short iso8859_5_2uni[96] = { + /* 0xa0 */ + 0x00a0, 0x0401, 0x0402, 0x0403, 0x0404, 0x0405, 0x0406, 0x0407, + 0x0408, 0x0409, 0x040a, 0x040b, 0x040c, 0x00ad, 0x040e, 0x040f, + /* 0xb0 */ + 0x0410, 0x0411, 0x0412, 0x0413, 0x0414, 0x0415, 0x0416, 0x0417, + 0x0418, 0x0419, 0x041a, 0x041b, 0x041c, 0x041d, 0x041e, 0x041f, + /* 0xc0 */ + 0x0420, 0x0421, 0x0422, 0x0423, 0x0424, 0x0425, 0x0426, 0x0427, + 0x0428, 0x0429, 0x042a, 0x042b, 0x042c, 0x042d, 0x042e, 0x042f, + /* 0xd0 */ + 0x0430, 0x0431, 0x0432, 0x0433, 0x0434, 0x0435, 0x0436, 0x0437, + 0x0438, 0x0439, 0x043a, 0x043b, 0x043c, 0x043d, 0x043e, 0x043f, + /* 0xe0 */ + 0x0440, 0x0441, 0x0442, 0x0443, 0x0444, 0x0445, 0x0446, 0x0447, + 0x0448, 0x0449, 0x044a, 0x044b, 0x044c, 0x044d, 0x044e, 0x044f, + /* 0xf0 */ + 0x2116, 0x0451, 0x0452, 0x0453, 0x0454, 0x0455, 0x0456, 0x0457, + 0x0458, 0x0459, 0x045a, 0x045b, 0x045c, 0x00a7, 0x045e, 0x045f, +}; + +static int +iso8859_5_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n) +{ + unsigned char c = *s; + if (c < 0xa0) + *pwc = (ucs4_t) c; + else + *pwc = (ucs4_t) iso8859_5_2uni[c-0xa0]; + return 1; +} + +static const unsigned char iso8859_5_page00[16] = { + 0xa0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfd, /* 0xa0-0xa7 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0xad, 0x00, 0x00, /* 0xa8-0xaf */ +}; +static const unsigned char iso8859_5_page04[96] = { + 0x00, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, /* 0x00-0x07 */ + 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0x00, 0xae, 0xaf, /* 0x08-0x0f */ + 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, /* 0x10-0x17 */ + 0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf, /* 0x18-0x1f */ + 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, /* 0x20-0x27 */ + 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, /* 0x28-0x2f */ + 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, /* 0x30-0x37 */ + 0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf, /* 0x38-0x3f */ + 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, /* 0x40-0x47 */ + 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, /* 0x48-0x4f */ + 0x00, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, /* 0x50-0x57 */ + 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0x00, 0xfe, 0xff, /* 0x58-0x5f */ +}; + +static int +iso8859_5_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n) +{ + unsigned char c = 0; + if (wc < 0x00a0) { + *r = wc; + return 1; + } + else if (wc >= 0x00a0 && wc < 0x00b0) + c = iso8859_5_page00[wc-0x00a0]; + else if (wc >= 0x0400 && wc < 0x0460) + c = iso8859_5_page04[wc-0x0400]; + else if (wc == 0x2116) + c = 0xf0; + if (c != 0) { + *r = c; + return 1; + } + return RET_ILSEQ; +} diff --git a/nx-X11/lib/X11/lcUniConv/iso8859_6.h b/nx-X11/lib/X11/lcUniConv/iso8859_6.h new file mode 100644 index 000000000..22c667139 --- /dev/null +++ b/nx-X11/lib/X11/lcUniConv/iso8859_6.h @@ -0,0 +1,80 @@ +/* $XFree86$ */ + +/* + * ISO-8859-6 + */ + +static const unsigned short iso8859_6_2uni[96] = { + /* 0xa0 */ + 0x00a0, 0xfffd, 0xfffd, 0xfffd, 0x00a4, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0x060c, 0x00ad, 0xfffd, 0xfffd, + /* 0xb0 */ + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0x061b, 0xfffd, 0xfffd, 0xfffd, 0x061f, + /* 0xc0 */ + 0xfffd, 0x0621, 0x0622, 0x0623, 0x0624, 0x0625, 0x0626, 0x0627, + 0x0628, 0x0629, 0x062a, 0x062b, 0x062c, 0x062d, 0x062e, 0x062f, + /* 0xd0 */ + 0x0630, 0x0631, 0x0632, 0x0633, 0x0634, 0x0635, 0x0636, 0x0637, + 0x0638, 0x0639, 0x063a, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + /* 0xe0 */ + 0x0640, 0x0641, 0x0642, 0x0643, 0x0644, 0x0645, 0x0646, 0x0647, + 0x0648, 0x0649, 0x064a, 0x064b, 0x064c, 0x064d, 0x064e, 0x064f, + /* 0xf0 */ + 0x0650, 0x0651, 0x0652, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, +}; + +static int +iso8859_6_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n) +{ + unsigned char c = *s; + if (c < 0xa0) { + *pwc = (ucs4_t) c; + return 1; + } + else { + unsigned short wc = iso8859_6_2uni[c-0xa0]; + if (wc != 0xfffd) { + *pwc = (ucs4_t) wc; + return 1; + } + } + return RET_ILSEQ; +} + +static const unsigned char iso8859_6_page00[16] = { + 0xa0, 0x00, 0x00, 0x00, 0xa4, 0x00, 0x00, 0x00, /* 0xa0-0xa7 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0xad, 0x00, 0x00, /* 0xa8-0xaf */ +}; +static const unsigned char iso8859_6_page06[80] = { + 0x00, 0x00, 0x00, 0x00, 0xac, 0x00, 0x00, 0x00, /* 0x08-0x0f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */ + 0x00, 0x00, 0x00, 0xbb, 0x00, 0x00, 0x00, 0xbf, /* 0x18-0x1f */ + 0x00, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, /* 0x20-0x27 */ + 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, /* 0x28-0x2f */ + 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, /* 0x30-0x37 */ + 0xd8, 0xd9, 0xda, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3f */ + 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, /* 0x40-0x47 */ + 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, /* 0x48-0x4f */ + 0xf0, 0xf1, 0xf2, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x57 */ +}; + +static int +iso8859_6_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n) +{ + unsigned char c = 0; + if (wc < 0x00a0) { + *r = wc; + return 1; + } + else if (wc >= 0x00a0 && wc < 0x00b0) + c = iso8859_6_page00[wc-0x00a0]; + else if (wc >= 0x0608 && wc < 0x0658) + c = iso8859_6_page06[wc-0x0608]; + if (c != 0) { + *r = c; + return 1; + } + return RET_ILSEQ; +} diff --git a/nx-X11/lib/X11/lcUniConv/iso8859_7.h b/nx-X11/lib/X11/lcUniConv/iso8859_7.h new file mode 100644 index 000000000..2fb38cae1 --- /dev/null +++ b/nx-X11/lib/X11/lcUniConv/iso8859_7.h @@ -0,0 +1,88 @@ +/* $XFree86$ */ + +/* + * ISO-8859-7 + */ + +static const unsigned short iso8859_7_2uni[96] = { + /* 0xa0 */ + 0x00a0, 0x2018, 0x2019, 0x00a3, 0xfffd, 0xfffd, 0x00a6, 0x00a7, + 0x00a8, 0x00a9, 0xfffd, 0x00ab, 0x00ac, 0x00ad, 0xfffd, 0x2015, + /* 0xb0 */ + 0x00b0, 0x00b1, 0x00b2, 0x00b3, 0x0384, 0x0385, 0x0386, 0x00b7, + 0x0388, 0x0389, 0x038a, 0x00bb, 0x038c, 0x00bd, 0x038e, 0x038f, + /* 0xc0 */ + 0x0390, 0x0391, 0x0392, 0x0393, 0x0394, 0x0395, 0x0396, 0x0397, + 0x0398, 0x0399, 0x039a, 0x039b, 0x039c, 0x039d, 0x039e, 0x039f, + /* 0xd0 */ + 0x03a0, 0x03a1, 0xfffd, 0x03a3, 0x03a4, 0x03a5, 0x03a6, 0x03a7, + 0x03a8, 0x03a9, 0x03aa, 0x03ab, 0x03ac, 0x03ad, 0x03ae, 0x03af, + /* 0xe0 */ + 0x03b0, 0x03b1, 0x03b2, 0x03b3, 0x03b4, 0x03b5, 0x03b6, 0x03b7, + 0x03b8, 0x03b9, 0x03ba, 0x03bb, 0x03bc, 0x03bd, 0x03be, 0x03bf, + /* 0xf0 */ + 0x03c0, 0x03c1, 0x03c2, 0x03c3, 0x03c4, 0x03c5, 0x03c6, 0x03c7, + 0x03c8, 0x03c9, 0x03ca, 0x03cb, 0x03cc, 0x03cd, 0x03ce, 0xfffd, +}; + +static int +iso8859_7_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n) +{ + unsigned char c = *s; + if (c < 0xa0) { + *pwc = (ucs4_t) c; + return 1; + } + else { + unsigned short wc = iso8859_7_2uni[c-0xa0]; + if (wc != 0xfffd) { + *pwc = (ucs4_t) wc; + return 1; + } + } + return RET_ILSEQ; +} + +static const unsigned char iso8859_7_page00[32] = { + 0xa0, 0x00, 0x00, 0xa3, 0x00, 0x00, 0xa6, 0xa7, /* 0xa0-0xa7 */ + 0xa8, 0xa9, 0x00, 0xab, 0xac, 0xad, 0x00, 0x00, /* 0xa8-0xaf */ + 0xb0, 0xb1, 0xb2, 0xb3, 0x00, 0x00, 0x00, 0xb7, /* 0xb0-0xb7 */ + 0x00, 0x00, 0x00, 0xbb, 0x00, 0xbd, 0x00, 0x00, /* 0xb8-0xbf */ +}; +static const unsigned char iso8859_7_page03[80] = { + 0x00, 0x00, 0x00, 0x00, 0xb4, 0xb5, 0xb6, 0x00, /* 0x80-0x87 */ + 0xb8, 0xb9, 0xba, 0x00, 0xbc, 0x00, 0xbe, 0xbf, /* 0x88-0x8f */ + 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, /* 0x90-0x97 */ + 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, /* 0x98-0x9f */ + 0xd0, 0xd1, 0x00, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, /* 0xa0-0xa7 */ + 0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf, /* 0xa8-0xaf */ + 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, /* 0xb0-0xb7 */ + 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, /* 0xb8-0xbf */ + 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, /* 0xc0-0xc7 */ + 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0x00, /* 0xc8-0xcf */ +}; +static const unsigned char iso8859_7_page20[16] = { + 0x00, 0x00, 0x00, 0x00, 0x00, 0xaf, 0x00, 0x00, /* 0x10-0x17 */ + 0xa1, 0xa2, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1f */ +}; + +static int +iso8859_7_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n) +{ + unsigned char c = 0; + if (wc < 0x00a0) { + *r = wc; + return 1; + } + else if (wc >= 0x00a0 && wc < 0x00c0) + c = iso8859_7_page00[wc-0x00a0]; + else if (wc >= 0x0380 && wc < 0x03d0) + c = iso8859_7_page03[wc-0x0380]; + else if (wc >= 0x2010 && wc < 0x2020) + c = iso8859_7_page20[wc-0x2010]; + if (c != 0) { + *r = c; + return 1; + } + return RET_ILSEQ; +} diff --git a/nx-X11/lib/X11/lcUniConv/iso8859_8.h b/nx-X11/lib/X11/lcUniConv/iso8859_8.h new file mode 100644 index 000000000..e9d77a22d --- /dev/null +++ b/nx-X11/lib/X11/lcUniConv/iso8859_8.h @@ -0,0 +1,89 @@ +/* $XFree86$ */ + +/* + * ISO-8859-8 + */ + +static const unsigned short iso8859_8_2uni[96] = { + /* 0xa0 */ + 0x00a0, 0xfffd, 0x00a2, 0x00a3, 0x00a4, 0x00a5, 0x00a6, 0x00a7, + 0x00a8, 0x00a9, 0x00d7, 0x00ab, 0x00ac, 0x00ad, 0x00ae, 0x00af, + /* 0xb0 */ + 0x00b0, 0x00b1, 0x00b2, 0x00b3, 0x00b4, 0x00b5, 0x00b6, 0x00b7, + 0x00b8, 0x00b9, 0x00f7, 0x00bb, 0x00bc, 0x00bd, 0x00be, 0xfffd, + /* 0xc0 */ + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + /* 0xd0 */ + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0x2017, + /* 0xe0 */ + 0x05d0, 0x05d1, 0x05d2, 0x05d3, 0x05d4, 0x05d5, 0x05d6, 0x05d7, + 0x05d8, 0x05d9, 0x05da, 0x05db, 0x05dc, 0x05dd, 0x05de, 0x05df, + /* 0xf0 */ + 0x05e0, 0x05e1, 0x05e2, 0x05e3, 0x05e4, 0x05e5, 0x05e6, 0x05e7, + 0x05e8, 0x05e9, 0x05ea, 0xfffd, 0xfffd, 0x200e, 0x200f, 0xfffd, +}; + +static int +iso8859_8_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n) +{ + unsigned char c = *s; + if (c >= 0xa0) { + unsigned short wc = iso8859_8_2uni[c-0xa0]; + if (wc != 0xfffd) { + *pwc = (ucs4_t) wc; + return 1; + } + } + else { + *pwc = (ucs4_t) c; + return 1; + } + return RET_ILSEQ; +} + +static const unsigned char iso8859_8_page00[88] = { + 0xa0, 0x00, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, /* 0xa0-0xa7 */ + 0xa8, 0xa9, 0x00, 0xab, 0xac, 0xad, 0xae, 0xaf, /* 0xa8-0xaf */ + 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, /* 0xb0-0xb7 */ + 0xb8, 0xb9, 0x00, 0xbb, 0xbc, 0xbd, 0xbe, 0x00, /* 0xb8-0xbf */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xc0-0xc7 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xc8-0xcf */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xaa, /* 0xd0-0xd7 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xd8-0xdf */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xe0-0xe7 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xe8-0xef */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xba, /* 0xf0-0xf7 */ +}; +static const unsigned char iso8859_8_page05[32] = { + 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, /* 0xd0-0xd7 */ + 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, /* 0xd8-0xdf */ + 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, /* 0xe0-0xe7 */ + 0xf8, 0xf9, 0xfa, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xe8-0xef */ +}; +static const unsigned char iso8859_8_page20[16] = { + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfd, 0xfe, /* 0x08-0x0f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xdf, /* 0x10-0x17 */ +}; + +static int +iso8859_8_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n) +{ + unsigned char c = 0; + if (wc < 0x00a0) { + *r = wc; + return 1; + } + else if (wc >= 0x00a0 && wc < 0x00f8) + c = iso8859_8_page00[wc-0x00a0]; + else if (wc >= 0x05d0 && wc < 0x05f0) + c = iso8859_8_page05[wc-0x05d0]; + else if (wc >= 0x2008 && wc < 0x2018) + c = iso8859_8_page20[wc-0x2008]; + if (c != 0) { + *r = c; + return 1; + } + return RET_ILSEQ; +} diff --git a/nx-X11/lib/X11/lcUniConv/iso8859_9.h b/nx-X11/lib/X11/lcUniConv/iso8859_9.h new file mode 100644 index 000000000..662992d07 --- /dev/null +++ b/nx-X11/lib/X11/lcUniConv/iso8859_9.h @@ -0,0 +1,67 @@ +/* $XFree86$ */ + +/* + * ISO-8859-9 + */ + +static const unsigned short iso8859_9_2uni[48] = { + /* 0xd0 */ + 0x011e, 0x00d1, 0x00d2, 0x00d3, 0x00d4, 0x00d5, 0x00d6, 0x00d7, + 0x00d8, 0x00d9, 0x00da, 0x00db, 0x00dc, 0x0130, 0x015e, 0x00df, + /* 0xe0 */ + 0x00e0, 0x00e1, 0x00e2, 0x00e3, 0x00e4, 0x00e5, 0x00e6, 0x00e7, + 0x00e8, 0x00e9, 0x00ea, 0x00eb, 0x00ec, 0x00ed, 0x00ee, 0x00ef, + /* 0xf0 */ + 0x011f, 0x00f1, 0x00f2, 0x00f3, 0x00f4, 0x00f5, 0x00f6, 0x00f7, + 0x00f8, 0x00f9, 0x00fa, 0x00fb, 0x00fc, 0x0131, 0x015f, 0x00ff, +}; + +static int +iso8859_9_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n) +{ + unsigned char c = *s; + if (c >= 0xd0) + *pwc = (ucs4_t) iso8859_9_2uni[c-0xd0]; + else + *pwc = (ucs4_t) c; + return 1; +} + +static const unsigned char iso8859_9_page00[48] = { + 0x00, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, /* 0xd0-0xd7 */ + 0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0x00, 0x00, 0xdf, /* 0xd8-0xdf */ + 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, /* 0xe0-0xe7 */ + 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, /* 0xe8-0xef */ + 0x00, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, /* 0xf0-0xf7 */ + 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0x00, 0x00, 0xff, /* 0xf8-0xff */ +}; +static const unsigned char iso8859_9_page01[72] = { + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xd0, 0xf0, /* 0x18-0x1f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x27 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2f */ + 0xdd, 0xfd, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x37 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x47 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x57 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xde, 0xfe, /* 0x58-0x5f */ +}; + +static int +iso8859_9_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n) +{ + unsigned char c = 0; + if (wc < 0x00d0) { + *r = wc; + return 1; + } + else if (wc >= 0x00d0 && wc < 0x0100) + c = iso8859_9_page00[wc-0x00d0]; + else if (wc >= 0x0118 && wc < 0x0160) + c = iso8859_9_page01[wc-0x0118]; + if (c != 0) { + *r = c; + return 1; + } + return RET_ILSEQ; +} diff --git a/nx-X11/lib/X11/lcUniConv/iso8859_9e.h b/nx-X11/lib/X11/lcUniConv/iso8859_9e.h new file mode 100644 index 000000000..17ff75b03 --- /dev/null +++ b/nx-X11/lib/X11/lcUniConv/iso8859_9e.h @@ -0,0 +1,103 @@ +/* $XFree86: xc/lib/X11/lcUniConv/iso8859_9e.h,v 1.2 2000/11/02 19:10:45 dawes Exp $ */ + +/* + * ISO-8859-9E + */ + +static const unsigned short iso8859_9e_2uni[96] = { + /* 0xa0 */ + 0x00a0, 0x017d, 0x00a2, 0x00a3, 0x20ac, 0x00a5, 0x012c, 0x00a7, + 0x016c, 0x00a9, 0x01e6, 0x00ab, 0x014a, 0x00ad, 0x00ae, 0x01d1, + /* 0xb0 */ + 0x00b0, 0x017e, 0x00b2, 0x00b3, 0x00b4, 0x00b5, 0x012d, 0x00b7, + 0x016d, 0x00b9, 0x01e7, 0x00bb, 0x014b, 0x00bd, 0x0178, 0x01d2, + /* 0xc0 */ + 0x00c0, 0x00c1, 0x00c2, 0x00c3, 0x00c4, 0x00c5, 0x018f, 0x00c7, + 0x00c8, 0x00c9, 0x00ca, 0x00cb, 0x00cc, 0x00cd, 0x00ce, 0x00cf, + /* 0xd0 */ + 0x011e, 0x00d1, 0x00d2, 0x00d3, 0x00d4, 0x00d5, 0x00d6, 0x00dd, + 0x019f, 0x00d9, 0x00da, 0x00db, 0x00dc, 0x0130, 0x015e, 0x00df, + /* 0xe0 */ + 0x00e0, 0x00e1, 0x00e2, 0x00e3, 0x00e4, 0x00e5, 0x0259, 0x00e7, + 0x00e8, 0x00e9, 0x00ea, 0x00eb, 0x00ec, 0x00ed, 0x00ee, 0x00ef, + /* 0xf0 */ + 0x011f, 0x00f1, 0x00f2, 0x00f3, 0x00f4, 0x00f5, 0x00f6, 0x00fd, + 0x0275, 0x00f9, 0x00fa, 0x00fb, 0x00fc, 0x0131, 0x015f, 0x00ff, +}; + +static int +iso8859_9e_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n) +{ + unsigned char c = *s; + if (c >= 0xa0) + *pwc = (ucs4_t) iso8859_9e_2uni[c-0xa0]; + else + *pwc = (ucs4_t) c; + return 1; +} + +static const unsigned char iso8859_9e_page00[96] = { + 0xa0, 0x00, 0xa2, 0xa3, 0x00, 0xa5, 0x00, 0xa7, /* 0xa0-0xa7 */ + 0x00, 0xa9, 0x00, 0xab, 0x00, 0xad, 0xae, 0x00, /* 0xa8-0xaf */ + 0xb0, 0x00, 0xb2, 0xb3, 0xb4, 0xb5, 0x00, 0xb7, /* 0xb0-0xb7 */ + 0x00, 0xb9, 0x00, 0xbb, 0x00, 0xbd, 0x00, 0x00, /* 0xb8-0xbf */ + 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0x00, 0xc7, /* 0xc0-0xc7 */ + 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, /* 0xc8-0xcf */ + 0x00, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0x00, /* 0xd0-0xd7 */ + 0x00, 0xd9, 0xda, 0xdb, 0xdc, 0xd7, 0x00, 0xdf, /* 0xd8-0xdf */ + 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0x00, 0xe7, /* 0xe0-0xe7 */ + 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, /* 0xe8-0xef */ + 0x00, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0x00, /* 0xf0-0xf7 */ + 0x00, 0xf9, 0xfa, 0xfb, 0xfc, 0xf7, 0x00, 0xff, /* 0xf8-0xff */ +}; +static const unsigned char iso8859_9e_page01[136] = { + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xd0, 0xf0, /* 0x18-0x1f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x27 */ + 0x00, 0x00, 0x00, 0x00, 0xa6, 0xb6, 0x00, 0x00, /* 0x28-0x2f */ + 0xdd, 0xfd, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x37 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x47 */ + 0x00, 0x00, 0xac, 0xbc, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x57 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xde, 0xfe, /* 0x58-0x5f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x67 */ + 0x00, 0x00, 0x00, 0x00, 0xa8, 0xb8, 0x00, 0x00, /* 0x68-0x6f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x77 */ + 0xbe, 0x00, 0x00, 0x00, 0x00, 0xa1, 0xb1, 0x00, /* 0x78-0x7f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x87 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc6, /* 0x88-0x8f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x97 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xd8, /* 0x98-0x9f */ +}; +static const unsigned char iso8859_9e_page01_d[24] = { + 0x00, 0xaf, 0xbf, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xd0-0xd7 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xd8-0xdf */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xaa, 0xba, /* 0xe0-0xe7 */ +}; + +static int +iso8859_9e_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n) +{ + unsigned char c = 0; + if (wc < 0x00a0) { + *r = wc; + return 1; + } + else if (wc >= 0x00a0 && wc < 0x0100) + c = iso8859_9e_page00[wc-0x00a0]; + else if (wc >= 0x0118 && wc < 0x01a0) + c = iso8859_9e_page01[wc-0x0118]; + else if (wc >= 0x01d0 && wc < 0x01e8) + c = iso8859_9e_page01_d[wc-0x01d0]; + else if (wc == 0x0259) + c = 0xe6; + else if (wc == 0x0275) + c = 0xf8; + else if (wc == 0x20ac) + c = 0xa4; + if (c != 0) { + *r = c; + return 1; + } + return RET_ILSEQ; +} diff --git a/nx-X11/lib/X11/lcUniConv/jisx0201.h b/nx-X11/lib/X11/lcUniConv/jisx0201.h new file mode 100644 index 000000000..fec138a48 --- /dev/null +++ b/nx-X11/lib/X11/lcUniConv/jisx0201.h @@ -0,0 +1,48 @@ +/* $XFree86$ */ + +/* + * JISX0201.1976-0 + */ + +static int +jisx0201_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n) +{ + unsigned char c = *s; + if (c < 0x80) { + if (c == 0x5c) + *pwc = (ucs4_t) 0x00a5; + else if (c == 0x7e) + *pwc = (ucs4_t) 0x203e; + else + *pwc = (ucs4_t) c; + return 1; + } else { + if (c >= 0xa1 && c < 0xe0) { + *pwc = (ucs4_t) c + 0xfec0; + return 1; + } + } + return RET_ILSEQ; +} + +static int +jisx0201_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n) +{ + if (wc < 0x0080 && !(wc == 0x005c || wc == 0x007e)) { + *r = wc; + return 1; + } + if (wc == 0x00a5) { + *r = 0x5c; + return 1; + } + if (wc == 0x203e) { + *r = 0x7e; + return 1; + } + if (wc >= 0xff61 && wc < 0xffa0) { + *r = wc - 0xfec0; + return 1; + } + return RET_ILSEQ; +} diff --git a/nx-X11/lib/X11/lcUniConv/jisx0208.h b/nx-X11/lib/X11/lcUniConv/jisx0208.h new file mode 100644 index 000000000..4d8a8918a --- /dev/null +++ b/nx-X11/lib/X11/lcUniConv/jisx0208.h @@ -0,0 +1,2397 @@ +/* $XFree86: xc/lib/X11/lcUniConv/jisx0208.h,v 1.5tsi Exp $ */ + +/* + * JISX0208.1990-0 + */ + +static const unsigned short jisx0208_2uni_page21[690] = { + /* 0x21 */ + 0x3000, 0x3001, 0x3002, 0xff0c, 0xff0e, 0x30fb, 0xff1a, 0xff1b, + 0xff1f, 0xff01, 0x309b, 0x309c, 0x00b4, 0xff40, 0x00a8, 0xff3e, + 0xffe3, 0xff3f, 0x30fd, 0x30fe, 0x309d, 0x309e, 0x3003, 0x4edd, + 0x3005, 0x3006, 0x3007, 0x30fc, 0x2015, 0x2010, 0xff0f, 0xff3c, + 0x301c, 0x2016, 0xff5c, 0x2026, 0x2025, 0x2018, 0x2019, 0x201c, + 0x201d, 0xff08, 0xff09, 0x3014, 0x3015, 0xff3b, 0xff3d, 0xff5b, + 0xff5d, 0x3008, 0x3009, 0x300a, 0x300b, 0x300c, 0x300d, 0x300e, + 0x300f, 0x3010, 0x3011, 0xff0b, 0x2212, 0x00b1, 0x00d7, 0x00f7, + 0xff1d, 0x2260, 0xff1c, 0xff1e, 0x2266, 0x2267, 0x221e, 0x2234, + 0x2642, 0x2640, 0x00b0, 0x2032, 0x2033, 0x2103, 0xffe5, 0xff04, + 0x00a2, 0x00a3, 0xff05, 0xff03, 0xff06, 0xff0a, 0xff20, 0x00a7, + 0x2606, 0x2605, 0x25cb, 0x25cf, 0x25ce, 0x25c7, + /* 0x22 */ + 0x25c6, 0x25a1, 0x25a0, 0x25b3, 0x25b2, 0x25bd, 0x25bc, 0x203b, + 0x3012, 0x2192, 0x2190, 0x2191, 0x2193, 0x3013, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0x2208, 0x220b, 0x2286, 0x2287, 0x2282, 0x2283, 0x222a, + 0x2229, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0x2227, 0x2228, 0x00ac, 0x21d2, 0x21d4, 0x2200, 0x2203, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0x2220, 0x22a5, 0x2312, 0x2202, 0x2207, + 0x2261, 0x2252, 0x226a, 0x226b, 0x221a, 0x223d, 0x221d, 0x2235, + 0x222b, 0x222c, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0x212b, 0x2030, 0x266f, 0x266d, 0x266a, 0x2020, 0x2021, + 0x00b6, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0x25ef, + /* 0x23 */ + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xff10, + 0xff11, 0xff12, 0xff13, 0xff14, 0xff15, 0xff16, 0xff17, 0xff18, + 0xff19, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xff21, 0xff22, 0xff23, 0xff24, 0xff25, 0xff26, 0xff27, 0xff28, + 0xff29, 0xff2a, 0xff2b, 0xff2c, 0xff2d, 0xff2e, 0xff2f, 0xff30, + 0xff31, 0xff32, 0xff33, 0xff34, 0xff35, 0xff36, 0xff37, 0xff38, + 0xff39, 0xff3a, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xff41, 0xff42, 0xff43, 0xff44, 0xff45, 0xff46, 0xff47, 0xff48, + 0xff49, 0xff4a, 0xff4b, 0xff4c, 0xff4d, 0xff4e, 0xff4f, 0xff50, + 0xff51, 0xff52, 0xff53, 0xff54, 0xff55, 0xff56, 0xff57, 0xff58, + 0xff59, 0xff5a, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + /* 0x24 */ + 0x3041, 0x3042, 0x3043, 0x3044, 0x3045, 0x3046, 0x3047, 0x3048, + 0x3049, 0x304a, 0x304b, 0x304c, 0x304d, 0x304e, 0x304f, 0x3050, + 0x3051, 0x3052, 0x3053, 0x3054, 0x3055, 0x3056, 0x3057, 0x3058, + 0x3059, 0x305a, 0x305b, 0x305c, 0x305d, 0x305e, 0x305f, 0x3060, + 0x3061, 0x3062, 0x3063, 0x3064, 0x3065, 0x3066, 0x3067, 0x3068, + 0x3069, 0x306a, 0x306b, 0x306c, 0x306d, 0x306e, 0x306f, 0x3070, + 0x3071, 0x3072, 0x3073, 0x3074, 0x3075, 0x3076, 0x3077, 0x3078, + 0x3079, 0x307a, 0x307b, 0x307c, 0x307d, 0x307e, 0x307f, 0x3080, + 0x3081, 0x3082, 0x3083, 0x3084, 0x3085, 0x3086, 0x3087, 0x3088, + 0x3089, 0x308a, 0x308b, 0x308c, 0x308d, 0x308e, 0x308f, 0x3090, + 0x3091, 0x3092, 0x3093, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + /* 0x25 */ + 0x30a1, 0x30a2, 0x30a3, 0x30a4, 0x30a5, 0x30a6, 0x30a7, 0x30a8, + 0x30a9, 0x30aa, 0x30ab, 0x30ac, 0x30ad, 0x30ae, 0x30af, 0x30b0, + 0x30b1, 0x30b2, 0x30b3, 0x30b4, 0x30b5, 0x30b6, 0x30b7, 0x30b8, + 0x30b9, 0x30ba, 0x30bb, 0x30bc, 0x30bd, 0x30be, 0x30bf, 0x30c0, + 0x30c1, 0x30c2, 0x30c3, 0x30c4, 0x30c5, 0x30c6, 0x30c7, 0x30c8, + 0x30c9, 0x30ca, 0x30cb, 0x30cc, 0x30cd, 0x30ce, 0x30cf, 0x30d0, + 0x30d1, 0x30d2, 0x30d3, 0x30d4, 0x30d5, 0x30d6, 0x30d7, 0x30d8, + 0x30d9, 0x30da, 0x30db, 0x30dc, 0x30dd, 0x30de, 0x30df, 0x30e0, + 0x30e1, 0x30e2, 0x30e3, 0x30e4, 0x30e5, 0x30e6, 0x30e7, 0x30e8, + 0x30e9, 0x30ea, 0x30eb, 0x30ec, 0x30ed, 0x30ee, 0x30ef, 0x30f0, + 0x30f1, 0x30f2, 0x30f3, 0x30f4, 0x30f5, 0x30f6, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + /* 0x26 */ + 0x0391, 0x0392, 0x0393, 0x0394, 0x0395, 0x0396, 0x0397, 0x0398, + 0x0399, 0x039a, 0x039b, 0x039c, 0x039d, 0x039e, 0x039f, 0x03a0, + 0x03a1, 0x03a3, 0x03a4, 0x03a5, 0x03a6, 0x03a7, 0x03a8, 0x03a9, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0x03b1, 0x03b2, 0x03b3, 0x03b4, 0x03b5, 0x03b6, 0x03b7, 0x03b8, + 0x03b9, 0x03ba, 0x03bb, 0x03bc, 0x03bd, 0x03be, 0x03bf, 0x03c0, + 0x03c1, 0x03c3, 0x03c4, 0x03c5, 0x03c6, 0x03c7, 0x03c8, 0x03c9, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + /* 0x27 */ + 0x0410, 0x0411, 0x0412, 0x0413, 0x0414, 0x0415, 0x0401, 0x0416, + 0x0417, 0x0418, 0x0419, 0x041a, 0x041b, 0x041c, 0x041d, 0x041e, + 0x041f, 0x0420, 0x0421, 0x0422, 0x0423, 0x0424, 0x0425, 0x0426, + 0x0427, 0x0428, 0x0429, 0x042a, 0x042b, 0x042c, 0x042d, 0x042e, + 0x042f, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0x0430, 0x0431, 0x0432, 0x0433, 0x0434, 0x0435, 0x0451, 0x0436, + 0x0437, 0x0438, 0x0439, 0x043a, 0x043b, 0x043c, 0x043d, 0x043e, + 0x043f, 0x0440, 0x0441, 0x0442, 0x0443, 0x0444, 0x0445, 0x0446, + 0x0447, 0x0448, 0x0449, 0x044a, 0x044b, 0x044c, 0x044d, 0x044e, + 0x044f, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + /* 0x28 */ + 0x2500, 0x2502, 0x250c, 0x2510, 0x2518, 0x2514, 0x251c, 0x252c, + 0x2524, 0x2534, 0x253c, 0x2501, 0x2503, 0x250f, 0x2513, 0x251b, + 0x2517, 0x2523, 0x2533, 0x252b, 0x253b, 0x254b, 0x2520, 0x252f, + 0x2528, 0x2537, 0x253f, 0x251d, 0x2530, 0x2525, 0x2538, 0x2542, +}; +static const unsigned short jisx0208_2uni_page30[6398] = { + /* 0x30 */ + 0x4e9c, 0x5516, 0x5a03, 0x963f, 0x54c0, 0x611b, 0x6328, 0x59f6, + 0x9022, 0x8475, 0x831c, 0x7a50, 0x60aa, 0x63e1, 0x6e25, 0x65ed, + 0x8466, 0x82a6, 0x9bf5, 0x6893, 0x5727, 0x65a1, 0x6271, 0x5b9b, + 0x59d0, 0x867b, 0x98f4, 0x7d62, 0x7dbe, 0x9b8e, 0x6216, 0x7c9f, + 0x88b7, 0x5b89, 0x5eb5, 0x6309, 0x6697, 0x6848, 0x95c7, 0x978d, + 0x674f, 0x4ee5, 0x4f0a, 0x4f4d, 0x4f9d, 0x5049, 0x56f2, 0x5937, + 0x59d4, 0x5a01, 0x5c09, 0x60df, 0x610f, 0x6170, 0x6613, 0x6905, + 0x70ba, 0x754f, 0x7570, 0x79fb, 0x7dad, 0x7def, 0x80c3, 0x840e, + 0x8863, 0x8b02, 0x9055, 0x907a, 0x533b, 0x4e95, 0x4ea5, 0x57df, + 0x80b2, 0x90c1, 0x78ef, 0x4e00, 0x58f1, 0x6ea2, 0x9038, 0x7a32, + 0x8328, 0x828b, 0x9c2f, 0x5141, 0x5370, 0x54bd, 0x54e1, 0x56e0, + 0x59fb, 0x5f15, 0x98f2, 0x6deb, 0x80e4, 0x852d, + /* 0x31 */ + 0x9662, 0x9670, 0x96a0, 0x97fb, 0x540b, 0x53f3, 0x5b87, 0x70cf, + 0x7fbd, 0x8fc2, 0x96e8, 0x536f, 0x9d5c, 0x7aba, 0x4e11, 0x7893, + 0x81fc, 0x6e26, 0x5618, 0x5504, 0x6b1d, 0x851a, 0x9c3b, 0x59e5, + 0x53a9, 0x6d66, 0x74dc, 0x958f, 0x5642, 0x4e91, 0x904b, 0x96f2, + 0x834f, 0x990c, 0x53e1, 0x55b6, 0x5b30, 0x5f71, 0x6620, 0x66f3, + 0x6804, 0x6c38, 0x6cf3, 0x6d29, 0x745b, 0x76c8, 0x7a4e, 0x9834, + 0x82f1, 0x885b, 0x8a60, 0x92ed, 0x6db2, 0x75ab, 0x76ca, 0x99c5, + 0x60a6, 0x8b01, 0x8d8a, 0x95b2, 0x698e, 0x53ad, 0x5186, 0x5712, + 0x5830, 0x5944, 0x5bb4, 0x5ef6, 0x6028, 0x63a9, 0x63f4, 0x6cbf, + 0x6f14, 0x708e, 0x7114, 0x7159, 0x71d5, 0x733f, 0x7e01, 0x8276, + 0x82d1, 0x8597, 0x9060, 0x925b, 0x9d1b, 0x5869, 0x65bc, 0x6c5a, + 0x7525, 0x51f9, 0x592e, 0x5965, 0x5f80, 0x5fdc, + /* 0x32 */ + 0x62bc, 0x65fa, 0x6a2a, 0x6b27, 0x6bb4, 0x738b, 0x7fc1, 0x8956, + 0x9d2c, 0x9d0e, 0x9ec4, 0x5ca1, 0x6c96, 0x837b, 0x5104, 0x5c4b, + 0x61b6, 0x81c6, 0x6876, 0x7261, 0x4e59, 0x4ffa, 0x5378, 0x6069, + 0x6e29, 0x7a4f, 0x97f3, 0x4e0b, 0x5316, 0x4eee, 0x4f55, 0x4f3d, + 0x4fa1, 0x4f73, 0x52a0, 0x53ef, 0x5609, 0x590f, 0x5ac1, 0x5bb6, + 0x5be1, 0x79d1, 0x6687, 0x679c, 0x67b6, 0x6b4c, 0x6cb3, 0x706b, + 0x73c2, 0x798d, 0x79be, 0x7a3c, 0x7b87, 0x82b1, 0x82db, 0x8304, + 0x8377, 0x83ef, 0x83d3, 0x8766, 0x8ab2, 0x5629, 0x8ca8, 0x8fe6, + 0x904e, 0x971e, 0x868a, 0x4fc4, 0x5ce8, 0x6211, 0x7259, 0x753b, + 0x81e5, 0x82bd, 0x86fe, 0x8cc0, 0x96c5, 0x9913, 0x99d5, 0x4ecb, + 0x4f1a, 0x89e3, 0x56de, 0x584a, 0x58ca, 0x5efb, 0x5feb, 0x602a, + 0x6094, 0x6062, 0x61d0, 0x6212, 0x62d0, 0x6539, + /* 0x33 */ + 0x9b41, 0x6666, 0x68b0, 0x6d77, 0x7070, 0x754c, 0x7686, 0x7d75, + 0x82a5, 0x87f9, 0x958b, 0x968e, 0x8c9d, 0x51f1, 0x52be, 0x5916, + 0x54b3, 0x5bb3, 0x5d16, 0x6168, 0x6982, 0x6daf, 0x788d, 0x84cb, + 0x8857, 0x8a72, 0x93a7, 0x9ab8, 0x6d6c, 0x99a8, 0x86d9, 0x57a3, + 0x67ff, 0x86ce, 0x920e, 0x5283, 0x5687, 0x5404, 0x5ed3, 0x62e1, + 0x64b9, 0x683c, 0x6838, 0x6bbb, 0x7372, 0x78ba, 0x7a6b, 0x899a, + 0x89d2, 0x8d6b, 0x8f03, 0x90ed, 0x95a3, 0x9694, 0x9769, 0x5b66, + 0x5cb3, 0x697d, 0x984d, 0x984e, 0x639b, 0x7b20, 0x6a2b, 0x6a7f, + 0x68b6, 0x9c0d, 0x6f5f, 0x5272, 0x559d, 0x6070, 0x62ec, 0x6d3b, + 0x6e07, 0x6ed1, 0x845b, 0x8910, 0x8f44, 0x4e14, 0x9c39, 0x53f6, + 0x691b, 0x6a3a, 0x9784, 0x682a, 0x515c, 0x7ac3, 0x84b2, 0x91dc, + 0x938c, 0x565b, 0x9d28, 0x6822, 0x8305, 0x8431, + /* 0x34 */ + 0x7ca5, 0x5208, 0x82c5, 0x74e6, 0x4e7e, 0x4f83, 0x51a0, 0x5bd2, + 0x520a, 0x52d8, 0x52e7, 0x5dfb, 0x559a, 0x582a, 0x59e6, 0x5b8c, + 0x5b98, 0x5bdb, 0x5e72, 0x5e79, 0x60a3, 0x611f, 0x6163, 0x61be, + 0x63db, 0x6562, 0x67d1, 0x6853, 0x68fa, 0x6b3e, 0x6b53, 0x6c57, + 0x6f22, 0x6f97, 0x6f45, 0x74b0, 0x7518, 0x76e3, 0x770b, 0x7aff, + 0x7ba1, 0x7c21, 0x7de9, 0x7f36, 0x7ff0, 0x809d, 0x8266, 0x839e, + 0x89b3, 0x8acc, 0x8cab, 0x9084, 0x9451, 0x9593, 0x9591, 0x95a2, + 0x9665, 0x97d3, 0x9928, 0x8218, 0x4e38, 0x542b, 0x5cb8, 0x5dcc, + 0x73a9, 0x764c, 0x773c, 0x5ca9, 0x7feb, 0x8d0b, 0x96c1, 0x9811, + 0x9854, 0x9858, 0x4f01, 0x4f0e, 0x5371, 0x559c, 0x5668, 0x57fa, + 0x5947, 0x5b09, 0x5bc4, 0x5c90, 0x5e0c, 0x5e7e, 0x5fcc, 0x63ee, + 0x673a, 0x65d7, 0x65e2, 0x671f, 0x68cb, 0x68c4, + /* 0x35 */ + 0x6a5f, 0x5e30, 0x6bc5, 0x6c17, 0x6c7d, 0x757f, 0x7948, 0x5b63, + 0x7a00, 0x7d00, 0x5fbd, 0x898f, 0x8a18, 0x8cb4, 0x8d77, 0x8ecc, + 0x8f1d, 0x98e2, 0x9a0e, 0x9b3c, 0x4e80, 0x507d, 0x5100, 0x5993, + 0x5b9c, 0x622f, 0x6280, 0x64ec, 0x6b3a, 0x72a0, 0x7591, 0x7947, + 0x7fa9, 0x87fb, 0x8abc, 0x8b70, 0x63ac, 0x83ca, 0x97a0, 0x5409, + 0x5403, 0x55ab, 0x6854, 0x6a58, 0x8a70, 0x7827, 0x6775, 0x9ecd, + 0x5374, 0x5ba2, 0x811a, 0x8650, 0x9006, 0x4e18, 0x4e45, 0x4ec7, + 0x4f11, 0x53ca, 0x5438, 0x5bae, 0x5f13, 0x6025, 0x6551, 0x673d, + 0x6c42, 0x6c72, 0x6ce3, 0x7078, 0x7403, 0x7a76, 0x7aae, 0x7b08, + 0x7d1a, 0x7cfe, 0x7d66, 0x65e7, 0x725b, 0x53bb, 0x5c45, 0x5de8, + 0x62d2, 0x62e0, 0x6319, 0x6e20, 0x865a, 0x8a31, 0x8ddd, 0x92f8, + 0x6f01, 0x79a6, 0x9b5a, 0x4ea8, 0x4eab, 0x4eac, + /* 0x36 */ + 0x4f9b, 0x4fa0, 0x50d1, 0x5147, 0x7af6, 0x5171, 0x51f6, 0x5354, + 0x5321, 0x537f, 0x53eb, 0x55ac, 0x5883, 0x5ce1, 0x5f37, 0x5f4a, + 0x602f, 0x6050, 0x606d, 0x631f, 0x6559, 0x6a4b, 0x6cc1, 0x72c2, + 0x72ed, 0x77ef, 0x80f8, 0x8105, 0x8208, 0x854e, 0x90f7, 0x93e1, + 0x97ff, 0x9957, 0x9a5a, 0x4ef0, 0x51dd, 0x5c2d, 0x6681, 0x696d, + 0x5c40, 0x66f2, 0x6975, 0x7389, 0x6850, 0x7c81, 0x50c5, 0x52e4, + 0x5747, 0x5dfe, 0x9326, 0x65a4, 0x6b23, 0x6b3d, 0x7434, 0x7981, + 0x79bd, 0x7b4b, 0x7dca, 0x82b9, 0x83cc, 0x887f, 0x895f, 0x8b39, + 0x8fd1, 0x91d1, 0x541f, 0x9280, 0x4e5d, 0x5036, 0x53e5, 0x533a, + 0x72d7, 0x7396, 0x77e9, 0x82e6, 0x8eaf, 0x99c6, 0x99c8, 0x99d2, + 0x5177, 0x611a, 0x865e, 0x55b0, 0x7a7a, 0x5076, 0x5bd3, 0x9047, + 0x9685, 0x4e32, 0x6adb, 0x91e7, 0x5c51, 0x5c48, + /* 0x37 */ + 0x6398, 0x7a9f, 0x6c93, 0x9774, 0x8f61, 0x7aaa, 0x718a, 0x9688, + 0x7c82, 0x6817, 0x7e70, 0x6851, 0x936c, 0x52f2, 0x541b, 0x85ab, + 0x8a13, 0x7fa4, 0x8ecd, 0x90e1, 0x5366, 0x8888, 0x7941, 0x4fc2, + 0x50be, 0x5211, 0x5144, 0x5553, 0x572d, 0x73ea, 0x578b, 0x5951, + 0x5f62, 0x5f84, 0x6075, 0x6176, 0x6167, 0x61a9, 0x63b2, 0x643a, + 0x656c, 0x666f, 0x6842, 0x6e13, 0x7566, 0x7a3d, 0x7cfb, 0x7d4c, + 0x7d99, 0x7e4b, 0x7f6b, 0x830e, 0x834a, 0x86cd, 0x8a08, 0x8a63, + 0x8b66, 0x8efd, 0x981a, 0x9d8f, 0x82b8, 0x8fce, 0x9be8, 0x5287, + 0x621f, 0x6483, 0x6fc0, 0x9699, 0x6841, 0x5091, 0x6b20, 0x6c7a, + 0x6f54, 0x7a74, 0x7d50, 0x8840, 0x8a23, 0x6708, 0x4ef6, 0x5039, + 0x5026, 0x5065, 0x517c, 0x5238, 0x5263, 0x55a7, 0x570f, 0x5805, + 0x5acc, 0x5efa, 0x61b2, 0x61f8, 0x62f3, 0x6372, + /* 0x38 */ + 0x691c, 0x6a29, 0x727d, 0x72ac, 0x732e, 0x7814, 0x786f, 0x7d79, + 0x770c, 0x80a9, 0x898b, 0x8b19, 0x8ce2, 0x8ed2, 0x9063, 0x9375, + 0x967a, 0x9855, 0x9a13, 0x9e78, 0x5143, 0x539f, 0x53b3, 0x5e7b, + 0x5f26, 0x6e1b, 0x6e90, 0x7384, 0x73fe, 0x7d43, 0x8237, 0x8a00, + 0x8afa, 0x9650, 0x4e4e, 0x500b, 0x53e4, 0x547c, 0x56fa, 0x59d1, + 0x5b64, 0x5df1, 0x5eab, 0x5f27, 0x6238, 0x6545, 0x67af, 0x6e56, + 0x72d0, 0x7cca, 0x88b4, 0x80a1, 0x80e1, 0x83f0, 0x864e, 0x8a87, + 0x8de8, 0x9237, 0x96c7, 0x9867, 0x9f13, 0x4e94, 0x4e92, 0x4f0d, + 0x5348, 0x5449, 0x543e, 0x5a2f, 0x5f8c, 0x5fa1, 0x609f, 0x68a7, + 0x6a8e, 0x745a, 0x7881, 0x8a9e, 0x8aa4, 0x8b77, 0x9190, 0x4e5e, + 0x9bc9, 0x4ea4, 0x4f7c, 0x4faf, 0x5019, 0x5016, 0x5149, 0x516c, + 0x529f, 0x52b9, 0x52fe, 0x539a, 0x53e3, 0x5411, + /* 0x39 */ + 0x540e, 0x5589, 0x5751, 0x57a2, 0x597d, 0x5b54, 0x5b5d, 0x5b8f, + 0x5de5, 0x5de7, 0x5df7, 0x5e78, 0x5e83, 0x5e9a, 0x5eb7, 0x5f18, + 0x6052, 0x614c, 0x6297, 0x62d8, 0x63a7, 0x653b, 0x6602, 0x6643, + 0x66f4, 0x676d, 0x6821, 0x6897, 0x69cb, 0x6c5f, 0x6d2a, 0x6d69, + 0x6e2f, 0x6e9d, 0x7532, 0x7687, 0x786c, 0x7a3f, 0x7ce0, 0x7d05, + 0x7d18, 0x7d5e, 0x7db1, 0x8015, 0x8003, 0x80af, 0x80b1, 0x8154, + 0x818f, 0x822a, 0x8352, 0x884c, 0x8861, 0x8b1b, 0x8ca2, 0x8cfc, + 0x90ca, 0x9175, 0x9271, 0x783f, 0x92fc, 0x95a4, 0x964d, 0x9805, + 0x9999, 0x9ad8, 0x9d3b, 0x525b, 0x52ab, 0x53f7, 0x5408, 0x58d5, + 0x62f7, 0x6fe0, 0x8c6a, 0x8f5f, 0x9eb9, 0x514b, 0x523b, 0x544a, + 0x56fd, 0x7a40, 0x9177, 0x9d60, 0x9ed2, 0x7344, 0x6f09, 0x8170, + 0x7511, 0x5ffd, 0x60da, 0x9aa8, 0x72db, 0x8fbc, + /* 0x3a */ + 0x6b64, 0x9803, 0x4eca, 0x56f0, 0x5764, 0x58be, 0x5a5a, 0x6068, + 0x61c7, 0x660f, 0x6606, 0x6839, 0x68b1, 0x6df7, 0x75d5, 0x7d3a, + 0x826e, 0x9b42, 0x4e9b, 0x4f50, 0x53c9, 0x5506, 0x5d6f, 0x5de6, + 0x5dee, 0x67fb, 0x6c99, 0x7473, 0x7802, 0x8a50, 0x9396, 0x88df, + 0x5750, 0x5ea7, 0x632b, 0x50b5, 0x50ac, 0x518d, 0x6700, 0x54c9, + 0x585e, 0x59bb, 0x5bb0, 0x5f69, 0x624d, 0x63a1, 0x683d, 0x6b73, + 0x6e08, 0x707d, 0x91c7, 0x7280, 0x7815, 0x7826, 0x796d, 0x658e, + 0x7d30, 0x83dc, 0x88c1, 0x8f09, 0x969b, 0x5264, 0x5728, 0x6750, + 0x7f6a, 0x8ca1, 0x51b4, 0x5742, 0x962a, 0x583a, 0x698a, 0x80b4, + 0x54b2, 0x5d0e, 0x57fc, 0x7895, 0x9dfa, 0x4f5c, 0x524a, 0x548b, + 0x643e, 0x6628, 0x6714, 0x67f5, 0x7a84, 0x7b56, 0x7d22, 0x932f, + 0x685c, 0x9bad, 0x7b39, 0x5319, 0x518a, 0x5237, + /* 0x3b */ + 0x5bdf, 0x62f6, 0x64ae, 0x64e6, 0x672d, 0x6bba, 0x85a9, 0x96d1, + 0x7690, 0x9bd6, 0x634c, 0x9306, 0x9bab, 0x76bf, 0x6652, 0x4e09, + 0x5098, 0x53c2, 0x5c71, 0x60e8, 0x6492, 0x6563, 0x685f, 0x71e6, + 0x73ca, 0x7523, 0x7b97, 0x7e82, 0x8695, 0x8b83, 0x8cdb, 0x9178, + 0x9910, 0x65ac, 0x66ab, 0x6b8b, 0x4ed5, 0x4ed4, 0x4f3a, 0x4f7f, + 0x523a, 0x53f8, 0x53f2, 0x55e3, 0x56db, 0x58eb, 0x59cb, 0x59c9, + 0x59ff, 0x5b50, 0x5c4d, 0x5e02, 0x5e2b, 0x5fd7, 0x601d, 0x6307, + 0x652f, 0x5b5c, 0x65af, 0x65bd, 0x65e8, 0x679d, 0x6b62, 0x6b7b, + 0x6c0f, 0x7345, 0x7949, 0x79c1, 0x7cf8, 0x7d19, 0x7d2b, 0x80a2, + 0x8102, 0x81f3, 0x8996, 0x8a5e, 0x8a69, 0x8a66, 0x8a8c, 0x8aee, + 0x8cc7, 0x8cdc, 0x96cc, 0x98fc, 0x6b6f, 0x4e8b, 0x4f3c, 0x4f8d, + 0x5150, 0x5b57, 0x5bfa, 0x6148, 0x6301, 0x6642, + /* 0x3c */ + 0x6b21, 0x6ecb, 0x6cbb, 0x723e, 0x74bd, 0x75d4, 0x78c1, 0x793a, + 0x800c, 0x8033, 0x81ea, 0x8494, 0x8f9e, 0x6c50, 0x9e7f, 0x5f0f, + 0x8b58, 0x9d2b, 0x7afa, 0x8ef8, 0x5b8d, 0x96eb, 0x4e03, 0x53f1, + 0x57f7, 0x5931, 0x5ac9, 0x5ba4, 0x6089, 0x6e7f, 0x6f06, 0x75be, + 0x8cea, 0x5b9f, 0x8500, 0x7be0, 0x5072, 0x67f4, 0x829d, 0x5c61, + 0x854a, 0x7e1e, 0x820e, 0x5199, 0x5c04, 0x6368, 0x8d66, 0x659c, + 0x716e, 0x793e, 0x7d17, 0x8005, 0x8b1d, 0x8eca, 0x906e, 0x86c7, + 0x90aa, 0x501f, 0x52fa, 0x5c3a, 0x6753, 0x707c, 0x7235, 0x914c, + 0x91c8, 0x932b, 0x82e5, 0x5bc2, 0x5f31, 0x60f9, 0x4e3b, 0x53d6, + 0x5b88, 0x624b, 0x6731, 0x6b8a, 0x72e9, 0x73e0, 0x7a2e, 0x816b, + 0x8da3, 0x9152, 0x9996, 0x5112, 0x53d7, 0x546a, 0x5bff, 0x6388, + 0x6a39, 0x7dac, 0x9700, 0x56da, 0x53ce, 0x5468, + /* 0x3d */ + 0x5b97, 0x5c31, 0x5dde, 0x4fee, 0x6101, 0x62fe, 0x6d32, 0x79c0, + 0x79cb, 0x7d42, 0x7e4d, 0x7fd2, 0x81ed, 0x821f, 0x8490, 0x8846, + 0x8972, 0x8b90, 0x8e74, 0x8f2f, 0x9031, 0x914b, 0x916c, 0x96c6, + 0x919c, 0x4ec0, 0x4f4f, 0x5145, 0x5341, 0x5f93, 0x620e, 0x67d4, + 0x6c41, 0x6e0b, 0x7363, 0x7e26, 0x91cd, 0x9283, 0x53d4, 0x5919, + 0x5bbf, 0x6dd1, 0x795d, 0x7e2e, 0x7c9b, 0x587e, 0x719f, 0x51fa, + 0x8853, 0x8ff0, 0x4fca, 0x5cfb, 0x6625, 0x77ac, 0x7ae3, 0x821c, + 0x99ff, 0x51c6, 0x5faa, 0x65ec, 0x696f, 0x6b89, 0x6df3, 0x6e96, + 0x6f64, 0x76fe, 0x7d14, 0x5de1, 0x9075, 0x9187, 0x9806, 0x51e6, + 0x521d, 0x6240, 0x6691, 0x66d9, 0x6e1a, 0x5eb6, 0x7dd2, 0x7f72, + 0x66f8, 0x85af, 0x85f7, 0x8af8, 0x52a9, 0x53d9, 0x5973, 0x5e8f, + 0x5f90, 0x6055, 0x92e4, 0x9664, 0x50b7, 0x511f, + /* 0x3e */ + 0x52dd, 0x5320, 0x5347, 0x53ec, 0x54e8, 0x5546, 0x5531, 0x5617, + 0x5968, 0x59be, 0x5a3c, 0x5bb5, 0x5c06, 0x5c0f, 0x5c11, 0x5c1a, + 0x5e84, 0x5e8a, 0x5ee0, 0x5f70, 0x627f, 0x6284, 0x62db, 0x638c, + 0x6377, 0x6607, 0x660c, 0x662d, 0x6676, 0x677e, 0x68a2, 0x6a1f, + 0x6a35, 0x6cbc, 0x6d88, 0x6e09, 0x6e58, 0x713c, 0x7126, 0x7167, + 0x75c7, 0x7701, 0x785d, 0x7901, 0x7965, 0x79f0, 0x7ae0, 0x7b11, + 0x7ca7, 0x7d39, 0x8096, 0x83d6, 0x848b, 0x8549, 0x885d, 0x88f3, + 0x8a1f, 0x8a3c, 0x8a54, 0x8a73, 0x8c61, 0x8cde, 0x91a4, 0x9266, + 0x937e, 0x9418, 0x969c, 0x9798, 0x4e0a, 0x4e08, 0x4e1e, 0x4e57, + 0x5197, 0x5270, 0x57ce, 0x5834, 0x58cc, 0x5b22, 0x5e38, 0x60c5, + 0x64fe, 0x6761, 0x6756, 0x6d44, 0x72b6, 0x7573, 0x7a63, 0x84b8, + 0x8b72, 0x91b8, 0x9320, 0x5631, 0x57f4, 0x98fe, + /* 0x3f */ + 0x62ed, 0x690d, 0x6b96, 0x71ed, 0x7e54, 0x8077, 0x8272, 0x89e6, + 0x98df, 0x8755, 0x8fb1, 0x5c3b, 0x4f38, 0x4fe1, 0x4fb5, 0x5507, + 0x5a20, 0x5bdd, 0x5be9, 0x5fc3, 0x614e, 0x632f, 0x65b0, 0x664b, + 0x68ee, 0x699b, 0x6d78, 0x6df1, 0x7533, 0x75b9, 0x771f, 0x795e, + 0x79e6, 0x7d33, 0x81e3, 0x82af, 0x85aa, 0x89aa, 0x8a3a, 0x8eab, + 0x8f9b, 0x9032, 0x91dd, 0x9707, 0x4eba, 0x4ec1, 0x5203, 0x5875, + 0x58ec, 0x5c0b, 0x751a, 0x5c3d, 0x814e, 0x8a0a, 0x8fc5, 0x9663, + 0x976d, 0x7b25, 0x8acf, 0x9808, 0x9162, 0x56f3, 0x53a8, 0x9017, + 0x5439, 0x5782, 0x5e25, 0x63a8, 0x6c34, 0x708a, 0x7761, 0x7c8b, + 0x7fe0, 0x8870, 0x9042, 0x9154, 0x9310, 0x9318, 0x968f, 0x745e, + 0x9ac4, 0x5d07, 0x5d69, 0x6570, 0x67a2, 0x8da8, 0x96db, 0x636e, + 0x6749, 0x6919, 0x83c5, 0x9817, 0x96c0, 0x88fe, + /* 0x40 */ + 0x6f84, 0x647a, 0x5bf8, 0x4e16, 0x702c, 0x755d, 0x662f, 0x51c4, + 0x5236, 0x52e2, 0x59d3, 0x5f81, 0x6027, 0x6210, 0x653f, 0x6574, + 0x661f, 0x6674, 0x68f2, 0x6816, 0x6b63, 0x6e05, 0x7272, 0x751f, + 0x76db, 0x7cbe, 0x8056, 0x58f0, 0x88fd, 0x897f, 0x8aa0, 0x8a93, + 0x8acb, 0x901d, 0x9192, 0x9752, 0x9759, 0x6589, 0x7a0e, 0x8106, + 0x96bb, 0x5e2d, 0x60dc, 0x621a, 0x65a5, 0x6614, 0x6790, 0x77f3, + 0x7a4d, 0x7c4d, 0x7e3e, 0x810a, 0x8cac, 0x8d64, 0x8de1, 0x8e5f, + 0x78a9, 0x5207, 0x62d9, 0x63a5, 0x6442, 0x6298, 0x8a2d, 0x7a83, + 0x7bc0, 0x8aac, 0x96ea, 0x7d76, 0x820c, 0x8749, 0x4ed9, 0x5148, + 0x5343, 0x5360, 0x5ba3, 0x5c02, 0x5c16, 0x5ddd, 0x6226, 0x6247, + 0x64b0, 0x6813, 0x6834, 0x6cc9, 0x6d45, 0x6d17, 0x67d3, 0x6f5c, + 0x714e, 0x717d, 0x65cb, 0x7a7f, 0x7bad, 0x7dda, + /* 0x41 */ + 0x7e4a, 0x7fa8, 0x817a, 0x821b, 0x8239, 0x85a6, 0x8a6e, 0x8cce, + 0x8df5, 0x9078, 0x9077, 0x92ad, 0x9291, 0x9583, 0x9bae, 0x524d, + 0x5584, 0x6f38, 0x7136, 0x5168, 0x7985, 0x7e55, 0x81b3, 0x7cce, + 0x564c, 0x5851, 0x5ca8, 0x63aa, 0x66fe, 0x66fd, 0x695a, 0x72d9, + 0x758f, 0x758e, 0x790e, 0x7956, 0x79df, 0x7c97, 0x7d20, 0x7d44, + 0x8607, 0x8a34, 0x963b, 0x9061, 0x9f20, 0x50e7, 0x5275, 0x53cc, + 0x53e2, 0x5009, 0x55aa, 0x58ee, 0x594f, 0x723d, 0x5b8b, 0x5c64, + 0x531d, 0x60e3, 0x60f3, 0x635c, 0x6383, 0x633f, 0x63bb, 0x64cd, + 0x65e9, 0x66f9, 0x5de3, 0x69cd, 0x69fd, 0x6f15, 0x71e5, 0x4e89, + 0x75e9, 0x76f8, 0x7a93, 0x7cdf, 0x7dcf, 0x7d9c, 0x8061, 0x8349, + 0x8358, 0x846c, 0x84bc, 0x85fb, 0x88c5, 0x8d70, 0x9001, 0x906d, + 0x9397, 0x971c, 0x9a12, 0x50cf, 0x5897, 0x618e, + /* 0x42 */ + 0x81d3, 0x8535, 0x8d08, 0x9020, 0x4fc3, 0x5074, 0x5247, 0x5373, + 0x606f, 0x6349, 0x675f, 0x6e2c, 0x8db3, 0x901f, 0x4fd7, 0x5c5e, + 0x8cca, 0x65cf, 0x7d9a, 0x5352, 0x8896, 0x5176, 0x63c3, 0x5b58, + 0x5b6b, 0x5c0a, 0x640d, 0x6751, 0x905c, 0x4ed6, 0x591a, 0x592a, + 0x6c70, 0x8a51, 0x553e, 0x5815, 0x59a5, 0x60f0, 0x6253, 0x67c1, + 0x8235, 0x6955, 0x9640, 0x99c4, 0x9a28, 0x4f53, 0x5806, 0x5bfe, + 0x8010, 0x5cb1, 0x5e2f, 0x5f85, 0x6020, 0x614b, 0x6234, 0x66ff, + 0x6cf0, 0x6ede, 0x80ce, 0x817f, 0x82d4, 0x888b, 0x8cb8, 0x9000, + 0x902e, 0x968a, 0x9edb, 0x9bdb, 0x4ee3, 0x53f0, 0x5927, 0x7b2c, + 0x918d, 0x984c, 0x9df9, 0x6edd, 0x7027, 0x5353, 0x5544, 0x5b85, + 0x6258, 0x629e, 0x62d3, 0x6ca2, 0x6fef, 0x7422, 0x8a17, 0x9438, + 0x6fc1, 0x8afe, 0x8338, 0x51e7, 0x86f8, 0x53ea, + /* 0x43 */ + 0x53e9, 0x4f46, 0x9054, 0x8fb0, 0x596a, 0x8131, 0x5dfd, 0x7aea, + 0x8fbf, 0x68da, 0x8c37, 0x72f8, 0x9c48, 0x6a3d, 0x8ab0, 0x4e39, + 0x5358, 0x5606, 0x5766, 0x62c5, 0x63a2, 0x65e6, 0x6b4e, 0x6de1, + 0x6e5b, 0x70ad, 0x77ed, 0x7aef, 0x7baa, 0x7dbb, 0x803d, 0x80c6, + 0x86cb, 0x8a95, 0x935b, 0x56e3, 0x58c7, 0x5f3e, 0x65ad, 0x6696, + 0x6a80, 0x6bb5, 0x7537, 0x8ac7, 0x5024, 0x77e5, 0x5730, 0x5f1b, + 0x6065, 0x667a, 0x6c60, 0x75f4, 0x7a1a, 0x7f6e, 0x81f4, 0x8718, + 0x9045, 0x99b3, 0x7bc9, 0x755c, 0x7af9, 0x7b51, 0x84c4, 0x9010, + 0x79e9, 0x7a92, 0x8336, 0x5ae1, 0x7740, 0x4e2d, 0x4ef2, 0x5b99, + 0x5fe0, 0x62bd, 0x663c, 0x67f1, 0x6ce8, 0x866b, 0x8877, 0x8a3b, + 0x914e, 0x92f3, 0x99d0, 0x6a17, 0x7026, 0x732a, 0x82e7, 0x8457, + 0x8caf, 0x4e01, 0x5146, 0x51cb, 0x558b, 0x5bf5, + /* 0x44 */ + 0x5e16, 0x5e33, 0x5e81, 0x5f14, 0x5f35, 0x5f6b, 0x5fb4, 0x61f2, + 0x6311, 0x66a2, 0x671d, 0x6f6e, 0x7252, 0x753a, 0x773a, 0x8074, + 0x8139, 0x8178, 0x8776, 0x8abf, 0x8adc, 0x8d85, 0x8df3, 0x929a, + 0x9577, 0x9802, 0x9ce5, 0x52c5, 0x6357, 0x76f4, 0x6715, 0x6c88, + 0x73cd, 0x8cc3, 0x93ae, 0x9673, 0x6d25, 0x589c, 0x690e, 0x69cc, + 0x8ffd, 0x939a, 0x75db, 0x901a, 0x585a, 0x6802, 0x63b4, 0x69fb, + 0x4f43, 0x6f2c, 0x67d8, 0x8fbb, 0x8526, 0x7db4, 0x9354, 0x693f, + 0x6f70, 0x576a, 0x58f7, 0x5b2c, 0x7d2c, 0x722a, 0x540a, 0x91e3, + 0x9db4, 0x4ead, 0x4f4e, 0x505c, 0x5075, 0x5243, 0x8c9e, 0x5448, + 0x5824, 0x5b9a, 0x5e1d, 0x5e95, 0x5ead, 0x5ef7, 0x5f1f, 0x608c, + 0x62b5, 0x633a, 0x63d0, 0x68af, 0x6c40, 0x7887, 0x798e, 0x7a0b, + 0x7de0, 0x8247, 0x8a02, 0x8ae6, 0x8e44, 0x9013, + /* 0x45 */ + 0x90b8, 0x912d, 0x91d8, 0x9f0e, 0x6ce5, 0x6458, 0x64e2, 0x6575, + 0x6ef4, 0x7684, 0x7b1b, 0x9069, 0x93d1, 0x6eba, 0x54f2, 0x5fb9, + 0x64a4, 0x8f4d, 0x8fed, 0x9244, 0x5178, 0x586b, 0x5929, 0x5c55, + 0x5e97, 0x6dfb, 0x7e8f, 0x751c, 0x8cbc, 0x8ee2, 0x985b, 0x70b9, + 0x4f1d, 0x6bbf, 0x6fb1, 0x7530, 0x96fb, 0x514e, 0x5410, 0x5835, + 0x5857, 0x59ac, 0x5c60, 0x5f92, 0x6597, 0x675c, 0x6e21, 0x767b, + 0x83df, 0x8ced, 0x9014, 0x90fd, 0x934d, 0x7825, 0x783a, 0x52aa, + 0x5ea6, 0x571f, 0x5974, 0x6012, 0x5012, 0x515a, 0x51ac, 0x51cd, + 0x5200, 0x5510, 0x5854, 0x5858, 0x5957, 0x5b95, 0x5cf6, 0x5d8b, + 0x60bc, 0x6295, 0x642d, 0x6771, 0x6843, 0x68bc, 0x68df, 0x76d7, + 0x6dd8, 0x6e6f, 0x6d9b, 0x706f, 0x71c8, 0x5f53, 0x75d8, 0x7977, + 0x7b49, 0x7b54, 0x7b52, 0x7cd6, 0x7d71, 0x5230, + /* 0x46 */ + 0x8463, 0x8569, 0x85e4, 0x8a0e, 0x8b04, 0x8c46, 0x8e0f, 0x9003, + 0x900f, 0x9419, 0x9676, 0x982d, 0x9a30, 0x95d8, 0x50cd, 0x52d5, + 0x540c, 0x5802, 0x5c0e, 0x61a7, 0x649e, 0x6d1e, 0x77b3, 0x7ae5, + 0x80f4, 0x8404, 0x9053, 0x9285, 0x5ce0, 0x9d07, 0x533f, 0x5f97, + 0x5fb3, 0x6d9c, 0x7279, 0x7763, 0x79bf, 0x7be4, 0x6bd2, 0x72ec, + 0x8aad, 0x6803, 0x6a61, 0x51f8, 0x7a81, 0x6934, 0x5c4a, 0x9cf6, + 0x82eb, 0x5bc5, 0x9149, 0x701e, 0x5678, 0x5c6f, 0x60c7, 0x6566, + 0x6c8c, 0x8c5a, 0x9041, 0x9813, 0x5451, 0x66c7, 0x920d, 0x5948, + 0x90a3, 0x5185, 0x4e4d, 0x51ea, 0x8599, 0x8b0e, 0x7058, 0x637a, + 0x934b, 0x6962, 0x99b4, 0x7e04, 0x7577, 0x5357, 0x6960, 0x8edf, + 0x96e3, 0x6c5d, 0x4e8c, 0x5c3c, 0x5f10, 0x8fe9, 0x5302, 0x8cd1, + 0x8089, 0x8679, 0x5eff, 0x65e5, 0x4e73, 0x5165, + /* 0x47 */ + 0x5982, 0x5c3f, 0x97ee, 0x4efb, 0x598a, 0x5fcd, 0x8a8d, 0x6fe1, + 0x79b0, 0x7962, 0x5be7, 0x8471, 0x732b, 0x71b1, 0x5e74, 0x5ff5, + 0x637b, 0x649a, 0x71c3, 0x7c98, 0x4e43, 0x5efc, 0x4e4b, 0x57dc, + 0x56a2, 0x60a9, 0x6fc3, 0x7d0d, 0x80fd, 0x8133, 0x81bf, 0x8fb2, + 0x8997, 0x86a4, 0x5df4, 0x628a, 0x64ad, 0x8987, 0x6777, 0x6ce2, + 0x6d3e, 0x7436, 0x7834, 0x5a46, 0x7f75, 0x82ad, 0x99ac, 0x4ff3, + 0x5ec3, 0x62dd, 0x6392, 0x6557, 0x676f, 0x76c3, 0x724c, 0x80cc, + 0x80ba, 0x8f29, 0x914d, 0x500d, 0x57f9, 0x5a92, 0x6885, 0x6973, + 0x7164, 0x72fd, 0x8cb7, 0x58f2, 0x8ce0, 0x966a, 0x9019, 0x877f, + 0x79e4, 0x77e7, 0x8429, 0x4f2f, 0x5265, 0x535a, 0x62cd, 0x67cf, + 0x6cca, 0x767d, 0x7b94, 0x7c95, 0x8236, 0x8584, 0x8feb, 0x66dd, + 0x6f20, 0x7206, 0x7e1b, 0x83ab, 0x99c1, 0x9ea6, + /* 0x48 */ + 0x51fd, 0x7bb1, 0x7872, 0x7bb8, 0x8087, 0x7b48, 0x6ae8, 0x5e61, + 0x808c, 0x7551, 0x7560, 0x516b, 0x9262, 0x6e8c, 0x767a, 0x9197, + 0x9aea, 0x4f10, 0x7f70, 0x629c, 0x7b4f, 0x95a5, 0x9ce9, 0x567a, + 0x5859, 0x86e4, 0x96bc, 0x4f34, 0x5224, 0x534a, 0x53cd, 0x53db, + 0x5e06, 0x642c, 0x6591, 0x677f, 0x6c3e, 0x6c4e, 0x7248, 0x72af, + 0x73ed, 0x7554, 0x7e41, 0x822c, 0x85e9, 0x8ca9, 0x7bc4, 0x91c6, + 0x7169, 0x9812, 0x98ef, 0x633d, 0x6669, 0x756a, 0x76e4, 0x78d0, + 0x8543, 0x86ee, 0x532a, 0x5351, 0x5426, 0x5983, 0x5e87, 0x5f7c, + 0x60b2, 0x6249, 0x6279, 0x62ab, 0x6590, 0x6bd4, 0x6ccc, 0x75b2, + 0x76ae, 0x7891, 0x79d8, 0x7dcb, 0x7f77, 0x80a5, 0x88ab, 0x8ab9, + 0x8cbb, 0x907f, 0x975e, 0x98db, 0x6a0b, 0x7c38, 0x5099, 0x5c3e, + 0x5fae, 0x6787, 0x6bd8, 0x7435, 0x7709, 0x7f8e, + /* 0x49 */ + 0x9f3b, 0x67ca, 0x7a17, 0x5339, 0x758b, 0x9aed, 0x5f66, 0x819d, + 0x83f1, 0x8098, 0x5f3c, 0x5fc5, 0x7562, 0x7b46, 0x903c, 0x6867, + 0x59eb, 0x5a9b, 0x7d10, 0x767e, 0x8b2c, 0x4ff5, 0x5f6a, 0x6a19, + 0x6c37, 0x6f02, 0x74e2, 0x7968, 0x8868, 0x8a55, 0x8c79, 0x5edf, + 0x63cf, 0x75c5, 0x79d2, 0x82d7, 0x9328, 0x92f2, 0x849c, 0x86ed, + 0x9c2d, 0x54c1, 0x5f6c, 0x658c, 0x6d5c, 0x7015, 0x8ca7, 0x8cd3, + 0x983b, 0x654f, 0x74f6, 0x4e0d, 0x4ed8, 0x57e0, 0x592b, 0x5a66, + 0x5bcc, 0x51a8, 0x5e03, 0x5e9c, 0x6016, 0x6276, 0x6577, 0x65a7, + 0x666e, 0x6d6e, 0x7236, 0x7b26, 0x8150, 0x819a, 0x8299, 0x8b5c, + 0x8ca0, 0x8ce6, 0x8d74, 0x961c, 0x9644, 0x4fae, 0x64ab, 0x6b66, + 0x821e, 0x8461, 0x856a, 0x90e8, 0x5c01, 0x6953, 0x98a8, 0x847a, + 0x8557, 0x4f0f, 0x526f, 0x5fa9, 0x5e45, 0x670d, + /* 0x4a */ + 0x798f, 0x8179, 0x8907, 0x8986, 0x6df5, 0x5f17, 0x6255, 0x6cb8, + 0x4ecf, 0x7269, 0x9b92, 0x5206, 0x543b, 0x5674, 0x58b3, 0x61a4, + 0x626e, 0x711a, 0x596e, 0x7c89, 0x7cde, 0x7d1b, 0x96f0, 0x6587, + 0x805e, 0x4e19, 0x4f75, 0x5175, 0x5840, 0x5e63, 0x5e73, 0x5f0a, + 0x67c4, 0x4e26, 0x853d, 0x9589, 0x965b, 0x7c73, 0x9801, 0x50fb, + 0x58c1, 0x7656, 0x78a7, 0x5225, 0x77a5, 0x8511, 0x7b86, 0x504f, + 0x5909, 0x7247, 0x7bc7, 0x7de8, 0x8fba, 0x8fd4, 0x904d, 0x4fbf, + 0x52c9, 0x5a29, 0x5f01, 0x97ad, 0x4fdd, 0x8217, 0x92ea, 0x5703, + 0x6355, 0x6b69, 0x752b, 0x88dc, 0x8f14, 0x7a42, 0x52df, 0x5893, + 0x6155, 0x620a, 0x66ae, 0x6bcd, 0x7c3f, 0x83e9, 0x5023, 0x4ff8, + 0x5305, 0x5446, 0x5831, 0x5949, 0x5b9d, 0x5cf0, 0x5cef, 0x5d29, + 0x5e96, 0x62b1, 0x6367, 0x653e, 0x65b9, 0x670b, + /* 0x4b */ + 0x6cd5, 0x6ce1, 0x70f9, 0x7832, 0x7e2b, 0x80de, 0x82b3, 0x840c, + 0x84ec, 0x8702, 0x8912, 0x8a2a, 0x8c4a, 0x90a6, 0x92d2, 0x98fd, + 0x9cf3, 0x9d6c, 0x4e4f, 0x4ea1, 0x508d, 0x5256, 0x574a, 0x59a8, + 0x5e3d, 0x5fd8, 0x5fd9, 0x623f, 0x66b4, 0x671b, 0x67d0, 0x68d2, + 0x5192, 0x7d21, 0x80aa, 0x81a8, 0x8b00, 0x8c8c, 0x8cbf, 0x927e, + 0x9632, 0x5420, 0x982c, 0x5317, 0x50d5, 0x535c, 0x58a8, 0x64b2, + 0x6734, 0x7267, 0x7766, 0x7a46, 0x91e6, 0x52c3, 0x6ca1, 0x6b86, + 0x5800, 0x5e4c, 0x5954, 0x672c, 0x7ffb, 0x51e1, 0x76c6, 0x6469, + 0x78e8, 0x9b54, 0x9ebb, 0x57cb, 0x59b9, 0x6627, 0x679a, 0x6bce, + 0x54e9, 0x69d9, 0x5e55, 0x819c, 0x6795, 0x9baa, 0x67fe, 0x9c52, + 0x685d, 0x4ea6, 0x4fe3, 0x53c8, 0x62b9, 0x672b, 0x6cab, 0x8fc4, + 0x4fad, 0x7e6d, 0x9ebf, 0x4e07, 0x6162, 0x6e80, + /* 0x4c */ + 0x6f2b, 0x8513, 0x5473, 0x672a, 0x9b45, 0x5df3, 0x7b95, 0x5cac, + 0x5bc6, 0x871c, 0x6e4a, 0x84d1, 0x7a14, 0x8108, 0x5999, 0x7c8d, + 0x6c11, 0x7720, 0x52d9, 0x5922, 0x7121, 0x725f, 0x77db, 0x9727, + 0x9d61, 0x690b, 0x5a7f, 0x5a18, 0x51a5, 0x540d, 0x547d, 0x660e, + 0x76df, 0x8ff7, 0x9298, 0x9cf4, 0x59ea, 0x725d, 0x6ec5, 0x514d, + 0x68c9, 0x7dbf, 0x7dec, 0x9762, 0x9eba, 0x6478, 0x6a21, 0x8302, + 0x5984, 0x5b5f, 0x6bdb, 0x731b, 0x76f2, 0x7db2, 0x8017, 0x8499, + 0x5132, 0x6728, 0x9ed9, 0x76ee, 0x6762, 0x52ff, 0x9905, 0x5c24, + 0x623b, 0x7c7e, 0x8cb0, 0x554f, 0x60b6, 0x7d0b, 0x9580, 0x5301, + 0x4e5f, 0x51b6, 0x591c, 0x723a, 0x8036, 0x91ce, 0x5f25, 0x77e2, + 0x5384, 0x5f79, 0x7d04, 0x85ac, 0x8a33, 0x8e8d, 0x9756, 0x67f3, + 0x85ae, 0x9453, 0x6109, 0x6108, 0x6cb9, 0x7652, + /* 0x4d */ + 0x8aed, 0x8f38, 0x552f, 0x4f51, 0x512a, 0x52c7, 0x53cb, 0x5ba5, + 0x5e7d, 0x60a0, 0x6182, 0x63d6, 0x6709, 0x67da, 0x6e67, 0x6d8c, + 0x7336, 0x7337, 0x7531, 0x7950, 0x88d5, 0x8a98, 0x904a, 0x9091, + 0x90f5, 0x96c4, 0x878d, 0x5915, 0x4e88, 0x4f59, 0x4e0e, 0x8a89, + 0x8f3f, 0x9810, 0x50ad, 0x5e7c, 0x5996, 0x5bb9, 0x5eb8, 0x63da, + 0x63fa, 0x64c1, 0x66dc, 0x694a, 0x69d8, 0x6d0b, 0x6eb6, 0x7194, + 0x7528, 0x7aaf, 0x7f8a, 0x8000, 0x8449, 0x84c9, 0x8981, 0x8b21, + 0x8e0a, 0x9065, 0x967d, 0x990a, 0x617e, 0x6291, 0x6b32, 0x6c83, + 0x6d74, 0x7fcc, 0x7ffc, 0x6dc0, 0x7f85, 0x87ba, 0x88f8, 0x6765, + 0x83b1, 0x983c, 0x96f7, 0x6d1b, 0x7d61, 0x843d, 0x916a, 0x4e71, + 0x5375, 0x5d50, 0x6b04, 0x6feb, 0x85cd, 0x862d, 0x89a7, 0x5229, + 0x540f, 0x5c65, 0x674e, 0x68a8, 0x7406, 0x7483, + /* 0x4e */ + 0x75e2, 0x88cf, 0x88e1, 0x91cc, 0x96e2, 0x9678, 0x5f8b, 0x7387, + 0x7acb, 0x844e, 0x63a0, 0x7565, 0x5289, 0x6d41, 0x6e9c, 0x7409, + 0x7559, 0x786b, 0x7c92, 0x9686, 0x7adc, 0x9f8d, 0x4fb6, 0x616e, + 0x65c5, 0x865c, 0x4e86, 0x4eae, 0x50da, 0x4e21, 0x51cc, 0x5bee, + 0x6599, 0x6881, 0x6dbc, 0x731f, 0x7642, 0x77ad, 0x7a1c, 0x7ce7, + 0x826f, 0x8ad2, 0x907c, 0x91cf, 0x9675, 0x9818, 0x529b, 0x7dd1, + 0x502b, 0x5398, 0x6797, 0x6dcb, 0x71d0, 0x7433, 0x81e8, 0x8f2a, + 0x96a3, 0x9c57, 0x9e9f, 0x7460, 0x5841, 0x6d99, 0x7d2f, 0x985e, + 0x4ee4, 0x4f36, 0x4f8b, 0x51b7, 0x52b1, 0x5dba, 0x601c, 0x73b2, + 0x793c, 0x82d3, 0x9234, 0x96b7, 0x96f6, 0x970a, 0x9e97, 0x9f62, + 0x66a6, 0x6b74, 0x5217, 0x52a3, 0x70c8, 0x88c2, 0x5ec9, 0x604b, + 0x6190, 0x6f23, 0x7149, 0x7c3e, 0x7df4, 0x806f, + /* 0x4f */ + 0x84ee, 0x9023, 0x932c, 0x5442, 0x9b6f, 0x6ad3, 0x7089, 0x8cc2, + 0x8def, 0x9732, 0x52b4, 0x5a41, 0x5eca, 0x5f04, 0x6717, 0x697c, + 0x6994, 0x6d6a, 0x6f0f, 0x7262, 0x72fc, 0x7bed, 0x8001, 0x807e, + 0x874b, 0x90ce, 0x516d, 0x9e93, 0x7984, 0x808b, 0x9332, 0x8ad6, + 0x502d, 0x548c, 0x8a71, 0x6b6a, 0x8cc4, 0x8107, 0x60d1, 0x67a0, + 0x9df2, 0x4e99, 0x4e98, 0x9c10, 0x8a6b, 0x85c1, 0x8568, 0x6900, + 0x6e7e, 0x7897, 0x8155, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + /* 0x50 */ + 0x5f0c, 0x4e10, 0x4e15, 0x4e2a, 0x4e31, 0x4e36, 0x4e3c, 0x4e3f, + 0x4e42, 0x4e56, 0x4e58, 0x4e82, 0x4e85, 0x8c6b, 0x4e8a, 0x8212, + 0x5f0d, 0x4e8e, 0x4e9e, 0x4e9f, 0x4ea0, 0x4ea2, 0x4eb0, 0x4eb3, + 0x4eb6, 0x4ece, 0x4ecd, 0x4ec4, 0x4ec6, 0x4ec2, 0x4ed7, 0x4ede, + 0x4eed, 0x4edf, 0x4ef7, 0x4f09, 0x4f5a, 0x4f30, 0x4f5b, 0x4f5d, + 0x4f57, 0x4f47, 0x4f76, 0x4f88, 0x4f8f, 0x4f98, 0x4f7b, 0x4f69, + 0x4f70, 0x4f91, 0x4f6f, 0x4f86, 0x4f96, 0x5118, 0x4fd4, 0x4fdf, + 0x4fce, 0x4fd8, 0x4fdb, 0x4fd1, 0x4fda, 0x4fd0, 0x4fe4, 0x4fe5, + 0x501a, 0x5028, 0x5014, 0x502a, 0x5025, 0x5005, 0x4f1c, 0x4ff6, + 0x5021, 0x5029, 0x502c, 0x4ffe, 0x4fef, 0x5011, 0x5006, 0x5043, + 0x5047, 0x6703, 0x5055, 0x5050, 0x5048, 0x505a, 0x5056, 0x506c, + 0x5078, 0x5080, 0x509a, 0x5085, 0x50b4, 0x50b2, + /* 0x51 */ + 0x50c9, 0x50ca, 0x50b3, 0x50c2, 0x50d6, 0x50de, 0x50e5, 0x50ed, + 0x50e3, 0x50ee, 0x50f9, 0x50f5, 0x5109, 0x5101, 0x5102, 0x5116, + 0x5115, 0x5114, 0x511a, 0x5121, 0x513a, 0x5137, 0x513c, 0x513b, + 0x513f, 0x5140, 0x5152, 0x514c, 0x5154, 0x5162, 0x7af8, 0x5169, + 0x516a, 0x516e, 0x5180, 0x5182, 0x56d8, 0x518c, 0x5189, 0x518f, + 0x5191, 0x5193, 0x5195, 0x5196, 0x51a4, 0x51a6, 0x51a2, 0x51a9, + 0x51aa, 0x51ab, 0x51b3, 0x51b1, 0x51b2, 0x51b0, 0x51b5, 0x51bd, + 0x51c5, 0x51c9, 0x51db, 0x51e0, 0x8655, 0x51e9, 0x51ed, 0x51f0, + 0x51f5, 0x51fe, 0x5204, 0x520b, 0x5214, 0x520e, 0x5227, 0x522a, + 0x522e, 0x5233, 0x5239, 0x524f, 0x5244, 0x524b, 0x524c, 0x525e, + 0x5254, 0x526a, 0x5274, 0x5269, 0x5273, 0x527f, 0x527d, 0x528d, + 0x5294, 0x5292, 0x5271, 0x5288, 0x5291, 0x8fa8, + /* 0x52 */ + 0x8fa7, 0x52ac, 0x52ad, 0x52bc, 0x52b5, 0x52c1, 0x52cd, 0x52d7, + 0x52de, 0x52e3, 0x52e6, 0x98ed, 0x52e0, 0x52f3, 0x52f5, 0x52f8, + 0x52f9, 0x5306, 0x5308, 0x7538, 0x530d, 0x5310, 0x530f, 0x5315, + 0x531a, 0x5323, 0x532f, 0x5331, 0x5333, 0x5338, 0x5340, 0x5346, + 0x5345, 0x4e17, 0x5349, 0x534d, 0x51d6, 0x535e, 0x5369, 0x536e, + 0x5918, 0x537b, 0x5377, 0x5382, 0x5396, 0x53a0, 0x53a6, 0x53a5, + 0x53ae, 0x53b0, 0x53b6, 0x53c3, 0x7c12, 0x96d9, 0x53df, 0x66fc, + 0x71ee, 0x53ee, 0x53e8, 0x53ed, 0x53fa, 0x5401, 0x543d, 0x5440, + 0x542c, 0x542d, 0x543c, 0x542e, 0x5436, 0x5429, 0x541d, 0x544e, + 0x548f, 0x5475, 0x548e, 0x545f, 0x5471, 0x5477, 0x5470, 0x5492, + 0x547b, 0x5480, 0x5476, 0x5484, 0x5490, 0x5486, 0x54c7, 0x54a2, + 0x54b8, 0x54a5, 0x54ac, 0x54c4, 0x54c8, 0x54a8, + /* 0x53 */ + 0x54ab, 0x54c2, 0x54a4, 0x54be, 0x54bc, 0x54d8, 0x54e5, 0x54e6, + 0x550f, 0x5514, 0x54fd, 0x54ee, 0x54ed, 0x54fa, 0x54e2, 0x5539, + 0x5540, 0x5563, 0x554c, 0x552e, 0x555c, 0x5545, 0x5556, 0x5557, + 0x5538, 0x5533, 0x555d, 0x5599, 0x5580, 0x54af, 0x558a, 0x559f, + 0x557b, 0x557e, 0x5598, 0x559e, 0x55ae, 0x557c, 0x5583, 0x55a9, + 0x5587, 0x55a8, 0x55da, 0x55c5, 0x55df, 0x55c4, 0x55dc, 0x55e4, + 0x55d4, 0x5614, 0x55f7, 0x5616, 0x55fe, 0x55fd, 0x561b, 0x55f9, + 0x564e, 0x5650, 0x71df, 0x5634, 0x5636, 0x5632, 0x5638, 0x566b, + 0x5664, 0x562f, 0x566c, 0x566a, 0x5686, 0x5680, 0x568a, 0x56a0, + 0x5694, 0x568f, 0x56a5, 0x56ae, 0x56b6, 0x56b4, 0x56c2, 0x56bc, + 0x56c1, 0x56c3, 0x56c0, 0x56c8, 0x56ce, 0x56d1, 0x56d3, 0x56d7, + 0x56ee, 0x56f9, 0x5700, 0x56ff, 0x5704, 0x5709, + /* 0x54 */ + 0x5708, 0x570b, 0x570d, 0x5713, 0x5718, 0x5716, 0x55c7, 0x571c, + 0x5726, 0x5737, 0x5738, 0x574e, 0x573b, 0x5740, 0x574f, 0x5769, + 0x57c0, 0x5788, 0x5761, 0x577f, 0x5789, 0x5793, 0x57a0, 0x57b3, + 0x57a4, 0x57aa, 0x57b0, 0x57c3, 0x57c6, 0x57d4, 0x57d2, 0x57d3, + 0x580a, 0x57d6, 0x57e3, 0x580b, 0x5819, 0x581d, 0x5872, 0x5821, + 0x5862, 0x584b, 0x5870, 0x6bc0, 0x5852, 0x583d, 0x5879, 0x5885, + 0x58b9, 0x589f, 0x58ab, 0x58ba, 0x58de, 0x58bb, 0x58b8, 0x58ae, + 0x58c5, 0x58d3, 0x58d1, 0x58d7, 0x58d9, 0x58d8, 0x58e5, 0x58dc, + 0x58e4, 0x58df, 0x58ef, 0x58fa, 0x58f9, 0x58fb, 0x58fc, 0x58fd, + 0x5902, 0x590a, 0x5910, 0x591b, 0x68a6, 0x5925, 0x592c, 0x592d, + 0x5932, 0x5938, 0x593e, 0x7ad2, 0x5955, 0x5950, 0x594e, 0x595a, + 0x5958, 0x5962, 0x5960, 0x5967, 0x596c, 0x5969, + /* 0x55 */ + 0x5978, 0x5981, 0x599d, 0x4f5e, 0x4fab, 0x59a3, 0x59b2, 0x59c6, + 0x59e8, 0x59dc, 0x598d, 0x59d9, 0x59da, 0x5a25, 0x5a1f, 0x5a11, + 0x5a1c, 0x5a09, 0x5a1a, 0x5a40, 0x5a6c, 0x5a49, 0x5a35, 0x5a36, + 0x5a62, 0x5a6a, 0x5a9a, 0x5abc, 0x5abe, 0x5acb, 0x5ac2, 0x5abd, + 0x5ae3, 0x5ad7, 0x5ae6, 0x5ae9, 0x5ad6, 0x5afa, 0x5afb, 0x5b0c, + 0x5b0b, 0x5b16, 0x5b32, 0x5ad0, 0x5b2a, 0x5b36, 0x5b3e, 0x5b43, + 0x5b45, 0x5b40, 0x5b51, 0x5b55, 0x5b5a, 0x5b5b, 0x5b65, 0x5b69, + 0x5b70, 0x5b73, 0x5b75, 0x5b78, 0x6588, 0x5b7a, 0x5b80, 0x5b83, + 0x5ba6, 0x5bb8, 0x5bc3, 0x5bc7, 0x5bc9, 0x5bd4, 0x5bd0, 0x5be4, + 0x5be6, 0x5be2, 0x5bde, 0x5be5, 0x5beb, 0x5bf0, 0x5bf6, 0x5bf3, + 0x5c05, 0x5c07, 0x5c08, 0x5c0d, 0x5c13, 0x5c20, 0x5c22, 0x5c28, + 0x5c38, 0x5c39, 0x5c41, 0x5c46, 0x5c4e, 0x5c53, + /* 0x56 */ + 0x5c50, 0x5c4f, 0x5b71, 0x5c6c, 0x5c6e, 0x4e62, 0x5c76, 0x5c79, + 0x5c8c, 0x5c91, 0x5c94, 0x599b, 0x5cab, 0x5cbb, 0x5cb6, 0x5cbc, + 0x5cb7, 0x5cc5, 0x5cbe, 0x5cc7, 0x5cd9, 0x5ce9, 0x5cfd, 0x5cfa, + 0x5ced, 0x5d8c, 0x5cea, 0x5d0b, 0x5d15, 0x5d17, 0x5d5c, 0x5d1f, + 0x5d1b, 0x5d11, 0x5d14, 0x5d22, 0x5d1a, 0x5d19, 0x5d18, 0x5d4c, + 0x5d52, 0x5d4e, 0x5d4b, 0x5d6c, 0x5d73, 0x5d76, 0x5d87, 0x5d84, + 0x5d82, 0x5da2, 0x5d9d, 0x5dac, 0x5dae, 0x5dbd, 0x5d90, 0x5db7, + 0x5dbc, 0x5dc9, 0x5dcd, 0x5dd3, 0x5dd2, 0x5dd6, 0x5ddb, 0x5deb, + 0x5df2, 0x5df5, 0x5e0b, 0x5e1a, 0x5e19, 0x5e11, 0x5e1b, 0x5e36, + 0x5e37, 0x5e44, 0x5e43, 0x5e40, 0x5e4e, 0x5e57, 0x5e54, 0x5e5f, + 0x5e62, 0x5e64, 0x5e47, 0x5e75, 0x5e76, 0x5e7a, 0x9ebc, 0x5e7f, + 0x5ea0, 0x5ec1, 0x5ec2, 0x5ec8, 0x5ed0, 0x5ecf, + /* 0x57 */ + 0x5ed6, 0x5ee3, 0x5edd, 0x5eda, 0x5edb, 0x5ee2, 0x5ee1, 0x5ee8, + 0x5ee9, 0x5eec, 0x5ef1, 0x5ef3, 0x5ef0, 0x5ef4, 0x5ef8, 0x5efe, + 0x5f03, 0x5f09, 0x5f5d, 0x5f5c, 0x5f0b, 0x5f11, 0x5f16, 0x5f29, + 0x5f2d, 0x5f38, 0x5f41, 0x5f48, 0x5f4c, 0x5f4e, 0x5f2f, 0x5f51, + 0x5f56, 0x5f57, 0x5f59, 0x5f61, 0x5f6d, 0x5f73, 0x5f77, 0x5f83, + 0x5f82, 0x5f7f, 0x5f8a, 0x5f88, 0x5f91, 0x5f87, 0x5f9e, 0x5f99, + 0x5f98, 0x5fa0, 0x5fa8, 0x5fad, 0x5fbc, 0x5fd6, 0x5ffb, 0x5fe4, + 0x5ff8, 0x5ff1, 0x5fdd, 0x60b3, 0x5fff, 0x6021, 0x6060, 0x6019, + 0x6010, 0x6029, 0x600e, 0x6031, 0x601b, 0x6015, 0x602b, 0x6026, + 0x600f, 0x603a, 0x605a, 0x6041, 0x606a, 0x6077, 0x605f, 0x604a, + 0x6046, 0x604d, 0x6063, 0x6043, 0x6064, 0x6042, 0x606c, 0x606b, + 0x6059, 0x6081, 0x608d, 0x60e7, 0x6083, 0x609a, + /* 0x58 */ + 0x6084, 0x609b, 0x6096, 0x6097, 0x6092, 0x60a7, 0x608b, 0x60e1, + 0x60b8, 0x60e0, 0x60d3, 0x60b4, 0x5ff0, 0x60bd, 0x60c6, 0x60b5, + 0x60d8, 0x614d, 0x6115, 0x6106, 0x60f6, 0x60f7, 0x6100, 0x60f4, + 0x60fa, 0x6103, 0x6121, 0x60fb, 0x60f1, 0x610d, 0x610e, 0x6147, + 0x613e, 0x6128, 0x6127, 0x614a, 0x613f, 0x613c, 0x612c, 0x6134, + 0x613d, 0x6142, 0x6144, 0x6173, 0x6177, 0x6158, 0x6159, 0x615a, + 0x616b, 0x6174, 0x616f, 0x6165, 0x6171, 0x615f, 0x615d, 0x6153, + 0x6175, 0x6199, 0x6196, 0x6187, 0x61ac, 0x6194, 0x619a, 0x618a, + 0x6191, 0x61ab, 0x61ae, 0x61cc, 0x61ca, 0x61c9, 0x61f7, 0x61c8, + 0x61c3, 0x61c6, 0x61ba, 0x61cb, 0x7f79, 0x61cd, 0x61e6, 0x61e3, + 0x61f6, 0x61fa, 0x61f4, 0x61ff, 0x61fd, 0x61fc, 0x61fe, 0x6200, + 0x6208, 0x6209, 0x620d, 0x620c, 0x6214, 0x621b, + /* 0x59 */ + 0x621e, 0x6221, 0x622a, 0x622e, 0x6230, 0x6232, 0x6233, 0x6241, + 0x624e, 0x625e, 0x6263, 0x625b, 0x6260, 0x6268, 0x627c, 0x6282, + 0x6289, 0x627e, 0x6292, 0x6293, 0x6296, 0x62d4, 0x6283, 0x6294, + 0x62d7, 0x62d1, 0x62bb, 0x62cf, 0x62ff, 0x62c6, 0x64d4, 0x62c8, + 0x62dc, 0x62cc, 0x62ca, 0x62c2, 0x62c7, 0x629b, 0x62c9, 0x630c, + 0x62ee, 0x62f1, 0x6327, 0x6302, 0x6308, 0x62ef, 0x62f5, 0x6350, + 0x633e, 0x634d, 0x641c, 0x634f, 0x6396, 0x638e, 0x6380, 0x63ab, + 0x6376, 0x63a3, 0x638f, 0x6389, 0x639f, 0x63b5, 0x636b, 0x6369, + 0x63be, 0x63e9, 0x63c0, 0x63c6, 0x63e3, 0x63c9, 0x63d2, 0x63f6, + 0x63c4, 0x6416, 0x6434, 0x6406, 0x6413, 0x6426, 0x6436, 0x651d, + 0x6417, 0x6428, 0x640f, 0x6467, 0x646f, 0x6476, 0x644e, 0x652a, + 0x6495, 0x6493, 0x64a5, 0x64a9, 0x6488, 0x64bc, + /* 0x5a */ + 0x64da, 0x64d2, 0x64c5, 0x64c7, 0x64bb, 0x64d8, 0x64c2, 0x64f1, + 0x64e7, 0x8209, 0x64e0, 0x64e1, 0x62ac, 0x64e3, 0x64ef, 0x652c, + 0x64f6, 0x64f4, 0x64f2, 0x64fa, 0x6500, 0x64fd, 0x6518, 0x651c, + 0x6505, 0x6524, 0x6523, 0x652b, 0x6534, 0x6535, 0x6537, 0x6536, + 0x6538, 0x754b, 0x6548, 0x6556, 0x6555, 0x654d, 0x6558, 0x655e, + 0x655d, 0x6572, 0x6578, 0x6582, 0x6583, 0x8b8a, 0x659b, 0x659f, + 0x65ab, 0x65b7, 0x65c3, 0x65c6, 0x65c1, 0x65c4, 0x65cc, 0x65d2, + 0x65db, 0x65d9, 0x65e0, 0x65e1, 0x65f1, 0x6772, 0x660a, 0x6603, + 0x65fb, 0x6773, 0x6635, 0x6636, 0x6634, 0x661c, 0x664f, 0x6644, + 0x6649, 0x6641, 0x665e, 0x665d, 0x6664, 0x6667, 0x6668, 0x665f, + 0x6662, 0x6670, 0x6683, 0x6688, 0x668e, 0x6689, 0x6684, 0x6698, + 0x669d, 0x66c1, 0x66b9, 0x66c9, 0x66be, 0x66bc, + /* 0x5b */ + 0x66c4, 0x66b8, 0x66d6, 0x66da, 0x66e0, 0x663f, 0x66e6, 0x66e9, + 0x66f0, 0x66f5, 0x66f7, 0x670f, 0x6716, 0x671e, 0x6726, 0x6727, + 0x9738, 0x672e, 0x673f, 0x6736, 0x6741, 0x6738, 0x6737, 0x6746, + 0x675e, 0x6760, 0x6759, 0x6763, 0x6764, 0x6789, 0x6770, 0x67a9, + 0x677c, 0x676a, 0x678c, 0x678b, 0x67a6, 0x67a1, 0x6785, 0x67b7, + 0x67ef, 0x67b4, 0x67ec, 0x67b3, 0x67e9, 0x67b8, 0x67e4, 0x67de, + 0x67dd, 0x67e2, 0x67ee, 0x67b9, 0x67ce, 0x67c6, 0x67e7, 0x6a9c, + 0x681e, 0x6846, 0x6829, 0x6840, 0x684d, 0x6832, 0x684e, 0x68b3, + 0x682b, 0x6859, 0x6863, 0x6877, 0x687f, 0x689f, 0x688f, 0x68ad, + 0x6894, 0x689d, 0x689b, 0x6883, 0x6aae, 0x68b9, 0x6874, 0x68b5, + 0x68a0, 0x68ba, 0x690f, 0x688d, 0x687e, 0x6901, 0x68ca, 0x6908, + 0x68d8, 0x6922, 0x6926, 0x68e1, 0x690c, 0x68cd, + /* 0x5c */ + 0x68d4, 0x68e7, 0x68d5, 0x6936, 0x6912, 0x6904, 0x68d7, 0x68e3, + 0x6925, 0x68f9, 0x68e0, 0x68ef, 0x6928, 0x692a, 0x691a, 0x6923, + 0x6921, 0x68c6, 0x6979, 0x6977, 0x695c, 0x6978, 0x696b, 0x6954, + 0x697e, 0x696e, 0x6939, 0x6974, 0x693d, 0x6959, 0x6930, 0x6961, + 0x695e, 0x695d, 0x6981, 0x696a, 0x69b2, 0x69ae, 0x69d0, 0x69bf, + 0x69c1, 0x69d3, 0x69be, 0x69ce, 0x5be8, 0x69ca, 0x69dd, 0x69bb, + 0x69c3, 0x69a7, 0x6a2e, 0x6991, 0x69a0, 0x699c, 0x6995, 0x69b4, + 0x69de, 0x69e8, 0x6a02, 0x6a1b, 0x69ff, 0x6b0a, 0x69f9, 0x69f2, + 0x69e7, 0x6a05, 0x69b1, 0x6a1e, 0x69ed, 0x6a14, 0x69eb, 0x6a0a, + 0x6a12, 0x6ac1, 0x6a23, 0x6a13, 0x6a44, 0x6a0c, 0x6a72, 0x6a36, + 0x6a78, 0x6a47, 0x6a62, 0x6a59, 0x6a66, 0x6a48, 0x6a38, 0x6a22, + 0x6a90, 0x6a8d, 0x6aa0, 0x6a84, 0x6aa2, 0x6aa3, + /* 0x5d */ + 0x6a97, 0x8617, 0x6abb, 0x6ac3, 0x6ac2, 0x6ab8, 0x6ab3, 0x6aac, + 0x6ade, 0x6ad1, 0x6adf, 0x6aaa, 0x6ada, 0x6aea, 0x6afb, 0x6b05, + 0x8616, 0x6afa, 0x6b12, 0x6b16, 0x9b31, 0x6b1f, 0x6b38, 0x6b37, + 0x76dc, 0x6b39, 0x98ee, 0x6b47, 0x6b43, 0x6b49, 0x6b50, 0x6b59, + 0x6b54, 0x6b5b, 0x6b5f, 0x6b61, 0x6b78, 0x6b79, 0x6b7f, 0x6b80, + 0x6b84, 0x6b83, 0x6b8d, 0x6b98, 0x6b95, 0x6b9e, 0x6ba4, 0x6baa, + 0x6bab, 0x6baf, 0x6bb2, 0x6bb1, 0x6bb3, 0x6bb7, 0x6bbc, 0x6bc6, + 0x6bcb, 0x6bd3, 0x6bdf, 0x6bec, 0x6beb, 0x6bf3, 0x6bef, 0x9ebe, + 0x6c08, 0x6c13, 0x6c14, 0x6c1b, 0x6c24, 0x6c23, 0x6c5e, 0x6c55, + 0x6c62, 0x6c6a, 0x6c82, 0x6c8d, 0x6c9a, 0x6c81, 0x6c9b, 0x6c7e, + 0x6c68, 0x6c73, 0x6c92, 0x6c90, 0x6cc4, 0x6cf1, 0x6cd3, 0x6cbd, + 0x6cd7, 0x6cc5, 0x6cdd, 0x6cae, 0x6cb1, 0x6cbe, + /* 0x5e */ + 0x6cba, 0x6cdb, 0x6cef, 0x6cd9, 0x6cea, 0x6d1f, 0x884d, 0x6d36, + 0x6d2b, 0x6d3d, 0x6d38, 0x6d19, 0x6d35, 0x6d33, 0x6d12, 0x6d0c, + 0x6d63, 0x6d93, 0x6d64, 0x6d5a, 0x6d79, 0x6d59, 0x6d8e, 0x6d95, + 0x6fe4, 0x6d85, 0x6df9, 0x6e15, 0x6e0a, 0x6db5, 0x6dc7, 0x6de6, + 0x6db8, 0x6dc6, 0x6dec, 0x6dde, 0x6dcc, 0x6de8, 0x6dd2, 0x6dc5, + 0x6dfa, 0x6dd9, 0x6de4, 0x6dd5, 0x6dea, 0x6dee, 0x6e2d, 0x6e6e, + 0x6e2e, 0x6e19, 0x6e72, 0x6e5f, 0x6e3e, 0x6e23, 0x6e6b, 0x6e2b, + 0x6e76, 0x6e4d, 0x6e1f, 0x6e43, 0x6e3a, 0x6e4e, 0x6e24, 0x6eff, + 0x6e1d, 0x6e38, 0x6e82, 0x6eaa, 0x6e98, 0x6ec9, 0x6eb7, 0x6ed3, + 0x6ebd, 0x6eaf, 0x6ec4, 0x6eb2, 0x6ed4, 0x6ed5, 0x6e8f, 0x6ea5, + 0x6ec2, 0x6e9f, 0x6f41, 0x6f11, 0x704c, 0x6eec, 0x6ef8, 0x6efe, + 0x6f3f, 0x6ef2, 0x6f31, 0x6eef, 0x6f32, 0x6ecc, + /* 0x5f */ + 0x6f3e, 0x6f13, 0x6ef7, 0x6f86, 0x6f7a, 0x6f78, 0x6f81, 0x6f80, + 0x6f6f, 0x6f5b, 0x6ff3, 0x6f6d, 0x6f82, 0x6f7c, 0x6f58, 0x6f8e, + 0x6f91, 0x6fc2, 0x6f66, 0x6fb3, 0x6fa3, 0x6fa1, 0x6fa4, 0x6fb9, + 0x6fc6, 0x6faa, 0x6fdf, 0x6fd5, 0x6fec, 0x6fd4, 0x6fd8, 0x6ff1, + 0x6fee, 0x6fdb, 0x7009, 0x700b, 0x6ffa, 0x7011, 0x7001, 0x700f, + 0x6ffe, 0x701b, 0x701a, 0x6f74, 0x701d, 0x7018, 0x701f, 0x7030, + 0x703e, 0x7032, 0x7051, 0x7063, 0x7099, 0x7092, 0x70af, 0x70f1, + 0x70ac, 0x70b8, 0x70b3, 0x70ae, 0x70df, 0x70cb, 0x70dd, 0x70d9, + 0x7109, 0x70fd, 0x711c, 0x7119, 0x7165, 0x7155, 0x7188, 0x7166, + 0x7162, 0x714c, 0x7156, 0x716c, 0x718f, 0x71fb, 0x7184, 0x7195, + 0x71a8, 0x71ac, 0x71d7, 0x71b9, 0x71be, 0x71d2, 0x71c9, 0x71d4, + 0x71ce, 0x71e0, 0x71ec, 0x71e7, 0x71f5, 0x71fc, + /* 0x60 */ + 0x71f9, 0x71ff, 0x720d, 0x7210, 0x721b, 0x7228, 0x722d, 0x722c, + 0x7230, 0x7232, 0x723b, 0x723c, 0x723f, 0x7240, 0x7246, 0x724b, + 0x7258, 0x7274, 0x727e, 0x7282, 0x7281, 0x7287, 0x7292, 0x7296, + 0x72a2, 0x72a7, 0x72b9, 0x72b2, 0x72c3, 0x72c6, 0x72c4, 0x72ce, + 0x72d2, 0x72e2, 0x72e0, 0x72e1, 0x72f9, 0x72f7, 0x500f, 0x7317, + 0x730a, 0x731c, 0x7316, 0x731d, 0x7334, 0x732f, 0x7329, 0x7325, + 0x733e, 0x734e, 0x734f, 0x9ed8, 0x7357, 0x736a, 0x7368, 0x7370, + 0x7378, 0x7375, 0x737b, 0x737a, 0x73c8, 0x73b3, 0x73ce, 0x73bb, + 0x73c0, 0x73e5, 0x73ee, 0x73de, 0x74a2, 0x7405, 0x746f, 0x7425, + 0x73f8, 0x7432, 0x743a, 0x7455, 0x743f, 0x745f, 0x7459, 0x7441, + 0x745c, 0x7469, 0x7470, 0x7463, 0x746a, 0x7476, 0x747e, 0x748b, + 0x749e, 0x74a7, 0x74ca, 0x74cf, 0x74d4, 0x73f1, + /* 0x61 */ + 0x74e0, 0x74e3, 0x74e7, 0x74e9, 0x74ee, 0x74f2, 0x74f0, 0x74f1, + 0x74f8, 0x74f7, 0x7504, 0x7503, 0x7505, 0x750c, 0x750e, 0x750d, + 0x7515, 0x7513, 0x751e, 0x7526, 0x752c, 0x753c, 0x7544, 0x754d, + 0x754a, 0x7549, 0x755b, 0x7546, 0x755a, 0x7569, 0x7564, 0x7567, + 0x756b, 0x756d, 0x7578, 0x7576, 0x7586, 0x7587, 0x7574, 0x758a, + 0x7589, 0x7582, 0x7594, 0x759a, 0x759d, 0x75a5, 0x75a3, 0x75c2, + 0x75b3, 0x75c3, 0x75b5, 0x75bd, 0x75b8, 0x75bc, 0x75b1, 0x75cd, + 0x75ca, 0x75d2, 0x75d9, 0x75e3, 0x75de, 0x75fe, 0x75ff, 0x75fc, + 0x7601, 0x75f0, 0x75fa, 0x75f2, 0x75f3, 0x760b, 0x760d, 0x7609, + 0x761f, 0x7627, 0x7620, 0x7621, 0x7622, 0x7624, 0x7634, 0x7630, + 0x763b, 0x7647, 0x7648, 0x7646, 0x765c, 0x7658, 0x7661, 0x7662, + 0x7668, 0x7669, 0x766a, 0x7667, 0x766c, 0x7670, + /* 0x62 */ + 0x7672, 0x7676, 0x7678, 0x767c, 0x7680, 0x7683, 0x7688, 0x768b, + 0x768e, 0x7696, 0x7693, 0x7699, 0x769a, 0x76b0, 0x76b4, 0x76b8, + 0x76b9, 0x76ba, 0x76c2, 0x76cd, 0x76d6, 0x76d2, 0x76de, 0x76e1, + 0x76e5, 0x76e7, 0x76ea, 0x862f, 0x76fb, 0x7708, 0x7707, 0x7704, + 0x7729, 0x7724, 0x771e, 0x7725, 0x7726, 0x771b, 0x7737, 0x7738, + 0x7747, 0x775a, 0x7768, 0x776b, 0x775b, 0x7765, 0x777f, 0x777e, + 0x7779, 0x778e, 0x778b, 0x7791, 0x77a0, 0x779e, 0x77b0, 0x77b6, + 0x77b9, 0x77bf, 0x77bc, 0x77bd, 0x77bb, 0x77c7, 0x77cd, 0x77d7, + 0x77da, 0x77dc, 0x77e3, 0x77ee, 0x77fc, 0x780c, 0x7812, 0x7926, + 0x7820, 0x792a, 0x7845, 0x788e, 0x7874, 0x7886, 0x787c, 0x789a, + 0x788c, 0x78a3, 0x78b5, 0x78aa, 0x78af, 0x78d1, 0x78c6, 0x78cb, + 0x78d4, 0x78be, 0x78bc, 0x78c5, 0x78ca, 0x78ec, + /* 0x63 */ + 0x78e7, 0x78da, 0x78fd, 0x78f4, 0x7907, 0x7912, 0x7911, 0x7919, + 0x792c, 0x792b, 0x7940, 0x7960, 0x7957, 0x795f, 0x795a, 0x7955, + 0x7953, 0x797a, 0x797f, 0x798a, 0x799d, 0x79a7, 0x9f4b, 0x79aa, + 0x79ae, 0x79b3, 0x79b9, 0x79ba, 0x79c9, 0x79d5, 0x79e7, 0x79ec, + 0x79e1, 0x79e3, 0x7a08, 0x7a0d, 0x7a18, 0x7a19, 0x7a20, 0x7a1f, + 0x7980, 0x7a31, 0x7a3b, 0x7a3e, 0x7a37, 0x7a43, 0x7a57, 0x7a49, + 0x7a61, 0x7a62, 0x7a69, 0x9f9d, 0x7a70, 0x7a79, 0x7a7d, 0x7a88, + 0x7a97, 0x7a95, 0x7a98, 0x7a96, 0x7aa9, 0x7ac8, 0x7ab0, 0x7ab6, + 0x7ac5, 0x7ac4, 0x7abf, 0x9083, 0x7ac7, 0x7aca, 0x7acd, 0x7acf, + 0x7ad5, 0x7ad3, 0x7ad9, 0x7ada, 0x7add, 0x7ae1, 0x7ae2, 0x7ae6, + 0x7aed, 0x7af0, 0x7b02, 0x7b0f, 0x7b0a, 0x7b06, 0x7b33, 0x7b18, + 0x7b19, 0x7b1e, 0x7b35, 0x7b28, 0x7b36, 0x7b50, + /* 0x64 */ + 0x7b7a, 0x7b04, 0x7b4d, 0x7b0b, 0x7b4c, 0x7b45, 0x7b75, 0x7b65, + 0x7b74, 0x7b67, 0x7b70, 0x7b71, 0x7b6c, 0x7b6e, 0x7b9d, 0x7b98, + 0x7b9f, 0x7b8d, 0x7b9c, 0x7b9a, 0x7b8b, 0x7b92, 0x7b8f, 0x7b5d, + 0x7b99, 0x7bcb, 0x7bc1, 0x7bcc, 0x7bcf, 0x7bb4, 0x7bc6, 0x7bdd, + 0x7be9, 0x7c11, 0x7c14, 0x7be6, 0x7be5, 0x7c60, 0x7c00, 0x7c07, + 0x7c13, 0x7bf3, 0x7bf7, 0x7c17, 0x7c0d, 0x7bf6, 0x7c23, 0x7c27, + 0x7c2a, 0x7c1f, 0x7c37, 0x7c2b, 0x7c3d, 0x7c4c, 0x7c43, 0x7c54, + 0x7c4f, 0x7c40, 0x7c50, 0x7c58, 0x7c5f, 0x7c64, 0x7c56, 0x7c65, + 0x7c6c, 0x7c75, 0x7c83, 0x7c90, 0x7ca4, 0x7cad, 0x7ca2, 0x7cab, + 0x7ca1, 0x7ca8, 0x7cb3, 0x7cb2, 0x7cb1, 0x7cae, 0x7cb9, 0x7cbd, + 0x7cc0, 0x7cc5, 0x7cc2, 0x7cd8, 0x7cd2, 0x7cdc, 0x7ce2, 0x9b3b, + 0x7cef, 0x7cf2, 0x7cf4, 0x7cf6, 0x7cfa, 0x7d06, + /* 0x65 */ + 0x7d02, 0x7d1c, 0x7d15, 0x7d0a, 0x7d45, 0x7d4b, 0x7d2e, 0x7d32, + 0x7d3f, 0x7d35, 0x7d46, 0x7d73, 0x7d56, 0x7d4e, 0x7d72, 0x7d68, + 0x7d6e, 0x7d4f, 0x7d63, 0x7d93, 0x7d89, 0x7d5b, 0x7d8f, 0x7d7d, + 0x7d9b, 0x7dba, 0x7dae, 0x7da3, 0x7db5, 0x7dc7, 0x7dbd, 0x7dab, + 0x7e3d, 0x7da2, 0x7daf, 0x7ddc, 0x7db8, 0x7d9f, 0x7db0, 0x7dd8, + 0x7ddd, 0x7de4, 0x7dde, 0x7dfb, 0x7df2, 0x7de1, 0x7e05, 0x7e0a, + 0x7e23, 0x7e21, 0x7e12, 0x7e31, 0x7e1f, 0x7e09, 0x7e0b, 0x7e22, + 0x7e46, 0x7e66, 0x7e3b, 0x7e35, 0x7e39, 0x7e43, 0x7e37, 0x7e32, + 0x7e3a, 0x7e67, 0x7e5d, 0x7e56, 0x7e5e, 0x7e59, 0x7e5a, 0x7e79, + 0x7e6a, 0x7e69, 0x7e7c, 0x7e7b, 0x7e83, 0x7dd5, 0x7e7d, 0x8fae, + 0x7e7f, 0x7e88, 0x7e89, 0x7e8c, 0x7e92, 0x7e90, 0x7e93, 0x7e94, + 0x7e96, 0x7e8e, 0x7e9b, 0x7e9c, 0x7f38, 0x7f3a, + /* 0x66 */ + 0x7f45, 0x7f4c, 0x7f4d, 0x7f4e, 0x7f50, 0x7f51, 0x7f55, 0x7f54, + 0x7f58, 0x7f5f, 0x7f60, 0x7f68, 0x7f69, 0x7f67, 0x7f78, 0x7f82, + 0x7f86, 0x7f83, 0x7f88, 0x7f87, 0x7f8c, 0x7f94, 0x7f9e, 0x7f9d, + 0x7f9a, 0x7fa3, 0x7faf, 0x7fb2, 0x7fb9, 0x7fae, 0x7fb6, 0x7fb8, + 0x8b71, 0x7fc5, 0x7fc6, 0x7fca, 0x7fd5, 0x7fd4, 0x7fe1, 0x7fe6, + 0x7fe9, 0x7ff3, 0x7ff9, 0x98dc, 0x8006, 0x8004, 0x800b, 0x8012, + 0x8018, 0x8019, 0x801c, 0x8021, 0x8028, 0x803f, 0x803b, 0x804a, + 0x8046, 0x8052, 0x8058, 0x805a, 0x805f, 0x8062, 0x8068, 0x8073, + 0x8072, 0x8070, 0x8076, 0x8079, 0x807d, 0x807f, 0x8084, 0x8086, + 0x8085, 0x809b, 0x8093, 0x809a, 0x80ad, 0x5190, 0x80ac, 0x80db, + 0x80e5, 0x80d9, 0x80dd, 0x80c4, 0x80da, 0x80d6, 0x8109, 0x80ef, + 0x80f1, 0x811b, 0x8129, 0x8123, 0x812f, 0x814b, + /* 0x67 */ + 0x968b, 0x8146, 0x813e, 0x8153, 0x8151, 0x80fc, 0x8171, 0x816e, + 0x8165, 0x8166, 0x8174, 0x8183, 0x8188, 0x818a, 0x8180, 0x8182, + 0x81a0, 0x8195, 0x81a4, 0x81a3, 0x815f, 0x8193, 0x81a9, 0x81b0, + 0x81b5, 0x81be, 0x81b8, 0x81bd, 0x81c0, 0x81c2, 0x81ba, 0x81c9, + 0x81cd, 0x81d1, 0x81d9, 0x81d8, 0x81c8, 0x81da, 0x81df, 0x81e0, + 0x81e7, 0x81fa, 0x81fb, 0x81fe, 0x8201, 0x8202, 0x8205, 0x8207, + 0x820a, 0x820d, 0x8210, 0x8216, 0x8229, 0x822b, 0x8238, 0x8233, + 0x8240, 0x8259, 0x8258, 0x825d, 0x825a, 0x825f, 0x8264, 0x8262, + 0x8268, 0x826a, 0x826b, 0x822e, 0x8271, 0x8277, 0x8278, 0x827e, + 0x828d, 0x8292, 0x82ab, 0x829f, 0x82bb, 0x82ac, 0x82e1, 0x82e3, + 0x82df, 0x82d2, 0x82f4, 0x82f3, 0x82fa, 0x8393, 0x8303, 0x82fb, + 0x82f9, 0x82de, 0x8306, 0x82dc, 0x8309, 0x82d9, + /* 0x68 */ + 0x8335, 0x8334, 0x8316, 0x8332, 0x8331, 0x8340, 0x8339, 0x8350, + 0x8345, 0x832f, 0x832b, 0x8317, 0x8318, 0x8385, 0x839a, 0x83aa, + 0x839f, 0x83a2, 0x8396, 0x8323, 0x838e, 0x8387, 0x838a, 0x837c, + 0x83b5, 0x8373, 0x8375, 0x83a0, 0x8389, 0x83a8, 0x83f4, 0x8413, + 0x83eb, 0x83ce, 0x83fd, 0x8403, 0x83d8, 0x840b, 0x83c1, 0x83f7, + 0x8407, 0x83e0, 0x83f2, 0x840d, 0x8422, 0x8420, 0x83bd, 0x8438, + 0x8506, 0x83fb, 0x846d, 0x842a, 0x843c, 0x855a, 0x8484, 0x8477, + 0x846b, 0x84ad, 0x846e, 0x8482, 0x8469, 0x8446, 0x842c, 0x846f, + 0x8479, 0x8435, 0x84ca, 0x8462, 0x84b9, 0x84bf, 0x849f, 0x84d9, + 0x84cd, 0x84bb, 0x84da, 0x84d0, 0x84c1, 0x84c6, 0x84d6, 0x84a1, + 0x8521, 0x84ff, 0x84f4, 0x8517, 0x8518, 0x852c, 0x851f, 0x8515, + 0x8514, 0x84fc, 0x8540, 0x8563, 0x8558, 0x8548, + /* 0x69 */ + 0x8541, 0x8602, 0x854b, 0x8555, 0x8580, 0x85a4, 0x8588, 0x8591, + 0x858a, 0x85a8, 0x856d, 0x8594, 0x859b, 0x85ea, 0x8587, 0x859c, + 0x8577, 0x857e, 0x8590, 0x85c9, 0x85ba, 0x85cf, 0x85b9, 0x85d0, + 0x85d5, 0x85dd, 0x85e5, 0x85dc, 0x85f9, 0x860a, 0x8613, 0x860b, + 0x85fe, 0x85fa, 0x8606, 0x8622, 0x861a, 0x8630, 0x863f, 0x864d, + 0x4e55, 0x8654, 0x865f, 0x8667, 0x8671, 0x8693, 0x86a3, 0x86a9, + 0x86aa, 0x868b, 0x868c, 0x86b6, 0x86af, 0x86c4, 0x86c6, 0x86b0, + 0x86c9, 0x8823, 0x86ab, 0x86d4, 0x86de, 0x86e9, 0x86ec, 0x86df, + 0x86db, 0x86ef, 0x8712, 0x8706, 0x8708, 0x8700, 0x8703, 0x86fb, + 0x8711, 0x8709, 0x870d, 0x86f9, 0x870a, 0x8734, 0x873f, 0x8737, + 0x873b, 0x8725, 0x8729, 0x871a, 0x8760, 0x875f, 0x8778, 0x874c, + 0x874e, 0x8774, 0x8757, 0x8768, 0x876e, 0x8759, + /* 0x6a */ + 0x8753, 0x8763, 0x876a, 0x8805, 0x87a2, 0x879f, 0x8782, 0x87af, + 0x87cb, 0x87bd, 0x87c0, 0x87d0, 0x96d6, 0x87ab, 0x87c4, 0x87b3, + 0x87c7, 0x87c6, 0x87bb, 0x87ef, 0x87f2, 0x87e0, 0x880f, 0x880d, + 0x87fe, 0x87f6, 0x87f7, 0x880e, 0x87d2, 0x8811, 0x8816, 0x8815, + 0x8822, 0x8821, 0x8831, 0x8836, 0x8839, 0x8827, 0x883b, 0x8844, + 0x8842, 0x8852, 0x8859, 0x885e, 0x8862, 0x886b, 0x8881, 0x887e, + 0x889e, 0x8875, 0x887d, 0x88b5, 0x8872, 0x8882, 0x8897, 0x8892, + 0x88ae, 0x8899, 0x88a2, 0x888d, 0x88a4, 0x88b0, 0x88bf, 0x88b1, + 0x88c3, 0x88c4, 0x88d4, 0x88d8, 0x88d9, 0x88dd, 0x88f9, 0x8902, + 0x88fc, 0x88f4, 0x88e8, 0x88f2, 0x8904, 0x890c, 0x890a, 0x8913, + 0x8943, 0x891e, 0x8925, 0x892a, 0x892b, 0x8941, 0x8944, 0x893b, + 0x8936, 0x8938, 0x894c, 0x891d, 0x8960, 0x895e, + /* 0x6b */ + 0x8966, 0x8964, 0x896d, 0x896a, 0x896f, 0x8974, 0x8977, 0x897e, + 0x8983, 0x8988, 0x898a, 0x8993, 0x8998, 0x89a1, 0x89a9, 0x89a6, + 0x89ac, 0x89af, 0x89b2, 0x89ba, 0x89bd, 0x89bf, 0x89c0, 0x89da, + 0x89dc, 0x89dd, 0x89e7, 0x89f4, 0x89f8, 0x8a03, 0x8a16, 0x8a10, + 0x8a0c, 0x8a1b, 0x8a1d, 0x8a25, 0x8a36, 0x8a41, 0x8a5b, 0x8a52, + 0x8a46, 0x8a48, 0x8a7c, 0x8a6d, 0x8a6c, 0x8a62, 0x8a85, 0x8a82, + 0x8a84, 0x8aa8, 0x8aa1, 0x8a91, 0x8aa5, 0x8aa6, 0x8a9a, 0x8aa3, + 0x8ac4, 0x8acd, 0x8ac2, 0x8ada, 0x8aeb, 0x8af3, 0x8ae7, 0x8ae4, + 0x8af1, 0x8b14, 0x8ae0, 0x8ae2, 0x8af7, 0x8ade, 0x8adb, 0x8b0c, + 0x8b07, 0x8b1a, 0x8ae1, 0x8b16, 0x8b10, 0x8b17, 0x8b20, 0x8b33, + 0x97ab, 0x8b26, 0x8b2b, 0x8b3e, 0x8b28, 0x8b41, 0x8b4c, 0x8b4f, + 0x8b4e, 0x8b49, 0x8b56, 0x8b5b, 0x8b5a, 0x8b6b, + /* 0x6c */ + 0x8b5f, 0x8b6c, 0x8b6f, 0x8b74, 0x8b7d, 0x8b80, 0x8b8c, 0x8b8e, + 0x8b92, 0x8b93, 0x8b96, 0x8b99, 0x8b9a, 0x8c3a, 0x8c41, 0x8c3f, + 0x8c48, 0x8c4c, 0x8c4e, 0x8c50, 0x8c55, 0x8c62, 0x8c6c, 0x8c78, + 0x8c7a, 0x8c82, 0x8c89, 0x8c85, 0x8c8a, 0x8c8d, 0x8c8e, 0x8c94, + 0x8c7c, 0x8c98, 0x621d, 0x8cad, 0x8caa, 0x8cbd, 0x8cb2, 0x8cb3, + 0x8cae, 0x8cb6, 0x8cc8, 0x8cc1, 0x8ce4, 0x8ce3, 0x8cda, 0x8cfd, + 0x8cfa, 0x8cfb, 0x8d04, 0x8d05, 0x8d0a, 0x8d07, 0x8d0f, 0x8d0d, + 0x8d10, 0x9f4e, 0x8d13, 0x8ccd, 0x8d14, 0x8d16, 0x8d67, 0x8d6d, + 0x8d71, 0x8d73, 0x8d81, 0x8d99, 0x8dc2, 0x8dbe, 0x8dba, 0x8dcf, + 0x8dda, 0x8dd6, 0x8dcc, 0x8ddb, 0x8dcb, 0x8dea, 0x8deb, 0x8ddf, + 0x8de3, 0x8dfc, 0x8e08, 0x8e09, 0x8dff, 0x8e1d, 0x8e1e, 0x8e10, + 0x8e1f, 0x8e42, 0x8e35, 0x8e30, 0x8e34, 0x8e4a, + /* 0x6d */ + 0x8e47, 0x8e49, 0x8e4c, 0x8e50, 0x8e48, 0x8e59, 0x8e64, 0x8e60, + 0x8e2a, 0x8e63, 0x8e55, 0x8e76, 0x8e72, 0x8e7c, 0x8e81, 0x8e87, + 0x8e85, 0x8e84, 0x8e8b, 0x8e8a, 0x8e93, 0x8e91, 0x8e94, 0x8e99, + 0x8eaa, 0x8ea1, 0x8eac, 0x8eb0, 0x8ec6, 0x8eb1, 0x8ebe, 0x8ec5, + 0x8ec8, 0x8ecb, 0x8edb, 0x8ee3, 0x8efc, 0x8efb, 0x8eeb, 0x8efe, + 0x8f0a, 0x8f05, 0x8f15, 0x8f12, 0x8f19, 0x8f13, 0x8f1c, 0x8f1f, + 0x8f1b, 0x8f0c, 0x8f26, 0x8f33, 0x8f3b, 0x8f39, 0x8f45, 0x8f42, + 0x8f3e, 0x8f4c, 0x8f49, 0x8f46, 0x8f4e, 0x8f57, 0x8f5c, 0x8f62, + 0x8f63, 0x8f64, 0x8f9c, 0x8f9f, 0x8fa3, 0x8fad, 0x8faf, 0x8fb7, + 0x8fda, 0x8fe5, 0x8fe2, 0x8fea, 0x8fef, 0x9087, 0x8ff4, 0x9005, + 0x8ff9, 0x8ffa, 0x9011, 0x9015, 0x9021, 0x900d, 0x901e, 0x9016, + 0x900b, 0x9027, 0x9036, 0x9035, 0x9039, 0x8ff8, + /* 0x6e */ + 0x904f, 0x9050, 0x9051, 0x9052, 0x900e, 0x9049, 0x903e, 0x9056, + 0x9058, 0x905e, 0x9068, 0x906f, 0x9076, 0x96a8, 0x9072, 0x9082, + 0x907d, 0x9081, 0x9080, 0x908a, 0x9089, 0x908f, 0x90a8, 0x90af, + 0x90b1, 0x90b5, 0x90e2, 0x90e4, 0x6248, 0x90db, 0x9102, 0x9112, + 0x9119, 0x9132, 0x9130, 0x914a, 0x9156, 0x9158, 0x9163, 0x9165, + 0x9169, 0x9173, 0x9172, 0x918b, 0x9189, 0x9182, 0x91a2, 0x91ab, + 0x91af, 0x91aa, 0x91b5, 0x91b4, 0x91ba, 0x91c0, 0x91c1, 0x91c9, + 0x91cb, 0x91d0, 0x91d6, 0x91df, 0x91e1, 0x91db, 0x91fc, 0x91f5, + 0x91f6, 0x921e, 0x91ff, 0x9214, 0x922c, 0x9215, 0x9211, 0x925e, + 0x9257, 0x9245, 0x9249, 0x9264, 0x9248, 0x9295, 0x923f, 0x924b, + 0x9250, 0x929c, 0x9296, 0x9293, 0x929b, 0x925a, 0x92cf, 0x92b9, + 0x92b7, 0x92e9, 0x930f, 0x92fa, 0x9344, 0x932e, + /* 0x6f */ + 0x9319, 0x9322, 0x931a, 0x9323, 0x933a, 0x9335, 0x933b, 0x935c, + 0x9360, 0x937c, 0x936e, 0x9356, 0x93b0, 0x93ac, 0x93ad, 0x9394, + 0x93b9, 0x93d6, 0x93d7, 0x93e8, 0x93e5, 0x93d8, 0x93c3, 0x93dd, + 0x93d0, 0x93c8, 0x93e4, 0x941a, 0x9414, 0x9413, 0x9403, 0x9407, + 0x9410, 0x9436, 0x942b, 0x9435, 0x9421, 0x943a, 0x9441, 0x9452, + 0x9444, 0x945b, 0x9460, 0x9462, 0x945e, 0x946a, 0x9229, 0x9470, + 0x9475, 0x9477, 0x947d, 0x945a, 0x947c, 0x947e, 0x9481, 0x947f, + 0x9582, 0x9587, 0x958a, 0x9594, 0x9596, 0x9598, 0x9599, 0x95a0, + 0x95a8, 0x95a7, 0x95ad, 0x95bc, 0x95bb, 0x95b9, 0x95be, 0x95ca, + 0x6ff6, 0x95c3, 0x95cd, 0x95cc, 0x95d5, 0x95d4, 0x95d6, 0x95dc, + 0x95e1, 0x95e5, 0x95e2, 0x9621, 0x9628, 0x962e, 0x962f, 0x9642, + 0x964c, 0x964f, 0x964b, 0x9677, 0x965c, 0x965e, + /* 0x70 */ + 0x965d, 0x965f, 0x9666, 0x9672, 0x966c, 0x968d, 0x9698, 0x9695, + 0x9697, 0x96aa, 0x96a7, 0x96b1, 0x96b2, 0x96b0, 0x96b4, 0x96b6, + 0x96b8, 0x96b9, 0x96ce, 0x96cb, 0x96c9, 0x96cd, 0x894d, 0x96dc, + 0x970d, 0x96d5, 0x96f9, 0x9704, 0x9706, 0x9708, 0x9713, 0x970e, + 0x9711, 0x970f, 0x9716, 0x9719, 0x9724, 0x972a, 0x9730, 0x9739, + 0x973d, 0x973e, 0x9744, 0x9746, 0x9748, 0x9742, 0x9749, 0x975c, + 0x9760, 0x9764, 0x9766, 0x9768, 0x52d2, 0x976b, 0x9771, 0x9779, + 0x9785, 0x977c, 0x9781, 0x977a, 0x9786, 0x978b, 0x978f, 0x9790, + 0x979c, 0x97a8, 0x97a6, 0x97a3, 0x97b3, 0x97b4, 0x97c3, 0x97c6, + 0x97c8, 0x97cb, 0x97dc, 0x97ed, 0x9f4f, 0x97f2, 0x7adf, 0x97f6, + 0x97f5, 0x980f, 0x980c, 0x9838, 0x9824, 0x9821, 0x9837, 0x983d, + 0x9846, 0x984f, 0x984b, 0x986b, 0x986f, 0x9870, + /* 0x71 */ + 0x9871, 0x9874, 0x9873, 0x98aa, 0x98af, 0x98b1, 0x98b6, 0x98c4, + 0x98c3, 0x98c6, 0x98e9, 0x98eb, 0x9903, 0x9909, 0x9912, 0x9914, + 0x9918, 0x9921, 0x991d, 0x991e, 0x9924, 0x9920, 0x992c, 0x992e, + 0x993d, 0x993e, 0x9942, 0x9949, 0x9945, 0x9950, 0x994b, 0x9951, + 0x9952, 0x994c, 0x9955, 0x9997, 0x9998, 0x99a5, 0x99ad, 0x99ae, + 0x99bc, 0x99df, 0x99db, 0x99dd, 0x99d8, 0x99d1, 0x99ed, 0x99ee, + 0x99f1, 0x99f2, 0x99fb, 0x99f8, 0x9a01, 0x9a0f, 0x9a05, 0x99e2, + 0x9a19, 0x9a2b, 0x9a37, 0x9a45, 0x9a42, 0x9a40, 0x9a43, 0x9a3e, + 0x9a55, 0x9a4d, 0x9a5b, 0x9a57, 0x9a5f, 0x9a62, 0x9a65, 0x9a64, + 0x9a69, 0x9a6b, 0x9a6a, 0x9aad, 0x9ab0, 0x9abc, 0x9ac0, 0x9acf, + 0x9ad1, 0x9ad3, 0x9ad4, 0x9ade, 0x9adf, 0x9ae2, 0x9ae3, 0x9ae6, + 0x9aef, 0x9aeb, 0x9aee, 0x9af4, 0x9af1, 0x9af7, + /* 0x72 */ + 0x9afb, 0x9b06, 0x9b18, 0x9b1a, 0x9b1f, 0x9b22, 0x9b23, 0x9b25, + 0x9b27, 0x9b28, 0x9b29, 0x9b2a, 0x9b2e, 0x9b2f, 0x9b32, 0x9b44, + 0x9b43, 0x9b4f, 0x9b4d, 0x9b4e, 0x9b51, 0x9b58, 0x9b74, 0x9b93, + 0x9b83, 0x9b91, 0x9b96, 0x9b97, 0x9b9f, 0x9ba0, 0x9ba8, 0x9bb4, + 0x9bc0, 0x9bca, 0x9bb9, 0x9bc6, 0x9bcf, 0x9bd1, 0x9bd2, 0x9be3, + 0x9be2, 0x9be4, 0x9bd4, 0x9be1, 0x9c3a, 0x9bf2, 0x9bf1, 0x9bf0, + 0x9c15, 0x9c14, 0x9c09, 0x9c13, 0x9c0c, 0x9c06, 0x9c08, 0x9c12, + 0x9c0a, 0x9c04, 0x9c2e, 0x9c1b, 0x9c25, 0x9c24, 0x9c21, 0x9c30, + 0x9c47, 0x9c32, 0x9c46, 0x9c3e, 0x9c5a, 0x9c60, 0x9c67, 0x9c76, + 0x9c78, 0x9ce7, 0x9cec, 0x9cf0, 0x9d09, 0x9d08, 0x9ceb, 0x9d03, + 0x9d06, 0x9d2a, 0x9d26, 0x9daf, 0x9d23, 0x9d1f, 0x9d44, 0x9d15, + 0x9d12, 0x9d41, 0x9d3f, 0x9d3e, 0x9d46, 0x9d48, + /* 0x73 */ + 0x9d5d, 0x9d5e, 0x9d64, 0x9d51, 0x9d50, 0x9d59, 0x9d72, 0x9d89, + 0x9d87, 0x9dab, 0x9d6f, 0x9d7a, 0x9d9a, 0x9da4, 0x9da9, 0x9db2, + 0x9dc4, 0x9dc1, 0x9dbb, 0x9db8, 0x9dba, 0x9dc6, 0x9dcf, 0x9dc2, + 0x9dd9, 0x9dd3, 0x9df8, 0x9de6, 0x9ded, 0x9def, 0x9dfd, 0x9e1a, + 0x9e1b, 0x9e1e, 0x9e75, 0x9e79, 0x9e7d, 0x9e81, 0x9e88, 0x9e8b, + 0x9e8c, 0x9e92, 0x9e95, 0x9e91, 0x9e9d, 0x9ea5, 0x9ea9, 0x9eb8, + 0x9eaa, 0x9ead, 0x9761, 0x9ecc, 0x9ece, 0x9ecf, 0x9ed0, 0x9ed4, + 0x9edc, 0x9ede, 0x9edd, 0x9ee0, 0x9ee5, 0x9ee8, 0x9eef, 0x9ef4, + 0x9ef6, 0x9ef7, 0x9ef9, 0x9efb, 0x9efc, 0x9efd, 0x9f07, 0x9f08, + 0x76b7, 0x9f15, 0x9f21, 0x9f2c, 0x9f3e, 0x9f4a, 0x9f52, 0x9f54, + 0x9f63, 0x9f5f, 0x9f60, 0x9f61, 0x9f66, 0x9f67, 0x9f6c, 0x9f6a, + 0x9f77, 0x9f72, 0x9f76, 0x9f95, 0x9f9c, 0x9fa0, + /* 0x74 */ + 0x582f, 0x69c7, 0x9059, 0x7464, 0x51dc, 0x7199, +}; + +static int +jisx0208_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n) +{ + unsigned char c1 = (s[0] & 0x7F); + if ((c1 >= 0x21 && c1 <= 0x28) || (c1 >= 0x30 && c1 <= 0x74)) { + if (n >= 2) { + unsigned char c2 = (s[1] & 0x7F); + if (c2 >= 0x21 && c2 < 0x7f) { + unsigned int i = 94 * (c1 - 0x21) + (c2 - 0x21); + unsigned short wc = 0xfffd; + if (i < 1410) { + if (i < 690) + wc = jisx0208_2uni_page21[i]; + } else { + if (i < 7808) + wc = jisx0208_2uni_page30[i-1410]; + } + if (wc != 0xfffd) { + *pwc = (ucs4_t) wc; + return 2; + } + } + return RET_ILSEQ; + } + return RET_TOOFEW(0); + } + return RET_ILSEQ; +} + +static const unsigned short jisx0208_2charset[6879] = { + 0x2140, 0x2171, 0x2172, 0x2178, 0x212f, 0x224c, 0x216b, 0x215e, + 0x212d, 0x2279, 0x215f, 0x2160, 0x2621, 0x2622, 0x2623, 0x2624, + 0x2625, 0x2626, 0x2627, 0x2628, 0x2629, 0x262a, 0x262b, 0x262c, + 0x262d, 0x262e, 0x262f, 0x2630, 0x2631, 0x2632, 0x2633, 0x2634, + 0x2635, 0x2636, 0x2637, 0x2638, 0x2641, 0x2642, 0x2643, 0x2644, + 0x2645, 0x2646, 0x2647, 0x2648, 0x2649, 0x264a, 0x264b, 0x264c, + 0x264d, 0x264e, 0x264f, 0x2650, 0x2651, 0x2652, 0x2653, 0x2654, + 0x2655, 0x2656, 0x2657, 0x2658, 0x2727, 0x2721, 0x2722, 0x2723, + 0x2724, 0x2725, 0x2726, 0x2728, 0x2729, 0x272a, 0x272b, 0x272c, + 0x272d, 0x272e, 0x272f, 0x2730, 0x2731, 0x2732, 0x2733, 0x2734, + 0x2735, 0x2736, 0x2737, 0x2738, 0x2739, 0x273a, 0x273b, 0x273c, + 0x273d, 0x273e, 0x273f, 0x2740, 0x2741, 0x2751, 0x2752, 0x2753, + 0x2754, 0x2755, 0x2756, 0x2758, 0x2759, 0x275a, 0x275b, 0x275c, + 0x275d, 0x275e, 0x275f, 0x2760, 0x2761, 0x2762, 0x2763, 0x2764, + 0x2765, 0x2766, 0x2767, 0x2768, 0x2769, 0x276a, 0x276b, 0x276c, + 0x276d, 0x276e, 0x276f, 0x2770, 0x2771, 0x2757, 0x213e, 0x213d, + 0x2142, 0x2146, 0x2147, 0x2148, 0x2149, 0x2277, 0x2278, 0x2145, + 0x2144, 0x2273, 0x216c, 0x216d, 0x2228, 0x216e, 0x2272, 0x222b, + 0x222c, 0x222a, 0x222d, 0x224d, 0x224e, 0x224f, 0x225f, 0x2250, + 0x2260, 0x223a, 0x223b, 0x215d, 0x2265, 0x2267, 0x2167, 0x225c, + 0x224a, 0x224b, 0x2241, 0x2240, 0x2269, 0x226a, 0x2168, 0x2268, + 0x2266, 0x2262, 0x2162, 0x2261, 0x2165, 0x2166, 0x2263, 0x2264, + 0x223e, 0x223f, 0x223c, 0x223d, 0x225d, 0x225e, 0x2821, 0x282c, + 0x2822, 0x282d, 0x2823, 0x282e, 0x2824, 0x282f, 0x2826, 0x2831, + 0x2825, 0x2830, 0x2827, 0x283c, 0x2837, 0x2832, 0x2829, 0x283e, + 0x2839, 0x2834, 0x2828, 0x2838, 0x283d, 0x2833, 0x282a, 0x283a, + 0x283f, 0x2835, 0x282b, 0x283b, 0x2840, 0x2836, 0x2223, 0x2222, + 0x2225, 0x2224, 0x2227, 0x2226, 0x2221, 0x217e, 0x217b, 0x217d, + 0x217c, 0x227e, 0x217a, 0x2179, 0x216a, 0x2169, 0x2276, 0x2275, + 0x2274, 0x2121, 0x2122, 0x2123, 0x2137, 0x2139, 0x213a, 0x213b, + 0x2152, 0x2153, 0x2154, 0x2155, 0x2156, 0x2157, 0x2158, 0x2159, + 0x215a, 0x215b, 0x2229, 0x222e, 0x214c, 0x214d, 0x2141, 0x2421, + 0x2422, 0x2423, 0x2424, 0x2425, 0x2426, 0x2427, 0x2428, 0x2429, + 0x242a, 0x242b, 0x242c, 0x242d, 0x242e, 0x242f, 0x2430, 0x2431, + 0x2432, 0x2433, 0x2434, 0x2435, 0x2436, 0x2437, 0x2438, 0x2439, + 0x243a, 0x243b, 0x243c, 0x243d, 0x243e, 0x243f, 0x2440, 0x2441, + 0x2442, 0x2443, 0x2444, 0x2445, 0x2446, 0x2447, 0x2448, 0x2449, + 0x244a, 0x244b, 0x244c, 0x244d, 0x244e, 0x244f, 0x2450, 0x2451, + 0x2452, 0x2453, 0x2454, 0x2455, 0x2456, 0x2457, 0x2458, 0x2459, + 0x245a, 0x245b, 0x245c, 0x245d, 0x245e, 0x245f, 0x2460, 0x2461, + 0x2462, 0x2463, 0x2464, 0x2465, 0x2466, 0x2467, 0x2468, 0x2469, + 0x246a, 0x246b, 0x246c, 0x246d, 0x246e, 0x246f, 0x2470, 0x2471, + 0x2472, 0x2473, 0x212b, 0x212c, 0x2135, 0x2136, 0x2521, 0x2522, + 0x2523, 0x2524, 0x2525, 0x2526, 0x2527, 0x2528, 0x2529, 0x252a, + 0x252b, 0x252c, 0x252d, 0x252e, 0x252f, 0x2530, 0x2531, 0x2532, + 0x2533, 0x2534, 0x2535, 0x2536, 0x2537, 0x2538, 0x2539, 0x253a, + 0x253b, 0x253c, 0x253d, 0x253e, 0x253f, 0x2540, 0x2541, 0x2542, + 0x2543, 0x2544, 0x2545, 0x2546, 0x2547, 0x2548, 0x2549, 0x254a, + 0x254b, 0x254c, 0x254d, 0x254e, 0x254f, 0x2550, 0x2551, 0x2552, + 0x2553, 0x2554, 0x2555, 0x2556, 0x2557, 0x2558, 0x2559, 0x255a, + 0x255b, 0x255c, 0x255d, 0x255e, 0x255f, 0x2560, 0x2561, 0x2562, + 0x2563, 0x2564, 0x2565, 0x2566, 0x2567, 0x2568, 0x2569, 0x256a, + 0x256b, 0x256c, 0x256d, 0x256e, 0x256f, 0x2570, 0x2571, 0x2572, + 0x2573, 0x2574, 0x2575, 0x2576, 0x2126, 0x213c, 0x2133, 0x2134, + 0x306c, 0x437a, 0x3c37, 0x4b7c, 0x3e66, 0x3b30, 0x3e65, 0x323c, + 0x4954, 0x4d3f, 0x5022, 0x312f, 0x336e, 0x5023, 0x4024, 0x5242, + 0x3556, 0x4a3a, 0x3e67, 0x4e3e, 0x4a42, 0x5024, 0x4366, 0x5025, + 0x367a, 0x5026, 0x345d, 0x4330, 0x3c67, 0x5027, 0x5028, 0x5029, + 0x4735, 0x3557, 0x4737, 0x4663, 0x3843, 0x4b33, 0x6949, 0x502a, + 0x3e68, 0x502b, 0x3235, 0x3665, 0x3870, 0x4c69, 0x5626, 0x4d70, + 0x467d, 0x3425, 0x3535, 0x502c, 0x502d, 0x4e3b, 0x4d3d, 0x4168, + 0x502f, 0x3b76, 0x4673, 0x5032, 0x313e, 0x385f, 0x385e, 0x3066, + 0x4f4b, 0x4f4a, 0x3a33, 0x3021, 0x5033, 0x5034, 0x5035, 0x4b34, + 0x5036, 0x3872, 0x3067, 0x4b72, 0x357c, 0x357d, 0x357e, 0x4462, + 0x4e3c, 0x5037, 0x5038, 0x5039, 0x3f4d, 0x3d3a, 0x3f4e, 0x503e, + 0x503c, 0x503d, 0x3558, 0x3a23, 0x3270, 0x503b, 0x503a, 0x4a29, + 0x3b46, 0x3b45, 0x423e, 0x503f, 0x4955, 0x4067, 0x2138, 0x5040, + 0x5042, 0x4265, 0x4e61, 0x304a, 0x5041, 0x323e, 0x3644, 0x4367, + 0x376f, 0x5043, 0x4724, 0x346b, 0x5044, 0x304b, 0x3860, 0x346c, + 0x497a, 0x4832, 0x3559, 0x3271, 0x5067, 0x4541, 0x476c, 0x5046, + 0x483c, 0x4e62, 0x3f2d, 0x3b47, 0x3b77, 0x3240, 0x4451, 0x4322, + 0x504a, 0x304c, 0x4463, 0x3d3b, 0x3a34, 0x4d24, 0x424e, 0x323f, + 0x5049, 0x4d3e, 0x5045, 0x5047, 0x3a6e, 0x5048, 0x5524, 0x5050, + 0x5053, 0x5051, 0x3242, 0x4a3b, 0x504b, 0x504f, 0x3873, 0x3b48, + 0x3426, 0x5054, 0x504c, 0x4e63, 0x3b78, 0x504d, 0x5052, 0x5055, + 0x504e, 0x3621, 0x304d, 0x3622, 0x3241, 0x5525, 0x4b79, 0x496e, + 0x3874, 0x3f2f, 0x4e37, 0x4a58, 0x3738, 0x4225, 0x3264, 0x3d53, + 0x5059, 0x505e, 0x505c, 0x5057, 0x422f, 0x505a, 0x505d, 0x505b, + 0x4a5d, 0x5058, 0x3f2e, 0x4b73, 0x505f, 0x5060, 0x3d24, 0x506d, + 0x4750, 0x4936, 0x5068, 0x4a70, 0x3236, 0x506c, 0x5066, 0x506f, + 0x4152, 0x3844, 0x475c, 0x6047, 0x506e, 0x455d, 0x5063, 0x3876, + 0x3875, 0x5061, 0x3c5a, 0x5069, 0x4a6f, 0x434d, 0x5065, 0x3771, + 0x5062, 0x506a, 0x5064, 0x4e51, 0x506b, 0x4f41, 0x3666, 0x3770, + 0x5070, 0x5071, 0x5075, 0x304e, 0x4a50, 0x5074, 0x5073, 0x5077, + 0x5076, 0x4464, 0x3772, 0x5078, 0x3c45, 0x4226, 0x4465, 0x3676, + 0x5079, 0x3536, 0x507a, 0x507c, 0x4b35, 0x3766, 0x3b31, 0x4877, + 0x507b, 0x3a45, 0x4d43, 0x507e, 0x5123, 0x507d, 0x3a44, 0x3d7d, + 0x3739, 0x5124, 0x364f, 0x5121, 0x5122, 0x462f, 0x417c, 0x3623, + 0x4b4d, 0x5125, 0x4e3d, 0x5126, 0x5129, 0x5127, 0x414e, 0x5128, + 0x512a, 0x512c, 0x512b, 0x4a48, 0x3537, 0x512e, 0x512f, 0x322f, + 0x512d, 0x3c74, 0x5132, 0x5131, 0x5130, 0x5056, 0x5133, 0x3d7e, + 0x5134, 0x4d25, 0x4c59, 0x5136, 0x5135, 0x5138, 0x5137, 0x5139, + 0x513a, 0x3074, 0x3835, 0x373b, 0x3d3c, 0x437b, 0x3624, 0x4068, + 0x3877, 0x396e, 0x513c, 0x4c48, 0x4546, 0x3b79, 0x513b, 0x513d, + 0x455e, 0x3375, 0x513e, 0x467e, 0x4134, 0x5140, 0x5141, 0x482c, + 0x3878, 0x4f3b, 0x5142, 0x3626, 0x4a3c, 0x4236, 0x3671, 0x4535, + 0x3773, 0x5143, 0x5144, 0x4662, 0x315f, 0x5147, 0x3a7d, 0x5146, + 0x3a46, 0x5148, 0x666e, 0x5149, 0x4b41, 0x514a, 0x514b, 0x514c, + 0x3e69, 0x3c4c, 0x3427, 0x514f, 0x514d, 0x4c3d, 0x514e, 0x495a, + 0x5150, 0x5151, 0x5152, 0x455f, 0x5156, 0x5154, 0x5155, 0x5153, + 0x3a63, 0x5157, 0x4c6a, 0x4e64, 0x5158, 0x4028, 0x5159, 0x3d5a, + 0x515a, 0x437c, 0x4e3f, 0x4560, 0x5245, 0x515b, 0x7425, 0x3645, + 0x515c, 0x4b5e, 0x3d68, 0x427c, 0x515e, 0x4664, 0x515f, 0x5160, + 0x332e, 0x5161, 0x3627, 0x464c, 0x317a, 0x3d50, 0x4821, 0x5162, + 0x4561, 0x3f4f, 0x5163, 0x4a2c, 0x405a, 0x3422, 0x3429, 0x5164, + 0x5166, 0x373a, 0x5165, 0x4e73, 0x3d69, 0x483d, 0x4a4c, 0x5167, + 0x4d78, 0x5168, 0x5169, 0x457e, 0x516a, 0x4029, 0x3a7e, 0x3774, + 0x516b, 0x3b49, 0x396f, 0x4466, 0x516d, 0x4227, 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0x7232, 0x7235, 0x4b62, + 0x7236, 0x357b, 0x4f25, 0x7237, 0x7239, 0x303e, 0x723a, 0x4a2b, + 0x7238, 0x723b, 0x723c, 0x723d, 0x723e, 0x723f, 0x4b6e, 0x3b2d, + 0x3a7a, 0x412f, 0x7240, 0x7243, 0x7241, 0x7244, 0x3871, 0x7242, + 0x7245, 0x7246, 0x7247, 0x724b, 0x3b2a, 0x4264, 0x724c, 0x7249, + 0x7248, 0x724a, 0x375f, 0x7250, 0x724f, 0x724e, 0x3033, 0x725a, + 0x7256, 0x7257, 0x7253, 0x7259, 0x7255, 0x3362, 0x4f4c, 0x7258, + 0x7254, 0x7252, 0x7251, 0x725c, 0x725f, 0x725e, 0x725d, 0x4949, + 0x725b, 0x3073, 0x7260, 0x7262, 0x336f, 0x724d, 0x3137, 0x7264, + 0x7263, 0x7261, 0x432d, 0x4b70, 0x4e5a, 0x7265, 0x7266, 0x7267, + 0x7268, 0x7269, 0x443b, 0x726a, 0x4837, 0x726f, 0x726b, 0x726c, + 0x4b31, 0x4c44, 0x4650, 0x7270, 0x7271, 0x463e, 0x726e, 0x726d, + 0x322a, 0x7279, 0x7278, 0x3175, 0x7276, 0x7275, 0x7273, 0x337b, + 0x7272, 0x3c32, 0x3229, 0x3963, 0x727c, 0x727b, 0x727a, 0x7277, + 0x727d, 0x727e, 0x7325, 0x7324, 0x7326, 0x312d, 0x7321, 0x7322, + 0x3974, 0x4c39, 0x7323, 0x4b32, 0x732b, 0x7327, 0x732c, 0x7329, + 0x7328, 0x375c, 0x732d, 0x732e, 0x732f, 0x732a, 0x7274, 0x7330, + 0x4461, 0x7334, 0x7335, 0x7333, 0x7332, 0x7338, 0x7331, 0x7336, + 0x7337, 0x733a, 0x7339, 0x733c, 0x733d, 0x733e, 0x4f49, 0x733b, + 0x426b, 0x3a6d, 0x733f, 0x7340, 0x7341, 0x7342, 0x7343, 0x3834, + 0x7344, 0x7345, 0x3c2f, 0x7346, 0x7347, 0x7348, 0x7349, 0x734c, + 0x734a, 0x4f3c, 0x734b, 0x4e6f, 0x734d, 0x4e5b, 0x734e, 0x477e, + 0x734f, 0x7351, 0x7352, 0x7350, 0x396d, 0x4c4d, 0x4b63, 0x5677, + 0x5d60, 0x4b7b, 0x322b, 0x7354, 0x3550, 0x7355, 0x7356, 0x7357, + 0x3975, 0x7358, 0x6054, 0x4c5b, 0x4263, 0x7359, 0x735b, 0x735a, + 0x735c, 0x735d, 0x735e, 0x735f, 0x7360, 0x7361, 0x7362, 0x7363, + 0x7364, 0x7365, 0x7366, 0x7367, 0x7368, 0x4524, 0x385d, 0x736a, + 0x414d, 0x736b, 0x736c, 0x4921, 0x736d, 0x736e, 0x6337, 0x6c5a, + 0x706d, 0x736f, 0x7370, 0x7372, 0x7373, 0x7374, 0x4e70, 0x7371, + 0x7375, 0x7376, 0x7378, 0x7377, 0x737a, 0x737b, 0x7379, 0x4e36, + 0x737c, 0x737d, 0x6354, 0x737e, 0x212a, 0x2174, 0x2170, 0x2173, + 0x2175, 0x214a, 0x214b, 0x2176, 0x215c, 0x2124, 0x2125, 0x213f, + 0x2330, 0x2331, 0x2332, 0x2333, 0x2334, 0x2335, 0x2336, 0x2337, + 0x2338, 0x2339, 0x2127, 0x2128, 0x2163, 0x2161, 0x2164, 0x2129, + 0x2177, 0x2341, 0x2342, 0x2343, 0x2344, 0x2345, 0x2346, 0x2347, + 0x2348, 0x2349, 0x234a, 0x234b, 0x234c, 0x234d, 0x234e, 0x234f, + 0x2350, 0x2351, 0x2352, 0x2353, 0x2354, 0x2355, 0x2356, 0x2357, + 0x2358, 0x2359, 0x235a, 0x214e, 0x214f, 0x2130, 0x2132, 0x212e, + 0x2361, 0x2362, 0x2363, 0x2364, 0x2365, 0x2366, 0x2367, 0x2368, + 0x2369, 0x236a, 0x236b, 0x236c, 0x236d, 0x236e, 0x236f, 0x2370, + 0x2371, 0x2372, 0x2373, 0x2374, 0x2375, 0x2376, 0x2377, 0x2378, + 0x2379, 0x237a, 0x2150, 0x2143, 0x2151, 0x2131, 0x216f, +}; + +static const Summary16 jisx0208_uni2indx_page00[16] = { + /* 0x0000 */ + { 0, 0x0000 }, { 0, 0x0000 }, { 0, 0x0000 }, { 0, 0x0000 }, + { 0, 0x0000 }, { 0, 0x1000 }, { 1, 0x0000 }, { 1, 0x0000 }, + { 1, 0x0000 }, { 1, 0x0000 }, { 1, 0x118c }, { 6, 0x0053 }, + { 10, 0x0000 }, { 10, 0x0080 }, { 11, 0x0000 }, { 11, 0x0080 }, +}; +static const Summary16 jisx0208_uni2indx_page03[22] = { + /* 0x0300 */ + { 12, 0x0000 }, { 12, 0x0000 }, { 12, 0x0000 }, { 12, 0x0000 }, + { 12, 0x0000 }, { 12, 0x0000 }, { 12, 0x0000 }, { 12, 0x0000 }, + { 12, 0x0000 }, { 12, 0xfffe }, { 27, 0x03fb }, { 36, 0xfffe }, + { 51, 0x03fb }, { 60, 0x0000 }, { 60, 0x0000 }, { 60, 0x0000 }, + /* 0x0400 */ + { 60, 0x0002 }, { 61, 0xffff }, { 77, 0xffff }, { 93, 0xffff }, + { 109, 0xffff }, { 125, 0x0002 }, +}; +static const Summary16 jisx0208_uni2indx_page20[50] = { + /* 0x2000 */ + { 126, 0x0000 }, { 126, 0x3361 }, { 133, 0x0063 }, { 137, 0x080d }, + { 141, 0x0000 }, { 141, 0x0000 }, { 141, 0x0000 }, { 141, 0x0000 }, + { 141, 0x0000 }, { 141, 0x0000 }, { 141, 0x0000 }, { 141, 0x0000 }, + { 141, 0x0000 }, { 141, 0x0000 }, { 141, 0x0000 }, { 141, 0x0000 }, + /* 0x2100 */ + { 141, 0x0008 }, { 142, 0x0000 }, { 142, 0x0800 }, { 143, 0x0000 }, + { 143, 0x0000 }, { 143, 0x0000 }, { 143, 0x0000 }, { 143, 0x0000 }, + { 143, 0x0000 }, { 143, 0x000f }, { 147, 0x0000 }, { 147, 0x0000 }, + { 147, 0x0000 }, { 147, 0x0014 }, { 149, 0x0000 }, { 149, 0x0000 }, + /* 0x2200 */ + { 149, 0x098d }, { 155, 0x6404 }, { 159, 0x1f81 }, { 166, 0x2030 }, + { 169, 0x0000 }, { 169, 0x0004 }, { 170, 0x0cc3 }, { 176, 0x0000 }, + { 176, 0x00cc }, { 180, 0x0000 }, { 180, 0x0020 }, { 181, 0x0000 }, + { 181, 0x0000 }, { 181, 0x0000 }, { 181, 0x0000 }, { 181, 0x0000 }, + /* 0x2300 */ + { 181, 0x0000 }, { 181, 0x0004 }, +}; +static const Summary16 jisx0208_uni2indx_page25[23] = { + /* 0x2500 */ + { 182, 0x900f }, { 188, 0x3999 }, { 196, 0x9939 }, { 204, 0x9999 }, + { 212, 0x0804 }, { 214, 0x0000 }, { 214, 0x0000 }, { 214, 0x0000 }, + { 214, 0x0000 }, { 214, 0x0000 }, { 214, 0x0003 }, { 216, 0x300c }, + { 220, 0xc8c0 }, { 225, 0x0000 }, { 225, 0x8000 }, { 226, 0x0000 }, + /* 0x2600 */ + { 226, 0x0060 }, { 228, 0x0000 }, { 228, 0x0000 }, { 228, 0x0000 }, + { 228, 0x0005 }, { 230, 0x0000 }, { 230, 0xa400 }, +}; +static const Summary16 jisx0208_uni2indx_page30[16] = { + /* 0x3000 */ + { 233, 0xffef }, { 248, 0x103f }, { 255, 0x0000 }, { 255, 0x0000 }, + { 255, 0xfffe }, { 270, 0xffff }, { 286, 0xffff }, { 302, 0xffff }, + { 318, 0xffff }, { 334, 0x780f }, { 342, 0xfffe }, { 357, 0xffff }, + { 373, 0xffff }, { 389, 0xffff }, { 405, 0xffff }, { 421, 0x787f }, +}; +static const Summary16 jisx0208_uni2indx_page4e[1307] = { + /* 0x4e00 */ + { 432, 0x6f8b }, { 442, 0x43f3 }, { 451, 0x2442 }, { 455, 0x9b46 }, + { 463, 0xe82c }, { 470, 0xe3e0 }, { 478, 0x0004 }, { 479, 0x400a }, + { 482, 0x5f65 }, { 492, 0xdb36 }, { 502, 0x7977 }, { 513, 0x0449 }, + { 517, 0xecd7 }, { 528, 0xe3f0 }, { 537, 0x6038 }, { 542, 0x08c5 }, + /* 0x4f00 */ + { 547, 0xe602 }, { 553, 0x3403 }, { 558, 0x8000 }, { 559, 0x3551 }, + { 566, 0xe0c8 }, { 572, 0x7eab }, { 583, 0x8200 }, { 585, 0x9869 }, + { 592, 0xa948 }, { 598, 0x2942 }, { 603, 0xe803 }, { 609, 0x8060 }, + { 612, 0x441c }, { 617, 0xad93 }, { 626, 0xc03a }, { 632, 0x4568 }, + /* 0x5000 */ + { 638, 0xaa60 }, { 644, 0x8656 }, { 651, 0x3f7a }, { 662, 0x0240 }, + { 664, 0x8388 }, { 669, 0x1461 }, { 674, 0x1020 }, { 676, 0x2174 }, + { 682, 0x2021 }, { 685, 0x0702 }, { 689, 0x3000 }, { 691, 0x40bc }, + { 697, 0xa624 }, { 703, 0x4462 }, { 708, 0x60a8 }, { 713, 0x0a20 }, + /* 0x5100 */ + { 716, 0x0217 }, { 721, 0x8574 }, { 728, 0x0402 }, { 730, 0x9c84 }, + { 736, 0x7bfb }, { 749, 0x1415 }, { 754, 0x7f24 }, { 763, 0x11e2 }, + { 769, 0xb665 }, { 778, 0x02ef }, { 786, 0x1f75 }, { 796, 0x20ff }, + { 805, 0x3a70 }, { 812, 0x3840 }, { 816, 0x26c3 }, { 823, 0x6763 }, + /* 0x5200 */ + { 832, 0x4dd9 }, { 841, 0x2092 }, { 845, 0x46b0 }, { 851, 0x0fc9 }, + { 859, 0xbc98 }, { 867, 0x4850 }, { 871, 0x8638 }, { 877, 0xa03f }, + { 885, 0x2388 }, { 890, 0x8816 }, { 895, 0x3e09 }, { 902, 0x5232 }, + { 908, 0x22aa }, { 914, 0xe3a4 }, { 922, 0x00dd }, { 928, 0xc72c }, + /* 0x5300 */ + { 936, 0xa166 }, { 943, 0x26e1 }, { 950, 0x840b }, { 955, 0x8f0a }, + { 962, 0x27eb }, { 972, 0x559e }, { 981, 0xc241 }, { 986, 0x89bb }, + { 995, 0x0014 }, { 997, 0x8540 }, { 1001, 0x6361 }, { 1008, 0x0849 }, + { 1012, 0x7f0c }, { 1021, 0x8ad0 }, { 1027, 0xff3e }, { 1040, 0x05cf }, + /* 0x5400 */ + { 1048, 0xff1a }, { 1059, 0xa803 }, { 1064, 0x7a41 }, { 1071, 0x7b40 }, + { 1078, 0x4745 }, { 1085, 0x8002 }, { 1087, 0x0500 }, { 1089, 0x38eb }, + { 1098, 0xd851 }, { 1105, 0x0005 }, { 1107, 0x9934 }, { 1114, 0x710c }, + { 1120, 0x0397 }, { 1127, 0x0100 }, { 1128, 0x6366 }, { 1136, 0x2404 }, + /* 0x5500 */ + { 1139, 0x80d0 }, { 1143, 0x0051 }, { 1146, 0xc000 }, { 1148, 0x430a }, + { 1153, 0x9071 }, { 1159, 0x30c8 }, { 1164, 0x0008 }, { 1165, 0x5800 }, + { 1168, 0x0e99 }, { 1175, 0xf700 }, { 1182, 0x5f80 }, { 1189, 0x0041 }, + { 1191, 0x00b0 }, { 1194, 0x9410 }, { 1198, 0x0018 }, { 1200, 0x6280 }, + /* 0x5600 */ + { 1204, 0x0240 }, { 1206, 0x09d0 }, { 1211, 0x8200 }, { 1213, 0x0156 }, + { 1218, 0x5004 }, { 1221, 0x0801 }, { 1223, 0x1d10 }, { 1228, 0x0510 }, + { 1231, 0x84c1 }, { 1236, 0x0010 }, { 1237, 0x4025 }, { 1241, 0x1050 }, + { 1244, 0x410f }, { 1250, 0x4d8a }, { 1257, 0x4009 }, { 1260, 0xa60d }, + /* 0x5700 */ + { 1267, 0xab19 }, { 1275, 0x914c }, { 1281, 0x21c0 }, { 1285, 0x0981 }, + { 1289, 0xc485 }, { 1295, 0x0003 }, { 1297, 0x0652 }, { 1302, 0x8000 }, + { 1303, 0x0b04 }, { 1307, 0x0008 }, { 1308, 0x041d }, { 1313, 0x0009 }, + { 1315, 0x4849 }, { 1320, 0x905c }, { 1326, 0x0009 }, { 1328, 0x1690 }, + /* 0x5800 */ + { 1333, 0x0c65 }, { 1339, 0x2220 }, { 1342, 0x8412 }, { 1346, 0x2433 }, + { 1352, 0x0c03 }, { 1356, 0x4796 }, { 1364, 0x0a04 }, { 1367, 0x4225 }, + { 1372, 0x0028 }, { 1374, 0x9088 }, { 1378, 0x4900 }, { 1381, 0x4f08 }, + { 1387, 0x14a2 }, { 1392, 0xd3aa }, { 1401, 0xd830 }, { 1407, 0x3e87 }, + /* 0x5900 */ + { 1416, 0x8604 }, { 1420, 0x1f61 }, { 1428, 0x7ea4 }, { 1437, 0x4186 }, + { 1442, 0xc390 }, { 1448, 0x05b3 }, { 1455, 0x57a5 }, { 1464, 0x2118 }, + { 1468, 0x241e }, { 1474, 0x2a48 }, { 1479, 0x1128 }, { 1483, 0x4a04 }, + { 1487, 0x0a40 }, { 1490, 0x161b }, { 1497, 0x0d60 }, { 1502, 0x8840 }, + /* 0x5a00 */ + { 1505, 0x020a }, { 1508, 0x9502 }, { 1513, 0x8221 }, { 1517, 0x1060 }, + { 1520, 0x0243 }, { 1524, 0x0400 }, { 1525, 0x1444 }, { 1529, 0x8000 }, + { 1530, 0x0000 }, { 1530, 0x0c04 }, { 1533, 0x0000 }, { 1533, 0x7000 }, + { 1536, 0x1a06 }, { 1541, 0x00c1 }, { 1544, 0x024a }, { 1548, 0x0c00 }, + /* 0x5b00 */ + { 1550, 0x1a00 }, { 1553, 0x0040 }, { 1554, 0x1404 }, { 1557, 0x4045 }, + { 1561, 0x0029 }, { 1564, 0xbdb3 }, { 1575, 0x0a78 }, { 1581, 0x052b }, + { 1587, 0xbba9 }, { 1597, 0xbfa0 }, { 1606, 0x407c }, { 1612, 0x8379 }, + { 1620, 0x12fc }, { 1628, 0xe81d }, { 1636, 0x4bf6 }, { 1646, 0xc569 }, + /* 0x5c00 */ + { 1654, 0xeff6 }, { 1667, 0x044a }, { 1671, 0x2115 }, { 1676, 0xff02 }, + { 1685, 0xed63 }, { 1695, 0x402b }, { 1700, 0xd033 }, { 1707, 0x0242 }, + { 1710, 0x1000 }, { 1711, 0x0013 }, { 1714, 0x1b02 }, { 1719, 0x59ca }, + { 1727, 0x00a0 }, { 1729, 0x0200 }, { 1730, 0xa703 }, { 1737, 0x2c41 }, + /* 0x5d00 */ + { 1742, 0x4880 }, { 1745, 0x8ff2 }, { 1755, 0x0204 }, { 1757, 0x0000 }, + { 1757, 0x5800 }, { 1760, 0x1005 }, { 1763, 0x9200 }, { 1766, 0x0048 }, + { 1768, 0x1894 }, { 1773, 0x2001 }, { 1775, 0x5004 }, { 1778, 0x3480 }, + { 1782, 0x3200 }, { 1785, 0x684c }, { 1791, 0x49ea }, { 1799, 0x68be }, + /* 0x5e00 */ + { 1808, 0x184c }, { 1813, 0x2e42 }, { 1819, 0xa820 }, { 1823, 0x21c9 }, + { 1829, 0x50b9 }, { 1836, 0x80b0 }, { 1840, 0x001e }, { 1844, 0xff7c }, + { 1857, 0x849a }, { 1863, 0x14e0 }, { 1868, 0x28c1 }, { 1873, 0x01e0 }, + { 1877, 0x870e }, { 1884, 0xac49 }, { 1891, 0x130f }, { 1898, 0xdddb }, + /* 0x5f00 */ + { 1910, 0xbe1a }, { 1919, 0x89fb }, { 1929, 0xa2e0 }, { 1935, 0x51a2 }, + { 1941, 0x5502 }, { 1946, 0x32ca }, { 1953, 0x3e46 }, { 1961, 0x928b }, + { 1968, 0x1dbf }, { 1979, 0x438f }, { 1987, 0x6703 }, { 1994, 0x3218 }, + { 1999, 0x3028 }, { 2003, 0x33c0 }, { 2009, 0x0811 }, { 2012, 0xa923 }, + /* 0x6000 */ + { 2019, 0xc000 }, { 2021, 0x3a65 }, { 2029, 0x8fe3 }, { 2039, 0x0402 }, + { 2041, 0x2c4e }, { 2048, 0x8625 }, { 2054, 0xbf3d }, { 2066, 0x00a1 }, + { 2069, 0x3a1a }, { 2076, 0x8cd4 }, { 2083, 0x06c9 }, { 2089, 0x317c }, + { 2097, 0x00e0 }, { 2100, 0x950a }, { 2106, 0x018b }, { 2111, 0x0edb }, + /* 0x6100 */ + { 2120, 0xe34b }, { 2129, 0x8c20 }, { 2133, 0x1182 }, { 2137, 0xf010 }, + { 2142, 0x7d94 }, { 2151, 0xa728 }, { 2158, 0xc9ac }, { 2166, 0x40fb }, + { 2174, 0x4484 }, { 2178, 0x0653 }, { 2184, 0x5a90 }, { 2190, 0x4444 }, + { 2194, 0x3fc8 }, { 2203, 0x0001 }, { 2204, 0x0048 }, { 2206, 0xf5d4 }, + /* 0x6200 */ + { 2216, 0x7701 }, { 2223, 0xec57 }, { 2233, 0xc442 }, { 2238, 0x891d }, + { 2245, 0x6b83 }, { 2253, 0x4928 }, { 2258, 0x4109 }, { 2262, 0xd242 }, + { 2268, 0x061d }, { 2274, 0x59fe }, { 2285, 0x1800 }, { 2287, 0x3a22 }, + { 2293, 0xb7e4 }, { 2303, 0x3b9f }, { 2314, 0xf003 }, { 2320, 0xc0ea }, + /* 0x6300 */ + { 2327, 0x1386 }, { 2333, 0x8202 }, { 2336, 0x8980 }, { 2340, 0xe400 }, + { 2344, 0xb200 }, { 2348, 0x10a1 }, { 2352, 0x4b80 }, { 2357, 0x0cc4 }, + { 2362, 0xd309 }, { 2369, 0x8944 }, { 2374, 0x1faf }, { 2385, 0x4834 }, + { 2390, 0x8259 }, { 2396, 0x0c45 }, { 2401, 0x420a }, { 2405, 0x0450 }, + /* 0x6400 */ + { 2408, 0xa040 }, { 2411, 0x10c8 }, { 2415, 0x3140 }, { 2419, 0x4450 }, + { 2423, 0x4004 }, { 2425, 0x0100 }, { 2426, 0x8280 }, { 2429, 0x0540 }, + { 2432, 0x0108 }, { 2434, 0x442c }, { 2439, 0x6a30 }, { 2445, 0x1a05 }, + { 2450, 0x20a6 }, { 2455, 0x0514 }, { 2459, 0x90cf }, { 2467, 0x6456 }, + /* 0x6500 */ + { 2474, 0x0021 }, { 2476, 0x3100 }, { 2479, 0x9c18 }, { 2485, 0xcbf0 }, + { 2494, 0xa120 }, { 2498, 0x63e2 }, { 2506, 0x104c }, { 2510, 0x01b5 }, + { 2516, 0x538c }, { 2523, 0x9a83 }, { 2530, 0xb8b2 }, { 2538, 0x3281 }, + { 2543, 0x987a }, { 2551, 0x0a84 }, { 2555, 0x33e7 }, { 2565, 0x0c02 }, + /* 0x6600 */ + { 2568, 0xd4cc }, { 2576, 0x9018 }, { 2580, 0xa1a1 }, { 2586, 0x9070 }, + { 2591, 0x8a1e }, { 2598, 0xe004 }, { 2602, 0xc3d4 }, { 2610, 0x0451 }, + { 2614, 0x439a }, { 2621, 0x21c2 }, { 2626, 0x4844 }, { 2630, 0x5310 }, + { 2635, 0x0292 }, { 2639, 0x3640 }, { 2644, 0x0241 }, { 2647, 0xf3bd }, + /* 0x6700 */ + { 2659, 0xab09 }, { 2666, 0xe8f0 }, { 2674, 0x7dc0 }, { 2682, 0xa5d2 }, + { 2690, 0xc242 }, { 2695, 0xd24b }, { 2703, 0xa43f }, { 2712, 0xd0af }, + { 2721, 0x1aa0 }, { 2726, 0x34a1 }, { 2732, 0x8247 }, { 2738, 0x03d8 }, + { 2744, 0xc452 }, { 2750, 0x651b }, { 2758, 0xd294 }, { 2765, 0xc83a }, + /* 0x6800 */ + { 2772, 0x001c }, { 2775, 0x40c8 }, { 2779, 0x0e06 }, { 2784, 0x3314 }, + { 2790, 0x614f }, { 2798, 0xb21b }, { 2806, 0x0088 }, { 2808, 0xc0d0 }, + { 2813, 0xa02a }, { 2818, 0xa898 }, { 2824, 0xa1c5 }, { 2831, 0x166b }, + { 2839, 0x2e50 }, { 2845, 0x85b4 }, { 2852, 0xc08b }, { 2858, 0x0604 }, + /* 0x6900 */ + { 2861, 0xf933 }, { 2871, 0x1e04 }, { 2876, 0x056e }, { 2883, 0xa251 }, + { 2889, 0x0400 }, { 2890, 0x7638 }, { 2898, 0xec07 }, { 2906, 0x73b8 }, + { 2915, 0x4406 }, { 2919, 0x1832 }, { 2924, 0x4081 }, { 2927, 0xc816 }, + { 2933, 0x7c8a }, { 2941, 0x6309 }, { 2947, 0x2980 }, { 2951, 0xaa04 }, + /* 0x6a00 */ + { 2956, 0x1c24 }, { 2961, 0xca9c }, { 2969, 0x4e0e }, { 2976, 0x2760 }, + { 2982, 0x0990 }, { 2986, 0x8300 }, { 2989, 0x0046 }, { 2992, 0x8104 }, + { 2995, 0x6011 }, { 2999, 0x1081 }, { 3002, 0x540d }, { 3008, 0x0908 }, + { 3011, 0x000e }, { 3014, 0xcc0a }, { 3020, 0x0500 }, { 3022, 0x0c00 }, + /* 0x6b00 */ + { 3024, 0x0430 }, { 3027, 0xa044 }, { 3031, 0x008b }, { 3035, 0x6784 }, + { 3042, 0x5288 }, { 3047, 0x8a19 }, { 3053, 0x865e }, { 3061, 0x8b18 }, + { 3067, 0x2e59 }, { 3075, 0x4160 }, { 3079, 0x8c10 }, { 3083, 0x9cbe }, + { 3093, 0x6861 }, { 3099, 0x891c }, { 3105, 0x9800 }, { 3108, 0x0008 }, + /* 0x6c00 */ + { 3109, 0x8100 }, { 3111, 0x089a }, { 3116, 0x0018 }, { 3118, 0x4190 }, + { 3122, 0x4007 }, { 3126, 0xe4a1 }, { 3133, 0x0505 }, { 3137, 0x640d }, + { 3143, 0x310e }, { 3149, 0x0e4d }, { 3156, 0x4806 }, { 3160, 0xff0a }, + { 3170, 0x1632 }, { 3176, 0x2aa8 }, { 3182, 0x852e }, { 3189, 0x000b }, + /* 0x6d00 */ + { 3192, 0x1800 }, { 3194, 0xca84 }, { 3200, 0x0e20 }, { 3204, 0x696c }, + { 3212, 0x0032 }, { 3215, 0x1600 }, { 3218, 0x5658 }, { 3225, 0x0390 }, + { 3229, 0x5120 }, { 3233, 0x1a28 }, { 3238, 0x8000 }, { 3239, 0x1124 }, + { 3243, 0x18e1 }, { 3249, 0x4326 }, { 3255, 0x5d52 }, { 3263, 0x0eaa }, + /* 0x6e00 */ + { 3270, 0x0fa0 }, { 3276, 0xae28 }, { 3283, 0xfa7b }, { 3295, 0x4500 }, + { 3298, 0x6408 }, { 3302, 0x8940 }, { 3306, 0xc880 }, { 3310, 0xc044 }, + { 3314, 0x9005 }, { 3318, 0xb141 }, { 3324, 0x8424 }, { 3328, 0x24c4 }, + { 3333, 0x1a34 }, { 3339, 0x603a }, { 3345, 0x9000 }, { 3347, 0xc194 }, + /* 0x6f00 */ + { 3353, 0x8246 }, { 3358, 0x003a }, { 3362, 0x180d }, { 3367, 0xc106 }, + { 3372, 0x0022 }, { 3374, 0x9910 }, { 3379, 0xe050 }, { 3384, 0x1511 }, + { 3389, 0x4057 }, { 3395, 0x0082 }, { 3397, 0x041a }, { 3401, 0x020a }, + { 3404, 0x004f }, { 3409, 0x8930 }, { 3414, 0xd813 }, { 3421, 0x444a }, + /* 0x7000 */ + { 3426, 0x8a02 }, { 3430, 0xed22 }, { 3438, 0x10c0 }, { 3441, 0x4005 }, + { 3444, 0x1000 }, { 3445, 0x0102 }, { 3447, 0x8808 }, { 3450, 0x3101 }, + { 3454, 0x4600 }, { 3457, 0x0204 }, { 3459, 0xf000 }, { 3463, 0x0708 }, + { 3467, 0x8900 }, { 3470, 0xa200 }, { 3473, 0x0000 }, { 3473, 0x2202 }, + /* 0x7100 */ + { 3476, 0x0200 }, { 3477, 0x1610 }, { 3481, 0x0042 }, { 3483, 0x1040 }, + { 3485, 0x5200 }, { 3488, 0x0260 }, { 3491, 0x52f4 }, { 3499, 0x2000 }, + { 3500, 0x8510 }, { 3504, 0x8230 }, { 3508, 0x1100 }, { 3510, 0x4202 }, + { 3513, 0x4308 }, { 3517, 0x80b5 }, { 3523, 0x70e1 }, { 3530, 0x9a20 }, + /* 0x7200 */ + { 3535, 0x2040 }, { 3537, 0x0801 }, { 3539, 0x3500 }, { 3543, 0xfc65 }, + { 3553, 0x19c1 }, { 3559, 0xab04 }, { 3565, 0x0286 }, { 3569, 0x6214 }, + { 3574, 0x0087 }, { 3578, 0x0044 }, { 3580, 0x9085 }, { 3585, 0x0244 }, + { 3588, 0x405c }, { 3593, 0x0a85 }, { 3598, 0x3207 }, { 3604, 0x3380 }, + /* 0x7300 */ + { 3609, 0x0400 }, { 3610, 0xb8c0 }, { 3616, 0xce20 }, { 3622, 0xc0d0 }, + { 3627, 0xc030 }, { 3631, 0x0080 }, { 3632, 0x0508 }, { 3635, 0x0d25 }, + { 3641, 0x0a90 }, { 3645, 0x0040 }, { 3646, 0x0200 }, { 3647, 0x080c }, + { 3650, 0x6505 }, { 3656, 0x4000 }, { 3657, 0x6421 }, { 3662, 0x4102 }, + /* 0x7400 */ + { 3665, 0x0268 }, { 3669, 0x0000 }, { 3669, 0x0024 }, { 3671, 0x847c }, + { 3678, 0x0002 }, { 3679, 0xde20 }, { 3686, 0x8619 }, { 3692, 0x4049 }, + { 3696, 0x0808 }, { 3698, 0x4000 }, { 3699, 0x0084 }, { 3701, 0x2001 }, + { 3703, 0x8400 }, { 3705, 0x1010 }, { 3707, 0x42cd }, { 3714, 0x01c7 }, + /* 0x7500 */ + { 3720, 0x7038 }, { 3726, 0xd52a }, { 3734, 0x1968 }, { 3740, 0x1d8f }, + { 3749, 0xbe50 }, { 3757, 0x3e12 }, { 3764, 0x2ef5 }, { 3774, 0x81d9 }, + { 3781, 0xcec4 }, { 3789, 0x2412 }, { 3793, 0x0828 }, { 3796, 0x732e }, + { 3805, 0x24ac }, { 3811, 0x4b34 }, { 3818, 0x020c }, { 3821, 0xd41d }, + /* 0x7600 */ + { 3829, 0x2a02 }, { 3833, 0x8000 }, { 3834, 0x0097 }, { 3839, 0x0811 }, + { 3842, 0x11c4 }, { 3847, 0x1144 }, { 3851, 0x1786 }, { 3858, 0x7d45 }, + { 3867, 0x49d9 }, { 3875, 0x0649 }, { 3880, 0x4000 }, { 3881, 0x8791 }, + { 3888, 0x254c }, { 3894, 0xd8c4 }, { 3901, 0x44ba }, { 3908, 0x4914 }, + /* 0x7700 */ + { 3913, 0x1b92 }, { 3920, 0xc800 }, { 3923, 0x0271 }, { 3928, 0x1580 }, + { 3932, 0x0081 }, { 3934, 0x0c00 }, { 3936, 0x096a }, { 3942, 0xc200 }, + { 3945, 0x4800 }, { 3947, 0x4002 }, { 3949, 0x3021 }, { 3953, 0xba49 }, + { 3961, 0x2080 }, { 3963, 0x1c80 }, { 3967, 0xe2ac }, { 3975, 0x1008 }, + /* 0x7800 */ + { 3977, 0x1004 }, { 3979, 0x0034 }, { 3982, 0x00e1 }, { 3986, 0x8414 }, + { 3990, 0x0020 }, { 3991, 0x2000 }, { 3992, 0x9800 }, { 3995, 0x1014 }, + { 3998, 0x70c2 }, { 4004, 0x04aa }, { 4009, 0x8688 }, { 4014, 0x5420 }, + { 4018, 0x0c62 }, { 4023, 0x0413 }, { 4027, 0x9180 }, { 4031, 0x2010 }, + /* 0x7900 */ + { 4033, 0x4082 }, { 4036, 0x0206 }, { 4039, 0x1c40 }, { 4043, 0x5400 }, + { 4046, 0x0383 }, { 4051, 0xe4e9 }, { 4060, 0x2125 }, { 4065, 0x8480 }, + { 4068, 0xe433 }, { 4076, 0x2000 }, { 4077, 0x44c0 }, { 4081, 0xe609 }, + { 4088, 0x0a03 }, { 4092, 0x8126 }, { 4097, 0x12da }, { 4104, 0x0801 }, + /* 0x7a00 */ + { 4106, 0x6901 }, { 4111, 0x9790 }, { 4118, 0x4001 }, { 4120, 0xf886 }, + { 4128, 0xe24d }, { 4136, 0x0081 }, { 4138, 0x0a0e }, { 4143, 0xa651 }, + { 4150, 0x011a }, { 4154, 0x81ec }, { 4161, 0xc600 }, { 4165, 0x8441 }, + { 4169, 0xadb8 }, { 4178, 0xb62c }, { 4186, 0xa46f }, { 4195, 0x8741 }, + /* 0x7b00 */ + { 4201, 0x8d54 }, { 4208, 0x4b02 }, { 4213, 0x1161 }, { 4218, 0x0268 }, + { 4222, 0xbb60 }, { 4230, 0x2057 }, { 4236, 0x50a0 }, { 4240, 0x0433 }, + { 4245, 0xa8c0 }, { 4250, 0xb7b4 }, { 4260, 0x2402 }, { 4263, 0x0112 }, + { 4266, 0x9ad3 }, { 4275, 0x2000 }, { 4276, 0x2271 }, { 4282, 0x00c8 }, + /* 0x7c00 */ + { 4285, 0x2081 }, { 4288, 0x809e }, { 4294, 0x0c8a }, { 4299, 0xe180 }, + { 4304, 0xb009 }, { 4309, 0x8151 }, { 4314, 0x1031 }, { 4318, 0x4028 }, + { 4321, 0x2a0e }, { 4327, 0x89a5 }, { 4334, 0x69b6 }, { 4343, 0x620e }, + { 4349, 0x4425 }, { 4354, 0xd144 }, { 4360, 0x8085 }, { 4364, 0x4d54 }, + /* 0x7d00 */ + { 4371, 0x2c75 }, { 4379, 0x1fb1 }, { 4388, 0xd807 }, { 4395, 0x862d }, + { 4402, 0xd87c }, { 4411, 0x4841 }, { 4415, 0x414e }, { 4421, 0x226e }, + { 4428, 0x8200 }, { 4430, 0x9e08 }, { 4436, 0xf80c }, { 4443, 0xed37 }, + { 4454, 0x8c80 }, { 4458, 0x7526 }, { 4466, 0x9313 }, { 4473, 0x0814 }, + /* 0x7e00 */ + { 4476, 0x0e32 }, { 4482, 0xc804 }, { 4486, 0x484e }, { 4492, 0x6ea6 }, + { 4501, 0x2c4a }, { 4507, 0x6670 }, { 4514, 0x26c0 }, { 4519, 0xba01 }, + { 4525, 0xd30c }, { 4532, 0x185d }, { 4539, 0x0000 }, { 4539, 0x0000 }, + { 4539, 0x0000 }, { 4539, 0x0000 }, { 4539, 0x0000 }, { 4539, 0x0000 }, + /* 0x7f00 */ + { 4539, 0x0000 }, { 4539, 0x0000 }, { 4539, 0x0000 }, { 4539, 0x0540 }, + { 4542, 0x7020 }, { 4546, 0x8133 }, { 4552, 0x4f81 }, { 4559, 0x03a5 }, + { 4565, 0x55ec }, { 4574, 0x6410 }, { 4578, 0xc318 }, { 4584, 0x2344 }, + { 4589, 0x1462 }, { 4594, 0x0034 }, { 4597, 0x0a43 }, { 4602, 0x1a09 }, + /* 0x8000 */ + { 4607, 0x187b }, { 4615, 0x13a5 }, { 4622, 0x0102 }, { 4624, 0xa848 }, + { 4629, 0x0440 }, { 4631, 0xc544 }, { 4637, 0x8106 }, { 4641, 0xe2dd }, + { 4651, 0x1af0 }, { 4658, 0x2d48 }, { 4664, 0xb626 }, { 4672, 0x0416 }, + { 4676, 0x5058 }, { 4681, 0x6e40 }, { 4687, 0x8032 }, { 4691, 0x3112 }, + /* 0x8100 */ + { 4696, 0x07e4 }, { 4703, 0x0c00 }, { 4705, 0x8208 }, { 4708, 0x420a }, + { 4712, 0x4840 }, { 4715, 0x803b }, { 4721, 0x4860 }, { 4725, 0x8713 }, + { 4732, 0x850d }, { 4738, 0x3428 }, { 4743, 0x0319 }, { 4748, 0xe529 }, + { 4756, 0x2345 }, { 4762, 0x870a }, { 4768, 0x25a9 }, { 4775, 0x5c18 }, + /* 0x8200 */ + { 4781, 0x77a6 }, { 4791, 0xd9c5 }, { 4800, 0x5e00 }, { 4805, 0x03e8 }, + { 4811, 0x0081 }, { 4813, 0xa700 }, { 4818, 0xcd54 }, { 4826, 0x41c6 }, + { 4832, 0x2800 }, { 4834, 0xa204 }, { 4838, 0xb860 }, { 4844, 0x2b0a }, + { 4850, 0x0020 }, { 4851, 0xda9e }, { 4861, 0x08ea }, { 4867, 0x0e1a }, + /* 0x8300 */ + { 4873, 0x427c }, { 4880, 0x11c0 }, { 4884, 0x8908 }, { 4888, 0x0376 }, + { 4895, 0x8621 }, { 4900, 0x0105 }, { 4903, 0x0000 }, { 4903, 0x18a8 }, + { 4908, 0x46a0 }, { 4913, 0xc448 }, { 4918, 0x0d05 }, { 4923, 0x2022 }, + { 4926, 0x5422 }, { 4931, 0x9148 }, { 4936, 0x8a01 }, { 4940, 0x2897 }, + /* 0x8400 */ + { 4947, 0x7898 }, { 4954, 0x0008 }, { 4955, 0x1605 }, { 4960, 0x3122 }, + { 4965, 0x4240 }, { 4968, 0x0880 }, { 4970, 0xfa4e }, { 4980, 0x06a2 }, + { 4985, 0x0814 }, { 4988, 0x9211 }, { 4993, 0x2002 }, { 4995, 0x9b04 }, + { 5001, 0x2e52 }, { 5008, 0x0643 }, { 5013, 0x5000 }, { 5015, 0x9010 }, + /* 0x8500 */ + { 5018, 0x0041 }, { 5020, 0x85ba }, { 5028, 0x3042 }, { 5032, 0x2020 }, + { 5034, 0x4f0b }, { 5042, 0x05a0 }, { 5046, 0x2708 }, { 5051, 0x4080 }, + { 5053, 0x0591 }, { 5058, 0x1a93 }, { 5065, 0xdf50 }, { 5074, 0x0600 }, + { 5076, 0xa202 }, { 5080, 0x3021 }, { 5084, 0x0630 }, { 5088, 0x4e80 }, + /* 0x8600 */ + { 5093, 0x0cc4 }, { 5098, 0x04c8 }, { 5102, 0xa004 }, { 5105, 0x8001 }, + { 5107, 0x6000 }, { 5109, 0xd431 }, { 5116, 0x0880 }, { 5118, 0x0a02 }, + { 5121, 0x1c00 }, { 5124, 0x0028 }, { 5126, 0x8e18 }, { 5132, 0x0041 }, + { 5134, 0x6ad0 }, { 5141, 0xca10 }, { 5146, 0xf210 }, { 5152, 0x4b00 }, + /* 0x8700 */ + { 5156, 0x274d }, { 5164, 0x1506 }, { 5169, 0x0220 }, { 5171, 0x8890 }, + { 5175, 0x5a00 }, { 5179, 0x82a8 }, { 5184, 0x4549 }, { 5190, 0x8150 }, + { 5194, 0x2004 }, { 5196, 0x8000 }, { 5197, 0x8804 }, { 5200, 0x2c08 }, + { 5204, 0x08d1 }, { 5209, 0x0005 }, { 5211, 0x8001 }, { 5213, 0x4ac4 }, + /* 0x8800 */ + { 5219, 0xe020 }, { 5223, 0x0062 }, { 5226, 0x008e }, { 5230, 0x0a42 }, + { 5234, 0x3055 }, { 5240, 0x6a8c }, { 5247, 0x090e }, { 5252, 0xe0a5 }, + { 5259, 0x2906 }, { 5264, 0x42c4 }, { 5269, 0x4814 }, { 5273, 0x80b3 }, + { 5279, 0x803e }, { 5285, 0xb330 }, { 5292, 0x0102 }, { 5294, 0x731c }, + /* 0x8900 */ + { 5302, 0x1494 }, { 5307, 0x600d }, { 5312, 0x0c20 }, { 5315, 0x0940 }, + { 5318, 0x301a }, { 5323, 0xc040 }, { 5326, 0xa451 }, { 5332, 0xc094 }, + { 5337, 0x8dca }, { 5345, 0x05c8 }, { 5350, 0x96c2 }, { 5357, 0xa40c }, + { 5362, 0x0001 }, { 5363, 0x3404 }, { 5367, 0x00c8 }, { 5370, 0x0110 }, + /* 0x8a00 */ + { 5372, 0x550d }, { 5379, 0xa9c9 }, { 5387, 0x2428 }, { 5391, 0x1c5a }, + { 5398, 0x0142 }, { 5401, 0x4837 }, { 5408, 0x7a4d }, { 5417, 0x100f }, + { 5422, 0x32b4 }, { 5429, 0x452a }, { 5435, 0x317b }, { 5444, 0x9205 }, + { 5449, 0xb894 }, { 5456, 0x5c44 }, { 5462, 0x68d7 }, { 5471, 0x458a }, + /* 0x8b00 */ + { 5477, 0x5097 }, { 5484, 0x2ed1 }, { 5492, 0x1943 }, { 5498, 0x4208 }, + { 5501, 0xd202 }, { 5506, 0x9d40 }, { 5512, 0x9840 }, { 5516, 0x2097 }, + { 5522, 0x5409 }, { 5527, 0x064d }, { 5533, 0x0000 }, { 5533, 0x0000 }, + { 5533, 0x0000 }, { 5533, 0x0000 }, { 5533, 0x0000 }, { 5533, 0x0000 }, + /* 0x8c00 */ + { 5533, 0x0000 }, { 5533, 0x0000 }, { 5533, 0x0000 }, { 5533, 0x8480 }, + { 5536, 0x5542 }, { 5542, 0x0421 }, { 5545, 0x1c06 }, { 5550, 0x1700 }, + { 5554, 0x7624 }, { 5561, 0x6110 }, { 5565, 0xff87 }, { 5577, 0xb9dd }, + { 5588, 0x659f }, { 5598, 0x5c0a }, { 5604, 0x245d }, { 5611, 0x3c00 }, + /* 0x8d00 */ + { 5615, 0xadb0 }, { 5623, 0x0059 }, { 5627, 0x0000 }, { 5627, 0x0000 }, + { 5627, 0x0000 }, { 5627, 0x0000 }, { 5627, 0x28d0 }, { 5632, 0x009b }, + { 5637, 0x0422 }, { 5640, 0x0200 }, { 5641, 0x0108 }, { 5643, 0x4408 }, + { 5646, 0x9804 }, { 5650, 0xac40 }, { 5655, 0x8d0a }, { 5661, 0x9028 }, + /* 0x8e00 */ + { 5665, 0x8700 }, { 5669, 0xe001 }, { 5673, 0x0400 }, { 5674, 0x0031 }, + { 5677, 0x1794 }, { 5684, 0x8221 }, { 5688, 0x0019 }, { 5691, 0x1054 }, + { 5695, 0x2cb2 }, { 5702, 0x021a }, { 5706, 0x9c02 }, { 5711, 0x4003 }, + { 5714, 0x3d60 }, { 5721, 0x8804 }, { 5724, 0x080c }, { 5727, 0x7900 }, + /* 0x8f00 */ + { 5732, 0x1628 }, { 5737, 0xba3c }, { 5746, 0x8640 }, { 5750, 0xcb08 }, + { 5756, 0x7274 }, { 5764, 0x9080 }, { 5767, 0x001e }, { 5771, 0x0000 }, + { 5771, 0x0000 }, { 5771, 0xd800 }, { 5775, 0xe188 }, { 5781, 0x9c87 }, + { 5789, 0x4034 }, { 5793, 0x0412 }, { 5796, 0xae64 }, { 5804, 0x2791 }, + /* 0x9000 */ + { 5811, 0xe86b }, { 5820, 0xe6fb }, { 5832, 0x408f }, { 5838, 0x5366 }, + { 5846, 0xeea6 }, { 5856, 0x537f }, { 5867, 0xe32b }, { 5876, 0xb5e4 }, + { 5885, 0x869f }, { 5894, 0x0002 }, { 5895, 0x8548 }, { 5900, 0x0122 }, + { 5903, 0x4402 }, { 5906, 0x0800 }, { 5907, 0x2116 }, { 5912, 0x20a0 }, + /* 0x9100 */ + { 5915, 0x0004 }, { 5916, 0x0204 }, { 5918, 0x2000 }, { 5919, 0x0005 }, + { 5921, 0x7e00 }, { 5927, 0x0154 }, { 5931, 0x162c }, { 5937, 0x01ac }, + { 5942, 0x2a84 }, { 5947, 0x1085 }, { 5951, 0x8c14 }, { 5956, 0x0530 }, + { 5960, 0xfbc3 }, { 5971, 0xb943 }, { 5979, 0x00ca }, { 5983, 0x9060 }, + /* 0x9200 */ + { 5987, 0x6000 }, { 5989, 0x4032 }, { 5993, 0x1200 }, { 5995, 0x8090 }, + { 5998, 0x0b30 }, { 6003, 0x4c81 }, { 6008, 0x0054 }, { 6011, 0x4002 }, + { 6013, 0x0029 }, { 6016, 0x1d6a }, { 6024, 0x2000 }, { 6025, 0x0280 }, + { 6027, 0x8000 }, { 6028, 0x0004 }, { 6029, 0x2610 }, { 6033, 0x150c }, + /* 0x9300 */ + { 6038, 0x8040 }, { 6040, 0x0701 }, { 6044, 0xd94d }, { 6053, 0x0c24 }, + { 6057, 0x2810 }, { 6060, 0x1850 }, { 6064, 0x5001 }, { 6067, 0x5020 }, + { 6070, 0x1000 }, { 6071, 0x04d0 }, { 6075, 0x7080 }, { 6079, 0x0201 }, + { 6081, 0x0108 }, { 6083, 0x21c3 }, { 6089, 0x0132 }, { 6093, 0x0000 }, + /* 0x9400 */ + { 6093, 0x0088 }, { 6095, 0x0719 }, { 6101, 0x0802 }, { 6103, 0x0560 }, + { 6107, 0x0012 }, { 6109, 0x4c0e }, { 6115, 0x0405 }, { 6118, 0xf0a1 }, + { 6125, 0x0002 }, { 6126, 0x0000 }, { 6126, 0x0000 }, { 6126, 0x0000 }, + { 6126, 0x0000 }, { 6126, 0x0000 }, { 6126, 0x0000 }, { 6126, 0x0000 }, + /* 0x9500 */ + { 6126, 0x0000 }, { 6126, 0x0000 }, { 6126, 0x0000 }, { 6126, 0x0000 }, + { 6126, 0x0000 }, { 6126, 0x0000 }, { 6126, 0x0000 }, { 6126, 0x0080 }, + { 6127, 0x8e8d }, { 6135, 0x035a }, { 6141, 0x21bd }, { 6149, 0x5a04 }, + { 6154, 0x3488 }, { 6159, 0x1170 }, { 6164, 0x0026 }, { 6167, 0x0000 }, + /* 0x9600 */ + { 6167, 0x0000 }, { 6167, 0x1000 }, { 6168, 0xc502 }, { 6173, 0x8804 }, + { 6176, 0xb815 }, { 6183, 0xf801 }, { 6189, 0x147c }, { 6196, 0x25ed }, + { 6205, 0xed60 }, { 6213, 0x1bb0 }, { 6220, 0x0589 }, { 6225, 0x1bd7 }, + { 6235, 0x7af3 }, { 6246, 0x1a62 }, { 6252, 0x0d0c }, { 6257, 0x0ac5 }, + /* 0x9700 */ + { 6263, 0xe5d1 }, { 6272, 0x524a }, { 6278, 0x0490 }, { 6281, 0x6305 }, + { 6287, 0x0354 }, { 6292, 0x5244 }, { 6297, 0x2b57 }, { 6306, 0x1612 }, + { 6311, 0xa872 }, { 6318, 0x1101 }, { 6321, 0x2949 }, { 6327, 0x0018 }, + { 6329, 0x0948 }, { 6333, 0x1008 }, { 6335, 0x6000 }, { 6337, 0x886c }, + /* 0x9800 */ + { 6343, 0x916e }, { 6351, 0x058f }, { 6358, 0x3012 }, { 6362, 0x3990 }, + { 6368, 0xf840 }, { 6374, 0x4930 }, { 6379, 0x8880 }, { 6382, 0x001b }, + { 6386, 0x0000 }, { 6386, 0x0000 }, { 6386, 0x8500 }, { 6389, 0x0042 }, + { 6391, 0x0058 }, { 6394, 0x9800 }, { 6397, 0xea04 }, { 6403, 0x7014 }, + /* 0x9900 */ + { 6408, 0x1628 }, { 6413, 0x611d }, { 6420, 0x5113 }, { 6426, 0x6000 }, + { 6428, 0x1a24 }, { 6433, 0x00a7 }, { 6438, 0x0000 }, { 6438, 0x0000 }, + { 6438, 0x0000 }, { 6438, 0x03c0 }, { 6442, 0x7120 }, { 6447, 0x1018 }, + { 6450, 0x0172 }, { 6455, 0xa927 }, { 6463, 0x6004 }, { 6466, 0x8906 }, + /* 0x9a00 */ + { 6471, 0xc022 }, { 6475, 0x020c }, { 6478, 0x0900 }, { 6480, 0x4081 }, + { 6483, 0x202d }, { 6488, 0x8ca0 }, { 6493, 0x0e34 }, { 6499, 0x0000 }, + { 6499, 0x0000 }, { 6499, 0x0000 }, { 6499, 0x2100 }, { 6501, 0x1101 }, + { 6504, 0x8011 }, { 6507, 0xc11a }, { 6513, 0xec4c }, { 6521, 0x0892 }, + /* 0x9b00 */ + { 6525, 0x0040 }, { 6526, 0x8500 }, { 6529, 0xc7ac }, { 6538, 0x1806 }, + { 6542, 0xe03e }, { 6550, 0x0512 }, { 6554, 0x8000 }, { 6555, 0x0010 }, + { 6556, 0x4008 }, { 6558, 0x80ce }, { 6564, 0x6d01 }, { 6570, 0x0210 }, + { 6572, 0x8641 }, { 6577, 0x0856 }, { 6582, 0x011e }, { 6587, 0x0027 }, + /* 0x9c00 */ + { 6591, 0x3750 }, { 6598, 0x083d }, { 6604, 0xe032 }, { 6610, 0x4e05 }, + { 6616, 0x01c0 }, { 6619, 0x0484 }, { 6622, 0x0081 }, { 6624, 0x0140 }, + { 6626, 0x0000 }, { 6626, 0x0000 }, { 6626, 0x0000 }, { 6626, 0x0000 }, + { 6626, 0x0000 }, { 6626, 0x0000 }, { 6626, 0x1aa0 }, { 6631, 0x0059 }, + /* 0x9d00 */ + { 6635, 0x43c8 }, { 6641, 0x8824 }, { 6645, 0x1d48 }, { 6651, 0xc800 }, + { 6654, 0x0152 }, { 6658, 0x7203 }, { 6664, 0x9013 }, { 6669, 0x0404 }, + { 6671, 0x8280 }, { 6674, 0x0400 }, { 6675, 0x8a10 }, { 6679, 0x0d14 }, + { 6684, 0x8056 }, { 6689, 0x0208 }, { 6691, 0xa040 }, { 6694, 0x2704 }, + /* 0x9e00 */ + { 6699, 0x0000 }, { 6699, 0x4c00 }, { 6702, 0x0000 }, { 6702, 0x0000 }, + { 6702, 0x0000 }, { 6702, 0x0000 }, { 6702, 0x0000 }, { 6702, 0xa320 }, + { 6707, 0x1902 }, { 6711, 0xa0ae }, { 6718, 0x2660 }, { 6723, 0xdf00 }, + { 6730, 0xf010 }, { 6735, 0x7b15 }, { 6744, 0x8121 }, { 6748, 0x3ad0 }, + /* 0x9f00 */ + { 6755, 0x4180 }, { 6758, 0x0028 }, { 6760, 0x1003 }, { 6763, 0x4800 }, + { 6765, 0xcc00 }, { 6769, 0x8014 }, { 6772, 0x14cf }, { 6780, 0x00c4 }, + { 6783, 0x2000 }, { 6784, 0x3020 }, { 6787, 0x0001 }, +}; +static const Summary16 jisx0208_uni2indx_pageff[15] = { + /* 0xff00 */ + { 6788, 0xdf7a }, { 6800, 0xffff }, { 6816, 0xffff }, { 6832, 0xefff }, + { 6847, 0xffff }, { 6863, 0x3fff }, { 6877, 0x0000 }, { 6877, 0x0000 }, + { 6877, 0x0000 }, { 6877, 0x0000 }, { 6877, 0x0000 }, { 6877, 0x0000 }, + { 6877, 0x0000 }, { 6877, 0x0000 }, { 6877, 0x0028 }, +}; + +static int +jisx0208_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n) +{ + if (n >= 2) { + const Summary16 *summary = NULL; + if (wc < 0x0100) + summary = &jisx0208_uni2indx_page00[(wc>>4)]; + else if (wc >= 0x0300 && wc < 0x0460) + summary = &jisx0208_uni2indx_page03[(wc>>4)-0x030]; + else if (wc >= 0x2000 && wc < 0x2320) + summary = &jisx0208_uni2indx_page20[(wc>>4)-0x200]; + else if (wc >= 0x2500 && wc < 0x2670) + summary = &jisx0208_uni2indx_page25[(wc>>4)-0x250]; + else if (wc >= 0x3000 && wc < 0x3100) + summary = &jisx0208_uni2indx_page30[(wc>>4)-0x300]; + else if (wc >= 0x4e00 && wc < 0x9fb0) + summary = &jisx0208_uni2indx_page4e[(wc>>4)-0x4e0]; + else if (wc >= 0xff00 && wc < 0xfff0) + summary = &jisx0208_uni2indx_pageff[(wc>>4)-0xff0]; + if (summary) { + unsigned short used = summary->used; + unsigned int i = wc & 0x0f; + if (used & ((unsigned short) 1 << i)) { + unsigned short c; + /* Keep in `used' only the bits 0..i-1. */ + used &= ((unsigned short) 1 << i) - 1; + /* Add `summary->indx' and the number of bits set in `used'. */ + used = (used & 0x5555) + ((used & 0xaaaa) >> 1); + used = (used & 0x3333) + ((used & 0xcccc) >> 2); + used = (used & 0x0f0f) + ((used & 0xf0f0) >> 4); + used = (used & 0x00ff) + (used >> 8); + c = jisx0208_2charset[summary->indx + used]; + r[0] = (c >> 8); r[1] = (c & 0xff); + return 2; + } + } + return RET_ILSEQ; + } + return RET_TOOSMALL; +} diff --git a/nx-X11/lib/X11/lcUniConv/jisx0212.h b/nx-X11/lib/X11/lcUniConv/jisx0212.h new file mode 100644 index 000000000..6c89ee638 --- /dev/null +++ b/nx-X11/lib/X11/lcUniConv/jisx0212.h @@ -0,0 +1,2164 @@ +/* $XFree86: xc/lib/X11/lcUniConv/jisx0212.h,v 1.4tsi Exp $ */ + +/* + * JISX0212.1990-0 + */ + +static const unsigned short jisx0212_2uni_page22[81] = { + /* 0x22 */ + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0x02d8, 0x02c7, + 0x00b8, 0x02d9, 0x02dd, 0x00af, 0x02db, 0x02da, 0x007e, 0x0384, + 0x0385, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0x00a1, 0x00a6, 0x00bf, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0x00ba, 0x00aa, 0x00a9, 0x00ae, 0x2122, 0x00a4, + 0x2116, +}; +static const unsigned short jisx0212_2uni_page26[188] = { + /* 0x26 */ + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0x0386, 0x0388, 0x0389, 0x038a, 0x03aa, 0xfffd, 0x038c, 0xfffd, + 0x038e, 0x03ab, 0xfffd, 0x038f, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0x03ac, 0x03ad, 0x03ae, 0x03af, 0x03ca, 0x0390, 0x03cc, 0x03c2, + 0x03cd, 0x03cb, 0x03b0, 0x03ce, 0xfffd, 0xfffd, + /* 0x27 */ + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0x0402, 0x0403, 0x0404, 0x0405, 0x0406, 0x0407, 0x0408, + 0x0409, 0x040a, 0x040b, 0x040c, 0x040e, 0x040f, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0x0452, 0x0453, 0x0454, 0x0455, 0x0456, 0x0457, 0x0458, + 0x0459, 0x045a, 0x045b, 0x045c, 0x045e, 0x045f, +}; +static const unsigned short jisx0212_2uni_page29[275] = { + /* 0x29 */ + 0x00c6, 0x0110, 0xfffd, 0x0126, 0xfffd, 0x0132, 0xfffd, 0x0141, + 0x013f, 0xfffd, 0x014a, 0x00d8, 0x0152, 0xfffd, 0x0166, 0x00de, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0x00e6, 0x0111, 0x00f0, 0x0127, 0x0131, 0x0133, 0x0138, 0x0142, + 0x0140, 0x0149, 0x014b, 0x00f8, 0x0153, 0x00df, 0x0167, 0x00fe, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + /* 0x2a */ + 0x00c1, 0x00c0, 0x00c4, 0x00c2, 0x0102, 0x01cd, 0x0100, 0x0104, + 0x00c5, 0x00c3, 0x0106, 0x0108, 0x010c, 0x00c7, 0x010a, 0x010e, + 0x00c9, 0x00c8, 0x00cb, 0x00ca, 0x011a, 0x0116, 0x0112, 0x0118, + 0xfffd, 0x011c, 0x011e, 0x0122, 0x0120, 0x0124, 0x00cd, 0x00cc, + 0x00cf, 0x00ce, 0x01cf, 0x0130, 0x012a, 0x012e, 0x0128, 0x0134, + 0x0136, 0x0139, 0x013d, 0x013b, 0x0143, 0x0147, 0x0145, 0x00d1, + 0x00d3, 0x00d2, 0x00d6, 0x00d4, 0x01d1, 0x0150, 0x014c, 0x00d5, + 0x0154, 0x0158, 0x0156, 0x015a, 0x015c, 0x0160, 0x015e, 0x0164, + 0x0162, 0x00da, 0x00d9, 0x00dc, 0x00db, 0x016c, 0x01d3, 0x0170, + 0x016a, 0x0172, 0x016e, 0x0168, 0x01d7, 0x01db, 0x01d9, 0x01d5, + 0x0174, 0x00dd, 0x0178, 0x0176, 0x0179, 0x017d, 0x017b, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + /* 0x2b */ + 0x00e1, 0x00e0, 0x00e4, 0x00e2, 0x0103, 0x01ce, 0x0101, 0x0105, + 0x00e5, 0x00e3, 0x0107, 0x0109, 0x010d, 0x00e7, 0x010b, 0x010f, + 0x00e9, 0x00e8, 0x00eb, 0x00ea, 0x011b, 0x0117, 0x0113, 0x0119, + 0x01f5, 0x011d, 0x011f, 0xfffd, 0x0121, 0x0125, 0x00ed, 0x00ec, + 0x00ef, 0x00ee, 0x01d0, 0xfffd, 0x012b, 0x012f, 0x0129, 0x0135, + 0x0137, 0x013a, 0x013e, 0x013c, 0x0144, 0x0148, 0x0146, 0x00f1, + 0x00f3, 0x00f2, 0x00f6, 0x00f4, 0x01d2, 0x0151, 0x014d, 0x00f5, + 0x0155, 0x0159, 0x0157, 0x015b, 0x015d, 0x0161, 0x015f, 0x0165, + 0x0163, 0x00fa, 0x00f9, 0x00fc, 0x00fb, 0x016d, 0x01d4, 0x0171, + 0x016b, 0x0173, 0x016f, 0x0169, 0x01d8, 0x01dc, 0x01da, 0x01d6, + 0x0175, 0x00fd, 0x00ff, 0x0177, 0x017a, 0x017e, 0x017c, +}; +static const unsigned short jisx0212_2uni_page30[5801] = { + /* 0x30 */ + 0x4e02, 0x4e04, 0x4e05, 0x4e0c, 0x4e12, 0x4e1f, 0x4e23, 0x4e24, + 0x4e28, 0x4e2b, 0x4e2e, 0x4e2f, 0x4e30, 0x4e35, 0x4e40, 0x4e41, + 0x4e44, 0x4e47, 0x4e51, 0x4e5a, 0x4e5c, 0x4e63, 0x4e68, 0x4e69, + 0x4e74, 0x4e75, 0x4e79, 0x4e7f, 0x4e8d, 0x4e96, 0x4e97, 0x4e9d, + 0x4eaf, 0x4eb9, 0x4ec3, 0x4ed0, 0x4eda, 0x4edb, 0x4ee0, 0x4ee1, + 0x4ee2, 0x4ee8, 0x4eef, 0x4ef1, 0x4ef3, 0x4ef5, 0x4efd, 0x4efe, + 0x4eff, 0x4f00, 0x4f02, 0x4f03, 0x4f08, 0x4f0b, 0x4f0c, 0x4f12, + 0x4f15, 0x4f16, 0x4f17, 0x4f19, 0x4f2e, 0x4f31, 0x4f60, 0x4f33, + 0x4f35, 0x4f37, 0x4f39, 0x4f3b, 0x4f3e, 0x4f40, 0x4f42, 0x4f48, + 0x4f49, 0x4f4b, 0x4f4c, 0x4f52, 0x4f54, 0x4f56, 0x4f58, 0x4f5f, + 0x4f63, 0x4f6a, 0x4f6c, 0x4f6e, 0x4f71, 0x4f77, 0x4f78, 0x4f79, + 0x4f7a, 0x4f7d, 0x4f7e, 0x4f81, 0x4f82, 0x4f84, + /* 0x31 */ + 0x4f85, 0x4f89, 0x4f8a, 0x4f8c, 0x4f8e, 0x4f90, 0x4f92, 0x4f93, + 0x4f94, 0x4f97, 0x4f99, 0x4f9a, 0x4f9e, 0x4f9f, 0x4fb2, 0x4fb7, + 0x4fb9, 0x4fbb, 0x4fbc, 0x4fbd, 0x4fbe, 0x4fc0, 0x4fc1, 0x4fc5, + 0x4fc6, 0x4fc8, 0x4fc9, 0x4fcb, 0x4fcc, 0x4fcd, 0x4fcf, 0x4fd2, + 0x4fdc, 0x4fe0, 0x4fe2, 0x4ff0, 0x4ff2, 0x4ffc, 0x4ffd, 0x4fff, + 0x5000, 0x5001, 0x5004, 0x5007, 0x500a, 0x500c, 0x500e, 0x5010, + 0x5013, 0x5017, 0x5018, 0x501b, 0x501c, 0x501d, 0x501e, 0x5022, + 0x5027, 0x502e, 0x5030, 0x5032, 0x5033, 0x5035, 0x5040, 0x5041, + 0x5042, 0x5045, 0x5046, 0x504a, 0x504c, 0x504e, 0x5051, 0x5052, + 0x5053, 0x5057, 0x5059, 0x505f, 0x5060, 0x5062, 0x5063, 0x5066, + 0x5067, 0x506a, 0x506d, 0x5070, 0x5071, 0x503b, 0x5081, 0x5083, + 0x5084, 0x5086, 0x508a, 0x508e, 0x508f, 0x5090, + /* 0x32 */ + 0x5092, 0x5093, 0x5094, 0x5096, 0x509b, 0x509c, 0x509e, 0x509f, + 0x50a0, 0x50a1, 0x50a2, 0x50aa, 0x50af, 0x50b0, 0x50b9, 0x50ba, + 0x50bd, 0x50c0, 0x50c3, 0x50c4, 0x50c7, 0x50cc, 0x50ce, 0x50d0, + 0x50d3, 0x50d4, 0x50d8, 0x50dc, 0x50dd, 0x50df, 0x50e2, 0x50e4, + 0x50e6, 0x50e8, 0x50e9, 0x50ef, 0x50f1, 0x50f6, 0x50fa, 0x50fe, + 0x5103, 0x5106, 0x5107, 0x5108, 0x510b, 0x510c, 0x510d, 0x510e, + 0x50f2, 0x5110, 0x5117, 0x5119, 0x511b, 0x511c, 0x511d, 0x511e, + 0x5123, 0x5127, 0x5128, 0x512c, 0x512d, 0x512f, 0x5131, 0x5133, + 0x5134, 0x5135, 0x5138, 0x5139, 0x5142, 0x514a, 0x514f, 0x5153, + 0x5155, 0x5157, 0x5158, 0x515f, 0x5164, 0x5166, 0x517e, 0x5183, + 0x5184, 0x518b, 0x518e, 0x5198, 0x519d, 0x51a1, 0x51a3, 0x51ad, + 0x51b8, 0x51ba, 0x51bc, 0x51be, 0x51bf, 0x51c2, + /* 0x33 */ + 0x51c8, 0x51cf, 0x51d1, 0x51d2, 0x51d3, 0x51d5, 0x51d8, 0x51de, + 0x51e2, 0x51e5, 0x51ee, 0x51f2, 0x51f3, 0x51f4, 0x51f7, 0x5201, + 0x5202, 0x5205, 0x5212, 0x5213, 0x5215, 0x5216, 0x5218, 0x5222, + 0x5228, 0x5231, 0x5232, 0x5235, 0x523c, 0x5245, 0x5249, 0x5255, + 0x5257, 0x5258, 0x525a, 0x525c, 0x525f, 0x5260, 0x5261, 0x5266, + 0x526e, 0x5277, 0x5278, 0x5279, 0x5280, 0x5282, 0x5285, 0x528a, + 0x528c, 0x5293, 0x5295, 0x5296, 0x5297, 0x5298, 0x529a, 0x529c, + 0x52a4, 0x52a5, 0x52a6, 0x52a7, 0x52af, 0x52b0, 0x52b6, 0x52b7, + 0x52b8, 0x52ba, 0x52bb, 0x52bd, 0x52c0, 0x52c4, 0x52c6, 0x52c8, + 0x52cc, 0x52cf, 0x52d1, 0x52d4, 0x52d6, 0x52db, 0x52dc, 0x52e1, + 0x52e5, 0x52e8, 0x52e9, 0x52ea, 0x52ec, 0x52f0, 0x52f1, 0x52f4, + 0x52f6, 0x52f7, 0x5300, 0x5303, 0x530a, 0x530b, + /* 0x34 */ + 0x530c, 0x5311, 0x5313, 0x5318, 0x531b, 0x531c, 0x531e, 0x531f, + 0x5325, 0x5327, 0x5328, 0x5329, 0x532b, 0x532c, 0x532d, 0x5330, + 0x5332, 0x5335, 0x533c, 0x533d, 0x533e, 0x5342, 0x534c, 0x534b, + 0x5359, 0x535b, 0x5361, 0x5363, 0x5365, 0x536c, 0x536d, 0x5372, + 0x5379, 0x537e, 0x5383, 0x5387, 0x5388, 0x538e, 0x5393, 0x5394, + 0x5399, 0x539d, 0x53a1, 0x53a4, 0x53aa, 0x53ab, 0x53af, 0x53b2, + 0x53b4, 0x53b5, 0x53b7, 0x53b8, 0x53ba, 0x53bd, 0x53c0, 0x53c5, + 0x53cf, 0x53d2, 0x53d3, 0x53d5, 0x53da, 0x53dd, 0x53de, 0x53e0, + 0x53e6, 0x53e7, 0x53f5, 0x5402, 0x5413, 0x541a, 0x5421, 0x5427, + 0x5428, 0x542a, 0x542f, 0x5431, 0x5434, 0x5435, 0x5443, 0x5444, + 0x5447, 0x544d, 0x544f, 0x545e, 0x5462, 0x5464, 0x5466, 0x5467, + 0x5469, 0x546b, 0x546d, 0x546e, 0x5474, 0x547f, + /* 0x35 */ + 0x5481, 0x5483, 0x5485, 0x5488, 0x5489, 0x548d, 0x5491, 0x5495, + 0x5496, 0x549c, 0x549f, 0x54a1, 0x54a6, 0x54a7, 0x54a9, 0x54aa, + 0x54ad, 0x54ae, 0x54b1, 0x54b7, 0x54b9, 0x54ba, 0x54bb, 0x54bf, + 0x54c6, 0x54ca, 0x54cd, 0x54ce, 0x54e0, 0x54ea, 0x54ec, 0x54ef, + 0x54f6, 0x54fc, 0x54fe, 0x54ff, 0x5500, 0x5501, 0x5505, 0x5508, + 0x5509, 0x550c, 0x550d, 0x550e, 0x5515, 0x552a, 0x552b, 0x5532, + 0x5535, 0x5536, 0x553b, 0x553c, 0x553d, 0x5541, 0x5547, 0x5549, + 0x554a, 0x554d, 0x5550, 0x5551, 0x5558, 0x555a, 0x555b, 0x555e, + 0x5560, 0x5561, 0x5564, 0x5566, 0x557f, 0x5581, 0x5582, 0x5586, + 0x5588, 0x558e, 0x558f, 0x5591, 0x5592, 0x5593, 0x5594, 0x5597, + 0x55a3, 0x55a4, 0x55ad, 0x55b2, 0x55bf, 0x55c1, 0x55c3, 0x55c6, + 0x55c9, 0x55cb, 0x55cc, 0x55ce, 0x55d1, 0x55d2, + /* 0x36 */ + 0x55d3, 0x55d7, 0x55d8, 0x55db, 0x55de, 0x55e2, 0x55e9, 0x55f6, + 0x55ff, 0x5605, 0x5608, 0x560a, 0x560d, 0x560e, 0x560f, 0x5610, + 0x5611, 0x5612, 0x5619, 0x562c, 0x5630, 0x5633, 0x5635, 0x5637, + 0x5639, 0x563b, 0x563c, 0x563d, 0x563f, 0x5640, 0x5641, 0x5643, + 0x5644, 0x5646, 0x5649, 0x564b, 0x564d, 0x564f, 0x5654, 0x565e, + 0x5660, 0x5661, 0x5662, 0x5663, 0x5666, 0x5669, 0x566d, 0x566f, + 0x5671, 0x5672, 0x5675, 0x5684, 0x5685, 0x5688, 0x568b, 0x568c, + 0x5695, 0x5699, 0x569a, 0x569d, 0x569e, 0x569f, 0x56a6, 0x56a7, + 0x56a8, 0x56a9, 0x56ab, 0x56ac, 0x56ad, 0x56b1, 0x56b3, 0x56b7, + 0x56be, 0x56c5, 0x56c9, 0x56ca, 0x56cb, 0x56cf, 0x56d0, 0x56cc, + 0x56cd, 0x56d9, 0x56dc, 0x56dd, 0x56df, 0x56e1, 0x56e4, 0x56e5, + 0x56e6, 0x56e7, 0x56e8, 0x56f1, 0x56eb, 0x56ed, + /* 0x37 */ + 0x56f6, 0x56f7, 0x5701, 0x5702, 0x5707, 0x570a, 0x570c, 0x5711, + 0x5715, 0x571a, 0x571b, 0x571d, 0x5720, 0x5722, 0x5723, 0x5724, + 0x5725, 0x5729, 0x572a, 0x572c, 0x572e, 0x572f, 0x5733, 0x5734, + 0x573d, 0x573e, 0x573f, 0x5745, 0x5746, 0x574c, 0x574d, 0x5752, + 0x5762, 0x5765, 0x5767, 0x5768, 0x576b, 0x576d, 0x576e, 0x576f, + 0x5770, 0x5771, 0x5773, 0x5774, 0x5775, 0x5777, 0x5779, 0x577a, + 0x577b, 0x577c, 0x577e, 0x5781, 0x5783, 0x578c, 0x5794, 0x5797, + 0x5799, 0x579a, 0x579c, 0x579d, 0x579e, 0x579f, 0x57a1, 0x5795, + 0x57a7, 0x57a8, 0x57a9, 0x57ac, 0x57b8, 0x57bd, 0x57c7, 0x57c8, + 0x57cc, 0x57cf, 0x57d5, 0x57dd, 0x57de, 0x57e4, 0x57e6, 0x57e7, + 0x57e9, 0x57ed, 0x57f0, 0x57f5, 0x57f6, 0x57f8, 0x57fd, 0x57fe, + 0x57ff, 0x5803, 0x5804, 0x5808, 0x5809, 0x57e1, + /* 0x38 */ + 0x580c, 0x580d, 0x581b, 0x581e, 0x581f, 0x5820, 0x5826, 0x5827, + 0x582d, 0x5832, 0x5839, 0x583f, 0x5849, 0x584c, 0x584d, 0x584f, + 0x5850, 0x5855, 0x585f, 0x5861, 0x5864, 0x5867, 0x5868, 0x5878, + 0x587c, 0x587f, 0x5880, 0x5881, 0x5887, 0x5888, 0x5889, 0x588a, + 0x588c, 0x588d, 0x588f, 0x5890, 0x5894, 0x5896, 0x589d, 0x58a0, + 0x58a1, 0x58a2, 0x58a6, 0x58a9, 0x58b1, 0x58b2, 0x58c4, 0x58bc, + 0x58c2, 0x58c8, 0x58cd, 0x58ce, 0x58d0, 0x58d2, 0x58d4, 0x58d6, + 0x58da, 0x58dd, 0x58e1, 0x58e2, 0x58e9, 0x58f3, 0x5905, 0x5906, + 0x590b, 0x590c, 0x5912, 0x5913, 0x5914, 0x8641, 0x591d, 0x5921, + 0x5923, 0x5924, 0x5928, 0x592f, 0x5930, 0x5933, 0x5935, 0x5936, + 0x593f, 0x5943, 0x5946, 0x5952, 0x5953, 0x5959, 0x595b, 0x595d, + 0x595e, 0x595f, 0x5961, 0x5963, 0x596b, 0x596d, + /* 0x39 */ + 0x596f, 0x5972, 0x5975, 0x5976, 0x5979, 0x597b, 0x597c, 0x598b, + 0x598c, 0x598e, 0x5992, 0x5995, 0x5997, 0x599f, 0x59a4, 0x59a7, + 0x59ad, 0x59ae, 0x59af, 0x59b0, 0x59b3, 0x59b7, 0x59ba, 0x59bc, + 0x59c1, 0x59c3, 0x59c4, 0x59c8, 0x59ca, 0x59cd, 0x59d2, 0x59dd, + 0x59de, 0x59df, 0x59e3, 0x59e4, 0x59e7, 0x59ee, 0x59ef, 0x59f1, + 0x59f2, 0x59f4, 0x59f7, 0x5a00, 0x5a04, 0x5a0c, 0x5a0d, 0x5a0e, + 0x5a12, 0x5a13, 0x5a1e, 0x5a23, 0x5a24, 0x5a27, 0x5a28, 0x5a2a, + 0x5a2d, 0x5a30, 0x5a44, 0x5a45, 0x5a47, 0x5a48, 0x5a4c, 0x5a50, + 0x5a55, 0x5a5e, 0x5a63, 0x5a65, 0x5a67, 0x5a6d, 0x5a77, 0x5a7a, + 0x5a7b, 0x5a7e, 0x5a8b, 0x5a90, 0x5a93, 0x5a96, 0x5a99, 0x5a9c, + 0x5a9e, 0x5a9f, 0x5aa0, 0x5aa2, 0x5aa7, 0x5aac, 0x5ab1, 0x5ab2, + 0x5ab3, 0x5ab5, 0x5ab8, 0x5aba, 0x5abb, 0x5abf, + /* 0x3a */ + 0x5ac4, 0x5ac6, 0x5ac8, 0x5acf, 0x5ada, 0x5adc, 0x5ae0, 0x5ae5, + 0x5aea, 0x5aee, 0x5af5, 0x5af6, 0x5afd, 0x5b00, 0x5b01, 0x5b08, + 0x5b17, 0x5b34, 0x5b19, 0x5b1b, 0x5b1d, 0x5b21, 0x5b25, 0x5b2d, + 0x5b38, 0x5b41, 0x5b4b, 0x5b4c, 0x5b52, 0x5b56, 0x5b5e, 0x5b68, + 0x5b6e, 0x5b6f, 0x5b7c, 0x5b7d, 0x5b7e, 0x5b7f, 0x5b81, 0x5b84, + 0x5b86, 0x5b8a, 0x5b8e, 0x5b90, 0x5b91, 0x5b93, 0x5b94, 0x5b96, + 0x5ba8, 0x5ba9, 0x5bac, 0x5bad, 0x5baf, 0x5bb1, 0x5bb2, 0x5bb7, + 0x5bba, 0x5bbc, 0x5bc0, 0x5bc1, 0x5bcd, 0x5bcf, 0x5bd6, 0x5bd7, + 0x5bd8, 0x5bd9, 0x5bda, 0x5be0, 0x5bef, 0x5bf1, 0x5bf4, 0x5bfd, + 0x5c0c, 0x5c17, 0x5c1e, 0x5c1f, 0x5c23, 0x5c26, 0x5c29, 0x5c2b, + 0x5c2c, 0x5c2e, 0x5c30, 0x5c32, 0x5c35, 0x5c36, 0x5c59, 0x5c5a, + 0x5c5c, 0x5c62, 0x5c63, 0x5c67, 0x5c68, 0x5c69, + /* 0x3b */ + 0x5c6d, 0x5c70, 0x5c74, 0x5c75, 0x5c7a, 0x5c7b, 0x5c7c, 0x5c7d, + 0x5c87, 0x5c88, 0x5c8a, 0x5c8f, 0x5c92, 0x5c9d, 0x5c9f, 0x5ca0, + 0x5ca2, 0x5ca3, 0x5ca6, 0x5caa, 0x5cb2, 0x5cb4, 0x5cb5, 0x5cba, + 0x5cc9, 0x5ccb, 0x5cd2, 0x5cdd, 0x5cd7, 0x5cee, 0x5cf1, 0x5cf2, + 0x5cf4, 0x5d01, 0x5d06, 0x5d0d, 0x5d12, 0x5d2b, 0x5d23, 0x5d24, + 0x5d26, 0x5d27, 0x5d31, 0x5d34, 0x5d39, 0x5d3d, 0x5d3f, 0x5d42, + 0x5d43, 0x5d46, 0x5d48, 0x5d55, 0x5d51, 0x5d59, 0x5d4a, 0x5d5f, + 0x5d60, 0x5d61, 0x5d62, 0x5d64, 0x5d6a, 0x5d6d, 0x5d70, 0x5d79, + 0x5d7a, 0x5d7e, 0x5d7f, 0x5d81, 0x5d83, 0x5d88, 0x5d8a, 0x5d92, + 0x5d93, 0x5d94, 0x5d95, 0x5d99, 0x5d9b, 0x5d9f, 0x5da0, 0x5da7, + 0x5dab, 0x5db0, 0x5db4, 0x5db8, 0x5db9, 0x5dc3, 0x5dc7, 0x5dcb, + 0x5dd0, 0x5dce, 0x5dd8, 0x5dd9, 0x5de0, 0x5de4, + /* 0x3c */ + 0x5de9, 0x5df8, 0x5df9, 0x5e00, 0x5e07, 0x5e0d, 0x5e12, 0x5e14, + 0x5e15, 0x5e18, 0x5e1f, 0x5e20, 0x5e2e, 0x5e28, 0x5e32, 0x5e35, + 0x5e3e, 0x5e4b, 0x5e50, 0x5e49, 0x5e51, 0x5e56, 0x5e58, 0x5e5b, + 0x5e5c, 0x5e5e, 0x5e68, 0x5e6a, 0x5e6b, 0x5e6c, 0x5e6d, 0x5e6e, + 0x5e70, 0x5e80, 0x5e8b, 0x5e8e, 0x5ea2, 0x5ea4, 0x5ea5, 0x5ea8, + 0x5eaa, 0x5eac, 0x5eb1, 0x5eb3, 0x5ebd, 0x5ebe, 0x5ebf, 0x5ec6, + 0x5ecc, 0x5ecb, 0x5ece, 0x5ed1, 0x5ed2, 0x5ed4, 0x5ed5, 0x5edc, + 0x5ede, 0x5ee5, 0x5eeb, 0x5f02, 0x5f06, 0x5f07, 0x5f08, 0x5f0e, + 0x5f19, 0x5f1c, 0x5f1d, 0x5f21, 0x5f22, 0x5f23, 0x5f24, 0x5f28, + 0x5f2b, 0x5f2c, 0x5f2e, 0x5f30, 0x5f34, 0x5f36, 0x5f3b, 0x5f3d, + 0x5f3f, 0x5f40, 0x5f44, 0x5f45, 0x5f47, 0x5f4d, 0x5f50, 0x5f54, + 0x5f58, 0x5f5b, 0x5f60, 0x5f63, 0x5f64, 0x5f67, + /* 0x3d */ + 0x5f6f, 0x5f72, 0x5f74, 0x5f75, 0x5f78, 0x5f7a, 0x5f7d, 0x5f7e, + 0x5f89, 0x5f8d, 0x5f8f, 0x5f96, 0x5f9c, 0x5f9d, 0x5fa2, 0x5fa7, + 0x5fab, 0x5fa4, 0x5fac, 0x5faf, 0x5fb0, 0x5fb1, 0x5fb8, 0x5fc4, + 0x5fc7, 0x5fc8, 0x5fc9, 0x5fcb, 0x5fd0, 0x5fd1, 0x5fd2, 0x5fd3, + 0x5fd4, 0x5fde, 0x5fe1, 0x5fe2, 0x5fe8, 0x5fe9, 0x5fea, 0x5fec, + 0x5fed, 0x5fee, 0x5fef, 0x5ff2, 0x5ff3, 0x5ff6, 0x5ffa, 0x5ffc, + 0x6007, 0x600a, 0x600d, 0x6013, 0x6014, 0x6017, 0x6018, 0x601a, + 0x601f, 0x6024, 0x602d, 0x6033, 0x6035, 0x6040, 0x6047, 0x6048, + 0x6049, 0x604c, 0x6051, 0x6054, 0x6056, 0x6057, 0x605d, 0x6061, + 0x6067, 0x6071, 0x607e, 0x607f, 0x6082, 0x6086, 0x6088, 0x608a, + 0x608e, 0x6091, 0x6093, 0x6095, 0x6098, 0x609d, 0x609e, 0x60a2, + 0x60a4, 0x60a5, 0x60a8, 0x60b0, 0x60b1, 0x60b7, + /* 0x3e */ + 0x60bb, 0x60be, 0x60c2, 0x60c4, 0x60c8, 0x60c9, 0x60ca, 0x60cb, + 0x60ce, 0x60cf, 0x60d4, 0x60d5, 0x60d9, 0x60db, 0x60dd, 0x60de, + 0x60e2, 0x60e5, 0x60f2, 0x60f5, 0x60f8, 0x60fc, 0x60fd, 0x6102, + 0x6107, 0x610a, 0x610c, 0x6110, 0x6111, 0x6112, 0x6113, 0x6114, + 0x6116, 0x6117, 0x6119, 0x611c, 0x611e, 0x6122, 0x612a, 0x612b, + 0x6130, 0x6131, 0x6135, 0x6136, 0x6137, 0x6139, 0x6141, 0x6145, + 0x6146, 0x6149, 0x615e, 0x6160, 0x616c, 0x6172, 0x6178, 0x617b, + 0x617c, 0x617f, 0x6180, 0x6181, 0x6183, 0x6184, 0x618b, 0x618d, + 0x6192, 0x6193, 0x6197, 0x6198, 0x619c, 0x619d, 0x619f, 0x61a0, + 0x61a5, 0x61a8, 0x61aa, 0x61ad, 0x61b8, 0x61b9, 0x61bc, 0x61c0, + 0x61c1, 0x61c2, 0x61ce, 0x61cf, 0x61d5, 0x61dc, 0x61dd, 0x61de, + 0x61df, 0x61e1, 0x61e2, 0x61e7, 0x61e9, 0x61e5, + /* 0x3f */ + 0x61ec, 0x61ed, 0x61ef, 0x6201, 0x6203, 0x6204, 0x6207, 0x6213, + 0x6215, 0x621c, 0x6220, 0x6222, 0x6223, 0x6227, 0x6229, 0x622b, + 0x6239, 0x623d, 0x6242, 0x6243, 0x6244, 0x6246, 0x624c, 0x6250, + 0x6251, 0x6252, 0x6254, 0x6256, 0x625a, 0x625c, 0x6264, 0x626d, + 0x626f, 0x6273, 0x627a, 0x627d, 0x628d, 0x628e, 0x628f, 0x6290, + 0x62a6, 0x62a8, 0x62b3, 0x62b6, 0x62b7, 0x62ba, 0x62be, 0x62bf, + 0x62c4, 0x62ce, 0x62d5, 0x62d6, 0x62da, 0x62ea, 0x62f2, 0x62f4, + 0x62fc, 0x62fd, 0x6303, 0x6304, 0x630a, 0x630b, 0x630d, 0x6310, + 0x6313, 0x6316, 0x6318, 0x6329, 0x632a, 0x632d, 0x6335, 0x6336, + 0x6339, 0x633c, 0x6341, 0x6342, 0x6343, 0x6344, 0x6346, 0x634a, + 0x634b, 0x634e, 0x6352, 0x6353, 0x6354, 0x6358, 0x635b, 0x6365, + 0x6366, 0x636c, 0x636d, 0x6371, 0x6374, 0x6375, + /* 0x40 */ + 0x6378, 0x637c, 0x637d, 0x637f, 0x6382, 0x6384, 0x6387, 0x638a, + 0x6390, 0x6394, 0x6395, 0x6399, 0x639a, 0x639e, 0x63a4, 0x63a6, + 0x63ad, 0x63ae, 0x63af, 0x63bd, 0x63c1, 0x63c5, 0x63c8, 0x63ce, + 0x63d1, 0x63d3, 0x63d4, 0x63d5, 0x63dc, 0x63e0, 0x63e5, 0x63ea, + 0x63ec, 0x63f2, 0x63f3, 0x63f5, 0x63f8, 0x63f9, 0x6409, 0x640a, + 0x6410, 0x6412, 0x6414, 0x6418, 0x641e, 0x6420, 0x6422, 0x6424, + 0x6425, 0x6429, 0x642a, 0x642f, 0x6430, 0x6435, 0x643d, 0x643f, + 0x644b, 0x644f, 0x6451, 0x6452, 0x6453, 0x6454, 0x645a, 0x645b, + 0x645c, 0x645d, 0x645f, 0x6460, 0x6461, 0x6463, 0x646d, 0x6473, + 0x6474, 0x647b, 0x647d, 0x6485, 0x6487, 0x648f, 0x6490, 0x6491, + 0x6498, 0x6499, 0x649b, 0x649d, 0x649f, 0x64a1, 0x64a3, 0x64a6, + 0x64a8, 0x64ac, 0x64b3, 0x64bd, 0x64be, 0x64bf, + /* 0x41 */ + 0x64c4, 0x64c9, 0x64ca, 0x64cb, 0x64cc, 0x64ce, 0x64d0, 0x64d1, + 0x64d5, 0x64d7, 0x64e4, 0x64e5, 0x64e9, 0x64ea, 0x64ed, 0x64f0, + 0x64f5, 0x64f7, 0x64fb, 0x64ff, 0x6501, 0x6504, 0x6508, 0x6509, + 0x650a, 0x650f, 0x6513, 0x6514, 0x6516, 0x6519, 0x651b, 0x651e, + 0x651f, 0x6522, 0x6526, 0x6529, 0x652e, 0x6531, 0x653a, 0x653c, + 0x653d, 0x6543, 0x6547, 0x6549, 0x6550, 0x6552, 0x6554, 0x655f, + 0x6560, 0x6567, 0x656b, 0x657a, 0x657d, 0x6581, 0x6585, 0x658a, + 0x6592, 0x6595, 0x6598, 0x659d, 0x65a0, 0x65a3, 0x65a6, 0x65ae, + 0x65b2, 0x65b3, 0x65b4, 0x65bf, 0x65c2, 0x65c8, 0x65c9, 0x65ce, + 0x65d0, 0x65d4, 0x65d6, 0x65d8, 0x65df, 0x65f0, 0x65f2, 0x65f4, + 0x65f5, 0x65f9, 0x65fe, 0x65ff, 0x6600, 0x6604, 0x6608, 0x6609, + 0x660d, 0x6611, 0x6612, 0x6615, 0x6616, 0x661d, + /* 0x42 */ + 0x661e, 0x6621, 0x6622, 0x6623, 0x6624, 0x6626, 0x6629, 0x662a, + 0x662b, 0x662c, 0x662e, 0x6630, 0x6631, 0x6633, 0x6639, 0x6637, + 0x6640, 0x6645, 0x6646, 0x664a, 0x664c, 0x6651, 0x664e, 0x6657, + 0x6658, 0x6659, 0x665b, 0x665c, 0x6660, 0x6661, 0x66fb, 0x666a, + 0x666b, 0x666c, 0x667e, 0x6673, 0x6675, 0x667f, 0x6677, 0x6678, + 0x6679, 0x667b, 0x6680, 0x667c, 0x668b, 0x668c, 0x668d, 0x6690, + 0x6692, 0x6699, 0x669a, 0x669b, 0x669c, 0x669f, 0x66a0, 0x66a4, + 0x66ad, 0x66b1, 0x66b2, 0x66b5, 0x66bb, 0x66bf, 0x66c0, 0x66c2, + 0x66c3, 0x66c8, 0x66cc, 0x66ce, 0x66cf, 0x66d4, 0x66db, 0x66df, + 0x66e8, 0x66eb, 0x66ec, 0x66ee, 0x66fa, 0x6705, 0x6707, 0x670e, + 0x6713, 0x6719, 0x671c, 0x6720, 0x6722, 0x6733, 0x673e, 0x6745, + 0x6747, 0x6748, 0x674c, 0x6754, 0x6755, 0x675d, + /* 0x43 */ + 0x6766, 0x676c, 0x676e, 0x6774, 0x6776, 0x677b, 0x6781, 0x6784, + 0x678e, 0x678f, 0x6791, 0x6793, 0x6796, 0x6798, 0x6799, 0x679b, + 0x67b0, 0x67b1, 0x67b2, 0x67b5, 0x67bb, 0x67bc, 0x67bd, 0x67f9, + 0x67c0, 0x67c2, 0x67c3, 0x67c5, 0x67c8, 0x67c9, 0x67d2, 0x67d7, + 0x67d9, 0x67dc, 0x67e1, 0x67e6, 0x67f0, 0x67f2, 0x67f6, 0x67f7, + 0x6852, 0x6814, 0x6819, 0x681d, 0x681f, 0x6828, 0x6827, 0x682c, + 0x682d, 0x682f, 0x6830, 0x6831, 0x6833, 0x683b, 0x683f, 0x6844, + 0x6845, 0x684a, 0x684c, 0x6855, 0x6857, 0x6858, 0x685b, 0x686b, + 0x686e, 0x686f, 0x6870, 0x6871, 0x6872, 0x6875, 0x6879, 0x687a, + 0x687b, 0x687c, 0x6882, 0x6884, 0x6886, 0x6888, 0x6896, 0x6898, + 0x689a, 0x689c, 0x68a1, 0x68a3, 0x68a5, 0x68a9, 0x68aa, 0x68ae, + 0x68b2, 0x68bb, 0x68c5, 0x68c8, 0x68cc, 0x68cf, + /* 0x44 */ + 0x68d0, 0x68d1, 0x68d3, 0x68d6, 0x68d9, 0x68dc, 0x68dd, 0x68e5, + 0x68e8, 0x68ea, 0x68eb, 0x68ec, 0x68ed, 0x68f0, 0x68f1, 0x68f5, + 0x68f6, 0x68fb, 0x68fc, 0x68fd, 0x6906, 0x6909, 0x690a, 0x6910, + 0x6911, 0x6913, 0x6916, 0x6917, 0x6931, 0x6933, 0x6935, 0x6938, + 0x693b, 0x6942, 0x6945, 0x6949, 0x694e, 0x6957, 0x695b, 0x6963, + 0x6964, 0x6965, 0x6966, 0x6968, 0x6969, 0x696c, 0x6970, 0x6971, + 0x6972, 0x697a, 0x697b, 0x697f, 0x6980, 0x698d, 0x6992, 0x6996, + 0x6998, 0x69a1, 0x69a5, 0x69a6, 0x69a8, 0x69ab, 0x69ad, 0x69af, + 0x69b7, 0x69b8, 0x69ba, 0x69bc, 0x69c5, 0x69c8, 0x69d1, 0x69d6, + 0x69d7, 0x69e2, 0x69e5, 0x69ee, 0x69ef, 0x69f1, 0x69f3, 0x69f5, + 0x69fe, 0x6a00, 0x6a01, 0x6a03, 0x6a0f, 0x6a11, 0x6a15, 0x6a1a, + 0x6a1d, 0x6a20, 0x6a24, 0x6a28, 0x6a30, 0x6a32, + /* 0x45 */ + 0x6a34, 0x6a37, 0x6a3b, 0x6a3e, 0x6a3f, 0x6a45, 0x6a46, 0x6a49, + 0x6a4a, 0x6a4e, 0x6a50, 0x6a51, 0x6a52, 0x6a55, 0x6a56, 0x6a5b, + 0x6a64, 0x6a67, 0x6a6a, 0x6a71, 0x6a73, 0x6a7e, 0x6a81, 0x6a83, + 0x6a86, 0x6a87, 0x6a89, 0x6a8b, 0x6a91, 0x6a9b, 0x6a9d, 0x6a9e, + 0x6a9f, 0x6aa5, 0x6aab, 0x6aaf, 0x6ab0, 0x6ab1, 0x6ab4, 0x6abd, + 0x6abe, 0x6abf, 0x6ac6, 0x6ac9, 0x6ac8, 0x6acc, 0x6ad0, 0x6ad4, + 0x6ad5, 0x6ad6, 0x6adc, 0x6add, 0x6ae4, 0x6ae7, 0x6aec, 0x6af0, + 0x6af1, 0x6af2, 0x6afc, 0x6afd, 0x6b02, 0x6b03, 0x6b06, 0x6b07, + 0x6b09, 0x6b0f, 0x6b10, 0x6b11, 0x6b17, 0x6b1b, 0x6b1e, 0x6b24, + 0x6b28, 0x6b2b, 0x6b2c, 0x6b2f, 0x6b35, 0x6b36, 0x6b3b, 0x6b3f, + 0x6b46, 0x6b4a, 0x6b4d, 0x6b52, 0x6b56, 0x6b58, 0x6b5d, 0x6b60, + 0x6b67, 0x6b6b, 0x6b6e, 0x6b70, 0x6b75, 0x6b7d, + /* 0x46 */ + 0x6b7e, 0x6b82, 0x6b85, 0x6b97, 0x6b9b, 0x6b9f, 0x6ba0, 0x6ba2, + 0x6ba3, 0x6ba8, 0x6ba9, 0x6bac, 0x6bad, 0x6bae, 0x6bb0, 0x6bb8, + 0x6bb9, 0x6bbd, 0x6bbe, 0x6bc3, 0x6bc4, 0x6bc9, 0x6bcc, 0x6bd6, + 0x6bda, 0x6be1, 0x6be3, 0x6be6, 0x6be7, 0x6bee, 0x6bf1, 0x6bf7, + 0x6bf9, 0x6bff, 0x6c02, 0x6c04, 0x6c05, 0x6c09, 0x6c0d, 0x6c0e, + 0x6c10, 0x6c12, 0x6c19, 0x6c1f, 0x6c26, 0x6c27, 0x6c28, 0x6c2c, + 0x6c2e, 0x6c33, 0x6c35, 0x6c36, 0x6c3a, 0x6c3b, 0x6c3f, 0x6c4a, + 0x6c4b, 0x6c4d, 0x6c4f, 0x6c52, 0x6c54, 0x6c59, 0x6c5b, 0x6c5c, + 0x6c6b, 0x6c6d, 0x6c6f, 0x6c74, 0x6c76, 0x6c78, 0x6c79, 0x6c7b, + 0x6c85, 0x6c86, 0x6c87, 0x6c89, 0x6c94, 0x6c95, 0x6c97, 0x6c98, + 0x6c9c, 0x6c9f, 0x6cb0, 0x6cb2, 0x6cb4, 0x6cc2, 0x6cc6, 0x6ccd, + 0x6ccf, 0x6cd0, 0x6cd1, 0x6cd2, 0x6cd4, 0x6cd6, + /* 0x47 */ + 0x6cda, 0x6cdc, 0x6ce0, 0x6ce7, 0x6ce9, 0x6ceb, 0x6cec, 0x6cee, + 0x6cf2, 0x6cf4, 0x6d04, 0x6d07, 0x6d0a, 0x6d0e, 0x6d0f, 0x6d11, + 0x6d13, 0x6d1a, 0x6d26, 0x6d27, 0x6d28, 0x6c67, 0x6d2e, 0x6d2f, + 0x6d31, 0x6d39, 0x6d3c, 0x6d3f, 0x6d57, 0x6d5e, 0x6d5f, 0x6d61, + 0x6d65, 0x6d67, 0x6d6f, 0x6d70, 0x6d7c, 0x6d82, 0x6d87, 0x6d91, + 0x6d92, 0x6d94, 0x6d96, 0x6d97, 0x6d98, 0x6daa, 0x6dac, 0x6db4, + 0x6db7, 0x6db9, 0x6dbd, 0x6dbf, 0x6dc4, 0x6dc8, 0x6dca, 0x6dce, + 0x6dcf, 0x6dd6, 0x6ddb, 0x6ddd, 0x6ddf, 0x6de0, 0x6de2, 0x6de5, + 0x6de9, 0x6def, 0x6df0, 0x6df4, 0x6df6, 0x6dfc, 0x6e00, 0x6e04, + 0x6e1e, 0x6e22, 0x6e27, 0x6e32, 0x6e36, 0x6e39, 0x6e3b, 0x6e3c, + 0x6e44, 0x6e45, 0x6e48, 0x6e49, 0x6e4b, 0x6e4f, 0x6e51, 0x6e52, + 0x6e53, 0x6e54, 0x6e57, 0x6e5c, 0x6e5d, 0x6e5e, + /* 0x48 */ + 0x6e62, 0x6e63, 0x6e68, 0x6e73, 0x6e7b, 0x6e7d, 0x6e8d, 0x6e93, + 0x6e99, 0x6ea0, 0x6ea7, 0x6ead, 0x6eae, 0x6eb1, 0x6eb3, 0x6ebb, + 0x6ebf, 0x6ec0, 0x6ec1, 0x6ec3, 0x6ec7, 0x6ec8, 0x6eca, 0x6ecd, + 0x6ece, 0x6ecf, 0x6eeb, 0x6eed, 0x6eee, 0x6ef9, 0x6efb, 0x6efd, + 0x6f04, 0x6f08, 0x6f0a, 0x6f0c, 0x6f0d, 0x6f16, 0x6f18, 0x6f1a, + 0x6f1b, 0x6f26, 0x6f29, 0x6f2a, 0x6f2f, 0x6f30, 0x6f33, 0x6f36, + 0x6f3b, 0x6f3c, 0x6f2d, 0x6f4f, 0x6f51, 0x6f52, 0x6f53, 0x6f57, + 0x6f59, 0x6f5a, 0x6f5d, 0x6f5e, 0x6f61, 0x6f62, 0x6f68, 0x6f6c, + 0x6f7d, 0x6f7e, 0x6f83, 0x6f87, 0x6f88, 0x6f8b, 0x6f8c, 0x6f8d, + 0x6f90, 0x6f92, 0x6f93, 0x6f94, 0x6f96, 0x6f9a, 0x6f9f, 0x6fa0, + 0x6fa5, 0x6fa6, 0x6fa7, 0x6fa8, 0x6fae, 0x6faf, 0x6fb0, 0x6fb5, + 0x6fb6, 0x6fbc, 0x6fc5, 0x6fc7, 0x6fc8, 0x6fca, + /* 0x49 */ + 0x6fda, 0x6fde, 0x6fe8, 0x6fe9, 0x6ff0, 0x6ff5, 0x6ff9, 0x6ffc, + 0x6ffd, 0x7000, 0x7005, 0x7006, 0x7007, 0x700d, 0x7017, 0x7020, + 0x7023, 0x702f, 0x7034, 0x7037, 0x7039, 0x703c, 0x7043, 0x7044, + 0x7048, 0x7049, 0x704a, 0x704b, 0x7054, 0x7055, 0x705d, 0x705e, + 0x704e, 0x7064, 0x7065, 0x706c, 0x706e, 0x7075, 0x7076, 0x707e, + 0x7081, 0x7085, 0x7086, 0x7094, 0x7095, 0x7096, 0x7097, 0x7098, + 0x709b, 0x70a4, 0x70ab, 0x70b0, 0x70b1, 0x70b4, 0x70b7, 0x70ca, + 0x70d1, 0x70d3, 0x70d4, 0x70d5, 0x70d6, 0x70d8, 0x70dc, 0x70e4, + 0x70fa, 0x7103, 0x7104, 0x7105, 0x7106, 0x7107, 0x710b, 0x710c, + 0x710f, 0x711e, 0x7120, 0x712b, 0x712d, 0x712f, 0x7130, 0x7131, + 0x7138, 0x7141, 0x7145, 0x7146, 0x7147, 0x714a, 0x714b, 0x7150, + 0x7152, 0x7157, 0x715a, 0x715c, 0x715e, 0x7160, + /* 0x4a */ + 0x7168, 0x7179, 0x7180, 0x7185, 0x7187, 0x718c, 0x7192, 0x719a, + 0x719b, 0x71a0, 0x71a2, 0x71af, 0x71b0, 0x71b2, 0x71b3, 0x71ba, + 0x71bf, 0x71c0, 0x71c1, 0x71c4, 0x71cb, 0x71cc, 0x71d3, 0x71d6, + 0x71d9, 0x71da, 0x71dc, 0x71f8, 0x71fe, 0x7200, 0x7207, 0x7208, + 0x7209, 0x7213, 0x7217, 0x721a, 0x721d, 0x721f, 0x7224, 0x722b, + 0x722f, 0x7234, 0x7238, 0x7239, 0x7241, 0x7242, 0x7243, 0x7245, + 0x724e, 0x724f, 0x7250, 0x7253, 0x7255, 0x7256, 0x725a, 0x725c, + 0x725e, 0x7260, 0x7263, 0x7268, 0x726b, 0x726e, 0x726f, 0x7271, + 0x7277, 0x7278, 0x727b, 0x727c, 0x727f, 0x7284, 0x7289, 0x728d, + 0x728e, 0x7293, 0x729b, 0x72a8, 0x72ad, 0x72ae, 0x72b1, 0x72b4, + 0x72be, 0x72c1, 0x72c7, 0x72c9, 0x72cc, 0x72d5, 0x72d6, 0x72d8, + 0x72df, 0x72e5, 0x72f3, 0x72f4, 0x72fa, 0x72fb, + /* 0x4b */ + 0x72fe, 0x7302, 0x7304, 0x7305, 0x7307, 0x730b, 0x730d, 0x7312, + 0x7313, 0x7318, 0x7319, 0x731e, 0x7322, 0x7324, 0x7327, 0x7328, + 0x732c, 0x7331, 0x7332, 0x7335, 0x733a, 0x733b, 0x733d, 0x7343, + 0x734d, 0x7350, 0x7352, 0x7356, 0x7358, 0x735d, 0x735e, 0x735f, + 0x7360, 0x7366, 0x7367, 0x7369, 0x736b, 0x736c, 0x736e, 0x736f, + 0x7371, 0x7377, 0x7379, 0x737c, 0x7380, 0x7381, 0x7383, 0x7385, + 0x7386, 0x738e, 0x7390, 0x7393, 0x7395, 0x7397, 0x7398, 0x739c, + 0x739e, 0x739f, 0x73a0, 0x73a2, 0x73a5, 0x73a6, 0x73aa, 0x73ab, + 0x73ad, 0x73b5, 0x73b7, 0x73b9, 0x73bc, 0x73bd, 0x73bf, 0x73c5, + 0x73c6, 0x73c9, 0x73cb, 0x73cc, 0x73cf, 0x73d2, 0x73d3, 0x73d6, + 0x73d9, 0x73dd, 0x73e1, 0x73e3, 0x73e6, 0x73e7, 0x73e9, 0x73f4, + 0x73f5, 0x73f7, 0x73f9, 0x73fa, 0x73fb, 0x73fd, + /* 0x4c */ + 0x73ff, 0x7400, 0x7401, 0x7404, 0x7407, 0x740a, 0x7411, 0x741a, + 0x741b, 0x7424, 0x7426, 0x7428, 0x7429, 0x742a, 0x742b, 0x742c, + 0x742d, 0x742e, 0x742f, 0x7430, 0x7431, 0x7439, 0x7440, 0x7443, + 0x7444, 0x7446, 0x7447, 0x744b, 0x744d, 0x7451, 0x7452, 0x7457, + 0x745d, 0x7462, 0x7466, 0x7467, 0x7468, 0x746b, 0x746d, 0x746e, + 0x7471, 0x7472, 0x7480, 0x7481, 0x7485, 0x7486, 0x7487, 0x7489, + 0x748f, 0x7490, 0x7491, 0x7492, 0x7498, 0x7499, 0x749a, 0x749c, + 0x749f, 0x74a0, 0x74a1, 0x74a3, 0x74a6, 0x74a8, 0x74a9, 0x74aa, + 0x74ab, 0x74ae, 0x74af, 0x74b1, 0x74b2, 0x74b5, 0x74b9, 0x74bb, + 0x74bf, 0x74c8, 0x74c9, 0x74cc, 0x74d0, 0x74d3, 0x74d8, 0x74da, + 0x74db, 0x74de, 0x74df, 0x74e4, 0x74e8, 0x74ea, 0x74eb, 0x74ef, + 0x74f4, 0x74fa, 0x74fb, 0x74fc, 0x74ff, 0x7506, + /* 0x4d */ + 0x7512, 0x7516, 0x7517, 0x7520, 0x7521, 0x7524, 0x7527, 0x7529, + 0x752a, 0x752f, 0x7536, 0x7539, 0x753d, 0x753e, 0x753f, 0x7540, + 0x7543, 0x7547, 0x7548, 0x754e, 0x7550, 0x7552, 0x7557, 0x755e, + 0x755f, 0x7561, 0x756f, 0x7571, 0x7579, 0x757a, 0x757b, 0x757c, + 0x757d, 0x757e, 0x7581, 0x7585, 0x7590, 0x7592, 0x7593, 0x7595, + 0x7599, 0x759c, 0x75a2, 0x75a4, 0x75b4, 0x75ba, 0x75bf, 0x75c0, + 0x75c1, 0x75c4, 0x75c6, 0x75cc, 0x75ce, 0x75cf, 0x75d7, 0x75dc, + 0x75df, 0x75e0, 0x75e1, 0x75e4, 0x75e7, 0x75ec, 0x75ee, 0x75ef, + 0x75f1, 0x75f9, 0x7600, 0x7602, 0x7603, 0x7604, 0x7607, 0x7608, + 0x760a, 0x760c, 0x760f, 0x7612, 0x7613, 0x7615, 0x7616, 0x7619, + 0x761b, 0x761c, 0x761d, 0x761e, 0x7623, 0x7625, 0x7626, 0x7629, + 0x762d, 0x7632, 0x7633, 0x7635, 0x7638, 0x7639, + /* 0x4e */ + 0x763a, 0x763c, 0x764a, 0x7640, 0x7641, 0x7643, 0x7644, 0x7645, + 0x7649, 0x764b, 0x7655, 0x7659, 0x765f, 0x7664, 0x7665, 0x766d, + 0x766e, 0x766f, 0x7671, 0x7674, 0x7681, 0x7685, 0x768c, 0x768d, + 0x7695, 0x769b, 0x769c, 0x769d, 0x769f, 0x76a0, 0x76a2, 0x76a3, + 0x76a4, 0x76a5, 0x76a6, 0x76a7, 0x76a8, 0x76aa, 0x76ad, 0x76bd, + 0x76c1, 0x76c5, 0x76c9, 0x76cb, 0x76cc, 0x76ce, 0x76d4, 0x76d9, + 0x76e0, 0x76e6, 0x76e8, 0x76ec, 0x76f0, 0x76f1, 0x76f6, 0x76f9, + 0x76fc, 0x7700, 0x7706, 0x770a, 0x770e, 0x7712, 0x7714, 0x7715, + 0x7717, 0x7719, 0x771a, 0x771c, 0x7722, 0x7728, 0x772d, 0x772e, + 0x772f, 0x7734, 0x7735, 0x7736, 0x7739, 0x773d, 0x773e, 0x7742, + 0x7745, 0x7746, 0x774a, 0x774d, 0x774e, 0x774f, 0x7752, 0x7756, + 0x7757, 0x775c, 0x775e, 0x775f, 0x7760, 0x7762, + /* 0x4f */ + 0x7764, 0x7767, 0x776a, 0x776c, 0x7770, 0x7772, 0x7773, 0x7774, + 0x777a, 0x777d, 0x7780, 0x7784, 0x778c, 0x778d, 0x7794, 0x7795, + 0x7796, 0x779a, 0x779f, 0x77a2, 0x77a7, 0x77aa, 0x77ae, 0x77af, + 0x77b1, 0x77b5, 0x77be, 0x77c3, 0x77c9, 0x77d1, 0x77d2, 0x77d5, + 0x77d9, 0x77de, 0x77df, 0x77e0, 0x77e4, 0x77e6, 0x77ea, 0x77ec, + 0x77f0, 0x77f1, 0x77f4, 0x77f8, 0x77fb, 0x7805, 0x7806, 0x7809, + 0x780d, 0x780e, 0x7811, 0x781d, 0x7821, 0x7822, 0x7823, 0x782d, + 0x782e, 0x7830, 0x7835, 0x7837, 0x7843, 0x7844, 0x7847, 0x7848, + 0x784c, 0x784e, 0x7852, 0x785c, 0x785e, 0x7860, 0x7861, 0x7863, + 0x7864, 0x7868, 0x786a, 0x786e, 0x787a, 0x787e, 0x788a, 0x788f, + 0x7894, 0x7898, 0x78a1, 0x789d, 0x789e, 0x789f, 0x78a4, 0x78a8, + 0x78ac, 0x78ad, 0x78b0, 0x78b1, 0x78b2, 0x78b3, + /* 0x50 */ + 0x78bb, 0x78bd, 0x78bf, 0x78c7, 0x78c8, 0x78c9, 0x78cc, 0x78ce, + 0x78d2, 0x78d3, 0x78d5, 0x78d6, 0x78e4, 0x78db, 0x78df, 0x78e0, + 0x78e1, 0x78e6, 0x78ea, 0x78f2, 0x78f3, 0x7900, 0x78f6, 0x78f7, + 0x78fa, 0x78fb, 0x78ff, 0x7906, 0x790c, 0x7910, 0x791a, 0x791c, + 0x791e, 0x791f, 0x7920, 0x7925, 0x7927, 0x7929, 0x792d, 0x7931, + 0x7934, 0x7935, 0x793b, 0x793d, 0x793f, 0x7944, 0x7945, 0x7946, + 0x794a, 0x794b, 0x794f, 0x7951, 0x7954, 0x7958, 0x795b, 0x795c, + 0x7967, 0x7969, 0x796b, 0x7972, 0x7979, 0x797b, 0x797c, 0x797e, + 0x798b, 0x798c, 0x7991, 0x7993, 0x7994, 0x7995, 0x7996, 0x7998, + 0x799b, 0x799c, 0x79a1, 0x79a8, 0x79a9, 0x79ab, 0x79af, 0x79b1, + 0x79b4, 0x79b8, 0x79bb, 0x79c2, 0x79c4, 0x79c7, 0x79c8, 0x79ca, + 0x79cf, 0x79d4, 0x79d6, 0x79da, 0x79dd, 0x79de, + /* 0x51 */ + 0x79e0, 0x79e2, 0x79e5, 0x79ea, 0x79eb, 0x79ed, 0x79f1, 0x79f8, + 0x79fc, 0x7a02, 0x7a03, 0x7a07, 0x7a09, 0x7a0a, 0x7a0c, 0x7a11, + 0x7a15, 0x7a1b, 0x7a1e, 0x7a21, 0x7a27, 0x7a2b, 0x7a2d, 0x7a2f, + 0x7a30, 0x7a34, 0x7a35, 0x7a38, 0x7a39, 0x7a3a, 0x7a44, 0x7a45, + 0x7a47, 0x7a48, 0x7a4c, 0x7a55, 0x7a56, 0x7a59, 0x7a5c, 0x7a5d, + 0x7a5f, 0x7a60, 0x7a65, 0x7a67, 0x7a6a, 0x7a6d, 0x7a75, 0x7a78, + 0x7a7e, 0x7a80, 0x7a82, 0x7a85, 0x7a86, 0x7a8a, 0x7a8b, 0x7a90, + 0x7a91, 0x7a94, 0x7a9e, 0x7aa0, 0x7aa3, 0x7aac, 0x7ab3, 0x7ab5, + 0x7ab9, 0x7abb, 0x7abc, 0x7ac6, 0x7ac9, 0x7acc, 0x7ace, 0x7ad1, + 0x7adb, 0x7ae8, 0x7ae9, 0x7aeb, 0x7aec, 0x7af1, 0x7af4, 0x7afb, + 0x7afd, 0x7afe, 0x7b07, 0x7b14, 0x7b1f, 0x7b23, 0x7b27, 0x7b29, + 0x7b2a, 0x7b2b, 0x7b2d, 0x7b2e, 0x7b2f, 0x7b30, + /* 0x52 */ + 0x7b31, 0x7b34, 0x7b3d, 0x7b3f, 0x7b40, 0x7b41, 0x7b47, 0x7b4e, + 0x7b55, 0x7b60, 0x7b64, 0x7b66, 0x7b69, 0x7b6a, 0x7b6d, 0x7b6f, + 0x7b72, 0x7b73, 0x7b77, 0x7b84, 0x7b89, 0x7b8e, 0x7b90, 0x7b91, + 0x7b96, 0x7b9b, 0x7b9e, 0x7ba0, 0x7ba5, 0x7bac, 0x7baf, 0x7bb0, + 0x7bb2, 0x7bb5, 0x7bb6, 0x7bba, 0x7bbb, 0x7bbc, 0x7bbd, 0x7bc2, + 0x7bc5, 0x7bc8, 0x7bca, 0x7bd4, 0x7bd6, 0x7bd7, 0x7bd9, 0x7bda, + 0x7bdb, 0x7be8, 0x7bea, 0x7bf2, 0x7bf4, 0x7bf5, 0x7bf8, 0x7bf9, + 0x7bfa, 0x7bfc, 0x7bfe, 0x7c01, 0x7c02, 0x7c03, 0x7c04, 0x7c06, + 0x7c09, 0x7c0b, 0x7c0c, 0x7c0e, 0x7c0f, 0x7c19, 0x7c1b, 0x7c20, + 0x7c25, 0x7c26, 0x7c28, 0x7c2c, 0x7c31, 0x7c33, 0x7c34, 0x7c36, + 0x7c39, 0x7c3a, 0x7c46, 0x7c4a, 0x7c55, 0x7c51, 0x7c52, 0x7c53, + 0x7c59, 0x7c5a, 0x7c5b, 0x7c5c, 0x7c5d, 0x7c5e, + /* 0x53 */ + 0x7c61, 0x7c63, 0x7c67, 0x7c69, 0x7c6d, 0x7c6e, 0x7c70, 0x7c72, + 0x7c79, 0x7c7c, 0x7c7d, 0x7c86, 0x7c87, 0x7c8f, 0x7c94, 0x7c9e, + 0x7ca0, 0x7ca6, 0x7cb0, 0x7cb6, 0x7cb7, 0x7cba, 0x7cbb, 0x7cbc, + 0x7cbf, 0x7cc4, 0x7cc7, 0x7cc8, 0x7cc9, 0x7ccd, 0x7ccf, 0x7cd3, + 0x7cd4, 0x7cd5, 0x7cd7, 0x7cd9, 0x7cda, 0x7cdd, 0x7ce6, 0x7ce9, + 0x7ceb, 0x7cf5, 0x7d03, 0x7d07, 0x7d08, 0x7d09, 0x7d0f, 0x7d11, + 0x7d12, 0x7d13, 0x7d16, 0x7d1d, 0x7d1e, 0x7d23, 0x7d26, 0x7d2a, + 0x7d2d, 0x7d31, 0x7d3c, 0x7d3d, 0x7d3e, 0x7d40, 0x7d41, 0x7d47, + 0x7d48, 0x7d4d, 0x7d51, 0x7d53, 0x7d57, 0x7d59, 0x7d5a, 0x7d5c, + 0x7d5d, 0x7d65, 0x7d67, 0x7d6a, 0x7d70, 0x7d78, 0x7d7a, 0x7d7b, + 0x7d7f, 0x7d81, 0x7d82, 0x7d83, 0x7d85, 0x7d86, 0x7d88, 0x7d8b, + 0x7d8c, 0x7d8d, 0x7d91, 0x7d96, 0x7d97, 0x7d9d, + /* 0x54 */ + 0x7d9e, 0x7da6, 0x7da7, 0x7daa, 0x7db3, 0x7db6, 0x7db7, 0x7db9, + 0x7dc2, 0x7dc3, 0x7dc4, 0x7dc5, 0x7dc6, 0x7dcc, 0x7dcd, 0x7dce, + 0x7dd7, 0x7dd9, 0x7e00, 0x7de2, 0x7de5, 0x7de6, 0x7dea, 0x7deb, + 0x7ded, 0x7df1, 0x7df5, 0x7df6, 0x7df9, 0x7dfa, 0x7e08, 0x7e10, + 0x7e11, 0x7e15, 0x7e17, 0x7e1c, 0x7e1d, 0x7e20, 0x7e27, 0x7e28, + 0x7e2c, 0x7e2d, 0x7e2f, 0x7e33, 0x7e36, 0x7e3f, 0x7e44, 0x7e45, + 0x7e47, 0x7e4e, 0x7e50, 0x7e52, 0x7e58, 0x7e5f, 0x7e61, 0x7e62, + 0x7e65, 0x7e6b, 0x7e6e, 0x7e6f, 0x7e73, 0x7e78, 0x7e7e, 0x7e81, + 0x7e86, 0x7e87, 0x7e8a, 0x7e8d, 0x7e91, 0x7e95, 0x7e98, 0x7e9a, + 0x7e9d, 0x7e9e, 0x7f3c, 0x7f3b, 0x7f3d, 0x7f3e, 0x7f3f, 0x7f43, + 0x7f44, 0x7f47, 0x7f4f, 0x7f52, 0x7f53, 0x7f5b, 0x7f5c, 0x7f5d, + 0x7f61, 0x7f63, 0x7f64, 0x7f65, 0x7f66, 0x7f6d, + /* 0x55 */ + 0x7f71, 0x7f7d, 0x7f7e, 0x7f7f, 0x7f80, 0x7f8b, 0x7f8d, 0x7f8f, + 0x7f90, 0x7f91, 0x7f96, 0x7f97, 0x7f9c, 0x7fa1, 0x7fa2, 0x7fa6, + 0x7faa, 0x7fad, 0x7fb4, 0x7fbc, 0x7fbf, 0x7fc0, 0x7fc3, 0x7fc8, + 0x7fce, 0x7fcf, 0x7fdb, 0x7fdf, 0x7fe3, 0x7fe5, 0x7fe8, 0x7fec, + 0x7fee, 0x7fef, 0x7ff2, 0x7ffa, 0x7ffd, 0x7ffe, 0x7fff, 0x8007, + 0x8008, 0x800a, 0x800d, 0x800e, 0x800f, 0x8011, 0x8013, 0x8014, + 0x8016, 0x801d, 0x801e, 0x801f, 0x8020, 0x8024, 0x8026, 0x802c, + 0x802e, 0x8030, 0x8034, 0x8035, 0x8037, 0x8039, 0x803a, 0x803c, + 0x803e, 0x8040, 0x8044, 0x8060, 0x8064, 0x8066, 0x806d, 0x8071, + 0x8075, 0x8081, 0x8088, 0x808e, 0x809c, 0x809e, 0x80a6, 0x80a7, + 0x80ab, 0x80b8, 0x80b9, 0x80c8, 0x80cd, 0x80cf, 0x80d2, 0x80d4, + 0x80d5, 0x80d7, 0x80d8, 0x80e0, 0x80ed, 0x80ee, + /* 0x56 */ + 0x80f0, 0x80f2, 0x80f3, 0x80f6, 0x80f9, 0x80fa, 0x80fe, 0x8103, + 0x810b, 0x8116, 0x8117, 0x8118, 0x811c, 0x811e, 0x8120, 0x8124, + 0x8127, 0x812c, 0x8130, 0x8135, 0x813a, 0x813c, 0x8145, 0x8147, + 0x814a, 0x814c, 0x8152, 0x8157, 0x8160, 0x8161, 0x8167, 0x8168, + 0x8169, 0x816d, 0x816f, 0x8177, 0x8181, 0x8190, 0x8184, 0x8185, + 0x8186, 0x818b, 0x818e, 0x8196, 0x8198, 0x819b, 0x819e, 0x81a2, + 0x81ae, 0x81b2, 0x81b4, 0x81bb, 0x81cb, 0x81c3, 0x81c5, 0x81ca, + 0x81ce, 0x81cf, 0x81d5, 0x81d7, 0x81db, 0x81dd, 0x81de, 0x81e1, + 0x81e4, 0x81eb, 0x81ec, 0x81f0, 0x81f1, 0x81f2, 0x81f5, 0x81f6, + 0x81f8, 0x81f9, 0x81fd, 0x81ff, 0x8200, 0x8203, 0x820f, 0x8213, + 0x8214, 0x8219, 0x821a, 0x821d, 0x8221, 0x8222, 0x8228, 0x8232, + 0x8234, 0x823a, 0x8243, 0x8244, 0x8245, 0x8246, + /* 0x57 */ + 0x824b, 0x824e, 0x824f, 0x8251, 0x8256, 0x825c, 0x8260, 0x8263, + 0x8267, 0x826d, 0x8274, 0x827b, 0x827d, 0x827f, 0x8280, 0x8281, + 0x8283, 0x8284, 0x8287, 0x8289, 0x828a, 0x828e, 0x8291, 0x8294, + 0x8296, 0x8298, 0x829a, 0x829b, 0x82a0, 0x82a1, 0x82a3, 0x82a4, + 0x82a7, 0x82a8, 0x82a9, 0x82aa, 0x82ae, 0x82b0, 0x82b2, 0x82b4, + 0x82b7, 0x82ba, 0x82bc, 0x82be, 0x82bf, 0x82c6, 0x82d0, 0x82d5, + 0x82da, 0x82e0, 0x82e2, 0x82e4, 0x82e8, 0x82ea, 0x82ed, 0x82ef, + 0x82f6, 0x82f7, 0x82fd, 0x82fe, 0x8300, 0x8301, 0x8307, 0x8308, + 0x830a, 0x830b, 0x8354, 0x831b, 0x831d, 0x831e, 0x831f, 0x8321, + 0x8322, 0x832c, 0x832d, 0x832e, 0x8330, 0x8333, 0x8337, 0x833a, + 0x833c, 0x833d, 0x8342, 0x8343, 0x8344, 0x8347, 0x834d, 0x834e, + 0x8351, 0x8355, 0x8356, 0x8357, 0x8370, 0x8378, + /* 0x58 */ + 0x837d, 0x837f, 0x8380, 0x8382, 0x8384, 0x8386, 0x838d, 0x8392, + 0x8394, 0x8395, 0x8398, 0x8399, 0x839b, 0x839c, 0x839d, 0x83a6, + 0x83a7, 0x83a9, 0x83ac, 0x83be, 0x83bf, 0x83c0, 0x83c7, 0x83c9, + 0x83cf, 0x83d0, 0x83d1, 0x83d4, 0x83dd, 0x8353, 0x83e8, 0x83ea, + 0x83f6, 0x83f8, 0x83f9, 0x83fc, 0x8401, 0x8406, 0x840a, 0x840f, + 0x8411, 0x8415, 0x8419, 0x83ad, 0x842f, 0x8439, 0x8445, 0x8447, + 0x8448, 0x844a, 0x844d, 0x844f, 0x8451, 0x8452, 0x8456, 0x8458, + 0x8459, 0x845a, 0x845c, 0x8460, 0x8464, 0x8465, 0x8467, 0x846a, + 0x8470, 0x8473, 0x8474, 0x8476, 0x8478, 0x847c, 0x847d, 0x8481, + 0x8485, 0x8492, 0x8493, 0x8495, 0x849e, 0x84a6, 0x84a8, 0x84a9, + 0x84aa, 0x84af, 0x84b1, 0x84b4, 0x84ba, 0x84bd, 0x84be, 0x84c0, + 0x84c2, 0x84c7, 0x84c8, 0x84cc, 0x84cf, 0x84d3, + /* 0x59 */ + 0x84dc, 0x84e7, 0x84ea, 0x84ef, 0x84f0, 0x84f1, 0x84f2, 0x84f7, + 0x8532, 0x84fa, 0x84fb, 0x84fd, 0x8502, 0x8503, 0x8507, 0x850c, + 0x850e, 0x8510, 0x851c, 0x851e, 0x8522, 0x8523, 0x8524, 0x8525, + 0x8527, 0x852a, 0x852b, 0x852f, 0x8533, 0x8534, 0x8536, 0x853f, + 0x8546, 0x854f, 0x8550, 0x8551, 0x8552, 0x8553, 0x8556, 0x8559, + 0x855c, 0x855d, 0x855e, 0x855f, 0x8560, 0x8561, 0x8562, 0x8564, + 0x856b, 0x856f, 0x8579, 0x857a, 0x857b, 0x857d, 0x857f, 0x8581, + 0x8585, 0x8586, 0x8589, 0x858b, 0x858c, 0x858f, 0x8593, 0x8598, + 0x859d, 0x859f, 0x85a0, 0x85a2, 0x85a5, 0x85a7, 0x85b4, 0x85b6, + 0x85b7, 0x85b8, 0x85bc, 0x85bd, 0x85be, 0x85bf, 0x85c2, 0x85c7, + 0x85ca, 0x85cb, 0x85ce, 0x85ad, 0x85d8, 0x85da, 0x85df, 0x85e0, + 0x85e6, 0x85e8, 0x85ed, 0x85f3, 0x85f6, 0x85fc, + /* 0x5a */ + 0x85ff, 0x8600, 0x8604, 0x8605, 0x860d, 0x860e, 0x8610, 0x8611, + 0x8612, 0x8618, 0x8619, 0x861b, 0x861e, 0x8621, 0x8627, 0x8629, + 0x8636, 0x8638, 0x863a, 0x863c, 0x863d, 0x8640, 0x8642, 0x8646, + 0x8652, 0x8653, 0x8656, 0x8657, 0x8658, 0x8659, 0x865d, 0x8660, + 0x8661, 0x8662, 0x8663, 0x8664, 0x8669, 0x866c, 0x866f, 0x8675, + 0x8676, 0x8677, 0x867a, 0x868d, 0x8691, 0x8696, 0x8698, 0x869a, + 0x869c, 0x86a1, 0x86a6, 0x86a7, 0x86a8, 0x86ad, 0x86b1, 0x86b3, + 0x86b4, 0x86b5, 0x86b7, 0x86b8, 0x86b9, 0x86bf, 0x86c0, 0x86c1, + 0x86c3, 0x86c5, 0x86d1, 0x86d2, 0x86d5, 0x86d7, 0x86da, 0x86dc, + 0x86e0, 0x86e3, 0x86e5, 0x86e7, 0x8688, 0x86fa, 0x86fc, 0x86fd, + 0x8704, 0x8705, 0x8707, 0x870b, 0x870e, 0x870f, 0x8710, 0x8713, + 0x8714, 0x8719, 0x871e, 0x871f, 0x8721, 0x8723, + /* 0x5b */ + 0x8728, 0x872e, 0x872f, 0x8731, 0x8732, 0x8739, 0x873a, 0x873c, + 0x873d, 0x873e, 0x8740, 0x8743, 0x8745, 0x874d, 0x8758, 0x875d, + 0x8761, 0x8764, 0x8765, 0x876f, 0x8771, 0x8772, 0x877b, 0x8783, + 0x8784, 0x8785, 0x8786, 0x8787, 0x8788, 0x8789, 0x878b, 0x878c, + 0x8790, 0x8793, 0x8795, 0x8797, 0x8798, 0x8799, 0x879e, 0x87a0, + 0x87a3, 0x87a7, 0x87ac, 0x87ad, 0x87ae, 0x87b1, 0x87b5, 0x87be, + 0x87bf, 0x87c1, 0x87c8, 0x87c9, 0x87ca, 0x87ce, 0x87d5, 0x87d6, + 0x87d9, 0x87da, 0x87dc, 0x87df, 0x87e2, 0x87e3, 0x87e4, 0x87ea, + 0x87eb, 0x87ed, 0x87f1, 0x87f3, 0x87f8, 0x87fa, 0x87ff, 0x8801, + 0x8803, 0x8806, 0x8809, 0x880a, 0x880b, 0x8810, 0x8819, 0x8812, + 0x8813, 0x8814, 0x8818, 0x881a, 0x881b, 0x881c, 0x881e, 0x881f, + 0x8828, 0x882d, 0x882e, 0x8830, 0x8832, 0x8835, + /* 0x5c */ + 0x883a, 0x883c, 0x8841, 0x8843, 0x8845, 0x8848, 0x8849, 0x884a, + 0x884b, 0x884e, 0x8851, 0x8855, 0x8856, 0x8858, 0x885a, 0x885c, + 0x885f, 0x8860, 0x8864, 0x8869, 0x8871, 0x8879, 0x887b, 0x8880, + 0x8898, 0x889a, 0x889b, 0x889c, 0x889f, 0x88a0, 0x88a8, 0x88aa, + 0x88ba, 0x88bd, 0x88be, 0x88c0, 0x88ca, 0x88cb, 0x88cc, 0x88cd, + 0x88ce, 0x88d1, 0x88d2, 0x88d3, 0x88db, 0x88de, 0x88e7, 0x88ef, + 0x88f0, 0x88f1, 0x88f5, 0x88f7, 0x8901, 0x8906, 0x890d, 0x890e, + 0x890f, 0x8915, 0x8916, 0x8918, 0x8919, 0x891a, 0x891c, 0x8920, + 0x8926, 0x8927, 0x8928, 0x8930, 0x8931, 0x8932, 0x8935, 0x8939, + 0x893a, 0x893e, 0x8940, 0x8942, 0x8945, 0x8946, 0x8949, 0x894f, + 0x8952, 0x8957, 0x895a, 0x895b, 0x895c, 0x8961, 0x8962, 0x8963, + 0x896b, 0x896e, 0x8970, 0x8973, 0x8975, 0x897a, + /* 0x5d */ + 0x897b, 0x897c, 0x897d, 0x8989, 0x898d, 0x8990, 0x8994, 0x8995, + 0x899b, 0x899c, 0x899f, 0x89a0, 0x89a5, 0x89b0, 0x89b4, 0x89b5, + 0x89b6, 0x89b7, 0x89bc, 0x89d4, 0x89d5, 0x89d6, 0x89d7, 0x89d8, + 0x89e5, 0x89e9, 0x89eb, 0x89ed, 0x89f1, 0x89f3, 0x89f6, 0x89f9, + 0x89fd, 0x89ff, 0x8a04, 0x8a05, 0x8a07, 0x8a0f, 0x8a11, 0x8a12, + 0x8a14, 0x8a15, 0x8a1e, 0x8a20, 0x8a22, 0x8a24, 0x8a26, 0x8a2b, + 0x8a2c, 0x8a2f, 0x8a35, 0x8a37, 0x8a3d, 0x8a3e, 0x8a40, 0x8a43, + 0x8a45, 0x8a47, 0x8a49, 0x8a4d, 0x8a4e, 0x8a53, 0x8a56, 0x8a57, + 0x8a58, 0x8a5c, 0x8a5d, 0x8a61, 0x8a65, 0x8a67, 0x8a75, 0x8a76, + 0x8a77, 0x8a79, 0x8a7a, 0x8a7b, 0x8a7e, 0x8a7f, 0x8a80, 0x8a83, + 0x8a86, 0x8a8b, 0x8a8f, 0x8a90, 0x8a92, 0x8a96, 0x8a97, 0x8a99, + 0x8a9f, 0x8aa7, 0x8aa9, 0x8aae, 0x8aaf, 0x8ab3, + /* 0x5e */ + 0x8ab6, 0x8ab7, 0x8abb, 0x8abe, 0x8ac3, 0x8ac6, 0x8ac8, 0x8ac9, + 0x8aca, 0x8ad1, 0x8ad3, 0x8ad4, 0x8ad5, 0x8ad7, 0x8add, 0x8adf, + 0x8aec, 0x8af0, 0x8af4, 0x8af5, 0x8af6, 0x8afc, 0x8aff, 0x8b05, + 0x8b06, 0x8b0b, 0x8b11, 0x8b1c, 0x8b1e, 0x8b1f, 0x8b0a, 0x8b2d, + 0x8b30, 0x8b37, 0x8b3c, 0x8b42, 0x8b43, 0x8b44, 0x8b45, 0x8b46, + 0x8b48, 0x8b52, 0x8b53, 0x8b54, 0x8b59, 0x8b4d, 0x8b5e, 0x8b63, + 0x8b6d, 0x8b76, 0x8b78, 0x8b79, 0x8b7c, 0x8b7e, 0x8b81, 0x8b84, + 0x8b85, 0x8b8b, 0x8b8d, 0x8b8f, 0x8b94, 0x8b95, 0x8b9c, 0x8b9e, + 0x8b9f, 0x8c38, 0x8c39, 0x8c3d, 0x8c3e, 0x8c45, 0x8c47, 0x8c49, + 0x8c4b, 0x8c4f, 0x8c51, 0x8c53, 0x8c54, 0x8c57, 0x8c58, 0x8c5b, + 0x8c5d, 0x8c59, 0x8c63, 0x8c64, 0x8c66, 0x8c68, 0x8c69, 0x8c6d, + 0x8c73, 0x8c75, 0x8c76, 0x8c7b, 0x8c7e, 0x8c86, + /* 0x5f */ + 0x8c87, 0x8c8b, 0x8c90, 0x8c92, 0x8c93, 0x8c99, 0x8c9b, 0x8c9c, + 0x8ca4, 0x8cb9, 0x8cba, 0x8cc5, 0x8cc6, 0x8cc9, 0x8ccb, 0x8ccf, + 0x8cd6, 0x8cd5, 0x8cd9, 0x8cdd, 0x8ce1, 0x8ce8, 0x8cec, 0x8cef, + 0x8cf0, 0x8cf2, 0x8cf5, 0x8cf7, 0x8cf8, 0x8cfe, 0x8cff, 0x8d01, + 0x8d03, 0x8d09, 0x8d12, 0x8d17, 0x8d1b, 0x8d65, 0x8d69, 0x8d6c, + 0x8d6e, 0x8d7f, 0x8d82, 0x8d84, 0x8d88, 0x8d8d, 0x8d90, 0x8d91, + 0x8d95, 0x8d9e, 0x8d9f, 0x8da0, 0x8da6, 0x8dab, 0x8dac, 0x8daf, + 0x8db2, 0x8db5, 0x8db7, 0x8db9, 0x8dbb, 0x8dc0, 0x8dc5, 0x8dc6, + 0x8dc7, 0x8dc8, 0x8dca, 0x8dce, 0x8dd1, 0x8dd4, 0x8dd5, 0x8dd7, + 0x8dd9, 0x8de4, 0x8de5, 0x8de7, 0x8dec, 0x8df0, 0x8dbc, 0x8df1, + 0x8df2, 0x8df4, 0x8dfd, 0x8e01, 0x8e04, 0x8e05, 0x8e06, 0x8e0b, + 0x8e11, 0x8e14, 0x8e16, 0x8e20, 0x8e21, 0x8e22, + /* 0x60 */ + 0x8e23, 0x8e26, 0x8e27, 0x8e31, 0x8e33, 0x8e36, 0x8e37, 0x8e38, + 0x8e39, 0x8e3d, 0x8e40, 0x8e41, 0x8e4b, 0x8e4d, 0x8e4e, 0x8e4f, + 0x8e54, 0x8e5b, 0x8e5c, 0x8e5d, 0x8e5e, 0x8e61, 0x8e62, 0x8e69, + 0x8e6c, 0x8e6d, 0x8e6f, 0x8e70, 0x8e71, 0x8e79, 0x8e7a, 0x8e7b, + 0x8e82, 0x8e83, 0x8e89, 0x8e90, 0x8e92, 0x8e95, 0x8e9a, 0x8e9b, + 0x8e9d, 0x8e9e, 0x8ea2, 0x8ea7, 0x8ea9, 0x8ead, 0x8eae, 0x8eb3, + 0x8eb5, 0x8eba, 0x8ebb, 0x8ec0, 0x8ec1, 0x8ec3, 0x8ec4, 0x8ec7, + 0x8ecf, 0x8ed1, 0x8ed4, 0x8edc, 0x8ee8, 0x8eee, 0x8ef0, 0x8ef1, + 0x8ef7, 0x8ef9, 0x8efa, 0x8eed, 0x8f00, 0x8f02, 0x8f07, 0x8f08, + 0x8f0f, 0x8f10, 0x8f16, 0x8f17, 0x8f18, 0x8f1e, 0x8f20, 0x8f21, + 0x8f23, 0x8f25, 0x8f27, 0x8f28, 0x8f2c, 0x8f2d, 0x8f2e, 0x8f34, + 0x8f35, 0x8f36, 0x8f37, 0x8f3a, 0x8f40, 0x8f41, + /* 0x61 */ + 0x8f43, 0x8f47, 0x8f4f, 0x8f51, 0x8f52, 0x8f53, 0x8f54, 0x8f55, + 0x8f58, 0x8f5d, 0x8f5e, 0x8f65, 0x8f9d, 0x8fa0, 0x8fa1, 0x8fa4, + 0x8fa5, 0x8fa6, 0x8fb5, 0x8fb6, 0x8fb8, 0x8fbe, 0x8fc0, 0x8fc1, + 0x8fc6, 0x8fca, 0x8fcb, 0x8fcd, 0x8fd0, 0x8fd2, 0x8fd3, 0x8fd5, + 0x8fe0, 0x8fe3, 0x8fe4, 0x8fe8, 0x8fee, 0x8ff1, 0x8ff5, 0x8ff6, + 0x8ffb, 0x8ffe, 0x9002, 0x9004, 0x9008, 0x900c, 0x9018, 0x901b, + 0x9028, 0x9029, 0x902f, 0x902a, 0x902c, 0x902d, 0x9033, 0x9034, + 0x9037, 0x903f, 0x9043, 0x9044, 0x904c, 0x905b, 0x905d, 0x9062, + 0x9066, 0x9067, 0x906c, 0x9070, 0x9074, 0x9079, 0x9085, 0x9088, + 0x908b, 0x908c, 0x908e, 0x9090, 0x9095, 0x9097, 0x9098, 0x9099, + 0x909b, 0x90a0, 0x90a1, 0x90a2, 0x90a5, 0x90b0, 0x90b2, 0x90b3, + 0x90b4, 0x90b6, 0x90bd, 0x90cc, 0x90be, 0x90c3, + /* 0x62 */ + 0x90c4, 0x90c5, 0x90c7, 0x90c8, 0x90d5, 0x90d7, 0x90d8, 0x90d9, + 0x90dc, 0x90dd, 0x90df, 0x90e5, 0x90d2, 0x90f6, 0x90eb, 0x90ef, + 0x90f0, 0x90f4, 0x90fe, 0x90ff, 0x9100, 0x9104, 0x9105, 0x9106, + 0x9108, 0x910d, 0x9110, 0x9114, 0x9116, 0x9117, 0x9118, 0x911a, + 0x911c, 0x911e, 0x9120, 0x9125, 0x9122, 0x9123, 0x9127, 0x9129, + 0x912e, 0x912f, 0x9131, 0x9134, 0x9136, 0x9137, 0x9139, 0x913a, + 0x913c, 0x913d, 0x9143, 0x9147, 0x9148, 0x914f, 0x9153, 0x9157, + 0x9159, 0x915a, 0x915b, 0x9161, 0x9164, 0x9167, 0x916d, 0x9174, + 0x9179, 0x917a, 0x917b, 0x9181, 0x9183, 0x9185, 0x9186, 0x918a, + 0x918e, 0x9191, 0x9193, 0x9194, 0x9195, 0x9198, 0x919e, 0x91a1, + 0x91a6, 0x91a8, 0x91ac, 0x91ad, 0x91ae, 0x91b0, 0x91b1, 0x91b2, + 0x91b3, 0x91b6, 0x91bb, 0x91bc, 0x91bd, 0x91bf, + /* 0x63 */ + 0x91c2, 0x91c3, 0x91c5, 0x91d3, 0x91d4, 0x91d7, 0x91d9, 0x91da, + 0x91de, 0x91e4, 0x91e5, 0x91e9, 0x91ea, 0x91ec, 0x91ed, 0x91ee, + 0x91ef, 0x91f0, 0x91f1, 0x91f7, 0x91f9, 0x91fb, 0x91fd, 0x9200, + 0x9201, 0x9204, 0x9205, 0x9206, 0x9207, 0x9209, 0x920a, 0x920c, + 0x9210, 0x9212, 0x9213, 0x9216, 0x9218, 0x921c, 0x921d, 0x9223, + 0x9224, 0x9225, 0x9226, 0x9228, 0x922e, 0x922f, 0x9230, 0x9233, + 0x9235, 0x9236, 0x9238, 0x9239, 0x923a, 0x923c, 0x923e, 0x9240, + 0x9242, 0x9243, 0x9246, 0x9247, 0x924a, 0x924d, 0x924e, 0x924f, + 0x9251, 0x9258, 0x9259, 0x925c, 0x925d, 0x9260, 0x9261, 0x9265, + 0x9267, 0x9268, 0x9269, 0x926e, 0x926f, 0x9270, 0x9275, 0x9276, + 0x9277, 0x9278, 0x9279, 0x927b, 0x927c, 0x927d, 0x927f, 0x9288, + 0x9289, 0x928a, 0x928d, 0x928e, 0x9292, 0x9297, + /* 0x64 */ + 0x9299, 0x929f, 0x92a0, 0x92a4, 0x92a5, 0x92a7, 0x92a8, 0x92ab, + 0x92af, 0x92b2, 0x92b6, 0x92b8, 0x92ba, 0x92bb, 0x92bc, 0x92bd, + 0x92bf, 0x92c0, 0x92c1, 0x92c2, 0x92c3, 0x92c5, 0x92c6, 0x92c7, + 0x92c8, 0x92cb, 0x92cc, 0x92cd, 0x92ce, 0x92d0, 0x92d3, 0x92d5, + 0x92d7, 0x92d8, 0x92d9, 0x92dc, 0x92dd, 0x92df, 0x92e0, 0x92e1, + 0x92e3, 0x92e5, 0x92e7, 0x92e8, 0x92ec, 0x92ee, 0x92f0, 0x92f9, + 0x92fb, 0x92ff, 0x9300, 0x9302, 0x9308, 0x930d, 0x9311, 0x9314, + 0x9315, 0x931c, 0x931d, 0x931e, 0x931f, 0x9321, 0x9324, 0x9325, + 0x9327, 0x9329, 0x932a, 0x9333, 0x9334, 0x9336, 0x9337, 0x9347, + 0x9348, 0x9349, 0x9350, 0x9351, 0x9352, 0x9355, 0x9357, 0x9358, + 0x935a, 0x935e, 0x9364, 0x9365, 0x9367, 0x9369, 0x936a, 0x936d, + 0x936f, 0x9370, 0x9371, 0x9373, 0x9374, 0x9376, + /* 0x65 */ + 0x937a, 0x937d, 0x937f, 0x9380, 0x9381, 0x9382, 0x9388, 0x938a, + 0x938b, 0x938d, 0x938f, 0x9392, 0x9395, 0x9398, 0x939b, 0x939e, + 0x93a1, 0x93a3, 0x93a4, 0x93a6, 0x93a8, 0x93ab, 0x93b4, 0x93b5, + 0x93b6, 0x93ba, 0x93a9, 0x93c1, 0x93c4, 0x93c5, 0x93c6, 0x93c7, + 0x93c9, 0x93ca, 0x93cb, 0x93cc, 0x93cd, 0x93d3, 0x93d9, 0x93dc, + 0x93de, 0x93df, 0x93e2, 0x93e6, 0x93e7, 0x93f9, 0x93f7, 0x93f8, + 0x93fa, 0x93fb, 0x93fd, 0x9401, 0x9402, 0x9404, 0x9408, 0x9409, + 0x940d, 0x940e, 0x940f, 0x9415, 0x9416, 0x9417, 0x941f, 0x942e, + 0x942f, 0x9431, 0x9432, 0x9433, 0x9434, 0x943b, 0x943f, 0x943d, + 0x9443, 0x9445, 0x9448, 0x944a, 0x944c, 0x9455, 0x9459, 0x945c, + 0x945f, 0x9461, 0x9463, 0x9468, 0x946b, 0x946d, 0x946e, 0x946f, + 0x9471, 0x9472, 0x9484, 0x9483, 0x9578, 0x9579, + /* 0x66 */ + 0x957e, 0x9584, 0x9588, 0x958c, 0x958d, 0x958e, 0x959d, 0x959e, + 0x959f, 0x95a1, 0x95a6, 0x95a9, 0x95ab, 0x95ac, 0x95b4, 0x95b6, + 0x95ba, 0x95bd, 0x95bf, 0x95c6, 0x95c8, 0x95c9, 0x95cb, 0x95d0, + 0x95d1, 0x95d2, 0x95d3, 0x95d9, 0x95da, 0x95dd, 0x95de, 0x95df, + 0x95e0, 0x95e4, 0x95e6, 0x961d, 0x961e, 0x9622, 0x9624, 0x9625, + 0x9626, 0x962c, 0x9631, 0x9633, 0x9637, 0x9638, 0x9639, 0x963a, + 0x963c, 0x963d, 0x9641, 0x9652, 0x9654, 0x9656, 0x9657, 0x9658, + 0x9661, 0x966e, 0x9674, 0x967b, 0x967c, 0x967e, 0x967f, 0x9681, + 0x9682, 0x9683, 0x9684, 0x9689, 0x9691, 0x9696, 0x969a, 0x969d, + 0x969f, 0x96a4, 0x96a5, 0x96a6, 0x96a9, 0x96ae, 0x96af, 0x96b3, + 0x96ba, 0x96ca, 0x96d2, 0x5db2, 0x96d8, 0x96da, 0x96dd, 0x96de, + 0x96df, 0x96e9, 0x96ef, 0x96f1, 0x96fa, 0x9702, + /* 0x67 */ + 0x9703, 0x9705, 0x9709, 0x971a, 0x971b, 0x971d, 0x9721, 0x9722, + 0x9723, 0x9728, 0x9731, 0x9733, 0x9741, 0x9743, 0x974a, 0x974e, + 0x974f, 0x9755, 0x9757, 0x9758, 0x975a, 0x975b, 0x9763, 0x9767, + 0x976a, 0x976e, 0x9773, 0x9776, 0x9777, 0x9778, 0x977b, 0x977d, + 0x977f, 0x9780, 0x9789, 0x9795, 0x9796, 0x9797, 0x9799, 0x979a, + 0x979e, 0x979f, 0x97a2, 0x97ac, 0x97ae, 0x97b1, 0x97b2, 0x97b5, + 0x97b6, 0x97b8, 0x97b9, 0x97ba, 0x97bc, 0x97be, 0x97bf, 0x97c1, + 0x97c4, 0x97c5, 0x97c7, 0x97c9, 0x97ca, 0x97cc, 0x97cd, 0x97ce, + 0x97d0, 0x97d1, 0x97d4, 0x97d7, 0x97d8, 0x97d9, 0x97dd, 0x97de, + 0x97e0, 0x97db, 0x97e1, 0x97e4, 0x97ef, 0x97f1, 0x97f4, 0x97f7, + 0x97f8, 0x97fa, 0x9807, 0x980a, 0x9819, 0x980d, 0x980e, 0x9814, + 0x9816, 0x981c, 0x981e, 0x9820, 0x9823, 0x9826, + /* 0x68 */ + 0x982b, 0x982e, 0x982f, 0x9830, 0x9832, 0x9833, 0x9835, 0x9825, + 0x983e, 0x9844, 0x9847, 0x984a, 0x9851, 0x9852, 0x9853, 0x9856, + 0x9857, 0x9859, 0x985a, 0x9862, 0x9863, 0x9865, 0x9866, 0x986a, + 0x986c, 0x98ab, 0x98ad, 0x98ae, 0x98b0, 0x98b4, 0x98b7, 0x98b8, + 0x98ba, 0x98bb, 0x98bf, 0x98c2, 0x98c5, 0x98c8, 0x98cc, 0x98e1, + 0x98e3, 0x98e5, 0x98e6, 0x98e7, 0x98ea, 0x98f3, 0x98f6, 0x9902, + 0x9907, 0x9908, 0x9911, 0x9915, 0x9916, 0x9917, 0x991a, 0x991b, + 0x991c, 0x991f, 0x9922, 0x9926, 0x9927, 0x992b, 0x9931, 0x9932, + 0x9933, 0x9934, 0x9935, 0x9939, 0x993a, 0x993b, 0x993c, 0x9940, + 0x9941, 0x9946, 0x9947, 0x9948, 0x994d, 0x994e, 0x9954, 0x9958, + 0x9959, 0x995b, 0x995c, 0x995e, 0x995f, 0x9960, 0x999b, 0x999d, + 0x999f, 0x99a6, 0x99b0, 0x99b1, 0x99b2, 0x99b5, + /* 0x69 */ + 0x99b9, 0x99ba, 0x99bd, 0x99bf, 0x99c3, 0x99c9, 0x99d3, 0x99d4, + 0x99d9, 0x99da, 0x99dc, 0x99de, 0x99e7, 0x99ea, 0x99eb, 0x99ec, + 0x99f0, 0x99f4, 0x99f5, 0x99f9, 0x99fd, 0x99fe, 0x9a02, 0x9a03, + 0x9a04, 0x9a0b, 0x9a0c, 0x9a10, 0x9a11, 0x9a16, 0x9a1e, 0x9a20, + 0x9a22, 0x9a23, 0x9a24, 0x9a27, 0x9a2d, 0x9a2e, 0x9a33, 0x9a35, + 0x9a36, 0x9a38, 0x9a47, 0x9a41, 0x9a44, 0x9a4a, 0x9a4b, 0x9a4c, + 0x9a4e, 0x9a51, 0x9a54, 0x9a56, 0x9a5d, 0x9aaa, 0x9aac, 0x9aae, + 0x9aaf, 0x9ab2, 0x9ab4, 0x9ab5, 0x9ab6, 0x9ab9, 0x9abb, 0x9abe, + 0x9abf, 0x9ac1, 0x9ac3, 0x9ac6, 0x9ac8, 0x9ace, 0x9ad0, 0x9ad2, + 0x9ad5, 0x9ad6, 0x9ad7, 0x9adb, 0x9adc, 0x9ae0, 0x9ae4, 0x9ae5, + 0x9ae7, 0x9ae9, 0x9aec, 0x9af2, 0x9af3, 0x9af5, 0x9af9, 0x9afa, + 0x9afd, 0x9aff, 0x9b00, 0x9b01, 0x9b02, 0x9b03, + /* 0x6a */ + 0x9b04, 0x9b05, 0x9b08, 0x9b09, 0x9b0b, 0x9b0c, 0x9b0d, 0x9b0e, + 0x9b10, 0x9b12, 0x9b16, 0x9b19, 0x9b1b, 0x9b1c, 0x9b20, 0x9b26, + 0x9b2b, 0x9b2d, 0x9b33, 0x9b34, 0x9b35, 0x9b37, 0x9b39, 0x9b3a, + 0x9b3d, 0x9b48, 0x9b4b, 0x9b4c, 0x9b55, 0x9b56, 0x9b57, 0x9b5b, + 0x9b5e, 0x9b61, 0x9b63, 0x9b65, 0x9b66, 0x9b68, 0x9b6a, 0x9b6b, + 0x9b6c, 0x9b6d, 0x9b6e, 0x9b73, 0x9b75, 0x9b77, 0x9b78, 0x9b79, + 0x9b7f, 0x9b80, 0x9b84, 0x9b85, 0x9b86, 0x9b87, 0x9b89, 0x9b8a, + 0x9b8b, 0x9b8d, 0x9b8f, 0x9b90, 0x9b94, 0x9b9a, 0x9b9d, 0x9b9e, + 0x9ba6, 0x9ba7, 0x9ba9, 0x9bac, 0x9bb0, 0x9bb1, 0x9bb2, 0x9bb7, + 0x9bb8, 0x9bbb, 0x9bbc, 0x9bbe, 0x9bbf, 0x9bc1, 0x9bc7, 0x9bc8, + 0x9bce, 0x9bd0, 0x9bd7, 0x9bd8, 0x9bdd, 0x9bdf, 0x9be5, 0x9be7, + 0x9bea, 0x9beb, 0x9bef, 0x9bf3, 0x9bf7, 0x9bf8, + /* 0x6b */ + 0x9bf9, 0x9bfa, 0x9bfd, 0x9bff, 0x9c00, 0x9c02, 0x9c0b, 0x9c0f, + 0x9c11, 0x9c16, 0x9c18, 0x9c19, 0x9c1a, 0x9c1c, 0x9c1e, 0x9c22, + 0x9c23, 0x9c26, 0x9c27, 0x9c28, 0x9c29, 0x9c2a, 0x9c31, 0x9c35, + 0x9c36, 0x9c37, 0x9c3d, 0x9c41, 0x9c43, 0x9c44, 0x9c45, 0x9c49, + 0x9c4a, 0x9c4e, 0x9c4f, 0x9c50, 0x9c53, 0x9c54, 0x9c56, 0x9c58, + 0x9c5b, 0x9c5d, 0x9c5e, 0x9c5f, 0x9c63, 0x9c69, 0x9c6a, 0x9c5c, + 0x9c6b, 0x9c68, 0x9c6e, 0x9c70, 0x9c72, 0x9c75, 0x9c77, 0x9c7b, + 0x9ce6, 0x9cf2, 0x9cf7, 0x9cf9, 0x9d0b, 0x9d02, 0x9d11, 0x9d17, + 0x9d18, 0x9d1c, 0x9d1d, 0x9d1e, 0x9d2f, 0x9d30, 0x9d32, 0x9d33, + 0x9d34, 0x9d3a, 0x9d3c, 0x9d45, 0x9d3d, 0x9d42, 0x9d43, 0x9d47, + 0x9d4a, 0x9d53, 0x9d54, 0x9d5f, 0x9d63, 0x9d62, 0x9d65, 0x9d69, + 0x9d6a, 0x9d6b, 0x9d70, 0x9d76, 0x9d77, 0x9d7b, + /* 0x6c */ + 0x9d7c, 0x9d7e, 0x9d83, 0x9d84, 0x9d86, 0x9d8a, 0x9d8d, 0x9d8e, + 0x9d92, 0x9d93, 0x9d95, 0x9d96, 0x9d97, 0x9d98, 0x9da1, 0x9daa, + 0x9dac, 0x9dae, 0x9db1, 0x9db5, 0x9db9, 0x9dbc, 0x9dbf, 0x9dc3, + 0x9dc7, 0x9dc9, 0x9dca, 0x9dd4, 0x9dd5, 0x9dd6, 0x9dd7, 0x9dda, + 0x9dde, 0x9ddf, 0x9de0, 0x9de5, 0x9de7, 0x9de9, 0x9deb, 0x9dee, + 0x9df0, 0x9df3, 0x9df4, 0x9dfe, 0x9e0a, 0x9e02, 0x9e07, 0x9e0e, + 0x9e10, 0x9e11, 0x9e12, 0x9e15, 0x9e16, 0x9e19, 0x9e1c, 0x9e1d, + 0x9e7a, 0x9e7b, 0x9e7c, 0x9e80, 0x9e82, 0x9e83, 0x9e84, 0x9e85, + 0x9e87, 0x9e8e, 0x9e8f, 0x9e96, 0x9e98, 0x9e9b, 0x9e9e, 0x9ea4, + 0x9ea8, 0x9eac, 0x9eae, 0x9eaf, 0x9eb0, 0x9eb3, 0x9eb4, 0x9eb5, + 0x9ec6, 0x9ec8, 0x9ecb, 0x9ed5, 0x9edf, 0x9ee4, 0x9ee7, 0x9eec, + 0x9eed, 0x9eee, 0x9ef0, 0x9ef1, 0x9ef2, 0x9ef5, + /* 0x6d */ + 0x9ef8, 0x9eff, 0x9f02, 0x9f03, 0x9f09, 0x9f0f, 0x9f10, 0x9f11, + 0x9f12, 0x9f14, 0x9f16, 0x9f17, 0x9f19, 0x9f1a, 0x9f1b, 0x9f1f, + 0x9f22, 0x9f26, 0x9f2a, 0x9f2b, 0x9f2f, 0x9f31, 0x9f32, 0x9f34, + 0x9f37, 0x9f39, 0x9f3a, 0x9f3c, 0x9f3d, 0x9f3f, 0x9f41, 0x9f43, + 0x9f44, 0x9f45, 0x9f46, 0x9f47, 0x9f53, 0x9f55, 0x9f56, 0x9f57, + 0x9f58, 0x9f5a, 0x9f5d, 0x9f5e, 0x9f68, 0x9f69, 0x9f6d, 0x9f6e, + 0x9f6f, 0x9f70, 0x9f71, 0x9f73, 0x9f75, 0x9f7a, 0x9f7d, 0x9f8f, + 0x9f90, 0x9f91, 0x9f92, 0x9f94, 0x9f96, 0x9f97, 0x9f9e, 0x9fa1, + 0x9fa2, 0x9fa3, 0x9fa5, +}; + +static int +jisx0212_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n) +{ + unsigned char c1 = (s[0] & 0x7F); + if ((c1 == 0x22) || (c1 >= 0x26 && c1 <= 0x27) || (c1 >= 0x29 && c1 <= 0x2b) || (c1 >= 0x30 && c1 <= 0x6d)) { + if (n >= 2) { + unsigned char c2 = (s[1] & 0x7F); + if (c2 >= 0x21 && c2 < 0x7f) { + unsigned int i = 94 * (c1 - 0x21) + (c2 - 0x21); + unsigned short wc = 0xfffd; + if (i < 470) { + if (i < 175) + wc = jisx0212_2uni_page22[i-94]; + } else if (i < 752) { + if (i < 658) + wc = jisx0212_2uni_page26[i-470]; + } else if (i < 1410) { + if (i < 1027) + wc = jisx0212_2uni_page29[i-752]; + } else { + if (i < 7211) + wc = jisx0212_2uni_page30[i-1410]; + } + if (wc != 0xfffd) { + *pwc = (ucs4_t) wc; + return 2; + } + } + return RET_ILSEQ; + } + return RET_TOOFEW(0); + } + return RET_ILSEQ; +} + +static const unsigned short jisx0212_2charset[6067] = { + 0x2237, 0x2242, 0x2270, 0x2243, 0x226d, 0x226c, 0x226e, 0x2234, + 0x2231, 0x226b, 0x2244, 0x2a22, 0x2a21, 0x2a24, 0x2a2a, 0x2a23, + 0x2a29, 0x2921, 0x2a2e, 0x2a32, 0x2a31, 0x2a34, 0x2a33, 0x2a40, + 0x2a3f, 0x2a42, 0x2a41, 0x2a50, 0x2a52, 0x2a51, 0x2a54, 0x2a58, + 0x2a53, 0x292c, 0x2a63, 0x2a62, 0x2a65, 0x2a64, 0x2a72, 0x2930, + 0x294e, 0x2b22, 0x2b21, 0x2b24, 0x2b2a, 0x2b23, 0x2b29, 0x2941, + 0x2b2e, 0x2b32, 0x2b31, 0x2b34, 0x2b33, 0x2b40, 0x2b3f, 0x2b42, + 0x2b41, 0x2943, 0x2b50, 0x2b52, 0x2b51, 0x2b54, 0x2b58, 0x2b53, + 0x294c, 0x2b63, 0x2b62, 0x2b65, 0x2b64, 0x2b72, 0x2950, 0x2b73, + 0x2a27, 0x2b27, 0x2a25, 0x2b25, 0x2a28, 0x2b28, 0x2a2b, 0x2b2b, + 0x2a2c, 0x2b2c, 0x2a2f, 0x2b2f, 0x2a2d, 0x2b2d, 0x2a30, 0x2b30, + 0x2922, 0x2942, 0x2a37, 0x2b37, 0x2a36, 0x2b36, 0x2a38, 0x2b38, + 0x2a35, 0x2b35, 0x2a3a, 0x2b3a, 0x2a3b, 0x2b3b, 0x2a3d, 0x2b3d, + 0x2a3c, 0x2a3e, 0x2b3e, 0x2924, 0x2944, 0x2a47, 0x2b47, 0x2a45, + 0x2b45, 0x2a46, 0x2b46, 0x2a44, 0x2945, 0x2926, 0x2946, 0x2a48, + 0x2b48, 0x2a49, 0x2b49, 0x2947, 0x2a4a, 0x2b4a, 0x2a4c, 0x2b4c, + 0x2a4b, 0x2b4b, 0x2929, 0x2949, 0x2928, 0x2948, 0x2a4d, 0x2b4d, + 0x2a4f, 0x2b4f, 0x2a4e, 0x2b4e, 0x294a, 0x292b, 0x294b, 0x2a57, + 0x2b57, 0x2a56, 0x2b56, 0x292d, 0x294d, 0x2a59, 0x2b59, 0x2a5b, + 0x2b5b, 0x2a5a, 0x2b5a, 0x2a5c, 0x2b5c, 0x2a5d, 0x2b5d, 0x2a5f, + 0x2b5f, 0x2a5e, 0x2b5e, 0x2a61, 0x2b61, 0x2a60, 0x2b60, 0x292f, + 0x294f, 0x2a6c, 0x2b6c, 0x2a69, 0x2b69, 0x2a66, 0x2b66, 0x2a6b, + 0x2b6b, 0x2a68, 0x2b68, 0x2a6a, 0x2b6a, 0x2a71, 0x2b71, 0x2a74, + 0x2b74, 0x2a73, 0x2a75, 0x2b75, 0x2a77, 0x2b77, 0x2a76, 0x2b76, + 0x2a26, 0x2b26, 0x2a43, 0x2b43, 0x2a55, 0x2b55, 0x2a67, 0x2b67, + 0x2a70, 0x2b70, 0x2a6d, 0x2b6d, 0x2a6f, 0x2b6f, 0x2a6e, 0x2b6e, + 0x2b39, 0x2230, 0x222f, 0x2232, 0x2236, 0x2235, 0x2233, 0x2238, + 0x2239, 0x2661, 0x2662, 0x2663, 0x2664, 0x2667, 0x2669, 0x266c, + 0x2676, 0x2665, 0x266a, 0x2671, 0x2672, 0x2673, 0x2674, 0x267b, + 0x2678, 0x2675, 0x267a, 0x2677, 0x2679, 0x267c, 0x2742, 0x2743, + 0x2744, 0x2745, 0x2746, 0x2747, 0x2748, 0x2749, 0x274a, 0x274b, + 0x274c, 0x274d, 0x274e, 0x2772, 0x2773, 0x2774, 0x2775, 0x2776, + 0x2777, 0x2778, 0x2779, 0x277a, 0x277b, 0x277c, 0x277d, 0x277e, + 0x2271, 0x226f, 0x3021, 0x3022, 0x3023, 0x3024, 0x3025, 0x3026, + 0x3027, 0x3028, 0x3029, 0x302a, 0x302b, 0x302c, 0x302d, 0x302e, + 0x302f, 0x3030, 0x3031, 0x3032, 0x3033, 0x3034, 0x3035, 0x3036, + 0x3037, 0x3038, 0x3039, 0x303a, 0x303b, 0x303c, 0x303d, 0x303e, + 0x303f, 0x3040, 0x3041, 0x3042, 0x3043, 0x3044, 0x3045, 0x3046, + 0x3047, 0x3048, 0x3049, 0x304a, 0x304b, 0x304c, 0x304d, 0x304e, + 0x304f, 0x3050, 0x3051, 0x3052, 0x3053, 0x3054, 0x3055, 0x3056, + 0x3057, 0x3058, 0x3059, 0x305a, 0x305b, 0x305c, 0x305d, 0x305e, + 0x3060, 0x3061, 0x3062, 0x3063, 0x3064, 0x3065, 0x3066, 0x3067, + 0x3068, 0x3069, 0x306a, 0x306b, 0x306c, 0x306d, 0x306e, 0x306f, + 0x3070, 0x305f, 0x3071, 0x3072, 0x3073, 0x3074, 0x3075, 0x3076, + 0x3077, 0x3078, 0x3079, 0x307a, 0x307b, 0x307c, 0x307d, 0x307e, + 0x3121, 0x3122, 0x3123, 0x3124, 0x3125, 0x3126, 0x3127, 0x3128, + 0x3129, 0x312a, 0x312b, 0x312c, 0x312d, 0x312e, 0x312f, 0x3130, + 0x3131, 0x3132, 0x3133, 0x3134, 0x3135, 0x3136, 0x3137, 0x3138, + 0x3139, 0x313a, 0x313b, 0x313c, 0x313d, 0x313e, 0x313f, 0x3140, + 0x3141, 0x3142, 0x3143, 0x3144, 0x3145, 0x3146, 0x3147, 0x3148, + 0x3149, 0x314a, 0x314b, 0x314c, 0x314d, 0x314e, 0x314f, 0x3150, + 0x3151, 0x3152, 0x3153, 0x3154, 0x3155, 0x3156, 0x3157, 0x3158, + 0x3159, 0x315a, 0x315b, 0x315c, 0x315d, 0x315e, 0x3176, 0x315f, + 0x3160, 0x3161, 0x3162, 0x3163, 0x3164, 0x3165, 0x3166, 0x3167, + 0x3168, 0x3169, 0x316a, 0x316b, 0x316c, 0x316d, 0x316e, 0x316f, + 0x3170, 0x3171, 0x3172, 0x3173, 0x3174, 0x3175, 0x3177, 0x3178, + 0x3179, 0x317a, 0x317b, 0x317c, 0x317d, 0x317e, 0x3221, 0x3222, + 0x3223, 0x3224, 0x3225, 0x3226, 0x3227, 0x3228, 0x3229, 0x322a, + 0x322b, 0x322c, 0x322d, 0x322e, 0x322f, 0x3230, 0x3231, 0x3232, + 0x3233, 0x3234, 0x3235, 0x3236, 0x3237, 0x3238, 0x3239, 0x323a, + 0x323b, 0x323c, 0x323d, 0x323e, 0x323f, 0x3240, 0x3241, 0x3242, + 0x3243, 0x3244, 0x3245, 0x3251, 0x3246, 0x3247, 0x3248, 0x3249, + 0x324a, 0x324b, 0x324c, 0x324d, 0x324e, 0x324f, 0x3250, 0x3252, + 0x3253, 0x3254, 0x3255, 0x3256, 0x3257, 0x3258, 0x3259, 0x325a, + 0x325b, 0x325c, 0x325d, 0x325e, 0x325f, 0x3260, 0x3261, 0x3262, + 0x3263, 0x3264, 0x3265, 0x3266, 0x3267, 0x3268, 0x3269, 0x326a, + 0x326b, 0x326c, 0x326d, 0x326e, 0x326f, 0x3270, 0x3271, 0x3272, + 0x3273, 0x3274, 0x3275, 0x3276, 0x3277, 0x3278, 0x3279, 0x327a, + 0x327b, 0x327c, 0x327d, 0x327e, 0x3321, 0x3322, 0x3323, 0x3324, + 0x3325, 0x3326, 0x3327, 0x3328, 0x3329, 0x332a, 0x332b, 0x332c, + 0x332d, 0x332e, 0x332f, 0x3330, 0x3331, 0x3332, 0x3333, 0x3334, + 0x3335, 0x3336, 0x3337, 0x3338, 0x3339, 0x333a, 0x333b, 0x333c, + 0x333d, 0x333e, 0x333f, 0x3340, 0x3341, 0x3342, 0x3343, 0x3344, + 0x3345, 0x3346, 0x3347, 0x3348, 0x3349, 0x334a, 0x334b, 0x334c, + 0x334d, 0x334e, 0x334f, 0x3350, 0x3351, 0x3352, 0x3353, 0x3354, + 0x3355, 0x3356, 0x3357, 0x3358, 0x3359, 0x335a, 0x335b, 0x335c, + 0x335d, 0x335e, 0x335f, 0x3360, 0x3361, 0x3362, 0x3363, 0x3364, + 0x3365, 0x3366, 0x3367, 0x3368, 0x3369, 0x336a, 0x336b, 0x336c, + 0x336d, 0x336e, 0x336f, 0x3370, 0x3371, 0x3372, 0x3373, 0x3374, + 0x3375, 0x3376, 0x3377, 0x3378, 0x3379, 0x337a, 0x337b, 0x337c, + 0x337d, 0x337e, 0x3421, 0x3422, 0x3423, 0x3424, 0x3425, 0x3426, + 0x3427, 0x3428, 0x3429, 0x342a, 0x342b, 0x342c, 0x342d, 0x342e, + 0x342f, 0x3430, 0x3431, 0x3432, 0x3433, 0x3434, 0x3435, 0x3436, + 0x3438, 0x3437, 0x3439, 0x343a, 0x343b, 0x343c, 0x343d, 0x343e, + 0x343f, 0x3440, 0x3441, 0x3442, 0x3443, 0x3444, 0x3445, 0x3446, + 0x3447, 0x3448, 0x3449, 0x344a, 0x344b, 0x344c, 0x344d, 0x344e, + 0x344f, 0x3450, 0x3451, 0x3452, 0x3453, 0x3454, 0x3455, 0x3456, + 0x3457, 0x3458, 0x3459, 0x345a, 0x345b, 0x345c, 0x345d, 0x345e, + 0x345f, 0x3460, 0x3461, 0x3462, 0x3463, 0x3464, 0x3465, 0x3466, + 0x3467, 0x3468, 0x3469, 0x346a, 0x346b, 0x346c, 0x346d, 0x346e, + 0x346f, 0x3470, 0x3471, 0x3472, 0x3473, 0x3474, 0x3475, 0x3476, + 0x3477, 0x3478, 0x3479, 0x347a, 0x347b, 0x347c, 0x347d, 0x347e, + 0x3521, 0x3522, 0x3523, 0x3524, 0x3525, 0x3526, 0x3527, 0x3528, + 0x3529, 0x352a, 0x352b, 0x352c, 0x352d, 0x352e, 0x352f, 0x3530, + 0x3531, 0x3532, 0x3533, 0x3534, 0x3535, 0x3536, 0x3537, 0x3538, + 0x3539, 0x353a, 0x353b, 0x353c, 0x353d, 0x353e, 0x353f, 0x3540, + 0x3541, 0x3542, 0x3543, 0x3544, 0x3545, 0x3546, 0x3547, 0x3548, + 0x3549, 0x354a, 0x354b, 0x354c, 0x354d, 0x354e, 0x354f, 0x3550, + 0x3551, 0x3552, 0x3553, 0x3554, 0x3555, 0x3556, 0x3557, 0x3558, + 0x3559, 0x355a, 0x355b, 0x355c, 0x355d, 0x355e, 0x355f, 0x3560, + 0x3561, 0x3562, 0x3563, 0x3564, 0x3565, 0x3566, 0x3567, 0x3568, + 0x3569, 0x356a, 0x356b, 0x356c, 0x356d, 0x356e, 0x356f, 0x3570, + 0x3571, 0x3572, 0x3573, 0x3574, 0x3575, 0x3576, 0x3577, 0x3578, + 0x3579, 0x357a, 0x357b, 0x357c, 0x357d, 0x357e, 0x3621, 0x3622, + 0x3623, 0x3624, 0x3625, 0x3626, 0x3627, 0x3628, 0x3629, 0x362a, + 0x362b, 0x362c, 0x362d, 0x362e, 0x362f, 0x3630, 0x3631, 0x3632, + 0x3633, 0x3634, 0x3635, 0x3636, 0x3637, 0x3638, 0x3639, 0x363a, + 0x363b, 0x363c, 0x363d, 0x363e, 0x363f, 0x3640, 0x3641, 0x3642, + 0x3643, 0x3644, 0x3645, 0x3646, 0x3647, 0x3648, 0x3649, 0x364a, + 0x364b, 0x364c, 0x364d, 0x364e, 0x364f, 0x3650, 0x3651, 0x3652, + 0x3653, 0x3654, 0x3655, 0x3656, 0x3657, 0x3658, 0x3659, 0x365a, + 0x365b, 0x365c, 0x365d, 0x365e, 0x365f, 0x3660, 0x3661, 0x3662, + 0x3663, 0x3664, 0x3665, 0x3666, 0x3667, 0x3668, 0x3669, 0x366a, + 0x366b, 0x366c, 0x366d, 0x3670, 0x3671, 0x366e, 0x366f, 0x3672, + 0x3673, 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0x6650, 0x6651, + 0x6652, 0x6653, 0x6654, 0x6655, 0x6656, 0x6657, 0x6658, 0x6659, + 0x665a, 0x665b, 0x665c, 0x665d, 0x665e, 0x665f, 0x6660, 0x6661, + 0x6662, 0x6663, 0x6664, 0x6665, 0x6666, 0x6667, 0x6668, 0x6669, + 0x666a, 0x666b, 0x666c, 0x666d, 0x666e, 0x666f, 0x6670, 0x6671, + 0x6672, 0x6673, 0x6675, 0x6676, 0x6677, 0x6678, 0x6679, 0x667a, + 0x667b, 0x667c, 0x667d, 0x667e, 0x6721, 0x6722, 0x6723, 0x6724, + 0x6725, 0x6726, 0x6727, 0x6728, 0x6729, 0x672a, 0x672b, 0x672c, + 0x672d, 0x672e, 0x672f, 0x6730, 0x6731, 0x6732, 0x6733, 0x6734, + 0x6735, 0x6736, 0x6737, 0x6738, 0x6739, 0x673a, 0x673b, 0x673c, + 0x673d, 0x673e, 0x673f, 0x6740, 0x6741, 0x6742, 0x6743, 0x6744, + 0x6745, 0x6746, 0x6747, 0x6748, 0x6749, 0x674a, 0x674b, 0x674c, + 0x674d, 0x674e, 0x674f, 0x6750, 0x6751, 0x6752, 0x6753, 0x6754, + 0x6755, 0x6756, 0x6757, 0x6758, 0x6759, 0x675a, 0x675b, 0x675c, + 0x675d, 0x675e, 0x675f, 0x6760, 0x6761, 0x6762, 0x6763, 0x6764, + 0x6765, 0x6766, 0x676a, 0x6767, 0x6768, 0x6769, 0x676b, 0x676c, + 0x676d, 0x676e, 0x676f, 0x6770, 0x6771, 0x6772, 0x6773, 0x6774, + 0x6776, 0x6777, 0x6778, 0x6779, 0x6775, 0x677a, 0x677b, 0x677c, + 0x677d, 0x6828, 0x677e, 0x6821, 0x6822, 0x6823, 0x6824, 0x6825, + 0x6826, 0x6827, 0x6829, 0x682a, 0x682b, 0x682c, 0x682d, 0x682e, + 0x682f, 0x6830, 0x6831, 0x6832, 0x6833, 0x6834, 0x6835, 0x6836, + 0x6837, 0x6838, 0x6839, 0x683a, 0x683b, 0x683c, 0x683d, 0x683e, + 0x683f, 0x6840, 0x6841, 0x6842, 0x6843, 0x6844, 0x6845, 0x6846, + 0x6847, 0x6848, 0x6849, 0x684a, 0x684b, 0x684c, 0x684d, 0x684e, + 0x684f, 0x6850, 0x6851, 0x6852, 0x6853, 0x6854, 0x6855, 0x6856, + 0x6857, 0x6858, 0x6859, 0x685a, 0x685b, 0x685c, 0x685d, 0x685e, + 0x685f, 0x6860, 0x6861, 0x6862, 0x6863, 0x6864, 0x6865, 0x6866, + 0x6867, 0x6868, 0x6869, 0x686a, 0x686b, 0x686c, 0x686d, 0x686e, + 0x686f, 0x6870, 0x6871, 0x6872, 0x6873, 0x6874, 0x6875, 0x6876, + 0x6877, 0x6878, 0x6879, 0x687a, 0x687b, 0x687c, 0x687d, 0x687e, + 0x6921, 0x6922, 0x6923, 0x6924, 0x6925, 0x6926, 0x6927, 0x6928, + 0x6929, 0x692a, 0x692b, 0x692c, 0x692d, 0x692e, 0x692f, 0x6930, + 0x6931, 0x6932, 0x6933, 0x6934, 0x6935, 0x6936, 0x6937, 0x6938, + 0x6939, 0x693a, 0x693b, 0x693c, 0x693d, 0x693e, 0x693f, 0x6940, + 0x6941, 0x6942, 0x6943, 0x6944, 0x6945, 0x6946, 0x6947, 0x6948, + 0x6949, 0x694a, 0x694c, 0x694d, 0x694b, 0x694e, 0x694f, 0x6950, + 0x6951, 0x6952, 0x6953, 0x6954, 0x6955, 0x6956, 0x6957, 0x6958, + 0x6959, 0x695a, 0x695b, 0x695c, 0x695d, 0x695e, 0x695f, 0x6960, + 0x6961, 0x6962, 0x6963, 0x6964, 0x6965, 0x6966, 0x6967, 0x6968, + 0x6969, 0x696a, 0x696b, 0x696c, 0x696d, 0x696e, 0x696f, 0x6970, + 0x6971, 0x6972, 0x6973, 0x6974, 0x6975, 0x6976, 0x6977, 0x6978, + 0x6979, 0x697a, 0x697b, 0x697c, 0x697d, 0x697e, 0x6a21, 0x6a22, + 0x6a23, 0x6a24, 0x6a25, 0x6a26, 0x6a27, 0x6a28, 0x6a29, 0x6a2a, + 0x6a2b, 0x6a2c, 0x6a2d, 0x6a2e, 0x6a2f, 0x6a30, 0x6a31, 0x6a32, + 0x6a33, 0x6a34, 0x6a35, 0x6a36, 0x6a37, 0x6a38, 0x6a39, 0x6a3a, + 0x6a3b, 0x6a3c, 0x6a3d, 0x6a3e, 0x6a3f, 0x6a40, 0x6a41, 0x6a42, + 0x6a43, 0x6a44, 0x6a45, 0x6a46, 0x6a47, 0x6a48, 0x6a49, 0x6a4a, + 0x6a4b, 0x6a4c, 0x6a4d, 0x6a4e, 0x6a4f, 0x6a50, 0x6a51, 0x6a52, + 0x6a53, 0x6a54, 0x6a55, 0x6a56, 0x6a57, 0x6a58, 0x6a59, 0x6a5a, + 0x6a5b, 0x6a5c, 0x6a5d, 0x6a5e, 0x6a5f, 0x6a60, 0x6a61, 0x6a62, + 0x6a63, 0x6a64, 0x6a65, 0x6a66, 0x6a67, 0x6a68, 0x6a69, 0x6a6a, + 0x6a6b, 0x6a6c, 0x6a6d, 0x6a6e, 0x6a6f, 0x6a70, 0x6a71, 0x6a72, + 0x6a73, 0x6a74, 0x6a75, 0x6a76, 0x6a77, 0x6a78, 0x6a79, 0x6a7a, + 0x6a7b, 0x6a7c, 0x6a7d, 0x6a7e, 0x6b21, 0x6b22, 0x6b23, 0x6b24, + 0x6b25, 0x6b26, 0x6b27, 0x6b28, 0x6b29, 0x6b2a, 0x6b2b, 0x6b2c, + 0x6b2d, 0x6b2e, 0x6b2f, 0x6b30, 0x6b31, 0x6b32, 0x6b33, 0x6b34, + 0x6b35, 0x6b36, 0x6b37, 0x6b38, 0x6b39, 0x6b3a, 0x6b3b, 0x6b3c, + 0x6b3d, 0x6b3e, 0x6b3f, 0x6b40, 0x6b41, 0x6b42, 0x6b43, 0x6b44, + 0x6b45, 0x6b46, 0x6b47, 0x6b48, 0x6b49, 0x6b50, 0x6b4a, 0x6b4b, + 0x6b4c, 0x6b4d, 0x6b52, 0x6b4e, 0x6b4f, 0x6b51, 0x6b53, 0x6b54, + 0x6b55, 0x6b56, 0x6b57, 0x6b58, 0x6b59, 0x6b5a, 0x6b5b, 0x6b5c, + 0x6b5e, 0x6b5d, 0x6b5f, 0x6b60, 0x6b61, 0x6b62, 0x6b63, 0x6b64, + 0x6b65, 0x6b66, 0x6b67, 0x6b68, 0x6b69, 0x6b6a, 0x6b6b, 0x6b6d, + 0x6b6e, 0x6b6f, 0x6b6c, 0x6b70, 0x6b71, 0x6b72, 0x6b73, 0x6b74, + 0x6b76, 0x6b75, 0x6b77, 0x6b78, 0x6b79, 0x6b7a, 0x6b7b, 0x6b7c, + 0x6b7d, 0x6b7e, 0x6c21, 0x6c22, 0x6c23, 0x6c24, 0x6c25, 0x6c26, + 0x6c27, 0x6c28, 0x6c29, 0x6c2a, 0x6c2b, 0x6c2c, 0x6c2d, 0x6c2e, + 0x6c2f, 0x6c30, 0x6c31, 0x6c32, 0x6c33, 0x6c34, 0x6c35, 0x6c36, + 0x6c37, 0x6c38, 0x6c39, 0x6c3a, 0x6c3b, 0x6c3c, 0x6c3d, 0x6c3e, + 0x6c3f, 0x6c40, 0x6c41, 0x6c42, 0x6c43, 0x6c44, 0x6c45, 0x6c46, + 0x6c47, 0x6c48, 0x6c49, 0x6c4a, 0x6c4b, 0x6c4c, 0x6c4e, 0x6c4f, + 0x6c4d, 0x6c50, 0x6c51, 0x6c52, 0x6c53, 0x6c54, 0x6c55, 0x6c56, + 0x6c57, 0x6c58, 0x6c59, 0x6c5a, 0x6c5b, 0x6c5c, 0x6c5d, 0x6c5e, + 0x6c5f, 0x6c60, 0x6c61, 0x6c62, 0x6c63, 0x6c64, 0x6c65, 0x6c66, + 0x6c67, 0x6c68, 0x6c69, 0x6c6a, 0x6c6b, 0x6c6c, 0x6c6d, 0x6c6e, + 0x6c6f, 0x6c70, 0x6c71, 0x6c72, 0x6c73, 0x6c74, 0x6c75, 0x6c76, + 0x6c77, 0x6c78, 0x6c79, 0x6c7a, 0x6c7b, 0x6c7c, 0x6c7d, 0x6c7e, + 0x6d21, 0x6d22, 0x6d23, 0x6d24, 0x6d25, 0x6d26, 0x6d27, 0x6d28, + 0x6d29, 0x6d2a, 0x6d2b, 0x6d2c, 0x6d2d, 0x6d2e, 0x6d2f, 0x6d30, + 0x6d31, 0x6d32, 0x6d33, 0x6d34, 0x6d35, 0x6d36, 0x6d37, 0x6d38, + 0x6d39, 0x6d3a, 0x6d3b, 0x6d3c, 0x6d3d, 0x6d3e, 0x6d3f, 0x6d40, + 0x6d41, 0x6d42, 0x6d43, 0x6d44, 0x6d45, 0x6d46, 0x6d47, 0x6d48, + 0x6d49, 0x6d4a, 0x6d4b, 0x6d4c, 0x6d4d, 0x6d4e, 0x6d4f, 0x6d50, + 0x6d51, 0x6d52, 0x6d53, 0x6d54, 0x6d55, 0x6d56, 0x6d57, 0x6d58, + 0x6d59, 0x6d5a, 0x6d5b, 0x6d5c, 0x6d5d, 0x6d5e, 0x6d5f, 0x6d60, + 0x6d61, 0x6d62, 0x6d63, +}; + +static const Summary16 jisx0212_uni2indx_page00[70] = { + /* 0x0000 */ + { 0, 0x0000 }, { 0, 0x0000 }, { 0, 0x0000 }, { 0, 0x0000 }, + { 0, 0x0000 }, { 0, 0x0000 }, { 0, 0x0000 }, { 0, 0x4000 }, + { 1, 0x0000 }, { 1, 0x0000 }, { 1, 0xc652 }, { 8, 0x8500 }, + { 11, 0xffff }, { 27, 0xff7e }, { 41, 0xffff }, { 57, 0xff7f }, + /* 0x0100 */ + { 72, 0xffff }, { 88, 0xffcf }, { 102, 0xcff7 }, { 115, 0xffff }, + { 131, 0x3fff }, { 145, 0xffff }, { 161, 0xffff }, { 177, 0x7fff }, + { 192, 0x0000 }, { 192, 0x0000 }, { 192, 0x0000 }, { 192, 0x0000 }, + { 192, 0xe000 }, { 195, 0x1fff }, { 208, 0x0000 }, { 208, 0x0020 }, + /* 0x0200 */ + { 209, 0x0000 }, { 209, 0x0000 }, { 209, 0x0000 }, { 209, 0x0000 }, + { 209, 0x0000 }, { 209, 0x0000 }, { 209, 0x0000 }, { 209, 0x0000 }, + { 209, 0x0000 }, { 209, 0x0000 }, { 209, 0x0000 }, { 209, 0x0000 }, + { 209, 0x0080 }, { 210, 0x2f00 }, { 215, 0x0000 }, { 215, 0x0000 }, + /* 0x0300 */ + { 215, 0x0000 }, { 215, 0x0000 }, { 215, 0x0000 }, { 215, 0x0000 }, + { 215, 0x0000 }, { 215, 0x0000 }, { 215, 0x0000 }, { 215, 0x0000 }, + { 215, 0xd770 }, { 224, 0x0001 }, { 225, 0xfc00 }, { 231, 0x0001 }, + { 232, 0x7c04 }, { 238, 0x0000 }, { 238, 0x0000 }, { 238, 0x0000 }, + /* 0x0400 */ + { 238, 0xdffc }, { 251, 0x0000 }, { 251, 0x0000 }, { 251, 0x0000 }, + { 251, 0x0000 }, { 251, 0xdffc }, +}; +static const Summary16 jisx0212_uni2indx_page21[3] = { + /* 0x2100 */ + { 264, 0x0000 }, { 264, 0x0040 }, { 265, 0x0004 }, +}; +static const Summary16 jisx0212_uni2indx_page4e[1307] = { + /* 0x4e00 */ + { 266, 0x1034 }, { 270, 0x8004 }, { 272, 0xc918 }, { 278, 0x0021 }, + { 280, 0x0093 }, { 284, 0x1402 }, { 287, 0x0308 }, { 290, 0x8230 }, + { 294, 0x2000 }, { 295, 0x20c0 }, { 298, 0x8000 }, { 299, 0x0200 }, + { 300, 0x0008 }, { 301, 0x0c01 }, { 304, 0x8107 }, { 309, 0xe02a }, + /* 0x4f00 */ + { 315, 0x190d }, { 321, 0x02e4 }, { 326, 0x4000 }, { 327, 0x4aaa }, + { 334, 0x1b05 }, { 340, 0x8154 }, { 345, 0x5409 }, { 350, 0x6782 }, + { 357, 0x5636 }, { 365, 0xc69d }, { 374, 0x0000 }, { 374, 0x7a84 }, + { 381, 0xbb63 }, { 391, 0x1004 }, { 393, 0x0005 }, { 395, 0xb005 }, + /* 0x5000 */ + { 400, 0x5493 }, { 407, 0x7989 }, { 415, 0x4084 }, { 418, 0x082d }, + { 423, 0x5467 }, { 431, 0x828e }, { 437, 0x24cd }, { 444, 0x0003 }, + { 446, 0xc45a }, { 453, 0xd85d }, { 462, 0x8407 }, { 467, 0x2601 }, + { 471, 0x5099 }, { 477, 0xb119 }, { 484, 0x8354 }, { 490, 0x4446 }, + /* 0x5100 */ + { 495, 0x79c8 }, { 503, 0x7a81 }, { 510, 0xb188 }, { 516, 0x033a }, + { 522, 0x8404 }, { 525, 0x81a8 }, { 530, 0x0050 }, { 532, 0x4000 }, + { 533, 0x4818 }, { 537, 0x2100 }, { 539, 0x200a }, { 542, 0xd500 }, + { 547, 0x8104 }, { 550, 0x412e }, { 556, 0x4024 }, { 559, 0x009c }, + /* 0x5200 */ + { 563, 0x0026 }, { 566, 0x016c }, { 571, 0x0104 }, { 573, 0x1026 }, + { 577, 0x0220 }, { 579, 0x95a0 }, { 585, 0x4043 }, { 589, 0x0380 }, + { 592, 0x1425 }, { 597, 0x15e8 }, { 604, 0x80f0 }, { 609, 0x2dc1 }, + { 616, 0x9151 }, { 622, 0x1852 }, { 627, 0x1722 }, { 633, 0x00d3 }, + /* 0x5300 */ + { 638, 0x1c09 }, { 643, 0xd90a }, { 650, 0x3ba0 }, { 657, 0x7025 }, + { 663, 0x1804 }, { 666, 0x0a00 }, { 668, 0x302a }, { 673, 0x4204 }, + { 676, 0x4188 }, { 680, 0x2218 }, { 684, 0x8c12 }, { 689, 0x25b4 }, + { 696, 0x8021 }, { 699, 0x642c }, { 705, 0x00c1 }, { 708, 0x0020 }, + /* 0x5400 */ + { 709, 0x0004 }, { 710, 0x0408 }, { 712, 0x8582 }, { 717, 0x0032 }, + { 720, 0xa098 }, { 725, 0x4000 }, { 726, 0x6ad4 }, { 734, 0x8010 }, + { 736, 0x232a }, { 742, 0x9062 }, { 747, 0x66c2 }, { 754, 0x8e82 }, + { 760, 0x6440 }, { 764, 0x0000 }, { 764, 0x9401 }, { 768, 0xd040 }, + /* 0x5500 */ + { 772, 0x7323 }, { 780, 0x0020 }, { 781, 0x0c00 }, { 783, 0x3864 }, + { 789, 0x2682 }, { 794, 0x4d03 }, { 800, 0x0053 }, { 804, 0x8000 }, + { 805, 0xc146 }, { 811, 0x009e }, { 816, 0x2018 }, { 819, 0x8004 }, + { 821, 0x5a4a }, { 828, 0x498e }, { 835, 0x0204 }, { 837, 0x8040 }, + /* 0x5600 */ + { 839, 0xe520 }, { 845, 0x0207 }, { 849, 0x1000 }, { 850, 0xbaa9 }, + { 859, 0xaa5b }, { 868, 0x4010 }, { 870, 0xa24f }, { 878, 0x0026 }, + { 881, 0x1930 }, { 886, 0xe620 }, { 892, 0x3bc0 }, { 899, 0x408a }, + { 903, 0xbe20 }, { 910, 0xb201 }, { 915, 0x29f2 }, { 923, 0x00c2 }, + /* 0x5700 */ + { 926, 0x1486 }, { 931, 0x2c22 }, { 936, 0xd63d }, { 946, 0xe018 }, + { 951, 0x3060 }, { 955, 0x0004 }, { 956, 0xe9a4 }, { 964, 0x5ebb }, + { 975, 0x100a }, { 978, 0xf6b0 }, { 987, 0x1382 }, { 992, 0x2100 }, + { 994, 0x9180 }, { 998, 0x6020 }, { 1001, 0x22d2 }, { 1007, 0xe161 }, + /* 0x5800 */ + { 1014, 0x3318 }, { 1020, 0xc800 }, { 1023, 0x20c1 }, { 1027, 0x8204 }, + { 1030, 0xb200 }, { 1034, 0x8021 }, { 1037, 0x0192 }, { 1041, 0x9100 }, + { 1044, 0xb783 }, { 1053, 0x2051 }, { 1057, 0x0247 }, { 1062, 0x1006 }, + { 1065, 0x6114 }, { 1070, 0x2455 }, { 1076, 0x0206 }, { 1079, 0x0008 }, + /* 0x5900 */ + { 1080, 0x1860 }, { 1084, 0x201c }, { 1088, 0x811a }, { 1093, 0x8069 }, + { 1098, 0x0048 }, { 1100, 0xea0c }, { 1107, 0xa80a }, { 1112, 0x1a64 }, + { 1118, 0x5800 }, { 1121, 0x80a4 }, { 1125, 0xe090 }, { 1130, 0x1489 }, + { 1135, 0x251a }, { 1141, 0xe004 }, { 1145, 0xc098 }, { 1150, 0x0096 }, + /* 0x5a00 */ + { 1154, 0x7011 }, { 1159, 0x400c }, { 1162, 0x2598 }, { 1168, 0x0001 }, + { 1169, 0x11b0 }, { 1174, 0x4021 }, { 1177, 0x20a8 }, { 1181, 0x4c80 }, + { 1185, 0x0800 }, { 1186, 0xd249 }, { 1193, 0x1085 }, { 1197, 0x8d2e }, + { 1205, 0x8150 }, { 1209, 0x1400 }, { 1211, 0x4421 }, { 1215, 0x2060 }, + /* 0x5b00 */ + { 1218, 0x0103 }, { 1221, 0x2a80 }, { 1225, 0x2022 }, { 1228, 0x0110 }, + { 1230, 0x1802 }, { 1233, 0x4044 }, { 1236, 0xc100 }, { 1239, 0xf000 }, + { 1243, 0x4452 }, { 1248, 0x005b }, { 1253, 0xb300 }, { 1258, 0x1486 }, + { 1263, 0xa003 }, { 1267, 0x07c0 }, { 1272, 0x8001 }, { 1274, 0x2012 }, + /* 0x5c00 */ + { 1277, 0x1000 }, { 1278, 0xc080 }, { 1281, 0x5a48 }, { 1287, 0x0065 }, + { 1291, 0x0000 }, { 1291, 0x1600 }, { 1294, 0x238c }, { 1300, 0x3c31 }, + { 1307, 0x8580 }, { 1311, 0xa004 }, { 1314, 0x044d }, { 1319, 0x0434 }, + { 1323, 0x0a00 }, { 1325, 0x2084 }, { 1328, 0x4000 }, { 1329, 0x0016 }, + /* 0x5d00 */ + { 1332, 0x2042 }, { 1335, 0x0004 }, { 1336, 0x08d8 }, { 1341, 0xa212 }, + { 1346, 0x054c }, { 1351, 0x8222 }, { 1355, 0x2417 }, { 1361, 0xc601 }, + { 1366, 0x050a }, { 1370, 0x8a3c }, { 1377, 0x0881 }, { 1380, 0x0315 }, + { 1385, 0x4888 }, { 1389, 0x0301 }, { 1392, 0x0211 }, { 1395, 0x0300 }, + /* 0x5e00 */ + { 1397, 0x2081 }, { 1400, 0x8134 }, { 1405, 0x4101 }, { 1408, 0x4024 }, + { 1411, 0x0a00 }, { 1413, 0x5943 }, { 1420, 0x7d00 }, { 1426, 0x0001 }, + { 1427, 0x4801 }, { 1430, 0x0000 }, { 1430, 0x1534 }, { 1436, 0xe00a }, + { 1441, 0x5840 }, { 1445, 0x5036 }, { 1451, 0x0820 }, { 1453, 0x0000 }, + /* 0x5f00 */ + { 1453, 0x41c4 }, { 1458, 0x3200 }, { 1461, 0x591e }, { 1469, 0xa851 }, + { 1475, 0x20b1 }, { 1480, 0x0911 }, { 1484, 0x8099 }, { 1489, 0x6534 }, + { 1496, 0xa200 }, { 1499, 0x3040 }, { 1502, 0x9894 }, { 1508, 0x0103 }, + { 1511, 0x0b90 }, { 1516, 0x401f }, { 1522, 0xf706 }, { 1531, 0x144c }, + /* 0x6000 */ + { 1536, 0x2480 }, { 1539, 0x8598 }, { 1545, 0x2010 }, { 1547, 0x0028 }, + { 1549, 0x1381 }, { 1554, 0x20d2 }, { 1559, 0x0082 }, { 1561, 0xc002 }, + { 1564, 0x4544 }, { 1569, 0x612a }, { 1575, 0x0134 }, { 1579, 0x4883 }, + { 1584, 0xcf14 }, { 1592, 0x6a30 }, { 1598, 0x0024 }, { 1600, 0x3124 }, + /* 0x6100 */ + { 1605, 0x1484 }, { 1609, 0x52df }, { 1619, 0x0c04 }, { 1622, 0x02e3 }, + { 1628, 0x0262 }, { 1632, 0x4000 }, { 1633, 0x1001 }, { 1635, 0x9904 }, + { 1640, 0x281b }, { 1646, 0xb18c }, { 1653, 0x2521 }, { 1658, 0x1300 }, + { 1661, 0xc007 }, { 1666, 0xf020 }, { 1671, 0xb2a6 }, { 1679, 0x0000 }, + /* 0x6200 */ + { 1679, 0x009a }, { 1683, 0x1028 }, { 1686, 0x0a8d }, { 1692, 0x2200 }, + { 1694, 0x105c }, { 1699, 0x1457 }, { 1706, 0xa010 }, { 1709, 0x2408 }, + { 1712, 0xe000 }, { 1715, 0x0001 }, { 1716, 0x0140 }, { 1718, 0xc4c8 }, + { 1724, 0x4010 }, { 1726, 0x0460 }, { 1729, 0x0400 }, { 1730, 0x3014 }, + /* 0x6300 */ + { 1734, 0x2c18 }, { 1739, 0x0149 }, { 1743, 0x2600 }, { 1746, 0x1260 }, + { 1750, 0x4c5e }, { 1758, 0x091c }, { 1763, 0x3060 }, { 1767, 0xb132 }, + { 1774, 0x0494 }, { 1778, 0x4631 }, { 1784, 0xe050 }, { 1789, 0x2000 }, + { 1790, 0x4122 }, { 1794, 0x103a }, { 1799, 0x1421 }, { 1803, 0x032c }, + /* 0x6400 */ + { 1808, 0x0600 }, { 1810, 0x4115 }, { 1815, 0x8635 }, { 1822, 0xa021 }, + { 1826, 0x8800 }, { 1828, 0xbc1e }, { 1837, 0x200b }, { 1841, 0x2818 }, + { 1845, 0x80a0 }, { 1848, 0xab03 }, { 1855, 0x114a }, { 1860, 0xe008 }, + { 1864, 0x5e10 }, { 1870, 0x00a3 }, { 1874, 0x2630 }, { 1879, 0x88a1 }, + /* 0x6500 */ + { 1884, 0x8712 }, { 1890, 0xca58 }, { 1897, 0x4244 }, { 1901, 0x3402 }, + { 1905, 0x0288 }, { 1908, 0x8015 }, { 1912, 0x0881 }, { 1915, 0x2400 }, + { 1917, 0x0422 }, { 1920, 0x2124 }, { 1924, 0x4049 }, { 1928, 0x801c }, + { 1932, 0x4304 }, { 1936, 0x8151 }, { 1941, 0x0000 }, { 1941, 0xc235 }, + /* 0x6600 */ + { 1948, 0x2311 }, { 1953, 0x6066 }, { 1959, 0x5e5e }, { 1969, 0x028b }, + { 1974, 0x5461 }, { 1980, 0x1b82 }, { 1986, 0x1c03 }, { 1991, 0xdba8 }, + { 2000, 0x3801 }, { 2004, 0x9e05 }, { 2011, 0x2011 }, { 2014, 0x8826 }, + { 2019, 0xd10d }, { 2026, 0x8810 }, { 2029, 0x5900 }, { 2033, 0x0c00 }, + /* 0x6700 */ + { 2035, 0x40a0 }, { 2038, 0x1208 }, { 2041, 0x0005 }, { 2043, 0x4008 }, + { 2045, 0x11a0 }, { 2049, 0x2030 }, { 2052, 0x5040 }, { 2055, 0x0850 }, + { 2058, 0xc012 }, { 2062, 0x0b4a }, { 2068, 0x0000 }, { 2068, 0x3827 }, + { 2075, 0x032d }, { 2081, 0x1284 }, { 2085, 0x0042 }, { 2087, 0x02c5 }, + /* 0x6800 */ + { 2092, 0x0000 }, { 2092, 0xa210 }, { 2096, 0xb180 }, { 2101, 0x880b }, + { 2106, 0x1430 }, { 2110, 0x09a4 }, { 2115, 0xc800 }, { 2118, 0x1e27 }, + { 2126, 0x0154 }, { 2130, 0x1540 }, { 2134, 0x462a }, { 2140, 0x0804 }, + { 2142, 0x9120 }, { 2146, 0x324b }, { 2153, 0x3d20 }, { 2159, 0x3863 }, + /* 0x6900 */ + { 2166, 0x0640 }, { 2169, 0x00cb }, { 2174, 0x0000 }, { 2174, 0x092a }, + { 2179, 0x4224 }, { 2183, 0x0880 }, { 2185, 0x1378 }, { 2192, 0x8c07 }, + { 2198, 0x2001 }, { 2200, 0x0144 }, { 2203, 0xa962 }, { 2210, 0x1580 }, + { 2214, 0x0120 }, { 2216, 0x00c2 }, { 2219, 0xc024 }, { 2223, 0x402a }, + /* 0x6a00 */ + { 2227, 0x800b }, { 2231, 0x2422 }, { 2235, 0x0111 }, { 2238, 0xc895 }, + { 2245, 0x4660 }, { 2250, 0x0867 }, { 2256, 0x0490 }, { 2259, 0x400a }, + { 2262, 0x0aca }, { 2268, 0xe802 }, { 2273, 0x8820 }, { 2276, 0xe013 }, + { 2282, 0x1340 }, { 2286, 0x3071 }, { 2292, 0x1090 }, { 2295, 0x3007 }, + /* 0x6b00 */ + { 2300, 0x82cc }, { 2306, 0x4883 }, { 2311, 0x9910 }, { 2316, 0x8860 }, + { 2320, 0x2440 }, { 2323, 0x2144 }, { 2327, 0x4881 }, { 2331, 0x6021 }, + { 2335, 0x0024 }, { 2337, 0x8880 }, { 2340, 0x730d }, { 2348, 0x6301 }, + { 2353, 0x1218 }, { 2357, 0x0440 }, { 2359, 0x40ca }, { 2364, 0x8282 }, + /* 0x6c00 */ + { 2368, 0x6234 }, { 2374, 0x8205 }, { 2378, 0x51c0 }, { 2383, 0x8c68 }, + { 2389, 0xac00 }, { 2393, 0x1a14 }, { 2398, 0xa880 }, { 2402, 0x0b50 }, + { 2407, 0x02e0 }, { 2411, 0x91b0 }, { 2417, 0x0000 }, { 2417, 0x0015 }, + { 2420, 0xa044 }, { 2424, 0x1457 }, { 2431, 0x5a81 }, { 2437, 0x0014 }, + /* 0x6d00 */ + { 2439, 0xc490 }, { 2444, 0x040a }, { 2447, 0xc1c0 }, { 2452, 0x9202 }, + { 2456, 0x0000 }, { 2456, 0xc080 }, { 2459, 0x80a2 }, { 2463, 0x1001 }, + { 2465, 0x0084 }, { 2467, 0x01d6 }, { 2473, 0x1400 }, { 2475, 0xa290 }, + { 2480, 0xc510 }, { 2485, 0xa840 }, { 2489, 0x8225 }, { 2494, 0x1051 }, + /* 0x6e00 */ + { 2498, 0x0011 }, { 2500, 0x4000 }, { 2501, 0x0084 }, { 2503, 0x1a44 }, + { 2508, 0x8b30 }, { 2514, 0x709e }, { 2522, 0x010c }, { 2525, 0x2808 }, + { 2528, 0x2000 }, { 2529, 0x0208 }, { 2531, 0x6081 }, { 2535, 0x880a }, + { 2539, 0xe58b }, { 2548, 0x0000 }, { 2548, 0x6800 }, { 2551, 0x2a00 }, + /* 0x6f00 */ + { 2554, 0x3510 }, { 2559, 0x0d40 }, { 2563, 0xa640 }, { 2568, 0x1849 }, + { 2573, 0x8000 }, { 2574, 0x668e }, { 2582, 0x1106 }, { 2586, 0x6000 }, + { 2588, 0x3988 }, { 2594, 0x845d }, { 2601, 0xc1e1 }, { 2608, 0x1061 }, + { 2612, 0x05a0 }, { 2616, 0x4400 }, { 2618, 0x0300 }, { 2620, 0x3221 }, + /* 0x7000 */ + { 2625, 0x20e1 }, { 2630, 0x0080 }, { 2631, 0x8009 }, { 2634, 0x1290 }, + { 2638, 0x4f18 }, { 2645, 0x6030 }, { 2649, 0x5030 }, { 2653, 0x4060 }, + { 2656, 0x0062 }, { 2659, 0x09f0 }, { 2665, 0x0810 }, { 2667, 0x0093 }, + { 2671, 0x0400 }, { 2672, 0x117a }, { 2679, 0x0010 }, { 2680, 0x0400 }, + /* 0x7100 */ + { 2681, 0x98f8 }, { 2689, 0x4000 }, { 2690, 0xa801 }, { 2694, 0x0103 }, + { 2697, 0x0ce2 }, { 2703, 0x5485 }, { 2709, 0x0101 }, { 2711, 0x0200 }, + { 2712, 0x10a1 }, { 2716, 0x0c04 }, { 2719, 0x8005 }, { 2722, 0x840d }, + { 2727, 0x1813 }, { 2732, 0x1648 }, { 2737, 0x0000 }, { 2737, 0x4100 }, + /* 0x7200 */ + { 2739, 0x0381 }, { 2743, 0xa488 }, { 2748, 0x8810 }, { 2751, 0x0310 }, + { 2754, 0xc02e }, { 2760, 0x5469 }, { 2767, 0xc909 }, { 2773, 0x9982 }, + { 2779, 0x6210 }, { 2783, 0x0808 }, { 2785, 0x6100 }, { 2788, 0x4012 }, + { 2791, 0x1282 }, { 2795, 0x8160 }, { 2799, 0x0020 }, { 2800, 0x4c18 }, + /* 0x7300 */ + { 2805, 0x28b4 }, { 2811, 0x430c }, { 2816, 0x1194 }, { 2821, 0x2c26 }, + { 2827, 0x2008 }, { 2829, 0xe145 }, { 2836, 0xdac1 }, { 2844, 0x1282 }, + { 2848, 0x406b }, { 2854, 0xd1a9 }, { 2862, 0x2c65 }, { 2869, 0xb2a0 }, + { 2875, 0x9a60 }, { 2881, 0x224c }, { 2886, 0x02ca }, { 2891, 0xaeb0 }, + /* 0x7400 */ + { 2899, 0x0493 }, { 2904, 0x0c02 }, { 2907, 0xff50 }, { 2917, 0x0203 }, + { 2920, 0x28d9 }, { 2927, 0x2086 }, { 2931, 0x69c4 }, { 2938, 0x0006 }, + { 2940, 0x82e3 }, { 2947, 0x9707 }, { 2955, 0xcf4b }, { 2965, 0x8a26 }, + { 2971, 0x1300 }, { 2974, 0xcd09 }, { 2981, 0x8d10 }, { 2986, 0x9c10 }, + /* 0x7500 */ + { 2991, 0x0040 }, { 2992, 0x00c4 }, { 2995, 0x8693 }, { 3002, 0xe240 }, + { 3007, 0x4189 }, { 3012, 0xc085 }, { 3017, 0x8002 }, { 3019, 0x7e02 }, + { 3026, 0x0022 }, { 3028, 0x122d }, { 3034, 0x0014 }, { 3036, 0x8410 }, + { 3039, 0xd053 }, { 3046, 0x9080 }, { 3049, 0xd093 }, { 3056, 0x0202 }, + /* 0x7600 */ + { 3058, 0x959d }, { 3067, 0x7a6c }, { 3076, 0x2268 }, { 3081, 0x172c }, + { 3088, 0x0e3b }, { 3096, 0x8220 }, { 3099, 0xe030 }, { 3104, 0x0012 }, + { 3106, 0x3022 }, { 3110, 0xb820 }, { 3115, 0x25fd }, { 3125, 0x2000 }, + { 3126, 0x5a22 }, { 3132, 0x0210 }, { 3134, 0x1141 }, { 3138, 0x1243 }, + /* 0x7700 */ + { 3143, 0x4441 }, { 3147, 0x16b4 }, { 3154, 0xe104 }, { 3159, 0x6270 }, + { 3165, 0xe464 }, { 3172, 0xd0c4 }, { 3178, 0x1495 }, { 3184, 0x241d }, + { 3190, 0x3011 }, { 3194, 0x8470 }, { 3199, 0xc484 }, { 3204, 0x4022 }, + { 3207, 0x0208 }, { 3209, 0xc226 }, { 3215, 0x1451 }, { 3220, 0x0913 }, + /* 0x7800 */ + { 3225, 0x6260 }, { 3230, 0x2002 }, { 3232, 0x600e }, { 3237, 0x00a1 }, + { 3240, 0x5198 }, { 3246, 0x5004 }, { 3249, 0x451b }, { 3256, 0x4400 }, + { 3258, 0x8400 }, { 3260, 0xe110 }, { 3265, 0x3112 }, { 3270, 0xa80f }, + { 3277, 0x5380 }, { 3282, 0x886c }, { 3288, 0x0453 }, { 3293, 0x8ccc }, + /* 0x7900 */ + { 3300, 0x1041 }, { 3303, 0xd401 }, { 3308, 0x22a1 }, { 3313, 0xa832 }, + { 3319, 0x8c70 }, { 3325, 0x1912 }, { 3330, 0x0a80 }, { 3333, 0x5a04 }, + { 3338, 0x1800 }, { 3340, 0x197a }, { 3348, 0x8b02 }, { 3353, 0x0912 }, + { 3357, 0x8594 }, { 3363, 0x6450 }, { 3368, 0x2c25 }, { 3374, 0x1102 }, + /* 0x7a00 */ + { 3377, 0x168c }, { 3383, 0x4822 }, { 3387, 0xa882 }, { 3392, 0x0731 }, + { 3398, 0x11b0 }, { 3403, 0xb260 }, { 3409, 0x24a1 }, { 3414, 0x4120 }, + { 3417, 0x0c65 }, { 3423, 0x4013 }, { 3427, 0x1009 }, { 3430, 0x1a28 }, + { 3435, 0x5240 }, { 3439, 0x0802 }, { 3441, 0x1b00 }, { 3445, 0x6812 }, + /* 0x7b00 */ + { 3450, 0x0080 }, { 3451, 0x8010 }, { 3453, 0xee88 }, { 3461, 0xa013 }, + { 3466, 0x4083 }, { 3470, 0x0020 }, { 3471, 0xa651 }, { 3478, 0x008c }, + { 3481, 0x4210 }, { 3484, 0x4843 }, { 3489, 0x9021 }, { 3493, 0x3c65 }, + { 3501, 0x0524 }, { 3505, 0x0ed0 }, { 3511, 0x0500 }, { 3513, 0x5734 }, + /* 0x7c00 */ + { 3521, 0xda5e }, { 3531, 0x0a00 }, { 3533, 0x1161 }, { 3538, 0x065a }, + { 3544, 0x0440 }, { 3546, 0x7e2e }, { 3556, 0x628a }, { 3562, 0x3205 }, + { 3567, 0x80c0 }, { 3570, 0x4010 }, { 3572, 0x0041 }, { 3574, 0x9cc1 }, + { 3581, 0xa390 }, { 3587, 0x26b8 }, { 3594, 0x0a40 }, { 3597, 0x0020 }, + /* 0x7d00 */ + { 3598, 0x8388 }, { 3603, 0x604e }, { 3609, 0x2448 }, { 3613, 0x7002 }, + { 3617, 0x2183 }, { 3622, 0x368a }, { 3629, 0x04a0 }, { 3632, 0x8d01 }, + { 3637, 0x396e }, { 3646, 0x60c2 }, { 3651, 0x04c0 }, { 3654, 0x02c8 }, + { 3658, 0x707c }, { 3666, 0x0280 }, { 3668, 0x2c64 }, { 3674, 0x0662 }, + /* 0x7e00 */ + { 3679, 0x0101 }, { 3681, 0x30a3 }, { 3687, 0xb181 }, { 3693, 0x8048 }, + { 3696, 0x40b0 }, { 3700, 0x8105 }, { 3704, 0xc826 }, { 3710, 0x4108 }, + { 3713, 0x24c2 }, { 3718, 0x6522 }, { 3724, 0x0000 }, { 3724, 0x0000 }, + { 3724, 0x0000 }, { 3724, 0x0000 }, { 3724, 0x0000 }, { 3724, 0x0000 }, + /* 0x7f00 */ + { 3724, 0x0000 }, { 3724, 0x0000 }, { 3724, 0x0000 }, { 3724, 0xf800 }, + { 3729, 0x8098 }, { 3733, 0x380c }, { 3738, 0x207a }, { 3744, 0xe002 }, + { 3748, 0xa801 }, { 3752, 0x10c3 }, { 3757, 0x2446 }, { 3762, 0x9010 }, + { 3765, 0xc109 }, { 3770, 0x8800 }, { 3772, 0xd128 }, { 3778, 0xe404 }, + /* 0x8000 */ + { 3783, 0xe580 }, { 3789, 0xe05a }, { 3796, 0x5051 }, { 3801, 0x56b1 }, + { 3809, 0x0011 }, { 3811, 0x0000 }, { 3811, 0x2051 }, { 3815, 0x0022 }, + { 3817, 0x4102 }, { 3820, 0x5000 }, { 3822, 0x08c0 }, { 3825, 0x0300 }, + { 3827, 0xa100 }, { 3830, 0x01b4 }, { 3835, 0x6001 }, { 3838, 0x464d }, + /* 0x8100 */ + { 3845, 0x0808 }, { 3847, 0x51c0 }, { 3852, 0x1091 }, { 3856, 0x1421 }, + { 3860, 0x14a0 }, { 3864, 0x0084 }, { 3866, 0xa383 }, { 3873, 0x0080 }, + { 3874, 0x4872 }, { 3880, 0x4941 }, { 3885, 0x4004 }, { 3887, 0x0814 }, + { 3890, 0xcc28 }, { 3896, 0x68a0 }, { 3901, 0x1812 }, { 3905, 0xa367 }, + /* 0x8200 */ + { 3914, 0x8009 }, { 3917, 0x2618 }, { 3922, 0x0106 }, { 3925, 0x0414 }, + { 3928, 0xc878 }, { 3935, 0x1042 }, { 3938, 0x2089 }, { 3942, 0xa810 }, + { 3946, 0x469b }, { 3954, 0x0d52 }, { 3960, 0x479b }, { 3969, 0xd495 }, + { 3977, 0x0040 }, { 3978, 0x0421 }, { 3981, 0xa515 }, { 3988, 0x60c0 }, + /* 0x8300 */ + { 3992, 0x0d83 }, { 3998, 0xe800 }, { 4002, 0x7006 }, { 4007, 0x3489 }, + { 4013, 0x609c }, { 4019, 0x00fa }, { 4025, 0x0000 }, { 4025, 0xa101 }, + { 4029, 0x2055 }, { 4034, 0x3b34 }, { 4042, 0x32c0 }, { 4047, 0xc000 }, + { 4049, 0x8281 }, { 4053, 0x2013 }, { 4057, 0x0500 }, { 4059, 0x1340 }, + /* 0x8400 */ + { 4063, 0x8442 }, { 4067, 0x0222 }, { 4070, 0x8000 }, { 4071, 0x0200 }, + { 4072, 0xa5a0 }, { 4078, 0x1746 }, { 4085, 0x04b1 }, { 4090, 0x3159 }, + { 4097, 0x0022 }, { 4099, 0x402c }, { 4103, 0x8740 }, { 4108, 0x6412 }, + { 4113, 0x9185 }, { 4119, 0x1008 }, { 4121, 0x8480 }, { 4124, 0x2c87 }, + /* 0x8500 */ + { 4131, 0x508c }, { 4136, 0x5001 }, { 4139, 0x8cbc }, { 4147, 0x805c }, + { 4152, 0x8040 }, { 4154, 0xf24f }, { 4164, 0x8817 }, { 4170, 0xae00 }, + { 4175, 0x9a62 }, { 4182, 0xa108 }, { 4186, 0x20a5 }, { 4191, 0xf1d0 }, + { 4199, 0x4c84 }, { 4204, 0x8500 }, { 4207, 0x2141 }, { 4211, 0x9048 }, + /* 0x8600 */ + { 4215, 0x6031 }, { 4220, 0x4b07 }, { 4227, 0x0282 }, { 4230, 0x3540 }, + { 4235, 0x0047 }, { 4239, 0x23cc }, { 4246, 0x921f }, { 4254, 0x04e0 }, + { 4258, 0x2100 }, { 4260, 0x1542 }, { 4265, 0x21c2 }, { 4270, 0x83ba }, + { 4278, 0x002b }, { 4282, 0x14a6 }, { 4288, 0x00a9 }, { 4292, 0x3400 }, + /* 0x8700 */ + { 4295, 0xc8b0 }, { 4301, 0xc219 }, { 4307, 0xc10a }, { 4312, 0x7606 }, + { 4319, 0x2029 }, { 4323, 0x2100 }, { 4325, 0x8032 }, { 4329, 0x0806 }, + { 4332, 0x1bf8 }, { 4341, 0x43a9 }, { 4348, 0x7089 }, { 4354, 0xc022 }, + { 4358, 0x4702 }, { 4363, 0x9660 }, { 4369, 0x2c1c }, { 4375, 0x850a }, + /* 0x8800 */ + { 4380, 0x0e4a }, { 4386, 0xdf1d }, { 4397, 0x6100 }, { 4400, 0x1425 }, + { 4405, 0x4f2a }, { 4413, 0x9562 }, { 4420, 0x0211 }, { 4423, 0x0a02 }, + { 4426, 0x0001 }, { 4427, 0x9d00 }, { 4432, 0x0501 }, { 4435, 0x6400 }, + { 4438, 0x7c01 }, { 4444, 0x480e }, { 4449, 0x8080 }, { 4451, 0x00a3 }, + /* 0x8900 */ + { 4455, 0xe042 }, { 4460, 0x1760 }, { 4466, 0x01c1 }, { 4470, 0x4627 }, + { 4477, 0x8265 }, { 4483, 0x1c84 }, { 4488, 0x480e }, { 4493, 0x3c29 }, + { 4500, 0x2200 }, { 4502, 0x9831 }, { 4508, 0x0021 }, { 4510, 0x10f1 }, + { 4516, 0x0000 }, { 4516, 0x01f0 }, { 4521, 0x2a20 }, { 4525, 0xa24a }, + /* 0x8a00 */ + { 4531, 0x80b0 }, { 4535, 0x4036 }, { 4540, 0x9855 }, { 4547, 0x60a0 }, + { 4551, 0x62a9 }, { 4558, 0x31c8 }, { 4564, 0x00a2 }, { 4567, 0xcee0 }, + { 4575, 0x8849 }, { 4580, 0x82c5 }, { 4586, 0xc280 }, { 4590, 0x48c8 }, + { 4595, 0x0748 }, { 4600, 0xa0ba }, { 4607, 0x1000 }, { 4608, 0x9071 }, + /* 0x8b00 */ + { 4614, 0x0c60 }, { 4618, 0xd002 }, { 4622, 0x2000 }, { 4623, 0x1081 }, + { 4626, 0x217c }, { 4633, 0x421c }, { 4638, 0x2008 }, { 4640, 0x5340 }, + { 4645, 0xa832 }, { 4651, 0xd030 }, { 4656, 0x0000 }, { 4656, 0x0000 }, + { 4656, 0x0000 }, { 4656, 0x0000 }, { 4656, 0x0000 }, { 4656, 0x0000 }, + /* 0x8c00 */ + { 4656, 0x0000 }, { 4656, 0x0000 }, { 4656, 0x0000 }, { 4656, 0x6300 }, + { 4660, 0x8aa0 }, { 4665, 0x2b9a }, { 4673, 0x2358 }, { 4679, 0x4868 }, + { 4684, 0x08c0 }, { 4687, 0x1a0d }, { 4693, 0x0010 }, { 4694, 0x0600 }, + { 4696, 0x8a60 }, { 4701, 0x2260 }, { 4705, 0x9102 }, { 4709, 0xc1a5 }, + /* 0x8d00 */ + { 4716, 0x020a }, { 4719, 0x0884 }, { 4722, 0x0000 }, { 4722, 0x0000 }, + { 4722, 0x0000 }, { 4722, 0x0000 }, { 4722, 0x5220 }, { 4726, 0x8000 }, + { 4727, 0x2114 }, { 4731, 0xc023 }, { 4736, 0x9841 }, { 4741, 0x1aa4 }, + { 4747, 0x45e1 }, { 4754, 0x02b2 }, { 4759, 0x10b0 }, { 4763, 0x2017 }, + /* 0x8e00 */ + { 4768, 0x0872 }, { 4773, 0x0052 }, { 4776, 0x00cf }, { 4782, 0x23ca }, + { 4789, 0xe803 }, { 4795, 0x7810 }, { 4800, 0xb206 }, { 4806, 0x0e03 }, + { 4811, 0x020c }, { 4814, 0x6c25 }, { 4821, 0x6284 }, { 4826, 0x0c28 }, + { 4830, 0x809b }, { 4836, 0x1012 }, { 4839, 0x6100 }, { 4842, 0x0683 }, + /* 0x8f00 */ + { 4847, 0x8185 }, { 4852, 0x41c1 }, { 4857, 0x71ab }, { 4866, 0x04f0 }, + { 4871, 0x808b }, { 4876, 0x613e }, { 4884, 0x0020 }, { 4885, 0x0000 }, + { 4885, 0x0000 }, { 4885, 0x2000 }, { 4886, 0x0073 }, { 4891, 0x4160 }, + { 4895, 0x2c43 }, { 4901, 0x002d }, { 4905, 0x4119 }, { 4910, 0x4862 }, + /* 0x9000 */ + { 4915, 0x1114 }, { 4919, 0x0900 }, { 4921, 0xb700 }, { 4927, 0x8098 }, + { 4931, 0x1018 }, { 4934, 0x2800 }, { 4936, 0x10c4 }, { 4940, 0x0211 }, + { 4943, 0x5920 }, { 4948, 0x0ba1 }, { 4954, 0x0027 }, { 4958, 0x605d }, + { 4965, 0x11b8 }, { 4971, 0xb3a4 }, { 4979, 0x8820 }, { 4982, 0xc051 }, + /* 0x9100 */ + { 4987, 0x2171 }, { 4993, 0x55d1 }, { 5001, 0xc2ad }, { 5009, 0x36d2 }, + { 5017, 0x8188 }, { 5021, 0x0e88 }, { 5026, 0x2092 }, { 5030, 0x0e10 }, + { 5034, 0x446a }, { 5040, 0x413a }, { 5046, 0x7142 }, { 5052, 0xb84f }, + { 5061, 0x002c }, { 5064, 0x4698 }, { 5070, 0xf630 }, { 5078, 0x2a83 }, + /* 0x9200 */ + { 5084, 0x16f3 }, { 5093, 0x314d }, { 5100, 0xc178 }, { 5107, 0x5769 }, + { 5116, 0xe4cd }, { 5125, 0x3302 }, { 5130, 0xc3a3 }, { 5138, 0xbbe1 }, + { 5148, 0x6700 }, { 5153, 0x8284 }, { 5157, 0x89b1 }, { 5164, 0xbd44 }, + { 5172, 0x79ef }, { 5184, 0xb3a9 }, { 5193, 0x51ab }, { 5201, 0x8a01 }, + /* 0x9300 */ + { 5205, 0x2105 }, { 5209, 0xf032 }, { 5216, 0x06b2 }, { 5222, 0x00d8 }, + { 5226, 0x0380 }, { 5229, 0x45a7 }, { 5237, 0xa6b0 }, { 5244, 0xa45b }, + { 5252, 0xad07 }, { 5260, 0x4924 }, { 5265, 0x0b5a }, { 5272, 0x0470 }, + { 5276, 0x3ef2 }, { 5286, 0xd208 }, { 5291, 0x00c4 }, { 5294, 0x2f80 }, + /* 0x9400 */ + { 5300, 0xe316 }, { 5308, 0x80e0 }, { 5312, 0xc000 }, { 5314, 0xa81e }, + { 5321, 0x1528 }, { 5326, 0x9220 }, { 5330, 0xe90a }, { 5337, 0x0006 }, + { 5339, 0x0018 }, { 5341, 0x0000 }, { 5341, 0x0000 }, { 5341, 0x0000 }, + { 5341, 0x0000 }, { 5341, 0x0000 }, { 5341, 0x0000 }, { 5341, 0x0000 }, + /* 0x9500 */ + { 5341, 0x0000 }, { 5341, 0x0000 }, { 5341, 0x0000 }, { 5341, 0x0000 }, + { 5341, 0x0000 }, { 5341, 0x0000 }, { 5341, 0x0000 }, { 5341, 0x4300 }, + { 5344, 0x7110 }, { 5349, 0xe000 }, { 5352, 0x1a42 }, { 5357, 0xa450 }, + { 5362, 0x0b40 }, { 5366, 0xe60f }, { 5375, 0x0051 }, { 5378, 0x0000 }, + /* 0x9600 */ + { 5378, 0x0000 }, { 5378, 0x6000 }, { 5380, 0x1074 }, { 5385, 0x378a }, + { 5393, 0x0002 }, { 5394, 0x01d4 }, { 5399, 0x4002 }, { 5401, 0xd810 }, + { 5406, 0x021e }, { 5411, 0xa442 }, { 5416, 0xc270 }, { 5422, 0x0408 }, + { 5424, 0x0400 }, { 5425, 0xe504 }, { 5431, 0x8200 }, { 5433, 0x0402 }, + /* 0x9700 */ + { 5435, 0x022c }, { 5439, 0x2c00 }, { 5442, 0x010e }, { 5446, 0x000a }, + { 5448, 0xc40a }, { 5453, 0x0da0 }, { 5458, 0x4488 }, { 5462, 0xa9c8 }, + { 5469, 0x0201 }, { 5471, 0xc6e0 }, { 5478, 0x5004 }, { 5481, 0xd766 }, + { 5491, 0x76b2 }, { 5500, 0x6b93 }, { 5509, 0x8013 }, { 5513, 0x0592 }, + /* 0x9800 */ + { 5518, 0x6480 }, { 5522, 0x5250 }, { 5527, 0xc869 }, { 5534, 0x402d }, + { 5539, 0x0490 }, { 5542, 0x06ce }, { 5549, 0x146c }, { 5555, 0x0000 }, + { 5555, 0x0000 }, { 5555, 0x0000 }, { 5555, 0x6800 }, { 5558, 0x8d91 }, + { 5565, 0x1124 }, { 5569, 0x0000 }, { 5569, 0x04ea }, { 5575, 0x0048 }, + /* 0x9900 */ + { 5577, 0x0184 }, { 5580, 0x9ce2 }, { 5588, 0x08c4 }, { 5592, 0x1e3e }, + { 5601, 0x61c3 }, { 5608, 0xdb10 }, { 5615, 0x0001 }, { 5616, 0x0000 }, + { 5616, 0x0000 }, { 5616, 0xa800 }, { 5619, 0x0040 }, { 5620, 0xa627 }, + { 5628, 0x0208 }, { 5630, 0x5618 }, { 5636, 0x1c80 }, { 5640, 0x6231 }, + /* 0x9a00 */ + { 5646, 0x181c }, { 5651, 0x4043 }, { 5655, 0x609d }, { 5662, 0x0168 }, + { 5666, 0x5c92 }, { 5673, 0x2052 }, { 5677, 0x0000 }, { 5677, 0x0000 }, + { 5677, 0x0000 }, { 5677, 0x0000 }, { 5677, 0xd400 }, { 5681, 0xca74 }, + { 5689, 0x414a }, { 5694, 0x18e5 }, { 5701, 0x12b1 }, { 5707, 0xa62c }, + /* 0x9b00 */ + { 5714, 0x7b3f }, { 5726, 0x1a45 }, { 5732, 0x2841 }, { 5736, 0x26b8 }, + { 5743, 0x1900 }, { 5746, 0x48e0 }, { 5751, 0x7d6a }, { 5761, 0x83a8 }, + { 5767, 0xaef1 }, { 5777, 0x6411 }, { 5782, 0x12c0 }, { 5786, 0xd987 }, + { 5795, 0x4182 }, { 5799, 0xa181 }, { 5804, 0x8ca0 }, { 5809, 0xa788 }, + /* 0x9c00 */ + { 5816, 0x8805 }, { 5820, 0x5742 }, { 5827, 0x07cc }, { 5834, 0x20e2 }, + { 5839, 0xc63a }, { 5847, 0xf959 }, { 5857, 0x4f08 }, { 5863, 0x08a5 }, + { 5868, 0x0000 }, { 5868, 0x0000 }, { 5868, 0x0000 }, { 5868, 0x0000 }, + { 5868, 0x0000 }, { 5868, 0x0000 }, { 5868, 0x0040 }, { 5869, 0x0284 }, + /* 0x9d00 */ + { 5872, 0x0804 }, { 5874, 0x7182 }, { 5880, 0x8000 }, { 5881, 0x341d }, + { 5888, 0x04ac }, { 5893, 0x8018 }, { 5896, 0x0e2c }, { 5902, 0x58c1 }, + { 5908, 0x6458 }, { 5914, 0x01ec }, { 5920, 0x5402 }, { 5924, 0x9222 }, + { 5929, 0x0688 }, { 5933, 0xc4f0 }, { 5940, 0x4aa1 }, { 5946, 0x4019 }, + /* 0x9e00 */ + { 5950, 0x4484 }, { 5954, 0x3267 }, { 5962, 0x0000 }, { 5962, 0x0000 }, + { 5962, 0x0000 }, { 5962, 0x0000 }, { 5962, 0x0000 }, { 5962, 0x1c00 }, + { 5965, 0xc0bd }, { 5973, 0x4940 }, { 5977, 0xd110 }, { 5982, 0x0039 }, + { 5986, 0x0940 }, { 5989, 0x8020 }, { 5991, 0x7090 }, { 5996, 0x8127 }, + /* 0x9f00 */ + { 6002, 0x820c }, { 6006, 0x8ed7 }, { 6016, 0x8c44 }, { 6021, 0xb696 }, + { 6030, 0x00fa }, { 6036, 0x65e8 }, { 6044, 0xe300 }, { 6049, 0x242b }, + { 6055, 0x8000 }, { 6056, 0x40d7 }, { 6063, 0x002e }, +}; + +static int +jisx0212_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n) +{ + if (n >= 2) { + const Summary16 *summary = NULL; + if (wc < 0x0460) + summary = &jisx0212_uni2indx_page00[(wc>>4)]; + else if (wc >= 0x2100 && wc < 0x2130) + summary = &jisx0212_uni2indx_page21[(wc>>4)-0x210]; + else if (wc >= 0x4e00 && wc < 0x9fb0) + summary = &jisx0212_uni2indx_page4e[(wc>>4)-0x4e0]; + if (summary) { + unsigned short used = summary->used; + unsigned int i = wc & 0x0f; + if (used & ((unsigned short) 1 << i)) { + unsigned short c; + /* Keep in `used' only the bits 0..i-1. */ + used &= ((unsigned short) 1 << i) - 1; + /* Add `summary->indx' and the number of bits set in `used'. */ + used = (used & 0x5555) + ((used & 0xaaaa) >> 1); + used = (used & 0x3333) + ((used & 0xcccc) >> 2); + used = (used & 0x0f0f) + ((used & 0xf0f0) >> 4); + used = (used & 0x00ff) + (used >> 8); + c = jisx0212_2charset[summary->indx + used]; + r[0] = (c >> 8); r[1] = (c & 0xff); + return 2; + } + } + return RET_ILSEQ; + } + return RET_TOOSMALL; +} diff --git a/nx-X11/lib/X11/lcUniConv/koi8_c.h b/nx-X11/lib/X11/lcUniConv/koi8_c.h new file mode 100644 index 000000000..504c2589c --- /dev/null +++ b/nx-X11/lib/X11/lcUniConv/koi8_c.h @@ -0,0 +1,103 @@ +/* $XFree86: xc/lib/X11/lcUniConv/koi8_c.h,v 1.1 2000/10/27 20:26:08 dawes Exp $ */ + +/* + * KOI8-C + */ + +static const unsigned short koi8_c_2uni[128] = { + /* 0x80 */ + 0x0493, 0x0497, 0x049b, 0x049d, 0x04a3, 0x04af, 0x04b1, 0x04b3, + 0x04b7, 0x04b9, 0x04bb, 0x2580, 0x04d9, 0x04e3, 0x04e9, 0x04ef, + /* 0x90 */ + 0x0492, 0x0496, 0x049a, 0x049c, 0x04a2, 0x04ae, 0x04b0, 0x04b2, + 0x04b6, 0x04b8, 0x04ba, 0x2321, 0x04d8, 0x04e2, 0x04e8, 0x04ee, + /* 0xa0 */ + 0x00a0, 0x0452, 0x0453, 0x0451, 0x0454, 0x0455, 0x0456, 0x0457, + 0x0458, 0x0459, 0x045a, 0x045b, 0x045c, 0x0491, 0x045e, 0x045f, + /* 0xb0 */ + 0x2116, 0x0402, 0x0403, 0x0401, 0x0404, 0x0405, 0x0406, 0x0407, + 0x0486, 0x0409, 0x040a, 0x040b, 0x040c, 0x0490, 0x040e, 0x040f, + /* 0xc0 */ + 0x044e, 0x0430, 0x0431, 0x0446, 0x0434, 0x0435, 0x0444, 0x0433, + 0x0445, 0x0438, 0x0439, 0x043a, 0x043b, 0x043c, 0x043d, 0x043e, + /* 0xd0 */ + 0x043f, 0x044f, 0x0440, 0x0441, 0x0442, 0x0443, 0x0436, 0x0432, + 0x044c, 0x044b, 0x0437, 0x0448, 0x044d, 0x0449, 0x0447, 0x044a, + /* 0xe0 */ + 0x042e, 0x0410, 0x0411, 0x0426, 0x0414, 0x0415, 0x0424, 0x0413, + 0x0425, 0x0418, 0x0419, 0x041a, 0x041b, 0x041c, 0x041d, 0x041e, + /* 0xf0 */ + 0x041f, 0x042f, 0x0420, 0x0421, 0x0422, 0x0423, 0x0416, 0x0412, + 0x042c, 0x042b, 0x0417, 0x0428, 0x042d, 0x0429, 0x0427, 0x042a, +}; + +static int +koi8_c_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n) +{ + unsigned char c = *s; + if (c < 0x80) + *pwc = (ucs4_t) c; + else + *pwc = (ucs4_t) koi8_c_2uni[c-0x80]; + return 1; +} + +static const unsigned char koi8_c_page00[1] = { + 0xa0, /* 0xa0-0xa7 */ +}; +static const unsigned char koi8_c_page04[240] = { + 0x00, 0xb3, 0xb1, 0xb2, 0xb4, 0xb5, 0xb6, 0xb7, /* 0x00-0x07 */ + 0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0x00, 0xbe, 0xbf, /* 0x08-0x0f */ + 0xe1, 0xe2, 0xf7, 0xe7, 0xe4, 0xe5, 0xf6, 0xfa, /* 0x10-0x17 */ + 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, 0xf0, /* 0x18-0x1f */ + 0xf2, 0xf3, 0xf4, 0xf5, 0xe6, 0xe8, 0xe3, 0xfe, /* 0x20-0x27 */ + 0xfb, 0xfd, 0xff, 0xf9, 0xf8, 0xfc, 0xe0, 0xf1, /* 0x28-0x2f */ + 0xc1, 0xc2, 0xd7, 0xc7, 0xc4, 0xc5, 0xd6, 0xda, /* 0x30-0x37 */ + 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, 0xd0, /* 0x38-0x3f */ + 0xd2, 0xd3, 0xd4, 0xd5, 0xc6, 0xc8, 0xc3, 0xde, /* 0x40-0x47 */ + 0xdb, 0xdd, 0xdf, 0xd9, 0xd8, 0xdc, 0xc0, 0xd1, /* 0x48-0x4f */ + 0x00, 0xa3, 0xa1, 0xa2, 0xa4, 0xa5, 0xa6, 0xa7, /* 0x50-0x57 */ + 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0x00, 0xae, 0xaf, /* 0x58-0x5f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x67 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x77 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x87 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8f */ + 0xbd, 0xad, 0x90, 0x80, 0x00, 0x00, 0x91, 0x81, /* 0x90-0x97 */ + 0x00, 0x00, 0x92, 0x82, 0x93, 0x83, 0x00, 0x00, /* 0x98-0x9f */ + 0x00, 0x00, 0x94, 0x84, 0x00, 0x00, 0x00, 0x00, /* 0xa0-0xa7 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x95, 0x85, /* 0xa8-0xaf */ + 0x96, 0x86, 0x97, 0x87, 0x00, 0x00, 0x98, 0x88, /* 0xb0-0xb7 */ + 0x99, 0x89, 0x9a, 0x8a, 0x00, 0x00, 0x00, 0x00, /* 0xb8-0xbf */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xc0-0xc7 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xc8-0xcf */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xd0-0xd7 */ + 0x9c, 0x8c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xd8-0xdf */ + 0x00, 0x00, 0x9d, 0x8d, 0x00, 0x00, 0x00, 0x00, /* 0xe0-0xe7 */ + 0x9e, 0x8e, 0x00, 0x00, 0x00, 0x00, 0x9f, 0x8f, /* 0xe8-0xef */ +}; +static const unsigned char koi8_c_page22[1] = { + 0xb0, /* 0x16-0x16 */ +}; + +static int +koi8_c_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n) +{ + unsigned char c = 0; + if (wc < 0x0080) { + *r = wc; + return 1; + } + else if (wc >= 0x00a0 && wc < 0x00a1) + c = koi8_c_page00[wc-0x00a0]; + else if (wc >= 0x0400 && wc < 0x04ef) + c = koi8_c_page04[wc-0x0400]; + else if (wc >= 0x2216 && wc < 0x2217) + c = koi8_c_page22[wc-0x2216]; + if (c != 0) { + *r = c; + return 1; + } + return RET_ILSEQ; +} diff --git a/nx-X11/lib/X11/lcUniConv/koi8_r.h b/nx-X11/lib/X11/lcUniConv/koi8_r.h new file mode 100644 index 000000000..dfbbb8dc3 --- /dev/null +++ b/nx-X11/lib/X11/lcUniConv/koi8_r.h @@ -0,0 +1,135 @@ +/* $XFree86$ */ + +/* + * KOI8-R + */ + +/* Specification: RFC 1489 */ + +static const unsigned short koi8_r_2uni[128] = { + /* 0x80 */ + 0x2500, 0x2502, 0x250c, 0x2510, 0x2514, 0x2518, 0x251c, 0x2524, + 0x252c, 0x2534, 0x253c, 0x2580, 0x2584, 0x2588, 0x258c, 0x2590, + /* 0x90 */ + 0x2591, 0x2592, 0x2593, 0x2320, 0x25a0, 0x2219, 0x221a, 0x2248, + 0x2264, 0x2265, 0x00a0, 0x2321, 0x00b0, 0x00b2, 0x00b7, 0x00f7, + /* 0xa0 */ + 0x2550, 0x2551, 0x2552, 0x0451, 0x2553, 0x2554, 0x2555, 0x2556, + 0x2557, 0x2558, 0x2559, 0x255a, 0x255b, 0x255c, 0x255d, 0x255e, + /* 0xb0 */ + 0x255f, 0x2560, 0x2561, 0x0401, 0x2562, 0x2563, 0x2564, 0x2565, + 0x2566, 0x2567, 0x2568, 0x2569, 0x256a, 0x256b, 0x256c, 0x00a9, + /* 0xc0 */ + 0x044e, 0x0430, 0x0431, 0x0446, 0x0434, 0x0435, 0x0444, 0x0433, + 0x0445, 0x0438, 0x0439, 0x043a, 0x043b, 0x043c, 0x043d, 0x043e, + /* 0xd0 */ + 0x043f, 0x044f, 0x0440, 0x0441, 0x0442, 0x0443, 0x0436, 0x0432, + 0x044c, 0x044b, 0x0437, 0x0448, 0x044d, 0x0449, 0x0447, 0x044a, + /* 0xe0 */ + 0x042e, 0x0410, 0x0411, 0x0426, 0x0414, 0x0415, 0x0424, 0x0413, + 0x0425, 0x0418, 0x0419, 0x041a, 0x041b, 0x041c, 0x041d, 0x041e, + /* 0xf0 */ + 0x041f, 0x042f, 0x0420, 0x0421, 0x0422, 0x0423, 0x0416, 0x0412, + 0x042c, 0x042b, 0x0417, 0x0428, 0x042d, 0x0429, 0x0427, 0x042a, +}; + +static int +koi8_r_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n) +{ + unsigned char c = *s; + if (c < 0x80) + *pwc = (ucs4_t) c; + else + *pwc = (ucs4_t) koi8_r_2uni[c-0x80]; + return 1; +} + +static const unsigned char koi8_r_page00[88] = { + 0x9a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa0-0xa7 */ + 0x00, 0xbf, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa8-0xaf */ + 0x9c, 0x00, 0x9d, 0x00, 0x00, 0x00, 0x00, 0x9e, /* 0xb0-0xb7 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xb8-0xbf */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xc0-0xc7 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xc8-0xcf */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xd0-0xd7 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xd8-0xdf */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xe0-0xe7 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xe8-0xef */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9f, /* 0xf0-0xf7 */ +}; +static const unsigned char koi8_r_page04[88] = { + 0x00, 0xb3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */ + 0xe1, 0xe2, 0xf7, 0xe7, 0xe4, 0xe5, 0xf6, 0xfa, /* 0x10-0x17 */ + 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, 0xf0, /* 0x18-0x1f */ + 0xf2, 0xf3, 0xf4, 0xf5, 0xe6, 0xe8, 0xe3, 0xfe, /* 0x20-0x27 */ + 0xfb, 0xfd, 0xff, 0xf9, 0xf8, 0xfc, 0xe0, 0xf1, /* 0x28-0x2f */ + 0xc1, 0xc2, 0xd7, 0xc7, 0xc4, 0xc5, 0xd6, 0xda, /* 0x30-0x37 */ + 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, 0xd0, /* 0x38-0x3f */ + 0xd2, 0xd3, 0xd4, 0xd5, 0xc6, 0xc8, 0xc3, 0xde, /* 0x40-0x47 */ + 0xdb, 0xdd, 0xdf, 0xd9, 0xd8, 0xdc, 0xc0, 0xd1, /* 0x48-0x4f */ + 0x00, 0xa3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x57 */ +}; +static const unsigned char koi8_r_page22[80] = { + 0x00, 0x95, 0x96, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x27 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x37 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x47 */ + 0x97, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x57 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5f */ + 0x00, 0x00, 0x00, 0x00, 0x98, 0x99, 0x00, 0x00, /* 0x60-0x67 */ +}; +static const unsigned char koi8_r_page23[8] = { + 0x93, 0x9b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x27 */ +}; +static const unsigned char koi8_r_page25[168] = { + 0x80, 0x00, 0x81, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */ + 0x00, 0x00, 0x00, 0x00, 0x82, 0x00, 0x00, 0x00, /* 0x08-0x0f */ + 0x83, 0x00, 0x00, 0x00, 0x84, 0x00, 0x00, 0x00, /* 0x10-0x17 */ + 0x85, 0x00, 0x00, 0x00, 0x86, 0x00, 0x00, 0x00, /* 0x18-0x1f */ + 0x00, 0x00, 0x00, 0x00, 0x87, 0x00, 0x00, 0x00, /* 0x20-0x27 */ + 0x00, 0x00, 0x00, 0x00, 0x88, 0x00, 0x00, 0x00, /* 0x28-0x2f */ + 0x00, 0x00, 0x00, 0x00, 0x89, 0x00, 0x00, 0x00, /* 0x30-0x37 */ + 0x00, 0x00, 0x00, 0x00, 0x8a, 0x00, 0x00, 0x00, /* 0x38-0x3f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x47 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4f */ + 0xa0, 0xa1, 0xa2, 0xa4, 0xa5, 0xa6, 0xa7, 0xa8, /* 0x50-0x57 */ + 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf, 0xb0, /* 0x58-0x5f */ + 0xb1, 0xb2, 0xb4, 0xb5, 0xb6, 0xb7, 0xb8, 0xb9, /* 0x60-0x67 */ + 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0x00, 0x00, 0x00, /* 0x68-0x6f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x77 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7f */ + 0x8b, 0x00, 0x00, 0x00, 0x8c, 0x00, 0x00, 0x00, /* 0x80-0x87 */ + 0x8d, 0x00, 0x00, 0x00, 0x8e, 0x00, 0x00, 0x00, /* 0x88-0x8f */ + 0x8f, 0x90, 0x91, 0x92, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x97 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9f */ + 0x94, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa0-0xa7 */ +}; + +static int +koi8_r_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n) +{ + unsigned char c = 0; + if (wc < 0x0080) { + *r = wc; + return 1; + } + else if (wc >= 0x00a0 && wc < 0x00f8) + c = koi8_r_page00[wc-0x00a0]; + else if (wc >= 0x0400 && wc < 0x0458) + c = koi8_r_page04[wc-0x0400]; + else if (wc >= 0x2218 && wc < 0x2268) + c = koi8_r_page22[wc-0x2218]; + else if (wc >= 0x2320 && wc < 0x2328) + c = koi8_r_page23[wc-0x2320]; + else if (wc >= 0x2500 && wc < 0x25a8) + c = koi8_r_page25[wc-0x2500]; + if (c != 0) { + *r = c; + return 1; + } + return RET_ILSEQ; +} diff --git a/nx-X11/lib/X11/lcUniConv/koi8_u.h b/nx-X11/lib/X11/lcUniConv/koi8_u.h new file mode 100644 index 000000000..168d6a102 --- /dev/null +++ b/nx-X11/lib/X11/lcUniConv/koi8_u.h @@ -0,0 +1,143 @@ +/* $XFree86$ */ + +/* + * KOI8-U + */ + +/* Specification: RFC 2319 */ + +static const unsigned short koi8_u_2uni[128] = { + /* 0x80 */ + 0x2500, 0x2502, 0x250c, 0x2510, 0x2514, 0x2518, 0x251c, 0x2524, + 0x252c, 0x2534, 0x253c, 0x2580, 0x2584, 0x2588, 0x258c, 0x2590, + /* 0x90 */ + 0x2591, 0x2592, 0x2593, 0x2320, 0x25a0, 0x2219, 0x221a, 0x2248, + 0x2264, 0x2265, 0x00a0, 0x2321, 0x00b0, 0x00b2, 0x00b7, 0x00f7, + /* 0xa0 */ + 0x2550, 0x2551, 0x2552, 0x0451, 0x0454, 0x2554, 0x0456, 0x0457, + 0x2557, 0x2558, 0x2559, 0x255a, 0x255b, 0x0491, 0x255d, 0x255e, + /* 0xb0 */ + 0x255f, 0x2560, 0x2561, 0x0401, 0x0404, 0x2563, 0x0406, 0x0407, + 0x2566, 0x2567, 0x2568, 0x2569, 0x256a, 0x0490, 0x256c, 0x00a9, + /* 0xc0 */ + 0x044e, 0x0430, 0x0431, 0x0446, 0x0434, 0x0435, 0x0444, 0x0433, + 0x0445, 0x0438, 0x0439, 0x043a, 0x043b, 0x043c, 0x043d, 0x043e, + /* 0xd0 */ + 0x043f, 0x044f, 0x0440, 0x0441, 0x0442, 0x0443, 0x0436, 0x0432, + 0x044c, 0x044b, 0x0437, 0x0448, 0x044d, 0x0449, 0x0447, 0x044a, + /* 0xe0 */ + 0x042e, 0x0410, 0x0411, 0x0426, 0x0414, 0x0415, 0x0424, 0x0413, + 0x0425, 0x0418, 0x0419, 0x041a, 0x041b, 0x041c, 0x041d, 0x041e, + /* 0xf0 */ + 0x041f, 0x042f, 0x0420, 0x0421, 0x0422, 0x0423, 0x0416, 0x0412, + 0x042c, 0x042b, 0x0417, 0x0428, 0x042d, 0x0429, 0x0427, 0x042a, +}; + +static int +koi8_u_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n) +{ + unsigned char c = *s; + if (c < 0x80) + *pwc = (ucs4_t) c; + else + *pwc = (ucs4_t) koi8_u_2uni[c-0x80]; + return 1; +} + +static const unsigned char koi8_u_page00[88] = { + 0x9a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa0-0xa7 */ + 0x00, 0xbf, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa8-0xaf */ + 0x9c, 0x00, 0x9d, 0x00, 0x00, 0x00, 0x00, 0x9e, /* 0xb0-0xb7 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xb8-0xbf */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xc0-0xc7 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xc8-0xcf */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xd0-0xd7 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xd8-0xdf */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xe0-0xe7 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xe8-0xef */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9f, /* 0xf0-0xf7 */ +}; +static const unsigned char koi8_u_page04[152] = { + 0x00, 0xb3, 0x00, 0x00, 0xb4, 0x00, 0xb6, 0xb7, /* 0x00-0x07 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */ + 0xe1, 0xe2, 0xf7, 0xe7, 0xe4, 0xe5, 0xf6, 0xfa, /* 0x10-0x17 */ + 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, 0xf0, /* 0x18-0x1f */ + 0xf2, 0xf3, 0xf4, 0xf5, 0xe6, 0xe8, 0xe3, 0xfe, /* 0x20-0x27 */ + 0xfb, 0xfd, 0xff, 0xf9, 0xf8, 0xfc, 0xe0, 0xf1, /* 0x28-0x2f */ + 0xc1, 0xc2, 0xd7, 0xc7, 0xc4, 0xc5, 0xd6, 0xda, /* 0x30-0x37 */ + 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, 0xd0, /* 0x38-0x3f */ + 0xd2, 0xd3, 0xd4, 0xd5, 0xc6, 0xc8, 0xc3, 0xde, /* 0x40-0x47 */ + 0xdb, 0xdd, 0xdf, 0xd9, 0xd8, 0xdc, 0xc0, 0xd1, /* 0x48-0x4f */ + 0x00, 0xa3, 0x00, 0x00, 0xa4, 0x00, 0xa6, 0xa7, /* 0x50-0x57 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x67 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x77 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x87 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8f */ + 0xbd, 0xad, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x97 */ +}; +static const unsigned char koi8_u_page22[80] = { + 0x00, 0x95, 0x96, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x27 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x37 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x47 */ + 0x97, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x57 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5f */ + 0x00, 0x00, 0x00, 0x00, 0x98, 0x99, 0x00, 0x00, /* 0x60-0x67 */ +}; +static const unsigned char koi8_u_page23[8] = { + 0x93, 0x9b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x27 */ +}; +static const unsigned char koi8_u_page25[168] = { + 0x80, 0x00, 0x81, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */ + 0x00, 0x00, 0x00, 0x00, 0x82, 0x00, 0x00, 0x00, /* 0x08-0x0f */ + 0x83, 0x00, 0x00, 0x00, 0x84, 0x00, 0x00, 0x00, /* 0x10-0x17 */ + 0x85, 0x00, 0x00, 0x00, 0x86, 0x00, 0x00, 0x00, /* 0x18-0x1f */ + 0x00, 0x00, 0x00, 0x00, 0x87, 0x00, 0x00, 0x00, /* 0x20-0x27 */ + 0x00, 0x00, 0x00, 0x00, 0x88, 0x00, 0x00, 0x00, /* 0x28-0x2f */ + 0x00, 0x00, 0x00, 0x00, 0x89, 0x00, 0x00, 0x00, /* 0x30-0x37 */ + 0x00, 0x00, 0x00, 0x00, 0x8a, 0x00, 0x00, 0x00, /* 0x38-0x3f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x47 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4f */ + 0xa0, 0xa1, 0xa2, 0x00, 0xa5, 0x00, 0x00, 0xa8, /* 0x50-0x57 */ + 0xa9, 0xaa, 0xab, 0xac, 0x00, 0xae, 0xaf, 0xb0, /* 0x58-0x5f */ + 0xb1, 0xb2, 0x00, 0xb5, 0x00, 0x00, 0xb8, 0xb9, /* 0x60-0x67 */ + 0xba, 0xbb, 0xbc, 0x00, 0xbe, 0x00, 0x00, 0x00, /* 0x68-0x6f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x77 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7f */ + 0x8b, 0x00, 0x00, 0x00, 0x8c, 0x00, 0x00, 0x00, /* 0x80-0x87 */ + 0x8d, 0x00, 0x00, 0x00, 0x8e, 0x00, 0x00, 0x00, /* 0x88-0x8f */ + 0x8f, 0x90, 0x91, 0x92, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x97 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9f */ + 0x94, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa0-0xa7 */ +}; + +static int +koi8_u_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n) +{ + unsigned char c = 0; + if (wc < 0x0080) { + *r = wc; + return 1; + } + else if (wc >= 0x00a0 && wc < 0x00f8) + c = koi8_u_page00[wc-0x00a0]; + else if (wc >= 0x0400 && wc < 0x0498) + c = koi8_u_page04[wc-0x0400]; + else if (wc >= 0x2218 && wc < 0x2268) + c = koi8_u_page22[wc-0x2218]; + else if (wc >= 0x2320 && wc < 0x2328) + c = koi8_u_page23[wc-0x2320]; + else if (wc >= 0x2500 && wc < 0x25a8) + c = koi8_u_page25[wc-0x2500]; + if (c != 0) { + *r = c; + return 1; + } + return RET_ILSEQ; +} diff --git a/nx-X11/lib/X11/lcUniConv/ksc5601.h b/nx-X11/lib/X11/lcUniConv/ksc5601.h new file mode 100644 index 000000000..7e2a4623e --- /dev/null +++ b/nx-X11/lib/X11/lcUniConv/ksc5601.h @@ -0,0 +1,3003 @@ +/* $XFree86: xc/lib/X11/lcUniConv/ksc5601.h,v 1.4tsi Exp $ */ + +/* + * KSC5601.1987-0 + */ + +static const unsigned short ksc5601_2uni_page21[1115] = { + /* 0x21 */ + 0x3000, 0x3001, 0x3002, 0x00b7, 0x2025, 0x2026, 0x00a8, 0x3003, + 0x00ad, 0x2015, 0x2225, 0xff3c, 0x223c, 0x2018, 0x2019, 0x201c, + 0x201d, 0x3014, 0x3015, 0x3008, 0x3009, 0x300a, 0x300b, 0x300c, + 0x300d, 0x300e, 0x300f, 0x3010, 0x3011, 0x00b1, 0x00d7, 0x00f7, + 0x2260, 0x2264, 0x2265, 0x221e, 0x2234, 0x00b0, 0x2032, 0x2033, + 0x2103, 0x212b, 0xffe0, 0xffe1, 0xffe5, 0x2642, 0x2640, 0x2220, + 0x22a5, 0x2312, 0x2202, 0x2207, 0x2261, 0x2252, 0x00a7, 0x203b, + 0x2606, 0x2605, 0x25cb, 0x25cf, 0x25ce, 0x25c7, 0x25c6, 0x25a1, + 0x25a0, 0x25b3, 0x25b2, 0x25bd, 0x25bc, 0x2192, 0x2190, 0x2191, + 0x2193, 0x2194, 0x3013, 0x226a, 0x226b, 0x221a, 0x223d, 0x221d, + 0x2235, 0x222b, 0x222c, 0x2208, 0x220b, 0x2286, 0x2287, 0x2282, + 0x2283, 0x222a, 0x2229, 0x2227, 0x2228, 0xffe2, + /* 0x22 */ + 0x21d2, 0x21d4, 0x2200, 0x2203, 0x00b4, 0xff5e, 0x02c7, 0x02d8, + 0x02dd, 0x02da, 0x02d9, 0x00b8, 0x02db, 0x00a1, 0x00bf, 0x02d0, + 0x222e, 0x2211, 0x220f, 0x00a4, 0x2109, 0x2030, 0x25c1, 0x25c0, + 0x25b7, 0x25b6, 0x2664, 0x2660, 0x2661, 0x2665, 0x2667, 0x2663, + 0x2299, 0x25c8, 0x25a3, 0x25d0, 0x25d1, 0x2592, 0x25a4, 0x25a5, + 0x25a8, 0x25a7, 0x25a6, 0x25a9, 0x2668, 0x260f, 0x260e, 0x261c, + 0x261e, 0x00b6, 0x2020, 0x2021, 0x2195, 0x2197, 0x2199, 0x2196, + 0x2198, 0x266d, 0x2669, 0x266a, 0x266c, 0x327f, 0x321c, 0x2116, + 0x33c7, 0x2122, 0x33c2, 0x33d8, 0x2121, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + /* 0x23 */ + 0xff01, 0xff02, 0xff03, 0xff04, 0xff05, 0xff06, 0xff07, 0xff08, + 0xff09, 0xff0a, 0xff0b, 0xff0c, 0xff0d, 0xff0e, 0xff0f, 0xff10, + 0xff11, 0xff12, 0xff13, 0xff14, 0xff15, 0xff16, 0xff17, 0xff18, + 0xff19, 0xff1a, 0xff1b, 0xff1c, 0xff1d, 0xff1e, 0xff1f, 0xff20, + 0xff21, 0xff22, 0xff23, 0xff24, 0xff25, 0xff26, 0xff27, 0xff28, + 0xff29, 0xff2a, 0xff2b, 0xff2c, 0xff2d, 0xff2e, 0xff2f, 0xff30, + 0xff31, 0xff32, 0xff33, 0xff34, 0xff35, 0xff36, 0xff37, 0xff38, + 0xff39, 0xff3a, 0xff3b, 0xffe6, 0xff3d, 0xff3e, 0xff3f, 0xff40, + 0xff41, 0xff42, 0xff43, 0xff44, 0xff45, 0xff46, 0xff47, 0xff48, + 0xff49, 0xff4a, 0xff4b, 0xff4c, 0xff4d, 0xff4e, 0xff4f, 0xff50, + 0xff51, 0xff52, 0xff53, 0xff54, 0xff55, 0xff56, 0xff57, 0xff58, + 0xff59, 0xff5a, 0xff5b, 0xff5c, 0xff5d, 0xffe3, + /* 0x24 */ + 0x3131, 0x3132, 0x3133, 0x3134, 0x3135, 0x3136, 0x3137, 0x3138, + 0x3139, 0x313a, 0x313b, 0x313c, 0x313d, 0x313e, 0x313f, 0x3140, + 0x3141, 0x3142, 0x3143, 0x3144, 0x3145, 0x3146, 0x3147, 0x3148, + 0x3149, 0x314a, 0x314b, 0x314c, 0x314d, 0x314e, 0x314f, 0x3150, + 0x3151, 0x3152, 0x3153, 0x3154, 0x3155, 0x3156, 0x3157, 0x3158, + 0x3159, 0x315a, 0x315b, 0x315c, 0x315d, 0x315e, 0x315f, 0x3160, + 0x3161, 0x3162, 0x3163, 0x3164, 0x3165, 0x3166, 0x3167, 0x3168, + 0x3169, 0x316a, 0x316b, 0x316c, 0x316d, 0x316e, 0x316f, 0x3170, + 0x3171, 0x3172, 0x3173, 0x3174, 0x3175, 0x3176, 0x3177, 0x3178, + 0x3179, 0x317a, 0x317b, 0x317c, 0x317d, 0x317e, 0x317f, 0x3180, + 0x3181, 0x3182, 0x3183, 0x3184, 0x3185, 0x3186, 0x3187, 0x3188, + 0x3189, 0x318a, 0x318b, 0x318c, 0x318d, 0x318e, + /* 0x25 */ + 0x2170, 0x2171, 0x2172, 0x2173, 0x2174, 0x2175, 0x2176, 0x2177, + 0x2178, 0x2179, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0x2160, + 0x2161, 0x2162, 0x2163, 0x2164, 0x2165, 0x2166, 0x2167, 0x2168, + 0x2169, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0x0391, 0x0392, 0x0393, 0x0394, 0x0395, 0x0396, 0x0397, 0x0398, + 0x0399, 0x039a, 0x039b, 0x039c, 0x039d, 0x039e, 0x039f, 0x03a0, + 0x03a1, 0x03a3, 0x03a4, 0x03a5, 0x03a6, 0x03a7, 0x03a8, 0x03a9, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0x03b1, 0x03b2, 0x03b3, 0x03b4, 0x03b5, 0x03b6, 0x03b7, 0x03b8, + 0x03b9, 0x03ba, 0x03bb, 0x03bc, 0x03bd, 0x03be, 0x03bf, 0x03c0, + 0x03c1, 0x03c3, 0x03c4, 0x03c5, 0x03c6, 0x03c7, 0x03c8, 0x03c9, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + /* 0x26 */ + 0x2500, 0x2502, 0x250c, 0x2510, 0x2518, 0x2514, 0x251c, 0x252c, + 0x2524, 0x2534, 0x253c, 0x2501, 0x2503, 0x250f, 0x2513, 0x251b, + 0x2517, 0x2523, 0x2533, 0x252b, 0x253b, 0x254b, 0x2520, 0x252f, + 0x2528, 0x2537, 0x253f, 0x251d, 0x2530, 0x2525, 0x2538, 0x2542, + 0x2512, 0x2511, 0x251a, 0x2519, 0x2516, 0x2515, 0x250e, 0x250d, + 0x251e, 0x251f, 0x2521, 0x2522, 0x2526, 0x2527, 0x2529, 0x252a, + 0x252d, 0x252e, 0x2531, 0x2532, 0x2535, 0x2536, 0x2539, 0x253a, + 0x253d, 0x253e, 0x2540, 0x2541, 0x2543, 0x2544, 0x2545, 0x2546, + 0x2547, 0x2548, 0x2549, 0x254a, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + /* 0x27 */ + 0x3395, 0x3396, 0x3397, 0x2113, 0x3398, 0x33c4, 0x33a3, 0x33a4, + 0x33a5, 0x33a6, 0x3399, 0x339a, 0x339b, 0x339c, 0x339d, 0x339e, + 0x339f, 0x33a0, 0x33a1, 0x33a2, 0x33ca, 0x338d, 0x338e, 0x338f, + 0x33cf, 0x3388, 0x3389, 0x33c8, 0x33a7, 0x33a8, 0x33b0, 0x33b1, + 0x33b2, 0x33b3, 0x33b4, 0x33b5, 0x33b6, 0x33b7, 0x33b8, 0x33b9, + 0x3380, 0x3381, 0x3382, 0x3383, 0x3384, 0x33ba, 0x33bb, 0x33bc, + 0x33bd, 0x33be, 0x33bf, 0x3390, 0x3391, 0x3392, 0x3393, 0x3394, + 0x2126, 0x33c0, 0x33c1, 0x338a, 0x338b, 0x338c, 0x33d6, 0x33c5, + 0x33ad, 0x33ae, 0x33af, 0x33db, 0x33a9, 0x33aa, 0x33ab, 0x33ac, + 0x33dd, 0x33d0, 0x33d3, 0x33c3, 0x33c9, 0x33dc, 0x33c6, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + /* 0x28 */ + 0x00c6, 0x00d0, 0x00aa, 0x0126, 0xfffd, 0x0132, 0xfffd, 0x013f, + 0x0141, 0x00d8, 0x0152, 0x00ba, 0x00de, 0x0166, 0x014a, 0xfffd, + 0x3260, 0x3261, 0x3262, 0x3263, 0x3264, 0x3265, 0x3266, 0x3267, + 0x3268, 0x3269, 0x326a, 0x326b, 0x326c, 0x326d, 0x326e, 0x326f, + 0x3270, 0x3271, 0x3272, 0x3273, 0x3274, 0x3275, 0x3276, 0x3277, + 0x3278, 0x3279, 0x327a, 0x327b, 0x24d0, 0x24d1, 0x24d2, 0x24d3, + 0x24d4, 0x24d5, 0x24d6, 0x24d7, 0x24d8, 0x24d9, 0x24da, 0x24db, + 0x24dc, 0x24dd, 0x24de, 0x24df, 0x24e0, 0x24e1, 0x24e2, 0x24e3, + 0x24e4, 0x24e5, 0x24e6, 0x24e7, 0x24e8, 0x24e9, 0x2460, 0x2461, + 0x2462, 0x2463, 0x2464, 0x2465, 0x2466, 0x2467, 0x2468, 0x2469, + 0x246a, 0x246b, 0x246c, 0x246d, 0x246e, 0x00bd, 0x2153, 0x2154, + 0x00bc, 0x00be, 0x215b, 0x215c, 0x215d, 0x215e, + /* 0x29 */ + 0x00e6, 0x0111, 0x00f0, 0x0127, 0x0131, 0x0133, 0x0138, 0x0140, + 0x0142, 0x00f8, 0x0153, 0x00df, 0x00fe, 0x0167, 0x014b, 0x0149, + 0x3200, 0x3201, 0x3202, 0x3203, 0x3204, 0x3205, 0x3206, 0x3207, + 0x3208, 0x3209, 0x320a, 0x320b, 0x320c, 0x320d, 0x320e, 0x320f, + 0x3210, 0x3211, 0x3212, 0x3213, 0x3214, 0x3215, 0x3216, 0x3217, + 0x3218, 0x3219, 0x321a, 0x321b, 0x249c, 0x249d, 0x249e, 0x249f, + 0x24a0, 0x24a1, 0x24a2, 0x24a3, 0x24a4, 0x24a5, 0x24a6, 0x24a7, + 0x24a8, 0x24a9, 0x24aa, 0x24ab, 0x24ac, 0x24ad, 0x24ae, 0x24af, + 0x24b0, 0x24b1, 0x24b2, 0x24b3, 0x24b4, 0x24b5, 0x2474, 0x2475, + 0x2476, 0x2477, 0x2478, 0x2479, 0x247a, 0x247b, 0x247c, 0x247d, + 0x247e, 0x247f, 0x2480, 0x2481, 0x2482, 0x00b9, 0x00b2, 0x00b3, + 0x2074, 0x207f, 0x2081, 0x2082, 0x2083, 0x2084, + /* 0x2a */ + 0x3041, 0x3042, 0x3043, 0x3044, 0x3045, 0x3046, 0x3047, 0x3048, + 0x3049, 0x304a, 0x304b, 0x304c, 0x304d, 0x304e, 0x304f, 0x3050, + 0x3051, 0x3052, 0x3053, 0x3054, 0x3055, 0x3056, 0x3057, 0x3058, + 0x3059, 0x305a, 0x305b, 0x305c, 0x305d, 0x305e, 0x305f, 0x3060, + 0x3061, 0x3062, 0x3063, 0x3064, 0x3065, 0x3066, 0x3067, 0x3068, + 0x3069, 0x306a, 0x306b, 0x306c, 0x306d, 0x306e, 0x306f, 0x3070, + 0x3071, 0x3072, 0x3073, 0x3074, 0x3075, 0x3076, 0x3077, 0x3078, + 0x3079, 0x307a, 0x307b, 0x307c, 0x307d, 0x307e, 0x307f, 0x3080, + 0x3081, 0x3082, 0x3083, 0x3084, 0x3085, 0x3086, 0x3087, 0x3088, + 0x3089, 0x308a, 0x308b, 0x308c, 0x308d, 0x308e, 0x308f, 0x3090, + 0x3091, 0x3092, 0x3093, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + /* 0x2b */ + 0x30a1, 0x30a2, 0x30a3, 0x30a4, 0x30a5, 0x30a6, 0x30a7, 0x30a8, + 0x30a9, 0x30aa, 0x30ab, 0x30ac, 0x30ad, 0x30ae, 0x30af, 0x30b0, + 0x30b1, 0x30b2, 0x30b3, 0x30b4, 0x30b5, 0x30b6, 0x30b7, 0x30b8, + 0x30b9, 0x30ba, 0x30bb, 0x30bc, 0x30bd, 0x30be, 0x30bf, 0x30c0, + 0x30c1, 0x30c2, 0x30c3, 0x30c4, 0x30c5, 0x30c6, 0x30c7, 0x30c8, + 0x30c9, 0x30ca, 0x30cb, 0x30cc, 0x30cd, 0x30ce, 0x30cf, 0x30d0, + 0x30d1, 0x30d2, 0x30d3, 0x30d4, 0x30d5, 0x30d6, 0x30d7, 0x30d8, + 0x30d9, 0x30da, 0x30db, 0x30dc, 0x30dd, 0x30de, 0x30df, 0x30e0, + 0x30e1, 0x30e2, 0x30e3, 0x30e4, 0x30e5, 0x30e6, 0x30e7, 0x30e8, + 0x30e9, 0x30ea, 0x30eb, 0x30ec, 0x30ed, 0x30ee, 0x30ef, 0x30f0, + 0x30f1, 0x30f2, 0x30f3, 0x30f4, 0x30f5, 0x30f6, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + /* 0x2c */ + 0x0410, 0x0411, 0x0412, 0x0413, 0x0414, 0x0415, 0x0401, 0x0416, + 0x0417, 0x0418, 0x0419, 0x041a, 0x041b, 0x041c, 0x041d, 0x041e, + 0x041f, 0x0420, 0x0421, 0x0422, 0x0423, 0x0424, 0x0425, 0x0426, + 0x0427, 0x0428, 0x0429, 0x042a, 0x042b, 0x042c, 0x042d, 0x042e, + 0x042f, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, + 0x0430, 0x0431, 0x0432, 0x0433, 0x0434, 0x0435, 0x0451, 0x0436, + 0x0437, 0x0438, 0x0439, 0x043a, 0x043b, 0x043c, 0x043d, 0x043e, + 0x043f, 0x0440, 0x0441, 0x0442, 0x0443, 0x0444, 0x0445, 0x0446, + 0x0447, 0x0448, 0x0449, 0x044a, 0x044b, 0x044c, 0x044d, 0x044e, + 0x044f, +}; +static const unsigned short ksc5601_2uni_page30[2350] = { + /* 0x30 */ + 0xac00, 0xac01, 0xac04, 0xac07, 0xac08, 0xac09, 0xac0a, 0xac10, + 0xac11, 0xac12, 0xac13, 0xac14, 0xac15, 0xac16, 0xac17, 0xac19, + 0xac1a, 0xac1b, 0xac1c, 0xac1d, 0xac20, 0xac24, 0xac2c, 0xac2d, + 0xac2f, 0xac30, 0xac31, 0xac38, 0xac39, 0xac3c, 0xac40, 0xac4b, + 0xac4d, 0xac54, 0xac58, 0xac5c, 0xac70, 0xac71, 0xac74, 0xac77, + 0xac78, 0xac7a, 0xac80, 0xac81, 0xac83, 0xac84, 0xac85, 0xac86, + 0xac89, 0xac8a, 0xac8b, 0xac8c, 0xac90, 0xac94, 0xac9c, 0xac9d, + 0xac9f, 0xaca0, 0xaca1, 0xaca8, 0xaca9, 0xacaa, 0xacac, 0xacaf, + 0xacb0, 0xacb8, 0xacb9, 0xacbb, 0xacbc, 0xacbd, 0xacc1, 0xacc4, + 0xacc8, 0xaccc, 0xacd5, 0xacd7, 0xace0, 0xace1, 0xace4, 0xace7, + 0xace8, 0xacea, 0xacec, 0xacef, 0xacf0, 0xacf1, 0xacf3, 0xacf5, + 0xacf6, 0xacfc, 0xacfd, 0xad00, 0xad04, 0xad06, + /* 0x31 */ + 0xad0c, 0xad0d, 0xad0f, 0xad11, 0xad18, 0xad1c, 0xad20, 0xad29, + 0xad2c, 0xad2d, 0xad34, 0xad35, 0xad38, 0xad3c, 0xad44, 0xad45, + 0xad47, 0xad49, 0xad50, 0xad54, 0xad58, 0xad61, 0xad63, 0xad6c, + 0xad6d, 0xad70, 0xad73, 0xad74, 0xad75, 0xad76, 0xad7b, 0xad7c, + 0xad7d, 0xad7f, 0xad81, 0xad82, 0xad88, 0xad89, 0xad8c, 0xad90, + 0xad9c, 0xad9d, 0xada4, 0xadb7, 0xadc0, 0xadc1, 0xadc4, 0xadc8, + 0xadd0, 0xadd1, 0xadd3, 0xaddc, 0xade0, 0xade4, 0xadf8, 0xadf9, + 0xadfc, 0xadff, 0xae00, 0xae01, 0xae08, 0xae09, 0xae0b, 0xae0d, + 0xae14, 0xae30, 0xae31, 0xae34, 0xae37, 0xae38, 0xae3a, 0xae40, + 0xae41, 0xae43, 0xae45, 0xae46, 0xae4a, 0xae4c, 0xae4d, 0xae4e, + 0xae50, 0xae54, 0xae56, 0xae5c, 0xae5d, 0xae5f, 0xae60, 0xae61, + 0xae65, 0xae68, 0xae69, 0xae6c, 0xae70, 0xae78, + /* 0x32 */ + 0xae79, 0xae7b, 0xae7c, 0xae7d, 0xae84, 0xae85, 0xae8c, 0xaebc, + 0xaebd, 0xaebe, 0xaec0, 0xaec4, 0xaecc, 0xaecd, 0xaecf, 0xaed0, + 0xaed1, 0xaed8, 0xaed9, 0xaedc, 0xaee8, 0xaeeb, 0xaeed, 0xaef4, + 0xaef8, 0xaefc, 0xaf07, 0xaf08, 0xaf0d, 0xaf10, 0xaf2c, 0xaf2d, + 0xaf30, 0xaf32, 0xaf34, 0xaf3c, 0xaf3d, 0xaf3f, 0xaf41, 0xaf42, + 0xaf43, 0xaf48, 0xaf49, 0xaf50, 0xaf5c, 0xaf5d, 0xaf64, 0xaf65, + 0xaf79, 0xaf80, 0xaf84, 0xaf88, 0xaf90, 0xaf91, 0xaf95, 0xaf9c, + 0xafb8, 0xafb9, 0xafbc, 0xafc0, 0xafc7, 0xafc8, 0xafc9, 0xafcb, + 0xafcd, 0xafce, 0xafd4, 0xafdc, 0xafe8, 0xafe9, 0xaff0, 0xaff1, + 0xaff4, 0xaff8, 0xb000, 0xb001, 0xb004, 0xb00c, 0xb010, 0xb014, + 0xb01c, 0xb01d, 0xb028, 0xb044, 0xb045, 0xb048, 0xb04a, 0xb04c, + 0xb04e, 0xb053, 0xb054, 0xb055, 0xb057, 0xb059, + /* 0x33 */ + 0xb05d, 0xb07c, 0xb07d, 0xb080, 0xb084, 0xb08c, 0xb08d, 0xb08f, + 0xb091, 0xb098, 0xb099, 0xb09a, 0xb09c, 0xb09f, 0xb0a0, 0xb0a1, + 0xb0a2, 0xb0a8, 0xb0a9, 0xb0ab, 0xb0ac, 0xb0ad, 0xb0ae, 0xb0af, + 0xb0b1, 0xb0b3, 0xb0b4, 0xb0b5, 0xb0b8, 0xb0bc, 0xb0c4, 0xb0c5, + 0xb0c7, 0xb0c8, 0xb0c9, 0xb0d0, 0xb0d1, 0xb0d4, 0xb0d8, 0xb0e0, + 0xb0e5, 0xb108, 0xb109, 0xb10b, 0xb10c, 0xb110, 0xb112, 0xb113, + 0xb118, 0xb119, 0xb11b, 0xb11c, 0xb11d, 0xb123, 0xb124, 0xb125, + 0xb128, 0xb12c, 0xb134, 0xb135, 0xb137, 0xb138, 0xb139, 0xb140, + 0xb141, 0xb144, 0xb148, 0xb150, 0xb151, 0xb154, 0xb155, 0xb158, + 0xb15c, 0xb160, 0xb178, 0xb179, 0xb17c, 0xb180, 0xb182, 0xb188, + 0xb189, 0xb18b, 0xb18d, 0xb192, 0xb193, 0xb194, 0xb198, 0xb19c, + 0xb1a8, 0xb1cc, 0xb1d0, 0xb1d4, 0xb1dc, 0xb1dd, + /* 0x34 */ + 0xb1df, 0xb1e8, 0xb1e9, 0xb1ec, 0xb1f0, 0xb1f9, 0xb1fb, 0xb1fd, + 0xb204, 0xb205, 0xb208, 0xb20b, 0xb20c, 0xb214, 0xb215, 0xb217, + 0xb219, 0xb220, 0xb234, 0xb23c, 0xb258, 0xb25c, 0xb260, 0xb268, + 0xb269, 0xb274, 0xb275, 0xb27c, 0xb284, 0xb285, 0xb289, 0xb290, + 0xb291, 0xb294, 0xb298, 0xb299, 0xb29a, 0xb2a0, 0xb2a1, 0xb2a3, + 0xb2a5, 0xb2a6, 0xb2aa, 0xb2ac, 0xb2b0, 0xb2b4, 0xb2c8, 0xb2c9, + 0xb2cc, 0xb2d0, 0xb2d2, 0xb2d8, 0xb2d9, 0xb2db, 0xb2dd, 0xb2e2, + 0xb2e4, 0xb2e5, 0xb2e6, 0xb2e8, 0xb2eb, 0xb2ec, 0xb2ed, 0xb2ee, + 0xb2ef, 0xb2f3, 0xb2f4, 0xb2f5, 0xb2f7, 0xb2f8, 0xb2f9, 0xb2fa, + 0xb2fb, 0xb2ff, 0xb300, 0xb301, 0xb304, 0xb308, 0xb310, 0xb311, + 0xb313, 0xb314, 0xb315, 0xb31c, 0xb354, 0xb355, 0xb356, 0xb358, + 0xb35b, 0xb35c, 0xb35e, 0xb35f, 0xb364, 0xb365, + /* 0x35 */ + 0xb367, 0xb369, 0xb36b, 0xb36e, 0xb370, 0xb371, 0xb374, 0xb378, + 0xb380, 0xb381, 0xb383, 0xb384, 0xb385, 0xb38c, 0xb390, 0xb394, + 0xb3a0, 0xb3a1, 0xb3a8, 0xb3ac, 0xb3c4, 0xb3c5, 0xb3c8, 0xb3cb, + 0xb3cc, 0xb3ce, 0xb3d0, 0xb3d4, 0xb3d5, 0xb3d7, 0xb3d9, 0xb3db, + 0xb3dd, 0xb3e0, 0xb3e4, 0xb3e8, 0xb3fc, 0xb410, 0xb418, 0xb41c, + 0xb420, 0xb428, 0xb429, 0xb42b, 0xb434, 0xb450, 0xb451, 0xb454, + 0xb458, 0xb460, 0xb461, 0xb463, 0xb465, 0xb46c, 0xb480, 0xb488, + 0xb49d, 0xb4a4, 0xb4a8, 0xb4ac, 0xb4b5, 0xb4b7, 0xb4b9, 0xb4c0, + 0xb4c4, 0xb4c8, 0xb4d0, 0xb4d5, 0xb4dc, 0xb4dd, 0xb4e0, 0xb4e3, + 0xb4e4, 0xb4e6, 0xb4ec, 0xb4ed, 0xb4ef, 0xb4f1, 0xb4f8, 0xb514, + 0xb515, 0xb518, 0xb51b, 0xb51c, 0xb524, 0xb525, 0xb527, 0xb528, + 0xb529, 0xb52a, 0xb530, 0xb531, 0xb534, 0xb538, + /* 0x36 */ + 0xb540, 0xb541, 0xb543, 0xb544, 0xb545, 0xb54b, 0xb54c, 0xb54d, + 0xb550, 0xb554, 0xb55c, 0xb55d, 0xb55f, 0xb560, 0xb561, 0xb5a0, + 0xb5a1, 0xb5a4, 0xb5a8, 0xb5aa, 0xb5ab, 0xb5b0, 0xb5b1, 0xb5b3, + 0xb5b4, 0xb5b5, 0xb5bb, 0xb5bc, 0xb5bd, 0xb5c0, 0xb5c4, 0xb5cc, + 0xb5cd, 0xb5cf, 0xb5d0, 0xb5d1, 0xb5d8, 0xb5ec, 0xb610, 0xb611, + 0xb614, 0xb618, 0xb625, 0xb62c, 0xb634, 0xb648, 0xb664, 0xb668, + 0xb69c, 0xb69d, 0xb6a0, 0xb6a4, 0xb6ab, 0xb6ac, 0xb6b1, 0xb6d4, + 0xb6f0, 0xb6f4, 0xb6f8, 0xb700, 0xb701, 0xb705, 0xb728, 0xb729, + 0xb72c, 0xb72f, 0xb730, 0xb738, 0xb739, 0xb73b, 0xb744, 0xb748, + 0xb74c, 0xb754, 0xb755, 0xb760, 0xb764, 0xb768, 0xb770, 0xb771, + 0xb773, 0xb775, 0xb77c, 0xb77d, 0xb780, 0xb784, 0xb78c, 0xb78d, + 0xb78f, 0xb790, 0xb791, 0xb792, 0xb796, 0xb797, + /* 0x37 */ + 0xb798, 0xb799, 0xb79c, 0xb7a0, 0xb7a8, 0xb7a9, 0xb7ab, 0xb7ac, + 0xb7ad, 0xb7b4, 0xb7b5, 0xb7b8, 0xb7c7, 0xb7c9, 0xb7ec, 0xb7ed, + 0xb7f0, 0xb7f4, 0xb7fc, 0xb7fd, 0xb7ff, 0xb800, 0xb801, 0xb807, + 0xb808, 0xb809, 0xb80c, 0xb810, 0xb818, 0xb819, 0xb81b, 0xb81d, + 0xb824, 0xb825, 0xb828, 0xb82c, 0xb834, 0xb835, 0xb837, 0xb838, + 0xb839, 0xb840, 0xb844, 0xb851, 0xb853, 0xb85c, 0xb85d, 0xb860, + 0xb864, 0xb86c, 0xb86d, 0xb86f, 0xb871, 0xb878, 0xb87c, 0xb88d, + 0xb8a8, 0xb8b0, 0xb8b4, 0xb8b8, 0xb8c0, 0xb8c1, 0xb8c3, 0xb8c5, + 0xb8cc, 0xb8d0, 0xb8d4, 0xb8dd, 0xb8df, 0xb8e1, 0xb8e8, 0xb8e9, + 0xb8ec, 0xb8f0, 0xb8f8, 0xb8f9, 0xb8fb, 0xb8fd, 0xb904, 0xb918, + 0xb920, 0xb93c, 0xb93d, 0xb940, 0xb944, 0xb94c, 0xb94f, 0xb951, + 0xb958, 0xb959, 0xb95c, 0xb960, 0xb968, 0xb969, + /* 0x38 */ + 0xb96b, 0xb96d, 0xb974, 0xb975, 0xb978, 0xb97c, 0xb984, 0xb985, + 0xb987, 0xb989, 0xb98a, 0xb98d, 0xb98e, 0xb9ac, 0xb9ad, 0xb9b0, + 0xb9b4, 0xb9bc, 0xb9bd, 0xb9bf, 0xb9c1, 0xb9c8, 0xb9c9, 0xb9cc, + 0xb9ce, 0xb9cf, 0xb9d0, 0xb9d1, 0xb9d2, 0xb9d8, 0xb9d9, 0xb9db, + 0xb9dd, 0xb9de, 0xb9e1, 0xb9e3, 0xb9e4, 0xb9e5, 0xb9e8, 0xb9ec, + 0xb9f4, 0xb9f5, 0xb9f7, 0xb9f8, 0xb9f9, 0xb9fa, 0xba00, 0xba01, + 0xba08, 0xba15, 0xba38, 0xba39, 0xba3c, 0xba40, 0xba42, 0xba48, + 0xba49, 0xba4b, 0xba4d, 0xba4e, 0xba53, 0xba54, 0xba55, 0xba58, + 0xba5c, 0xba64, 0xba65, 0xba67, 0xba68, 0xba69, 0xba70, 0xba71, + 0xba74, 0xba78, 0xba83, 0xba84, 0xba85, 0xba87, 0xba8c, 0xbaa8, + 0xbaa9, 0xbaab, 0xbaac, 0xbab0, 0xbab2, 0xbab8, 0xbab9, 0xbabb, + 0xbabd, 0xbac4, 0xbac8, 0xbad8, 0xbad9, 0xbafc, + /* 0x39 */ + 0xbb00, 0xbb04, 0xbb0d, 0xbb0f, 0xbb11, 0xbb18, 0xbb1c, 0xbb20, + 0xbb29, 0xbb2b, 0xbb34, 0xbb35, 0xbb36, 0xbb38, 0xbb3b, 0xbb3c, + 0xbb3d, 0xbb3e, 0xbb44, 0xbb45, 0xbb47, 0xbb49, 0xbb4d, 0xbb4f, + 0xbb50, 0xbb54, 0xbb58, 0xbb61, 0xbb63, 0xbb6c, 0xbb88, 0xbb8c, + 0xbb90, 0xbba4, 0xbba8, 0xbbac, 0xbbb4, 0xbbb7, 0xbbc0, 0xbbc4, + 0xbbc8, 0xbbd0, 0xbbd3, 0xbbf8, 0xbbf9, 0xbbfc, 0xbbff, 0xbc00, + 0xbc02, 0xbc08, 0xbc09, 0xbc0b, 0xbc0c, 0xbc0d, 0xbc0f, 0xbc11, + 0xbc14, 0xbc15, 0xbc16, 0xbc17, 0xbc18, 0xbc1b, 0xbc1c, 0xbc1d, + 0xbc1e, 0xbc1f, 0xbc24, 0xbc25, 0xbc27, 0xbc29, 0xbc2d, 0xbc30, + 0xbc31, 0xbc34, 0xbc38, 0xbc40, 0xbc41, 0xbc43, 0xbc44, 0xbc45, + 0xbc49, 0xbc4c, 0xbc4d, 0xbc50, 0xbc5d, 0xbc84, 0xbc85, 0xbc88, + 0xbc8b, 0xbc8c, 0xbc8e, 0xbc94, 0xbc95, 0xbc97, + /* 0x3a */ + 0xbc99, 0xbc9a, 0xbca0, 0xbca1, 0xbca4, 0xbca7, 0xbca8, 0xbcb0, + 0xbcb1, 0xbcb3, 0xbcb4, 0xbcb5, 0xbcbc, 0xbcbd, 0xbcc0, 0xbcc4, + 0xbccd, 0xbccf, 0xbcd0, 0xbcd1, 0xbcd5, 0xbcd8, 0xbcdc, 0xbcf4, + 0xbcf5, 0xbcf6, 0xbcf8, 0xbcfc, 0xbd04, 0xbd05, 0xbd07, 0xbd09, + 0xbd10, 0xbd14, 0xbd24, 0xbd2c, 0xbd40, 0xbd48, 0xbd49, 0xbd4c, + 0xbd50, 0xbd58, 0xbd59, 0xbd64, 0xbd68, 0xbd80, 0xbd81, 0xbd84, + 0xbd87, 0xbd88, 0xbd89, 0xbd8a, 0xbd90, 0xbd91, 0xbd93, 0xbd95, + 0xbd99, 0xbd9a, 0xbd9c, 0xbda4, 0xbdb0, 0xbdb8, 0xbdd4, 0xbdd5, + 0xbdd8, 0xbddc, 0xbde9, 0xbdf0, 0xbdf4, 0xbdf8, 0xbe00, 0xbe03, + 0xbe05, 0xbe0c, 0xbe0d, 0xbe10, 0xbe14, 0xbe1c, 0xbe1d, 0xbe1f, + 0xbe44, 0xbe45, 0xbe48, 0xbe4c, 0xbe4e, 0xbe54, 0xbe55, 0xbe57, + 0xbe59, 0xbe5a, 0xbe5b, 0xbe60, 0xbe61, 0xbe64, + /* 0x3b */ + 0xbe68, 0xbe6a, 0xbe70, 0xbe71, 0xbe73, 0xbe74, 0xbe75, 0xbe7b, + 0xbe7c, 0xbe7d, 0xbe80, 0xbe84, 0xbe8c, 0xbe8d, 0xbe8f, 0xbe90, + 0xbe91, 0xbe98, 0xbe99, 0xbea8, 0xbed0, 0xbed1, 0xbed4, 0xbed7, + 0xbed8, 0xbee0, 0xbee3, 0xbee4, 0xbee5, 0xbeec, 0xbf01, 0xbf08, + 0xbf09, 0xbf18, 0xbf19, 0xbf1b, 0xbf1c, 0xbf1d, 0xbf40, 0xbf41, + 0xbf44, 0xbf48, 0xbf50, 0xbf51, 0xbf55, 0xbf94, 0xbfb0, 0xbfc5, + 0xbfcc, 0xbfcd, 0xbfd0, 0xbfd4, 0xbfdc, 0xbfdf, 0xbfe1, 0xc03c, + 0xc051, 0xc058, 0xc05c, 0xc060, 0xc068, 0xc069, 0xc090, 0xc091, + 0xc094, 0xc098, 0xc0a0, 0xc0a1, 0xc0a3, 0xc0a5, 0xc0ac, 0xc0ad, + 0xc0af, 0xc0b0, 0xc0b3, 0xc0b4, 0xc0b5, 0xc0b6, 0xc0bc, 0xc0bd, + 0xc0bf, 0xc0c0, 0xc0c1, 0xc0c5, 0xc0c8, 0xc0c9, 0xc0cc, 0xc0d0, + 0xc0d8, 0xc0d9, 0xc0db, 0xc0dc, 0xc0dd, 0xc0e4, + /* 0x3c */ + 0xc0e5, 0xc0e8, 0xc0ec, 0xc0f4, 0xc0f5, 0xc0f7, 0xc0f9, 0xc100, + 0xc104, 0xc108, 0xc110, 0xc115, 0xc11c, 0xc11d, 0xc11e, 0xc11f, + 0xc120, 0xc123, 0xc124, 0xc126, 0xc127, 0xc12c, 0xc12d, 0xc12f, + 0xc130, 0xc131, 0xc136, 0xc138, 0xc139, 0xc13c, 0xc140, 0xc148, + 0xc149, 0xc14b, 0xc14c, 0xc14d, 0xc154, 0xc155, 0xc158, 0xc15c, + 0xc164, 0xc165, 0xc167, 0xc168, 0xc169, 0xc170, 0xc174, 0xc178, + 0xc185, 0xc18c, 0xc18d, 0xc18e, 0xc190, 0xc194, 0xc196, 0xc19c, + 0xc19d, 0xc19f, 0xc1a1, 0xc1a5, 0xc1a8, 0xc1a9, 0xc1ac, 0xc1b0, + 0xc1bd, 0xc1c4, 0xc1c8, 0xc1cc, 0xc1d4, 0xc1d7, 0xc1d8, 0xc1e0, + 0xc1e4, 0xc1e8, 0xc1f0, 0xc1f1, 0xc1f3, 0xc1fc, 0xc1fd, 0xc200, + 0xc204, 0xc20c, 0xc20d, 0xc20f, 0xc211, 0xc218, 0xc219, 0xc21c, + 0xc21f, 0xc220, 0xc228, 0xc229, 0xc22b, 0xc22d, + /* 0x3d */ + 0xc22f, 0xc231, 0xc232, 0xc234, 0xc248, 0xc250, 0xc251, 0xc254, + 0xc258, 0xc260, 0xc265, 0xc26c, 0xc26d, 0xc270, 0xc274, 0xc27c, + 0xc27d, 0xc27f, 0xc281, 0xc288, 0xc289, 0xc290, 0xc298, 0xc29b, + 0xc29d, 0xc2a4, 0xc2a5, 0xc2a8, 0xc2ac, 0xc2ad, 0xc2b4, 0xc2b5, + 0xc2b7, 0xc2b9, 0xc2dc, 0xc2dd, 0xc2e0, 0xc2e3, 0xc2e4, 0xc2eb, + 0xc2ec, 0xc2ed, 0xc2ef, 0xc2f1, 0xc2f6, 0xc2f8, 0xc2f9, 0xc2fb, + 0xc2fc, 0xc300, 0xc308, 0xc309, 0xc30c, 0xc30d, 0xc313, 0xc314, + 0xc315, 0xc318, 0xc31c, 0xc324, 0xc325, 0xc328, 0xc329, 0xc345, + 0xc368, 0xc369, 0xc36c, 0xc370, 0xc372, 0xc378, 0xc379, 0xc37c, + 0xc37d, 0xc384, 0xc388, 0xc38c, 0xc3c0, 0xc3d8, 0xc3d9, 0xc3dc, + 0xc3df, 0xc3e0, 0xc3e2, 0xc3e8, 0xc3e9, 0xc3ed, 0xc3f4, 0xc3f5, + 0xc3f8, 0xc408, 0xc410, 0xc424, 0xc42c, 0xc430, + /* 0x3e */ + 0xc434, 0xc43c, 0xc43d, 0xc448, 0xc464, 0xc465, 0xc468, 0xc46c, + 0xc474, 0xc475, 0xc479, 0xc480, 0xc494, 0xc49c, 0xc4b8, 0xc4bc, + 0xc4e9, 0xc4f0, 0xc4f1, 0xc4f4, 0xc4f8, 0xc4fa, 0xc4ff, 0xc500, + 0xc501, 0xc50c, 0xc510, 0xc514, 0xc51c, 0xc528, 0xc529, 0xc52c, + 0xc530, 0xc538, 0xc539, 0xc53b, 0xc53d, 0xc544, 0xc545, 0xc548, + 0xc549, 0xc54a, 0xc54c, 0xc54d, 0xc54e, 0xc553, 0xc554, 0xc555, + 0xc557, 0xc558, 0xc559, 0xc55d, 0xc55e, 0xc560, 0xc561, 0xc564, + 0xc568, 0xc570, 0xc571, 0xc573, 0xc574, 0xc575, 0xc57c, 0xc57d, + 0xc580, 0xc584, 0xc587, 0xc58c, 0xc58d, 0xc58f, 0xc591, 0xc595, + 0xc597, 0xc598, 0xc59c, 0xc5a0, 0xc5a9, 0xc5b4, 0xc5b5, 0xc5b8, + 0xc5b9, 0xc5bb, 0xc5bc, 0xc5bd, 0xc5be, 0xc5c4, 0xc5c5, 0xc5c6, + 0xc5c7, 0xc5c8, 0xc5c9, 0xc5ca, 0xc5cc, 0xc5ce, + /* 0x3f */ + 0xc5d0, 0xc5d1, 0xc5d4, 0xc5d8, 0xc5e0, 0xc5e1, 0xc5e3, 0xc5e5, + 0xc5ec, 0xc5ed, 0xc5ee, 0xc5f0, 0xc5f4, 0xc5f6, 0xc5f7, 0xc5fc, + 0xc5fd, 0xc5fe, 0xc5ff, 0xc600, 0xc601, 0xc605, 0xc606, 0xc607, + 0xc608, 0xc60c, 0xc610, 0xc618, 0xc619, 0xc61b, 0xc61c, 0xc624, + 0xc625, 0xc628, 0xc62c, 0xc62d, 0xc62e, 0xc630, 0xc633, 0xc634, + 0xc635, 0xc637, 0xc639, 0xc63b, 0xc640, 0xc641, 0xc644, 0xc648, + 0xc650, 0xc651, 0xc653, 0xc654, 0xc655, 0xc65c, 0xc65d, 0xc660, + 0xc66c, 0xc66f, 0xc671, 0xc678, 0xc679, 0xc67c, 0xc680, 0xc688, + 0xc689, 0xc68b, 0xc68d, 0xc694, 0xc695, 0xc698, 0xc69c, 0xc6a4, + 0xc6a5, 0xc6a7, 0xc6a9, 0xc6b0, 0xc6b1, 0xc6b4, 0xc6b8, 0xc6b9, + 0xc6ba, 0xc6c0, 0xc6c1, 0xc6c3, 0xc6c5, 0xc6cc, 0xc6cd, 0xc6d0, + 0xc6d4, 0xc6dc, 0xc6dd, 0xc6e0, 0xc6e1, 0xc6e8, + /* 0x40 */ + 0xc6e9, 0xc6ec, 0xc6f0, 0xc6f8, 0xc6f9, 0xc6fd, 0xc704, 0xc705, + 0xc708, 0xc70c, 0xc714, 0xc715, 0xc717, 0xc719, 0xc720, 0xc721, + 0xc724, 0xc728, 0xc730, 0xc731, 0xc733, 0xc735, 0xc737, 0xc73c, + 0xc73d, 0xc740, 0xc744, 0xc74a, 0xc74c, 0xc74d, 0xc74f, 0xc751, + 0xc752, 0xc753, 0xc754, 0xc755, 0xc756, 0xc757, 0xc758, 0xc75c, + 0xc760, 0xc768, 0xc76b, 0xc774, 0xc775, 0xc778, 0xc77c, 0xc77d, + 0xc77e, 0xc783, 0xc784, 0xc785, 0xc787, 0xc788, 0xc789, 0xc78a, + 0xc78e, 0xc790, 0xc791, 0xc794, 0xc796, 0xc797, 0xc798, 0xc79a, + 0xc7a0, 0xc7a1, 0xc7a3, 0xc7a4, 0xc7a5, 0xc7a6, 0xc7ac, 0xc7ad, + 0xc7b0, 0xc7b4, 0xc7bc, 0xc7bd, 0xc7bf, 0xc7c0, 0xc7c1, 0xc7c8, + 0xc7c9, 0xc7cc, 0xc7ce, 0xc7d0, 0xc7d8, 0xc7dd, 0xc7e4, 0xc7e8, + 0xc7ec, 0xc800, 0xc801, 0xc804, 0xc808, 0xc80a, + /* 0x41 */ + 0xc810, 0xc811, 0xc813, 0xc815, 0xc816, 0xc81c, 0xc81d, 0xc820, + 0xc824, 0xc82c, 0xc82d, 0xc82f, 0xc831, 0xc838, 0xc83c, 0xc840, + 0xc848, 0xc849, 0xc84c, 0xc84d, 0xc854, 0xc870, 0xc871, 0xc874, + 0xc878, 0xc87a, 0xc880, 0xc881, 0xc883, 0xc885, 0xc886, 0xc887, + 0xc88b, 0xc88c, 0xc88d, 0xc894, 0xc89d, 0xc89f, 0xc8a1, 0xc8a8, + 0xc8bc, 0xc8bd, 0xc8c4, 0xc8c8, 0xc8cc, 0xc8d4, 0xc8d5, 0xc8d7, + 0xc8d9, 0xc8e0, 0xc8e1, 0xc8e4, 0xc8f5, 0xc8fc, 0xc8fd, 0xc900, + 0xc904, 0xc905, 0xc906, 0xc90c, 0xc90d, 0xc90f, 0xc911, 0xc918, + 0xc92c, 0xc934, 0xc950, 0xc951, 0xc954, 0xc958, 0xc960, 0xc961, + 0xc963, 0xc96c, 0xc970, 0xc974, 0xc97c, 0xc988, 0xc989, 0xc98c, + 0xc990, 0xc998, 0xc999, 0xc99b, 0xc99d, 0xc9c0, 0xc9c1, 0xc9c4, + 0xc9c7, 0xc9c8, 0xc9ca, 0xc9d0, 0xc9d1, 0xc9d3, + /* 0x42 */ + 0xc9d5, 0xc9d6, 0xc9d9, 0xc9da, 0xc9dc, 0xc9dd, 0xc9e0, 0xc9e2, + 0xc9e4, 0xc9e7, 0xc9ec, 0xc9ed, 0xc9ef, 0xc9f0, 0xc9f1, 0xc9f8, + 0xc9f9, 0xc9fc, 0xca00, 0xca08, 0xca09, 0xca0b, 0xca0c, 0xca0d, + 0xca14, 0xca18, 0xca29, 0xca4c, 0xca4d, 0xca50, 0xca54, 0xca5c, + 0xca5d, 0xca5f, 0xca60, 0xca61, 0xca68, 0xca7d, 0xca84, 0xca98, + 0xcabc, 0xcabd, 0xcac0, 0xcac4, 0xcacc, 0xcacd, 0xcacf, 0xcad1, + 0xcad3, 0xcad8, 0xcad9, 0xcae0, 0xcaec, 0xcaf4, 0xcb08, 0xcb10, + 0xcb14, 0xcb18, 0xcb20, 0xcb21, 0xcb41, 0xcb48, 0xcb49, 0xcb4c, + 0xcb50, 0xcb58, 0xcb59, 0xcb5d, 0xcb64, 0xcb78, 0xcb79, 0xcb9c, + 0xcbb8, 0xcbd4, 0xcbe4, 0xcbe7, 0xcbe9, 0xcc0c, 0xcc0d, 0xcc10, + 0xcc14, 0xcc1c, 0xcc1d, 0xcc21, 0xcc22, 0xcc27, 0xcc28, 0xcc29, + 0xcc2c, 0xcc2e, 0xcc30, 0xcc38, 0xcc39, 0xcc3b, + /* 0x43 */ + 0xcc3c, 0xcc3d, 0xcc3e, 0xcc44, 0xcc45, 0xcc48, 0xcc4c, 0xcc54, + 0xcc55, 0xcc57, 0xcc58, 0xcc59, 0xcc60, 0xcc64, 0xcc66, 0xcc68, + 0xcc70, 0xcc75, 0xcc98, 0xcc99, 0xcc9c, 0xcca0, 0xcca8, 0xcca9, + 0xccab, 0xccac, 0xccad, 0xccb4, 0xccb5, 0xccb8, 0xccbc, 0xccc4, + 0xccc5, 0xccc7, 0xccc9, 0xccd0, 0xccd4, 0xcce4, 0xccec, 0xccf0, + 0xcd01, 0xcd08, 0xcd09, 0xcd0c, 0xcd10, 0xcd18, 0xcd19, 0xcd1b, + 0xcd1d, 0xcd24, 0xcd28, 0xcd2c, 0xcd39, 0xcd5c, 0xcd60, 0xcd64, + 0xcd6c, 0xcd6d, 0xcd6f, 0xcd71, 0xcd78, 0xcd88, 0xcd94, 0xcd95, + 0xcd98, 0xcd9c, 0xcda4, 0xcda5, 0xcda7, 0xcda9, 0xcdb0, 0xcdc4, + 0xcdcc, 0xcdd0, 0xcde8, 0xcdec, 0xcdf0, 0xcdf8, 0xcdf9, 0xcdfb, + 0xcdfd, 0xce04, 0xce08, 0xce0c, 0xce14, 0xce19, 0xce20, 0xce21, + 0xce24, 0xce28, 0xce30, 0xce31, 0xce33, 0xce35, + /* 0x44 */ + 0xce58, 0xce59, 0xce5c, 0xce5f, 0xce60, 0xce61, 0xce68, 0xce69, + 0xce6b, 0xce6d, 0xce74, 0xce75, 0xce78, 0xce7c, 0xce84, 0xce85, + 0xce87, 0xce89, 0xce90, 0xce91, 0xce94, 0xce98, 0xcea0, 0xcea1, + 0xcea3, 0xcea4, 0xcea5, 0xceac, 0xcead, 0xcec1, 0xcee4, 0xcee5, + 0xcee8, 0xceeb, 0xceec, 0xcef4, 0xcef5, 0xcef7, 0xcef8, 0xcef9, + 0xcf00, 0xcf01, 0xcf04, 0xcf08, 0xcf10, 0xcf11, 0xcf13, 0xcf15, + 0xcf1c, 0xcf20, 0xcf24, 0xcf2c, 0xcf2d, 0xcf2f, 0xcf30, 0xcf31, + 0xcf38, 0xcf54, 0xcf55, 0xcf58, 0xcf5c, 0xcf64, 0xcf65, 0xcf67, + 0xcf69, 0xcf70, 0xcf71, 0xcf74, 0xcf78, 0xcf80, 0xcf85, 0xcf8c, + 0xcfa1, 0xcfa8, 0xcfb0, 0xcfc4, 0xcfe0, 0xcfe1, 0xcfe4, 0xcfe8, + 0xcff0, 0xcff1, 0xcff3, 0xcff5, 0xcffc, 0xd000, 0xd004, 0xd011, + 0xd018, 0xd02d, 0xd034, 0xd035, 0xd038, 0xd03c, + /* 0x45 */ + 0xd044, 0xd045, 0xd047, 0xd049, 0xd050, 0xd054, 0xd058, 0xd060, + 0xd06c, 0xd06d, 0xd070, 0xd074, 0xd07c, 0xd07d, 0xd081, 0xd0a4, + 0xd0a5, 0xd0a8, 0xd0ac, 0xd0b4, 0xd0b5, 0xd0b7, 0xd0b9, 0xd0c0, + 0xd0c1, 0xd0c4, 0xd0c8, 0xd0c9, 0xd0d0, 0xd0d1, 0xd0d3, 0xd0d4, + 0xd0d5, 0xd0dc, 0xd0dd, 0xd0e0, 0xd0e4, 0xd0ec, 0xd0ed, 0xd0ef, + 0xd0f0, 0xd0f1, 0xd0f8, 0xd10d, 0xd130, 0xd131, 0xd134, 0xd138, + 0xd13a, 0xd140, 0xd141, 0xd143, 0xd144, 0xd145, 0xd14c, 0xd14d, + 0xd150, 0xd154, 0xd15c, 0xd15d, 0xd15f, 0xd161, 0xd168, 0xd16c, + 0xd17c, 0xd184, 0xd188, 0xd1a0, 0xd1a1, 0xd1a4, 0xd1a8, 0xd1b0, + 0xd1b1, 0xd1b3, 0xd1b5, 0xd1ba, 0xd1bc, 0xd1c0, 0xd1d8, 0xd1f4, + 0xd1f8, 0xd207, 0xd209, 0xd210, 0xd22c, 0xd22d, 0xd230, 0xd234, + 0xd23c, 0xd23d, 0xd23f, 0xd241, 0xd248, 0xd25c, + /* 0x46 */ + 0xd264, 0xd280, 0xd281, 0xd284, 0xd288, 0xd290, 0xd291, 0xd295, + 0xd29c, 0xd2a0, 0xd2a4, 0xd2ac, 0xd2b1, 0xd2b8, 0xd2b9, 0xd2bc, + 0xd2bf, 0xd2c0, 0xd2c2, 0xd2c8, 0xd2c9, 0xd2cb, 0xd2d4, 0xd2d8, + 0xd2dc, 0xd2e4, 0xd2e5, 0xd2f0, 0xd2f1, 0xd2f4, 0xd2f8, 0xd300, + 0xd301, 0xd303, 0xd305, 0xd30c, 0xd30d, 0xd30e, 0xd310, 0xd314, + 0xd316, 0xd31c, 0xd31d, 0xd31f, 0xd320, 0xd321, 0xd325, 0xd328, + 0xd329, 0xd32c, 0xd330, 0xd338, 0xd339, 0xd33b, 0xd33c, 0xd33d, + 0xd344, 0xd345, 0xd37c, 0xd37d, 0xd380, 0xd384, 0xd38c, 0xd38d, + 0xd38f, 0xd390, 0xd391, 0xd398, 0xd399, 0xd39c, 0xd3a0, 0xd3a8, + 0xd3a9, 0xd3ab, 0xd3ad, 0xd3b4, 0xd3b8, 0xd3bc, 0xd3c4, 0xd3c5, + 0xd3c8, 0xd3c9, 0xd3d0, 0xd3d8, 0xd3e1, 0xd3e3, 0xd3ec, 0xd3ed, + 0xd3f0, 0xd3f4, 0xd3fc, 0xd3fd, 0xd3ff, 0xd401, + /* 0x47 */ + 0xd408, 0xd41d, 0xd440, 0xd444, 0xd45c, 0xd460, 0xd464, 0xd46d, + 0xd46f, 0xd478, 0xd479, 0xd47c, 0xd47f, 0xd480, 0xd482, 0xd488, + 0xd489, 0xd48b, 0xd48d, 0xd494, 0xd4a9, 0xd4cc, 0xd4d0, 0xd4d4, + 0xd4dc, 0xd4df, 0xd4e8, 0xd4ec, 0xd4f0, 0xd4f8, 0xd4fb, 0xd4fd, + 0xd504, 0xd508, 0xd50c, 0xd514, 0xd515, 0xd517, 0xd53c, 0xd53d, + 0xd540, 0xd544, 0xd54c, 0xd54d, 0xd54f, 0xd551, 0xd558, 0xd559, + 0xd55c, 0xd560, 0xd565, 0xd568, 0xd569, 0xd56b, 0xd56d, 0xd574, + 0xd575, 0xd578, 0xd57c, 0xd584, 0xd585, 0xd587, 0xd588, 0xd589, + 0xd590, 0xd5a5, 0xd5c8, 0xd5c9, 0xd5cc, 0xd5d0, 0xd5d2, 0xd5d8, + 0xd5d9, 0xd5db, 0xd5dd, 0xd5e4, 0xd5e5, 0xd5e8, 0xd5ec, 0xd5f4, + 0xd5f5, 0xd5f7, 0xd5f9, 0xd600, 0xd601, 0xd604, 0xd608, 0xd610, + 0xd611, 0xd613, 0xd614, 0xd615, 0xd61c, 0xd620, + /* 0x48 */ + 0xd624, 0xd62d, 0xd638, 0xd639, 0xd63c, 0xd640, 0xd645, 0xd648, + 0xd649, 0xd64b, 0xd64d, 0xd651, 0xd654, 0xd655, 0xd658, 0xd65c, + 0xd667, 0xd669, 0xd670, 0xd671, 0xd674, 0xd683, 0xd685, 0xd68c, + 0xd68d, 0xd690, 0xd694, 0xd69d, 0xd69f, 0xd6a1, 0xd6a8, 0xd6ac, + 0xd6b0, 0xd6b9, 0xd6bb, 0xd6c4, 0xd6c5, 0xd6c8, 0xd6cc, 0xd6d1, + 0xd6d4, 0xd6d7, 0xd6d9, 0xd6e0, 0xd6e4, 0xd6e8, 0xd6f0, 0xd6f5, + 0xd6fc, 0xd6fd, 0xd700, 0xd704, 0xd711, 0xd718, 0xd719, 0xd71c, + 0xd720, 0xd728, 0xd729, 0xd72b, 0xd72d, 0xd734, 0xd735, 0xd738, + 0xd73c, 0xd744, 0xd747, 0xd749, 0xd750, 0xd751, 0xd754, 0xd756, + 0xd757, 0xd758, 0xd759, 0xd760, 0xd761, 0xd763, 0xd765, 0xd769, + 0xd76c, 0xd770, 0xd774, 0xd77c, 0xd77d, 0xd781, 0xd788, 0xd789, + 0xd78c, 0xd790, 0xd798, 0xd799, 0xd79b, 0xd79d, +}; +static const unsigned short ksc5601_2uni_page4a[4888] = { + /* 0x4a */ + 0x4f3d, 0x4f73, 0x5047, 0x50f9, 0x52a0, 0x53ef, 0x5475, 0x54e5, + 0x5609, 0x5ac1, 0x5bb6, 0x6687, 0x67b6, 0x67b7, 0x67ef, 0x6b4c, + 0x73c2, 0x75c2, 0x7a3c, 0x82db, 0x8304, 0x8857, 0x8888, 0x8a36, + 0x8cc8, 0x8dcf, 0x8efb, 0x8fe6, 0x99d5, 0x523b, 0x5374, 0x5404, + 0x606a, 0x6164, 0x6bbc, 0x73cf, 0x811a, 0x89ba, 0x89d2, 0x95a3, + 0x4f83, 0x520a, 0x58be, 0x5978, 0x59e6, 0x5e72, 0x5e79, 0x61c7, + 0x63c0, 0x6746, 0x67ec, 0x687f, 0x6f97, 0x764e, 0x770b, 0x78f5, + 0x7a08, 0x7aff, 0x7c21, 0x809d, 0x826e, 0x8271, 0x8aeb, 0x9593, + 0x4e6b, 0x559d, 0x66f7, 0x6e34, 0x78a3, 0x7aed, 0x845b, 0x8910, + 0x874e, 0x97a8, 0x52d8, 0x574e, 0x582a, 0x5d4c, 0x611f, 0x61be, + 0x6221, 0x6562, 0x67d1, 0x6a44, 0x6e1b, 0x7518, 0x75b3, 0x76e3, + 0x77b0, 0x7d3a, 0x90af, 0x9451, 0x9452, 0x9f95, + /* 0x4b */ + 0x5323, 0x5cac, 0x7532, 0x80db, 0x9240, 0x9598, 0x525b, 0x5808, + 0x59dc, 0x5ca1, 0x5d17, 0x5eb7, 0x5f3a, 0x5f4a, 0x6177, 0x6c5f, + 0x757a, 0x7586, 0x7ce0, 0x7d73, 0x7db1, 0x7f8c, 0x8154, 0x8221, + 0x8591, 0x8941, 0x8b1b, 0x92fc, 0x964d, 0x9c47, 0x4ecb, 0x4ef7, + 0x500b, 0x51f1, 0x584f, 0x6137, 0x613e, 0x6168, 0x6539, 0x69ea, + 0x6f11, 0x75a5, 0x7686, 0x76d6, 0x7b87, 0x82a5, 0x84cb, 0xf900, + 0x93a7, 0x958b, 0x5580, 0x5ba2, 0x5751, 0xf901, 0x7cb3, 0x7fb9, + 0x91b5, 0x5028, 0x53bb, 0x5c45, 0x5de8, 0x62d2, 0x636e, 0x64da, + 0x64e7, 0x6e20, 0x70ac, 0x795b, 0x8ddd, 0x8e1e, 0xf902, 0x907d, + 0x9245, 0x92f8, 0x4e7e, 0x4ef6, 0x5065, 0x5dfe, 0x5efa, 0x6106, + 0x6957, 0x8171, 0x8654, 0x8e47, 0x9375, 0x9a2b, 0x4e5e, 0x5091, + 0x6770, 0x6840, 0x5109, 0x528d, 0x5292, 0x6aa2, + /* 0x4c */ + 0x77bc, 0x9210, 0x9ed4, 0x52ab, 0x602f, 0x8ff2, 0x5048, 0x61a9, + 0x63ed, 0x64ca, 0x683c, 0x6a84, 0x6fc0, 0x8188, 0x89a1, 0x9694, + 0x5805, 0x727d, 0x72ac, 0x7504, 0x7d79, 0x7e6d, 0x80a9, 0x898b, + 0x8b74, 0x9063, 0x9d51, 0x6289, 0x6c7a, 0x6f54, 0x7d50, 0x7f3a, + 0x8a23, 0x517c, 0x614a, 0x7b9d, 0x8b19, 0x9257, 0x938c, 0x4eac, + 0x4fd3, 0x501e, 0x50be, 0x5106, 0x52c1, 0x52cd, 0x537f, 0x5770, + 0x5883, 0x5e9a, 0x5f91, 0x6176, 0x61ac, 0x64ce, 0x656c, 0x666f, + 0x66bb, 0x66f4, 0x6897, 0x6d87, 0x7085, 0x70f1, 0x749f, 0x74a5, + 0x74ca, 0x75d9, 0x786c, 0x78ec, 0x7adf, 0x7af6, 0x7d45, 0x7d93, + 0x8015, 0x803f, 0x811b, 0x8396, 0x8b66, 0x8f15, 0x9015, 0x93e1, + 0x9803, 0x9838, 0x9a5a, 0x9be8, 0x4fc2, 0x5553, 0x583a, 0x5951, + 0x5b63, 0x5c46, 0x60b8, 0x6212, 0x6842, 0x68b0, + /* 0x4d */ + 0x68e8, 0x6eaa, 0x754c, 0x7678, 0x78ce, 0x7a3d, 0x7cfb, 0x7e6b, + 0x7e7c, 0x8a08, 0x8aa1, 0x8c3f, 0x968e, 0x9dc4, 0x53e4, 0x53e9, + 0x544a, 0x5471, 0x56fa, 0x59d1, 0x5b64, 0x5c3b, 0x5eab, 0x62f7, + 0x6537, 0x6545, 0x6572, 0x66a0, 0x67af, 0x69c1, 0x6cbd, 0x75fc, + 0x7690, 0x777e, 0x7a3f, 0x7f94, 0x8003, 0x80a1, 0x818f, 0x82e6, + 0x82fd, 0x83f0, 0x85c1, 0x8831, 0x88b4, 0x8aa5, 0xf903, 0x8f9c, + 0x932e, 0x96c7, 0x9867, 0x9ad8, 0x9f13, 0x54ed, 0x659b, 0x66f2, + 0x688f, 0x7a40, 0x8c37, 0x9d60, 0x56f0, 0x5764, 0x5d11, 0x6606, + 0x68b1, 0x68cd, 0x6efe, 0x7428, 0x889e, 0x9be4, 0x6c68, 0xf904, + 0x9aa8, 0x4f9b, 0x516c, 0x5171, 0x529f, 0x5b54, 0x5de5, 0x6050, + 0x606d, 0x62f1, 0x63a7, 0x653b, 0x73d9, 0x7a7a, 0x86a3, 0x8ca2, + 0x978f, 0x4e32, 0x5be1, 0x6208, 0x679c, 0x74dc, + /* 0x4e */ + 0x79d1, 0x83d3, 0x8a87, 0x8ab2, 0x8de8, 0x904e, 0x934b, 0x9846, + 0x5ed3, 0x69e8, 0x85ff, 0x90ed, 0xf905, 0x51a0, 0x5b98, 0x5bec, + 0x6163, 0x68fa, 0x6b3e, 0x704c, 0x742f, 0x74d8, 0x7ba1, 0x7f50, + 0x83c5, 0x89c0, 0x8cab, 0x95dc, 0x9928, 0x522e, 0x605d, 0x62ec, + 0x9002, 0x4f8a, 0x5149, 0x5321, 0x58d9, 0x5ee3, 0x66e0, 0x6d38, + 0x709a, 0x72c2, 0x73d6, 0x7b50, 0x80f1, 0x945b, 0x5366, 0x639b, + 0x7f6b, 0x4e56, 0x5080, 0x584a, 0x58de, 0x602a, 0x6127, 0x62d0, + 0x69d0, 0x9b41, 0x5b8f, 0x7d18, 0x80b1, 0x8f5f, 0x4ea4, 0x50d1, + 0x54ac, 0x55ac, 0x5b0c, 0x5da0, 0x5de7, 0x652a, 0x654e, 0x6821, + 0x6a4b, 0x72e1, 0x768e, 0x77ef, 0x7d5e, 0x7ff9, 0x81a0, 0x854e, + 0x86df, 0x8f03, 0x8f4e, 0x90ca, 0x9903, 0x9a55, 0x9bab, 0x4e18, + 0x4e45, 0x4e5d, 0x4ec7, 0x4ff1, 0x5177, 0x52fe, + /* 0x4f */ + 0x5340, 0x53e3, 0x53e5, 0x548e, 0x5614, 0x5775, 0x57a2, 0x5bc7, + 0x5d87, 0x5ed0, 0x61fc, 0x62d8, 0x6551, 0x67b8, 0x67e9, 0x69cb, + 0x6b50, 0x6bc6, 0x6bec, 0x6c42, 0x6e9d, 0x7078, 0x72d7, 0x7396, + 0x7403, 0x77bf, 0x77e9, 0x7a76, 0x7d7f, 0x8009, 0x81fc, 0x8205, + 0x820a, 0x82df, 0x8862, 0x8b33, 0x8cfc, 0x8ec0, 0x9011, 0x90b1, + 0x9264, 0x92b6, 0x99d2, 0x9a45, 0x9ce9, 0x9dd7, 0x9f9c, 0x570b, + 0x5c40, 0x83ca, 0x97a0, 0x97ab, 0x9eb4, 0x541b, 0x7a98, 0x7fa4, + 0x88d9, 0x8ecd, 0x90e1, 0x5800, 0x5c48, 0x6398, 0x7a9f, 0x5bae, + 0x5f13, 0x7a79, 0x7aae, 0x828e, 0x8eac, 0x5026, 0x5238, 0x52f8, + 0x5377, 0x5708, 0x62f3, 0x6372, 0x6b0a, 0x6dc3, 0x7737, 0x53a5, + 0x7357, 0x8568, 0x8e76, 0x95d5, 0x673a, 0x6ac3, 0x6f70, 0x8a6d, + 0x8ecc, 0x994b, 0xf906, 0x6677, 0x6b78, 0x8cb4, + /* 0x50 */ + 0x9b3c, 0xf907, 0x53eb, 0x572d, 0x594e, 0x63c6, 0x69fb, 0x73ea, + 0x7845, 0x7aba, 0x7ac5, 0x7cfe, 0x8475, 0x898f, 0x8d73, 0x9035, + 0x95a8, 0x52fb, 0x5747, 0x7547, 0x7b60, 0x83cc, 0x921e, 0xf908, + 0x6a58, 0x514b, 0x524b, 0x5287, 0x621f, 0x68d8, 0x6975, 0x9699, + 0x50c5, 0x52a4, 0x52e4, 0x61c3, 0x65a4, 0x6839, 0x69ff, 0x747e, + 0x7b4b, 0x82b9, 0x83eb, 0x89b2, 0x8b39, 0x8fd1, 0x9949, 0xf909, + 0x4eca, 0x5997, 0x64d2, 0x6611, 0x6a8e, 0x7434, 0x7981, 0x79bd, + 0x82a9, 0x887e, 0x887f, 0x895f, 0xf90a, 0x9326, 0x4f0b, 0x53ca, + 0x6025, 0x6271, 0x6c72, 0x7d1a, 0x7d66, 0x4e98, 0x5162, 0x77dc, + 0x80af, 0x4f01, 0x4f0e, 0x5176, 0x5180, 0x55dc, 0x5668, 0x573b, + 0x57fa, 0x57fc, 0x5914, 0x5947, 0x5993, 0x5bc4, 0x5c90, 0x5d0e, + 0x5df1, 0x5e7e, 0x5fcc, 0x6280, 0x65d7, 0x65e3, + /* 0x51 */ + 0x671e, 0x671f, 0x675e, 0x68cb, 0x68c4, 0x6a5f, 0x6b3a, 0x6c23, + 0x6c7d, 0x6c82, 0x6dc7, 0x7398, 0x7426, 0x742a, 0x7482, 0x74a3, + 0x7578, 0x757f, 0x7881, 0x78ef, 0x7941, 0x7947, 0x7948, 0x797a, + 0x7b95, 0x7d00, 0x7dba, 0x7f88, 0x8006, 0x802d, 0x808c, 0x8a18, + 0x8b4f, 0x8c48, 0x8d77, 0x9321, 0x9324, 0x98e2, 0x9951, 0x9a0e, + 0x9a0f, 0x9a65, 0x9e92, 0x7dca, 0x4f76, 0x5409, 0x62ee, 0x6854, + 0x91d1, 0x55ab, 0x513a, 0xf90b, 0xf90c, 0x5a1c, 0x61e6, 0xf90d, + 0x62cf, 0x62ff, 0xf90e, 0xf90f, 0xf910, 0xf911, 0xf912, 0xf913, + 0x90a3, 0xf914, 0xf915, 0xf916, 0xf917, 0xf918, 0x8afe, 0xf919, + 0xf91a, 0xf91b, 0xf91c, 0x6696, 0xf91d, 0x7156, 0xf91e, 0xf91f, + 0x96e3, 0xf920, 0x634f, 0x637a, 0x5357, 0xf921, 0x678f, 0x6960, + 0x6e73, 0xf922, 0x7537, 0xf923, 0xf924, 0xf925, + /* 0x52 */ + 0x7d0d, 0xf926, 0xf927, 0x8872, 0x56ca, 0x5a18, 0xf928, 0xf929, + 0xf92a, 0xf92b, 0xf92c, 0x4e43, 0xf92d, 0x5167, 0x5948, 0x67f0, + 0x8010, 0xf92e, 0x5973, 0x5e74, 0x649a, 0x79ca, 0x5ff5, 0x606c, + 0x62c8, 0x637b, 0x5be7, 0x5bd7, 0x52aa, 0xf92f, 0x5974, 0x5f29, + 0x6012, 0xf930, 0xf931, 0xf932, 0x7459, 0xf933, 0xf934, 0xf935, + 0xf936, 0xf937, 0xf938, 0x99d1, 0xf939, 0xf93a, 0xf93b, 0xf93c, + 0xf93d, 0xf93e, 0xf93f, 0xf940, 0xf941, 0xf942, 0xf943, 0x6fc3, + 0xf944, 0xf945, 0x81bf, 0x8fb2, 0x60f1, 0xf946, 0xf947, 0x8166, + 0xf948, 0xf949, 0x5c3f, 0xf94a, 0xf94b, 0xf94c, 0xf94d, 0xf94e, + 0xf94f, 0xf950, 0xf951, 0x5ae9, 0x8a25, 0x677b, 0x7d10, 0xf952, + 0xf953, 0xf954, 0xf955, 0xf956, 0xf957, 0x80fd, 0xf958, 0xf959, + 0x5c3c, 0x6ce5, 0x533f, 0x6eba, 0x591a, 0x8336, + /* 0x53 */ + 0x4e39, 0x4eb6, 0x4f46, 0x55ae, 0x5718, 0x58c7, 0x5f56, 0x65b7, + 0x65e6, 0x6a80, 0x6bb5, 0x6e4d, 0x77ed, 0x7aef, 0x7c1e, 0x7dde, + 0x86cb, 0x8892, 0x9132, 0x935b, 0x64bb, 0x6fbe, 0x737a, 0x75b8, + 0x9054, 0x5556, 0x574d, 0x61ba, 0x64d4, 0x66c7, 0x6de1, 0x6e5b, + 0x6f6d, 0x6fb9, 0x75f0, 0x8043, 0x81bd, 0x8541, 0x8983, 0x8ac7, + 0x8b5a, 0x931f, 0x6c93, 0x7553, 0x7b54, 0x8e0f, 0x905d, 0x5510, + 0x5802, 0x5858, 0x5e62, 0x6207, 0x649e, 0x68e0, 0x7576, 0x7cd6, + 0x87b3, 0x9ee8, 0x4ee3, 0x5788, 0x576e, 0x5927, 0x5c0d, 0x5cb1, + 0x5e36, 0x5f85, 0x6234, 0x64e1, 0x73b3, 0x81fa, 0x888b, 0x8cb8, + 0x968a, 0x9edb, 0x5b85, 0x5fb7, 0x60b3, 0x5012, 0x5200, 0x5230, + 0x5716, 0x5835, 0x5857, 0x5c0e, 0x5c60, 0x5cf6, 0x5d8b, 0x5ea6, + 0x5f92, 0x60bc, 0x6311, 0x6389, 0x6417, 0x6843, + /* 0x54 */ + 0x68f9, 0x6ac2, 0x6dd8, 0x6e21, 0x6ed4, 0x6fe4, 0x71fe, 0x76dc, + 0x7779, 0x79b1, 0x7a3b, 0x8404, 0x89a9, 0x8ced, 0x8df3, 0x8e48, + 0x9003, 0x9014, 0x9053, 0x90fd, 0x934d, 0x9676, 0x97dc, 0x6bd2, + 0x7006, 0x7258, 0x72a2, 0x7368, 0x7763, 0x79bf, 0x7be4, 0x7e9b, + 0x8b80, 0x58a9, 0x60c7, 0x6566, 0x65fd, 0x66be, 0x6c8c, 0x711e, + 0x71c9, 0x8c5a, 0x9813, 0x4e6d, 0x7a81, 0x4edd, 0x51ac, 0x51cd, + 0x52d5, 0x540c, 0x61a7, 0x6771, 0x6850, 0x68df, 0x6d1e, 0x6f7c, + 0x75bc, 0x77b3, 0x7ae5, 0x80f4, 0x8463, 0x9285, 0x515c, 0x6597, + 0x675c, 0x6793, 0x75d8, 0x7ac7, 0x8373, 0xf95a, 0x8c46, 0x9017, + 0x982d, 0x5c6f, 0x81c0, 0x829a, 0x9041, 0x906f, 0x920d, 0x5f97, + 0x5d9d, 0x6a59, 0x71c8, 0x767b, 0x7b49, 0x85e4, 0x8b04, 0x9127, + 0x9a30, 0x5587, 0x61f6, 0xf95b, 0x7669, 0x7f85, + /* 0x55 */ + 0x863f, 0x87ba, 0x88f8, 0x908f, 0xf95c, 0x6d1b, 0x70d9, 0x73de, + 0x7d61, 0x843d, 0xf95d, 0x916a, 0x99f1, 0xf95e, 0x4e82, 0x5375, + 0x6b04, 0x6b12, 0x703e, 0x721b, 0x862d, 0x9e1e, 0x524c, 0x8fa3, + 0x5d50, 0x64e5, 0x652c, 0x6b16, 0x6feb, 0x7c43, 0x7e9c, 0x85cd, + 0x8964, 0x89bd, 0x62c9, 0x81d8, 0x881f, 0x5eca, 0x6717, 0x6d6a, + 0x72fc, 0x7405, 0x746f, 0x8782, 0x90de, 0x4f86, 0x5d0d, 0x5fa0, + 0x840a, 0x51b7, 0x63a0, 0x7565, 0x4eae, 0x5006, 0x5169, 0x51c9, + 0x6881, 0x6a11, 0x7cae, 0x7cb1, 0x7ce7, 0x826f, 0x8ad2, 0x8f1b, + 0x91cf, 0x4fb6, 0x5137, 0x52f5, 0x5442, 0x5eec, 0x616e, 0x623e, + 0x65c5, 0x6ada, 0x6ffe, 0x792a, 0x85dc, 0x8823, 0x95ad, 0x9a62, + 0x9a6a, 0x9e97, 0x9ece, 0x529b, 0x66c6, 0x6b77, 0x701d, 0x792b, + 0x8f62, 0x9742, 0x6190, 0x6200, 0x6523, 0x6f23, + /* 0x56 */ + 0x7149, 0x7489, 0x7df4, 0x806f, 0x84ee, 0x8f26, 0x9023, 0x934a, + 0x51bd, 0x5217, 0x52a3, 0x6d0c, 0x70c8, 0x88c2, 0x5ec9, 0x6582, + 0x6bae, 0x6fc2, 0x7c3e, 0x7375, 0x4ee4, 0x4f36, 0x56f9, 0xf95f, + 0x5cba, 0x5dba, 0x601c, 0x73b2, 0x7b2d, 0x7f9a, 0x7fce, 0x8046, + 0x901e, 0x9234, 0x96f6, 0x9748, 0x9818, 0x9f61, 0x4f8b, 0x6fa7, + 0x79ae, 0x91b4, 0x96b7, 0x52de, 0xf960, 0x6488, 0x64c4, 0x6ad3, + 0x6f5e, 0x7018, 0x7210, 0x76e7, 0x8001, 0x8606, 0x865c, 0x8def, + 0x8f05, 0x9732, 0x9b6f, 0x9dfa, 0x9e75, 0x788c, 0x797f, 0x7da0, + 0x83c9, 0x9304, 0x9e7f, 0x9e93, 0x8ad6, 0x58df, 0x5f04, 0x6727, + 0x7027, 0x74cf, 0x7c60, 0x807e, 0x5121, 0x7028, 0x7262, 0x78ca, + 0x8cc2, 0x8cda, 0x8cf4, 0x96f7, 0x4e86, 0x50da, 0x5bee, 0x5ed6, + 0x6599, 0x71ce, 0x7642, 0x77ad, 0x804a, 0x84fc, + /* 0x57 */ + 0x907c, 0x9b27, 0x9f8d, 0x58d8, 0x5a41, 0x5c62, 0x6a13, 0x6dda, + 0x6f0f, 0x763b, 0x7d2f, 0x7e37, 0x851e, 0x8938, 0x93e4, 0x964b, + 0x5289, 0x65d2, 0x67f3, 0x69b4, 0x6d41, 0x6e9c, 0x700f, 0x7409, + 0x7460, 0x7559, 0x7624, 0x786b, 0x8b2c, 0x985e, 0x516d, 0x622e, + 0x9678, 0x4f96, 0x502b, 0x5d19, 0x6dea, 0x7db8, 0x8f2a, 0x5f8b, + 0x6144, 0x6817, 0xf961, 0x9686, 0x52d2, 0x808b, 0x51dc, 0x51cc, + 0x695e, 0x7a1c, 0x7dbe, 0x83f1, 0x9675, 0x4fda, 0x5229, 0x5398, + 0x540f, 0x550e, 0x5c65, 0x60a7, 0x674e, 0x68a8, 0x6d6c, 0x7281, + 0x72f8, 0x7406, 0x7483, 0xf962, 0x75e2, 0x7c6c, 0x7f79, 0x7fb8, + 0x8389, 0x88cf, 0x88e1, 0x91cc, 0x91d0, 0x96e2, 0x9bc9, 0x541d, + 0x6f7e, 0x71d0, 0x7498, 0x85fa, 0x8eaa, 0x96a3, 0x9c57, 0x9e9f, + 0x6797, 0x6dcb, 0x7433, 0x81e8, 0x9716, 0x782c, + /* 0x58 */ + 0x7acb, 0x7b20, 0x7c92, 0x6469, 0x746a, 0x75f2, 0x78bc, 0x78e8, + 0x99ac, 0x9b54, 0x9ebb, 0x5bde, 0x5e55, 0x6f20, 0x819c, 0x83ab, + 0x9088, 0x4e07, 0x534d, 0x5a29, 0x5dd2, 0x5f4e, 0x6162, 0x633d, + 0x6669, 0x66fc, 0x6eff, 0x6f2b, 0x7063, 0x779e, 0x842c, 0x8513, + 0x883b, 0x8f13, 0x9945, 0x9c3b, 0x551c, 0x62b9, 0x672b, 0x6cab, + 0x8309, 0x896a, 0x977a, 0x4ea1, 0x5984, 0x5fd8, 0x5fd9, 0x671b, + 0x7db2, 0x7f54, 0x8292, 0x832b, 0x83bd, 0x8f1e, 0x9099, 0x57cb, + 0x59b9, 0x5a92, 0x5bd0, 0x6627, 0x679a, 0x6885, 0x6bcf, 0x7164, + 0x7f75, 0x8cb7, 0x8ce3, 0x9081, 0x9b45, 0x8108, 0x8c8a, 0x964c, + 0x9a40, 0x9ea5, 0x5b5f, 0x6c13, 0x731b, 0x76f2, 0x76df, 0x840c, + 0x51aa, 0x8993, 0x514d, 0x5195, 0x52c9, 0x68c9, 0x6c94, 0x7704, + 0x7720, 0x7dbf, 0x7dec, 0x9762, 0x9eb5, 0x6ec5, + /* 0x59 */ + 0x8511, 0x51a5, 0x540d, 0x547d, 0x660e, 0x669d, 0x6927, 0x6e9f, + 0x76bf, 0x7791, 0x8317, 0x84c2, 0x879f, 0x9169, 0x9298, 0x9cf4, + 0x8882, 0x4fae, 0x5192, 0x52df, 0x59c6, 0x5e3d, 0x6155, 0x6478, + 0x6479, 0x66ae, 0x67d0, 0x6a21, 0x6bcd, 0x6bdb, 0x725f, 0x7261, + 0x7441, 0x7738, 0x77db, 0x8017, 0x82bc, 0x8305, 0x8b00, 0x8b28, + 0x8c8c, 0x6728, 0x6c90, 0x7267, 0x76ee, 0x7766, 0x7a46, 0x9da9, + 0x6b7f, 0x6c92, 0x5922, 0x6726, 0x8499, 0x536f, 0x5893, 0x5999, + 0x5edf, 0x63cf, 0x6634, 0x6773, 0x6e3a, 0x732b, 0x7ad7, 0x82d7, + 0x9328, 0x52d9, 0x5deb, 0x61ae, 0x61cb, 0x620a, 0x62c7, 0x64ab, + 0x65e0, 0x6959, 0x6b66, 0x6bcb, 0x7121, 0x73f7, 0x755d, 0x7e46, + 0x821e, 0x8302, 0x856a, 0x8aa3, 0x8cbf, 0x9727, 0x9d61, 0x58a8, + 0x9ed8, 0x5011, 0x520e, 0x543b, 0x554f, 0x6587, + /* 0x5a */ + 0x6c76, 0x7d0a, 0x7d0b, 0x805e, 0x868a, 0x9580, 0x96ef, 0x52ff, + 0x6c95, 0x7269, 0x5473, 0x5a9a, 0x5c3e, 0x5d4b, 0x5f4c, 0x5fae, + 0x672a, 0x68b6, 0x6963, 0x6e3c, 0x6e44, 0x7709, 0x7c73, 0x7f8e, + 0x8587, 0x8b0e, 0x8ff7, 0x9761, 0x9ef4, 0x5cb7, 0x60b6, 0x610d, + 0x61ab, 0x654f, 0x65fb, 0x65fc, 0x6c11, 0x6cef, 0x739f, 0x73c9, + 0x7de1, 0x9594, 0x5bc6, 0x871c, 0x8b10, 0x525d, 0x535a, 0x62cd, + 0x640f, 0x64b2, 0x6734, 0x6a38, 0x6cca, 0x73c0, 0x749e, 0x7b94, + 0x7c95, 0x7e1b, 0x818a, 0x8236, 0x8584, 0x8feb, 0x96f9, 0x99c1, + 0x4f34, 0x534a, 0x53cd, 0x53db, 0x62cc, 0x642c, 0x6500, 0x6591, + 0x69c3, 0x6cee, 0x6f58, 0x73ed, 0x7554, 0x7622, 0x76e4, 0x76fc, + 0x78d0, 0x78fb, 0x792c, 0x7d46, 0x822c, 0x87e0, 0x8fd4, 0x9812, + 0x98ef, 0x52c3, 0x62d4, 0x64a5, 0x6e24, 0x6f51, + /* 0x5b */ + 0x767c, 0x8dcb, 0x91b1, 0x9262, 0x9aee, 0x9b43, 0x5023, 0x508d, + 0x574a, 0x59a8, 0x5c28, 0x5e47, 0x5f77, 0x623f, 0x653e, 0x65b9, + 0x65c1, 0x6609, 0x678b, 0x699c, 0x6ec2, 0x78c5, 0x7d21, 0x80aa, + 0x8180, 0x822b, 0x82b3, 0x84a1, 0x868c, 0x8a2a, 0x8b17, 0x90a6, + 0x9632, 0x9f90, 0x500d, 0x4ff3, 0xf963, 0x57f9, 0x5f98, 0x62dc, + 0x6392, 0x676f, 0x6e43, 0x7119, 0x76c3, 0x80cc, 0x80da, 0x88f4, + 0x88f5, 0x8919, 0x8ce0, 0x8f29, 0x914d, 0x966a, 0x4f2f, 0x4f70, + 0x5e1b, 0x67cf, 0x6822, 0x767d, 0x767e, 0x9b44, 0x5e61, 0x6a0a, + 0x7169, 0x71d4, 0x756a, 0xf964, 0x7e41, 0x8543, 0x85e9, 0x98dc, + 0x4f10, 0x7b4f, 0x7f70, 0x95a5, 0x51e1, 0x5e06, 0x68b5, 0x6c3e, + 0x6c4e, 0x6cdb, 0x72af, 0x7bc4, 0x8303, 0x6cd5, 0x743a, 0x50fb, + 0x5288, 0x58c1, 0x64d8, 0x6a97, 0x74a7, 0x7656, + /* 0x5c */ + 0x78a7, 0x8617, 0x95e2, 0x9739, 0xf965, 0x535e, 0x5f01, 0x8b8a, + 0x8fa8, 0x8faf, 0x908a, 0x5225, 0x77a5, 0x9c49, 0x9f08, 0x4e19, + 0x5002, 0x5175, 0x5c5b, 0x5e77, 0x661e, 0x663a, 0x67c4, 0x68c5, + 0x70b3, 0x7501, 0x75c5, 0x79c9, 0x7add, 0x8f27, 0x9920, 0x9a08, + 0x4fdd, 0x5821, 0x5831, 0x5bf6, 0x666e, 0x6b65, 0x6d11, 0x6e7a, + 0x6f7d, 0x73e4, 0x752b, 0x83e9, 0x88dc, 0x8913, 0x8b5c, 0x8f14, + 0x4f0f, 0x50d5, 0x5310, 0x535c, 0x5b93, 0x5fa9, 0x670d, 0x798f, + 0x8179, 0x832f, 0x8514, 0x8907, 0x8986, 0x8f39, 0x8f3b, 0x99a5, + 0x9c12, 0x672c, 0x4e76, 0x4ff8, 0x5949, 0x5c01, 0x5cef, 0x5cf0, + 0x6367, 0x68d2, 0x70fd, 0x71a2, 0x742b, 0x7e2b, 0x84ec, 0x8702, + 0x9022, 0x92d2, 0x9cf3, 0x4e0d, 0x4ed8, 0x4fef, 0x5085, 0x5256, + 0x526f, 0x5426, 0x5490, 0x57e0, 0x592b, 0x5a66, + /* 0x5d */ + 0x5b5a, 0x5b75, 0x5bcc, 0x5e9c, 0xf966, 0x6276, 0x6577, 0x65a7, + 0x6d6e, 0x6ea5, 0x7236, 0x7b26, 0x7c3f, 0x7f36, 0x8150, 0x8151, + 0x819a, 0x8240, 0x8299, 0x83a9, 0x8a03, 0x8ca0, 0x8ce6, 0x8cfb, + 0x8d74, 0x8dba, 0x90e8, 0x91dc, 0x961c, 0x9644, 0x99d9, 0x9ce7, + 0x5317, 0x5206, 0x5429, 0x5674, 0x58b3, 0x5954, 0x596e, 0x5fff, + 0x61a4, 0x626e, 0x6610, 0x6c7e, 0x711a, 0x76c6, 0x7c89, 0x7cde, + 0x7d1b, 0x82ac, 0x8cc1, 0x96f0, 0xf967, 0x4f5b, 0x5f17, 0x5f7f, + 0x62c2, 0x5d29, 0x670b, 0x68da, 0x787c, 0x7e43, 0x9d6c, 0x4e15, + 0x5099, 0x5315, 0x532a, 0x5351, 0x5983, 0x5a62, 0x5e87, 0x60b2, + 0x618a, 0x6249, 0x6279, 0x6590, 0x6787, 0x69a7, 0x6bd4, 0x6bd6, + 0x6bd7, 0x6bd8, 0x6cb8, 0xf968, 0x7435, 0x75fa, 0x7812, 0x7891, + 0x79d5, 0x79d8, 0x7c83, 0x7dcb, 0x7fe1, 0x80a5, + /* 0x5e */ + 0x813e, 0x81c2, 0x83f2, 0x871a, 0x88e8, 0x8ab9, 0x8b6c, 0x8cbb, + 0x9119, 0x975e, 0x98db, 0x9f3b, 0x56ac, 0x5b2a, 0x5f6c, 0x658c, + 0x6ab3, 0x6baf, 0x6d5c, 0x6ff1, 0x7015, 0x725d, 0x73ad, 0x8ca7, + 0x8cd3, 0x983b, 0x6191, 0x6c37, 0x8058, 0x9a01, 0x4e4d, 0x4e8b, + 0x4e9b, 0x4ed5, 0x4f3a, 0x4f3c, 0x4f7f, 0x4fdf, 0x50ff, 0x53f2, + 0x53f8, 0x5506, 0x55e3, 0x56db, 0x58eb, 0x5962, 0x5a11, 0x5beb, + 0x5bfa, 0x5c04, 0x5df3, 0x5e2b, 0x5f99, 0x601d, 0x6368, 0x659c, + 0x65af, 0x67f6, 0x67fb, 0x68ad, 0x6b7b, 0x6c99, 0x6cd7, 0x6e23, + 0x7009, 0x7345, 0x7802, 0x793e, 0x7940, 0x7960, 0x79c1, 0x7be9, + 0x7d17, 0x7d72, 0x8086, 0x820d, 0x838e, 0x84d1, 0x86c7, 0x88df, + 0x8a50, 0x8a5e, 0x8b1d, 0x8cdc, 0x8d66, 0x8fad, 0x90aa, 0x98fc, + 0x99df, 0x9e9d, 0x524a, 0xf969, 0x6714, 0xf96a, + /* 0x5f */ + 0x5098, 0x522a, 0x5c71, 0x6563, 0x6c55, 0x73ca, 0x7523, 0x759d, + 0x7b97, 0x849c, 0x9178, 0x9730, 0x4e77, 0x6492, 0x6bba, 0x715e, + 0x85a9, 0x4e09, 0xf96b, 0x6749, 0x68ee, 0x6e17, 0x829f, 0x8518, + 0x886b, 0x63f7, 0x6f81, 0x9212, 0x98af, 0x4e0a, 0x50b7, 0x50cf, + 0x511f, 0x5546, 0x55aa, 0x5617, 0x5b40, 0x5c19, 0x5ce0, 0x5e38, + 0x5e8a, 0x5ea0, 0x5ec2, 0x60f3, 0x6851, 0x6a61, 0x6e58, 0x723d, + 0x7240, 0x72c0, 0x76f8, 0x7965, 0x7bb1, 0x7fd4, 0x88f3, 0x89f4, + 0x8a73, 0x8c61, 0x8cde, 0x971c, 0x585e, 0x74bd, 0x8cfd, 0x55c7, + 0xf96c, 0x7a61, 0x7d22, 0x8272, 0x7272, 0x751f, 0x7525, 0xf96d, + 0x7b19, 0x5885, 0x58fb, 0x5dbc, 0x5e8f, 0x5eb6, 0x5f90, 0x6055, + 0x6292, 0x637f, 0x654d, 0x6691, 0x66d9, 0x66f8, 0x6816, 0x68f2, + 0x7280, 0x745e, 0x7b6e, 0x7d6e, 0x7dd6, 0x7f72, + /* 0x60 */ + 0x80e5, 0x8212, 0x85af, 0x897f, 0x8a93, 0x901d, 0x92e4, 0x9ecd, + 0x9f20, 0x5915, 0x596d, 0x5e2d, 0x60dc, 0x6614, 0x6673, 0x6790, + 0x6c50, 0x6dc5, 0x6f5f, 0x77f3, 0x78a9, 0x84c6, 0x91cb, 0x932b, + 0x4ed9, 0x50ca, 0x5148, 0x5584, 0x5b0b, 0x5ba3, 0x6247, 0x657e, + 0x65cb, 0x6e32, 0x717d, 0x7401, 0x7444, 0x7487, 0x74bf, 0x766c, + 0x79aa, 0x7dda, 0x7e55, 0x7fa8, 0x817a, 0x81b3, 0x8239, 0x861a, + 0x87ec, 0x8a75, 0x8de3, 0x9078, 0x9291, 0x9425, 0x994d, 0x9bae, + 0x5368, 0x5c51, 0x6954, 0x6cc4, 0x6d29, 0x6e2b, 0x820c, 0x859b, + 0x893b, 0x8a2d, 0x8aaa, 0x96ea, 0x9f67, 0x5261, 0x66b9, 0x6bb2, + 0x7e96, 0x87fe, 0x8d0d, 0x9583, 0x965d, 0x651d, 0x6d89, 0x71ee, + 0xf96e, 0x57ce, 0x59d3, 0x5bac, 0x6027, 0x60fa, 0x6210, 0x661f, + 0x665f, 0x7329, 0x73f9, 0x76db, 0x7701, 0x7b6c, + /* 0x61 */ + 0x8056, 0x8072, 0x8165, 0x8aa0, 0x9192, 0x4e16, 0x52e2, 0x6b72, + 0x6d17, 0x7a05, 0x7b39, 0x7d30, 0xf96f, 0x8cb0, 0x53ec, 0x562f, + 0x5851, 0x5bb5, 0x5c0f, 0x5c11, 0x5de2, 0x6240, 0x6383, 0x6414, + 0x662d, 0x68b3, 0x6cbc, 0x6d88, 0x6eaf, 0x701f, 0x70a4, 0x71d2, + 0x7526, 0x758f, 0x758e, 0x7619, 0x7b11, 0x7be0, 0x7c2b, 0x7d20, + 0x7d39, 0x852c, 0x856d, 0x8607, 0x8a34, 0x900d, 0x9061, 0x90b5, + 0x92b7, 0x97f6, 0x9a37, 0x4fd7, 0x5c6c, 0x675f, 0x6d91, 0x7c9f, + 0x7e8c, 0x8b16, 0x8d16, 0x901f, 0x5b6b, 0x5dfd, 0x640d, 0x84c0, + 0x905c, 0x98e1, 0x7387, 0x5b8b, 0x609a, 0x677e, 0x6dde, 0x8a1f, + 0x8aa6, 0x9001, 0x980c, 0x5237, 0xf970, 0x7051, 0x788e, 0x9396, + 0x8870, 0x91d7, 0x4fee, 0x53d7, 0x55fd, 0x56da, 0x5782, 0x58fd, + 0x5ac2, 0x5b88, 0x5cab, 0x5cc0, 0x5e25, 0x6101, + /* 0x62 */ + 0x620d, 0x624b, 0x6388, 0x641c, 0x6536, 0x6578, 0x6a39, 0x6b8a, + 0x6c34, 0x6d19, 0x6f31, 0x71e7, 0x72e9, 0x7378, 0x7407, 0x74b2, + 0x7626, 0x7761, 0x79c0, 0x7a57, 0x7aea, 0x7cb9, 0x7d8f, 0x7dac, + 0x7e61, 0x7f9e, 0x8129, 0x8331, 0x8490, 0x84da, 0x85ea, 0x8896, + 0x8ab0, 0x8b90, 0x8f38, 0x9042, 0x9083, 0x916c, 0x9296, 0x92b9, + 0x968b, 0x96a7, 0x96a8, 0x96d6, 0x9700, 0x9808, 0x9996, 0x9ad3, + 0x9b1a, 0x53d4, 0x587e, 0x5919, 0x5b70, 0x5bbf, 0x6dd1, 0x6f5a, + 0x719f, 0x7421, 0x74b9, 0x8085, 0x83fd, 0x5de1, 0x5f87, 0x5faa, + 0x6042, 0x65ec, 0x6812, 0x696f, 0x6a53, 0x6b89, 0x6d35, 0x6df3, + 0x73e3, 0x76fe, 0x77ac, 0x7b4d, 0x7d14, 0x8123, 0x821c, 0x8340, + 0x84f4, 0x8563, 0x8a62, 0x8ac4, 0x9187, 0x931e, 0x9806, 0x99b4, + 0x620c, 0x8853, 0x8ff0, 0x9265, 0x5d07, 0x5d27, + /* 0x63 */ + 0x5d69, 0x745f, 0x819d, 0x8768, 0x6fd5, 0x62fe, 0x7fd2, 0x8936, + 0x8972, 0x4e1e, 0x4e58, 0x50e7, 0x52dd, 0x5347, 0x627f, 0x6607, + 0x7e69, 0x8805, 0x965e, 0x4f8d, 0x5319, 0x5636, 0x59cb, 0x5aa4, + 0x5c38, 0x5c4e, 0x5c4d, 0x5e02, 0x5f11, 0x6043, 0x65bd, 0x662f, + 0x6642, 0x67be, 0x67f4, 0x731c, 0x77e2, 0x793a, 0x7fc5, 0x8494, + 0x84cd, 0x8996, 0x8a66, 0x8a69, 0x8ae1, 0x8c55, 0x8c7a, 0x57f4, + 0x5bd4, 0x5f0f, 0x606f, 0x62ed, 0x690d, 0x6b96, 0x6e5c, 0x7184, + 0x7bd2, 0x8755, 0x8b58, 0x8efe, 0x98df, 0x98fe, 0x4f38, 0x4f81, + 0x4fe1, 0x547b, 0x5a20, 0x5bb8, 0x613c, 0x65b0, 0x6668, 0x71fc, + 0x7533, 0x795e, 0x7d33, 0x814e, 0x81e3, 0x8398, 0x85aa, 0x85ce, + 0x8703, 0x8a0a, 0x8eab, 0x8f9b, 0xf971, 0x8fc5, 0x5931, 0x5ba4, + 0x5be6, 0x6089, 0x5be9, 0x5c0b, 0x5fc3, 0x6c81, + /* 0x64 */ + 0xf972, 0x6df1, 0x700b, 0x751a, 0x82af, 0x8af6, 0x4ec0, 0x5341, + 0xf973, 0x96d9, 0x6c0f, 0x4e9e, 0x4fc4, 0x5152, 0x555e, 0x5a25, + 0x5ce8, 0x6211, 0x7259, 0x82bd, 0x83aa, 0x86fe, 0x8859, 0x8a1d, + 0x963f, 0x96c5, 0x9913, 0x9d09, 0x9d5d, 0x580a, 0x5cb3, 0x5dbd, + 0x5e44, 0x60e1, 0x6115, 0x63e1, 0x6a02, 0x6e25, 0x9102, 0x9354, + 0x984e, 0x9c10, 0x9f77, 0x5b89, 0x5cb8, 0x6309, 0x664f, 0x6848, + 0x773c, 0x96c1, 0x978d, 0x9854, 0x9b9f, 0x65a1, 0x8b01, 0x8ecb, + 0x95bc, 0x5535, 0x5ca9, 0x5dd6, 0x5eb5, 0x6697, 0x764c, 0x83f4, + 0x95c7, 0x58d3, 0x62bc, 0x72ce, 0x9d28, 0x4ef0, 0x592e, 0x600f, + 0x663b, 0x6b83, 0x79e7, 0x9d26, 0x5393, 0x54c0, 0x57c3, 0x5d16, + 0x611b, 0x66d6, 0x6daf, 0x788d, 0x827e, 0x9698, 0x9744, 0x5384, + 0x627c, 0x6396, 0x6db2, 0x7e0a, 0x814b, 0x984d, + /* 0x65 */ + 0x6afb, 0x7f4c, 0x9daf, 0x9e1a, 0x4e5f, 0x503b, 0x51b6, 0x591c, + 0x60f9, 0x63f6, 0x6930, 0x723a, 0x8036, 0xf974, 0x91ce, 0x5f31, + 0xf975, 0xf976, 0x7d04, 0x82e5, 0x846f, 0x84bb, 0x85e5, 0x8e8d, + 0xf977, 0x4f6f, 0xf978, 0xf979, 0x58e4, 0x5b43, 0x6059, 0x63da, + 0x6518, 0x656d, 0x6698, 0xf97a, 0x694a, 0x6a23, 0x6d0b, 0x7001, + 0x716c, 0x75d2, 0x760d, 0x79b3, 0x7a70, 0xf97b, 0x7f8a, 0xf97c, + 0x8944, 0xf97d, 0x8b93, 0x91c0, 0x967d, 0xf97e, 0x990a, 0x5704, + 0x5fa1, 0x65bc, 0x6f01, 0x7600, 0x79a6, 0x8a9e, 0x99ad, 0x9b5a, + 0x9f6c, 0x5104, 0x61b6, 0x6291, 0x6a8d, 0x81c6, 0x5043, 0x5830, + 0x5f66, 0x7109, 0x8a00, 0x8afa, 0x5b7c, 0x8616, 0x4ffa, 0x513c, + 0x56b4, 0x5944, 0x63a9, 0x6df9, 0x5daa, 0x696d, 0x5186, 0x4e88, + 0x4f59, 0xf97f, 0xf980, 0xf981, 0x5982, 0xf982, + /* 0x66 */ + 0xf983, 0x6b5f, 0x6c5d, 0xf984, 0x74b5, 0x7916, 0xf985, 0x8207, + 0x8245, 0x8339, 0x8f3f, 0x8f5d, 0xf986, 0x9918, 0xf987, 0xf988, + 0xf989, 0x4ea6, 0xf98a, 0x57df, 0x5f79, 0x6613, 0xf98b, 0xf98c, + 0x75ab, 0x7e79, 0x8b6f, 0xf98d, 0x9006, 0x9a5b, 0x56a5, 0x5827, + 0x59f8, 0x5a1f, 0x5bb4, 0xf98e, 0x5ef6, 0xf98f, 0xf990, 0x6350, + 0x633b, 0xf991, 0x693d, 0x6c87, 0x6cbf, 0x6d8e, 0x6d93, 0x6df5, + 0x6f14, 0xf992, 0x70df, 0x7136, 0x7159, 0xf993, 0x71c3, 0x71d5, + 0xf994, 0x784f, 0x786f, 0xf995, 0x7b75, 0x7de3, 0xf996, 0x7e2f, + 0xf997, 0x884d, 0x8edf, 0xf998, 0xf999, 0xf99a, 0x925b, 0xf99b, + 0x9cf6, 0xf99c, 0xf99d, 0xf99e, 0x6085, 0x6d85, 0xf99f, 0x71b1, + 0xf9a0, 0xf9a1, 0x95b1, 0x53ad, 0xf9a2, 0xf9a3, 0xf9a4, 0x67d3, + 0xf9a5, 0x708e, 0x7130, 0x7430, 0x8276, 0x82d2, + /* 0x67 */ + 0xf9a6, 0x95bb, 0x9ae5, 0x9e7d, 0x66c4, 0xf9a7, 0x71c1, 0x8449, + 0xf9a8, 0xf9a9, 0x584b, 0xf9aa, 0xf9ab, 0x5db8, 0x5f71, 0xf9ac, + 0x6620, 0x668e, 0x6979, 0x69ae, 0x6c38, 0x6cf3, 0x6e36, 0x6f41, + 0x6fda, 0x701b, 0x702f, 0x7150, 0x71df, 0x7370, 0xf9ad, 0x745b, + 0xf9ae, 0x74d4, 0x76c8, 0x7a4e, 0x7e93, 0xf9af, 0xf9b0, 0x82f1, + 0x8a60, 0x8fce, 0xf9b1, 0x9348, 0xf9b2, 0x9719, 0xf9b3, 0xf9b4, + 0x4e42, 0x502a, 0xf9b5, 0x5208, 0x53e1, 0x66f3, 0x6c6d, 0x6fca, + 0x730a, 0x777f, 0x7a62, 0x82ae, 0x85dd, 0x8602, 0xf9b6, 0x88d4, + 0x8a63, 0x8b7d, 0x8c6b, 0xf9b7, 0x92b3, 0xf9b8, 0x9713, 0x9810, + 0x4e94, 0x4f0d, 0x4fc9, 0x50b2, 0x5348, 0x543e, 0x5433, 0x55da, + 0x5862, 0x58ba, 0x5967, 0x5a1b, 0x5be4, 0x609f, 0xf9b9, 0x61ca, + 0x6556, 0x65ff, 0x6664, 0x68a7, 0x6c5a, 0x6fb3, + /* 0x68 */ + 0x70cf, 0x71ac, 0x7352, 0x7b7d, 0x8708, 0x8aa4, 0x9c32, 0x9f07, + 0x5c4b, 0x6c83, 0x7344, 0x7389, 0x923a, 0x6eab, 0x7465, 0x761f, + 0x7a69, 0x7e15, 0x860a, 0x5140, 0x58c5, 0x64c1, 0x74ee, 0x7515, + 0x7670, 0x7fc1, 0x9095, 0x96cd, 0x9954, 0x6e26, 0x74e6, 0x7aa9, + 0x7aaa, 0x81e5, 0x86d9, 0x8778, 0x8a1b, 0x5a49, 0x5b8c, 0x5b9b, + 0x68a1, 0x6900, 0x6d63, 0x73a9, 0x7413, 0x742c, 0x7897, 0x7de9, + 0x7feb, 0x8118, 0x8155, 0x839e, 0x8c4c, 0x962e, 0x9811, 0x66f0, + 0x5f80, 0x65fa, 0x6789, 0x6c6a, 0x738b, 0x502d, 0x5a03, 0x6b6a, + 0x77ee, 0x5916, 0x5d6c, 0x5dcd, 0x7325, 0x754f, 0xf9ba, 0xf9bb, + 0x50e5, 0x51f9, 0x582f, 0x592d, 0x5996, 0x59da, 0x5be5, 0xf9bc, + 0xf9bd, 0x5da2, 0x62d7, 0x6416, 0x6493, 0x64fe, 0xf9be, 0x66dc, + 0xf9bf, 0x6a48, 0xf9c0, 0x71ff, 0x7464, 0xf9c1, + /* 0x69 */ + 0x7a88, 0x7aaf, 0x7e47, 0x7e5e, 0x8000, 0x8170, 0xf9c2, 0x87ef, + 0x8981, 0x8b20, 0x9059, 0xf9c3, 0x9080, 0x9952, 0x617e, 0x6b32, + 0x6d74, 0x7e1f, 0x8925, 0x8fb1, 0x4fd1, 0x50ad, 0x5197, 0x52c7, + 0x57c7, 0x5889, 0x5bb9, 0x5eb8, 0x6142, 0x6995, 0x6d8c, 0x6e67, + 0x6eb6, 0x7194, 0x7462, 0x7528, 0x752c, 0x8073, 0x8338, 0x84c9, + 0x8e0a, 0x9394, 0x93de, 0xf9c4, 0x4e8e, 0x4f51, 0x5076, 0x512a, + 0x53c8, 0x53cb, 0x53f3, 0x5b87, 0x5bd3, 0x5c24, 0x611a, 0x6182, + 0x65f4, 0x725b, 0x7397, 0x7440, 0x76c2, 0x7950, 0x7991, 0x79b9, + 0x7d06, 0x7fbd, 0x828b, 0x85d5, 0x865e, 0x8fc2, 0x9047, 0x90f5, + 0x91ea, 0x9685, 0x96e8, 0x96e9, 0x52d6, 0x5f67, 0x65ed, 0x6631, + 0x682f, 0x715c, 0x7a36, 0x90c1, 0x980a, 0x4e91, 0xf9c5, 0x6a52, + 0x6b9e, 0x6f90, 0x7189, 0x8018, 0x82b8, 0x8553, + /* 0x6a */ + 0x904b, 0x9695, 0x96f2, 0x97fb, 0x851a, 0x9b31, 0x4e90, 0x718a, + 0x96c4, 0x5143, 0x539f, 0x54e1, 0x5713, 0x5712, 0x57a3, 0x5a9b, + 0x5ac4, 0x5bc3, 0x6028, 0x613f, 0x63f4, 0x6c85, 0x6d39, 0x6e72, + 0x6e90, 0x7230, 0x733f, 0x7457, 0x82d1, 0x8881, 0x8f45, 0x9060, + 0xf9c6, 0x9662, 0x9858, 0x9d1b, 0x6708, 0x8d8a, 0x925e, 0x4f4d, + 0x5049, 0x50de, 0x5371, 0x570d, 0x59d4, 0x5a01, 0x5c09, 0x6170, + 0x6690, 0x6e2d, 0x7232, 0x744b, 0x7def, 0x80c3, 0x840e, 0x8466, + 0x853f, 0x875f, 0x885b, 0x8918, 0x8b02, 0x9055, 0x97cb, 0x9b4f, + 0x4e73, 0x4f91, 0x5112, 0x516a, 0xf9c7, 0x552f, 0x55a9, 0x5b7a, + 0x5ba5, 0x5e7c, 0x5e7d, 0x5ebe, 0x60a0, 0x60df, 0x6108, 0x6109, + 0x63c4, 0x6538, 0x6709, 0xf9c8, 0x67d4, 0x67da, 0xf9c9, 0x6961, + 0x6962, 0x6cb9, 0x6d27, 0xf9ca, 0x6e38, 0xf9cb, + /* 0x6b */ + 0x6fe1, 0x7336, 0x7337, 0xf9cc, 0x745c, 0x7531, 0xf9cd, 0x7652, + 0xf9ce, 0xf9cf, 0x7dad, 0x81fe, 0x8438, 0x88d5, 0x8a98, 0x8adb, + 0x8aed, 0x8e30, 0x8e42, 0x904a, 0x903e, 0x907a, 0x9149, 0x91c9, + 0x936e, 0xf9d0, 0xf9d1, 0x5809, 0xf9d2, 0x6bd3, 0x8089, 0x80b2, + 0xf9d3, 0xf9d4, 0x5141, 0x596b, 0x5c39, 0xf9d5, 0xf9d6, 0x6f64, + 0x73a7, 0x80e4, 0x8d07, 0xf9d7, 0x9217, 0x958f, 0xf9d8, 0xf9d9, + 0xf9da, 0xf9db, 0x807f, 0x620e, 0x701c, 0x7d68, 0x878d, 0xf9dc, + 0x57a0, 0x6069, 0x6147, 0x6bb7, 0x8abe, 0x9280, 0x96b1, 0x4e59, + 0x541f, 0x6deb, 0x852d, 0x9670, 0x97f3, 0x98ee, 0x63d6, 0x6ce3, + 0x9091, 0x51dd, 0x61c9, 0x81ba, 0x9df9, 0x4f9d, 0x501a, 0x5100, + 0x5b9c, 0x610f, 0x61ff, 0x64ec, 0x6905, 0x6bc5, 0x7591, 0x77e3, + 0x7fa9, 0x8264, 0x858f, 0x87fb, 0x8863, 0x8abc, + /* 0x6c */ + 0x8b70, 0x91ab, 0x4e8c, 0x4ee5, 0x4f0a, 0xf9dd, 0xf9de, 0x5937, + 0x59e8, 0xf9df, 0x5df2, 0x5f1b, 0x5f5b, 0x6021, 0xf9e0, 0xf9e1, + 0xf9e2, 0xf9e3, 0x723e, 0x73e5, 0xf9e4, 0x7570, 0x75cd, 0xf9e5, + 0x79fb, 0xf9e6, 0x800c, 0x8033, 0x8084, 0x82e1, 0x8351, 0xf9e7, + 0xf9e8, 0x8cbd, 0x8cb3, 0x9087, 0xf9e9, 0xf9ea, 0x98f4, 0x990c, + 0xf9eb, 0xf9ec, 0x7037, 0x76ca, 0x7fca, 0x7fcc, 0x7ffc, 0x8b1a, + 0x4eba, 0x4ec1, 0x5203, 0x5370, 0xf9ed, 0x54bd, 0x56e0, 0x59fb, + 0x5bc5, 0x5f15, 0x5fcd, 0x6e6e, 0xf9ee, 0xf9ef, 0x7d6a, 0x8335, + 0xf9f0, 0x8693, 0x8a8d, 0xf9f1, 0x976d, 0x9777, 0xf9f2, 0xf9f3, + 0x4e00, 0x4f5a, 0x4f7e, 0x58f9, 0x65e5, 0x6ea2, 0x9038, 0x93b0, + 0x99b9, 0x4efb, 0x58ec, 0x598a, 0x59d9, 0x6041, 0xf9f4, 0xf9f5, + 0x7a14, 0xf9f6, 0x834f, 0x8cc3, 0x5165, 0x5344, + /* 0x6d */ + 0xf9f7, 0xf9f8, 0xf9f9, 0x4ecd, 0x5269, 0x5b55, 0x82bf, 0x4ed4, + 0x523a, 0x54a8, 0x59c9, 0x59ff, 0x5b50, 0x5b57, 0x5b5c, 0x6063, + 0x6148, 0x6ecb, 0x7099, 0x716e, 0x7386, 0x74f7, 0x75b5, 0x78c1, + 0x7d2b, 0x8005, 0x81ea, 0x8328, 0x8517, 0x85c9, 0x8aee, 0x8cc7, + 0x96cc, 0x4f5c, 0x52fa, 0x56bc, 0x65ab, 0x6628, 0x707c, 0x70b8, + 0x7235, 0x7dbd, 0x828d, 0x914c, 0x96c0, 0x9d72, 0x5b71, 0x68e7, + 0x6b98, 0x6f7a, 0x76de, 0x5c91, 0x66ab, 0x6f5b, 0x7bb4, 0x7c2a, + 0x8836, 0x96dc, 0x4e08, 0x4ed7, 0x5320, 0x5834, 0x58bb, 0x58ef, + 0x596c, 0x5c07, 0x5e33, 0x5e84, 0x5f35, 0x638c, 0x66b2, 0x6756, + 0x6a1f, 0x6aa3, 0x6b0c, 0x6f3f, 0x7246, 0xf9fa, 0x7350, 0x748b, + 0x7ae0, 0x7ca7, 0x8178, 0x81df, 0x81e7, 0x838a, 0x846c, 0x8523, + 0x8594, 0x85cf, 0x88dd, 0x8d13, 0x91ac, 0x9577, + /* 0x6e */ + 0x969c, 0x518d, 0x54c9, 0x5728, 0x5bb0, 0x624d, 0x6750, 0x683d, + 0x6893, 0x6e3d, 0x6ed3, 0x707d, 0x7e21, 0x88c1, 0x8ca1, 0x8f09, + 0x9f4b, 0x9f4e, 0x722d, 0x7b8f, 0x8acd, 0x931a, 0x4f47, 0x4f4e, + 0x5132, 0x5480, 0x59d0, 0x5e95, 0x62b5, 0x6775, 0x696e, 0x6a17, + 0x6cae, 0x6e1a, 0x72d9, 0x732a, 0x75bd, 0x7bb8, 0x7d35, 0x82e7, + 0x83f9, 0x8457, 0x85f7, 0x8a5b, 0x8caf, 0x8e87, 0x9019, 0x90b8, + 0x96ce, 0x9f5f, 0x52e3, 0x540a, 0x5ae1, 0x5bc2, 0x6458, 0x6575, + 0x6ef4, 0x72c4, 0xf9fb, 0x7684, 0x7a4d, 0x7b1b, 0x7c4d, 0x7e3e, + 0x7fdf, 0x837b, 0x8b2b, 0x8cca, 0x8d64, 0x8de1, 0x8e5f, 0x8fea, + 0x8ff9, 0x9069, 0x93d1, 0x4f43, 0x4f7a, 0x50b3, 0x5168, 0x5178, + 0x524d, 0x526a, 0x5861, 0x587c, 0x5960, 0x5c08, 0x5c55, 0x5edb, + 0x609b, 0x6230, 0x6813, 0x6bbf, 0x6c08, 0x6fb1, + /* 0x6f */ + 0x714e, 0x7420, 0x7530, 0x7538, 0x7551, 0x7672, 0x7b4c, 0x7b8b, + 0x7bad, 0x7bc6, 0x7e8f, 0x8a6e, 0x8f3e, 0x8f49, 0x923f, 0x9293, + 0x9322, 0x942b, 0x96fb, 0x985a, 0x986b, 0x991e, 0x5207, 0x622a, + 0x6298, 0x6d59, 0x7664, 0x7aca, 0x7bc0, 0x7d76, 0x5360, 0x5cbe, + 0x5e97, 0x6f38, 0x70b9, 0x7c98, 0x9711, 0x9b8e, 0x9ede, 0x63a5, + 0x647a, 0x8776, 0x4e01, 0x4e95, 0x4ead, 0x505c, 0x5075, 0x5448, + 0x59c3, 0x5b9a, 0x5e40, 0x5ead, 0x5ef7, 0x5f81, 0x60c5, 0x633a, + 0x653f, 0x6574, 0x65cc, 0x6676, 0x6678, 0x67fe, 0x6968, 0x6a89, + 0x6b63, 0x6c40, 0x6dc0, 0x6de8, 0x6e1f, 0x6e5e, 0x701e, 0x70a1, + 0x738e, 0x73fd, 0x753a, 0x775b, 0x7887, 0x798e, 0x7a0b, 0x7a7d, + 0x7cbe, 0x7d8e, 0x8247, 0x8a02, 0x8aea, 0x8c9e, 0x912d, 0x914a, + 0x91d8, 0x9266, 0x92cc, 0x9320, 0x9706, 0x9756, + /* 0x70 */ + 0x975c, 0x9802, 0x9f0e, 0x5236, 0x5291, 0x557c, 0x5824, 0x5e1d, + 0x5f1f, 0x608c, 0x63d0, 0x68af, 0x6fdf, 0x796d, 0x7b2c, 0x81cd, + 0x85ba, 0x88fd, 0x8af8, 0x8e44, 0x918d, 0x9664, 0x969b, 0x973d, + 0x984c, 0x9f4a, 0x4fce, 0x5146, 0x51cb, 0x52a9, 0x5632, 0x5f14, + 0x5f6b, 0x63aa, 0x64cd, 0x65e9, 0x6641, 0x66fa, 0x66f9, 0x671d, + 0x689d, 0x68d7, 0x69fd, 0x6f15, 0x6f6e, 0x7167, 0x71e5, 0x722a, + 0x74aa, 0x773a, 0x7956, 0x795a, 0x79df, 0x7a20, 0x7a95, 0x7c97, + 0x7cdf, 0x7d44, 0x7e70, 0x8087, 0x85fb, 0x86a4, 0x8a54, 0x8abf, + 0x8d99, 0x8e81, 0x9020, 0x906d, 0x91e3, 0x963b, 0x96d5, 0x9ce5, + 0x65cf, 0x7c07, 0x8db3, 0x93c3, 0x5b58, 0x5c0a, 0x5352, 0x62d9, + 0x731d, 0x5027, 0x5b97, 0x5f9e, 0x60b0, 0x616b, 0x68d5, 0x6dd9, + 0x742e, 0x7a2e, 0x7d42, 0x7d9c, 0x7e31, 0x816b, + /* 0x71 */ + 0x8e2a, 0x8e35, 0x937e, 0x9418, 0x4f50, 0x5750, 0x5de6, 0x5ea7, + 0x632b, 0x7f6a, 0x4e3b, 0x4f4f, 0x4f8f, 0x505a, 0x59dd, 0x80c4, + 0x546a, 0x5468, 0x55fe, 0x594f, 0x5b99, 0x5dde, 0x5eda, 0x665d, + 0x6731, 0x67f1, 0x682a, 0x6ce8, 0x6d32, 0x6e4a, 0x6f8d, 0x70b7, + 0x73e0, 0x7587, 0x7c4c, 0x7d02, 0x7d2c, 0x7da2, 0x821f, 0x86db, + 0x8a3b, 0x8a85, 0x8d70, 0x8e8a, 0x8f33, 0x9031, 0x914e, 0x9152, + 0x9444, 0x99d0, 0x7af9, 0x7ca5, 0x4fca, 0x5101, 0x51c6, 0x57c8, + 0x5bef, 0x5cfb, 0x6659, 0x6a3d, 0x6d5a, 0x6e96, 0x6fec, 0x710c, + 0x756f, 0x7ae3, 0x8822, 0x9021, 0x9075, 0x96cb, 0x99ff, 0x8301, + 0x4e2d, 0x4ef2, 0x8846, 0x91cd, 0x537d, 0x6adb, 0x696b, 0x6c41, + 0x847a, 0x589e, 0x618e, 0x66fe, 0x62ef, 0x70dd, 0x7511, 0x75c7, + 0x7e52, 0x84b8, 0x8b49, 0x8d08, 0x4e4b, 0x53ea, + /* 0x72 */ + 0x54ab, 0x5730, 0x5740, 0x5fd7, 0x6301, 0x6307, 0x646f, 0x652f, + 0x65e8, 0x667a, 0x679d, 0x67b3, 0x6b62, 0x6c60, 0x6c9a, 0x6f2c, + 0x77e5, 0x7825, 0x7949, 0x7957, 0x7d19, 0x80a2, 0x8102, 0x81f3, + 0x829d, 0x82b7, 0x8718, 0x8a8c, 0xf9fc, 0x8d04, 0x8dbe, 0x9072, + 0x76f4, 0x7a19, 0x7a37, 0x7e54, 0x8077, 0x5507, 0x55d4, 0x5875, + 0x632f, 0x6422, 0x6649, 0x664b, 0x686d, 0x699b, 0x6b84, 0x6d25, + 0x6eb1, 0x73cd, 0x7468, 0x74a1, 0x755b, 0x75b9, 0x76e1, 0x771e, + 0x778b, 0x79e6, 0x7e09, 0x7e1d, 0x81fb, 0x852f, 0x8897, 0x8a3a, + 0x8cd1, 0x8eeb, 0x8fb0, 0x9032, 0x93ad, 0x9663, 0x9673, 0x9707, + 0x4f84, 0x53f1, 0x59ea, 0x5ac9, 0x5e19, 0x684e, 0x74c6, 0x75be, + 0x79e9, 0x7a92, 0x81a3, 0x86ed, 0x8cea, 0x8dcc, 0x8fed, 0x659f, + 0x6715, 0xf9fd, 0x57f7, 0x6f57, 0x7ddd, 0x8f2f, + /* 0x73 */ + 0x93f6, 0x96c6, 0x5fb5, 0x61f2, 0x6f84, 0x4e14, 0x4f98, 0x501f, + 0x53c9, 0x55df, 0x5d6f, 0x5dee, 0x6b21, 0x6b64, 0x78cb, 0x7b9a, + 0xf9fe, 0x8e49, 0x8eca, 0x906e, 0x6349, 0x643e, 0x7740, 0x7a84, + 0x932f, 0x947f, 0x9f6a, 0x64b0, 0x6faf, 0x71e6, 0x74a8, 0x74da, + 0x7ac4, 0x7c12, 0x7e82, 0x7cb2, 0x7e98, 0x8b9a, 0x8d0a, 0x947d, + 0x9910, 0x994c, 0x5239, 0x5bdf, 0x64e6, 0x672d, 0x7d2e, 0x50ed, + 0x53c3, 0x5879, 0x6158, 0x6159, 0x61fa, 0x65ac, 0x7ad9, 0x8b92, + 0x8b96, 0x5009, 0x5021, 0x5275, 0x5531, 0x5a3c, 0x5ee0, 0x5f70, + 0x6134, 0x655e, 0x660c, 0x6636, 0x66a2, 0x69cd, 0x6ec4, 0x6f32, + 0x7316, 0x7621, 0x7a93, 0x8139, 0x8259, 0x83d6, 0x84bc, 0x50b5, + 0x57f0, 0x5bc0, 0x5be8, 0x5f69, 0x63a1, 0x7826, 0x7db5, 0x83dc, + 0x8521, 0x91c7, 0x91f5, 0x518a, 0x67f5, 0x7b56, + /* 0x74 */ + 0x8cac, 0x51c4, 0x59bb, 0x60bd, 0x8655, 0x501c, 0xf9ff, 0x5254, + 0x5c3a, 0x617d, 0x621a, 0x62d3, 0x64f2, 0x65a5, 0x6ecc, 0x7620, + 0x810a, 0x8e60, 0x965f, 0x96bb, 0x4edf, 0x5343, 0x5598, 0x5929, + 0x5ddd, 0x64c5, 0x6cc9, 0x6dfa, 0x7394, 0x7a7f, 0x821b, 0x85a6, + 0x8ce4, 0x8e10, 0x9077, 0x91e7, 0x95e1, 0x9621, 0x97c6, 0x51f8, + 0x54f2, 0x5586, 0x5fb9, 0x64a4, 0x6f88, 0x7db4, 0x8f1f, 0x8f4d, + 0x9435, 0x50c9, 0x5c16, 0x6cbe, 0x6dfb, 0x751b, 0x77bb, 0x7c3d, + 0x7c64, 0x8a79, 0x8ac2, 0x581e, 0x59be, 0x5e16, 0x6377, 0x7252, + 0x758a, 0x776b, 0x8adc, 0x8cbc, 0x8f12, 0x5ef3, 0x6674, 0x6df8, + 0x807d, 0x83c1, 0x8acb, 0x9751, 0x9bd6, 0xfa00, 0x5243, 0x66ff, + 0x6d95, 0x6eef, 0x7de0, 0x8ae6, 0x902e, 0x905e, 0x9ad4, 0x521d, + 0x527f, 0x54e8, 0x6194, 0x6284, 0x62db, 0x68a2, + /* 0x75 */ + 0x6912, 0x695a, 0x6a35, 0x7092, 0x7126, 0x785d, 0x7901, 0x790e, + 0x79d2, 0x7a0d, 0x8096, 0x8278, 0x82d5, 0x8349, 0x8549, 0x8c82, + 0x8d85, 0x9162, 0x918b, 0x91ae, 0x4fc3, 0x56d1, 0x71ed, 0x77d7, + 0x8700, 0x89f8, 0x5bf8, 0x5fd6, 0x6751, 0x90a8, 0x53e2, 0x585a, + 0x5bf5, 0x60a4, 0x6181, 0x6460, 0x7e3d, 0x8070, 0x8525, 0x9283, + 0x64ae, 0x50ac, 0x5d14, 0x6700, 0x589c, 0x62bd, 0x63a8, 0x690e, + 0x6978, 0x6a1e, 0x6e6b, 0x76ba, 0x79cb, 0x82bb, 0x8429, 0x8acf, + 0x8da8, 0x8ffd, 0x9112, 0x914b, 0x919c, 0x9310, 0x9318, 0x939a, + 0x96db, 0x9a36, 0x9c0d, 0x4e11, 0x755c, 0x795d, 0x7afa, 0x7b51, + 0x7bc9, 0x7e2e, 0x84c4, 0x8e59, 0x8e74, 0x8ef8, 0x9010, 0x6625, + 0x693f, 0x7443, 0x51fa, 0x672e, 0x9edc, 0x5145, 0x5fe0, 0x6c96, + 0x87f2, 0x885d, 0x8877, 0x60b4, 0x81b5, 0x8403, + /* 0x76 */ + 0x8d05, 0x53d6, 0x5439, 0x5634, 0x5a36, 0x5c31, 0x708a, 0x7fe0, + 0x805a, 0x8106, 0x81ed, 0x8da3, 0x9189, 0x9a5f, 0x9df2, 0x5074, + 0x4ec4, 0x53a0, 0x60fb, 0x6e2c, 0x5c64, 0x4f88, 0x5024, 0x55e4, + 0x5cd9, 0x5e5f, 0x6065, 0x6894, 0x6cbb, 0x6dc4, 0x71be, 0x75d4, + 0x75f4, 0x7661, 0x7a1a, 0x7a49, 0x7dc7, 0x7dfb, 0x7f6e, 0x81f4, + 0x86a9, 0x8f1c, 0x96c9, 0x99b3, 0x9f52, 0x5247, 0x52c5, 0x98ed, + 0x89aa, 0x4e03, 0x67d2, 0x6f06, 0x4fb5, 0x5be2, 0x6795, 0x6c88, + 0x6d78, 0x741b, 0x7827, 0x91dd, 0x937c, 0x87c4, 0x79e4, 0x7a31, + 0x5feb, 0x4ed6, 0x54a4, 0x553e, 0x58ae, 0x59a5, 0x60f0, 0x6253, + 0x62d6, 0x6736, 0x6955, 0x8235, 0x9640, 0x99b1, 0x99dd, 0x502c, + 0x5353, 0x5544, 0x577c, 0xfa01, 0x6258, 0xfa02, 0x64e2, 0x666b, + 0x67dd, 0x6fc1, 0x6fef, 0x7422, 0x7438, 0x8a17, + /* 0x77 */ + 0x9438, 0x5451, 0x5606, 0x5766, 0x5f48, 0x619a, 0x6b4e, 0x7058, + 0x70ad, 0x7dbb, 0x8a95, 0x596a, 0x812b, 0x63a2, 0x7708, 0x803d, + 0x8caa, 0x5854, 0x642d, 0x69bb, 0x5b95, 0x5e11, 0x6e6f, 0xfa03, + 0x8569, 0x514c, 0x53f0, 0x592a, 0x6020, 0x614b, 0x6b86, 0x6c70, + 0x6cf0, 0x7b1e, 0x80ce, 0x82d4, 0x8dc6, 0x90b0, 0x98b1, 0xfa04, + 0x64c7, 0x6fa4, 0x6491, 0x6504, 0x514e, 0x5410, 0x571f, 0x8a0e, + 0x615f, 0x6876, 0xfa05, 0x75db, 0x7b52, 0x7d71, 0x901a, 0x5806, + 0x69cc, 0x817f, 0x892a, 0x9000, 0x9839, 0x5078, 0x5957, 0x59ac, + 0x6295, 0x900f, 0x9b2a, 0x615d, 0x7279, 0x95d6, 0x5761, 0x5a46, + 0x5df4, 0x628a, 0x64ad, 0x64fa, 0x6777, 0x6ce2, 0x6d3e, 0x722c, + 0x7436, 0x7834, 0x7f77, 0x82ad, 0x8ddb, 0x9817, 0x5224, 0x5742, + 0x677f, 0x7248, 0x74e3, 0x8ca9, 0x8fa6, 0x9211, + /* 0x78 */ + 0x962a, 0x516b, 0x53ed, 0x634c, 0x4f69, 0x5504, 0x6096, 0x6557, + 0x6c9b, 0x6d7f, 0x724c, 0x72fd, 0x7a17, 0x8987, 0x8c9d, 0x5f6d, + 0x6f8e, 0x70f9, 0x81a8, 0x610e, 0x4fbf, 0x504f, 0x6241, 0x7247, + 0x7bc7, 0x7de8, 0x7fe9, 0x904d, 0x97ad, 0x9a19, 0x8cb6, 0x576a, + 0x5e73, 0x67b0, 0x840d, 0x8a55, 0x5420, 0x5b16, 0x5e63, 0x5ee2, + 0x5f0a, 0x6583, 0x80ba, 0x853d, 0x9589, 0x965b, 0x4f48, 0x5305, + 0x530d, 0x530f, 0x5486, 0x54fa, 0x5703, 0x5e03, 0x6016, 0x629b, + 0x62b1, 0x6355, 0xfa06, 0x6ce1, 0x6d66, 0x75b1, 0x7832, 0x80de, + 0x812f, 0x82de, 0x8461, 0x84b2, 0x888d, 0x8912, 0x900b, 0x92ea, + 0x98fd, 0x9b91, 0x5e45, 0x66b4, 0x66dd, 0x7011, 0x7206, 0xfa07, + 0x4ff5, 0x527d, 0x5f6a, 0x6153, 0x6753, 0x6a19, 0x6f02, 0x74e2, + 0x7968, 0x8868, 0x8c79, 0x98c7, 0x98c4, 0x9a43, + /* 0x79 */ + 0x54c1, 0x7a1f, 0x6953, 0x8af7, 0x8c4a, 0x98a8, 0x99ae, 0x5f7c, + 0x62ab, 0x75b2, 0x76ae, 0x88ab, 0x907f, 0x9642, 0x5339, 0x5f3c, + 0x5fc5, 0x6ccc, 0x73cc, 0x7562, 0x758b, 0x7b46, 0x82fe, 0x999d, + 0x4e4f, 0x903c, 0x4e0b, 0x4f55, 0x53a6, 0x590f, 0x5ec8, 0x6630, + 0x6cb3, 0x7455, 0x8377, 0x8766, 0x8cc0, 0x9050, 0x971e, 0x9c15, + 0x58d1, 0x5b78, 0x8650, 0x8b14, 0x9db4, 0x5bd2, 0x6068, 0x608d, + 0x65f1, 0x6c57, 0x6f22, 0x6fa3, 0x701a, 0x7f55, 0x7ff0, 0x9591, + 0x9592, 0x9650, 0x97d3, 0x5272, 0x8f44, 0x51fd, 0x542b, 0x54b8, + 0x5563, 0x558a, 0x6abb, 0x6db5, 0x7dd8, 0x8266, 0x929c, 0x9677, + 0x9e79, 0x5408, 0x54c8, 0x76d2, 0x86e4, 0x95a4, 0x95d4, 0x965c, + 0x4ea2, 0x4f09, 0x59ee, 0x5ae6, 0x5df7, 0x6052, 0x6297, 0x676d, + 0x6841, 0x6c86, 0x6e2f, 0x7f38, 0x809b, 0x822a, + /* 0x7a */ + 0xfa08, 0xfa09, 0x9805, 0x4ea5, 0x5055, 0x54b3, 0x5793, 0x595a, + 0x5b69, 0x5bb3, 0x61c8, 0x6977, 0x6d77, 0x7023, 0x87f9, 0x89e3, + 0x8a72, 0x8ae7, 0x9082, 0x99ed, 0x9ab8, 0x52be, 0x6838, 0x5016, + 0x5e78, 0x674f, 0x8347, 0x884c, 0x4eab, 0x5411, 0x56ae, 0x73e6, + 0x9115, 0x97ff, 0x9909, 0x9957, 0x9999, 0x5653, 0x589f, 0x865b, + 0x8a31, 0x61b2, 0x6af6, 0x737b, 0x8ed2, 0x6b47, 0x96aa, 0x9a57, + 0x5955, 0x7200, 0x8d6b, 0x9769, 0x4fd4, 0x5cf4, 0x5f26, 0x61f8, + 0x665b, 0x6ceb, 0x70ab, 0x7384, 0x73b9, 0x73fe, 0x7729, 0x774d, + 0x7d43, 0x7d62, 0x7e23, 0x8237, 0x8852, 0xfa0a, 0x8ce2, 0x9249, + 0x986f, 0x5b51, 0x7a74, 0x8840, 0x9801, 0x5acc, 0x4fe0, 0x5354, + 0x593e, 0x5cfd, 0x633e, 0x6d79, 0x72f9, 0x8105, 0x8107, 0x83a2, + 0x92cf, 0x9830, 0x4ea8, 0x5144, 0x5211, 0x578b, + /* 0x7b */ + 0x5f62, 0x6cc2, 0x6ece, 0x7005, 0x7050, 0x70af, 0x7192, 0x73e9, + 0x7469, 0x834a, 0x87a2, 0x8861, 0x9008, 0x90a2, 0x93a3, 0x99a8, + 0x516e, 0x5f57, 0x60e0, 0x6167, 0x66b3, 0x8559, 0x8e4a, 0x91af, + 0x978b, 0x4e4e, 0x4e92, 0x547c, 0x58d5, 0x58fa, 0x597d, 0x5cb5, + 0x5f27, 0x6236, 0x6248, 0x660a, 0x6667, 0x6beb, 0x6d69, 0x6dcf, + 0x6e56, 0x6ef8, 0x6f94, 0x6fe0, 0x6fe9, 0x705d, 0x72d0, 0x7425, + 0x745a, 0x74e0, 0x7693, 0x795c, 0x7cca, 0x7e1e, 0x80e1, 0x82a6, + 0x846b, 0x84bf, 0x864e, 0x865f, 0x8774, 0x8b77, 0x8c6a, 0x93ac, + 0x9800, 0x9865, 0x60d1, 0x6216, 0x9177, 0x5a5a, 0x660f, 0x6df7, + 0x6e3e, 0x743f, 0x9b42, 0x5ffd, 0x60da, 0x7b0f, 0x54c4, 0x5f18, + 0x6c5e, 0x6cd3, 0x6d2a, 0x70d8, 0x7d05, 0x8679, 0x8a0c, 0x9d3b, + 0x5316, 0x548c, 0x5b05, 0x6a3a, 0x706b, 0x7575, + /* 0x7c */ + 0x798d, 0x79be, 0x82b1, 0x83ef, 0x8a71, 0x8b41, 0x8ca8, 0x9774, + 0xfa0b, 0x64f4, 0x652b, 0x78ba, 0x78bb, 0x7a6b, 0x4e38, 0x559a, + 0x5950, 0x5ba6, 0x5e7b, 0x60a3, 0x63db, 0x6b61, 0x6665, 0x6853, + 0x6e19, 0x7165, 0x74b0, 0x7d08, 0x9084, 0x9a69, 0x9c25, 0x6d3b, + 0x6ed1, 0x733e, 0x8c41, 0x95ca, 0x51f0, 0x5e4c, 0x5fa8, 0x604d, + 0x60f6, 0x6130, 0x614c, 0x6643, 0x6644, 0x69a5, 0x6cc1, 0x6e5f, + 0x6ec9, 0x6f62, 0x714c, 0x749c, 0x7687, 0x7bc1, 0x7c27, 0x8352, + 0x8757, 0x9051, 0x968d, 0x9ec3, 0x532f, 0x56de, 0x5efb, 0x5f8a, + 0x6062, 0x6094, 0x61f7, 0x6666, 0x6703, 0x6a9c, 0x6dee, 0x6fae, + 0x7070, 0x736a, 0x7e6a, 0x81be, 0x8334, 0x86d4, 0x8aa8, 0x8cc4, + 0x5283, 0x7372, 0x5b96, 0x6a6b, 0x9404, 0x54ee, 0x5686, 0x5b5d, + 0x6548, 0x6585, 0x66c9, 0x689f, 0x6d8d, 0x6dc6, + /* 0x7d */ + 0x723b, 0x80b4, 0x9175, 0x9a4d, 0x4faf, 0x5019, 0x539a, 0x540e, + 0x543c, 0x5589, 0x55c5, 0x5e3f, 0x5f8c, 0x673d, 0x7166, 0x73dd, + 0x9005, 0x52db, 0x52f3, 0x5864, 0x58ce, 0x7104, 0x718f, 0x71fb, + 0x85b0, 0x8a13, 0x6688, 0x85a8, 0x55a7, 0x6684, 0x714a, 0x8431, + 0x5349, 0x5599, 0x6bc1, 0x5f59, 0x5fbd, 0x63ee, 0x6689, 0x7147, + 0x8af1, 0x8f1d, 0x9ebe, 0x4f11, 0x643a, 0x70cb, 0x7566, 0x8667, + 0x6064, 0x8b4e, 0x9df8, 0x5147, 0x51f6, 0x5308, 0x6d36, 0x80f8, + 0x9ed1, 0x6615, 0x6b23, 0x7098, 0x75d5, 0x5403, 0x5c79, 0x7d07, + 0x8a16, 0x6b20, 0x6b3d, 0x6b46, 0x5438, 0x6070, 0x6d3d, 0x7fd5, + 0x8208, 0x50d6, 0x51de, 0x559c, 0x566b, 0x56cd, 0x59ec, 0x5b09, + 0x5e0c, 0x6199, 0x6198, 0x6231, 0x665e, 0x66e6, 0x7199, 0x71b9, + 0x71ba, 0x72a7, 0x79a7, 0x7a00, 0x7fb2, 0x8a70, +}; + +static int +ksc5601_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n) +{ + unsigned char c1 = (s[0] & 0x7F); + if ((c1 >= 0x21 && c1 <= 0x2c) || (c1 >= 0x30 && c1 <= 0x48) || (c1 >= 0x4a && c1 <= 0x7d)) { + if (n >= 2) { + unsigned char c2 = (s[1] & 0x7F); + if (c2 >= 0x21 && c2 < 0x7f) { + unsigned int i = 94 * (c1 - 0x21) + (c2 - 0x21); + unsigned short wc = 0xfffd; + if (i < 1410) { + if (i < 1115) + wc = ksc5601_2uni_page21[i]; + } else if (i < 3854) { + if (i < 3760) + wc = ksc5601_2uni_page30[i-1410]; + } else { + if (i < 8742) + wc = ksc5601_2uni_page4a[i-3854]; + } + if (wc != 0xfffd) { + *pwc = (ucs4_t) wc; + return 2; + } + } + return RET_ILSEQ; + } + return RET_TOOFEW(0); + } + return RET_ILSEQ; +} + +static const unsigned short ksc5601_2charset[8224] = { + 0x222e, 0x2234, 0x2157, 0x2127, 0x2823, 0x2129, 0x2146, 0x213e, + 0x2977, 0x2978, 0x2225, 0x2252, 0x2124, 0x222c, 0x2976, 0x282c, + 0x2879, 0x2876, 0x287a, 0x222f, 0x2821, 0x2822, 0x213f, 0x282a, + 0x282d, 0x292c, 0x2921, 0x2923, 0x2140, 0x292a, 0x292d, 0x2922, + 0x2824, 0x2924, 0x2925, 0x2826, 0x2926, 0x2927, 0x2828, 0x2928, + 0x2829, 0x2929, 0x2930, 0x282f, 0x292f, 0x282b, 0x292b, 0x282e, + 0x292e, 0x2227, 0x2230, 0x2228, 0x222b, 0x222a, 0x222d, 0x2229, + 0x2541, 0x2542, 0x2543, 0x2544, 0x2545, 0x2546, 0x2547, 0x2548, + 0x2549, 0x254a, 0x254b, 0x254c, 0x254d, 0x254e, 0x254f, 0x2550, + 0x2551, 0x2552, 0x2553, 0x2554, 0x2555, 0x2556, 0x2557, 0x2558, + 0x2561, 0x2562, 0x2563, 0x2564, 0x2565, 0x2566, 0x2567, 0x2568, + 0x2569, 0x256a, 0x256b, 0x256c, 0x256d, 0x256e, 0x256f, 0x2570, + 0x2571, 0x2572, 0x2573, 0x2574, 0x2575, 0x2576, 0x2577, 0x2578, + 0x2c27, 0x2c21, 0x2c22, 0x2c23, 0x2c24, 0x2c25, 0x2c26, 0x2c28, + 0x2c29, 0x2c2a, 0x2c2b, 0x2c2c, 0x2c2d, 0x2c2e, 0x2c2f, 0x2c30, + 0x2c31, 0x2c32, 0x2c33, 0x2c34, 0x2c35, 0x2c36, 0x2c37, 0x2c38, + 0x2c39, 0x2c3a, 0x2c3b, 0x2c3c, 0x2c3d, 0x2c3e, 0x2c3f, 0x2c40, + 0x2c41, 0x2c51, 0x2c52, 0x2c53, 0x2c54, 0x2c55, 0x2c56, 0x2c58, + 0x2c59, 0x2c5a, 0x2c5b, 0x2c5c, 0x2c5d, 0x2c5e, 0x2c5f, 0x2c60, + 0x2c61, 0x2c62, 0x2c63, 0x2c64, 0x2c65, 0x2c66, 0x2c67, 0x2c68, + 0x2c69, 0x2c6a, 0x2c6b, 0x2c6c, 0x2c6d, 0x2c6e, 0x2c6f, 0x2c70, + 0x2c71, 0x2c57, 0x212a, 0x212e, 0x212f, 0x2130, 0x2131, 0x2253, + 0x2254, 0x2125, 0x2126, 0x2236, 0x2147, 0x2148, 0x2158, 0x2979, + 0x297a, 0x297b, 0x297c, 0x297d, 0x297e, 0x2149, 0x2235, 0x2724, + 0x2260, 0x2265, 0x2262, 0x2759, 0x214a, 0x2877, 0x2878, 0x287b, + 0x287c, 0x287d, 0x287e, 0x2530, 0x2531, 0x2532, 0x2533, 0x2534, + 0x2535, 0x2536, 0x2537, 0x2538, 0x2539, 0x2521, 0x2522, 0x2523, + 0x2524, 0x2525, 0x2526, 0x2527, 0x2528, 0x2529, 0x252a, 0x2167, + 0x2168, 0x2166, 0x2169, 0x216a, 0x2255, 0x2258, 0x2256, 0x2259, + 0x2257, 0x2221, 0x2222, 0x2223, 0x2153, 0x2224, 0x2154, 0x2174, + 0x2175, 0x2233, 0x2232, 0x216e, 0x2170, 0x2144, 0x2150, 0x212b, + 0x217c, 0x217d, 0x217b, 0x217a, 0x2172, 0x2173, 0x2231, 0x2145, + 0x2171, 0x212d, 0x216f, 0x2156, 0x2141, 0x2155, 0x2142, 0x2143, + 0x216c, 0x216d, 0x2178, 0x2179, 0x2176, 0x2177, 0x2241, 0x2151, + 0x2152, 0x2867, 0x2868, 0x2869, 0x286a, 0x286b, 0x286c, 0x286d, + 0x286e, 0x286f, 0x2870, 0x2871, 0x2872, 0x2873, 0x2874, 0x2875, + 0x2967, 0x2968, 0x2969, 0x296a, 0x296b, 0x296c, 0x296d, 0x296e, + 0x296f, 0x2970, 0x2971, 0x2972, 0x2973, 0x2974, 0x2975, 0x294d, + 0x294e, 0x294f, 0x2950, 0x2951, 0x2952, 0x2953, 0x2954, 0x2955, + 0x2956, 0x2957, 0x2958, 0x2959, 0x295a, 0x295b, 0x295c, 0x295d, + 0x295e, 0x295f, 0x2960, 0x2961, 0x2962, 0x2963, 0x2964, 0x2965, + 0x2966, 0x284d, 0x284e, 0x284f, 0x2850, 0x2851, 0x2852, 0x2853, + 0x2854, 0x2855, 0x2856, 0x2857, 0x2858, 0x2859, 0x285a, 0x285b, + 0x285c, 0x285d, 0x285e, 0x285f, 0x2860, 0x2861, 0x2862, 0x2863, + 0x2864, 0x2865, 0x2866, 0x2621, 0x262c, 0x2622, 0x262d, 0x2623, + 0x2648, 0x2647, 0x262e, 0x2624, 0x2642, 0x2641, 0x262f, 0x2626, + 0x2646, 0x2645, 0x2631, 0x2625, 0x2644, 0x2643, 0x2630, 0x2627, + 0x263c, 0x2649, 0x264a, 0x2637, 0x264b, 0x264c, 0x2632, 0x2629, + 0x263e, 0x264d, 0x264e, 0x2639, 0x264f, 0x2650, 0x2634, 0x2628, + 0x2651, 0x2652, 0x2638, 0x263d, 0x2653, 0x2654, 0x2633, 0x262a, + 0x2655, 0x2656, 0x263a, 0x263f, 0x2657, 0x2658, 0x2635, 0x262b, + 0x2659, 0x265a, 0x263b, 0x265b, 0x265c, 0x2640, 0x265d, 0x265e, + 0x265f, 0x2660, 0x2661, 0x2662, 0x2663, 0x2664, 0x2636, 0x2246, + 0x2161, 0x2160, 0x2243, 0x2247, 0x2248, 0x224b, 0x224a, 0x2249, + 0x224c, 0x2163, 0x2162, 0x223a, 0x2239, 0x2165, 0x2164, 0x2238, + 0x2237, 0x215f, 0x215e, 0x2242, 0x215b, 0x215d, 0x215c, 0x2244, + 0x2245, 0x215a, 0x2159, 0x224f, 0x224e, 0x2250, 0x2251, 0x214f, + 0x214e, 0x223c, 0x223d, 0x2240, 0x223b, 0x223e, 0x223f, 0x224d, + 0x225b, 0x225c, 0x225d, 0x225a, 0x2121, 0x2122, 0x2123, 0x2128, + 0x2134, 0x2135, 0x2136, 0x2137, 0x2138, 0x2139, 0x213a, 0x213b, + 0x213c, 0x213d, 0x216b, 0x2132, 0x2133, 0x2a21, 0x2a22, 0x2a23, + 0x2a24, 0x2a25, 0x2a26, 0x2a27, 0x2a28, 0x2a29, 0x2a2a, 0x2a2b, + 0x2a2c, 0x2a2d, 0x2a2e, 0x2a2f, 0x2a30, 0x2a31, 0x2a32, 0x2a33, + 0x2a34, 0x2a35, 0x2a36, 0x2a37, 0x2a38, 0x2a39, 0x2a3a, 0x2a3b, + 0x2a3c, 0x2a3d, 0x2a3e, 0x2a3f, 0x2a40, 0x2a41, 0x2a42, 0x2a43, + 0x2a44, 0x2a45, 0x2a46, 0x2a47, 0x2a48, 0x2a49, 0x2a4a, 0x2a4b, + 0x2a4c, 0x2a4d, 0x2a4e, 0x2a4f, 0x2a50, 0x2a51, 0x2a52, 0x2a53, + 0x2a54, 0x2a55, 0x2a56, 0x2a57, 0x2a58, 0x2a59, 0x2a5a, 0x2a5b, + 0x2a5c, 0x2a5d, 0x2a5e, 0x2a5f, 0x2a60, 0x2a61, 0x2a62, 0x2a63, + 0x2a64, 0x2a65, 0x2a66, 0x2a67, 0x2a68, 0x2a69, 0x2a6a, 0x2a6b, + 0x2a6c, 0x2a6d, 0x2a6e, 0x2a6f, 0x2a70, 0x2a71, 0x2a72, 0x2a73, + 0x2b21, 0x2b22, 0x2b23, 0x2b24, 0x2b25, 0x2b26, 0x2b27, 0x2b28, + 0x2b29, 0x2b2a, 0x2b2b, 0x2b2c, 0x2b2d, 0x2b2e, 0x2b2f, 0x2b30, + 0x2b31, 0x2b32, 0x2b33, 0x2b34, 0x2b35, 0x2b36, 0x2b37, 0x2b38, + 0x2b39, 0x2b3a, 0x2b3b, 0x2b3c, 0x2b3d, 0x2b3e, 0x2b3f, 0x2b40, + 0x2b41, 0x2b42, 0x2b43, 0x2b44, 0x2b45, 0x2b46, 0x2b47, 0x2b48, + 0x2b49, 0x2b4a, 0x2b4b, 0x2b4c, 0x2b4d, 0x2b4e, 0x2b4f, 0x2b50, + 0x2b51, 0x2b52, 0x2b53, 0x2b54, 0x2b55, 0x2b56, 0x2b57, 0x2b58, + 0x2b59, 0x2b5a, 0x2b5b, 0x2b5c, 0x2b5d, 0x2b5e, 0x2b5f, 0x2b60, + 0x2b61, 0x2b62, 0x2b63, 0x2b64, 0x2b65, 0x2b66, 0x2b67, 0x2b68, + 0x2b69, 0x2b6a, 0x2b6b, 0x2b6c, 0x2b6d, 0x2b6e, 0x2b6f, 0x2b70, + 0x2b71, 0x2b72, 0x2b73, 0x2b74, 0x2b75, 0x2b76, 0x2421, 0x2422, + 0x2423, 0x2424, 0x2425, 0x2426, 0x2427, 0x2428, 0x2429, 0x242a, + 0x242b, 0x242c, 0x242d, 0x242e, 0x242f, 0x2430, 0x2431, 0x2432, + 0x2433, 0x2434, 0x2435, 0x2436, 0x2437, 0x2438, 0x2439, 0x243a, + 0x243b, 0x243c, 0x243d, 0x243e, 0x243f, 0x2440, 0x2441, 0x2442, + 0x2443, 0x2444, 0x2445, 0x2446, 0x2447, 0x2448, 0x2449, 0x244a, + 0x244b, 0x244c, 0x244d, 0x244e, 0x244f, 0x2450, 0x2451, 0x2452, + 0x2453, 0x2454, 0x2455, 0x2456, 0x2457, 0x2458, 0x2459, 0x245a, + 0x245b, 0x245c, 0x245d, 0x245e, 0x245f, 0x2460, 0x2461, 0x2462, + 0x2463, 0x2464, 0x2465, 0x2466, 0x2467, 0x2468, 0x2469, 0x246a, + 0x246b, 0x246c, 0x246d, 0x246e, 0x246f, 0x2470, 0x2471, 0x2472, + 0x2473, 0x2474, 0x2475, 0x2476, 0x2477, 0x2478, 0x2479, 0x247a, + 0x247b, 0x247c, 0x247d, 0x247e, 0x2931, 0x2932, 0x2933, 0x2934, + 0x2935, 0x2936, 0x2937, 0x2938, 0x2939, 0x293a, 0x293b, 0x293c, + 0x293d, 0x293e, 0x293f, 0x2940, 0x2941, 0x2942, 0x2943, 0x2944, + 0x2945, 0x2946, 0x2947, 0x2948, 0x2949, 0x294a, 0x294b, 0x294c, + 0x225f, 0x2831, 0x2832, 0x2833, 0x2834, 0x2835, 0x2836, 0x2837, + 0x2838, 0x2839, 0x283a, 0x283b, 0x283c, 0x283d, 0x283e, 0x283f, + 0x2840, 0x2841, 0x2842, 0x2843, 0x2844, 0x2845, 0x2846, 0x2847, + 0x2848, 0x2849, 0x284a, 0x284b, 0x284c, 0x225e, 0x2749, 0x274a, + 0x274b, 0x274c, 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0x4470, 0x4471, 0x4472, 0x4473, 0x4474, 0x4475, 0x4476, + 0x4477, 0x4478, 0x4479, 0x447a, 0x447b, 0x447c, 0x447d, 0x447e, + 0x4521, 0x4522, 0x4523, 0x4524, 0x4525, 0x4526, 0x4527, 0x4528, + 0x4529, 0x452a, 0x452b, 0x452c, 0x452d, 0x452e, 0x452f, 0x4530, + 0x4531, 0x4532, 0x4533, 0x4534, 0x4535, 0x4536, 0x4537, 0x4538, + 0x4539, 0x453a, 0x453b, 0x453c, 0x453d, 0x453e, 0x453f, 0x4540, + 0x4541, 0x4542, 0x4543, 0x4544, 0x4545, 0x4546, 0x4547, 0x4548, + 0x4549, 0x454a, 0x454b, 0x454c, 0x454d, 0x454e, 0x454f, 0x4550, + 0x4551, 0x4552, 0x4553, 0x4554, 0x4555, 0x4556, 0x4557, 0x4558, + 0x4559, 0x455a, 0x455b, 0x455c, 0x455d, 0x455e, 0x455f, 0x4560, + 0x4561, 0x4562, 0x4563, 0x4564, 0x4565, 0x4566, 0x4567, 0x4568, + 0x4569, 0x456a, 0x456b, 0x456c, 0x456d, 0x456e, 0x456f, 0x4570, + 0x4571, 0x4572, 0x4573, 0x4574, 0x4575, 0x4576, 0x4577, 0x4578, + 0x4579, 0x457a, 0x457b, 0x457c, 0x457d, 0x457e, 0x4621, 0x4622, + 0x4623, 0x4624, 0x4625, 0x4626, 0x4627, 0x4628, 0x4629, 0x462a, + 0x462b, 0x462c, 0x462d, 0x462e, 0x462f, 0x4630, 0x4631, 0x4632, + 0x4633, 0x4634, 0x4635, 0x4636, 0x4637, 0x4638, 0x4639, 0x463a, + 0x463b, 0x463c, 0x463d, 0x463e, 0x463f, 0x4640, 0x4641, 0x4642, + 0x4643, 0x4644, 0x4645, 0x4646, 0x4647, 0x4648, 0x4649, 0x464a, + 0x464b, 0x464c, 0x464d, 0x464e, 0x464f, 0x4650, 0x4651, 0x4652, + 0x4653, 0x4654, 0x4655, 0x4656, 0x4657, 0x4658, 0x4659, 0x465a, + 0x465b, 0x465c, 0x465d, 0x465e, 0x465f, 0x4660, 0x4661, 0x4662, + 0x4663, 0x4664, 0x4665, 0x4666, 0x4667, 0x4668, 0x4669, 0x466a, + 0x466b, 0x466c, 0x466d, 0x466e, 0x466f, 0x4670, 0x4671, 0x4672, + 0x4673, 0x4674, 0x4675, 0x4676, 0x4677, 0x4678, 0x4679, 0x467a, + 0x467b, 0x467c, 0x467d, 0x467e, 0x4721, 0x4722, 0x4723, 0x4724, + 0x4725, 0x4726, 0x4727, 0x4728, 0x4729, 0x472a, 0x472b, 0x472c, + 0x472d, 0x472e, 0x472f, 0x4730, 0x4731, 0x4732, 0x4733, 0x4734, + 0x4735, 0x4736, 0x4737, 0x4738, 0x4739, 0x473a, 0x473b, 0x473c, + 0x473d, 0x473e, 0x473f, 0x4740, 0x4741, 0x4742, 0x4743, 0x4744, + 0x4745, 0x4746, 0x4747, 0x4748, 0x4749, 0x474a, 0x474b, 0x474c, + 0x474d, 0x474e, 0x474f, 0x4750, 0x4751, 0x4752, 0x4753, 0x4754, + 0x4755, 0x4756, 0x4757, 0x4758, 0x4759, 0x475a, 0x475b, 0x475c, + 0x475d, 0x475e, 0x475f, 0x4760, 0x4761, 0x4762, 0x4763, 0x4764, + 0x4765, 0x4766, 0x4767, 0x4768, 0x4769, 0x476a, 0x476b, 0x476c, + 0x476d, 0x476e, 0x476f, 0x4770, 0x4771, 0x4772, 0x4773, 0x4774, + 0x4775, 0x4776, 0x4777, 0x4778, 0x4779, 0x477a, 0x477b, 0x477c, + 0x477d, 0x477e, 0x4821, 0x4822, 0x4823, 0x4824, 0x4825, 0x4826, + 0x4827, 0x4828, 0x4829, 0x482a, 0x482b, 0x482c, 0x482d, 0x482e, + 0x482f, 0x4830, 0x4831, 0x4832, 0x4833, 0x4834, 0x4835, 0x4836, + 0x4837, 0x4838, 0x4839, 0x483a, 0x483b, 0x483c, 0x483d, 0x483e, + 0x483f, 0x4840, 0x4841, 0x4842, 0x4843, 0x4844, 0x4845, 0x4846, + 0x4847, 0x4848, 0x4849, 0x484a, 0x484b, 0x484c, 0x484d, 0x484e, + 0x484f, 0x4850, 0x4851, 0x4852, 0x4853, 0x4854, 0x4855, 0x4856, + 0x4857, 0x4858, 0x4859, 0x485a, 0x485b, 0x485c, 0x485d, 0x485e, + 0x485f, 0x4860, 0x4861, 0x4862, 0x4863, 0x4864, 0x4865, 0x4866, + 0x4867, 0x4868, 0x4869, 0x486a, 0x486b, 0x486c, 0x486d, 0x486e, + 0x486f, 0x4870, 0x4871, 0x4872, 0x4873, 0x4874, 0x4875, 0x4876, + 0x4877, 0x4878, 0x4879, 0x487a, 0x487b, 0x487c, 0x487d, 0x487e, + 0x4b50, 0x4b56, 0x4b67, 0x4d4f, 0x4d68, 0x4e2d, 0x4f7b, 0x5022, + 0x5038, 0x5050, 0x505d, 0x5154, 0x5155, 0x5158, 0x515b, 0x515c, + 0x515d, 0x515e, 0x515f, 0x5160, 0x5162, 0x5163, 0x5164, 0x5165, + 0x5166, 0x5168, 0x5169, 0x516a, 0x516b, 0x516d, 0x516f, 0x5170, + 0x5172, 0x5176, 0x517a, 0x517c, 0x517d, 0x517e, 0x5222, 0x5223, + 0x5227, 0x5228, 0x5229, 0x522a, 0x522b, 0x522d, 0x5232, 0x523e, + 0x5242, 0x5243, 0x5244, 0x5246, 0x5247, 0x5248, 0x5249, 0x524a, + 0x524b, 0x524d, 0x524e, 0x524f, 0x5250, 0x5251, 0x5252, 0x5253, + 0x5254, 0x5255, 0x5256, 0x5257, 0x5259, 0x525a, 0x525e, 0x525f, + 0x5261, 0x5262, 0x5264, 0x5265, 0x5266, 0x5267, 0x5268, 0x5269, + 0x526a, 0x526b, 0x5270, 0x5271, 0x5272, 0x5273, 0x5274, 0x5275, + 0x5277, 0x5278, 0x5466, 0x547c, 0x5525, 0x552b, 0x552e, 0x5638, + 0x564d, 0x574b, 0x5764, 0x5b45, 0x5b64, 0x5c25, 0x5d25, 0x5d55, + 0x5d74, 0x5e7c, 0x5e7e, 0x5f33, 0x5f61, 0x5f68, 0x6071, 0x612d, + 0x616d, 0x6375, 0x6421, 0x6429, 0x652e, 0x6531, 0x6532, 0x6539, + 0x653b, 0x653c, 0x6544, 0x654e, 0x6550, 0x6552, 0x6556, 0x657a, + 0x657b, 0x657c, 0x657e, 0x6621, 0x6624, 0x6627, 0x662d, 0x662f, + 0x6630, 0x6631, 0x6633, 0x6637, 0x6638, 0x663c, 0x6644, 0x6646, + 0x6647, 0x664a, 0x6652, 0x6656, 0x6659, 0x665c, 0x665f, 0x6661, + 0x6664, 0x6665, 0x6666, 0x6668, 0x666a, 0x666b, 0x666c, 0x666f, + 0x6671, 0x6672, 0x6675, 0x6676, 0x6677, 0x6679, 0x6721, 0x6726, + 0x6729, 0x672a, 0x672c, 0x672d, 0x6730, 0x673f, 0x6741, 0x6746, + 0x6747, 0x674b, 0x674d, 0x674f, 0x6750, 0x6753, 0x675f, 0x6764, + 0x6766, 0x6777, 0x6867, 0x6868, 0x6870, 0x6871, 0x6877, 0x6879, + 0x687b, 0x687e, 0x6927, 0x692c, 0x694c, 0x6977, 0x6a41, 0x6a65, + 0x6a74, 0x6a77, 0x6a7c, 0x6a7e, 0x6b24, 0x6b27, 0x6b29, 0x6b2a, + 0x6b3a, 0x6b3b, 0x6b3d, 0x6b41, 0x6b42, 0x6b46, 0x6b47, 0x6b4c, + 0x6b4f, 0x6b50, 0x6b51, 0x6b52, 0x6b58, 0x6c26, 0x6c27, 0x6c2a, + 0x6c2f, 0x6c30, 0x6c31, 0x6c32, 0x6c35, 0x6c38, 0x6c3a, 0x6c40, + 0x6c41, 0x6c45, 0x6c46, 0x6c49, 0x6c4a, 0x6c55, 0x6c5d, 0x6c5e, + 0x6c61, 0x6c64, 0x6c67, 0x6c68, 0x6c77, 0x6c78, 0x6c7a, 0x6d21, + 0x6d22, 0x6d23, 0x6d6e, 0x6e5b, 0x723d, 0x727a, 0x7331, 0x7427, + 0x746e, 0x7674, 0x7676, 0x7738, 0x7748, 0x7753, 0x785b, 0x7870, + 0x7a21, 0x7a22, 0x7a66, 0x7c29, 0x2321, 0x2322, 0x2323, 0x2324, + 0x2325, 0x2326, 0x2327, 0x2328, 0x2329, 0x232a, 0x232b, 0x232c, + 0x232d, 0x232e, 0x232f, 0x2330, 0x2331, 0x2332, 0x2333, 0x2334, + 0x2335, 0x2336, 0x2337, 0x2338, 0x2339, 0x233a, 0x233b, 0x233c, + 0x233d, 0x233e, 0x233f, 0x2340, 0x2341, 0x2342, 0x2343, 0x2344, + 0x2345, 0x2346, 0x2347, 0x2348, 0x2349, 0x234a, 0x234b, 0x234c, + 0x234d, 0x234e, 0x234f, 0x2350, 0x2351, 0x2352, 0x2353, 0x2354, + 0x2355, 0x2356, 0x2357, 0x2358, 0x2359, 0x235a, 0x235b, 0x212c, + 0x235d, 0x235e, 0x235f, 0x2360, 0x2361, 0x2362, 0x2363, 0x2364, + 0x2365, 0x2366, 0x2367, 0x2368, 0x2369, 0x236a, 0x236b, 0x236c, + 0x236d, 0x236e, 0x236f, 0x2370, 0x2371, 0x2372, 0x2373, 0x2374, + 0x2375, 0x2376, 0x2377, 0x2378, 0x2379, 0x237a, 0x237b, 0x237c, + 0x237d, 0x2226, 0x214b, 0x214c, 0x217e, 0x237e, 0x214d, 0x235c, +}; + +static const Summary16 ksc5601_uni2indx_page00[70] = { + /* 0x0000 */ + { 0, 0x0000 }, { 0, 0x0000 }, { 0, 0x0000 }, { 0, 0x0000 }, + { 0, 0x0000 }, { 0, 0x0000 }, { 0, 0x0000 }, { 0, 0x0000 }, + { 0, 0x0000 }, { 0, 0x0000 }, { 0, 0x2592 }, { 6, 0xf7df }, + { 20, 0x0040 }, { 21, 0xc181 }, { 26, 0x0040 }, { 27, 0x4181 }, + /* 0x0100 */ + { 31, 0x0000 }, { 31, 0x0002 }, { 32, 0x00c0 }, { 34, 0x810e }, + { 39, 0x0e07 }, { 45, 0x000c }, { 47, 0x00c0 }, { 49, 0x0000 }, + { 49, 0x0000 }, { 49, 0x0000 }, { 49, 0x0000 }, { 49, 0x0000 }, + { 49, 0x0000 }, { 49, 0x0000 }, { 49, 0x0000 }, { 49, 0x0000 }, + /* 0x0200 */ + { 49, 0x0000 }, { 49, 0x0000 }, { 49, 0x0000 }, { 49, 0x0000 }, + { 49, 0x0000 }, { 49, 0x0000 }, { 49, 0x0000 }, { 49, 0x0000 }, + { 49, 0x0000 }, { 49, 0x0000 }, { 49, 0x0000 }, { 49, 0x0000 }, + { 49, 0x0080 }, { 50, 0x2f01 }, { 56, 0x0000 }, { 56, 0x0000 }, + /* 0x0300 */ + { 56, 0x0000 }, { 56, 0x0000 }, { 56, 0x0000 }, { 56, 0x0000 }, + { 56, 0x0000 }, { 56, 0x0000 }, { 56, 0x0000 }, { 56, 0x0000 }, + { 56, 0x0000 }, { 56, 0xfffe }, { 71, 0x03fb }, { 80, 0xfffe }, + { 95, 0x03fb }, { 104, 0x0000 }, { 104, 0x0000 }, { 104, 0x0000 }, + /* 0x0400 */ + { 104, 0x0002 }, { 105, 0xffff }, { 121, 0xffff }, { 137, 0xffff }, + { 153, 0xffff }, { 169, 0x0002 }, +}; +static const Summary16 ksc5601_uni2indx_page20[103] = { + /* 0x2000 */ + { 170, 0x0000 }, { 170, 0x3320 }, { 175, 0x0063 }, { 179, 0x080d }, + { 183, 0x0000 }, { 183, 0x0000 }, { 183, 0x0000 }, { 183, 0x8010 }, + { 185, 0x001e }, { 189, 0x0000 }, { 189, 0x0000 }, { 189, 0x0000 }, + { 189, 0x0000 }, { 189, 0x0000 }, { 189, 0x0000 }, { 189, 0x0000 }, + /* 0x2100 */ + { 189, 0x0208 }, { 191, 0x0048 }, { 193, 0x0846 }, { 197, 0x0000 }, + { 197, 0x0000 }, { 197, 0x7818 }, { 203, 0x03ff }, { 213, 0x03ff }, + { 223, 0x0000 }, { 223, 0x03ff }, { 233, 0x0000 }, { 233, 0x0000 }, + { 233, 0x0000 }, { 233, 0x0014 }, { 235, 0x0000 }, { 235, 0x0000 }, + /* 0x2200 */ + { 235, 0x898d }, { 242, 0x6402 }, { 246, 0x5fa1 }, { 255, 0x3030 }, + { 259, 0x0000 }, { 259, 0x0004 }, { 260, 0x0c33 }, { 266, 0x0000 }, + { 266, 0x00cc }, { 270, 0x0200 }, { 271, 0x0020 }, { 272, 0x0000 }, + { 272, 0x0000 }, { 272, 0x0000 }, { 272, 0x0000 }, { 272, 0x0000 }, + /* 0x2300 */ + { 272, 0x0000 }, { 272, 0x0004 }, { 273, 0x0000 }, { 273, 0x0000 }, + { 273, 0x0000 }, { 273, 0x0000 }, { 273, 0x0000 }, { 273, 0x0000 }, + { 273, 0x0000 }, { 273, 0x0000 }, { 273, 0x0000 }, { 273, 0x0000 }, + { 273, 0x0000 }, { 273, 0x0000 }, { 273, 0x0000 }, { 273, 0x0000 }, + /* 0x2400 */ + { 273, 0x0000 }, { 273, 0x0000 }, { 273, 0x0000 }, { 273, 0x0000 }, + { 273, 0x0000 }, { 273, 0x0000 }, { 273, 0x7fff }, { 288, 0xfff0 }, + { 300, 0x0007 }, { 303, 0xf000 }, { 307, 0xffff }, { 323, 0x003f }, + { 329, 0x0000 }, { 329, 0xffff }, { 345, 0x03ff }, { 355, 0x0000 }, + /* 0x2500 */ + { 355, 0xf00f }, { 363, 0xffff }, { 379, 0xffff }, { 395, 0xffff }, + { 411, 0x0fff }, { 423, 0x0000 }, { 423, 0x0000 }, { 423, 0x0000 }, + { 423, 0x0000 }, { 423, 0x0004 }, { 424, 0x03fb }, { 433, 0x30cc }, + { 439, 0xc9c3 }, { 447, 0x0003 }, { 449, 0x0000 }, { 449, 0x0000 }, + /* 0x2600 */ + { 449, 0xc060 }, { 453, 0x5000 }, { 455, 0x0000 }, { 455, 0x0000 }, + { 455, 0x0005 }, { 457, 0x0000 }, { 457, 0x37bb }, +}; +static const Summary16 ksc5601_uni2indx_page30[62] = { + /* 0x3000 */ + { 468, 0xff0f }, { 480, 0x003b }, { 485, 0x0000 }, { 485, 0x0000 }, + { 485, 0xfffe }, { 500, 0xffff }, { 516, 0xffff }, { 532, 0xffff }, + { 548, 0xffff }, { 564, 0x000f }, { 568, 0xfffe }, { 583, 0xffff }, + { 599, 0xffff }, { 615, 0xffff }, { 631, 0xffff }, { 647, 0x007f }, + /* 0x3100 */ + { 654, 0x0000 }, { 654, 0x0000 }, { 654, 0x0000 }, { 654, 0xfffe }, + { 669, 0xffff }, { 685, 0xffff }, { 701, 0xffff }, { 717, 0xffff }, + { 733, 0x7fff }, { 748, 0x0000 }, { 748, 0x0000 }, { 748, 0x0000 }, + { 748, 0x0000 }, { 748, 0x0000 }, { 748, 0x0000 }, { 748, 0x0000 }, + /* 0x3200 */ + { 748, 0xffff }, { 764, 0x1fff }, { 777, 0x0000 }, { 777, 0x0000 }, + { 777, 0x0000 }, { 777, 0x0000 }, { 777, 0xffff }, { 793, 0x8fff }, + { 806, 0x0000 }, { 806, 0x0000 }, { 806, 0x0000 }, { 806, 0x0000 }, + { 806, 0x0000 }, { 806, 0x0000 }, { 806, 0x0000 }, { 806, 0x0000 }, + /* 0x3300 */ + { 806, 0x0000 }, { 806, 0x0000 }, { 806, 0x0000 }, { 806, 0x0000 }, + { 806, 0x0000 }, { 806, 0x0000 }, { 806, 0x0000 }, { 806, 0x0000 }, + { 806, 0xff1f }, { 819, 0xffff }, { 835, 0xffff }, { 851, 0xffff }, + { 867, 0x87ff }, { 879, 0x3949 }, +}; +static const Summary16 ksc5601_uni2indx_page4e[1306] = { + /* 0x4e00 */ + { 886, 0x2f8b }, { 895, 0x4372 }, { 902, 0x2000 }, { 903, 0x0b04 }, + { 907, 0xe82c }, { 914, 0xe340 }, { 920, 0x2800 }, { 922, 0x40c8 }, + { 926, 0x5944 }, { 932, 0x4937 }, { 940, 0x7976 }, { 950, 0x0440 }, + { 952, 0x2c93 }, { 959, 0xa3f0 }, { 967, 0x0038 }, { 970, 0x08c5 }, + /* 0x4f00 */ + { 975, 0xee02 }, { 982, 0x0003 }, { 984, 0x8000 }, { 985, 0x3550 }, + { 991, 0xe1c8 }, { 998, 0x1e23 }, { 1005, 0x8200 }, { 1007, 0xc449 }, + { 1013, 0xad5a }, { 1022, 0x2942 }, { 1027, 0xc000 }, { 1029, 0x8060 }, + { 1032, 0x461c }, { 1038, 0xa49a }, { 1045, 0xc003 }, { 1049, 0x052a }, + /* 0x5000 */ + { 1054, 0x2a44 }, { 1059, 0xd646 }, { 1067, 0x3dda }, { 1077, 0x0800 }, + { 1078, 0x8388 }, { 1083, 0x1420 }, { 1086, 0x0020 }, { 1087, 0x0170 }, + { 1091, 0x2021 }, { 1094, 0x0302 }, { 1097, 0x3000 }, { 1099, 0x40ac }, + { 1104, 0x8620 }, { 1108, 0x4462 }, { 1113, 0x20a0 }, { 1116, 0x8a00 }, + /* 0x5100 */ + { 1119, 0x0253 }, { 1124, 0x8004 }, { 1126, 0x0402 }, { 1128, 0x1484 }, + { 1132, 0x7bfb }, { 1145, 0x1004 }, { 1147, 0x7fa4 }, { 1157, 0x11e2 }, + { 1163, 0x2441 }, { 1167, 0x00a4 }, { 1170, 0x1421 }, { 1174, 0x20c0 }, + { 1177, 0x3a50 }, { 1183, 0x7000 }, { 1186, 0x0002 }, { 1187, 0x2743 }, + /* 0x5200 */ + { 1194, 0x45c9 }, { 1201, 0x2082 }, { 1204, 0x4630 }, { 1209, 0x0fc1 }, + { 1216, 0x3c88 }, { 1222, 0x2850 }, { 1226, 0x8602 }, { 1230, 0xa024 }, + { 1234, 0x2388 }, { 1239, 0x8806 }, { 1243, 0x0e19 }, { 1249, 0x4000 }, + { 1250, 0x22aa }, { 1256, 0xeb64 }, { 1265, 0x001c }, { 1268, 0xcd28 }, + /* 0x5300 */ + { 1275, 0xa120 }, { 1279, 0x02e1 }, { 1284, 0x840b }, { 1289, 0x8200 }, + { 1291, 0x279b }, { 1300, 0x549e }, { 1308, 0x8141 }, { 1312, 0xa0b3 }, + { 1319, 0x0010 }, { 1320, 0x8508 }, { 1324, 0x2061 }, { 1328, 0x0800 }, + { 1329, 0x2f08 }, { 1335, 0x08d0 }, { 1339, 0xbe3e }, { 1350, 0x010f }, + /* 0x5400 */ + { 1355, 0xf718 }, { 1364, 0xa803 }, { 1369, 0x0a41 }, { 1373, 0x5b08 }, + { 1379, 0x0504 }, { 1382, 0x0002 }, { 1383, 0x0500 }, { 1385, 0x382a }, + { 1391, 0x5041 }, { 1395, 0x0001 }, { 1396, 0x1910 }, { 1400, 0x2108 }, + { 1403, 0x0313 }, { 1408, 0x0000 }, { 1408, 0x6122 }, { 1413, 0x0404 }, + /* 0x5500 */ + { 1415, 0x40d0 }, { 1419, 0x1001 }, { 1421, 0x8000 }, { 1422, 0x4022 }, + { 1425, 0x8050 }, { 1428, 0x4048 }, { 1431, 0x0008 }, { 1432, 0x1000 }, + { 1433, 0x06d1 }, { 1439, 0x3700 }, { 1444, 0x5e80 }, { 1450, 0x0000 }, + { 1450, 0x00a0 }, { 1452, 0x9410 }, { 1456, 0x0018 }, { 1458, 0x6000 }, + /* 0x5600 */ + { 1460, 0x0240 }, { 1462, 0x0090 }, { 1464, 0x8000 }, { 1465, 0x0054 }, + { 1468, 0x0000 }, { 1468, 0x0008 }, { 1469, 0x0900 }, { 1471, 0x0010 }, + { 1472, 0x0040 }, { 1473, 0x0000 }, { 1473, 0x5020 }, { 1476, 0x1010 }, + { 1478, 0x2400 }, { 1480, 0x4c02 }, { 1484, 0x0001 }, { 1485, 0x0601 }, + /* 0x5700 */ + { 1488, 0x2918 }, { 1493, 0x814c }, { 1498, 0x2100 }, { 1500, 0x0801 }, + { 1502, 0x6485 }, { 1508, 0x0003 }, { 1510, 0x4452 }, { 1515, 0x1021 }, + { 1518, 0x0904 }, { 1521, 0x0008 }, { 1522, 0x000d }, { 1525, 0x0000 }, + { 1525, 0x4988 }, { 1530, 0x8000 }, { 1531, 0x0001 }, { 1532, 0x1691 }, + /* 0x5800 */ + { 1538, 0x0765 }, { 1545, 0x4000 }, { 1546, 0x8492 }, { 1551, 0x0433 }, + { 1556, 0x8c00 }, { 1559, 0x4592 }, { 1565, 0x0016 }, { 1568, 0x5220 }, + { 1572, 0x0228 }, { 1575, 0xd008 }, { 1579, 0x4300 }, { 1582, 0x4c08 }, + { 1586, 0x40a2 }, { 1590, 0xc32a }, { 1597, 0x9810 }, { 1601, 0x2e00 }, + /* 0x5900 */ + { 1605, 0x8000 }, { 1606, 0x1670 }, { 1612, 0x6e84 }, { 1619, 0x4082 }, + { 1622, 0xc390 }, { 1628, 0x04b3 }, { 1634, 0x7c85 }, { 1642, 0x2118 }, + { 1646, 0x041c }, { 1650, 0x02c8 }, { 1654, 0x1120 }, { 1657, 0x4a00 }, + { 1660, 0x0a48 }, { 1664, 0x361b }, { 1672, 0x5540 }, { 1677, 0x8900 }, + /* 0x5a00 */ + { 1680, 0x000a }, { 1682, 0x9902 }, { 1687, 0x0221 }, { 1690, 0x1040 }, + { 1692, 0x0242 }, { 1695, 0x0400 }, { 1696, 0x0044 }, { 1698, 0x0000 }, + { 1698, 0x0000 }, { 1698, 0x0c04 }, { 1701, 0x0010 }, { 1702, 0x0000 }, + { 1702, 0x1216 }, { 1707, 0x0000 }, { 1707, 0x0242 }, { 1710, 0x0000 }, + /* 0x5b00 */ + { 1710, 0x1a20 }, { 1714, 0x0040 }, { 1715, 0x0400 }, { 1716, 0x0000 }, + { 1716, 0x0009 }, { 1718, 0xb5b3 }, { 1728, 0x0a18 }, { 1732, 0x1523 }, + { 1738, 0x9ba0 }, { 1745, 0x1fe8 }, { 1754, 0x507c }, { 1761, 0x8379 }, + { 1769, 0x10fd }, { 1777, 0xc09d }, { 1784, 0xdbf6 }, { 1796, 0x0560 }, + /* 0x5c00 */ + { 1800, 0xef92 }, { 1810, 0x0242 }, { 1813, 0x0110 }, { 1815, 0xdf02 }, + { 1823, 0x6961 }, { 1830, 0x0822 }, { 1833, 0x9035 }, { 1839, 0x0202 }, + { 1841, 0x0000 }, { 1841, 0x0003 }, { 1843, 0x1a02 }, { 1847, 0x45aa }, + { 1854, 0x0001 }, { 1855, 0x0200 }, { 1856, 0x8101 }, { 1859, 0x2851 }, + /* 0x5d00 */ + { 1864, 0x6080 }, { 1867, 0x02d2 }, { 1872, 0x0280 }, { 1874, 0x0000 }, + { 1874, 0x1800 }, { 1876, 0x0001 }, { 1877, 0x9200 }, { 1880, 0x0000 }, + { 1880, 0x0880 }, { 1882, 0x2000 }, { 1883, 0x0405 }, { 1886, 0x3500 }, + { 1890, 0x2000 }, { 1891, 0x6044 }, { 1895, 0x49e6 }, { 1903, 0x609e }, + /* 0x5e00 */ + { 1910, 0x104c }, { 1914, 0x2a42 }, { 1919, 0x2820 }, { 1922, 0xa148 }, + { 1927, 0x10b1 }, { 1932, 0x8020 }, { 1934, 0x000e }, { 1937, 0x7b9c }, + { 1947, 0x8490 }, { 1951, 0x14a0 }, { 1955, 0x28c1 }, { 1960, 0x41e0 }, + { 1965, 0x0704 }, { 1969, 0x8c49 }, { 1975, 0x100d }, { 1979, 0x0cc8 }, + /* 0x5f00 */ + { 1984, 0x8412 }, { 1988, 0x89ba }, { 1996, 0x02c0 }, { 1999, 0x1422 }, + { 2003, 0x5500 }, { 2007, 0x0ac0 }, { 2011, 0x3ec4 }, { 2019, 0x9283 }, + { 2025, 0x1ca3 }, { 2032, 0x4387 }, { 2039, 0x4703 }, { 2045, 0x22a0 }, + { 2049, 0x3028 }, { 2053, 0x03c0 }, { 2057, 0x0801 }, { 2059, 0xa020 }, + /* 0x6000 */ + { 2062, 0x8000 }, { 2063, 0x3044 }, { 2067, 0x85a3 }, { 2074, 0x0000 }, + { 2074, 0x200e }, { 2078, 0x2225 }, { 2083, 0xb73c }, { 2093, 0x0001 }, + { 2094, 0x3220 }, { 2098, 0x8c50 }, { 2103, 0x0099 }, { 2107, 0x315d }, + { 2115, 0x00a0 }, { 2117, 0x9402 }, { 2121, 0x0003 }, { 2123, 0x0e4b }, + /* 0x6100 */ + { 2130, 0xe342 }, { 2137, 0x8c20 }, { 2141, 0x0080 }, { 2142, 0xd091 }, + { 2148, 0x1d94 }, { 2155, 0xa328 }, { 2161, 0x499c }, { 2168, 0x60c1 }, + { 2173, 0x4406 }, { 2177, 0x0713 }, { 2183, 0x5a90 }, { 2189, 0x4444 }, + { 2193, 0x0f88 }, { 2199, 0x0000 }, { 2199, 0x0040 }, { 2200, 0x95c4 }, + /* 0x6200 */ + { 2207, 0x7581 }, { 2214, 0x8447 }, { 2220, 0x4402 }, { 2223, 0xc053 }, + { 2229, 0x2b83 }, { 2236, 0x0108 }, { 2238, 0x4000 }, { 2239, 0x9242 }, + { 2244, 0x0611 }, { 2248, 0x09a6 }, { 2254, 0x0800 }, { 2255, 0x3222 }, + { 2260, 0xb384 }, { 2267, 0x1bdd }, { 2277, 0xf000 }, { 2281, 0xc08a }, + /* 0x6300 */ + { 2286, 0x0282 }, { 2289, 0x0002 }, { 2290, 0x8800 }, { 2292, 0x6c00 }, + { 2296, 0x9200 }, { 2299, 0x0021 }, { 2301, 0x4180 }, { 2304, 0x8c84 }, + { 2309, 0x1308 }, { 2313, 0x0944 }, { 2317, 0x07a7 }, { 2325, 0x0000 }, + { 2325, 0x8051 }, { 2329, 0x0c41 }, { 2333, 0x6002 }, { 2336, 0x00d0 }, + /* 0x6400 */ + { 2339, 0xa000 }, { 2341, 0x10d0 }, { 2345, 0x3004 }, { 2348, 0x4400 }, + { 2350, 0x0000 }, { 2350, 0x0100 }, { 2351, 0x8201 }, { 2354, 0x0700 }, + { 2357, 0x0100 }, { 2358, 0x440e }, { 2363, 0x6830 }, { 2368, 0x0805 }, + { 2371, 0x64b2 }, { 2378, 0x0514 }, { 2382, 0x10e6 }, { 2388, 0x4414 }, + /* 0x6500 */ + { 2392, 0x0011 }, { 2394, 0x2100 }, { 2396, 0x9c08 }, { 2401, 0xcbc0 }, + { 2408, 0xe120 }, { 2413, 0x40c2 }, { 2417, 0x304c }, { 2422, 0x41b4 }, + { 2428, 0x10ac }, { 2433, 0x9a83 }, { 2440, 0x98b2 }, { 2447, 0x3281 }, + { 2452, 0x9822 }, { 2457, 0x0084 }, { 2459, 0x3369 }, { 2467, 0xbc12 }, + /* 0x6600 */ + { 2474, 0xd6c0 }, { 2481, 0xc03b }, { 2488, 0xa1a1 }, { 2494, 0x0c53 }, + { 2500, 0x8a1e }, { 2507, 0xea00 }, { 2512, 0xcbf0 }, { 2521, 0x05d8 }, + { 2527, 0x4390 }, { 2532, 0x21c3 }, { 2538, 0x4805 }, { 2542, 0x4a1c }, + { 2548, 0x02d0 }, { 2552, 0x3240 }, { 2556, 0x0041 }, { 2558, 0xd79d }, + /* 0x6700 */ + { 2569, 0x2b09 }, { 2575, 0xe8b0 }, { 2582, 0x7dc0 }, { 2590, 0x2452 }, + { 2595, 0xc240 }, { 2599, 0xd04b }, { 2606, 0xa000 }, { 2608, 0xc8ab }, + { 2616, 0x8a80 }, { 2620, 0x34a9 }, { 2627, 0x8000 }, { 2628, 0x41c9 }, + { 2634, 0x8010 }, { 2636, 0x241f }, { 2643, 0x9200 }, { 2646, 0x487b }, + /* 0x6800 */ + { 2654, 0x0000 }, { 2654, 0x00cc }, { 2658, 0x8406 }, { 2662, 0x3300 }, + { 2666, 0x410f }, { 2672, 0x001b }, { 2676, 0x2000 }, { 2677, 0x8040 }, + { 2679, 0x8022 }, { 2682, 0xa098 }, { 2687, 0xa186 }, { 2693, 0x006b }, + { 2698, 0x2a30 }, { 2703, 0x85a4 }, { 2709, 0x4181 }, { 2713, 0x0604 }, + /* 0x6900 */ + { 2716, 0x6021 }, { 2720, 0x0004 }, { 2721, 0x0080 }, { 2722, 0xa001 }, + { 2725, 0x0400 }, { 2726, 0x46b8 }, { 2733, 0xe90f }, { 2742, 0x03a0 }, + { 2746, 0x0000 }, { 2746, 0x1820 }, { 2749, 0x40a0 }, { 2752, 0x0810 }, + { 2754, 0x380a }, { 2759, 0x0001 }, { 2760, 0x0500 }, { 2762, 0xa800 }, + /* 0x6a00 */ + { 2765, 0x0404 }, { 2767, 0xc28a }, { 2773, 0x000a }, { 2775, 0x2720 }, + { 2780, 0x0910 }, { 2783, 0x830c }, { 2788, 0x0802 }, { 2790, 0x0000 }, + { 2790, 0x6211 }, { 2795, 0x1080 }, { 2797, 0x000c }, { 2799, 0x0808 }, + { 2801, 0x000c }, { 2803, 0x0c08 }, { 2806, 0x0000 }, { 2806, 0x0840 }, + /* 0x6b00 */ + { 2808, 0x1410 }, { 2811, 0x0044 }, { 2813, 0x000b }, { 2816, 0x6404 }, + { 2820, 0x50c0 }, { 2824, 0x8001 }, { 2826, 0x047e }, { 2833, 0x8984 }, + { 2838, 0x0658 }, { 2843, 0x4140 }, { 2846, 0xc000 }, { 2848, 0x94a4 }, + { 2854, 0xa862 }, { 2860, 0x09dc }, { 2867, 0x1800 }, { 2869, 0x0000 }, + /* 0x6c00 */ + { 2869, 0x8100 }, { 2871, 0x000a }, { 2873, 0x0008 }, { 2874, 0x4190 }, + { 2878, 0x4007 }, { 2882, 0xe4a1 }, { 2889, 0x2501 }, { 2893, 0x6445 }, + { 2899, 0x11ee }, { 2907, 0x0e7d }, { 2916, 0x4800 }, { 2918, 0xfb08 }, + { 2926, 0x1616 }, { 2932, 0x08a8 }, { 2936, 0xc92e }, { 2944, 0x0009 }, + /* 0x6d00 */ + { 2946, 0x1800 }, { 2948, 0x4a82 }, { 2953, 0x06a0 }, { 2957, 0x6b64 }, + { 2965, 0x0002 }, { 2966, 0x1600 }, { 2969, 0x5648 }, { 2975, 0x8390 }, + { 2980, 0x73a0 }, { 2987, 0x002a }, { 2990, 0x8000 }, { 2991, 0x0024 }, + { 2993, 0x88f9 }, { 3001, 0x4702 }, { 3006, 0x4d02 }, { 3011, 0x0faa }, + /* 0x6e00 */ + { 3019, 0x0000 }, { 3019, 0x8e80 }, { 3024, 0xb87b }, { 3034, 0x7554 }, + { 3042, 0x2418 }, { 3046, 0xd940 }, { 3052, 0xc880 }, { 3056, 0x040c }, + { 3059, 0x0000 }, { 3059, 0xb041 }, { 3064, 0x8c24 }, { 3069, 0x0442 }, + { 3072, 0x5a34 }, { 3079, 0x001a }, { 3082, 0x8000 }, { 3083, 0xc110 }, + /* 0x6f00 */ + { 3087, 0x8046 }, { 3091, 0x0032 }, { 3094, 0x180d }, { 3099, 0x8106 }, + { 3103, 0x0002 }, { 3104, 0xcd92 }, { 3112, 0x6014 }, { 3116, 0x7401 }, + { 3121, 0x6112 }, { 3126, 0x0091 }, { 3129, 0xc098 }, { 3134, 0x420a }, + { 3138, 0x040f }, { 3143, 0x8420 }, { 3146, 0x9a13 }, { 3153, 0x4002 }, + /* 0x7000 */ + { 3155, 0x8a62 }, { 3161, 0xfd22 }, { 3170, 0x8188 }, { 3174, 0x4080 }, + { 3176, 0x1000 }, { 3177, 0x2103 }, { 3181, 0x0808 }, { 3183, 0x3101 }, + { 3187, 0x4420 }, { 3190, 0x0704 }, { 3194, 0xb812 }, { 3200, 0x0388 }, + { 3204, 0x8900 }, { 3207, 0xa300 }, { 3211, 0x0000 }, { 3211, 0x2202 }, + /* 0x7100 */ + { 3214, 0x1210 }, { 3217, 0x4600 }, { 3220, 0x0042 }, { 3222, 0x0041 }, + { 3224, 0x5680 }, { 3229, 0x5241 }, { 3234, 0x52f0 }, { 3241, 0x2000 }, + { 3242, 0x8610 }, { 3246, 0x8214 }, { 3250, 0x1004 }, { 3252, 0x4602 }, + { 3256, 0x430a }, { 3261, 0x8035 }, { 3266, 0x60e0 }, { 3271, 0xd800 }, + /* 0x7200 */ + { 3275, 0x0041 }, { 3277, 0x0801 }, { 3279, 0x3400 }, { 3282, 0x6c65 }, + { 3290, 0x11c1 }, { 3295, 0xab04 }, { 3301, 0x0286 }, { 3305, 0x2204 }, + { 3308, 0x0003 }, { 3310, 0x0000 }, { 3310, 0x9084 }, { 3314, 0x0000 }, + { 3314, 0x4015 }, { 3318, 0x0281 }, { 3321, 0x0202 }, { 3323, 0x3300 }, + /* 0x7300 */ + { 3327, 0x0400 }, { 3328, 0x3840 }, { 3332, 0x0e20 }, { 3336, 0xc0c0 }, + { 3340, 0x0030 }, { 3342, 0x0085 }, { 3345, 0x0500 }, { 3347, 0x0d25 }, + { 3353, 0x4ad0 }, { 3359, 0x81d0 }, { 3364, 0x2280 }, { 3367, 0x020c }, + { 3370, 0xb605 }, { 3377, 0x6240 }, { 3381, 0x2679 }, { 3389, 0x6280 }, + /* 0x7400 */ + { 3393, 0x02ea }, { 3399, 0x0808 }, { 3401, 0xdd67 }, { 3412, 0x8579 }, + { 3420, 0x081b }, { 3425, 0xdea0 }, { 3433, 0x8735 }, { 3441, 0x4000 }, + { 3442, 0x0a8c }, { 3447, 0xd100 }, { 3451, 0x05aa }, { 3457, 0xa225 }, + { 3463, 0x8440 }, { 3466, 0x1510 }, { 3470, 0x404d }, { 3475, 0x0080 }, + /* 0x7500 */ + { 3476, 0x0012 }, { 3478, 0x8d22 }, { 3484, 0x1968 }, { 3490, 0x058f }, + { 3497, 0x9080 }, { 3500, 0x3a1a }, { 3507, 0x8464 }, { 3512, 0x8561 }, + { 3518, 0xccc0 }, { 3524, 0x2002 }, { 3526, 0x0820 }, { 3528, 0x732e }, + { 3537, 0x20a4 }, { 3541, 0x0b34 }, { 3547, 0x0004 }, { 3548, 0x1415 }, + /* 0x7600 */ + { 3553, 0x2001 }, { 3555, 0x8200 }, { 3557, 0x0057 }, { 3562, 0x0800 }, + { 3563, 0x5004 }, { 3566, 0x0044 }, { 3568, 0x1212 }, { 3572, 0x7905 }, + { 3579, 0x40d0 }, { 3583, 0x0009 }, { 3585, 0x4000 }, { 3586, 0x8400 }, + { 3588, 0x054c }, { 3593, 0xd844 }, { 3599, 0x409a }, { 3604, 0x5114 }, + /* 0x7700 */ + { 3609, 0x0b12 }, { 3614, 0x4000 }, { 3615, 0x0201 }, { 3617, 0x1580 }, + { 3621, 0x2001 }, { 3623, 0x0800 }, { 3624, 0x084a }, { 3628, 0xc200 }, + { 3631, 0x0800 }, { 3632, 0x4002 }, { 3634, 0x3020 }, { 3637, 0x9809 }, + { 3642, 0x0000 }, { 3642, 0x1880 }, { 3645, 0xe22c }, { 3652, 0x0008 }, + /* 0x7800 */ + { 3653, 0x0004 }, { 3654, 0x0004 }, { 3655, 0x10e0 }, { 3659, 0x0014 }, + { 3661, 0x8020 }, { 3663, 0x2000 }, { 3664, 0x9800 }, { 3667, 0x1000 }, + { 3668, 0x7082 }, { 3673, 0x0082 }, { 3675, 0x0288 }, { 3678, 0x1c00 }, + { 3681, 0x4c22 }, { 3686, 0x0001 }, { 3687, 0x9100 }, { 3690, 0x0820 }, + /* 0x7900 */ + { 3692, 0x4002 }, { 3694, 0x0040 }, { 3695, 0x1c00 }, { 3698, 0x4400 }, + { 3700, 0x0383 }, { 3705, 0x7cc1 }, { 3713, 0x2121 }, { 3717, 0x8400 }, + { 3719, 0xe002 }, { 3723, 0x0002 }, { 3724, 0x44c0 }, { 3728, 0xe20a }, + { 3734, 0x0e03 }, { 3739, 0x8126 }, { 3744, 0x02d0 }, { 3748, 0x0800 }, + /* 0x7a00 */ + { 3749, 0x2921 }, { 3754, 0x9690 }, { 3760, 0x4001 }, { 3762, 0xb8c2 }, + { 3769, 0x6241 }, { 3774, 0x0080 }, { 3775, 0x0a06 }, { 3779, 0xa651 }, + { 3786, 0x0112 }, { 3789, 0x812c }, { 3794, 0xc600 }, { 3798, 0x0400 }, + { 3799, 0x0cb0 }, { 3804, 0xa280 }, { 3808, 0xa429 }, { 3814, 0x8640 }, + /* 0x7b00 */ + { 3818, 0x8000 }, { 3819, 0x4a02 }, { 3823, 0x3041 }, { 3827, 0x0200 }, + { 3828, 0xba40 }, { 3834, 0x0057 }, { 3839, 0x5001 }, { 3842, 0x2020 }, + { 3844, 0x8880 }, { 3847, 0x24b0 }, { 3852, 0x2002 }, { 3854, 0x0112 }, + { 3857, 0x02d3 }, { 3863, 0x0004 }, { 3864, 0x0211 }, { 3867, 0x0000 }, + /* 0x7c00 */ + { 3867, 0x0080 }, { 3868, 0x4004 }, { 3870, 0x0c82 }, { 3874, 0xe000 }, + { 3877, 0x3008 }, { 3880, 0x0000 }, { 3880, 0x1011 }, { 3883, 0x0008 }, + { 3884, 0x0208 }, { 3886, 0x81a4 }, { 3891, 0x40a0 }, { 3894, 0x420e }, + { 3899, 0x0400 }, { 3900, 0xc040 }, { 3903, 0x0081 }, { 3905, 0x4800 }, + /* 0x7d00 */ + { 3907, 0x2df5 }, { 3917, 0x0f91 }, { 3924, 0xd807 }, { 3931, 0x0629 }, + { 3936, 0x007c }, { 3941, 0x4001 }, { 3943, 0x4546 }, { 3949, 0x824e }, + { 3955, 0xc000 }, { 3957, 0x1008 }, { 3959, 0x3005 }, { 3963, 0xed36 }, + { 3973, 0x0c80 }, { 3976, 0x6540 }, { 3981, 0x930b }, { 3988, 0x0810 }, + /* 0x7e00 */ + { 3990, 0x0600 }, { 3992, 0xe820 }, { 3997, 0xc80a }, { 4002, 0x6082 }, + { 4006, 0x00ca }, { 4010, 0x4034 }, { 4014, 0x2e02 }, { 4019, 0x1201 }, + { 4022, 0x9004 }, { 4025, 0x1948 }, { 4030, 0x0000 }, { 4030, 0x0000 }, + { 4030, 0x0000 }, { 4030, 0x0000 }, { 4030, 0x0000 }, { 4030, 0x0000 }, + /* 0x7f00 */ + { 4030, 0x0000 }, { 4030, 0x0000 }, { 4030, 0x0000 }, { 4030, 0x0540 }, + { 4033, 0x1000 }, { 4034, 0x0031 }, { 4037, 0x4c00 }, { 4040, 0x02a5 }, + { 4045, 0x5520 }, { 4050, 0x4410 }, { 4053, 0x0310 }, { 4056, 0x2304 }, + { 4060, 0x5422 }, { 4065, 0x8034 }, { 4069, 0x0a03 }, { 4073, 0x1201 }, + /* 0x8000 */ + { 4076, 0x126b }, { 4083, 0x01a1 }, { 4087, 0x2000 }, { 4088, 0xa048 }, + { 4092, 0x0448 }, { 4095, 0x4540 }, { 4099, 0x8000 }, { 4100, 0xe08d }, + { 4107, 0x1af0 }, { 4114, 0x2840 }, { 4117, 0x8626 }, { 4123, 0x0416 }, + { 4127, 0x5018 }, { 4131, 0x4c00 }, { 4134, 0x0032 }, { 4137, 0x2112 }, + /* 0x8100 */ + { 4141, 0x05e4 }, { 4147, 0x0d00 }, { 4150, 0x8a08 }, { 4154, 0x4200 }, + { 4156, 0x4800 }, { 4158, 0x0033 }, { 4162, 0x0860 }, { 4165, 0x8703 }, + { 4171, 0x8501 }, { 4175, 0x3400 }, { 4178, 0x0109 }, { 4181, 0xe428 }, + { 4187, 0x2045 }, { 4191, 0x8100 }, { 4193, 0x25a8 }, { 4199, 0x5c18 }, + /* 0x8200 */ + { 4205, 0x35a0 }, { 4211, 0xd804 }, { 4216, 0x1c02 }, { 4220, 0x02e0 }, + { 4224, 0x00a1 }, { 4227, 0x0200 }, { 4228, 0xc050 }, { 4232, 0x4146 }, + { 4237, 0x6800 }, { 4240, 0xa604 }, { 4245, 0xf260 }, { 4252, 0xbb8a }, + { 4261, 0x0000 }, { 4261, 0xc8b6 }, { 4269, 0x00e2 }, { 4273, 0x6002 }, + /* 0x8300 */ + { 4276, 0x023e }, { 4282, 0x0080 }, { 4283, 0x8900 }, { 4286, 0x0372 }, + { 4292, 0x8681 }, { 4297, 0x0006 }, { 4299, 0x0000 }, { 4299, 0x0888 }, + { 4302, 0x4600 }, { 4305, 0x4140 }, { 4308, 0x0e04 }, { 4312, 0x2000 }, + { 4313, 0x1622 }, { 4318, 0x1048 }, { 4321, 0x8a00 }, { 4324, 0x2217 }, + /* 0x8400 */ + { 4330, 0x7418 }, { 4336, 0x0000 }, { 4336, 0x1200 }, { 4338, 0x2102 }, + { 4341, 0x0200 }, { 4342, 0x0880 }, { 4344, 0x984a }, { 4350, 0x0420 }, + { 4352, 0x0000 }, { 4352, 0x1211 }, { 4356, 0x0002 }, { 4357, 0x9904 }, + { 4362, 0x2a55 }, { 4369, 0x0402 }, { 4371, 0x5000 }, { 4373, 0x1010 }, + /* 0x8500 */ + { 4375, 0x0000 }, { 4375, 0x459a }, { 4382, 0xb02a }, { 4388, 0xa000 }, + { 4390, 0x420a }, { 4394, 0x0208 }, { 4396, 0x2708 }, { 4401, 0x0000 }, + { 4401, 0x8090 }, { 4404, 0x0812 }, { 4407, 0x8740 }, { 4412, 0x0401 }, + { 4414, 0xe202 }, { 4419, 0x3020 }, { 4422, 0x0630 }, { 4426, 0x8c80 }, + /* 0x8600 */ + { 4430, 0x04c4 }, { 4434, 0x04c0 }, { 4437, 0x2000 }, { 4438, 0x8000 }, + { 4439, 0x4000 }, { 4440, 0xd831 }, { 4447, 0x0080 }, { 4448, 0x0200 }, + { 4449, 0x1400 }, { 4451, 0x0008 }, { 4452, 0x0218 }, { 4455, 0x0000 }, + { 4455, 0x0880 }, { 4457, 0x8a10 }, { 4461, 0x2010 }, { 4463, 0x4000 }, + /* 0x8700 */ + { 4464, 0x010d }, { 4468, 0x1500 }, { 4471, 0x0000 }, { 4471, 0x0000 }, + { 4471, 0x4000 }, { 4472, 0x80a0 }, { 4475, 0x0140 }, { 4477, 0x0150 }, + { 4480, 0x2004 }, { 4482, 0x8000 }, { 4483, 0x0004 }, { 4484, 0x0408 }, + { 4486, 0x0010 }, { 4487, 0x0000 }, { 4487, 0x9001 }, { 4490, 0x4a04 }, + /* 0x8800 */ + { 4494, 0x0020 }, { 4495, 0x8000 }, { 4496, 0x000c }, { 4498, 0x0842 }, + { 4501, 0x3041 }, { 4505, 0x2a8c }, { 4511, 0x090e }, { 4516, 0xc085 }, + { 4521, 0x2906 }, { 4526, 0x40c4 }, { 4530, 0x0800 }, { 4531, 0x0010 }, + { 4532, 0x8006 }, { 4535, 0xb230 }, { 4541, 0x0102 }, { 4543, 0x2138 }, + /* 0x8900 */ + { 4548, 0x0080 }, { 4549, 0x030d }, { 4554, 0x0420 }, { 4556, 0x0940 }, + { 4559, 0x0012 }, { 4561, 0x8000 }, { 4562, 0x0410 }, { 4564, 0x8004 }, + { 4566, 0x88ca }, { 4572, 0x0048 }, { 4574, 0x0602 }, { 4577, 0x2404 }, + { 4580, 0x0001 }, { 4581, 0x0004 }, { 4582, 0x0008 }, { 4583, 0x0110 }, + /* 0x8a00 */ + { 4585, 0x550d }, { 4592, 0xa9c8 }, { 4599, 0x2428 }, { 4603, 0x0c52 }, + { 4608, 0x0000 }, { 4608, 0x4831 }, { 4613, 0x624d }, { 4620, 0x022f }, + { 4626, 0x30a0 }, { 4630, 0x4128 }, { 4634, 0x057b }, { 4642, 0xd205 }, + { 4648, 0xa894 }, { 4654, 0x1844 }, { 4658, 0x6cc2 }, { 4665, 0x45c2 }, + /* 0x8b00 */ + { 4671, 0x4017 }, { 4676, 0x2ed1 }, { 4684, 0x1901 }, { 4688, 0x0208 }, + { 4690, 0xc202 }, { 4694, 0x1500 }, { 4697, 0x9040 }, { 4700, 0x2091 }, + { 4704, 0x0401 }, { 4706, 0x044d }, { 4711, 0x0000 }, { 4711, 0x0000 }, + { 4711, 0x0000 }, { 4711, 0x0000 }, { 4711, 0x0000 }, { 4711, 0x0000 }, + /* 0x8c00 */ + { 4711, 0x0000 }, { 4711, 0x0000 }, { 4711, 0x0000 }, { 4711, 0x8080 }, + { 4713, 0x1542 }, { 4718, 0x0420 }, { 4720, 0x0c02 }, { 4723, 0x0600 }, + { 4725, 0x1404 }, { 4728, 0x6000 }, { 4730, 0x9f87 }, { 4740, 0xb9d9 }, + { 4750, 0x059f }, { 4758, 0x540a }, { 4763, 0x245d }, { 4770, 0x3810 }, + /* 0x8d00 */ + { 4774, 0x25b0 }, { 4780, 0x0048 }, { 4782, 0x0000 }, { 4782, 0x0000 }, + { 4782, 0x0000 }, { 4782, 0x0000 }, { 4782, 0x0850 }, { 4785, 0x0099 }, + { 4789, 0x0420 }, { 4791, 0x0200 }, { 4792, 0x0108 }, { 4794, 0x4408 }, + { 4797, 0x9840 }, { 4801, 0x2800 }, { 4803, 0x810a }, { 4807, 0x0008 }, + /* 0x8e00 */ + { 4808, 0x8400 }, { 4810, 0x4001 }, { 4812, 0x0400 }, { 4813, 0x0021 }, + { 4815, 0x0794 }, { 4821, 0x8200 }, { 4823, 0x0001 }, { 4824, 0x0050 }, + { 4826, 0x2482 }, { 4830, 0x0000 }, { 4830, 0x1c00 }, { 4833, 0x0000 }, + { 4833, 0x3c01 }, { 4838, 0x8004 }, { 4840, 0x0800 }, { 4841, 0x4900 }, + /* 0x8f00 */ + { 4844, 0x0228 }, { 4847, 0xf83c }, { 4856, 0x86c0 }, { 4861, 0xcb08 }, + { 4867, 0x6230 }, { 4872, 0xa000 }, { 4874, 0x0004 }, { 4875, 0x0000 }, + { 4875, 0x0000 }, { 4875, 0x1800 }, { 4877, 0xa148 }, { 4882, 0x0007 }, + { 4885, 0x4024 }, { 4888, 0x0012 }, { 4890, 0x2c40 }, { 4894, 0x2285 }, + /* 0x9000 */ + { 4899, 0xa96f }, { 4909, 0xe6b3 }, { 4919, 0x400f }, { 4924, 0x5126 }, + { 4930, 0x6c86 }, { 4937, 0x723b }, { 4946, 0xe20b }, { 4953, 0xb5a4 }, + { 4961, 0x859f }, { 4970, 0x0222 }, { 4973, 0x854c }, { 4979, 0x0123 }, + { 4983, 0x0402 }, { 4985, 0x4000 }, { 4986, 0x2102 }, { 4989, 0x2020 }, + /* 0x9100 */ + { 4991, 0x0004 }, { 4992, 0x0224 }, { 4995, 0x2080 }, { 4997, 0x0004 }, + { 4998, 0x7e00 }, { 5004, 0x0004 }, { 5005, 0x1604 }, { 5009, 0x01a0 }, + { 5012, 0x2a80 }, { 5016, 0x1004 }, { 5018, 0xd800 }, { 5022, 0x0032 }, + { 5025, 0xfa81 }, { 5033, 0x3183 }, { 5039, 0x0488 }, { 5042, 0x0020 }, + /* 0x9200 */ + { 5043, 0x2000 }, { 5044, 0x4087 }, { 5049, 0x0000 }, { 5049, 0x8410 }, + { 5052, 0x0221 }, { 5055, 0x4880 }, { 5058, 0x0074 }, { 5062, 0x0000 }, + { 5062, 0x0029 }, { 5065, 0x114a }, { 5070, 0x0000 }, { 5070, 0x02c8 }, + { 5074, 0x9000 }, { 5076, 0x0004 }, { 5077, 0x0410 }, { 5079, 0x1100 }, + /* 0x9300 */ + { 5081, 0x0010 }, { 5082, 0xc501 }, { 5087, 0xc957 }, { 5096, 0x0000 }, + { 5096, 0x2d00 }, { 5100, 0x0810 }, { 5102, 0x4000 }, { 5103, 0x5020 }, + { 5106, 0x1000 }, { 5107, 0x0450 }, { 5110, 0x3088 }, { 5114, 0x0001 }, + { 5115, 0x0008 }, { 5116, 0x4002 }, { 5118, 0x0012 }, { 5120, 0x0040 }, + /* 0x9400 */ + { 5121, 0x0010 }, { 5122, 0x0100 }, { 5123, 0x0820 }, { 5125, 0x0120 }, + { 5127, 0x0010 }, { 5128, 0x0806 }, { 5131, 0x0000 }, { 5131, 0xa000 }, + { 5133, 0x0000 }, { 5133, 0x0000 }, { 5133, 0x0000 }, { 5133, 0x0000 }, + { 5133, 0x0000 }, { 5133, 0x0000 }, { 5133, 0x0000 }, { 5133, 0x0000 }, + /* 0x9500 */ + { 5133, 0x0000 }, { 5133, 0x0000 }, { 5133, 0x0000 }, { 5133, 0x0000 }, + { 5133, 0x0000 }, { 5133, 0x0000 }, { 5133, 0x0000 }, { 5133, 0x0080 }, + { 5134, 0x8a09 }, { 5139, 0x011e }, { 5144, 0x2138 }, { 5149, 0x1802 }, + { 5152, 0x0480 }, { 5154, 0x1070 }, { 5158, 0x0006 }, { 5160, 0x0000 }, + /* 0x9600 */ + { 5160, 0x0000 }, { 5160, 0x1000 }, { 5161, 0x4402 }, { 5164, 0x8804 }, + { 5167, 0x3815 }, { 5173, 0xf801 }, { 5179, 0x041c }, { 5183, 0x21e9 }, + { 5190, 0x6c60 }, { 5196, 0x1b30 }, { 5202, 0x0588 }, { 5206, 0x0882 }, + { 5209, 0x7af3 }, { 5220, 0x1a60 }, { 5225, 0x870c }, { 5231, 0x0ac5 }, + /* 0x9700 */ + { 5237, 0x00c1 }, { 5240, 0x524a }, { 5246, 0x0080 }, { 5247, 0x2205 }, + { 5251, 0x0114 }, { 5254, 0x5042 }, { 5258, 0x2206 }, { 5262, 0x0490 }, + { 5265, 0xa800 }, { 5268, 0x0000 }, { 5268, 0x2901 }, { 5272, 0x0000 }, + { 5272, 0x0840 }, { 5274, 0x1008 }, { 5276, 0x0000 }, { 5276, 0x8848 }, + /* 0x9800 */ + { 5280, 0x156f }, { 5289, 0x018f }, { 5295, 0x2000 }, { 5296, 0x0b01 }, + { 5300, 0x7040 }, { 5304, 0x4510 }, { 5308, 0x88a0 }, { 5312, 0x0000 }, + { 5312, 0x0000 }, { 5312, 0x0000 }, { 5312, 0x8100 }, { 5314, 0x0002 }, + { 5315, 0x0090 }, { 5317, 0x9800 }, { 5320, 0xe006 }, { 5325, 0x7010 }, + /* 0x9900 */ + { 5329, 0x1608 }, { 5333, 0x4109 }, { 5337, 0x0101 }, { 5339, 0x0000 }, + { 5339, 0x3a20 }, { 5344, 0x0096 }, { 5348, 0x0000 }, { 5348, 0x0000 }, + { 5348, 0x0000 }, { 5348, 0x2240 }, { 5351, 0x7120 }, { 5356, 0x021a }, + { 5360, 0x0002 }, { 5361, 0xa227 }, { 5368, 0x2000 }, { 5369, 0x8002 }, + /* 0x9a00 */ + { 5371, 0xc102 }, { 5375, 0x0200 }, { 5376, 0x0800 }, { 5377, 0x00c1 }, + { 5380, 0x2029 }, { 5384, 0x8ca0 }, { 5389, 0x0624 }, { 5393, 0x0000 }, + { 5393, 0x0000 }, { 5393, 0x0000 }, { 5393, 0x0100 }, { 5394, 0x0100 }, + { 5395, 0x0000 }, { 5395, 0x0118 }, { 5398, 0x4020 }, { 5400, 0x0000 }, + /* 0x9b00 */ + { 5400, 0x0000 }, { 5400, 0x0400 }, { 5401, 0x0480 }, { 5403, 0x1002 }, + { 5405, 0x803e }, { 5411, 0x0410 }, { 5413, 0x8000 }, { 5414, 0x0000 }, + { 5414, 0x4000 }, { 5415, 0x8002 }, { 5417, 0x4800 }, { 5419, 0x0000 }, + { 5419, 0x0200 }, { 5420, 0x0040 }, { 5421, 0x0110 }, { 5423, 0x0000 }, + /* 0x9c00 */ + { 5423, 0x2000 }, { 5424, 0x0025 }, { 5427, 0x0020 }, { 5428, 0x0804 }, + { 5430, 0x0280 }, { 5432, 0x0080 }, { 5433, 0x0000 }, { 5433, 0x0000 }, + { 5433, 0x0000 }, { 5433, 0x0000 }, { 5433, 0x0000 }, { 5433, 0x0000 }, + { 5433, 0x0000 }, { 5433, 0x0000 }, { 5433, 0x02a0 }, { 5436, 0x0058 }, + /* 0x9d00 */ + { 5439, 0x0200 }, { 5440, 0x0800 }, { 5441, 0x0140 }, { 5443, 0x0800 }, + { 5444, 0x0000 }, { 5444, 0x2002 }, { 5446, 0x1003 }, { 5449, 0x0004 }, + { 5450, 0x0000 }, { 5450, 0x0000 }, { 5450, 0x8200 }, { 5452, 0x0010 }, + { 5453, 0x0010 }, { 5454, 0x0080 }, { 5455, 0x0000 }, { 5455, 0x0704 }, + /* 0x9e00 */ + { 5459, 0x0000 }, { 5459, 0x4400 }, { 5461, 0x0000 }, { 5461, 0x0000 }, + { 5461, 0x0000 }, { 5461, 0x0000 }, { 5461, 0x0000 }, { 5461, 0xa220 }, + { 5465, 0x0000 }, { 5465, 0xa08c }, { 5470, 0x0020 }, { 5471, 0x4830 }, + { 5475, 0x6008 }, { 5478, 0x5912 }, { 5484, 0x0100 }, { 5485, 0x0010 }, + /* 0x9f00 */ + { 5486, 0x4180 }, { 5489, 0x0008 }, { 5490, 0x0001 }, { 5491, 0x0800 }, + { 5492, 0x4c00 }, { 5495, 0x8004 }, { 5497, 0x1482 }, { 5501, 0x0080 }, + { 5502, 0x2000 }, { 5503, 0x1021 }, +}; +static const Summary16 ksc5601_uni2indx_pageac[698] = { + /* 0xac00 */ + { 5506, 0x0793 }, { 5513, 0x3eff }, { 5526, 0xb011 }, { 5531, 0x1303 }, + { 5536, 0x2801 }, { 5539, 0x1110 }, { 5542, 0x0000 }, { 5542, 0x0593 }, + { 5548, 0x1e7b }, { 5558, 0xb011 }, { 5563, 0x9703 }, { 5570, 0x3b01 }, + { 5576, 0x1112 }, { 5580, 0x00a0 }, { 5582, 0x9593 }, { 5590, 0x306b }, + /* 0xad00 */ + { 5597, 0xb051 }, { 5603, 0x1102 }, { 5606, 0x3201 }, { 5610, 0x1130 }, + { 5614, 0x02b0 }, { 5618, 0x0111 }, { 5621, 0x300a }, { 5625, 0xb879 }, + { 5634, 0x1306 }, { 5639, 0x3001 }, { 5642, 0x0010 }, { 5643, 0x0080 }, + { 5644, 0x0113 }, { 5648, 0x100b }, { 5652, 0x0011 }, { 5654, 0x9300 }, + /* 0xae00 */ + { 5658, 0x2b03 }, { 5664, 0x0010 }, { 5665, 0x0000 }, { 5665, 0x0593 }, + { 5671, 0x746b }, { 5680, 0xb051 }, { 5686, 0x1323 }, { 5692, 0x3b01 }, + { 5698, 0x1030 }, { 5701, 0x0000 }, { 5701, 0x0000 }, { 5701, 0x7000 }, + { 5704, 0xb011 }, { 5709, 0x1303 }, { 5714, 0x2900 }, { 5717, 0x1110 }, + /* 0xaf00 */ + { 5720, 0x2180 }, { 5723, 0x0001 }, { 5724, 0x3000 }, { 5726, 0xb015 }, + { 5732, 0x030e }, { 5737, 0x3001 }, { 5740, 0x0030 }, { 5742, 0x0200 }, + { 5743, 0x0111 }, { 5746, 0x1023 }, { 5750, 0x0000 }, { 5750, 0x1300 }, + { 5753, 0x6b81 }, { 5760, 0x1010 }, { 5762, 0x0300 }, { 5764, 0x0113 }, + /* 0xb000 */ + { 5768, 0x1013 }, { 5772, 0x3011 }, { 5776, 0x0100 }, { 5777, 0x0000 }, + { 5777, 0x5530 }, { 5783, 0x22b8 }, { 5789, 0x0000 }, { 5789, 0x3000 }, + { 5791, 0xb011 }, { 5796, 0x9702 }, { 5802, 0xfb07 }, { 5812, 0x113a }, + { 5818, 0x03b0 }, { 5823, 0x0113 }, { 5827, 0x0021 }, { 5829, 0x0000 }, + /* 0xb100 */ + { 5829, 0x1b00 }, { 5833, 0x3b0d }, { 5841, 0x1138 }, { 5846, 0x03b0 }, + { 5851, 0x0113 }, { 5855, 0x1133 }, { 5861, 0x0001 }, { 5862, 0x1300 }, + { 5865, 0x2b05 }, { 5871, 0x111c }, { 5876, 0x0100 }, { 5877, 0x0000 }, + { 5877, 0x1000 }, { 5878, 0xb011 }, { 5883, 0x1300 }, { 5886, 0x2a01 }, + /* 0xb200 */ + { 5890, 0x1930 }, { 5895, 0x02b0 }, { 5899, 0x0001 }, { 5900, 0x1010 }, + { 5902, 0x0000 }, { 5902, 0x1100 }, { 5904, 0x0301 }, { 5907, 0x1030 }, + { 5910, 0x0230 }, { 5913, 0x0713 }, { 5919, 0x146b }, { 5926, 0x0011 }, + { 5928, 0x1300 }, { 5931, 0x2b05 }, { 5937, 0xf974 }, { 5947, 0x8fb8 }, + /* 0xb300 */ + { 5956, 0x0113 }, { 5960, 0x103b }, { 5966, 0x0000 }, { 5966, 0x0000 }, + { 5966, 0x0000 }, { 5966, 0xd970 }, { 5974, 0x4ab0 }, { 5980, 0x0113 }, + { 5984, 0x103b }, { 5990, 0x0011 }, { 5992, 0x1103 }, { 5996, 0x0000 }, + { 5996, 0x5930 }, { 6002, 0x2ab1 }, { 6009, 0x0111 }, { 6012, 0x1000 }, + /* 0xb400 */ + { 6013, 0x0000 }, { 6013, 0x1101 }, { 6016, 0x0b01 }, { 6020, 0x0010 }, + { 6021, 0x0000 }, { 6021, 0x0113 }, { 6025, 0x102b }, { 6030, 0x0000 }, + { 6030, 0x0101 }, { 6032, 0x2000 }, { 6033, 0x1110 }, { 6036, 0x02a0 }, + { 6039, 0x0111 }, { 6042, 0x3021 }, { 6046, 0xb059 }, { 6053, 0x0102 }, + /* 0xb500 */ + { 6055, 0x0000 }, { 6055, 0x1930 }, { 6060, 0x07b0 }, { 6066, 0x0113 }, + { 6070, 0x383b }, { 6078, 0xb011 }, { 6083, 0x0003 }, { 6085, 0x0000 }, + { 6085, 0x0000 }, { 6085, 0x0000 }, { 6085, 0x0d13 }, { 6091, 0x383b }, + { 6099, 0xb011 }, { 6104, 0x0103 }, { 6107, 0x1000 }, { 6108, 0x0000 }, + /* 0xb600 */ + { 6108, 0x0000 }, { 6108, 0x0113 }, { 6112, 0x1020 }, { 6114, 0x0010 }, + { 6115, 0x0100 }, { 6116, 0x0000 }, { 6116, 0x0110 }, { 6118, 0x0000 }, + { 6118, 0x0000 }, { 6118, 0x3000 }, { 6120, 0x1811 }, { 6124, 0x0002 }, + { 6125, 0x0000 }, { 6125, 0x0010 }, { 6126, 0x0000 }, { 6126, 0x0111 }, + /* 0xb700 */ + { 6129, 0x0023 }, { 6132, 0x0000 }, { 6132, 0x9300 }, { 6136, 0x0b01 }, + { 6140, 0x1110 }, { 6143, 0x0030 }, { 6145, 0x0111 }, { 6148, 0x302b }, + { 6154, 0xb011 }, { 6159, 0x13c7 }, { 6167, 0x3b01 }, { 6173, 0x0130 }, + { 6176, 0x0280 }, { 6178, 0x0000 }, { 6178, 0x3000 }, { 6180, 0xb011 }, + /* 0xb800 */ + { 6185, 0x1383 }, { 6191, 0x2b01 }, { 6196, 0x1130 }, { 6200, 0x03b0 }, + { 6205, 0x0011 }, { 6207, 0x300a }, { 6211, 0xb011 }, { 6216, 0x1102 }, + { 6219, 0x2000 }, { 6220, 0x0000 }, { 6220, 0x0100 }, { 6221, 0x0111 }, + { 6224, 0x102b }, { 6229, 0xa011 }, { 6233, 0x1302 }, { 6237, 0x2b01 }, + /* 0xb900 */ + { 6242, 0x0010 }, { 6243, 0x0100 }, { 6244, 0x0001 }, { 6245, 0x3000 }, + { 6247, 0x9011 }, { 6251, 0x1302 }, { 6255, 0x2b01 }, { 6260, 0x1130 }, + { 6264, 0x66b0 }, { 6271, 0x0000 }, { 6271, 0x3000 }, { 6273, 0xb011 }, + { 6278, 0xd302 }, { 6284, 0x6b07 }, { 6292, 0x113a }, { 6298, 0x07b0 }, + /* 0xba00 */ + { 6304, 0x0103 }, { 6307, 0x0020 }, { 6308, 0x0000 }, { 6308, 0x1300 }, + { 6311, 0x6b05 }, { 6318, 0x1138 }, { 6323, 0x03b0 }, { 6328, 0x0113 }, + { 6332, 0x10b8 }, { 6337, 0x0000 }, { 6337, 0x1b00 }, { 6341, 0x2b05 }, + { 6347, 0x0110 }, { 6349, 0x0300 }, { 6351, 0x0000 }, { 6351, 0x1000 }, + /* 0xbb00 */ + { 6352, 0xa011 }, { 6356, 0x1102 }, { 6359, 0x0a01 }, { 6362, 0x7970 }, + { 6370, 0xa2b0 }, { 6376, 0x0111 }, { 6379, 0x100a }, { 6382, 0x0000 }, + { 6382, 0x1100 }, { 6384, 0x0001 }, { 6385, 0x1110 }, { 6388, 0x0090 }, + { 6390, 0x0111 }, { 6393, 0x0009 }, { 6395, 0x0000 }, { 6395, 0x9300 }, + /* 0xbc00 */ + { 6399, 0xbb05 }, { 6407, 0xf9f2 }, { 6418, 0x22b0 }, { 6423, 0x0113 }, + { 6427, 0x323b }, { 6435, 0x2001 }, { 6437, 0x0000 }, { 6437, 0x0000 }, + { 6437, 0x5930 }, { 6443, 0x06b0 }, { 6448, 0x0193 }, { 6453, 0x303b }, + { 6460, 0xa011 }, { 6464, 0x1123 }, { 6469, 0x0000 }, { 6469, 0x1170 }, + /* 0xbd00 */ + { 6474, 0x02b0 }, { 6478, 0x0011 }, { 6480, 0x1010 }, { 6482, 0x0000 }, + { 6482, 0x1301 }, { 6486, 0x0301 }, { 6489, 0x0110 }, { 6491, 0x0000 }, + { 6491, 0x0793 }, { 6498, 0x162b }, { 6505, 0x0010 }, { 6506, 0x0101 }, + { 6508, 0x0000 }, { 6508, 0x1130 }, { 6512, 0x0200 }, { 6513, 0x0111 }, + /* 0xbe00 */ + { 6516, 0x3029 }, { 6521, 0xb011 }, { 6526, 0x0000 }, { 6526, 0x0000 }, + { 6526, 0x5130 }, { 6531, 0x0eb0 }, { 6537, 0x0513 }, { 6542, 0x383b }, + { 6550, 0xb011 }, { 6555, 0x0303 }, { 6559, 0x0100 }, { 6560, 0x0000 }, + { 6560, 0x0000 }, { 6560, 0x0193 }, { 6565, 0x1039 }, { 6570, 0x0000 }, + /* 0xbf00 */ + { 6570, 0x0302 }, { 6573, 0x3b00 }, { 6578, 0x0000 }, { 6578, 0x0000 }, + { 6578, 0x0113 }, { 6582, 0x0023 }, { 6585, 0x0000 }, { 6585, 0x0000 }, + { 6585, 0x0000 }, { 6585, 0x0010 }, { 6586, 0x0000 }, { 6586, 0x0001 }, + { 6587, 0x3020 }, { 6590, 0x9011 }, { 6594, 0x0002 }, { 6595, 0x0000 }, + /* 0xc000 */ + { 6595, 0x0000 }, { 6595, 0x0000 }, { 6595, 0x0000 }, { 6595, 0x1000 }, + { 6596, 0x0000 }, { 6596, 0x1102 }, { 6599, 0x0301 }, { 6602, 0x0000 }, + { 6602, 0x0000 }, { 6602, 0x0113 }, { 6606, 0xb02b }, { 6613, 0xb079 }, + { 6621, 0x1323 }, { 6627, 0x3b01 }, { 6633, 0x1130 }, { 6637, 0x02b0 }, + /* 0xc100 */ + { 6641, 0x0111 }, { 6644, 0xf021 }, { 6650, 0xb0d9 }, { 6658, 0x1343 }, + { 6664, 0x3b01 }, { 6670, 0x1130 }, { 6674, 0x03b0 }, { 6679, 0x0111 }, + { 6682, 0x7020 }, { 6686, 0xb051 }, { 6692, 0x1322 }, { 6697, 0x2001 }, + { 6699, 0x1110 }, { 6702, 0x0190 }, { 6705, 0x0111 }, { 6708, 0x300b }, + /* 0xc200 */ + { 6713, 0xb011 }, { 6718, 0x9302 }, { 6723, 0xab01 }, { 6729, 0x0016 }, + { 6732, 0x0100 }, { 6733, 0x0113 }, { 6737, 0x3021 }, { 6741, 0xb011 }, + { 6746, 0x0302 }, { 6749, 0x2901 }, { 6753, 0x3130 }, { 6758, 0x02b0 }, + { 6762, 0x0000 }, { 6762, 0x3000 }, { 6764, 0xb819 }, { 6771, 0x1b42 }, + /* 0xc300 */ + { 6777, 0x3301 }, { 6782, 0x1138 }, { 6787, 0x0330 }, { 6791, 0x0000 }, + { 6791, 0x0020 }, { 6792, 0x0000 }, { 6792, 0x1300 }, { 6795, 0x3305 }, + { 6801, 0x1110 }, { 6804, 0x0000 }, { 6804, 0x0000 }, { 6804, 0x0000 }, + { 6804, 0x0001 }, { 6805, 0x9300 }, { 6809, 0x2305 }, { 6814, 0x0130 }, + /* 0xc400 */ + { 6817, 0x0100 }, { 6818, 0x0001 }, { 6819, 0x1010 }, { 6821, 0x3011 }, + { 6825, 0x0100 }, { 6826, 0x0000 }, { 6826, 0x1130 }, { 6830, 0x0230 }, + { 6833, 0x0001 }, { 6834, 0x1010 }, { 6836, 0x0000 }, { 6836, 0x1100 }, + { 6838, 0x0000 }, { 6838, 0x0000 }, { 6838, 0x0200 }, { 6839, 0x8513 }, + /* 0xc500 */ + { 6845, 0x1003 }, { 6848, 0x1011 }, { 6851, 0x1300 }, { 6854, 0x2b01 }, + { 6859, 0x7730 }, { 6867, 0x63b8 }, { 6875, 0x0113 }, { 6879, 0x303b }, + { 6886, 0xb091 }, { 6892, 0x11a2 }, { 6897, 0x0201 }, { 6899, 0x7b30 }, + { 6907, 0x57f0 }, { 6916, 0x0113 }, { 6920, 0x702b }, { 6927, 0xf0d1 }, + /* 0xc600 */ + { 6935, 0x11e3 }, { 6942, 0x1b01 }, { 6947, 0x7130 }, { 6953, 0x0ab9 }, + { 6960, 0x0113 }, { 6964, 0x303b }, { 6971, 0x9001 }, { 6974, 0x1302 }, + { 6978, 0x2b01 }, { 6983, 0x1130 }, { 6987, 0x02b0 }, { 6991, 0x0713 }, + { 6997, 0x302b }, { 7003, 0x3011 }, { 7007, 0x1303 }, { 7012, 0x2301 }, + /* 0xc700 */ + { 7016, 0x1130 }, { 7020, 0x02b0 }, { 7024, 0x0113 }, { 7028, 0x30ab }, + { 7035, 0xb411 }, { 7041, 0x11fe }, { 7050, 0x0901 }, { 7053, 0x7130 }, + { 7059, 0x47b8 }, { 7067, 0x05d3 }, { 7074, 0x307b }, { 7082, 0xb011 }, + { 7087, 0x5303 }, { 7093, 0x2101 }, { 7096, 0x1110 }, { 7099, 0x0000 }, + /* 0xc800 */ + { 7099, 0x0513 }, { 7104, 0x306b }, { 7111, 0xb011 }, { 7116, 0x1102 }, + { 7119, 0x3301 }, { 7124, 0x0010 }, { 7125, 0x0000 }, { 7125, 0x0513 }, + { 7130, 0x38eb }, { 7139, 0xa010 }, { 7142, 0x0102 }, { 7144, 0x3000 }, + { 7146, 0x1110 }, { 7149, 0x02b0 }, { 7153, 0x0013 }, { 7156, 0x3020 }, + /* 0xc900 */ + { 7159, 0xb071 }, { 7166, 0x0102 }, { 7168, 0x1000 }, { 7169, 0x0010 }, + { 7170, 0x0000 }, { 7170, 0x0113 }, { 7174, 0x100b }, { 7178, 0x1011 }, + { 7181, 0x1300 }, { 7184, 0x2b01 }, { 7189, 0x0000 }, { 7189, 0x0000 }, + { 7189, 0x0593 }, { 7195, 0x366b }, { 7204, 0xb095 }, { 7211, 0x1303 }, + /* 0xca00 */ + { 7216, 0x3b01 }, { 7222, 0x0110 }, { 7224, 0x0200 }, { 7225, 0x0000 }, + { 7225, 0x3000 }, { 7227, 0xb011 }, { 7232, 0x0103 }, { 7235, 0x2000 }, + { 7236, 0x0010 }, { 7237, 0x0100 }, { 7238, 0x0000 }, { 7238, 0x3000 }, + { 7240, 0xb011 }, { 7245, 0x030a }, { 7249, 0x1001 }, { 7251, 0x0010 }, + /* 0xcb00 */ + { 7252, 0x0100 }, { 7253, 0x0111 }, { 7256, 0x0003 }, { 7258, 0x0000 }, + { 7258, 0x1302 }, { 7262, 0x2301 }, { 7266, 0x0010 }, { 7267, 0x0300 }, + { 7269, 0x0000 }, { 7269, 0x1000 }, { 7270, 0x0000 }, { 7270, 0x0100 }, + { 7271, 0x0000 }, { 7271, 0x0010 }, { 7272, 0x0290 }, { 7275, 0x0000 }, + /* 0xcc00 */ + { 7275, 0x3000 }, { 7277, 0x3011 }, { 7281, 0x5386 }, { 7288, 0x7b01 }, + { 7295, 0x1130 }, { 7299, 0x03b0 }, { 7304, 0x0151 }, { 7308, 0x0021 }, + { 7310, 0x0000 }, { 7310, 0x1300 }, { 7313, 0x3b01 }, { 7319, 0x1130 }, + { 7323, 0x02b0 }, { 7327, 0x0011 }, { 7329, 0x1010 }, { 7331, 0x0001 }, + /* 0xcd00 */ + { 7332, 0x1302 }, { 7336, 0x2b01 }, { 7341, 0x1110 }, { 7344, 0x0200 }, + { 7345, 0x0000 }, { 7345, 0x1000 }, { 7346, 0xb011 }, { 7351, 0x0102 }, + { 7353, 0x0100 }, { 7354, 0x1130 }, { 7358, 0x02b0 }, { 7362, 0x0001 }, + { 7363, 0x1010 }, { 7365, 0x0001 }, { 7366, 0x1100 }, { 7368, 0x2b01 }, + /* 0xce00 */ + { 7373, 0x1110 }, { 7376, 0x0210 }, { 7378, 0x0113 }, { 7382, 0x002b }, + { 7386, 0x0000 }, { 7386, 0x9300 }, { 7390, 0x2b03 }, { 7396, 0x1130 }, + { 7400, 0x02b0 }, { 7404, 0x0113 }, { 7408, 0x303b }, { 7415, 0x0000 }, + { 7415, 0x0002 }, { 7416, 0x0000 }, { 7416, 0x1930 }, { 7421, 0x03b0 }, + /* 0xcf00 */ + { 7426, 0x0113 }, { 7430, 0x102b }, { 7435, 0xb011 }, { 7440, 0x0103 }, + { 7443, 0x0000 }, { 7443, 0x1130 }, { 7447, 0x02b0 }, { 7451, 0x0113 }, + { 7455, 0x1021 }, { 7458, 0x0000 }, { 7458, 0x0102 }, { 7460, 0x0001 }, + { 7461, 0x0010 }, { 7462, 0x0000 }, { 7462, 0x0113 }, { 7466, 0x102b }, + /* 0xd000 */ + { 7471, 0x0011 }, { 7473, 0x0102 }, { 7475, 0x2000 }, { 7476, 0x1130 }, + { 7480, 0x02b0 }, { 7484, 0x0111 }, { 7487, 0x3001 }, { 7490, 0x3011 }, + { 7494, 0x0002 }, { 7495, 0x0000 }, { 7495, 0x1130 }, { 7499, 0x02b0 }, + { 7503, 0x0313 }, { 7508, 0x303b }, { 7515, 0xb011 }, { 7520, 0x0103 }, + /* 0xd100 */ + { 7523, 0x2000 }, { 7524, 0x0000 }, { 7524, 0x0000 }, { 7524, 0x0513 }, + { 7529, 0x303b }, { 7536, 0xb011 }, { 7541, 0x1102 }, { 7544, 0x1000 }, + { 7545, 0x0110 }, { 7547, 0x0000 }, { 7547, 0x0113 }, { 7551, 0x142b }, + { 7557, 0x0001 }, { 7558, 0x0100 }, { 7559, 0x0000 }, { 7559, 0x0110 }, + /* 0xd200 */ + { 7561, 0x0280 }, { 7563, 0x0001 }, { 7564, 0x3000 }, { 7566, 0xb011 }, + { 7571, 0x0102 }, { 7573, 0x1000 }, { 7574, 0x0010 }, { 7575, 0x0000 }, + { 7575, 0x0113 }, { 7579, 0x1023 }, { 7583, 0x1011 }, { 7586, 0x9302 }, + { 7591, 0x0b05 }, { 7596, 0x1110 }, { 7599, 0x0030 }, { 7601, 0x0113 }, + /* 0xd300 */ + { 7605, 0x702b }, { 7612, 0xb051 }, { 7618, 0x1323 }, { 7624, 0x3b01 }, + { 7630, 0x0030 }, { 7632, 0x0000 }, { 7632, 0x0000 }, { 7632, 0x3000 }, + { 7634, 0xb011 }, { 7639, 0x1303 }, { 7644, 0x2b01 }, { 7649, 0x1110 }, + { 7652, 0x0330 }, { 7656, 0x0101 }, { 7658, 0x300a }, { 7662, 0xb011 }, + /* 0xd400 */ + { 7667, 0x0102 }, { 7669, 0x2000 }, { 7670, 0x0000 }, { 7670, 0x0000 }, + { 7670, 0x0011 }, { 7672, 0x1000 }, { 7673, 0xa011 }, { 7677, 0x9300 }, + { 7681, 0x2b05 }, { 7687, 0x0010 }, { 7688, 0x0200 }, { 7689, 0x0000 }, + { 7689, 0x1000 }, { 7690, 0x9011 }, { 7694, 0x1100 }, { 7696, 0x2901 }, + /* 0xd500 */ + { 7700, 0x1110 }, { 7703, 0x00b0 }, { 7706, 0x0000 }, { 7706, 0x3000 }, + { 7708, 0xb011 }, { 7713, 0x1302 }, { 7717, 0x2b21 }, { 7723, 0x1130 }, + { 7727, 0x03b0 }, { 7732, 0x0001 }, { 7733, 0x0020 }, { 7734, 0x0000 }, + { 7734, 0x1300 }, { 7737, 0x2b05 }, { 7743, 0x1130 }, { 7747, 0x02b0 }, + /* 0xd600 */ + { 7751, 0x0113 }, { 7755, 0x103b }, { 7761, 0x2011 }, { 7764, 0x1300 }, + { 7767, 0x2b21 }, { 7773, 0x1132 }, { 7778, 0x0280 }, { 7780, 0x0013 }, + { 7783, 0x3028 }, { 7787, 0xa011 }, { 7791, 0x1102 }, { 7794, 0x0a01 }, + { 7797, 0x1130 }, { 7801, 0x0292 }, { 7805, 0x0111 }, { 7808, 0x3021 }, + /* 0xd700 */ + { 7812, 0x0011 }, { 7814, 0x1302 }, { 7818, 0x2b01 }, { 7823, 0x1130 }, + { 7827, 0x0290 }, { 7830, 0x03d3 }, { 7837, 0x122b }, { 7843, 0x3011 }, + { 7847, 0x1302 }, { 7851, 0x2b01 }, +}; +static const Summary16 ksc5601_uni2indx_pagef9[17] = { + /* 0xf900 */ + { 7856, 0xffff }, { 7872, 0xffff }, { 7888, 0xffff }, { 7904, 0xffff }, + { 7920, 0xffff }, { 7936, 0xffff }, { 7952, 0xffff }, { 7968, 0xffff }, + { 7984, 0xffff }, { 8000, 0xffff }, { 8016, 0xffff }, { 8032, 0xffff }, + { 8048, 0xffff }, { 8064, 0xffff }, { 8080, 0xffff }, { 8096, 0xffff }, + /* 0xfa00 */ + { 8112, 0x0fff }, +}; +static const Summary16 ksc5601_uni2indx_pageff[15] = { + /* 0xff00 */ + { 8124, 0xfffe }, { 8139, 0xffff }, { 8155, 0xffff }, { 8171, 0xffff }, + { 8187, 0xffff }, { 8203, 0x7fff }, { 8218, 0x0000 }, { 8218, 0x0000 }, + { 8218, 0x0000 }, { 8218, 0x0000 }, { 8218, 0x0000 }, { 8218, 0x0000 }, + { 8218, 0x0000 }, { 8218, 0x0000 }, { 8218, 0x006f }, +}; + +static int +ksc5601_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n) +{ + if (n >= 2) { + const Summary16 *summary = NULL; + if (wc < 0x0460) + summary = &ksc5601_uni2indx_page00[(wc>>4)]; + else if (wc >= 0x2000 && wc < 0x2670) + summary = &ksc5601_uni2indx_page20[(wc>>4)-0x200]; + else if (wc >= 0x3000 && wc < 0x33e0) + summary = &ksc5601_uni2indx_page30[(wc>>4)-0x300]; + else if (wc >= 0x4e00 && wc < 0x9fa0) + summary = &ksc5601_uni2indx_page4e[(wc>>4)-0x4e0]; + else if (wc >= 0xac00 && wc < 0xd7a0) + summary = &ksc5601_uni2indx_pageac[(wc>>4)-0xac0]; + else if (wc >= 0xf900 && wc < 0xfa10) + summary = &ksc5601_uni2indx_pagef9[(wc>>4)-0xf90]; + else if (wc >= 0xff00 && wc < 0xfff0) + summary = &ksc5601_uni2indx_pageff[(wc>>4)-0xff0]; + if (summary) { + unsigned short used = summary->used; + unsigned int i = wc & 0x0f; + if (used & ((unsigned short) 1 << i)) { + unsigned short c; + /* Keep in `used' only the bits 0..i-1. */ + used &= ((unsigned short) 1 << i) - 1; + /* Add `summary->indx' and the number of bits set in `used'. */ + used = (used & 0x5555) + ((used & 0xaaaa) >> 1); + used = (used & 0x3333) + ((used & 0xcccc) >> 2); + used = (used & 0x0f0f) + ((used & 0xf0f0) >> 4); + used = (used & 0x00ff) + (used >> 8); + c = ksc5601_2charset[summary->indx + used]; + r[0] = (c >> 8); r[1] = (c & 0xff); + return 2; + } + } + return RET_ILSEQ; + } + return RET_TOOSMALL; +} diff --git a/nx-X11/lib/X11/lcUniConv/mulelao.h b/nx-X11/lib/X11/lcUniConv/mulelao.h new file mode 100644 index 000000000..0e331f81a --- /dev/null +++ b/nx-X11/lib/X11/lcUniConv/mulelao.h @@ -0,0 +1,78 @@ +/* $XFree86$ */ + +/* + * MULELAO-1 + */ + +static const unsigned short mulelao_2uni[96] = { + /* 0xa0 */ + 0x00a0, 0x0e81, 0x0e82, 0xfffd, 0x0e84, 0xfffd, 0xfffd, 0x0e87, + 0x0e88, 0xfffd, 0x0e8a, 0xfffd, 0xfffd, 0x0e8d, 0xfffd, 0xfffd, + /* 0xb0 */ + 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0x0e94, 0x0e95, 0x0e96, 0x0e97, + 0xfffd, 0x0e99, 0x0e9a, 0x0e9b, 0x0e9c, 0x0e9d, 0x0e9e, 0x0e9f, + /* 0xc0 */ + 0xfffd, 0x0ea1, 0x0ea2, 0x0ea3, 0xfffd, 0x0ea5, 0xfffd, 0x0ea7, + 0xfffd, 0xfffd, 0x0eaa, 0x0eab, 0xfffd, 0x0ead, 0x0eae, 0x0eaf, + /* 0xd0 */ + 0x0eb0, 0x0eb1, 0x0eb2, 0x0eb3, 0x0eb4, 0x0eb5, 0x0eb6, 0x0eb7, + 0x0eb8, 0x0eb9, 0xfffd, 0x0ebb, 0x0ebc, 0x0ebd, 0xfffd, 0xfffd, + /* 0xe0 */ + 0x0ec0, 0x0ec1, 0x0ec2, 0x0ec3, 0x0ec4, 0xfffd, 0x0ec6, 0xfffd, + 0x0ec8, 0x0ec9, 0x0eca, 0x0ecb, 0x0ecc, 0x0ecd, 0xfffd, 0xfffd, + /* 0xf0 */ + 0x0ed0, 0x0ed1, 0x0ed2, 0x0ed3, 0x0ed4, 0x0ed5, 0x0ed6, 0x0ed7, + 0x0ed8, 0x0ed9, 0xfffd, 0xfffd, 0x0edc, 0x0edd, 0xfffd, 0xfffd, +}; + +static int +mulelao_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n) +{ + unsigned char c = *s; + if (c < 0xa0) { + *pwc = (ucs4_t) c; + return 1; + } + else { + unsigned short wc = mulelao_2uni[c-0xa0]; + if (wc != 0xfffd) { + *pwc = (ucs4_t) wc; + return 1; + } + } + return RET_ILSEQ; +} + +static const unsigned char mulelao_page0e[96] = { + 0x00, 0xa1, 0xa2, 0x00, 0xa4, 0x00, 0x00, 0xa7, /* 0x80-0x87 */ + 0xa8, 0x00, 0xaa, 0x00, 0x00, 0xad, 0x00, 0x00, /* 0x88-0x8f */ + 0x00, 0x00, 0x00, 0x00, 0xb4, 0xb5, 0xb6, 0xb7, /* 0x90-0x97 */ + 0x00, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf, /* 0x98-0x9f */ + 0x00, 0xc1, 0xc2, 0xc3, 0x00, 0xc5, 0x00, 0xc7, /* 0xa0-0xa7 */ + 0x00, 0x00, 0xca, 0xcb, 0x00, 0xcd, 0xce, 0xcf, /* 0xa8-0xaf */ + 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, /* 0xb0-0xb7 */ + 0xd8, 0xd9, 0x00, 0xdb, 0xdc, 0xdd, 0x00, 0x00, /* 0xb8-0xbf */ + 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0x00, 0xe6, 0x00, /* 0xc0-0xc7 */ + 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0x00, 0x00, /* 0xc8-0xcf */ + 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, /* 0xd0-0xd7 */ + 0xf8, 0xf9, 0x00, 0x00, 0xfc, 0xfd, 0x00, 0x00, /* 0xd8-0xdf */ +}; + +static int +mulelao_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n) +{ + unsigned char c = 0; + if (wc < 0x00a0) { + *r = wc; + return 1; + } + else if (wc == 0x00a0) + c = 0xa0; + else if (wc >= 0x0e80 && wc < 0x0ee0) + c = mulelao_page0e[wc-0x0e80]; + if (c != 0) { + *r = c; + return 1; + } + return RET_ILSEQ; +} diff --git a/nx-X11/lib/X11/lcUniConv/tatar_cyr.h b/nx-X11/lib/X11/lcUniConv/tatar_cyr.h new file mode 100644 index 000000000..5783fd925 --- /dev/null +++ b/nx-X11/lib/X11/lcUniConv/tatar_cyr.h @@ -0,0 +1,123 @@ +/* $XFree86: xc/lib/X11/lcUniConv/tatar_cyr.h,v 1.2 2000/11/28 16:10:31 dawes Exp $ */ + +/* + * TATAR-CYR + */ + +static const unsigned short tatar_cyr_2uni[128] = { + /* 0x80 */ + 0x04d8, 0x0403, 0x201a, 0x0453, 0x201e, 0x2026, 0x2020, 0x2021, + 0x20ac, 0x2030, 0x04e8, 0x2039, 0x04ae, 0x0496, 0x04a2, 0x04ba, + /* 0x90 */ + 0x04d9, 0x2018, 0x2019, 0x201c, 0x201d, 0x2022, 0x2013, 0x2014, + 0x98, 0x2122, 0x04e9, 0x203a, 0x04af, 0x0497, 0x04a3, 0x04bb, + /* 0xa0 */ + 0x00a0, 0x040e, 0x045e, 0x0408, 0x00a4, 0x0490, 0x00a6, 0x00a7, + 0x0401, 0x00a9, 0x0404, 0x00ab, 0x00ac, 0x00ad, 0x00ae, 0x0407, + /* 0xb0 */ + 0x00b0, 0x00b1, 0x0406, 0x0456, 0x0491, 0x00b5, 0x00b6, 0x00b7, + 0x0451, 0x2116, 0x0454, 0x00bb, 0x0458, 0x0405, 0x0455, 0x0457, + /* 0xc0 */ + 0x0410, 0x0411, 0x0412, 0x0413, 0x0414, 0x0415, 0x0416, 0x0417, + 0x0418, 0x0419, 0x041a, 0x041b, 0x041c, 0x041d, 0x041e, 0x041f, + /* 0xd0 */ + 0x0420, 0x0421, 0x0422, 0x0423, 0x0424, 0x0425, 0x0426, 0x0427, + 0x0428, 0x0429, 0x042a, 0x042b, 0x042c, 0x042d, 0x042e, 0x042f, + /* 0xe0 */ + 0x0430, 0x0431, 0x0432, 0x0433, 0x0434, 0x0435, 0x0436, 0x0437, + 0x0438, 0x0439, 0x043a, 0x043b, 0x043c, 0x043d, 0x043e, 0x043f, + /* 0xf0 */ + 0x0440, 0x0441, 0x0442, 0x0443, 0x0444, 0x0445, 0x0446, 0x0447, + 0x0448, 0x0449, 0x044a, 0x044b, 0x044c, 0x044d, 0x044e, 0x044f, +}; + +static int +tatar_cyr_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n) +{ + unsigned char c = *s; + if (c < 0x80) + *pwc = (ucs4_t) c; + else + *pwc = (ucs4_t) tatar_cyr_2uni[c-0x80]; + return 1; +} + +static const unsigned char tatar_cyr_page00[32] = { + 0xa0, 0x00, 0x00, 0x00, 0xa4, 0x00, 0xa6, 0xa7, /* 0xa0-0xa7 */ + 0x00, 0xa9, 0x00, 0xab, 0xac, 0xad, 0xae, 0x00, /* 0xa8-0xaf */ + 0xb0, 0xb1, 0x00, 0x00, 0x00, 0xb5, 0xb6, 0xb7, /* 0xb0-0xb7 */ + 0x00, 0x00, 0x00, 0xbb, 0x00, 0x00, 0x00, 0x00, /* 0xb8-0xbf */ +}; +static const unsigned char tatar_cyr_page04[240] = { + 0x00, 0xa8, 0x00, 0x81, 0xaa, 0xbd, 0xb2, 0xaf, /* 0x00-0x07 */ + 0xa3, 0x00, 0x00, 0x00, 0x00, 0x00, 0xa1, 0x00, /* 0x08-0x0f */ + 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, /* 0x10-0x17 */ + 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, /* 0x18-0x1f */ + 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, /* 0x20-0x27 */ + 0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf, /* 0x28-0x2f */ + 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, /* 0x30-0x37 */ + 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, /* 0x38-0x3f */ + 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, /* 0x40-0x47 */ + 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, /* 0x48-0x4f */ + 0x00, 0xb8, 0x00, 0x83, 0xba, 0xbe, 0xb3, 0xbf, /* 0x50-0x57 */ + 0xbc, 0x00, 0x00, 0x00, 0x00, 0x00, 0xa2, 0x00, /* 0x58-0x5f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x67 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x77 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x87 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8f */ + 0xa5, 0xb4, 0x00, 0x00, 0x00, 0x00, 0x8d, 0x9d, /* 0x90-0x97 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9f */ + 0x00, 0x00, 0x8e, 0x9e, 0x00, 0x00, 0x00, 0x00, /* 0xa0-0xa7 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8c, 0x9c, /* 0xa8-0xaf */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xb0-0xb7 */ + 0x00, 0x00, 0x8f, 0x9f, 0x00, 0x00, 0x00, 0x00, /* 0xb8-0xbf */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xc0-0xc7 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xc8-0xcf */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xd0-0xd7 */ + 0x80, 0x90, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xd8-0xdf */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xe0-0xe7 */ + 0x8a, 0x9a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xe8-0xef */ +}; +static const unsigned char tatar_cyr_page20[48] = { + 0x00, 0x00, 0x00, 0x96, 0x97, 0x00, 0x00, 0x00, /* 0x10-0x17 */ + 0x91, 0x92, 0x82, 0x00, 0x93, 0x94, 0x84, 0x00, /* 0x18-0x1f */ + 0x86, 0x87, 0x95, 0x00, 0x00, 0x00, 0x85, 0x00, /* 0x20-0x27 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2f */ + 0x89, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x37 */ + 0x00, 0x8b, 0x9b, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3f */ +}; +static const unsigned char tatar_cyr_page21[24] = { + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xb9, 0x00, /* 0x10-0x17 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1f */ + 0x00, 0x00, 0x99, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x27 */ +}; +static const unsigned char tatar_cyr_page22[1] = { + 0xb0, /* 0x16-0x16 */ +}; + +static int +tatar_cyr_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n) +{ + unsigned char c = 0; + if (wc < 0x0080) { + *r = wc; + return 1; + } + else if (wc >= 0x00a0 && wc < 0x00bc) + c = tatar_cyr_page00[wc-0x00a0]; + else if (wc >= 0x0400 && wc < 0x04ef) + c = tatar_cyr_page04[wc-0x0400]; + else if (wc >= 0x2010 && wc < 0x203b) + c = tatar_cyr_page20[wc-0x2010]; + else if (wc == 0x20ac) + c = 0x88; + else if (wc >= 0x2110 && wc < 0x2123) + c = tatar_cyr_page21[wc-0x2110]; + if (c != 0) { + *r = c; + return 1; + } + return RET_ILSEQ; +} diff --git a/nx-X11/lib/X11/lcUniConv/tcvn.h b/nx-X11/lib/X11/lcUniConv/tcvn.h new file mode 100644 index 000000000..eb80ab3f7 --- /dev/null +++ b/nx-X11/lib/X11/lcUniConv/tcvn.h @@ -0,0 +1,134 @@ +/* $XFree86$ */ + +/* + * TCVN-5712 + */ + +static const unsigned short tcvn_2uni_1[32] = { + /* 0x00 */ + 0x0000, 0x00da, 0x1ee4, 0x0003, 0x1eea, 0x1eec, 0x1eee, 0x0007, + 0x0008, 0x0009, 0x000a, 0x000b, 0x000c, 0x000d, 0x000e, 0x000f, + /* 0x10 */ + 0x0010, 0x1ee8, 0x1ef0, 0x1ef2, 0x1ef6, 0x1ef8, 0x00dd, 0x1ef4, + 0x0018, 0x0019, 0x001a, 0x001b, 0x001c, 0x001d, 0x001e, 0x001f, +}; +static const unsigned short tcvn_2uni_2[128] = { + /* 0x80 */ + 0x00c0, 0x1ea2, 0x00c3, 0x00c1, 0x1ea0, 0x1eb6, 0x1eac, 0x00c8, + 0x1eba, 0x1ebc, 0x00c9, 0x1eb8, 0x1ec6, 0x00cc, 0x1ec8, 0x0128, + /* 0x90 */ + 0x00cd, 0x1eca, 0x00d2, 0x1ece, 0x00d5, 0x00d3, 0x1ecc, 0x1ed8, + 0x1edc, 0x1ede, 0x1ee0, 0x1eda, 0x1ee2, 0x00d9, 0x1ee6, 0x0168, + /* 0xa0 */ + 0x00a0, 0x0102, 0x00c2, 0x00ca, 0x00d4, 0x01a0, 0x01af, 0x0110, + 0x0103, 0x00e2, 0x00ea, 0x00f4, 0x01a1, 0x01b0, 0x0111, 0x1eb0, + /* 0xb0 */ + 0x0300, 0x0309, 0x0303, 0x0301, 0x0323, 0x00e0, 0x1ea3, 0x00e3, + 0x00e1, 0x1ea1, 0x1eb2, 0x1eb1, 0x1eb3, 0x1eb5, 0x1eaf, 0x1eb4, + /* 0xc0 */ + 0x1eae, 0x1ea6, 0x1ea8, 0x1eaa, 0x1ea4, 0x1ec0, 0x1eb7, 0x1ea7, + 0x1ea9, 0x1eab, 0x1ea5, 0x1ead, 0x00e8, 0x1ec2, 0x1ebb, 0x1ebd, + /* 0xd0 */ + 0x00e9, 0x1eb9, 0x1ec1, 0x1ec3, 0x1ec5, 0x1ebf, 0x1ec7, 0x00ec, + 0x1ec9, 0x1ec4, 0x1ebe, 0x1ed2, 0x0129, 0x00ed, 0x1ecb, 0x00f2, + /* 0xe0 */ + 0x1ed4, 0x1ecf, 0x00f5, 0x00f3, 0x1ecd, 0x1ed3, 0x1ed5, 0x1ed7, + 0x1ed1, 0x1ed9, 0x1edd, 0x1edf, 0x1ee1, 0x1edb, 0x1ee3, 0x00f9, + /* 0xf0 */ + 0x1ed6, 0x1ee7, 0x0169, 0x00fa, 0x1ee5, 0x1eeb, 0x1eed, 0x1eef, + 0x1ee9, 0x1ef1, 0x1ef3, 0x1ef7, 0x1ef9, 0x00fd, 0x1ef5, 0x1ed0, +}; + +static int +tcvn_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n) +{ + unsigned char c = *s; + if (c < 0x20) + *pwc = (ucs4_t) tcvn_2uni_1[c]; + else if (c < 0x80) + *pwc = (ucs4_t) c; + else + *pwc = (ucs4_t) tcvn_2uni_2[c-0x80]; + return 1; +} + +static const unsigned char tcvn_page00[96+184] = { + 0xa0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa0-0xa7 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa8-0xaf */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xb0-0xb7 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xb8-0xbf */ + 0x80, 0x83, 0xa2, 0x82, 0x00, 0x00, 0x00, 0x00, /* 0xc0-0xc7 */ + 0x87, 0x8a, 0xa3, 0x00, 0x8d, 0x90, 0x00, 0x00, /* 0xc8-0xcf */ + 0x00, 0x00, 0x92, 0x95, 0xa4, 0x94, 0x00, 0x00, /* 0xd0-0xd7 */ + 0x00, 0x9d, 0x01, 0x00, 0x00, 0x16, 0x00, 0x00, /* 0xd8-0xdf */ + 0xb5, 0xb8, 0xa9, 0xb7, 0x00, 0x00, 0x00, 0x00, /* 0xe0-0xe7 */ + 0xcc, 0xd0, 0xaa, 0x00, 0xd7, 0xdd, 0x00, 0x00, /* 0xe8-0xef */ + 0x00, 0x00, 0xdf, 0xe3, 0xab, 0xe2, 0x00, 0x00, /* 0xf0-0xf7 */ + 0x00, 0xef, 0xf3, 0x00, 0x00, 0xfd, 0x00, 0x00, /* 0xf8-0xff */ + /* 0x0100 */ + 0x00, 0x00, 0xa1, 0xa8, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */ + 0xa7, 0xae, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x27 */ + 0x8f, 0xdc, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x37 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x47 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x57 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x67 */ + 0x9f, 0xf2, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x77 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x87 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x97 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9f */ + 0xa5, 0xac, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa0-0xa7 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xa6, /* 0xa8-0xaf */ + 0xad, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xb0-0xb7 */ +}; +static const unsigned char tcvn_page03[40] = { + 0xb0, 0xb3, 0x00, 0xb2, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */ + 0x00, 0xb1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1f */ + 0x00, 0x00, 0x00, 0xb4, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x27 */ +}; +static const unsigned char tcvn_page1e[96] = { + 0x84, 0xb9, 0x81, 0xb6, 0xc4, 0xca, 0xc1, 0xc7, /* 0xa0-0xa7 */ + 0xc2, 0xc8, 0xc3, 0xc9, 0x86, 0xcb, 0xc0, 0xbe, /* 0xa8-0xaf */ + 0xaf, 0xbb, 0xba, 0xbc, 0xbf, 0xbd, 0x85, 0xc6, /* 0xb0-0xb7 */ + 0x8b, 0xd1, 0x88, 0xce, 0x89, 0xcf, 0xda, 0xd5, /* 0xb8-0xbf */ + 0xc5, 0xd2, 0xcd, 0xd3, 0xd9, 0xd4, 0x8c, 0xd6, /* 0xc0-0xc7 */ + 0x8e, 0xd8, 0x91, 0xde, 0x96, 0xe4, 0x93, 0xe1, /* 0xc8-0xcf */ + 0xff, 0xe8, 0xdb, 0xe5, 0xe0, 0xe6, 0xf0, 0xe7, /* 0xd0-0xd7 */ + 0x97, 0xe9, 0x9b, 0xed, 0x98, 0xea, 0x99, 0xeb, /* 0xd8-0xdf */ + 0x9a, 0xec, 0x9c, 0xee, 0x02, 0xf4, 0x9e, 0xf1, /* 0xe0-0xe7 */ + 0x11, 0xf8, 0x04, 0xf5, 0x05, 0xf6, 0x06, 0xf7, /* 0xe8-0xef */ + 0x12, 0xf9, 0x13, 0xfa, 0x17, 0xfe, 0x14, 0xfb, /* 0xf0-0xf7 */ + 0x15, 0xfc, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xf8-0xff */ +}; + +static int +tcvn_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n) +{ + unsigned char c = 0; + if (wc < 0x0080 && (wc >= 0x0020 || (0x00fe0076 & (1 << wc)) == 0)) { + *r = wc; + return 1; + } + else if (wc >= 0x00a0 && wc < 0x01b8) + c = tcvn_page00[wc-0x00a0]; + else if (wc >= 0x0300 && wc < 0x0328) + c = tcvn_page03[wc-0x0300]; + else if (wc >= 0x1ea0 && wc < 0x1f00) + c = tcvn_page1e[wc-0x1ea0]; + if (c != 0) { + *r = c; + return 1; + } + return RET_ILSEQ; +} diff --git a/nx-X11/lib/X11/lcUniConv/tis620.h b/nx-X11/lib/X11/lcUniConv/tis620.h new file mode 100644 index 000000000..deda9769d --- /dev/null +++ b/nx-X11/lib/X11/lcUniConv/tis620.h @@ -0,0 +1,78 @@ +/* $XFree86: xc/lib/X11/lcUniConv/tis620.h,v 1.3 2000/11/29 17:40:35 dawes Exp $ */ + +/* + * TIS620-0 + */ + +static const unsigned short tis620_2uni[96] = { + /* 0xa0 */ + 0xfffd, 0x0e01, 0x0e02, 0x0e03, 0x0e04, 0x0e05, 0x0e06, 0x0e07, + 0x0e08, 0x0e09, 0x0e0a, 0x0e0b, 0x0e0c, 0x0e0d, 0x0e0e, 0x0e0f, + /* 0xb0 */ + 0x0e10, 0x0e11, 0x0e12, 0x0e13, 0x0e14, 0x0e15, 0x0e16, 0x0e17, + 0x0e18, 0x0e19, 0x0e1a, 0x0e1b, 0x0e1c, 0x0e1d, 0x0e1e, 0x0e1f, + /* 0xc0 */ + 0x0e20, 0x0e21, 0x0e22, 0x0e23, 0x0e24, 0x0e25, 0x0e26, 0x0e27, + 0x0e28, 0x0e29, 0x0e2a, 0x0e2b, 0x0e2c, 0x0e2d, 0x0e2e, 0x0e2f, + /* 0xd0 */ + 0x0e30, 0x0e31, 0x0e32, 0x0e33, 0x0e34, 0x0e35, 0x0e36, 0x0e37, + 0x0e38, 0x0e39, 0x0e3a, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0x0e3f, + /* 0xe0 */ + 0x0e40, 0x0e41, 0x0e42, 0x0e43, 0x0e44, 0x0e45, 0x0e46, 0x0e47, + 0x0e48, 0x0e49, 0x0e4a, 0x0e4b, 0x0e4c, 0x0e4d, 0x0e4e, 0x0e4f, + /* 0xf0 */ + 0x0e50, 0x0e51, 0x0e52, 0x0e53, 0x0e54, 0x0e55, 0x0e56, 0x0e57, + 0x0e58, 0x0e59, 0x0e5a, 0x0e5b, 0xfffd, 0xfffd, 0xfffd, 0xfffd, +}; + +static int +tis620_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n) +{ + unsigned char c = *s; + if (c < 0x80) { + *pwc = (ucs4_t) c; + return 1; + } + else if (c < 0xa0) { + } + else { + unsigned short wc = tis620_2uni[c-0xa0]; + if (wc != 0xfffd) { + *pwc = (ucs4_t) wc; + return 1; + } + } + return RET_ILSEQ; +} + +static const unsigned char tis620_page0e[96] = { + 0x00, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, /* 0x00-0x07 */ + 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf, /* 0x08-0x0f */ + 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, /* 0x10-0x17 */ + 0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf, /* 0x18-0x1f */ + 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, /* 0x20-0x27 */ + 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, /* 0x28-0x2f */ + 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, /* 0x30-0x37 */ + 0xd8, 0xd9, 0xda, 0x00, 0x00, 0x00, 0x00, 0xdf, /* 0x38-0x3f */ + 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, /* 0x40-0x47 */ + 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, /* 0x48-0x4f */ + 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, /* 0x50-0x57 */ + 0xf8, 0xf9, 0xfa, 0xfb, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5f */ +}; + +static int +tis620_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n) +{ + unsigned char c = 0; + if (wc < 0x0080) { + *r = wc; + return 1; + } + else if (wc >= 0x0e00 && wc < 0x0e60) + c = tis620_page0e[wc-0x0e00]; + if (c != 0) { + *r = c; + return 1; + } + return RET_ILSEQ; +} diff --git a/nx-X11/lib/X11/lcUniConv/ucs2be.h b/nx-X11/lib/X11/lcUniConv/ucs2be.h new file mode 100644 index 000000000..ff9acc39f --- /dev/null +++ b/nx-X11/lib/X11/lcUniConv/ucs2be.h @@ -0,0 +1,32 @@ +/* + * UCS-2BE = UCS-2 big endian + */ +/* $XFree86$ */ + +static int +ucs2be_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n) +{ + if (n >= 2) { + if (s[0] >= 0xd8 && s[0] < 0xe0) { + return RET_ILSEQ; + } else { + *pwc = (s[0] << 8) + s[1]; + return 2; + } + } + return RET_TOOFEW(0); +} + +static int +ucs2be_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n) +{ + if (wc < 0x10000 && !(wc >= 0xd800 && wc < 0xe000)) { + if (n >= 2) { + r[0] = (unsigned char) (wc >> 8); + r[1] = (unsigned char) wc; + return 2; + } else + return RET_TOOSMALL; + } + return RET_ILSEQ; +} diff --git a/nx-X11/lib/X11/lcUniConv/utf8.h b/nx-X11/lib/X11/lcUniConv/utf8.h new file mode 100644 index 000000000..f8c2a7d8a --- /dev/null +++ b/nx-X11/lib/X11/lcUniConv/utf8.h @@ -0,0 +1,110 @@ +/* $XFree86: xc/lib/X11/lcUniConv/utf8.h,v 1.2 2000/11/28 16:10:32 dawes Exp $ */ + +/* + * UTF-8 + */ + +/* Specification: RFC 2279 */ + +static int +utf8_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n) +{ + unsigned char c = s[0]; + + if (c < 0x80) { + *pwc = c; + return 1; + } else if (c < 0xc2) { + return RET_ILSEQ; + } else if (c < 0xe0) { + if (n < 2) + return RET_TOOFEW(0); + if (!((s[1] ^ 0x80) < 0x40)) + return RET_ILSEQ; + *pwc = ((ucs4_t) (c & 0x1f) << 6) + | (ucs4_t) (s[1] ^ 0x80); + return 2; + } else if (c < 0xf0) { + if (n < 3) + return RET_TOOFEW(0); + if (!((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40 + && (c >= 0xe1 || s[1] >= 0xa0))) + return RET_ILSEQ; + *pwc = ((ucs4_t) (c & 0x0f) << 12) + | ((ucs4_t) (s[1] ^ 0x80) << 6) + | (ucs4_t) (s[2] ^ 0x80); + return 3; + } else if (c < 0xf8) { + if (n < 4) + return RET_TOOFEW(0); + if (!((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40 + && (s[3] ^ 0x80) < 0x40 + && (c >= 0xf1 || s[1] >= 0x90))) + return RET_ILSEQ; + *pwc = ((ucs4_t) (c & 0x07) << 18) + | ((ucs4_t) (s[1] ^ 0x80) << 12) + | ((ucs4_t) (s[2] ^ 0x80) << 6) + | (ucs4_t) (s[3] ^ 0x80); + return 4; + } else if (c < 0xfc) { + if (n < 5) + return RET_TOOFEW(0); + if (!((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40 + && (s[3] ^ 0x80) < 0x40 && (s[4] ^ 0x80) < 0x40 + && (c >= 0xf9 || s[1] >= 0x88))) + return RET_ILSEQ; + *pwc = ((ucs4_t) (c & 0x03) << 24) + | ((ucs4_t) (s[1] ^ 0x80) << 18) + | ((ucs4_t) (s[2] ^ 0x80) << 12) + | ((ucs4_t) (s[3] ^ 0x80) << 6) + | (ucs4_t) (s[4] ^ 0x80); + return 5; + } else if (c < 0xfe) { + if (n < 6) + return RET_TOOFEW(0); + if (!((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40 + && (s[3] ^ 0x80) < 0x40 && (s[4] ^ 0x80) < 0x40 + && (s[5] ^ 0x80) < 0x40 + && (c >= 0xfd || s[1] >= 0x84))) + return RET_ILSEQ; + *pwc = ((ucs4_t) (c & 0x01) << 30) + | ((ucs4_t) (s[1] ^ 0x80) << 24) + | ((ucs4_t) (s[2] ^ 0x80) << 18) + | ((ucs4_t) (s[3] ^ 0x80) << 12) + | ((ucs4_t) (s[4] ^ 0x80) << 6) + | (ucs4_t) (s[5] ^ 0x80); + return 6; + } else + return RET_ILSEQ; +} + +static int +utf8_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n) /* n == 0 is acceptable */ +{ + int count; + if (wc < 0x80) + count = 1; + else if (wc < 0x800) + count = 2; + else if (wc < 0x10000) + count = 3; + else if (wc < 0x200000) + count = 4; + else if (wc < 0x4000000) + count = 5; + else if (wc <= 0x7fffffff) + count = 6; + else + return RET_ILSEQ; + if (n < count) + return RET_TOOSMALL; + switch (count) { /* note: code falls through cases! */ + case 6: r[5] = 0x80 | (wc & 0x3f); wc = wc >> 6; wc |= 0x4000000; + case 5: r[4] = 0x80 | (wc & 0x3f); wc = wc >> 6; wc |= 0x200000; + case 4: r[3] = 0x80 | (wc & 0x3f); wc = wc >> 6; wc |= 0x10000; + case 3: r[2] = 0x80 | (wc & 0x3f); wc = wc >> 6; wc |= 0x800; + case 2: r[1] = 0x80 | (wc & 0x3f); wc = wc >> 6; wc |= 0xc0; + case 1: r[0] = wc; + } + return count; +} diff --git a/nx-X11/lib/X11/lcUniConv/viscii.h b/nx-X11/lib/X11/lcUniConv/viscii.h new file mode 100644 index 000000000..f7dfd4473 --- /dev/null +++ b/nx-X11/lib/X11/lcUniConv/viscii.h @@ -0,0 +1,123 @@ +/* $XFree86$ */ + +/* + * VISCII1.1-1 + */ + +/* Specification: RFC 1456 */ + +static const unsigned short viscii_2uni_1[32] = { + /* 0x00 */ + 0x0000, 0x0001, 0x1eb2, 0x0003, 0x0004, 0x1eb4, 0x1eaa, 0x0007, + 0x0008, 0x0009, 0x000a, 0x000b, 0x000c, 0x000d, 0x000e, 0x000f, + /* 0x10 */ + 0x0010, 0x0011, 0x0012, 0x0013, 0x1ef6, 0x0015, 0x0016, 0x0017, + 0x0018, 0x1ef8, 0x001a, 0x001b, 0x001c, 0x001d, 0x1ef4, 0x001f, +}; +static const unsigned short viscii_2uni_2[128] = { + /* 0x80 */ + 0x1ea0, 0x1eae, 0x1eb0, 0x1eb6, 0x1ea4, 0x1ea6, 0x1ea8, 0x1eac, + 0x1ebc, 0x1eb8, 0x1ebe, 0x1ec0, 0x1ec2, 0x1ec4, 0x1ec6, 0x1ed0, + /* 0x90 */ + 0x1ed2, 0x1ed4, 0x1ed6, 0x1ed8, 0x1ee2, 0x1eda, 0x1edc, 0x1ede, + 0x1eca, 0x1ece, 0x1ecc, 0x1ec8, 0x1ee6, 0x0168, 0x1ee4, 0x1ef2, + /* 0xa0 */ + 0x00d5, 0x1eaf, 0x1eb1, 0x1eb7, 0x1ea5, 0x1ea7, 0x1ea9, 0x1ead, + 0x1ebd, 0x1eb9, 0x1ebf, 0x1ec1, 0x1ec3, 0x1ec5, 0x1ec7, 0x1ed1, + /* 0xb0 */ + 0x1ed3, 0x1ed5, 0x1ed7, 0x1ee0, 0x01a0, 0x1ed9, 0x1edd, 0x1edf, + 0x1ecb, 0x1ef0, 0x1ee8, 0x1eea, 0x1eec, 0x01a1, 0x1edb, 0x01af, + /* 0xc0 */ + 0x00c0, 0x00c1, 0x00c2, 0x00c3, 0x1ea2, 0x0102, 0x1eb3, 0x1eb5, + 0x00c8, 0x00c9, 0x00ca, 0x1eba, 0x00cc, 0x00cd, 0x0128, 0x1ef3, + /* 0xd0 */ + 0x0110, 0x1ee9, 0x00d2, 0x00d3, 0x00d4, 0x1ea1, 0x1ef7, 0x1eeb, + 0x1eed, 0x00d9, 0x00da, 0x1ef9, 0x1ef5, 0x00dd, 0x1ee1, 0x01b0, + /* 0xe0 */ + 0x00e0, 0x00e1, 0x00e2, 0x00e3, 0x1ea3, 0x0103, 0x1eef, 0x1eab, + 0x00e8, 0x00e9, 0x00ea, 0x1ebb, 0x00ec, 0x00ed, 0x0129, 0x1ec9, + /* 0xf0 */ + 0x0111, 0x1ef1, 0x00f2, 0x00f3, 0x00f4, 0x00f5, 0x1ecf, 0x1ecd, + 0x1ee5, 0x00f9, 0x00fa, 0x0169, 0x1ee7, 0x00fd, 0x1ee3, 0x1eee, +}; + +static int +viscii_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n) +{ + unsigned char c = *s; + if (c < 0x20) + *pwc = (ucs4_t) viscii_2uni_1[c]; + else if (c < 0x80) + *pwc = (ucs4_t) c; + else + *pwc = (ucs4_t) viscii_2uni_2[c-0x80]; + return 1; +} + +static const unsigned char viscii_page00[64+184] = { + 0xc0, 0xc1, 0xc2, 0xc3, 0x00, 0x00, 0x00, 0x00, /* 0xc0-0xc7 */ + 0xc8, 0xc9, 0xca, 0x00, 0xcc, 0xcd, 0x00, 0x00, /* 0xc8-0xcf */ + 0x00, 0x00, 0xd2, 0xd3, 0xd4, 0xa0, 0x00, 0x00, /* 0xd0-0xd7 */ + 0x00, 0xd9, 0xda, 0x00, 0x00, 0xdd, 0x00, 0x00, /* 0xd8-0xdf */ + 0xe0, 0xe1, 0xe2, 0xe3, 0x00, 0x00, 0x00, 0x00, /* 0xe0-0xe7 */ + 0xe8, 0xe9, 0xea, 0x00, 0xec, 0xed, 0x00, 0x00, /* 0xe8-0xef */ + 0x00, 0x00, 0xf2, 0xf3, 0xf4, 0xf5, 0x00, 0x00, /* 0xf0-0xf7 */ + 0x00, 0xf9, 0xfa, 0x00, 0x00, 0xfd, 0x00, 0x00, /* 0xf8-0xff */ + /* 0x0100 */ + 0x00, 0x00, 0xc5, 0xe5, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */ + 0xd0, 0xf0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x27 */ + 0xce, 0xee, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x37 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x47 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x57 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x67 */ + 0x9d, 0xfb, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x77 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x87 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x97 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9f */ + 0xb4, 0xbd, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa0-0xa7 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xbf, /* 0xa8-0xaf */ + 0xdf, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xb0-0xb7 */ +}; +static const unsigned char viscii_page1e[96] = { + 0x80, 0xd5, 0xc4, 0xe4, 0x84, 0xa4, 0x85, 0xa5, /* 0xa0-0xa7 */ + 0x86, 0xa6, 0x06, 0xe7, 0x87, 0xa7, 0x81, 0xa1, /* 0xa8-0xaf */ + 0x82, 0xa2, 0x02, 0xc6, 0x05, 0xc7, 0x83, 0xa3, /* 0xb0-0xb7 */ + 0x89, 0xa9, 0xcb, 0xeb, 0x88, 0xa8, 0x8a, 0xaa, /* 0xb8-0xbf */ + 0x8b, 0xab, 0x8c, 0xac, 0x8d, 0xad, 0x8e, 0xae, /* 0xc0-0xc7 */ + 0x9b, 0xef, 0x98, 0xb8, 0x9a, 0xf7, 0x99, 0xf6, /* 0xc8-0xcf */ + 0x8f, 0xaf, 0x90, 0xb0, 0x91, 0xb1, 0x92, 0xb2, /* 0xd0-0xd7 */ + 0x93, 0xb5, 0x95, 0xbe, 0x96, 0xb6, 0x97, 0xb7, /* 0xd8-0xdf */ + 0xb3, 0xde, 0x94, 0xfe, 0x9e, 0xf8, 0x9c, 0xfc, /* 0xe0-0xe7 */ + 0xba, 0xd1, 0xbb, 0xd7, 0xbc, 0xd8, 0xff, 0xe6, /* 0xe8-0xef */ + 0xb9, 0xf1, 0x9f, 0xcf, 0x1e, 0xdc, 0x14, 0xd6, /* 0xf0-0xf7 */ + 0x19, 0xdb, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xf8-0xff */ +}; + +static int +viscii_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n) +{ + unsigned char c = 0; + if (wc < 0x0080 && (wc >= 0x0020 || (0x42100064 & (1 << wc)) == 0)) { + *r = wc; + return 1; + } + else if (wc >= 0x00c0 && wc < 0x01b8) + c = viscii_page00[wc-0x00c0]; + else if (wc >= 0x1ea0 && wc < 0x1f00) + c = viscii_page1e[wc-0x1ea0]; + if (c != 0) { + *r = c; + return 1; + } + return RET_ILSEQ; +} diff --git a/nx-X11/lib/X11/lcUtil.c b/nx-X11/lib/X11/lcUtil.c new file mode 100644 index 000000000..ab1db0083 --- /dev/null +++ b/nx-X11/lib/X11/lcUtil.c @@ -0,0 +1,88 @@ +/* $Xorg: lcUtil.c,v 1.3 2000/08/17 19:45:20 cpqbld Exp $ */ +/* + * Copyright 1992, 1993 by TOSHIBA Corp. + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of TOSHIBA not be used in advertising + * or publicity pertaining to distribution of the software without specific, + * written prior permission. TOSHIBA make no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * TOSHIBA DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING + * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL + * TOSHIBA BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR + * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + * + * Author: Katsuhisa Yano TOSHIBA Corp. + * mopi@osa.ilab.toshiba.co.jp + * Bug fixes: Bruno Haible XFree86 Inc. + */ +/* $XFree86: xc/lib/X11/lcUtil.c,v 1.3 2000/11/29 17:40:24 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "XlcPublic.h" + +/* Don't use here because it is locale dependent. */ + +#define set_toupper(ch) \ + if (ch >= 'a' && ch <= 'z') \ + ch = ch - 'a' + 'A'; + +/* Compares two ISO 8859-1 strings, ignoring case of ASCII letters. + Like strcasecmp in an ASCII locale. */ +int +_XlcCompareISOLatin1( + const char *str1, + const char *str2) +{ + unsigned char ch1, ch2; + + for ( ; ; str1++, str2++) { + ch1 = *str1; + ch2 = *str2; + if (ch1 == '\0' || ch2 == '\0') + break; + set_toupper(ch1); + set_toupper(ch2); + if (ch1 != ch2) + break; + } + + return ch1 - ch2; +} + +/* Compares two ISO 8859-1 strings, at most len bytes of each, ignoring + case of ASCII letters. Like strncasecmp in an ASCII locale. */ +int +_XlcNCompareISOLatin1( + const char *str1, + const char *str2, + int len) +{ + unsigned char ch1, ch2; + + for ( ; ; str1++, str2++, len--) { + if (len == 0) + return 0; + ch1 = *str1; + ch2 = *str2; + if (ch1 == '\0' || ch2 == '\0') + break; + set_toupper(ch1); + set_toupper(ch2); + if (ch1 != ch2) + break; + } + + return ch1 - ch2; +} diff --git a/nx-X11/lib/X11/lcWrap.c b/nx-X11/lib/X11/lcWrap.c new file mode 100644 index 000000000..ea2623191 --- /dev/null +++ b/nx-X11/lib/X11/lcWrap.c @@ -0,0 +1,651 @@ +/* $Xorg: lcWrap.c,v 1.6 2001/02/09 02:03:39 xorgcvs Exp $ */ +/* + +Copyright 1991, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* + * Copyright 1991 by the Open Software Foundation + * Copyright 1993 by the TOSHIBA Corp. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the names of Open Software Foundation and TOSHIBA + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. Open Software + * Foundation and TOSHIBA make no representations about the suitability of this + * software for any purpose. It is provided "as is" without express or + * implied warranty. + * + * OPEN SOFTWARE FOUNDATION AND TOSHIBA DISCLAIM ALL WARRANTIES WITH REGARD TO + * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS, IN NO EVENT SHALL OPEN SOFTWARE FOUNDATIONN OR TOSHIBA BE + * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * M. Collins OSF + * + * Katsuhisa Yano TOSHIBA Corp. + */ +/* $XFree86: xc/lib/X11/lcWrap.c,v 3.15 2003/04/13 19:22:22 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "Xlibint.h" +#include "Xlcint.h" +#include +#include +#ifdef WIN32 +#undef close +#endif +#include +#include "XlcPubI.h" + +#ifdef XTHREADS +LockInfoPtr _Xi18n_lock; +#endif + +char * +XSetLocaleModifiers( + const char *modifiers) +{ + XLCd lcd = _XlcCurrentLC(); + char *user_mods; + + if (!lcd) + return (char *) NULL; + if (!modifiers) + return lcd->core->modifiers; + user_mods = getenv("XMODIFIERS"); + modifiers = (*lcd->methods->map_modifiers) (lcd, + user_mods, (char *)modifiers); + if (modifiers) { + if (lcd->core->modifiers) + Xfree(lcd->core->modifiers); + lcd->core->modifiers = (char *)modifiers; + } + return (char *)modifiers; +} + +Bool +XSupportsLocale() +{ + return _XlcCurrentLC() != (XLCd)NULL; +} + +Bool _XlcValidModSyntax( + const char * mods, + const char * const *valid_mods) +{ + int i; + const char * const *ptr; + + while (mods && (*mods == '@')) { + mods++; + if (*mods == '@') + break; + for (ptr = valid_mods; *ptr; ptr++) { + i = strlen(*ptr); + if (strncmp(mods, *ptr, i) || ((mods[i] != '=') +#ifdef WIN32 + && (mods[i] != '#') +#endif + )) + continue; + mods = strchr(mods+i+1, '@'); + break; + } + } + return !mods || !*mods; +} + +static const char *im_valid[] = {"im", (const char *)NULL}; + +/*ARGSUSED*/ +char * +_XlcDefaultMapModifiers( + XLCd lcd, + const char *user_mods, + const char *prog_mods) +{ + int i; + char *mods; + + if (!_XlcValidModSyntax(prog_mods, im_valid)) + return (char *)NULL; + if (!_XlcValidModSyntax(user_mods, im_valid)) + return (char *)NULL; + i = strlen(prog_mods) + 1; + if (user_mods) + i += strlen(user_mods); + mods = Xmalloc(i); + if (mods) { + strcpy(mods, prog_mods); + if (user_mods) + strcat(mods, user_mods); +#ifdef WIN32 + { + char *s; + for (s = mods; s = strchr(s, '@'); s++) { + for (s++; *s && *s != '='; s++) { + if (*s == '#') { + *s = '='; + break; + } + } + } + } +#endif + } + return mods; +} + +typedef struct _XLCdListRec { + struct _XLCdListRec *next; + XLCd lcd; + int ref_count; +} XLCdListRec, *XLCdList; + +static XLCdList lcd_list = NULL; + +typedef struct _XlcLoaderListRec { + struct _XlcLoaderListRec *next; + XLCdLoadProc proc; +} XlcLoaderListRec, *XlcLoaderList; + +static XlcLoaderList loader_list = NULL; + +void +_XlcRemoveLoader( + XLCdLoadProc proc) +{ + XlcLoaderList loader, prev; + + if (loader_list == NULL) + return; + + prev = loader = loader_list; + if (loader->proc == proc) { + loader_list = loader->next; + Xfree(loader); + return; + } + + while ((loader = loader->next)) { + if (loader->proc == proc) { + prev->next = loader->next; + Xfree(loader); + return; + } + prev = loader; + } + + return; +} + +Bool +_XlcAddLoader( + XLCdLoadProc proc, + XlcPosition position) +{ + XlcLoaderList loader, last; + + _XlcRemoveLoader(proc); /* remove old loader, if exist */ + + loader = (XlcLoaderList) Xmalloc(sizeof(XlcLoaderListRec)); + if (loader == NULL) + return False; + + loader->proc = proc; + + if (loader_list == NULL) + position = XlcHead; + + if (position == XlcHead) { + loader->next = loader_list; + loader_list = loader; + } else { + last = loader_list; + while (last->next) + last = last->next; + + loader->next = NULL; + last->next = loader; + } + + return True; +} + +XLCd +_XOpenLC( + char *name) +{ + XLCd lcd; + XlcLoaderList loader; + XLCdList cur; +#if !defined(X_LOCALE) + int len; + char sinamebuf[256]; + char* siname = sinamebuf; +#endif + + if (name == NULL) { + name = setlocale (LC_CTYPE, (char *)NULL); +#if !defined(X_LOCALE) + /* + * _XlMapOSLocaleName will return the same string or a substring + * of name, so strlen(name) is okay + */ + if ((len = strlen(name)) >= sizeof sinamebuf) { + siname = Xmalloc (len + 1); + if (siname == NULL) + return NULL; + } + name = _XlcMapOSLocaleName(name, siname); +#endif + } + + _XLockMutex(_Xi18n_lock); + + /* + * search for needed lcd, if found return it + */ + for (cur = lcd_list; cur; cur = cur->next) { + if (!strcmp (cur->lcd->core->name, name)) { + lcd = cur->lcd; + cur->ref_count++; + goto found; + } + } + + if (!loader_list) + _XlcInitLoader(); + + /* + * not there, so try to get and add to list + */ + for (loader = loader_list; loader; loader = loader->next) { + lcd = (*loader->proc)(name); + if (lcd) { + cur = (XLCdList) Xmalloc (sizeof(XLCdListRec)); + if (cur) { + cur->lcd = lcd; + cur->ref_count = 1; + cur->next = lcd_list; + lcd_list = cur; + } else { + (*lcd->methods->close)(lcd); + lcd = (XLCd) NULL; + } + goto found; + } + } + + lcd = NULL; + +found: + _XUnlockMutex(_Xi18n_lock); + +#if !defined(X_LOCALE) + if (siname != sinamebuf) Xfree(siname); +#endif + + return lcd; +} + +void +_XCloseLC( + XLCd lcd) +{ + XLCdList cur, *prev; + + for (prev = &lcd_list; (cur = *prev); prev = &cur->next) { + if (cur->lcd == lcd) { + if (--cur->ref_count < 1) { + (*lcd->methods->close)(lcd); + *prev = cur->next; + Xfree(cur); + } + break; + } + } + + if(loader_list) { + _XlcDeInitLoader(); + loader_list = NULL; + } +} + +/* + * Get the XLCd for the current locale + */ + +XLCd +_XlcCurrentLC() +{ + XLCd lcd; + static XLCd last_lcd = NULL; + + lcd = _XOpenLC((char *) NULL); + + if (last_lcd) + _XCloseLC(last_lcd); + + last_lcd = lcd; + + return lcd; +} + +XrmMethods +_XrmInitParseInfo( + XPointer *state) +{ + XLCd lcd = _XOpenLC((char *) NULL); + + if (lcd == (XLCd) NULL) + return (XrmMethods) NULL; + + return (*lcd->methods->init_parse_info)(lcd, state); +} + +int +XmbTextPropertyToTextList( + Display *dpy, + const XTextProperty *text_prop, + char ***list_ret, + int *count_ret) +{ + XLCd lcd = _XlcCurrentLC(); + + if (lcd == NULL) + return XLocaleNotSupported; + + return (*lcd->methods->mb_text_prop_to_list)(lcd, dpy, text_prop, list_ret, + count_ret); +} + +int +XwcTextPropertyToTextList( + Display *dpy, + const XTextProperty *text_prop, + wchar_t ***list_ret, + int *count_ret) +{ + XLCd lcd = _XlcCurrentLC(); + + if (lcd == NULL) + return XLocaleNotSupported; + + return (*lcd->methods->wc_text_prop_to_list)(lcd, dpy, text_prop, list_ret, + count_ret); +} + +int +Xutf8TextPropertyToTextList( + Display *dpy, + const XTextProperty *text_prop, + char ***list_ret, + int *count_ret) +{ + XLCd lcd = _XlcCurrentLC(); + + if (lcd == NULL) + return XLocaleNotSupported; + + return (*lcd->methods->utf8_text_prop_to_list)(lcd, dpy, text_prop, + list_ret, count_ret); +} + +int +XmbTextListToTextProperty( + Display *dpy, + char **list, + int count, + XICCEncodingStyle style, + XTextProperty *text_prop) +{ + XLCd lcd = _XlcCurrentLC(); + + if (lcd == NULL) + return XLocaleNotSupported; + + return (*lcd->methods->mb_text_list_to_prop)(lcd, dpy, list, count, style, + text_prop); +} + +int +XwcTextListToTextProperty( + Display *dpy, + wchar_t **list, + int count, + XICCEncodingStyle style, + XTextProperty *text_prop) +{ + XLCd lcd = _XlcCurrentLC(); + + if (lcd == NULL) + return XLocaleNotSupported; + + return (*lcd->methods->wc_text_list_to_prop)(lcd, dpy, list, count, style, + text_prop); +} + +int +Xutf8TextListToTextProperty( + Display *dpy, + char **list, + int count, + XICCEncodingStyle style, + XTextProperty *text_prop) +{ + XLCd lcd = _XlcCurrentLC(); + + if (lcd == NULL) + return XLocaleNotSupported; + + return (*lcd->methods->utf8_text_list_to_prop)(lcd, dpy, list, count, + style, text_prop); +} + +void +XwcFreeStringList( + wchar_t **list) +{ + XLCd lcd = _XlcCurrentLC(); + + if (lcd == NULL) + return; + + (*lcd->methods->wc_free_string_list)(lcd, list); +} + +const char * +XDefaultString() +{ + XLCd lcd = _XlcCurrentLC(); + + if (lcd == NULL) + return (char *) NULL; + + return (*lcd->methods->default_string)(lcd); +} + +void +_XlcCopyFromArg( + char *src, + char *dst, + int size) +{ + if (size == sizeof(long)) + *((long *) dst) = (long) src; +#ifdef LONG64 + else if (size == sizeof(int)) + *((int *) dst) = (int)(long) src; +#endif + else if (size == sizeof(short)) + *((short *) dst) = (short)(long) src; + else if (size == sizeof(char)) + *((char *) dst) = (char)(long) src; + else if (size == sizeof(XPointer)) + *((XPointer *) dst) = (XPointer) src; + else if (size > sizeof(XPointer)) + memcpy(dst, (char *) src, size); + else + memcpy(dst, (char *) &src, size); +} + +void +_XlcCopyToArg( + char *src, + char **dst, + int size) +{ + /* FIXME: + On Big Endian machines, this behaves differently than _XCopyToArg. */ + if (size == sizeof(long)) + *((long *) *dst) = *((long *) src); +#ifdef LONG64 + else if (size == sizeof(int)) + *((int *) *dst) = *((int *) src); +#endif + else if (size == sizeof(short)) + *((short *) *dst) = *((short *) src); + else if (size == sizeof(char)) + *((char *) *dst) = *((char *) src); + else if (size == sizeof(XPointer)) + *((XPointer *) *dst) = *((XPointer *) src); + else + memcpy(*dst, src, size); +} + +void +_XlcCountVaList( + va_list var, + int *count_ret) +{ + int count; + + for (count = 0; va_arg(var, char *); count++) + (void)va_arg(var, XPointer); + + *count_ret = count; +} + +void +_XlcVaToArgList( + va_list var, + int count, + XlcArgList *args_ret) +{ + XlcArgList args; + + *args_ret = args = (XlcArgList) Xmalloc(sizeof(XlcArg) * count); + if (args == (XlcArgList) NULL) + return; + + for ( ; count-- > 0; args++) { + args->name = va_arg(var, char *); + args->value = va_arg(var, XPointer); + } +} + +void +_XlcCompileResourceList( + XlcResourceList resources, + int num_resources) +{ + for ( ; num_resources-- > 0; resources++) + resources->xrm_name = XrmPermStringToQuark(resources->name); +} + +char * +_XlcGetValues( + XPointer base, + XlcResourceList resources, + int num_resources, + XlcArgList args, + int num_args, + unsigned long mask) +{ + XlcResourceList res; + XrmQuark xrm_name; + int count; + + for ( ; num_args-- > 0; args++) { + res = resources; + count = num_resources; + xrm_name = XrmPermStringToQuark(args->name); + + for ( ; count-- > 0; res++) { + if (xrm_name == res->xrm_name && (mask & res->mask)) { + _XlcCopyToArg(base + res->offset, &args->value, res->size); + break; + } + } + + if (count < 0) + return args->name; + } + + return NULL; +} + +char * +_XlcSetValues( + XPointer base, + XlcResourceList resources, + int num_resources, + XlcArgList args, + int num_args, + unsigned long mask) +{ + XlcResourceList res; + XrmQuark xrm_name; + int count; + + for ( ; num_args-- > 0; args++) { + res = resources; + count = num_resources; + xrm_name = XrmPermStringToQuark(args->name); + + for ( ; count-- > 0; res++) { + if (xrm_name == res->xrm_name && (mask & res->mask)) { + _XlcCopyFromArg(args->value, base + res->offset, res->size); + break; + } + } + + if (count < 0) + return args->name; + } + + return NULL; +} diff --git a/nx-X11/lib/X11/libX11.elist b/nx-X11/lib/X11/libX11.elist new file mode 100644 index 000000000..511a5edea --- /dev/null +++ b/nx-X11/lib/X11/libX11.elist @@ -0,0 +1,42 @@ +/* $Xorg: libX11.elist,v 1.3 2000/08/17 19:45:20 cpqbld Exp $ */ + +/************************************************************************* + * Export list for libX11 + * This list *must* be updated whenever a change is made to the API. + * + * The syntax for the symbol declarations in this list is below. + * public sym => Public C symbol, i.e., publicized API + * publicC++ sym => Public C++ symbol, i.e., publicized API + * private sym => Private C symbol, i.e., unpublicized API + * privateC++ sym => Private C++ symbol, i.e., unpublicized API + * internal sym => Internal C symbol, i.e., not part of API + * internalC++ sym => Internal C++ symbol, i.e., not part of API + * force sym => symbol to be exported even if not found. Some + * restrictions may apply. Avoid this directive. + * + * Note that exporting C++ symbols is not portable; different + * compilers may use different name mangling schemes and different + * hidden name (e.g. virtual function table) generation schemes. + * + * In addition a single "default" directive may appear, specifying how + * unmentioned symbols should be treated. The possible options are: + * default Warn about implicit symbols and hide them. + * default public Export public symbols implicitly. + * default private Export public symbols implicitly. + * default internal Hide public symbols implicitly. + * + * + **************************************************************************/ + +/* We will not be naming symbols; export all public symbols in the library. */ +default public + +#ifdef AIXV4 +/* + * In earlier releases of this library, IBM exported some standard + * symbols from the system libraries. We must keep re-exporting these + * symbols for binary compatibility. + */ +force setlocale +force nl_langinfo +#endif diff --git a/nx-X11/lib/X11/locking.c b/nx-X11/lib/X11/locking.c new file mode 100644 index 000000000..537ffa3f4 --- /dev/null +++ b/nx-X11/lib/X11/locking.c @@ -0,0 +1,653 @@ +/* $Xorg: locking.c,v 1.5 2001/02/09 02:03:40 xorgcvs Exp $ */ +/* + +Copyright 1992, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/locking.c,v 1.5 2003/04/13 19:22:22 dawes Exp $ */ + +/* + * Author: Stephen Gildea, MIT X Consortium + * + * locking.c - multi-thread locking routines implemented in C Threads + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#undef _XLockMutex +#undef _XUnlockMutex +#undef _XCreateMutex +#undef _XFreeMutex + +#ifdef XTHREADS + +#ifdef __UNIXWARE__ +#include +#endif + +#include "locking.h" +#ifdef XTHREADS_WARN +#include /* for warn/debug stuff */ +#endif + +#define NUM_FREE_CVLS 4 + +/* in lcWrap.c */ +extern LockInfoPtr _Xi18n_lock; + +#ifdef WIN32 +static DWORD _X_TlsIndex = (DWORD)-1; + +_Xthread_init() +{ + if (_X_TlsIndex == (DWORD)-1) + _X_TlsIndex = TlsAlloc(); +} + +struct _xthread_waiter * +_Xthread_waiter() +{ + struct _xthread_waiter *me; + + if (!(me = TlsGetValue(_X_TlsIndex))) { + me = (struct _xthread_waiter *)xmalloc(sizeof(struct _xthread_waiter)); + me->sem = CreateSemaphore(NULL, 0, 1, NULL); + me->next = NULL; + TlsSetValue(_X_TlsIndex, me); + } + return me; +} +#endif /* WIN32 */ + +static xthread_t _Xthread_self(void) +{ + return xthread_self(); +} + +static LockInfoRec global_lock; +static LockInfoRec i18n_lock; + +#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE) +static void _XLockMutex(lip,file,line) + LockInfoPtr lip; + char* file; + int line; +#else +static void _XLockMutex( + LockInfoPtr lip) +#endif +{ + xmutex_lock(lip->lock); +} + +#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE) +static void _XUnlockMutex( + LockInfoPtr lip, + char* file, + int line) +#else +static void _XUnlockMutex( + LockInfoPtr lip) +#endif +{ + xmutex_unlock(lip->lock); +} + +static void _XCreateMutex( + LockInfoPtr lip) +{ + lip->lock = xmutex_malloc(); + if (lip->lock) { + xmutex_init(lip->lock); + xmutex_set_name(lip->lock, "Xlib"); + } +} + +static void _XFreeMutex( + LockInfoPtr lip) +{ + xmutex_clear(lip->lock); + xmutex_free(lip->lock); +} + +#ifdef XTHREADS_WARN +static char *locking_file; +static int locking_line; +static xthread_t locking_thread; +static Bool xlibint_unlock = False; /* XlibInt.c may Unlock and re-Lock */ + +/* history that is useful to examine in a debugger */ +#define LOCK_HIST_SIZE 21 + +static struct { + Bool lockp; /* True for lock, False for unlock */ + xthread_t thread; + char *file; + int line; +} locking_history[LOCK_HIST_SIZE]; + +int lock_hist_loc = 0; /* next slot to fill */ + +static void _XLockDisplayWarn( + Display *dpy, + char *file, /* source file, from macro */ + int line) +{ + xthread_t self; + xthread_t old_locker; + + self = xthread_self(); + old_locker = locking_thread; + if (xthread_have_id(old_locker)) { + if (xthread_equal(old_locker, self)) + printf("Xlib ERROR: %s line %d thread %x: locking display already locked at %s line %d\n", + file, line, self, locking_file, locking_line); +#ifdef XTHREADS_DEBUG + else + printf("%s line %d: thread %x waiting on lock held by %s line %d thread %x\n", + file, line, self, + locking_file, locking_line, old_locker); +#endif /* XTHREADS_DEBUG */ + } + + xmutex_lock(dpy->lock->mutex); + + if (strcmp(file, "XlibInt.c") == 0) { + if (!xlibint_unlock) + printf("Xlib ERROR: XlibInt.c line %d thread %x locking display it did not unlock\n", + line, self); + xlibint_unlock = False; + } + +#ifdef XTHREADS_DEBUG + /* if (old_locker && old_locker != self) */ + if (strcmp("XClearArea.c", file) && strcmp("XDrSegs.c", file)) /* ico */ + printf("%s line %d: thread %x got display lock\n", file, line, self); +#endif /* XTHREADS_DEBUG */ + + locking_thread = self; + if (strcmp(file, "XlibInt.c") != 0) { + locking_file = file; + locking_line = line; + } + locking_history[lock_hist_loc].file = file; + locking_history[lock_hist_loc].line = line; + locking_history[lock_hist_loc].thread = self; + locking_history[lock_hist_loc].lockp = True; + lock_hist_loc++; + if (lock_hist_loc >= LOCK_HIST_SIZE) + lock_hist_loc = 0; +} +#endif /* XTHREADS_WARN */ + +#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE) +static void _XUnlockDisplay(dpy,file,line) + Display *dpy; + char *file; + int line; +#else +static void _XUnlockDisplay( + Display *dpy) +#endif +{ +#ifdef XTHREADS_WARN + xthread_t self = xthread_self(); + +#ifdef XTHREADS_DEBUG + if (strcmp("XClearArea.c", file) && strcmp("XDrSegs.c", file)) /* ico */ + printf("%s line %d: thread %x unlocking display\n", file, line, self); +#endif /* XTHREADS_DEBUG */ + + if (!xthread_have_id(locking_thread)) + printf("Xlib ERROR: %s line %d thread %x: unlocking display that is not locked\n", + file, line, self); + else if (strcmp(file, "XlibInt.c") == 0) + xlibint_unlock = True; +#ifdef XTHREADS_DEBUG + else if (strcmp(file, locking_file) != 0) + /* not always an error because locking_file is not per-thread */ + printf("%s line %d: unlocking display locked from %s line %d (probably okay)\n", + file, line, locking_file, locking_line); +#endif /* XTHREADS_DEBUG */ + xthread_clear_id(locking_thread); + + locking_history[lock_hist_loc].file = file; + locking_history[lock_hist_loc].line = line; + locking_history[lock_hist_loc].thread = self; + locking_history[lock_hist_loc].lockp = False; + lock_hist_loc++; + if (lock_hist_loc >= LOCK_HIST_SIZE) + lock_hist_loc = 0; +#endif /* XTHREADS_WARN */ + xmutex_unlock(dpy->lock->mutex); +} + + +static struct _XCVList *_XCreateCVL( + Display *dpy) +{ + struct _XCVList *cvl; + + if ((cvl = dpy->lock->free_cvls) != NULL) { + dpy->lock->free_cvls = cvl->next; + dpy->lock->num_free_cvls--; + } else { + cvl = (struct _XCVList *)Xmalloc(sizeof(struct _XCVList)); + if (!cvl) + return NULL; + cvl->cv = xcondition_malloc(); + if (!cvl->cv) { + Xfree(cvl); + return NULL; + } + xcondition_init(cvl->cv); + xcondition_set_name(cvl->cv, "Xlib read queue"); + } + cvl->next = NULL; + return cvl; +} + +/* Put ourselves on the queue to read the connection. + Allocates and returns a queue element. */ + +static struct _XCVList * +_XPushReader( + Display *dpy, + struct _XCVList ***tail) +{ + struct _XCVList *cvl; + + cvl = _XCreateCVL(dpy); +#ifdef XTHREADS_DEBUG + printf("_XPushReader called in thread %x, pushing %x\n", + xthread_self(), cvl); +#endif + **tail = cvl; + *tail = &cvl->next; + return cvl; +} + +/* signal the next thread waiting to read the connection */ + +static void _XPopReader( + Display *dpy, + struct _XCVList **list, + struct _XCVList ***tail) +{ + register struct _XCVList *front = *list; + +#ifdef XTHREADS_DEBUG + printf("_XPopReader called in thread %x, popping %x\n", + xthread_self(), front); +#endif + + if (dpy->flags & XlibDisplayProcConni) + /* we never added ourself in the first place */ + return; + + if (front) { /* check "front" for paranoia */ + *list = front->next; + if (*tail == &front->next) /* did we free the last elt? */ + *tail = list; + if (dpy->lock->num_free_cvls < NUM_FREE_CVLS) { + front->next = dpy->lock->free_cvls; + dpy->lock->free_cvls = front; + dpy->lock->num_free_cvls++; + } else { + xcondition_clear(front->cv); + Xfree((char *)front->cv); + Xfree((char *)front); + } + } + + /* signal new front after it is in place */ + if ((dpy->lock->reply_first = (dpy->lock->reply_awaiters != NULL))) { + ConditionSignal(dpy, dpy->lock->reply_awaiters->cv); + } else if (dpy->lock->event_awaiters) { + ConditionSignal(dpy, dpy->lock->event_awaiters->cv); + } +} + +#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE) +static void _XConditionWait(cv, mutex,file,line) + xcondition_t cv; + xmutex_t mutex; + char *file; + int line; +#else +static void _XConditionWait( + xcondition_t cv, + xmutex_t mutex) +#endif +{ +#ifdef XTHREADS_WARN + xthread_t self = xthread_self(); + char *old_file = locking_file; + int old_line = locking_line; + +#ifdef XTHREADS_DEBUG + printf("line %d thread %x in condition wait\n", line, self); +#endif + xthread_clear_id(locking_thread); + + locking_history[lock_hist_loc].file = file; + locking_history[lock_hist_loc].line = line; + locking_history[lock_hist_loc].thread = self; + locking_history[lock_hist_loc].lockp = False; + lock_hist_loc++; + if (lock_hist_loc >= LOCK_HIST_SIZE) + lock_hist_loc = 0; +#endif /* XTHREADS_WARN */ + + xcondition_wait(cv, mutex); + +#ifdef XTHREADS_WARN + locking_thread = self; + locking_file = old_file; + locking_line = old_line; + + locking_history[lock_hist_loc].file = file; + locking_history[lock_hist_loc].line = line; + locking_history[lock_hist_loc].thread = self; + locking_history[lock_hist_loc].lockp = True; + lock_hist_loc++; + if (lock_hist_loc >= LOCK_HIST_SIZE) + lock_hist_loc = 0; +#ifdef XTHREADS_DEBUG + printf("line %d thread %x was signaled\n", line, self); +#endif /* XTHREADS_DEBUG */ +#endif /* XTHREADS_WARN */ +} + +#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE) +static void _XConditionSignal(cv,file,line) + xcondition_t cv; + char *file; + int line; +#else +static void _XConditionSignal( + xcondition_t cv) +#endif +{ +#ifdef XTHREADS_WARN +#ifdef XTHREADS_DEBUG + printf("line %d thread %x is signalling\n", line, xthread_self()); +#endif +#endif + xcondition_signal(cv); +} + + +#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE) +static void _XConditionBroadcast(cv,file,line) + xcondition_t cv; + char *file; + int line; +#else +static void _XConditionBroadcast( + xcondition_t cv) +#endif +{ +#ifdef XTHREADS_WARN +#ifdef XTHREADS_DEBUG + printf("line %d thread %x is broadcasting\n", line, xthread_self()); +#endif +#endif + xcondition_broadcast(cv); +} + + +static void _XFreeDisplayLock( + Display *dpy) +{ + struct _XCVList *cvl; + + if (dpy->lock != NULL) { + if (dpy->lock->mutex != NULL) { + xmutex_clear(dpy->lock->mutex); + xmutex_free(dpy->lock->mutex); + } + if (dpy->lock->cv != NULL) { + xcondition_clear(dpy->lock->cv); + xcondition_free(dpy->lock->cv); + } + if (dpy->lock->writers != NULL) { + xcondition_clear(dpy->lock->writers); + xcondition_free(dpy->lock->writers); + } + while ((cvl = dpy->lock->free_cvls)) { + dpy->lock->free_cvls = cvl->next; + xcondition_clear(cvl->cv); + Xfree((char *)cvl->cv); + Xfree((char *)cvl); + } + Xfree((char *)dpy->lock); + dpy->lock = NULL; + } + if (dpy->lock_fns != NULL) { + Xfree((char *)dpy->lock_fns); + dpy->lock_fns = NULL; + } +} + +/* + * wait for thread with user-level display lock to release it. + */ + +static void _XDisplayLockWait( + Display *dpy) +{ + xthread_t self; + + while (dpy->lock->locking_level > 0) { + self = xthread_self(); + if (xthread_equal(dpy->lock->locking_thread, self)) + break; + ConditionWait(dpy, dpy->lock->cv); + } +} + +#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE) +static void _XLockDisplay(dpy, file, line) + Display *dpy; + char *file; /* source file, from macro */ + int line; +#else +static void _XLockDisplay( + Display *dpy) +#endif +{ +#ifdef XTHREADS_WARN + _XLockDisplayWarn(dpy, file, line); +#else + xmutex_lock(dpy->lock->mutex); +#endif + if (dpy->lock->locking_level > 0) + _XDisplayLockWait(dpy); +} + +/* + * _XReply is allowed to exit from select/poll and clean up even if a + * user-level lock is in force, so it uses this instead of _XFancyLockDisplay. + */ +#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE) +static void _XInternalLockDisplay(dpy, wskip, file, line) + Display *dpy; + Bool wskip; + char *file; /* source file, from macro */ + int line; +#else +static void _XInternalLockDisplay( + Display *dpy, + Bool wskip) +#endif +{ +#ifdef XTHREADS_WARN + _XLockDisplayWarn(dpy, file, line); +#else + xmutex_lock(dpy->lock->mutex); +#endif + if (!wskip && dpy->lock->locking_level > 0) + _XDisplayLockWait(dpy); +} + +static void _XUserLockDisplay( + register Display* dpy) +{ + if (++dpy->lock->locking_level == 1) { + dpy->lock->lock_wait = _XDisplayLockWait; + dpy->lock->locking_thread = xthread_self(); + } +} + +static +void _XUserUnlockDisplay( + register Display* dpy) +{ + if (dpy->lock->locking_level > 0 && --dpy->lock->locking_level == 0) { + /* signal other threads that might be waiting in XLockDisplay */ + ConditionBroadcast(dpy, dpy->lock->cv); + dpy->lock->lock_wait = NULL; + xthread_clear_id(dpy->lock->locking_thread); + } +} + +/* returns 0 if initialized ok, -1 if unable to allocate + a mutex or other memory */ + +static int _XInitDisplayLock( + Display *dpy) +{ + dpy->lock_fns = (struct _XLockPtrs*)Xmalloc(sizeof(struct _XLockPtrs)); + if (dpy->lock_fns == NULL) + return -1; + dpy->lock = (struct _XLockInfo *)Xmalloc(sizeof(struct _XLockInfo)); + if (dpy->lock == NULL) { + _XFreeDisplayLock(dpy); + return -1; + } + dpy->lock->cv = xcondition_malloc(); + dpy->lock->mutex = xmutex_malloc(); + dpy->lock->writers = xcondition_malloc(); + if (!dpy->lock->cv || !dpy->lock->mutex || !dpy->lock->writers) { + _XFreeDisplayLock(dpy); + return -1; + } + + dpy->lock->reply_bytes_left = 0; + dpy->lock->reply_was_read = False; + dpy->lock->reply_awaiters = NULL; + dpy->lock->reply_awaiters_tail = &dpy->lock->reply_awaiters; + dpy->lock->event_awaiters = NULL; + dpy->lock->event_awaiters_tail = &dpy->lock->event_awaiters; + dpy->lock->reply_first = False; + dpy->lock->locking_level = 0; + dpy->lock->num_free_cvls = 0; + dpy->lock->free_cvls = NULL; + xthread_clear_id(dpy->lock->locking_thread); + xthread_clear_id(dpy->lock->reading_thread); + xthread_clear_id(dpy->lock->conni_thread); + xmutex_init(dpy->lock->mutex); + xmutex_set_name(dpy->lock->mutex, "Xlib Display"); + xcondition_init(dpy->lock->cv); + xcondition_set_name(dpy->lock->cv, "XLockDisplay"); + xcondition_init(dpy->lock->writers); + xcondition_set_name(dpy->lock->writers, "Xlib wait for writable"); + dpy->lock_fns->lock_display = _XLockDisplay; + dpy->lock->internal_lock_display = _XInternalLockDisplay; + dpy->lock_fns->unlock_display = _XUnlockDisplay; + dpy->lock->user_lock_display = _XUserLockDisplay; + dpy->lock->user_unlock_display = _XUserUnlockDisplay; + dpy->lock->pop_reader = _XPopReader; + dpy->lock->push_reader = _XPushReader; + dpy->lock->condition_wait = _XConditionWait; + dpy->lock->condition_signal = _XConditionSignal; + dpy->lock->condition_broadcast = _XConditionBroadcast; + dpy->lock->create_cvl = _XCreateCVL; + dpy->lock->lock_wait = NULL; /* filled in by XLockDisplay() */ + + return 0; +} + +#ifdef __UNIXWARE__ +xthread_t __x11_thr_self() { return 0; } +xthread_t (*_x11_thr_self)() = __x11_thr_self; +#endif + + +Status XInitThreads() +{ + if (_Xglobal_lock) + return 1; +#ifdef __UNIXWARE__ + else { + void *dl_handle = dlopen(NULL, RTLD_LAZY); + if (!dl_handle || + ((_x11_thr_self = (xthread_t(*)())dlsym(dl_handle,"thr_self")) == 0)) { + _x11_thr_self = __x11_thr_self; + (void) fprintf (stderr, + "XInitThreads called, but no libthread in the calling program!\n" ); + } + } +#endif /* __UNIXWARE__ */ +#ifdef xthread_init + xthread_init(); /* return value? */ +#endif + if (!(global_lock.lock = xmutex_malloc())) + return 0; + if (!(i18n_lock.lock = xmutex_malloc())) { + xmutex_free(global_lock.lock); + global_lock.lock = NULL; + return 0; + } + _Xglobal_lock = &global_lock; + xmutex_init(_Xglobal_lock->lock); + xmutex_set_name(_Xglobal_lock->lock, "Xlib global"); + _Xi18n_lock = &i18n_lock; + xmutex_init(_Xi18n_lock->lock); + xmutex_set_name(_Xi18n_lock->lock, "Xlib i18n"); + _XLockMutex_fn = _XLockMutex; + _XUnlockMutex_fn = _XUnlockMutex; + _XCreateMutex_fn = _XCreateMutex; + _XFreeMutex_fn = _XFreeMutex; + _XInitDisplayLock_fn = _XInitDisplayLock; + _XFreeDisplayLock_fn = _XFreeDisplayLock; + _Xthread_self_fn = _Xthread_self; + +#ifdef XTHREADS_WARN +#ifdef XTHREADS_DEBUG + setlinebuf(stdout); /* for debugging messages */ +#endif +#endif + + return 1; +} + +#else /* XTHREADS */ +Status XInitThreads() +{ + return 0; +} +#endif /* XTHREADS */ diff --git a/nx-X11/lib/X11/locking.h b/nx-X11/lib/X11/locking.h new file mode 100644 index 000000000..96c99b972 --- /dev/null +++ b/nx-X11/lib/X11/locking.h @@ -0,0 +1,156 @@ +/* $Xorg: locking.h,v 1.4 2001/02/09 02:03:40 xorgcvs Exp $ */ +/* + +Copyright 1992, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/locking.h,v 1.4 2001/12/14 19:54:10 dawes Exp $ */ + +/* + * Author: Stephen Gildea, MIT X Consortium + * + * locking.h - data types for C Threads locking. + * Used by XlibInt.c, locking.c, LockDis.c + */ + +#ifndef _X_locking_H_ +#define _X_locking_H_ + +#define xmalloc(s) Xmalloc(s) +#define xfree(s) Xfree(s) +#include + +struct _XCVList { + xcondition_t cv; + xReply *buf; + struct _XCVList *next; +}; + +extern xthread_t (*_Xthread_self_fn)( /* in XlibInt.c */ + void +); + +/* Display->lock is a pointer to one of these */ + +struct _XLockInfo { + xmutex_t mutex; /* mutex for critical sections */ + int reply_bytes_left; /* nbytes of the reply still to read */ + Bool reply_was_read; /* _XReadEvents read a reply for _XReply */ + struct _XCVList *reply_awaiters; /* list of CVs for _XReply */ + struct _XCVList **reply_awaiters_tail; + struct _XCVList *event_awaiters; /* list of CVs for _XReadEvents */ + struct _XCVList **event_awaiters_tail; + Bool reply_first; /* who may read, reply queue or event queue */ + /* for XLockDisplay */ + int locking_level; /* how many times into XLockDisplay we are */ + xthread_t locking_thread; /* thread that did XLockDisplay */ + xcondition_t cv; /* wait if another thread has XLockDisplay */ + xthread_t reading_thread; /* cache */ + xthread_t conni_thread; /* thread in XProcessInternalConnection */ + xcondition_t writers; /* wait for writable */ + int num_free_cvls; + struct _XCVList *free_cvls; + /* used only in XlibInt.c */ + void (*pop_reader)( + Display* /* dpy */, + struct _XCVList** /* list */, + struct _XCVList*** /* tail */ + ); + struct _XCVList *(*push_reader)( + Display * /* dpy */, + struct _XCVList*** /* tail */ + ); + void (*condition_wait)( + xcondition_t /* cv */, + xmutex_t /* mutex */ +#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE) + , char* /* file */, + int /* line */ +#endif + ); + void (*internal_lock_display)( + Display* /* dpy */, + Bool /* wskip */ +#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE) + , char* /* file */, + int /* line */ +#endif + ); + /* used in XlibInt.c and locking.c */ + void (*condition_signal)( + xcondition_t /* cv */ +#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE) + , char* /* file */, + int /* line */ +#endif + ); + void (*condition_broadcast)( + xcondition_t /* cv */ +#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE) + , char* /* file */, + int /* line */ +#endif + ); + /* used in XlibInt.c and XLockDis.c */ + void (*lock_wait)( + Display* /* dpy */ + ); + void (*user_lock_display)( + Display* /* dpy */ + ); + void (*user_unlock_display)( + Display* /* dpy */ + ); + struct _XCVList *(*create_cvl)( + Display * /* dpy */ + ); +}; + +#define UnlockNextEventReader(d) if ((d)->lock) \ + (*(d)->lock->pop_reader)((d),&(d)->lock->event_awaiters,&(d)->lock->event_awaiters_tail) + +#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE) +#define ConditionWait(d,c) if ((d)->lock) \ + (*(d)->lock->condition_wait)(c, (d)->lock->mutex,__FILE__,__LINE__) +#define ConditionSignal(d,c) if ((d)->lock) \ + (*(d)->lock->condition_signal)(c,__FILE__,__LINE__) +#define ConditionBroadcast(d,c) if ((d)->lock) \ + (*(d)->lock->condition_broadcast)(c,__FILE__,__LINE__) +#else +#define ConditionWait(d,c) if ((d)->lock) \ + (*(d)->lock->condition_wait)(c, (d)->lock->mutex) +#define ConditionSignal(d,c) if ((d)->lock) \ + (*(d)->lock->condition_signal)(c) +#define ConditionBroadcast(d,c) if ((d)->lock) \ + (*(d)->lock->condition_broadcast)(c) +#endif + +typedef struct _LockInfoRec { + xmutex_t lock; +} LockInfoRec; + +/* XOpenDis.c */ +extern int (*_XInitDisplayLock_fn)(Display *dpy); +extern void (*_XFreeDisplayLock_fn)(Display *dpy); + +#endif /* _X_locking_H_ */ diff --git a/nx-X11/lib/X11/mbWMProps.c b/nx-X11/lib/X11/mbWMProps.c new file mode 100644 index 000000000..a5f7732e4 --- /dev/null +++ b/nx-X11/lib/X11/mbWMProps.c @@ -0,0 +1,71 @@ +/* $Xorg: mbWMProps.c,v 1.4 2001/02/09 02:03:40 xorgcvs Exp $ */ +/* + +Copyright 1991, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/X11/mbWMProps.c,v 1.5 2001/12/14 19:54:10 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include + +void +XmbSetWMProperties ( + Display *dpy, + Window w, + _Xconst char *windowName, + _Xconst char *iconName, + char **argv, + int argc, + XSizeHints *sizeHints, + XWMHints *wmHints, + XClassHint *classHints) +{ + XTextProperty wname, iname; + XTextProperty *wprop = NULL; + XTextProperty *iprop = NULL; + + if (windowName && + XmbTextListToTextProperty(dpy, (char**)&windowName, 1, + XStdICCTextStyle, &wname) >= Success) + wprop = &wname; + if (iconName && + XmbTextListToTextProperty(dpy, (char**)&iconName, 1, + XStdICCTextStyle, &iname) >= Success) + iprop = &iname; + XSetWMProperties(dpy, w, wprop, iprop, argv, argc, + sizeHints, wmHints, classHints); + if (wprop) + Xfree((char *)wname.value); + if (iprop) + Xfree((char *)iname.value); + + /* Note: The WM_LOCALE_NAME property is set by XSetWMProperties. */ +} diff --git a/nx-X11/lib/X11/mbWrap.c b/nx-X11/lib/X11/mbWrap.c new file mode 100644 index 000000000..827c10b1c --- /dev/null +++ b/nx-X11/lib/X11/mbWrap.c @@ -0,0 +1,165 @@ +/* $Xorg: mbWrap.c,v 1.4 2001/02/09 02:03:40 xorgcvs Exp $ */ +/* + +Copyright 1991, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* + * Copyright 1991 by the Open Software Foundation + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Open Software Foundation + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. Open Software + * Foundation makes no representations about the suitability of this + * software for any purpose. It is provided "as is" without express or + * implied warranty. + * + * OPEN SOFTWARE FOUNDATION DISCLAIMS ALL WARRANTIES WITH REGARD TO + * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS, IN NO EVENT SHALL OPEN SOFTWARE FOUNDATIONN BE + * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * M. Collins OSF + */ +/* $XFree86: xc/lib/X11/mbWrap.c,v 1.6 2001/12/14 19:54:10 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xlcint.h" + +void +XmbDrawText( + Display *dpy, + Drawable d, + GC gc, + int x, + int y, + XmbTextItem *text_items, + int nitems) +{ + register XFontSet fs = NULL; + register XmbTextItem *p = text_items; + register int i = nitems; + register int esc; + + /* ignore leading items with no fontset */ + while (i && !p->font_set) { + i--; + p++; + } + + for (; --i >= 0; p++) { + if (p->font_set) + fs = p->font_set; + x += p->delta; + esc = (*fs->methods->mb_draw_string) (dpy, d, fs, gc, x, y, + p->chars, p->nchars); + if (!esc) + esc = fs->methods->mb_escapement (fs, p->chars, p->nchars); + x += esc; + } +} + +void +XmbDrawString( + Display *dpy, + Drawable d, + XFontSet font_set, + GC gc, + int x, + int y, + _Xconst char *text, + int text_len) +{ + (void)(*font_set->methods->mb_draw_string) (dpy, d, font_set, gc, x, y, + (char *)text, text_len); +} + + +void +XmbDrawImageString( + Display *dpy, + Drawable d, + XFontSet font_set, + GC gc, + int x, + int y, + _Xconst char *text, + int text_len) +{ + (*font_set->methods->mb_draw_image_string) (dpy, d, font_set, gc, x, y, + (char *)text, text_len); +} + +int +XmbTextEscapement( + XFontSet font_set, + _Xconst char *text, + int text_len) +{ + return (*font_set->methods->mb_escapement) (font_set, + (char *)text, text_len); +} + +int +XmbTextExtents( + XFontSet font_set, + _Xconst char *text, + int text_len, + XRectangle *overall_ink_extents, + XRectangle *overall_logical_extents) +{ + return (*font_set->methods->mb_extents) (font_set, + (char *)text, text_len, + overall_ink_extents, + overall_logical_extents); +} + +Status +XmbTextPerCharExtents( + XFontSet font_set, + _Xconst char *text, + int text_len, + XRectangle *ink_extents_buffer, + XRectangle *logical_extents_buffer, + int buffer_size, + int *num_chars, + XRectangle *max_ink_extents, + XRectangle *max_logical_extents) +{ + return (*font_set->methods->mb_extents_per_char) + (font_set, (char *)text, text_len, + ink_extents_buffer, logical_extents_buffer, + buffer_size, num_chars, max_ink_extents, max_logical_extents); +} diff --git a/nx-X11/lib/X11/omDefault.c b/nx-X11/lib/X11/omDefault.c new file mode 100644 index 000000000..57dd975ad --- /dev/null +++ b/nx-X11/lib/X11/omDefault.c @@ -0,0 +1,451 @@ +/* $Xorg: omDefault.c,v 1.3 2000/08/17 19:45:21 cpqbld Exp $ */ +/* + * Copyright 1992, 1993 by TOSHIBA Corp. + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of TOSHIBA not be used in advertising + * or publicity pertaining to distribution of the software without specific, + * written prior permission. TOSHIBA make no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * TOSHIBA DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING + * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL + * TOSHIBA BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR + * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + * + * Author: Katsuhisa Yano TOSHIBA Corp. + * mopi@osa.ilab.toshiba.co.jp + */ +/* + * (c) Copyright 1995 FUJITSU LIMITED + * This is source code modified by FUJITSU LIMITED under the Joint + * Development Agreement for the CDE/Motif PST. + */ +/* $XFree86: xc/lib/X11/omDefault.c,v 1.6 2003/04/13 19:22:22 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "XomGeneric.h" +#include +#include +#include + +#define DefineLocalBuf char local_buf[BUFSIZ] +#define AllocLocalBuf(length) (length > BUFSIZ ? (char *)Xmalloc(length) : local_buf) +#define FreeLocalBuf(ptr) if (ptr != local_buf) Xfree(ptr) + +static Bool +wcs_to_mbs( + XOC oc, + char *to, + _Xconst wchar_t *from, + int length) +{ + XlcConv conv; + int to_left, ret; + + conv = _XomInitConverter(oc, XOMWideChar); + if (conv == NULL) + return False; + + to_left = length; + ret = _XlcConvert(conv, (XPointer *) &from, &length, (XPointer *) &to, + &to_left, NULL, 0); + if (ret != 0 || length > 0) + return False; + + return True; +} + +static Bool +utf8_to_mbs( + XOC oc, + char *to, + _Xconst char *from, + int length) +{ + XlcConv conv; + int to_left, ret; + + conv = _XomInitConverter(oc, XOMUtf8String); + if (conv == NULL) + return False; + + to_left = length; + ret = _XlcConvert(conv, (XPointer *) &from, &length, (XPointer *) &to, + &to_left, NULL, 0); + if (ret != 0 || length > 0) + return False; + + return True; +} + +int +_XmbDefaultTextEscapement(XOC oc, _Xconst char *text, int length) +{ + return XTextWidth(*oc->core.font_info.font_struct_list, text, length); +} + +int +_XwcDefaultTextEscapement(XOC oc, _Xconst wchar_t *text, int length) +{ + DefineLocalBuf; + char *buf = AllocLocalBuf(length); + int ret; + + if (buf == NULL) + return 0; + + if (wcs_to_mbs(oc, buf, text, length) == False) { + ret = 0; + goto err; + } + + ret = _XmbDefaultTextEscapement(oc, buf, length); + +err: + FreeLocalBuf(buf); + + return ret; +} + +int +_Xutf8DefaultTextEscapement(XOC oc, _Xconst char *text, int length) +{ + DefineLocalBuf; + char *buf = AllocLocalBuf(length); + int ret; + + if (buf == NULL) + return 0; + + if (utf8_to_mbs(oc, buf, text, length) == False) { + ret = 0; + goto err; + } + + ret = _XmbDefaultTextEscapement(oc, buf, length); + +err: + FreeLocalBuf(buf); + + return ret; +} + +int +_XmbDefaultTextExtents(XOC oc, _Xconst char *text, int length, + XRectangle *overall_ink, XRectangle *overall_logical) +{ + int direction, logical_ascent, logical_descent; + XCharStruct overall; + + XTextExtents(*oc->core.font_info.font_struct_list, text, length, &direction, + &logical_ascent, &logical_descent, &overall); + + if (overall_ink) { + overall_ink->x = overall.lbearing; + overall_ink->y = -(overall.ascent); + overall_ink->width = overall.rbearing - overall.lbearing; + overall_ink->height = overall.ascent + overall.descent; + } + + if (overall_logical) { + overall_logical->x = 0; + overall_logical->y = -(logical_ascent); + overall_logical->width = overall.width; + overall_logical->height = logical_ascent + logical_descent; + } + + return overall.width; +} + +int +_XwcDefaultTextExtents(XOC oc, _Xconst wchar_t *text, int length, + XRectangle *overall_ink, XRectangle *overall_logical) +{ + DefineLocalBuf; + char *buf = AllocLocalBuf(length); + int ret; + + if (buf == NULL) + return 0; + + if (wcs_to_mbs(oc, buf, text, length) == False) { + ret = 0; + goto err; + } + + ret = _XmbDefaultTextExtents(oc, buf, length, overall_ink, overall_logical); + +err: + FreeLocalBuf(buf); + + return ret; +} + +int +_Xutf8DefaultTextExtents(XOC oc, _Xconst char *text, int length, + XRectangle *overall_ink, XRectangle *overall_logical) +{ + DefineLocalBuf; + char *buf = AllocLocalBuf(length); + int ret; + + if (buf == NULL) + return 0; + + if (utf8_to_mbs(oc, buf, text, length) == False) { + ret = 0; + goto err; + } + + ret = _XmbDefaultTextExtents(oc, buf, length, overall_ink, overall_logical); + +err: + FreeLocalBuf(buf); + + return ret; +} + +Status +_XmbDefaultTextPerCharExtents(XOC oc, _Xconst char *text, int length, + XRectangle *ink_buf, XRectangle *logical_buf, + int buf_size, int *num_chars, + XRectangle *overall_ink, + XRectangle *overall_logical) +{ + XFontStruct *font = *oc->core.font_info.font_struct_list; + XCharStruct *def, *cs, overall; + Bool first = True; + + if (buf_size < length) + return 0; + + bzero((char *) &overall, sizeof(XCharStruct)); + *num_chars = 0; + + CI_GET_DEFAULT_INFO_1D(font, def) + + while (length-- > 0) { + CI_GET_CHAR_INFO_1D(font, *text, def, cs) + text++; + if (cs == NULL) + continue; + + ink_buf->x = overall.width + cs->lbearing; + ink_buf->y = -(cs->ascent); + ink_buf->width = cs->rbearing - cs->lbearing; + ink_buf->height = cs->ascent + cs->descent; + ink_buf++; + + logical_buf->x = overall.width; + logical_buf->y = -(font->ascent); + logical_buf->width = cs->width; + logical_buf->height = font->ascent + font->descent; + logical_buf++; + + if (first) { + overall = *cs; + first = False; + } else { + overall.ascent = max(overall.ascent, cs->ascent); + overall.descent = max(overall.descent, cs->descent); + overall.lbearing = min(overall.lbearing, overall.width + + cs->lbearing); + overall.rbearing = max(overall.rbearing, overall.width + + cs->rbearing); + overall.width += cs->width; + } + + (*num_chars)++; + } + + if (overall_ink) { + overall_ink->x = overall.lbearing; + overall_ink->y = -(overall.ascent); + overall_ink->width = overall.rbearing - overall.lbearing; + overall_ink->height = overall.ascent + overall.descent; + } + + if (overall_logical) { + overall_logical->x = 0; + overall_logical->y = -(font->ascent); + overall_logical->width = overall.width; + overall_logical->height = font->ascent + font->descent; + } + + return 1; +} + +Status +_XwcDefaultTextPerCharExtents(XOC oc, _Xconst wchar_t *text, int length, + XRectangle *ink_buf, XRectangle *logical_buf, + int buf_size, int *num_chars, + XRectangle *overall_ink, + XRectangle *overall_logical) +{ + DefineLocalBuf; + char *buf = AllocLocalBuf(length); + Status ret; + + if (buf == NULL) + return 0; + + if (wcs_to_mbs(oc, buf, text, length) == False) { + ret = 0; + goto err; + } + + ret = _XmbDefaultTextPerCharExtents(oc, buf, length, ink_buf, logical_buf, + buf_size, num_chars, overall_ink, + overall_logical); + +err: + FreeLocalBuf(buf); + + return ret; +} + +Status +_Xutf8DefaultTextPerCharExtents(XOC oc, _Xconst char *text, int length, + XRectangle *ink_buf, XRectangle *logical_buf, + int buf_size, int *num_chars, + XRectangle *overall_ink, + XRectangle *overall_logical) +{ + DefineLocalBuf; + char *buf = AllocLocalBuf(length); + Status ret; + + if (buf == NULL) + return 0; + + if (utf8_to_mbs(oc, buf, text, length) == False) { + ret = 0; + goto err; + } + + ret = _XmbDefaultTextPerCharExtents(oc, buf, length, ink_buf, logical_buf, + buf_size, num_chars, overall_ink, + overall_logical); + +err: + FreeLocalBuf(buf); + + return ret; +} + +int +_XmbDefaultDrawString(Display *dpy, Drawable d, XOC oc, GC gc, int x, int y, + _Xconst char *text, int length) +{ + XFontStruct *font = *oc->core.font_info.font_struct_list; + + XSetFont(dpy, gc, font->fid); + XDrawString(dpy, d, gc, x, y, text, length); + + return XTextWidth(font, text, length); +} + +int +_XwcDefaultDrawString(Display *dpy, Drawable d, XOC oc, GC gc, int x, int y, + _Xconst wchar_t *text, int length) +{ + DefineLocalBuf; + char *buf = AllocLocalBuf(length); + int ret; + + if (buf == NULL) + return 0; + + if (wcs_to_mbs(oc, buf, text, length) == False) { + ret = 0; + goto err; + } + + ret = _XmbDefaultDrawString(dpy, d, oc, gc, x, y, buf, length); + +err: + FreeLocalBuf(buf); + + return ret; +} + +int +_Xutf8DefaultDrawString(Display *dpy, Drawable d, XOC oc, GC gc, int x, int y, + _Xconst char *text, int length) +{ + DefineLocalBuf; + char *buf = AllocLocalBuf(length); + int ret; + + if (buf == NULL) + return 0; + + if (utf8_to_mbs(oc, buf, text, length) == False) { + ret = 0; + goto err; + } + + ret = _XmbDefaultDrawString(dpy, d, oc, gc, x, y, buf, length); + +err: + FreeLocalBuf(buf); + + return ret; +} + +void +_XmbDefaultDrawImageString(Display *dpy, Drawable d, XOC oc, GC gc, int x, + int y, _Xconst char *text, int length) +{ + XSetFont(dpy, gc, (*oc->core.font_info.font_struct_list)->fid); + XDrawImageString(dpy, d, gc, x, y, text, length); +} + +void +_XwcDefaultDrawImageString(Display *dpy, Drawable d, XOC oc, GC gc, int x, + int y, _Xconst wchar_t *text, int length) +{ + DefineLocalBuf; + char *buf = AllocLocalBuf(length); + + if (buf == NULL) + return; + + if (wcs_to_mbs(oc, buf, text, length) == False) + goto err; + + _XmbDefaultDrawImageString(dpy, d, oc, gc, x, y, buf, length); + +err: + FreeLocalBuf(buf); +} + +void +_Xutf8DefaultDrawImageString(Display *dpy, Drawable d, XOC oc, GC gc, int x, + int y, _Xconst char *text, int length) +{ + DefineLocalBuf; + char *buf = AllocLocalBuf(length); + + if (buf == NULL) + return; + + if (utf8_to_mbs(oc, buf, text, length) == False) + goto err; + + _XmbDefaultDrawImageString(dpy, d, oc, gc, x, y, buf, length); + +err: + FreeLocalBuf(buf); +} diff --git a/nx-X11/lib/X11/omGeneric.c b/nx-X11/lib/X11/omGeneric.c new file mode 100644 index 000000000..e6c23f4e2 --- /dev/null +++ b/nx-X11/lib/X11/omGeneric.c @@ -0,0 +1,2187 @@ +/* $Xorg: omGeneric.c,v 1.6 2000/08/17 19:45:21 cpqbld Exp $ */ +/* #define FONTDEBUG */ +/* + * Copyright 1992, 1993 by TOSHIBA Corp. + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of TOSHIBA not be used in advertising + * or publicity pertaining to distribution of the software without specific, + * written prior permission. TOSHIBA make no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * TOSHIBA DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING + * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL + * TOSHIBA BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR + * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + * + * Author: Katsuhisa Yano TOSHIBA Corp. + * mopi@osa.ilab.toshiba.co.jp + */ +/* + * Copyright 1995 by FUJITSU LIMITED + * This is source code modified by FUJITSU LIMITED under the Joint + * Development Agreement for the CDE/Motif PST. + * + * Modifier: Takanori Tateno FUJITSU LIMITED + * + */ +/* $XFree86: xc/lib/X11/omGeneric.c,v 3.27 2003/05/27 22:26:27 tsi Exp $ */ + +/* + * Fixed the algorithms in parse_fontname() and parse_fontdata() + * to improve the logic for determining which font should be + * returned for a given CharSet. We even added some comments + * so that you can figure out what in the heck we're doing. We + * realize this is a departure from the norm, but hey, we're + * rebels! :-) :-) + * + * Modifiers: Jeff Walls, Paul Anderson: HEWLETT-PACKARD + */ +/* + * Cleaned up mess, removed some blabla + * Egbert Eich, SuSE Linux AG + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "XomGeneric.h" +#include "XlcGeneric.h" +#include +#include +#include +#include +#include + +#define MAXFONTS 100 +#define PIXEL_SIZE_FIELD 7 +#define POINT_SIZE_FIELD 8 +#define CHARSET_ENCODING_FIELD 14 +#define XLFD_MAX_LEN 255 + +#if 0 +extern int _XmbDefaultTextEscapement(), _XwcDefaultTextEscapement(), + _Xutf8DefaultTextEscapement(); +extern int _XmbDefaultTextExtents(), _XwcDefaultTextExtents(), + _Xutf8DefaultTextExtents(); +extern Status _XmbDefaultTextPerCharExtents(), _XwcDefaultTextPerCharExtents(), + _Xutf8DefaultTextPerCharExtents(); +extern int _XmbDefaultDrawString(), _XwcDefaultDrawString(), + _Xutf8DefaultDrawString(); +extern void _XmbDefaultDrawImageString(), _XwcDefaultDrawImageString(), + _Xutf8DefaultDrawImageString(); + +extern int _XmbGenericTextEscapement(), _XwcGenericTextEscapement(), + _Xutf8GenericTextEscapement(); +extern int _XmbGenericTextExtents(), _XwcGenericTextExtents(), + _Xutf8GenericTextExtents(); +extern Status _XmbGenericTextPerCharExtents(), _XwcGenericTextPerCharExtents(), + _Xutf8GenericTextPerCharExtents(); +extern int _XmbGenericDrawString(), _XwcGenericDrawString(), + _Xutf8GenericDrawString(); +extern void _XmbGenericDrawImageString(), _XwcGenericDrawImageString(), + _Xutf8GenericDrawImageString(); + +extern void _XlcDbg_printValue (const char *str, char **value, int num); +#endif + +/* For VW/UDC start */ + +static FontData +init_fontdata( + FontData font_data, + int font_data_count) +{ + FontData fd; + int i; + + fd = (FontData)Xmalloc(sizeof(FontDataRec) * font_data_count); + if(fd == (FontData) NULL) + return False; + + memset(fd, 0x00, sizeof(FontData) * font_data_count); + for(i = 0 ; i < font_data_count ; i++) + fd[i] = font_data[i]; + + return fd; +} + +static VRotate +init_vrotate( + FontData font_data, + int font_data_count, + int type, + CodeRange code_range, + int code_range_num) +{ + VRotate vrotate; + int i; + + if(type == VROTATE_NONE) + return (VRotate)NULL; + + vrotate = (VRotate)Xmalloc(sizeof(VRotateRec) * font_data_count); + if(vrotate == (VRotate) NULL) + return False; + + memset(vrotate, 0x00, sizeof(VRotateRec) * font_data_count); + for(i = 0 ; i < font_data_count ; i++) { + vrotate[i].charset_name = font_data[i].name; + vrotate[i].side = font_data[i].side; + if(type == VROTATE_PART) { + vrotate[i].num_cr = code_range_num; + vrotate[i].code_range = code_range; + } + } + + return vrotate; +} + +static Bool +init_fontset( + XOC oc) +{ + XOCGenericPart *gen; + FontSet font_set; + OMData data; + int count; + + count = XOM_GENERIC(oc->core.om)->data_num; + data = XOM_GENERIC(oc->core.om)->data; + + font_set = (FontSet) Xmalloc(sizeof(FontSetRec) * count); + if (font_set == NULL) + return False; + memset((char *) font_set, 0x00, sizeof(FontSetRec) * count); + + gen = XOC_GENERIC(oc); + gen->font_set_num = count; + gen->font_set = font_set; + + for ( ; count-- > 0; data++, font_set++) { + font_set->charset_count = data->charset_count; + font_set->charset_list = data->charset_list; + + if((font_set->font_data = init_fontdata(data->font_data, + data->font_data_count)) == NULL) + goto err; + font_set->font_data_count = data->font_data_count; + if((font_set->substitute = init_fontdata(data->substitute, + data->substitute_num)) == NULL) + goto err; + font_set->substitute_num = data->substitute_num; + if((font_set->vmap = init_fontdata(data->vmap, + data->vmap_num)) == NULL) + goto err; + font_set->vmap_num = data->vmap_num; + + if(data->vrotate_type != VROTATE_NONE) { + /* A vrotate member is specified primary font data */ + /* as initial value. */ + if((font_set->vrotate = init_vrotate(data->font_data, + data->font_data_count, + data->vrotate_type, + data->vrotate, + data->vrotate_num)) == NULL) + goto err; + font_set->vrotate_num = data->font_data_count; + } + } + return True; + +err: + if(font_set->font_data) + Xfree(font_set->font_data); + if(font_set->substitute) + Xfree(font_set->substitute); + if(font_set->vmap) + Xfree(font_set->vmap); + if(font_set->vrotate) + Xfree(font_set->vrotate); + if(font_set) + Xfree(font_set); + gen->font_set = (FontSet) NULL; + gen->font_set_num = 0; + return False; +} + +/* For VW/UDC end */ + +static char * +get_prop_name( + Display *dpy, + XFontStruct *fs) +{ + unsigned long fp; + + if (XGetFontProperty(fs, XA_FONT, &fp)) + return XGetAtomName(dpy, fp); + + return (char *) NULL; +} + +/* For VW/UDC start */ + +static Bool +load_fontdata( + XOC oc, + FontData font_data, + int font_data_num) +{ + Display *dpy = oc->core.om->core.display; + FontData fd = font_data; + + if(font_data == NULL) return(True); + for( ; font_data_num-- ; fd++) { + if(fd->xlfd_name != (char *) NULL && fd->font == NULL) { + fd->font = XLoadQueryFont(dpy, fd->xlfd_name); + if (fd->font == NULL){ + return False; + } + } + } + return True; +} + +static Bool +load_fontset_data( + XOC oc, + FontSet font_set) +{ + Display *dpy = oc->core.om->core.display; + + if(font_set->font_name == (char *)NULL) return False ; + + /* If font_set->font is not NULL, it contains the *best* + * match font for this FontSet. + * -- jjw/pma (HP) + */ + if(font_set->font == NULL) { + font_set->font = XLoadQueryFont(dpy, font_set->font_name); + if (font_set->font == NULL){ + return False; + } + } + return True; +} + +static Bool +load_font( + XOC oc) +{ + XOCGenericPart *gen = XOC_GENERIC(oc); + FontSet font_set = gen->font_set; + int num = gen->font_set_num; + + for ( ; num-- > 0; font_set++) { + if (font_set->font_name == NULL) + continue; + + if (load_fontset_data (oc, font_set) != True) + return False; +#ifndef TESTVERSION + if(load_fontdata(oc, font_set->font_data, + font_set->font_data_count) != True) + return False; + + if(load_fontdata(oc, font_set->substitute, + font_set->substitute_num) != True) + return False; +#endif + +/* Add 1996.05.20 */ + if( oc->core.orientation == XOMOrientation_TTB_RTL || + oc->core.orientation == XOMOrientation_TTB_LTR ){ + if (font_set->vpart_initialize == 0) { + load_fontdata(oc, font_set->vmap, font_set->vmap_num); + load_fontdata(oc, (FontData) font_set->vrotate, + font_set->vrotate_num); + font_set->vpart_initialize = 1; + } + } + + if (font_set->font->min_byte1 || font_set->font->max_byte1) + font_set->is_xchar2b = True; + else + font_set->is_xchar2b = False; + } + + return True; +} + +/* For VW/UDC end */ + +static Bool +load_font_info( + XOC oc) +{ + Display *dpy = oc->core.om->core.display; + XOCGenericPart *gen = XOC_GENERIC(oc); + FontSet font_set = gen->font_set; + char **fn_list; + int fn_num, num = gen->font_set_num; + + for ( ; num-- > 0; font_set++) { + if (font_set->font_name == NULL) + continue; + + if (font_set->info == NULL) { + fn_list = XListFontsWithInfo(dpy, font_set->font_name, 1, &fn_num, + &font_set->info); + if (font_set->info == NULL) + return False; + + XFreeFontNames(fn_list); + } + } + + return True; +} + +/* For Vertical Writing start */ + +static void +check_fontset_extents( + XCharStruct *overall, + int *logical_ascent, + int *logical_descent, + XFontStruct *font) +{ + overall->lbearing = min(overall->lbearing, font->min_bounds.lbearing); + overall->rbearing = max(overall->rbearing, font->max_bounds.rbearing); + overall->ascent = max(overall->ascent, font->max_bounds.ascent); + overall->descent = max(overall->descent, font->max_bounds.descent); + overall->width = max(overall->width, font->max_bounds.width); + *logical_ascent = max(*logical_ascent, font->ascent); + *logical_descent = max(*logical_descent, font->descent); +} + +/* For Vertical Writing end */ + +static void +set_fontset_extents( + XOC oc) +{ + XRectangle *ink = &oc->core.font_set_extents.max_ink_extent; + XRectangle *logical = &oc->core.font_set_extents.max_logical_extent; + XFontStruct **font_list, *font; + XCharStruct overall; + int logical_ascent, logical_descent; + int num = oc->core.font_info.num_font; + + font_list = oc->core.font_info.font_struct_list; + font = *font_list++; + overall = font->max_bounds; + overall.lbearing = font->min_bounds.lbearing; + logical_ascent = font->ascent; + logical_descent = font->descent; + + /* For Vertical Writing start */ + + while (--num > 0) { + font = *font_list++; + check_fontset_extents(&overall, &logical_ascent, &logical_descent, + font); + } + + { + XOCGenericPart *gen = XOC_GENERIC(oc); + FontSet font_set = gen->font_set; + FontData font_data; + int font_set_num = gen->font_set_num; + int font_data_count; + + for( ; font_set_num-- ; font_set++) { + if(font_set->vmap_num > 0) { + font_data = font_set->vmap; + font_data_count = font_set->vmap_num; + for( ; font_data_count-- ; font_data++) { + if(font_data->font != NULL) { + check_fontset_extents(&overall, &logical_ascent, + &logical_descent, + font_data->font); + } + } + } + + if(font_set->vrotate_num > 0) { + font_data = (FontData) font_set->vrotate; + font_data_count = font_set->vrotate_num; + for( ; font_data_count-- ; font_data++) { + if(font_data != NULL) + if(font_data->font != NULL) { + check_fontset_extents(&overall, &logical_ascent, + &logical_descent, + font_data->font); + } + } + } + } + } + + /* For Vertical Writing start */ + + ink->x = overall.lbearing; + ink->y = -(overall.ascent); + ink->width = overall.rbearing - overall.lbearing; + ink->height = overall.ascent + overall.descent; + + logical->x = 0; + logical->y = -(logical_ascent); + logical->width = overall.width; + logical->height = logical_ascent + logical_descent; +} + +static Bool +init_core_part( + XOC oc) +{ + XOCGenericPart *gen = XOC_GENERIC(oc); + FontSet font_set; + int font_set_num; + XFontStruct **font_struct_list; + char **font_name_list, *font_name_buf; + int count, length; + + font_set = gen->font_set; + font_set_num = gen->font_set_num; + count = length = 0; + + for ( ; font_set_num-- > 0; font_set++) { + if (font_set->font_name == NULL) + continue; + + length += strlen(font_set->font_name) + 1; + + count++; + } + if (count == 0) + return False; + + font_struct_list = (XFontStruct **) Xmalloc(sizeof(XFontStruct *) * count); + if (font_struct_list == NULL) + return False; + + font_name_list = (char **) Xmalloc(sizeof(char *) * count); + if (font_name_list == NULL) + goto err; + + font_name_buf = (char *) Xmalloc(length); + if (font_name_buf == NULL) + goto err; + + oc->core.font_info.num_font = count; + oc->core.font_info.font_name_list = font_name_list; + oc->core.font_info.font_struct_list = font_struct_list; + + font_set = gen->font_set; + font_set_num = gen->font_set_num; + + for (count = 0; font_set_num-- > 0; font_set++) { + if (font_set->font_name == NULL) + continue; + + font_set->id = count; + if (font_set->font) + *font_struct_list++ = font_set->font; + else + *font_struct_list++ = font_set->info; + strcpy(font_name_buf, font_set->font_name); + Xfree(font_set->font_name); + *font_name_list++ = font_set->font_name = font_name_buf; + font_name_buf += strlen(font_name_buf) + 1; + + count++; + } + + set_fontset_extents(oc); + + return True; + +err: + if (font_name_list) + Xfree(font_name_list); + Xfree(font_struct_list); + + return False; +} + +static char * +get_font_name( + XOC oc, + char *pattern) +{ + char **list, *name; + int count = 0; + + list = XListFonts(oc->core.om->core.display, pattern, 1, &count); + if (list == NULL) + return NULL; + + name = (char *) Xmalloc(strlen(*list) + 1); + if (name) + strcpy(name, *list); + + XFreeFontNames(list); + + return name; +} + +/* For VW/UDC start*/ + +static char * +get_rotate_fontname( + char *font_name) +{ + char *pattern = NULL, *ptr = NULL; + char *fields[CHARSET_ENCODING_FIELD]; + char str_pixel[32], str_point[4]; + char *rotate_font_ptr = NULL; + int pixel_size = 0; + int field_num = 0, len = 0; + + if(font_name == (char *) NULL || (len = strlen(font_name)) <= 0 + || len > XLFD_MAX_LEN) + return NULL; + + pattern = (char *)Xmalloc(len + 1); + if(!pattern) + return NULL; + strcpy(pattern, font_name); + + memset(fields, 0, sizeof(char *) * 14); + ptr = pattern; + while(isspace(*ptr)) { + ptr++; + } + if(*ptr == '-') + ptr++; + + for(field_num = 0 ; field_num < CHARSET_ENCODING_FIELD && ptr && *ptr ; + ptr++, field_num++) { + fields[field_num] = ptr; + + if((ptr = strchr(ptr, '-'))) { + *ptr = '\0'; + } + } + + if(field_num < CHARSET_ENCODING_FIELD) + return NULL; + + /* Pixel Size field : fields[6] */ + for(ptr = fields[PIXEL_SIZE_FIELD - 1] ; ptr && *ptr; ptr++) { + if(!isdigit(*ptr)) { + if(*ptr == '['){ /* 960730 */ + strcpy(pattern, font_name); + return(pattern); + } + if(pattern) + Xfree(pattern); + return NULL; + } + } + pixel_size = atoi(fields[PIXEL_SIZE_FIELD - 1]); + sprintf(str_pixel, "[ 0 ~%d %d 0 ]", pixel_size, pixel_size); + fields[6] = str_pixel; + + /* Point Size field : fields[7] */ + strcpy(str_point, "*"); + fields[POINT_SIZE_FIELD - 1] = str_point; + + len = 0; + for (field_num = 0; field_num < CHARSET_ENCODING_FIELD && + fields[field_num]; field_num++) { + len += 1 + strlen(fields[field_num]); + } + + /* Max XLFD length is 255 */ + if (len > XLFD_MAX_LEN) + return NULL; + + rotate_font_ptr = (char *)Xmalloc(len + 1); + if(!rotate_font_ptr) + return NULL; + + rotate_font_ptr[0] = '\0'; + + for(field_num = 0 ; field_num < CHARSET_ENCODING_FIELD && + fields[field_num] ; field_num++) { + sprintf(rotate_font_ptr, "%s-%s", rotate_font_ptr, fields[field_num]); + } + + if(pattern) + Xfree(pattern); + + return rotate_font_ptr; +} + +static Bool +is_match_charset( + FontData font_data, + char *font_name) +{ + char *last; + int length, name_len; + + name_len = strlen(font_name); + last = font_name + name_len; + + length = strlen(font_data->name); + if (length > name_len) + return False; + + if (_XlcCompareISOLatin1(last - length, font_data->name) == 0) + return True; + + return False; +} + +#if 0 +static char * +get_font_name_from_list( + XOC oc, + char *pattern, + FontData font_data) +{ + char **list, *name = (char *)NULL, *fname; + int count = 0, i; + + list = XListFonts(oc->core.om->core.display, pattern, MAXFONTS, &count); + if (list == NULL) + return NULL; + + for (i = 0; i < count; i++) { + fname = list[i]; + if(is_match_charset(font_data, fname) == True) { + name = (char *) Xmalloc(strlen(fname) + 1); + if (name) + strcpy(name, fname); + break; + } + } + + XFreeFontNames(list); + + return name; +} +#endif + +static int +parse_all_name( + XOC oc, + FontData font_data, + char *pattern) +{ + +#ifdef OLDCODE + if(is_match_charset(font_data, pattern) != True) + return False; + + font_data->xlfd_name = (char *)Xmalloc(strlen(pattern)+1); + if(font_data->xlfd_name == NULL) + return (-1); + + strcpy(font_data->xlfd_name, pattern); + return True; +#else /* OLDCODE */ + Display *dpy = oc->core.om->core.display; + char **fn_list = NULL, *prop_fname = NULL; + int list_num; + XFontStruct *fs_list; + if(is_match_charset(font_data, pattern) != True) { + /* + * pattern should not contain any wildcard (execpt '?') + * this was probably added to make this case insensitive. + */ + if ((fn_list = XListFontsWithInfo(dpy, pattern, + MAXFONTS, + &list_num, &fs_list)) == NULL) { + return False; + } + /* shouldn't we loop here ? */ + else if ((prop_fname = get_prop_name(dpy, fs_list)) == NULL) { + XFreeFontInfo(fn_list, fs_list, list_num); + return False; + } + else if ((is_match_charset(font_data, prop_fname) != True)) { + XFree(prop_fname); + XFreeFontInfo(fn_list, fs_list, list_num); + return False; + } + else { + font_data->xlfd_name = prop_fname; + XFreeFontInfo(fn_list, fs_list, list_num); + return True; + } + } + + font_data->xlfd_name = (char *)Xmalloc(strlen(pattern)+1); + if(font_data->xlfd_name == NULL) + return (-1); + + strcpy(font_data->xlfd_name, pattern); + return True; +#endif /* OLDCODE */ +} + +static int +parse_omit_name( + XOC oc, + FontData font_data, + char *pattern) +{ + char* last = (char *) NULL; + char* base_name; + char buf[XLFD_MAX_LEN + 1]; + int length = 0; + int num_fields; + /* + * If the font specified by "pattern" is expandable to be + * a member of "font_data"'s FontSet, we've found a match. + */ + if(is_match_charset(font_data, pattern) == True) { + if ((font_data->xlfd_name = get_font_name(oc, pattern)) != NULL) { + return True; + } + } + + length = strlen (pattern); + + if (length > XLFD_MAX_LEN) + return -1; + + strcpy(buf, pattern); + last = buf + length - 1; + + /* Replace the original encoding with the encoding for this FontSet. */ + + /* Figure out how many fields have been specified in this xlfd. */ + for (num_fields = 0, base_name = buf; *base_name != '\0'; base_name++) + if (*base_name == '-') num_fields++; + + switch (num_fields) { + case 12: + /* This is the best way to have specifed the fontset. In this + * case, there is no original encoding. E.g., + * -*-*-*-*-*-*-14-*-*-*-*-* + * To this, we'll append a dash: + * -*-*-*-*-*-*-14-*-*-*-*-*- + * then append the encoding to get: + * -*-*-*-*-*-*-14-*-*-*-*-*-JISX0208.1990-0 + */ + /* + * Take care of: + * -*-*-*-*-*-*-14-*-*-*-*- + */ + if (*(last) == '-') + *++last = '*'; + + *++last = '-'; + break; + case 13: + /* Got the charset, not the encoding, zap the charset In this + * case, there is no original encoding, but there is a charset. E.g., + * -*-*-*-*-*-*-14-*-*-*-*-*-jisx0212.1990 + * To this, we remove the charset: + * -*-*-*-*-*-*-14-*-*-*-*-*- + * then append the new encoding to get: + * -*-*-*-*-*-*-14-*-*-*-*-*-JISX0208.1990-0 + */ + last = strrchr (buf, '-'); + num_fields = 12; + break; + case 14: + /* Both the charset and the encoding are specified. Get rid + * of them so that we can append the new charset encoding. E.g., + * -*-*-*-*-*-*-14-*-*-*-*-*-jisx0212.1990-0 + * To this, we'll remove the encoding and charset to get: + * -*-*-*-*-*-*-14-*-*-*-*-*- + * then append the new encoding to get: + * -*-*-*-*-*-*-14-*-*-*-*-*-JISX0208.1990-0 + */ + last = strrchr (buf, '-'); + *last = '\0'; + last = strrchr (buf, '-'); + num_fields = 12; + break; + default: + if (*last != '-') + *++last = '-'; + break; + } + + /* At this point, "last" is pointing to the last "-" in the + * xlfd, and all xlfd's at this point take a form similar to: + * -*-*-*-*-*-*-14-*-*-*-*-*- + * (i.e., no encoding). + * After the strcpy, we'll end up with something similar to: + * -*-*-*-*-*-*-14-*-*-*-*-*-JISX0208.1990-0 + * + * If the modified font is found in the current FontSet, + * we've found a match. + */ + + last++; + + if ((last - buf) + strlen(font_data->name) > XLFD_MAX_LEN) + return -1; + + strcpy(last, font_data->name); + if ((font_data->xlfd_name = get_font_name(oc, buf)) != NULL) + return True; + + /* This may mot be needed anymore as XListFonts() takes care of this */ + while (num_fields < 12) { + if ((last - buf) > (XLFD_MAX_LEN - 2)) + return -1; + *last = '*'; + *(last + 1) = '-'; + strcpy(last + 2, font_data->name); + num_fields++; + last+=2; + if ((font_data->xlfd_name = get_font_name(oc, buf)) != NULL) + return True; + } + + + return False; +} + + +typedef enum{C_PRIMARY, C_SUBSTITUTE, C_VMAP, C_VROTATE } ClassType; + +static int +parse_fontdata( + XOC oc, + FontSet font_set, + FontData font_data, + int font_data_count, + char **name_list, + int name_list_count, + ClassType class, + FontDataRec *font_data_return) +{ + + char **cur_name_list = name_list; + char *font_name = (char *) NULL; + char *pattern = (char *) NULL; + int found_num = 0, ret = 0; + int count = name_list_count; + + if(name_list == NULL || count <= 0) { + return False; + } + + if(font_data == NULL || font_data_count <= 0) { + return False; + } + + /* Loop through each font encoding defined in the "font_data" FontSet. */ + for ( ; font_data_count-- > 0; font_data++) { + Bool is_found = False; + font_name = (char *) NULL; + count = name_list_count; + cur_name_list = name_list; + + /* + * Loop through each font specified by the user + * in the call to XCreateFontset(). + */ + while (count-- > 0) { + pattern = *cur_name_list++; + if (pattern == NULL || *pattern == '\0') + continue; +#ifdef FONTDEBUG + fprintf(stderr,"Font pattern: %s %s\n", + pattern,font_data->name); +#endif + + /* + * If the current font is fully specified (i.e., the + * xlfd contains no wildcards) and the font exists on + * the X Server, we have a match. + */ + if (strchr(pattern, '*') == NULL && + (font_name = get_font_name(oc, pattern))) { + /* + * Find the full xlfd name for this font. If the font is + * already in xlfd format, it is simply returned. If the + * font is an alias for another font, the xlfd of the + * aliased font is returned. + */ + ret = parse_all_name(oc, font_data, font_name); + Xfree(font_name); + + if (ret == -1) return -1; + if (ret == False) continue; + /* + * Since there was an exact match of a fully-specified font + * or a font alias, we can return now since the desired font + * was found for the current font encoding for this FontSet. + * + * Previous implementations of this algorithm would + * not return here. Instead, they continued searching + * through the font encodings for this FontSet. The side-effect + * of that behavior is you may return a "substitute" match + * instead of an "exact" match. We believe there should be a + * preference on exact matches. Therefore, as soon as we + * find one, we bail. + * + * Also, previous implementations seemed to think it was + * important to find either a primary or substitute font + * for each Font encoding in the FontSet before returning an + * acceptable font. We don't believe this is necessary. + * All the client cares about is finding a reasonable font + * for what was passed in. If we find an exact match, + * there's no reason to look any further. + * + * -- jjw/pma (HP) + */ + if (font_data_return) { + font_data_return->xlfd_name = (char *)Xmalloc + (strlen(font_data->xlfd_name) + 1); + if (!font_data_return->xlfd_name) return -1; + + strcpy (font_data_return->xlfd_name, font_data->xlfd_name); + + font_data_return->side = font_data->side; + } +#ifdef FONTDEBUG + fprintf(stderr,"XLFD name: %s\n",font_data->xlfd_name); +#endif + + return True; + } + /* + * If the font name is not fully specified + * (i.e., it has wildcards), we have more work to do. + * See the comments in parse_omit_name() + * for the list of things to do. + */ + ret = parse_omit_name(oc, font_data, pattern); + + if (ret == -1) return -1; + if (ret == False) continue; + + /* + * A font which matched the wild-carded specification was found. + * Only update the return data if a font has not yet been found. + * This maintains the convention that FontSets listed higher in + * a CodeSet in the Locale Database have higher priority than + * those FontSets listed lower in the CodeSet. In the following + * example: + * + * fs1 { + * charset HP-JIS:GR + * font JISX0208.1990-0:GL;\ + * JISX0208.1990-1:GR;\ + * JISX0208.1983-0:GL;\ + * JISX0208.1983-1:GR + * } + * + * a font found in the JISX0208.1990-0 FontSet will have a + * higher priority than a font found in the JISX0208.1983-0 + * FontSet. + */ + if (font_data_return && font_data_return->xlfd_name == NULL) { + +#ifdef FONTDEBUG + fprintf(stderr,"XLFD name: %s\n",font_data->xlfd_name); +#endif + font_data_return->xlfd_name = (char *)Xmalloc + (strlen(font_data->xlfd_name) + 1); + if (!font_data_return->xlfd_name) return -1; + + strcpy (font_data_return->xlfd_name, font_data->xlfd_name); + font_data_return->side = font_data->side; + } + + found_num++; + is_found = True; + + break; + } + + switch(class) { + case C_PRIMARY: + if(is_found == False) { + /* + * Did not find a font for the current FontSet. Check the + * FontSet's "substitute" font for a match. If we find a + * match, we'll keep searching in hopes of finding an exact + * match later down the FontSet list. + * + * when we return and we have found a font font_data_return + * contains the first (ie. best) match no matter if this + * is a C_PRIMARY or a C_SUBSTITUTE font + */ + ret = parse_fontdata(oc, font_set, font_set->substitute, + font_set->substitute_num, name_list, + name_list_count, C_SUBSTITUTE, + font_data_return); + if (ret == -1) return -1; + if (ret == False) continue; + + found_num++; + is_found = True; + } +#ifdef TESTVERSION + else + return True; +#endif + break; + + case C_SUBSTITUTE: + case C_VMAP: + if(is_found == True) + return True; + break; + + case C_VROTATE: + if(is_found == True) { + char *rotate_name; + + if((rotate_name = get_rotate_fontname(font_data->xlfd_name)) + != NULL) { + Xfree(font_data->xlfd_name); + font_data->xlfd_name = rotate_name; + + return True; + } + Xfree(font_data->xlfd_name); + font_data->xlfd_name = NULL; + return False; + } + break; + } + } + + if(class == C_PRIMARY && found_num >= 1) + return True; + + return False; +} + + +static int +parse_vw( + XOC oc, + FontSet font_set, + char **name_list, + int count) +{ + FontData vmap = font_set->vmap; + VRotate vrotate = font_set->vrotate; + int vmap_num = font_set->vmap_num; + int vrotate_num = font_set->vrotate_num; + int ret = 0, i = 0; + + if(vmap_num > 0) { + if(parse_fontdata(oc, font_set, vmap, vmap_num, name_list, + count, C_VMAP,NULL) == -1) + return (-1); + } + + if(vrotate_num > 0) { + ret = parse_fontdata(oc, font_set, (FontData) vrotate, vrotate_num, + name_list, count, C_VROTATE, NULL); + if(ret == -1) { + return (-1); + } else if(ret == False) { + CodeRange code_range; + int num_cr; + int sub_num = font_set->substitute_num; + + code_range = vrotate[0].code_range; /* ? */ + num_cr = vrotate[0].num_cr; /* ? */ + for(i = 0 ; i < vrotate_num ; i++) { + if(vrotate[i].xlfd_name) + Xfree(vrotate[i].xlfd_name); + } + Xfree(vrotate); + + if(sub_num > 0) { + vrotate = font_set->vrotate = (VRotate)Xmalloc + (sizeof(VRotateRec) * sub_num); + if(font_set->vrotate == (VRotate)NULL) + return (-1); + memset(font_set->vrotate, 0x00, sizeof(VRotateRec) * sub_num); + + for(i = 0 ; i < sub_num ; i++) { + vrotate[i].charset_name = font_set->substitute[i].name; + vrotate[i].side = font_set->substitute[i].side; + vrotate[i].code_range = code_range; + vrotate[i].num_cr = num_cr; + } + vrotate_num = font_set->vrotate_num = sub_num; + } else { + vrotate = font_set->vrotate = (VRotate)NULL; + } + + ret = parse_fontdata(oc, font_set, (FontData) vrotate, vrotate_num, + name_list, count, C_VROTATE, NULL); + if(ret == -1) + return (-1); + } + } + + return True; +} + +static int +parse_fontname( + XOC oc) +{ + XOCGenericPart *gen = XOC_GENERIC(oc); + FontSet font_set; + FontDataRec font_data_return; + char *base_name, **name_list; + int font_set_num = 0; + int found_num = 0; + int count = 0; + int ret; + int i; + + name_list = _XParseBaseFontNameList(oc->core.base_name_list, &count); + if (name_list == NULL) + return -1; + + font_set = gen->font_set; + font_set_num = gen->font_set_num; + + /* Loop through all of the CharSets defined in the Locale + * database for the current Locale. + */ + for( ; font_set_num-- > 0 ; font_set++) { + if(font_set->font_name) + continue; + + if(font_set->font_data_count > 0) { + + /* + * If there are a non-zero number of FontSets defined + * for this CharSet. + * Try to find a font for this CharSet. If we find an + * acceptable font, we save the information for return + * to the client. If we do not find an acceptable font, + * a "missing_charset" will be reported to the client + * for this CharSet. + */ + font_data_return. xlfd_name = NULL; + font_data_return.side = XlcUnknown; + + ret = parse_fontdata(oc, font_set, font_set->font_data, + font_set->font_data_count, + name_list, count, C_PRIMARY, + &font_data_return); + if(ret == -1) { + goto err; + } else if(ret == True) { + /* + * We can't just loop thru fontset->font_data to + * find the first (ie. best) match: parse_fontdata + * will try a substitute font if no primary one could + * be matched. It returns the required information in + * font_data_return. + */ + font_set->font_name = (char *)Xmalloc + (strlen(font_data_return.xlfd_name) + 1); + if(font_set->font_name == (char *) NULL) + goto err; + strcpy(font_set->font_name, font_data_return.xlfd_name); + font_set->side = font_data_return.side; + + Xfree (font_data_return.xlfd_name); + font_data_return.xlfd_name = NULL; + + if(parse_vw(oc, font_set, name_list, count) == -1) + goto err; + found_num++; + } + + } else if(font_set->substitute_num > 0) { + /* + * If there are no FontSets defined for this + * CharSet. We can only find "substitute" fonts. + */ + ret = parse_fontdata(oc, font_set, font_set->substitute, + font_set->substitute_num, + name_list, count, C_SUBSTITUTE, NULL); + if(ret == -1) { + goto err; + } else if(ret == True) { + for(i=0;isubstitute_num;i++){ + if(font_set->substitute[i].xlfd_name != NULL){ + break; + } + } + font_set->font_name = (char *)Xmalloc + (strlen(font_set->substitute[i].xlfd_name) + 1); + if(font_set->font_name == (char *) NULL) + goto err; + strcpy(font_set->font_name,font_set->substitute[i].xlfd_name); + font_set->side = font_set->substitute[i].side; + if(parse_vw(oc, font_set, name_list, count) == -1) + goto err; + + found_num++; + } + } + } + + base_name = (char *) Xmalloc(strlen(oc->core.base_name_list) + 1); + if (base_name == NULL) + goto err; + + strcpy(base_name, oc->core.base_name_list); + oc->core.base_name_list = base_name; + + XFreeStringList(name_list); + + return found_num; + +err: + XFreeStringList(name_list); + /* Prevent this from being freed twice */ + oc->core.base_name_list = NULL; + + return -1; +} + +/* For VW/UDC end*/ + +static Bool +set_missing_list( + XOC oc) +{ + XOCGenericPart *gen = XOC_GENERIC(oc); + FontSet font_set; + char **charset_list, *charset_buf; + int count, length, font_set_num; + int result = 1; + + font_set = gen->font_set; + font_set_num = gen->font_set_num; + count = length = 0; + + for ( ; font_set_num-- > 0; font_set++) { + if (font_set->info || font_set->font) { + continue; + } + + /* Change 1996.01.23 start */ + if(font_set->font_data_count <= 0 || + font_set->font_data == (FontData)NULL) { + if(font_set->substitute_num <= 0 || + font_set->substitute == (FontData)NULL) { + if(font_set->charset_list != NULL){ + length += + strlen(font_set->charset_list[0]->encoding_name) + 1; + } else { + length += 1; + } + } else { + length += strlen(font_set->substitute->name) + 1; + } + } else { + length += strlen(font_set->font_data->name) + 1; + } + /* Change 1996.01.23 end */ + count++; + } + + if (count < 1) { + return True; + } + + charset_list = (char **) Xmalloc(sizeof(char *) * count); + if (charset_list == NULL) { + return False; + } + + charset_buf = (char *) Xmalloc(length); + if (charset_buf == NULL) { + Xfree(charset_list); + return False; + } + + oc->core.missing_list.charset_list = charset_list; + oc->core.missing_list.charset_count = count; + + font_set = gen->font_set; + font_set_num = gen->font_set_num; + + for ( ; font_set_num-- > 0; font_set++) { + if (font_set->info || font_set->font) { + continue; + } + + /* Change 1996.01.23 start */ + if(font_set->font_data_count <= 0 || + font_set->font_data == (FontData)NULL) { + if(font_set->substitute_num <= 0 || + font_set->substitute == (FontData)NULL) { + if(font_set->charset_list != NULL){ + strcpy(charset_buf, + font_set->charset_list[0]->encoding_name); + } else { + strcpy(charset_buf, ""); + } + result = 0; + } else { + strcpy(charset_buf, font_set->substitute->name); + } + } else { + strcpy(charset_buf, font_set->font_data->name); + } + /* Change 1996.01.23 end */ + *charset_list++ = charset_buf; + charset_buf += strlen(charset_buf) + 1; + } + + if(result == 0) { + return(False); + } + + return True; +} + +static Bool +create_fontset( + XOC oc) +{ + XOMGenericPart *gen = XOM_GENERIC(oc->core.om); + int found_num; + + if (init_fontset(oc) == False) + return False; + + found_num = parse_fontname(oc); + if (found_num <= 0) { + if (found_num == 0) + set_missing_list(oc); + return False; + } + + if (gen->on_demand_loading == True) { + if (load_font_info(oc) == False) + return False; + } else { + if (load_font(oc) == False) + return False; + } + + if (init_core_part(oc) == False) + return False; + + if (set_missing_list(oc) == False) + return False; + + return True; +} + +/* For VW/UDC start */ +static void +free_fontdataOC( + Display *dpy, + FontData font_data, + int font_data_count) +{ + for( ; font_data_count-- ; font_data++) { + if(font_data->xlfd_name){ + Xfree(font_data->xlfd_name); + font_data->xlfd_name = NULL; + } + if(font_data->font){ /* ADD 1996.01.7 */ + if(font_data->font->fid) /* Add 1996.01.23 */ + XFreeFont(dpy,font_data->font); /* ADD 1996.01.7 */ + else /* Add 1996.01.23 */ + XFreeFontInfo(NULL, font_data->font, 1);/* Add 1996.01.23 */ + font_data->font = NULL; + } +/* + * font_data->name and font_data->scopes belong to the OM not OC. + * To save space this data is shared between OM and OC. We are + * not allowed to free it here. + * It has been moved to free_fontdataOM() + */ +/* + if(font_data->scopes){ + Xfree(font_data->scopes); + font_data->scopes = NULL; + } + if(font_data->name){ + Xfree(font_data->name); + font_data->name = NULL; + } +*/ + } +} + +static void destroy_fontdata( + XOCGenericPart *gen, + Display *dpy) +{ + FontSet font_set = (FontSet) NULL; + int font_set_num = 0; + + if (gen->font_set) { + font_set = gen->font_set; + font_set_num = gen->font_set_num; + for( ; font_set_num-- ; font_set++) { + if (font_set->font) { + if(font_set->font->fid) + XFreeFont(dpy,font_set->font); + else + XFreeFontInfo(NULL, font_set->font, 1); + font_set->font = NULL; + } + if(font_set->font_data) { + if (font_set->info) + XFreeFontInfo(NULL, font_set->info, 1); + free_fontdataOC(dpy, + font_set->font_data, font_set->font_data_count); + Xfree(font_set->font_data); + font_set->font_data = NULL; + } + if(font_set->substitute) { + free_fontdataOC(dpy, + font_set->substitute, font_set->substitute_num); + Xfree(font_set->substitute); + font_set->substitute = NULL; + } + if(font_set->vmap) { + free_fontdataOC(dpy, + font_set->vmap, font_set->vmap_num); + Xfree(font_set->vmap); + font_set->vmap = NULL; + } + if(font_set->vrotate) { + free_fontdataOC(dpy, + (FontData)font_set->vrotate, + font_set->vrotate_num); + Xfree(font_set->vrotate); + font_set->vrotate = NULL; + } + } + Xfree(gen->font_set); + gen->font_set = NULL; + } +} +/* For VW/UDC end */ + +static void +destroy_oc( + XOC oc) +{ + Display *dpy = oc->core.om->core.display; + XOCGenericPart *gen = XOC_GENERIC(oc); + + if (gen->mbs_to_cs) + _XlcCloseConverter(gen->mbs_to_cs); + + if (gen->wcs_to_cs) + _XlcCloseConverter(gen->wcs_to_cs); + + if (gen->utf8_to_cs) + _XlcCloseConverter(gen->utf8_to_cs); + +/* For VW/UDC start */ /* Change 1996.01.8 */ + destroy_fontdata(gen,dpy); +/* +*/ +/* For VW/UDC end */ + + if (oc->core.base_name_list) + Xfree(oc->core.base_name_list); + + if (oc->core.font_info.font_name_list) + XFreeStringList(oc->core.font_info.font_name_list); + + if (oc->core.font_info.font_struct_list) { + Xfree(oc->core.font_info.font_struct_list); + } + + if (oc->core.missing_list.charset_list) + XFreeStringList(oc->core.missing_list.charset_list); + +#ifdef notdef + if (oc->core.res_name) + Xfree(oc->core.res_name); + if (oc->core.res_class) + Xfree(oc->core.res_class); +#endif + + Xfree(oc); +} + +static char * +set_oc_values( + XOC oc, + XlcArgList args, + int num_args) +{ + XOCGenericPart *gen = XOC_GENERIC(oc); + FontSet font_set = gen->font_set; + char *ret; + int num = gen->font_set_num; + + if (oc->core.resources == NULL) + return NULL; + + ret = _XlcSetValues((XPointer) oc, oc->core.resources, + oc->core.num_resources, args, num_args, XlcSetMask); + if(ret != NULL){ + return(ret); + } else { + for ( ; num-- > 0; font_set++) { + if (font_set->font_name == NULL) + continue; + if (font_set->vpart_initialize != 0) + continue; + if( oc->core.orientation == XOMOrientation_TTB_RTL || + oc->core.orientation == XOMOrientation_TTB_LTR ){ + load_fontdata(oc, font_set->vmap, font_set->vmap_num); + load_fontdata(oc, (FontData) font_set->vrotate, + font_set->vrotate_num); + font_set->vpart_initialize = 1; + } + } + return(NULL); + } +} + +static char * +get_oc_values( + XOC oc, + XlcArgList args, + int num_args) +{ + if (oc->core.resources == NULL) + return NULL; + + return _XlcGetValues((XPointer) oc, oc->core.resources, + oc->core.num_resources, args, num_args, XlcGetMask); +} + +static XOCMethodsRec oc_default_methods = { + destroy_oc, + set_oc_values, + get_oc_values, + _XmbDefaultTextEscapement, + _XmbDefaultTextExtents, + _XmbDefaultTextPerCharExtents, + _XmbDefaultDrawString, + _XmbDefaultDrawImageString, + _XwcDefaultTextEscapement, + _XwcDefaultTextExtents, + _XwcDefaultTextPerCharExtents, + _XwcDefaultDrawString, + _XwcDefaultDrawImageString, + _Xutf8DefaultTextEscapement, + _Xutf8DefaultTextExtents, + _Xutf8DefaultTextPerCharExtents, + _Xutf8DefaultDrawString, + _Xutf8DefaultDrawImageString +}; + +static XOCMethodsRec oc_generic_methods = { + destroy_oc, + set_oc_values, + get_oc_values, + _XmbGenericTextEscapement, + _XmbGenericTextExtents, + _XmbGenericTextPerCharExtents, + _XmbGenericDrawString, + _XmbGenericDrawImageString, + _XwcGenericTextEscapement, + _XwcGenericTextExtents, + _XwcGenericTextPerCharExtents, + _XwcGenericDrawString, + _XwcGenericDrawImageString, + _Xutf8GenericTextEscapement, + _Xutf8GenericTextExtents, + _Xutf8GenericTextPerCharExtents, + _Xutf8GenericDrawString, + _Xutf8GenericDrawImageString +}; + +typedef struct _XOCMethodsListRec { + char *name; + XOCMethods methods; +} XOCMethodsListRec, *XOCMethodsList; + +static XOCMethodsListRec oc_methods_list[] = { + { "default", &oc_default_methods }, + { "generic", &oc_generic_methods } +}; + +static XlcResource oc_resources[] = { + { XNBaseFontName, NULLQUARK, sizeof(char *), + XOffsetOf(XOCRec, core.base_name_list), XlcCreateMask | XlcGetMask }, + { XNOMAutomatic, NULLQUARK, sizeof(Bool), + XOffsetOf(XOCRec, core.om_automatic), XlcGetMask }, + { XNMissingCharSet, NULLQUARK, sizeof(XOMCharSetList), + XOffsetOf(XOCRec, core.missing_list), XlcGetMask }, + { XNDefaultString, NULLQUARK, sizeof(char *), + XOffsetOf(XOCRec, core.default_string), XlcGetMask }, + { XNOrientation, NULLQUARK, sizeof(XOrientation), + XOffsetOf(XOCRec, core.orientation), XlcDefaultMask | XlcSetMask | XlcGetMask }, + { XNResourceName, NULLQUARK, sizeof(char *), + XOffsetOf(XOCRec, core.res_name), XlcSetMask | XlcGetMask }, + { XNResourceClass, NULLQUARK, sizeof(char *), + XOffsetOf(XOCRec, core.res_class), XlcSetMask | XlcGetMask }, + { XNFontInfo, NULLQUARK, sizeof(XOMFontInfo), + XOffsetOf(XOCRec, core.font_info), XlcGetMask } +}; + +static XOC +create_oc( + XOM om, + XlcArgList args, + int num_args) +{ + XOC oc; + XOMGenericPart *gen = XOM_GENERIC(om); + XOCMethodsList methods_list = oc_methods_list; + int count; + + oc = (XOC) Xmalloc(sizeof(XOCGenericRec)); + if (oc == NULL) + return (XOC) NULL; + bzero((char *) oc, sizeof(XOCGenericRec)); + + oc->core.om = om; + + if (oc_resources[0].xrm_name == NULLQUARK) + _XlcCompileResourceList(oc_resources, XlcNumber(oc_resources)); + + if (_XlcSetValues((XPointer) oc, oc_resources, XlcNumber(oc_resources), + args, num_args, XlcCreateMask | XlcDefaultMask)) + goto err; + + if (oc->core.base_name_list == NULL) + goto err; + + oc->core.resources = oc_resources; + oc->core.num_resources = XlcNumber(oc_resources); + + if (create_fontset(oc) == False) + goto err; + + oc->methods = &oc_generic_methods; + + if (gen->object_name) { + count = XlcNumber(oc_methods_list); + + for ( ; count-- > 0; methods_list++) { + if (!_XlcCompareISOLatin1(gen->object_name, methods_list->name)) { + oc->methods = methods_list->methods; + break; + } + } + } + + return oc; + +err: + destroy_oc(oc); + + return (XOC) NULL; +} + +static void +free_fontdataOM( + FontData font_data, + int font_data_count) +{ + for( ; font_data_count-- ; font_data++) { + if(font_data->name){ + Xfree(font_data->name); + font_data->name = NULL; + } + if(font_data->scopes){ + Xfree(font_data->scopes); + font_data->scopes = NULL; + } + } +} + +static Status +close_om( + XOM om) +{ + XOMGenericPart *gen = XOM_GENERIC(om); + OMData data; + int count; + + if ((data = gen->data)) { + for (count = gen->data_num; count-- > 0; data++) { + if (data->charset_list){ + Xfree(data->charset_list); + data->charset_list = NULL; + } + /* free font_data for om */ + if (data->font_data) { + free_fontdataOM(data->font_data,data->font_data_count); + Xfree(data->font_data); + data->font_data = NULL; + } + /* free substitute for om */ + if (data->substitute) { + free_fontdataOM(data->substitute,data->substitute_num); + Xfree(data->substitute); + data->substitute = NULL; + } + /* free vmap for om */ + if (data->vmap) { + free_fontdataOM(data->vmap,data->vmap_num); + Xfree(data->vmap); + data->vmap = NULL; + } + /* free vrotate for om */ + if (data->vrotate) { + Xfree(data->vrotate); + data->vrotate = NULL; + } + } + Xfree(gen->data); + gen->data = NULL; + } + + if (gen->object_name){ + Xfree(gen->object_name); + gen->object_name = NULL; + } + + if (om->core.res_name){ + Xfree(om->core.res_name); + om->core.res_name = NULL; + } + if (om->core.res_class){ + Xfree(om->core.res_class); + om->core.res_class = NULL; + } + if (om->core.required_charset.charset_list && + om->core.required_charset.charset_count > 0){ + XFreeStringList(om->core.required_charset.charset_list); + om->core.required_charset.charset_list = NULL; + } else { + Xfree((char*)om->core.required_charset.charset_list); + om->core.required_charset.charset_list = NULL; + } + if (om->core.orientation_list.orientation){ + Xfree(om->core.orientation_list.orientation); + om->core.orientation_list.orientation = NULL; + } + + Xfree(om); + + return 1; +} + +static char * +set_om_values( + XOM om, + XlcArgList args, + int num_args) +{ + if (om->core.resources == NULL) + return NULL; + + return _XlcSetValues((XPointer) om, om->core.resources, + om->core.num_resources, args, num_args, XlcSetMask); +} + +static char * +get_om_values( + XOM om, + XlcArgList args, + int num_args) +{ + if (om->core.resources == NULL) + return NULL; + + return _XlcGetValues((XPointer) om, om->core.resources, + om->core.num_resources, args, num_args, XlcGetMask); +} + +static XOMMethodsRec methods = { + close_om, + set_om_values, + get_om_values, + create_oc +}; + +static XlcResource om_resources[] = { + { XNRequiredCharSet, NULLQUARK, sizeof(XOMCharSetList), + XOffsetOf(XOMRec, core.required_charset), XlcGetMask }, + { XNQueryOrientation, NULLQUARK, sizeof(XOMOrientation), + XOffsetOf(XOMRec, core.orientation_list), XlcGetMask }, + { XNDirectionalDependentDrawing, NULLQUARK, sizeof(Bool), + XOffsetOf(XOMRec, core.directional_dependent), XlcGetMask }, + { XNContextualDrawing, NULLQUARK, sizeof(Bool), + XOffsetOf(XOMRec, core.contextual_drawing), XlcGetMask } +}; + +static XOM +create_om( + XLCd lcd, + Display *dpy, + XrmDatabase rdb, + _Xconst char *res_name, + _Xconst char *res_class) +{ + XOM om; + + om = (XOM) Xmalloc(sizeof(XOMGenericRec)); + if (om == NULL) + return (XOM) NULL; + bzero((char *) om, sizeof(XOMGenericRec)); + + om->methods = &methods; + om->core.lcd = lcd; + om->core.display = dpy; + om->core.rdb = rdb; + if (res_name) { + om->core.res_name = (char *) Xmalloc(strlen(res_name) + 1); + if (om->core.res_name == NULL) + goto err; + strcpy(om->core.res_name, res_name); + } + if (res_class) { + om->core.res_class = (char *) Xmalloc(strlen(res_class) + 1); + if (om->core.res_class == NULL) + goto err; + strcpy(om->core.res_class, res_class); + } + + if (om_resources[0].xrm_name == NULLQUARK) + _XlcCompileResourceList(om_resources, XlcNumber(om_resources)); + + om->core.resources = om_resources; + om->core.num_resources = XlcNumber(om_resources); + + return om; + +err: + close_om(om); + + return (XOM) NULL; +} + +static OMData +add_data( + XOM om) +{ + XOMGenericPart *gen = XOM_GENERIC(om); + OMData new; + int num; + + if ((num = gen->data_num)) + new = (OMData) Xrealloc(gen->data, (num + 1) * sizeof(OMDataRec)); + else + new = (OMData) Xmalloc(sizeof(OMDataRec)); + + if (new == NULL) + return NULL; + + gen->data_num = num + 1; + gen->data = new; + + new += num; + bzero((char *) new, sizeof(OMDataRec)); + + return new; +} + +/* For VW/UDC */ + +FontData +read_EncodingInfo( + int count, + char **value) +{ + FontData font_data,ret; + char *buf, *bufptr,*scp; + int len; + font_data = (FontData) Xmalloc(sizeof(FontDataRec) * count); + if (font_data == NULL) + return NULL; + bzero((char *) font_data, sizeof(FontDataRec) * count); + + ret = font_data; + for ( ; count-- > 0; font_data++) { +/* + strcpy(buf, *value++); +*/ + buf = *value; value++; + if ((bufptr = strchr(buf, ':'))) { + len = (int)(bufptr - buf); + bufptr++ ; + } else + len = strlen(buf); + font_data->name = (char *) Xmalloc(len + 1); + if (font_data->name == NULL) + return NULL; + strncpy(font_data->name, buf,len); + font_data->name[len] = 0; + if (bufptr && _XlcCompareISOLatin1(bufptr, "GL") == 0) + font_data->side = XlcGL; + else if (bufptr && _XlcCompareISOLatin1(bufptr, "GR") == 0) + font_data->side = XlcGR; + else + font_data->side = XlcGLGR; + + if (bufptr && (scp = strchr(bufptr, '['))){ + font_data->scopes = _XlcParse_scopemaps(scp,&(font_data->scopes_num)); + } + } + return(ret); +} + +static CodeRange read_vrotate( + int count, + char **value, + int *type, + int *vrotate_num) +{ + CodeRange range; + if(!strcmp(value[0],"all")){ + *type = VROTATE_ALL ; + *vrotate_num = 0 ; + return (NULL); + } else if(*(value[0]) == '['){ + *type = VROTATE_PART ; + range = (CodeRange) _XlcParse_scopemaps(value[0],vrotate_num); + return (range); + } else { + *type = VROTATE_NONE ; + *vrotate_num = 0 ; + return (NULL); + } +} + +static void read_vw( + XLCd lcd, + OMData font_set, + int num) +{ + char **value, buf[BUFSIZ]; + int count; + + sprintf(buf, "fs%d.font.vertical_map", num); + _XlcGetResource(lcd, "XLC_FONTSET", buf, &value, &count); + if (count > 0){ + _XlcDbg_printValue(buf,value,count); + font_set->vmap_num = count; + font_set->vmap = read_EncodingInfo(count,value); + } + + sprintf(buf, "fs%d.font.vertical_rotate", num); + _XlcGetResource(lcd, "XLC_FONTSET", buf, &value, &count); + if (count > 0){ + _XlcDbg_printValue(buf,value,count); + font_set->vrotate = read_vrotate(count,value,&(font_set->vrotate_type), + &(font_set->vrotate_num)); + } +} +/* VW/UDC end */ +static Bool +init_om( + XOM om) +{ + XLCd lcd = om->core.lcd; + XOMGenericPart *gen = XOM_GENERIC(om); + OMData data; + XlcCharSet *charset_list; + FontData font_data; + char **required_list; + XOrientation *orientation; + char **value, buf[BUFSIZ], *bufptr; + int count = 0, num = 0, length = 0; + + _XlcGetResource(lcd, "XLC_FONTSET", "on_demand_loading", &value, &count); + if (count > 0 && _XlcCompareISOLatin1(*value, "True") == 0) + gen->on_demand_loading = True; + + _XlcGetResource(lcd, "XLC_FONTSET", "object_name", &value, &count); + if (count > 0) { + gen->object_name = (char *) Xmalloc(strlen(*value) + 1); + if (gen->object_name == NULL) + return False; + strcpy(gen->object_name, *value); + } + + for (num = 0; ; num++) { + + sprintf(buf, "fs%d.charset.name", num); + _XlcGetResource(lcd, "XLC_FONTSET", buf, &value, &count); + + if( count < 1){ + sprintf(buf, "fs%d.charset", num); + _XlcGetResource(lcd, "XLC_FONTSET", buf, &value, &count); + if (count < 1) + break; + } + + data = add_data(om); + if (data == NULL) + return False; + + charset_list = (XlcCharSet *) Xmalloc(sizeof(XlcCharSet) * count); + if (charset_list == NULL) + return False; + data->charset_list = charset_list; + data->charset_count = count; + + while (count-- > 0){ + *charset_list++ = _XlcGetCharSet(*value++); + } + sprintf(buf, "fs%d.charset.udc_area", num); + _XlcGetResource(lcd, "XLC_FONTSET", buf, &value, &count); + if( count > 0){ + UDCArea udc; + int i,flag = 0; + udc = (UDCArea)Xmalloc(count * sizeof(UDCAreaRec)); + if (udc == NULL) + return False; + for(i=0;icharset_count;i++){ + if(data->charset_list[i]->udc_area == NULL){ + data->charset_list[i]->udc_area = udc; + data->charset_list[i]->udc_area_num = count; + flag = 1; + } + } + if(flag == 0){ + Xfree(udc); + } + } + + sprintf(buf, "fs%d.font.primary", num); + _XlcGetResource(lcd, "XLC_FONTSET", buf, &value, &count); + if (count < 1){ + sprintf(buf, "fs%d.font", num); + _XlcGetResource(lcd, "XLC_FONTSET", buf, &value, &count); + if (count < 1) + return False; + } + + font_data = read_EncodingInfo(count,value); + if (font_data == NULL) + return False; + + data->font_data = font_data; + data->font_data_count = count; + + sprintf(buf, "fs%d.font.substitute", num); + _XlcGetResource(lcd, "XLC_FONTSET", buf, &value, &count); + if (count > 0){ + font_data = read_EncodingInfo(count,value); + if (font_data == NULL) + return False; + data->substitute = font_data; + data->substitute_num = count; + } else { + sprintf(buf, "fs%d.font", num); + _XlcGetResource(lcd, "XLC_FONTSET", buf, &value, &count); + if (count < 1) { + data->substitute = NULL; + data->substitute_num = 0; + } else { + font_data = read_EncodingInfo(count,value); + data->substitute = font_data; + data->substitute_num = count; + } + } + read_vw(lcd,data,num); + length += strlen(data->font_data->name) + 1; + } + + /* required charset list */ + required_list = (char **) Xmalloc(sizeof(char *) * gen->data_num); + if (required_list == NULL) + return False; + + bufptr = (char *) Xmalloc(length); + if (bufptr == NULL) { + Xfree(required_list); + return False; + } + + om->core.required_charset.charset_list = required_list; + om->core.required_charset.charset_count = gen->data_num; + + count = gen->data_num; + data = gen->data; + + for ( ; count-- > 0; data++) { + strcpy(bufptr, data->font_data->name); + *required_list++ = bufptr; + bufptr += strlen(bufptr) + 1; + } + + /* orientation list */ + orientation = (XOrientation *) Xmalloc(sizeof(XOrientation) * 2); + if (orientation == NULL) + return False; + + orientation[0] = XOMOrientation_LTR_TTB; + orientation[1] = XOMOrientation_TTB_RTL; + om->core.orientation_list.orientation = orientation; + om->core.orientation_list.num_orientation = 2; + + /* directional dependent drawing */ + om->core.directional_dependent = False; + + /* contexual drawing */ + om->core.contextual_drawing = False; + + /* context dependent */ + om->core.context_dependent = False; + + return True; +} + +XOM +_XomGenericOpenOM(XLCd lcd, Display *dpy, XrmDatabase rdb, + _Xconst char *res_name, _Xconst char *res_class) +{ + XOM om; + + om = create_om(lcd, dpy, rdb, res_name, res_class); + if (om == NULL) + return (XOM) NULL; + + if (init_om(om) == False) + goto err; + + return om; + +err: + close_om(om); + + return (XOM) NULL; +} + +Bool +_XInitOM( + XLCd lcd) +{ + lcd->methods->open_om = _XomGenericOpenOM; + + return True; +} diff --git a/nx-X11/lib/X11/omImText.c b/nx-X11/lib/X11/omImText.c new file mode 100644 index 000000000..627c45b83 --- /dev/null +++ b/nx-X11/lib/X11/omImText.c @@ -0,0 +1,92 @@ +/* $Xorg: omImText.c,v 1.3 2000/08/17 19:45:22 cpqbld Exp $ */ +/* + * Copyright 1992, 1993 by TOSHIBA Corp. + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of TOSHIBA not be used in advertising + * or publicity pertaining to distribution of the software without specific, + * written prior permission. TOSHIBA make no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * TOSHIBA DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING + * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL + * TOSHIBA BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR + * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + * + * Author: Katsuhisa Yano TOSHIBA Corp. + * mopi@osa.ilab.toshiba.co.jp + */ +/* $XFree86: xc/lib/X11/omImText.c,v 1.5 2003/04/13 19:22:22 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "XomGeneric.h" + +#if 0 +extern int _XomGenericTextExtents(), _XomGenericDrawString(); +#endif + +#define GET_VALUE_MASK (GCFunction | GCForeground | GCBackground | GCFillStyle) +#define SET_VALUE_MASK (GCFunction | GCForeground | GCFillStyle) + +static void +_XomGenericDrawImageString( + Display *dpy, + Drawable d, + XOC oc, + GC gc, + int x, int y, + XOMTextType type, + XPointer text, + int length) +{ + XGCValues values; + XRectangle extent; + + XGetGCValues(dpy, gc, GET_VALUE_MASK, &values); + + XSetFunction(dpy, gc, GXcopy); + XSetForeground(dpy, gc, values.background); + XSetFillStyle(dpy, gc, FillSolid); + + _XomGenericTextExtents(oc, type, text, length, 0, &extent); + XFillRectangle(dpy, d, gc, x + extent.x, y + extent.y, extent.width, + extent.height); + + XChangeGC(dpy, gc, SET_VALUE_MASK, &values); + + _XomGenericDrawString(dpy, d, oc, gc, x, y, type, text, length); +} + +void +_XmbGenericDrawImageString(Display *dpy, Drawable d, XOC oc, GC gc, int x, + int y, _Xconst char *text, int length) +{ + _XomGenericDrawImageString(dpy, d, oc, gc, x, y, XOMMultiByte, + (XPointer) text, length); +} + +void +_XwcGenericDrawImageString(Display *dpy, Drawable d, XOC oc, GC gc, int x, + int y, _Xconst wchar_t *text, int length) +{ + _XomGenericDrawImageString(dpy, d, oc, gc, x, y, XOMWideChar, + (XPointer) text, length); +} + +void +_Xutf8GenericDrawImageString(Display *dpy, Drawable d, XOC oc, GC gc, int x, + int y, _Xconst char *text, int length) +{ + _XomGenericDrawImageString(dpy, d, oc, gc, x, y, XOMUtf8String, + (XPointer) text, length); +} diff --git a/nx-X11/lib/X11/omText.c b/nx-X11/lib/X11/omText.c new file mode 100644 index 000000000..189aabd1e --- /dev/null +++ b/nx-X11/lib/X11/omText.c @@ -0,0 +1,372 @@ +/* $Xorg: omText.c,v 1.3 2000/08/17 19:45:22 cpqbld Exp $ */ +/* + * Copyright 1992, 1993 by TOSHIBA Corp. + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of TOSHIBA not be used in advertising + * or publicity pertaining to distribution of the software without specific, + * written prior permission. TOSHIBA make no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * TOSHIBA DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING + * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL + * TOSHIBA BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR + * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + * + * Author: Katsuhisa Yano TOSHIBA Corp. + * mopi@osa.ilab.toshiba.co.jp + */ +/* $XFree86: xc/lib/X11/omText.c,v 1.9 2003/04/22 13:57:45 pascal Exp $ */ +/* + * Copyright 1995 by FUJITSU LIMITED + * This is source code modified by FUJITSU LIMITED under the Joint + * Development Agreement for the CDE/Motif PST. + */ +/* + * Modifiers: Jeff Walls, Paul Anderson (HEWLETT-PACKARD) + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "XomGeneric.h" +#include + +/* For VW/UDC */ + +static int +is_rotate( + XOC oc, + XFontStruct *font) +{ + XOCGenericPart *gen = XOC_GENERIC(oc); + FontSet font_set; + VRotate vrotate; + int font_set_count; + int vrotate_num; + + font_set = gen->font_set; + font_set_count = gen->font_set_num; + for( ; font_set_count-- ; font_set++) { + if((font_set->vrotate_num > 0) && (font_set->vrotate)) { + vrotate = font_set->vrotate; + vrotate_num = font_set->vrotate_num; + for( ; vrotate_num-- ; vrotate++) + if(vrotate->font == font) + return True; + } + } + return False; +} + +static int +is_codemap( + XOC oc, + XFontStruct *font) +{ + XOCGenericPart *gen = XOC_GENERIC(oc); + FontSet font_set; + FontData vmap; + int font_set_count; + int vmap_num; + + font_set = gen->font_set; + font_set_count = gen->font_set_num; + for( ; font_set_count-- ; font_set++) { + if(font_set->vmap_num > 0) { + vmap = font_set->vmap; + vmap_num = font_set->vmap_num; + for( ; vmap_num-- ; vmap++) + if(vmap->font == font) + return True; + } + } + return False; +} + +static int +draw_vertical( + Display *dpy, + Drawable d, + XOC oc, + GC gc, + XFontStruct *font, + Bool is_xchar2b, + int x, int y, + XPointer text, + int length) +{ + XChar2b *buf2b; + char *buf; + int wx = 0, wy = 0; + int direction = 0; + int font_ascent_return = 0, font_descent_return = 0; + int i; + XCharStruct overall; + + wy = y; + if (is_xchar2b) { + for(i = 0, buf2b = (XChar2b *) text ; i < length ; i++, buf2b++) { + if(is_rotate(oc, font) == True) { + XTextExtents16(font, buf2b, 1, + &direction, &font_ascent_return, + &font_descent_return, &overall); + wx = x - (int)((overall.rbearing - overall.lbearing) >> 1) - + (int) overall.lbearing; + wy += overall.ascent; + XDrawString16(dpy, d, gc, wx, wy, buf2b, 1); + wy += overall.descent; + } else { + wx = x - (int)((font->max_bounds.rbearing - + font->min_bounds.lbearing) >> 1) - + (int) font->min_bounds.lbearing; + wy += font->max_bounds.ascent; + XDrawString16(dpy, d, gc, wx, wy, buf2b, 1); + wy += font->max_bounds.descent; + } + } + } else { + for(i = 0, buf = (char *)text ; i < length && *buf ; i++, buf++) { + if(is_rotate(oc, font) == True) { + XTextExtents(font, buf, 1, + &direction, &font_ascent_return, + &font_descent_return, &overall); + wx = x - (int)((overall.rbearing - overall.lbearing) >> 1) - + (int) overall.lbearing; + wy += overall.ascent; + XDrawString(dpy, d, gc, wx, wy, buf, 1); + wy += overall.descent; + } else { + wx = x - (int)((font->max_bounds.rbearing - + font->min_bounds.lbearing) >> 1) - + (int) font->min_bounds.lbearing; + wy += font->max_bounds.ascent; + XDrawString(dpy, d, gc, wx, wy, buf, 1); + wy += font->max_bounds.descent; + } + } + } + return wy; +} + +#define VMAP 0 +#define VROTATE 1 +#define FONTSCOPE 2 + +static int +DrawStringWithFontSet( + Display *dpy, + Drawable d, + XOC oc, + FontSet fs, + GC gc, + int x, int y, + XPointer text, + int length) +{ + XFontStruct *font; + Bool is_xchar2b; + unsigned char *ptr; + int ptr_len, char_len = 0; + FontData fd; + int ret = 0; + + ptr = (unsigned char *)text; + is_xchar2b = fs->is_xchar2b; + + while (length > 0) { + fd = _XomGetFontDataFromFontSet(fs, + ptr,length,&ptr_len,is_xchar2b,FONTSCOPE); + if(ptr_len <= 0) + break; + + /* First, see if the "Best Match" font for the FontSet was set. + * If it was, use that font. If it was not set, then use the + * font defined by font_set->font_data[0] (which is what + * _XomGetFontDataFromFontSet() always seems to return for + * non-VW text). Note that given the new algorithm in + * parse_fontname() and parse_fontdata(), fs->font will + * *always* contain good data. We should probably remove + * the check for "fd->font", but we won't :-) -- jjw/pma (HP) + */ + if((font = fs->font) == (XFontStruct *) NULL){ + + if(fd == (FontData) NULL || + (font = fd->font) == (XFontStruct *) NULL) + break; + } + + switch(oc->core.orientation) { + case XOMOrientation_LTR_TTB: + case XOMOrientation_RTL_TTB: + XSetFont(dpy, gc, font->fid); + + if (is_xchar2b) { + char_len = ptr_len / sizeof(XChar2b); + XDrawString16(dpy, d, gc, x, y, (XChar2b *)ptr, char_len); + x += XTextWidth16(font, (XChar2b *)ptr, char_len); + } else { + char_len = ptr_len; + XDrawString(dpy, d, gc, x, y, (char *)ptr, char_len); + x += XTextWidth(font, (char *)ptr, char_len); + } + break; + case XOMOrientation_TTB_RTL: + case XOMOrientation_TTB_LTR: + if(fs->font == font) { + fd = _XomGetFontDataFromFontSet(fs, + ptr,length,&ptr_len,is_xchar2b,VMAP); + if(ptr_len <= 0) + break; + if(fd == (FontData) NULL || + (font = fd->font) == (XFontStruct *) NULL) + break; + + if(is_codemap(oc, fd->font) == False) { + fd = _XomGetFontDataFromFontSet(fs, + ptr,length,&ptr_len,is_xchar2b,VROTATE); + if(ptr_len <= 0) + break; + if(fd == (FontData) NULL || + (font = fd->font) == (XFontStruct *) NULL) + break; + } + } + + if(is_xchar2b) + char_len = ptr_len / sizeof(XChar2b); + else + char_len = ptr_len; + XSetFont(dpy, gc, font->fid); + y = draw_vertical(dpy, d, oc, gc, font, is_xchar2b, x, y, + (char *)ptr, char_len); + break; + + case XOMOrientation_Context: + /* never used? */ + break; + } + + if(char_len <= 0) + break; + + length -= char_len; + ptr += ptr_len; + } + + switch(oc->core.orientation) { + case XOMOrientation_LTR_TTB: + case XOMOrientation_RTL_TTB: + ret = x; + break; + case XOMOrientation_TTB_RTL: + case XOMOrientation_TTB_LTR: + ret = y; + break; + case XOMOrientation_Context: + /* not used? */ + break; + } + return ret; +} + +/* For VW/UDC */ + +int +_XomGenericDrawString( + Display *dpy, + Drawable d, + XOC oc, + GC gc, + int x, int y, + XOMTextType type, + XPointer text, + int length) +{ + XlcConv conv; + XFontStruct *font; + Bool is_xchar2b; +/* VW/UDC */ + XPointer args[3]; + FontSet fs; +/* VW/UDC */ + XChar2b xchar2b_buf[BUFSIZ], *buf; + int start_x = x; + int start_y = y; + int left = 0, buf_len = 0; + int next = 0; + + conv = _XomInitConverter(oc, type); + if (conv == NULL) + return -1; + + args[0] = (XPointer) &font; + args[1] = (XPointer) &is_xchar2b; + args[2] = (XPointer) &fs; + + while (length > 0) { + buf = xchar2b_buf; + left = buf_len = BUFSIZ; + + if (_XomConvert(oc, conv, (XPointer *) &text, &length, + (XPointer *) &buf, &left, args, 3) < 0) + break; + buf_len -= left; + +/* For VW/UDC */ + next = DrawStringWithFontSet(dpy, d, oc, fs, gc, x, y, + (XPointer)xchar2b_buf, buf_len); + + switch(oc->core.orientation) { + case XOMOrientation_LTR_TTB: + case XOMOrientation_RTL_TTB: + x = next; + break; + case XOMOrientation_TTB_RTL: + case XOMOrientation_TTB_LTR: + y = next; + break; + case XOMOrientation_Context: + /* not used */ + break; + } +/* For VW/UDC */ + } + + x -= start_x; + y -= start_y; + + return x; +} + +int +_XmbGenericDrawString(Display *dpy, Drawable d, XOC oc, GC gc, int x, int y, + _Xconst char *text, int length) +{ + return _XomGenericDrawString(dpy, d, oc, gc, x, y, XOMMultiByte, + (XPointer) text, length); +} + +int +_XwcGenericDrawString(Display *dpy, Drawable d, XOC oc, GC gc, int x, int y, + _Xconst wchar_t *text, int length) +{ + return _XomGenericDrawString(dpy, d, oc, gc, x, y, XOMWideChar, + (XPointer) text, length); +} + +int +_Xutf8GenericDrawString(Display *dpy, Drawable d, XOC oc, GC gc, int x, int y, + _Xconst char *text, int length) +{ + return _XomGenericDrawString(dpy, d, oc, gc, x, y, XOMUtf8String, + (XPointer) text, length); +} diff --git a/nx-X11/lib/X11/omTextEsc.c b/nx-X11/lib/X11/omTextEsc.c new file mode 100644 index 000000000..03b76d9f1 --- /dev/null +++ b/nx-X11/lib/X11/omTextEsc.c @@ -0,0 +1,302 @@ +/* $Xorg: omTextEsc.c,v 1.3 2000/08/17 19:45:22 cpqbld Exp $ */ +/* + * Copyright 1992, 1993 by TOSHIBA Corp. + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of TOSHIBA not be used in advertising + * or publicity pertaining to distribution of the software without specific, + * written prior permission. TOSHIBA make no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * TOSHIBA DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING + * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL + * TOSHIBA BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR + * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + * + * Author: Katsuhisa Yano TOSHIBA Corp. + * mopi@osa.ilab.toshiba.co.jp + */ +/* $XFree86: xc/lib/X11/omTextEsc.c,v 1.6 2003/04/13 19:22:22 dawes Exp $ */ +/* + * Copyright 1995 by FUJITSU LIMITED + * This is source code modified by FUJITSU LIMITED under the Joint + * Development Agreement for the CDE/Motif PST. + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "XomGeneric.h" +#include + +/* For VW/UDC start */ + +#define VMAP 0 +#define VROTATE 1 +#define FONTSCOPE 2 + +static int +is_rotate( + XOC oc, + XFontStruct *font) +{ + XOCGenericPart *gen = XOC_GENERIC(oc); + FontSet font_set; + VRotate vrotate; + int font_set_count; + int vrotate_num; + + font_set = gen->font_set; + font_set_count = gen->font_set_num; + for( ; font_set_count-- ; font_set++) { + if((font_set->vrotate_num > 0) && (font_set->vrotate != NULL)) { + vrotate = font_set->vrotate; + vrotate_num = font_set->vrotate_num; + for( ; vrotate_num-- ; vrotate++) + if(vrotate->font == font) + return True; + } + } + return False; +} + +static int +is_codemap( + XOC oc, + XFontStruct *font) +{ + XOCGenericPart *gen = XOC_GENERIC(oc); + FontSet font_set; + FontData vmap; + int font_set_count; + int vmap_num; + + font_set = gen->font_set; + font_set_count = gen->font_set_num; + for( ; font_set_count-- ; font_set++) { + if(font_set->vmap_num > 0) { + vmap = font_set->vmap; + vmap_num = font_set->vmap_num; + for( ; vmap_num-- ; vmap++) + if(vmap->font == font) + return True; + } + } + return False; +} + +static int +escapement_vertical( + XOC oc, + XFontStruct *font, + Bool is_xchar2b, + XPointer text, + int length) +{ + XChar2b *buf2b; + char *buf; + int escapement = 0, i; + + if(is_xchar2b) { + for(i = 0, buf2b = (XChar2b *) text ; i < length ; i++, buf2b++) { + if(is_rotate(oc, font) == True) { + escapement += _XTextHeight16(font, buf2b, 1); + } else { + escapement += (int) (font->max_bounds.ascent + + font->max_bounds.descent); + } + } + } else { + for(i = 0, buf = (char *)text ; i < length && *buf ; i++, buf++) { + if(is_rotate(oc, font) == True) { + escapement += _XTextHeight(font, buf, 1); + } else { + escapement += (int) (font->max_bounds.ascent + + font->max_bounds.descent); + } + } + } + return escapement; +} + + +static int +TextWidthWithFontSet( + FontSet font_set, + XOC oc, + XPointer text, + int length) +{ + FontData fd; + XFontStruct *font; + unsigned char *ptr = (unsigned char *)text; + Bool is_xchar2b; + int ptr_len = length; + int escapement = 0, char_len = 0; + + if(font_set == (FontSet) NULL) + return escapement; + + is_xchar2b = font_set->is_xchar2b; + + while(length > 0) { + fd = _XomGetFontDataFromFontSet(font_set, ptr, length, &ptr_len, + is_xchar2b, FONTSCOPE); + if(ptr_len <= 0) + break; + + /* + * First, see if the "Best Match" font for the FontSet was set. + * If it was, use that font. If it was not set, then use the + * font defined by font_set->font_data[0] (which is what + * _XomGetFontDataFromFontSet() always seems to return for + * non-VW text). Note that given the new algorithm in + * parse_fontname() and parse_fontdata(), fs->font will + * *always* contain good data. We should probably remove + * the check for "fd->font", but we won't :-) -- jjw/pma (HP) + * + * Above comment and way this is done propagated from omText.c + * Note that fd->font is junk so using the result of the + * above call /needs/ to be ignored. + * + * Owen Taylor 12 Jul 2000 + * + */ + + if(fd == (FontData) NULL || + (font = font_set->font) == (XFontStruct *) NULL) { + + if((font = fd->font) == (XFontStruct *) NULL) + break; + } + + switch(oc->core.orientation) { + case XOMOrientation_LTR_TTB: + case XOMOrientation_RTL_TTB: + if (is_xchar2b) { + char_len = ptr_len / sizeof(XChar2b); + escapement += XTextWidth16(font, (XChar2b *)ptr, char_len); + } else { + char_len = ptr_len; + escapement += XTextWidth(font, (char *)ptr, char_len); + } + break; + + case XOMOrientation_TTB_LTR: + case XOMOrientation_TTB_RTL: + if(font_set->font == font) { + fd = _XomGetFontDataFromFontSet(font_set, ptr, length, &ptr_len, + is_xchar2b, VMAP); + if(ptr_len <= 0) + break; + if(fd == (FontData) NULL || + (font = fd->font) == (XFontStruct *) NULL) + break; + + if(is_codemap(oc, fd->font) == False) { + fd = _XomGetFontDataFromFontSet(font_set, ptr, length, + &ptr_len, is_xchar2b, + VROTATE); + if(ptr_len <= 0) + break; + if(fd == (FontData) NULL || + (font = fd->font) == (XFontStruct *) NULL) + break; + } + } + + if(is_xchar2b) + char_len = ptr_len / sizeof(XChar2b); + else + char_len = ptr_len; + escapement += escapement_vertical(oc, font, is_xchar2b, + (XPointer) ptr, char_len); + break; + + case XOMOrientation_Context: + /* not used? */ + break; + } + + if(char_len <= 0) + break; + + length -= char_len; + ptr += ptr_len; + } + + return escapement; +} + +/* For VW/UDC end */ + +static int +_XomGenericTextEscapement( + XOC oc, + XOMTextType type, + XPointer text, + int length) +{ + XlcConv conv; + XFontStruct *font; + Bool is_xchar2b; +/* VW/UDC */ + XPointer args[3]; + FontSet font_set; +/* VW/UDC */ + XChar2b xchar2b_buf[BUFSIZ], *buf; + int escapement = 0; + int buf_len = 0, left = 0; + + conv = _XomInitConverter(oc, type); + if (conv == NULL) + return escapement; + + args[0] = (XPointer) &font; + args[1] = (XPointer) &is_xchar2b; + args[2] = (XPointer) &font_set; + + while (length > 0) { + buf = xchar2b_buf; + left = buf_len = BUFSIZ; + + if (_XomConvert(oc, conv, (XPointer *) &text, &length, + (XPointer *) &buf, &left, args, 3) < 0) + break; + buf_len -= left; + +/* VW/UDC */ + escapement += TextWidthWithFontSet(font_set, oc, + (XPointer) xchar2b_buf, buf_len); +/* VW/UDC */ + } + + return escapement; +} + +int +_XmbGenericTextEscapement(XOC oc, _Xconst char *text, int length) +{ + return _XomGenericTextEscapement(oc, XOMMultiByte, (XPointer) text, length); +} + +int +_XwcGenericTextEscapement(XOC oc, _Xconst wchar_t *text, int length) +{ + return _XomGenericTextEscapement(oc, XOMWideChar, (XPointer) text, length); +} + +int +_Xutf8GenericTextEscapement(XOC oc, _Xconst char *text, int length) +{ + return _XomGenericTextEscapement(oc, XOMUtf8String, (XPointer) text, + length); +} diff --git a/nx-X11/lib/X11/omTextExt.c b/nx-X11/lib/X11/omTextExt.c new file mode 100644 index 000000000..4117e60f9 --- /dev/null +++ b/nx-X11/lib/X11/omTextExt.c @@ -0,0 +1,137 @@ +/* $Xorg: omTextExt.c,v 1.3 2000/08/17 19:45:22 cpqbld Exp $ */ +/* + * Copyright 1992, 1993 by TOSHIBA Corp. + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of TOSHIBA not be used in advertising + * or publicity pertaining to distribution of the software without specific, + * written prior permission. TOSHIBA make no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * TOSHIBA DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING + * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL + * TOSHIBA BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR + * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + * + * Author: Katsuhisa Yano TOSHIBA Corp. + * mopi@osa.ilab.toshiba.co.jp + */ +/* $XFree86: xc/lib/X11/omTextExt.c,v 1.5 2003/04/13 19:22:22 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "XomGeneric.h" +#include + +int +_XomGenericTextExtents( + XOC oc, + XOMTextType type, + XPointer text, + int length, + XRectangle *overall_ink, + XRectangle *overall_logical) +{ + XlcConv conv; + XFontStruct *font; + Bool is_xchar2b; + XPointer args[2]; + XChar2b xchar2b_buf[BUFSIZ], *buf; + int direction, logical_ascent, logical_descent, tmp_ascent, tmp_descent; + XCharStruct overall, tmp_overall; + int buf_len, left; + Bool first = True; + + conv = _XomInitConverter(oc, type); + if (conv == NULL) + return 0; + + bzero((char *) &overall, sizeof(XCharStruct)); + logical_ascent = logical_descent = 0; + + args[0] = (XPointer) &font; + args[1] = (XPointer) &is_xchar2b; + + while (length > 0) { + buf = xchar2b_buf; + left = buf_len = BUFSIZ; + + if (_XomConvert(oc, conv, (XPointer *) &text, &length, + (XPointer *) &buf, &left, args, 2) < 0) + break; + buf_len -= left; + + if (is_xchar2b) + XTextExtents16(font, xchar2b_buf, buf_len, &direction, + &tmp_ascent, &tmp_descent, &tmp_overall); + else + XTextExtents(font, (char *) xchar2b_buf, buf_len, &direction, + &tmp_ascent, &tmp_descent, &tmp_overall); + + if (first) { /* initialize overall */ + overall = tmp_overall; + logical_ascent = tmp_ascent; + logical_descent = tmp_descent; + first = False; + } else { + overall.lbearing = min(overall.lbearing, + overall.width + tmp_overall.lbearing); + overall.rbearing = max(overall.rbearing, + overall.width + tmp_overall.rbearing); + overall.ascent = max(overall.ascent, tmp_overall.ascent); + overall.descent = max(overall.descent, tmp_overall.descent); + overall.width += tmp_overall.width; + logical_ascent = max(logical_ascent, tmp_ascent); + logical_descent = max(logical_descent, tmp_descent); + } + } + + if (overall_ink) { + overall_ink->x = overall.lbearing; + overall_ink->y = -(overall.ascent); + overall_ink->width = overall.rbearing - overall.lbearing; + overall_ink->height = overall.ascent + overall.descent; + } + + if (overall_logical) { + overall_logical->x = 0; + overall_logical->y = -(logical_ascent); + overall_logical->width = overall.width; + overall_logical->height = logical_ascent + logical_descent; + } + + return overall.width; +} + +int +_XmbGenericTextExtents(XOC oc, _Xconst char *text, int length, + XRectangle *overall_ink, XRectangle *overall_logical) +{ + return _XomGenericTextExtents(oc, XOMMultiByte, (XPointer) text, length, + overall_ink, overall_logical); +} + +int +_XwcGenericTextExtents(XOC oc, _Xconst wchar_t *text, int length, + XRectangle *overall_ink, XRectangle *overall_logical) +{ + return _XomGenericTextExtents(oc, XOMWideChar, (XPointer) text, length, + overall_ink, overall_logical); +} + +int +_Xutf8GenericTextExtents(XOC oc, _Xconst char *text, int length, + XRectangle *overall_ink, XRectangle *overall_logical) +{ + return _XomGenericTextExtents(oc, XOMUtf8String, (XPointer) text, length, + overall_ink, overall_logical); +} diff --git a/nx-X11/lib/X11/omTextPer.c b/nx-X11/lib/X11/omTextPer.c new file mode 100644 index 000000000..17a186571 --- /dev/null +++ b/nx-X11/lib/X11/omTextPer.c @@ -0,0 +1,204 @@ +/* $Xorg: omTextPer.c,v 1.3 2000/08/17 19:45:22 cpqbld Exp $ */ +/* + * Copyright 1992, 1993 by TOSHIBA Corp. + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of TOSHIBA not be used in advertising + * or publicity pertaining to distribution of the software without specific, + * written prior permission. TOSHIBA make no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * TOSHIBA DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING + * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL + * TOSHIBA BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR + * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + * + * Author: Katsuhisa Yano TOSHIBA Corp. + * mopi@osa.ilab.toshiba.co.jp + */ +/* $XFree86: xc/lib/X11/omTextPer.c,v 1.6 2003/04/13 19:22:22 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "XomGeneric.h" +#include + +static Status +_XomGenericTextPerCharExtents( + XOC oc, + XOMTextType type, + XPointer text, + int length, + XRectangle *ink_buf, + XRectangle *logical_buf, + int buf_size, + int *num_chars, + XRectangle *overall_ink, + XRectangle *overall_logical) +{ + XlcConv conv; + XFontStruct *font; + Bool is_xchar2b; + XPointer args[2]; + XChar2b xchar2b_buf[BUFSIZ], *xchar2b_ptr; + char *xchar_ptr = NULL; + XCharStruct *def, *cs, overall; + int buf_len, left, require_num; + int logical_ascent, logical_descent; + Bool first = True; + + conv = _XomInitConverter(oc, type); + if (conv == NULL) + return 0; + + bzero((char *) &overall, sizeof(XCharStruct)); + logical_ascent = logical_descent = require_num = *num_chars = 0; + + args[0] = (XPointer) &font; + args[1] = (XPointer) &is_xchar2b; + + while (length > 0) { + xchar2b_ptr = xchar2b_buf; + left = buf_len = BUFSIZ; + + if (_XomConvert(oc, conv, (XPointer *) &text, &length, + (XPointer *) &xchar2b_ptr, &left, args, 2) < 0) + break; + buf_len -= left; + + if (require_num) { + require_num += buf_len; + continue; + } + if (buf_size < buf_len) { + require_num = *num_chars + buf_len; + continue; + } + buf_size -= buf_len; + + if (first) { + logical_ascent = font->ascent; + logical_descent = font->descent; + } else { + logical_ascent = max(logical_ascent, font->ascent); + logical_descent = max(logical_descent, font->descent); + } + + if (is_xchar2b) { + CI_GET_DEFAULT_INFO_2D(font, def) + xchar2b_ptr = xchar2b_buf; + } else { + CI_GET_DEFAULT_INFO_1D(font, def) + xchar_ptr = (char *) xchar2b_buf; + } + + while (buf_len-- > 0) { + if (is_xchar2b) { + CI_GET_CHAR_INFO_2D(font, xchar2b_ptr->byte1, + xchar2b_ptr->byte2, def, cs) + xchar2b_ptr++; + } else { + CI_GET_CHAR_INFO_1D(font, *xchar_ptr, def, cs) + xchar_ptr++; + } + if (cs == NULL) + continue; + + ink_buf->x = overall.width + cs->lbearing; + ink_buf->y = -(cs->ascent); + ink_buf->width = cs->rbearing - cs->lbearing; + ink_buf->height = cs->ascent + cs->descent; + ink_buf++; + + logical_buf->x = overall.width; + logical_buf->y = -(font->ascent); + logical_buf->width = cs->width; + logical_buf->height = font->ascent + font->descent; + logical_buf++; + + if (first) { + overall = *cs; + first = False; + } else { + overall.ascent = max(overall.ascent, cs->ascent); + overall.descent = max(overall.descent, cs->descent); + overall.lbearing = min(overall.lbearing, + overall.width + cs->lbearing); + overall.rbearing = max(overall.rbearing, + overall.width + cs->rbearing); + overall.width += cs->width; + } + + (*num_chars)++; + } + } + + if (require_num) { + *num_chars = require_num; + return 0; + } else { + if (overall_ink) { + overall_ink->x = overall.lbearing; + overall_ink->y = -(overall.ascent); + overall_ink->width = overall.rbearing - overall.lbearing; + overall_ink->height = overall.ascent + overall.descent; + } + + if (overall_logical) { + overall_logical->x = 0; + overall_logical->y = -(logical_ascent); + overall_logical->width = overall.width; + overall_logical->height = logical_ascent + logical_descent; + } + } + + return 1; +} + +Status +_XmbGenericTextPerCharExtents(XOC oc, _Xconst char *text, int length, + XRectangle *ink_buf, XRectangle *logical_buf, + int buf_size, int *num_chars, + XRectangle *overall_ink, + XRectangle *overall_logical) +{ + return _XomGenericTextPerCharExtents(oc, XOMMultiByte, (XPointer) text, + length, ink_buf, logical_buf, buf_size, + num_chars, overall_ink, + overall_logical); +} + +Status +_XwcGenericTextPerCharExtents(XOC oc, _Xconst wchar_t *text, int length, + XRectangle *ink_buf, XRectangle *logical_buf, + int buf_size, int *num_chars, + XRectangle *overall_ink, + XRectangle *overall_logical) +{ + return _XomGenericTextPerCharExtents(oc, XOMWideChar, (XPointer) text, + length, ink_buf, logical_buf, buf_size, + num_chars, overall_ink, + overall_logical); +} + +Status +_Xutf8GenericTextPerCharExtents(XOC oc, _Xconst char *text, int length, + XRectangle *ink_buf, XRectangle *logical_buf, + int buf_size, int *num_chars, + XRectangle *overall_ink, + XRectangle *overall_logical) +{ + return _XomGenericTextPerCharExtents(oc, XOMUtf8String, (XPointer) text, + length, ink_buf, logical_buf, buf_size, + num_chars, overall_ink, + overall_logical); +} diff --git a/nx-X11/lib/X11/omXChar.c b/nx-X11/lib/X11/omXChar.c new file mode 100644 index 000000000..4afafd40f --- /dev/null +++ b/nx-X11/lib/X11/omXChar.c @@ -0,0 +1,479 @@ +/* $Xorg: omXChar.c,v 1.3 2000/08/17 19:45:23 cpqbld Exp $ */ +/* + * Copyright 1992, 1993 by TOSHIBA Corp. + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of TOSHIBA not be used in advertising + * or publicity pertaining to distribution of the software without specific, + * written prior permission. TOSHIBA make no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * TOSHIBA DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING + * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL + * TOSHIBA BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR + * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + * + * Author: Katsuhisa Yano TOSHIBA Corp. + * mopi@osa.ilab.toshiba.co.jp + */ +/* + * Copyright 1995 by FUJITSU LIMITED + * This is source code modified by FUJITSU LIMITED under the Joint + * Development Agreement for the CDE/Motif PST. + * + * Modifier: Takanori Tateno FUJITSU LIMITED + * + */ +/* + * Modifiers: Jeff Walls, Paul Anderson (HEWLETT-PACKARD) + */ +/* $XFree86: xc/lib/X11/omXChar.c,v 1.6tsi Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "XlcPublic.h" +#include "XomGeneric.h" +#include + +/* for VW/UDC start */ +static Bool +ismatch_scopes( + FontData fontdata, + unsigned long *value, + Bool is_shift) +{ + register int scopes_num = fontdata->scopes_num; + FontScope scopes = fontdata->scopes; + if (!scopes_num) + return False; + + if(fontdata->font == NULL) + return False; + + for(;scopes_num--;scopes++) + if ((scopes->start <= (*value & 0x7f7f)) && + ((scopes->end) >= (*value & 0x7f7f))){ + if(is_shift == True) { + if(scopes->shift){ + if(scopes->shift_direction == '+'){ + *value += scopes->shift ; + } else if( scopes->shift_direction == '-'){ + *value -= scopes->shift ; + } + } + } + return True; + } + + return False; +} + +static int +check_vertical_fonttype( + char *name) +{ + char *ptr; + int type = 0; + + if(name == (char *)NULL || (int) strlen(name) <= 0) + return False; + + /* Obtains the pointer of CHARSET_ENCODING_FIELD. */ + if((ptr = strchr(name, '-')) == (char *) NULL) + return False; + ptr++; + + /* Obtains the pointer of vertical_map font type. */ + if((ptr = strchr(ptr, '.')) == (char *) NULL) + return False; + ptr++; + + switch(*ptr) { + case '1': + type = 1; break; + case '2': + type = 2; break; + case '3': + type = 3; break; + } + return type; +} + +/* +*/ +#define VMAP 0 +#define VROTATE 1 +#define FONTSCOPE 2 + +FontData +_XomGetFontDataFromFontSet( + FontSet fs, + unsigned char *str, + int len, + int *len_ret, + int is2b, + int type) /* VMAP , VROTATE , else */ +{ + unsigned long value; + int num,i,hit,csize; + FontData fontdata; + unsigned char *c; + int vfont_type; + + c = str; + hit = -1; + if(type == VMAP){ + fontdata = fs->vmap; + num = fs->vmap_num; + } else if(type == VROTATE){ + fontdata = (FontData)fs->vrotate; + num = fs->vrotate_num; + } else { + if(fs->font_data_count <= 0 || fs->font_data == (FontData)NULL) { + fontdata = fs->substitute; + num = fs->substitute_num; + }else { + fontdata = fs->font_data; + num = fs->font_data_count; + } + /* CDExc20229 fix */ + if(fontdata == NULL || num == 0){ + return(NULL); + } + } + + + if(is2b){ + csize = 2; + } else { + csize = 1; + } + + for(;len;len--){ + if(is2b){ + value = (((unsigned long)*c) << 8)|(unsigned long)*(c + 1); + } else { + value = (unsigned long)*c; + } + + /* ### NOTE: This routine DOES NOT WORK! + * ### We can work around the problem in the calling routine, + * ### but we really need to understand this better. As it + * ### stands, the algorithm ALWAYS returns "fontdata[0]" + * ### for non-VW text! This is clearly wrong. In fact, + * ### given the new parse_font[name|data]() algorithms, + * ### we may not even need this routine to do anything + * ### for non-VW text (since font_set->font always contains + * ### the best font for this fontset). -- jjw/pma (HP) + */ + for (i=0;ifont_data_count <= 0 || + fs->font_data == (FontData)NULL) + fontdata = fs->substitute; + else + fontdata = fs->font_data; + /* Change 1996.01.23 end */ + } + hit = 0; + c += csize; + break; + } + if( hit == -1 ) hit = i; + if(is2b){ + *c = (unsigned char)(value >> 8); + *(c + 1) = (unsigned char)(value); + } else { + *c = (unsigned char)value; + } + c += csize; + } + *len_ret = (c - str); + return(&(fontdata[hit])); +} +/* for VW/UDC end */ + +static FontSet +_XomGetFontSetFromCharSet( + XOC oc, + XlcCharSet charset) +{ + register FontSet font_set = XOC_GENERIC(oc)->font_set; + register int num = XOC_GENERIC(oc)->font_set_num; + XlcCharSet *charset_list; + int charset_count; + + for ( ; num-- > 0; font_set++) { + charset_count = font_set->charset_count; + charset_list = font_set->charset_list; + for ( ; charset_count-- > 0; charset_list++) + if (*charset_list == charset) + return font_set; + } + + return (FontSet) NULL; +} + +#ifdef MUSTCOPY +static void +cs_to_xchar2b( + register char *from, + register XChar2b *to, + register length) +{ + while (length-- > 0) { + to->byte1 = *from++; + to->byte2 = *from++; + to++; + } +} + +static void +cs_to_xchar2b_gl( + register char *from, + register XChar2b *to, + register length) +{ + while (length-- > 0) { + to->byte1 = *from++ & 0x7f; + to->byte2 = *from++ & 0x7f; + to++; + } +} + +static void +cs_to_xchar2b_gr( + register char *from, + register XChar2b *to, + register length) +{ + while (length-- > 0) { + to->byte1 = *from++ | 0x80; + to->byte2 = *from++ | 0x80; + to++; + } +} +#endif + +static void +shift_to_gl( + register char *text, + register int length) +{ + while (length-- > 0) + *text++ &= 0x7f; +} + +static void +shift_to_gr( + register char *text, + register int length) +{ + while (length-- > 0) + *text++ |= 0x80; +} + +static Bool +load_font( + XOC oc, + FontSet font_set) +{ + font_set->font = XLoadQueryFont(oc->core.om->core.display, + oc->core.font_info.font_name_list[font_set->id]); + if (font_set->font == NULL) + return False; + + oc->core.font_info.font_struct_list[font_set->id] = font_set->font; + XFreeFontInfo(NULL, font_set->info, 1); + font_set->info = NULL; + + if (font_set->font->min_byte1 || font_set->font->max_byte1) + font_set->is_xchar2b = True; + else + font_set->is_xchar2b = False; + + return True; +} + +int +_XomConvert( + XOC oc, + XlcConv conv, + XPointer *from, + int *from_left, + XPointer *to, + int *to_left, + XPointer *args, + int num_args) +{ + XPointer cs, lc_args[1]; + XlcCharSet charset; + int length, cs_left, ret; + FontSet font_set; +#ifdef MUSTCOPY + XChar2b *xchar2b; + char *buf, buf_local[BUFSIZ]; +#endif + + cs = *to; + cs_left = *to_left; + lc_args[0] = (XPointer) &charset; + + ret = _XlcConvert(conv, from, from_left, &cs, &cs_left, lc_args, 1); + if (ret < 0) + return -1; + + font_set = _XomGetFontSetFromCharSet(oc, charset); + if (font_set == NULL) + return -1; + + if (font_set->font == NULL && load_font(oc, font_set) == False) + return -1; + + length = *to_left - cs_left; + +#ifdef MUSTCOPY + if (font_set->is_xchar2b) { + buf = (length > BUFSIZ) ? Xmalloc(length) : buf_local; + if (buf == NULL) + return -1; + memcpy(buf, (char *) *to, length); + + xchar2b = (XChar2b *) *to; + length >>= 1; + + if (font_set->side == charset->side) + cs_to_xchar2b(buf, xchar2b, length); + else if (font_set->side == XlcGL) + cs_to_xchar2b_gl(buf, xchar2b, length); + else if (font_set->side == XlcGR) + cs_to_xchar2b_gr(buf, xchar2b, length); + else + cs_to_xchar2b(buf, xchar2b, length); + + if (buf != buf_local) + Xfree(buf); + + *to = (XPointer) (xchar2b + length); + *to_left -= length; + } else +#endif + { + if (font_set->side != charset->side) { + if (font_set->side == XlcGL) + shift_to_gl(*to, length); + else if (font_set->side == XlcGR) + shift_to_gr(*to, length); + } + + if (font_set->is_xchar2b) + length >>= 1; + *to = cs; + *to_left -= length; + } + + *((XFontStruct **) args[0]) = font_set->font; + *((Bool *) args[1]) = font_set->is_xchar2b; + if(num_args >= 3){ + *((FontSet *) args[2]) = font_set; + } + + return ret; +} + +XlcConv +_XomInitConverter( + XOC oc, + XOMTextType type) +{ + XOCGenericPart *gen = XOC_GENERIC(oc); + XlcConv *convp; + char *conv_type; + XlcConv conv; + XLCd lcd; + + switch (type) { + case XOMWideChar: + convp = &gen->wcs_to_cs; + conv_type = XlcNWideChar; + break; + case XOMMultiByte: + convp = &gen->mbs_to_cs; + conv_type = XlcNMultiByte; + break; + case XOMUtf8String: + convp = &gen->utf8_to_cs; + conv_type = XlcNUtf8String; + break; + default: + return (XlcConv) NULL; + } + + conv = *convp; + if (conv) { + _XlcResetConverter(conv); + return conv; + } + + lcd = oc->core.om->core.lcd; + + conv = _XlcOpenConverter(lcd, conv_type, lcd, XlcNFontCharSet); + if (conv == (XlcConv) NULL) { + conv = _XlcOpenConverter(lcd, conv_type, lcd, XlcNCharSet); + if (conv == (XlcConv) NULL) + return (XlcConv) NULL; + } + + *convp = conv; + return conv; +} diff --git a/nx-X11/lib/X11/os2Stubs.c b/nx-X11/lib/X11/os2Stubs.c new file mode 100644 index 000000000..9d109025c --- /dev/null +++ b/nx-X11/lib/X11/os2Stubs.c @@ -0,0 +1,429 @@ +/* + * (c) Copyright 1996 by Sebastien Marineau and Holger Veit + * + * + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * HOLGER VEIT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF + * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + * + * Except as contained in this notice, the name of Sebastien Marineau or Holger Veit + * shall not be used in advertising or otherwise to promote the sale, use or other + * dealings in this Software without prior written authorization from Holger Veit or + * Sebastien Marineau. + * + */ + +/* $XFree86: xc/lib/X11/os2Stubs.c,v 3.0 1996/05/13 06:37:17 dawes Exp $ */ + +/* A few OS/2 functions needed in the X11 lib. Mainly, the file path redirection + * functions and the "optimized" select() for the clients */ + +#define I_NEED_OS2_H +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#define INCL_DOSSEMAPHORES +#define INCL_DOSNPIPES +#define INCL_DOSMISC +#define INCL_DOSMODULEMGR +#undef BOOL +#undef BYTE +#include +#include +#include + +char *__XOS2RedirRoot(char *fname) +{ + /* This adds a further redirection by allowing the ProjectRoot + * to be prepended by the content of the envvar X11ROOT. + * This is for the purpose to move the whole X11 stuff to a different + * disk drive. + * The feature was added despite various environment variables + * because not all file opens respect them. + */ + static char redirname[300]; /* enough for long filenames */ + char *root; + + /* if name does not start with /, assume it is not root-based */ + if (fname==0 || !(fname[0]=='/' || fname[0]=='\\')) + return fname; + + root = (char*)getenv("X11ROOT"); + if (root==0 || + (fname[1]==':' && isalpha(fname[0])) || + (strlen(fname)+strlen(root)+2) > 300) + return fname; + sprintf(redirname,"%s%s",root,fname); + return redirname; +} + +char *__XOS2RedirRoot1(char *format, char *arg1, char *arg2, char *arg3) +{ + /* this first constructs a name from a format and up to three + * components, then adds a path + */ + char buf[300]; + sprintf(buf,format,arg1,arg2,arg3); + return __XOS2RedirRoot(buf); +} + +/* This below implements select() for the calls in this file. It has been */ +/* somewhat optimized for improved performance, but assumes a few */ +/* things so it cannot be used as a general select. If both pipes and */ +/* sockets are present, this may call the emx select */ + + +HEV hPipeSem; +HMODULE hmod_so32dll; +static int (*os2_tcp_select)(int*,int,int,int,long); +ULONG os2_get_sys_millis(); +extern int _files[]; + +#define MAX_TCP 256 +/* These lifted from sys/emx.h. Change if that changes there! */ +#define F_SOCKET 0x10000000 +#define F_PIPE 0x20000000 + +struct select_data +{ + fd_set read_copy; + fd_set write_copy; + BOOL have_read; + BOOL have_write; + int tcp_select_mask[MAX_TCP]; + int tcp_emx_handles[MAX_TCP]; + int tcp_select_copy[MAX_TCP]; + int socket_nread; + int socket_nwrite; + int socket_ntotal; + int pipe_ntotal; + int pipe_have_write; + int max_fds; +}; + +int os2ClientSelect(int nfds, fd_set *readfds, fd_set *writefds, + fd_set *exceptfds, struct timeval *timeout) +{ +static BOOL FirstTime=TRUE; +static haveTCPIP=TRUE; +ULONG timeout_ms; +ULONG postCount, start_millis,now_millis; +char faildata[16]; +struct select_data sd; +BOOL any_ready; +int np,ns, i,ready_handles,n; +APIRET rc; + +sd.have_read=FALSE; sd.have_write=FALSE; +sd.socket_nread=0; sd.socket_nwrite=0; sd.socket_ntotal=0; +sd.max_fds=31; ready_handles=0; any_ready=FALSE; +sd.pipe_ntotal=0; sd.pipe_have_write=FALSE; + +if(FirstTime){ + /* First load the so32dll.dll module and get a pointer to the SELECT fn */ + + if((rc=DosLoadModule(faildata,sizeof(faildata),"SO32DLL",&hmod_so32dll))!=0){ + fprintf(stderr, "Could not load module so32dll.dll, rc = %d. Error note %s\n",rc,faildata); + haveTCPIP=FALSE; + } + if((rc = DosQueryProcAddr(hmod_so32dll, 0, "SELECT", (PPFN)&os2_tcp_select))!=0){ + fprintf(stderr, "Could not query address of SELECT, rc = %d.\n",rc); + haveTCPIP=FALSE; + } + /* Call these a first time to set the semaphore */ + rc = DosCreateEventSem(NULL, &hPipeSem, DC_SEM_SHARED, FALSE); + if(rc) { + fprintf(stderr, "Could not create event semaphore, rc=%d\n",rc); + return(-1); + } + rc = DosResetEventSem(hPipeSem, &postCount); + FirstTime = FALSE; +} + +/* Set up the time delay structs */ + + if(timeout!=NULL) { + timeout_ms=timeout->tv_sec*1000+timeout->tv_usec/1000; + } + else { timeout_ms=1000000; } /* This should be large enough... */ + if(timeout_ms>0) start_millis=os2_get_sys_millis(); + +/* Copy the masks */ + {FD_ZERO(&sd.read_copy);} + {FD_ZERO(&sd.write_copy);} + if(readfds!=NULL){ XFD_COPYSET(readfds,&sd.read_copy); sd.have_read=TRUE;} + if(writefds!=NULL) {XFD_COPYSET(writefds,&sd.write_copy);sd.have_write=TRUE;} + +/* And zero the original masks */ + if(sd.have_read){ FD_ZERO(readfds);} + if(sd.have_write) {FD_ZERO(writefds);} + if(exceptfds != NULL) {FD_ZERO(exceptfds);} + +/* Now we parse the fd_sets passed to select and separate pipe/sockets */ + n = os2_parse_select(&sd,nfds); + if(n == -1) { + errno = EBADF; + return (-1); + } + +/* Now we have three cases: either we have sockets, pipes, or both */ +/* We handle all three cases differently to optimize things */ + +/* Case 1: only pipes! */ + if((sd.pipe_ntotal >0) && (!sd.socket_ntotal)){ + np = os2_check_pipes(&sd,readfds,writefds); + if(np > 0){ + return (np); + } + else if (np == -1) { return(-1); } + while(!any_ready){ + rc = DosWaitEventSem(hPipeSem, timeout_ms); + if(rc == 640) { + return(0); + } + if((rc != 0) && (rc != 95)) {errno= EBADF; return(-1);} + np = os2_check_pipes(&sd,readfds,writefds); + if (np > 0){ + return(np); + } + else if (np < 0){ return(-1); } + } + } + +/* Case 2: only sockets. Just let the os/2 tcp select do the work */ + if((sd.socket_ntotal > 0) && (!sd.pipe_ntotal)){ + ns = os2_check_sockets(&sd, readfds, writefds, timeout_ms); + return (ns); + } + +/* Case 3: combination of both */ + if((sd.socket_ntotal > 0) && (sd.pipe_ntotal)){ + np = os2_check_pipes(&sd,readfds,writefds); + if(np > 0){ + any_ready=TRUE; + ready_handles += np; + } + else if (np == -1) { return(-1); } + + ns = os2_check_sockets(&sd,readfds,writefds, 0); + if(ns>0){ + ready_handles+=ns; + any_ready = TRUE; + } + else if (ns == -1) {return(-1);} + + while (!any_ready && timeout_ms){ + + rc = DosWaitEventSem(hPipeSem, 10L); + if(rc == 0){ + np = os2_check_pipes(&sd,readfds,writefds); + if(np > 0){ + ready_handles+=np; + any_ready = TRUE; + } + else if (np == -1) { + return(-1); } + } + + ns = os2_check_sockets(&sd,readfds,writefds,exceptfds, 0); + if(ns>0){ + ready_handles+=ns; + any_ready = TRUE; + } + else if (ns == -1) {return(-1);} + + if (i%8 == 0) { + now_millis = os2_get_sys_millis(); + if((now_millis-start_millis) > timeout_ms) timeout_ms = 0; + } + i++; + } + } + +return(ready_handles); +} + + +ULONG os2_get_sys_millis() +{ + APIRET rc; + ULONG milli; + + rc = DosQuerySysInfo(14, 14, &milli, sizeof(milli)); + if(rc) { + fprintf(stderr,"Bad return code querying the millisecond counter! rc=%d\n",rc); + return(0); + } + return(milli); +} + +int os2_parse_select(sd,nfds) +struct select_data *sd; +int nfds; +{ + int i; + APIRET rc; +/* First we determine up to which descriptor we need to check. */ +/* No need to check up to 256 if we don't have to (and usually we dont...)*/ +/* Note: stuff here is hardcoded for fd_sets which are int[8] as in EMX!!! */ + + if(nfds > sd->max_fds){ + for(i=0;i<((FD_SETSIZE+31)/32);i++){ + if(sd->read_copy.fds_bits[i] || + sd->write_copy.fds_bits[i]) + sd->max_fds=(i*32) +32; + } + } + else { sd->max_fds = nfds; } +/* Check if result is greater than specified in select() call */ + if(sd->max_fds > nfds) sd->max_fds = nfds; + + if (sd->have_read) + { + for (i = 0; i < sd->max_fds; ++i) { + if (FD_ISSET (i, &sd->read_copy)){ + if(_files[i] & F_SOCKET) + { + sd->tcp_select_mask[sd->socket_ntotal]=_getsockhandle(i); + sd->tcp_emx_handles[sd->socket_ntotal]=i; + sd->socket_ntotal++; sd->socket_nread++; + } + else if (_files[i] & F_PIPE) + { + sd -> pipe_ntotal++; + rc = DosSetNPipeSem((HPIPE)i, (HSEM) hPipeSem, i); + if(rc) { fprintf(stderr,"Error SETNPIPE rc = %d\n",rc); return -1;} + } + } + } + } + + if (sd->have_write) + { + for (i = 0; i < sd->max_fds; ++i) { + if (FD_ISSET (i, &sd->write_copy)){ + if(_files[i] & F_SOCKET) + { + sd->tcp_select_mask[sd->socket_ntotal]=_getsockhandle(i); + sd->tcp_emx_handles[sd->socket_ntotal]=i; + sd->socket_ntotal++; sd->socket_nwrite++; + } + else if (_files[i] & F_PIPE) + { + sd -> pipe_ntotal++; + rc = DosSetNPipeSem((HPIPE)i, (HSEM) hPipeSem, i); + if(rc) { fprintf(stderr,"Error SETNPIPE rc = %d\n",rc); return -1;} + sd -> pipe_have_write=TRUE; + } + } + } + } + + +return(sd->socket_ntotal); +} + + +int os2_check_sockets(sd,readfds,writefds) +struct select_data *sd; +fd_set *readfds,*writefds; +{ + int e,i; + int j,n; + memcpy(sd->tcp_select_copy,sd->tcp_select_mask, + sd->socket_ntotal*sizeof(int)); + + e = os2_tcp_select(sd->tcp_select_copy,sd->socket_nread, + sd->socket_nwrite, 0, 0); + + if(e == 0) return(e); +/* We have something ready? */ + if(e>0){ + j = 0; n = 0; + for (i = 0; i < sd->socket_nread; ++i, ++j) + if (sd->tcp_select_copy[j] != -1) + { + FD_SET (sd->tcp_emx_handles[j], readfds); + n ++; + } + for (i = 0; i < sd->socket_nwrite; ++i, ++j) + if (sd->tcp_select_copy[j] != -1) + { + FD_SET (sd->tcp_emx_handles[j], writefds); + n ++; + } + errno = 0; + + return n; + } + if(e<0){ + /*Error -- TODO */ + fprintf(stderr,"Error in server select! e=%d\n",e); + errno = EBADF; + return (-1); + } + } + +/* Check to see if anything is ready on pipes */ + +int os2_check_pipes(sd,readfds,writefds) +struct select_data *sd; +fd_set *readfds,*writefds; +{ +int i,e; +ULONG ulPostCount; +PIPESEMSTATE pipeSemState[128]; +APIRET rc; + e = 0; + rc = DosResetEventSem(hPipeSem,&ulPostCount); + rc = DosQueryNPipeSemState((HSEM) hPipeSem, (PPIPESEMSTATE)&pipeSemState, + sizeof(pipeSemState)); + if(rc) fprintf(stderr,"SELECT: rc from QueryNPipeSem: %d\n",rc); + i=0; + while (pipeSemState[i].fStatus != 0) { + /*fprintf(stderr,"SELECT: sem entry, stat=%d, flag=%d, key=%d,avail=%d\n", + pipeSemState[i].fStatus,pipeSemState[i].fFlag,pipeSemState[i].usKey, + pipeSemState[i].usAvail); */ + if((pipeSemState[i].fStatus == 1) && + (FD_ISSET(pipeSemState[i].usKey,&sd->read_copy))){ + FD_SET(pipeSemState[i].usKey,readfds); + e++; + } + else if((pipeSemState[i].fStatus == 2) && + (FD_ISSET(pipeSemState[i].usKey,&sd->write_copy))){ + FD_SET(pipeSemState[i].usKey,writefds); + e++; + } + else if( (pipeSemState[i].fStatus == 3) && + ( (FD_ISSET(pipeSemState[i].usKey,&sd->read_copy)) || + (FD_ISSET(pipeSemState[i].usKey,&sd->write_copy)) )){ + errno = EBADF; + return (-1); + } + i++; + } /* endwhile */ + /*fprintf(stderr,"Done listing pipe sem entries, total %d entries, total ready entries %d\n",i,e);*/ +errno = 0; +return(e); +} + + + diff --git a/nx-X11/lib/X11/poly.h b/nx-X11/lib/X11/poly.h new file mode 100644 index 000000000..0d82443c9 --- /dev/null +++ b/nx-X11/lib/X11/poly.h @@ -0,0 +1,295 @@ +/* $Xorg: poly.h,v 1.4 2001/02/09 02:03:40 xorgcvs Exp $ */ +/************************************************************************ + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +************************************************************************/ + +/* + * This file contains a few macros to help track + * the edge of a filled object. The object is assumed + * to be filled in scanline order, and thus the + * algorithm used is an extension of Bresenham's line + * drawing algorithm which assumes that y is always the + * major axis. + * Since these pieces of code are the same for any filled shape, + * it is more convenient to gather the library in one + * place, but since these pieces of code are also in + * the inner loops of output primitives, procedure call + * overhead is out of the question. + * See the author for a derivation if needed. + */ + + +/* + * In scan converting polygons, we want to choose those pixels + * which are inside the polygon. Thus, we add .5 to the starting + * x coordinate for both left and right edges. Now we choose the + * first pixel which is inside the pgon for the left edge and the + * first pixel which is outside the pgon for the right edge. + * Draw the left pixel, but not the right. + * + * How to add .5 to the starting x coordinate: + * If the edge is moving to the right, then subtract dy from the + * error term from the general form of the algorithm. + * If the edge is moving to the left, then add dy to the error term. + * + * The reason for the difference between edges moving to the left + * and edges moving to the right is simple: If an edge is moving + * to the right, then we want the algorithm to flip immediately. + * If it is moving to the left, then we don't want it to flip until + * we traverse an entire pixel. + */ +#define BRESINITPGON(dy, x1, x2, xStart, d, m, m1, incr1, incr2) { \ + int dx; /* local storage */ \ +\ + /* \ + * if the edge is horizontal, then it is ignored \ + * and assumed not to be processed. Otherwise, do this stuff. \ + */ \ + if ((dy) != 0) { \ + xStart = (x1); \ + dx = (x2) - xStart; \ + if (dx < 0) { \ + m = dx / (dy); \ + m1 = m - 1; \ + incr1 = -2 * dx + 2 * (dy) * m1; \ + incr2 = -2 * dx + 2 * (dy) * m; \ + d = 2 * m * (dy) - 2 * dx - 2 * (dy); \ + } else { \ + m = dx / (dy); \ + m1 = m + 1; \ + incr1 = 2 * dx - 2 * (dy) * m1; \ + incr2 = 2 * dx - 2 * (dy) * m; \ + d = -2 * m * (dy) + 2 * dx; \ + } \ + } \ +} + +#define BRESINCRPGON(d, minval, m, m1, incr1, incr2) { \ + if (m1 > 0) { \ + if (d > 0) { \ + minval += m1; \ + d += incr1; \ + } \ + else { \ + minval += m; \ + d += incr2; \ + } \ + } else {\ + if (d >= 0) { \ + minval += m1; \ + d += incr1; \ + } \ + else { \ + minval += m; \ + d += incr2; \ + } \ + } \ +} + + +/* + * This structure contains all of the information needed + * to run the bresenham algorithm. + * The variables may be hardcoded into the declarations + * instead of using this structure to make use of + * register declarations. + */ +typedef struct { + int minor_axis; /* minor axis */ + int d; /* decision variable */ + int m, m1; /* slope and slope+1 */ + int incr1, incr2; /* error increments */ +} BRESINFO; + + +#define BRESINITPGONSTRUCT(dmaj, min1, min2, bres) \ + BRESINITPGON(dmaj, min1, min2, bres.minor_axis, bres.d, \ + bres.m, bres.m1, bres.incr1, bres.incr2) + +#define BRESINCRPGONSTRUCT(bres) \ + BRESINCRPGON(bres.d, bres.minor_axis, bres.m, bres.m1, bres.incr1, bres.incr2) + + + +/* + * These are the data structures needed to scan + * convert regions. Two different scan conversion + * methods are available -- the even-odd method, and + * the winding number method. + * The even-odd rule states that a point is inside + * the polygon if a ray drawn from that point in any + * direction will pass through an odd number of + * path segments. + * By the winding number rule, a point is decided + * to be inside the polygon if a ray drawn from that + * point in any direction passes through a different + * number of clockwise and counter-clockwise path + * segments. + * + * These data structures are adapted somewhat from + * the algorithm in (Foley/Van Dam) for scan converting + * polygons. + * The basic algorithm is to start at the top (smallest y) + * of the polygon, stepping down to the bottom of + * the polygon by incrementing the y coordinate. We + * keep a list of edges which the current scanline crosses, + * sorted by x. This list is called the Active Edge Table (AET) + * As we change the y-coordinate, we update each entry in + * in the active edge table to reflect the edges new xcoord. + * This list must be sorted at each scanline in case + * two edges intersect. + * We also keep a data structure known as the Edge Table (ET), + * which keeps track of all the edges which the current + * scanline has not yet reached. The ET is basically a + * list of ScanLineList structures containing a list of + * edges which are entered at a given scanline. There is one + * ScanLineList per scanline at which an edge is entered. + * When we enter a new edge, we move it from the ET to the AET. + * + * From the AET, we can implement the even-odd rule as in + * (Foley/Van Dam). + * The winding number rule is a little trickier. We also + * keep the EdgeTableEntries in the AET linked by the + * nextWETE (winding EdgeTableEntry) link. This allows + * the edges to be linked just as before for updating + * purposes, but only uses the edges linked by the nextWETE + * link as edges representing spans of the polygon to + * drawn (as with the even-odd rule). + */ + +/* + * for the winding number rule + */ +#define CLOCKWISE 1 +#define COUNTERCLOCKWISE -1 + +typedef struct _EdgeTableEntry { + int ymax; /* ycoord at which we exit this edge. */ + BRESINFO bres; /* Bresenham info to run the edge */ + struct _EdgeTableEntry *next; /* next in the list */ + struct _EdgeTableEntry *back; /* for insertion sort */ + struct _EdgeTableEntry *nextWETE; /* for winding num rule */ + int ClockWise; /* flag for winding number rule */ +} EdgeTableEntry; + + +typedef struct _ScanLineList{ + int scanline; /* the scanline represented */ + EdgeTableEntry *edgelist; /* header node */ + struct _ScanLineList *next; /* next in the list */ +} ScanLineList; + + +typedef struct { + int ymax; /* ymax for the polygon */ + int ymin; /* ymin for the polygon */ + ScanLineList scanlines; /* header node */ +} EdgeTable; + + +/* + * Here is a struct to help with storage allocation + * so we can allocate a big chunk at a time, and then take + * pieces from this heap when we need to. + */ +#define SLLSPERBLOCK 25 + +typedef struct _ScanLineListBlock { + ScanLineList SLLs[SLLSPERBLOCK]; + struct _ScanLineListBlock *next; +} ScanLineListBlock; + + + +/* + * + * a few macros for the inner loops of the fill code where + * performance considerations don't allow a procedure call. + * + * Evaluate the given edge at the given scanline. + * If the edge has expired, then we leave it and fix up + * the active edge table; otherwise, we increment the + * x value to be ready for the next scanline. + * The winding number rule is in effect, so we must notify + * the caller when the edge has been removed so he + * can reorder the Winding Active Edge Table. + */ +#define EVALUATEEDGEWINDING(pAET, pPrevAET, y, fixWAET) { \ + if (pAET->ymax == y) { /* leaving this edge */ \ + pPrevAET->next = pAET->next; \ + pAET = pPrevAET->next; \ + fixWAET = 1; \ + if (pAET) \ + pAET->back = pPrevAET; \ + } \ + else { \ + BRESINCRPGONSTRUCT(pAET->bres); \ + pPrevAET = pAET; \ + pAET = pAET->next; \ + } \ +} + + +/* + * Evaluate the given edge at the given scanline. + * If the edge has expired, then we leave it and fix up + * the active edge table; otherwise, we increment the + * x value to be ready for the next scanline. + * The even-odd rule is in effect. + */ +#define EVALUATEEDGEEVENODD(pAET, pPrevAET, y) { \ + if (pAET->ymax == y) { /* leaving this edge */ \ + pPrevAET->next = pAET->next; \ + pAET = pPrevAET->next; \ + if (pAET) \ + pAET->back = pPrevAET; \ + } \ + else { \ + BRESINCRPGONSTRUCT(pAET->bres); \ + pPrevAET = pAET; \ + pAET = pAET->next; \ + } \ +} diff --git a/nx-X11/lib/X11/udcInf.c b/nx-X11/lib/X11/udcInf.c new file mode 100644 index 000000000..43b1cb024 --- /dev/null +++ b/nx-X11/lib/X11/udcInf.c @@ -0,0 +1,718 @@ +/* $Xorg: udcInf.c,v 1.7 2001/02/09 02:03:40 xorgcvs Exp $ */ +/* +Copyright 1996, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. +*/ +/* + * Copyright 1995 by FUJITSU LIMITED + * This is source code modified by FUJITSU LIMITED under the Joint + * Development Agreement for the CDE/Motif PST. + * + * Modifier: Takanori Tateno FUJITSU LIMITED + * + */ + +/* $XFree86: xc/lib/X11/udcInf.c,v 1.6 2001/01/17 19:41:57 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include +#include +#include + +/* + external symbols +*/ +extern FontData read_EncodingInfo(); +extern int _xudc_get_codeset(); + +extern int _xudc_utyderror ; +extern int _xudc_utyerror ; + +extern unsigned long _xudc_utyerrno ; + +#define _XUDC_ERROR -1 + + +/* + UDC structure define +*/ +typedef struct __XUDCGlyphRegion { + unsigned long start; + unsigned long end; +} _XUDCGlyphRegion ; + +/* + * "code" no jyoui "i" byte me wo "unsigned char" toshite kaesu. + */ +static unsigned char getbyte(code,i) +unsigned long code; +int i; +{ + unsigned long byteL; + unsigned char byte; + byteL = code >> (8*(3-i)); + byte = (unsigned char)(0x000000ff & byteL); + return(byte); +} +/* + get codeset which described by charset_str and locale. + for examples ... + locale : ja_JP + charset_str : JISX0208.1983-0 +*/ + +_xudc_get_codeset(locale,charset_str,codeset,num_codeset) +char *locale; +char *charset_str; +int **codeset; +int *num_codeset; +{ + XLCdRec lcdrec; + XLCd lcd; + XLCdPublicRec xlcdp; + XPointer rdb; + int num = 0,count,num_ret=0,i,*ret; + char **value,buf[128],*ptr; + + + _xudc_utyderror = 0; + _xudc_utyerror = 0; + + if((locale == NULL) || (charset_str == NULL)){ + _xudc_utyerror = 5; + _xudc_utyderror = 1; + _xudc_utyerrno = 0x04 ; + return(_XUDC_ERROR); + } + if(codeset == NULL){ + _xudc_utyerror = 5; + _xudc_utyderror = 2; + _xudc_utyerrno = 0x04 ; + return(_XUDC_ERROR); + } + + /* create XLCd */ + xlcdp.pub.siname = locale; + lcdrec.core = (XLCdCore)&xlcdp; + lcd = &lcdrec; + /* create X RDB (X NLS DB) */ + rdb = _XlcCreateLocaleDataBase(lcd); + if(rdb == NULL){ + _xudc_utyerror = 1; + _xudc_utyerrno = 0x15 ; + return(_XUDC_ERROR); + } + + for(num=0;;num++){ + /* XLC_FONTSET */ + sprintf(buf, "fs%d.font.primary", num); + _XlcGetLocaleDataBase(lcd, "XLC_FONTSET", buf, &value, &count); + if(count < 1){ + break ; + } + for(i=0;i= sizeof(buf)) + continue; + strcpy(buf,value[i]); + ptr = (char *)strchr(buf,(int)':'); + *ptr = 0; + if(!_XlcCompareISOLatin1(charset_str,buf)){ + num_ret += 1; + if(num_ret == 1){ + ret = (int *)Xmalloc(sizeof(int)); + } else { + int *prev_ret = ret; + + ret = + (int *)Xrealloc(ret,num_ret*sizeof(int)); + if (ret == NULL){ + Xfree(prev_ret); + } + } + if(ret == NULL){ + _xudc_utyerrno = 0x03 ; + return(_XUDC_ERROR); + } + ret[num_ret-1]=num; + break ; + } + } + } + if(num_ret == 0){ + *num_codeset = 0; + *codeset = NULL; + return (0xff); + } + + *num_codeset = num_ret; + *codeset = ret; + return 0; +} + +static Bool gi_to_vgi(gi,vgi,scope) +unsigned long gi,*vgi; +FontScope scope; +{ + if(scope->shift_direction == (unsigned long)'+'){ + gi -= scope->shift; + } else { + gi += scope->shift; + } + if(gi >= scope->start && gi <= scope->end){ + *vgi = gi; + return(True); + } + return(False); +} + +static void shift_area(udc,scope) +_XUDCGlyphRegion *udc; +FontScope scope; +{ + if(scope->shift_direction == (unsigned long)'+'){ + udc->start += scope->shift; + udc->end += scope->shift; + } else { + udc->start -= scope->shift; + udc->end -= scope->shift; + } +} + +/* + get UDC area with glyph index. + for examples ... + locale : ja_JP + charset_str : JISX0208.1983-0 +*/ +_XUDCGetUDCGIArea(locale,codeset,charset_str,gr,num_gr) +char *locale; +int codeset; +char *charset_str; +_XUDCGlyphRegion **gr; +int *num_gr; +{ + XLCdRec lcdrec; + XLCd lcd; + XLCdPublicRec xlcdp; + XPointer rdb; + _XUDCGlyphRegion *udc; + int num = 0,count,num_ret=0; + int i,j,k; + char **value,buf[128],ptr; + FontData font_data; + + + _xudc_utyderror = 0; + _xudc_utyerror = 0; + _xudc_utyerrno = 0x00 ; + + if((locale == NULL) || (charset_str == NULL)){ + _xudc_utyerror = 5; + _xudc_utyderror = 1; + _xudc_utyerrno = 0x04; + _xudc_utyerrno |= (0x0b<<8) ; + return(_XUDC_ERROR); + } + if(gr == NULL){ + _xudc_utyerror = 5; + _xudc_utyderror = 1; + _xudc_utyerrno = 0x04; + _xudc_utyerrno |= (0x0b<<8) ; + return(_XUDC_ERROR); + } + if(num_gr == NULL){ + _xudc_utyerror = 5; + _xudc_utyderror = 2; + _xudc_utyerrno = 0x04; + _xudc_utyerrno |= (0x0b<<8) ; + return(_XUDC_ERROR); + } + + /* create XLCd */ + xlcdp.pub.siname = locale; + lcdrec.core = (XLCdCore)&xlcdp; + lcd = &lcdrec; + /* create X RDB (X NLS DB) */ + rdb = _XlcCreateLocaleDataBase(lcd); + if(rdb == NULL){ + _xudc_utyerror = 1; + _xudc_utyerrno = 0x15 ; + _xudc_utyerrno |= (0x0b<<8) ; + return(_XUDC_ERROR); + } + udc = NULL; + + /* XLC_FONTSET */ + sprintf(buf, "fs%d.charset.udc_area", codeset-1); + _XlcGetLocaleDataBase(lcd, "XLC_FONTSET", buf, &value, &count); + if(count > 0){ + udc = (_XUDCGlyphRegion *)Xmalloc(count * sizeof(_XUDCGlyphRegion)); + if(udc == NULL){ + _xudc_utyerrno = 0x03 ; + _xudc_utyerrno |= (0x0b<<8) ; + return(_XUDC_ERROR); + } + for(i=0;i 0){ + font_data = read_EncodingInfo(count,value); + for(i=0;i 0){ + strcpy(charsetname,value[0]); + } + if (count >= size) + return False; + sprintf(buf, "fs%d.font.primary", codeset-1); + _XlcGetLocaleDataBase(lcd, "XLC_FONTSET", buf, &value, &count); + if(count > 0){ + font_data = read_EncodingInfo(count,value); + for(i=0;ict_sequence == NULL){ + return(False); + } + for(i=0;;i++){ + sprintf(buf, "csd%d.charset_name", i); + _XlcGetLocaleDataBase(lcd, "XLC_CHARSET_DEFINE", buf, &value, &count); + if(count > 0){ + if(!_XlcNCompareISOLatin1(value[0], + charset->name,strlen(value[0])) ){ + return(True); + } + } else { + return(False); + } + } +} + +static Bool +make_none_standard(from,charset,src,size) +char *from; +XlcCharSet charset; +char *src; +int size; +{ + int name_len,seq_len,rest_len,i; + name_len = 2 + strlen(charset->encoding_name) + 1; + seq_len = strlen(charset->ct_sequence); + rest_len = strlen(charset->encoding_name) + 1 + strlen(src); + if (name_len + seq_len + strlen(src) >= size || rest_len >= 0x4000) + return False; + strcpy(from,charset->ct_sequence); + from[seq_len] = (rest_len >> 7) + 128; + from[seq_len+1] = (rest_len & 0x7f) + 128; + strcpy(&from[seq_len + 2],charset->encoding_name); + from[seq_len+name_len-1] = 0x02; /* STX */ + strcpy(&from[seq_len + name_len],src); + return True; +} +int +_xudc_glyph_to_code(locale,charset_str,codeset,glyph_index,codepoint) +char *locale; +char *charset_str; +int codeset; +unsigned long glyph_index; +unsigned long *codepoint; +{ + XLCd lcd; + unsigned char *from; int from_left; + unsigned char *to ; int to_left = 10; + unsigned char *dst; + unsigned char byte; + unsigned long from32[25]; + unsigned long to32[25]; + int i,j; + char charsetname[256],src[10]; + XlcConv conv; + XlcCharSet charset; + XPointer args[2]; + + from = (unsigned char *)from32; + to = (unsigned char *)to32; + dst = (unsigned char *)to32; + + memset(dst,0,25); + + lcd = (XLCd)_XlcGenericLoader(locale); + + if (!_xudc_gi_to_vgi(lcd,locale,charset_str,codeset, + glyph_index,&glyph_index,charsetname,sizeof(charsetname))) + return(_XUDC_ERROR); + + for(i=0,j=0;i<4;i++){ + byte = getbyte(glyph_index,i); + if(byte){ + src[j] = byte; + j ++; + } + } + src[j] = 0; + + + /* get charset */ +/* + sprintf(tmp,"%s%s",charset_str,":GL"); + charset_name = strdup(tmp); +*/ + charset = _XlcGetCharSet(charsetname); + if(charset == NULL){ + _xudc_utyerrno = 0x16 ; + return(_XUDC_ERROR); + } + /* make ct */ + if( non_standard(lcd,charset)) { + if (!make_none_standard(from,charset,src,sizeof(from32))) + return(_XUDC_ERROR); + } else if(charset->ct_sequence){ + if (strlen(charset->ct_sequence) + strlen(src) >= sizeof(from32)) + return(_XUDC_ERROR); + sprintf((char *)from,"%s%s",charset->ct_sequence,src); + } else { + sprintf((char *)from,"%s\0",src); + } + /* compound text -> multi byte */ + conv = _XlcOpenConverter(lcd, XlcNCompoundText, lcd, XlcNMultiByte); + from_left = strlen((char *)from); + _XlcConvert(conv,(XPointer *)&from,&from_left, + (XPointer *)&to, &to_left,args,0); + _XlcCloseConverter(conv); + _XlcDestroyLC(lcd); + + *codepoint = 0; + for(i=0;dst[i];i++){ + *codepoint = ((*codepoint << 8) | dst[i]) ; + } + return(0); +} + +typedef struct __XUDCCodeRegion { + unsigned long start,end; +} _XUDCCodeRegion ; + +int +_XUDCGetUDCCPArea(locale,codeset,charset_str,cr,num_cr) +char *locale; +int codeset; +char *charset_str; +_XUDCCodeRegion **cr; +int *num_cr; +{ + int i,num_gr,ret; + _XUDCGlyphRegion *gr; + _XUDCCodeRegion *crr; + + _xudc_utyerror = 0; + _xudc_utyderror = 0; + + if(cr == NULL){ + _xudc_utyerror = 5; + _xudc_utyderror = 1; + _xudc_utyerrno = 0x04 ; + _xudc_utyerrno |= (0x0a<<8) ; + return(_XUDC_ERROR); + } + if(num_cr == NULL){ + _xudc_utyerror = 5; + _xudc_utyderror = 2; + _xudc_utyerrno = 0x04 ; + _xudc_utyerrno |= (0x0a<<8) ; + return(_XUDC_ERROR); + } + + ret = _XUDCGetUDCGIArea(locale,codeset,charset_str,&gr,&num_gr); + if(ret == _XUDC_ERROR){ + _xudc_utyerrno &= 0xff ; + _xudc_utyerrno |= (0x0a<<8) ; + return(ret); + } + + crr = (_XUDCCodeRegion *)Xmalloc(num_gr*sizeof(_XUDCCodeRegion)); + if(crr == NULL){ + Xfree(gr); + _xudc_utyerrno = 0x03 ; + _xudc_utyerrno |= (0x0a<<8) ; + return(_XUDC_ERROR); + } + + for(i=0;i= scope->start && vgi <= scope->end){ + if(scope->shift_direction == (unsigned long)'+'){ + *gi = vgi + scope->shift; + } else { + *gi = vgi - scope->shift; + } + return(True); + } + return(False); +} +/* + * + * + */ +static Bool +_xudc_vgi_to_gi(lcd,locale,vglyph,glyph,charset,charsetname,size) +XLCd lcd; +char *locale; +unsigned long vglyph; +unsigned long *glyph; +XlcCharSet charset; +char *charsetname; +int size; +{ + int num = 0,count,num_ret=0; + int i,j,k; + char **value,buf[128],ptr; + FontData font_data; + CodeSet cs; + + + for(i=0;;i++){ + sprintf(buf, "fs%d.charset.name",i); + _XlcGetLocaleDataBase(lcd, "XLC_FONTSET", buf, &value, &count); + if(count > 0){ + if(!_XlcNCompareISOLatin1(charset->name,value[0], + strlen(charset->name))){ + break; + } + } else { + _xudc_utyerrno = 0x17 ; + return(False); + } + } +/* + sprintf(buf, "fs%d.charset.name", codeset-1); + _XlcGetLocaleDataBase(lcd, "XLC_FONTSET", buf, &value, &count); + if(count > 0){ + strcpy(charsetname,value[0]); + } +*/ + sprintf(buf, "fs%d.font.primary", i); + _XlcGetLocaleDataBase(lcd, "XLC_FONTSET", buf, &value, &count); + if(count > 0){ + font_data = read_EncodingInfo(count,value); + for(i=0;i= size) + return(False); + strcpy(charsetname,font_data[i].name); + return(True); + } + } + } + } + *glyph = vglyph; + return(True); +} +int +_xudc_code_to_glyph(locale,codepoint,gi,num_gi) +char *locale; +unsigned long codepoint; +_XUDCGIInf **gi; +int *num_gi; +{ + XLCd lcd; + unsigned char *from; int from_left; + unsigned char *to ; int to_left = 10; + unsigned char *dst; + unsigned char byte; + unsigned int from32[25]; + unsigned int to32[25]; + int i,j; + char charsetname[256],src[10]; + XlcConv conv; + XlcCharSet charset; + XPointer args[2]; + unsigned long glyph,vglyph; + + from = (unsigned char *)from32; + to = (unsigned char *)to32; + dst = (unsigned char *)to32; + memset(dst,0,25); + + lcd = (XLCd)_XlcGenericLoader(locale); + + for(i=0,j=0;i<4;i++){ + byte = getbyte(codepoint,i); + if(byte){ + src[j] = byte; + j ++; + } + } + src[j] = 0; + sprintf((char *)from,"%s\0",src); + /* multi byte -> vgi */ + conv = _XlcOpenConverter(lcd, XlcNMultiByte, lcd, XlcNCharSet); + from_left = strlen((char *)from); + args[0] = (XPointer) &charset; + _XlcConvert(conv,(XPointer *)&from,&from_left, + (XPointer *)&to, &to_left,args,1); + + /* vgi -> gi */ + vglyph = 0; + for(i=0;dst[i];i++){ + vglyph = ((vglyph << 8) | dst[i]) ; + } + if(_xudc_vgi_to_gi(lcd,locale,vglyph,&glyph,charset,charsetname, + sizeof(charsetname))==False){ + _XlcCloseConverter(conv); + _XlcDestroyLC(lcd); + *num_gi = 0; + return(0); + } + + _XlcCloseConverter(conv); + _XlcDestroyLC(lcd); + + *gi = (_XUDCGIInf *)Xmalloc(sizeof(_XUDCGIInf)); + (*gi)->charset_str = (char *)Xmalloc(strlen(charsetname)+1); + strcpy((*gi)->charset_str,charsetname); + (*gi)->glyph_index = glyph; + if(*gi == NULL){ + _xudc_utyerrno = 0x03 ; + return(_XUDC_ERROR); + } + *num_gi = 1; + return(0); +} + diff --git a/nx-X11/lib/X11/utf8WMProps.c b/nx-X11/lib/X11/utf8WMProps.c new file mode 100644 index 000000000..e3a329ac8 --- /dev/null +++ b/nx-X11/lib/X11/utf8WMProps.c @@ -0,0 +1,93 @@ +/* $TOG: mbWMProps.c /main/6 1998/02/06 17:44:24 kaleb $ */ +/* + +Copyright 1991, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* + * Copyright 2000 by Bruno Haible + * + * Permission to use, copy, modify, distribute, and sell this software + * and its documentation for any purpose is hereby granted without fee, + * provided that the above copyright notice appear in all copies and + * that both that copyright notice and this permission notice appear + * in supporting documentation, and that the name of Bruno Haible not + * be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. Bruno Haible + * makes no representations about the suitability of this software for + * any purpose. It is provided "as is" without express or implied + * warranty. + * + * Bruno Haible DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN + * NO EVENT SHALL Bruno Haible BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS + * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE + * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE + * OR PERFORMANCE OF THIS SOFTWARE. + */ +/* $XFree86: xc/lib/X11/utf8WMProps.c,v 1.2 2001/12/14 19:54:11 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include + +void +Xutf8SetWMProperties ( + Display *dpy, + Window w, + _Xconst char *windowName, + _Xconst char *iconName, + char **argv, + int argc, + XSizeHints *sizeHints, + XWMHints *wmHints, + XClassHint *classHints) +{ + XTextProperty wname, iname; + XTextProperty *wprop = NULL; + XTextProperty *iprop = NULL; + + if (windowName && + Xutf8TextListToTextProperty(dpy, (char**)&windowName, 1, + XStdICCTextStyle, &wname) >= Success) + wprop = &wname; + if (iconName && + Xutf8TextListToTextProperty(dpy, (char**)&iconName, 1, + XStdICCTextStyle, &iname) >= Success) + iprop = &iname; + XSetWMProperties(dpy, w, wprop, iprop, argv, argc, + sizeHints, wmHints, classHints); + if (wprop) + Xfree((char *)wname.value); + if (iprop) + Xfree((char *)iname.value); + + /* Note: The WM_LOCALE_NAME property is set by XSetWMProperties. */ +} diff --git a/nx-X11/lib/X11/utf8Wrap.c b/nx-X11/lib/X11/utf8Wrap.c new file mode 100644 index 000000000..bde3f041c --- /dev/null +++ b/nx-X11/lib/X11/utf8Wrap.c @@ -0,0 +1,187 @@ +/* $TOG: mbWrap.c /main/7 1998/02/06 17:44:30 kaleb $ */ +/* + +Copyright 1991, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* + * Copyright 1991 by the Open Software Foundation + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Open Software Foundation + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. Open Software + * Foundation makes no representations about the suitability of this + * software for any purpose. It is provided "as is" without express or + * implied warranty. + * + * OPEN SOFTWARE FOUNDATION DISCLAIMS ALL WARRANTIES WITH REGARD TO + * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS, IN NO EVENT SHALL OPEN SOFTWARE FOUNDATIONN BE + * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * M. Collins OSF + */ +/* + * Copyright 2000 by Bruno Haible + * + * Permission to use, copy, modify, distribute, and sell this software + * and its documentation for any purpose is hereby granted without fee, + * provided that the above copyright notice appear in all copies and + * that both that copyright notice and this permission notice appear + * in supporting documentation, and that the name of Bruno Haible not + * be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. Bruno Haible + * makes no representations about the suitability of this software for + * any purpose. It is provided "as is" without express or implied + * warranty. + * + * Bruno Haible DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN + * NO EVENT SHALL Bruno Haible BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS + * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE + * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE + * OR PERFORMANCE OF THIS SOFTWARE. + */ +/* $XFree86: xc/lib/X11/utf8Wrap.c,v 1.3 2001/12/14 19:54:11 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xlcint.h" + +void +Xutf8DrawText( + Display *dpy, + Drawable d, + GC gc, + int x, + int y, + XmbTextItem *text_items, + int nitems) +{ + register XFontSet fs = NULL; + register XmbTextItem *p = text_items; + register int i = nitems; + register int esc; + + /* ignore leading items with no fontset */ + while (i && !p->font_set) { + i--; + p++; + } + + for (; --i >= 0; p++) { + if (p->font_set) + fs = p->font_set; + x += p->delta; + esc = (*fs->methods->utf8_draw_string) (dpy, d, fs, gc, x, y, + p->chars, p->nchars); + if (!esc) + esc = fs->methods->utf8_escapement (fs, p->chars, p->nchars); + x += esc; + } +} + +void +Xutf8DrawString( + Display *dpy, + Drawable d, + XFontSet font_set, + GC gc, + int x, + int y, + _Xconst char *text, + int text_len) +{ + (void)(*font_set->methods->utf8_draw_string) (dpy, d, font_set, gc, x, y, + (char *)text, text_len); +} + + +void +Xutf8DrawImageString( + Display *dpy, + Drawable d, + XFontSet font_set, + GC gc, + int x, + int y, + _Xconst char *text, + int text_len) +{ + (*font_set->methods->utf8_draw_image_string) (dpy, d, font_set, gc, x, y, + (char *)text, text_len); +} + +int +Xutf8TextEscapement( + XFontSet font_set, + _Xconst char *text, + int text_len) +{ + return (*font_set->methods->utf8_escapement) (font_set, + (char *)text, text_len); +} + +int +Xutf8TextExtents( + XFontSet font_set, + _Xconst char *text, + int text_len, + XRectangle *overall_ink_extents, + XRectangle *overall_logical_extents) +{ + return (*font_set->methods->utf8_extents) (font_set, + (char *)text, text_len, + overall_ink_extents, + overall_logical_extents); +} + +Status +Xutf8TextPerCharExtents( + XFontSet font_set, + _Xconst char *text, + int text_len, + XRectangle *ink_extents_buffer, + XRectangle *logical_extents_buffer, + int buffer_size, + int *num_chars, + XRectangle *max_ink_extents, + XRectangle *max_logical_extents) +{ + return (*font_set->methods->utf8_extents_per_char) + (font_set, (char *)text, text_len, + ink_extents_buffer, logical_extents_buffer, + buffer_size, num_chars, max_ink_extents, max_logical_extents); +} diff --git a/nx-X11/lib/X11/util/makekeys.c b/nx-X11/lib/X11/util/makekeys.c new file mode 100644 index 000000000..0b0ad9e2c --- /dev/null +++ b/nx-X11/lib/X11/util/makekeys.c @@ -0,0 +1,274 @@ +/* $Xorg: makekeys.c,v 1.5 2001/02/09 02:03:40 $ */ +/* $XdotOrg: xc/lib/X11/util/makekeys.c,v 1.5 2005/07/03 07:00:56 daniels Exp $ */ +/* + +Copyright 1990, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: $ */ + +/* Constructs hash tables for XStringToKeysym and XKeysymToString. */ + +#include +#include +#include +#include +#include +#if defined(macII) && !defined(__STDC__) /* stdlib.h fails to define these */ +char *malloc(); +#endif /* macII */ + +typedef unsigned long Signature; + +#define KTNUM 3000 + +static struct info { + char *name; + KeySym val; +} info[KTNUM]; + +#define MIN_REHASH 10 +#define MATCHES 10 + +char tab[KTNUM]; +unsigned short offsets[KTNUM]; +unsigned short indexes[KTNUM]; +KeySym values[KTNUM]; +char buf[1024]; + +int +main(int argc, char *argv[]) +{ + int ksnum = 0; + int max_rehash; + Signature sig; + register int i, j, k, z; + register char *name; + register char c; + int first; + int best_max_rehash; + int best_z = 0; + int num_found; + KeySym val; + char key[128]; + char alias[128]; + + + while (fgets(buf, sizeof(buf), stdin)) { + i = sscanf(buf, "#define XK_%127s 0x%lx", key, &info[ksnum].val); + if (i != 2) { + i = sscanf(buf, "#define XK_%127s XK_%127s", key, alias); + if (i != 2) + continue; + for (i = ksnum - 1; i >= 0; i--) { + if (strcmp(info[i].name, alias) == 0) { + info[ksnum].val = info[i].val; + break; + } + } + if (i < 0) { /* Didn't find a match */ + fprintf(stderr, + "can't find matching definition %s for keysym %s\n", + alias, key); + continue; + } + } + if (info[ksnum].val == XK_VoidSymbol) + info[ksnum].val = 0; + if (info[ksnum].val > 0x1fffffff) { + fprintf(stderr, + "ignoring illegal keysym (%s), remove it from .h file!\n", + key); + continue; + } + name = malloc((unsigned)strlen(key)+1); + if (!name) { + fprintf(stderr, "makekeys: out of memory!\n"); + exit(1); + } + (void)strcpy(name, key); + info[ksnum].name = name; + ksnum++; + if (ksnum == KTNUM) { + fprintf(stderr, "makekeys: too many keysyms!\n"); + exit(1); + } + } + + printf("/* This file is generated from keysymdef.h. */\n"); + printf("/* Do not edit. */\n"); + printf("\n"); + + best_max_rehash = ksnum; + num_found = 0; + for (z = ksnum; z < KTNUM; z++) { + max_rehash = 0; + for (name = tab, i = z; --i >= 0;) + *name++ = 0; + for (i = 0; i < ksnum; i++) { + name = info[i].name; + sig = 0; + while ((c = *name++)) + sig = (sig << 1) + c; + first = j = sig % z; + for (k = 0; tab[j]; k++) { + j += first + 1; + if (j >= z) + j -= z; + if (j == first) + goto next1; + } + tab[j] = 1; + if (k > max_rehash) + max_rehash = k; + } + if (max_rehash < MIN_REHASH) { + if (max_rehash < best_max_rehash) { + best_max_rehash = max_rehash; + best_z = z; + } + num_found++; + if (num_found >= MATCHES) + break; + } +next1: ; + } + + z = best_z; + printf("#ifdef NEEDKTABLE\n"); + printf("const unsigned char _XkeyTable[] = {\n"); + printf("0,\n"); + k = 1; + for (i = 0; i < ksnum; i++) { + name = info[i].name; + sig = 0; + while ((c = *name++)) + sig = (sig << 1) + c; + first = j = sig % z; + while (offsets[j]) { + j += first + 1; + if (j >= z) + j -= z; + } + offsets[j] = k; + indexes[i] = k; + val = info[i].val; + printf("0x%.2lx, 0x%.2lx, 0x%.2lx, 0x%.2lx, 0x%.2lx, 0x%.2lx, ", + (sig >> 8) & 0xff, sig & 0xff, + (val >> 24) & 0xff, (val >> 16) & 0xff, + (val >> 8) & 0xff, val & 0xff); + for (name = info[i].name, k += 7; (c = *name++); k++) + printf("'%c',", c); + printf((i == (ksnum-1)) ? "0\n" : "0,\n"); + } + printf("};\n"); + printf("\n"); + printf("#define KTABLESIZE %d\n", z); + printf("#define KMAXHASH %d\n", best_max_rehash + 1); + printf("\n"); + printf("static const unsigned short hashString[KTABLESIZE] = {\n"); + for (i = 0; i < z;) { + printf("0x%.4x", offsets[i]); + i++; + if (i == z) + break; + printf((i & 7) ? ", " : ",\n"); + } + printf("\n"); + printf("};\n"); + printf("#endif /* NEEDKTABLE */\n"); + + best_max_rehash = ksnum; + num_found = 0; + for (z = ksnum; z < KTNUM; z++) { + max_rehash = 0; + for (name = tab, i = z; --i >= 0;) + *name++ = 0; + for (i = 0; i < ksnum; i++) { + val = info[i].val; + first = j = val % z; + for (k = 0; tab[j]; k++) { + if (values[j] == val) + goto skip1; + j += first + 1; + if (j >= z) + j -= z; + if (j == first) + goto next2; + } + tab[j] = 1; + values[j] = val; + if (k > max_rehash) + max_rehash = k; +skip1: ; + } + if (max_rehash < MIN_REHASH) { + if (max_rehash < best_max_rehash) { + best_max_rehash = max_rehash; + best_z = z; + } + num_found++; + if (num_found >= MATCHES) + break; + } +next2: ; + } + + z = best_z; + for (i = z; --i >= 0;) + offsets[i] = 0; + for (i = 0; i < ksnum; i++) { + val = info[i].val; + first = j = val % z; + while (offsets[j]) { + if (values[j] == val) + goto skip2; + j += first + 1; + if (j >= z) + j -= z; + } + offsets[j] = indexes[i] + 2; + values[j] = val; +skip2: ; + } + printf("\n"); + printf("#ifdef NEEDVTABLE\n"); + printf("#define VTABLESIZE %d\n", z); + printf("#define VMAXHASH %d\n", best_max_rehash + 1); + printf("\n"); + printf("static const unsigned short hashKeysym[VTABLESIZE] = {\n"); + for (i = 0; i < z;) { + printf("0x%.4x", offsets[i]); + i++; + if (i == z) + break; + printf((i & 7) ? ", " : ",\n"); + } + printf("\n"); + printf("};\n"); + printf("#endif /* NEEDVTABLE */\n"); + + exit(0); +} diff --git a/nx-X11/lib/X11/util/mkks.sh b/nx-X11/lib/X11/util/mkks.sh new file mode 100644 index 000000000..262cc9540 --- /dev/null +++ b/nx-X11/lib/X11/util/mkks.sh @@ -0,0 +1,11 @@ +#!/bin/sh + +cat $* | awk 'BEGIN { \ + printf "/*\n * This file is generated from %s. Do not edit.\n */\n", \ + "$(INCLUDESRC)/keysymdef.h";\ +} \ +/^#define/ { \ + len = length($2)-3; \ + printf("{ \"%s\", %s },\n", substr($2,4,len), $3); \ +}' + diff --git a/nx-X11/lib/X11/uvY.c b/nx-X11/lib/X11/uvY.c new file mode 100644 index 000000000..d7c3e6ab2 --- /dev/null +++ b/nx-X11/lib/X11/uvY.c @@ -0,0 +1,408 @@ +/* $Xorg: uvY.c,v 1.3 2000/08/17 19:45:23 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of XCMS based on the TekColor Color Management System. Permission is + * hereby granted to use, copy, modify, sell, and otherwise distribute this + * software and its documentation for any purpose and without fee, provided + * that this copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and in supporting documentation. TekColor + * is a trademark of Tektronix, Inc. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * + * NAME + * CIEuvy.c + * + * DESCRIPTION + * This file contains routines that support the CIE u'v'Y + * color space to include conversions to and from the CIE + * XYZ space. + * + * DOCUMENTATION + * "TekColor Color Management System, System Implementor's Manual" + */ +/* $XFree86: xc/lib/X11/uvY.c,v 1.3 2001/01/17 19:41:57 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "Xlibint.h" +#include "Xcmsint.h" +#include "Cv.h" + +#include + +/* + * FORWARD DECLARATIONS + */ +static int CIEuvY_ParseString(register char *spec, XcmsColor *pColor); + +/* + * DEFINES + * Internal definitions that need NOT be exported to any package + * or program using this package. + */ +#ifdef DBL_EPSILON +# define XMY_DBL_EPSILON DBL_EPSILON +#else +# define XMY_DBL_EPSILON 0.00001 +#endif + + +/* + * LOCAL VARIABLES + */ + + /* + * NULL terminated list of functions applied to get from CIEuvY to CIEXYZ + */ +static XcmsConversionProc Fl_CIEuvY_to_CIEXYZ[] = { + XcmsCIEuvYToCIEXYZ, + NULL +}; + + /* + * NULL terminated list of functions applied to get from CIEXYZ to CIEuvY + */ +static XcmsConversionProc Fl_CIEXYZ_to_CIEuvY[] = { + XcmsCIEXYZToCIEuvY, + NULL +}; + + +/* + * GLOBALS + */ + + /* + * CIE uvY Color Space + */ +XcmsColorSpace XcmsCIEuvYColorSpace = + { + _XcmsCIEuvY_prefix, /* prefix */ + XcmsCIEuvYFormat, /* id */ + CIEuvY_ParseString, /* parseString */ + Fl_CIEuvY_to_CIEXYZ, /* to_CIEXYZ */ + Fl_CIEXYZ_to_CIEuvY, /* from_CIEXYZ */ + 1 + }; + + + +/************************************************************************ + * * + * PRIVATE ROUTINES * + * * + ************************************************************************/ + +/* + * NAME + * CIEuvY_ParseString + * + * SYNOPSIS + */ +static int +CIEuvY_ParseString( + register char *spec, + XcmsColor *pColor) +/* + * DESCRIPTION + * This routines takes a string and attempts to convert + * it into a XcmsColor structure with XcmsCIEuvYFormat. + * The assumed CIEuvY string syntax is: + * CIEuvY:// + * Where u, v, and Y are in string input format for floats + * consisting of: + * a. an optional sign + * b. a string of numbers possibly containing a decimal point, + * c. an optional exponent field containing an 'E' or 'e' + * followed by a possibly signed integer string. + * + * RETURNS + * 0 if failed, non-zero otherwise. + */ +{ + int n; + char *pchar; + + if ((pchar = strchr(spec, ':')) == NULL) { + return(XcmsFailure); + } + n = (int)(pchar - spec); + + /* + * Check for proper prefix. + */ + if (strncmp(spec, _XcmsCIEuvY_prefix, n) != 0) { + return(XcmsFailure); + } + + /* + * Attempt to parse the value portion. + */ + if (sscanf(spec + n + 1, "%lf/%lf/%lf", + &pColor->spec.CIEuvY.u_prime, + &pColor->spec.CIEuvY.v_prime, + &pColor->spec.CIEuvY.Y) != 3) { + return(XcmsFailure); + } + pColor->format = XcmsCIEuvYFormat; + pColor->pixel = 0; + return(_XcmsCIEuvY_ValidSpec(pColor)); +} + + +/************************************************************************ + * * + * PUBLIC ROUTINES * + * * + ************************************************************************/ + +/* + * NAME + * XcmsCIEuvY_ValidSpec + * + * SYNOPSIS + */ +Status +_XcmsCIEuvY_ValidSpec( + XcmsColor *pColor) +/* + * DESCRIPTION + * Checks if color specification valid for CIE u'v'Y. + * + * RETURNS + * XcmsFailure if invalid, + * XcmsSuccess if valid. + * + */ +{ + if (pColor->format != XcmsCIEuvYFormat + || + (pColor->spec.CIEuvY.Y < 0.0 - XMY_DBL_EPSILON) + || + (pColor->spec.CIEuvY.Y > 1.0 + XMY_DBL_EPSILON)) { + return(XcmsFailure); + } + return(XcmsSuccess); +} + + +/* + * NAME + * XcmsCIEuvYToCIEXYZ - convert CIEuvY to CIEXYZ + * + * SYNOPSIS + */ +Status +XcmsCIEuvYToCIEXYZ(ccc, puvY_WhitePt, pColors_in_out, nColors) + XcmsCCC ccc; + XcmsColor *puvY_WhitePt; + XcmsColor *pColors_in_out; + unsigned int nColors; +/* + * DESCRIPTION + * Converts color specifications in an array of XcmsColor + * structures from CIEuvY format to CIEXYZ format. + * + * RETURNS + * XcmsFailure if failed, + * XcmsSuccess if succeeded. + * + */ +{ + XcmsCIEXYZ XYZ_return; + XcmsColor whitePt; + int i; + XcmsColor *pColor = pColors_in_out; + XcmsFloat div, x, y, z, Y; + + /* + * Check arguments + * Postpone checking puvY_WhitePt until it is actually needed + * otherwise converting between XYZ and uvY will fail. + */ + if (pColors_in_out == NULL) { + return(XcmsFailure); + } + + + /* + * Now convert each XcmsColor structure to CIEXYZ form + */ + for (i = 0; i < nColors; i++, pColor++) { + + /* Make sure original format is CIEuvY */ + if (!_XcmsCIEuvY_ValidSpec(pColor)) { + return(XcmsFailure); + } + + /* + * Convert to CIEXYZ + */ + + Y = pColor->spec.CIEuvY.Y; + + /* Convert color u'v' to xyz space */ + div = (6.0 * pColor->spec.CIEuvY.u_prime) - (16.0 * pColor->spec.CIEuvY.v_prime) + 12.0; + if (div == 0.0) { + /* use white point since div == 0 */ + if (puvY_WhitePt == NULL ) { + return(XcmsFailure); + } + /* + * Make sure white point is in CIEuvY form + */ + if (puvY_WhitePt->format != XcmsCIEuvYFormat) { + /* Make copy of the white point because we're going to modify it */ + memcpy((char *)&whitePt, (char *)puvY_WhitePt, sizeof(XcmsColor)); + if (!_XcmsDIConvertColors(ccc, &whitePt, (XcmsColor *)NULL, 1, + XcmsCIEuvYFormat)) { + return(XcmsFailure); + } + puvY_WhitePt = &whitePt; + } + /* Make sure it is a white point, i.e., Y == 1.0 */ + if (puvY_WhitePt->spec.CIEuvY.Y != 1.0) { + return(XcmsFailure); + } + div = (6.0 * puvY_WhitePt->spec.CIEuvY.u_prime) - + (16.0 * puvY_WhitePt->spec.CIEuvY.v_prime) + 12.0; + if (div == 0) { + /* internal error */ + return(XcmsFailure); + } + x = 9.0 * puvY_WhitePt->spec.CIEuvY.u_prime / div; + y = 4.0 * puvY_WhitePt->spec.CIEuvY.v_prime / div; + } else { + x = 9.0 * pColor->spec.CIEuvY.u_prime / div; + y = 4.0 * pColor->spec.CIEuvY.v_prime / div; + } + z = 1.0 - x - y; + + /* Convert from xyz to XYZ */ + /* Conversion uses color normalized lightness based on Y */ + if (y != 0.0) { + XYZ_return.X = x * Y / y; + } else { + XYZ_return.X = x; + } + XYZ_return.Y = Y; + if (y != 0.0) { + XYZ_return.Z = z * Y / y; + } else { + XYZ_return.Z = z; + } + + memcpy((char *)&pColor->spec.CIEXYZ, (char *)&XYZ_return, sizeof(XcmsCIEXYZ)); + /* Identify that format is now CIEXYZ */ + pColor->format = XcmsCIEXYZFormat; + } + + return(XcmsSuccess); +} + + +/* + * NAME + * XcmsCIEXYZToCIEuvY - convert CIEXYZ to CIEuvY + * + * SYNOPSIS + */ +Status +XcmsCIEXYZToCIEuvY(ccc, puvY_WhitePt, pColors_in_out, nColors) + XcmsCCC ccc; + XcmsColor *puvY_WhitePt; + XcmsColor *pColors_in_out; + unsigned int nColors; +/* + * DESCRIPTION + * Converts color specifications in an array of XcmsColor + * structures from CIEXYZ format to CIEuvY format. + * + * RETURNS + * XcmsFailure if failed, + * XcmsSuccess if succeeded. + * + */ +{ + XcmsCIEuvY uvY_return; + XcmsColor whitePt; + int i; + XcmsColor *pColor = pColors_in_out; + XcmsFloat div; + + /* + * Check arguments + * Postpone checking puvY_WhitePt until it is actually needed + * otherwise converting between XYZ and uvY will fail. + */ + if (pColors_in_out == NULL) { + return(XcmsFailure); + } + + /* + * Now convert each XcmsColor structure to CIEuvY form + */ + for (i = 0; i < nColors; i++, pColor++) { + + /* Make sure original format is CIEXYZ */ + if (!_XcmsCIEXYZ_ValidSpec(pColor)) { + return(XcmsFailure); + } + + /* Convert to CIEuvY */ + div = pColor->spec.CIEXYZ.X + (15.0 * pColor->spec.CIEXYZ.Y) + + (3.0 * pColor->spec.CIEXYZ.Z); + if (div == 0.0) { + /* Use white point since div == 0.0 */ + if (puvY_WhitePt == NULL ) { + return(XcmsFailure); + } + /* + * Make sure white point is in CIEuvY form + */ + if (puvY_WhitePt->format != XcmsCIEuvYFormat) { + /* Make copy of the white point because we're going to modify it */ + memcpy((char *)&whitePt, (char *)puvY_WhitePt, sizeof(XcmsColor)); + if (!_XcmsDIConvertColors(ccc, &whitePt, (XcmsColor *)NULL, 1, + XcmsCIEuvYFormat)) { + return(XcmsFailure); + } + puvY_WhitePt = &whitePt; + } + /* Make sure it is a white point, i.e., Y == 1.0 */ + if (puvY_WhitePt->spec.CIEuvY.Y != 1.0) { + return(XcmsFailure); + } + uvY_return.Y = pColor->spec.CIEXYZ.Y; + uvY_return.u_prime = puvY_WhitePt->spec.CIEuvY.u_prime; + uvY_return.v_prime = puvY_WhitePt->spec.CIEuvY.v_prime; + } else { + uvY_return.u_prime = 4.0 * pColor->spec.CIEXYZ.X / div; + uvY_return.v_prime = 9.0 * pColor->spec.CIEXYZ.Y / div; + uvY_return.Y = pColor->spec.CIEXYZ.Y; + } + + memcpy((char *)&pColor->spec.CIEuvY, (char *)&uvY_return, sizeof(XcmsCIEuvY)); + /* Identify that format is now CIEuvY */ + pColor->format = XcmsCIEuvYFormat; + } + + return(XcmsSuccess); +} diff --git a/nx-X11/lib/X11/wcWrap.c b/nx-X11/lib/X11/wcWrap.c new file mode 100644 index 000000000..a0314da7f --- /dev/null +++ b/nx-X11/lib/X11/wcWrap.c @@ -0,0 +1,163 @@ +/* $Xorg: wcWrap.c,v 1.4 2001/02/09 02:03:40 xorgcvs Exp $ */ +/* + +Copyright 1991, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ + +/* + * Copyright 1991 by the Open Software Foundation + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Open Software Foundation + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. Open Software + * Foundation makes no representations about the suitability of this + * software for any purpose. It is provided "as is" without express or + * implied warranty. + * + * OPEN SOFTWARE FOUNDATION DISCLAIMS ALL WARRANTIES WITH REGARD TO + * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS, IN NO EVENT SHALL OPEN SOFTWARE FOUNDATIONN BE + * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * M. Collins OSF + */ +/* $XFree86: xc/lib/X11/wcWrap.c,v 1.6 2001/12/14 19:54:11 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xlibint.h" +#include "Xlcint.h" + +void +XwcDrawText( + Display *dpy, + Drawable d, + GC gc, + int x, + int y, + XwcTextItem *text_items, + int nitems) +{ + register XFontSet fs = NULL; + register XwcTextItem *p = text_items; + register int i = nitems; + register int esc; + + /* ignore leading items with no fontset */ + while (i && !p->font_set) { + i--; + p++; + } + + for (; --i >= 0; p++) { + if (p->font_set) + fs = p->font_set; + x += p->delta; + esc = (*fs->methods->wc_draw_string) (dpy, d, fs, gc, x, y, + p->chars, p->nchars); + if (!esc) + esc = fs->methods->wc_escapement (fs, p->chars, p->nchars); + x += esc; + } +} + +void +XwcDrawString( + Display *dpy, + Drawable d, + XFontSet font_set, + GC gc, + int x, + int y, + _Xconst wchar_t *text, + int text_len) +{ + (void)(*font_set->methods->wc_draw_string) (dpy, d, font_set, gc, x, y, + text, text_len); +} + +void +XwcDrawImageString( + Display *dpy, + Drawable d, + XFontSet font_set, + GC gc, + int x, + int y, + _Xconst wchar_t *text, + int text_len) +{ + (*font_set->methods->wc_draw_image_string) (dpy, d, font_set, gc, x, y, + text, text_len); +} + +int +XwcTextEscapement( + XFontSet font_set, + _Xconst wchar_t *text, + int text_len) +{ + return (*font_set->methods->wc_escapement) (font_set, text, text_len); +} + +int +XwcTextExtents( + XFontSet font_set, + _Xconst wchar_t *text, + int text_len, + XRectangle *overall_ink_extents, + XRectangle *overall_logical_extents) +{ + return (*font_set->methods->wc_extents) (font_set, text, text_len, + overall_ink_extents, + overall_logical_extents); +} + +Status +XwcTextPerCharExtents( + XFontSet font_set, + _Xconst wchar_t *text, + int text_len, + XRectangle *ink_extents_buffer, + XRectangle *logical_extents_buffer, + int buffer_size, + int *num_chars, + XRectangle *max_ink_extents, + XRectangle *max_logical_extents) +{ + return (*font_set->methods->wc_extents_per_char) + (font_set, text, text_len, + ink_extents_buffer, logical_extents_buffer, + buffer_size, num_chars, max_ink_extents, max_logical_extents); +} diff --git a/nx-X11/lib/X11/xlibi18n/Imakefile b/nx-X11/lib/X11/xlibi18n/Imakefile new file mode 100644 index 000000000..6074f9fd3 --- /dev/null +++ b/nx-X11/lib/X11/xlibi18n/Imakefile @@ -0,0 +1,9 @@ +#define IHaveSubdirs +#define PassCDebugFlags CDEBUGFLAGS="$(CDEBUGFLAGS)" + +SUBDIRS = lc im om + +MakeSubdirs($(SUBDIRS)) +DependSubdirs($(SUBDIRS)) +MakeLintLibSubdirs($(LINTSUBDIRS)) +MakeLintSubdirs($(LINTSUBDIRS),install.ln,install.ln) diff --git a/nx-X11/lib/X11/xlibi18n/Xi18nLib.conf b/nx-X11/lib/X11/xlibi18n/Xi18nLib.conf new file mode 100644 index 000000000..04d953a77 --- /dev/null +++ b/nx-X11/lib/X11/xlibi18n/Xi18nLib.conf @@ -0,0 +1,105 @@ +XCOMM $XFree86: Xi18nLib.conf,v 1.8 2002/11/25 14:04:54 eich Exp $ +XCOMM $XdotOrg: xc/lib/X11/xlibi18n/Xi18nLib.conf,v 1.4 2004/08/26 17:57:19 eich Exp $ + +#define DoNormalLib NO +#define DoSharedLib YES +#define DoDebugLib DebugLibX11 +#define DoProfileLib ProfileLibX11 +#define PassCDebugFlags CDEBUGFLAGS="$(CDEBUGFLAGS)" + +#include + + SOXI18NREV = 2 + POSTLOCALE = common +#if defined (LibDirName) + POSTLOCALELIB = LibDirName +#else + POSTLOCALELIB = lib +#endif + +#if Malloc0ReturnsNull + MALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif +#if NeedLibInsideFlag + LIB_DEFINES = -D_XLIBINT_ +#endif + +DYNAMIC_DEFINES = -DDYNAMIC_LOAD + DEFINES = $(MALLOC_DEFINES) $(LIB_DEFINES) $(SUNSOFT_DEFINES) + +#include + +#if defined(HPArchitecture) && OSMajorVersion > 9 + EXTRA_SHLIBLDFLAGS = +s +b $(USRLIBDIR) +#else + EXTRA_SHLIBLDFLAGS = +#endif + +#if defined(SparcArchitecture) +#if defined(HasSunC) && HasSunC +CFLAGS += -xregs=no%appl +#endif +#if HasGcc +CFLAGS += -mno-app-regs +#endif +#endif + +all:: + $(_NULLCMD_) +.c.o: + $(_NULLCMD_) + $(_NULLCMD_) + $(_NULLCMD_) + $(RM) $@ + $(CC) -c $(CFLAGS) $(_NOOP_) $(SHLIBDEF) $(SHAREDCODEDEF) $(PICFLAGS) $*.c + +clean:: + rm -rf *.so.$(SOXI18NREV) + +lint:: + $(LINT) $(LINTFLAGS) $(SRCS) $(LINTLIBS) + +#ifndef BuildI18NTop +# define BuildI18NTop $(BUILDLIBTOP)/../../.. +#endif + +BUILDI18NTOP = BuildI18NTop + +#ifndef LinkBuildXi18nLibrary +# ifdef UseInstalled +# define LinkBuildXi18nLibrary(libname,rev) +# else +# define LinkBuildXi18nLibrary(libname,rev) @@\ +AllTarget(AllTarget(Concat(lib,libname.so.rev))) @@\ + MakeDir($(BUILDI18NDIR)/$(POSTLOCALELIB)/$(POSTLOCALE)) @@\ + RemoveFile($(BUILDI18NDIR)/$(POSTLOCALELIB)/$(POSTLOCALE)/libname.so.$(SOXI18NREV)) @@\ + cd $(BUILDI18NDIR)/$(POSTLOCALELIB)/$(POSTLOCALE) && $(LN) $(BUILDI18NTOP)/$(CURRENT_DIR)/Concat(lib,libname.so.rev) ./libname.so.rev +# endif +#endif + +#ifndef Xi18nLibraryTarget +# if 0 /* !CrossCompiling */ +# define Xi18nLibraryTarget(libname) @@\ +all:: libname.so.$(SOXI18NREV) @@\ +libname.so.$(SOXI18NREV): $(OBJS) @@\ + $(RM) $@~ @@\ + (cd .; T=`echo $@ | sed 's/\.[^\.]*$$//'`; $(LD) -o ./$@~ $(SHLIBLDFLAGS) $(OBJS) $(REQUIREDLIBS) $(EXTRA_SHLIBLDFLAGS); $(RM) $$T && $(LN) $@ $$T) @@\ + $(RM) $@ @@\ + $(MV) $@~ $@ @@\ +install:: libname.so.$(SOXI18NREV) @@\ + @if [ -d $(DESTDIR)$(XLOCALEDIR)/$(POSTLOCALELIB)/$(POSTLOCALE) ]; then set +x; \ @@\ + else (set -x; $(MKDIRHIER) $(DESTDIR)$(XLOCALEDIR)/$(POSTLOCALELIB)/$(POSTLOCALE)); fi @@\ + $(RM) $(DESTDIR)$(XLOCALEDIR)/$(POSTLOCALELIB)/$(POSTLOCALE)/libname.so.$(SOXI18NREV) @@\ + $(INSTALL) $(INSTALLFLAGS) $(INSTLIBFLAGS) libname.so.$(SOXI18NREV) $(DESTDIR)$(XLOCALEDIR)/$(POSTLOCALELIB)/$(POSTLOCALE) +# else +# define Xi18nLibraryTarget(libname) @@\ +DependTarget() @@\ +SharedLibraryTarget(libname,$(SOXI18NREV),$(OBJS),.,.) @@\ +LinkBuildXi18nLibrary(libname,$(SOXI18NREV)) @@\ +install:: Concat(lib,libname.so.$(SOXI18NREV)) @@\ + MakeDir($(DESTDIR)$(XLOCALEDIR)/$(POSTLOCALELIB)/$(POSTLOCALE)) @@\ + $(RM) $(DESTDIR)$(XLOCALEDIR)/$(POSTLOCALELIB)/$(POSTLOCALE)/libname.so.$(SOXI18NREV) @@\ + $(INSTALL) $(INSTALLFLAGS) $(INSTLIBFLAGS) Concat(lib,libname.so.$(SOXI18NREV)) $(DESTDIR)$(XLOCALEDIR)/$(POSTLOCALELIB)/$(POSTLOCALE)/libname.so.$(SOXI18NREV) + +# endif +#endif diff --git a/nx-X11/lib/X11/xlibi18n/im/Imakefile b/nx-X11/lib/X11/xlibi18n/im/Imakefile new file mode 100644 index 000000000..3c638b1a8 --- /dev/null +++ b/nx-X11/lib/X11/xlibi18n/im/Imakefile @@ -0,0 +1,10 @@ +XCOMM $XConsortium: Imakefile,v 1.27 94/04/07 15:01:48 rws Exp $ +#define IHaveSubdirs +#define PassCDebugFlags CDEBUGFLAGS="$(CDEBUGFLAGS)" + +SUBDIRS = ximcp + +MakeSubdirs($(SUBDIRS)) +DependSubdirs($(SUBDIRS)) +MakeLintLibSubdirs($(LINTSUBDIRS)) +MakeLintSubdirs($(LINTSUBDIRS),install.ln,install.ln) diff --git a/nx-X11/lib/X11/xlibi18n/im/ximcp/Imakefile b/nx-X11/lib/X11/xlibi18n/im/ximcp/Imakefile new file mode 100644 index 000000000..f3b85ac84 --- /dev/null +++ b/nx-X11/lib/X11/xlibi18n/im/ximcp/Imakefile @@ -0,0 +1,53 @@ +XCOMM $XFree86$ + +#include "../../Xi18nLib.conf" + + EXTRA_INCLUDES = -I../../.. + SRCS = imCallbk.c imDefFlt.c imDefIc.c \ + imDefIm.c imDefLkup.c imDispch.c imEvToWire.c \ + imExten.c imImSw.c imInsClbk.c imInt.c \ + imLcFlt.c imLcGIc.c imLcIc.c imLcIm.c imLcLkup.c \ + imLcPrs.c imLcSIc.c \ + imRm.c imRmAttr.c \ + imThaiFlt.c imThaiIc.c imThaiIm.c \ + imTrX.c imTransR.c imTrans.c + OBJS = ${SRCS:.c=.o} + + CONN_DEFINES = ConnectionFlags + XTRANS_XIM_DEFINES = -DXIM_t -DTRANS_CLIENT + REQUIREDLIBS = SharedXlibi18nReqs + +LinkSourceFile(imCallbk.c, ../../..) +LinkSourceFile(imDefFlt.c, ../../..) +LinkSourceFile(imDefIc.c, ../../..) +LinkSourceFile(imDefIm.c, ../../..) +LinkSourceFile(imDefLkup.c, ../../..) +LinkSourceFile(imDispch.c, ../../..) +LinkSourceFile(imEvToWire.c, ../../..) +LinkSourceFile(imExten.c, ../../..) +LinkSourceFile(imImSw.c, ../../..) +LinkSourceFile(imInsClbk.c, ../../..) +LinkSourceFile(imInt.c, ../../..) +LinkSourceFile(imLcFlt.c, ../../..) +LinkSourceFile(imLcGIc.c, ../../..) +LinkSourceFile(imLcIc.c, ../../..) +LinkSourceFile(imLcIm.c, ../../..) +LinkSourceFile(imLcLkup.c, ../../..) +LinkSourceFile(imLcPrs.c, ../../..) +LinkSourceFile(imLcSIc.c, ../../..) +LinkSourceFile(imThaiFlt.c, ../../..) +LinkSourceFile(imThaiIc.c, ../../..) +LinkSourceFile(imThaiIm.c, ../../..) +LinkSourceFile(imRm.c, ../../..) +LinkSourceFile(imRmAttr.c, ../../..) +LinkSourceFile(imTrX.c, ../../..) +LinkSourceFile(imTransR.c, ../../..) +LinkSourceFile(imTrans.c, ../../..) + +SpecialCLibObjectRule(imTransR,$(ICONFIGFILES),$(CONN_DEFINES) $(XTRANS_XIM_DEFINES)) +SpecialCLibObjectRule(imTrans,$(ICONFIGFILES),$(CONN_DEFINES) $(XTRANS_XIM_DEFINES)) +#if BuildXKBlib +SpecialCLibObjectRule(imConv,$(ICONFIGFILES),$(XKB_DEFINES)) +#endif + +Xi18nLibraryTarget(ximcp) diff --git a/nx-X11/lib/X11/xlibi18n/im/ximcp/Ximcp.mapfile b/nx-X11/lib/X11/xlibi18n/im/ximcp/Ximcp.mapfile new file mode 100644 index 000000000..ab2f1a30f --- /dev/null +++ b/nx-X11/lib/X11/xlibi18n/im/ximcp/Ximcp.mapfile @@ -0,0 +1,6 @@ +{ + local: + *; + global: + _XimOpenIM; +}; diff --git a/nx-X11/lib/X11/xlibi18n/lc/Imakefile b/nx-X11/lib/X11/xlibi18n/lc/Imakefile new file mode 100644 index 000000000..a4eaeeb6f --- /dev/null +++ b/nx-X11/lib/X11/xlibi18n/lc/Imakefile @@ -0,0 +1,10 @@ +XCOMM $XConsortium: Imakefile,v 1.27 94/04/07 15:01:48 rws Exp $ +#define IHaveSubdirs +#define PassCDebugFlags CDEBUGFLAGS="$(CDEBUGFLAGS)" + +SUBDIRS = gen def Utf8 xlocale + +MakeSubdirs($(SUBDIRS)) +DependSubdirs($(SUBDIRS)) +MakeLintLibSubdirs($(LINTSUBDIRS)) +MakeLintSubdirs($(LINTSUBDIRS),install.ln,install.ln) diff --git a/nx-X11/lib/X11/xlibi18n/lc/Utf8/Imakefile b/nx-X11/lib/X11/xlibi18n/lc/Utf8/Imakefile new file mode 100644 index 000000000..9ba460bdb --- /dev/null +++ b/nx-X11/lib/X11/xlibi18n/lc/Utf8/Imakefile @@ -0,0 +1,13 @@ +XCOMM $XFree86$ + +#include "../../Xi18nLib.conf" + + EXTRA_INCLUDES = -I../../.. + XI18NLIBNAME = xlibi18n + SRCS = lcUTF8Load.c + OBJS = ${SRCS:.c=.o} + REQUIREDLIBS = SharedXlibi18nReqs + +LinkSourceFile(lcUTF8Load.c, ../../..) + +Xi18nLibraryTarget(xlcUTF8Load) diff --git a/nx-X11/lib/X11/xlibi18n/lc/def/Imakefile b/nx-X11/lib/X11/xlibi18n/lc/def/Imakefile new file mode 100644 index 000000000..2188d237b --- /dev/null +++ b/nx-X11/lib/X11/xlibi18n/lc/def/Imakefile @@ -0,0 +1,13 @@ +XCOMM $XFree86$ + +#include "../../Xi18nLib.conf" + + EXTRA_INCLUDES = -I../../.. + XI18NLIBNAME = xlcDef + SRCS = lcDefConv.c + OBJS = ${SRCS:.c=.o} + REQUIREDLIBS = SharedXlibi18nReqs + +LinkSourceFile(lcDefConv.c, ../../..) + +Xi18nLibraryTarget(xlcDef) diff --git a/nx-X11/lib/X11/xlibi18n/lc/def/Xlc.mapfile b/nx-X11/lib/X11/xlibi18n/lc/def/Xlc.mapfile new file mode 100644 index 000000000..ce4fc69bd --- /dev/null +++ b/nx-X11/lib/X11/xlibi18n/lc/def/Xlc.mapfile @@ -0,0 +1,6 @@ +{ + local: + *; + global: + _XlcDefaultLoader; +}; diff --git a/nx-X11/lib/X11/xlibi18n/lc/gen/Imakefile b/nx-X11/lib/X11/xlibi18n/lc/gen/Imakefile new file mode 100644 index 000000000..7f54ff1b3 --- /dev/null +++ b/nx-X11/lib/X11/xlibi18n/lc/gen/Imakefile @@ -0,0 +1,13 @@ +XCOMM $XFree86$ + +#include "../../Xi18nLib.conf" + + EXTRA_INCLUDES = -I../../.. + XI18NLIBNAME = xlibi18n + SRCS = lcGenConv.c + OBJS = ${SRCS:.c=.o} + REQUIREDLIBS = SharedXlibi18nReqs + +LinkSourceFile(lcGenConv.c, ../../..) + +Xi18nLibraryTarget(xlibi18n) diff --git a/nx-X11/lib/X11/xlibi18n/lc/gen/Xlc.mapfile b/nx-X11/lib/X11/xlibi18n/lc/gen/Xlc.mapfile new file mode 100644 index 000000000..cd6ba7569 --- /dev/null +++ b/nx-X11/lib/X11/xlibi18n/lc/gen/Xlc.mapfile @@ -0,0 +1,6 @@ +{ + local: + *; + global: + _XlcGenericLoader; +}; diff --git a/nx-X11/lib/X11/xlibi18n/lc/xlocale/Imakefile b/nx-X11/lib/X11/xlibi18n/lc/xlocale/Imakefile new file mode 100644 index 000000000..1ece955fc --- /dev/null +++ b/nx-X11/lib/X11/xlibi18n/lc/xlocale/Imakefile @@ -0,0 +1,15 @@ +XCOMM $XFree86$ + +#include "../../Xi18nLib.conf" + + EXTRA_INCLUDES = -I../../.. + XI18NLIBNAME = xlocale + SRCS = lcEuc.c lcSjis.c lcJis.c + OBJS = ${SRCS:.c=.o} + REQUIREDLIBS = SharedXlibi18nReqs + +LinkSourceFile(lcEuc.c, ../../..) +LinkSourceFile(lcSjis.c, ../../..) +LinkSourceFile(lcJis.c, ../../..) + +Xi18nLibraryTarget(xlocale) diff --git a/nx-X11/lib/X11/xlibi18n/om/Imakefile b/nx-X11/lib/X11/xlibi18n/om/Imakefile new file mode 100644 index 000000000..fc8335e9a --- /dev/null +++ b/nx-X11/lib/X11/xlibi18n/om/Imakefile @@ -0,0 +1,10 @@ +XCOMM $XConsortium: Imakefile,v 1.27 94/04/07 15:01:48 rws Exp $ +#define IHaveSubdirs +#define PassCDebugFlags CDEBUGFLAGS="$(CDEBUGFLAGS)" + +SUBDIRS = generic + +MakeSubdirs($(SUBDIRS)) +DependSubdirs($(SUBDIRS)) +MakeLintLibSubdirs($(LINTSUBDIRS)) +MakeLintSubdirs($(LINTSUBDIRS),install.ln,install.ln) diff --git a/nx-X11/lib/X11/xlibi18n/om/generic/Imakefile b/nx-X11/lib/X11/xlibi18n/om/generic/Imakefile new file mode 100644 index 000000000..70e009be6 --- /dev/null +++ b/nx-X11/lib/X11/xlibi18n/om/generic/Imakefile @@ -0,0 +1,21 @@ +XCOMM $XFree86$ + +#include "../../Xi18nLib.conf" + + EXTRA_INCLUDES = -I../../.. + SRCS = omDefault.c omGeneric.c omImText.c omText.c \ + omTextEsc.c omTextExt.c omTextPer.c omXChar.c + + OBJS = ${SRCS:.c=.o} + REQUIREDLIBS = SharedXlibi18nReqs + +LinkSourceFile(omDefault.c, ../../..) +LinkSourceFile(omGeneric.c, ../../..) +LinkSourceFile(omImText.c, ../../..) +LinkSourceFile(omText.c, ../../..) +LinkSourceFile(omTextEsc.c, ../../..) +LinkSourceFile(omTextExt.c, ../../..) +LinkSourceFile(omTextPer.c, ../../..) +LinkSourceFile(omXChar.c, ../../..) + +Xi18nLibraryTarget(xomGeneric) diff --git a/nx-X11/lib/X11/xlibi18n/om/generic/Xom.mapfile b/nx-X11/lib/X11/xlibi18n/om/generic/Xom.mapfile new file mode 100644 index 000000000..8b710460f --- /dev/null +++ b/nx-X11/lib/X11/xlibi18n/om/generic/Xom.mapfile @@ -0,0 +1,6 @@ +{ + local: + *; + global: + _XomGenericOpenOM; +}; diff --git a/nx-X11/lib/X11/xyY.c b/nx-X11/lib/X11/xyY.c new file mode 100644 index 000000000..63e80bc59 --- /dev/null +++ b/nx-X11/lib/X11/xyY.c @@ -0,0 +1,380 @@ +/* $Xorg: xyY.c,v 1.3 2000/08/17 19:45:23 cpqbld Exp $ */ + +/* + * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. + * All Rights Reserved + * + * This file is a component of an X Window System-specific implementation + * of Xcms based on the TekColor Color Management System. Permission is + * hereby granted to use, copy, modify, sell, and otherwise distribute this + * software and its documentation for any purpose and without fee, provided + * that this copyright, permission, and disclaimer notice is reproduced in + * all copies of this software and in supporting documentation. TekColor + * is a trademark of Tektronix, Inc. + * + * Tektronix makes no representation about the suitability of this software + * for any purpose. It is provided "as is" and with all faults. + * + * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, + * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. + * + * NAME + * CIExyY.c + * + * DESCRIPTION + * This file contains routines that support the CIE xyY + * color space to include conversions to and from the CIE + * XYZ space. + * + * DOCUMENTATION + * "TekColor Color Management System, System Implementor's Manual" + */ +/* $XFree86: xc/lib/X11/xyY.c,v 1.3 2001/01/17 19:41:57 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include "Xlibint.h" +#include "Xcmsint.h" +#include "Cv.h" + +/* + * DEFINES + */ +#define EPS 0.00001 /* some extremely small number */ +#ifdef DBL_EPSILON +# define XMY_DBL_EPSILON DBL_EPSILON +#else +# define XMY_DBL_EPSILON 0.00001 +#endif + +/* + * FORWARD DECLARATIONS + */ + +static int CIExyY_ParseString(register char *spec, XcmsColor *pColor); +static Status XcmsCIExyY_ValidSpec(XcmsColor *pColor); + + +/* + * LOCAL VARIABLES + */ + + /* + * NULL terminated list of functions applied to get from CIExyY to CIEXYZ + */ +static XcmsConversionProc Fl_CIExyY_to_CIEXYZ[] = { + XcmsCIExyYToCIEXYZ, + NULL +}; + + /* + * NULL terminated list of functions applied to get from CIEXYZ to CIExyY + */ +static XcmsConversionProc Fl_CIEXYZ_to_CIExyY[] = { + XcmsCIEXYZToCIExyY, + NULL +}; + + +/* + * GLOBALS + */ + + /* + * CIE xyY Color Space + */ +XcmsColorSpace XcmsCIExyYColorSpace = + { + _XcmsCIExyY_prefix, /* prefix */ + XcmsCIExyYFormat, /* id */ + CIExyY_ParseString, /* parseString */ + Fl_CIExyY_to_CIEXYZ, /* to_CIEXYZ */ + Fl_CIEXYZ_to_CIExyY, /* from_CIEXYZ */ + 1 + }; + + + +/************************************************************************ + * * + * PRIVATE ROUTINES * + * * + ************************************************************************/ + +/* + * NAME + * CIExyY_ParseString + * + * SYNOPSIS + */ +static int +CIExyY_ParseString( + register char *spec, + XcmsColor *pColor) +/* + * DESCRIPTION + * This routines takes a string and attempts to convert + * it into a XcmsColor structure with XcmsCIExyYFormat. + * The assumed CIExyY string syntax is: + * CIExyY:// + * Where x, y, and Y are in string input format for floats + * consisting of: + * a. an optional sign + * b. a string of numbers possibly containing a decimal point, + * c. an optional exponent field containing an 'E' or 'e' + * followed by a possibly signed integer string. + * + * RETURNS + * 0 if failed, non-zero otherwise. + */ +{ + int n; + char *pchar; + + if ((pchar = strchr(spec, ':')) == NULL) { + return(XcmsFailure); + } + n = (int)(pchar - spec); + + /* + * Check for proper prefix. + */ + if (strncmp(spec, _XcmsCIExyY_prefix, n) != 0) { + return(XcmsFailure); + } + + /* + * Attempt to parse the value portion. + */ + if (sscanf(spec + n + 1, "%lf/%lf/%lf", + &pColor->spec.CIExyY.x, + &pColor->spec.CIExyY.y, + &pColor->spec.CIExyY.Y) != 3) { + return(XcmsFailure); + } + pColor->format = XcmsCIExyYFormat; + pColor->pixel = 0; + return(XcmsCIExyY_ValidSpec(pColor)); +} + + + +/************************************************************************ + * * + * PUBLIC ROUTINES * + * * + ************************************************************************/ + +/* + * NAME + * CIExyY_ValidSpec() + * + * SYNOPSIS + */ +static Status +XcmsCIExyY_ValidSpec( + XcmsColor *pColor) +/* + * DESCRIPTION + * Checks a valid CIExyY color specification. + * + * RETURNS + * XcmsFailure if invalid. + * XcmsSuccess if valid. + * + */ +{ + if (pColor->format != XcmsCIExyYFormat + || + (pColor->spec.CIExyY.x < 0.0 - XMY_DBL_EPSILON) + || + (pColor->spec.CIExyY.x > 1.0 + XMY_DBL_EPSILON) + || + (pColor->spec.CIExyY.y < 0.0 - XMY_DBL_EPSILON) + || + (pColor->spec.CIExyY.y > 1.0 + XMY_DBL_EPSILON) + || + (pColor->spec.CIExyY.Y < 0.0 - XMY_DBL_EPSILON) + || + (pColor->spec.CIExyY.Y > 1.0 + XMY_DBL_EPSILON)) { + return(XcmsFailure); + } + return(XcmsSuccess); +} + + +/* + * NAME + * XcmsCIExyYToCIEXYZ - convert CIExyY to CIEXYZ + * + * SYNOPSIS + */ +Status +XcmsCIExyYToCIEXYZ(ccc, pxyY_WhitePt, pColors_in_out, nColors) + XcmsCCC ccc; + XcmsColor *pxyY_WhitePt; + XcmsColor *pColors_in_out; + unsigned int nColors; +/* + * DESCRIPTION + * Converts color specifications in an array of XcmsColor + * structures from CIExyY format to CIEXYZ format. + * + * RETURNS + * XcmsFailure if failed, + * XcmsSuccess if succeeded. + */ +{ + XcmsColor *pColor = pColors_in_out; + XcmsColor whitePt; + XcmsCIEXYZ XYZ_return; + XcmsFloat div; /* temporary storage in case divisor is zero */ + XcmsFloat u, v, x, y, z; /* temporary storage */ + register int i; + + /* + * Check arguments + */ + if (pxyY_WhitePt == NULL || pColors_in_out == NULL) { + return(XcmsFailure); + } + + + /* + * Now convert each XcmsColor structure to CIEXYZ form + */ + for (i = 0; i < nColors; i++, pColor++) { + /* Make sure original format is CIExyY and valid */ + if (!XcmsCIExyY_ValidSpec(pColor)) { + return(XcmsFailure); + } + + if ((div = (-2 * pColor->spec.CIExyY.x) + (12 * pColor->spec.CIExyY.y) + 3) == 0.0) { + /* Note that the divisor is zero */ + /* This return is abitrary. */ + XYZ_return.X = 0; + XYZ_return.Y = 0; + XYZ_return.Z = 0; + } else { + /* + * Make sure white point is in CIEXYZ form + */ + if (pxyY_WhitePt->format != XcmsCIEXYZFormat) { + /* Make copy of the white point because we're going to modify it */ + memcpy((char *)&whitePt, (char *)pxyY_WhitePt, sizeof(XcmsColor)); + if (!_XcmsDIConvertColors(ccc, &whitePt, (XcmsColor *)NULL, 1, + XcmsCIEXYZFormat)) { + return(XcmsFailure); + } + pxyY_WhitePt = &whitePt; + } + + /* Make sure it is a white point, i.e., Y == 1.0 */ + if (pxyY_WhitePt->spec.CIEXYZ.Y != 1.0) { + return(XcmsFailure); + } + + /* Convert from xyY to uvY to XYZ */ + u = (4 * pColor->spec.CIExyY.x) / div; + v = (9 * pColor->spec.CIExyY.y) / div; + div = (6.0 * u) - (16.0 * v) + 12.0; + if (div == 0.0) { + /* Note that the divisor is zero */ + /* This return is abitrary. */ + if ((div = (6.0 * whitePt.spec.CIEuvY.u_prime) - + (16.0 * whitePt.spec.CIEuvY.v_prime) + 12.0) == 0.0) { + div = EPS; + } + x = 9.0 * whitePt.spec.CIEuvY.u_prime / div; + y = 4.0 * whitePt.spec.CIEuvY.u_prime / div; + } else { + /* convert u, v to small xyz */ + x = 9.0 * u / div; + y = 4.0 * v / div; + } + z = 1.0 - x - y; + if (y == 0.0) y = EPS; /* Have to worry about divide by 0 */ + XYZ_return.Y = pColor->spec.CIExyY.Y; + XYZ_return.X = x * XYZ_return.Y / y; + XYZ_return.Z = z * XYZ_return.Y / y; + } + + /* Copy result to pColor */ + memcpy ((char *)&pColor->spec, (char *)&XYZ_return, sizeof(XcmsCIEXYZ)); + + /* Identify that the format is now CIEXYZ */ + pColor->format = XcmsCIEXYZFormat; + } + return(XcmsSuccess); +} + + +/* + * NAME + * XcmsCIEXYZToCIExyY - convert CIEXYZ to CIExyY + * + * SYNOPSIS + */ +/* ARGSUSED */ +Status +XcmsCIEXYZToCIExyY(ccc, pxyY_WhitePt, pColors_in_out, nColors) + XcmsCCC ccc; + XcmsColor *pxyY_WhitePt; + XcmsColor *pColors_in_out; + unsigned int nColors; +/* + * DESCRIPTION + * Converts color specifications in an array of XcmsColor + * structures from CIEXYZ format to CIExyY format. + * + * RETURNS + * XcmsFailure if failed, + * XcmsSuccess if succeeded. + * + */ +{ + XcmsColor *pColor = pColors_in_out; + XcmsCIExyY xyY_return; + XcmsFloat div; /* temporary storage in case divisor is zero */ + register int i; + + /* + * Check arguments + * pxyY_WhitePt ignored + */ + if (pColors_in_out == NULL) { + return(XcmsFailure); + } + + /* + * Now convert each XcmsColor structure to CIEXYZ form + */ + for (i = 0; i < nColors; i++, pColor++) { + + if (!_XcmsCIEXYZ_ValidSpec(pColor)) { + return(XcmsFailure); + } + /* Now convert for XYZ to xyY */ + if ((div = pColor->spec.CIEXYZ.X + pColor->spec.CIEXYZ.Y + pColor->spec.CIEXYZ.Z) == 0.0) { + div = EPS; + } + xyY_return.x = pColor->spec.CIEXYZ.X / div; + xyY_return.y = pColor->spec.CIEXYZ.Y / div; + xyY_return.Y = pColor->spec.CIEXYZ.Y; + + /* Copy result to pColor */ + memcpy ((char *)&pColor->spec, (char *)&xyY_return, sizeof(XcmsCIExyY)); + + /* Identify that the format is now CIEXYZ */ + pColor->format = XcmsCIExyYFormat; + } + return(XcmsSuccess); +} diff --git a/nx-X11/lib/XRes/Imakefile b/nx-X11/lib/XRes/Imakefile new file mode 100644 index 000000000..410f57ff5 --- /dev/null +++ b/nx-X11/lib/XRes/Imakefile @@ -0,0 +1,34 @@ +XCOMM $XFree86: xc/lib/XRes/Imakefile,v 1.3 2003/10/13 21:19:28 herrb Exp $ + +#define DoNormalLib NormalLibXRes +#define DoSharedLib SharedLibXRes +#define DoDebugLib DebugLibXRes +#define DoProfileLib ProfileLibXRes +#define LibName XRes +#define SoRev SOXRESREV +#define LibHeaders NO + +#include + +#ifdef SharedXResReqs +REQUIREDLIBS = SharedXResReqs +#endif + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + + DEFINES = $(ALLOC_DEFINES) + SRCS = XRes.c + OBJS = XRes.o + LINTLIBS = $(LINTXLIB) + +#include + +MANSUFFIX=$(LIBMANSUFFIX) +InstallManPage(LibName,$(LIBMANDIR)) +#if ExpandManNames +InstallManPageAliases(LibName,$(LIBMANDIR),XResQueryExtension XResQueryVersion XResQueryClients XResQueryClientResources XResQueryClientPixmapBytes) +#endif + +DependTarget() diff --git a/nx-X11/lib/XRes/XRes-def.cpp b/nx-X11/lib/XRes/XRes-def.cpp new file mode 100644 index 000000000..1da4ccc16 --- /dev/null +++ b/nx-X11/lib/XRes/XRes-def.cpp @@ -0,0 +1,9 @@ +LIBRARY XRes +VERSION LIBRARY_VERSION +EXPORTS + XResQueryClientPixmapBytes + XResQueryClientResources + XResQueryClients + XResQueryExtension + XResQueryVersion +/* $XFree86$ */ diff --git a/nx-X11/lib/XRes/XRes.c b/nx-X11/lib/XRes/XRes.c new file mode 100644 index 000000000..06cc78d12 --- /dev/null +++ b/nx-X11/lib/XRes/XRes.c @@ -0,0 +1,233 @@ +/* + Copyright (c) 2002 XFree86 Inc +*/ +/* $XFree86: xc/lib/XRes/XRes.c,v 1.3 2002/03/10 22:06:53 mvojkovi Exp $ */ + +#define NEED_EVENTS +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include +#include + + +static XExtensionInfo _xres_ext_info_data; +static XExtensionInfo *xres_ext_info = &_xres_ext_info_data; +static char *xres_extension_name = XRES_NAME; + +#define XResCheckExtension(dpy,i,val) \ + XextCheckExtension (dpy, i, xres_extension_name, val) + +static XEXT_GENERATE_CLOSE_DISPLAY (close_display, xres_ext_info) + +static XExtensionHooks xres_extension_hooks = { + NULL, /* create_gc */ + NULL, /* copy_gc */ + NULL, /* flush_gc */ + NULL, /* free_gc */ + NULL, /* create_font */ + NULL, /* free_font */ + close_display, /* close_display */ + NULL, /* wire_to_event */ + NULL, /* event_to_wire */ + NULL, /* error */ + NULL, /* error_string */ +}; + +static XEXT_GENERATE_FIND_DISPLAY (find_display, xres_ext_info, + xres_extension_name, + &xres_extension_hooks, + 0, NULL) + +Bool XResQueryExtension ( + Display *dpy, + int *event_basep, + int *error_basep +) +{ + XExtDisplayInfo *info = find_display (dpy); + + if (XextHasExtension(info)) { + *event_basep = info->codes->first_event; + *error_basep = info->codes->first_error; + return True; + } else { + return False; + } +} + +Status XResQueryVersion( + Display *dpy, + int *major_versionp, + int *minor_versionp +) +{ + XExtDisplayInfo *info = find_display (dpy); + xXResQueryVersionReply rep; + xXResQueryVersionReq *req; + + XResCheckExtension (dpy, info, 0); + + LockDisplay (dpy); + GetReq (XResQueryVersion, req); + req->reqType = info->codes->major_opcode; + req->XResReqType = X_XResQueryVersion; + req->client_major = XRES_MAJOR_VERSION; + req->client_minor = XRES_MINOR_VERSION; + if (!_XReply (dpy, (xReply *) &rep, 0, xTrue)) { + UnlockDisplay (dpy); + SyncHandle (); + return 0; + } + *major_versionp = rep.server_major; + *minor_versionp = rep.server_minor; + UnlockDisplay (dpy); + SyncHandle (); + return 1; +} + + +Status XResQueryClients ( + Display *dpy, + int *num_clients, + XResClient **clients +) +{ + XExtDisplayInfo *info = find_display (dpy); + xXResQueryClientsReq *req; + xXResQueryClientsReply rep; + XResClient *clnts; + int result = 0; + + *num_clients = 0; + *clients = NULL; + + XResCheckExtension (dpy, info, 0); + + LockDisplay (dpy); + GetReq (XResQueryClients, req); + req->reqType = info->codes->major_opcode; + req->XResReqType = X_XResQueryClients; + if (!_XReply (dpy, (xReply *) &rep, 0, xFalse)) { + UnlockDisplay (dpy); + SyncHandle (); + return 0; + } + + if(rep.num_clients) { + if((clnts = Xmalloc(sizeof(XResClient) * rep.num_clients))) { + xXResClient scratch; + int i; + + for(i = 0; i < rep.num_clients; i++) { + _XRead(dpy, (char*)&scratch, sz_xXResClient); + clnts[i].resource_base = scratch.resource_base; + clnts[i].resource_mask = scratch.resource_mask; + } + *clients = clnts; + *num_clients = rep.num_clients; + result = 1; + } else { + _XEatData(dpy, rep.length << 2); + } + } + + UnlockDisplay (dpy); + SyncHandle (); + return result; +} + +Status XResQueryClientResources ( + Display *dpy, + XID xid, + int *num_types, + XResType **types +) +{ + XExtDisplayInfo *info = find_display (dpy); + xXResQueryClientResourcesReq *req; + xXResQueryClientResourcesReply rep; + XResType *typs; + int result = 0; + + *num_types = 0; + *types = NULL; + + XResCheckExtension (dpy, info, 0); + + LockDisplay (dpy); + GetReq (XResQueryClientResources, req); + req->reqType = info->codes->major_opcode; + req->XResReqType = X_XResQueryClientResources; + req->xid = xid; + if (!_XReply (dpy, (xReply *) &rep, 0, xFalse)) { + UnlockDisplay (dpy); + SyncHandle (); + return 0; + } + + if(rep.num_types) { + if((typs = Xmalloc(sizeof(XResType) * rep.num_types))) { + xXResType scratch; + int i; + + for(i = 0; i < rep.num_types; i++) { + _XRead(dpy, (char*)&scratch, sz_xXResType); + typs[i].resource_type = scratch.resource_type; + typs[i].count = scratch.count; + } + *types = typs; + *num_types = rep.num_types; + result = 1; + } else { + _XEatData(dpy, rep.length << 2); + } + } + + UnlockDisplay (dpy); + SyncHandle (); + return result; +} + +Status XResQueryClientPixmapBytes ( + Display *dpy, + XID xid, + unsigned long *bytes +) +{ + XExtDisplayInfo *info = find_display (dpy); + xXResQueryClientPixmapBytesReq *req; + xXResQueryClientPixmapBytesReply rep; + + *bytes = 0; + + XResCheckExtension (dpy, info, 0); + + LockDisplay (dpy); + GetReq (XResQueryClientPixmapBytes, req); + req->reqType = info->codes->major_opcode; + req->XResReqType = X_XResQueryClientPixmapBytes; + req->xid = xid; + if (!_XReply (dpy, (xReply *) &rep, 0, xTrue)) { + UnlockDisplay (dpy); + SyncHandle (); + return 0; + } + +#ifdef LONG64 + *bytes = (rep.bytes_overflow * 4294967295) + rep.bytes; +#else + *bytes = rep.bytes_overflow ? 0xffffffff : rep.bytes; +#endif + + UnlockDisplay (dpy); + SyncHandle (); + return 1; +} + diff --git a/nx-X11/lib/XRes/XRes.man b/nx-X11/lib/XRes/XRes.man new file mode 100644 index 000000000..25c27b997 --- /dev/null +++ b/nx-X11/lib/XRes/XRes.man @@ -0,0 +1,140 @@ +.\" +.\" $XdotOrg: xc/lib/XRes/XRes.man,v 1.2 2004/04/23 18:43:36 eich Exp $ +.\" $XFree86: xc/lib/XRes/XRes.man,v 1.2 2003/10/13 21:22:54 herrb Exp $ +.\" +.\" Copyright (C) 1994-2003 The XFree86 Project, Inc. All Rights Reserved. +.\" +.\" Permission is hereby granted, free of charge, to any person obtaining +.\" a copy of this software and associated documentation files (the +.\" "Software"), to deal in the Software without restriction, including +.\" without limitation the rights to use, copy, modify, merge, publish, +.\" distribute, sublicense, and/or sell copies of the Software, and to +.\" permit persons to whom the Software is furnished to do so, subject to +.\" the following conditions: +.\" +.\" The above copyright notice and this permission notice shall be +.\" included in all copies or substantial portions of the Software. +.\" +.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +.\" EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +.\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. +.\" IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES +.\" OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +.\" OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR +.\" THE USE OR OTHER DEALINGS IN THE SOFTWARE. +.\" +.\" Except as contained in this notice, the name of the XFree86 Project +.\" shall not be used in advertising or otherwise to promote the sale, use +.\" or other dealings in this Software without prior written authorization +.\" from the XFree86 Project. +.\" +.TH XRes 3 __vendorversion__ +.SH NAME +XRes \- X-Resource extension client library +.SH SYNOPSIS +.B #include +.PP +.nf +.ta .5i 2i +typedef struct { + XID resource_base; + XID resource_mask; +} XResClient; + +typedef struct { + Atom resource_type; + unsigned int count; +} XResType; +.fi +.HP +Bool XResQueryExtension(Display *\fIdpy\fP, +int *\fIevent_basep\fP, int *\fIerror_basep\fP\^); +.HP +Status XResQueryVersion(Display *\fIdpy\fP, int *\fImajor_versionp\fP, +int *\fIminor_versionp\fP\^); +.HP +Status XResQueryClients(Display *\fIdpy\fP, int *\fInum_clients\fP, +XResClient **\fIclients\fP\^); +.HP +Status XResQueryClientResources(Display *\fIdpy\fP, XID \fIxid\fP, +int *\fInum_types\fP, XResType **\fItypes\fP\^); +.HP +Status XResQueryClientPixmapBytes(Display *\fIdpy\fP, XID \fIxid\fP, +unsigned long *\fIbytes\fP\^); +.PP +.SH DESCRIPTION +.B X-Resource +is an extension that allows a client to query the X +server about its usage of various resources. It should not be mixed +with the X resource database access functions. +.PP +.B XResQueryExtension +returns +.B True +if the +.I XRes +extension is available on the given display. +A client must call +.B XResQueryExtension +before calling any other XRes function in order +to negotiate a compatible protocol version; otherwise the client will +get undefined behavior (XRes may or may not work). +.PP +.B XResQueryVersion +returns +.B True +if the request succeeded; the values of the major and minor protocol +versions supported by the server are returned in +.I major_versionp +and +.I minor_versionp . +.PP +.PP +.B XResQueryClients +fills a list of clients of the given display. For each client it +returns in the +.I XResClient +structure a mask and a base value of the resources used by these +clients. +Returns +.B True +on success or +.B False +on failure. +.PP +.B XResQueryClientResources +fills a list of +XResType +structures, indicating for each resource type allocated by the client its +name (as an Atom) and the number of resources of this type allocated. +Returns +.B True +on success or +.B False +on failure. +.PP +.B XresQueryClientPixmapBytes +gives, for resources of type +.I PIXMAP +the total number of bytes allocated in the X server by the given +client. +Returns +.B True +on success or +.B False +on failure. +.SH "ERRORS" +.B XResQueryClientResources +and +.B XResQueryClientPixmapBytes +will return +.I BadValue +if passed an illegal client identifier. +.SH "SEE ALSO" +X(__miscmansuffix__) +.SH AUTHOR +Mark Vojkovich, originally for The XFree86 Project Inc. +.SH STABILITY +This API is considered as experimental. The XRes library major +revision may be incremented whenever incompatible changes are done to +the API without notice. Use with care. diff --git a/nx-X11/lib/XTrap/Imakefile b/nx-X11/lib/XTrap/Imakefile new file mode 100644 index 000000000..54bfdd6dd --- /dev/null +++ b/nx-X11/lib/XTrap/Imakefile @@ -0,0 +1,30 @@ +XCOMM $XFree86$ + +#define DoNormalLib NormalLibXTrap +#define DoSharedLib SharedLibXTrap +#define DoDebugLib DebugLibXTrap +#define DoProfileLib ProfileLibXTrap +#define LibName XTrap +#define SoRev SOXTRAPREV +#define LibHeaders NO + +#include + +#ifdef SharedXmuReqs +REQUIREDLIBS = SharedXmuReqs +#endif + +XCOMM wish this weren't necessary, but need xlib and xt internals... +INCLUDES=-I$(TOP)/include -I$(TOOLKITSRC) + + + SRCS = XECallBcks.c XEConTxt.c XEDsptch.c XEPrInfo.c \ + XERqsts.c XEStrMap.c XETrapInit.c XEWrappers.c + OBJS = XECallBcks.o XEConTxt.o XEDsptch.o XEPrInfo.o \ + XERqsts.o XEStrMap.o XETrapInit.o XEWrappers.o + +LINTLIBS = $(LINTXLIB) + +#include + +DependTarget() diff --git a/nx-X11/lib/XTrap/XECallBcks.c b/nx-X11/lib/XTrap/XECallBcks.c new file mode 100644 index 000000000..fb1e0893e --- /dev/null +++ b/nx-X11/lib/XTrap/XECallBcks.c @@ -0,0 +1,175 @@ +/* $XFree86$ */ +/***************************************************************************** +Copyright 1987, 1988, 1989, 1990, 1991 by Digital Equipment Corp., Maynard, MA + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +*****************************************************************************/ +/* + * + * CONTRIBUTORS: + * + * Dick Annicchiarico + * Robert Chesler + * Dan Coutu + * Gene Durso + * Marc Evans + * Alan Jamison + * Mark Henry + * Ken Miller + * + */ +/* + * This file contains XETrap Callback initilization routines. + * The callback data hang off of the TC and are freed as part of the + * XEFreeTC routine. + */ + +#include +#include +#include + +int XEAddRequestCB(XETC *tc, CARD8 req, void_function func, BYTE *data) +{ + if (!tc->values.req_cb) + { /* This is the first time for this particular TC, need to malloc */ + if ((tc->values.req_cb = + (XETrapCB *)XtCalloc(256L,sizeof(XETrapCB))) == NULL) + { + /* XtCalloc already reported the error */ + return(False); + } + } + tc->values.req_cb[req].func = func; + tc->values.req_cb[req].data = data; + + return(True); +} + +int XEAddRequestCBs(XETC *tc, ReqFlags req_flags, void_function func, + BYTE *data) +{ + int i; + int status = True; + + for (i=0; i<=255L; i++) + { + if (BitIsTrue(req_flags, i)) + { + status = XEAddRequestCB(tc, (CARD8)i, func, data); + } + } + return(status); +} + +int XEAddEventCB(XETC *tc, CARD8 evt, void_function func, BYTE *data) +{ + if (!tc->values.evt_cb) + { /* This is the first time for this particular TC, need to malloc */ + if ((tc->values.evt_cb = + (XETrapCB *)XtCalloc(XETrapCoreEvents,sizeof(XETrapCB))) == NULL) + { + /* XtCalloc already reported the error */ + return(False); + } + } + tc->values.evt_cb[evt].func = func; + tc->values.evt_cb[evt].data = data; + + return(True); +} + +int XEAddEventCBs(XETC *tc, EventFlags evt_flags, void_function func, + BYTE *data) +{ + int i; + int status = True; + + for (i=KeyPress; i<=MotionNotify; i++) + { + if (BitIsTrue(evt_flags, i)) + { + status = XEAddEventCB(tc, (CARD8)i, func, data); + } + } + return(status); +} + +void XERemoveRequestCB(XETC *tc, CARD8 req) +{ + if (!tc->values.req_cb) + { /* We gotta problem! CB struct not allocated! */ + return; + } + tc->values.req_cb[req].func = (void_function)NULL; + tc->values.req_cb[req].data = (BYTE *)NULL; + return; +} +void XERemoveRequestCBs(XETC *tc, ReqFlags req_flags) +{ + int i; + + for (i=0; i<=255L; i++) + { + if (BitIsTrue(req_flags, i)) + { + XERemoveRequestCB(tc, (CARD8)i); + } + } +} + +void XERemoveAllRequestCBs(XETC *tc) +{ + if (!tc->values.req_cb) + { /* We gotta problem! CB struct not allocated! */ + return; + } + XtFree((XtPointer)tc->values.req_cb); +} + +void XERemoveEventCB(XETC *tc, CARD8 evt) +{ + if (!tc->values.evt_cb) + { /* We gotta problem! CB struct not allocated! */ + return; + } + tc->values.evt_cb[evt].func = (void_function)NULL; + tc->values.evt_cb[evt].data = (BYTE *)NULL; + return; +} + +void XERemoveEventCBs(XETC *tc, EventFlags evt_flags) +{ + int i; + + for (i=KeyPress; i<=MotionNotify; i++) + { + if (BitIsTrue(evt_flags, i)) + { + XERemoveEventCB(tc, (CARD8)i); + } + } +} + +void XERemoveAllEventCBs(XETC *tc) +{ + if (!tc->values.evt_cb) + { /* We gotta problem! CB struct not allocated! */ + return; + } + XtFree((XtPointer)tc->values.evt_cb); +} diff --git a/nx-X11/lib/XTrap/XEConTxt.c b/nx-X11/lib/XTrap/XEConTxt.c new file mode 100644 index 000000000..7da96894b --- /dev/null +++ b/nx-X11/lib/XTrap/XEConTxt.c @@ -0,0 +1,589 @@ +/* $XFree86: xc/lib/XTrap/XEConTxt.c,v 1.1 2001/11/02 23:29:27 dawes Exp $ */ +/***************************************************************************** +Copyright 1987, 1988, 1989, 1990, 1991, 1994 by Digital Equipment Corp., +Maynard, MA + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +*****************************************************************************/ +/* + * + * CONTRIBUTORS: + * + * Dick Annicchiarico + * Robert Chesler + * Dan Coutu + * Gene Durso + * Marc Evans + * Alan Jamison + * Mark Henry + * Ken Miller + * + */ + +#define NEED_REPLIES +#define NEED_EVENTS + + +#include +#include + +#ifndef TRUE +# define TRUE 1L +#endif +#ifndef FALSE +# define FALSE 0L +#endif + +extern char *extensionData; + +static XETC TC; + +/* + * This function is used to create a new XTrap context structure. The new + * context is initialized to a hard coded default, then modified by the + * valuemask and values passed in by the caller. + */ + +XETC *XECreateTC(Display *dpy, CARD32 valuemask, XETCValues *value) +{ + static Bool firsttime = True; + register XETC *tc = &TC; + register XETC *last_tc; + XETrapGetAvailRep rep; + + /* If this is the first time here, then initialize the default TC */ + if (firsttime == True) + { + firsttime = False; + /* The first Trap Context is the Template (default) TC */ + (void)memset(tc,0L,sizeof(tc)); + tc->eventBase = 0x7FFFFFFFL; + tc->errorBase = 0x7FFFFFFFL; + tc->values.v.max_pkt_size = 0x7FFFL; + } + + /* Position to the end of the list */ + for (;tc->next != NULL; tc = tc->next); + + /* Allocate memory for the new context */ + last_tc = tc; /* save the address of the last on the list */ + if ((tc = (tc->next = (XETC *)XtMalloc(sizeof(*tc)))) == NULL) + { /* No memory to build TC, XtMalloc has already reported the error */ + return(NULL); + } + + /* Use the original TC as the template to start from */ + (void)memcpy(tc,&TC,sizeof(TC)); + tc->next = NULL; + tc->dpy = dpy; + tc->xmax_size = XMaxRequestSize(tc->dpy); + + /* Initialize Extension */ + if (!XETrapQueryExtension(dpy,&(tc->eventBase),&(tc->errorBase), + &(tc->extOpcode))) + { + char *params = XTrapExtName; + unsigned int num_params = 1L; + XtWarningMsg("CantLoadExt", "XECreateTC", "XTrapToolkitError", + "Can't load %s extension", ¶ms, &num_params); + (void)XtFree((XtPointer)tc); + last_tc->next = NULL; /* Clear now nonexistant forward pointer */ + return(NULL); + } + + /* Allocate memory for the XLIB transport */ + if ((tc->xbuff = (BYTE *)XtMalloc(tc->xmax_size * sizeof(CARD32) + + SIZEOF(XETrapHeader))) == NULL) + { /* No memory to build TC, XtMalloc has already reported the error */ + (void)XtFree((XtPointer)tc); /* free the allocated TC */ + last_tc->next = NULL; /* Clear now nonexistant forward pointer */ + return(NULL); + } + + /* Decide on a protocol version to communicate with */ + /* would *like* to use XEGetVersionRequest() but it's broken in V3.1 */ + if (XEGetAvailableRequest(tc,&rep) == True) + { + /* stow the protocol number */ + switch (rep.xtrap_protocol) + { + /* known acceptable protocols */ + case 31: + case XETrapProtocol: + tc->protocol = rep.xtrap_protocol; + break; + /* all else */ + default: /* stay backwards compatible */ + tc->protocol = 31; + break; + } + /* TC to contain *oldest* release/version/revision */ + if (XETrapGetAvailRelease(&rep) <= XETrapRelease) + { + tc->release = XETrapGetAvailRelease(&rep); + if (XETrapGetAvailVersion(&rep) <= XETrapVersion) + { + tc->version = XETrapGetAvailVersion(&rep); + tc->revision = (XETrapGetAvailRevision(&rep) <= XETrapRevision ? + XETrapGetAvailRevision(&rep) : XETrapRevision); + } + else + { + tc->version = XETrapVersion; + tc->revision = XETrapRevision; + } + } + else + { + tc->release = XETrapRelease; + tc->version = XETrapVersion; + tc->revision = XETrapRevision; + } + } + else + { /* We can't seem to communicate with the extension! */ + char *params = XTrapExtName; + unsigned int num_params = 1L; + XtWarningMsg("CantComm", "XECreateTC", "XTrapToolkitError", + "Can't communicate with extension %s", ¶ms, &num_params); + (void)XtFree((XtPointer)tc->xbuff);/* de-allocate memory just alloc'd */ + (void)XtFree((XtPointer)tc); /* free the allocated TC */ + last_tc->next = NULL; /* Clear now nonexistant forward pointer */ + return(NULL); + } + + /* Assign the context values the caller provided */ + (void)XEChangeTC(tc, valuemask, value); + + return (tc); +} + + +static int CheckChangeBits(XETrapFlags *dest, XETrapFlags *src, INT32 bit) +{ + int chg_flag = False; + + if (!(BitIsFalse(dest->valid,bit) && BitIsFalse(src->valid,bit)) || + !(BitIsTrue(dest->valid,bit) && BitIsTrue(src->valid,bit))) + { + BitCopy(dest->valid, src->valid, bit); + chg_flag = True; + } + if (!(BitIsFalse(dest->data,bit) && BitIsFalse(src->data,bit)) || + !(BitIsTrue(dest->data,bit) && BitIsTrue(src->data,bit))) + { + BitCopy(dest->data, src->data, bit); + chg_flag = True; + } + return(chg_flag); +} + +/* + * This function is called to change one or more parameters used to define + * a context in which XTrap is or will be running. + */ +int XEChangeTC(XETC *tc, CARD32 mask, XETCValues *values) +{ + int status = True; + register XETCValues *tval = &(tc->values); + register int i; + + if (mask & TCStatistics) + { /* Statistics need changing */ + if(CheckChangeBits(&(tval->v.flags), &(values->v.flags), + XETrapStatistics)) + { + tc->dirty |= TCStatistics; + } + } + if (mask & TCRequests) + { /* Requests need changing */ + CheckChangeBits(&(tval->v.flags), &(values->v.flags), XETrapRequest); + for (i=0; i<256L; i++) + { + XETrapSetCfgFlagReq(tval, i, BitValue(values->v.flags.req,i)); + } + tc->dirty |= TCRequests; + } + if (mask & TCEvents) + { /* Events need changing */ + CheckChangeBits(&(tval->v.flags), &(values->v.flags), XETrapEvent); + for (i=KeyPress; i<=MotionNotify; i++) + { + XETrapSetCfgFlagEvt(tval, i, BitValue(values->v.flags.event,i)); + } + tc->dirty |= TCEvents; + } + if (mask & TCMaxPacket) + { /* MaxPacket needs changing */ + CheckChangeBits(&(tval->v.flags), &(values->v.flags), XETrapMaxPacket); + XETrapSetCfgMaxPktSize(tval, values->v.max_pkt_size); + tc->dirty |= TCMaxPacket; + } + if (mask & TCCmdKey) + { /* CmdKey needs changing */ + CheckChangeBits(&(tval->v.flags), &(values->v.flags), XETrapCmd); + tval->v.cmd_key = values->v.cmd_key; + CheckChangeBits(&(tval->v.flags), &(values->v.flags), XETrapCmdKeyMod); + tc->dirty |= TCCmdKey; + } + if (mask & TCTimeStamps) + { /* TimeStamps needs changing */ + if (CheckChangeBits(&(tval->v.flags), &(values->v.flags), XETrapTimestamp)) + { + tc->dirty |= TCTimeStamps; + } + BitCopy(tval->tc_flags, values->tc_flags, XETCDeltaTimes); + } + if (mask & TCWinXY) + { /* Window XY's need changing */ + if (CheckChangeBits(&(tval->v.flags), &(values->v.flags), XETrapWinXY)) + { + tc->dirty |= TCWinXY; + } + } + if (mask & TCCursor) + { /* Window XY's need changing */ + if (CheckChangeBits(&(tval->v.flags), &(values->v.flags),XETrapCursor)) + { + tc->dirty |= TCCursor; + } + } + if (mask & TCXInput) + { /* XInput flag needs changing */ + if (CheckChangeBits(&(tval->v.flags), &(values->v.flags),XETrapXInput)) + { + tc->dirty |= TCXInput; + } + } + if (mask & TCColorReplies) + { /* ColorReplies flag needs changing */ + if (CheckChangeBits(&(tval->v.flags), &(values->v.flags), + XETrapColorReplies)) + { + tc->dirty |= TCColorReplies; + } + } + if (mask & TCGrabServer ) + { /* GrabServer flag needs changing */ + if (CheckChangeBits(&(tval->v.flags), &(values->v.flags), + XETrapGrabServer )) + { + tc->dirty |= TCGrabServer; + } + } + if (XETrapGetTCFlagTrapActive(tc)) + { + status = XEFlushConfig(tc); + } +#ifdef VMS + sys$setast(True); /* Make sure AST's are enabled */ +#endif /* VMS */ + return(status); +} + + +void XEFreeTC(XETC *tc) +{ + register XETC *list = &TC; + + if (tc) + { + while(list->next != NULL) + { + if (list->next == tc) + list->next = list->next->next; /* Got it, remove from list */ + else + list = list->next; /* Update the list pointer */ + } + if (tc->values.req_cb) + { + XtFree((XtPointer)tc->values.req_cb); + } + if (tc->values.evt_cb) + { + XtFree((XtPointer)tc->values.evt_cb); + } + if (tc->xbuff != NULL) + { + XtFree((XtPointer)tc->xbuff); + } + + XtFree((XtPointer)tc); + if (extensionData) + { + XtFree(extensionData); + } + } + return; +} + +/* The following are Convenience routines for setting values within + * the Trap Context. These are analogous to the GC's Convenience + * Functions such as XSetState & XSetForeground + */ +int XETrapSetMaxPacket(XETC *tc, Bool set_flag, CARD16 size) +{ + XETCValues tcv; + int status = True; + + (void)memset((char *)&tcv,0L,sizeof(tcv)); + XETrapSetCfgFlagMaxPacket(&tcv, valid, True); + XETrapSetCfgFlagMaxPacket(&tcv, data, set_flag); + XETrapSetCfgMaxPktSize(&tcv, size); + status = XEChangeTC(tc, TCMaxPacket, &tcv); + return(status); +} +int XETrapSetCommandKey(XETC *tc, Bool set_flag, KeySym cmd_key, Bool mod_flag) +{ + XETCValues tcv; + int status = True; + KeyCode cmd_keycode; + + (void)memset((char *)&tcv,0L,sizeof(tcv)); + XETrapSetCfgFlagCmd(&tcv, valid, True); + XETrapSetCfgFlagCmd(&tcv, data, set_flag); + if (set_flag == True) + { + XETrapSetCfgFlagCmdKeyMod(&tcv, valid, True); + XETrapSetCfgFlagCmdKeyMod(&tcv, data, mod_flag); + if (!(cmd_keycode = XKeysymToKeycode(XETrapGetDpy(tc), cmd_key))) + { + status = False; + } + else + { + XETrapSetCfgCmdKey(&tcv, cmd_keycode); + } + } + else + { /* Clear command key */ + XETrapSetCfgFlagCmdKeyMod(&tcv, valid, True); + XETrapSetCfgFlagCmdKeyMod(&tcv, data, False); + XETrapSetCfgCmdKey(&tcv, 0); + } + if (status == True) + { + status = XEChangeTC(tc, TCCmdKey, &tcv); + } + return(status); +} + +int XETrapSetTimestamps(XETC *tc, Bool set_flag, Bool delta_flag) +{ + XETCValues tcv; + int status = True; + + (void)memset((char *)&tcv,0L,sizeof(tcv)); + XETrapSetCfgFlagTimestamp(&tcv, valid, True); + XETrapSetCfgFlagTimestamp(&tcv, data, set_flag); + XETrapSetValFlagDeltaTimes(&tcv, delta_flag); + status = XEChangeTC(tc, TCTimeStamps, &tcv); + return(status); +} + +int XETrapSetWinXY(XETC *tc, Bool set_flag) +{ + XETCValues tcv; + int status = True; + + (void)memset((char *)&tcv,0L,sizeof(tcv)); + XETrapSetCfgFlagWinXY(&tcv, valid, True); + XETrapSetCfgFlagWinXY(&tcv, data, set_flag); + status = XEChangeTC(tc, TCWinXY, &tcv); + return(status); +} + +int XETrapSetCursor(XETC *tc, Bool set_flag) +{ + XETCValues tcv; + int status = True; + + (void)memset((char *)&tcv,0L,sizeof(tcv)); + XETrapSetCfgFlagCursor(&tcv, valid, True); + XETrapSetCfgFlagCursor(&tcv, data, set_flag); + status = XEChangeTC(tc, TCCursor, &tcv); + return(status); +} + +int XETrapSetXInput(XETC *tc, Bool set_flag) +{ + XETCValues tcv; + int status = True; + + (void)memset((char *)&tcv,0L,sizeof(tcv)); + XETrapSetCfgFlagXInput(&tcv, valid, True); + XETrapSetCfgFlagXInput(&tcv, data, set_flag); + status = XEChangeTC(tc, TCXInput, &tcv); + return(status); +} + +int XETrapSetColorReplies(XETC *tc, Bool set_flag) +{ + XETCValues tcv; + int status = True; + + (void)memset((char *)&tcv,0L,sizeof(tcv)); + XETrapSetCfgFlagColorReplies(&tcv, valid, True); + XETrapSetCfgFlagColorReplies(&tcv, data, set_flag); + status = XEChangeTC(tc, TCColorReplies, &tcv); + return(status); +} + +int XETrapSetGrabServer(XETC *tc, Bool set_flag) +{ + XETCValues tcv; + int status = True; + + (void)memset((char *)&tcv,0L,sizeof(tcv)); + XETrapSetCfgFlagGrabServer(&tcv, valid, True); + XETrapSetCfgFlagGrabServer(&tcv, data, set_flag); + status = XEChangeTC(tc, TCGrabServer, &tcv); + return(status); +} + +int XETrapSetStatistics(XETC *tc, Bool set_flag) +{ + XETCValues tcv; + int status = True; + + (void)memset((char *)&tcv,0L,sizeof(tcv)); + XETrapSetCfgFlagStatistics(&tcv, valid, True); + XETrapSetCfgFlagStatistics(&tcv, data, set_flag); + status = XEChangeTC(tc, TCStatistics, &tcv); + return(status); +} + +int XETrapSetRequests(XETC *tc, Bool set_flag, ReqFlags requests) +{ + XETCValues tcv; + int status = True; + int i; + + (void)memset((char *)&tcv,0L,sizeof(tcv)); + XETrapSetCfgFlagRequest(&tcv, valid, True); + XETrapSetCfgFlagRequest(&tcv, data, set_flag); + for (i=0; i<256L; i++) + { + XETrapSetCfgFlagReq(&tcv, i, BitValue(requests, i)); + } + status = XEChangeTC(tc, TCRequests, &tcv); + return(status); +} + +int XETrapSetEvents(XETC *tc, Bool set_flag, EventFlags events) +{ + XETCValues tcv; + int status = True; + int i; + + (void)memset((char *)&tcv,0L,sizeof(tcv)); + XETrapSetCfgFlagEvent(&tcv, valid, True); + XETrapSetCfgFlagEvent(&tcv, data, set_flag); + for (i=KeyPress; i<=MotionNotify; i++) + { + XETrapSetCfgFlagEvt(&tcv, i, BitValue(events, i)); + } + status = XEChangeTC(tc, (CARD32)TCEvents, &tcv); + return(status); +} + +Bool XESetCmdGateState(XETC *tc, CARD8 type, Bool *gate_closed, + CARD8 *next_key, Bool *key_ignore) +{ + + *key_ignore = False; + if (XETrapGetTCFlagCmdKeyMod(tc,data) == True) + { + switch (type) + { + case KeyPress: + if (*next_key == XEKeyIsEcho) + { + break; + } + *gate_closed = True; + *next_key = XEKeyIsClear; + break; + + case KeyRelease: + if (*next_key == XEKeyIsEcho) + { + *next_key = XEKeyIsClear; + break; + } + if (*next_key == XEKeyIsClear) + { + *next_key = XEKeyIsEcho; + } + else + { /* it's XEKeyIsOther, so Clear it */ + *next_key = XEKeyIsClear; + } + *gate_closed = False; + *key_ignore = True; + break; + + default: break; + } + } + else + { + switch (type) + { + case KeyPress: + if (*next_key == XEKeyIsEcho) + { + *gate_closed = False; + break; + } + /* Open gate on cmd key release */ + if ((*next_key == XEKeyIsOther) && + *gate_closed == True) + { + break; + } + *gate_closed = True; + *next_key = XEKeyIsClear; + break; + + case KeyRelease: + if (*next_key == XEKeyIsClear) + { + *next_key = XEKeyIsEcho; + break; + } + + if (*next_key == XEKeyIsEcho) + { + *next_key = XEKeyIsClear; + break; + } + + *gate_closed = False; + *key_ignore = True; + *next_key = XEKeyIsClear; + break; + + default: + break; + } + } + + return(*gate_closed); +} diff --git a/nx-X11/lib/XTrap/XEDsptch.c b/nx-X11/lib/XTrap/XEDsptch.c new file mode 100644 index 000000000..b50392638 --- /dev/null +++ b/nx-X11/lib/XTrap/XEDsptch.c @@ -0,0 +1,111 @@ +/* $XFree86$ */ +/***************************************************************************** +Copyright 1987, 1988, 1989, 1990, 1991 by Digital Equipment Corp., Maynard, MA + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +*****************************************************************************/ +/* + * + * CONTRIBUTORS: + * + * Dick Annicchiarico + * Robert Chesler + * Dan Coutu + * Gene Durso + * Marc Evans + * Alan Jamison + * Mark Henry + * Ken Miller + * + */ + +#include +#include +#include +#include + +static void XETrapDispatchCB(XETC *tc, XETrapDatum *pdatum) +{ + void_function pfunc = NULL; + BYTE *userp = NULL; + + /* Need to deal with Delta Timestamps here before calling client CB */ + if (XETrapGetTCFlagDeltaTimes(tc)) + { + CARD32 last_time = XETrapGetTCTime(tc); + if (XETrapHeaderIsEvent(&pdatum->hdr)) + { /* then we can play with the timestamps */ + pdatum->hdr.timestamp = + pdatum->u.event.u.keyButtonPointer.time; + } + else + { /* + * the current one from GetTimeInMillis is worthless + * as it's only updated during event instances (e.g. not + * wall clock). + */ + pdatum->hdr.timestamp = last_time; + } + if (!pdatum->hdr.timestamp) + { /* for dual monitor bug */ + pdatum->hdr.timestamp = last_time; + } + if (!last_time) + { /* first one! Prime it! */ + last_time = pdatum->hdr.timestamp; + } + tc->values.last_time = pdatum->hdr.timestamp; /* no macro! */ + if (pdatum->hdr.timestamp < last_time) + { /* for clock rollover */ + pdatum->hdr.timestamp = 0; + } + else + { /* the real delta */ + pdatum->hdr.timestamp = pdatum->hdr.timestamp - last_time; + } + } + /* Get the user supplied callback function */ + if (XETrapHeaderIsEvent(&pdatum->hdr)) + { + pfunc = tc->values.evt_cb[pdatum->u.event.u.u.type].func; + userp = tc->values.evt_cb[pdatum->u.event.u.u.type].data; + } + else if (XETrapHeaderIsRequest(&pdatum->hdr) || + XETrapHeaderIsReply(&pdatum->hdr)) + { + pfunc = tc->values.req_cb[pdatum->u.req.reqType].func; + userp = tc->values.req_cb[pdatum->u.req.reqType].data; + } + + /* If there is a callback then call it with the data */ + if (pfunc != NULL) + { + (*pfunc)(tc,pdatum,userp); + } +} + +Boolean XETrapDispatchXLib(XETrapDataEvent *event, XETC *tc) +{ + memcpy(&tc->xbuff[event->idx*sz_EventData], event->data, sz_EventData); + + if (event->detail == XETrapDataLast) + { + XETrapDispatchCB(tc, (XETrapDatum *)tc->xbuff); + } + return True; +} diff --git a/nx-X11/lib/XTrap/XEPrInfo.c b/nx-X11/lib/XTrap/XEPrInfo.c new file mode 100644 index 000000000..908ca3ad9 --- /dev/null +++ b/nx-X11/lib/XTrap/XEPrInfo.c @@ -0,0 +1,274 @@ +/* $XFree86$ */ +/***************************************************************************** +Copyright 1987, 1988, 1989, 1990, 1991, 1994 by Digital Equipment Corp., +Maynard, MA + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +*****************************************************************************/ +#include +#include +#include +#include + +#ifndef TRUE +# define TRUE 1L +#endif +#ifndef FALSE +# define FALSE 0L +#endif + +void XEPrintRelease( FILE *ofp, XETrapGetAvailRep *pavail) +{ + + fprintf(ofp,"\tRelease: %d.%d-%d\n", XETrapGetAvailRelease(pavail), + XETrapGetAvailVersion(pavail), XETrapGetAvailRevision(pavail)); +} +void XEPrintTkRelease( FILE *ofp, XETC *tc) +{ + fprintf(ofp,"\tRelease: %d.%d-%d\n", XEGetRelease(tc), XEGetVersion(tc), + XEGetRevision(tc)); +} + +void XEPrintPlatform( FILE *ofp, XETrapGetAvailRep *pavail) +{ + fprintf(ofp,"\tPlatform: %s (0x%02x)\n", + XEPlatformIDToString(XETrapGetAvailPFIdent(pavail)), + (int)XETrapGetAvailPFIdent(pavail)); +} + +void XEPrintAvailFlags( FILE *ofp, XETrapGetAvailRep *pavail) +{ + + CARD8 f[4L]; + + XETrapGetAvailFlags(pavail,f); + fprintf(ofp,"\tFlags: "); + if (XETrapGetAvailFlagTimestamp(pavail)) fputs("Timestamps ", ofp); + if (XETrapGetAvailFlagCmd(pavail)) fputs("CmdKey ", ofp); + if (XETrapGetAvailFlagCmdKeyMod(pavail)) fputs("CmdKeyMod ", ofp); + if (XETrapGetAvailFlagRequest(pavail)) fputs("Requests ", ofp); + if (XETrapGetAvailFlagEvent(pavail)) fputs("Events ", ofp); + if (XETrapGetAvailFlagMaxPacket(pavail)) fputs("MaxPkt ", ofp); + if (XETrapGetAvailFlagStatistics(pavail)) fputs("Statistics ", ofp); + if (XETrapGetAvailFlagWinXY(pavail)) fputs("WinXY ", ofp); + if (XETrapGetAvailFlagCursor(pavail)) fputs("Cursor ", ofp); + if (XETrapGetAvailFlagXInput(pavail)) fputs("XInput ", ofp); + if (XETrapGetAvailFlagVecEvt(pavail)) fputs("Vect_Evnts ", ofp); + if (XETrapGetAvailFlagColorReplies(pavail)) fputs("ColorRep ", ofp); + if (XETrapGetAvailFlagGrabServer(pavail)) fputs("GrabServer ", ofp); + fprintf(ofp," (0x%02x%02x%02x%02x)\n", f[0], f[1], f[2], f[3]); +} + +void XEPrintAvailPktSz( FILE *ofp, XETrapGetAvailRep *pavail) +{ + + fprintf(ofp,"\tMax Packet Size: %d\n", XETrapGetAvailMaxPktSize(pavail)); +} +void XEPrintStateFlags( FILE *ofp, XETrapGetCurRep *pcur) +{ + + CARD8 f[2]; + XETrapGetCurSFlags(pcur, f); + fputs("\tFlags: ",ofp); + if (BitIsTrue(f,XETrapTrapActive)) fputs("I/O Active ", ofp); + fprintf(ofp," (0x%02x%02x)\n", f[0], f[1]); +} + +void XEPrintMajOpcode( FILE *ofp, XETrapGetAvailRep *pavail) +{ + + fprintf(ofp,"\tMajor Opcode: %d\n", (int)XETrapGetAvailOpCode(pavail)); +} +void XEPrintCurXY( FILE *ofp, XETrapGetAvailRep *pavail) +{ + + fprintf(ofp,"\tCurrent (x,y): (%d,%d)\n", XETrapGetCurX(pavail), + XETrapGetCurY(pavail)); +} + +void XEPrintTkFlags( FILE *ofp, XETC *tc) +{ + + CARD8 f[2]; + XETrapGetTCLFlags(tc, f); + fputs("\tFlags: ",ofp); + if (XETrapGetTCFlagDeltaTimes(tc)) fputs("Delta Times ", ofp); + if (XETrapGetTCFlagTrapActive(tc)) fputs("Trap Active ", ofp); + fprintf(ofp," (0x%02x%02x)\n", f[0], f[1]); +} + +void XEPrintLastTime( FILE *ofp, XETC *tc) +{ + + fprintf(ofp,"\tLast Relative Time: %d\n", (int)XETrapGetTCTime(tc)); +} + +void XEPrintCfgFlags( FILE *ofp, XETrapGetCurRep *pcur) +{ + + CARD8 f[4L]; + + XETrapGetCurCFlags(pcur,data,f); + fprintf(ofp,"\tFlags: "); + if (XETrapGetCurFlagTimestamp(pcur,data)) fputs("Timestamps ", ofp); + if (XETrapGetCurFlagCmd(pcur,data)) fputs("CmdKey ", ofp); + if (XETrapGetCurFlagCmdKeyMod(pcur,data)) fputs("CmdKeyMod ", ofp); + if (XETrapGetCurFlagRequest(pcur,data)) fputs("Requests ", ofp); + if (XETrapGetCurFlagEvent(pcur,data)) fputs("Events ", ofp); + if (XETrapGetCurFlagMaxPacket(pcur,data)) fputs("MaxPkt ", ofp); + if (XETrapGetCurFlagStatistics(pcur,data)) fputs("Statistics ", ofp); + if (XETrapGetCurFlagWinXY(pcur,data)) fputs("WinXY ", ofp); + if (XETrapGetCurFlagCursor(pcur,data)) fputs("Cursor ", ofp); + if (XETrapGetCurFlagXInput(pcur,data)) fputs("XInput ", ofp); + if (XETrapGetCurFlagColorReplies(pcur,data)) fputs("ColorReplies ", ofp); + if (XETrapGetCurFlagGrabServer(pcur,data)) fputs("GrabServer ", ofp); + fprintf(ofp," (0x%02x%02x%02x%02x)\n", f[0], f[1], f[2], f[3]); +} + +void XEPrintRequests( FILE *ofp, XETrapGetCurRep *pcur) +{ + + long i; + fprintf(ofp,"\tX Requests: "); + for (i=0L; i<=XETrapMaxRequest-1; i++) + { /* Not using the macro cause we're doing things + * a byte at a time rather than a bit. + */ + fprintf(ofp,"%02x ", pcur->config.flags.req[i]); + if ((i+1L)%4L == 0L) + { + fprintf(ofp," "); + } + if ((i+1L)%16L == 0L) + { + fprintf(ofp,"\n\t\t "); + } + } + fprintf(ofp,"\n"); +} + +void XEPrintEvents( FILE *ofp, XETrapGetCurRep *pcur) +{ + + int i; + fprintf(ofp,"\tX Events: "); + for (i=0L; iconfig.flags.event[i]); + if ((i+1L)%4L == 0L) + { + fprintf(ofp," "); + } + if ((i+1L)%16L == 0L) + { + fprintf(ofp,"\n\t\t "); + } + } + fprintf(ofp,"\n"); +} + +void XEPrintCurPktSz( FILE *ofp, XETrapGetCurRep *pcur) +{ + + fprintf(ofp,"\tMax Packet Size: %d\n", XETrapGetCurMaxPktSize(pcur)); +} + +void XEPrintCmdKey( FILE *ofp, XETrapGetCurRep *pcur) +{ + + fprintf(ofp,"\tcmd_key: 0x%02x\n", XETrapGetCurCmdKey(pcur)); +} + +void XEPrintEvtStats( FILE *ofp, XETrapGetStatsRep *pstats, XETC *tc) +{ + + int i; + fprintf(ofp,"\tX Events:\n"); + for (i=0; i +#define NEED_REPLIES +#define NEED_EVENTS +#include +#else /* NO_DEC_BUG_FIX */ +#include +#define NEED_REPLIES +#define NEED_EVENTS +#include +#endif /* NO_DEC_BUG_FIX */ +/* the following's a hack to support V3.1 protocol */ +#if defined(__STDC__) && !defined(UNIXCPP) +#define GetOldReq(name, req, old_length) \ + WORD64ALIGN\ + if ((dpy->bufptr + SIZEOF(x##name##Req)) > dpy->bufmax)\ + _XFlush(dpy);\ + req = (x##name##Req *)(dpy->last_req = dpy->bufptr);\ + req->reqType = X_##name;\ + req->length = old_length>>2;\ + dpy->bufptr += old_length;\ + dpy->request++ + +#else /* non-ANSI C uses empty comment instead of "##" for token concat */ +#define GetOldReq(name, req, old_length) \ + WORD64ALIGN\ + if ((dpy->bufptr + SIZEOF(x/**/name/**/Req)) > dpy->bufmax)\ + _XFlush(dpy);\ + req = (x/**/name/**/Req *)(dpy->last_req = dpy->bufptr);\ + req->reqType = X_/**/name;\ + req->length = old_length>>2;\ + dpy->bufptr += old_length;\ + dpy->request++ +#endif + +#ifndef vms +#include +#else /* vms */ +#define SyncHandle() \ + if (dpy->synchandler) (*dpy->synchandler)(dpy) +/* + * LockDisplay uses an undocumented feature in V5 of VMS that allows + * disabling ASTs without calling $SETAST. A bit is set in P1 space + * that disables a user mode AST from being delivered to this process. + * + */ +#define LockDisplay(dis) \ +{ globalref char ctl$gb_soft_ast_disable; \ + globalref char ctl$gb_lib_lock; \ + globalref short ctl$gw_soft_ast_lock_depth; \ + if ( ctl$gb_soft_ast_disable == 0 ) { \ + ctl$gb_soft_ast_disable = 1; \ + ctl$gb_lib_lock = 1; \ + ctl$gw_soft_ast_lock_depth = 1; \ + } \ + else ctl$gw_soft_ast_lock_depth++; \ +} + +/* + * UnlockDisplay clears the AST disable bit, then checks to see if an + * AST delivery attempt was made during the critical section. If so, + * reenable_ASTs is set, and $SETAST must be called to turn AST delivery + * back on. + * + * Note that it assumed that LockDisplay and UnlockDisplay appear in + * matched sets within a single routine. + */ +#define UnlockDisplay(dis) \ +{ globalref char ctl$gb_reenable_asts; \ + globalref char ctl$gb_soft_ast_disable; \ + globalref char ctl$gb_lib_lock; \ + globalref short ctl$gw_soft_ast_lock_depth; \ + if (!--ctl$gw_soft_ast_lock_depth) \ + if ( ctl$gb_lib_lock ) { \ + ctl$gb_lib_lock = 0; \ + ctl$gb_soft_ast_disable = 0; \ + if (ctl$gb_reenable_asts != 0) \ + sys$setast(1); \ + } \ +} + +#define WORD64ALIGN +#if defined(__STDC__) && !defined(UNIXCPP) +#define GetReq(name, req) \ + WORD64ALIGN\ + if ((dpy->bufptr + SIZEOF(x##name##Req)) > dpy->bufmax)\ + _XFlush(dpy);\ + req = (x##name##Req *)(dpy->last_req = dpy->bufptr);\ + req->reqType = X_##name;\ + req->length = (SIZEOF(x##name##Req))>>2;\ + dpy->bufptr += SIZEOF(x##name##Req);\ + dpy->request++ + +#else /* non-ANSI C uses empty comment instead of "##" for token concat */ +#define GetReq(name, req) \ + WORD64ALIGN\ + if ((dpy->bufptr + SIZEOF(x/**/name/**/Req)) > dpy->bufmax)\ + _XFlush(dpy);\ + req = (x/**/name/**/Req *)(dpy->last_req = dpy->bufptr);\ + req->reqType = X_/**/name;\ + req->length = (SIZEOF(x/**/name/**/Req))>>2;\ + dpy->bufptr += SIZEOF(x/**/name/**/Req);\ + dpy->request++ +#endif +#endif /* vms */ + +#include +#include + +/* Returns the all important protocol number to be used. + * The only request guaranteed to be of the same request/reply + * size is XEGetVersionRequest. All others need the protocol + * number to determine how to communicate. + * Unfortunately, this was broken for V3.1 so GetAvailable will + * have to be used to determine the protocol version. + */ +int XEGetVersionRequest(XETC *tc, XETrapGetVersRep *ret) +{ + int status = True; + Display *dpy = tc->dpy; + CARD32 X_XTrapGet = tc->extOpcode; + xXTrapGetReq *reqptr; + xXTrapGetVersReply rep; + int numlongs = (SIZEOF(xXTrapGetVersReply) - + SIZEOF(xReply) + SIZEOF(CARD32) -1 ) / SIZEOF(CARD32); + LockDisplay(dpy); + GetReq(XTrapGet,reqptr); + reqptr->minor_opcode = XETrap_GetVersion; + reqptr->protocol = XETrapProtocol; + status = _XReply(dpy,(xReply *)&rep,numlongs,xTrue); + SyncHandle(); + UnlockDisplay(dpy); + memcpy((char *)ret,&(rep.data),sizeof(XETrapGetVersRep)); + return(status); +} + +int XEGetAvailableRequest(XETC *tc, XETrapGetAvailRep *ret) +{ + int status = True; + Display *dpy = tc->dpy; + CARD32 X_XTrapGet = tc->extOpcode; + xXTrapGetReq *reqptr; + xXTrapGetAvailReply rep; + int numlongs = (SIZEOF(xXTrapGetAvailReply) - + SIZEOF(xReply) + SIZEOF(CARD32) -1 ) / SIZEOF(CARD32); + LockDisplay(dpy); + GetReq(XTrapGet,reqptr); + reqptr->minor_opcode = XETrap_GetAvailable; + reqptr->protocol = XETrapProtocol; + status = _XReply(dpy,(xReply *)&rep,numlongs,xTrue); + SyncHandle(); + UnlockDisplay(dpy); + memcpy((char *)ret,&(rep.data),sizeof(XETrapGetAvailRep)); + return(status); +} + +/* should not be called directly by clients */ +static int XEConfigRequest(XETC *tc) +{ /* protocol changed between V3.1 and V3.2! */ + int status = True; + Display *dpy = tc->dpy; + CARD32 X_XTrapConfig = tc->extOpcode; + xXTrapConfigReq *reqptr; + if (tc->protocol == 31) + { /* hack to allocate the old request length */ + GetOldReq(XTrapConfig,reqptr,276); + } + else + { + GetReq(XTrapConfig,reqptr); + } + reqptr->minor_opcode = XETrap_Config; + + memcpy((char *)reqptr->config_flags_valid, + (char *)tc->values.v.flags.valid,4); + memcpy((char *)reqptr->config_flags_data, + (char *)tc->values.v.flags.data,4); + memcpy((char *)reqptr->config_flags_req, + (char *)tc->values.v.flags.req,XETrapMaxRequest); + memcpy((char *)reqptr->config_flags_event, + (char *)tc->values.v.flags.event,XETrapMaxEvent); + reqptr->config_max_pkt_size=tc->values.v.max_pkt_size; + reqptr->config_cmd_key=tc->values.v.cmd_key; + + XFlush(dpy); + SyncHandle(); + tc->dirty = 0L; /* Configuration is no longer dirty */ + return(status); +} + +/* Flush out any pending configuration */ +int XEFlushConfig(XETC *tc) +{ + return((tc->dirty) ? XEConfigRequest(tc) : True); +} +int XEResetRequest(XETC *tc) +{ + int status = True; + Display *dpy = tc->dpy; + CARD32 X_XTrap = tc->extOpcode; + xXTrapReq *reqptr; + status = XEFlushConfig(tc); /* Flushout any pending configuration first */ + if (status == True) + { + GetReq(XTrap,reqptr); + reqptr->minor_opcode = XETrap_Reset; + XFlush(dpy); + SyncHandle(); + } + return(status); +} + + +int XEGetLastInpTimeRequest(XETC *tc, XETrapGetLastInpTimeRep *ret) +{ /* this was broken in V3.1! */ + int status = True; + Display *dpy = tc->dpy; + CARD32 X_XTrap = tc->extOpcode; + xXTrapReq *reqptr; + xXTrapGetLITimReply rep; + int numlongs = (SIZEOF(xXTrapGetLITimReply) - + SIZEOF(xReply) + SIZEOF(CARD32) - 1) / SIZEOF(CARD32); + LockDisplay(dpy); + GetReq(XTrap,reqptr); + reqptr->minor_opcode = XETrap_GetLastInpTime; + status = _XReply(dpy,(xReply *)&rep,numlongs,xTrue); + SyncHandle(); + UnlockDisplay(dpy); + + ret->last_time=rep.data_last_time; + + return(status); +} + +int XEStartTrapRequest(XETC *tc) +{ + int status = True; + Display *dpy = tc->dpy; + CARD32 X_XTrap = tc->extOpcode; + xXTrapReq *reqptr; + status = XEFlushConfig(tc); /* Flushout any pending configuration first */ + if (status == True) + { + /* Add our event handler for the XLib transport */ + XETrapSetEventHandler(tc, XETrapData, XETrapDispatchXLib); + GetReq(XTrap,reqptr); + reqptr->minor_opcode = XETrap_StartTrap; + XFlush(dpy); + SyncHandle(); + BitTrue(tc->values.tc_flags, XETCTrapActive); + } + return(status); +} +int XEStopTrapRequest(XETC *tc) +{ + int status = True; + Display *dpy = tc->dpy; + CARD32 X_XTrap = tc->extOpcode; + xXTrapReq *reqptr; + status = XEFlushConfig(tc); /* Flushout any pending configuration first */ + if (status == True) + { + GetReq(XTrap,reqptr); + reqptr->minor_opcode = XETrap_StopTrap; + XFlush(dpy); + SyncHandle(); + BitFalse(tc->values.tc_flags, XETCTrapActive); + /* Remove our event handler for the XLib transport */ + XETrapSetEventHandler(tc, XETrapData, NULL); + } + + return(status); +} + +#ifndef _XINPUT +int XESimulateXEventRequest(XETC *tc, CARD8 type, CARD8 detail, + CARD16 x, CARD16 y, CARD8 screen) +{ + int status = True; + Display *dpy = tc->dpy; + CARD32 X_XTrapInput = tc->extOpcode; + xXTrapInputReq *reqptr; + status = XEFlushConfig(tc); /* Flushout any pending configuration first */ + if (status == True) + { /* write out the input event */ + GetReq(XTrapInput,reqptr); + reqptr->minor_opcode = XETrap_SimulateXEvent; + reqptr->input.type = type; + reqptr->input.detail = detail; + reqptr->input.x = x; + reqptr->input.y = y; + reqptr->input.screen = screen; + XFlush(dpy); + } + return(status); +} +#endif +int XEGetCurrentRequest(XETC *tc, XETrapGetCurRep *ret) +{ + int status = True; + Display *dpy = tc->dpy; + CARD32 X_XTrap = tc->extOpcode; + xXTrapReq *reqptr; + xXTrapGetCurReply rep; + int numlongs = (SIZEOF(xXTrapGetCurReply) - + SIZEOF(xReply) + SIZEOF(CARD32) -1 ) / SIZEOF(CARD32); + status = XEFlushConfig(tc); /* Flushout any pending configuration first */ + if (status == True) + { + LockDisplay(dpy); + GetReq(XTrap,reqptr); + reqptr->minor_opcode = XETrap_GetCurrent; + /* to support comm. w/ V3.1 extensions */ + if (tc->protocol == 31) + { + char tmp[284]; /* need space for the big *old* reply */ + numlongs = (284-sizeof(xReply)+sizeof(long)-1)/sizeof(long); + status = _XReply(dpy,(xReply *)tmp,numlongs,xTrue); + memcpy(&rep,tmp,sizeof(rep)); /* move just what's needed */ + } + else + { + status = _XReply(dpy,(xReply *)&rep,numlongs,xTrue); + } + SyncHandle(); + UnlockDisplay(dpy); + + memcpy((char *)ret->state_flags,rep.data_state_flags,2); + memcpy((char *)ret->config.flags.valid,rep.data_config_flags_valid,4); + memcpy((char *)ret->config.flags.data,rep.data_config_flags_data,4); + memcpy((char *)ret->config.flags.req,rep.data_config_flags_req, + XETrapMaxRequest); + memcpy((char *)ret->config.flags.event,rep.data_config_flags_event, + XETrapMaxEvent); + ret->config.max_pkt_size=rep.data_config_max_pkt_size; + ret->config.cmd_key=rep.data_config_cmd_key; + + } + return(status); +} + +int XEGetStatisticsRequest(XETC *tc, XETrapGetStatsRep *ret) +{ + int status = True; + Display *dpy = tc->dpy; + CARD32 X_XTrap = tc->extOpcode; + xXTrapReq *reqptr; + xXTrapGetStatsReply rep; + status = XEFlushConfig(tc); /* Flushout any pending configuration first */ + if (status == True) + { + LockDisplay(dpy); + GetReq(XTrap,reqptr); + reqptr->minor_opcode = XETrap_GetStatistics; + /* to support comm. w/ V3.1 extensions */ +#ifndef CRAY + if (tc->protocol == 31) + { /* this is the way we used to do it which breaks Cray's */ +#ifndef VECTORED_EVENTS + int numlongs = (1060-sizeof(xReply)+sizeof(long)-1)/sizeof(long); +#else + int numlongs = (1544-sizeof(xReply)+sizeof(long)-1)/sizeof(long); +#endif + status = _XReply(dpy,(xReply *)&rep,numlongs,xTrue); + if (status == True) + { /* need to shift it back into the data struct */ + xXTrapGetStatsReply tmp; + tmp = rep; + memcpy(&(rep.data),&(tmp.pad0), sizeof(rep.data)); + } + } + else +#endif /* CRAY */ + { /* this is the way we do it for V3.2 */ + int numbytes = SIZEOF(xXTrapGetStatsReply) - SIZEOF(xReply); + status = _XReply(dpy, (xReply *)&rep, 0, xFalse); + if (status == True) + { + status = _XRead(dpy, (char *)&rep.data, numbytes); + } + } + SyncHandle(); + UnlockDisplay(dpy); + memcpy(ret,&(rep.data),sizeof(XETrapGetStatsRep)); + } + return(status); +} diff --git a/nx-X11/lib/XTrap/XEStrMap.c b/nx-X11/lib/XTrap/XEStrMap.c new file mode 100644 index 000000000..2a97f13f4 --- /dev/null +++ b/nx-X11/lib/XTrap/XEStrMap.c @@ -0,0 +1,284 @@ +/* $XFree86: xc/lib/XTrap/XEStrMap.c,v 1.1 2001/11/02 23:29:27 dawes Exp $ */ +/***************************************************************************** +Copyright 1987, 1988, 1989, 1990, 1991, 1992, 1994 by Digital Equipment Corp., +Maynard, MA + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +*****************************************************************************/ +#include +#include +#include +#include + +static char *eventName[] = { + "", "", + "KeyPress", "KeyRelease", "ButtonPress", + "ButtonRelease", "MotionNotify", "EnterNotify", + "LeaveNotify", "FocusIn", "FocusOut", + "KeymapNotify", "Expose", "GraphicsExpose", + "NoExpose", "VisibilityNotify", "CreateNotify", + "DestroyNotify", "UnmapNotify", "MapNotify", + "MapRequest", "ReparentNotify", "ConfigureNotify", + "ConfigureRequest", "GravityNotify", "ResizeRequest", + "CirculateNotify", "CirculateRequest", "PropertyNotify", + "SelectionClear", "SelectionRequest", "SelectionNotify", + "ColormapNotify", "ClientMessage", "MappingNotify", + "LASTEvent", +}; + +static char *requestName[] = { + "Invalid", + "X_CreateWindow", "X_ChangeWindowAttributes", + "X_GetWindowAttributes", "X_DestroyWindow", + "X_DestroySubwindows", "X_ChangeSaveSet", + "X_ReparentWindow", "X_MapWindow", + "X_MapSubwindows", "X_UnmapWindow", + "X_UnmapSubwindows", "X_ConfigureWindow", + "X_CirculateWindow", "X_GetGeometry", + "X_QueryTree", "X_InternAtom", + "X_GetAtomName", "X_ChangeProperty", + "X_DeleteProperty", "X_GetProperty", + "X_ListProperties", "X_SetSelectionOwner", + "X_GetSelectionOwner", "X_ConvertSelection", + "X_SendEvent", "X_GrabPointer", + "X_UngrabPointer", "X_GrabButton", + "X_UngrabButton", "X_ChangeActivePointerGrab", + "X_GrabKeyboard", "X_UngrabKeyboard", + "X_GrabKey", "X_UngrabKey", + "X_AllowEvents", "X_GrabServer", + "X_UngrabServer", "X_QueryPointer", + "X_GetMotionEvents", "X_TranslateCoords", + "X_WarpPointer", "X_SetInputFocus", + "X_GetInputFocus", "X_QueryKeymap", + "X_OpenFont", "X_CloseFont", + "X_QueryFont", "X_QueryTextExtents", + "X_ListFonts", "X_ListFontsWithInfo", + "X_SetFontPath", "X_GetFontPath", + "X_CreatePixmap", "X_FreePixmap", + "X_CreateGC", "X_ChangeGC", + "X_CopyGC", "X_SetDashes", + "X_SetClipRectangles", "X_FreeGC", + "X_ClearArea", "X_CopyArea", + "X_CopyPlane", "X_PolyPoint", + "X_PolyLine", "X_PolySegment", + "X_PolyRectangle", "X_PolyArc", + "X_FillPoly", "X_PolyFillRectangle", + "X_PolyFillArc", "X_PutImage", + "X_GetImage", "X_PolyText8", + "X_PolyText16", "X_ImageText8", + "X_ImageText16", "X_CreateColormap", + "X_FreeColormap", "X_CopyColormapAndFree", + "X_InstallColormap", "X_UninstallColormap", + "X_ListInstalledColormaps", "X_AllocColor", + "X_AllocNamedColor", "X_AllocColorCells", + "X_AllocColorPlanes", "X_FreeColors", + "X_StoreColors", "X_StoreNamedColor", + "X_QueryColors", "X_LookupColor", + "X_CreateCursor", "X_CreateGlyphCursor", + "X_FreeCursor", "X_RecolorCursorSize", + "X_QueryBestSize", "X_QueryExtension", + "X_ListExtensions", "X_ChangeKeyboardMapping", + "X_GetKeyboardMapping", "X_ChangeKeyboardControl", + "X_GetKeyboardControl", "X_Bell", + "X_ChangePointerControl", "X_GetPointerControl", + "X_SetScreenSaver", "X_GetScreenSaver", + "X_ChangeHosts", "X_ListHosts", + "X_SetAccessControl", "X_SetCloseDownMode", + "X_KillClient", "X_RotateProperties", + "X_ForceScreenSaver", "X_SetPointerMapping", + "X_GetPointerMapping", "X_SetModifierMapping", + "X_GetModifierMapping", "Invalid", + "Invalid", "Invalid", + "Invalid", "Invalid", + "Invalid", "Invalid", + "X_NoOperation", +}; + +typedef struct +{ + char *extName; + int extEvent; +} _extensionData; +_extensionData *extensionData; +int numExtension = -1; + +static struct _pf_tbl {CARD32 id; char *str;} pf_tbl[] = +{ + {PF_Apollo, "Apollo"}, + {PF_ATT, "ATT"}, + {PF_Cray1, "Cray1"}, + {PF_Cray2, "Cray2"}, + {PF_DECUltrix, "DECUltrix"}, + {PF_DECVMS, "DECVMS"}, + {PF_DECELN, "DECELN"}, + {PF_DECOSF1, "DECOSF1"}, + {PF_DECVT1000, "DECVT1000"}, + {PF_DECXTerm, "DECXTerm"}, + {PF_HP9000s800, "HP9000s800"}, + {PF_HP9000s300, "HP9000s300"}, + {PF_IBMAT, "IBMAT"}, + {PF_IBMRT, "IBMRT"}, + {PF_IBMPS2, "IBMPS2"}, + {PF_IBMRS, "IBMRS"}, + {PF_MacII, "MacII"}, + {PF_Pegasus, "Pegasus"}, + {PF_SGI, "SGI"}, + {PF_Sony, "Sony"}, + {PF_Sun3, "Sun3"}, + {PF_Sun386i, "Sun386i"}, + {PF_SunSparc, "SunSparc"}, + {PF_Other, "Other"} /* always the last one! */ +}; + +static char unknown[] = "unknown"; + +#define ASize(array) (sizeof(array)/sizeof((array)[0])) + +static INT16 _StringToID(register char *match, register char **strings, + INT16 nstrings) +{ + register INT16 id = nstrings; + + if (match && *match) + { while ((--id >= 0L) && (strcmp(match,strings[id]) != 0L)); } + else + { id = -1L; } + + return(id); +} +static void loadExtStrings(XETC *tc) +{ + char **extensionName=XListExtensions(tc->dpy,&numExtension); + if (numExtension) + { + int i; + extensionData = (_extensionData *)XtCalloc(numExtension, + sizeof(_extensionData)); + for (i = 0; i < numExtension; i++) + { /* Arrange extensions in opcode order */ + int opcode,event,error; + if (XQueryExtension(tc->dpy,extensionName[i],&opcode,&event, + &error)) + { + extensionData[opcode-128].extName = extensionName[i]; + extensionData[opcode-128].extEvent = event; + } + else + { /* This extension didn't load! Error! */ + extensionData[opcode-128].extName = "Invalid_Extension"; + } + } + XFreeExtensionList(extensionName); + } +} + +INT16 XEEventStringToID(register char *string) +{ + return(_StringToID(string,eventName,ASize(eventName))); +} + +INT16 XERequestStringToID(register char *string) +{ + return(_StringToID(string,requestName,ASize(requestName))); +} + +CARD32 XEPlatformStringToID(register char *string) +{ + struct _pf_tbl *ptr = &(pf_tbl[0]); + while(ptr->id != PF_Other) + { + if (!strncmp(ptr->str, string, strlen(ptr->str))) + { + return(ptr->id); + } + ptr++; + } + return((!strncmp(ptr->str,string,strlen(ptr->str))) ? ptr->id : -1L); +} + +char *XEEventIDToString(register CARD8 id, XETC *tc) +{ + int i; + if (id < ASize(eventName)) + return(eventName[id]); + /* either erroneous or an extension event */ + if (numExtension < 0) + { /* + * This is unfortunate, but necessary. The client + * program has requested the string identifier for + * an extension request/event. Since there's no Xlib + * equivalent for this, we have to query *all* the + * extensions looking for a match. Chances are + * if a client wants one, it'll want them all, + * so just go through and initialize the extension + * list once. + */ + loadExtStrings(tc); + } + /* Find id within extensionData */ + for (i=0; i=0 && extid < numExtension) ? + extensionData[extid].extName : unknown); +} + + +char *XERequestIDToString(register CARD8 id, XETC *tc) +{ + return((id < ASize(requestName)) ? requestName[id] : + XERequestIDToExtString(id,tc)); +} + +char *XEPlatformIDToString(register CARD32 id) +{ + struct _pf_tbl *ptr = &(pf_tbl[0]); + while((ptr->id != PF_Other) || (id == ptr->id)) + { + if (id == ptr->id) + { + return(ptr->str); + } + ptr++; + } + return(unknown); +} diff --git a/nx-X11/lib/XTrap/XETrapInit.c b/nx-X11/lib/XTrap/XETrapInit.c new file mode 100644 index 000000000..a4a04310f --- /dev/null +++ b/nx-X11/lib/XTrap/XETrapInit.c @@ -0,0 +1,218 @@ +/* $XFree86: xc/lib/XTrap/XETrapInit.c,v 1.2 2001/11/08 04:00:12 tsi Exp $ */ +/***************************************************************************** +Copyright 1987, 1988, 1989, 1990, 1991, 1992 by Digital Equipment Corp., +Maynard, MA + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +*****************************************************************************/ +#define NEED_EVENTS +#define NEED_REPLIES + +#include +#include +#include +#include +#include + +#ifndef XETrapNumberErrors +#define XETrapNumberErrors 0 +#endif + +#ifdef UWS40 +#define _XSetLastRequestRead _SetLastRequestRead +#endif +#ifndef vms +extern unsigned long _XSetLastRequestRead(Display *dpy, xGenericReply *rep); +#else +static unsigned long _XSetLastRequestRead(Display *dpy, xGenericReply *rep); +#endif + +static XExtensionInfo *xtrap_info = NULL; +static /* const */ char *xtrap_extension_name = XTrapExtName; + +#define XTrapCheckExtension(dpy,i,val) \ + XextCheckExtension(dpy, i, xtrap_extension_name, val) +#define XTrapSimpleCheckExtension(dpy,i) \ + XextSimpleCheckExtension(dpy, i, xtrap_extension_name) + +static XEXT_CLOSE_DISPLAY_PROTO(close_display); +static Bool wire_to_event(Display *dpy, XEvent *event, xEvent *wire_ev); +static Status event_to_wire(Display *dpy, XEvent *event, xEvent *wire_ev); + +#ifdef X11R3 +static int error_string(); +#else +static XEXT_ERROR_STRING_PROTO(error_string); +#endif +static /* const */ XExtensionHooks xtrap_extension_hooks = { + NULL, /* create_gc */ + NULL, /* copy_gc */ + NULL, /* flush_gc */ + NULL, /* free_gc */ + NULL, /* create_font */ + NULL, /* free_font */ + close_display, /* close_display */ + wire_to_event, /* wire_to_event */ + event_to_wire, /* event_to_wire */ + NULL, /* error */ + error_string /* error_string */ +}; + +static /* const */ char *xtrap_error_list[] = { + "BadTransport (I/O transport not available)", + "BadMailbox (Cannot connect/disconnect to mailbox)", + "BadIO (I/O error while reading/writing in extension)", + "BadHostname (Cannot locate requested host)", + "BadStatistics (Statistics not configured/available)", + "BadDevices (Devices not properly vectored)", + "BadSocket (Cannot connect to INTERNET socket)", + "BadScreen (Cannot send event to given screen)", + "BadSwapReq (Cannot trap extension requests for swapped client)", +}; + +static XEXT_GENERATE_FIND_DISPLAY (find_display, xtrap_info, + xtrap_extension_name, + &xtrap_extension_hooks, + XETrapNumberEvents, NULL) + +static XEXT_GENERATE_CLOSE_DISPLAY (close_display, xtrap_info) + +static XEXT_GENERATE_ERROR_STRING (error_string, xtrap_extension_name, + XETrapNumErrors, xtrap_error_list) + +static Bool event_to_wire(Display *dpy, XEvent *libevent, xEvent *netevent) +{ + Bool status = False; + XExtDisplayInfo *info = find_display(dpy); + + XTrapCheckExtension(dpy,info,False); + + /* If we had more then one event */ +#if XETrapNumberErrors > 1 + switch((netevent->u.u.type & 0x7f) - info->codes->first_event) + { case XETrapData: +#endif + { + XETrapDataEvent *ev = (XETrapDataEvent *) libevent; + xETrapDataEvent *event = (xETrapDataEvent *) netevent; + + event->type = ev->type; + event->detail = ev->detail; + event->sequenceNumber = (ev->serial & 0xFFFF); + event->idx = ev->idx; + (void)memcpy(event->data,ev->data,sizeof(event->data)); + status = True; + } +#if XETrapNumberErrors > 1 + } +#endif + return(status); +} + +static Bool wire_to_event(Display *dpy, XEvent *libevent, xEvent *netevent) +{ + Bool status = False; + XExtDisplayInfo *info = find_display(dpy); + + XTrapCheckExtension(dpy,info,False); + + /* If we had more then one event */ +#if XETrapNumberErrors > 1 + switch((netevent->u.u.type & 0x7f) - info->codes->first_event) + { case XETrapData: +#endif + { + XETrapDataEvent *ev = (XETrapDataEvent *) libevent; + xETrapDataEvent *event = (xETrapDataEvent *) netevent; + + ev->type = event->type & 0x7F; + ev->detail = event->detail; + ev->serial = _XSetLastRequestRead(dpy,(xGenericReply *)netevent); + ev->synthetic = ((event->type & 0x80) != 0); + ev->display = dpy; + ev->idx = event->idx; + (void)memcpy(ev->data,event->data,sizeof(ev->data)); + status = True; + } +#if XETrapNumberErrors > 1 + } +#endif + return(status); +} + +/* + * XETrapQueryExtension - + * Returns True if the DEC-XTRAP extension is available + * on the given display. If the extension exists, the value of the + * first event code is stored into event_base and the value of the first + * error code is stored into error_base. + */ +Bool XETrapQueryExtension(Display *dpy,INT32 *event_base_return, + INT32 *error_base_return, INT32 *opcode_return) +{ + Bool status = True; + XExtDisplayInfo *info = find_display (dpy); + + if (XextHasExtension (info)) + { + *event_base_return = (INT32)(info->codes->first_event); + *error_base_return = (INT32)(info->codes->first_error); + *opcode_return = (INT32)(info->codes->major_opcode); + } + else + { + status = False; + } + return(status); +} + +#ifdef vms +/* Hard-coded since this didn't make it into XLibShr's xfer vector */ +/* From [.XLIBEL.SRC]XLibInt.c in VMS Source Pool */ +unsigned long _XSetLastRequestRead(Display *dpy, xGenericReply *rep) +{ + register unsigned long newseq, lastseq; + + /* + * KeymapNotify has no sequence number, but is always guaranteed + * to immediately follow another event, except when generated via + * SendEvent (hmmm). + */ + if ((rep->type & 0x7f) == KeymapNotify) + return(dpy->last_request_read); + + newseq = (dpy->last_request_read & ~((unsigned long)0xffff)) | + rep->sequenceNumber; + lastseq = dpy->last_request_read; + while (newseq < lastseq) { + newseq += 0x10000; + if (newseq > dpy->request) { + (void) fprintf (stderr, + "Xlib: sequence lost (0x%lx > 0x%lx) in reply type 0x%x!\n", + newseq, dpy->request, + (unsigned int) rep->type); + newseq -= 0x10000; + break; + } + } + + dpy->last_request_read = newseq; + return(newseq); +} +#endif + diff --git a/nx-X11/lib/XTrap/XEWrappers.c b/nx-X11/lib/XTrap/XEWrappers.c new file mode 100644 index 000000000..40b7e211e --- /dev/null +++ b/nx-X11/lib/XTrap/XEWrappers.c @@ -0,0 +1,325 @@ +/* $XFree86$ */ +/***************************************************************************** +Copyright 1987, 1988, 1989, 1990, 1991, 1994 by Digital Equipment Corp., +Maynard, MA +X11R6 Changes Copyright (c) 1994 by Robert Chesler of Absol-Puter, Hudson, NH. + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL AND ABSOL-PUTER DISCLAIM ALL WARRANTIES WITH REGARD TO THIS +SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND +FITNESS, IN NO EVENT SHALL DIGITAL OR ABSOL-PUTER BE LIABLE FOR ANY +SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER +RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF +CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN +CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + +*****************************************************************************/ +#include +#include +#include +#ifdef vms +#define IS_AT_OR_AFTER(t1, t2) (((t2).high > (t1).high) \ + || (((t2).high == (t1).high)&& ((t2).low >= (t1).low))) +typedef struct _vms_time { + unsigned long low; + unsigned long high; +}vms_time; /* from IntrinsicP.h */ +#ifdef VMSDW_V3 +typedef struct _ModToKeysymTable { + Modifiers mask; + int count; + int index; +} ModToKeysymTable; /* from TranslateI.h */ +typedef struct _ConverterRec **ConverterTable; /* from ConvertI.h */ +#include "libdef.h" +typedef struct _CallbackRec *CallbackList; /* from CallbackI.h */ +typedef struct _XtGrabRec *XtGrabList; /* from EventI.h */ +#include +#include +#else /* VMSDW_V3 */ +typedef struct _ModToKeysymTable { + Modifiers mask; + int count; + int index; +} ModToKeysymTable; /* from TranslateI.h */ +typedef struct _ConverterRec **ConverterTable; /* from ConvertI.h */ +#include "libdef.h" +#define NFDBITS (sizeof(fd_mask) * 8) +typedef long fd_mask; +#ifndef howmany +#define howmany(x, y) (((x)+((y)-1))/(y)) +#endif /* howmany */ +typedef struct Fd_set { + fd_mask fds_bits[howmany(256, NFDBITS)]; +} Fd_set; /* from fd.h */ +#include +#endif /* VMSDW_V3 */ +#else /* !vms */ +#include +#define IS_AT_OR_AFTER(t1, t2) (((t2).tv_sec > (t1).tv_sec) \ + || (((t2).tv_sec == (t1).tv_sec)&& ((t2).tv_usec >= (t1).tv_usec))) +#endif /* vms */ + +/* The following has been lifted from NextEvent.c in X11R4 */ + +#ifndef NEEDS_NTPD_FIXUP +# ifdef sun +# define NEEDS_NTPD_FIXUP 1 +# else +# define NEEDS_NTPD_FIXUP 0 +# endif +#endif + +#if NEEDS_NTPD_FIXUP +#define FIXUP_TIMEVAL(t) { \ + while ((t).tv_usec >= 1000000) { \ + (t).tv_usec -= 1000000; \ + (t).tv_sec++; \ + } \ + while ((t).tv_usec < 0) { \ + if ((t).tv_sec > 0) { \ + (t).tv_usec += 1000000; \ + (t).tv_sec--; \ + } else { \ + (t).tv_usec = 0; \ + break; \ + } \ + }} +#else +#define FIXUP_TIMEVAL(t) +#endif /*NEEDS_NTPD_FIXUP*/ + + +/* The following code is required for the use of the XLIB transport of XTrap + * events. This is in line with what MIT wants to see proper extension + * implementations do, as compared to using one of the core input event masks. + */ + +Boolean (*XETrapGetEventHandler(XETC *tc, CARD32 id))(XETrapDataEvent *event, XETC *tc) +{ + return((id < XETrapNumberEvents) ? tc->eventFunc[id] : NULL); +} + +Boolean (*XETrapSetEventHandler(XETC *tc, CARD32 id, + Boolean (*pfunc)(XETrapDataEvent *event, XETC *tc)))(XETrapDataEvent *event, XETC *tc) +{ + register Boolean (*rfunc)(XETrapDataEvent *event, XETC *tc) = NULL; + + if (id < XETrapNumberEvents) + { + rfunc = XETrapGetEventHandler(tc,id); + tc->eventFunc[id] = pfunc; + } + return(rfunc); +} + +Boolean XETrapDispatchEvent(XEvent *pevent, XETC *tc) +{ + Boolean status = False; + register CARD32 id = pevent->type; + register CARD32 firstEvent = tc->eventBase; + register CARD32 lastEvent = tc->eventBase + XETrapNumberEvents - 1L; + + /* If it is our extension event, handle it specially, otherwise, pass + * it off to Xt. + */ + if (firstEvent != 0 && id >= firstEvent && id <= lastEvent) + { + /* We may be ignoring the event */ + if (tc->eventFunc[id - firstEvent] != NULL) + { + status = (*tc->eventFunc[id - firstEvent])((XETrapDataEvent*)pevent,tc); + } + } + else + { + status = XtDispatchEvent(pevent); + } + return(status); +} + +XtInputMask XETrapAppPending(XtAppContext app) +{ + TimerEventRec *te_ptr; +#ifndef VMS + struct timeval cur_time; +#else /* vms */ + vms_time cur_time; + long efnMask = 0L; + int status; +#endif /* vms */ + XtInputMask retmask = XtAppPending(app); /* Prime XtIMEvent */ + + retmask &= ~(XtIMTimer | XtIMAlternateInput); /* clear timer & input */ + /* Now test for timer */ + te_ptr = app->timerQueue; + while (te_ptr != NULL) + { +#ifndef vms + (void)gettimeofday(&cur_time, NULL); + FIXUP_TIMEVAL(cur_time); +#else + sys$gettim(&cur_time); +#endif /* vms */ + if (IS_AT_OR_AFTER(te_ptr->te_timer_value, cur_time)) + { /* this timer is due to fire */ + retmask |= XtIMTimer; + break; + } + te_ptr = te_ptr->te_next; + } + + /* Now test for alternate input */ +#ifndef vms + if (app->outstandingQueue != NULL) + { + retmask |= XtIMAlternateInput; + } +#else /* vms */ + if ((app->Input_EF_Mask != 0L) && ((status=SYS$READEF(1,&efnMask)) == 1)) + { /* we have input configured & retrieved the efn cluster 0 */ + efnMask &= app->Input_EF_Mask; /* mask out non-input */ + if (efnMask) /* any left? */ + { /* yes, an alt-input efn is set */ + retmask |= XtIMAlternateInput; + } + } +#endif /* vms */ + return(retmask); +} + +void XETrapAppMainLoop(XtAppContext app, XETC *tc) +{ + XEvent event; + XtInputMask imask; + + while (1) + { + imask = XETrapAppPending(app); + /* Check to see what's going on so that we don't block + * in either NextEvent or ProcessEvent since neither + * of these routines can correctly deal with XTrap Events + */ + if (imask & XtIMXEvent) + { + (void)XtAppNextEvent(app,&event); + (void)XETrapDispatchEvent(&event,tc); + } + else if (imask & (XtIMTimer | XtIMAlternateInput)) + { + XtAppProcessEvent(app, (XtIMTimer | XtIMAlternateInput)); + } + else + { /* Nothing going on, so we need to block */ + (void)XETrapWaitForSomething(app); + } + } +} + +int XETrapAppWhileLoop(XtAppContext app, XETC *tc, Bool *done) +{ + XEvent event; + XtInputMask imask; + int status = True; + + if(done) + { + while (!(*done)) + { + imask = XETrapAppPending(app); + /* Check to see what's going on so that we don't block + * in either NextEvent or ProcessEvent since neither + * of these routines can correctly deal with XTrap Events + */ + if (imask & XtIMXEvent) + { + (void)XtAppNextEvent(app, &event); + (void)XETrapDispatchEvent(&event,tc); + } + else if (imask & (XtIMTimer | XtIMAlternateInput)) + { + XtAppProcessEvent(app, (XtIMTimer | XtIMAlternateInput)); + } + else + { /* Nothing going on, so we need to block */ + (void)XETrapWaitForSomething(app); + } + } + } + else + { + status = False; + } + return(status); +} + +/* Wait for either Timer, Alternate Input, or an X Event to arrive */ +int XETrapWaitForSomething(XtAppContext app) +{ +#ifndef vms + return(_XtWaitForSomething(app, FALSE, FALSE, FALSE, FALSE, TRUE +#ifdef XTHREADS + , FALSE +#endif /* XTHREADS */ + , 0L)); +#else /* vms */ +#define IS_AFTER(t1,t2) (((t2).high > (t1).high) \ + ||(((t2).high == (t1).high)&& ((t2).low > (t1).low))) + long retval = 0L; + TimerEventRec *te_ptr; + vms_time cur_time,result_time; + int status = 0; + long quotient, remainder = 0; + int d; + + if (app->timerQueue!= NULL) + { /* check timeout queue */ + cur_time.low = cur_time.high = result_time.low = result_time.high = 0; + te_ptr = app->timerQueue; + sys$gettim(&cur_time); + if ((IS_AFTER(app->timerQueue->te_timer_value, cur_time)) && + (app->timerQueue->te_proc != 0)) + { /* it's fired! return! */ + return(0); + } + /* Jump through hoops to get the time specified in the queue into + * milliseconds + */ + status = lib$sub_times (&(te_ptr->te_timer_value.low), &cur_time, + &result_time); + /* + * See if this timer has expired. A timer is considered expired + * if it's value in the past (the NEGTIM case) or if there is + * less than one integral milli second before it would go off. + */ + + if (status == LIB$_NEGTIM || + (result_time.high == -1 && result_time.low > -10000)) + { /* We've got a timer and it's ready to fire! */ + return(0); + } + else if ((status & 1) == 1) + { + lib$ediv (&(10000), &result_time, "ient, &remainder); + quotient *= -1; /* flip the sign bit */ + + return(XMultiplexInput(app->count, &(app->list[0L]), + app->Input_EF_Mask, quotient, 0L, &retval)); + } + else + { + status = -1; + } + } + + return((status == -1 ? -1 : XMultiplexInput(app->count, &(app->list[0L]), + app->Input_EF_Mask, 0L, 0L, &retval))); +#endif /* vms */ +} diff --git a/nx-X11/lib/XTrap/XTrap-def.cpp b/nx-X11/lib/XTrap/XTrap-def.cpp new file mode 100644 index 000000000..dc8a65a1a --- /dev/null +++ b/nx-X11/lib/XTrap/XTrap-def.cpp @@ -0,0 +1,76 @@ +/* $XFree86$ */ +LIBRARY XTrap +VERSION LIBRARY_VERSION +EXPORTS + XEAddEventCB + XEAddEventCBs + XEAddRequestCB + XEAddRequestCBs + XERemoveAllEventCBs + XERemoveAllRequestCBs + XERemoveEventCB + XERemoveEventCBs + XERemoveRequestCB + XERemoveRequestCBs + XEChangeTC + XECreateTC + XEFreeTC + XESetCmdGateState + XETrapSetColorReplies + XETrapSetCommandKey + XETrapSetCursor + XETrapSetEvents + XETrapSetGrabServer + XETrapSetMaxPacket + XETrapSetRequests + XETrapSetStatistics + XETrapSetTimestamps + XETrapSetWinXY + XETrapSetXInput + XETrapDispatchXLib + XEPrintAvail + XEPrintAvailFlags + XEPrintAvailPktSz + XEPrintCfgFlags + XEPrintCmdKey + XEPrintCurPktSz + XEPrintCurXY + XEPrintCurrent + XEPrintEvents + XEPrintEvtStats + XEPrintLastTime + XEPrintMajOpcode + XEPrintPlatform + XEPrintRelease + XEPrintReqStats + XEPrintRequests + XEPrintStateFlags + XEPrintStatistics + XEPrintTkFlags + XEPrintTkRelease + XEPrintTkState + XEFlushConfig + XEGetAvailableRequest + XEGetCurrentRequest + XEGetLastInpTimeRequest + XEGetStatisticsRequest + XEGetVersionRequest + XEResetRequest + XESimulateXEventRequest + XEStartTrapRequest + XEStopTrapRequest + XEEventIDToString + XEEventStringToID + XEPlatformIDToString + XEPlatformStringToID + XERequestIDToExtString + XERequestIDToString + XERequestStringToID + XETrapQueryExtension + XETrapAppMainLoop + XETrapAppPending + XETrapAppWhileLoop + XETrapDispatchEvent + XETrapGetEventHandler + XETrapSetEventHandler + XETrapWaitForSomething diff --git a/nx-X11/lib/Xau/AuDispose.c b/nx-X11/lib/Xau/AuDispose.c new file mode 100644 index 000000000..58ffd61e7 --- /dev/null +++ b/nx-X11/lib/Xau/AuDispose.c @@ -0,0 +1,51 @@ +/* $Xorg: AuDispose.c,v 1.4 2001/02/09 02:03:42 xorgcvs Exp $ */ + +/* + +Copyright 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xau/AuDispose.c,v 1.4 2001/07/25 15:04:48 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include + +void +XauDisposeAuth (auth) +Xauth *auth; +{ + if (auth) { + if (auth->address) (void) free (auth->address); + if (auth->number) (void) free (auth->number); + if (auth->name) (void) free (auth->name); + if (auth->data) { + (void) bzero (auth->data, auth->data_length); + (void) free (auth->data); + } + free ((char *) auth); + } + return; +} diff --git a/nx-X11/lib/Xau/AuFileName.c b/nx-X11/lib/Xau/AuFileName.c new file mode 100644 index 000000000..a51fc3bff --- /dev/null +++ b/nx-X11/lib/Xau/AuFileName.c @@ -0,0 +1,75 @@ +/* $Xorg: AuFileName.c,v 1.5 2001/02/09 02:03:42 xorgcvs Exp $ */ + +/* + +Copyright 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xau/AuFileName.c,v 3.6 2001/07/25 15:04:48 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include + +char * +XauFileName () +{ + char *slashDotXauthority = "/.Xauthority"; + char *name; + static char *buf; + static int bsize; +#ifdef WIN32 + char dir[128]; +#endif + int size; + + if ((name = getenv ("XAUTHORITY"))) + return name; + name = getenv ("HOME"); + if (!name) { +#ifdef WIN32 + (void) strcpy (dir, "/users/"); + if ((name = getenv("USERNAME"))) { + (void) strcat (dir, name); + name = dir; + } + if (!name) +#endif + return 0; + } + size = strlen (name) + strlen(&slashDotXauthority[1]) + 2; + if (size > bsize) { + if (buf) + free (buf); + buf = malloc ((unsigned) size); + if (!buf) + return 0; + bsize = size; + } + strcpy (buf, name); + strcat (buf, slashDotXauthority + (name[1] == '\0' ? 1 : 0)); + return buf; +} diff --git a/nx-X11/lib/Xau/AuGetAddr.c b/nx-X11/lib/Xau/AuGetAddr.c new file mode 100644 index 000000000..ab13cb630 --- /dev/null +++ b/nx-X11/lib/Xau/AuGetAddr.c @@ -0,0 +1,112 @@ +/* $Xorg: AuGetAddr.c,v 1.4 2001/02/09 02:03:42 xorgcvs Exp $ */ + +/* + +Copyright 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xau/AuGetAddr.c,v 1.5 2001/12/14 19:54:36 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include + +static int +binaryEqual (_Xconst char *a, _Xconst char *b, int len) +{ + while (len--) + if (*a++ != *b++) + return 0; + return 1; +} + +Xauth * +XauGetAuthByAddr ( +#if NeedWidePrototypes +unsigned int family, +unsigned int address_length, +#else +unsigned short family, +unsigned short address_length, +#endif +_Xconst char* address, +#if NeedWidePrototypes +unsigned int number_length, +#else +unsigned short number_length, +#endif +_Xconst char* number, +#if NeedWidePrototypes +unsigned int name_length, +#else +unsigned short name_length, +#endif +_Xconst char* name) +{ + FILE *auth_file; + char *auth_name; + Xauth *entry; + + auth_name = XauFileName (); + if (!auth_name) + return 0; + if (access (auth_name, R_OK) != 0) /* checks REAL id */ + return 0; + auth_file = fopen (auth_name, "rb"); + if (!auth_file) + return 0; + for (;;) { + entry = XauReadAuth (auth_file); + if (!entry) + break; + /* + * Match when: + * either family or entry->family are FamilyWild or + * family and entry->family are the same and + * address and entry->address are the same + * and + * either number or entry->number are empty or + * number and entry->number are the same + * and + * either name or entry->name are empty or + * name and entry->name are the same + */ + + if ((family == FamilyWild || entry->family == FamilyWild || + (entry->family == family && + address_length == entry->address_length && + binaryEqual (entry->address, address, (int)address_length))) && + (number_length == 0 || entry->number_length == 0 || + (number_length == entry->number_length && + binaryEqual (entry->number, number, (int)number_length))) && + (name_length == 0 || entry->name_length == 0 || + (entry->name_length == name_length && + binaryEqual (entry->name, name, (int)name_length)))) + break; + XauDisposeAuth (entry); + } + (void) fclose (auth_file); + return entry; +} diff --git a/nx-X11/lib/Xau/AuGetBest.c b/nx-X11/lib/Xau/AuGetBest.c new file mode 100644 index 000000000..5ff1c7cd3 --- /dev/null +++ b/nx-X11/lib/Xau/AuGetBest.c @@ -0,0 +1,173 @@ +/* $Xorg: AuGetBest.c,v 1.4 2001/02/09 02:03:42 xorgcvs Exp $ */ + +/* + +Copyright 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xau/AuGetBest.c,v 1.7 2001/12/14 19:54:36 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#ifdef XTHREADS +#include +#endif +#ifdef hpux +#define X_INCLUDE_NETDB_H +#define XOS_USE_NO_LOCKING +#include +#endif + +static int +binaryEqual (_Xconst char *a, _Xconst char *b, int len) +{ + while (len--) + if (*a++ != *b++) + return 0; + return 1; +} + +Xauth * +XauGetBestAuthByAddr ( +#if NeedWidePrototypes + unsigned int family, + unsigned int address_length, +#else + unsigned short family, + unsigned short address_length, +#endif + _Xconst char* address, +#if NeedWidePrototypes + unsigned int number_length, +#else + unsigned short number_length, +#endif + _Xconst char* number, + int types_length, + char** types, + _Xconst int* type_lengths) +{ + FILE *auth_file; + char *auth_name; + Xauth *entry; + Xauth *best; + int best_type; + int type; +#ifdef hpux + char *fully_qual_address; + unsigned short fully_qual_address_length; +#endif + + auth_name = XauFileName (); + if (!auth_name) + return 0; + if (access (auth_name, R_OK) != 0) /* checks REAL id */ + return 0; + auth_file = fopen (auth_name, "rb"); + if (!auth_file) + return 0; + +#ifdef hpux + if (family == FamilyLocal) { +#ifdef XTHREADS_NEEDS_BYNAMEPARAMS + _Xgethostbynameparams hparams; +#endif + struct hostent *hostp; + + /* make sure we try fully-qualified hostname */ + if ((hostp = _XGethostbyname(address,hparams)) != NULL) { + fully_qual_address = hostp->h_name; + fully_qual_address_length = strlen(fully_qual_address); + } + else + { + fully_qual_address = NULL; + fully_qual_address_length = 0; + } + } +#endif /* hpux */ + + best = 0; + best_type = types_length; + for (;;) { + entry = XauReadAuth (auth_file); + if (!entry) + break; + /* + * Match when: + * either family or entry->family are FamilyWild or + * family and entry->family are the same and + * address and entry->address are the same + * and + * either number or entry->number are empty or + * number and entry->number are the same + * and + * either name or entry->name are empty or + * name and entry->name are the same + */ + + if ((family == FamilyWild || entry->family == FamilyWild || + (entry->family == family && + ((address_length == entry->address_length && + binaryEqual (entry->address, address, (int)address_length)) +#ifdef hpux + || (family == FamilyLocal && + fully_qual_address_length == entry->address_length && + binaryEqual (entry->address, fully_qual_address, + (int) fully_qual_address_length)) +#endif + ))) && + (number_length == 0 || entry->number_length == 0 || + (number_length == entry->number_length && + binaryEqual (entry->number, number, (int)number_length)))) + { + if (best_type == 0) + { + best = entry; + break; + } + for (type = 0; type < best_type; type++) + if (type_lengths[type] == entry->name_length && + !(strncmp (types[type], entry->name, entry->name_length))) + { + break; + } + if (type < best_type) + { + if (best) + XauDisposeAuth (best); + best = entry; + best_type = type; + if (type == 0) + break; + continue; + } + } + XauDisposeAuth (entry); + } + (void) fclose (auth_file); + return best; +} diff --git a/nx-X11/lib/Xau/AuLock.c b/nx-X11/lib/Xau/AuLock.c new file mode 100644 index 000000000..001235607 --- /dev/null +++ b/nx-X11/lib/Xau/AuLock.c @@ -0,0 +1,106 @@ +/* $Xorg: AuLock.c,v 1.4 2001/02/09 02:03:42 xorgcvs Exp $ */ + +/* + +Copyright 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xau/AuLock.c,v 3.6 2002/05/31 18:45:43 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#define Time_t time_t +#ifndef X_NOT_POSIX +#include +#else +#ifndef WIN32 +extern unsigned sleep (); +#else +#include +#define link rename +#endif +#endif +#ifdef __UNIXOS2__ +#define link rename +#endif + +int +XauLockAuth ( +_Xconst char *file_name, +int retries, +int timeout, +long dead) +{ + char creat_name[1025], link_name[1025]; + struct stat statb; + Time_t now; + int creat_fd = -1; + + if (strlen (file_name) > 1022) + return LOCK_ERROR; + (void) strcpy (creat_name, file_name); + (void) strcat (creat_name, "-c"); + (void) strcpy (link_name, file_name); + (void) strcat (link_name, "-l"); + if (stat (creat_name, &statb) != -1) { + now = time ((Time_t *) 0); + /* + * NFS may cause ctime to be before now, special + * case a 0 deadtime to force lock removal + */ + if (dead == 0 || now - statb.st_ctime > dead) { + (void) unlink (creat_name); + (void) unlink (link_name); + } + } + + while (retries > 0) { + if (creat_fd == -1) { + creat_fd = open (creat_name, O_WRONLY | O_CREAT | O_EXCL, 0600); + if (creat_fd == -1) { + if (errno != EACCES) + return LOCK_ERROR; + } else + (void) close (creat_fd); + } + if (creat_fd != -1) { + if (link (creat_name, link_name) != -1) + return LOCK_SUCCESS; + if (errno == ENOENT) { + creat_fd = -1; /* force re-creat next time around */ + continue; + } + if (errno != EEXIST) + return LOCK_ERROR; + } + (void) sleep ((unsigned) timeout); + --retries; + } + return LOCK_TIMEOUT; +} diff --git a/nx-X11/lib/Xau/AuRead.c b/nx-X11/lib/Xau/AuRead.c new file mode 100644 index 000000000..60a0d747f --- /dev/null +++ b/nx-X11/lib/Xau/AuRead.c @@ -0,0 +1,137 @@ +/* $Xorg: AuRead.c,v 1.4 2001/02/09 02:03:42 xorgcvs Exp $ */ + +/* + +Copyright 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xau/AuRead.c,v 1.5 2001/07/25 15:04:48 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include + +static int +read_short (unsigned short *shortp, FILE *file) +{ + unsigned char file_short[2]; + + /* + * Added a check on EINTR to prevent the fread() call to be + * interrupted by any signal not blocked by OsBlockSignals(). + */ + + for (;;) { + if (fread ((char *) file_short, (int) sizeof (file_short), 1, file) != 1) { + if (errno == EINTR && ferror (file)) { + perror ("Reading from auth file"); + clearerr (file); + continue; + } + return 0; + } + break; + } + *shortp = file_short[0] * 256 + file_short[1]; + return 1; +} + +static int +read_counted_string (unsigned short *countp, char **stringp, FILE *file) +{ + unsigned short len; + char *data; + + if (read_short (&len, file) == 0) + return 0; + if (len == 0) { + data = 0; + } else { + data = malloc ((unsigned) len); + if (!data) + return 0; + for (;;) + { + if (fread (data, (int) sizeof (char), (int) len, file) != len) + { + if (errno == EINTR && ferror (file)) + { + perror ("Reading from auth file"); + clearerr (file); + continue; + } + bzero (data, len); + free (data); + return 0; + } + break; + } + } + *stringp = data; + *countp = len; + return 1; +} + +Xauth * +XauReadAuth (auth_file) +FILE *auth_file; +{ + Xauth local; + Xauth *ret; + + if (read_short (&local.family, auth_file) == 0) + return 0; + if (read_counted_string (&local.address_length, &local.address, auth_file) == 0) + return 0; + if (read_counted_string (&local.number_length, &local.number, auth_file) == 0) { + if (local.address) free (local.address); + return 0; + } + if (read_counted_string (&local.name_length, &local.name, auth_file) == 0) { + if (local.address) free (local.address); + if (local.number) free (local.number); + return 0; + } + if (read_counted_string (&local.data_length, &local.data, auth_file) == 0) { + if (local.address) free (local.address); + if (local.number) free (local.number); + if (local.name) free (local.name); + return 0; + } + ret = (Xauth *) malloc (sizeof (Xauth)); + if (!ret) { + if (local.address) free (local.address); + if (local.number) free (local.number); + if (local.name) free (local.name); + if (local.data) { + bzero (local.data, local.data_length); + free (local.data); + } + return 0; + } + *ret = local; + return ret; +} diff --git a/nx-X11/lib/Xau/AuRead.c.NX.original b/nx-X11/lib/Xau/AuRead.c.NX.original new file mode 100644 index 000000000..60a0d747f --- /dev/null +++ b/nx-X11/lib/Xau/AuRead.c.NX.original @@ -0,0 +1,137 @@ +/* $Xorg: AuRead.c,v 1.4 2001/02/09 02:03:42 xorgcvs Exp $ */ + +/* + +Copyright 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xau/AuRead.c,v 1.5 2001/07/25 15:04:48 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include + +static int +read_short (unsigned short *shortp, FILE *file) +{ + unsigned char file_short[2]; + + /* + * Added a check on EINTR to prevent the fread() call to be + * interrupted by any signal not blocked by OsBlockSignals(). + */ + + for (;;) { + if (fread ((char *) file_short, (int) sizeof (file_short), 1, file) != 1) { + if (errno == EINTR && ferror (file)) { + perror ("Reading from auth file"); + clearerr (file); + continue; + } + return 0; + } + break; + } + *shortp = file_short[0] * 256 + file_short[1]; + return 1; +} + +static int +read_counted_string (unsigned short *countp, char **stringp, FILE *file) +{ + unsigned short len; + char *data; + + if (read_short (&len, file) == 0) + return 0; + if (len == 0) { + data = 0; + } else { + data = malloc ((unsigned) len); + if (!data) + return 0; + for (;;) + { + if (fread (data, (int) sizeof (char), (int) len, file) != len) + { + if (errno == EINTR && ferror (file)) + { + perror ("Reading from auth file"); + clearerr (file); + continue; + } + bzero (data, len); + free (data); + return 0; + } + break; + } + } + *stringp = data; + *countp = len; + return 1; +} + +Xauth * +XauReadAuth (auth_file) +FILE *auth_file; +{ + Xauth local; + Xauth *ret; + + if (read_short (&local.family, auth_file) == 0) + return 0; + if (read_counted_string (&local.address_length, &local.address, auth_file) == 0) + return 0; + if (read_counted_string (&local.number_length, &local.number, auth_file) == 0) { + if (local.address) free (local.address); + return 0; + } + if (read_counted_string (&local.name_length, &local.name, auth_file) == 0) { + if (local.address) free (local.address); + if (local.number) free (local.number); + return 0; + } + if (read_counted_string (&local.data_length, &local.data, auth_file) == 0) { + if (local.address) free (local.address); + if (local.number) free (local.number); + if (local.name) free (local.name); + return 0; + } + ret = (Xauth *) malloc (sizeof (Xauth)); + if (!ret) { + if (local.address) free (local.address); + if (local.number) free (local.number); + if (local.name) free (local.name); + if (local.data) { + bzero (local.data, local.data_length); + free (local.data); + } + return 0; + } + *ret = local; + return ret; +} diff --git a/nx-X11/lib/Xau/AuRead.c.X.original b/nx-X11/lib/Xau/AuRead.c.X.original new file mode 100644 index 000000000..f7cdf8f3a --- /dev/null +++ b/nx-X11/lib/Xau/AuRead.c.X.original @@ -0,0 +1,111 @@ +/* $Xorg: AuRead.c,v 1.4 2001/02/09 02:03:42 xorgcvs Exp $ */ + +/* + +Copyright 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xau/AuRead.c,v 1.5 2001/07/25 15:04:48 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include + +static int +read_short (unsigned short *shortp, FILE *file) +{ + unsigned char file_short[2]; + + if (fread ((char *) file_short, (int) sizeof (file_short), 1, file) != 1) + return 0; + *shortp = file_short[0] * 256 + file_short[1]; + return 1; +} + +static int +read_counted_string (unsigned short *countp, char **stringp, FILE *file) +{ + unsigned short len; + char *data; + + if (read_short (&len, file) == 0) + return 0; + if (len == 0) { + data = 0; + } else { + data = malloc ((unsigned) len); + if (!data) + return 0; + if (fread (data, (int) sizeof (char), (int) len, file) != len) { + bzero (data, len); + free (data); + return 0; + } + } + *stringp = data; + *countp = len; + return 1; +} + +Xauth * +XauReadAuth (auth_file) +FILE *auth_file; +{ + Xauth local; + Xauth *ret; + + if (read_short (&local.family, auth_file) == 0) + return 0; + if (read_counted_string (&local.address_length, &local.address, auth_file) == 0) + return 0; + if (read_counted_string (&local.number_length, &local.number, auth_file) == 0) { + if (local.address) free (local.address); + return 0; + } + if (read_counted_string (&local.name_length, &local.name, auth_file) == 0) { + if (local.address) free (local.address); + if (local.number) free (local.number); + return 0; + } + if (read_counted_string (&local.data_length, &local.data, auth_file) == 0) { + if (local.address) free (local.address); + if (local.number) free (local.number); + if (local.name) free (local.name); + return 0; + } + ret = (Xauth *) malloc (sizeof (Xauth)); + if (!ret) { + if (local.address) free (local.address); + if (local.number) free (local.number); + if (local.name) free (local.name); + if (local.data) { + bzero (local.data, local.data_length); + free (local.data); + } + return 0; + } + *ret = local; + return ret; +} diff --git a/nx-X11/lib/Xau/AuUnlock.c b/nx-X11/lib/Xau/AuUnlock.c new file mode 100644 index 000000000..460effe86 --- /dev/null +++ b/nx-X11/lib/Xau/AuUnlock.c @@ -0,0 +1,62 @@ +/* $Xorg: AuUnlock.c,v 1.4 2001/02/09 02:03:42 xorgcvs Exp $ */ + +/* + +Copyright 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xau/AuUnlock.c,v 1.4 2001/12/14 19:54:36 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include + +int +XauUnlockAuth ( +_Xconst char *file_name) +{ +#ifndef WIN32 + char creat_name[1025]; +#endif + char link_name[1025]; + + if (strlen (file_name) > 1022) + return 0; +#ifndef WIN32 + (void) strcpy (creat_name, file_name); + (void) strcat (creat_name, "-c"); +#endif + (void) strcpy (link_name, file_name); + (void) strcat (link_name, "-l"); + /* + * I think this is the correct order + */ +#ifndef WIN32 + (void) unlink (creat_name); +#endif + (void) unlink (link_name); + + return 1; +} diff --git a/nx-X11/lib/Xau/AuWrite.c b/nx-X11/lib/Xau/AuWrite.c new file mode 100644 index 000000000..f25abc9e6 --- /dev/null +++ b/nx-X11/lib/Xau/AuWrite.c @@ -0,0 +1,73 @@ +/* $Xorg: AuWrite.c,v 1.4 2001/02/09 02:03:42 xorgcvs Exp $ */ + +/* + +Copyright 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xau/AuWrite.c,v 1.3 2001/01/17 19:42:24 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include + +static int +write_short (unsigned short s, FILE *file) +{ + unsigned char file_short[2]; + + file_short[0] = (s & (unsigned)0xff00) >> 8; + file_short[1] = s & 0xff; + if (fwrite ((char *) file_short, (int) sizeof (file_short), 1, file) != 1) + return 0; + return 1; +} + +static int +write_counted_string (unsigned short count, char *string, FILE *file) +{ + if (write_short (count, file) == 0) + return 0; + if (fwrite (string, (int) sizeof (char), (int) count, file) != count) + return 0; + return 1; +} + +int +XauWriteAuth (auth_file, auth) +FILE *auth_file; +Xauth *auth; +{ + if (write_short (auth->family, auth_file) == 0) + return 0; + if (write_counted_string (auth->address_length, auth->address, auth_file) == 0) + return 0; + if (write_counted_string (auth->number_length, auth->number, auth_file) == 0) + return 0; + if (write_counted_string (auth->name_length, auth->name, auth_file) == 0) + return 0; + if (write_counted_string (auth->data_length, auth->data, auth_file) == 0) + return 0; + return 1; +} diff --git a/nx-X11/lib/Xau/Autest.c b/nx-X11/lib/Xau/Autest.c new file mode 100644 index 000000000..298464908 --- /dev/null +++ b/nx-X11/lib/Xau/Autest.c @@ -0,0 +1,71 @@ +/* $Xorg: Autest.c,v 1.4 2001/02/09 02:03:42 xorgcvs Exp $ */ + +/* + +Copyright 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include + +main (argc, argv) +char **argv; +{ + Xauth test_data; + char *name, *data, *file; + int state = 0; + FILE *output; + + while (*++argv) { + if (!strcmp (*argv, "-file")) + file = *++argv; + else if (state == 0) { + name = *argv; + ++state; + } else if (state == 1) { + data = *argv; + ++state; + } + } + if(!file) { + fprintf (stderr, "No file\n"); + exit (1); + } + test_data.family = 0; + test_data.address_length = 0; + test_data.address = ""; + test_data.number_length = 0; + test_data.number = ""; + test_data.name_length = strlen (name); + test_data.name = name; + test_data.data_length = strlen (data); + test_data.data = data; + output = fopen (file, "w"); + if (output) { + XauWriteAuth (output, &test_data); + fclose (output); + } +} diff --git a/nx-X11/lib/Xau/Imakefile b/nx-X11/lib/Xau/Imakefile new file mode 100644 index 000000000..49cb7dcd3 --- /dev/null +++ b/nx-X11/lib/Xau/Imakefile @@ -0,0 +1,49 @@ +XCOMM $Xorg: Imakefile,v 1.3 2000/08/17 19:45:29 cpqbld Exp $ +XCOMM $XdotOrg: xc/lib/Xau/Imakefile,v 1.4 2005/09/22 23:54:18 alanc Exp $ + + + +XCOMM $XFree86: xc/lib/Xau/Imakefile,v 3.5 1999/04/17 09:08:11 dawes Exp $ + +#define DoNormalLib NormalLibXau +#define DoSharedLib SharedLibXau +#define DoExtraLib SharedLibXau +#define DoDebugLib DebugLibXau +#define DoProfileLib ProfileLibXau +#define LibName Xau +#define SoRev SOXAUTHREV +#define IncSubdir X11 + +#include + +#ifdef SharedXauReqs +REQUIREDLIBS = SharedXauReqs +#endif + + LINTLIBS = $(LINTXLIB) + +#if HasKrb5 +K5ENCSRC = k5encode.c +K5ENCOBJ = k5encode.o +INCLUDES = Krb5Includes +#else +K5ENCSRC = +K5ENCOBJ = +INCLUDES = +#endif + +HEADERS = \ + Xauth.h + +SRCS = AuDispose.c AuFileName.c AuGetAddr.c AuGetBest.c AuLock.c \ + AuRead.c AuUnlock.c AuWrite.c $(K5ENCSRC) + +OBJS = AuDispose.o AuFileName.o AuGetAddr.o AuGetBest.o AuLock.o \ + AuRead.o AuUnlock.o AuWrite.o $(K5ENCOBJ) + +#define IncludeSharedObjectInNormalLib +#define UnsharedLibObjCompile(options) LibObjCompile(unshared,$(CDEBUGFLAGS) $(CLIBDEBUGFLAGS) options $(PICFLAGS)) + +#include + +DependTarget() diff --git a/nx-X11/lib/Xau/README b/nx-X11/lib/Xau/README new file mode 100644 index 000000000..404eef079 --- /dev/null +++ b/nx-X11/lib/Xau/README @@ -0,0 +1,184 @@ + + + A Sample Authorization Protocol for X + + +Overview + +The following note describes a very simple mechanism for providing individual +access to an X Window System display. It uses existing core protocol and +library hooks for specifying authorization data in the connection setup block +to restrict use of the display to only those clients that show that they +know a server-specific key called a "magic cookie". This mechanism is *not* +being proposed as an addition to the Xlib standard; among other reasons, a +protocol extension is needed to support more flexible mechanisms. We have +implemented this mechanism already; if you have comments, please send them +to us. + +This scheme involves changes to the following parts of the sample release: + + o xdm + - generate random magic cookie and store in protected file + - pass name of magic cookie file to server + - when user logs in, add magic cookie to user's auth file + - when user logs out, generate a new cookie for server + + o server + - a new command line option to specify cookie file + - check client authorization data against magic cookie + - read in cookie whenever the server resets + - do not add local machine to host list if magic cookie given + + o Xlib + - read in authorization data from file + - find data for appropriate server + - send authorization data if found + + o xauth [new program to manage user auth file] + - add entries to user's auth file + - remove entries from user's auth file + +This mechanism assumes that the superuser and the transport layer between +the client and the server is secure. Organizations that desire stricter +security are encouraged to look at systems such as Kerberos (at Project +Athena). + + +Description + +The sample implementation will use the xdm Display Manager to set up and +control the server's authorization file. Sites that do not run xdm will +need to build their own mechanisms. + +Xdm uses a random key (seeded by the system time and check sum of /dev/kmem) +to generate a unique sequence of characters at 16 bytes long. This sequence +will be written to a file which is made readable only by the server. The +server will then be started with a command line option instructing it to use +the contents of the file as the magic cookie for connections that include +authorization data. This will also disable the server from adding the local +machine's address to the initial host list. Note that the actual cookie must +not be stored on the command line or in an environment variable, to prevent +it from being publicly obtainable by the "ps" command. + +If a client presents an authorization name of "MIT-MAGIC-COOKIE-1" and +authorization data that matches the magic cookie, that client is allowed +access. If the name or data does not match and the host list is empty, +that client will be denied access. Otherwise, the existing host-based access +control will be used. Since any client that is making a connection from a +machine on the host list will be granted access even if their authorization +data is incorrect, sites are strongly urged not to set up any default hosts +using the /etc/X*.hosts files. Granting access to other machines should be +done by the user's session manager instead. + +Assuming the server is configured with an empty host list, the existence of the +cookie is sufficient to ensure there will be no unauthorized access to the +display. However, xdm will (continue to) work to minimize the chances of +spoofing on servers that do not support this authorization mechanism. This +will be done by grabbing the server and the keyboard after opening the display. +This action will be surrounded by a timer which will kill the server if the +grabs cannot be done within several seconds. [This level of security is now +implemented in patches already sent out.] + +After the user logs in, xdm will add authorization entries for each of the +server machine's network addresses to the user's authorization file (the format +of which is described below). This file will usually be named .Xauthority in +the users's home directory; will be owned by the user (as specified by the +pw_uid and pw_gid fields in the user's password entry), and will be accessible +only to the user (no group access). This file will contain authorization data +for all of the displays opened by the user. + +When the session terminates, xdm will generate and store a new magic cookie +for the server. Then, xdm will shutdown its own connection and send a +SIGHUP to the server process, which should cause the server to reset. The +server will then read in the new magic cookie. + +To support accesses (both read and write) from multiple machines (for use in +environments that use distributed file systems), file locking is done using +hard links. This is done by creat'ing (sic) a lock file and then linking it +to another name in the same directory. If the link-target already exists, +the link will fail, indicating failure to obtain the lock. Linking is used +instead of just creating the file read-only since link will fail even for +the superuser. + +Problems and Solutions + +There are a few problems with .Xauthority as described. If no home directory +exists, or if xdm cannot create a file there (disk full), xdm stores the +cookie in a file in a resource-specified back-up directory, and sets an +environment variable in the user's session (called XAUTHORITY) naming this +file. There is also the problem that the locking attempts will need to be +timed out, due to a leftover lock. Xdm, again, creates a file and set an +environment variable. Finally, the back-up directory might be full. Xdm, +as a last resort, provides a function key binding that allows a user to log +in without having the authorization data stored, and with host-based access +control disabled. + +Xlib + +XOpenDisplay in Xlib was enhanced to allow specification of authorization +information. As implied above, Xlib looks for the data in the +.Xauthority file of the home directory, or in the file pointed at by the +XAUTHORITY environment variable instead if that is defined. This required +no programmatic interface change to Xlib. In addition, a new Xlib routine +is provided to explicitly specify authorization. + + XSetAuthorization(name, namelen, data, datalen) + int namelen, datalen; + char *name, *data; + +There are three types of input: + + name NULL, data don't care - use default authorization mechanism. + name non-NULL, data NULL - use the named authorization; get + data from that mechanism's default. + name non-NULL, data non-NULL - use the given authorization and data. + +This interface is used by xdm and might also be used by any other +applications that wish to explicitly set the authorization information. + +Authorization File + +The .Xauthority file is a binary file consisting of a sequence of entries +in the following format: + + 2 bytes Family value (second byte is as in protocol HOST) + 2 bytes address length (always MSB first) + A bytes host address (as in protocol HOST) + 2 bytes display "number" length (always MSB first) + S bytes display "number" string + 2 bytes name length (always MSB first) + N bytes authorization name string + 2 bytes data length (always MSB first) + D bytes authorization data string + +The format is binary for easy processing, since authorization information +usually consists of arbitrary data. Host addresses are used instead of +names to eliminate potentially time-consuming name resolutions in +XOpenDisplay. Programs, such as xdm, that initialize the user's +authorization file will have to do the same work as the server in finding +addresses for all network interfaces. If more than one entry matches the +desired address, the entry that is chosen is implementation-dependent. In +our implementation, it is always the first in the file. + +The Family is specified in two bytes to allow out-of-band values +(i.e. values not in the Protocol) to be used. In particular, +two new values "FamilyLocal" and "FamilyWild" are defined. FamilyLocal +refers to any connections using a non-network method of connetion from the +local machine (Unix domain sockets, shared memory, loopback serial line). +In this case the host address is specified by the data returned from +gethostname() and better be unique in a collection of machines +which share NFS directories. FamilyWild is currently used only +by xdm to communicate authorization data to the server. It matches +any family/host address pair. + +For FamilyInternet, the host address is the 4 byte internet address, for +FamilyDecnet, the host address is the byte decnet address, for FamilyChaos +the address is also two bytes. + +The Display Number is the ascii representation of the display number +portion of the display name. It is in ascii to allow future expansion +to PseudoRoots or anything else that might happen. + +A utility called "xauth" will be provided for editing and viewing the +contents of authorization files. Note that the user's authorization file is +not the same as the server's magic cookie file. diff --git a/nx-X11/lib/Xau/Xauth.h b/nx-X11/lib/Xau/Xauth.h new file mode 100644 index 000000000..fa9c96bf8 --- /dev/null +++ b/nx-X11/lib/Xau/Xauth.h @@ -0,0 +1,162 @@ +/* $Xorg: Xauth.h,v 1.4 2001/02/09 02:03:42 xorgcvs Exp $ */ + +/* + +Copyright 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +/* $XFree86: xc/lib/Xau/Xauth.h,v 1.5 2001/12/14 19:54:36 dawes Exp $ */ + +#ifndef _Xauth_h +#define _Xauth_h + +typedef struct xauth { + unsigned short family; + unsigned short address_length; + char *address; + unsigned short number_length; + char *number; + unsigned short name_length; + char *name; + unsigned short data_length; + char *data; +} Xauth; + +#ifndef _XAUTH_STRUCT_ONLY + +# include +# include + +# include + +# define FamilyLocal (256) /* not part of X standard (i.e. X.h) */ +# define FamilyWild (65535) +# define FamilyNetname (254) /* not part of X standard */ +# define FamilyKrb5Principal (253) /* Kerberos 5 principal name */ +# define FamilyLocalHost (252) /* for local non-net authentication */ + + +_XFUNCPROTOBEGIN + +char *XauFileName(void); + +Xauth *XauReadAuth( +FILE* /* auth_file */ +); + +int XauLockAuth( +_Xconst char* /* file_name */, +int /* retries */, +int /* timeout */, +long /* dead */ +); + +int XauUnlockAuth( +_Xconst char* /* file_name */ +); + +int XauWriteAuth( +FILE* /* auth_file */, +Xauth* /* auth */ +); + +Xauth *XauGetAuthByName( +_Xconst char* /* display_name */ +); + +Xauth *XauGetAuthByAddr( +#if NeedWidePrototypes +unsigned int /* family */, +unsigned int /* address_length */, +#else +unsigned short /* family */, +unsigned short /* address_length */, +#endif +_Xconst char* /* address */, +#if NeedWidePrototypes +unsigned int /* number_length */, +#else +unsigned short /* number_length */, +#endif +_Xconst char* /* number */, +#if NeedWidePrototypes +unsigned int /* name_length */, +#else +unsigned short /* name_length */, +#endif +_Xconst char* /* name */ +); + +Xauth *XauGetBestAuthByAddr( +#if NeedWidePrototypes +unsigned int /* family */, +unsigned int /* address_length */, +#else +unsigned short /* family */, +unsigned short /* address_length */, +#endif +_Xconst char* /* address */, +#if NeedWidePrototypes +unsigned int /* number_length */, +#else +unsigned short /* number_length */, +#endif +_Xconst char* /* number */, +int /* types_length */, +char** /* type_names */, +_Xconst int* /* type_lengths */ +); + +void XauDisposeAuth( +Xauth* /* auth */ +); + +#ifdef K5AUTH +#include +/* 9/93: krb5.h leaks some symbols */ +#undef BITS32 +#undef xfree + +int XauKrb5Encode( + krb5_principal /* princ */, + krb5_data * /* outbuf */ +); + +int XauKrb5Decode( + krb5_data /* inbuf */, + krb5_principal * /* princ */ +); +#endif /* K5AUTH */ + +_XFUNCPROTOEND + +/* Return values from XauLockAuth */ + +# define LOCK_SUCCESS 0 /* lock succeeded */ +# define LOCK_ERROR 1 /* lock unexpectely failed, check errno */ +# define LOCK_TIMEOUT 2 /* lock failed, timeouts expired */ + +#endif /* _XAUTH_STRUCT_ONLY */ + +#endif /* _Xauth_h */ diff --git a/nx-X11/lib/Xau/k5encode.c b/nx-X11/lib/Xau/k5encode.c new file mode 100644 index 000000000..a3c6c09b1 --- /dev/null +++ b/nx-X11/lib/Xau/k5encode.c @@ -0,0 +1,186 @@ +/* $Xorg: k5encode.c,v 1.4 2001/02/09 02:03:42 xorgcvs Exp $ */ + +/* + +Copyright 1993, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +/* + * functions to encode/decode Kerberos V5 principals + * into something that can be reasonable spewed over + * the wire + * + * Author: Tom Yu + * + * Still needs to be fixed up wrt signed/unsigned lengths, but we'll worry + * about that later. + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +/* 9/93: krb5.h leaks some symbols */ +#undef BITS32 +#undef xfree + +#include +#include +#include +#include + +/* + * XauKrb5Encode + * + * this function encodes the principal passed to it in a format that can + * easily be dealt with by stuffing it into an X packet. Encoding is as + * follows: + * length count of the realm name + * realm + * component count + * length of component + * actual principal component + * etc.... + * + * Note that this function allocates a hunk of memory, which must be + * freed to avoid nasty memory leak type things. All counts are + * byte-swapped if needed. (except for the total length returned) + * + * nevermind.... stuffing the encoded packet in net byte order just to + * always do the right thing. Don't have to frob with alignment that way. + */ +int +XauKrb5Encode(princ, outbuf) + krb5_principal princ; /* principal to encode */ + krb5_data *outbuf; /* output buffer */ +{ + CARD16 i, numparts, totlen = 0, plen, rlen; + char *cp, *pdata; + + rlen = krb5_princ_realm(princ)->length; + numparts = krb5_princ_size(princ); + totlen = 2 + rlen + 2; /* include room for realm length + and component count */ + for (i = 0; i < numparts; i++) + totlen += krb5_princ_component(princ, i)->length + 2; + /* add 2 bytes each time for length */ + if ((outbuf->data = (char *)malloc(totlen)) == NULL) + return -1; + cp = outbuf->data; + *cp++ = (char)((int)(0xff00 & rlen) >> 8); + *cp++ = (char)(0x00ff & rlen); + memcpy(cp, krb5_princ_realm(princ)->data, rlen); + cp += rlen; + *cp++ = (char)((int)(0xff00 & numparts) >> 8); + *cp++ = (char)(0x00ff & numparts); + for (i = 0; i < numparts; i++) + { + plen = krb5_princ_component(princ, i)->length; + pdata = krb5_princ_component(princ, i)->data; + *cp++ = (char)((int)(0xff00 & plen) >> 8); + *cp++ = (char)(0x00ff & plen); + memcpy(cp, pdata, plen); + cp += plen; + } + outbuf->length = totlen; + return 0; +} + +/* + * XauKrb5Decode + * + * This function essentially reverses what XauKrb5Encode does. + * return value: 0 if okay, -1 if malloc fails, -2 if inbuf format bad + */ +int +XauKrb5Decode(inbuf, princ) + krb5_data inbuf; + krb5_principal *princ; +{ + CARD16 i, numparts, plen, rlen; + CARD8 *cp, *pdata; + + if (inbuf.length < 4) + { + return -2; + } + *princ = (krb5_principal)malloc(sizeof (krb5_principal_data)); + if (*princ == NULL) + return -1; + bzero(*princ, sizeof (krb5_principal_data)); + cp = (CARD8 *)inbuf.data; + rlen = *cp++ << 8; + rlen |= *cp++; + if (inbuf.length < 4 + (int)rlen + 2) + { + krb5_free_principal(*princ); + return -2; + } + krb5_princ_realm(*princ)->data = (char *)malloc(rlen); + if (krb5_princ_realm(*princ)->data == NULL) + { + krb5_free_principal(*princ); + return -1; + } + krb5_princ_realm(*princ)->length = rlen; + memcpy(krb5_princ_realm(*princ)->data, cp, rlen); + cp += rlen; + numparts = *cp++ << 8; + numparts |= *cp++; + krb5_princ_name(*princ) = + (krb5_data *)malloc(numparts * sizeof (krb5_data)); + if (krb5_princ_name(*princ) == NULL) + { + krb5_free_principal(*princ); + return -1; + } + krb5_princ_size(*princ) = 0; + for (i = 0; i < numparts; i++) + { + if (cp + 2 > (CARD8 *)inbuf.data + inbuf.length) + { + krb5_free_principal(*princ); + return -2; + } + plen = *cp++ << 8; + plen |= *cp++; + if (cp + plen > (CARD8 *)inbuf.data + inbuf.length) + { + krb5_free_principal(*princ); + return -2; + } + pdata = (CARD8 *)malloc(plen); + if (pdata == NULL) + { + krb5_free_principal(*princ); + return -1; + } + krb5_princ_component(*princ, i)->data = (char *)pdata; + krb5_princ_component(*princ, i)->length = plen; + memcpy(pdata, cp, plen); + cp += plen; + krb5_princ_size(*princ)++; + } + return 0; +} diff --git a/nx-X11/lib/Xaw/Actions.c b/nx-X11/lib/Xaw/Actions.c new file mode 100644 index 000000000..a65308b6a --- /dev/null +++ b/nx-X11/lib/Xaw/Actions.c @@ -0,0 +1,1139 @@ +/* + * Copyright (c) 1998 by The XFree86 Project, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF + * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + * + * Except as contained in this notice, the name of the XFree86 Project shall + * not be used in advertising or otherwise to promote the sale, use or other + * dealings in this Software without prior written authorization from the + * XFree86 Project. + */ + +/* $XFree86: xc/lib/Xaw/Actions.c,v 3.17 2003/03/25 04:18:10 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include "Private.h" + +#ifdef __UNIXOS2__ +static char dummy; +#endif + +#ifndef OLDXAW + +/* + * Definitions + */ +#define ERROR -2 +#define END -1 +#define BOOLEAN 0 +#define AND '&' +#define OR '|' +#define XOR '^' +#define NOT '~' +#define LP '(' +#define RP ')' + +/* + * Types + */ +/* boolean expressions */ +typedef struct _XawEvalInfo { + Widget widget; + XawActionResList *rlist; + XawActionVarList *vlist; + XawParseBooleanProc parse_proc; + XEvent *event; + char *cp, *lp; + int token; + Bool value; +} XawEvalInfo; + +/* resources */ +typedef struct _XawActionRes { + XrmQuark qname; + XrmQuark qtype; + Cardinal size; +} XawActionRes; + +struct _XawActionResList { + WidgetClass widget_class; + XawActionRes **resources; + Cardinal num_common_resources; + Cardinal num_constraint_resources; +}; + +/* variables */ +typedef struct _XawActionVar { + XrmQuark qname; + XrmQuark qvalue; +} XawActionVar; + +struct _XawActionVarList { + Widget widget; + Cardinal num_variables; + XawActionVar **variables; +}; + +/* + * Private methods + */ +/* expressions */ +static int get_token(XawEvalInfo*); +static Bool expr(XawEvalInfo*); +static Bool and(XawEvalInfo*); +static Bool prim(XawEvalInfo*); + +/* resources */ +static String XawConvertActionRes(XawActionResList*, Widget w, String); + +static String _XawEscapeActionVarValue(String); +static String _XawUnescapeActionVarValue(String); +static XawActionResList *_XawCreateActionResList(WidgetClass); +static XawActionResList *_XawFindActionResList(WidgetClass); +static void _XawBindActionResList(XawActionResList*); +static XawActionRes *_XawFindActionRes(XawActionResList*, Widget, String); +static int qcmp_action_resource_list(_Xconst void*, _Xconst void*); +static int bcmp_action_resource_list(_Xconst void*, _Xconst void*); +static int qcmp_action_resource(_Xconst void*, _Xconst void*); +static int bcmp_action_resource(_Xconst void*, _Xconst void*); + +/* variables */ +static String XawConvertActionVar(XawActionVarList*, String); +static void XawDeclareActionVar(XawActionVarList*, String, String); + +static XawActionVarList *_XawCreateActionVarList(Widget); +static XawActionVarList *_XawFindActionVarList(Widget); +static XawActionVar *_XawCreateActionVar(XawActionVarList*, String); +static XawActionVar *_XawFindActionVar(XawActionVarList*, String); +static void _XawDestroyActionVarList(Widget, XtPointer, XtPointer); + +/* + * Initialization + */ +/* resources */ +static XawActionResList **resource_list; +static Cardinal num_resource_list; + +/* variables */ +static XawActionVarList **variable_list; +static Cardinal num_variable_list; + +/* + * Implementation + */ +/* + * Start of Boolean Expression Evaluation Implementation Code + */ +Bool +XawParseBoolean(Widget w, String param, XEvent *event, Bool *succed) +{ + char *tmp = param; + int value; + + if (!param) + return (False); + + value = (int)strtod(param, &tmp); + if (*tmp == '\0') + return (value); + + if (XmuCompareISOLatin1(param, "true") == 0 + || XmuCompareISOLatin1(param, "yes") == 0 + || XmuCompareISOLatin1(param, "on") == 0 + || XmuCompareISOLatin1(param, "in") == 0 + || XmuCompareISOLatin1(param, "up") == 0) + return (True); + else if (XmuCompareISOLatin1(param, "false") == 0 + || XmuCompareISOLatin1(param, "no") == 0 + || XmuCompareISOLatin1(param, "off") == 0 + || XmuCompareISOLatin1(param, "out") == 0 + || XmuCompareISOLatin1(param, "down") == 0) + ; + else if (XmuCompareISOLatin1(param, "my") == 0 + || XmuCompareISOLatin1(param, "mine") == 0) + return (event->xany.window == XtWindow(w)); + else if (XmuCompareISOLatin1(param, "faked") == 0) + return (event->xany.send_event != 0); + else + *succed = False; + + return (False); +} + +Bool +XawBooleanExpression(Widget w, String param, XEvent *event) +{ + XawEvalInfo info; + Bool retval; + + if (!param) + return (False); + + info.widget = w; + + info.rlist = XawGetActionResList(XtClass(w)); + info.vlist = XawGetActionVarList(w); + + /* + * Verify widget class, in case we will allow the parse proc procedure + * as a widget class element, or if we allow overriding the default + * parse boolean proc. + */ + info.parse_proc = XawParseBoolean; + + info.event = event; + info.cp = info.lp = param; + +#ifdef DIAGNOSTIC + fprintf(stderr, "(*) Parsing expression \"%s\"\n", param); +#endif + + (void)get_token(&info); + if (info.token == ERROR) + return (False); + retval = expr(&info); + + return (info.token != ERROR ? retval : False); +} + +static int +get_token(XawEvalInfo *info) +{ + int ch; + char *p, name[256]; + + info->lp = info->cp; + + /*COSTCOND*/ + while (1) /* eat white spaces */ + { + ch = *info->cp++; + if (isspace(ch)) + continue; + break; + } + + switch (ch) + { + case AND: case OR: case XOR: case NOT: case LP: case RP: + return (info->token = ch); + } + + /* It's a symbol name, resolve it. */ + if (ch == XAW_PRIV_VAR_PREFIX || isalnum(ch) || ch == '_' || ch == '\\') + { + Bool succed = True; + + p = info->cp - 1; + + while ((ch = *info->cp) && (isalnum(ch) || ch == '_')) + ++info->cp; + + strncpy(name, p, XawMin((int)sizeof(name) - 1, + (unsigned)(info->cp - p))); + name[XawMin((int)sizeof(name) -1, info->cp - p)] = '\0'; + + if (name[0] == XAW_PRIV_VAR_PREFIX) + { + String value = XawConvertActionVar(info->vlist, name); + + info->value = info->parse_proc(info->widget, value, info->event, + &succed) & 1; + } + else + { + info->value = info->parse_proc(info->widget, name, info->event, + &succed) & 1; + if (!succed) + { + String value = + XawConvertActionRes(info->rlist, info->widget, + name[0] == '\\' ? &name[1] : name); + /* '\\' may have been used to escape a resource name. + */ + + succed = True; + info->value = info->parse_proc(info->widget, value, info->event, + &succed) & 1; + if (!succed) + { + /* not a numeric value or boolean string */ + info->value = True; + succed = True; + } + } + } + if (succed) + return (info->token = BOOLEAN); + } + else if (ch == '\0') + return (info->token = END); + + { + char msg[256]; + + XmuSnprintf(msg, sizeof(msg), + "evaluate(): bad token \"%c\" at \"%s\"", ch, info->cp - 1); + + XtAppWarning(XtWidgetToApplicationContext(info->widget), msg); + } + + return (info->token = ERROR); +} + +static Bool +expr(XawEvalInfo *info) +{ + Bool left = and(info); + + for (;;) + switch (info->token) + { + case OR: + (void)get_token(info); + left |= and(info); + break; + case XOR: + (void)get_token(info); + left ^= and(info); + break; + default: + return (left); + } + /* NOTREACHED */ +} + +static Bool +and(XawEvalInfo *info) +{ + Bool left = prim(info); + + for (;;) + switch (info->token) + { + case AND: + (void)get_token(info); + left &= prim(info); + break; + default: + return (left); + } + /* NOTREACHED */ +} + +static Bool +prim(XawEvalInfo *info) +{ + Bool e; + + switch (info->token) + { + case BOOLEAN: + e = info->value; + (void)get_token(info); + return (e); + case NOT: + (void)get_token(info); + return (!prim(info)); + case LP: + (void)get_token(info); + e = expr(info); + if (info->token != RP) + { + char msg[256]; + + info->token = ERROR; + XmuSnprintf(msg, sizeof(msg), + "evaluate(): expecting ), at \"%s\"", info->lp); + XtAppWarning(XtWidgetToApplicationContext(info->widget), msg); + return (False); + } + (void)get_token(info); + return (e); + case END: + return (True); + default: + { + char msg[256]; + + info->token = ERROR; + XmuSnprintf(msg, sizeof(msg), + "evaluate(): sintax error, at \"%s\"", info->lp); + XtAppWarning(XtWidgetToApplicationContext(info->widget), msg); + } return (False); + } + /* NOTREACHED */ +} + +/* + * Start of Resources Implementation Code + */ +void +XawSetValuesAction(Widget w, XEvent *event, + String *params, Cardinal *num_params) +{ + Arg *arglist; + Cardinal num_args, count; + XawActionResList *rlist; + XawActionVarList *vlist; + XawActionRes *resource; + XrmValue from, to; + String value; + char c_1; + short c_2; + int c_4; +#ifdef LONG64 + long c_8; +#endif + + if (!(*num_params & 1)) + { + XawPrintActionErrorMsg("set-values", w, params, num_params); + return; + } + + if (!XawBooleanExpression(w, params[0], event)) + return; + + rlist = XawGetActionResList(XtClass(w)); + vlist = XawGetActionVarList(w); + + num_args = 0; + arglist = (Arg *)XtMalloc(sizeof(Arg) * ((*num_params) >> 1)); + + for (count = 1; count < *num_params; count += 2) + { + if ((resource = _XawFindActionRes(rlist, w, params[count])) == NULL) + { + char msg[256]; + + XmuSnprintf(msg, sizeof(msg), + "set-values(): bad resource name \"%s\"", + params[count]); + XtAppWarning(XtWidgetToApplicationContext(w), msg); + continue; + } + value = XawConvertActionVar(vlist, params[count + 1]); + from.size = strlen(value) + 1; + from.addr = value; + to.size = resource->size; + switch (to.size) + { + case 1: to.addr = (XPointer)&c_1; break; + case 2: to.addr = (XPointer)&c_2; break; + case 4: to.addr = (XPointer)&c_4; break; +#ifdef LONG64 + case 8: to.addr = (XPointer)&c_8; break; +#endif + default: + { + char msg[256]; + + XmuSnprintf(msg, sizeof(msg), + "set-values(): bad resource size for \"%s\"", + params[count]); + XtAppWarning(XtWidgetToApplicationContext(w), msg); + } continue; + } + + if (strcmp(XtRString, XrmQuarkToString(resource->qtype)) == 0) +#ifdef LONG64 + c_8 = (long)from.addr; +#else + c_4 = (int)from.addr; +#endif + else if (!XtConvertAndStore(w, XtRString, &from, + XrmQuarkToString(resource->qtype), &to)) + continue; + + switch (to.size) + { + case 1: + XtSetArg(arglist[num_args], XrmQuarkToString(resource->qname), c_1); + break; + case 2: + XtSetArg(arglist[num_args], XrmQuarkToString(resource->qname), c_2); + break; + case 4: + XtSetArg(arglist[num_args], XrmQuarkToString(resource->qname), c_4); + break; +#ifdef LONG64 + case 8: + XtSetArg(arglist[num_args], XrmQuarkToString(resource->qname), c_8); + break; +#endif + } + ++num_args; + } + + XtSetValues(w, arglist, num_args); + XtFree((char *)arglist); +} + +void +XawGetValuesAction(Widget w, XEvent *event, + String *params, Cardinal *num_params) +{ + XawActionResList *rlist; + XawActionVarList *vlist; + String value; + Cardinal count; + + if (!(*num_params & 1)) + { + XawPrintActionErrorMsg("get-values", w, params, num_params); + return; + } + if (!XawBooleanExpression(w, params[0], event)) + return; + + rlist = XawGetActionResList(XtClass(w)); + vlist = XawGetActionVarList(w); + + for (count = 1; count < *num_params; count += 2) + { + if ((value = XawConvertActionRes(rlist, w, params[count + 1])) == NULL) + continue; + XawDeclareActionVar(vlist, params[count], value); + } +} + +void +XawDeclareAction(Widget w, XEvent *event, + String *params, Cardinal *num_params) +{ + XawActionVarList *vlist; + Cardinal count; + + if (!(*num_params & 1)) + { + XawPrintActionErrorMsg("declare", w, params, num_params); + return; + } + if (!XawBooleanExpression(w, params[0], event)) + return; + + vlist = XawGetActionVarList(w); + + for (count = 1; count < *num_params; count += 2) + XawDeclareActionVar(vlist, params[count], params[count + 1]); +} + +void +XawCallProcAction(Widget w, XEvent *event, + String *params, Cardinal *num_params) +{ + String *args; + Cardinal num_args; + + if (*num_params < 2) + { + XawPrintActionErrorMsg("call-proc", w, params, num_params); + return; + } + + if (*num_params && !XawBooleanExpression(w, params[0], event)) + return; + + if (*num_params > 2) + { + args = ¶ms[2]; + num_args = *num_params - 2; + } + else + { + args = NULL; + num_args = 0; + } + + XtCallActionProc(w, params[1], event, args, num_args); +} + +static String +XawConvertActionRes(XawActionResList *list, Widget w, String name) +{ + XawActionRes *resource; + XrmValue from, to; + Arg arg; + char c_1; + short c_2; + int c_4; +#ifdef LONG64 + long c_8; +#endif + + if ((resource = _XawFindActionRes(list, w, name)) == NULL) + { + char msg[256]; + + XmuSnprintf(msg, sizeof(msg), + "convert(): bad resource name \"%s\"", name); + XtAppWarning(XtWidgetToApplicationContext(w), msg); + return (NULL); + } + + from.size = resource->size; + switch (from.size) + { + case 1: + XtSetArg(arg, XrmQuarkToString(resource->qname), + from.addr = (XPointer)&c_1); + break; + case 2: + XtSetArg(arg, XrmQuarkToString(resource->qname), + from.addr = (XPointer)&c_2); + break; + case 4: + XtSetArg(arg, XrmQuarkToString(resource->qname), + from.addr = (XPointer)&c_4); + break; +#ifdef LONG64 + case 8: + XtSetArg(arg, XrmQuarkToString(resource->qname), + from.addr = (XPointer)&c_8); + break; +#endif + default: + { + char msg[256]; + + XmuSnprintf(msg, sizeof(msg), + "convert(): bad resource size for \"%s\"", name); + XtAppWarning(XtWidgetToApplicationContext(w), name); + } return (NULL); + } + + XtGetValues(w, &arg, 1); + to.size = sizeof(String); + to.addr = NULL; + + if (strcmp(XtRString, XrmQuarkToString(resource->qtype)) == 0) + to.addr = *(char **)from.addr; + else if (!XtConvertAndStore(w, XrmQuarkToString(resource->qtype), + &from, XtRString, &to)) + return (NULL); + + return ((String)to.addr); +} + +void +XawPrintActionErrorMsg(String action_name, Widget w, + String *params, Cardinal *num_params) +{ + char msg[1024]; + unsigned int size, idx; + + size = XmuSnprintf(msg, sizeof(msg), "%s(): bad number of parameters.\n\t(", + action_name); + + idx = 0; + while (idx < *num_params - 1 && size < sizeof(msg)) + size += XmuSnprintf(&msg[size], sizeof(msg) - size, "%s, ", + params[idx++]); + if (*num_params) + XmuSnprintf(&msg[size], sizeof(msg) - size, "%s)", params[idx]); + else + XmuSnprintf(&msg[size], sizeof(msg) - size, ")"); + XtAppWarning(XtWidgetToApplicationContext(w), msg); +} + +XawActionResList * +XawGetActionResList(WidgetClass wc) +{ + XawActionResList *list; + + list = _XawFindActionResList(wc); + + if (!list) + list = _XawCreateActionResList(wc); + + return (list); +} + +static int +qcmp_action_resource_list(register _Xconst void *left, + register _Xconst void *right) +{ + return ((char *)((*(XawActionResList **)left)->widget_class) - + (char *)((*(XawActionResList **)right)->widget_class)); +} + +static XawActionResList * +_XawCreateActionResList(WidgetClass wc) +{ + XawActionResList *list; + + list = (XawActionResList *)XtMalloc(sizeof(XawActionResList)); + list->widget_class = wc; + list->num_common_resources = list->num_constraint_resources = 0; + list->resources = NULL; + + if (!resource_list) + { + num_resource_list = 1; + resource_list = (XawActionResList **)XtMalloc(sizeof(XawActionResList*)); + resource_list[0] = list; + } + else + { + ++num_resource_list; + resource_list = (XawActionResList **)XtRealloc((char *)resource_list, + sizeof(XawActionResList*) + * num_resource_list); + resource_list[num_resource_list - 1] = list; + qsort(resource_list, num_resource_list, sizeof(XawActionResList*), + qcmp_action_resource_list); + } + + _XawBindActionResList(list); + + return (list); +} + +static int +bcmp_action_resource_list(register _Xconst void *wc, + register _Xconst void *list) +{ + return ((char *)wc - (char *)((*(XawActionResList **)list)->widget_class)); +} + +static XawActionResList * +_XawFindActionResList(WidgetClass wc) +{ + XawActionResList **list; + + if (!resource_list) + return (NULL); + + list = (XawActionResList **)bsearch(wc, resource_list, + num_resource_list, + sizeof(XawActionResList*), + bcmp_action_resource_list); + + return (list ? *list : NULL); +} + +static int +qcmp_action_resource(register _Xconst void *left, + register _Xconst void *right) +{ + return (strcmp(XrmQuarkToString((*(XawActionRes **)left)->qname), + XrmQuarkToString((*(XawActionRes **)right)->qname))); +} + +static void +_XawBindActionResList(XawActionResList *list) +{ + XtResourceList xt_list, cons_list; + Cardinal i, num_xt, num_cons; + +#ifdef DIAGNOSTIC + fprintf(stderr, "(*) Creating resource list for class \'%s\'\n---------\n", + list->widget_class->core_class.class_name); +#endif + + XtGetResourceList(list->widget_class, &xt_list, &num_xt); + XtGetConstraintResourceList(list->widget_class, &cons_list, &num_cons); + list->num_common_resources = num_xt; + list->num_constraint_resources = num_cons; + + list->resources = (XawActionRes **) + XtMalloc(sizeof(XawActionRes*) * (num_xt + num_cons)); + +#ifdef DIAGNOSTIC + fprintf(stderr, "Common resources\n---\n"); +#endif + + for (i = 0; i < num_xt; i++) + { + list->resources[i] = (XawActionRes *)XtMalloc(sizeof(XawActionRes)); + list->resources[i]->qname = + XrmPermStringToQuark(xt_list[i].resource_name); + list->resources[i]->qtype = + XrmPermStringToQuark(xt_list[i].resource_type); + list->resources[i]->size = xt_list[i].resource_size; + +#ifdef DIAGNOSTIC + fprintf(stderr, "%-20s\t%-20s\t(%d)\n", + xt_list[i].resource_name, + xt_list[i].resource_type, + xt_list[i].resource_size); +#endif + } + +#ifdef DIAGNOSTIC + fprintf(stderr, "---\nContraint resources\n---"); +#endif + + for (; i < num_xt + num_cons; i++) + { + list->resources[i] = (XawActionRes *)XtMalloc(sizeof(XawActionRes)); + list->resources[i]->qname = + XrmPermStringToQuark(cons_list[i - num_xt].resource_name); + list->resources[i]->qtype = + XrmPermStringToQuark(cons_list[i - num_xt].resource_type); + list->resources[i]->size = cons_list[i - num_xt].resource_size; + +#ifdef DIAGNOSTIC + fprintf(stderr, "%-20s\t%-20s\t(%d)\n", + cons_list[i - num_xt].resource_name, + cons_list[i - num_xt].resource_type, + cons_list[i - num_xt].resource_size); +#endif + } + +#ifdef DIAGNOSTIC + fprintf(stderr, "---\n"); +#endif + + XtFree((char *)xt_list); + if (cons_list) + XtFree((char *)cons_list); + + qsort(list->resources, list->num_common_resources, sizeof(XawActionRes*), + qcmp_action_resource); + if (num_cons) + qsort(&list->resources[num_xt], list->num_constraint_resources, + sizeof(XawActionRes*), qcmp_action_resource); +} + +static int +bcmp_action_resource(register _Xconst void *string, + register _Xconst void *resource) +{ + return (strcmp((String)string, + XrmQuarkToString((*(XawActionRes **)resource)->qname))); +} + +static XawActionRes * +_XawFindActionRes(XawActionResList *list, Widget detail, String name) +{ + XawActionRes **res; + + if (!list->resources) + return (NULL); + + res = (XawActionRes **)bsearch(name, list->resources, + list->num_common_resources, + sizeof(XawActionRes*), bcmp_action_resource); + + if (!res && XtParent(detail) + && XtIsSubclass(XtParent(detail), constraintWidgetClass)) + { + XawActionResList *cons = XawGetActionResList(XtClass(XtParent(detail))); + + if (cons) + res = (XawActionRes **) + bsearch(name, &cons->resources[cons->num_common_resources], + cons->num_constraint_resources, + sizeof(XawActionRes*), bcmp_action_resource); + } + + return (res ? *res : NULL); +} + +/* + * Start of Variables Implementation Code + */ +/* For speed, only does memory allocation when really required */ +static String +_XawEscapeActionVarValue(String value) +{ + String escape; + + if (value[0] == '$' || value[0] == '\\') + { + escape = XtMalloc(strlen(value) + 2); + escape[0] = '\\'; + strcpy(escape + 1, value); + return (escape); + } + return (NULL); +} + +/* For speed, only does memory allocation when really required */ +static String +_XawUnescapeActionVarValue(String value) +{ + String unescape; + + if (value[0] == '\\') + { + unescape = XtMalloc(strlen(value)); + strcpy(unescape, value + 1); + return (unescape); + } + return (NULL); +} + +static void +XawDeclareActionVar(XawActionVarList *list, String name, String value) +{ + XawActionVar *variable; + String escape = NULL; + + if (name[0] != XAW_PRIV_VAR_PREFIX) + { + char msg[256]; + + XmuSnprintf(msg, sizeof(msg), "declare(): variable name must begin with " + "\'%c\', at %s = %s", XAW_PRIV_VAR_PREFIX, name, value); + XtAppWarning(XtWidgetToApplicationContext(list->widget), msg); + return; + } + variable = _XawFindActionVar(list, name); + if (!variable) + variable = _XawCreateActionVar(list, name); + if (value) + escape = _XawEscapeActionVarValue(value); + + if (variable->qvalue) + { + String val = escape ? escape : value; + + if (strcmp(XrmQuarkToString(variable->qvalue), val) == 0) + { + if (escape) + XtFree(escape); + return; + } + } + variable->qvalue = (escape ? XrmStringToQuark(escape) : + (value ? XrmStringToQuark(value) : NULLQUARK)); + if (escape) + XtFree(escape); +} + +static String +XawConvertActionVar(XawActionVarList *list, String name) +{ + XawActionVar *variable; + String unescape; + XrmQuark quark; + + if (name[0] != XAW_PRIV_VAR_PREFIX) + return (name); + + variable = _XawFindActionVar(list, name); + if (!variable || variable->qvalue == NULLQUARK) + return (name); + unescape = _XawUnescapeActionVarValue(XrmQuarkToString(variable->qvalue)); + if (unescape) + { + quark = XrmStringToQuark(unescape); + XtFree(unescape); + } + else + quark = variable->qvalue; + + return (XrmQuarkToString(quark)); +} + +XawActionVarList * +XawGetActionVarList(Widget w) +{ + XawActionVarList *list; + + list = _XawFindActionVarList(w); + if (!list) + list = _XawCreateActionVarList(w); + + return (list); +} + +static int +qcmp_action_variable_list(register _Xconst void *left, + register _Xconst void *right) +{ + return ((char *)((*(XawActionVarList **)left)->widget) - + (char *)((*(XawActionVarList **)right)->widget)); +} + +static XawActionVarList * +_XawCreateActionVarList(Widget w) +{ + XawActionVarList *list; + +#ifdef DIAGNOSTIC + fprintf(stderr, "(*) Creating action variable list for widget %s (%p)\n", + XtName(w), w); +#endif + + list = (XawActionVarList *)XtMalloc(sizeof(XawActionVarList)); + list->widget = w; + list->num_variables = 0; + list->variables = NULL; + + if (!variable_list) + { + num_variable_list = 1; + variable_list = (XawActionVarList **)XtMalloc(sizeof(XawActionVarList*)); + variable_list[0] = list; + } + else + { + ++num_variable_list; + variable_list = (XawActionVarList **) + XtRealloc((char *)variable_list, + sizeof(XawActionVarList *) * num_variable_list); + variable_list[num_variable_list - 1] = list; + qsort(variable_list, num_variable_list, sizeof(XawActionVarList*), + qcmp_action_variable_list); + } + + XtAddCallback(w, XtNdestroyCallback, _XawDestroyActionVarList, + (XtPointer)list); + + return (list); +} + +static int +bcmp_action_variable_list(register _Xconst void *widget, + register _Xconst void *list) +{ + return ((char *)widget - (char *)((*(XawActionVarList **)list)->widget)); +} + +static XawActionVarList * +_XawFindActionVarList(Widget w) +{ + XawActionVarList **list; + + if (!num_variable_list) + return (NULL); + + list = (XawActionVarList **)bsearch(w, variable_list, num_variable_list, + sizeof(XawActionVarList*), + bcmp_action_variable_list); + + return (list ? *list : NULL); +} + +static int +qcmp_action_variable(register _Xconst void *left, + register _Xconst void *right) +{ + return (strcmp(XrmQuarkToString((*(XawActionVar **)left)->qname), + XrmQuarkToString((*(XawActionVar **)right)->qname))); +} + +static XawActionVar * +_XawCreateActionVar(XawActionVarList *list, String name) +{ + XawActionVar *variable; + +#ifdef DIAGNOSTIC + fprintf(stderr, "(*) Creating action variable '%s' for widget %s (%p)\n", + name, XtName(list->widget), list->widget); +#endif + + variable = (XawActionVar *)XtMalloc(sizeof(XawActionVar)); + variable->qname = XrmStringToQuark(name); + variable->qvalue = NULLQUARK; + + if (!list->variables) + { + list->num_variables = 1; + list->variables = (XawActionVar **)XtMalloc(sizeof(XawActionVar*)); + list->variables[0] = variable; + } + else + { + ++list->num_variables; + list->variables = (XawActionVar **)XtRealloc((char *)list->variables, + sizeof(XawActionVar *) * + list->num_variables); + list->variables[list->num_variables - 1] = variable; + qsort(list->variables, list->num_variables, sizeof(XawActionVar*), + qcmp_action_variable); + } + return (variable); +} + +static int +bcmp_action_variable(register _Xconst void *string, + register _Xconst void *variable) +{ + return (strcmp((String)string, + XrmQuarkToString((*(XawActionVar **)variable)->qname))); +} + +static XawActionVar * +_XawFindActionVar(XawActionVarList *list, String name) +{ + XawActionVar **var; + + if (!list->variables) + return (NULL); + + var = (XawActionVar **)bsearch(name, list->variables, list->num_variables, + sizeof(XawActionVar*), bcmp_action_variable); + + return (var ? *var : NULL); +} + +/*ARGSUSED*/ +static void +_XawDestroyActionVarList(Widget w, XtPointer client_data, XtPointer call_data) +{ + XawActionVarList *list = (XawActionVarList *)client_data; + Cardinal i; + + for (i = 0; i < num_variable_list; i++) + if (variable_list[i] == list) + break; + if (i >= num_variable_list || list->widget != w + || variable_list[i]->widget != w) + { + XtWarning("destroy-variable-list(): Bad widget argument."); + return; + } + if (--num_variable_list > 0) + { + memmove(&variable_list[i], &variable_list[i + 1], + (num_variable_list - i) * sizeof(XawActionVarList *)); + variable_list = (XawActionVarList **) + XtRealloc((char *)variable_list, sizeof(XawActionVarList *) * + num_variable_list); + } + else + { + XtFree((char *)variable_list); + variable_list = NULL; + } + + XtFree((char *)list->variables); + XtFree((char *)list); +} + +#endif /* OLDXAW */ diff --git a/nx-X11/lib/Xaw/AllWidgets.c b/nx-X11/lib/Xaw/AllWidgets.c new file mode 100644 index 000000000..c943630b1 --- /dev/null +++ b/nx-X11/lib/Xaw/AllWidgets.c @@ -0,0 +1,126 @@ +/* $Xorg: AllWidgets.c,v 1.4 2001/02/09 02:03:42 xorgcvs Exp $ */ + +/* + +Copyright (c) 1991, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xaw/AllWidgets.c,v 1.3 2001/08/23 21:49:51 tsi Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include + +extern WidgetClass applicationShellWidgetClass; +extern WidgetClass asciiSinkObjectClass; +extern WidgetClass asciiSrcObjectClass; +extern WidgetClass asciiTextWidgetClass; +extern WidgetClass boxWidgetClass; +extern WidgetClass commandWidgetClass; +extern WidgetClass dialogWidgetClass; +extern WidgetClass formWidgetClass; +extern WidgetClass gripWidgetClass; +extern WidgetClass labelWidgetClass; +extern WidgetClass listWidgetClass; +extern WidgetClass menuButtonWidgetClass; +extern WidgetClass multiSinkObjectClass; +extern WidgetClass multiSrcObjectClass; +extern WidgetClass overrideShellWidgetClass; +extern WidgetClass panedWidgetClass; +extern WidgetClass pannerWidgetClass; +extern WidgetClass portholeWidgetClass; +extern WidgetClass repeaterWidgetClass; +extern WidgetClass scrollbarWidgetClass; +extern WidgetClass shellWidgetClass; +extern WidgetClass simpleMenuWidgetClass; +extern WidgetClass simpleWidgetClass; +extern WidgetClass smeBSBObjectClass; +extern WidgetClass smeLineObjectClass; +extern WidgetClass smeObjectClass; +extern WidgetClass stripChartWidgetClass; +extern WidgetClass textSinkObjectClass; +extern WidgetClass textSrcObjectClass; +extern WidgetClass textWidgetClass; +extern WidgetClass toggleWidgetClass; +extern WidgetClass topLevelShellWidgetClass; +extern WidgetClass transientShellWidgetClass; +extern WidgetClass treeWidgetClass; +extern WidgetClass vendorShellWidgetClass; +extern WidgetClass viewportWidgetClass; +extern WidgetClass wmShellWidgetClass; +#if !defined(OLDXAW) && !defined(XAW7) +extern WidgetClass xawPrintShellWidgetClass; +#endif + +XmuWidgetNode XawWidgetArray[] = { +{ "applicationShell", &applicationShellWidgetClass }, +{ "asciiSink", &asciiSinkObjectClass }, +{ "asciiSrc", &asciiSrcObjectClass }, +{ "asciiText", &asciiTextWidgetClass }, +{ "box", &boxWidgetClass }, +{ "command", &commandWidgetClass }, +{ "composite", &compositeWidgetClass }, +{ "constraint", &constraintWidgetClass }, +{ "core", &coreWidgetClass }, +{ "dialog", &dialogWidgetClass }, +{ "form", &formWidgetClass }, +{ "grip", &gripWidgetClass }, +{ "label", &labelWidgetClass }, +{ "list", &listWidgetClass }, +{ "menuButton", &menuButtonWidgetClass }, +{ "multiSink", &multiSinkObjectClass }, +{ "multiSrc", &multiSrcObjectClass }, +{ "object", &objectClass }, +{ "overrideShell", &overrideShellWidgetClass }, +{ "paned", &panedWidgetClass }, +{ "panner", &pannerWidgetClass }, +{ "porthole", &portholeWidgetClass }, +{ "rect", &rectObjClass }, +{ "repeater", &repeaterWidgetClass }, +{ "scrollbar", &scrollbarWidgetClass }, +{ "shell", &shellWidgetClass }, +{ "simpleMenu", &simpleMenuWidgetClass }, +{ "simple", &simpleWidgetClass }, +{ "smeBSB", &smeBSBObjectClass }, +{ "smeLine", &smeLineObjectClass }, +{ "sme", &smeObjectClass }, +{ "stripChart", &stripChartWidgetClass }, +{ "textSink", &textSinkObjectClass }, +{ "textSrc", &textSrcObjectClass }, +{ "text", &textWidgetClass }, +{ "toggle", &toggleWidgetClass }, +{ "topLevelShell", &topLevelShellWidgetClass }, +{ "transientShell", &transientShellWidgetClass }, +{ "tree", &treeWidgetClass }, +{ "vendorShell", &vendorShellWidgetClass }, +{ "viewport", &viewportWidgetClass }, +{ "wmShell", &wmShellWidgetClass }, +#if !defined(OLDXAW) && !defined(XAW7) +{ "printShell", &xawPrintShellWidgetClass }, +#endif +}; + +int XawWidgetCount = XtNumber(XawWidgetArray); + diff --git a/nx-X11/lib/Xaw/AllWidgets.h b/nx-X11/lib/Xaw/AllWidgets.h new file mode 100644 index 000000000..0200ac4cc --- /dev/null +++ b/nx-X11/lib/Xaw/AllWidgets.h @@ -0,0 +1,38 @@ +/* + * $Xorg: AllWidgets.h,v 1.5 2001/02/09 02:03:42 xorgcvs Exp $ + * +Copyright 1990, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + */ + +#ifndef _XawAllWidgets_h +#define _XawAllWidgets_h + +#include + +/* + * This file matches the generated AllWidgets.c + */ +extern XmuWidgetNode XawWidgetArray[]; +extern int XawWidgetCount; + +#endif /* _XawAllWidgets_h */ diff --git a/nx-X11/lib/Xaw/AsciiSink.c b/nx-X11/lib/Xaw/AsciiSink.c new file mode 100644 index 000000000..ad35a127c --- /dev/null +++ b/nx-X11/lib/Xaw/AsciiSink.c @@ -0,0 +1,1951 @@ +/* $Xorg: AsciiSink.c,v 1.4 2001/02/09 02:03:42 xorgcvs Exp $ */ + +/*********************************************************** + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xaw/AsciiSink.c,v 1.26 2001/12/14 19:54:38 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include "Private.h" + +#ifdef GETLASTPOS +#undef GETLASTPOS /* We will use our own GETLASTPOS */ +#endif + +#define GETLASTPOS \ + XawTextSourceScan(source, 0, XawstAll, XawsdRight, 1, True) + +/* + * Class Methods + */ +static void XawAsciiSinkClassPartInitialize(WidgetClass); +static void XawAsciiSinkInitialize(Widget, Widget, ArgList, Cardinal*); +static void XawAsciiSinkDestroy(Widget); +static void XawAsciiSinkResize(Widget); +static Boolean XawAsciiSinkSetValues(Widget, Widget, Widget, + ArgList, Cardinal*); +static int MaxLines(Widget, unsigned int); +static int MaxHeight(Widget, int); +static void SetTabs(Widget, int, short*); +static void DisplayText(Widget, int, int, + XawTextPosition, XawTextPosition, Bool); +static void InsertCursor(Widget, int, int, XawTextInsertState); +static void FindPosition(Widget, XawTextPosition, int, int, Bool, + XawTextPosition*, int*, int*); +static void FindDistance(Widget, XawTextPosition, int, XawTextPosition, int*, + XawTextPosition*, int*); +static void Resolve(Widget, XawTextPosition, int, int, XawTextPosition*); +static void GetCursorBounds(Widget, XRectangle*); +#ifndef OLDXAW +static void AsciiPreparePaint(Widget, int, int, + XawTextPosition, XawTextPosition, Bool); +static void AsciiDoPaint(Widget); +#endif + +/* + * Prototypes + */ +static void GetGC(AsciiSinkObject); +static int CharWidth(AsciiSinkObject, XFontStruct*, int, unsigned int); +static unsigned int PaintText(Widget w, GC gc, int x, int y, + char *buf, int len, Bool); + +/* + * Defined in TextSink.c + */ +void _XawTextSinkClearToBackground(Widget, int, int, unsigned, unsigned); + +/* + * Initialization + */ +#define offset(field) XtOffsetOf(AsciiSinkRec, ascii_sink.field) +static XtResource resources[] = { + { + XtNfont, + XtCFont, + XtRFontStruct, + sizeof(XFontStruct*), + offset(font), + XtRString, + XtDefaultFont + }, + { + XtNecho, + XtCOutput, + XtRBoolean, + sizeof(Boolean), + offset(echo), + XtRImmediate, + (XtPointer)True + }, + { + XtNdisplayNonprinting, + XtCOutput, + XtRBoolean, + sizeof(Boolean), + offset(display_nonprinting), + XtRImmediate, + (XtPointer) + True + }, +}; +#undef offset + +#define Superclass (&textSinkClassRec) +AsciiSinkClassRec asciiSinkClassRec = { + /* object */ + { + (WidgetClass)Superclass, /* superclass */ + "AsciiSink", /* class_name */ + sizeof(AsciiSinkRec), /* widget_size */ + XawInitializeWidgetSet, /* class_initialize */ + XawAsciiSinkClassPartInitialize, /* class_part_initialize */ + False, /* class_inited */ + XawAsciiSinkInitialize, /* initialize */ + NULL, /* initialize_hook */ + NULL, /* obj1 */ + NULL, /* obj2 */ + 0, /* obj3 */ + resources, /* resources */ + XtNumber(resources), /* num_resources */ + NULLQUARK, /* xrm_class */ + False, /* obj4 */ + False, /* obj5 */ + False, /* obj6 */ + False, /* obj7 */ + XawAsciiSinkDestroy, /* destroy */ + (XtProc)XawAsciiSinkResize, /* obj8 */ + NULL, /* obj9 */ + XawAsciiSinkSetValues, /* set_values */ + NULL, /* set_values_hook */ + NULL, /* obj10 */ + NULL, /* get_values_hook */ + NULL, /* obj11 */ + XtVersion, /* version */ + NULL, /* callback_private */ + NULL, /* obj12 */ + NULL, /* obj13 */ + NULL, /* obj14 */ + NULL, /* extension */ + }, + /* text_sink */ + { + DisplayText, /* DisplayText */ + InsertCursor, /* InsertCursor */ + XtInheritClearToBackground, /* ClearToBackground */ + FindPosition, /* FindPosition */ + FindDistance, /* FindDistance */ + Resolve, /* Resolve */ + MaxLines, /* MaxLines */ + MaxHeight, /* MaxHeight */ + SetTabs, /* SetTabs */ + GetCursorBounds, /* GetCursorBounds */ +#ifndef OLDXAW + NULL /* extension */ +#endif + }, + /* ascii_sink */ + { + NULL, /* extension */ + } +}; + +WidgetClass asciiSinkObjectClass = (WidgetClass)&asciiSinkClassRec; + +/* + * Implementation + */ +static void +XawAsciiSinkClassPartInitialize(WidgetClass wc) +{ +#ifndef OLDXAW + AsciiSinkObjectClass cclass = (AsciiSinkObjectClass)wc; + XrmQuark record_type = XrmPermStringToQuark("TextSink"); + TextSinkExt ext = cclass->text_sink_class.extension; + + while (ext) { + if (ext->record_type == record_type && + ext->version == 1) { + ext->PreparePaint = AsciiPreparePaint; + ext->DoPaint = AsciiDoPaint; + break; + } + ext = (TextSinkExt)ext->next_extension; + } + if (ext == NULL) + XtError("TextSinkClass: cannot resolve extension.\n"); +#endif +} + +static int +CharWidth(AsciiSinkObject sink, XFontStruct *font, int x, unsigned int c) +{ + int width = 0; + + if (c == XawLF) + return (0); + + if (c == XawTAB) { + int i; + Position *tab; + + width = x; + /* Adjust for Left Margin */ + x -= ((TextWidget)XtParent((Widget)sink))->text.left_margin; + + i = 0; + tab = sink->text_sink.tabs; + /*CONSTCOND*/ + while (1) { + if (x >= 0 && x < *tab) + return (*tab - x); + /* Start again */ + if (++i >= sink->text_sink.tab_count) { + x -= *tab; + i = 0; + tab = sink->text_sink.tabs; + if (width == x) + return (0); + } + else + ++tab; + } + /*NOTREACHED*/ + } + + if ((c & 0177) < XawSP || c == 0177) { + if (sink->ascii_sink.display_nonprinting) { + if (c > 0177) { + width = CharWidth(sink, font, x, '\\'); + width += CharWidth(sink, font, x, ((c >> 6) & 7) + '0'); + width += CharWidth(sink, font, x, ((c >> 3) & 7) + '0'); + c = (c & 7) + '0'; + } + else { + width = CharWidth(sink, font, x, '^'); + if ((c |= 0100) == 0177) + c = '?'; + } + } + else + c = XawSP; + } + + if (font->per_char + && (c >= font->min_char_or_byte2 && c <= font->max_char_or_byte2)) + width += font->per_char[c - font->min_char_or_byte2].width; + else + width += font->min_bounds.width; + + return (width); +} + +#ifndef OLDXAW +static int +GetTextWidth(TextWidget ctx, int current_width, XFontStruct *font, + XawTextPosition from, int length) +{ + int i, width = 0; + XawTextBlock block; + XawTextPosition pos = from; + + while (length > 0) { + pos = XawTextSourceRead(ctx->text.source, from, &block, length); + length -= pos - from; + from = pos; + for (i = 0; i < block.length; i++) + width += CharWidth((AsciiSinkObject)ctx->text.sink, font, + current_width + width, + (unsigned char)block.ptr[i]); + } + + return (width); +} + +static +void CalculateBearing(TextWidget ctx, XawTextPosition position, int x, int y, + int ascent, int descent, Bool highlight, Bool right) +{ +/* + * Sample case: + * + * lbearing| width |rbearing + * | | + * | #### + * | ### | + * | #### | + * | #### | + * | ########## | + * | #### | + * | #### | + * | #### | + * | #### | + * |### | + * #### | + * | | + * + */ + AsciiSinkObject sink = (AsciiSinkObject)ctx->text.sink; + XawTextAnchor *anchor; + XawTextEntity *entity; + XawTextProperty *property; + XawTextPaintStruct *paint; + XawTextBlock block; + XFontStruct *font; + + property = NULL; + if (XawTextSourceAnchorAndEntity(ctx->text.source, position, + &anchor, &entity) && + (property = XawTextSinkGetProperty((Widget)sink, + entity->property)) != NULL && + (property->mask & XAW_TPROP_FONT)) + font = property->font; + else + font = sink->ascii_sink.font; + if (right) { + if (font->max_bounds.rbearing > 0) { + int rbearing = font->max_bounds.rbearing - font->max_bounds.width; + unsigned char c; + + (void)XawTextSourceRead(ctx->text.source, position, &block, 1); + c = *(unsigned char*)block.ptr; + if (c == '\t' || c == '\n') + c = ' '; + else if ((c & 0177) < XawSP || c == 0177) { + if (sink->ascii_sink.display_nonprinting) + c = c > 0177 ? (c & 7) + '0' : c + '@'; + else + c = ' '; + } + if (font->per_char && + (c >= font->min_char_or_byte2 && c <= font->max_char_or_byte2)) + rbearing = font->per_char[c - font->min_char_or_byte2].rbearing - + font->per_char[c - font->min_char_or_byte2].width; + if (rbearing > 0) { + paint = XtNew(XawTextPaintStruct); + paint->next = sink->text_sink.paint->bearings; + sink->text_sink.paint->bearings = paint; + paint->x = x - (paint->width = CharWidth(sink, font, 0, c)); + paint->y = y + ascent; + paint->property = property; + paint->max_ascent = ascent; + paint->max_descent = descent; + paint->backtabs = NULL; + paint->highlight = highlight; + paint->length = 1; + paint->text = XtMalloc(1); + paint->text[0] = c; + } + } + } + else { + if (font->min_bounds.lbearing < 0) { + int lbearing = font->min_bounds.lbearing; + unsigned char c; + + (void)XawTextSourceRead(ctx->text.source, position, &block, 1); + c = *(unsigned char*)block.ptr; + if (c == '\t' || c == '\n') + c = ' '; + else if ((c & 0177) < XawSP || c == 0177) { + if (sink->ascii_sink.display_nonprinting) + c = c > 0177 ? '\\' : c + '^'; + else + c = ' '; + } + if (font->per_char && + (c >= font->min_char_or_byte2 && c <= font->max_char_or_byte2)) + lbearing = font->per_char[c - font->min_char_or_byte2].lbearing; + if (lbearing < 0) { + paint = XtNew(XawTextPaintStruct); + paint->next = sink->text_sink.paint->bearings; + sink->text_sink.paint->bearings = paint; + paint->x = x; + paint->width = -CharWidth(sink, font, 0, c); + paint->y = y + ascent; + paint->property = property; + paint->max_ascent = ascent; + paint->max_descent = descent; + paint->backtabs = NULL; + paint->highlight = highlight; + paint->length = 1; + paint->text = XtMalloc(1); + paint->text[0] = c; + } + } + } +} + +static void +AsciiPreparePaint(Widget w, int y, int line, + XawTextPosition from, XawTextPosition to, Bool highlight) +{ + static XmuSegment segment; + static XmuScanline next; + static XmuScanline scanline = {0, &segment, &next}; + static XmuArea area = {&scanline}; + + TextWidget ctx = (TextWidget)XtParent(w); + AsciiSinkObject sink = (AsciiSinkObject)ctx->text.sink; + XawTextPosition left, right, pos, pos2, tmp, length; + XawTextAnchor *anchor; + XawTextEntity *entity; + XawTextProperty *property; + int i, ascent = 0, descent = 0, xl, xr, x = ctx->text.left_margin, bufsiz; + XawTextBlock block; + XFontStruct *font; + XawTextPaintStruct *paint; + + if (!sink->ascii_sink.echo) + return; + + /* pass 1: calculate ascent/descent values and x coordinate */ + /* XXX the MAX ascent/descent value should be in the line table XXX */ + /* XXX the x coordinate can be a parameter, but since it is required + to calculate the ascent/descent, do it here to avoid an extra + search in the entities */ + pos = tmp = left = ctx->text.lt.info[line].position; + right = ctx->text.lt.info[line + 1].position; + right = XawMin(right, ctx->text.lastPos + 1); + while (pos < right) { + if (XawTextSourceAnchorAndEntity(ctx->text.source, pos, + &anchor, &entity)) { + if ((property = XawTextSinkGetProperty((Widget)sink, + entity->property)) != NULL && + (property->mask & XAW_TPROP_FONT)) + font = property->font; + else + font = sink->ascii_sink.font; + tmp = pos; + pos = anchor->position + entity->offset + entity->length; + if ((length = XawMin(from, pos) - tmp) > 0) + x += GetTextWidth(ctx, x, font, tmp, length); + ascent = XawMax(font->ascent, ascent); + descent = XawMax(font->descent, descent); + } + else if (anchor) { + ascent = XawMax(sink->ascii_sink.font->ascent, ascent); + descent = XawMax(sink->ascii_sink.font->descent, descent); + while (entity && pos < right) { + tmp = pos; + if ((pos = anchor->position + entity->offset) < tmp) + pos = tmp; + else { + if ((length = XawMin(from, pos) - tmp) > 0) { + x += GetTextWidth(ctx, x, sink->ascii_sink.font, tmp, + length); + tmp += length; + } + if (pos < right) { + pos += entity->length; + if ((property = XawTextSinkGetProperty((Widget)sink, + entity->property)) != NULL && + (property->mask & XAW_TPROP_FONT)) + font = property->font; + else + font = sink->ascii_sink.font; + if ((length = XawMin(from, pos) - tmp) > 0) + x += GetTextWidth(ctx, x, font, tmp, length); + ascent = XawMax(font->ascent, ascent); + descent = XawMax(font->descent, descent); + } + } + entity = entity->next; + } + + if (anchor->entities == NULL) { + tmp = XawMin(pos, from); + if ((length = from - tmp) > 0) + x += GetTextWidth(ctx, x, sink->ascii_sink.font, tmp, length); + break; + } + } + else { + tmp = XawMin(pos, from); + if ((length = from - tmp) > 0) + x += GetTextWidth(ctx, x, sink->ascii_sink.font, tmp, length); + ascent = XawMax(sink->ascii_sink.font->ascent, ascent); + descent = XawMax(sink->ascii_sink.font->descent, descent); + break; + } + } + if (!ascent) + ascent = sink->ascii_sink.font->ascent; + if (!descent) + descent = sink->ascii_sink.font->descent; + + xl = x; + + /* pass 2: feed the XawTextPaintStruct lists */ + pos = from; + while (pos < to) { + paint = XtNew(XawTextPaintStruct); + paint->next = sink->text_sink.paint->paint; + sink->text_sink.paint->paint = paint; + paint->x = x; + paint->y = y + ascent; + paint->property = NULL; + paint->max_ascent = ascent; + paint->max_descent = descent; + paint->backtabs = NULL; + paint->highlight = highlight; + + tmp = pos; + if (XawTextSourceAnchorAndEntity(ctx->text.source, pos, + &anchor, &entity)) { + pos = anchor->position + entity->offset + entity->length; + if ((paint->property = XawTextSinkGetProperty((Widget)sink, + entity->property)) != NULL && + (paint->property->mask & XAW_TPROP_FONT)) + font = paint->property->font; + else + font = sink->ascii_sink.font; + } + else { + if (anchor) { + while (entity && anchor->position + entity->offset < pos) + entity = entity->next; + if (entity) + pos = anchor->position + entity->offset; + else + pos = to; + } + else + pos = to; + font = sink->ascii_sink.font; + } + pos = XawMin(pos, to); + length = pos - tmp; + + paint->text = XtMalloc(bufsiz = pos - tmp + 4); + paint->length = 0; + segment.x1 = x; + + pos2 = tmp; + while (length > 0) { + pos2 = XawTextSourceRead(ctx->text.source, tmp, &block, length); + length = pos - pos2; + tmp = pos2; + for (i = 0; i < block.length; i++) { + unsigned char c = (unsigned char)block.ptr[i]; + + if (paint->length + 4 > bufsiz) + paint->text = XtRealloc(paint->text, bufsiz += 32); + paint->text[paint->length] = c; + if (c == '\n') { + x += CharWidth(sink, font, 0, ' '); + continue; + } + if (c == '\t') { + x += XTextWidth(font, paint->text, paint->length); + segment.x2 = x + CharWidth(sink, font, x, '\t'); + + if (XmuValidSegment(&segment)) { + if (!highlight && (paint->property && + (paint->property->mask & XAW_TPROP_BACKGROUND))) { + if (ascent > font->ascent) { + scanline.y = y; + next.y = y + ascent - font->ascent; + XmuAreaOr(sink->text_sink.paint->clip, &area); + } + if (descent >= font->descent) { + scanline.y = y + ascent + font->descent; + next.y = scanline.y + descent - font->descent + 1; + XmuAreaOr(sink->text_sink.paint->clip, &area); + } + if (paint->backtabs == NULL) + paint->backtabs = XmuCreateArea(); + scanline.y = y + ascent - font->ascent; + next.y = y + ascent + font->descent; + XmuAreaOr(paint->backtabs, &area); + } + else { + scanline.y = y; + next.y = ctx->text.lt.info[line + 1].y; + if (highlight) { + if (!sink->text_sink.paint->hightabs) + sink->text_sink.paint->hightabs = + XmuCreateArea(); + XmuAreaOr(sink->text_sink.paint->hightabs, &area); + } + else + XmuAreaOr(sink->text_sink.paint->clip, &area); + } + } + + paint->width = segment.x2 - segment.x1; + x = segment.x1 = segment.x2; + + if (paint->length == 0) { + paint->x = x; + continue; + } + paint->text = XtRealloc(paint->text, paint->length); + property = paint->property; + paint = XtNew(XawTextPaintStruct); + paint->next = sink->text_sink.paint->paint; + sink->text_sink.paint->paint = paint; + paint->x = x; + paint->y = y + ascent; + paint->property = property; + paint->max_ascent = ascent; + paint->max_descent = descent; + paint->backtabs = NULL; + paint->highlight = highlight; + paint->text = XtMalloc(bufsiz = pos - tmp - length + + block.length - i + 4); + paint->length = 0; + continue; + } + if ((c & 0177) < XawSP || c == 0177) { + if (sink->ascii_sink.display_nonprinting) { + if (c > 0177) { + paint->text[paint->length++] = '\\'; + paint->text[paint->length++] = ((c >> 6) & 7) + '0'; + paint->text[paint->length++] = ((c >> 3) & 7) + '0'; + paint->text[paint->length] = (c & 7) + '0'; + } + else { + c |= 0100; + paint->text[paint->length++] = '^'; + paint->text[paint->length] = c == 0177 ? '?' : c; + } + } + else + paint->text[paint->length] = ' '; + } + paint->length++; + } + } + + x += XTextWidth(font, paint->text, paint->length); + segment.x2 = x; + if (XmuValidSegment(&segment)) { + /* erase only what really is needed */ + /*if (!highlight || (paint->property && + (paint->property->mask & XAW_TPROP_BACKGROUND))) { + if (ascent > font->ascent) { + scanline.y = y; + next.y = y + ascent - font->ascent; + XmuAreaOr(sink->text_sink.paint->clip, &area); + } + if (descent > font->descent) { + scanline.y = y + ascent + font->descent; + next.y = scanline.y + descent - font->descent; + XmuAreaOr(sink->text_sink.paint->clip, &area); + } + } + else*/ { + scanline.y = y; + next.y = ctx->text.lt.info[line + 1].y; + XmuAreaOr(sink->text_sink.paint->clip, &area); + } + } + + paint->width = x - segment.x1; + } + + xr = x; + + /* pass 3: bearing clipping */ + if (left < from) { + CalculateBearing(ctx, from - 1, xl, y, ascent, descent, highlight, True); + if (ctx->text.s.left < ctx->text.s.right) { + if (ctx->text.s.right == from) + CalculateBearing(ctx, from, xl, y, ascent, descent, True, False); + else if (ctx->text.s.left == from) + CalculateBearing(ctx, from, xl, y, ascent, descent, False, False); + } + } + right = XawMin(right, ctx->text.lastPos); + if (right >= to && to > from) { + if (to < right) + CalculateBearing(ctx, to, xr, y, ascent, descent, highlight, False); + if (ctx->text.s.left < ctx->text.s.right) { + if (ctx->text.s.right == to) + CalculateBearing(ctx, to - 1, xr, y, ascent, descent, False, True); + else if (ctx->text.s.left == to) + CalculateBearing(ctx, to - 1, xr, y, ascent, descent, True, True); + } + } +} + +static int +qcmp_paint_struct(_Xconst void *left, _Xconst void *right) +{ + return ((*(XawTextPaintStruct**)left)->property - + (*(XawTextPaintStruct**)right)->property); +} + +static void +AsciiDoPaint(Widget w) +{ + TextWidget ctx = (TextWidget)XtParent(w); + AsciiSinkObject sink = (AsciiSinkObject)ctx->text.sink; + XmuScanline *scan; + XmuSegment *seg; + XawTextPaintList *list = sink->text_sink.paint; +#if 0 + XawTextPaintStruct *base, *head; +#endif + XawTextPaintStruct *paint = list->paint; + XawTextProperty *property; + XFontStruct *font = NULL; + XRectangle *rects; + int n_rects, i_rects; + GC gc; + Bool highlight; + XRectangle rect; + int width, height, line_width = -1; + XGCValues values; + + /* pass 1: clear clipping areas */ + /* XXX Don't use XDrawImageString because the font may be italic, and + will get incorrectly drawn. Probably, it could be a good idea to + check if this is the case, and do special processing. But this + will need to be checked if required. */ + for (scan = list->clip->scanline; scan && scan->next; scan = scan->next) + for (seg = scan->segment; seg; seg = seg->next) + _XawTextSinkClearToBackground(ctx->text.sink, + seg->x1, scan->y, + seg->x2 - seg->x1, + scan->next->y - scan->y); + + /* pass 2: optimize drawing list to avoid too much GC change requests */ + /* XXX this assumes there will not exist entities drawn over other + entities. */ +#if 0 + while (paint) { + base = paint; + head = paint->next; + while (head) { + if (head->property == paint->property) { + base->next = head->next; + head->next = paint->next; + paint->next = head; + paint = head; + } + base = head; + head = head->next; + } + paint = paint->next; + } +#endif + if (paint && paint->next) { + XawTextPaintStruct **paints; + int i = 0, n_paints = 0; + + while (paint) { + paint = paint->next; + ++n_paints; + } + paints = (XawTextPaintStruct**) + XtMalloc(n_paints * sizeof(XawTextPaintStruct)); + paint = list->paint; + while (paint) { + paints[i++] = paint; + paint = paint->next; + } + qsort((void*)paints, n_paints, sizeof(XawTextPaintStruct*), + qcmp_paint_struct); + list->paint = paints[0]; + for (i = 0; i < n_paints - 1; i++) + paints[i]->next = paints[i + 1]; + paints[i]->next = NULL; + XtFree((XtPointer)paints); + } + + /* pass 3: clip gc */ + gc = sink->ascii_sink.normgc; + + rect.x = ctx->text.r_margin.left; + rect.y = ctx->text.r_margin.top; + width = (int)XtWidth(ctx) - RHMargins(ctx); + height = (int)XtHeight(ctx) - RVMargins(ctx); + rect.width = width; + rect.height = height; + if (width >= 0 && height >= 0) + XSetClipRectangles(XtDisplay((Widget)ctx), gc, + 0, 0, &rect, 1, Unsorted); + else + XSetClipMask(XtDisplay((Widget)ctx), gc, None); + + /* pass 4: draw backgrounds */ + paint = list->paint; + property = NULL; + rects = NULL; + i_rects = n_rects = 0; + while (paint) { + if (paint->property && (paint->property->mask & XAW_TPROP_BACKGROUND)) { + if (property != paint->property) { + if (i_rects) + XFillRectangles(XtDisplay(ctx), XtWindow(ctx), gc, + rects, i_rects); + i_rects = 0; + property = paint->property; + if (property->mask & XAW_TPROP_FONT) + font = property->font; + else + font = sink->ascii_sink.font; + XSetForeground(XtDisplay(ctx), gc, property->background); + } + if (i_rects <= n_rects) + rects = (XRectangle*) + XtRealloc((XtPointer)rects, sizeof(XRectangle) * + ++n_rects); + rects[i_rects].x = paint->x; + rects[i_rects].y = paint->y - font->ascent; + rects[i_rects].width = paint->width; + rects[i_rects++].height = font->ascent + font->descent; + + if (paint->backtabs) { + for (scan = paint->backtabs->scanline; scan && scan->next; + scan = scan->next) + for (seg = scan->segment; seg; seg = seg->next) { + if (i_rects <= n_rects) + rects = (XRectangle*) + XtRealloc((XtPointer)rects, sizeof(XRectangle) * + ++n_rects); + rects[i_rects].x = seg->x1; + rects[i_rects].y = scan->y; + rects[i_rects].width = seg->x2 - seg->x1; + rects[i_rects++].height = scan->next->y - scan->y; + } + } + + + } + paint = paint->next; + } + if (i_rects) + XFillRectangles(XtDisplay(ctx), XtWindow(ctx), gc, rects, i_rects); + + paint = list->paint; + i_rects = 0; + while (paint) { + if (paint->highlight) { + if (i_rects == 0) + XSetForeground(XtDisplay(ctx), gc, sink->text_sink.cursor_color); + if (i_rects <= n_rects) + rects = (XRectangle*) + XtRealloc((XtPointer)rects, sizeof(XRectangle) * + ++n_rects); + rects[i_rects].x = paint->x; + rects[i_rects].y = paint->y - paint->max_ascent; + rects[i_rects].width = paint->width; + rects[i_rects++].height = paint->max_ascent + paint->max_descent + 1; + } + paint = paint->next; + } + if (list->hightabs) { + for (scan = list->hightabs->scanline; scan && scan->next; + scan = scan->next) + for (seg = scan->segment; seg; seg = seg->next) { + if (i_rects == 0) + XSetForeground(XtDisplay(ctx), gc, + sink->text_sink.cursor_color); + if (i_rects <= n_rects) + rects = (XRectangle*) + XtRealloc((XtPointer)rects, sizeof(XRectangle) * + ++n_rects); + rects[i_rects].x = seg->x1; + rects[i_rects].y = scan->y; + rects[i_rects].width = seg->x2 - seg->x1; + rects[i_rects++].height = scan->next->y - scan->y; + } + } + + if (i_rects) + XFillRectangles(XtDisplay(ctx), XtWindow(ctx), gc, rects, i_rects); + if (rects) + XtFree((XtPointer)rects); + + /* pass 5: draw text! */ + paint = list->paint; + if (paint && (property = paint->property) == NULL) { + font = sink->ascii_sink.font; + XSetFont(XtDisplay(ctx), gc, font->fid); + if (!paint->highlight) + XSetForeground(XtDisplay(ctx), gc, sink->text_sink.foreground); + } + else + property = NULL; + highlight = False; + while (paint) { + if (!highlight && paint->highlight) + XSetForeground(XtDisplay(ctx), gc, sink->text_sink.background); + if (highlight || paint->highlight || paint->property != property) { + if (!paint->property || !(paint->property->mask & XAW_TPROP_FONT)) + font = sink->ascii_sink.font; + else + font = paint->property->font; + XSetFont(XtDisplay(ctx), gc, font->fid); + if (!paint->highlight) { + if (!paint->property || + !(paint->property->mask & XAW_TPROP_FOREGROUND)) + XSetForeground(XtDisplay(ctx), gc, + sink->text_sink.foreground); + else + XSetForeground(XtDisplay(ctx), gc, + paint->property->foreground); + } + highlight = paint->highlight; + property = paint->property; + } + + if (paint->x < XtWidth(ctx) && paint->x + paint->width > 0) { + XDrawString(XtDisplay(ctx), XtWindow(ctx), gc, paint->x, paint->y, + paint->text, paint->length); + if (property) { + if (property->mask & XAW_TPROP_UNDERLINE) { + if (line_width != property->underline_thickness) { + values.line_width = line_width = + property->underline_thickness; + XChangeGC(XtDisplay(ctx), gc, GCLineWidth, &values); + } + + XDrawLine(XtDisplay(ctx), XtWindow(ctx), gc, paint->x, + paint->y + property->underline_position, + paint->x + paint->width, + paint->y + property->underline_position); + } + if (property->mask & XAW_TPROP_OVERSTRIKE) { + if (line_width != property->underline_thickness) { + values.line_width = line_width = + property->underline_thickness; + XChangeGC(XtDisplay(ctx), gc, GCLineWidth, &values); + } + + XDrawLine(XtDisplay(ctx), XtWindow(ctx), gc, paint->x, + paint->y - (font->ascent>>1) + (font->descent>>1), + paint->x + paint->width, + paint->y - (font->ascent>>1) + (font->descent>>1)); + } + } + } + + paint = paint->next; + } + + /* pass 6: bearing clipping */ + /* dont care on order of drawing or caching of state (by now) */ + paint = list->bearings; + while (paint) { + XRectangle rect; + + if (paint->highlight) + XSetForeground(XtDisplay(ctx), gc, sink->text_sink.background); + if (!paint->property || !(paint->property->mask & XAW_TPROP_FONT)) + font = sink->ascii_sink.font; + else + font = paint->property->font; + XSetFont(XtDisplay(ctx), gc, font->fid); + if (!paint->highlight) { + if (!paint->property || + !(paint->property->mask & XAW_TPROP_FOREGROUND)) + XSetForeground(XtDisplay(ctx), gc, sink->text_sink.foreground); + else + XSetForeground(XtDisplay(ctx), gc, paint->property->foreground); + } + if (paint->x < XtWidth(ctx) && paint->x + paint->width > 0) { + rect.x = paint->x + paint->width; + rect.width = XawAbs(paint->width); /* more than enough */ + rect.y = paint->y - font->ascent; + rect.height = rect.y + font->ascent + font->descent; + XSetClipRectangles(XtDisplay((Widget)ctx), gc, + 0, 0, &rect, 1, Unsorted); + XDrawString(XtDisplay(ctx), XtWindow(ctx), gc, paint->x, paint->y, + paint->text, paint->length); + } + paint = paint->next; + } +} +#endif + +/* + * Function: + * PaintText + * + * Parameters: + * w - text sink object + * gc - gc to paint text with + * x - location to paint the text + * y - "" + * buf - buffer and length of text to paint. + * len - "" + * clear_bg - clear background before drawing ? + * + * Description: + * Actually paints the text into the window. + * + * Returns: + * the width of the text painted + */ +static unsigned int +PaintText(Widget w, GC gc, int x, int y, char *buf, int len, Bool clear_bg) +{ + AsciiSinkObject sink = (AsciiSinkObject)w; + TextWidget ctx = (TextWidget)XtParent(w); + int width = XTextWidth(sink->ascii_sink.font, buf, len); + + if ((x > XtWidth(ctx)) || width <= -x) /* Don't draw if we can't see it */ + return (width); + + if (clear_bg) { + _XawTextSinkClearToBackground(w, x, y - sink->ascii_sink.font->ascent, + width, sink->ascii_sink.font->ascent + + sink->ascii_sink.font->descent); + XDrawString(XtDisplay(ctx), XtWindow(ctx), gc, x, y, buf, len); + } + else + XDrawImageString(XtDisplay(ctx), XtWindow(ctx), gc, x, y, buf, len); + + return (width); +} + +static void +DisplayText(Widget w, int x, int y, + XawTextPosition pos1, XawTextPosition pos2, Bool highlight) +{ + TextWidget ctx = (TextWidget)XtParent(w); + AsciiSinkObject sink = (AsciiSinkObject)w; + XFontStruct *font = sink->ascii_sink.font; + Widget source = XawTextGetSource(XtParent(w)); + unsigned char buf[260]; + int j, k; + XawTextBlock blk; + GC gc, invgc, tabgc; + int max_x; + Bool clear_bg; + + if (!sink->ascii_sink.echo || !ctx->text.lt.lines) + return; + + max_x = (int)XtWidth(ctx) - ctx->text.r_margin.right; + clear_bg = !highlight && ctx->core.background_pixmap != XtUnspecifiedPixmap; + + gc = highlight ? sink->ascii_sink.invgc : sink->ascii_sink.normgc; + invgc = highlight ? sink->ascii_sink.normgc : sink->ascii_sink.invgc; + + if (highlight && sink->ascii_sink.xorgc) + tabgc = sink->ascii_sink.xorgc; + else + tabgc = invgc; + + y += sink->ascii_sink.font->ascent; + for (j = 0; pos1 < pos2;) { + pos1 = XawTextSourceRead(source, pos1, &blk, pos2 - pos1); + for (k = 0; k < blk.length; k++) { + if (j >= sizeof(buf) - 4) { /* buffer full, dump the text */ + if ((x += PaintText(w, gc, x, y, (char*)buf, j, clear_bg)) + >= max_x) + return; + j = 0; + } + buf[j] = blk.ptr[k]; + if (buf[j] == XawLF) /* line feeds ('\n') are not printed */ + continue; + + else if (buf[j] == '\t') { + int width; + + if (j != 0 + && (x += PaintText(w, gc, x, y, (char*)buf, j, clear_bg)) + >= max_x) + return; + + if ((width = CharWidth(sink, font, x, '\t')) > -x) { + if (clear_bg) + _XawTextSinkClearToBackground(w, x, y-font->ascent, width, + font->ascent+font->descent); + else + XFillRectangle(XtDisplayOfObject(w), XtWindowOfObject(w), + tabgc, x, y - font->ascent, width, + font->ascent + font->descent); + } + + if ((x += width) >= max_x) + return; + + j = -1; + } + else if ((buf[j] & 0177) < XawSP || buf[j] == 0177) { + if (sink->ascii_sink.display_nonprinting) { + unsigned char c = buf[j]; + + if (c > 0177) { + buf[j++] = '\\'; + buf[j++] = ((c >> 6) & 7) + '0'; + buf[j++] = ((c >> 3) & 7) + '0'; + buf[j] = (c & 7) + '0'; + } + else { + c |= 0100; + buf[j++] = '^'; + buf[j] = c == 0177 ? '?' : c; + } + } + else + buf[j] = ' '; + } + j++; + } + } + + if (j > 0) + (void)PaintText(w, gc, x, y, (char*)buf, j, clear_bg); +} + +/* + * Function: + * GetCursorBounds + * + * Parameters: + * w - text sink object + * rect - X rectangle to return the cursor bounds + * + * Description: + * Returns the size and location of the cursor. + */ +static void +GetCursorBounds(Widget w, XRectangle *rect) +{ + AsciiSinkObject sink = (AsciiSinkObject)w; + XFontStruct *font = sink->ascii_sink.font; + unsigned char ch; +#ifndef OLDXAW + TextWidget ctx = (TextWidget)XtParent(w); + XawTextBlock block; + XawTextAnchor *anchor; + XawTextEntity *entity; + XawTextProperty *property; + + if (XawTextSourceAnchorAndEntity(XawTextGetSource(XtParent(w)), + sink->ascii_sink.cursor_position, + &anchor, &entity)) { + if ((property = XawTextSinkGetProperty((Widget)sink, + entity->property)) != NULL && + (property->mask & XAW_TPROP_FONT)) + font = property->font; + } + (void)XawTextSourceRead(XawTextGetSource((Widget)ctx), + ctx->text.insertPos, &block, 1); + if (!block.length || block.ptr[0] == '\n' || block.ptr[0] == '\t') + ch = ' '; + else if ((*((unsigned char*)block.ptr) & 0177) < XawSP || + *(unsigned char*)block.ptr == 0177) { + if (sink->ascii_sink.display_nonprinting) + ch = *((unsigned char*)block.ptr) > 0177 ? '\\' : '^'; + else + ch = ' '; + } + else + ch = *(unsigned char*)block.ptr; +#else + ch = ' '; +#endif + + rect->width = CharWidth(sink, font, 0, ch); + rect->height = font->descent + font->ascent + 1; + + rect->x = sink->ascii_sink.cursor_x; + rect->y = sink->ascii_sink.cursor_y - font->ascent; +} + +/* this function is required to support diferent fonts and correctly place + * the cursor. There are better ways to calculate the base line, but there is + * no place/code (yet) to store this information. + */ +static int +FindCursorY(TextWidget ctx, XawTextPosition position) +{ + int y, line, ascent; + AsciiSinkObject sink = (AsciiSinkObject)ctx->text.sink; +#ifndef OLDXAW + XawTextAnchor *anchor; + XawTextEntity *entity; + XawTextProperty *property; + XawTextPosition left, right; +#endif + + for (line = 0; line < ctx->text.lt.lines; line++) + if (position < ctx->text.lt.info[line + 1].position) + break; + + y = ctx->text.lt.info[line].y; +#ifndef OLDXAW + ascent = 0; + left = ctx->text.lt.info[line].position; + right = ctx->text.lt.info[line + 1].position; + right = XawMin(right, ctx->text.lastPos + 1); + while (left < right) { + if (XawTextSourceAnchorAndEntity(ctx->text.source, left, + &anchor, &entity)) { + if ((property = XawTextSinkGetProperty((Widget)sink, + entity->property)) != NULL && + (property->mask & XAW_TPROP_FONT)) + ascent = XawMax(property->font->ascent, ascent); + else + ascent = XawMax(sink->ascii_sink.font->ascent, ascent); + left = anchor->position + entity->offset + entity->length; + } + else if (anchor) { + ascent = XawMax(sink->ascii_sink.font->ascent, ascent); + while (entity) { + XawTextPosition tmp = anchor->position + entity->offset + entity->length; + + if (tmp > left && tmp < right) { + left = tmp; + if ((property = XawTextSinkGetProperty((Widget)sink, + entity->property)) != NULL && + (property->mask & XAW_TPROP_FONT)) + ascent = XawMax(property->font->ascent, ascent); + else + ascent = XawMax(sink->ascii_sink.font->ascent, ascent); + } + entity = entity->next; + } + if (entity == NULL) + break; + } + else { + ascent = XawMax(sink->ascii_sink.font->ascent, ascent); + break; + } + } + if (!ascent) + ascent = sink->ascii_sink.font->ascent; +#else + ascent = sink->ascii_sink.font->ascent; +#endif + + return (y + ascent); +} + +static void +InsertCursor(Widget w, int x, int y, XawTextInsertState state) +{ + AsciiSinkObject sink = (AsciiSinkObject)w; + XFontStruct *font = sink->ascii_sink.font; + TextWidget ctx = (TextWidget)XtParent(w); + XawTextPosition position = XawTextGetInsertionPoint((Widget)ctx); + Boolean overflow = (x & 0xffff8000) != 0; +#ifndef OLDXAW + XawTextAnchor *anchor; + XawTextEntity *entity; + XawTextProperty *property; +#endif + + if (XtIsRealized((Widget)ctx)) { + int fheight; + XawTextBlock block; + XawTextPosition selection_start, selection_end; + Boolean has_selection; + + if (!sink->ascii_sink.echo) { + if (sink->ascii_sink.laststate != state) { + int width = CharWidth(sink, font, 0, ' ') - 1; + + x = ctx->text.margin.left; + y = ctx->text.margin.top; + font = sink->ascii_sink.font; + fheight = font->ascent + font->descent; + if (state == XawisOn) { + if (ctx->text.hasfocus) + XFillRectangle(XtDisplay(ctx), XtWindow(ctx), + sink->ascii_sink.xorgc, x, y, + width + 1, fheight + 1); + else + XDrawRectangle(XtDisplay(ctx), XtWindow(ctx), + sink->ascii_sink.xorgc, x, y, + width, fheight); + + } + else + _XawTextSinkClearToBackground(w, x, y, + width + 1, fheight + 1); + } + sink->ascii_sink.cursor_x = x; + sink->ascii_sink.cursor_y = y; + sink->ascii_sink.laststate = state; + return; + } + + + XawTextGetSelectionPos((Widget)ctx, &selection_start, &selection_end); + has_selection = selection_start != selection_end; + + if (sink->ascii_sink.laststate != state) { + unsigned char ch; + +#ifndef OLDXAW + if (XawTextSourceAnchorAndEntity(ctx->text.source, + position, &anchor, &entity) && + (property = XawTextSinkGetProperty((Widget)sink, + entity->property)) != NULL && + (property->mask & XAW_TPROP_FONT)) + font = property->font; + else + font = sink->ascii_sink.font; +#endif + + fheight = font->ascent + font->descent; + (void)XawTextSourceRead(XawTextGetSource((Widget)ctx), + position, &block, 1); + if (!block.length || block.ptr[0] == '\n' || block.ptr[0] == '\t') + ch = ' '; + else if ((*((unsigned char*)block.ptr) & 0177) < XawSP + || *(unsigned char*)block.ptr == 0177) { + if (sink->ascii_sink.display_nonprinting) + ch = *((unsigned char*)block.ptr) > 0177 ? '\\' : '^'; + else + ch = ' '; + } + else + ch = *(unsigned char*)block.ptr; + + y = FindCursorY(ctx, position); + if (ctx->text.hasfocus && !has_selection) + XFillRectangle(XtDisplay(ctx), XtWindow(ctx), + sink->ascii_sink.xorgc, x, y - font->ascent, + CharWidth(sink, font, 0, ch), fheight + 1); + else + XDrawRectangle(XtDisplay(ctx), XtWindow(ctx), + sink->ascii_sink.xorgc, x, y - font->ascent, + CharWidth(sink, font, 0, ch) - 1, fheight); + } + } + + sink->ascii_sink.cursor_x = overflow ? -16384 : x; + sink->ascii_sink.cursor_y = y; + sink->ascii_sink.laststate = state; + sink->ascii_sink.cursor_position = position; +} + +/* + * Given two positions, find the distance between them + */ +static void +FindDistance(Widget w, XawTextPosition fromPos, int fromx, + XawTextPosition toPos, int *resWidth, + XawTextPosition *resPos, int *resHeight) +{ +#ifndef OLDXAW + AsciiSinkObject sink = (AsciiSinkObject)w; + TextWidget ctx = (TextWidget)XtParent(w); + XFontStruct *font = sink->ascii_sink.font; + Widget source = ctx->text.source; + XawTextPosition idx, pos; + unsigned char c; + XawTextBlock blk; + int i, rWidth, ascent = 0, descent = 0; + XawTextAnchor *anchor; + XawTextEntity *entity; + XawTextProperty *property; + Cardinal length; + Bool done = False; + + pos = idx = fromPos; + rWidth = 0; + c = 0; + + while (!done) { + if (XawTextSourceAnchorAndEntity(source, pos, &anchor, &entity)) { + length = anchor->position + entity->offset + entity->length; + length = XawMin(toPos, length) - pos; + if ((property = XawTextSinkGetProperty((Widget)sink, + entity->property)) != NULL && + (property->mask & XAW_TPROP_FONT)) + font = property->font; + else + font = sink->ascii_sink.font; + } + else { + if (anchor) { + while (entity && anchor->position + entity->offset < pos) + entity = entity->next; + if (entity) { + length = anchor->position + entity->offset; + length = XawMin(toPos, length) - pos; + } + else + length = XawMin(toPos - pos, 4096); + } + else + length = XawMin(toPos - pos, 4096); + font = sink->ascii_sink.font; + } + + ascent = XawMax(font->ascent, ascent); + descent = XawMax(font->descent, descent); + + pos = XawTextSourceRead(source, pos, &blk, length); + if (blk.length == 0 && pos == idx) /* eof reached */ + break; + + idx = blk.firstPos; + for (i = 0; idx < toPos; i++, idx++) { + if (i >= blk.length) + break; + c = blk.ptr[i]; + rWidth += CharWidth(sink, font, fromx + rWidth, c); + if (c == XawLF) { + idx++; + done = True; + break; + } + } + if (idx >= toPos) + break; + } + + *resPos = idx; + *resWidth = rWidth; + *resHeight = ascent + descent + 1; +#else + AsciiSinkObject sink = (AsciiSinkObject)w; + TextWidget ctx = (TextWidget)XtParent(w); + XFontStruct *font = sink->ascii_sink.font; + Widget source = ctx->text.source; + XawTextPosition idx, pos; + unsigned char c; + XawTextBlock blk; + int i, rWidth; + + pos = XawTextSourceRead(source, fromPos, &blk, toPos - fromPos); + rWidth = 0; + for (i = 0, idx = fromPos; idx < toPos; i++, idx++) { + if (i >= blk.length) { + i = 0; + pos = XawTextSourceRead(source, pos, &blk, toPos - pos); + if (blk.length == 0) + break; + } + c = blk.ptr[i]; + rWidth += CharWidth(sink, font, fromx + rWidth, c); + if (c == XawLF) { + idx++; + break; + } + } + + *resPos = idx; + *resWidth = rWidth; + *resHeight = font->ascent + font->descent + 1; +#endif +} + +static void +FindPosition(Widget w, XawTextPosition fromPos, int fromx, int width, + Bool stopAtWordBreak, XawTextPosition *resPos, + int *resWidth, int *resHeight) +{ +#ifndef OLDXAW + AsciiSinkObject sink = (AsciiSinkObject)w; + TextWidget ctx = (TextWidget)XtParent(w); + Widget source = ctx->text.source; + XFontStruct *font = sink->ascii_sink.font; + XawTextPosition idx, pos, whiteSpacePosition = 0; + int i, lastWidth, whiteSpaceWidth, rWidth, ascent = 0, descent = 0; + Boolean whiteSpaceSeen; + unsigned char c; + XawTextBlock blk; + XawTextAnchor *anchor; + XawTextEntity *entity; + XawTextProperty *property; + Cardinal length; + Bool done = False; + + pos = idx = fromPos; + rWidth = lastWidth = whiteSpaceWidth = 0; + whiteSpaceSeen = False; + c = 0; + + while (!done) { + font = sink->ascii_sink.font; + if (XawTextSourceAnchorAndEntity(source, pos, &anchor, &entity)) { + length = anchor->position + entity->offset + entity->length - pos; + if ((property = XawTextSinkGetProperty((Widget)sink, + entity->property)) != NULL && + (property->mask & XAW_TPROP_FONT)) + font = property->font; + } + else { + if (anchor) { + while (entity && anchor->position + entity->offset < pos) + entity = entity->next; + if (entity) + length = anchor->position + entity->offset - pos; + else + length = 4096; + } + else + length = 4096; + } + + ascent = XawMax(font->ascent, ascent); + descent = XawMax(font->descent, descent); + + pos = XawTextSourceRead(source, pos, &blk, length); + if (blk.length == 0 && pos == idx) /* eof reached */ + break; + + idx = blk.firstPos; + for (i = 0; rWidth <= width && i < blk.length; i++, idx++) { + c = blk.ptr[i]; + lastWidth = rWidth; + rWidth += CharWidth(sink, font, fromx + rWidth, c); + + if (c == XawLF) { + idx++; + done = True; + break; + } + else if ((c == XawSP || c == XawTAB) && rWidth <= width) { + whiteSpaceSeen = True; + whiteSpacePosition = idx; + whiteSpaceWidth = rWidth; + } + } + if (rWidth > width) + break; + } + + if (rWidth > width && idx > fromPos) { + idx--; + rWidth = lastWidth; + if (stopAtWordBreak && whiteSpaceSeen) { + idx = whiteSpacePosition + 1; + rWidth = whiteSpaceWidth; + } + } + + if (idx >= ctx->text.lastPos && c != XawLF) + idx = ctx->text.lastPos + 1; + + *resPos = idx; + *resWidth = rWidth; + *resHeight = ascent + descent + 1; +#else + AsciiSinkObject sink = (AsciiSinkObject)w; + TextWidget ctx = (TextWidget)XtParent(w); + Widget source = ctx->text.source; + XFontStruct *font = sink->ascii_sink.font; + XawTextPosition idx, pos, whiteSpacePosition = 0; + int i, lastWidth, whiteSpaceWidth, rWidth; + Boolean whiteSpaceSeen; + unsigned char c; + XawTextBlock blk; + + pos = XawTextSourceRead(source, fromPos, &blk, BUFSIZ); + rWidth = lastWidth = whiteSpaceWidth = 0; + whiteSpaceSeen = False; + c = 0; + + for (i = 0, idx = fromPos; rWidth <= width; i++, idx++) { + if (i >= blk.length) { + i = 0; + pos = XawTextSourceRead(source, pos, &blk, BUFSIZ); + if (blk.length == 0) + break; + } + c = blk.ptr[i]; + lastWidth = rWidth; + rWidth += CharWidth(sink, font, fromx + rWidth, c); + + if (c == XawLF) { + idx++; + break; + } + else if ((c == XawSP || c == XawTAB) && rWidth <= width) { + whiteSpaceSeen = True; + whiteSpacePosition = idx; + whiteSpaceWidth = rWidth; + } + } + + if (rWidth > width && idx > fromPos) { + idx--; + rWidth = lastWidth; + if (stopAtWordBreak && whiteSpaceSeen) { + idx = whiteSpacePosition + 1; + rWidth = whiteSpaceWidth; + } + } + + if (idx >= ctx->text.lastPos && c != XawLF) + idx = ctx->text.lastPos + 1; + + *resPos = idx; + *resWidth = rWidth; + *resHeight = font->ascent + font->descent + 1; +#endif +} + +static void +Resolve(Widget w, XawTextPosition pos, int fromx, int width, + XawTextPosition *pos_return) +{ + int resWidth, resHeight; + Widget source = XawTextGetSource(XtParent(w)); + + FindPosition(w, pos, fromx, width, False, pos_return, &resWidth, &resHeight); + if (*pos_return > GETLASTPOS) + *pos_return = GETLASTPOS; +} + +static void +GetGC(AsciiSinkObject sink) +{ + XtGCMask valuemask = (GCFont | GCGraphicsExposures | GCClipXOrigin | + GCForeground | GCBackground); + XGCValues values; + + /* XXX We dont want do share a gc that will change the clip-mask */ + values.clip_x_origin = (long)sink; + values.clip_mask = None; + values.font = sink->ascii_sink.font->fid; + values.graphics_exposures = False; + + values.foreground = sink->text_sink.foreground; + values.background = sink->text_sink.background; + sink->ascii_sink.normgc = XtAllocateGC((Widget)sink, 0, valuemask, &values, + GCClipMask | GCFont | GCForeground | + GCBackground, 0); + + values.foreground = sink->text_sink.background; +#ifndef OLDXAW + values.background = sink->text_sink.cursor_color; +#else + values.background = sink->text_sink.foreground; +#endif + sink->ascii_sink.invgc = XtAllocateGC((Widget)sink, 0, valuemask, &values, + GCClipMask | GCFont, 0); + + valuemask |= GCFunction; + values.function = GXxor; +#ifndef OLDXAW + values.foreground = sink->text_sink.background ^ sink->text_sink.cursor_color; +#else + values.foreground = sink->text_sink.background ^ sink->text_sink.foreground; +#endif + values.background = 0L; + sink->ascii_sink.xorgc = XtAllocateGC((Widget)sink, 0, valuemask, + &values, GCClipMask | GCFont, 0); + + XawAsciiSinkResize((Widget)sink); +} + +/* Function: + * XawAsciiSinkInitialize + * + * Parameters: + * request - the requested and new values for the object instance + * cnew - "" + * + * Description: + * Initializes the TextSink Object. + */ +/*ARGSUSED*/ +static void +XawAsciiSinkInitialize(Widget request, Widget cnew, + ArgList args, Cardinal *num_args) +{ + AsciiSinkObject sink = (AsciiSinkObject)cnew; + + GetGC(sink); + + if (!sink->ascii_sink.font) XtError("Aborting: no font found\n"); + + sink->ascii_sink.cursor_position = 0; + sink->ascii_sink.laststate = XawisOff; + sink->ascii_sink.cursor_x = sink->ascii_sink.cursor_y = 0; +} + +/* + * Function: + * XawAsciiSinkDestroy + * + * Parameters: + * w - AsciiSink Object + * + * Description: + * This function cleans up when the object is destroyed. + */ +static void +XawAsciiSinkDestroy(Widget w) +{ + AsciiSinkObject sink = (AsciiSinkObject)w; + + XtReleaseGC(w, sink->ascii_sink.normgc); + XtReleaseGC(w, sink->ascii_sink.invgc); + XtReleaseGC(w, sink->ascii_sink.xorgc); + + sink->ascii_sink.normgc = + sink->ascii_sink.invgc = + sink->ascii_sink.xorgc = NULL; +} + +static void +XawAsciiSinkResize(Widget w) +{ + TextWidget ctx = (TextWidget)XtParent(w); + AsciiSinkObject sink = (AsciiSinkObject)w; + XRectangle rect; + int width, height; + + if (w->core.widget_class != asciiSinkObjectClass) + return; + + rect.x = ctx->text.r_margin.left; + rect.y = ctx->text.r_margin.top; + width = (int)XtWidth(ctx) - RHMargins(ctx); + height = (int)XtHeight(ctx) - RVMargins(ctx); + rect.width = width; + rect.height = height; + + if (sink->ascii_sink.normgc) { + if (width >= 0 && height >= 0) + XSetClipRectangles(XtDisplay((Widget)ctx), sink->ascii_sink.normgc, + 0, 0, &rect, 1, Unsorted); + else + XSetClipMask(XtDisplay((Widget)ctx), sink->ascii_sink.normgc, None); + } + if (sink->ascii_sink.invgc) { + if (width >= 0 && height >= 0) + XSetClipRectangles(XtDisplay((Widget)ctx), sink->ascii_sink.invgc, + 0, 0, &rect, 1, Unsorted); + else + XSetClipMask(XtDisplay((Widget)ctx), sink->ascii_sink.invgc, None); + } + if (sink->ascii_sink.xorgc) { + if (width >= 0 && height >= 0) + XSetClipRectangles(XtDisplay((Widget)ctx), sink->ascii_sink.xorgc, + 0, 0, &rect, 1, Unsorted); + else + XSetClipMask(XtDisplay((Widget)ctx), sink->ascii_sink.xorgc, None); + } +} + +/* + * Function: + * XawAsciiSinkSetValues + * + * Parameters: + * current - current state of the object + * request - what was requested + * cnew - what the object will become + * + * Description: + * Sets the values for the AsciiSink. + * + * Returns: + * True if redisplay is needed + */ +/*ARGSUSED*/ +static Boolean +XawAsciiSinkSetValues(Widget current, Widget request, Widget cnew, + ArgList args, Cardinal *num_args) +{ + AsciiSinkObject w = (AsciiSinkObject)cnew; + AsciiSinkObject old_w = (AsciiSinkObject)current; + + if (w->ascii_sink.font != old_w->ascii_sink.font + || w->text_sink.background != old_w->text_sink.background + || w->text_sink.foreground != old_w->text_sink.foreground +#ifndef OLDXAW + || w->text_sink.cursor_color != old_w->text_sink.cursor_color + || w->text_sink.properties != old_w->text_sink.properties +#endif + ) { +#ifdef OLDXAW + XtReleaseGC(cnew, w->ascii_sink.normgc); + XtReleaseGC(cnew, w->ascii_sink.invgc); + XtReleaseGC(cnew, w->ascii_sink.xorgc); + GetGC(w); +#endif + ((TextWidget)XtParent(cnew))->text.redisplay_needed = True; + } + else if (w->ascii_sink.echo != old_w->ascii_sink.echo + || w->ascii_sink.display_nonprinting + != old_w->ascii_sink.display_nonprinting) + ((TextWidget)XtParent(cnew))->text.redisplay_needed = True; +#ifndef OLDXAW + if (w->text_sink.properties != old_w->text_sink.properties) { + XawTextProperty *property = + XawTextSinkGetProperty(cnew, XrmStringToQuark("default")); + + if (property) { + if (property->mask & XAW_TPROP_FONT) + w->ascii_sink.font = property->font; + if (property->mask & XAW_TPROP_FOREGROUND) + w->text_sink.foreground = property->foreground; + if (property->mask & XAW_TPROP_BACKGROUND) + w->text_sink.background = property->background; + } + } +#endif + + return (False); +} + +/* + * Function: + * MaxLines + * + * Parameters: + * w - AsciiSink Object + * height - height to fit lines into + * + * Description: + * Finds the Maximum number of lines that will fit in a given height. + * + * Returns: + * The number of lines that will fit + */ +/*ARGSUSED*/ +static int +MaxLines(Widget w, unsigned int height) +{ + AsciiSinkObject sink = (AsciiSinkObject)w; + int font_height; + + font_height = sink->ascii_sink.font->ascent + sink->ascii_sink.font->descent + 1; + + return ((int)height / font_height); +} + +/* + * Function: + * MaxHeight + * + * Parameters: + * w - AsciiSink Object + * lines - number of lines + * + * Description: + * Finds the Minium height that will contain a given number lines. + * + * Returns: + * the height + */ +static int +MaxHeight(Widget w, int lines) +{ + AsciiSinkObject sink = (AsciiSinkObject)w; + + return (lines * (sink->ascii_sink.font->ascent + + sink->ascii_sink.font->descent + 1)); +} + +/* + * Function: + * SetTabs + * + * Parameters: + * w - AsciiSink Object + * tab_count - number of tabs in the list + * tabs - text positions of the tabs + * + * Description: + * Sets the Tab stops. + */ +static void +SetTabs(Widget w, int tab_count, short *tabs) +{ + AsciiSinkObject sink = (AsciiSinkObject)w; + int i; + Atom XA_FIGURE_WIDTH; + unsigned long figure_width = 0; + XFontStruct *font = sink->ascii_sink.font; + + /* + * Find the figure width of the current font + */ + XA_FIGURE_WIDTH = XInternAtom(XtDisplayOfObject(w), "FIGURE_WIDTH", False); + if (XA_FIGURE_WIDTH != None + && (!XGetFontProperty(font, XA_FIGURE_WIDTH, &figure_width) + || figure_width == 0)) { + if (font->per_char && font->min_char_or_byte2 <= '$' + && font->max_char_or_byte2 >= '$') + figure_width = font->per_char['$' - font->min_char_or_byte2].width; + else + figure_width = font->max_bounds.width; + } + + if (tab_count > sink->text_sink.tab_count) { + sink->text_sink.tabs = (Position *) + XtRealloc((char*)sink->text_sink.tabs, tab_count * sizeof(Position)); + sink->text_sink.char_tabs = (short *) + XtRealloc((char*)sink->text_sink.char_tabs, tab_count * sizeof(short)); + } + + for (i = 0 ; i < tab_count ; i++) { + sink->text_sink.tabs[i] = tabs[i] * figure_width; + sink->text_sink.char_tabs[i] = tabs[i]; + } + + sink->text_sink.tab_count = tab_count; + +#ifndef NO_TAB_FIX + { + TextWidget ctx = (TextWidget)XtParent(w); + ctx->text.redisplay_needed = True; + _XawTextBuildLineTable(ctx, ctx->text.lt.top, True); + } +#endif +} diff --git a/nx-X11/lib/Xaw/AsciiSink.h b/nx-X11/lib/Xaw/AsciiSink.h new file mode 100644 index 000000000..234927493 --- /dev/null +++ b/nx-X11/lib/Xaw/AsciiSink.h @@ -0,0 +1,82 @@ +/* + * $Xorg: AsciiSink.h,v 1.4 2001/02/09 02:03:42 xorgcvs Exp $ + */ + +/*********************************************************** + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xaw/AsciiSink.h,v 1.5 2001/01/17 19:42:25 dawes Exp $ */ + +#ifndef _XawAsciiSink_h +#define _XawAsciiSink_h + +/* + * AsciiSink Object + */ + +#include + +/* Resources: + + Name Class RepType Default Value + ---- ----- ------- ------------- + echo Output Boolean True + displayNonprinting Output Boolean True + +*/ + +#define XtCOutput "Output" + +#define XtNdisplayNonprinting "displayNonprinting" +#define XtNecho "echo" + +/* Class record constants */ +extern WidgetClass asciiSinkObjectClass; + +typedef struct _AsciiSinkClassRec *AsciiSinkObjectClass; +typedef struct _AsciiSinkRec *AsciiSinkObject; + +#endif /* _XawAsciiSink_h */ diff --git a/nx-X11/lib/Xaw/AsciiSinkP.h b/nx-X11/lib/Xaw/AsciiSinkP.h new file mode 100644 index 000000000..b160092f3 --- /dev/null +++ b/nx-X11/lib/Xaw/AsciiSinkP.h @@ -0,0 +1,101 @@ +/* +* $Xorg: AsciiSinkP.h,v 1.4 2001/02/09 02:03:42 xorgcvs Exp $ +*/ + + +/*********************************************************** + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xaw/AsciiSinkP.h,v 1.9 2001/01/17 19:42:25 dawes Exp $ */ + +#ifndef _XawAsciiSinkP_h +#define _XawAsciiSinkP_h + +/* + * AsciiSink Object Private Data + */ +#include +#include + +/* New fields for the AsciiSink object class record */ +typedef struct _AsciiSinkClassPart { + XtPointer extension; +} AsciiSinkClassPart; + +/* Full class record declaration */ +typedef struct _AsciiSinkClassRec { + ObjectClassPart object_class; + TextSinkClassPart text_sink_class; + AsciiSinkClassPart ascii_sink_class; +} AsciiSinkClassRec; + +extern AsciiSinkClassRec asciiSinkClassRec; + +/* New fields for the AsciiSink object record */ +typedef struct { + /* resources */ + XFontStruct *font; /* Font to draw in. */ + Boolean echo; + Boolean display_nonprinting; + + /* private */ + GC normgc, invgc, xorgc; + XawTextPosition cursor_position; + XawTextInsertState laststate; + short cursor_x, cursor_y; /* Cursor Location. */ +#ifndef OLDXAW + XtPointer pad[4]; /* for future use and keep binary compatability */ +#endif +} AsciiSinkPart; + +/* Full instance record declaration */ +typedef struct _AsciiSinkRec { + ObjectPart object; + TextSinkPart text_sink; + AsciiSinkPart ascii_sink; +} AsciiSinkRec; + +#endif /* _XawAsciiSinkP_h */ diff --git a/nx-X11/lib/Xaw/AsciiSrc.c b/nx-X11/lib/Xaw/AsciiSrc.c new file mode 100644 index 000000000..b23ba4fca --- /dev/null +++ b/nx-X11/lib/Xaw/AsciiSrc.c @@ -0,0 +1,1886 @@ +/* $Xorg: AsciiSrc.c,v 1.4 2001/02/09 02:03:42 xorgcvs Exp $ */ + +/* + +Copyright 1989, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +/* $XFree86: xc/lib/Xaw/AsciiSrc.c,v 1.33 2002/07/04 17:04:20 paulo Exp $ */ + +/* + * AsciiSrc.c - AsciiSrc object. (For use with the text widget). + * + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#ifndef OLDXAW +#include +#include +#endif +#include "Private.h" + +#include +#include +#include + +#if (defined(ASCII_STRING) || defined(ASCII_DISK)) +#include /* for Widget Classes */ +#endif + +#ifdef X_NOT_POSIX +#define Off_t long +#define Size_t unsigned int +#else +#define Off_t off_t +#define Size_t size_t +#endif + +#define MAGIC_VALUE ((XawTextPosition)-1) +#define streq(a, b) (strcmp((a), (b)) == 0) + +/* + * Class Methods + */ +static void XawAsciiSrcClassInitialize(void); +static void XawAsciiSrcDestroy(Widget); +static void XawAsciiSrcGetValuesHook(Widget, ArgList, Cardinal*); +static void XawAsciiSrcInitialize(Widget, Widget, ArgList, Cardinal*); +static Boolean XawAsciiSrcSetValues(Widget, Widget, Widget, + ArgList, Cardinal*); +static XawTextPosition ReadText(Widget, XawTextPosition, XawTextBlock*, int); +static int ReplaceText(Widget, XawTextPosition, XawTextPosition, + XawTextBlock*); +static XawTextPosition Scan(Widget, XawTextPosition, XawTextScanType, + XawTextScanDirection, int, Bool); +static XawTextPosition Search(Widget, XawTextPosition, XawTextScanDirection, + XawTextBlock*); + +/* + * Prototypes + */ +static Piece *AllocNewPiece(AsciiSrcObject, Piece*); +static void BreakPiece(AsciiSrcObject, Piece*); +static Boolean CvtAsciiTypeToString(Display*, XrmValuePtr, Cardinal*, + XrmValuePtr, XrmValuePtr, XtPointer*); +static void CvtStringToAsciiType(XrmValuePtr, Cardinal*, + XrmValuePtr, XrmValuePtr); +static Piece *FindPiece(AsciiSrcObject, XawTextPosition, XawTextPosition*); +static void FreeAllPieces(AsciiSrcObject); +static FILE *InitStringOrFile(AsciiSrcObject, Bool); +static void LoadPieces(AsciiSrcObject, FILE*, char*); +static void RemoveOldStringOrFile(AsciiSrcObject, Bool); +static void RemovePiece(AsciiSrcObject, Piece*); +static String StorePiecesInString(AsciiSrcObject); +static Bool WriteToFile(String, String, unsigned); +static Bool WritePiecesToFile(AsciiSrcObject, String); +static void GetDefaultPieceSize(Widget, int, XrmValue*); + +/* + * More Prototypes + */ +#ifdef ASCII_DISK +Widget XawAsciiDiskSourceCreate(Widget, ArgList, Cardinal); +#endif +#ifdef ASCII_STRING +Widget XawStringSourceCreate(Widget, ArgList, Cardinal); +void XawTextSetLastPos(Widget, XawTextPosition); +#endif + +/* + * Initialization + */ +#define offset(field) XtOffsetOf(AsciiSrcRec, ascii_src.field) +static XtResource resources[] = { + { + XtNstring, + XtCString, + XtRString, + sizeof(char*), + offset(string), + XtRString, + NULL + }, + { + XtNtype, + XtCType, + XtRAsciiType, + sizeof(XawAsciiType), + offset(type), + XtRImmediate, + (XtPointer)XawAsciiString + }, + { + XtNdataCompression, + XtCDataCompression, + XtRBoolean, + sizeof(Boolean), + offset(data_compression), + XtRImmediate, + (XtPointer)True + }, + { + XtNpieceSize, + XtCPieceSize, + XtRInt, + sizeof(XawTextPosition), + offset(piece_size), + XtRCallProc, + (XtPointer)GetDefaultPieceSize + }, +#ifdef OLDXAW + { + XtNcallback, + XtCCallback, + XtRCallback, + sizeof(XtPointer), + offset(callback), + XtRCallback, + (XtPointer)NULL + }, +#endif + { + XtNuseStringInPlace, + XtCUseStringInPlace, + XtRBoolean, + sizeof(Boolean), + offset(use_string_in_place), + XtRImmediate, + (XtPointer)False + }, + { + XtNlength, + XtCLength, + XtRInt, + sizeof(int), + offset(ascii_length), + XtRImmediate, + (XtPointer)MAGIC_VALUE + }, +#ifdef ASCII_DISK + { + XtNfile, + XtCFile, + XtRString, + sizeof(String), + offset(filename), + XtRString, + NULL + }, +#endif /* ASCII_DISK */ +}; +#undef offset + + +#define Superclass (&textSrcClassRec) +AsciiSrcClassRec asciiSrcClassRec = { + /* object */ + { + (WidgetClass)Superclass, /* superclass */ + "AsciiSrc", /* class_name */ + sizeof(AsciiSrcRec), /* widget_size */ + XawAsciiSrcClassInitialize, /* class_initialize */ + NULL, /* class_part_initialize */ + False, /* class_inited */ + XawAsciiSrcInitialize, /* initialize */ + NULL, /* initialize_hook */ + NULL, /* realize */ + NULL, /* actions */ + 0, /* num_actions */ + resources, /* resources */ + XtNumber(resources), /* num_resources */ + NULLQUARK, /* xrm_class */ + False, /* compress_motion */ + False, /* compress_exposure */ + False, /* compress_enterleave */ + False, /* visible_interest */ + XawAsciiSrcDestroy, /* destroy */ + NULL, /* resize */ + NULL, /* expose */ + XawAsciiSrcSetValues, /* set_values */ + NULL, /* set_values_hook */ + NULL, /* set_values_almost */ + XawAsciiSrcGetValuesHook, /* get_values_hook */ + NULL, /* accept_focus */ + XtVersion, /* version */ + NULL, /* callback_private */ + NULL, /* tm_table */ + NULL, /* query_geometry */ + NULL, /* display_accelerator */ + NULL, /* extension */ + }, + /* text_src */ + { + ReadText, /* Read */ + ReplaceText, /* Replace */ + Scan, /* Scan */ + Search, /* Search */ + XtInheritSetSelection, /* SetSelection */ + XtInheritConvertSelection, /* ConvertSelection */ + }, + /* ascii_src */ + { + NULL, /* extension */ + }, +}; + +WidgetClass asciiSrcObjectClass = (WidgetClass)&asciiSrcClassRec; + +static XrmQuark Qstring, Qfile; + +/* + * Implementation + */ +/* + * Function: + * XawAsciiSrcClassInitialize() + * + * Description: + * Initializes the asciiSrcObjectClass and install the converters for + * AsciiType <-> String. + */ +static void +XawAsciiSrcClassInitialize(void) +{ + XawInitializeWidgetSet(); + Qstring = XrmPermStringToQuark(XtEstring); + Qfile = XrmPermStringToQuark(XtEfile); + XtAddConverter(XtRString, XtRAsciiType, CvtStringToAsciiType, NULL, 0); + XtSetTypeConverter(XtRAsciiType, XtRString, CvtAsciiTypeToString, + NULL, 0, XtCacheNone, NULL); +} + +/* + * Function: + * XawAsciiSrcInitialize + * + * Parameters: + * request - widget requested by the argument list + * cnew - new widget with both resource and non resource values + * args - (unused) + * num_args - (unused) + * + * Description: + * Initializes the ascii src object. + */ +/*ARGSUSED*/ +static void +XawAsciiSrcInitialize(Widget request, Widget cnew, + ArgList args, Cardinal *num_args) +{ + AsciiSrcObject src = (AsciiSrcObject)cnew; + FILE *file; + + /* + * Set correct flags (override resources) depending upon widget class + */ + src->text_src.text_format = XawFmt8Bit; + +#ifdef ASCII_DISK + if (XtIsSubclass(XtParent(cnew), asciiDiskWidgetClass)) { + src->ascii_src.type = XawAsciiFile; + src->ascii_src.string = src->ascii_src.filename; + } +#endif + +#ifdef ASCII_STRING + if (XtIsSubclass(XtParent(cnew), asciiStringWidgetClass)) { + src->ascii_src.use_string_in_place = True; + src->ascii_src.type = XawAsciiString; + } +#endif + +#ifdef OLDXAW + src->ascii_src.changes = False; +#else + src->text_src.changed = False; +#endif + src->ascii_src.allocated_string = False; + + if (src->ascii_src.use_string_in_place && src->ascii_src.string == NULL) + src->ascii_src.use_string_in_place = False; + + file = InitStringOrFile(src, src->ascii_src.type == XawAsciiFile); + LoadPieces(src, file, NULL); + + if (file != NULL) + fclose(file); +} + +/* + * Function: + * ReadText + * + * Parameters: + * w - AsciiSource widget + * pos - position of the text to retreive. + * text - text block that will contain returned text + * length - maximum number of characters to read + * + * Description: + * This function reads the source. + * + * Returns: + * The character position following the retrieved text. + */ +static XawTextPosition +ReadText(Widget w, XawTextPosition pos, XawTextBlock *text, int length) +{ + AsciiSrcObject src = (AsciiSrcObject)w; + XawTextPosition count, start; + Piece *piece; +#ifndef OLDXAW + XawTextAnchor *anchor; + XawTextEntity *entity; + XawTextPosition offset, end = pos + length; + Bool state; + + end = XawMin(end, src->ascii_src.length); + while ((state = XawTextSourceAnchorAndEntity(w, pos, &anchor, &entity)) && + (entity->flags & XAW_TENTF_HIDE)) + pos = anchor->position + entity->offset + entity->length; + if (state == False || + !(entity->flags & XAW_TENTF_REPLACE)) { + while (entity) { + offset = anchor->position + entity->offset; + if (offset >= end) + break; + if (offset > pos && + (entity->flags & (XAW_TENTF_HIDE | XAW_TENTF_REPLACE))) { + end = XawMin(end, offset); + break; + } + if ((entity = entity->next) == NULL && + (anchor = XawTextSourceNextAnchor(w, anchor)) != NULL) + entity = anchor->entities; + } + } + else if (state && (entity->flags & XAW_TENTF_REPLACE) && pos < end) { + XawTextBlock *block = (XawTextBlock*)entity->data; + + offset = anchor->position + entity->offset; + end = XawMin(end, offset + block->length); + if ((length = end - pos) < 0) + length = 0; + text->length = length; + text->format = XawFmt8Bit; + if (length == 0) { + text->firstPos = end = offset + entity->length; + text->ptr = ""; + } + else { + text->firstPos = pos; + text->ptr = block->ptr + (pos - offset); + if (pos + length < offset + block->length) + end = pos + length; /* there is data left to be read */ + else + end = offset + entity->length; + } + + return (end); + } + + if ((length = end - pos) < 0) + length = 0; +#endif + + piece = FindPiece(src, pos, &start); + text->firstPos = pos; + text->ptr = piece->text + (pos - start); + count = piece->used - (pos - start); + text->length = Max(0, (length > count) ? count : length); + text->format = XawFmt8Bit; + + return (pos + text->length); +} + +/* + * Function: + * ReplaceText + * + * Parameters: + * w - AsciiSource object + * startPos - ends of text that will be replaced + * endPos - "" + * text - new text to be inserted into buffer at startPos + * + * Description: + * Replaces a block of text with new text. + * + * Returns: + * XawEditDone on success, XawEditError otherwise + */ +/*ARGSUSED*/ +static int +ReplaceText(Widget w, XawTextPosition startPos, XawTextPosition endPos, + XawTextBlock *text) +{ + AsciiSrcObject src = (AsciiSrcObject)w; + Piece *start_piece, *end_piece, *temp_piece; + XawTextPosition start_first, end_first; + int length, firstPos; + + /* + * Editing a read only source is not allowed + */ + if (src->text_src.edit_mode == XawtextRead) + return (XawEditError); + + start_piece = FindPiece(src, startPos, &start_first); + end_piece = FindPiece(src, endPos, &end_first); + +#ifndef OLDXAW + /* + * This is a big hack, but I can't think about a clever way to know + * if the character being moved forward has a negative lbearing. + * + */ + if (start_piece->used) { + int i; + + for (i = 0; i < src->text_src.num_text; i++) { + int line; + TextWidget ctx = (TextWidget)src->text_src.text[i]; + + for (line = 0; line < ctx->text.lt.lines; line++) + if (startPos < ctx->text.lt.info[line + 1].position) + break; + if (i < ctx->text.lt.lines && + startPos > ctx->text.lt.info[i].position) { + AsciiSinkObject sink = (AsciiSinkObject)ctx->text.sink; + XawTextAnchor *anchor; + XawTextEntity *entity; + XawTextProperty *property; + XFontStruct *font; + + if (XawTextSourceAnchorAndEntity(w, startPos, &anchor, &entity) && + (property = XawTextSinkGetProperty(ctx->text.sink, + entity->property)) != NULL && + (property->mask & XAW_TPROP_FONT)) + font = property->font; + else + font = sink->ascii_sink.font; + + if (font->min_bounds.lbearing < 0) { + int lbearing = font->min_bounds.lbearing; + unsigned char c = *(unsigned char*) + (start_piece->text + (startPos - start_first)); + + if (c == '\t' || c == '\n') + c = ' '; + else if ((c & 0177) < XawSP || c == 0177) { + if (sink->ascii_sink.display_nonprinting) + c = c > 0177 ? '\\' : c + '^'; + else + c = ' '; + } + if (font->per_char && + (c >= font->min_char_or_byte2 && c <= font->max_char_or_byte2)) + lbearing = font->per_char[c - font->min_char_or_byte2].lbearing; + if (lbearing < 0) + _XawTextNeedsUpdating(ctx, startPos - 1, startPos); + } + } + } + } + + +#endif + + /* + * Remove Old Stuff + */ + if (start_piece != end_piece) { + temp_piece = start_piece->next; + + /* + * If empty and not the only piece then remove it. + */ + if (((start_piece->used = startPos - start_first) == 0) + && !(start_piece->next == NULL && start_piece->prev == NULL)) + RemovePiece(src, start_piece); + + while (temp_piece != end_piece) { + temp_piece = temp_piece->next; + RemovePiece(src, temp_piece->prev); + } + + end_piece->used -= endPos - end_first; + if (end_piece->used != 0) + memmove(end_piece->text, end_piece->text + endPos - end_first, + (unsigned)end_piece->used); + } + else { /* We are fully in one piece */ + if ((start_piece->used -= endPos - startPos) == 0) { + if (!(start_piece->next == NULL && start_piece->prev == NULL)) + RemovePiece(src, start_piece); + } + else { + memmove(start_piece->text + (startPos - start_first), + start_piece->text + (endPos - start_first), + (unsigned)(start_piece->used - (startPos - start_first))); + if (src->ascii_src.use_string_in_place + && src->ascii_src.length - (endPos - startPos) + < src->ascii_src.piece_size - 1) + start_piece->text[src->ascii_src.length - (endPos - startPos)] = + '\0'; + } + } + + src->ascii_src.length += -(endPos - startPos) + text->length; + + if ( text->length != 0) { + /* + * Put in the New Stuff + */ + start_piece = FindPiece(src, startPos, &start_first); + + length = text->length; + firstPos = text->firstPos; + + while (length > 0) { + char *ptr; + int fill; + + if (src->ascii_src.use_string_in_place) { + if (start_piece->used == src->ascii_src.piece_size - 1) { + /* + * If we are in ascii string emulation mode. Then the + * string is not allowed to grow + */ + start_piece->used = src->ascii_src.length = + src->ascii_src.piece_size - 1; + start_piece->text[src->ascii_src.length] = '\0'; + return (XawEditError); + } + } + + if (start_piece->used == src->ascii_src.piece_size) { + BreakPiece(src, start_piece); + start_piece = FindPiece(src, startPos, &start_first); + } + + fill = Min((int)(src->ascii_src.piece_size - start_piece->used), + length); + + ptr = start_piece->text + (startPos - start_first); + memmove(ptr + fill, ptr, + (unsigned)(start_piece->used - (startPos - start_first))); + memcpy(ptr, text->ptr + firstPos, (unsigned)fill); + + startPos += fill; + firstPos += fill; + start_piece->used += fill; + length -= fill; + } + } + + if (src->ascii_src.use_string_in_place) + start_piece->text[start_piece->used] = '\0'; + +#ifdef OLDXAW + src->ascii_src.changes = True; + XtCallCallbacks(w, XtNcallback, NULL); +#endif + + return (XawEditDone); +} + +/* + * Function: + * Scan + * + * Parameters: + * w - AsciiSource object + * position - position to start scanning + * type - type of thing to scan for + * dir - direction to scan + * count - which occurance if this thing to search for. + * include - whether or not to include the character found in + * the position that is returned + * + * Description: + * Scans the text source for the number and type of item specified. + * + * Returns: + * The position of the item found + * + * Note: + * While there are only 'n' characters in the file there are n+1 + * possible cursor positions (one before the first character and + * one after the last character + */ +static XawTextPosition +Scan(Widget w, register XawTextPosition position, XawTextScanType type, + XawTextScanDirection dir, int count, Bool include) +{ + AsciiSrcObject src = (AsciiSrcObject)w; + Piece *piece; + XawTextPosition first, first_eol_position = 0; + register char *ptr, *lim; + register int cnt = count; + register unsigned char c; + + if (dir == XawsdLeft) { + if (position <= 0) + return (0); + --position; + } + else if (position >= src->ascii_src.length) + return (src->ascii_src.length); + + piece = FindPiece(src, position, &first); + if (piece->used == 0) + return (0); + + ptr = (position - first) + piece->text; + + if (dir == XawsdRight) { + lim = piece->text + piece->used; + switch (type) { + case XawstEOL: + case XawstParagraph: + case XawstWhiteSpace: + case XawstAlphaNumeric: + for (; cnt > 0; cnt--) { + Bool non_space = False, first_eol = True; + + /*CONSTCOND*/ + while (True) { + if (ptr >= lim) { + piece = piece->next; + if (piece == NULL) /* End of text */ + return (src->ascii_src.length); + ptr = piece->text; + lim = piece->text + piece->used; + } + + c = *ptr++; + ++position; + + if (type == XawstEOL) { + if (c == '\n') + break; + } + else if (type == XawstAlphaNumeric) { + if (!isalnum(c)) { + if (non_space) + break; + } + else + non_space = True; + } + else if (type == XawstWhiteSpace) { + if (isspace(c)) { + if (non_space) + break; + } + else + non_space = True; + } + else { /* XawstParagraph */ + if (first_eol) { + if (c == '\n') { + first_eol_position = position; + first_eol = False; + } + } + else if (c == '\n') + break; + else if (!isspace(c)) + first_eol = True; + } + } + } + break; + case XawstPositions: + position += count; + return (position < src->ascii_src.length ? + position : src->ascii_src.length); + case XawstAll: + return (src->ascii_src.length); + default: + break; + } + if (!include) { + if (type == XawstParagraph) + position = first_eol_position; + if (count) + --position; + } + } + else { + lim = piece->text; + switch (type) { + case XawstEOL: + case XawstParagraph: + case XawstWhiteSpace: + case XawstAlphaNumeric: + for (; cnt > 0; cnt--) { + Bool non_space = False, first_eol = True; + + /*CONSTCOND*/ + while (True) { + if (ptr < lim) { + piece = piece->prev; + if (piece == NULL) /* Begining of text */ + return (0); + ptr = piece->text + piece->used - 1; + lim = piece->text; + } + + c = *ptr--; + --position; + + if (type == XawstEOL) { + if (c == '\n') + break; + } + else if (type == XawstAlphaNumeric) { + if (!isalnum(c)) { + if (non_space) + break; + } + else + non_space = True; + } + else if (type == XawstWhiteSpace) { + if (isspace(c)) { + if (non_space) + break; + } + else + non_space = True; + } + else { /* XawstParagraph */ + if (first_eol) { + if (c == '\n') { + first_eol_position = position; + first_eol = False; + } + } + else if (c == '\n') + break; + else if (!isspace(c)) + first_eol = True; + } + } + } + break; + case XawstPositions: + position -= count - 1; + return (position > 0 ? position : 0); + case XawstAll: + return (0); + default: + break; + } + if (!include) { + if (type == XawstParagraph) + position = first_eol_position; + if (count) + ++position; + } + position++; + } + + return (position); +} + +/* + * Function: + * Search + * + * Parameters: + * w - AsciiSource object + * position - the position to start scanning + * dir - direction to scan + * text - text block to search for + * + * Description: + * Searchs the text source for the text block passed. + * + * Returns: + * The position of the item found + */ +static XawTextPosition +Search(Widget w, register XawTextPosition position, XawTextScanDirection dir, + XawTextBlock *text) +{ + AsciiSrcObject src = (AsciiSrcObject)w; + register int count = 0; + register char *ptr, c; + char *str; + Piece *piece; + char *buf; + XawTextPosition first; + int cnt, case_sensitive; + + if (dir == XawsdLeft) { + if (position == 0) + return (XawTextSearchError); + position--; + } + + buf = XtMalloc((unsigned)sizeof(unsigned char) * text->length); + memcpy(buf, text->ptr, (unsigned)text->length); + piece = FindPiece(src, position, &first); + ptr = (position - first) + piece->text; + case_sensitive = text->firstPos; + + if (dir == XawsdRight) { + str = buf; + c = *str; + /*CONSTCOND*/ + while (1) { + if (*ptr++ == c + || (case_sensitive && isalpha(c) && isalpha(ptr[-1]) + && toupper(c) == toupper(ptr[-1]))) { + if (++count == text->length) + break; + c = *++str; + } + else if (count) { + ptr -= count; + str -= count; + position -= count; + count = 0; + c = *str; + + if (ptr < piece->text) { + do { + cnt = piece->text - ptr; + piece = piece->prev; + if (piece == NULL) { + XtFree(buf); + return (XawTextSearchError); + } + ptr = piece->text + piece->used - cnt; + } while (ptr < piece->text); + } + } + position++; + if (ptr >= (piece->text + piece->used)) { + do { + cnt = ptr - (piece->text + piece->used); + piece = piece->next; + if (piece == NULL) { + XtFree(buf); + return (XawTextSearchError); + } + ptr = piece->text + cnt; + } while (ptr >= (piece->text + piece->used)); + } + } + + position -= text->length - 1; + } + else { + str = buf + text->length - 1; + c = *str; + /*CONSTCOND*/ + while (1) { + if (*ptr-- == c + || (case_sensitive && isalpha(c) && isalpha(ptr[1]) + && toupper(c) == toupper(ptr[1]))) { + if (++count == text->length) + break; + c = *--str; + } + else if (count) { + ptr += count; + str += count; + position += count; + count = 0; + c = *str; + + if (ptr >= (piece->text + piece->used)) { + do { + cnt = ptr - (piece->text + piece->used); + piece = piece->next; + if (piece == NULL) { + XtFree(buf); + return (XawTextSearchError); + } + ptr = piece->text + cnt; + } while (ptr >= (piece->text + piece->used)); + } + } + position--; + if (ptr < piece->text) { + do { + cnt = piece->text - ptr; + piece = piece->prev; + if (piece == NULL) { + XtFree(buf); + return (XawTextSearchError); + } + ptr = piece->text + piece->used - cnt; + } while (ptr < piece->text); + } + } + } + + XtFree(buf); + + return (position); +} + +/* + * Function: + * XawAsciiSrcSetValues + * + * Parameters: + * current - current state of the widget + * request - what was requested + * cnew - what the widget will become + * args - representation of changed resources + * num_args - number of resources that have changed + * + * Description: + * Sets the values for the AsciiSource. + * + * Returns: + * True if redisplay is needed + */ +static Boolean +XawAsciiSrcSetValues(Widget current, Widget request, Widget cnew, + ArgList args, Cardinal *num_args) +{ + AsciiSrcObject src = (AsciiSrcObject)cnew; + AsciiSrcObject old_src = (AsciiSrcObject)current; + Bool total_reset = False, string_set = False; + FILE *file; + unsigned int i; + + if (old_src->ascii_src.use_string_in_place + != src->ascii_src.use_string_in_place) { + XtAppWarning(XtWidgetToApplicationContext(cnew), + "AsciiSrc: The XtNuseStringInPlace resource may " + "not be changed."); + src->ascii_src.use_string_in_place = + old_src->ascii_src.use_string_in_place; + } + + for (i = 0; i < *num_args ; i++) + if (streq(args[i].name, XtNstring)) { + string_set = True; + break; + } + + if (string_set || (old_src->ascii_src.type != src->ascii_src.type)) { + RemoveOldStringOrFile(old_src, string_set); /* remove old info */ + file = InitStringOrFile(src, string_set); /* Init new info */ + LoadPieces(src, file, NULL); /* load new info into internal buffers */ + if (file != NULL) + fclose(file); +#ifndef OLDXAW + for (i = 0; i < src->text_src.num_text; i++) + /* Tell text widget what happened */ + XawTextSetSource(src->text_src.text[i], cnew, 0); +#else + XawTextSetSource(XtParent(cnew), cnew, 0); +#endif + total_reset = True; + } + + if (old_src->ascii_src.ascii_length != src->ascii_src.ascii_length) + src->ascii_src.piece_size = src->ascii_src.ascii_length + 1; + + if (!total_reset && + old_src->ascii_src.piece_size != src->ascii_src.piece_size) { + String string = StorePiecesInString(old_src); + + FreeAllPieces(old_src); + LoadPieces(src, NULL, string); + XtFree(string); + } + + return (False); +} + +/* + * Function: + * XawAsciiSrcGetValuesHook + * + * Parameters: + * w - AsciiSource Widget + * args - argument list + * num_args - number of args + * + * Description: + * This is a get values hook routine that sets the + * values specific to the ascii source. + */ +static void +XawAsciiSrcGetValuesHook(Widget w, ArgList args, Cardinal *num_args) +{ + AsciiSrcObject src = (AsciiSrcObject)w; + unsigned int i; + + if (src->ascii_src.type == XawAsciiString) { + for (i = 0; i < *num_args ; i++) + if (streq(args[i].name, XtNstring)) { + if (src->ascii_src.use_string_in_place) + *((char **)args[i].value) = src->ascii_src.first_piece->text; + else if (XawAsciiSave(w)) /* If save sucessful */ + *((char **)args[i].value) = src->ascii_src.string; + break; + } + } + } + +/* + * Function: + * XawAsciiSrcDestroy + * + * Parameters: + * src - Ascii source object to free + * + * Description: + * Destroys an ascii source (frees all data) + */ +static void +XawAsciiSrcDestroy(Widget w) +{ + RemoveOldStringOrFile((AsciiSrcObject) w, True); +} + +/* + * Public routines + */ +/* + * Function: + * XawAsciiSourceFreeString + * + * Parameters: + * w - AsciiSrc widget + * + * Description: + * Frees the string returned by a get values call + * on the string when the source is of type string. + */ +void +XawAsciiSourceFreeString(Widget w) +{ + AsciiSrcObject src = (AsciiSrcObject)w; + + /* If the src is really a multi, call the multi routine */ + if (XtIsSubclass(w, multiSrcObjectClass)) { + _XawMultiSourceFreeString(w); + return; + } + else if (!XtIsSubclass(w, asciiSrcObjectClass)) { + XtErrorMsg("bad argument", "asciiSource", "XawError", + "XawAsciiSourceFreeString's parameter must be " + "an asciiSrc or multiSrc.", + NULL, NULL); + } + + if (src->ascii_src.allocated_string && src->ascii_src.type != XawAsciiFile) { + src->ascii_src.allocated_string = False; + XtFree(src->ascii_src.string); + src->ascii_src.string = NULL; + } +} + +/* + * Function: + * XawAsciiSave + * + * Parameters: + * w - asciiSrc Widget + * + * Description: + * Saves all the pieces into a file or string as required. + * + * Returns: + * True if the save was successful + */ +Bool +XawAsciiSave(Widget w) +{ + AsciiSrcObject src = (AsciiSrcObject)w; + + /* If the src is really a multi, call the multi save */ + if (XtIsSubclass(w, multiSrcObjectClass )) + return (_XawMultiSave(w)); + + else if (!XtIsSubclass(w, asciiSrcObjectClass)) + XtErrorMsg("bad argument", "asciiSource", "XawError", + "XawAsciiSave's parameter must be an asciiSrc or multiSrc.", + NULL, NULL); + + /* + * If using the string in place then there is no need to play games + * to get the internal info into a readable string. + */ + if (src->ascii_src.use_string_in_place) + return (True); + + if (src->ascii_src.type == XawAsciiFile) { +#ifdef OLDXAW + if (!src->ascii_src.changes) +#else + if (!src->text_src.changed) /* No changes to save */ +#endif + return (True); + + if (WritePiecesToFile(src, src->ascii_src.string) == False) + return (False); + } + else { + if (src->ascii_src.allocated_string == True) + XtFree(src->ascii_src.string); + else + src->ascii_src.allocated_string = True; + + src->ascii_src.string = StorePiecesInString(src); + } +#ifdef OLDXAW + src->ascii_src.changes = False; +#else + src->text_src.changed = False; +#endif + + return (True); +} + +/* + * Function: + * XawAsciiSaveAsFile + * + * Arguments: + * w - AsciiSrc widget + * name - name of the file to save this file into + * + * Description: + * Save the current buffer as a file. + * + * Returns: + * True if the save was sucessful + */ +Bool +XawAsciiSaveAsFile(Widget w, _Xconst char *name) +{ + AsciiSrcObject src = (AsciiSrcObject)w; + Bool ret; + + /* If the src is really a multi, call the multi save */ + + if (XtIsSubclass( w, multiSrcObjectClass)) + return (_XawMultiSaveAsFile(w, name)); + + else if (!XtIsSubclass(w, asciiSrcObjectClass)) + XtErrorMsg("bad argument", "asciiSource", "XawError", + "XawAsciiSaveAsFile's 1st parameter must be an " + "asciiSrc or multiSrc.", + NULL, NULL); + + if (src->ascii_src.type == XawAsciiFile) + ret = WritePiecesToFile(src, (String)name); + else { + String string = StorePiecesInString(src); + + ret = WriteToFile(string, (String)name, src->ascii_src.length); + XtFree(string); + } + + return (ret); +} + +/* + * Function: + * XawAsciiSourceChanged + * + * Parameters: + * w - ascii source widget + * + * Description: + * Returns true if the source has changed since last saved. + * + * Returns: + * A Boolean (see description). + */ +Bool +XawAsciiSourceChanged(Widget w) +{ +#ifdef OLDXAW + if (XtIsSubclass(w, multiSrcObjectClass)) + return (((MultiSrcObject)w)->multi_src.changes); + + if (XtIsSubclass(w, asciiSrcObjectClass)) + return (((AsciiSrcObject)w)->ascii_src.changes); +#else + if (XtIsSubclass(w, textSrcObjectClass)) + return (((TextSrcObject)w)->textSrc.changed); +#endif + XtErrorMsg("bad argument", "asciiSource", "XawError", + "XawAsciiSourceChanged parameter must be an " + "asciiSrc or multiSrc.", + NULL, NULL); + + return (True); +} + +/* + * Private Functions + */ +static void +RemoveOldStringOrFile(AsciiSrcObject src, Bool checkString) +{ + FreeAllPieces(src); + + if (checkString && src->ascii_src.allocated_string) { + XtFree(src->ascii_src.string); + src->ascii_src.allocated_string = False; + src->ascii_src.string = NULL; + } +} + +/* + * Function: + * WriteToFile + * + * Parameters: + * string - string to write + * name - the name of the file + * + * Description: + * Write the string specified to the begining of the file specified. + * + * Returns: + * returns True if sucessful, False otherwise + */ +static Bool +WriteToFile(String string, String name, unsigned length) +{ + int fd; + + if ((fd = creat(name, 0666)) == -1 + || write(fd, string, length) == -1) + return (False); + + if (close(fd) == -1) + return (False); + + return (True); +} + +/* + * Function: + * WritePiecesToFile + * + * Parameters: + * src - ascii source object + * name - name of the file + * + * Description: + * Almost identical to WriteToFile, but only works for ascii src objects + * of type XawAsciiFile. This function avoids allocating temporary memory, + * what can be useful when editing very large files. + * + * Returns: + * returns True if sucessful, False otherwise + */ +static Bool +WritePiecesToFile(AsciiSrcObject src, String name) +{ + Piece *piece; + int fd; + + if (src->ascii_src.data_compression) { + Piece *tmp; + + piece = src->ascii_src.first_piece; + while (piece) { + int bytes = src->ascii_src.piece_size - piece->used; + + if (bytes > 0 && (tmp = piece->next) != NULL) { + bytes = XawMin(bytes, tmp->used); + memcpy(piece->text + piece->used, tmp->text, bytes); + memmove(tmp->text, tmp->text + bytes, tmp->used - bytes); + piece->used += bytes; + if ((tmp->used -= bytes) == 0) { + RemovePiece(src, tmp); + continue; + } + } + piece = piece->next; + } + } + + if ((fd = creat(name, 0666)) == -1) + return (False); + + for (piece = src->ascii_src.first_piece; piece; piece = piece->next) + if (write(fd, piece->text, piece->used) == -1) + return (False); + + if (close(fd) == -1) + return (False); + + return (True); +} + +/* + * Function: + * StorePiecesInString + * + * Parameters: + * data - ascii pointer data + * + * Description: + * Store the pieces in memory into a standard ascii string. + */ +static String +StorePiecesInString(AsciiSrcObject src) +{ + String string; + XawTextPosition first; + Piece *piece; + + string = XtMalloc((unsigned)(src->ascii_src.length + 1)); + + for (first = 0, piece = src->ascii_src.first_piece ; piece != NULL; + first += piece->used, piece = piece->next) + memcpy(string + first, piece->text, (unsigned)piece->used); + + string[src->ascii_src.length] = '\0'; + + /* + * This will refill all pieces to capacity + */ + if (src->ascii_src.data_compression) { + FreeAllPieces(src); + LoadPieces(src, NULL, string); + } + + return (string); +} + +/* + * Function: + * InitStringOrFile + * + * Parameters: + * src - AsciiSource + * + * Description: + * Initializes the string or file. + */ +static FILE * +InitStringOrFile(AsciiSrcObject src, Bool newString) +{ + mode_t open_mode = 0; + const char *fdopen_mode = NULL; + int fd; + FILE *file; + + if (src->ascii_src.type == XawAsciiString) { + if (src->ascii_src.string == NULL) + src->ascii_src.length = 0; + + else if (!src->ascii_src.use_string_in_place) { + src->ascii_src.string = XtNewString(src->ascii_src.string); + src->ascii_src.allocated_string = True; + src->ascii_src.length = strlen(src->ascii_src.string); + } + + if (src->ascii_src.use_string_in_place) { + if (src->ascii_src.string != NULL) + src->ascii_src.length = strlen(src->ascii_src.string); + /* In case the length resource is incorrectly set */ + if (src->ascii_src.length > src->ascii_src.ascii_length) + src->ascii_src.ascii_length = src->ascii_src.length; + + if (src->ascii_src.ascii_length == MAGIC_VALUE) + src->ascii_src.piece_size = src->ascii_src.length; + else + src->ascii_src.piece_size = src->ascii_src.ascii_length + 1; + } + + return (NULL); + } + + /* + * type is XawAsciiFile + */ + src->ascii_src.is_tempfile = False; + + switch (src->text_src.edit_mode) { + case XawtextRead: + if (src->ascii_src.string == NULL) + XtErrorMsg("NoFile", "asciiSourceCreate", "XawError", + "Creating a read only disk widget and no file specified.", + NULL, 0); + open_mode = O_RDONLY; + fdopen_mode = "r"; + break; + case XawtextAppend: + case XawtextEdit: + if (src->ascii_src.string == NULL) { + src->ascii_src.string = "*ascii-src*"; + src->ascii_src.is_tempfile = True; + } + else { +/* O_NOFOLLOW is a FreeBSD & Linux extension */ +#ifdef O_NOFOLLOW + open_mode = O_RDWR | O_NOFOLLOW; +#else + open_mode = O_RDWR; /* unsafe; subject to race conditions */ +#endif /* O_NOFOLLOW */ + fdopen_mode = "r+"; + } + break; + default: + XtErrorMsg("badMode", "asciiSourceCreate", "XawError", + "Bad editMode for ascii source; must be Read, " + "Append or Edit.", + NULL, NULL); + } + + /* If is_tempfile, allocate a private copy of the text + * Unlikely to be changed, just to set allocated_string */ + if (newString || src->ascii_src.is_tempfile) { + src->ascii_src.string = XtNewString(src->ascii_src.string); + src->ascii_src.allocated_string = True; + } + + if (!src->ascii_src.is_tempfile) { + if ((fd = open(src->ascii_src.string, open_mode, 0666)) != -1) { + if ((file = fdopen(fd, fdopen_mode))) { + (void)fseek(file, 0, SEEK_END); + src->ascii_src.length = (XawTextPosition)ftell(file); + return (file); + } + } + { + String params[2]; + Cardinal num_params = 2; + + params[0] = src->ascii_src.string; + params[1] = strerror(errno); + XtAppWarningMsg(XtWidgetToApplicationContext((Widget)src), + "openError", "asciiSourceCreate", "XawWarning", + "Cannot open file %s; %s", params, &num_params); + } + } + src->ascii_src.length = 0; + return (NULL); +} + +static void +LoadPieces(AsciiSrcObject src, FILE *file, char *string) +{ + char *ptr; + Piece *piece = NULL; + XawTextPosition left; + + if (string == NULL) { + if (src->ascii_src.type == XawAsciiFile) { + if (src->ascii_src.length != 0) { + int len; + + left = 0; + fseek(file, 0, 0); + while (left < src->ascii_src.length) { + ptr = XtMalloc((unsigned)src->ascii_src.piece_size); + if ((len = fread(ptr, (Size_t)sizeof(unsigned char), + (Size_t)src->ascii_src.piece_size, file)) < 0) + XtErrorMsg("readError", "asciiSourceCreate", "XawError", + "fread returned error.", NULL, NULL); + piece = AllocNewPiece(src, piece); + piece->text = ptr; + piece->used = XawMin(len, src->ascii_src.piece_size); + left += piece->used; + } + } + else { + piece = AllocNewPiece(src, NULL); + piece->text = XtMalloc((unsigned)src->ascii_src.piece_size); + piece->used = 0; + } + return; + } + else + string = src->ascii_src.string; + } + + if (src->ascii_src.use_string_in_place) { + piece = AllocNewPiece(src, piece); + piece->used = XawMin(src->ascii_src.length, src->ascii_src.piece_size); + piece->text = src->ascii_src.string; + return; + } + + ptr = string; + left = src->ascii_src.length; + do { + piece = AllocNewPiece(src, piece); + + piece->text = XtMalloc((unsigned)src->ascii_src.piece_size); + piece->used = XawMin(left, src->ascii_src.piece_size); + if (piece->used != 0) + memcpy(piece->text, ptr, (unsigned)piece->used); + + left -= piece->used; + ptr += piece->used; + } while (left > 0); +} + +/* + * Function: + * AllocNewPiece + * + * Parameters: + * src - AsciiSrc Widget + * prev - piece just before this one, or NULL + * + * Description: + * Allocates a new piece of memory. + * + * Returns: + * The allocated piece + */ +static Piece * +AllocNewPiece(AsciiSrcObject src, Piece *prev) +{ + Piece *piece = XtNew(Piece); + + if (prev == NULL) { + src->ascii_src.first_piece = piece; + piece->next = NULL; + } + else { + if (prev->next != NULL) + (prev->next)->prev = piece; + piece->next = prev->next; + prev->next = piece; + } + + piece->prev = prev; + + return (piece); +} + +/* + * Function: + * FreeAllPieces + * + * Parameters: + * src - AsciiSrc Widget + * + * Description: + * Frees all the pieces. + */ +static void +FreeAllPieces(AsciiSrcObject src) +{ + Piece *next, * first = src->ascii_src.first_piece; + +#ifdef DEBUG + if (first->prev != NULL) + printf("Xaw AsciiSrc Object: possible memory leak in FreeAllPieces().\n"); +#endif + + for (; first != NULL ; first = next) { + next = first->next; + RemovePiece(src, first); + } +} + +/* + * Function: + * RemovePiece + * + * Parameters: + * piece - piece to remove + * + * Description: + * Removes a piece from the list. + */ +static void +RemovePiece(AsciiSrcObject src, Piece *piece) +{ + if (piece->prev == NULL) + src->ascii_src.first_piece = piece->next; + else + piece->prev->next = piece->next; + + if (piece->next != NULL) + piece->next->prev = piece->prev; + + if (!src->ascii_src.use_string_in_place) + XtFree(piece->text); + + XtFree((char *)piece); +} + +/* + * Function: + * FindPiece + * + * Parameters: + * src - AsciiSrc Widget + * position - position that we are searching for + * first - position of the first character in this piece (return) + * + * Description: + * Finds the piece containing the position indicated. + * + * Returns: + * the piece that contains this position + */ +static Piece * +FindPiece(AsciiSrcObject src, XawTextPosition position, XawTextPosition *first) +{ + Piece *old_piece, *piece; + XawTextPosition temp; + + for (old_piece = NULL, piece = src->ascii_src.first_piece, temp = 0; + piece; old_piece = piece, piece = piece->next) + if ((temp += piece->used) > position) { + *first = temp - piece->used; + return (piece); + } + + *first = temp - (old_piece ? old_piece->used : 0); + + return (old_piece); /* if we run off the end the return the last piece */ +} + +/* + * Function: + * BreakPiece + * + * Parameters: + * src - AsciiSrc Widget + * piece - piece to break + * + * Description: + * Breaks a full piece into two new pieces. + */ +#define HALF_PIECE (src->ascii_src.piece_size >> 1) +static void +BreakPiece(AsciiSrcObject src, Piece *piece) +{ + Piece *cnew = AllocNewPiece(src, piece); + + cnew->text = XtMalloc((unsigned)src->ascii_src.piece_size); + memcpy(cnew->text, piece->text + HALF_PIECE, + (unsigned)(src->ascii_src.piece_size - HALF_PIECE)); + piece->used = HALF_PIECE; + cnew->used = src->ascii_src.piece_size - HALF_PIECE; +} + +/*ARGSUSED*/ +static void +CvtStringToAsciiType(XrmValuePtr args, Cardinal *num_args, + XrmValuePtr fromVal, XrmValuePtr toVal) +{ + static XawAsciiType type; + XrmQuark q; + char name[7]; + + XmuNCopyISOLatin1Lowered(name, (char *)fromVal->addr, sizeof(name)); + q = XrmStringToQuark(name); + + if (q == Qstring) + type = XawAsciiString; + else if (q == Qfile) + type = XawAsciiFile; + else { + toVal->size = 0; + toVal->addr = NULL; + XtStringConversionWarning((char *)fromVal->addr, XtRAsciiType); + } + + toVal->size = sizeof(XawAsciiType); + toVal->addr = (XPointer)&type; +} + +/*ARGSUSED*/ +static Boolean +CvtAsciiTypeToString(Display *dpy, XrmValuePtr args, Cardinal *num_args, + XrmValuePtr fromVal, XrmValuePtr toVal, + XtPointer *data) +{ + static String buffer; + Cardinal size; + + switch (*(XawAsciiType *)fromVal->addr) { + case XawAsciiFile: + buffer = XtEfile; + break; + case XawAsciiString: + buffer = XtEstring; + break; + default: + XawTypeToStringWarning(dpy, XtRAsciiType); + toVal->addr = NULL; + toVal->size = 0; + return (False); + } + + size = strlen(buffer) + 1; + if (toVal->addr != NULL) { + if (toVal->size < size) { + toVal->size = size; + return (False); + } + strcpy((char *)toVal->addr, buffer); + } + else + toVal->addr = (XPointer)buffer; + toVal->size = sizeof(String); + + return (True); +} + +/*ARGSUSED*/ +static void +GetDefaultPieceSize(Widget w, int offset, XrmValue *value) +{ + static XPointer pagesize; + + if (pagesize == 0) { + pagesize = (XPointer)((long)_XawGetPageSize()); + if (pagesize < (XPointer)BUFSIZ) + pagesize = (XPointer)BUFSIZ; + } + + value->addr = (XPointer)&pagesize; +} + +#if (defined(ASCII_STRING) || defined(ASCII_DISK)) +# include +#endif + +#ifdef ASCII_STRING +/* + * Compatability functions. + */ +/* + * Function: + * AsciiStringSourceCreate + * + * Parameters: + * parent - widget that will own this source + * args - the argument list + * num_args - "" + * + * Description: + * Creates a string source. + * + * Returns: + * A pointer to the new text source. + */ +Widget +XawStringSourceCreate(Widget parent, ArgList args, Cardinal num_args) +{ + XawTextSource src; + ArgList ascii_args; + Arg temp[2]; + + XtSetArg(temp[0], XtNtype, XawAsciiString); + XtSetArg(temp[1], XtNuseStringInPlace, True); + ascii_args = XtMergeArgLists(temp, TWO, args, num_args); + + src = XtCreateWidget("genericAsciiString", asciiSrcObjectClass, parent, + ascii_args, num_args + TWO); + XtFree((char *)ascii_args); + + return (src); +} + +/* + * This is hacked up to try to emulate old functionality, it + * may not work, as I have not old code to test it on. + * + * Chris D. Peterson 8/31/89. + */ +void +XawTextSetLastPos(Widget w, XawTextPosition lastPos) +{ + AsciiSrcObject src = (AsciiSrcObject)XawTextGetSource(w); + + src->ascii_src.piece_size = lastPos; +} +#endif /* ASCII_STRING */ + +#ifdef ASCII_DISK +/* + * Function: + * AsciiDiskSourceCreate + * + * Parameters: + * parent - widget that will own this source + * args - argument list + * num_args - "" + * + * Description: + * Creates a disk source. + * + * Returns: + * A pointer to the new text source + */ +Widget +XawDiskSourceCreate(Widget parent, ArgList args, Cardinal num_args) +{ + XawTextSource src; + ArgList ascii_args; + Arg temp[1]; + int i; + + XtSetArg(temp[0], XtNtype, XawAsciiFile); + ascii_args = XtMergeArgLists(temp, ONE, args, num_args); + num_args++; + + for (i = 0; i < num_args; i++) + if (streq(ascii_args[i].name, XtNfile) + || streq(ascii_args[i].name, XtCFile)) + ascii_args[i].name = XtNstring; + + src = XtCreateWidget("genericAsciiDisk", asciiSrcObjectClass, parent, + ascii_args, num_args); + XtFree((char *)ascii_args); + + return (src); +} +#endif /* ASCII_DISK */ diff --git a/nx-X11/lib/Xaw/AsciiSrc.h b/nx-X11/lib/Xaw/AsciiSrc.h new file mode 100644 index 000000000..8728dd9ea --- /dev/null +++ b/nx-X11/lib/Xaw/AsciiSrc.h @@ -0,0 +1,175 @@ +/* $Xorg: AsciiSrc.h,v 1.4 2001/02/09 02:03:42 xorgcvs Exp $ */ + +/* + +Copyright 1989, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xaw/AsciiSrc.h,v 1.7 2001/01/17 19:42:25 dawes Exp $ */ + + +/* + * AsciiSrc.h - Public Header file for Ascii Text Source. + * + * This is the public header file for the Ascii Text Source. + * It is intended to be used with the Text widget, the simplest way to use + * this text source is to use the AsciiText Object. + * + * Date: June 29, 1989 + * + * By: Chris D. Peterson + * MIT X Consortium + * kit@expo.lcs.mit.edu + */ + + +#ifndef _XawAsciiSrc_h +#define _XawAsciiSrc_h + +#include + +/* Resources: + + Name Class RepType Default Value + ---- ----- ------- ------------- + dataCompression DataCompression Boolean True + length Length int (internal) + pieceSize PieceSize int BUFSIZ + string String String NULL + type Type XawAsciiType XawAsciiString + useStringInPlace UseStringInPlace Boolean False + +*/ + +extern WidgetClass asciiSrcObjectClass; + +typedef struct _AsciiSrcClassRec *AsciiSrcObjectClass; +typedef struct _AsciiSrcRec *AsciiSrcObject; + +#define AsciiSourceObjectClass AsciiSrcObjectClass +#define AsciiSourceObject AsciiSrcObject + +/* + * Resource Definitions + */ +#define XtCDataCompression "DataCompression" +#define XtCPieceSize "PieceSize" +#define XtCType "Type" +#define XtCUseStringInPlace "UseStringInPlace" + +#define XtNdataCompression "dataCompression" +#define XtNpieceSize "pieceSize" +#define XtNtype "type" +#define XtNuseStringInPlace "useStringInPlace" + +#define XtRAsciiType "AsciiType" + +#define XtEstring "string" +#define XtEfile "file" + +typedef enum { + XawAsciiFile, + XawAsciiString +} XawAsciiType; + +/* + * Public routines + */ + +_XFUNCPROTOBEGIN + +/* + * Function: + * XawAsciiSourceFreeString + * + * Parameters: + * w - AsciiSrc object + * + * Description: + * Frees the string returned by a get values call + * on the string when the source is of type string. + */ +void XawAsciiSourceFreeString +( + Widget w + ); + +/* + * Function: + * XawAsciiSave + * + * Arguments: + * w - asciiSrc Object. + * + * Description: + * Saves all the pieces into a file or string as required. + * + * Returns: + * True if the save was successful + */ +Bool XawAsciiSave +( + Widget w + ); + +/* + * Function: + * XawAsciiSaveAsFile + * + * Parameters: + * w - asciiSrc object + * name - name of the file to save this file into + * + * Description: + * Save the current buffer as a file. + * + * Returns: + * True if the save was successful + */ +Bool XawAsciiSaveAsFile +( + Widget w, + _Xconst char *name + ); + +/* + * Function: + * XawAsciiSourceChanged + * + * Parameters: + * w - asciiSource object + * + * Description: + * Returns true if the source has changed since last saved. + * + * Returns: + * a Boolean (see description) + */ +Bool XawAsciiSourceChanged +( + Widget w + ); + +_XFUNCPROTOEND + +#endif /* _XawAsciiSrc_h */ diff --git a/nx-X11/lib/Xaw/AsciiSrcP.h b/nx-X11/lib/Xaw/AsciiSrcP.h new file mode 100644 index 000000000..22d30082a --- /dev/null +++ b/nx-X11/lib/Xaw/AsciiSrcP.h @@ -0,0 +1,145 @@ +/* +* $Xorg: AsciiSrcP.h,v 1.4 2001/02/09 02:03:42 xorgcvs Exp $ +*/ + + +/*********************************************************** + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xaw/AsciiSrcP.h,v 1.8 2001/01/17 19:42:25 dawes Exp $ */ + +/* + * AsciiSrcP.h - Private Header for Ascii Text Source. + * + * This is the private header file for the Ascii Text Source. + * It is intended to be used with the Text widget, the simplest way to use + * this text source is to use the AsciiText Object. + * + * Date: June 29, 1989 + * + * By: Chris D. Peterson + * MIT X Consortium + * kit@expo.lcs.mit.edu + */ + +#ifndef _XawAsciiSrcP_h +#define _XawAsciiSrcP_h + +#include +#include + +#ifdef L_tmpnam +#define TMPSIZ L_tmpnam +#else +#ifdef PATH_MAX +#define TMPSIZ PATH_MAX +#else +#define TMPSIZ 1024 /* bytes to allocate for tmpnam */ +#endif +#endif + +typedef struct _Piece { /* Piece of the text file of BUFSIZ allocated + characters */ + char *text; /* The text in this buffer */ + XawTextPosition used; /* The number of characters of this buffer + that have been used */ + struct _Piece *prev, *next; /* linked list pointers */ +} Piece; + +typedef struct _AsciiSrcClassPart { + XtPointer extension; +} AsciiSrcClassPart; + +/* Full class record */ +typedef struct _AsciiSrcClassRec { + ObjectClassPart object_class; + TextSrcClassPart text_src_class; + AsciiSrcClassPart ascii_src_class; +} AsciiSrcClassRec; + +extern AsciiSrcClassRec asciiSrcClassRec; + +/* New fields for the AsciiSrc object */ +typedef struct _AsciiSrcPart { + /* resources */ + char *string; /* either the string, or the + file name, depending upon the type */ + XawAsciiType type; /* either string or disk */ + XawTextPosition piece_size; /* Size of text buffer for each piece */ + Boolean data_compression; /* compress to minimum memory automatically + on save? */ +#ifdef OLDXAW + XtCallbackList callback; +#endif + Boolean use_string_in_place;/* Use the string passed in place */ + int ascii_length; /* length field for ascii string emulation */ + +#ifdef ASCII_DISK + String filename; /* name of file for Compatability */ +#endif /* ASCII_DISK */ + + /* private */ + Boolean is_tempfile; /* Is this a temporary file? */ +#ifdef OLDXAW + Boolean changes; +#endif + Boolean allocated_string; /* Have I allocated the + string in ascii_src->string? */ + XawTextPosition length; /* length of file */ + Piece *first_piece; /* first piece of the text */ +#ifndef OLDXAW + XtPointer pad[4]; /* for future use and keep binary compatability */ +#endif +} AsciiSrcPart; + +/* instance record */ +typedef struct _AsciiSrcRec { + ObjectPart object; + TextSrcPart text_src; + AsciiSrcPart ascii_src; +} AsciiSrcRec; + +#endif /* _XawAsciiSrcP_h */ diff --git a/nx-X11/lib/Xaw/AsciiText.c b/nx-X11/lib/Xaw/AsciiText.c new file mode 100644 index 000000000..7305100f6 --- /dev/null +++ b/nx-X11/lib/Xaw/AsciiText.c @@ -0,0 +1,360 @@ +/* $Xorg: AsciiText.c,v 1.4 2001/02/09 02:03:42 xorgcvs Exp $ */ + +/* + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +*/ +/* $XFree86: xc/lib/Xaw/AsciiText.c,v 3.9 2001/01/17 19:42:25 dawes Exp $ */ + +/* + * AsciiText.c - Source code for AsciiText Widget + * + * This Widget is intended to be used as a simple front end to the + * text widget with an ascii source and ascii sink attached to it + * + * Date: June 29, 1989 + * + * By: Chris D. Peterson + * MIT X Consortium + * kit@expo.lcs.mit.edu + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include "Private.h" + +#define TAB_COUNT 32 + +/* + * Class Methods + */ +static void XawAsciiInitialize(Widget, Widget, ArgList, Cardinal*); +static void XawAsciiDestroy(Widget); + +/* + * From TextSrc.c + */ +void _XawSourceAddText(Widget, Widget); +void _XawSourceRemoveText(Widget, Widget, Bool); + +#define Superclass (&textClassRec) +AsciiTextClassRec asciiTextClassRec = { + /* core */ + { + (WidgetClass)Superclass, /* superclass */ + "Text", /* class_name */ + sizeof(AsciiRec), /* widget_size */ + XawInitializeWidgetSet, /* class_initialize */ + NULL, /* class_part_init */ + False, /* class_inited */ + XawAsciiInitialize, /* initialize */ + NULL, /* initialize_hook */ + XtInheritRealize, /* realize */ + NULL, /* actions */ + 0, /* num_actions */ + NULL, /* resources */ + 0, /* num_resource */ + NULLQUARK, /* xrm_class */ + True, /* compress_motion */ + XtExposeGraphicsExpose | /* compress_exposure */ + XtExposeNoExpose, + True, /* compress_enterleave */ + False, /* visible_interest */ + XawAsciiDestroy, /* destroy */ + XtInheritResize, /* resize */ + XtInheritExpose, /* expose */ + NULL, /* set_values */ + NULL, /* set_values_hook */ + XtInheritSetValuesAlmost, /* set_values_almost */ + NULL, /* get_values_hook */ + XtInheritAcceptFocus, /* accept_focus */ + XtVersion, /* version */ + NULL, /* callback_private */ + XtInheritTranslations, /* tm_table */ + XtInheritQueryGeometry, /* query_geometry */ + }, + /* simple */ + { + XtInheritChangeSensitive, /* change_sensitive */ + }, + /* text */ + { + NULL, /* extension */ + }, + /* ascii */ + { + NULL, /* extension */ + }, +}; + +WidgetClass asciiTextWidgetClass = (WidgetClass)&asciiTextClassRec; + +#ifdef ASCII_STRING +AsciiStringClassRec asciiStringClassRec = { + /* core */ + { + (WidgetClass)&asciiTextClassRec, /* superclass */ + "Text", /* class_name */ + sizeof(AsciiStringRec), /* widget_size */ + NULL, /* class_initialize */ + NULL, /* class_part_init */ + False, /* class_inited */ + NULL, /* initialize */ + NULL, /* initialize_hook */ + XtInheritRealize, /* realize */ + NULL, /* actions */ + 0, /* num_actions */ + NULL, /* resources */ + 0, /* num_resource */ + NULLQUARK, /* xrm_class */ + True, /* compress_motion */ + XtExposeGraphicsExpose | /* compress_exposure */ + XtExposeNoExpose, + True, /* compress_enterleave */ + False, /* visible_interest */ + NULL, /* destroy */ + XtInheritResize, /* resize */ + XtInheritExpose, /* expose */ + NULL, /* set_values */ + NULL, /* set_values_hook */ + XtInheritSetValuesAlmost, /* set_values_almost */ + NULL, /* get_values_hook */ + XtInheritAcceptFocus, /* accept_focus */ + XtVersion, /* version */ + NULL, /* callback_private */ + XtInheritTranslations, /* tm_table */ + XtInheritQueryGeometry, /* query_geometry */ + }, + /* simple */ + { + XtInheritChangeSensitive, /* change_sensitive */ + }, + /* text */ + { + NULL, /* extension */ + }, + /* ascii */ + { + NULL, /* extension */ + }, + /* string */ + { + NULL, /* extension */ + }, +}; + +WidgetClass asciiStringWidgetClass = (WidgetClass)&asciiStringClassRec; +#endif /* ASCII_STRING */ + +#ifdef ASCII_DISK +AsciiDiskClassRec asciiDiskClassRec = { + /* core */ + { + (WidgetClass)&asciiTextClassRec, /* superclass */ + "Text", /* class_name */ + sizeof(AsciiDiskRec), /* widget_size */ + NULL, /* class_initialize */ + NULL, /* class_part_init */ + False, /* class_inited */ + NULL, /* initialize */ + NULL, /* initialize_hook */ + XtInheritRealize, /* realize */ + NULL, /* actions */ + 0, /* num_actions */ + NULL, /* resources */ + 0, /* num_resource */ + NULLQUARK, /* xrm_class */ + True, /* compress_motion */ + True, /* compress_exposure */ + XtExposeGraphicsExpose | /* compress_enterleave */ + XtExposeNoExpose, + False, /* visible_interest */ + NULL, /* destroy */ + XtInheritResize, /* resize */ + XtInheritExpose, /* expose */ + NULL, /* set_values */ + NULL, /* set_values_hook */ + XtInheritSetValuesAlmost, /* set_values_almost */ + NULL, /* get_values_hook */ + XtInheritAcceptFocus, /* accept_focus */ + XtVersion, /* version */ + NULL, /* callback_private */ + XtInheritTranslations, /* tm_table */ + XtInheritQueryGeometry, /* query_geometry */ + }, + /* simple */ + { + XtInheritChangeSensitive, /* change_sensitive */ + }, + /* text */ + { + NULL, /* extension */ + }, + /* ascii */ + { + NULL, /* extension */ + }, + /* disk */ + { + NULL, /* extension */ + }, +}; + +WidgetClass asciiDiskWidgetClass = (WidgetClass)&asciiDiskClassRec; +#endif /* ASCII_DISK */ + +/* + * Implementation + */ +static void +XawAsciiInitialize(Widget request, Widget cnew, + ArgList args, Cardinal *num_args) +{ + AsciiWidget w = (AsciiWidget)cnew; + int i; + int tabs[TAB_COUNT], tab; + + MultiSinkObject sink; + + /* superclass Initialize can't set the following, + * as it didn't know the source or sink when it was called + */ + if (XtHeight(request) == DEFAULT_TEXT_HEIGHT) + XtHeight(cnew) = DEFAULT_TEXT_HEIGHT; + + /* This is the main change for internationalization */ + if (w->simple.international == True) { /* The multi* are international */ + if (w->text.sink == NULL) + w->text.sink = XtCreateWidget("textSink", multiSinkObjectClass, + cnew, args, *num_args); + else if (!XtIsSubclass(w->text.sink, multiSinkObjectClass)) + XtError("Sink object is not a subclass of multiSink"); + + if (w->text.source == NULL) + w->text.source = XtCreateWidget("textSource", multiSrcObjectClass, + cnew, args, *num_args); + else if (!XtIsSubclass(w->text.source, multiSrcObjectClass)) + XtError("Source object is not a subclass of multiSrc"); +#ifndef OLDXAW + else + _XawSourceAddText(w->text.source, cnew); +#endif + } + else { + if (w->text.sink == NULL) + w->text.sink = XtCreateWidget("textSink", asciiSinkObjectClass, + cnew, args, *num_args); + else if (!XtIsSubclass(w->text.source, asciiSinkObjectClass)) + XtError("Sink object is not a subclass of asciiSink"); + + if (w->text.source == NULL) + w->text.source = XtCreateWidget("textSource", asciiSrcObjectClass, + cnew, args, *num_args); + else if (!XtIsSubclass(w->text.source, asciiSrcObjectClass)) + XtError("Source object is not a subclass of asciiSrc"); +#ifndef OLDXAW + else + _XawSourceAddText(w->text.source, cnew); +#endif + } + + if (XtHeight(w) == DEFAULT_TEXT_HEIGHT) + XtHeight(w) = VMargins(w) + XawTextSinkMaxHeight(w->text.sink, 1); + + for (i = 0, tab = 0; i < TAB_COUNT; i++) + tabs[i] = (tab += 8); + + XawTextSinkSetTabs(w->text.sink, TAB_COUNT, tabs); + + XawTextDisableRedisplay(cnew); + XawTextEnableRedisplay(cnew); + + _XawImRegister(cnew); + + /* If we are using a MultiSink we need to tell the input method stuff */ + if (w->simple.international == True) { + Arg list[4]; + Cardinal ac = 0; + + sink = (MultiSinkObject)w->text.sink; + XtSetArg(list[ac], XtNfontSet, sink->multi_sink.fontset); ac++; + XtSetArg(list[ac], XtNinsertPosition, w->text.insertPos); ac++; + XtSetArg(list[ac], XtNforeground, sink->text_sink.foreground); ac++; + XtSetArg(list[ac], XtNbackground, sink->text_sink.background); ac++; + _XawImSetValues(cnew, list, ac); + } +} + +static void +XawAsciiDestroy(Widget w) +{ + AsciiWidget ascii = (AsciiWidget)w; + + _XawImUnregister(w); + + if (w == XtParent(ascii->text.sink)) + XtDestroyWidget(ascii->text.sink); + +#ifdef OLDXAW + if (w == XtParent(ascii->text.source)) + XtDestroyWidget(ascii->text.source); +#else + _XawSourceRemoveText(ascii->text.source, w, + ascii->text.source && + w == XtParent(ascii->text.source)); +#endif +} diff --git a/nx-X11/lib/Xaw/AsciiText.h b/nx-X11/lib/Xaw/AsciiText.h new file mode 100644 index 000000000..e6b4bc863 --- /dev/null +++ b/nx-X11/lib/Xaw/AsciiText.h @@ -0,0 +1,128 @@ +/* + * $Xorg: AsciiText.h,v 1.4 2001/02/09 02:03:42 xorgcvs Exp $ + */ + +/*********************************************************** + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xaw/AsciiText.h,v 1.5 2001/01/17 19:42:25 dawes Exp $ */ + +/* + * AsciiText.h - Public header file for AsciiText Widget + * + * This Widget is intended to be used as a simple front end to the + * text widget with an ascii source and ascii sink attached to it + * + * Date: June 29, 1989 + * + * By: Chris D. Peterson + * MIT X Consortium + * kit@expo.lcs.mit.edu + */ +#ifndef _AsciiText_h +#define _AsciiText_h + +#include +#include +#include + +/* Resources: + + Name Class RepType Default Value + ---- ----- ------- ------------- + autoFill AutoFill Boolean False + background Background Pixel XtDefaultBackground + border BorderColor Pixel XtDefaultForeground + borderWidth BorderWidth Dimension 1 + bottomMargin Margin Position 2 + cursor Cursor Cursor xterm + destroyCallback Callback Pointer NULL + displayCaret Output Boolean True + displayPosition TextPosition int 0 + editType EditType XawTextEditType XawtextRead + font Font XFontStruct* Fixed + foreground Foreground Pixel Black + height Height Dimension font height + insertPosition TextPosition int 0 + international International Boolean false + leftMargin Margin Position 2 + mappedWhenManaged MappedWhenManaged Boolean True + resize Resize XawTextResizeMode XawtextResizeNever + rightMargin Margin Position 4 + scrollHorizontal Scroll XawTextScrollMode XawtextScrollNever + scrollVertical Scroll XawTextScrollMode XawtextScrollNever + selectTypes SelectTypes Pointer pos/word/line/par/all + selection Selection Pointer (empty selection) + sensitive Sensitive Boolean True + sink TextSink Widget (none) + source TextSource Widget (none) + string String String NULL + topMargin Margin Position 2 + width Width Dimension 100 + wrap Wrap XawTextWrapMode XawtextWrapNever + x Position Position 0 + y Position Position 0 + + (see also *Src.h and *Sink.h) +*/ + +typedef struct _AsciiTextClassRec *AsciiTextWidgetClass; +typedef struct _AsciiRec *AsciiWidget; + +extern WidgetClass asciiTextWidgetClass; + +/* + * Disk and String Emulation Info + */ +#ifdef ASCII_STRING +extern WidgetClass asciiStringWidgetClass; +#endif + +#ifdef ASCII_DISK +extern WidgetClass asciiDiskWidgetClass; +#endif + +#endif /* _AsciiText_h */ diff --git a/nx-X11/lib/Xaw/AsciiTextP.h b/nx-X11/lib/Xaw/AsciiTextP.h new file mode 100644 index 000000000..25e3eeeab --- /dev/null +++ b/nx-X11/lib/Xaw/AsciiTextP.h @@ -0,0 +1,169 @@ +/* + * $Xorg: AsciiTextP.h,v 1.4 2001/02/09 02:03:42 xorgcvs Exp $ + */ + +/*********************************************************** + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xaw/AsciiTextP.h,v 1.8 2001/01/17 19:42:25 dawes Exp $ */ + +/* + * AsciiText.c - Private header file for AsciiText Widget. + * + * This Widget is intended to be used as a simple front end to the + * text widget with an ascii source and ascii sink attached to it. + * + * Date: June 29, 1989 + * + * By: Chris D. Peterson + * MIT X Consortium + * kit@expo.lcs.mit.edu + */ + +#ifndef _AsciiTextP_h +#define _AsciiTextP_h + +#include +#include +#include +#include + +typedef struct { + XtPointer extension; +} AsciiClassPart; + +typedef struct _AsciiTextClassRec { + CoreClassPart core_class; + SimpleClassPart simple_class; + TextClassPart text_class; + AsciiClassPart ascii_class; +} AsciiTextClassRec; + +extern AsciiTextClassRec asciiTextClassRec; + +typedef struct { + int resource; +#ifndef OLDXAW + XtPointer pad[4]; /* for future use and keep binary compatability */ +#endif +} AsciiPart; + +typedef struct _AsciiRec { + CorePart core; + SimplePart simple; + TextPart text; + AsciiPart ascii; +} AsciiRec; + +/* + * Ascii String Emulation widget + */ +#ifdef ASCII_STRING +typedef struct { + XtPointer extension; +} AsciiStringClassPart; + +typedef struct _AsciiStringClassRec { + CoreClassPart core_class; + SimpleClassPart simple_class; + TextClassPart text_class; + AsciiClassPart ascii_class; + AsciiStringClassPart string_class; +} AsciiStringClassRec; + +extern AsciiStringClassRec asciiStringClassRec; + +typedef struct { + int resource; +#ifndef OLDXAW + XtPointer pad[4]; /* for future use and keep binary compatability */ +#endif +} AsciiStringPart; + +typedef struct _AsciiStringRec { + CorePart core; + SimplePart simple; + TextPart text; + AsciiPart ascii; + AsciiStringPart ascii_str; +} AsciiStringRec; +#endif /* ASCII_STRING */ + +#ifdef ASCII_DISK +/* + * Ascii Disk Emulation widget + */ +typedef struct { + XtPointer extension; +} AsciiDiskClassPart; + +typedef struct _AsciiDiskClassRec { + CoreClassPart core_class; + SimpleClassPart simple_class; + TextClassPart text_class; + AsciiClassPart ascii_class; + AsciiDiskClassPart disk_class; +} AsciiDiskClassRec; + +extern AsciiDiskClassRec asciiDiskClassRec; + +typedef struct { + char resource; +#ifndef OLDXAW + XtPointer pad[4]; /* for future use and keep binary compatability */ +#endif +} AsciiDiskPart; + +typedef struct _AsciiDiskRec { + CorePart core; + SimplePart simple; + TextPart text; + AsciiPart ascii; + AsciiDiskPart ascii_disk; +} AsciiDiskRec; +#endif /* ASCII_DISK */ + +#endif /* _AsciiTextP_h */ diff --git a/nx-X11/lib/Xaw/Box.c b/nx-X11/lib/Xaw/Box.c new file mode 100644 index 000000000..f4f293926 --- /dev/null +++ b/nx-X11/lib/Xaw/Box.c @@ -0,0 +1,675 @@ +/* $Xorg: Box.c,v 1.4 2001/02/09 02:03:43 xorgcvs Exp $ */ + +/*********************************************************** + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xaw/Box.c,v 1.14 2001/01/17 19:42:25 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include "Private.h" + +/* + * Class Methods + */ +static void XawBoxChangeManaged(Widget); +static void XawBoxClassInitialize(void); +#ifndef OLDXAW +static void XawBoxExpose(Widget, XEvent*, Region); +#endif +static XtGeometryResult XawBoxGeometryManager(Widget, XtWidgetGeometry*, + XtWidgetGeometry*); +static void XawBoxInitialize(Widget, Widget, ArgList, Cardinal*); +static XtGeometryResult XawBoxQueryGeometry(Widget, XtWidgetGeometry*, + XtWidgetGeometry*); +static void XawBoxRealize(Widget, Mask*, XSetWindowAttributes*); +static void XawBoxResize(Widget); +static Boolean XawBoxSetValues(Widget, Widget, Widget, + ArgList, Cardinal*); + +/* + * Prototypes + */ +static void DoLayout(BoxWidget, unsigned int, unsigned int, + Dimension*, Dimension*, Bool); +static Bool TryNewLayout(BoxWidget); + +/* + * Initialization + */ +#ifndef OLDXAW +static XtActionsRec actions[] = { + {"set-values", XawSetValuesAction}, + {"get-values", XawGetValuesAction}, + {"declare", XawDeclareAction}, + {"call-proc", XawCallProcAction}, +}; +#endif + +static XtResource resources[] = { + { + XtNhSpace, + XtCHSpace, + XtRDimension, + sizeof(Dimension), + XtOffsetOf(BoxRec, box.h_space), + XtRImmediate, + (XtPointer)4 + }, + { + XtNvSpace, + XtCVSpace, + XtRDimension, + sizeof(Dimension), + XtOffsetOf(BoxRec, box.v_space), + XtRImmediate, + (XtPointer)4 + }, + { + XtNorientation, + XtCOrientation, + XtROrientation, + sizeof(XtOrientation), + XtOffsetOf(BoxRec, box.orientation), + XtRImmediate, + (XtPointer)XtorientVertical + }, +#ifndef OLDXAW + { + XawNdisplayList, + XawCDisplayList, + XawRDisplayList, + sizeof(XawDisplayList*), + XtOffsetOf(BoxRec, box.display_list), + XtRImmediate, + NULL + }, +#endif +}; + +BoxClassRec boxClassRec = { + /* core */ + { + (WidgetClass)&compositeClassRec, /* superclass */ + "Box", /* class_name */ + sizeof(BoxRec), /* widget_size */ + XawBoxClassInitialize, /* class_initialize */ + NULL, /* class_part_init */ + False, /* class_inited */ + XawBoxInitialize, /* initialize */ + NULL, /* initialize_hook */ + XawBoxRealize, /* realize */ +#ifndef OLDXAW + actions, /* actions */ + XtNumber(actions), /* num_actions */ +#else + NULL, /* actions */ + 0, /* num_actions */ +#endif + resources, /* resources */ + XtNumber(resources), /* num_resources */ + NULLQUARK, /* xrm_class */ + True, /* compress_motion */ + True, /* compress_exposure */ + True, /* compress_enterleave */ + False, /* visible_interest */ + NULL, /* destroy */ + XawBoxResize, /* resize */ +#ifndef OLDXAW + XawBoxExpose, /* expose */ +#else + NULL, /* expose */ +#endif + XawBoxSetValues, /* set_values */ + NULL, /* set_values_hook */ + XtInheritSetValuesAlmost, /* set_values_almost */ + NULL, /* get_values_hook */ + NULL, /* accept_focus */ + XtVersion, /* version */ + NULL, /* callback_private */ + NULL, /* tm_table */ + XawBoxQueryGeometry, /* query_geometry */ + XtInheritDisplayAccelerator, /* display_accelerator */ + NULL, /* extension */ + }, + /* composite */ + { + XawBoxGeometryManager, /* geometry_manager */ + XawBoxChangeManaged, /* change_managed */ + XtInheritInsertChild, /* insert_child */ + XtInheritDeleteChild, /* delete_child */ + NULL, /* extension */ + }, + /* box */ + { + NULL, /* extension */ + }, +}; + +WidgetClass boxWidgetClass = (WidgetClass)&boxClassRec; + +/* + * Do a layout, either actually assigning positions, or just calculating size. + * Returns minimum width and height that will preserve the same layout. + */ +static void +DoLayout(BoxWidget bbw, unsigned int width, unsigned int height, + Dimension *reply_width, Dimension *reply_height, Bool position) +{ + Boolean vbox = (bbw->box.orientation == XtorientVertical); + Cardinal i; + Dimension w, h; /* Width and height needed for box */ + Dimension lw, lh; /* Width and height needed for current line */ + Dimension bw, bh; /* Width and height needed for current widget */ + Dimension h_space; /* Local copy of bbw->box.h_space */ + Widget widget; /* Current widget */ + unsigned int num_mapped_children = 0; + + /* Box width and height */ + h_space = bbw->box.h_space; + + w = 0; + for (i = 0; i < bbw->composite.num_children; i++) { + if (XtIsManaged(bbw->composite.children[i]) + && bbw->composite.children[i]->core.width > w) + w = bbw->composite.children[i]->core.width; + } + w += h_space; + if (w > width) + width = w; + h = bbw->box.v_space; + + /* Line width and height */ + lh = 0; + lw = h_space; + + for (i = 0; i < bbw->composite.num_children; i++) { + widget = bbw->composite.children[i]; + if (widget->core.managed) { + if (widget->core.mapped_when_managed) + num_mapped_children++; + /* Compute widget width */ + bw = XtWidth(widget) + (XtBorderWidth(widget)<<1) + h_space; + if ((Dimension)(lw + bw) > width) { + if (lw > h_space) { + /* At least one widget on this line, and + * can't fit any more. Start new line if vbox + */ + AssignMax(w, lw); + if (vbox) { + h += lh + bbw->box.v_space; + lh = 0; + lw = h_space; + } + } + else if (!position) { + /* too narrow for this widget; we'll assume we can grow */ + DoLayout(bbw, (unsigned)(lw + bw), height, reply_width, + reply_height, position); + return; + } + } + if (position && (lw != XtX(widget) || h != XtY(widget))) { + /* It would be nice to use window gravity, but there isn't + * sufficient fine-grain control to nicely handle all + * situations (e.g. when only the height changes -- + * a common case). Explicit unmapping is a cheap hack + * to speed things up & avoid the visual jitter as + * things slide around. + * + * %%% perhaps there should be a client resource to + * control this. If so, we'll have to optimize to + * perform the moves from the correct end so we don't + * force extra exposures as children occlude each other. + */ + if (XtIsRealized(widget) && widget->core.mapped_when_managed) + XUnmapWindow( XtDisplay(widget), XtWindow(widget)); + XtMoveWidget(widget, (int)lw, (int)h); + } + lw += bw; + bh = XtHeight(widget) + (XtBorderWidth(widget) << 1); + AssignMax(lh, bh); + } + } + + if (!vbox && width && lw > width && lh < height) { + /* reduce width if too wide and height not filled */ + Dimension sw = lw, sh = lh; + Dimension width_needed = width; + XtOrientation orientation = bbw->box.orientation; + + bbw->box.orientation = XtorientVertical; + while (sh < height && sw > width) { + width_needed = sw; + DoLayout(bbw, (unsigned)(sw-1), height, &sw, &sh, False); + } + if (sh < height) + width_needed = sw; + if (width_needed != lw) { + DoLayout(bbw, width_needed, height, + reply_width, reply_height, position); + bbw->box.orientation = orientation; + return; + } + bbw->box.orientation = orientation; + } + if (vbox && (width < w || width < lw)) { + AssignMax(w, lw); + DoLayout(bbw, w, height, reply_width, reply_height, position); + return; + } + if (position && XtIsRealized((Widget)bbw)) { + if (bbw->composite.num_children == num_mapped_children) + XMapSubwindows(XtDisplay((Widget)bbw), XtWindow((Widget)bbw)); + else { + int ii = bbw->composite.num_children; + Widget *childP = bbw->composite.children; + + for (; ii > 0; childP++, ii--) + if (XtIsRealized(*childP) && XtIsManaged(*childP) + && (*childP)->core.mapped_when_managed) + XtMapWidget(*childP); + } + } + + /* Finish off last line */ + if (lw > h_space) { + AssignMax(w, lw); + h += lh + bbw->box.v_space; + } + + *reply_width = Max(w, 1); + *reply_height = Max(h, 1); +} + +/* + * Calculate preferred size, given constraining box, caching it in the widget + */ +static XtGeometryResult +XawBoxQueryGeometry(Widget widget, XtWidgetGeometry *constraint, + XtWidgetGeometry *preferred) +{ + BoxWidget w = (BoxWidget)widget; + Dimension width; + Dimension preferred_width = w->box.preferred_width; + Dimension preferred_height = w->box.preferred_height; + + constraint->request_mode &= CWWidth | CWHeight; + + if (constraint->request_mode == 0) + /* parent isn't going to change w or h, so nothing to re-compute */ + return (XtGeometryYes); + + if (constraint->request_mode == w->box.last_query_mode + && (!(constraint->request_mode & CWWidth) + || constraint->width == w->box.last_query_width) + && (!(constraint->request_mode & CWHeight) + || constraint->height == w->box.last_query_height)) { + /* same query; current preferences are still valid */ + preferred->request_mode = CWWidth | CWHeight; + preferred->width = preferred_width; + preferred->height = preferred_height; + if (constraint->request_mode == (CWWidth | CWHeight) + && constraint->width == preferred_width + && constraint->height == preferred_height) + return (XtGeometryYes); + else + return (XtGeometryAlmost); + } + + /* else gotta do it the long way... + I have a preference for tall and narrow, so if my width is + constrained, I'll accept it; otherwise, I'll compute the minimum + width that will fit me within the height constraint */ + + w->box.last_query_mode = constraint->request_mode; + w->box.last_query_width = constraint->width; + w->box.last_query_height= constraint->height; + + if (constraint->request_mode & CWWidth) + width = constraint->width; + else { /* if (constraint->request_mode & CWHeight) */ + /* let's see if I can become any narrower */ + width = 0; + constraint->width = 65535; + } + + /* height is currently ignored by DoLayout. + height = (constraint->request_mode & CWHeight) ? constraint->height + : *preferred_height; + */ + DoLayout(w, width, 0, &preferred_width, &preferred_height, False); + + if (constraint->request_mode & CWHeight + && preferred_height > constraint->height) { + /* find minimum width for this height */ + if (preferred_width <= constraint->width) { + width = preferred_width; + do { /* find some width big enough to stay within this height */ + width <<= 1; + if (width > constraint->width) + width = constraint->width; + DoLayout(w, width, 0, &preferred_width, &preferred_height, False); + } while (preferred_height > constraint->height + && width < constraint->width); + if (width != constraint->width) { + do { /* find minimum width */ + width = preferred_width; + DoLayout(w, (unsigned)(preferred_width - 1), 0, + &preferred_width, &preferred_height, False); + } while (preferred_height < constraint->height); + /* one last time */ + DoLayout(w, width, 0, &preferred_width, &preferred_height, False); + } + } + } + + preferred->request_mode = CWWidth | CWHeight; + preferred->width = w->box.preferred_width = preferred_width; + preferred->height = w->box.preferred_height = preferred_height; + + if (constraint->request_mode == (CWWidth|CWHeight) + && constraint->width == preferred_width + && constraint->height == preferred_height) + return (XtGeometryYes); + + return (XtGeometryAlmost); +} + +/* + * Actually layout the box + */ +static void +XawBoxResize(Widget w) +{ + Dimension tmp; + + DoLayout((BoxWidget)w, XtWidth(w), XtHeight(w), &tmp, &tmp, True); +} + +/* + * Try to do a new layout within the current width and height; + * if that fails try to resize and do it within the box returne + * by XawBoxQueryGeometry + * + * TryNewLayout just says if it's possible, and doesn't actually move the kids + */ +static Bool +TryNewLayout(BoxWidget bbw) +{ + Dimension preferred_width, preferred_height; + Dimension proposed_width, proposed_height; + int iterations; + + DoLayout(bbw, bbw->core.width, bbw->core.height, + &preferred_width, &preferred_height, False); + + /* at this point, preferred_width is guaranteed to not be greater + than bbw->core.width unless some child is larger, so there's no + point in re-computing another layout */ + + if (XtWidth(bbw) == preferred_width && XtHeight(bbw) == preferred_height) + return (True); + + /* let's see if our parent will go for a new size */ + iterations = 0; + proposed_width = preferred_width; + proposed_height = preferred_height; + do { + switch (XtMakeResizeRequest((Widget)bbw,proposed_width,proposed_height, + &proposed_width, &proposed_height)) { + case XtGeometryYes: + return (True); + case XtGeometryNo: + if (iterations > 0) + /* protect from malicious parents who change their minds */ + DoLayout(bbw, bbw->core.width, bbw->core.height, + &preferred_width, &preferred_height, False); + if (preferred_width <= XtWidth(bbw) + && preferred_height <= XtHeight(bbw)) + return (True); + else + return (False); + case XtGeometryAlmost: + if (proposed_height >= preferred_height && + proposed_width >= preferred_width) { + /* + * Take it, and assume the parent knows what it is doing. + * + * The parent must accept this since it was returned in + * almost. + */ + (void)XtMakeResizeRequest((Widget)bbw, + proposed_width, proposed_height, + &proposed_width, &proposed_height); + return (True); + } + else if (proposed_width != preferred_width) { + /* recalc bounding box; height might change */ + DoLayout(bbw, proposed_width, 0, + &preferred_width, &preferred_height, False); + proposed_height = preferred_height; + } + else { /* proposed_height != preferred_height */ + XtWidgetGeometry constraints, reply; + + constraints.request_mode = CWHeight; + constraints.height = proposed_height; + (void)XawBoxQueryGeometry((Widget)bbw, &constraints, &reply); + proposed_width = preferred_width; + } + /*FALLTHROUGH*/ + default: + break; + } + iterations++; + } while (iterations < 10); + + return (False); +} + +/* + * Geometry Manager + * + * 'reply' is unused; we say only yeay or nay, never almost. + */ +/*ARGSUSED*/ +static XtGeometryResult +XawBoxGeometryManager(Widget w, XtWidgetGeometry *request, + XtWidgetGeometry *reply) +{ + Dimension width, height, borderWidth; + BoxWidget bbw; + + /* Position request always denied */ + if (((request->request_mode & CWX) && request->x != XtX(w)) + || ((request->request_mode & CWY) && request->y != XtY(w))) + return (XtGeometryNo); + + /* Size changes must see if the new size can be accomodated */ + if (request->request_mode & (CWWidth | CWHeight | CWBorderWidth)) { + /* Make all three fields in the request valid */ + if ((request->request_mode & CWWidth) == 0) + request->width = XtWidth(w); + if ((request->request_mode & CWHeight) == 0) + request->height = XtHeight(w); + if ((request->request_mode & CWBorderWidth) == 0) + request->border_width = XtBorderWidth(w); + + /* Save current size and set to new size */ + width = XtWidth(w); + height = XtHeight(w); + borderWidth = XtBorderWidth(w); + XtWidth(w) = request->width; + XtHeight(w) = request->height; + XtBorderWidth(w) = request->border_width; + + /* Decide if new layout works: + (1) new widget is smaller, + (2) new widget fits in existing Box, + (3) Box can be expanded to allow new widget to fit + */ + + bbw = (BoxWidget) w->core.parent; + + if (TryNewLayout(bbw)) { + /* Fits in existing or new space, relayout */ + (*XtClass((Widget)bbw)->core_class.resize)((Widget)bbw); + return (XtGeometryYes); + } + else { + /* Cannot satisfy request, change back to original geometry */ + XtWidth(w) = width; + XtHeight(w) = height; + XtBorderWidth(w) = borderWidth; + return (XtGeometryNo); + } + } + + /* Any stacking changes don't make a difference, so allow if that's all */ + return (XtGeometryYes); +} + +static void +XawBoxChangeManaged(Widget w) +{ + /* Reconfigure the box */ + (void)TryNewLayout((BoxWidget)w); + XawBoxResize(w); +} + +static void +XawBoxClassInitialize(void) +{ + XawInitializeWidgetSet(); + XtAddConverter(XtRString, XtROrientation, XmuCvtStringToOrientation, + NULL, 0); + XtSetTypeConverter(XtROrientation, XtRString, XmuCvtOrientationToString, + NULL, 0, XtCacheNone, NULL); +} + +/*ARGSUSED*/ +static void +XawBoxInitialize(Widget request, Widget cnew, + ArgList args, Cardinal *num_args) +{ + BoxWidget newbbw = (BoxWidget)cnew; + + newbbw->box.last_query_mode = CWWidth | CWHeight; + newbbw->box.last_query_width = newbbw->box.last_query_height = 0; + newbbw->box.preferred_width = Max(newbbw->box.h_space, 1); + newbbw->box.preferred_height = Max(newbbw->box.v_space, 1); + + if (XtWidth(newbbw) == 0) + XtWidth(newbbw) = newbbw->box.preferred_width; + + if (XtHeight(newbbw) == 0) + XtHeight(newbbw) = newbbw->box.preferred_height; +} + +static void +XawBoxRealize(Widget w, Mask *valueMask, XSetWindowAttributes *attributes) +{ +#ifndef OLDXAW + XawPixmap *pixmap; +#endif + + XtCreateWindow(w, InputOutput, (Visual *)CopyFromParent, + *valueMask, attributes); + +#ifndef OLDXAW + if (w->core.background_pixmap > XtUnspecifiedPixmap) { + pixmap = XawPixmapFromXPixmap(w->core.background_pixmap, XtScreen(w), + w->core.colormap, w->core.depth); + if (pixmap && pixmap->mask) + XawReshapeWidget(w, pixmap); + } +#endif +} + +/*ARGSUSED*/ +static Boolean +XawBoxSetValues(Widget current, Widget request, Widget cnew, + ArgList args, Cardinal *num_args) +{ + /* need to relayout if h_space or v_space change */ +#ifndef OLDXAW + BoxWidget b_old = (BoxWidget)current; + BoxWidget b_new = (BoxWidget)cnew; + + if (b_old->core.background_pixmap != b_new->core.background_pixmap) { + XawPixmap *opix, *npix; + + opix = XawPixmapFromXPixmap(b_old->core.background_pixmap, + XtScreen(b_old), b_old->core.colormap, + b_old->core.depth); + npix = XawPixmapFromXPixmap(b_new->core.background_pixmap, + XtScreen(b_new), b_new->core.colormap, + b_new->core.depth); + if ((npix && npix->mask) || (opix && opix->mask)) + XawReshapeWidget(cnew, npix); + } +#endif /* OLDXAW */ + + return (False); +} + +#ifndef OLDXAW +static void +XawBoxExpose(Widget w, XEvent *event, Region region) +{ + BoxWidget xaw = (BoxWidget)w; + + if (xaw->box.display_list) + XawRunDisplayList(w, xaw->box.display_list, event, region); +} +#endif /* OLDXAW */ diff --git a/nx-X11/lib/Xaw/Box.h b/nx-X11/lib/Xaw/Box.h new file mode 100644 index 000000000..17db281d6 --- /dev/null +++ b/nx-X11/lib/Xaw/Box.h @@ -0,0 +1,108 @@ +/* +* $Xorg: Box.h,v 1.4 2001/02/09 02:03:43 xorgcvs Exp $ +*/ + + +/*********************************************************** + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xaw/Box.h,v 1.7 2001/01/17 19:42:25 dawes Exp $ */ + +#ifndef _XawBox_h +#define _XawBox_h + +#include + +/* + * Box Widget (subclass of CompositeClass) + */ + +/* Resources: + + Name Class RepType Default Value + ---- ----- ------- ------------- + background Background Pixel XtDefaultBackground + border BorderColor Pixel XtDefaultForeground + borderWidth BorderWidth Dimension 1 + destroyCallback Callback Pointer NULL + displayList DisplayList XawDisplayList* NULL + hSpace HSpace Dimension 4 + height Height Dimension 0 + mappedWhenManaged MappedWhenManaged Boolean True + orientation Orientation XtOrientation vertical + vSpace VSpace Dimension 4 + width Width Dimension 0 + x Position Position 0 + y Position Position 0 + +*/ + +#ifndef _XtStringDefs_h_ +#define XtNhSpace "hSpace" +#define XtNvSpace "vSpace" +#endif + +#ifndef OLDXAW +#ifndef XawNdisplayList +#define XawNdisplayList "displayList" +#endif + +#ifndef XawCDisplayList +#define XawCDisplayList "DisplayList" +#endif + +#ifndef XawRDisplayList +#define XawRDisplayList "XawDisplayList" +#endif +#endif /* OLDXAW */ + +/* Class record constants */ +extern WidgetClass boxWidgetClass; + +typedef struct _BoxClassRec *BoxWidgetClass; +typedef struct _BoxRec *BoxWidget; + +#endif /* _XawBox_h */ diff --git a/nx-X11/lib/Xaw/BoxP.h b/nx-X11/lib/Xaw/BoxP.h new file mode 100644 index 000000000..a64142e7d --- /dev/null +++ b/nx-X11/lib/Xaw/BoxP.h @@ -0,0 +1,103 @@ +/* +* $Xorg: BoxP.h,v 1.4 2001/02/09 02:03:43 xorgcvs Exp $ +*/ + + +/*********************************************************** + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xaw/BoxP.h,v 1.10 2001/01/17 19:42:25 dawes Exp $ */ + +#ifndef _XawBoxP_h +#define _XawBoxP_h + +/* + * Box Widget Private Data + */ +#include +#include +#include + +/* New fields for the Box widget class record */ +typedef struct { + XtPointer extension; +} BoxClassPart; + +/* Full class record declaration */ +typedef struct _BoxClassRec { + CoreClassPart core_class; + CompositeClassPart composite_class; + BoxClassPart box_class; +} BoxClassRec; + +extern BoxClassRec boxClassRec; + +/* New fields for the Box widget record */ +typedef struct { + /* resources */ + Dimension h_space, v_space; + XtOrientation orientation; + + /* private state */ + Dimension preferred_width, preferred_height; + Dimension last_query_width, last_query_height; + XtGeometryMask last_query_mode; +#ifndef OLDXAW + XawDisplayList *display_list; + XtPointer pad[4]; /* for future use and keep binary compatability */ +#endif +} BoxPart; + +/* + * Full instance record declaration + */ +typedef struct _BoxRec { + CorePart core; + CompositePart composite; + BoxPart box; +} BoxRec; + +#endif /* _XawBoxP_h */ diff --git a/nx-X11/lib/Xaw/CHANGES b/nx-X11/lib/Xaw/CHANGES new file mode 100644 index 000000000..2eb316abb --- /dev/null +++ b/nx-X11/lib/Xaw/CHANGES @@ -0,0 +1,153 @@ + + These changes have been made to Xaw since X11R4. + + + +Documentation: + Fixed definition of XtAppInitialize(). + + Changed all references to XawOrient* and XtOrient* to Xtorient*. + + Many other corrections and clarifications. + +Everywhere: + Function prototypes for public interfaces. + + Many bugs not mentioned here have been fixed. + +AllWidgets: + Add WidgetNode table for use with listres and viewres. + +AsciiSrc (Text): + No warning message is printed when the file can not be + written to, the return value should be enough info. + + GetValues on the string resource was failing when + "useStringInPlace" was set to true. + + Memory leak when freeing pieces in a source of type "ascii String" + has been plugged. + + Buffer is now updated whenever the "string" resource is set using + XtSetValues(). If type is file then the file is read in again. + +Box: + The public header file now includes Xmu/Converters.h for the + orientation resources. + +Clock: + Made subclass of simple instead of Core + +Command: + Fixed bug in changing shape style to Rectangular. + +Dialog: + Resource Type of Icon changed from Pixmap -> Bitmap. + +Form: + The geometry handler now will now disallow geometry management + reqests that will force the child outside the Form's window. + + Fixed missing parens typo in PreferredGeometry. + + Fixed EdgeTypes to be Xaw* instead of Xt*, but left the + old definitions around with #define so that code will still work. + + StringToWidget converter no longer caches resources. + +Logo: + Made subclass of simple instead of Core. + Fixed reverse video. + +Mailbox: + Made subclass of simple instead of Core. + Fixed reverse video and many other bugs. + +MenuButton: +* The MenuButton widget no longer places a server grab on itself. + Instead, PopupMenu is registered as a grab action. As a result + of this, clients which popped up menus without using XtMenuPopup + or MenuPopup or PopupMenu in the menu button translations will + fail to have a grab active. They should make a call to + XtRegisterGrabAction on the appropriate action in the application + initialization routine, or use a different translation. + +Paned: + The public header file now includes Xmu/Converters.h for the + orientation resources. + +Panner: This widget is new in R5. + +Porthole: + New for R5. + +Scrollbar: + Fixed bug that could call XtReleaseGC() with garbage + Made subclass of simple instead of Core + + Type of thumb resource is XtRBitmap; it used to be XtRPixmap. + However, if applications provide the resource conversion, the + Scrollbar's SetValues can still handle pixmaps of correct depth. + +Simple: + Added a color cursor converter. and the new resource types: + XtNpointerColor + XtNpointerColorBackground + XtNcursorName + +SmeBSB: + Right bitmaps are now painted in the correct location. + + Right and Left Bitmaps can be specified in resource files, and + at startup time. + +Text: + If there is no current selection the the selection extends + from the insert point, rather than some random location. + + Forward (Backward) Paragraph works at the paragraph boundaries now. + + Selecting a word now transitions correctly at BOTH end points. + + Infinite loop when using fill paragraph in a read only text widget + has been found and fixed. + + When the "resize" resource is set the text will start up with + exactly enough space to contain the text in the widget. + + Fixed a bug that could cause an infinite loop when Meta-Q was used + to invoke the form-paragraph function on a read-only text widget. + + Exposures fixed. + +TextP.h: + Symbolic constants private to the Text widget should not conflict + with operating system headers files. The names of these symbolic + constants have each had the prefix Xaw added to them: + #define XawLF 0x0a + #define XawCR 0x0d + #define XawTAB 0x09 + #define XawBS 0x08 + #define XawSP 0x20 + #define XawDEL 0x7f + #define XawBSLASH '\\' + + +Toggle: +* Toggle widget state is preserved across changes in sensitivity. + + A string to widget converter is regisetered for radio groups. + +Tree: + New for R5. + +Paned: + Fixed bug that caused XtGeometryYes returns to have bogus values, + causes panes to get random sizes. + +Vendor: + Added support for the Resource Editor. + Fixed bug causing Shell to ignore all but first child. + +Viewport: + Added XawPannerReport support. diff --git a/nx-X11/lib/Xaw/Cardinals.h b/nx-X11/lib/Xaw/Cardinals.h new file mode 100644 index 000000000..a8b3dfc41 --- /dev/null +++ b/nx-X11/lib/Xaw/Cardinals.h @@ -0,0 +1,43 @@ +/* $Xorg: Cardinals.h,v 1.4 2001/02/09 02:03:43 xorgcvs Exp $ */ +/* + +Copyright 1985, 1986, 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#ifndef _Cardinals_h +#define _Cardinals_h + +#define ZERO ((Cardinal)0) +#define ONE ((Cardinal)1) +#define TWO ((Cardinal)2) +#define THREE ((Cardinal)3) +#define FOUR ((Cardinal)4) +#define FIVE ((Cardinal)5) +#define SIX ((Cardinal)6) +#define SEVEN ((Cardinal)7) +#define EIGHT ((Cardinal)8) +#define NINE ((Cardinal)9) +#define TEN ((Cardinal)10) + +#endif /* _Cardinals_h */ diff --git a/nx-X11/lib/Xaw/Changelog b/nx-X11/lib/Xaw/Changelog new file mode 100644 index 000000000..263ae04d5 --- /dev/null +++ b/nx-X11/lib/Xaw/Changelog @@ -0,0 +1,1370 @@ +Patch 1 (#1655) 15 April 1998 + + Description of the actions system: +-------------------------------------------------------------------- + All the actions have the syntax: + +action-name(boolean-expression, args) + + Where: +action-name: + Any string with a translation binding in the binary for the widget. + +boolean-expression: + [{~}]variable-name|resource-name|constant-name[{&|^}[[{~}]variable-name|resource-name|constant-name]]... + +variable-name: + Any string starting with a '$' character (actually it's not possible + to mask this character; I'll fix it). Variables are actually created + with the translations 'declare' and 'get-values'. Example: + get-values(1, $x, x) + declare(1, $armed, true) + +resource-name: + Any resource name of the widget. Note that it requires a to + string converter in the code (I added some on the patches), since + all variables values are stored in a 'String' format. Example: + borderWidth + height + font + background + +constant-name: + Especial values. They aren't normally contants, but a special state + not triggered with resources or variables (They have the highest + precedence, so, to allow these strings as resource names I'll need + to allow some sort of escape sequences). Examples: + mine # event->xany.window == XtWindow(widget) + faked # event->xany.send_event != 0 + true # you know + false # " " + +args: + Special strings values interpreted by the translation binding. + +The operators (currently) understood are: + ~ - NOT + & - AND + | - OR + ^ - XOR + ( - RP + ) - LP + The final result value is and'ed with 1. + +Sample translation to make a label widget behave like a button: +:\ + get-values(1, $fg, foreground, $bg, background)\n\ +:\ + set-values(1, foreground, yellow, background, gray30)\n\ +:\ + set-values(1, foreground, $fg, background, $bg)\n + + + Description of the displayList system: +-------------------------------------------------------------------- + The display list has the syntax: + +[class-name:]function-name args[{;|\n}]... + + Where: +class-name: + Any registered set of functions. The code registers the class 'xlib', + and if the class name is not specified, this class is assumed. + +function-name: + A string binding to the correct function to be called. + +args: + A set of converted and shareable arguments, to the function. The + positioning/sizing arguments currently implemented have the syntax: +{+-} or /. Examples: + +0,+0 top, left + -0,-0 bottom, right + -+10,-+10 bottom+10, right+10 + +0,1/2 left, vcenter + + All displayLists are shared by: + widget->core.screen + widget->core.colormap + widget->core.depth + I have added only partial code for handling non-windowed widgets (gadgets). +I'll fix it. + + Example for drawing two lines crossing the widget: +foreground black;\ +line +0,+0,-0,-0;\ +line +0,-0,-0,+0 + + + +Patch 2 (#1660) 19 April 1998 + + + More functions for displayList's + + Fixes for simpleMenuWidget, xfontsel should work very better now. Try + this with the newer patches to verify the changes: + xfontsel -xrm '*XFontSel*SimpleMenu*font: +-*-helvetica-medium-r-*-*-16-*-*-*-*-*-*-1' + + Small bug fix to boxWidget, viewres should work better now. Try this + to verify the changes: + viewres -xrm '*Viewres*Box.borderWidth: 1' + + Small bug fix to panedWidget, when pressing in a gripWidget but not + moving the pointer, or releasing at the same coordinates. + +Patch 3 (#1673) 25 April 1998 + + + Changes in layout code for the Form widget. To see the changes, run xcalc + and resize it several times (try giving it a very small size and the + restore the size). The new code uses a 'known' reference size/position + to avoid integer rounding problems. + + A optimization for the Form widget. Now it unmaps itself before resizing + the child widgets. This way the layout process is very faster. + + The List widget will try to fit in a 32767x32767 window size. It checks + if the width or height will become bigger than 32767 and if will, changes + the number of columns. This fixes xman (at least for me, that have several + entries in the section 3 of the manpages). + + New functions to displayList's and fixes to some bad bugs (I'm yet working + on that file). + + Change in the Scrollbar functionality. It was redrawing the thumb when + triggering the MoveThumb action. This is bad because several programs + choose to recalculate the thumb position with XawScrollbarSetThumb, causing + screen flickering. Now it redraws the thumb when triggering the NotifyThumb + action. To verify the changes, run xfm or xman and try to scroll past the + end of a window; it will keep erasing and redrawing the thumb. + + Other change in the Scrollbar is that it will only draw in the rectangle: + 1, 1, core.width - 1, core.height - 1. It is better when creatting a 3d + effect with displayList's. + + +Patch 4 (#1678) 3 May 1998 + +Included the patches for the recent problems with libXaw. +Several 'gratuitous' small changes, to compile cleanly with gcc -Wall. +Some bug fixes for DisplayList.c. +Colored pixmaps support. I'm building a abstraction layer for the colored + pixmaps, so that it should be easy to support more pixmap formats + (actually, only X bitmaps). + + +Patch 5 (#1686) 11 May 1998 + + + Patch to libXmu, so that the StringToCursor converter will understand the + string 'None', that means not to use a cursor. This is useful when + overriding resource settings, and the user wants to use the parent window + cursor, or the root window cursor. Any unrecognized name will generate + a 'None' cursor, but then with a warning message. + + SimpleWidget was modified to allow setting the cursor to none, when it + was a valid cursor. + + Modification in the Actions.c, + from: + typedef struct _XawActionVar { + XrmQuark qname; + String value; + } XawActionVar; + to: + typedef struct _XawActionVar { + XrmQuark qname; + XrmQuark qvalue; + } XawActionVar; + This does not cause any problems, since the exported interface remains + the same. This is required to avoid to much copies of the same string. + + Values of action variables can start with '$'. + + If a resource name clashes with a special constant name when evaluating + a boolean expression (in the translations code), it's enough + start the resource name with '\\' (it can always be used, but is + only useful if there is a name clash :). + + The only code that loads data files actually is the pixmap code. To avoid + security problems, the code only loads files that are group readable, + regular file, non suid and non sgid. + + If the code to load a pixmap does not find a match, and the pixmap name + has a extension, try without the extension. + + Function 'line-with' added to displayList code. + + Added DisplayListToString and PixmapToString converters. + + Bug fixes in the pixmap name interpretation. + + +Patch 6 (#1701) 24 May 1998 + + Xaw + ------ + + Allows setting the resources label_x and label_y inherited from labelWidget. + This is useful for moving the contents of a button when it is pressed + ( I included a simple test for it ) + + Added OS/2 patchs + + The buffer overflow problems were resolved in a different way. I added + a function XmuSnprintf, that is used by Xaw and Xmu. + + Correction of a problem in SimpleMenu, when it tries to optimize the + space used by the menu. + + Xmu + ----- + + Function XmuNCopyISOLatin1Lowered, defined in + + Function XmuSnprintf, defined in + + All ocurrences of sprintf were replaced by XmuSnprintf and all ocurrences + of XmuCopyISOLatin1Lowered were replaced by XmuNCopyISOLation1Lowered. + + +Patch 7 (#1738) 21 June 1998 + + + Corrected problem with the Command widget, when it was made insensitive + without calling the 'reset' action. + + Rework of the SimpleMenu code for optimizing the space used. Now it + really works as intended. + + Fixed portability problems with my previous patches. + + Corrected problem pointed by 'grano@cs.Helsinki.FI'. He have followed up + a bug report to the devel mailing list. While the problem exist, his + patch was not complete, so I did a rework of the AsciiSrc.c:Scan() and + MultiSrc.c:Scan() functions. + + I added clipping code to the {Ascii,Multi}Sink widgets, to allow use of + displayList's as decoration. The best solution I found to avoid too much + server requests, and keep full binary compatability was to use the resize + method of these widgets, to tell them to the parent widget have changed + it's size. + + Now the TextWidget has a xterm/emacs like cursor. And it is possible to + especify a cursor color. + + Fixed several problems caused by code assuming a line of text will be + shown as one line in the TextWidget. This is not always true when + it uses XawtextWrapLine or XawTextWrapWord, the most common problem was + the cursor becomming invisible, after calling the function + Text.c:_XawTextShowPosition() that is called to make sure it is visible ;) + + Added code that it will not forget the cursor distance from the left of + the window while moving the cursor one line up or down. + + Ansification of the text code (not yet complete). Private routines now + uses prototypes and wide parameters. External routines were kept + as before (but with prototypes not masked by NeedFunctionPrototypes), + to avoid binary compatability problems. The bigger problem I found in the + ansification was a function with 6 parameters being called with only 5. + + Several routines were rewritten, sometimes from scratch. + + The cursor navigation of the TextWidget was completely reviewed. It + should be very familiar to Emacs users. The most Emacs like behaviour is + when the cursor in move one line up or down and becomes invisible; the + text will be scrolled so that the line with the cursor will be centered + in the screen. Also, when doing page up, the cursor will be positioned + in the bottom-left, instead of allways in the top-left. + +Patch 8 (#1752) 27 June 1998 + + + There was a problem with the previous patch regarding to portability. + The problem was strcasecmp. I was planning to provide the funcionality + in libXmu, and forgot when creating the previous patch :(. There is + already a strcasecmp equivalent in libXmu, that is + Lower.c:XmuCompareISOLatin1(), so I used that function. + + The previous patch was working correctly for viewing text, but there were + some cases the text window could end not displaying correctly the text. + This problem was fixed. + + Now, the only real need of scrollbars is when doing long jumps on the + text, because the cursor will be always visible since this new patch + does horizontal scrolling automatically. + + +Patch 9 (#1755) 28 June 1998 + + + Removed all my RCS idents in the files. + + Declared functions as static in the prototype and in the definition + (this basically reverts a previous patch, but should help when applying + the patches sequentially). + + Changed the code in Pixmap.c to use strtok instead of strsep, that is + not portable. + + Corrected problem with previous patch that would cause trouble when + a text widget had more than 32K bytes, and would also cause offset + mismatches if a program access private structures (AsciiSinkP.h). + + +#1776 6 July 1998 + +Corrected problem when moving the cursor over a non-printing character, + i.e. ^Q ^X +Does not allow anymore scrolling of the text width Ctrl+Z if the text has + only one line, or only one line of text. +Several changes in the TextWidget. I did not gratuitously break binary + compatability. Source compatability is only granted to programs that + do not access private structures. This is required because there are + several changes in the behaviour of the TextWidget, and if a program + becomes non compilable, it is because it will not work properly with + the changes in the text widget (please read bellow for a explanation) +Better cursor navigation when moving line-up or line-down over a tab: + cursor + | + v + spaces | |#| | | |text + tab | |text + Move one line down: + before: + tab |# |text + now: + tab | |#ext +There were several problems in the Text.c:_XawTextReplace(), when deleting + a character and the cursor (shoud be) moved to the previous line. This + problem was corrected. +The text code was doing too much redrawing! When typping text, it would + redraw all the current line at each character typped, and also redraw the + entire window till the bottom. Now it only redraws the minimum necessary + (and makes a minimum of requests for the Xserver, when clearing areas), + most of these problems were related to Text.c:_XawTextReplace() (rewritten + from scratch), Text.c:_BuildLineTable() (mostly rewritten) and + Text.c:DisplayText() (mostly rewritten). +Now, when selecting text, with: button1-down, button1-move, the window will + be scrolled automatically, if the mouse is moved to the top or bottom of + the text window, making it easier to extend selections. +Added a set-keyboard-focus translation to the text code, and in the + default translation, it is called when pressing the left mouse button over + a text widget (so that the mouse does not need to be over the text window + when typping) + +These are the changes to Xaw that made it not fully source compatable (I'm +open to comments, to make it source compatable, but as I said above, if +a program does not compile anymore, it is because it is not granted it will +work properly): +scrollMode set to WhenNeeded is not supported anymore. I spent several + hours fighting side-effects caused when a scrollbar is created or destroyed + 'on demand', and have (after tired of long debug sessions) choosed that + it is not required (it saves a lot of potencial unespected conditions + being found by a user). I changed the 'type' of the scroll mode to Boolean, + so, to have a scrollbar, is enough to say: *Text.scrollVertical: True. + Since the type now is Boolean, Xt will print warning messages when the + scroll is set to 'Always', 'Never' or 'WhenNeeded' +automatic resize is nonsense since the text does automatic horizontal + scrolling. IMHO, to be useful, automatic resize should also shrink the + text window when needed, anyway, it's not required anymore + +Comments: +auto-fill mode does not work properly (never did) +wrap-mode set to line may not work properly +wrap-mode set to word does not work properly always (never did) +the multiply should be setable to a variable value; the default value + is 4, i.e. Ctrl+U +I will work on the itens listed above, and I'm also planning: +one level undo, for text actions +C style indentation and 'jumping' the cursor to show matching '(', '[' + and '{' +other things that I don't remember now :) + + +-- XMU -- +Moved the code clipping code I have put in Text.c in my previous patch to + Xmu/Clip.c. There was a bug in the code I have put in Text.c (this is what + I get by cutting and pasting code under a #if 0 :(), but it was corrected. + The code in the new file 'Clip.c' is very useful for creating clipiing lists + and thus, avoiding too much server requests, or code for the same + functionality (poorly) repeteated in several places around the libary. This + code is now heavily used by the TextWidget. + + +-- XEDIT -- +Removed a XDefineCursor in xedit.c:main(). There are several ways to specify + a cursor for a program (most times inherited from the wm decoration window), + so, it is better to let the user choose one. +Before starting the main loop, now xedit sets the keyboard focus to the + text window if a file was loaded, or to the prompt for a file name if + none was especified in the command line (do not use the new xedit without + the new Xaw library, or you will not be able to change the keyboard focus). +Updated the Scrollbar configurations in Xedit.ad + + +#1788 12 July 1998 + +-- TextWidget -- + + Corrected problem whem moving the cursor over a non-printing character + + Now, does not allow scroll with ^Z when there is only one line of text + + Automatic resize was removed, it is not required with automatic horizontal + scroll, but I will look for programs that rely on it; the only program + affected (that I know) is xmh, because it popups dialogs of a small size, + and expects that the text widget (with a warning message) do a geometry + request. + + Scroll mode set to "WhenNeeded" was removed. It generates several unespected + conditions when editing text, and the new feature of automatic scrolling + the text widget while typping is more useful. + + Removed a leak in TextAction.c:AutoFill(), generated by the code + text.ptr = (char *)XtMalloc(sizeof(wchar_t) * 2); + that memory was never released, but the fix was simple, since the amount + of memory requested is fixed. + + Several optimizations in the redisplay of the text. + + Now, wrap mode set to word or line is expected to work, while typping text. + + AutoFill will only break lines in word boundaries now. + + Added a set-keyboard-focus action to TextAction.c, so that when pressing + the left button over a text widget, it will receive the keyboard focus. + This behaviour is the default, but can be disabled, with something like: + *Text.translations: #override\n: select-start()\n + in your .Xdefaults. + + Corrected several cases that would left the text widget showing incorrect + data. All the problems should have been fixed, but in case you find one, + a quick fix is: + *Text.backgroundPixmap: black?foreground= + because it does not try to optimize the redrawing when using a background + pixmap, and thus, avoid several possible problems. + + +-- XAW -- + + I had added a XawStackAlloc definition to "Private.h", to avoid a XtMalloc + request for every character typped in TextAction.c:InsertChar(), but + when syncing with 3.9Aj, saw that the file "XawAlloc.h" is no longer + required. Please, remove XawAlloc.h from 3.9Aj. + + +-- XMU -- + + Added the file Clip.c, with clipping code, that, now is being used by + the text widget, but can be used by other widgets. + +-- xedit -- + + Removed a XDefineCursor from xedit.c:main() + + I have added a XtSetKeyboardFocus in xedit.c:main(), but comented it + because it would make xedit unusable with previous versions of Xaw, + or with the Xaw replacements (Xaw3d, Xaw95 ...) + +Comments: + I wrote a lot of code to work properly with italic fonts in the text widget, +that code made the cursor do not erase portions of the text while moving the +it, but it was failing at some places that would need that the TextWidget, +and not only the {Ascii,Multi}SinkObject had access to the fonts, so I +choosed to left it to the future (and keep the sources simple, by now). +The text widget is useable with italic fonts, but fonts with: + f->per_char[ - f->min_char_or_byte2].rbearing + > f->per_char[ - f->min_char_or_byte2].width +or + f->per_char[ - f->min_char_or_byte2].lbearing < 0 +will not allways be displayed correctly. + + I haved also added a xedit configuration file to this mail. + + +#1842 27 July 1998 + +Fixed problem with the default macro for type conversion, where it was + possible to the code tell the wrong size of a string, since it was + returning the string size with 'strlen' but making the copy with strcpy. +Complete ansification of Xaw (and Xmu). +Corrected some problems caused due to an alteration in the text code, to + make the cursor always visible when the wrap mode is 'line' or 'word'. +Text.c:VJump() was made a bit smarter and a problem that would cause it + to jump incorrectly was also corrected so that now the jumping should be + very smooth. +Corrected problem that would cause a coredump due to the + Text.c:_XawTextReplace() deferencing a NULL pointer. Now ctx->text.lt.info + is initialized when the text widget is created, solving this problem. +All the variables with name 'new' and 'class' where renamed to 'cnew' and + 'cclass'. This allows even building Xaw with 'gcc -x c++'. +Variables shadowing other variables or functions where also renamed. +Static functions were changed to use wide parameters, where applicable. +(Almost) every time a StringTo converter is installed in the class + initialization of a widget, the code also installs a ToString converter + since now editres seens to work better. +Complete reestilization of the indentation. See the files Template*.{c,h}. +Corrected problem with the 'virtual' function Layout of the Form widget. That + function requires 4 parameters, but the Viewport widget (a Form subclass) was + calling that function with only 3 parameters; the ansification flagred that + error. +TextTr.c was modified to have only one string. I believe that that weird + thing was due to the inheritance of compatability with some very old and + probably buggy ld. +Xaw is expected to be binary compatable with R6.3; there are some + preprocessor macros that keeps binary compatability, and unless the gains + of breaking binary compatability show worth enough (and people think) it + is good that code would be made default, otherwise it will be forgotten. +I have also added a XFree86 copyright notice to Text.c, since there is + a very large amount of work in that file (and it is not yet ready). +--------------------- + +-------- Xmu -------- +Complete ansification of Xmu. +Rework of EditresCom.c to allow editres working correctly. It was also + added a new feature, that allows editres finding some extra child widgets, + i.e. widgets that aren't a child of a subclass of composite and aren't in + the popup list. This modification is not enough, since it does not find + child widgets that don't a XtRWidget resource in the parent widget. +Rework of ShapeWidg.c, so that it will give the correct feeling to the + ellipse shape, and inversion of the oval, if shape is oval and + height > width. To see these changes, run a program with: + -xrm '*shapeStyle: ellipse' + and/or + -xrm '*shapeStyle: oval' +Revision of DrRndRect.c to make the widget looks 'more correct' when using: + -xrm '*shapeStyle: roundedRectangle' +--------------------- + +------ editres ------ +Added small patch to bug in handler.c so that editres will correctly now. +--------------------- + +------- xedit ------- +Changed the resources file, to avoid a problem when resizing xedit to a + very small size and than restoring it's size. Probably the culprit is the + Paned widget, but the new resource file is at least a good workaround for + the problem. +The resource file was also modified so that the default xedit size will + give a 80x25 rows/columns when using the default font. +--------------------- + +-------- xgc -------- +Small patch to clear correctly the status text window, when pressing the + 'Clear window' button. Note that this patch showed a bug in + Xaw/{Ascii,Multi}Src.c; only apply this patch with the latest Xaw, or + be sure that Xaw/{Ascii,Multi}Src.c:*SetValues() has something like: + if (old_src->ascii_src.ascii_length != src->ascii_src.ascii_length) + src->ascii_src.piece_size = src->ascii_src.ascii_length + 1; + instead of: + if (old_src->ascii_src.ascii_length != src->ascii_src.ascii_length) + src->ascii_src.piece_size = src->ascii_src.ascii_length; + or it will enter a infinite XtMalloc(0) loop :( +also fixed a possible buffer overflow while searching the source of the + bug described above. +--------------------- + +#1945, 31 Aug 1998 + +-- XAW -- + + Corrected bug in Viewport.c:ComputeLayout(), that would put the scrollbar + in the incorrect position, if w->viewport.useright == True + + Corrected bug in Converters.c:_XawCvtCARD32ToString(), so that now it + will correctly format the converted value. + + Corrected problem in {Ascii,Multi}Src.c:Search(), that would cause a + incorrect offset to be returned, if the searched text (or a substring of + it) were in a 'Piece' boundary. + + Some small patches to other sections of the code, to reduce the number + of warnings generated by gcc, when using more restrictive warning options. + +-- XMU -- + + Corrected a problem in Atoms.c:GetAtomName(), to return a NULL pointer, + instead of a const if the given atom is 0. + + Corrected a typo in Xmu.h + + Several 'ansification' patches, to get function definitions and avoid + unecessary definitions. + + +#2028, 2033, 7 Oct 1998 + +-- Xaw -- +Added a delete translation to the text widget, that deletes the current + selection if any, else the backwards char. +Corrected bug that would not update correctly the screen if page-up or + page-down was pressed while there was an selection. +Added a ^Q translation to the text widget, to be able to insert + any char in the text. +Changed TextAction.c:Move() to set ctx->text.showposition, so that even + if the cursor did not change the position, it will become visible. +Corrected problem with the 'form-paragraph' translation, so that the + text will be always correclty shown. +Modified the automatic scrolling of the text to one line at a time, to + make it easier to see what is being selected. +Added a 'hack' to be able to type ^U to be able + set the multiply of the text widget. Since it is a hack (besides seens + to work very well) it can be disabled with -DNO_NUMERIC_HACK +Corrected a nasty bug in Text.c:CvtStringToScrollMode(); XtConvertAndStore + can't be called from a type converter! +added UNDO/REDO to the text widget. Please try it, I think it is very nice. + Undo is enabled by the new resource 'enableUndo', and, by default is + triggered with 'Ctrl+_'. + +-- editres -- +Resubmitting a patch to editres/handler.c, to make editres work properly. + +-- xedit -- +NOTE that with this patch, xedit probably will not work with Xaw3d, neXtaw... + this surelly can be fixed, or in the xedit side or the *Xaw* side, but + the patch seens to be necessary. +Changed the defaults file to be more user friendly and previsible. + Added some 'Emacs like' binding translations. +Added file completion in the filename prompt. This is a very nice + feature, but I'm not sure if the code is portable to all the XFree86 + supported platforms (surely it will not work 'as is' with OS/2). + + +#2083 18 Oct 1998 + +-- XAW -- +Changed the functions {Ascii,Multi}Sink.c:CharWidth and PaintText, to + improve speed, and avoid too much recalculations. On normal files, it + becames about 5:1 faster, but can go up to 20:1 when editting files with + very large lines. Besides this speed improvement, I believe it can + surely be made faster (based on comparition with some popular X editors). +Changed the way the AsciiSink prints characters with value bigger than + 126 decimal. Now it prints DEL as ^?, and the other characters as \XXX + where 'X' is an octal digit. The MultiSink widget was unchanged in this + respect, i.e. when calling xedit with something like: + xedit -xrm '*international: true' +Converted all calls to strncpy, in AsciiSrc.c to memcpy, so that the (ascii) + text widget will work properly with data containing nulls. +Added a experimental 'Xaw Scan Type' XawstAlphaNumeric, that shoud make + edition of C (or any other language) easier in xedit (i.e. the text widget). + It can be tested with Ctrl-Left and Ctrl-Right, by now. +Changed the TextWidget to handle text lines that would result in more than + 32767 pixels. Besides the text widget is not meant to be used in the + edition of binary files, this change allows it. +Changed Text.c:TextScroll() to be smarter when calculating the offset of + the line table on scroll up. +Added a nice feature, to show the matching '(', '[' or '{', when a ')', + ']' or '}' is typped. +Changed TextAction.c:FormParagraph() to generate only one undo/redo step. + +-- xedit -- +Changed the defaults file to enable backups and made the backup suffix + the character '~'. +Replaced all instances of sprintf by XmuSnprintf. +Changed xedit to set the label when saving a file also, to reflect what + is being edited correctly. +Corrected a bug in the new action 'file-completion', to replace correctly + the home directory, and keep correctly whatever was after the '~'. This + isn't the correct place to this code (xedit/commands.c), since there are + several other file name prompt windows in Xaw, but since it is required + another window to show the possible matches, I'll study a better way to + implement it. +Added a 'hints' feature to xedit. Instead of a 'dead' + "Use Control-S and Control-R to Search." label, now it allows the label + string being changed at user settable intervals. + + +#2205 10 Nov 1998 + +-- xaw -- + + Fixed some 16 bit overflows in AsciiSink.c and some cases where it would draw + past the end of the text window (a no-op), the overflows were not a + problem, but could left the text window with incorrect data. + + Moved the undo/redo code to TextSrc.c, and some code/data from + {Ascii,Multi}Src.c to TextSrc.c. The callback now is called when the + source is changed, or becames unchanged due to an undo/redo. Also + changed the Scan procedure to be a bit faster. + + The asciiTextWidget will now accept a source or sink object being set at + creation time. + + Fixed the 'struct XawDisplayList' being redefined when compiling Xaw under + SunOS. + + Several changes to the SimpleMenuWidget to make the geometry management + work correctly when adding/removing/changing menu entries at run-time. + + Added a 'kill-ring' feature to the TextWidget. The behaviour is identical + to Emacs. Pressing C-K repeteadely will merge the lines being killed, so + that a C-Y latter will paste all the killed lines. + + Added the enough glue code (and as backwards compatible as possible) to + allow the *src object be shared between several TextWidgets. My initial idea + was to make the TextWidget be able to have more than one source, but, to + be backwards compatible, I did the reverse (the source can have more than + one TextWidget). + + Fixed a automatic wrap bug (TextWidget) that could eat non white space + characters (my previous patch to this problem was completely wrong). + +-- xedit -- + + Added a split-window feature to xedit. To keep xedit simple, it only allows + two windows at the same time: or subdivides in the vertical or horizontal. + + Added more some key-bindings, that should do the same as Emacs. + +#2291 5 Dec 1998 + +-- Xaw (only changes to the 'text' code) -- + + Changed the default 'piece size' from BUFSIZ to the value returned by + the getpagesize() function (or keep BUFSIZ if that value is smaller). + + Added a case sensitive option to the search popup. This is a 'hack' by + now, but should not cause trouble to anybody. + + Fixed a bug inserted when changing the code for the search, the only side + effect I saw was that the jumping cursor to show the matching '(', '[' or '{' + stopped working in my last patch. + + Moved back my change to the function XawTextSetSource. The 'correct' function + is _XawTextSetSource. This is only to make sure old code should compile + cleanly. + + Added line and column number calculation code (and a callback to tell when + that information changed) to the TextWidget. This was not an easy task, + because I tried to optimize as much as possible the code, and do relative + calculations, instead of scanning the entire file to count the number of + lines (there are several special cases, when removing/inserting text). + + Added the selection type XawselectAlphaNumeric. This adds one step in + the sequence word-line-all when doing multiclick in the text. + + Fixed some bugs in the 'kill ring' feature added in the last patch. Now + it is expected to never fail. + + Corrected the indentation of TextP.h, and changed more some fields. The + internal data of the TextWidget changed a lot, so it is not expected that + program code read directly the private data, at the price of requiring the + correct library version. + + Fixed a small bug in the undo code, that would 'think' the file was unchanged + in the incorrect position in the undo buffer. + + Changed the default key bindings for delete/kill word functions to use the + alpha numeric versions (this is better for coding, and more compatible with + other text editors). + +-- xedit -- + + Changed the labelWindow, to show the current line number (but it is also + possible to show the current column number, offset or file size). + + Fixed bug when saving the *scratch* buffer with a new name. + + The 'changedBitmap' is now correctly displayed on all the windows showing a + changed file. + + Small changes to the xedit man page. + + + +#2371 8 Jan 1999 + +--- Xaw --- + + More some changes to AsciiSrc.c:Scan(). This improves a bit the speed when + scanning text. + + Added sanity checking for AsciiSrc.c:Search(), to avoid the risk of + deferecing a null pointer (or reading memory out of the text piece) if the + searched text happens to be larger than a "piece size". + + Fixed bug when trying to optimize line number calculation, due to a typo, + while meaning XawTextWrapNever I wrote XawTextWrapLine. + + Fixed a problem shown by xclipboard, when setting the "string" resource + of the text source, the sink object was keeping the insertPosition in the + old text contents, and then, when showing the cursor, it was incorrectly + 'erasing' the old cursor position. + + Fixed problem in XawTextReplace, that would not update correctly all the + TextWidget's sharing the same source. + + Added a kill ring list to the text code. This works like the emacs feature, + but, unlike emacs, it is not required to press C-Y before M-Y, to start + looping through the kill ring list. To use it, just press M-Y repeteadly, + and all the text that was killed will be inserted, one at a time, so that + you can choose one. Note that the text inserted from the kill ring list + will also enter in the undo list. + + Changed the Move{Backward,Forward}Paragraph actions to make the cursor always + stop in a blank line. This makes only one step moving from a paragragh to + another, instead of two. + + Added code to check for overflows in the C-U sequence. + + Changed the FormParagraph action to keep the cursor at the correct position. + + Changed the default translations in TextTr.c to get a more emacs like + behaviour with the kill ring list. + +--- xedit --- + + Added a few more resource settings to the Xedit-sample file. + + Added some sanity checkings when trying to save a file. This avoids the + case of saving a file with the name of a directory (but moving the directoy + to other name before). A possible case is: have a directory named 'dir', + saves a file as 'dir', but before saving, renames the directory as 'dir~'. + + Allows saving a file that xedit thinks is not changed (the file may have + changed on the disk, but the user really wants to rewrite it). + + Corrected several bugs in the FileCompletion action, and added a new + feature, that is to complete the partial names, when there is a '/' or '.' + after the cursor position. + + +#2479 19 Feb 1999 + +-- Xaw -- + + Fixed bug in the line numbering code, when removing lines before the + top position. + + Changed code to form regions to always show the cursor after formatting the + text. + +-- xedit -- + + Added code to keep the file mode, after saving. This is useful when editting + scripts, so that the executable flag will not be lost after edition. + + +#2544 12 Mar 1999 + +-- Xaw -- + Mostly changes to add support to latin-* languages in the text code, when not + using the international resource. +Actions.c: + + Corrected some bugs in the boolean expression parser. The old version would + not parse correclty parenthized expressions, and was giving equal precedence + to AND, OR and XOR (what is incorrect). +AsciiSink.c: + + Changed to display characters in the range 0x32-0x7e and 0xa0-0xff literally. + The other characters are represented as control-codes, as before. This is + better for edition of Latin-* text files. +AsciiText.c: + + Changed the code, so that even if the *international resource is not set, + _XawImRegister and _XawImUnregister are called for the text widget. This is + useful for latin-* locales, that use one byte wide characters, and makes Xaw + more compatable with modern toolkits, like qt and gtk. +List.c: + + Added code to work correctly with a background pixmap. + + Added a smarter code for list window size calculation, that is used if the + number of columns is especified to be zero (automatic). +MultiSink.c: + + Fixed a core-dump problem caused when passing a null pointer to + XwcTextEscapement. +Text.c: + + Removed the resource adjustScrollbars. This resource was not used, and its + funcionality was not finished, and by now, it is not required. +TextAction.c: + + Does not call XLookpupString in InsertChar any more, but the new function + _XawLookupString (in XawIm.c) to work correclty with composed characters. +XawIm.c: + + Added the private function _XawLookupString, that just calls XmbLookupString, + or in case of any initialization error, XLookupString. + +-- xedit -- + The most important change is the addition of a new functionality, that allows + the user to navigate the file system, in a 'ls -a' like list widget, if + the file is not a directory it is loaded for edition, else, the list widget + is rebuilt with the contents of the selected directory. To test it, just + type: C-X d, or tab when 'finding a file'. To exit the dirwindow without + loading a file, type C-G or Escape. +Xedit-sample: + + Added more some resource entries, to use the new 'emacs dired like' feature. +Xedit.ad: + + Same as for Xedit-sample, but more important resource settings. +commands.c: + + The code now checks if the filename is a directory and calls the dirwindow + code in that case, when trying to open a file. + + Changed the function IsDir from static to global, to use it from xedit.c. + + Most of the code for the filesystem navigation window was added to this file. +util.c: + + Fixed a bug that was causing core dump due to passing garbage to XtGetValues + as the widget address. + + Added the code for managing the dirwindow and its relationship with the + text windows to this file. +xedit.c: + + Added the code for creation the dirwindow to this file. + + +#2638 2 Apr 1999 +-- Xaw -- + + Added xpm pixmaps support to the library. This time, it is required to + compile Xaw with -DUSE_XPM. + + If the xpm image has a mask, the widget will be automatically reshaped + to the pixmap mask. + + Changed the kill_ring code in TextAction.c to always end in a text block + of zero length, this way, it is easier to know when one traversed the + entire kill ring (it may be interesting to forget the undo sequences + while traversing the kill ring list). + +-- xedit -- + + Changed the Xedit.ad file to avoid overriding a translation that would + make the search window do not respond to WM_DELETE_WINODW messages. + + Fixed a core dump condition in the new code for listing files and + directories, due to deferencing a null pointer. + + +#2662 10 Apr 1999 +-- Xaw -- + + Corrected the problems gererated in my last patch. I was compiling with + -DUSE_XPM defined, and did'nt realize that the patch would not compile + without it. Just ifdef'ed again the code to avoid warnings or dead code. + +-- xedit -- + + Added a ispell interface to xedit. Sorry for not documenting enough about it + the man page, but here is a small explanation of the new funcionality: + Replace: Replace's the selected word. + All (right side of Replace button): Replaces all occurrences of the selected + word. + Undo: When this button is sensitive, allow undoing the last replace, + this is useful when doing a incorrect "Replace All" action. + Ignore: Ignore this word, and continues spell checking. + All (right side of Ignore button): Ignore any further ocurrences of the + selected word. + Add: Add's the selected word to the user's private dictionary. + Suspend: Go back to text edition, but does not kill the ispell process, + This is useful if you have a really big dictionary or slow + machine. I believe it is mostly useful to keep in memory + the words selected to be ignored, but that you don't want to + add to your private dictionary. + Close: Kill the ispell process, and go back to text edition. + Automatically saves the user's private dictionary. + When pressing the Add button, the word in the "Mispelled word:" field is + added to the user private dictionary (normally ~/.ispell_*). When pressing + the Replace button, the text in the "Replace with:" field is used. + If no word is selected in the "Suggestions:" field, this mean that the + selected word was not found in the ispell dictionary. + + +#2716 24 Apr 1999 +-- Xaw -- + + Minor changes to AsciiSrc.c to try to get more speed in the FindPiece + function. Xedit may become very slow when editing files bigger than 1M, + and I'm studing ways to get more speed in the Scan and FindPiece functions. + The FindPosition function in *Sink.c also can consume a lot of cpu time, + and may need some rework. + + Added submenus support to the SimpleMenuWidget. This is something essencial + to a widget toolkit. Just plugged in the code of a menu widget I wrote some + time ago. Xedit uses submenus now. To use it, set the resource menuName + of a SmeBSBObject to the name of the submenu. + + Added code for text justification to the TextWidget. To use the justification, + set the resources autoFill, leftColumn and rightColumn. If autoFill is set, + and leftColumn is smaller than rightColumn, an alternate code will be + used in the form-paragrpah action, normally triggered with M-Q. The values + for justification can be left, right, center and full. + + Added a overwrite mode to the TextWidget. The default translation is to + press the Insert key, that will toggle the overwrite mode. + + Made the TextWidget understand negative values for the multiply. This is + like the emacs feature, to indent text to the left. To set a negative value + to the multiply, just start the numeric sequence with a '-'. Like C-U -1. + + The code for justification added several new functions to TextAction.c. + Functions to tabify, untabify, get block boundaries, verify if a line + is completely blank, and strip excess of spaces. + + Added a indent action to the TextWidget. The default translation, only + used by xedit, is C-X Tab, did this way, to make it fully compatable with + emacs, but other translations can be used. The multiply value is used to + calculate the amount of spaces to move to the left or right. + + Corrected a very hard to find (and reproduce) bug in the undo code, that + would easily cause core dumps. The problem would happen when starting + editing exactly in the moment the redo automatically reverts to undo. + + Added translations for toggling the overwriting mode with the Insert key, + and to paste the selection with S-Insert. + +-- xedit -- + + Corrected all the known bugs in the ispell code (including a memory leak). + And added a compile time limit of 16 levels of undo, for all the actions, + that include Add, Ignore and Replace. 16 levels is more than enough, but + more than this can be done with the undo action, but then, only to revert + replaced text, to remove added words that the undo code forgot, it is + required to edit the personal dictionary file. The code now also understands + root/affix combinations, that ispell normally returns when using the + -m option. The ispell code should now also work when using the international + resource of the edit window. + + Added a new file, called options.c, that holds the code for the editMenu, + to enabling setting the wrap, autoFill, justify, leftColumn, rightColumn, + verticalScroll and horizontalScroll resources of the current edit window. + + +#2746 1 May 1999 +-- Xaw -- + + Reverted most of the #if NeedWidePrototypes definitions, only two + functions were kept, to not break some of the new features, but these + functions aren't called by any program: XawTextSinkDisplayText and + XawTextSinkClearToBackground. + + Rewrite of the functions *Sink.c:FindPosition() and FindDistance() to + try to get more speed. + + Reworked the function Text.c:_BuildLineTable, to correct some strange + code, and to avoid unecessary recalculations. + + Made negative values of the multiply work for all the actions, not only + for negative indentations. This makes the TextWidget behaviour more + compatable with emacs. + + Optimization of the new code for text justification, to avoid a call to + malloc on every char typped, when undo is enabled. + + Reorganized the offsets of the fields of the TextWidget, trying to make + xxgdb work again with the new Xaw code, but, unfortunately, the SimpleWidget + (a subclass of the TextWidget) have growed by 4 bytes (a XawDisplayList*) + added at the end of the structure, and xxgdb incorrectly reads the text.sink + field. Old xxgdb binaries dont work with the current code. + + Removed several XtIsSubclass checks in TextSrc.c. While those checks could + be useful for debugging, the functions are called so frequently that it is + a big waste of time for running programs. + +-- xedit -- + + Added/Changed some translations to work correctly when CapsLock and/or NumLock + are pressed. + + Fixed some bugs in the ispell code. The biggest bug was that it was not + correctly saving the Add'ed words in the user dictionary when pressing the + Close button. + + +#2764 8 May 1999 +-- Xaw -- + + Create two new private functions, to replace internally the public interfaces. + These two functions are XawTextSinkClearToBackground and + XawTextSinkDisplayText. These two functions use wide prototypes, and + are required to support text lines that are represented by more than + 32767 pixels. This was done to make sure that the public interfaces remain + 100% backwards compatible. + + Fixed the deferencing of a null pointer when the source object of a text + widget is not initialized. I noticed this problem when recompiling xcolorsel. + + Added a new type converter to Converters.c, that is Short -> String. + + Added a new compile time option, called NO_BIN_COMPAT_HACK. If defined, + it will break some programs that access private data. It only works with + programs that access private data structures, but don't subclassify any + widget. It fixed old binaries of chimera1, the Offix editor and xxgdb. + There is no way to fix old binaries of chimera2, xcolorsel and xmh, these + programs need to be recompiled. I would like to know of other programs that + became broken, to try to fix them with the NO_BIN_COMPAT_HACK option. + + Fixed some compile warnings, with shadowed, uninitialized and unused + variables. + + Fixed a inifite loop problem that could happen when the text widget window + was resized to a very small width. + + Reverted some of the text widget translations, to avoid conflicts when + setting the input focus and programs that do so. + +-- xedit -- + + Fixed a problem in the file-completion code, that would insert the partial + match in the incorrect position, if the cursor was not at the end of the + string. + + Changed ispell.c to use only one hash for ignored and added words. Also + changed the IspellSend function to not call itself recursively, what is + a big problem when spell checking big files that are correct or have too + few errors. + +-- editres -- + + Changed Editres.ad in several places, to try to avoid resource setting + problems. Most of them were changed to address more directly the resource, + and avoid confusion. Also, added some new resource settings to configure + the code I added to widgets.c. + + Changed widgets.c to make sure the resource setting dialog is allways + entirely in the screen, and if it does not fit, scrollbars will be created. + + +#2793 15 May 1999 +-- Xaw -- + + Changed AsciiSrc.c:LoadPieces to load the file incrementally, instead of + allocating a big buffer. + + Added several new functions to DisplayList.c. Almost all gc and painting + related functions were mapped to displayList functions. There are + several optimizations that can yet be done to the displayList code, and + I'm working on it. That code is clearly not finished yet, but is stable. + Also, changed some functions to be more exigent with it's parameters, + because it is better to receive a warning message than see the program + core dumping. The functions are documented in Xaw.man. + + Corrected a problem in the SimpleMenu code, to make the sub menus popup + more 'visually' correct, when popping up in the left side. + + Added a optimization in Text.c, to avoid unnecessarily recalculating + the line and column number when scrolling text. A big speed up should + be seen when scrolling large files. + + Modified all code that expected TAB_SIZE to be equal to 8, to read the + TextSink resources, and work properly with whatever value the program + had set to the tab stops. + + Fixed a very bad bug in the form-paragraph function. It was very hard + to find because I was looking at the wrong places. If the text was + allready formatted, or did not need formatting, the code was not + reenabling undo, making the undo/redo behaviour imprevisible. + +-- xedit -- + + Added Xedit-color.ad file, to show some of the new features of Xaw. + Tried to keep it simple, but since it uses gradients, maybe it should + better be called Xedit-TrueColor. The better way to see the functionality + of this file is (if you don't have it already) add to your .Xdefaults: +#ifdef COLOR +*customization: -color +#endif + and make sure xrdb parses it. + + Changed a bit Xedit.ad, to work properly when Caps Lock is pressed. + + Several changes to ispell.c. It should run very faster now, because + the code keeps information about words already ignored or correct + in the xedit side, instead of asking ispell every time. Added also + a terseMode resource, and made the interface ask for user interaction + allways ispell does not say the word is completely correct; the + terseMode resource makes ispell itself decide what words are correct + or not. + +-- editres -- + + Small patch to Edit-col.ad, to use a default text cursor color of 'Azure' + in text fields, instead of the default 'black'. + + +#2811 22 May 1999 +-- Xaw -- + + Removed the 'NO_NUMERIC_HACK' preprocessor definition, and renamed the + 'doing_numeric_hack' field of the text widget to 'numeric'. + + Changed the code to always create the horizontal scrollbar, if requested. + + Small changes to TextPop.c, to automatically scroll horizontally the + text window when the text found in a search/replace action is not visible. + + Added a optimization when editting large files, to rebuild the line table + if the region containing the text being added/replaced overlaps the lt.top + field of the text widget. + + Changed the undo code to also merge text typed when overwrite mode is + active. The new behaviour is not like emacs (that generates a undo step + for every character), but uses less memory, making only one undo/redo step. + +-- xedit -- + + Added a new file, hook.c that is intended to be used for the addition of + some new features to xedit, like auto indentation of program files. The + first feature added is the 'autoReplace' resource, described in the xedit + man page. + + Corrected a bug in ispell.c, that would make the code alocate lots of + memory unnecessarily, due to an uninitialized variable. Thanks to David + Dawes that found the bug. The bug was not in 3.9Pn, but the solution in + the later release was not completely correct. + + +#2834 29 May 1999 +-- Xaw -- + + Added a ChangeSensitive function to Command.c, to avoid it creating an + incorrect insensitive border if the button is set. This is a side effect of + the function XawCommandToggle I added some time ago. The solution for the + problem is not very elegant, since it copies almost verbatim the code from + Simple.c, but it works as expected. + + Moved some calls to _XawTextSetLineAndColumnNumber in Text.c to other places, + to make sure it is safe to change the text when the positionCallback is + called (like what is done by the new xedit file hook.c). + + Another optimization was added to the undo/redo code. Now it also merge + erases, needing yet less memory for undo, and this way, generating less + undo/redo steps. + + Removed the default translation to call the toggle-overwrite action from + TextTr.c. Only the xedit edit windows calls this translation now, instead of + every text widget. + +-- xedit -- + + Changed the auto replace feature to be a bit more easier to use. The new + behaviour is almost identical, but if the user types some text, and it is + auto replaced, only one undo step is enough to correct it. Example: + 1) user types 'nto.' + 2) text is auto replaced by 'not.' + 3) user call undo action + 4) text is converted to 'nto.' + It should be a very infrequent problem, but makes the xedit behaviour + identical to a "well known text editor", from where this feature was borrowed. + + Added a 'Check' button to the ispell interface. This button allows + checking the word in the text field. This feature was borrowed from the spell + checking interface of the Netscape html editor. + + The ispell checking interface now also asks for user interaction if there are + two identical words togheter. + + Added a status bar to the ispell interface, to give feedback to the user + about what is happening. + + Added some new resources, to let easier customization of the ispell status + bar strings. The new resources are documented in xedit.man. + +#2849 5 Jun 1999 +-- Xaw -- + + Add a OLDXAW define, to enable building a binary compatible version with + 6.1, and changes to the Imakefile, to try to keep the changes only in Xaw. + I hope it can be removed in the future. + + Add a XawVendor define, with the value "XFree86". If this is not a good + idea, please correct it an let me know. + + Add a XawVersion define. The value for the new xaw is 7000L, and for the + compatible one is 6700L (same comments as for the XawVendor define). + + Bug fixes to the undo/redo code, and code to merge erases generated by + ^H and ^D. Also, if the cursor is moved, it stops merging the text typped + in the undo buffer. + + Bug fixes to the Form widget geometry management code, to work correctly + when child widgets are removed or added at run time. + + Xaw now links with XPM by default, and the config files where changed to + enable newly compiled programs to do so. + + Added 16 pad bytes to every widget, to try to avoid binary compatability + problems in the future. + + Added a displayList resource to the Tree Widget. + + Added the functions XawTextGetSink and XawTextLastPosition, to enable a + public way to get the ->text.sink and ->text.lastPos, + since these are the most commonly private fields the programs access in + the text widget. + + Added the actions 'capitalize-word', 'donwcase-word' and 'upcase-word' to + TextAction.c. The bindings are the same as of Emacs (and the way it works). + + Corrected some problems with negative values of the ->text.mult. + +-- xedit -- + + Correct possible problem in the file hook.c, when interpreting the auto + replace list, that is, it was not checking the buffer size when finding + the '\' character. + + Updates for the configuration files. + + Added a 'Look' button the the ispell interface, that will by default run + "/usr/bin/bin/egrep -i '^.*$' /usr/share/dict/words" + and put up to 256 returned words in the ispell list. The behavior is + almost identical to the one in the terminal interface of ispell. + + The ispell interface works correctly with aspell now. + + Added some resources and a popup to enable changing the dictionaries in + run time. + + Added a toggle button to the ispell interface to allow changing the terse + mode in run-time. + + Added a 'Uncap' button, to allow adding an uncapitalized word to the + private dictionary, and enough code to do the capitalization checks inside + of xedit (to enable undo actions). + + Added a "text mode" and a "html mode". The html mode is not yet completely + finished. It must work correctly with some html specific things like + converting internally "á" to "á" and so on. I'm planning also, at + least a nroff mode too. + + The wordChars resource is set by dictionary now. + To set the word chars for the br dictionary, write something like: + *ispell*options.dictionaries.br.wordChars: + or + *ispell*br.wordChars: + or simply + *ispell*wordChars: + + The skipLines resource is set only for the text mode now. + To set it, write something like: + *ispell*options.formats.text.skipLines: + or + *ispell*options*text.skipLines: + or simply + *ispell*skipLines: + + +#2877 12 Jun 1999 +-- Xaw -- + + Note: The compatible old version of Xaw is not fully compatible. There + a few things that are not equal to the standard old Xaw. These are: + + The cursor code in the *Sink.c files is not identical, and the + field insertCursorOn (type Pixmap) was replaced by the field + cursor_position (type XawTextPosition). + + There are some changes in TextP.h, that include changes to the fields: + options -> left_margin + unrealize_callbacks -> pad1 + updateFrom -> update + updateTo -> pad2 + numranges -> pad3 + maxranges -> from_left + copy_area_offsets -> pad4 + + The text window does not increase its size when text is typed past + the end of the window, instead of it, it is automatically scrolled + horizontally, but this may not be enough to every usage of this + feature; xmh uses that code to make the text widget auto resize + warning popup widgets. I dont know what is better in this case, + if re-enabling the auto resize code of changing xmh to use label + widgets in the warning popups. + It is very unlikely that exists code that will have problems with these + changes in the fields of the TextWidget and the *SinkObject, but if any + code that has trouble with it exists, I will promptly make the required + changes to correct it (at least for the compatible version of Xaw). + + Several optimizations for the code to redisplay the text window in the + TextWidget. Including fixes for bugs in the XawTextScroll function, and + making it really works. Previous versions of the library have made this + function ineffective, because it was always redrawing everything when + the text window was scrolled. The optimizations should be more noticeable + when running some application that uses the TextWidget (like xedit) on + slow hardware, or over slow connections. + + Corrections for the FormWidget geometry management code, to work correctly + in the old version of Xaw, and some bug fixes for the new Xaw. Also added + 8 pad bytes to the FormConstraintsPart structure, to have space for extra + information on possible future optimizations for the FormWidget geometry + management code. + + Some fixes for the OLDXAW define in the SimpleMenuWidget code, that was + not hiding some of the new fields introduced in the new Xaw code. + + Some corrections for the code handling the necessity of having scrollbars + in the text widget, and bug fixes for cases where the scrollbars were not + being updated when the text window contents were changed. + + Re-enabled code to also process GraphicsExpose events in the text code. It + became required due to the optimizations in the text redisplay code. + + Several fixes in TextAction.c, for symbols that were not being included + in the compatible version of the library, and for symbols that were being + included with no need. + + Fixes for the form-paragraph action, in the old Xaw code. + +-- xedit -- + + Some bug fixes for the ispell undo code, to avoid deferencing a NULL pointer + in the function IspellCheckUndo. + + Added code to handle correctly &; in ispell.c, when using the html + mode. + + Fixed some compile time warnings, and updated the code for setting the + scrollbars in options.c. + + +#2899 19 Jun 1999 +-- Xaw -- + + Changed all the 'char pad[]' to 'XtPointer pad[/4]' to + make sure 64 bit machines will not have binary compatibility problems before + the 32 bit ones. + + Added a new static function 'WritePiecesToFile' to AsciiSrc.c, to avoid + allocation of temporary memory. This is useful when editing very large + files (I have some people using xedit on text files that can have up to + 80,000 lines). + + Added more some optimizations to AsciiSrc.c:Scan, to try to get the maximum + speed of this function. + + Added a new function to the displayList's, called 'image', that will tile + pixmaps on the widget. It is documented in Xaw.man. + + Several widget classes did not have a 'extension' field. I added it to them. + The first usage of this field that I'm planning is to extend the *Src and + *Sink objects to handle formatted text, and add text properties, like + foreground, background, font and so on. + + Fixed a bug in MultiSrc.c, that was crashing Xaw after the first character + was typed, or if text was removed. + + Some minor changes to SimpleMenu.c, to work properly with very large menus. + + Fixed some bugs that were caused by my previous optimizations of the text + redisplay code. + + Bug fixes and optimizations to TextPop.c, there were some cases that the + function XawTextDisableRediplay was being called, but XawTextEnableRedisplay + was not being called later because of a error condition (the error + conditions were only warnings). ++ Updates to Xaw.man. + +-- xedit -- + + Fixed a memory leak when freeing list widget strings. The code was not + releasing the memory of the string at offset 0, in the list. + + Changed the way the ispell undo code handles the terse mode, to not need + to make the toggle button insensitive. + + Updated xedit.man. + + +#2932 26 Jun 1999 +-- Xaw -- + + Added a new tip resource to the SimpleWidget. This may also be seen as + a test of the binary compatibility issues. Besides of being a new feature, + it cannot cause problems with old binaries, because the code is only + called if the tip resource is set to any SimpleWidget subclass. If the + tip resource is set or reset, the SimpleWidget code will call one of the + two new functions XawTipEnable or XawTipDisable. + + Added 3 new files: Tip.c, Tip.h and TipP.h. These files are used only + by the new Xaw. + + Updates to Xaw.man, including a problem with accented characters on SunOS. + +-- xedit -- + + Added resource configurations to show the new tip code in Xaw. + + Some fixes to ispell.c, to make it more previsible/user-friendly. + + Fixes xedit.man to avoid problems with accented characters. + + +#2964 3 Jul 1999 +-- Xaw -- + + Fix for problem found in the search/replace dialog when using splitted + windows in xedit. + + Added initialization for the display_list field of the Tree widget. + +-- xedit -- + + Fixed some problems in the undo code of ispell interface. + + +#2999 10 Jul 1999 +-- Xaw -- + + Added code to check the return value of XAllocColor and XAllocNamedColor in + Pixmap.c. + + Reverted back some code, and did a carefull review of the code in TextPop.c + to avoid the possibility of calling XawTextDisableRedisplay, and not calling + XawTextEnableRedisplay later (due to errors or end of file reached). + + Added code to TextSrc.c, to use two static variables, that represent a new + line in 8 bits and wchar_t, to avoid allocating memory in the undo buffers + to store only a new line. + + Small change in the behavior of the Tip widget, to not unmap the tip window + when the cursor is moved. + +-- Xmu -- + + Fixed a bug and a typo in the XmuToupper macro. + +-- xedit -- + + Small update to the Xedit-sample file. + + Fixed a bug in the ispell code that checks for repeated words. + + +#3122 14 Aug 1999 +-- Xaw -- + + Mixed fonts and colors can be used in the text widget (currently only + in the Ascii*Object). + + Added the XawTextAnchor, XawTextEntity, XawTextProperty, XawTextPropertyList, + XawTextPaintStruct, XawTextPaintList and XawTextPropertyInfo structures to + Xaw, to be used in the new text code. + + Added the functions XawTextSourceAddAnchor, XawTextSourceNextAnchor, + XawTextSourcePrevAnchor, XawTextSourceRemoveAnchor and + XawTextSinkConvertPropertyList, that probably should not be used outside of + Xaw. + + Added the functions XawTextSourceFindAnchor, XawTextSourceAnchorAndEntity, + XawTextSourceAddEntity, XawTextSourceClearEntities and XawTextSinkGetProperty + that are probably the ones that should be most used in programs. + + Italic fonts should be always displayed correctly. + + The text widget cursor is now displayed with a gc with the Xor function, to + avoid unnecessary computation/redrawing. + + Most changes were done in the {Ascii,Text}{Src,Sink}Object, but the text + widget was also a bit modified for things like automatically changing the + number of lines in the line table when needed. + +-- Xmu -- + + Fixed bug in Clip.c, that could cause a SEGV. + +-- xedit -- + + Added the file c-mode.c, to interface with the new Xaw text code, and show + what can be done when interfacing that new code. + + Added the necessary code to util.c and options.c to let the user select + if he or she wants to use the color/font syntax highlight in the C/C++ mode. + + +# 26 Aug 1999 + +--Xaw-- + + Added initial support for two new XawTextEntity attributes, that enable + hidden text and replaced text. This initial support was the minimum + required to get the new html mode in xedit working. A lot of code does + math with text positions, and became broken with the addition of these + two attributes. Since only code that knows about these two attributes + should use it, it is only a question to fix the remaining code in + Xaw/xedit. + + Bug fixes to AsciiSink.c:PreparePaint to work correctly with tabs and + the two new entity attributes. + + Disabled the translation "cq,Tab" of the search/replace popup. + This action is already done by the translation "Q," that I added + to TextTr.c. Disabling that translation has the advantage that now it + is possible to replace ^Ms by nothing. + + Added some new functions to TextSink.c. The functions XawTextSinkCopyProperty, + XawTextSinkAddProperty and XawTextSinkCombineProperty are candidates to being + public in the future, but, there is a problem when using + XawTextSinkCombineProperty, that requires the AsciiSinkObject having the + correct XawTextPropertyList, what can generate a "chicken and egg" like + problem (I did some hacks in xedit to have the first html-mode version + working). + + Added several new flags to the XawTextProperty attributes, and a new field, + called xlfd_mask. + + Some bug fixes to XawTextSourceReplace and to the code to manage the + XawTextAnchor e XawTextEntity structures. The form-paragraph, called with + M-Q does several consecutive text changes, and was very useful to find bugs. + + The flag XAW_TENTF_REPLACE is a hack for XawTextSourceAddEntity currently. + The function XawTextSourceAddEntity will probably change its parameters + to receive a structure pointer, or a pointer parameter. + +--xedit-- + + Fixed some bugs in c-mode.c. Again, this patch fixes all the bugs I have + found. + + Added the html-mode.c file to xedit. The html-mode is in its initial steps. + It is not usable yet, but should not core-dump or leak memory (unless you + try to edit the file, then, I cannot say what will happen). The html mode + should be used only to see a rendered version of the file, but, there are + several markups not implemented. To be usable, it must yet understand at + least
    ,
      ,
    1. ,
      ,
      ,
      and the table tags. + + + +$XFree86: xc/lib/Xaw/Changelog,v 3.31 1999/08/15 13:00:31 dawes Exp $ diff --git a/nx-X11/lib/Xaw/Command.c b/nx-X11/lib/Xaw/Command.c new file mode 100644 index 000000000..fdab1b1ba --- /dev/null +++ b/nx-X11/lib/Xaw/Command.c @@ -0,0 +1,660 @@ +/* $Xorg: Command.c,v 1.5 2001/02/09 02:03:43 xorgcvs Exp $ */ + +/*********************************************************** + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xaw/Command.c,v 1.15tsi Exp $ */ + +/* + * Command.c - Command button widget + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include "Private.h" + +#define DEFAULT_HIGHLIGHT_THICKNESS 2 +#define DEFAULT_SHAPE_HIGHLIGHT 32767 +#define STR_EQUAL(str1, str2) (str1 == str2 || strcmp(str1, str2) == 0) + +/* + * Class Methods + */ +static void XawCommandClassInitialize(void); +static void XawCommandDestroy(Widget); +static void XawCommandInitialize(Widget, Widget, ArgList, Cardinal*); +static void XawCommandRealize(Widget, Mask*, XSetWindowAttributes*); +static void XawCommandResize(Widget); +static void XawCommandRedisplay(Widget, XEvent*, Region); +static Boolean XawCommandSetValues(Widget, Widget, Widget, ArgList, Cardinal*); +static void XawCommandGetValuesHook(Widget, ArgList, Cardinal*); +static Bool ChangeSensitive(Widget); + +/* + * Prototypes + */ +static GC Get_GC(CommandWidget, Pixel, Pixel); +static void PaintCommandWidget(Widget, XEvent*, Region, Bool); +static Region HighlightRegion(CommandWidget); +static Bool ShapeButton(CommandWidget, Bool); +static void XawCommandToggle(Widget); + +/* + * Actions + */ +static void Highlight(Widget, XEvent*, String*, Cardinal*); +static void Notify(Widget, XEvent*, String*, Cardinal*); +static void Reset(Widget, XEvent*, String*, Cardinal*); +static void Set(Widget, XEvent*, String*, Cardinal*); +static void Unhighlight(Widget, XEvent*, String*, Cardinal*); +static void Unset(Widget, XEvent*, String*, Cardinal*); + +/* + * Initialization + */ +static char defaultTranslations[] = +":" "highlight()\n" +":" "reset()\n" +":" "set()\n" +":" "notify() unset()\n" +; + +#define offset(field) XtOffsetOf(CommandRec, field) +static XtResource resources[] = { + { + XtNcallback, + XtCCallback, + XtRCallback, + sizeof(XtPointer), + offset(command.callbacks), + XtRCallback, + NULL + }, + { + XtNhighlightThickness, + XtCThickness, + XtRDimension, + sizeof(Dimension), + offset(command.highlight_thickness), + XtRImmediate, + (XtPointer)DEFAULT_SHAPE_HIGHLIGHT + }, + { + XtNshapeStyle, + XtCShapeStyle, + XtRShapeStyle, + sizeof(int), + offset(command.shape_style), + XtRImmediate, + (XtPointer)XawShapeRectangle + }, + { + XtNcornerRoundPercent, + XtCCornerRoundPercent, + XtRDimension, + sizeof(Dimension), + offset(command.corner_round), + XtRImmediate, + (XtPointer)25 + }, +}; +#undef offset + +static XtActionsRec actionsList[] = { + {"set", Set}, + {"notify", Notify}, + {"highlight", Highlight}, + {"reset", Reset}, + {"unset", Unset}, + {"unhighlight", Unhighlight} +}; + +#define SuperClass ((LabelWidgetClass)&labelClassRec) + +CommandClassRec commandClassRec = { + /* core */ + { + (WidgetClass)SuperClass, /* superclass */ + "Command", /* class_name */ + sizeof(CommandRec), /* size */ + XawCommandClassInitialize, /* class_initialize */ + NULL, /* class_part_initialize */ + False, /* class_inited */ + XawCommandInitialize, /* initialize */ + NULL, /* initialize_hook */ + XawCommandRealize, /* realize */ + actionsList, /* actions */ + XtNumber(actionsList), /* num_actions */ + resources, /* resources */ + XtNumber(resources), /* num_resources */ + NULLQUARK, /* xrm_class */ + False, /* compress_motion */ + True, /* compress_exposure */ + True, /* compress_enterleave */ + False, /* visible_interest */ + XawCommandDestroy, /* destroy */ + XawCommandResize, /* resize */ + XawCommandRedisplay, /* expose */ + XawCommandSetValues, /* set_values */ + NULL, /* set_values_hook */ + XtInheritSetValuesAlmost, /* set_values_almost */ + XawCommandGetValuesHook, /* get_values_hook */ + NULL, /* accept_focus */ + XtVersion, /* version */ + NULL, /* callback_private */ + defaultTranslations, /* tm_table */ + XtInheritQueryGeometry, /* query_geometry */ + XtInheritDisplayAccelerator, /* display_accelerator */ + NULL, /* extension */ + }, + /* simple */ + { + ChangeSensitive, /* change_sensitive */ + }, + /* label */ + { + 0, /* not used */ + }, + /* command */ + { + 0, /* not used */ + }, +}; + +WidgetClass commandWidgetClass = (WidgetClass)&commandClassRec; + +/* + * Implementation + */ +static GC +Get_GC(CommandWidget cbw, Pixel fg, Pixel bg) +{ + XGCValues values; + + values.foreground = fg; + values.background = bg; + values.font = cbw->label.font->fid; + values.cap_style = CapProjecting; + + if (cbw->command.highlight_thickness > 1) + values.line_width = cbw->command.highlight_thickness; + else + values.line_width = 0; + + if (cbw->simple.international == True) + return (XtAllocateGC((Widget)cbw, 0, + GCForeground | GCBackground | GCLineWidth | + GCCapStyle, &values, GCFont, 0)); + else + return (XtGetGC((Widget)cbw, + GCForeground | GCBackground | GCFont | GCLineWidth | + GCCapStyle, &values)); +} + +/*ARGSUSED*/ +static void +XawCommandInitialize(Widget request, Widget cnew, + ArgList args, Cardinal *num_args) +{ + CommandWidget cbw = (CommandWidget)cnew; + int shape_event_base, shape_error_base; + + if (!cbw->label.font) XtError("Aborting: no font found\n"); + + if (cbw->command.shape_style != XawShapeRectangle && + !XShapeQueryExtension(XtDisplay(cnew), &shape_event_base, + &shape_error_base)) + cbw->command.shape_style = XawShapeRectangle; + + if (cbw->command.highlight_thickness == DEFAULT_SHAPE_HIGHLIGHT) { + if (cbw->command.shape_style != XawShapeRectangle) + cbw->command.highlight_thickness = 0; + else + cbw->command.highlight_thickness = DEFAULT_HIGHLIGHT_THICKNESS; + } + + cbw->command.normal_GC = Get_GC(cbw, cbw->label.foreground, + cbw->core.background_pixel); + cbw->command.inverse_GC = Get_GC(cbw, cbw->core.background_pixel, + cbw->label.foreground); + XtReleaseGC(cnew, cbw->label.normal_GC); + cbw->label.normal_GC = cbw->command.normal_GC; + + cbw->command.set = False; + cbw->command.highlighted = HighlightNone; +} + +static Region +HighlightRegion(CommandWidget cbw) +{ + static Region outerRegion = NULL, innerRegion, emptyRegion; + XRectangle rect; + + if (cbw->command.highlight_thickness == 0 || + cbw->command.highlight_thickness > Min(XtWidth(cbw), XtHeight(cbw)) / 2) + return (NULL); + + if (outerRegion == NULL) { + /* save time by allocating scratch regions only once. */ + outerRegion = XCreateRegion(); + innerRegion = XCreateRegion(); + emptyRegion = XCreateRegion(); + } + + rect.x = rect.y = 0; + rect.width = XtWidth(cbw); + rect.height = XtHeight(cbw); + XUnionRectWithRegion(&rect, emptyRegion, outerRegion); + rect.x = rect.y = cbw->command.highlight_thickness; + rect.width -= cbw->command.highlight_thickness * 2; + rect.height -= cbw->command.highlight_thickness * 2; + XUnionRectWithRegion(&rect, emptyRegion, innerRegion); + XSubtractRegion(outerRegion, innerRegion, outerRegion); + + return (outerRegion); +} + +/*************************** +* Action Procedures +***************************/ +static void +XawCommandToggle(Widget w) +{ + CommandWidget xaw = (CommandWidget)w; + Arg args[2]; + Cardinal num_args; + + num_args = 0; + XtSetArg(args[num_args], XtNbackground, + xaw->label.foreground); ++num_args; + XtSetArg(args[num_args], XtNforeground, + xaw->core.background_pixel); ++num_args; + XtSetValues(w, args, num_args); +} + +/*ARGSUSED*/ +static void +Set(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ + CommandWidget cbw = (CommandWidget)w; + + if (cbw->command.set) + return; + + XawCommandToggle(w); + cbw->command.set= True; +} + +/*ARGSUSED*/ +static void +Unset(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ + CommandWidget cbw = (CommandWidget)w; + + if (!cbw->command.set) + return; + + cbw->command.set = False; + XawCommandToggle(w); +} + +/*ARGSUSED*/ +static void +Reset(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ + CommandWidget cbw = (CommandWidget)w; + + if (cbw->command.set) { + cbw->command.highlighted = HighlightNone; + Unset(w, event, params, num_params); + } + else + Unhighlight(w, event, params, num_params); +} + +/*ARGSUSED*/ +static void +Highlight(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ + CommandWidget cbw = (CommandWidget)w; + + if (*num_params == (Cardinal)0) + cbw->command.highlighted = HighlightWhenUnset; + else { + if (*num_params != (Cardinal)1) + XtWarning("Too many parameters passed to highlight action table."); + switch (params[0][0]) { + case 'A': + case 'a': + cbw->command.highlighted = HighlightAlways; + break; + default: + cbw->command.highlighted = HighlightWhenUnset; + break; + } + } + + if (XtIsRealized(w)) + PaintCommandWidget(w, event, HighlightRegion(cbw), True); +} + +/*ARGSUSED*/ +static void +Unhighlight(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ + CommandWidget cbw = (CommandWidget)w; + + cbw->command.highlighted = HighlightNone; + if (XtIsRealized(w)) + PaintCommandWidget(w, event, HighlightRegion(cbw), True); +} + +/*ARGSUSED*/ +static void +Notify(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ + CommandWidget cbw = (CommandWidget)w; + + /* check to be sure state is still Set so that user can cancel + the action (e.g. by moving outside the window, in the default + bindings. + */ + if (cbw->command.set) + XtCallCallbackList(w, cbw->command.callbacks, (XtPointer) NULL); +} + +static void +XawCommandRedisplay(Widget w, XEvent *event, Region region) +{ + PaintCommandWidget(w, event, region, False); +} + +/* + * Function: + * PaintCommandWidget + * Parameters: + * w - command widget + * region - region to paint (passed to the superclass) + * change - did it change either set or highlight state? + */ +static void +PaintCommandWidget(Widget w, XEvent *event, Region region, Bool change) +{ + CommandWidget cbw = (CommandWidget)w; + Bool very_thick; + GC rev_gc; + + very_thick = cbw->command.highlight_thickness + > Min(XtWidth(cbw), XtHeight(cbw)) / 2; + + if (cbw->command.highlight_thickness == 0) { + (*SuperClass->core_class.expose) (w, event, region); + return; + } + + /* + * If we are set then use the same colors as if we are not highlighted + */ + + if (cbw->command.highlighted != HighlightNone) { + rev_gc = cbw->command.normal_GC; + } + else { + rev_gc = cbw->command.inverse_GC; + } + + if (!((!change && cbw->command.highlighted == HighlightNone) + || (cbw->command.highlighted == HighlightWhenUnset + && cbw->command.set))) { + if (very_thick) + XFillRectangle(XtDisplay(w),XtWindow(w), rev_gc, + 0, 0, XtWidth(cbw), XtHeight(cbw)); + else { + /* wide lines are centered on the path, so indent it */ + if (cbw->core.background_pixmap != XtUnspecifiedPixmap && + rev_gc == cbw->command.inverse_GC) { + XClearArea(XtDisplay(w), XtWindow(w), + 0, 0, XtWidth(cbw), cbw->command.highlight_thickness, + False); + XClearArea(XtDisplay(w), XtWindow(w), + 0, cbw->command.highlight_thickness, + cbw->command.highlight_thickness, + XtHeight(cbw) - (cbw->command.highlight_thickness<<1), + False); + XClearArea(XtDisplay(w), XtWindow(w), + XtWidth(cbw) - cbw->command.highlight_thickness, + cbw->command.highlight_thickness, + cbw->command.highlight_thickness, + XtHeight(cbw) - (cbw->command.highlight_thickness<<1), + False); + XClearArea(XtDisplay(w), XtWindow(w), + 0, XtHeight(cbw) - cbw->command.highlight_thickness, + XtWidth(cbw), cbw->command.highlight_thickness, + False); + } + else { + int offset = cbw->command.highlight_thickness / 2; + + XDrawRectangle(XtDisplay(w),XtWindow(w), rev_gc, offset, offset, + XtWidth(cbw) - cbw->command.highlight_thickness, + XtHeight(cbw) - cbw->command.highlight_thickness); + } + } + } + + (*SuperClass->core_class.expose)(w, event, region); +} + +static void +XawCommandDestroy(Widget w) +{ + CommandWidget cbw = (CommandWidget)w; + + /* Label will release cbw->command.normal_GC */ + XtReleaseGC(w, cbw->command.inverse_GC); +} + +/*ARGSUSED*/ +static Boolean +XawCommandSetValues(Widget current, Widget request, Widget cnew, + ArgList args, Cardinal *num_args) +{ + CommandWidget oldcbw = (CommandWidget)current; + CommandWidget cbw = (CommandWidget)cnew; + Boolean redisplay = False; + + if (oldcbw->core.sensitive != cbw->core.sensitive && !cbw->core.sensitive) { + cbw->command.highlighted = HighlightNone; + redisplay = True; + } + + if (cbw->command.set) { + unsigned int i; + Pixel foreground, background; + + foreground = oldcbw->label.foreground; + background = oldcbw->core.background_pixel; + for (i = 0; i < *num_args; i++) { + if (STR_EQUAL(args[i].name, XtNforeground)) + background = cbw->label.foreground; + else if (STR_EQUAL(args[i].name, XtNbackground)) + foreground = cbw->core.background_pixel; + } + cbw->label.foreground = foreground; + cbw->core.background_pixel = background; + } + + if (oldcbw->label.foreground != cbw->label.foreground + || oldcbw->core.background_pixel != cbw->core.background_pixel + || oldcbw->command.highlight_thickness + != cbw->command.highlight_thickness + || oldcbw->label.font != cbw->label.font) { + XtReleaseGC(cnew, cbw->command.inverse_GC); + + cbw->command.normal_GC = Get_GC(cbw, cbw->label.foreground, + cbw->core.background_pixel); + cbw->command.inverse_GC = Get_GC(cbw, cbw->core.background_pixel, + cbw->label.foreground); + XtReleaseGC(cnew, cbw->label.normal_GC); + cbw->label.normal_GC = cbw->command.normal_GC; + + redisplay = True; + } + + if (XtIsRealized(cnew) + && oldcbw->command.shape_style != cbw->command.shape_style + && !ShapeButton(cbw, True)) + cbw->command.shape_style = oldcbw->command.shape_style; + + return (redisplay); +} + +static void +XawCommandGetValuesHook(Widget w, ArgList args, Cardinal *num_args) +{ + CommandWidget cbw = (CommandWidget)w; + unsigned int i; + + for (i = 0; i < *num_args; i++) { + if (STR_EQUAL(args[i].name, XtNforeground)) + *((String*)args[i].value) = cbw->command.set ? + (String)cbw->core.background_pixel : (String)cbw->label.foreground; + else if (STR_EQUAL(args[i].name, XtNbackground)) + *((String*)args[i].value) = cbw->command.set ? + (String)cbw->label.foreground : (String)cbw->core.background_pixel; + } +} + +static void +XawCommandClassInitialize(void) +{ + XawInitializeWidgetSet(); + XtSetTypeConverter(XtRString, XtRShapeStyle, XmuCvtStringToShapeStyle, + NULL, 0, XtCacheNone, NULL); + XtSetTypeConverter(XtRShapeStyle, XtRString, XmuCvtShapeStyleToString, + NULL, 0, XtCacheNone, NULL); +} + +static Bool +ShapeButton(CommandWidget cbw, Bool checkRectangular) +{ + Dimension corner_size = 0; + + if (cbw->command.shape_style == XawShapeRoundedRectangle) { + corner_size = XtWidth(cbw) < XtHeight(cbw) ? + XtWidth(cbw) : XtHeight(cbw); + corner_size = (corner_size * cbw->command.corner_round) / 100; + } + + if (checkRectangular || cbw->command.shape_style != XawShapeRectangle) { + if (!XmuReshapeWidget((Widget)cbw, cbw->command.shape_style, + corner_size, corner_size)) { + cbw->command.shape_style = XawShapeRectangle; + return (False); + } + } + + return (True); +} + +static void +XawCommandRealize(Widget w, Mask *valueMask, XSetWindowAttributes *attributes) +{ + (*commandWidgetClass->core_class.superclass->core_class.realize) + (w, valueMask, attributes); + + ShapeButton((CommandWidget)w, False); +} + +static void +XawCommandResize(Widget w) +{ + if (XtIsRealized(w)) + ShapeButton((CommandWidget)w, False); + + (*commandWidgetClass->core_class.superclass->core_class.resize)(w); +} + +static Bool +ChangeSensitive(Widget w) +{ + CommandWidget cbw = (CommandWidget)w; + + if (XtIsRealized(w)) { + if (XtIsSensitive(w)) { + if (w->core.border_pixmap != XtUnspecifiedPixmap) + XSetWindowBorderPixmap(XtDisplay(w), XtWindow(w), + w->core.border_pixmap); + else + XSetWindowBorder(XtDisplay(w), XtWindow(w), + w->core.border_pixel); + } + else { + if (cbw->simple.insensitive_border == None) + cbw->simple.insensitive_border = + XmuCreateStippledPixmap(XtScreen(w), + w->core.border_pixel, + cbw->command.set ? + cbw->label.foreground : + w->core.background_pixel, + w->core.depth); + XSetWindowBorderPixmap(XtDisplay(w), XtWindow(w), + cbw->simple.insensitive_border); + } + } + + return (False); +} diff --git a/nx-X11/lib/Xaw/Command.h b/nx-X11/lib/Xaw/Command.h new file mode 100644 index 000000000..49eb99122 --- /dev/null +++ b/nx-X11/lib/Xaw/Command.h @@ -0,0 +1,119 @@ +/* $Xorg: Command.h,v 1.4 2001/02/09 02:03:43 xorgcvs Exp $ */ + +/*********************************************************** + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xaw/Command.h,v 1.5 2001/01/17 19:42:26 dawes Exp $ */ + +#ifndef _XawCommand_h +#define _XawCommand_h + +#include + +/* Command widget resources: + + Name Class RepType Default Value + ---- ----- ------- ------------- + accelerators Accelerators AcceleratorTable NULL + ancestorSensitive AncestorSensitive Boolean True + background Background Pixel XtDefaultBackground + backgroundPixmap Pixmap Pixmap XtUnspecifiedPixmap + bitmap Pixmap Pixmap None + borderColor BorderColor Pixel XtDefaultForeground + borderPixmap Pixmap Pixmap XtUnspecifiedPixmap + borderWidth BorderWidth Dimension 1 + callback Callback XtCallbackList NULL + colormap Colormap Colormap parent's colormap + cornerRoundPercent CornerRoundPercent Dimension 25 + cursor Cursor Cursor None + cursorName Cursor String NULL + depth Depth int parent's depth + destroyCallback Callback XtCallbackList NULL + displayList DisplayList XawDisplayList* NULL + encoding Encoding UnsignedChar XawTextEncoding8bit + font Font XFontStruct* XtDefaultFont + foreground Foreground Pixel XtDefaultForeground + height Height Dimension text height + highlightThickness Thickness Dimension 0 if shaped, else 2 + insensitiveBorder Insensitive Pixmap Gray + internalHeight Height Dimension 2 + internalWidth Width Dimension 4 + justify Justify XtJustify XtJustifyCenter + label Label String NULL + leftBitmap LeftBitmap Pixmap None + mappedWhenManaged MappedWhenManaged Boolean True + pointerColor Foreground Pixel XtDefaultForeground + pointerColorBackground Background Pixel XtDefaultBackground + resize Resize Boolean True + screen Screen Screen parent's Screen + sensitive Sensitive Boolean True + shapeStyle ShapeStyle ShapeStyle Rectangle + translations Translations TranslationTable see doc or source + width Width Dimension text width + x Position Position 0 + y Position Position 0 + +*/ + +#define XtNhighlightThickness "highlightThickness" + +#define XtNshapeStyle "shapeStyle" +#define XtCShapeStyle "ShapeStyle" +#define XtRShapeStyle "ShapeStyle" +#define XtNcornerRoundPercent "cornerRoundPercent" +#define XtCCornerRoundPercent "CornerRoundPercent" + +#define XawShapeRectangle XmuShapeRectangle +#define XawShapeOval XmuShapeOval +#define XawShapeEllipse XmuShapeEllipse +#define XawShapeRoundedRectangle XmuShapeRoundedRectangle + +extern WidgetClass commandWidgetClass; + +typedef struct _CommandClassRec *CommandWidgetClass; +typedef struct _CommandRec *CommandWidget; + +#endif /* _XawCommand_h */ diff --git a/nx-X11/lib/Xaw/CommandP.h b/nx-X11/lib/Xaw/CommandP.h new file mode 100644 index 000000000..bc639f825 --- /dev/null +++ b/nx-X11/lib/Xaw/CommandP.h @@ -0,0 +1,117 @@ +/* +* $Xorg: CommandP.h,v 1.4 2001/02/09 02:03:43 xorgcvs Exp $ +*/ + + +/*********************************************************** + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xaw/CommandP.h,v 1.7 2001/01/17 19:42:26 dawes Exp $ */ + +#ifndef _XawCommandP_h +#define _XawCommandP_h + +/* + * Command Widget Private Data + */ +#include +#include + +typedef enum { + HighlightNone, /* Do not highlight */ + HighlightWhenUnset, /* Highlight only when unset, this is + to preserve current command widget + functionality */ + HighlightAlways /* Always highlight, lets the toggle widget + and other subclasses do the right thing */ +} XtCommandHighlight; + +/* New fields for the Command widget class record */ +typedef struct _CommandClass { + XtPointer extension; +} CommandClassPart; + +/* Full class record declaration */ +typedef struct _CommandClassRec { + CoreClassPart core_class; + SimpleClassPart simple_class; + LabelClassPart label_class; + CommandClassPart command_class; +} CommandClassRec; + +extern CommandClassRec commandClassRec; + +/* New fields for the Command widget record */ +typedef struct { + /* resources */ + Dimension highlight_thickness; + XtCallbackList callbacks; + + /* private state */ + Pixmap gray_pixmap; + GC normal_GC; + GC inverse_GC; + Boolean set; + XtCommandHighlight highlighted; + + /* more resources */ + int shape_style; + Dimension corner_round; + +#ifndef OLDXAW + XtPointer pad[4]; /* for future use and keep binary compatability */ +#endif +} CommandPart; + +/* Full widget declaration */ +typedef struct _CommandRec { + CorePart core; + SimplePart simple; + LabelPart label; + CommandPart command; +} CommandRec; + +#endif /* _XawCommandP_h */ diff --git a/nx-X11/lib/Xaw/Converters.c b/nx-X11/lib/Xaw/Converters.c new file mode 100644 index 000000000..24c01ca14 --- /dev/null +++ b/nx-X11/lib/Xaw/Converters.c @@ -0,0 +1,701 @@ +/* + * Copyright (c) 1998 by The XFree86 Project, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF + * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + * + * Except as contained in this notice, the name of the XFree86 Project shall + * not be used in advertising or otherwise to promote the sale, use or other + * dealings in this Software without prior written authorization from the + * XFree86 Project. + */ + +/* $XFree86: xc/lib/Xaw/Converters.c,v 3.13 1999/06/06 08:47:54 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include +#include +#include "Private.h" + +#ifndef OLDXAW + +/* + * Definitions + */ +#define done(type, value) \ +{ \ + if (toVal->addr != NULL) \ + { \ + if (toVal->size < sizeof(type)) \ + { \ + toVal->size = sizeof(type); \ + return (False); \ + } \ + *(type *)(toVal->addr) = (value); \ + } \ + else \ + { \ + static type static_val; \ + \ + static_val = (value); \ + toVal->addr = (XPointer)&static_val; \ + } \ + toVal->size = sizeof(type); \ + return (True); \ +} + +#define string_done(value) \ +{ \ + if (toVal->addr != NULL) \ + { \ + if (toVal->size < size) \ + { \ + toVal->size = size; \ + return (False); \ + } \ + strcpy((char *)toVal->addr, (value)); \ + } \ + else \ + toVal->addr = (XPointer)(value); \ + toVal->size = size; \ + return (True); \ +} + +/* + * Prototypes + */ +static Boolean _XawCvtAtomToString(Display*, XrmValue*, Cardinal*, + XrmValue*, XrmValue*, XtPointer*); +static Boolean _XawCvtBooleanToString(Display*, XrmValue*, Cardinal*, + XrmValue*, XrmValue*, XtPointer*); +static Boolean _XawCvtBoolToString(Display*, XrmValue*, Cardinal*, + XrmValue*, XrmValue*, XtPointer*); +static Boolean _XawCvtCARD32ToString(Display*, XrmValue*, Cardinal*, + XrmValue*, XrmValue*, XtPointer*); +static Boolean _XawCvtCardinalToString(Display*, XrmValue*, Cardinal*, + XrmValue*, XrmValue*, XtPointer*); +static Boolean _XawCvtDimensionToString(Display*, XrmValue*, Cardinal*, + XrmValue*, XrmValue*, XtPointer*); +static Boolean _XawCvtDisplayListToString(Display*, XrmValue*, Cardinal*, + XrmValue*, XrmValue*, XtPointer*); +static Boolean _XawCvtFontStructToString(Display*, XrmValue*, Cardinal*, + XrmValue*, XrmValue*, XtPointer*); +static Boolean _XawCvtIntToString(Display*, XrmValue*, Cardinal*, + XrmValue*, XrmValue*, XtPointer*); +static Boolean _XawCvtPixelToString(Display*, XrmValue*, Cardinal*, + XrmValue*, XrmValue*, XtPointer*); +static Boolean _XawCvtPixmapToString(Display*, XrmValue*, Cardinal*, + XrmValue*, XrmValue*, XtPointer*); +static Boolean _XawCvtShortToString(Display*, XrmValue*, Cardinal*, + XrmValue*, XrmValue*, XtPointer*); +static Boolean _XawCvtPositionToString(Display*, XrmValue*, Cardinal*, + XrmValue*, XrmValue*, XtPointer*); +static Boolean _XawCvtStringToDisplayList(Display*, XrmValue*, Cardinal*, + XrmValue*, XrmValue*, XtPointer*); +static Boolean _XawCvtStringToPixmap(Display*, XrmValue*, Cardinal*, + XrmValue*, XrmValue*, XtPointer*); +static Boolean _XawCvtUnsignedCharToString(Display*, XrmValue*, Cardinal*, + XrmValue*, XrmValue*, XtPointer*); +static void TypeToStringNoArgsWarning(Display*, String); + +/* + * Initialization + */ +static XtConvertArgRec PixelArgs[] = { + {XtWidgetBaseOffset, (XtPointer)XtOffsetOf(WidgetRec, core.colormap), + sizeof(Colormap)}, +}; + +static XtConvertArgRec DLArgs[] = { + {XtWidgetBaseOffset, (XtPointer)XtOffsetOf(WidgetRec, core.screen), + sizeof(Screen *)}, + {XtWidgetBaseOffset, (XtPointer)XtOffsetOf(WidgetRec, core.colormap), + sizeof(Colormap)}, + {XtWidgetBaseOffset, (XtPointer)XtOffsetOf(WidgetRec, core.depth), + sizeof(int)}, +}; +#endif /* OLDXAW */ + +static String XtCToolkitError = "ToolkitError"; +static String XtNconversionError = "conversionError"; + +#ifndef OLDXAW +static String XtNwrongParameters = "wrongParameters"; + +/* + * Implementation + */ +void +XawInitializeDefaultConverters(void) +{ + static Boolean first_time = True; + + if (first_time == False) + return; + + first_time = False; + + /* Replace with more apropriate converters */ + XtSetTypeConverter(XtRCallback, XtRString, _XawCvtCARD32ToString, + NULL, 0, XtCacheNone, NULL); + XtSetTypeConverter(XtRColormap, XtRString, _XawCvtCARD32ToString, + NULL, 0, XtCacheNone, NULL); + XtSetTypeConverter(XtRFunction, XtRString, _XawCvtCARD32ToString, + NULL, 0, XtCacheNone, NULL); + XtSetTypeConverter(XtRPointer, XtRString, _XawCvtCARD32ToString, + NULL, 0, XtCacheNone, NULL); + XtSetTypeConverter(XtRScreen, XtRString, _XawCvtCARD32ToString, + NULL, 0, XtCacheNone, NULL); + XtSetTypeConverter(XtRStringArray, XtRString, _XawCvtCARD32ToString, + NULL, 0, XtCacheNone, NULL); + XtSetTypeConverter(XtRVisual, XtRString, _XawCvtCARD32ToString, + NULL, 0, XtCacheNone, NULL); + XtSetTypeConverter(XtRWidget, XtRString, _XawCvtCARD32ToString, + NULL, 0, XtCacheNone, NULL); + XtSetTypeConverter(XtRWidgetList, XtRString, _XawCvtCARD32ToString, + NULL, 0, XtCacheNone, NULL); + XtSetTypeConverter(XtRWindow, XtRString, _XawCvtCARD32ToString, + NULL, 0, XtCacheNone, NULL); + + XtSetTypeConverter(XtRAtom, XtRString, _XawCvtAtomToString, + NULL, 0, XtCacheNone, NULL); + XtSetTypeConverter(XtRBool, XtRString, _XawCvtBoolToString, + NULL, 0, XtCacheNone, NULL); + XtSetTypeConverter(XtRBoolean, XtRString, _XawCvtBooleanToString, + NULL, 0, XtCacheNone, NULL); + XtSetTypeConverter(XtRCardinal, XtRString, _XawCvtCardinalToString, + NULL, 0, XtCacheNone, NULL); + XtSetTypeConverter(XtRDimension, XtRString, _XawCvtDimensionToString, + NULL, 0, XtCacheNone, NULL); + XtSetTypeConverter(XawRDisplayList, XtRString, _XawCvtDisplayListToString, + NULL, 0, XtCacheNone, NULL); + XtSetTypeConverter(XtRFontStruct, XtRString, _XawCvtFontStructToString, + NULL, 0, XtCacheNone, NULL); + XtSetTypeConverter(XtRInt, XtRString, _XawCvtIntToString, + NULL, 0, XtCacheNone, NULL); + XtSetTypeConverter(XtRPixel, XtRString, _XawCvtPixelToString, + &PixelArgs[0], XtNumber(PixelArgs), XtCacheNone, NULL); + XtSetTypeConverter(XtRPixmap, XtRString, _XawCvtPixmapToString, + &DLArgs[0], XtNumber(DLArgs), XtCacheNone, NULL); + XtSetTypeConverter(XtRPosition, XtRString, _XawCvtPositionToString, + NULL, 0, XtCacheNone, NULL); + XtSetTypeConverter(XtRShort, XtRString, _XawCvtShortToString, + NULL, 0, XtCacheNone, NULL); + XtSetTypeConverter(XtRString, XawRDisplayList, _XawCvtStringToDisplayList, + &DLArgs[0], XtNumber(DLArgs), XtCacheAll, NULL); + XtSetTypeConverter(XtRString, XtRPixmap, _XawCvtStringToPixmap, + &DLArgs[0], XtNumber(DLArgs), XtCacheAll, NULL); + XtSetTypeConverter(XtRUnsignedChar, XtRString, _XawCvtUnsignedCharToString, + NULL, 0, XtCacheNone, NULL); +} +#endif /* OLDXAW */ + +void +XawTypeToStringWarning(Display *dpy, String type) +{ + char fname[64]; + String params[1]; + Cardinal num_params; + + XmuSnprintf(fname, sizeof(fname), "cvt%sToString", type); + + params[0] = type; + num_params = 1; + XtAppWarningMsg(XtDisplayToApplicationContext(dpy), + XtNconversionError, fname, XtCToolkitError, + "Cannot convert %s to String", + params, &num_params); +} + +#ifndef OLDXAW +static void +TypeToStringNoArgsWarning(Display *dpy, String type) +{ + char fname[64]; + String params[1]; + Cardinal num_params; + + XmuSnprintf(fname, sizeof(fname), "cvt%sToString", type); + + params[0] = type; + num_params = 1; + XtAppWarningMsg(XtDisplayToApplicationContext(dpy), + XtNconversionError, fname, + XtCToolkitError, + "%s to String conversion needs no extra arguments", + params, &num_params); +} + +/*ARGSUSED*/ +static Boolean +_XawCvtBooleanToString(Display *dpy, XrmValue *args, Cardinal *num_args, + XrmValue *fromVal, XrmValue *toVal, + XtPointer *converter_data) +{ + static char buffer[6]; + Cardinal size; + + if (*num_args != 0) + TypeToStringNoArgsWarning(dpy, XtRBoolean); + + XmuSnprintf(buffer, sizeof(buffer), "%s", + *(Boolean *)fromVal->addr ? XtEtrue : XtEfalse); + size = strlen(buffer) + 1; + + string_done(buffer); +} + +/*ARGSUSED*/ +static Boolean +_XawCvtBoolToString(Display *dpy, XrmValue *args, Cardinal *num_args, + XrmValue *fromVal, XrmValue *toVal, + XtPointer *converter_data) +{ + static char buffer[6]; + Cardinal size; + + if (*num_args != 0) + TypeToStringNoArgsWarning(dpy, XtRBool); + + XmuSnprintf(buffer, sizeof(buffer), "%s", + *(Bool *)fromVal->addr ? XtEtrue : XtEfalse); + size = strlen(buffer) + 1; + + string_done(buffer); +} + +/*ARGSUSED*/ +static Boolean +_XawCvtPositionToString(Display *dpy, XrmValue *args, Cardinal *num_args, + XrmValue *fromVal, XrmValue *toVal, + XtPointer *converter_data) +{ + static char buffer[7]; + Cardinal size; + + if (*num_args != 0) + TypeToStringNoArgsWarning(dpy, XtRPosition); + + XmuSnprintf(buffer, sizeof(buffer), "%d", *(Position *)fromVal->addr); + size = strlen(buffer) + 1; + + string_done(buffer); +} + +/*ARGSUSED*/ +static Boolean +_XawCvtShortToString(Display *dpy, XrmValue *args, Cardinal *num_args, + XrmValue *fromVal, XrmValue *toVal, + XtPointer *converter_data) +{ + static char buffer[7]; + Cardinal size; + + if (*num_args != 0) + TypeToStringNoArgsWarning(dpy, XtRShort); + + XmuSnprintf(buffer, sizeof(buffer), "%d", *(short *)fromVal->addr); + size = strlen(buffer) + 1; + + string_done(buffer); +} + +/*ARGSUSED*/ +static Boolean +_XawCvtDimensionToString(Display *dpy, XrmValue *args, Cardinal *num_args, + XrmValue *fromVal, XrmValue *toVal, + XtPointer *converter_data) +{ + static char buffer[6]; + Cardinal size; + + if (*num_args != 0) + TypeToStringNoArgsWarning(dpy, XtRDimension); + + XmuSnprintf(buffer, sizeof(buffer), "%u", *(Dimension *)fromVal->addr); + size = strlen(buffer) + 1; + + string_done(buffer); +} + +/*ARGSUSED*/ +static Boolean +_XawCvtCARD32ToString(Display *dpy, XrmValue *args, Cardinal *num_args, + XrmValue *fromVal, XrmValue *toVal, + XtPointer *converter_data) +{ + static char buffer[11]; + Cardinal size; + + if (*num_args != 0) + TypeToStringNoArgsWarning(dpy, "CARD32"); + + XmuSnprintf(buffer, sizeof(buffer), "0x%08hx", *(int *)fromVal->addr); + size = strlen(buffer) + 1; + + string_done(buffer); +} + +/*ARGSUSED*/ +static Boolean +_XawCvtIntToString(Display *dpy, XrmValue *args, Cardinal *num_args, + XrmValue *fromVal, XrmValue *toVal, + XtPointer *converter_data) +{ + static char buffer[12]; + Cardinal size; + + if (*num_args != 0) + TypeToStringNoArgsWarning(dpy, XtRInt); + + XmuSnprintf(buffer, sizeof(buffer), "%d", *(int *)fromVal->addr); + size = strlen(buffer) + 1; + + string_done(buffer); +} + +/*ARGSUSED*/ +static Boolean +_XawCvtCardinalToString(Display *dpy, XrmValue *args, Cardinal *num_args, + XrmValue *fromVal, XrmValue *toVal, + XtPointer *converter_data) +{ + static char buffer[11]; + Cardinal size; + + if (*num_args != 0) + TypeToStringNoArgsWarning(dpy, XtRCardinal); + + XmuSnprintf(buffer, sizeof(buffer), "%u", *(Cardinal *)fromVal->addr); + size = strlen(buffer) + 1; + + string_done(buffer); +} + +/*ARGSUSED*/ +static Boolean +_XawCvtAtomToString(Display *dpy, XrmValue *args, Cardinal *num_args, + XrmValue *fromVal, XrmValue *toVal, + XtPointer *converter_data) +{ + static char *buffer = NULL; + static char *nullatom = "NULL"; + Cardinal size; + Atom atom; + + if (*num_args != 0) + TypeToStringNoArgsWarning(dpy, XtRAtom); + + if (buffer && buffer != nullatom) + XFree(buffer); + + atom = *(Atom *)fromVal[0].addr; + if (atom == 0) + buffer = nullatom; + else if ((buffer = XGetAtomName(dpy, *(Atom *)fromVal[0].addr)) == NULL) + { + XawTypeToStringWarning(dpy, XtRAtom); + toVal->addr = NULL; + toVal->size = sizeof(String); + return (False); + } + + size = strlen(buffer) + 1; + + string_done(buffer); +} + +/*ARGSUSED*/ +static Boolean +_XawCvtPixelToString(Display *dpy, XrmValue *args, Cardinal *num_args, + XrmValue *fromVal, XrmValue *toVal, + XtPointer *converter_data) +{ + static char buffer[19]; + Cardinal size; + Colormap colormap; + XColor color; + + if (*num_args != 1) + { + XtAppWarningMsg(XtDisplayToApplicationContext(dpy), + XtNwrongParameters, "cvtPixelToString", + XtCToolkitError, + "Pixel to String conversion needs colormap argument", + NULL, NULL); + return (False); + } + + colormap = *(Colormap *)args[0].addr; + color.pixel = *(Pixel *)fromVal->addr; + + /* Note: + * If we know the visual type, we can calculate the xcolor + * without asking Xlib. + */ + XQueryColor(dpy, colormap, &color); + XmuSnprintf(buffer, sizeof(buffer), "rgb:%04hx/%04hx/%04hx", + color.red, color.green, color.blue); + size = strlen(buffer) + 1; + + string_done(buffer); +} + +/*ARGSUSED*/ +static Boolean +_XawCvtFontStructToString(Display *dpy, XrmValue *args, Cardinal *num_args, + XrmValue *fromVal, XrmValue *toVal, + XtPointer *converter_data) +{ + static char buffer[128]; + Cardinal size; + Atom atom; + unsigned long value; + + if (*num_args != 0) + TypeToStringNoArgsWarning(dpy, XtRFontStruct); + + if ((atom = XInternAtom(dpy, "FONT", True)) == None) + return (False); + + size = 0; + + if (XGetFontProperty(*(XFontStruct **)fromVal->addr, atom, &value)) + { + char *tmp = XGetAtomName(dpy, value); + + if (tmp) + { + XmuSnprintf(buffer, sizeof(buffer), "%s", tmp); + size = strlen(tmp); + XFree(tmp); + } + } + + if (size) + { + ++size; + string_done(buffer); + } + + XawTypeToStringWarning(dpy, XtRFontStruct); + + return (False); +} + +/*ARGSUSED*/ +static Boolean +_XawCvtUnsignedCharToString(Display *dpy, XrmValue *args, Cardinal *num_args, + XrmValue *fromVal, XrmValue *toVal, + XtPointer *converter_data) +{ + static char buffer[4]; + Cardinal size; + + if (*num_args != 0) + TypeToStringNoArgsWarning(dpy, XtRUnsignedChar); + + XmuSnprintf(buffer, sizeof(buffer), "%u", + *(unsigned char *)fromVal->addr); + size = strlen(buffer) + 1; + + string_done(buffer); +} + +/*ARGSUSED*/ +static Boolean +_XawCvtStringToDisplayList(Display *dpy, XrmValue *args, Cardinal *num_args, + XrmValue *fromVal, XrmValue *toVal, + XtPointer *converter_data) +{ + XawDisplayList *dlist; + Screen *screen; + Colormap colormap; + int depth; + String commands; + + if (*num_args != 3) + { + XtAppWarningMsg(XtDisplayToApplicationContext(dpy), + XtNwrongParameters, "cvtStringToDisplayList", + XtCToolkitError, + "String to DisplayList conversion needs screen, " + "colormap, and depth arguments", + NULL, NULL); + return (False); + } + + screen = *(Screen **)args[0].addr; + colormap = *(Colormap *)args[1].addr; + depth = *(int *)args[2].addr; + + commands = (String)(fromVal[0].addr); + + dlist = XawCreateDisplayList(commands, screen, colormap, depth); + + if (!dlist) + { + XtDisplayStringConversionWarning(dpy, (String)fromVal->addr, + XawRDisplayList); + toVal->addr = NULL; + toVal->size = sizeof(XawDisplayList*); + return (False); + } + + done(XawDisplayList*, dlist); +} + +/*ARGSUSED*/ +static Boolean +_XawCvtDisplayListToString(Display *dpy, XrmValue *args, Cardinal *num_args, + XrmValue *fromVal, XrmValue *toVal, + XtPointer *converter_data) +{ + String buffer; + Cardinal size; + + if (*num_args != 0) + TypeToStringNoArgsWarning(dpy, XawRDisplayList); + + buffer = XawDisplayListString(*(XawDisplayList **)(fromVal[0].addr)); + size = strlen(buffer) + 1; + + string_done(buffer); +} + +/*ARGSUSED*/ +static Boolean +_XawCvtStringToPixmap(Display *dpy, XrmValue *args, Cardinal *num_args, + XrmValue *fromVal, XrmValue *toVal, + XtPointer *converter_data) +{ + XawPixmap *xaw_pixmap; + Pixmap pixmap; + Screen *screen; + Colormap colormap; + int depth; + String name; + + if (*num_args != 3) + { + XtAppWarningMsg(XtDisplayToApplicationContext(dpy), + XtNwrongParameters, "cvtStringToPixmap", + XtCToolkitError, + "String to Pixmap conversion needs screen, " + "colormap, and depth arguments", + NULL, NULL); + return (False); + } + + screen = *(Screen **)args[0].addr; + colormap = *(Colormap *)args[1].addr; + depth = *(int *)args[2].addr; + + name = (String)(fromVal[0].addr); + + if (XmuCompareISOLatin1(name, "None") == 0) + pixmap = None; + else if (XmuCompareISOLatin1(name, "ParentRelative") == 0) + pixmap = ParentRelative; + else if (XmuCompareISOLatin1(name, "XtUnspecifiedPixmap") == 0) + pixmap = XtUnspecifiedPixmap; + else + { + xaw_pixmap = XawLoadPixmap(name, screen, colormap, depth); + if (!xaw_pixmap) + { + XtDisplayStringConversionWarning(dpy, (String)fromVal->addr, + XtRPixmap); + toVal->addr = (XtPointer)XtUnspecifiedPixmap; + toVal->size = sizeof(Pixmap); + return (False); + } + else + pixmap = xaw_pixmap->pixmap; + } + + done(Pixmap, pixmap); +} + +/*ARGSUSED*/ +static Boolean +_XawCvtPixmapToString(Display *dpy, XrmValue *args, Cardinal *num_args, + XrmValue *fromVal, XrmValue *toVal, + XtPointer *converter_data) +{ + XawPixmap *xaw_pixmap; + Pixmap pixmap; + Screen *screen; + Colormap colormap; + int depth; + String buffer = NULL; + Cardinal size; + + if (*num_args != 3) + { + XtAppWarningMsg(XtDisplayToApplicationContext(dpy), + XtNwrongParameters, "cvtPixmapToString", + XtCToolkitError, + "Pixmap to String conversion needs screen, " + "colormap, and depth arguments", + NULL, NULL); + return (False); + } + + screen = *(Screen **)args[0].addr; + colormap = *(Colormap *)args[1].addr; + depth = *(int *)args[2].addr; + + pixmap = *(Pixmap *)(fromVal[0].addr); + + switch (pixmap) + { + case None: + buffer = "None"; + break; + case ParentRelative: + buffer = "ParentRelative"; + break; + case XtUnspecifiedPixmap: + buffer = "XtUnspecifiedPixmap"; + break; + default: + xaw_pixmap = XawPixmapFromXPixmap(pixmap, screen, colormap, depth); + if (xaw_pixmap) + buffer = xaw_pixmap->name; + break; + } + + if (!buffer) + /* Bad Pixmap or Pixmap was not loaded by XawLoadPixmap() */ + return (_XawCvtCARD32ToString(dpy, args, num_args, fromVal, toVal, + converter_data)); + + size = strlen(buffer) + 1; + + string_done(buffer); +} + +#endif /* OLDXAW */ diff --git a/nx-X11/lib/Xaw/Dialog.c b/nx-X11/lib/Xaw/Dialog.c new file mode 100644 index 000000000..0c8b82faf --- /dev/null +++ b/nx-X11/lib/Xaw/Dialog.c @@ -0,0 +1,463 @@ +/* $Xorg: Dialog.c,v 1.4 2001/02/09 02:03:43 xorgcvs Exp $ */ + +/*********************************************************** + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xaw/Dialog.c,v 1.7 2001/01/17 19:42:26 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include "Private.h" + +/* + * After we have set the string in the value widget we set the + * string to a magic value. So that when a SetValues request is made + * on the dialog value we will notice it, and reset the string + */ +#define MAGIC_VALUE ((char *)3) + +#define streq(a,b) (strcmp((a), (b)) == 0) + +/* + * Class Methods + */ +static void XawDialogConstraintInitialize(Widget, Widget, + ArgList, Cardinal*); +static void XawDialogGetValuesHook(Widget, ArgList, Cardinal*); +static void XawDialogInitialize(Widget, Widget, ArgList, Cardinal*); +static Boolean XawDialogSetValues(Widget, Widget, Widget, + ArgList, Cardinal*); + +/* + * Prototypes + */ +static void CreateDialogValueWidget(Widget); + +/* + * Initialization + */ +static XtResource resources[] = { + { + XtNlabel, + XtCLabel, + XtRString, + sizeof(String), + XtOffsetOf(DialogRec, dialog.label), + XtRString, + NULL + }, + { + XtNvalue, + XtCValue, + XtRString, + sizeof(String), + XtOffsetOf(DialogRec, dialog.value), + XtRString, + NULL + }, + { + XtNicon, + XtCIcon, + XtRBitmap, + sizeof(Pixmap), + XtOffsetOf(DialogRec, dialog.icon), + XtRImmediate, + 0 + }, +}; + +DialogClassRec dialogClassRec = { + /* core */ + { + (WidgetClass)&formClassRec, /* superclass */ + "Dialog", /* class_name */ + sizeof(DialogRec), /* widget_size */ + XawInitializeWidgetSet, /* class_initialize */ + NULL, /* class_part init */ + False, /* class_inited */ + XawDialogInitialize, /* initialize */ + NULL, /* initialize_hook */ + XtInheritRealize, /* realize */ + NULL, /* actions */ + 0, /* num_actions */ + resources, /* resources */ + XtNumber(resources), /* num_resources */ + NULLQUARK, /* xrm_class */ + True, /* compress_motion */ + True, /* compress_exposure */ + True, /* compress_enterleave */ + False, /* visible_interest */ + NULL, /* destroy */ + XtInheritResize, /* resize */ + XtInheritExpose, /* expose */ + XawDialogSetValues, /* set_values */ + NULL, /* set_values_hook */ + XtInheritSetValuesAlmost, /* set_values_almost */ + XawDialogGetValuesHook, /* get_values_hook */ + NULL, /* accept_focus */ + XtVersion, /* version */ + NULL, /* callback_private */ + NULL, /* tm_table */ + XtInheritQueryGeometry, /* query_geometry */ + XtInheritDisplayAccelerator, /* display_accelerator */ + NULL, /* extension */ + }, + /* composite */ + { + XtInheritGeometryManager, /* geometry_manager */ + XtInheritChangeManaged, /* change_managed */ + XtInheritInsertChild, /* insert_child */ + XtInheritDeleteChild, /* delete_child */ + NULL, /* extension */ + }, + /* constraint */ + { + NULL, /* subresourses */ + 0, /* subresource_count */ + sizeof(DialogConstraintsRec), /* constraint_size */ + XawDialogConstraintInitialize, /* initialize */ + NULL, /* destroy */ + NULL, /* set_values */ + NULL, /* extension */ + }, + /* form */ + { + XtInheritLayout, /* layout */ + }, + /* dialog */ + { + NULL, /* extension */ + } +}; + +WidgetClass dialogWidgetClass = (WidgetClass)&dialogClassRec; + +/* + * Implementation + */ +/*ARGSUSED*/ +static void +XawDialogInitialize(Widget request, Widget cnew, + ArgList args, Cardinal *num_args) +{ + DialogWidget dw = (DialogWidget)cnew; + Arg arglist[9]; + Cardinal arg_cnt = 0; + + XtSetArg(arglist[arg_cnt], XtNborderWidth, 0); arg_cnt++; + XtSetArg(arglist[arg_cnt], XtNleft, XtChainLeft); arg_cnt++; + + if (dw->dialog.icon != (Pixmap)0) { + XtSetArg(arglist[arg_cnt], XtNbitmap, dw->dialog.icon); arg_cnt++; + XtSetArg(arglist[arg_cnt], XtNright, XtChainLeft); arg_cnt++; + dw->dialog.iconW = XtCreateManagedWidget("icon", labelWidgetClass, + cnew, arglist, arg_cnt); + arg_cnt = 2; + XtSetArg(arglist[arg_cnt], XtNfromHoriz, dw->dialog.iconW); arg_cnt++; + } + else + dw->dialog.iconW = NULL; + + XtSetArg(arglist[arg_cnt], XtNlabel, dw->dialog.label); arg_cnt++; + XtSetArg(arglist[arg_cnt], XtNright, XtChainRight); arg_cnt++; + + dw->dialog.labelW = XtCreateManagedWidget("label", labelWidgetClass, + cnew, arglist, arg_cnt); + + if (dw->dialog.iconW != NULL && + XtHeight(dw->dialog.labelW) < XtHeight(dw->dialog.iconW)) { + XtSetArg(arglist[0], XtNheight, XtHeight(dw->dialog.iconW)); + XtSetValues(dw->dialog.labelW, arglist, 1); + } + if (dw->dialog.value != NULL) + CreateDialogValueWidget((Widget)dw); + else + dw->dialog.valueW = NULL; +} + +/*ARGSUSED*/ +static void +XawDialogConstraintInitialize(Widget request, Widget cnew, + ArgList args, Cardinal *num_args) +{ + DialogWidget dw = (DialogWidget)cnew->core.parent; + DialogConstraints constraint = (DialogConstraints)cnew->core.constraints; + + if (!XtIsSubclass(cnew, commandWidgetClass)) /* if not a button */ + return; /* then just use defaults */ + + constraint->form.left = constraint->form.right = XtChainLeft; + if (dw->dialog.valueW == NULL) + constraint->form.vert_base = dw->dialog.labelW; + else + constraint->form.vert_base = dw->dialog.valueW; + + if (dw->composite.num_children > 1) { + WidgetList children = dw->composite.children; + Widget *childP; + + for (childP = children + dw->composite.num_children - 1; + childP >= children; childP-- ) { + if (*childP == dw->dialog.labelW || *childP == dw->dialog.valueW) + break; + if (XtIsManaged(*childP) && + XtIsSubclass(*childP, commandWidgetClass)) { + constraint->form.horiz_base = *childP; + break; + } + } + } +} + +#define ICON 0 +#define LABEL 1 +#define NUM_CHECKS 2 +/*ARGSUSED*/ +static Boolean +XawDialogSetValues(Widget current, Widget request, Widget cnew, + ArgList in_args, Cardinal *in_num_args) +{ + DialogWidget w = (DialogWidget)cnew; + DialogWidget old = (DialogWidget)current; + Arg args[5]; + Cardinal num_args; + unsigned int i; + Bool checks[NUM_CHECKS]; + + for (i = 0; i < NUM_CHECKS; i++) + checks[i] = False; + + for (i = 0; i < *in_num_args; i++) { + if (streq(XtNicon, in_args[i].name)) + checks[ICON] = True; + else if (streq(XtNlabel, in_args[i].name)) + checks[LABEL] = True; + } + + if (checks[ICON]) { + if (w->dialog.icon != 0) { + XtSetArg(args[0], XtNbitmap, w->dialog.icon); + if (old->dialog.iconW != NULL) + XtSetValues(old->dialog.iconW, args, 1); + else { + XtSetArg(args[1], XtNborderWidth, 0); + XtSetArg(args[2], XtNleft, XtChainLeft); + XtSetArg(args[3], XtNright, XtChainLeft); + w->dialog.iconW = XtCreateWidget("icon", labelWidgetClass, + cnew, args, 4); + ((DialogConstraints)w->dialog.labelW->core.constraints)-> + form.horiz_base = w->dialog.iconW; + XtManageChild(w->dialog.iconW); + } + } + else if (old->dialog.icon != 0) { + ((DialogConstraints)w->dialog.labelW->core.constraints)-> + form.horiz_base = NULL; + XtDestroyWidget(old->dialog.iconW); + w->dialog.iconW = NULL; + } + } + + if (checks[LABEL]) { + num_args = 0; + XtSetArg(args[num_args], XtNlabel, w->dialog.label); num_args++; + if (w->dialog.iconW != NULL && + XtHeight(w->dialog.labelW) <= XtHeight(w->dialog.iconW)) { + XtSetArg(args[num_args], XtNheight, XtHeight(w->dialog.iconW)); + num_args++; + } + XtSetValues(w->dialog.labelW, args, num_args); + } + + if (w->dialog.value != old->dialog.value) { + if (w->dialog.value == NULL) /* only get here if it + wasn't NULL before */ + XtDestroyWidget(old->dialog.valueW); + else if (old->dialog.value == NULL) { /* create a new value widget */ + XtWidth(w) = XtWidth(old); + XtHeight(w) = XtHeight(old); + CreateDialogValueWidget(cnew); + } + else { /* Widget ok, just change string */ + Arg nargs[1]; + + XtSetArg(nargs[0], XtNstring, w->dialog.value); + XtSetValues(w->dialog.valueW, nargs, 1); + w->dialog.value = MAGIC_VALUE; + } + } + + return (False); +} + +/* + * Function: + * XawDialogGetValuesHook + * + * Parameters: + * w - Dialog Widget + * args - argument list + * num_args - number of args + * + * Description: + * This is a get values hook routine that gets the values in the dialog. + */ +static void +XawDialogGetValuesHook(Widget w, ArgList args, Cardinal *num_args) +{ + Arg a[1]; + String s; + DialogWidget src = (DialogWidget)w; + unsigned int i; + + for (i = 0; i < *num_args; i++) + if (streq(args[i].name, XtNvalue)) { + XtSetArg(a[0], XtNstring, &s); + XtGetValues(src->dialog.valueW, a, 1); + *((char **)args[i].value) = s; + } + else if (streq(args[i].name, XtNlabel)) { + XtSetArg(a[0], XtNlabel, &s); + XtGetValues(src->dialog.labelW, a, 1); + *((char **)args[i].value) = s; + } +} + +/* + * Function: + * CreateDialogValueWidget + * + * Parameters: + * w - dialog widget + * + * Description: + * Creates the dialog widgets value widget. + * + * Note + * Must be called only when w->dialog.value is non-nil + */ +static void +CreateDialogValueWidget(Widget w) +{ + DialogWidget dw = (DialogWidget)w; + Arg arglist[10]; + Cardinal num_args = 0; + + XtSetArg(arglist[num_args], XtNstring, dw->dialog.value); num_args++; + XtSetArg(arglist[num_args], XtNresizable, True); num_args++; + XtSetArg(arglist[num_args], XtNeditType, XawtextEdit); num_args++; + XtSetArg(arglist[num_args], XtNfromVert, dw->dialog.labelW); num_args++; + XtSetArg(arglist[num_args], XtNleft, XtChainLeft); num_args++; + XtSetArg(arglist[num_args], XtNright, XtChainRight); num_args++; + + dw->dialog.valueW = XtCreateWidget("value", asciiTextWidgetClass, + w, arglist, num_args); + + /* if the value widget is being added after buttons, + * then the buttons need new layout constraints + */ + if (dw->composite.num_children > 1) { + WidgetList children = dw->composite.children; + Widget *childP; + + for (childP = children + dw->composite.num_children - 1; + childP >= children; childP-- ) { + if (*childP == dw->dialog.labelW || *childP == dw->dialog.valueW) + continue; + + if (XtIsManaged(*childP) && + XtIsSubclass(*childP, commandWidgetClass)) { + ((DialogConstraints)(*childP)->core.constraints)-> + form.vert_base = dw->dialog.valueW; + } + } + } + XtManageChild(dw->dialog.valueW); + + /* + * Value widget gets the keyboard focus + */ + XtSetKeyboardFocus(w, dw->dialog.valueW); + dw->dialog.value = MAGIC_VALUE; +} + +void +XawDialogAddButton(Widget dialog, _Xconst char* name, XtCallbackProc function, + XtPointer param) +{ + /* + * Correct Constraints are all set in ConstraintInitialize() + */ + Widget button; + + button = XtCreateManagedWidget(name, commandWidgetClass, dialog, NULL, 0); + + if (function != NULL) /* don't add NULL callback func */ + XtAddCallback(button, XtNcallback, function, param); +} + +char * +XawDialogGetValueString(Widget w) +{ + Arg args[1]; + char *value; + + XtSetArg(args[0], XtNstring, &value); + XtGetValues(((DialogWidget)w)->dialog.valueW, args, 1); + + return(value); +} diff --git a/nx-X11/lib/Xaw/Dialog.h b/nx-X11/lib/Xaw/Dialog.h new file mode 100644 index 000000000..96fd36d38 --- /dev/null +++ b/nx-X11/lib/Xaw/Dialog.h @@ -0,0 +1,101 @@ +/* $Xorg: Dialog.h,v 1.4 2001/02/09 02:03:43 xorgcvs Exp $ */ + +/*********************************************************** + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xaw/Dialog.h,v 1.5 2001/01/17 19:42:26 dawes Exp $ */ + +#ifndef _XawDialog_h +#define _XawDialog_h + +#include + +/* Resources: + + Name Class RepType Default Value + ---- ----- ------- ------------- + background Background Pixel XtDefaultBackground + borderColor BorderColor Pixel XtDefaultForeground + borderWidth BorderWidth Dimension 1 + destroyCallback Callback Pointer NULL + height Height Dimension computed at create + icon Icon Pixmap 0 + label Label String NULL + mappedWhenManaged MappedWhenManaged Boolean True + sensitive Sensitive Boolean True + value Value String NULL + width Width Dimension computed at create + x Position Position 0 + y Position Position 0 + +*/ + +#define XtCIcon "Icon" +#define XtNicon "icon" + +typedef struct _DialogClassRec *DialogWidgetClass; +typedef struct _DialogRec *DialogWidget; + +extern WidgetClass dialogWidgetClass; + +_XFUNCPROTOBEGIN + +void XawDialogAddButton +( + Widget dialog, + _Xconst char *name, + XtCallbackProc function, + XtPointer client_data + ); + +char *XawDialogGetValueString +( + Widget w +); + +_XFUNCPROTOEND + +#endif /* _XawDialog_h */ diff --git a/nx-X11/lib/Xaw/DialogP.h b/nx-X11/lib/Xaw/DialogP.h new file mode 100644 index 000000000..fcc2240d7 --- /dev/null +++ b/nx-X11/lib/Xaw/DialogP.h @@ -0,0 +1,104 @@ +/* $Xorg: DialogP.h,v 1.4 2001/02/09 02:03:43 xorgcvs Exp $ */ + + +/*********************************************************** + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xaw/DialogP.h,v 1.8 2001/01/17 19:42:26 dawes Exp $ */ + +#ifndef _DialogP_h +#define _DialogP_h + +#include +#include + +typedef struct { + XtPointer extension; +} DialogClassPart; + +typedef struct _DialogClassRec { + CoreClassPart core_class; + CompositeClassPart composite_class; + ConstraintClassPart constraint_class; + FormClassPart form_class; + DialogClassPart dialog_class; +} DialogClassRec; + +extern DialogClassRec dialogClassRec; + +typedef struct _DialogPart { + /* resources */ + String label; /* description of the dialog */ + String value; /* for the user response */ + Pixmap icon; /* icon bitmap */ + + /* private */ + Widget iconW; /* widget to display the icon */ + Widget labelW; /* widget to display description */ + Widget valueW; /* user response TextWidget */ +#ifndef OLDXAW + XtPointer pad[4]; /* for future use and keep binary compatability */ +#endif +} DialogPart; + +typedef struct _DialogRec { + CorePart core; + CompositePart composite; + ConstraintPart constraint; + FormPart form; + DialogPart dialog; +} DialogRec; + +typedef struct { + XtPointer extension; +} DialogConstraintsPart; + +typedef struct _DialogConstraintsRec { + FormConstraintsPart form; + DialogConstraintsPart dialog; +} DialogConstraintsRec, *DialogConstraints; + +#endif /* _DialogP_h */ diff --git a/nx-X11/lib/Xaw/DisplayList.c b/nx-X11/lib/Xaw/DisplayList.c new file mode 100644 index 000000000..e43621b21 --- /dev/null +++ b/nx-X11/lib/Xaw/DisplayList.c @@ -0,0 +1,2257 @@ +/* + * Copyright (c) 1998 by The XFree86 Project, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF + * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + * + * Except as contained in this notice, the name of the XFree86 Project shall + * not be used in advertising or otherwise to promote the sale, use or other + * dealings in this Software without prior written authorization from the + * XFree86 Project. + * + * Author: Paulo César Pereira de Andrade + */ + +/* $XFree86: xc/lib/Xaw/DisplayList.c,v 3.18 2003/05/23 14:51:15 tsi Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include "Private.h" + +#ifdef __UNIXOS2__ +static char dummy; +#endif + +#ifndef OLDXAW + +/* + * Types + */ +typedef struct _XawDLProc XawDLProc; +typedef struct _XawDLData XawDLData; +typedef struct _XawDLInfo XawDLInfo; + +struct _XawDLProc { + XrmQuark qname; + String *params; + Cardinal num_params; + XawDisplayListProc proc; + XtPointer args; + XawDLData *data; +}; + +struct _XawDLData { + XawDLClass *dlclass; + XtPointer data; +}; + +struct _XawDLInfo { + String name; + XrmQuark qname; + XawDisplayListProc proc; +}; + +struct _XawDL { + XawDLProc **procs; + Cardinal num_procs; + XawDLData **data; + Cardinal num_data; + Screen *screen; + Colormap colormap; + int depth; + XrmQuark qrep; /* for cache lookup */ +}; + +struct _XawDLClass { + String name; + XawDLInfo **infos; + Cardinal num_infos; + XawDLArgsInitProc args_init; + XawDLArgsDestructor args_destructor; + XawDLDataInitProc data_init; + XawDLDataDestructor data_destructor; +}; + +/* + * Private Methods + */ +static XawDLClass *_XawFindDLClass(String); +static int qcmp_dlist_class(_Xconst void*, _Xconst void*); +static int bcmp_dlist_class(_Xconst void*, _Xconst void*); +static XawDLInfo *_XawFindDLInfo(XawDLClass*, String); +static int qcmp_dlist_info(_Xconst void*, _Xconst void*); +static int bcmp_dlist_info(_Xconst void*, _Xconst void*); +static void *_Xaw_Xlib_ArgsInitProc(String, String*, Cardinal*, + Screen*, Colormap, int); +static void _Xaw_Xlib_ArgsDestructor(Display*, String, XtPointer, + String*, Cardinal*); +static void *_Xaw_Xlib_DataInitProc(String, Screen*, Colormap, int); +static void _Xaw_Xlib_DataDestructor(Display*, String, XtPointer); + +/* + * Initialization + */ +static XawDLClass **classes; +static Cardinal num_classes; +static String xlib = "xlib"; + +/* + * Implementation + */ +void +XawRunDisplayList(Widget w, _XawDisplayList *list, + XEvent *event, Region region) +{ + XawDLProc *proc; + Cardinal i; + + if (!XtIsRealized(w)) + return; + + for (i = 0; i < list->num_procs; i++) + { + proc = list->procs[i]; + proc->proc(w, proc->args, proc->data->data, event, region); + } +} + +#define DLERR -2 +#define DLEOF -1 +#define DLEND 1 +#define DLNAME 2 +#define DLARG 3 +static char * +read_token(char *src, char *dst, Cardinal size, int *status) +{ + int ch; + Bool esc, quote; + Cardinal i; + + i = 0; + esc = quote = False; + + /*CONSTCOND*/ + while (1) + { + ch = *src; + if (ch != '\n' && isspace(ch)) + ++src; + else + break; + } + + for (; i < size - 1; src++) + { + ch = *src; + if (ch == '"') + { + if (quote) + { + quote = False; + continue; + } + quote = True; + continue; + } + if (ch == '\\') + { + if (esc) + { + dst[i++] = ch; + esc = False; + continue; + } + esc = True; + continue; + } + if (ch == '\0') + { + *status = DLEOF; + dst[i] = '\0'; + return (src); + } + else if (!esc) + { + if (!quote) + { + if (ch == ',') + { + *status = DLARG; + dst[i] = '\0'; + return (++src); + } + else if (ch == ' ' || ch == '\t') + { + *status = DLNAME; + dst[i] = '\0'; + return (++src); + } + else if (ch == ';' || ch == '\n') + { + *status = DLEND; + dst[i] = '\0'; + return (++src); + } + } + } + else + esc = False; + dst[i++] = ch; + } + + *status = DLERR; + dst[i] = '\0'; + + return (src); +} + +_XawDisplayList *XawCreateDisplayList(String string, Screen *screen, + Colormap colormap, int depth) +{ + _XawDisplayList *dlist; + XawDLClass *lc, *xlibc; + XawDLData *data; + XawDLInfo *info; + XawDLProc *proc; + char cname[64], fname[64], aname[1024]; + Cardinal i; + char *cp, *fp, *lp; + int status; + + xlibc = XawGetDisplayListClass(xlib); + if (!xlibc) + { + XawDisplayListInitialize(); + xlibc = XawGetDisplayListClass(xlib); + } + + dlist = (_XawDisplayList *)XtMalloc(sizeof(_XawDisplayList)); + dlist->procs = NULL; + dlist->num_procs = 0; + dlist->data = NULL; + dlist->num_data = 0; + dlist->screen = screen; + dlist->colormap = colormap; + dlist->depth = depth; + dlist->qrep = NULLQUARK; + if (!string || !string[0]) + return (dlist); + + cp = string; + + status = 0; + while (status != DLEOF) + { + lp = cp; + cp = read_token(cp, fname, sizeof(fname), &status); + + if (status != DLNAME && status != DLEND && status != DLEOF) + { + char msg[256]; + + XmuSnprintf(msg, sizeof(msg), + "Error parsing displayList at \"%s\"", lp); + XtAppWarning(XtDisplayToApplicationContext(DisplayOfScreen(screen)), + msg); + XawDestroyDisplayList(dlist); + return (NULL); + } + fp = fname; + /*CONSTCOND*/ + while (1) + { + fp = strchr(fp, ':'); + if (!fp || (fp == cp || fp[-1] != '\\')) + break; + ++fp; + } + if (fp) + { + XmuSnprintf(cname, fp - fname + 1, fname); + memmove(fname, fp + 1, strlen(fp)); + lc = cname[0] ? XawGetDisplayListClass(cname) : xlibc; + if (!lc) + { + char msg[256]; + + XmuSnprintf(msg, sizeof(msg), + "Cannot find displayList class \"%s\"", cname); + XtAppWarning(XtDisplayToApplicationContext + (DisplayOfScreen(screen)), msg); + XawDestroyDisplayList(dlist); + return (NULL); + } + } + else + lc = xlibc; + + if (status == DLEOF && !fname[0]) + break; + + if ((info = _XawFindDLInfo(lc, fname)) == NULL) + { + char msg[256]; + + XmuSnprintf(msg, sizeof(msg), + "Cannot find displayList procedure \"%s\"", fname); + XtAppWarning(XtDisplayToApplicationContext(DisplayOfScreen(screen)), + msg); + XawDestroyDisplayList(dlist); + return (NULL); + } + + proc = (XawDLProc *)XtMalloc(sizeof(XawDLProc)); + proc->qname = info->qname; + proc->params = NULL; + proc->num_params = 0; + proc->proc = info->proc; + proc->args = NULL; + proc->data = NULL; + + if (!dlist->procs) + { + dlist->num_procs = 1; + dlist->procs = (XawDLProc**)XtMalloc(sizeof(XawDLProc*)); + } + else + { + ++dlist->num_procs; + dlist->procs = (XawDLProc**) + XtRealloc((char *)dlist->procs, sizeof(XawDLProc*) * + dlist->num_procs); + } + dlist->procs[dlist->num_procs - 1] = proc; + + while (status != DLEND && status != DLEOF) + { + lp = cp; + cp = read_token(cp, aname, sizeof(aname), &status); + + if (status != DLARG && status != DLEND && status != DLEOF) + { + char msg[256]; + + XmuSnprintf(msg, sizeof(msg), + "Error parsing displayList at \"%s\"", lp); + XtAppWarning(XtDisplayToApplicationContext + (DisplayOfScreen(screen)), msg); + XawDestroyDisplayList(dlist); + return (NULL); + } + + if (!proc->num_params) + { + proc->num_params = 1; + proc->params = (String *)XtMalloc(sizeof(String)); + } + else + { + ++proc->num_params; + proc->params = (String *)XtRealloc((char *)proc->params, + sizeof(String) * + proc->num_params); + } + proc->params[proc->num_params - 1] = XtNewString(aname); + } + + /* verify if data is already created for lc */ + data = NULL; + for (i = 0; i < dlist->num_data; i++) + if (dlist->data[i]->dlclass == lc) + { + data = dlist->data[i]; + break; + } + + if (!data) + { + data = (XawDLData *)XtMalloc(sizeof(XawDLData)); + data->dlclass = lc; + if (lc->data_init) + data->data = lc->data_init(lc->name, screen, colormap, depth); + else + data->data = NULL; + + if (!dlist->data) + { + dlist->num_data = 1; + dlist->data = (XawDLData **)XtMalloc(sizeof(XawDLData*)); + } + else + { + ++dlist->num_data; + dlist->data = (XawDLData **) + XtRealloc((char *)dlist->data, sizeof(XawDLData*) * + dlist->num_data); + } + dlist->data[dlist->num_data - 1] = data; + } + + if (lc->args_init) + { + proc->args = lc->args_init(fname, proc->params, &proc->num_params, + screen, colormap, depth); + if (proc->args == XAWDL_CONVERT_ERROR) + { + char msg[256]; + + proc->args = NULL; + XmuSnprintf(msg, sizeof(msg), + "Cannot convert arguments to displayList function \"%s\"", fname); + XtAppWarning(XtDisplayToApplicationContext + (DisplayOfScreen(screen)), msg); + XawDestroyDisplayList(dlist); + return (NULL); + } + } + else + proc->args = NULL; + + proc->data = data; + } + + dlist->qrep = XrmStringToQuark(string); + return (dlist); +} + +String +XawDisplayListString(_XawDisplayList *dlist) +{ + if (!dlist || dlist->qrep == NULLQUARK) + return (""); + return (XrmQuarkToString(dlist->qrep)); +} + +void +XawDestroyDisplayList(_XawDisplayList *dlist) +{ + Cardinal i, j; + XawDLProc *proc; + XawDLData *data; + + if (!dlist) + return; + + for (i = 0; i < dlist->num_procs; i++) + { + proc = dlist->procs[i]; + data = proc->data; + + if (data) + { + if (data->dlclass->args_destructor) + data->dlclass->args_destructor(DisplayOfScreen(dlist->screen), + XrmQuarkToString(proc->qname), + proc->args, + proc->params, &proc->num_params); + if (data->data) + { + if (data->dlclass->data_destructor) + { + data->dlclass + ->data_destructor(DisplayOfScreen(dlist->screen), + data->dlclass->name, data->data); + data->data = NULL; + } + } + } + + for (j = 0; j < proc->num_params; j++) + XtFree(proc->params[j]); + if (proc->num_params) + XtFree((char *)proc->params); + XtFree((char *)proc); + } + + if (dlist->num_procs) + XtFree((char *)dlist->procs); + + XtFree((char *)dlist); +} + +/********************************************************************** + * If you want to implement your own class of procedures, look at + * the code bellow. + **********************************************************************/ +/* Start of Implementation of class "xlib" */ +typedef struct _XawXlibData { + GC gc; + unsigned long mask; + XGCValues values; + int shape; + int mode; + char *dashes; + /* these fields can be used for optimization, to + * avoid unnecessary coordinates recalculation. + */ + Position x, y; + Dimension width, height; +} XawXlibData; + +typedef struct _XawDLPosition { + Position pos; + short denom; + Boolean high; +} XawDLPosition; + +typedef struct _XawDLPositionPtr { + XawDLPosition *pos; + Cardinal num_pos; +} XawDLPositionPtr; + +typedef struct _XawDLArcArgs { + XawDLPosition pos[4]; + int angle1; + int angle2; +} XawDLArcArgs; + +typedef struct _XawDLStringArgs { + XawDLPosition pos[2]; + char *string; + int length; +} XawDLStringArgs; + +typedef struct _XawDLCopyArgs { + XawPixmap *pixmap; + XawDLPosition pos[6]; + int plane; +} XawDLCopyArgs; + +typedef struct _XawDLImageArgs { + XawPixmap *pixmap; + XawDLPosition pos[4]; + int depth; +} XawDLImageArgs; + +#define X_ARG(x) (Position)(((x).denom != 0) ? \ + ((float)XtWidth(w) * ((float)(x).pos / (float)(x).denom)) : \ + ((x).high ? XtWidth(w) - (x).pos : (x).pos)) +#define Y_ARG(x) (Position)(((x).denom != 0) ? \ + ((float)XtHeight(w) * ((float)(x).pos / (float)(x).denom)): \ + ((x).high ? XtHeight(w) - (x).pos : (x).pos)) +#define DRECT 0 +#define FRECT 1 +#define LINE 2 +#define GCFG 3 +#define GCBG 4 +#define FPOLY 5 +#define DARC 6 +#define FARC 7 +#define DLINES 8 +#define MASK 9 +#define UMASK 10 +#define LWIDTH 11 +#define POINT 12 +#define POINTS 13 +#define SEGMENTS 14 +#define ARCMODE 15 +#define COORDMODE 16 +#define SHAPEMODE 17 +#define LINESTYLE 18 +#define CAPSTYLE 19 +#define JOINSTYLE 20 +#define FILLSTYLE 21 +#define FILLRULE 22 +#define TILE 23 +#define STIPPLE 24 +#define TSORIGIN 25 +#define FUNCTION 26 +#define PLANEMASK 27 +#define DSTRING 28 +#define PSTRING 29 +#define FONT 30 +#define DASHES 31 +#define SUBWMODE 32 +#define EXPOSURES 33 +#define CLIPORIGIN 34 +#define CLIPMASK 35 +#define CLIPRECTS 36 +#define COPYAREA 37 +#define COPYPLANE 38 +#define IMAGE 39 + +static void +Dl1Point(Widget w, XtPointer args, XtPointer data, int id) +{ + XawDLPosition *pos = (XawDLPosition *)args; + XawXlibData *xdata = (XawXlibData *)data; + Display *display; + Window window; + Position x, y; + + x = X_ARG(pos[0]); + y = Y_ARG(pos[1]); + + if (!XtIsWidget(w)) + { + Position xpad, ypad; + + xpad = XtX(w) + XtBorderWidth(w); + ypad = XtY(w) + XtBorderWidth(w); + x += xpad; + y += ypad; + display = XtDisplayOfObject(w); + window = XtWindowOfObject(w); + } + else + { + display = XtDisplay(w); + window = XtWindow(w); + } + + if (id == POINT) + XDrawPoint(display, window, xdata->gc, x, y); + else if (id == TSORIGIN) + { + xdata->values.ts_x_origin = x; + xdata->values.ts_y_origin = y; + xdata->mask |= GCTileStipXOrigin | GCTileStipYOrigin; + XSetTSOrigin(display, xdata->gc, x, y); + } + else if (id == CLIPORIGIN) + { + xdata->values.clip_x_origin = x; + xdata->values.clip_y_origin = y; + xdata->mask |= GCClipXOrigin | GCClipYOrigin; + XSetClipOrigin(display, xdata->gc, x, y); + } +} + +static void +Dl2Points(Widget w, XtPointer args, XtPointer data, int id) +{ + XawDLPosition *pos = (XawDLPosition *)args; + XawXlibData *xdata = (XawXlibData *)data; + Display *display; + Window window; + Position x1, y1, x2, y2; + + x1 = X_ARG(pos[0]); + y1 = Y_ARG(pos[1]); + x2 = X_ARG(pos[2]); + y2 = Y_ARG(pos[3]); + + if (!XtIsWidget(w)) + { + Position xpad, ypad; + + xpad = XtX(w) + XtBorderWidth(w); + ypad = XtY(w) + XtBorderWidth(w); + x1 += xpad; y1 += ypad; + x2 += xpad; y2 += ypad; + display = XtDisplayOfObject(w); + window = XtWindowOfObject(w); + } + else + { + display = XtDisplay(w); + window = XtWindow(w); + } + + if (id == DRECT) + XDrawRectangle(display, window, xdata->gc, x1, y1, x2 - x1, y2 - y1); + else if (id == FRECT) + XFillRectangle(display, window, xdata->gc, x1, y1, x2 - x1, y2 - y1); + else if (id == LINE) + XDrawLine(display, window, xdata->gc, x1, y1, x2, y2); +} + +/* ARGSUSED */ +static void +DlLine(Widget w, XtPointer args, XtPointer data, XEvent *event, Region region) +{ + Dl2Points(w, args, data, LINE); +} + +/* ARGSUSED */ +static void +DlDrawRectangle(Widget w, XtPointer args, XtPointer data, + XEvent *event, Region region) +{ + Dl2Points(w, args, data, DRECT); +} + +/* ARGSUSED */ +static void +DlFillRectangle(Widget w, XtPointer args, XtPointer data, + XEvent *event, Region region) +{ + Dl2Points(w, args, data, FRECT); +} + +static void +DlXPoints(Widget w, XtPointer args, XtPointer data, int id) +{ + XawDLPositionPtr *pos_ptr = (XawDLPositionPtr *)args; + XawXlibData *xdata = (XawXlibData *)data; + XawDLPosition *pos; + XPoint points_buf[16]; + XPoint *points; + Display *display; + Window window; + Cardinal num_points, i, j; + + num_points = pos_ptr->num_pos>>1; + points = (XPoint *)XawStackAlloc(sizeof(XPoint) * num_points, points_buf); + + for (i = j = 0; i < num_points; i++, j = i << 1) + { + pos = &pos_ptr->pos[j]; + points[i].x = X_ARG(pos[0]); + points[i].y = Y_ARG(pos[1]); + } + + if (!XtIsWidget(w)) + { + Position xpad, ypad; + + xpad = XtX(w) + XtBorderWidth(w); + ypad = XtY(w) + XtBorderWidth(w); + if (xdata->mode != CoordModePrevious) + { + for (i = 0; i < num_points; i++) + { + points[i].x += xpad; + points[i].y += ypad; + } + } + else + { + points[0].x += xpad; + points[0].y += ypad; + } + display = XtDisplayOfObject(w); + window = XtWindowOfObject(w); + } + else + { + display = XtDisplay(w); + window = XtWindow(w); + } + + if (id == FPOLY) + XFillPolygon(display, window, xdata->gc, points, num_points, + xdata->shape, xdata->mode); + else if (id == DLINES) + XDrawLines(display, window, xdata->gc, points, num_points, xdata->mode); + else if (id == POINTS) + XDrawPoints(display, window, xdata->gc, points, num_points, xdata->mode); + + XawStackFree(points, points_buf); +} + +/* ARGSUSED */ +static void +DlFillPolygon(Widget w, XtPointer args, XtPointer data, + XEvent *event, Region region) +{ + DlXPoints(w, args, data, FPOLY); +} + +/* ARGSUSED */ +static void +DlDrawLines(Widget w, XtPointer args, XtPointer data, + XEvent *event, Region region) +{ + DlXPoints(w, args, data, DLINES); +} + +/* ARGSUSED */ +static void +DlDrawPoints(Widget w, XtPointer args, XtPointer data, + XEvent *event, Region region) +{ + DlXPoints(w, args, data, POINTS); +} + +/* ARGSUSED */ +static void +DlForeground(Widget w, XtPointer args, XtPointer data, + XEvent *event, Region region) +{ + XawXlibData *xdata = (XawXlibData *)data; + Pixel foreground = (Pixel)args; + + if (xdata->values.foreground != foreground) + { + xdata->mask |= GCForeground; + xdata->values.foreground = foreground; + XSetForeground(XtDisplayOfObject(w), xdata->gc, foreground); + } +} + +/* ARGSUSED */ +static void +DlBackground(Widget w, XtPointer args, XtPointer data, + XEvent *event, Region region) +{ + XawXlibData *xdata = (XawXlibData *)data; + Pixel background = (Pixel)args; + + if (xdata->values.background != background) + { + xdata->mask |= GCBackground; + xdata->values.background = background; + XSetBackground(XtDisplayOfObject(w), xdata->gc, background); + } +} + +static void +DlArc(Widget w, XtPointer args, XtPointer data, Bool fill) +{ + XawXlibData *xdata = (XawXlibData *)data; + XawDLArcArgs *arc = (XawDLArcArgs *)args; + Position x1, y1, x2, y2; + Display *display; + Window window; + + x1 = X_ARG(arc->pos[0]); + y1 = Y_ARG(arc->pos[1]); + x2 = X_ARG(arc->pos[2]); + y2 = Y_ARG(arc->pos[3]); + + if (!XtIsWidget(w)) + { + Position xpad, ypad; + + xpad = XtX(w) + XtBorderWidth(w); + ypad = XtY(w) + XtBorderWidth(w); + x1 += xpad; + y1 += ypad; + x2 += xpad; + y2 += ypad; + display = XtDisplayOfObject(w); + window = XtWindowOfObject(w); + } + else + { + display = XtDisplay(w); + window = XtWindow(w); + } + + if (fill) + XFillArc(display, window, xdata->gc, x1, y1, x2 - x1, y2 - y1, + arc->angle1, arc->angle2); + else + XDrawArc(display, window, xdata->gc, x1, y1, x2 - x1, y2 - y1, + arc->angle1, arc->angle2); +} + +/* ARGSUSED */ +static void +DlDrawArc(Widget w, XtPointer args, XtPointer data, + XEvent *event, Region region) +{ + DlArc(w, args, data, False); +} + +/* ARGSUSED */ +static void +DlFillArc(Widget w, XtPointer args, XtPointer data, + XEvent *event, Region region) +{ + DlArc(w, args, data, True); +} + +/*ARGSUSED*/ +static void +DlMask(Widget w, XtPointer args, XtPointer data, + XEvent *event, Region region) +{ + XawXlibData *xdata = (XawXlibData *)data; + Display *display = XtDisplayOfObject(w); + + if (region) + XSetRegion(display, xdata->gc, region); + else if (event) + { + XRectangle rect; + + rect.x = event->xexpose.x; + rect.y = event->xexpose.y; + rect.width = event->xexpose.width; + rect.height = event->xexpose.height; + XSetClipRectangles(display, xdata->gc, 0, 0, &rect, 1, Unsorted); + } +} + +/* ARGSUSED */ +static void +DlUmask(Widget w, XtPointer args, XtPointer data, + XEvent *event, Region region) +{ + XawXlibData *xdata = (XawXlibData *)data; + + XSetClipMask(XtDisplayOfObject(w), xdata->gc, None); +} + +/* ARGSUSED */ +static void +DlLineWidth(Widget w, XtPointer args, XtPointer data, + XEvent *event, Region region) +{ + XawXlibData *xdata = (XawXlibData *)data; + unsigned line_width = (unsigned long)args; + + if (xdata->values.line_width != line_width) + { + xdata->mask |= GCLineWidth; + xdata->values.line_width = line_width; + XChangeGC(XtDisplayOfObject(w), xdata->gc, GCLineWidth, &xdata->values); + } +} + +/* ARGSUSED */ +static void +DlDrawPoint(Widget w, XtPointer args, XtPointer data, XEvent *event, Region region) +{ + Dl1Point(w, args, data, POINT); +} + +/* ARGSUSED */ +static void +DlDrawSegments(Widget w, XtPointer args, XtPointer data, + XEvent *event, Region region) +{ + XawDLPositionPtr *pos_ptr = (XawDLPositionPtr *)args; + XawXlibData *xdata = (XawXlibData *)data; + XawDLPosition *pos; + XSegment *segments; + XSegment segments_buf[8]; + Display *display; + Window window; + Cardinal num_segments, i, j; + + num_segments = pos_ptr->num_pos>>2; + segments = (XSegment *)XawStackAlloc(sizeof(XSegment) * num_segments, segments_buf); + + for (i = j = 0; i < num_segments; i++, j = i << 2) + { + pos = &pos_ptr->pos[j]; + segments[i].x1 = X_ARG(pos[0]); + segments[i].y1 = Y_ARG(pos[1]); + segments[i].x2 = X_ARG(pos[2]); + segments[i].y2 = Y_ARG(pos[3]); + } + + if (!XtIsWidget(w)) + { + Position xpad, ypad; + + xpad = XtX(w) + XtBorderWidth(w); + ypad = XtY(w) + XtBorderWidth(w); + for (i = 0; i < num_segments; i++) + { + segments[i].x1 += xpad; + segments[i].y1 += ypad; + segments[i].x2 += xpad; + segments[i].y2 += ypad; + } + display = XtDisplayOfObject(w); + window = XtWindowOfObject(w); + } + else + { + display = XtDisplay(w); + window = XtWindow(w); + } + + XDrawSegments(display, window, xdata->gc, segments, num_segments); + + XawStackFree(segments, segments_buf); +} + +/* ARGSUSED */ +static void +DlArcMode(Widget w, XtPointer args, XtPointer data, + XEvent *event, Region region) +{ + XawXlibData *xdata = (XawXlibData *)data; + int arc_mode = (long)args; + + if (xdata->values.arc_mode != arc_mode) + { + xdata->mask |= GCArcMode; + xdata->values.arc_mode = arc_mode; + XSetArcMode(XtDisplayOfObject(w), xdata->gc, arc_mode); + } +} + +/* ARGSUSED */ +static void +DlCoordMode(Widget w, XtPointer args, XtPointer data, + XEvent *event, Region region) +{ + XawXlibData *xdata = (XawXlibData *)data; + int mode = (long)args; + + xdata->mode = mode; +} + +/* ARGSUSED */ +static void +DlShapeMode(Widget w, XtPointer args, XtPointer data, + XEvent *event, Region region) +{ + XawXlibData *xdata = (XawXlibData *)data; + int shape = (long)args; + + xdata->shape = shape; +} + +/* ARGSUSED */ +static void +DlLineStyle(Widget w, XtPointer args, XtPointer data, + XEvent *event, Region region) +{ + XawXlibData *xdata = (XawXlibData *)data; + int line_style = (long)args; + + if (xdata->values.line_style != line_style) + { + xdata->mask |= GCLineStyle; + xdata->values.line_style = line_style; + XChangeGC(XtDisplayOfObject(w), xdata->gc, GCLineStyle, &xdata->values); + } +} + +/* ARGSUSED */ +static void +DlCapStyle(Widget w, XtPointer args, XtPointer data, + XEvent *event, Region region) +{ + XawXlibData *xdata = (XawXlibData *)data; + int cap_style = (long)args; + + if (xdata->values.cap_style != cap_style) + { + xdata->mask |= GCCapStyle; + xdata->values.cap_style = cap_style; + XChangeGC(XtDisplayOfObject(w), xdata->gc, GCCapStyle, &xdata->values); + } +} + +/* ARGSUSED */ +static void +DlJoinStyle(Widget w, XtPointer args, XtPointer data, + XEvent *event, Region region) +{ + XawXlibData *xdata = (XawXlibData *)data; + int join_style = (long)args; + + if (xdata->values.join_style != join_style) + { + xdata->mask |= GCJoinStyle; + xdata->values.join_style = join_style; + XChangeGC(XtDisplayOfObject(w), xdata->gc, GCJoinStyle, &xdata->values); + } +} + +/* ARGSUSED */ +static void +DlFillStyle(Widget w, XtPointer args, XtPointer data, + XEvent *event, Region region) +{ + XawXlibData *xdata = (XawXlibData *)data; + int fill_style = (long)args; + + if (xdata->values.fill_style != fill_style) + { + xdata->mask |= GCFillStyle; + xdata->values.fill_style = fill_style; + XSetFillStyle(XtDisplayOfObject(w), xdata->gc, fill_style); + } +} + +/* ARGSUSED */ +static void +DlFillRule(Widget w, XtPointer args, XtPointer data, + XEvent *event, Region region) +{ + XawXlibData *xdata = (XawXlibData *)data; + int fill_rule = (long)args; + + if (xdata->values.fill_rule != fill_rule) + { + xdata->mask |= GCFillRule; + xdata->values.fill_rule = fill_rule; + XSetFillRule(XtDisplayOfObject(w), xdata->gc, fill_rule); + } +} + +/* ARGSUSED */ +static void +DlTile(Widget w, XtPointer args, XtPointer data, + XEvent *event, Region region) +{ + XawXlibData *xdata = (XawXlibData *)data; + XawPixmap *pixmap = (XawPixmap *)args; + + if (pixmap && xdata->values.tile != pixmap->pixmap) + { + xdata->mask |= GCTile; + xdata->values.tile = pixmap->pixmap; + XSetTile(XtDisplayOfObject(w), xdata->gc, xdata->values.tile); + } +} + +/* ARGSUSED */ +static void +DlStipple(Widget w, XtPointer args, XtPointer data, + XEvent *event, Region region) +{ + XawXlibData *xdata = (XawXlibData *)data; + XawPixmap *pixmap = (XawPixmap *)args; + + if (pixmap && xdata->values.stipple != pixmap->pixmap) + { + xdata->mask |= GCStipple; + xdata->values.stipple = pixmap->pixmap; + XSetStipple(XtDisplayOfObject(w), xdata->gc, xdata->values.stipple); + } +} + +/* ARGSUSED */ +static void +DlTSOrigin(Widget w, XtPointer args, XtPointer data, XEvent *event, Region region) +{ + Dl1Point(w, args, data, TSORIGIN); +} + +/* ARGSUSED */ +static void +DlFunction(Widget w, XtPointer args, XtPointer data, + XEvent *event, Region region) +{ + XawXlibData *xdata = (XawXlibData *)data; + int function = (long)args; + + if (function != xdata->values.function) + { + xdata->mask |= GCFunction; + xdata->values.function = function; + XSetFunction(XtDisplayOfObject(w), xdata->gc, function); + } +} + +/* ARGSUSED */ +static void +DlPlaneMask(Widget w, XtPointer args, XtPointer data, + XEvent *event, Region region) +{ + XawXlibData *xdata = (XawXlibData *)data; + unsigned long plane_mask = (unsigned long)args; + + if (xdata->values.plane_mask != plane_mask) + { + xdata->mask |= GCPlaneMask; + xdata->values.plane_mask = plane_mask; + XSetPlaneMask(XtDisplayOfObject(w), xdata->gc, plane_mask); + } +} + +static void +DlString(Widget w, XtPointer args, XtPointer data, Bool image) +{ + XawDLStringArgs *string = (XawDLStringArgs *)args; + XawXlibData *xdata = (XawXlibData *)data; + Display *display; + Window window; + Position x, y; + + x = X_ARG(string->pos[0]); + y = Y_ARG(string->pos[1]); + + if (!XtIsWidget(w)) + { + Position xpad, ypad; + + xpad = XtX(w) + XtBorderWidth(w); + ypad = XtY(w) + XtBorderWidth(w); + x += xpad; + y += ypad; + display = XtDisplayOfObject(w); + window = XtWindowOfObject(w); + } + else + { + display = XtDisplay(w); + window = XtWindow(w); + } + + if (image) + XDrawImageString(display, window, xdata->gc, x, y, string->string, string->length); + else + XDrawString(display, window, xdata->gc, x, y, string->string, string->length); +} + +/* ARGSUSED */ +static void +DlDrawString(Widget w, XtPointer args, XtPointer data, + XEvent *event, Region region) +{ + DlString(w, args, data, False); +} + +/* ARGSUSED */ +static void +DlPaintString(Widget w, XtPointer args, XtPointer data, + XEvent *event, Region region) +{ + DlString(w, args, data, True); +} + +/* ARGSUSED */ +static void +DlFont(Widget w, XtPointer args, XtPointer data, + XEvent *event, Region region) +{ + XawXlibData *xdata = (XawXlibData *)data; + Font font = (Font)args; + + if (xdata->values.font != font) + { + xdata->mask |= GCFont; + xdata->values.font = font; + XSetFont(XtDisplayOfObject(w), xdata->gc, font); + } +} + +/* ARGSUSED */ +static void +DlDashes(Widget w, XtPointer args, XtPointer data, + XEvent *event, Region region) +{ + XawXlibData *xdata = (XawXlibData *)data; + char *dashes = args; + + if (xdata->dashes != dashes) + { + xdata->mask |= GCDashOffset | GCDashList; + xdata->dashes = dashes; + XSetDashes(XtDisplayOfObject(w), xdata->gc, 0, dashes + 1, *dashes); + } +} + +/* ARGSUSED */ +static void +DlSubwindowMode(Widget w, XtPointer args, XtPointer data, + XEvent *event, Region region) +{ + XawXlibData *xdata = (XawXlibData *)data; + int subwindow_mode = (long)args; + + if (xdata->values.subwindow_mode != subwindow_mode) + { + xdata->mask |= GCSubwindowMode; + xdata->values.subwindow_mode = subwindow_mode; + XSetSubwindowMode(XtDisplayOfObject(w), xdata->gc, subwindow_mode); + } +} + +/* ARGSUSED */ +static void +DlExposures(Widget w, XtPointer args, XtPointer data, + XEvent *event, Region region) +{ + XawXlibData *xdata = (XawXlibData *)data; + Bool graphics_exposures = (Bool)(long)args; + + if (xdata->values.graphics_exposures != graphics_exposures) + { + xdata->mask |= GCGraphicsExposures; + xdata->values.graphics_exposures = graphics_exposures; + XSetGraphicsExposures(XtDisplayOfObject(w), xdata->gc, graphics_exposures); + } +} + +/* ARGSUSED */ +static void +DlClipOrigin(Widget w, XtPointer args, XtPointer data, XEvent *event, Region region) +{ + Dl1Point(w, args, data, CLIPORIGIN); +} + +/* ARGSUSED */ +static void +DlClipMask(Widget w, XtPointer args, XtPointer data, + XEvent *event, Region region) +{ + XawXlibData *xdata = (XawXlibData *)data; + XawPixmap *pixmap = (XawPixmap *)args; + Pixmap clip_mask; + + if (pixmap) + clip_mask = pixmap->mask ? pixmap->mask : pixmap->pixmap; + else + clip_mask = None; + + if (xdata->values.clip_mask != clip_mask) + { + xdata->mask |= GCClipMask; + XSetClipMask(XtDisplayOfObject(w), xdata->gc, clip_mask); + } +} + +/* ARGSUSED */ +static void +DlClipRectangles(Widget w, XtPointer args, XtPointer data, + XEvent *event, Region region) +{ + XawDLPositionPtr *pos_ptr = (XawDLPositionPtr *)args; + XawXlibData *xdata = (XawXlibData *)data; + XawDLPosition *pos; + XRectangle *rects; + XRectangle rects_buf[8]; + Position x1, y1, x2, y2; + Cardinal num_rects, i, j; + + num_rects = pos_ptr->num_pos>>2; + rects = (XRectangle *)XawStackAlloc(sizeof(XRectangle) * num_rects, rects_buf); + + for (i = j = 0; i < num_rects; i++, j = i << 2) + { + pos = &pos_ptr->pos[j]; + x1 = X_ARG(pos[0]); + y1 = Y_ARG(pos[1]); + x2 = X_ARG(pos[2]); + y2 = Y_ARG(pos[3]); + rects[i].x = XawMin(x1, x2); + rects[i].y = XawMin(y1, y2); + rects[i].width = XawMax(x1, x2) - rects[i].x; + rects[i].height = XawMax(y1, y2) - rects[i].y; + } + + if (!XtIsWidget(w)) + { + Position xpad, ypad; + + xpad = XtX(w) + XtBorderWidth(w); + ypad = XtY(w) + XtBorderWidth(w); + for (i = 0; i < num_rects; i++) + { + rects[i].x += xpad; + rects[i].y += ypad; + } + } + + XSetClipRectangles(XtDisplayOfObject(w), xdata->gc, 0, 0, rects, num_rects, Unsorted); + + XawStackFree(rects, rects_buf); +} + +static void +DlCopy(Widget w, XtPointer args, XtPointer data, Bool plane) +{ + XawDLCopyArgs *copy = (XawDLCopyArgs *)args; + XawXlibData *xdata = (XawXlibData *)data; + int src_x, src_y, dst_x, dst_y, width, height, tmp1, tmp2; + + tmp1 = X_ARG(copy->pos[0]); + tmp2 = X_ARG(copy->pos[2]); + dst_x = XawMin(tmp1, tmp2); + width = XawMax(tmp1, tmp2) - dst_x; + + tmp1 = Y_ARG(copy->pos[1]); + tmp2 = Y_ARG(copy->pos[3]); + dst_y = XawMin(tmp1, tmp2); + height = XawMax(tmp1, tmp2) - dst_y; + + src_x = X_ARG(copy->pos[4]); + src_y = Y_ARG(copy->pos[5]); + + if (width <= 0) + { + if (copy->pixmap) + width = copy->pixmap->width; + else + { + if ((width = XtWidth(w) - src_x) < 0) + width = 0; + } + } + if (height <= 0) + { + if (copy->pixmap) + height = copy->pixmap->height; + else + { + if ((height = XtHeight(w) - src_y) < 0) + height = 0; + } + } + + if (!XtIsWidget(w)) + { + Position xpad, ypad; + + xpad = XtX(w) + XtBorderWidth(w); + ypad = XtY(w) + XtBorderWidth(w); + src_x += xpad; + src_y += ypad; + dst_x += xpad; + dst_y += ypad; + } + + if (plane) + XCopyPlane(XtDisplayOfObject(w), XtWindowOfObject(w), + copy->pixmap ? copy->pixmap->pixmap : XtWindowOfObject(w), + xdata->gc, src_x, src_y, width, height, dst_x, dst_y, + copy->plane ? copy->plane : 1); + else + XCopyArea(XtDisplayOfObject(w), + copy->pixmap ? copy->pixmap->pixmap : XtWindowOfObject(w), + XtWindowOfObject(w), xdata->gc, src_x, src_y, width, height, dst_x, dst_y); +} + +/* ARGSUSED */ +static void +DlCopyArea(Widget w, XtPointer args, XtPointer data, + XEvent *event, Region region) +{ + DlCopy(w, args, data, False); +} + +/* ARGSUSED */ +static void +DlCopyPlane(Widget w, XtPointer args, XtPointer data, + XEvent *event, Region region) +{ + DlCopy(w, args, data, True); +} + +/*ARGSUSED*/ +/* Note: + * This function is destructive if you set the ts_x_origin, ts_y_origin, + * and/or clip-mask. It is meant to be the only function used in a display + * list. If you need to use other functions (and those values), be sure to + * set them after calling this function. + */ +static void +DlImage(Widget w, XtPointer args, XtPointer data, XEvent *event, Region region) +{ + XawDLImageArgs *image = (XawDLImageArgs *)args; + XawXlibData *xdata = (XawXlibData *)data; + int x, y, xs, ys, xe, ye, width, height; + Display *display; + Window window; + + width = image->pixmap->width; + height = image->pixmap->height; + xs = X_ARG(image->pos[0]); + ys = Y_ARG(image->pos[1]); + xe = X_ARG(image->pos[2]); + ye = Y_ARG(image->pos[3]); + + if (xe <= 0) + xe = xs + width; + if (ye <= 0) + ye = ys + height; + + if (!XtIsWidget(w)) + { + Position xpad, ypad; + + xpad = XtX(w) + XtBorderWidth(w); + ypad = XtY(w) + XtBorderWidth(w); + xe += xpad; + ye += ypad; + xe += xpad; + ye += ypad; + display = XtDisplayOfObject(w); + window = XtWindowOfObject(w); + } + else + { + display = XtDisplay(w); + window = XtWindow(w); + } + + for (y = ys; y < ye; y += height) + for (x = xs; x < xe; x += width) + { + XSetClipOrigin(display, xdata->gc, x, y); + if (image->pixmap->mask) + XSetClipMask(display, xdata->gc, image->pixmap->mask); + if (image->depth == 1) + XCopyPlane(display, image->pixmap->pixmap, window, xdata->gc, + 0, 0, XawMin(width, xe - x), XawMin(height, ye - y), + x, y, 1L); + else + XCopyArea(display, image->pixmap->pixmap, window, xdata->gc, 0, 0, + XawMin(width, xe - x), XawMin(height, ye - y), x, y); + } + + XSetClipMask(display, xdata->gc, None); +} + +typedef struct _Dl_init Dl_init; +struct _Dl_init { + String name; + XawDisplayListProc proc; + Cardinal id; +}; + +static Dl_init dl_init[] = +{ + {"arc-mode", DlArcMode, ARCMODE}, + {"background", DlBackground, GCBG}, + {"bg", DlBackground, GCBG}, + {"cap-style", DlCapStyle, CAPSTYLE}, + {"clip-mask", DlClipMask, CLIPMASK}, + {"clip-origin", DlClipOrigin, CLIPORIGIN}, + {"clip-rectangles", DlClipRectangles, CLIPRECTS}, + {"clip-rects", DlClipRectangles, CLIPRECTS}, + {"coord-mode", DlCoordMode, COORDMODE}, + {"copy-area", DlCopyArea, COPYAREA}, + {"copy-plane", DlCopyPlane, COPYPLANE}, + {"dashes", DlDashes, DASHES}, + {"draw-arc", DlDrawArc, DARC}, + {"draw-line", DlLine, LINE}, + {"draw-lines", DlDrawLines, DLINES}, + {"draw-point", DlDrawPoint, POINT}, + {"draw-points", DlDrawPoints, POINTS}, + {"draw-rect", DlDrawRectangle, DRECT}, + {"draw-rectangle", DlDrawRectangle, DRECT}, + {"draw-segments", DlDrawSegments, SEGMENTS}, + {"draw-string", DlDrawString, DSTRING}, + {"exposures", DlExposures, EXPOSURES}, + {"fg", DlForeground, GCFG}, + {"fill-arc", DlFillArc, FARC}, + {"fill-poly", DlFillPolygon, FPOLY}, + {"fill-polygon", DlFillPolygon, FPOLY}, + {"fill-rect", DlFillRectangle, FRECT}, + {"fill-rectangle", DlFillRectangle, FRECT}, + {"fill-rule", DlFillRule, FILLRULE}, + {"fill-style", DlFillStyle, FILLSTYLE}, + {"font", DlFont, FONT}, + {"foreground", DlForeground, GCFG}, + {"function", DlFunction, FUNCTION}, + {"image", DlImage, IMAGE}, + {"join-style", DlJoinStyle, JOINSTYLE}, + {"line", DlLine, LINE}, + {"line-style", DlLineStyle, LINESTYLE}, + {"line-width", DlLineWidth, LWIDTH}, + {"lines", DlDrawLines, DLINES}, + {"mask", DlMask, MASK}, + {"paint-string", DlPaintString, PSTRING}, + {"plane-mask", DlPlaneMask, PLANEMASK}, + {"point", DlDrawPoint, POINT}, + {"points", DlDrawPoints, POINTS}, + {"segments", DlDrawSegments, SEGMENTS}, + {"shape-mode", DlShapeMode, SHAPEMODE}, + {"stipple", DlStipple, STIPPLE}, + {"subwindow-mode", DlSubwindowMode, SUBWMODE}, + {"tile", DlTile, TILE}, + {"ts-origin", DlTSOrigin, TSORIGIN}, + {"umask", DlUmask, UMASK}, +}; + +void +XawDisplayListInitialize(void) +{ + static Bool first_time = True; + XawDLClass *lc; + Cardinal i; + + if (first_time == False) + return; + + first_time = False; + + lc = XawCreateDisplayListClass(xlib, + _Xaw_Xlib_ArgsInitProc, + _Xaw_Xlib_ArgsDestructor, + _Xaw_Xlib_DataInitProc, + _Xaw_Xlib_DataDestructor); + for (i = 0; i < sizeof(dl_init) / sizeof(dl_init[0]); i++) + (void)XawDeclareDisplayListProc(lc, dl_init[i].name, dl_init[i].proc); +} + +static int +bcmp_cvt_proc(register _Xconst void *string, + register _Xconst void *dlinfo) +{ + return (strcmp((String)string, ((Dl_init*)dlinfo)->name)); +} + +static long +read_int(char *cp, char **cpp) +{ + long value = 0, sign = 1; + + if (*cp == '-') + { + sign = -1; + ++cp; + } + else if (*cp == '+') + ++cp; + value = 0; + while (*cp >= '0' && *cp <= '9') + { + value = value * 10 + *cp - '0'; + ++cp; + } + if (cpp) + *cpp = cp; + return (value * sign); +} + +static void +read_position(char *arg, XawDLPosition *pos) +{ + int ch; + char *str = arg; + + ch = *str; + if (ch == '-' || ch == '+') + { + ++str; + if (ch == '-') + pos->high = True; + pos->pos = read_int(str, NULL); + } + else if (isdigit(ch)) + { + pos->pos = read_int(str, &str); + ch = *str++; + if (ch == '/') + pos->denom = read_int(str, NULL); + } +} + +/* ARGSUSED */ +static void * +_Xaw_Xlib_ArgsInitProc(String proc_name, String *params, Cardinal *num_params, + Screen *screen, Colormap colormap, int depth) +{ + Cardinal id, i; + Dl_init *init; + void *retval = XAWDL_CONVERT_ERROR; + + init = (Dl_init *)bsearch(proc_name, dl_init, + sizeof(dl_init) / sizeof(dl_init[0]), + sizeof(dl_init[0]), + bcmp_cvt_proc); + + id = init->id; + + switch (id) + { + case LINE: + case DRECT: + case FRECT: + if (*num_params == 4) + { + XawDLPosition *pos = (XawDLPosition *)XtCalloc(1, sizeof(XawDLPosition) * 4); + + for (i = 0; i < 4; i++) + read_position(params[i], &pos[i]); + retval = (void *)pos; + } + break; + case POINT: + case TSORIGIN: + case CLIPORIGIN: + if (*num_params == 2) + { + XawDLPosition *pos = (XawDLPosition *)XtCalloc(1, sizeof(XawDLPosition) * 2); + + read_position(params[0], &pos[0]); + read_position(params[1], &pos[1]); + retval = (void *)pos; + } + break; + case DLINES: + case FPOLY: + case POINTS: + if (*num_params >= 4 && !(*num_params & 1)) + { + XawDLPositionPtr *pos = XtNew(XawDLPositionPtr); + + pos->pos = (XawDLPosition *)XtCalloc(1, sizeof(XawDLPosition) * + *num_params); + pos->num_pos = *num_params; + for (i = 0; i < *num_params; i++) + read_position(params[i], &pos->pos[i]); + retval = (void *)pos; + } + break; + case SEGMENTS: + case CLIPRECTS: + if (*num_params >= 4 && !(*num_params % 4)) + { + XawDLPositionPtr *pos = XtNew(XawDLPositionPtr); + + pos->pos = (XawDLPosition *)XtCalloc(1, sizeof(XawDLPosition) * + *num_params); + pos->num_pos = *num_params; + for (i = 0; i < *num_params; i++) + read_position(params[i], &pos->pos[i]); + retval = (void *)pos; + } + break; + case DARC: + case FARC: + if (*num_params >= 4 && *num_params <= 6) + { + XawDLArcArgs *args = (XawDLArcArgs *)XtCalloc(1, sizeof(XawDLArcArgs)); + + args->angle1 = 0; + args->angle2 = 360; + for (i = 0; i < 4; i++) + read_position(params[i], &args->pos[i]); + if (*num_params > 4) + args->angle1 = read_int(params[4], NULL); + if (*num_params > 5) + args->angle2 = read_int(params[5], NULL); + args->angle1 *= 64; + args->angle2 *= 64; + retval = (void *)args; + } + break; + case GCFG: + case GCBG: + { + XColor xcolor; + + if (*num_params == 1 && + XAllocNamedColor(DisplayOfScreen(screen), colormap, + params[0], &xcolor, &xcolor)) + retval = (void *)xcolor.pixel; + } break; + case MASK: + case UMASK: + if (*num_params == 0) + retval = NULL; + break; + case LWIDTH: + if (*num_params == 1) + retval = (void *)read_int(params[0], NULL); + break; + case ARCMODE: + if (*num_params == 1) + { + if (XmuCompareISOLatin1(params[0], "pieslice") == 0) + retval = (void *)ArcPieSlice; + else if (XmuCompareISOLatin1(params[0], "chord") == 0) + retval = (void *)ArcChord; + } + break; + case COORDMODE: + if (*num_params == 1) + { + if (XmuCompareISOLatin1(params[0], "origin") == 0) + retval = (void *)CoordModeOrigin; + else if (XmuCompareISOLatin1(params[0], "previous") == 0) + retval = (void *)CoordModePrevious; + } + break; + case SHAPEMODE: + if (*num_params == 1) + { + if (XmuCompareISOLatin1(params[0], "complex") == 0) + retval = (void *)Complex; + else if (XmuCompareISOLatin1(params[0], "convex") == 0) + retval = (void *)Convex; + else if (XmuCompareISOLatin1(params[0], "nonconvex") == 0) + retval = (void *)Nonconvex; + } + break; + case LINESTYLE: + if (*num_params == 1) + { + if (XmuCompareISOLatin1(params[0], "solid") == 0) + retval = (void *)LineSolid; + else if (XmuCompareISOLatin1(params[0], "onoffdash") == 0) + retval = (void *)LineOnOffDash; + else if (XmuCompareISOLatin1(params[0], "doubledash") == 0) + retval = (void *)LineDoubleDash; + } + break; + case CAPSTYLE: + if (*num_params == 1) + { + if (XmuCompareISOLatin1(params[0], "notlast") == 0) + retval = (void *)CapNotLast; + else if (XmuCompareISOLatin1(params[0], "butt") == 0) + retval = (void *)CapButt; + else if (XmuCompareISOLatin1(params[0], "round") == 0) + retval = (void *)CapRound; + else if (XmuCompareISOLatin1(params[0], "projecting") == 0) + retval = (void *)CapProjecting; + } + break; + case JOINSTYLE: + if (*num_params == 1) + { + if (XmuCompareISOLatin1(params[0], "miter") == 0) + retval = (void *)JoinMiter; + else if (XmuCompareISOLatin1(params[0], "round") == 0) + retval = (void *)JoinRound; + else if (XmuCompareISOLatin1(params[0], "bevel") == 0) + retval = (void *)JoinBevel; + } + break; + case FILLSTYLE: + if (*num_params == 1) + { + if (*num_params && XmuCompareISOLatin1(params[0], "solid") == 0) + retval = (void *)FillSolid; + else if (*num_params && XmuCompareISOLatin1(params[0], "tiled") == 0) + retval = (void *)FillTiled; + else if (*num_params && XmuCompareISOLatin1(params[0], "stippled") == 0) + retval = (void *)FillStippled; + else if (*num_params && XmuCompareISOLatin1(params[0], "opaquestippled") == 0) + retval = (void *)FillOpaqueStippled; + } + break; + case FILLRULE: + if (*num_params == 1) + { + if (XmuCompareISOLatin1(params[0], "evenodd") == 0) + retval = (void *)EvenOddRule; + else if (XmuCompareISOLatin1(params[0], "winding") == 0) + retval = (void *)WindingRule; + } + break; + case TILE: + if (*num_params == 1) + retval = (void *)XawLoadPixmap(params[0], screen, colormap, depth); + if (retval == NULL) + { + XtDisplayStringConversionWarning(DisplayOfScreen(screen), (String)params[0], + XtRPixmap); + retval = XAWDL_CONVERT_ERROR; + } + break; + case STIPPLE: + if (*num_params == 1) + retval = (void *)XawLoadPixmap(params[0], screen, colormap, 1); + if (retval == NULL) + { + XtDisplayStringConversionWarning(DisplayOfScreen(screen), (String)params[0], + XtRBitmap); + retval = XAWDL_CONVERT_ERROR; + } + break; + case FUNCTION: + if (*num_params == 1) + { + if (XmuCompareISOLatin1(params[0], "set") == 0) + retval = (void *)GXset; + else if (XmuCompareISOLatin1(params[0], "clear") == 0) + retval = (void *)GXclear; + else if (XmuCompareISOLatin1(params[0], "and") == 0) + retval = (void *)GXand; + else if (XmuCompareISOLatin1(params[0], "andreverse") == 0) + retval = (void *)GXandReverse; + else if (XmuCompareISOLatin1(params[0], "copy") == 0) + retval = (void *)GXcopy; + else if (XmuCompareISOLatin1(params[0], "andinverted") == 0) + retval = (void *)GXandInverted; + else if (XmuCompareISOLatin1(params[0], "noop") == 0) + retval = (void *)GXnoop; + else if (XmuCompareISOLatin1(params[0], "xor") == 0) + retval = (void *)GXxor; + else if (XmuCompareISOLatin1(params[0], "or") == 0) + retval = (void *)GXor; + else if (XmuCompareISOLatin1(params[0], "nor") == 0) + retval = (void *)GXnor; + else if (XmuCompareISOLatin1(params[0], "equiv") == 0) + retval = (void *)GXequiv; + else if (XmuCompareISOLatin1(params[0], "invert") == 0) + retval = (void *)GXinvert; + else if (XmuCompareISOLatin1(params[0], "orreverse") == 0) + retval = (void *)GXorReverse; + else if (XmuCompareISOLatin1(params[0], "copyinverted") == 0) + retval = (void *)GXcopyInverted; + else if (XmuCompareISOLatin1(params[0], "nand") == 0) + retval = (void *)GXnand; + } + break; + case PLANEMASK: + if (*num_params == 1) + retval = (void *)read_int(params[0], NULL); + break; + case DSTRING: + case PSTRING: + if (*num_params == 3) + { + XawDLStringArgs *string = (XawDLStringArgs *) + XtCalloc(1, sizeof(XawDLStringArgs)); + + read_position(params[0], &string->pos[0]); + read_position(params[1], &string->pos[1]); + string->string = XtNewString(params[2]); + string->length = strlen(string->string); + retval = string; + } + break; + case FONT: + if (*num_params == 1) + retval = (void *)XLoadFont(DisplayOfScreen(screen), params[0]); + break; + case DASHES: + if (*num_params && *num_params < 127) + { + char *dashes; + + dashes = XtMalloc(*num_params + 1); + + for (i = 0; i < *num_params; i++) + dashes[i + 1] = read_int(params[i], NULL); + *dashes = *num_params; + retval = dashes; + } + break; + case SUBWMODE: + if (*num_params == 1) + { + if (XmuCompareISOLatin1(params[0], "clipbychildren") == 0) + retval = (void *)ClipByChildren; + else if (XmuCompareISOLatin1(params[0], "includeinferiors") == 0) + retval = (void *)IncludeInferiors; + } + break; + case EXPOSURES: + if (*num_params == 1) + { + if (isdigit(params[0][0]) || params[0][0] == '+' || params[0][0] == '-') + retval = (void *)read_int(params[0], NULL); + else if (XmuCompareISOLatin1(params[0], "true") == 0 || + XmuCompareISOLatin1(params[0], "on") == 0) + retval = (void *)True; + else if (XmuCompareISOLatin1(params[0], "false") == 0 || + XmuCompareISOLatin1(params[0], "off") == 0) + retval = (void *)False; + } + break; + case CLIPMASK: + if (*num_params == 1) + retval = (void *)XawLoadPixmap(params[0], screen, colormap, 1); + if (retval == NULL) + { + retval = XAWDL_CONVERT_ERROR; + XtDisplayStringConversionWarning(DisplayOfScreen(screen), (String)params[0], + XtRPixmap); + } + break; + case COPYAREA: + case COPYPLANE: + if (*num_params > 2 && *num_params <= 7 + (id == COPYPLANE)) + { + XawDLCopyArgs *args = (XawDLCopyArgs *) + XtCalloc(1, sizeof(XawDLCopyArgs)); + + retval = args; + if (params[0][0] == '\0' || strcmp(params[0], ".") == 0) + args->pixmap = NULL; + else + { + args->pixmap = XawLoadPixmap(params[0], screen, colormap, id == COPYPLANE ? 1 : depth); + if (args->pixmap == NULL) + { + XtDisplayStringConversionWarning(DisplayOfScreen(screen), (String)params[0], + XtRBitmap); + retval = XAWDL_CONVERT_ERROR; + XtFree((char *)args); + } + } + if (retval != XAWDL_CONVERT_ERROR) + { + for (i = 1; i < *num_params && i < 7; i++) + read_position(params[i], &args->pos[i - 1]); + if (*num_params > 7) + args->plane = read_int(params[7], NULL); + } + } + break; + case IMAGE: + if (*num_params > 2 && *num_params <= 7) + { + XawDLImageArgs *args = (XawDLImageArgs *) + XtCalloc(1, sizeof(XawDLImageArgs)); + + retval = args; + args->pixmap = XawLoadPixmap(params[0], screen, colormap, depth); + if (args->pixmap == NULL) + { + XtDisplayStringConversionWarning(DisplayOfScreen(screen), + (String)params[0], XtRPixmap); + retval = XAWDL_CONVERT_ERROR; + XtFree((char *)args); + } + else + { + args->depth = depth; + for (i = 1; i < *num_params && i < 5; i++) + read_position(params[i], &args->pos[i - 1]); + } + } + break; + } + + return (retval); +} + +/* ARGSUSED */ +static void * +_Xaw_Xlib_DataInitProc(String class_name, + Screen *screen, Colormap colormap, int depth) +{ + XawXlibData *data; + Window tmp_win; + + data = (XawXlibData *)XtMalloc(sizeof(XawXlibData)); + + tmp_win = XCreateWindow(DisplayOfScreen(screen), + RootWindowOfScreen(screen), + 0, 0, 1, 1, 1, depth, + InputOutput, CopyFromParent, 0, NULL); + data->mask = 0; + data->gc = XCreateGC(DisplayOfScreen(screen), tmp_win, 0, &data->values); + XDestroyWindow(DisplayOfScreen(screen), tmp_win); + data->shape = Complex; + data->mode = CoordModeOrigin; + data->dashes = NULL; + + return ((void *)data); +} + +/* ARGSUSED */ +static void +_Xaw_Xlib_ArgsDestructor(Display *display, String proc_name, XtPointer args, + String *params, Cardinal *num_params) +{ + Cardinal id; + Dl_init *init; + + init = (Dl_init *)bsearch(proc_name, dl_init, + sizeof(dl_init) / sizeof(dl_init[0]), + sizeof(dl_init[0]), + bcmp_cvt_proc); + + id = init->id; + + switch (id) + { + case LINE: + case DRECT: + case FRECT: + case DARC: + case FARC: + case POINT: + case TSORIGIN: + case DASHES: + case CLIPORIGIN: + case COPYAREA: + case COPYPLANE: + case IMAGE: + XtFree(args); + break; + case DSTRING: + case PSTRING: + { + XawDLStringArgs *string = (XawDLStringArgs *)args; + XtFree(string->string); + XtFree(args); + } break; + case DLINES: + case FPOLY: + case POINTS: + case SEGMENTS: + case CLIPRECTS: + { + XawDLPositionPtr *ptr = (XawDLPositionPtr *)args; + + XtFree((char *)ptr->pos); + XtFree(args); + } break; + } +} + +/* ARGSUSED */ +static void +_Xaw_Xlib_DataDestructor(Display *display, String class_name, XtPointer data) +{ + if (data) + { + XawXlibData *xdata = (XawXlibData *)data; + + XFreeGC(display, xdata->gc); + if (xdata->dashes) + XtFree(xdata->dashes); + XtFree((char *)data); + } +} + +/* Start of DLInfo Management Functions */ +static int +qcmp_dlist_info(register _Xconst void *left, register _Xconst void *right) +{ + return (strcmp((*(XawDLInfo **)left)->name, (*(XawDLInfo **)right)->name)); +} + +Bool XawDeclareDisplayListProc(XawDLClass *lc, String name, + XawDisplayListProc proc) +{ + XawDLInfo *info; + + if (!lc || !proc || !name || name[0] == '\0') + return (False); + + if ((info = _XawFindDLInfo(lc, name)) != NULL) + /* Since the data structures to the displayList classes are(should be) + * opaque, it is not a good idea to allow overriding a displayList + * procedure; it's better to choose another name or class name! + */ + return (False); + + info = (XawDLInfo *)XtMalloc(sizeof(XawDLInfo)); + info->name = XtNewString(name); + info->qname = XrmStringToQuark(info->name); + info->proc = proc; + + if (!lc->num_infos) + { + lc->num_infos = 1; + lc->infos = (XawDLInfo **)XtMalloc(sizeof(XawDLInfo*)); + } + else + { + ++lc->num_infos; + lc->infos = (XawDLInfo **) + XtRealloc((char *)lc->infos, sizeof(XawDLInfo*) * lc->num_infos); + } + lc->infos[lc->num_infos - 1] = info; + + if (lc->num_infos > 1) + qsort(lc->infos, lc->num_infos, sizeof(XawDLInfo*), qcmp_dlist_info); + + return (True); +} + +static int +bcmp_dlist_info(register _Xconst void *string, + register _Xconst void *dlinfo) +{ + return (strcmp((String)string, (*(XawDLClass **)dlinfo)->name)); +} + +static XawDLInfo * +_XawFindDLInfo(XawDLClass *lc, String name) +{ + XawDLInfo **info; + + if (!lc->infos) + return (NULL); + + info = (XawDLInfo **)bsearch(name, lc->infos, lc->num_infos, + sizeof(XawDLInfo*), bcmp_dlist_info); + + return (info ? *info : NULL); +} + +/* Start of DLClass Management Functions */ +XawDLClass * +XawGetDisplayListClass(String name) +{ + return (_XawFindDLClass(name)); +} + +static int +qcmp_dlist_class(register _Xconst void *left, register _Xconst void *right) +{ + return (strcmp((*(XawDLClass **)left)->name, (*(XawDLClass **)right)->name)); +} + +XawDLClass * +XawCreateDisplayListClass(String name, + XawDLArgsInitProc args_init, + XawDLArgsDestructor args_destructor, + XawDLDataInitProc data_init, + XawDLDataDestructor data_destructor) +{ + XawDLClass *lc; + + if (!name || name[0] == '\0') + return (NULL); + + lc = (XawDLClass *)XtMalloc(sizeof(XawDLClass)); + lc->name = XtNewString(name); + lc->infos = NULL; + lc->num_infos = 0; + lc->args_init = args_init; + lc->args_destructor = args_destructor; + lc->data_init = data_init; + lc->data_destructor = data_destructor; + + if (!classes) + { + num_classes = 1; + classes = (XawDLClass **)XtMalloc(sizeof(XawDLClass)); + } + else + { + ++num_classes; + classes = (XawDLClass **)XtRealloc((char *)classes, + sizeof(XawDLClass) * num_classes); + } + classes[num_classes - 1] = lc; + + if (num_classes > 1) + qsort(&classes[0], num_classes, sizeof(XawDLClass*), qcmp_dlist_class); + + return (lc); +} + +static int +bcmp_dlist_class(register _Xconst void *string, + register _Xconst void *dlist) +{ + return (strcmp((String)string, (*(XawDLClass **)dlist)->name)); +} + +static XawDLClass * +_XawFindDLClass(String name) +{ + XawDLClass **lc; + + if (!classes) + return (NULL); + + lc = (XawDLClass **)bsearch(name, &classes[0], num_classes, + sizeof(XawDLClass*), bcmp_dlist_class); + + return (lc ? *lc : NULL); +} + +#endif /* OLDXAW */ diff --git a/nx-X11/lib/Xaw/Form.c b/nx-X11/lib/Xaw/Form.c new file mode 100644 index 000000000..1d162407b --- /dev/null +++ b/nx-X11/lib/Xaw/Form.c @@ -0,0 +1,1110 @@ +/* $Xorg: Form.c,v 1.4 2001/02/09 02:03:43 xorgcvs Exp $ */ + +/*********************************************************** + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ + +/* $XFree86: xc/lib/Xaw/Form.c,v 1.20 2001/02/05 22:38:04 paulo Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include +#include "Private.h" + +/* + * Class Methods + */ +static void XawFormChangeManaged(Widget); +static void XawFormClassInitialize(void); +static void XawFormClassPartInitialize(WidgetClass); +static void XawFormConstraintInitialize(Widget, Widget, ArgList, Cardinal*); +static Boolean XawFormConstraintSetValues(Widget, Widget, Widget, + ArgList, Cardinal*); +static XtGeometryResult XawFormGeometryManager(Widget, XtWidgetGeometry*, + XtWidgetGeometry*); +static void XawFormInitialize(Widget, Widget, ArgList, Cardinal*); +#ifndef OLDXAW +static void XawFormRealize(Widget, Mask*, XSetWindowAttributes*); +static void XawFormRedisplay(Widget, XEvent*, Region); +#endif +static XtGeometryResult XawFormQueryGeometry(Widget, XtWidgetGeometry*, + XtWidgetGeometry*); +static void XawFormResize(Widget); +static Boolean XawFormSetValues(Widget, Widget, Widget, ArgList, Cardinal*); +static Boolean Layout(FormWidget, unsigned int, unsigned int, Bool); + +/* + * Prototypes + */ +static void _CvtStringToEdgeType(XrmValuePtr, Cardinal*, + XrmValuePtr, XrmValuePtr); +static Bool ChangeFormGeometry(Widget, Bool, unsigned int, unsigned int, + Dimension*, Dimension*); +Boolean CvtEdgeTypeToString(Display*, XrmValuePtr, Cardinal*, + XrmValuePtr, XrmValuePtr, XtPointer*); +static void LayoutChild(Widget); +static int TransformCoord(int, unsigned int, unsigned int, XtEdgeType); +static void ResizeChildren(Widget); + +/* + * Initialization + */ +#ifndef OLDXAW +static XtActionsRec actions[] = { + {"set-values", XawSetValuesAction}, + {"get-values", XawGetValuesAction}, + {"declare", XawDeclareAction}, + {"call-proc", XawCallProcAction}, +}; +#endif + +static XrmQuark QchainLeft, QchainRight, QchainTop, QchainBottom, Qrubber; + +#define default_value -99999 +#define Offset(field) XtOffsetOf(FormRec, form.field) +static XtResource resources[] = { + { + XtNdefaultDistance, + XtCThickness, + XtRInt, + sizeof(int), + Offset(default_spacing), + XtRImmediate, + (XtPointer)4 + }, +#ifndef OLDXAW + { + XawNdisplayList, + XawCDisplayList, + XawRDisplayList, + sizeof(XawDisplayList*), + Offset(display_list), + XtRImmediate, + NULL + }, +#endif +}; +#undef Offset + +#define defEdge XtRubber + +#define Offset(field) XtOffsetOf(FormConstraintsRec, form.field) +static XtResource formConstraintResources[] = { + { + XtNtop, + XtCEdge, + XtREdgeType, + sizeof(XtEdgeType), + Offset(top), + XtRImmediate, + (XtPointer)defEdge + }, + { + XtNbottom, + XtCEdge, + XtREdgeType, + sizeof(XtEdgeType), + Offset(bottom), + XtRImmediate, + (XtPointer)defEdge + }, + { + XtNleft, + XtCEdge, + XtREdgeType, + sizeof(XtEdgeType), + Offset(left), + XtRImmediate, + (XtPointer)defEdge + }, + { + XtNright, + XtCEdge, + XtREdgeType, + sizeof(XtEdgeType), + Offset(right), + XtRImmediate, + (XtPointer)defEdge + }, + { + XtNhorizDistance, + XtCThickness, + XtRInt, + sizeof(int), + Offset(dx), + XtRImmediate, + (XtPointer)default_value + }, + { + XtNfromHoriz, + XtCWidget, + XtRWidget, + sizeof(Widget), + Offset(horiz_base), + XtRWidget, + NULL + }, + { + XtNvertDistance, + XtCThickness, + XtRInt, + sizeof(int), + Offset(dy), + XtRImmediate, + (XtPointer)default_value + }, + { + XtNfromVert, + XtCWidget, + XtRWidget, + sizeof(Widget), + Offset(vert_base), + XtRWidget, + NULL + }, + { + XtNresizable, + XtCBoolean, + XtRBoolean, + sizeof(Boolean), + Offset(allow_resize), + XtRImmediate, + (XtPointer)False + }, +}; +#undef Offset + +FormClassRec formClassRec = { + /* core */ + { + (WidgetClass)&constraintClassRec, /* superclass */ + "Form", /* class_name */ + sizeof(FormRec), /* widget_size */ + XawFormClassInitialize, /* class_initialize */ + XawFormClassPartInitialize, /* class_part_init */ + False, /* class_inited */ + XawFormInitialize, /* initialize */ + NULL, /* initialize_hook */ +#ifndef OLDXAW + XawFormRealize, /* realize */ + actions, /* actions */ + XtNumber(actions), /* num_actions */ +#else + XtInheritRealize, /* realize */ + NULL, /* actions */ + 0, /* num_actions */ +#endif + resources, /* resources */ + XtNumber(resources), /* num_resources */ + NULLQUARK, /* xrm_class */ + True, /* compress_motion */ + True, /* compress_exposure */ + True, /* compress_enterleave */ + False, /* visible_interest */ + NULL, /* destroy */ + XawFormResize, /* resize */ +#ifndef OLDXAW + XawFormRedisplay, /* expose */ +#else + XtInheritExpose, /* expose */ +#endif + XawFormSetValues, /* set_values */ + NULL, /* set_values_hook */ + XtInheritSetValuesAlmost, /* set_values_almost */ + NULL, /* get_values_hook */ + NULL, /* accept_focus */ + XtVersion, /* version */ + NULL, /* callback_private */ + NULL, /* tm_table */ + XawFormQueryGeometry, /* query_geometry */ + XtInheritDisplayAccelerator, /* display_accelerator */ + NULL, /* extension */ + }, + /* composite */ + { + XawFormGeometryManager, /* geometry_manager */ + XawFormChangeManaged, /* change_managed */ + XtInheritInsertChild, /* insert_child */ + XtInheritDeleteChild, /* delete_child */ + NULL, /* extension */ + }, + /* constraint */ + { + formConstraintResources, /* subresourses */ + XtNumber(formConstraintResources), /* subresource_count */ + sizeof(FormConstraintsRec), /* constraint_size */ + XawFormConstraintInitialize, /* initialize */ + NULL, /* destroy */ + XawFormConstraintSetValues, /* set_values */ + NULL, /* extension */ + }, + /* form */ + { + Layout, /* layout */ + }, +}; + +WidgetClass formWidgetClass = (WidgetClass)&formClassRec; + +/* + * Implementation + */ +#ifndef OLDXAW +static void +XawFormRealize(Widget w, Mask *mask, XSetWindowAttributes *attr) +{ + XawPixmap *pixmap; + + (*formWidgetClass->core_class.superclass->core_class.realize)(w, mask, attr); + + if (w->core.background_pixmap > XtUnspecifiedPixmap) { + pixmap = XawPixmapFromXPixmap(w->core.background_pixmap, XtScreen(w), + w->core.colormap, w->core.depth); + if (pixmap && pixmap->mask) + XawReshapeWidget(w, pixmap); + } +} + +static void +XawFormRedisplay(Widget w, XEvent *event, Region region) +{ + FormWidget xaw = (FormWidget)w; + + if (xaw->form.display_list) + XawRunDisplayList(w, xaw->form.display_list, event, region); +} +#endif + +/*ARGSUSED*/ +static void +_CvtStringToEdgeType(XrmValuePtr args, Cardinal *num_args, + XrmValuePtr fromVal, XrmValuePtr toVal) +{ + static XtEdgeType edgeType; + XrmQuark q; + char name[12]; + + XmuNCopyISOLatin1Lowered(name, (char*)fromVal->addr, sizeof(name)); + q = XrmStringToQuark(name); + + if (q == QchainLeft) + edgeType = XtChainLeft; + else if (q == QchainRight) + edgeType = XtChainRight; + else if (q == QchainTop) + edgeType = XtChainTop; + else if (q == QchainBottom) + edgeType = XtChainBottom; + else if (q == Qrubber) + edgeType = XtRubber; + else { + XtStringConversionWarning(fromVal->addr, XtREdgeType); + toVal->size = 0; + toVal->addr = NULL; + return; + } + + toVal->size = sizeof(XtEdgeType); + toVal->addr = (XPointer)&edgeType; +} + +/*ARGSUSED*/ +Boolean +CvtEdgeTypeToString(Display *dpy, XrmValuePtr args, Cardinal *num_args, + XrmValuePtr fromVal, XrmValuePtr toVal, XtPointer *data) +{ + static String buffer; + Cardinal size; + + switch (*(XtEdgeType *)fromVal->addr) { + case XtChainLeft: + buffer = XtEchainLeft; + break; + case XtChainRight: + buffer = XtEchainRight; + break; + case XtChainTop: + buffer = XtEchainTop; + break; + case XtChainBottom: + buffer = XtEchainBottom; + break; + case XtRubber: + buffer = XtErubber; + break; + default: + XawTypeToStringWarning(dpy, XtREdgeType); + toVal->addr = NULL; + toVal->size = 0; + return (False); + } + + size = strlen(buffer) + 1; + if (toVal->addr != NULL) { + if (toVal->size < size) { + toVal->size = size; + return (False); + } + strcpy((char *)toVal->addr, buffer); + } + else + toVal->addr = (XPointer)buffer; + toVal->size = sizeof(String); + + return (True); +} + +static void +XawFormClassInitialize(void) +{ + static XtConvertArgRec parentCvtArgs[] = { + {XtBaseOffset, (XtPointer)XtOffsetOf(WidgetRec, core.parent), + sizeof(Widget)} + }; + + char name[12]; + + XawInitializeWidgetSet(); + XmuNCopyISOLatin1Lowered(name, XtEchainLeft, sizeof(name)); + QchainLeft = XrmStringToQuark(name); + XmuNCopyISOLatin1Lowered(name, XtEchainRight, sizeof(name)); + QchainRight = XrmStringToQuark(name); + XmuNCopyISOLatin1Lowered(name, XtEchainTop, sizeof(name)); + QchainTop = XrmStringToQuark(name); + XmuNCopyISOLatin1Lowered(name, XtEchainBottom, sizeof(name)); + QchainBottom = XrmStringToQuark(name); + XmuNCopyISOLatin1Lowered(name, XtErubber, sizeof(name)); + Qrubber = XrmStringToQuark(name); + + XtAddConverter(XtRString, XtREdgeType, _CvtStringToEdgeType, NULL, 0); + XtSetTypeConverter(XtREdgeType, XtRString, CvtEdgeTypeToString, + NULL, 0, XtCacheNone, NULL); + XtSetTypeConverter(XtRString, XtRWidget, XmuNewCvtStringToWidget, + parentCvtArgs, XtNumber(parentCvtArgs), XtCacheNone, + NULL); + XtSetTypeConverter(XtRWidget, XtRString, XmuCvtWidgetToString, + NULL, 0, XtCacheNone, NULL); +} + +static void +XawFormClassPartInitialize(WidgetClass cclass) +{ + FormWidgetClass c = (FormWidgetClass)cclass; + FormWidgetClass super = (FormWidgetClass)c->core_class.superclass; + + if (c->form_class.layout == XtInheritLayout) + c->form_class.layout = super->form_class.layout; +} + +/*ARGSUSED*/ +static void +XawFormInitialize(Widget request, Widget cnew, + ArgList args, Cardinal *num_args) +{ + FormWidget fw = (FormWidget)cnew; + + fw->form.old_width = fw->form.old_height = 0; + fw->form.no_refigure = False; + fw->form.needs_relayout = False; + fw->form.resize_in_layout = True; + fw->form.resize_is_no_op = False; +} + +/* + * Function: + * ChangeFormGeometry + * + * Parameters: + * w - Form widget + * query_only - is only a query? + * width - new width and height + * height - "" + * ret_width - actual size the form is allowed to resize to (return) + * ret_height - "" + * + * Description: + * Ask the parent to change the form widget's geometry. + * + * Returns: + * True of children may always be resized + */ +static Bool +ChangeFormGeometry(Widget w, Bool query_only, + unsigned int width, unsigned int height, + Dimension *ret_width, Dimension *ret_height) +{ + FormWidget fw = (FormWidget)w; + Boolean always_resize_children; + XtGeometryResult result; + XtWidgetGeometry request, return_request; + + /* + * If we are already at the desired size then there is no need + * to ask our parent of we can change size + */ + if (width == XtWidth(fw) && height == XtHeight(fw)) + return (True); + + request.width = width; + request.height = height; + request.request_mode = CWWidth | CWHeight; + if (query_only) + request.request_mode |= XtCWQueryOnly; + + /* + * Do no invoke the resize rules if our size changes here + */ + fw->form.resize_is_no_op = True; + + result = XtMakeGeometryRequest(w, &request, &return_request); + if (result == XtGeometryAlmost) { + request = return_request; + (void)XtMakeGeometryRequest(w, &request, &return_request); + always_resize_children = False; + } + else + always_resize_children = result == XtGeometryYes; + + fw->form.resize_is_no_op = False; + + if (ret_width != NULL) + *ret_width = request.width; + if (ret_height != NULL) + *ret_height = request.height; + + return (always_resize_children); +} + +/* + * Function: + * Layout + * + * Parameters: + * fw - Form widget + * width - unused + * height - "" + * force_relayout - will force the children to be moved, even if some + * go past the edge of the form + * + * Description: + * Moves all the children around. + * + * Returns: + * True if the children are allowed to move from their + * current locations to the new ones. + */ +/*ARGSUSED*/ +static Boolean +Layout(FormWidget fw, unsigned int width, unsigned int height, + Bool force_relayout) +{ + int num_children = fw->composite.num_children; + WidgetList children = fw->composite.children; + Widget *childP; + Dimension maxx, maxy; + Boolean ret_val; + + for (childP = children; childP - children < num_children; childP++) { + FormConstraints form = (FormConstraints)(*childP)->core.constraints; + form->form.layout_state = LayoutPending; + } + + maxx = maxy = 1; + for (childP = children; childP - children < num_children; childP++) { + if (XtIsManaged(*childP)) { + FormConstraints form; + Position x, y; + + form = (FormConstraints)(*childP)->core.constraints; + + LayoutChild(*childP); + + x = form->form.new_x + XtWidth(*childP) + + (XtBorderWidth(*childP) << 1); + if (x > (int)maxx) + maxx = x; + + y = form->form.new_y + XtHeight(*childP) + + (XtBorderWidth(*childP) << 1); + if (y > (int)maxy) + maxy = y; + } + } + + fw->form.preferred_width = (maxx += fw->form.default_spacing); + fw->form.preferred_height = (maxy += fw->form.default_spacing); + + if (fw->form.resize_in_layout) { + Boolean always_resize_children; + + always_resize_children = + ChangeFormGeometry((Widget)fw, False, maxx, maxy, NULL, NULL); + +#ifdef OLDXAW + fw->form.old_width = fw->core.width; + fw->form.old_height = fw->core.height; +#endif + + if (force_relayout) + ret_val = True; + else + ret_val = always_resize_children || + (XtWidth(fw) >= maxx && XtHeight(fw) >= maxy); + + if (ret_val) + ResizeChildren((Widget)fw); + } + else + ret_val = False; + + fw->form.needs_relayout = False; + + return (ret_val); +} + +/* + * Function: + * ResizeChildren + * + * Parameters: + * w - form widget + * + * Description: + * Resizes all children to new_x and new_y. + */ +static void +ResizeChildren(Widget w) +{ + FormWidget fw = (FormWidget)w; + int num_children = fw->composite.num_children; + WidgetList children = fw->composite.children; + Widget *childP; + + for (childP = children; childP - children < num_children; childP++) { + FormConstraints form; + Position x, y; + + if (!XtIsManaged(*childP)) + continue; + + form = (FormConstraints)(*childP)->core.constraints; + + if (fw->form.old_width && fw->form.old_height) { + x = TransformCoord(form->form.new_x, fw->form.old_width, + XtWidth(fw), form->form.left); + y = TransformCoord(form->form.new_y, fw->form.old_height, + XtHeight(fw), form->form.top); + } + else { + x = form->form.new_x; + y = form->form.new_y; + } + + if (fw->form.no_refigure) { + /* + * I am changing the widget wrapper w/o modifing the window. This is + * risky, but I can get away with it since I am the parent of this + * widget, and he must ask me for any geometry changes + * + * The window will be updated when no_refigure is set back to False + */ + XtX(*childP) = x; + XtY(*childP) = y; + } + else + XtMoveWidget(*childP, x, y); + } +} + +static void +LayoutChild(Widget w) +{ + FormConstraints form = (FormConstraints)w->core.constraints; + Widget ref; + + switch (form->form.layout_state) { + case LayoutPending: + form->form.layout_state = LayoutInProgress; + break; + case LayoutDone: + return; + case LayoutInProgress: { + String subs[2]; + Cardinal num_subs = 2; + subs[0] = w->core.name; + subs[1] = w->core.parent->core.name; + + XtAppWarningMsg(XtWidgetToApplicationContext(w), + "constraintLoop", "xawFormLayout", "XawToolkitError", + "constraint loop detected while laying out " + "child '%s' in FormWidget '%s'", + subs, &num_subs); + } return; + } + + form->form.new_x = form->form.dx; + form->form.new_y = form->form.dy; + if ((ref = form->form.horiz_base) != NULL) { + FormConstraints ref_form = (FormConstraints)ref->core.constraints; + + LayoutChild(ref); + form->form.new_x += ref_form->form.new_x + XtWidth(ref) + + (XtBorderWidth(ref) << 1); + } + if ((ref = form->form.vert_base) != NULL) { + FormConstraints ref_form = (FormConstraints)ref->core.constraints; + + LayoutChild(ref); + form->form.new_y += ref_form->form.new_y + XtHeight(ref) + + (XtBorderWidth(ref) << 1); + } + + form->form.layout_state = LayoutDone; +} + +static int +TransformCoord(int loc, unsigned int old, unsigned int cnew, XtEdgeType type) +{ + if (type == XtRubber) { + if ((int)old > 0) + loc = (int)(loc * ((double)cnew / (double)old)); + } + else if (type == XtChainBottom || type == XtChainRight) + loc += (int)cnew - (int)old; + + return (loc); +} + +static void +XawFormResize(Widget w) +{ + FormWidget fw = (FormWidget)w; + WidgetList children = fw->composite.children; + int num_children = fw->composite.num_children; + Widget *childP; + int x, y; + int width, height; + Boolean unmap = XtIsRealized(w) && w->core.mapped_when_managed && + XtIsManaged(w); + + if (unmap) + XtUnmapWidget(w); + + if (!fw->form.resize_is_no_op) + for (childP = children; childP - children < num_children; childP++) { + FormConstraints form = (FormConstraints)(*childP)->core.constraints; + + if (!XtIsManaged(*childP)) + continue; + +#ifndef OLDXAW + x = TransformCoord(form->form.virtual_x, fw->form.old_width, + XtWidth(fw), form->form.left); + y = TransformCoord(form->form.virtual_y, fw->form.old_height, + XtHeight(fw), form->form.top); + width = TransformCoord(form->form.virtual_x + + form->form.virtual_width + + (XtBorderWidth(*childP) << 1), + fw->form.old_width, XtWidth(fw), + form->form.right) - + (x + (XtBorderWidth(*childP) << 1)); + height = TransformCoord(form->form.virtual_y + + form->form.virtual_height + + (XtBorderWidth(*childP) << 1), + fw->form.old_height, XtHeight(fw), + form->form.bottom) - + (y + (XtBorderWidth(*childP) << 1)); +#else + x = TransformCoord(XtX(*childP), fw->form.old_width, + XtWidth(fw), form->form.left); + y = TransformCoord(XtY(*childP), fw->form.old_height, + XtHeight(fw), form->form.top); + width = TransformCoord(XtX(*childP) + form->form.virtual_width + + (XtBorderWidth(*childP) << 1), + fw->form.old_width, XtWidth(fw), + form->form.right) - + (x + (XtBorderWidth(*childP) << 1)); + height = TransformCoord(XtY(*childP) + form->form.virtual_height + + (XtBorderWidth(*childP) << 1), + fw->form.old_height, XtHeight(fw), + form->form.bottom) - + (y + (XtBorderWidth(*childP) << 1)); + form->form.virtual_width = width; + form->form.virtual_height = height; +#endif + + width = width < 1 ? 1 : width; + height = height < 1 ? 1 : height; + + XtConfigureWidget(*childP, x, y, width, height, + XtBorderWidth(*childP)); + } + + if (unmap) + XtMapWidget(w); + +#ifdef OLDXAW + fw->form.old_width = XtWidth(fw); + fw->form.old_height = XtHeight(fw); +#endif +} + +/*ARGSUSED*/ +static XtGeometryResult +XawFormGeometryManager(Widget w, XtWidgetGeometry *request, + XtWidgetGeometry *reply) +{ + Dimension old_width, old_height; + FormWidget fw = (FormWidget)XtParent(w); + FormConstraints form = (FormConstraints)w->core.constraints; + XtWidgetGeometry allowed; + XtGeometryResult ret_val; + + if ((request->request_mode & (unsigned)~(XtCWQueryOnly | CWWidth | CWHeight)) + || !form->form.allow_resize) { + /* If GeometryManager is invoked during a SetValues call on a child + * then it is necessary to compute a new layout if ConstraintSetValues + * allowed any constraint changes + */ + if (fw->form.needs_relayout) + (*((FormWidgetClass)fw->core.widget_class)->form_class.layout) + (fw, 0, 0, True); + return (XtGeometryNo); + } + + if (request->request_mode & CWWidth) + allowed.width = request->width; + else + allowed.width = XtWidth(w); + + if (request->request_mode & CWHeight) + allowed.height = request->height; + else + allowed.height = XtHeight(w); + + if (allowed.width == XtWidth(w) && allowed.height == XtHeight(w)) { + /* If GeometryManager is invoked during a SetValues call on a child + * then it is necessary to compute a new layout if ConstraintSetValues + * allowed any constraint changes + */ + if (fw->form.needs_relayout) + (*((FormWidgetClass)fw->core.widget_class)->form_class.layout) + (fw, 0, 0, True); + return (XtGeometryNo); + } + + /* + * Remember the old size, and then set the size to the requested size + */ + old_width = XtWidth(w); + old_height = XtHeight(w); + XtWidth(w) = allowed.width; + XtHeight(w) = allowed.height; + + if (request->request_mode & XtCWQueryOnly) { + Boolean always_resize_children; + Dimension ret_width, ret_height; + + fw->form.resize_in_layout = False; + + (*((FormWidgetClass)fw->core.widget_class)->form_class.layout) + (fw, XtWidth(w), XtHeight(w), False); + + /* + * Reset the size of this child back to what it used to be + */ + XtWidth(w) = old_width; + XtHeight(w) = old_height; + + fw->form.resize_in_layout = True; + + always_resize_children = ChangeFormGeometry(w, True, + fw->form.preferred_width, + fw->form.preferred_height, + &ret_width, &ret_height); + + if (always_resize_children + || (ret_width >= fw->form.preferred_width + && ret_height >= fw->form.preferred_height)) + ret_val = XtGeometryYes; + else + ret_val = XtGeometryNo; + } + else { + if ((*((FormWidgetClass)fw->core.widget_class)->form_class.layout) + (fw, XtWidth(w), XtHeight(w), False)) { + Widget *childP; + int num_children = fw->composite.num_children; + WidgetList children = fw->composite.children; + + if (fw->form.no_refigure) { + /* + * I am changing the widget wrapper w/o modifing the window. + * This is risky, but I can get away with it since I am the + * parent of this widget, and he must ask me for any geometry + * changes + * + * The window will be updated when no_refigure is set back + * to False + */ + form->form.deferred_resize = True; + ret_val = XtGeometryDone; + } + else + ret_val = XtGeometryYes; + + /* + * Resets everything. + */ + fw->form.old_width = XtWidth(fw); + fw->form.old_height = XtHeight(fw); + for (childP = children; childP - children < num_children; childP++) { + Widget nw = *childP; + + if (XtIsManaged(nw)) { + FormConstraints nform = (FormConstraints)nw->core.constraints; + +#ifndef OLDXAW + nform->form.virtual_x = XtX(nw); + nform->form.virtual_y = XtY(nw); +#endif + nform->form.virtual_width = XtWidth(nw); + nform->form.virtual_height = XtHeight(nw); + } + } + } + else { + XtWidth(w) = old_width; + XtHeight(w) = old_height; + ret_val = XtGeometryNo; + } + } + + return (ret_val); +} + +/*ARGSUSED*/ +static Boolean +XawFormSetValues(Widget current, Widget request, Widget cnew, + ArgList args, Cardinal *num_args) +{ +#ifndef OLDXAW + FormWidget f_old = (FormWidget)current; + FormWidget f_new = (FormWidget)cnew; + + if (f_old->core.background_pixmap != f_new->core.background_pixmap) { + XawPixmap *opix, *npix; + + opix = XawPixmapFromXPixmap(f_old->core.background_pixmap, XtScreen(f_old), + f_old->core.colormap, f_old->core.depth); + npix = XawPixmapFromXPixmap(f_new->core.background_pixmap, XtScreen(f_new), + f_new->core.colormap, f_new->core.depth); + if ((npix && npix->mask) || (opix && opix->mask)) + XawReshapeWidget(cnew, npix); + } +#endif /* OLDXAW */ + + return (False); +} + +/* ARGSUSED */ +static void +XawFormConstraintInitialize(Widget request, Widget cnew, + ArgList args, Cardinal *num_args) +{ + FormConstraints form = (FormConstraints)cnew->core.constraints; + FormWidget fw = (FormWidget)cnew->core.parent; + +#ifndef OLDXAW + form->form.virtual_x = XtX(cnew); + form->form.virtual_y = XtY(cnew); +#endif + form->form.virtual_width = XtWidth(cnew); + form->form.virtual_height = XtHeight(cnew); + + if (form->form.dx == default_value) + form->form.dx = fw->form.default_spacing; + + if (form->form.dy == default_value) + form->form.dy = fw->form.default_spacing; + + form->form.deferred_resize = False; +} + +/*ARGSUSED*/ +static Boolean +XawFormConstraintSetValues(Widget current, Widget request, Widget cnew, + ArgList args, Cardinal *num_args) +{ + FormConstraints cfc = (FormConstraints)current->core.constraints; + FormConstraints nfc = (FormConstraints)cnew->core.constraints; + + if (cfc->form.top != nfc->form.top || cfc->form.bottom != nfc->form.bottom + || cfc->form.left != nfc->form.left || cfc->form.right != nfc->form.right + || cfc->form.dx != nfc->form.dx || cfc->form.dy != nfc->form.dy + || cfc->form.horiz_base != nfc->form.horiz_base + || cfc->form.vert_base != nfc->form.vert_base) { + FormWidget fp = (FormWidget)XtParent(cnew); + + /* If there are no subclass ConstraintSetValues procedures remaining + * to be invoked, and if there is no geometry request about to be + * made, then invoke the new layout now; else defer it + */ + if (XtClass(XtParent(cnew)) == formWidgetClass + && XtX(current) == XtX(cnew) + && XtY(current) == XtY(cnew) + && XtWidth(current) == XtWidth(cnew) + && XtHeight(current) == XtHeight(cnew) + && XtBorderWidth(current) == XtBorderWidth(cnew)) + Layout(fp, 0, 0, True); + else + fp->form.needs_relayout = True; + } + + return (False); +} + +static void +XawFormChangeManaged(Widget w) +{ + FormWidget fw = (FormWidget)w; + FormConstraints form; + WidgetList children, childP; + int num_children = fw->composite.num_children; + Widget child; + + (*((FormWidgetClass)w->core.widget_class)->form_class.layout) + (fw, XtWidth(w), XtHeight(w), True); + + fw->form.old_width = XtWidth(w); + fw->form.old_height = XtHeight(w); + for (children = childP = fw->composite.children; + childP - children < num_children; + childP++) { + child = *childP; + if (!XtIsManaged(child)) + continue; + form = (FormConstraints)child->core.constraints; +#ifndef OLDXAW + form->form.virtual_x = XtX(child); + form->form.virtual_y = XtY(child); +#endif + form->form.virtual_width = XtWidth(child); + form->form.virtual_height = XtHeight(child); + } +} + +static XtGeometryResult +XawFormQueryGeometry(Widget widget, XtWidgetGeometry *request, + XtWidgetGeometry *reply) +{ + FormWidget w = (FormWidget)widget; + + reply->width = w->form.preferred_width; + reply->height = w->form.preferred_height; + reply->request_mode = CWWidth | CWHeight; + + if ((request->request_mode & (CWWidth | CWHeight)) == (CWWidth | CWHeight) + && request->width == reply->width + && request->height == reply->height) + return (XtGeometryYes); + else if (reply->width == XtWidth(w) && reply->height == XtHeight(w)) + return (XtGeometryNo); + + return (XtGeometryAlmost); +} + +/* + * Public routines + */ +/* + * Set or reset figuring (ignored if not realized) + */ +void +XawFormDoLayout(Widget w, +#if NeedWidePrototypes + Bool force +#else + Boolean force +#endif +) +{ + Widget *childP; + FormWidget fw = (FormWidget)w; + int num_children = fw->composite.num_children; + WidgetList children = fw->composite.children; + + if ((fw->form.no_refigure = !force) == True || !XtIsRealized(w)) + return; + + for (childP = children; childP - children < num_children; childP++) { + Widget nw = *childP; + + if (XtIsManaged(nw)) { + FormConstraints form = (FormConstraints)nw->core.constraints; + + /* + * Xt Configure widget is too smart, and optimizes out + * my changes + */ + XMoveResizeWindow(XtDisplay(nw), XtWindow(nw), + XtX(nw), XtY(nw), XtWidth(nw), XtHeight(nw)); + + if (form) + if (form->form.deferred_resize && + XtClass(nw)->core_class.resize != NULL) { + (*(XtClass(nw)->core_class.resize))(nw); + form->form.deferred_resize = False; + } + } + } +} diff --git a/nx-X11/lib/Xaw/Form.h b/nx-X11/lib/Xaw/Form.h new file mode 100644 index 000000000..9eb1ad7d6 --- /dev/null +++ b/nx-X11/lib/Xaw/Form.h @@ -0,0 +1,171 @@ +/* $Xorg: Form.h,v 1.5 2001/02/09 02:03:43 xorgcvs Exp $ */ + + +/*********************************************************** + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xaw/Form.h,v 1.8 2001/01/17 19:42:26 dawes Exp $ */ + +#ifndef _XawForm_h +#define _XawForm_h + +#include + +/* Resources: + + Name Class RepType Default Value + ---- ----- ------- ------------- + background Background Pixel XtDefaultBackground + border BorderColor Pixel XtDefaultForeground + borderWidth BorderWidth Dimension 1 + defaultDistance Thickness int 4 + destroyCallback Callback Pointer NULL + displayList DisplayList XawDisplayList* NULL + height Height Dimension computed at realize + mappedWhenManaged MappedWhenManaged Boolean True + sensitive Sensitive Boolean True + width Width Dimension computed at realize + x Position Position 0 + y Position Position 0 + +*/ + +/* Constraint parameters: + + Name Class RepType Default Value + ---- ----- ------- ------------- + bottom Edge XtEdgeType XtRubber + fromHoriz Widget Widget (left edge of form) + fromVert Widget Widget (top of form) + horizDistance Thickness int defaultDistance + left Edge XtEdgeType XtRubber + resizable Boolean Boolean False + right Edge XtEdgeType XtRubber + top Edge XtEdgeType XtRubber + vertDistance Thickness int defaultDistance + +*/ + + +#ifndef _XtStringDefs_h_ +#define XtNtop "top" +#define XtRWidget "Widget" +#endif + +#define XtNdefaultDistance "defaultDistance" +#define XtNbottom "bottom" +#define XtNleft "left" +#define XtNright "right" +#define XtNfromHoriz "fromHoriz" +#define XtNfromVert "fromVert" +#define XtNhorizDistance "horizDistance" +#define XtNvertDistance "vertDistance" +#define XtNresizable "resizable" + +#define XtCEdge "Edge" +#define XtCWidget "Widget" + +typedef enum { + XawChainTop, /* Keep this edge a constant distance from + the top of the form */ + XawChainBottom, /* Keep this edge a constant distance from + the bottom of the form */ + XawChainLeft, /* Keep this edge a constant distance from + the left of the form */ + XawChainRight, /* Keep this edge a constant distance from + the right of the form */ + XawRubber /* Keep this edge a proportional distance + from the edges of the form */ +} XawEdgeType; + +#define XtEdgeType XawEdgeType + +#define XtChainTop XawChainTop +#define XtChainBottom XawChainBottom +#define XtChainLeft XawChainLeft +#define XtChainRight XawChainRight +#define XtRubber XawRubber + +#define XtEchainLeft "chainLeft" +#define XtEchainRight "chainRight" +#define XtEchainTop "chainTop" +#define XtEchainBottom "chainBottom" +#define XtErubber "rubber" + +#ifndef OLDXAW +#ifndef XawNdisplayList +#define XawNdisplayList "displayList" +#endif + +#ifndef XawCDisplayList +#define XawCDisplayList "DisplayList" +#endif + +#ifndef XawRDisplayList +#define XawRDisplayList "XawDisplayList" +#endif +#endif + +typedef struct _FormClassRec *FormWidgetClass; +typedef struct _FormRec *FormWidget; + +extern WidgetClass formWidgetClass; + +_XFUNCPROTOBEGIN + +void XawFormDoLayout +( + Widget w, +#if NeedWidePrototypes + Bool do_layout +#else + Boolean do_layout +#endif + ); + +_XFUNCPROTOEND + +#endif /* _XawForm_h */ diff --git a/nx-X11/lib/Xaw/FormP.h b/nx-X11/lib/Xaw/FormP.h new file mode 100644 index 000000000..7203dda0c --- /dev/null +++ b/nx-X11/lib/Xaw/FormP.h @@ -0,0 +1,142 @@ +/* $Xorg: FormP.h,v 1.4 2001/02/09 02:03:43 xorgcvs Exp $ */ + +/*********************************************************** + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xaw/FormP.h,v 1.13 2001/12/14 19:54:40 dawes Exp $ */ + +/* Form widget private definitions */ + +#ifndef _XawFormP_h +#define _XawFormP_h + +#include + +#include +#include + +_XFUNCPROTOBEGIN + +#define XtREdgeType "EdgeType" + +typedef enum { + LayoutPending, + LayoutInProgress, + LayoutDone +} LayoutState; + +#define XtInheritLayout \ +((Boolean (*)(FormWidget, unsigned int, unsigned int, Bool))_XtInherit) + +typedef struct { + Boolean(*layout)(FormWidget, unsigned int, unsigned int, Bool); +#ifndef OLDXAW + XtPointer extension; +#endif +} FormClassPart; + +typedef struct _FormClassRec { + CoreClassPart core_class; + CompositeClassPart composite_class; + ConstraintClassPart constraint_class; + FormClassPart form_class; +} FormClassRec; + +extern FormClassRec formClassRec; + +typedef struct _FormPart { + /* resources */ + int default_spacing; /* default distance between children */ + + /* private */ + Dimension old_width, old_height; /* reference value for *_virtual */ + int no_refigure; /* no re-layout while > 0 */ + Boolean needs_relayout; /* next time no_refigure == 0 */ + Boolean resize_in_layout; /* should layout() do geom request? */ + Dimension preferred_width, preferred_height; /* cached from layout */ + Boolean resize_is_no_op; /* Causes resize to take not action */ +#ifndef OLDXAW + XawDisplayList *display_list; + XtPointer pad[4]; /* for future use and keep binary compatability */ +#endif +} FormPart; + +typedef struct _FormRec { + CorePart core; + CompositePart composite; + ConstraintPart constraint; + FormPart form; +} FormRec; + +typedef struct _FormConstraintsPart { + /* resources */ + XtEdgeType top, bottom, left, right;/* where to drag edge on resize */ + int dx; /* desired horiz offset */ + int dy; /* desired vertical offset */ + Widget horiz_base; /* measure dx from here if non-null */ + Widget vert_base; /* measure dy from here if non-null */ + Boolean allow_resize; /* True if child may request resize */ + + /* private */ + short virtual_width, virtual_height; + Position new_x, new_y; + LayoutState layout_state; /* temporary layout state */ + Boolean deferred_resize;/* was resized while no_refigure is set */ +#ifndef OLDXAW + short virtual_x, virtual_y; + XtPointer pad[2]; /* leave some space for further optimizations + * in the form widget geometry + */ +#endif +} FormConstraintsPart; + +typedef struct _FormConstraintsRec { + FormConstraintsPart form; +} FormConstraintsRec, *FormConstraints; + +_XFUNCPROTOEND + +#endif /* _XawFormP_h */ diff --git a/nx-X11/lib/Xaw/Grip.c b/nx-X11/lib/Xaw/Grip.c new file mode 100644 index 000000000..c9d418368 --- /dev/null +++ b/nx-X11/lib/Xaw/Grip.c @@ -0,0 +1,188 @@ +/* $Xorg: Grip.c,v 1.4 2001/02/09 02:03:43 xorgcvs Exp $ */ + +/*********************************************************** + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xaw/Grip.c,v 1.7 2001/01/17 19:42:26 dawes Exp $ */ + +/* + * Grip.c - Grip Widget (Used by Paned Widget) + * + */ +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include + +/* + * Prototypes + */ +static void +GripAction(Widget, XEvent*, String*, Cardinal*); + +/* + * Initialization + */ +static XtResource resources[] = { + { + XtNwidth, + XtCWidth, + XtRDimension, + sizeof(Dimension), + XtOffsetOf(GripRec, core.width), + XtRImmediate, + (XtPointer)DEFAULT_GRIP_SIZE + }, + { + XtNheight, + XtCHeight, + XtRDimension, + sizeof(Dimension), + XtOffsetOf(GripRec, core.height), + XtRImmediate, + (XtPointer)DEFAULT_GRIP_SIZE + }, + { + XtNforeground, + XtCForeground, + XtRPixel, + sizeof(Pixel), + XtOffsetOf(GripRec, core.background_pixel), + XtRString, + XtDefaultForeground + }, + { + XtNborderWidth, + XtCBorderWidth, + XtRDimension, + sizeof(Dimension), + XtOffsetOf(GripRec, core.border_width), + XtRImmediate, + (XtPointer)0 + }, + { + XtNcallback, + XtCCallback, + XtRCallback, + sizeof(XtPointer), + XtOffsetOf(GripRec, grip.grip_action), + XtRCallback, + NULL + }, +}; + +static XtActionsRec actionsList[] = +{ + {"GripAction", GripAction}, +}; + +#define Superclass (&simpleClassRec) + +GripClassRec gripClassRec = { + /* core */ + { + (WidgetClass)Superclass, /* superclass */ + "Grip", /* class name */ + sizeof(GripRec), /* size */ + XawInitializeWidgetSet, /* class initialize */ + NULL, /* class_part_init */ + False, /* class_inited */ + NULL, /* initialize */ + NULL, /* initialize_hook */ + XtInheritRealize, /* realize */ + actionsList, /* actions */ + XtNumber(actionsList), /* num_actions */ + resources, /* resources */ + XtNumber(resources), /* num_resources */ + NULLQUARK, /* xrm_class */ + True, /* compress_motion */ + True, /* compress_exposure */ + True, /* compress_enterleave */ + False, /* visible_interest */ + NULL, /* destroy */ + NULL, /* resize */ + XtInheritExpose, /* expose */ + NULL, /* set_values */ + NULL, /* set_values_hook */ + XtInheritSetValuesAlmost, /* set_values_almost */ + NULL, /* get_values_hook */ + NULL, /* accept_focus */ + XtVersion, /* version */ + NULL, /* callback_private */ + NULL, /* tm_table */ + XtInheritQueryGeometry, /* query_geometry */ + XtInheritDisplayAccelerator, /* display_accelerator */ + NULL, /* extension */ + }, + /* simple */ + { + XtInheritChangeSensitive, /* change_sensitive */ + }, + /* grip */ + { + NULL, /* extension */ + } +}; + +WidgetClass gripWidgetClass = (WidgetClass)&gripClassRec; + +/* + * Implementation + */ +static void +GripAction(Widget widget, XEvent *event, String *params, Cardinal *num_params) +{ + XawGripCallDataRec call_data; + + call_data.event = event; + call_data.params = params; + call_data.num_params = *num_params; + + XtCallCallbacks(widget, XtNcallback, (XtPointer)&call_data); +} diff --git a/nx-X11/lib/Xaw/Grip.h b/nx-X11/lib/Xaw/Grip.h new file mode 100644 index 000000000..1c19f6043 --- /dev/null +++ b/nx-X11/lib/Xaw/Grip.h @@ -0,0 +1,99 @@ +/* $Xorg: Grip.h,v 1.4 2001/02/09 02:03:43 xorgcvs Exp $ */ + +/*********************************************************** + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xaw/Grip.h,v 1.6 2001/01/17 19:42:26 dawes Exp $ */ + +/* + * Grip.h - Public Definitions for Grip widget (used by VPane Widget) + * + */ + +#ifndef _XawGrip_h +#define _XawGrip_h + +#include + +/* Resources: + + Name Class RepType Default Value + ---- ----- ------- ------------- + foreground Foreground Pixel XtDefaultForeground + border BorderColor Pixel XtDefaultForeground + borderWidth BorderWidth Dimension 0 + callback Callback Pointer GripAction + cursor Cursor Cursor None + cursorName Cursor String NULL + destroyCallback Callback Pointer NULL + height Height Dimension 8 + mappedWhenManaged MappedWhenManaged Boolean True + pointerColor Foreground Pixel XtDefaultForeground + pointerColorBackground Background Pixel XtDefaultBackground + sensitive Sensitive Boolean True + width Width Dimension 8 + x Position Position 0 + y Position Position 0 + +*/ + +#define XtNgripTranslations "gripTranslations" + +typedef struct _XawGripCallData { + XEvent *event; /* the event causing the GripAction */ + String *params; /* the TranslationTable params */ + Cardinal num_params; /* count of params */ +} XawGripCallDataRec, *XawGripCallData, + GripCallDataRec, *GripCallData; /* supported for R4 compatibility */ + +/* Class Record Constant */ + +extern WidgetClass gripWidgetClass; + +typedef struct _GripClassRec *GripWidgetClass; +typedef struct _GripRec *GripWidget; + +#endif /* _XawGrip_h */ diff --git a/nx-X11/lib/Xaw/GripP.h b/nx-X11/lib/Xaw/GripP.h new file mode 100644 index 000000000..f40a8d1e7 --- /dev/null +++ b/nx-X11/lib/Xaw/GripP.h @@ -0,0 +1,91 @@ +/* +* $Xorg: GripP.h,v 1.4 2001/02/09 02:03:43 xorgcvs Exp $ +*/ + + +/*********************************************************** + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xaw/GripP.h,v 1.7 2001/01/17 19:42:26 dawes Exp $ */ + +#ifndef _XawGripP_h +#define _XawGripP_h + +#include +#include + +#define DEFAULT_GRIP_SIZE 8 + +/* New fields for the Grip widget class */ +typedef struct { + XtPointer extension; +} GripClassPart; + +/* Full Class record */ +typedef struct _GripClassRec { + CoreClassPart core_class; + SimpleClassPart simple_class; + GripClassPart grip_class; +} GripClassRec; + +extern GripClassRec gripClassRec; + +/* New fields for the Grip widget */ +typedef struct { + XtCallbackList grip_action; +#ifndef OLDXAW + XtPointer pad[4]; /* for future use and keep binary compatability */ +#endif +} GripPart; + +/* Full instance record */ +typedef struct _GripRec { + CorePart core; + SimplePart simple; + GripPart grip; +} GripRec; + +#endif /* _XawGripP_h */ diff --git a/nx-X11/lib/Xaw/Imakefile b/nx-X11/lib/Xaw/Imakefile new file mode 100644 index 000000000..23842b71f --- /dev/null +++ b/nx-X11/lib/Xaw/Imakefile @@ -0,0 +1,209 @@ +XCOMM $Xorg: Imakefile,v 1.3 2000/08/17 19:45:33 cpqbld Exp $ + + + + +XCOMM $XFree86: xc/lib/Xaw/Imakefile,v 1.10 2001/01/17 19:42:27 dawes Exp $ + +#define DoNormalLib NormalLibXaw +#define DoSharedLib SharedLibXaw +#define DoExtraLib SharedLibXaw +#define DoDebugLib DebugLibXaw +#define DoProfileLib ProfileLibXaw +#define HasSharedData YES +#define LibName Xaw +#define SoRev SOXAWREV +#define IncSubdir X11 +#define IncSubSubdir Xaw + +#ifdef SharedXawReqs +REQUIREDLIBS = SharedXawReqs +#endif + +DEFINES = XawI18nDefines -DPROJECT_ROOT=\"$(PROJECTROOT)\" $(VENDOR_DEFINES) + + LINTLIBS = $(LINTXLIB) $(LINTXTOOL) + +HEADERS = \ + AllWidgets.h \ + AsciiSink.h \ + AsciiSinkP.h \ + AsciiSrc.h \ + AsciiSrcP.h \ + AsciiText.h \ + AsciiTextP.h \ + Box.h \ + BoxP.h \ + Cardinals.h \ + Command.h \ + CommandP.h \ + Dialog.h \ + DialogP.h \ + Form.h \ + FormP.h \ + Grip.h \ + GripP.h \ + Label.h \ + LabelP.h \ + List.h \ + ListP.h \ + MenuButton.h \ + MenuButtoP.h \ + MultiSrc.h \ + MultiSrcP.h \ + MultiSink.h \ + MultiSinkP.h \ + Paned.h \ + PanedP.h \ + Panner.h \ + PannerP.h \ + Porthole.h \ + PortholeP.h \ + Print.h \ + PrintSP.h \ + Repeater.h \ + RepeaterP.h \ + Reports.h \ + Scrollbar.h \ + ScrollbarP.h \ + Simple.h \ + SimpleP.h \ + SimpleMenu.h \ + SimpleMenP.h \ + Sme.h \ + SmeP.h \ + SmeBSB.h \ + SmeBSBP.h \ + SmeLine.h \ + SmeLineP.h \ + StripChart.h \ + StripCharP.h \ + Template.c \ + Template.h \ + TemplateP.h \ + Text.h \ + TextP.h \ + TextSink.h \ + TextSinkP.h \ + TextSrc.h \ + TextSrcP.h \ + Tip.h \ + TipP.h \ + Toggle.h \ + ToggleP.h \ + Tree.h \ + TreeP.h \ + VendorEP.h \ + Viewport.h \ + ViewportP.h \ + XawImP.h \ + XawInit.h + +SRCS = \ + Actions.c \ + AllWidgets.c \ + AsciiSink.c \ + AsciiSrc.c \ + AsciiText.c \ + Box.c \ + Command.c \ + Converters.c \ + Dialog.c \ + DisplayList.c \ + Form.c \ + Grip.c \ + Label.c \ + List.c \ + MenuButton.c \ + MultiSrc.c \ + MultiSink.c \ + OS.c \ + Paned.c \ + Panner.c \ + Pixmap.c \ + Porthole.c \ + PrintShell.c \ + Repeater.c \ + Scrollbar.c \ + Simple.c \ + SimpleMenu.c \ + Sme.c \ + SmeBSB.c \ + SmeLine.c \ + StripChart.c \ + Text.c \ + TextSink.c \ + TextSrc.c \ + TextAction.c \ + TextPop.c \ + TextTr.c \ + Tip.c \ + Toggle.c \ + Tree.c \ + Vendor.c \ + Viewport.c \ + XawIm.c \ + XawInit.c \ + XawI18n.c \ + sharedlib.c + +#if SharedDataSeparation +UNSHAREDOBJS = AllWidgets.o sharedlib.o +#endif + +OBJS = \ + Actions.o \ + AllWidgets.o \ + AsciiSink.o \ + AsciiSrc.o \ + AsciiText.o \ + Box.o \ + Command.o \ + Converters.o \ + Dialog.o \ + DisplayList.o \ + Form.o \ + Grip.o \ + Label.o \ + List.o \ + MenuButton.o \ + MultiSrc.o \ + MultiSink.o \ + OS.o \ + Paned.o \ + Panner.o \ + Pixmap.o \ + Porthole.o \ + PrintShell.o \ + Repeater.o \ + Scrollbar.o \ + Simple.o \ + SimpleMenu.o \ + Sme.o \ + SmeBSB.o \ + SmeLine.o \ + StripChart.o \ + Text.o \ + TextSink.o \ + TextSrc.o \ + TextAction.o \ + TextPop.o \ + TextTr.o \ + Tip.o \ + Toggle.o \ + Tree.o \ + Vendor.o \ + Viewport.o \ + XawIm.o \ + XawI18n.o \ + XawInit.o + +#include + +#if DoSharedLib && SharedDataSeparation +SpecialCObjectRule(sharedlib,NullParameter,$(SHLIBDEF)) +#endif + +MANSUFFIX = $(LIBMANSUFFIX) +InstallManPage(Xaw,$(LIBMANDIR)) +DependTarget() diff --git a/nx-X11/lib/Xaw/Label.c b/nx-X11/lib/Xaw/Label.c new file mode 100644 index 000000000..0a4c6ea2a --- /dev/null +++ b/nx-X11/lib/Xaw/Label.c @@ -0,0 +1,824 @@ +/* $Xorg: Label.c,v 1.5 2001/02/09 02:03:43 xorgcvs Exp $ */ + +/*********************************************************** + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xaw/Label.c,v 1.12 2001/01/17 19:42:27 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include "Private.h" + +#define streq(a, b) (strcmp((a), (b)) == 0) + +#define MULTI_LINE_LABEL 32767 + +#ifdef CRAY +#define WORD64 +#endif + +/* + * Class Methods + */ +static void XawLabelClassInitialize(void); +static void XawLabelDestroy(Widget); +static void XawLabelInitialize(Widget, Widget, ArgList, Cardinal*); +static XtGeometryResult XawLabelQueryGeometry(Widget, XtWidgetGeometry*, + XtWidgetGeometry*); +static void XawLabelRedisplay(Widget, XEvent*, Region); +static void XawLabelResize(Widget); +static Boolean XawLabelSetValues(Widget, Widget, Widget, + ArgList, Cardinal*); + +/* + * Prototypes + */ +#ifdef WORD64 +static int _XawLabelWidth16(XFontStruct*, char*, int); +static void _XawLabelDraw16(Display*, Drawable, GC, int, int, char*, int); +#endif +static void compute_bitmap_offsets(LabelWidget); +static void GetGrayGC(LabelWidget); +static void GetNormalGC(LabelWidget); +static void _Reposition(LabelWidget, unsigned int, unsigned int, + Position*, Position*); +static void set_bitmap_info(LabelWidget); +static void SetTextWidthAndHeight(LabelWidget); + +/* + * Initialization + */ +#define offset(field) XtOffsetOf(LabelRec, field) +static XtResource resources[] = { + { + XtNforeground, + XtCForeground, + XtRPixel, + sizeof(Pixel), + offset(label.foreground), + XtRString, + XtDefaultForeground + }, + { + XtNfont, + XtCFont, + XtRFontStruct, + sizeof(XFontStruct*), + offset(label.font), + XtRString, + XtDefaultFont + }, + { + XtNfontSet, + XtCFontSet, + XtRFontSet, + sizeof(XFontSet), + offset(label.fontset), + XtRString, + XtDefaultFontSet + }, + { + XtNlabel, + XtCLabel, + XtRString, + sizeof(String), + offset(label.label), + XtRString, + NULL + }, + { + XtNencoding, + XtCEncoding, + XtRUnsignedChar, + sizeof(unsigned char), + offset(label.encoding), + XtRImmediate, + (XtPointer)XawTextEncoding8bit + }, + { + XtNjustify, + XtCJustify, + XtRJustify, + sizeof(XtJustify), + offset(label.justify), + XtRImmediate, + (XtPointer)XtJustifyCenter + }, + { + XtNinternalWidth, + XtCWidth, + XtRDimension, + sizeof(Dimension), + offset(label.internal_width), + XtRImmediate, + (XtPointer)4 + }, + { + XtNinternalHeight, + XtCHeight, + XtRDimension, + sizeof(Dimension), + offset(label.internal_height), + XtRImmediate, + (XtPointer)2 + }, + { + XtNleftBitmap, + XtCLeftBitmap, + XtRBitmap, + sizeof(Pixmap), + offset(label.left_bitmap), + XtRImmediate, + (XtPointer)None + }, + { + XtNbitmap, + XtCPixmap, + XtRBitmap, + sizeof(Pixmap), + offset(label.pixmap), + XtRImmediate, + (XtPointer)None + }, + { + XtNresize, + XtCResize, + XtRBoolean, + sizeof(Boolean), + offset(label.resize), + XtRImmediate, + (XtPointer)True + }, + { + XtNlabelX, + XtCPosition, + XtRPosition, + sizeof(Position), + offset(label.label_x), + XtRImmediate, + (XtPointer)0 + }, + { + XtNlabelY, + XtCPosition, + XtRPosition, + sizeof(Position), + offset(label.label_y), + XtRImmediate, + (XtPointer)0 + }, +}; +#undef offset + +#define Superclass (&simpleClassRec) +LabelClassRec labelClassRec = { + /* core */ + { + (WidgetClass)&simpleClassRec, /* superclass */ + "Label", /* class_name */ + sizeof(LabelRec), /* widget_size */ + XawLabelClassInitialize, /* class_initialize */ + NULL, /* class_part_initialize */ + False, /* class_inited */ + XawLabelInitialize, /* initialize */ + NULL, /* initialize_hook */ + XtInheritRealize, /* realize */ + NULL, /* actions */ + 0, /* num_actions */ + resources, /* resources */ + XtNumber(resources), /* num_resources */ + NULLQUARK, /* xrm_class */ + True, /* compress_motion */ + True, /* compress_exposure */ + True, /* compress_enterleave */ + False, /* visible_interest */ + XawLabelDestroy, /* destroy */ + XawLabelResize, /* resize */ + XawLabelRedisplay, /* expose */ + XawLabelSetValues, /* set_values */ + NULL, /* set_values_hook */ + XtInheritSetValuesAlmost, /* set_values_almost */ + NULL, /* get_values_hook */ + NULL, /* accept_focus */ + XtVersion, /* version */ + NULL, /* callback_private */ + NULL, /* tm_table */ + XawLabelQueryGeometry, /* query_geometry */ + XtInheritDisplayAccelerator, /* display_accelerator */ + NULL, /* extension */ + }, + /* simple */ + { + XtInheritChangeSensitive, /* change_sensitive */ + }, + /* label */ + { + NULL, /* extension */ + } +}; + +WidgetClass labelWidgetClass = (WidgetClass)&labelClassRec; + +/* + * Implementation + */ +static void +XawLabelClassInitialize(void) +{ + XawInitializeWidgetSet(); + XtAddConverter(XtRString, XtRJustify, XmuCvtStringToJustify, NULL, 0); + XtSetTypeConverter(XtRJustify, XtRString, XmuCvtJustifyToString, + NULL, 0, XtCacheNone, NULL); +} + +#ifndef WORD64 +#define TXT16 XChar2b +#else +#define TXT16 char + +static XChar2b *buf2b; +static int buf2blen = 0; + +static int +_XawLabelWidth16(XFontStruct *fs, char *str, int n) +{ + int i; + XChar2b *ptr; + + if (n > buf2blen) { + buf2b = (XChar2b *)XtRealloc((char *)buf2b, n * sizeof(XChar2b)); + buf2blen = n; + } + for (ptr = buf2b, i = n; --i >= 0; ptr++) { + ptr->byte1 = *str++; + ptr->byte2 = *str++; + } + + return (XTextWidth16(fs, buf2b, n)); +} + +static void +_XawLabelDraw16(Display *dpy, Drawable d, GC gc, int x, int y, + char *str, int n) +{ + int i; + XChar2b *ptr; + + if (n > buf2blen) { + buf2b = (XChar2b *)XtRealloc((char *)buf2b, n * sizeof(XChar2b)); + buf2blen = n; + } + for (ptr = buf2b, i = n; --i >= 0; ptr++) { + ptr->byte1 = *str++; + ptr->byte2 = *str++; + } + XDrawString16(dpy, d, gc, x, y, buf2b, n); +} + +#define XTextWidth16 _XawLabelWidth16 +#define XDrawString16 _XawLabelDraw16 +#endif /* WORD64 */ + +/* + * Calculate width and height of displayed text in pixels + */ +static void +SetTextWidthAndHeight(LabelWidget lw) +{ + XFontStruct *fs = lw->label.font; + char *nl; + + if (lw->label.pixmap != None) { + Window root; + int x, y; + unsigned int width, height, bw, depth; + + if (XGetGeometry(XtDisplay(lw), lw->label.pixmap, &root, &x, &y, + &width, &height, &bw, &depth)) { + lw->label.label_height = height; + lw->label.label_width = width; + lw->label.label_len = depth; + return; + } + } + if (lw->simple.international == True) { + XFontSet fset = lw->label.fontset; + XFontSetExtents *ext = XExtentsOfFontSet(fset); + + lw->label.label_height = ext->max_ink_extent.height; + if (lw->label.label == NULL) { + lw->label.label_len = 0; + lw->label.label_width = 0; + } + else if ((nl = index(lw->label.label, '\n')) != NULL) { + char *label; + + lw->label.label_len = MULTI_LINE_LABEL; + lw->label.label_width = 0; + for (label = lw->label.label; nl != NULL; nl = index(label, '\n')) { + int width = XmbTextEscapement(fset, label, (int)(nl - label)); + + if (width > (int)lw->label.label_width) + lw->label.label_width = width; + label = nl + 1; + if (*label) + lw->label.label_height += ext->max_ink_extent.height; + } + if (*label) { + int width = XmbTextEscapement(fset, label, strlen(label)); + + if (width > (int)lw->label.label_width) + lw->label.label_width = width; + } + } + else { + lw->label.label_len = strlen(lw->label.label); + lw->label.label_width = + XmbTextEscapement(fset, lw->label.label, lw->label.label_len); + } + } + else { + lw->label.label_height = fs->max_bounds.ascent + fs->max_bounds.descent; + if (lw->label.label == NULL) { + lw->label.label_len = 0; + lw->label.label_width = 0; + } + else if ((nl = index(lw->label.label, '\n')) != NULL) { + char *label; + + lw->label.label_len = MULTI_LINE_LABEL; + lw->label.label_width = 0; + for (label = lw->label.label; nl != NULL; nl = index(label, '\n')) { + int width; + + if (lw->label.encoding) + width = XTextWidth16(fs, (TXT16*)label, (int)(nl - label) / 2); + else + width = XTextWidth(fs, label, (int)(nl - label)); + if (width > (int)lw->label.label_width) + lw->label.label_width = width; + label = nl + 1; + if (*label) + lw->label.label_height += + fs->max_bounds.ascent + fs->max_bounds.descent; + } + if (*label) { + int width = XTextWidth(fs, label, strlen(label)); + + if (lw->label.encoding) + width = XTextWidth16(fs, (TXT16*)label, strlen(label) / 2); + else + width = XTextWidth(fs, label, strlen(label)); + if (width > (int) lw->label.label_width) + lw->label.label_width = width; + } + } + else { + lw->label.label_len = strlen(lw->label.label); + if (lw->label.encoding) + lw->label.label_width = + XTextWidth16(fs, (TXT16*)lw->label.label, + (int)lw->label.label_len / 2); + else + lw->label.label_width = + XTextWidth(fs, lw->label.label, (int)lw->label.label_len); + } + } +} + +static void +GetNormalGC(LabelWidget lw) +{ + XGCValues values; + + values.foreground = lw->label.foreground; + values.background = lw->core.background_pixel; + values.font = lw->label.font->fid; + values.graphics_exposures = False; + + if (lw->simple.international == True) + /* Since Xmb/wcDrawString eats the font, I must use XtAllocateGC */ + lw->label.normal_GC = XtAllocateGC((Widget)lw, 0, + GCForeground | GCBackground | + GCGraphicsExposures, + &values, GCFont, 0); + else + lw->label.normal_GC = XtGetGC((Widget)lw, + GCForeground | GCBackground | GCFont | + GCGraphicsExposures, &values); +} + +static void +GetGrayGC(LabelWidget lw) +{ + XGCValues values; + + values.foreground = lw->label.foreground; + values.background = lw->core.background_pixel; + values.font = lw->label.font->fid; + values.fill_style = FillTiled; + values.tile = XmuCreateStippledPixmap(XtScreen((Widget)lw), + lw->label.foreground, + lw->core.background_pixel, + lw->core.depth); + values.graphics_exposures = False; + + lw->label.stipple = values.tile; + if (lw->simple.international == True) + /* Since Xmb/wcDrawString eats the font, I must use XtAllocateGC */ + lw->label.gray_GC = XtAllocateGC((Widget)lw, 0, + GCForeground | GCBackground | + GCTile | GCFillStyle | + GCGraphicsExposures, + &values, GCFont, 0); + else + lw->label.gray_GC = XtGetGC((Widget)lw, + GCForeground | GCBackground | + GCFont | GCTile | GCFillStyle | + GCGraphicsExposures, + &values); +} + +static void +compute_bitmap_offsets(LabelWidget lw) +{ + /* + * bitmap will be eventually be displayed at + * (internal_width, internal_height + lbm_y) + */ + if (lw->label.lbm_height != 0) + lw->label.lbm_y = (XtHeight(lw) - (lw->label.internal_height * 2 + + lw->label.lbm_height)) / 2; + else + lw->label.lbm_y = 0; +} + +static void +set_bitmap_info(LabelWidget lw) +{ + Window root; + int x, y; + unsigned int bw, depth; + + if (!(lw->label.left_bitmap + && XGetGeometry(XtDisplay(lw), lw->label.left_bitmap, &root, &x, &y, + &lw->label.lbm_width, &lw->label.lbm_height, + &bw, &depth))) + lw->label.lbm_width = lw->label.lbm_height = 0; + + compute_bitmap_offsets(lw); +} + +/*ARGSUSED*/ +static void +XawLabelInitialize(Widget request, Widget cnew, + ArgList args, Cardinal *num_args) +{ + LabelWidget lw = (LabelWidget)cnew; + + if (!lw->label.font) XtError("Aborting: no font found\n"); + if (lw->simple.international && !lw->label.fontset) + XtError("Aborting: no fontset found\n"); + + if (lw->label.label == NULL) + lw->label.label = XtNewString(lw->core.name); + else + lw->label.label = XtNewString(lw->label.label); + + GetNormalGC(lw); + GetGrayGC(lw); + + SetTextWidthAndHeight(lw); + + if (XtHeight(lw) == 0) + XtHeight(lw) = lw->label.label_height + 2 * lw->label.internal_height; + + set_bitmap_info(lw); /* need core.height */ + + if (XtWidth(lw) == 0) /* need label.lbm_width */ + XtWidth(lw) = lw->label.label_width + 2 * lw->label.internal_width + + LEFT_OFFSET(lw); + + lw->label.label_x = lw->label.label_y = 0; + (*XtClass(cnew)->core_class.resize)((Widget)lw); +} + +/*ARGSUSED*/ +static void +XawLabelRedisplay(Widget gw, XEvent *event, Region region) +{ + LabelWidget w = (LabelWidget)gw; + GC gc; + + if (*Superclass->core_class.expose != NULL) + (*Superclass->core_class.expose)(gw, event, region); + + gc = XtIsSensitive(gw) ? w->label.normal_GC : w->label.gray_GC; +#ifdef notdef + if (region != NULL) + XSetRegion(XtDisplay(gw), gc, region); +#endif /*notdef*/ + + if (w->label.pixmap == None) { + int len = w->label.label_len; + char *label = w->label.label; + Position y = w->label.label_y + w->label.font->max_bounds.ascent; + Position ksy = w->label.label_y; + + /* display left bitmap */ + if (w->label.left_bitmap && w->label.lbm_width != 0) + XCopyPlane (XtDisplay(gw), w->label.left_bitmap, XtWindow(gw), gc, + 0, 0, w->label.lbm_width, w->label.lbm_height, + w->label.internal_width, + w->label.internal_height + w->label.lbm_y, 1L); + + if (w->simple.international == True) { + XFontSetExtents *ext = XExtentsOfFontSet(w->label.fontset); + + ksy += XawAbs(ext->max_ink_extent.y); + + if (len == MULTI_LINE_LABEL) { + char *nl; + + while ((nl = index(label, '\n')) != NULL) { + XmbDrawString(XtDisplay(w), XtWindow(w), w->label.fontset, + gc, w->label.label_x, ksy, label, + (int)(nl - label)); + ksy += ext->max_ink_extent.height; + label = nl + 1; + } + len = strlen(label); + } + if (len) + XmbDrawString(XtDisplay(w), XtWindow(w), w->label.fontset, gc, + w->label.label_x, ksy, label, len); + } + else { + if (len == MULTI_LINE_LABEL) { + char *nl; + + while ((nl = index(label, '\n')) != NULL) { + if (w->label.encoding) + XDrawString16(XtDisplay(gw), XtWindow(gw), gc, + w->label.label_x, y, + (TXT16*)label, (int)(nl - label) / 2); + else + XDrawString(XtDisplay(gw), XtWindow(gw), gc, + w->label.label_x, y, label, (int)(nl - label)); + y += w->label.font->max_bounds.ascent + + w->label.font->max_bounds.descent; + label = nl + 1; + } + len = strlen(label); + } + if (len) { + if (w->label.encoding) + XDrawString16(XtDisplay(gw), XtWindow(gw), gc, + w->label.label_x, y, (TXT16*)label, len / 2); + else + XDrawString(XtDisplay(gw), XtWindow(gw), gc, + w->label.label_x, y, label, len); + } + } + } + else if (w->label.label_len == 1) + XCopyPlane(XtDisplay(gw), w->label.pixmap, XtWindow(gw), gc, + 0, 0, w->label.label_width, w->label.label_height, + w->label.label_x, w->label.label_y, 1L); + else + XCopyArea(XtDisplay(gw), w->label.pixmap, XtWindow(gw), gc, + 0, 0, w->label.label_width, w->label.label_height, + w->label.label_x, w->label.label_y); + +#ifdef notdef + if (region != NULL) + XSetClipMask(XtDisplay(gw), gc, (Pixmap)None); +#endif /* notdef */ +} + +static void +_Reposition(LabelWidget lw, unsigned int width, unsigned int height, + Position *dx, Position *dy) +{ + Position newPos; + Position leftedge = lw->label.internal_width + LEFT_OFFSET(lw); + + switch (lw->label.justify) { + case XtJustifyLeft: + newPos = leftedge; + break; + case XtJustifyRight: + newPos = width - (lw->label.label_width + lw->label.internal_width); + break; + case XtJustifyCenter: + /*FALLTRHOUGH*/ + default: + newPos = (int)(width - lw->label.label_width) >> 1; + break; + } + if (newPos < (Position)leftedge) + newPos = leftedge; + *dx = newPos - lw->label.label_x; + lw->label.label_x = newPos; + + newPos = (height - lw->label.label_height) >> 1; + *dy = newPos - lw->label.label_y; + lw->label.label_y = newPos; +} + +static void +XawLabelResize(Widget w) +{ + LabelWidget lw = (LabelWidget)w; + Position dx, dy; + + _Reposition(lw, XtWidth(w), XtHeight(w), &dx, &dy); + compute_bitmap_offsets(lw); +} + +#define PIXMAP 0 +#define WIDTH 1 +#define HEIGHT 2 +#define NUM_CHECKS 3 +static Boolean +XawLabelSetValues(Widget current, Widget request, Widget cnew, + ArgList args, Cardinal *num_args) +{ + LabelWidget curlw = (LabelWidget)current; + LabelWidget reqlw = (LabelWidget)request; + LabelWidget newlw = (LabelWidget)cnew; + unsigned int i; + Boolean was_resized = False, redisplay = False, checks[NUM_CHECKS]; + + for (i = 0; i < NUM_CHECKS; i++) + checks[i] = False; + + for (i = 0; i < *num_args; i++) { + if (streq(XtNbitmap, args[i].name)) + checks[PIXMAP] = True; + else if (streq(XtNwidth, args[i].name)) + checks[WIDTH] = True; + else if (streq(XtNheight, args[i].name)) + checks[HEIGHT] = True; + } + + if (newlw->label.label == NULL) + newlw->label.label = newlw->core.name; + + /* + * resize on bitmap change + */ + if (curlw->label.left_bitmap != newlw->label.left_bitmap) + was_resized = True; + + if (curlw->label.encoding != newlw->label.encoding) + was_resized = True; + + if (curlw->simple.international + && curlw->label.fontset != newlw->label.fontset) + was_resized = True; + + if (curlw->label.label != newlw->label.label) { + if (curlw->label.label != curlw->core.name) + XtFree((char *)curlw->label.label); + + if (newlw->label.label != newlw->core.name) + newlw->label.label = XtNewString(newlw->label.label); + + was_resized = True; + } + + if (was_resized || (curlw->label.font != newlw->label.font) || + curlw->label.justify != newlw->label.justify || checks[PIXMAP]) { + SetTextWidthAndHeight(newlw); + was_resized = True; + } + + /* recalculate the window size if something has changed */ + if (newlw->label.resize && was_resized) { + if (XtHeight(curlw) == XtHeight(reqlw) && !checks[HEIGHT]) + XtHeight(newlw) = newlw->label.label_height + + (newlw->label.internal_height << 1); + + set_bitmap_info(newlw); + + if (XtWidth(curlw) == XtWidth(reqlw) && !checks[WIDTH]) + XtWidth(newlw) = newlw->label.label_width + LEFT_OFFSET(newlw) + + (newlw->label.internal_width << 1); + } + + if (curlw->label.foreground != newlw->label.foreground + || curlw->core.background_pixel != newlw->core.background_pixel + || curlw->label.font->fid != newlw->label.font->fid) { + /* The Fontset is not in the GC - don't make a new GC if FS changes! */ + XtReleaseGC(cnew, curlw->label.normal_GC); + XtReleaseGC(cnew, curlw->label.gray_GC); + XmuReleaseStippledPixmap(XtScreen(current), curlw->label.stipple); + GetNormalGC(newlw); + GetGrayGC(newlw); + redisplay = True; + } + + if (curlw->label.label_x != newlw->label.label_x || + curlw->label.label_y != newlw->label.label_y) + redisplay = True; + + if (curlw->label.internal_width != newlw->label.internal_width + || curlw->label.internal_height != newlw->label.internal_height + || was_resized) { + /* Resize() will be called if geometry changes succeed */ + Position dx, dy; + + _Reposition(newlw, XtWidth(curlw), XtHeight(curlw), &dx, &dy); + } + + return (was_resized || redisplay || + XtIsSensitive(current) != XtIsSensitive(cnew)); +} + +static void +XawLabelDestroy(Widget w) +{ + LabelWidget lw = (LabelWidget)w; + + if (lw->label.label != lw->core.name) + XtFree(lw->label.label); + XtReleaseGC(w, lw->label.normal_GC); + XtReleaseGC(w, lw->label.gray_GC); + XmuReleaseStippledPixmap(XtScreen(w), lw->label.stipple); +} + +static XtGeometryResult +XawLabelQueryGeometry(Widget w, XtWidgetGeometry *intended, + XtWidgetGeometry *preferred) +{ + LabelWidget lw = (LabelWidget)w; + + preferred->request_mode = CWWidth | CWHeight; + preferred->width = lw->label.label_width + + (lw->label.internal_width << 1) + LEFT_OFFSET(lw); + preferred->height = lw->label.label_height + + (lw->label.internal_height << 1); + + if (((intended->request_mode & (CWWidth | CWHeight)) == (CWWidth | CWHeight)) + && intended->width == preferred->width + && intended->height == preferred->height) + return (XtGeometryYes); + else if (preferred->width == XtWidth(w) && preferred->height == XtHeight(w)) + return (XtGeometryNo); + + return (XtGeometryAlmost); +} diff --git a/nx-X11/lib/Xaw/Label.h b/nx-X11/lib/Xaw/Label.h new file mode 100644 index 000000000..fc3942b01 --- /dev/null +++ b/nx-X11/lib/Xaw/Label.h @@ -0,0 +1,135 @@ +/* $Xorg: Label.h,v 1.4 2001/02/09 02:03:44 xorgcvs Exp $ */ + +/*********************************************************** + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xaw/Label.h,v 1.6 2001/01/17 19:42:27 dawes Exp $ */ + +#ifndef _XawLabel_h +#define _XawLabel_h + +/* + * Label Widget + */ + +#include + +/* Resources: + + Name Class RepType Default Value + ---- ----- ------- ------------- + background Background Pixel XtDefaultBackground + bitmap Pixmap Pixmap None + border BorderColor Pixel XtDefaultForeground + borderWidth BorderWidth Dimension 1 + cursor Cursor Cursor None + cursorName Cursor String NULL + destroyCallback Callback XtCallbackList NULL + encoding Encoding UnsignedChar XawTextEncoding8bit + font Font XFontStruct* XtDefaultFont + foreground Foreground Pixel XtDefaultForeground + height Height Dimension text height + insensitiveBorder Insensitive Pixmap Gray + internalHeight Height Dimension 2 + internalWidth Width Dimension 4 + justify Justify XtJustify XtJustifyCenter + label Label String NULL + leftBitmap LeftBitmap Pixmap None + mappedWhenManaged MappedWhenManaged Boolean True + pointerColor Foreground Pixel XtDefaultForeground + pointerColorBackground Background Pixel XtDefaultBackground + resize Resize Boolean True + sensitive Sensitive Boolean True + width Width Dimension text width + x Position Position 0 + y Position Position 0 + +*/ + +#define XawTextEncoding8bit 0 +#define XawTextEncodingChar2b 1 + +#define XtNleftBitmap "leftBitmap" +#define XtCLeftBitmap "LeftBitmap" +#define XtNencoding "encoding" +#define XtCEncoding "Encoding" + +#ifndef XtNfontSet +#define XtNfontSet "fontSet" +#endif + +#ifndef XtCFontSet +#define XtCFontSet "FontSet" +#endif + +#ifndef _XtStringDefs_h_ +#define XtNbitmap "bitmap" +#define XtNforeground "foreground" +#define XtNlabel "label" +#define XtNfont "font" +#define XtNinternalWidth "internalWidth" +#define XtNinternalHeight "internalHeight" +#define XtNresize "resize" +#define XtCResize "Resize" +#define XtCBitmap "Bitmap" +#endif + +#ifndef XtNlabelX +#define XtNlabelX "labelX" +#endif + +#ifndef XtNlabelY +#define XtNlabelY "labelY" +#endif + +/* Class record constants */ + +extern WidgetClass labelWidgetClass; + +typedef struct _LabelClassRec *LabelWidgetClass; +typedef struct _LabelRec *LabelWidget; + +#endif /* _XawLabel_h */ diff --git a/nx-X11/lib/Xaw/LabelP.h b/nx-X11/lib/Xaw/LabelP.h new file mode 100644 index 000000000..9f49fdd4f --- /dev/null +++ b/nx-X11/lib/Xaw/LabelP.h @@ -0,0 +1,121 @@ +/* +* $Xorg: LabelP.h,v 1.4 2001/02/09 02:03:44 xorgcvs Exp $ +*/ + + +/*********************************************************** + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xaw/LabelP.h,v 1.7 2001/01/17 19:42:27 dawes Exp $ */ + +#ifndef _XawLabelP_h +#define _XawLabelP_h + +/* + * Label Widget Private Data + */ +#include +#include + +/* New fields for the Label widget class record */ +typedef struct { + XtPointer extension; +} LabelClassPart; + +/* Full class record declaration */ +typedef struct _LabelClassRec { + CoreClassPart core_class; + SimpleClassPart simple_class; + LabelClassPart label_class; +} LabelClassRec; + +extern LabelClassRec labelClassRec; + +/* New fields for the Label widget record */ +typedef struct { + /* resources */ + Pixel foreground; + XFontStruct *font; + XFontSet fontset; + char *label; + XtJustify justify; + Dimension internal_width; + Dimension internal_height; + Pixmap pixmap; + Boolean resize; + unsigned char encoding; + Pixmap left_bitmap; + + /* private state */ + GC normal_GC; + GC gray_GC; + Pixmap stipple; + Position label_x; + Position label_y; + Dimension label_width; + Dimension label_height; + Dimension label_len; + int lbm_y; /* where in label */ + unsigned int lbm_width, lbm_height; /* size of pixmap */ +#ifndef OLDXAW + XtPointer pad[4]; /* for future use and keep binary compatability */ +#endif +} LabelPart; + +/* + * Full instance record declaration + */ +typedef struct _LabelRec { + CorePart core; + SimplePart simple; + LabelPart label; +} LabelRec; + +#define LEFT_OFFSET(lw) ((lw)->label.left_bitmap \ + ? (lw)->label.lbm_width + (lw)->label.internal_width \ + : 0) + +#endif /* _XawLabelP_h */ diff --git a/nx-X11/lib/Xaw/List.c b/nx-X11/lib/Xaw/List.c new file mode 100644 index 000000000..54ca5168f --- /dev/null +++ b/nx-X11/lib/Xaw/List.c @@ -0,0 +1,1273 @@ +/* $Xorg: List.c,v 1.4 2001/02/09 02:03:44 xorgcvs Exp $ */ + +/* +Copyright 1989, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. +*/ +/* $XFree86: xc/lib/Xaw/List.c,v 1.16 2001/01/17 19:42:27 dawes Exp $ */ + +/* + * List.c - List widget + * + * This is a List widget. It allows the user to select an item in a list and + * notifies the application through a callback function. + * + * Created: 8/13/88 + * By: Chris D. Peterson + * MIT X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include +#include +#include "Private.h" + +#define HeightLock 1 +#define WidthLock 2 +#define LongestLock 4 + +#define HeightFree(w) !(((ListWidget)(w))->list.freedoms & HeightLock) +#define WidthFree(w) !(((ListWidget)(w))->list.freedoms & WidthLock) +#define LongestFree(w) !(((ListWidget)(w))->list.freedoms & LongestLock) + +#define MaxSize 32767 + +/* + * Class Methods + */ +static void XawListDestroy(Widget); +static void XawListInitialize(Widget, Widget, ArgList, Cardinal*); +static XtGeometryResult XawListQueryGeometry(Widget, XtWidgetGeometry*, + XtWidgetGeometry*); +static void XawListRedisplay(Widget, XEvent*, Region); +static void XawListResize(Widget); +static Boolean XawListSetValues(Widget, Widget, Widget, ArgList, Cardinal*); + +/* + * Prototypes + */ +static void CalculatedValues(Widget); +static void ChangeSize(Widget, unsigned int, unsigned int); +static void ClipToShadowInteriorAndLongest(ListWidget, GC*, unsigned int); +static int CvtToItem(Widget, int, int, int*); +static void FindCornerItems(Widget, XEvent*, int*, int*); +static void GetGCs(Widget); +static void HighlightBackground(Widget, int, int, GC); +static Bool ItemInRectangle(Widget, int, int, int); +static Bool Layout(Widget, Bool, Bool, Dimension*, Dimension*); +static void PaintItemName(Widget, int); +static void ResetList(Widget, Bool, Bool); + +/* + * Actions + */ +static void Notify(Widget, XEvent*, String*, Cardinal*); +static void Set(Widget, XEvent*, String*, Cardinal*); +static void Unset(Widget, XEvent*, String*, Cardinal*); + +/* + * Initialization + */ +static char defaultTranslations[] = +":" "Set()\n" +":" "Notify()\n" +; + +#define offset(field) XtOffsetOf(ListRec, field) +static XtResource resources[] = { + { + XtNforeground, + XtCForeground, + XtRPixel, + sizeof(Pixel), + offset(list.foreground), + XtRString, + XtDefaultForeground + }, + { + XtNcursor, + XtCCursor, + XtRCursor, + sizeof(Cursor), + offset(simple.cursor), + XtRString, + "left_ptr" + }, + { + XtNfont, + XtCFont, + XtRFontStruct, + sizeof(XFontStruct*), + offset(list.font), + XtRString, + XtDefaultFont + }, + { + XtNfontSet, + XtCFontSet, + XtRFontSet, + sizeof(XFontSet), + offset(list.fontset), + XtRString, + XtDefaultFontSet + }, + { + XtNlist, + XtCList, + XtRPointer, + sizeof(char**), + offset(list.list), +#ifdef notyet + XtRStringArray, +#else + XtRString, +#endif + NULL + }, + { + XtNdefaultColumns, + XtCColumns, + XtRInt, + sizeof(int), + offset(list.default_cols), + XtRImmediate, + (XtPointer)2 + }, + { + XtNlongest, + XtCLongest, + XtRInt, + sizeof(int), + offset(list.longest), + XtRImmediate, + (XtPointer)0 + }, + { + XtNnumberStrings, + XtCNumberStrings, + XtRInt, + sizeof(int), + offset(list.nitems), + XtRImmediate, + (XtPointer)0 + }, + { + XtNpasteBuffer, + XtCBoolean, + XtRBoolean, + sizeof(Boolean), + offset(list.paste), + XtRImmediate, + (XtPointer)False + }, + { + XtNforceColumns, + XtCColumns, + XtRBoolean, + sizeof(Boolean), + offset(list.force_cols), + XtRImmediate, + (XtPointer)False + }, + { + XtNverticalList, + XtCBoolean, + XtRBoolean, + sizeof(Boolean), + offset(list.vertical_cols), + XtRImmediate, + (XtPointer)False + }, + { + XtNinternalWidth, + XtCWidth, + XtRDimension, + sizeof(Dimension), + offset(list.internal_width), + XtRImmediate, + (XtPointer)2 + }, + { + XtNinternalHeight, + XtCHeight, + XtRDimension, + sizeof(Dimension), + offset(list.internal_height), + XtRImmediate, + (XtPointer)2 + }, + { + XtNcolumnSpacing, + XtCSpacing, + XtRDimension, + sizeof(Dimension), + offset(list.column_space), + XtRImmediate, + (XtPointer)6 + }, + { + XtNrowSpacing, + XtCSpacing, + XtRDimension, + sizeof(Dimension), + offset(list.row_space), + XtRImmediate, + (XtPointer)2 + }, + { + XtNcallback, + XtCCallback, + XtRCallback, + sizeof(XtPointer), + offset(list.callback), + XtRCallback, + NULL + }, +#ifndef OLDXAW + { + XtNshowCurrent, + XtCBoolean, + XtRBoolean, + sizeof(Boolean), + offset(list.show_current), + XtRImmediate, + (XtPointer)False + }, +#endif +}; +#undef offset + +static XtActionsRec actions[] = { + {"Notify", Notify}, + {"Set", Set}, + {"Unset", Unset}, +}; + +#define Superclass (&simpleClassRec) +ListClassRec listClassRec = { + /* core */ + { + (WidgetClass)Superclass, /* superclass */ + "List", /* class_name */ + sizeof(ListRec), /* widget_size */ + XawInitializeWidgetSet, /* class_initialize */ + NULL, /* class_part_initialize */ + False, /* class_inited */ + XawListInitialize, /* initialize */ + NULL, /* initialize_hook */ + XtInheritRealize, /* realize */ + actions, /* actions */ + XtNumber(actions), /* num_actions */ + resources, /* resources */ + XtNumber(resources), /* num_resources */ + NULLQUARK, /* xrm_class */ + True, /* compress_motion */ + False, /* compress_exposure */ + True, /* compress_enterleave */ + False, /* visible_interest */ + XawListDestroy, /* destroy */ + XawListResize, /* resize */ + XawListRedisplay, /* expose */ + XawListSetValues, /* set_values */ + NULL, /* set_values_hook */ + XtInheritSetValuesAlmost, /* set_values_almost */ + NULL, /* get_values_hook */ + NULL, /* accept_focus */ + XtVersion, /* version */ + NULL, /* callback_private */ + defaultTranslations, /* tm_table */ + XawListQueryGeometry, /* query_geometry */ + }, + /* simple */ + { + XtInheritChangeSensitive, /* change_sensitive */ + }, + /* list */ + { + NULL, /* extension */ + }, +}; + +WidgetClass listWidgetClass = (WidgetClass)&listClassRec; + +/* + * Implementation + */ +static void +GetGCs(Widget w) +{ + XGCValues values; + ListWidget lw = (ListWidget)w; + + values.foreground = lw->list.foreground; + values.font = lw->list.font->fid; + + if (lw->simple.international == True) + lw->list.normgc = XtAllocateGC(w, 0, GCForeground, &values, GCFont, 0); + else + lw->list.normgc = XtGetGC(w, GCForeground | GCFont, &values); + + values.foreground = lw->core.background_pixel; + + if (lw->simple.international == True) + lw->list.revgc = XtAllocateGC(w, 0, GCForeground, &values, GCFont, 0); + else + lw->list.revgc = XtGetGC(w, GCForeground | GCFont, &values); + + values.tile = XmuCreateStippledPixmap(XtScreen(w), + lw->list.foreground, + lw->core.background_pixel, + lw->core.depth); + values.fill_style = FillTiled; + + if (lw->simple.international == True) + lw->list.graygc = XtAllocateGC(w, 0, GCTile | GCFillStyle, + &values, GCFont, 0); + else + lw->list.graygc = XtGetGC(w, GCFont | GCTile | GCFillStyle, &values); +} + +static void +CalculatedValues(Widget w) +{ + int i, len; + ListWidget lw = (ListWidget)w; + + /* If list is NULL then the list will just be the name of the widget */ + if (lw->list.list == NULL) { + lw->list.list = &lw->core.name; + lw->list.nitems = 1; + } + + /* Get number of items */ + if (lw->list.nitems == 0) + for (; lw->list.list[lw->list.nitems] != NULL ; lw->list.nitems++) + ; + + /* Get column width */ + if (LongestFree(lw)) { + lw->list.longest = 0; /* so it will accumulate real longest below */ + + for (i = 0 ; i < lw->list.nitems; i++) { + if (lw->simple.international == True) + len = XmbTextEscapement(lw->list.fontset, lw->list.list[i], + strlen(lw->list.list[i])); + else + len = XTextWidth(lw->list.font, lw->list.list[i], + strlen(lw->list.list[i])); + if (len > lw->list.longest) + lw->list.longest = len; + } + } + + lw->list.col_width = lw->list.longest + lw->list.column_space; +} + +/* + * Function: + * ResetList + * + * Parameters: + * w - list widget + * changex - allow the height or width to change? + * changey - "" + * + * Description: + * Resets the new list when important things change. + * + * Returns: + * True if width or height have been changed + */ +static void +ResetList(Widget w, Bool changex, Bool changey) +{ + Dimension width = XtWidth(w); + Dimension height = XtHeight(w); + + CalculatedValues(w); + + if (Layout(w, changex, changey, &width, &height)) { + if (XtIsComposite(XtParent(w))) + ChangeSize(w, width, height); + else { + XtWidth(w) = width; + XtHeight(w) = height; + } + } +} + +/* + * Function: + * ChangeSize + * + * Parameters: + * w - widget to try change the size of + * + * Description: + * Laysout the widget. + */ +static void +ChangeSize(Widget w, unsigned int width, unsigned int height) +{ + XtWidgetGeometry request, reply; + + request.request_mode = CWWidth | CWHeight; + request.width = width; + request.height = height; + + switch (XtMakeGeometryRequest(w, &request, &reply)) { + case XtGeometryYes: + case XtGeometryNo: + break; + case XtGeometryAlmost: + Layout(w, request.height != reply.height, + request.width != reply.width, &reply.width, &reply.height); + request = reply; + switch (XtMakeGeometryRequest(w, &request, &reply)) { + case XtGeometryYes: + case XtGeometryNo: + break; + case XtGeometryAlmost: + request = reply; + Layout(w, False, False, &request.width, &request.height); + request.request_mode = CWWidth | CWHeight; + XtMakeGeometryRequest(w, &request, &reply); + /*FALLTROUGH*/ + default: + break; + } + /*FALLTROUGH*/ + default: + break; + } +} + +/*ARGSUSED*/ +static void +XawListInitialize(Widget temp1, Widget cnew, ArgList args, Cardinal *num_args) +{ + ListWidget lw = (ListWidget)cnew; + + if (!lw->list.font) XtError("Aborting: no font found\n"); + if (lw->simple.international && !lw->list.fontset) + XtError("Aborting: no fontset found\n"); + + /* + * Initialize all private resources + */ + /* record for posterity if we are free */ + lw->list.freedoms = ((XtWidth(lw) != 0) * WidthLock + + (XtHeight(lw) != 0) * HeightLock + + (lw->list.longest != 0) * LongestLock); + + GetGCs(cnew); + + /* Set row height, based on font or fontset */ + if (lw->simple.international == True) + lw->list.row_height = + XExtentsOfFontSet(lw->list.fontset)->max_ink_extent.height + + lw->list.row_space; + else + lw->list.row_height = lw->list.font->max_bounds.ascent + + lw->list.font->max_bounds.descent + + lw->list.row_space; + + ResetList(cnew, WidthFree(lw), HeightFree(lw)); + + lw->list.highlight = lw->list.is_highlighted = NO_HIGHLIGHT; +} + +/* + * Function: + * CvtToItem + * + * Parameters: + * w - list widget + * xloc - x location + * yloc - y location + * + * Description: + * Converts Xcoord to item number of item containing that point. + * + * Returns: + * Item number + */ +static int +CvtToItem(Widget w, int xloc, int yloc, int *item) +{ + int one, another; + ListWidget lw = (ListWidget)w; + int ret_val = OKAY; + + if (lw->list.vertical_cols) { + one = lw->list.nrows * ((xloc - (int)lw->list.internal_width) + / lw->list.col_width); + another = (yloc - (int)lw->list.internal_height) / lw->list.row_height; + /* If out of range, return minimum possible value */ + if (another >= lw->list.nrows) { + another = lw->list.nrows - 1; + ret_val = OUT_OF_RANGE; + } + } + else { + one = (lw->list.ncols * ((yloc - (int)lw->list.internal_height) + / lw->list.row_height)); + /* If in right margin handle things right */ + another = (xloc - (int)lw->list.internal_width) / lw->list.col_width; + if (another >= lw->list.ncols) { + another = lw->list.ncols - 1; + ret_val = OUT_OF_RANGE; + } + } + if (xloc < 0 || yloc < 0) + ret_val = OUT_OF_RANGE; + if (one < 0) + one = 0; + if (another < 0) + another = 0; + *item = one + another; + if (*item >= lw->list.nitems) + return (OUT_OF_RANGE); + + return (ret_val); +} + +/* + * Function: + * FindCornerItems + * + * Arguments: + * w - list widget + * event - event structure that has the rectangle it it + * ul_ret - the corners (return) + * lr_ret - "" + * + * Description: + * Find the corners of the rectangle in item space. + */ +static void +FindCornerItems(Widget w, XEvent *event, int *ul_ret, int *lr_ret) +{ + int xloc, yloc; + + xloc = event->xexpose.x; + yloc = event->xexpose.y; + CvtToItem(w, xloc, yloc, ul_ret); + xloc += event->xexpose.width; + yloc += event->xexpose.height; + CvtToItem(w, xloc, yloc, lr_ret); +} + +/* + * Function: + * ItemInRectangle + * + * Parameters: + * w - list widget + * ul - corners of the rectangle in item space + * lr - "" + * item - item to check + * + * Returns: + * True if the item passed is in the given rectangle + */ +static Bool +ItemInRectangle(Widget w, int ul, int lr, int item) +{ + ListWidget lw = (ListWidget)w; + int mod_item; + int things; + + if (item < ul || item > lr) + return (False); + if (lw->list.vertical_cols) + things = lw->list.nrows; + else + things = lw->list.ncols; + + mod_item = item % things; + if ((mod_item >= ul % things) && (mod_item <= lr % things)) + return (True); + + return (False); +} + +/* HighlightBackground() + * + * Paints the color of the background for the given item. It performs + * clipping to the interior of internal_width/height by hand, as its a + * simple calculation and probably much faster than using Xlib and a clip mask. + * + * x, y - ul corner of the area item occupies. + * gc - the gc to use to paint this rectangle + */ +static void +HighlightBackground(Widget w, int x, int y, GC gc) +{ + ListWidget lw = (ListWidget)w; + Dimension width = lw->list.col_width; + Dimension height = lw->list.row_height; + Dimension frame_limited_width = XtWidth(w) - lw->list.internal_width - x; + Dimension frame_limited_height= XtHeight(w) - lw->list.internal_height - y; + + /* Clip the rectangle width and height to the edge of the drawable area */ + if (width > frame_limited_width) + width = frame_limited_width; + if (height > frame_limited_height) + height = frame_limited_height; + + /* Clip the rectangle x and y to the edge of the drawable area */ + if (x < lw->list.internal_width) { + width = width - (lw->list.internal_width - x); + x = lw->list.internal_width; + } + if (y < lw->list.internal_height) { + height = height - (lw->list.internal_height - y); + y = lw->list.internal_height; + } + + if (gc == lw->list.revgc && lw->core.background_pixmap != XtUnspecifiedPixmap) + XClearArea(XtDisplay(w), XtWindow(w), x, y, width, height, False); + else + XFillRectangle(XtDisplay(w), XtWindow(w), gc, x, y, width, height); +} + + +/* ClipToShadowInteriorAndLongest() + * + * Converts the passed gc so that any drawing done with that GC will not + * write in the empty margin (specified by internal_width/height) (which also + * prevents erasing the shadow. It also clips against the value longest. + * If the user doesn't set longest, this has no effect (as longest is the + * maximum of all item lengths). If the user does specify, say, 80 pixel + * columns, though, this prevents items from overwriting other items. + */ +static void +ClipToShadowInteriorAndLongest(ListWidget lw, GC *gc_p, unsigned int x) +{ + XRectangle rect; + + rect.x = x; + rect.y = lw->list.internal_height; + rect.height = XtHeight(lw) - (lw->list.internal_height << 1); + rect.width = XtWidth(lw) - lw->list.internal_width - x; + if (rect.width > lw->list.longest) + rect.width = lw->list.longest; + + XSetClipRectangles(XtDisplay((Widget)lw), *gc_p, 0, 0, &rect, 1, YXBanded); +} + +static void +PaintItemName(Widget w, int item) +{ + char *str; + GC gc; + int x, y, str_y; + ListWidget lw = (ListWidget)w; + XFontSetExtents *ext = XExtentsOfFontSet(lw->list.fontset); + + if (!XtIsRealized(w) || item > lw->list.nitems) + return; + + if (lw->list.vertical_cols) { + x = lw->list.col_width * (item / lw->list.nrows) + + lw->list.internal_width; + y = lw->list.row_height * (item % lw->list.nrows) + + lw->list.internal_height; + } + else { + x = lw->list.col_width * (item % lw->list.ncols) + + lw->list.internal_width; + y = lw->list.row_height * (item / lw->list.ncols) + + lw->list.internal_height; + } + + if ( lw->simple.international == True ) + str_y = y + XawAbs(ext->max_ink_extent.y); + else + str_y = y + lw->list.font->max_bounds.ascent; + + if (item == lw->list.is_highlighted) { + if (item == lw->list.highlight) { + gc = lw->list.revgc; + HighlightBackground(w, x, y, lw->list.normgc); + } + else { + if (XtIsSensitive(w)) + gc = lw->list.normgc; + else + gc = lw->list.graygc; + HighlightBackground(w, x, y, lw->list.revgc); + lw->list.is_highlighted = NO_HIGHLIGHT; + } + } + else { + if (item == lw->list.highlight) { + gc = lw->list.revgc; + HighlightBackground(w, x, y, lw->list.normgc); + lw->list.is_highlighted = item; + } + else { + if (XtIsSensitive(w)) + gc = lw->list.normgc; + else + gc = lw->list.graygc; + } + } + + /* List's overall width contains the same number of inter-column + column_space's as columns. There should thus be a half + column_width margin on each side of each column. + The row case is symmetric */ + + x += lw->list.column_space >> 1; + str_y += lw->list.row_space >> 1; + + str = lw->list.list[item]; /* draw it */ + + ClipToShadowInteriorAndLongest(lw, &gc, x); + + if (lw->simple.international == True) + XmbDrawString(XtDisplay(w), XtWindow(w), lw->list.fontset, + gc, x, str_y, str, strlen(str)); + else + XDrawString(XtDisplay(w), XtWindow(w), gc, x, str_y, str, strlen(str)); + + XSetClipMask(XtDisplay(w), gc, None); +} + +static void +XawListRedisplay(Widget w, XEvent *event, Region region) +{ + int item; /* an item to work with */ + int ul_item, lr_item; /* corners of items we need to paint */ + ListWidget lw = (ListWidget)w; + + if (event == NULL) { + ul_item = 0; + lr_item = lw->list.nrows * lw->list.ncols - 1; + XClearWindow(XtDisplay(w), XtWindow(w)); + } + else + FindCornerItems(w, event, &ul_item, &lr_item); + + if (Superclass->core_class.expose) + (Superclass->core_class.expose)(w, event, region); + + for (item = ul_item; item <= lr_item && item < lw->list.nitems; item++) + if (ItemInRectangle(w, ul_item, lr_item, item)) + PaintItemName(w, item); +} + +/* XawListQueryGeometry() + * + * This tells the parent what size we would like to be + * given certain constraints. + * w - the widget. + * intended - what the parent intends to do with us. + * requested - what we want to happen */ +static XtGeometryResult +XawListQueryGeometry(Widget w, XtWidgetGeometry *intended, + XtWidgetGeometry *requested) +{ + Dimension new_width, new_height; + Bool change, width_req, height_req; + + width_req = intended->request_mode & CWWidth; + height_req = intended->request_mode & CWHeight; + + if (width_req) + new_width = intended->width; + else + new_width = XtWidth(w); + + if (height_req) + new_height = intended->height; + else + new_height = XtHeight(w); + + requested->request_mode = 0; + + /* + * We only care about our height and width + */ + if (!width_req && !height_req) + return (XtGeometryYes); + + change = Layout(w, !width_req, !height_req, &new_width, &new_height); + + requested->request_mode |= CWWidth; + requested->width = new_width; + requested->request_mode |= CWHeight; + requested->height = new_height; + + if (change) + return (XtGeometryAlmost); + + return (XtGeometryYes); +} + +static void +XawListResize(Widget w) +{ + Dimension width, height; + + width = XtWidth(w); + height = XtHeight(w); + + if (Layout(w, False, False, &width, &height)) + XtAppWarning(XtWidgetToApplicationContext(w), + "List Widget: Size changed when it shouldn't " + "have when resising."); +} + +/* Layout() + * + * lays out the item in the list. + * w - the widget. + * xfree, yfree - True if we are free to resize the widget in + * this direction. + * width, height- the is the current width and height that we are going + * we are going to layout the list widget to, + * depending on xfree and yfree of course. + * + * Return: + * True if width or height have been changed */ +static Bool +Layout(Widget w, Bool xfree, Bool yfree, Dimension *width, Dimension *height) +{ + ListWidget lw = (ListWidget)w; + Bool change = False; + unsigned long width2 = 0, height2 = 0; + + /* + * If force columns is set then always use number of columns specified + * by default_cols + */ + if (lw->list.force_cols) { + lw->list.ncols = lw->list.default_cols; + if (lw->list.ncols <= 0) + lw->list.ncols = 1; + lw->list.nrows = ((lw->list.nitems - 1) / lw->list.ncols) + 1; + if (xfree) { + /* this counts the same number + of inter-column column_space 's as columns. There should thus + be a half column_space margin on each side of each column...*/ + width2 = lw->list.ncols * lw->list.col_width + + (lw->list.internal_width << 1); + change = True; + } + if (yfree) { + height2 = lw->list.nrows * lw->list.row_height + + (lw->list.internal_height << 1); + change = True; + } + } + + /* + * If both width and height are free to change the use default_cols + * to determine the number columns and set new width and height to + * just fit the window + */ + else if (xfree && yfree) { + lw->list.ncols = lw->list.default_cols; + if (lw->list.ncols <= 0) { + int wid = (int)XtWidth(lw) - (int)(lw->list.internal_width << 1) + + (int)lw->list.column_space; + + if (wid <= 0 || lw->list.col_width <= 0 + || (lw->list.ncols = wid / lw->list.col_width) <= 0) + lw->list.ncols = 1; + } + width2 = lw->list.ncols * lw->list.col_width + + (lw->list.internal_width << 1); + height2 = (lw->list.nrows * lw->list.row_height) + + (lw->list.internal_height << 1); + change = True; + } + + /* + * If the width is fixed then use it to determine the number of columns. + * If the height is free to move (width still fixed) then resize the height + * of the widget to fit the current list exactly + */ + else if (!xfree) { + lw->list.ncols = ((int)(*width - (lw->list.internal_width << 1)) + / (int)lw->list.col_width); + if (lw->list.ncols <= 0) + lw->list.ncols = 1; + lw->list.nrows = ((lw->list.nitems - 1) / lw->list.ncols) + 1; + if (yfree) { + height2 = lw->list.nrows * lw->list.row_height + + (lw->list.internal_height << 1); + change = True; + } + } + + /* + * The last case is xfree and !yfree we use the height to determine + * the number of rows and then set the width to just fit the resulting + * number of columns + */ + else if (!yfree) { + lw->list.nrows = ((int)(*height - (lw->list.internal_height << 1)) + / (int)lw->list.row_height); + if (lw->list.nrows <= 0) + lw->list.nrows = 1; + lw->list.ncols = ((lw->list.nitems - 1) / lw->list.nrows) + 1; + width2 = lw->list.ncols * lw->list.col_width + + (lw->list.internal_width << 1); + change = True; + } + + if (!lw->list.force_cols && lw->list.nrows) { + /*CONSTCOND*/ + while (1) { + lw->list.nrows = ((lw->list.nitems - 1) / lw->list.ncols) + 1; + width2 = lw->list.ncols * lw->list.col_width + + (lw->list.internal_width << 1); + height2 = lw->list.nrows * lw->list.row_height + + (lw->list.internal_height << 1); + if (width2 >= MaxSize && height2 >= MaxSize) + break; + if (height2 > MaxSize) + ++lw->list.ncols; + else if (width2 > MaxSize && lw->list.ncols > 1) + --lw->list.ncols; + else + break; + } + } + if (width2) + *width = width2; + if (height2) + *height = height2; + + return (change); +} + +/* Notify() - Action + * + * Notifies the user that a button has been pressed, and + * calls the callback; if the XtNpasteBuffer resource is true + * then the name of the item is also put in CUT_BUFFER0 */ +/*ARGSUSED*/ +static void +Notify(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ + ListWidget lw = (ListWidget)w; + int item, item_len; + XawListReturnStruct ret_value; + + /* + * Find item and if out of range then unhighlight and return + * + * If the current item is unhighlighted then the user has aborted the + * notify, so unhighlight and return + */ + if ((CvtToItem(w, event->xbutton.x, event->xbutton.y, &item) == OUT_OF_RANGE) + || lw->list.highlight != item) { +#ifndef OLDXAW + if (!lw->list.show_current || lw->list.selected == NO_HIGHLIGHT) + XawListUnhighlight(w); + else + XawListHighlight(w, lw->list.selected); +#else + XawListUnhighlight(w); +#endif + return; + } + + item_len = strlen(lw->list.list[item]); + + if (lw->list.paste) /* if XtNpasteBuffer set then paste it */ + XStoreBytes(XtDisplay(w), lw->list.list[item], item_len); + +#ifndef OLDXAW + lw->list.selected = item; +#endif + /* + * Call Callback function + */ + ret_value.string = lw->list.list[item]; + ret_value.list_index = item; + + XtCallCallbacks(w, XtNcallback, (XtPointer)&ret_value); +} + +/* Unset() - Action + * + * unhighlights the current element */ +/*ARGSUSED*/ +static void +Unset(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ + XawListUnhighlight(w); +} + +/* Set() - Action + * + * Highlights the current element */ +/*ARGSUSED*/ +static void +Set(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ + int item; + ListWidget lw = (ListWidget)w; + +#ifndef OLDXAW + lw->list.selected = lw->list.highlight; +#endif + if (CvtToItem(w, event->xbutton.x, event->xbutton.y, &item) == OUT_OF_RANGE) + XawListUnhighlight(w); /* Unhighlight current item */ + else if (lw->list.is_highlighted != item) /* If this item is not */ + XawListHighlight(w, item); /* highlighted then do it */ +} + +/* + * Set specified arguments into widget + */ +/*ARGSUSED*/ +static Boolean +XawListSetValues(Widget current, Widget request, Widget cnew, + ArgList args, Cardinal *num_args) +{ + ListWidget cl = (ListWidget)current; + ListWidget rl = (ListWidget)request; + ListWidget nl = (ListWidget)cnew; + Bool redraw = False; + XFontSetExtents *ext = XExtentsOfFontSet(nl->list.fontset); + + /* If the request height/width is different, lock it. Unless its 0. If + neither new nor 0, leave it as it was. Not in R5 */ + if (XtWidth(nl) != XtWidth(cl)) + nl->list.freedoms |= WidthLock; + if (XtWidth(nl) == 0) + nl->list.freedoms &= ~WidthLock; + + if (XtHeight(nl) != XtHeight(cl)) + nl->list.freedoms |= HeightLock; + if (XtHeight(nl) == 0) + nl->list.freedoms &= ~HeightLock; + + if (nl->list.longest != cl->list.longest) + nl->list.freedoms |= LongestLock; + if (nl->list.longest == 0) + nl->list.freedoms &= ~LongestLock; + + if (cl->list.foreground != nl->list.foreground || + cl->core.background_pixel != nl->core.background_pixel || + cl->list.font != nl->list.font) { + XGCValues values; + + XGetGCValues(XtDisplay(current), cl->list.graygc, GCTile, &values); + XmuReleaseStippledPixmap(XtScreen(current), values.tile); + XtReleaseGC(current, cl->list.graygc); + XtReleaseGC(current, cl->list.revgc); + XtReleaseGC(current, cl->list.normgc); + GetGCs(cnew); + redraw = True; + } + + if (cl->list.font != nl->list.font && cl->simple.international == False) + nl->list.row_height = nl->list.font->max_bounds.ascent + + nl->list.font->max_bounds.descent + + nl->list.row_space; + else if (cl->list.fontset != nl->list.fontset + && cl->simple.international == True) + nl->list.row_height = ext->max_ink_extent.height + nl->list.row_space; + + /* ...If the above two font(set) change checkers above both failed, check + if row_space was altered. If one of the above passed, row_height will + already have been re-calculated */ + else if (cl->list.row_space != nl->list.row_space) { + if (cl->simple.international == True) + nl->list.row_height = ext->max_ink_extent.height + nl->list.row_space; + else + nl->list.row_height = nl->list.font->max_bounds.ascent + + nl->list.font->max_bounds.descent + + nl->list.row_space; + } + + if (XtWidth(cl) != XtWidth(nl) || XtHeight(cl) != XtHeight(nl) + || cl->list.internal_width != nl->list.internal_width + || cl->list.internal_height != nl->list.internal_height + || cl->list.column_space != nl->list.column_space + || cl->list.row_space != nl->list.row_space + || cl->list.default_cols != nl->list.default_cols + || (cl->list.force_cols != nl->list.force_cols + && rl->list.force_cols != nl->list.ncols) + || cl->list.vertical_cols != nl->list.vertical_cols + || cl->list.longest != nl->list.longest + || cl->list.nitems != nl->list.nitems + || cl->list.font != nl->list.font + /* Equiv. fontsets might have different values, but the same fonts, + so the next comparison is sloppy but not dangerous */ + || cl->list.fontset != nl->list.fontset + || cl->list.list != nl->list.list) { + CalculatedValues(cnew); + Layout(cnew, WidthFree(nl), HeightFree(nl), + &nl->core.width, &nl->core.height); + redraw = True; + } + + if (cl->list.list != nl->list.list || cl->list.nitems != nl->list.nitems) + nl->list.is_highlighted = nl->list.highlight = NO_HIGHLIGHT; + + if (cl->core.sensitive != nl->core.sensitive + || cl->core.ancestor_sensitive != nl->core.ancestor_sensitive) { + nl->list.highlight = NO_HIGHLIGHT; + redraw = True; + } + + return (redraw); +} + +static void +XawListDestroy(Widget w) +{ + ListWidget lw = (ListWidget)w; + XGCValues values; + + XGetGCValues(XtDisplay(w), lw->list.graygc, GCTile, &values); + XmuReleaseStippledPixmap(XtScreen(w), values.tile); + XtReleaseGC(w, lw->list.graygc); + XtReleaseGC(w, lw->list.revgc); + XtReleaseGC(w, lw->list.normgc); +} + +/* + * Function: + * XawListChange + * + * Parameters: + * w - list widget + * list - new list + * nitems - number of items in the list + * longest - length (in Pixels) of the longest element in the list + * resize - if True the the list widget will try to resize itself + * + * Description: + * Changes the list being used and shown. + * + * Note: + * If nitems of longest are <= 0 then they will be calculated + * If nitems is <= 0 then the list needs to be NULL terminated + */ +void +XawListChange(Widget w, char **list, int nitems, int longest, +#if NeedWidePrototypes + int resize_it +#else + Boolean resize_it +#endif +) +{ + ListWidget lw = (ListWidget)w; + Dimension new_width = XtWidth(w); + Dimension new_height = XtHeight(w); + + lw->list.list = list; + + if (nitems <= 0) + nitems = 0; + lw->list.nitems = nitems; + if (longest <= 0) + longest = 0; + + /* If the user passes 0 meaning "calculate it", it must be free */ + if (longest != 0) + lw->list.freedoms |= LongestLock; + else + lw->list.freedoms &= ~LongestLock; + + if (resize_it) + lw->list.freedoms &= ~WidthLock & ~HeightLock; + + lw->list.longest = longest; + + CalculatedValues(w); + + if (Layout(w, WidthFree(w), HeightFree(w), &new_width, &new_height)) + ChangeSize(w, new_width, new_height); + + lw->list.is_highlighted = lw->list.highlight = NO_HIGHLIGHT; + if (XtIsRealized(w)) + XawListRedisplay(w, NULL, NULL); +} + +void +XawListUnhighlight(Widget w) +{ + ListWidget lw = (ListWidget)w; + + lw->list.highlight = NO_HIGHLIGHT; + if (lw->list.is_highlighted != NO_HIGHLIGHT) + PaintItemName(w, lw->list.is_highlighted); +} + +void +XawListHighlight(Widget w, int item) +{ + ListWidget lw = (ListWidget)w; + + if (XtIsSensitive(w)) { + lw->list.highlight = item; + if (lw->list.is_highlighted != NO_HIGHLIGHT) + PaintItemName(w, lw->list.is_highlighted); + PaintItemName(w, item); + } +} + +/* + * Function: + * XawListShowCurrent + * + * Parameters: + * w - list widget + * + * Returns: + * Info about the currently highlighted object + */ +XawListReturnStruct * +XawListShowCurrent(Widget w) +{ + ListWidget lw = (ListWidget)w; + XawListReturnStruct *ret_val; + + ret_val = (XawListReturnStruct *)XtMalloc(sizeof(XawListReturnStruct)); + + ret_val->list_index = lw->list.highlight; + if (ret_val->list_index == XAW_LIST_NONE) + ret_val->string = ""; + else + ret_val->string = lw->list.list[ret_val->list_index]; + + return (ret_val); +} diff --git a/nx-X11/lib/Xaw/List.h b/nx-X11/lib/Xaw/List.h new file mode 100644 index 000000000..2115eefd4 --- /dev/null +++ b/nx-X11/lib/Xaw/List.h @@ -0,0 +1,237 @@ +/* $Xorg: List.h,v 1.4 2001/02/09 02:03:44 xorgcvs Exp $ */ + +/* +Copyright 1989, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. +*/ +/* $XFree86: xc/lib/Xaw/List.h,v 1.7 2001/01/17 19:42:27 dawes Exp $ */ + +/* This is the List widget, it is useful to display a list, without the + * overhead of having a widget for each item in the list. It allows + * the user to select an item in a list and notifies the application through + * a callback function. + * + * Created: 8/13/88 + * By: Chris D. Peterson + * MIT X Consortium + */ + +#ifndef _XawList_h +#define _XawList_h + +#include + +/* Resources: + + Name Class RepType Default Value + ---- ----- ------- ------------- + background Background Pixel XtDefaultBackground + borderColor BorderColor Pixel XtDefaultForeground + borderWidth BorderWidth Dimension 1 + callback Callback XtCallbackList NULL **6 + columnSpacing Spacing Dimension 6 + cursor Cursor Cursor left_ptr + cursorName Cursor String NULL + defaultColumns Columns int 2 **5 + destroyCallback Callback Pointer NULL + font Font XFontStruct* XtDefaultFont + forceColumns Columns Boolean False **5 + foreground Foreground Pixel XtDefaultForeground + height Height Dimension 0 **1 + insensitiveBorder Insensitive Pixmap Gray + internalHeight Height Dimension 2 + internalWidth Width Dimension 4 + list List String* NULL **2 + longest Longest int 0 **3 **4 + mappedWhenManaged MappedWhenManaged Boolean True + numberStrings NumberStrings int 0 **4 + pasteBuffer Boolean Boolean False + pointerColor Foreground Pixel XtDefaultForeground + pointerColorBackground Background Pixel XtDefaultBackground + rowSpacing Spacing Dimension 4 + sensitive Sensitive Boolean True + verticalList Boolean Boolean False + width Width Dimension 0 **1 + x Position Position 0 + y Position Position 0 + + **1 - If the Width or Height of the list widget is zero (0) then the value + is set to the minimum size necessay to fit the entire list. + + If both Width and Height are zero then they are adjusted to fit the + entire list that is created width the number of default columns + specified in the defaultColumns resource. + + **2 - This is an array of strings the specify elements of the list. + This resource must be specified. + (What good is a list widget without a list?? :-) + + **3 - Longest is the length of the widest string in pixels. + + **4 - If either of these values are zero (0) then the list widget calculates + the correct value. + + (This allows you to make startup faster if you already have + this information calculated) + + NOTE: If the numberStrings value is zero the list must + be NULL terminated. + + **5 - By setting the List.Columns resource you can force the application to + have a given number of columns. + + **6 - This returns the name and index of the item selected in an + XawListReturnStruct that is pointed to by the client_data + in the CallbackProc. + +*/ + +/* + * Value returned when there are no highlighted objects + */ +#define XAW_LIST_NONE -1 + +#define XtCList "List" +#define XtCSpacing "Spacing" +#define XtCColumns "Columns" +#define XtCLongest "Longest" +#define XtCNumberStrings "NumberStrings" + +#define XtNcursor "cursor" +#define XtNcolumnSpacing "columnSpacing" +#define XtNdefaultColumns "defaultColumns" +#define XtNforceColumns "forceColumns" +#define XtNlist "list" +#define XtNlongest "longest" +#define XtNnumberStrings "numberStrings" +#define XtNpasteBuffer "pasteBuffer" +#define XtNrowSpacing "rowSpacing" +#define XtNverticalList "verticalList" +#define XtNshowCurrent "showCurrent" + +#ifndef XtNfontSet +#define XtNfontSet "fontSet" +#endif + +#ifndef XtCFontSet +#define XtCFontSet "FontSet" +#endif + +extern WidgetClass listWidgetClass; + +typedef struct _ListClassRec *ListWidgetClass; +typedef struct _ListRec *ListWidget; + +/* list return structure */ +typedef struct _XawListReturnStruct { + String string; + int list_index; +} XawListReturnStruct; + +_XFUNCPROTOBEGIN + +/* + * Function: + * XawListChange + * + * Parameters: + * w - list widget + * list - new list + * nitems - number of items in the list + * longest - length (in Pixels) of the longest element in the list + * resize - if True the the list widget will try to resize itself + * + * Description: + * Changes the list being used and shown. + * + * Note: + * If nitems of longest are <= 0 then they will be caluculated + * If nitems is <= 0 then the list needs to be NULL terminated + */ +void XawListChange +( + Widget w, + String *list, + int nitems, + int longest, +#if NeedWidePrototypes + int resize +#else + Boolean resize +#endif + ); + +/* + * Function: + * XawListUnhighlight + * + * Parameters: + * w - list widget + * + * Description: + * Unlights the current highlighted element. + */ +void XawListUnhighlight +( + Widget w + ); + +/* + * Function: + * XawListHighlight + * + * Parameters: + * w - list widget + * item - item to highlight + * + * Description: + * Highlights the given item. + */ +void XawListHighlight +( + Widget w, + int item + ); + + +/* + * Function: + * XawListShowCurrent + * + * Paraneters: + * w - list widget + * + * Description: + * Returns the currently highlighted object. + * + * Returns: + * The info about the currently highlighted object + */ + +XawListReturnStruct *XawListShowCurrent +( + Widget w + ); + +_XFUNCPROTOEND + +#endif /* _XawList_h */ diff --git a/nx-X11/lib/Xaw/ListP.h b/nx-X11/lib/Xaw/ListP.h new file mode 100644 index 000000000..2b8fc4639 --- /dev/null +++ b/nx-X11/lib/Xaw/ListP.h @@ -0,0 +1,118 @@ +/* $Xorg: ListP.h,v 1.4 2001/02/09 02:03:44 xorgcvs Exp $ */ + +/* +Copyright 1989, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. +*/ +/* $XFree86: xc/lib/Xaw/ListP.h,v 1.8 2001/01/17 19:42:27 dawes Exp $ */ + + +/* + * This is a List widget. It allows the user to select an item in a list and + * notifies the application through a callback function. + * + * Created: 8/13/88 + * By: Chris D. Peterson + * MIT - Project Athena + */ + +#ifndef _XawListP_h +#define _XawListP_h + +/* + * List Widget Private Data + */ +#include +#include + +#define NO_HIGHLIGHT XAW_LIST_NONE +#define OUT_OF_RANGE -1 +#define OKAY 0 + +/* New fields for the List widget class */ +typedef struct { + XtPointer extension; +} ListClassPart; + +/* Full class record */ +typedef struct _ListClassRec { + CoreClassPart core_class; + SimpleClassPart simple_class; + ListClassPart list_class; +} ListClassRec; + +extern ListClassRec listClassRec; + +/* New fields for the List widget */ +typedef struct { + /* resources */ + Pixel foreground; + Dimension internal_width; /* if not 3d, user sets directly */ + Dimension internal_height; + Dimension column_space; /* half of *_space is add on + top/bot/left of */ + Dimension row_space; /* each item's text bounding box + half added to longest for right */ + int default_cols; + Boolean force_cols; + Boolean paste; + Boolean vertical_cols; + int longest; /* in pixels */ + int nitems; + XFontStruct *font; + XFontSet fontset; /* Sheeran, Omron KK, 93/03/05 */ + String *list; /* for i18n, always in multibyte + format */ + XtCallbackList callback; + + /* private */ + int is_highlighted; /* set to the item currently + highlighted */ + int highlight; /* set to the item that should be + highlighted */ + int col_width; /* width of each column */ + int row_height; /* height of each row */ + int nrows; /* number of rows in the list */ + int ncols; /* number of columns in the list */ + GC normgc; + GC revgc; + GC graygc; + int freedoms; /* flags for resizing height + and width */ +#ifndef OLDXAW + int selected; + Boolean show_current; + char pad1[(sizeof(XtPointer) - sizeof(Boolean)) + + (sizeof(XtPointer) - sizeof(int))]; + XtPointer pad2[2]; /* for future use and keep binary compatability */ +#endif +} ListPart; + + +/* Full instance record */ +typedef struct _ListRec { + CorePart core; + SimplePart simple; + ListPart list; +} ListRec; + +#endif /* _XawListP_h */ diff --git a/nx-X11/lib/Xaw/MenuButtoP.h b/nx-X11/lib/Xaw/MenuButtoP.h new file mode 100644 index 000000000..416fdf9b5 --- /dev/null +++ b/nx-X11/lib/Xaw/MenuButtoP.h @@ -0,0 +1,80 @@ +/* $Xorg: MenuButtoP.h,v 1.4 2001/02/09 02:03:44 xorgcvs Exp $ + * +Copyright 1989,1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + */ +/* $XFree86: xc/lib/Xaw/MenuButtoP.h,v 1.7 2001/01/17 19:42:27 dawes Exp $ */ + +/* + * MenuButtonP.h - Private Header file for MenuButton widget. + * + * This is the private header file for the Athena MenuButton widget. + * It is intended to provide an easy method of activating pulldown menus. + * + * Date: May 2, 1989 + * + * By: Chris D. Peterson + * MIT X Consortium + * kit@expo.lcs.mit.edu + */ + +#ifndef _XawMenuButtonP_h +#define _XawMenuButtonP_h + +#include +#include + +/* New fields for the MenuButton widget class */ +typedef struct _MenuButtonClass { + XtPointer extension; +} MenuButtonClassPart; + +/* class record declaration */ +typedef struct _MenuButtonClassRec { + CoreClassPart core_class; + SimpleClassPart simple_class; + LabelClassPart label_class; + CommandClassPart command_class; + MenuButtonClassPart menuButton_class; +} MenuButtonClassRec; + +extern MenuButtonClassRec menuButtonClassRec; + +/* New fields for the MenuButton widget */ +typedef struct { + /* resources */ + String menu_name; +#ifndef OLDXAW + XtPointer pad[4]; /* for future use and keep binary compatability */ +#endif +} MenuButtonPart; + +/* widget declaration */ +typedef struct _MenuButtonRec { + CorePart core; + SimplePart simple; + LabelPart label; + CommandPart command; + MenuButtonPart menu_button; +} MenuButtonRec; + +#endif /* _XawMenuButtonP_h */ diff --git a/nx-X11/lib/Xaw/MenuButton.c b/nx-X11/lib/Xaw/MenuButton.c new file mode 100644 index 000000000..6c5da154a --- /dev/null +++ b/nx-X11/lib/Xaw/MenuButton.c @@ -0,0 +1,276 @@ +/* $Xorg: MenuButton.c,v 1.4 2001/02/09 02:03:44 xorgcvs Exp $ */ + +/* +Copyright 1989, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * + */ + +/* $XFree86: xc/lib/Xaw/MenuButton.c,v 3.9 2001/10/11 21:17:00 paulo Exp $ */ + +/* + * MenuButton.c - Source code for MenuButton widget. + * + * This is the source code for the Athena MenuButton widget. + * It is intended to provide an easy method of activating pulldown menus. + * + * Date: May 2, 1989 + * + * By: Chris D. Peterson + * MIT X Consortium + * kit@expo.lcs.mit.edu + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include +#include "Private.h" + +/* + * Class Methods + */ +static void XawMenuButtonClassInitialize(void); +static void XawMenuButtonInitialize(Widget, Widget, ArgList, Cardinal*); +static void XawMenuButtonDestroy(Widget); +static Boolean XawMenuButtonSetValues(Widget, Widget, Widget, ArgList, Cardinal*); + +/* + * Actions + */ +static void PopupMenu(Widget, XEvent*, String*, Cardinal*); + +/* + * Initialization + */ +#define superclass ((CommandWidgetClass)&commandClassRec) + +static char defaultTranslations[] = +":" "highlight()\n" +":" "reset()\n" +"Any:" "reset() PopupMenu()\n"; + +static char default_menu_name[] = "menu"; + +#define offset(field) XtOffsetOf(MenuButtonRec, field) +static XtResource resources[] = { + { + XtNmenuName, + XtCMenuName, + XtRString, + sizeof(String), + offset(menu_button.menu_name), + XtRString, + (XtPointer)default_menu_name + }, +}; +#undef offset + +static XtActionsRec actionsList[] = +{ + {"PopupMenu", PopupMenu}, +}; + +MenuButtonClassRec menuButtonClassRec = { + /* core */ + { + (WidgetClass)superclass, /* superclass */ + "MenuButton", /* class_name */ + sizeof(MenuButtonRec), /* size */ + XawMenuButtonClassInitialize, /* class_initialize */ + NULL, /* class_part_initialize */ + False, /* class_inited */ + XawMenuButtonInitialize, /* initialize */ + NULL, /* initialize_hook */ + XtInheritRealize, /* realize */ + actionsList, /* actions */ + XtNumber(actionsList), /* num_actions */ + resources, /* resources */ + XtNumber(resources), /* num_resources */ + NULLQUARK, /* xrm_class */ + False, /* compress_motion */ + True, /* compress_exposure */ + True, /* compress_enterleave */ + False, /* visible_interest */ + XawMenuButtonDestroy, /* destroy */ + XtInheritResize, /* resize */ + XtInheritExpose, /* expose */ + XawMenuButtonSetValues, /* set_values */ + NULL, /* set_values_hook */ + XtInheritSetValuesAlmost, /* set_values_almost */ + NULL, /* get_values_hook */ + NULL, /* accept_focus */ + XtVersion, /* version */ + NULL, /* callback_private */ + defaultTranslations, /* tm_table */ + XtInheritQueryGeometry, /* query_geometry */ + XtInheritDisplayAccelerator, /* display_accelerator */ + NULL, /* extension */ + }, + /* simple */ + { + XtInheritChangeSensitive /* change_sensitive */ + }, + /* label */ + { + NULL, /* extension */ + }, + /* command */ + { + NULL, /* extension */ + }, + /* menu_button */ + { + NULL, /* extension */ + }, +}; + +WidgetClass menuButtonWidgetClass = (WidgetClass)&menuButtonClassRec; + +/* + * Implementation + */ +static void +XawMenuButtonClassInitialize(void) +{ + XawInitializeWidgetSet(); + XtRegisterGrabAction(PopupMenu, True, + ButtonPressMask | ButtonReleaseMask, + GrabModeAsync, GrabModeAsync); +} + +/*ARGSUSED*/ +static void +XawMenuButtonInitialize(Widget request, Widget cnew, + ArgList args, Cardinal *num_args) +{ + MenuButtonWidget mbw = (MenuButtonWidget)cnew; + + if (mbw->menu_button.menu_name != default_menu_name) + mbw->menu_button.menu_name = XtNewString(mbw->menu_button.menu_name); +} + +static void +XawMenuButtonDestroy(Widget w) +{ + MenuButtonWidget mbw = (MenuButtonWidget)w; + + if (mbw->menu_button.menu_name != default_menu_name) + XtFree(mbw->menu_button.menu_name); +} + +/*ARGSUSED*/ +static Boolean +XawMenuButtonSetValues(Widget current, Widget request, Widget cnew, + ArgList args, Cardinal *num_args) +{ + MenuButtonWidget mbw_old = (MenuButtonWidget)current; + MenuButtonWidget mbw_new = (MenuButtonWidget)cnew; + + if (mbw_old->menu_button.menu_name != mbw_new->menu_button.menu_name) { + if (mbw_old->menu_button.menu_name != default_menu_name) + XtFree(mbw_old->menu_button.menu_name); + if (mbw_new->menu_button.menu_name != default_menu_name) + mbw_new->menu_button.menu_name = + XtNewString(mbw_new->menu_button.menu_name); + } + + return (False); +} + +/*ARGSUSED*/ +static void +PopupMenu(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ + MenuButtonWidget mbw = (MenuButtonWidget)w; + Widget menu = NULL, temp; + Arg arglist[2]; + Cardinal num_args; + int menu_x, menu_y, menu_width, menu_height, button_height; + Position button_x, button_y; + + temp = w; + while(temp != NULL) { + menu = XtNameToWidget(temp, mbw->menu_button.menu_name); + if (menu == NULL) + temp = XtParent(temp); + else + break; + } + + if (menu == NULL) { + char error_buf[BUFSIZ]; + + (void)XmuSnprintf(error_buf, sizeof(error_buf), + "MenuButton: Could not find menu widget named %s.", + mbw->menu_button.menu_name); + XtAppWarning(XtWidgetToApplicationContext(w), error_buf); + return; + } + + if (!XtIsRealized(menu)) + XtRealizeWidget(menu); + + menu_width = XtWidth(menu) + (XtBorderWidth(menu) << 1); + button_height = XtHeight(w) + (XtBorderWidth(w) << 1); + menu_height = XtHeight(menu) + (XtBorderWidth(menu) << 1); + + XtTranslateCoords(w, 0, 0, &button_x, &button_y); + menu_x = button_x; + menu_y = button_y + button_height; + + if (menu_y >= 0) { + int scr_height = HeightOfScreen(XtScreen(menu)); + + if (menu_y + menu_height > scr_height) + menu_y = button_y - menu_height; + if (menu_y < 0) { + menu_y = scr_height - menu_height; + menu_x = button_x + XtWidth(w) + (XtBorderWidth(w) << 1); + if (menu_x + menu_width > WidthOfScreen(XtScreen(menu))) + menu_x = button_x - menu_width; + } + } + if (menu_y < 0) + menu_y = 0; + + if (menu_x >= 0) { + int scr_width = WidthOfScreen(XtScreen(menu)); + + if (menu_x + menu_width > scr_width) + menu_x = scr_width - menu_width; + } + if (menu_x < 0) + menu_x = 0; + + num_args = 0; + XtSetArg(arglist[num_args], XtNx, menu_x); num_args++; + XtSetArg(arglist[num_args], XtNy, menu_y); num_args++; + XtSetValues(menu, arglist, num_args); + + XtPopupSpringLoaded(menu); +} diff --git a/nx-X11/lib/Xaw/MenuButton.h b/nx-X11/lib/Xaw/MenuButton.h new file mode 100644 index 000000000..59744c26c --- /dev/null +++ b/nx-X11/lib/Xaw/MenuButton.h @@ -0,0 +1,91 @@ +/* + * $Xorg: MenuButton.h,v 1.4 2001/02/09 02:03:44 xorgcvs Exp $ + * +Copyright 1989, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + */ +/* $XFree86: xc/lib/Xaw/MenuButton.h,v 1.5 2001/01/17 19:42:27 dawes Exp $ */ + +/*********************************************************************** + * + * MenuButton Widget + * + ***********************************************************************/ + +/* + * MenuButton.h - Public Header file for MenuButton widget. + * + * This is the public header file for the Athena MenuButton widget. + * It is intended to provide an easy method of activating pulldown menus. + * + * Date: May 2, 1989 + * + * By: Chris D. Peterson + * MIT X Consortium + * kit@expo.lcs.mit.edu + */ + +#ifndef _XawMenuButton_h +#define _XawMenuButton_h + +#include + +/* Resources: + + Name Class RepType Default Value + ---- ----- ------- ------------- + background Background Pixel XtDefaultBackground + bitmap Pixmap Pixmap None + border BorderColor Pixel XtDefaultForeground + borderWidth BorderWidth Dimension 1 + callback Callback Pointer NULL + cursor Cursor Cursor None + destroyCallback Callback Pointer NULL + displayList DisplayList XawDisplayList* NULL + font Font XFontStruct* XtDefaultFont + foreground Foreground Pixel XtDefaultForeground + height Height Dimension text height + highlightThickness Thickness Dimension 2 + insensitiveBorder Insensitive Pixmap Gray + internalHeight Height Dimension 2 + internalWidth Width Dimension 4 + justify Justify XtJustify XtJustifyCenter + label Label String NULL + mappedWhenManaged MappedWhenManaged Boolean True + menuName MenuName String "menu" + resize Resize Boolean True + sensitive Sensitive Boolean True + width Width Dimension text width + x Position Position 0 + y Position Position 0 + +*/ + +#define XtNmenuName "menuName" +#define XtCMenuName "MenuName" + +extern WidgetClass menuButtonWidgetClass; + +typedef struct _MenuButtonClassRec *MenuButtonWidgetClass; +typedef struct _MenuButtonRec *MenuButtonWidget; + +#endif /* _XawMenuButton_h */ diff --git a/nx-X11/lib/Xaw/MultiSink.c b/nx-X11/lib/Xaw/MultiSink.c new file mode 100644 index 000000000..8abe2dedd --- /dev/null +++ b/nx-X11/lib/Xaw/MultiSink.c @@ -0,0 +1,978 @@ +/* $Xorg: MultiSink.c,v 1.4 2001/02/09 02:03:44 xorgcvs Exp $ */ + +/* + * Copyright 1991 by OMRON Corporation + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of OMRON not be used in advertising + * or publicity pertaining to distribution of the software without specific, + * written prior permission. OMRON makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * OMRON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL OMRON BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTUOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + * + * Author: Li Yuhong OMRON Corporation + */ + +/*********************************************************** + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xaw/MultiSink.c,v 1.19 2001/01/17 19:42:27 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include +#include +#include "XawI18n.h" +#include +#include +#include "Private.h" + +#ifdef GETLASTPOS +#undef GETLASTPOS /* We will use our own GETLASTPOS */ +#endif + +#define GETLASTPOS \ + XawTextSourceScan(source, 0, XawstAll, XawsdRight, 1, True) + +/* + * Class Methods + */ +static void XawMultiSinkClassInitialize(void); +static void XawMultiSinkInitialize(Widget, Widget, ArgList, Cardinal*); +static void XawMultiSinkDestroy(Widget); +static void XawMultiSinkResize(Widget); +static Boolean XawMultiSinkSetValues(Widget, Widget, Widget, + ArgList, Cardinal*); +static int MaxLines(Widget, unsigned int); +static int MaxHeight(Widget, int); +static void SetTabs(Widget, int, short*); +static void DisplayText(Widget, int, int, + XawTextPosition, XawTextPosition, Bool); +static void InsertCursor(Widget, int, int, XawTextInsertState); +static void FindPosition(Widget, XawTextPosition, int, int, Bool, + XawTextPosition*, int*, int*); +static void FindDistance(Widget, XawTextPosition, int, XawTextPosition, int*, + XawTextPosition*, int*); +static void Resolve(Widget, XawTextPosition, int, int, XawTextPosition*); +static void GetCursorBounds(Widget, XRectangle*); + +/* + * Prototypes + */ +static void GetGC(MultiSinkObject); +static int CharWidth(MultiSinkObject, XFontSet, int, wchar_t); +static unsigned int PaintText(Widget w, GC gc, int x, int y, + wchar_t *buf, int len, Bool); + +/* + * Defined in TextSink.c + */ +void _XawTextSinkClearToBackground(Widget, int, int, unsigned, unsigned); + +/* + * Initialization + */ +static wchar_t wspace[2]; + +#define offset(field) XtOffsetOf(MultiSinkRec, multi_sink.field) +static XtResource resources[] = { + { + XtNfontSet, + XtCFontSet, + XtRFontSet, + sizeof(XFontSet), + offset(fontset), + XtRString, + XtDefaultFontSet + }, + { + XtNecho, + XtCOutput, + XtRBoolean, + sizeof(Boolean), + offset(echo), + XtRImmediate, + (XtPointer)True + }, + { + XtNdisplayNonprinting, + XtCOutput, + XtRBoolean, + sizeof(Boolean), + offset(display_nonprinting), + XtRImmediate, + (XtPointer)True + }, +}; +#undef offset + +#define SuperClass (&textSinkClassRec) +MultiSinkClassRec multiSinkClassRec = { + /* object */ + { + (WidgetClass)SuperClass, /* superclass */ + "MultiSink", /* class_name */ + sizeof(MultiSinkRec), /* widget_size */ + XawMultiSinkClassInitialize, /* class_initialize */ + NULL, /* class_part_initialize */ + False, /* class_inited */ + XawMultiSinkInitialize, /* initialize */ + NULL, /* initialize_hook */ + NULL, /* obj1 */ + NULL, /* obj2 */ + 0, /* obj3 */ + resources, /* resources */ + XtNumber(resources), /* num_resources */ + NULLQUARK, /* xrm_class */ + False, /* obj4 */ + False, /* obj5 */ + False, /* obj6 */ + False, /* obj7 */ + XawMultiSinkDestroy, /* destroy */ + (XtProc)XawMultiSinkResize, /* obj8 */ + NULL, /* obj9 */ + XawMultiSinkSetValues, /* set_values */ + NULL, /* set_values_hook */ + NULL, /* obj10 */ + NULL, /* get_values_hook */ + NULL, /* obj11 */ + XtVersion, /* version */ + NULL, /* callback_private */ + NULL, /* obj12 */ + NULL, /* obj13 */ + NULL, /* obj14 */ + NULL, /* extension */ + }, + /* text_sink */ + { + DisplayText, /* DisplayText */ + InsertCursor, /* InsertCursor */ + XtInheritClearToBackground, /* ClearToBackground */ + FindPosition, /* FindPosition */ + FindDistance, /* FindDistance */ + Resolve, /* Resolve */ + MaxLines, /* MaxLines */ + MaxHeight, /* MaxHeight */ + SetTabs, /* SetTabs */ + GetCursorBounds, /* GetCursorBounds */ + }, + /* multi_sink */ + { + NULL, /* extension */ + } +}; + +WidgetClass multiSinkObjectClass = (WidgetClass)&multiSinkClassRec; + +/* + * Implementation + */ +static int +CharWidth(MultiSinkObject sink, XFontSet fontset, int x, wchar_t c) +{ + int width = 0; + + if (c == _Xaw_atowc(XawLF)) + return (0); + + if (c == _Xaw_atowc(XawTAB)) { + int i; + Position *tab; + + width = x; + /* Adjust for Left Margin. */ + x -= ((TextWidget)XtParent((Widget)sink))->text.left_margin; + + i = 0; + tab = sink->text_sink.tabs; + /*CONSTCOND*/ + while (1) { + if (x < *tab) + return (*tab - x); + /* Start again */ + if (++i >= sink->text_sink.tab_count) { + x -= *tab; + i = 0; + tab = sink->text_sink.tabs; + if (width == x) + return (0); + } + else + ++tab; + } + /*NOTREACHED*/ + } + + if (XwcTextEscapement(fontset, &c, 1) == 0) { + if (sink->multi_sink.display_nonprinting) + c = _Xaw_atowc('@'); + else + c = _Xaw_atowc(XawSP); + } + + /* + * if more efficiency(suppose one column is one ASCII char) + + width = XwcGetColumn(fontset->font_charset, fontset->num_of_fonts, c) * + fontset->font_struct_list[0]->min_bounds.width; + * + * WARNING: Very Slower!!! + * + * Li Yuhong. + */ + + width = XwcTextEscapement(fontset, &c, 1); + + return (width); +} + +/* + * Function: + * PaintText + * + * Parameters: + * w - text sink object + * gc - gc to paint text + * x - location to paint the text + * y - "" + * buf - buffer and length of text to paint + * len - "" + * clear_bg - clear background before drawing ? + * + * Description: + * Actually paints the text into the window. + * + * Returns: + * The width of the text painted + */ +static unsigned int +PaintText(Widget w, GC gc, int x, int y, wchar_t *buf, int len, Bool clear_bg) +{ + MultiSinkObject sink = (MultiSinkObject)w; + TextWidget ctx = (TextWidget)XtParent(w); + XFontSet fontset = sink->multi_sink.fontset; + unsigned int width = XwcTextEscapement(fontset, buf, len); + + if (((int)width) <= -x) /* Don't draw if we can't see it */ + return (width); + + if (clear_bg) { + XFontSetExtents *ext = XExtentsOfFontSet(fontset); + + _XawTextSinkClearToBackground(w, x, y - abs(ext->max_logical_extent.y), + width, ext->max_logical_extent.height); + XwcDrawString(XtDisplay(ctx), XtWindow(ctx), fontset, gc, x, y, buf, len); + } + else + XwcDrawImageString(XtDisplay(ctx), XtWindow(ctx), fontset, gc, + x, y, buf, len); + + return (width); +} + +/* Sink Object Functions */ +/* + * This function does not know about drawing more than one line of text + */ +static void +DisplayText(Widget w, int x, int y, + XawTextPosition pos1, XawTextPosition pos2, Bool highlight) +{ + TextWidget ctx = (TextWidget)XtParent(w); + MultiSinkObject sink = (MultiSinkObject)w; + XFontSet fontset = sink->multi_sink.fontset; + Widget source = XawTextGetSource(XtParent(w)); + wchar_t buf[256]; + XFontSetExtents *ext = XExtentsOfFontSet(fontset); + int j, k; + XawTextBlock blk; + GC gc, invgc, tabgc; + int max_x; + Bool clear_bg; + + if (!sink->multi_sink.echo || !ctx->text.lt.lines) + return; + + max_x = (int)XtWidth(ctx) - ctx->text.r_margin.right; + clear_bg = !highlight && ctx->core.background_pixmap != XtUnspecifiedPixmap; + + gc = highlight ? sink->multi_sink.invgc : sink->multi_sink.normgc; + invgc = highlight ? sink->multi_sink.normgc : sink->multi_sink.invgc; + + if (highlight && sink->multi_sink.xorgc) + tabgc = sink->multi_sink.xorgc; + else + tabgc = invgc; + + y += abs(ext->max_logical_extent.y); + for (j = 0; pos1 < pos2;) { + pos1 = XawTextSourceRead(source, pos1, &blk, (int) pos2 - pos1); + for (k = 0; k < blk.length; k++) { + if ((unsigned) j >= (sizeof(buf) / sizeof(wchar_t)) - 1) { + /* buffer full, dump the text */ + if ((x += PaintText(w, gc, x, y, buf, j, clear_bg)) >= max_x) + return; + j = 0; + } + buf[j] = ((wchar_t *)blk.ptr)[k]; + if (buf[j] == _Xaw_atowc(XawLF)) + continue; + + else if (buf[j] == _Xaw_atowc(XawTAB)) { + unsigned int width; + + if (j != 0 && + (x += PaintText(w, gc, x, y, buf, j, clear_bg)) >= max_x) + return; + + width = CharWidth(sink, fontset, x, _Xaw_atowc(XawTAB)); + if (clear_bg) + _XawTextSinkClearToBackground(w, + x, y - abs(ext->max_logical_extent.y), + width, ext->max_logical_extent.height); + else + XFillRectangle(XtDisplayOfObject(w), XtWindowOfObject(w), + tabgc, x, + y - abs(ext->max_logical_extent.y), + width, + ext->max_logical_extent.height); + x += width; + j = -1; + } + else if (XwcTextEscapement(sink->multi_sink.fontset, &buf[j], 1) + == 0) { + if (sink->multi_sink.display_nonprinting) + buf[j] = _Xaw_atowc('@'); + else + buf[j] = _Xaw_atowc(XawSP); + } + j++; + } + } + + if (j > 0) + (void)PaintText(w, gc, x, y, buf, j, clear_bg); +} + +/* + * Function: + * GetCursorBounds + * + * Parameters: + * w - text sink object + * rect - X rectangle to return the cursor bounds + * + * Description: + * Returns the size and location of the cursor. + */ +static void +GetCursorBounds(Widget w, XRectangle *rect) +{ + MultiSinkObject sink = (MultiSinkObject)w; + + rect->width = CharWidth(sink, sink->multi_sink.fontset, 0, _Xaw_atowc(XawSP)); + rect->height = (XExtentsOfFontSet(sink->multi_sink.fontset) + ->max_logical_extent.height); + rect->x = sink->multi_sink.cursor_x; + rect->y = sink->multi_sink.cursor_y - (short)rect->height; +} + +/* + * The following procedure manages the "insert" cursor + */ +static void +InsertCursor(Widget w, int x, int y, XawTextInsertState state) +{ + MultiSinkObject sink = (MultiSinkObject)w; + XFontSet fontset = sink->multi_sink.fontset; + Widget ctx = XtParent(w); + XawTextPosition position = XawTextGetInsertionPoint(ctx); + + if (XtIsRealized(ctx)) { + int fheight, fdiff; + XawTextBlock block; + wchar_t c; + XawTextPosition selection_start, selection_end; + Boolean has_selection; + XFontSetExtents *ext = XExtentsOfFontSet(fontset); + + XawTextGetSelectionPos((Widget)ctx, &selection_start, &selection_end); + has_selection = selection_start != selection_end; + + fheight = ext->max_logical_extent.height; + fdiff = fheight - abs(ext->max_logical_extent.y); + + if ((sink->multi_sink.cursor_position != position || state == XawisOff) + && !has_selection && sink->multi_sink.laststate != XawisOff) { + wchar_t *ochar; + + (void)XawTextSourceRead(XawTextGetSource(ctx), + sink->multi_sink.cursor_position, + &block, 1); + if (!block.length) + ochar = NULL; + else { + c = ((wchar_t *)block.ptr)[0]; + if (c == _Xaw_atowc(XawLF)) + ochar = NULL; + else if (c == _Xaw_atowc(XawTAB)) + ochar = wspace; + else + ochar = (wchar_t *)block.ptr; + } + + if (!ochar) + _XawTextSinkClearToBackground(w, sink->multi_sink.cursor_x, + (sink->multi_sink.cursor_y - 1 - + fheight), CharWidth(sink, fontset, + 0, wspace[0]), + fheight); + else { + if (XwcTextEscapement(sink->multi_sink.fontset, ochar, 1) != 0) + DisplayText(w, sink->multi_sink.cursor_x, + sink->multi_sink.cursor_y - 1 - fheight, + sink->multi_sink.cursor_position, + sink->multi_sink.cursor_position + 1, + False); + else + PaintText(w, sink->multi_sink.normgc, + sink->multi_sink.cursor_x, + sink->multi_sink.cursor_y - 1 - fdiff, + ochar, 1, + ctx->core.background_pixmap != XtUnspecifiedPixmap); + } + } + + if (!has_selection && state != XawisOff) { + wchar_t *nchar; + Boolean focus = ((TextWidget)ctx)->text.hasfocus; + + (void)XawTextSourceRead(XawTextGetSource(ctx), + position, &block, 1); + c = ((wchar_t *)block.ptr)[0]; + if (!block.length || c == _Xaw_atowc(XawLF) + || c == _Xaw_atowc(XawTAB)) + nchar = wspace; + else + nchar = (wchar_t *)block.ptr; + + if (focus) { + if (XwcTextEscapement(sink->multi_sink.fontset, nchar, 1) != 0) + XwcDrawImageString(XtDisplay(ctx), XtWindow(ctx), + fontset, sink->multi_sink.invgc, + x, (y - 1 - fdiff), nchar, 1); + else + DisplayText(w, x, y - 1 - fheight, + position, position + 1, True); + } + else + XDrawRectangle(XtDisplay(ctx), XtWindow(ctx), + sink->multi_sink.xorgc ? + sink->multi_sink.xorgc : sink->multi_sink.normgc, + x, y - 1 - fheight, + CharWidth(sink, fontset, 0, *nchar) - 1, + fheight - 1); + } + } + + sink->multi_sink.cursor_x = x; + sink->multi_sink.cursor_y = y; + sink->multi_sink.laststate = state; + sink->multi_sink.cursor_position = position; +} + +/* + * Given two positions, find the distance between them + */ +static void +FindDistance(Widget w, XawTextPosition fromPos, int fromx, + XawTextPosition toPos, int *resWidth, + XawTextPosition *resPos, int *resHeight) +{ + MultiSinkObject sink = (MultiSinkObject)w; + XFontSet fontset = sink->multi_sink.fontset; + TextWidget ctx = (TextWidget)XtParent(w); + Widget source = ctx->text.source; + XawTextPosition idx, pos; + wchar_t c; + XFontSetExtents *ext = XExtentsOfFontSet(fontset); + XawTextBlock blk; + int i, rWidth; + + pos = XawTextSourceRead(source, fromPos, &blk, toPos - fromPos); + rWidth = 0; + for (i = 0, idx = fromPos; idx < toPos; i++, idx++) { + if (i >= blk.length) { + i = 0; + XawTextSourceRead(source, pos, &blk, toPos - pos); + if (blk.length == 0) + break; + } + c = ((wchar_t *)blk.ptr)[i]; + rWidth += CharWidth(sink, fontset, fromx + rWidth, c); + if (c == _Xaw_atowc(XawLF)) { + idx++; + break; + } + } + + *resPos = idx; + *resWidth = rWidth; + *resHeight = ext->max_logical_extent.height; +} + +static void +FindPosition(Widget w, XawTextPosition fromPos, int fromx, int width, + Bool stopAtWordBreak, XawTextPosition *resPos, int *resWidth, + int *resHeight) +{ + MultiSinkObject sink = (MultiSinkObject)w; + TextWidget ctx = (TextWidget)XtParent(w); + Widget source = ctx->text.source; + XFontSet fontset = sink->multi_sink.fontset; + XawTextPosition idx, pos, whiteSpacePosition = 0; + int i, lastWidth, whiteSpaceWidth, rWidth; + Boolean whiteSpaceSeen; + wchar_t c; + XFontSetExtents *ext = XExtentsOfFontSet(fontset); + XawTextBlock blk; + + pos = XawTextSourceRead(source, fromPos, &blk, BUFSIZ); + rWidth = lastWidth = whiteSpaceWidth = 0; + whiteSpaceSeen = False; + c = 0; + + for (i = 0, idx = fromPos; rWidth <= width; i++, idx++) { + if (i >= blk.length) { + i = 0; + pos = XawTextSourceRead(source, pos, &blk, BUFSIZ); + if (blk.length == 0) + break; + } + c = ((wchar_t *)blk.ptr)[i]; + lastWidth = rWidth; + rWidth += CharWidth(sink, fontset, fromx + rWidth, c); + + if (c == _Xaw_atowc(XawLF)) { + idx++; + break; + } + else if ((c == _Xaw_atowc(XawSP) || c == _Xaw_atowc(XawTAB)) + && rWidth <= width) { + whiteSpaceSeen = True; + whiteSpacePosition = idx; + whiteSpaceWidth = rWidth; + } + } + + if (rWidth > width && idx > fromPos) { + idx--; + rWidth = lastWidth; + if (stopAtWordBreak && whiteSpaceSeen) { + idx = whiteSpacePosition + 1; + rWidth = whiteSpaceWidth; + } + } + + if (idx >= ctx->text.lastPos && c != _Xaw_atowc(XawLF)) + idx = ctx->text.lastPos + 1; + + *resPos = idx; + *resWidth = rWidth; + *resHeight = ext->max_logical_extent.height; +} + +static void +Resolve(Widget w, XawTextPosition pos, int fromx, int width, + XawTextPosition *pos_return) +{ + int resWidth, resHeight; + Widget source = XawTextGetSource(XtParent(w)); + + FindPosition(w, pos, fromx, width, False, pos_return, &resWidth, &resHeight); + if (*pos_return > GETLASTPOS) + *pos_return = GETLASTPOS; +} + +static void +GetGC(MultiSinkObject sink) +{ + XtGCMask valuemask = (GCGraphicsExposures | GCClipXOrigin | + GCForeground | GCBackground); + XGCValues values; + + /* XXX We dont want do share a gc that will change the clip-mask */ + values.clip_x_origin = (long)sink; + values.clip_mask = None; + values.graphics_exposures = False; + + values.foreground = sink->text_sink.foreground; + values.background = sink->text_sink.background; + + sink->multi_sink.normgc = XtAllocateGC((Widget)sink, 0, valuemask, &values, + GCFont | GCClipMask, 0); + + values.foreground = sink->text_sink.background; +#ifndef OLDXAW + values.background = sink->text_sink.cursor_color; +#else + values.background = sink->text_sink.foreground; +#endif + sink->multi_sink.invgc = XtAllocateGC((Widget)sink, 0, valuemask, &values, + GCFont | GCClipMask, 0); +#ifndef OLDXAW + if (sink->text_sink.cursor_color != sink->text_sink.foreground) { + values.foreground = sink->text_sink.cursor_color; + values.background = sink->text_sink.foreground; + sink->multi_sink.xorgc = XtAllocateGC((Widget)sink, 0, valuemask, + &values, GCFont | GCClipMask, 0); + } + else +#endif /* OLDXAW */ + sink->multi_sink.xorgc = NULL; + + XawMultiSinkResize((Widget)sink); +} + +static void +XawMultiSinkClassInitialize(void) +{ + wspace[0] = _Xaw_atowc(XawSP); + XawInitializeWidgetSet(); +} + +/* + * Function: + * XawMultiSinkInitialize + * + * Parameters: + * request - requested and new values for the object instance + * cnew - "" + * + * Description: + * Initializes the TextSink Object. + */ +/* ARGSUSED */ +static void +XawMultiSinkInitialize(Widget request, Widget cnew, + ArgList args, Cardinal *num_args) +{ + MultiSinkObject sink = (MultiSinkObject)cnew; + + GetGC(sink); + + if (!sink->multi_sink.fontset) XtError("Aborting: no fontset found\n"); + + sink->multi_sink.cursor_position = 0; + sink->multi_sink.laststate = XawisOff; + sink->multi_sink.cursor_x = sink->multi_sink.cursor_y = 0; +} + +/* + * Function: + * XawMultiSinkDestroy + * + * Parameters: + * w - MultiSink Object + * + * Description: + * This function cleans up when the object is destroyed. + */ +static void +XawMultiSinkDestroy(Widget w) +{ + MultiSinkObject sink = (MultiSinkObject)w; + + XtReleaseGC(w, sink->multi_sink.normgc); + XtReleaseGC(w, sink->multi_sink.invgc); + if (sink->multi_sink.xorgc) + XtReleaseGC(w, sink->multi_sink.xorgc); + sink->multi_sink.normgc = + sink->multi_sink.invgc = + sink->multi_sink.xorgc = NULL; +} + +static void +XawMultiSinkResize(Widget w) +{ + TextWidget ctx = (TextWidget)XtParent(w); + MultiSinkObject sink = (MultiSinkObject)w; + XRectangle rect; + int width, height; + + if (w->core.widget_class != multiSinkObjectClass) + return; + + rect.x = ctx->text.r_margin.left; + rect.y = ctx->text.r_margin.top; + width = (int)XtWidth(ctx) - + (int)ctx->text.r_margin.right - (int)ctx->text.r_margin.left; + height = (int)XtHeight(ctx) - + (int)ctx->text.r_margin.top - (int)ctx->text.r_margin.bottom; + rect.width = width; + rect.height = height; + + if (sink->multi_sink.normgc) { + if (width >= 0 && height >= 0) + XSetClipRectangles(XtDisplay((Widget)ctx), sink->multi_sink.normgc, + 0, 0, &rect, 1, Unsorted); + else + XSetClipMask(XtDisplay((Widget)ctx), sink->multi_sink.normgc, None); + } + if (sink->multi_sink.invgc) { + if (width >= 0 && height >= 0) + XSetClipRectangles(XtDisplay((Widget)ctx), sink->multi_sink.invgc, + 0, 0, &rect, 1, Unsorted); + else + XSetClipMask(XtDisplay((Widget)ctx), sink->multi_sink.invgc, None); + } + if (sink->multi_sink.xorgc) { + if (width >= 0 && height >= 0) + XSetClipRectangles(XtDisplay((Widget)ctx), sink->multi_sink.xorgc, + 0, 0, &rect, 1, Unsorted); + else + XSetClipMask(XtDisplay((Widget)ctx), sink->multi_sink.xorgc, None); + } +} + +/* + * Function: + * XawMultiSinkSetValues + * + * Parameters: + * current - current state of the object + * request - what was requested + * cnew - what the object will become + * + * Description: + * Sets the values for the MultiSink. + * + * Returns: + * True if redisplay is needed + */ +/*ARGSUSED*/ +static Boolean +XawMultiSinkSetValues(Widget current, Widget request, Widget cnew, + ArgList args, Cardinal *num_args) +{ + MultiSinkObject w = (MultiSinkObject)cnew; + MultiSinkObject old_w = (MultiSinkObject)current; + + /* Font set is not in the GC! Do not make a new GC when font set changes! */ + + if (w->multi_sink.fontset != old_w->multi_sink.fontset) { + ((TextWidget)XtParent(cnew))->text.redisplay_needed = True; +#ifndef NO_TAB_FIX + SetTabs((Widget)w, w->text_sink.tab_count, w->text_sink.char_tabs); +#endif + } + + if (w->text_sink.background != old_w->text_sink.background + || w->text_sink.foreground != old_w->text_sink.foreground +#ifndef OLDXAW + || w->text_sink.cursor_color != old_w->text_sink.cursor_color +#endif + ) { + XtReleaseGC(cnew, w->multi_sink.normgc); + XtReleaseGC(cnew, w->multi_sink.invgc); + if (w->multi_sink.xorgc) + XtReleaseGC(cnew, w->multi_sink.xorgc); + GetGC(w); + ((TextWidget)XtParent(cnew))->text.redisplay_needed = True; + } + else if (w->multi_sink.echo != old_w->multi_sink.echo + || w->multi_sink.display_nonprinting + != old_w->multi_sink.display_nonprinting) + ((TextWidget)XtParent(cnew))->text.redisplay_needed = True; + + return (False); +} + +/* + * Function: + * MaxLines + * + * Parameters: + * w - MultiSink Object + * height - height to fit lines into + * + * Description: + * Finds the Maximum number of lines that will fit in a given height. + * + * Returns: + * The number of lines that will fit + */ +/*ARGSUSED*/ +static int +MaxLines(Widget w, unsigned int height) +{ + MultiSinkObject sink = (MultiSinkObject)w; + int font_height; + XFontSetExtents *ext = XExtentsOfFontSet(sink->multi_sink.fontset); + + font_height = ext->max_logical_extent.height; + return (height / font_height); +} + +/* + * Function: + * MaxHeight + * + * Parameters: + * w - MultiSink Object + * lines - number of lines + * + * Description: + * Finds the Minium height that will contain a given number lines. + * Returns: + * The height + */ +/*ARGSUSED*/ +static int +MaxHeight(Widget w, int lines) +{ + MultiSinkObject sink = (MultiSinkObject)w; + XFontSetExtents *ext = XExtentsOfFontSet(sink->multi_sink.fontset); + + return (lines * ext->max_logical_extent.height); +} + +/* + * Function: + * SetTabs + * + * Arguments: + * w - MultiSink Object + * tab_count - number of tabs in the list + * tabs - text positions of the tabs + * + * Description: + * Sets the Tab stops. + */ +static void +SetTabs(Widget w, int tab_count, short* tabs) +{ + MultiSinkObject sink = (MultiSinkObject)w; + int i; + Atom XA_FIGURE_WIDTH; + unsigned long figure_width = 0; + XFontStruct *font; + + /* + * Bug: + * Suppose the first font of fontset stores the unit of column. + * + * By Li Yuhong, Mar. 14, 1991 + */ + { + XFontStruct **f_list; + char **f_name; + + (void)XFontsOfFontSet(sink->multi_sink.fontset, &f_list, &f_name); + font = f_list[0]; + } + + /* + * Find the figure width of the current font + */ + XA_FIGURE_WIDTH = XInternAtom(XtDisplayOfObject(w), "FIGURE_WIDTH", False); + if (XA_FIGURE_WIDTH != None + && (!XGetFontProperty(font, XA_FIGURE_WIDTH, &figure_width) + || figure_width == 0)) { + if (font->per_char && font->min_char_or_byte2 <= '$' + && font->max_char_or_byte2 >= '$') + figure_width = font->per_char['$' - font->min_char_or_byte2].width; + else + figure_width = font->max_bounds.width; + } + + if (tab_count > sink->text_sink.tab_count) { + sink->text_sink.tabs = (Position *) + XtRealloc((char *)sink->text_sink.tabs, + (Cardinal)(tab_count * sizeof(Position))); + sink->text_sink.char_tabs = (short *) + XtRealloc((char *)sink->text_sink.char_tabs, + (Cardinal)(tab_count * sizeof(short))); + } + + for (i = 0 ; i < tab_count ; i++) { + sink->text_sink.tabs[i] = tabs[i] * figure_width; + sink->text_sink.char_tabs[i] = tabs[i]; + } + + sink->text_sink.tab_count = tab_count; + +#ifndef NO_TAB_FIX + ((TextWidget)XtParent(w))->text.redisplay_needed = True; +#endif +} + +void +_XawMultiSinkPosToXY(Widget w, XawTextPosition pos, Position *x, Position *y) +{ + MultiSinkObject sink = (MultiSinkObject)((TextWidget)w)->text.sink; + XFontSetExtents *ext = XExtentsOfFontSet(sink->multi_sink.fontset); + + _XawTextPosToXY(w, pos, x, y); + *y += abs(ext->max_logical_extent.y); +} diff --git a/nx-X11/lib/Xaw/MultiSink.h b/nx-X11/lib/Xaw/MultiSink.h new file mode 100644 index 000000000..49ef1df2e --- /dev/null +++ b/nx-X11/lib/Xaw/MultiSink.h @@ -0,0 +1,113 @@ +/* $Xorg: MultiSink.h,v 1.4 2001/02/09 02:03:44 xorgcvs Exp $ */ + +/* + * Copyright 1991 by OMRON Corporation + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name OMRON is not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. OMRON makes no representations + * about the suitability of this software for any purpose. It is provided + * "as is" without express or implied warranty. + * + * OMRON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL OMRON BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTUOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + * + * Author: Li Yuhong OMRON Corporation + */ + +/*********************************************************** + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xaw/MultiSink.h,v 1.5 2001/01/17 19:42:27 dawes Exp $ */ + +#ifndef _XawMultiSink_h +#define _XawMultiSink_h + +/* + * MultiSink Object + */ + +#include + +/* Resources: + + Name Class RepType Default Value + ---- ----- ------- ------------- + echo Output Boolean True + displayNonprinting Output Boolean True + fontSet FontSet XFontSet XtDefaultFontSet + +*/ + +#define XtCOutput "Output" + +#define XtNdisplayNonprinting "displayNonprinting" +#define XtNecho "echo" + +#ifndef XtNfontSet /*Sheeran, Omron KK, 93/03/04*/ +#define XtNfontSet "fontSet" +#endif + +#ifndef XtCFontSet /*Sheeran, Omron KK, 93/03/04*/ +#define XtCFontSet "FontSet" +#endif + +/* Class record constants */ +extern WidgetClass multiSinkObjectClass; + +typedef struct _MultiSinkClassRec *MultiSinkObjectClass; +typedef struct _MultiSinkRec *MultiSinkObject; + +#endif /* _XawMultiSink_h */ diff --git a/nx-X11/lib/Xaw/MultiSinkP.h b/nx-X11/lib/Xaw/MultiSinkP.h new file mode 100644 index 000000000..537e0b12a --- /dev/null +++ b/nx-X11/lib/Xaw/MultiSinkP.h @@ -0,0 +1,141 @@ +/* $Xorg: MultiSinkP.h,v 1.4 2001/02/09 02:03:44 xorgcvs Exp $ */ + +/* + * Copyright 1991 by OMRON Corporation + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name OMRON not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. OMRON make no representations + * about the suitability of this software for any purpose. It is provided + * "as is" without express or implied warranty. + * + * OMRON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL OMRON BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTUOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + * + * Author: Li Yuhong OMRON Corporation + */ + + +/*********************************************************** + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xaw/MultiSinkP.h,v 1.8 2001/01/17 19:42:28 dawes Exp $ */ + +#ifndef _XawMultiSinkP_h +#define _XawMultiSinkP_h + +#include + +/* + * MultiSink Object Private Data + */ +#include +#include + +/* new fields for the MultiSink object class */ +typedef struct _MultiSinkClassPart { + XtPointer extension; +} MultiSinkClassPart; + +/* Full class record declaration */ +typedef struct _MultiSinkClassRec { + ObjectClassPart object_class; + TextSinkClassPart text_sink_class; + MultiSinkClassPart multi_sink_class; +} MultiSinkClassRec; + +extern MultiSinkClassRec multiSinkClassRec; + +/* New fields for the MultiSink object record */ +typedef struct { + /* resources */ + Boolean echo; + Boolean display_nonprinting; + + /* private */ + GC normgc, invgc, xorgc; + XawTextPosition cursor_position; + XawTextInsertState laststate; + short cursor_x, cursor_y; /* Cursor Location */ + XFontSet fontset; /* font set to draw */ +#ifndef OLDXAW + XtPointer pad[4]; /* for future use and keep binary compatability */ +#endif +} MultiSinkPart; + +/* Full instance record declaration */ +typedef struct _MultiSinkRec { + ObjectPart object; + TextSinkPart text_sink; + MultiSinkPart multi_sink; +} MultiSinkRec; + +/* + * Semi-private functions + * for use by other Xaw modules only + */ +_XFUNCPROTOBEGIN + +void _XawMultiSinkPosToXY +( + Widget w, + XawTextPosition pos, + Position *x, + Position *y +); + +_XFUNCPROTOEND + +#endif /* _XawMultiSinkP_h */ diff --git a/nx-X11/lib/Xaw/MultiSrc.c b/nx-X11/lib/Xaw/MultiSrc.c new file mode 100644 index 000000000..2daf0f6e8 --- /dev/null +++ b/nx-X11/lib/Xaw/MultiSrc.c @@ -0,0 +1,1620 @@ +/* $Xorg: MultiSrc.c,v 1.4 2001/02/09 02:03:44 xorgcvs Exp $ */ + +/* + * Copyright 1991 by OMRON Corporation + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name OMRON not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. OMRON makes no representations + * about the suitability of this software for any purpose. It is provided + * "as is" without express or implied warranty. + * + * OMRON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL OMRON BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTUOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + * + * Authors: Chris Peterson MIT X Consortium + * Li Yuhong OMRON Corporation + * Frank Sheeran OMRON Corporation + * + * Much code taken from X11R3 String and Disk Sources. + */ +/* $XFree86: xc/lib/Xaw/MultiSrc.c,v 1.28 2002/11/21 16:22:52 paulo Exp $ */ + +/* + +Copyright 1991, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include "XawI18n.h" +#include "Private.h" + +#include +#include +#include + +#define MAGIC_VALUE ((XawTextPosition)-1) +#define streq(a, b) (strcmp((a), (b)) == 0) + +#ifdef X_NOT_POSIX +#define Off_t long +#define Size_t unsigned int +#else +#define Off_t off_t +#define Size_t size_t +#endif + + +/* + * Class Methods + */ +static XawTextPosition ReadText(Widget, XawTextPosition, XawTextBlock*, int); +static int ReplaceText(Widget, XawTextPosition, XawTextPosition, + XawTextBlock*); +static XawTextPosition Scan(Widget, XawTextPosition, XawTextScanType, + XawTextScanDirection, int, Bool); +static XawTextPosition Search(Widget, XawTextPosition, XawTextScanDirection, + XawTextBlock*); +static void XawMultiSrcClassInitialize(void); +static void XawMultiSrcDestroy(Widget); +static void XawMultiSrcInitialize(Widget, Widget, ArgList, Cardinal*); +static Boolean XawMultiSrcSetValues(Widget, Widget, Widget, + ArgList, Cardinal*); +static void XawMultiSrcGetValuesHook(Widget, ArgList, Cardinal*); + +/* + * Prototypes + */ +static MultiPiece *AllocNewPiece(MultiSrcObject, MultiPiece*); +static void BreakPiece(MultiSrcObject, MultiPiece*); +static Boolean CvtMultiTypeToString(Display*, XrmValuePtr, Cardinal*, + XrmValuePtr, XrmValuePtr, XtPointer*); +static void CvtStringToMultiType(XrmValuePtr, Cardinal*, + XrmValuePtr, XrmValuePtr); +static MultiPiece *FindPiece(MultiSrcObject, XawTextPosition, + XawTextPosition*); +static void FreeAllPieces(MultiSrcObject); +static FILE *InitStringOrFile(MultiSrcObject, Bool); +static void LoadPieces(MultiSrcObject, FILE*, char*); +static void RemovePiece(MultiSrcObject, MultiPiece*); +static void RemoveOldStringOrFile(MultiSrcObject, Bool); +static String StorePiecesInString(MultiSrcObject); +static Bool WriteToFile(String, String); +static void GetDefaultPieceSize(Widget, int, XrmValue*); + +/* + * Initialization + */ +#define offset(field) XtOffsetOf(MultiSrcRec, multi_src.field) +static XtResource resources[] = { + { + XtNstring, + XtCString, + XtRString, + sizeof(XtPointer), + offset(string), + XtRPointer, + NULL + }, + { + XtNtype, + XtCType, + XtRMultiType, + sizeof(XawAsciiType), + offset(type), + XtRImmediate, + (XtPointer)XawAsciiString + }, + { + XtNdataCompression, + XtCDataCompression, + XtRBoolean, + sizeof(Boolean), + offset(data_compression), + XtRImmediate, + (XtPointer)False + }, + { + XtNpieceSize, + XtCPieceSize, + XtRInt, + sizeof(XawTextPosition), + offset(piece_size), + XtRCallProc, + (XtPointer)GetDefaultPieceSize + }, +#ifdef OLDXAW + { + XtNcallback, + XtCCallback, + XtRCallback, + sizeof(XtPointer), + offset(callback), + XtRCallback, + (XtPointer)NULL + }, +#endif + { + XtNuseStringInPlace, + XtCUseStringInPlace, + XtRBoolean, + sizeof(Boolean), + offset(use_string_in_place), + XtRImmediate, + (XtPointer)False + }, + { + XtNlength, + XtCLength, + XtRInt, + sizeof(int), + offset(multi_length), + XtRImmediate, + (XtPointer)MAGIC_VALUE + }, +}; +#undef offset + +#define superclass (&textSrcClassRec) +MultiSrcClassRec multiSrcClassRec = { + /* object */ + { + (WidgetClass)superclass, /* superclass */ + "MultiSrc", /* class_name */ + sizeof(MultiSrcRec), /* widget_size */ + XawMultiSrcClassInitialize, /* class_initialize */ + NULL, /* class_part_initialize */ + False, /* class_inited */ + XawMultiSrcInitialize, /* initialize */ + NULL, /* initialize_hook */ + NULL, /* obj1 */ + NULL, /* obj2 */ + 0, /* obj3 */ + resources, /* resources */ + XtNumber(resources), /* num_resources */ + NULLQUARK, /* xrm_class */ + False, /* obj4 */ + False, /* obj5 */ + False, /* obj6 */ + False, /* obj7 */ + XawMultiSrcDestroy, /* destroy */ + NULL, /* obj8 */ + NULL, /* obj9 */ + XawMultiSrcSetValues, /* set_values */ + NULL, /* set_values_hook */ + NULL, /* obj10 */ + XawMultiSrcGetValuesHook, /* get_values_hook */ + NULL, /* obj11 */ + XtVersion, /* version */ + NULL, /* callback_private */ + NULL, /* obj12 */ + NULL, /* obj13 */ + NULL, /* obj14 */ + NULL, /* extension */ + }, + /* text_src */ + { + ReadText, /* Read */ + ReplaceText, /* Replace */ + Scan, /* Scan */ + Search, /* Search */ + XtInheritSetSelection, /* SetSelection */ + XtInheritConvertSelection, /* ConvertSelection */ + }, + /* multi_src */ + { + NULL, /* extension */ + }, +}; + +WidgetClass multiSrcObjectClass = (WidgetClass)&multiSrcClassRec; + +static XrmQuark Qstring, Qfile; + +/* + * Implementation + */ +static void +XawMultiSrcClassInitialize(void) +{ + XawInitializeWidgetSet(); + Qstring = XrmPermStringToQuark(XtEstring); + Qfile = XrmPermStringToQuark(XtEfile); + XtAddConverter(XtRString, XtRMultiType, CvtStringToMultiType, NULL, 0); + XtSetTypeConverter(XtRMultiType, XtRString, CvtMultiTypeToString, NULL, 0, + XtCacheNone, NULL); +} + +/* + * Function: + * XawMultiSrcInitialize + * + * Parameters: + * request - widget requested by the argument list + * cnew - the new widget with both resource and non resource values + * args - (unused) + * num_args - (unused) + * + * Description: + * Initializes the multi src object + */ +/*ARGSUSED*/ +static void +XawMultiSrcInitialize(Widget request, Widget cnew, + ArgList args, Cardinal *num_args) +{ + MultiSrcObject src = (MultiSrcObject)cnew; + FILE *file; + + /* + * Set correct flags (override resources) depending upon widget class + */ +#ifdef OLDXAW + src->multi_src.changes = False; +#else + src->text_src.changed = False; +#endif + src->multi_src.allocated_string = False; + + if (src->multi_src.use_string_in_place && src->multi_src.string == NULL) + src->multi_src.use_string_in_place = False; + + file = InitStringOrFile(src, src->multi_src.type == XawAsciiFile); + LoadPieces(src, file, NULL); + + if (file != NULL) + fclose(file); + src->text_src.text_format = XawFmtWide; +} + +/* + * Function: + * ReadText + * + * Parameters: + * w - MultiSource object + * pos - position of the text to retrieve + * text - text block that will contain returned text + * length - maximum number of characters to read + * + * Description: + * This function reads the source. + * + * Returns: + * The character position following the retrieved text. + */ +static XawTextPosition +ReadText(Widget w, XawTextPosition pos, XawTextBlock *text, int length) +{ + MultiSrcObject src = (MultiSrcObject)w; + XawTextPosition count, start; + MultiPiece *piece = FindPiece(src, pos, &start); + + text->format = XawFmtWide; + text->firstPos = pos; + text->ptr = (char *)(piece->text + (pos - start)); + count = piece->used - (pos - start); + text->length = Max(0, (length > count) ? count : length); + + return (pos + text->length); +} + +/* + * Function: + * ReplaceText + * + * Parameters: + * w - MultiSource object + * startPos - ends of text that will be removed + * endPos - "" + * text - new text to be inserted into buffer at startPos + * + * Description: + * Replaces a block of text with new text. + * + * Returns: + * XawEditDone on success, XawEditError otherwise + */ +/*ARGSUSED*/ +static int +ReplaceText(Widget w, XawTextPosition startPos, XawTextPosition endPos, + XawTextBlock *u_text_p) +{ + MultiSrcObject src = (MultiSrcObject)w; + MultiPiece *start_piece, *end_piece, *temp_piece; + XawTextPosition start_first, end_first; + int length, firstPos; + wchar_t *wptr; + Bool local_artificial_block = False; + XawTextBlock text; + + /* STEP 1: The user handed me a text block called `u_text' that may be + * in either FMTWIDE or FMT8BIT (ie MB.) Later code needs the block + * `text' to hold FMTWIDE. So, this copies `u_text' to `text', and if + * `u_text' was MB, I knock it up to WIDE + */ + if (u_text_p->length == 0) /* if so, the block contents never ref'd */ + text.length = 0; + + else if (u_text_p->format == XawFmtWide) { + local_artificial_block = False; /* don't have to free it ourselves */ + text.firstPos = u_text_p->firstPos; + text.length = u_text_p->length; + text.ptr = u_text_p->ptr; + } + else { + /* + * WARNING! u_text->firstPos and length are in units of CHAR, + * not CHARACTERS! + */ + local_artificial_block = True; /* have to free it ourselves */ + text.firstPos = 0; + text.length = u_text_p->length; /* _XawTextMBToWC converts this + * to wchar len + */ + + text.ptr = (char*)_XawTextMBToWC(XtDisplay(XtParent(w)), + &u_text_p->ptr[u_text_p->firstPos], + &text.length); + + /* I assert the following assignment is not needed - since Step 4 + depends on length, it has no need of a terminating NULL. I think + the ASCII-version has the same needless NULL. */ + /*((wchar_t*)text.ptr)[ text.length ] = NULL;*/ + } + + /* STEP 2: some initialization... */ + if (src->text_src.edit_mode == XawtextRead) + return (XawEditError); + + start_piece = FindPiece(src, startPos, &start_first); + end_piece = FindPiece(src, endPos, &end_first); + + /* STEP 3: remove the empty pieces... */ + if (start_piece != end_piece) { + temp_piece = start_piece->next; + + /* If empty and not the only piece then remove it */ + if (((start_piece->used = startPos - start_first) == 0) + && !(start_piece->next == NULL && start_piece->prev == NULL)) + RemovePiece(src, start_piece); + + while (temp_piece != end_piece) { + temp_piece = temp_piece->next; + RemovePiece(src, temp_piece->prev); + } + end_piece->used -= endPos - end_first; + if (end_piece->used != 0) + memmove(end_piece->text, end_piece->text + endPos - end_first, + end_piece->used * sizeof(wchar_t)); + } + else { /* We are fully in one piece */ + if ((start_piece->used -= endPos - startPos) == 0) { + if (!(start_piece->next == NULL && start_piece->prev == NULL)) + RemovePiece(src, start_piece); + } + else { + memmove(start_piece->text + (startPos - start_first), + start_piece->text + (endPos - start_first), + (start_piece->used - (startPos - start_first)) * + sizeof(wchar_t)); + if (src->multi_src.use_string_in_place && + ((src->multi_src.length - (endPos - startPos)) + < src->multi_src.piece_size - 1)) + start_piece->text[src->multi_src.length - (endPos - startPos)] = + (wchar_t)0; + } + } + + src->multi_src.length += text.length -(endPos - startPos); + + /* STEP 4: insert the new stuff */ + if ( text.length != 0) { + start_piece = FindPiece(src, startPos, &start_first); + length = text.length; + firstPos = text.firstPos; + + while (length > 0) { + wchar_t *ptr; + int fill; + + if (src->multi_src.use_string_in_place) { + if (start_piece->used == src->multi_src.piece_size - 1) { + + /* + * The string is used in place, then the string + * is not allowed to grow + */ + start_piece->used = src->multi_src.length = + src->multi_src.piece_size - 1; + + start_piece->text[src->multi_src.length] = (wchar_t)0; + return (XawEditError); + } + } + + if (start_piece->used == src->multi_src.piece_size) { + BreakPiece(src, start_piece); + start_piece = FindPiece(src, startPos, &start_first); + } + + fill = Min((int)(src->multi_src.piece_size - start_piece->used), length); + + ptr = start_piece->text + (startPos - start_first); + memmove(ptr + fill, ptr, (start_piece->used - + (startPos - start_first)) * sizeof(wchar_t)); + wptr =(wchar_t *)text.ptr; + (void)wcsncpy(ptr, wptr + firstPos, fill); + + startPos += fill; + firstPos += fill; + start_piece->used += fill; + length -= fill; + } + } + + if (local_artificial_block == True) + /* In other words, text is not the u_text that the user handed me but + one I made myself. I only care, because I need to free the string */ + XtFree(text.ptr); + + if (src->multi_src.use_string_in_place) + start_piece->text[start_piece->used] = (wchar_t)0; + +#ifdef OLDXAW + src->multi_src.changes = True; + XtCallCallbacks(w, XtNcallback, NULL); +#endif + + return (XawEditDone); +} + +/* + * Function: + * Scan + * + * Parameters: + * w - MultiSource widget + * position - position to start scanning + * type - type of thing to scan for + * dir - direction to scan + * count - which occurance if this thing to search for + * include - whether or not to include the character found in + * the position that is returned + * + * Description: + * Scans the text source for the number and type of item specified. + * + * Returns: + * The position of the item found + * + * Note: + * While there are only 'n' characters in the file there are n+1 + * possible cursor positions (one before the first character and + * one after the last character + */ +static XawTextPosition +Scan(Widget w, register XawTextPosition position, XawTextScanType type, + XawTextScanDirection dir, int count, Bool include) +{ + MultiSrcObject src = (MultiSrcObject)w; + register char inc; + MultiPiece *piece; + XawTextPosition first, first_eol_position = position; + register wchar_t *ptr; + int cnt = count; + + if (type == XawstAll) { + if (dir == XawsdRight) + return (src->multi_src.length); + return (0); + } + + /* STEP 1: basic sanity checks */ + if (position > src->multi_src.length) + position = src->multi_src.length; + + if (dir == XawsdRight) { + if (position == src->multi_src.length) + return (src->multi_src.length); + inc = 1; + } + else { + if (position == 0) + return (0); + inc = -1; + position--; + } + + piece = FindPiece(src, position, &first); + + if (piece->used == 0) + return (0); + + ptr = (position - first) + piece->text; + + switch (type) { + case XawstEOL: + case XawstParagraph: + case XawstWhiteSpace: + case XawstAlphaNumeric: + for (; cnt > 0 ; cnt--) { + Bool non_space = False, first_eol = True; + + /*CONSTCOND*/ + while (True) { + register wchar_t c; + + if (ptr < piece->text) { + piece = piece->prev; + if (piece == NULL) /* Begining of text */ + return (0); + ptr = piece->text + piece->used - 1; + c = *ptr; + } + else if (ptr >= piece->text + piece->used) { + piece = piece->next; + if (piece == NULL) /* End of text */ + return (src->multi_src.length); + ptr = piece->text; + } + + c = *ptr; + ptr += inc; + position += inc; + + if (type == XawstAlphaNumeric) { + if (!iswalnum(c)) { + if (non_space) + break; + } + else + non_space = True; + } + else if (type == XawstWhiteSpace) { + if (iswspace(c)) { + if (non_space) + break; + } + else + non_space = True; + } + else if (type == XawstEOL) { + if (c == _Xaw_atowc(XawLF)) + break; + } + else { /* XawstParagraph */ + if (first_eol) { + if (c == _Xaw_atowc(XawLF)) { + first_eol_position = position; + first_eol = False; + } + } + else + if (c == _Xaw_atowc(XawLF)) + break; + else if (!iswspace(c)) + first_eol = True; + } + } + } + if (!include) { + if (type == XawstParagraph) + position = first_eol_position; + if (count) + position -= inc; + } + break; + case XawstPositions: + position += count * inc; + break; + default: + break; + } + + if (dir == XawsdLeft) + position++; + + if (position >= src->multi_src.length) + return (src->multi_src.length); + if (position < 0) + return (0); + + return (position); +} + +/* + * Function: + * Search + * + * Parameters: + * w - MultiSource objecy + * position - position to start scanning + * dir - direction to scan + * text - text block to search for + * + * Description: + * Searchs the text source for the text block passed. + * + * Returns: + * The position of the item found + */ +static XawTextPosition +Search(Widget w, register XawTextPosition position, XawTextScanDirection dir, + XawTextBlock *text) +{ + MultiSrcObject src = (MultiSrcObject)w; + register int count = 0; + wchar_t *ptr; + wchar_t *wtarget; + int wtarget_len; + Display *d = XtDisplay(XtParent(w)); + MultiPiece *piece; + wchar_t *buf; + XawTextPosition first; + register char inc; + int cnt; + + /* STEP 1: First, a brief sanity check */ + if (dir == XawsdRight) + inc = 1; + else { + inc = -1; + if (position == 0) + return (XawTextSearchError); + position--; + } + + /* STEP 2: Ensure I have a local wide string.. */ + + /* Since this widget stores 32bit chars, I check here to see if + I'm being passed a string claiming to be 8bit chars (ie, MB text.) + If that is the case, naturally I convert to 32bit format */ + + /*if the block was FMT8BIT, length will convert to REAL wchar count bellow */ + wtarget_len = text->length; + + if (text->format == XawFmtWide) + wtarget = &(((wchar_t*)text->ptr) [text->firstPos]); + else { + /* The following converts wtarget_len from byte len to wchar count */ + wtarget = _XawTextMBToWC(d, &text->ptr[text->firstPos], &wtarget_len); + } + + /* OK, I can now assert that wtarget holds wide characters, wtarget_len + holds an accurate count of those characters, and that firstPos has been + effectively factored out of the following computations */ + + /* STEP 3: SEARCH! */ + buf = (wchar_t *)XtMalloc(sizeof(wchar_t) * wtarget_len); + (void)wcsncpy(buf, wtarget, wtarget_len); + piece = FindPiece(src, position, &first); + ptr = (position - first) + piece->text; + + /*CONSTCOND*/ + while (True) { + if (*ptr == (dir == XawsdRight ? *(buf + count) + : *(buf + wtarget_len - count - 1))) { + if (count == text->length - 1) + break; + else + count++; + } + else { + if (count != 0) { + position -=inc * count; + ptr -= inc * count; + } + count = 0; + } + + ptr += inc; + position += inc; + + while (ptr < piece->text) { + cnt = piece->text - ptr; + + piece = piece->prev; + if (piece == NULL) { /* Begining of text */ + XtFree((char *)buf); + return (XawTextSearchError); + } + ptr = piece->text + piece->used - cnt; + } + + while (ptr >= piece->text + piece->used) { + cnt = ptr - (piece->text + piece->used); + + piece = piece->next; + if (piece == NULL) { /* End of text */ + XtFree((char *)buf); + return (XawTextSearchError); + } + ptr = piece->text + cnt; + } + } + + XtFree((char *)buf); + if (dir == XawsdLeft) + return(position); + + return(position - (wtarget_len - 1)); +} + +/* + * Function: + * XawMultiSrcSetValues + * + * Parameters: + * current - current state of the widget + * request - what was requested + * cnew - what the widget will become + * args - representation of resources that have changed + * num_args - number of changed resources + * + * Description: + * Sets the values for the MultiSource. + * + * Returns: + * True if redisplay is needed + */ +static Boolean +XawMultiSrcSetValues(Widget current, Widget request, Widget cnew, + ArgList args, Cardinal *num_args) +{ + MultiSrcObject src = (MultiSrcObject)cnew; + MultiSrcObject old_src = (MultiSrcObject)current; + XtAppContext app_con = XtWidgetToApplicationContext(cnew); + Bool total_reset = False, string_set = False; + FILE *file; + unsigned int i; + + if (old_src->multi_src.use_string_in_place + != src->multi_src.use_string_in_place) { + XtAppWarning(app_con, + "MultiSrc: The XtNuseStringInPlace resources " + "may not be changed."); + src->multi_src.use_string_in_place = + old_src->multi_src.use_string_in_place; + } + + for (i = 0; i < *num_args ; i++) + if (streq(args[i].name, XtNstring)) { + string_set = True; + break; + } + + if (string_set || old_src->multi_src.type != src->multi_src.type) { + RemoveOldStringOrFile(old_src, string_set); + src->multi_src.allocated_string = old_src->multi_src.allocated_string; + file = InitStringOrFile(src, string_set); + + LoadPieces(src, file, NULL); + if (file != NULL) + fclose(file); +#ifndef OLDXAW + for (i = 0; i < src->text_src.num_text; i++) + /* Tell text widget what happened */ + XawTextSetSource(src->text_src.text[i], cnew, 0); +#else + XawTextSetSource(XtParent(cnew), cnew, 0); +#endif + total_reset = True; + } + + if (old_src->multi_src.multi_length != src->multi_src.multi_length) + src->multi_src.piece_size = src->multi_src.multi_length + 1; + + if ( !total_reset && old_src->multi_src.piece_size + != src->multi_src.piece_size) { + String mb_string = StorePiecesInString(old_src); + + if (mb_string != 0) { + FreeAllPieces(old_src); + LoadPieces(src, NULL, mb_string); + XtFree(mb_string); + } + else { + /* If the buffer holds bad chars, don't touch it... */ + XtAppWarningMsg(app_con, + "convertError", "multiSource", "XawError", + XtName(XtParent((Widget)old_src)), NULL, NULL); + XtAppWarningMsg(app_con, + "convertError", "multiSource", "XawError", + "Non-character code(s) in buffer.", NULL, NULL); + } + } + + return (False); +} + +static void +XawMultiSrcGetValuesHook(Widget w, ArgList args, Cardinal *num_args) +{ + MultiSrcObject src = (MultiSrcObject)w; + unsigned int i; + + if (src->multi_src.type == XawAsciiString) { + for (i = 0; i < *num_args ; i++) { + if (streq(args[i].name, XtNstring)) { + if (src->multi_src.use_string_in_place) + *((char **)args[i].value) = (char *) + src->multi_src.first_piece->text; + else if (_XawMultiSave(w)) /* If save sucessful */ + *((char **)args[i].value) = (char *)src->multi_src.string; + break; + } + } + } +} + +static void +XawMultiSrcDestroy(Widget w) +{ + RemoveOldStringOrFile((MultiSrcObject) w, True); +} + +/* + * Public routines + */ +/* + * Function: + * XawMultiSourceFreeString + * + * Parameters: + * w - MultiSrc widget + * + * Description: + * Frees the string returned by a get values call + * on the string when the source is of type string. + * + * Note: + * The public interface is XawAsciiSourceFreeString! + */ +void +_XawMultiSourceFreeString(Widget w) +{ + MultiSrcObject src = (MultiSrcObject)w; + + if (src->multi_src.allocated_string) { + XtFree((char *)src->multi_src.string); + src->multi_src.allocated_string = False; + src->multi_src.string = NULL; + } +} + +/* + * Function: + * _XawMultiSave + * + * Parameters: + * w - multiSrc Widget + * + * Description: + * Saves all the pieces into a file or string as required. + * + * Returns: + * True if the save was successful + * + * Note: + * The public interface is XawAsciiSave(w)! + */ +Bool +_XawMultiSave(Widget w) +{ + MultiSrcObject src = (MultiSrcObject)w; + XtAppContext app_con = XtWidgetToApplicationContext(w); + char *mb_string; + + /* + * If using the string in place then there is no need to play games + * to get the internal info into a readable string + */ + if (src->multi_src.use_string_in_place) + return (True); + + if (src->multi_src.type == XawAsciiFile) { +#ifdef OLDXAW + if (!src->multi_src.changes) +#else + if (!src->text_src.changed) /* No changes to save */ +#endif + return (True); + + mb_string = StorePiecesInString(src); + + if (mb_string != 0) { + if (WriteToFile(mb_string, (String)src->multi_src.string) == False) { + XtFree(mb_string); + return (False); + } + XtFree(mb_string); +#ifndef OLDXAW + src->text_src.changed = False; +#else + src->multi_src.changes = False; +#endif + return (True); + } + else { + /* If the buffer holds bad chars, don't touch it... */ + XtAppWarningMsg(app_con, + "convertError", "multiSource", "XawError", + "Due to illegal characters, file not saved.", + NULL, NULL); + return (False); + } + } + else { + /* THIS FUNCTIONALITY IS UNDOCUMENTED, probably UNNEEDED? The manual + says this routine's only function is to save files to + disk. -Sheeran */ + mb_string = StorePiecesInString(src); + + if (mb_string == 0) { + /* If the buffer holds bad chars, don't touch it... */ + XtAppWarningMsg(app_con, + "convertError", "multiSource", "XawError", + XtName(XtParent((Widget)src)), NULL, NULL); + return (False); + } + + /* assert: mb_string holds good characters so the buffer is fine */ + if (src->multi_src.allocated_string == True) + XtFree((char *)src->multi_src.string); + else + src->multi_src.allocated_string = True; + + src->multi_src.string = mb_string; + } +#ifdef OLDXAW + src->multi_src.changes = False; +#else + src->text_src.changed = False; +#endif + + return (True); +} + +/* + * Function: + * XawMultiSaveAsFile + * + * Parameters: + * w - MultiSrc widget + * name - name of the file to save this file into + * + * Description: + * Save the current buffer as a file. + * + * Returns: + * True if the save was sucessful + * + * Note: + * The public interface is XawAsciiSaveAsFile! + */ +Bool +_XawMultiSaveAsFile(Widget w, _Xconst char* name) +{ + MultiSrcObject src = (MultiSrcObject)w; + String mb_string; + Bool ret; + + mb_string = StorePiecesInString(src); + + if (mb_string != 0) { + ret = WriteToFile(mb_string, (char *)name); + XtFree(mb_string); + + return (ret); + } + + /* otherwise there was a conversion error. So print widget name too */ + XtAppWarningMsg(XtWidgetToApplicationContext(w), + "convertError", "multiSource", "XawError", + XtName(XtParent(w)), NULL, NULL); + + return (False); +} + +/* + * Private Functions + */ +static void +RemoveOldStringOrFile(MultiSrcObject src, Bool checkString) +{ + FreeAllPieces(src); + + if (checkString && src->multi_src.allocated_string) { + XtFree((char *)src->multi_src.string); + src->multi_src.allocated_string = False; + src->multi_src.string = NULL; + } +} + +/* + * Function: + * WriteToFile + * + * Parameters: + * string - string to write + * name - name of the file + * + * Description: + * Write the string specified to the begining of the file specified. + * + * Returns: + * Returns True if sucessful, False otherwise + */ +static Bool +WriteToFile(String string, String name) +{ + int fd; + + if (((fd = creat(name, 0666)) == -1) + || (write(fd, string, strlen(string)) == -1)) + return (False); + + if (close(fd) == -1) + return (False); + + return (True); +} + + +/* + * Function: + * StorePiecesInString + * + * Parameters: + * src - the multiSrc object to gather data from + * + * Description: + * Store the pieces in memory into a char string. + * + * Returns: + * mb_string: Caller must free + * (or) + * NULL: conversion error + */ +static String +StorePiecesInString(MultiSrcObject src) +{ + wchar_t *wc_string; + char *mb_string; + int char_count = src->multi_src.length; + XawTextPosition first; + MultiPiece *piece; + + /* I believe the char_count + 1 and the NULL termination are unneeded! FS */ + wc_string = (wchar_t*)XtMalloc((char_count + 1) * sizeof(wchar_t)); + + for (first = 0, piece = src->multi_src.first_piece ; piece != NULL; + first += piece->used, piece = piece->next) + (void)wcsncpy(wc_string + first, piece->text, piece->used); + + wc_string[char_count] = 0; + + /* This will refill all pieces to capacity */ + if (src->multi_src.data_compression) { + FreeAllPieces(src); + LoadPieces(src, NULL, (char *)wc_string); + } + + /* Lastly, convert it to a MB format and send it back */ + mb_string = _XawTextWCToMB(XtDisplayOfObject((Widget)src), + wc_string, &char_count); + + /* NOTE THAT mb_string MAY BE ZERO IF THE CONVERSION FAILED */ + XtFree((char*)wc_string); + + return (mb_string); +} + +/* + * Function: + * InitStringOrFile + * + * Parameters: + * src - MultiSource + * + * Description: + * Initializes the string or file. + */ +static FILE * +InitStringOrFile(MultiSrcObject src, Bool newString) +{ + mode_t open_mode = 0; + const char *fdopen_mode = NULL; + int fd; + FILE *file; + Display *d = XtDisplayOfObject((Widget)src); + + if (src->multi_src.type == XawAsciiString) { + if (src->multi_src.string == NULL) + src->multi_src.length = 0; + + else if (!src->multi_src.use_string_in_place) { + int length; + String temp = XtNewString((char *)src->multi_src.string); + + if (src->multi_src.allocated_string) + XtFree((char *)src->multi_src.string); + src->multi_src.allocated_string = True; + src->multi_src.string = temp; + + length = strlen((char *)src->multi_src.string); + + /* Wasteful, throwing away the WC string, but need side effect! */ + (void)_XawTextMBToWC(d, (char *)src->multi_src.string, &length); + src->multi_src.length = (XawTextPosition)length; + } + else { + src->multi_src.length = strlen((char *)src->multi_src.string); + /* In case the length resource is incorrectly set */ + if (src->multi_src.length > src->multi_src.multi_length) + src->multi_src.multi_length = src->multi_src.length; + + if (src->multi_src.multi_length == MAGIC_VALUE) + src->multi_src.piece_size = src->multi_src.length; + else + src->multi_src.piece_size = src->multi_src.multi_length + 1; + } + + return (NULL); + } + + /* + * type is XawAsciiFile + */ + src->multi_src.is_tempfile = False; + + switch (src->text_src.edit_mode) { + case XawtextRead: + if (src->multi_src.string == NULL) + XtErrorMsg("NoFile", "multiSourceCreate", "XawError", + "Creating a read only disk widget and no file specified.", + NULL, 0); + open_mode = O_RDONLY; + fdopen_mode = "r"; + break; + case XawtextAppend: + case XawtextEdit: + if (src->multi_src.string == NULL) { + src->multi_src.string = "*multi-src*"; + src->multi_src.is_tempfile = True; + } + else { +/* O_NOFOLLOW is a BSD & Linux extension */ +#ifdef O_NOFOLLOW + open_mode = O_RDWR | O_NOFOLLOW; +#else + open_mode = O_RDWR; /* unsafe; subject to race conditions */ +#endif + fdopen_mode = "r+"; + } + break; + default: + XtErrorMsg("badMode", "multiSourceCreate", "XawError", + "Bad editMode for multi source; must be " + "Read, Append or Edit.", NULL, NULL); + } + + /* If is_tempfile, allocate a private copy of the text + * Unlikely to be changed, just to set allocated_string */ + if (newString || src->multi_src.is_tempfile) { + String temp = XtNewString((char *)src->multi_src.string); + + if (src->multi_src.allocated_string) + XtFree((char *)src->multi_src.string); + src->multi_src.string = temp; + src->multi_src.allocated_string = True; + } + + if (!src->multi_src.is_tempfile) { + if ((fd = open((char *)src->multi_src.string, open_mode, 0666)) != -1) { + if ((file = fdopen(fd, fdopen_mode)) != NULL) { + (void)fseek(file, 0, SEEK_END); + src->multi_src.length = (XawTextPosition)ftell(file); + return(file); + } + } + { + String params[2]; + Cardinal num_params = 2; + + params[0] = (String)src->multi_src.string; + params[1] = strerror(errno); + XtAppWarningMsg(XtWidgetToApplicationContext((Widget)src), + "openError", "multiSourceCreate", "XawWarning", + "Cannot open file %s; %s", params, &num_params); + } + } + src->multi_src.length = 0; + return (NULL); +} + +/* LoadPieces: This routine takes either the MB contents of open file + `file' or the MB contents of string or the MB contents of + src->multi_src.string and places them in Pieces in WC format. + + CAUTION: You must have src->multi_src.length set to file length bytes + when src->multi_src.type == XawAsciiFile. src->multi_src.length must be + the length of the parameter string if string is non-NULL +*/ +static void +LoadPieces(MultiSrcObject src, FILE *file, char *string) +{ + Display *d = XtDisplayOfObject((Widget)src); + wchar_t* local_str, *ptr; + MultiPiece* piece = NULL; + XawTextPosition left; + int bytes = sizeof(wchar_t); + char* temp_mb_holder = NULL; + + /* + * This is tricky - the _XawTextMBtoWC converter uses its 3rd arg + * in as MB length, out as WC length. We want local_length to be + * WC count. + */ + int local_length = src->multi_src.length; + + if (string != NULL) { + /* + * ASSERT: IF our caller passed a non-null string, THEN + * src->multi_src.length is currently string's * byte count, + * AND string is in a MB format + */ + local_str = _XawTextMBToWC(d, (char *)string, &local_length); + src->multi_src.length = (XawTextPosition) local_length; + } + else if (src->multi_src.type != XawAsciiFile) { + /* + * here, we are not changing the contents, just reloading, + * so don't change len... + */ + local_length = src->multi_src.string ? + strlen((char *)src->multi_src.string) : 0; + local_str = _XawTextMBToWC(d, (char *)src->multi_src.string, + &local_length); + } + else { + if (src->multi_src.length != 0) { + temp_mb_holder = + XtMalloc((src->multi_src.length + 1) * sizeof(unsigned char)); + fseek(file, 0, 0); + src->multi_src.length = fread(temp_mb_holder, + (Size_t)sizeof(unsigned char), + (Size_t)src->multi_src.length, file); + if (src->multi_src.length <= 0) + XtAppErrorMsg(XtWidgetToApplicationContext ((Widget) src), + "readError", "multiSource", "XawError", + "fread returned error.", NULL, NULL); + local_length = src->multi_src.length; + local_str = _XawTextMBToWC(d, temp_mb_holder, &local_length); + src->multi_src.length = local_length; + + if (local_str == 0) { + String params[2]; + Cardinal num_params; + static char err_text[] = + "<<< FILE CONTENTS NOT REPRESENTABLE IN THIS LOCALE >>>"; + + params[0] = XtName(XtParent((Widget)src)); + params[1] = src->multi_src.string; + num_params = 2; + + XtAppWarningMsg(XtWidgetToApplicationContext((Widget)src), + "readLocaleError", "multiSource", "XawError", + "%s: The file `%s' contains characters " + "not representable in this locale.", + params, &num_params); + src->multi_src.length = sizeof err_text; + local_length = src->multi_src.length; + local_str = _XawTextMBToWC(d, err_text, &local_length); + src->multi_src.length = local_length; + } + } + else + /* ASSERT that since following while loop looks at local_length + this isn't needed. Sheeran, Omron KK, 1993/07/15 + temp_mb_holder[src->multi_src.length] = '\0'; */ + local_str = (wchar_t*)temp_mb_holder; + } + + if (src->multi_src.use_string_in_place) { + piece = AllocNewPiece(src, piece); + piece->used = Min(src->multi_src.length, src->multi_src.piece_size); + piece->text = (wchar_t*)src->multi_src.string; + return; + } + + ptr = local_str; + left = local_length; + + do { + piece = AllocNewPiece(src, piece); + + piece->text = (wchar_t*)XtMalloc((unsigned)(src->multi_src.piece_size + * bytes)); + piece->used = Min(left, src->multi_src.piece_size); + if (piece->used != 0) + (void)wcsncpy(piece->text, ptr, piece->used); + + left -= piece->used; + ptr += piece->used; + } while (left > 0); + + if (temp_mb_holder) + XtFree((char*)temp_mb_holder); +} + +/* + * Function: + * AllocNewPiece + * + * Parameters: + * src - MultiSrc Widget + * prev - the piece just before this one, or NULL + * + * Description: + * Allocates a new piece of memory. + * + * Returns: + * The allocated piece + */ +static MultiPiece * +AllocNewPiece(MultiSrcObject src, MultiPiece *prev) +{ + MultiPiece *piece = XtNew(MultiPiece); + + if (prev == NULL) { + src->multi_src.first_piece = piece; + piece->next = NULL; + } + else { + if (prev->next != NULL) + (prev->next)->prev = piece; + piece->next = prev->next; + prev->next = piece; + } + + piece->prev = prev; + + return (piece); +} + +/* + * Function: + * FreeAllPieces + * + * Parameters: + * src - MultiSrc Widget + * + * Description: + * Frees all the pieces + */ +static void +FreeAllPieces(MultiSrcObject src) +{ + MultiPiece *next, *first = src->multi_src.first_piece; + +#ifdef DEBUG + if (first->prev != NULL) + printf("Xaw MultiSrc Object: possible memory leak in FreeAllPieces().\n"); +#endif + + for (; first != NULL ; first = next) { + next = first->next; + RemovePiece(src, first); + } +} + +/* + * Function: + * RemovePiece + * + * Parameters: + * piece - piece to remove + * + * Description: + * Removes a piece from the list. + */ +static void +RemovePiece(MultiSrcObject src, MultiPiece *piece) +{ + if (piece->prev == NULL) + src->multi_src.first_piece = piece->next; + else + piece->prev->next = piece->next; + + if (piece->next != NULL) + piece->next->prev = piece->prev; + + if (!src->multi_src.use_string_in_place) + XtFree((char *)piece->text); + + XtFree((char *)piece); +} + +/* + * Function: + * FindPiece + * + * Parameters: + * src - MultiSrc Widget + * position - position that we are searching for + * first - position of the first character in this piece (return) + * + * Description: + * Finds the piece containing the position indicated. + * + * Returns: + * Piece that contains this position + */ +static MultiPiece * +FindPiece(MultiSrcObject src, XawTextPosition position, XawTextPosition *first) +{ + MultiPiece *old_piece, *piece; + XawTextPosition temp; + + for (old_piece = NULL, piece = src->multi_src.first_piece, temp = 0; + piece; old_piece = piece, piece = piece->next) + if ((temp += piece->used) > position) { + *first = temp - piece->used; + return (piece); + } + + *first = temp - (old_piece ? old_piece->used : 0); + + return (old_piece); /* if we run off the end the return the last piece */ +} + +/* + * Function: + * BreakPiece + * + * Parameters: + * src - MultiSrc Widget + * piece - piece to break + * + * Description: + * Breaks a full piece into two new pieces. + */ +#define HALF_PIECE (src->multi_src.piece_size >> 1) +static void +BreakPiece(MultiSrcObject src, MultiPiece *piece) +{ + MultiPiece *cnew = AllocNewPiece(src, piece); + + cnew->text = (wchar_t *) + XtMalloc(src->multi_src.piece_size * sizeof(wchar_t)); + (void)wcsncpy(cnew->text, piece->text + HALF_PIECE, + src->multi_src.piece_size - HALF_PIECE); + piece->used = HALF_PIECE; + cnew->used = src->multi_src.piece_size - HALF_PIECE; +} + +/*ARGSUSED*/ +static void +CvtStringToMultiType(XrmValuePtr args, Cardinal *num_args, + XrmValuePtr fromVal, XrmValuePtr toVal) +{ + static XawAsciiType type = XawAsciiString; + XrmQuark q; + char name[7]; + + XmuNCopyISOLatin1Lowered(name, (char *)fromVal->addr, sizeof(name)); + q = XrmStringToQuark(name); + + if (q == Qstring) + type = XawAsciiString; + if (q == Qfile) + type = XawAsciiFile; + else { + toVal->size = 0; + toVal->addr = NULL; + XtStringConversionWarning((char *)fromVal->addr, XtRAsciiType); + } + + toVal->size = sizeof(XawAsciiType); + toVal->addr = (XPointer)&type; +} + +/*ARGSUSED*/ +static Boolean +CvtMultiTypeToString(Display *dpy, XrmValuePtr args, Cardinal *num_args, + XrmValuePtr fromVal, XrmValuePtr toVal, + XtPointer *data) +{ + static String buffer; + Cardinal size; + + switch (*(XawAsciiType *)fromVal->addr) { + case XawAsciiFile: + buffer = XtEfile; + break; + case XawAsciiString: + buffer = XtEstring; + break; + default: + XawTypeToStringWarning(dpy, XtRAsciiType); + toVal->addr = NULL; + toVal->size = 0; + return (False); + } + + size = strlen(buffer) + 1; + if (toVal->addr != NULL) { + if (toVal->size < size) { + toVal->size = size; + return (False); + } + strcpy((char *)toVal->addr, buffer); + } + else + toVal->addr = (XPointer)buffer; + toVal->size = sizeof(String); + + return (True); +} + +/*ARGSUSED*/ +static void +GetDefaultPieceSize(Widget w, int offset, XrmValue *value) +{ + static XPointer pagesize; + + if (pagesize == 0) { + pagesize = (XPointer)((long)_XawGetPageSize()); + if (pagesize < (XPointer)BUFSIZ) + pagesize = (XPointer)BUFSIZ; + } + + value->addr = (XPointer)&pagesize; +} diff --git a/nx-X11/lib/Xaw/MultiSrc.h b/nx-X11/lib/Xaw/MultiSrc.h new file mode 100644 index 000000000..00c27f6c7 --- /dev/null +++ b/nx-X11/lib/Xaw/MultiSrc.h @@ -0,0 +1,133 @@ +/* $Xorg: MultiSrc.h,v 1.4 2001/02/09 02:03:44 xorgcvs Exp $ */ + +/* + * Copyright 1991 by OMRON Corporation + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name OMRON not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. OMRON makes no representations + * about the suitability of this software for any purpose. It is provided + * "as is" without express or implied warranty. + * + * OMRON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL OMRON BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTUOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + * + * Author: Li Yuhong OMRON Corporation + */ + +/* + +Copyright 1989, 1991, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xaw/MultiSrc.h,v 1.6 2001/01/17 19:42:28 dawes Exp $ */ + +/* + * This file was modified from AsciiSrc.h. + * + * By Li Yuhong, Sept. 18, 1990 + */ + +#ifndef _XawMultiSrc_h +#define _XawMultiSrc_h + +#include + +/* Resources: + + Name Class RepType Default Value + ---- ----- ------- ------------- + dataCompression DataCompression Boolean True + length Length int (internal) + pieceSize PieceSize int BUFSIZ + string String String NULL + type Type XawAsciiType XawAsciiString + useStringInPlace UseStringInPlace Boolean False + +*/ + +extern WidgetClass multiSrcObjectClass; + +typedef struct _MultiSrcClassRec *MultiSrcObjectClass; +typedef struct _MultiSrcRec *MultiSrcObject; + +#define MultiSourceObjectClass MultiSrcObjectClass +#define MultiSourceObject MultiSrcObject + +#define XtCDataCompression "DataCompression" +#define XtCPieceSize "PieceSize" +#define XtCType "Type" +#define XtCUseStringInPlace "UseStringInPlace" + +#define XtNdataCompression "dataCompression" +#define XtNpieceSize "pieceSize" +#define XtNtype "type" +#define XtNuseStringInPlace "useStringInPlace" + +#define XtRMultiType "MultiType" + +#define XtEstring "string" +#define XtEfile "file" + +/************************************************************ + * + * THESE ROUTINES ARE NOT PUBLIC: Source should call + * + * the AsciiSrc API which currently forwards requests here. + * + * future versions (like theres going to be an R7 Xaw!) may + * + * eliminate this file or at least these functions entirely. + * + ************************************************************/ + +_XFUNCPROTOBEGIN + +void XawMultiSourceFreeString +( + Widget w + ); + +Bool _XawMultiSave +( + Widget w +); + +Bool _XawMultiSaveAsFile +( + Widget w, + _Xconst char *name + ); + +_XFUNCPROTOEND + +#endif /* _XawMultiSrc_h */ diff --git a/nx-X11/lib/Xaw/MultiSrcP.h b/nx-X11/lib/Xaw/MultiSrcP.h new file mode 100644 index 000000000..49f7abc3a --- /dev/null +++ b/nx-X11/lib/Xaw/MultiSrcP.h @@ -0,0 +1,182 @@ +/* $Xorg: MultiSrcP.h,v 1.4 2001/02/09 02:03:45 xorgcvs Exp $ */ + +/* + * Copyright 1991 by OMRON Corporation + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name OMRON not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. OMRON make no representations + * about the suitability of this software for any purpose. It is provided + * "as is" without express or implied warranty. + * + * OMRON DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL OMRON BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTUOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + * + * Author: Li Yuhong OMRON Corporation + */ + + +/*********************************************************** + +Copyright 1987, 1988, 1991, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xaw/MultiSrcP.h,v 1.8 2001/01/17 19:42:28 dawes Exp $ */ + +/* + * MultiSrcP.h - Private Header for Multi Text Source. + * + * This is the private header file for the Multi Text Source. + * It is intended to be used with the Text widget, the simplest way to use + * this text source is to use the MultiText Object. + * + * Date: June 29, 1989 + * + * By: Chris D. Peterson + * MIT X Consortium + * kit@expo.lcs.mit.edu + */ + +/* + * This file was changed from AsciiSrcP.h. + * + * By Li Yuhong, Sept. 18, 1990 + */ + +#ifndef _XawMultiSrcP_h +#define _XawMultiSrcP_h + +#include +#include +#include + +#ifdef L_tmpnam +#define TMPSIZ L_tmpnam +#else +#ifdef PATH_MAX +#define TMPSIZ PATH_MAX +#else +#define TMPSIZ 1024 /* bytes to allocate for tmpnam */ +#endif +#endif + +typedef struct _MultiPiece { /* Piece of the text file of BUFSIZ allocated + characters */ + wchar_t* text; /* The text in this buffer */ + XawTextPosition used; /* The number of characters of this buffer + that have been used */ + struct _MultiPiece *prev, *next; /* linked list pointers */ +} MultiPiece; + +/* New fields for the MultiSrc object class */ +typedef struct _MultiSrcClassPart { + XtPointer extension; +} MultiSrcClassPart; + +/* Full class record */ +typedef struct _MultiSrcClassRec { + ObjectClassPart object_class; + TextSrcClassPart text_src_class; + MultiSrcClassPart multi_src_class; +} MultiSrcClassRec; + +extern MultiSrcClassRec multiSrcClassRec; + +/* New fields for the MultiSrc object */ +typedef struct _MultiSrcPart { + /* resources */ + XIC ic; /* for X Input Method */ + XtPointer string; /* either the string, or the file name, depend- + ing upon the `type'. ALWAYS IN MB FORMAT */ + XawAsciiType type; /* either string or disk */ + XawTextPosition piece_size; /* Size of text buffer for each piece */ + Boolean data_compression; /* compress to minimum memory automatically + on save? */ +#ifdef OLDXAW + XtCallbackList callback; +#endif + Boolean use_string_in_place;/* Use the string passed in place */ + int multi_length; /* length field for multi string emulation */ + + /* private */ + + Boolean is_tempfile; /* Is this a temporary file? */ +#ifdef OLDXAW + Boolean changes; +#endif + Boolean allocated_string; /* Have I allocated the + string in multi_src->string? */ + XawTextPosition length; /* length of file - IN CHARACTERS, NOT BYTES */ + MultiPiece *first_piece; /* first piece of the text */ +#ifndef OLDXAW + XtPointer pad[4]; /* for future use and keep binary compatability */ +#endif +} MultiSrcPart; + +/* Full instance record */ +typedef struct _MultiSrcRec { + ObjectPart object; + TextSrcPart text_src; + MultiSrcPart multi_src; +} MultiSrcRec; + +_XFUNCPROTOBEGIN + +void _XawMultiSourceFreeString +( + Widget w + ); + +_XFUNCPROTOEND + +#endif /* _XawMultiSrcP_h */ diff --git a/nx-X11/lib/Xaw/OS.c b/nx-X11/lib/Xaw/OS.c new file mode 100644 index 000000000..ec80e63ff --- /dev/null +++ b/nx-X11/lib/Xaw/OS.c @@ -0,0 +1,64 @@ +/* $XFree86: xc/lib/Xaw/OS.c,v 1.1 1998/12/06 10:44:34 dawes Exp $ */ + +/* Some OS-dependent utility code */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include "Private.h" + +#ifndef X_NOT_POSIX +#include /* for sysconf(), and getpagesize() */ +#endif + +#if defined(linux) +/* kernel header doesn't work with -ansi */ +/* #include *//* for PAGE_SIZE */ +#define HAS_GETPAGESIZE +#define HAS_SC_PAGESIZE /* _SC_PAGESIZE may be an enum for Linux */ +#endif + +#if defined(CSRG_BASED) +#define HAS_GETPAGESIZE +#endif + +#if defined(sun) +#define HAS_GETPAGESIZE +#endif + +int +_XawGetPageSize() +{ + static int pagesize = -1; + + if (pagesize != -1) + return pagesize; + + /* Try each supported method in the preferred order */ + +#if defined(_SC_PAGESIZE) || defined(HAS_SC_PAGESIZE) + pagesize = sysconf(_SC_PAGESIZE); +#endif + +#ifdef _SC_PAGE_SIZE + if (pagesize == -1) + pagesize = sysconf(_SC_PAGE_SIZE); +#endif + +#ifdef HAS_GETPAGESIZE + if (pagesize == -1) + pagesize = getpagesize(); +#endif + +#ifdef PAGE_SIZE + if (pagesize == -1) + pagesize = PAGE_SIZE; +#endif + + if (pagesize == -1) + pagesize = 0; + + return pagesize; +} diff --git a/nx-X11/lib/Xaw/Paned.c b/nx-X11/lib/Xaw/Paned.c new file mode 100644 index 000000000..4dbdb3017 --- /dev/null +++ b/nx-X11/lib/Xaw/Paned.c @@ -0,0 +1,2067 @@ +/* $Xorg: Paned.c,v 1.4 2001/02/09 02:03:45 xorgcvs Exp $ */ + +/*********************************************************** + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xaw/Paned.c,v 1.11 2001/08/23 00:03:19 dawes Exp $ */ + +/* + * Updated and significantly modified from the Athena VPaned Widget. + * + * Date: March 1, 1989 + * + * By: Chris D. Peterson + * MIT X Consortium + * kit@expo.lcs.mit.edu + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include "Private.h" + +typedef enum { + UpLeftPane = 'U', + LowRightPane = 'L', + ThisBorderOnly = 'T', + AnyPane = 'A' +} Direction; + +#define NO_INDEX -100 +#define IS_GRIP NULL + +#define PaneInfo(w) ((Pane)(w)->core.constraints) +#define HasGrip(w) (PaneInfo(w)->grip != NULL) +#define IsPane(w) ((w)->core.widget_class != gripWidgetClass) +#define PaneIndex(w) (PaneInfo(w)->position) +#define IsVert(w) ((w)->paned.orientation == XtorientVertical) + +#define ForAllPanes(pw, childP) \ +for ((childP) = (pw)->composite.children; \ + (childP) < (pw)->composite.children + (pw)->paned.num_panes; \ + (childP)++) + +#define ForAllChildren(pw, childP) \ +for ((childP) = (pw)->composite.children; \ + (childP) < (pw)->composite.children + (pw)->composite.num_children; \ + (childP)++) + +#define PaneSize(paned, vertical) \ + ((vertical) ? XtHeight(paned) : XtWidth(paned)) + +#define GetRequestInfo(geo, vertical) \ + ((vertical) ? (geo)->height : (geo)->width) + +#define SatisfiesRule1(pane, shrink) \ + (((shrink) && ((pane)->size != (pane)->min)) \ + || (!(shrink) && ((pane)->size != (pane)->max))) + +#define SatisfiesRule2(pane) \ + (!(pane)->skip_adjust || (pane)->paned_adjusted_me) + +#define SatisfiesRule3(pane, shrink) \ + ((pane)->paned_adjusted_me \ + && (((shrink) && ((int)(pane)->wp_size <= (pane)->size)) \ + || (!(shrink) && ((int)(pane)->wp_size >= (pane)->size)))) + + +/* + * Class Methods + */ +static void XawPanedClassInitialize(void); +static void XawPanedChangeManaged(Widget); +static void XawPanedDeleteChild(Widget); +static void XawPanedDestroy(Widget); +static XtGeometryResult XawPanedGeometryManager(Widget, XtWidgetGeometry*, + XtWidgetGeometry*); +static void XawPanedInitialize(Widget, Widget, ArgList, Cardinal*); +static void XawPanedInsertChild(Widget); +static Boolean XawPanedPaneSetValues(Widget, Widget, Widget, + ArgList, Cardinal*); +static void XawPanedRealize(Widget, Mask*, XSetWindowAttributes*); +static void XawPanedRedisplay(Widget, XEvent*, Region); +static void XawPanedResize(Widget); +static Boolean XawPanedSetValues(Widget, Widget, Widget, ArgList, Cardinal*); + +/* + * Prototypes + */ +static void _DrawInternalBorders(PanedWidget, GC); +static void _DrawRect(PanedWidget, GC, int, int, unsigned int, unsigned int); +static void _DrawTrackLines(PanedWidget, Bool); +static void AdjustPanedSize(PanedWidget, unsigned int, XtGeometryResult*, + Dimension*, Dimension*); +static void ChangeAllGripCursors(PanedWidget); +static Pane ChoosePaneToResize(PanedWidget, int, Direction, Bool); +static void ClearPaneStack(PanedWidget); +static void CommitGripAdjustment(PanedWidget); +static void CreateGrip(Widget); +static int GetEventLocation(PanedWidget, XEvent*); +static void GetGCs(Widget); +static void GetPaneStack(PanedWidget, Bool, Pane*, int*); +static void HandleGrip(Widget, XtPointer, XtPointer); +static void LoopAndRefigureChildren(PanedWidget, int, Direction, int*); +static void ManageAndUnmanageGrips(PanedWidget); +static void MoveGripAdjustment(PanedWidget, Widget, Direction, int); +static Bool PopPaneStack(PanedWidget); +static void PushPaneStack(PanedWidget, Pane); +static void RefigureLocations(PanedWidget, int, Direction); +static void RefigureLocationsAndCommit(Widget); +static void ReleaseGCs(Widget); +static void ResortChildren(PanedWidget); +static void SetChildrenPrefSizes(PanedWidget, unsigned int); +static void StartGripAdjustment(PanedWidget, Widget, Direction); + +/* + * Initialization + */ +static char defGripTranslations[] = +":" "GripAction(Start,UpLeftPane)\n" +":" "GripAction(Start,ThisBorderOnly)\n" +":" "GripAction(Start,LowRightPane)\n" +":" "GripAction(Move,UpLeft)\n" +":" "GripAction(Move,ThisBorder)\n" +":" "GripAction(Move,LowRight)\n" +"Any:" "GripAction(Commit)\n" +; + +#define offset(field) XtOffsetOf(PanedRec, paned.field) +static XtResource resources[] = { + { + XtNinternalBorderColor, + XtCBorderColor, + XtRPixel, + sizeof(Pixel), + offset(internal_bp), + XtRString, + (XtPointer)XtDefaultForeground + }, + { + XtNinternalBorderWidth, + XtCBorderWidth, + XtRDimension, + sizeof(Dimension), + offset(internal_bw), + XtRImmediate, + (XtPointer)1 + }, + { + XtNgripIndent, + XtCGripIndent, + XtRPosition, + sizeof(Position), + offset(grip_indent), + XtRImmediate, + (XtPointer)10 + }, + { + XtNrefigureMode, + XtCBoolean, + XtRBoolean, + sizeof(Boolean), + offset(refiguremode), + XtRImmediate, + (XtPointer)True + }, + { + XtNgripTranslations, + XtCTranslations, + XtRTranslationTable, + sizeof(XtTranslations), + offset(grip_translations), + XtRString, + (XtPointer)defGripTranslations + }, + { + XtNorientation, + XtCOrientation, + XtROrientation, + sizeof(XtOrientation), + offset(orientation), + XtRImmediate, + (XtPointer)XtorientVertical + }, + { + XtNcursor, + XtCCursor, + XtRCursor, + sizeof(Cursor), + offset(cursor), + XtRImmediate, + None + }, + { + XtNgripCursor, + XtCCursor, + XtRCursor, + sizeof(Cursor), + offset(grip_cursor), + XtRImmediate, + None + }, + { + XtNverticalGripCursor, + XtCCursor, + XtRCursor, + sizeof(Cursor), + offset(v_grip_cursor), + XtRString, + "sb_v_double_arrow" + }, + { + XtNhorizontalGripCursor, + XtCCursor, + XtRCursor, + sizeof(Cursor), + offset(h_grip_cursor), + XtRString, + "sb_h_double_arrow" + }, + { + XtNbetweenCursor, + XtCCursor, + XtRCursor, + sizeof(Cursor), + offset(adjust_this_cursor), + XtRString, + None + }, + { + XtNverticalBetweenCursor, + XtCCursor, + XtRCursor, + sizeof(Cursor), + offset(v_adjust_this_cursor), + XtRString, + "sb_left_arrow" + }, + { + XtNhorizontalBetweenCursor, + XtCCursor, + XtRCursor, + sizeof(Cursor), + offset(h_adjust_this_cursor), + XtRString, + "sb_up_arrow" + }, + { + XtNupperCursor, + XtCCursor, + XtRCursor, + sizeof(Cursor), + offset(adjust_upper_cursor), + XtRString, + "sb_up_arrow" + }, + { + XtNlowerCursor, + XtCCursor, + XtRCursor, + sizeof(Cursor), + offset(adjust_lower_cursor), + XtRString, + "sb_down_arrow" + }, + { + XtNleftCursor, + XtCCursor, + XtRCursor, + sizeof(Cursor), + offset(adjust_left_cursor), + XtRString, + "sb_left_arrow" + }, + { + XtNrightCursor, + XtCCursor, + XtRCursor, + sizeof(Cursor), + offset(adjust_right_cursor), + XtRString, + "sb_right_arrow" + }, +}; +#undef offset + +#define offset(field) XtOffsetOf(PanedConstraintsRec, paned.field) +static XtResource subresources[] = { + { + XtNallowResize, + XtCBoolean, + XtRBoolean, + sizeof(Boolean), + offset(allow_resize), + XtRImmediate, + (XtPointer)False + }, + { + XtNposition, + XtCPosition, + XtRInt, + sizeof(int), + offset(position), + XtRImmediate, + (XtPointer)0 + }, + { + XtNmin, + XtCMin, + XtRDimension, + sizeof(Dimension), + offset(min), + XtRImmediate, + (XtPointer)PANED_GRIP_SIZE + }, + { + XtNmax, + XtCMax, + XtRDimension, + sizeof(Dimension), + offset(max), + XtRImmediate, + (XtPointer)~0 + }, + { + XtNpreferredPaneSize, + XtCPreferredPaneSize, + XtRDimension, + sizeof(Dimension), + offset(preferred_size), + XtRImmediate, + (XtPointer)PANED_ASK_CHILD + }, + { + XtNresizeToPreferred, + XtCBoolean, + XtRBoolean, + sizeof(Boolean), + offset(resize_to_pref), + XtRImmediate, + (XtPointer)False + }, + { + XtNskipAdjust, + XtCBoolean, + XtRBoolean, + sizeof(Boolean), + offset(skip_adjust), + XtRImmediate, + (XtPointer)False + }, + { + XtNshowGrip, + XtCShowGrip, + XtRBoolean, + sizeof(Boolean), + offset(show_grip), + XtRImmediate, + (XtPointer)True + }, +}; +#undef offset + +#define SuperClass ((ConstraintWidgetClass)&constraintClassRec) + +PanedClassRec panedClassRec = { + /* core */ + { + (WidgetClass)SuperClass, /* superclass */ + "Paned", /* class name */ + sizeof(PanedRec), /* size */ + XawPanedClassInitialize, /* class_initialize */ + NULL, /* class_part init */ + False, /* class_inited */ + XawPanedInitialize, /* initialize */ + NULL, /* initialize_hook */ + XawPanedRealize, /* realize */ + NULL, /* actions */ + 0, /* num_actions */ + resources, /* resources */ + XtNumber(resources), /* num_resources */ + NULLQUARK, /* xrm_class */ + True, /* compress_motion */ + True, /* compress_exposure */ + True, /* compress_enterleave */ + False, /* visible_interest */ + XawPanedDestroy, /* destroy */ + XawPanedResize, /* resize */ + XawPanedRedisplay, /* expose */ + XawPanedSetValues, /* set_values */ + NULL, /* set_values_hook */ + XtInheritSetValuesAlmost, /* set_values_almost */ + NULL, /* get_values_hook */ + NULL, /* accept_focus */ + XtVersion, /* version */ + NULL, /* callback_private */ + NULL, /* tm_table */ + XtInheritQueryGeometry, /* query_geometry */ + XtInheritDisplayAccelerator, /* display_accelerator */ + NULL, /* extension */ + }, + /* composite */ + { + XawPanedGeometryManager, /* geometry_manager */ + XawPanedChangeManaged, /* change_managed */ + XawPanedInsertChild, /* insert_child */ + XawPanedDeleteChild, /* delete_child */ + NULL, /* extension */ + }, + /* constraint */ + { + subresources, /* subresources */ + XtNumber(subresources), /* subresource_count */ + sizeof(PanedConstraintsRec), /* constraint_size */ + NULL, /* initialize */ + NULL, /* destroy */ + XawPanedPaneSetValues, /* set_values */ + NULL, /* extension */ + }, +}; + +WidgetClass panedWidgetClass = (WidgetClass)&panedClassRec; +WidgetClass vPanedWidgetClass = (WidgetClass)&panedClassRec; + +/* + * Implementation + */ +/* Function: + * AdjustPanedSize + * + * Parameters: + * pw - paned widget to adjust + * off_size - new off_size to use + * result_ret - result of query (return) + * on_size_ret - new on_size (return) + * off_size_ret - new off_size (return) + * + * Description: + * Adjusts the size of the pane. + * + * Returns: + * amount of change in size + */ +static void +AdjustPanedSize(PanedWidget pw, unsigned int off_size, + XtGeometryResult *result_ret, + Dimension *on_size_ret, Dimension *off_size_ret) +{ + Dimension old_size = PaneSize((Widget)pw, IsVert(pw)); + Dimension newsize = 0; + Widget *childP; + XtWidgetGeometry request, reply; + + request.request_mode = CWWidth | CWHeight; + + ForAllPanes(pw, childP) { + int size = Max(PaneInfo(*childP)->size, (int)PaneInfo(*childP)->min); + + AssignMin(size, (int)PaneInfo(*childP)->max); + newsize += size + pw->paned.internal_bw; + } + newsize -= pw->paned.internal_bw; + + if (newsize < 1) + newsize = 1; + + if (IsVert(pw)) { + request.width = off_size; + request.height = newsize; + } + else { + request.width = newsize; + request.height = off_size; + } + + if (result_ret != NULL) { + request.request_mode |= XtCWQueryOnly; + + *result_ret = XtMakeGeometryRequest((Widget)pw, &request, &reply); + _XawImCallVendorShellExtResize((Widget)pw); + + if (newsize == old_size || *result_ret == XtGeometryNo) { + *on_size_ret = old_size; + *off_size_ret = off_size; + return; + } + if (*result_ret != XtGeometryAlmost) { + *on_size_ret = GetRequestInfo(&request, IsVert(pw)); + *off_size_ret = GetRequestInfo(&request, !IsVert(pw)); + return; + } + *on_size_ret = GetRequestInfo(&reply, IsVert(pw)); + *off_size_ret = GetRequestInfo(&reply, !IsVert(pw)); + return; + } + + if (newsize == old_size) + return; + + if (XtMakeGeometryRequest((Widget)pw, &request, &reply) == XtGeometryAlmost) + XtMakeGeometryRequest((Widget)pw, &reply, &request); +} + +/* + * Function: + * ChoosePaneToResize. + * + * Parameters: + * pw - paned widget + * paneindex - index of the current pane + * dir - direction to search first + * shrink - True if we need to shrink a pane, False otherwise + * + * Description: + * This function chooses a pane to resize. + They are chosen using the following rules: + * + * 1) size < max && size > min + * 2) skip adjust == False + * 3) widget not its prefered height + * && this change will bring it closer + * && The user has not resized this pane. + * + * If no widgets are found that fits all the rules then + * rule #3 is broken. + * If there are still no widgets found than + * rule #2 is broken. + * Rule #1 is never broken. + * If no widgets are found then NULL is returned. + * + * Returns: + * pane to resize or NULL + */ +static Pane +ChoosePaneToResize(PanedWidget pw, int paneindex, Direction dir, Bool shrink) +{ + Widget *childP; + int rules = 3; + Direction _dir = dir; + int _index = paneindex; + + if (paneindex == NO_INDEX || dir == AnyPane) { /* Use defaults */ + _dir = LowRightPane; /* Go up - really */ + _index = pw->paned.num_panes - 1; /* Start the last pane, and work + backwards */ + } + childP = pw->composite.children + _index; + + /*CONSTCOND*/ + while(True) { + Pane pane = PaneInfo(*childP); + + if ((rules < 3 || SatisfiesRule3(pane, shrink)) + && (rules < 2 || SatisfiesRule2(pane)) + && SatisfiesRule1(pane, shrink) + && (paneindex != PaneIndex(*childP) || dir == AnyPane)) + return (pane); + + /* + * This is counter-intuitive, but if we are resizing the pane + * above the grip we want to choose a pane below the grip to lose, + * and visa-versa + */ + if (_dir == LowRightPane) + --childP; + else + ++childP; + + /* + * If we have come to and edge then reduce the rule set, and try again + * If we are reduced the rules to none, then return NULL + */ + if ((childP - pw->composite.children) < 0 || + (childP - pw->composite.children) >= pw->paned.num_panes) { + if (--rules < 1) /* less strict rules */ + return (NULL); + childP = pw->composite.children + _index; + } + } +} + +/* + * Function: + * LoopAndRefigureChildren + * + * Parameters: + * pw - paned widget + * paneindex - number of the pane border we are moving + * dir - pane to move (either UpLeftPane or LowRightPane) + * sizeused - current amount of space used (used and returned) + * + * Description: + * If we are resizing either the UpleftPane or LowRight Pane loop + * through all the children to see if any will allow us to resize them. + */ +static void +LoopAndRefigureChildren(PanedWidget pw, int paneindex, Direction dir, + int *sizeused) +{ + int pane_size = (int)PaneSize((Widget)pw, IsVert(pw)); + Boolean shrink = (*sizeused > pane_size); + + if (dir == LowRightPane) + paneindex++; + + /* While all panes do not fit properly */ + while (*sizeused != pane_size) { + /* + * Choose a pane to resize + * First look on the Pane Stack, and then go hunting for another one + * If we fail to find a pane to resize then give up + */ + Pane pane; + int start_size; + Dimension old; + Boolean rule3_ok = False, from_stack = True; + + GetPaneStack(pw, shrink, &pane, &start_size); + if (pane == NULL) { + pane = ChoosePaneToResize(pw, paneindex, dir, shrink); + if (pane == NULL) + return; /* no one to resize, give up */ + + rule3_ok = SatisfiesRule3(pane, shrink); + from_stack = False; + PushPaneStack(pw, pane); + } + + /* + * Try to resize this pane so that all panes will fit, take min and max + * into account + */ + old = pane->size; + pane->size += pane_size - *sizeused; + + if (from_stack) { + if (shrink) { + AssignMax(pane->size, start_size); + } /* don't remove these braces */ + else + AssignMin(pane->size, start_size); + + if (pane->size == start_size) + (void)PopPaneStack(pw); + } + else if (rule3_ok) { + if (shrink) { + AssignMax(pane->size, (int)pane->wp_size); + } /* don't remove these braces */ + else + AssignMin(pane->size, (int)pane->wp_size); + } + + pane->paned_adjusted_me = pane->size != pane->wp_size; + AssignMax(pane->size, (int)pane->min); + AssignMin(pane->size, (int)pane->max); + *sizeused += (pane->size - old); + } +} + +/* + * Function: + * RefigureLocations + * + * Parameters: + * pw - paned widget + * paneindex - child to start refiguring at + * dir - direction to move from child + * + * Description: + * Refigures all locations of children. + * There are special arguments to paneindex and dir, they are: + * paneindex - NO_INDEX. + * dir - AnyPane. + * + * If either of these is true then all panes may be resized and + * the choosing of panes procedes in reverse order starting with the + * last child. + */ +static void +RefigureLocations(PanedWidget pw, int paneindex, Direction dir) +{ + Widget *childP; + int pane_size = (int)PaneSize((Widget)pw, IsVert(pw)); + int sizeused = 0; + Position loc = 0; + + if (pw->paned.num_panes == 0 || !pw->paned.refiguremode) + return; + + /* + * Get an initial estimate of the size we will use + */ + ForAllPanes(pw, childP) { + Pane pane = PaneInfo(*childP); + + AssignMax(pane->size, (int) pane->min); + AssignMin(pane->size, (int) pane->max); + sizeused += (int)pane->size + (int)pw->paned.internal_bw; + } + sizeused -= (int)pw->paned.internal_bw; + + if (dir != ThisBorderOnly && sizeused != pane_size) + LoopAndRefigureChildren(pw, paneindex, dir, &sizeused); + + /* + * If we still are not the right size, then tell the pane that + * wanted to resize that it can't + */ + if (paneindex != NO_INDEX && dir != AnyPane) { + Pane pane = PaneInfo(*(pw->composite.children + paneindex)); + Dimension old = pane->size; + + pane->size += pane_size - sizeused; + AssignMax(pane->size, (int) pane->min); + AssignMin(pane->size, (int) pane->max); + sizeused += pane->size - old; + } + + /* + * It is possible that the panes will not fit inside the vpaned widget, but + * we have tried out best + * + * Assign each pane a location + */ + ForAllPanes(pw, childP) { + PaneInfo(*childP)->delta = loc; + loc += PaneInfo(*childP)->size + pw->paned.internal_bw; + } +} + +/* + * Function: + * CommitNewLocations + * + * Parameters: + * pw - paned widget + * + * Description: + * Commits all of the previously figured locations. + */ +static void +CommitNewLocations(PanedWidget pw) +{ + Widget *childP; + XWindowChanges changes; + + changes.stack_mode = Above; + + ForAllPanes(pw, childP) { + Pane pane = PaneInfo(*childP); + Widget grip = pane->grip; /* may be NULL */ + + if (IsVert(pw)) { + XtMoveWidget(*childP, (Position) 0, pane->delta); + XtResizeWidget(*childP, XtWidth(pw), pane->size, 0); + + if (HasGrip(*childP)) { /* Move and Display the Grip */ + changes.x = XtWidth(pw) - pw->paned.grip_indent - + XtWidth(grip) - (XtBorderWidth(grip) << 1); + changes.y = XtY(*childP) + XtHeight(*childP) - + (XtHeight(grip) >> 1) - XtBorderWidth(grip) + + (pw->paned.internal_bw >> 1); + } + } + else { + XtMoveWidget(*childP, pane->delta, 0); + XtResizeWidget(*childP, pane->size, XtHeight(pw), 0); + + if (HasGrip(*childP)) { /* Move and Display the Grip */ + changes.x = XtX(*childP) + XtWidth(*childP) - + (XtWidth(grip) >> 1) - XtBorderWidth(grip) + + (pw->paned.internal_bw >> 1); + changes.y = XtHeight(pw) - pw->paned.grip_indent - + XtHeight(grip) - (XtBorderWidth(grip) << 1); + } + } + + /* + * This should match XtMoveWidget, except that we're also insuring the + * grip is Raised in the same request + */ + + if (HasGrip(*childP)) { + XtX(grip) = changes.x; + XtY(grip) = changes.y; + + if (XtIsRealized(pane->grip)) + XConfigureWindow(XtDisplay(pane->grip), XtWindow(pane->grip), + CWX | CWY | CWStackMode, &changes); + } + } + ClearPaneStack(pw); +} + +/* + * Function: + * RefigureLocationsAndCommit + * + * Parameters: + * pw - paned widget + * + * Description: + * Refigures all locations in a paned widget and commits them immediately. + * + * This function does nothing if any of the following are true. + * o refiguremode is false. + * o The widget is unrealized. + * o There are no panes is the paned widget. + */ +static void +RefigureLocationsAndCommit(Widget w) +{ + PanedWidget pw = (PanedWidget)w; + + if (pw->paned.refiguremode && XtIsRealized(w) && pw->paned.num_panes > 0) { + RefigureLocations(pw, NO_INDEX, AnyPane); + CommitNewLocations(pw); + } +} + +/* + * Function: + * _DrawRect + * + * Parameters: + * pw - paned widget + * gc - gc to used for the draw + * on_olc - location of upper left corner of rect + * off_loc - "" + * on_size - size of rectangle + * off_size - "" + * + * Description: + * Draws a rectangle in the proper orientation. + */ +static void +_DrawRect(PanedWidget pw, GC gc, int on_loc, int off_loc, + unsigned int on_size, unsigned int off_size) +{ + if (IsVert(pw)) + XFillRectangle(XtDisplay((Widget)pw), XtWindow((Widget)pw), gc, + off_loc, on_loc, off_size, on_size); + else + XFillRectangle(XtDisplay((Widget)pw), XtWindow((Widget)pw), gc, + on_loc, off_loc, on_size, off_size); +} + +/* + * Function: + * _DrawInternalBorders + * + * Parameters: + * pw - paned widget + * gc - GC to use to draw the borders + * + * Description: + * Draws the internal borders into the paned widget. + */ +static void +_DrawInternalBorders(PanedWidget pw, GC gc) +{ + Widget *childP; + int on_loc, off_loc; + unsigned int on_size, off_size; + + /* + * This is an optimization. Do not paint the internal borders if + * they are the same color as the background + */ + if (pw->core.background_pixel == pw->paned.internal_bp) + return; + + off_loc = 0; + off_size = (unsigned int) PaneSize((Widget)pw, !IsVert(pw)); + on_size = (unsigned int)pw->paned.internal_bw; + + ForAllPanes(pw, childP) { + on_loc = IsVert(pw) ? XtY(*childP) : XtX(*childP); + on_loc -= (int)on_size; + + _DrawRect(pw, gc, on_loc, off_loc, on_size, off_size); + } +} + +#define DrawInternalBorders(pw) \ + _DrawInternalBorders((pw), (pw)->paned.normgc) +#define EraseInternalBorders(pw) \ + _DrawInternalBorders((pw), (pw)->paned.invgc) +/* + * Function Name: + * _DrawTrackLines + * + * Parameters: + * pw - Paned widget + * erase - if True then just erase track lines, else draw them in + * + * Description: + * Draws the lines that animate the pane borders when the grips are moved. + */ +static void +_DrawTrackLines(PanedWidget pw, Bool erase) +{ + Widget *childP; + Pane pane; + int on_loc, off_loc; + unsigned int on_size, off_size; + + off_loc = 0; + off_size = PaneSize((Widget)pw, !IsVert(pw)); + + ForAllPanes(pw, childP) { + pane = PaneInfo(*childP); + if (erase || pane->olddelta != pane->delta) { + on_size = pw->paned.internal_bw; + if (!erase) { + on_loc = PaneInfo(*childP)->olddelta - (int) on_size; + _DrawRect(pw, pw->paned.flipgc, + on_loc, off_loc, on_size, off_size); + } + + on_loc = PaneInfo(*childP)->delta - (int)on_size; + + _DrawRect(pw, pw->paned.flipgc, + on_loc, off_loc, on_size, off_size); + + pane->olddelta = pane->delta; + } + } +} + +#define DrawTrackLines(pw) _DrawTrackLines((pw), False); +#define EraseTrackLines(pw) _DrawTrackLines((pw), True); +/* + * Function: + * GetEventLocation + * + * Parameters: + * pw - the paned widget + * event - pointer to an event + * + * Description: + * Converts and event to an x and y location. + * + * Returns: + * if this is a vertical pane then (y) else (x) + */ +static int +GetEventLocation(PanedWidget pw, XEvent *event) +{ + int x, y; + + switch (event->xany.type) { + case ButtonPress: + case ButtonRelease: + x = event->xbutton.x_root; + y = event->xbutton.y_root; + break; + case KeyPress: + case KeyRelease: + x = event->xkey.x_root; + y = event->xkey.y_root; + break; + case MotionNotify: + x = event->xmotion.x_root; + y = event->xmotion.y_root; + break; + default: + x = pw->paned.start_loc; + y = pw->paned.start_loc; + } + + if (IsVert(pw)) + return (y); + + return (x); +} + +/* + * Function: + * StartGripAdjustment + * + * Parameters: + * pw - paned widget + * grip - grip widget selected + * dir - direction that we are to be moving + * + * Description: + * Starts the grip adjustment procedure. + */ +static void +StartGripAdjustment(PanedWidget pw, Widget grip, Direction dir) +{ + Widget *childP; + Cursor cursor; + + pw->paned.whichadd = pw->paned.whichsub = NULL; + + if (dir == ThisBorderOnly || dir == UpLeftPane) + pw->paned.whichadd = pw->composite.children[PaneIndex(grip)]; + if (dir == ThisBorderOnly || dir == LowRightPane) + pw->paned.whichsub = pw->composite.children[PaneIndex(grip) + 1]; + + /* + * Change the cursor + */ + if (XtIsRealized(grip)) { + if (IsVert(pw)) { + if (dir == UpLeftPane) + cursor = pw->paned.adjust_upper_cursor; + else if (dir == LowRightPane) + cursor = pw->paned.adjust_lower_cursor; + else { + if (pw->paned.adjust_this_cursor == None) + cursor = pw->paned.v_adjust_this_cursor; + else + cursor = pw->paned.adjust_this_cursor; + } + } + else { + if (dir == UpLeftPane) + cursor = pw->paned.adjust_left_cursor; + else if (dir == LowRightPane) + cursor = pw->paned.adjust_right_cursor; + else { + if (pw->paned.adjust_this_cursor == None) + cursor = pw->paned.h_adjust_this_cursor; + else + cursor = pw->paned.adjust_this_cursor; + } + } + + XDefineCursor(XtDisplay(grip), XtWindow(grip), cursor); + } + + EraseInternalBorders(pw); + ForAllPanes(pw, childP) + PaneInfo(*childP)->olddelta = -99; + + EraseTrackLines(pw); +} + +/* + * Function: + * MoveGripAdjustment + * + * Parameters: + * pw - paned widget + * grip - grip that we are moving + * dir - direction the pane we are interested is w.r.t the grip + * loc - location of pointer in proper direction + * + * Description: + * This routine moves all panes around when a grip is moved. + */ +static void +MoveGripAdjustment(PanedWidget pw, Widget grip, Direction dir, int loc) +{ + int diff, add_size = 0, sub_size = 0; + + diff = loc - pw->paned.start_loc; + + if (pw->paned.whichadd) + add_size = PaneSize(pw->paned.whichadd, IsVert(pw)) + diff; + + if (pw->paned.whichsub) + sub_size = PaneSize(pw->paned.whichsub, IsVert(pw)) - diff; + + /* + * If moving this border only then do not allow either of the borders + * to go beyond the min or max size allowed + */ + if (dir == ThisBorderOnly) { + int old_add_size = add_size, old_sub_size; + + AssignMax(add_size, (int)PaneInfo(pw->paned.whichadd)->min); + AssignMin(add_size, (int)PaneInfo(pw->paned.whichadd)->max); + if (add_size != old_add_size) + sub_size += old_add_size - add_size; + + old_sub_size = sub_size; + AssignMax(sub_size, (int)PaneInfo(pw->paned.whichsub)->min); + AssignMin(sub_size, (int)PaneInfo(pw->paned.whichsub)->max); + if (sub_size != old_sub_size) + return; /* Abort to current sizes */ + } + + if (add_size != 0) + PaneInfo(pw->paned.whichadd)->size = add_size; + if (sub_size != 0) + PaneInfo(pw->paned.whichsub)->size = sub_size; + RefigureLocations(pw, PaneIndex(grip), dir); + DrawTrackLines(pw); +} + +/* + * Function: + * CommitGripAdjustment + * + * Parameters: + * pw - paned widget + * + * Description: + * Commits the grip adjustment. + */ +static void +CommitGripAdjustment(PanedWidget pw) +{ + EraseTrackLines(pw); + CommitNewLocations(pw); + DrawInternalBorders(pw); + + /* + * Since the user selected this size then use it as the preferred size + */ + if (pw->paned.whichadd) { + Pane pane = PaneInfo(pw->paned.whichadd); + + pane->wp_size = pane->size; + } + if (pw->paned.whichsub) { + Pane pane = PaneInfo(pw->paned.whichsub); + + pane->wp_size = pane->size; + } +} + +/* + * Function: + * HandleGrip + * + * Parameters: + * grip - grip widget that has been moved + * temp - (not used) + * call_data - data passed to us from the grip widget + * + * Description: + * Handles the grip manipulations. + */ +/*ARGSUSED*/ +static void +HandleGrip(Widget grip, XtPointer temp, XtPointer callData) +{ + XawGripCallData call_data = (XawGripCallData)callData; + PanedWidget pw = (PanedWidget) XtParent(grip); + int loc; + char action_type[2], direction[2]; + Cursor cursor; + Arg arglist[1]; + + if (call_data->num_params) + XmuNCopyISOLatin1Uppered(action_type, call_data->params[0], + sizeof(action_type)); + + if (call_data->num_params == 0 + || (action_type[0] == 'C' && call_data->num_params != 1) + || (action_type[0] != 'C' && call_data->num_params != 2)) + XtAppError(XtWidgetToApplicationContext(grip), + "Paned GripAction has been passed incorrect parameters."); + + loc = GetEventLocation(pw, (XEvent *)call_data->event); + + if (action_type[0] != 'C') + XmuNCopyISOLatin1Uppered(direction, call_data->params[1], + sizeof(direction)); + + switch (action_type[0]) { + case 'S': /* Start adjustment */ + pw->paned.resize_children_to_pref = False; + StartGripAdjustment(pw, grip, (Direction)direction[0]); + pw->paned.start_loc = loc; + break; + case 'M': + MoveGripAdjustment(pw, grip, (Direction)direction[0], loc); + break; + case 'C': + XtSetArg(arglist[0], XtNcursor, &cursor); + XtGetValues(grip, arglist, 1); + XDefineCursor(XtDisplay(grip), XtWindow(grip), cursor); + CommitGripAdjustment(pw); + break; + default: + XtAppError(XtWidgetToApplicationContext(grip), + "Paned GripAction(); 1st parameter invalid"); + break; + } +} + +/* + * Function: + * ResortChildren + * + * Arguments: + * pw - paned widget + * + * Description: + * Resorts the children so that all managed children are first. + */ +static void +ResortChildren(PanedWidget pw) +{ + Widget *unmanagedP, *childP; + + unmanagedP = NULL; + ForAllChildren(pw, childP) { + if (!IsPane(*childP) || !XtIsManaged(*childP)) { + /* + * We only keep track of the first unmanaged pane + */ + if (unmanagedP == NULL) + unmanagedP = childP; + } + else { /* must be a managed pane */ + /* + * If an earlier widget was not a managed pane, then swap + */ + if (unmanagedP != NULL) { + Widget child = *unmanagedP; + + *unmanagedP = *childP; + *childP = child; + childP = unmanagedP; /* easiest to just back-track */ + unmanagedP = NULL; /* in case there is another managed */ + } + } + } +} + +/* + * Function: + * ManageAndUnmanageGrips + * + * Parameters: + * pw - paned widget + * + * Description: + * This function manages and unmanages the grips so that + * the managed state of each grip matches that of its pane. + */ +static void +ManageAndUnmanageGrips(PanedWidget pw) +{ + WidgetList managed_grips, unmanaged_grips; + Widget *managedP, *unmanagedP, *childP; + Cardinal alloc_size; + + alloc_size = sizeof(Widget) * (pw->composite.num_children >> 1); + managedP = managed_grips = (WidgetList)XtMalloc(alloc_size); + unmanagedP = unmanaged_grips = (WidgetList)XtMalloc(alloc_size); + + ForAllChildren(pw, childP) + if (IsPane(*childP) && HasGrip(*childP)) { + if (XtIsManaged(*childP)) + *managedP++ = PaneInfo(*childP)->grip; + else + *unmanagedP++ = PaneInfo(*childP)->grip; + } + + if (managedP != managed_grips) { + *unmanagedP++ = *--managedP; /* Last grip is never managed */ + XtManageChildren(managed_grips, managedP - managed_grips); + } + + if (unmanagedP != unmanaged_grips) + XtUnmanageChildren(unmanaged_grips, unmanagedP - unmanaged_grips); + + XtFree((char *)managed_grips); + XtFree((char *)unmanaged_grips); +} + +/* + * Function: + * CreateGrip + * + * Parameters: + * child - child that wants a grip to be created for it + * + * Description: + * Creates a grip widget. + */ +static void +CreateGrip(Widget child) +{ + PanedWidget pw = (PanedWidget)XtParent(child); + Arg arglist[2]; + Cardinal num_args = 0; + Cursor cursor; + + XtSetArg(arglist[num_args], XtNtranslations, pw->paned.grip_translations); + num_args++; + if ((cursor = pw->paned.grip_cursor) == None) { + if (IsVert(pw)) + cursor = pw->paned.v_grip_cursor; + else + cursor = pw->paned.h_grip_cursor; + } + + XtSetArg(arglist[num_args], XtNcursor, cursor); + num_args++; + PaneInfo(child)->grip = XtCreateWidget("grip", gripWidgetClass, (Widget)pw, + arglist, num_args); + + XtAddCallback(PaneInfo(child)->grip, XtNcallback, + HandleGrip, (XtPointer)child); +} + +/* + * Function: + * GetGCs + * + * Parameters: + * w - paned widget + */ +static void +GetGCs(Widget w) +{ + PanedWidget pw = (PanedWidget)w; + XtGCMask valuemask; + XGCValues values; + + /* + * Draw pane borders in internal border color + */ + values.foreground = pw->paned.internal_bp; + valuemask = GCForeground; + pw->paned.normgc = XtGetGC(w, valuemask, &values); + + /* + * Erase pane borders with background color + */ + values.foreground = pw->core.background_pixel; + valuemask = GCForeground; + pw->paned.invgc = XtGetGC(w, valuemask, &values); + + /* + * Draw Track lines (animate pane borders) in + * internal border color ^ bg color + */ + values.function = GXinvert; + values.plane_mask = pw->paned.internal_bp ^ pw->core.background_pixel; + values.subwindow_mode = IncludeInferiors; + valuemask = GCPlaneMask | GCFunction | GCSubwindowMode; + pw->paned.flipgc = XtGetGC(w, valuemask, &values); +} + +/* + * Function: + * SetChildrenPrefSizes + * + * Parameters: + * pw - paned widget + * + * Description: + * Sets the preferred sizes of the children. + */ +static void +SetChildrenPrefSizes(PanedWidget pw, unsigned int off_size) +{ + Widget *childP; + Boolean vert = IsVert(pw); + XtWidgetGeometry request, reply; + + ForAllPanes(pw, childP) + if (pw->paned.resize_children_to_pref || PaneInfo(*childP)->size == 0 || + PaneInfo(*childP)->resize_to_pref) { + if (PaneInfo(*childP)->preferred_size != PANED_ASK_CHILD) + PaneInfo(*childP)->wp_size = PaneInfo(*childP)->preferred_size; + else { + if(vert) { + request.request_mode = CWWidth; + request.width = off_size; + } + else { + request.request_mode = CWHeight; + request.height = off_size; + } + + if ((XtQueryGeometry(*childP, &request, &reply) + == XtGeometryAlmost) + && (reply.request_mode = (vert ? CWHeight : CWWidth))) + PaneInfo(*childP)->wp_size = GetRequestInfo(&reply, vert); + else + PaneInfo(*childP)->wp_size = PaneSize(*childP, vert); + } + + PaneInfo(*childP)->size = PaneInfo(*childP)->wp_size; + } +} + +/* + * Function: + * ChangeAllGripCursors + * + * Parameters: + * pw - paned widget + * + * Description: + * Changes all the grip cursors. + */ +static void +ChangeAllGripCursors(PanedWidget pw) +{ + Widget *childP; + + ForAllPanes(pw, childP) { + Arg arglist[1]; + Cursor cursor; + + if ((cursor = pw->paned.grip_cursor) == None) { + if (IsVert(pw)) + cursor = pw->paned.v_grip_cursor; + else + cursor = pw->paned.h_grip_cursor; + } + + if (HasGrip(*childP)) { + XtSetArg(arglist[0], XtNcursor, cursor); + XtSetValues(PaneInfo(*childP)->grip, arglist, 1); + } + } +} + +/* + * Function: + * PushPaneStack + * + * Parameters: + * pw - paned widget + * pane - pane that we are pushing + * + * Description: + * Pushes a value onto the pane stack. + */ +static void +PushPaneStack(PanedWidget pw, Pane pane) +{ + PaneStack *stack = (PaneStack *)XtMalloc(sizeof(PaneStack)); + + stack->next = pw->paned.stack; + stack->pane = pane; + stack->start_size = pane->size; + + pw->paned.stack = stack; +} + +/* + * Function: + * GetPaneStack + * + * Parameters: + * pw - paned widget + * shrink - True if we want to shrink this pane, False otherwise + * pane - pane that we are popping (return) + * start_size - size that this pane started at (return) + * + * Description: + * Gets the top value from the pane stack. + */ +static void +GetPaneStack(PanedWidget pw, Bool shrink, Pane *pane, int *start_size) +{ + if (pw->paned.stack == NULL) { + *pane = NULL; + return; + } + + *pane = pw->paned.stack->pane; + *start_size = pw->paned.stack->start_size; + + if (shrink != ((*pane)->size > *start_size)) + *pane = NULL; +} + +/* + * Function: + * PopPaneStack + * + * Parameters: + * pw - paned widget + * + * Description: + * Pops the top item off the pane stack. + * + * Returns: True if this is not the last element on the stack + */ +static Bool +PopPaneStack(PanedWidget pw) +{ + PaneStack *stack = pw->paned.stack; + + if (stack == NULL) + return (False); + + pw->paned.stack = stack->next; + XtFree((char *)stack); + + if (pw->paned.stack == NULL) + return (False); + + return (True); +} + +/* + * Function: + * ClearPaneStack + * + * Parameters: + * pw - paned widget + * + * Description: + * Removes all entries from the pane stack. + */ +static void +ClearPaneStack(PanedWidget pw) +{ + while(PopPaneStack(pw)) + ; +} + +static void +XawPanedClassInitialize(void) +{ + XawInitializeWidgetSet(); + XtAddConverter(XtRString, XtROrientation, XmuCvtStringToOrientation, + NULL, 0); + XtSetTypeConverter(XtROrientation, XtRString, XmuCvtOrientationToString, + NULL, 0, XtCacheNone, NULL); +} + +/* The Geometry Manager only allows changes after Realize if + * allow_resize is True in the constraints record. + * + * For vertically paned widgets: + * + * It only allows height changes, but offers the requested height + * as a compromise if both width and height changes were requested. + * + * For horizontal widgets the converse is true. + * As all good Geometry Managers should, we will return No if the + * request will have no effect; i.e. when the requestor is already + * of the desired geometry. + */ +static XtGeometryResult +XawPanedGeometryManager(Widget w, XtWidgetGeometry *request, + XtWidgetGeometry *reply) +{ + PanedWidget pw = (PanedWidget)XtParent(w); + XtGeometryMask mask = request->request_mode; + Dimension old_size, old_wpsize, old_paned_size; + Pane pane = PaneInfo(w); + Boolean vert = IsVert(pw); + Dimension on_size, off_size; + XtGeometryResult result; + Boolean almost = False; + + /* + * If any of the following is true, disallow the geometry change + * + * o The paned widget is realized and allow_resize is false for the pane + * o The child did not ask to change the on_size + * o The request is not a width or height request + * o The requested size is the same as the current size + */ + + if ((XtIsRealized((Widget)pw) && !pane->allow_resize) + || !(mask & (vert ? CWHeight : CWWidth)) + ||(mask & ~(CWWidth | CWHeight)) + || GetRequestInfo(request, vert) == PaneSize(w, vert)) + return (XtGeometryNo); + + old_paned_size = PaneSize((Widget)pw, vert); + old_wpsize = pane->wp_size; + old_size = pane->size; + + pane->wp_size = pane->size = GetRequestInfo(request, vert); + + AdjustPanedSize(pw, PaneSize((Widget)pw, !vert), &result, &on_size, + &off_size); + + /* + * Fool the Refigure Locations proc to thinking that we are + * a different on_size + */ + + if (result != XtGeometryNo) { + if (vert) + XtHeight(pw) = on_size; + else + XtWidth(pw) = on_size; + } + + RefigureLocations(pw, PaneIndex(w), AnyPane); + + /* + * Set up reply struct and reset core on_size + */ + if (vert) { + XtHeight(pw) = old_paned_size; + reply->height = pane->size; + reply->width = off_size; + } + else { + XtWidth(pw) = old_paned_size; + reply->height = off_size; + reply->width = pane->size; + } + + /* + * IF either of the following is true + * + * o There was a "off_size" request and the new "off_size" is different + * from that requested + * o There was no "off_size" request and the new "off_size" is different + * + * o The "on_size" we will allow is different from that requested + * + * THEN: set almost + */ + if (!((vert ? CWWidth : CWHeight) & mask)) { + if (vert) + request->width = XtWidth(w); + else + request->height = XtHeight(w); + } + + almost = GetRequestInfo(request, !vert) != GetRequestInfo(reply, !vert); + almost |= (GetRequestInfo(request, vert) != GetRequestInfo(reply, vert)); + + if ((mask & XtCWQueryOnly) || almost) { + pane->wp_size = old_wpsize; + pane->size = old_size; + RefigureLocations(pw, PaneIndex(w), AnyPane); + reply->request_mode = CWWidth | CWHeight; + if (almost) + return (XtGeometryAlmost); + } + else { + AdjustPanedSize(pw, PaneSize((Widget) pw, !vert), NULL, NULL, NULL); + CommitNewLocations(pw); /* layout already refigured */ + } + + return (XtGeometryDone); +} + +/*ARGSUSED*/ +static void +XawPanedInitialize(Widget request, Widget cnew, + ArgList args, Cardinal *num_args) +{ + PanedWidget pw = (PanedWidget)cnew; + + GetGCs((Widget)pw); + + pw->paned.recursively_called = False; + pw->paned.stack = NULL; + pw->paned.resize_children_to_pref = True; + pw->paned.num_panes = 0; +} + +static void +XawPanedRealize(Widget w, Mask *valueMask, XSetWindowAttributes *attributes) +{ + PanedWidget pw = (PanedWidget)w; + Widget *childP; + + if ((attributes->cursor = pw->paned.cursor) != None) + *valueMask |= CWCursor; + + (*SuperClass->core_class.realize)(w, valueMask, attributes); + + /* + * Before we commit the new locations we need to realize all the panes and + * their grips + */ + ForAllPanes(pw, childP) { + XtRealizeWidget(*childP); + if (HasGrip(*childP)) + XtRealizeWidget(PaneInfo(*childP)->grip); + } + + RefigureLocationsAndCommit(w); + pw->paned.resize_children_to_pref = False; +} + +static void +XawPanedDestroy(Widget w) +{ + ReleaseGCs(w); +} + +static void +ReleaseGCs(Widget w) +{ + PanedWidget pw = (PanedWidget)w; + + XtReleaseGC(w, pw->paned.normgc); + XtReleaseGC(w, pw->paned.invgc); + XtReleaseGC(w, pw->paned.flipgc); +} + +static void +XawPanedInsertChild(Widget w) +{ + Pane pane = PaneInfo(w); + + /* insert the child widget in the composite children list with the + superclass insert_child routine + */ + (*SuperClass->composite_class.insert_child)(w); + + if (!IsPane(w)) + return; + + if (pane->show_grip == True) { + CreateGrip(w); + if (pane->min == PANED_GRIP_SIZE) + pane->min = PaneSize(pane->grip, IsVert((PanedWidget)XtParent(w))); + } + else { + if (pane->min == PANED_GRIP_SIZE) + pane->min = 1; + pane->grip = NULL; + } + + pane->size = 0; + pane->paned_adjusted_me = False; +} + +static void +XawPanedDeleteChild(Widget w) +{ + /* remove the subwidget info and destroy the grip */ + if (IsPane(w) && HasGrip(w)) + XtDestroyWidget(PaneInfo(w)->grip); + + /* delete the child widget in the composite children list with the + superclass delete_child routine + */ + (*SuperClass->composite_class.delete_child)(w); +} + +static void +XawPanedChangeManaged(Widget w) +{ + PanedWidget pw = (PanedWidget)w; + Boolean vert = IsVert(pw); + Dimension size; + Widget *childP; + + if (pw->paned.recursively_called++) + return; + + /* + * If the size is zero then set it to the size of the widest or tallest pane + */ + + if ((size = PaneSize((Widget)pw, !vert)) == 0) { + size = 1; + ForAllChildren(pw, childP) + if (XtIsManaged(*childP) && (PaneSize(*childP, !vert) > size)) + size = PaneSize(*childP, !vert); + } + + ManageAndUnmanageGrips(pw); + pw->paned.recursively_called = False; + ResortChildren(pw); + + pw->paned.num_panes = 0; + ForAllChildren(pw, childP) + if (IsPane(*childP)) { + if (XtIsManaged(*childP)) { + Pane pane = PaneInfo(*childP); + + if (HasGrip(*childP)) + PaneInfo(pane->grip)->position = pw->paned.num_panes; + pane->position = pw->paned.num_panes; /* TEMPORY -CDP 3/89 */ + pw->paned.num_panes++; + } + else + break; /* This list is already sorted */ + } + + SetChildrenPrefSizes((PanedWidget) w, size); + + /* + * ForAllPanes can now be used + */ + if (PaneSize((Widget) pw, vert) == 0) + AdjustPanedSize(pw, size, NULL, NULL, NULL); + + if (XtIsRealized((Widget)pw)) + RefigureLocationsAndCommit((Widget)pw); +} + +static void +XawPanedResize(Widget w) +{ + SetChildrenPrefSizes((PanedWidget)w, + PaneSize(w, !IsVert((PanedWidget)w))); + RefigureLocationsAndCommit(w); +} + +/*ARGSUSED*/ +static void +XawPanedRedisplay(Widget w, XEvent *event, Region region) +{ + DrawInternalBorders((PanedWidget)w); +} + +/*ARGSUSED*/ +static Boolean +XawPanedSetValues(Widget old, Widget request, Widget cnew, + ArgList args, Cardinal *num_args) +{ + PanedWidget old_pw = (PanedWidget)old; + PanedWidget new_pw = (PanedWidget)cnew; + Boolean redisplay = False; + + if ((old_pw->paned.cursor != new_pw->paned.cursor) && XtIsRealized(cnew)) + XDefineCursor(XtDisplay(cnew), XtWindow(cnew), new_pw->paned.cursor); + + if (old_pw->paned.internal_bp != new_pw->paned.internal_bp || + old_pw->core.background_pixel != new_pw->core.background_pixel) { + ReleaseGCs(old); + GetGCs(cnew); + redisplay = True; + } + + if (old_pw->paned.grip_cursor != new_pw->paned.grip_cursor || + old_pw->paned.v_grip_cursor != new_pw->paned.v_grip_cursor || + old_pw->paned.h_grip_cursor != new_pw->paned.h_grip_cursor) + ChangeAllGripCursors(new_pw); + + if (IsVert(old_pw) != IsVert(new_pw)) { + /* + * We are fooling the paned widget into thinking that is needs to + * fully refigure everything, which is what we want + */ + if (IsVert(new_pw)) + XtWidth(new_pw) = 0; + else + XtHeight(new_pw) = 0; + + new_pw->paned.resize_children_to_pref = True; + XawPanedChangeManaged(cnew); /* Seems weird, but does the right thing */ + new_pw->paned.resize_children_to_pref = False; + if (new_pw->paned.grip_cursor == None) + ChangeAllGripCursors(new_pw); + return (True); + } + + if (old_pw->paned.internal_bw != new_pw->paned.internal_bw) { + AdjustPanedSize(new_pw, PaneSize(cnew, !IsVert(old_pw)), + NULL, NULL, NULL); + RefigureLocationsAndCommit(cnew); + return (True); /* We have done a full configuration, return */ + } + + if (old_pw->paned.grip_indent != new_pw->paned.grip_indent && + XtIsRealized(cnew)) { + CommitNewLocations(new_pw); + redisplay = True; + } + + return (redisplay); +} + +/*ARGSUSED*/ +static Boolean +XawPanedPaneSetValues(Widget old, Widget request, Widget cnew, + ArgList args, Cardinal *num_args) +{ + Pane old_pane = PaneInfo(old); + Pane new_pane = PaneInfo(cnew); + Boolean redisplay = False; + + /* Check for new min and max */ + if (old_pane->min != new_pane->min || old_pane->max != new_pane->max) + XawPanedSetMinMax(cnew, (int)new_pane->min, (int)new_pane->max); + + /* Check for change in XtNshowGrip */ + if (old_pane->show_grip != new_pane->show_grip) { + if (new_pane->show_grip == True) { + CreateGrip(cnew); + if (XtIsRealized(XtParent(cnew))) { + if (XtIsManaged(cnew)) /* if paned is unrealized this will + happen automatically at realize time + */ + XtManageChild(PaneInfo(cnew)->grip); /* manage the grip */ + XtRealizeWidget(PaneInfo(cnew)->grip); /* realize the grip */ + CommitNewLocations((PanedWidget)XtParent(cnew)); + } + } + else if (HasGrip(old)) { + XtDestroyWidget(old_pane->grip); + new_pane->grip = NULL; + redisplay = True; + } + } + + return (redisplay); +} + +/* + * Public routines + */ +/* + * Function: + * XawPanedSetMinMax + * + * Parameters: + * widget - widget that is a child of the Paned widget + * min - new min and max size for the pane + * max - "" + * + * Description: + * Sets the min and max size for a pane. + */ +void +XawPanedSetMinMax(Widget widget, int min, int max) +{ + Pane pane = PaneInfo(widget); + + pane->min = min; + pane->max = max; + RefigureLocationsAndCommit(widget->core.parent); +} + +/* + * Function: + * XawPanedGetMinMax + * + * Parameters: + * widget - widget that is a child of the Paned widget + * min - current min and max size for the pane (return) + * max - "" + * + * Description: + * Gets the min and max size for a pane. + */ +void +XawPanedGetMinMax(Widget widget, int *min, int *max) +{ + Pane pane = PaneInfo(widget); + + *min = pane->min; + *max = pane->max; +} + +/* + * Function: + * XawPanedSetRefigureMode + * + * Parameters: + * w - paned widget + * mode - if False then inhibit refigure + * + * Description: + * Allows a flag to be set the will inhibit + * the paned widgets relayout routine. + */ +void +XawPanedSetRefigureMode(Widget w, +#if NeedWidePrototypes + int mode +#else + Boolean mode +#endif +) +{ + ((PanedWidget)w)->paned.refiguremode = mode; + RefigureLocationsAndCommit(w); +} + +/* + * Function: + * XawPanedGetNumSub + * + * Parameters: + * w - paned widget + * + * Description: + * Returns the number of panes in the paned widget. + * Returns: + * the number of panes in the paned widget + */ +int +XawPanedGetNumSub(Widget w) +{ + return (((PanedWidget)w)->paned.num_panes); +} + +/* + * Function: + * XawPanedAllowResize + * + * Parameters: + * widget - child of the paned widget + * + * Description: + * Allows a flag to be set that determines if the paned + * widget will allow geometry requests from this child. + */ +void +XawPanedAllowResize(Widget widget, +#if NeedWidePrototypes + int allow_resize +#else + Boolean allow_resize +#endif +) +{ + PaneInfo(widget)->allow_resize = allow_resize; +} diff --git a/nx-X11/lib/Xaw/Paned.h b/nx-X11/lib/Xaw/Paned.h new file mode 100644 index 000000000..aaa532030 --- /dev/null +++ b/nx-X11/lib/Xaw/Paned.h @@ -0,0 +1,264 @@ +/* +* $Xorg: Paned.h,v 1.5 2001/02/09 02:03:45 xorgcvs Exp $ +*/ + + +/*********************************************************** + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xaw/Paned.h,v 1.6 2001/01/17 19:42:28 dawes Exp $ */ + +/* + * Paned.h - Paned Composite Widget's public header file. + * + * Updated and significantly modifided from the Athena VPaned Widget. + * + * Date: March 1, 1989 + * + * By: Chris D. Peterson + * MIT X Consortium + * kit@expo.lcs.mit.edu + */ + +#ifndef _XawPaned_h +#define _XawPaned_h + +#include +#include + +/* RESOURCES: + + Name Class RepType Default Value + ---- ----- ------- ------------- + background Background Pixel XtDefaultBackground + betweenCursor Cursor Cursor ** + border BorderColor Pixel XtDefaultForeground + borderWidth BorderWidth Dimension 1 + cursor Cursor Cursor None + destroyCallback Callback Pointer NULL + height Height Dimension 0 + gripIndent GripIndent Position 16 + gripCursor Cursor Cursor ** + horizontalGripCursol Cursor Cursor sb_h_double_arrow + horizontalBetweencursor Cursor Cursor sb_up_arrow + internalBorderColor BorderColor Pixel XtDefaultForeground + internalBorderWidth BorderWidth Position 1 + leftCursor Cursor Cursor sb_left_arrow + lowerCursor Cursor Cursor sb_down_arrow + mappedWhenManaged MappedWhenManaged Boolean True + orientation Orientation XtOrientation XtorientVertical + refigureMode Boolean Boolean On + rightCursor Cursor Cursor sb_right_arrow + sensitive Sensitive Boolean True + upperCursor Cursor Cursor sb_up_arrow + verticalBetweenCursor Cursor Cursor sb_left_arrow + verticalGripCursor Cursor Cursor sb_v_double_arrow + width Width Dimension 0 + x Position Position 0 + y Position Position 0 + +** These resources now are set to the vertical or horizontal cursor + depending upon orientation, by default. If a value is specified here + then that cursor will be used reguardless of orientation. + + +CONSTRAINT RESOURCES: + + Name Class RepType Default Value + ---- ----- ------- ------------- + allowResize Boolean Boolean False + max Max Dimension unlimited + min Min Dimension Grip Size + preferredPaneSize PreferredPaneSize Dimension PANED_ASK_CHILD + resizeToPreferred Boolean Boolean False + showGrip ShowGrip Boolean True + skipAdjust Boolean Boolean False + +*/ + +#define PANED_ASK_CHILD 0 +#define PANED_GRIP_SIZE 0 + +#define XtNallowResize "allowResize" +#define XtNbetweenCursor "betweenCursor" +#define XtNverticalBetweenCursor "verticalBetweenCursor" +#define XtNhorizontalBetweenCursor "horizontalBetweenCursor" +#define XtNgripCursor "gripCursor" +#define XtNgripIndent "gripIndent" +#define XtNhorizontalGripCursor "horizontalGripCursor" +#define XtNinternalBorderColor "internalBorderColor" +#define XtNinternalBorderWidth "internalBorderWidth" +#define XtNleftCursor "leftCursor" +#define XtNlowerCursor "lowerCursor" +#define XtNrefigureMode "refigureMode" +#define XtNposition "position" +#define XtNmin "min" +#define XtNmax "max" +#define XtNpreferredPaneSize "preferredPaneSize" +#define XtNresizeToPreferred "resizeToPreferred" +#define XtNrightCursor "rightCursor" +#define XtNshowGrip "showGrip" +#define XtNskipAdjust "skipAdjust" +#define XtNupperCursor "upperCursor" +#define XtNverticalGripCursor "verticalGripCursor" + +#define XtCGripIndent "GripIndent" +#define XtCMin "Min" +#define XtCMax "Max" +#define XtCPreferredPaneSize "PreferredPaneSize" +#define XtCShowGrip "ShowGrip" + +/* Class record constant */ +extern WidgetClass panedWidgetClass; + +typedef struct _PanedClassRec *PanedWidgetClass; +typedef struct _PanedRec *PanedWidget; + +/* + * Public Procedures + */ + +_XFUNCPROTOBEGIN + +/* + * Function: + * XawPanedSetMinMax + * + * Parameters: + * widget - widget that is a child of the Paned widget + * min - new min and max size for the pane + * max - "" + * + * Description: + * Sets the min and max size for a pane. + */ +void XawPanedSetMinMax +( + Widget w, + int min, + int max + ); + +/* + * Function: + * XawPanedGetMinMax + * + * Parameters: + * widget - widget that is a child of the Paned widget + * min - return the current min and max size for the pane + * max - "" + * + * Description: + * Gets the min and max size for a pane. + */ +void XawPanedGetMinMax +( + Widget w, + int *min_return, + int *max_return + ); + +/* + * Function: + * XawPanedSetRefigureMode + * + * Parameters: + * w - paned widget + * mode - if False then inhibit refigure + * + * Description: + * Allows a flag to be set the will inhibit the paned widgets + * relayout routine. + */ +void XawPanedSetRefigureMode +( + Widget w, +#if NeedWidePrototypes + int mode +#else + Boolean mode +#endif + ); + +/* + * Function: + * XawPanedGetNumSub + * + * Parameters: + * w - paned widget + * + * Returns: + * Number of panes in the paned widget. + */ +int XawPanedGetNumSub +( + Widget w + ); + +/* + * Function: + * XawPanedAllowResize + * + * Parameters: + * widget - child of the paned widget + * + * Description: + * Allows a flag to be set that determines if the paned widget will + * allow geometry requests from this child + */ +void XawPanedAllowResize +( + Widget w, +#if NeedWidePrototypes + int allow_resize +#else + Boolean allow_resize +#endif + ); + +_XFUNCPROTOEND + +#endif /* _XawPaned_h */ diff --git a/nx-X11/lib/Xaw/PanedP.h b/nx-X11/lib/Xaw/PanedP.h new file mode 100644 index 000000000..a94b0f34d --- /dev/null +++ b/nx-X11/lib/Xaw/PanedP.h @@ -0,0 +1,180 @@ +/*********************************************************** + + $Xorg: PanedP.h,v 1.4 2001/02/09 02:03:45 xorgcvs Exp $ + + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xaw/PanedP.h,v 1.7 2001/01/17 19:42:28 dawes Exp $ */ + +/* + * Updated and significantly modified from the Athena VPaned Widget. + * + * Date: March 1, 1989 + * + * By: Chris D. Peterson + * MIT X Consortium + * kit@expo.lcs.mit.edu + */ + +#ifndef _XawPanedP_h +#define _XawPanedP_h + +#include + +/* New fields for the Paned widget class record */ +typedef struct _PanedClassPart { + XtPointer extension; +} PanedClassPart; + +/* Full Class record declaration */ +typedef struct _PanedClassRec { + CoreClassPart core_class; + CompositeClassPart composite_class; + ConstraintClassPart constraint_class; + PanedClassPart paned_class; +} PanedClassRec; + +extern PanedClassRec panedClassRec; + +/* Paned constraint record */ +typedef struct _PanedConstraintsPart { + /* Resources */ + Dimension min; /* Minimum height */ + Dimension max; /* Maximum height */ + Boolean allow_resize; /* True if child resize requests are ok */ + Boolean show_grip; /* True if child will have grip below it, + when it is not the bottom pane */ + Boolean skip_adjust; /* True if child's height should not be + changed without explicit user action */ + int position; /* position location in Paned (relative to + other children) ** NIY ** */ + Dimension preferred_size; /* The Preferred size of the pane. + If this is zero then ask child for size*/ + Boolean resize_to_pref; /* resize this pane to its preferred size + on a resize or change managed after + realize */ + + /* Private state */ + Position delta; /* Desired Location */ + Position olddelta; /* The last value of dy */ + Boolean paned_adjusted_me; /* Has the vpaned adjusted this widget w/o + user interaction to make things fit? */ + Dimension wp_size; /* widget's preferred size */ + int size; /* the size the widget will actually get */ + Widget grip; /* The grip for this child */ +} PanedConstraintsPart, *Pane; + +typedef struct _PanedConstraintsRec { + PanedConstraintsPart paned; +} PanedConstraintsRec, *PanedConstraints; + +/* + * The Pane Stack Structure + */ +typedef struct _PaneStack { + struct _PaneStack *next; /* The next element on the stack */ + Pane pane; /* The pane in this element on the stack */ + int start_size; /* The size of this element when it + was pushed onto the stack */ +} PaneStack; + +/* New Fields for the Paned widget record */ +typedef struct { + /* resources */ + Position grip_indent; /* Location of grips (offset + from right margin) */ + Boolean refiguremode; /* Whether to refigure changes + right now */ + XtTranslations grip_translations; /* grip translation table */ + Pixel internal_bp; /* color of internal borders */ + Dimension internal_bw; /* internal border width */ + XtOrientation orientation; /* Orientation of paned widget */ + + Cursor cursor; /* Cursor for paned window */ + Cursor grip_cursor; /* inactive grip cursor */ + Cursor v_grip_cursor; /* inactive vert grip cursor */ + Cursor h_grip_cursor; /* inactive horiz grip cursor */ + Cursor adjust_this_cursor; /* active grip cursor: T */ + Cursor v_adjust_this_cursor; /* active vert grip cursor: T */ + Cursor h_adjust_this_cursor; /* active horiz grip cursor: T */ + + /* vertical */ + Cursor adjust_upper_cursor; /* active grip cursor: U */ + Cursor adjust_lower_cursor; /* active grip cursor: D */ + + /* horizontal */ + Cursor adjust_left_cursor; /* active grip cursor: U */ + Cursor adjust_right_cursor; /* active grip cursor: D */ + + /* private */ + Boolean recursively_called; /* for ChangeManaged */ + Boolean resize_children_to_pref; /* override constrain resources + and resize all children to + preferred size */ + int start_loc; /* mouse origin when adjusting */ + Widget whichadd; /* Which pane to add changes to */ + Widget whichsub; /* Which pane to sub changes from */ + GC normgc; /* GC to use when drawing borders */ + GC invgc; /* GC to use when erasing borders */ + GC flipgc; /* GC to use when animating borders */ + int num_panes; /* count of managed panes */ + PaneStack *stack; /* The pane stack for this widget */ +#ifndef OLDXAW + XtPointer pad[4]; /* for future use and keep binary compatability */ +#endif +} PanedPart; + +/* + * Full instance record declaration + */ +typedef struct _PanedRec { + CorePart core; + CompositePart composite; + ConstraintPart constraint; + PanedPart paned; +} PanedRec; + +#endif /* _XawPanedP_h */ diff --git a/nx-X11/lib/Xaw/Panner.c b/nx-X11/lib/Xaw/Panner.c new file mode 100644 index 000000000..e0ae2c20a --- /dev/null +++ b/nx-X11/lib/Xaw/Panner.c @@ -0,0 +1,1082 @@ +/* + * $Xorg: Panner.c,v 1.4 2001/02/09 02:03:45 xorgcvs Exp $ + * +Copyright 1989, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * + * Author: Jim Fulton, MIT X Consortium + */ + +/* $XFree86: xc/lib/Xaw/Panner.c,v 3.8 2001/07/25 15:04:49 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include "Private.h" + +#if defined(ISC) && __STDC__ && !defined(ISC30) +extern double atof(char *); +#else +#include /* for atof() */ +#endif + +/* + * Class Methods + */ +static void XawPannerDestroy(Widget); +static void XawPannerInitialize(Widget, Widget, ArgList, Cardinal*); +static XtGeometryResult XawPannerQueryGeometry(Widget, XtWidgetGeometry*, + XtWidgetGeometry*); +static void XawPannerRealize(Widget, XtValueMask*, XSetWindowAttributes*); +static void XawPannerRedisplay(Widget, XEvent*, Region); +static void XawPannerResize(Widget); +static Boolean XawPannerSetValues(Widget, Widget, Widget, ArgList, Cardinal*); +static void XawPannerSetValuesAlmost(Widget, Widget, XtWidgetGeometry*, + XtWidgetGeometry*); + +/* + * Prototypes + */ +static void check_knob(PannerWidget, Bool); +static void get_default_size(PannerWidget, Dimension*, Dimension*); +static Bool get_event_xy(PannerWidget, XEvent*, int*, int*); +static void move_shadow(PannerWidget); +static int parse_page_string(char*, int, int, Bool*); +static void rescale(PannerWidget); +static void reset_shadow_gc(PannerWidget); +static void reset_slider_gc(PannerWidget); +static void reset_xor_gc(PannerWidget); +static void scale_knob(PannerWidget, Bool, Bool); + +/* + * Actions + */ +static void ActionAbort(Widget, XEvent*, String*, Cardinal*); +static void ActionMove(Widget, XEvent*, String*, Cardinal*); +static void ActionNotify(Widget, XEvent*, String*, Cardinal*); +static void ActionPage(Widget, XEvent*, String*, Cardinal*); +static void ActionSet(Widget, XEvent*, String*, Cardinal*); +static void ActionStart(Widget, XEvent*, String*, Cardinal*); +static void ActionStop(Widget, XEvent*, String*, Cardinal*); + +/* + * From Xmu/Distinct.c + */ +Bool XmuDistinguishablePixels(Display*, Colormap, unsigned long*, int); + +/* + * Initialization + */ +static char defaultTranslations[] = +":" "start()\n" +":" "move()\n" +":" "notify() stop()\n" +":" "abort()\n" +":KP_Enter:" "set(rubberband,toggle)\n" +"space:" "page(+1p,+1p)\n" +"Delete:" "page(-1p,-1p)\n" +":KP_Delete:" "page(-1p,-1p)\n" +"BackSpace:" "page(-1p,-1p)\n" +"Left:" "page(-.5p,+0)\n" +":KP_Left:" "page(-.5p,+0)\n" +"Right:" "page(+.5p,+0)\n" +":KP_Right:" "page(+.5p,+0)\n" +"Up:" "page(+0,-.5p)\n" +":KP_Up:" "page(+0,-.5p)\n" +"Down:" "page(+0,+.5p)\n" +":KP_Down:" "page(+0,+.5p)\n" +"Home:" "page(0,0)\n" +":KP_Home:" "page(0,0)\n" +; + +static XtActionsRec actions[] = { + {"start", ActionStart}, /* start tmp graphics */ + {"stop", ActionStop}, /* stop tmp graphics */ + {"abort", ActionAbort}, /* punt */ + {"move", ActionMove}, /* move tmp graphics on Motion event */ + {"page", ActionPage}, /* page around usually from keyboard */ + {"notify", ActionNotify}, /* callback new position */ + {"set", ActionSet}, /* set various parameters */ +}; + +#define offset(field) XtOffsetOf(PannerRec, panner.field) +static XtResource resources[] = { + { + XtNallowOff, + XtCAllowOff, + XtRBoolean, + sizeof(Boolean), + offset(allow_off), + XtRImmediate, + (XtPointer)False + }, + { + XtNresize, + XtCResize, + XtRBoolean, + sizeof(Boolean), + offset(resize_to_pref), + XtRImmediate, + (XtPointer)True + }, + { + XtNreportCallback, + XtCReportCallback, + XtRCallback, + sizeof(XtPointer), + offset(report_callbacks), + XtRCallback, + NULL + }, + { + XtNdefaultScale, + XtCDefaultScale, + XtRDimension, + sizeof(Dimension), + offset(default_scale), + XtRImmediate, + (XtPointer)PANNER_DEFAULT_SCALE + }, + { + XtNrubberBand, + XtCRubberBand, + XtRBoolean, + sizeof(Boolean), + offset(rubber_band), + XtRImmediate, + (XtPointer)False + }, + { + XtNforeground, + XtCForeground, + XtRPixel, + sizeof(Pixel), + offset(foreground), + XtRString, + (XtPointer)XtDefaultBackground + }, + { + XtNinternalSpace, + XtCInternalSpace, + XtRDimension, + sizeof(Dimension), + offset(internal_border), + XtRImmediate, + (XtPointer)4 + }, + { + XtNlineWidth, + XtCLineWidth, + XtRDimension, + sizeof(Dimension), + offset(line_width), + XtRImmediate, + (XtPointer)0 + }, + { + XtNcanvasWidth, + XtCCanvasWidth, + XtRDimension, + sizeof(Dimension), + offset(canvas_width), + XtRImmediate, + (XtPointer)0 + }, + { + XtNcanvasHeight, + XtCCanvasHeight, + XtRDimension, + sizeof(Dimension), + offset(canvas_height), + XtRImmediate, + (XtPointer)0 + }, + { + XtNsliderX, + XtCSliderX, + XtRPosition, + sizeof(Position), + offset(slider_x), + XtRImmediate, + (XtPointer)0 + }, + { + XtNsliderY, + XtCSliderY, + XtRPosition, + sizeof(Position), + offset(slider_y), + XtRImmediate, + (XtPointer)0 + }, + { + XtNsliderWidth, + XtCSliderWidth, + XtRDimension, + sizeof(Dimension), + offset(slider_width), + XtRImmediate, + (XtPointer)0 + }, + { + XtNsliderHeight, + XtCSliderHeight, + XtRDimension, + sizeof(Dimension), + offset(slider_height), + XtRImmediate, + (XtPointer)0 + }, + { + XtNshadowColor, + XtCShadowColor, + XtRPixel, + sizeof(Pixel), + offset(shadow_color), + XtRString, + (XtPointer)XtDefaultForeground + }, + { + XtNshadowThickness, + XtCShadowThickness, + XtRDimension, + sizeof(Dimension), + offset(shadow_thickness), + XtRImmediate, + (XtPointer)2 + }, + { + XtNbackgroundStipple, + XtCBackgroundStipple, + XtRString, + sizeof(String), + offset(stipple_name), + XtRImmediate, + NULL + }, +}; +#undef offset + +#define Superclass (&simpleClassRec) +PannerClassRec pannerClassRec = { + /* core */ + { + (WidgetClass)Superclass, /* superclass */ + "Panner", /* class_name */ + sizeof(PannerRec), /* widget_size */ + XawInitializeWidgetSet, /* class_initialize */ + NULL, /* class_part_initialize */ + False, /* class_inited */ + XawPannerInitialize, /* initialize */ + NULL, /* initialize_hook */ + XawPannerRealize, /* realize */ + actions, /* actions */ + XtNumber(actions), /* num_actions */ + resources, /* resources */ + XtNumber(resources), /* num_resources */ + NULLQUARK, /* xrm_class */ + True, /* compress_motion */ + True, /* compress_exposure */ + True, /* compress_enterleave */ + False, /* visible_interest */ + XawPannerDestroy, /* destroy */ + XawPannerResize, /* resize */ + XawPannerRedisplay, /* expose */ + XawPannerSetValues, /* set_values */ + NULL, /* set_values_hook */ + XawPannerSetValuesAlmost, /* set_values_almost */ + NULL, /* get_values_hook */ + NULL, /* accept_focus */ + XtVersion, /* version */ + NULL, /* callback_private */ + defaultTranslations, /* tm_table */ + XawPannerQueryGeometry, /* query_geometry */ + XtInheritDisplayAccelerator, /* display_accelerator */ + NULL, /* extension */ + }, + /* simple */ + { + XtInheritChangeSensitive, /* change_sensitive */ + }, + /* panner */ + { + NULL, /* extension */ + } +}; + +WidgetClass pannerWidgetClass = (WidgetClass) &pannerClassRec; + + +/* + * Implementation + */ +static void +reset_shadow_gc(PannerWidget pw) +{ + XtGCMask valuemask = GCForeground; + XGCValues values; + unsigned long pixels[3]; + + if (pw->panner.shadow_gc) + XtReleaseGC((Widget)pw, pw->panner.shadow_gc); + + pixels[0] = pw->panner.foreground; + pixels[1] = pw->core.background_pixel; + pixels[2] = pw->panner.shadow_color; + + if (!pw->panner.stipple_name && + !XmuDistinguishablePixels(XtDisplay(pw), pw->core.colormap, + pixels, 3) && + XmuDistinguishablePixels(XtDisplay(pw), pw->core.colormap, + pixels, 2)) { + valuemask = GCTile | GCFillStyle; + values.fill_style = FillTiled; + values.tile = XmuCreateStippledPixmap(XtScreen((Widget)pw), + pw->panner.foreground, + pw->core.background_pixel, + pw->core.depth); + } + else { + if (!pw->panner.line_width && + !XmuDistinguishablePixels(XtDisplay(pw), pw->core.colormap, + pixels, 2)) + pw->panner.line_width = 1; + valuemask = GCForeground; + values.foreground = pw->panner.shadow_color; + } + if (pw->panner.line_width > 0) { + values.line_width = pw->panner.line_width; + valuemask |= GCLineWidth; + } + + pw->panner.shadow_gc = XtGetGC((Widget)pw, valuemask, &values); +} + +static void +reset_slider_gc(PannerWidget pw) +{ + XtGCMask valuemask = GCForeground; + XGCValues values; + + if (pw->panner.slider_gc) + XtReleaseGC((Widget)pw, pw->panner.slider_gc); + + values.foreground = pw->panner.foreground; + + pw->panner.slider_gc = XtGetGC((Widget)pw, valuemask, &values); +} + +static void +reset_xor_gc(PannerWidget pw) +{ + if (pw->panner.xor_gc) + XtReleaseGC((Widget)pw, pw->panner.xor_gc); + + if (pw->panner.rubber_band) { + XtGCMask valuemask = (GCForeground | GCFunction); + XGCValues values; + Pixel tmp; + + tmp = (pw->panner.foreground == pw->core.background_pixel ? + pw->panner.shadow_color : pw->panner.foreground); + values.foreground = tmp ^ pw->core.background_pixel; + values.function = GXxor; + if (pw->panner.line_width > 0) { + valuemask |= GCLineWidth; + values.line_width = pw->panner.line_width; + } + pw->panner.xor_gc = XtGetGC((Widget)pw, valuemask, &values); + } + else + pw->panner.xor_gc = NULL; +} + +static void +check_knob(PannerWidget pw, Bool knob) +{ + Position pad = pw->panner.internal_border << 1; + Position maxx = (Position)XtWidth(pw) - pad - + (Position)pw->panner.knob_width; + Position maxy = (Position)XtHeight(pw) - pad - + (Position)pw->panner.knob_height; + Position *x = knob ? &pw->panner.knob_x : &pw->panner.tmp.x; + Position *y = knob ? &pw->panner.knob_y : &pw->panner.tmp.y; + + /* + * note that positions are already normalized (i.e. internal_border + * has been subtracted out) + */ + if (*x < 0) + *x = 0; + if (*x > maxx) + *x = maxx; + + if (*y < 0) + *y = 0; + if (*y > maxy) + *y = maxy; + + if (knob) { + pw->panner.slider_x = (Position)((double)pw->panner.knob_x + / pw->panner.haspect + 0.5); + pw->panner.slider_y = (Position)((double)pw->panner.knob_y + / pw->panner.vaspect + 0.5); + pw->panner.last_x = pw->panner.last_y = PANNER_OUTOFRANGE; + } +} + +static void +move_shadow(PannerWidget pw) +{ + if (pw->panner.shadow_thickness > 0) { + int lw = pw->panner.shadow_thickness + (pw->panner.line_width << 1); + int pad = pw->panner.internal_border; + + if (pw->panner.knob_height > lw && pw->panner.knob_width > lw) { + XRectangle *r = pw->panner.shadow_rects; + + r->x = pw->panner.knob_x + pad + pw->panner.knob_width; + r->y = pw->panner.knob_y + pad + lw; + r->width = pw->panner.shadow_thickness; + r->height = pw->panner.knob_height - lw; + r++; + r->x = pw->panner.knob_x + pad + lw; + r->y = pw->panner.knob_y + pad + pw->panner.knob_height; + r->width = pw->panner.knob_width - lw + pw->panner.shadow_thickness; + r->height = pw->panner.shadow_thickness; + pw->panner.shadow_valid = True; + return; + } + } + pw->panner.shadow_valid = False; +} + +static void +scale_knob(PannerWidget pw, Bool location, Bool size) +{ + if (location) { + pw->panner.knob_x = (Position)PANNER_HSCALE(pw, pw->panner.slider_x); + pw->panner.knob_y = (Position)PANNER_VSCALE(pw, pw->panner.slider_y); + } + if (size) { + Dimension width, height; + + if (pw->panner.slider_width < 1) + pw->panner.slider_width = pw->panner.canvas_width; + if (pw->panner.slider_height < 1) + pw->panner.slider_height = pw->panner.canvas_height; + width = Min(pw->panner.slider_width, pw->panner.canvas_width); + height = Min(pw->panner.slider_height, pw->panner.canvas_height); + + pw->panner.knob_width = (Dimension)PANNER_HSCALE(pw, width); + pw->panner.knob_height = (Dimension)PANNER_VSCALE(pw, height); + } + if (!pw->panner.allow_off) + check_knob(pw, True); + move_shadow(pw); +} + +static void +rescale(PannerWidget pw) +{ + int hpad = pw->panner.internal_border << 1; + int vpad = hpad; + + if (pw->panner.canvas_width < 1) + pw->panner.canvas_width = XtWidth(pw); + if (pw->panner.canvas_height < 1) + pw->panner.canvas_height = XtHeight(pw); + + if (XtWidth(pw) <= hpad) + hpad = 0; + if (XtHeight(pw) <= vpad) + vpad = 0; + + pw->panner.haspect = ((double)XtWidth(pw) - hpad + .5) + / (double)pw->panner.canvas_width; + pw->panner.vaspect = ((double)XtHeight(pw) - vpad + .5) + / (double)pw->panner.canvas_height; + scale_knob(pw, True, True); +} + +static void +get_default_size(PannerWidget pw, Dimension *wp, Dimension *hp) +{ + Dimension pad = pw->panner.internal_border << 1; + + *wp = PANNER_DSCALE(pw, pw->panner.canvas_width) + pad; + *hp = PANNER_DSCALE(pw, pw->panner.canvas_height) + pad; +} + +static Bool +get_event_xy(PannerWidget pw, XEvent *event, int *x, int *y) +{ + int pad = pw->panner.internal_border; + + switch (event->type) { + case ButtonPress: + case ButtonRelease: + *x = event->xbutton.x - pad; + *y = event->xbutton.y - pad; + return (True); + case KeyPress: + case KeyRelease: + *x = event->xkey.x - pad; + *y = event->xkey.y - pad; + return (True); + case EnterNotify: + case LeaveNotify: + *x = event->xcrossing.x - pad; + *y = event->xcrossing.y - pad; + return (True); + case MotionNotify: + *x = event->xmotion.x - pad; + *y = event->xmotion.y - pad; + return (True); + } + + return (False); +} + +static int +parse_page_string(char *s, int pagesize, int canvassize, Bool *relative) +{ + char *cp; + double val = 1.0; + Bool rel = False; + + /* + * syntax: spaces [+-] number spaces [pc\0] spaces + */ + for (; isascii(*s) && isspace(*s); s++) /* skip white space */ + ; + + if (*s == '+' || *s == '-') { /* deal with signs */ + rel = True; + if (*s == '-') + val = -1.0; + s++; + } + if (!*s) { /* if null then return nothing */ + *relative = True; + return (0); + } + + /* skip over numbers */ + for (cp = s; isascii(*s) && (isdigit(*s) || *s == '.'); s++) + ; + val *= atof(cp); + + /* skip blanks */ + for (; isascii(*s) && isspace(*s); s++) + ; + + if (*s) { /* if units */ + switch (s[0]) { + case 'p': + case 'P': + val *= (double)pagesize; + break; + case 'c': + case 'C': + val *= (double)canvassize; + break; + } + } + *relative = rel; + + return ((int)val); +} + +#define DRAW_TMP(pw) \ +{ \ + XDrawRectangle(XtDisplay(pw), XtWindow(pw), \ + pw->panner.xor_gc, \ + pw->panner.tmp.x + pw->panner.internal_border, \ + pw->panner.tmp.y + pw->panner.internal_border, \ + pw->panner.knob_width - 1, \ + pw->panner.knob_height - 1); \ + pw->panner.tmp.showing = !pw->panner.tmp.showing; \ +} + +#define UNDRAW_TMP(pw) \ +{ \ + if (pw->panner.tmp.showing) \ + DRAW_TMP(pw); \ +} + +#define BACKGROUND_STIPPLE(pw) \ +XmuLocatePixmapFile(pw->core.screen, pw->panner.stipple_name, \ + pw->panner.shadow_color, pw->core.background_pixel, \ + pw->core.depth, NULL, 0, NULL, NULL, NULL, NULL) + +#define PIXMAP_OKAY(pm) ((pm) != None && (pm) != XtUnspecifiedPixmap) + +/*ARGSUSED*/ +static void +XawPannerInitialize(Widget greq, Widget gnew, ArgList args, Cardinal *num_args) +{ + PannerWidget req = (PannerWidget)greq, cnew = (PannerWidget)gnew; + Dimension defwidth, defheight; + + if (req->panner.canvas_width < 1) + cnew->panner.canvas_width = 1; + if (req->panner.canvas_height < 1) + cnew->panner.canvas_height = 1; + if (req->panner.default_scale < 1) + cnew->panner.default_scale = PANNER_DEFAULT_SCALE; + + get_default_size(req, &defwidth, &defheight); + if (XtWidth(req) < 1) + XtWidth(cnew) = defwidth; + if (XtHeight(req) < 1) + XtHeight(cnew) = defheight; + + cnew->panner.shadow_gc = NULL; + reset_shadow_gc(cnew); /* shadowColor */ + cnew->panner.slider_gc = NULL; + reset_slider_gc(cnew); /* foreground */ + cnew->panner.xor_gc = NULL; + reset_xor_gc(cnew); /* foreground ^ background */ + + rescale(cnew); /* does a position check */ + cnew->panner.shadow_valid = False; + cnew->panner.tmp.doing = False; + cnew->panner.tmp.showing = False; + } + +static void +XawPannerRealize(Widget gw, XtValueMask *valuemaskp, + XSetWindowAttributes *attr) +{ + PannerWidget pw = (PannerWidget)gw; + Pixmap pm = XtUnspecifiedPixmap; + Bool gotpm = False; + + if (pw->core.background_pixmap == XtUnspecifiedPixmap) { + if (pw->panner.stipple_name) + pm = BACKGROUND_STIPPLE(pw); + + if (PIXMAP_OKAY(pm)) { + attr->background_pixmap = pm; + *valuemaskp |= CWBackPixmap; + *valuemaskp &= ~CWBackPixel; + gotpm = True; + } + } + (*pannerWidgetClass->core_class.superclass->core_class.realize) + (gw, valuemaskp, attr); + + if (gotpm) + XFreePixmap(XtDisplay(gw), pm); +} + +static void +XawPannerDestroy(Widget gw) +{ + PannerWidget pw = (PannerWidget)gw; + + XtReleaseGC(gw, pw->panner.shadow_gc); + XtReleaseGC(gw, pw->panner.slider_gc); + XtReleaseGC(gw, pw->panner.xor_gc); +} + +static void +XawPannerResize(Widget gw) +{ + rescale((PannerWidget)gw); +} + +static void +XawPannerRedisplay(Widget gw, XEvent *event, Region region) +{ + PannerWidget pw = (PannerWidget)gw; + Display *dpy = XtDisplay(gw); + Window w = XtWindow(gw); + int pad = pw->panner.internal_border; + Dimension lw = pw->panner.line_width; + Dimension extra = pw->panner.shadow_thickness + (lw << 1); + int kx = pw->panner.knob_x + pad, ky = pw->panner.knob_y + pad; + + if (Superclass->core_class.expose) + (Superclass->core_class.expose)(gw, event, region); + + pw->panner.tmp.showing = False; + XClearArea(XtDisplay(pw), XtWindow(pw), + (int)pw->panner.last_x - ((int)lw) + pad, + (int)pw->panner.last_y - ((int)lw) + pad, + pw->panner.knob_width + extra, + pw->panner.knob_height + extra, + False); + pw->panner.last_x = pw->panner.knob_x; + pw->panner.last_y = pw->panner.knob_y; + + XFillRectangle(dpy, w, pw->panner.slider_gc, kx, ky, + pw->panner.knob_width - 1, pw->panner.knob_height - 1); + + if (lw) + XDrawRectangle(dpy, w, pw->panner.shadow_gc, kx, ky, + pw->panner.knob_width - 1, pw->panner.knob_height - 1); + + if (pw->panner.shadow_valid) + XFillRectangles(dpy, w, pw->panner.shadow_gc, pw->panner.shadow_rects, 2); + + if (pw->panner.tmp.doing && pw->panner.rubber_band) + DRAW_TMP(pw); +} + +/*ARGSUSED*/ +static Boolean +XawPannerSetValues(Widget gcur, Widget greq, Widget gnew, + ArgList args, Cardinal *num_args) +{ + PannerWidget cur = (PannerWidget)gcur; + PannerWidget cnew = (PannerWidget)gnew; + Bool redisplay = False; + + if (cur->panner.foreground != cnew->panner.foreground) { + reset_slider_gc(cnew); + if (cur->panner.foreground != cur->core.background_pixel) + reset_xor_gc(cnew); + redisplay = True; + } + else if (cur->panner.line_width != cnew->panner.line_width || + cur->core.background_pixel != cnew->core.background_pixel) { + reset_xor_gc(cnew); + redisplay = True; + } + if (cur->panner.shadow_color != cnew->panner.shadow_color) { + reset_shadow_gc(cnew); + if (cur->panner.foreground == cur->core.background_pixel) + reset_xor_gc(cnew); + redisplay = True; + } + if (cur->panner.shadow_thickness != cnew->panner.shadow_thickness) { + move_shadow(cnew); + redisplay = True; + } + if (cur->panner.rubber_band != cnew->panner.rubber_band) { + reset_xor_gc(cnew); + if (cnew->panner.tmp.doing) + redisplay = True; + } + + if ((cur->panner.stipple_name != cnew->panner.stipple_name + || cur->panner.shadow_color != cnew->panner.shadow_color + || cur->core.background_pixel != cnew->core.background_pixel) + && XtIsRealized(gnew)) { + Pixmap pm = cnew->panner.stipple_name ? + BACKGROUND_STIPPLE(cnew) : XtUnspecifiedPixmap; + + if (PIXMAP_OKAY(pm)) { + XSetWindowBackgroundPixmap(XtDisplay(cnew), XtWindow(cnew), pm); + XFreePixmap(XtDisplay(cnew), pm); + } + else + XSetWindowBackground(XtDisplay(cnew), XtWindow(cnew), + cnew->core.background_pixel); + + redisplay = True; + } + + if (cnew->panner.resize_to_pref && + (cur->panner.canvas_width != cnew->panner.canvas_width + || cur->panner.canvas_height != cnew->panner.canvas_height + || cur->panner.resize_to_pref != cnew->panner.resize_to_pref)) { + get_default_size(cnew, &cnew->core.width, &cnew->core.height); + redisplay = True; + } + else if (cur->panner.canvas_width != cnew->panner.canvas_width + || cur->panner.canvas_height != cnew->panner.canvas_height + || cur->panner.internal_border != cnew->panner.internal_border) { + rescale(cnew); /* does a scale_knob as well */ + redisplay = True; + } + else { + Bool loc = cur->panner.slider_x != cnew->panner.slider_x || + cur->panner.slider_y != cnew->panner.slider_y; + Bool siz = cur->panner.slider_width != cnew->panner.slider_width || + cur->panner.slider_height != cnew->panner.slider_height; + if (loc || siz || (cur->panner.allow_off != cnew->panner.allow_off + && cnew->panner.allow_off)) { + scale_knob(cnew, loc, siz); + redisplay = True; + } + } + + return (redisplay); +} + +static void +XawPannerSetValuesAlmost(Widget gold, Widget gnew, XtWidgetGeometry *req, + XtWidgetGeometry *reply) +{ + if (reply->request_mode == 0) /* got turned down, so cope */ + XawPannerResize(gnew); + + (*pannerWidgetClass->core_class.superclass->core_class.set_values_almost) + (gold, gnew, req, reply); +} + +static XtGeometryResult +XawPannerQueryGeometry(Widget gw, XtWidgetGeometry *intended, + XtWidgetGeometry *pref) +{ + PannerWidget pw = (PannerWidget)gw; + + pref->request_mode = (CWWidth | CWHeight); + get_default_size(pw, &pref->width, &pref->height); + + if (((intended->request_mode & (CWWidth | CWHeight)) == (CWWidth | CWHeight)) + && intended->width == pref->width && intended->height == pref->height) + return (XtGeometryYes); + else if (pref->width == XtWidth(pw) && pref->height == XtHeight(pw)) + return (XtGeometryNo); + + return (XtGeometryAlmost); +} + + +/*ARGSUSED*/ +static void +ActionStart(Widget gw, XEvent *event, String *params, Cardinal *num_params) +{ + PannerWidget pw = (PannerWidget)gw; + int x, y; + + if (!get_event_xy(pw, event, &x, &y)) { + XBell(XtDisplay(gw), 0); + return; + } + + pw->panner.tmp.doing = True; + pw->panner.tmp.startx = pw->panner.knob_x; + pw->panner.tmp.starty = pw->panner.knob_y; + pw->panner.tmp.dx = x - pw->panner.knob_x; + pw->panner.tmp.dy = y - pw->panner.knob_y; + pw->panner.tmp.x = pw->panner.knob_x; + pw->panner.tmp.y = pw->panner.knob_y; + if (pw->panner.rubber_band) + DRAW_TMP(pw); +} + +/*ARGSUSED*/ +static void +ActionStop(Widget gw, XEvent *event, String *params, Cardinal *num_params) +{ + PannerWidget pw = (PannerWidget)gw; + int x, y; + + if (get_event_xy(pw, event, &x, &y)) { + pw->panner.tmp.x = x - pw->panner.tmp.dx; + pw->panner.tmp.y = y - pw->panner.tmp.dy; + if (!pw->panner.allow_off) + check_knob(pw, False); + } + if (pw->panner.rubber_band) + DRAW_TMP(pw); + pw->panner.tmp.doing = False; +} + +static void +ActionAbort(Widget gw, XEvent *event, String *params, Cardinal *num_params) +{ + PannerWidget pw = (PannerWidget)gw; + + if (!pw->panner.tmp.doing) + return; + + if (pw->panner.rubber_band) + UNDRAW_TMP(pw); + + if (!pw->panner.rubber_band) { /* restore old position */ + pw->panner.tmp.x = pw->panner.tmp.startx; + pw->panner.tmp.y = pw->panner.tmp.starty; + ActionNotify(gw, event, params, num_params); + } + pw->panner.tmp.doing = False; +} + +static void +ActionMove(Widget gw, XEvent *event, String *params, Cardinal *num_params) +{ + PannerWidget pw = (PannerWidget)gw; + int x, y; + + if (!pw->panner.tmp.doing) + return; + + if (!get_event_xy(pw, event, &x, &y)) { + XBell(XtDisplay(gw), 0); /* should do error message */ + return; + } + + if (pw->panner.rubber_band) + UNDRAW_TMP(pw); + pw->panner.tmp.x = x - pw->panner.tmp.dx; + pw->panner.tmp.y = y - pw->panner.tmp.dy; + + if (!pw->panner.rubber_band) + ActionNotify(gw, event, params, num_params); + else { + if (!pw->panner.allow_off) + check_knob(pw, False); + DRAW_TMP(pw); + } +} + + +static void +ActionPage(Widget gw, XEvent *event, String *params, Cardinal *num_params) +{ + PannerWidget pw = (PannerWidget)gw; + Cardinal zero = 0; + Bool isin = pw->panner.tmp.doing; + int x, y; + Bool relx, rely; + int pad = pw->panner.internal_border << 1; + + if (*num_params != 2) { + XBell(XtDisplay(gw), 0); + return; + } + + x = parse_page_string(params[0], pw->panner.knob_width, + (int)XtWidth(pw) - pad, &relx); + y = parse_page_string(params[1], pw->panner.knob_height, + (int)XtHeight(pw) - pad, &rely); + + if (relx) + x += pw->panner.knob_x; + if (rely) + y += pw->panner.knob_y; + + if (isin) { /* if in, then use move */ + XEvent ev; + + ev.xbutton.type = ButtonPress; + ev.xbutton.x = x; + ev.xbutton.y = y; + ActionMove(gw, &ev, NULL, &zero); + } + else { + pw->panner.tmp.doing = True; + pw->panner.tmp.x = x; + pw->panner.tmp.y = y; + ActionNotify(gw, event, NULL, &zero); + pw->panner.tmp.doing = False; + } +} + +/*ARGSUSED*/ +static void +ActionNotify(Widget gw, XEvent *event, String *params, Cardinal *num_params) +{ + PannerWidget pw = (PannerWidget)gw; + + if (!pw->panner.tmp.doing) + return; + + if (!pw->panner.allow_off) + check_knob(pw, False); + pw->panner.knob_x = pw->panner.tmp.x; + pw->panner.knob_y = pw->panner.tmp.y; + move_shadow(pw); + + pw->panner.slider_x = (Position)((double)pw->panner.knob_x + / pw->panner.haspect + 0.5); + pw->panner.slider_y = (Position)((double) pw->panner.knob_y + / pw->panner.vaspect + 0.5); + if (!pw->panner.allow_off) { + Position tmp; + + if (pw->panner.slider_x + > (tmp = (Position)pw->panner.canvas_width - + (Position)pw->panner.slider_width)) + pw->panner.slider_x = tmp; + if (pw->panner.slider_x < 0) + pw->panner.slider_x = 0; + if (pw->panner.slider_y + > (tmp = (Position)pw->panner.canvas_height - + (Position)pw->panner.slider_height)) + pw->panner.slider_y = tmp; + if (pw->panner.slider_y < 0) + pw->panner.slider_y = 0; + } + + if (pw->panner.last_x != pw->panner.knob_x || + pw->panner.last_y != pw->panner.knob_y) { + XawPannerReport rep; + + XawPannerRedisplay(gw, NULL, NULL); + rep.changed = XawPRSliderX | XawPRSliderY; + rep.slider_x = pw->panner.slider_x; + rep.slider_y = pw->panner.slider_y; + rep.slider_width = pw->panner.slider_width; + rep.slider_height = pw->panner.slider_height; + rep.canvas_width = pw->panner.canvas_width; + rep.canvas_height = pw->panner.canvas_height; + XtCallCallbackList(gw, pw->panner.report_callbacks, (XtPointer)&rep); + } +} + +/*ARGSUSED*/ +static void +ActionSet(Widget gw, XEvent *event, String *params, Cardinal *num_params) +{ + PannerWidget pw = (PannerWidget)gw; + Bool rb; + + if (*num_params < 2 || + XmuCompareISOLatin1(params[0], "rubberband") != 0) { + XBell(XtDisplay(gw), 0); + return; + } + + if (XmuCompareISOLatin1(params[1], "on") == 0) + rb = True; + else if (XmuCompareISOLatin1(params[1], "off") == 0) + rb = False; + else if (XmuCompareISOLatin1(params[1], "toggle") == 0) + rb = !pw->panner.rubber_band; + else { + XBell(XtDisplay(gw), 0); + return; + } + + if (rb != pw->panner.rubber_band) { + Arg args[1]; + + XtSetArg(args[0], XtNrubberBand, rb); + XtSetValues(gw, args, 1); + } +} diff --git a/nx-X11/lib/Xaw/Panner.h b/nx-X11/lib/Xaw/Panner.h new file mode 100644 index 000000000..594e2eb47 --- /dev/null +++ b/nx-X11/lib/Xaw/Panner.h @@ -0,0 +1,107 @@ +/* + * $Xorg: Panner.h,v 1.5 2001/02/09 02:03:45 xorgcvs Exp $ + * +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * + * Author: Jim Fulton, MIT X Consortium + */ +/* $XFree86: xc/lib/Xaw/Panner.h,v 1.5 2001/01/17 19:42:28 dawes Exp $ */ + +#ifndef _XawPanner_h +#define _XawPanner_h + +#include +#include + +/***************************************************************************** + * + * Panner Widget (subclass of Simple) + * + * This widget is used to represent navigation in a 2d coordinate system + * + * Resources: + * + * Name Class Type Default + * ---- ----- ---- ------- + * + * allowOff AllowOff Boolean FALSE + * background Background Pixel XtDefaultBackground + * backgroundStipple BackgroundStipple String NULL + * canvasWidth CanvasWidth Dimension 0 + * canvasHeight CanvasHeight Dimension 0 + * defaultScale DefaultScale Dimension 8 percent + * foreground Foreground Pixel XtDefaultBackground + * internalSpace InternalSpace Dimension 4 + * lineWidth LineWidth Dimension 0 + * reportCallback ReportCallback XtCallbackList NULL + * resize Resize Boolean TRUE + * rubberBand RubberBand Boolean FALSE + * shadowColor ShadowColor Pixel XtDefaultForeground + * shadowThickness ShadowThickness Dimension 2 + * sliderX SliderX Position 0 + * sliderY SliderY Position 0 + * sliderWidth SliderWidth Dimension 0 + * sliderHeight SliderHeight Dimension 0 + * + *****************************************************************************/ + +#ifndef _XtStringDefs_h_ +#define XtNresize "resize" +#define XtCResize "Resize" +#endif + +#define XtNallowOff "allowOff" +#define XtCAllowOff "AllowOff" +#define XtNbackgroundStipple "backgroundStipple" +#define XtCBackgroundStipple "BackgroundStipple" +#define XtNdefaultScale "defaultScale" +#define XtCDefaultScale "DefaultScale" +#define XtNcanvasWidth "canvasWidth" +#define XtCCanvasWidth "CanvasWidth" +#define XtNcanvasHeight "canvasHeight" +#define XtCCanvasHeight "CanvasHeight" +#define XtNinternalSpace "internalSpace" +#define XtCInternalSpace "InternalSpace" +#define XtNlineWidth "lineWidth" +#define XtCLineWidth "LineWidth" +#define XtNrubberBand "rubberBand" +#define XtCRubberBand "RubberBand" +#define XtNshadowThickness "shadowThickness" +#define XtCShadowThickness "ShadowThickness" +#define XtNshadowColor "shadowColor" +#define XtCShadowColor "ShadowColor" +#define XtNsliderX "sliderX" +#define XtCSliderX "SliderX" +#define XtNsliderY "sliderY" +#define XtCSliderY "SliderY" +#define XtNsliderWidth "sliderWidth" +#define XtCSliderWidth "SliderWidth" +#define XtNsliderHeight "sliderHeight" +#define XtCSliderHeight "SliderHeight" + +extern WidgetClass pannerWidgetClass; + +typedef struct _PannerClassRec *PannerWidgetClass; +typedef struct _PannerRec *PannerWidget; + +#endif /* _XawPanner_h */ diff --git a/nx-X11/lib/Xaw/PannerP.h b/nx-X11/lib/Xaw/PannerP.h new file mode 100644 index 000000000..aacf2e26c --- /dev/null +++ b/nx-X11/lib/Xaw/PannerP.h @@ -0,0 +1,108 @@ +/* + * $Xorg: PannerP.h,v 1.4 2001/02/09 02:03:45 xorgcvs Exp $ + * +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * + * Author: Jim Fulton, MIT X Consortium + */ +/* $XFree86: xc/lib/Xaw/PannerP.h,v 1.7 2001/01/17 19:42:29 dawes Exp $ */ + +#ifndef _XawPannerP_h +#define _XawPannerP_h + +#include +#include + +/* new fields in widget class */ +typedef struct { + XtPointer extension; +} PannerClassPart; + +/* Panner widget class */ +typedef struct _PannerClassRec { + CoreClassPart core_class; + SimpleClassPart simple_class; + PannerClassPart panner_class; +} PannerClassRec; + +/* new fields in widget */ +typedef struct { + /* resources */ + XtCallbackList report_callbacks; /* callback/Callback */ + Boolean allow_off; /* allowOff/AllowOff */ + Boolean resize_to_pref; /* resizeToPreferred/Boolean */ + Pixel foreground; /* foreground/Foreground */ + Pixel shadow_color; /* shadowColor/ShadowColor */ + Dimension shadow_thickness; /* shadowThickness/ShadowThickness */ + Dimension default_scale; /* defaultScale/DefaultScale */ + Dimension line_width; /* lineWidth/LineWidth */ + Dimension canvas_width; /* canvasWidth/CanvasWidth */ + Dimension canvas_height; /* canvasHeight/CanvasHeight */ + Position slider_x; /* sliderX/SliderX */ + Position slider_y; /* sliderY/SliderY */ + Dimension slider_width; /* sliderWidth/SliderWidth */ + Dimension slider_height; /* sliderHeight/SliderHeight */ + Dimension internal_border; /* internalBorderWidth/BorderWidth */ + String stipple_name; /* backgroundStipple/BackgroundStipple + */ + /* private */ + GC slider_gc; /* background of slider */ + GC shadow_gc; /* edge of slider and shadow */ + GC xor_gc; /* for doing XOR tmp graphics */ + double haspect, vaspect; /* aspect ratio of core to canvas */ + Boolean rubber_band; /* true = rubber band, false = move */ + struct { + Boolean doing; /* tmp graphics in progress */ + Boolean showing; /* true if tmp graphics displayed */ + Position startx, starty; /* initial position of slider */ + Position dx, dy; /* offset loc for tmp graphics */ + Position x, y; /* location for tmp graphics */ + } tmp; + Position knob_x, knob_y; /* real upper left of knob in canvas */ + Dimension knob_width, knob_height; /* real size of knob in canvas */ + Boolean shadow_valid; /* true if rects are valid */ + XRectangle shadow_rects[2]; /* location of shadows */ + Position last_x, last_y; /* previous location of knob */ +#ifndef OLDXAW + XtPointer pad[4]; /* for future use and keep binary compatability */ +#endif +} PannerPart; + +typedef struct _PannerRec { + CorePart core; + SimplePart simple; + PannerPart panner; +} PannerRec; + +#define PANNER_HSCALE(pw,val) ((pw)->panner.haspect * ((double)(val))) +#define PANNER_VSCALE(pw,val) ((pw)->panner.vaspect * ((double)(val))) + +#define PANNER_DSCALE(pw,val) (Dimension) \ +((((unsigned long)(val)) * (unsigned long)pw->panner.default_scale) / 100L) + +#define PANNER_DEFAULT_SCALE 8 /* percent */ +#define PANNER_OUTOFRANGE -30000 + +extern PannerClassRec pannerClassRec; + +#endif /* _XawPannerP_h */ diff --git a/nx-X11/lib/Xaw/Pixmap.c b/nx-X11/lib/Xaw/Pixmap.c new file mode 100644 index 000000000..06e326a74 --- /dev/null +++ b/nx-X11/lib/Xaw/Pixmap.c @@ -0,0 +1,993 @@ +/* + * Copyright (c) 1998 by The XFree86 Project, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF + * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + * + * Except as contained in this notice, the name of the XFree86 Project shall + * not be used in advertising or otherwise to promote the sale, use or other + * dealings in this Software without prior written authorization from the + * XFree86 Project. + */ + +/* $XFree86: xc/lib/Xaw/Pixmap.c,v 3.17 2002/05/18 02:05:39 paulo Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include +#include +#ifndef OLDXAW +#include +#endif +#include "Private.h" + +#ifdef __UNIXOS2__ +static char dummy; +#endif + +#ifndef OLDXAW + +/* + * Types + */ +typedef struct _XawCache { + long value; + XtPointer *elems; + unsigned int num_elems; +} XawCache; + +typedef struct _XawPixmapLoaderInfo { + XawPixmapLoader loader; + String type; + String ext; +} XawPixmapLoaderInfo; + +/* + * Private Methods + */ +static Bool BitmapLoader(XawParams*, Screen*, Colormap, int, + Pixmap*, Pixmap*, Dimension*, Dimension*); +static Bool GradientLoader(XawParams*, Screen*, Colormap, int, + Pixmap*, Pixmap*, Dimension*, Dimension*); +static Bool XPixmapLoader(XawParams*, Screen*, Colormap, int, + Pixmap*, Pixmap*, Dimension*, Dimension*); +static XawPixmap *_XawFindPixmap(String, Screen*, Colormap, int); +static void _XawCachePixmap(XawPixmap*, Screen*, Colormap, int); +static int _XawFindPixmapLoaderIndex(String, String); +static int qcmp_long(register _Xconst void*, register _Xconst void *); +static int bcmp_long(register _Xconst void*, register _Xconst void *); +static int qcmp_string(register _Xconst void*, register _Xconst void *); +static int bcmp_string(register _Xconst void*, register _Xconst void *); +static void GetResourcePixmapPath(Display*); + +/* + * Initialization + */ +static XawCache xaw_pixmaps; +static XawCache x_pixmaps; /* for fast reverse search */ +static XawPixmapLoaderInfo **loader_info; +static Cardinal num_loader_info; + +/* + * Implementation + */ +Bool +XawPixmapsInitialize(void) +{ + static Boolean first_time = True; + + if (!first_time) + return (False); + + (void)XawAddPixmapLoader(NULL, NULL, BitmapLoader); + (void)XawAddPixmapLoader("bitmap", NULL, BitmapLoader); + (void)XawAddPixmapLoader("gradient", NULL, GradientLoader); + (void)XawAddPixmapLoader("xpm", "xpm", XPixmapLoader); + + return (True); +} + +XawParams * +XawParseParamsString(String name) +{ + XawParams *xaw_params; + char *tok, *str, *type = NULL, *ext = NULL, *params = NULL; + + if (!name) + return (NULL); + + xaw_params = (XawParams *)XtMalloc(sizeof(XawParams)); + + str = XtNewString(name); + + /* Find type */ + tok = str; + while (tok = strchr(tok, ':'), tok) + { + if (tok == str || tok[-1] != '\\') + break; + memmove(&tok[-1], tok, strlen(tok) + 1); + } + if (tok) + { + *tok = '\0'; + if (strchr(str, '?')) + { + *tok = ':'; + } + else + { + ++tok; + type = XtNewString(str); + memmove(str, tok, strlen(tok) + 1); + } + } + + /* Find params */ + tok = str; + while (tok = strchr(tok, '?'), tok) + { + if (tok == str || tok[-1] != '\\') + params = tok; + if (tok != str && tok[-1] == '\\') + memmove(&tok[-1], tok, strlen(tok) + 1); + else + break; + } + if (params) + { + *params = '\0'; + ++params; + } + + /* Find ext */ + tok = str; + while (tok = strchr(tok, '.'), tok) + { + if (tok == str || tok[-1] != '\\') + ext = tok; + if (tok != str && tok[-1] == '\\') + memmove(&tok[-1], tok, strlen(tok) + 1); + else + break; + } + if (ext) + { + ++ext; + if (strchr(ext, '/')) + ext = NULL; + } + + xaw_params->name = XtNewString(str); + xaw_params->type = type; + xaw_params->ext = ext ? XtNewString(ext) : ext; + xaw_params->args = NULL; + xaw_params->num_args = 0; + + /* Parse params */ + if (params) + { + char *arg, *val; + XawArgVal *xaw_arg; + + for (tok = strtok(params, "&"); tok; tok = strtok(NULL, "&")) + { + val = strchr(tok, '='); + if (val) + { + *val = '\0'; + ++val; + if (*val != '\0') + val = XtNewString(val); + else + val = NULL; + } + arg = XtNewString(tok); + xaw_arg = (XawArgVal *)XtMalloc(sizeof(XawArgVal)); + xaw_arg->name = arg; + xaw_arg->value = val; + if (!xaw_params->num_args) + { + xaw_params->num_args = 1; + xaw_params->args = (XawArgVal **) + XtMalloc(sizeof(XawArgVal*)); + } + else + { + ++xaw_params->num_args; + xaw_params->args = (XawArgVal **) + XtRealloc((char *)xaw_params->args, + sizeof(XawArgVal*) * xaw_params->num_args); + } + xaw_params->args[xaw_params->num_args - 1] = xaw_arg; + } + } + + if (xaw_params->num_args > 1) + qsort(xaw_params->args, xaw_params->num_args, sizeof(XtPointer), + qcmp_string); + + XtFree(str); + + return (xaw_params); +} + +void +XawFreeParamsStruct(XawParams *params) +{ + unsigned int i; + + if (!params) + return; + + for (i = 0; i < params->num_args; i++) + { + XtFree(params->args[i]->name); + if (params->args[i]->value) + XtFree(params->args[i]->value); + XtFree((char *)params->args[i]); + } + + if (params->args) + XtFree((char *)params->args); + XtFree((char *)params); +} + +XawArgVal * +XawFindArgVal(XawParams *params, String name) +{ + XawArgVal **arg_val; + + if (!params->args) + return (NULL); + + arg_val = (XawArgVal **)bsearch((void *)name, params->args, + params->num_args, sizeof(XtPointer*), + bcmp_string); + if (!arg_val) + return (NULL); + + return (*arg_val); +} + +XawPixmap * +XawLoadPixmap(String name, Screen *screen, Colormap colormap, int depth) +{ + int idx; + Bool success; + XawPixmap *xaw_pixmap; + Pixmap pixmap, mask; + Dimension width, height; + XawParams *xaw_params; + + if (!name) + return (False); + + xaw_pixmap = _XawFindPixmap(name, screen, colormap, depth); + + if (xaw_pixmap) + return (xaw_pixmap); + + if ((xaw_params = XawParseParamsString(name)) == NULL) + return (NULL); + + idx = _XawFindPixmapLoaderIndex(xaw_params->type, xaw_params->ext); + if (idx < 0) + return (NULL); + +#ifdef DIAGNOSTIC + fprintf(stderr, "(*) Loading pixmap \"%s\": ", name); +#endif + + success = loader_info[idx]->loader(xaw_params, screen, colormap, depth, + &pixmap, &mask, &width, &height); + if (success) + { + xaw_pixmap = (XawPixmap *)XtMalloc(sizeof(XawPixmap)); + xaw_pixmap->name = XtNewString(name); + xaw_pixmap->pixmap = pixmap; + xaw_pixmap->mask = mask; + xaw_pixmap->width = width; + xaw_pixmap->height = height; + _XawCachePixmap(xaw_pixmap, screen, colormap, depth); + } + + XawFreeParamsStruct(xaw_params); + +#ifdef DIAGNOSTIC + fprintf(stderr, "%s", success ? "success\n" : "failed\n"); +#endif + + return (success ? xaw_pixmap : NULL); +} + +Bool +XawAddPixmapLoader(String type, String ext, XawPixmapLoader loader) +{ + XawPixmapLoaderInfo *info; + int i; + + if (!loader) + return (False); + + i = _XawFindPixmapLoaderIndex(type, ext); + + if (i >= 0) + { + loader_info[i]->loader = loader; + if (loader_info[i]->type) + XtFree(loader_info[i]->type); + if (loader_info[i]->ext) + XtFree(loader_info[i]->ext); + loader_info[i]->type = type ? XtNewString(type) : NULL; + loader_info[i]->ext = ext ? XtNewString(ext) : NULL; + return (True); + } + + if ((info = (XawPixmapLoaderInfo *)XtMalloc(sizeof(XawPixmapLoaderInfo))) + == NULL) + return (False); + + info->loader = loader; + info->type = type ? XtNewString(type) : NULL; + info->ext = ext ? XtNewString(ext) : NULL; + + if (!loader_info) + { + num_loader_info = 1; + loader_info = (XawPixmapLoaderInfo**) + XtMalloc(sizeof(XawPixmapLoaderInfo*)); + } + else + { + ++num_loader_info; + loader_info = (XawPixmapLoaderInfo**) + XtRealloc((char *)loader_info, + sizeof(XawPixmapLoaderInfo) * num_loader_info); + } + loader_info[num_loader_info - 1] = info; + + return (True); +} + +static int +_XawFindPixmapLoaderIndex(String type, String ext) +{ + Cardinal i; + + if (!loader_info) + return (-1); + + for (i = 0; i < num_loader_info; i++) + if ((type && loader_info[i]->type && strcmp(type, loader_info[i]->type) == 0) + || (ext && loader_info[i]->ext && strcmp(ext, loader_info[i]->ext) == 0)) + return ((int)i); + + if (!type) + return (0); /* try a bitmap */ + + return (-1); +} + +static int +qcmp_x_cache(register _Xconst void *left, register _Xconst void *right) +{ + return ((int)((*(XawPixmap **)left)->pixmap) - + (int)((*(XawPixmap **)right)->pixmap)); +} + +static int +bcmp_x_cache(register _Xconst void *pixmap, register _Xconst void *xaw) +{ + return (int)((long)pixmap - (long)((*(XawPixmap **)xaw)->pixmap)); +} + +static int +qcmp_long(register _Xconst void *left, register _Xconst void *right) +{ + return ((long)((*(XawCache **)left)->value) - + (long)((*(XawCache **)right)->value)); +} + +static int +qcmp_string(register _Xconst void *left, register _Xconst void *right) +{ + return (strcmp((String)((*(XawCache **)left)->value), + (String)((*(XawCache **)right)->value))); +} + +static int +bcmp_long(register _Xconst void *value, register _Xconst void *cache) +{ + return ((long)value - (long)((*(XawCache **)cache)->value)); +} + +static int +bcmp_string(register _Xconst void *string, + register _Xconst void *cache) +{ + return (strcmp((String)string, (String)((*(XawCache **)cache)->value))); +} + +#define FIND_ALL 0 +#define FIND_SCREEN 1 +#define FIND_COLORMAP 2 +#define FIND_DEPTH 3 +static XawCache * +_XawFindCache(XawCache *xaw, + Screen *screen, Colormap colormap, int depth, int flags) +{ + XawCache **cache; + + if (!xaw->num_elems) + return (NULL); + + /* Screen */ + cache = (XawCache **)bsearch(screen, xaw->elems, + xaw->num_elems, sizeof(XtPointer), + bcmp_long); + if (!cache || !(*cache)->num_elems) + return (NULL); + if (flags == FIND_SCREEN) + return (*cache); + + /* Colormap */ + cache = (XawCache **)bsearch((void *)colormap, (*cache)->elems, + (*cache)->num_elems, sizeof(XtPointer), + bcmp_long); + if (!cache || !(*cache)->num_elems) + return (NULL); + if (flags == FIND_COLORMAP) + return (*cache); + + /* Depth */ + cache = (XawCache **)bsearch((void *)(long)depth, (*cache)->elems, + (*cache)->num_elems, sizeof(XtPointer), + bcmp_long); + + if (!cache || !(*cache)->num_elems) + return (NULL); + return (*cache); +} + +static XawCache * +_XawGetCache(XawCache *xaw, Screen *screen, Colormap colormap, int depth) +{ + XawCache *s_cache, *c_cache, *d_cache, *cache, *pcache; + + cache = _XawFindCache(xaw, screen, colormap, depth, FIND_ALL); + + if (!cache) + { + s_cache = _XawFindCache(xaw, + screen, colormap, depth, FIND_SCREEN); + if (!s_cache) + { + pcache = (XawCache *)XtMalloc(sizeof(XawCache)); + if (!xaw->num_elems) + { + xaw->num_elems = 1; + xaw->elems = (XtPointer*)XtMalloc(sizeof(XtPointer)); + } + else + { + ++xaw->num_elems; + xaw->elems = (XtPointer*) + XtRealloc((char *)xaw->elems, + sizeof(XtPointer) * xaw->num_elems); + } + pcache->value = (long)screen; + pcache->elems = NULL; + pcache->num_elems = 0; + xaw->elems[xaw->num_elems - 1] = (XtPointer)pcache; + s_cache = (XawCache *)xaw->elems[xaw->num_elems - 1]; + if (xaw->num_elems > 1) + qsort(xaw->elems, xaw->num_elems, sizeof(XtPointer), qcmp_long); + } + + c_cache = _XawFindCache(xaw, + screen, colormap, depth, FIND_COLORMAP); + if (!c_cache) + { + pcache = (XawCache *)XtMalloc(sizeof(XawCache)); + if (!s_cache->num_elems) + { + s_cache->num_elems = 1; + s_cache->elems = (XtPointer*)XtMalloc(sizeof(XtPointer)); + } + else + { + ++s_cache->num_elems; + s_cache->elems = (XtPointer*) + XtRealloc((char *)s_cache->elems, + sizeof(XtPointer) * s_cache->num_elems); + } + pcache->value = (long)colormap; + pcache->elems = NULL; + pcache->num_elems = 0; + s_cache->elems[s_cache->num_elems - 1] = (XtPointer)pcache; + c_cache = (XawCache *)s_cache->elems[s_cache->num_elems - 1]; + if (s_cache->num_elems > 1) + qsort(s_cache->elems, s_cache->num_elems, + sizeof(XtPointer), qcmp_long); + } + + d_cache = _XawFindCache(xaw, + screen, colormap, depth, FIND_DEPTH); + if (!d_cache) + { + pcache = (XawCache *)XtMalloc(sizeof(XawCache)); + if (!c_cache->num_elems) + { + c_cache->num_elems = 1; + c_cache->elems = (XtPointer*)XtMalloc(sizeof(XtPointer)); + } + else + { + ++c_cache->num_elems; + c_cache->elems = (XtPointer*) + XtRealloc((char *)c_cache->elems, + sizeof(XtPointer) * c_cache->num_elems); + } + pcache->value = (long)depth; + pcache->elems = NULL; + pcache->num_elems = 0; + c_cache->elems[c_cache->num_elems - 1] = (XtPointer)pcache; + d_cache = (XawCache *)c_cache->elems[c_cache->num_elems - 1]; + if (c_cache->num_elems > 1) + qsort(c_cache->elems, c_cache->num_elems, + sizeof(XtPointer), qcmp_long); + } + + cache = d_cache; + } + + return (cache); +} + +static XawPixmap * +_XawFindPixmap(String name, Screen *screen, Colormap colormap, int depth) +{ + XawCache *cache; + XawPixmap **pixmap; + + cache = _XawFindCache(&xaw_pixmaps, screen, colormap, depth, FIND_ALL); + + if (!cache) + return (NULL); + + /* Name */ + pixmap = (XawPixmap **)bsearch((void *)name, cache->elems, + cache->num_elems, sizeof(XtPointer), + bcmp_string); + if (!pixmap) + return (NULL); + + return (*pixmap); +} + +XawPixmap * +XawPixmapFromXPixmap(Pixmap pixmap, + Screen *screen, Colormap colormap, int depth) +{ + XawCache *cache; + XawPixmap **x_pixmap; + + cache = _XawFindCache(&x_pixmaps, screen, colormap, depth, FIND_ALL); + + if (!cache) + return (NULL); + + /* Pixmap */ + x_pixmap = (XawPixmap **)bsearch((void *)pixmap, cache->elems, + cache->num_elems, sizeof(XtPointer), + bcmp_x_cache); + if (!x_pixmap) + return (NULL); + + return (*x_pixmap); +} + +static void +_XawCachePixmap(XawPixmap *pixmap, + Screen *screen, Colormap colormap, int depth) +{ + XawCache *xaw_cache, *x_cache; + + xaw_cache = _XawGetCache(&xaw_pixmaps, screen, colormap, depth); + x_cache = _XawGetCache(&x_pixmaps, screen, colormap, depth); + + if (!xaw_cache->num_elems) + { + xaw_cache->num_elems = 1; + xaw_cache->elems = (XtPointer*)XtMalloc(sizeof(XtPointer)); + } + else + { + ++xaw_cache->num_elems; + xaw_cache->elems = (XtPointer*)XtRealloc((char *)xaw_cache->elems, + sizeof(XtPointer) * + xaw_cache->num_elems); + } + + xaw_cache->elems[xaw_cache->num_elems - 1] = (XtPointer)pixmap; + if (xaw_cache->num_elems > 1) + qsort(xaw_cache->elems, xaw_cache->num_elems, + sizeof(XtPointer), qcmp_string); + + + if (!x_cache->num_elems) + { + x_cache->num_elems = 1; + x_cache->elems = (XtPointer*)XtMalloc(sizeof(XtPointer)); + } + else + { + ++x_cache->num_elems; + x_cache->elems = (XtPointer*)XtRealloc((char *)x_cache->elems, + sizeof(XtPointer) * + x_cache->num_elems); + } + + x_cache->elems[x_cache->num_elems - 1] = (XtPointer)pixmap; + if (x_cache->num_elems > 1) + qsort(x_cache->elems, x_cache->num_elems, sizeof(XtPointer), qcmp_x_cache); +} + +#ifndef PROJECT_ROOT +#define PROJECT_ROOT "/usr/X11R6" +#endif + +static char *pixmap_path = NULL; + +static void +GetResourcePixmapPath(Display *display) +{ + XrmName xrm_name[2]; + XrmClass xrm_class[2]; + XrmRepresentation rep_type; + XrmValue value; + static char *default_path = + "%H/%T/%N:%P/include/X11/%T/%N:/usr/X11R6/include/X11/%T/%N:/usr/include/X11/%T/%N:%N"; + + xrm_name[0] = XrmPermStringToQuark("pixmapFilePath"); + xrm_name[1] = NULLQUARK; + xrm_class[0] = XrmPermStringToQuark("PixmapFilePath"); + xrm_class[1] = NULLQUARK; + if (!XrmGetDatabase(display)) + (void) XGetDefault(display, "", ""); + if (XrmQGetResource(XrmGetDatabase(display), xrm_name, xrm_class, + &rep_type, &value) && + rep_type == XrmPermStringToQuark("String")) { + int length = 0; + char *tok, *buffer = XtNewString(value.addr); + + for (tok = strtok(buffer, ":"); tok; tok = strtok(NULL, ":")) { + int toklen = strlen(tok); + + if (toklen) { + pixmap_path = XtRealloc(pixmap_path, length + toklen + 5); + strcpy(pixmap_path + length, tok); + if (length) + pixmap_path[length++] = ':'; + sprintf(pixmap_path + length, "%s/%%N", tok); + length += strlen(tok) + 3; + } + } + pixmap_path = XtRealloc(pixmap_path, length + strlen(default_path) + 2); + if (length) + pixmap_path[length++] = ':'; + strcpy(pixmap_path + length, default_path); + } + else + pixmap_path = default_path; +} + +static Bool +BitmapLoader(XawParams *params, Screen *screen, Colormap colormap, int depth, + Pixmap *pixmap_return, Pixmap *mask_return, + Dimension *width_return, Dimension *height_return) +{ + Pixel fg, bg; + XColor color, exact; + Pixmap pixmap; + unsigned int width, height; + unsigned char *data = NULL; + int hotX, hotY; + XawArgVal *argval; + Bool retval = False; + static SubstitutionRec sub[] = { + {'H', NULL}, + {'N', NULL}, + {'T', "bitmaps"}, + {'P', PROJECT_ROOT}, + }; + char *filename; + + fg = BlackPixelOfScreen(screen); + bg = WhitePixelOfScreen(screen); + + if ((argval = XawFindArgVal(params, "foreground")) != NULL + && argval->value) + { + if (XAllocNamedColor(DisplayOfScreen(screen), colormap, argval->value, + &color, &exact)) + fg = color.pixel; + else + return (False); + } + if ((argval = XawFindArgVal(params, "background")) != NULL + && argval->value) + { + if (XAllocNamedColor(DisplayOfScreen(screen), colormap, argval->value, + &color, &exact)) + bg = color.pixel; + else + return (False); + } + + if (params->name[0] != '/' && params->name[0] != '.') + { + if (!sub[0].substitution) + sub[0].substitution = getenv("HOME"); + sub[1].substitution = params->name; + if (pixmap_path == NULL) + GetResourcePixmapPath(DisplayOfScreen(screen)); + filename = XtFindFile(pixmap_path, sub, XtNumber(sub), NULL); + if (!filename) + return (FALSE); + } + else + filename = params->name; + + if (XReadBitmapFileData(filename, &width, &height, &data, + &hotX, &hotY) == BitmapSuccess) + { + pixmap = XCreatePixmapFromBitmapData(DisplayOfScreen(screen), + RootWindowOfScreen(screen), + (char *)data, + width, height, fg, bg, depth); + if (data) + XFree(data); + *pixmap_return = pixmap; + *mask_return = None; + *width_return = width; + *height_return = height; + + retval = True; + } + + if (filename != params->name) + XtFree(filename); + + return (retval); +} + +#define VERTICAL 1 +#define HORIZONTAL 2 +static Bool +GradientLoader(XawParams *params, Screen *screen, Colormap colormap, int depth, + Pixmap *pixmap_return, Pixmap *mask_return, + Dimension *width_return, Dimension *height_return) +{ + double ired, igreen, iblue, red, green, blue; + XColor start, end, color; + XGCValues values; + GC gc; + double i, inc, x, y, xend, yend; + Pixmap pixmap; + XawArgVal *argval; + int orientation, dimension, steps; + char *value; + + if (XmuCompareISOLatin1(params->name, "vertical") == 0) + orientation = VERTICAL; + else if (XmuCompareISOLatin1(params->name, "horizontal") == 0) + orientation = HORIZONTAL; + else + return (False); + + if ((argval = XawFindArgVal(params, "dimension")) != NULL + && argval->value) + { + dimension = atoi(argval->value); + if (dimension <= 0) + return (False); + } + else + dimension = 50; + + if ((argval = XawFindArgVal(params, "steps")) != NULL + && argval->value) + { + steps = atoi(argval->value); + if (steps <= 0) + return (False); + } + else + steps = dimension; + + steps = XawMin(steps, dimension); + + value = NULL; + if ((argval = XawFindArgVal(params, "start")) != NULL) + value = argval->value; + if (value && !XAllocNamedColor(DisplayOfScreen(screen), colormap, value, + &start, &color)) + return (False); + else if (!value) + { + start.pixel = WhitePixelOfScreen(screen); + XQueryColor(DisplayOfScreen(screen), colormap, &start); + } + value = NULL; + if ((argval = XawFindArgVal(params, "end")) != NULL) + value = argval->value; + if (value && !XAllocNamedColor(DisplayOfScreen(screen), colormap, value, + &end, &color)) + return (False); + else if (!value) + { + end.pixel = BlackPixelOfScreen(screen); + XQueryColor(DisplayOfScreen(screen), colormap, &end); + } + + if ((pixmap = XCreatePixmap(DisplayOfScreen(screen), + RootWindowOfScreen(screen), + orientation == VERTICAL ? 1 : dimension, + orientation == VERTICAL ? dimension : 1, depth)) + == 0) + return (False); + + ired = (double)(end.red - start.red) / (double)steps; + igreen = (double)(end.green - start.green) / (double)steps; + iblue = (double)(end.blue - start.blue) / (double)steps; + + red = color.red = start.red; + green = color.green = start.green; + blue = color.blue = start.blue; + + inc = (double)dimension / (double)steps; + + gc = XCreateGC(DisplayOfScreen(screen), pixmap, 0, &values); + + x = y = 0.0; + if (orientation == VERTICAL) + { + xend = 1; + yend = 0; + } + else + { + xend = 0; + yend = 1; + } + + color.flags = DoRed | DoGreen | DoBlue; + + XSetForeground(DisplayOfScreen(screen), gc, start.pixel); + for (i = 0.0; i < dimension; i += inc) + { + if ((int)color.red != (int)red || (int)color.green != (int)green + || (int)color.blue != (int)blue) + { + XFillRectangle(DisplayOfScreen(screen), pixmap, gc, (int)x, (int)y, + (unsigned int)xend, (unsigned int)yend); + color.red = (unsigned short)red; + color.green = (unsigned short)green; + color.blue = (unsigned short)blue; + if (!XAllocColor(DisplayOfScreen(screen), colormap, &color)) + { + XFreePixmap(DisplayOfScreen(screen), pixmap); + return (False); + } + XSetForeground(DisplayOfScreen(screen), gc, color.pixel); + if (orientation == VERTICAL) + y = yend; + else + x = xend; + } + red += ired; + green += igreen; + blue += iblue; + if (orientation == VERTICAL) + yend += inc; + else + xend += inc; + } + XFillRectangle(DisplayOfScreen(screen), pixmap, gc, (int)x, (int)y, + (unsigned int)xend, (unsigned int)yend); + + *pixmap_return = pixmap; + *mask_return = None; + *width_return = orientation == VERTICAL ? 1 : dimension; + *height_return = orientation == VERTICAL ? dimension : 1; + + XFreeGC(DisplayOfScreen(screen), gc); + + return (True); +} + +static Bool +XPixmapLoader(XawParams *params, Screen *screen, Colormap colormap, int depth, + Pixmap *pixmap_return, Pixmap *mask_return, + Dimension *width_return, Dimension *height_return) +{ + XpmAttributes xpm_attributes; + XawArgVal *argval; + unsigned int closeness = 4000; + static SubstitutionRec sub[] = { + {'H', NULL}, + {'N', NULL}, + {'T', "pixmaps"}, + {'P', PROJECT_ROOT}, + }; + char *filename; + + if ((argval = XawFindArgVal(params, "closeness")) != NULL + && argval->value) + closeness = atoi(argval->value); + + if (params->name[0] != '/' && params->name[0] != '.') + { + if (!sub[0].substitution) + sub[0].substitution = getenv("HOME"); + sub[1].substitution = params->name; + if (pixmap_path == NULL) + GetResourcePixmapPath(DisplayOfScreen(screen)); + filename = XtFindFile(pixmap_path, sub, XtNumber(sub), NULL); + if (!filename) + return (False); + } + else + filename = params->name; + + xpm_attributes.colormap = colormap; + xpm_attributes.closeness = closeness; + xpm_attributes.valuemask = XpmSize | XpmColormap | XpmCloseness; + if (XpmReadFileToPixmap(DisplayOfScreen(screen), + RootWindowOfScreen(screen), filename, pixmap_return, + mask_return, &xpm_attributes) == XpmSuccess) + { + *width_return = xpm_attributes.width; + *height_return = xpm_attributes.height; + + return (True); + } + + return (False); +} + +void +XawReshapeWidget(Widget w, XawPixmap *pixmap) +{ + if (!pixmap || pixmap->mask == None) + XShapeCombineMask(XtDisplay(w), XtWindow(w), ShapeBounding, 0, 0, + None, ShapeSet); + else + XShapeCombineMask(XtDisplay(w), XtWindow(w), ShapeBounding, 0, 0, + pixmap->mask, ShapeSet); +} + +#endif /* OLDXAW */ diff --git a/nx-X11/lib/Xaw/Porthole.c b/nx-X11/lib/Xaw/Porthole.c new file mode 100644 index 000000000..3bf161592 --- /dev/null +++ b/nx-X11/lib/Xaw/Porthole.c @@ -0,0 +1,378 @@ +/* + * $Xorg: Porthole.c,v 1.4 2001/02/09 02:03:45 xorgcvs Exp $ + * +Copyright 1990, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * + * Author: Jim Fulton, MIT X Consortium + * + * This widget is a trivial clipping widget. It is typically used with a + * panner or scrollbar to navigate. + */ +/* $XFree86: xc/lib/Xaw/Porthole.c,v 1.6 2001/01/17 19:42:29 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include "Private.h" + +/* + * Class Methods + */ +static void XawPortholeChangeManaged(Widget); +static XtGeometryResult XawPortholeGeometryManager(Widget, XtWidgetGeometry*, + XtWidgetGeometry*); +static XtGeometryResult XawPortholeQueryGeometry(Widget, XtWidgetGeometry*, + XtWidgetGeometry*); +static void XawPortholeRealize(Widget, Mask*, XSetWindowAttributes*); +static void XawPortholeResize(Widget); + +/* + * Prototypes + */ +static Widget find_child(PortholeWidget); +static void layout_child(PortholeWidget, Widget, XtWidgetGeometry*, + Position*, Position*, Dimension*, Dimension*); +static void SendReport(PortholeWidget, unsigned int); + +/* + * Initialization + */ +#define offset(field) XtOffsetOf(PortholeRec, porthole.field) +static XtResource resources[] = { + { + XtNreportCallback, + XtCReportCallback, + XtRCallback, + sizeof(XtPointer), + offset(report_callbacks), + XtRCallback, + NULL + }, +}; +#undef offset + +#define Superclass (&compositeClassRec) +PortholeClassRec portholeClassRec = { + /* core */ + { + (WidgetClass)Superclass, /* superclass */ + "Porthole", /* class_name */ + sizeof(PortholeRec), /* widget_size */ + XawInitializeWidgetSet, /* class_initialize */ + NULL, /* class_part_initialize */ + False, /* class_inited */ + NULL, /* initialize */ + NULL, /* initialize_hook */ + XawPortholeRealize, /* realize */ + NULL, /* actions */ + 0, /* num_actions */ + resources, /* resources */ + XtNumber(resources), /* num_resources */ + NULLQUARK, /* xrm_class */ + True, /* compress_motion */ + True, /* compress_exposure */ + True, /* compress_enterleave */ + False, /* visible_interest */ + NULL, /* destroy */ + XawPortholeResize, /* resize */ + NULL, /* expose */ + NULL, /* set_values */ + NULL, /* set_values_hook */ + XtInheritSetValuesAlmost, /* set_values_almost */ + NULL, /* get_values_hook */ + NULL, /* accept_focus */ + XtVersion, /* version */ + NULL, /* callback_private */ + NULL, /* tm_table */ + XawPortholeQueryGeometry, /* query_geometry */ + XtInheritDisplayAccelerator, /* display_accelerator */ + NULL, /* extension */ + }, + /* composite */ + { + XawPortholeGeometryManager, /* geometry_manager */ + XawPortholeChangeManaged, /* change_managed */ + XtInheritInsertChild, /* insert_child */ + XtInheritDeleteChild, /* delete_child */ + NULL, /* extension */ + }, + { /* porthole */ + NULL, /* extension */ + }, +}; + +WidgetClass portholeWidgetClass = (WidgetClass)&portholeClassRec; + +/* + * Implementation + */ +static Widget +find_child(PortholeWidget pw) +{ + Widget *children; + unsigned int i; + + /* + * Find the managed child on which we should operate. Ignore multiple + * managed children + */ + for (i = 0, children = pw->composite.children; + i < pw->composite.num_children; i++, children++) + if (XtIsManaged(*children)) + return (*children); + + return (NULL); +} + +static void +SendReport(PortholeWidget pw, unsigned int changed) +{ + Widget child = find_child(pw); + + if (pw->porthole.report_callbacks && child) { + XawPannerReport prep; + + prep.changed = changed; + prep.slider_x = -XtX(child); /* porthole is "inner" */ + prep.slider_y = -XtY(child); /* child is outer since it is larger */ + prep.slider_width = XtWidth(pw); + prep.slider_height = XtHeight(pw); + prep.canvas_width = XtWidth(child); + prep.canvas_height = XtHeight(child); + XtCallCallbackList((Widget)pw, pw->porthole.report_callbacks, + (XtPointer)&prep); + } +} + +static void +layout_child(PortholeWidget pw, Widget child, XtWidgetGeometry *geomp, + Position *xp, Position *yp, Dimension *widthp, Dimension *heightp) +{ + Position minx, miny; + + *xp = XtX(child); /* default to current values */ + *yp = XtY(child); + *widthp = XtWidth(child); + *heightp = XtHeight(child); + if (geomp) { /* mix in any requested changes */ + if (geomp->request_mode & CWX) + *xp = geomp->x; + if (geomp->request_mode & CWY) + *yp = geomp->y; + if (geomp->request_mode & CWWidth) + *widthp = geomp->width; + if (geomp->request_mode & CWHeight) + *heightp = geomp->height; + } + + /* + * Make sure that the child is at least as large as the porthole; there + * is no maximum size + */ + if (*widthp < XtWidth(pw)) *widthp = XtWidth(pw); + if (*heightp < XtHeight(pw)) *heightp = XtHeight(pw); + + /* + * Make sure that the child is still on the screen. Note that this must + * be done *after* the size computation so that we know where to put it + */ + minx = (Position)XtWidth(pw) - (Position)*widthp; + miny = (Position)XtHeight(pw) - (Position)*heightp; + + if (*xp < minx) + *xp = minx; + if (*yp < miny) + *yp = miny; + + if (*xp > 0) + *xp = 0; + if (*yp > 0) + *yp = 0; +} + +static void +XawPortholeRealize(Widget gw, Mask *valueMask, XSetWindowAttributes *attr) +{ + attr->bit_gravity = NorthWestGravity; + *valueMask |= CWBitGravity; + + if (XtWidth(gw) < 1) + XtWidth(gw) = 1; + if (XtHeight(gw) < 1) + XtHeight(gw) = 1; + (*portholeWidgetClass->core_class.superclass->core_class.realize) + (gw, valueMask, attr); +} + +static void +XawPortholeResize(Widget gw) +{ + PortholeWidget pw = (PortholeWidget)gw; + Widget child = find_child(pw); + + /* + * If we have a child, we need to make sure that it is at least as big + * as we are and in the right place + */ + if (child) { + Position x, y; + Dimension width, height; + + layout_child(pw, child, NULL, &x, &y, &width, &height); + XtConfigureWidget(child, x, y, width, height, 0); + } + + SendReport(pw, XawPRCanvasWidth | XawPRCanvasHeight); +} + +static XtGeometryResult +XawPortholeQueryGeometry(Widget gw, XtWidgetGeometry *intended, + XtWidgetGeometry *preferred) +{ + PortholeWidget pw = (PortholeWidget)gw; + Widget child = find_child(pw); + + if (child) { +#define SIZEONLY (CWWidth | CWHeight) + preferred->request_mode = SIZEONLY; + preferred->width = XtWidth(child); + preferred->height = XtHeight(child); + + if ((intended->request_mode & SIZEONLY) == SIZEONLY && + intended->width == preferred->width && + intended->height == preferred->height) + return (XtGeometryYes); + else if (preferred->width == XtWidth(pw) && + preferred->height == XtHeight(pw)) + return (XtGeometryNo); + + return (XtGeometryAlmost); +#undef SIZEONLY + } + + return (XtGeometryNo); +} + +static XtGeometryResult +XawPortholeGeometryManager(Widget w, XtWidgetGeometry *req, + XtWidgetGeometry *reply) +{ + PortholeWidget pw = (PortholeWidget) w->core.parent; + Widget child = find_child(pw); + Bool okay = True; + + if (child != w) + return (XtGeometryNo); + + *reply = *req; /* assume we'll grant everything */ + + if ((req->request_mode & CWBorderWidth) && req->border_width != 0) { + reply->border_width = 0; + okay = False; + } + + layout_child(pw, child, req, &reply->x, &reply->y, + &reply->width, &reply->height); + + if ((req->request_mode & CWX) && req->x != reply->x) + okay = False; + if ((req->request_mode & CWY) && req->x != reply->x) + okay = False; + if ((req->request_mode & CWWidth) && req->width != reply->width) + okay = False; + if ((req->request_mode & CWHeight) && req->height != reply->height) + okay = False; + + /* + * If we failed on anything, simply return without touching widget + */ + if (!okay) + return (XtGeometryAlmost); + + /* + * If not just doing a query, update widget and send report. Note that + * we will often set fields that weren't requested because we want to keep + * the child visible + */ + if (!(req->request_mode & XtCWQueryOnly)) { + unsigned int changed = 0; + + if (XtX(child) != reply->x) { + changed |= XawPRSliderX; + XtX(child) = reply->x; + } + if (XtY(child) != reply->y) { + changed |= XawPRSliderY; + XtY(child) = reply->y; + } + if (XtWidth(child) != reply->width) { + changed |= XawPRSliderWidth; + XtWidth(child) = reply->width; + } + if (XtHeight(child) != reply->height) { + changed |= XawPRSliderHeight; + XtHeight(child) = reply->height; + } + if (changed) + SendReport(pw, changed); + } + + return (XtGeometryYes); /* success! */ +} + +static void +XawPortholeChangeManaged(Widget gw) +{ + PortholeWidget pw = (PortholeWidget)gw; + Widget child = find_child (pw); /* ignore extra children */ + + if (child) { + if (!XtIsRealized (gw)) { + XtWidgetGeometry geom, retgeom; + + geom.request_mode = 0; + if (XtWidth(pw) == 0) { + geom.width = XtWidth(child); + geom.request_mode |= CWWidth; + } + if (XtHeight(pw) == 0) { + geom.height = XtHeight(child); + geom.request_mode |= CWHeight; + } + if (geom.request_mode && + XtMakeGeometryRequest (gw, &geom, &retgeom) + == XtGeometryAlmost) + (void)XtMakeGeometryRequest(gw, &retgeom, NULL); + } + + XtResizeWidget(child, Max(XtWidth(child), XtWidth(pw)), + Max(XtHeight(child), XtHeight(pw)), 0); + + SendReport(pw, XawPRAll); + } +} diff --git a/nx-X11/lib/Xaw/Porthole.h b/nx-X11/lib/Xaw/Porthole.h new file mode 100644 index 000000000..68274d886 --- /dev/null +++ b/nx-X11/lib/Xaw/Porthole.h @@ -0,0 +1,63 @@ +/* + * $Xorg: Porthole.h,v 1.5 2001/02/09 02:03:45 xorgcvs Exp $ + * +Copyright 1990, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * + * Author: Jim Fulton, MIT X Consortium + */ +/* $XFree86: xc/lib/Xaw/Porthole.h,v 1.5 2001/01/17 19:42:29 dawes Exp $ */ + +#ifndef _XawPorthole_h +#define _XawPorthole_h + +#include +#include + +/***************************************************************************** + * + * Porthole Widget (subclass of Composite) + * + * This widget is similar to a viewport without scrollbars. Child movement + * is done by external panners or scrollbars. + * + * Parameters: + * + * Name Class Type Default + * ---- ----- ---- ------- + * + * background Background Pixel XtDefaultBackground + * border BorderColor Pixel XtDefaultForeground + * borderWidth BorderWidth Dimension 1 + * height Height Dimension 0 + * reportCallback ReportCallback Pointer NULL + * width Width Dimension 0 + * x Position Position 0 + * y Position Position 0 + * + *****************************************************************************/ + +extern WidgetClass portholeWidgetClass; +typedef struct _PortholeClassRec *PortholeWidgetClass; +typedef struct _PortholeRec *PortholeWidget; + +#endif /* _XawPorthole_h */ diff --git a/nx-X11/lib/Xaw/PortholeP.h b/nx-X11/lib/Xaw/PortholeP.h new file mode 100644 index 000000000..39dcbdc53 --- /dev/null +++ b/nx-X11/lib/Xaw/PortholeP.h @@ -0,0 +1,64 @@ +/* + * $Xorg: PortholeP.h,v 1.4 2001/02/09 02:03:45 xorgcvs Exp $ + * +Copyright 1990, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * + * Author: Jim Fulton, MIT X Consortium + */ +/* $XFree86: xc/lib/Xaw/PortholeP.h,v 1.7 2001/01/17 19:42:29 dawes Exp $ */ + +#ifndef _XawPortholeP_h +#define _XawPortholeP_h + +#include + +/* new fields in widget class */ +typedef struct { + XtPointer extension; +} PortholeClassPart; + +/* widget class */ +typedef struct _PortholeClassRec { + CoreClassPart core_class; + CompositeClassPart composite_class; + PortholeClassPart porthole_class; +} PortholeClassRec; + +/* new fields in widget */ +typedef struct { + /* resources */ + XtCallbackList report_callbacks; /* callback/Callback */ +#ifndef OLDXAW + XtPointer pad[4]; /* for future use and keep binary compatability */ +#endif +} PortholePart; + +typedef struct _PortholeRec { + CorePart core; + CompositePart composite; + PortholePart porthole; +} PortholeRec; + +extern PortholeClassRec portholeClassRec; + +#endif /* _XawPortholeP_h */ diff --git a/nx-X11/lib/Xaw/Print.h b/nx-X11/lib/Xaw/Print.h new file mode 100644 index 000000000..7946e8a57 --- /dev/null +++ b/nx-X11/lib/Xaw/Print.h @@ -0,0 +1,132 @@ +/* $Xorg: Print.h,v 1.1 2003/07/11 19:46:06 gisburn Exp $ */ +/****************************************************************************** + ****************************************************************************** + ** + ** (c) Copyright 2003 Danny Backx + ** (c) Copyright 2003-2004 Roland Mainz + ** + ** Permission is hereby granted, free of charge, to any person obtaining a copy + ** of this software and associated documentation files (the "Software"), to deal + ** in the Software without restriction, including without limitation the rights + ** to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + ** copies of the Software, and to permit persons to whom the Software is + ** furnished to do so, subject to the following conditions: + ** + ** The above copyright notice and this permission notice shall be included in + ** all copies or substantial portions of the Software. + ** + ** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + ** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + ** FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + ** COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + ** IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + ** CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + ** + ** Except as contained in this notice, the names of the copyright holders shall + ** not be used in advertising or otherwise to promote the sale, use or other + ** dealings in this Software without prior written authorization from said + ** copyright holders. + ** + ****************************************************************************** + *****************************************************************************/ + + +#ifndef _XAW_PRINT_H +#define _XAW_PRINT_H 1 + +#include + +/* Resources: + NOT WRITTEN YET +*/ + +/* XawPrintConfigureLayoutMode - define how the shell resizes/moves itself + * to match the paper size + * Values: + * - XawPrintLAYOUTMODE_NONE + * do nothing + * - XawPrintLAYOUTMODE_PAGESIZE + * set width/height to page size + * (this is the default (mainly for compatibilty to XmPrintShell)) + * - XawPrintLAYOUTMODE_DRAWABLEAREA + * set x/y/width/height to drawable area of pag + */ +typedef +enum +{ + XawPrintLAYOUTMODE_NONE, + XawPrintLAYOUTMODE_PAGESIZE, + XawPrintLAYOUTMODE_DRAWABLEAREA +} XawPrintConfigureLayoutMode; + + +#define XawNstartJobCallback "startJobCallback" +#define XawNendJobCallback "endJobCallback" +#define XawNdocSetupCallback "docSetupCallback" +#define XawNpageSetupCallback "pageSetupCallback" +#define XawNlayoutMode "layoutMode" +#define XawCLayoutMode "LayoutMode" +#define XawNminX "minX" +#define XawCMinX "MinX" +#define XawNminY "minY" +#define XawCMinY "MinY" +#define XawNmaxX "maxX" +#define XawCMaxX "MaxX" +#define XawNmaxY "maxY" +#define XawCMaxY "MaxY" +#define XawNcurrDocNumInJob "currDocNumInJob" +#define XawCCurrDocNumInJob "CurrDocNumInJob" +#define XawNcurrPageNumInDoc "currPageNumInDoc" +#define XawCCurrPageNumInDoc "CurrPageNumInDoc" +#define XawNcurrPageNumInJob "currPageNumInJob" +#define XawCCurrPageNumInJob "CurrPageNumInJob" +#define XawNdefaultPixmapResolution "defaultPixmapResolution" +#define XawCDefaultPixmapResolution "DefaultPixmapResolution" + +#define XawCR_START_JOB 70 +#define XawCR_END_JOB 71 +#define XawCR_DOC_SETUP 72 +#define XawCR_PAGE_SETUP 73 + +typedef struct +{ + int reason; + XEvent *event; + XPContext context; + Boolean last_page_in_doc; + Boolean last_page_in_job; + XtPointer detail; +} XawPrintShellCallbackStruct; + +extern WidgetClass xawPrintShellWidgetClass; +typedef struct XawPrintShellRec *XawPrintShellWidget; + +/************************************************************ + * + * Public Functions. + * + ************************************************************/ + +_XFUNCPROTOBEGIN + +/* Returns whether the widget passed in is a print shell or "print shell"-like + * widget (e.g. print preview). + * Note that this will return |True| for more classes than |XawPrintShell| in + * the future (like for |XmPrintShell| etc.) + */ +extern Boolean XawIsPrintShell( +#if NeedFunctionPrototypes + Widget w +#endif +); + +extern void XawPrintRedisplayWidget( +#if NeedFunctionPrototypes + Widget w /* Widget */ +#endif +); + +_XFUNCPROTOEND + +#endif /* !_XAW_PRINT_H */ + diff --git a/nx-X11/lib/Xaw/PrintSP.h b/nx-X11/lib/Xaw/PrintSP.h new file mode 100644 index 000000000..e0aca277b --- /dev/null +++ b/nx-X11/lib/Xaw/PrintSP.h @@ -0,0 +1,135 @@ +/* $Xorg: PrintSP.h,v 1.1 2003/07/11 19:46:06 gisburn Exp $ */ +/****************************************************************************** + ****************************************************************************** + ** + ** (c) Copyright 2003 Danny Backx + ** (c) Copyright 2003-2004 Roland Mainz + ** + ** Permission is hereby granted, free of charge, to any person obtaining a copy + ** of this software and associated documentation files (the "Software"), to deal + ** in the Software without restriction, including without limitation the rights + ** to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + ** copies of the Software, and to permit persons to whom the Software is + ** furnished to do so, subject to the following conditions: + ** + ** The above copyright notice and this permission notice shall be included in + ** all copies or substantial portions of the Software. + ** + ** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + ** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + ** FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + ** COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + ** IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + ** CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + ** + ** Except as contained in this notice, the names of the copyright holders shall + ** not be used in advertising or otherwise to promote the sale, use or other + ** dealings in this Software without prior written authorization from said + ** copyright holders. + ** + ****************************************************************************** + *****************************************************************************/ + +#ifndef _XAW_PRINTSP_H +#define _XAW_PRINTSP_H 1 + +#include +#include + +_XFUNCPROTOBEGIN + +/* New fields for the XawPrintShell widget class record */ + +typedef struct { + XtPointer extension; /* pointer to extension record */ +} XawPrintShellClassPart; + +typedef struct XawPrintShellClassRec { + CoreClassPart core_class; + CompositeClassPart composite_class; + ShellClassPart shell_class; + WMShellClassPart wm_shell_class; + VendorShellClassPart vendor_shell_class; + TopLevelShellClassPart top_level_shell_class; + ApplicationShellClassPart application_shell_class; + XawPrintShellClassPart print_shell_class; +} XawPrintShellClassRec; + +extern XawPrintShellClassRec xawPrintShellClassRec; + +/* New fields for the XawPrint shell widget */ + +typedef struct { + XtCallbackList start_job_callback, + end_job_callback, + doc_setup_callback, + page_setup_callback; + XtEnum layoutmode; /* see XawPrintConfigureLayoutMode */ + unsigned short page_width, + page_height; + Dimension min_x, + min_y, + max_x, + max_y; + unsigned int curr_doc_num_in_job, /* Current document number in job */ + curr_page_num_in_doc, /* Current page number in doc */ + curr_page_num_in_job; /* Current page number in job */ + unsigned short default_pixmap_resolution; + long print_resolution; + Boolean last_page_in_doc; + Boolean last_page_in_job; +} XawPrintShellPart; + +typedef struct XawPrintShellRec { + CorePart core; + CompositePart composite; + ShellPart shell; + WMShellPart wm; + VendorShellPart vendor; + TopLevelShellPart topLevel; + ApplicationShellPart application; + XawPrintShellPart print; +} XawPrintShellRec; +extern WidgetClass xawPrintShellWidgetClass; + +#define PS_StartJobCallback(w) \ + (((XawPrintShellWidget) (w))->print.start_job_callback) +#define PS_EndJobCallback(w) \ + (((XawPrintShellWidget) (w))->print.end_job_callback) +#define PS_DocSetupCallback(w) \ + (((XawPrintShellWidget) (w))->print.doc_setup_callback) +#define PS_PageSetupCallback(w) \ + (((XawPrintShellWidget) (w))->print.page_setup_callback) +#define PS_LayoutMode(w) \ + (((XawPrintShellWidget) (w))->print.layoutmode) +#define PS_PageWidth(w) \ + (((XawPrintShellWidget) (w))->print.page_width) +#define PS_PageHeight(w) \ + (((XawPrintShellWidget) (w))->print.page_height) +#define PS_MinX(w) \ + (((XawPrintShellWidget) (w))->print.min_x) +#define PS_MinY(w) \ + (((XawPrintShellWidget) (w))->print.min_y) +#define PS_MaxX(w) \ + (((XawPrintShellWidget) (w))->print.max_x) +#define PS_MaxY(w) \ + (((XawPrintShellWidget) (w))->print.max_y) +#define PS_CurrDocNumInJob(w) \ + (((XawPrintShellWidget) (w))->print.curr_doc_num_in_job) +#define PS_CurrPageNumInDoc(w) \ + (((XawPrintShellWidget) (w))->print.curr_page_num_in_doc) +#define PS_CurrPageNumInJob(w) \ + (((XawPrintShellWidget) (w))->print.curr_page_num_in_job) +#define PS_DefaultPixmapResolution(w) \ + (((XawPrintShellWidget) (w))->print.default_pixmap_resolution) +#define PS_PrintResolution(w) \ + (((XawPrintShellWidget) (w))->print.print_resolution) +#define PS_LastPageInDoc(w) \ + (((XawPrintShellWidget) (w))->print.last_page_in_doc) +#define PS_LastPageInJob(w) \ + (((XawPrintShellWidget) (w))->print.last_page_in_job) + +_XFUNCPROTOEND + +#endif /* !_XAW_PRINTSP_H */ + diff --git a/nx-X11/lib/Xaw/PrintShell.c b/nx-X11/lib/Xaw/PrintShell.c new file mode 100644 index 000000000..26cb86d1d --- /dev/null +++ b/nx-X11/lib/Xaw/PrintShell.c @@ -0,0 +1,750 @@ +/* $Xorg: PrintShell.c,v 1.1 2003/07/11 19:46:06 gisburn Exp $ */ +/****************************************************************************** + ****************************************************************************** + ** + ** (c) Copyright 2003 Danny Backx + ** (c) Copyright 2003-2004 Roland Mainz + ** + ** Permission is hereby granted, free of charge, to any person obtaining a copy + ** of this software and associated documentation files (the "Software"), to deal + ** in the Software without restriction, including without limitation the rights + ** to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + ** copies of the Software, and to permit persons to whom the Software is + ** furnished to do so, subject to the following conditions: + ** + ** The above copyright notice and this permission notice shall be included in + ** all copies or substantial portions of the Software. + ** + ** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + ** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + ** FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + ** COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + ** IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + ** CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + ** + ** Except as contained in this notice, the names of the copyright holders shall + ** not be used in advertising or otherwise to promote the sale, use or other + ** dealings in this Software without prior written authorization from said + ** copyright holders. + ** + ****************************************************************************** + *****************************************************************************/ + + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include + +#include +#include + +#include "Print.h" +#include "PrintSP.h" + +/* Local prototypes */ +static void class_initialize(void); +static void class_part_initialize(WidgetClass w_class); +static void initialize(Widget request, Widget new_w, ArgList args, Cardinal *num_args); +static void destroy(Widget w); +static Boolean set_values(Widget current, Widget request, Widget new_w, ArgList args, Cardinal *num_args); +static void XawPrintNotify(Widget w, XtPointer client, XEvent *evp, Boolean *cont); +static void XawAttributesNotify(Widget w, XtPointer client, XEvent *evp, Boolean *cont); +static void XawUpdateLayout(Widget w); +static void XawUpdateResources(Widget w, XPContext pcontext); + +#define Offset(field) XtOffsetOf(XawPrintShellRec, print.field) + +#ifdef XAWDEBUG +#define DEBUGOUT(x) XawDebug x ; + +static void +XawDebug(const char *fn, Widget w, const char *fmt, ...) +{ + va_list ap; + + if (w) { + fprintf(stderr, "%s %s: ", + w->core.widget_class->core_class.class_name, XtName(w)); + } else { + fprintf(stderr, "(null widget): "); + } + + va_start(ap, fmt); + vfprintf(stderr, fmt, ap); + va_end(ap); +} +#else +#define DEBUGOUT(x) +#endif /* XAWDEBUG */ + +/* Resources for the PrintShell class */ +static XtResource resources[] = +{ + { + XawNstartJobCallback, XtCCallback, XtRCallback, + sizeof(XtCallbackList), Offset(start_job_callback), + XtRImmediate, (XtPointer)NULL + }, + { + XawNendJobCallback, XtCCallback, XtRCallback, + sizeof(XtCallbackList), Offset(end_job_callback), + XtRImmediate, (XtPointer)NULL + }, + { + XawNdocSetupCallback, XtCCallback, XtRCallback, + sizeof(XtCallbackList), Offset(doc_setup_callback), + XtRImmediate, (XtPointer)NULL + }, + { + XawNpageSetupCallback, XtCCallback, XtRCallback, + sizeof(XtCallbackList), Offset(page_setup_callback), + XtRImmediate, (XtPointer)NULL + }, + { + XawNlayoutMode, XawCLayoutMode, XtREnum, + sizeof(XtEnum), Offset(layoutmode), + XtRImmediate, (XtPointer)XawPrintLAYOUTMODE_PAGESIZE + }, + { + XawNminX, XawCMinX, XtRDimension, + sizeof(Dimension), Offset(min_x), + XtRImmediate, (XtPointer)NULL /* dynamic */ + }, + { + XawNminY, XawCMinY, XtRDimension, + sizeof(Dimension), Offset(min_y), + XtRImmediate, (XtPointer)NULL /* dynamic */ + }, + { + XawNmaxX, XawCMaxX, XtRDimension, + sizeof(Dimension), Offset(max_x), + XtRImmediate, (XtPointer)NULL /* dynamic */ + }, + { + XawNmaxY, XawCMaxY, XtRDimension, + sizeof(Dimension), Offset(max_y), + XtRImmediate, (XtPointer)NULL /* dynamic */ + }, + { + XawNcurrDocNumInJob, XawCCurrDocNumInJob, XtRInt, + sizeof(unsigned int), Offset(curr_doc_num_in_job), + XtRImmediate, (XtPointer)NULL /* dynamic */ + }, + { + XawNcurrPageNumInDoc, XawCCurrPageNumInDoc, XtRInt, + sizeof(unsigned int), Offset(curr_page_num_in_doc), + XtRImmediate, (XtPointer)NULL /* dynamic */ + }, + { + XawNcurrPageNumInJob, XawCCurrPageNumInJob, XtRInt, + sizeof(unsigned int), Offset(curr_page_num_in_job), + XtRImmediate, (XtPointer)NULL /* dynamic */ + }, + { + XawNdefaultPixmapResolution, XawCDefaultPixmapResolution, XtRShort, + sizeof(unsigned short), Offset(default_pixmap_resolution), + XtRImmediate, (XtPointer)0 + }, +}; + +static XtActionsRec actions[] = +{ + { NULL, NULL } +}; + +XawPrintShellClassRec xawPrintShellClassRec = { + /* Core class part */ + { + /* superclass */ (WidgetClass) &applicationShellClassRec, + /* class_name */ "XawPrintShell", + /* widget_size */ sizeof(XawPrintShellRec), + /* class_initialize */ class_initialize, + /* class_part_initialize */ class_part_initialize, + /* class_inited */ False, + /* initialize */ initialize, + /* initialize_hook */ NULL, + /* realize */ XtInheritRealize, + /* actions */ actions, + /* num_actions */ XtNumber(actions), + /* resources */ resources, + /* num_resources */ XtNumber(resources), + /* xrm_class */ NULLQUARK, + /* compress_motion */ False, + /* compress_exposure */ XtExposeCompressSeries, + /* compress_enterleave */ False, + /* visible_interest */ False, + /* destroy */ destroy, + /* resize */ XtInheritResize, + /* expose */ XtInheritExpose, + /* set_values */ set_values, + /* set_values_hook */ NULL, + /* set_values_almost */ XtInheritSetValuesAlmost, + /* get_values_hook */ NULL, + /* accept_focus */ NULL, + /* version */ XtVersion, + /* callback offsets */ NULL, + /* tm_table */ XtInheritTranslations, + /* query_geometry */ XtInheritQueryGeometry, + /* display_accelerator */ NULL, + /* extension */ NULL /* (XtPointer)&_XawPrintShellCoreClassExtRec */ + }, + /* Composite class part */ + { + /* geometry manager */ XtInheritGeometryManager, + /* change_managed */ XtInheritChangeManaged, + /* insert_child */ XtInheritInsertChild, + /* delete_child */ XtInheritDeleteChild, + /* extension */ NULL, + }, + /* Shell class part */ + { + /* extension */ NULL, + }, + /* WM Shell class part */ + { + /* extension */ NULL, + }, + /* VendorShell class part */ + { + /* extension */ NULL, + }, + /* TopLevelShell class part */ + { + /* extension */ NULL, + }, + /* ApplicationShell class part */ + { + /* extension */ NULL, + }, + { + /* ?? */ NULL, + }, +}; + +WidgetClass xawPrintShellWidgetClass = (WidgetClass)&xawPrintShellClassRec; + + +static void +class_initialize(void) +{ +} + + +static void +class_part_initialize(WidgetClass widget_class) +{ +} + +/* + * This is a static table to keep the link between widgets and XPContexts. + * Yeah - this is probably not a very bright idea. Maybe it should also + * contain the Display. + */ +typedef struct { + Widget w; + XPContext c; +} WidgetContext; +static WidgetContext *w_ctxt = NULL; +static int wc_nfields = 0; + +static void +XawStoreWidgetContext(Widget w, XPContext c) +{ + wc_nfields++; + w_ctxt = (WidgetContext *)XtRealloc((XtPointer)w_ctxt, sizeof(WidgetContext) * wc_nfields); + w_ctxt[wc_nfields-1].w = w; + w_ctxt[wc_nfields-1].c = c; +} + +/* FIXME: This is not threadsafe... */ +static Widget +XawPrintContextToWidget(XPContext c) +{ + int i; + + for( i = 0 ; i < wc_nfields ; i++ ) { + if( w_ctxt[i].c == c ) { + return w_ctxt[i].w; + } + } + return NULL; +} + +/* FIXME: This is not threadsafe... */ +static XPContext +XawPrintWidgetToContext(Widget w) +{ + int i; + + for( i = 0 ; i < wc_nfields ; i++ ) { + if (w_ctxt[i].w == w) { + return w_ctxt[i].c; + } + } + return (XPContext)None; +} + +/* FIXME: This is not threadsafe... */ +static void +XawPrintDeleteWidgetContext(Widget w) +{ + int i; + + for( i = 0 ; i < wc_nfields ; i++ ) { + if( w_ctxt[i].w == w ) { + w_ctxt[i].w = NULL; + w_ctxt[i].c = None; + } + } +} + +static void +SelectNotify(Widget w, int *e, XtPointer *s, int n, XtPointer client) +{ + XPContext c = XpGetContext(XtDisplay(w)); + + if (!c) { + XtAppWarning(XtWidgetToApplicationContext(w), + "XawPrintShell: SelectNotify: no print context\n"); + return; + } + + XpSelectInput(XtDisplay(w), c, XPPrintMask|XPAttributeMask); +} + + +static Boolean +DispatchEvent(XEvent *evp) +{ + XPPrintEvent *e = (XPPrintEvent*)evp; + + Widget w = XawPrintContextToWidget(e->context); + + /* Make sure this event is really for this window... */ + if (XFilterEvent(evp, XtWindow(w))) + { + DEBUGOUT((__FILE__, w, "XawPrintShell-DispatchEvent *** filter XFilterEvent() matched.\n")); + return True; + } + + /* Only for debugging */ +#ifdef XAWDEBUG + { + int error_base, + event_base; + + if (!XpQueryExtension(XtDisplay(w), &event_base, &error_base)) { + return False; + } + + if (e->type == event_base + XPPrintNotify) { + switch (e->detail) { + case XPStartJobNotify: + DEBUGOUT((__FILE__, w, "XawPrintShell-DispatchEvent XPStartJobNotify\n")); + break; + case XPEndJobNotify: + DEBUGOUT((__FILE__, w, "XawPrintShell-DispatchEvent XPEndJobNotify\n")); + break; + case XPStartDocNotify: + DEBUGOUT((__FILE__, w, "XawPrintShell-DispatchEvent XPStartDocNotify\n")); + break; + case XPStartPageNotify: + DEBUGOUT((__FILE__, w, "XawPrintShell-DispatchEvent XPStartPageNotify\n")); + break; + case XPEndPageNotify: + DEBUGOUT((__FILE__, w, "XawPrintShell-DispatchEvent XPEndPageNotify\n")); + break; + case XPEndDocNotify: + DEBUGOUT((__FILE__, w, "XawPrintShell-DispatchEvent XPEndDocNotify\n")); + break; + default: + DEBUGOUT((__FILE__, w, "XawPrintShell DispatchEvent\n")); + } + } + } +#endif /* XAWDEBUG */ + + return XtDispatchEventToWidget(w, evp); +} + + +static void +initialize(Widget request, Widget new_w, ArgList args, Cardinal *num_args) +{ + int error_base, + event_base; + XPContext pcontext; + + DEBUGOUT((__FILE__, new_w, "XawPrintShell Initialize\n")); + + if (!XpQueryExtension(XtDisplay(new_w), &event_base, &error_base)) { + DEBUGOUT((__FILE__, new_w, "XawPrintShell initialize: failed!!\n")); + XtAppWarning(XtWidgetToApplicationContext(new_w), + "XawPrintShell: initialize: XpQueryExtension() failed. BAD.\n"); + return; + } + + DEBUGOUT((__FILE__, new_w, "XawPrintShell Initialize event_base %d error_base %d\n", + event_base, error_base)); + + pcontext = XpGetContext(XtDisplay(new_w)); + + if( pcontext == None ) { + XtAppWarning(XtWidgetToApplicationContext(new_w), + "XawPrintShell: initialize: No print content. BAD.\n"); + return; + } + + /* Make sure that the Xt machinery is really using the right screen (assertion) */ + if( XpGetScreenOfContext(XtDisplay(new_w), pcontext) != XtScreen(new_w) ) { + XtAppWarning(XtWidgetToApplicationContext(new_w), + "XawPrintShell: initialize: Widget's screen != print screen. BAD.\n"); + return; + } + + XawStoreWidgetContext(new_w, pcontext); + + XtInsertEventTypeHandler(new_w, + event_base + XPPrintNotify, + (XtPointer)XPPrintMask, + XawPrintNotify, NULL, + XtListTail); + XtInsertEventTypeHandler(new_w, + event_base + XPAttributeNotify, + (XtPointer)XPAttributeMask, + XawAttributesNotify, NULL, + XtListTail); + + XtRegisterExtensionSelector(XtDisplay(new_w), + event_base + XPPrintNotify, + event_base + XPAttributeNotify, + SelectNotify, + NULL); + + XtSetEventDispatcher(XtDisplay(new_w), + event_base + XPPrintNotify, + DispatchEvent); + XtSetEventDispatcher(XtDisplay(new_w), + event_base + XPAttributeNotify, + DispatchEvent); + + PS_LastPageInDoc(new_w) = False; + PS_LastPageInJob(new_w) = False; + + XawUpdateResources(new_w, pcontext); + XawUpdateLayout(new_w); + + DEBUGOUT((__FILE__, new_w, "XawPrintShell Initialize x %d y %d wid %d ht %d\n", + new_w->core.x, + new_w->core.y, + new_w->core.width, + new_w->core.height)); +} + + +static void +destroy(Widget w) +{ + DEBUGOUT((__FILE__, w, "XawPrintShell Destroy\n")); + XawPrintDeleteWidgetContext(w); +} + +static Boolean +set_values(Widget current, Widget request, Widget new_w, + ArgList args, Cardinal *num_args) +{ + DEBUGOUT((__FILE__, new_w, "XawPrintShell SetValues\n")); + return True; +} + +void XawPrintRedisplayWidget(Widget w) +{ + XExposeEvent xev; + Region region; + + xev.type = Expose; + xev.serial = XLastKnownRequestProcessed(XtDisplay(w)); + xev.send_event = False; + xev.display = XtDisplay(w); + xev.window = XtWindowOfObject(w); + xev.x = 0; + xev.y = 0; + xev.width = w->core.width; + xev.height = w->core.height; + xev.count = 0; + + region = XCreateRegion(); + if (!region) + return; + + XtAddExposureToRegion((XEvent*)&xev, region); + + if (w->core.widget_class->core_class.expose) + (*(w->core.widget_class->core_class.expose))(w, (XEvent *)&xev, region); + + XDestroyRegion(region); +} + +/* Returns whether the widget passed in is a print shell or "print shell"-like + * widget (e.g. print preview). + * Note that this will return |True| for more classes than |XawPrintShell| in + * the future (like for |XmPrintShell| etc.) + */ +Boolean +XawIsPrintShell(Widget w) +{ + return XtIsSubclass(w, xawPrintShellWidgetClass); +} + + +static void +XawPrintNotify(Widget w, XtPointer client, XEvent *evp, Boolean *cont) +{ + XPPrintEvent *e = (XPPrintEvent *)evp; + XawPrintShellCallbackStruct cbs; + + switch (e->detail) { + case XPStartPageNotify: + DEBUGOUT((__FILE__, w, "XPStartPageNotify\n")); + + /* Re do not have to call |XawPrintRedisplayWidget(w)| here since + * Xprint triggers an expose event anyway + */ + + DEBUGOUT((__FILE__, w, "XpEndPage\n")); + XpEndPage(XtDisplay(w)); + break; + + case XPEndPageNotify: + DEBUGOUT((__FILE__, w, "XPEndPageNotify\n")); + + if (PS_LastPageInDoc(w) || PS_LastPageInJob(w)) { + DEBUGOUT((__FILE__, w, "XpEndDoc\n")); + XpEndDoc(XtDisplay(w)); + } + else { + /* Increment page numbers... */ + PS_CurrPageNumInDoc(w) += 1; + PS_CurrPageNumInJob(w) += 1; + + /* ... do the page setup callback ... */ + cbs.reason = XawCR_PAGE_SETUP; + cbs.event = evp; + cbs.detail = NULL; + cbs.context = XawPrintWidgetToContext(w); + cbs.last_page_in_doc = False; + cbs.last_page_in_job = False; + + if (PS_PageSetupCallback(w)) + XtCallCallbackList(w, PS_PageSetupCallback(w), &cbs); + + PS_LastPageInDoc(w) = cbs.last_page_in_doc; + PS_LastPageInJob(w) = cbs.last_page_in_job; + + /* ... and start the new page */ + DEBUGOUT((__FILE__, w, "XpStartPage\n")); + XpStartPage(XtDisplay(w), XtWindow(w)); + } + break; + + case XPStartDocNotify: + DEBUGOUT((__FILE__, w, "XPStartDocNotify\n")); + + cbs.reason = XawCR_PAGE_SETUP; + cbs.event = evp; + cbs.detail = NULL; + cbs.context = XawPrintWidgetToContext(w); + cbs.last_page_in_doc = False; + cbs.last_page_in_job = False; + + if (PS_PageSetupCallback(w)) + XtCallCallbackList(w, PS_PageSetupCallback(w), &cbs); + + PS_LastPageInDoc(w) = cbs.last_page_in_doc; + PS_LastPageInJob(w) = cbs.last_page_in_job; + + DEBUGOUT((__FILE__, w, "XpStartPage\n")); + XpStartPage(XtDisplay(w), XtWindow(w)); + break; + + case XPEndDocNotify: + DEBUGOUT((__FILE__, w, "XPEndDocNotify\n")); + + /* Start a new document (via XpStartDoc()) if we are not done with the job yet, + * otherwise finish the job (via XpEndJob()) + */ + if (PS_LastPageInJob(w)) { + DEBUGOUT((__FILE__, w, "XpEndJob\n")); + XpEndJob(XtDisplay(w)); + } + else { + PS_CurrDocNumInJob(w) += 1; + PS_CurrPageNumInDoc(w) = 1; + + cbs.reason = XawCR_DOC_SETUP; + cbs.event = evp; + cbs.detail = NULL; + cbs.context = XawPrintWidgetToContext(w); + cbs.last_page_in_doc = False; + cbs.last_page_in_job = False; + + if (PS_DocSetupCallback(w)) + XtCallCallbackList(w, PS_DocSetupCallback(w), &cbs); + + PS_LastPageInDoc(w) = cbs.last_page_in_doc; + PS_LastPageInJob(w) = cbs.last_page_in_job; + + DEBUGOUT((__FILE__, w, "XpStartDoc\n")); + XpStartDoc(XtDisplay(w), XPDocNormal); + } + break; + + case XPStartJobNotify: + DEBUGOUT((__FILE__, w, "XPStartJobNotify\n")); + PS_LastPageInJob(w) = False; + PS_LastPageInDoc(w) = False; + PS_CurrDocNumInJob(w) = 1; + PS_CurrPageNumInDoc(w) = 1; + PS_CurrPageNumInJob(w) = 1; + + cbs.reason = XawCR_START_JOB; + cbs.event = evp; + cbs.detail = NULL; + cbs.context = XawPrintWidgetToContext(w); + cbs.last_page_in_doc = False; + cbs.last_page_in_job = False; + + if (PS_StartJobCallback(w)) + XtCallCallbackList(w, PS_StartJobCallback(w), &cbs); + + PS_LastPageInDoc(w) = cbs.last_page_in_doc; + PS_LastPageInJob(w) = cbs.last_page_in_job; + + /* Start a document (which will trigger the first page in + * |XPStartDocNotify| above) */ + if (PS_LastPageInDoc(w) || PS_LastPageInJob(w)) { + DEBUGOUT((__FILE__, w, "XpEndJob\n")); + XpEndJob(XtDisplay(w)); + } + else + { + cbs.reason = XawCR_DOC_SETUP; + cbs.event = evp; + cbs.detail = NULL; + cbs.context = XawPrintWidgetToContext(w); + cbs.last_page_in_doc = False; + cbs.last_page_in_job = False; + + if (PS_DocSetupCallback(w)) + XtCallCallbackList(w, PS_DocSetupCallback(w), &cbs); + + PS_LastPageInDoc(w) = cbs.last_page_in_doc; + PS_LastPageInJob(w) = cbs.last_page_in_job; + + DEBUGOUT((__FILE__, w, "XpStartDoc\n")); + XpStartDoc(XtDisplay(w), XPDocNormal); + } + break; + + case XPEndJobNotify: + DEBUGOUT((__FILE__, w, "XPEndJobNotify\n")); + cbs.reason = XawCR_END_JOB; + cbs.event = evp; + cbs.detail = NULL; + cbs.context = None; + cbs.last_page_in_doc = True; + cbs.last_page_in_job = True; + + if (PS_EndJobCallback(w)) + XtCallCallbackList(w, PS_EndJobCallback(w), &cbs); + break; + + default: + DEBUGOUT((__FILE__, w, "XawPrintNotify(default)\n")); + break; + } +} + +static void +XawUpdateResources(Widget w, XPContext pcontext) +{ + XawPrintShellWidget print_shell = (XawPrintShellWidget)w; + String string_resolution; + XRectangle drawable_paper_area; + + string_resolution = XpGetOneAttribute(XtDisplay(w), pcontext, XPDocAttr, "default-printer-resolution"); + if (!string_resolution) { + XtAppWarning(XtWidgetToApplicationContext(w), + "XawPrintShell: XawUpdateResources: Could not get 'default-printer-resolution' XPDocAttr\n"); + } + print_shell->print.print_resolution = atol(string_resolution); + XFree(string_resolution); + + if (print_shell->print.print_resolution == 0) { + XtAppWarning(XtWidgetToApplicationContext(w), + "XawPrintShell: XawUpdateResources: Resolution '0' invalid\n"); + } + + /* Get the paper size... */ + XpGetPageDimensions(XtDisplay(w), pcontext, + &print_shell->print.page_width, &print_shell->print.page_height, + &drawable_paper_area); + /* ... and store it in the widget */ + print_shell->print.min_x = drawable_paper_area.x; + print_shell->print.min_y = drawable_paper_area.y; + print_shell->print.max_x = drawable_paper_area.x + drawable_paper_area.width; + print_shell->print.max_y = drawable_paper_area.y + drawable_paper_area.height; +} + +static void +XawUpdateLayout(Widget w) +{ + XawPrintShellWidget print_shell = (XawPrintShellWidget)w; + + switch( print_shell->print.layoutmode ) + { + case XawPrintLAYOUTMODE_NONE: + break; + case XawPrintLAYOUTMODE_PAGESIZE: + XtResizeWidget(w, + print_shell->print.page_width, + print_shell->print.page_height, + w->core.border_width); + break; + case XawPrintLAYOUTMODE_DRAWABLEAREA: + XtConfigureWidget(w, + print_shell->print.min_x, + print_shell->print.min_y, + print_shell->print.max_x - print_shell->print.min_x, + print_shell->print.max_y - print_shell->print.min_y, + w->core.border_width); + break; + default: + XtAppWarning(XtWidgetToApplicationContext(w), + "XawPrintShell: XawUpdateResources: Invalid layout mode\n"); + break; + } +} + + +/* Update widget attributes+properties when the we receive + * "Xp attribute change"-events (e.g. paper (size/orientation/etc.) + * changed etc.) */ +static void +XawAttributesNotify(Widget w, + XtPointer client, + XEvent *evp, + Boolean *cont) +{ + XawPrintShellWidget print_shell = (XawPrintShellWidget)w; + XPAttributeEvent *xpevp = (XPAttributeEvent *)evp; + + XawUpdateResources(w, xpevp->context); + XawUpdateLayout(w); +} + + + diff --git a/nx-X11/lib/Xaw/Private.h b/nx-X11/lib/Xaw/Private.h new file mode 100644 index 000000000..a76207a4d --- /dev/null +++ b/nx-X11/lib/Xaw/Private.h @@ -0,0 +1,154 @@ +/* + * Copyright (c) 1998 by The XFree86 Project, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF + * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + * + * Except as contained in this notice, the name of the XFree86 Project shall + * not be used in advertising or otherwise to promote the sale, use or other + * dealings in this Software without prior written authorization from the + * XFree86 Project. + */ + +/* $XFree86: xc/lib/Xaw/Private.h,v 3.9 1999/05/16 10:12:48 dawes Exp $ */ + +#ifndef _XawPrivate_h +#define _XawPrivate_h + +#define XawMax(a, b) ((a) > (b) ? (a) : (b)) +#define XawMin(a, b) ((a) < (b) ? (a) : (b)) +#define XawAbs(a) ((a) < 0 ? -(a) : (a)) + +#define XawStackAlloc(size, stk_buffer) \ +((size) <= sizeof(stk_buffer) \ + ? (XtPointer)(stk_buffer) \ + : XtMalloc((unsigned)(size))) + +#define XawStackFree(pointer, stk_buffer) \ +do { \ + if ((pointer) != (XtPointer)(stk_buffer)) \ + XtFree((char *)pointer); \ +} while (0) + +#ifndef XtX +#define XtX(w) (((RectObj)w)->rectangle.x) +#endif +#ifndef XtY +#define XtY(w) (((RectObj)w)->rectangle.y) +#endif +#ifndef XtWidth +#define XtWidth(w) (((RectObj)w)->rectangle.width) +#endif +#ifndef XtHeight +#define XtHeight(w) (((RectObj)w)->rectangle.height) +#endif +#ifndef XtBorderWidth +#define XtBorderWidth(w) (((RectObj)w)->rectangle.border_width) +#endif + +#ifndef OLDXAW +#define XAW_PRIV_VAR_PREFIX '$' + +typedef Bool (*XawParseBooleanProc)(Widget, String, XEvent*, Bool*); + +typedef struct _XawActionVarList XawActionVarList; +typedef struct _XawActionResList XawActionResList; + +/* Boolean expressions */ +Bool XawParseBoolean(Widget, String, XEvent*, Bool*); +Bool XawBooleanExpression(Widget, String, XEvent*); + +/* actions */ +void XawPrintActionErrorMsg(String, Widget, String*, Cardinal*); +XawActionResList *XawGetActionResList(WidgetClass); +XawActionVarList *XawGetActionVarList(Widget); + +void XawSetValuesAction(Widget, XEvent*, String*, Cardinal*); +void XawGetValuesAction(Widget, XEvent*, String*, Cardinal*); +void XawDeclareAction(Widget, XEvent*, String*, Cardinal*); +void XawCallProcAction(Widget, XEvent*, String*, Cardinal*); + +/* display lists */ +#define XAWDL_CONVERT_ERROR (XtPointer)-1 +typedef struct _XawDL _XawDisplayList; +typedef struct _XawDLClass XawDLClass, XawDisplayListClass; + +typedef void (*XawDisplayListProc)(Widget, XtPointer, XtPointer, + XEvent*, Region); +typedef void *(*XawDLArgsInitProc)(String, String*, Cardinal*, + Screen*, Colormap, int); +typedef void *(*XawDLDataInitProc)(String, + Screen*, Colormap, int); +typedef void (*XawDLArgsDestructor)(Display*, String, XtPointer, + String*, Cardinal*); +typedef void (*XawDLDataDestructor)(Display*, String, XtPointer); + +void XawRunDisplayList(Widget, _XawDisplayList*, XEvent*, Region); +void XawDisplayListInitialize(void); + +_XawDisplayList *XawCreateDisplayList(String, Screen*, Colormap, int); +void XawDestroyDisplayList(_XawDisplayList*); +String XawDisplayListString(_XawDisplayList*); +XawDLClass *XawGetDisplayListClass(String); +XawDLClass *XawCreateDisplayListClass(String, + XawDLArgsInitProc, XawDLArgsDestructor, + XawDLDataInitProc, XawDLDataDestructor); +Bool XawDeclareDisplayListProc(XawDLClass*, String, XawDisplayListProc); + +/* pixmaps */ +typedef struct _XawArgVal { + String name; + String value; +} XawArgVal; + +typedef struct _XawParams { + String name; + String type; + String ext; + XawArgVal **args; + Cardinal num_args; +} XawParams; + +typedef struct _XawPixmap { + String name; + Pixmap pixmap; + Pixmap mask; + Dimension width; + Dimension height; +} XawPixmap; + +typedef Bool (*XawPixmapLoader)(XawParams*, Screen*, Colormap, int, + Pixmap*, Pixmap*, + Dimension*, Dimension*); +Bool XawPixmapsInitialize(void); +Bool XawAddPixmapLoader(String, String, XawPixmapLoader); +XawPixmap *XawLoadPixmap(String, Screen*, Colormap, int); +XawPixmap *XawPixmapFromXPixmap(Pixmap, Screen*, Colormap, int); +XawParams *XawParseParamsString(String name); +void XawFreeParamsStruct(XawParams *params); +XawArgVal *XawFindArgVal(XawParams *params, String name); +void XawReshapeWidget(Widget, XawPixmap*); +#endif /* OLDXAW */ + +/* misc */ +void XawTypeToStringWarning(Display*, String); + +/* OS.c */ +int _XawGetPageSize(void); + +#endif /* _XawPrivate_h */ diff --git a/nx-X11/lib/Xaw/Repeater.c b/nx-X11/lib/Xaw/Repeater.c new file mode 100644 index 000000000..52ae2959e --- /dev/null +++ b/nx-X11/lib/Xaw/Repeater.c @@ -0,0 +1,300 @@ +/* + * $Xorg: Repeater.c,v 1.4 2001/02/09 02:03:45 xorgcvs Exp $ + * +Copyright 1990, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * + * Author: Jim Fulton, MIT X Consortium + * + * This widget is used for press-and-hold style buttons. + */ +/* $XFree86: xc/lib/Xaw/Repeater.c,v 1.6 2001/01/17 19:42:29 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include + +#define DO_CALLBACK(rw) \ +XtCallCallbackList((Widget)rw, rw->command.callbacks, NULL) + +#define ADD_TIMEOUT(rw, delay) \ +XtAppAddTimeOut(XtWidgetToApplicationContext((Widget)rw), \ + delay, tic, (XtPointer)rw) + +#define CLEAR_TIMEOUT(rw) \ +if ((rw)->repeater.timer) { \ + XtRemoveTimeOut((rw)->repeater.timer); \ + (rw)->repeater.timer = 0; \ +} + +/* + * Class Methods + */ +static void XawRepeaterInitialize(Widget, Widget, ArgList, Cardinal*); +static void XawRepeaterDestroy(Widget); +static Boolean XawRepeaterSetValues(Widget, Widget, Widget, + ArgList, Cardinal*); + +/* + * Prototypes + */ +static void tic(XtPointer, XtIntervalId*); + +/* + * Actions + */ +static void ActionStart(Widget, XEvent*, String*, Cardinal*); +static void ActionStop(Widget, XEvent*, String*, Cardinal*); + +/* + * Initialization + */ +static char defaultTranslations[] = +":" "highlight()\n" +":" "unhighlight()\n" +":" "set() start()\n" +":" "stop() unset()\n" +; + +static XtActionsRec actions[] = { + {"start", ActionStart}, + {"stop", ActionStop}, +}; + +#define offset(field) XtOffsetOf(RepeaterRec, repeater.field) +static XtResource resources[] = { + { + XtNdecay, + XtCDecay, + XtRInt, + sizeof(int), + offset(decay), + XtRImmediate, + (XtPointer)REP_DEF_DECAY + }, + { + XtNinitialDelay, + XtCDelay, + XtRInt, + sizeof(int), + offset(initial_delay), + XtRImmediate, + (XtPointer)REP_DEF_INITIAL_DELAY + }, + { + XtNminimumDelay, + XtCMinimumDelay, + XtRInt, + sizeof(int), + offset(minimum_delay), + XtRImmediate, + (XtPointer)REP_DEF_MINIMUM_DELAY + }, + { + XtNrepeatDelay, + XtCDelay, + XtRInt, + sizeof(int), + offset(repeat_delay), + XtRImmediate, + (XtPointer)REP_DEF_REPEAT_DELAY + }, + { + XtNflash, + XtCBoolean, + XtRBoolean, + sizeof(Boolean), + offset(flash), + XtRImmediate, + (XtPointer)False + }, + { + XtNstartCallback, + XtCStartCallback, + XtRCallback, + sizeof(XtPointer), + offset(start_callbacks), + XtRImmediate, + NULL + }, + { + XtNstopCallback, + XtCStopCallback, + XtRCallback, + sizeof(XtPointer), + offset(stop_callbacks), + XtRImmediate, + NULL + }, +}; +#undef offset + +#define Superclass (&commandClassRec) +RepeaterClassRec repeaterClassRec = { + /* core */ + { + (WidgetClass)Superclass, /* superclass */ + "Repeater", /* class_name */ + sizeof(RepeaterRec), /* widget_size */ + XawInitializeWidgetSet, /* class_initialize */ + NULL, /* class_part_initialize */ + False, /* class_inited */ + XawRepeaterInitialize, /* initialize */ + NULL, /* initialize_hook */ + XtInheritRealize, /* realize */ + actions, /* actions */ + XtNumber(actions), /* num_actions */ + resources, /* resources */ + XtNumber(resources), /* num_resources */ + NULLQUARK, /* xrm_class */ + True, /* compress_motion */ + True, /* compress_exposure */ + True, /* compress_enterleave */ + False, /* visible_interest */ + XawRepeaterDestroy, /* destroy */ + XtInheritResize, /* resize */ + XtInheritExpose, /* expose */ + XawRepeaterSetValues, /* set_values */ + NULL, /* set_values_hook */ + XtInheritSetValuesAlmost, /* set_values_almost */ + NULL, /* get_values_hook */ + NULL, /* accept_focus */ + XtVersion, /* version */ + NULL, /* callback_private */ + defaultTranslations, /* tm_table */ + XtInheritQueryGeometry, /* query_geometry */ + XtInheritDisplayAccelerator, /* display_accelerator */ + NULL, /* extension */ + }, + /* simple */ + { + XtInheritChangeSensitive, /* change_sensitive */ + }, + /* label */ + { + NULL, /* extension */ + }, + /* command */ + { + NULL, /* extension */ + }, + /* repeater */ + { + NULL, /* extension */ + }, +}; + +WidgetClass repeaterWidgetClass = (WidgetClass) &repeaterClassRec; + + +/* + * Implementation + */ +/*ARGSUSED*/ +static void +tic(XtPointer client_data, XtIntervalId *id) +{ + RepeaterWidget rw = (RepeaterWidget)client_data; + + rw->repeater.timer = 0; /* timer is removed */ + if (rw->repeater.flash) { + Widget w = (Widget)rw; + + XClearWindow(XtDisplay(w), XtWindow(w)); + XtCallActionProc(w, "reset", NULL, NULL, 0); + XClearWindow(XtDisplay(w), XtWindow(w)); + XtCallActionProc(w, "set", NULL, NULL, 0); + } + DO_CALLBACK(rw); + + rw->repeater.timer = ADD_TIMEOUT(rw, rw->repeater.next_delay); + + if (rw->repeater.decay) { + rw->repeater.next_delay -= rw->repeater.decay; + if (rw->repeater.next_delay < rw->repeater.minimum_delay) + rw->repeater.next_delay = rw->repeater.minimum_delay; + } +} + +/*ARGSUSED*/ +static void +XawRepeaterInitialize(Widget greq, Widget gnew, + ArgList args, Cardinal *num_args) +{ + RepeaterWidget cnew = (RepeaterWidget)gnew; + + if (cnew->repeater.minimum_delay < 0) + cnew->repeater.minimum_delay = 0; + cnew->repeater.timer = 0; +} + +static void +XawRepeaterDestroy(Widget gw) +{ + CLEAR_TIMEOUT((RepeaterWidget)gw); +} + +/*ARGSUSED*/ +static Boolean +XawRepeaterSetValues(Widget gcur, Widget greq, Widget gnew, + ArgList args, Cardinal *num_args) +{ + RepeaterWidget cur = (RepeaterWidget)gcur; + RepeaterWidget cnew = (RepeaterWidget)gnew; + + if (cur->repeater.minimum_delay != cnew->repeater.minimum_delay) { + if (cnew->repeater.next_delay < cnew->repeater.minimum_delay) + cnew->repeater.next_delay = cnew->repeater.minimum_delay; + } + + return (False); +} + +/*ARGSUSED*/ +static void +ActionStart(Widget gw, XEvent *event, String *params, Cardinal *num_params) +{ + RepeaterWidget rw = (RepeaterWidget)gw; + + CLEAR_TIMEOUT(rw); + if (rw->repeater.start_callbacks) + XtCallCallbackList(gw, rw->repeater.start_callbacks, NULL); + + DO_CALLBACK(rw); + rw->repeater.timer = ADD_TIMEOUT(rw, rw->repeater.initial_delay); + rw->repeater.next_delay = rw->repeater.repeat_delay; +} + +/*ARGSUSED*/ +static void +ActionStop(Widget gw, XEvent *event, String *params, Cardinal *num_params) +{ + RepeaterWidget rw = (RepeaterWidget)gw; + + CLEAR_TIMEOUT((RepeaterWidget)gw); + if (rw->repeater.stop_callbacks) + XtCallCallbackList(gw, rw->repeater.stop_callbacks, NULL); +} diff --git a/nx-X11/lib/Xaw/Repeater.h b/nx-X11/lib/Xaw/Repeater.h new file mode 100644 index 000000000..cfb2c5313 --- /dev/null +++ b/nx-X11/lib/Xaw/Repeater.h @@ -0,0 +1,75 @@ +/* + * $Xorg: Repeater.h,v 1.4 2001/02/09 02:03:45 xorgcvs Exp $ + * +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * + * Author: Jim Fulton, MIT X Consortium + */ +/* $XFree86: xc/lib/Xaw/Repeater.h,v 1.5 2001/01/17 19:42:29 dawes Exp $ */ + +#ifndef _XawRepeater_h +#define _XawRepeater_h + +#include + +/***************************************************************************** + * + * Repeater Widget (subclass of Command) + * + * This widget is a push button that repeatedly fires when held down + * + * Parameters: + * + * Name Class Type Default + * ---- ----- ---- ------- + * + * decay Decay int 5 milliseconds + * flash Boolean Boolean FALSE + * initialDelay Delay int 200 milliseconds + * minimumDelay MinimumDelay int 10 milliseconds + * repeatDelay Delay int 50 milliseconds + * startCallback StartCallback XtCallbackList NULL + * stopCallback StopCallback XtCallbackList NULL + * + *****************************************************************************/ + +#define XtNdecay "decay" +#define XtCDecay "Decay" +#define XtNinitialDelay "initialDelay" +#define XtCDelay "Delay" +#define XtNminimumDelay "minimumDelay" +#define XtCMinimumDelay "MinimumDelay" +#define XtNrepeatDelay "repeatDelay" +#define XtNflash "flash" +#define XtNstartCallback "startCallback" +#define XtCStartCallback "StartCallback" +#define XtNstopCallback "stopCallback" +#define XtCStopCallback "StopCallback" + + +extern WidgetClass repeaterWidgetClass; + +typedef struct _RepeaterClassRec *RepeaterWidgetClass; +typedef struct _RepeaterRec *RepeaterWidget; + +#endif /* _XawRepeater_h */ diff --git a/nx-X11/lib/Xaw/RepeaterP.h b/nx-X11/lib/Xaw/RepeaterP.h new file mode 100644 index 000000000..3ce0a498c --- /dev/null +++ b/nx-X11/lib/Xaw/RepeaterP.h @@ -0,0 +1,84 @@ +/* + * $Xorg: RepeaterP.h,v 1.4 2001/02/09 02:03:45 xorgcvs Exp $ + * +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * + * Author: Jim Fulton, MIT X Consortium + */ +/* $XFree86: xc/lib/Xaw/RepeaterP.h,v 1.7 2001/01/17 19:42:29 dawes Exp $ */ + +#ifndef _XawRepeaterP_h +#define _XawRepeaterP_h + +#include +#include + +/* new fields in widget class */ +typedef struct { + XtPointer extension; +} RepeaterClassPart; + +/* repeater widget class */ +typedef struct _RepeaterClassRec { + CoreClassPart core_class; + SimpleClassPart simple_class; + LabelClassPart label_class; + CommandClassPart command_class; + RepeaterClassPart repeater_class; +} RepeaterClassRec; + +typedef struct { + /* resources */ + int initial_delay; /* initialDelay/Delay */ + int repeat_delay; /* repeatDelay/Delay */ + int minimum_delay; /* minimumDelay/MinimumDelay */ + int decay; /* decay to minimum delay */ + Boolean flash; /* flash/Boolean */ + XtCallbackList start_callbacks; /* startCallback/StartCallback */ + XtCallbackList stop_callbacks; /* stopCallback/StopCallback */ + + /* private */ + int next_delay; /* next amount for timer */ + XtIntervalId timer; /* timer that will fire */ +#ifndef OLDXAW + XtPointer pad[4]; /* for future use and keep binary compatability */ +#endif +} RepeaterPart; + +typedef struct _RepeaterRec { + CorePart core; + SimplePart simple; + LabelPart label; + CommandPart command; + RepeaterPart repeater; +} RepeaterRec; + + /* milliseconds */ +#define REP_DEF_DECAY 5 +#define REP_DEF_INITIAL_DELAY 200 +#define REP_DEF_MINIMUM_DELAY 10 +#define REP_DEF_REPEAT_DELAY 50 + +extern RepeaterClassRec repeaterClassRec; + +#endif /* _XawRepeaterP_h */ diff --git a/nx-X11/lib/Xaw/Reports.h b/nx-X11/lib/Xaw/Reports.h new file mode 100644 index 000000000..33f18d187 --- /dev/null +++ b/nx-X11/lib/Xaw/Reports.h @@ -0,0 +1,56 @@ +/* + * $Xorg: Reports.h,v 1.5 2001/02/09 02:03:45 xorgcvs Exp $ + * +Copyright 1990, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + */ + +#ifndef _Xaw_Reports_h +#define _Xaw_Reports_h + +#include + +/* + * XawPannerReport - this structure is used by the reportCallback of the + * Panner, Porthole, Viewport, and Scrollbar widgets to report its position. + * All fields must be filled in, although the changed field may be used as + * a hint as to which fields have been altered since the last report. + */ +typedef struct { + unsigned int changed; /* mask, see below */ + Position slider_x, slider_y; /* location of slider within outer */ + Dimension slider_width, slider_height; /* size of slider */ + Dimension canvas_width, canvas_height; /* size of canvas */ +} XawPannerReport; + +#define XawPRSliderX (1 << 0) +#define XawPRSliderY (1 << 1) +#define XawPRSliderWidth (1 << 2) +#define XawPRSliderHeight (1 << 3) +#define XawPRCanvasWidth (1 << 4) +#define XawPRCanvasHeight (1 << 5) +#define XawPRAll (63) /* union of above */ + +#define XtNreportCallback "reportCallback" +#define XtCReportCallback "reportCallback" + +#endif /* _Xaw_Reports_h */ diff --git a/nx-X11/lib/Xaw/Scrollbar.c b/nx-X11/lib/Xaw/Scrollbar.c new file mode 100644 index 000000000..e6dea9c41 --- /dev/null +++ b/nx-X11/lib/Xaw/Scrollbar.c @@ -0,0 +1,885 @@ +/* $Xorg: Scrollbar.c,v 1.4 2001/02/09 02:03:45 xorgcvs Exp $ */ + +/*********************************************************** + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xaw/Scrollbar.c,v 1.12 2001/01/17 19:42:29 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include "Private.h" + +#define NoButton -1 +#define PICKLENGTH(widget, x, y) \ +(((widget)->scrollbar.orientation == XtorientHorizontal) ? (x) : (y)) + +/* + * Class Methods + */ +static void XawScrollbarClassInitialize(void); +static void XawScrollbarDestroy(Widget); +static void XawScrollbarInitialize(Widget, Widget, ArgList, Cardinal*_args); +static void XawScrollbarRealize(Widget, Mask*, XSetWindowAttributes*); +static void XawScrollbarRedisplay(Widget, XEvent*, Region); +static void XawScrollbarResize(Widget); +static Boolean XawScrollbarSetValues(Widget, Widget, Widget, + ArgList, Cardinal*); + +/* + * Prototypes + */ +static Boolean CompareEvents(XEvent*, XEvent*); +static void CreateGC(Widget); +static float FloatInRange(float, float, float); +static float FractionLoc(ScrollbarWidget, int, int); +static void ExtractPosition(XEvent*, Position*, Position*); +static int InRange(int, int, int); +static void FillArea(ScrollbarWidget, int, int, int); +static Bool LookAhead(Widget, XEvent*); +static void PaintThumb(ScrollbarWidget); +static Bool PeekNotifyEvent(Display*, XEvent*, char*); +static void SetDimensions(ScrollbarWidget); + +/* + * Actions + */ +static void EndScroll(Widget, XEvent*, String*, Cardinal*); +static void MoveThumb(Widget, XEvent*, String*, Cardinal*); +static void NotifyScroll(Widget, XEvent*, String*, Cardinal*); +static void NotifyThumb(Widget, XEvent*, String*, Cardinal*); +static void StartScroll(Widget, XEvent*, String*, Cardinal*); + +/* + * Initialization + */ +static char defaultTranslations[] = +":" "StartScroll(Forward)\n" +":" "StartScroll(Continuous) MoveThumb() NotifyThumb()\n" +":" "StartScroll(Backward)\n" +":" "MoveThumb() NotifyThumb()\n" +":" "NotifyScroll(Proportional) EndScroll()\n"; + +static float floatZero = 0.0; + +#define Offset(field) XtOffsetOf(ScrollbarRec, field) + +static XtResource resources[] = { + { + XtNlength, + XtCLength, + XtRDimension, + sizeof(Dimension), + Offset(scrollbar.length), + XtRImmediate, + (XtPointer)1 + }, + { + XtNthickness, + XtCThickness, + XtRDimension, + sizeof(Dimension), + Offset(scrollbar.thickness), + XtRImmediate, + (XtPointer)14 + }, + { + XtNorientation, + XtCOrientation, + XtROrientation, + sizeof(XtOrientation), + Offset(scrollbar.orientation), + XtRImmediate, + (XtPointer)XtorientVertical + }, + { + XtNscrollProc, + XtCCallback, + XtRCallback, + sizeof(XtPointer), + Offset(scrollbar.scrollProc), + XtRCallback, + NULL + }, + { + XtNthumbProc, + XtCCallback, + XtRCallback, + sizeof(XtPointer), + Offset(scrollbar.thumbProc), + XtRCallback, + NULL + }, + { + XtNjumpProc, + XtCCallback, + XtRCallback, + sizeof(XtPointer), + Offset(scrollbar.jumpProc), + XtRCallback, + NULL + }, + { + XtNthumb, + XtCThumb, + XtRBitmap, + sizeof(Pixmap), + Offset(scrollbar.thumb), + XtRImmediate, + (XtPointer)XtUnspecifiedPixmap + }, + { + XtNforeground, + XtCForeground, + XtRPixel, + sizeof(Pixel), + Offset(scrollbar.foreground), + XtRString, + XtDefaultForeground + }, + { + XtNshown, + XtCShown, + XtRFloat, + sizeof(float), + Offset(scrollbar.shown), + XtRFloat, + (XtPointer)&floatZero + }, + { + XtNtopOfThumb, + XtCTopOfThumb, + XtRFloat, + sizeof(float), + Offset(scrollbar.top), + XtRFloat, + (XtPointer)&floatZero + }, + { + XtNscrollVCursor, + XtCCursor, + XtRCursor, + sizeof(Cursor), + Offset(scrollbar.verCursor), + XtRString, + "sb_v_double_arrow" + }, + { + XtNscrollHCursor, + XtCCursor, + XtRCursor, + sizeof(Cursor), + Offset(scrollbar.horCursor), + XtRString, + "sb_h_double_arrow" + }, + { + XtNscrollUCursor, + XtCCursor, + XtRCursor, + sizeof(Cursor), + Offset(scrollbar.upCursor), + XtRString, + "sb_up_arrow" + }, + { + XtNscrollDCursor, + XtCCursor, + XtRCursor, + sizeof(Cursor), + Offset(scrollbar.downCursor), + XtRString, + "sb_down_arrow" + }, + { + XtNscrollLCursor, + XtCCursor, + XtRCursor, + sizeof(Cursor), + Offset(scrollbar.leftCursor), + XtRString, + "sb_left_arrow" + }, + { + XtNscrollRCursor, + XtCCursor, + XtRCursor, + sizeof(Cursor), + Offset(scrollbar.rightCursor), + XtRString, + "sb_right_arrow" + }, + { + XtNminimumThumb, + XtCMinimumThumb, + XtRDimension, + sizeof(Dimension), + Offset(scrollbar.min_thumb), + XtRImmediate, + (XtPointer)7 + }, +}; +#undef Offset + +static XtActionsRec actions[] = { + {"StartScroll", StartScroll}, + {"MoveThumb", MoveThumb}, + {"NotifyThumb", NotifyThumb}, + {"NotifyScroll", NotifyScroll}, + {"EndScroll", EndScroll}, +}; + +#define Superclass (&simpleClassRec) +ScrollbarClassRec scrollbarClassRec = { + /* core */ + { + (WidgetClass)&simpleClassRec, /* superclass */ + "Scrollbar", /* class_name */ + sizeof(ScrollbarRec), /* widget_size */ + XawScrollbarClassInitialize, /* class_initialize */ + NULL, /* class_part_init */ + False, /* class_inited */ + XawScrollbarInitialize, /* initialize */ + NULL, /* initialize_hook */ + XawScrollbarRealize, /* realize */ + actions, /* actions */ + XtNumber(actions), /* num_actions */ + resources, /* resources */ + XtNumber(resources), /* num_resources */ + NULLQUARK, /* xrm_class */ + True, /* compress_motion */ + True, /* compress_exposure */ + True, /* compress_enterleave */ + False, /* visible_interest */ + XawScrollbarDestroy, /* destroy */ + XawScrollbarResize, /* resize */ + XawScrollbarRedisplay, /* expose */ + XawScrollbarSetValues, /* set_values */ + NULL, /* set_values_hook */ + XtInheritSetValuesAlmost, /* set_values_almost */ + NULL, /* get_values_hook */ + NULL, /* accept_focus */ + XtVersion, /* version */ + NULL, /* callback_private */ + defaultTranslations, /* tm_table */ + XtInheritQueryGeometry, /* query_geometry */ + XtInheritDisplayAccelerator, /* display_accelerator */ + NULL, /* extension */ + }, + /* simple */ + { + XtInheritChangeSensitive, /* change_sensitive */ + }, + /* scrollbar */ + { + NULL, /* extension */ + }, +}; + +WidgetClass scrollbarWidgetClass = (WidgetClass)&scrollbarClassRec; + +/* + * Implementation + */ +static void +XawScrollbarClassInitialize(void) +{ + XawInitializeWidgetSet(); + XtAddConverter(XtRString, XtROrientation, XmuCvtStringToOrientation, + NULL, 0); + XtSetTypeConverter(XtROrientation, XtRString, XmuCvtOrientationToString, + NULL, 0, XtCacheNone, NULL); +} + +/* + * Make sure the first number is within the range specified by the other + * two numbers. + */ +static int +InRange(int num, int small, int big) +{ + return ((num < small) ? small : ((num > big) ? big : num)); +} + +/* + * Same as above, but for floating numbers + */ +static float +FloatInRange(float num, float small, float big) +{ + return ((num < small) ? small : ((num > big) ? big : num)); +} + +/* Fill the area specified by top and bottom with the given pattern */ +static float +FractionLoc(ScrollbarWidget w, int x, int y) +{ + float result; + + result = PICKLENGTH(w, x / (float)XtWidth(w), y / (float)XtHeight(w)); + + return (FloatInRange(result, 0.0, 1.0)); +} + +static void +FillArea(ScrollbarWidget w, int top, int bottom, int thumb) +{ + Dimension length; + + top = XawMax(1, top); + if (w->scrollbar.orientation == XtorientHorizontal) + bottom = XawMin(bottom, XtWidth(w) - 1); + else + bottom = XawMin(bottom, XtHeight(w) - 1); + + if (bottom <= top) + return; + + length = bottom - top; + + switch(thumb) { + /* Fill the new Thumb location */ + case 1: + if (w->scrollbar.orientation == XtorientHorizontal) + XFillRectangle(XtDisplay(w), XtWindow(w), w->scrollbar.gc, + top, 1, length, XtHeight(w) - 2); + else + XFillRectangle(XtDisplay(w), XtWindow(w), w->scrollbar.gc, + 1, top, XtWidth(w) - 2, length); + break; + /* Clear the old Thumb location */ + case 0: + if (w->scrollbar.orientation == XtorientHorizontal) + XClearArea(XtDisplay(w), XtWindow(w), + top, 1, length, XtHeight(w) - 2, False); + else + XClearArea(XtDisplay(w), XtWindow(w), + 1, top, XtWidth(w) - 2, length, False); + break; + } +} + + +/* Paint the thumb in the area specified by w->top and + w->shown. The old area is erased. The painting and + erasing is done cleverly so that no flickering will occur. */ +static void +PaintThumb(ScrollbarWidget w) +{ + Position oldtop, oldbot, newtop, newbot; + + oldtop = w->scrollbar.topLoc; + oldbot = oldtop + w->scrollbar.shownLength; + newtop = w->scrollbar.length * w->scrollbar.top; + newbot = newtop + (int)(w->scrollbar.length * w->scrollbar.shown); + if (newbot < newtop + (int)w->scrollbar.min_thumb) + newbot = newtop + w->scrollbar.min_thumb; + w->scrollbar.topLoc = newtop; + w->scrollbar.shownLength = newbot - newtop; + + if (XtIsRealized((Widget)w)) { + if (newtop < oldtop) + FillArea(w, newtop, XawMin(newbot, oldtop), 1); + if (newtop > oldtop) + FillArea(w, oldtop, XawMin(newtop, oldbot), 0); + if (newbot < oldbot) + FillArea(w, XawMax(newbot, oldtop), oldbot, 0); + if (newbot > oldbot) + FillArea(w, XawMax(newtop, oldbot), newbot, 1); + } +} + +static void +SetDimensions(ScrollbarWidget w) +{ + if (w->scrollbar.orientation == XtorientVertical) { + w->scrollbar.length = XtHeight(w); + w->scrollbar.thickness = XtWidth(w); + } + else { + w->scrollbar.length = XtWidth(w); + w->scrollbar.thickness = XtHeight(w); + } +} + +static void +XawScrollbarDestroy(Widget w) +{ + ScrollbarWidget sbw = (ScrollbarWidget)w; + + XtReleaseGC(w, sbw->scrollbar.gc); +} + +static void +CreateGC(Widget w) +{ + ScrollbarWidget sbw = (ScrollbarWidget)w; + XGCValues gcValues; + XtGCMask mask; + unsigned int depth = 1; + + if (sbw->scrollbar.thumb == XtUnspecifiedPixmap) + sbw->scrollbar.thumb = XmuCreateStippledPixmap(XtScreen(w), + (Pixel)1, (Pixel)0, + depth); + else if (sbw->scrollbar.thumb != None) { + Window root; + int x, y; + unsigned int width, height, bw; + + XGetGeometry(XtDisplay(w), sbw->scrollbar.thumb, &root, &x, &y, + &width, &height, &bw, &depth); + } + + gcValues.foreground = sbw->scrollbar.foreground; + gcValues.background = sbw->core.background_pixel; + mask = GCForeground | GCBackground; + + if (sbw->scrollbar.thumb != None) { + if (depth == 1) { + gcValues.fill_style = FillOpaqueStippled; + gcValues.stipple = sbw->scrollbar.thumb; + mask |= GCFillStyle | GCStipple; + } + else { + gcValues.fill_style = FillTiled; + gcValues.tile = sbw->scrollbar.thumb; + mask |= GCFillStyle | GCTile; + } + } + sbw->scrollbar.gc = XtGetGC(w, mask, &gcValues); +} + +/* ARGSUSED */ +static void +XawScrollbarInitialize(Widget request, Widget cnew, + ArgList args, Cardinal *num_args) +{ + ScrollbarWidget w = (ScrollbarWidget)cnew; + + CreateGC(cnew); + + if (XtWidth(w) == 0) + XtWidth(w) = w->scrollbar.orientation == XtorientVertical ? + w->scrollbar.thickness : w->scrollbar.length; + + if (XtHeight(w) == 0) + XtHeight(w) = w->scrollbar.orientation == XtorientHorizontal ? + w->scrollbar.thickness : w->scrollbar.length; + + SetDimensions(w); + w->scrollbar.direction = 0; + w->scrollbar.topLoc = 0; + w->scrollbar.shownLength = w->scrollbar.min_thumb; +} + +static void +XawScrollbarRealize(Widget gw, Mask *valueMask, + XSetWindowAttributes *attributes) +{ + ScrollbarWidget w = (ScrollbarWidget)gw; + + w->scrollbar.inactiveCursor = w->scrollbar.orientation == XtorientVertical ? + w->scrollbar.verCursor : w->scrollbar.horCursor; + + XtVaSetValues(gw, XtNcursor, w->scrollbar.inactiveCursor, NULL); + + /* + * The Simple widget actually stuffs the value in the valuemask + */ + (*scrollbarWidgetClass->core_class.superclass->core_class.realize) + (gw, valueMask, attributes); +} + +/*ARGSUSED*/ +static Boolean +XawScrollbarSetValues(Widget current, Widget request, Widget desired, + ArgList args, Cardinal *num_args) +{ + ScrollbarWidget w = (ScrollbarWidget)current; + ScrollbarWidget dw = (ScrollbarWidget)desired; + Boolean redraw = False; + + /* + * If these values are outside the acceptable range ignore them... + */ + if (dw->scrollbar.top < 0.0 || dw->scrollbar.top > 1.0) + dw->scrollbar.top = w->scrollbar.top; + + if (dw->scrollbar.shown < 0.0 || dw->scrollbar.shown > 1.0) + dw->scrollbar.shown = w->scrollbar.shown; + + if (XtIsRealized (desired)) { + if (w->scrollbar.foreground != dw->scrollbar.foreground || + w->core.background_pixel != dw->core.background_pixel || + w->scrollbar.thumb != dw->scrollbar.thumb) { + XtReleaseGC((Widget)dw, w->scrollbar.gc); + CreateGC((Widget)dw); + redraw = True; + } + if (w->scrollbar.top != dw->scrollbar.top || + w->scrollbar.shown != dw->scrollbar.shown) + redraw = True; + } + + return (redraw); +} + +static void +XawScrollbarResize(Widget gw) +{ + /* ForgetGravity has taken care of background, but thumb may + * have to move as a result of the new size. */ + SetDimensions((ScrollbarWidget)gw); + XawScrollbarRedisplay(gw, NULL, NULL); +} + +/*ARGSUSED*/ +static void +XawScrollbarRedisplay(Widget gw, XEvent *event, Region region) +{ + ScrollbarWidget w = (ScrollbarWidget)gw; + int x, y; + unsigned int width, height; + + if (Superclass->core_class.expose) + (*Superclass->core_class.expose)(gw, event, region); + + if (w->scrollbar.orientation == XtorientHorizontal) { + x = w->scrollbar.topLoc; + y = 1; + width = w->scrollbar.shownLength; + height = XtHeight(w) - 2; + } + else { + x = 1; + y = w->scrollbar.topLoc; + width = XtWidth(w) - 2; + height = w->scrollbar.shownLength; + } + + if (region == NULL || + XRectInRegion(region, x, y, width, height) != RectangleOut) { + /* Forces entire thumb to be painted */ + w->scrollbar.topLoc = -(w->scrollbar.length + 1); + PaintThumb(w); + } +} + +/*ARGSUSED*/ +static void +StartScroll(Widget gw, XEvent *event, String *params, Cardinal *num_params) +{ + ScrollbarWidget w = (ScrollbarWidget)gw; + Cursor cursor; + char direction; + + if (w->scrollbar.direction != 0) /* if we're already scrolling */ + return; + if (*num_params > 0) + direction = *params[0]; + else + direction = 'C'; + + w->scrollbar.direction = direction; + + switch(direction) { + case 'B': + case 'b': + cursor = w->scrollbar.orientation == XtorientVertical ? + w->scrollbar.downCursor : w->scrollbar.rightCursor; + break; + case 'F': + case 'f': + cursor = w->scrollbar.orientation == XtorientVertical ? + w->scrollbar.upCursor : w->scrollbar.leftCursor; + break; + case 'C': + case 'c': + cursor = w->scrollbar.orientation == XtorientVertical ? + w->scrollbar.rightCursor : w->scrollbar.upCursor; + break; + default: + return; /* invalid invocation */ + } + + XtVaSetValues(gw, XtNcursor, cursor, NULL); + + XFlush(XtDisplay(w)); +} + +static Boolean +CompareEvents(XEvent *oldEvent, XEvent *newEvent) +{ +#define Check(field) if (newEvent->field != oldEvent->field) return (False) + + Check(xany.display); + Check(xany.type); + Check(xany.window); + + switch(newEvent->type) { + case MotionNotify: + Check(xmotion.state); + break; + case ButtonPress: + case ButtonRelease: + Check(xbutton.state); + Check(xbutton.button); + break; + case KeyPress: + case KeyRelease: + Check(xkey.state); + Check(xkey.keycode); + break; + case EnterNotify: + case LeaveNotify: + Check(xcrossing.mode); + Check(xcrossing.detail); + Check(xcrossing.state); + break; + } +#undef Check + + return (True); +} + +struct EventData { + XEvent *oldEvent; + int count; +}; + +static Bool +PeekNotifyEvent(Display *dpy, XEvent *event, char *args) +{ + struct EventData *eventData = (struct EventData*)args; + + return (++eventData->count == QLength(dpy) /* since PeekIf blocks */ + || CompareEvents(event, eventData->oldEvent)); +} + +static Bool +LookAhead(Widget w, XEvent *event) +{ + XEvent newEvent; + struct EventData eventData; + + if (QLength(XtDisplay(w)) == 0) + return (False); + + eventData.count = 0; + eventData.oldEvent = event; + + XPeekIfEvent(XtDisplay(w), &newEvent, PeekNotifyEvent, (char*)&eventData); + + if (CompareEvents(event, &newEvent)) + return (True); + + return (False); +} + +static void +ExtractPosition(XEvent *event, Position *x, Position *y) +{ + switch(event->type) { + case MotionNotify: + *x = event->xmotion.x; + *y = event->xmotion.y; + break; + case ButtonPress: + case ButtonRelease: + *x = event->xbutton.x; + *y = event->xbutton.y; + break; + case KeyPress: + case KeyRelease: + *x = event->xkey.x; + *y = event->xkey.y; + break; + case EnterNotify: + case LeaveNotify: + *x = event->xcrossing.x; + *y = event->xcrossing.y; + break; + default: + *x = 0; + *y = 0; + break; + } +} + +static void +NotifyScroll(Widget gw, XEvent *event, String *params, Cardinal *num_params) +{ + ScrollbarWidget w = (ScrollbarWidget)gw; + long call_data = 0; + char style; + Position x, y; + + if (w->scrollbar.direction == 0) /* if no StartScroll */ + return; + + if (LookAhead(gw, event)) + return; + + if (*num_params > 0) + style = *params[0]; + else + style = 'P'; + + switch(style) { + case 'P': /* Proportional */ + case 'p': + ExtractPosition(event, &x, &y); + call_data = InRange(PICKLENGTH(w, x, y), 0, (int)w->scrollbar.length); + break; + case 'F': /* FullLength */ + case 'f': + call_data = w->scrollbar.length; + break; + } + + switch(w->scrollbar.direction) { + case 'B': + case 'b': + call_data = -call_data; + /*FALLTHROUGH*/ + case 'F': + case 'f': + XtCallCallbacks(gw, XtNscrollProc, (XtPointer)call_data); + break; + case 'C': + case 'c': /* NotifyThumb has already called the thumbProc(s) */ + break; + } +} + +/*ARGSUSED*/ +static void +EndScroll(Widget gw, XEvent *event, String *params, Cardinal *num_params) +{ + ScrollbarWidget w = (ScrollbarWidget)gw; + + XtVaSetValues(gw, XtNcursor, w->scrollbar.inactiveCursor, NULL); + XFlush(XtDisplay(w)); /* make sure it get propogated */ + + w->scrollbar.direction = 0; +} + +/*ARGSUSED*/ +static void +MoveThumb(Widget gw, XEvent *event, String *params, Cardinal *num_params) +{ + ScrollbarWidget w = (ScrollbarWidget)gw; + Position x, y; + + if (w->scrollbar.direction == 0) /* if no StartScroll */ + return; + + if (LookAhead(gw, event)) + return; + + if (!event->xmotion.same_screen) + return; + + ExtractPosition(event, &x, &y); + w->scrollbar.top = FractionLoc(w, x, y); +} + +/*ARGSUSED*/ +static void +NotifyThumb(Widget gw, XEvent *event, String *params, Cardinal *num_params) +{ + ScrollbarWidget w = (ScrollbarWidget)gw; + union { + XtPointer xtp; + float xtf; + } xtpf; + + if (w->scrollbar.direction == 0) /* if no StartScroll */ + return; + + if (LookAhead(gw, event)) + return; + + /* thumbProc is not pretty, but is necessary for backwards + compatibility on those architectures for which it work{s,ed}; + the intent is to pass a (truncated) float by value. */ + xtpf.xtf = w->scrollbar.top; + XtCallCallbacks(gw, XtNthumbProc, xtpf.xtp); + XtCallCallbacks(gw, XtNjumpProc, (XtPointer)&w->scrollbar.top); + + PaintThumb(w); +} + +/* + * Public routines + */ +/* Set the scroll bar to the given location. */ +void +XawScrollbarSetThumb(Widget gw, +#if NeedWidePrototypes + double top, double shown +#else + float top, float shown +#endif + ) +{ + ScrollbarWidget w = (ScrollbarWidget)gw; + + if (w->scrollbar.direction == 'c') /* if still thumbing */ + return; + + w->scrollbar.top = top > 1.0 ? 1.0 : top >= 0.0 ? top : w->scrollbar.top; + + w->scrollbar.shown = shown > 1.0 ? 1.0 : shown >= 0.0 ? + shown : w->scrollbar.shown; + PaintThumb(w); +} diff --git a/nx-X11/lib/Xaw/Scrollbar.h b/nx-X11/lib/Xaw/Scrollbar.h new file mode 100644 index 000000000..c776d41e2 --- /dev/null +++ b/nx-X11/lib/Xaw/Scrollbar.h @@ -0,0 +1,137 @@ +/* $Xorg: Scrollbar.h,v 1.4 2001/02/09 02:03:45 xorgcvs Exp $ */ + + +/*********************************************************** + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xaw/Scrollbar.h,v 1.6 2001/01/17 19:42:29 dawes Exp $ */ + +#ifndef _Scrollbar_h +#define _Scrollbar_h + +/* + * Scrollbar Widget + */ + +#include +#include + +/* Scrollbar resources: + + Name Class RepType Default Value + ---- ----- ------- ------------- + accelerators Accelerators AcceleratorTable NULL + ancestorSensitive AncestorSensitive Boolean True + background Background Pixel XtDefaultBackground + backgroundPixmap Pixmap Pixmap XtUnspecifiedPixmap + borderColor BorderColor Pixel XtDefaultForeground + borderPixmap Pixmap Pixmap XtUnspecifiedPixmap + borderWidth BorderWidth Dimension 1 + colormap Colormap Colormap parent's colormap + cursor Cursor Cursor None + cursorName Cursor String NULL + depth Depth int parent's depth + destroyCallback Callback XtCallbackList NULL + foreground Foreground Pixel XtDefaultForeground + height Height Dimension length or thickness + insensitiveBorder Insensitive Pixmap GreyPixmap + jumpProc Callback XtCallbackList NULL + length Length Dimension 1 + mappedWhenManaged MappedWhenManaged Boolean True + minimumThumb MinimumThumb Dimension 7 + orientation Orientation XtOrientation XtorientVertical + pointerColor Foreground Pixel XtDefaultForeground + pointerColorBackground Background Pixel XtDefaultBackground + screen Screen Screen parent's screen + scrollDCursor Cursor Cursor XC_sb_down_arrow + scrollHCursor Cursor Cursor XC_sb_h_double_arrow + scrollLCursor Cursor Cursor XC_sb_left_arrow + scrollProc Callback XtCallbackList NULL + scrollRCursor Cursor Cursor XC_sb_right_arrow + scrollUCursor Cursor Cursor XC_sb_up_arrow + scrollVCursor Cursor Cursor XC_sb_v_double_arrow + sensitive Sensitive Boolean True + shown Shown Float 0.0 + thickness Thickness Dimension 14 + thumb Thumb Bitmap GreyPixmap + thumbProc Callback XtCallbackList NULL + topOfThumb TopOfThumb Float 0.0 + translations Translations TranslationTable see source or doc + width Width Dimension thickness or length + x Position Position 0 + y Position Position 0 + +*/ + +#define XtCMinimumThumb "MinimumThumb" +#define XtCShown "Shown" +#define XtCTopOfThumb "TopOfThumb" + +#define XtNminimumThumb "minimumThumb" +#define XtNtopOfThumb "topOfThumb" + +typedef struct _ScrollbarRec *ScrollbarWidget; +typedef struct _ScrollbarClassRec *ScrollbarWidgetClass; + +extern WidgetClass scrollbarWidgetClass; + +_XFUNCPROTOBEGIN + +void XawScrollbarSetThumb +( + Widget scrollbar, +#if NeedWidePrototypes + double top, + double shown +#else + float top, + float shown +#endif + ); + +_XFUNCPROTOEND + +#endif /* _Scrollbar_h */ diff --git a/nx-X11/lib/Xaw/ScrollbarP.h b/nx-X11/lib/Xaw/ScrollbarP.h new file mode 100644 index 000000000..ec3af46f8 --- /dev/null +++ b/nx-X11/lib/Xaw/ScrollbarP.h @@ -0,0 +1,109 @@ +/* + * $Xorg: ScrollbarP.h,v 1.4 2001/02/09 02:03:45 xorgcvs Exp $ + */ + + +/*********************************************************** + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xaw/ScrollbarP.h,v 1.7 2001/01/17 19:42:29 dawes Exp $ */ + +#ifndef _ScrollbarP_h +#define _ScrollbarP_h + +#include +#include + +typedef struct { + /* resources */ + Pixel foreground; /* thumb foreground color */ + XtOrientation orientation; /* horizontal or vertical */ + XtCallbackList scrollProc; /* proportional scroll */ + XtCallbackList thumbProc; /* jump (to position) scroll */ + XtCallbackList jumpProc; /* same as thumbProc but pass data by ref */ + Pixmap thumb; /* thumb pixmap */ + Cursor upCursor; /* scroll up cursor */ + Cursor downCursor; /* scroll down cursor */ + Cursor leftCursor; /* scroll left cursor */ + Cursor rightCursor; /* scroll right cursor */ + Cursor verCursor; /* scroll vertical cursor */ + Cursor horCursor; /* scroll horizontal cursor */ + float top; + float shown; + Dimension length; /* either height or width */ + Dimension thickness; /* either width or height */ + Dimension min_thumb; /* minium size for the thumb */ + + /* private */ + Cursor inactiveCursor; /* The normal cursor for scrollbar */ + char direction; /* a scroll has started; which direction */ + GC gc; /* a (shared) gc */ + Position topLoc; /* Pixel that corresponds to top */ + Dimension shownLength; /* Num pixels corresponding to shown */ +#ifndef OLDXAW + XtPointer pad[4]; /* for future use and keep binary compatability */ +#endif +} ScrollbarPart; + +typedef struct _ScrollbarRec { + CorePart core; + SimplePart simple; + ScrollbarPart scrollbar; +} ScrollbarRec; + +typedef struct { + XtPointer extension; +} ScrollbarClassPart; + +typedef struct _ScrollbarClassRec { + CoreClassPart core_class; + SimpleClassPart simple_class; + ScrollbarClassPart scrollbar_class; +} ScrollbarClassRec; + +extern ScrollbarClassRec scrollbarClassRec; + +#endif /* _ScrollbarP_h */ diff --git a/nx-X11/lib/Xaw/Simple.c b/nx-X11/lib/Xaw/Simple.c new file mode 100644 index 000000000..95b7a1aa1 --- /dev/null +++ b/nx-X11/lib/Xaw/Simple.c @@ -0,0 +1,504 @@ +/* $Xorg: Simple.c,v 1.4 2001/02/09 02:03:45 xorgcvs Exp $ */ + +/*********************************************************** + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ + +/* $XFree86: xc/lib/Xaw/Simple.c,v 1.16 2001/09/29 04:36:02 paulo Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include +#include +#include "Private.h" +#ifndef OLDXAW +#include +#endif + +/* + * Class Methods + */ +static Bool ChangeSensitive(Widget); +static void XawSimpleClassInitialize(void); +static void XawSimpleClassPartInitialize(WidgetClass); +#ifndef OLDXAW +static void XawSimpleInitialize(Widget, Widget, ArgList, Cardinal*); +static void XawSimpleDestroy(Widget); +static void XawSimpleExpose(Widget, XEvent*, Region); +#endif +static void XawSimpleRealize(Widget, Mask*, XSetWindowAttributes*); +static Boolean XawSimpleSetValues(Widget, Widget, Widget, ArgList, Cardinal*); + +/* + * Prototypes + */ +static void ConvertCursor(Widget); + +/* + * Initialization + */ +#ifndef OLDXAW +static XtActionsRec actions[] = { + {"set-values", XawSetValuesAction}, + {"get-values", XawGetValuesAction}, + {"declare", XawDeclareAction}, + {"call-proc", XawCallProcAction}, +}; +#endif + +#define offset(field) XtOffsetOf(SimpleRec, simple.field) +static XtResource resources[] = { + { + XtNcursor, + XtCCursor, + XtRCursor, + sizeof(Cursor), + offset(cursor), + XtRImmediate, + (XtPointer)None + }, + { + XtNinsensitiveBorder, + XtCInsensitive, + XtRPixmap, + sizeof(Pixmap), + offset(insensitive_border), + XtRImmediate, + NULL + }, + { + XtNpointerColor, + XtCForeground, + XtRPixel, + sizeof(Pixel), + offset(pointer_fg), + XtRString, + XtDefaultForeground + }, + { + XtNpointerColorBackground, + XtCBackground, + XtRPixel, + sizeof(Pixel), + offset(pointer_bg), + XtRString, + XtDefaultBackground + }, + { + XtNcursorName, + XtCCursor, + XtRString, + sizeof(String), + offset(cursor_name), + XtRString, + NULL + }, + { + XtNinternational, + XtCInternational, + XtRBoolean, + sizeof(Boolean), + offset(international), + XtRImmediate, + (XtPointer)False + }, +#ifndef OLDXAW + { + XawNdisplayList, + XawCDisplayList, + XawRDisplayList, + sizeof(XawDisplayList*), + offset(display_list), + XtRImmediate, + NULL + }, + { + XtNtip, + XtCTip, + XtRString, + sizeof(String), + offset(tip), + XtRImmediate, + NULL + }, +#endif +#undef offset +}; + +SimpleClassRec simpleClassRec = { + /* core */ + { + (WidgetClass)&widgetClassRec, /* superclass */ + "Simple", /* class_name */ + sizeof(SimpleRec), /* widget_size */ + XawSimpleClassInitialize, /* class_initialize */ + XawSimpleClassPartInitialize, /* class_part_initialize */ + False, /* class_inited */ +#ifndef OLDXAW + XawSimpleInitialize, /* initialize */ +#else + NULL, /* initialize */ +#endif + NULL, /* initialize_hook */ + XawSimpleRealize, /* realize */ +#ifndef OLDXAW + actions, /* actions */ + XtNumber(actions), /* num_actions */ +#else + NULL, /* actions */ + 0, /* num_actions */ +#endif + resources, /* resources */ + XtNumber(resources), /* num_resources */ + NULLQUARK, /* xrm_class */ + True, /* compress_motion */ + True, /* compress_exposure */ + True, /* compress_enterleave */ + False, /* visible_interest */ +#ifndef OLDXAW + XawSimpleDestroy, /* destroy */ +#else + NULL, /* destroy */ +#endif + NULL, /* resize */ +#ifndef OLDXAW + XawSimpleExpose, /* expose */ +#else + NULL, /* expose */ +#endif + XawSimpleSetValues, /* set_values */ + NULL, /* set_values_hook */ + XtInheritSetValuesAlmost, /* set_values_almost */ + NULL, /* get_values_hook */ + NULL, /* accept_focus */ + XtVersion, /* version */ + NULL, /* callback_private */ + NULL, /* tm_table */ + XtInheritQueryGeometry, /* query_geometry */ + XtInheritDisplayAccelerator, /* display_accelerator */ + NULL, /* extension */ + }, + /* simple */ + { + ChangeSensitive, /* change_sensitive */ + }, +}; + +WidgetClass simpleWidgetClass = (WidgetClass)&simpleClassRec; + +static void +XawSimpleClassInitialize(void) +{ + static XtConvertArgRec convertArg[] = { + { + XtWidgetBaseOffset, + (XtPointer)XtOffsetOf(WidgetRec, core.screen), + sizeof(Screen *) + }, + { + XtResourceString, + (XtPointer)XtNpointerColor, + sizeof(Pixel) + }, + { + XtResourceString, + (XtPointer)XtNpointerColorBackground, + sizeof(Pixel) + }, + { + XtWidgetBaseOffset, + (XtPointer)XtOffsetOf(WidgetRec, core.colormap), + sizeof(Colormap) + }, + }; + + XawInitializeWidgetSet(); + XtSetTypeConverter(XtRString, XtRColorCursor, XmuCvtStringToColorCursor, + convertArg, XtNumber(convertArg), XtCacheByDisplay, NULL); +} + +static void +XawSimpleClassPartInitialize(WidgetClass cclass) +{ + SimpleWidgetClass c = (SimpleWidgetClass)cclass; + SimpleWidgetClass super = (SimpleWidgetClass)c->core_class.superclass; + + if (c->simple_class.change_sensitive == NULL) { + char buf[BUFSIZ]; + + (void)XmuSnprintf(buf, sizeof(buf), + "%s Widget: The Simple Widget class method " + "'change_sensitive' is undefined.\nA function " + "must be defined or inherited.", + c->core_class.class_name); + XtWarning(buf); + c->simple_class.change_sensitive = ChangeSensitive; + } + + if (c->simple_class.change_sensitive == XtInheritChangeSensitive) + c->simple_class.change_sensitive = super->simple_class.change_sensitive; +} + +#ifndef OLDXAW +/*ARGSUSED*/ +static void +XawSimpleInitialize(Widget request, Widget cnew, + ArgList args, Cardinal *num_args) +{ + SimpleWidget simple = (SimpleWidget)cnew; + + if (simple->simple.tip) + simple->simple.tip = XtNewString(simple->simple.tip); +} + +static void +XawSimpleDestroy(Widget w) +{ + SimpleWidget simple = (SimpleWidget)w; + + if (simple->simple.tip) + XtFree((XtPointer)simple->simple.tip); +} +#endif + +static void +XawSimpleRealize(Widget w, Mask *valueMask, XSetWindowAttributes *attributes) +{ +#ifndef OLDXAW + XawPixmap *pixmap; +#endif + Pixmap border_pixmap = CopyFromParent; + + if (!XtIsSensitive(w)) + { + /* change border to gray; have to remember the old one, + * so XtDestroyWidget deletes the proper one */ + if (((SimpleWidget)w)->simple.insensitive_border == None) + ((SimpleWidget)w)->simple.insensitive_border = + XmuCreateStippledPixmap(XtScreen(w), + w->core.border_pixel, + w->core.background_pixel, + w->core.depth); + border_pixmap = w->core.border_pixmap; + attributes->border_pixmap = + w->core.border_pixmap = ((SimpleWidget)w)->simple.insensitive_border; + + *valueMask |= CWBorderPixmap; + *valueMask &= ~CWBorderPixel; + } + + ConvertCursor(w); + + if ((attributes->cursor = ((SimpleWidget)w)->simple.cursor) != None) + *valueMask |= CWCursor; + + XtCreateWindow(w, InputOutput, (Visual *)CopyFromParent, + *valueMask, attributes); + + if (!XtIsSensitive(w)) + w->core.border_pixmap = border_pixmap; + +#ifndef OLDXAW + if (w->core.background_pixmap > XtUnspecifiedPixmap) { + pixmap = XawPixmapFromXPixmap(w->core.background_pixmap, XtScreen(w), + w->core.colormap, w->core.depth); + if (pixmap && pixmap->mask) + XawReshapeWidget(w, pixmap); + } + + if (((SimpleWidget)w)->simple.tip) + XawTipEnable(w); +#endif +} + +/* + * Function: + * ConvertCursor + * + * Parameters: + * w - simple widget + * + * Description: + * Converts a name to a new cursor. + */ +static void +ConvertCursor(Widget w) +{ + SimpleWidget simple = (SimpleWidget) w; + XrmValue from, to; + Cursor cursor = None; + + if (simple->simple.cursor_name == NULL) + return; + + from.addr = (XPointer)simple->simple.cursor_name; + from.size = strlen((char *)from.addr) + 1; + + to.size = sizeof(Cursor); + to.addr = (XPointer)&cursor; + + if (XtConvertAndStore(w, XtRString, &from, XtRColorCursor, &to)) + simple->simple.cursor = cursor; + else + XtAppErrorMsg(XtWidgetToApplicationContext(w), + "convertFailed","ConvertCursor","XawError", + "Simple: ConvertCursor failed.", + NULL, NULL); +} + + +/*ARGSUSED*/ +static Boolean +XawSimpleSetValues(Widget current, Widget request, Widget cnew, + ArgList args, Cardinal *num_args) +{ + SimpleWidget s_old = (SimpleWidget)current; + SimpleWidget s_new = (SimpleWidget)cnew; + Bool new_cursor = False; + + /* this disables user changes after creation */ + s_new->simple.international = s_old->simple.international; + + if (XtIsSensitive(current) != XtIsSensitive(cnew)) + (*((SimpleWidgetClass)XtClass(cnew))->simple_class.change_sensitive) + (cnew); + + if (s_old->simple.cursor != s_new->simple.cursor) + new_cursor = True; + + /* + * We are not handling the string cursor_name correctly here + */ + + if (s_old->simple.pointer_fg != s_new->simple.pointer_fg || + s_old->simple.pointer_bg != s_new->simple.pointer_bg || + s_old->simple.cursor_name != s_new->simple.cursor_name) { + ConvertCursor(cnew); + new_cursor = True; + } + + if (new_cursor && XtIsRealized(cnew)) { + if (s_new->simple.cursor != None) + XDefineCursor(XtDisplay(cnew), XtWindow(cnew), s_new->simple.cursor); + else + XUndefineCursor(XtDisplay(cnew), XtWindow(cnew)); + } + +#ifndef OLDXAW + if (s_old->core.background_pixmap != s_new->core.background_pixmap) { + XawPixmap *opix, *npix; + + opix = XawPixmapFromXPixmap(s_old->core.background_pixmap, + XtScreen(s_old), s_old->core.colormap, + s_old->core.depth); + npix = XawPixmapFromXPixmap(s_new->core.background_pixmap, + XtScreen(s_new), s_new->core.colormap, + s_new->core.depth); + if ((npix && npix->mask) || (opix && opix->mask)) + XawReshapeWidget(cnew, npix); + } + + if (s_old->simple.tip != s_new->simple.tip) { + if (s_old->simple.tip) + XtFree((XtPointer)s_old->simple.tip); + if (s_new->simple.tip) + s_new->simple.tip = XtNewString(s_new->simple.tip); + } + + if (s_old->simple.tip && !s_new->simple.tip) + XawTipDisable(cnew); + else if (!s_old->simple.tip && s_new->simple.tip) + XawTipEnable(cnew); + + if (s_old->simple.display_list != s_new->simple.display_list) + return (True); +#endif /* OLDXAW */ + + return (False); +} + +#ifndef OLDXAW +static void +XawSimpleExpose(Widget w, XEvent *event, Region region) +{ + SimpleWidget xaw = (SimpleWidget)w; + + if (xaw->simple.display_list) + XawRunDisplayList(w, xaw->simple.display_list, event, region); +} +#endif + +static Bool +ChangeSensitive(Widget w) +{ + if (XtIsRealized(w)) { + if (XtIsSensitive(w)) + if (w->core.border_pixmap != XtUnspecifiedPixmap) + XSetWindowBorderPixmap(XtDisplay(w), XtWindow(w), + w->core.border_pixmap); + else + XSetWindowBorder(XtDisplay(w), XtWindow(w), + w->core.border_pixel); + else { + if (((SimpleWidget)w)->simple.insensitive_border == None) + ((SimpleWidget)w)->simple.insensitive_border = + XmuCreateStippledPixmap(XtScreen(w), + w->core.border_pixel, + w->core.background_pixel, + w->core.depth); + XSetWindowBorderPixmap(XtDisplay(w), XtWindow(w), + ((SimpleWidget)w)->simple.insensitive_border); + } + } + + return (False); +} diff --git a/nx-X11/lib/Xaw/Simple.h b/nx-X11/lib/Xaw/Simple.h new file mode 100644 index 000000000..7ba9354b9 --- /dev/null +++ b/nx-X11/lib/Xaw/Simple.h @@ -0,0 +1,116 @@ +/* $Xorg: Simple.h,v 1.4 2001/02/09 02:03:45 xorgcvs Exp $ */ + +/*********************************************************** + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xaw/Simple.h,v 1.8 2001/01/17 19:42:30 dawes Exp $ */ + +#ifndef _Simple_h +#define _Simple_h + +#include + +/* Resources: + + Name Class RepType Default Value + ---- ----- ------- ------------- + background Background Pixel XtDefaultBackground + border BorderColor Pixel XtDefaultForeground + borderWidth BorderWidth Dimension 1 + cursor Cursor Cursor None + cursorName Cursor String NULL + destroyCallback Callback Pointer NULL + displayList DisplayList XawDisplayList* NULL + height Height Dimension 0 + insensitiveBorder Insensitive Pixmap Gray + mappedWhenManaged MappedWhenManaged Boolean True + pointerColor Foreground Pixel XtDefaultForeground + pointerColorBackground Background Pixel XtDefaultBackground + sensitive Sensitive Boolean True + tip Tip String NULL + width Width Dimension 0 + x Position Position 0 + y Position Position 0 + +*/ + +#define XtNcursor "cursor" +#define XtNcursorName "cursorName" +#define XtNinsensitiveBorder "insensitiveBorder" + +#define XtCInsensitive "Insensitive" + +#ifndef XtCInternational +#define XtCInternational "International" +#endif + +#ifndef XtNinternational +#define XtNinternational "international" +#endif + +#ifndef OLDXAW +#ifndef XawNdisplayList +#define XawNdisplayList "displayList" +#endif + +#ifndef XawCDisplayList +#define XawCDisplayList "DisplayList" +#endif + +#ifndef XawRDisplayList +#define XawRDisplayList "XawDisplayList" +#endif + +#define XtNtip "tip" +#define XtCTip "Tip" +#endif /* OLDXAW */ + +typedef struct _SimpleClassRec *SimpleWidgetClass; +typedef struct _SimpleRec *SimpleWidget; + +extern WidgetClass simpleWidgetClass; + +#endif /* _Simple_h */ diff --git a/nx-X11/lib/Xaw/SimpleMenP.h b/nx-X11/lib/Xaw/SimpleMenP.h new file mode 100644 index 000000000..46102059e --- /dev/null +++ b/nx-X11/lib/Xaw/SimpleMenP.h @@ -0,0 +1,101 @@ +/* + * $Xorg: SimpleMenP.h,v 1.4 2001/02/09 02:03:45 xorgcvs Exp $ + * +Copyright 1989, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * + */ +/* $XFree86: xc/lib/Xaw/SimpleMenP.h,v 1.12 2001/01/17 19:42:30 dawes Exp $ */ + +/* + * SimpleMenuP.h - Private Header file for SimpleMenu widget. + * + * Date: April 3, 1989 + * + * By: Chris D. Peterson + * MIT X Consortium + * kit@expo.lcs.mit.edu + */ + +#ifndef _SimpleMenuP_h +#define _SimpleMenuP_h + +#include +#include +#include +#include + +typedef struct { + XtPointer extension; /* For future needs */ +} SimpleMenuClassPart; + +typedef struct _SimpleMenuClassRec { + CoreClassPart core_class; + CompositeClassPart composite_class; + ShellClassPart shell_class; + OverrideShellClassPart override_shell_class; + SimpleMenuClassPart simpleMenu_class; +} SimpleMenuClassRec; + +extern SimpleMenuClassRec simpleMenuClassRec; + +typedef struct _SimpleMenuPart { + /* resources */ + String label_string; /* The string for the label or NULL */ + SmeObject label; /* If label_string is non-NULL then this is + the label widget */ + WidgetClass label_class; /* Widget Class of the menu label object */ + Dimension top_margin; /* Top and bottom margins */ + Dimension bottom_margin; + Dimension row_height; /* height of each row (menu entry) */ + Cursor cursor; /* The menu's cursor */ + SmeObject popup_entry; /* The entry to position the cursor on for + when using XawPositionSimpleMenu */ + Boolean menu_on_screen; /* Force the menus to be fully on the screen*/ + int backing_store; /* What type of backing store to use */ + + /* private */ + Boolean recursive_set_values; /* contain a possible infinite loop */ + Boolean menu_width; /* If true then force width to remain + core.width */ + Boolean menu_height; /* Just like menu_width, but for height */ + SmeObject entry_set; /* The entry that is currently set or + highlighted */ +#ifndef OLDXAW + Dimension left_margin; + Dimension right_margin; + XawDisplayList *display_list; + Widget sub_menu; + unsigned char state; + XtPointer pad[4]; /* for future use and keep binary compatability */ +#endif +} SimpleMenuPart; + +typedef struct _SimpleMenuRec { + CorePart core; + CompositePart composite; + ShellPart shell; + OverrideShellPart override; + SimpleMenuPart simple_menu; +} SimpleMenuRec; + +#endif /* _SimpleMenuP_h */ diff --git a/nx-X11/lib/Xaw/SimpleMenu.c b/nx-X11/lib/Xaw/SimpleMenu.c new file mode 100644 index 000000000..b7ed28651 --- /dev/null +++ b/nx-X11/lib/Xaw/SimpleMenu.c @@ -0,0 +1,1834 @@ +/* $Xorg: SimpleMenu.c,v 1.4 2001/02/09 02:03:45 xorgcvs Exp $ */ + +/* +Copyright 1989, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + */ + +/* $XFree86: xc/lib/Xaw/SimpleMenu.c,v 3.21 2001/03/23 23:59:15 paulo Exp $ */ + +/* + * SimpleMenu.c - Source code file for SimpleMenu widget. + * + * Date: April 3, 1989 + * + * By: Chris D. Peterson + * MIT X Consortium + * kit@expo.lcs.mit.edu + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include "Private.h" + +#define streq(a, b) (strcmp((a), (b)) == 0) + +#define ForAllChildren(smw, childP) \ +for ((childP) = (SmeObject *)(smw)->composite.children; \ + (childP) < (SmeObject *)((smw)->composite.children \ + + (smw)->composite.num_children); \ + (childP)++) + +#ifndef OLDXAW +#define SMW_UNMAPPING 0x01 +#define SMW_POPLEFT 0x02 +#endif + +/* + * Class Methods + */ +static void XawSimpleMenuChangeManaged(Widget); +static void XawSimpleMenuClassInitialize(void); +static void XawSimpleMenuClassPartInitialize(WidgetClass); +static XtGeometryResult XawSimpleMenuGeometryManager(Widget, XtWidgetGeometry*, + XtWidgetGeometry*); +static void XawSimpleMenuInitialize(Widget, Widget, ArgList, Cardinal*); +static void XawSimpleMenuRealize(Widget, XtValueMask*, XSetWindowAttributes*); +static void XawSimpleMenuRedisplay(Widget, XEvent*, Region); +static void XawSimpleMenuResize(Widget); +static Boolean XawSimpleMenuSetValues(Widget, Widget, Widget, + ArgList, Cardinal*); +static Boolean XawSimpleMenuSetValuesHook(Widget, ArgList, Cardinal*); +#ifndef OLDXAW +static void PopupSubMenu(SimpleMenuWidget); +static void PopdownSubMenu(SimpleMenuWidget); +static void PopupCB(Widget, XtPointer, XtPointer); +#endif + +/* + * Prototypes + */ +static void AddPositionAction(XtAppContext, XPointer); +static void CalculateNewSize(Widget, Dimension*, Dimension*); +static void ChangeCursorOnGrab(Widget, XtPointer, XtPointer); +static void CreateLabel(Widget); +static SmeObject DoGetEventEntry(Widget, int, int); +static Widget FindMenu(Widget, String); +static SmeObject GetEventEntry(Widget, XEvent*); +static void Layout(Widget, Dimension*, Dimension*); +static void MakeResizeRequest(Widget); +static void MakeSetValuesRequest(Widget, unsigned int, unsigned int); +static void MoveMenu(Widget, int, int); +static void PositionMenu(Widget, XPoint*); + +/* + * Actions + */ +static void Highlight(Widget, XEvent*, String*, Cardinal*); +static void Notify(Widget, XEvent*, String*, Cardinal*); +#ifndef OLDXAW +static void Popdown(Widget, XEvent*, String*, Cardinal*); +#endif +static void PositionMenuAction(Widget, XEvent*, String*, Cardinal*); +static void Unhighlight(Widget, XEvent*, String*, Cardinal*); + +/* + * Initialization + */ +#define offset(field) XtOffsetOf(SimpleMenuRec, simple_menu.field) + +static XtResource resources[] = { + /* label */ + { + XtNlabel, + XtCLabel, + XtRString, + sizeof(String), + offset(label_string), + XtRString, + NULL + }, + { + XtNlabelClass, + XtCLabelClass, + XtRPointer, + sizeof(WidgetClass), + offset(label_class), + XtRImmediate, + NULL + }, + + /* layout */ + { + XtNrowHeight, + XtCRowHeight, + XtRDimension, + sizeof(Dimension), + offset(row_height), + XtRImmediate, + (XtPointer)0 + }, + { + XtNtopMargin, + XtCVerticalMargins, + XtRDimension, + sizeof(Dimension), + offset(top_margin), + XtRImmediate, + (XtPointer)0 + }, + { + XtNbottomMargin, + XtCVerticalMargins, + XtRDimension, + sizeof(Dimension), + offset(bottom_margin), + XtRImmediate, + (XtPointer)0 + }, +#ifndef OLDXAW + { + XtNleftMargin, + XtCHorizontalMargins, + XtRDimension, + sizeof(Dimension), + offset(left_margin), + XtRImmediate, + (XtPointer)0 + }, + { + XtNrightMargin, + XtCHorizontalMargins, + XtRDimension, + sizeof(Dimension), + offset(right_margin), + XtRImmediate, + (XtPointer)0 + }, +#endif + + /* misc */ + { + XtNallowShellResize, + XtCAllowShellResize, + XtRBoolean, + sizeof(Boolean), + XtOffsetOf(SimpleMenuRec, shell.allow_shell_resize), + XtRImmediate, + (XtPointer)True + }, + { + XtNcursor, + XtCCursor, + XtRCursor, + sizeof(Cursor), + offset(cursor), + XtRImmediate, + (XtPointer)None + }, + { + XtNmenuOnScreen, + XtCMenuOnScreen, + XtRBoolean, + sizeof(Boolean), + offset(menu_on_screen), + XtRImmediate, + (XtPointer)True + }, + { + XtNpopupOnEntry, + XtCPopupOnEntry, + XtRWidget, + sizeof(Widget), + offset(popup_entry), + XtRWidget, + NULL + }, + { + XtNbackingStore, + XtCBackingStore, + XtRBackingStore, + sizeof(int), + offset(backing_store), + XtRImmediate, + (XtPointer)(Always + WhenMapped + NotUseful) + }, +#ifndef OLDXAW + { + XawNdisplayList, + XawCDisplayList, + XawRDisplayList, + sizeof(XawDisplayList*), + offset(display_list), + XtRImmediate, + NULL + }, +#endif +}; +#undef offset + +static char defaultTranslations[] = +":" "highlight()\n" +":" "unhighlight()\n" +":" "highlight()\n" +#ifndef OLDXAW +":" "popdown() notify() unhighlight()\n" +#else +":" "MenuPopdown() notify() unhighlight()\n" +#endif +; + +static XtActionsRec actionsList[] = +{ + {"notify", Notify}, + {"highlight", Highlight}, + {"unhighlight", Unhighlight}, +#ifndef OLDXAW + {"popdown", Popdown}, + {"set-values", XawSetValuesAction}, + {"get-values", XawGetValuesAction}, + {"declare", XawDeclareAction}, + {"call-proc", XawCallProcAction}, +#endif +}; + +static CompositeClassExtensionRec extension_rec = { + NULL, /* next_extension */ + NULLQUARK, /* record_type */ + XtCompositeExtensionVersion, /* version */ + sizeof(CompositeClassExtensionRec), /* record_size */ + True, /* accepts_objects */ +}; + +#define Superclass (&overrideShellClassRec) +SimpleMenuClassRec simpleMenuClassRec = { + /* core */ + { + (WidgetClass)Superclass, /* superclass */ + "SimpleMenu", /* class_name */ + sizeof(SimpleMenuRec), /* size */ + XawSimpleMenuClassInitialize, /* class_initialize */ + XawSimpleMenuClassPartInitialize, /* class_part_initialize */ + False, /* class_inited */ + XawSimpleMenuInitialize, /* initialize */ + NULL, /* initialize_hook */ + XawSimpleMenuRealize, /* realize */ + actionsList, /* actions */ + XtNumber(actionsList), /* num_actions */ + resources, /* resources */ + XtNumber(resources), /* num_resources */ + NULLQUARK, /* xrm_class */ + True, /* compress_motion */ + True, /* compress_exposure */ + True, /* compress_enterleave */ + False, /* visible_interest */ + NULL, /* destroy */ + XawSimpleMenuResize, /* resize */ + XawSimpleMenuRedisplay, /* expose */ + XawSimpleMenuSetValues, /* set_values */ + XawSimpleMenuSetValuesHook, /* set_values_hook */ + XtInheritSetValuesAlmost, /* set_values_almost */ + NULL, /* get_values_hook */ + NULL, /* accept_focus */ + XtVersion, /* intrinsics version */ + NULL, /* callback offsets */ + defaultTranslations, /* tm_table */ + NULL, /* query_geometry */ + NULL, /* display_accelerator */ + NULL, /* extension */ + }, + /* composite */ + { + XawSimpleMenuGeometryManager, /* geometry_manager */ + XawSimpleMenuChangeManaged, /* change_managed */ + XtInheritInsertChild, /* insert_child */ + XtInheritDeleteChild, /* delete_child */ + NULL, /* extension */ + }, + /* shell */ + { + NULL, /* extension */ + }, + /* override */ + { + NULL, /* extension */ + }, + /* simple_menu */ + { + NULL, /* extension */ + }, +}; + +WidgetClass simpleMenuWidgetClass = (WidgetClass)&simpleMenuClassRec; + +/* + * Implementation + */ +/* + * Function: + * XawSimpleMenuClassInitialize + * + * Description: + * Class Initialize routine, called only once. + */ +static void +XawSimpleMenuClassInitialize(void) +{ + XawInitializeWidgetSet(); + XtAddConverter(XtRString, XtRBackingStore, XmuCvtStringToBackingStore, + NULL, 0); + XtSetTypeConverter(XtRBackingStore, XtRString, XmuCvtBackingStoreToString, + NULL, 0, XtCacheNone, NULL); + XmuAddInitializer(AddPositionAction, NULL); +} + +/* + * Function: + * XawSimpleMenuClassPartInitialize + * Arguments: wc - the widget class of the subclass. + * + * Description: + * Class Part Initialize routine, called for every subclass. Makes + * sure that the subclasses pick up the extension record. + */ +static void +XawSimpleMenuClassPartInitialize(WidgetClass wc) +{ + SimpleMenuWidgetClass smwc = (SimpleMenuWidgetClass)wc; + + /* + * Make sure that our subclass gets the extension rec too + */ + extension_rec.next_extension = smwc->composite_class.extension; + smwc->composite_class.extension = (XtPointer) &extension_rec; +} + +/* + * Function: + * XawSimpleMenuInitialize + * + * Parameters: + * request - widget requested by the argument list + * cnew - new widget with both resource and non resource values + * + * Description: + * Initializes the simple menu widget. + */ +/*ARGSUSED*/ +static void +XawSimpleMenuInitialize(Widget request, Widget cnew, + ArgList args, Cardinal *num_args) +{ + SimpleMenuWidget smw = (SimpleMenuWidget)cnew; + Dimension width, height; + + XmuCallInitializers(XtWidgetToApplicationContext(cnew)); + + if (smw->simple_menu.label_class == NULL) + smw->simple_menu.label_class = smeBSBObjectClass; + + smw->simple_menu.label = NULL; + smw->simple_menu.entry_set = NULL; + smw->simple_menu.recursive_set_values = False; +#ifndef OLDXAW + smw->simple_menu.sub_menu = NULL; + smw->simple_menu.state = 0; + + XtAddCallback(cnew, XtNpopupCallback, PopupCB, NULL); +#endif + + if (smw->simple_menu.label_string != NULL) + CreateLabel(cnew); + + width = height = 0; + CalculateNewSize(cnew, &width, &height); + + smw->simple_menu.menu_width = True; + + if (XtWidth(smw) == 0) { + smw->simple_menu.menu_width = False; + XtWidth(smw) = width; + } + + smw->simple_menu.menu_height = True; + + if (XtHeight(smw) == 0) { + smw->simple_menu.menu_height = False; + XtHeight(smw) = height; + } + + /* + * Add a popup_callback routine for changing the cursor + */ + XtAddCallback(cnew, XtNpopupCallback, ChangeCursorOnGrab, NULL); +} + +/* + * Function: + * XawSimpleMenuRedisplay + * + * Parameters: + * w - simple menu widget + * event - X event that caused this redisplay + * region - region the needs to be repainted + * + * Description: + * Redisplays the contents of the widget. + */ +/*ARGSUSED*/ +static void +XawSimpleMenuRedisplay(Widget w, XEvent *event, Region region) +{ + SimpleMenuWidget smw = (SimpleMenuWidget)w; + SmeObject *entry; + SmeObjectClass cclass; + + if (region == NULL) + XClearWindow(XtDisplay(w), XtWindow(w)); + +#ifndef OLDXAW + if (smw->simple_menu.display_list) + XawRunDisplayList(w, smw->simple_menu.display_list, event, region); +#endif + + /* + * Check and Paint each of the entries - including the label + */ + ForAllChildren(smw, entry) { + if (!XtIsManaged((Widget)*entry)) + continue; + + if (region != NULL) + switch(XRectInRegion(region, XtX(*entry),XtY(*entry), + XtWidth(*entry), XtHeight(*entry))) { + case RectangleIn: + case RectanglePart: + break; + default: + continue; + } + + cclass = (SmeObjectClass)(*entry)->object.widget_class; + + if (cclass->rect_class.expose != NULL) + (cclass->rect_class.expose)((Widget)*entry, NULL, NULL); + } +} + +/* + * Function: + * XawSimpleMenuRealize + * + * Parameters: + * w - simple menu widget + * mask - value mask for the window to create + * attrs - attributes for the window to create + * + * Description: + * Realizes the widget. + */ +static void +XawSimpleMenuRealize(Widget w, XtValueMask *mask, XSetWindowAttributes *attrs) +{ + SimpleMenuWidget smw = (SimpleMenuWidget)w; +#ifndef OLDXAW + XawPixmap *pixmap; +#endif + + attrs->cursor = smw->simple_menu.cursor; + *mask |= CWCursor; + if (smw->simple_menu.backing_store == Always || + smw->simple_menu.backing_store == NotUseful || + smw->simple_menu.backing_store == WhenMapped) { + *mask |= CWBackingStore; + attrs->backing_store = smw->simple_menu.backing_store; + } + else + *mask &= ~CWBackingStore; + + (*Superclass->core_class.realize)(w, mask, attrs); + +#ifndef OLDXAW + if (w->core.background_pixmap > XtUnspecifiedPixmap) { + pixmap = XawPixmapFromXPixmap(w->core.background_pixmap, XtScreen(w), + w->core.colormap, w->core.depth); + if (pixmap && pixmap->mask) + XawReshapeWidget(w, pixmap); + } +#endif +} + +/* + * Function: + * XawSimpleMenuResize + * + * Parameters: + * w - simple menu widget + * + * Description: + * Handle the menu being resized. + */ +static void +XawSimpleMenuResize(Widget w) +{ + if (!XtIsRealized(w)) + return; + + Layout(w, NULL, NULL); + + XawSimpleMenuRedisplay(w, NULL, NULL); +} + +/* + * Function: + * XawSimpleMenuSetValues + * + * Parameters: + * current - current state of the widget + * request - what was requested + * cnew - what the widget will become + * + * Description: + * Relayout the menu when one of the resources is changed. + */ +/*ARGSUSED*/ +static Boolean +XawSimpleMenuSetValues(Widget current, Widget request, Widget cnew, + ArgList args, Cardinal *num_args) +{ + SimpleMenuWidget smw_old = (SimpleMenuWidget)current; + SimpleMenuWidget smw_new = (SimpleMenuWidget)cnew; + Boolean ret_val = False, layout = False; + + if (!XtIsRealized(current)) + return (False); + + if (!smw_new->simple_menu.recursive_set_values) { + if (XtWidth(smw_new) != XtWidth(smw_old)) { + smw_new->simple_menu.menu_width = XtWidth(smw_new) != 0; + layout = True; + } + if (XtHeight(smw_new) != XtHeight(smw_old)) { + smw_new->simple_menu.menu_height = XtHeight(smw_new) != 0; + layout = True; + } + } + + if (smw_old->simple_menu.cursor != smw_new->simple_menu.cursor) + XDefineCursor(XtDisplay(cnew), XtWindow(cnew), + smw_new->simple_menu.cursor); + + if (smw_old->simple_menu.label_string !=smw_new->simple_menu.label_string) { + if (smw_new->simple_menu.label_string == NULL) /* Destroy */ + XtDestroyWidget((Widget)smw_old->simple_menu.label); + else if (smw_old->simple_menu.label_string == NULL) /* Create */ + CreateLabel(cnew); + else { /* Change */ + Arg arglist[1]; + + XtSetArg(arglist[0], XtNlabel, smw_new->simple_menu.label_string); + XtSetValues((Widget)smw_new->simple_menu.label, arglist, ONE); + } + } + + if (smw_old->simple_menu.label_class != smw_new->simple_menu.label_class) + XtAppWarning(XtWidgetToApplicationContext(cnew), + "No Dynamic class change of the SimpleMenu Label."); + + if (smw_old->simple_menu.top_margin != smw_new->simple_menu.top_margin + || smw_old->simple_menu.bottom_margin + != smw_new->simple_menu.bottom_margin) { + layout = True; + ret_val = True; + } + +#ifndef OLDXAW + if (smw_old->core.background_pixmap != smw_new->core.background_pixmap) { + XawPixmap *opix, *npix; + + opix = XawPixmapFromXPixmap(smw_old->core.background_pixmap, + XtScreen(smw_old), smw_old->core.colormap, + smw_old->core.depth); + npix = XawPixmapFromXPixmap(smw_new->core.background_pixmap, + XtScreen(smw_new), smw_new->core.colormap, + smw_new->core.depth); + if ((npix && npix->mask) || (opix && opix->mask)) + XawReshapeWidget(cnew, npix); + } +#endif + + if (layout) + Layout(cnew, NULL, NULL); + + return (ret_val); +} + +/* + * Function: + * XawSimpleMenuSetValuesHook + * + * Parameters: + * w - menu widget + * arglist - argument list passed to XtSetValues + * num_args - number of args + * + * Description: + * To handle a special case, this is passed the actual arguments. + */ +static Boolean +XawSimpleMenuSetValuesHook(Widget w, ArgList arglist, Cardinal *num_args) +{ + Cardinal i; + Dimension width, height; + + width = XtWidth(w); + height = XtHeight(w); + + for (i = 0 ; i < *num_args ; i++) { + if (streq(arglist[i].name, XtNwidth)) + width = (Dimension)arglist[i].value; + if (streq(arglist[i].name, XtNheight)) + height = (Dimension) arglist[i].value; + } + + if (width != XtWidth(w) || height != XtHeight(w)) + MakeSetValuesRequest(w, width, height); + + return (False); +} + +/* + * Geometry Management routines + */ +/* + * Function: + * XawSimpleMenuGeometryManager + * + * Parameters: + * w - Menu Entry making the request + * request - requested new geometry + * reply - the allowed geometry. + * + * Description: + * This is the SimpleMenu Widget's Geometry Manager. + * + * Returns: + * XtGeometry{Yes, No, Almost} + */ +static XtGeometryResult +XawSimpleMenuGeometryManager(Widget w, XtWidgetGeometry *request, + XtWidgetGeometry *reply) +{ + SimpleMenuWidget smw = (SimpleMenuWidget)XtParent(w); + SmeObject entry = (SmeObject)w; + XtGeometryMask mode = request->request_mode; + XtGeometryResult answer; + Dimension old_height, old_width; + + if (!(mode & CWWidth) && !(mode & CWHeight)) + return (XtGeometryNo); + + reply->width = request->width; + reply->height = request->height; + + old_width = XtWidth(entry); + old_height = XtHeight(entry); + + Layout(w, &reply->width, &reply->height); + + /* + * Since we are an override shell and have no parent there is no one to + * ask to see if this geom change is okay, so I am just going to assume + * we can do whatever we want. If you subclass be very careful with this + * assumption, it could bite you. + * + * Chris D. Peterson - Sept. 1989. + */ + if ((!(mode & CWWidth) || reply->width == request->width) + && (!(mode & CWHeight) || reply->height == request->height)) { + if (mode & XtCWQueryOnly) { /* Actually perform the layout */ + XtWidth(entry) = old_width; + XtHeight(entry) = old_height; + } + else + Layout((Widget)smw, NULL, NULL); + answer = XtGeometryDone; + } + else { + XtWidth(entry) = old_width; + XtHeight(entry) = old_height; + + if ((reply->width == request->width && !(mode & CWHeight)) + || (reply->height == request->height && !(mode & CWWidth)) + || (reply->width == request->width + && reply->height == request->height)) + answer = XtGeometryNo; + else { + answer = XtGeometryAlmost; + reply->request_mode = 0; + if (reply->width != request->width) + reply->request_mode |= CWWidth; + if (reply->height != request->height) + reply->request_mode |= CWHeight; + } + } + + return (answer); +} + +/* + * Function: + * XawSimpleMenuChangeManaged + * + * Parameters: + * w - simple menu widget + * + * Description: + * Called whenever a new child is managed. + */ +static void +XawSimpleMenuChangeManaged(Widget w) +{ + Layout(w, NULL, NULL); +} + +/* + * Global Action Routines + * + * These actions routines will be added to the application's + * global action list + */ +/* + * Function: + * PositionMenuAction + * + * Parameters: + * w - a widget (no the simple menu widget) + * event - the event that caused this action + * params - parameters passed to the routine. + * we expect the name of the menu here. + * num_params - "" + * + * Description: + * Positions the simple menu widget. + */ +/*ARGSUSED*/ +static void +PositionMenuAction(Widget w, XEvent *event, + String *params, Cardinal *num_params) +{ + Widget menu; + XPoint loc; + + if (*num_params != 1) { + XtAppWarning(XtWidgetToApplicationContext(w), + "SimpleMenuWidget: position menu action expects " + "only one parameter which is the name of the menu."); + return; + } + + if ((menu = FindMenu(w, params[0])) == NULL) { + char error_buf[BUFSIZ]; + + (void)XmuSnprintf(error_buf, sizeof(error_buf), + "SimpleMenuWidget: could not find menu named %s.", + params[0]); + XtAppWarning(XtWidgetToApplicationContext(w), error_buf); + return; + } + + switch (event->type) { + case ButtonPress: + case ButtonRelease: + loc.x = event->xbutton.x_root; + loc.y = event->xbutton.y_root; + PositionMenu(menu, &loc); + break; + case EnterNotify: + case LeaveNotify: + loc.x = event->xcrossing.x_root; + loc.y = event->xcrossing.y_root; + PositionMenu(menu, &loc); + break; + case MotionNotify: + loc.x = event->xmotion.x_root; + loc.y = event->xmotion.y_root; + PositionMenu(menu, &loc); + break; + default: + PositionMenu(menu, NULL); + break; + } +} + +/* + * Widget Action Routines + */ +/* + * Function: + * Unhighlight + * + * Parameters: + * w - simple menu widget + * event - event that caused this action + * params - not used + * num_params - "" + * + * Description: + * Unhighlights current entry. + */ +/*ARGSUSED*/ +static void +Unhighlight(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ + SimpleMenuWidget smw = (SimpleMenuWidget)w; + SmeObject entry = smw->simple_menu.entry_set; + + if (entry == NULL) + return; + +#ifndef OLDXAW + if (!smw->simple_menu.sub_menu) +#endif + { + SmeObjectClass cclass; + + smw->simple_menu.entry_set = NULL; + cclass = (SmeObjectClass)entry->object.widget_class; + (cclass->sme_class.unhighlight)((Widget)entry); + } +} + +/* + * Function: + * Highlight + * + * Parameters: + * w - simple menu widget + * event - event that caused this action + * params - not used + * num_params - "" + * + * Description: + * Highlights current entry. + */ +/*ARGSUSED*/ +static void +Highlight(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ + SimpleMenuWidget smw = (SimpleMenuWidget)w; + SmeObject entry; + + if (!XtIsSensitive(w)) + return; + + entry = GetEventEntry(w, event); + + if (entry == smw->simple_menu.entry_set) + return; + +#ifndef OLDXAW + if (!smw->simple_menu.sub_menu) +#endif + Unhighlight(w, event, params, num_params); + + if (entry == NULL) + return; + + if (!XtIsSensitive((Widget)entry)) + return; + +#ifndef OLDXAW + if (smw->simple_menu.sub_menu) + PopdownSubMenu(smw); +#endif + + Unhighlight(w, event, params, num_params); + +#ifndef OLDXAW + if (!(smw->simple_menu.state & SMW_UNMAPPING)) +#endif + { + SmeObjectClass cclass; + + smw->simple_menu.entry_set = entry; + cclass = (SmeObjectClass)entry->object.widget_class; + + (cclass->sme_class.highlight)((Widget)entry); + +#ifndef OLDXAW + if (XtIsSubclass((Widget)entry, smeBSBObjectClass)) + PopupSubMenu(smw); +#endif + } +} + +/* + * Function: + * Notify + * + * Parameters: + * w - simple menu widget + * event - event that caused this action + * params - not used + * num_params - "" + * + * Description: + * Notify user of current entry. + */ +/*ARGSUSED*/ +static void +Notify(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ + SmeObject entry; + SmeObjectClass cclass; + + /* may be a propagated event from a sub menu, need to check it */ + if (XtWindow(w) != event->xany.window) + return; + entry = GetEventEntry(w, event); + if (entry == NULL || !XtIsSensitive((Widget)entry)) + return; + + cclass = (SmeObjectClass) entry->object.widget_class; + (cclass->sme_class.notify)((Widget)entry); +} + +/* + * Public Functions + */ +/* + * Function: + * XawSimpleMenuAddGlobalActions + * + * Arguments: + * app_con - appcontext + * + * Description: + * Adds the global actions to the simple menu widget. + */ +void +XawSimpleMenuAddGlobalActions(XtAppContext app_con) +{ + XtInitializeWidgetClass(simpleMenuWidgetClass); + XmuCallInitializers(app_con); +} + +/* + * Function: + * XawSimpleMenuGetActiveEntry + * + * Parameters: + * w - smw widget + * + * Description: + * Gets the currently active (set) entry. + * + * Returns: + * The currently set entry or NULL if none is set + */ +Widget +XawSimpleMenuGetActiveEntry(Widget w) +{ + SimpleMenuWidget smw = (SimpleMenuWidget)w; + + return ((Widget)smw->simple_menu.entry_set); +} + +/* + * Function: + * XawSimpleMenuClearActiveEntry + * + * Parameters: + * w - smw widget + * + * Description: + * Unsets the currently active (set) entry. + */ +void +XawSimpleMenuClearActiveEntry(Widget w) +{ + SimpleMenuWidget smw = (SimpleMenuWidget)w; + + smw->simple_menu.entry_set = NULL; +} + +/* + * Private Functions + */ +/* + * Function: + * CreateLabel + * + * Parameters: + * w - smw widget + * + * Description: + * Creates the label object and makes sure it is the first child in + * in the list. + */ +static void +CreateLabel(Widget w) +{ + SimpleMenuWidget smw = (SimpleMenuWidget)w; + Widget *child, *next_child; + int i; + Arg args[2]; + + if (smw->simple_menu.label_string == NULL || + smw->simple_menu.label != NULL) { + XtAppWarning(XtWidgetToApplicationContext(w), + "Xaw Simple Menu Widget: label string is NULL or " + "label already exists, no label is being created."); + return; + } + + XtSetArg(args[0], XtNlabel, smw->simple_menu.label_string); + XtSetArg(args[1], XtNjustify, XtJustifyCenter); + smw->simple_menu.label = (SmeObject) + XtCreateManagedWidget("menuLabel", + smw->simple_menu.label_class, w, args, TWO); + + next_child = NULL; + for (child = smw->composite.children + smw->composite.num_children, + i = smw->composite.num_children; i > 0; i--, child--) { + if (next_child != NULL) + *next_child = *child; + next_child = child; + } + *child = (Widget)smw->simple_menu.label; +} + +/* + * Function: + * Layout + * + * Arguments: + * w - See below + * width_ret - returned width + * height_ret - returned height + * + * Note: + * if width == NULL || height == NULL then it assumes the you do not care + * about the return values, and just want a relayout. + * + * if this is not the case then it will set width_ret and height_ret + * to be width and height that the child would get if it were layed out + * at this time. + * + * "w" can be the simple menu widget or any of its object children. + */ +static void +Layout(Widget w, Dimension *width_ret, Dimension *height_ret) +{ + SmeObject current_entry; + SimpleMenuWidget smw; + Dimension width, height; + Boolean allow_change_size; + Widget kid; + Cardinal i, count, n; + int width_kid, height_kid, tmp_w, tmp_h; + short vadd, hadd, x_ins, y_ins; + Dimension *widths; + + height = 0; + + if (XtIsSubclass(w, simpleMenuWidgetClass)) { + smw = (SimpleMenuWidget)w; + current_entry = NULL; + } + else { + smw = (SimpleMenuWidget)XtParent(w); + current_entry = (SmeObject)w; + } + + allow_change_size = (!XtIsRealized((Widget)smw) + || smw->shell.allow_shell_resize); + + for (i = smw->simple_menu.label ? 1 : 0; + i < smw->composite.num_children; + i++) { + XtWidgetGeometry preferred; + + kid = smw->composite.children[i]; + if (!XtIsManaged(kid)) + continue; + if (smw->simple_menu.row_height != 0) + XtHeight(kid) = smw->simple_menu.row_height; + XtQueryGeometry(kid, NULL, &preferred); + if (preferred.request_mode & CWWidth) + XtWidth(kid) = preferred.width; + } + + if (smw->simple_menu.label + && XtIsManaged((Widget)smw->simple_menu.label)) { + XtWidgetGeometry preferred; + + kid = (Widget)smw->simple_menu.label; + XtQueryGeometry(kid, NULL, &preferred); + if (preferred.request_mode & CWWidth) + XtWidth(kid) = preferred.width; + if (preferred.request_mode & CWHeight) + XtHeight(kid) = preferred.height; + } + + /* reset */ + if (!smw->simple_menu.menu_width) + XtWidth(smw) = 0; + if (!smw->simple_menu.menu_height) + XtHeight(smw) = 0; + if (!XtWidth(smw) || !XtHeight(smw)) + MakeResizeRequest((Widget)smw); + + widths = (Dimension *)XtMalloc(sizeof(Dimension)); +#ifndef OLDXAW + hadd = smw->simple_menu.left_margin; +#else + hadd = 0; +#endif + vadd = smw->simple_menu.top_margin; + if (smw->simple_menu.label) + vadd += XtHeight(smw->simple_menu.label); + + count = 1; + width = tmp_w = tmp_h = n = 0; + height = vadd; + + for (i = smw->simple_menu.label ? 1 : 0; + i < smw->composite.num_children; + i++) { + kid = smw->composite.children[i]; + if (!XtIsManaged(kid)) + continue; + width_kid = XtWidth(kid); + height_kid = XtHeight(kid); + + if (n && (height + height_kid + smw->simple_menu.bottom_margin + > XtHeight(smw))) { + ++count; + widths = (Dimension *)XtRealloc((char *)widths, + sizeof(Dimension) * count); + widths[count - 1] = width_kid; + width += tmp_w; + tmp_w = width_kid; + height = height_kid + vadd; + } + else + height += height_kid; + if (height > tmp_h) + tmp_h = height; + if (width_kid > tmp_w) + widths[count - 1] = tmp_w = width_kid; + ++n; + } + + height = tmp_h + smw->simple_menu.bottom_margin; + width += tmp_w; + + if (smw->simple_menu.label && width < XtWidth(smw->simple_menu.label)) { + float inc; + + inc = (XtWidth(smw->simple_menu.label) - width) / (float)count; + width = XtWidth(smw->simple_menu.label); + for (n = 0; n < count; n++) + widths[n] += inc; + } + +#ifndef OLDXAW + width += hadd + smw->simple_menu.right_margin; +#endif + + x_ins = n = count = 0; + tmp_w = widths[0]; + tmp_h = vadd; + + for (i = smw->simple_menu.label ? 1 : 0; + i < smw->composite.num_children; + i++) { + kid = smw->composite.children[i]; + if (!XtIsManaged(kid)) + continue; + + height_kid = XtHeight(kid); + + if (n && (tmp_h + height_kid + smw->simple_menu.bottom_margin + > XtHeight(smw))) { + x_ins = tmp_w; + y_ins = vadd; + ++count; + tmp_w += widths[count]; + tmp_h = height_kid + vadd; + } + else { + y_ins = tmp_h; + tmp_h += height_kid; + } + ++n; + + XtX(kid) = x_ins + hadd; + XtY(kid) = y_ins; + XtWidth(kid) = widths[count]; + } + + XtFree((char *)widths); + + if (allow_change_size) + MakeSetValuesRequest((Widget) smw, width, height); + + if (smw->simple_menu.label) { + XtX(smw->simple_menu.label) = 0; + XtY(smw->simple_menu.label) = smw->simple_menu.top_margin; + XtWidth(smw->simple_menu.label) = XtWidth(smw) +#ifndef OLDXAW + - (smw->simple_menu.left_margin + smw->simple_menu.right_margin) +#endif + ; + } + if (current_entry) { + if (width_ret) + *width_ret = XtWidth(current_entry); + if (height_ret) + *height_ret = XtHeight(current_entry); + } +} + +/* + * Function: + * AddPositionAction + * + * Parameters: + * app_con - application context + * data - (not used) + * + * Description: + * Adds the XawPositionSimpleMenu action to the global + * action list for this appcon. + */ +/*ARGSUSED*/ +static void +AddPositionAction(XtAppContext app_con, XPointer data) +{ + static XtActionsRec pos_action[] = { + {"XawPositionSimpleMenu", PositionMenuAction}, + }; + + XtAppAddActions(app_con, pos_action, XtNumber(pos_action)); +} + +/* + * Function: + * FindMenu + * + * Parameters: + * widget - reference widget + * name - menu widget's name + * + * Description: + * Find the menu give a name and reference widget + * + * Returns: + * The menu widget or NULL. + */ +static Widget +FindMenu(Widget widget, String name) +{ + Widget w, menu; + + for (w = widget; w != NULL; w = XtParent(w)) + if ((menu = XtNameToWidget(w, name)) != NULL) + return (menu); + + return (NULL); +} + +/* + * Function: + * PositionMenu + * + * Parameters: + * w - simple menu widget + * location - pointer the the position or NULL + * + * Description: + * Places the menu + */ +static void +PositionMenu(Widget w, XPoint *location) +{ + SimpleMenuWidget smw = (SimpleMenuWidget)w; + SmeObject entry; + XPoint t_point; + + if (location == NULL) { + Window temp1, temp2; + int root_x, root_y, tempX, tempY; + unsigned int tempM; + + location = &t_point; + if (XQueryPointer(XtDisplay(w), XtWindow(w), &temp1, &temp2, + &root_x, &root_y, &tempX, &tempY, &tempM) == False) { + XtAppWarning(XtWidgetToApplicationContext(w), + "Xaw Simple Menu Widget: " + "Could not find location of mouse pointer"); + return; + } + location->x = (short) root_x; + location->y = (short) root_y; + } + + /* + * The width will not be correct unless it is realized + */ + XtRealizeWidget(w); + + location->x -= XtWidth(w) >> 1; + + if (smw->simple_menu.popup_entry == NULL) + entry = smw->simple_menu.label; + else + entry = smw->simple_menu.popup_entry; + + if (entry != NULL) + location->y -= XtY(entry) + (XtHeight(entry) >> 1); + + MoveMenu(w, location->x, location->y); +} + +/* + * Function: + * MoveMenu + * + * Parameters: + * w - simple menu widget + * x - current location of the widget + * y - "" + * + * Description: + * Actually moves the menu, may force it to + * to be fully visable if menu_on_screen is True. + */ +static void +MoveMenu(Widget w, int x, int y) +{ + Arg arglist[2]; + Cardinal num_args = 0; + SimpleMenuWidget smw = (SimpleMenuWidget)w; + + if (smw->simple_menu.menu_on_screen) { + int width = XtWidth(w) + (XtBorderWidth(w) << 1); + int height = XtHeight(w) + (XtBorderWidth(w) << 1); + + if (x >= 0) { + int scr_width = WidthOfScreen(XtScreen(w)); + + if (x + width > scr_width) + x = scr_width - width; + } + if (x < 0) + x = 0; + + if (y >= 0) { + int scr_height = HeightOfScreen(XtScreen(w)); + + if (y + height > scr_height) + y = scr_height - height; + } + if (y < 0) + y = 0; + } + + XtSetArg(arglist[num_args], XtNx, x); num_args++; + XtSetArg(arglist[num_args], XtNy, y); num_args++; + XtSetValues(w, arglist, num_args); +} + +/* + * Function: + * ChangeCursorOnGrab + * + * Parameters: + * w - menu widget + * temp1 - not used + * temp2 - "" + * + * Description: + * Changes the cursor on the active grab to the one + * specified in out resource list. + */ +/*ARGSUSED*/ +static void +ChangeCursorOnGrab(Widget w, XtPointer temp1, XtPointer temp2) +{ + SimpleMenuWidget smw = (SimpleMenuWidget)w; + + /* + * The event mask here is what is currently in the MIT implementation. + * There really needs to be a way to get the value of the mask out + * of the toolkit (CDP 5/26/89). + */ + XChangeActivePointerGrab(XtDisplay(w), ButtonPressMask | ButtonReleaseMask, + smw->simple_menu.cursor, + XtLastTimestampProcessed(XtDisplay(w))); +} + +/* + * Function: + * MakeSetValuesRequest + * + * Parameters: + * w - simple menu widget + * width - size requested + * height - "" + */ +static void +MakeSetValuesRequest(Widget w, unsigned int width, unsigned int height) +{ + SimpleMenuWidget smw = (SimpleMenuWidget)w; + Arg arglist[2]; + Cardinal num_args = 0; + + if (!smw->simple_menu.recursive_set_values) { + if (XtWidth(smw) != width || XtHeight(smw) != height) { + smw->simple_menu.recursive_set_values = True; + XtSetArg(arglist[num_args], XtNwidth, width); num_args++; + XtSetArg(arglist[num_args], XtNheight, height); num_args++; + XtSetValues(w, arglist, num_args); + } + else if (XtIsRealized((Widget)smw)) + XawSimpleMenuRedisplay((Widget)smw, NULL, NULL); + } + smw->simple_menu.recursive_set_values = False; +} + +static SmeObject +DoGetEventEntry(Widget w, int x_loc, int y_loc) +{ + SimpleMenuWidget smw = (SimpleMenuWidget)w; + SmeObject *entry; + + ForAllChildren(smw, entry) { + if (!XtIsManaged((Widget)*entry)) + continue; + + if (x_loc > XtX(*entry) + && x_loc <= XtX(*entry) + XtWidth(*entry) + && y_loc > XtY(*entry) + && y_loc <= XtY(*entry) + XtHeight(*entry)) { + if (*entry == smw->simple_menu.label) + return (NULL); /* cannot select the label */ + else + return (*entry); + } + } + + return (NULL); +} + +/* + * Function: + * GetEventEntry + * + * Parameters: + * w - simple menu widget + * event - X event + * + * Description: + * Gets an entry given an event that has X and Y coords. + * + * Returns: + * The entry that this point is in + */ +static SmeObject +GetEventEntry(Widget w, XEvent *event) +{ + int x_loc, y_loc, x_root; + SimpleMenuWidget smw = (SimpleMenuWidget)w; + SmeObject entry; + int warp, move; + + switch (event->type) { + case MotionNotify: + x_loc = event->xmotion.x; + y_loc = event->xmotion.y; + x_root = event->xmotion.x_root; + break; + case EnterNotify: + case LeaveNotify: + x_loc = event->xcrossing.x; + y_loc = event->xcrossing.y; + x_root = event->xcrossing.x_root; + break; + case ButtonPress: + case ButtonRelease: + x_loc = event->xbutton.x; + y_loc = event->xbutton.y; + x_root = event->xbutton.x_root; + break; + default: + XtAppError(XtWidgetToApplicationContext(w), + "Unknown event type in GetEventEntry()."); + return (NULL); + } + + if (x_loc < 0 || x_loc >= XtWidth(smw) || + y_loc < 0 || y_loc >= XtHeight(smw)) + return (NULL); + + /* Move the menu if it's outside the screen, does not check + * smw->simple_menu.menu_on_screen because menus is bigger than screen + */ + if (x_root == WidthOfScreen(XtScreen(w)) - 1 && + XtX(w) + XtWidth(w) + (XtBorderWidth(w)) > x_root) { + warp = -8; + if (smw->simple_menu.entry_set) { + entry = DoGetEventEntry(w, + XtX(smw->simple_menu.entry_set) + + XtWidth(smw->simple_menu.entry_set) + 1, + y_loc); + Unhighlight(w, event, NULL, NULL); + if (entry) { + warp = -(int)XtWidth(entry) >> 1; + move = x_loc - XtWidth(entry) - XtX(entry) + XtBorderWidth(w); + } + else { + warp = 0; + move = WidthOfScreen(XtScreen(w)) - + (XtX(w) + XtWidth(w) + (XtBorderWidth(w) << 1)); + } + } + else { + warp = 0; + move = WidthOfScreen(XtScreen(w)) - + (XtX(w) + XtWidth(w) + (XtBorderWidth(w) << 1)); + } + } + else if (x_root == 0 && XtX(w) < 0) { + warp = 8; + if (smw->simple_menu.entry_set) { + entry = DoGetEventEntry(w, XtX(smw->simple_menu.entry_set) - 1, + y_loc); + Unhighlight(w, event, NULL, NULL); + if (entry) { + warp = XtWidth(entry) >> 1; + move = x_loc - XtX(entry); + } + else + move = x_loc + XtBorderWidth(w); + } + else + move = x_loc + XtBorderWidth(w); + } + else + move = warp = 0; + + if (move) + XtMoveWidget(w, XtX(w) + move, XtY(w)); + if (warp) + XWarpPointer(XtDisplay(w), None, None, 0, 0, 0, 0, warp, 0); + + return (DoGetEventEntry(w, x_loc, y_loc)); +} + +static void +CalculateNewSize(Widget w, Dimension *width_return, Dimension *height_return) +{ + SimpleMenuWidget xaw = (SimpleMenuWidget)w; + Widget kid; + Cardinal i; + int width_kid, height_kid; + int width, height, tmp_w, tmp_h, max_dim; + short vadd, hadd; + int n, columns, test_h, num_children = 0; + Boolean try_layout = False; + +#ifndef OLDXAW + hadd = xaw->simple_menu.left_margin + xaw->simple_menu.right_margin; +#else + hadd = 0; +#endif + vadd = xaw->simple_menu.top_margin + xaw->simple_menu.bottom_margin; + if (xaw->simple_menu.label) + vadd += XtHeight(xaw->simple_menu.label); + + if (*height_return) + max_dim = *height_return; + else if (!XtHeight(w)) { + max_dim = HeightOfScreen(XtScreen(w)); + try_layout = True; + } + else + max_dim = XtHeight(w); + max_dim -= vadd; + + width = height = tmp_w = tmp_h = n = test_h = 0; + columns = 1; + for (i = xaw->simple_menu.label ? 1 : 0; + i < xaw->composite.num_children; + i++) { + kid = xaw->composite.children[i]; + if (!XtIsManaged(kid)) + continue; + ++num_children; + width_kid = XtWidth(kid); + height_kid = XtHeight(kid); + + if (try_layout) { + if (!test_h) + test_h = height_kid; + else if (test_h != height_kid) + try_layout = False; + } + + if (n && (height + height_kid > max_dim)) { + ++columns; + width += tmp_w; + tmp_w = width_kid; + height = height_kid; + } + else + height += height_kid; + if (height > tmp_h) + tmp_h = height; + if (width_kid > tmp_w) + tmp_w = width_kid; + ++n; + } + + height = tmp_h + vadd; + width += tmp_w + hadd; + + if (xaw->simple_menu.label) + width = XawMax(width, XtWidth(xaw->simple_menu.label) + hadd); + + *width_return = width; + *height_return = height; + + if (try_layout && columns > 1 && num_children > 2) { + int space; + + height = test_h * (xaw->simple_menu.label ? + num_children - 1 : + num_children); + + max_dim -= max_dim % test_h; + space = max_dim - (height % max_dim); + if (space >= test_h * columns) { + height = max_dim - space / columns; + if (height % test_h) + height += test_h - (height % test_h); + *height_return = height + vadd; + CalculateNewSize(w, width_return, height_return); + } + } +} + +static void +MakeResizeRequest(Widget w) +{ + int tries; + Dimension width, height; + + width = XtWidth(w); + height = XtHeight(w); + + for (tries = 0; tries < 100; tries++) { + CalculateNewSize(w, &width, &height); + if (width == XtWidth(w) && height == XtHeight(w)) + break; + if (XtMakeResizeRequest(w, width, height, &width, &height) == + XtGeometryNo) + break; + } +} + +#ifndef OLDXAW +static void +Popdown(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ + SimpleMenuWidget smw = (SimpleMenuWidget)w; + + while (XtParent(w) && + XtIsSubclass(XtParent(w), simpleMenuWidgetClass)) { + if (((SimpleMenuWidget)XtParent(w))->simple_menu.sub_menu == (Widget)w) { + w = XtParent(w); + smw = (SimpleMenuWidget)w; + smw->simple_menu.entry_set = NULL; + } + else + break; + } + + smw->simple_menu.state |= SMW_UNMAPPING; + if (smw->simple_menu.sub_menu) + PopdownSubMenu(smw); + XtCallActionProc(w, "XtMenuPopdown", event, params, *num_params); +} + +static void +PopupSubMenu(SimpleMenuWidget smw) +{ + Arg args[2]; + Cardinal num_args; + Widget menu; + SmeBSBObject entry = (SmeBSBObject)smw->simple_menu.entry_set; + Position menu_x, menu_y; + Bool popleft; + + if (entry->sme_bsb.menu_name == NULL) + return; + + if ((menu = FindMenu((Widget)smw, entry->sme_bsb.menu_name)) == NULL) + return; + + smw->simple_menu.sub_menu = menu; + + if (!XtIsRealized(menu)) + XtRealizeWidget(menu); + + popleft = (smw->simple_menu.state & SMW_POPLEFT) != 0; + + if (popleft) + XtTranslateCoords((Widget)smw, -(int)XtWidth(menu), + XtY(entry) - XtBorderWidth(menu), &menu_x, &menu_y); + else + XtTranslateCoords((Widget)smw, XtWidth(smw), XtY(entry) + - XtBorderWidth(menu), &menu_x, &menu_y); + + if (!popleft && menu_x >= 0) { + int scr_width = WidthOfScreen(XtScreen(menu)); + + if (menu_x + XtWidth(menu) > scr_width) { + menu_x -= XtWidth(menu) + XtWidth(smw); + popleft = True; + } + } + else if (popleft && menu_x < 0) { + menu_x = 0; + popleft = False; + } + if (menu_y >= 0) { + int scr_height = HeightOfScreen(XtScreen(menu)); + + if (menu_y + XtHeight(menu) > scr_height) + menu_y = scr_height - XtHeight(menu) - XtBorderWidth(menu); + } + if (menu_y < 0) + menu_y = 0; + + num_args = 0; + XtSetArg(args[num_args], XtNx, menu_x); num_args++; + XtSetArg(args[num_args], XtNy, menu_y); num_args++; + XtSetValues(menu, args, num_args); + + if (popleft) + ((SimpleMenuWidget)menu)->simple_menu.state |= SMW_POPLEFT; + else + ((SimpleMenuWidget)menu)->simple_menu.state &= ~SMW_POPLEFT; + + XtPopup(menu, XtGrabNone); +} + +static void +PopdownSubMenu(SimpleMenuWidget smw) +{ + SimpleMenuWidget menu = (SimpleMenuWidget)smw->simple_menu.sub_menu; + + if (!menu) + return; + + menu->simple_menu.state |= SMW_UNMAPPING; + PopdownSubMenu(menu); + + XtPopdown((Widget)menu); + + smw->simple_menu.sub_menu = NULL; +} + +/*ARGSUSED*/ +static void +PopupCB(Widget w, XtPointer client_data, XtPointer call_data) +{ + SimpleMenuWidget smw = (SimpleMenuWidget)w; + + smw->simple_menu.state &= ~(SMW_UNMAPPING | SMW_POPLEFT); +} +#endif /* OLDXAW */ diff --git a/nx-X11/lib/Xaw/SimpleMenu.h b/nx-X11/lib/Xaw/SimpleMenu.h new file mode 100644 index 000000000..0ee689683 --- /dev/null +++ b/nx-X11/lib/Xaw/SimpleMenu.h @@ -0,0 +1,173 @@ +/* + * $Xorg: SimpleMenu.h,v 1.4 2001/02/09 02:03:45 xorgcvs Exp $ + * +Copyright 1989, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * + * Author: Chris D. Peterson, MIT X Consortium + */ +/* $XFree86: xc/lib/Xaw/SimpleMenu.h,v 1.7 2001/01/17 19:42:30 dawes Exp $ */ + +/* + * SimpleMenu.h - Public Header file for SimpleMenu widget. + * + * This is the public header file for the Athena SimpleMenu widget. + * It is intended to provide one pane pulldown and popup menus within + * the framework of the X Toolkit. As the name implies it is a first and + * by no means complete implementation of menu code. It does not attempt to + * fill the needs of all applications, but does allow a resource oriented + * interface to menus. + * + * Date: April 3, 1989 + * + * By: Chris D. Peterson + * MIT X Consortium + * kit@expo.lcs.mit.edu + */ + +#ifndef _SimpleMenu_h +#define _SimpleMenu_h + +#include +#include + +/* + * SimpleMenu widget + */ + +/* Resources: + + Name Class RepType Default Value + ---- ----- ------- ------------- + background Background Pixel XtDefaultBackground + backgroundPixmap BackgroundPixmap Pixmap None + borderColor BorderColor Pixel XtDefaultForeground + borderPixmap BorderPixmap Pixmap None + borderWidth BorderWidth Dimension 1 + bottomMargin VerticalMargins Dimension VerticalSpace + columnWidth ColumnWidth Dimension Width of widest text + cursor Cursor Cursor None + destroyCallback Callback Pointer NULL + displayList DisplayList XawDisplayList* NULL + height Height Dimension 0 + label Label String NULL (No label) + labelClass LabelClass Pointer smeBSBObjectClass + leftMargin HorizontalMargins Dimension 0 + mappedWhenManaged MappedWhenManaged Boolean True + rightMargin HorizontalMargins Dimension 0 + rowHeight RowHeight Dimension Height of Font + sensitive Sensitive Boolean True + topMargin VerticalMargins Dimension VerticalSpace + width Width Dimension 0 + x Position Position 0 + y Position Position 0 + +*/ + +typedef struct _SimpleMenuClassRec* SimpleMenuWidgetClass; +typedef struct _SimpleMenuRec* SimpleMenuWidget; + +extern WidgetClass simpleMenuWidgetClass; + +#define XtNcursor "cursor" +#define XtNbottomMargin "bottomMargin" +#define XtNcolumnWidth "columnWidth" +#define XtNlabelClass "labelClass" +#define XtNmenuOnScreen "menuOnScreen" +#define XtNpopupOnEntry "popupOnEntry" +#define XtNrowHeight "rowHeight" +#define XtNtopMargin "topMargin" +#define XtNleftMargin "leftMargin" +#define XtNrightMargin "rightMargin" + +#define XtCColumnWidth "ColumnWidth" +#define XtCLabelClass "LabelClass" +#define XtCMenuOnScreen "MenuOnScreen" +#define XtCPopupOnEntry "PopupOnEntry" +#define XtCRowHeight "RowHeight" + +#define XtCVerticalMargins "VerticalMargins" + +#ifndef OLDXAW +#define XtCHorizontalMargins "HorizontalMargins" +#define XawNdisplayList "displayList" +#define XawCDisplayList "DisplayList" +#define XawRDisplayList "XawDisplayList" +#endif + +/* + * Public Functions + */ + +_XFUNCPROTOBEGIN + +/* + * Function: + * XawSimpleMenuAddGlobalActions + * + * Parameters: + * app_con - appcontext + * + * Description: + * Adds the global actions to the simple menu widget. + */ +void XawSimpleMenuAddGlobalActions +( + XtAppContext app_con + ); + +/* + * Function: + * XawSimpleMenuGetActiveEntry + * + * Parameters: + * w - smw widget + * + * Description: + * Gets the currently active (set) entry. + * + * Returns: + * The currently set entry or NULL if none is set + */ +Widget XawSimpleMenuGetActiveEntry +( + Widget w + ); + +/* + * Function: + * XawSimpleMenuClearActiveEntry + * + * Parameters: + * w - smw widget + * + * Description: + * Unsets the currently active (set) entry. + */ +void XawSimpleMenuClearActiveEntry +( + Widget w +); + +_XFUNCPROTOEND + +#endif /* _SimpleMenu_h */ diff --git a/nx-X11/lib/Xaw/SimpleP.h b/nx-X11/lib/Xaw/SimpleP.h new file mode 100644 index 000000000..f2fa3fa22 --- /dev/null +++ b/nx-X11/lib/Xaw/SimpleP.h @@ -0,0 +1,102 @@ +/*********************************************************** + + $Xorg: SimpleP.h,v 1.4 2001/02/09 02:03:45 xorgcvs Exp $ + + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xaw/SimpleP.h,v 1.12 2001/12/14 19:54:43 dawes Exp $ */ + +#ifndef _SimpleP_h +#define _SimpleP_h + +#include + +#include + +_XFUNCPROTOBEGIN + +#include + +typedef struct { + Bool (*change_sensitive)(Widget); +#ifndef OLDXAW + XtPointer extension; +#endif +} SimpleClassPart; + +#define XtInheritChangeSensitive ((Bool (*)(Widget))_XtInherit) + +typedef struct _SimpleClassRec { + CoreClassPart core_class; + SimpleClassPart simple_class; +} SimpleClassRec; + +extern SimpleClassRec simpleClassRec; + +typedef struct { + /* resources */ + Cursor cursor; + Pixmap insensitive_border; + String cursor_name; /* cursor specified by name */ + Pixel pointer_fg, pointer_bg; /* Pointer colors */ + Boolean international; + + /* private */ +#ifndef OLDXAW + XawDisplayList *display_list; + String tip; + XtPointer pad[3]; /* for future use and keep binary compatability */ +#endif +} SimplePart; + +typedef struct _SimpleRec { + CorePart core; + SimplePart simple; +} SimpleRec; + +_XFUNCPROTOEND + +#endif /* _SimpleP_h */ diff --git a/nx-X11/lib/Xaw/Sme.c b/nx-X11/lib/Xaw/Sme.c new file mode 100644 index 000000000..a4af577d8 --- /dev/null +++ b/nx-X11/lib/Xaw/Sme.c @@ -0,0 +1,272 @@ +/* $Xorg: Sme.c,v 1.4 2001/02/09 02:03:45 xorgcvs Exp $ */ + +/* +Copyright 1989, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + */ +/* $XFree86: xc/lib/Xaw/Sme.c,v 1.6 2001/01/17 19:42:31 dawes Exp $ */ + +/* + * Date: September 26, 1989 + * + * By: Chris D. Peterson + * MIT X Consortium + * kit@expo.lcs.mit.edu + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include +#include "Private.h" + +/* + * Class Methods + */ +static void Highlight(Widget); +static void Notify(Widget); +static void Unhighlight(Widget); +static void XawSmeClassPartInitialize(WidgetClass); +static void XawSmeInitialize(Widget, Widget, ArgList, Cardinal*); +static XtGeometryResult XawSmeQueryGeometry(Widget, XtWidgetGeometry*, + XtWidgetGeometry*); + +/* + * Initialization + */ +#define offset(field) XtOffsetOf(SmeRec, sme.field) +static XtResource resources[] = { + { + XtNcallback, + XtCCallback, + XtRCallback, + sizeof(XtPointer), + offset(callbacks), + XtRCallback, + NULL + }, + { + XtNinternational, + XtCInternational, + XtRBoolean, + sizeof(Boolean), + offset(international), + XtRImmediate, + (XtPointer)False + }, +}; +#undef offset + +#define Superclass (&rectObjClassRec) +SmeClassRec smeClassRec = { + /* rectangle */ + { + (WidgetClass)Superclass, /* superclass */ + "Sme", /* class_name */ + sizeof(SmeRec), /* widget_size */ + XawInitializeWidgetSet, /* class_initialize */ + XawSmeClassPartInitialize, /* class_part_initialize */ + False, /* class_initialized */ + XawSmeInitialize, /* initialize */ + NULL, /* initialize_hook */ + NULL, /* realize */ + NULL, /* actions */ + 0, /* num_actions */ + resources, /* resources */ + XtNumber(resources), /* num_resources */ + NULLQUARK, /* xrm_class */ + False, /* compress_motion */ + False, /* compress_exposure */ + False, /* compress_enterleave */ + False, /* visible_interest */ + NULL, /* destroy */ + NULL, /* resize */ + NULL, /* expose */ + NULL, /* set_values */ + NULL, /* set_values_hook */ + XtInheritSetValuesAlmost, /* set_values_almost */ + NULL, /* get_values_hook */ + NULL, /* accept_focus */ + XtVersion, /* intrinsics_version */ + NULL, /* callback offsets */ + NULL, /* tm_table */ + XawSmeQueryGeometry, /* query_geometry */ + NULL, /* display_accelerator */ + NULL, /* extension */ + }, + /* sme */ + { + Highlight, /* highlight */ + Unhighlight, /* unhighlight */ + Notify, /* notify */ + NULL, /* extension */ + } +}; + +WidgetClass smeObjectClass = (WidgetClass)&smeClassRec; + +/* + * Implementation + */ +/* + * Function: + * XawSmeClassPartInitialize + * + * Parameters: + * cclass - widget classs of this widget + * + * Description: + * Handles inheritance of class functions. + */ +static void +XawSmeClassPartInitialize(WidgetClass cclass) +{ + SmeObjectClass m_ent, superC; + + m_ent = (SmeObjectClass)cclass; + superC = (SmeObjectClass)m_ent->rect_class.superclass; + + if (m_ent->sme_class.highlight == XtInheritHighlight) + m_ent->sme_class.highlight = superC->sme_class.highlight; + + if (m_ent->sme_class.unhighlight == XtInheritUnhighlight) + m_ent->sme_class.unhighlight = superC->sme_class.unhighlight; + + if (m_ent->sme_class.notify == XtInheritNotify) + m_ent->sme_class.notify = superC->sme_class.notify; +} + +/* + * Function: + * XawSmeInitialize + * + * Parameters: + * request - widget requested by the argument list + * cnew - new widget with both resource and non resource values + * + * Description: + * Initializes the simple menu widget entry + */ +/*ARGSUSED*/ +static void +XawSmeInitialize(Widget request, Widget cnew, + ArgList args, Cardinal *num_args) +{ + SmeObject entry = (SmeObject)cnew; + + entry->rectangle.border_width = 0; +} + +/* + * Function: + * Highlight + * + * Parameters: + * w - menu entry + * + * Description: + * Default highlight proceedure for menu entries. + */ +/*ARGSUSED*/ +static void +Highlight(Widget w) +{ +} + +/* + * Function: + * Unhighlight + * + * Parameters: + * w - menu entry + * + * Description: + * Default unhighlight proceedure for menu entries. + */ +/*ARGSUSED*/ +static void +Unhighlight(Widget w) +{ +} + +/* + * Function: + * Notify + * + * Parameters: + * w - menu entry + * + * Description: + * Calls the callback proceedures for this entry. + */ +static void +Notify(Widget w) +{ + XtCallCallbacks(w, XtNcallback, NULL); +} + +/* + * Function: + * QueryGeometry + * + * Parameeters: + * w - menu entry object + * itended - intended and return geometry info + * return_val - + * + * Description: + * Returns the preferred geometry for this widget. + * + * Returns: + * Geometry Result + * + * Note: + * See the Intrinsics manual for details on what this function is for. + */ +static XtGeometryResult +XawSmeQueryGeometry(Widget w, XtWidgetGeometry *intended, + XtWidgetGeometry *return_val) +{ + SmeObject entry = (SmeObject)w; + Dimension width; + XtGeometryResult ret_val = XtGeometryYes; + XtGeometryMask mode = intended->request_mode; + + width = 1; + + if (((mode & CWWidth) && intended->width != width) || !(mode & CWWidth)) { + return_val->request_mode |= CWWidth; + return_val->width = width; + mode = return_val->request_mode; + + if ((mode & CWWidth) && width == XtWidth(entry)) + return (XtGeometryNo); + return (XtGeometryAlmost); + } + + return (ret_val); +} diff --git a/nx-X11/lib/Xaw/Sme.h b/nx-X11/lib/Xaw/Sme.h new file mode 100644 index 000000000..fb87b0073 --- /dev/null +++ b/nx-X11/lib/Xaw/Sme.h @@ -0,0 +1,73 @@ +/* + * $Xorg: Sme.h,v 1.5 2001/02/09 02:03:45 xorgcvs Exp $ + * +Copyright 1989, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + */ +/* $XFree86: xc/lib/Xaw/Sme.h,v 1.5 2001/01/17 19:42:31 dawes Exp $ */ + +/* + * This is the public header file for the Athena Sme object. + * It is intended to be used with the simple menu widget. + * + * Date: April 3, 1989 + * + * By: Chris D. Peterson + * MIT X Consortium + * kit@expo.lcs.mit.edu + */ + +#ifndef _Sme_h +#define _Sme_h + +#include +#include + +/* Resources: + + Name Class RepType Default Value + ---- ----- ------- ------------- + callback Callback Pointer NULL + destroyCallback Callback Pointer NULL + height Height Dimension 0 + sensitive Sensitive Boolean True + width Width Dimension 0 + x Position Position 0 + y Position Position 0 + +*/ + +#ifndef XtCInternational +#define XtCInternational "International" +#endif + +#ifndef XtNinternational +#define XtNinternational "international" +#endif + + +typedef struct _SmeClassRec *SmeObjectClass; +typedef struct _SmeRec *SmeObject; + +extern WidgetClass smeObjectClass; + +#endif /* _Sme_h */ diff --git a/nx-X11/lib/Xaw/SmeBSB.c b/nx-X11/lib/Xaw/SmeBSB.c new file mode 100644 index 000000000..0d77278ab --- /dev/null +++ b/nx-X11/lib/Xaw/SmeBSB.c @@ -0,0 +1,774 @@ +/* $Xorg: SmeBSB.c,v 1.5 2001/02/09 02:03:45 xorgcvs Exp $ */ + +/* +Copyright 1989, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + */ + +/* $XFree86: xc/lib/Xaw/SmeBSB.c,v 1.11 2001/01/17 19:42:31 dawes Exp $ */ + +/* + * SmeBSB.c - Source code file for BSB Menu Entry object. + * + * Date: September 26, 1989 + * + * By: Chris D. Peterson + * MIT X Consortium + * kit@expo.lcs.mit.edu + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include "Private.h" + +#define ONE_HUNDRED 100 + +/* + * Class Methods + */ +static void FlipColors(Widget); +static void XawSmeBSBClassInitialize(void); +static void XawSmeBSBInitialize(Widget, Widget, ArgList, Cardinal*); +static void XawSmeBSBDestroy(Widget); +static XtGeometryResult XawSmeBSBQueryGeometry(Widget, XtWidgetGeometry*, + XtWidgetGeometry*); +static void XawSmeBSBRedisplay(Widget, XEvent*, Region); +static Boolean XawSmeBSBSetValues(Widget, Widget, Widget, + ArgList, Cardinal*); + +/* + * Prototypes + */ +static void CreateGCs(Widget); +static void GetBitmapInfo(Widget, Bool); +static void GetDefaultSize(Widget, Dimension*, Dimension*); +static void DestroyGCs(Widget); +static void DrawBitmaps(Widget, GC); + +/* + * Initialization + */ +#define offset(field) XtOffsetOf(SmeBSBRec, sme_bsb.field) +static XtResource resources[] = { + { + XtNlabel, + XtCLabel, + XtRString, + sizeof(String), + offset(label), + XtRString, + NULL + }, + { + XtNvertSpace, + XtCVertSpace, + XtRInt, + sizeof(int), + offset(vert_space), + XtRImmediate, + (XtPointer)25 + }, + { + XtNleftBitmap, + XtCLeftBitmap, + XtRBitmap, + sizeof(Pixmap), + offset(left_bitmap), + XtRImmediate, + (XtPointer)None + }, + { + XtNjustify, + XtCJustify, + XtRJustify, + sizeof(XtJustify), + offset(justify), + XtRImmediate, + (XtPointer)XtJustifyLeft + }, + { + XtNrightBitmap, + XtCRightBitmap, + XtRBitmap, + sizeof(Pixmap), + offset(right_bitmap), + XtRImmediate, + (XtPointer)None + }, + { + XtNleftMargin, + XtCHorizontalMargins, + XtRDimension, + sizeof(Dimension), + offset(left_margin), + XtRImmediate, + (XtPointer)4 + }, + { + XtNrightMargin, + XtCHorizontalMargins, + XtRDimension, + sizeof(Dimension), + offset(right_margin), + XtRImmediate, + (XtPointer)4 + }, + { + XtNforeground, + XtCForeground, + XtRPixel, + sizeof(Pixel), + offset(foreground), + XtRString, + XtDefaultForeground + }, + { + XtNfont, + XtCFont, + XtRFontStruct, + sizeof(XFontStruct*), + offset(font), + XtRString, + XtDefaultFont + }, + { + XtNfontSet, + XtCFontSet, + XtRFontSet, + sizeof(XFontSet), + offset(fontset), + XtRString, + XtDefaultFontSet + }, +#ifndef OLDXAW + { + XtNmenuName, + XtCMenuName, + XtRString, + sizeof(String), + offset(menu_name), + XtRImmediate, + (XtPointer)NULL + }, +#endif +}; +#undef offset + +#define superclass (&smeClassRec) +SmeBSBClassRec smeBSBClassRec = { + /* rectangle */ + { + (WidgetClass)superclass, /* superclass */ + "SmeBSB", /* class_name */ + sizeof(SmeBSBRec), /* size */ + XawSmeBSBClassInitialize, /* class_init */ + NULL, /* class_part_initialize */ + False, /* class_inited */ + XawSmeBSBInitialize, /* initialize */ + NULL, /* initialize_hook */ + NULL, /* realize */ + NULL, /* actions */ + 0, /* num_actions */ + resources, /* resources */ + XtNumber(resources), /* num_resources */ + NULLQUARK, /* xrm_class */ + False, /* compress_motion */ + False, /* compress_exposure */ + False, /* compress_enterleave */ + False, /* visible_interest */ + XawSmeBSBDestroy, /* destroy */ + NULL, /* resize */ + XawSmeBSBRedisplay, /* expose */ + XawSmeBSBSetValues, /* set_values */ + NULL, /* set_values_hook */ + XtInheritSetValuesAlmost, /* set_values_almost */ + NULL, /* get_values_hook */ + NULL, /* accept_focus */ + XtVersion, /* intrinsics version */ + NULL, /* callback offsets */ + NULL, /* tm_table */ + XawSmeBSBQueryGeometry, /* query_geometry */ + NULL, /* display_accelerator */ + NULL, /* extension */ + }, + /* sme */ + { + FlipColors, /* highlight */ + FlipColors, /* unhighlight */ + XtInheritNotify, /* notify */ + NULL, /* extension */ + }, + /* sme_bsb */ + { + NULL, /* extension */ + }, +}; +WidgetClass smeBSBObjectClass = (WidgetClass)&smeBSBClassRec; + +/* + * Function: + * XawSmeBSBClassInitialize + * + * Description: + * Initializes the SmeBSBObject. + */ +static void +XawSmeBSBClassInitialize(void) +{ + XawInitializeWidgetSet(); + XtAddConverter(XtRString, XtRJustify, XmuCvtStringToJustify, NULL, 0); + XtSetTypeConverter(XtRJustify, XtRString, XmuCvtJustifyToString, + NULL, 0, XtCacheNone, NULL); +} + +/* + * Function: + * XawSmeBSBInitialize + * + * Parameters: + * request - widget requested by the argument list + * cnew - new widget with both resource and non resource values + * + * Description: + * Initializes the simple menu widget entry. + */ +/*ARGSUSED*/ +static void +XawSmeBSBInitialize(Widget request, Widget cnew, + ArgList args, Cardinal *num_args) +{ + SmeBSBObject entry = (SmeBSBObject)cnew; + + if (!entry->sme_bsb.font) XtError("Aborting: no font found\n"); + + if (entry->sme_bsb.label == NULL) + entry->sme_bsb.label = XtName(cnew); + else + entry->sme_bsb.label = XtNewString(entry->sme_bsb.label); + + GetDefaultSize(cnew, &entry->rectangle.width, &entry->rectangle.height); + CreateGCs(cnew); + + entry->sme_bsb.left_bitmap_width = entry->sme_bsb.left_bitmap_height = 0; + entry->sme_bsb.right_bitmap_width = entry->sme_bsb.right_bitmap_height = 0; + + GetBitmapInfo(cnew, True); /* Left Bitmap Info */ + GetBitmapInfo(cnew, False); /* Right Bitmap Info */ +} + +/* + * Function: + * XawSmeBSBDestroy + * + * Parameters: + * w - simple menu widget entry + */ +static void +XawSmeBSBDestroy(Widget w) +{ + SmeBSBObject entry = (SmeBSBObject)w; + + DestroyGCs(w); + if (entry->sme_bsb.label != XtName(w)) + XtFree(entry->sme_bsb.label); +} + +/* + * Function: + * XawSmeBSBRedisplay + * + * Parameters: + * w - simple menu widget entry + * event - X event that caused this redisplay + * region - region the needs to be repainted + * + * Description: + * Redisplays the contents of the widget. + */ +/* ARGSUSED */ +static void +XawSmeBSBRedisplay(Widget w, XEvent *event, Region region) +{ + GC gc; + SmeBSBObject entry = (SmeBSBObject)w; + int font_ascent, font_descent, y_loc; + int fontset_ascent, fontset_descent; + XFontSetExtents *ext = XExtentsOfFontSet(entry->sme_bsb.fontset); + + font_ascent = font_descent = fontset_ascent = fontset_descent = 0; + entry->sme_bsb.set_values_area_cleared = False; + + if (entry->sme.international == True) { + fontset_ascent = XawAbs(ext->max_ink_extent.y); + fontset_descent = ext->max_ink_extent.height - fontset_ascent; + } + else { + font_ascent = entry->sme_bsb.font->max_bounds.ascent; + font_descent = entry->sme_bsb.font->max_bounds.descent; + } + y_loc = XtY(entry); + + if (XtIsSensitive(w) && XtIsSensitive(XtParent(w))) { + if (w == XawSimpleMenuGetActiveEntry(XtParent(w))) { + XFillRectangle(XtDisplayOfObject(w), XtWindowOfObject(w), + entry->sme_bsb.norm_gc, XtX(w), y_loc, + XtWidth(entry), XtHeight(entry)); + gc = entry->sme_bsb.rev_gc; + } + else + gc = entry->sme_bsb.norm_gc; + } + else + gc = entry->sme_bsb.norm_gray_gc; + + if (entry->sme_bsb.label != NULL) { + int x_loc = entry->sme_bsb.left_margin; + int len = strlen(entry->sme_bsb.label); + char *label = entry->sme_bsb.label; + int width, t_width; + + switch(entry->sme_bsb.justify) { + case XtJustifyCenter: + if (entry->sme.international == True) { + t_width = XmbTextEscapement(entry->sme_bsb.fontset,label, + len); + width = XtWidth(entry) - (entry->sme_bsb.left_margin + + entry->sme_bsb.right_margin); + } + else { + t_width = XTextWidth(entry->sme_bsb.font, label, len); + width = XtWidth(entry) - (entry->sme_bsb.left_margin + + entry->sme_bsb.right_margin); + } + x_loc += (width - t_width) >> 1; + break; + case XtJustifyRight: + if (entry->sme.international == True) { + t_width = XmbTextEscapement(entry->sme_bsb.fontset,label, + len); + x_loc = XtWidth(entry) - (entry->sme_bsb.right_margin + + t_width); + } + else { + t_width = XTextWidth(entry->sme_bsb.font, label, len); + x_loc = XtWidth(entry) - (entry->sme_bsb.right_margin + + t_width); + } + break; + case XtJustifyLeft: + /*FALLTHROUGH*/ + default: + break; + } + + /* this will center the text in the gadget top-to-bottom */ + if (entry->sme.international == True) { + y_loc += ((XtHeight(entry) - + (fontset_ascent + fontset_descent)) >> 1) + + fontset_ascent; + + XmbDrawString(XtDisplayOfObject(w), XtWindowOfObject(w), + entry->sme_bsb.fontset, gc, + XtX(w) + x_loc, y_loc, label, len); + } + else { + y_loc += ((XtHeight(entry) - + (font_ascent + font_descent)) >> 1) + font_ascent; + + XDrawString(XtDisplayOfObject(w), XtWindowOfObject(w), gc, + XtX(w) + x_loc, y_loc, label, len); + } + } + + DrawBitmaps(w, gc); +} + + +/* + * Function: + * XawSmeBSBSetValues + * + * Parameters: + * current - current state of the widget + * request - what was requested + * cnew - what the widget will become + * + * Description: + * Relayout the menu when one of the resources is changed. + */ + +/*ARGSUSED*/ +static Boolean +XawSmeBSBSetValues(Widget current, Widget request, Widget cnew, + ArgList args, Cardinal *num_args) +{ + SmeBSBObject entry = (SmeBSBObject)cnew; + SmeBSBObject old_entry = (SmeBSBObject)current; + Boolean ret_val = False; + + if (old_entry->sme_bsb.label != entry->sme_bsb.label) { + if (old_entry->sme_bsb.label != XtName(cnew)) + XtFree((char *)old_entry->sme_bsb.label); + + if (entry->sme_bsb.label != XtName(cnew)) + entry->sme_bsb.label = XtNewString(entry->sme_bsb.label); + + ret_val = True; + } + + if (entry->rectangle.sensitive != old_entry->rectangle.sensitive) + ret_val = True; + + if (entry->sme_bsb.left_bitmap != old_entry->sme_bsb.left_bitmap) { + GetBitmapInfo(cnew, True); + ret_val = True; + } + + if (entry->sme_bsb.right_bitmap != old_entry->sme_bsb.right_bitmap) { + GetBitmapInfo(cnew, False); + ret_val = True; + } + + if ((old_entry->sme_bsb.font != entry->sme_bsb.font + && old_entry->sme.international == False) + || old_entry->sme_bsb.foreground != entry->sme_bsb.foreground) { + DestroyGCs(current); + CreateGCs(cnew); + ret_val = True; + } + + if (old_entry->sme_bsb.fontset != entry->sme_bsb.fontset && + old_entry->sme.international == True) + /* DONT changes the GCs, because the fontset is not in them */ + ret_val = True; + + if (ret_val) { + Dimension width, height; + + GetDefaultSize(cnew, &width, &height); + entry->sme_bsb.set_values_area_cleared = True; + XtMakeResizeRequest(cnew, width, height, NULL, NULL); + } + + return (ret_val); +} + +/* + * Function: + * XawSmeBSBQueryGeometry + * + * Parameters: + * w - menu entry object + * itended - intended and return geometry info + * return_val - "" + * + * Returns: + * Geometry Result + * + * Description: + * Returns the preferred geometry for this widget. + * See the Intrinsics manual for details on what this function is for. + */ +static XtGeometryResult +XawSmeBSBQueryGeometry(Widget w, XtWidgetGeometry *intended, + XtWidgetGeometry *return_val) +{ + SmeBSBObject entry = (SmeBSBObject)w; + Dimension width, height; + XtGeometryResult ret_val = XtGeometryYes; + XtGeometryMask mode = intended->request_mode; + + GetDefaultSize(w, &width, &height); + + if (((mode & CWWidth) && intended->width != width) || !(mode & CWWidth)) { + return_val->request_mode |= CWWidth; + return_val->width = width; + ret_val = XtGeometryAlmost; + } + + if (((mode & CWHeight) && intended->height != height) || !(mode & CWHeight)) { + return_val->request_mode |= CWHeight; + return_val->height = height; + ret_val = XtGeometryAlmost; + } + + if (ret_val == XtGeometryAlmost) { + mode = return_val->request_mode; + if (((mode & CWWidth) && width == XtWidth(entry)) && + ((mode & CWHeight) && height == XtHeight(entry))) + return (XtGeometryNo); + } + + return (ret_val); +} + +/* + * Function: + * FlipColors + * + * Parameters: + * w - bsb menu entry widget + * + * Description: + * Invert the colors of the current entry. + */ +static void +FlipColors(Widget w) +{ + SmeBSBObject entry = (SmeBSBObject)w; + + if (entry->sme_bsb.set_values_area_cleared) + return; + + XFillRectangle(XtDisplayOfObject(w), XtWindowOfObject(w), + entry->sme_bsb.invert_gc, + XtX(w), XtY(entry), XtWidth(entry), XtHeight(entry)); +} + +/* + * Function: + * GetDefaultSize + * + * Parameters: + * w - menu entry widget. + * width - default width (return) + * height - default height (return) + * + * Description: + * Calculates the Default (preferred) size of this menu entry. + */ +static void +GetDefaultSize(Widget w, Dimension *width, Dimension *height) +{ + SmeBSBObject entry = (SmeBSBObject)w; + + if (entry->sme.international == True) { + XFontSetExtents *ext = XExtentsOfFontSet(entry->sme_bsb.fontset); + + if (entry->sme_bsb.label == NULL) + *width = 0; + else + *width = XmbTextEscapement(entry->sme_bsb.fontset, + entry->sme_bsb.label, + strlen(entry->sme_bsb.label)); + *width += entry->sme_bsb.left_margin + entry->sme_bsb.right_margin; + *height = ext->max_ink_extent.height; + *height = ((int)*height * (ONE_HUNDRED + + entry->sme_bsb.vert_space)) / ONE_HUNDRED; + } + else { + if (entry->sme_bsb.label == NULL) + *width = 0; + else + *width = XTextWidth(entry->sme_bsb.font, entry->sme_bsb.label, + strlen(entry->sme_bsb.label)); + + *width += entry->sme_bsb.left_margin + entry->sme_bsb.right_margin; + + *height = entry->sme_bsb.font->max_bounds.ascent + + entry->sme_bsb.font->max_bounds.descent; + + *height = ((int)*height * (ONE_HUNDRED + + entry->sme_bsb.vert_space)) / ONE_HUNDRED; + } +} + +/* + * Function: + * DrawBitmaps + * + * Parameters: + * w - simple menu widget entry + * gc - graphics context to use for drawing + * + * Description: + * Draws left and right bitmaps. + */ +static void +DrawBitmaps(Widget w, GC gc) +{ + int x_loc, y_loc; + SmeBSBObject entry = (SmeBSBObject)w; + + if (entry->sme_bsb.left_bitmap == None && + entry->sme_bsb.right_bitmap == None) + return; + + /* + * Draw Left Bitmap + */ + if (entry->sme_bsb.left_bitmap != None) { + x_loc = ((entry->sme_bsb.left_margin - + entry->sme_bsb.left_bitmap_width) >> 1) + XtX(w); + + y_loc = XtY(entry) + ((XtHeight(entry) - + entry->sme_bsb.left_bitmap_height) >> 1); + + XCopyPlane(XtDisplayOfObject(w), entry->sme_bsb.left_bitmap, + XtWindowOfObject(w), gc, 0, 0, + entry->sme_bsb.left_bitmap_width, + entry->sme_bsb.left_bitmap_height, x_loc, y_loc, 1); + } + + /* + * Draw Right Bitmap + */ + if (entry->sme_bsb.right_bitmap != None) { + x_loc = XtWidth(entry) - ((entry->sme_bsb.right_margin + + entry->sme_bsb.right_bitmap_width) >> 1) + + XtX(w); + y_loc = XtY(entry) + ((XtHeight(entry) - + entry->sme_bsb.right_bitmap_height) >> 1); + + XCopyPlane(XtDisplayOfObject(w), entry->sme_bsb.right_bitmap, + XtWindowOfObject(w), gc, 0, 0, + entry->sme_bsb.right_bitmap_width, + entry->sme_bsb.right_bitmap_height, x_loc, y_loc, 1); + } +} + +/* + * Function: + * GetBitmapInfo + * + * Parameters: + * w - bsb menu entry object + * is_left - True: if we are testing left bitmap + * False: if we are testing the right bitmap + * + * Description: + * Gets the bitmap information from either of the bitmaps. + */ +static void +GetBitmapInfo(Widget w, Bool is_left) +{ + SmeBSBObject entry = (SmeBSBObject)w; + unsigned int depth, bw; + Window root; + int x, y; + unsigned int width, height; + + if (is_left) { + if (entry->sme_bsb.left_bitmap != None && + XGetGeometry(XtDisplayOfObject(w), + entry->sme_bsb.left_bitmap, &root, + &x, &y, &width, &height, &bw, &depth)) { + entry->sme_bsb.left_bitmap_width = width; + entry->sme_bsb.left_bitmap_height = height; + } + } + else if (entry->sme_bsb.right_bitmap != None && + XGetGeometry(XtDisplayOfObject(w), + entry->sme_bsb.right_bitmap, &root, + &x, &y, &width, &height, &bw, &depth)) { + entry->sme_bsb.right_bitmap_width = width; + entry->sme_bsb.right_bitmap_height = height; + } +} + +/* + * Function: + * CreateGCs + * + * Parameters: + * w - simple menu widget entry + * + * Description: + * Creates all gc's for the simple menu widget. + */ +static void +CreateGCs(Widget w) +{ + SmeBSBObject entry = (SmeBSBObject)w; + XGCValues values; + XtGCMask mask, mask_i18n; + + values.foreground = XtParent(w)->core.background_pixel; + values.background = entry->sme_bsb.foreground; + values.font = entry->sme_bsb.font->fid; + values.graphics_exposures = False; + mask = GCForeground | GCBackground | GCGraphicsExposures | GCFont; + mask_i18n = GCForeground | GCBackground | GCGraphicsExposures; + if (entry->sme.international == True) + entry->sme_bsb.rev_gc = XtAllocateGC(w, 0, mask_i18n, &values, GCFont, 0); + else + entry->sme_bsb.rev_gc = XtGetGC(w, mask, &values); + + values.foreground = entry->sme_bsb.foreground; + values.background = XtParent(w)->core.background_pixel; + if (entry->sme.international == True) + entry->sme_bsb.norm_gc = XtAllocateGC(w, 0, mask_i18n, &values, GCFont, 0); + else + entry->sme_bsb.norm_gc = XtGetGC(w, mask, &values); + + values.fill_style = FillTiled; + values.tile = XmuCreateStippledPixmap(XtScreenOfObject(w), + entry->sme_bsb.foreground, + XtParent(w)->core.background_pixel, + XtParent(w)->core.depth); + values.graphics_exposures = False; + mask |= GCTile | GCFillStyle; + mask_i18n |= GCTile | GCFillStyle; + if (entry->sme.international == True) + entry->sme_bsb.norm_gray_gc = XtAllocateGC(w, 0, mask_i18n, &values, + GCFont, 0); + else + entry->sme_bsb.norm_gray_gc = XtGetGC(w, mask, &values); + + values.foreground ^= values.background; + values.background = 0; + values.function = GXxor; + mask = GCForeground | GCBackground | GCGraphicsExposures | GCFunction; + entry->sme_bsb.invert_gc = XtGetGC(w, mask, &values); +} + +/* + * Function: + * DestroyGCs + * + * Parameters: + * w - simple menu widget entry + * + * Description: + * Removes all gc's for the simple menu widget. + */ +static void +DestroyGCs(Widget w) +{ + SmeBSBObject entry = (SmeBSBObject)w; + + XtReleaseGC(w, entry->sme_bsb.norm_gc); + XtReleaseGC(w, entry->sme_bsb.norm_gray_gc); + XtReleaseGC(w, entry->sme_bsb.rev_gc); + XtReleaseGC(w, entry->sme_bsb.invert_gc); +} diff --git a/nx-X11/lib/Xaw/SmeBSB.h b/nx-X11/lib/Xaw/SmeBSB.h new file mode 100644 index 000000000..094b558c3 --- /dev/null +++ b/nx-X11/lib/Xaw/SmeBSB.h @@ -0,0 +1,98 @@ +/* + * $Xorg: SmeBSB.h,v 1.4 2001/02/09 02:03:45 xorgcvs Exp $ + * +Copyright 1989, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + */ +/* $XFree86: xc/lib/Xaw/SmeBSB.h,v 1.6 2001/01/17 19:42:31 dawes Exp $ */ + +/* + * SmeBSB.h - Public Header file for SmeBSB object. + * + * This is the public header file for the Athena BSB Sme object. + * It is intended to be used with the simple menu widget. This object + * provides bitmap - string - bitmap style entries. + * + * Date: April 3, 1989 + * + * By: Chris D. Peterson + * MIT X Consortium + * kit@expo.lcs.mit.edu + */ + +#ifndef _SmeBSB_h +#define _SmeBSB_h + +#include +#include + +/* BSB Menu Entry Resources: + + Name Class RepType Default Value + ---- ----- ------- ------------- + callback Callback Callback NULL + destroyCallback Callback Pointer NULL + font Font XFontStruct * XtDefaultFont + foreground Foreground Pixel XtDefaultForeground + height Height Dimension 0 + label Label String Name of entry + leftBitmap LeftBitmap Pixmap None + leftMargin HorizontalMargins Dimension 4 + menuName MenuName String NULL + rightBitmap RightBitmap Pixmap None + rightMargin HorizontalMargins Dimension 4 + sensitive Sensitive Boolean True + vertSpace VertSpace int 25 + width Width Dimension 0 + x Position Position 0 + y Position Position 0 + +*/ + +typedef struct _SmeBSBClassRec *SmeBSBObjectClass; +typedef struct _SmeBSBRec *SmeBSBObject; + +extern WidgetClass smeBSBObjectClass; + +#define XtNleftBitmap "leftBitmap" +#define XtNleftMargin "leftMargin" +#define XtNrightBitmap "rightBitmap" +#define XtNrightMargin "rightMargin" +#define XtNvertSpace "vertSpace" + +#define XtNmenuName "menuName" +#define XtCMenuName "MenuName" + +#ifndef XtNfontSet +#define XtNfontSet "fontSet" +#endif + +#ifndef XtCFontSet +#define XtCFontSet "FontSet" +#endif + +#define XtCLeftBitmap "LeftBitmap" +#define XtCHorizontalMargins "HorizontalMargins" +#define XtCRightBitmap "RightBitmap" +#define XtCVertSpace "VertSpace" + +#endif /* _SmeBSB_h */ diff --git a/nx-X11/lib/Xaw/SmeBSBP.h b/nx-X11/lib/Xaw/SmeBSBP.h new file mode 100644 index 000000000..6b263e7a8 --- /dev/null +++ b/nx-X11/lib/Xaw/SmeBSBP.h @@ -0,0 +1,94 @@ +/* + * $Xorg: SmeBSBP.h,v 1.4 2001/02/09 02:03:45 xorgcvs Exp $ + * +Copyright 1989, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * + * Author: Chris D. Peterson, MIT X Consortium + */ +/* $XFree86: xc/lib/Xaw/SmeBSBP.h,v 1.8 2001/01/17 19:42:31 dawes Exp $ */ + +#ifndef _XawSmeBSBP_h +#define _XawSmeBSBP_h + +/* + * Sme Object Private Data + */ +#include +#include + +typedef struct _SmeBSBClassPart { + XtPointer extension; +} SmeBSBClassPart; + +/* Full class record declaration */ +typedef struct _SmeBSBClassRec { + RectObjClassPart rect_class; + SmeClassPart sme_class; + SmeBSBClassPart sme_bsb_class; +} SmeBSBClassRec; + +extern SmeBSBClassRec smeBSBClassRec; + +/* New fields for the Sme Object record */ +typedef struct { + /* resources */ + String label; /* The entry label */ + int vert_space; /* extra vert space to leave, as a + percentage of the font height of + the label */ + Pixmap left_bitmap, right_bitmap; /* bitmaps to show */ + Dimension left_margin, right_margin;/* left and right margins */ + Pixel foreground; /* foreground color */ + XFontStruct *font; /* The font to show label in */ + XFontSet fontset; /* or fontset */ + XtJustify justify; /* Justification for the label. */ + + /* private */ + Boolean set_values_area_cleared; /* do we need to unhighlight? */ + GC norm_gc; /* noral color gc */ + GC rev_gc; /* reverse color gc */ + GC norm_gray_gc; /* Normal color (grayed out) gc */ + GC invert_gc; /* gc for flipping colors */ + Dimension left_bitmap_width; /* size of each bitmap */ + Dimension left_bitmap_height; + Dimension right_bitmap_width; + Dimension right_bitmap_height; + +#ifndef OLDXAW + /* new resources */ + String menu_name; /* name of nested sub menu or NULL */ + XtPointer pad[4]; /* for future use and keep binary compatability */ +#endif +} SmeBSBPart; + +/* + * Full instance record declaration + */ +typedef struct _SmeBSBRec { + ObjectPart object; + RectObjPart rectangle; + SmePart sme; + SmeBSBPart sme_bsb; +} SmeBSBRec; + +#endif /* _XawSmeBSBP_h */ diff --git a/nx-X11/lib/Xaw/SmeLine.c b/nx-X11/lib/Xaw/SmeLine.c new file mode 100644 index 000000000..88a6e9ce5 --- /dev/null +++ b/nx-X11/lib/Xaw/SmeLine.c @@ -0,0 +1,267 @@ +/* $Xorg: SmeLine.c,v 1.4 2001/02/09 02:03:45 xorgcvs Exp $ */ + +/* +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * + * Author: Chris D. Peterson, MIT X Consortium + */ +/* $XFree86: xc/lib/Xaw/SmeLine.c,v 1.7 2001/01/17 19:42:31 dawes Exp $ */ + +/* + * Sme.c - Source code for the generic menu entry + * + * Date: September 26, 1989 + * + * By: Chris D. Peterson + * MIT X Consortium + * kit@expo.lcs.mit.edu + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include +#include "Private.h" + +/* + * Class Methods + */ +static void XawSmeLineDestroy(Widget); +static void XawSmeLineInitialize(Widget, Widget, ArgList, Cardinal*); +static void XawSmeLineRedisplay(Widget, XEvent*, Region); +static Boolean XawSmeLineSetValues(Widget, Widget, Widget, + ArgList, Cardinal*); + +/* + * Prototypes + */ +static void CreateGC(Widget); +static void DestroyGC(Widget); + +/* + * Initialization + */ +#define offset(field) XtOffsetOf(SmeLineRec, sme_line.field) +static XtResource resources[] = { + { + XtNlineWidth, + XtCLineWidth, + XtRDimension, + sizeof(Dimension), + offset(line_width), + XtRImmediate, + (XtPointer)1 + }, + { + XtNstipple, + XtCStipple, + XtRBitmap, + sizeof(Pixmap), + offset(stipple), + XtRImmediate, + (XtPointer)XtUnspecifiedPixmap + }, + { + XtNforeground, + XtCForeground, + XtRPixel, + sizeof(Pixel), + offset(foreground), + XtRString, + XtDefaultForeground + }, +}; +#undef offset + +#define Superclass (&smeClassRec) +SmeLineClassRec smeLineClassRec = { + /* rectangle */ + { + (WidgetClass)Superclass, /* superclass */ + "SmeLine", /* class_name */ + sizeof(SmeLineRec), /* widget_size */ + XawInitializeWidgetSet, /* class_initialize */ + NULL, /* class_part_initialize */ + False, /* class inited */ + XawSmeLineInitialize, /* initialize */ + NULL, /* initialize_hook */ + NULL, /* realize */ + NULL, /* actions */ + 0, /* num_actions */ + resources, /* resources */ + XtNumber(resources), /* num_resources */ + NULLQUARK, /* xrm_class */ + False, /* compress_motion */ + False, /* compress_exposure */ + False, /* compress_enterleave */ + False, /* visible_interest */ + XawSmeLineDestroy, /* destroy */ + NULL, /* resize */ + XawSmeLineRedisplay, /* expose */ + XawSmeLineSetValues, /* set_values */ + NULL, /* set_values_hook */ + XtInheritSetValuesAlmost, /* set_values_almost */ + NULL, /* get_values_hook */ + NULL, /* accept_focus */ + XtVersion, /* intrinsics version */ + NULL, /* callback offsets */ + NULL, /* tm_table */ + XtInheritQueryGeometry, /* query_geometry */ + NULL, /* display_accelerator */ + NULL, /* extension */ + }, + /* sme */ + { + XtInheritHighlight, /* highlight */ + XtInheritUnhighlight, /* unhighlight */ + XtInheritNotify, /* notify */ + NULL, /* extension */ + }, + /* sme_line */ + { + NULL, /* extension */ + } +}; + +WidgetClass smeLineObjectClass = (WidgetClass)&smeLineClassRec; + +/* + * Implementation + */ +/*ARGSUSED*/ +static void +XawSmeLineInitialize(Widget request, Widget cnew, + ArgList args, Cardinal *num_args) +{ + SmeLineObject entry = (SmeLineObject)cnew; + + if (XtHeight(entry) == 0) + XtHeight(entry) = entry->sme_line.line_width; + + CreateGC(cnew); +} + +/* + * Function: + * CreateGC + * + * Parameters: + * w - Line entry widget + * + * Description: + * Creates the GC for the line entry widget. + * + * Note: + * We can only share the GC if there is no stipple, because + * we need to change the stipple origin when drawing + */ +static void +CreateGC(Widget w) +{ + SmeLineObject entry = (SmeLineObject)w; + XGCValues values; + XtGCMask mask = GCForeground | GCGraphicsExposures | GCLineWidth; + + values.foreground = entry->sme_line.foreground; + values.graphics_exposures = False; + values.line_width = entry->sme_line.line_width; + + if (entry->sme_line.stipple != XtUnspecifiedPixmap) { + values.stipple = entry->sme_line.stipple; + values.fill_style = FillStippled; + mask |= GCStipple | GCFillStyle; + + entry->sme_line.gc = XCreateGC(XtDisplayOfObject(w), + RootWindowOfScreen(XtScreenOfObject(w)), + mask, &values); + } + else + entry->sme_line.gc = XtGetGC(w, mask, &values); +} + +static void +XawSmeLineDestroy(Widget w) +{ + DestroyGC(w); +} + +static void +DestroyGC(Widget w) +{ + SmeLineObject entry = (SmeLineObject)w; + + if (entry->sme_line.stipple != XtUnspecifiedPixmap) + XFreeGC(XtDisplayOfObject(w), entry->sme_line.gc); + else + XtReleaseGC(w, entry->sme_line.gc); +} + +/*ARGSUSED*/ +static void +XawSmeLineRedisplay(Widget w, XEvent *event, Region region) +{ + SmeLineObject entry = (SmeLineObject)w; + int y = XtY(w) + (((int)XtHeight(w) - entry->sme_line.line_width) >> 1); + + if (entry->sme_line.stipple != XtUnspecifiedPixmap) + XSetTSOrigin(XtDisplayOfObject(w), entry->sme_line.gc, 0, y); + + XFillRectangle(XtDisplayOfObject(w), XtWindowOfObject(w), + entry->sme_line.gc, XtX(w), y, + XtWidth(w), entry->sme_line.line_width); +} + +/* + * Function: + * XawSmeLineSetValues + * + * Parameters: + * current - current state of the widget + * request - what was requested + * cnew - what the widget will become + * + * Description: + * Relayout the menu when one of the resources is changed. + */ +/*ARGSUSED*/ +static Boolean +XawSmeLineSetValues(Widget current, Widget request, Widget cnew, + ArgList args, Cardinal *num_args) +{ + SmeLineObject entry = (SmeLineObject)cnew; + SmeLineObject old_entry = (SmeLineObject)current; + + if (entry->sme_line.line_width != old_entry->sme_line.line_width && + entry->sme_line.stipple != old_entry->sme_line.stipple) { + DestroyGC(current); + CreateGC(cnew); + return (True); + } + + return (False); +} diff --git a/nx-X11/lib/Xaw/SmeLine.h b/nx-X11/lib/Xaw/SmeLine.h new file mode 100644 index 000000000..7c9d4e41a --- /dev/null +++ b/nx-X11/lib/Xaw/SmeLine.h @@ -0,0 +1,71 @@ +/* + * $Xorg: SmeLine.h,v 1.4 2001/02/09 02:03:45 xorgcvs Exp $ + * +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * + */ +/* $XFree86: xc/lib/Xaw/SmeLine.h,v 1.5 2001/01/17 19:42:31 dawes Exp $ */ + +/* + * This is the public header file for the Athena SmeLine object. + * It is intended to be used with the simple menu widget. + * + * Date: April 3, 1989 + * + * By: Chris D. Peterson + * MIT X Consortium + * kit@expo.lcs.mit.edu + */ + +#ifndef _SmeLine_h +#define _SmeLine_h + +#include +#include + +/* Resources: + + Name Class RepType Default Value + ---- ----- ------- ------------- + callback Callback Pointer NULL + destroyCallback Callback Pointer NULL + height Height Dimension 0 + sensitive Sensitive Boolean True + width Width Dimension 0 + x Position Position 0 + y Position Position 0 + +*/ + +#define XtCLineWidth "LineWidth" +#define XtCStipple "Stipple" + +#define XtNlineWidth "lineWidth" +#define XtNstipple "stipple" + +typedef struct _SmeLineClassRec *SmeLineObjectClass; +typedef struct _SmeLineRec *SmeLineObject; + +extern WidgetClass smeLineObjectClass; + +#endif /* _SmeLine_h */ diff --git a/nx-X11/lib/Xaw/SmeLineP.h b/nx-X11/lib/Xaw/SmeLineP.h new file mode 100644 index 000000000..7102d03f9 --- /dev/null +++ b/nx-X11/lib/Xaw/SmeLineP.h @@ -0,0 +1,75 @@ +/* + * $Xorg: SmeLineP.h,v 1.4 2001/02/09 02:03:46 xorgcvs Exp $ + * +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * + * Author: Chris D. Peterson, MIT X Consortium + */ +/* $XFree86: xc/lib/Xaw/SmeLineP.h,v 1.7 2001/01/17 19:42:31 dawes Exp $ */ + +#ifndef _XawSmeLineP_h +#define _XawSmeLineP_h + +/* + * SmeLine Widget Private Data + */ +#include +#include + +/* New fields for the SmeLine widget class */ +typedef struct _SmeLineClassPart { + XtPointer extension; +} SmeLineClassPart; + +/* Full class record */ +typedef struct _SmeLineClassRec { + RectObjClassPart rect_class; + SmeClassPart sme_class; + SmeLineClassPart sme_line_class; +} SmeLineClassRec; + +extern SmeLineClassRec smeLineClassRec; + +/* New fields for the SmeLine widget */ +typedef struct { + /* resources */ + Pixel foreground; /* Foreground color */ + Pixmap stipple; /* Line Stipple */ + Dimension line_width; /* Width of the line */ + + /* private */ + GC gc; /* Graphics context for drawing line */ +#ifndef OLDXAW + XtPointer pad[4]; /* for future use and keep binary compatability */ +#endif +} SmeLinePart; + +/* Full instance record */ +typedef struct _SmeLineRec { + ObjectPart object; + RectObjPart rectangle; + SmePart sme; + SmeLinePart sme_line; +} SmeLineRec; + +#endif /* _XawSmeLineP_h */ diff --git a/nx-X11/lib/Xaw/SmeP.h b/nx-X11/lib/Xaw/SmeP.h new file mode 100644 index 000000000..94342fffd --- /dev/null +++ b/nx-X11/lib/Xaw/SmeP.h @@ -0,0 +1,90 @@ +/* + * $Xorg: SmeP.h,v 1.4 2001/02/09 02:03:46 xorgcvs Exp $ + * +Copyright 1989, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + */ +/* $XFree86: xc/lib/Xaw/SmeP.h,v 1.8 2001/12/14 19:54:43 dawes Exp $ */ + +/* + * This is the private header file for the Athena Sme object. + * This object is intended to be used with the simple menu widget. + * + * Date: April 3, 1989 + * + * By: Chris D. Peterson + * MIT X Consortium + * kit@expo.lcs.mit.edu + */ + +#ifndef _XawSmeP_h +#define _XawSmeP_h + +/* + * Sme Widget Private Data + */ +#include + +#include + +_XFUNCPROTOBEGIN + +/* New fields for the Sme widget class */ +typedef struct _SmeClassPart { + XtWidgetProc highlight; + XtWidgetProc unhighlight; + XtWidgetProc notify; + XtPointer extension; +} SmeClassPart; + +/* Full class record */ +typedef struct _SmeClassRec { + RectObjClassPart rect_class; + SmeClassPart sme_class; +} SmeClassRec; + +extern SmeClassRec smeClassRec; + +/* New fields for the Sme widget */ +typedef struct { + /* resources */ + XtCallbackList callbacks; + Boolean international; +#ifndef OLDXAW + XtPointer pad[4]; /* for future use and keep binary compatability */ +#endif +} SmePart; + +/* Full instance record */ +typedef struct _SmeRec { + ObjectPart object; + RectObjPart rectangle; + SmePart sme; +} SmeRec; + +#define XtInheritHighlight ((XtWidgetProc)_XtInherit) +#define XtInheritUnhighlight XtInheritHighlight +#define XtInheritNotify XtInheritHighlight + +_XFUNCPROTOEND + +#endif /* _XawSmeP_h */ diff --git a/nx-X11/lib/Xaw/StripCharP.h b/nx-X11/lib/Xaw/StripCharP.h new file mode 100644 index 000000000..50ed74c98 --- /dev/null +++ b/nx-X11/lib/Xaw/StripCharP.h @@ -0,0 +1,110 @@ +/* +* $Xorg: StripCharP.h,v 1.4 2001/02/09 02:03:46 xorgcvs Exp $ +*/ + + +/*********************************************************** + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xaw/StripCharP.h,v 1.7 2001/01/17 19:42:32 dawes Exp $ */ + +#ifndef _XawStripChartP_h +#define _XawStripChartP_h + +#include +#include + +#define NO_GCS 0 +#define FOREGROUND (1 << 0) +#define HIGHLIGHT (1 << 1) +#define ALL_GCS (FOREGROUND | HIGHLIGHT) + +/* new fields for the stripChart widget */ +typedef struct { + /* resources */ + Pixel fgpixel; /* color index for graph */ + Pixel hipixel; /* color index for lines */ + GC fgGC; /* graphics context for fgpixel */ + GC hiGC; /* graphics context for hipixel */ + + /* private */ + int update; /* update frequence */ + int scale; /* scale factor */ + int min_scale; /* smallest scale factor */ + int interval; /* data point interval */ + XPoint *points; /* Poly point for repairing graph lines */ + double max_value; /* Max Value in window */ + double valuedata[2048]; /* record of data points */ + XtIntervalId interval_id; + XtCallbackList get_value; /* proc to call to fetch load pt */ + int jump_val; /* Amount to jump on each scroll */ +#ifndef OLDXAW + XtPointer pad[4]; /* for future use and keep binary compatability */ +#endif +} StripChartPart; + +/* instance record declaration */ +typedef struct _StripChartRec { + CorePart core; + SimplePart simple; + StripChartPart strip_chart; +} StripChartRec; + +/* new fields for the StripChart widget class record */ +typedef struct { + XtPointer extension; +} StripChartClassPart; + +/* class record declaration */ +typedef struct _StripChartClassRec { + CoreClassPart core_class; + SimpleClassPart simple_class; + StripChartClassPart strip_chart_class; +} StripChartClassRec; + +extern StripChartClassRec stripChartClassRec; + +#endif /* _XawStripChartP_h */ diff --git a/nx-X11/lib/Xaw/StripChart.c b/nx-X11/lib/Xaw/StripChart.c new file mode 100644 index 000000000..ada85f172 --- /dev/null +++ b/nx-X11/lib/Xaw/StripChart.c @@ -0,0 +1,579 @@ +/* $Xorg: StripChart.c,v 1.4 2001/02/09 02:03:46 xorgcvs Exp $ */ + +/*********************************************************** + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xaw/StripChart.c,v 1.7 2001/01/17 19:42:32 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include +#include "Private.h" + +#define MS_PER_SEC 1000 + +/* + * Class Methods + */ +static void XawStripChartInitialize(Widget, Widget, ArgList, Cardinal*); +static void XawStripChartDestroy(Widget); +static void XawStripChartRedisplay(Widget, XEvent*, Region); +static void XawStripChartResize(Widget); +static Boolean XawStripChartSetValues(Widget, Widget, Widget, + ArgList, Cardinal*); + +/* + * Prototypes + */ +static void CreateGC(StripChartWidget, unsigned int); +static void DestroyGC(StripChartWidget, unsigned int); +static void draw_it(XtPointer, XtIntervalId*); +static void MoveChart(StripChartWidget, Bool); +static int repaint_window(StripChartWidget, int, int); + +/* + * Initialization + */ +#define offset(field) XtOffsetOf(StripChartRec, field) +static XtResource resources[] = { + { + XtNwidth, + XtCWidth, + XtRDimension, + sizeof(Dimension), + offset(core.width), + XtRImmediate, + (XtPointer) + 120 + }, + { + XtNheight, + XtCHeight, + XtRDimension, + sizeof(Dimension), + offset(core.height), + XtRImmediate, + (XtPointer)120 + }, + { + XtNupdate, + XtCInterval, + XtRInt, + sizeof(int), + offset(strip_chart.update), + XtRImmediate, + (XtPointer)10 + }, + { + XtNminScale, + XtCScale, + XtRInt, + sizeof(int), + offset(strip_chart.min_scale), + XtRImmediate, + (XtPointer)1 + }, + { + XtNforeground, + XtCForeground, + XtRPixel, + sizeof(Pixel), + offset(strip_chart.fgpixel), + XtRString, + XtDefaultForeground + }, + { + XtNhighlight, + XtCForeground, + XtRPixel, + sizeof(Pixel), + offset(strip_chart.hipixel), + XtRString, + XtDefaultForeground + }, + { + XtNgetValue, + XtCCallback, + XtRCallback, + sizeof(XtPointer), + offset(strip_chart.get_value), + XtRImmediate, + NULL + }, + { + XtNjumpScroll, + XtCJumpScroll, + XtRInt, + sizeof(int), + offset(strip_chart.jump_val), + XtRImmediate, + (XtPointer)DEFAULT_JUMP + }, +}; +#undef offset + +StripChartClassRec stripChartClassRec = { + /* core */ + { + (WidgetClass)&simpleClassRec, /* superclass */ + "StripChart", /* class_name */ + sizeof(StripChartRec), /* widget_size */ + XawInitializeWidgetSet, /* class_initialize */ + NULL, /* class_part_initialize */ + False, /* class_inited */ + XawStripChartInitialize, /* initialize */ + NULL, /* initialize_hook */ + XtInheritRealize, /* realize */ + NULL, /* actions */ + 0, /* num_actions */ + resources, /* resources */ + XtNumber(resources), /* num_resources */ + NULLQUARK, /* xrm_class */ + True, /* compress_motion */ + XtExposeCompressMultiple /* compress_exposure */ + | XtExposeGraphicsExposeMerged, + True, /* compress_enterleave */ + False, /* visible_interest */ + XawStripChartDestroy, /* destroy */ + XawStripChartResize, /* resize */ + XawStripChartRedisplay, /* expose */ + XawStripChartSetValues, /* set_values */ + NULL, /* set_values_hook */ + NULL, /* set_values_almost */ + NULL, /* get_values_hook */ + NULL, /* accept_focus */ + XtVersion, /* version */ + NULL, /* callback_private */ + NULL, /* tm_table */ + XtInheritQueryGeometry, /* query_geometry */ + XtInheritDisplayAccelerator, /* display_accelerator */ + NULL, /* extension */ + }, + /* simple */ + { + XtInheritChangeSensitive, /* change_sensitive */ + } +}; + +WidgetClass stripChartWidgetClass = (WidgetClass)&stripChartClassRec; + +/* + * Implementation + */ +/* + * Function: + * CreateGC + * + * Parameters: + * w - strip chart widget + * which - GC's to create + * + * Description: + * Creates the GC's + */ +static void +CreateGC(StripChartWidget w, unsigned int which) +{ + XGCValues myXGCV; + + if (which & FOREGROUND) { + myXGCV.foreground = w->strip_chart.fgpixel; + w->strip_chart.fgGC = XtGetGC((Widget)w, GCForeground, &myXGCV); + } + + if (which & HIGHLIGHT) { + myXGCV.foreground = w->strip_chart.hipixel; + w->strip_chart.hiGC = XtGetGC((Widget)w, GCForeground, &myXGCV); + } +} + +/* + * Function: + * DestroyGC + * + * Arguments: + * w - strip chart widget + * which - which GC's to destroy + * + * Description: + * Destroys the GC's + */ +static void +DestroyGC(StripChartWidget w, unsigned int which) +{ + if (which & FOREGROUND) + XtReleaseGC((Widget)w, w->strip_chart.fgGC); + + if (which & HIGHLIGHT) + XtReleaseGC((Widget)w, w->strip_chart.hiGC); +} + +/*ARGSUSED*/ +static void +XawStripChartInitialize(Widget greq, Widget gnew, + ArgList args, Cardinal *num_args) +{ + StripChartWidget w = (StripChartWidget)gnew; + + if (w->strip_chart.update > 0) + w->strip_chart.interval_id = + XtAppAddTimeOut(XtWidgetToApplicationContext(gnew), + w->strip_chart.update * MS_PER_SEC, + draw_it, (XtPointer)gnew); + CreateGC(w, ALL_GCS); + + w->strip_chart.scale = w->strip_chart.min_scale; + w->strip_chart.interval = 0; + w->strip_chart.max_value = 0.0; + w->strip_chart.points = NULL; + XawStripChartResize(gnew); +} + +static void +XawStripChartDestroy(Widget gw) +{ + StripChartWidget w = (StripChartWidget)gw; + + if (w->strip_chart.update > 0) + XtRemoveTimeOut(w->strip_chart.interval_id); + if (w->strip_chart.points) + XtFree((char *)w->strip_chart.points); + DestroyGC(w, ALL_GCS); +} + +/* + * NOTE: This function really needs to recieve graphics exposure + * events, but since this is not easily supported until R4 I am + * going to hold off until then. + */ +/*ARGSUSED*/ +static void +XawStripChartRedisplay(Widget w, XEvent *event, Region region) +{ + if (event->type == GraphicsExpose) + (void)repaint_window((StripChartWidget)w, event->xgraphicsexpose.x, + event->xgraphicsexpose.width); + else + (void)repaint_window((StripChartWidget)w, event->xexpose.x, + event->xexpose.width); +} + +/*ARGSUSED*/ +static void +draw_it(XtPointer client_data, XtIntervalId *id) +{ + StripChartWidget w = (StripChartWidget)client_data; + double value; + + if (w->strip_chart.update > 0) + w->strip_chart.interval_id = + XtAppAddTimeOut(XtWidgetToApplicationContext((Widget)w), + w->strip_chart.update * MS_PER_SEC,draw_it, + client_data); + + if (w->strip_chart.interval >= XtWidth(w)) + MoveChart((StripChartWidget)w, True); + + /* Get the value, stash the point and draw corresponding line */ + if (w->strip_chart.get_value == NULL) + return; + + XtCallCallbacks((Widget)w, XtNgetValue, (XtPointer)&value); + + /* + * Keep w->strip_chart.max_value up to date, and if this data + * point is off the graph, change the scale to make it fit + */ + if (value > w->strip_chart.max_value) { + w->strip_chart.max_value = value; + if (XtIsRealized((Widget)w) && + w->strip_chart.max_value > w->strip_chart.scale) { + XClearWindow(XtDisplay(w), XtWindow(w)); + w->strip_chart.interval = repaint_window(w, 0, XtWidth(w)); + } + } + + w->strip_chart.valuedata[w->strip_chart.interval] = value; + if (XtIsRealized((Widget)w)) { + int y = (int)(XtHeight(w) - XtHeight(w) * value + / w->strip_chart.scale); + + XFillRectangle(XtDisplay(w), XtWindow(w), w->strip_chart.fgGC, + w->strip_chart.interval, y, + 1, XtHeight(w) - y); + + /* + * Fill in the graph lines we just painted over + */ + if (w->strip_chart.points != NULL) { + w->strip_chart.points[0].x = w->strip_chart.interval; + XDrawPoints(XtDisplay(w), XtWindow(w), w->strip_chart.hiGC, + w->strip_chart.points, w->strip_chart.scale - 1, + CoordModePrevious); + } + + XFlush(XtDisplay(w)); /* Flush output buffers */ + } + w->strip_chart.interval++; /* Next point */ +} + +/* Blts data according to current size, then redraws the stripChart window + * Next represents the number of valid points in data. Returns the (possibly) + * adjusted value of next. If next is 0, this routine draws an empty window + * (scale - 1 lines for graph). If next is less than the current window width, + * the returned value is identical to the initial value of next and data is + * unchanged. Otherwise keeps half a window's worth of data. If data is + * changed, then w->strip_chart.max_value is updated to reflect the + * largest data point + */ +static int +repaint_window(StripChartWidget w, int left, int width) +{ + int i, j; + int next = w->strip_chart.interval; + int scale = w->strip_chart.scale; + int scalewidth = 0; + + /* Compute the minimum scale required to graph the data, but don't go + lower than min_scale */ + if (w->strip_chart.interval != 0 || scale <= w->strip_chart.max_value) + scale = w->strip_chart.max_value + 1; + if (scale < w->strip_chart.min_scale) + scale = w->strip_chart.min_scale; + + if (scale != w->strip_chart.scale) { + w->strip_chart.scale = scale; + left = 0; + width = next; + scalewidth = XtWidth(w); + + XawStripChartResize((Widget)w); + + if (XtIsRealized((Widget)w)) + XClearWindow(XtDisplay(w), XtWindow(w)); + } + + if (XtIsRealized((Widget)w)) { + Display *dpy = XtDisplay(w); + Window win = XtWindow(w); + + width += left - 1; + if (!scalewidth) + scalewidth = width; + + if (next < ++width) + width = next; + + /* Draw data point lines */ + for (i = left; i < width; i++) { + int y = XtHeight(w) - (XtHeight(w) * w->strip_chart.valuedata[i]) + / w->strip_chart.scale; + + XFillRectangle(dpy, win, w->strip_chart.fgGC, + i, y, 1, XtHeight(w) - y); + } + + /* Draw graph reference lines */ + for (i = 1; i < w->strip_chart.scale; i++) { + j = i * ((int)XtHeight(w) / w->strip_chart.scale); + XDrawLine(dpy, win, w->strip_chart.hiGC, left, j, scalewidth, j); + } + } + return (next); +} + +/* + * Function: + * MoveChart + * + * Parameters: + * w - chart widget + * blit - blit the bits? + * + * Description: + * Moves the chart over when it would run off the end. + */ +static void +MoveChart(StripChartWidget w, Bool blit) +{ + double old_max; + int left, i, j; + int next = w->strip_chart.interval; + + if (!XtIsRealized((Widget)w)) + return; + + if (w->strip_chart.jump_val < 0) + w->strip_chart.jump_val = DEFAULT_JUMP; + if (w->strip_chart.jump_val == DEFAULT_JUMP) + j = XtWidth(w) >> 1; + else { + j = (int)XtWidth(w) - w->strip_chart.jump_val; + if (j < 0) + j = 0; + } + + (void)memmove((char *)w->strip_chart.valuedata, + (char *)(w->strip_chart.valuedata + next - j), + j * sizeof(double)); + next = w->strip_chart.interval = j; + + /* + * Since we just lost some data, recompute the + * w->strip_chart.max_value + */ + old_max = w->strip_chart.max_value; + w->strip_chart.max_value = 0.0; + for (i = 0; i < next; i++) { + if (w->strip_chart.valuedata[i] > w->strip_chart.max_value) + w->strip_chart.max_value = w->strip_chart.valuedata[i]; + } + + if (!blit) + return; + + if (old_max != w->strip_chart.max_value) { + XClearWindow(XtDisplay(w), XtWindow(w)); + repaint_window(w, 0, XtWidth(w)); + return; + } + + XCopyArea(XtDisplay((Widget)w), XtWindow((Widget)w), XtWindow((Widget)w), + w->strip_chart.hiGC, (int)XtWidth(w) - j, 0, j, XtHeight(w), 0, 0); + + XClearArea(XtDisplay((Widget)w), XtWindow((Widget)w), + j, 0, XtWidth(w) - j, XtHeight(w), False); + + /* Draw graph reference lines */ + left = j; + for (i = 1; i < w->strip_chart.scale; i++) { + j = i * (XtHeight(w) / w->strip_chart.scale); + XDrawLine(XtDisplay((Widget)w), XtWindow((Widget)w), + w->strip_chart.hiGC, left, j, XtWidth(w), j); + } +} + +/*ARGSUSED*/ +static Boolean +XawStripChartSetValues(Widget current, Widget request, Widget cnew, + ArgList args, Cardinal *num_args) +{ + StripChartWidget old = (StripChartWidget)current; + StripChartWidget w = (StripChartWidget)cnew; + Bool ret_val = False; + unsigned int new_gc = NO_GCS; + + if (w->strip_chart.update != old->strip_chart.update) { + if (old->strip_chart.update > 0) + XtRemoveTimeOut(old->strip_chart.interval_id); + if (w->strip_chart.update > 0) + w->strip_chart.interval_id = + XtAppAddTimeOut(XtWidgetToApplicationContext(cnew), + w->strip_chart.update * MS_PER_SEC, + draw_it, (XtPointer)w); + } + + if (w->strip_chart.min_scale > w->strip_chart.max_value + 1) + ret_val = True; + + if (w->strip_chart.fgpixel != old->strip_chart.fgpixel) { + new_gc |= FOREGROUND; + ret_val = True; + } + + if (w->strip_chart.hipixel != old->strip_chart.hipixel) { + new_gc |= HIGHLIGHT; + ret_val = True; + } + + DestroyGC(old, new_gc); + CreateGC(w, new_gc); + + return (ret_val); +} + +/* + * Function: + * XawStripChartResize + * + * Parameters: + * w - StripChart widget + * + * Description: + * Sets up the polypoint that will be used to draw in the graph lines. + */ +static void +XawStripChartResize(Widget widget) +{ + StripChartWidget w = (StripChartWidget)widget; + XPoint *points; + Cardinal size; + int i; + + if (w->strip_chart.scale <= 1) { + XtFree((char *)w->strip_chart.points); + w->strip_chart.points = NULL; + return; + } + + size = sizeof(XPoint) * (w->strip_chart.scale - 1); + + points = (XPoint *)XtRealloc((XtPointer)w->strip_chart.points, size); + w->strip_chart.points = points; + + /* Draw graph reference lines into clip mask */ + + for (i = 1; i < w->strip_chart.scale; i++) { + points[i - 1].x = 0; + points[i - 1].y = XtHeight(w) / w->strip_chart.scale; + } +} diff --git a/nx-X11/lib/Xaw/StripChart.h b/nx-X11/lib/Xaw/StripChart.h new file mode 100644 index 000000000..b6c6f212a --- /dev/null +++ b/nx-X11/lib/Xaw/StripChart.h @@ -0,0 +1,119 @@ +/* $Xorg: StripChart.h,v 1.5 2001/02/09 02:03:46 xorgcvs Exp $ */ + +/*********************************************************** + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xaw/StripChart.h,v 1.5 2001/01/17 19:42:32 dawes Exp $ */ + +#ifndef _XawStripChart_h +#define _XawStripChart_h + +#include + +/*********************************************************************** + * + * StripChart Widget + * + ***********************************************************************/ + +/* StripChart resources: + + Name Class RepType Default Value + ---- ----- ------- ------------- + accelerators Accelerators AcceleratorTable NULL + ancestorSensitive AncestorSensitive Boolean True + background Background Pixel XtDefaultBackground + backgroundPixmap Pixmap Pixmap XtUnspecifiedPixmap + borderColor BorderColor Pixel XtDefaultForeground + borderPixmap Pixmap Pixmap XtUnspecifiedPixmap + borderWidth BorderWidth Dimension 1 + colormap Colormap Colormap parent's colormap + cursor Cursor Cursor None + cursorName Cursor String NULL + depth Depth int parent's depth + destroyCallback Callback XtCallbackList NULL + foreground Foreground Pixel XtDefaultForeground + getValue Callback XtCallbackList NULL + height Height Dimension 120 + highlight Foreground Pixel XtDefaultForeground + insensitiveBorder Insensitive Pixmap GreyPixmap + jumpScroll JumpScroll int 1/2 width + mappedWhenManaged MappedWhenManaged Boolean True + minScale Scale int 1 + pointerColor Foreground Pixel XtDefaultForeground + pointerColorBackground Background Pixel XtDefaultBackground + screen Screen Screen parent's screen + sensitive Sensitive Boolean True + translations Translations TranslationTable NULL + update Interval int 10 (seconds) + width Width Dimension 120 + x Position Position 0 + y Position Position 0 + +*/ + +#define DEFAULT_JUMP -1 + +#ifndef _XtStringDefs_h_ +#define XtNhighlight "highlight" +#define XtNupdate "update" +#endif + +#define XtCJumpScroll "JumpScroll" +#define XtCScale "Scale" + +#define XtNgetValue "getValue" +#define XtNjumpScroll "jumpScroll" +#define XtNminScale "minScale" +#define XtNscale "scale" +#define XtNvmunix "vmunix" + +typedef struct _StripChartRec *StripChartWidget; +typedef struct _StripChartClassRec *StripChartWidgetClass; + +extern WidgetClass stripChartWidgetClass; + +#endif /* _XawStripChart_h */ diff --git a/nx-X11/lib/Xaw/Template.c b/nx-X11/lib/Xaw/Template.c new file mode 100644 index 000000000..9c3763b52 --- /dev/null +++ b/nx-X11/lib/Xaw/Template.c @@ -0,0 +1,198 @@ +/* $Xorg: Template.c,v 1.4 2001/02/09 02:03:46 xorgcvs Exp $ */ + +/* + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xaw/Template.c,v 1.8 2001/08/01 00:44:39 tsi Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include + +/* + * Class Methods + */ +static void TemplateInitialize(Widget, Widget, ArgList, Cardinal*); + +/* + * Prototypes + */ +static Bool TemplateFunction(TemplateWidget, int, int, Bool); + +/* + * Actions + */ +static void TemplateAction(Widget, XEvent*, String*, Cardinal*); + +/* + * Initialization + */ +#define offset(field) XtOffsetOf(TemplateRec, template.field) +static XtResource resources[] = { +/*{ + name, + class, + type, + size, + offset, + default_type, + default_addr + },*/ + { + XtNtemplateResource, + XtCTemplateResource, + XtRTemplateResource, + sizeof(char*), + offset(resource), + XtRString, + (XtPointer)"default" + }, +}; +#undef offset + +static XtActionsRec actions[] = +{ + /*{name, procedure},*/ + {"template", TemplateAction}, +}; + +static char translations[] = +":" "template()\n" +; + +#define Superclass (&widgetClassRec) +TemplateClassRec templateClassRec = { + /* core */ + { + (WidgetClass)Superclass, /* superclass */ + "Template", /* class_name */ + sizeof(TemplateRec), /* widget_size */ + NULL, /* class_initialize */ + NULL, /* class_part_initialize */ + False, /* class_inited */ + TemplateInitialize, /* initialize */ + NULL, /* initialize_hook */ + XtInheritRealize, /* realize */ + actions, /* actions */ + XtNumber(actions), /* num_actions */ + resources, /* resources */ + XtNumber(resources), /* num_resources */ + NULLQUARK, /* xrm_class */ + True, /* compress_motion */ + True, /* compress_exposure */ + True, /* compress_enterleave */ + False, /* visible_interest */ + NULL, /* destroy */ + NULL, /* resize */ + NULL, /* expose */ + NULL, /* set_values */ + NULL, /* set_values_hook */ + XtInheritSetValuesAlmost, /* set_values_almost */ + NULL, /* get_values_hook */ + NULL, /* accept_focus */ + XtVersion, /* version */ + NULL, /* callback_private */ + translations, /* tm_table */ + XtInheritQueryGeometry, /* query_geometry */ + XtInheritDisplayAccelerator, /* display_accelerator */ + NULL, /* extension */ + }, + /* template */ + { + NULL, /* extension */ + } +}; + +WidgetClass templateWidgetClass = (WidgetClass)&templateClassRec; + +/* + * Implementation + */ +/* + * Function: + * TemplateInitialize + * + * Parameters: + * request - requested widget + * w - the widget + * args - arguments + * num_args - number of arguments + * + * Description: + * Initializes widget instance. + */ +/*ARGSUSED*/ +static void +TemplateInitialize(Widget request, Widget w, ArgList args, Cardinal *num_args) +{ + TemplateWidget tw = (TemplateWidget)w; + + tw->template.private = NULL; +} + +/* + * Function: + * TemplateFunction + * + * Parameters: + * tw - template widget + * x - x coordinate + * y - y coordinate + * force - force action + * + * Description: + * This function does nothing. + * + * Return: + * Parameter force + */ +/*ARGSUSED*/ +static Bool +TemplateFunction(TemplateWidget tw, int x, int y, Bool force) +{ + return (force); +} + +/* + * Function: + * TemplateAction + * + * Parameters: + * w - template widget + * event - event that caused this action + * params - parameters + * num_params - number of parameters + * + * Description: + * This function does nothing. + */ +/*ARGSUSED*/ +static void +TemplateAction(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ +} diff --git a/nx-X11/lib/Xaw/Template.h b/nx-X11/lib/Xaw/Template.h new file mode 100644 index 000000000..5ec0974cf --- /dev/null +++ b/nx-X11/lib/Xaw/Template.h @@ -0,0 +1,70 @@ +/* $Xorg: Template.h,v 1.5 2001/02/09 02:03:46 xorgcvs Exp $ */ + +/* + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xaw/Template.h,v 1.5 2001/01/17 19:42:32 dawes Exp $ */ + +#ifndef _Template_h +#define _Template_h + +#include + +/**************************************************************** + * + * Template widget + * + ****************************************************************/ + +/* Resources: + + Name Class RepType Default Value + ---- ----- ------- ------------- + background Background Pixel XtDefaultBackground + border BorderColor Pixel XtDefaultForeground + borderWidth BorderWidth Dimension 1 + destroyCallback Callback Pointer NULL + height Height Dimension 0 + mappedWhenManaged MappedWhenManaged Boolean True + sensitive Sensitive Boolean True + width Width Dimension 0 + x Position Position 0 + y Position Position 0 + +*/ + +/* define any special resource names here that are not in */ +#define XtNtemplateResource "templateResource" + +#define XtCTemplateResource "TemplateResource" + +/* declare specific TemplateWidget class and instance datatypes */ +typedef struct _TemplateClassRec *TemplateWidgetClass; +typedef struct _TemplateRec *TemplateWidget; + +/* declare the class constant */ +extern WidgetClass templateWidgetClass; + +#endif /* _Template_h */ diff --git a/nx-X11/lib/Xaw/TemplateP.h b/nx-X11/lib/Xaw/TemplateP.h new file mode 100644 index 000000000..f3e3d67d5 --- /dev/null +++ b/nx-X11/lib/Xaw/TemplateP.h @@ -0,0 +1,68 @@ +/* $Xorg: TemplateP.h,v 1.5 2001/02/09 02:03:46 xorgcvs Exp $ */ + +/* + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xaw/TemplateP.h,v 1.6 2001/01/17 19:42:32 dawes Exp $ */ + +#ifndef _TemplateP_h +#define _TemplateP_h + +#include + +/* include superclass private header file */ +#include + +/* define unique representation types not found in */ +#define XtRTemplateResource "TemplateResource" + +typedef struct { + XtPointer extension; +} TemplateClassPart; + +typedef struct _TemplateClassRec { + CoreClassPart core_class; + TemplateClassPart template_class; +} TemplateClassRec; + +extern TemplateClassRec templateClassRec; + +typedef struct { + /* resources */ + char* resource; + /* private */ + char *private; +} TemplatePart; + +typedef struct _TemplateRec { + CorePart core; +#if defined(__cplusplus) || defined(c_plusplus) + TemplatePart c_template; +#else + TemplatePart template; +#endif +} TemplateRec; + +#endif /* _TemplateP_h */ diff --git a/nx-X11/lib/Xaw/Text.c b/nx-X11/lib/Xaw/Text.c new file mode 100644 index 000000000..7d7dd2e61 --- /dev/null +++ b/nx-X11/lib/Xaw/Text.c @@ -0,0 +1,4164 @@ +/* $Xorg: Text.c,v 1.4 2001/02/09 02:03:46 xorgcvs Exp $ */ + +/*********************************************************** + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ + +/* + * Copyright (c) 1998 by The XFree86 Project, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF + * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + * + * Except as contained in this notice, the name of the XFree86 Project shall + * not be used in advertising or otherwise to promote the sale, use or other + * dealings in this Software without prior written authorization from the + * XFree86 Project. + */ + +/* $XFree86: xc/lib/Xaw/Text.c,v 3.53tsi Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include "Private.h" +#include "XawI18n.h" + +#ifndef MAX_LEN_CT +#define MAX_LEN_CT 6 /* for sequence: ESC $ ( A \xx \xx */ +#endif + +unsigned long FMT8BIT = 0L; +unsigned long XawFmt8Bit = 0L; +unsigned long XawFmtWide = 0L; + +#define SinkClearToBG _XawTextSinkClearToBackground + +#define SrcScan XawTextSourceScan +#define SrcRead XawTextSourceRead +#define SrcReplace XawTextSourceReplace +#define SrcSearch XawTextSourceSearch +#define SrcCvtSel XawTextSourceConvertSelection +#define SrcSetSelection XawTextSourceSetSelection + +#define MULTI_CLICK_TIME 500L + +#define SRC_CHANGE_NONE 0 +#define SRC_CHANGE_AFTER 1 +#define SRC_CHANGE_BEFORE 2 +#define SRC_CHANGE_OVERLAP 3 + +#define Superclass (&simpleClassRec) + +/* + * Compute a the maximum length of a cut buffer that we can pass at any + * time. The 64 allows for the overhead of the Change Property request. + */ +#define MAX_CUT_LEN(dpy) (XMaxRequestSize(dpy) - 64) + +#define ClearWindow(ctx) \ + _XawTextNeedsUpdating((ctx), \ + (ctx)->text.lt.top, \ + (ctx)->text.lt.info[ctx->text.lt.lines].position) + +/* + * Class Methods + */ +static void XawTextClassInitialize(void); +static void XawTextInitialize(Widget, Widget, ArgList, Cardinal*); +static void XawTextRealize(Widget, XtValueMask*, XSetWindowAttributes*); +static void XawTextDestroy(Widget); +static void XawTextResize(Widget); +static void XawTextExpose(Widget, XEvent*, Region); +static Boolean XawTextSetValues(Widget, Widget, Widget, ArgList, Cardinal*); +static void XawTextGetValuesHook(Widget, ArgList, Cardinal*); +static Bool XawTextChangeSensitive(Widget); + +/* + * Prototypes + */ +static XawTextPosition _BuildLineTable(TextWidget, XawTextPosition, int); +static void _CreateCutBuffers(Display*); +static Boolean TextConvertSelection(Widget, Atom*, Atom*, Atom*, XtPointer*, + unsigned long*, int*); +static int CountLines(TextWidget, XawTextPosition, XawTextPosition); +static void CreateHScrollBar(TextWidget); +static void CreateVScrollBar(TextWidget); +static void CvtStringToScrollMode(XrmValuePtr, Cardinal*, + XrmValuePtr, XrmValuePtr); +static Boolean CvtScrollModeToString(Display*, XrmValue*, Cardinal*, + XrmValue*, XrmValue*, XtPointer*); +static void CvtStringToWrapMode(XrmValuePtr, Cardinal*, + XrmValuePtr, XrmValuePtr); +static Boolean CvtWrapModeToString(Display*, XrmValue*, Cardinal*, + XrmValue*, XrmValue*, XtPointer*); +static Boolean CvtStringToJustifyMode(Display*, XrmValue*, Cardinal*, + XrmValue*, XrmValue*, XtPointer*); +static Boolean CvtJustifyModeToString(Display*, XrmValue*, Cardinal*, + XrmValue*, XrmValue*, XtPointer*); +static void DestroyHScrollBar(TextWidget); +static void DestroyVScrollBar(TextWidget); +#ifndef OLDXAW +static void DisplayText(Widget, XawTextPosition, XawTextPosition); +#endif +static void OldDisplayText(Widget, XawTextPosition, XawTextPosition); +static void DisplayTextWindow(Widget); +static void DoCopyArea(TextWidget, int, int, unsigned int, unsigned int, + int, int); +static void DoSelection(TextWidget, XawTextPosition, Time, Bool); +static void ExtendSelection(TextWidget, XawTextPosition, Bool); +static XawTextPosition FindGoodPosition(TextWidget, XawTextPosition); +static void FlushUpdate(TextWidget); +static int GetCutBufferNumber(Atom); +static int GetMaxTextWidth(TextWidget); +static unsigned int GetWidestLine(TextWidget); +static void HScroll(Widget, XtPointer, XtPointer); +static void HJump(Widget, XtPointer, XtPointer); +static void InsertCursor(Widget, XawTextInsertState); +static Bool LineAndXYForPosition(TextWidget, XawTextPosition, int*, + int*, int*); +static int LineForPosition(TextWidget, XawTextPosition); +static void TextLoseSelection(Widget, Atom*); +static Bool MatchSelection(Atom, XawTextSelection*); +static void ModifySelection(TextWidget, XawTextPosition, XawTextPosition); +static XawTextPosition PositionForXY(TextWidget, int, int); +static void PositionHScrollBar(TextWidget); +static void PositionVScrollBar(TextWidget); +#ifndef OLDXAW +static int ResolveColumnNumber(TextWidget); +static int ResolveLineNumber(TextWidget); +#endif +static void _SetSelection(TextWidget, XawTextPosition, XawTextPosition, + Atom*, Cardinal); +static void TextSinkResize(Widget); +static void UpdateTextInRectangle(TextWidget, XRectangle*); +static void UpdateTextInLine(TextWidget, int, int, int); +static void VScroll(Widget, XtPointer, XtPointer); +static void VJump(Widget, XtPointer, XtPointer); + +/* + * External + */ +void _XawTextAlterSelection(TextWidget, + XawTextSelectionMode, XawTextSelectionAction, + String*, Cardinal*); +void _XawTextCheckResize(TextWidget); +void _XawTextClearAndCenterDisplay(TextWidget); +void _XawTextExecuteUpdate(TextWidget); +char *_XawTextGetText(TextWidget, XawTextPosition, XawTextPosition); +void _XawTextPrepareToUpdate(TextWidget); +int _XawTextReplace(TextWidget, XawTextPosition, XawTextPosition, + XawTextBlock*); +Atom *_XawTextSelectionList(TextWidget, String*, Cardinal); +void _XawTextSetScrollBars(TextWidget); +void _XawTextSetSelection(TextWidget, XawTextPosition, XawTextPosition, + String*, Cardinal); +void _XawTextVScroll(TextWidget, int); +void XawTextScroll(TextWidget, int, int); +void _XawTextSetSource(Widget, Widget, XawTextPosition, XawTextPosition); +#ifndef OLDXAW +void _XawTextSetLineAndColumnNumber(TextWidget, Bool); +#endif +void _XawTextSourceChanged(Widget, XawTextPosition, XawTextPosition, + XawTextBlock*, int); + +/* Not used by other modules, but were extern on previous versions + * of the library + */ +void _XawTextShowPosition(TextWidget); + +/* + * From TextAction.c + */ +extern void _XawTextZapSelection(TextWidget, XEvent*, Bool); + +/* + * From TextSrc.c + */ +void _XawSourceAddText(Widget, Widget); +void _XawSourceRemoveText(Widget, Widget, Bool); +Bool _XawTextSourceNewLineAtEOF(Widget); + +/* + * From TextSink.c + */ +void _XawTextSinkClearToBackground(Widget, int, int, unsigned, unsigned); +void _XawTextSinkDisplayText(Widget, int, int, XawTextPosition, XawTextPosition, + Bool); + +/**************************************************************** + * + * Full class record constant + * + ****************************************************************/ +/* + * From TextTr.c + */ +extern char _XawDefaultTextTranslations[]; + +static XawTextSelectType defaultSelectTypes[] = { + XawselectPosition, XawselectAlphaNumeric, XawselectWord, XawselectLine, + XawselectParagraph, XawselectAll, XawselectNull, +}; + +static XPointer defaultSelectTypesPtr = (XPointer)defaultSelectTypes; +static Dimension defWidth = 100; +static Dimension defHeight = DEFAULT_TEXT_HEIGHT; + +#define offset(field) XtOffsetOf(TextRec, field) +static XtResource resources[] = { + { + XtNwidth, + XtCWidth, + XtRDimension, + sizeof(Dimension), + offset(core.width), + XtRDimension, + (XtPointer)&defWidth + }, + { + XtNcursor, + XtCCursor, + XtRCursor, + sizeof(Cursor), + offset(simple.cursor), + XtRString, + "xterm" + }, + { + XtNheight, + XtCHeight, + XtRDimension, + sizeof(Dimension), + offset(core.height), + XtRDimension, + (XtPointer)&defHeight + }, + { + XtNdisplayPosition, + XtCTextPosition, + XtRInt, + sizeof(XawTextPosition), + offset(text.lt.top), + XtRImmediate, + (XtPointer)0 + }, + { + XtNinsertPosition, + XtCTextPosition, + XtRInt, + sizeof(XawTextPosition), + offset(text.insertPos), + XtRImmediate, + (XtPointer)0 + }, + { + XtNleftMargin, + XtCMargin, + XtRPosition, + sizeof(Position), + offset(text.r_margin.left), + XtRImmediate, + (XtPointer)2 + }, + { + XtNrightMargin, + XtCMargin, + XtRPosition, + sizeof(Position), + offset(text.r_margin.right), + XtRImmediate, + (XtPointer)4 + }, + { + XtNtopMargin, + XtCMargin, + XtRPosition, + sizeof(Position), + offset(text.r_margin.top), + XtRImmediate, + (XtPointer)2 + }, + { + XtNbottomMargin, + XtCMargin, + XtRPosition, + sizeof(Position), + offset(text.r_margin.bottom), + XtRImmediate, + (XtPointer)2 + }, + { + XtNselectTypes, + XtCSelectTypes, + XtRPointer, + sizeof(XawTextSelectType*), + offset(text.sarray), + XtRPointer, + (XtPointer)&defaultSelectTypesPtr + }, + { + XtNtextSource, + XtCTextSource, + XtRWidget, + sizeof(Widget), + offset(text.source), + XtRImmediate, + NULL + }, + { + XtNtextSink, + XtCTextSink, + XtRWidget, + sizeof(Widget), + offset(text.sink), + XtRImmediate, + NULL + }, + { + XtNdisplayCaret, + XtCOutput, + XtRBoolean, + sizeof(Boolean), + offset(text.display_caret), + XtRImmediate, + (XtPointer)True + }, + { + XtNscrollVertical, + XtCScroll, + XtRScrollMode, + sizeof(XawTextScrollMode), + offset(text.scroll_vert), + XtRImmediate, + (XtPointer)False + }, + { + XtNscrollHorizontal, + XtCScroll, + XtRScrollMode, + sizeof(XawTextScrollMode), + offset(text.scroll_horiz), + XtRImmediate, + (XtPointer)False + }, + { + XtNwrap, + XtCWrap, + XtRWrapMode, + sizeof(XawTextWrapMode), + offset(text.wrap), + XtRImmediate, + (XtPointer)XawtextWrapNever + }, + { + XtNautoFill, + XtCAutoFill, + XtRBoolean, + sizeof(Boolean), + offset(text.auto_fill), + XtRImmediate, + (XtPointer)False + }, +#ifndef OLDXAW + { + XtNpositionCallback, + XtCCallback, + XtRCallback, + sizeof(XtPointer), + offset(text.position_callbacks), + XtRCallback, + NULL + }, + { + XtNleftColumn, + XtCColumn, + XtRShort, + sizeof(short), + offset(text.left_column), + XtRImmediate, + (XtPointer)0 + }, + { + XtNrightColumn, + XtCColumn, + XtRShort, + sizeof(short), + offset(text.right_column), + XtRImmediate, + (XtPointer)0 + }, + { + XtNjustifyMode, + XtCJustifyMode, + XtRJustifyMode, + sizeof(XawTextJustifyMode), + offset(text.justify), + XtRImmediate, + (XtPointer)XawjustifyLeft + }, +#endif /* OLDXAW */ +}; +#undef offset + +#define done(address, type) \ + { toVal->size = sizeof(type); toVal->addr = (XPointer)address; } + +static XrmQuark QWrapNever, QWrapLine, QWrapWord; +#ifndef notdef +static XrmQuark QScrollNever, QScrollWhenNeeded, QScrollAlways; +#endif +static XrmQuark QJustifyLeft, QJustifyRight, QJustifyCenter, QJustifyFull; + +/*ARGSUSED*/ +static void +CvtStringToScrollMode(XrmValuePtr args, Cardinal *num_args, + XrmValuePtr fromVal, XrmValuePtr toVal) +{ + static XawTextScrollMode scrollMode = XawtextScrollNever; + XrmQuark q; + char name[32]; + + XmuNCopyISOLatin1Lowered(name, (char *)fromVal->addr, sizeof(name)); + q = XrmStringToQuark(name); + + if (q == QScrollNever || q == QScrollWhenNeeded) + scrollMode = XawtextScrollNever; + else if (q == QScrollAlways) + scrollMode = XawtextScrollAlways; + else if (strcmp(name, "true") == 0 || strcmp(name, "1") == 0) + scrollMode = XawtextScrollAlways; + else if (strcmp(name, "false") == 0 || strcmp(name, "0") == 0) + scrollMode = XawtextScrollNever; + else + XtStringConversionWarning((char *)fromVal->addr, XtRScrollMode); + + done(&scrollMode, XawTextScrollMode); +} + +/*ARGSUSED*/ +static Boolean +CvtScrollModeToString(Display *dpy, XrmValue *args, Cardinal *num_args, + XrmValue *fromVal, XrmValue *toVal, XtPointer *data) +{ + static char *buffer; + Cardinal size; + + switch (*(XawTextScrollMode *)fromVal->addr) { + case XawtextScrollNever: + case XawtextScrollWhenNeeded: + buffer = XtEtextScrollNever; + break; + case XawtextScrollAlways: + buffer = XtEtextScrollAlways; + break; + default: + XawTypeToStringWarning(dpy, XtRScrollMode); + toVal->addr = NULL; + toVal->size = 0; + return (False); + } + size = strlen(buffer) + 1; + if (toVal->addr != NULL) { + if (toVal->size < size) { + toVal->size = size; + return (False); + } + strcpy((char *)toVal->addr, buffer); + } + else + toVal->addr = (XPointer)buffer; + toVal->size = sizeof(String); + + return (True); +} + +/*ARGSUSED*/ +static void +CvtStringToWrapMode(XrmValuePtr args, Cardinal *num_args, + XrmValuePtr fromVal, XrmValuePtr toVal) +{ + static XawTextWrapMode wrapMode = XawtextWrapNever; + XrmQuark q; + char lowerName[6]; + + XmuNCopyISOLatin1Lowered(lowerName, (char *)fromVal->addr, + sizeof(lowerName)); + q = XrmStringToQuark(lowerName); + + if (q == QWrapNever) + wrapMode = XawtextWrapNever; + else if (q == QWrapLine) + wrapMode = XawtextWrapLine; + else if (q == QWrapWord) + wrapMode = XawtextWrapWord; + else + XtStringConversionWarning((char *)fromVal->addr, XtRWrapMode); + + done(&wrapMode, XawTextWrapMode); +} + +/*ARGSUSED*/ +static Boolean +CvtWrapModeToString(Display *dpy, XrmValue *args, Cardinal *num_args, + XrmValue *fromVal, XrmValue *toVal, XtPointer *data) +{ + static char *buffer; + Cardinal size; + + switch (*(XawTextWrapMode *)fromVal->addr) { + case XawtextWrapNever: + buffer = XtEtextWrapNever; + break; + case XawtextWrapLine: + buffer = XtEtextWrapLine; + break; + case XawtextWrapWord: + buffer = XtEtextWrapWord; + break; + default: + XawTypeToStringWarning(dpy, XtRWrapMode); + toVal->addr = NULL; + toVal->size = 0; + return (False); + } + size = strlen(buffer) + 1; + if (toVal->addr != NULL) { + if (toVal->size < size) { + toVal->size = size; + return (False); + } + strcpy((char *)toVal->addr, buffer); + } + else + toVal->addr = (XPointer)buffer; + toVal->size = sizeof(String); + + return (True); +} + +/*ARGSUSED*/ +static Boolean +CvtStringToJustifyMode(Display *dpy, XrmValue *args, Cardinal *num_args, + XrmValue *fromVal, XrmValue *toVal, XtPointer *data) +{ + XawTextJustifyMode justify; + XrmQuark q; + char lowerName[8]; + + XmuNCopyISOLatin1Lowered(lowerName, (char *)fromVal->addr, + sizeof(lowerName)); + q = XrmStringToQuark(lowerName); + + if (q == QJustifyLeft) + justify = XawjustifyLeft; + else if (q == QJustifyRight) + justify = XawjustifyRight; + else if (q == QJustifyCenter) + justify = XawjustifyCenter; + else if(q == QJustifyFull) + justify = XawjustifyFull; + else { + XtStringConversionWarning((char *)fromVal->addr, XtRJustifyMode); + return (False); + } + + toVal->size = sizeof(XawTextJustifyMode); + *(XawTextJustifyMode *)(toVal->addr) = justify; + + return (True); +} + + +/*ARGSUSED*/ +static Boolean +CvtJustifyModeToString(Display *dpy, XrmValue *args, Cardinal *num_args, + XrmValue *fromVal, XrmValue *toVal, XtPointer *data) +{ + static char *buffer; + Cardinal size; + + switch (*(XawTextJustifyMode *)fromVal->addr) { + case XawjustifyLeft: + buffer = XtEtextJustifyLeft; + break; + case XawjustifyRight: + buffer = XtEtextJustifyRight; + break; + case XawjustifyCenter: + buffer = XtEtextJustifyCenter; + break; + case XawjustifyFull: + buffer = XtEtextJustifyFull; + break; + default: + XawTypeToStringWarning(dpy, XtRJustifyMode); + toVal->addr = NULL; + toVal->size = 0; + return (False); + } + size = strlen(buffer) + 1; + if (toVal->addr != NULL) { + if (toVal->size < size) { + toVal->size = size; + return (False); + } + strcpy((char *)toVal->addr, buffer); + } + else + toVal->addr = (XPointer)buffer; + toVal->size = sizeof(String); + + return (True); +} + +#undef done + +static void +XawTextClassInitialize(void) +{ + if (!XawFmt8Bit) + FMT8BIT = XawFmt8Bit = XrmPermStringToQuark("FMT8BIT"); + if (!XawFmtWide) + XawFmtWide = XrmPermStringToQuark("FMTWIDE"); + + XawInitializeWidgetSet(); + + textClassRec.core_class.num_actions = _XawTextActionsTableCount; + + QWrapNever = XrmPermStringToQuark(XtEtextWrapNever); + QWrapLine = XrmPermStringToQuark(XtEtextWrapLine); + QWrapWord = XrmPermStringToQuark(XtEtextWrapWord); + XtAddConverter(XtRString, XtRWrapMode, CvtStringToWrapMode, NULL, 0); + XtSetTypeConverter(XtRWrapMode, XtRString, CvtWrapModeToString, + NULL, 0, XtCacheNone, NULL); + QScrollNever = XrmPermStringToQuark(XtEtextScrollNever); + QScrollWhenNeeded = XrmPermStringToQuark(XtEtextScrollWhenNeeded); + QScrollAlways = XrmPermStringToQuark(XtEtextScrollAlways); + XtAddConverter(XtRString, XtRScrollMode, CvtStringToScrollMode, + NULL, 0); + XtSetTypeConverter(XtRScrollMode, XtRString, CvtScrollModeToString, + NULL, 0, XtCacheNone, NULL); + QJustifyLeft = XrmPermStringToQuark(XtEtextJustifyLeft); + QJustifyRight = XrmPermStringToQuark(XtEtextJustifyRight); + QJustifyCenter = XrmPermStringToQuark(XtEtextJustifyCenter); + QJustifyFull = XrmPermStringToQuark(XtEtextJustifyFull); + XtSetTypeConverter(XtRString, XtRJustifyMode, CvtStringToJustifyMode, + NULL, 0, XtCacheNone, NULL); + XtSetTypeConverter(XtRJustifyMode, XtRString, CvtJustifyModeToString, + NULL, 0, XtCacheNone, NULL); +} + +/* + * Function: + * PositionHScrollBar + * + * Parameters: + * ctx - text widget + * + * Description: + * Positions the Horizontal scrollbar. + */ +static void +PositionHScrollBar(TextWidget ctx) +{ + Widget hbar = ctx->text.hbar, vbar = ctx->text.vbar; + Position x, y; + Dimension width, height; + + if (ctx->text.hbar == NULL) + return; + + if (vbar != NULL) + x = XtWidth(vbar); + else + x = -XtBorderWidth(hbar); + y = XtHeight(ctx) - XtHeight(hbar) - XtBorderWidth(hbar); + if (vbar != NULL) { + width = XtWidth(ctx) - XtWidth(vbar) - XtBorderWidth(vbar); + if (width > XtWidth(ctx)) + width = XtWidth(ctx); + } + else + width = XtWidth(ctx); + height = XtHeight(hbar); + + XtConfigureWidget(hbar, x, y, width, height, XtBorderWidth(hbar)); +} + +/* + * Function: + * PositionVScrollBar + * + * Parameters: + * ctx - text widget + * + * Description: + * Positions the Vertical scrollbar. + */ +static void +PositionVScrollBar(TextWidget ctx) +{ + Widget vbar = ctx->text.vbar; + Position x, y; + Dimension width, height; + + if (vbar == NULL) + return; + + x = y = -XtBorderWidth(vbar); + height = XtHeight(ctx); + width = XtWidth(vbar); + + XtConfigureWidget(vbar, x, y, width, height, XtBorderWidth(vbar)); +} + +static void +CreateVScrollBar(TextWidget ctx) +{ + Widget vbar; + + if (ctx->text.vbar != NULL) + return; + + ctx->text.vbar = vbar = + XtCreateWidget("vScrollbar", scrollbarWidgetClass, (Widget)ctx, NULL, 0); + XtAddCallback(vbar, XtNscrollProc, VScroll, (XtPointer)ctx); + XtAddCallback(vbar, XtNjumpProc, VJump, (XtPointer)ctx); + + ctx->text.r_margin.left += XtWidth(vbar) + XtBorderWidth(vbar); + ctx->text.left_margin = ctx->text.margin.left = ctx->text.r_margin.left; + + PositionVScrollBar(ctx); + PositionHScrollBar(ctx); + TextSinkResize(ctx->text.sink); + + if (XtIsRealized((Widget)ctx)) { + XtRealizeWidget(vbar); + XtMapWidget(vbar); + } + XtSetKeyboardFocus(vbar, (Widget)ctx); +} + +/* + * Function: + * DestroyVScrollBar + * + * Parameters: + * ctx - parent text widget + * + * Description: + * Removes vertical ScrollBar. + */ +static void +DestroyVScrollBar(TextWidget ctx) +{ + Widget vbar = ctx->text.vbar; + + if (vbar == NULL) + return; + + ctx->text.r_margin.left -= XtWidth(vbar) + XtBorderWidth(vbar); + ctx->text.left_margin = ctx->text.margin.left = ctx->text.r_margin.left; + + XtDestroyWidget(vbar); + ctx->text.vbar = NULL; + if (!ctx->core.being_destroyed) { + PositionHScrollBar(ctx); + TextSinkResize(ctx->text.sink); + } +} + +static void +CreateHScrollBar(TextWidget ctx) +{ + Arg args[1]; + Widget hbar; + int bottom; + + if (ctx->text.hbar != NULL) + return; + + XtSetArg(args[0], XtNorientation, XtorientHorizontal); + ctx->text.hbar = hbar = + XtCreateWidget("hScrollbar", scrollbarWidgetClass, (Widget)ctx, args, 1); + XtAddCallback(hbar, XtNscrollProc, HScroll, (XtPointer)ctx); + XtAddCallback(hbar, XtNjumpProc, HJump, (XtPointer)ctx); + + bottom = ctx->text.r_margin.bottom + XtHeight(hbar) + XtBorderWidth(hbar); + + ctx->text.margin.bottom = ctx->text.r_margin.bottom = bottom; + + PositionHScrollBar(ctx); + TextSinkResize(ctx->text.sink); + + if (XtIsRealized((Widget)ctx)) { + XtRealizeWidget(hbar); + XtMapWidget(hbar); + } + XtSetKeyboardFocus(hbar, (Widget)ctx); +} + +/* + * Function: + * DestroyHScrollBar + * + * Parameters: + * ctx - parent text widget + * + * Description: + * Removes horizontal ScrollBar. + */ +static void +DestroyHScrollBar(TextWidget ctx) +{ + Widget hbar = ctx->text.hbar; + + if (hbar == NULL) + return; + + ctx->text.r_margin.bottom -= XtHeight(hbar) + XtBorderWidth(hbar); + ctx->text.margin.bottom = ctx->text.r_margin.bottom; + + XtDestroyWidget(hbar); + ctx->text.hbar = NULL; + if (!ctx->core.being_destroyed) + TextSinkResize(ctx->text.sink); +} + +/*ARGSUSED*/ +static void +XawTextInitialize(Widget request, Widget cnew, + ArgList args, Cardinal *num_args) +{ + TextWidget ctx = (TextWidget)cnew; + + ctx->text.lt.lines = 0; + ctx->text.lt.info = (XawTextLineTableEntry *) + XtCalloc(1, sizeof(XawTextLineTableEntry)); +#ifndef OLDXAW + ctx->text.lt.base_line = 1; +#endif + (void)bzero(&ctx->text.origSel, sizeof(XawTextSelection)); + (void)bzero(&ctx->text.s, sizeof(XawTextSelection)); + ctx->text.s.type = XawselectPosition; + ctx->text.salt = NULL; + ctx->text.hbar = ctx->text.vbar = NULL; + ctx->text.lasttime = 0; + ctx->text.time = 0; + ctx->text.showposition = True; + ctx->text.lastPos = ctx->text.source != NULL ? + XawTextGetLastPosition(ctx) : 0; + ctx->text.file_insert = NULL; + ctx->text.search = NULL; + ctx->text.update = XmuNewScanline(0, 0, 0); + ctx->text.gc = XtGetGC(cnew, 0, 0); + ctx->text.hasfocus = False; + ctx->text.margin = ctx->text.r_margin; /* Strucure copy */ + ctx->text.left_margin = ctx->text.r_margin.left; + ctx->text.update_disabled = False; + ctx->text.clear_to_eol = True; + ctx->text.old_insert = -1; + ctx->text.mult = 1; + ctx->text.salt2 = NULL; + ctx->text.from_left = -1; + +#ifndef OLDXAW + ctx->text.numeric = False; + ctx->text.selection_state = False; + ctx->text.kill_ring = 0; + + ctx->text.line_number = -1; + ctx->text.column_number = -1; + ctx->text.source_changed = SRC_CHANGE_NONE; + + ctx->text.kill_ring_ptr = NULL; + ctx->text.overwrite = False; +#endif + + if (XtHeight(ctx) == DEFAULT_TEXT_HEIGHT) { + XtHeight(ctx) = VMargins(ctx); + if (ctx->text.sink != NULL) + XtHeight(ctx) += XawTextSinkMaxHeight(ctx->text.sink, 1); + } + + if (ctx->text.scroll_vert == XawtextScrollAlways) + CreateVScrollBar(ctx); + if (ctx->text.scroll_horiz == XawtextScrollAlways) + CreateHScrollBar(ctx); + +#ifndef OLDXAW + if (ctx->text.left_column < 0) + ctx->text.left_column = 0; + if (ctx->text.right_column < 0) + ctx->text.right_column = 0; +#endif +} + +static void +XawTextRealize(Widget w, XtValueMask *mask, XSetWindowAttributes *attr) +{ + TextWidget ctx = (TextWidget)w; + + (*textClassRec.core_class.superclass->core_class.realize)(w, mask, attr); + + if (ctx->text.hbar != NULL) { + XtRealizeWidget(ctx->text.hbar); + XtMapWidget(ctx->text.hbar); + } + + if (ctx->text.vbar != NULL) { + XtRealizeWidget(ctx->text.vbar); + XtMapWidget(ctx->text.vbar); + } + + _XawTextBuildLineTable(ctx, ctx->text.lt.top, True); + +#ifndef OLDXAW + _XawTextSetLineAndColumnNumber(ctx, True); +#endif +} + +/* Utility routines for support of Text */ +static void +_CreateCutBuffers(Display *d) +{ + static struct _DisplayRec { + struct _DisplayRec *next; + Display *dpy; + } *dpy_list = NULL; + struct _DisplayRec *dpy_ptr; + + for (dpy_ptr = dpy_list; dpy_ptr != NULL; dpy_ptr = dpy_ptr->next) + if (dpy_ptr->dpy == d) + return; + + dpy_ptr = XtNew(struct _DisplayRec); + dpy_ptr->next = dpy_list; + dpy_ptr->dpy = d; + dpy_list = dpy_ptr; + +#define Create(buffer) \ + XChangeProperty(d, RootWindow(d, 0), buffer, XA_STRING, 8, \ + PropModeAppend, NULL, 0); + + Create(XA_CUT_BUFFER0); + Create(XA_CUT_BUFFER1); + Create(XA_CUT_BUFFER2); + Create(XA_CUT_BUFFER3); + Create(XA_CUT_BUFFER4); + Create(XA_CUT_BUFFER5); + Create(XA_CUT_BUFFER6); + Create(XA_CUT_BUFFER7); + +#undef Create +} + +/* + * Procedure to manage insert cursor visibility for editable text. It uses + * the value of ctx->insertPos and an implicit argument. In the event that + * position is immediately preceded by an eol graphic, then the insert cursor + * is displayed at the beginning of the next line. + */ +static void +InsertCursor(Widget w, XawTextInsertState state) +{ + TextWidget ctx = (TextWidget)w; + int x, y; + int line; + + if (ctx->text.lt.lines < 1) + return; + + if (ctx->text.display_caret && + LineAndXYForPosition(ctx, ctx->text.insertPos, &line, &x, &y)) { + if (line < ctx->text.lt.lines) + y += (ctx->text.lt.info[line + 1].y - ctx->text.lt.info[line].y) + 1; + else + y += (ctx->text.lt.info[line].y - ctx->text.lt.info[line - 1].y) + 1; + + XawTextSinkInsertCursor(ctx->text.sink, x, y, state); + } + + /* Keep Input Method up to speed */ + if (ctx->simple.international) { + Arg list[1]; + + XtSetArg(list[0], XtNinsertPosition, ctx->text.insertPos); + _XawImSetValues(w, list, 1); + } +} + +/* + * Procedure to register a span of text that is no longer valid on the display + * It is used to avoid a number of small, and potentially overlapping, screen + * updates. +*/ +void +_XawTextNeedsUpdating(TextWidget ctx, + XawTextPosition left, XawTextPosition right) +{ + XmuSegment segment; + + if (left >= right) + return; + + segment.x1 = (int)left; + segment.x2 = (int)right; + (void)XmuScanlineOrSegment(ctx->text.update, &segment); +} + +/* + * Procedure to read a span of text in Ascii form. This is purely a hack and + * we probably need to add a function to sources to provide this functionality. + * [note: this is really a private procedure but is used in multiple modules]. + */ +char * +_XawTextGetText(TextWidget ctx, XawTextPosition left, XawTextPosition right) +{ + char *result, *tempResult; + XawTextBlock text; + int bytes; + + if (XawTextFormat(ctx, XawFmt8Bit)) + bytes = sizeof(unsigned char); + else if (XawTextFormat(ctx, XawFmtWide)) + bytes = sizeof(wchar_t); + else /* if there is another fomat, add here */ + bytes = 1; + + /* leave space for ZERO */ + tempResult = result = XtMalloc((unsigned)(right - left + ONE) * bytes); + + while (left < right) { + left = SrcRead(ctx->text.source, left, &text, (int)(right - left)); + if (!text.length) + break; + memmove(tempResult, text.ptr, (unsigned)(text.length * bytes)); + tempResult += text.length * bytes; + } + + if (bytes == sizeof(wchar_t)) + *((wchar_t*)tempResult) = (wchar_t)0; + else + *tempResult = '\0'; + + return (result); +} + +/* Like _XawTextGetText, but enforces ICCCM STRING type encoding. This + * routine is currently used to put just the ASCII chars in the selection + * into a cut buffer. + */ +char * +_XawTextGetSTRING(TextWidget ctx, XawTextPosition left, XawTextPosition right) +{ + unsigned char *s; + unsigned char c; + long i, j, n; + wchar_t *ws, wc; + + /* allow ESC in accordance with ICCCM */ + if (XawTextFormat(ctx, XawFmtWide)) { + MultiSinkObject sink = (MultiSinkObject)ctx->text.sink; + ws = (wchar_t *)_XawTextGetText(ctx, left, right); + n = wcslen(ws); + for (j = 0, i = 0; j < n; j++) { + wc = ws[j]; + if (XwcTextEscapement (sink->multi_sink.fontset, &wc, 1) + || (wc == _Xaw_atowc(XawTAB)) || (wc == _Xaw_atowc(XawLF)) + || (wc == _Xaw_atowc(XawESC))) + ws[i++] = wc; + } + ws[i] = (wchar_t)0; + return ((char *)ws); + } + else { + s = (unsigned char *)_XawTextGetText(ctx, left, right); + /* only HT and NL control chars are allowed, strip out others */ + n = strlen((char *)s); + i = 0; + for (j = 0; j < n; j++) { + c = s[j]; + if (((c >= 0x20) && c <= 0x7f) + ||(c >= 0xa0) || (c == XawTAB) || (c == XawLF) + || (c == XawESC)) { + s[i] = c; + i++; + } + } + s[i] = 0; + + return ((char *)s); + } +} + +/* + * This routine maps an x and y position in a window that is displaying text + * into the corresponding position in the source. + */ +static XawTextPosition +PositionForXY(TextWidget ctx, int x, int y) +{ + int fromx, line, width, height; + XawTextPosition position; + + if (ctx->text.lt.lines == 0) + return (0); + + for (line = 0; line < ctx->text.lt.lines - 1; line++) { + if (y <= ctx->text.lt.info[line + 1].y) + break; + } + position = ctx->text.lt.info[line].position; + if (position >= ctx->text.lastPos) + return (ctx->text.lastPos); + fromx = ctx->text.left_margin; + XawTextSinkFindPosition(ctx->text.sink, position, fromx, x - fromx, + False, &position, &width, &height); + + if (position > ctx->text.lastPos) + return (ctx->text.lastPos); + + if (position >= ctx->text.lt.info[line + 1].position) + position = SrcScan(ctx->text.source, ctx->text.lt.info[line + 1].position, + XawstPositions, XawsdLeft, 1, True); + + return (position); +} + +/* + * This routine maps a source position in to the corresponding line number + * of the text that is displayed in the window. + */ +static int +LineForPosition(TextWidget ctx, XawTextPosition position) +{ + int line; + + for (line = 0; line < ctx->text.lt.lines; line++) + if (position < ctx->text.lt.info[line + 1].position) + break; + + return (line); +} + +/* + * This routine maps a source position into the corresponding line number + * and the x, y coordinates of the text that is displayed in the window. + */ +static Bool +LineAndXYForPosition(TextWidget ctx, XawTextPosition pos, + int *line, int *x, int *y) +{ + XawTextPosition linePos, endPos; + Boolean visible; + int realW, realH; + + *line = 0; + *x = ctx->text.left_margin; + *y = ctx->text.margin.top + 1; + if ((visible = IsPositionVisible(ctx, pos)) != False) { + *line = LineForPosition(ctx, pos); + *y = ctx->text.lt.info[*line].y; + linePos = ctx->text.lt.info[*line].position; + XawTextSinkFindDistance(ctx->text.sink, linePos, + *x, pos, &realW, &endPos, &realH); + *x += realW; + } + + return (visible); +} + +/* + * This routine builds a line table. It does this by starting at the + * specified position and measuring text to determine the staring position + * of each line to be displayed. It also determines and saves in the + * linetable all the required metrics for displaying a given line (e.g. + * x offset, y offset, line length, etc.). + */ +void +_XawTextBuildLineTable(TextWidget ctx, XawTextPosition position, + _XtBoolean force_rebuild) +{ + Dimension height = 0; + int lines = 0; + Cardinal size; + + if ((int)XtHeight(ctx) > VMargins(ctx)) { + height = XtHeight(ctx) - VMargins(ctx); + lines = XawTextSinkMaxLines(ctx->text.sink, height); + } + size = sizeof(XawTextLineTableEntry) * (lines + 1); + + if (lines != ctx->text.lt.lines || ctx->text.lt.info == NULL) { + ctx->text.lt.info = (XawTextLineTableEntry *) + XtRealloc((char *)ctx->text.lt.info, size); + ctx->text.lt.lines = lines; + force_rebuild = True; + } + + if (force_rebuild) { + (void)bzero((char *)ctx->text.lt.info, size); + /* force a text update in the first text line if it is visible */ + ctx->text.lt.info[0].position = (XawTextPosition)-1; + } + if (position != ctx->text.lt.info[0].position) { + (void)_BuildLineTable(ctx, position, 0); + ctx->text.clear_to_eol = True; + } +} + +/* + * We may need to resize the line table here, since there maybe lines with + * different fonts (that can be shorter or taller than the default one) + */ +static XawTextPosition +_BuildLineTable(TextWidget ctx, XawTextPosition position, int line) +{ + XawTextLineTableEntry *lt = ctx->text.lt.info + line; + XawTextPosition end, update_from = -1; + Position y; + int wwidth, width, height; +#ifndef OLDXAW + Widget src = ctx->text.source; +#endif + int max_y = (int)XtHeight(ctx) - (int)ctx->text.margin.bottom; + + if (ctx->text.wrap == XawtextWrapNever) + wwidth = 0x7fffffff; + else + wwidth = GetMaxTextWidth(ctx); + + /* XXX y may change, due to font size changes. See later */ + y = line == 0 ? ctx->text.margin.top : lt->y; + +#ifndef OLDXAW + if (ctx->text.lt.base_line < 0) { + if (line == 0) + ctx->text.lt.top = position; + } + else if (line == 0) { + XawTextPosition pos = ctx->text.lt.top; + int base_line = ctx->text.lt.base_line; + + if (position == 0) + base_line = 1; + else if (ctx->text.lt.base_line == 0 || + ctx->text.source_changed == SRC_CHANGE_OVERLAP) { + pos = 0; + base_line = 1; + + while (pos < position) { + pos = SrcScan(src, pos, XawstEOL, XawsdRight, 1, True); + if (pos <= position) { + ++base_line; + if (pos == ctx->text.lastPos) { + base_line -= !_XawTextSourceNewLineAtEOF(src); + break; + } + } + } + } + else if (ctx->text.wrap == XawtextWrapNever + && IsPositionVisible(ctx, position)) + base_line += LineForPosition(ctx, position); + else if (pos < position) { + while (pos < position) { + pos = SrcScan(src, pos, XawstEOL, XawsdRight, 1, True); + if (pos <= position) { + ++base_line; + if (pos == ctx->text.lastPos) { + base_line -= !_XawTextSourceNewLineAtEOF(src); + break; + } + } + } + } + else if (pos > position) { + while (pos > position) { + pos = SrcScan(src, pos, XawstEOL, XawsdLeft, 1, False); + if (--pos >= position) + --base_line; + } + } + + ctx->text.lt.top = position; + ctx->text.lt.base_line = base_line; + } +#else + if (line == 0) + ctx->text.lt.top = position; +#endif + + /* CONSTCOND */ + while (True) { + XawTextSinkFindPosition(ctx->text.sink, position, ctx->text.left_margin, + wwidth, ctx->text.wrap == XawtextWrapWord, + &end, &width, &height); + + if (lt->position != position) { + _XawTextNeedsUpdating(ctx, position, + end <= position ? position + 1 : end); + ctx->text.clear_to_eol = True; + lt->position = position; + } + if (lt->y != y) { + if (update_from < 0) + update_from = line == 0 ? + ctx->text.lt.info[0].position : + ctx->text.lt.info[line - 1].position; + lt->y = y; + ctx->text.clear_to_eol = True; + } + if (lt->textWidth != width) { + if (lt->textWidth > width) + ctx->text.clear_to_eol = True; + lt->textWidth = width; + } + y += height; + + if (end > ctx->text.lastPos) { + position = end; + ctx->text.clear_to_eol = True; + _XawTextNeedsUpdating(ctx, end, end + ctx->text.lt.lines - line); + while (line++ < ctx->text.lt.lines) { + if (line > 1 && y > max_y) { + ctx->text.lt.lines = line - 1; + break; + } + ++lt; + if (lt->y != y) { + if (update_from < 0) + update_from = line < 2 ? + ctx->text.lt.info[0].position : + ctx->text.lt.info[line - 2].position; + lt->y = y; + } + lt->position = ++position; + lt->textWidth = 0; + y += height; + } + if (update_from >= 0) + _XawTextNeedsUpdating(ctx, update_from, + ctx->text.lt.info[ctx->text.lt.lines].position); + _XawTextSetScrollBars(ctx); + + return (ctx->text.lastPos); + } + + if (line && y > max_y) + /* will return in the next loop */ + ctx->text.lt.lines = line; + + if (++line > ctx->text.lt.lines && y < max_y) { + /* grow the line table */ + ctx->text.lt.info = (XawTextLineTableEntry *) + XtRealloc((char *)ctx->text.lt.info, + sizeof(XawTextLineTableEntry) * (line + 1)); + lt = ctx->text.lt.info + line; + bzero(lt, sizeof(XawTextLineTableEntry)); + ++ctx->text.lt.lines; + } + else + ++lt; + if (position == end) + ++position; + else + position = end; + + if (line > ctx->text.lt.lines) { + if (update_from >= 0) + _XawTextNeedsUpdating(ctx, update_from, + ctx->text.lt.info[ctx->text.lt.lines].position); + _XawTextSetScrollBars(ctx); + + return (position); + } + } + /*NOTREACHED*/ +} + +/* + * Function: + * GetWidestLine + * + * Parameters: + * ctx - text widget + * + * Description: + * Returns the width (in pixels) of the widest line that + * is currently visable. + * + * Returns: + * The width of the widest line + */ +static unsigned int +GetWidestLine(TextWidget ctx) +{ + int i; + unsigned int widest; + XawTextLineTablePtr lt = &(ctx->text.lt); + + for (i = 0, widest = 0; i < lt->lines; i++) + if (widest < lt->info[i].textWidth) + widest = lt->info[i].textWidth; + + return (widest); +} + +/* + * This routine is used by Text to notify an associated scrollbar of the + * correct metrics (position and shown fraction) for the text being currently + * displayed in the window. + */ +void +_XawTextSetScrollBars(TextWidget ctx) +{ + float first, last, denom, widest; + + if (ctx->text.scroll_vert == XawtextScrollAlways) { + if (ctx->text.lastPos == 0) + first = 0.0; + else + first = ctx->text.lt.top / (float)ctx->text.lastPos; + + if (ctx->text.lt.info[ctx->text.lt.lines].position < ctx->text.lastPos) + last = ctx->text.lt.info[ctx->text.lt.lines].position / + (float)ctx->text.lastPos; + else + last = 1.0; + + XawScrollbarSetThumb(ctx->text.vbar, first, last - first); + } + + if (ctx->text.scroll_horiz == XawtextScrollAlways) { + denom = GetWidestLine(ctx); + if (denom <= 0) + denom = (int)XtWidth(ctx) - RHMargins(ctx); + if (denom <= 0) + denom = 1; + widest = ((int)XtWidth(ctx) - RHMargins(ctx)) / denom; + first = ctx->text.r_margin.left - ctx->text.left_margin; + first /= denom; + + XawScrollbarSetThumb(ctx->text.hbar, first, widest); + } +} + +static void +DoCopyArea(TextWidget ctx, int src_x, int src_y, + unsigned int width, unsigned int height, int dst_x, int dst_y) +{ + int x1, y1, x2, y2; + + x1 = ctx->text.r_margin.left; + y1 = ctx->text.r_margin.top; + x2 = XtWidth(ctx) - ctx->text.r_margin.right; + y2 = XtHeight(ctx) - ctx->text.r_margin.bottom; + + if (x1 >= x2 || y1 >= y2) + return; + + src_x = XawMax(x1, XawMin(src_x, x2)); + src_y = XawMax(y1, XawMin(src_y, y2)); + dst_x = XawMax(x1, XawMin(dst_x, x2)); + dst_y = XawMax(y1, XawMin(dst_y, y2)); + width = XawMax(0, XawMin(x2 - dst_x, (int)width)); + height = XawMax(0, XawMin(y2 - dst_y, (int)height)); + + XCopyArea(XtDisplay(ctx), XtWindow(ctx), XtWindow(ctx), ctx->text.gc, + src_x, src_y, width, height, dst_x, dst_y); +} + +/* + * Function: + * XawTextScroll + * + * Parameters: + * ctx - text widget + * vlines - number of lines to scroll vertically + * hpixels - number of pixels to scroll horizontally + * + * Description: + * Generic function for scrolling the text window. + * Allows vertical and horizontal scroll at the same time. + */ +void +XawTextScroll(TextWidget ctx, int vlines, int hpixels) +{ + XawTextPosition top, tmp, update_from, update_to; + XawTextLineTable *lt; + Arg arglist[1]; + int y0, y1, y2, count, dim, wwidth, lines = ctx->text.lt.lines; + int vwidth, vheight; /* visible width and height */ + Bool scroll; + + vwidth = (int)XtWidth(ctx) - RHMargins(ctx); + vheight = (int)XtHeight(ctx) - RVMargins(ctx); + lt = &ctx->text.lt; + + if (!lt || vwidth <= 0 || vheight <= 0) + return; + + if ((scroll = ctx->core.background_pixmap == XtUnspecifiedPixmap) == True) { + dim = lt->info[1].y - lt->info[0].y; + for (count = 1; count < lt->lines - 1; count++) + if (lt->info[count + 1].y - lt->info[count].y != dim) { + scroll = False; + break; + } + } + + wwidth = GetMaxTextWidth(ctx); + + /* + * Do the horizontall scrolling + */ + if (hpixels < 0 && ctx->text.left_margin - hpixels > ctx->text.r_margin.left) + hpixels = ctx->text.left_margin - ctx->text.r_margin.left; + ctx->text.left_margin -= hpixels; + + update_from = lt->top; /* remember the old value */ + /* + * Checks the requested number of lines and calculates the top + * of the line table + */ + if (vlines < 0) { /* VScroll Up */ + if (IsPositionVisible(ctx, 0)) + vlines = 0; + else if (ctx->text.wrap != XawtextWrapNever) { + XawTextPosition end; + int n_lines = 0; + + count = -vlines; + end = lt->top; + while (n_lines < count) { + top = SrcScan(ctx->text.source, end, XawstEOL, + XawsdLeft, 2, False); + n_lines += CountLines(ctx, top, end); + end = top; + } + + while (count++ < n_lines) { + tmp = top; + XawTextSinkFindPosition(ctx->text.sink, top, + ctx->text.left_margin, + wwidth,ctx->text.wrap == XawtextWrapWord, + &top, &dim, &dim); + if (tmp == top) + ++top; + } + } + else + top = SrcScan(ctx->text.source, lt->top, XawstEOL, + XawsdLeft, -vlines + 1, False); + if (-vlines >= ctx->text.lt.lines) + scroll = False; + } + else if (vlines > 0) { /* VScroll Down */ + if (LineForPosition(ctx, ctx->text.lastPos) == 0) + vlines = 0; + if (vlines < lt->lines) + top = XawMin(lt->info[vlines].position, ctx->text.lastPos); + else if (ctx->text.wrap == XawtextWrapNever) + top = SrcScan(ctx->text.source, + SrcScan(ctx->text.source, lt->top, + XawstEOL, XawsdRight, vlines, + True), + XawstEOL, XawsdLeft, 1, False); + else { + top = lt->top; + count = 0; + while (count++ < vlines) { + tmp = top; + XawTextSinkFindPosition(ctx->text.sink, top, + ctx->text.left_margin, + wwidth, ctx->text.wrap == XawtextWrapWord, + &top, &dim, &dim); + if (tmp == top) + ++top; + } + } + if (vlines >= ctx->text.lt.lines + || lt->info[vlines].position >= ctx->text.lastPos) + scroll = False; + } + + if (!vlines) { + if (hpixels) { + ClearWindow(ctx); + ctx->text.clear_to_eol = True; + } + _XawTextSetScrollBars(ctx); + return; + } + + /* Flushes any pending updates. Normally, there may be a call to + * XawTextUnsetSelection not yet updated. + */ + if (!hpixels && scroll) { + ctx->text.clear_to_eol = True; + FlushUpdate(ctx); + } + + /* + * Rebuild the line table, doing the vertical scroll + */ + (void)_BuildLineTable(ctx, top, 0); + lt = &ctx->text.lt; + if (scroll) { + for (count = 0; count < lt->lines - 1; count++) + if (lt->info[count + 1].y - lt->info[count].y != dim) { + scroll = False; + break; + } + } + + XtSetArg(arglist[0], XtNinsertPosition, lt->top + lt->lines); + _XawImSetValues((Widget)ctx, arglist, 1); + + if (hpixels || !scroll || lines != lt->lines) + return; + + /* _BuildLineTable updates everything if the top position changes. + * It is not required here. + */ + (void)XmuScanlineXor(ctx->text.update, ctx->text.update); + if (vlines < 0 && IsPositionVisible(ctx, 0)) + vlines = -LineForPosition(ctx, update_from); + + y0 = ctx->text.r_margin.top; + if (vlines < 0) { + update_from = lt->top; + update_to = lt->info[-vlines + 1].position - 1; + y1 = lt->info[lt->lines + vlines].y; + y2 = lt->info[-vlines].y; + DoCopyArea(ctx, ctx->text.r_margin.left, y0, vwidth, + y1 - y0, + ctx->text.r_margin.left, y2); + } + else { + update_from = lt->info[lt->lines - vlines].position; + update_to = lt->info[lt->lines].position; + y1 = lt->info[lt->lines - vlines].y; + y2 = lt->info[vlines].y; + DoCopyArea(ctx, ctx->text.r_margin.left, y2, + vwidth, lt->info[lt->lines].y - y2, + ctx->text.r_margin.left, y0); + } + _XawTextNeedsUpdating(ctx, update_from, update_to); + ctx->text.clear_to_eol = True; +} + +/* + * The routine will scroll the displayed text by lines. If the arg is + * positive, move up; otherwise, move down. [note: this is really a private + * procedure but is used in multiple modules]. + */ +void +_XawTextVScroll(TextWidget ctx, int n) +{ + XawTextScroll(ctx, n, 0); +} + +/*ARGSUSED*/ +static void +HScroll(Widget w, XtPointer closure, XtPointer callData) +{ + TextWidget ctx = (TextWidget)closure; + long pixels = (long)callData; + + if (pixels > 0) { + long max; + + max = (int)GetWidestLine(ctx) + ctx->text.left_margin - + ctx->text.r_margin.left; + max = XawMax(0, max); + pixels = XawMin(pixels, max); + } + + if (pixels) { + _XawTextPrepareToUpdate(ctx); + XawTextScroll(ctx, 0, pixels); + _XawTextExecuteUpdate(ctx); + } +} + +/*ARGSUSED*/ +static void +HJump(Widget w, XtPointer closure, XtPointer callData) +{ + TextWidget ctx = (TextWidget)closure; + float percent = *(float *)callData; + long pixels; + + pixels = ctx->text.left_margin - + (ctx->text.r_margin.left - (int)(percent * GetWidestLine(ctx))); + + HScroll(w, (XtPointer)ctx, (XtPointer)pixels); +} + +/* + * Function: + * UpdateTextInLine + * + * Parameters: + * ctx - text widget + * line - line to update + * x1 - left pixel + * x2 - right pixel + * + * Description: + * Updates the text in the given line and pixel interval + */ +static void +UpdateTextInLine(TextWidget ctx, int line, int x1, int x2) +{ + XawTextLineTableEntry *lt = ctx->text.lt.info + line; + XawTextPosition left, right; + int from_x, width, height; + + if (lt->position >= ctx->text.lastPos + || ctx->text.left_margin > x2 + || (int)lt->textWidth + ctx->text.left_margin < x1) { + /* Mark line to be cleared */ + if (ctx->text.clear_to_eol) + _XawTextNeedsUpdating(ctx, lt->position, lt->position + 1); + return; + } + + from_x = ctx->text.left_margin; + XawTextSinkFindPosition(ctx->text.sink, lt->position, + from_x, x1 - from_x, + False, &left, &width, &height); + if (line == ctx->text.lt.lines) + right = -1; + else if (x2 >= lt->textWidth - from_x) + right = lt[1].position - 1; + else { + from_x += width; + XawTextSinkFindPosition(ctx->text.sink, left, + from_x, x2 - from_x, + False, &right, &width, &height); + } + + if ((right < 0) || (right + 1 <= lt[1].position)) + ++right; + + /* Mark text interval to be repainted */ + _XawTextNeedsUpdating(ctx, left, right); +} + +/* + * The routine will scroll the displayed text by pixels. If the calldata is + * positive, move up; otherwise, move down. + */ +/*ARGSUSED*/ +static void +VScroll(Widget w, XtPointer closure, XtPointer callData) +{ + TextWidget ctx = (TextWidget)closure; + long height, lines = (long)callData; + + height = XtHeight(ctx) - VMargins(ctx); + if (height < 1) + height = 1; + lines = (lines * ctx->text.lt.lines) / height; + _XawTextPrepareToUpdate(ctx); + XawTextScroll(ctx, lines, 0); + _XawTextExecuteUpdate(ctx); +} + +/*ARGSUSED*/ +static void +VJump(Widget w, XtPointer closure, XtPointer callData) +{ + float percent = *(float *)callData; + TextWidget ctx = (TextWidget)closure; + XawTextPosition top, last, position, tmp; + XawTextLineTable *lt = &(ctx->text.lt); + int dim, vlines = 0, wwidth = GetMaxTextWidth(ctx); + Bool scroll = True; + + position = percent * ctx->text.lastPos; + top = lt->top; + + if (!lt->lines || (position >= lt->top && position < lt->info[1].position)) { + _XawTextSetScrollBars(ctx); + return; + } + +#ifndef OLDXAW + ctx->text.lt.base_line = -1; +#endif + + if (position > lt->top) { /* VScroll Up */ + if (position > lt->top && position < lt->info[lt->lines].position) + vlines = LineForPosition(ctx, position); + else { + scroll = False; + top = SrcScan(ctx->text.source, position, XawstEOL, + XawsdLeft, 1, False); + if (ctx->text.wrap != XawtextWrapNever) { + last = top; + while (last < position) { + tmp = last; + XawTextSinkFindPosition(ctx->text.sink, last, + ctx->text.left_margin, wwidth, + ctx->text.wrap == XawtextWrapWord, + &last, &dim, &dim); + if (last == tmp) + ++last; + if (last < position) + top = last; + } + } + } + } + else { /* VScroll Down */ + /* + * Calculates the number of lines + */ + while (top > position) { + last = top; + top = SrcScan(ctx->text.source, top, XawstEOL, + XawsdLeft, 2, False); + vlines -= CountLines(ctx, top, last); + if (-vlines >= ctx->text.lt.lines) { + scroll = False; + top = SrcScan(ctx->text.source, position, XawstEOL, + XawsdLeft, 1, False); + break; + } + } + /* + * Normalize + */ + if (ctx->text.wrap != XawtextWrapNever) { + last = top; + while (last < position) { + tmp = last; + XawTextSinkFindPosition(ctx->text.sink, last, + ctx->text.left_margin, + wwidth, + ctx->text.wrap == XawtextWrapWord, + &last, &dim, &dim); + if (last == tmp) + ++last; + if (last < position) + top = last; + ++vlines; + } + } + } + + if (vlines || !scroll) { + _XawTextPrepareToUpdate(ctx); + if (scroll) + XawTextScroll(ctx, vlines, 0); + else + _BuildLineTable(ctx, top, 0); + _XawTextExecuteUpdate(ctx); + } +} + +static Bool +MatchSelection(Atom selection, XawTextSelection *s) +{ + Atom *match; + int count; + + for (count = 0, match = s->selections; count < s->atom_count; + match++, count++) + if (*match == selection) + return (True); + + return (False); +} + +static Boolean +TextConvertSelection(Widget w, Atom *selection, Atom *target, Atom *type, + XtPointer *value, unsigned long *length, int *format) +{ + Display *d = XtDisplay(w); + TextWidget ctx = (TextWidget)w; + Widget src = ctx->text.source; + XawTextEditType edit_mode; + Arg args[1]; + XawTextSelectionSalt *salt = NULL; + XawTextSelection *s; + + if (*target == XA_TARGETS(d)) { + Atom *targetP, *std_targets; + unsigned long std_length; + + if (SrcCvtSel(src, selection, target, type, value, length, format)) + return (True); + + XtSetArg(args[0], XtNeditType, &edit_mode); + XtGetValues(src, args, ONE); + + XmuConvertStandardSelection(w, ctx->text.time, selection, + target, type, (XPointer*)&std_targets, + &std_length, format); + + *length = 7 + (edit_mode == XawtextEdit) + std_length; + *value = XtMalloc((unsigned)sizeof(Atom)*(*length)); + targetP = *(Atom**)value; + *targetP++ = XA_STRING; + *targetP++ = XA_TEXT(d); + *targetP++ = XA_UTF8_STRING(d); + *targetP++ = XA_COMPOUND_TEXT(d); + *targetP++ = XA_LENGTH(d); + *targetP++ = XA_LIST_LENGTH(d); + *targetP++ = XA_CHARACTER_POSITION(d); + if (edit_mode == XawtextEdit) { + *targetP++ = XA_DELETE(d); + } + (void)memmove((char*)targetP, (char*)std_targets, + sizeof(Atom) * std_length); + XtFree((char*)std_targets); + *type = XA_ATOM; + *format = 32; + return (True); + } + + if (SrcCvtSel(src, selection, target, type, value, length, format)) + return (True); + + if (MatchSelection(*selection, &ctx->text.s)) + s = &ctx->text.s; + else { + for (salt = ctx->text.salt; salt; salt = salt->next) + if (MatchSelection(*selection, &salt->s)) + break; + if (!salt) + return (False); + s = &salt->s; + } + if (*target == XA_STRING + || *target == XA_TEXT(d) + || *target == XA_UTF8_STRING(d) + || *target == XA_COMPOUND_TEXT(d)) { + if (*target == XA_TEXT(d)) { + if (XawTextFormat(ctx, XawFmtWide)) + *type = XA_COMPOUND_TEXT(d); + else + *type = XA_STRING; + } + else + *type = *target; + /* + * If salt is True, the salt->contents stores CT string, + * its length is measured in bytes. + * Refer to _XawTextSaltAwaySelection(). + * + * by Li Yuhong, Mar. 20, 1991. + */ + if (!salt) { + *value = _XawTextGetSTRING(ctx, s->left, s->right); + if (XawTextFormat(ctx, XawFmtWide)) { + XTextProperty textprop; + if (XwcTextListToTextProperty(d, (wchar_t **)value, 1, + XCompoundTextStyle, &textprop) + < Success) { + XtFree((char *)*value); + return (False); + } + XtFree((char *)*value); + *value = (XtPointer)textprop.value; + *length = textprop.nitems; + } + else + *length = strlen((char *)*value); + } + else { + *value = XtMalloc((salt->length + 1) * sizeof(unsigned char)); + strcpy ((char *)*value, salt->contents); + *length = salt->length; + } + /* Got *value,*length, now in COMPOUND_TEXT format. */ + if (XawTextFormat(ctx, XawFmtWide) && *type == XA_STRING) { + XTextProperty textprop; + wchar_t **wlist; + int count; + + textprop.encoding = XA_COMPOUND_TEXT(d); + textprop.value = (unsigned char *)*value; + textprop.nitems = strlen(*value); + textprop.format = 8; + if (XwcTextPropertyToTextList(d, &textprop, &wlist, &count) + < Success + || count < 1) { + XtFree((char *)*value); + return (False); + } + XtFree((char *)*value); + if (XwcTextListToTextProperty(d, wlist, 1, XStringStyle, &textprop) + < Success) { + XwcFreeStringList((wchar_t**) wlist); + return (False); + } + *value = (XtPointer)textprop.value; + *length = textprop.nitems; + XwcFreeStringList(wlist); + } else if (*type == XA_UTF8_STRING(d)) { + XTextProperty textprop; + char **list; + int count; + + textprop.encoding = XA_COMPOUND_TEXT(d); + textprop.value = (unsigned char *)*value; + textprop.nitems = strlen(*value); + textprop.format = 8; + if (Xutf8TextPropertyToTextList(d, &textprop, &list, &count) + < Success + || count < 1) { + XtFree((char *)*value); + return (False); + } + XtFree((char *)*value); + *value = *list; + *length = strlen(*list); + XFree(list); + } + *format = 8; + return (True); + } + + if ((*target == XA_LIST_LENGTH(d)) || (*target == XA_LENGTH(d))) { + long * temp; + + temp = (long *)XtMalloc((unsigned)sizeof(long)); + if (*target == XA_LIST_LENGTH(d)) + *temp = 1L; + else /* *target == XA_LENGTH(d) */ + *temp = (long) (s->right - s->left); + + *value = (XPointer)temp; + *type = XA_INTEGER; + *length = 1L; + *format = 32; + return (True); + } + + if (*target == XA_CHARACTER_POSITION(d)) { + long * temp; + + temp = (long *)XtMalloc((unsigned)(2 * sizeof(long))); + temp[0] = (long)(s->left + 1); + temp[1] = s->right; + *value = (XPointer)temp; + *type = XA_SPAN(d); + *length = 2L; + *format = 32; + return (True); + } + + if (*target == XA_DELETE(d)) { + if (!salt) + _XawTextZapSelection(ctx, NULL, True); + *value = NULL; + *type = XA_NULL(d); + *length = 0; + *format = 32; + return (True); + } + + if (XmuConvertStandardSelection(w, ctx->text.time, selection, target, type, + (XPointer *)value, length, format)) + return (True); + + /* else */ + return (False); +} + +/* + * Function: + * GetCutBuffferNumber + * + * Parameters: + * atom - atom to check + * + * Description: + * Returns the number of the cut buffer. + * + * Returns: + * The number of the cut buffer representing this atom or NOT_A_CUT_BUFFER + */ +#define NOT_A_CUT_BUFFER -1 +static int +GetCutBufferNumber(Atom atom) +{ + if (atom == XA_CUT_BUFFER0) return (0); + if (atom == XA_CUT_BUFFER1) return (1); + if (atom == XA_CUT_BUFFER2) return (2); + if (atom == XA_CUT_BUFFER3) return (3); + if (atom == XA_CUT_BUFFER4) return (4); + if (atom == XA_CUT_BUFFER5) return (5); + if (atom == XA_CUT_BUFFER6) return (6); + if (atom == XA_CUT_BUFFER7) return (7); + return (NOT_A_CUT_BUFFER); +} + +static void +TextLoseSelection(Widget w, Atom *selection) +{ + TextWidget ctx = (TextWidget)w; + Atom *atomP; + int i; + XawTextSelectionSalt*salt, *prevSalt, *nextSalt; + + atomP = ctx->text.s.selections; + for (i = 0 ; i < ctx->text.s.atom_count; i++, atomP++) + if ((*selection == *atomP) + || (GetCutBufferNumber(*atomP) != NOT_A_CUT_BUFFER)) + *atomP = (Atom)0; + + while (ctx->text.s.atom_count + && ctx->text.s.selections[ctx->text.s.atom_count - 1] == 0) + ctx->text.s.atom_count--; + + /* + * Must walk the selection list in opposite order from UnsetSelection + */ + atomP = ctx->text.s.selections; + for (i = 0 ; i < ctx->text.s.atom_count; i++, atomP++) + if (*atomP == (Atom)0) { + *atomP = ctx->text.s.selections[--ctx->text.s.atom_count]; + while (ctx->text.s.atom_count + && ctx->text.s.selections[ctx->text.s.atom_count-1] == 0) + ctx->text.s.atom_count--; + } + + if (ctx->text.s.atom_count == 0) + ModifySelection(ctx, ctx->text.insertPos, ctx->text.insertPos); + + prevSalt = 0; + for (salt = ctx->text.salt; salt; salt = nextSalt) { + atomP = salt->s.selections; + nextSalt = salt->next; + for (i = 0 ; i < salt->s.atom_count; i++, atomP++) + if (*selection == *atomP) + *atomP = (Atom)0; + + while (salt->s.atom_count + && salt->s.selections[salt->s.atom_count-1] == 0) + salt->s.atom_count--; + + /* + * Must walk the selection list in opposite order from UnsetSelection + */ + atomP = salt->s.selections; + for (i = 0 ; i < salt->s.atom_count; i++, atomP++) + if (*atomP == (Atom)0) { + *atomP = salt->s.selections[--salt->s.atom_count]; + while (salt->s.atom_count + && salt->s.selections[salt->s.atom_count-1] == 0) + salt->s.atom_count--; + } + + if (salt->s.atom_count == 0) { + XtFree ((char *) salt->s.selections); + XtFree (salt->contents); + if (prevSalt) + prevSalt->next = nextSalt; + else + ctx->text.salt = nextSalt; + XtFree((char *)salt); + } + else + prevSalt = salt; + } +} + +void +_XawTextSaltAwaySelection(TextWidget ctx, Atom *selections, int num_atoms) +{ + XawTextSelectionSalt *salt; + int i, j; + + for (i = 0; i < num_atoms; i++) + TextLoseSelection((Widget)ctx, selections + i); + if (num_atoms == 0) + return; + salt = (XawTextSelectionSalt *) + XtMalloc((unsigned)sizeof(XawTextSelectionSalt)); + if (!salt) + return; + salt->s.selections = (Atom *)XtMalloc((unsigned)(num_atoms * sizeof(Atom))); + if (!salt->s.selections) { + XtFree((char *)salt); + return; + } + salt->s.left = ctx->text.s.left; + salt->s.right = ctx->text.s.right; + salt->s.type = ctx->text.s.type; + salt->contents = _XawTextGetSTRING(ctx, ctx->text.s.left, ctx->text.s.right); + if (XawTextFormat(ctx, XawFmtWide)) { + XTextProperty textprop; + if (XwcTextListToTextProperty(XtDisplay((Widget)ctx), + (wchar_t**)(&(salt->contents)), 1, + XCompoundTextStyle, + &textprop) < Success) { + XtFree(salt->contents); + salt->length = 0; + return; + } + XtFree(salt->contents); + salt->contents = (char *)textprop.value; + salt->length = textprop.nitems; + } + else + salt->length = strlen (salt->contents); + salt->next = ctx->text.salt; + ctx->text.salt = salt; + j = 0; + for (i = 0; i < num_atoms; i++) { + if (GetCutBufferNumber (selections[i]) == NOT_A_CUT_BUFFER) { + salt->s.selections[j++] = selections[i]; + XtOwnSelection((Widget)ctx, selections[i], ctx->text.time, + TextConvertSelection, TextLoseSelection, NULL); + } + } + salt->s.atom_count = j; +} + +static void +_SetSelection(TextWidget ctx, XawTextPosition left, XawTextPosition right, + Atom *selections, Cardinal count) +{ +#ifndef OLDXAW + Cardinal i; + XawTextPosition pos; + TextSrcObject src = (TextSrcObject)ctx->text.source; + + for (i = 0; i < src->textSrc.num_text; i++) { + TextWidget tw = (TextWidget)src->textSrc.text[i]; + Bool needs_updating = tw->text.old_insert < 0; + Bool showposition = tw->text.showposition; + + if (needs_updating) { + tw->text.showposition = False; + _XawTextPrepareToUpdate(tw); + } +#else + TextWidget tw = ctx; + XawTextPosition pos; +#endif /* OLDXAW */ + + if (left < tw->text.s.left) { + pos = Min(right, tw->text.s.left); + _XawTextNeedsUpdating(tw, left, pos); + } + if (left > tw->text.s.left) { + pos = Min(left, tw->text.s.right); + _XawTextNeedsUpdating(tw, tw->text.s.left, pos); + } + if (right < tw->text.s.right) { + pos = Max(right, tw->text.s.left); + _XawTextNeedsUpdating(tw, pos, tw->text.s.right); + } + if (right > tw->text.s.right) { + pos = Max(left, tw->text.s.right); + _XawTextNeedsUpdating(tw, pos, right); + } + + tw->text.s.left = left; + tw->text.s.right = right; + +#ifndef OLDXAW + if (needs_updating) { + _XawTextExecuteUpdate(tw); + tw->text.showposition = showposition; + } + } +#endif /* OLDXAW */ + + SrcSetSelection(ctx->text.source, left, right, + (count == 0) ? None : selections[0]); + + if (left < right) { + Widget w = (Widget)ctx; + int buffer; + + while (count) { + Atom selection = selections[--count]; + + /* + * If this is a cut buffer + */ + if ((buffer = GetCutBufferNumber(selection)) != NOT_A_CUT_BUFFER) { + unsigned char *ptr, *tptr; + unsigned int amount, max_len = MAX_CUT_LEN(XtDisplay(w)); + unsigned long len; + + tptr= ptr= (unsigned char *)_XawTextGetSTRING(ctx, + ctx->text.s.left, + ctx->text.s.right); + if (XawTextFormat(ctx, XawFmtWide)) { + /* + * Only XA_STRING(Latin 1) is allowed in CUT_BUFFER, + * so we get it from wchar string, then free the wchar string + */ + XTextProperty textprop; + + if (XwcTextListToTextProperty(XtDisplay(w), (wchar_t**)&ptr, + 1, XStringStyle, &textprop) + < Success){ + XtFree((char *)ptr); + return; + } + XtFree((char *)ptr); + tptr = ptr = textprop.value; + } + if (buffer == 0) { + _CreateCutBuffers(XtDisplay(w)); + XRotateBuffers(XtDisplay(w), 1); + } + amount = Min ((len = strlen((char *)ptr)), max_len); + XChangeProperty(XtDisplay(w), RootWindow(XtDisplay(w), 0), + selection, XA_STRING, 8, PropModeReplace, + ptr, amount); + + while (len > max_len) { + len -= max_len; + tptr += max_len; + amount = Min (len, max_len); + XChangeProperty(XtDisplay(w), RootWindow(XtDisplay(w), 0), + selection, XA_STRING, 8, PropModeAppend, + tptr, amount); + } + XtFree ((char *)ptr); + } + else /* This is a real selection */ + XtOwnSelection(w, selection, ctx->text.time, TextConvertSelection, + TextLoseSelection, NULL); + } + } + else + XawTextUnsetSelection((Widget)ctx); +} + +#ifndef OLDXAW +void +_XawTextSetLineAndColumnNumber(TextWidget ctx, Bool force) +{ + int line_number, column_number; + + if (ctx->text.old_insert != ctx->text.insertPos && + ctx->text.lt.base_line < 0) { + ctx->text.lt.base_line = 0; + (void)_BuildLineTable(ctx, ctx->text.lt.top, 0); + } + + line_number = ResolveLineNumber(ctx); + column_number = ResolveColumnNumber(ctx); + + if (force || (ctx->text.column_number != column_number + || ctx->text.line_number != line_number)) { + XawTextPositionInfo info; + + ctx->text.line_number = info.line_number = line_number; + ctx->text.column_number = info.column_number = column_number; + info.insert_position = ctx->text.insertPos; + info.last_position = ctx->text.lastPos; + info.overwrite_mode = ctx->text.overwrite; + + XtCallCallbacks((Widget)ctx, XtNpositionCallback, (XtPointer)&info); + } +} + +static int +ResolveColumnNumber(TextWidget ctx) +{ + Widget src = ctx->text.source; + short column_number = 0; + XawTextPosition position; + XawTextBlock block; + unsigned long format = _XawTextFormat(ctx); + TextSinkObject sink = (TextSinkObject)ctx->text.sink; + short *char_tabs = sink->text_sink.char_tabs; + int tab_count = sink->text_sink.tab_count; + int tab_index = 0, tab_column = 0, tab_base = 0; + + if (ctx->text.lt.base_line < 1) + return (ctx->text.column_number); + + position = SrcScan(src, ctx->text.insertPos, XawstEOL, XawsdLeft, 1, False); + XawTextSourceRead(src, position, &block, ctx->text.insertPos - position); + + for (; position < ctx->text.insertPos; position++) { + if (position - block.firstPos >= block.length) + XawTextSourceRead(src, position, &block, ctx->text.insertPos - position); + if ((format == XawFmt8Bit && block.ptr[position - block.firstPos] == '\t') || + (format == XawFmtWide && ((wchar_t*)block.ptr)[position - block.firstPos] == _Xaw_atowc(XawTAB))) { + while (tab_base + tab_column <= column_number) { + if (tab_count) { + for (; tab_index < tab_count; ++tab_index) + if (tab_base + char_tabs[tab_index] > column_number) { + tab_column = char_tabs[tab_index]; + break; + } + if (tab_index >= tab_count) { + tab_base += char_tabs[tab_count - 1]; + tab_column = tab_index = 0; + } + } + else + tab_column += DEFAULT_TAB_SIZE; + } + column_number = tab_base + tab_column; + } + else + ++column_number; + if (column_number >= 16384) { + column_number = 16383; + break; + } + } + + return (column_number); +} +#endif /* OLDXAW */ + +void +_XawTextSourceChanged(Widget w, XawTextPosition left, XawTextPosition right, + XawTextBlock *block, int lines) +{ + TextWidget ctx = (TextWidget)w; + Widget src = ctx->text.source; + XawTextPosition update_from, update_to, top; + Boolean update_disabled; + int delta, line, line_from; + + if (left < ctx->text.old_insert) { + XawTextPosition old_insert = ctx->text.old_insert; + + if (right < ctx->text.old_insert) + old_insert -= right - left; + else + old_insert = left; + + ctx->text.insertPos = old_insert + block->length; + } +#ifndef OLDXAW + if (left <= ctx->text.lt.top) { + if (left + block->length - (right - left) < ctx->text.lt.top) { + ctx->text.source_changed = SRC_CHANGE_BEFORE; + ctx->text.lt.base_line += lines; + } + else + ctx->text.source_changed = SRC_CHANGE_OVERLAP; + } + else + ctx->text.source_changed = SRC_CHANGE_AFTER; +#endif + + update_from = left; + update_to = left + block->length; + update_to = SrcScan(src, update_to, XawstEOL, XawsdRight, 1, False); + delta = block->length - (right - left); + if (delta < 0) + ctx->text.clear_to_eol = True; + if (update_to == update_from) + ++update_to; + update_disabled = ctx->text.update_disabled; + ctx->text.update_disabled = True; + ctx->text.lastPos = XawTextGetLastPosition(ctx); + top = ctx->text.lt.info[0].position; + + XawTextUnsetSelection((Widget)ctx); + + if (delta) { + int i; + XmuSegment *seg; + + for (seg = ctx->text.update->segment; seg; seg = seg->next) { + if (seg->x1 > (int)left) + break; + else if (seg->x2 > (int)left) { + seg->x2 += delta; + seg = seg->next; + break; + } + } + for (; seg; seg = seg->next) { + seg->x1 += delta; + seg->x2 += delta; + } + XmuOptimizeScanline(ctx->text.update); + + for (i = 0; i <= ctx->text.lt.lines; i++) + if (ctx->text.lt.info[i].position > left) + break; + for (; i <= ctx->text.lt.lines; i++) + ctx->text.lt.info[i].position += delta; + } + + if (top != ctx->text.lt.info[0].position) { + line_from = line = 0; + ctx->text.lt.top = top = SrcScan(src, ctx->text.lt.info[0].position, + XawstEOL, XawsdLeft, 1, False); + update_from = top; + } + else { + line_from = line = LineForPosition(ctx, update_from + delta); + top = ctx->text.lt.info[line].position; + } + + if (line > 0 && ctx->text.wrap == XawtextWrapWord) { + --line; + top = ctx->text.lt.info[line].position; + } + + (void)_BuildLineTable(ctx, top, line); + + if (ctx->text.wrap == XawtextWrapWord) { + if (line_from != LineForPosition(ctx, update_from) + || line_from != LineForPosition(ctx, update_to)) { + ctx->text.clear_to_eol = True; + update_from = SrcScan(src, update_from, + XawstWhiteSpace, XawsdLeft, 1, True); + if (update_to >= ctx->text.lastPos) + /* this is not an error, it just tells _BuildLineTable to + * clear to the bottom of the window. The value of update_to + * should not be > ctx->text.lastPos. + */ + ++update_to; + } + } + else if (!ctx->text.clear_to_eol) { + if (LineForPosition(ctx, update_from) + != LineForPosition(ctx, update_to)) + ctx->text.clear_to_eol = True; + } + + _XawTextNeedsUpdating(ctx, update_from, update_to); + ctx->text.update_disabled = update_disabled; +} + +/* + * Function: + * _XawTextReplace + * + * Parameters: + * ctx - text widget + * left - left offset + * right - right offset + * block - text block + * + * Description: + * Replaces the text between left and right by the text in block. + * Does all the required calculations of offsets, and rebuild the + * the line table, from the insertion point (or previous line, if + * wrap mode is 'word'). + * + * Returns: + * XawEditDone - success + * any other value - error code + */ +int +_XawTextReplace(TextWidget ctx, XawTextPosition left, XawTextPosition right, + XawTextBlock *block) +{ + Arg args[1]; + Widget src; + XawTextEditType edit_mode; + + if (left == right && block->length == 0) + return (XawEditDone); + + src = ctx->text.source; + XtSetArg(args[0], XtNeditType, &edit_mode); + XtGetValues(src, args, 1); + + if (edit_mode == XawtextAppend) { + if (block->length == 0) + return (XawEditError); + ctx->text.insertPos = ctx->text.lastPos; + } + +#ifndef OLDXAW + return (SrcReplace(src, left, right, block)); +#else + if (SrcReplace(src, left, right, block) == XawEditDone) { + _XawTextSourceChanged((Widget)ctx, left, right, block, 0); + + return (XawEditDone); + } + + return (XawEditError); +#endif +} + +/* + * This routine will display text between two arbitrary source positions. + * In the event that this span contains highlighted text for the selection, + * only that portion will be displayed highlighted. + */ +static void +OldDisplayText(Widget w, XawTextPosition left, XawTextPosition right) +{ + static XmuSegment segment; + static XmuScanline next; + static XmuScanline scanline = {0, &segment, &next}; + static XmuArea area = {&scanline}; + + TextWidget ctx = (TextWidget)w; + int x, y, line; + XawTextPosition start, end, last, final; + XmuScanline *scan; + XmuSegment *seg; + XmuArea *clip = NULL; + Bool cleol = ctx->text.clear_to_eol; + Bool has_selection = ctx->text.s.right > ctx->text.s.left; + + left = left < ctx->text.lt.top ? ctx->text.lt.top : left; + + if (left > right || !LineAndXYForPosition(ctx, left, &line, &x, &y)) + return; + + last = XawTextGetLastPosition(ctx); + segment.x2 = (int)XtWidth(ctx) - ctx->text.r_margin.right; + + if (cleol) + clip = XmuCreateArea(); + + for (start = left; start < right && line < ctx->text.lt.lines; line++) { + if ((end = ctx->text.lt.info[line + 1].position) > right) + end = right; + + final = end; + if (end > last) + end = last; + + if (end > start) { + if (!has_selection + || (start >= ctx->text.s.right || end <= ctx->text.s.left)) + _XawTextSinkDisplayText(ctx->text.sink, x, y, start, end, False); + else if (start >= ctx->text.s.left && end <= ctx->text.s.right) + _XawTextSinkDisplayText(ctx->text.sink, x, y, start, end, True); + else { + OldDisplayText(w, start, ctx->text.s.left); + OldDisplayText(w, Max(start, ctx->text.s.left), + Min(end, ctx->text.s.right)); + OldDisplayText(w, ctx->text.s.right, end); + } + } + + x = ctx->text.left_margin; + if (cleol) { + segment.x1 = ctx->text.lt.info[line].textWidth + x; + if (XmuValidSegment(&segment)) { + scanline.y = y; + next.y = ctx->text.lt.info[line + 1].y; + XmuAreaOr(clip, &area); + } + } + + start = final; + y = ctx->text.lt.info[line + 1].y; + } + + if (cleol) { + for (scan = clip->scanline; scan && scan->next; scan = scan->next) + for (seg = scan->segment; seg; seg = seg->next) + SinkClearToBG(ctx->text.sink, + seg->x1, scan->y, + seg->x2 - seg->x1, scan->next->y - scan->y); + XmuDestroyArea(clip); + } +} + +#ifndef OLDXAW +/*ARGSUSED*/ +static void +DisplayText(Widget w, XawTextPosition left, XawTextPosition right) +{ + static XmuSegment segment; + static XmuScanline next; + static XmuScanline scanline = {0, &segment, &next}; + static XmuArea area = {&scanline}; + + TextWidget ctx = (TextWidget)w; + int y, line; + XawTextPosition from, to, lastPos; + Bool cleol = ctx->text.clear_to_eol; + Bool has_selection = ctx->text.s.right > ctx->text.s.left; + XawTextPaintList *paint_list; + + left = left < ctx->text.lt.top ? ctx->text.lt.top : left; + + if (left > right || !IsPositionVisible(ctx, left)) + return; + + line = LineForPosition(ctx, left); + y = ctx->text.lt.info[line].y; + segment.x2 = (int)XtWidth(ctx) - ctx->text.r_margin.right; + lastPos = XawTextGetLastPosition(ctx); + + paint_list = ((TextSinkObject)ctx->text.sink)->text_sink.paint; + + for (from = left; from < right && line < ctx->text.lt.lines; line++) { + if ((to = ctx->text.lt.info[line + 1].position) > right) + to = right; + + if (to > lastPos) + to = lastPos; + + if (from < to) { + if (!has_selection + || (from >= ctx->text.s.right || to <= ctx->text.s.left)) + XawTextSinkPreparePaint(ctx->text.sink, y, line, from, to, False); + else if (from >= ctx->text.s.left && to <= ctx->text.s.right) + XawTextSinkPreparePaint(ctx->text.sink, y, line, from, to, True); + else { + XawTextSinkPreparePaint(ctx->text.sink, y, line, from, + ctx->text.s.left, False); + XawTextSinkPreparePaint(ctx->text.sink, y, line, + XawMax(from, ctx->text.s.left), + XawMin(to, ctx->text.s.right), True); + XawTextSinkPreparePaint(ctx->text.sink, y, line, + ctx->text.s.right, to, False); + } + } + + if (cleol) { + segment.x1 = ctx->text.lt.info[line].textWidth + ctx->text.left_margin; + if (XmuValidSegment(&segment)) { + scanline.y = y; + next.y = ctx->text.lt.info[line + 1].y; + XmuAreaOr(paint_list->clip, &area); + } + } + y = ctx->text.lt.info[line + 1].y; + from = to; + } + + /* clear to the bottom of the window */ + if (cleol && line >= ctx->text.lt.lines) { + segment.x1 = ctx->text.left_margin; + if (XmuValidSegment(&segment)) { + scanline.y = y; + next.y = (int)XtHeight(ctx) - (int)ctx->text.margin.bottom; + XmuAreaOr(paint_list->clip, &area); + } + } +} +#endif + +/* + * This routine implements multi-click selection in a hardwired manner. + * It supports multi-click entity cycling (char, word, line, file) and mouse + * motion adjustment of the selected entitie (i.e. select a word then, with + * button still down, adjust wich word you really meant by moving the mouse). + * [NOTE: This routine is to be replaced by a set of procedures that + * will allows clients to implements a wide class of draw through and + * multi-click selection user interfaces.] + */ +static void +DoSelection(TextWidget ctx, XawTextPosition pos, Time time, Bool motion) +{ + XawTextPosition newLeft, newRight; + XawTextSelectType newType, *sarray; + Widget src = ctx->text.source; + + if (motion) + newType = ctx->text.s.type; + else { + if ((abs((long) time - (long) ctx->text.lasttime) < MULTI_CLICK_TIME) + && (pos >= ctx->text.s.left && pos <= ctx->text.s.right)) { + sarray = ctx->text.sarray; + for (; *sarray != XawselectNull && *sarray != ctx->text.s.type; + sarray++) + ; + if (*sarray == XawselectNull) + newType = *(ctx->text.sarray); + else { + newType = *(sarray + 1); + if (newType == XawselectNull) + newType = *(ctx->text.sarray); + } + } + else /* single-click event */ + newType = *(ctx->text.sarray); + + ctx->text.lasttime = time; + } + switch (newType) { + case XawselectPosition: + newLeft = newRight = pos; + break; + case XawselectChar: + newLeft = pos; + newRight = SrcScan(src, pos, XawstPositions, XawsdRight, 1, False); + break; + case XawselectWord: + case XawselectParagraph: + case XawselectAlphaNumeric: { + XawTextScanType stype; + + if (newType == XawselectWord) + stype = XawstWhiteSpace; + else if (newType == XawselectParagraph) + stype = XawstParagraph; + else + stype = XawstAlphaNumeric; + + /* + * Somewhat complicated, but basically I treat the space between + * two objects as another object. The object that I am currently + * in then becomes the end of the selection. + * + * Chris Peterson - 4/19/90. + */ + newRight = SrcScan(ctx->text.source, pos, stype, + XawsdRight, 1, False); + newRight = SrcScan(ctx->text.source, newRight, stype, + XawsdLeft, 1, False); + + if (pos != newRight) + newLeft = SrcScan(ctx->text.source, pos, stype, + XawsdLeft, 1, False); + else + newLeft = pos; + + newLeft =SrcScan(ctx->text.source, newLeft, stype, + XawsdRight, 1, False); + + if (newLeft > newRight) { + XawTextPosition temp = newLeft; + newLeft = newRight; + newRight = temp; + } + } break; + case XawselectLine: + newLeft = SrcScan(src, pos, XawstEOL, XawsdLeft, 1, False); + newRight = SrcScan(src, pos, XawstEOL, XawsdRight, 1, False); + break; + case XawselectAll: + newLeft = SrcScan(src, pos, XawstAll, XawsdLeft, 1, False); + newRight = SrcScan(src, pos, XawstAll, XawsdRight, 1, False); + break; + default: + XtAppWarning(XtWidgetToApplicationContext((Widget) ctx), + "Text Widget: empty selection array."); + return; + } + + if (newLeft != ctx->text.s.left || newRight != ctx->text.s.right + || newType != ctx->text.s.type) { + ModifySelection(ctx, newLeft, newRight); + if (pos - ctx->text.s.left < ctx->text.s.right - pos) + ctx->text.insertPos = newLeft; + else + ctx->text.insertPos = newRight; + ctx->text.s.type = newType; + } + if (!motion) { /* setup so we can freely mix select extend calls*/ + ctx->text.origSel.type = ctx->text.s.type; + ctx->text.origSel.left = ctx->text.s.left; + ctx->text.origSel.right = ctx->text.s.right; + + if (pos >= ctx->text.s.left + (ctx->text.s.right - ctx->text.s.left) / 2) + ctx->text.extendDir = XawsdRight; + else + ctx->text.extendDir = XawsdLeft; + } +} + +/* + * This routine implements extension of the currently selected text in + * the "current" mode (i.e. char word, line, etc.). It worries about + * extending from either end of the selection and handles the case when you + * cross through the "center" of the current selection (e.g. switch which + * end you are extending!). + */ +static void +ExtendSelection(TextWidget ctx, XawTextPosition pos, Bool motion) +{ + XawTextScanDirection dir; + + if (!motion) { /* setup for extending selection */ + if (ctx->text.s.left == ctx->text.s.right) /* no current selection. */ + ctx->text.s.left = ctx->text.s.right = ctx->text.insertPos; + else { + ctx->text.origSel.left = ctx->text.s.left; + ctx->text.origSel.right = ctx->text.s.right; + } + + ctx->text.origSel.type = ctx->text.s.type; + + if (pos >= ctx->text.s.left + (ctx->text.s.right - ctx->text.s.left) / 2) + ctx->text.extendDir = XawsdRight; + else + ctx->text.extendDir = XawsdLeft; + } + else /* check for change in extend direction */ + if ((ctx->text.extendDir == XawsdRight && + pos <= ctx->text.origSel.left) || + (ctx->text.extendDir == XawsdLeft && + pos >= ctx->text.origSel.right)) { + ctx->text.extendDir = (ctx->text.extendDir == XawsdRight) ? + XawsdLeft : XawsdRight; + ModifySelection(ctx, ctx->text.origSel.left, ctx->text.origSel.right); + } + + dir = ctx->text.extendDir; + switch (ctx->text.s.type) { + case XawselectWord: + case XawselectParagraph: + case XawselectAlphaNumeric: { + XawTextPosition left_pos, right_pos; + XawTextScanType stype; + + if (ctx->text.s.type == XawselectWord) + stype = XawstWhiteSpace; + else if (ctx->text.s.type == XawselectParagraph) + stype = XawstParagraph; + else + stype = XawstAlphaNumeric; + + /* + * Somewhat complicated, but basically I treat the space between + * two objects as another object. The object that I am currently + * in then becomes the end of the selection. + * + * Chris Peterson - 4/19/90. + */ + right_pos = SrcScan(ctx->text.source, pos, stype, + XawsdRight, 1, False); + right_pos =SrcScan(ctx->text.source, right_pos, stype, + XawsdLeft, 1, False); + + if (pos != right_pos) + left_pos = SrcScan(ctx->text.source, pos, stype, + XawsdLeft, 1, False); + else + left_pos = pos; + + left_pos =SrcScan(ctx->text.source, left_pos, stype, + XawsdRight, 1, False); + + if (dir == XawsdLeft) + pos = Min(left_pos, right_pos); + else /* dir == XawsdRight */ + pos = Max(left_pos, right_pos); + } break; + case XawselectLine: + pos = SrcScan(ctx->text.source, pos, XawstEOL, + dir, 1, dir == XawsdRight); + break; + case XawselectAll: + pos = ctx->text.insertPos; + /*FALLTHROUGH*/ + case XawselectPosition: + default: + break; + } + + if (dir == XawsdRight) + ModifySelection(ctx, ctx->text.s.left, pos); + else + ModifySelection(ctx, pos, ctx->text.s.right); + + ctx->text.insertPos = pos; +} + +/* + * Function: + * _XawTextClearAndCenterDisplay + * + * Parameters: + * ctx - text widget + * + * Description: + * Redraws the display with the cursor in insert point + * centered vertically. + */ +void +_XawTextClearAndCenterDisplay(TextWidget ctx) +{ + int left_margin = ctx->text.left_margin; + Bool visible = IsPositionVisible(ctx, ctx->text.insertPos); + + _XawTextShowPosition(ctx); + + if (XtIsRealized((Widget)ctx) && visible && + left_margin == ctx->text.left_margin) { + int insert_line = LineForPosition(ctx, ctx->text.insertPos); + int scroll_by = insert_line - (ctx->text.lt.lines >> 1); + Boolean clear_to_eol = ctx->text.clear_to_eol; + + XawTextScroll(ctx, scroll_by, 0); + SinkClearToBG(ctx->text.sink, 0, 0, XtWidth(ctx), XtHeight(ctx)); + ClearWindow(ctx); + clear_to_eol = ctx->text.clear_to_eol; + ctx->text.clear_to_eol = False; + FlushUpdate(ctx); + ctx->text.clear_to_eol = clear_to_eol; + } +} + +/* + * Internal redisplay entire window + * Legal to call only if widget is realized + */ +static void +DisplayTextWindow(Widget w) +{ + TextWidget ctx = (TextWidget)w; + + _XawTextBuildLineTable(ctx, ctx->text.lt.top, False); + ClearWindow(ctx); +} + +static void +TextSinkResize(Widget w) +{ + if (w && XtClass(w)->core_class.resize) + XtClass(w)->core_class.resize(w); +} + +/* ARGSUSED */ +void +_XawTextCheckResize(TextWidget ctx) +{ + return; +} + +/* + * Converts (params, num_params) to a list of atoms & caches the + * list in the TextWidget instance. + */ +Atom * +_XawTextSelectionList(TextWidget ctx, String *list, Cardinal nelems) +{ + Atom *sel = ctx->text.s.selections; + Display *dpy = XtDisplay((Widget)ctx); + int n; + + if (nelems > (Cardinal)ctx->text.s.array_size) { + sel = (Atom *)XtRealloc((char *)sel, sizeof(Atom) * nelems); + ctx->text.s.array_size = nelems; + ctx->text.s.selections = sel; + } + for (n = nelems; --n >= 0; sel++, list++) + *sel = XInternAtom(dpy, *list, False); + ctx->text.s.atom_count = nelems; + + return (ctx->text.s.selections); +} + +/* + * Function: + * SetSelection + * + * Parameters: + * ctx - text widget + * defaultSel - default selection + * l - left and right ends of the selection + * r - "" + * list - the selection list (as strings). + * nelems - "" + * + * Description: + * Sets the current selection. + * + * Note: + * if (ctx->text.s.left >= ctx->text.s.right) then the selection is unset + */ +void +_XawTextSetSelection(TextWidget ctx, XawTextPosition l, XawTextPosition r, + String *list, Cardinal nelems) +{ + if (nelems == 1 && !strcmp (list[0], "none")) + return; + if (nelems == 0) { + String defaultSel = "PRIMARY"; + list = &defaultSel; + nelems = 1; + } + _SetSelection(ctx, l, r, _XawTextSelectionList(ctx, list, nelems), nelems); +} + +/* + * Function: + * ModifySelection + * + * Parameters: + * ctx - text widget + * left - left and right ends of the selection + * right - "" + * + * Description: + * Modifies the current selection. + * + * Note: + * if (ctx->text.s.left >= ctx->text.s.right) then the selection is unset + */ +static void +ModifySelection(TextWidget ctx, XawTextPosition left, XawTextPosition right) +{ + if (left == right) + ctx->text.insertPos = left; + _SetSelection(ctx, left, right, NULL, 0); +} + +/* + * This routine is used to perform various selection functions. The goal is + * to be able to specify all the more popular forms of draw-through and + * multi-click selection user interfaces from the outside. + */ +void +_XawTextAlterSelection(TextWidget ctx, XawTextSelectionMode mode, + XawTextSelectionAction action, String *params, + Cardinal *num_params) +{ + XawTextPosition position; + Boolean flag; + + /* + * This flag is used by TextPop.c:DoReplace() to determine if the selection + * is okay to use, or if it has been modified. + */ + if (ctx->text.search != NULL) + ctx->text.search->selection_changed = True; + + position = PositionForXY(ctx, (int) ctx->text.ev_x, (int) ctx->text.ev_y); + + flag = (action != XawactionStart); + if (mode == XawsmTextSelect) + DoSelection(ctx, position, ctx->text.time, flag); + else /* mode == XawsmTextExtend */ + ExtendSelection (ctx, position, flag); + + if (action == XawactionEnd) + _XawTextSetSelection(ctx, ctx->text.s.left, ctx->text.s.right, + params, *num_params); +} + +/* + * Function: + * UpdateTextInRectangle + * + * Parameters: + * ctx - the text widget + * rect - rectangle + * + * Description: + * Updates the text in the given rectangle + */ +static void +UpdateTextInRectangle(TextWidget ctx, XRectangle *rect) +{ + XawTextLineTable *lt; + int line, y1, y2, x2; + + y1 = rect->y; + y2 = y1 + rect->height; + x2 = rect->x + rect->width; + + for (line = 0, lt = &ctx->text.lt; line < lt->lines; line++) + if (lt->info[line + 1].y > y1) + break; + for (; line <= lt->lines; line++) { + if (lt->info[line].y > y2) + break; + UpdateTextInLine(ctx, line, rect->x, x2); + } +} + +/* + * This routine processes all "expose region" XEvents. In general, its job + * is to the best job at minimal re-paint of the text, displayed in the + * window, that it can. + */ +/* ARGSUSED */ +static void +XawTextExpose(Widget w, XEvent *event, Region region) +{ + TextWidget ctx = (TextWidget)w; + Boolean clear_to_eol; + XRectangle expose; + + if (event->type == Expose) { + expose.x = event->xexpose.x; + expose.y = event->xexpose.y; + expose.width = event->xexpose.width; + expose.height = event->xexpose.height; + } + else if (event->type == GraphicsExpose) { + expose.x = event->xgraphicsexpose.x; + expose.y = event->xgraphicsexpose.y; + expose.width = event->xgraphicsexpose.width; + expose.height = event->xgraphicsexpose.height; + } + else + return; + + _XawTextPrepareToUpdate(ctx); + + if (Superclass->core_class.expose) + (*Superclass->core_class.expose)(w, event, region); + + clear_to_eol = ctx->text.clear_to_eol; + ctx->text.clear_to_eol = False; + + UpdateTextInRectangle(ctx, &expose); + XawTextSinkGetCursorBounds(ctx->text.sink, &expose); + UpdateTextInRectangle(ctx, &expose); + SinkClearToBG(ctx->text.sink, expose.x, expose.y, + expose.width, expose.height); + _XawTextExecuteUpdate(ctx); + ctx->text.clear_to_eol = clear_to_eol; +} + +/* + * This routine does all setup required to syncronize batched screen updates + */ +void +_XawTextPrepareToUpdate(TextWidget ctx) +{ + if (ctx->text.old_insert < 0) { + InsertCursor((Widget)ctx, XawisOff); + ctx->text.showposition = False; + ctx->text.old_insert = ctx->text.insertPos; + ctx->text.clear_to_eol = False; +#ifndef OLDXAW + ctx->text.source_changed = SRC_CHANGE_NONE; +#endif + } +} + +/* + * This is a private utility routine used by _XawTextExecuteUpdate. It + * processes all the outstanding update requests and merges update + * ranges where possible. + */ +static void +FlushUpdate(TextWidget ctx) +{ + XmuSegment *seg; + void (*display_text)(Widget, XawTextPosition, XawTextPosition); + + if (XtIsRealized((Widget)ctx)) { + ctx->text.s.right = XawMin(ctx->text.s.right, ctx->text.lastPos); + ctx->text.s.left = XawMin(ctx->text.s.left, ctx->text.s.right); + +#ifndef OLDXAW + if (XawTextSinkBeginPaint(ctx->text.sink) == False) +#endif + display_text = OldDisplayText; +#ifndef OLDXAW + else + display_text = DisplayText; +#endif + for (seg = ctx->text.update->segment; seg; seg = seg->next) + (*display_text)((Widget)ctx, + (XawTextPosition)seg->x1, + (XawTextPosition)seg->x2); +#ifndef OLDXAW + if (display_text != OldDisplayText) { + XawTextSinkDoPaint(ctx->text.sink); + XawTextSinkEndPaint(ctx->text.sink); + } +#endif + } + (void)XmuScanlineXor(ctx->text.update, ctx->text.update); +} + +static int +CountLines(TextWidget ctx, XawTextPosition left, XawTextPosition right) +{ + if (ctx->text.wrap == XawtextWrapNever || left >= right) + return (1); + else { + XawTextPosition tmp; + int dim, lines = 0, wwidth = GetMaxTextWidth(ctx); + + while (left < right) { + tmp = left; + XawTextSinkFindPosition(ctx->text.sink, left, + ctx->text.left_margin, + wwidth, ctx->text.wrap == XawtextWrapWord, + &left, &dim, &dim); + ++lines; + if (tmp == left) + ++left; + } + + return (lines); + } + /*NOTREACHED*/ +} + +static int +GetMaxTextWidth(TextWidget ctx) +{ + XRectangle cursor; + int width; + + XawTextSinkGetCursorBounds(ctx->text.sink, &cursor); + width = (int)XtWidth(ctx) - RHMargins(ctx) - cursor.width; + + return (XawMax(0, width)); +} + +/* + * Function: + * _XawTextShowPosition + * + * Parameters: + * ctx - the text widget to show the position + * + * Description: + * Makes sure the text cursor visible, scrolling the text window + * if required. + */ +void +_XawTextShowPosition(TextWidget ctx) +{ + /* + * Variable scroll is used to avoid scanning large files to calculate + * line offsets + */ + int hpixels, vlines; + XawTextPosition first, last, top, tmp; + Bool visible, scroll; + + if (!XtIsRealized((Widget)ctx)) + return; + + /* + * Checks if a horizontal scroll is required + */ + if (ctx->text.wrap == XawtextWrapNever) { + int x, vwidth, distance, dim; + XRectangle rect; + + vwidth = (int)XtWidth(ctx) - RHMargins(ctx); + last = SrcScan(ctx->text.source, ctx->text.insertPos, + XawstEOL, XawsdLeft, 1, False); + XawTextSinkFindDistance(ctx->text.sink, last, + ctx->text.left_margin, + ctx->text.insertPos, + &distance, &first, &dim); + XawTextSinkGetCursorBounds(ctx->text.sink, &rect); + x = ctx->text.left_margin - ctx->text.r_margin.left; + + if (x + distance + rect.width > vwidth) + hpixels = x + distance + rect.width - vwidth + (vwidth >> 2); + else if (x + distance < 0) + hpixels = x + distance - (vwidth >> 2); + else + hpixels = 0; + } + else + hpixels = 0; + + visible = IsPositionVisible(ctx, ctx->text.insertPos); + + /* + * If the cursor is already visible + */ + if (!hpixels && visible) + return; + + scroll = ctx->core.background_pixmap == XtUnspecifiedPixmap && !hpixels; + vlines = 0; + first = ctx->text.lt.top; + + /* + * Needs to scroll the text window + */ + if (visible) + top = ctx->text.lt.top; + else { + top = SrcScan(ctx->text.source, ctx->text.insertPos, + XawstEOL, XawsdLeft, 1, False); + + /* + * Finds the nearest left position from ctx->text.insertPos + */ + if (ctx->text.wrap != XawtextWrapNever) { + int dim, vwidth = GetMaxTextWidth(ctx); + + last = top; + /*CONSTCOND*/ + while (1) { + tmp = last; + XawTextSinkFindPosition(ctx->text.sink, last, + ctx->text.left_margin, vwidth, + ctx->text.wrap == XawtextWrapWord, + &last, &dim, &dim); + if (last == tmp) + ++last; + if (last <= ctx->text.insertPos) + top = last; + else + break; + } + } + } + + if (scroll) { + if (ctx->text.insertPos < first) { /* Scroll Down */ + while (first > top) { + last = first; + first = SrcScan(ctx->text.source, first, + XawstEOL, XawsdLeft, 2, False); + vlines -= CountLines(ctx, first, last); + if (-vlines >= ctx->text.lt.lines) { + scroll = False; + break; + } + } + } + else if (!visible) { /* Scroll Up */ + while (first < top) { + last = first; + first = SrcScan(ctx->text.source, first, + XawstEOL, XawsdRight, 1, True); + vlines += CountLines(ctx, last, first); + if (vlines > ctx->text.lt.lines) { + scroll = False; + break; + } + } + } + else + scroll = False; + } + + /* + * If a portion of the text that will be scrolled is visible + */ + if (scroll) + XawTextScroll(ctx, vlines ? vlines - (ctx->text.lt.lines >> 1) : 0, 0); + /* + * Else redraw the entire text window + */ + else { + ctx->text.left_margin -= hpixels; + if (ctx->text.left_margin > ctx->text.r_margin.left) + ctx->text.left_margin = ctx->text.margin.left = + ctx->text.r_margin.left; + + if (!visible) { + vlines = ctx->text.lt.lines >> 1; + if (vlines) + top = SrcScan(ctx->text.source, ctx->text.insertPos, + XawstEOL, XawsdLeft, vlines + 1, False); + + if (ctx->text.wrap != XawtextWrapNever) { + int dim; + int n_lines = CountLines(ctx, top, ctx->text.insertPos); + int vwidth = GetMaxTextWidth(ctx); + + while (n_lines-- > vlines) { + tmp = top; + XawTextSinkFindPosition(ctx->text.sink, top, + ctx->text.left_margin, + vwidth, + ctx->text.wrap == XawtextWrapWord, + &top, &dim, &dim); + if (tmp == top) + ++top; + } + } + _XawTextBuildLineTable(ctx, top, True); + } + else + ClearWindow(ctx); + } + ctx->text.clear_to_eol = True; +} + +#ifndef OLDXAW +static int +ResolveLineNumber(TextWidget ctx) +{ + int line_number = ctx->text.lt.base_line; + XawTextPosition position = ctx->text.lt.top; + + if (ctx->text.lt.base_line < 1) + return (ctx->text.line_number); + + if (ctx->text.wrap == XawtextWrapNever + && IsPositionVisible(ctx, ctx->text.insertPos)) + line_number += LineForPosition(ctx, ctx->text.insertPos); + else if (position < ctx->text.insertPos) { + while (position < ctx->text.insertPos) { + position = SrcScan(ctx->text.source, position, + XawstEOL, XawsdRight, 1, True); + if (position <= ctx->text.insertPos) { + ++line_number; + if (position == ctx->text.lastPos) { + line_number -= !_XawTextSourceNewLineAtEOF(ctx->text.source); + break; + } + } + } + } + else if (position > ctx->text.insertPos) { + while (position > ctx->text.insertPos) { + position = SrcScan(ctx->text.source, position, + XawstEOL, XawsdLeft, 1, False); + if (--position >= ctx->text.insertPos) + --line_number; + } + } + + return (line_number); +} +#endif + +/* + * This routine causes all batched screen updates to be performed + */ +void +_XawTextExecuteUpdate(TextWidget ctx) +{ + if (ctx->text.update_disabled || ctx->text.old_insert < 0) + return; + + if(ctx->text.old_insert != ctx->text.insertPos || ctx->text.showposition) + _XawTextShowPosition(ctx); + + FlushUpdate(ctx); + InsertCursor((Widget)ctx, XawisOn); + ctx->text.old_insert = -1; +#ifndef OLDXAW + _XawTextSetLineAndColumnNumber(ctx, False); +#endif +} + +static void +XawTextDestroy(Widget w) +{ + TextWidget ctx = (TextWidget)w; + + DestroyHScrollBar(ctx); + DestroyVScrollBar(ctx); + + XtFree((char *)ctx->text.s.selections); + XtFree((char *)ctx->text.lt.info); + XtFree((char *)ctx->text.search); + XmuDestroyScanline(ctx->text.update); + XtReleaseGC((Widget)ctx, ctx->text.gc); +} + +/* + * by the time we are managed (and get this far) we had better + * have both a source and a sink + */ +static void +XawTextResize(Widget w) +{ + TextWidget ctx = (TextWidget)w; + + PositionVScrollBar(ctx); + PositionHScrollBar(ctx); + TextSinkResize(ctx->text.sink); + + ctx->text.showposition = True; + _XawTextBuildLineTable(ctx, ctx->text.lt.top, True); +} + +/* + * This routine allow the application program to Set attributes. + */ +/*ARGSUSED*/ +static Boolean +XawTextSetValues(Widget current, Widget request, Widget cnew, + ArgList args, Cardinal *num_args) +{ + TextWidget oldtw = (TextWidget)current; + TextWidget newtw = (TextWidget)cnew; + Boolean redisplay = False; + Boolean display_caret = newtw->text.display_caret; +#ifndef OLDXAW + Boolean show_lc = False; +#endif + + newtw->text.display_caret = oldtw->text.display_caret; + _XawTextPrepareToUpdate(newtw); + newtw->text.display_caret = display_caret; + + if (oldtw->text.r_margin.left != newtw->text.r_margin.left) { + newtw->text.left_margin = newtw->text.margin.left = + newtw->text.r_margin.left; + if (newtw->text.vbar != NULL) { + newtw->text.left_margin += XtWidth(newtw->text.vbar) + + XtBorderWidth(newtw->text.vbar); + } + redisplay = True; + } + + if (oldtw->text.scroll_vert != newtw->text.scroll_vert) { + if (newtw->text.scroll_vert == XawtextScrollAlways) + CreateVScrollBar(newtw); + else + DestroyVScrollBar(newtw); + + redisplay = True; + } + + if (oldtw->text.r_margin.bottom != newtw->text.r_margin.bottom) { + newtw->text.margin.bottom = newtw->text.r_margin.bottom; + if (newtw->text.hbar != NULL) + newtw->text.margin.bottom += newtw->text.hbar->core.height + + newtw->text.hbar->core.border_width; + redisplay = True; + } + + if (oldtw->text.scroll_horiz != newtw->text.scroll_horiz) { + if (newtw->text.scroll_horiz == XawtextScrollAlways) + CreateHScrollBar(newtw); + else + DestroyHScrollBar(newtw); + + redisplay = True; + } + + if (oldtw->text.source != newtw->text.source) { +#ifndef OLDXAW + show_lc = True; + _XawSourceRemoveText(oldtw->text.source, cnew, + oldtw->text.source && + XtParent(oldtw->text.source) == cnew); + _XawSourceAddText(newtw->text.source, cnew); +#endif + _XawTextSetSource((Widget)newtw, newtw->text.source, newtw->text.lt.top, + newtw->text.insertPos); + } + + newtw->text.redisplay_needed = False; + XtSetValues((Widget)newtw->text.source, args, *num_args); + XtSetValues((Widget)newtw->text.sink, args, *num_args); + + if (oldtw->text.wrap != newtw->text.wrap + || oldtw->text.lt.top != newtw->text.lt.top + || oldtw->text.insertPos != newtw->text.insertPos + || oldtw->text.r_margin.right != newtw->text.r_margin.right + || oldtw->text.r_margin.top != newtw->text.r_margin.top + || oldtw->text.sink != newtw->text.sink + || newtw->text.redisplay_needed) { + if (oldtw->text.wrap != newtw->text.wrap) { + newtw->text.left_margin = newtw->text.margin.left = + newtw->text.r_margin.left; + if (oldtw->text.lt.top == newtw->text.lt.top) + newtw->text.lt.top = SrcScan(newtw->text.source, 0, XawstEOL, + XawsdLeft, 1, False); + } + newtw->text.showposition = True; +#ifndef OLDXAW + show_lc = True; + newtw->text.source_changed = SRC_CHANGE_OVERLAP; +#endif + _XawTextBuildLineTable(newtw, newtw->text.lt.top, True); + redisplay = True; + } + +#ifndef OLDXAW + if (newtw->text.left_column < 0) + newtw->text.left_column = 0; + if (newtw->text.right_column < 0) + newtw->text.right_column = 0; +#endif + + _XawTextExecuteUpdate(newtw); + +#ifndef OLDXAW + if (show_lc) + _XawTextSetLineAndColumnNumber(newtw, True); +#endif + + if (redisplay) + _XawTextSetScrollBars(newtw); + + return (redisplay); +} + +/* invoked by the Simple widget's SetValues */ +static Bool +XawTextChangeSensitive(Widget w) +{ + Arg args[1]; + TextWidget tw = (TextWidget)w; + + (*(&simpleClassRec)->simple_class.change_sensitive)(w); + + XtSetArg(args[0], XtNancestorSensitive, + (tw->core.ancestor_sensitive && tw->core.sensitive)); + if (tw->text.vbar) + XtSetValues(tw->text.vbar, args, ONE); + if (tw->text.hbar) + XtSetValues(tw->text.hbar, args, ONE); + return (False); +} + +/* + * Function: + * XawTextGetValuesHook + * + * Parameters: + * w - Text Widget + * args - argument list + * num_args - number of args + * + * Description: + * This is a get values hook routine that gets the + * values in the text source and sink. + */ +static void +XawTextGetValuesHook(Widget w, ArgList args, Cardinal *num_args) +{ + XtGetValues(((TextWidget)w)->text.source, args, *num_args); + XtGetValues(((TextWidget)w)->text.sink, args, *num_args); +} + +/* + * Function: + * FindGoodPosition + * + * Parameters: + * pos - any position + * + * Description: + * Returns a valid position given any postition. + * + * Returns: + * A position between (0 and lastPos) + */ +static XawTextPosition +FindGoodPosition(TextWidget ctx, XawTextPosition pos) +{ + if (pos < 0) + return (0); + return (((pos > ctx->text.lastPos) ? ctx->text.lastPos : pos)); +} + +/* Li wrote this so the IM can find a given text position's screen position */ +void +_XawTextPosToXY(Widget w, XawTextPosition pos, Position *x, Position *y) +{ + int line, ix, iy; + + LineAndXYForPosition((TextWidget)w, pos, &line, &ix, &iy); + *x = ix; + *y = iy; +} + +/******************************************************************* +The following routines provide procedural interfaces to Text window state +setting and getting. They need to be redone so than the args code can use +them. I suggest we create a complete set that takes the context as an +argument and then have the public version lookup the context and call the +internal one. The major value of this set is that they have actual application +clients and therefore the functionality provided is required for any future +version of Text. +********************************************************************/ +void +XawTextDisplay(Widget w) +{ + TextWidget ctx = (TextWidget)w; + + if (!XtIsRealized(w)) + return; + + _XawTextPrepareToUpdate(ctx); + ctx->text.clear_to_eol = True; + DisplayTextWindow(w); + _XawTextExecuteUpdate(ctx); +} + +void +XawTextSetSelectionArray(Widget w, XawTextSelectType *sarray) +{ + ((TextWidget)w)->text.sarray = sarray; +} + +void +XawTextGetSelectionPos(Widget w, XawTextPosition *left, XawTextPosition *right) +{ + *left = ((TextWidget)w)->text.s.left; + *right = ((TextWidget)w)->text.s.right; +} + +void +_XawTextSetSource(Widget w, Widget source, + XawTextPosition top, XawTextPosition startPos) +{ + TextWidget ctx = (TextWidget)w; +#ifndef OLDXAW + Bool resolve = False; +#endif + +#ifndef OLDXAW + if (source != ctx->text.source) + _XawSourceRemoveText(ctx->text.source, w, ctx->text.source && + XtParent(ctx->text.source) == w); + _XawSourceAddText(source, w); + + if (source != ctx->text.source || ctx->text.insertPos != startPos) + resolve = True; + + ctx->text.source_changed = SRC_CHANGE_OVERLAP; +#endif + ctx->text.source = source; + ctx->text.s.left = ctx->text.s.right = 0; + ctx->text.lastPos = GETLASTPOS; + top = FindGoodPosition(ctx, top); + startPos = FindGoodPosition(ctx, startPos); + ctx->text.insertPos = ctx->text.old_insert = startPos; + _XawTextPrepareToUpdate(ctx); + + _XawTextBuildLineTable(ctx, top, True); + + _XawTextExecuteUpdate(ctx); +#ifndef OLDXAW + if (resolve) + _XawTextSetLineAndColumnNumber(ctx, True); +#endif +} + +void +XawTextSetSource(Widget w, Widget source, XawTextPosition top) +{ + _XawTextSetSource(w, source, top, top); +} + +/* + * This public routine deletes the text from startPos to endPos in a source and + * then inserts, at startPos, the text that was passed. As a side effect it + * "invalidates" that portion of the displayed text (if any), so that things + * will be repainted properly. + */ +int +XawTextReplace(Widget w, XawTextPosition startPos, XawTextPosition endPos, + XawTextBlock *text) +{ + TextWidget ctx = (TextWidget)w; + int result; +#ifndef OLDXAW + Cardinal i; + TextSrcObject src = (TextSrcObject)ctx->text.source; + + for (i = 0; i < src->textSrc.num_text; i++) + _XawTextPrepareToUpdate((TextWidget)src->textSrc.text[i]); +#else + _XawTextPrepareToUpdate(ctx); +#endif + + endPos = FindGoodPosition(ctx, endPos); + startPos = FindGoodPosition(ctx, startPos); + result = _XawTextReplace(ctx, startPos, endPos, text); + +#ifndef OLDXAW + for (i = 0; i < src->textSrc.num_text; i++) + _XawTextExecuteUpdate((TextWidget)src->textSrc.text[i]); +#else + _XawTextExecuteUpdate(ctx); +#endif + + return (result); +} + +XawTextPosition +XawTextTopPosition(Widget w) +{ + return (((TextWidget)w)->text.lt.top); +} + +XawTextPosition +XawTextLastPosition(Widget w) +{ + return (((TextWidget)w)->text.lastPos); +} + +void +XawTextSetInsertionPoint(Widget w, XawTextPosition position) +{ + TextWidget ctx = (TextWidget)w; + + _XawTextPrepareToUpdate(ctx); + ctx->text.insertPos = FindGoodPosition(ctx, position); + ctx->text.showposition = True; + ctx->text.from_left = -1; + + _XawTextExecuteUpdate(ctx); +#ifndef OLDXAW + _XawTextSetLineAndColumnNumber(ctx, False); +#endif +} + +XawTextPosition +XawTextGetInsertionPoint(Widget w) +{ + return (((TextWidget)w)->text.insertPos); +} + +/* + * Note: Must walk the selection list in opposite order from TextLoseSelection + */ +void +XawTextUnsetSelection(Widget w) +{ + TextWidget ctx = (TextWidget)w; + + while (ctx->text.s.atom_count != 0) { + Atom sel = ctx->text.s.selections[ctx->text.s.atom_count - 1]; + + if (sel != (Atom) 0) { + /* + * As selections are lost the atom_count will decrement + */ + if (GetCutBufferNumber(sel) == NOT_A_CUT_BUFFER) + XtDisownSelection(w, sel, ctx->text.time); + TextLoseSelection(w, &sel); /* In case this is a cut buffer, or + XtDisownSelection failed to call us */ + } + } +} + +void +XawTextSetSelection(Widget w, XawTextPosition left, XawTextPosition right) +{ + TextWidget ctx = (TextWidget)w; + + _XawTextPrepareToUpdate(ctx); + _XawTextSetSelection(ctx, FindGoodPosition(ctx, left), + FindGoodPosition(ctx, right), NULL, 0); + _XawTextExecuteUpdate(ctx); +} + +void +XawTextInvalidate(Widget w, XawTextPosition from, XawTextPosition to) +{ + TextWidget ctx = (TextWidget)w; + + from = FindGoodPosition(ctx, from); + to = FindGoodPosition(ctx, to); + ctx->text.lastPos = GETLASTPOS; + _XawTextPrepareToUpdate(ctx); + _XawTextNeedsUpdating(ctx, from, to); + _XawTextExecuteUpdate(ctx); +} + +/*ARGSUSED*/ +void +XawTextDisableRedisplay(Widget w) +{ + ((TextWidget)w)->text.update_disabled = True; + _XawTextPrepareToUpdate((TextWidget)w); +} + +void +XawTextEnableRedisplay(Widget w) +{ + TextWidget ctx = (TextWidget)w; + XawTextPosition lastPos; + + if (!ctx->text.update_disabled) + return; + + ctx->text.update_disabled = False; + lastPos = ctx->text.lastPos = GETLASTPOS; + ctx->text.lt.top = FindGoodPosition(ctx, ctx->text.lt.top); + ctx->text.insertPos = FindGoodPosition(ctx, ctx->text.insertPos); + + if (ctx->text.s.left > lastPos || ctx->text.s.right > lastPos) + ctx->text.s.left = ctx->text.s.right = 0; + + _XawTextExecuteUpdate(ctx); +} + +Widget +XawTextGetSource(Widget w) +{ + return (((TextWidget)w)->text.source); +} + +Widget +XawTextGetSink(Widget w) +{ + return (((TextWidget)w)->text.sink); +} + +void +XawTextDisplayCaret(Widget w, +#if NeedWidePrototypes + int display_caret +#else + Boolean display_caret +#endif +) +{ + TextWidget ctx = (TextWidget)w; + + if (XtIsRealized(w)) { + _XawTextPrepareToUpdate(ctx); + ctx->text.display_caret = display_caret; + _XawTextExecuteUpdate(ctx); + } + else + ctx->text.display_caret = display_caret; +} + +/* + * Function: + * XawTextSearch + * + * Parameters: + * w - text widget + * dir - direction to search + * text - text block containing info about the string to search for + * + * Description: + * Searches for the given text block. + * + * Returns: + * The position of the text found, or XawTextSearchError on an error + */ +XawTextPosition +XawTextSearch(Widget w, +#if NeedWidePrototypes + int dir, +#else + XawTextScanDirection dir, +#endif + XawTextBlock *text) +{ + TextWidget ctx = (TextWidget)w; + + return (SrcSearch(ctx->text.source, ctx->text.insertPos, dir, text)); +} + +TextClassRec textClassRec = { + /* core */ + { + (WidgetClass)&simpleClassRec, /* superclass */ + "Text", /* class_name */ + sizeof(TextRec), /* widget_size */ + XawTextClassInitialize, /* class_initialize */ + NULL, /* class_part_init */ + False, /* class_inited */ + XawTextInitialize, /* initialize */ + NULL, /* initialize_hook */ + XawTextRealize, /* realize */ + _XawTextActionsTable, /* actions */ + 0, /* num_actions */ + resources, /* resources */ + XtNumber(resources), /* num_resource */ + NULLQUARK, /* xrm_class */ + True, /* compress_motion */ + XtExposeGraphicsExpose | /* compress_exposure */ + XtExposeNoExpose, + True, /* compress_enterleave */ + False, /* visible_interest */ + XawTextDestroy, /* destroy */ + XawTextResize, /* resize */ + XawTextExpose, /* expose */ + XawTextSetValues, /* set_values */ + NULL, /* set_values_hook */ + XtInheritSetValuesAlmost, /* set_values_almost */ + XawTextGetValuesHook, /* get_values_hook */ + NULL, /* accept_focus */ + XtVersion, /* version */ + NULL, /* callback_private */ + _XawDefaultTextTranslations, /* tm_table */ + XtInheritQueryGeometry, /* query_geometry */ + XtInheritDisplayAccelerator, /* display_accelerator */ + NULL, /* extension */ + }, + /* simple */ + { + XawTextChangeSensitive, /* change_sensitive */ + }, + /* text */ + { + NULL, /* extension */ + } +}; + +WidgetClass textWidgetClass = (WidgetClass)&textClassRec; diff --git a/nx-X11/lib/Xaw/Text.h b/nx-X11/lib/Xaw/Text.h new file mode 100644 index 000000000..af80ffcdb --- /dev/null +++ b/nx-X11/lib/Xaw/Text.h @@ -0,0 +1,373 @@ +/* $Xorg: Text.h,v 1.4 2001/02/09 02:03:46 xorgcvs Exp $ */ + +/*********************************************************** + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xaw/Text.h,v 1.14 2001/01/17 19:42:34 dawes Exp $ */ + +#ifndef _XawText_h +#define _XawText_h + +#include + +/* + + Class: textWidgetClass + Class Name: Text + Superclass: Simple + + Resources added by the Text widget: + + Name Class RepType Default Value + ---- ----- ------- ------------- + autoFill AutoFill Boolean False + bottomMargin Margin Position 2 + displayPosition TextPosition XawTextPosition 0 + insertPosition TextPosition XawTextPosition 0 + justify JustifyMode JustifyMode left + leftColumn Column Column 0 + rightColumn Column Column 0 + leftMargin Margin Position 2 + rightMargin Margin Position 4 + positionCallback Callback Callback NULL + scrollHorizontal Scroll Boolean False + scrollVertical Scroll Boolean False + selectTypes SelectTypes Pointer see documentation + textSink TextSink Widget NULL + textSource TextSource Widget NULL + topMargin Margin Position 2 + unrealizeCallback Callback Callback NULL + wrap Wrap XawTextWrapMode XawTextWrapNever + +*/ + +typedef long XawTextPosition; + +#ifndef notdef +typedef enum { + XawtextScrollNever, + XawtextScrollWhenNeeded, + XawtextScrollAlways +} XawTextScrollMode; + +typedef enum { + XawtextResizeNever, + XawtextResizeWidth, + XawtextResizeHeight, + XawtextResizeBoth +} XawTextResizeMode; +#endif + +typedef enum { + XawtextWrapNever, + XawtextWrapLine, + XawtextWrapWord +} XawTextWrapMode; + +typedef enum { + XawsdLeft, + XawsdRight +} XawTextScanDirection; + +typedef enum { + XawtextRead, + XawtextAppend, + XawtextEdit +} XawTextEditType; + +typedef enum { + XawselectNull, + XawselectPosition, + XawselectChar, + XawselectWord, + XawselectLine, + XawselectParagraph, + XawselectAll, + XawselectAlphaNumeric +} XawTextSelectType; + +typedef enum { + XawjustifyLeft, + XawjustifyRight, + XawjustifyCenter, + XawjustifyFull +} XawTextJustifyMode; + +typedef struct { + int firstPos; + int length; + char *ptr; + unsigned long format; +} XawTextBlock, *XawTextBlockPtr; + +#ifndef OLDXAW +typedef struct { + int line_number; + int column_number; + XawTextPosition insert_position; + XawTextPosition last_position; + Boolean overwrite_mode; +} XawTextPositionInfo; + +typedef struct { + XawTextPosition left, right; + XawTextBlock *block; +} XawTextPropertyInfo; + +typedef struct _XawTextAnchor XawTextAnchor; +typedef struct _XawTextEntity XawTextEntity; +typedef struct _XawTextProperty XawTextProperty; +typedef struct _XawTextPropertyList XawTextPropertyList; +#endif + +#include +#include + +#define XtEtextScrollNever "never" +#define XtEtextScrollWhenNeeded "whenneeded" +#define XtEtextScrollAlways "always" +#define XtEtextResizeNever "never" +#define XtEtextResizeWidth "width" +#define XtEtextResizeHeight "height" +#define XtEtextResizeBoth "both" + +#define XtEtextWrapNever "never" +#define XtEtextWrapLine "line" +#define XtEtextWrapWord "word" + +#define XtNautoFill "autoFill" +#define XtNbottomMargin "bottomMargin" +#define XtNdialogHOffset "dialogHOffset" +#define XtNdialogVOffset "dialogVOffset" +#define XtNdisplayCaret "displayCaret" +#define XtNdisplayPosition "displayPosition" +#define XtNleftMargin "leftMargin" +#define XtNrightMargin "rightMargin" +#define XtNpositionCallback "positionCallback" +#define XtNscrollVertical "scrollVertical" +#define XtNscrollHorizontal "scrollHorizontal" +#define XtNselectTypes "selectTypes" +#define XtNtopMargin "topMargin" +#define XtNwrap "wrap" + +#define XtCColumn "Column" +#define XtNleftColumn "leftColumn" +#define XtNrightColumn "rightColumn" + +#define XtCJustifyMode XtCJustify +#define XtNjustifyMode XtNjustify +#define XtEtextJustifyLeft "left" +#define XtEtextJustifyRight "right" +#define XtEtextJustifyCenter "center" +#define XtEtextJustifyFull "full" + +#define XtCAutoFill "AutoFill" +#define XtCSelectTypes "SelectTypes" +#define XtCWrap "Wrap" +#ifndef notdef +#define XtCScroll "Scroll" +#endif + +#ifndef _XtStringDefs_h_ +#define XtNinsertPosition "insertPosition" +#ifndef notdef +#define XtNresize "resize" +#define XtCResize "Resize" +#endif +#define XtNselection "selection" +#endif + +/* return Error code for XawTextSearch */ +#define XawTextSearchError (-12345L) + +/* return codes from XawTextReplace */ +#define XawReplaceError -1 +#define XawEditDone 0 +#define XawEditError 1 +#define XawPositionError 2 + +/* XrmQuark is not unsigned long */ +#define XawTextFormat(tw,fmt) ((unsigned long)_XawTextFormat(tw) == (fmt)) + +extern unsigned long FMT8BIT; +extern unsigned long XawFmt8Bit; +extern unsigned long XawFmtWide; + +extern WidgetClass textWidgetClass; + +typedef struct _TextClassRec *TextWidgetClass; +typedef struct _TextRec *TextWidget; + +_XFUNCPROTOBEGIN + +XrmQuark _XawTextFormat +( + TextWidget tw + ); + +void XawTextDisplay +( + Widget w + ); + +void XawTextEnableRedisplay +( + Widget w + ); + +void XawTextDisableRedisplay +( + Widget w + ); + +void XawTextSetSelectionArray +( + Widget w, + XawTextSelectType *sarray + ); + +void XawTextGetSelectionPos +( + Widget w, + XawTextPosition *begin_return, + XawTextPosition *end_return + ); + +void XawTextSetSource +( + Widget w, + Widget source, + XawTextPosition top + ); + +int XawTextReplace +( + Widget w, + XawTextPosition start, + XawTextPosition end, + XawTextBlock *text + ); + +XawTextPosition XawTextTopPosition +( + Widget w + ); + +XawTextPosition XawTextLastPosition +( + Widget w + ); + +void XawTextSetInsertionPoint +( + Widget w, + XawTextPosition position + ); + +XawTextPosition XawTextGetInsertionPoint +( + Widget w + ); + +void XawTextUnsetSelection +( + Widget w + ); + +void XawTextSetSelection +( + Widget w, + XawTextPosition left, + XawTextPosition right + ); + +void XawTextInvalidate +( + Widget w, + XawTextPosition from, + XawTextPosition to +); + +Widget XawTextGetSource +( + Widget w + ); + +Widget XawTextGetSink +( + Widget w + ); + +XawTextPosition XawTextSearch +( + Widget w, +#if NeedWidePrototypes + int dir, +#else + XawTextScanDirection dir, +#endif + XawTextBlock *text + ); + +void XawTextDisplayCaret +( + Widget w, +#if NeedWidePrototypes + int visible +#else + Boolean visible +#endif + ); + +_XFUNCPROTOEND + +/* + * For R3 compatability only + */ +#include +#include + +#endif /* _XawText_h */ diff --git a/nx-X11/lib/Xaw/TextAction.c b/nx-X11/lib/Xaw/TextAction.c new file mode 100644 index 000000000..2da0a9ff5 --- /dev/null +++ b/nx-X11/lib/Xaw/TextAction.c @@ -0,0 +1,4428 @@ +/* $Xorg: TextAction.c,v 1.4 2001/02/09 02:03:46 xorgcvs Exp $ */ + +/* + +Copyright 1989, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xaw/TextAction.c,v 3.46tsi Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include /* for select() and struct timeval */ +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include "Private.h" +#include "XawI18n.h" + +#define SrcScan XawTextSourceScan +#define FindDist XawTextSinkFindDistance +#define FindPos XawTextSinkFindPosition +#define MULT(w) (w->text.mult == 0 ? 4 : \ + w->text.mult == 32767 ? -4 : w->text.mult) + +#define KILL_RING_APPEND 2 +#define KILL_RING_BEGIN 3 +#define KILL_RING_YANK 100 +#define KILL_RING_YANK_DONE 98 + +#define XawTextActionMaxHexChars 100 + +/* + * Prototypes + */ +static void _DeleteOrKill(TextWidget, XawTextPosition, XawTextPosition, Bool); +static void _SelectionReceived(Widget, XtPointer, Atom*, Atom*, XtPointer, + unsigned long*, int*); +static void _LoseSelection(Widget, Atom*, char**, int*); +static void AutoFill(TextWidget); +static Boolean ConvertSelection(Widget, Atom*, Atom*, Atom*, XtPointer*, + unsigned long*, int*); +static void DeleteOrKill(TextWidget, XEvent*, XawTextScanDirection, + XawTextScanType, Bool, Bool); +static void EndAction(TextWidget); +#ifndef OLDXAW +static Bool BlankLine(Widget, XawTextPosition, int*); +static int DoFormatText(TextWidget, XawTextPosition, Bool, int, + XawTextBlock*, XawTextPosition*, int, Bool); +static int FormatText(TextWidget, XawTextPosition, Bool, + XawTextPosition*, int); +static Bool GetBlockBoundaries(TextWidget, XawTextPosition*, XawTextPosition*); +#endif +static int FormRegion(TextWidget, XawTextPosition, XawTextPosition, + XawTextPosition*, int); +static void GetSelection(Widget, Time, String*, Cardinal); +static char *IfHexConvertHexElseReturnParam(char*, int*); +static void InsertNewCRs(TextWidget, XawTextPosition, XawTextPosition, + XawTextPosition*, int); +static int InsertNewLineAndBackupInternal(TextWidget); +static int LocalInsertNewLine(TextWidget, XEvent*); +static void LoseSelection(Widget, Atom*); +static void ParameterError(Widget, String); +static Bool MatchSelection(Atom, XawTextSelection*); +static void ModifySelection(TextWidget, XEvent*, XawTextSelectionMode, + XawTextSelectionAction, String*, Cardinal*); +static void Move(TextWidget, XEvent*, XawTextScanDirection, XawTextScanType, + Bool); +static void NotePosition(TextWidget, XEvent*); +static void StartAction(TextWidget, XEvent*); +static XawTextPosition StripOutOldCRs(TextWidget, XawTextPosition, + XawTextPosition, XawTextPosition*, int); +#ifndef OLDXAW +static Bool StripSpaces(TextWidget, XawTextPosition, XawTextPosition, + XawTextPosition*, int, XawTextBlock*); +static Bool Tabify(TextWidget, XawTextPosition, XawTextPosition, + XawTextPosition*, int, XawTextBlock*); +static Bool Untabify(TextWidget, XawTextPosition, XawTextPosition, + XawTextPosition*, int, XawTextBlock*); +#endif + +/* + * Actions + */ +static void CapitalizeWord(Widget, XEvent*, String*, Cardinal*); +static void DisplayCaret(Widget, XEvent*, String*, Cardinal*); +static void Delete(Widget, XEvent*, String*, Cardinal*); +static void DeleteBackwardChar(Widget, XEvent*, String*, Cardinal*); +static void DeleteBackwardWord(Widget, XEvent*, String*, Cardinal*); +static void DeleteCurrentSelection(Widget, XEvent*, String*, Cardinal*); +static void DeleteForwardChar(Widget, XEvent*, String*, Cardinal*); +static void DeleteForwardWord(Widget, XEvent*, String*, Cardinal*); +static void DowncaseWord(Widget, XEvent*, String*, Cardinal*); +static void ExtendAdjust(Widget, XEvent*, String*, Cardinal*); +static void ExtendEnd(Widget, XEvent*, String*, Cardinal*); +static void ExtendStart(Widget, XEvent*, String*, Cardinal*); +static void FormParagraph(Widget, XEvent*, String*, Cardinal*); +#ifndef OLDXAW +static void Indent(Widget, XEvent*, String*, Cardinal*); +#endif +static void InsertChar(Widget, XEvent*, String*, Cardinal*); +static void InsertNewLine(Widget, XEvent*, String*, Cardinal*); +static void InsertNewLineAndBackup(Widget, XEvent*, String*, Cardinal*); +static void InsertNewLineAndIndent(Widget, XEvent*, String*, Cardinal*); +static void InsertSelection(Widget, XEvent*, String*, Cardinal*); +static void InsertString(Widget, XEvent*, String*, Cardinal*); +#ifndef OLDXAW +static void KeyboardReset(Widget, XEvent*, String*, Cardinal*); +#endif +static void KillBackwardWord(Widget, XEvent*, String*, Cardinal*); +static void KillCurrentSelection(Widget, XEvent*, String*, Cardinal*); +static void KillForwardWord(Widget, XEvent*, String*, Cardinal*); +#ifndef OLDXAW +static void KillRingYank(Widget, XEvent*, String*, Cardinal*); +#endif +static void KillToEndOfLine(Widget, XEvent*, String*, Cardinal*); +static void KillToEndOfParagraph(Widget, XEvent*, String*, Cardinal*); +static void MoveBackwardChar(Widget, XEvent*, String*, Cardinal*); +static void MoveBackwardWord(Widget, XEvent*, String*, Cardinal*); +static void MoveBackwardParagraph(Widget, XEvent*, String*, Cardinal*); +static void MoveBeginningOfFile(Widget, XEvent*, String*, Cardinal*); +static void MoveEndOfFile(Widget, XEvent*, String*, Cardinal*); +static void MoveForwardChar(Widget, XEvent*, String*, Cardinal*); +static void MoveForwardWord(Widget, XEvent*, String*, Cardinal*); +static void MoveForwardParagraph(Widget, XEvent*, String*, Cardinal*); +static void MoveNextLine(Widget, XEvent*, String*, Cardinal*); +static void MoveNextPage(Widget, XEvent*, String*, Cardinal*); +static void MovePage(TextWidget, XEvent*, XawTextScanDirection); +static void MovePreviousLine(Widget, XEvent*, String*, Cardinal*); +static void MovePreviousPage(Widget, XEvent*, String*, Cardinal*); +static void MoveLine(TextWidget, XEvent*, XawTextScanDirection); +static void MoveToLineEnd(Widget, XEvent*, String*, Cardinal*); +static void MoveToLineStart(Widget, XEvent*, String*, Cardinal*); +static void Multiply(Widget, XEvent*, String*, Cardinal*); +static void NoOp(Widget, XEvent*, String*, Cardinal*); +#ifndef OLDXAW +static void Numeric(Widget, XEvent*, String*, Cardinal*); +#endif +static void Reconnect(Widget, XEvent*, String*, Cardinal*); +static void RedrawDisplay(Widget, XEvent*, String*, Cardinal*); +static void Scroll(TextWidget, XEvent*, XawTextScanDirection); +static void ScrollOneLineDown(Widget, XEvent*, String*, Cardinal*); +static void ScrollOneLineUp(Widget, XEvent*, String*, Cardinal*); +static void SelectAdjust(Widget, XEvent*, String*, Cardinal*); +static void SelectAll(Widget, XEvent*, String*, Cardinal*); +static void SelectEnd(Widget, XEvent*, String*, Cardinal*); +static void SelectSave(Widget, XEvent*, String*, Cardinal*); +static void SelectStart(Widget, XEvent*, String*, Cardinal*); +static void SelectWord(Widget, XEvent*, String*, Cardinal*); +static void SetKeyboardFocus(Widget, XEvent*, String*, Cardinal*); +static void TextEnterWindow(Widget, XEvent*, String*, Cardinal*); +static void TextFocusIn(Widget, XEvent*, String*, Cardinal*); +static void TextFocusOut(Widget, XEvent*, String*, Cardinal*); +static void TextLeaveWindow(Widget, XEvent*, String*, Cardinal*); +static void TransposeCharacters(Widget, XEvent*, String*, Cardinal*); +#ifndef OLDXAW +static void ToggleOverwrite(Widget, XEvent*, String*, Cardinal*); +static void Undo(Widget, XEvent*, String*, Cardinal*); +#endif +static void UpcaseWord(Widget, XEvent*, String*, Cardinal*); +static void DestroyFocusCallback(Widget, XtPointer, XtPointer); + +/* + * External + */ +void _XawTextZapSelection(TextWidget, XEvent*, Bool); + +/* + * Defined in TextPop.c + */ +void _XawTextInsertFileAction(Widget, XEvent*, String*, Cardinal*); +void _XawTextInsertFile(Widget, XEvent*, String*, Cardinal*); +void _XawTextSearch(Widget, XEvent*, String*, Cardinal*); +void _XawTextDoSearchAction(Widget, XEvent*, String*, Cardinal*); +void _XawTextDoReplaceAction(Widget, XEvent*, String*, Cardinal*); +void _XawTextSetField(Widget, XEvent*, String*, Cardinal*); +void _XawTextPopdownSearchAction(Widget, XEvent*, String*, Cardinal*); + +/* + * These are defined in Text.c + */ +void _XawTextAlterSelection(TextWidget, XawTextSelectionMode, + XawTextSelectionAction, String*, Cardinal*); +void _XawTextClearAndCenterDisplay(TextWidget); +void _XawTextExecuteUpdate(TextWidget); +char *_XawTextGetText(TextWidget, XawTextPosition, XawTextPosition); +void _XawTextPrepareToUpdate(TextWidget); +int _XawTextReplace(TextWidget, XawTextPosition, XawTextPosition, + XawTextBlock*); +Atom *_XawTextSelectionList(TextWidget, String*, Cardinal); +void _XawTextSetSelection(TextWidget, XawTextPosition, XawTextPosition, + String*, Cardinal); +void _XawTextVScroll(TextWidget, int); +void XawTextScroll(TextWidget, int, int); +void _XawTextSetLineAndColumnNumber(TextWidget, Bool); + +#ifndef OLDXAW +/* + * Defined in TextSrc.c + */ +Bool _XawTextSrcUndo(TextSrcObject, XawTextPosition*); +Bool _XawTextSrcToggleUndo(TextSrcObject); +void _XawSourceSetUndoErase(TextSrcObject, int); +void _XawSourceSetUndoMerge(TextSrcObject, Bool); +#endif /* OLDXAW */ + +/* + * Initialization + */ +#ifndef OLDXAW +#define MAX_KILL_RINGS 1024 +XawTextKillRing *xaw_text_kill_ring; +static XawTextKillRing kill_ring_prev, kill_ring_null = { &kill_ring_prev, }; +static unsigned num_kill_rings; +#endif + +/* + * Implementation + */ +static void +ParameterError(Widget w, String param) +{ + String params[2]; + Cardinal num_params = 2; + params[0] = XtName(w); + params[1] = param; + + XtAppWarningMsg(XtWidgetToApplicationContext(w), + "parameterError", "textAction", "XawError", + "Widget: %s Parameter: %s", + params, &num_params); + XBell(XtDisplay(w), 50); +} + +static void +StartAction(TextWidget ctx, XEvent *event) +{ +#ifndef OLDXAW + Cardinal i; + TextSrcObject src = (TextSrcObject)ctx->text.source; + + for (i = 0; i < src->textSrc.num_text; i++) + _XawTextPrepareToUpdate((TextWidget)src->textSrc.text[i]); + _XawSourceSetUndoMerge(src, False); +#else + _XawTextPrepareToUpdate(ctx); +#endif + + if (event != NULL) { + switch (event->type) { + case ButtonPress: + case ButtonRelease: + ctx->text.time = event->xbutton.time; + break; + case KeyPress: + case KeyRelease: + ctx->text.time = event->xkey.time; + break; + case MotionNotify: + ctx->text.time = event->xmotion.time; + break; + case EnterNotify: + case LeaveNotify: + ctx->text.time = event->xcrossing.time; + } + } +} + +static void +NotePosition(TextWidget ctx, XEvent *event) +{ + switch (event->type) { + case ButtonPress: + case ButtonRelease: + ctx->text.ev_x = event->xbutton.x; + ctx->text.ev_y = event->xbutton.y; + break; + case KeyPress: + case KeyRelease: { + XRectangle cursor; + XawTextSinkGetCursorBounds(ctx->text.sink, &cursor); + ctx->text.ev_x = cursor.x + cursor.width / 2; + ctx->text.ev_y = cursor.y + cursor.height / 2; + } break; + case MotionNotify: + ctx->text.ev_x = event->xmotion.x; + ctx->text.ev_y = event->xmotion.y; + break; + case EnterNotify: + case LeaveNotify: + ctx->text.ev_x = event->xcrossing.x; + ctx->text.ev_y = event->xcrossing.y; + } +} + +static void +EndAction(TextWidget ctx) +{ +#ifndef OLDXAW + Cardinal i; + TextSrcObject src = (TextSrcObject)ctx->text.source; + + for (i = 0; i < src->textSrc.num_text; i++) + _XawTextExecuteUpdate((TextWidget)src->textSrc.text[i]); + + ctx->text.mult = 1; + ctx->text.numeric = False; + if (ctx->text.kill_ring) { + if (--ctx->text.kill_ring == KILL_RING_YANK_DONE) { + if (ctx->text.kill_ring_ptr) { + --ctx->text.kill_ring_ptr->refcount; + ctx->text.kill_ring_ptr = NULL; + } + } + } +#else + ctx->text.mult = 1; + _XawTextExecuteUpdate(ctx); +#endif /* OLDXAW */ +} + +struct _SelectionList { + String* params; + Cardinal count; + Time time; + int asked; /* which selection currently has been asked for: + 0 = UTF8_STRING, 1 = COMPOUND_TEXT, 2 = STRING */ + Atom selection; /* selection atom (normally XA_PRIMARY) */ +}; + +/*ARGSUSED*/ +static void +_SelectionReceived(Widget w, XtPointer client_data, Atom *selection, + Atom *type, XtPointer value, unsigned long *length, + int *format) +{ + Display *d = XtDisplay(w); + TextWidget ctx = (TextWidget)w; + XawTextBlock text; + + if (*type == 0 /*XT_CONVERT_FAIL*/ || *length == 0) { + struct _SelectionList* list = (struct _SelectionList*)client_data; + + if (list != NULL) { + if (list->asked == 0) { + /* If we just asked for XA_UTF8_STRING and got no response, + we'll ask again, this time for XA_COMPOUND_TEXT. */ + list->asked++; + XtGetSelectionValue(w, list->selection, XA_COMPOUND_TEXT(d), + _SelectionReceived, + (XtPointer)list, list->time); + } else if (list->asked == 1) { + /* If we just asked for XA_COMPOUND_TEXT and got no response, + we'll ask again, this time for XA_STRING. */ + list->asked++; + XtGetSelectionValue(w, list->selection, XA_STRING, + _SelectionReceived, + (XtPointer)list, list->time); + } else { + /* We tried all possible text targets in this param. + Recurse on the tail of the params list. */ + GetSelection(w, list->time, list->params, list->count); + XtFree(client_data); + } + } + return; + } + + StartAction(ctx, NULL); + if (XawTextFormat(ctx, XawFmtWide)) { + XTextProperty textprop; + wchar_t **wlist; + int count; + + textprop.encoding = *type; + textprop.value = (unsigned char *)value; + textprop.nitems = strlen(value); + textprop.format = 8; + + if (XwcTextPropertyToTextList(d, &textprop, &wlist, &count) + != Success + || count < 1) { + XwcFreeStringList(wlist); + + /* Notify the user on strerr and in the insertion :) */ + fprintf(stderr, "Xaw Text Widget: An attempt was made to insert " + "an illegal selection.\n"); + + textprop.value = (unsigned char *)" >> ILLEGAL SELECTION << "; + textprop.nitems = strlen((char *) textprop.value); + if (XwcTextPropertyToTextList(d, &textprop, &wlist, &count) + != Success + || count < 1) + return; + } + + XFree(value); + value = (XPointer)wlist[0]; + + *length = wcslen(wlist[0]); + XtFree((XtPointer)wlist); + text.format = XawFmtWide; + } else { + XTextProperty textprop; + char **list; + int count; + + textprop.encoding = *type; + textprop.value = (unsigned char *)value; + textprop.nitems = strlen(value); + textprop.format = 8; + + if (XmbTextPropertyToTextList(d, &textprop, &list, &count) + != Success + || count < 1) { + XFreeStringList(list); + + /* Notify the user on strerr and in the insertion :) */ + fprintf(stderr, "Xaw Text Widget: An attempt was made to insert " + "an illegal selection.\n"); + + textprop.value = (unsigned char *)" >> ILLEGAL SELECTION << "; + textprop.nitems = strlen((char *) textprop.value); + if (XmbTextPropertyToTextList(d, &textprop, &list, &count) + != Success + || count < 1) + return; + } + + XFree(value); + value = (XPointer)list[0]; + + *length = strlen(list[0]); + XtFree((XtPointer)list); + text.format = XawFmt8Bit; + } + text.ptr = (char*)value; + text.firstPos = 0; + text.length = *length; + if (_XawTextReplace(ctx, ctx->text.insertPos, ctx->text.insertPos, &text)) { + XBell(XtDisplay(ctx), 0); + EndAction(ctx); + return; + } + + ctx->text.from_left = -1; + ctx->text.insertPos = SrcScan(ctx->text.source, ctx->text.old_insert, + XawstPositions, XawsdRight, text.length, True); + + EndAction(ctx); + XtFree(client_data); + XFree(value); /* the selection value should be freed with XFree */ +} + +static void +GetSelection(Widget w, Time timev, String *params, Cardinal num_params) +{ + Atom selection; + int buffer; + + selection = XInternAtom(XtDisplay(w), *params, False); + switch (selection) { + case XA_CUT_BUFFER0: buffer = 0; break; + case XA_CUT_BUFFER1: buffer = 1; break; + case XA_CUT_BUFFER2: buffer = 2; break; + case XA_CUT_BUFFER3: buffer = 3; break; + case XA_CUT_BUFFER4: buffer = 4; break; + case XA_CUT_BUFFER5: buffer = 5; break; + case XA_CUT_BUFFER6: buffer = 6; break; + case XA_CUT_BUFFER7: buffer = 7; break; + default: buffer = -1; + } + if (buffer >= 0) { + int nbytes; + unsigned long length; + int fmt8 = 8; + Atom type = XA_STRING; + char *line = XFetchBuffer(XtDisplay(w), &nbytes, buffer); + + if ((length = nbytes) != 0L) + _SelectionReceived(w, NULL, &selection, &type, line, &length, &fmt8); + else if (num_params > 1) + GetSelection(w, timev, params+1, num_params-1); + } + else { + struct _SelectionList* list; + + if (--num_params) { + list = XtNew(struct _SelectionList); + list->params = params + 1; + list->count = num_params; + list->time = timev; + list->asked = 0; + list->selection = selection; + } + else + list = NULL; + XtGetSelectionValue(w, selection, XA_UTF8_STRING(XtDisplay(w)), + _SelectionReceived, (XtPointer)list, timev); + } +} + +static void +InsertSelection(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ + StartAction((TextWidget)w, event); /* Get Time. */ + GetSelection(w, ((TextWidget)w)->text.time, params, *num_params); + EndAction((TextWidget)w); +} + +/* + * Routines for Moving Around + */ +static void +Move(TextWidget ctx, XEvent *event, XawTextScanDirection dir, + XawTextScanType type, Bool include) +{ + XawTextPosition insertPos; + short mult = MULT(ctx); + + if (mult < 0) { + mult = -mult; + dir = dir == XawsdLeft ? XawsdRight : XawsdLeft; + } + + insertPos = SrcScan(ctx->text.source, ctx->text.insertPos, + type, dir, mult, include); + + StartAction(ctx, event); + + if (ctx->text.s.left != ctx->text.s.right) + XawTextUnsetSelection((Widget)ctx); + +#ifndef OLDXAW + ctx->text.numeric = False; +#endif + ctx->text.mult = 1; + ctx->text.showposition = True; + ctx->text.from_left = -1; + ctx->text.insertPos = insertPos; + EndAction(ctx); +} + +/*ARGSUSED*/ +static void +MoveForwardChar(Widget w, XEvent *event, String *p, Cardinal *n) +{ + Move((TextWidget)w, event, XawsdRight, XawstPositions, True); +} + +/*ARGSUSED*/ +static void +MoveBackwardChar(Widget w, XEvent *event, String *p, Cardinal *n) +{ + Move((TextWidget)w, event, XawsdLeft, XawstPositions, True); +} + +static void +MoveForwardWord(Widget w, XEvent *event, String *p, Cardinal *n) +{ + if (*n && (p[0][0] == 'A' || p[0][0] == 'a')) + Move((TextWidget)w, event, XawsdRight, XawstAlphaNumeric, False); + else + Move((TextWidget)w, event, XawsdRight, XawstWhiteSpace, False); +} + +static void +MoveBackwardWord(Widget w, XEvent *event, String *p, Cardinal *n) +{ + if (*n && (p[0][0] == 'A' || p[0][0] == 'a')) + Move((TextWidget)w, event, XawsdLeft, XawstAlphaNumeric, False); + else + Move((TextWidget)w, event, XawsdLeft, XawstWhiteSpace, False); +} + +static void +MoveForwardParagraph(Widget w, XEvent *event, String *p, Cardinal *n) +{ + TextWidget ctx = (TextWidget)w; + XawTextPosition position = ctx->text.insertPos; + short mult = MULT(ctx); + + if (mult < 0) { + ctx->text.mult = -mult; + MoveBackwardParagraph(w, event, p, n); + return; + } + + while (mult--) { + position = SrcScan(ctx->text.source, position, + XawstEOL, XawsdRight, 1, False) - 1; + + while (position == SrcScan(ctx->text.source, position, + XawstEOL, XawsdRight, 1, False)) + if (++position > ctx->text.lastPos) { + mult = 0; + break; + } + + position = SrcScan(ctx->text.source, position, + XawstParagraph, XawsdRight, 1, True); + if (position != ctx->text.lastPos) + position = SrcScan(ctx->text.source, position - 1, + XawstEOL, XawsdLeft, 1, False); + else + break; + } + + if (position != ctx->text.insertPos) { + XawTextUnsetSelection(w); + StartAction(ctx, event); + ctx->text.showposition = True; + ctx->text.from_left = -1; + ctx->text.insertPos = position; + EndAction(ctx); + } + else + ctx->text.mult = 1; +} + +/*ARGSUSED*/ +static void +MoveBackwardParagraph(Widget w, XEvent *event, String *p, Cardinal *n) +{ + TextWidget ctx = (TextWidget)w; + XawTextPosition position = ctx->text.insertPos; + short mult = MULT(ctx); + + if (mult < 0) { + ctx->text.mult = -mult; + MoveForwardParagraph(w, event, p, n); + return; + } + + while (mult--) { + position = SrcScan(ctx->text.source, position, + XawstEOL, XawsdLeft, 1, False) + 1; + + while (position == SrcScan(ctx->text.source, position, + XawstEOL, XawsdLeft, 1, False)) + if (--position < 0) { + mult = 0; + break; + } + + position = SrcScan(ctx->text.source, position, + XawstParagraph, XawsdLeft, 1, True); + if (position > 0 && position < ctx->text.lastPos) + ++position; + else + break; + } + + if (position != ctx->text.insertPos) { + XawTextUnsetSelection(w); + StartAction(ctx, event); + ctx->text.showposition = True; + ctx->text.from_left = -1; + ctx->text.insertPos = position; + EndAction(ctx); + } + else + ctx->text.mult = 1; +} + +/*ARGSUSED*/ +static void +MoveToLineEnd(Widget w, XEvent *event, String *p, Cardinal *n) +{ + Move((TextWidget)w, event, XawsdRight, XawstEOL, False); +} + +/*ARGSUSED*/ +static void +MoveToLineStart(Widget w, XEvent *event, String *p, Cardinal *n) +{ + Move((TextWidget)w, event, XawsdLeft, XawstEOL, False); +} + +static void +MoveLine(TextWidget ctx, XEvent *event, XawTextScanDirection dir) +{ + XawTextPosition cnew, next_line, ltemp; + int itemp, from_left; + short mult = MULT(ctx); + + StartAction(ctx, event); + + XawTextUnsetSelection((Widget)ctx); + + if (dir == XawsdLeft) + mult = mult == 0 ? 5 : mult + 1; + + cnew = SrcScan(ctx->text.source, ctx->text.insertPos, + XawstEOL, XawsdLeft, 1, False); + + if (ctx->text.from_left < 0) + FindDist(ctx->text.sink, cnew, ctx->text.left_margin, ctx->text.insertPos, + &ctx->text.from_left, <emp, &itemp); + + cnew = SrcScan(ctx->text.source, ctx->text.insertPos, XawstEOL, dir, + mult, (dir == XawsdRight)); + + next_line = SrcScan(ctx->text.source, cnew, XawstEOL, XawsdRight, 1, False); + + FindPos(ctx->text.sink, cnew, ctx->text.left_margin, ctx->text.from_left, + False, &ctx->text.insertPos, &from_left, &itemp); + + if (from_left < ctx->text.from_left) { + XawTextBlock block; + + XawTextSourceRead(ctx->text.source, ctx->text.insertPos, &block, 1); + if (block.length) { + if (XawTextFormat(ctx, XawFmtWide)) { + if (*(wchar_t *)block.ptr == _Xaw_atowc(XawTAB)) + ++ctx->text.insertPos; + } + else if (block.ptr[0] == XawTAB) + ++ctx->text.insertPos; + } + } + + if (ctx->text.insertPos > next_line) + ctx->text.insertPos = next_line; + + EndAction(ctx); +} + +static void +MoveNextLine(Widget w, XEvent *event, String *p, Cardinal *n) +{ + TextWidget ctx = (TextWidget)w; + short mult = MULT(ctx); + + if (mult < 0) { + ctx->text.mult = -mult; + MovePreviousLine(w, event, p, n); + return; + } + + if (ctx->text.insertPos < ctx->text.lastPos) + MoveLine(ctx, event, XawsdRight); + else + ctx->text.mult = 1; +} + +static void +MovePreviousLine(Widget w, XEvent *event, String *p, Cardinal *n) +{ + TextWidget ctx = (TextWidget)w; + short mult = MULT(ctx); + + if (mult < 0) { + ctx->text.mult = -mult; + MoveNextLine(w, event, p, n); + return; + } + + if (ctx->text.lt.top != 0 || (ctx->text.lt.lines > 1 && + ctx->text.insertPos >= ctx->text.lt.info[1].position)) + MoveLine(ctx, event, XawsdLeft); + else + ctx->text.mult = 1; +} + +/*ARGSUSED*/ +static void +MoveBeginningOfFile(Widget w, XEvent *event, String *p, Cardinal *n) +{ + Move((TextWidget)w, event, XawsdLeft, XawstAll, True); +} + +/*ARGSUSED*/ +static void +MoveEndOfFile(Widget w, XEvent *event, String *p, Cardinal *n) +{ + Move((TextWidget)w, event, XawsdRight, XawstAll, True); +} + +static void +Scroll(TextWidget ctx, XEvent *event, XawTextScanDirection dir) +{ + short mult = MULT(ctx); + + if (mult < 0) { + mult = -mult; + dir = dir == XawsdLeft ? XawsdRight : XawsdLeft; + } + + if (ctx->text.lt.lines > 1 + && (dir == XawsdRight + || ctx->text.lastPos >= ctx->text.lt.info[1].position)) { + StartAction(ctx, event); + + if (dir == XawsdLeft) + _XawTextVScroll(ctx, mult); + else + _XawTextVScroll(ctx, -mult); + + EndAction(ctx); + } + else { + ctx->text.mult = 1; +#ifndef OLDXAW + ctx->text.numeric = False; +#endif + } +} + +/*ARGSUSED*/ +static void +ScrollOneLineUp(Widget w, XEvent *event, String *p, Cardinal *n) +{ + Scroll((TextWidget)w, event, XawsdLeft); +} + +/*ARGSUSED*/ +static void +ScrollOneLineDown(Widget w, XEvent *event, String *p, Cardinal *n) +{ + Scroll((TextWidget)w, event, XawsdRight); +} + +static void +MovePage(TextWidget ctx, XEvent *event, XawTextScanDirection dir) +{ + int scroll_val = 0; + XawTextPosition old_pos; + + ctx->text.from_left = -1; + switch (dir) { + case XawsdLeft: + if (ctx->text.lt.top != 0) + scroll_val = -Max(1, ctx->text.lt.lines - 1); + break; + case XawsdRight: + if (!IsPositionVisible(ctx, Max(0, ctx->text.lastPos))) + scroll_val = Max(1, ctx->text.lt.lines - 1); + break; + } + + if (scroll_val) + XawTextScroll(ctx, scroll_val, + ctx->text.left_margin - ctx->text.r_margin.left); + + old_pos = ctx->text.insertPos; + switch (dir) { + case XawsdRight: + if (IsPositionVisible(ctx, Max(0, ctx->text.lastPos))) + ctx->text.insertPos = Max(0, ctx->text.lastPos); + else + ctx->text.insertPos = ctx->text.lt.top; + if (ctx->text.insertPos < old_pos) + ctx->text.insertPos = SrcScan(ctx->text.source, old_pos, + XawstEOL, XawsdLeft, 1, False); + break; + case XawsdLeft: + if (IsPositionVisible(ctx, 0)) + ctx->text.insertPos = 0; + else if (ctx->text.lt.lines) + ctx->text.insertPos = + ctx->text.lt.info[ctx->text.lt.lines - 1].position; + else + ctx->text.insertPos = ctx->text.lt.top; + if (ctx->text.insertPos > old_pos) + ctx->text.insertPos = SrcScan(ctx->text.source, old_pos, + XawstEOL, XawsdLeft, 1, False); + break; + } +} + +static void +MoveNextPage(Widget w, XEvent *event, String *p, Cardinal *n) +{ + TextWidget ctx = (TextWidget)w; + short mult = MULT(ctx); + + if (mult < 0) { + ctx->text.mult = -mult; + MovePreviousPage(w, event, p, n); + return; + } + + if (ctx->text.insertPos < ctx->text.lastPos) { + XawTextUnsetSelection(w); + StartAction(ctx, event); + ctx->text.clear_to_eol = True; + while (mult-- && ctx->text.insertPos < ctx->text.lastPos) + MovePage(ctx, event, XawsdRight); + EndAction(ctx); + } + else + ctx->text.mult = 1; +} + +/*ARGSUSED*/ +static void +MovePreviousPage(Widget w, XEvent *event, String *p, Cardinal *n) +{ + TextWidget ctx = (TextWidget)w; + short mult = MULT(ctx); + + if (mult < 0) { + ctx->text.mult = -mult; + MoveNextPage(w, event, p, n); + return; + } + + if (ctx->text.insertPos > 0) { + XawTextUnsetSelection(w); + StartAction(ctx, event); + ctx->text.clear_to_eol = True; + while (mult-- && ctx->text.insertPos > 0) + MovePage(ctx, event, XawsdLeft); + EndAction(ctx); + } + else + ctx->text.mult = 1; +} + +/* + * Delete Routines + */ +static Bool +MatchSelection(Atom selection, XawTextSelection *s) +{ + Atom *match; + int count; + + for (count = 0, match = s->selections; count < s->atom_count; + match++, count++) + if (*match == selection) + return (True); + + return (False); +} + +#define SrcCvtSel XawTextSourceConvertSelection + +static Boolean +ConvertSelection(Widget w, Atom *selection, Atom *target, Atom *type, + XtPointer *value, unsigned long *length, int *format) +{ + Display *d = XtDisplay(w); + TextWidget ctx = (TextWidget)w; + Widget src = ctx->text.source; + XawTextEditType edit_mode; + Arg args[1]; + XawTextSelectionSalt *salt = NULL; + XawTextSelection *s; + + if (*target == XA_TARGETS(d)) { + Atom *targetP, *std_targets; + unsigned long std_length; + + if (SrcCvtSel(src, selection, target, type, value, length, format)) + return (True); + + XtSetArg(args[0], XtNeditType,&edit_mode); + XtGetValues(src, args, 1); + + XmuConvertStandardSelection(w, ctx->text.time, selection, + target, type, (XPointer *)&std_targets, + &std_length, format); + + *length = 7 + (edit_mode == XawtextEdit) + std_length; + *value = XtMalloc((unsigned)sizeof(Atom)*(*length)); + targetP = *(Atom**)value; + *targetP++ = XA_STRING; + *targetP++ = XA_TEXT(d); + *targetP++ = XA_UTF8_STRING(d); + *targetP++ = XA_COMPOUND_TEXT(d); + *targetP++ = XA_LENGTH(d); + *targetP++ = XA_LIST_LENGTH(d); + *targetP++ = XA_CHARACTER_POSITION(d); + if (edit_mode == XawtextEdit) { + *targetP++ = XA_DELETE(d); + } + memcpy((char*)targetP, (char*)std_targets, sizeof(Atom)*std_length); + XtFree((char*)std_targets); + *type = XA_ATOM; + *format = 32; + return (True); + } + + if (SrcCvtSel(src, selection, target, type, value, length, format)) + return (True); + + for (salt = ctx->text.salt2; salt; salt = salt->next) + if (MatchSelection (*selection, &salt->s)) + break; + if (!salt) + return (False); + s = &salt->s; + if (*target == XA_STRING + || *target == XA_TEXT(d) + || *target == XA_UTF8_STRING(d) + || *target == XA_COMPOUND_TEXT(d)) { + if (*target == XA_TEXT(d)) { + if (XawTextFormat(ctx, XawFmtWide)) + *type = XA_COMPOUND_TEXT(d); + else + *type = XA_STRING; + } + else + *type = *target; + + /* + * If salt is True, the salt->contents stores CT string, + * its length is measured in bytes. + * Refer to _XawTextSaltAwaySelection() + * + * by Li Yuhong, Mar. 20, 1991. + */ + if (!salt) { + *value = (char *)_XawTextGetSTRING(ctx, s->left, s->right); + if (XawTextFormat(ctx, XawFmtWide)) { + XTextProperty textprop; + if (XwcTextListToTextProperty(d, (wchar_t**)value, 1, + XCompoundTextStyle, &textprop) + < Success) { + XtFree(*value); + return (False); + } + XtFree(*value); + *value = (XtPointer)textprop.value; + *length = textprop.nitems; + } + else + *length = strlen(*value); + } + else { + *value = XtMalloc((salt->length + 1) * sizeof(unsigned char)); + strcpy (*value, salt->contents); + *length = salt->length; + } + /* Got *value,*length, now in COMPOUND_TEXT format. */ + if (XawTextFormat(ctx, XawFmtWide) && *type == XA_STRING) { + XTextProperty textprop; + wchar_t **wlist; + int count; + + textprop.encoding = XA_COMPOUND_TEXT(d); + textprop.value = (unsigned char *)*value; + textprop.nitems = strlen(*value); + textprop.format = 8; + if (XwcTextPropertyToTextList(d, &textprop, &wlist, &count) + < Success + || count < 1) { + XtFree(*value); + return (False); + } + XtFree(*value); + if (XwcTextListToTextProperty(d, wlist, 1, XStringStyle, &textprop) + < Success) { + XwcFreeStringList((wchar_t**)wlist); + return (False); + } + *value = (XtPointer)textprop.value; + *length = textprop.nitems; + XwcFreeStringList((wchar_t**) wlist); + } else if (*type == XA_UTF8_STRING(d)) { + XTextProperty textprop; + char **list; + int count; + + textprop.encoding = XA_COMPOUND_TEXT(d); + textprop.value = (unsigned char *)*value; + textprop.nitems = strlen(*value); + textprop.format = 8; + if (Xutf8TextPropertyToTextList(d, &textprop, &list, &count) + < Success + || count < 1) { + XtFree(*value); + return (False); + } + XtFree(*value); + *value = *list; + *length = strlen(*list); + XFree(list); + } + *format = 8; + return (True); + } + + if (*target == XA_LIST_LENGTH(d) || *target == XA_LENGTH(d)) { + long *temp; + + temp = (long *)XtMalloc(sizeof(long)); + if (*target == XA_LIST_LENGTH(d)) + *temp = 1L; + else /* *target == XA_LENGTH(d) */ + *temp = (long)(s->right - s->left); + + *value = (XPointer)temp; + *type = XA_INTEGER; + *length = 1L; + *format = 32; + return (True); + } + + if (*target == XA_CHARACTER_POSITION(d)) { + long *temp; + + temp = (long *) XtMalloc(2 * sizeof(long)); + temp[0] = (long)(s->left + 1); + temp[1] = s->right; + *value = (XPointer)temp; + *type = XA_SPAN(d); + *length = 2L; + *format = 32; + return (True); + } + + if (*target == XA_DELETE(d)) { + if (!salt) + _XawTextZapSelection(ctx, NULL, True); + *value = NULL; + *type = XA_NULL(d); + *length = 0; + *format = 32; + return (True); + } + + if (XmuConvertStandardSelection(w, ctx->text.time, selection, target, type, + (XPointer *)value, length, format)) + return (True); + + return (False); +} + +static void +LoseSelection(Widget w, Atom *selection) +{ + _LoseSelection(w, selection, NULL, NULL); +} + +static void +_LoseSelection(Widget w, Atom *selection, char **contents, int *length) +{ + TextWidget ctx = (TextWidget)w; + Atom *atomP; + int i; + XawTextSelectionSalt *salt, *prevSalt, *nextSalt; + + prevSalt = 0; + for (salt = ctx->text.salt2; salt; salt = nextSalt) { + atomP = salt->s.selections; + nextSalt = salt->next; + for (i = 0 ; i < salt->s.atom_count; i++, atomP++) + if (*selection == *atomP) + *atomP = (Atom)0; + + while (salt->s.atom_count + && salt->s.selections[salt->s.atom_count-1] == 0) + salt->s.atom_count--; + + /* + * Must walk the selection list in opposite order from UnsetSelection. + */ + atomP = salt->s.selections; + for (i = 0 ; i < salt->s.atom_count; i++, atomP++) + if (*atomP == (Atom)0) { + *atomP = salt->s.selections[--salt->s.atom_count]; + + while (salt->s.atom_count + && salt->s.selections[salt->s.atom_count-1] == 0) + salt->s.atom_count--; + } + if (salt->s.atom_count == 0) { +#ifndef OLDXAW + if (contents == NULL) { + XawTextKillRing *kill_ring = XtNew(XawTextKillRing); + + kill_ring->next = xaw_text_kill_ring; + kill_ring->contents = salt->contents; + kill_ring->length = salt->length; + kill_ring->format = XawFmt8Bit; + xaw_text_kill_ring = kill_ring; + kill_ring_prev.next = xaw_text_kill_ring; + + if (++num_kill_rings > MAX_KILL_RINGS) { + XawTextKillRing *tail = NULL; + + while (kill_ring->next) { + tail = kill_ring; + kill_ring = kill_ring->next; + } + if (kill_ring->refcount == 0) { + --num_kill_rings; + tail->next = NULL; + XtFree(kill_ring->contents); + XtFree((char*)kill_ring); + } + } + } + else { + *contents = salt->contents; + *length = salt->length; + } +#endif + if (prevSalt) + prevSalt->next = nextSalt; + else + ctx->text.salt2 = nextSalt; + + XtFree((char *)salt->s.selections); + XtFree((char *)salt); + } + else + prevSalt = salt; + } +} + +static void +_DeleteOrKill(TextWidget ctx, XawTextPosition from, XawTextPosition to, + Bool kill) +{ + XawTextBlock text; + +#ifndef OLDXAW + if (ctx->text.kill_ring_ptr) { + --ctx->text.kill_ring_ptr->refcount; + ctx->text.kill_ring_ptr = NULL; + } +#endif + if (kill && from < to) { +#ifndef OLDXAW + Bool append = False; + char *ring = NULL; + XawTextPosition old_from = from; +#endif + char *string; + int size = 0, length; + XawTextSelectionSalt *salt; + Atom selection = XInternAtom(XtDisplay(ctx), "SECONDARY", False); + +#ifndef OLDXAW + if (ctx->text.kill_ring == KILL_RING_APPEND) { + old_from = ctx->text.salt2->s.left; + append = True; + } + else + ctx->text.kill_ring = KILL_RING_BEGIN; + + if (append) + _LoseSelection((Widget)ctx, &selection, &ring, &size); + else +#endif + LoseSelection((Widget)ctx, &selection); + + salt = (XawTextSelectionSalt*)XtMalloc(sizeof(XawTextSelectionSalt)); + salt->s.selections = (Atom *)XtMalloc(sizeof(Atom)); + salt->s.left = from; + salt->s.right = to; + + string = (char *)_XawTextGetSTRING(ctx, from, to); + + if (XawTextFormat(ctx, XawFmtWide)) { + XTextProperty textprop; + + if (XwcTextListToTextProperty(XtDisplay((Widget)ctx), + (wchar_t**)(&string), + 1, XCompoundTextStyle, + &textprop) < Success) { + XtFree(string); + XtFree((char*)salt->s.selections); + XtFree((char*)salt); + return; + } + XtFree(string); + string = (char *)textprop.value; + length = textprop.nitems; + } + else + length = strlen(string); + + salt->length = length + size; + +#ifndef OLDXAW + if (!append) + salt->contents = string; + else { + salt->contents = XtMalloc(length + size + 1); + if (from >= old_from) { + strncpy(salt->contents, ring, size); + salt->contents[size] = '\0'; + strncat(salt->contents, string, length); + } + else { + strncpy(salt->contents, string, length); + salt->contents[length] = '\0'; + strncat(salt->contents, ring, size); + } + salt->contents[length + size] = '\0'; + XtFree(ring); + XtFree(string); + } + + kill_ring_prev.contents = salt->contents; + kill_ring_prev.length = salt->length; + kill_ring_prev.format = XawFmt8Bit; +#else + salt->contents = string; +#endif + + salt->next = ctx->text.salt2; + ctx->text.salt2 = salt; + +#ifndef OLDXAW + if (append) + ctx->text.kill_ring = KILL_RING_BEGIN; +#endif + + salt->s.selections[0] = selection; + + XtOwnSelection((Widget)ctx, selection, ctx->text.time, + ConvertSelection, LoseSelection, NULL); + salt->s.atom_count = 1; + } + text.length = 0; + text.firstPos = 0; + + text.format = _XawTextFormat(ctx); + text.ptr = ""; + + if (_XawTextReplace(ctx, from, to, &text)) { + XBell(XtDisplay(ctx), 50); + return; + } + ctx->text.from_left = -1; + ctx->text.insertPos = from; + ctx->text.showposition = TRUE; +} + +static void +DeleteOrKill(TextWidget ctx, XEvent *event, XawTextScanDirection dir, + XawTextScanType type, Bool include, Bool kill) +{ + XawTextPosition from, to; + short mult = MULT(ctx); + + if (mult < 0) { + mult = -mult; + dir = dir == XawsdLeft ? XawsdRight : XawsdLeft; + } + + StartAction(ctx, event); +#ifndef OLDXAW + if (mult == 1) + _XawSourceSetUndoMerge((TextSrcObject)ctx->text.source, True); +#endif + to = SrcScan(ctx->text.source, ctx->text.insertPos, + type, dir, mult, include); + + /* + * If no movement actually happened, then bump the count and try again. + * This causes the character position at the very beginning and end of + * a boundary to act correctly + */ + if (to == ctx->text.insertPos) + to = SrcScan(ctx->text.source, ctx->text.insertPos, + type, dir, mult + 1, include); + + if (dir == XawsdLeft) { + from = to; + to = ctx->text.insertPos; + } + else + from = ctx->text.insertPos; + + _DeleteOrKill(ctx, from, to, kill); + EndAction(ctx); +} + +static void +Delete(Widget w, XEvent *event, String *p, Cardinal *n) +{ + TextWidget ctx = (TextWidget)w; + + if (ctx->text.s.left != ctx->text.s.right) + DeleteCurrentSelection(w, event, p, n); + else + DeleteBackwardChar(w, event, p, n); +} + +static void +DeleteChar(Widget w, XEvent *event, XawTextScanDirection dir) +{ + TextWidget ctx = (TextWidget)w; + short mul = MULT(ctx); + + if (mul < 0) { + ctx->text.mult = mul = -mul; + dir = dir == XawsdLeft ? XawsdRight : XawsdLeft; + } + DeleteOrKill(ctx, event, dir, XawstPositions, True, False); +#ifndef OLDXAW + if (mul == 1) + _XawSourceSetUndoErase((TextSrcObject)ctx->text.source, + dir == XawsdLeft ? -1 : 1); +#endif +} + +/*ARGSUSED*/ +static void +DeleteForwardChar(Widget w, XEvent *event, String *p, Cardinal *n) +{ + DeleteChar(w, event, XawsdRight); +} + +/*ARGSUSED*/ +static void +DeleteBackwardChar(Widget w, XEvent *event, String *p, Cardinal *n) +{ + DeleteChar(w, event, XawsdLeft); +} + +static void +DeleteForwardWord(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ + XawTextScanType type; + + if (*num_params && (*params[0] == 'A' || *params[0] == 'a')) + type = XawstAlphaNumeric; + else + type = XawstWhiteSpace; + + DeleteOrKill((TextWidget)w, event, XawsdRight, type, False, False); +} + +static void +DeleteBackwardWord(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ + XawTextScanType type; + + if (*num_params && (*params[0] == 'A' || *params[0] == 'a')) + type = XawstAlphaNumeric; + else + type = XawstWhiteSpace; + + DeleteOrKill((TextWidget)w, event, XawsdLeft, type, False, False); +} + +static void +KillForwardWord(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ + XawTextScanType type; + + if (*num_params && (*params[0] == 'A' || *params[0] == 'a')) + type = XawstAlphaNumeric; + else + type = XawstWhiteSpace; + + DeleteOrKill((TextWidget)w, event, XawsdRight, type, False, True); +} + +static void +KillBackwardWord(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ + XawTextScanType type; + + if (*num_params && (*params[0] == 'A' || *params[0] == 'a')) + type = XawstAlphaNumeric; + else + type = XawstWhiteSpace; + + DeleteOrKill((TextWidget) w, event, XawsdLeft, type, False, True); +} + +/*ARGSUSED*/ +static void +KillToEndOfLine(Widget w, XEvent *event, String *p, Cardinal *n) +{ + TextWidget ctx = (TextWidget)w; + XawTextPosition end_of_line; + XawTextScanDirection dir = XawsdRight; + short mult = MULT(ctx); + + if (mult < 0) { + dir = XawsdLeft; + mult = -mult; + } + + StartAction(ctx, event); + end_of_line = SrcScan(ctx->text.source, ctx->text.insertPos, XawstEOL, + dir, mult, False); + if (end_of_line == ctx->text.insertPos) + end_of_line = SrcScan(ctx->text.source, ctx->text.insertPos, XawstEOL, + dir, mult, True); + + if (dir == XawsdRight) + _DeleteOrKill(ctx, ctx->text.insertPos, end_of_line, True); + else + _DeleteOrKill(ctx, end_of_line, ctx->text.insertPos, True); + EndAction(ctx); +} + +/*ARGSUSED*/ +static void +KillToEndOfParagraph(Widget w, XEvent *event, String *p, Cardinal *n) +{ + DeleteOrKill((TextWidget)w, event, XawsdRight, XawstParagraph, False, True); +} + +void +_XawTextZapSelection(TextWidget ctx, XEvent *event, Bool kill) +{ + StartAction(ctx, event); + _DeleteOrKill(ctx, ctx->text.s.left, ctx->text.s.right, kill); + EndAction(ctx); +} + +/*ARGSUSED*/ +static void +KillCurrentSelection(Widget w, XEvent *event, String *p, Cardinal *n) +{ + _XawTextZapSelection((TextWidget) w, event, True); +} + +#ifndef OLDXAW +/*ARGSUSED*/ +static void +KillRingYank(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ + TextWidget ctx = (TextWidget)w; + XawTextPosition insertPos = ctx->text.insertPos; + Bool first_yank = False; + + if (ctx->text.s.left != ctx->text.s.right) + XawTextUnsetSelection((Widget)ctx); + + StartAction(ctx, event); + + if (ctx->text.kill_ring_ptr == NULL) { + ctx->text.kill_ring_ptr = &kill_ring_prev; + ++ctx->text.kill_ring_ptr->refcount; + ctx->text.s.left = ctx->text.s.right = insertPos; + first_yank = True; + } + if (ctx->text.kill_ring_ptr) { + int mul = MULT(ctx); + XawTextBlock text; + + if (!first_yank) { + if (mul < 0) + mul = 1; + --ctx->text.kill_ring_ptr->refcount; + while (mul--) { + if ((ctx->text.kill_ring_ptr = ctx->text.kill_ring_ptr->next) == NULL) + ctx->text.kill_ring_ptr = &kill_ring_null; + } + ++ctx->text.kill_ring_ptr->refcount; + } + text.firstPos = 0; + text.length = ctx->text.kill_ring_ptr->length; + text.ptr = ctx->text.kill_ring_ptr->contents; + text.format = ctx->text.kill_ring_ptr->format; + + if (_XawTextReplace(ctx, ctx->text.s.left, insertPos, &text) == XawEditDone) { + ctx->text.kill_ring = KILL_RING_YANK; + ctx->text.insertPos = ctx->text.s.left + text.length; + } + } + else + XBell(XtDisplay(w), 0); + + EndAction(ctx); +} +#endif /* OLDXAW */ + +/*ARGSUSED*/ +static void +DeleteCurrentSelection(Widget w, XEvent *event, String *p, Cardinal *n) +{ + _XawTextZapSelection((TextWidget)w, event, False); +} + +#ifndef OLDXAW +#define CHECK_SAVE() \ + if (save && !save->ptr) \ + save->ptr = _XawTextGetText(ctx, save->firstPos, \ + save->firstPos + save->length) +static Bool +StripSpaces(TextWidget ctx, XawTextPosition left, XawTextPosition right, + XawTextPosition *pos, int num_pos, XawTextBlock *save) +{ + Bool done, space; + int i, cpos, count = 0; + XawTextBlock block, text; + XawTextPosition ipos, position = left, tmp = left; + + text.firstPos = 0; + text.format = XawFmt8Bit; + text.ptr = " "; + text.length = 1; + + position = XawTextSourceRead(ctx->text.source, position, + &block, right - left); + done = False; + space = False; + /* convert tabs and returns to spaces */ + while (!done) { + if (XawTextFormat(ctx, XawFmt8Bit)) { + for (i = 0; i < block.length; i++) + if (block.ptr[i] == '\t' || block.ptr[i] == '\n') { + space = True; + break; + } + } + else { + wchar_t *wptr = (wchar_t*)block.ptr; + for (i = 0; i < block.length; i++) + if (wptr[i] == _Xaw_atowc('\t') || wptr[i] == _Xaw_atowc('\n')) { + space = True; + break; + } + } + if (space) { + CHECK_SAVE(); + if (_XawTextReplace(ctx, tmp + i, tmp + i + 1, &text)) + return (False); + space = False; + } + tmp += i; + position = XawTextSourceRead(ctx->text.source, tmp, + &block, right - tmp); + if (block.length == 0 || tmp == position || tmp >= right) + done = True; + } + + text.ptr = ""; + text.length = 0; + position = tmp = left; + position = XawTextSourceRead(ctx->text.source, position, + &block, right - left); + ipos = ctx->text.insertPos; + done = False; + while (!done) { + if (XawTextFormat(ctx, XawFmt8Bit)) { + for (i = 0; i < block.length; i++) + if (block.ptr[i] == ' ') + ++count; + else if (count == 1) + count = 0; + else if (count) + break; + } + else { + wchar_t *wptr = (wchar_t*)block.ptr; + for (i = 0; i < block.length; i++) + if (wptr[i] == _Xaw_atowc(' ')) + ++count; + else if (count == 1) + count = 0; + else if (count) + break; + } + if (--count > 0) { + CHECK_SAVE(); + if (_XawTextReplace(ctx, tmp + i - count, tmp + i, &text)) + return (False); + right -= count; + if (num_pos) { + for (cpos = 0; cpos < num_pos; cpos++) { + if (tmp + i - count < pos[cpos]) { + if (tmp + i < pos[cpos]) + pos[cpos] -= count; + else + pos[cpos] = tmp + i - count; + } + } + } + else { + if (tmp + i - count < ipos) { + if (tmp + i < ipos) + ipos -= count; + else + ipos = tmp + i - count; + } + } + tmp += i - count; + } + else + tmp += i + 1; + count = 0; + position = XawTextSourceRead(ctx->text.source, tmp, + &block, right - tmp); + if (block.length == 0 || tmp == position || tmp >= right) + done = True; + } + if (!num_pos) + ctx->text.insertPos = ipos; + + return (True); +} + +static Bool +Tabify(TextWidget ctx, XawTextPosition left, XawTextPosition right, + XawTextPosition *pos, int num_pos, XawTextBlock *save) +{ + Bool done, zero; + int i, cpos, count = 0, column = 0, offset = 0; + XawTextBlock text, block; + XawTextPosition ipos, position = left, tmp = left; + TextSinkObject sink = (TextSinkObject)ctx->text.sink; + short *char_tabs = sink->text_sink.char_tabs; + int tab_count = sink->text_sink.tab_count; + int tab_index = 0, tab_column = 0, TAB_SIZE = DEFAULT_TAB_SIZE; + + text.firstPos = 0; + text.ptr = "\t"; + text.format = XawFmt8Bit; + text.length = 1; + + position = XawTextSourceRead(ctx->text.source, position, + &block, right - left); + ipos = ctx->text.insertPos; + done = zero = False; + if (tab_count) + TAB_SIZE = *char_tabs; + while (!done) { + if (XawTextFormat(ctx, XawFmt8Bit)) { + for (i = 0; i < block.length; i++) { + ++offset; + ++column; + if (tab_count) { + if (column > tab_column + char_tabs[tab_index]) { + TAB_SIZE = tab_index < tab_count - 1 ? char_tabs[tab_index + 1] - char_tabs[tab_index] : *char_tabs; + if (++tab_index >= tab_count) { + tab_column += char_tabs[tab_count - 1]; + tab_index = 0; + } + } + } + if (block.ptr[i] == ' ') { + if (++count > TAB_SIZE) + count %= TAB_SIZE; + if ((tab_count && column == tab_column + char_tabs[tab_index]) || + (!tab_count && column % TAB_SIZE == 0)) { + if (count % (TAB_SIZE + 1) > 1) + break; + else + count = 0; + } + } + else { + if (block.ptr[i] == '\n') { + zero = True; + break; + } + count = 0; + } + } + } + else { + wchar_t *wptr = (wchar_t*)block.ptr; + for (i = 0; i < block.length; i++) { + ++offset; + ++column; + if (tab_count) { + if (column > tab_column + char_tabs[tab_index]) { + TAB_SIZE = tab_index < tab_count - 1 ? char_tabs[tab_index + 1] - char_tabs[tab_index] : *char_tabs; + if (++tab_index >= tab_count) { + tab_column += char_tabs[tab_count - 1]; + tab_index = 0; + } + } + } + if (wptr[i] == _Xaw_atowc(' ')) { + if (++count > TAB_SIZE) + count %= TAB_SIZE; + if ((tab_count && column == tab_column + char_tabs[tab_index]) || + (!tab_count && column % TAB_SIZE == 0)) { + if (count % (TAB_SIZE + 1) > 1) + break; + else + count = 0; + } + } + else { + if (wptr[i] == _Xaw_atowc('\n')) { + zero = True; + break; + } + count = 0; + } + } + } + count %= TAB_SIZE + 1; + if (!zero && count > 1 && i < block.length) { + CHECK_SAVE(); + if (_XawTextReplace(ctx, tmp + i - count + 1, tmp + i + 1, &text)) + return (False); + right -= count - 1; + offset -= count - 1; + if (num_pos) { + for (cpos = 0; cpos < num_pos; cpos++) { + if (tmp + i - count + 1 < pos[cpos]) { + if (tmp + i + 1 < pos[cpos]) + pos[cpos] -= count; + else + pos[cpos] = tmp + i - count + 1; + ++pos[cpos]; + } + } + } + else { + if (tmp + i - count + 1 < ipos) { + if (tmp + i + 1 < ipos) + ipos -= count; + else + ipos = tmp + i - count + 1; + ++ipos; + } + } + } + if (count) + --count; + if (zero) { + count = column = 0; + zero = False; + if (tab_count) { + tab_column = tab_index = 0; + TAB_SIZE = *char_tabs; + } + } + else if (i < block.length) + count = 0; + tmp = left + offset; + position = XawTextSourceRead(ctx->text.source, tmp, + &block, right - tmp); + if (tmp == position || tmp >= right) + done = True; + } + if (!num_pos) + ctx->text.insertPos = ipos; + + return (True); +} + +static Bool +Untabify(TextWidget ctx, XawTextPosition left, XawTextPosition right, + XawTextPosition *pos, int num_pos, XawTextBlock *save) +{ + Bool done, zero; + int i, cpos, count = 0, diff = 0; + XawTextBlock block, text; + XawTextPosition ipos, position = left, tmp = left; + TextSinkObject sink = (TextSinkObject)ctx->text.sink; + short *char_tabs = sink->text_sink.char_tabs; + int tab_count = sink->text_sink.tab_count; + int tab_index = 0, tab_column = 0, tab_base = 0; + static char *tabs = " "; + + text.firstPos = 0; + text.format = XawFmt8Bit; + text.ptr = tabs; + + position = XawTextSourceRead(ctx->text.source, position, + &block, right - left); + ipos = ctx->text.insertPos; + done = False; + zero = False; + while (!done) { + if (XawTextFormat(ctx, XawFmt8Bit)) + for (i = 0; i < block.length; i++) { + if (block.ptr[i] != '\t') { + ++count; + if (block.ptr[i] == '\n') { + zero = True; + break; + } + } + else + break; + } + else { + wchar_t *wptr = (wchar_t*)block.ptr; + for (i = 0; i < block.length; i++) + if (wptr[i] != _Xaw_atowc('\t')) { + ++count; + if (wptr[i] != _Xaw_atowc('\n')) { + zero = True; + break; + } + } + else + break; + } + if (!zero && i < block.length) { + if (tab_count) { + while (tab_base + tab_column <= count) { + for (; tab_index < tab_count; ++tab_index) + if (tab_base + char_tabs[tab_index] > count) { + tab_column = char_tabs[tab_index]; + break; + } + if (tab_index >= tab_count) { + tab_base += char_tabs[tab_count - 1]; + tab_column = tab_index = 0; + } + } + text.length = (tab_base + tab_column) - count; + if (text.length > 8) { + int j; + + text.ptr = XtMalloc(text.length); + for (j = 0; j < text.length; j++) + text.ptr[j] = ' '; + } + else + text.ptr = tabs; + } + else + text.length = DEFAULT_TAB_SIZE - (count % DEFAULT_TAB_SIZE); + CHECK_SAVE(); + if (_XawTextReplace(ctx, tmp + i, tmp + i + 1, &text)) { + if (tab_count && text.length > 8) + XtFree(text.ptr); + return (False); + } + if (tab_count && text.length > 8) + XtFree(text.ptr); + count += text.length; + right += text.length - 1; + if (num_pos) { + for (cpos = 0; cpos < num_pos; cpos++) { + if (tmp + i < pos[cpos]) { + if (tmp + i + 1 < pos[cpos]) + --pos[cpos]; + else + pos[cpos] = tmp + i; + pos[cpos] += text.length; + } + } + } + else { + if (tmp + i < ipos) { + if (tmp + i + 1 < ipos) + --ipos; + else + ipos = tmp + i; + ipos += text.length; + } + } + } + tmp = left + count + diff; + if (zero) { + diff += count; + count = 0; + zero = False; + if (tab_count) + tab_base = tab_column = tab_index = 0; + } + position = XawTextSourceRead(ctx->text.source, tmp, + &block, right - tmp); + if (tmp == position || tmp >= right) + done = True; + } + if (!num_pos) + ctx->text.insertPos = ipos; + + return (True); +} + +static int +FormatText(TextWidget ctx, XawTextPosition left, Bool force, + XawTextPosition *pos, int num_pos) +{ + char *ptr = NULL; + Bool freepos = False, undo, paragraph = pos != NULL; + int i, result; + XawTextBlock block, *text; + XawTextPosition end = ctx->text.lastPos, buf[32]; + TextSrcObject src = (TextSrcObject)ctx->text.source; + XawTextPosition right = SrcScan(ctx->text.source, left, XawstEOL, + XawsdRight, 1, False); + + undo = src->textSrc.enable_undo && src->textSrc.undo_state == False; + if (undo) { + if (!pos) { + num_pos = src->textSrc.num_text; + pos = XawStackAlloc(sizeof(XawTextPosition) * num_pos, buf); + for (i = 0; i < num_pos; i++) + pos[i] = ((TextWidget)src->textSrc.text[i])->text.insertPos; + freepos = True; + } + else + freepos = False; + src->textSrc.undo_state = True; + block.ptr = NULL; + block.firstPos = left; + block.length = right - left; + text = █ + } + else + text = NULL; + + result = DoFormatText(ctx, left, force, 1, text, pos, num_pos, paragraph); + if (undo && result == XawEditDone && block.ptr) { + char *lbuf, *rbuf; + unsigned llen, rlen, size; + + ptr = lbuf = block.ptr; + llen = block.length; + rlen = llen + (ctx->text.lastPos - end); + + block.firstPos = 0; + block.format = _XawTextFormat(ctx); + + rbuf = _XawTextGetText(ctx, left, left + rlen); + + size = XawTextFormat(ctx, XawFmtWide) ? sizeof(wchar_t) : sizeof(char); + if (llen != rlen || memcmp(lbuf, rbuf, llen * size)) { + block.ptr = lbuf; + block.length = llen; + _XawTextReplace(ctx, left, left + rlen, &block); + + src->textSrc.undo_state = False; + block.ptr = rbuf; + block.length = rlen; + _XawTextReplace(ctx, left, left + llen, &block); + } + else + src->textSrc.undo_state = False; + XtFree(rbuf); + } + if (undo) { + src->textSrc.undo_state = False; + if (freepos) { + for (i = 0; i < num_pos; i++) { + TextWidget tw = (TextWidget)src->textSrc.text[i]; + tw->text.insertPos = XawMin(XawMax(0, pos[i]), tw->text.lastPos); + } + XawStackFree(pos, buf); + } + if (ptr) + XtFree(ptr); + } + + return (result); +} + +static int +DoFormatText(TextWidget ctx, XawTextPosition left, Bool force, int level, + XawTextBlock *save, XawTextPosition *pos, int num_pos, + Bool paragraph) +{ + XawTextPosition right = SrcScan(ctx->text.source, left, XawstEOL, + XawsdRight, 1, False); + XawTextPosition position, tmp, ipos; + XawTextBlock block, text; + char buf[128]; + wchar_t *wptr; + int i, count, cpos; + Bool done, force2 = force, recurse = False; + + position = XawTextSourceRead(ctx->text.source, left, &block, right - left); + if (block.length == 0 || left >= right || + (level == 1 && ((XawTextFormat(ctx, XawFmt8Bit) && + block.ptr[0] != ' ' && + block.ptr[0] != '\t' && + !isalnum(*(unsigned char*)block.ptr)) || + (XawTextFormat(ctx, XawFmtWide) && + _Xaw_atowc(XawSP) != *(wchar_t*)block.ptr && + _Xaw_atowc(XawTAB) != *(wchar_t*)block.ptr && + !iswalnum(*(wchar_t*)block.ptr))))) + return (XawEditDone); + + if (level == 1 && !paragraph) { + tmp = ctx->text.lastPos; + if (Untabify(ctx, left, right, pos, num_pos, save) == False) + return (XawEditError); + right += ctx->text.lastPos - tmp; + position = XawTextSourceRead(ctx->text.source, left, &block, + right - left); + } + + text.firstPos = 0; + text.format = XawFmt8Bit; + + ipos = ctx->text.insertPos; + count = 0; + done = False; + while (!done) { + if (XawTextFormat(ctx, XawFmt8Bit)) { + for (i = 0; i < block.length; i++) + if (block.ptr[i] == ' ') + ++count; + else { + done = True; + break; + } + } + else { + wptr = (wchar_t*)block.ptr; + for (i = 0; i < block.length; i++) + if (wptr[i] == _Xaw_atowc(' ')) + ++count; + else { + done = True; + break; + } + } + tmp = position; + position = XawTextSourceRead(ctx->text.source, position, + &block, right - position); + if (tmp == position) + done = True; + } + position = left + count; + if (count < ctx->text.left_column) { + int bytes = ctx->text.left_column - count; + + text.ptr = XawStackAlloc(bytes, buf); + text.length = bytes; + for (i = 0; i < bytes; i++) + text.ptr[i] = ' '; + CHECK_SAVE(); + if (_XawTextReplace(ctx, left, left, &text)) { + XawStackFree(text.ptr, buf); + return (XawEditError); + } + XawStackFree(text.ptr, buf); + right += bytes; + if (num_pos) { + for (cpos = 0; cpos < num_pos; cpos++) + if (pos[cpos] >= left) + pos[cpos] += bytes; + } + if (ipos >= left) + ipos += bytes; + count += bytes; + } + + done = False; + if (!paragraph && level == 1 + && ipos <= right && ipos - left > ctx->text.right_column) { + XawTextPosition len = ctx->text.lastPos; + int skip = ctx->text.justify == XawjustifyRight + || ctx->text.justify == XawjustifyCenter ? + ctx->text.left_column : count; + + if (pos) + for (i = 0; i < num_pos; i++) + if (pos[i] == ipos) + break; + + StripSpaces(ctx, left + skip, right, pos, num_pos, save); + right += ctx->text.lastPos - len; + if (pos && i < num_pos) + ipos = pos[i]; + else + ipos = ctx->text.insertPos; + done = ipos - left > ctx->text.right_column; + count = skip + (count == skip + 1); + } + if ((paragraph || done) && right - left > ctx->text.right_column) { + position = tmp = right; + XawTextSourceRead(ctx->text.source, position - 1, &block, 1); + if (block.length && + ((XawTextFormat(ctx, XawFmt8Bit) && + block.ptr[0] == ' ') || + (XawTextFormat(ctx, XawFmtWide) && + _Xaw_atowc(XawSP) == *(wchar_t*)block.ptr))) + --position; + while (position - left > ctx->text.right_column) { + tmp = position; + position = SrcScan(ctx->text.source, position, + XawstWhiteSpace, XawsdLeft, 1, True); + } + if (position <= left + ctx->text.left_column) + position = tmp; + if (position > left && position - left > ctx->text.left_column + && position != right) { + text.ptr = "\n"; + text.length = 1; + CHECK_SAVE(); + if (_XawTextReplace(ctx, position, position + 1, &text)) + return (XawEditError); + right = position; + recurse = True; + force = True; + } + } + + if (force) { + if (ctx->text.justify == XawjustifyCenter) + count = ctx->text.right_column - (count - ctx->text.left_column); + else + count = ctx->text.right_column; + if (count > right - left) + count -= right - left; + else + count = 0; + } + else + count = 0; + if (count > 0) { + switch (ctx->text.justify) { + case XawjustifyLeft: + break; + case XawjustifyRight: + case XawjustifyCenter: + if (ctx->text.justify == XawjustifyCenter) { + int alnum = 0; + + if (!(count & 1)) { + XawTextSourceRead(ctx->text.source, right, &block, 1); + if ((XawTextFormat(ctx, XawFmt8Bit) + && isalnum(*(unsigned char*)block.ptr)) || + (XawTextFormat(ctx, XawFmtWide) + && iswalnum(*(wchar_t*)block.ptr))) + alnum = 1; + } + count = (count + alnum) >> 1; + } + text.ptr = XawStackAlloc(count, buf); + text.length = count; + for (i = 0; i < count; i++) + text.ptr[i] = ' '; + CHECK_SAVE(); + if (_XawTextReplace(ctx, left, left, &text)) { + XawStackFree(text.ptr, buf); + return (XawEditError); + } + XawStackFree(text.ptr, buf); + position += count; + right += count; + if (num_pos) { + for (cpos = 0; cpos < num_pos; cpos++) + if (pos[cpos] > left) + pos[cpos] += count; + } + else if (ipos > left) + ipos += count; + break; + case XawjustifyFull: + i = 0; + tmp = left; + /*CONSTCOND*/ + while (True) { + tmp = SrcScan(ctx->text.source, tmp, XawstWhiteSpace, + XawsdRight, 1, True); + if (tmp < right) + ++i; + else + break; + } + if (i) { + double inc, ii; + int bytes, steps; + + bytes = count; + inc = ii = (count + .5) / (double)i; + + steps = count; + text.ptr = XawStackAlloc(steps, buf); + for (i = 0; i < steps; i++) + text.ptr[i] = ' '; + tmp = left; + CHECK_SAVE(); + while (bytes) { + steps = 1; + while (inc + ii < 1) { + ++steps; + inc += ii; + } + tmp = SrcScan(ctx->text.source, tmp, XawstWhiteSpace, + XawsdRight, steps, True); + if (bytes > inc) + text.length = (int)inc; + else + text.length = bytes; + bytes -= text.length; + if (_XawTextReplace(ctx, tmp, tmp, &text)) { + XawStackFree(buf, text.ptr); + return (XawEditError); + } + if (num_pos) { + for (cpos = 0; cpos < num_pos; cpos++) + if (tmp <= pos[cpos]) + pos[cpos] += text.length; + } + else if (tmp <= ipos) + ipos += text.length; + inc -= (int)inc; + inc += ii; + } + position += count; + right += count; + XawStackFree(buf, text.ptr); + } + break; + } + } + + if (!num_pos) + ctx->text.insertPos = XawMin(ipos, ctx->text.lastPos); + + return (recurse ? DoFormatText(ctx, position + 1, + ctx->text.justify != XawjustifyFull + && (force2 || paragraph), + ++level, save, pos, num_pos, paragraph) + : XawEditDone); +} +#undef CHECK_SAVE + +/*ARGSUSED*/ +static void +Indent(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ + TextWidget ctx = (TextWidget)w; + TextSrcObject src = (TextSrcObject)ctx->text.source; + XawTextPosition from, to, tmp, end = 0, *pos, *posbuf[32]; + char buf[32]; + XawTextBlock text; + int i, spaces = MULT(ctx); + char *lbuf = NULL, *rbuf; + unsigned llen = 0, rlen, size; + Bool undo = src->textSrc.enable_undo && src->textSrc.undo_state == False; + Bool format = ctx->text.auto_fill + && ctx->text.left_column < ctx->text.right_column; + + text.firstPos = 0; + text.format = XawFmt8Bit; + text.ptr = ""; + + StartAction(ctx, event); + + pos = XawStackAlloc(sizeof(XawTextPosition) * src->textSrc.num_text, posbuf); + for (i = 0; i < src->textSrc.num_text; i++) + pos[i] = ((TextWidget)src->textSrc.text[i])->text.insertPos; + + if (!GetBlockBoundaries(ctx, &from, &to)) { + EndAction(ctx); + XawStackFree(pos, posbuf); + return; + } + + if (undo) { + llen = to - from; + end = ctx->text.lastPos; + lbuf = _XawTextGetText(ctx, from, to); + src->textSrc.undo_state = True; + } + + tmp = ctx->text.lastPos; + if (!Untabify(ctx, from, to, pos, src->textSrc.num_text, NULL)) { + XBell(XtDisplay(ctx), 0); + EndAction(ctx); + XawStackFree(pos, posbuf); + if (undo) { + src->textSrc.undo_state = True; + XtFree(lbuf); + } + return; + } + to += ctx->text.lastPos - tmp; + + tmp = from; + + if (spaces > 0) { + text.ptr = XawStackAlloc(spaces, buf); + for (i = 0; i < spaces; i++) + text.ptr[i] = ' '; + + text.length = spaces; + while (tmp < to) { + _XawTextReplace(ctx, tmp, tmp, &text); + + for (i = 0; i < src->textSrc.num_text; i++) + if (tmp < pos[i]) + pos[i] += spaces; + + to += spaces; + tmp = SrcScan(ctx->text.source, tmp, XawstEOL, XawsdRight, 1, True); + } + XawStackFree(text.ptr, buf); + } + else { + int min = 32767; + + text.length = 0; + tmp = from; + + /* find the amount of spaces to cut */ + while (tmp < to) { + (void)BlankLine(w, tmp, &i); + if (i < min) + min = i; + tmp = SrcScan(ctx->text.source, tmp, XawstEOL, XawsdRight, 1, True); + } + spaces = XawMin(-spaces, min); + + /* cut the spaces */ + tmp = from; + while (tmp < to) { + _XawTextReplace(ctx, tmp, tmp + spaces, &text); + + for (i = 0; i < src->textSrc.num_text; i++) + if (tmp < pos[i]) { + if (tmp + spaces < pos[i]) + pos[i] -= spaces; + else + pos[i] = tmp; + } + + to -= spaces; + tmp = SrcScan(ctx->text.source, tmp, XawstEOL, XawsdRight, 1, True); + } + } + + if (!format) + Tabify(ctx, from, to, pos, src->textSrc.num_text, NULL); + + if (undo) { + rlen = llen + (ctx->text.lastPos - end); + rbuf = _XawTextGetText(ctx, from, from + rlen); + + text.format = _XawTextFormat(ctx); + size = XawTextFormat(ctx, XawFmtWide) ? sizeof(wchar_t) : sizeof(char); + if (llen != rlen || memcmp(lbuf, rbuf, llen * size)) { + text.ptr = lbuf; + text.length = llen; + _XawTextReplace(ctx, from, from + rlen, &text); + + src->textSrc.undo_state = False; + text.ptr = rbuf; + text.length = rlen; + _XawTextReplace(ctx, from, from + llen, &text); + } + else + src->textSrc.undo_state = False; + XtFree(lbuf); + XtFree(rbuf); + } + + for (i = 0; i < src->textSrc.num_text; i++) { + TextWidget tw = (TextWidget)src->textSrc.text[i]; + + tw->text.insertPos = XawMin(XawMax(0, pos[i]), tw->text.lastPos); + } + XawStackFree(pos, posbuf); + ctx->text.showposition = True; + + EndAction(ctx); +} + +/*ARGSUSED*/ +static void +ToggleOverwrite(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ + TextWidget ctx = (TextWidget)w; + + ctx->text.overwrite = !ctx->text.overwrite; + + /* call information callback */ + _XawTextSetLineAndColumnNumber(ctx, True); +} +#endif /* OLDXAW */ + +/* + * Insertion Routines + */ +static int +InsertNewLineAndBackupInternal(TextWidget ctx) +{ + int count, error = XawEditDone, mult = MULT(ctx); +#ifndef OLDXAW + XawTextPosition position; +#endif + XawTextBlock text; + char buf[32]; + + if (mult < 0) { + ctx->text.mult = 1; + return (XawEditError); + } + + text.format = _XawTextFormat(ctx); + text.length = mult; + text.firstPos = 0; + + if (text.format == XawFmtWide) { + wchar_t *wptr; + + text.ptr = XawStackAlloc(sizeof(wchar_t) * mult, buf); + wptr = (wchar_t *)text.ptr; + for (count = 0; count < mult; count++) + wptr[count] = _Xaw_atowc(XawLF); + } + else { + text.ptr = XawStackAlloc(sizeof(char) * mult, buf); + for (count = 0; count < mult; count++) + text.ptr[count] = XawLF; + } + +#ifndef OLDXAW + position = SrcScan(ctx->text.source, ctx->text.insertPos, + XawstEOL, XawsdLeft, 1, False); +#endif + if (_XawTextReplace(ctx, ctx->text.insertPos, ctx->text.insertPos, &text)) { + XBell( XtDisplay(ctx), 50); + error = XawEditError; + } + else { + ctx->text.showposition = TRUE; + ctx->text.insertPos += text.length; + } + + XawStackFree(text.ptr, buf); + +#ifndef OLDXAW + if (ctx->text.auto_fill && error == XawEditDone) + (void)FormatText(ctx, position, ctx->text.justify != XawjustifyFull, + NULL, 0); +#endif + + return (error); +} + +/*ARGSUSED*/ +static void +InsertNewLineAndBackup(Widget w, XEvent *event, String *p, Cardinal *n) +{ + TextWidget ctx = (TextWidget)w; + XawTextPosition insertPos = ctx->text.insertPos; + + StartAction((TextWidget)w, event); + (void)InsertNewLineAndBackupInternal(ctx); + ctx->text.insertPos = SrcScan(ctx->text.source, insertPos, XawstEOL, + XawsdRight, 1, False); + EndAction((TextWidget)w); +} + +static int +LocalInsertNewLine(TextWidget ctx, XEvent *event) +{ + int error; + + StartAction(ctx, event); + error = InsertNewLineAndBackupInternal(ctx); + ctx->text.from_left = -1; + EndAction(ctx); + + return (error); +} + +/*ARGSUSED*/ +static void +InsertNewLine(Widget w, XEvent *event, String *p, Cardinal *n) +{ + (void)LocalInsertNewLine((TextWidget)w, event); +} + +/*ARGSUSED*/ +static void +InsertNewLineAndIndent(Widget w, XEvent *event, String *p, Cardinal *n) +{ + XawTextBlock text; + XawTextPosition pos1; + int length; + TextWidget ctx = (TextWidget)w; + String line_to_ip; + + StartAction(ctx, event); + pos1 = SrcScan(ctx->text.source, ctx->text.insertPos, + XawstEOL, XawsdLeft, 1, False); + + line_to_ip = _XawTextGetText(ctx, pos1, ctx->text.insertPos); + + text.format = _XawTextFormat(ctx); + text.firstPos = 0; + + if (text.format == XawFmtWide) { + wchar_t *ptr; + + text.ptr = XtMalloc((2 + wcslen((wchar_t*)line_to_ip)) + * sizeof(wchar_t)); + ptr = (wchar_t*)text.ptr; + ptr[0] = _Xaw_atowc(XawLF); + wcscpy((wchar_t*)++ptr, (wchar_t*)line_to_ip); + + length = wcslen((wchar_t*)text.ptr); + while (length && (iswspace(*ptr) || *ptr == _Xaw_atowc(XawTAB))) + ptr++, length--; + *ptr = (wchar_t)0; + text.length = wcslen((wchar_t*)text.ptr); + } + else { + char *ptr; + + length = strlen(line_to_ip); + text.ptr = XtMalloc((2 + length) * sizeof(char)); + ptr = text.ptr; + ptr[0] = XawLF; + strcpy(++ptr, line_to_ip); + + length++; + while (length && (isspace(*ptr) || (*ptr == XawTAB))) + ptr++, length--; + *ptr = '\0'; + text.length = strlen(text.ptr); + } + XtFree(line_to_ip); + + if (_XawTextReplace(ctx,ctx->text.insertPos, ctx->text.insertPos, &text)) { + XBell(XtDisplay(ctx), 50); + XtFree(text.ptr); + EndAction(ctx); + return; + } + + XtFree(text.ptr); + ctx->text.from_left = -1; + ctx->text.insertPos = SrcScan(ctx->text.source, ctx->text.old_insert, + XawstPositions, XawsdRight, text.length, True); + EndAction(ctx); +} + +/* + * Selection Routines + */ +static void +SelectWord(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ + TextWidget ctx = (TextWidget)w; + XawTextPosition l, r; + + StartAction(ctx, event); + l = SrcScan(ctx->text.source, ctx->text.insertPos, + XawstWhiteSpace, XawsdLeft, 1, False); + r = SrcScan(ctx->text.source, l, XawstWhiteSpace, XawsdRight, 1, False); + _XawTextSetSelection(ctx, l, r, params, *num_params); + EndAction(ctx); +} + +static void +SelectAll(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ + TextWidget ctx = (TextWidget)w; + + StartAction(ctx, event); + _XawTextSetSelection(ctx,zeroPosition,ctx->text.lastPos,params,*num_params); + EndAction(ctx); +} + +static void +ModifySelection(TextWidget ctx, XEvent *event, + XawTextSelectionMode mode, + XawTextSelectionAction action, + String *params, Cardinal *num_params) +{ +#ifndef OLDXAW + int old_y = ctx->text.ev_y; +#endif + + StartAction(ctx, event); + NotePosition(ctx, event); + +#ifndef OLDXAW + if (event->type == MotionNotify) { + if (ctx->text.ev_y <= ctx->text.margin.top) { + if (old_y >= ctx->text.ev_y) + XawTextScroll(ctx, -1, 0); + } + else if (ctx->text.ev_y >= XtHeight(ctx) - ctx->text.margin.bottom) { + if (old_y <= ctx->text.ev_y + && !IsPositionVisible(ctx, ctx->text.lastPos)) + XawTextScroll(ctx, 1, 0); + } + } +#endif + ctx->text.from_left = -1; + _XawTextAlterSelection(ctx, mode, action, params, num_params); + + EndAction(ctx); +} + +static void +SelectStart(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ + TextWidget ctx = (TextWidget)w; + +#ifndef OLDXAW + if (!ctx->text.selection_state) { + ctx->text.selection_state = True; +#endif + ModifySelection(ctx, event, + XawsmTextSelect, XawactionStart, params, num_params); +#ifndef OLDXAW + } +#endif +} + +static void +SelectAdjust(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ + TextWidget ctx = (TextWidget)w; + +#ifndef OLDXAW + if (ctx->text.selection_state) +#endif + ModifySelection(ctx, event, + XawsmTextSelect, XawactionAdjust, params, num_params); +} + +static void +SelectEnd(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ + TextWidget ctx = (TextWidget)w; + +#ifndef OLDXAW + if (ctx->text.selection_state) { + ctx->text.selection_state = False; +#endif + ModifySelection(ctx, event, + XawsmTextSelect, XawactionEnd, params, num_params); +#ifndef OLDXAW + } +#endif +} + +static void +ExtendStart(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ + TextWidget ctx = (TextWidget)w; + +#ifndef OLDXAW + if (!ctx->text.selection_state) { + ctx->text.selection_state = True; +#endif + ModifySelection(ctx, event, + XawsmTextExtend, XawactionStart, params, num_params); +#ifndef OLDXAW + } +#endif +} + +static void +ExtendAdjust(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ + TextWidget ctx = (TextWidget)w; + +#ifndef OLDXAW + if (ctx->text.selection_state) +#endif + ModifySelection(ctx, event, + XawsmTextExtend, XawactionAdjust, params, num_params); +} + +static void +ExtendEnd(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ + TextWidget ctx = (TextWidget)w; + +#ifndef OLDXAW + if (ctx->text.selection_state) { + ctx->text.selection_state = False; +#endif + ModifySelection(ctx, event, + XawsmTextExtend, XawactionEnd, params, num_params); +#ifndef OLDXAW + } +#endif +} + +static void +SelectSave(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ + int num_atoms; + Atom *sel; + Display *dpy = XtDisplay(w); + Atom selections[256]; + + StartAction((TextWidget)w, event); + num_atoms = *num_params; + if (num_atoms > 256) + num_atoms = 256; + for (sel=selections; --num_atoms >= 0; sel++, params++) + *sel = XInternAtom(dpy, *params, False); + num_atoms = *num_params; + _XawTextSaltAwaySelection((TextWidget)w, selections, num_atoms); + EndAction((TextWidget)w); +} + +/* + * Misc. Routines + */ +/*ARGSUSED*/ +static void +SetKeyboardFocus(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ + Widget shell, parent; + + shell = parent = w; + while (parent) { + if (XtIsShell(shell = parent)) + break; + parent = XtParent(parent); + } + XtSetKeyboardFocus(shell, w); +} + +/*ARGSUSED*/ +static void +RedrawDisplay(Widget w, XEvent *event, String *p, Cardinal *n) +{ + StartAction((TextWidget)w, event); + _XawTextClearAndCenterDisplay((TextWidget)w); + EndAction((TextWidget)w); +} + +/* This is kind of a hack, but, only one text widget can have focus at + * a time on one display. There is a problem in the implementation of the + * text widget, the scrollbars can not be adressed via editres, since they + * are not children of a subclass of composite. + * The focus variable is required to make sure only one text window will + * show a block cursor at one time. + */ +struct _focus { Display *display; Widget widget; }; +static struct _focus *focus; +static Cardinal num_focus; + +/*ARGSUSED*/ +static void +DestroyFocusCallback(Widget w, XtPointer user_data, XtPointer call_data) +{ + struct _focus *f = (struct _focus*)(user_data); + + if (f->widget == w) + f->widget = NULL; +} + +/*ARGSUSED*/ +static void +TextFocusIn(Widget w, XEvent *event, String *p, Cardinal *n) +{ + TextWidget ctx = (TextWidget)w; + Bool display_caret = ctx->text.display_caret; + int i; + + if (event->xfocus.detail == NotifyPointer) + return; + + if (event->xfocus.send_event) { + Window root, child; + int rootx, rooty, x, y; + unsigned int mask; + + if (ctx->text.hasfocus) + return; + + if (XQueryPointer(XtDisplay(w), XtWindow(w), &root, &child, + &rootx, &rooty, &x, &y, &mask)) { + if (child) + return; + } + } + + /* Let the input method know focus has arrived. */ + _XawImSetFocusValues(w, NULL, 0); + + if (display_caret) + StartAction(ctx, event); + ctx->text.hasfocus = TRUE; + if (display_caret) + EndAction(ctx); + + for (i = 0; i < num_focus; i++) + if (focus[i].display == XtDisplay(w)) + break; + if (i >= num_focus) { + focus = (struct _focus*) + XtRealloc((XtPointer)focus, sizeof(struct _focus) * (num_focus + 1)); + i = num_focus; + focus[i].widget = NULL; + focus[i].display = XtDisplay(w); + num_focus++; + } + if (focus[i].widget != w) { + Widget old = focus[i].widget; + + focus[i].widget = w; + if (old != NULL) { + TextFocusOut(old, event, p, n); + /* TextFocusOut may set it to NULL */ + focus[i].widget = w; + } + XtAddCallback(w, XtNdestroyCallback, + DestroyFocusCallback, (XtPointer)&focus[i]); + } +} + +/*ARGSUSED*/ +static void +TextFocusOut(Widget w, XEvent *event, String *p, Cardinal *n) +{ + TextWidget ctx = (TextWidget)w; + Bool display_caret = ctx->text.display_caret; + Widget shell; + Window window; + int i, revert; + + shell = w; + while (shell) { + if (XtIsShell(shell)) + break; + shell = XtParent(shell); + } + + for (i = 0; i < num_focus; i++) + if (focus[i].display == XtDisplay(w)) + break; + XGetInputFocus(XtDisplay(w), &window, &revert); + if ((XtWindow(shell) == window && + (i < num_focus && focus[i].widget == w)) + || event->xfocus.detail == NotifyPointer) + return; + + if (i < num_focus && focus[i].widget) { + XtRemoveCallback(focus[i].widget, XtNdestroyCallback, + DestroyFocusCallback, (XtPointer)&focus[i]); + focus[i].widget = NULL; + } + + /* Let the input method know focus has left.*/ + _XawImUnsetFocus(w); + + if (display_caret) + StartAction(ctx, event); + ctx->text.hasfocus = FALSE; + if (display_caret) + EndAction(ctx); +} + +/*ARGSUSED*/ +static void +TextEnterWindow(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ + TextWidget ctx = (TextWidget)w; + + if ((event->xcrossing.detail != NotifyInferior) && event->xcrossing.focus + && !ctx->text.hasfocus) + _XawImSetFocusValues(w, NULL, 0); +} + +/*ARGSUSED*/ +static void +TextLeaveWindow(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ + TextWidget ctx = (TextWidget)w; + + if ((event->xcrossing.detail != NotifyInferior) && event->xcrossing.focus + && !ctx->text.hasfocus) + _XawImUnsetFocus(w); +} + +/* + * Function: + * AutoFill + * Arguments: ctx - The text widget. + * + * Description: + * Breaks the line at the previous word boundry when + * called inside InsertChar. + */ +static void +AutoFill(TextWidget ctx) +{ + int width, height, x, line_num, max_width; + XawTextPosition ret_pos; + XawTextBlock text; + XRectangle cursor; + wchar_t wc_buf[2]; + + for (line_num = 0; line_num < ctx->text.lt.lines ; line_num++) + if (ctx->text.lt.info[line_num].position >= ctx->text.insertPos) + break; + if (line_num) + line_num--; /* backup a line. */ + + XawTextSinkGetCursorBounds(ctx->text.sink, &cursor); + max_width = Max(0, (int)XtWidth(ctx) - RHMargins(ctx) - cursor.width); + + x = ctx->text.r_margin.left; + XawTextSinkFindPosition(ctx->text.sink, ctx->text.lt.info[line_num].position, + x, max_width, True, &ret_pos, + &width, &height); + + if (ret_pos <= ctx->text.lt.info[line_num].position + || ret_pos >= ctx->text.insertPos || ret_pos < 1) + return; + + XawTextSourceRead(ctx->text.source, ret_pos - 1, &text, 1); + + if (XawTextFormat(ctx, XawFmtWide)) { + wc_buf[0] = *(wchar_t *)text.ptr; + if (wc_buf[0] != _Xaw_atowc(XawSP) && wc_buf[0] != _Xaw_atowc(XawTAB)) + /* Only eats white spaces */ + return; + + text.format = XawFmtWide; + text.ptr = (char *)wc_buf; + wc_buf[0] = _Xaw_atowc(XawLF); + wc_buf[1] = 0; + } + else { + if (text.ptr[0] != XawSP && text.ptr[0] != XawTAB) + /* Only eats white spaces */ + return; + + text.format = XawFmt8Bit; + text.ptr = "\n"; + } + text.length = 1; + text.firstPos = 0; + + if (_XawTextReplace(ctx, ret_pos - 1, ret_pos, &text)) + XBell(XtDisplay((Widget)ctx), 0); + + if (++ctx->text.insertPos > ctx->text.lastPos) + ctx->text.insertPos = ctx->text.lastPos; +} + +/*ARGSUSED*/ +static void +InsertChar(Widget w, XEvent *event, String *p, Cardinal *n) +{ + TextWidget ctx = (TextWidget)w; + char *ptr, strbuf[128], ptrbuf[512]; + int count, error, mult = MULT(ctx); + KeySym keysym; + XawTextBlock text; +#ifndef OLDXAW + Bool format = False; +#endif + XawTextPosition from, to; + + if (XtIsSubclass (ctx->text.source, (WidgetClass) multiSrcObjectClass)) + text.length = _XawImWcLookupString(w, &event->xkey, (wchar_t*)strbuf, + sizeof(strbuf), &keysym); + else + text.length = _XawLookupString(w, (XKeyEvent*)event, strbuf, + sizeof(strbuf), &keysym); + + if (text.length == 0) + return; + + if (mult < 0) { + ctx->text.mult = 1; + return; + } + + text.format = _XawTextFormat(ctx); + if (text.format == XawFmtWide) { + text.ptr = ptr = XawStackAlloc(sizeof(wchar_t) * text.length + * mult, ptrbuf); + for (count = 0; count < mult; count++) { + memcpy((char*)ptr, (char *)strbuf, sizeof(wchar_t) * text.length); + ptr += sizeof(wchar_t) * text.length; + } +#ifndef OLDXAW + if (mult == 1) + format = ctx->text.left_column < ctx->text.right_column; +#endif + } + else { /* == XawFmt8Bit */ + text.ptr = ptr = XawStackAlloc(text.length * mult, ptrbuf); + for (count = 0; count < mult; count++) { + strncpy(ptr, strbuf, text.length); + ptr += text.length; + } +#ifndef OLDXAW + if (mult == 1) + format = ctx->text.left_column < ctx->text.right_column; +#endif + } + + text.length = text.length * mult; + text.firstPos = 0; + + StartAction(ctx, event); +#ifndef OLDXAW + if (mult == 1) + _XawSourceSetUndoMerge((TextSrcObject)ctx->text.source, True); +#endif + + from = ctx->text.insertPos; +#ifndef OLDXAW + if (ctx->text.overwrite) { + XawTextPosition tmp; + + to = from + mult; + tmp = SrcScan(ctx->text.source, from, XawstEOL, XawsdRight, 1, False); + if (to > tmp) + to = tmp; + } + else +#endif + to = from; + + error = _XawTextReplace(ctx, from , to, &text); + + if (error == XawEditDone) { + ctx->text.from_left = -1; + ctx->text.insertPos = SrcScan(ctx->text.source, ctx->text.old_insert, + XawstPositions, XawsdRight, + text.length, True); + if (ctx->text.auto_fill) { +#ifndef OLDXAW + if (format) + (void)FormatText(ctx, SrcScan(ctx->text.source, + ctx->text.insertPos, XawstEOL, + XawsdLeft, 1, False), False, + NULL, 0); + else +#endif + AutoFill(ctx); + } + } + else + XBell(XtDisplay(ctx), 50); + + XawStackFree(text.ptr, ptrbuf); + EndAction(ctx); + + if (error == XawEditDone && text.format == XawFmt8Bit && text.length == 1 + && (text.ptr[0] == ')' || text.ptr[0] == ']' || text.ptr[0] == '}') + && ctx->text.display_caret) { + static struct timeval tmval = {0, 500000}; + fd_set fds; + Widget source = ctx->text.source; + XawTextPosition insertPos = ctx->text.insertPos, pos, tmp, last; + char left, right = text.ptr[0]; + int level = 0; + XtAppContext app_context = XtWidgetToApplicationContext(w); + + left = right == ')' ? '(' : right == ']' ? '[' : '{'; + + last = insertPos - 1; + do { + text.ptr[0] = left; + pos = XawTextSourceSearch(source, last, XawsdLeft, &text); + if (pos == XawTextSearchError || !IsPositionVisible(ctx, pos)) + return; + text.ptr[0] = right; + tmp = pos; + do { + tmp = XawTextSourceSearch(source, tmp, XawsdRight, &text); + if (tmp == XawTextSearchError) + return; + if (tmp <= last) + ++level; + } while (++tmp <= last); + --level; + last = pos; + } while (level); + + StartAction(ctx, NULL); +#ifndef OLDXAW + _XawSourceSetUndoMerge((TextSrcObject)ctx->text.source, True); +#endif + ctx->text.insertPos = pos; + EndAction(ctx); + + XSync(XtDisplay(w), False); + while (XtAppPending(app_context) & XtIMXEvent) { + XEvent ev; + if (! XtAppPeekEvent(app_context, &ev)) + break; + if (ev.type == KeyPress || ev.type == ButtonPress) + break; + XtAppProcessEvent(app_context, XtIMXEvent); + } + FD_ZERO(&fds); + FD_SET(ConnectionNumber(XtDisplay(w)), &fds); + (void)select(FD_SETSIZE, &fds, NULL, NULL, &tmval); + if (tmval.tv_usec != 500000) + usleep(40000); + + StartAction(ctx, NULL); +#ifndef OLDXAW + _XawSourceSetUndoMerge((TextSrcObject)ctx->text.source, True); +#endif + ctx->text.insertPos = insertPos; + EndAction(ctx); + } +} + +/* IfHexConvertHexElseReturnParam() - called by InsertString + * + * i18n requires the ability to specify multiple characters in a hexa- + * decimal string at once. Since Insert was already too long, I made + * this a seperate routine. + * + * A legal hex string in MBNF: '0' 'x' ( HEX-DIGIT HEX-DIGIT )+ '\0' + * + * WHEN: the passed param is a legal hex string + * RETURNS: a pointer to that converted, null terminated hex string; + * len_return holds the character count of conversion result + * + * WHEN: the passed param is not a legal hex string: + * RETURNS: the parameter passed; + * len_return holds the char count of param. + * + * NOTE: In neither case will there be strings to free. */ +static char * +IfHexConvertHexElseReturnParam(char *param, int *len_return) +{ + char *p; /* steps through param char by char */ + char c; /* holds the character pointed to by p */ + int ind; /* steps through hexval buffer char by char */ + static char hexval[XawTextActionMaxHexChars]; + Boolean first_digit; + + /* reject if it doesn't begin with 0x and at least one more character. */ + if ((param[0] != '0') || (param[1] != 'x') || (param[2] == '\0')) { + *len_return = strlen(param); + return(param); + } + + /* Skip the 0x; go character by character shifting and adding. */ + first_digit = True; + ind = 0; + hexval[ind] = '\0'; + + for (p = param+2; (c = *p) != '\0'; p++) { + hexval[ind] *= 16; + if (c >= '0' && c <= '9') + hexval[ind] += c - '0'; + else if (c >= 'a' && c <= 'f') + hexval[ind] += c - 'a' + 10; + else if (c >= 'A' && c <= 'F') + hexval[ind] += c - 'A' + 10; + else + break; + + /* If we didn't break in preceding line, it was a good hex char. */ + if (first_digit) + first_digit = False; + else { + first_digit = True; + if (++ind < XawTextActionMaxHexChars) + hexval[ind] = '\0'; + else { + *len_return = strlen(param); + return(param); + } + } + } + + /* We quit the above loop becasue we hit a non hex. If that char is \0... */ + if ((c == '\0') && first_digit) { + *len_return = strlen(hexval); + return (hexval); /* ...it was a legal hex string, so return it */ + } + + /* Else, there were non-hex chars or odd digit count, so... */ + + *len_return = strlen(param); + return (param); /* ...return the verbatim string. */ +} + +/* InsertString() - action + * + * Mostly rewritten for R6 i18n. + * + * Each parameter, in turn, will be insert at the inputPos + * and the inputPos advances to the insertion's end. + * + * The exception is that parameters composed of the two + * characters 0x, followed only by an even number of + * hexadecimal digits will be converted to characters */ +/*ARGSUSED*/ +static void +InsertString(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ + TextWidget ctx = (TextWidget)w; + XtAppContext app_con = XtWidgetToApplicationContext(w); + XawTextBlock text; + int i; + + text.firstPos = 0; + text.format = _XawTextFormat(ctx); + + StartAction(ctx, event); + for (i = *num_params; i; i--, params++) { /* DO FOR EACH PARAMETER */ + text.ptr = IfHexConvertHexElseReturnParam(*params, &text.length); + + if (text.length == 0) + continue; + + if (XawTextFormat(ctx, XawFmtWide)) { /* convert to WC */ + int temp_len; + + text.ptr = (char*)_XawTextMBToWC(XtDisplay(w), text.ptr, + &text.length); + + if (text.ptr == NULL) { /* conversion error */ + XtAppWarningMsg(app_con, + "insertString", "textAction", "XawError", + "insert-string()'s parameter contents " + "not legal in this locale.", + NULL, NULL); + ParameterError(w, *params); + continue; + } + + /* Double check that the new input is legal: try to convert to MB. */ + + temp_len = text.length; /* _XawTextWCToMB's 3rd arg is in_out */ + if (_XawTextWCToMB(XtDisplay(w), (wchar_t*)text.ptr, &temp_len) + == NULL) { + XtAppWarningMsg( app_con, + "insertString", "textAction", "XawError", + "insert-string()'s parameter contents " + "not legal in this locale.", + NULL, NULL); + ParameterError(w, *params); + continue; + } + } /* convert to WC */ + + if (_XawTextReplace(ctx, ctx->text.insertPos, + ctx->text.insertPos, &text)) { + XBell(XtDisplay(ctx), 50); + EndAction(ctx); + return; + } + + ctx->text.from_left = -1; + /* Advance insertPos to the end of the string we just inserted. */ + ctx->text.insertPos = SrcScan(ctx->text.source, ctx->text.old_insert, + XawstPositions, XawsdRight, text.length, + True); + + } /* DO FOR EACH PARAMETER */ + + EndAction(ctx); +} + +/* DisplayCaret() - action + * + * The parameter list should contain one boolean value. If the + * argument is true, the cursor will be displayed. If false, not. + * + * The exception is that EnterNotify and LeaveNotify events may + * have a second argument, "always". If they do not, the cursor + * is only affected if the focus member of the event is true. */ +static void +DisplayCaret(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ + TextWidget ctx = (TextWidget)w; + Bool display_caret = True; + + if ((event->type == EnterNotify || event->type == LeaveNotify) + && ((*num_params >= 2) && (strcmp(params[1], "always") == 0)) + && (!event->xcrossing.focus)) + return; + + if (*num_params > 0) { /* default arg is "True" */ + XrmValue from, to; + from.size = strlen(from.addr = params[0]); + XtConvert(w, XtRString, &from, XtRBoolean, &to); + + if (to.addr != NULL) + display_caret = *(Boolean*)to.addr; + if (ctx->text.display_caret == display_caret) + return; + } + StartAction(ctx, event); + ctx->text.display_caret = display_caret; + EndAction(ctx); +} + +#ifndef OLDXAW +static void +Numeric(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ + TextWidget ctx = (TextWidget)w; + + if (ctx->text.numeric) { + long mult = ctx->text.mult; + + if (*num_params != 1 || strlen(params[0]) != 1 + || (!isdigit(params[0][0]) + && (params[0][0] != '-' || mult != 0))) { + char err_buf[256]; + + if (event && (event->type == KeyPress || event->type == KeyRelease) + && params[0][0] == '-') { + InsertChar(w, event, params, num_params); + return; + } + XmuSnprintf(err_buf, sizeof(err_buf), + "numeric: Invalid argument%s'%s'", + *num_params ? ", " : "", *num_params ? params[0] : ""); + XtAppWarning(XtWidgetToApplicationContext(w), err_buf); + ctx->text.numeric = False; + ctx->text.mult = 1; + return; + } + if (params[0][0] == '-') { + ctx->text.mult = 32767; + return; + } + else if (mult == 32767) { + mult = ctx->text.mult = - (params[0][0] - '0'); + return; + } + else { + mult = mult * 10 + (params[0][0] - '0') * (mult < 0 ? -1 : 1); + ctx->text.mult = ctx->text.mult * 10 + (params[0][0] - '0') * + (mult < 0 ? -1 : 1); + } + if (mult != ctx->text.mult || mult >= 32767) { /* checks for overflow */ + XBell(XtDisplay(w), 0); + ctx->text.mult = 1; + ctx->text.numeric = False; + return; + } + } + else + InsertChar(w, event, params, num_params); +} + +/*ARGSUSED*/ +static void +KeyboardReset(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ + TextWidget ctx = (TextWidget)w; + + ctx->text.numeric = False; + ctx->text.mult = 1; + + (void)_XawTextSrcToggleUndo((TextSrcObject)ctx->text.source); + + if (ctx->text.kill_ring_ptr) { + --ctx->text.kill_ring_ptr->refcount; + ctx->text.kill_ring_ptr = NULL; + } + ctx->text.kill_ring = 0; + + XBell(XtDisplay(w), 0); +} +#endif /* OLDXAW */ + +/* Multiply() - action + * + * The parameter list may contain either a number or the string 'Reset'. + * + * A number will multiply the current multiplication factor by that number. + * Many of the text widget actions will will perform n actions, where n is + * the multiplication factor. + * + * The string reset will reset the mutiplication factor to 1. */ +/*ARGSUSED*/ +static void +Multiply(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ + TextWidget ctx = (TextWidget)w; + int mult; + + if (*num_params != 1) { + XtAppError(XtWidgetToApplicationContext(w), + "Xaw Text Widget: multiply() takes exactly one argument."); + XBell(XtDisplay(w), 0); + return; + } + + if ((params[0][0] == 'r') || (params[0][0] == 'R')) { + XBell(XtDisplay(w), 0); +#ifndef OLDXAW + ctx->text.numeric = False; +#endif + ctx->text.mult = 1; + return; + } + +#ifndef OLDXAW + if (params[0][0] == 's' || params[0][0] == 'S') { + ctx->text.numeric = True; + ctx->text.mult = 0; + return; + } + else +#endif + if ((mult = atoi(params[0])) == 0) { + char buf[BUFSIZ]; + + XmuSnprintf(buf, sizeof(buf), + "%s %s", "Xaw Text Widget: multiply() argument", + "must be a number greater than zero, or 'Reset'."); + XtAppError(XtWidgetToApplicationContext(w), buf); + XBell(XtDisplay(w), 50); + return; + } + + ctx->text.mult *= mult; +} + +/* StripOutOldCRs() - called from FormRegion + * + * removes CRs in widget ctx, from from to to. + * + * RETURNS: the new ending location (we may add some characters), + * or XawReplaceError if the widget can't be written to. */ +static XawTextPosition +StripOutOldCRs(TextWidget ctx, XawTextPosition from, XawTextPosition to, + XawTextPosition *pos, int num_pos) +{ + XawTextPosition startPos, endPos, eop_begin, eop_end, temp; + Widget src = ctx->text.source; + XawTextBlock text; + char *buf; + static wchar_t wc_two_spaces[3]; + int idx; + + /* Initialize our TextBlock with two spaces. */ + text.firstPos = 0; + text.format = _XawTextFormat(ctx); + if (text.format == XawFmt8Bit) + text.ptr= " "; + else { + wc_two_spaces[0] = _Xaw_atowc(XawSP); + wc_two_spaces[1] = _Xaw_atowc(XawSP); + wc_two_spaces[2] = 0; + text.ptr = (char*)wc_two_spaces; + } + + /* Strip out CR's. */ + eop_begin = eop_end = startPos = endPos = from; + + /* CONSTCOND */ + while (TRUE) { + endPos=SrcScan(src, startPos, XawstEOL, XawsdRight, 1, False); + + temp = SrcScan(src, endPos, XawstWhiteSpace, XawsdLeft, 1, False); + temp = SrcScan(src, temp, XawstWhiteSpace, XawsdRight,1, False); + + if (temp > startPos) + endPos = temp; + + if (endPos >= to) + break; + + if (endPos >= eop_begin) { + startPos = eop_end; + eop_begin=SrcScan(src, startPos, XawstParagraph, + XawsdRight, 1,False); + eop_end = SrcScan(src, startPos, XawstParagraph, + XawsdRight, 1, True); + } + else { + XawTextPosition periodPos, next_word; + int i, len; + + periodPos = SrcScan(src, endPos, XawstPositions, + XawsdLeft, 1, True); + next_word = SrcScan(src, endPos, XawstWhiteSpace, + XawsdRight, 1, False); + + len = next_word - periodPos; + + text.length = 1; + buf = _XawTextGetText(ctx, periodPos, next_word); + if (text.format == XawFmtWide) { + if (periodPos < endPos && ((wchar_t*)buf)[0] == _Xaw_atowc('.')) + text.length++; + } + else + if (periodPos < endPos && buf[0] == '.') + text.length++; /* Put in two spaces. */ + + /* + * Remove all extra spaces. + */ + for (i = 1 ; i < len; i++) + if (text.format == XawFmtWide) { + if (!iswspace(((wchar_t*)buf)[i]) || ((periodPos + i) >= to)) + break; + } + else if (!isspace(buf[i]) || (periodPos + i) >= to) + break; + + XtFree(buf); + + to -= (i - text.length - 1); + startPos = SrcScan(src, periodPos, XawstPositions, + XawsdRight, i, True); + if (_XawTextReplace(ctx, endPos, startPos, &text) != XawEditDone) + return (XawReplaceError); + + for (idx = 0; idx < num_pos; idx++) { + if (endPos < pos[idx]) { + if (startPos < pos[idx]) + pos[idx] -= startPos - endPos; + else + pos[idx] = endPos; + pos[idx] += text.length; + } + } + + startPos -= i - text.length; + } + } + + return (to); +} + +/* InsertNewCRs() - called from FormRegion + * + * inserts new CRs for FormRegion, thus for FormParagraph action */ +static void +InsertNewCRs(TextWidget ctx, XawTextPosition from, XawTextPosition to, + XawTextPosition *pos, int num_pos) +{ + XawTextPosition startPos, endPos, space, eol; + XawTextBlock text; + int i, width, height, len, wwidth, idx; + char *buf; + static wchar_t wide_CR[2]; + + text.firstPos = 0; + text.length = 1; + text.format = _XawTextFormat(ctx); + + if (text.format == XawFmt8Bit) + text.ptr = "\n"; + else { + wide_CR[0] = _Xaw_atowc(XawLF); + wide_CR[1] = 0; + text.ptr = (char*)wide_CR; + } + + startPos = from; + + wwidth = (int)XtWidth(ctx) - (int)HMargins(ctx); + if (ctx->text.wrap != XawtextWrapNever) { + XRectangle cursor; + + XawTextSinkGetCursorBounds(ctx->text.sink, &cursor); + wwidth -= (int)cursor.width; + } + wwidth = XawMax(0, wwidth); + + /* CONSTCOND */ + while (TRUE) { + XawTextSinkFindPosition(ctx->text.sink, startPos, + (int)ctx->text.r_margin.left, wwidth, + True, &eol, &width, &height); + if (eol == startPos) + ++eol; + if (eol >= to) + break; + + eol = SrcScan(ctx->text.source, eol, XawstPositions, + XawsdLeft, 1, True); + space = SrcScan(ctx->text.source, eol, XawstWhiteSpace, + XawsdRight,1, True); + + startPos = endPos = eol; + if (eol == space) + return; + + len = (int)(space - eol); + buf = _XawTextGetText(ctx, eol, space); + for (i = 0 ; i < len ; i++) + if (text.format == XawFmtWide) { + if (!iswspace(((wchar_t*)buf)[i])) + break; + } + else if (!isspace(buf[i])) + break; + + to -= (i - 1); + endPos = SrcScan(ctx->text.source, endPos, + XawstPositions, XawsdRight, i, True); + XtFree(buf); + + if (_XawTextReplace(ctx, startPos, endPos, &text)) + return; + + for (idx = 0; idx < num_pos; idx++) { + if (startPos < pos[idx]) { + if (endPos < pos[idx]) + pos[idx] -= endPos - startPos; + else + pos[idx] = startPos; + pos[idx] += text.length; + } + } + + startPos = SrcScan(ctx->text.source, startPos, + XawstPositions, XawsdRight, 1, True); + } +} + +/* FormRegion() - called by FormParagraph + * + * oversees the work of paragraph-forming a region + * + * Return: + * XawEditDone if successful, or XawReplaceError + */ +static int +FormRegion(TextWidget ctx, XawTextPosition from, XawTextPosition to, + XawTextPosition *pos, int num_pos) +{ +#ifndef OLDXAW + Bool format = ctx->text.auto_fill + && ctx->text.left_column < ctx->text.right_column; +#endif + + if (from >= to) + return (XawEditDone); + +#ifndef OLDXAW + if (format) { + XawTextPosition len = ctx->text.lastPos; + int inc = 0; + + if (ctx->text.justify == XawjustifyLeft || + ctx->text.justify == XawjustifyFull) { + Untabify(ctx, from, to, pos, num_pos, NULL); + to += ctx->text.lastPos - len; + len = ctx->text.insertPos; + (void)BlankLine((Widget)ctx, from, &inc); + if (from + inc >= to) + return (XawEditDone); + } + if (!StripSpaces(ctx, from + inc, to, pos, num_pos, NULL)) + return (XawReplaceError); + to += ctx->text.lastPos - len; + + FormatText(ctx, from, ctx->text.justify != XawjustifyFull, pos, num_pos); + } + else { +#endif + if ((to = StripOutOldCRs(ctx, from, to, pos, num_pos)) == XawReplaceError) + return (XawReplaceError); + InsertNewCRs(ctx, from, to, pos, num_pos); +#ifndef OLDXAW + } +#endif + ctx->text.from_left = -1; + + return (XawEditDone); +} + +#ifndef OLDXAW +static Bool +BlankLine(Widget w, XawTextPosition pos, int *blanks_return) +{ + int i, blanks = 0; + XawTextBlock block; + Widget src = XawTextGetSource(w); + XawTextPosition l = SrcScan(src, pos, XawstEOL, XawsdLeft, 1, False); + XawTextPosition r = SrcScan(src, pos, XawstEOL, XawsdRight, 1, False); + + while (l < r) { + l = XawTextSourceRead(src, l, &block, r - l); + if (block.length == 0) { + if (blanks_return) + *blanks_return = blanks; + return (True); + } + if (XawTextFormat((TextWidget)w, XawFmt8Bit)) { + for (i = 0; i < block.length; i++, blanks++) + if (block.ptr[i] != ' ' && + block.ptr[i] != '\t') { + if (blanks_return) + *blanks_return = blanks; + return (block.ptr[i] == '\n'); + } + } + else if (XawTextFormat((TextWidget)w, XawFmtWide)) { + for (i = 0; i < block.length; i++, blanks++) + if (_Xaw_atowc(XawSP) != ((wchar_t*)block.ptr)[i] && + _Xaw_atowc(XawTAB) != ((wchar_t*)block.ptr)[i]) { + if (blanks_return) + *blanks_return = blanks; + return (_Xaw_atowc(XawLF) == ((wchar_t*)block.ptr)[i]); + } + } + } + + return (True); +} + +static Bool +GetBlockBoundaries(TextWidget ctx, + XawTextPosition *from_return, XawTextPosition *to_return) +{ + XawTextPosition from, to; + + if (ctx->text.auto_fill && ctx->text.left_column < ctx->text.right_column) { + if (ctx->text.s.left != ctx->text.s.right) { + from = SrcScan(ctx->text.source, + XawMin(ctx->text.s.left, ctx->text.s.right), + XawstEOL, XawsdLeft, 1, False); + to = SrcScan(ctx->text.source, + XawMax(ctx->text.s.right, ctx->text.s.right), + XawstEOL, XawsdRight, 1, False); + } + else { + XawTextBlock block; + XawTextPosition tmp; + Bool first; + + from = to = ctx->text.insertPos; + + /* find from position */ + first = True; + while (1) { + tmp = from; + from = SrcScan(ctx->text.source, from, XawstEOL, XawsdLeft, + 1 + !first, False); + XawTextSourceRead(ctx->text.source, from, &block, 1); + if (block.length == 0 || + (XawTextFormat(ctx, XawFmt8Bit) && + block.ptr[0] != ' ' && + block.ptr[0] != '\t' && + !isalnum(*(unsigned char*)block.ptr)) || + (XawTextFormat(ctx, XawFmtWide) && + _Xaw_atowc(XawSP) != *(wchar_t*)block.ptr && + _Xaw_atowc(XawTAB) != *(wchar_t*)block.ptr && + !iswalnum(*(wchar_t*)block.ptr)) || + BlankLine((Widget)ctx, from, NULL)) { + from = tmp; + break; + } + if (from == tmp && !first) + break; + first = False; + } + if (first) + return (False); + + /* find to position */ + first = True; + while (1) { + tmp = to; + to = SrcScan(ctx->text.source, to, XawstEOL, XawsdRight, + 1 + !first, False); + XawTextSourceRead(ctx->text.source, to + (to < ctx->text.lastPos), + &block, 1); + if (block.length == 0 || + (XawTextFormat(ctx, XawFmt8Bit) && + block.ptr[0] != ' ' && + block.ptr[0] != '\t' && + !isalnum(*(unsigned char*)block.ptr)) || + (XawTextFormat(ctx, XawFmtWide) && + _Xaw_atowc(XawSP) != *(wchar_t*)block.ptr && + _Xaw_atowc(XawTAB) != *(wchar_t*)block.ptr && + !iswalnum(*(wchar_t*)block.ptr)) || + BlankLine((Widget)ctx, to, NULL)) + break; + if (to == tmp && !first) + break; + first = False; + } + } + } + else { + from = SrcScan(ctx->text.source, ctx->text.insertPos, XawstEOL, + XawsdLeft, 1, False); + if (BlankLine((Widget)ctx, from, NULL)) + return (False); + from = SrcScan(ctx->text.source, from, XawstParagraph, + XawsdLeft, 1, False); + if (BlankLine((Widget)ctx, from, NULL)) + from = SrcScan(ctx->text.source, from, XawstEOL, + XawsdRight, 1, True); + to = SrcScan(ctx->text.source, from, XawstParagraph, + XawsdRight, 1, False); + } + + if (from < to) { + *from_return = from; + *to_return = to; + return (True); + } + + return (False); +} +#endif /* OLDXAW */ + +/* FormParagraph() - action + * + * removes and reinserts CRs to maximize line length without clipping */ +/*ARGSUSED*/ +static void +FormParagraph(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ + TextWidget ctx = (TextWidget)w; + XawTextPosition from, to, buf[32], *pos; +#ifndef OLDXAW + XawTextPosition endPos = 0; + char *lbuf = NULL, *rbuf; + TextSrcObject src = (TextSrcObject)ctx->text.source; + Cardinal i; + Bool undo = src->textSrc.enable_undo && src->textSrc.undo_state == False; +#endif + + StartAction(ctx, event); + +#ifndef OLDXAW + pos = XawStackAlloc(sizeof(XawTextPosition) * src->textSrc.num_text, buf); + for (i = 0; i < src->textSrc.num_text; i++) + pos[i] = ((TextWidget)src->textSrc.text[i])->text.old_insert; +#else + pos = buf; + *pos = ctx->text.old_insert; +#endif + +#ifndef OLDXAW + if (!GetBlockBoundaries(ctx, &from, &to)) { + EndAction(ctx); + XawStackFree(pos, buf); + return; + } + + if (undo) { + src->textSrc.undo_state = True; + lbuf = _XawTextGetText(ctx, from, to); + endPos = ctx->text.lastPos; + } + + if (FormRegion(ctx, from, to, pos, src->textSrc.num_text) == XawReplaceError) { +#else + from = SrcScan(ctx->text.source, ctx->text.insertPos, + XawstParagraph, XawsdLeft, 1, False); + to = SrcScan(ctx->text.source, from, + XawstParagraph, XawsdRight, 1, False); + + if (FormRegion(ctx, from, to, pos, 1) == XawReplaceError) { +#endif + XawStackFree(pos, buf); + XBell(XtDisplay(w), 0); +#ifndef OLDXAW + if (undo) { + src->textSrc.undo_state = False; + XtFree(lbuf); + } +#endif + } +#ifndef OLDXAW + else if (undo) { + /* makes the form-paragraph only one undo/redo step */ + unsigned llen, rlen, size; + XawTextBlock block; + + llen = to - from; + rlen = llen + (ctx->text.lastPos - endPos); + + block.firstPos = 0; + block.format = _XawTextFormat(ctx); + + rbuf = _XawTextGetText(ctx, from, from + rlen); + + size = XawTextFormat(ctx, XawFmtWide) ? sizeof(wchar_t) : sizeof(char); + if (llen != rlen || memcmp(lbuf, rbuf, llen * size)) { + block.ptr = lbuf; + block.length = llen; + _XawTextReplace(ctx, from, from + rlen, &block); + + src->textSrc.undo_state = False; + block.ptr = rbuf; + block.length = rlen; + _XawTextReplace(ctx, from, from + llen, &block); + } + else + src->textSrc.undo_state = False; + XtFree(lbuf); + XtFree(rbuf); + } + + for (i = 0; i < src->textSrc.num_text; i++) { + TextWidget tw = (TextWidget)src->textSrc.text[i]; + + tw->text.old_insert = tw->text.insertPos = pos[i]; + _XawTextBuildLineTable(tw, SrcScan((Widget)src, tw->text.lt.top, XawstEOL, + XawsdLeft, 1, False), False); + tw->text.clear_to_eol = True; + } +#else + ctx->text.old_insert = ctx->text.insertPos = *pos; + _XawTextBuildLineTable(ctx, SrcScan(ctx->text.source, ctx->text.lt.top, + XawstEOL, XawsdLeft, 1, False), False); + ctx->text.clear_to_eol = True; +#endif + XawStackFree(pos, buf); + ctx->text.showposition = True; + + EndAction(ctx); +} + +/* TransposeCharacters() - action + * + * Swaps the character to the left of the mark + * with the character to the right of the mark */ +/*ARGSUSED*/ +static void +TransposeCharacters(Widget w, XEvent *event, + String *params, Cardinal *num_params) +{ + TextWidget ctx = (TextWidget)w; + XawTextPosition start, end; + XawTextBlock text; + char *buf; + int i, mult = MULT(ctx); + + if (mult < 0) { + ctx->text.mult = 1; + return; + } + + StartAction(ctx, event); + + /* Get bounds. */ + + start = SrcScan(ctx->text.source, ctx->text.insertPos, XawstPositions, + XawsdLeft, 1, True); + end = SrcScan(ctx->text.source, ctx->text.insertPos, XawstPositions, + XawsdRight, mult, True); + + /* Make sure we aren't at the very beginning or end of the buffer. */ + + if (start == ctx->text.insertPos || end == ctx->text.insertPos) { + XBell(XtDisplay(w), 0); /* complain. */ + EndAction(ctx); + return; + } + + ctx->text.from_left = -1; + ctx->text.insertPos = end; + + text.firstPos = 0; + text.format = _XawTextFormat(ctx); + + /* Retrieve text and swap the characters. */ + if (text.format == XawFmtWide) { + wchar_t wc; + wchar_t *wbuf; + + wbuf = (wchar_t*)_XawTextGetText(ctx, start, end); + text.length = wcslen(wbuf); + wc = wbuf[0]; + for (i = 1; i < text.length; i++) + wbuf[i - 1] = wbuf[i]; + wbuf[i - 1] = wc; + buf = (char*)wbuf; /* so that it gets assigned and freed */ + } + else { /* thus text.format == XawFmt8Bit */ + char c; + + buf = _XawTextGetText(ctx, start, end); + text.length = strlen(buf); + c = buf[0]; + for (i = 1; i < text.length; i++) + buf[i - 1] = buf[i]; + buf[i - 1] = c; + } + + text.ptr = buf; + + /* Store new text in source. */ + + if (_XawTextReplace (ctx, start, end, &text)) + XBell(XtDisplay(w), 0); + XtFree((char *)buf); + EndAction(ctx); +} + +#ifndef OLDXAW +/*ARGSUSED*/ +static void +Undo(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ + TextWidget ctx = (TextWidget)w; + int mul = MULT(ctx); + Bool toggle = False; + + if (mul < 0) { + toggle = True; + _XawTextSrcToggleUndo((TextSrcObject)ctx->text.source); + ctx->text.mult = mul = -mul; + } + + StartAction(ctx, event); + for (; mul; --mul) + if (!_XawTextSrcUndo((TextSrcObject)ctx->text.source, &ctx->text.insertPos)) + break; + ctx->text.showposition = True; + + if (toggle) + _XawTextSrcToggleUndo((TextSrcObject)ctx->text.source); + EndAction(ctx); +} +#endif + +/* NoOp() - action + * This action performs no action, and allows the user or + * application programmer to unbind a translation. + * + * Note: If the parameter list contains the string "RingBell" then + * this action will ring the bell. + */ +/*ARGSUSED*/ +static void +NoOp(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ + if (*num_params != 1) + return; + + switch(params[0][0]) { + case 'R': + case 'r': + XBell(XtDisplay(w), 0); + /*FALLTROUGH*/ + default: + break; + } +} + +/* Reconnect() - action + * This reconnects to the input method. The user will typically call + * this action if/when connection has been severed, or when the app + * was started up before an IM was started up + */ +/*ARGSUSED*/ +static void +Reconnect(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ + _XawImReconnect(w); +} + +#define CAPITALIZE 1 +#define DOWNCASE 2 +#define UPCASE 3 + +#ifdef NO_LIBC_I18N +static int +ToLower(int ch) +{ + char buf[2]; + + *buf = ch; + XmuNCopyISOLatin1Lowered(buf, buf, sizeof(buf)); + + return (*buf); +} + +static int +ToUpper(int ch) +{ + char buf[2]; + + *buf = ch; + XmuNCopyISOLatin1Uppered(buf, buf, sizeof(buf)); + + return (*buf); +} + +static int +IsAlnum(int ch) +{ + return ((ch >= '0' && ch <= '9') || ToUpper(ch) != ch || ToLower(ch) != ch); +} + +static int +IsLower(int ch) +{ + char upbuf[2]; + char lobuf[2]; + + *upbuf = *lobuf = ch; + XmuNCopyISOLatin1Lowered(lobuf, lobuf, sizeof(lobuf)); + XmuNCopyISOLatin1Uppered(upbuf, upbuf, sizeof(upbuf)); + + return (*lobuf != *upbuf && ch == *lobuf); +} + +static int +IsUpper(int ch) +{ + char upbuf[2]; + char lobuf[2]; + + *upbuf = *lobuf = ch; + XmuNCopyISOLatin1Lowered(lobuf, lobuf, sizeof(lobuf)); + XmuNCopyISOLatin1Uppered(upbuf, upbuf, sizeof(upbuf)); + + return (*lobuf != *upbuf && ch == *upbuf); +} +#else +#define ToLower tolower +#define ToUpper toupper +#define IsAlnum isalnum +#define IsLower islower +#define IsUpper isupper +#endif + +static void +CaseProc(Widget w, XEvent *event, int cmd) +{ + TextWidget ctx = (TextWidget)w; + short mul = MULT(ctx); + XawTextPosition left, right; + XawTextBlock block; + Bool changed = False; + unsigned char ch, mb[sizeof(wchar_t)]; + int i, count; + + if (mul > 0) + right = SrcScan(ctx->text.source, left = ctx->text.insertPos, + XawstAlphaNumeric, XawsdRight, mul, False); + else + left = SrcScan(ctx->text.source, right = ctx->text.insertPos, + XawstAlphaNumeric, XawsdLeft, 1 + -mul, False); + block.firstPos = 0; + block.format = _XawTextFormat(ctx); + block.length = right - left; + block.ptr = _XawTextGetText(ctx, left, right); + + count = 0; + if (block.format == XawFmt8Bit) + for (i = 0; i < block.length; i++) { + if (!IsAlnum(*mb = (unsigned char)block.ptr[i])) + count = 0; + else if (++count == 1 || cmd != CAPITALIZE) { + ch = cmd == DOWNCASE ? ToLower(*mb) : ToUpper(*mb); + if (ch != *mb) { + changed = True; + block.ptr[i] = ch; + } + } + else if (cmd == CAPITALIZE) { + if ((ch = ToLower(*mb)) != *mb) { + changed = True; + block.ptr[i] = ch; + } + } + } + else + for (i = 0; i < block.length; i++) { + wctomb((char*)mb, ((wchar_t*)block.ptr)[i]); + if (!IsAlnum(*mb)) + count = 0; + else if (++count == 1 || cmd != CAPITALIZE) { + ch = cmd == DOWNCASE ? ToLower(*mb) : ToUpper(*mb); + if (ch != *mb) { + changed = True; + ((wchar_t*)block.ptr)[i] = _Xaw_atowc(ch); + } + } + else if (cmd == CAPITALIZE) { + if ((ch = ToLower(*mb)) != *mb) { + changed = True; + ((wchar_t*)block.ptr)[i] = _Xaw_atowc(ch); + } + } + } + + StartAction(ctx, event); + if (changed && _XawTextReplace(ctx, left, right, &block) != XawEditDone) + XBell(XtDisplay(ctx), 0); + ctx->text.insertPos = right; + EndAction(ctx); + + XtFree(block.ptr); +} + +/*ARGSUSED*/ +static void +CapitalizeWord(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ + CaseProc(w, event, CAPITALIZE); +} + +/*ARGSUSED*/ +static void +DowncaseWord(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ + CaseProc(w, event, DOWNCASE); +} + +/*ARGSUSED*/ +static void +UpcaseWord(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ + CaseProc(w, event, UPCASE); +} +#undef CAPITALIZE +#undef DOWNCASE +#undef UPCASE + +XtActionsRec _XawTextActionsTable[] = { + /* motion */ + {"forward-character", MoveForwardChar}, + {"backward-character", MoveBackwardChar}, + {"forward-word", MoveForwardWord}, + {"backward-word", MoveBackwardWord}, + {"forward-paragraph", MoveForwardParagraph}, + {"backward-paragraph", MoveBackwardParagraph}, + {"beginning-of-line", MoveToLineStart}, + {"end-of-line", MoveToLineEnd}, + {"next-line", MoveNextLine}, + {"previous-line", MovePreviousLine}, + {"next-page", MoveNextPage}, + {"previous-page", MovePreviousPage}, + {"beginning-of-file", MoveBeginningOfFile}, + {"end-of-file", MoveEndOfFile}, + {"scroll-one-line-up", ScrollOneLineUp}, + {"scroll-one-line-down", ScrollOneLineDown}, + + /* delete */ + {"delete-next-character", DeleteForwardChar}, + {"delete-previous-character", DeleteBackwardChar}, + {"delete-next-word", DeleteForwardWord}, + {"delete-previous-word", DeleteBackwardWord}, + {"delete-selection", DeleteCurrentSelection}, + {"delete", Delete}, + + /* kill */ + {"kill-word", KillForwardWord}, + {"backward-kill-word", KillBackwardWord}, + {"kill-selection", KillCurrentSelection}, + {"kill-to-end-of-line", KillToEndOfLine}, + {"kill-to-end-of-paragraph", KillToEndOfParagraph}, + + /* new line */ + {"newline-and-indent", InsertNewLineAndIndent}, + {"newline-and-backup", InsertNewLineAndBackup}, + {"newline", InsertNewLine}, + + /* selection */ + {"select-word", SelectWord}, + {"select-all", SelectAll}, + {"select-start", SelectStart}, + {"select-adjust", SelectAdjust}, + {"select-end", SelectEnd}, + {"select-save", SelectSave}, + {"extend-start", ExtendStart}, + {"extend-adjust", ExtendAdjust}, + {"extend-end", ExtendEnd}, + {"insert-selection", InsertSelection}, + + /* miscellaneous */ + {"redraw-display", RedrawDisplay}, + {"insert-file", _XawTextInsertFile}, + {"search", _XawTextSearch}, + {"insert-char", InsertChar}, + {"insert-string", InsertString}, + {"focus-in", TextFocusIn}, + {"focus-out", TextFocusOut}, + {"enter-window", TextEnterWindow}, + {"leave-window", TextLeaveWindow}, + {"display-caret", DisplayCaret}, + {"multiply", Multiply}, + {"form-paragraph", FormParagraph}, + {"transpose-characters", TransposeCharacters}, + {"set-keyboard-focus", SetKeyboardFocus}, +#ifndef OLDXAW + {"numeric", Numeric}, + {"undo", Undo}, + {"keyboard-reset", KeyboardReset}, + {"kill-ring-yank", KillRingYank}, + {"toggle-overwrite", ToggleOverwrite}, + {"indent", Indent}, +#endif + {"no-op", NoOp}, + + /* case transformations */ + {"capitalize-word", CapitalizeWord}, + {"downcase-word", DowncaseWord}, + {"upcase-word", UpcaseWord}, + + /* action to bind translations for text dialogs */ + {"InsertFileAction", _XawTextInsertFileAction}, + {"DoSearchAction", _XawTextDoSearchAction}, + {"DoReplaceAction", _XawTextDoReplaceAction}, + {"SetField", _XawTextSetField}, + {"PopdownSearchAction", _XawTextPopdownSearchAction}, + + /* reconnect to Input Method */ + {"reconnect-im", Reconnect} /* Li Yuhong, Omron KK, 1991 */ +}; + +Cardinal _XawTextActionsTableCount = XtNumber(_XawTextActionsTable); diff --git a/nx-X11/lib/Xaw/TextP.h b/nx-X11/lib/Xaw/TextP.h new file mode 100644 index 000000000..0edbdd29b --- /dev/null +++ b/nx-X11/lib/Xaw/TextP.h @@ -0,0 +1,321 @@ +/* +* $Xorg: TextP.h,v 1.4 2001/02/09 02:03:46 xorgcvs Exp $ +*/ + + +/*********************************************************** + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xaw/TextP.h,v 3.21 2001/12/14 19:54:44 dawes Exp $ */ + +#ifndef _XawTextP_h +#define _XawTextP_h + +#include + +#include +#include + +_XFUNCPROTOBEGIN + +#define MAXCUT 30000 /* Maximum number of characters that can be cut */ + +#define XawTextGetLastPosition(ctx) \ + XawTextSourceScan((ctx)->text.source, 0, \ + XawstAll, XawsdRight, 1, True) +#define GETLASTPOS XawTextGetLastPosition(ctx) + +#define zeroPosition ((XawTextPosition)0) + +extern XtActionsRec _XawTextActionsTable[]; +extern Cardinal _XawTextActionsTableCount; + +#define XawLF 0x0a +#define XawCR 0x0d +#define XawTAB 0x09 +#define XawBS 0x08 +#define XawSP 0x20 +#define XawDEL 0x7f +#define XawESC 0x1b +#define XawBSLASH '\\' + +/* constants that subclasses may want to know */ +#define DEFAULT_TEXT_HEIGHT ((Dimension)~0) +#define DEFAULT_TAB_SIZE 8 + +/* displayable text management data structures */ +typedef struct { + XawTextPosition position; + Position y; +#ifndef OLDXAW + unsigned int textWidth; +#else + Dimension textWidth; +#endif +} XawTextLineTableEntry, *XawTextLineTableEntryPtr; + +typedef struct { + XawTextPosition left, right; + XawTextSelectType type; + Atom *selections; + int atom_count; + int array_size; +} XawTextSelection; + +typedef struct _XawTextSelectionSalt { + struct _XawTextSelectionSalt *next; + XawTextSelection s; + /* + * The element "contents" stores the CT string which is gotten in the + * function _XawTextSaltAwaySelection() + */ + char *contents; + int length; +} XawTextSelectionSalt; + +#ifndef OLDXAW +typedef struct _XawTextKillRing { + struct _XawTextKillRing *next; + char *contents; + int length; + unsigned refcount; + unsigned long format; +} XawTextKillRing; + +extern XawTextKillRing *xaw_text_kill_ring; +#endif + +/* Line Tables are n+1 long - last position displayed is in last lt entry */ +typedef struct { + XawTextPosition top; /* Top of the displayed text */ + int lines; /* How many lines in this table */ +#ifndef OLDXAW + int base_line; /* line number of first entry */ +#endif + XawTextLineTableEntry *info; /* A dynamic array, one entry per line */ +} XawTextLineTable, *XawTextLineTablePtr; + +typedef struct _XawTextMargin { + Position left, right, top, bottom; +} XawTextMargin; + +typedef struct _XmuScanline XmuTextUpdate; + +#define VMargins(ctx) ((ctx)->text.margin.top + (ctx)->text.margin.bottom) +#define HMargins(ctx) ((ctx)->text.left_margin + (ctx)->text.margin.right) +#define RVMargins(ctx) ((ctx)->text.r_margin.top + (ctx)->text.r_margin.bottom) +#define RHMargins(ctx) ((ctx)->text.r_margin.left + (ctx)->text.r_margin.right) + +#define IsPositionVisible(ctx, pos) \ +(pos >= ctx->text.lt.info[0].position && \ + pos < ctx->text.lt.info[ctx->text.lt.lines].position) + +/* + * Search & Replace data structure + */ +struct SearchAndReplace { + Boolean selection_changed; /* flag so that the selection cannot be + changed out from underneath query-replace.*/ + Widget search_popup; /* The poppup widget that allows searches.*/ + Widget label1; /* The label widgets for the search window. */ + Widget label2; + Widget left_toggle; /* The left search toggle radioGroup. */ + Widget right_toggle; /* The right search toggle radioGroup. */ + Widget rep_label; /* The Replace label string. */ + Widget rep_text; /* The Replace text field. */ + Widget search_text; /* The Search text field. */ + Widget rep_one; /* The Replace one button. */ + Widget rep_all; /* The Replace all button. */ +#ifndef OLDXAW + Widget case_sensitive; /* The "Case Sensitive" toggle */ +#endif +}; + +/* New fields for the Text widget class record */ +typedef struct { + XtPointer extension; +} TextClassPart; + +/* Full class record declaration */ +typedef struct _TextClassRec { + CoreClassPart core_class; + SimpleClassPart simple_class; + TextClassPart text_class; +} TextClassRec; + +extern TextClassRec textClassRec; + +/* New fields for the Text widget record */ +typedef struct _TextPart { + /* resources */ + Widget source, sink; + XawTextPosition insertPos; + XawTextSelection s; + XawTextSelectType *sarray; /* Array to cycle for selections */ + XawTextSelectionSalt *salt; /* salted away selections */ + int left_margin; + int dialog_horiz_offset, dialog_vert_offset; /* position for popup dialog */ + Boolean display_caret; /* insertion pt visible iff T */ + Boolean auto_fill; /* Auto fill mode? */ + XawTextScrollMode scroll_vert, scroll_horiz; + XawTextWrapMode wrap; /* The type of wrapping */ + XawTextResizeMode resize; + XawTextMargin r_margin; /* The real margins */ +#ifndef OLDXAW + XtCallbackList position_callbacks; +#else + XtPointer pad1; +#endif + + /* private state */ + XawTextMargin margin; /* The current margins */ + XawTextLineTable lt; + XawTextScanDirection extendDir; + XawTextSelection origSel; /* the selection being modified */ + Time lasttime; /* timestamp of last processed action */ + Time time; /* time of last key or button action */ + Position ev_x, ev_y; /* x, y coords for key or button action */ + Widget vbar, hbar; /* The scroll bars (none = NULL) */ + struct SearchAndReplace *search; /* Search and replace structure */ + Widget file_insert; /* The file insert popup widget */ + XmuTextUpdate *update; /* Position intervals to update */ +#ifndef OLDXAW + int line_number; + short column_number; + unsigned char kill_ring; + Boolean selection_state; +#else + XtPointer pad2; + int pad3; +#endif + int from_left; /* Cursor position */ + XawTextPosition lastPos; /* Last position of source */ + GC gc; + Boolean showposition; /* True if we need to show the position */ + Boolean hasfocus; /* TRUE if we currently have input focus*/ + Boolean update_disabled; /* TRUE if display updating turned off */ + Boolean clear_to_eol; /* Clear to eol when painting text? */ + XawTextPosition old_insert; /* Last insertPos for batched updates */ + short mult; /* Multiplier */ +#ifndef OLDXAW + XawTextKillRing *kill_ring_ptr; +#else + XtPointer pad4; +#endif + + /* private state, shared w/Source and Sink */ + Boolean redisplay_needed; /* in SetValues */ + XawTextSelectionSalt *salt2; /* salted away selections */ + +#ifndef OLDXAW + char numeric; + char source_changed; + Boolean overwrite; /* Overwrite mode */ + + /* new resources and states, for text edition + * Note: a fixed width font is required for these resources/states. + */ + short left_column, right_column; + XawTextJustifyMode justify; + XtPointer pad[4]; /* for future use and keep binary compatability */ +#endif +} TextPart; + +#define XtRWrapMode "WrapMode" +#define XtRScrollMode "ScrollMode" +#define XtRResizeMode "ResizeMode" +#define XtRJustifyMode "JustifyMode" + +/* full instance record */ +typedef struct _TextRec { + CorePart core; + SimplePart simple; + TextPart text; +} TextRec; + +/* + * Semi-private functions + * for use by other Xaw modules only + */ +void _XawTextBuildLineTable +( + TextWidget ctx, + XawTextPosition top_pos, + _XtBoolean force_rebuild + ); + +char *_XawTextGetSTRING +( + TextWidget ctx, + XawTextPosition left, + XawTextPosition right + ); + +void _XawTextSaltAwaySelection +( + TextWidget ctx, + Atom *selections, + int num_atoms + ); + +void _XawTextPosToXY +( + Widget w, + XawTextPosition pos, + Position *x, + Position *y + ); + +void _XawTextNeedsUpdating +( + TextWidget ctx, + XawTextPosition left, + XawTextPosition right + ); + +_XFUNCPROTOEND + +#endif /* _XawTextP_h */ diff --git a/nx-X11/lib/Xaw/TextPop.c b/nx-X11/lib/Xaw/TextPop.c new file mode 100644 index 000000000..dd67ef4a1 --- /dev/null +++ b/nx-X11/lib/Xaw/TextPop.c @@ -0,0 +1,1554 @@ +/* $Xorg: TextPop.c,v 1.4 2001/02/09 02:03:46 xorgcvs Exp $ */ + +/* + +Copyright 1989, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +/* $XFree86: xc/lib/Xaw/TextPop.c,v 1.20tsi Exp $ */ + +/* + * This file is broken up into three sections one dealing with + * each of the three popups created here: + * + * FileInsert, Search, and Replace. + * + * There is also a section at the end for utility functions + * used by all more than one of these dialogs. + * + * The following functions are the only non-static ones defined + * in this module. They are located at the begining of the + * section that contains this dialog box that uses them. + * + * void _XawTextInsertFileAction(w, event, params, num_params); + * void _XawTextDoSearchAction(w, event, params, num_params); + * void _XawTextDoReplaceAction(w, event, params, num_params); + * void _XawTextInsertFile(w, event, params, num_params); + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include "XawI18n.h" + +static char* INSERT_FILE = "Enter Filename:"; +static char* SEARCH_LABEL_1 = "Use to change fields."; +static char* SEARCH_LABEL_2 = "Use ^q for ."; +static char* DISMISS_NAME = "cancel"; +#define DISMISS_NAME_LEN 6 +static char* FORM_NAME = "form"; +static char* LABEL_NAME = "label"; +static char* TEXT_NAME = "text"; + +#define R_OFFSET 1 + +typedef void (*AddFunc)(Widget, char*, Widget); + +/* + * Prototypes + */ +static void _SetField(Widget, Widget); +static void AddSearchChildren(Widget, char*, Widget); +static void AddInsertFileChildren(Widget, char*, Widget); +static void CenterWidgetOnPoint(Widget, XEvent*); +static Widget CreateDialog(Widget, String, String, AddFunc); +static void DoInsert(Widget, XtPointer, XtPointer); +static void DoReplaceAll(Widget, XtPointer, XtPointer); +static void DoReplaceOne(Widget, XtPointer, XtPointer); +static Bool DoSearch(struct SearchAndReplace*); +static Widget GetShell(Widget); +static String GetString(Widget); +static String GetStringRaw(Widget); +static void InitializeSearchWidget(struct SearchAndReplace*, + XawTextScanDirection, Bool); +static Bool InParams(String, String*, unsigned int); +static Bool InsertFileNamed(Widget, char*); +static void PopdownFileInsert(Widget, XtPointer, XtPointer); +static void PopdownSearch(Widget, XtPointer, XtPointer); +static Bool Replace(struct SearchAndReplace*, Bool, Bool); +static void SearchButton(Widget, XtPointer, XtPointer); +static void SetResource(Widget, char*, XtArgVal); +static Bool SetResourceByName(Widget, char*, char*, XtArgVal); +static void SetSearchLabels(struct SearchAndReplace*, String, String, Bool); +static void SetWMProtocolTranslations(Widget); + +/* + * Actions + */ +static void WMProtocols(Widget, XEvent*, String*, Cardinal*); + +/* + * External Actions + */ +void _XawTextDoReplaceAction(Widget, XEvent*, String*, Cardinal*); +void _XawTextDoSearchAction(Widget, XEvent*, String*, Cardinal*); +void _XawTextInsertFile(Widget, XEvent*, String*, Cardinal*); +void _XawTextInsertFileAction(Widget, XEvent*, String*, Cardinal*); +void _XawTextPopdownSearchAction(Widget, XEvent*, String*, Cardinal*); +void _XawTextSearch(Widget, XEvent*, String*, Cardinal*); +void _XawTextSetField(Widget, XEvent*, String*, Cardinal*); + +/* + * From Text.c + */ +char *_XawTextGetText(TextWidget, XawTextPosition, XawTextPosition); +void _XawTextShowPosition(TextWidget); + +/* + * Initialization + */ +static char radio_trans_string[] = +",:" "set() notify()\n" +; + +static char search_text_trans[] = +"~sReturn:" "DoSearchAction(Popdown)\n" +"sReturn:" "DoSearchAction() SetField(Replace)\n" +"cc:" "PopdownSearchAction()\n" +":" "select-start() SetField(Search)\n" +"Tab:" "DoSearchAction() SetField(Replace)\n" +; + +static char rep_text_trans[] = +"~sReturn:" "DoReplaceAction(Popdown)\n" +"sReturn:" "SetField(Search)\n" +"cc:" "PopdownSearchAction()\n" +":" "select-start() DoSearchAction() SetField(Replace)\n" +"Tab:" "SetField(Search)\n" +; + +/* + * Implementation + */ +/* + * This section of the file contains all the functions that + * the file insert dialog box uses + */ + +/* + * Function: + * _XawTextInsertFileAction + * + * Description: + * Action routine that can be bound to dialog box's Text Widget + * that will insert a file into the main Text Widget. + */ +/*ARGSUSED*/ +void +_XawTextInsertFileAction(Widget w, XEvent *event, + String *params, Cardinal *num_params) +{ + DoInsert(w, (XtPointer)XtParent(XtParent(XtParent(w))), NULL); +} + +/* + * Function: + * _XawTextInsertFile + * + * Parameters: + * w - text widget + * event - X Event (used to get x and y location) + * params - parameter list + * num_params - "" + * + * Description: + * Action routine that can be bound to the text widget + * it will popup the insert file dialog box. + * + * Note: + * The parameter list may contain one entry + * + * Entry: + * This entry is optional and contains the value of the default + * file to insert + */ +void +_XawTextInsertFile(Widget w, XEvent *event, + String *params, Cardinal *num_params) +{ + TextWidget ctx = (TextWidget)w; + char *ptr; + XawTextEditType edit_mode; + Arg args[1]; + + XtSetArg(args[0], XtNeditType, &edit_mode); + XtGetValues(ctx->text.source, args, 1); + + if (edit_mode != XawtextEdit) { + XBell(XtDisplay(w), 0); + return; + } + + if (*num_params == 0) + ptr = ""; + else + ptr = params[0]; + + if (!ctx->text.file_insert) { + ctx->text.file_insert = CreateDialog(w, ptr, "insertFile", + AddInsertFileChildren); + XtRealizeWidget(ctx->text.file_insert); + SetWMProtocolTranslations(ctx->text.file_insert); + } + + CenterWidgetOnPoint(ctx->text.file_insert, event); + XtPopup(ctx->text.file_insert, XtGrabNone); +} + +/* + * Function: + * PopdownFileInsert + * + * Parameters: + * w - widget that caused this action + * closure - pointer to the main text widget that popped up this dialog + * call_data - (not used) + * + * Description: + * Pops down the file insert button + */ +/*ARGSUSED*/ +static void +PopdownFileInsert(Widget w, XtPointer closure, XtPointer call_data) +{ + TextWidget ctx = (TextWidget)closure; + + XtPopdown(ctx->text.file_insert); + (void)SetResourceByName(ctx->text.file_insert, LABEL_NAME, + XtNlabel, (XtArgVal)INSERT_FILE); +} + +/* + * Function: + * DoInsert + * + * Parameters: + * w - widget that activated this callback + * closure - pointer to the text widget to insert the file into + * + * Description: + * Actually insert the file named in the text widget of the file dialog + */ +/*ARGSUSED*/ +static void +DoInsert(Widget w, XtPointer closure, XtPointer call_data) +{ + TextWidget ctx = (TextWidget)closure; + char buf[BUFSIZ], msg[BUFSIZ]; + Widget temp_widget; + + (void)XmuSnprintf(buf, sizeof(buf), "%s.%s", FORM_NAME, TEXT_NAME); + if ((temp_widget = XtNameToWidget(ctx->text.file_insert, buf)) == NULL) { + (void)strcpy(msg, + "Error: Could not get text widget from file insert popup"); + } + else if (InsertFileNamed((Widget)ctx, GetString(temp_widget))) { + PopdownFileInsert(w, closure, call_data); + return; + } + else + (void)XmuSnprintf(msg, sizeof(msg), "Error: %s", strerror(errno)); + + (void)SetResourceByName(ctx->text.file_insert, + LABEL_NAME, XtNlabel, (XtArgVal)msg); + XBell(XtDisplay(w), 0); +} + +/* + * Function: + * InsertFileNamed + * + * Parameters: + * tw - text widget to insert this file into + * str - name of the file to insert + * + * Description: + * Inserts a file into the text widget. + * + * Returns: + * True if the insert was sucessful, False otherwise. + */ +static Bool +InsertFileNamed(Widget tw, char *str) +{ + FILE *file; + XawTextBlock text; + XawTextPosition pos; + + if (str == NULL || strlen(str) == 0 || (file = fopen(str, "r")) == NULL) + return (False); + + pos = XawTextGetInsertionPoint(tw); + + fseek(file, 0L, 2); + + text.firstPos = 0; + text.length = ftell(file); + text.ptr = XtMalloc(text.length + 1); + text.format = XawFmt8Bit; + + fseek(file, 0L, 0); + if (fread(text.ptr, 1, text.length, file) != text.length) + XtErrorMsg("readError", "insertFileNamed", "XawError", + "fread returned error", NULL, NULL); + + if (XawTextReplace(tw, pos, pos, &text) != XawEditDone) { + XtFree(text.ptr); + fclose(file); + return (False); + } + pos += text.length; + XtFree(text.ptr); + fclose(file); + XawTextSetInsertionPoint(tw, pos); + _XawTextShowPosition((TextWidget)tw); + + return (True); +} + +/* + * Function: + * AddInsertFileChildren + * + * Parameters: + * form - form widget for the insert dialog widget + * ptr - pointer to the initial string for the Text Widget + * tw - main text widget + * + * Description: + * Adds all children to the InsertFile dialog widget. + */ +static void +AddInsertFileChildren(Widget form, char *ptr, Widget tw) +{ + Arg args[10]; + Cardinal num_args; + Widget label, text, cancel, insert; + XtTranslations trans; + + num_args = 0; + XtSetArg(args[num_args], XtNlabel, INSERT_FILE); num_args++; + XtSetArg(args[num_args], XtNleft, XtChainLeft); num_args++; + XtSetArg(args[num_args], XtNright, XtChainLeft); num_args++; + XtSetArg(args[num_args], XtNresizable, True); num_args++; + XtSetArg(args[num_args], XtNborderWidth, 0); num_args++; + label = XtCreateManagedWidget(LABEL_NAME, labelWidgetClass, form, + args, num_args); + + num_args = 0; + XtSetArg(args[num_args], XtNfromVert, label); num_args++; + XtSetArg(args[num_args], XtNleft, XtChainLeft); num_args++; + XtSetArg(args[num_args], XtNright, XtChainRight); num_args++; + XtSetArg(args[num_args], XtNeditType, XawtextEdit); num_args++; + XtSetArg(args[num_args], XtNresizable, True); num_args++; + XtSetArg(args[num_args], XtNstring, ptr); num_args++; + text = XtCreateManagedWidget(TEXT_NAME, asciiTextWidgetClass, form, + args, num_args); + + num_args = 0; + XtSetArg(args[num_args], XtNlabel, "Insert File"); num_args++; + XtSetArg(args[num_args], XtNfromVert, text); num_args++; + XtSetArg(args[num_args], XtNleft, XtChainLeft); num_args++; + XtSetArg(args[num_args], XtNright, XtChainLeft); num_args++; + insert = XtCreateManagedWidget("insert", commandWidgetClass, form, + args, num_args); + + num_args = 0; + XtSetArg(args[num_args], XtNlabel, "Cancel"); num_args++; + XtSetArg(args[num_args], XtNfromVert, text); num_args++; + XtSetArg(args[num_args], XtNfromHoriz, insert); num_args++; + XtSetArg(args[num_args], XtNleft, XtChainLeft); num_args++; + XtSetArg(args[num_args], XtNright, XtChainLeft); num_args++; + cancel = XtCreateManagedWidget(DISMISS_NAME, commandWidgetClass, form, + args, num_args); + + XtAddCallback(cancel, XtNcallback, PopdownFileInsert, (XtPointer)tw); + XtAddCallback(insert, XtNcallback, DoInsert, (XtPointer)tw); + + XtSetKeyboardFocus(form, text); + + /* + * Bind to insert file + */ + trans = XtParseTranslationTable("Return:InsertFileAction()"); + XtOverrideTranslations(text, trans); +} + +/* + * This section of the file contains all the functions that + * the search dialog box uses + */ +/* + * Function: + * _XawTextDoSearchAction + * + * Description: + * Action routine that can be bound to dialog box's Text Widget that + * will search for a string in the main Text Widget. + * + * Note: + * If the search was sucessful and the argument popdown is passed to + * this action routine then the widget will automatically popdown the + * search widget + */ +/*ARGSUSED*/ +void +_XawTextDoSearchAction(Widget w, XEvent *event, + String *params, Cardinal *num_params) +{ + TextWidget tw = (TextWidget)XtParent(XtParent(XtParent(w))); + Bool popdown = False; + + if (*num_params == 1 && (params[0][0] == 'p' || params[0][0] == 'P')) + popdown = True; + + if (DoSearch(tw->text.search) && popdown) + PopdownSearch(w, (XtPointer)tw->text.search, NULL); +} + +/* + * Function: + * _XawTextPopdownSearchAction + * + * Description: + * Action routine that can be bound to dialog box's Text Widget that + * will popdown the search widget. + */ +/*ARGSUSED*/ +void +_XawTextPopdownSearchAction(Widget w, XEvent *event, + String *params, Cardinal *num_params) +{ + TextWidget tw = (TextWidget)XtParent(XtParent(XtParent(w))); + + PopdownSearch(w, (XtPointer)tw->text.search, NULL); +} + +/* + * Function: + * PopdownSearch + * + * Parameters: + * w - (not used) + * closure - pointer to the search structure + * call_data - (not used) + * + * Description: + * Pops down the search widget and resets it + */ +/*ARGSUSED*/ +static void +PopdownSearch(Widget w, XtPointer closure, XtPointer call_data) +{ + struct SearchAndReplace *search = (struct SearchAndReplace *)closure; + + XtPopdown(search->search_popup); + SetSearchLabels(search, SEARCH_LABEL_1, SEARCH_LABEL_2, False); +} + +/* + * Function: + * SearchButton + * + * Arguments: + * w - (not used) + * closure - pointer to the search info + * call_data - (not used) + * + * Description: + * Performs a search when the button is clicked. + */ +/*ARGSUSED*/ +static void +SearchButton(Widget w, XtPointer closure, XtPointer call_data) +{ + (void)DoSearch((struct SearchAndReplace *)closure); +} + +/* + * Function: + * _XawTextSearch + * + * Parameters: + * w - text widget + * event - X Event (used to get x and y location) + * params - parameter list + * num_params - "" + * + * Description: + * Action routine that can be bound to the text widget + * it will popup the search dialog box. + * + * Note: + * The parameter list contains one or two entries that may be + * the following. + * + * First Entry: + * The first entry is the direction to search by default. + * This arguement must be specified and may have a value of + * "left" or "right". + * + * Second Entry: + * This entry is optional and contains the value of the default + * string to search for. + */ + +#define SEARCH_HEADER "Text Widget - Search():" +void +_XawTextSearch(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ + TextWidget ctx = (TextWidget)w; + XawTextScanDirection dir; + char *ptr, buf[BUFSIZ]; + XawTextEditType edit_mode; + Arg args[1]; + wchar_t wcs[1]; + + if (*num_params < 1 || *num_params > 2) { + (void)XmuSnprintf(buf, sizeof(buf), "%s %s\n%s", SEARCH_HEADER, + "This action must have only", + "one or two parameters"); + XtAppWarning(XtWidgetToApplicationContext(w), buf); + return; + } + + if (*num_params == 2) + ptr = params[1]; + else if (XawTextFormat(ctx, XawFmtWide)) { + /* This just does the equivalent of + ptr = ""L, a waste because params[1] isnt W aligned */ + ptr = (char *)wcs; + wcs[0] = 0; + } + else + ptr = ""; + + switch(params[0][0]) { + case 'b': /* Left */ + case 'B': + dir = XawsdLeft; + break; + case 'f': /* Right */ + case 'F': + dir = XawsdRight; + break; + default: + (void)XmuSnprintf(buf, sizeof(buf), "%s %s\n%s", SEARCH_HEADER, + "The first parameter must be", + "Either 'backward' or 'forward'"); + XtAppWarning(XtWidgetToApplicationContext(w), buf); + return; + } + + if (ctx->text.search== NULL) { + ctx->text.search = XtNew(struct SearchAndReplace); + ctx->text.search->search_popup = CreateDialog(w, ptr, "search", + AddSearchChildren); + XtRealizeWidget(ctx->text.search->search_popup); + SetWMProtocolTranslations(ctx->text.search->search_popup); + } + else if (*num_params > 1) + XtVaSetValues(ctx->text.search->search_text, XtNstring, ptr, NULL); + + XtSetArg(args[0], XtNeditType,&edit_mode); + XtGetValues(ctx->text.source, args, 1); + + InitializeSearchWidget(ctx->text.search, dir, (edit_mode == XawtextEdit)); + + CenterWidgetOnPoint(ctx->text.search->search_popup, event); + XtPopup(ctx->text.search->search_popup, XtGrabNone); +} + +/* + * Function: + * InitializeSearchWidget + * + * Parameters: + * search - search widget structure + * dir - direction to search + * replace_active - state of the sensitivity for the replace button + * + * Description: + * This function initializes the search widget and + * is called each time the search widget is poped up. + */ +static void +InitializeSearchWidget(struct SearchAndReplace *search, + XawTextScanDirection dir, Bool replace_active) +{ + SetResource(search->rep_one, XtNsensitive, (XtArgVal)replace_active); + SetResource(search->rep_all, XtNsensitive, (XtArgVal)replace_active); + SetResource(search->rep_label, XtNsensitive, (XtArgVal)replace_active); + SetResource(search->rep_text, XtNsensitive, (XtArgVal)replace_active); + + switch (dir) { + case XawsdLeft: + SetResource(search->left_toggle, XtNstate, (XtArgVal)True); + break; + case XawsdRight: + SetResource(search->right_toggle, XtNstate, (XtArgVal)True); + break; + } +} + +/* + * Function: + * AddSearchChildren + * + * Parameters: + * form - form widget for the search widget + * ptr - pointer to the initial string for the Text Widget + * tw - main text widget + * + * Description: + * Adds all children to the Search Dialog Widget. + */ +static void +AddSearchChildren(Widget form, char *ptr, Widget tw) +{ + Arg args[10]; + Cardinal num_args; + Widget cancel, search_button, s_label, s_text, r_text; + XtTranslations trans; + struct SearchAndReplace *search = ((TextWidget)tw)->text.search; + + num_args = 0; + XtSetArg(args[num_args], XtNleft, XtChainLeft); num_args++; + XtSetArg(args[num_args], XtNright, XtChainLeft); num_args++; + XtSetArg(args[num_args], XtNresizable, True); num_args++; + XtSetArg(args[num_args], XtNborderWidth, 0); num_args++; + search->label1 = XtCreateManagedWidget("label1", labelWidgetClass, form, + args, num_args); + + num_args = 0; + XtSetArg(args[num_args], XtNfromVert, search->label1); num_args++; + XtSetArg(args[num_args], XtNleft, XtChainLeft); num_args++; + XtSetArg(args[num_args], XtNright, XtChainLeft); num_args++; + XtSetArg(args[num_args], XtNresizable, True); num_args++; + XtSetArg(args[num_args], XtNborderWidth, 0); num_args++; + search->label2 = XtCreateManagedWidget("label2", labelWidgetClass, form, + args, num_args); + + /* + * We need to add R_OFFSET to the radio_data, because the value zero (0) + * has special meaning + */ + num_args = 0; + XtSetArg(args[num_args], XtNlabel, "Backward"); num_args++; + XtSetArg(args[num_args], XtNfromVert, search->label2); num_args++; + XtSetArg(args[num_args], XtNleft, XtChainLeft); num_args++; + XtSetArg(args[num_args], XtNright, XtChainLeft); num_args++; + XtSetArg(args[num_args], XtNradioData, (XPointer)XawsdLeft + R_OFFSET); + num_args++; + search->left_toggle = XtCreateManagedWidget("backwards", toggleWidgetClass, + form, args, num_args); + + num_args = 0; + XtSetArg(args[num_args], XtNlabel, "Forward"); num_args++; + XtSetArg(args[num_args], XtNfromVert, search->label2); num_args++; + XtSetArg(args[num_args], XtNfromHoriz, search->left_toggle); num_args++; + XtSetArg(args[num_args], XtNleft, XtChainLeft); num_args++; + XtSetArg(args[num_args], XtNright, XtChainLeft); num_args++; + XtSetArg(args[num_args], XtNradioGroup, search->left_toggle); num_args++; + XtSetArg(args[num_args], XtNradioData, (XPointer)XawsdRight + R_OFFSET); + num_args++; + search->right_toggle = XtCreateManagedWidget("forwards", toggleWidgetClass, + form, args, num_args); + + { + XtTranslations radio_translations; + + radio_translations = XtParseTranslationTable(radio_trans_string); + XtOverrideTranslations(search->left_toggle, radio_translations); + XtOverrideTranslations(search->right_toggle, radio_translations); + } + +#ifndef OLDXAW + if (XawTextFormat((TextWidget)tw, XawFmt8Bit)) { + num_args = 0; + XtSetArg(args[num_args], XtNlabel, "Case Sensitive"); num_args++; + XtSetArg(args[num_args], XtNfromVert, search->label2); num_args++; + XtSetArg(args[num_args], XtNfromHoriz, search->right_toggle); num_args++; + XtSetArg(args[num_args], XtNleft, XtChainLeft); num_args++; + XtSetArg(args[num_args], XtNright, XtChainLeft); num_args++; + XtSetArg(args[num_args], XtNstate, True); num_args++; + search->case_sensitive = XtCreateManagedWidget("case", toggleWidgetClass, + form, args, num_args); + } + else + search->case_sensitive = NULL; +#endif + + num_args = 0; + XtSetArg(args[num_args], XtNfromVert, search->left_toggle); num_args++; + XtSetArg(args[num_args], XtNlabel, "Search for: "); num_args++; + XtSetArg(args[num_args], XtNleft, XtChainLeft); num_args++; + XtSetArg(args[num_args], XtNright, XtChainLeft); num_args++; + XtSetArg(args[num_args], XtNborderWidth, 0 ); num_args++; + s_label = XtCreateManagedWidget("searchLabel", labelWidgetClass, form, + args, num_args); + + num_args = 0; + XtSetArg(args[num_args], XtNfromVert, search->left_toggle); num_args++; + XtSetArg(args[num_args], XtNfromHoriz, s_label); num_args++; + XtSetArg(args[num_args], XtNleft, XtChainLeft); num_args++; + XtSetArg(args[num_args], XtNright, XtChainRight); num_args++; + XtSetArg(args[num_args], XtNeditType, XawtextEdit); num_args++; + XtSetArg(args[num_args], XtNresizable, True); num_args++; + XtSetArg(args[num_args], XtNstring, ptr); num_args++; + s_text = XtCreateManagedWidget("searchText", asciiTextWidgetClass, form, + args, num_args); + search->search_text = s_text; + + num_args = 0; + XtSetArg(args[num_args], XtNfromVert, s_text); num_args++; + XtSetArg(args[num_args], XtNlabel, "Replace with:"); num_args++; + XtSetArg(args[num_args], XtNleft, XtChainLeft); num_args++; + XtSetArg(args[num_args], XtNright, XtChainLeft); num_args++; + XtSetArg(args[num_args], XtNborderWidth, 0); num_args++; + search->rep_label = XtCreateManagedWidget("replaceLabel", labelWidgetClass, + form, args, num_args); + + num_args = 0; + XtSetArg(args[num_args], XtNfromHoriz, s_label); num_args++; + XtSetArg(args[num_args], XtNfromVert, s_text); num_args++; + XtSetArg(args[num_args], XtNleft, XtChainLeft); num_args++; + XtSetArg(args[num_args], XtNright, XtChainRight); num_args++; + XtSetArg(args[num_args], XtNeditType, XawtextEdit); num_args++; + XtSetArg(args[num_args], XtNresizable, True); num_args++; + XtSetArg(args[num_args], XtNstring, ""); num_args++; + r_text = XtCreateManagedWidget("replaceText", asciiTextWidgetClass, + form, args, num_args); + search->rep_text = r_text; + + num_args = 0; + XtSetArg(args[num_args], XtNlabel, "Search"); num_args++; + XtSetArg(args[num_args], XtNfromVert, r_text); num_args++; + XtSetArg(args[num_args], XtNleft, XtChainLeft); num_args++; + XtSetArg(args[num_args], XtNright, XtChainLeft); num_args++; + search_button = XtCreateManagedWidget("search", commandWidgetClass, form, + args, num_args); + + num_args = 0; + XtSetArg(args[num_args], XtNlabel, "Replace"); num_args++; + XtSetArg(args[num_args], XtNfromVert, r_text); num_args++; + XtSetArg(args[num_args], XtNfromHoriz, search_button); num_args++; + XtSetArg(args[num_args], XtNleft, XtChainLeft); num_args++; + XtSetArg(args[num_args], XtNright, XtChainLeft); num_args++; + search->rep_one = XtCreateManagedWidget("replaceOne", commandWidgetClass, + form, args, num_args); + + num_args = 0; + XtSetArg(args[num_args], XtNlabel, "Replace All"); num_args++; + XtSetArg(args[num_args], XtNfromVert, r_text); num_args++; + XtSetArg(args[num_args], XtNfromHoriz, search->rep_one); num_args++; + XtSetArg(args[num_args], XtNleft, XtChainLeft); num_args++; + XtSetArg(args[num_args], XtNright, XtChainLeft); num_args++; + search->rep_all = XtCreateManagedWidget("replaceAll", commandWidgetClass, + form, args, num_args); + + num_args = 0; + XtSetArg(args[num_args], XtNlabel, "Cancel"); num_args++; + XtSetArg(args[num_args], XtNfromVert, r_text); num_args++; + XtSetArg(args[num_args], XtNfromHoriz, search->rep_all); num_args++; + XtSetArg(args[num_args], XtNleft, XtChainLeft); num_args++; + XtSetArg(args[num_args], XtNright, XtChainLeft); num_args++; + cancel = XtCreateManagedWidget(DISMISS_NAME, commandWidgetClass, form, + args, num_args); + + XtAddCallback(search_button, XtNcallback, SearchButton, (XtPointer)search); + XtAddCallback(search->rep_one, XtNcallback, DoReplaceOne, (XtPointer)search); + XtAddCallback(search->rep_all, XtNcallback, DoReplaceAll, (XtPointer)search); + XtAddCallback(cancel, XtNcallback, PopdownSearch, (XtPointer)search); + + /* + * Initialize the text entry fields + */ + { + Pixel color; + + num_args = 0; + XtSetArg(args[num_args], XtNbackground, &color); num_args++; + XtGetValues(search->rep_text, args, num_args); + num_args = 0; + XtSetArg(args[num_args], XtNborderColor, color); num_args++; + XtSetValues(search->rep_text, args, num_args); + XtSetKeyboardFocus(form, search->search_text); + } + + SetSearchLabels(search, SEARCH_LABEL_1, SEARCH_LABEL_2, False); + + /* + * Bind Extra translations + */ + trans = XtParseTranslationTable(search_text_trans); + XtOverrideTranslations(search->search_text, trans); + + trans = XtParseTranslationTable(rep_text_trans); + XtOverrideTranslations(search->rep_text, trans); +} + +/* + * Function: + * DoSearch + * + * Parameters: + * search - search structure + * + * Description: + * Performs a search + * + * Returns: + * True if sucessful + */ +/*ARGSUSED*/ +static Bool +DoSearch(struct SearchAndReplace *search) +{ + char msg[37]; + Widget tw = XtParent(search->search_popup); + XawTextPosition pos; + XawTextScanDirection dir; + XawTextBlock text; + TextWidget ctx = (TextWidget)tw; + + text.firstPos = 0; + text.ptr = GetStringRaw(search->search_text); + if ((text.format = _XawTextFormat(ctx)) == XawFmtWide) + text.length = wcslen((wchar_t*)text.ptr); + else { + text.length = strlen(text.ptr); + +#ifndef OLDXAW + if (search->case_sensitive) { + /* text.firstPos isn't useful here, so I'll use it as an + * options flag. + */ + Arg args[1]; + Boolean case_sensitive; + + XtSetArg(args[0], XtNstate, &case_sensitive); + XtGetValues(search->case_sensitive, args, 1); + text.firstPos = !case_sensitive; + } +#endif /* OLDXAW */ + } + + dir = (XawTextScanDirection)(unsigned long) + ((XPointer)XawToggleGetCurrent(search->left_toggle) - R_OFFSET); + + pos = XawTextSearch(tw, dir, &text); + + /* The Raw string in find.ptr may be WC I can't use here, so I re - call + GetString to get a tame version */ + + if (pos == XawTextSearchError) { + char *ptr; + int len; + + ptr = GetString(search->search_text); + len = strlen(ptr); + (void)XmuSnprintf(msg, sizeof(msg), "%s", ptr); + + ptr = strchr(msg, '\n'); + if (ptr != NULL || sizeof(msg) - 1 < len) { + if (ptr != NULL) + len = ptr - msg + 4; + else + len = strlen(msg); + + if (len < 4) + strcpy(msg, "..."); + else + strcpy(msg + len - 4, "..."); + } + XawTextUnsetSelection(tw); + SetSearchLabels(search, "Could not find string", msg, True); + + return (False); + } + XawTextDisableRedisplay(tw); + XawTextSetSelection(tw, pos, pos + text.length); + search->selection_changed = False; /* selection is good */ + + if (dir == XawsdRight) + XawTextSetInsertionPoint(tw, pos + text.length); + else + XawTextSetInsertionPoint(tw, pos); + _XawTextShowPosition(ctx); + XawTextEnableRedisplay(tw); + + return (True); +} + +/* + * This section of the file contains all the functions that + * the replace dialog box uses + */ +/* + * Function: + * _XawTextDoReplaceAction + * + * Description: + * Action routine that can be bound to dialog box's + * Text Widget that will replace a string in the main Text Widget. + */ +/*ARGSUSED*/ +void +_XawTextDoReplaceAction(Widget w, XEvent *event, + String *params, Cardinal *num_params) +{ + TextWidget ctx = (TextWidget)XtParent(XtParent(XtParent(w))); + Bool popdown = False; + + if (*num_params == 1 && (params[0][0] == 'p' || params[0][0] == 'P')) + popdown = True; + + if (Replace( ctx->text.search, True, popdown) && popdown) + PopdownSearch(w, (XtPointer)ctx->text.search, NULL); +} + +/* + * Function: + * DoReplaceOne + * + * Arguments: + * w - *** Not Used *** + * closure - a pointer to the search structure + * call_data - *** Not Used *** + * + * Description: + * Replaces the first instance of the string in the search + * dialog's text widget with the one in the replace dialog's text widget. + */ +/*ARGSUSED*/ +static void +DoReplaceOne(Widget w, XtPointer closure, XtPointer call_data) +{ + Replace((struct SearchAndReplace *)closure, True, False); +} + +/* + * Function: + * DoReplaceAll + * + * Parameters: + * w - (not used) + * closure - pointer to the search structure + * call_data - (not used) + * + * Description: + * Replaces every instance of the string in the search dialog's + * text widget with the one in the replace dialog's text widget. + */ +/*ARGSUSED*/ +static void +DoReplaceAll(Widget w, XtPointer closure, XtPointer call_data) +{ + Replace((struct SearchAndReplace *)closure, False, False); +} + +/* + * Function: + * Replace + * + * Parameters: + * tw - Text Widget to replce the string in + * once_only - if True then only replace the first one found, + * else replace all of them + * show_current - if true then leave the selection on the + * string that was just replaced, otherwise + * move it onto the next one + * + * Description: + * This is the function that does the real work of + * replacing strings in the main text widget. + */ +static Bool +Replace(struct SearchAndReplace *search, Bool once_only, Bool show_current) +{ + XawTextPosition pos, new_pos, end_pos, ipos; + XawTextScanDirection dir; + XawTextBlock find, replace; + Widget tw = XtParent(search->search_popup); + int count = 0; + TextWidget ctx = (TextWidget)tw; + Bool redisplay; + + find.ptr = GetStringRaw(search->search_text); + if ((find.format = _XawTextFormat(ctx)) == XawFmtWide) + find.length = (XawTextPosition)wcslen((wchar_t*)find.ptr); + else + find.length = (XawTextPosition)strlen(find.ptr); + find.firstPos = 0; + + replace.ptr = GetStringRaw(search->rep_text); + replace.firstPos = 0; + if ((replace.format = _XawTextFormat(ctx)) == XawFmtWide) + replace.length = wcslen((wchar_t*)replace.ptr); + else + replace.length = strlen(replace.ptr); + + dir = (XawTextScanDirection)(unsigned long) + ((XPointer)XawToggleGetCurrent(search->left_toggle) - R_OFFSET); + + redisplay = !once_only || (once_only && !show_current); + ipos = XawTextGetInsertionPoint(tw); + if (redisplay) + XawTextDisableRedisplay(tw); + /*CONSTCOND*/ + while (True) { + if (count != 0) { + new_pos = XawTextSearch(tw, dir, &find); + + if (new_pos == XawTextSearchError) { + if (count == 0) { + char msg[37]; + char *ptr; + int len; + + ptr = GetString(search->search_text); + len = strlen(ptr); + (void)XmuSnprintf(msg, sizeof(msg), "%s", ptr); + ptr = strchr(msg, '\n'); + if (ptr != NULL || sizeof(msg) - 1 < len) { + if (ptr != NULL) + len = ptr - msg + 4; + else + len = strlen(msg); + + if (len < 4) + strcpy(msg, "..."); + else + strcpy(msg + len - 4, "..."); + } + SetSearchLabels(search, "Could not find string", msg, True); + + if (redisplay) { + XawTextSetInsertionPoint(tw, ipos); + _XawTextShowPosition(ctx); + XawTextEnableRedisplay(tw); + } + + return (False); + } + else + break; + } + pos = new_pos; + end_pos = pos + find.length; + } + else { + XawTextGetSelectionPos(tw, &pos, &end_pos); + + if (search->selection_changed) { + SetSearchLabels(search, "Selection modified, aborting.", + "", True); + if (redisplay) { + XawTextSetInsertionPoint(tw, ipos); + XawTextEnableRedisplay(tw); + } + + return (False); + } + if (pos == end_pos) { + if (redisplay) { + XawTextSetInsertionPoint(tw, ipos); + XawTextEnableRedisplay(tw); + } + + return (False); + } + } + + if (XawTextReplace(tw, pos, end_pos, &replace) != XawEditDone) { + SetSearchLabels(search, "Error while replacing.", "", True); + if (redisplay) { + XawTextSetInsertionPoint(tw, ipos); + XawTextEnableRedisplay(tw); + } + + return (False); + } + + if (dir == XawsdRight) + ipos = pos + replace.length; + else + ipos = pos; + + if (once_only) { + if (show_current) + break; + else { + DoSearch(search); + XawTextEnableRedisplay(tw); + + return (True); + } + } + else + ctx->text.insertPos = ipos; + count++; + } + + if (replace.length == 0) + XawTextUnsetSelection(tw); + else + XawTextSetSelection(tw, pos, pos + replace.length); + + XawTextSetInsertionPoint(tw, ipos); + _XawTextShowPosition(ctx); + XawTextEnableRedisplay(tw); + + return (True); +} + +/* + * Function: + * SetSearchLabels + * + * Parameters: + * search - search structure + * msg1 - message to put in each search label + * msg2 - "" + * bell - if True then ring bell + * + * Description: + * Sets both the search labels, and also rings the bell. + */ +static void +SetSearchLabels(struct SearchAndReplace *search, String msg1, String msg2, + Bool bell) +{ + (void)SetResource(search->label1, XtNlabel, (XtArgVal)msg1); + (void)SetResource(search->label2, XtNlabel, (XtArgVal)msg2); + if (bell) + XBell(XtDisplay(search->search_popup), 0); +} + +/* + * This section of the file contains utility routines used by + * other functions in this file + */ +/* + * Function: + * _XawTextSetField + * + * Description: + * Action routine that can be bound to dialog box's + * Text Widget that will send input to the field specified. + */ +/*ARGSUSED*/ +void +_XawTextSetField(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ + struct SearchAndReplace *search; + Widget cnew, old; + + search = ((TextWidget)XtParent(XtParent(XtParent(w))))->text.search; + + if (*num_params != 1) { + SetSearchLabels(search, "Error: SetField Action must have", + "exactly one argument", True); + return; + } + switch (params[0][0]) { + case 's': + case 'S': + cnew = search->search_text; + old = search->rep_text; + break; + case 'r': + case 'R': + old = search->search_text; + cnew = search->rep_text; + break; + default: + SetSearchLabels(search, + "Error: SetField Action's first Argument must", + "be either 'Search' or 'Replace'", True); + return; + } + _SetField(cnew, old); +} + +/* + * Function: + * _SetField + * + * Parameters: + * cnew - new and old text fields + * old - "" + * + * Description: + * Sets the current text field. + */ +static void +_SetField(Widget cnew, Widget old) +{ + Arg args[2]; + Pixel new_border, old_border, old_bg; + + if (!XtIsSensitive(cnew)) { + XBell(XtDisplay(old), 0); /* Don't set field to an inactive Widget */ + return; + } + + XtSetKeyboardFocus(XtParent(cnew), cnew); + + XtSetArg(args[0], XtNborderColor, &old_border); + XtSetArg(args[1], XtNbackground, &old_bg); + XtGetValues(cnew, args, 2); + + XtSetArg(args[0], XtNborderColor, &new_border); + XtGetValues(old, args, 1); + + if (old_border != old_bg) /* Colors are already correct, return */ + return; + + SetResource(old, XtNborderColor, (XtArgVal)old_border); + SetResource(cnew, XtNborderColor, (XtArgVal)new_border); +} + +/* + * Function: + * SetResourceByName + * + * Parameters: + * shell - shell widget of the popup + * name - name of the child + * res_name - name of the resource + * value - value of the resource + * + * Description: + * Sets a resource in any of the dialog children given + * name of the child and the shell widget of the dialog. + * + * Returns: + * True if sucessful + */ +static Bool +SetResourceByName(Widget shell, char *name, char *res_name, XtArgVal value) +{ + Widget temp_widget; + char buf[BUFSIZ]; + + (void)XmuSnprintf(buf, sizeof(buf), "%s.%s", FORM_NAME, name); + + if ((temp_widget = XtNameToWidget(shell, buf)) != NULL) { + SetResource(temp_widget, res_name, value); + return (True); + } + return (False); +} + +/* + * Function: + * SetResource + * + * Parameters: + * w - widget + * res_name - name of the resource + * value - value of the resource + * + * Description: + * Sets a resource in a widget + */ +static void +SetResource(Widget w, char *res_name, XtArgVal value) +{ + Arg args[1]; + + XtSetArg(args[0], res_name, value); + XtSetValues( w, args, 1); +} + +/* + * Function: + * GetString{Raw} + * + * Parameters: + * text - text widget whose string we will get + * + * Description: + * Gets the value for the string in the popup. + * + * Returns: + * GetString: the string as a MB + * GetStringRaw: the exact buffer contents suitable for a search + */ +static String +GetString(Widget text) +{ + String string; + Arg args[1]; + + XtSetArg(args[0], XtNstring, &string); + XtGetValues(text, args, 1); + + return (string); +} + +static String +GetStringRaw(Widget tw) +{ + TextWidget ctx = (TextWidget)tw; + XawTextPosition last; + + last = XawTextSourceScan(ctx->text.source, 0, XawstAll, XawsdRight, + ctx->text.mult, True); + return (_XawTextGetText(ctx, 0, last)); +} + +/* + * Function: + * CenterWidgetOnPoint + * + * Parameters: + * w - shell widget + * event - event containing the location of the point + * + * Description: + * Centers a shell widget on a point relative to the root window. + * + * Note: + * The widget is not allowed to go off the screen + */ +static void +CenterWidgetOnPoint(Widget w, XEvent *event) +{ + Arg args[3]; + Cardinal num_args; + Dimension width, height, b_width; + Position x, y, max_x, max_y; + + if (event != NULL) { + switch (event->type) { + case ButtonPress: + case ButtonRelease: + x = event->xbutton.x_root; + y = event->xbutton.y_root; + break; + case KeyPress: + case KeyRelease: + x = event->xkey.x_root; + y = event->xkey.y_root; + break; + default: + return; + } + } + else + return; + + num_args = 0; + XtSetArg(args[num_args], XtNwidth, &width); num_args++; + XtSetArg(args[num_args], XtNheight, &height); num_args++; + XtSetArg(args[num_args], XtNborderWidth, &b_width); num_args++; + XtGetValues(w, args, num_args); + + width += b_width << 1; + height += b_width << 1; + + x -= (Position)(width >> 1); + if (x < 0) + x = 0; + if (x > (max_x = (Position)(XtScreen(w)->width - width))) + x = max_x; + + y -= (Position)(height >> 1); + if (y < 0) + y = 0; + if (y > (max_y = (Position)(XtScreen(w)->height - height))) + y = max_y; + + num_args = 0; + XtSetArg(args[num_args], XtNx, x); num_args++; + XtSetArg(args[num_args], XtNy, y); num_args++; + XtSetValues(w, args, num_args); +} + +/* + * Function: + * CreateDialog + * + * Parameters: + * parent - parent of the dialog - the main text widget + * ptr - initial_string for the dialog + * name - name of the dialog + * func - function to create the children of the dialog + * + * Returns: + * Popup shell of the dialog + * + * Note: + * The function argument is passed the following arguments: + * form - from widget that is the dialog + * ptr - initial string for the dialog's text widget + * parent - parent of the dialog - the main text widget + */ +static Widget +CreateDialog(Widget parent, String ptr, String name, AddFunc func) +{ + Widget popup, form; + Arg args[5]; + Cardinal num_args; + + num_args = 0; + XtSetArg(args[num_args], XtNiconName, name); num_args++; + XtSetArg(args[num_args], XtNgeometry, NULL); num_args++; + XtSetArg(args[num_args], XtNallowShellResize, True); num_args++; + XtSetArg(args[num_args], XtNtransientFor, GetShell(parent));num_args++; + popup = XtCreatePopupShell(name, transientShellWidgetClass, + parent, args, num_args); + + form = XtCreateManagedWidget(FORM_NAME, formWidgetClass, popup, NULL, 0); + XtManageChild (form); + + (*func)(form, ptr, parent); + + return (popup); +} + +/* + * Function + * GetShell + * nearest shell widget. + * + * Parameters: + * w - widget whose parent shell should be returned + * + * Returns: + * The shell widget among the ancestors of w that is the + * fewest levels up in the widget hierarchy. + * + * Description: + * Walks up the widget hierarchy to find the topmost shell widget. + */ +static Widget +GetShell(Widget w) +{ + while (w != NULL && !XtIsShell(w)) + w = XtParent(w); + + return (w); +} + +static Bool +InParams(String str, String *p, unsigned int n) +{ + unsigned int i; + + for (i = 0; i < n; p++, i++) + if (!XmuCompareISOLatin1(*p, str)) + return (True); + return (False); +} + +static char *WM_DELETE_WINDOW = "WM_DELETE_WINDOW"; + +static void +WMProtocols(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ + Atom wm_delete_window; + Atom wm_protocols; + + wm_delete_window = XInternAtom(XtDisplay(w), WM_DELETE_WINDOW, True); + wm_protocols = XInternAtom(XtDisplay(w), "WM_PROTOCOLS", True); + + /* Respond to a recognized WM protocol request if + * event type is ClientMessage and no parameters are passed, or + * event type is ClientMessage and event data is matched to parameters, or + * event type isn't ClientMessage and parameters make a request + */ +#define DO_DELETE_WINDOW InParams(WM_DELETE_WINDOW, params, *num_params) + + if ((event->type == ClientMessage + && event->xclient.message_type == wm_protocols + && event->xclient.data.l[0] == wm_delete_window + && (*num_params == 0 || DO_DELETE_WINDOW)) + || (event->type != ClientMessage && DO_DELETE_WINDOW)) { +#undef DO_DELETE_WINDOW + Widget cancel; + char descendant[DISMISS_NAME_LEN + 2]; + + (void)XmuSnprintf(descendant, sizeof(descendant), "*%s", DISMISS_NAME); + cancel = XtNameToWidget(w, descendant); + if (cancel) + XtCallCallbacks(cancel, XtNcallback, NULL); + } +} + +static void +SetWMProtocolTranslations(Widget w) +{ + static XtTranslations compiled_table; + static XtAppContext *app_context_list; + static Cardinal list_size; + + unsigned int i; + XtAppContext app_context; + Atom wm_delete_window; + + app_context = XtWidgetToApplicationContext(w); + + /* parse translation table once */ + if (!compiled_table) + compiled_table = + XtParseTranslationTable("WM_PROTOCOLS:XawWMProtocols()\n"); + + /* add actions once per application context */ + for (i = 0; i < list_size && app_context_list[i] != app_context; i++) + ; + if (i == list_size) { + XtActionsRec actions[1]; + + actions[0].string = "XawWMProtocols"; + actions[0].proc = WMProtocols; + list_size++; + app_context_list = (XtAppContext *)XtRealloc + ((char *)app_context_list, list_size * sizeof(XtAppContext)); + XtAppAddActions(app_context, actions, 1); + app_context_list[i] = app_context; + } + + /* establish communication between the window manager and each shell */ + XtAugmentTranslations(w, compiled_table); + wm_delete_window = XInternAtom(XtDisplay(w), WM_DELETE_WINDOW, False); + (void)XSetWMProtocols(XtDisplay(w), XtWindow(w), &wm_delete_window, 1); +} diff --git a/nx-X11/lib/Xaw/TextSink.c b/nx-X11/lib/Xaw/TextSink.c new file mode 100644 index 000000000..75f952fff --- /dev/null +++ b/nx-X11/lib/Xaw/TextSink.c @@ -0,0 +1,1829 @@ +/* $Xorg: TextSink.c,v 1.4 2001/02/09 02:03:46 xorgcvs Exp $ */ +/* + +Copyright 1989, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xaw/TextSink.c,v 1.21 2002/06/03 21:39:24 paulo Exp $ */ + +/* + * Author: Chris Peterson, MIT X Consortium. + * + * Much code taken from X11R3 AsciiSink. + */ + +/* + * TextSink.c - TextSink object. (For use with the text widget). + * + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include +#include +#include +#include "Private.h" + +/* + * Prototypes + */ +static void XawTextSinkClassPartInitialize(WidgetClass); +static void XawTextSinkInitialize(Widget, Widget, ArgList, Cardinal*); +static void XawTextSinkDestroy(Widget); +static Boolean XawTextSinkSetValues(Widget, Widget, Widget, + ArgList, Cardinal*); + +static int MaxLines(Widget, unsigned int); +static int MaxHeight(Widget, int); +static void DisplayText(Widget, int, int, XawTextPosition, XawTextPosition, + Bool); +static void InsertCursor(Widget, int, int, XawTextInsertState); +static void ClearToBackground(Widget, int, int, unsigned int, unsigned int); +static void FindPosition(Widget, XawTextPosition, int, int, Bool, + XawTextPosition*, int*, int*); +static void FindDistance(Widget, XawTextPosition, int, XawTextPosition, int*, + XawTextPosition*, int*); +static void Resolve(Widget, XawTextPosition, int, int, XawTextPosition*); +static void SetTabs(Widget, int, short*); +static void GetCursorBounds(Widget, XRectangle*); + +#ifndef OLDXAW +static Boolean CvtStringToPropertyList(Display*, XrmValue*, Cardinal*, + XrmValue*, XrmValue*, XtPointer*); +static Boolean CvtPropertyListToString(Display*, XrmValue*, Cardinal*, + XrmValue*, XrmValue*, XtPointer*); +static Bool BeginPaint(Widget); +static Bool EndPaint(Widget); +static void SetXlfdDefaults(Display*, XawTextProperty*); +#endif + +/* + * External + */ +void _XawTextSinkClearToBackground(Widget, int, int, unsigned, unsigned); +void _XawTextSinkDisplayText(Widget, int, int, XawTextPosition, XawTextPosition, + Bool); + +/* + * Initialization + */ +#define offset(field) XtOffsetOf(TextSinkRec, text_sink.field) +static XtResource resources[] = { + { + XtNforeground, + XtCForeground, + XtRPixel, + sizeof(Pixel), + offset(foreground), + XtRString, + XtDefaultForeground + }, + { + XtNbackground, + XtCBackground, + XtRPixel, + sizeof(Pixel), + offset(background), + XtRString, + XtDefaultBackground + }, +#ifndef OLDXAW + { + XtNcursorColor, + XtCColor, + XtRPixel, + sizeof(Pixel), + offset(cursor_color), + XtRString, + XtDefaultForeground + }, + { + XawNtextProperties, + XawCTextProperties, + XawRTextProperties, + sizeof(XawTextPropertyList*), + offset(properties), + XtRImmediate, + NULL + }, +#endif +}; +#undef offset + +#ifndef OLDXAW +static TextSinkExtRec extension_rec = { + NULL, /* next_extension */ + NULLQUARK, /* record_type */ + 1, /* version */ + sizeof(TextSinkExtRec), /* record_size */ + BeginPaint, + NULL, + NULL, + EndPaint +}; + +static XrmQuark Qdefault; +#endif + +#define Superclass (&objectClassRec) +TextSinkClassRec textSinkClassRec = { + /* object */ + { + (WidgetClass)Superclass, /* superclass */ + "TextSink", /* class_name */ + sizeof(TextSinkRec), /* widget_size */ + XawInitializeWidgetSet, /* class_initialize */ + XawTextSinkClassPartInitialize, /* class_part_initialize */ + False, /* class_inited */ + XawTextSinkInitialize, /* initialize */ + NULL, /* initialize_hook */ + NULL, /* obj1 */ + NULL, /* obj2 */ + 0, /* obj3 */ + resources, /* resources */ + XtNumber(resources), /* num_resources */ + NULLQUARK, /* xrm_class */ + False, /* obj4 */ + False, /* obj5 */ + False, /* obj6 */ + False, /* obj7 */ + XawTextSinkDestroy, /* destroy */ + NULL, /* obj8 */ + NULL, /* obj9 */ + XawTextSinkSetValues, /* set_values */ + NULL, /* set_values_hook */ + NULL, /* obj10 */ + NULL, /* get_values_hook */ + NULL, /* obj11 */ + XtVersion, /* version */ + NULL, /* callback_private */ + NULL, /* obj12 */ + NULL, /* obj13 */ + NULL, /* obj14 */ + NULL, /* extension */ + }, + /* text_sink */ + { + DisplayText, /* DisplayText */ + InsertCursor, /* InsertCursor */ + ClearToBackground, /* ClearToBackground */ + FindPosition, /* FindPosition */ + FindDistance, /* FindDistance */ + Resolve, /* Resolve */ + MaxLines, /* MaxLines */ + MaxHeight, /* MaxHeight */ + SetTabs, /* SetTabs */ + GetCursorBounds, /* GetCursorBounds */ + }, +}; + +WidgetClass textSinkObjectClass = (WidgetClass)&textSinkClassRec; + +/* + * Implementation + */ +static void +XawTextSinkClassPartInitialize(WidgetClass wc) +{ + TextSinkObjectClass t_src, superC; +#ifndef OLDXAW + static XtConvertArgRec CvtArgs[] = { + {XtWidgetBaseOffset, (XtPointer)XtOffsetOf(WidgetRec, core.self), + sizeof(Widget)}, + }; +#endif + + t_src = (TextSinkObjectClass) wc; + superC = (TextSinkObjectClass) t_src->object_class.superclass; + +#ifndef OLDXAW + extension_rec.record_type = XrmPermStringToQuark("TextSink"); + extension_rec.next_extension = (XtPointer)t_src->text_sink_class.extension; + t_src->text_sink_class.extension = &extension_rec; + + Qdefault = XrmPermStringToQuark("default"); +#endif + + /* + * We don't need to check for null super since we'll get to TextSink + * eventually. + */ + if (t_src->text_sink_class.DisplayText == XtInheritDisplayText) + t_src->text_sink_class.DisplayText = + superC->text_sink_class.DisplayText; + + if (t_src->text_sink_class.InsertCursor == XtInheritInsertCursor) + t_src->text_sink_class.InsertCursor = + superC->text_sink_class.InsertCursor; + + if (t_src->text_sink_class.ClearToBackground== XtInheritClearToBackground) + t_src->text_sink_class.ClearToBackground = + superC->text_sink_class.ClearToBackground; + + if (t_src->text_sink_class.FindPosition == XtInheritFindPosition) + t_src->text_sink_class.FindPosition = + superC->text_sink_class.FindPosition; + + if (t_src->text_sink_class.FindDistance == XtInheritFindDistance) + t_src->text_sink_class.FindDistance = + superC->text_sink_class.FindDistance; + + if (t_src->text_sink_class.Resolve == XtInheritResolve) + t_src->text_sink_class.Resolve = + superC->text_sink_class.Resolve; + + if (t_src->text_sink_class.MaxLines == XtInheritMaxLines) + t_src->text_sink_class.MaxLines = + superC->text_sink_class.MaxLines; + + if (t_src->text_sink_class.MaxHeight == XtInheritMaxHeight) + t_src->text_sink_class.MaxHeight = + superC->text_sink_class.MaxHeight; + + if (t_src->text_sink_class.SetTabs == XtInheritSetTabs) + t_src->text_sink_class.SetTabs = + superC->text_sink_class.SetTabs; + + if (t_src->text_sink_class.GetCursorBounds == XtInheritGetCursorBounds) + t_src->text_sink_class.GetCursorBounds = + superC->text_sink_class.GetCursorBounds; + +#ifndef OLDXAW + XtSetTypeConverter(XtRString, XawRTextProperties, CvtStringToPropertyList, + &CvtArgs[0], XtNumber(CvtArgs), XtCacheNone, NULL); + XtSetTypeConverter(XawRTextProperties, XtRString, CvtPropertyListToString, + NULL, 0, XtCacheNone, NULL); +#endif +} + +/* + * Function: + * XawTextSinkInitialize + * + * Parameters: + * request - requested and new values for the object instance + * cnew - "" + * + * Description: + * Initializes the TextSink Object. + */ +/*ARGSUSED*/ +static void +XawTextSinkInitialize(Widget request, Widget cnew, + ArgList args, Cardinal *num_args) +{ + TextSinkObject sink = (TextSinkObject)cnew; + + sink->text_sink.tab_count = 0; /* Initialize the tab stops. */ + sink->text_sink.tabs = NULL; + sink->text_sink.char_tabs = NULL; +#ifndef OLDXAW + sink->text_sink.paint = NULL; +#endif +} + +/* + * Function: + * XawTextSinkDestroy + * + * Parameters: + * w - TextSink Object + * + * Description: + * This function cleans up when the object is destroyed. + */ +static void +XawTextSinkDestroy(Widget w) +{ + TextSinkObject sink = (TextSinkObject) w; + + XtFree((char *)sink->text_sink.tabs); + XtFree((char *)sink->text_sink.char_tabs); +} + +/* + * Function: + * XawTextSinkSetValues + * + * Parameters: + * current - current state of the object + * request - what was requested + * cnew - what the object will become + * + * Description: + * Sets the values for the TextSink. + * + * Returns: + * True if redisplay is needed + */ +/*ARGSUSED*/ +static Boolean +XawTextSinkSetValues(Widget current, Widget request, Widget cnew, + ArgList args, Cardinal *num_args) +{ + TextSinkObject w = (TextSinkObject)cnew; + TextSinkObject old_w = (TextSinkObject)current; + + if (w->text_sink.foreground != old_w->text_sink.foreground) + ((TextWidget)XtParent(cnew))->text.redisplay_needed = True; + + return (False); +} + +/* + * Function: + * DisplayText + * + * Parameters: + * w - TextSink Object + * x - location to start drawing text + * y - "" + * pos1 - location of starting and ending points in the text buffer + * pos2 - "" + * highlight - hightlight this text? + * + * Description: + * Stub function that in subclasses will display text. + */ +/*ARGSUSED*/ +static void +DisplayText(Widget w, int x, int y, + XawTextPosition pos1, XawTextPosition pos2, Bool highlight) +{ + return; +} + +/* + * Function: + * InsertCursor + * + * Parameters: + * w - TextSink Object + * x - location for the cursor + * y - "" + * state - whether to turn the cursor on, or off + * + * Description: + * Places the InsertCursor. + */ +/*ARGSUSED*/ +static void +InsertCursor(Widget w, int x, int y, XawTextInsertState state) +{ + return; +} + +/* + * Function: + * ClearToBackground + * + * Parameters: + * w - TextSink Object + * x - location of area to clear + * y - "" + * width - size of area to clear + * height - "" + * + * Description: + * Clears a region of the sink to the background color. + */ +/*ARGSUSED*/ +static void +ClearToBackground(Widget w, int x, int y, + unsigned int width, unsigned int height) +{ + /* + * Don't clear in height or width are zero + * XClearArea() has special semantic for these values + */ + TextWidget xaw = (TextWidget)XtParent(w); + Position x1, y1, x2, y2; + + x1 = XawMax(x, xaw->text.r_margin.left); + y1 = XawMax(y, xaw->text.r_margin.top); + x2 = XawMin(x + (int)width, (int)XtWidth(xaw) - xaw->text.r_margin.right); + y2 = XawMin(y + (int)height, (int)XtHeight(xaw) - xaw->text.r_margin.bottom); + + x = x1; + y = y1; + width = XawMax(0, x2 - x1); + height = XawMax(0, y2 - y1); + + if (height != 0 && width != 0) + XClearArea(XtDisplayOfObject(w), XtWindowOfObject(w), + x, y, width, height, False); +} + +/* + * Function: + * FindPosition + * + * Parameters: + * w - TextSink Object + * fromPos - reference position + * fromX - reference location + * width - width of section to paint text + * stopAtWordBreak - returned position is a word break? + * resPos - position found (return) + * resWidth - Width actually used (return) + * resHeight - Height actually used (return) + * + * Description: + * Finds a position in the text. + */ +/*ARGSUSED*/ +static void +FindPosition(Widget w, XawTextPosition fromPos, int fromx, int width, + Bool stopAtWordBreak, XawTextPosition *resPos, + int *resWidth, int *resHeight) +{ + *resPos = fromPos; + *resHeight = *resWidth = 0; +} + +/* + * Function: + * FindDistance + * + * Parameters: + * w - TextSink Object + * fromPos - starting Position + * fromX - x location of starting Position + * toPos - end Position + * resWidth - Distance between fromPos and toPos + * resPos - Acutal toPos used + * resHeight - Height required by this text + * + * Description: + * Find the Pixel Distance between two text Positions. + */ +/*ARGSUSED*/ +static void +FindDistance(Widget w, XawTextPosition fromPos, int fromx, + XawTextPosition toPos, int *resWidth, + XawTextPosition *resPos, int *resHeight) +{ + *resWidth = *resHeight = 0; + *resPos = fromPos; +} + +/* + * Function: + * Resolve + * + * Parameters: + * w - TextSink Object + * pos - reference Position + * fromx - reference Location + * width - width to move + * resPos - resulting position + * + * Description: + * Resloves a location to a position. + */ +/*ARGSUSED*/ +static void +Resolve(Widget w, XawTextPosition pos, int fromx, int width, + XawTextPosition *resPos) +{ + *resPos = pos; +} + +/* + * Function: + * MaxLines + * + * Parameters: + * w - TextSink Object + * height - height to fit lines into + * + * Description: + * Finds the Maximum number of lines that will fit in a given height. + * + * Returns: + * Number of lines that will fit + */ +/*ARGSUSED*/ +static int +MaxLines(Widget w, unsigned int height) +{ + /* + * The fontset has gone down to descent Sink Widget, so + * the functions such MaxLines, SetTabs... are bound to the descent. + * + * by Li Yuhong, Jan. 15, 1991 + */ + return (0); +} + +/* + * Function: + * MaxHeight + * + * Parameters: + * w - TextSink Object + * lines - number of lines + * + * Description: + * Finds the Minium height that will contain a given number lines. + * + * Returns: + * the height + */ +/*ARGSUSED*/ +static int +MaxHeight(Widget w, int lines) +{ + return (0); +} + +/* + * Function: + * SetTabs + * + * Parameters: + * w - TextSink Object + * tab_count - the number of tabs in the list + * tabs - text positions of the tabs + * Description: + * Sets the Tab stops. + */ +/*ARGSUSED*/ +static void +SetTabs(Widget w, int tab_count, short *tabs) +{ + return; +} + +/* + * Function: + * GetCursorBounds + * + * Parameters: + * w - TextSinkObject. + * rect - X rectangle containing the cursor bounds + * + * Description: + * Finds the bounding box for the insert cursor (caret) + */ +/*ARGSUSED*/ +static void +GetCursorBounds(Widget w, XRectangle *rect) +{ + rect->x = rect->y = rect->width = rect->height = 0; +} + +/* + * Public Functions + */ +/* + * Function: + * XawTextSinkDisplayText + * + * Parameters: + * w - TextSink Object + * x - location to start drawing text + * y - "" + * pos1 - location of starting and ending points in the text buffer + * pos2 - "" + * highlight - hightlight this text? + */ +/*ARGSUSED*/ +void +XawTextSinkDisplayText(Widget w, +#if NeedWidePrototypes + int x, int y, +#else + Position x, Position y, +#endif + XawTextPosition pos1, XawTextPosition pos2, +#if NeedWidePrototypes + int highlight +#else + Boolean highlight +#endif +) +{ + _XawTextSinkDisplayText(w, x, y, pos1, pos2, highlight); +} + +void +_XawTextSinkDisplayText(Widget w, int x, int y, + XawTextPosition pos1, XawTextPosition pos2, + Bool highlight) +{ + TextSinkObjectClass cclass = (TextSinkObjectClass)w->core.widget_class; + + (*cclass->text_sink_class.DisplayText)(w, x, y, pos1, pos2, highlight); +} + +/* + * Function: + * XawTextSinkInsertCursor + * + * Parameters: + * w - TextSink Object + * x - location for the cursor + * y - "" + * state - whether to turn the cursor on, or off + * + * Description: + * Places the InsertCursor. + */ +/*ARGSUSED*/ +void +#if NeedWidePrototypes +XawTextSinkInsertCursor(Widget w, int x, int y, int state) +#else +XawTextSinkInsertCursor(Widget w, Position x, Position y, XawTextInsertState state) +#endif +{ + TextSinkObjectClass cclass = (TextSinkObjectClass)w->core.widget_class; + + (*cclass->text_sink_class.InsertCursor)(w, x, y, state); +} + +/* + * Function: + * XawTextSinkClearToBackground + * + * Parameters: + * w - TextSink Object + * x - location of area to clear + * y - "" + * width - size of area to clear + * height - "" + * + * Description: + * Clears a region of the sink to the background color. + */ +/*ARGSUSED*/ +void +XawTextSinkClearToBackground(Widget w, +#if NeedWidePrototypes + int x, int y, + unsigned int width, unsigned int height +#else + Position x, Position y, + Dimension width, Dimension height +#endif +) +{ + _XawTextSinkClearToBackground(w, x, y, width, height); +} + +void +_XawTextSinkClearToBackground(Widget w, + int x, int y, + unsigned int width, unsigned int height) +{ + TextSinkObjectClass cclass = (TextSinkObjectClass)w->core.widget_class; + + (*cclass->text_sink_class.ClearToBackground)(w, x, y, width, height); +} + +/* + * Function: + * XawTextSinkFindPosition + * + * Parameters: + * w - TextSink Object + * fromPos - reference position + * fromX - reference location + * width - width of section to paint text + * stopAtWordBreak - returned position is a word break? + * resPos - position found (return) + * resWidth - Width actually used (return) + * resHeight - Height actually used (return) + * + * Description: + * Finds a position in the text. + */ +/*ARGSUSED*/ +void +XawTextSinkFindPosition(Widget w, XawTextPosition fromPos, int fromx, int width, +#if NeedWidePrototypes + int stopAtWordBreak, +#else + Boolean stopAtWordBreak, +#endif + XawTextPosition *resPos, int *resWidth, int *resHeight) +{ + TextSinkObjectClass cclass = (TextSinkObjectClass)w->core.widget_class; + + (*cclass->text_sink_class.FindPosition)(w, fromPos, fromx, width, + stopAtWordBreak, + resPos, resWidth, resHeight); +} + +/* + * Function: + * XawTextSinkFindDistance + * + * Parameters: + * w - TextSink Object + * fromPos - starting Position + * fromX - x location of starting Position + * toPos - end Position + * resWidth - Distance between fromPos and toPos + * resPos - Acutal toPos used + * resHeight - Height required by this text + * + * Description: + * Find the Pixel Distance between two text Positions. + */ +/*ARGSUSED*/ +void +XawTextSinkFindDistance(Widget w, XawTextPosition fromPos, int fromx, + XawTextPosition toPos, int *resWidth, + XawTextPosition *resPos, int *resHeight) +{ + TextSinkObjectClass cclass = (TextSinkObjectClass)w->core.widget_class; + + (*cclass->text_sink_class.FindDistance)(w, fromPos, fromx, toPos, + resWidth, resPos, resHeight); +} + +/* + * Function: + * XawTextSinkResolve + * + * Parameters: + * w - TextSink Object + * pos - reference Position + * fromx - reference Location + * width - width to move + * resPos - resulting position + * + * Description: + * Resloves a location to a position. + */ +/*ARGSUSED*/ +void +XawTextSinkResolve(Widget w, XawTextPosition pos, int fromx, int width, + XawTextPosition *resPos) +{ + TextSinkObjectClass cclass = (TextSinkObjectClass) w->core.widget_class; + + (*cclass->text_sink_class.Resolve)(w, pos, fromx, width, resPos); +} + +/* + * Function: + * XawTextSinkMaxLines + * + * Parameters: + * w - TextSink Object + * height - height to fit lines into + * + * Description: + * Finds the Maximum number of lines that will fit in a given height. + * + * Returns: + * Number of lines that will fit + */ +/*ARGSUSED*/ +int +#if NeedWidePrototypes +XawTextSinkMaxLines(Widget w, unsigned int height) +#else +XawTextSinkMaxLines(Widget w, Dimension height) +#endif +{ + TextSinkObjectClass cclass = (TextSinkObjectClass)w->core.widget_class; + + return((*cclass->text_sink_class.MaxLines)(w, height)); +} + +/* + * Function: + * XawTextSinkMaxHeight + * + * Parameters: + * w - TextSink Object + * lines - number of lines + * + * Description: + * Finds the Minium height that will contain a given number lines. + * + * Returns: + * the height + */ +/*ARGSUSED*/ +int +XawTextSinkMaxHeight(Widget w, int lines) +{ + TextSinkObjectClass cclass = (TextSinkObjectClass)w->core.widget_class; + + return((*cclass->text_sink_class.MaxHeight)(w, lines)); +} + +/* + * Function: + * XawTextSinkSetTabs + * + * Parameters: + * w - TextSink Object + * tab_count - the number of tabs in the list + * tabs - text positions of the tabs + * Description: + * Sets the Tab stops. + */ +void +XawTextSinkSetTabs(Widget w, int tab_count, int *tabs) +{ + if (tab_count > 0) { + TextSinkObjectClass cclass = (TextSinkObjectClass)w->core.widget_class; + short *char_tabs = (short*)XtMalloc((unsigned)tab_count * sizeof(short)); + short *tab, len = 0; + int i; + + for (i = tab_count, tab = char_tabs; i; i--) { + if ((short)*tabs > len) + *tab++ = (len = (short)*tabs++); + else { + tabs++; + --tab_count; + } + } + + if (tab_count > 0) + (*cclass->text_sink_class.SetTabs)(w, tab_count, char_tabs); + XtFree((char *)char_tabs); + } +} + +/* + * Function: + * XawTextSinkGetCursorBounds + * + * Parameters: + * w - TextSinkObject + * rect - X rectance containing the cursor bounds + * + * Description: + * Finds the bounding box for the insert cursor (caret). + */ +/*ARGSUSED*/ +void +XawTextSinkGetCursorBounds(Widget w, XRectangle *rect) +{ + TextSinkObjectClass cclass = (TextSinkObjectClass)w->core.widget_class; + + (*cclass->text_sink_class.GetCursorBounds)(w, rect); +} + +#ifndef OLDXAW +Bool +XawTextSinkBeginPaint(Widget w) +{ + TextSinkObjectClass cclass = (TextSinkObjectClass)w->core.widget_class; + + if (cclass->text_sink_class.extension->BeginPaint == NULL || + cclass->text_sink_class.extension->PreparePaint == NULL || + cclass->text_sink_class.extension->DoPaint == NULL || + cclass->text_sink_class.extension->EndPaint == NULL) + return (False); + + return ((*cclass->text_sink_class.extension->BeginPaint)(w)); +} + +static Bool +BeginPaint(Widget w) +{ + TextSinkObject sink = (TextSinkObject)w; + + if (sink->text_sink.paint != NULL) + return (False); + + sink->text_sink.paint = XtNew(XawTextPaintList); + sink->text_sink.paint->clip = XmuCreateArea(); + sink->text_sink.paint->hightabs = NULL; + sink->text_sink.paint->paint = NULL; + sink->text_sink.paint->bearings = NULL; + + return (True); +} + +void +XawTextSinkPreparePaint(Widget w, int y, int line, XawTextPosition from, + XawTextPosition to, Bool highlight) +{ + TextSinkObjectClass cclass = (TextSinkObjectClass)w->core.widget_class; + + (*cclass->text_sink_class.extension->PreparePaint) + (w, y, line, from, to, highlight); +} + +#if 0 +/*ARGSUSED*/ +static void +PreparePaint(Widget w, int y, int line, XawTextPosition from, XawTextPosition to, + Bool highlight) +{ +} +#endif + +void +XawTextSinkDoPaint(Widget w) +{ + TextSinkObjectClass cclass = (TextSinkObjectClass)w->core.widget_class; + + (*cclass->text_sink_class.extension->DoPaint)(w); +} + +#if 0 +/*ARGSUSED*/ +static void +DoPaint(Widget w) +{ +} +#endif + +Bool +XawTextSinkEndPaint(Widget w) +{ + TextSinkObjectClass cclass = (TextSinkObjectClass)w->core.widget_class; + + return ((*cclass->text_sink_class.extension->EndPaint)(w)); +} + +static Bool +EndPaint(Widget w) +{ + TextSinkObject sink = (TextSinkObject)w; + XawTextPaintStruct *paint, *next; + + if (sink->text_sink.paint == NULL) + return (False); + + XmuDestroyArea(sink->text_sink.paint->clip); + if (sink->text_sink.paint->hightabs) + XmuDestroyArea(sink->text_sink.paint->hightabs); + paint = sink->text_sink.paint->paint; + while (paint) { + next = paint->next; + if (paint->text) + XtFree((XtPointer)paint->text); + if (paint->backtabs) + XmuDestroyArea(paint->backtabs); + XtFree((XtPointer)paint); + paint = next; + } + + paint = sink->text_sink.paint->bearings; + while (paint) { + next = paint->next; + if (paint->text) + XtFree((XtPointer)paint->text); + XtFree((XtPointer)paint); + paint = next; + } + + XtFree((XtPointer)sink->text_sink.paint); + sink->text_sink.paint = NULL; + return (True); +} + +static XawTextPropertyList **prop_lists; +static Cardinal num_prop_lists; + +static int +bcmp_qident(_Xconst void *left, _Xconst void *right) +{ + return ((long)left - (*(XawTextProperty**)right)->identifier); +} + +static int +qcmp_qident(_Xconst void *left, _Xconst void *right) +{ + return ((*(XawTextProperty**)left)->identifier - + (*(XawTextProperty**)right)->identifier); +} + +static void +SetXlfdDefaults(Display *display, XawTextProperty *property) +{ + Atom atom = XInternAtom(display, "FONT", True); + unsigned long value; + char *str; + + if (XGetFontProperty(property->font, atom, &value)) { + char *xlfd = XGetAtomName(display, value); + + if (xlfd) { + char *sep = xlfd + 1; + char *name = sep; + + property->xlfd = XrmStringToQuark(xlfd); + + sep = strchr(sep, '-'); *sep++ = '\0'; + property->foundry = XrmStringToQuark(name); + name = sep; + + sep = strchr(sep, '-'); *sep++ = '\0'; + property->family = XrmStringToQuark(name); + name = sep; + + sep = strchr(sep, '-'); *sep++ = '\0'; + property->weight = XrmStringToQuark(name); + name = sep; + + sep = strchr(sep, '-'); *sep++ = '\0'; + property->slant = XrmStringToQuark(name); + name = sep; + + sep = strchr(sep, '-'); *sep++ = '\0'; + property->setwidth = XrmStringToQuark(name); + name = sep; + + sep = strchr(sep, '-'); *sep++ = '\0'; + property->addstyle = XrmStringToQuark(name); + name = sep; + + sep = strchr(sep, '-'); *sep++ = '\0'; + property->pixel_size = XrmStringToQuark(name); + name = sep; + + sep = strchr(sep, '-'); *sep++ = '\0'; + property->point_size = XrmStringToQuark(name); + name = sep; + + sep = strchr(sep, '-'); *sep++ = '\0'; + property->res_x = XrmStringToQuark(name); + name = sep; + + sep = strchr(sep, '-'); *sep++ = '\0'; + property->res_y = XrmStringToQuark(name); + name = sep; + + sep = strchr(sep, '-'); *sep++ = '\0'; + property->spacing = XrmStringToQuark(name); + name = sep; + + sep = strchr(sep, '-'); *sep++ = '\0'; + property->avgwidth = XrmStringToQuark(name); + name = sep; + + sep = strchr(sep, '-'); *sep++ = '\0'; + property->registry = XrmStringToQuark(name); + name = sep; + + property->encoding = XrmStringToQuark(name); + + XFree(xlfd); + } + } + + atom = XInternAtom(display, "UNDERLINE_THICKNESS", True); + if (XGetFontProperty(property->font, atom, &value) && + (str = XGetAtomName(display, value)) != NULL) { + property->underline_thickness = atoi(str); + XFree(str); + } + else { + /* XLFD says: + * CapStemWidth = average width of the stems of capitals + * if (UNDERLINE_THICKNESS undefined) then + * UNDERLINE_THICKNESS = CapStemWidth + * + * How do I know the value of CapStemWidth?? + */ + if (property->pixel_size != NULLQUARK) { + property->underline_thickness = + atoi(XrmQuarkToString(property->pixel_size)) / 10; + property->underline_thickness = + XawMax(1, property->underline_thickness); + } + else + property->underline_thickness = 1; + } + + atom = XInternAtom(display, "UNDERLINE_POSITION", True); + if (XGetFontProperty(property->font, atom, &value) && + (str = XGetAtomName(display, value)) != NULL) { + property->underline_position = atoi(str); + XFree(str); + } + else + /* XLFD says: + * if (UNDERLINE_POSITION undefined) then + * UNDERLINE_POSITION = ROUND((maximum_descent) / 2) + */ + property->underline_position = + property->font->max_bounds.descent >> 1; + + /* I am assuming xlfd does not consider that lines are + * centered in the path */ + property->underline_position += property->underline_thickness >> 1; + +} + +static void +DestroyTextPropertyList(XawTextPropertyList *list) +{ + int i; + + for (i = 0; i < list->num_properties; i++) { + if (list->properties[i]->font) + XFreeFont(DisplayOfScreen(list->screen), list->properties[i]->font); + XtFree((char*)list->properties[i]); + } + if (list->properties) + XtFree((char*)list->properties); + XtFree((char*)list); +} + +static XawTextProperty * +_XawTextSinkGetProperty(XawTextPropertyList *list, XrmQuark property) +{ + if (property != NULLQUARK && list && list->properties) { + XawTextProperty **ptr = (XawTextProperty**) + bsearch((void*)(long)property, + list->properties, list->num_properties, + sizeof(XawTextProperty*), bcmp_qident); + + if (ptr) + return (*ptr); + } + + return (NULL); +} + +XawTextProperty * +XawTextSinkGetProperty(Widget w, XrmQuark property) +{ + TextSinkObject sink = (TextSinkObject)w; + XawTextPropertyList *list = sink->text_sink.properties; + + return (_XawTextSinkGetProperty(list, property)); +} + +XawTextProperty * +XawTextSinkCopyProperty(Widget w, XrmQuark property) +{ + XawTextProperty *cur, *ret; + + if ((cur = XawTextSinkGetProperty(w, property)) == NULL) + cur = XawTextSinkGetProperty(w, Qdefault); + ret = (XawTextProperty*)XtCalloc(1, sizeof(XawTextProperty)); + if (cur) + memcpy(ret, cur, sizeof(XawTextProperty)); + ret->identifier = NULLQUARK; + ret->mask &= ~XAW_TPROP_FONT; + + return (ret); +} + +static XawTextProperty * +_XawTextSinkAddProperty(XawTextPropertyList *list, XawTextProperty *property, + Bool replace) +{ + XawTextProperty *result; + XColor color; + char identifier[1024]; + char foreground[16]; + char background[16]; + char *foundry, *family, *weight, *slant, *setwidth, *addstyle, *pixel_size, + *point_size, *res_x, *res_y, *spacing, *avgwidth, *registry, *encoding; + char *xlfd; + static char *asterisk = "*", *null = ""; + XrmQuark quark; + + if (list == NULL || property == NULL) + return (NULL); + + if (property->mask & XAW_TPROP_FOREGROUND) { + color.pixel = property->foreground; + XQueryColor(DisplayOfScreen(list->screen), list->colormap, &color); + XmuSnprintf(foreground, sizeof(foreground), "%04x%04x%04x", + color.red, color.green, color.blue); + } + else + strcpy(foreground, asterisk); + if (property->mask & XAW_TPROP_BACKGROUND) { + color.pixel = property->background; + XQueryColor(DisplayOfScreen(list->screen), list->colormap, &color); + XmuSnprintf(background, sizeof(background), "%04x%04x%04x", + color.red, color.green, color.blue); + } + else + strcpy(background, asterisk); + + if (property->xlfd_mask & XAW_TPROP_FOUNDRY) + foundry = XrmQuarkToString(property->foundry); + else + foundry = asterisk; + + /* use default, or what was requested */ + if (property->family != NULLQUARK) + family = XrmQuarkToString(property->family); + else + family = asterisk; + if (property->weight != NULLQUARK) + weight = XrmQuarkToString(property->weight); + else + weight = asterisk; + if (property->slant != NULLQUARK) { + slant = XrmQuarkToString(property->slant); + if (toupper(*slant) != 'R') + slant = asterisk; /* X defaults to italics, so, don't + care in resolving between `I' and `O' */ + } + else + slant = asterisk; + + if (property->xlfd_mask & XAW_TPROP_SETWIDTH) + setwidth = XrmQuarkToString(property->setwidth); + else + setwidth = asterisk; + if (property->xlfd_mask & XAW_TPROP_ADDSTYLE) + addstyle = XrmQuarkToString(property->addstyle); + else + addstyle = null; + + /* use default, or what was requested */ + if (!(property->mask & XAW_TPROP_POINTSIZE) && + property->pixel_size != NULLQUARK) + pixel_size = XrmQuarkToString(property->pixel_size); + else + pixel_size = asterisk; + + if (property->xlfd_mask & XAW_TPROP_POINTSIZE) + point_size = XrmQuarkToString(property->point_size); + else + point_size = asterisk; + if (property->xlfd_mask & XAW_TPROP_RESX) + res_x = XrmQuarkToString(property->res_x); + else + res_x = asterisk; + if (property->xlfd_mask & XAW_TPROP_RESY) + res_y = XrmQuarkToString(property->res_y); + else + res_y = asterisk; + if (property->xlfd_mask & XAW_TPROP_SPACING) + spacing = XrmQuarkToString(property->spacing); + else + spacing = asterisk; + if (property->xlfd_mask & XAW_TPROP_AVGWIDTH) + avgwidth = XrmQuarkToString(property->avgwidth); + else + avgwidth = asterisk; + + /* use default, or what that was requested */ + if (property->registry != NULLQUARK) + registry = XrmQuarkToString(property->registry); + else + registry = asterisk; + if (property->encoding != NULLQUARK) + encoding = XrmQuarkToString(property->encoding); + else + encoding = asterisk; + + if (replace) { + result = XtNew(XawTextProperty); + memcpy(result, property, sizeof(XawTextProperty)); + } + else + result = property; + + /* XXX should do the best to load a suitable font here */ + if (!(result->mask & XAW_TPROP_FONT)) { + XmuSnprintf(identifier, sizeof(identifier), + "-%s-%s-%s-%s-%s-%s-%s-%s-%s-%s-%s-%s-%s-%s", + foundry, family, weight, slant, setwidth, addstyle, pixel_size, + point_size, res_x, res_y, spacing, avgwidth, registry, encoding); + if ((result->font = XLoadQueryFont(DisplayOfScreen(list->screen), + identifier)) != NULL) { + result->mask |= XAW_TPROP_FONT; + SetXlfdDefaults(DisplayOfScreen(list->screen), result); + } + else + result->mask &= ~XAW_TPROP_FONT; + } + + if (result->font) + xlfd = XrmQuarkToString(result->xlfd); + else + xlfd = null; + + XmuSnprintf(identifier, sizeof(identifier), "%08lx%08lx%s%s%d%d%d%d%s", + property->mask, property->xlfd_mask, + foreground, background, + (result->mask & XAW_TPROP_UNDERLINE) != 0, + (result->mask & XAW_TPROP_OVERSTRIKE) != 0, + (result->mask & XAW_TPROP_SUBSCRIPT) != 0, + (result->mask & XAW_TPROP_SUPERSCRIPT) != 0, + xlfd); + + quark = XrmStringToQuark(identifier); + if (result->identifier == NULLQUARK) + result->identifier = quark; + result->code = quark; + + if ((property = _XawTextSinkGetProperty(list, result->identifier)) != NULL) { + if (result->font) + XFreeFont(DisplayOfScreen(list->screen), result->font); + if (replace) + XtFree((XtPointer)result); + + return (property); + } + + list->properties = (XawTextProperty**) + XtRealloc((XtPointer)list->properties, sizeof(XawTextProperty*) * + (list->num_properties + 1)); + list->properties[list->num_properties++] = result; + qsort((void*)list->properties, list->num_properties, + sizeof(XawTextProperty*), qcmp_qident); + + return (result); +} + +XawTextProperty * +XawTextSinkAddProperty(Widget w, XawTextProperty *property) +{ + TextSinkObject sink = (TextSinkObject)w; + XawTextPropertyList *list = sink->text_sink.properties; + + return (_XawTextSinkAddProperty(list, property, True)); +} + +XawTextProperty * +XawTextSinkCombineProperty(Widget w, + XawTextProperty *property, XawTextProperty *combine, + Bool override) +{ + if (property == NULL || combine == NULL) + return (property); + + if ((override || !(property->mask & XAW_TPROP_FOREGROUND)) && + (combine->mask & XAW_TPROP_FOREGROUND)) { + property->mask |= XAW_TPROP_FOREGROUND; + property->foreground = combine->foreground; + } + if ((override || !(property->mask & XAW_TPROP_BACKGROUND)) && + (combine->mask & XAW_TPROP_BACKGROUND)) { + property->mask |= XAW_TPROP_BACKGROUND; + property->background = combine->background; + } + if ((override || !(property->mask & XAW_TPROP_FPIXMAP)) && + (combine->mask & XAW_TPROP_FPIXMAP)) { + property->mask |= XAW_TPROP_FPIXMAP; + property->foreground_pixmap = combine->foreground_pixmap; + } + if ((override || !(property->mask & XAW_TPROP_BPIXMAP)) && + (combine->mask & XAW_TPROP_BPIXMAP)) { + property->mask |= XAW_TPROP_BPIXMAP; + property->background_pixmap = combine->background_pixmap; + } + if (combine->mask & XAW_TPROP_UNDERLINE) + property->mask |= XAW_TPROP_UNDERLINE; + if (combine->mask & XAW_TPROP_OVERSTRIKE) + property->mask |= XAW_TPROP_OVERSTRIKE; + if ((override || !(property->mask & XAW_TPROP_SUPERSCRIPT)) && + (combine->mask & XAW_TPROP_SUBSCRIPT)) + property->mask |= XAW_TPROP_SUBSCRIPT; + if ((property->mask & XAW_TPROP_SUBSCRIPT) && + (combine->mask & XAW_TPROP_SUPERSCRIPT)) + property->mask |= XAW_TPROP_SUPERSCRIPT; + if ((override || !(property->xlfd_mask & XAW_TPROP_FOUNDRY)) && + (combine->xlfd_mask & XAW_TPROP_FOUNDRY)) { + property->xlfd_mask |= XAW_TPROP_FOUNDRY; + property->foundry = combine->foundry; + } + if ((override || !(property->xlfd_mask & XAW_TPROP_FAMILY)) && + (combine->xlfd_mask & XAW_TPROP_FAMILY)) { + property->xlfd_mask |= XAW_TPROP_FAMILY; + property->family = combine->family; + } + if ((override || !(property->xlfd_mask & XAW_TPROP_WEIGHT)) && + (combine->xlfd_mask & XAW_TPROP_WEIGHT)) { + property->xlfd_mask |= XAW_TPROP_WEIGHT; + property->weight = combine->weight; + } + if ((override || !(property->xlfd_mask & XAW_TPROP_SLANT)) && + (combine->xlfd_mask & XAW_TPROP_SLANT)) { + property->xlfd_mask |= XAW_TPROP_SLANT; + property->slant = combine->slant; + } + if ((override || !(property->xlfd_mask & XAW_TPROP_SETWIDTH)) && + (combine->xlfd_mask & XAW_TPROP_SETWIDTH)) { + property->xlfd_mask |= XAW_TPROP_SETWIDTH; + property->setwidth = combine->setwidth; + } + if ((override || !(property->xlfd_mask & XAW_TPROP_ADDSTYLE)) && + (combine->xlfd_mask & XAW_TPROP_ADDSTYLE)) { + property->xlfd_mask |= XAW_TPROP_ADDSTYLE; + property->addstyle = combine->addstyle; + } + if ((override || !(property->xlfd_mask & XAW_TPROP_PIXELSIZE)) && + (combine->xlfd_mask & XAW_TPROP_PIXELSIZE)) { + property->xlfd_mask |= XAW_TPROP_PIXELSIZE; + property->pixel_size = combine->pixel_size; + } + if ((override || !(property->xlfd_mask & XAW_TPROP_POINTSIZE)) && + (combine->xlfd_mask & XAW_TPROP_POINTSIZE)) { + property->xlfd_mask |= XAW_TPROP_POINTSIZE; + property->point_size = combine->point_size; + } + if ((override || !(property->xlfd_mask & XAW_TPROP_RESX)) && + (combine->xlfd_mask & XAW_TPROP_RESX)) { + property->xlfd_mask |= XAW_TPROP_RESX; + property->res_x = combine->res_x; + } + if ((override || !(property->xlfd_mask & XAW_TPROP_RESY)) && + (combine->xlfd_mask & XAW_TPROP_RESY)) { + property->xlfd_mask |= XAW_TPROP_RESY; + property->res_y = combine->res_y; + } + if ((override || !(property->xlfd_mask & XAW_TPROP_SPACING)) && + (combine->xlfd_mask & XAW_TPROP_SPACING)) { + property->xlfd_mask |= XAW_TPROP_SPACING; + property->spacing = combine->spacing; + } + if ((override || !(property->xlfd_mask & XAW_TPROP_AVGWIDTH)) && + (combine->xlfd_mask & XAW_TPROP_AVGWIDTH)) { + property->xlfd_mask |= XAW_TPROP_AVGWIDTH; + property->avgwidth = combine->avgwidth; + } + if ((override || !(property->xlfd_mask & XAW_TPROP_REGISTRY)) && + (combine->xlfd_mask & XAW_TPROP_REGISTRY)) { + property->xlfd_mask |= XAW_TPROP_REGISTRY; + property->registry = combine->registry; + } + if ((override || !(property->xlfd_mask & XAW_TPROP_ENCODING)) && + (combine->xlfd_mask & XAW_TPROP_ENCODING)) { + property->xlfd_mask |= XAW_TPROP_ENCODING; + property->encoding = combine->encoding; + } + + return (property); +} + +/* + * The default property must be defined first, if the code is willing to + * combine properties. + */ +XawTextPropertyList * +XawTextSinkConvertPropertyList(String name, String spec, Screen *screen, + Colormap colormap, int depth) +{ + XrmQuark qname = XrmStringToQuark(name); + XawTextPropertyList **ptr = NULL; + XawTextPropertyList *propl, *prev = NULL; + XawTextProperty *def_prop = NULL; + String str, tok, tmp; + char buffer[BUFSIZ]; + + if (prop_lists) ptr = (XawTextPropertyList**) + bsearch((void*)(long)qname, prop_lists, num_prop_lists, + sizeof(XawTextPropertyList*), bcmp_qident); + if (ptr) { + propl = *ptr; + while (propl) { + prev = propl; + if (propl->screen == screen && + propl->colormap == colormap && + propl->depth == depth) + return (propl); + propl = propl->next; + } + } + + propl = XtNew(XawTextPropertyList); + propl->identifier = qname; + propl->screen = screen; + propl->colormap = colormap; + propl->depth = depth; + propl->next = NULL; + + if (prev) + prev->next = propl; + + propl->properties = NULL; + propl->num_properties = 0; + + str = XtNewString(spec); + for (tok = str; tok; tok = tmp) { + XawTextProperty *prop; + XawParams *params; + XrmQuark ident; + XawArgVal *argval; + XColor color, exact; + + if (def_prop == NULL && propl->num_properties) + def_prop = _XawTextSinkGetProperty(propl, Qdefault); + tmp = strchr(tok, ','); + if (tmp) { + *tmp = '\0'; + if (*++tmp == '\0') + tmp = NULL; + } + params = XawParseParamsString(tok); + ident = XrmStringToQuark(params->name); + if (ident == NULLQUARK) { + XmuSnprintf(buffer, sizeof(buffer), + "Bad text property name \"%s\".", params->name); + XtAppWarning(XtDisplayToApplicationContext + (DisplayOfScreen(screen)), buffer); + DestroyTextPropertyList(propl); + if (prev) + prev->next = NULL; + XawFreeParamsStruct(params); + return (NULL); + } + else if (_XawTextSinkGetProperty(propl, ident) != NULL) { + XawFreeParamsStruct(params); + continue; + } + + prop = (XawTextProperty*)XtCalloc(1, sizeof(XawTextProperty)); + prop->identifier = ident; + + if ((argval = XawFindArgVal(params, "font")) != NULL && + argval->value) { + + if ((prop->font = XLoadQueryFont(DisplayOfScreen(screen), + argval->value)) == NULL) { + XmuSnprintf(buffer, sizeof(buffer), + "Cannot load font \"%s\".", argval->value); + XtAppWarning(XtDisplayToApplicationContext + (DisplayOfScreen(screen)), buffer); + DestroyTextPropertyList(propl); + if (prev) + prev->next = NULL; + XawFreeParamsStruct(params); + return (NULL); + } + prop->mask |= XAW_TPROP_FONT; + SetXlfdDefaults(DisplayOfScreen(screen), prop); + } + /* fontset processing here */ + + if ((argval = XawFindArgVal(params, "foreground")) != NULL && + argval->value) { + if (!XAllocNamedColor(DisplayOfScreen(screen), colormap, + argval->value, &color, &exact)) { + XmuSnprintf(buffer, sizeof(buffer), + "Cannot allocate color \"%s\".", argval->value); + XtAppWarning(XtDisplayToApplicationContext + (DisplayOfScreen(screen)), buffer); + DestroyTextPropertyList(propl); + if (prev) + prev->next = NULL; + XawFreeParamsStruct(params); + return (NULL); + } + prop->foreground = color.pixel; + prop->mask |= XAW_TPROP_FOREGROUND; + } + if ((argval = XawFindArgVal(params, "background")) != NULL && + argval->value) { + if (!XAllocNamedColor(DisplayOfScreen(screen), colormap, + argval->value, &color, &exact)) { + XmuSnprintf(buffer, sizeof(buffer), + "Cannot allocate color \"%s\".", argval->value); + XtAppWarning(XtDisplayToApplicationContext + (DisplayOfScreen(screen)), buffer); + DestroyTextPropertyList(propl); + if (prev) + prev->next = NULL; + XawFreeParamsStruct(params); + return (NULL); + } + prop->background = color.pixel; + prop->mask |= XAW_TPROP_BACKGROUND; + } + /* foreground_pixmap and background_pixmap processing here */ + + if (XawFindArgVal(params, "underline")) + prop->mask |= XAW_TPROP_UNDERLINE; + if (XawFindArgVal(params, "overstrike")) + prop->mask |= XAW_TPROP_OVERSTRIKE; + + if (XawFindArgVal(params, "subscript")) + prop->mask |= XAW_TPROP_SUBSCRIPT; + else if (XawFindArgVal(params, "superscript")) + prop->mask |= XAW_TPROP_SUPERSCRIPT; + + /* xlfd */ + if ((argval = XawFindArgVal(params, "foundry")) != NULL && + argval->value) { + prop->xlfd_mask |= XAW_TPROP_FOUNDRY; + prop->foundry = XrmStringToQuark(argval->value); + } + if ((argval = XawFindArgVal(params, "family")) != NULL && + argval->value) { + prop->xlfd_mask |= XAW_TPROP_FAMILY; + prop->family = XrmStringToQuark(argval->value); + } + if ((argval = XawFindArgVal(params, "weight")) != NULL && + argval->value) { + prop->xlfd_mask |= XAW_TPROP_WEIGHT; + prop->weight = XrmStringToQuark(argval->value); + } + if ((argval = XawFindArgVal(params, "slant")) != NULL && + argval->value) { + prop->xlfd_mask |= XAW_TPROP_SLANT; + prop->slant = XrmStringToQuark(argval->value); + } + if ((argval = XawFindArgVal(params, "setwidth")) != NULL && + argval->value) { + prop->xlfd_mask |= XAW_TPROP_SETWIDTH; + prop->setwidth = XrmStringToQuark(argval->value); + } + if ((argval = XawFindArgVal(params, "addstyle")) != NULL && + argval->value) { + prop->xlfd_mask |= XAW_TPROP_ADDSTYLE; + prop->addstyle = XrmStringToQuark(argval->value); + } + if ((argval = XawFindArgVal(params, "pixelsize")) != NULL && + argval->value) { + prop->xlfd_mask |= XAW_TPROP_PIXELSIZE; + prop->pixel_size = XrmStringToQuark(argval->value); + } + if ((argval = XawFindArgVal(params, "pointsize")) != NULL && + argval->value) { + prop->xlfd_mask |= XAW_TPROP_POINTSIZE; + prop->point_size = XrmStringToQuark(argval->value); + } + if ((argval = XawFindArgVal(params, "resx")) != NULL && + argval->value) { + prop->xlfd_mask |= XAW_TPROP_RESX; + prop->res_x = XrmStringToQuark(argval->value); + } + if ((argval = XawFindArgVal(params, "resy")) != NULL && + argval->value) { + prop->xlfd_mask |= XAW_TPROP_RESY; + prop->res_y = XrmStringToQuark(argval->value); + } + if ((argval = XawFindArgVal(params, "spacing")) != NULL && + argval->value) { + prop->xlfd_mask |= XAW_TPROP_SPACING; + prop->spacing = XrmStringToQuark(argval->value); + } + if ((argval = XawFindArgVal(params, "avgwidth")) != NULL && + argval->value) { + prop->xlfd_mask |= XAW_TPROP_AVGWIDTH; + prop->avgwidth = XrmStringToQuark(argval->value); + } + if ((argval = XawFindArgVal(params, "registry")) != NULL && + argval->value) { + prop->xlfd_mask |= XAW_TPROP_REGISTRY; + prop->registry = XrmStringToQuark(argval->value); + } + if ((argval = XawFindArgVal(params, "encoding")) != NULL && + argval->value) { + prop->xlfd_mask |= XAW_TPROP_ENCODING; + prop->encoding = XrmStringToQuark(argval->value); + } + + if (def_prop) + (void)XawTextSinkCombineProperty(NULL, prop, def_prop, False); + (void)_XawTextSinkAddProperty(propl, prop, False); + + XawFreeParamsStruct(params); + } + + prop_lists = (XawTextPropertyList**) + XtRealloc((XtPointer)prop_lists, sizeof(XawTextPropertyList*) * + (num_prop_lists + 1)); + prop_lists[num_prop_lists++] = propl; + qsort((void*)prop_lists, num_prop_lists, sizeof(XawTextPropertyList*), + qcmp_qident); + + XtFree(str); + + return (propl); +} + +/*ARGSUSED*/ +static Boolean +CvtStringToPropertyList(Display *dpy, XrmValue *args, Cardinal *num_args, + XrmValue *fromVal, XrmValue *toVal, + XtPointer *converter_data) +{ + XawTextPropertyList *propl = NULL; + String name; + Widget w; + + if (*num_args != 1) { + XtAppWarningMsg(XtDisplayToApplicationContext(dpy), + "wrongParameters", "cvtStringToTextProperties", + "ToolkitError", + "String to textProperties conversion needs widget argument", + NULL, NULL); + return (False); + } + + w = *(Widget*)args[0].addr; + while (w && !XtIsWidget(w)) + w = XtParent(w); + + name = (String)(fromVal[0].addr); + + if (w) { + XawTextPropertyList **ptr = NULL; + if (prop_lists) ptr = (XawTextPropertyList**) + bsearch((void*)(long)XrmStringToQuark(name), + prop_lists, num_prop_lists, + sizeof(XawTextPropertyList*), bcmp_qident); + + if (ptr) { + Screen *screen = w->core.screen; + Colormap colormap = w->core.colormap; + int depth = w->core.depth; + + propl = *ptr; + while (propl) { + if (propl->screen == screen && + propl->colormap == colormap && + propl->depth == depth) + break; + propl = propl->next; + } + } + } + + if (!propl) { + XtDisplayStringConversionWarning(dpy, (String)fromVal->addr, + XawRTextProperties); + toVal->addr = NULL; + toVal->size = sizeof(XawTextPropertyList*); + return (False); + } + + if (toVal->addr != NULL) { + if (toVal->size < sizeof(XawTextPropertyList*)) { + toVal->size = sizeof(XawTextPropertyList*); + return (False); + } + *(XawTextPropertyList**)(toVal->addr) = propl; + } + else { + static XawTextPropertyList *static_val; + + static_val = propl; + toVal->addr = (XPointer)&static_val; + } + toVal->size = sizeof(XawTextProperty*); + + return (True); +} + +/*ARGSUSED*/ +static Boolean +CvtPropertyListToString(Display *dpy, XrmValue *args, Cardinal *num_args, + XrmValue *fromVal, XrmValue *toVal, + XtPointer *converter_data) +{ + static char *buffer; + Cardinal size; + XawTextPropertyList *propl; + + propl = *(XawTextPropertyList**)fromVal[0].addr; + + buffer = XrmQuarkToString(propl->identifier); + size = strlen(buffer) + 1; + + if (toVal->addr != NULL) { + if (toVal->size < size) { + toVal->size = size; + return (False); + } + strcpy((char *)toVal->addr, buffer); + } + else + toVal->addr = buffer; + toVal->size = size; + + return (True); +} +#endif diff --git a/nx-X11/lib/Xaw/TextSink.h b/nx-X11/lib/Xaw/TextSink.h new file mode 100644 index 000000000..291b9600d --- /dev/null +++ b/nx-X11/lib/Xaw/TextSink.h @@ -0,0 +1,364 @@ +/* + * $Xorg: TextSink.h,v 1.4 2001/02/09 02:03:46 xorgcvs Exp $ + */ + +/*********************************************************** + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xaw/TextSink.h,v 1.9 2001/01/17 19:42:35 dawes Exp $ */ + +#ifndef _XawTextSink_h +#define _XawTextSink_h + +#include + +/*********************************************************************** + * + * TextSink Object + * + ***********************************************************************/ + +/* Resources: + + Name Class RepType Default Value + ---- ----- ------- ------------- + font Font XFontStruct * XtDefaultFont + foreground Foreground Pixel XtDefaultForeground + background Background Pixel XtDefaultBackground + cursorColor Color Pixel XtDefaultForeground +*/ + +/* Class record constants */ + +extern WidgetClass textSinkObjectClass; + +typedef struct _TextSinkClassRec *TextSinkObjectClass; +typedef struct _TextSinkRec *TextSinkObject; + +typedef enum {XawisOn, XawisOff} XawTextInsertState; + +#ifndef OLDXAW +#ifndef XtNcursorColor +#define XtNcursorColor "cursorColor" +#endif + +#define XawNtextProperties "textProperties" +#define XawCTextProperties "TextProperties" +#define XawRTextProperties "XawTextProperties" +#endif + +/* + * Public Functions + */ +_XFUNCPROTOBEGIN + +/* + * Function: + * XawTextSinkDisplayText + * + * Parameters: + * w - the TextSink Object + * x - location to start drawing text + * y - "" + * pos1 - location of starting and ending points in the text buffer + * pos2 - "" + * highlight - hightlight this text? + * + * Description: + * Stub function that in subclasses will display text. + * + * Note: + * This function doesn't actually display anything, it is only a place + * holder. + */ +void XawTextSinkDisplayText +( + Widget w, +#if NeedWidePrototypes + int x, + int y, +#else + Position x, + Position y, +#endif + XawTextPosition pos1, + XawTextPosition pos2, +#if NeedWidePrototypes + int highlight +#else + Boolean highlight +#endif + ); + +/* + * Function: + * XawTextSinkInsertCursor + * + * Parameters: + * w - the TextSink Object. + * x - location for the cursor. + * y - "" + * state - whether to turn the cursor on, or off + * + * Description: + * Places the InsertCursor. + * + * Note: + * This function doesn't actually display anything, it is only a place + * holder. + */ +void XawTextSinkInsertCursor +( + Widget w, +#if NeedWidePrototypes + int x, + int y, + int state +#else + Position x, + Position y, + XawTextInsertState state +#endif + ); + +/* + * Function: + * XawTextSinkClearToBackground + * + * Parameters: + * w - TextSink Object + * x - location of area to clear + * y - "" + * width - size of area to clear + * height - "" + * + * Description: + * Clears a region of the sink to the background color. + * + * Note: + * This function doesn't actually display anything, it is only a place + * holder. + */ +void XawTextSinkClearToBackground +( + Widget w, +#if NeedWidePrototypes + int x, + int y, + unsigned int width, + unsigned int height +#else + Position x, + Position y, + Dimension width, + Dimension height +#endif + ); + +/* + * Function: + * XawTextSinkFindPosition + * + * Parameters: + * w - TextSink Object + * fromPos - reference position + * fromX - reference location + * width - width of section to paint text + * stopAtWordBreak - returned position is a word break? + * resPos - Position to return + * resWidth - Width actually used + * resHeight - Height actually used + * + * Description: + * Finds a position in the text. + */ +void XawTextSinkFindPosition +( + Widget w, + XawTextPosition fromPos, + int fromX, + int width, +#if NeedWidePrototypes + int stopAtWordBreak, +#else + Boolean stopAtWordBreak, +#endif + XawTextPosition* pos_return, + int *width_return, + int *height_return + ); + +/* + * Function: + * XawTextSinkFindDistance + * + * Parameters: + * w - TextSink Object + * fromPos - starting Position + * fromX - x location of starting Position + * toPos - end Position + * resWidth - Distance between fromPos and toPos + * resPos - Acutal toPos used + * resHeight - Height required by this text + * + * Description: + * Find the Pixel Distance between two text Positions. + */ +void XawTextSinkFindDistance +( + Widget w, + XawTextPosition fromPos, + int fromX, + XawTextPosition toPos, + int *width_return, + XawTextPosition *pos_return, + int *height_return + ); + +/* + * Function: + * XawTextSinkResolve + * + * Parameters: + * w - TextSink Object + * pos - reference Position + * fromx - reference Location + * width - width to move + * resPos - resulting position + * + * Description: + * Resloves a location to a position. + */ +void XawTextSinkResolve +( + Widget w, + XawTextPosition fromPos, + int fromX, + int width, + XawTextPosition *pos_return + ); + +/* + * Function: + * XawTextSinkMaxLines + * + * Parameters: + * w - TextSink Object + * height - height to fit lines into + * + * Returns: + * Number of lines that will fit + * + * Description: + * Finds the Maximum number of lines that will fit in a given height. + */ +int XawTextSinkMaxLines +( + Widget w, +#if NeedWidePrototypes + unsigned int height +#else + Dimension height +#endif + ); + +/* + * Function: + * XawTextSinkMaxHeight + * + * Parameters: + * w - TextSink Object + * lines - number of lines + * + * Returns: + * Height + * + * Description: + * Finds the Minium height that will contain a given number lines. + */ +int XawTextSinkMaxHeight +( + Widget w, + int lines +); + +/* + * Function: + * XawTextSinkSetTabs + * + * Parameters: + * w - TextSink Object + * tab_count - number of tabs in the list + * tabs - text positions of the tabs + * Description: + * Sets the Tab stops. + */ +void XawTextSinkSetTabs +( + Widget w, + int tab_count, + int *tabs +); + +/* + * Function: + * XawTextSinkGetCursorBounds + * + * Parameters: + * w - TextSink Object + * rect - X rectance containing the cursor bounds + * Description: + * Finds the bounding box for the insert curor (caret). + */ +void XawTextSinkGetCursorBounds +( + Widget w, + XRectangle *rect_return +); + +_XFUNCPROTOEND + +#endif /* _XawTextSink_h */ diff --git a/nx-X11/lib/Xaw/TextSinkP.h b/nx-X11/lib/Xaw/TextSinkP.h new file mode 100644 index 000000000..6cc873328 --- /dev/null +++ b/nx-X11/lib/Xaw/TextSinkP.h @@ -0,0 +1,306 @@ +/* +* $Xorg: TextSinkP.h,v 1.4 2001/02/09 02:03:46 xorgcvs Exp $ +*/ + + +/*********************************************************** + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xaw/TextSinkP.h,v 1.11 2001/01/17 19:42:35 dawes Exp $ */ + +#ifndef _XawTextSinkP_h +#define _XawTextSinkP_h + +/* + * TextSink Object Private Data + */ +#include +#include /* This sink works with the Text widget */ +#include /* This sink works with the Text Source */ +#include + +#ifndef OLDXAW +/* font/fontset defined? */ +#define XAW_TPROP_FONT (1<<0) +#define XAW_TPROP_FONTSET (1<<1) + +/* extra attributes */ +#define XAW_TPROP_FOREGROUND (1<<2) +#define XAW_TPROP_BACKGROUND (1<<3) +#define XAW_TPROP_FPIXMAP (1<<4) +#define XAW_TPROP_BPIXMAP (1<<5) +#define XAW_TPROP_UNDERLINE (1<<6) +#define XAW_TPROP_OVERSTRIKE (1<<7) +#define XAW_TPROP_SUBSCRIPT (1<<8) +#define XAW_TPROP_SUPERSCRIPT (1<<9) + +/* xlfd attributes */ +#define XAW_TPROP_FOUNDRY (1<<0) +#define XAW_TPROP_FAMILY (1<<1) +#define XAW_TPROP_WEIGHT (1<<2) +#define XAW_TPROP_SLANT (1<<3) +#define XAW_TPROP_SETWIDTH (1<<4) +#define XAW_TPROP_ADDSTYLE (1<<5) +#define XAW_TPROP_PIXELSIZE (1<<6) +#define XAW_TPROP_POINTSIZE (1<<7) +#define XAW_TPROP_RESX (1<<8) +#define XAW_TPROP_RESY (1<<9) +#define XAW_TPROP_SPACING (1<<10) +#define XAW_TPROP_AVGWIDTH (1<<11) +#define XAW_TPROP_REGISTRY (1<<12) +#define XAW_TPROP_ENCODING (1<<13) +struct _XawTextProperty { /* to be extended/modified */ + XrmQuark identifier, code; + unsigned long mask; + XFontStruct *font; + XFontSet fontset; + Pixel foreground, background; + Pixmap foreground_pixmap, background_pixmap; + XrmQuark xlfd; + + unsigned long xlfd_mask; + XrmQuark foundry, family, weight, slant, setwidth, addstyle, pixel_size, + point_size, res_x, res_y, spacing, avgwidth, registry, encoding; + + short underline_position, underline_thickness; +}; + +struct _XawTextPropertyList { + XrmQuark identifier; + Screen *screen; + Colormap colormap; + int depth; + XawTextProperty **properties; + Cardinal num_properties; + XawTextPropertyList *next; +}; + +typedef struct _XawTextPaintStruct XawTextPaintStruct; +struct _XawTextPaintStruct { + XawTextPaintStruct *next; + int x, y, width; + char *text; /* formatted text */ + Cardinal length; /* length of text */ + XawTextProperty *property; + int max_ascent, max_descent; + XmuArea *backtabs; + Boolean highlight; +}; + +typedef struct { + XmuArea *clip, *hightabs; /* clip list */ + XawTextPaintStruct *paint, *bearings; /* drawing information */ +} XawTextPaintList; + +typedef struct { + XtPointer next_extension; + XrmQuark record_type; + long version; + Cardinal record_size; + Bool (*BeginPaint)(Widget); + void (*PreparePaint)(Widget, int, int, + XawTextPosition, XawTextPosition, Bool); + void (*DoPaint)(Widget); + Bool (*EndPaint)(Widget); +} TextSinkExtRec, *TextSinkExt; +#endif + +typedef void (*_XawSinkDisplayTextProc) + (Widget, int, int, XawTextPosition, XawTextPosition, Bool); + +typedef void (*_XawSinkInsertCursorProc) + (Widget, int, int, XawTextInsertState); + +typedef void (*_XawSinkClearToBackgroundProc) + (Widget, int, int, unsigned int, unsigned int); + +typedef void (*_XawSinkFindPositionProc) + (Widget, XawTextPosition, int, int, Bool, XawTextPosition*, int*, int*); + +typedef void (*_XawSinkFindDistanceProc) + (Widget, XawTextPosition, int, XawTextPosition, int*, + XawTextPosition*, int*); + +typedef void (*_XawSinkResolveProc) + (Widget, XawTextPosition, int, int, XawTextPosition*); + +typedef int (*_XawSinkMaxLinesProc) + (Widget, unsigned int); + +typedef int (*_XawSinkMaxHeightProc) + (Widget, int); + +typedef void (*_XawSinkSetTabsProc) + (Widget, int, short*); + +typedef void (*_XawSinkGetCursorBoundsProc) + (Widget, XRectangle*); + +typedef struct _TextSinkClassPart { + _XawSinkDisplayTextProc DisplayText; + _XawSinkInsertCursorProc InsertCursor; + _XawSinkClearToBackgroundProc ClearToBackground; + _XawSinkFindPositionProc FindPosition; + _XawSinkFindDistanceProc FindDistance; + _XawSinkResolveProc Resolve; + _XawSinkMaxLinesProc MaxLines; + _XawSinkMaxHeightProc MaxHeight; + _XawSinkSetTabsProc SetTabs; + _XawSinkGetCursorBoundsProc GetCursorBounds; +#ifndef OLDXAW + TextSinkExt extension; +#endif +} TextSinkClassPart; + +/* Full class record */ +typedef struct _TextSinkClassRec { + ObjectClassPart object_class; + TextSinkClassPart text_sink_class; +} TextSinkClassRec; + +extern TextSinkClassRec textSinkClassRec; + +/* New fields for the TextSink object */ +typedef struct { + /* resources */ + Pixel foreground; /* Foreground color */ + Pixel background; /* Background color */ + + /* private */ + Position *tabs; /* The tab stops as pixel values */ + short *char_tabs; /* The tabs stops as character values */ + int tab_count; /* number of items in tabs */ + +#ifndef OLDXAW + /* more resources */ + Pixel cursor_color; + XawTextPropertyList *properties; + XawTextPaintList *paint; + XtPointer pad[2]; /* for future use and keep binary compatability */ +#endif +} TextSinkPart; + +/* Full instance record */ +typedef struct _TextSinkRec { + ObjectPart object; + TextSinkPart text_sink; +} TextSinkRec; + +/* Semi private routines */ +#ifndef OLDXAW +XawTextPropertyList *XawTextSinkConvertPropertyList +( + String name, + String spec, + Screen *screen, + Colormap Colormap, + int depth + ); + +XawTextProperty *XawTextSinkGetProperty +( + Widget w, + XrmQuark property + ); + +XawTextProperty *XawTextSinkCopyProperty +( + Widget w, + XrmQuark property + ); + +XawTextProperty *XawTextSinkAddProperty +( + Widget w, + XawTextProperty *property + ); + +XawTextProperty *XawTextSinkCombineProperty +( + Widget w, + XawTextProperty *result_in_out, + XawTextProperty *property, + Bool override + ); + +Bool XawTextSinkBeginPaint +( + Widget w + ); + +void XawTextSinkPreparePaint +( + Widget w, + int y, + int line, + XawTextPosition from, + XawTextPosition to, + Bool highlight +); + +void XawTextSinkDoPaint +( + Widget w + ); + +Bool XawTextSinkEndPaint +( + Widget w + ); +#endif + +#define XtInheritDisplayText ((_XawSinkDisplayTextProc)_XtInherit) +#define XtInheritInsertCursor ((_XawSinkInsertCursorProc)_XtInherit) +#define XtInheritClearToBackground ((_XawSinkClearToBackgroundProc)_XtInherit) +#define XtInheritFindPosition ((_XawSinkFindPositionProc)_XtInherit) +#define XtInheritFindDistance ((_XawSinkFindDistanceProc)_XtInherit) +#define XtInheritResolve ((_XawSinkResolveProc)_XtInherit) +#define XtInheritMaxLines ((_XawSinkMaxLinesProc)_XtInherit) +#define XtInheritMaxHeight ((_XawSinkMaxHeightProc)_XtInherit) +#define XtInheritSetTabs ((_XawSinkSetTabsProc)_XtInherit) +#define XtInheritGetCursorBounds ((_XawSinkGetCursorBoundsProc)_XtInherit) + +#endif /* _XawTextSinkP_h */ diff --git a/nx-X11/lib/Xaw/TextSrc.c b/nx-X11/lib/Xaw/TextSrc.c new file mode 100644 index 000000000..0fd6bd36d --- /dev/null +++ b/nx-X11/lib/Xaw/TextSrc.c @@ -0,0 +1,1981 @@ +/* $Xorg: TextSrc.c,v 1.5 2001/02/09 02:03:47 xorgcvs Exp $ */ +/* + +Copyright 1989, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +/* $XFree86: xc/lib/Xaw/TextSrc.c,v 1.33 2002/09/08 02:29:47 paulo Exp $ */ + +/* + * Author: Chris Peterson, MIT X Consortium. + * Much code taken from X11R3 String and Disk Sources. + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include "XawI18n.h" +#include "Private.h" + +#ifndef OLDXAW +#define UNDO_DEPTH 16384 + +#define ANCHORS_DIST 4096 /* default distance between anchors */ + +/* + * Types + */ +typedef struct { + XawTextPosition position; + char *buffer; + unsigned length; + unsigned refcount; + unsigned long format; +} XawTextUndoBuffer; + +typedef struct _XawTextUndoList XawTextUndoList; +struct _XawTextUndoList { + XawTextUndoBuffer *left, *right; + XawTextUndoList *undo, *redo; +}; + +struct _XawTextUndo { + XawTextUndoBuffer **undo; + unsigned num_undo; + XawTextUndoList *list, *pointer, *end_mark, *head; + unsigned num_list; + XawTextScanDirection dir; + XawTextUndoBuffer *l_save, *r_save; + XawTextUndoList *u_save; + XawTextUndoBuffer *l_no_change, *r_no_change; + int merge; + int erase; /* there are two types of erases */ +}; +#endif /* OLDXAW */ + +/* + * Class Methods + */ +static Boolean ConvertSelection(Widget, Atom*, Atom*, Atom*, XtPointer*, + unsigned long*, int*); +static XawTextPosition Read(Widget, XawTextPosition, XawTextBlock*, int); +static int Replace(Widget, XawTextPosition, XawTextPosition, XawTextBlock*); +static XawTextPosition Scan(Widget, XawTextPosition, XawTextScanType, + XawTextScanDirection, int, Bool); +static XawTextPosition Search(Widget, XawTextPosition, XawTextScanDirection, + XawTextBlock*); +static void SetSelection(Widget, XawTextPosition, XawTextPosition, Atom); +static void XawTextSrcClassInitialize(void); +static void XawTextSrcClassPartInitialize(WidgetClass); +static void XawTextSrcInitialize(Widget, Widget, ArgList, Cardinal*); +static void XawTextSrcDestroy(Widget); +static Boolean XawTextSrcSetValues(Widget, Widget, Widget, ArgList, Cardinal*); +/* + * Prototypes + */ +static void CvtStringToEditMode(XrmValuePtr, Cardinal*, + XrmValuePtr, XrmValuePtr); +static Boolean CvtEditModeToString(Display*, XrmValuePtr, Cardinal*, + XrmValuePtr, XrmValuePtr, XtPointer*); +#ifndef OLDXAW +static void FreeUndoBuffer(XawTextUndo*); +static void UndoGC(XawTextUndo*); +static void TellSourceChanged(TextSrcObject, XawTextPosition, XawTextPosition, + XawTextBlock*, int); +Bool _XawTextSrcUndo(TextSrcObject, XawTextPosition*); +Bool _XawTextSrcToggleUndo(TextSrcObject); +XawTextAnchor *_XawTextSourceFindAnchor(Widget, XawTextPosition); + +/* + * External + */ +void _XawSourceAddText(Widget, Widget); +void _XawSourceRemoveText(Widget, Widget, Bool); +Bool _XawTextSourceNewLineAtEOF(Widget); +void _XawSourceSetUndoErase(TextSrcObject, int); +void _XawSourceSetUndoMerge(TextSrcObject, Bool); +#endif /* OLDXAW */ + +/* + * Defined in Text.c + */ +char *_XawTextGetText(TextWidget, XawTextPosition, XawTextPosition); +void _XawTextSourceChanged(Widget, XawTextPosition, XawTextPosition, + XawTextBlock*, int); + +/* + * Initialization + */ +#define offset(field) XtOffsetOf(TextSrcRec, textSrc.field) +static XtResource resources[] = { + { + XtNeditType, + XtCEditType, + XtREditMode, + sizeof(XawTextEditType), + offset(edit_mode), + XtRString, + "read" + }, +#ifndef OLDXAW + { + XtNcallback, + XtCCallback, + XtRCallback, + sizeof(XtPointer), + offset(callback), + XtRCallback, + NULL + }, + { + XtNsourceChanged, + XtCChanged, + XtRBoolean, + sizeof(Boolean), + offset(changed), + XtRImmediate, + (XtPointer)False + }, + { + XtNenableUndo, + XtCUndo, + XtRBoolean, + sizeof(Boolean), + offset(enable_undo), + XtRImmediate, + (XtPointer)False + }, + { + XtNpropertyCallback, + XtCCallback, + XtRCallback, + sizeof(XtPointer), + offset(property_callback), + XtRCallback, + NULL + }, +#endif /* OLDXAW */ +}; +#undef offset + +#define Superclass (&objectClassRec) +TextSrcClassRec textSrcClassRec = { + /* object */ + { + (WidgetClass)Superclass, /* superclass */ + "TextSrc", /* class_name */ + sizeof(TextSrcRec), /* widget_size */ + XawTextSrcClassInitialize, /* class_initialize */ + XawTextSrcClassPartInitialize, /* class_part_initialize */ + False, /* class_inited */ + XawTextSrcInitialize, /* initialize */ + NULL, /* initialize_hook */ + NULL, /* realize */ + NULL, /* actions */ + 0, /* num_actions */ + resources, /* resources */ + XtNumber(resources), /* num_resources */ + NULLQUARK, /* xrm_class */ + False, /* compress_motion */ + False, /* compress_exposure */ + False, /* compress_enterleave */ + False, /* visible_interest */ + XawTextSrcDestroy, /* destroy */ + NULL, /* resize */ + NULL, /* expose */ + XawTextSrcSetValues, /* set_values */ + NULL, /* set_values_hook */ + NULL, /* set_values_almost */ + NULL, /* get_values_hook */ + NULL, /* accept_focus */ + XtVersion, /* version */ + NULL, /* callback_private */ + NULL, /* tm_table */ + NULL, /* query_geometry */ + NULL, /* display_accelerator */ + NULL, /* extension */ + }, + /* text_src */ + { + Read, /* Read */ + Replace, /* Replace */ + Scan, /* Scan */ + Search, /* Search */ + SetSelection, /* SetSelection */ + ConvertSelection, /* ConvertSelection */ + }, +}; + +WidgetClass textSrcObjectClass = (WidgetClass)&textSrcClassRec; + +static XrmQuark QRead, QAppend, QEdit; +#ifndef OLDXAW +static char *SrcNL = "\n"; +static wchar_t SrcWNL[2]; +#endif + +/* + * Implementation + */ +static void +XawTextSrcClassInitialize(void) +{ + XawInitializeWidgetSet(); + +#ifndef OLDXAW + SrcWNL[0] = _Xaw_atowc(XawLF); + SrcWNL[1] = 0; +#endif + QRead = XrmPermStringToQuark(XtEtextRead); + QAppend = XrmPermStringToQuark(XtEtextAppend); + QEdit = XrmPermStringToQuark(XtEtextEdit); + XtAddConverter(XtRString, XtREditMode, CvtStringToEditMode, NULL, 0); + XtSetTypeConverter(XtREditMode, XtRString, CvtEditModeToString, NULL, 0, + XtCacheNone, NULL); +} + +static void +XawTextSrcClassPartInitialize(WidgetClass wc) +{ + TextSrcObjectClass t_src, superC; + + t_src = (TextSrcObjectClass)wc; + superC = (TextSrcObjectClass)t_src->object_class.superclass; + + /* + * We don't need to check for null super since we'll get to TextSrc + * eventually + */ + if (t_src->textSrc_class.Read == XtInheritRead) + t_src->textSrc_class.Read = superC->textSrc_class.Read; + + if (t_src->textSrc_class.Replace == XtInheritReplace) + t_src->textSrc_class.Replace = superC->textSrc_class.Replace; + + if (t_src->textSrc_class.Scan == XtInheritScan) + t_src->textSrc_class.Scan = superC->textSrc_class.Scan; + + if (t_src->textSrc_class.Search == XtInheritSearch) + t_src->textSrc_class.Search = superC->textSrc_class.Search; + + if (t_src->textSrc_class.SetSelection == XtInheritSetSelection) + t_src->textSrc_class.SetSelection = superC->textSrc_class.SetSelection; + + if (t_src->textSrc_class.ConvertSelection == XtInheritConvertSelection) + t_src->textSrc_class.ConvertSelection = + superC->textSrc_class.ConvertSelection; +} + +/*ARGSUSED*/ +static void +XawTextSrcInitialize(Widget request, Widget cnew, + ArgList args, Cardinal *num_args) +{ +#ifndef OLDXAW + TextSrcObject src = (TextSrcObject)cnew; + + if (src->textSrc.enable_undo) { + src->textSrc.undo = (XawTextUndo*)XtCalloc(1, sizeof(XawTextUndo)); + src->textSrc.undo->dir = XawsdLeft; + } + else + src->textSrc.undo = NULL; + src->textSrc.undo_state = False; + if (XtIsSubclass(XtParent(cnew), textWidgetClass)) { + src->textSrc.text = (WidgetList)XtMalloc(sizeof(Widget*)); + src->textSrc.text[0] = XtParent(cnew); + src->textSrc.num_text = 1; + } + else { + src->textSrc.text = NULL; + src->textSrc.num_text = 0; + } + + src->textSrc.anchors = NULL; + src->textSrc.num_anchors = 0; + (void)XawTextSourceAddAnchor(cnew, 0); +#endif /* OLDXAW */ +} + +static void +XawTextSrcDestroy(Widget w) +{ +#ifndef OLDXAW + TextSrcObject src = (TextSrcObject)w; + + if (src->textSrc.enable_undo) { + FreeUndoBuffer(src->textSrc.undo); + XtFree((char*)src->textSrc.undo); + } + XtFree((char*)src->textSrc.text); + + if (src->textSrc.num_anchors) { + XawTextEntity *entity, *enext; + int i; + + for (i = 0; i < src->textSrc.num_anchors; i++) { + entity = src->textSrc.anchors[i]->entities; + while (entity) { + enext = entity->next; + XtFree((XtPointer)entity); + entity = enext; + } + XtFree((XtPointer)src->textSrc.anchors[i]); + } + XtFree((XtPointer)src->textSrc.anchors); + } +#endif /* OLDXAW */ +} + +/*ARGSUSED*/ +static Boolean +XawTextSrcSetValues(Widget current, Widget request, Widget cnew, + ArgList args, Cardinal *num_args) +{ +#ifndef OLDXAW + TextSrcObject oldtw = (TextSrcObject)current; + TextSrcObject newtw = (TextSrcObject)cnew; + + if (oldtw->textSrc.enable_undo != newtw->textSrc.enable_undo) { + if (newtw->textSrc.enable_undo) { + newtw->textSrc.undo = (XawTextUndo*) + XtCalloc(1, sizeof(XawTextUndo)); + newtw->textSrc.undo->dir = XawsdLeft; + } + else { + FreeUndoBuffer(newtw->textSrc.undo); + XtFree((char*)newtw->textSrc.undo); + newtw->textSrc.undo = NULL; + } + } + if (oldtw->textSrc.changed != newtw->textSrc.changed) { + if (newtw->textSrc.enable_undo) { + if (newtw->textSrc.undo->list) { + newtw->textSrc.undo->l_no_change = + newtw->textSrc.undo->list->left; + newtw->textSrc.undo->r_no_change = + newtw->textSrc.undo->list->right; + } + else + newtw->textSrc.undo->l_no_change = + newtw->textSrc.undo->r_no_change = NULL; + } + } +#endif /* OLDXAW */ + return (False); +} + +/* + * Function: + * Read + * + * Parameters: + * w - TextSrc Object + * pos - position of the text to retreive + * text - text block that will contain returned text + * length - maximum number of characters to read + * + * Description: + * This function reads the source. + * + * Returns: + * The character position following the retrieved text. + */ +/*ARGSUSED*/ +static XawTextPosition +Read(Widget w, XawTextPosition pos, XawTextBlock *text, int length) +{ + return ((XawTextPosition)0); +} + +/* + * Function: + * Replace + * + * Parameters: + * src - Text Source Object + * startPos - ends of text that will be removed + * endPos - "" + * text - new text to be inserted into buffer at startPos + * + * Description: + * Replaces a block of text with new text. + */ +/*ARGSUSED*/ +static int +Replace(Widget w, XawTextPosition startPos, XawTextPosition endPos, + XawTextBlock *text) +{ + return (XawEditError); +} + +/* + * Function: + * Scan + * + * Parameters: + * w - TextSrc Object + * position - position to start scanning + * type - type of thing to scan for + * dir - direction to scan + * count - which occurance if this thing to search for + * include - whether or not to include the character found in + * the position that is returned + * + * Description: + * Scans the text source for the number and type of item specified. + */ +/*ARGSUSED*/ +static XawTextPosition +Scan(Widget w, XawTextPosition position, XawTextScanType type, + XawTextScanDirection dir, int count, Bool include) +{ + return ((XawTextPosition)0); +} + +/* + * Function: + * Search + * + * Parameters: + * w - TextSource Object + * position - position to start searching + * dir - direction to search + * text - the text block to search for + * + * Description: + * Searchs the text source for the text block passed + */ +/*ARGSUSED*/ +static XawTextPosition +Search(Widget w, XawTextPosition position, XawTextScanDirection dir, + XawTextBlock *text) +{ + return (XawTextSearchError); +} + +/*ARGSUSED*/ +static Boolean +ConvertSelection(Widget w, Atom *selection, Atom *target, Atom *type, + XtPointer *value, unsigned long *length, int *format) +{ + return (False); +} + +/*ARGSUSED*/ +static void +SetSelection(Widget w, XawTextPosition left, XawTextPosition right, + Atom selection) +{ +} + +/*ARGSUSED*/ +static void +CvtStringToEditMode(XrmValuePtr args, Cardinal *num_args, + XrmValuePtr fromVal, XrmValuePtr toVal) +{ + static XawTextEditType editType; + XrmQuark q; + char name[7]; + + XmuNCopyISOLatin1Lowered(name, (char *)fromVal->addr, sizeof(name)); + q = XrmStringToQuark(name); + + if (q == QRead) + editType = XawtextRead; + else if (q == QAppend) + editType = XawtextAppend; + else if (q == QEdit) + editType = XawtextEdit; + else { + toVal->size = 0; + toVal->addr = NULL; + XtStringConversionWarning((char *)fromVal->addr, XtREditMode); + } + toVal->size = sizeof(XawTextEditType); + toVal->addr = (XPointer)&editType; +} + +/*ARGSUSED*/ +static Boolean +CvtEditModeToString(Display *dpy, XrmValuePtr args, Cardinal *num_args, + XrmValuePtr fromVal, XrmValuePtr toVal, + XtPointer *data) +{ + static String buffer; + Cardinal size; + + switch (*(XawTextEditType *)fromVal->addr) { + case XawtextAppend: + case XawtextRead: + buffer = XtEtextRead; + break; + buffer = XtEtextAppend; + break; + case XawtextEdit: + buffer = XtEtextEdit; + break; + default: + XawTypeToStringWarning(dpy, XtREditMode); + toVal->addr = NULL; + toVal->size = 0; + return (False); + } + + size = strlen(buffer) + 1; + if (toVal->addr != NULL) { + if (toVal->size < size) { + toVal->size = size; + return (False); + } + strcpy((char *)toVal->addr, buffer); + } + else + toVal->addr = (XPointer)buffer; + toVal->size = sizeof(String); + + return (True); +} + +#ifndef OLDXAW +Bool +_XawTextSourceNewLineAtEOF(Widget w) +{ + TextSrcObject src = (TextSrcObject)w; + XawTextBlock text; + + text.firstPos = 0; + if ((text.format = src->textSrc.text_format) == XawFmt8Bit) + text.ptr = SrcNL; + else + text.ptr = (char*)SrcWNL; + text.length = 1; + + return (XawTextSourceSearch(w, XawTextSourceScan(w, 0, XawstAll, + XawsdRight, 1, True) - 1, + XawsdRight, &text) != XawTextSearchError); +} + +void +_XawSourceAddText(Widget source, Widget text) +{ + TextSrcObject src = (TextSrcObject)source; + Bool found = False; + Cardinal i; + + for (i = 0; i < src->textSrc.num_text; i++) + if (src->textSrc.text[i] == text) { + found = True; + break; + } + + if (!found) { + src->textSrc.text = (WidgetList) + XtRealloc((char*)src->textSrc.text, + sizeof(Widget) * (src->textSrc.num_text + 1)); + src->textSrc.text[src->textSrc.num_text++] = text; + } +} + +void +_XawSourceRemoveText(Widget source, Widget text, Bool destroy) +{ + TextSrcObject src = (TextSrcObject)source; + Bool found = False; + Cardinal i; + + if (src == NULL) + return; + + for (i = 0; i < src->textSrc.num_text; i++) + if (src->textSrc.text[i] == text) { + found = True; + break; + } + + if (found) { + if (--src->textSrc.num_text == 0) { + if (destroy) { + XtDestroyWidget(source); + return; + } + else { + XtFree((char*)src->textSrc.text); + src->textSrc.text = NULL; /* for realloc "magic" */ + } + } + else if (i < src->textSrc.num_text) + memmove(&src->textSrc.text[i], &src->textSrc.text[i + 1], + sizeof(Widget) * (src->textSrc.num_text - i)); + } +} +#endif /* OLDXAW */ + +/* + * Function: + * XawTextSourceRead + * + * Parameters: + * w - TextSrc Object + * pos - position of the text to retrieve + * text - text block that will contain returned text (return) + * length - maximum number of characters to read + * + * Description: + * This function reads the source. + * + * Returns: + * The number of characters read into the buffer + */ +XawTextPosition +XawTextSourceRead(Widget w, XawTextPosition pos, XawTextBlock *text, + int length) +{ + TextSrcObjectClass cclass = (TextSrcObjectClass)w->core.widget_class; + + return ((*cclass->textSrc_class.Read)(w, pos, text, length)); +} + +#ifndef OLDXAW +static void +TellSourceChanged(TextSrcObject src, XawTextPosition left, + XawTextPosition right, XawTextBlock *block, int lines) +{ + Cardinal i; + + for (i = 0; i < src->textSrc.num_text; i++) + _XawTextSourceChanged(src->textSrc.text[i], left, right, block, lines); +} + +/* + * This function is required because there is no way to diferentiate + * if the first erase was generated by a backward-kill-char and the + * second by a forward-kill-char (or vice-versa) from XawTextSourceReplace. + * It is only possible to diferentiate after the second character is + * killed, but then, it is too late. + */ +void +_XawSourceSetUndoErase(TextSrcObject src, int value) +{ + if (src && src->textSrc.enable_undo) + src->textSrc.undo->erase = value; +} + +/* + * To diferentiate insert-char's separeted by cursor movements. + */ +void +_XawSourceSetUndoMerge(TextSrcObject src, Bool state) +{ + if (src && src->textSrc.enable_undo) + src->textSrc.undo->merge += state ? 1 : -1; +} +#endif /* OLDXAW */ + +/* + * Public Functions + */ +/* + * Function: + * XawTextSourceReplace + * + * Parameters: + * src - Text Source Object + * startPos - ends of text that will be removed + * endPos - "" + * text - new text to be inserted into buffer at startPos + * + * Description: + * Replaces a block of text with new text. + * + * Returns: + * XawEditError or XawEditDone. + */ +/*ARGSUSED*/ +int +XawTextSourceReplace(Widget w, XawTextPosition left, + XawTextPosition right, XawTextBlock *block) +{ + TextSrcObjectClass cclass = (TextSrcObjectClass)w->core.widget_class; +#ifndef OLDXAW + TextSrcObject src = (TextSrcObject)w; + XawTextUndoBuffer *l_state, *r_state; + XawTextUndoList *undo; + Bool enable_undo; + XawTextPosition start, end; + int i, error, lines = 0; + + if (src->textSrc.edit_mode == XawtextRead) + return (XawEditError); + + enable_undo = src->textSrc.enable_undo && src->textSrc.undo_state == False; + if (enable_undo) { + unsigned size, total; + + if (src->textSrc.undo->l_save) { + l_state = src->textSrc.undo->l_save; + src->textSrc.undo->l_save = NULL; + } + else + l_state = XtNew(XawTextUndoBuffer); + l_state->refcount = 1; + l_state->position = left; + if (left < right) { + Widget ctx = NULL; + + for (i = 0; i < src->textSrc.num_text; i++) + if (XtIsSubclass(src->textSrc.text[i], textWidgetClass)) { + ctx = src->textSrc.text[i]; + break; + } + l_state->buffer = _XawTextGetText((TextWidget)ctx, left, right); + l_state->length = right - left; + } + else { + l_state->length = 0; + l_state->buffer = NULL; + } + l_state->format = src->textSrc.text_format; + if (l_state->length == 1) { + if (l_state->format == XawFmtWide && + *(wchar_t*)l_state->buffer == *SrcWNL) { + XtFree(l_state->buffer); + l_state->buffer = (char*)SrcWNL; + } + else if (*l_state->buffer == '\n') { + XtFree(l_state->buffer); + l_state->buffer = SrcNL; + } + } + + if (src->textSrc.undo->r_save) { + r_state = src->textSrc.undo->r_save; + src->textSrc.undo->r_save = NULL; + } + else + r_state = XtNew(XawTextUndoBuffer); + r_state->refcount = 1; + r_state->position = left; + r_state->format = block->format; + size = block->format == XawFmtWide ? sizeof(wchar_t) : sizeof(char); + total = size * block->length; + r_state->length = block->length; + r_state->buffer = NULL; + if (total == size) { + if (r_state->format == XawFmtWide && + *(wchar_t*)block->ptr == *SrcWNL) + r_state->buffer = (char*)SrcWNL; + else if (*block->ptr == '\n') + r_state->buffer = SrcNL; + } + if (total && !r_state->buffer) { + r_state->buffer = XtMalloc(total); + memcpy(r_state->buffer, block->ptr, total); + } + + if (src->textSrc.undo->u_save) { + undo = src->textSrc.undo->u_save; + src->textSrc.undo->u_save = NULL; + } + else + undo = XtNew(XawTextUndoList); + undo->left = l_state; + undo->right = r_state; + undo->undo = src->textSrc.undo->list; + undo->redo = NULL; + } + else { + undo = NULL; + l_state = r_state = NULL; + } + +#define LARGE_VALUE 262144 /* 256 K */ + /* optimization, to avoid long delays recalculating the line number + * when editing huge files + */ + if (left > LARGE_VALUE) { + start = XawTextSourceScan(w, left, XawstEOL, XawsdLeft, 2, False); + for (i = 0; i < src->textSrc.num_text; i++) { + TextWidget tw = (TextWidget)src->textSrc.text[i]; + + if (left <= tw->text.lt.top && + left + block->length - (right - left) > tw->text.lt.top) + _XawTextBuildLineTable(tw, start, False); + } + } +#undef LARGE_VALUE + + start = left; + end = right; + while (start < end) { + start = XawTextSourceScan(w, start, XawstEOL, XawsdRight, 1, True); + if (start <= end) { + --lines; + if (start == XawTextSourceScan(w, 0, XawstAll, XawsdRight, 1, True)) { + lines += !_XawTextSourceNewLineAtEOF(w); + break; + } + } + } +#else + int error; +#endif /* OLDXAW */ + + error = (*cclass->textSrc_class.Replace)(w, left, right, block); + +#ifndef OLDXAW + if (error != XawEditDone) { + if (enable_undo) { + if (l_state->buffer) { + if (l_state->buffer != SrcNL && l_state->buffer != (char*)SrcWNL) + XtFree(l_state->buffer); + l_state->buffer = NULL; + } + src->textSrc.undo->l_save = l_state; + if (r_state->buffer) { + if (r_state->buffer != SrcNL && r_state->buffer != (char*)SrcWNL) + XtFree(r_state->buffer); + r_state->buffer = NULL; + } + src->textSrc.undo->r_save = r_state; + + src->textSrc.undo->u_save = undo; + } + } + else if (enable_undo) { + XawTextUndoList *list = src->textSrc.undo->list; + XawTextUndoBuffer *unl, *lnl; + int erase = undo->right->length == 0 && undo->left->length == 1 && list + && list->right->length == 0; + + if (erase) { + erase = list->left->position - 1 == undo->left->position ? -1 : + list->left->position == undo->left->position ? 1 : 0; + if (src->textSrc.undo->erase && erase != src->textSrc.undo->erase) + erase = 0; + else + src->textSrc.undo->erase = erase; + } + + if (erase) { + unl = l_state; + lnl = list->left; + } + else { + unl = r_state; + lnl = list ? list->right : NULL; + } + + /* Try to merge the undo buffers */ + if (src->textSrc.undo->merge > 0 && ((erase || + (list && ((list->left->length == 0 && undo->left->length == 0) || + (list->left->length == list->right->length && + undo->left->length == 1)) && + undo->right->length == 1 && + list->right->position + list->right->length + == undo->right->position)) + && src->textSrc.undo->pointer == list + && unl->format == list->right->format + && ((unl->format == XawFmt8Bit && unl->buffer[0] != XawLF) || + (unl->format == XawFmtWide && + *(wchar_t*)(unl->buffer) != _Xaw_atowc(XawLF))) + && ((lnl->format == XawFmt8Bit && lnl->buffer[0] != XawLF) || + (lnl->format == XawFmtWide && + *(wchar_t*)(lnl->buffer) != _Xaw_atowc(XawLF))))) { + unsigned size = lnl->format == XawFmtWide ? + sizeof(wchar_t) : sizeof(char); + + if (!erase) { + list->right->buffer = XtRealloc(list->right->buffer, + (list->right->length + 1) * size); + memcpy(list->right->buffer + list->right->length * size, + undo->right->buffer, size); + ++list->right->length; + XtFree(r_state->buffer); + } + else if (erase < 0) { + --list->left->position; + --list->right->position; + } + + src->textSrc.undo->l_save = l_state; + src->textSrc.undo->r_save = r_state; + src->textSrc.undo->u_save = undo; + + if (list->left->length) { + list->left->buffer = XtRealloc(list->left->buffer, + (list->left->length + 1) * size); + if (erase >= 0) + memcpy(list->left->buffer + list->left->length * size, + undo->left->buffer, size); + else { + /* use memmove, since strings overlap */ + memmove(list->left->buffer + size, list->left->buffer, + list->left->length * size); + memcpy(list->left->buffer, undo->left->buffer, size); + } + ++list->left->length; + if (l_state->buffer != SrcNL && l_state->buffer != (char*)SrcWNL) + XtFree(l_state->buffer); + } + + if (src->textSrc.undo->num_list >= UNDO_DEPTH) + UndoGC(src->textSrc.undo); + } + else { + src->textSrc.undo->undo = (XawTextUndoBuffer**) + XtRealloc((char*)src->textSrc.undo->undo, + (2 + src->textSrc.undo->num_undo) + * sizeof(XawTextUndoBuffer)); + src->textSrc.undo->undo[src->textSrc.undo->num_undo++] = l_state; + src->textSrc.undo->undo[src->textSrc.undo->num_undo++] = r_state; + + if (src->textSrc.undo->list) + src->textSrc.undo->list->redo = undo; + else + src->textSrc.undo->head = undo; + + src->textSrc.undo->merge = l_state->length <= 1 && + r_state->length <= 1; + + src->textSrc.undo->list = src->textSrc.undo->pointer = + src->textSrc.undo->end_mark = undo; + + if (++src->textSrc.undo->num_list >= UNDO_DEPTH) + UndoGC(src->textSrc.undo); + } + src->textSrc.undo->dir = XawsdLeft; + if (!src->textSrc.changed) { + src->textSrc.undo->l_no_change = src->textSrc.undo->list->right; + src->textSrc.undo->r_no_change = src->textSrc.undo->list->left; + src->textSrc.changed = True; + } + } + else if (!src->textSrc.enable_undo) + src->textSrc.changed = True; + + if (error == XawEditDone) { + XawTextPropertyInfo info; + XawTextAnchor *anchor; + + /* find anchor and index */ + /* XXX index (i) could be returned by XawTextSourceFindAnchor + * or similar function, to speed up */ + if ((anchor = XawTextSourceFindAnchor(w, left))) { + XawTextEntity *eprev, *entity, *enext; + XawTextPosition offset = 0, diff = block->length - (right - left); + + for (i = 0; i < src->textSrc.num_anchors; i++) + if (src->textSrc.anchors[i] == anchor) + break; + if (anchor->cache && anchor->position + anchor->cache->offset + + anchor->cache->length <= left) + eprev = entity = anchor->cache; + else + eprev = entity = anchor->entities; + while (entity) { + offset = anchor->position + entity->offset; + + if (offset > left) + break; + if (offset + entity->length > left) + break; + + eprev = entity; + entity = entity->next; + } + + /* try to do the right thing here (and most likely correct), but + * other code needs to check what was done */ + + /* adjust entity length */ + if (entity && offset <= left) { + if (offset + entity->length < right) + entity->length = left - offset + block->length; + else + entity->length += diff; + + if (entity->length == 0) { + enext = entity->next; + eprev->next = enext; + anchor->cache = NULL; + XtFree((XtPointer)entity); + if (entity == anchor->entities) { + if ((anchor->entities = enext) == NULL) { + eprev = NULL; + anchor = XawTextSourceRemoveAnchor(w, anchor); + entity = anchor ? anchor->entities : NULL; + } + else + eprev = entity = enext; + } + else + entity = enext; + } + else { + eprev = entity; + entity = entity->next; + } + } + + while (anchor) { + while (entity) { + offset = anchor->position + entity->offset + entity->length; + + if (offset > right) { + entity->length = XawMin(entity->length, offset - right); + goto exit_anchor_loop; + } + + enext = entity->next; + if (eprev) + eprev->next = enext; + XtFree((XtPointer)entity); + anchor->cache = NULL; + if (entity == anchor->entities) { + eprev = NULL; + if ((anchor->entities = enext) == NULL) { + if (i == 0) + ++i; + else if (i < --src->textSrc.num_anchors) { + memmove(&src->textSrc.anchors[i], + &src->textSrc.anchors[i + 1], + (src->textSrc.num_anchors - i) * + sizeof(XawTextAnchor*)); + XtFree((XtPointer)anchor); + } + if (i >= src->textSrc.num_anchors) { + anchor = NULL; + entity = NULL; + break; + } + anchor = src->textSrc.anchors[i]; + entity = anchor->entities; + continue; + } + } + entity = enext; + } + if (i + 1 < src->textSrc.num_anchors) { + anchor = src->textSrc.anchors[++i]; + entity = anchor->entities; + eprev = NULL; + } + else + break; + eprev = NULL; + } + +exit_anchor_loop: + if (anchor) { + XawTextAnchor *aprev; + + if (anchor->position >= XawMax(right, left + block->length)) + anchor->position += diff; + else if (anchor->position > left && + (aprev = XawTextSourcePrevAnchor(w, anchor))) { + XawTextPosition tmp = anchor->position - aprev->position; + + if (diff) { + while (entity) { + entity->offset += diff; + entity = entity->next; + } + } + entity = anchor->entities; + while (entity) { + entity->offset += tmp; + entity = entity->next; + } + if ((entity = aprev->entities) == NULL) + aprev->entities = anchor->entities; + else { + while (entity->next) + entity = entity->next; + entity->next = anchor->entities; + } + anchor->entities = NULL; + (void)XawTextSourceRemoveAnchor(w, anchor); + --i; + } + else if (diff) { + while (entity) { + entity->offset += diff; + entity = entity->next; + } + } + } + + if (diff) { + for (++i; i < src->textSrc.num_anchors; i++) + src->textSrc.anchors[i]->position += diff; + } + } + + start = left; + end = start + block->length; + while (start < end) { + start = XawTextSourceScan(w, start, XawstEOL, XawsdRight, 1, True); + if (start <= end) { + ++lines; + if (start == XawTextSourceScan(w, 0, XawstAll, XawsdRight, 1, True)) { + lines -= !_XawTextSourceNewLineAtEOF(w); + break; + } + } + } + + info.left = left; + info.right = right; + info.block = block; + XtCallCallbacks(w, XtNpropertyCallback, &info); + + TellSourceChanged(src, left, right, block, lines); + /* Call callbacks, we have changed the buffer */ + XtCallCallbacks(w, XtNcallback, + (XtPointer)((long)src->textSrc.changed)); + } + +#endif /* OLDXAW */ + return (error); +} + +#ifndef OLDXAW +Bool +_XawTextSrcUndo(TextSrcObject src, XawTextPosition *insert_pos) +{ + static wchar_t wnull = 0; + XawTextBlock block; + XawTextUndoList *list, *nlist; + XawTextUndoBuffer *l_state, *r_state; + Boolean changed = src->textSrc.changed; + + if (!src->textSrc.enable_undo || !src->textSrc.undo->num_undo) + return (False); + + list = src->textSrc.undo->pointer; + + if (src->textSrc.undo->dir == XawsdLeft) { + l_state = list->right; + r_state = list->left; + } + else { + l_state = list->left; + r_state = list->right; + } + + if (src->textSrc.undo->l_no_change == l_state + && src->textSrc.undo->r_no_change == r_state) + src->textSrc.changed = False; + else + src->textSrc.changed = True; + + block.firstPos = 0; + block.length = r_state->length; + block.ptr = r_state->buffer ? r_state->buffer : (char*)&wnull; + block.format = r_state->format; + + src->textSrc.undo_state = True; + if (XawTextSourceReplace((Widget)src, l_state->position, l_state->position + + l_state->length, &block) != XawEditDone) { + src->textSrc.undo_state = False; + src->textSrc.changed = changed; + return (False); + } + src->textSrc.undo_state = False; + + ++l_state->refcount; + ++r_state->refcount; + nlist = XtNew(XawTextUndoList); + nlist->left = l_state; + nlist->right = r_state; + nlist->undo = src->textSrc.undo->list; + nlist->redo = NULL; + + if (list == src->textSrc.undo->list) + src->textSrc.undo->end_mark = nlist; + + if (src->textSrc.undo->dir == XawsdLeft) { + if (list->undo == NULL) + src->textSrc.undo->dir = XawsdRight; + else + list = list->undo; + } + else { + if (list->redo == NULL || list->redo == src->textSrc.undo->end_mark) + src->textSrc.undo->dir = XawsdLeft; + else + list = list->redo; + } + *insert_pos = r_state->position + r_state->length; + src->textSrc.undo->pointer = list; + src->textSrc.undo->list->redo = nlist; + src->textSrc.undo->list = nlist; + src->textSrc.undo->merge = src->textSrc.undo->erase = 0; + + if (++src->textSrc.undo->num_list >= UNDO_DEPTH) + UndoGC(src->textSrc.undo); + + return (True); +} + +Bool +_XawTextSrcToggleUndo(TextSrcObject src) +{ + if (!src->textSrc.enable_undo || !src->textSrc.undo->num_undo) + return (False); + + if (src->textSrc.undo->pointer != src->textSrc.undo->list) { + if (src->textSrc.undo->dir == XawsdLeft) { + if (src->textSrc.undo->pointer->redo + && (src->textSrc.undo->pointer->redo + != src->textSrc.undo->end_mark)) { + src->textSrc.undo->pointer = src->textSrc.undo->pointer->redo; + src->textSrc.undo->dir = XawsdRight; + } + } + else { + if (src->textSrc.undo->pointer->undo + && (src->textSrc.undo->pointer != src->textSrc.undo->head)) { + src->textSrc.undo->pointer = src->textSrc.undo->pointer->undo; + src->textSrc.undo->dir = XawsdLeft; + } + } + } + + return (True); +} + +static void +FreeUndoBuffer(XawTextUndo *undo) +{ + unsigned i; + XawTextUndoList *head, *del; + + for (i = 0; i < undo->num_undo; i++) { + if (undo->undo[i]->buffer && undo->undo[i]->buffer != SrcNL && + undo->undo[i]->buffer != (char*)SrcWNL) + XtFree(undo->undo[i]->buffer); + XtFree((char*)undo->undo[i]); + } + XtFree((char*)undo->undo); + head = undo->head; + + del = head; + while (head) { + head = head->redo; + XtFree((char*)del); + del = head; + } + + if (undo->l_save) { + XtFree((char*)undo->l_save); + undo->l_save = NULL; + } + if (undo->r_save) { + XtFree((char*)undo->r_save); + undo->r_save = NULL; + } + if (undo->u_save) { + XtFree((char*)undo->u_save); + undo->u_save = NULL; + } + + undo->list = undo->pointer = undo->head = undo->end_mark = NULL; + undo->l_no_change = undo->r_no_change = NULL; + undo->undo = NULL; + undo->dir = XawsdLeft; + undo->num_undo = undo->num_list = undo->erase = undo->merge = 0; +} + +static void +UndoGC(XawTextUndo *undo) +{ + unsigned i; + XawTextUndoList *head = undo->head, *redo = head->redo; + + if (head == undo->pointer || head == undo->end_mark + || undo->l_no_change == NULL + || head->left == undo->l_no_change || head->right == undo->l_no_change) + return; + + undo->head = redo; + redo->undo = NULL; + + --head->left->refcount; + if (--head->right->refcount == 0) { + for (i = 0; i < undo->num_undo; i+= 2) + if (head->left == undo->undo[i] || head->left == undo->undo[i+1]) { + if (head->left == undo->undo[i+1]) { + XawTextUndoBuffer *tmp = redo->left; + + redo->left = redo->right; + redo->right = tmp; + } + if (head->left->buffer && head->left->buffer != SrcNL && + head->left->buffer != (char*)SrcWNL) + XtFree(head->left->buffer); + XtFree((char*)head->left); + if (head->right->buffer && head->right->buffer != SrcNL && + head->right->buffer != (char*)SrcWNL) + XtFree(head->right->buffer); + XtFree((char*)head->right); + + undo->num_undo -= 2; + memmove(&undo->undo[i], &undo->undo[i + 2], + (undo->num_undo - i) * sizeof(XawTextUndoBuffer*)); + break; + } + } + XtFree((char*)head); + --undo->num_list; +} +#endif /* OLDXAW */ + +/* + * Function: + * XawTextSourceScan + * + * Parameters: + * w - TextSrc Object + * position - position to start scanning + * type - type of thing to scan for + * dir - direction to scan + * count - which occurance if this thing to search for + * include - whether or not to include the character found in + * the position that is returned. + * + * Description: + * Scans the text source for the number and type of item specified. + * + * Returns: + * The position of the text + */ +XawTextPosition +XawTextSourceScan(Widget w, XawTextPosition position, +#if NeedWidePrototypes + int type, int dir, int count, int include +#else + XawTextScanType type, XawTextScanDirection dir, + int count, Boolean include +#endif +) +{ + TextSrcObjectClass cclass = (TextSrcObjectClass)w->core.widget_class; + + return ((*cclass->textSrc_class.Scan) + (w, position, type, dir, count, include)); +} + +/* + * Function: + * XawTextSourceSearch + * + * Parameters: + * w - TextSource Object + * position - position to start scanning + * dir - direction to scan + * text - the text block to search for. + * + * Returns: + * The position of the text we are searching for or XawTextSearchError. + * + * Description: + * Searchs the text source for the text block passed + */ +XawTextPosition +XawTextSourceSearch(Widget w, XawTextPosition position, +#if NeedWidePrototypes + int dir, +#else + XawTextScanDirection dir, +#endif + XawTextBlock *text) +{ + TextSrcObjectClass cclass = (TextSrcObjectClass)w->core.widget_class; + + return ((*cclass->textSrc_class.Search)(w, position, dir, text)); +} + +/* + * Function: + * XawTextSourceConvertSelection + * + * Parameters: + * w - TextSrc object + * selection - current selection atom + * target - current target atom + * type - type to conver the selection to + * value - return value that has been converted + * length - "" + * format - format of the returned value + * + * Returns: + * True if the selection has been converted + */ +Boolean +XawTextSourceConvertSelection(Widget w, Atom *selection, Atom *target, + Atom *type, XtPointer *value, + unsigned long *length, int *format) +{ + TextSrcObjectClass cclass = (TextSrcObjectClass)w->core.widget_class; + + return((*cclass->textSrc_class.ConvertSelection) + (w, selection, target, type, value, length, format)); +} + +/* + * Function: + * XawTextSourceSetSelection + * + * Parameters: + * w - TextSrc object + * left - bounds of the selection + * rigth - "" + * selection - selection atom + * + * Description: + * Allows special setting of the selection. + */ +void +XawTextSourceSetSelection(Widget w, XawTextPosition left, + XawTextPosition right, Atom selection) +{ + TextSrcObjectClass cclass = (TextSrcObjectClass)w->core.widget_class; + + (*cclass->textSrc_class.SetSelection)(w, left, right, selection); +} + +/* + * External Functions for Multi Text + */ +/* + * TextFormat(): + * returns the format of text: FMT8BIT or FMTWIDE + */ +XrmQuark +_XawTextFormat(TextWidget tw) +{ + return (((TextSrcObject)(tw->text.source))->textSrc.text_format); +} + +/* _XawTextWCToMB(): + * Convert the wchar string to external encoding + * The caller is responsible for freeing both the source and ret string + * + * wstr - source wchar string + * len_in_out - lengh of string. + * As In, length of source wchar string, measured in wchar + * As Out, length of returned string + */ +char * +_XawTextWCToMB(Display *d, wchar_t *wstr, int *len_in_out) +{ + XTextProperty textprop; + + if (XwcTextListToTextProperty(d, (wchar_t**)&wstr, 1, + XTextStyle, &textprop) < Success) { + XtWarningMsg("convertError", "textSource", "XawError", + "Non-character code(s) in buffer.", NULL, NULL); + *len_in_out = 0; + return (NULL); + } + *len_in_out = textprop.nitems; + + return ((char *)textprop.value); +} + +/* _XawTextMBToWC(): + * Convert the string to internal processing codeset WC. + * The caller is responsible for freeing both the source and ret string. + * + * str - source string + * len_in_out - lengh of string + * As In, it is length of source string + * As Out, it is length of returned string, measured in wchar + */ +wchar_t * +_XawTextMBToWC(Display *d, char *str, int *len_in_out) +{ + XTextProperty textprop; + char *buf; + wchar_t **wlist, *wstr; + int count; + + if (*len_in_out == 0) + return (NULL); + + buf = XtMalloc(*len_in_out + 1); + + strncpy(buf, str, *len_in_out); + *(buf + *len_in_out) = '\0'; + if (XmbTextListToTextProperty(d, &buf, 1, XTextStyle, &textprop) != Success) { + XtWarningMsg("convertError", "textSource", "XawError", + "No Memory, or Locale not supported.", NULL, NULL); + XtFree(buf); + *len_in_out = 0; + return (NULL); + } + + XtFree(buf); + if (XwcTextPropertyToTextList(d, &textprop, + (wchar_t***)&wlist, &count) != Success) { + XtWarningMsg("convertError", "multiSourceCreate", "XawError", + "Non-character code(s) in source.", NULL, NULL); + *len_in_out = 0; + return (NULL); + } + wstr = wlist[0]; + *len_in_out = wcslen(wstr); + XtFree((XtPointer)wlist); + + return (wstr); +} + +#ifndef OLDXAW +static int +qcmp_anchors(_Xconst void *left, _Xconst void *right) +{ + return ((*(XawTextAnchor**)left)->position - + (*(XawTextAnchor**)right)->position); +} + +XawTextAnchor * +XawTextSourceAddAnchor(Widget w, XawTextPosition position) +{ + TextSrcObject src = (TextSrcObject)w; + XawTextAnchor *anchor, *panchor; + + if ((panchor = XawTextSourceFindAnchor(w, position)) != NULL) { + XawTextEntity *pentity, *entity; + + if (position - panchor->position < ANCHORS_DIST) + return (panchor); + + if (panchor->cache && panchor->position + panchor->cache->offset + + panchor->cache->length < position) + pentity = entity = panchor->cache; + else + pentity = entity = panchor->entities; + + while (entity && panchor->position + entity->offset + + entity->length < position) { + pentity = entity; + entity = entity->next; + } + if (entity) { + XawTextPosition diff; + + if (panchor->position + entity->offset < position) + position = panchor->position + entity->offset; + + if (position == panchor->position) + return (panchor); + + anchor = XtNew(XawTextAnchor); + diff = position - panchor->position; + + panchor->cache = NULL; + anchor->entities = entity; + if (pentity != entity) + pentity->next = NULL; + else + panchor->entities = NULL; + while (entity) { + entity->offset -= diff; + entity = entity->next; + } + } + else { + anchor = XtNew(XawTextAnchor); + anchor->entities = NULL; + } + } + else { + anchor = XtNew(XawTextAnchor); + anchor->entities = NULL; + } + + anchor->position = position; + anchor->cache = NULL; + + src->textSrc.anchors = (XawTextAnchor**) + XtRealloc((XtPointer)src->textSrc.anchors, sizeof(XawTextAnchor*) * + (src->textSrc.num_anchors + 1)); + src->textSrc.anchors[src->textSrc.num_anchors++] = anchor; + qsort((void*)src->textSrc.anchors, src->textSrc.num_anchors, + sizeof(XawTextAnchor*), qcmp_anchors); + + return (anchor); +} + +XawTextAnchor * +XawTextSourceFindAnchor(Widget w, XawTextPosition position) +{ + TextSrcObject src = (TextSrcObject)w; + int i = 0, left, right, nmemb = src->textSrc.num_anchors; + XawTextAnchor *anchor, **anchors = src->textSrc.anchors; + + left = 0; + right = nmemb - 1; + while (left <= right) { + anchor = anchors[i = (left + right) >> 1]; + if (anchor->position == position) + return (anchor); + else if (position < anchor->position) + right = i - 1; + else + left = i + 1; + } + + if (nmemb) + return (right < 0 ? anchors[0] : anchors[right]); + + return (NULL); +} + +Bool +XawTextSourceAnchorAndEntity(Widget w, XawTextPosition position, + XawTextAnchor **anchor_return, + XawTextEntity **entity_return) +{ + XawTextAnchor *anchor = XawTextSourceFindAnchor(w, position); + XawTextEntity *pentity, *entity; + XawTextPosition offset; + Bool next_anchor = True, retval = False; + + if (anchor->cache && anchor->position + anchor->cache->offset + + anchor->cache->length <= position) + pentity = entity = anchor->cache; + else + pentity = entity = anchor->entities; + while (entity) { + offset = anchor->position + entity->offset; + + if (offset > position) { + retval = next_anchor = False; + break; + } + if (offset + entity->length > position) { + retval = True; + next_anchor = False; + break; + } + pentity = entity; + entity = entity->next; + } + + if (next_anchor) { + *anchor_return = anchor = XawTextSourceNextAnchor(w, anchor); + *entity_return = anchor ? anchor->entities : NULL; + } + else { + *anchor_return = anchor; + *entity_return = retval ? entity : pentity; + } + + if (*anchor_return) + (*anchor_return)->cache = *entity_return; + + return (retval); +} + +XawTextAnchor * +XawTextSourceNextAnchor(Widget w, XawTextAnchor *anchor) +{ + int i; + TextSrcObject src = (TextSrcObject)w; + + for (i = 0; i < src->textSrc.num_anchors - 1; i++) + if (src->textSrc.anchors[i] == anchor) + return (src->textSrc.anchors[i + 1]); + + return (NULL); +} + +XawTextAnchor * +XawTextSourcePrevAnchor(Widget w, XawTextAnchor *anchor) +{ + int i; + TextSrcObject src = (TextSrcObject)w; + + for (i = src->textSrc.num_anchors - 1; i > 0; i--) + if (src->textSrc.anchors[i] == anchor) + return (src->textSrc.anchors[i - 1]); + + return (NULL); +} + +XawTextAnchor * +XawTextSourceRemoveAnchor(Widget w, XawTextAnchor *anchor) +{ + int i; + TextSrcObject src = (TextSrcObject)w; + + for (i = 0; i < src->textSrc.num_anchors; i++) + if (src->textSrc.anchors[i] == anchor) + break; + + if (i == 0) + return (src->textSrc.num_anchors > 1 ? src->textSrc.anchors[1] : NULL); + + if (i < src->textSrc.num_anchors) { + XtFree((XtPointer)anchor); + if (i < --src->textSrc.num_anchors) { + memmove(&src->textSrc.anchors[i], + &src->textSrc.anchors[i + 1], + (src->textSrc.num_anchors - i) * + sizeof(XawTextAnchor*)); + + return (src->textSrc.anchors[i]); + } + } + + return (NULL); +} + +XawTextEntity * +XawTextSourceAddEntity(Widget w, int type, int flags, XtPointer data, + XawTextPosition position, Cardinal length, + XrmQuark property) +{ + XawTextAnchor *next, *anchor = _XawTextSourceFindAnchor(w, position); + XawTextEntity *entity, *eprev; + + /* There is no support for zero length entities for now */ + if (length == 0) + return (NULL); + + if (anchor->cache && anchor->position + anchor->cache->offset + + anchor->cache->length <= position) + eprev = entity = anchor->cache; + else + eprev = entity = anchor->entities; + + while (entity && anchor->position + entity->offset + entity->length <= + position) { + eprev = entity; + entity = entity->next; + } + if (entity && anchor->position + entity->offset < position + length) { + fprintf(stderr, "Cannot (yet) add more than one entity to same region.\n"); + return (NULL); + } + + next = XawTextSourceFindAnchor(w, position + length); + if (next && next != anchor) { + if ((entity = next->entities) != NULL) { + if (next->position + entity->offset < position + length) { + fprintf(stderr, "Cannot (yet) add more than one entity to same region.\n"); + return (NULL); + } + } + if (position + length > next->position) { + XawTextPosition diff = position + length - next->position; + + next->position += diff; + entity = next->entities; + while (entity) { + entity->offset -= diff; + entity = entity->next; + } + entity = anchor->entities; + while (entity && entity->offset < 0) + entity = entity->next; + if (entity && entity->offset < 0) { + if (eprev) + eprev->next = next->entities; + else + anchor->entities = next->entities; + if ((next->entities = entity->next) == NULL) + (void)XawTextSourceRemoveAnchor(w, next); + entity->next = NULL; + + return (XawTextSourceAddEntity(w, type, flags, data, position, + length, property)); + } + } + } + + /* Automatically join sequential entities if possible */ + if (eprev && + anchor->position + eprev->offset + eprev->length == position && + eprev->property == property && eprev->type == type && + eprev->flags == flags && eprev->data == data) { + eprev->length += length; + return (eprev); + } + + entity = XtNew(XawTextEntity); + entity->type = type; + entity->flags = flags; + entity->data = data; + entity->offset = position - anchor->position; + entity->length = length; + entity->property = property; + + if (eprev == NULL) { + anchor->entities = entity; + entity->next = NULL; + anchor->cache = NULL; + } + else if (eprev->offset > entity->offset) { + anchor->cache = NULL; + anchor->entities = entity; + entity->next = eprev; + } + else { + anchor->cache = eprev; + entity->next = eprev->next; + eprev->next = entity; + } + + return (entity); +} + +void +XawTextSourceClearEntities(Widget w, XawTextPosition left, XawTextPosition right) +{ + XawTextAnchor *anchor = XawTextSourceFindAnchor(w, left); + XawTextEntity *entity, *eprev, *enext; + XawTextPosition offset; + int length; + + while (anchor && anchor->entities == NULL) + anchor = XawTextSourceRemoveAnchor(w, anchor); + + if (anchor == NULL || left >= right) + return; + + if (anchor->cache && anchor->position + anchor->cache->offset + + anchor->cache->length < left) + eprev = entity = anchor->cache; + else + eprev = entity = anchor->entities; + + /* find first entity before left position */ + while (anchor->position + entity->offset + entity->length < left) { + eprev = entity; + if ((entity = entity->next) == NULL) { + if ((anchor = XawTextSourceNextAnchor(w, anchor)) == NULL) + return; + if ((eprev = entity = anchor->entities) == NULL) { + fprintf(stderr, "Bad anchor found!\n"); + return; + } + } + } + + offset = anchor->position + entity->offset; + if (offset <= left) { + length = XawMin(entity->length, left - offset); + + if (length <= 0) { + enext = entity->next; + eprev->next = enext; + XtFree((XtPointer)entity); + anchor->cache = NULL; + if (entity == anchor->entities) { + eprev = NULL; + if ((anchor->entities = enext) == NULL) { + if ((anchor = XawTextSourceRemoveAnchor(w, anchor)) == NULL) + return; + entity = anchor->entities; + } + else + entity = enext; + } + else + entity = enext; + } + else { + entity->length = length; + eprev = entity; + entity = entity->next; + } + } + + /* clean everything until right position is reached */ + while (anchor) { + while (entity) { + offset = anchor->position + entity->offset + entity->length; + + if (offset > right) { + anchor->cache = NULL; + entity->offset = XawMax(entity->offset, right - anchor->position); + entity->length = XawMin(entity->length, offset - right); + return; + } + + enext = entity->next; + if (eprev) + eprev->next = enext; + XtFree((XtPointer)entity); + if (entity == anchor->entities) { + eprev = anchor->cache = NULL; + if ((anchor->entities = enext) == NULL) { + if ((anchor = XawTextSourceRemoveAnchor(w, anchor)) == NULL) + return; + entity = anchor->entities; + continue; + } + } + entity = enext; + } + if (anchor) + anchor->cache = NULL; + if ((anchor = XawTextSourceNextAnchor(w, anchor)) != NULL) + entity = anchor->entities; + eprev = NULL; + } +} + +/* checks the anchors up to position, and create an appropriate anchor + * at position, if required. + */ +XawTextAnchor * +_XawTextSourceFindAnchor(Widget w, XawTextPosition position) +{ + XawTextAnchor *anchor; + + anchor = XawTextSourceFindAnchor(w, position); + + position -= position % ANCHORS_DIST; + + if (position - anchor->position >= ANCHORS_DIST) + return (XawTextSourceAddAnchor(w, position)); + + return (anchor); +} +#endif diff --git a/nx-X11/lib/Xaw/TextSrc.h b/nx-X11/lib/Xaw/TextSrc.h new file mode 100644 index 000000000..817132d48 --- /dev/null +++ b/nx-X11/lib/Xaw/TextSrc.h @@ -0,0 +1,280 @@ +/* + * $Xorg: TextSrc.h,v 1.4 2001/02/09 02:03:47 xorgcvs Exp $ + */ + +/*********************************************************** + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xaw/TextSrc.h,v 1.11 2001/01/17 19:42:35 dawes Exp $ */ + +#ifndef _XawTextSrc_h +#define _XawTextSrc_h + +#include + +/* Resources: + + Name Class RepType Default Value + ---- ----- ------- ------------- + callback Callback Callback NULL + editType EditType XawTextEditType XawtextRead + enableUndo Undo Boolean False + sourceChanged Changed Boolean False + +*/ + +/* Class record constants */ +extern WidgetClass textSrcObjectClass; + +typedef struct _TextSrcClassRec *TextSrcObjectClass; +typedef struct _TextSrcRec *TextSrcObject; + +typedef enum { + XawstPositions, + XawstWhiteSpace, + XawstEOL, + XawstParagraph, + XawstAll, + XawstAlphaNumeric + } XawTextScanType; + +typedef enum { + Normal, + Selected +} highlightType; + +typedef enum { + XawsmTextSelect, + XawsmTextExtend +} XawTextSelectionMode; + +typedef enum { + XawactionStart, + XawactionAdjust, + XawactionEnd +} XawTextSelectionAction; + +#define XawTextReadError -1 +#define XawTextScanError -1 + +#ifndef OLDXAW +#define XtNenableUndo "enableUndo" +#define XtCUndo "Undo" + +#define XtNsourceChanged "sourceChanged" +#define XtCChanged "Changed" + +#define XtNpropertyCallback "propertyCallback" +#endif + +/* + * Public Functions + */ +_XFUNCPROTOBEGIN + +/* + * Function: + * XawTextSourceRead + * + * Parameters: + * w - TextSrc Object + * pos - position of the text to retreive + * text - text block that will contain returned text + * length - maximum number of characters to read + * + * Description: + * This function reads the source. + * + * Returns: + * The number of characters read into the buffer + */ +XawTextPosition XawTextSourceRead +( + Widget w, + XawTextPosition pos, + XawTextBlock *text_return, + int length + ); + +/* + * Function: + * XawTextSourceReplace + * + * Parameters: + * src - Text Source Object + * startPos - ends of text that will be removed + * endPos - "" + * text - new text to be inserted into buffer at startPos + * + * Description: + * Replaces a block of text with new text + * + * Returns: + * XawEditError or XawEditDone + */ +int XawTextSourceReplace +( + Widget w, + XawTextPosition start, + XawTextPosition end, + XawTextBlock *text + ); + +/* + * Function: + * XawTextSourceScan + * + * Parameters: + * w - TextSrc Object + * position - position to start scanning + * type - type of thing to scan for + * dir - direction to scan + * count - which occurance if this thing to search for + * include - whether or not to include the character found in + * the position that is returned. + * + * Description: + * Scans the text source for the number and type of item specified. + * + * Returns: + * The position of the text + */ +XawTextPosition XawTextSourceScan +( + Widget w, + XawTextPosition position, +#if NeedWidePrototypes + int type, + int dir, + int count, + int include +#else + XawTextScanType type, + XawTextScanDirection dir, + int count, + Boolean include +#endif + ); + +/* + * Function: + * XawTextSourceSearch + * + * Parameters: + * w - TextSource Object + * position - position to start scanning + * dir - direction to search + * text - the text block to search for + * + * Description: + * Searchs the text source for the text block passed. + * + * Returns: + * The position of the text we are searching for or XawTextSearchError + */ +XawTextPosition XawTextSourceSearch +( + Widget w, + XawTextPosition position, +#if NeedWidePrototypes + int dir, +#else + XawTextScanDirection dir, +#endif + XawTextBlock *text + ); + +/* + * Function: + * XawTextSourceConvertSelection + * + * Parameters: + * w - TextSrc object + * selection - current selection atom + * target - current target atom + * type - type to conver the selection to + * value - return value that has been converted + * length - "" + * format - format of the returned value + * + * Returns: + * True if the selection has been converted + */ +Boolean XawTextSourceConvertSelection +( + Widget w, + Atom *selection, + Atom *target, + Atom *type, + XtPointer *value_return, + unsigned long *length_return, + int *format_return + ); + +/* + * Function: + * XawTextSourceSetSelection + * + * Parameters: + * w - TextSrc object + * left - bounds of the selection + * right - "" + * selection - selection atom + * + * Description: + * Allows special setting of the selection. + */ +void XawTextSourceSetSelection +( + Widget w, + XawTextPosition start, + XawTextPosition end, + Atom selection + ); + +_XFUNCPROTOEND + +#endif /* _XawTextSrc_h */ diff --git a/nx-X11/lib/Xaw/TextSrcP.h b/nx-X11/lib/Xaw/TextSrcP.h new file mode 100644 index 000000000..e26557b90 --- /dev/null +++ b/nx-X11/lib/Xaw/TextSrcP.h @@ -0,0 +1,264 @@ +/* +* $Xorg: TextSrcP.h,v 1.4 2001/02/09 02:03:47 xorgcvs Exp $ +*/ + + +/*********************************************************** + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xaw/TextSrcP.h,v 1.14 2001/12/14 19:54:45 dawes Exp $ */ + +#ifndef _XawTextSrcP_h +#define _XawTextSrcP_h + +/* + * TextSrc Object Private Data + */ +#include + +#include +#include /* This source works with the Text widget */ + +_XFUNCPROTOBEGIN + +#ifndef OLDXAW +struct _XawTextAnchor { + XawTextPosition position; + XawTextEntity *entities, *cache; +}; + +#define XAW_TENTF_HIDE 0x0001 +#define XAW_TENTF_READ 0x0002 +#define XAW_TENTF_REPLACE 0x0004 +struct _XawTextEntity { + short type; + short flags; + XawTextEntity *next; + XtPointer data; + XawTextPosition offset; /* from the anchor */ + Cardinal length; + XrmQuark property; +}; +#endif + +#if 0 /* no longer used */ +/* New fields for the TextSrc object class */ +typedef struct { + XtPointer next_extension; + XrmQuark record_type; + long version; + Cardinal record_size; + int (*Input)(); +} TextSrcExtRec, *TextSrcExt; +#endif + +typedef XawTextPosition (*_XawSrcReadProc) + (Widget, XawTextPosition, XawTextBlock*, int); + +typedef int (*_XawSrcReplaceProc) + (Widget, XawTextPosition, XawTextPosition, XawTextBlock*); + +typedef XawTextPosition (*_XawSrcScanProc) + (Widget, XawTextPosition, XawTextScanType, XawTextScanDirection, + int, Bool); + +typedef XawTextPosition (*_XawSrcSearchProc) + (Widget, XawTextPosition, XawTextScanDirection, XawTextBlock*); + +typedef void (*_XawSrcSetSelectionProc) + (Widget, XawTextPosition, XawTextPosition, Atom); + +typedef Boolean (*_XawSrcConvertSelectionProc) + (Widget, Atom*, Atom*, Atom*, XtPointer*, unsigned long*, int*); + +typedef struct _TextSrcClassPart { + _XawSrcReadProc Read; + _XawSrcReplaceProc Replace; + _XawSrcScanProc Scan; + _XawSrcSearchProc Search; + _XawSrcSetSelectionProc SetSelection; + _XawSrcConvertSelectionProc ConvertSelection; +#ifndef OLDXAW + XtPointer extension; +#endif +} TextSrcClassPart; + +/* Full class record */ +typedef struct _TextSrcClassRec { + ObjectClassPart object_class; + TextSrcClassPart textSrc_class; +} TextSrcClassRec; + +extern TextSrcClassRec textSrcClassRec; + +#ifndef OLDXAW +typedef struct _XawTextUndo XawTextUndo; +#endif + +/* New fields for the TextSrc object */ +typedef struct { + /* resources */ + XawTextEditType edit_mode; + XrmQuark text_format; /* 2 formats: FMT8BIT for Ascii + FMTWIDE for ISO 10646 */ +#ifndef OLDXAW + XtCallbackList callback; /* A callback list to call when the + source is changed */ + Boolean changed; + Boolean enable_undo; + + /* private state */ + Boolean undo_state; /* to protect undo manipulation */ + XawTextUndo *undo; + WidgetList text; /* TextWidget's using this source */ + Cardinal num_text; + XtCallbackList property_callback; + XawTextAnchor **anchors; + int num_anchors; + XtPointer pad[1]; /* for future use and keep binary compatability */ +#endif +} TextSrcPart; + +/* Full instance record */ +typedef struct _TextSrcRec { + ObjectPart object; + TextSrcPart textSrc; +} TextSrcRec; + +/* + * Semiprivate declarations of functions used in other modules + */ +char* _XawTextWCToMB +( + Display *display, + wchar_t *wstr, + int *len_in_out + ); + +wchar_t* _XawTextMBToWC +( + Display *display, + char *str, + int *len_in_out + ); + +#ifndef OLDXAW +XawTextAnchor *XawTextSourceAddAnchor +( + Widget source, + XawTextPosition position + ); + +XawTextAnchor *XawTextSourceFindAnchor +( + Widget source, + XawTextPosition position + ); + +XawTextAnchor *XawTextSourceNextAnchor +( + Widget source, + XawTextAnchor *anchor + ); + +XawTextAnchor *XawTextSourcePrevAnchor +( + Widget source, + XawTextAnchor *anchor + ); + +XawTextAnchor *XawTextSourceRemoveAnchor +( + Widget source, + XawTextAnchor *anchor + ); + +Bool XawTextSourceAnchorAndEntity +( + Widget w, + XawTextPosition position, + XawTextAnchor **anchor_return, + XawTextEntity **entity_return + ); + +XawTextEntity *XawTextSourceAddEntity +( + Widget source, + int type, + int flags, + XtPointer data, + XawTextPosition position, + Cardinal length, + XrmQuark property + ); + +void XawTextSourceClearEntities +( + Widget w, + XawTextPosition left, + XawTextPosition right + ); +#endif + +#if 0 /* no longer used */ +typedef XawTextPosition (*_XawTextPositionFunc)(); +#endif + +#define XtInheritInput ((_XawTextPositionFunc)_XtInherit) +#define XtInheritRead ((_XawSrcReadProc)_XtInherit) +#define XtInheritReplace ((_XawSrcReplaceProc)_XtInherit) +#define XtInheritScan ((_XawSrcScanProc)_XtInherit) +#define XtInheritSearch ((_XawSrcSearchProc)_XtInherit) +#define XtInheritSetSelection ((_XawSrcSetSelectionProc)_XtInherit) +#define XtInheritConvertSelection ((_XawSrcConvertSelectionProc)_XtInherit) +#if 0 +#define XtTextSrcExtVersion 1 +#define XtTextSrcExtTypeString "XT_TEXTSRC_EXT" +#endif + +_XFUNCPROTOEND + +#endif /* _XawTextSrcP_h */ diff --git a/nx-X11/lib/Xaw/TextTr.c b/nx-X11/lib/Xaw/TextTr.c new file mode 100644 index 000000000..c918ee6db --- /dev/null +++ b/nx-X11/lib/Xaw/TextTr.c @@ -0,0 +1,159 @@ +/* $Xorg: TextTr.c,v 1.4 2001/02/09 02:03:47 xorgcvs Exp $ */ + +/* + +Copyright 1991, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xaw/TextTr.c,v 3.15 2001/01/17 19:42:35 dawes Exp $ */ + +/* INTERNATIONALIZATION: + +The OMRON R5 contrib added the following action to the old TextTr: + + Ctrlbackslash: reconnect-im() + +This is needed when the im is killed or otherwise becomes unreachable. +This keystroke is evil (inconvenient, hard-to-remember, not obvious) +so I am adding one more translation: + + Kanji: reconnect-im() + +The Japanese user typically hits their Kanji key when they want to do +input. This merely makes sure the input is connected. +*/ + +char _XawDefaultTextTranslations[] = +"cA:" "beginning-of-line()\n" +"cB:" "backward-character()\n" +"cC:" "insert-selection(CUT_BUFFER0)\n" +"cD:" "delete-next-character()\n" +"cE:" "end-of-line()\n" +"cF:" "forward-character()\n" +#ifndef OLDXAW +"cG:" "keyboard-reset()\n" +#else +"cG:" "multiply(Reset)\n" +#endif +"cH:" "delete-previous-character()\n" +"cJ:" "newline-and-indent()\n" +"cK:" "kill-to-end-of-line()\n" +"cL:" "redraw-display()\n" +"cM:" "newline()\n" +"cN:" "next-line()\n" +"cO:" "newline-and-backup()\n" +"cP:" "previous-line()\n" +"cR:" "search(backward)\n" +"cS:" "search(forward)\n" +"cT:" "transpose-characters()\n" +#ifndef OLDXAW +"cU:" "multiply(Start)\n" +#else +"cU:" "multiply(4)\n" +#endif +"cV:" "next-page()\n" +"cW:" "kill-selection()\n" +"cY:" "insert-selection(SECONDARY)\n" +"cZ:" "scroll-one-line-up()\n" +"mB:" "backward-word()\n" +"mC:" "capitalize-word()\n" +"mF:" "forward-word()\n" +"mI:" "insert-file()\n" +"mK:" "kill-to-end-of-paragraph()\n" +"mL:" "downcase-word()\n" +"mQ:" "form-paragraph()\n" +"mU:" "upcase-word()\n" +"mV:" "previous-page()\n" +#ifndef OLDXAW +"mY:" "kill-ring-yank()\n" +#endif +"mZ:" "scroll-one-line-down()\n" +"~s md:" "kill-word(alnum)\n" +"s md:" "delete-next-word(alnum)\n" +"~s mh:" "backward-kill-word(alnum)\n" +"s mh:" "delete-previous-word(alnum)\n" +":m\\<:" "beginning-of-file()\n" +":m\\>:" "end-of-file()\n" +":m]:" "forward-paragraph()\n" +":m[:" "backward-paragraph()\n" +"~s mDelete:" "backward-kill-word(alnum)\n" +"s mDelete:" "delete-previous-word(alnum)\n" +"~s mBackSpace:" "backward-kill-word(alnum)\n" +"s mBackSpace:" "delete-previous-word(alnum)\n" +"cLeft:" "backward-word(alnum)\n" +"cRight:" "forward-word(alnum)\n" +"cUp:" "backward-paragraph()\n" +"cDown:" "forward-paragraph()\n" +"Home:" "beginning-of-file()\n" +":KP_Home:" "beginning-of-file()\n" +"End:" "end-of-file()\n" +":KP_End:" "end-of-file()\n" +"Next:" "next-page()\n" +":KP_Next:" "next-page()\n" +"Prior:" "previous-page()\n" +":KP_Prior:" "previous-page()\n" +"Right:" "forward-character()\n" +":KP_Right:" "forward-character()\n" +"Left:" "backward-character()\n" +":KP_Left:" "backward-character()\n" +"Down:" "next-line()\n" +":KP_Down:" "next-line()\n" +"Up:" "previous-line()\n" +":KP_Up:" "previous-line()\n" +"Delete:" "delete()\n" +":KP_Delete:" "delete()\n" +"BackSpace:" "delete-previous-character()\n" +"Linefeed:" "newline-and-indent()\n" +"Return:" "newline()\n" +":KP_Enter:" "newline()\n" +"cbackslash:" "reconnect-im()\n" +"Kanji:" "reconnect-im()\n" +#ifndef OLDXAW +":0:" "numeric(0)\n" +":1:" "numeric(1)\n" +":2:" "numeric(2)\n" +":3:" "numeric(3)\n" +":4:" "numeric(4)\n" +":5:" "numeric(5)\n" +":6:" "numeric(6)\n" +":7:" "numeric(7)\n" +":8:" "numeric(8)\n" +":9:" "numeric(9)\n" +":-:" "numeric(-)\n" +":c_:" "undo()\n" +#endif +"s Insert:" "insert-selection(PRIMARY, CUT_BUFFER0)\n" +"Q,:" "insert-char()\n" +":" "insert-char()\n" +":" "enter-window()\n" +":" "leave-window()\n" +":" "focus-in()\n" +":" "focus-out()\n" +":" "select-start()\n" +":" "extend-adjust()\n" +":" "extend-end(PRIMARY, CUT_BUFFER0)\n" +":" "insert-selection(PRIMARY, CUT_BUFFER0)\n" +":" "extend-start()\n" +":" "extend-adjust()\n" +":" "extend-end(PRIMARY, CUT_BUFFER0)\n" +; diff --git a/nx-X11/lib/Xaw/Tip.c b/nx-X11/lib/Xaw/Tip.c new file mode 100644 index 000000000..3c4b79437 --- /dev/null +++ b/nx-X11/lib/Xaw/Tip.c @@ -0,0 +1,638 @@ +/* + * Copyright (c) 1999 by The XFree86 Project, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF + * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + * + * Except as contained in this notice, the name of the XFree86 Project shall + * not be used in advertising or otherwise to promote the sale, use or other + * dealings in this Software without prior written authorization from the + * XFree86 Project. + * + * Author: Paulo César Pereira de Andrade + */ + +/* $XFree86: xc/lib/Xaw/Tip.c,v 1.4 1999/07/11 08:49:16 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include +#include "Private.h" + +#define TIP_EVENT_MASK (ButtonPressMask | \ + ButtonReleaseMask | \ + PointerMotionMask | \ + ButtonMotionMask | \ + KeyPressMask | \ + KeyReleaseMask | \ + EnterWindowMask | \ + LeaveWindowMask) + +/* + * Types + */ +typedef struct _XawTipInfo { + Screen *screen; + TipWidget tip; + Widget widget; + Bool mapped; + struct _XawTipInfo *next; +} XawTipInfo; + +/* + * Class Methods + */ +static void XawTipClassInitialize(void); +static void XawTipInitialize(Widget, Widget, ArgList, Cardinal*); +static void XawTipDestroy(Widget); +static void XawTipExpose(Widget, XEvent*, Region); +static void XawTipRealize(Widget, Mask*, XSetWindowAttributes*); +static Boolean XawTipSetValues(Widget, Widget, Widget, ArgList, Cardinal*); + +/* + * Prototypes + */ +static void TipEventHandler(Widget, XtPointer, XEvent*, Boolean*); +static void TipShellEventHandler(Widget, XtPointer, XEvent*, Boolean*); +static XawTipInfo *CreateTipInfo(Widget); +static XawTipInfo *FindTipInfo(Widget); +static void ResetTip(XawTipInfo*, Bool); +static void TipTimeoutCallback(XtPointer, XtIntervalId*); +static void TipLayout(XawTipInfo*); +static void TipPosition(XawTipInfo*); + +/* + * Initialization + */ +#define offset(field) XtOffsetOf(TipRec, tip.field) +static XtResource resources[] = { + { + XtNforeground, + XtCForeground, + XtRPixel, + sizeof(Pixel), + offset(foreground), + XtRString, + XtDefaultForeground, + }, + { + XtNfont, + XtCFont, + XtRFontStruct, + sizeof(XFontStruct*), + offset(font), + XtRString, + XtDefaultFont + }, + { + XtNfontSet, + XtCFontSet, + XtRFontSet, + sizeof(XFontSet), + offset(fontset), + XtRString, + XtDefaultFontSet + }, + { + XtNtopMargin, + XtCVerticalMargins, + XtRDimension, + sizeof(Dimension), + offset(top_margin), + XtRImmediate, + (XtPointer)2 + }, + { + XtNbottomMargin, + XtCVerticalMargins, + XtRDimension, + sizeof(Dimension), + offset(bottom_margin), + XtRImmediate, + (XtPointer)2 + }, + { + XtNleftMargin, + XtCHorizontalMargins, + XtRDimension, + sizeof(Dimension), + offset(left_margin), + XtRImmediate, + (XtPointer)6 + }, + { + XtNrightMargin, + XtCHorizontalMargins, + XtRDimension, + sizeof(Dimension), + offset(right_margin), + XtRImmediate, + (XtPointer)6 + }, + { + XtNbackingStore, + XtCBackingStore, + XtRBackingStore, + sizeof(int), + offset(backing_store), + XtRImmediate, + (XtPointer)(Always + WhenMapped + NotUseful) + }, + { + XtNtimeout, + XtCTimeout, + XtRInt, + sizeof(int), + offset(timeout), + XtRImmediate, + (XtPointer)500 + }, + { + XawNdisplayList, + XawCDisplayList, + XawRDisplayList, + sizeof(XawDisplayList*), + offset(display_list), + XtRImmediate, + NULL + }, +}; +#undef offset + +TipClassRec tipClassRec = { + /* core */ + { + (WidgetClass)&widgetClassRec, /* superclass */ + "Tip", /* class_name */ + sizeof(TipRec), /* widget_size */ + XawTipClassInitialize, /* class_initialize */ + NULL, /* class_part_initialize */ + False, /* class_inited */ + XawTipInitialize, /* initialize */ + NULL, /* initialize_hook */ + XawTipRealize, /* realize */ + NULL, /* actions */ + 0, /* num_actions */ + resources, /* resources */ + XtNumber(resources), /* num_resources */ + NULLQUARK, /* xrm_class */ + True, /* compress_motion */ + True, /* compress_exposure */ + True, /* compress_enterleave */ + False, /* visible_interest */ + XawTipDestroy, /* destroy */ + NULL, /* resize */ + XawTipExpose, /* expose */ + XawTipSetValues, /* set_values */ + NULL, /* set_values_hook */ + XtInheritSetValuesAlmost, /* set_values_almost */ + NULL, /* get_values_hook */ + NULL, /* accept_focus */ + XtVersion, /* version */ + NULL, /* callback_private */ + NULL, /* tm_table */ + XtInheritQueryGeometry, /* query_geometry */ + XtInheritDisplayAccelerator, /* display_accelerator */ + NULL, /* extension */ + }, + /* tip */ + { + NULL, /* extension */ + }, +}; + +WidgetClass tipWidgetClass = (WidgetClass)&tipClassRec; + +static XawTipInfo *first_tip; + +/* + * Implementation + */ +static void +XawTipClassInitialize(void) +{ + XawInitializeWidgetSet(); + XtAddConverter(XtRString, XtRBackingStore, XmuCvtStringToBackingStore, + NULL, 0); + XtSetTypeConverter(XtRBackingStore, XtRString, XmuCvtBackingStoreToString, + NULL, 0, XtCacheNone, NULL); +} + +/*ARGSUSED*/ +static void +XawTipInitialize(Widget req, Widget w, ArgList args, Cardinal *num_args) +{ + TipWidget tip = (TipWidget)w; + XGCValues values; + + if (!tip->tip.font) XtError("Aborting: no font found\n"); + if (tip->tip.international && !tip->tip.fontset) + XtError("Aborting: no fontset found\n"); + + tip->tip.timer = 0; + + values.foreground = tip->tip.foreground; + values.background = tip->core.background_pixel; + values.font = tip->tip.font->fid; + values.graphics_exposures = False; + + tip->tip.gc = XtAllocateGC(w, 0, GCForeground | GCBackground | GCFont | + GCGraphicsExposures, &values, GCFont, 0); +} + +static void +XawTipDestroy(Widget w) +{ + XawTipInfo *info = FindTipInfo(w); + TipWidget tip = (TipWidget)w; + + if (tip->tip.timer) + XtRemoveTimeOut(tip->tip.timer); + + XtReleaseGC(w, tip->tip.gc); + + XtRemoveEventHandler(XtParent(w), KeyPressMask, False, TipShellEventHandler, + (XtPointer)NULL); + if (info == first_tip) + first_tip = first_tip->next; + else { + XawTipInfo *p = first_tip; + + while (p && p->next != info) + p = p->next; + if (p) + p->next = info->next; + } + XtFree((char*)info); +} + +static void +XawTipRealize(Widget w, Mask *mask, XSetWindowAttributes *attr) +{ + TipWidget tip = (TipWidget)w; + + if (tip->tip.backing_store == Always || + tip->tip.backing_store == NotUseful || + tip->tip.backing_store == WhenMapped) { + *mask |= CWBackingStore; + attr->backing_store = tip->tip.backing_store; + } + else + *mask &= ~CWBackingStore; + *mask |= CWOverrideRedirect; + attr->override_redirect = True; + + XtWindow(w) = XCreateWindow(DisplayOfScreen(XtScreen(w)), + RootWindowOfScreen(XtScreen(w)), + XtX(w), XtY(w), + XtWidth(w) ? XtWidth(w) : 1, + XtHeight(w) ? XtHeight(w) : 1, + XtBorderWidth(w), + DefaultDepthOfScreen(XtScreen(w)), + InputOutput, + CopyFromParent, + *mask, attr); +} + +static void +XawTipExpose(Widget w, XEvent *event, Region region) +{ + TipWidget tip = (TipWidget)w; + GC gc = tip->tip.gc; + char *nl, *label = tip->tip.label; + Position y = tip->tip.top_margin + tip->tip.font->max_bounds.ascent; + int len; + + if (tip->tip.display_list) + XawRunDisplayList(w, tip->tip.display_list, event, region); + + if (tip->tip.international == True) { + Position ksy = tip->tip.top_margin; + XFontSetExtents *ext = XExtentsOfFontSet(tip->tip.fontset); + + ksy += XawAbs(ext->max_ink_extent.y); + + while ((nl = index(label, '\n')) != NULL) { + XmbDrawString(XtDisplay(w), XtWindow(w), tip->tip.fontset, + gc, tip->tip.left_margin, ksy, label, + (int)(nl - label)); + ksy += ext->max_ink_extent.height; + label = nl + 1; + } + len = strlen(label); + if (len) + XmbDrawString(XtDisplay(w), XtWindow(w), tip->tip.fontset, gc, + tip->tip.left_margin, ksy, label, len); + } + else { + while ((nl = index(label, '\n')) != NULL) { + if (tip->tip.encoding) + XDrawString16(XtDisplay(w), XtWindow(w), gc, + tip->tip.left_margin, y, + (XChar2b*)label, (int)(nl - label) >> 1); + else + XDrawString(XtDisplay(w), XtWindow(w), gc, + tip->tip.left_margin, y, label, (int)(nl - label)); + y += tip->tip.font->max_bounds.ascent + + tip->tip.font->max_bounds.descent; + label = nl + 1; + } + len = strlen(label); + if (len) { + if (tip->tip.encoding) + XDrawString16(XtDisplay(w), XtWindow(w), gc, + tip->tip.left_margin, y, (XChar2b*)label, len >> 1); + else + XDrawString(XtDisplay(w), XtWindow(w), gc, + tip->tip.left_margin, y, label, len); + } + } +} + +/*ARGSUSED*/ +static Boolean +XawTipSetValues(Widget current, Widget request, Widget cnew, + ArgList args, Cardinal *num_args) +{ + TipWidget curtip = (TipWidget)current; + TipWidget newtip = (TipWidget)cnew; + Boolean redisplay = False; + + if (curtip->tip.font->fid != newtip->tip.font->fid || + curtip->tip.foreground != newtip->tip.foreground) { + XGCValues values; + + values.foreground = newtip->tip.foreground; + values.background = newtip->core.background_pixel; + values.font = newtip->tip.font->fid; + values.graphics_exposures = False; + XtReleaseGC(cnew, curtip->tip.gc); + newtip->tip.gc = XtAllocateGC(cnew, 0, GCForeground | GCBackground | + GCFont | GCGraphicsExposures, &values, + GCFont, 0); + redisplay = True; + } + if (curtip->tip.display_list != newtip->tip.display_list) + redisplay = True; + + return (redisplay); +} + +static void +TipLayout(XawTipInfo *info) +{ + XFontStruct *fs = info->tip->tip.font; + int width = 0, height; + char *nl, *label = info->tip->tip.label; + + if (info->tip->tip.international == True) { + XFontSet fset = info->tip->tip.fontset; + XFontSetExtents *ext = XExtentsOfFontSet(fset); + + height = ext->max_ink_extent.height; + if ((nl = index(label, '\n')) != NULL) { + /*CONSTCOND*/ + while (True) { + int w = XmbTextEscapement(fset, label, (int)(nl - label)); + + if (w > width) + width = w; + if (*nl == '\0') + break; + label = nl + 1; + if (*label) + height += ext->max_ink_extent.height; + if ((nl = index(label, '\n')) == NULL) + nl = index(label, '\0'); + } + } + else + width = XmbTextEscapement(fset, label, strlen(label)); + } + else { + height = fs->max_bounds.ascent + fs->max_bounds.descent; + if ((nl = index(label, '\n')) != NULL) { + /*CONSTCOND*/ + while (True) { + int w = info->tip->tip.encoding ? + XTextWidth16(fs, (XChar2b*)label, (int)(nl - label) >> 1) : + XTextWidth(fs, label, (int)(nl - label)); + if (w > width) + width = w; + if (*nl == '\0') + break; + label = nl + 1; + if (*label) + height += fs->max_bounds.ascent + fs->max_bounds.descent; + if ((nl = index(label, '\n')) == NULL) + nl = index(label, '\0'); + } + } + else + width = info->tip->tip.encoding ? + XTextWidth16(fs, (XChar2b*)label, strlen(label) >> 1) : + XTextWidth(fs, label, strlen(label)); + } + XtWidth(info->tip) = width + info->tip->tip.left_margin + + info->tip->tip.right_margin; + XtHeight(info->tip) = height + info->tip->tip.top_margin + + info->tip->tip.bottom_margin; +} + +#define DEFAULT_TIP_Y_OFFSET 12 +static void +TipPosition(XawTipInfo *info) +{ + Window r, c; + int rx, ry, wx, wy; + unsigned mask; + Position x, y; + + XQueryPointer(XtDisplay((Widget)info->tip), XtWindow((Widget)info->tip), + &r, &c, &rx, &ry, &wx, &wy, &mask); + x = rx - (XtWidth(info->tip) >> 1); + y = ry + DEFAULT_TIP_Y_OFFSET; + + if (x >= 0) { + int scr_width = WidthOfScreen(XtScreen(info->tip)); + + if (x + XtWidth(info->tip) + XtBorderWidth(info->tip) > scr_width) + x = scr_width - XtWidth(info->tip) - XtBorderWidth(info->tip); + } + if (x < 0) + x = 0; + if (y >= 0) { + int scr_height = HeightOfScreen(XtScreen(info->tip)); + + if (y + XtHeight(info->tip) + XtBorderWidth(info->tip) > scr_height) + y -= XtHeight(info->tip) + XtBorderWidth(info->tip) + + (DEFAULT_TIP_Y_OFFSET << 1); + } + if (y < 0) + y = 0; + + XMoveResizeWindow(XtDisplay(info->tip), XtWindow(info->tip), + (int)(XtX(info->tip) = x), (int)(XtY(info->tip) = y), + (unsigned)XtWidth(info->tip), (unsigned)XtHeight(info->tip)); +} + +static XawTipInfo * +CreateTipInfo(Widget w) +{ + XawTipInfo *info = XtNew(XawTipInfo); + Widget shell = w; + + info->screen = XtScreen(w); + + while (XtParent(shell)) + shell = XtParent(shell); + + info->tip = (TipWidget)XtCreateWidget("tip", tipWidgetClass, shell, NULL, 0); + XtRealizeWidget((Widget)info->tip); + info->widget = NULL; + info->mapped = False; + info->next = NULL; + XtAddEventHandler(shell, KeyPressMask, False, TipShellEventHandler, + (XtPointer)NULL); + + return (info); +} + +static XawTipInfo * +FindTipInfo(Widget w) +{ + XawTipInfo *ptip, *tip = first_tip; + Screen *screen = XtScreenOfObject(w); + + if (tip == NULL) + return (first_tip = tip = CreateTipInfo(w)); + + for (ptip = tip; tip; ptip = tip, tip = tip->next) + if (tip->screen == screen) + return (tip); + + return (ptip->next = CreateTipInfo(w)); +} + +static void +ResetTip(XawTipInfo *info, Bool add_timeout) +{ + if (info->tip->tip.timer) { + XtRemoveTimeOut(info->tip->tip.timer); + info->tip->tip.timer = 0; + } + if (info->mapped) { + XtRemoveGrab(XtParent((Widget)info->tip)); + XUnmapWindow(XtDisplay((Widget)info->tip), XtWindow((Widget)info->tip)); + info->mapped = False; + } + if (add_timeout) { + info->tip->tip.timer = + XtAppAddTimeOut(XtWidgetToApplicationContext((Widget)info->tip), + info->tip->tip.timeout, TipTimeoutCallback, + (XtPointer)info); + } +} + +static void +TipTimeoutCallback(XtPointer closure, XtIntervalId *id) +{ + XawTipInfo *info = (XawTipInfo*)closure; + Arg args[3]; + + info->tip->tip.label = NULL; + info->tip->tip.international = False; + info->tip->tip.encoding = 0; + XtSetArg(args[0], XtNtip, &info->tip->tip.label); + XtSetArg(args[1], XtNinternational, &info->tip->tip.international); + XtSetArg(args[2], XtNencoding, &info->tip->tip.encoding); + XtGetValues(info->widget, args, 3); + + if (info->tip->tip.label) { + TipLayout(info); + TipPosition(info); + XMapRaised(XtDisplay((Widget)info->tip), XtWindow((Widget)info->tip)); + XtAddGrab(XtParent((Widget)info->tip), True, True); + info->mapped = True; + } +} + +/*ARGSUSED*/ +static void +TipShellEventHandler(Widget w, XtPointer client_data, XEvent *event, + Boolean *continue_to_dispatch) +{ + ResetTip(FindTipInfo(w), False); +} + +/*ARGSUSED*/ +static void +TipEventHandler(Widget w, XtPointer client_data, XEvent *event, + Boolean *continue_to_dispatch) +{ + XawTipInfo *info = FindTipInfo(w); + Boolean add_timeout; + + if (info->widget != w) { + ResetTip(info, False); + info->widget = w; + } + + switch (event->type) { + case EnterNotify: + add_timeout = True; + break; + case MotionNotify: + /* If any button is pressed, timer is 0 */ + if (info->mapped) + return; + add_timeout = info->tip->tip.timer != 0; + break; + default: + add_timeout = False; + break; + } + ResetTip(info, add_timeout); +} + +/* + * Public routines + */ +void +XawTipEnable(Widget w) +{ + XtAddEventHandler(w, TIP_EVENT_MASK, False, TipEventHandler, + (XtPointer)NULL); +} + +void +XawTipDisable(Widget w) +{ + XawTipInfo *info = FindTipInfo(w); + + XtRemoveEventHandler(w, TIP_EVENT_MASK, False, TipEventHandler, + (XtPointer)NULL); + if (info->widget == w) + ResetTip(info, False); +} diff --git a/nx-X11/lib/Xaw/Tip.h b/nx-X11/lib/Xaw/Tip.h new file mode 100644 index 000000000..f5b8d9be5 --- /dev/null +++ b/nx-X11/lib/Xaw/Tip.h @@ -0,0 +1,120 @@ +/* + * Copyright (c) 1999 by The XFree86 Project, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF + * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + * + * Except as contained in this notice, the name of the XFree86 Project shall + * not be used in advertising or otherwise to promote the sale, use or other + * dealings in this Software without prior written authorization from the + * XFree86 Project. + * + * Author: Paulo César Pereira de Andrade + */ + +/* $XFree86$ */ + +#ifndef _XawTip_h +#define _XawTip_h + +/* + * Tip Widget + */ + +#include + +/* Resources: + + Name Class RepType Default Value + ---- ----- ------- ------------- + background Background Pixel XtDefaultBackground + backgroundPixmap BackgroundPixmap Pixmap XtUnspecifiedPixmap + border BorderColor Pixel XtDefaultForeground + borderWidth BorderWidth Dimension 1 + bottomMargin VerticalMargins Dimension 2 + destroyCallback Callback XtCallbackList NULL + displayList DisplayList XawDisplayList* NULL + font Font XFontStruct* XtDefaultFont + foreground Foreground Pixel XtDefaultForeground + height Height Dimension text height + leftMargin HorizontalMargins Dimension 6 + rightMargin HorizontalMargins Dimension 6 + timeout Timeout Int 500 + topMargin VerticalMargins Dimension 2 + width Width Dimension text width + x Position Position 0 + y Position Position 0 + +*/ + +typedef struct _TipClassRec *TipWidgetClass; +typedef struct _TipRec *TipWidget; + +extern WidgetClass tipWidgetClass; + +#define XtNbottomMargin "bottomMargin" +#define XawNdisplayList "displayList" +#define XtNencoding "encoding" +#define XtNleftMargin "leftMargin" +#define XtNrightMargin "rightMargin" +#define XtNtimeout "timeout" +#define XtNtopMargin "topMargin" +#define XtNtip "tip" + +#define XawCDisplayList "DisplayList" +#define XtCHorizontalMargins "HorizontalMargins" +#define XtCTimeout "Timeout" +#define XtCVerticalMargins "VerticalMargins" +#define XtCTip "Tip" + +#define XawRDisplayList "XawDisplayList" + +/* + * Public Functions + */ +/* + * Function: + * XawTipEnable + * + * Parameters: + * w - widget + * + * Description: + * Enables the tip event handler for this widget. + */ +void XawTipEnable +( + Widget w + ); + +/* + * Function: + * XawTipEnable + * + * Parameters: + * w - widget + * + * Description: + * Disables the tip event handler for this widget. + */ +void XawTipDisable +( + Widget w + ); + +#endif /* _XawTip_h */ diff --git a/nx-X11/lib/Xaw/TipP.h b/nx-X11/lib/Xaw/TipP.h new file mode 100644 index 000000000..2b9e12619 --- /dev/null +++ b/nx-X11/lib/Xaw/TipP.h @@ -0,0 +1,77 @@ +/* + * Copyright (c) 1999 by The XFree86 Project, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF + * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + * + * Except as contained in this notice, the name of the XFree86 Project shall + * not be used in advertising or otherwise to promote the sale, use or other + * dealings in this Software without prior written authorization from the + * XFree86 Project. + * + * Author: Paulo César Pereira de Andrade + */ + +/* $XFree86$ */ + +#ifndef _XawTipP_h +#define _XawTipP_h + +#include +#include +#include + +typedef struct { + XtPointer extension; +} TipClassPart; + +typedef struct _TipClassRec { + CoreClassPart core_class; + TipClassPart tip_class; +} TipClassRec; + +extern TipClassRec tipClassRec; + +typedef struct _TipPart { + /* resources */ + Pixel foreground; + XFontStruct *font; + XFontSet fontset; + Dimension top_margin; + Dimension bottom_margin; + Dimension left_margin; + Dimension right_margin; + int backing_store; + int timeout; + XawDisplayList *display_list; + + /* private */ + GC gc; + XtIntervalId timer; + String label; + Boolean international; + unsigned char encoding; + XtPointer pad[4]; +} TipPart; + +typedef struct _TipRec { + CorePart core; + TipPart tip; +} TipRec; + +#endif /* _XawTipP_h */ diff --git a/nx-X11/lib/Xaw/Toggle.c b/nx-X11/lib/Xaw/Toggle.c new file mode 100644 index 000000000..dfbcf7677 --- /dev/null +++ b/nx-X11/lib/Xaw/Toggle.c @@ -0,0 +1,632 @@ +/* $Xorg: Toggle.c,v 1.4 2001/02/09 02:03:47 xorgcvs Exp $ */ + +/* + +Copyright 1989, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xaw/Toggle.c,v 1.8 2001/08/23 00:03:20 dawes Exp $ */ + +/* + * Author: Chris D. Peterson + * MIT X Consortium + * kit@expo.lcs.mit.edu + * + * Date: January 12, 1989 + * + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include +#include +#include + +/* + * Class Methods + */ +static void XawToggleClassInitialize(void); +static void XawToggleInitialize(Widget, Widget, ArgList, Cardinal*); +static Boolean XawToggleSetValues(Widget, Widget, Widget, ArgList, Cardinal*); + +/* + * Prototypes + */ +static void AddToRadioGroup(RadioGroup*, Widget); +static void CreateRadioGroup(Widget, Widget); +static RadioGroup *GetRadioGroup(Widget); +static void RemoveFromRadioGroup(Widget); +static void TurnOffRadioSiblings(Widget); +static void XawToggleDestroy(Widget, XtPointer, XtPointer); + +/* + * Actions + */ +static void Notify(Widget, XEvent*, String*, Cardinal*); +static void Toggle(Widget, XEvent*, String*, Cardinal*); +static void ToggleSet(Widget, XEvent*, String*, Cardinal*); + +/* + * Initialization + */ +/* + * The order of toggle and notify are important, as the state has + * to be set when we call the notify proc + */ +static char defaultTranslations[] = +":" "highlight(Always)\n" +":" "unhighlight()\n" +",:" "toggle() notify()\n" +; + +#define offset(field) XtOffsetOf(ToggleRec, field) +static XtResource resources[] = { + { + XtNstate, + XtCState, + XtRBoolean, + sizeof(Boolean), + offset(command.set), + XtRString, + "off" + }, + { + XtNradioGroup, + XtCWidget, + XtRWidget, + sizeof(Widget), + offset(toggle.widget), + XtRWidget, + NULL + }, + { + XtNradioData, + XtCRadioData, + XtRPointer, + sizeof(XtPointer), + offset(toggle.radio_data), + XtRPointer, + NULL + }, +}; +#undef offset + +static XtActionsRec actionsList[] = { + {"toggle", Toggle}, + {"notify", Notify}, + {"set", ToggleSet}, +}; + +#define Superclass ((CommandWidgetClass)&commandClassRec) +ToggleClassRec toggleClassRec = { + /* core */ + { + (WidgetClass)Superclass, /* superclass */ + "Toggle", /* class_name */ + sizeof(ToggleRec), /* size */ + XawToggleClassInitialize, /* class_initialize */ + NULL, /* class_part_initialize */ + False, /* class_inited */ + XawToggleInitialize, /* initialize */ + NULL, /* initialize_hook */ + XtInheritRealize, /* realize */ + actionsList, /* actions */ + XtNumber(actionsList), /* num_actions */ + resources, /* resources */ + XtNumber(resources), /* resource_count */ + NULLQUARK, /* xrm_class */ + False, /* compress_motion */ + True, /* compress_exposure */ + True, /* compress_enterleave */ + False, /* visible_interest */ + NULL, /* destroy */ + XtInheritResize, /* resize */ + XtInheritExpose, /* expose */ + XawToggleSetValues, /* set_values */ + NULL, /* set_values_hook */ + XtInheritSetValuesAlmost, /* set_values_almost */ + NULL, /* get_values_hook */ + NULL, /* accept_focus */ + XtVersion, /* version */ + NULL, /* callback_private */ + defaultTranslations, /* tm_table */ + XtInheritQueryGeometry, /* query_geometry */ + XtInheritDisplayAccelerator, /* display_accelerator */ + NULL, /* extension */ + }, + /* simple */ + { + XtInheritChangeSensitive, /* change_sensitive */ + }, + /* label */ + { + NULL, /* extension */ + }, + /* command */ + { + NULL, /* extension */ + }, + /* toggle */ + { + NULL, /* Set */ + NULL, /* Unset */ + NULL, /* extension */ + } +}; + +WidgetClass toggleWidgetClass = (WidgetClass)&toggleClassRec; + +/* + * Impelementation + */ +static void +XawToggleClassInitialize(void) +{ + XtActionList actions; + Cardinal num_actions; + Cardinal i; + ToggleWidgetClass cclass = (ToggleWidgetClass)toggleWidgetClass; + static XtConvertArgRec parentCvtArgs[] = { + {XtBaseOffset, (XtPointer)XtOffsetOf(WidgetRec, core.parent), + sizeof(Widget)} + }; + + XawInitializeWidgetSet(); + XtSetTypeConverter(XtRString, XtRWidget, XmuNewCvtStringToWidget, + parentCvtArgs, XtNumber(parentCvtArgs), + XtCacheNone, NULL); + XtSetTypeConverter(XtRWidget, XtRString, XmuCvtWidgetToString, + NULL, 0, XtCacheNone, NULL); + + /* + * Find the set and unset actions in the command widget's action table + */ + XtGetActionList(commandWidgetClass, &actions, &num_actions); + + for (i = 0 ; i < num_actions ; i++) { + if (streq(actions[i].string, "set")) + cclass->toggle_class.Set = actions[i].proc; + if (streq(actions[i].string, "unset")) + cclass->toggle_class.Unset = actions[i].proc; + + if (cclass->toggle_class.Set != NULL && + cclass->toggle_class.Unset != NULL) { + XtFree((char *)actions); + return; + } + } + + /* We should never get here */ + XtError("Aborting, due to errors resolving bindings in the Toggle widget."); +} + +/*ARGSUSED*/ +static void +XawToggleInitialize(Widget request, Widget cnew, + ArgList args, Cardinal *num_args) +{ + ToggleWidget tw = (ToggleWidget)cnew; + ToggleWidget tw_req = (ToggleWidget)request; + + tw->toggle.radio_group = NULL; + + if (tw->toggle.radio_data == NULL) + tw->toggle.radio_data = (XtPointer)cnew->core.name; + + if (tw->toggle.widget != NULL) { + if (GetRadioGroup(tw->toggle.widget) == NULL) + CreateRadioGroup(cnew, tw->toggle.widget); + else + AddToRadioGroup(GetRadioGroup(tw->toggle.widget), cnew); + } + XtAddCallback(cnew, XtNdestroyCallback, XawToggleDestroy, NULL); + + /* + * Command widget assumes that the widget is unset, so we only + * have to handle the case where it needs to be set + * + * If this widget is in a radio group then it may cause another + * widget to be unset, thus calling the notify proceedure + * + * I want to set the toggle if the user set the state to "On" in + * the resource group, reguardless of what my ancestors did + */ + if (tw_req->command.set) + ToggleSet(cnew, NULL, NULL, NULL); +} + +/*ARGSUSED*/ +static void +ToggleSet(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ + ToggleWidgetClass cclass = (ToggleWidgetClass)w->core.widget_class; + + TurnOffRadioSiblings(w); + cclass->toggle_class.Set(w, event, NULL, NULL); +} + +static void +Toggle(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ + ToggleWidget tw = (ToggleWidget)w; + ToggleWidgetClass cclass = (ToggleWidgetClass)w->core.widget_class; + + if (tw->command.set) + cclass->toggle_class.Unset(w, event, NULL, NULL); + else + ToggleSet(w, event, params, num_params); +} + +/*ARGSUSED*/ +static void +Notify(Widget w, XEvent *event, String *params, Cardinal *num_params) +{ + ToggleWidget tw = (ToggleWidget)w; + long antilint = tw->command.set; + + XtCallCallbacks(w, XtNcallback, (XtPointer)antilint); +} + +/*ARGSUSED*/ +static Boolean +XawToggleSetValues(Widget current, Widget request, Widget cnew, + ArgList args, Cardinal *num_args) +{ + ToggleWidget oldtw = (ToggleWidget)current; + ToggleWidget tw = (ToggleWidget)cnew; + ToggleWidget rtw = (ToggleWidget)request; + + if (oldtw->toggle.widget != tw->toggle.widget) + XawToggleChangeRadioGroup(cnew, tw->toggle.widget); + + if (!tw->core.sensitive && oldtw->core.sensitive && rtw->command.set) + tw->command.set = True; + + if (oldtw->command.set != tw->command.set) { + tw->command.set = oldtw->command.set; + Toggle(cnew, NULL, NULL, NULL); + } + + return (False); +} + +/* + * Function: + * XawToggleDestroy + * + * Parameters: + * w - toggle widget that is being destroyed + * temp1 - not used + * temp2 - "" + * + * Description: + * Destroy Callback for toggle widget. + */ +/*ARGSUSED*/ +static void +XawToggleDestroy(Widget w, XtPointer temp1, XtPointer temp2) +{ + RemoveFromRadioGroup(w); +} + +/* + * Function: + * GetRadioGroup + * + * Parameters: + * w - toggle widget who's radio group we are getting + * + * Description: + * Gets the radio group associated with a give toggle widget. + * + * Returns: + * The radio group associated with this toggle group + */ +static RadioGroup * +GetRadioGroup(Widget w) +{ + ToggleWidget tw = (ToggleWidget)w; + + if (tw == NULL) + return (NULL); + + return (tw->toggle.radio_group); +} + +/* + * Function: + * CreateRadioGroup + * + * Parameters: + * w1 - toggle widgets to add to the radio group + * w2 - "" + * + * Description: + * Creates a radio group. give two widgets. + * + * Note: + * A pointer to the group is added to each widget's radio_group field. + */ +static void +CreateRadioGroup(Widget w1, Widget w2) +{ + ToggleWidget tw1 = (ToggleWidget)w1; + ToggleWidget tw2 = (ToggleWidget) w2; + + if (tw1->toggle.radio_group != NULL || tw2->toggle.radio_group != NULL) + XtAppWarning(XtWidgetToApplicationContext(w1), + "Toggle Widget Error - Attempting to create a " + "new toggle group, when one already exists."); + + AddToRadioGroup(NULL, w1); + AddToRadioGroup(GetRadioGroup(w1), w2); +} + +/* + * Function: + * AddToRadioGroup + * + * Parameters: + * group - element of the radio group the we are adding to + * w - new toggle widget to add to the group + * + * Description: + * Adds a toggle to the radio group. + */ +static void +AddToRadioGroup(RadioGroup *group, Widget w) +{ + ToggleWidget tw = (ToggleWidget)w; + RadioGroup *local; + + local = (RadioGroup *)XtMalloc(sizeof(RadioGroup)); + local->widget = w; + tw->toggle.radio_group = local; + + if (group == NULL) { /* Creating new group */ + group = local; + group->next = NULL; + group->prev = NULL; + return; + } + local->prev = group; /* Adding to previous group */ + if ((local->next = group->next) != NULL) + local->next->prev = local; + group->next = local; +} + +/* + * Function: + * TurnOffRadioSiblings + * + * Parameters: + * widget - toggle widget + * + * Description: + * Deactivates all radio siblings. + */ +static void +TurnOffRadioSiblings(Widget w) +{ + RadioGroup *group; + ToggleWidgetClass cclass = (ToggleWidgetClass)w->core.widget_class; + + if ((group = GetRadioGroup(w)) == NULL) /* Punt if there is no group */ + return; + + /* Go to the top of the group */ + for (; group->prev != NULL ; group = group->prev) + ; + + while (group != NULL) { + ToggleWidget local_tog = (ToggleWidget)group->widget; + + if (local_tog->command.set) { + cclass->toggle_class.Unset(group->widget, NULL, NULL, NULL); + Notify(group->widget, NULL, NULL, NULL); + } + group = group->next; + } +} + +/* + * Function: + * RemoveFromRadioGroup + * + * Parameters: + * w - toggle widget to remove + * + * Description: + * Removes a toggle from a RadioGroup. + */ +static void +RemoveFromRadioGroup(Widget w) +{ + RadioGroup *group = GetRadioGroup(w); + if (group != NULL) { + if (group->prev != NULL) + (group->prev)->next = group->next; + if (group->next != NULL) + (group->next)->prev = group->prev; + XtFree((char *)group); + } +} + +/* + * Function: + * XawToggleChangeRadioGroup + * + * Parameters: + * w - toggle widget to change groups + * radio_group - any widget in the new group + * + * Description: + * Allows a toggle widget to change radio groups. + */ +void +XawToggleChangeRadioGroup(Widget w, Widget radio_group) +{ + ToggleWidget tw = (ToggleWidget)w; + RadioGroup *group; + + RemoveFromRadioGroup(w); + + /* + * If the toggle that we are about to add is set then we will + * unset all toggles in the new radio group + */ + + if (tw->command.set && radio_group != NULL) + XawToggleUnsetCurrent(radio_group); + + if (radio_group != NULL) { + if ((group = GetRadioGroup(radio_group)) == NULL) + CreateRadioGroup(w, radio_group); + else + AddToRadioGroup(group, w); + } +} + +/* + * Function: + * XawToggleGetCurrent + * + * Parameters: + * w - any toggle widget in the toggle group + * + * Description: + * Returns the RadioData associated with the toggle + * widget that is currently active in a toggle group. + * + * Returns: + * The XtNradioData associated with the toggle widget + */ +XtPointer +XawToggleGetCurrent(Widget w) +{ + RadioGroup *group; + + if ((group = GetRadioGroup(w)) == NULL) + return (NULL); + + for (; group->prev != NULL ; group = group->prev) + ; + + while (group != NULL) { + ToggleWidget local_tog = (ToggleWidget)group->widget; + + if (local_tog->command.set) + return (local_tog->toggle.radio_data); + group = group->next; + } + + return (NULL); +} + +/* + * Function: + * XawToggleSetCurrent + * + * Parameters: + * radio_group - any toggle widget in the toggle group + * radio_data - radio data of the toggle widget to set + * + * Description: + * Sets the Toggle widget associated with the radio_data specified. + */ +void +XawToggleSetCurrent(Widget radio_group, XtPointer radio_data) +{ + RadioGroup *group; + ToggleWidget local_tog; + + /* Special case of no radio group */ + + if ((group = GetRadioGroup(radio_group)) == NULL) { + local_tog = (ToggleWidget)radio_group; + + if (local_tog->toggle.radio_data == radio_data && + !local_tog->command.set) { + ToggleSet(radio_group, NULL, NULL, NULL); + Notify(radio_group, NULL, NULL, NULL); + } + return; + } + + /* + * find top of radio_roup + */ + for (; group->prev != NULL ; group = group->prev) + ; + + /* + * search for matching radio data + */ + while (group != NULL) { + local_tog = (ToggleWidget)group->widget; + + if (local_tog->toggle.radio_data == radio_data) { + if (!local_tog->command.set) { /* if not already set */ + ToggleSet(group->widget, NULL, NULL, NULL); + Notify(group->widget, NULL, NULL, NULL); + } + return; /* found it, done */ + } + group = group->next; + } +} + +/* + * Function: + * XawToggleUnsetCurrent + * + * Parameters: + * radio_group - any toggle widget in the toggle group + * + * Description: + * Unsets all Toggles in the radio_group specified. + */ +void +XawToggleUnsetCurrent(Widget radio_group) +{ + ToggleWidgetClass cclass; + ToggleWidget local_tog = (ToggleWidget)radio_group; + + /* Special Case no radio group */ + + if (local_tog->command.set) { + cclass = (ToggleWidgetClass)local_tog->core.widget_class; + cclass->toggle_class.Unset(radio_group, NULL, NULL, NULL); + Notify(radio_group, NULL, NULL, NULL); + } + if (GetRadioGroup(radio_group) == NULL) + return; + + TurnOffRadioSiblings(radio_group); +} diff --git a/nx-X11/lib/Xaw/Toggle.h b/nx-X11/lib/Xaw/Toggle.h new file mode 100644 index 000000000..4858961f2 --- /dev/null +++ b/nx-X11/lib/Xaw/Toggle.h @@ -0,0 +1,181 @@ +/* + * $Xorg: Toggle.h,v 1.4 2001/02/09 02:03:47 xorgcvs Exp $ + * +Copyright 1989, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + */ +/* $XFree86: xc/lib/Xaw/Toggle.h,v 1.5 2001/01/17 19:42:35 dawes Exp $ */ + +/* + * ToggleP.h - Private definitions for Toggle widget + * + * Author: Chris D. Peterson + * MIT X Consortium + * kit@expo.lcs.mit.edu + * + * Date: January 12, 1989 + */ + +#ifndef _XawToggle_h +#define _XawToggle_h + +#include + +/* Resources: + + Name Class RepType Default Value + ---- ----- ------- ------------- + radioGroup RadioGroup Widget NULL + + radioData RadioData Pointer (XPointer) Widget ++ + state State Boolean Off + + background Background Pixel XtDefaultBackground + bitmap Pixmap Pixmap None + border BorderColor Pixel XtDefaultForeground + borderWidth BorderWidth Dimension 1 + callback Callback Pointer NULL + cursor Cursor Cursor None + destroyCallback Callback Pointer NULL + displayList DisplayList XawDisplayList* NULL + font Font XFontStructx* XtDefaultFont + foreground Foreground Pixel XtDefaultForeground + height Height Dimension text height + highlightThickness Thickness Dimension 2 + insensitiveBorder Insensitive Pixmap Gray + internalHeight Height Dimension 2 + internalWidth Width Dimension 4 + justify Justify XtJustify XtJustifyCenter + label Label String NULL + mappedWhenManaged MappedWhenManaged Boolean True + resize Resize Boolean True + sensitive Sensitive Boolean True + width Width Dimension text width + x Position Position 0 + y Position Position 0 + ++ To use the toggle as a radio toggle button, set this resource to point to + any other widget in the radio group. + +++ This is the data returned from a call to XtToggleGetCurrent, by default + this is set to the name of toggle widget. + +*/ + +/* + * These should be in StringDefs.h but aren't so we will define + * them here if they are needed + */ +#define XtCWidget "Widget" +#define XtCState "State" +#define XtCRadioGroup "RadioGroup" +#define XtCRadioData "RadioData" + +#ifndef _XtStringDefs_h_ +#define XtRWidget "Widget" +#endif + +#define XtNstate "state" +#define XtNradioGroup "radioGroup" +#define XtNradioData "radioData" + +extern WidgetClass toggleWidgetClass; + +typedef struct _ToggleClassRec *ToggleWidgetClass; +typedef struct _ToggleRec *ToggleWidget; + +/* + * Public Functions + */ + +_XFUNCPROTOBEGIN + +/* + * Function: + * XawToggleChangeRadioGroup + * + * Parameters: + * w - toggle widget to change lists + * radio_group - any widget in the new list + * + * Description: + * Allows a toggle widget to change radio lists. + */ +void XawToggleChangeRadioGroup +( + Widget w, + Widget radio_group + ); + +/* + * Function: + * XawToggleGetCurrent + * + * Parameters: + * radio_group - any toggle widget in the toggle list + * + * Description: + * Returns the RadioData associated with the toggle + * widget that is currently active in a toggle list. + * Returns: + * The XtNradioData associated with the toggle widget + */ + +XtPointer XawToggleGetCurrent +( + Widget radio_group + ); + +/* + * Function: + * XawToggleSetCurrent + * + * Parameters: + * radio_group - any toggle widget in the toggle list + * radio_data - radio data of the toggle widget to set + * + * Description: + * Sets the Toggle widget associated with the radio_data specified. + */ +void XawToggleSetCurrent +( + Widget radio_group, + XtPointer radio_data + ); + +/* + * Function: + * XawToggleUnsetCurrent + * + * Parameters: + * radio_group - any toggle widget in the toggle list + * + * Description: + * Unsets all Toggles in the radio_group specified. + */ +void XawToggleUnsetCurrent +( + Widget radio_group + ); + +_XFUNCPROTOEND + +#endif /* _XawToggle_h */ diff --git a/nx-X11/lib/Xaw/ToggleP.h b/nx-X11/lib/Xaw/ToggleP.h new file mode 100644 index 000000000..c1477379d --- /dev/null +++ b/nx-X11/lib/Xaw/ToggleP.h @@ -0,0 +1,95 @@ +/* $Xorg: ToggleP.h,v 1.4 2001/02/09 02:03:47 xorgcvs Exp $ */ + +/* + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xaw/ToggleP.h,v 1.7 2001/01/17 19:42:35 dawes Exp $ */ + +/* + * Author: Chris D. Peterson + * MIT X Consortium + * kit@expo.lcs.mit.edu + * + * Date: January 12, 1989 + * + */ + +#ifndef _XawToggleP_h +#define _XawToggleP_h + +#include +#include + +/* + * Toggle Widget Private Data + */ +#define streq(a, b) (strcmp((a), (b)) == 0) + +typedef struct _RadioGroup { + struct _RadioGroup *prev, *next; /* Pointers to other elements in group */ + Widget widget; /* Widget corrosponding to this element */ +} RadioGroup; + +/* New fields for the Toggle widget class */ +typedef struct _ToggleClass { + XtActionProc Set; + XtActionProc Unset; + XtPointer extension; +} ToggleClassPart; + +/* class record declaration */ +typedef struct _ToggleClassRec { + CoreClassPart core_class; + SimpleClassPart simple_class; + LabelClassPart label_class; + CommandClassPart command_class; + ToggleClassPart toggle_class; +} ToggleClassRec; + +extern ToggleClassRec toggleClassRec; + +/* New fields for the Toggle widget */ +typedef struct { + /* resources */ + Widget widget; + XtPointer radio_data; + + /* private */ + RadioGroup *radio_group; +#ifndef OLDXAW + XtPointer pad[4]; /* for future use and keep binary compatability */ +#endif +} TogglePart; + +/* Full widget declaration */ +typedef struct _ToggleRec { + CorePart core; + SimplePart simple; + LabelPart label; + CommandPart command; + TogglePart toggle; +} ToggleRec; + +#endif /* _XawToggleP_h */ diff --git a/nx-X11/lib/Xaw/Tree.c b/nx-X11/lib/Xaw/Tree.c new file mode 100644 index 000000000..88bd51f90 --- /dev/null +++ b/nx-X11/lib/Xaw/Tree.c @@ -0,0 +1,1017 @@ +/* + * $Xorg: Tree.c,v 1.4 2001/02/09 02:03:47 xorgcvs Exp $ + * + +Copyright 1990, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + * Copyright 1989 Prentice Hall + * + * Permission to use, copy, modify, and distribute this software for any + * purpose and without fee is hereby granted, provided that the above + * copyright notice appear in all copies and that both the copyright notice + * and this permission notice appear in supporting documentation. + * + * Prentice Hall and the authors disclaim all warranties with regard + * to this software, including all implied warranties of merchantability and + * fitness. In no event shall Prentice Hall or the authors be liable + * for any special, indirect or cosequential damages or any damages whatsoever + * resulting from loss of use, data or profits, whether in an action of + * contract, negligence or other tortious action, arising out of or in + * connection with the use or performance of this software. + * + * Authors: Jim Fulton, MIT X Consortium, + * based on a version by Douglas Young, Prentice Hall + * + * This widget is based on the Tree widget described on pages 397-419 of + * Douglas Young's book "The X Window System, Programming and Applications + * with Xt OSF/Motif Edition." The layout code has been rewritten to use + * additional blank space to make the structure of the graph easier to see + * as well as to support vertical trees. + */ +/* $XFree86: xc/lib/Xaw/Tree.c,v 1.9 2001/01/17 19:42:35 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include "Private.h" + +#define IsHorizontal(tw) ((tw)->tree.gravity == WestGravity || \ + (tw)->tree.gravity == EastGravity) + +/* + * Class Methods + */ +static void XawTreeChangeManaged(Widget); +static void XawTreeClassInitialize(void); +static void XawTreeConstraintDestroy(Widget); +static void XawTreeConstraintInitialize(Widget, Widget, ArgList, Cardinal*); +static Boolean XawTreeConstraintSetValues(Widget, Widget, Widget, + ArgList, Cardinal*); +static void XawTreeDestroy(Widget); +static XtGeometryResult XawTreeGeometryManager(Widget, XtWidgetGeometry*, + XtWidgetGeometry*); +static void XawTreeInitialize(Widget, Widget, ArgList, Cardinal*); +static XtGeometryResult XawTreeQueryGeometry(Widget, XtWidgetGeometry*, + XtWidgetGeometry*); +static void XawTreeRedisplay(Widget, XEvent*, Region); +static Boolean XawTreeSetValues(Widget, Widget, Widget, ArgList, Cardinal*); + +/* + * Prototypes + */ +static void arrange_subtree(TreeWidget, Widget, int, int, int); +static void check_gravity(TreeWidget, XtGravity); +static void compute_bounding_box_subtree(TreeWidget, Widget, int); +static void delete_node(Widget, Widget); +static GC get_tree_gc(TreeWidget); +static void initialize_dimensions(Dimension**, int*, int); +static void insert_node(Widget, Widget); +static void layout_tree(TreeWidget, Bool); +static void set_positions(TreeWidget, Widget, int); +static void set_tree_size(TreeWidget, Bool, unsigned int, unsigned int); + +/* + * Initialization + */ + +/* + * resources of the tree itself + */ +static XtResource resources[] = { + { XtNautoReconfigure, XtCAutoReconfigure, XtRBoolean, sizeof (Boolean), + XtOffsetOf(TreeRec, tree.auto_reconfigure), XtRImmediate, + (XtPointer) FALSE }, + { XtNhSpace, XtCHSpace, XtRDimension, sizeof (Dimension), + XtOffsetOf(TreeRec, tree.hpad), XtRImmediate, (XtPointer) 0 }, + { XtNvSpace, XtCVSpace, XtRDimension, sizeof (Dimension), + XtOffsetOf(TreeRec, tree.vpad), XtRImmediate, (XtPointer) 0 }, + { XtNforeground, XtCForeground, XtRPixel, sizeof (Pixel), + XtOffsetOf(TreeRec, tree.foreground), XtRString, + XtDefaultForeground}, + { XtNlineWidth, XtCLineWidth, XtRDimension, sizeof (Dimension), + XtOffsetOf(TreeRec, tree.line_width), XtRImmediate, (XtPointer) 0 }, + { XtNgravity, XtCGravity, XtRGravity, sizeof (XtGravity), + XtOffsetOf(TreeRec, tree.gravity), XtRImmediate, + (XtPointer) WestGravity }, +#ifndef OLDXAW + { XawNdisplayList, XawCDisplayList, XawRDisplayList, sizeof(XawDisplayList*), + XtOffsetOf(TreeRec, tree.display_list), XtRImmediate, + NULL }, +#endif +}; + + +/* + * resources that are attached to all children of the tree + */ +static XtResource treeConstraintResources[] = { + { XtNtreeParent, XtCTreeParent, XtRWidget, sizeof (Widget), + XtOffsetOf(TreeConstraintsRec, tree.parent), XtRImmediate, NULL }, + { XtNtreeGC, XtCTreeGC, XtRGC, sizeof(GC), + XtOffsetOf(TreeConstraintsRec, tree.gc), XtRImmediate, NULL }, +}; + + +TreeClassRec treeClassRec = { + { + /* core_class fields */ + (WidgetClass) &constraintClassRec, /* superclass */ + "Tree", /* class_name */ + sizeof(TreeRec), /* widget_size */ + XawTreeClassInitialize, /* class_init */ + NULL, /* class_part_init */ + FALSE, /* class_inited */ + XawTreeInitialize, /* initialize */ + NULL, /* initialize_hook */ + XtInheritRealize, /* realize */ + NULL, /* actions */ + 0, /* num_actions */ + resources, /* resources */ + XtNumber(resources), /* num_resources */ + NULLQUARK, /* xrm_class */ + TRUE, /* compress_motion */ + TRUE, /* compress_exposure */ + TRUE, /* compress_enterleave*/ + TRUE, /* visible_interest */ + XawTreeDestroy, /* destroy */ + NULL, /* resize */ + XawTreeRedisplay, /* expose */ + XawTreeSetValues, /* set_values */ + NULL, /* set_values_hook */ + XtInheritSetValuesAlmost, /* set_values_almost */ + NULL, /* get_values_hook */ + NULL, /* accept_focus */ + XtVersion, /* version */ + NULL, /* callback_private */ + NULL, /* tm_table */ + XawTreeQueryGeometry, /* query_geometry */ + NULL, /* display_accelerator*/ + NULL, /* extension */ + }, + { + /* composite_class fields */ + XawTreeGeometryManager, /* geometry_manager */ + XawTreeChangeManaged, /* change_managed */ + XtInheritInsertChild, /* insert_child */ + XtInheritDeleteChild, /* delete_child */ + NULL, /* extension */ + }, + { + /* constraint_class fields */ + treeConstraintResources, /* subresources */ + XtNumber(treeConstraintResources), /* subresource_count */ + sizeof(TreeConstraintsRec), /* constraint_size */ + XawTreeConstraintInitialize, /* initialize */ + XawTreeConstraintDestroy, /* destroy */ + XawTreeConstraintSetValues, /* set_values */ + NULL, /* extension */ + }, + { + /* Tree class fields */ + 0, /* ignore */ + } +}; + +WidgetClass treeWidgetClass = (WidgetClass) &treeClassRec; + + +/***************************************************************************** + * * + * tree utility routines * + * * + *****************************************************************************/ + +static void +initialize_dimensions(Dimension **listp, int *sizep, int n) +{ + int i; + Dimension *l; + + if (!*listp) { + *listp = (Dimension *) XtCalloc ((unsigned int) n, + (unsigned int) sizeof(Dimension)); + *sizep = ((*listp) ? n : 0); + return; + } + if (n > *sizep) { + *listp = (Dimension *) XtRealloc((char *) *listp, + (unsigned int) (n*sizeof(Dimension))); + if (!*listp) { + *sizep = 0; + return; + } + for (i = *sizep, l = (*listp) + i; i < n; i++, l++) *l = 0; + *sizep = n; + } + return; +} + +static GC +get_tree_gc(TreeWidget w) +{ + XtGCMask valuemask = GCBackground | GCForeground; + XGCValues values; + + values.background = w->core.background_pixel; + values.foreground = w->tree.foreground; + if (w->tree.line_width != 0) { + valuemask |= GCLineWidth; + values.line_width = w->tree.line_width; + } + + return XtGetGC ((Widget) w, valuemask, &values); +} + +static void +insert_node(Widget parent, Widget node) +{ + TreeConstraints pc; + TreeConstraints nc = TREE_CONSTRAINT(node); + int nindex; + + nc->tree.parent = parent; + + if (parent == NULL) return; + + /* + * If there isn't more room in the children array, + * allocate additional space. + */ + pc = TREE_CONSTRAINT(parent); + nindex = pc->tree.n_children; + + if (pc->tree.n_children == pc->tree.max_children) { + pc->tree.max_children += (pc->tree.max_children / 2) + 2; + pc->tree.children = (WidgetList) XtRealloc ((char *)pc->tree.children, + (unsigned int) + ((pc->tree.max_children) * + sizeof(Widget))); + } + + /* + * Add the sub_node in the next available slot and + * increment the counter. + */ + pc->tree.children[nindex] = node; + pc->tree.n_children++; +} + +static void +delete_node(Widget parent, Widget node) +{ + TreeConstraints pc; + int pos, i; + + /* + * Make sure the parent exists. + */ + if (!parent) return; + + pc = TREE_CONSTRAINT(parent); + + /* + * Find the sub_node on its parent's list. + */ + for (pos = 0; pos < pc->tree.n_children; pos++) + if (pc->tree.children[pos] == node) break; + + if (pos == pc->tree.n_children) return; + + /* + * Decrement the number of children + */ + pc->tree.n_children--; + + /* + * Fill in the gap left by the sub_node. + * Zero the last slot for good luck. + */ + for (i = pos; i < pc->tree.n_children; i++) + pc->tree.children[i] = pc->tree.children[i+1]; + + pc->tree.children[pc->tree.n_children]=0; +} + +static void +check_gravity(TreeWidget tw, XtGravity grav) +{ + switch (tw->tree.gravity) { + case WestGravity: case NorthGravity: case EastGravity: case SouthGravity: + break; + default: + tw->tree.gravity = grav; + break; + } +} + + +/***************************************************************************** + * * + * tree class methods * + * * + *****************************************************************************/ + +static void +XawTreeClassInitialize(void) +{ + XawInitializeWidgetSet(); + XtAddConverter(XtRString, XtRGravity, XmuCvtStringToGravity, NULL, 0); + XtSetTypeConverter(XtRGravity, XtRString, XmuCvtGravityToString, + NULL, 0, XtCacheNone, NULL); +} + + +/*ARGSUSED*/ +static void +XawTreeInitialize(Widget grequest, Widget gnew, + ArgList args, Cardinal *num_args) +{ + TreeWidget request = (TreeWidget) grequest, cnew = (TreeWidget) gnew; + Arg arglist[2]; + + /* + * Make sure the widget's width and height are + * greater than zero. + */ + if (request->core.width <= 0) cnew->core.width = 5; + if (request->core.height <= 0) cnew->core.height = 5; + + /* + * Set the padding according to the orientation + */ + if (request->tree.hpad == 0 && request->tree.vpad == 0) { + if (IsHorizontal (request)) { + cnew->tree.hpad = TREE_HORIZONTAL_DEFAULT_SPACING; + cnew->tree.vpad = TREE_VERTICAL_DEFAULT_SPACING; + } else { + cnew->tree.hpad = TREE_VERTICAL_DEFAULT_SPACING; + cnew->tree.vpad = TREE_HORIZONTAL_DEFAULT_SPACING; + } + } + + /* + * Create a graphics context for the connecting lines. + */ + cnew->tree.gc = get_tree_gc (cnew); + + /* + * Create the hidden root widget. + */ + cnew->tree.tree_root = (Widget) NULL; + XtSetArg(arglist[0], XtNwidth, 1); + XtSetArg(arglist[1], XtNheight, 1); + cnew->tree.tree_root = XtCreateWidget ("root", widgetClass, gnew, + arglist,TWO); + + /* + * Allocate the array used to hold the widest values per depth + */ + cnew->tree.largest = NULL; + cnew->tree.n_largest = 0; + initialize_dimensions (&cnew->tree.largest, &cnew->tree.n_largest, + TREE_INITIAL_DEPTH); + + /* + * make sure that our gravity is one of the acceptable values + */ + check_gravity (cnew, WestGravity); +} + + +/* ARGSUSED */ +static void +XawTreeConstraintInitialize(Widget request, Widget cnew, + ArgList args, Cardinal *num_args) +{ + TreeConstraints tc = TREE_CONSTRAINT(cnew); + TreeWidget tw = (TreeWidget) cnew->core.parent; + + /* + * Initialize the widget to have no sub-nodes. + */ + tc->tree.n_children = 0; + tc->tree.max_children = 0; + tc->tree.children = (Widget *) NULL; + tc->tree.x = tc->tree.y = 0; + tc->tree.bbsubwidth = 0; + tc->tree.bbsubheight = 0; + + + /* + * If this widget has a super-node, add it to that + * widget' sub-nodes list. Otherwise make it a sub-node of + * the tree_root widget. + */ + if (tc->tree.parent) + insert_node (tc->tree.parent, cnew); + else if (tw->tree.tree_root) + insert_node (tw->tree.tree_root, cnew); +} + + +/* ARGSUSED */ +static Boolean +XawTreeSetValues(Widget gcurrent, Widget grequest, Widget gnew, + ArgList args, Cardinal *num_args) +{ + TreeWidget current = (TreeWidget) gcurrent, cnew = (TreeWidget) gnew; + Boolean redraw = FALSE; + + /* + * If the foreground color has changed, redo the GC's + * and indicate a redraw. + */ + if (cnew->tree.foreground != current->tree.foreground || + cnew->core.background_pixel != current->core.background_pixel || + cnew->tree.line_width != current->tree.line_width) { + XtReleaseGC (gnew, cnew->tree.gc); + cnew->tree.gc = get_tree_gc (cnew); + redraw = TRUE; + } + + /* + * If the minimum spacing has changed, recalculate the + * tree layout. layout_tree() does a redraw, so we don't + * need SetValues to do another one. + */ + if (cnew->tree.gravity != current->tree.gravity) { + check_gravity (cnew, current->tree.gravity); + } + + if (IsHorizontal(cnew) != IsHorizontal(current)) { + if (cnew->tree.vpad == current->tree.vpad && + cnew->tree.hpad == current->tree.hpad) { + cnew->tree.vpad = current->tree.hpad; + cnew->tree.hpad = current->tree.vpad; + } + } + + if (cnew->tree.vpad != current->tree.vpad || + cnew->tree.hpad != current->tree.hpad || + cnew->tree.gravity != current->tree.gravity) { + layout_tree (cnew, TRUE); + redraw = FALSE; + } + return redraw; +} + + +/* ARGSUSED */ +static Boolean +XawTreeConstraintSetValues(Widget current, Widget request, Widget cnew, + ArgList args, Cardinal *num_args) +{ + TreeConstraints newc = TREE_CONSTRAINT(cnew); + TreeConstraints curc = TREE_CONSTRAINT(current); + TreeWidget tw = (TreeWidget) cnew->core.parent; + + /* + * If the parent field has changed, remove the widget + * from the old widget's children list and add it to the + * new one. + */ + if (curc->tree.parent != newc->tree.parent){ + if (curc->tree.parent) + delete_node (curc->tree.parent, cnew); + if (newc->tree.parent) + insert_node(newc->tree.parent, cnew); + + /* + * If the Tree widget has been realized, + * compute new layout. + */ + if (XtIsRealized((Widget)tw)) + layout_tree (tw, FALSE); + } + return False; +} + + +static void +XawTreeConstraintDestroy(Widget w) +{ + TreeConstraints tc = TREE_CONSTRAINT(w); + TreeWidget tw = (TreeWidget) XtParent(w); + int i; + + /* + * Remove the widget from its parent's sub-nodes list and + * make all this widget's sub-nodes sub-nodes of the parent. + */ + + if (tw->tree.tree_root == w) { + if (tc->tree.n_children > 0) + tw->tree.tree_root = tc->tree.children[0]; + else + tw->tree.tree_root = NULL; + } + + delete_node (tc->tree.parent, (Widget) w); + for (i = 0; i< tc->tree.n_children; i++) + insert_node (tc->tree.parent, tc->tree.children[i]); + + layout_tree ((TreeWidget) (w->core.parent), FALSE); +} + +/* ARGSUSED */ +static XtGeometryResult +XawTreeGeometryManager(Widget w, XtWidgetGeometry *request, + XtWidgetGeometry *reply) +{ + + TreeWidget tw = (TreeWidget) w->core.parent; + + /* + * No position changes allowed!. + */ + if ((request->request_mode & CWX && request->x!=w->core.x) + ||(request->request_mode & CWY && request->y!=w->core.y)) + return (XtGeometryNo); + + /* + * Allow all resize requests. + */ + + if (request->request_mode & CWWidth) + w->core.width = request->width; + if (request->request_mode & CWHeight) + w->core.height = request->height; + if (request->request_mode & CWBorderWidth) + w->core.border_width = request->border_width; + + if (tw->tree.auto_reconfigure) layout_tree (tw, FALSE); + return (XtGeometryYes); +} + +static void +XawTreeChangeManaged(Widget gw) +{ + layout_tree ((TreeWidget) gw, FALSE); +} + + +static void +XawTreeDestroy(Widget gw) +{ + TreeWidget w = (TreeWidget) gw; + + XtReleaseGC (gw, w->tree.gc); + if (w->tree.largest) XtFree ((char *) w->tree.largest); +} + + +/* ARGSUSED */ +static void +XawTreeRedisplay(Widget gw, XEvent *event, Region region) +{ + TreeWidget tw = (TreeWidget) gw; + +#ifndef OLDXAW + if (tw->tree.display_list) + XawRunDisplayList(gw, tw->tree.display_list, event, region); +#endif + + /* + * If the Tree widget is visible, visit each managed child. + */ + if (tw->core.visible) { + Cardinal i; + int j; + Display *dpy = XtDisplay (tw); + Window w = XtWindow (tw); + + for (i = 0; i < tw->composite.num_children; i++) { + Widget child = tw->composite.children[i]; + TreeConstraints tc = TREE_CONSTRAINT(child); + + /* + * Don't draw lines from the fake tree_root. + */ + if (child != tw->tree.tree_root && tc->tree.n_children) { + int srcx = child->core.x + child->core.border_width; + int srcy = child->core.y + child->core.border_width; + + switch (tw->tree.gravity) { + case WestGravity: + srcx += child->core.width + child->core.border_width; + /* fall through */ + case EastGravity: + srcy += child->core.height / 2; + break; + + case NorthGravity: + srcy += child->core.height + child->core.border_width; + /* fall through */ + case SouthGravity: + srcx += child->core.width / 2; + break; + } + + for (j = 0; j < tc->tree.n_children; j++) { + Widget k = tc->tree.children[j]; + GC gc = (tc->tree.gc ? tc->tree.gc : tw->tree.gc); + + switch (tw->tree.gravity) { + case WestGravity: + /* + * right center to left center + */ + XDrawLine (dpy, w, gc, srcx, srcy, + (int) k->core.x, + (k->core.y + ((int) k->core.border_width) + + ((int) k->core.height) / 2)); + break; + + case NorthGravity: + /* + * bottom center to top center + */ + XDrawLine (dpy, w, gc, srcx, srcy, + (k->core.x + ((int) k->core.border_width) + + ((int) k->core.width) / 2), + (int) k->core.y); + break; + + case EastGravity: + /* + * left center to right center + */ + XDrawLine (dpy, w, gc, srcx, srcy, + (k->core.x + + (((int) k->core.border_width) << 1) + + (int) k->core.width), + (k->core.y + ((int) k->core.border_width) + + ((int) k->core.height) / 2)); + break; + + case SouthGravity: + /* + * top center to bottom center + */ + XDrawLine (dpy, w, gc, srcx, srcy, + (k->core.x + ((int) k->core.border_width) + + ((int) k->core.width) / 2), + (k->core.y + + (((int) k->core.border_width) << 1) + + (int) k->core.height)); + break; + } + } + } + } + } +} + +static XtGeometryResult +XawTreeQueryGeometry(Widget w, XtWidgetGeometry *intended, + XtWidgetGeometry *preferred) +{ + TreeWidget tw = (TreeWidget) w; + + preferred->request_mode = (CWWidth | CWHeight); + preferred->width = tw->tree.maxwidth; + preferred->height = tw->tree.maxheight; + + if (((intended->request_mode & (CWWidth | CWHeight)) == + (CWWidth | CWHeight)) && + intended->width == preferred->width && + intended->height == preferred->height) + return XtGeometryYes; + else if (preferred->width == w->core.width && + preferred->height == w->core.height) + return XtGeometryNo; + else + return XtGeometryAlmost; +} + + +/***************************************************************************** + * * + * tree layout algorithm * + * * + * Each node in the tree is "shrink-wrapped" with a minimal bounding * + * rectangle, laid next to its siblings (with a small about of padding in * + * between) and then wrapped with their parent. Parents are centered about * + * their children (or vice versa if the parent is larger than the children). * + * * + *****************************************************************************/ + +static void +compute_bounding_box_subtree(TreeWidget tree, Widget w, int depth) +{ + TreeConstraints tc = TREE_CONSTRAINT(w); /* info attached to all kids */ + int i; + Bool horiz = IsHorizontal (tree); + Dimension newwidth, newheight; + Dimension bw2 = w->core.border_width * 2; + + /* + * Set the max-size per level. + */ + if (depth >= tree->tree.n_largest) { + initialize_dimensions (&tree->tree.largest, + &tree->tree.n_largest, depth + 1); + } + newwidth = ((horiz ? w->core.width : w->core.height) + bw2); + if (tree->tree.largest[depth] < newwidth) + tree->tree.largest[depth] = newwidth; + + + /* + * initialize + */ + tc->tree.bbwidth = w->core.width + bw2; + tc->tree.bbheight = w->core.height + bw2; + + if (tc->tree.n_children == 0) return; + + /* + * Figure the size of the opposite dimension (vertical if tree is + * horizontal, else vice versa). The other dimension will be set + * in the second pass once we know the maximum dimensions. + */ + newwidth = 0; + newheight = 0; + for (i = 0; i < tc->tree.n_children; i++) { + Widget child = tc->tree.children[i]; + TreeConstraints cc = TREE_CONSTRAINT(child); + + compute_bounding_box_subtree (tree, child, depth + 1); + + if (horiz) { + if (newwidth < cc->tree.bbwidth) newwidth = cc->tree.bbwidth; + newheight += tree->tree.vpad + cc->tree.bbheight; + } else { + if (newheight < cc->tree.bbheight) newheight = cc->tree.bbheight; + newwidth += tree->tree.hpad + cc->tree.bbwidth; + } + } + + + tc->tree.bbsubwidth = newwidth; + tc->tree.bbsubheight = newheight; + + /* + * Now fit parent onto side (or top) of bounding box and correct for + * extra padding. Be careful of unsigned arithmetic. + */ + if (horiz) { + tc->tree.bbwidth += tree->tree.hpad + newwidth; + newheight -= tree->tree.vpad; + if (newheight > tc->tree.bbheight) tc->tree.bbheight = newheight; + } else { + tc->tree.bbheight += tree->tree.vpad + newheight; + newwidth -= tree->tree.hpad; + if (newwidth > tc->tree.bbwidth) tc->tree.bbwidth = newwidth; + } +} + + +static void +set_positions(TreeWidget tw, Widget w, int level) +{ + int i; + + if (w) { + TreeConstraints tc = TREE_CONSTRAINT(w); + + if (level > 0) { + /* + * mirror if necessary + */ + switch (tw->tree.gravity) { + case EastGravity: + tc->tree.x = (((Position) tw->tree.maxwidth) - + ((Position) w->core.width) - tc->tree.x); + break; + + case SouthGravity: + tc->tree.y = (((Position) tw->tree.maxheight) - + ((Position) w->core.height) - tc->tree.y); + break; + } + + /* + * Move the widget into position. + */ + XtMoveWidget (w, tc->tree.x, tc->tree.y); + } + + /* + * Set the positions of all children. + */ + for (i = 0; i < tc->tree.n_children; i++) + set_positions (tw, tc->tree.children[i], level + 1); + } +} + + +static void +arrange_subtree(TreeWidget tree, Widget w, int depth, int x, int y) +{ + TreeConstraints tc = TREE_CONSTRAINT(w); /* info attached to all kids */ + TreeConstraints firstcc, lastcc; + int i; + int newx, newy; + Bool horiz = IsHorizontal (tree); + Widget child = NULL; + Dimension tmp; + Dimension bw2 = w->core.border_width * 2; + Bool relayout = True; + + + /* + * If no children, then just lay out where requested. + */ + tc->tree.x = x; + tc->tree.y = y; + + if (horiz) { + int myh = (w->core.height + bw2); + + if (myh > (int)tc->tree.bbsubheight) { + y += (myh - (int)tc->tree.bbsubheight) / 2; + relayout = False; + } + } else { + int myw = (w->core.width + bw2); + + if (myw > (int)tc->tree.bbsubwidth) { + x += (myw - (int)tc->tree.bbsubwidth) / 2; + relayout = False; + } + } + + if ((tmp = ((Dimension) x) + tc->tree.bbwidth) > tree->tree.maxwidth) + tree->tree.maxwidth = tmp; + if ((tmp = ((Dimension) y) + tc->tree.bbheight) > tree->tree.maxheight) + tree->tree.maxheight = tmp; + + if (tc->tree.n_children == 0) return; + + + /* + * Have children, so walk down tree laying out children, then laying + * out parents. + */ + if (horiz) { + newx = x + tree->tree.largest[depth]; + if (depth > 0) newx += tree->tree.hpad; + newy = y; + } else { + newx = x; + newy = y + tree->tree.largest[depth]; + if (depth > 0) newy += tree->tree.vpad; + } + + for (i = 0; i < tc->tree.n_children; i++) { + TreeConstraints cc; + + child = tc->tree.children[i]; /* last value is used outside loop */ + cc = TREE_CONSTRAINT(child); + + arrange_subtree (tree, child, depth + 1, newx, newy); + if (horiz) { + newy += tree->tree.vpad + cc->tree.bbheight; + } else { + newx += tree->tree.hpad + cc->tree.bbwidth; + } + } + + /* + * now layout parent between first and last children + */ + if (relayout) { + Position adjusted; + firstcc = TREE_CONSTRAINT (tc->tree.children[0]); + lastcc = TREE_CONSTRAINT (child); + + /* Adjustments are disallowed if they result in a position above + * or to the left of the originally requested position, because + * this could collide with the position of the previous sibling. + */ + if (horiz) { + tc->tree.x = x; + adjusted = firstcc->tree.y + + ((lastcc->tree.y + (Position) child->core.height + + (Position) child->core.border_width * 2 - + firstcc->tree.y - (Position) w->core.height - + (Position) w->core.border_width * 2 + 1) / 2); + if (adjusted > tc->tree.y) tc->tree.y = adjusted; + } else { + adjusted = firstcc->tree.x + + ((lastcc->tree.x + (Position) child->core.width + + (Position) child->core.border_width * 2 - + firstcc->tree.x - (Position) w->core.width - + (Position) w->core.border_width * 2 + 1) / 2); + if (adjusted > tc->tree.x) tc->tree.x = adjusted; + tc->tree.y = y; + } + } +} + +static void +set_tree_size(TreeWidget tw, Bool insetvalues, + unsigned int width, unsigned int height) +{ + if (insetvalues) { + tw->core.width = width; + tw->core.height = height; + } else { + Dimension replyWidth = 0, replyHeight = 0; + XtGeometryResult result = XtMakeResizeRequest ((Widget) tw, + width, height, + &replyWidth, + &replyHeight); + /* + * Accept any compromise. + */ + if (result == XtGeometryAlmost) + XtMakeResizeRequest ((Widget) tw, replyWidth, replyHeight, + (Dimension *) NULL, (Dimension *) NULL); + } + return; +} + +static void +layout_tree(TreeWidget tw, Bool insetvalues) +{ + int i; + Dimension *dp; + + /* + * Do a depth-first search computing the width and height of the bounding + * box for the tree at that position (and below). Then, walk again using + * this information to layout the children at each level. + */ + + if (tw->tree.tree_root == NULL) + return; + + tw->tree.maxwidth = tw->tree.maxheight = 0; + for (i = 0, dp = tw->tree.largest; i < tw->tree.n_largest; i++, dp++) + *dp = 0; + initialize_dimensions (&tw->tree.largest, &tw->tree.n_largest, + tw->tree.n_largest); + compute_bounding_box_subtree (tw, tw->tree.tree_root, 0); + + /* + * Second pass to do final layout. Each child's bounding box is stacked + * on top of (if horizontal, else next to) on top of its siblings. The + * parent is centered between the first and last children. + */ + arrange_subtree (tw, tw->tree.tree_root, 0, 0, 0); + + /* + * Move each widget into place. + */ + set_tree_size (tw, insetvalues, tw->tree.maxwidth, tw->tree.maxheight); + set_positions (tw, tw->tree.tree_root, 0); + + /* + * And redisplay. + */ + if (XtIsRealized ((Widget) tw)) { + XClearArea (XtDisplay(tw), XtWindow((Widget)tw), 0, 0, 0, 0, True); + } +} + + + +/***************************************************************************** + * * + * Public Routines * + * * + *****************************************************************************/ + +void +XawTreeForceLayout(Widget tree) +{ + layout_tree ((TreeWidget) tree, FALSE); +} + diff --git a/nx-X11/lib/Xaw/Tree.h b/nx-X11/lib/Xaw/Tree.h new file mode 100644 index 000000000..ae0990aa5 --- /dev/null +++ b/nx-X11/lib/Xaw/Tree.h @@ -0,0 +1,138 @@ +/* + * $Xorg: Tree.h,v 1.4 2001/02/09 02:03:47 xorgcvs Exp $ + * + +Copyright 1990, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + * Copyright 1989 Prentice Hall + * + * Permission to use, copy, modify, and distribute this software for any + * purpose and without fee is hereby granted, provided that the above + * copyright notice appear in all copies and that both the copyright notice + * and this permission notice appear in supporting documentation. + * + * Prentice Hall and the authors disclaim all warranties with regard + * to this software, including all implied warranties of merchantability and + * fitness. In no event shall Prentice Hall or the authors be liable + * for any special, indirect or cosequential damages or any damages whatsoever + * resulting from loss of use, data or profits, whether in an action of + * contract, negligence or other tortious action, arising out of or in + * connection with the use or performance of this software. + * + * Authors: Jim Fulton, MIT X Consortium, + * based on a version by Douglas Young, Prentice Hall + * + * This widget is based on the Tree widget described on pages 397-419 of + * Douglas Young's book "The X Window System, Programming and Applications + * with Xt OSF/Motif Edition." The layout code has been rewritten to use + * additional blank space to make the structure of the graph easier to see + * as well as to support vertical trees. + */ +/* $XFree86: xc/lib/Xaw/Tree.h,v 1.6 2001/01/17 19:42:35 dawes Exp $ */ + + +#ifndef _XawTree_h +#define _XawTree_h + +#include + +/****************************************************************************** + * + * Tree Widget (subclass of ConstraintClass) + * + ****************************************************************************** + * + * Parameters: + * + * Name Class Type Default + * ---- ----- ---- ------- + * + * autoReconfigure AutoReconfigure Boolean FALSE + * background Background Pixel XtDefaultBackground + * foreground Foreground Pixel XtDefaultForeground + * gravity Gravity XtGravity West + * hSpace HSpace Dimension 20 + * lineWidth LineWidth Dimension 0 + * vSpace VSpace Dimension 6 + * + * + * Constraint Resources attached to children: + * + * treeGC TreeGC GC NULL + * treeParent TreeParent Widget NULL + * + * + *****************************************************************************/ + + /* new instance field names */ +#ifndef _XtStringDefs_h_ +#define XtNhSpace "hSpace" +#define XtNvSpace "vSpace" +#define XtCHSpace "HSpace" +#define XtCVSpace "VSpace" +#endif + +#define XtNautoReconfigure "autoReconfigure" +#define XtNlineWidth "lineWidth" +#define XtNtreeGC "treeGC" +#define XtNtreeParent "treeParent" +#define XtNgravity "gravity" + + /* new class field names */ +#define XtCAutoReconfigure "AutoReconfigure" +#define XtCLineWidth "LineWidth" +#define XtCTreeGC "TreeGC" +#define XtCTreeParent "TreeParent" +#define XtCGravity "Gravity" + +#define XtRGC "GC" + +#ifndef OLDXAW +#ifndef XawNdisplayList +#define XawNdisplayList "displayList" +#endif + +#ifndef XawCDisplayList +#define XawCDisplayList "DisplayList" +#endif + +#ifndef XawRDisplayList +#define XawRDisplayList "XawDisplayList" +#endif +#endif + /* external declarations */ +extern WidgetClass treeWidgetClass; + +typedef struct _TreeClassRec *TreeWidgetClass; +typedef struct _TreeRec *TreeWidget; + +_XFUNCPROTOBEGIN + +void XawTreeForceLayout +( + Widget tree + ); + +_XFUNCPROTOEND + +#endif /* _XawTree_h */ diff --git a/nx-X11/lib/Xaw/TreeP.h b/nx-X11/lib/Xaw/TreeP.h new file mode 100644 index 000000000..00e59c0a4 --- /dev/null +++ b/nx-X11/lib/Xaw/TreeP.h @@ -0,0 +1,141 @@ +/* + * $Xorg: TreeP.h,v 1.4 2001/02/09 02:03:47 xorgcvs Exp $ + * + +Copyright 1990, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + * Copyright 1989 Prentice Hall + * + * Permission to use, copy, modify, and distribute this software for any + * purpose and without fee is hereby granted, provided that the above + * copyright notice appear in all copies and that both the copyright notice + * and this permission notice appear in supporting documentation. + * + * Prentice Hall and the authors disclaim all warranties with regard + * to this software, including all implied warranties of merchantability and + * fitness. In no event shall Prentice Hall or the authors be liable + * for any special, indirect or cosequential damages or any damages whatsoever + * resulting from loss of use, data or profits, whether in an action of + * contract, negligence or other tortious action, arising out of or in + * connection with the use or performance of this software. + * + * Authors: Jim Fulton, MIT X Consortium, + * based on a version by Douglas Young, Prentice Hall + * + * This widget is based on the Tree widget described on pages 397-419 of + * Douglas Young's book "The X Window System, Programming and Applications + * with Xt OSF/Motif Edition." The layout code has been rewritten to use + * additional blank space to make the structure of the graph easier to see + * as well as to support vertical trees. + */ +/* $XFree86: xc/lib/Xaw/TreeP.h,v 1.6 2001/01/17 19:42:35 dawes Exp $ */ + + +#ifndef _XawTreeP_h +#define _XawTreeP_h + +#include + +typedef struct _TreeClassPart { + XtPointer extension; +} TreeClassPart; + +typedef struct _TreeClassRec { + CoreClassPart core_class; + CompositeClassPart composite_class; + ConstraintClassPart constraint_class; + TreeClassPart tree_class; +} TreeClassRec; + +extern TreeClassRec treeClassRec; + +typedef struct { + /* fields available through resources */ + Dimension hpad; /* hSpace/HSpace */ + Dimension vpad; /* vSpace/VSpace */ + Dimension line_width; /* lineWidth/LineWidth */ + Pixel foreground; /* foreground/Foreground */ + XtGravity gravity; /* gravity/Gravity */ + Boolean auto_reconfigure; /* autoReconfigure/AutoReconfigure */ + /* private fields */ + GC gc; /* used to draw lines */ + Widget tree_root; /* hidden root off all children */ + Dimension *largest; /* list of largest per depth */ + int n_largest; /* number of elements in largest */ + Dimension maxwidth, maxheight; /* for shrink wrapping */ +#ifndef OLDXAW + XawDisplayList *display_list; + XtPointer pad[4]; /* for future use and keep binary compatability */ +#endif +} TreePart; + + +typedef struct _TreeRec { + CorePart core; + CompositePart composite; + ConstraintPart constraint; + TreePart tree; +} TreeRec; + + +/* + * structure attached to all children + */ +typedef struct _TreeConstraintsPart { + /* resources */ + Widget parent; /* treeParent/TreeParent */ + GC gc; /* treeGC/TreeGC */ + /* private data */ + Widget *children; + int n_children; + int max_children; + Dimension bbsubwidth, bbsubheight; /* bounding box of sub tree */ + Dimension bbwidth, bbheight; /* bounding box including node */ + Position x, y; +#ifndef OLDXAW + XtPointer pad[2]; /* leave some space for future optimizations, and + * keep binary compatability + */ +#endif +} TreeConstraintsPart; + +typedef struct _TreeConstraintsRec { + TreeConstraintsPart tree; +} TreeConstraintsRec, *TreeConstraints; + + +/* + * useful macros + */ + +#define TREE_CONSTRAINT(w) \ + ((TreeConstraints)((w)->core.constraints)) + +#define TREE_INITIAL_DEPTH 10 /* for allocating largest array */ +#define TREE_HORIZONTAL_DEFAULT_SPACING 20 +#define TREE_VERTICAL_DEFAULT_SPACING 6 + +#endif /* _XawTreeP_h */ + + + diff --git a/nx-X11/lib/Xaw/Vendor.c b/nx-X11/lib/Xaw/Vendor.c new file mode 100644 index 000000000..930c4485a --- /dev/null +++ b/nx-X11/lib/Xaw/Vendor.c @@ -0,0 +1,527 @@ +/* $Xorg: Vendor.c,v 1.4 2001/02/09 02:03:47 xorgcvs Exp $ */ + +/*********************************************************** + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xaw/Vendor.c,v 1.8 2001/12/14 19:54:45 dawes Exp $ */ + +/* + * This is a copy of Xt/Vendor.c with an additional ClassInitialize + * procedure to register Xmu resource type converters, and all the + * monkey business associated with input methods... + * + */ + +/* Make sure all wm properties can make it out of the resource manager */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include +#include +#include +#include + +/* The following two headers are for the input method. */ + +#include +#include + +/* + * Class Methods + */ +static void XawVendorShellChangeManaged(Widget); +static Boolean XawCvtCompoundTextToString(Display*, XrmValuePtr, Cardinal*, + XrmValue*, XrmValue*, XtPointer*); +static void XawVendorShellClassInitialize(void); +static XtGeometryResult XawVendorShellGeometryManager(Widget, + XtWidgetGeometry*, + XtWidgetGeometry*); +static void XawVendorShellExtClassInitialize(void); +static void XawVendorShellExtDestroy(Widget); +static void XawVendorShellExtInitialize(Widget, Widget, ArgList, Cardinal*); +void XawVendorShellExtResize(Widget); +static Boolean XawVendorShellExtSetValues(Widget, Widget, Widget, + ArgList, Cardinal*); +static void XawVendorShellClassPartInit(WidgetClass); +static void XawVendorShellInitialize(Widget, Widget, ArgList, Cardinal*); +static void XawVendorShellRealize(Widget, Mask*, XSetWindowAttributes*); +static Boolean XawVendorShellSetValues(Widget, Widget, Widget, + ArgList, Cardinal*); + +/* + * External + */ +void XawVendorStructureNotifyHandler(Widget, XtPointer, XEvent*, Boolean*); + +static XtResource resources[] = { + {XtNinput, XtCInput, XtRBool, sizeof(Bool), + XtOffsetOf(VendorShellRec, wm.wm_hints.input), + XtRImmediate, (XtPointer)True} +}; + +/*************************************************************************** + * + * Vendor shell class record + * + ***************************************************************************/ + +#if defined(__UNIXOS2__) || defined(__CYGWIN__) +/* to fix the EditRes problem because of wrong linker semantics */ +extern WidgetClass vendorShellWidgetClass; /* from Xt/Vendor.c */ +extern VendorShellClassRec _XawVendorShellClassRec; +extern void _XawFixupVendorShell(); + +#if defined(__UNIXOS2__) +unsigned long _DLL_InitTerm(unsigned long mod,unsigned long flag) +{ + switch (flag) { + case 0: /*called on init*/ + _CRT_init(); + vendorShellWidgetClass = (WidgetClass)(&_XawVendorShellClassRec); + _XawFixupVendorShell(); + return 1; + case 1: /*called on exit*/ + return 1; + default: + return 0; + } +} +#endif + +#if defined(__CYGWIN__) +int __stdcall +DllMain(unsigned long mod_handle, unsigned long flag, void *routine) +{ + switch (flag) + { + case 1: /* DLL_PROCESS_ATTACH - process attach */ + vendorShellWidgetClass = (WidgetClass)(&_XawVendorShellClassRec); + _XawFixupVendorShell(); + break; + case 0: /* DLL_PROCESS_DETACH - process detach */ + break; + } + return 1; +} +#endif + +#define vendorShellClassRec _XawVendorShellClassRec + +#endif + +static CompositeClassExtensionRec vendorCompositeExt = { + /* next_extension */ NULL, + /* record_type */ NULLQUARK, + /* version */ XtCompositeExtensionVersion, + /* record_size */ sizeof (CompositeClassExtensionRec), + /* accepts_objects */ TRUE, + /* allows_change_managed_set */ FALSE +}; + +#define SuperClass (&wmShellClassRec) +externaldef(vendorshellclassrec) VendorShellClassRec vendorShellClassRec = { + { + /* superclass */ (WidgetClass)SuperClass, + /* class_name */ "VendorShell", + /* size */ sizeof(VendorShellRec), + /* class_initialize */ XawVendorShellClassInitialize, + /* class_part_init */ XawVendorShellClassPartInit, + /* Class init'ed ? */ FALSE, + /* initialize */ XawVendorShellInitialize, + /* initialize_hook */ NULL, + /* realize */ XawVendorShellRealize, + /* actions */ NULL, + /* num_actions */ 0, + /* resources */ resources, + /* resource_count */ XtNumber(resources), + /* xrm_class */ NULLQUARK, + /* compress_motion */ FALSE, + /* compress_exposure */ TRUE, + /* compress_enterleave*/ FALSE, + /* visible_interest */ FALSE, + /* destroy */ NULL, + /* resize */ XawVendorShellExtResize, + /* expose */ NULL, + /* set_values */ XawVendorShellSetValues, + /* set_values_hook */ NULL, + /* set_values_almost */ XtInheritSetValuesAlmost, + /* get_values_hook */ NULL, + /* accept_focus */ NULL, + /* intrinsics version */ XtVersion, + /* callback offsets */ NULL, + /* tm_table */ NULL, + /* query_geometry */ NULL, + /* display_accelerator*/ NULL, + /* extension */ NULL + },{ + /* geometry_manager */ XawVendorShellGeometryManager, + /* change_managed */ XawVendorShellChangeManaged, + /* insert_child */ XtInheritInsertChild, + /* delete_child */ XtInheritDeleteChild, + /* extension */ (XtPointer) &vendorCompositeExt + },{ + /* extension */ NULL + },{ + /* extension */ NULL + },{ + /* extension */ NULL + } +}; + +#ifndef __UNIXOS2__ +externaldef(vendorshellwidgetclass) WidgetClass vendorShellWidgetClass = + (WidgetClass) (&vendorShellClassRec); +#endif + +/*************************************************************************** + * + * The following section is for the Vendor shell Extension class record + * + ***************************************************************************/ + +static XtResource ext_resources[] = { + {XtNinputMethod, XtCInputMethod, XtRString, sizeof(String), + XtOffsetOf(XawVendorShellExtRec, vendor_ext.im.input_method), + XtRString, (XtPointer)NULL}, + {XtNpreeditType, XtCPreeditType, XtRString, sizeof(String), + XtOffsetOf(XawVendorShellExtRec, vendor_ext.im.preedit_type), + XtRString, (XtPointer)"OverTheSpot,OffTheSpot,Root"}, + {XtNopenIm, XtCOpenIm, XtRBoolean, sizeof(Boolean), + XtOffsetOf(XawVendorShellExtRec, vendor_ext.im.open_im), + XtRImmediate, (XtPointer)TRUE}, + {XtNsharedIc, XtCSharedIc, XtRBoolean, sizeof(Boolean), + XtOffsetOf(XawVendorShellExtRec, vendor_ext.ic.shared_ic), + XtRImmediate, (XtPointer)FALSE} +}; + +externaldef(vendorshellextclassrec) XawVendorShellExtClassRec + xawvendorShellExtClassRec = { + { + /* superclass */ (WidgetClass)&objectClassRec, + /* class_name */ "VendorShellExt", + /* size */ sizeof(XawVendorShellExtRec), + /* class_initialize */ XawVendorShellExtClassInitialize, + /* class_part_initialize*/ NULL, + /* Class init'ed ? */ FALSE, + /* initialize */ XawVendorShellExtInitialize, + /* initialize_hook */ NULL, + /* pad */ NULL, + /* pad */ NULL, + /* pad */ 0, + /* resources */ ext_resources, + /* resource_count */ XtNumber(ext_resources), + /* xrm_class */ NULLQUARK, + /* pad */ FALSE, + /* pad */ FALSE, + /* pad */ FALSE, + /* pad */ FALSE, + /* destroy */ XawVendorShellExtDestroy, + /* pad */ NULL, + /* pad */ NULL, + /* set_values */ XawVendorShellExtSetValues, + /* set_values_hook */ NULL, + /* pad */ NULL, + /* get_values_hook */ NULL, + /* pad */ NULL, + /* version */ XtVersion, + /* callback_offsets */ NULL, + /* pad */ NULL, + /* pad */ NULL, + /* pad */ NULL, + /* extension */ NULL + },{ + /* extension */ NULL + } +}; + +externaldef(xawvendorshellwidgetclass) WidgetClass + xawvendorShellExtWidgetClass = (WidgetClass) (&xawvendorShellExtClassRec); + + +/*ARGSUSED*/ +static Boolean +XawCvtCompoundTextToString(Display *dpy, XrmValuePtr args, Cardinal *num_args, + XrmValue *fromVal, XrmValue *toVal, + XtPointer *cvt_data) +{ + XTextProperty prop; + char **list; + int count; + static char *mbs = NULL; + int len; + + prop.value = (unsigned char *)fromVal->addr; + prop.encoding = XA_COMPOUND_TEXT(dpy); + prop.format = 8; + prop.nitems = fromVal->size; + + if(XmbTextPropertyToTextList(dpy, &prop, &list, &count) < Success) { + XtAppWarningMsg(XtDisplayToApplicationContext(dpy), + "converter", "XmbTextPropertyToTextList", "XawError", + "conversion from CT to MB failed.", NULL, 0); + return False; + } + len = strlen(*list); + toVal->size = len; + mbs = XtRealloc(mbs, len + 1); /* keep buffer because no one call free :( */ + strcpy(mbs, *list); + XFreeStringList(list); + toVal->addr = (XtPointer)mbs; + return True; +} + +static void +XawVendorShellClassInitialize(void) +{ + static XtConvertArgRec screenConvertArg[] = { + {XtWidgetBaseOffset, (XtPointer) XtOffsetOf(WidgetRec, core.screen), + sizeof(Screen *)} + }; + + XtAddConverter(XtRString, XtRCursor, XmuCvtStringToCursor, + screenConvertArg, XtNumber(screenConvertArg)); + + XtAddConverter(XtRString, XtRBitmap, XmuCvtStringToBitmap, + screenConvertArg, XtNumber(screenConvertArg)); + + XtSetTypeConverter("CompoundText", XtRString, XawCvtCompoundTextToString, + NULL, 0, XtCacheNone, NULL); +} + +static void +XawVendorShellClassPartInit(WidgetClass cclass) +{ + CompositeClassExtension ext; + VendorShellWidgetClass vsclass = (VendorShellWidgetClass)cclass; + + if ((ext = (CompositeClassExtension) + XtGetClassExtension (cclass, + XtOffsetOf(CompositeClassRec, + composite_class.extension), + NULLQUARK, 1L, (Cardinal) 0)) == NULL) { + ext = (CompositeClassExtension) XtNew (CompositeClassExtensionRec); + if (ext != NULL) { + ext->next_extension = vsclass->composite_class.extension; + ext->record_type = NULLQUARK; + ext->version = XtCompositeExtensionVersion; + ext->record_size = sizeof (CompositeClassExtensionRec); + ext->accepts_objects = TRUE; + ext->allows_change_managed_set = FALSE; + vsclass->composite_class.extension = (XtPointer) ext; + } + } +} + +#if defined(__osf__) || defined(__UNIXOS2__) || defined(__CYGWIN__) +/* stupid OSF/1 shared libraries have the wrong semantics */ +/* symbols do not get resolved external to the shared library */ +void _XawFixupVendorShell() +{ + transientShellWidgetClass->core_class.superclass = + (WidgetClass) &vendorShellClassRec; + topLevelShellWidgetClass->core_class.superclass = + (WidgetClass) &vendorShellClassRec; +} +#endif + +/* ARGSUSED */ +static void +XawVendorShellInitialize(Widget req, Widget cnew, + ArgList args, Cardinal *num_args) +{ + XtAddEventHandler(cnew, (EventMask) 0, TRUE, _XEditResCheckMessages, NULL); + XtAddEventHandler(cnew, (EventMask) 0, TRUE, XmuRegisterExternalAgent, NULL); + XtCreateWidget("shellext", xawvendorShellExtWidgetClass, + cnew, args, *num_args); +} + +/* ARGSUSED */ +static Boolean +XawVendorShellSetValues(Widget old, Widget ref, Widget cnew, + ArgList args, Cardinal *num_args) +{ + return FALSE; +} + +static void +XawVendorShellRealize(Widget wid, Mask *vmask, XSetWindowAttributes *attr) +{ + WidgetClass super = wmShellWidgetClass; + + /* Make my superclass do all the dirty work */ + + (*super->core_class.realize) (wid, vmask, attr); + _XawImRealize(wid); +} + + +static void +XawVendorShellExtClassInitialize(void) +{ +} + +/* ARGSUSED */ +static void +XawVendorShellExtInitialize(Widget req, Widget cnew, + ArgList args, Cardinal *num_args) +{ + _XawImInitialize(cnew->core.parent, cnew); +} + +/* ARGSUSED */ +static void +XawVendorShellExtDestroy(Widget w) +{ + _XawImDestroy( w->core.parent, w ); +} + +/* ARGSUSED */ +static Boolean +XawVendorShellExtSetValues(Widget old, Widget ref, Widget cnew, + ArgList args, Cardinal *num_args) +{ + return FALSE; +} + +void +XawVendorShellExtResize(Widget w) +{ + ShellWidget sw = (ShellWidget) w; + Widget childwid; + Cardinal i; + int core_height; + + _XawImResizeVendorShell( w ); + core_height = _XawImGetShellHeight( w ); + for( i = 0; i < sw->composite.num_children; i++ ) { + if( XtIsManaged( sw->composite.children[ i ] ) ) { + childwid = sw->composite.children[ i ]; + XtResizeWidget( childwid, sw->core.width, core_height, + childwid->core.border_width ); + } + } +} + +/*ARGSUSED*/ +void +XawVendorStructureNotifyHandler(Widget w, XtPointer closure, XEvent *event, + Boolean *continue_to_dispatch) +{ + XawVendorShellExtResize(w); +} + +/*ARGSUSED*/ +static XtGeometryResult +XawVendorShellGeometryManager(Widget wid, XtWidgetGeometry *request, + XtWidgetGeometry *reply) +{ + ShellWidget shell = (ShellWidget)(wid->core.parent); + XtWidgetGeometry my_request; + + if(shell->shell.allow_shell_resize == FALSE && XtIsRealized(wid)) + return(XtGeometryNo); + + if (request->request_mode & (CWX | CWY)) + return(XtGeometryNo); + + /* %%% worry about XtCWQueryOnly */ + my_request.request_mode = 0; + if (request->request_mode & CWWidth) { + my_request.width = request->width; + my_request.request_mode |= CWWidth; + } + if (request->request_mode & CWHeight) { + my_request.height = request->height + + _XawImGetImAreaHeight( wid ); + my_request.request_mode |= CWHeight; + } + if (request->request_mode & CWBorderWidth) { + my_request.border_width = request->border_width; + my_request.request_mode |= CWBorderWidth; + } + if (XtMakeGeometryRequest((Widget)shell, &my_request, NULL) + == XtGeometryYes) { + /* assert: if (request->request_mode & CWWidth) then + * shell->core.width == request->width + * assert: if (request->request_mode & CWHeight) then + * shell->core.height == request->height + * + * so, whatever the WM sized us to (if the Shell requested + * only one of the two) is now the correct child size + */ + + wid->core.width = shell->core.width; + wid->core.height = shell->core.height; + if (request->request_mode & CWBorderWidth) { + wid->core.x = wid->core.y = -request->border_width; + } + _XawImCallVendorShellExtResize(wid); + return XtGeometryYes; + } else return XtGeometryNo; +} + +static void +XawVendorShellChangeManaged(Widget wid) +{ + ShellWidget w = (ShellWidget) wid; + Widget* childP; + int i; + + (*SuperClass->composite_class.change_managed)(wid); + for (i = w->composite.num_children, childP = w->composite.children; + i; i--, childP++) { + if (XtIsManaged(*childP)) { + XtSetKeyboardFocus(wid, *childP); + break; + } + } +} diff --git a/nx-X11/lib/Xaw/VendorEP.h b/nx-X11/lib/Xaw/VendorEP.h new file mode 100644 index 000000000..dc85b3644 --- /dev/null +++ b/nx-X11/lib/Xaw/VendorEP.h @@ -0,0 +1,84 @@ +/* $Xorg: VendorEP.h,v 1.4 2001/02/09 02:03:47 xorgcvs Exp $ */ + +/* + * Copyright 1991 by OMRON Corporation + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of OMRON not be used in advertising or + * publicity pertaining to distribution of the software without specific, + * written prior permission. OMRON makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * OMRON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING + * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL + * OMRON BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR + * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTUOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + * + * Author: Seiji Kuwari OMRON Corporation + * kuwa@omron.co.jp + * kuwa%omron.co.jp@uunet.uu.net + */ + +/* + +Copyright 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xaw/VendorEP.h,v 1.5 2001/01/17 19:42:36 dawes Exp $ */ + +#ifndef _VendorEP_h +#define _VendorEP_h + +#include + +typedef struct { + XtPointer extension; +} XawVendorShellExtClassPart; + +typedef struct _VendorShellExtClassRec { + ObjectClassPart object_class; + XawVendorShellExtClassPart vendor_shell_ext_class; +} XawVendorShellExtClassRec; + +typedef struct { + Widget parent; + XawImPart im; + XawIcPart ic; +#ifndef OLDXAW + XtPointer pad[4]; /* for future use and keep binary compatability */ +#endif +} XawVendorShellExtPart; + +typedef struct XawVendorShellExtRec { + ObjectPart object; + XawVendorShellExtPart vendor_ext; +} XawVendorShellExtRec, *XawVendorShellExtWidget; + +#endif /* _VendorEP_h */ diff --git a/nx-X11/lib/Xaw/Viewport.c b/nx-X11/lib/Xaw/Viewport.c new file mode 100644 index 000000000..90c909e10 --- /dev/null +++ b/nx-X11/lib/Xaw/Viewport.c @@ -0,0 +1,1102 @@ +/* $Xorg: Viewport.c,v 1.4 2001/02/09 02:03:47 xorgcvs Exp $ */ + +/*********************************************************** + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xaw/Viewport.c,v 1.10 2001/08/23 00:03:20 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include +#include "Private.h" + +/* + * Class Methods + */ +static Boolean Layout(FormWidget, unsigned int, unsigned int, Bool); +static void XawViewportChangeManaged(Widget); +static void XawViewportInitialize(Widget, Widget, ArgList, Cardinal*); +static void +XawViewportConstraintInitialize(Widget, Widget, ArgList, Cardinal*); +static XtGeometryResult XawViewportGeometryManager(Widget, XtWidgetGeometry*, + XtWidgetGeometry*); +static XtGeometryResult XawViewportQueryGeometry(Widget, + XtWidgetGeometry*, + XtWidgetGeometry*); +static void XawViewportRealize(Widget, XtValueMask*, XSetWindowAttributes*); +static void XawViewportResize(Widget); +static Boolean XawViewportSetValues(Widget, Widget, Widget, + ArgList, Cardinal*); + +/* + * Prototypes + */ +static void ComputeLayout(Widget, Bool, Bool); +static void ComputeWithForceBars(Widget, Bool, XtWidgetGeometry*, + int*, int*); +static Widget CreateScrollbar(ViewportWidget, Bool); +static XtGeometryResult GeometryRequestPlusScrollbar(ViewportWidget, Bool, + XtWidgetGeometry*, + XtWidgetGeometry*); +static Bool GetGeometry(Widget, unsigned int, unsigned int); +static void MoveChild(ViewportWidget, int, int); +static XtGeometryResult QueryGeometry(ViewportWidget, XtWidgetGeometry*, + XtWidgetGeometry*); +static void RedrawThumbs(ViewportWidget); +static void ScrollUpDownProc(Widget, XtPointer, XtPointer); +static void SendReport(ViewportWidget, unsigned int); +static void SetBar(Widget, int, unsigned int, unsigned int); +static XtGeometryResult TestSmaller(ViewportWidget, XtWidgetGeometry*, + XtWidgetGeometry*); +static void ThumbProc(Widget, XtPointer, XtPointer); + +/* + * Initialization + */ +#define offset(field) XtOffsetOf(ViewportRec, viewport.field) +static XtResource resources[] = { + { + XtNforceBars, + XtCBoolean, + XtRBoolean, + sizeof(Boolean), + offset(forcebars), + XtRImmediate, + (XtPointer)False + }, + { + XtNallowHoriz, + XtCBoolean, + XtRBoolean, + sizeof(Boolean), + offset(allowhoriz), + XtRImmediate, + (XtPointer)False + }, + { + XtNallowVert, + XtCBoolean, + XtRBoolean, + sizeof(Boolean), + offset(allowvert), + XtRImmediate, + (XtPointer)False + }, + { + XtNuseBottom, + XtCBoolean, + XtRBoolean, + sizeof(Boolean), + offset(usebottom), + XtRImmediate, + (XtPointer)False + }, + { + XtNuseRight, + XtCBoolean, + XtRBoolean, + sizeof(Boolean), + offset(useright), + XtRImmediate, + (XtPointer)False + }, + { + XtNreportCallback, + XtCReportCallback, + XtRCallback, + sizeof(XtPointer), + offset(report_callbacks), + XtRImmediate, + NULL + }, +}; +#undef offset + +#define Superclass (&formClassRec) +ViewportClassRec viewportClassRec = { + /* core */ + { + (WidgetClass)Superclass, /* superclass */ + "Viewport", /* class_name */ + sizeof(ViewportRec), /* widget_size */ + XawInitializeWidgetSet, /* class_initialize */ + NULL, /* class_part_init */ + False, /* class_inited */ + XawViewportInitialize, /* initialize */ + NULL, /* initialize_hook */ + XawViewportRealize, /* realize */ + NULL, /* actions */ + 0, /* num_actions */ + resources, /* resources */ + XtNumber(resources), /* num_resources */ + NULLQUARK, /* xrm_class */ + True, /* compress_motion */ + True, /* compress_exposure */ + True, /* compress_enterleave */ + False, /* visible_interest */ + NULL, /* destroy */ + XawViewportResize, /* resize */ + XtInheritExpose, /* expose */ + XawViewportSetValues, /* set_values */ + NULL, /* set_values_hook */ + XtInheritSetValuesAlmost, /* set_values_almost */ + NULL, /* get_values_hook */ + NULL, /* accept_focus */ + XtVersion, /* version */ + NULL, /* callback_private */ + NULL, /* tm_table */ + XawViewportQueryGeometry, /* query_geometry */ + XtInheritDisplayAccelerator, /* display_accelerator */ + NULL, /* extension */ + }, + /* composite */ + { + XawViewportGeometryManager, /* geometry_manager */ + XawViewportChangeManaged, /* change_managed */ + XtInheritInsertChild, /* insert_child */ + XtInheritDeleteChild, /* delete_child */ + NULL, /* extension */ + }, + /* constraint */ + { + NULL, /* subresourses */ + 0, /* subresource_count */ + sizeof(ViewportConstraintsRec), /* constraint_size */ + XawViewportConstraintInitialize, /* initialize */ + NULL, /* destroy */ + NULL, /* set_values */ + NULL, /* extension */ + }, + /* form */ + { + Layout, /* layout */ + }, + /* viewport */ + { + NULL, /* extension */ + }, +}; + +WidgetClass viewportWidgetClass = (WidgetClass)&viewportClassRec; + +/* + * Implementation + */ +static Widget +CreateScrollbar(ViewportWidget w, Bool horizontal) +{ + static Arg barArgs[] = { + {XtNorientation, 0}, + {XtNlength, 0}, + {XtNleft, 0}, + {XtNright, 0}, + {XtNtop, 0}, + {XtNbottom, 0}, + {XtNmappedWhenManaged, False}, + }; + Widget clip = w->viewport.clip; + ViewportConstraints constraints = + (ViewportConstraints)clip->core.constraints; + Widget bar; + + XtSetArg(barArgs[0], XtNorientation, + horizontal ? XtorientHorizontal : XtorientVertical); + XtSetArg(barArgs[1], XtNlength, + horizontal ? XtWidth(clip) : XtHeight(clip)); + XtSetArg(barArgs[2], XtNleft, + !horizontal && w->viewport.useright ? XtChainRight : XtChainLeft); + XtSetArg(barArgs[3], XtNright, + !horizontal && !w->viewport.useright ? XtChainLeft : XtChainRight); + XtSetArg(barArgs[4], XtNtop, + horizontal && w->viewport.usebottom ? XtChainBottom: XtChainTop); + XtSetArg(barArgs[5], XtNbottom, + horizontal && !w->viewport.usebottom ? XtChainTop: XtChainBottom); + + bar = XtCreateWidget(horizontal ? "horizontal" : "vertical", + scrollbarWidgetClass, (Widget)w, + barArgs, XtNumber(barArgs)); + XtAddCallback(bar, XtNscrollProc, ScrollUpDownProc, (XtPointer)w); + XtAddCallback(bar, XtNjumpProc, ThumbProc, (XtPointer)w); + + if (horizontal) { + w->viewport.horiz_bar = bar; + constraints->form.vert_base = bar; + } + else { + w->viewport.vert_bar = bar; + constraints->form.horiz_base = bar; + } + + XtManageChild(bar); + + return (bar); +} + +/*ARGSUSED*/ +static void +XawViewportInitialize(Widget request, Widget cnew, + ArgList args, Cardinal *num_args) +{ + ViewportWidget w = (ViewportWidget)cnew; + static Arg clip_args[8]; + Cardinal arg_cnt; + Widget h_bar, v_bar; + Dimension clip_height, clip_width; + + w->form.default_spacing = 0; /* Reset the default spacing to 0 pixels */ + + /* + * Initialize all widget pointers to NULL + */ + w->viewport.child = NULL; + w->viewport.horiz_bar = w->viewport.vert_bar = NULL; + + /* + * Create Clip Widget + */ + arg_cnt = 0; + XtSetArg(clip_args[arg_cnt], XtNbackgroundPixmap, None); arg_cnt++; + XtSetArg(clip_args[arg_cnt], XtNborderWidth, 0); arg_cnt++; + XtSetArg(clip_args[arg_cnt], XtNleft, XtChainLeft); arg_cnt++; + XtSetArg(clip_args[arg_cnt], XtNright, XtChainRight); arg_cnt++; + XtSetArg(clip_args[arg_cnt], XtNtop, XtChainTop); arg_cnt++; + XtSetArg(clip_args[arg_cnt], XtNbottom, XtChainBottom); arg_cnt++; + XtSetArg(clip_args[arg_cnt], XtNwidth, XtWidth(w)); arg_cnt++; + XtSetArg(clip_args[arg_cnt], XtNheight, XtHeight(w)); arg_cnt++; + + w->viewport.clip = XtCreateManagedWidget("clip", widgetClass, cnew, + clip_args, arg_cnt); + + if (!w->viewport.forcebars) + return; /* If we are not forcing the bars then we are done */ + + if (w->viewport.allowhoriz) + (void)CreateScrollbar(w, True); + if (w->viewport.allowvert) + (void)CreateScrollbar(w, False); + + h_bar = w->viewport.horiz_bar; + v_bar = w->viewport.vert_bar; + + /* + * Set the clip widget to the correct height + */ + clip_width = XtWidth(w); + clip_height = XtHeight(w); + + if (h_bar != NULL && XtWidth(w) > XtWidth(h_bar) + XtBorderWidth(h_bar)) + clip_width -= XtWidth(h_bar) + XtBorderWidth(h_bar); + + if (v_bar != NULL && XtHeight(w) > XtHeight(v_bar) + XtBorderWidth(v_bar)) + clip_height -= XtHeight(v_bar) + XtBorderWidth(v_bar); + + arg_cnt = 0; + XtSetArg(clip_args[arg_cnt], XtNwidth, clip_width); arg_cnt++; + XtSetArg(clip_args[arg_cnt], XtNheight, clip_height); arg_cnt++; + XtSetValues(w->viewport.clip, clip_args, arg_cnt); +} + +/*ARGSUSED*/ +static void +XawViewportConstraintInitialize(Widget request, Widget cnew, + ArgList args, Cardinal *num_args) +{ + ((ViewportConstraints)cnew->core.constraints)->viewport.reparented = False; +} + +static void +XawViewportRealize(Widget widget, XtValueMask *value_mask, + XSetWindowAttributes *attributes) +{ + ViewportWidget w = (ViewportWidget)widget; + Widget child = w->viewport.child; + Widget clip = w->viewport.clip; + + *value_mask |= CWBitGravity; + attributes->bit_gravity = NorthWestGravity; + (*Superclass->core_class.realize)(widget, value_mask, attributes); + + (*w->core.widget_class->core_class.resize)(widget); /* turn on bars */ + + if (child != NULL) { + XtMoveWidget(child, 0, 0); + XtRealizeWidget(clip); + XtRealizeWidget(child); + XReparentWindow(XtDisplay(w), XtWindow(child), XtWindow(clip), 0, 0); + XtMapWidget(child); + } +} + +/*ARGSUSED*/ +static Boolean +XawViewportSetValues(Widget current, Widget request, Widget cnew, + ArgList args, Cardinal *num_args) +{ + ViewportWidget w = (ViewportWidget)cnew; + ViewportWidget cw = (ViewportWidget)current; + + if (w->viewport.forcebars != cw->viewport.forcebars + || w->viewport.allowvert != cw->viewport.allowvert + || w->viewport.allowhoriz != cw->viewport.allowhoriz + || w->viewport.useright != cw->viewport.useright + || w->viewport.usebottom != cw->viewport.usebottom) + (*w->core.widget_class->core_class.resize)(cnew); /* Recompute layout */ + + return (False); +} + +static void +XawViewportChangeManaged(Widget widget) +{ + ViewportWidget w = (ViewportWidget)widget; + int num_children = w->composite.num_children; + Widget child, *childP; + int i; + + child = NULL; + for (childP = w->composite.children, + i = 0; i < num_children; + childP++, i++) { + if (XtIsManaged(*childP) + && *childP != w->viewport.clip + && *childP != w->viewport.horiz_bar + && *childP != w->viewport.vert_bar) { + child = *childP; + break; + } + } + + if (child != w->viewport.child) { + w->viewport.child = child; + if (child != NULL) { + XtResizeWidget(child, XtWidth(child), XtHeight(child), 0); + if (XtIsRealized(widget)) { + ViewportConstraints constraints = + (ViewportConstraints)child->core.constraints; + if (!XtIsRealized(child)) { + Window window = XtWindow(w); + + XtMoveWidget(child, 0, 0); + w->core.window = XtWindow(w->viewport.clip); + XtRealizeWidget(child); + w->core.window = window; + constraints->viewport.reparented = True; + } + else if (!constraints->viewport.reparented) { + XReparentWindow(XtDisplay(w), XtWindow(child), + XtWindow(w->viewport.clip), 0, 0); + constraints->viewport.reparented = True; + if (child->core.mapped_when_managed) + XtMapWidget(child); + } + } + GetGeometry(widget, XtWidth(child), XtHeight(child)); + (*((ViewportWidgetClass)w->core.widget_class)->form_class.layout) + ((FormWidget)w, XtWidth(w), XtHeight(w), True /* True? */); + } + } + +#ifdef notdef + (*Superclass->composite_class.change_managed)(widget); +#endif +} + +static void +SetBar(Widget w, int top, unsigned int length, unsigned int total) +{ + XawScrollbarSetThumb(w, (float)top / (float)total, + (float)length / (float)total); +} + +static void +RedrawThumbs(ViewportWidget w) +{ + Widget child = w->viewport.child; + Widget clip = w->viewport.clip; + + if (w->viewport.horiz_bar != NULL) + SetBar(w->viewport.horiz_bar, -(int)XtX(child), + XtWidth(clip), XtWidth(child)); + + if (w->viewport.vert_bar != NULL) + SetBar(w->viewport.vert_bar, -(int)XtY(child), + XtHeight(clip), XtHeight(child)); +} + +static void +SendReport(ViewportWidget w, unsigned int changed) +{ + XawPannerReport rep; + + if (w->viewport.report_callbacks) { + Widget child = w->viewport.child; + Widget clip = w->viewport.clip; + + rep.changed = changed; + rep.slider_x = -XtX(child); /* child is canvas */ + rep.slider_y = -XtY(child); /* clip is slider */ + rep.slider_width = XtWidth(clip); + rep.slider_height = XtHeight(clip); + rep.canvas_width = XtWidth(child); + rep.canvas_height = XtHeight(child); + XtCallCallbackList((Widget)w, w->viewport.report_callbacks, + (XtPointer)&rep); + } +} + +static void +MoveChild(ViewportWidget w, int x, int y) +{ + Widget child = w->viewport.child; + Widget clip = w->viewport.clip; + + /* make sure we never move past right/bottom borders */ + if (-x + (int)XtWidth(clip) > XtWidth(child)) + x = -(int)(XtWidth(child) - XtWidth(clip)); + + if (-y + (int)XtHeight(clip) > XtHeight(child)) + y = -(int)(XtHeight(child) - XtHeight(clip)); + + /* make sure we never move past left/top borders */ + if (x >= 0) + x = 0; + if (y >= 0) + y = 0; + + XtMoveWidget(child, x, y); + SendReport(w, (XawPRSliderX | XawPRSliderY)); + + RedrawThumbs(w); +} + +static void +ComputeLayout(Widget widget, Bool query, Bool destroy_scrollbars) +{ + ViewportWidget w = (ViewportWidget)widget; + Widget child = w->viewport.child; + Widget clip = w->viewport.clip; + ViewportConstraints constraints = + (ViewportConstraints)clip->core.constraints; + Bool needshoriz, needsvert; + int clip_width, clip_height; + XtWidgetGeometry intended; + + if (child == NULL) + return; + + clip_width = XtWidth(w); + clip_height = XtHeight(w); + intended.request_mode = CWBorderWidth; + intended.border_width = 0; + + if (w->viewport.forcebars) { + needsvert = w->viewport.allowvert; + needshoriz = w->viewport.allowhoriz; + ComputeWithForceBars(widget, query, &intended, + &clip_width, &clip_height); + } + else { + Dimension prev_width, prev_height; + XtGeometryMask prev_mode; + XtWidgetGeometry preferred; + + needshoriz = needsvert = False; + + /* + * intended.{width,height} caches the eventual child dimensions, + * but we don't set the mode bits until after we decide that the + * child's preferences are not acceptable + */ + if (!w->viewport.allowhoriz) + intended.request_mode |= CWWidth; + + if (XtWidth(child) < clip_width) + intended.width = clip_width; + else + intended.width = XtWidth(child); + + if (XtHeight(child) < clip_height) + intended.height = clip_height; + else + intended.height = XtHeight(child); + + if (!w->viewport.allowvert) + intended.request_mode |= CWHeight; + + if (!query) { + preferred.width = XtWidth(child); + preferred.height = XtHeight(child); + } + do { /* while intended != prev */ + if (query) { + (void)XtQueryGeometry(child, &intended, &preferred); + if (!(preferred.request_mode & CWWidth)) + preferred.width = intended.width; + if (!(preferred.request_mode & CWHeight)) + preferred.height = intended.height; + } + prev_width = intended.width; + prev_height = intended.height; + prev_mode = intended.request_mode; + /* + * note that having once decided to turn on either bar + * we'll not change our mind until we're next resized, + * thus avoiding potential oscillations + */ +#define CheckHoriz() \ + if (w->viewport.allowhoriz && \ + preferred.width > clip_width) { \ + if (!needshoriz) { \ + Widget bar; \ + \ + needshoriz = True; \ + if ((bar = w->viewport.horiz_bar) == NULL) \ + bar = CreateScrollbar(w, True); \ + clip_height -= XtHeight(bar) + XtBorderWidth(bar); \ + if (clip_height < 1) \ + clip_height = 1; \ + } \ + intended.width = preferred.width; \ + } + + CheckHoriz(); + if (w->viewport.allowvert && preferred.height > clip_height) { + if (!needsvert) { + Widget bar; + needsvert = True; + if ((bar = w->viewport.vert_bar) == NULL) + bar = CreateScrollbar(w, False); + clip_width -= XtWidth(bar) + XtBorderWidth(bar); + if (clip_width < 1) + clip_width = 1; + CheckHoriz(); + } + intended.height = preferred.height; + } + if (!w->viewport.allowhoriz || preferred.width < clip_width) { + intended.width = clip_width; + intended.request_mode |= CWWidth; + } + if (!w->viewport.allowvert || preferred.height < clip_height) { + intended.height = clip_height; + intended.request_mode |= CWHeight; + } + } while (intended.request_mode != prev_mode + || (intended.request_mode & CWWidth + && intended.width != prev_width) + || (intended.request_mode & CWHeight + && intended.height != prev_height)); + } + + if (XtIsRealized(clip)) + XRaiseWindow(XtDisplay(clip), XtWindow(clip)); + + XtMoveWidget(clip, + needsvert ? w->viewport.useright ? 0 : + XtWidth(w->viewport.vert_bar) + + XtBorderWidth(w->viewport.vert_bar) : 0, + needshoriz ? w->viewport.usebottom ? 0 : + XtHeight(w->viewport.horiz_bar) + + XtBorderWidth(w->viewport.horiz_bar) : 0); + XtResizeWidget(clip, clip_width, clip_height, 0); + + if (w->viewport.horiz_bar != NULL) { + Widget bar = w->viewport.horiz_bar; + + if (!needshoriz) { + constraints->form.vert_base = NULL; + if (destroy_scrollbars) { + XtDestroyWidget(bar); + w->viewport.horiz_bar = NULL; + } + } + else { + int bw = XtBorderWidth(bar); + + XtResizeWidget(bar, clip_width, XtHeight(bar), bw); + XtMoveWidget(bar, + needsvert && !w->viewport.useright + ? XtWidth(w->viewport.vert_bar) : -bw, + w->viewport.usebottom + ? XtHeight(w) - XtHeight(bar) - bw : -bw); + XtSetMappedWhenManaged(bar, True); + } + } + + if (w->viewport.vert_bar != NULL) { + Widget bar = w->viewport.vert_bar; + + if (!needsvert) { + constraints->form.horiz_base = NULL; + if (destroy_scrollbars) { + XtDestroyWidget(bar); + w->viewport.vert_bar = NULL; + } + } + else { + int bw = bar->core.border_width; + + XtResizeWidget(bar, XtWidth(bar), clip_height, bw); + XtMoveWidget(bar, + w->viewport.useright + ? XtWidth(w) - XtWidth(bar) - bw : -bw, + needshoriz && !w->viewport.usebottom + ? XtHeight(w->viewport.horiz_bar) : -bw); + XtSetMappedWhenManaged(bar, True); + } + } + + if (child != NULL) { + XtResizeWidget(child, intended.width, intended.height, 0); + MoveChild(w, needshoriz ? XtX(child) : 0, needsvert ? XtY(child) : 0); + } + + SendReport (w, XawPRAll); +} + +/* + * Function: + * ComputeWithForceBars + * + * Parameters: + * widget - viewport widget + * query - whether or not to query the child + * intended - cache of the childs height is stored here + * (used and returned) + * clip_width - size of clip window (used and returned) + * clip_height - "" + * + * Description: + * Computes the layout give forcebars is set. + */ +static void +ComputeWithForceBars(Widget widget, Bool query, XtWidgetGeometry *intended, + int *clip_width, int *clip_height) +{ + ViewportWidget w = (ViewportWidget)widget; + Widget child = w->viewport.child; + XtWidgetGeometry preferred; + + /* + * If forcebars then needs = allows = has + * Thus if needsvert is set it MUST have a scrollbar + */ + if (w->viewport.allowvert) { + if (w->viewport.vert_bar == NULL) + w->viewport.vert_bar = CreateScrollbar(w, False); + + *clip_width -= XtWidth(w->viewport.vert_bar) + + XtBorderWidth(w->viewport.vert_bar); + } + + if (w->viewport.allowhoriz) { + if (w->viewport.horiz_bar == NULL) + w->viewport.horiz_bar = CreateScrollbar(w, True); + + *clip_height -= XtHeight(w->viewport.horiz_bar) + + XtBorderWidth(w->viewport.horiz_bar); + } + + AssignMax(*clip_width, 1); + AssignMax(*clip_height, 1); + + if (!w->viewport.allowvert) { + intended->height = *clip_height; + intended->request_mode = CWHeight; + } + if (!w->viewport.allowhoriz) { + intended->width = *clip_width; + intended->request_mode = CWWidth; + } + + if (query) { + if (w->viewport.allowvert || w->viewport.allowhoriz) { + XtQueryGeometry(child, intended, &preferred); + + if (!(intended->request_mode & CWWidth)) { + if (preferred.request_mode & CWWidth) + intended->width = preferred.width; + else + intended->width = XtWidth(child); + } + + if (!(intended->request_mode & CWHeight)) { + if (preferred.request_mode & CWHeight) + intended->height = preferred.height; + else + intended->height = XtHeight(child); + } + } + } + else { + if (w->viewport.allowvert) + intended->height = XtHeight(child); + if (w->viewport.allowhoriz) + intended->width = XtWidth(child); + } + + if (*clip_width > (int)intended->width) + intended->width = *clip_width; + if (*clip_height > (int)intended->height) + intended->height = *clip_height; +} + +static void +XawViewportResize(Widget widget) +{ + ComputeLayout(widget, True, True); +} + +/*ARGSUSED*/ +static Boolean +Layout(FormWidget w, unsigned int width, unsigned int height, Bool force) +{ + ComputeLayout((Widget)w, True, True); + w->form.preferred_width = XtWidth(w); + w->form.preferred_height = XtHeight(w); + + return (False); +} + +static void +ScrollUpDownProc(Widget widget, XtPointer closure, XtPointer call_data) +{ + ViewportWidget w = (ViewportWidget)closure; + Widget child = w->viewport.child; + int pix = (long)call_data; + int x, y; + + if (child == NULL) + return; + + x = XtX(child) - (widget == w->viewport.horiz_bar ? pix : 0); + y = XtY(child) - (widget == w->viewport.vert_bar ? pix : 0); + MoveChild(w, x, y); +} + +/*ARGSUSED*/ +static void +ThumbProc(Widget widget, XtPointer closure, XtPointer call_data) +{ + ViewportWidget w = (ViewportWidget)closure; + Widget child = w->viewport.child; + float percent = *(float *)call_data; + int x, y; + + if (child == NULL) + return; + + if (widget == w->viewport.horiz_bar) + x = -percent * XtWidth(child); + else + x = XtX(child); + + if (widget == w->viewport.vert_bar) + y = -percent * XtHeight(child); + else + y = XtY(child); + + MoveChild(w, x, y); +} + +static XtGeometryResult +TestSmaller(ViewportWidget w, XtWidgetGeometry *request, + XtWidgetGeometry *reply_return) +{ + if (request->width < XtWidth(w) || request->height < XtHeight(w)) + return (XtMakeGeometryRequest((Widget)w, request, reply_return)); + + return (XtGeometryYes); +} + +static XtGeometryResult +GeometryRequestPlusScrollbar(ViewportWidget w, Bool horizontal, + XtWidgetGeometry *request, + XtWidgetGeometry *reply_return) +{ + Widget sb; + XtWidgetGeometry plusScrollbars; + + plusScrollbars = *request; + if ((sb = w->viewport.horiz_bar) == NULL) + sb = CreateScrollbar(w, horizontal); + request->width += XtWidth(sb); + request->height += XtHeight(sb); + XtDestroyWidget(sb); + return (XtMakeGeometryRequest((Widget)w, &plusScrollbars, reply_return)); +} + +#define WidthChange() (request->width != XtWidth(w)) +#define HeightChange() (request->height != XtHeight(w)) +static XtGeometryResult +QueryGeometry(ViewportWidget w, XtWidgetGeometry *request, + XtWidgetGeometry *reply_return) +{ + if (w->viewport.allowhoriz && w->viewport.allowvert) + return (TestSmaller(w, request, reply_return)); + + else if (w->viewport.allowhoriz && !w->viewport.allowvert) { + if (WidthChange() && !HeightChange()) + return (TestSmaller(w, request, reply_return)); + else if (!WidthChange() && HeightChange()) + return (XtMakeGeometryRequest((Widget)w, request, reply_return)); + else if (WidthChange() && HeightChange()) + return (GeometryRequestPlusScrollbar(w, True, request, reply_return)); + else /* !WidthChange() && !HeightChange() */ + return (XtGeometryYes); + } + else if (!w->viewport.allowhoriz && w->viewport.allowvert) { + if (!WidthChange() && HeightChange()) + return (TestSmaller(w, request, reply_return)); + else if (WidthChange() && !HeightChange()) + return (XtMakeGeometryRequest((Widget)w, request, reply_return)); + else if (WidthChange() && HeightChange()) + return (GeometryRequestPlusScrollbar(w, False, request, reply_return)); + else /* !WidthChange() && !HeightChange() */ + return (XtGeometryYes); + } + else /* (!w->viewport.allowhoriz && !w->viewport.allowvert) */ + return (XtMakeGeometryRequest((Widget)w, request, reply_return)); +} +#undef WidthChange +#undef HeightChange + +static XtGeometryResult +XawViewportGeometryManager(Widget child, XtWidgetGeometry *request, + XtWidgetGeometry *reply) +{ + ViewportWidget w = (ViewportWidget)child->core.parent; + Bool rWidth = (request->request_mode & CWWidth) != 0; + Bool rHeight = (request->request_mode & CWHeight) != 0; + XtWidgetGeometry allowed; + XtGeometryResult result; + Bool reconfigured; + Bool child_changed_size; + unsigned int height_remaining; + + if (request->request_mode & XtCWQueryOnly) + return (QueryGeometry(w, request, reply)); + + if (child != w->viewport.child + || request->request_mode & ~(CWWidth | CWHeight | CWBorderWidth) + || ((request->request_mode & CWBorderWidth) + && request->border_width > 0)) + return (XtGeometryNo); + + allowed = *request; + + reconfigured = GetGeometry((Widget)w, + rWidth ? request->width : XtWidth(w), + rHeight ? request->height : XtHeight(w)); + + child_changed_size = (rWidth && XtWidth(child) != request->width) || + (rHeight && XtHeight(child) != request->height); + + height_remaining = XtHeight(w); + if (rWidth && XtWidth(w) != request->width) { + if (w->viewport.allowhoriz && request->width > XtWidth(w)) { + /* horizontal scrollbar will be needed so possibly reduce height */ + Widget bar; + + if ((bar = w->viewport.horiz_bar) == NULL) + bar = CreateScrollbar(w, True); + height_remaining -= XtHeight(bar) + XtBorderWidth(bar); + reconfigured = True; + } + else + allowed.width = XtWidth(w); + } + if (rHeight && height_remaining != request->height) { + if (w->viewport.allowvert && request->height > height_remaining) { + /* vertical scrollbar will be needed, so possibly reduce width */ + if (!w->viewport.allowhoriz || request->width < XtWidth(w)) { + Widget bar; + + if ((bar = w->viewport.vert_bar) == NULL) + bar = CreateScrollbar(w, False); + if (!rWidth) { + allowed.width = XtWidth(w); + allowed.request_mode |= CWWidth; + } + if (allowed.width > XtWidth(bar) + XtBorderWidth(bar)) + allowed.width -= XtWidth(bar) + XtBorderWidth(bar); + else + allowed.width = 1; + reconfigured = True; + } + } + else + allowed.height = height_remaining; + } + + if (allowed.width != request->width || allowed.height != request->height) { + *reply = allowed; + result = XtGeometryAlmost; + } + else { + if (rWidth) + XtWidth(child) = request->width; + if (rHeight) + XtHeight(child) = request->height; + result = XtGeometryYes; + } + + if (reconfigured || child_changed_size) + ComputeLayout((Widget)w, False, result == XtGeometryYes); + + return (result); +} + +static Bool +GetGeometry(Widget w, unsigned int width, unsigned int height) +{ + XtWidgetGeometry geometry, return_geom; + XtGeometryResult result; + + if (width == XtWidth(w) && height == XtHeight(w)) + return (False); + + geometry.request_mode = CWWidth | CWHeight; + geometry.width = width; + geometry.height = height; + + if (XtIsRealized(w)) { + if (((ViewportWidget)w)->viewport.allowhoriz && width > XtWidth(w)) + geometry.width = XtWidth(w); + if (((ViewportWidget)w)->viewport.allowvert && height > XtHeight(w)) + geometry.height = XtHeight(w); + } + else { + /* This is the Realize call; we'll inherit a w&h iff none currently */ + if (XtWidth(w) != 0) { + if (XtHeight(w) != 0) + return (False); + geometry.width = XtWidth(w); + } + if (XtHeight(w) != 0) + geometry.height = XtHeight(w); + } + + result = XtMakeGeometryRequest(w, &geometry, &return_geom); + if (result == XtGeometryAlmost) + result = XtMakeGeometryRequest(w, &return_geom, NULL); + + return (result == XtGeometryYes); +} + +static XtGeometryResult +XawViewportQueryGeometry(Widget w, XtWidgetGeometry *constraints, + XtWidgetGeometry *reply) +{ + if (((ViewportWidget)w)->viewport.child != NULL) + return (XtQueryGeometry(((ViewportWidget)w)->viewport.child, + constraints, reply)); + + return (XtGeometryYes); +} + +void +XawViewportSetLocation +( + Widget gw, +#if NeedWidePrototypes + double xoff, double yoff +#else + float xoff, float yoff +#endif + ) +{ + ViewportWidget w = (ViewportWidget)gw; + Widget child = w->viewport.child; + int x, y; + + if (xoff > 1.0) /* scroll to right */ + x = XtWidth(child); + else if (xoff < 0.0) /* if the offset is < 0.0 nothing */ + x = XtX(child); + else + x = (float)XtWidth(child) * xoff; + + if (yoff > 1.0) + y = XtHeight(child); + else if (yoff < 0.0) + y = XtY(child); + else + y = (float)XtHeight(child) * yoff; + + MoveChild (w, -x, -y); +} + +void +XawViewportSetCoordinates(Widget gw, +#if NeedWidePrototypes + int x, int y +#else + Position x, Position y +#endif +) +{ + ViewportWidget w = (ViewportWidget)gw; + Widget child = w->viewport.child; + + if (x > XtWidth(child)) + x = XtWidth(child); + else if (x < 0) + x = XtX(child); + + if (y > XtHeight(child)) + y = XtHeight(child); + else if (y < 0) + y = XtY(child); + + MoveChild (w, -x, -y); +} diff --git a/nx-X11/lib/Xaw/Viewport.h b/nx-X11/lib/Xaw/Viewport.h new file mode 100644 index 000000000..a4b678c83 --- /dev/null +++ b/nx-X11/lib/Xaw/Viewport.h @@ -0,0 +1,121 @@ +/* $Xorg: Viewport.h,v 1.4 2001/02/09 02:03:47 xorgcvs Exp $ */ + +/************************************************************ + +Copyright 1987, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +********************************************************/ +/* $XFree86: xc/lib/Xaw/Viewport.h,v 1.6 2001/01/17 19:42:36 dawes Exp $ */ + +#ifndef _XawViewport_h +#define _XawViewport_h + +#include +#include + +/* Resources: + + Name Class RepType Default Value + ---- ----- ------- ------------- + allowHoriz Boolean Boolean False + allowVert Boolean Boolean False + background Background Pixel XtDefaultBackground + border BorderColor Pixel XtDefaultForeground + borderWidth BorderWidth Dimension 1 + destroyCallback Callback Pointer NULL + forceBars Boolean Boolean False + height Height Dimension 0 + mappedWhenManaged MappedWhenManaged Boolean True + reportCallback ReportCallback Pointer NULL + sensitive Sensitive Boolean True + useBottom Boolean Boolean False + useRight Boolean Boolean False + width Width Dimension 0 + x Position Position 0 + y Position Position 0 + +*/ + +#ifndef _XtStringDefs_h_ +#define XtNforceBars "forceBars" +#define XtNallowHoriz "allowHoriz" +#define XtNallowVert "allowVert" +#define XtNuseBottom "useBottom" +#define XtNuseRight "useRight" +#endif + +extern WidgetClass viewportWidgetClass; + +typedef struct _ViewportClassRec *ViewportWidgetClass; +typedef struct _ViewportRec *ViewportWidget; + +_XFUNCPROTOBEGIN + +void XawViewportSetLocation +( + Widget gw, +#if NeedWidePrototypes + double xoff, + double yoff +#else + float xoff, + float yoff +#endif + ); + +void XawViewportSetCoordinates +( + Widget gw, +#if NeedWidePrototypes + int x, + int y +#else + Position x, + Position y +#endif + ); + +_XFUNCPROTOEND + +#endif /* _XawViewport_h */ diff --git a/nx-X11/lib/Xaw/ViewportP.h b/nx-X11/lib/Xaw/ViewportP.h new file mode 100644 index 000000000..9de6eaed8 --- /dev/null +++ b/nx-X11/lib/Xaw/ViewportP.h @@ -0,0 +1,109 @@ +/* + * $Xorg: ViewportP.h,v 1.4 2001/02/09 02:03:47 xorgcvs Exp $ + * Private declarations for ViewportWidgetClass + */ + +/************************************************************ + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +********************************************************/ +/* $XFree86: xc/lib/Xaw/ViewportP.h,v 1.7 2001/01/17 19:42:36 dawes Exp $ */ + +#ifndef _ViewportP_h +#define _ViewportP_h + +#include +#include + +typedef struct { + XtPointer extension; +} ViewportClassPart; + +typedef struct _ViewportClassRec { + CoreClassPart core_class; + CompositeClassPart composite_class; + ConstraintClassPart constraint_class; + FormClassPart form_class; + ViewportClassPart viewport_class; +} ViewportClassRec; + +extern ViewportClassRec viewportClassRec; + +typedef struct _ViewportPart { + /* resources */ + Boolean forcebars; /* Whether we should always display + the selected scrollbars */ + Boolean allowhoriz; /* Whether we allow horizontal scrollbars */ + Boolean allowvert; /* Whether we allow vertical scrollbars */ + Boolean usebottom; /* True if horiz bars appear at bottom */ + Boolean useright; /* True if vert bars appear at right */ + XtCallbackList report_callbacks;/* when size/position changes */ + + /* private */ + Widget clip, child; /* The clipping and (scrolled) child widgets */ + Widget horiz_bar, vert_bar; /* What scrollbars we currently have */ +#ifndef OLDXAW + XtPointer pad[4]; /* for future use and keep binary compatability */ +#endif +} ViewportPart; + +typedef struct _ViewportRec { + CorePart core; + CompositePart composite; + ConstraintPart constraint; + FormPart form; + ViewportPart viewport; +} ViewportRec; + +typedef struct { + Bool reparented; /* True if child has been re-parented */ +} ViewportConstraintsPart; + +typedef struct _ViewportConstraintsRec { + FormConstraintsPart form; + ViewportConstraintsPart viewport; +} ViewportConstraintsRec, *ViewportConstraints; + +#endif /* _ViewportP_h */ diff --git a/nx-X11/lib/Xaw/Xaw-def.cpp b/nx-X11/lib/Xaw/Xaw-def.cpp new file mode 100644 index 000000000..45666d378 --- /dev/null +++ b/nx-X11/lib/Xaw/Xaw-def.cpp @@ -0,0 +1,157 @@ +LIBRARY Xaw +VERSION LIBRARY_VERSION +EXPORTS + asciiSinkClassRec DATA + asciiSinkObjectClass DATA + asciiSrcClassRec DATA + asciiSrcObjectClass DATA + asciiTextClassRec DATA + asciiTextWidgetClass DATA + boxClassRec DATA + boxWidgetClass DATA + commandClassRec DATA + commandWidgetClass DATA + dialogClassRec DATA + dialogWidgetClass DATA + FMT8BIT DATA + formClassRec DATA + formWidgetClass DATA + gripClassRec DATA + gripWidgetClass DATA + labelClassRec DATA + labelWidgetClass DATA + listClassRec DATA + listWidgetClass DATA + menuButtonClassRec DATA + menuButtonWidgetClass DATA + multiSinkClassRec DATA + multiSinkObjectClass DATA + multiSrcClassRec DATA + multiSrcObjectClass DATA + panedClassRec DATA + panedWidgetClass DATA + pannerClassRec DATA + pannerWidgetClass DATA + portholeClassRec DATA + portholeWidgetClass DATA + repeaterClassRec DATA + repeaterWidgetClass DATA + scrollbarClassRec DATA + scrollbarWidgetClass DATA + simpleClassRec DATA + simpleMenuClassRec DATA + simpleMenuWidgetClass DATA + simpleWidgetClass DATA + smeBSBClassRec DATA + smeBSBObjectClass DATA + smeClassRec DATA + smeLineClassRec DATA + smeLineObjectClass DATA + smeObjectClass DATA + stripChartClassRec DATA + stripChartWidgetClass DATA + textClassRec DATA + textSinkClassRec DATA + textSinkObjectClass DATA + textSrcClassRec DATA + textSrcObjectClass DATA + textWidgetClass DATA + toggleClassRec DATA + toggleWidgetClass DATA + treeClassRec DATA + treeWidgetClass DATA +#ifndef __UNIXOS2__ + vendorShellClassRec DATA + vendorShellWidgetClass DATA +#endif + viewportClassRec DATA + viewportWidgetClass DATA + XawAsciiSave + XawAsciiSaveAsFile + XawAsciiSourceChanged + XawAsciiSourceFreeString + XawDialogAddButton + XawDialogGetValueString + XawFmt8Bit + XawFmtWide + XawFormDoLayout + XawInitializeWidgetSet + XawListChange + XawListHighlight + XawListShowCurrent + XawListUnhighlight + XawPanedAllowResize + XawPanedGetMinMax + XawPanedGetNumSub + XawPanedSetMinMax + XawPanedSetRefigureMode + XawScrollbarSetThumb + XawSimpleMenuAddGlobalActions + XawSimpleMenuClearActiveEntry + XawSimpleMenuGetActiveEntry + XawTextDisableRedisplay + XawTextDisplay + XawTextDisplayCaret + XawTextEnableRedisplay + XawTextGetInsertionPoint + XawTextGetSelectionPos + XawTextGetSource + XawTextInvalidate + XawTextReplace + XawTextSearch + XawTextSetInsertionPoint + XawTextSetSelection + XawTextSetSelectionArray + XawTextSetSource + XawTextSinkClearToBackground + XawTextSinkDisplayText + XawTextSinkFindDistance + XawTextSinkFindPosition + XawTextSinkGetCursorBounds + XawTextSinkInsertCursor + XawTextSinkMaxHeight + XawTextSinkMaxLines + XawTextSinkResolve + XawTextSinkSetTabs + XawTextSourceConvertSelection + XawTextSourceRead + XawTextSourceReplace + XawTextSourceScan + XawTextSourceSearch + XawTextSourceSetSelection + XawTextTopPosition + XawTextUnsetSelection + XawToggleChangeRadioGroup + XawToggleGetCurrent + XawToggleSetCurrent + XawToggleUnsetCurrent + XawTreeForceLayout + xawvendorShellExtClassRec + XawVendorShellExtResize + xawvendorShellExtWidgetClass + XawViewportSetCoordinates + XawViewportSetLocation + XawWidgetArray + XawWidgetCount +#ifdef __UNIXOS2__ /* xconsole */ + _XawTextGetSTRING + XawTextSourceAddEntity + XawTextSourceAnchorAndEntity + XawTextSourceNextAnchor + XawTextSourcePrevAnchor + XawTextSourceFindAnchor + _XawTextShowPosition + _XawTextSrcUndo + XawTextSinkConvertPropertyList + XawTextGetSink + _XawTextBuildLineTable + XawTextSourceClearEntities + _XawTextNeedsUpdating + XawTextSinkCopyProperty + XawTextSinkGetProperty + XawTextSinkCombineProperty + XawTextSinkAddProperty + XawTextLastPosition +#endif +/* $Xorg: Xaw-def.cpp,v 1.3 2000/08/17 19:45:44 cpqbld Exp $ */ +/* $XFree86: xc/lib/Xaw/Xaw-def.cpp,v 1.2 2002/05/31 18:45:44 dawes Exp $ */ diff --git a/nx-X11/lib/Xaw/Xaw.man b/nx-X11/lib/Xaw/Xaw.man new file mode 100644 index 000000000..8803f10f9 --- /dev/null +++ b/nx-X11/lib/Xaw/Xaw.man @@ -0,0 +1,588 @@ +.\" +.\" Copyright (c) 1999 by The XFree86 Project, Inc. +.\" +.\" Permission is hereby granted, free of charge, to any person obtaining a +.\" copy of this software and associated documentation files (the "Software"), +.\" to deal in the Software without restriction, including without limitation +.\" the rights to use, copy, modify, merge, publish, distribute, sublicense, +.\" and/or sell copies of the Software, and to permit persons to whom the +.\" Software is furnished to do so, subject to the following conditions: +.\" +.\" The above copyright notice and this permission notice shall be included in +.\" all copies or substantial portions of the Software. +.\" +.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +.\" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +.\" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL +.\" THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, +.\" WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF +.\" OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +.\" SOFTWARE. +.\" +.\" Except as contained in this notice, the name of the XFree86 Project shall +.\" not be used in advertising or otherwise to promote the sale, use or other +.\" dealings in this Software without prior written authorization from the +.\" XFree86 Project. +.\" +.\" Author: Paulo César Pereira de Andrade +.\" +.\" $XFree86: xc/lib/Xaw/Xaw.man,v 1.7 2001/11/04 21:16:39 paulo Exp $ +.\" +.de TQ +.br +.ns +.TP \\$1 +.. +.TH Xaw 3 __vendorversion__ +.SH NAME + Xaw \- X Athena Widgets +.SH DESCRIPTION +.B Xaw +is a widget set based on the X Toolkit Intrinsics (Xt) Library. This +release by the X.org Foundation includes additions and modifications +originally made for The XFree86 Project, Inc. This manual page describes +these changes as well as some of the common interfaces between its version +and the previous X Consortium release (Xaw6). +.SH ACTIONS +All of the \fIXaw\fR widgets now have the additional translations +.B call-proc, declare, get-values +and \fBset-values\fP. The syntax for these actions is: +.PP +.I action-name \fP(\fIboolean-expression\fP, \fIarguments\fP) +.PP +\fBAction-name\fP is one of \fIcall-proc\fP, \fIdeclare\fP, +\fIget-values\fP or \fIset-values\fP. +.PP +\fBBoolean-expression\fP is composed with the operators \fI|\fR (or), \fI&\fR +(and), \fI^\fR (xor), and \fI~\fR (not). The operands can be a variable name, +which starts with a \fI$\fR; a resource name without the bindings \fI.\fP +or \fI*\fP; or a constant name, including \fImine\fP (event->xany.window +== XtWindow(widget)), \fIfaked\fP (event->xany.send_event != 0), \fItrue\fP (1) +and \fIfalse\fP (0). +.PP +\fBArguments\fP are self-explanatory; when starting with a \fI$\fP they name +a variable, otherwise, they indicate a resource name. +.TP 8 +.B call-proc \fP(\fIboolean-expression\fP, \fIprocedure-name\fP) +This action allows the evaluation of a boolean expression in the first +parameter before calling a action procedure. The procedure is only called +if the expression evaluates as true. Example: +.br +.I call-proc("$inside & $pressed", notify) +.TP 8 +.B declare \fP(\fIboolean-expression\fP, \fIvariable\fP, \fIvalue\fP, ...) +This action is used to create new variables or change their values. Any +number of variable-value tuples may be specified. Example: +.br +.I declare(1, $pressed, 1) +.TP 8 +.B get-values \fP(\fIboolean-expression\fP, \fIvariable\fP, \fIvalue\fP, ...) +This action reads a widget resource value into a variable. Any number of +variable-value tuples may be specified. Example: +.br +.I get-values(1, $fg, foreground, $bg, background) +.TP 8 +.B set-values \fP(\fIboolean-expression\fP, \fIvariable\fP, \fIvalue\fP, ...) +This action sets a widget resource to the given value, which may be a +variable. Any number of variable-value tuples may be specified. Example: +.br +.I set-values(1, foreground, $bg, background, $fg) +.PP +Here is a sample translation to make a label widget behave like a button: +.PP +.nf +: get-values(1, $fg, foreground, $bg, background)\\n\\ +: set-values(1, foreground, yellow, background, gray30)\\n\\ +: set-values(1, foreground, $fg, background, $bg) +.fi +.SH DISPLAY LISTS +All of the \fBXaw\fP widgets have now the additional resource +\fIdisplayList\fP. This resource allows drawing the widget decorations +using commands embedded in a resource string. The displayList resource has +the syntax: +.PP +\fI[class-name:]function-name arguments[[{;\\n}]...]\fP +.PP +\fBClass-name\fP is any registered set of functions to draw in the widget. +Currently the only existing class is \fIxlib\fP, which provides access to +the Xlib drawing primitives. +.PP +\fBFunction-name\fP is the drawing or configuration function to be called, +described bellow. +.PP +\fBArguments\fP may be anything suitable to the displayList function being +called. When the function requires a coordinate, the syntax is +\fI{+-}\fP or \fI/\fP. Examples: +.nf + +0,+0 top, left + -0,-0 bottom, right + -+10,-+10 bottom+10, right+10 + +0,1/2 left, vertical-center +.fi +.TP 8 +.B arc-mode \fPmode +Sets the arc mode. Accepted \fImode\fPs are "pieslice" and "chord", which +set the arc to ArcPieSlice or ArcChord, respectively. Example: +.br +.I arc-mode chord +.TP 8 +.B bg \fPcolor-spec +.TQ +.B background \fPcolor-spec +Sets the background color. \fIcolor-spec\fP must a valid color +specification. Example: +.br +.I background red +.TP 8 +.B cap-style \fPstyle +Sets the cap style. Accepted \fIstyle\fPs are "notlast", "butt", "round", +and "projecting", which set the cap style to CapNotLast, CapBut, CapRound +or CapProjecting, respectively. Example: +.br +.I cap-style round +.TP 8 +.B clip-mask \fPpixmap-spec +Sets the pixmap for the clip mask. Requires a pixmap parameter, as +described in the \fBPIXMAPS\fP section below. Example: +.br +.I clip-mask xlogo11 +.TP 8 +.B clip-origin \fPx,y +Sets the clip x and y origin. Requires two arguments, the x and y +coordinates. Example: +.br +.I clip-origin 10,10 +.TP 8 +.B clip-rects \fPx1,y1,x2,y2 [...,xn,yn] +.TQ +.B clip-rectangles \fPx1,y1,x2,y2 [...,xn,yn] +Sets a list of rectangles to the clip mask. The number of arguments must +be a multiple of four. The arguments are coordinates. The parser +calculates the width and height of the rectangles. Example: +.br +.I clip-rects 0,0,10,20, 20,10,30,30 +.TP 8 +.B coord-mode \fPmode +Changes the coord mode for \fIfill-polygon\fP, \fIdraw-lines\fP, and +\fIdraw-points\fP. Accepted parameters are "modeorigin" and "previous", +that sets the coord mode to CoordModeOrigin or CoordModePrevious, +respectively. Example: +.br +.I coord-mode previous +.TP 8 +.B copy-area \fP{pixmap-spec|.},dstx,dsty[,x2,y2,srcx,srcy] +Calls XCopyArea. The character \fI.\fP means copy the window contents; +pixmap-spec is as defined in the \fBPIXMAPS\fP section below. \fIX2\fP and +\fIy2\fP are the coordinates of the end copy, not the width and height; if +not defined, the parser calculates them. \fIsrc_x\fP and \fIsrc_y\fP +default to zero. Example: +.br +.I copy-area Term,10,10 +.TP 8 +.B copy-plane \fP{pixmap-spec|.},dstx,dsty[,x2,y2,srcx,srcy,plane] +Calls XCopyPlane. The character \fI.\fP means copy the window contents; +pixmap-spec is as defined in the \fBPIXMAPS\fP section below. \fIX2\fP and +\fIy2\fP are the coordinates of the end copy, not the width and height; if +not defined, the parser calculates them. \fIsrc_x\fP and \fIsrc_y\fP +default to zero. \fIPlane\fP defaults to one. Example: +.br +.I copy-plane star,10,10 +.TP 8 +.B dashes \fPi1[...,in] +Sets the dashes for line drawing. Accepts up to 127 arguments. Example: +.br +.I dashes 3,7 9,10 +.TP 8 +.B draw-arc \fPx1,y1,x2,y2[,start-angle,end-angle] +Draws an arc. The four first arguments are the rectangle enclosing the +arc. The two remaining arguments, if specified, are the start and end +angle, in degrees. Example: +.br +.I draw-arc +0,+0,-1,-1,0,90 +.TP 8 +.B draw-rect \fPx1,y1,x2,y2 +.TQ +.B draw-rectangle \fPx1,y1,x2,y2 +Draws a rectangle. Requires four arguments, which are the start and end +coordinate pairs. Example: +.br +.I draw-rect +1,+1,-5,-5 +.TP 8 +.B draw-string \fPx,y,"string" +Draws a text string. Requires three arguments, a x coordinate, a y +coordinate, and a string. Strings that have white space can be quoted with +the \fI"\fP character; the backslash character \fI\\\fP can also be used, +but it will be necessary escape it twice. Example: +.br +\fI draw-string 10,10, "Hello world!"\fP +.TP 8 +.B exposures \fPboolean +Sets graphics exposures in the GC. Allowed parameters are a integer or the +strings "true", "false", "on" and "off". Example: +.br +.I exposures true +.TP 8 +.B fill-arc \fPx1,y1,x2,y2[,start-angle,end-angle] +Like \fIdraw-arc\fP, but fills the contents of the arc with the currently +selected foreground. Example: +.br +.I fill-arc +0,+0,-1,-1,0,180 +.TP 8 +.B fill-poly \fPx1,y1 [...,xn,yn] +.TQ +.B fill-polygon \fPx1,y1 [...,xn,yn] +Like \fIdraw-lines\fP, but fills the enclosed polygon and joins the first +and last point, if they are not at the same position. Example: +.br +.I fill-poly +0,+10, +10,+20, +30,+0 +.TP +.B fill-rect \fPx1,y1,x2,y2 +.TQ +.B fill-rectangle \fPx1,y1,x2,y2 +Like \fIdraw-rect\fP, but fills the contents of the rectangle with the +selected foreground color. Example: +.br +.I fill-rect +10,+10,-20,-20 +.TP 8 +.B fill-rule \fPrule +Sets the fill rule. Accepted parameters are "evenodd" and "winding", which +set the fill rule to EvenOddRule or WindingRule, respectively. Example: +.br +.I +fill-rule winding +.TP 8 +.B fill-style \fPstyle +Sets the fill style. Allowed parameters are "solid", "tiled", "stippled" and +"opaquestippled", which set the fill style to FillSolid, FillTiled, +FillStippled or FillOpaqueStippled, respectively. Example: +.br +.I fill-style tiled +.TP 8 +.B font \fPfont-spec +Sets the font for text functions. Example: +.br +.I font -*-*-*-R-*-*-*-120-*-*-*-*-ISO8859-1 +.TP 8 +.B fg \fPcolor-spec +.TQ +.B foreground \fPcolor-spec +Like \fIbackground\fP, but sets the current foreground color. Example: +.br +.I foreground blue +.TP 8 +.B mask +This command is useful when you want to draw only in the region that really +needs to be repainted. Requires no arguments. +.TP 8 +.B function \fPfunction-spec +Sets the specific GC function. Allowed parameters are "set", "clear", "and", +"andreverse", "copy", "andinverted", "noop", "xor", "or", "nor", "equiv", +"invert", "orreverse", "copyinverted" and "nand", which set the function to +GXset, GXclear, GXand, GXandReverse, GXcopy, GXandInverted, GXnoop, GXxor, +GXor, GXnor, GXequiv, GXinvert, GXorReverse, GXcopyInverted or GXnand, +respectively. Example: +.br +.I function xor +.TP 8 +.B join-style \fPstyle +Sets the join style. Allowed parameters are "miter", "round" and "bevel", +which set the join style to JoinMiter, JoinRound and JoinBevel, +respectively. Example: +.br +.I join-style round +.TP 8 +.B image \fP{pixmap-spec},xs,ys,[xe,ye] +This function is implemented as a way to quickly compose complex +decorations in widgets. \fIPixmap-spec\fP is as defined in the +\fBPIXMAPS\fP section below. \fIxs\fP and \fIys\fP are the coordinates from +where to start copying the pixmap; \fIxe\fP and \fIye\fP are optional (they +default to xs + pixmap.width and ys + pixmap.height, respectively). If the +pixmap has a mask, the copy is masked accordingly. Example: +.br +.I image pixmap.xpm,0,0,20,20 +.TP 8 +.B line \fPx1,y1,x2,y2 +.TQ +.B draw-line \fPx1,y1,x2,y2 +Draws a line with the current foreground color. Requires four arguments, +the starting and ending coordinate pairs. Example: +.br +.I line +0,+0, -1,-1 +.TP 8 +.B line-width \fPinteger +Selects a line width for drawing. Example: +.br +.I line-width 2 +.TP 8 +.B line-style \fPstyle +Sets the line style. Accepted parameters are "solid", "onoffdash" and +"doubledash", which set the line style to LineSolid, LineOnOffDash or +LineDoubleDash, respectively. Example: +.br +.I line-style onoffdash +.TP 8 +.B lines \fPx1,y1,x2,y2 [...,xn,yn] +.TQ +.B draw-lines \fPx1,y1,x2,y2 [...,xn,yn] +Draws a list of lines. Any number of argument pairs may be supplied. +Example: +.br +.I lines +0,-1, -1,-1, -1,+0 +.TP 8 +.B paint-string \fPx,y,"string" +Identical to draw-string, but also uses the background color. Example: +.br +\fI paint-string 10,20, "Sample text"\fP +.TP 8 +.B point \fPx,y +.TQ +.B draw-point \fPx,y +Draws a point. Requires two arguments, a coordinate pair. Example: +.br +.I point +10,+10 +.TP 8 +.B plane-mask \fPinteger +Sets the plane mask. Requires an integer parameter. Example: +.br +.I plane-mask -1 +.TP 8 +.B points \fPx1,y1 [...,xn,yn] +.TQ +.B draw-points \fPx1,y1 [...,xn,yn] +Draws a list of points at the specified coordinates. Example: +.br +.I points +1,+2, +1,+4, +1,+6 +.TP 8 +.B segments \fPx1,y1,x2,y2 [...,xn,yn] +.TQ +.B draw-segments \fPx1,y1,x2,y2 [...,xn,yn] +Draws a list of segment lines. The number of parameters must be multiple +of 4. Example: +.br +.I segments +1,+2,+1,-3, +2,-2,-3,-2 +.TP 8 +.B shape-mode \fPmode +Sets the shape mode used in \fIfill-polygon\fP. Accepted parameters are +"complex", "convex" or "nonconvex", which set the shape mode to Complex, +Convex or Nonconvex, accordingly. Example: +.br +.I shape-mode convex +.TP 8 +.B stipple \fPpixmap-spec +Sets the pixmap for a stipple. Requires a pixmap parameter, as described +in the \fBPIXMAPS\fP section below. Example: +.br +.I stipple plaid +.TP 8 +.B subwindow-mode \fPmode +Sets the subwindow mode in the GC. Accepted parameters are +"includeinferiors" and "clipbychildren", which set the subwindow mode to +IncludeInferiors or ClipByChildren, respectively. Example: +.br +.I subwindow-mode includeinferiors +.TP 8 +.B tile \fPpixmap-spec +Sets the pixmap for a tile. Requires a pixmap parameter, as described +in the \fBPIXMAPS\fP section below. Example: +.br +.I tile xlogo11?foreground=red&background=gray80 +.TP 8 +.B ts-origin \fPx,y +Sets the tile stipple x and y origin. Requires two arguments, a x and y +coordinate. Example: +.br +.I ts-origin 10,10 +.TP 8 +.B umask +Disables the GC mask, if it has been set with the command \fImask\fP. +Requires no arguments. +.PP +Example for drawing a shadow effect in a widget: +.nf +foreground gray30;\\ +draw-lines +1,-1,-1,-1,-1,+1;\\ +foreground gray85;\\ +draw-lines -1,+0,+0,+0,+0,-1 +.fi +.SH PIXMAPS +A String to Pixmap converter has been added to \fBXaw\fP. This converter +is meant to be extended, and has enough abstraction to allow loading +several image formats. It uses a format that resembles a \fIURL\fP, with +the syntax: +.PP +.I [type:]name[?arg=val[{&}...]] +.PP +\fBType\fP can be one of \fIbitmap\fP, \fIgradient\fP or \fIxpm\fP. +.PP +\fBName\fP may be a file name, or, in the case of type \fIgradient\fP, may be +either \fIvertical\fP or \fIhorizontal\fP. +.PP +\fBArg=val\fP is a list of arguments to the converter. An argument list is +preceded by a question mark, and multiple arguments are separated by +ampersands. The most common arguments are \fIforeground\fP and +\fIbackground\fP. Gradients also support the arguments \fIstart\fP and +\fIend\fP (colors with which to start and end the gradient); the +\fPsteps\fP argument, to allow using less colors; and the \fIdimension\fP +argument to specify the size of the gradient. The \fIxpm\fP converter +understands the \fIcloseness\fP argument, which aids in using fewer colors +(useful if you have a limited colormap). +.SH TEXT WIDGET +Most of the changes to this version of the Xaw library were done in the +TextWidget, TextSrcObject, TextSinkObject and related files. +.PP +A couple of highly visible changes in the Text widget are due to many bugs +in the Xaw6 implementation involving scrollbars and auto-resizing. +Scrollbars being added or removed caused several problems in keeping the +text cursor visible, and in Xaw6 it was very easy to have a widget thinking +the cursor was visible, when it was not. Also, permitting automatic +resizing of the widget to a larger geometry created other problems, making +it difficult to have a consistent layout in the application, and, if the +window manager did not interfere, windows larger than the screen could +result. Therefore, some functionality involving scrollbars and +auto-resizing has been disabled; see the section on new and modified +Text widget resources below. +.PP +The Text widget's default key bindings were originally based on the Emacs +text editor. In this release, even more operations familiar to Emacs users +have been added. New text actions include: +.TP 8 +.B indent +Indents text blocks. Not bound by default. The Text widget also does not +attempt to perform auto-indentation of its source object by default. +.TP 8 +.B keyboard-reset +Resets the keyboard state. Reverts the action multiplier to 1, and if undo +is enabled, toggles between undo and redo. Bound by default to +\fIControlG\fP. +.TP 8 +.B kill-ring-yank +In this version of Xaw, text killed in any text field is kept in memory, +allowing cut and paste operations internally to the program between text +fields. Bound by default to \fIMetaY\fP. +.TP 8 +.B numeric +Listed here only for purposes of documentation. Called by default when one +of the characters \fI1, 2, 3, 4, 5, 6, 7, 8, 9, 0,\fP or \fI-\fP is typed, +allowing composition of the multiplication number of text actions. +.TP 8 +.B set-keyboard-focus +Sets the input focus of the top level widget to the text field. Not +enabled by default, but bound to the \fI\fP event. +.TP 8 +.B toggle-overwrite +Toggles overwrite mode. In overwrite mode, any text inserted in a text +field will replace existing text. Bound by default to \fIInsert\fP. +.TP 8 +.B undo +Sets the \fIenableUndo\fP resource of the textSrcObject. Not enabled by +default, but bound to \fIControl_\fP. +.PP +New and modified Text widget resources include: +.TP 8 +.B justify (\fPClass\fB Justify) +Sets the text justification. Can be one of \fIleft, right, center\fP, or +\fIfull\fP. Only enabled when the \fIautoFill\fP resource is set, and the +resources \fIleftColumn\fP and \fIrightColumn\fP are correctly set. +.TP 8 +.B leftColumn (\fPClass\fB Column) +Specifies the left column at which to break text. Text lines started with +an alphanumeric character will automatically start at this column. +.TP 8 +.B positionCallback (\fPClass\fB Callback) +Allows installation of a callback to be called every time the cursor is +moved, and/or the file changes its size. The callback is called with a +pointer to a structure containing the following data: +.nf +typedef struct { + int line_number; + int column_number; + XawTextPosition insert_position; + XawTextPosition last_position; + Boolean overwrite_mode; +} XawTextPositionInfo; +.fi +This callback is intended to help programmers write text editors based +on the Xaw widget set. +.TP 8 +.B resize (\fPClass\fB Resize) +No longer supported, but recognized for backward compatibility with +resource specifications written for the Xaw6 Text widget. +.TP 8 +.B rightColumn (\fPClass\fB Column) +Specifies the right column at which to break text. Text lines started with +an alphanumeric character will automatically end at this column. +.TP 8 +.B scrollHorizontal (\fPClass\fB Scroll) +.TQ +.B scrollVertical (\fPClass\fB Scroll) +These resources control the placement of scrollbars on the left and bottom +edges of the Text widget. They accept the values \fIXawtextScrollAlways\fP +and \fIXawtextScrollNever\fP. A converter is registered for this resource +that will convert the following strings: \fIalways\fP and \fInever\fP. The +value \fIXawtextScrollWhenNeeded\fP (and \fIwhenNeeded\fP, recognized by +the converter), is accepted for backwards compatibility with resource +specifications written for the Xaw6 Text widget, but ignored (effectively +treated as \fIXawtextScrollNever\fP). +.SH TEXT SOURCE OBJECT +The textSrcObject allows display of its contents to more than one window, +and also stores undo information. The new resources for the textSrcObject +are: +.TP 8 +.B callback (\fPClass\fB Callback) +Previous versions of Xaw had this resource in subclasses of the TextSource +object. This was changed to make it possible to tell the callback the +state of the text when undo is enabled. +.TP 8 +.B enableUndo (\fPClass\fB Undo) +A boolean resource that enables or disables the undo function. The default +value is False. +.TP 8 +.B sourceChanged (\fPClass\fB Changed) +Like the callback resource, this resource was previously in subclasses of +the TextSource object. It is now in the textSrcObject to control the +changed/unchanged state when undo is enabled. +.SH TEXT SINK OBJECT +The textSinkObject subclasses asciiSinkObject and multiSinkObject have been +changed slightly to use a new cursor shape (no longer a caret at the +baseline) that indicates the input focus of the text widget, and allow +specification of the cursor color. The new resource is: +.TP 8 +.B cursorColor (\fPClass\fB Color) +Sets the cursor color of the text. This color is also used to draw +selected text. +.SH SIMPLE MENU WIDGET +The simpleMenuWidget algorithm to lay out menu entries has been changed to +enable multiple columns when a single column does not fit on the screen. +It was also modified to enable submenus. +.SH SME BSB OBJECT +A new resource has been added to the smeBSBObject to allow binding submenus +to it. The new resource is: +.TP 8 +.B menuName (\fPClass\fB MenuName) +Specifies the name of the popup widget to be popped up when the pointer is +over the menu entry, or NULL. Note that the named menu must be a child of +the popup parent of the smeBSBObject. +.SH RESTRICTIONS +.B Xaw +is actively being developed. Programs intending to be fully compatible +with future releases of the Xaw library should use only the public +interfaces. While widget subclassification is not a bad thing, and +sometimes an encouraged programming practice, programs that access private +data structures may have problems with newer releases in the current stage +of +.I Xaw +development. Efforts are being made to avoid such problems and to guarantee +that newer releases will be source and binary compatible. +.SH AUTHORS +The original X Consortium version of the Athena Widget Set and its +documentation were the work of many people, including Chris D. Peterson, +Ralph Swick, Mark Ackerman, Donna Converse, Jim Fulton, Loretta +Guarino-Reid, Charles Haynes, Rich Hyde, Mary Larson, Joel McCormack, Ron +Newman, Jeanne Rich, Terry Weissman, Mike Gancarz, Phil Karlton, Kathleen +Langone, Ram Rao, Smokey Wallace, Al Mento, and Jean Diaz. +.PP +The additions and modifications to \fIXaw\fR which were +originally made for XFree86 were written by Paulo +C\('esar Pereira de Andrade. +.SH SEE ALSO +.I Athena Widget Set - C Language Interface diff --git a/nx-X11/lib/Xaw/XawI18n.c b/nx-X11/lib/Xaw/XawI18n.c new file mode 100644 index 000000000..ca95866e5 --- /dev/null +++ b/nx-X11/lib/Xaw/XawI18n.c @@ -0,0 +1,104 @@ +/* $Xorg: XawI18n.c,v 1.4 2001/02/09 02:03:47 xorgcvs Exp $ */ + +/* Copyright 1991 NCR Corporation - Dayton, Ohio, USA */ + +/* + * Copyright 1990, 1991 by OMRON Corporation, NTT Software Corporation, + * and Nippon Telegraph and Telephone Corporation + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the names of OMRON, NTT Software, and NTT + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. OMRON, NTT Software, + * and NTT make no representations about the suitability of this + * software for any purpose. It is provided "as is" without express or + * implied warranty. + * + * OMRON, NTT SOFTWARE, AND NTT, DISCLAIM ALL WARRANTIES WITH REGARD + * TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY + * AND FITNESS, IN NO EVENT SHALL OMRON, NTT SOFTWARE, OR NTT BE + * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * Author: Li Yuhong OMRON Corporation + */ + +/* + +Copyright 1991, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xaw/XawI18n.c,v 1.7 2001/01/17 19:42:36 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "XawI18n.h" + +wchar_t +#if NeedWidePrototypes +_Xaw_atowc(int c) +#else +_Xaw_atowc(unsigned char c) +#endif +{ + wchar_t wc; + char str[2]; + + str[0] = c; + str[1] = '\0'; + + mbtowc(&wc, str, 1); + + return (wc); +} + +#ifdef NCR +int +_Xaw_iswspace(wchar_t w) +{ + int ret = 0; + wchar_t s = _Xaw_atowc(' '); + + if (s == w) + ret = 1; + + return (ret); +} +#endif + +int +_Xaw_iswalnum(wchar_t ch) +{ + unsigned char mb[sizeof(wchar_t)]; + + wctomb((char*)mb, ch); + + return (isalnum(*mb)); +} diff --git a/nx-X11/lib/Xaw/XawI18n.h b/nx-X11/lib/Xaw/XawI18n.h new file mode 100644 index 000000000..481f78a6f --- /dev/null +++ b/nx-X11/lib/Xaw/XawI18n.h @@ -0,0 +1,122 @@ +/* $XdotOrg: xc/lib/Xaw/XawI18n.h,v 1.4 2005/11/08 06:33:25 jkj Exp $ */ +/* $Xorg: XawI18n.h,v 1.4 2001/02/09 02:03:47 xorgcvs Exp $ */ + +/************************************************************ + +Copyright 1993, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +********************************************************/ +/* $XFree86: xc/lib/Xaw/XawI18n.h,v 3.14 2001/12/14 19:54:46 dawes Exp $ */ + +#ifdef HAS_WCTYPE_H +#include +#ifndef NO_WIDEC_H +#include +#define wcslen(c) wslen(c) +#define wcscpy(d, s) wscpy(d, s) +#define wcsncpy(d, s, l) wsncpy(d, s, l) +#endif +#endif + +#ifdef HAS_WCHAR_H +#include +#endif + +#if defined(AIXV3) || defined(__SCO__) +#include +#endif + +#ifdef NCR +#define iswspace(c) _Xaw_iswspace(c) +int _Xaw_iswspace +( + wchar_t c + ); +#endif + +#ifdef sony +#ifndef SVR4 +#include +#define iswspace(c) jisspace(c) +#endif +#endif + +#ifdef QNX4 +#define toascii( c ) ((unsigned)(c) & 0x007f) +#endif + +#include + +#ifdef USE_XWCHAR_STRING +int _Xwcslen +( + wchar_t *wstr + ); + +#define wcslen(c) _Xwcslen(c) + +wchar_t *_Xwcscpy +( + wchar_t *wstr1, + wchar_t *wstr2 + ); + +#define wcscpy(d,s) _Xwcscpy(d,s) + +wchar_t *_Xwcsncpy +( + wchar_t *wstr1, + wchar_t *wstr2, + int len + ); + +#define wcsncpy(d, s, l) _Xwcsncpy(d, s, l) + +#ifdef USE_XMBTOWC +#define mbtowc(wc, s, l) _Xmbtowc(wc, s, l) +#endif +#endif + +wchar_t _Xaw_atowc +( +#if NeedWidePrototypes + int c +#else + unsigned char c +#endif + ); + +#ifndef HAS_ISW_FUNCS +#include +#ifndef iswspace +#define iswspace(c) (isascii(c) && isspace(toascii(c))) +#endif +#endif + +#ifndef iswalnum +#define iswalnum(c) _Xaw_iswalnum(c) +int _Xaw_iswalnum +( + wchar_t c + ); +#endif diff --git a/nx-X11/lib/Xaw/XawIm.c b/nx-X11/lib/Xaw/XawIm.c new file mode 100644 index 000000000..24b647d81 --- /dev/null +++ b/nx-X11/lib/Xaw/XawIm.c @@ -0,0 +1,1613 @@ +/* $Xorg: XawIm.c,v 1.6 2001/02/09 02:03:47 xorgcvs Exp $ */ + +/* + * Copyright 1991 by OMRON Corporation + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of OMRON not be used in advertising or + * publicity pertaining to distribution of the software without specific, + * written prior permission. OMRON makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * OMRON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING + * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL + * OMRON BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR + * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTUOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + * + * Author: Seiji Kuwari OMRON Corporation + * kuwa@omron.co.jp + * kuwa%omron.co.jp@uunet.uu.net + */ + + +/* + +Copyright 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xaw/XawIm.c,v 1.14tsi Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include "XawI18n.h" +#include + +#include + +#define maxAscentOfFontSet(fontset) \ + ( - (XExtentsOfFontSet((fontset)))->max_logical_extent.y) + +#define maxHeightOfFontSet(fontset) \ + ((XExtentsOfFontSet((fontset)))->max_logical_extent.height) + +#define maxDescentOfFontSet(fontset) \ + (maxHeightOfFontSet(fontset) - maxAscentOfFontSet(fontset)) + +#define Offset(field) (XtOffsetOf(XawIcTablePart, field)) + +/***************************************************** + * + * Forward reference prototypes + * + *****************************************************/ + +/* + * Prototypes + */ +static void AllCreateIC(XawVendorShellExtPart*); +static void CloseIM(XawVendorShellExtPart*); +static void CompileResourceList(XtResourceList, unsigned int); +static void ConfigureCB(Widget, XtPointer, XEvent*, Boolean*); +static void CreateIC(Widget, XawVendorShellExtPart*); +static XawIcTableList CreateIcTable(Widget, XawVendorShellExtPart*); +static XawIcTableList CurrentSharedIcTable(XawVendorShellExtPart*); +static void Destroy(Widget, XawVendorShellExtPart*); +static void DestroyAllIM(XawVendorShellExtPart*); +static void DestroyIC(Widget, XawVendorShellExtPart*); +static void FreeAllDataOfVendorShell(XawVendorShellExtPart*, + VendorShellWidget); +static XawVendorShellExtPart *GetExtPart(VendorShellWidget); +static XawIcTableList GetIcTable(Widget, XawVendorShellExtPart*); +static XawIcTableList GetIcTableShared(Widget, XawVendorShellExtPart*); +static XIMStyle GetInputStyleOfIC(XawVendorShellExtPart*); +static Bool Initialize(VendorShellWidget, XawVendorShellExtPart*); +static Bool IsCreatedIC(Widget, XawVendorShellExtPart*); +static Bool IsRegistered(Widget, XawVendorShellExtPart*); +static Bool IsSharedIC(XawVendorShellExtPart*); +static Bool NoRegistered(XawVendorShellExtPart*); +static void OpenIM(XawVendorShellExtPart*); +static void Reconnect(XawVendorShellExtPart*); +static void Register(Widget, XawVendorShellExtPart*); +static Bool RegisterToVendorShell(Widget, XawVendorShellExtPart*); +static void ResizeVendorShell(VendorShellWidget, XawVendorShellExtPart*); +static Bool ResizeVendorShell_Core(VendorShellWidget, XawVendorShellExtPart*, + XawIcTableList); +static VendorShellWidget SearchVendorShell(Widget); +static Widget SetErrCnxt(Widget, XIM); +static XawVendorShellExtPart *SetExtPart(VendorShellWidget, + XawVendorShellExtWidget); +static void SetFocus(Widget, XawVendorShellExtPart*); +static void SetFocusValues(Widget, ArgList, Cardinal, Bool); +static void SetICFocus(Widget, XawVendorShellExtPart*); +static void SetICValues(Widget, XawVendorShellExtPart*, Bool); +static void SetICValuesShared(Widget, XawVendorShellExtPart*, XawIcTableList, + Bool); +static void SetValues(Widget, XawVendorShellExtPart*, ArgList, Cardinal); +static unsigned int SetVendorShellHeight(XawVendorShellExtPart*, + unsigned int); +static void SharedICChangeFocusWindow(Widget, XawVendorShellExtPart*, + XawIcTableList); +static void SizeNegotiation(XawIcTableList, unsigned int, unsigned int); +static void Unregister(Widget, XawVendorShellExtPart*); +static void UnregisterFromVendorShell(Widget, XawVendorShellExtPart*); +static void UnsetFocus(Widget); +static void UnsetICFocus(Widget, XawVendorShellExtPart*); +static void VendorShellDestroyed(Widget, XtPointer, XtPointer); + +/* + * From Vendor.c + */ +void XawVendorShellExtResize(Widget); +void XawVendorStructureNotifyHandler(Widget, XtPointer, XEvent*, Boolean*); + + +/* + * From Xt/Resources.c + */ +void _XtCopyFromArg(XtArgVal src, char*, unsigned int); + +static XtResource resources[] = +{ + { + XtNfontSet, XtCFontSet, XtRFontSet, sizeof(XFontSet), + Offset (font_set), XtRString, XtDefaultFontSet + }, + { + XtNforeground, XtCForeground, XtRPixel, sizeof(Pixel), + Offset (foreground), XtRString, (XtPointer)"XtDefaultForeground" + }, + { + XtNbackground, XtCBackground, XtRPixel, sizeof(Pixel), + Offset (background), XtRString, (XtPointer)"XtDefaultBackground" + }, + { + XtNbackgroundPixmap, XtCPixmap, XtRPixmap, sizeof(Pixmap), + Offset (bg_pixmap), XtRImmediate, (XtPointer) XtUnspecifiedPixmap + }, + { + XtNinsertPosition, XtCTextPosition, XtRInt, sizeof (XawTextPosition), + Offset (cursor_position), XtRImmediate, (XtPointer) 0 + } +}; +#undef Offset + + +static VendorShellWidget SearchVendorShell( w ) + Widget w; +{ + while(w && !XtIsShell(w)) w = XtParent(w); + if (w && XtIsVendorShell(w)) return((VendorShellWidget)w); + return(NULL); +} + +static XContext extContext = (XContext)NULL; + +static XawVendorShellExtPart * +SetExtPart(VendorShellWidget w, XawVendorShellExtWidget vew) +{ + contextDataRec *contextData; + + if (extContext == (XContext)NULL) extContext = XUniqueContext(); + + contextData = XtNew(contextDataRec); + contextData->parent = (Widget)w; + contextData->ve = (Widget)vew; + if (XSaveContext(XtDisplay(w), (Window)w, extContext, (char *)contextData)) { + return(NULL); + } + return(&(vew->vendor_ext)); +} + +static XawVendorShellExtPart * +GetExtPart(VendorShellWidget w) +{ + contextDataRec *contextData; + XawVendorShellExtWidget vew; + + if (XFindContext(XtDisplay(w), (Window)w, extContext, + (XPointer*)&contextData)) { + return(NULL); + } + vew = (XawVendorShellExtWidget)contextData->ve; + return(&(vew->vendor_ext)); +} + +static Bool +IsSharedIC(XawVendorShellExtPart * ve) +{ + return( ve->ic.shared_ic ); +} + +static XawIcTableList +GetIcTableShared(Widget w, XawVendorShellExtPart *ve) +{ + XawIcTableList p; + + for (p = ve->ic.ic_table; p; p = p->next) { + if (p->widget == w) { + if (IsSharedIC(ve)) { + return(ve->ic.shared_ic_table); + } else { + return(p); + } + } + } + return(NULL); +} + +static XawIcTableList +GetIcTable(Widget w, XawVendorShellExtPart *ve) +{ + XawIcTableList p; + + for (p = ve->ic.ic_table; p; p = p->next) { + if (p->widget == w) { + return(p); + } + } + return(NULL); +} + +static XIMStyle +GetInputStyleOfIC(XawVendorShellExtPart *ve) +{ + + if (!ve) return((XIMStyle)0); + return(ve->ic.input_style); +} + +/*ARGSUSED*/ +static void +ConfigureCB(Widget w, XtPointer closure, XEvent *event, Boolean *unused) +{ + XawIcTableList p; + XawVendorShellExtPart *ve; + VendorShellWidget vw; + XVaNestedList pe_attr; + XRectangle pe_area; + XawTextMargin *margin; + + if (event->type != ConfigureNotify) return; + + if ((vw = SearchVendorShell(w)) == NULL) return; + + if ((ve = GetExtPart(vw)) != NULL) { + if (IsSharedIC(ve)) return; + if ((ve->im.xim == NULL) || + ((p = GetIcTableShared(w, ve)) == NULL) || + (p->xic == NULL) || !(p->input_style & XIMPreeditPosition)) return; + pe_area.x = 0; + pe_area.y = 0; + pe_area.width = w->core.width; + pe_area.height = w->core.height; + margin = &(((TextWidget)w)->text.margin); + pe_area.x += margin->left; + pe_area.y += margin->top; + pe_area.width -= (margin->left + margin->right - 1); + pe_area.height -= (margin->top + margin->bottom - 1); + + pe_attr = XVaCreateNestedList(0, XNArea, &pe_area, NULL); + XSetICValues(p->xic, XNPreeditAttributes, pe_attr, NULL); + XtFree(pe_attr); + } +} + +static XContext errContext = (XContext)NULL; + +static Widget SetErrCnxt(Widget w, XIM xim) +{ + contextErrDataRec *contextErrData; + + if (errContext == (XContext)NULL) errContext = XUniqueContext(); + + contextErrData = XtNew(contextErrDataRec); + contextErrData->widget = w; + contextErrData->xim = xim; + if (XSaveContext(XtDisplay(w), (Window)xim, errContext, + (char *)contextErrData)) { + return(NULL); + } + return(contextErrData->widget); +} + +#if 0 +static Widget +GetErrCnxt(XIM error_im) +{ + contextErrDataRec *contextErrData; + + if (XFindContext(XDisplayOfIM(error_im), (Window)error_im, errContext, + (XPointer*)&contextErrData)) { + return(NULL); + } + return(contextErrData->widget); +} +#endif + +static void +CloseIM(XawVendorShellExtPart *ve) +{ + if (ve->im.xim) + XCloseIM(ve->im.xim); +} + +static unsigned int +SetVendorShellHeight(XawVendorShellExtPart* ve, unsigned int height) +{ + Arg args[2]; + Cardinal i = 0; + + if (ve->im.area_height < height || height == 0) { + XtSetArg(args[i], XtNheight, + (ve->parent->core.height + height - ve->im.area_height)); + ve->im.area_height = height; + XtSetValues(ve->parent, args, 1); + } + return(ve->im.area_height); +} + +static void +DestroyAllIM(XawVendorShellExtPart *ve) +{ + XawIcTableList p; + contextErrDataRec *contextErrData; + + /* + * Destory all ICs + */ + if (IsSharedIC(ve)) { + if ((p = ve->ic.shared_ic_table) && p->xic) { + DestroyIC(p->widget, ve); + p->xic = NULL; + p->ic_focused = FALSE; + } + } else { + for (p = ve->ic.ic_table; p; p = p->next) { + if (p->xic == NULL) continue; + DestroyIC(p->widget, ve); + p->xic = NULL; + p->ic_focused = FALSE; + } + } + if (!ve->im.xim) return; + /* + * Close Input Method + */ + if (!XFindContext(XDisplayOfIM(ve->im.xim), (Window)ve->im.xim, errContext, + (XPointer*)&contextErrData)) { + if (contextErrData) XtFree((char *)contextErrData); + } + XDeleteContext(XDisplayOfIM(ve->im.xim), (Window)ve->im.xim, errContext); + CloseIM(ve); + ve->im.xim = NULL; + + /* + * resize vendor shell to core size + */ + (void) SetVendorShellHeight(ve, 0); + /* + XawVendorShellExtResize(vw); + */ + return; +} + +static void +FreeAllDataOfVendorShell(XawVendorShellExtPart *ve, VendorShellWidget vw) +{ + XawIcTableList p, next; + contextErrDataRec *contextErrData; + + if (!XFindContext(XtDisplay(vw), (Window)vw, extContext, + (XPointer*)&contextErrData)) { + if (contextErrData) XtFree((char *)contextErrData); + } + XDeleteContext(XtDisplay(vw), (Window)vw, extContext); + if (ve->ic.shared_ic_table) + XtFree((char *)ve->ic.shared_ic_table); + if (ve->im.resources) XtFree((char *)ve->im.resources); + for (p = ve->ic.ic_table; p; p = next) { + next = p->next; + XtFree((char *)p); + } +} + +static void +VendorShellDestroyed(Widget w, XtPointer cl_data, XtPointer ca_data) +{ + XawVendorShellExtPart *ve; + + if ( ( ve = GetExtPart( (VendorShellWidget) w ) ) == NULL ) return; + DestroyAllIM( ve ); + FreeAllDataOfVendorShell( ve, (VendorShellWidget) w ); + return; +} + +#if 0 +static int +IOErrorHandler(XIM error_im) +{ + VendorShellWidget vw; + XawVendorShellExtPart * ve; + + if ((vw = (VendorShellWidget)GetErrCnxt(error_im)) == NULL + || (ve = GetExtPart(vw)) == NULL) return(0); + + DestroyAllIM(ve); + return(0); +} +#endif + +/* + * Attempt to open an input method + */ + +static void +OpenIM(XawVendorShellExtPart *ve) +{ + int i; + char *p, *s, *ns, *end, *pbuf, buf[32]; + XIM xim = NULL; + XIMStyles *xim_styles; + XIMStyle input_style = 0; + Boolean found; + + if (ve->im.open_im == False) return; + ve->im.xim = NULL; + if (ve->im.input_method == NULL) { + if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p) + xim = XOpenIM(XtDisplay(ve->parent), NULL, NULL, NULL); + } else { + /* no fragment can be longer than the whole string */ + Cardinal len = strlen (ve->im.input_method) + 5; + + if (len < sizeof buf) pbuf = buf; + else pbuf = XtMalloc (len); + + if (pbuf == NULL) return; + + for(ns=s=ve->im.input_method; ns && *s;) { + /* skip any leading blanks */ + while (*s && isspace(*s)) s++; + if (!*s) break; + if ((ns = end = strchr(s, ',')) == NULL) + end = s + strlen(s); + /* If there is a spurious comma end can be the same as s */ + if (end > s) { + /* strip any trailing blanks */ + while (isspace(*(end - 1))) end--; + + strcpy (pbuf, "@im="); + strncat (pbuf, s, end - s); + pbuf[end - s + 4] = '\0'; + } + + if ((p = XSetLocaleModifiers(pbuf)) != NULL && *p + && (xim = XOpenIM(XtDisplay(ve->parent), NULL, NULL, NULL)) != NULL) + break; + + s = ns + 1; + } + + if (pbuf != buf) XtFree (pbuf); + } + if (xim == NULL) { + if ((p = XSetLocaleModifiers("")) != NULL) { + xim = XOpenIM(XtDisplay(ve->parent), NULL, NULL, NULL); + } + } + if (xim == NULL) { + XtAppWarning(XtWidgetToApplicationContext(ve->parent), + "Input Method Open Failed"); + return; + } + if (XGetIMValues(xim, XNQueryInputStyle, &xim_styles, NULL) + || !xim_styles) { + XtAppWarning(XtWidgetToApplicationContext(ve->parent), + "input method doesn't support any style"); + XCloseIM(xim); + return; + } + found = False; + for(ns = s = ve->im.preedit_type; s && !found;) { + while (*s && isspace(*s)) s++; + if (!*s) break; + if ((ns = end = strchr(s, ',')) == NULL) + end = s + strlen(s); + else + ns++; + if (end > s) + while (isspace(*(end - 1))) end--; + + if (!strncmp(s, "OverTheSpot", end - s)) { + input_style = (XIMPreeditPosition | XIMStatusArea); + } else if (!strncmp(s, "OffTheSpot", end - s)) { + input_style = (XIMPreeditArea | XIMStatusArea); + } else if (!strncmp(s, "Root", end - s)) { + input_style = (XIMPreeditNothing | XIMStatusNothing); + } + for (i = 0; (unsigned short)i < xim_styles->count_styles; i++) + if (input_style == xim_styles->supported_styles[i]) { + ve->ic.input_style = input_style; + SetErrCnxt(ve->parent, xim); + ve->im.xim = xim; + found = True; + break; + } + + s = ns; + } + XFree(xim_styles); + + if (!found) { + XCloseIM(xim); + XtAppWarning(XtWidgetToApplicationContext(ve->parent), + "input method doesn't support my input style"); + } +} + +static Bool +ResizeVendorShell_Core(VendorShellWidget vw, XawVendorShellExtPart *ve, + XawIcTableList p) +{ + XVaNestedList pe_attr, st_attr; + XRectangle pe_area, st_area; + XRectangle *get_pe_area = NULL, *get_st_area = NULL; + + st_area.width = 0; + if (p->input_style & XIMStatusArea) { + st_attr = XVaCreateNestedList(0, XNArea, &get_st_area, NULL); + XGetICValues(p->xic, XNStatusAttributes, st_attr, NULL); + XFree(st_attr); + if (p->xic == NULL) { + return(FALSE); + } + st_area.x = 0; + st_area.y = vw->core.height - ve->im.area_height; + st_area.width = get_st_area->width; + st_area.height = get_st_area->height; + XFree(get_st_area); + st_attr = XVaCreateNestedList(0, XNArea, &st_area, NULL); + XSetICValues(p->xic, XNStatusAttributes, st_attr, NULL); + XFree(st_attr); + if (p->xic == NULL) { + return(FALSE); + } + } + if (p->input_style & XIMPreeditArea) { + pe_attr = XVaCreateNestedList(0, XNArea, &get_pe_area, NULL); + XGetICValues(p->xic, XNPreeditAttributes, pe_attr, NULL); + XFree(pe_attr); + if (p->xic == NULL) { + return(FALSE); + } + pe_area.x = st_area.width; + pe_area.y = vw->core.height - ve->im.area_height; + pe_area.width = vw->core.width; + pe_area.height = get_pe_area->height; + if (p->input_style & XIMStatusArea) { + pe_area.width -= st_area.width; + } + XFree(get_pe_area); + pe_attr = XVaCreateNestedList(0, XNArea, &pe_area, NULL); + XSetICValues(p->xic, XNPreeditAttributes, pe_attr, NULL); + XFree(pe_attr); + } + return(TRUE); +} + +static void +ResizeVendorShell(VendorShellWidget vw, XawVendorShellExtPart *ve) +{ + XawIcTableList p; + + if (IsSharedIC(ve)) { + p = ve->ic.shared_ic_table; + if (p->xic == NULL) return; + ResizeVendorShell_Core(vw, ve, p); + return; + } + for (p = ve->ic.ic_table; p; p = p->next) { + if (p->xic == NULL) continue; + if (ResizeVendorShell_Core(vw, ve, p) == FALSE) return; + } +} + +static XawIcTableList +CreateIcTable(Widget w, XawVendorShellExtPart *ve) +{ + XawIcTableList table; + + table = (XawIcTableList) XtMalloc(sizeof(XawIcTablePart)); + if (table == NULL) return(NULL); + table->widget = w; + table->xic = NULL; + table->flg = table->prev_flg = 0; + table->font_set = NULL; + table->foreground = table->background = 0xffffffff; + table->bg_pixmap = 0; + table->cursor_position = 0xffff; + table->line_spacing = 0; + table->ic_focused = FALSE; + table->openic_error = FALSE; + return(table); +} + +static Bool +RegisterToVendorShell(Widget w, XawVendorShellExtPart *ve) +{ + XawIcTableList table; + + if ((table = CreateIcTable(w, ve)) == NULL) return(FALSE); + table->next = ve->ic.ic_table; + ve->ic.ic_table = table; + return(TRUE); +} + +static void +UnregisterFromVendorShell(Widget w, XawVendorShellExtPart *ve) +{ + XawIcTableList *prev, p; + + for (prev = &ve->ic.ic_table; (p = *prev) != NULL; prev = &p->next) { + if (p->widget == w) { + *prev = p->next; + XtFree((char *)p); + break; + } + } + return; +} + +static void +SetICValuesShared(Widget w, XawVendorShellExtPart *ve, + XawIcTableList p, Bool check) +{ + XawIcTableList pp; + + if ((pp = GetIcTable(w, ve)) == NULL) return; + if (check == TRUE && CurrentSharedIcTable(ve) != pp) return; + + if (pp->prev_flg & CICursorP && p->cursor_position != pp->cursor_position) { + p->cursor_position = pp->cursor_position; + p->flg |= CICursorP; + } + if (pp->prev_flg & CIFontSet && p->font_set != pp->font_set) { + p->font_set = pp->font_set; + p->flg |= (CIFontSet|CICursorP); + } + if (pp->prev_flg & CIFg && p->foreground != pp->foreground) { + p->foreground = pp->foreground; + p->flg |= CIFg; + } + if (pp->prev_flg & CIBg && p->background != pp->background) { + p->background = pp->background; + p->flg |= CIBg; + } + if (pp->prev_flg & CIBgPixmap && p->bg_pixmap != pp->bg_pixmap) { + p->bg_pixmap = pp->bg_pixmap; + p->flg |= CIBgPixmap; + } + if (pp->prev_flg & CILineS && p->line_spacing != pp->line_spacing) { + p->line_spacing = pp->line_spacing; + p->flg |= CILineS; + } +} + +static Bool +IsCreatedIC(Widget w, XawVendorShellExtPart *ve) +{ + XawIcTableList p; + + if (ve->im.xim == NULL) return(FALSE); + if ((p = GetIcTableShared(w, ve)) == NULL) return(FALSE); + if (p->xic == NULL) return(FALSE); + return(TRUE); +} + +static void +SizeNegotiation(XawIcTableList p, unsigned int width, unsigned int height) +{ + XRectangle pe_area, st_area; + XVaNestedList pe_attr = NULL, st_attr = NULL; + int ic_cnt = 0; + XRectangle *pe_area_needed = NULL, *st_area_needed = NULL; + XPointer ic_a[5]; + + if (p->input_style & XIMPreeditArea) { + pe_attr = XVaCreateNestedList(0, XNAreaNeeded, &pe_area_needed, NULL); + ic_a[ic_cnt] = (XPointer) XNPreeditAttributes; ic_cnt++; + ic_a[ic_cnt] = (XPointer) pe_attr; ic_cnt++; + } + if (p->input_style & XIMStatusArea) { + st_attr = XVaCreateNestedList(0, XNAreaNeeded, &st_area_needed, NULL); + ic_a[ic_cnt] = (XPointer) XNStatusAttributes; ic_cnt++; + ic_a[ic_cnt] = (XPointer) st_attr; ic_cnt++; + } + ic_a[ic_cnt] = (XPointer) NULL; + + if (ic_cnt > 0) { + XGetICValues(p->xic, ic_a[0], ic_a[1], ic_a[2], ic_a[3], NULL); + if (pe_attr) XFree(pe_attr); + if (st_attr) XFree(st_attr); + if (p->xic == NULL) { + p->openic_error = True; + return; + } + pe_attr = st_attr = NULL; + ic_cnt = 0; + if (p->input_style & XIMStatusArea) { + st_area.height = st_area_needed->height; + st_area.x = 0; + st_area.y = height - st_area.height; + if (p->input_style & XIMPreeditArea) { + st_area.width = st_area_needed->width; + } else { + st_area.width = width; + } + + XFree(st_area_needed); + st_attr = XVaCreateNestedList(0, XNArea, &st_area, NULL); + ic_a[ic_cnt] = (XPointer) XNStatusAttributes; ic_cnt++; + ic_a[ic_cnt] = (XPointer) st_attr; ic_cnt++; + } + if (p->input_style & XIMPreeditArea) { + if (p->input_style & XIMStatusArea) { + pe_area.x = st_area.width; + pe_area.width = width - st_area.width; + } else { + pe_area.x = 0; + pe_area.width = width; + } + pe_area.height = pe_area_needed->height; + XFree(pe_area_needed); + pe_area.y = height - pe_area.height; + pe_attr = XVaCreateNestedList(0, XNArea, &pe_area, NULL); + ic_a[ic_cnt] = (XPointer) XNPreeditAttributes; ic_cnt++; + ic_a[ic_cnt] = (XPointer) pe_attr; ic_cnt++; + } + ic_a[ic_cnt] = (XPointer) NULL; + XSetICValues(p->xic, ic_a[0], ic_a[1], ic_a[2], ic_a[3], NULL); + if (pe_attr) XFree(pe_attr); + if (st_attr) XFree(st_attr); + if (p->xic == NULL) { + p->openic_error = True; + return; + } + } +} + +static void +CreateIC(Widget w, XawVendorShellExtPart *ve) +{ + XawIcTableList p; + XPoint position; + XRectangle pe_area, st_area; + XVaNestedList pe_attr = NULL, st_attr = NULL; + XPointer ic_a[20], pe_a[20], st_a[20]; + Dimension height = 0; + int ic_cnt = 0, pe_cnt = 0, st_cnt = 0; + XawTextMargin *margin; + + if (!XtIsRealized(w)) return; + if (((ve->im.xim == NULL) || (p = GetIcTableShared(w, ve)) == NULL) || + p->xic || (p->openic_error != FALSE)) return; + + p->input_style = GetInputStyleOfIC(ve); + + if (IsSharedIC(ve)) SetICValuesShared(w, ve, p, FALSE); + XFlush(XtDisplay(w)); + + if (p->input_style & (XIMPreeditArea|XIMPreeditPosition|XIMStatusArea)) { + if (p->flg & CIFontSet) { + pe_a[pe_cnt] = (XPointer) XNFontSet; pe_cnt++; + pe_a[pe_cnt] = (XPointer) p->font_set; pe_cnt++; + st_a[st_cnt] = (XPointer) XNFontSet; st_cnt++; + st_a[st_cnt] = (XPointer) p->font_set; st_cnt++; + if (p->font_set) { + height = maxAscentOfFontSet(p->font_set) + + maxDescentOfFontSet(p->font_set); + } + height = SetVendorShellHeight(ve, height); + } + if (p->flg & CIFg) { + pe_a[pe_cnt] = (XPointer) XNForeground; pe_cnt++; + pe_a[pe_cnt] = (XPointer) p->foreground; pe_cnt++; + st_a[st_cnt] = (XPointer) XNForeground; st_cnt++; + st_a[st_cnt] = (XPointer) p->foreground; st_cnt++; + } + if (p->flg & CIBg) { + pe_a[pe_cnt] = (XPointer) XNBackground; pe_cnt++; + pe_a[pe_cnt] = (XPointer) p->background; pe_cnt++; + st_a[st_cnt] = (XPointer) XNBackground; st_cnt++; + st_a[st_cnt] = (XPointer) p->background; st_cnt++; + } + if (p->flg & CIBgPixmap) { + pe_a[pe_cnt] = (XPointer) XNBackgroundPixmap; pe_cnt++; + pe_a[pe_cnt] = (XPointer) p->bg_pixmap; pe_cnt++; + st_a[st_cnt] = (XPointer) XNBackgroundPixmap; st_cnt++; + st_a[st_cnt] = (XPointer) p->bg_pixmap; st_cnt++; + } + if (p->flg & CILineS) { + pe_a[pe_cnt] = (XPointer) XNLineSpace; pe_cnt++; + pe_a[pe_cnt] = (XPointer) p->line_spacing; pe_cnt++; + st_a[st_cnt] = (XPointer) XNLineSpace; st_cnt++; + st_a[st_cnt] = (XPointer) p->line_spacing; st_cnt++; + } + } + if (p->input_style & XIMPreeditArea) { + pe_area.x = 0; + pe_area.y = ve->parent->core.height - height; + pe_area.width = ve->parent->core.width; + pe_area.height = height; + pe_a[pe_cnt] = (XPointer) XNArea; pe_cnt++; + pe_a[pe_cnt] = (XPointer) &pe_area; pe_cnt++; + } + if (p->input_style & XIMPreeditPosition) { + pe_area.x = 0; + pe_area.y = 0; + pe_area.width = w->core.width; + pe_area.height = w->core.height; + margin = &(((TextWidget)w)->text.margin); + pe_area.x += margin->left; + pe_area.y += margin->top; + pe_area.width -= (margin->left + margin->right - 1); + pe_area.height -= (margin->top + margin->bottom - 1); + pe_a[pe_cnt] = (XPointer) XNArea; pe_cnt++; + pe_a[pe_cnt] = (XPointer) &pe_area; pe_cnt++; + if (p->flg & CICursorP) { + _XawMultiSinkPosToXY(w, p->cursor_position, &position.x, &position.y); + } else { + position.x = position.y = 0; + } + pe_a[pe_cnt] = (XPointer) XNSpotLocation; pe_cnt++; + pe_a[pe_cnt] = (XPointer) &position; pe_cnt++; + } + if (p->input_style & XIMStatusArea) { + st_area.x = 0; + st_area.y = ve->parent->core.height - height; + st_area.width = ve->parent->core.width; + st_area.height = height; + st_a[st_cnt] = (XPointer) XNArea; st_cnt++; + st_a[st_cnt] = (XPointer) &st_area; st_cnt++; + } + + ic_a[ic_cnt] = (XPointer) XNInputStyle; ic_cnt++; + ic_a[ic_cnt] = (XPointer) p->input_style; ic_cnt++; + ic_a[ic_cnt] = (XPointer) XNClientWindow; ic_cnt++; + ic_a[ic_cnt] = (XPointer) XtWindow(ve->parent); ic_cnt++; + ic_a[ic_cnt] = (XPointer) XNFocusWindow; ic_cnt++; + ic_a[ic_cnt] = (XPointer) XtWindow(w); ic_cnt++; + + if (pe_cnt > 0) { + pe_a[pe_cnt] = (XPointer) NULL; + pe_attr = XVaCreateNestedList(0, pe_a[0], pe_a[1], pe_a[2], pe_a[3], + pe_a[4], pe_a[5], pe_a[6], pe_a[7], pe_a[8], + pe_a[9], pe_a[10], pe_a[11], pe_a[12], + pe_a[13], pe_a[14], pe_a[15], pe_a[16], + pe_a[17], pe_a[18], NULL); + ic_a[ic_cnt] = (XPointer) XNPreeditAttributes; ic_cnt++; + ic_a[ic_cnt] = (XPointer) pe_attr; ic_cnt++; + } + + if (st_cnt > 0) { + st_a[st_cnt] = (XPointer) NULL; + st_attr = XVaCreateNestedList(0, st_a[0], st_a[1], st_a[2], st_a[3], + st_a[4], st_a[5], st_a[6], st_a[7], st_a[8], + st_a[9], st_a[10], st_a[11], st_a[12], + st_a[13], st_a[14], st_a[15], st_a[16], + st_a[17], st_a[18], NULL); + ic_a[ic_cnt] = (XPointer) XNStatusAttributes; ic_cnt++; + ic_a[ic_cnt] = (XPointer) st_attr; ic_cnt++; + } + ic_a[ic_cnt] = (XPointer) NULL; + + p->xic = XCreateIC(ve->im.xim, ic_a[0], ic_a[1], ic_a[2], ic_a[3], + ic_a[4], ic_a[5], ic_a[6], ic_a[7], ic_a[8], ic_a[9], + ic_a[10], ic_a[11], ic_a[12], ic_a[13], ic_a[14], + ic_a[15], ic_a[16], ic_a[17], ic_a[18], NULL); + if (pe_attr) XtFree(pe_attr); + if (st_attr) XtFree(st_attr); + + if (p->xic == NULL) { + p->openic_error = True; + return; + } + + SizeNegotiation(p, ve->parent->core.width, ve->parent->core.height); + + p->flg &= ~(CIFontSet | CIFg | CIBg | CIBgPixmap | CICursorP | CILineS); + + if (!IsSharedIC(ve)) { + if (p->input_style & XIMPreeditPosition) { + XtAddEventHandler(w, (EventMask)StructureNotifyMask, FALSE, + (XtEventHandler)ConfigureCB, (Opaque)NULL); + } + } +} + +static void +SetICValues(Widget w, XawVendorShellExtPart *ve, Bool focus) +{ + XawIcTableList p; + XPoint position; + XRectangle pe_area; + XVaNestedList pe_attr = NULL, st_attr = NULL; + XPointer ic_a[20], pe_a[20], st_a[20]; + int ic_cnt = 0, pe_cnt = 0, st_cnt = 0; + XawTextMargin *margin; + int height = 0; + + if ((ve->im.xim == NULL) || ((p = GetIcTableShared(w, ve)) == NULL) || + (p->xic == NULL)) return; + + if (IsSharedIC(ve)) SetICValuesShared(w, ve, p, TRUE); + XFlush(XtDisplay(w)); + if (focus == FALSE && + !(p->flg & (CIFontSet | CIFg | CIBg | + CIBgPixmap | CICursorP | CILineS))) return; +#ifdef SPOT + if ((p->input_style & XIMPreeditPosition) + && ((!IsSharedIC(ve) && ((p->flg & ~CIICFocus) == CICursorP)) + || (IsSharedIC(ve) && p->flg == CICursorP))) { + _XawMultiSinkPosToXY(w, p->cursor_position, &position.x, &position.y); + _XipChangeSpot(p->xic, position.x, position.y); + p->flg &= ~CICursorP; + return; + } +#endif + + if (p->input_style & (XIMPreeditArea|XIMPreeditPosition|XIMStatusArea)) { + if (p->flg & CIFontSet) { + pe_a[pe_cnt] = (XPointer) XNFontSet; pe_cnt++; + pe_a[pe_cnt] = (XPointer) p->font_set; pe_cnt++; + st_a[st_cnt] = (XPointer) XNFontSet; st_cnt++; + st_a[st_cnt] = (XPointer) p->font_set; st_cnt++; + if (p->font_set) { + height = maxAscentOfFontSet(p->font_set) + + maxDescentOfFontSet(p->font_set); + } + height = SetVendorShellHeight(ve, height); + } + if (p->flg & CIFg) { + pe_a[pe_cnt] = (XPointer) XNForeground; pe_cnt++; + pe_a[pe_cnt] = (XPointer) p->foreground; pe_cnt++; + st_a[st_cnt] = (XPointer) XNForeground; st_cnt++; + st_a[st_cnt] = (XPointer) p->foreground; st_cnt++; + } + if (p->flg & CIBg) { + pe_a[pe_cnt] = (XPointer) XNBackground; pe_cnt++; + pe_a[pe_cnt] = (XPointer) p->background; pe_cnt++; + st_a[st_cnt] = (XPointer) XNBackground; st_cnt++; + st_a[st_cnt] = (XPointer) p->background; st_cnt++; + } + if (p->flg & CIBgPixmap) { + pe_a[pe_cnt] = (XPointer) XNBackgroundPixmap; pe_cnt++; + pe_a[pe_cnt] = (XPointer) p->bg_pixmap; pe_cnt++; + st_a[st_cnt] = (XPointer) XNBackgroundPixmap; st_cnt++; + st_a[st_cnt] = (XPointer) p->bg_pixmap; st_cnt++; + } + if (p->flg & CILineS) { + pe_a[pe_cnt] = (XPointer) XNLineSpace; pe_cnt++; + pe_a[pe_cnt] = (XPointer) p->line_spacing; pe_cnt++; + st_a[st_cnt] = (XPointer) XNLineSpace; st_cnt++; + st_a[st_cnt] = (XPointer) p->line_spacing; st_cnt++; + } + } + if (p->input_style & XIMPreeditPosition) { + if (p->flg & CICursorP) { + _XawMultiSinkPosToXY(w, p->cursor_position, &position.x, &position.y); + pe_a[pe_cnt] = (XPointer) XNSpotLocation; pe_cnt++; + pe_a[pe_cnt] = (XPointer) &position; pe_cnt++; + } + } + if (IsSharedIC(ve)) { + if (p->input_style & XIMPreeditPosition) { + pe_area.x = 0; + pe_area.y = 0; + pe_area.width = w->core.width; + pe_area.height = w->core.height; + margin = &(((TextWidget)w)->text.margin); + pe_area.x += margin->left; + pe_area.y += margin->top; + pe_area.width -= (margin->left + margin->right - 1); + pe_area.height -= (margin->top + margin->bottom - 1); + pe_a[pe_cnt] = (XPointer) XNArea; pe_cnt++; + pe_a[pe_cnt] = (XPointer) &pe_area; pe_cnt++; + } + } + + if (pe_cnt > 0) { + pe_a[pe_cnt] = (XPointer) NULL; + pe_attr = XVaCreateNestedList(0, pe_a[0], pe_a[1], pe_a[2], pe_a[3], + pe_a[4], pe_a[5], pe_a[6], pe_a[7], + pe_a[8], pe_a[9], pe_a[10], pe_a[11], + pe_a[12], pe_a[13], pe_a[14], pe_a[15], + pe_a[16], pe_a[17], pe_a[18], NULL); + ic_a[ic_cnt] = (XPointer) XNPreeditAttributes; ic_cnt++; + ic_a[ic_cnt] = (XPointer) pe_attr; ic_cnt++; + } + if (st_cnt > 0) { + st_a[st_cnt] = (XPointer) NULL; + st_attr = XVaCreateNestedList(0, st_a[0], st_a[1], st_a[2], st_a[3], + st_a[4], st_a[5], st_a[6], st_a[7], + st_a[8], st_a[9], st_a[10], st_a[11], + st_a[12], st_a[13], st_a[14], st_a[15], + st_a[16], st_a[17], st_a[18], NULL); + ic_a[ic_cnt] = (XPointer) XNStatusAttributes; ic_cnt++; + ic_a[ic_cnt] = (XPointer) st_attr; ic_cnt++; + } + if (focus == TRUE) { + ic_a[ic_cnt] = (XPointer) XNFocusWindow; ic_cnt++; + ic_a[ic_cnt] = (XPointer) XtWindow(w); ic_cnt++; + } + if (ic_cnt > 0) { + ic_a[ic_cnt] = (XPointer) NULL; + XSetICValues(p->xic, ic_a[0], ic_a[1], ic_a[2], ic_a[3], ic_a[4], + ic_a[5], ic_a[6], ic_a[7], ic_a[8], ic_a[9], ic_a[10], + ic_a[11], ic_a[12], ic_a[13], ic_a[14], ic_a[15], + ic_a[16], ic_a[17], ic_a[18], NULL); + if (pe_attr) XtFree(pe_attr); + if (st_attr) XtFree(st_attr); + } + + if (IsSharedIC(ve) && p->flg & CIFontSet) + SizeNegotiation(p, ve->parent->core.width, ve->parent->core.height); + + p->flg &= ~(CIFontSet | CIFg | CIBg | CIBgPixmap | CICursorP | CILineS); +} + +static void +SharedICChangeFocusWindow(Widget w, XawVendorShellExtPart *ve, + XawIcTableList p) +{ + XawIcTableList pp; + + if (w == NULL) { + ve->ic.current_ic_table = NULL; + return; + } + if ((pp = GetIcTable(w, ve)) == NULL) return; + ve->ic.current_ic_table = pp; + SetICValues(w, ve, TRUE); +} + +static XawIcTableList +CurrentSharedIcTable(XawVendorShellExtPart *ve) +{ + return(ve->ic.current_ic_table); +} + +static void +SetICFocus(Widget w, XawVendorShellExtPart *ve) +{ + XawIcTableList p, pp; + + if ((ve->im.xim == NULL) || ((p = GetIcTableShared(w, ve)) == NULL) || + (p->xic == NULL)) return; + + if (IsSharedIC(ve)) { + pp = CurrentSharedIcTable(ve); + if (pp == NULL || pp->widget != w) { + SharedICChangeFocusWindow(w, ve, p); + } + } + if (p->flg & CIICFocus && p->ic_focused == FALSE) { + p->ic_focused = TRUE; + XSetICFocus(p->xic); + } + p->flg &= ~CIICFocus; +} + +static void +UnsetICFocus(Widget w, XawVendorShellExtPart *ve) +{ + XawIcTableList p, pp; + + if ((ve->im.xim == NULL) || ((p = GetIcTableShared(w, ve)) == NULL) || + (p->xic == NULL)) return; + + if (IsSharedIC(ve) && (pp = CurrentSharedIcTable(ve))) { + if (pp->widget != w) { + return; + } + SharedICChangeFocusWindow(NULL, ve, p); + } + if (p->ic_focused == TRUE) { + XUnsetICFocus(p->xic); + p->ic_focused = FALSE; + } +} + +static void +SetValues(Widget w, XawVendorShellExtPart *ve, + ArgList args, Cardinal num_args) +{ + ArgList arg; + + XrmName argName; + XrmResourceList xrmres; + Cardinal i; + XawIcTablePart *p, save_tbl; + + if ((p = GetIcTable(w, ve)) == NULL) return; + + memcpy(&save_tbl, p, sizeof(XawIcTablePart)); + + for (arg = args ; num_args != 0; num_args--, arg++) { + argName = XrmStringToName(arg->name); + for (xrmres = (XrmResourceList)ve->im.resources, i = 0; + i < ve->im.num_resources; i++, xrmres++) { + if (argName == xrmres->xrm_name) { + _XtCopyFromArg(arg->value, + (char *)p - xrmres->xrm_offset - 1, + xrmres->xrm_size); + break; + } + } + } + if (p->font_set != save_tbl.font_set) { + p->flg |= CIFontSet; + } + if (p->foreground != save_tbl.foreground) { + p->flg |= CIFg; + } + if (p->background !=save_tbl.background) { + p->flg |= CIBg; + } + if (p->bg_pixmap != save_tbl.bg_pixmap) { + p->flg |= CIBgPixmap; + } + if (p->cursor_position != save_tbl.cursor_position) { + p->flg |= CICursorP; + } + if (p->line_spacing != save_tbl.line_spacing) { + p->flg |= CILineS; + } + p->prev_flg |= p->flg; +} + +static void +SetFocus(Widget w, XawVendorShellExtPart *ve) +{ + XawIcTableList p; + if ((p = GetIcTableShared(w, ve)) == NULL) return; + + if ( p->ic_focused == FALSE || IsSharedIC(ve)) { + p->flg |= CIICFocus; + } + p->prev_flg |= p->flg; +} + +static void +DestroyIC(Widget w, XawVendorShellExtPart *ve) +{ + XawIcTableList p; + + if ((ve->im.xim == NULL) || ((p = GetIcTableShared(w, ve)) == NULL) || + (p->xic == NULL)) return; + if (IsSharedIC(ve)) { + if (GetIcTable(w, ve) == ve->ic.current_ic_table) { + UnsetICFocus(w, ve); + } + return; + } + XDestroyIC(p->xic); + if (!IsSharedIC(ve)) { + if (p->input_style & XIMPreeditPosition) { + XtRemoveEventHandler(w, (EventMask)StructureNotifyMask, FALSE, + (XtEventHandler)ConfigureCB, (Opaque)NULL); + } + } +} + +static void +SetFocusValues(Widget inwidg, ArgList args, Cardinal num_args, Bool focus) +{ + XawVendorShellExtPart *ve; + VendorShellWidget vw; + + if ((vw = SearchVendorShell(inwidg)) == NULL) return; + if ((ve = GetExtPart(vw)) != NULL) { + if (num_args > 0) SetValues(inwidg, ve, args, num_args); + if (focus) SetFocus(inwidg, ve); + if (XtIsRealized((Widget)vw) && ve->im.xim) { + if (IsCreatedIC(inwidg, ve)) { + SetICValues(inwidg, ve, FALSE); + if (focus) SetICFocus(inwidg, ve); + } else { + CreateIC(inwidg, ve); + SetICFocus(inwidg, ve); + } + } + } +} + +static void +UnsetFocus(Widget inwidg) +{ + XawVendorShellExtPart *ve; + VendorShellWidget vw; + XawIcTableList p; + + if ((vw = SearchVendorShell(inwidg)) == NULL) return; + if ((ve = GetExtPart(vw)) != NULL) { + if ((p = GetIcTableShared(inwidg, ve)) == NULL) return; + if (p->flg & CIICFocus) { + p->flg &= ~CIICFocus; + } + p->prev_flg &= ~CIICFocus; + if (ve->im.xim && XtIsRealized((Widget)vw) && p->xic) { + UnsetICFocus(inwidg, ve); + } + } +} + +static Bool +IsRegistered(Widget w, XawVendorShellExtPart* ve) +{ + XawIcTableList p; + + for (p = ve->ic.ic_table; p; p = p->next) + { + if (p->widget == w) return(TRUE); + } + return(FALSE); +} + +static void +Register(Widget inwidg, XawVendorShellExtPart* ve) +{ + if (ve->im.xim == NULL) + { + OpenIM(ve); + } + + if (IsRegistered(inwidg, ve)) return; + + if (RegisterToVendorShell(inwidg, ve) == FALSE) return; + + if (ve->im.xim == NULL) return; + + if (XtIsRealized(ve->parent)) + { + CreateIC(inwidg, ve); + SetICFocus(inwidg, ve); + } +} + +static Bool +NoRegistered(XawVendorShellExtPart* ve) +{ + if (ve->ic.ic_table == NULL) return(TRUE); + return(FALSE); +} + +static void +Unregister(Widget inwidg, XawVendorShellExtPart *ve) +{ + if (!IsRegistered(inwidg, ve)) return; + + DestroyIC(inwidg, ve); + + UnregisterFromVendorShell(inwidg, ve); + + if (NoRegistered(ve)) + { + CloseIM(ve); + ve->im.xim = NULL; + /* + * resize vendor shell to core size + */ + (void) SetVendorShellHeight(ve, 0); + } +} + +static void +AllCreateIC(XawVendorShellExtPart *ve) +{ + XawIcTableList p; + + if (ve->im.xim == NULL) return; + if (IsSharedIC(ve) && ve->ic.ic_table[0].widget) { + p = ve->ic.shared_ic_table; + if (p->xic == NULL) + CreateIC(ve->ic.ic_table[0].widget, ve); + SetICFocus(ve->ic.ic_table[0].widget, ve); + return; + } + for (p = ve->ic.ic_table; p; p = p->next) { + if (p->xic == NULL) + CreateIC(p->widget, ve); + } + for (p = ve->ic.ic_table; p; p = p->next) { + SetICFocus(p->widget, ve); + } +} + + +static void +Reconnect(XawVendorShellExtPart *ve) +{ + XawIcTableList p; + + ve->im.open_im = True; + if (ve->im.xim == NULL) { + OpenIM(ve); + } + if (ve->im.xim == NULL) return; + + if (IsSharedIC(ve)) { + p = ve->ic.shared_ic_table; + p->flg = p->prev_flg; + p->openic_error = FALSE; + } else { + for (p = ve->ic.ic_table; p; p = p->next) { + p->flg = p->prev_flg; + p->openic_error = FALSE; + } + } + AllCreateIC(ve); +} + + +static void +CompileResourceList(XtResourceList res, unsigned int num_res) +{ + unsigned int count; + +#define xrmres ((XrmResourceList) res) + for (count = 0; count < num_res; res++, count++) { + xrmres->xrm_name = XrmPermStringToQuark(res->resource_name); + xrmres->xrm_class = XrmPermStringToQuark(res->resource_class); + xrmres->xrm_type = XrmPermStringToQuark(res->resource_type); + xrmres->xrm_offset = -res->resource_offset - 1; + xrmres->xrm_default_type = XrmPermStringToQuark(res->default_type); + } +#undef xrmres +} + +static Bool +Initialize(VendorShellWidget vw, XawVendorShellExtPart *ve) +{ + if (!XtIsVendorShell((Widget)vw)) return(FALSE); + ve->parent = (Widget)vw; + ve->im.xim = NULL; + ve->im.area_height = 0; + ve->im.resources = (XrmResourceList)XtMalloc(sizeof(resources)); + if (ve->im.resources == NULL) return(FALSE); + memcpy((char *)ve->im.resources, (char *)resources, sizeof(resources)); + ve->im.num_resources = XtNumber(resources); + CompileResourceList( (XtResourceList) ve->im.resources, + ve->im.num_resources ); + if ((ve->ic.shared_ic_table = CreateIcTable( (Widget)vw, ve)) == NULL) + return(FALSE); + ve->ic.current_ic_table = NULL; + ve->ic.ic_table = NULL; + return(TRUE); +} + + +/* Destroy() + * + * This frees all (most?) of the resources malloced by XawIm. + * It is called by _XawImDestroy, which is called by Vendor.c's + * VendorExt's Destroy method. Sheeran, Omron KK, 93/08/05 */ + +static void +Destroy(Widget w, XawVendorShellExtPart *ve) +{ + contextDataRec *contextData; + contextErrDataRec *contextErrData; + + if (!XtIsVendorShell( w ) ) + return; + XtFree( (char*) ve->im.resources ); + + if (extContext != (XContext)NULL && + !XFindContext (XtDisplay (w), (Window)w, + extContext, (XPointer*)&contextData)) + XtFree( (char*) contextData ); + + if (errContext != (XContext)NULL && + !XFindContext (XDisplayOfIM( ve->im.xim ), (Window) ve->im.xim, + errContext, (XPointer*) &contextErrData)) + XtFree( (char*) contextErrData ); +} + +/********************************************* + * + * SEMI-PRIVATE FUNCTIONS + * For use by other Xaw modules + * + ********************************************/ + +void +_XawImResizeVendorShell(Widget w) +{ + XawVendorShellExtPart *ve; + + if ( ( ve = GetExtPart( (VendorShellWidget) w ) ) && ve->im.xim ) { + ResizeVendorShell( (VendorShellWidget) w, ve ); + } +} + + +Dimension +_XawImGetShellHeight(Widget w) +{ + XawVendorShellExtPart *ve; + + if (!XtIsVendorShell( w ) ) return( w->core.height ); + if ( (ve = GetExtPart( (VendorShellWidget) w )) != NULL ) { + return( w->core.height - ve->im.area_height ); + } + return( w->core.height ); +} + +void +_XawImRealize(Widget w) +{ + XawVendorShellExtPart *ve; + + if ( !XtIsRealized( w ) || !XtIsVendorShell( w ) ) return; + if ( (ve = GetExtPart( (VendorShellWidget) w )) != NULL ) { + XtAddEventHandler( w, (EventMask)StructureNotifyMask, FALSE, + XawVendorStructureNotifyHandler, (XtPointer)NULL ); + AllCreateIC(ve); + } +} + +void +_XawImInitialize(Widget w, Widget ext) +{ + XawVendorShellExtPart *ve; + + if ( !XtIsVendorShell( w ) ) return; + if ( (ve = SetExtPart( (VendorShellWidget) w, (XawVendorShellExtWidget)ext )) != NULL ) { + if ( Initialize( (VendorShellWidget) w, ve ) == FALSE ) return; + XtAddCallback( w, XtNdestroyCallback, VendorShellDestroyed, + (XtPointer) NULL ); + } +} + +void +_XawImReconnect(Widget inwidg) +{ + XawVendorShellExtPart *ve; + VendorShellWidget vw; + + if ((vw = SearchVendorShell(inwidg)) == NULL) return; + if ((ve = GetExtPart(vw)) != NULL) { + Reconnect(ve); + } +} + +void +_XawImRegister(Widget inwidg) +{ + XawVendorShellExtPart *ve; + VendorShellWidget vw; + + if ((vw = SearchVendorShell(inwidg)) == NULL) return; + if ((ve = GetExtPart(vw)) != NULL) { + Register(inwidg, ve); + } +} + +void +_XawImUnregister(Widget inwidg) +{ + XawVendorShellExtPart *ve; + VendorShellWidget vw; + + if ((vw = SearchVendorShell(inwidg)) == NULL) return; + if ((ve = GetExtPart(vw)) != NULL) { + Unregister(inwidg, ve); + } +} + +void +_XawImSetValues(Widget inwidg, ArgList args, Cardinal num_args) +{ + SetFocusValues( inwidg, args, num_args, FALSE ); +} + +void +_XawImSetFocusValues(Widget inwidg, ArgList args, Cardinal num_args) +{ + SetFocusValues(inwidg, args, num_args, TRUE); +} + +void +_XawImUnsetFocus(Widget inwidg) +{ + UnsetFocus(inwidg); +} + +int +_XawImWcLookupString(Widget inwidg, XKeyPressedEvent *event, + wchar_t* buffer_return, int bytes_buffer, + KeySym *keysym_return) +{ + XawVendorShellExtPart* ve; + VendorShellWidget vw; + XawIcTableList p; + int i, ret; + char tmp_buf[64], *tmp_p; + wchar_t* buf_p; + + if ((vw = SearchVendorShell(inwidg)) && (ve = GetExtPart(vw)) && + ve->im.xim && (p = GetIcTableShared(inwidg, ve)) && p->xic) { + return(XwcLookupString(p->xic, event, buffer_return, bytes_buffer/sizeof(wchar_t), + keysym_return, NULL)); + } + ret = XLookupString( event, tmp_buf, sizeof(tmp_buf), keysym_return, + NULL ); + for ( i = 0, tmp_p = tmp_buf, buf_p = buffer_return; i < ret; i++ ) { + *buf_p++ = _Xaw_atowc(*tmp_p++); + } + return( ret ); +} + +int +_XawLookupString(Widget w, XKeyEvent *event, char *buffer_return, int buffer_size, + KeySym *keysym_return) +{ + XawVendorShellExtPart *ve; + VendorShellWidget vw; + XawIcTableList p; + + if ((vw = SearchVendorShell(w)) && (ve = GetExtPart(vw)) + && ve->im.xim && (p = GetIcTableShared(w, ve)) && p->xic) + return (XmbLookupString(p->xic, event, buffer_return, buffer_size, + keysym_return, NULL)); + + return (XLookupString(event, buffer_return, buffer_size, + keysym_return, NULL)); +} + +int +_XawImGetImAreaHeight(Widget w) +{ + XawVendorShellExtPart *ve; + VendorShellWidget vw; + + if ((vw = SearchVendorShell(w)) && (ve = GetExtPart(vw))) { + return(ve->im.area_height); + } + return(0); +} + +void +_XawImCallVendorShellExtResize(Widget w) +{ + VendorShellWidget vw; + + if ((vw = SearchVendorShell(w)) && GetExtPart(vw)) { + XawVendorShellExtResize((Widget)vw); + } +} + + +/* _XawImDestroy() + * + * This should be called by the VendorExt from its + * core Destroy method. Sheeran, Omron KK 93/08/05 */ + +void +_XawImDestroy(Widget w, Widget ext) +{ + XawVendorShellExtPart *ve; + + if ( !XtIsVendorShell( w ) ) return; + if ( (ve = GetExtPart( (VendorShellWidget) w )) != NULL ) + Destroy( w, ve ); +} diff --git a/nx-X11/lib/Xaw/XawImP.h b/nx-X11/lib/Xaw/XawImP.h new file mode 100644 index 000000000..e36f5050f --- /dev/null +++ b/nx-X11/lib/Xaw/XawImP.h @@ -0,0 +1,213 @@ +/* $Xorg: XawImP.h,v 1.4 2001/02/09 02:03:47 xorgcvs Exp $ */ + +/* + * Copyright 1991 by OMRON Corporation + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of OMRON not be used in advertising or + * publicity pertaining to distribution of the software without specific, + * written prior permission. OMRON makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * OMRON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING + * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL + * OMRON BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR + * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTUOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + * + * Author: Seiji Kuwari OMRON Corporation + * kuwa@omron.co.jp + * kuwa%omron.co.jp@uunet.uu.net + */ + +/* + +Copyright 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xaw/XawImP.h,v 3.8 2001/01/17 19:42:36 dawes Exp $ */ + +#ifndef _XawImP_h +#define _XawImP_h + +#define XtNinputMethod "inputMethod" +#define XtCInputMethod "InputMethod" +#define XtNpreeditType "preeditType" +#define XtCPreeditType "PreeditType" +#define XtNopenIm "openIm" +#define XtCOpenIm "OpenIm" +#define XtNsharedIc "sharedIc" +#define XtCSharedIc "SharedIc" + +#include + +#define CIICFocus (1 << 0) +#define CIFontSet (1 << 1) +#define CIFg (1 << 2) +#define CIBg (1 << 3) +#define CIBgPixmap (1 << 4) +#define CICursorP (1 << 5) +#define CILineS (1 << 6) + +typedef struct _XawImPart { + XIM xim; + XrmResourceList resources; + Cardinal num_resources; + Boolean open_im; + Boolean initialized; + Dimension area_height; + String input_method; + String preedit_type; +} XawImPart; + +typedef struct _XawIcTablePart { + Widget widget; + XIC xic; + XIMStyle input_style; + unsigned long flg; + unsigned long prev_flg; + Boolean ic_focused; + XFontSet font_set; + Pixel foreground; + Pixel background; + Pixmap bg_pixmap; + XawTextPosition cursor_position; + unsigned long line_spacing; + Boolean openic_error; + struct _XawIcTablePart *next; +} XawIcTablePart, *XawIcTableList; + +typedef struct _XawIcPart { + XIMStyle input_style; + Boolean shared_ic; + XawIcTableList shared_ic_table; + XawIcTableList current_ic_table; + XawIcTableList ic_table; +} XawIcPart; + +typedef struct _contextDataRec { + Widget parent; + Widget ve; +} contextDataRec; + +typedef struct _contextErrDataRec { + Widget widget; + XIM xim; +} contextErrDataRec; + +void _XawImResizeVendorShell +( + Widget w + ); + +Dimension _XawImGetShellHeight +( + Widget w +); + +void _XawImRealize +( + Widget w + ); + +void _XawImInitialize +( + Widget w, + Widget ext + ); + +void _XawImReconnect +( + Widget w + ); + +void _XawImRegister +( + Widget w + ); + +void _XawImUnregister +( + Widget w + ); + +void _XawImSetValues +( + Widget w, + ArgList args, + Cardinal num_args + ); + +void _XawImSetFocusValues +( + Widget w, + ArgList args, + Cardinal num_args +); + +void _XawImUnsetFocus +( + Widget w + ); + +int _XawImWcLookupString +( + Widget w, + XKeyPressedEvent *event, + wchar_t *buffer_return, + int bytes_buffer, + KeySym *keysym_return + ); + +int _XawLookupString +( + Widget w, + XKeyEvent *event, + char *buffer_return, + int buffer_size, + KeySym *keysym_return + ); + +int _XawImGetImAreaHeight +( + Widget w + ); + +void _XawImCallVendorShellExtResize +( + Widget w + ); + +void _XawImDestroy +( + Widget w, + Widget ext + ); + +#endif /* _XawImP_h */ diff --git a/nx-X11/lib/Xaw/XawInit.c b/nx-X11/lib/Xaw/XawInit.c new file mode 100644 index 000000000..79bc78a5e --- /dev/null +++ b/nx-X11/lib/Xaw/XawInit.c @@ -0,0 +1,100 @@ +/* + * $Xorg: XawInit.c,v 1.4 2001/02/09 02:03:47 xorgcvs Exp $ + * +Copyright 1989, 1998 The Open Group +Copyright 2003-2004 Roland Mainz + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * + * + * XawInitializeWidgetSet + * + * This routine forces a reference to vendor shell so that the one in this + * widget is installed. Any other cross-widget set initialization should be + * done here as well. All Athena widgets should include "XawInit.h" and + * call this routine from their ClassInitialize procs (this routine may be + * used as the class init proc). + */ +/* $XFree86: xc/lib/Xaw/XawInit.c,v 1.9 2001/01/17 19:42:36 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include "Private.h" + +void +XawInitializeWidgetSet(void) +{ + static Boolean firsttime = True; + + if (firsttime) { + firsttime = False; +#ifndef OLDXAW + XawPixmapsInitialize(); + XawInitializeDefaultConverters(); +#endif + XtInitializeWidgetClass(vendorShellWidgetClass); + } +} + +/* XawOpenApplication() - mainly identical to XtOpenApplication() but + * takes a |Display *| and |Screen *| as arguments, too... */ +Widget XawOpenApplication(XtAppContext *app_context_return, + Display *dpy, + Screen *screen, + String application_name, + String application_class, + WidgetClass widget_class, + int *argc, + String *argv) +{ + Widget toplevel; + Cardinal n; + Arg args[2]; + + XtToolkitInitialize(); + *app_context_return = XtCreateApplicationContext(); + if( *app_context_return == NULL ) + return NULL; + + XtDisplayInitialize(*app_context_return, dpy, + application_name, application_class, + NULL, 0, + argc, argv); + + n = 0; + if (screen) { + XtSetArg(args[n], XtNscreen, screen); n++; + } + toplevel = XtAppCreateShell(application_name, + application_class, + widget_class, + dpy, + args, n); + + return toplevel; +} + diff --git a/nx-X11/lib/Xaw/XawInit.h b/nx-X11/lib/Xaw/XawInit.h new file mode 100644 index 000000000..31852e283 --- /dev/null +++ b/nx-X11/lib/Xaw/XawInit.h @@ -0,0 +1,64 @@ +/* $Xorg: XawInit.h,v 1.5 2001/02/09 02:03:47 xorgcvs Exp $ + * +Copyright 1989, 1994, 1998 The Open Group +Copyright 2003-2004 Roland Mainz + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + */ +/* $XFree86: xc/lib/Xaw/XawInit.h,v 1.12 2001/01/17 19:42:36 dawes Exp $ */ + +/* $XdotOrg: xc/lib/Xaw/XawInit.h,v 1.3 2005/07/03 07:00:56 daniels Exp $ */ +#ifndef _XawInit_h +#define _XawInit_h + +#define XawVendor XVENDORNAMESHORT + +#ifdef OLDXAW +#define XawVersion 6700002L +#else +#define XawVersion 7000002L + +typedef struct _XawDL XawDisplayList; +#endif /* OLDXAW */ + +#include + +_XFUNCPROTOBEGIN + +void XawInitializeWidgetSet(void); +#ifndef OLDXAW +void XawInitializeDefaultConverters(void); +#endif + +extern Widget XawOpenApplication( + XtAppContext *app_context_return, + Display *dpy, + Screen *screen, + String application_name, + String application_class, + WidgetClass widget_class, + int *argc, + String *argv +); + +_XFUNCPROTOEND + +#endif /* _XawInit_h */ diff --git a/nx-X11/lib/Xaw/genlist.sh b/nx-X11/lib/Xaw/genlist.sh new file mode 100644 index 000000000..e920337fd --- /dev/null +++ b/nx-X11/lib/Xaw/genlist.sh @@ -0,0 +1,41 @@ +#!/bin/sh + +tmp=/tmp/gl.$$ +nm $* | egrep '(Widget|Obj|Object)Class' | \ +awk '{ if ($2 == "D" || $2 == "G") print $3; }' | sed -e 's/^_//' | \ +(cat - ; echo "objectClass") | sort -u | egrep -v 'ClassRec$' | \ +egrep -v 'vPanedWidgetClass$' | \ +egrep -v 'ascii(Disk|String)WidgetClass$' | \ +awk ' +{ + printf "extern WidgetClass %s;\n", $1; + printf "{ \"%s\", &%s },\n", $1, $1; +}' | sed -e 's/WidgetClass"/"/' -e 's/ObjClass"/"/' \ + -e 's/ObjectClass"/"/' -e 's/objectClass"/object"/' \ + -e 's/widgetClass"/widget"/' >$tmp + +cat < +#include + +EOF +egrep '^extern WidgetClass' $tmp +echo "" +cat < +#endif +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#if !defined(OLDXAW) && !defined(XAW7) +#include +#endif + +extern AsciiSinkClassRec asciiSinkClassRec; +WidgetClass asciiSinkObjectClass = (WidgetClass)&asciiSinkClassRec; + +extern AsciiSrcClassRec asciiSrcClassRec; +WidgetClass asciiSrcObjectClass = (WidgetClass)&asciiSrcClassRec; + +extern AsciiTextClassRec asciiTextClassRec; +WidgetClass asciiTextWidgetClass = (WidgetClass)&asciiTextClassRec; + +#ifdef ASCII_STRING +extern AsciiStringClassRec asciiStringClassRec; +WidgetClass asciiStringWidgetClass = (WidgetClass)&asciiStringClassRec; +#endif + +#ifdef ASCII_DISK +extern AsciiDiskClassRec asciiDiskClassRec; +WidgetClass asciiDiskWidgetClass = (WidgetClass)&asciiDiskClassRec; +#endif + +extern MultiSinkClassRec multiSinkClassRec; +WidgetClass multiSinkObjectClass = (WidgetClass)&multiSinkClassRec; + +extern MultiSrcClassRec multiSrcClassRec; +WidgetClass multiSrcObjectClass = (WidgetClass)&multiSrcClassRec; + +extern BoxClassRec boxClassRec; +WidgetClass boxWidgetClass = (WidgetClass)&boxClassRec; + +extern CommandClassRec commandClassRec; +WidgetClass commandWidgetClass = (WidgetClass) &commandClassRec; + +extern DialogClassRec dialogClassRec; +WidgetClass dialogWidgetClass = (WidgetClass)&dialogClassRec; + +extern FormClassRec formClassRec; +WidgetClass formWidgetClass = (WidgetClass)&formClassRec; + +extern GripClassRec gripClassRec; +WidgetClass gripWidgetClass = (WidgetClass) &gripClassRec; + +extern LabelClassRec labelClassRec; +WidgetClass labelWidgetClass = (WidgetClass)&labelClassRec; + +extern ListClassRec listClassRec; +WidgetClass listWidgetClass = (WidgetClass)&listClassRec; + +extern MenuButtonClassRec menuButtonClassRec; +WidgetClass menuButtonWidgetClass = (WidgetClass) &menuButtonClassRec; + +extern PanedClassRec panedClassRec; +WidgetClass panedWidgetClass = (WidgetClass) &panedClassRec; +WidgetClass vPanedWidgetClass = (WidgetClass) &panedClassRec; + +extern PannerClassRec pannerClassRec; +WidgetClass pannerWidgetClass = (WidgetClass) &pannerClassRec; + +extern PortholeClassRec portholeClassRec; +WidgetClass portholeWidgetClass = (WidgetClass) &portholeClassRec; + +extern RepeaterClassRec repeaterClassRec; +WidgetClass repeaterWidgetClass = (WidgetClass) &repeaterClassRec; + +extern ScrollbarClassRec scrollbarClassRec; +WidgetClass scrollbarWidgetClass = (WidgetClass)&scrollbarClassRec; + +extern SimpleClassRec simpleClassRec; +WidgetClass simpleWidgetClass = (WidgetClass)&simpleClassRec; + +extern SimpleMenuClassRec simpleMenuClassRec; +WidgetClass simpleMenuWidgetClass = (WidgetClass)&simpleMenuClassRec; + +extern SmeClassRec smeClassRec; +WidgetClass smeObjectClass = (WidgetClass) &smeClassRec; + +extern SmeBSBClassRec smeBSBClassRec; +WidgetClass smeBSBObjectClass = (WidgetClass) &smeBSBClassRec; + +extern SmeLineClassRec smeLineClassRec; +WidgetClass smeLineObjectClass = (WidgetClass) &smeLineClassRec; + +extern StripChartClassRec stripChartClassRec; +WidgetClass stripChartWidgetClass = (WidgetClass) &stripChartClassRec; + +extern TextClassRec textClassRec; +WidgetClass textWidgetClass = (WidgetClass)&textClassRec; + +unsigned long FMT8BIT = 0L; +unsigned long XawFmt8Bit = 0L; +unsigned long XawFmtWide = 0L; + +extern TextSinkClassRec textSinkClassRec; +WidgetClass textSinkObjectClass = (WidgetClass)&textSinkClassRec; + +extern TextSrcClassRec textSrcClassRec; +WidgetClass textSrcObjectClass = (WidgetClass)&textSrcClassRec; + +extern ToggleClassRec toggleClassRec; +WidgetClass toggleWidgetClass = (WidgetClass) &toggleClassRec; + +extern TreeClassRec treeClassRec; +WidgetClass treeWidgetClass = (WidgetClass) &treeClassRec; + +extern VendorShellClassRec vendorShellClassRec; +WidgetClass vendorShellWidgetClass = (WidgetClass) &vendorShellClassRec; + +extern ViewportClassRec viewportClassRec; +WidgetClass viewportWidgetClass = (WidgetClass)&viewportClassRec; + +#if !defined(OLDXAW) && !defined(XAW7) +extern XawPrintShellClassRec xawPrintShellClassRec; +WidgetClass xawPrintShellWidgetClass = (WidgetClass) &xawPrintShellClassRec; +#endif + +#endif /* SUNSHLIB */ diff --git a/nx-X11/lib/Xaw6/Imakefile b/nx-X11/lib/Xaw6/Imakefile new file mode 100644 index 000000000..58b54b228 --- /dev/null +++ b/nx-X11/lib/Xaw6/Imakefile @@ -0,0 +1,170 @@ +XCOMM $XFree86: xc/lib/Xaw6/Imakefile,v 1.2 1999/06/06 14:05:55 dawes Exp $ +#define DoNormalLib NormalLibXaw6 +#define DoSharedLib SharedLibXaw6 +#define DoExtraLib SharedLibXaw6 +#define DoDebugLib DebugLibXaw6 +#define DoProfileLib ProfileLibXaw6 +#define HasSharedData YES +#define LibName Xaw +#define SoRev SOXAW6REV +#define LibHeaders NO +#define NoSoSymlink + +#ifdef SharedXaw6Reqs +REQUIREDLIBS = SharedXaw6Reqs +#endif + +DEFINES = XawI18nDefines -DOLDXAW + + LINTLIBS = $(LINTXLIB) $(LINTXTOOL) + +SRCS = \ + Actions.c \ + AllWidgets.c \ + AsciiSink.c \ + AsciiSrc.c \ + AsciiText.c \ + Box.c \ + Command.c \ + Converters.c \ + Dialog.c \ + DisplayList.c \ + Form.c \ + Grip.c \ + Label.c \ + List.c \ + MenuButton.c \ + MultiSrc.c \ + MultiSink.c \ + OS.c \ + Paned.c \ + Panner.c \ + Pixmap.c \ + Porthole.c \ + Repeater.c \ + Scrollbar.c \ + Simple.c \ + SimpleMenu.c \ + Sme.c \ + SmeBSB.c \ + SmeLine.c \ + StripChart.c \ + Text.c \ + TextSink.c \ + TextSrc.c \ + TextAction.c \ + TextPop.c \ + TextTr.c \ + Toggle.c \ + Tree.c \ + Vendor.c \ + Viewport.c \ + XawIm.c \ + XawInit.c \ + XawI18n.c \ + sharedlib.c + +#if SharedDataSeparation +UNSHAREDOBJS = AllWidgets.o sharedlib.o +#endif + +OBJS = \ + Actions.o \ + AllWidgets.o \ + AsciiSink.o \ + AsciiSrc.o \ + AsciiText.o \ + Box.o \ + Command.o \ + Converters.o \ + Dialog.o \ + DisplayList.o \ + Form.o \ + Grip.o \ + Label.o \ + List.o \ + MenuButton.o \ + MultiSrc.o \ + MultiSink.o \ + OS.o \ + Paned.o \ + Panner.o \ + Pixmap.o \ + Porthole.o \ + Repeater.o \ + Scrollbar.o \ + Simple.o \ + SimpleMenu.o \ + Sme.o \ + SmeBSB.o \ + SmeLine.o \ + StripChart.o \ + Text.o \ + TextSink.o \ + TextSrc.o \ + TextAction.o \ + TextPop.o \ + TextTr.o \ + Toggle.o \ + Tree.o \ + Vendor.o \ + Viewport.o \ + XawIm.o \ + XawI18n.o \ + XawInit.o $(OSOBJS) + +INCLUDES = -I$(AWIDGETSRC) + +#include + +#if DoSharedLib && SharedDataSeparation +SpecialCObjectRule(sharedlib,NullParameter,$(SHLIBDEF)) +#endif + +LinkSourceFile(Actions.c,$(AWIDGETSRC)) +LinkSourceFile(AllWidgets.c,$(AWIDGETSRC)) +LinkSourceFile(AsciiSink.c,$(AWIDGETSRC)) +LinkSourceFile(AsciiSrc.c,$(AWIDGETSRC)) +LinkSourceFile(AsciiText.c,$(AWIDGETSRC)) +LinkSourceFile(Box.c,$(AWIDGETSRC)) +LinkSourceFile(Command.c,$(AWIDGETSRC)) +LinkSourceFile(Converters.c,$(AWIDGETSRC)) +LinkSourceFile(Dialog.c,$(AWIDGETSRC)) +LinkSourceFile(DisplayList.c,$(AWIDGETSRC)) +LinkSourceFile(Form.c,$(AWIDGETSRC)) +LinkSourceFile(Grip.c,$(AWIDGETSRC)) +LinkSourceFile(Label.c,$(AWIDGETSRC)) +LinkSourceFile(List.c,$(AWIDGETSRC)) +LinkSourceFile(MenuButton.c,$(AWIDGETSRC)) +LinkSourceFile(MultiSrc.c,$(AWIDGETSRC)) +LinkSourceFile(MultiSink.c,$(AWIDGETSRC)) +LinkSourceFile(OS.c,$(AWIDGETSRC)) +LinkSourceFile(Paned.c,$(AWIDGETSRC)) +LinkSourceFile(Panner.c,$(AWIDGETSRC)) +LinkSourceFile(Pixmap.c,$(AWIDGETSRC)) +LinkSourceFile(Porthole.c,$(AWIDGETSRC)) +LinkSourceFile(Repeater.c,$(AWIDGETSRC)) +LinkSourceFile(Scrollbar.c,$(AWIDGETSRC)) +LinkSourceFile(Simple.c,$(AWIDGETSRC)) +LinkSourceFile(SimpleMenu.c,$(AWIDGETSRC)) +LinkSourceFile(Sme.c,$(AWIDGETSRC)) +LinkSourceFile(SmeBSB.c,$(AWIDGETSRC)) +LinkSourceFile(SmeLine.c,$(AWIDGETSRC)) +LinkSourceFile(StripChart.c,$(AWIDGETSRC)) +LinkSourceFile(Text.c,$(AWIDGETSRC)) +LinkSourceFile(TextSink.c,$(AWIDGETSRC)) +LinkSourceFile(TextSrc.c,$(AWIDGETSRC)) +LinkSourceFile(TextAction.c,$(AWIDGETSRC)) +LinkSourceFile(TextPop.c,$(AWIDGETSRC)) +LinkSourceFile(TextTr.c,$(AWIDGETSRC)) +LinkSourceFile(Toggle.c,$(AWIDGETSRC)) +LinkSourceFile(Tree.c,$(AWIDGETSRC)) +LinkSourceFile(Vendor.c,$(AWIDGETSRC)) +LinkSourceFile(Viewport.c,$(AWIDGETSRC)) +LinkSourceFile(XawIm.c,$(AWIDGETSRC)) +LinkSourceFile(XawInit.c,$(AWIDGETSRC)) +LinkSourceFile(XawI18n.c,$(AWIDGETSRC)) +LinkSourceFile(sharedlib.c,$(AWIDGETSRC)) + +DependTarget() + diff --git a/nx-X11/lib/Xaw6/Xaw-def.cpp b/nx-X11/lib/Xaw6/Xaw-def.cpp new file mode 100644 index 000000000..5fcdc9352 --- /dev/null +++ b/nx-X11/lib/Xaw6/Xaw-def.cpp @@ -0,0 +1,144 @@ +LIBRARY Xaw +VERSION LIBRARY_VERSION +EXPORTS + asciiSinkClassRec DATA + asciiSinkObjectClass DATA + asciiSrcClassRec DATA + asciiSrcObjectClass DATA + asciiTextClassRec DATA + asciiTextWidgetClass DATA + boxClassRec DATA + boxWidgetClass DATA + commandClassRec DATA + commandWidgetClass DATA + dialogClassRec DATA + dialogWidgetClass DATA + FMT8BIT DATA + formClassRec DATA + formWidgetClass DATA + gripClassRec DATA + gripWidgetClass DATA + labelClassRec DATA + labelWidgetClass DATA + listClassRec DATA + listWidgetClass DATA + menuButtonClassRec DATA + menuButtonWidgetClass DATA + multiSinkClassRec DATA + multiSinkObjectClass DATA + multiSrcClassRec DATA + multiSrcObjectClass DATA + panedClassRec DATA + panedWidgetClass DATA + pannerClassRec DATA + pannerWidgetClass DATA + portholeClassRec DATA + portholeWidgetClass DATA + repeaterClassRec DATA + repeaterWidgetClass DATA + scrollbarClassRec DATA + scrollbarWidgetClass DATA + simpleClassRec DATA + simpleMenuClassRec DATA + simpleMenuWidgetClass DATA + simpleWidgetClass DATA + smeBSBClassRec DATA + smeBSBObjectClass DATA + smeClassRec DATA + smeLineClassRec DATA + smeLineObjectClass DATA + smeObjectClass DATA + stripChartClassRec DATA + stripChartWidgetClass DATA + textClassRec DATA + textSinkClassRec DATA + textSinkObjectClass DATA + textSrcClassRec DATA + textSrcObjectClass DATA + textWidgetClass DATA + toggleClassRec DATA + toggleWidgetClass DATA + treeClassRec DATA + treeWidgetClass DATA +#ifndef __UNIXOS2__ + vendorShellClassRec DATA + vendorShellWidgetClass DATA +#endif + viewportClassRec DATA + viewportWidgetClass DATA + XawAsciiSave + XawAsciiSaveAsFile + XawAsciiSourceChanged + XawAsciiSourceFreeString + XawDialogAddButton + XawDialogGetValueString + XawFmt8Bit + XawFmtWide + XawFormDoLayout + XawInitializeWidgetSet + XawListChange + XawListHighlight + XawListShowCurrent + XawListUnhighlight + XawPanedAllowResize + XawPanedGetMinMax + XawPanedGetNumSub + XawPanedSetMinMax + XawPanedSetRefigureMode + XawScrollbarSetThumb + XawSimpleMenuAddGlobalActions + XawSimpleMenuClearActiveEntry + XawSimpleMenuGetActiveEntry + XawTextDisableRedisplay + XawTextDisplay + XawTextDisplayCaret + XawTextEnableRedisplay + XawTextGetInsertionPoint + XawTextGetSelectionPos + XawTextGetSource + XawTextInvalidate + XawTextReplace + XawTextSearch + XawTextSetInsertionPoint + XawTextSetSelection + XawTextSetSelectionArray + XawTextSetSource + XawTextSinkClearToBackground + XawTextSinkDisplayText + XawTextSinkFindDistance + XawTextSinkFindPosition + XawTextSinkGetCursorBounds + XawTextSinkInsertCursor + XawTextSinkMaxHeight + XawTextSinkMaxLines + XawTextSinkResolve + XawTextSinkSetTabs + XawTextSourceConvertSelection + XawTextSourceRead + XawTextSourceReplace + XawTextSourceScan + XawTextSourceSearch + XawTextSourceSetSelection + XawTextTopPosition + XawTextUnsetSelection + XawToggleChangeRadioGroup + XawToggleGetCurrent + XawToggleSetCurrent + XawToggleUnsetCurrent + XawTreeForceLayout + xawvendorShellExtClassRec + XawVendorShellExtResize + xawvendorShellExtWidgetClass + XawViewportSetCoordinates + XawViewportSetLocation + XawWidgetArray + XawWidgetCount +#ifdef __UNIXOS2__ /* xconsole */ + _XawTextGetSTRING + _XawTextShowPosition + XawTextGetSink + _XawTextBuildLineTable + _XawTextNeedsUpdating +#endif +/* $Xorg: Xaw-def.cpp,v 1.3 2000/08/17 19:45:44 cpqbld Exp $ */ +/* $XFree86$ */ diff --git a/nx-X11/lib/Xaw7/Imakefile b/nx-X11/lib/Xaw7/Imakefile new file mode 100644 index 000000000..d6dcc2e9a --- /dev/null +++ b/nx-X11/lib/Xaw7/Imakefile @@ -0,0 +1,336 @@ +XCOMM $Xorg$ +#define DoNormalLib NormalLibXaw7 +#define DoSharedLib SharedLibXaw7 +#define DoExtraLib SharedLibXaw7 +#define DoDebugLib DebugLibXaw7 +#define DoProfileLib ProfileLibXaw7 +#define HasSharedData YES +#define LibName Xaw +#define SoRev SOXAW7REV + +#if BuildXaw +# define LibHeaders NO +# define NoSoSymlink +#else /* !BuildXaw */ +# define IncSubdir X11 +# define IncSubSubdir Xaw + +HEADERS = \ + AllWidgets.h \ + AsciiSink.h \ + AsciiSinkP.h \ + AsciiSrc.h \ + AsciiSrcP.h \ + AsciiText.h \ + AsciiTextP.h \ + Box.h \ + BoxP.h \ + Cardinals.h \ + Command.h \ + CommandP.h \ + Dialog.h \ + DialogP.h \ + Form.h \ + FormP.h \ + Grip.h \ + GripP.h \ + Label.h \ + LabelP.h \ + List.h \ + ListP.h \ + MenuButton.h \ + MenuButtoP.h \ + MultiSrc.h \ + MultiSrcP.h \ + MultiSink.h \ + MultiSinkP.h \ + Paned.h \ + PanedP.h \ + Panner.h \ + PannerP.h \ + Porthole.h \ + PortholeP.h \ + Repeater.h \ + RepeaterP.h \ + Reports.h \ + Scrollbar.h \ + ScrollbarP.h \ + Simple.h \ + SimpleP.h \ + SimpleMenu.h \ + SimpleMenP.h \ + Sme.h \ + SmeP.h \ + SmeBSB.h \ + SmeBSBP.h \ + SmeLine.h \ + SmeLineP.h \ + StripChart.h \ + StripCharP.h \ + Template.c \ + Template.h \ + TemplateP.h \ + Text.h \ + TextP.h \ + TextSink.h \ + TextSinkP.h \ + TextSrc.h \ + TextSrcP.h \ + Tip.h \ + TipP.h \ + Toggle.h \ + ToggleP.h \ + Tree.h \ + TreeP.h \ + VendorEP.h \ + Viewport.h \ + ViewportP.h \ + XawImP.h \ + XawInit.h +#endif /* !BuildXaw */ + +#ifdef SharedXaw7Reqs +REQUIREDLIBS = SharedXaw7Reqs +#endif + +DEFINES = XawI18nDefines -DXAW7 -DPROJECT_ROOT=\"$(PROJECTROOT)\" $(VENDOR_DEFINES) + + LINTLIBS = $(LINTXLIB) $(LINTXTOOL) + +SRCS = \ + Actions.c \ + AllWidgets.c \ + AsciiSink.c \ + AsciiSrc.c \ + AsciiText.c \ + Box.c \ + Command.c \ + Converters.c \ + Dialog.c \ + DisplayList.c \ + Form.c \ + Grip.c \ + Label.c \ + List.c \ + MenuButton.c \ + MultiSrc.c \ + MultiSink.c \ + OS.c \ + Paned.c \ + Panner.c \ + Pixmap.c \ + Porthole.c \ + Repeater.c \ + Scrollbar.c \ + Simple.c \ + SimpleMenu.c \ + Sme.c \ + SmeBSB.c \ + SmeLine.c \ + StripChart.c \ + Text.c \ + TextSink.c \ + TextSrc.c \ + TextAction.c \ + TextPop.c \ + TextTr.c \ + Tip.c \ + Toggle.c \ + Tree.c \ + Vendor.c \ + Viewport.c \ + XawIm.c \ + XawInit.c \ + XawI18n.c \ + sharedlib.c + +#if SharedDataSeparation +UNSHAREDOBJS = AllWidgets.o sharedlib.o +#endif + +OBJS = \ + Actions.o \ + AllWidgets.o \ + AsciiSink.o \ + AsciiSrc.o \ + AsciiText.o \ + Box.o \ + Command.o \ + Converters.o \ + Dialog.o \ + DisplayList.o \ + Form.o \ + Grip.o \ + Label.o \ + List.o \ + MenuButton.o \ + MultiSrc.o \ + MultiSink.o \ + OS.o \ + Paned.o \ + Panner.o \ + Pixmap.o \ + Porthole.o \ + Repeater.o \ + Scrollbar.o \ + Simple.o \ + SimpleMenu.o \ + Sme.o \ + SmeBSB.o \ + SmeLine.o \ + StripChart.o \ + Text.o \ + TextSink.o \ + TextSrc.o \ + TextAction.o \ + TextPop.o \ + TextTr.o \ + Tip.o \ + Toggle.o \ + Tree.o \ + Vendor.o \ + Viewport.o \ + XawIm.o \ + XawI18n.o \ + XawInit.o + +#include + +#if DoSharedLib && SharedDataSeparation +SpecialCObjectRule(sharedlib,NullParameter,$(SHLIBDEF)) +#endif + +#if !BuildXaw +MANSUFFIX = $(LIBMANSUFFIX) +InstallManPage(Xaw,$(LIBMANDIR)) +#endif + +#if SharedDataSeparation +UNSHAREDOBJS = AllWidgets.o sharedlib.o +#endif + +LinkSourceFile(Actions.c,$(AWIDGETSRC)) +LinkSourceFile(AllWidgets.c,$(AWIDGETSRC)) +LinkSourceFile(AsciiSink.c,$(AWIDGETSRC)) +LinkSourceFile(AsciiSrc.c,$(AWIDGETSRC)) +LinkSourceFile(AsciiText.c,$(AWIDGETSRC)) +LinkSourceFile(Box.c,$(AWIDGETSRC)) +LinkSourceFile(Command.c,$(AWIDGETSRC)) +LinkSourceFile(Converters.c,$(AWIDGETSRC)) +LinkSourceFile(Dialog.c,$(AWIDGETSRC)) +LinkSourceFile(DisplayList.c,$(AWIDGETSRC)) +LinkSourceFile(Form.c,$(AWIDGETSRC)) +LinkSourceFile(Grip.c,$(AWIDGETSRC)) +LinkSourceFile(Label.c,$(AWIDGETSRC)) +LinkSourceFile(List.c,$(AWIDGETSRC)) +LinkSourceFile(MenuButton.c,$(AWIDGETSRC)) +LinkSourceFile(MultiSrc.c,$(AWIDGETSRC)) +LinkSourceFile(MultiSink.c,$(AWIDGETSRC)) +LinkSourceFile(OS.c,$(AWIDGETSRC)) +LinkSourceFile(Paned.c,$(AWIDGETSRC)) +LinkSourceFile(Panner.c,$(AWIDGETSRC)) +LinkSourceFile(Pixmap.c,$(AWIDGETSRC)) +LinkSourceFile(Porthole.c,$(AWIDGETSRC)) +LinkSourceFile(Repeater.c,$(AWIDGETSRC)) +LinkSourceFile(Scrollbar.c,$(AWIDGETSRC)) +LinkSourceFile(Simple.c,$(AWIDGETSRC)) +LinkSourceFile(SimpleMenu.c,$(AWIDGETSRC)) +LinkSourceFile(Sme.c,$(AWIDGETSRC)) +LinkSourceFile(SmeBSB.c,$(AWIDGETSRC)) +LinkSourceFile(SmeLine.c,$(AWIDGETSRC)) +LinkSourceFile(StripChart.c,$(AWIDGETSRC)) +LinkSourceFile(Text.c,$(AWIDGETSRC)) +LinkSourceFile(TextSink.c,$(AWIDGETSRC)) +LinkSourceFile(TextSrc.c,$(AWIDGETSRC)) +LinkSourceFile(TextAction.c,$(AWIDGETSRC)) +LinkSourceFile(TextPop.c,$(AWIDGETSRC)) +LinkSourceFile(TextTr.c,$(AWIDGETSRC)) +LinkSourceFile(Tip.c,$(AWIDGETSRC)) +LinkSourceFile(Toggle.c,$(AWIDGETSRC)) +LinkSourceFile(Tree.c,$(AWIDGETSRC)) +LinkSourceFile(Vendor.c,$(AWIDGETSRC)) +LinkSourceFile(Viewport.c,$(AWIDGETSRC)) +LinkSourceFile(XawIm.c,$(AWIDGETSRC)) +LinkSourceFile(XawInit.c,$(AWIDGETSRC)) +LinkSourceFile(XawI18n.c,$(AWIDGETSRC)) +LinkSourceFile(sharedlib.c,$(AWIDGETSRC)) + +LinkSourceFile(AllWidgets.h,$(AWIDGETSRC)) +LinkSourceFile(AsciiSink.h,$(AWIDGETSRC)) +LinkSourceFile(AsciiSinkP.h,$(AWIDGETSRC)) +LinkSourceFile(AsciiSrc.h,$(AWIDGETSRC)) +LinkSourceFile(AsciiSrcP.h,$(AWIDGETSRC)) +LinkSourceFile(AsciiText.h,$(AWIDGETSRC)) +LinkSourceFile(AsciiTextP.h,$(AWIDGETSRC)) +LinkSourceFile(Box.h,$(AWIDGETSRC)) +LinkSourceFile(BoxP.h,$(AWIDGETSRC)) +LinkSourceFile(Cardinals.h,$(AWIDGETSRC)) +LinkSourceFile(Command.h,$(AWIDGETSRC)) +LinkSourceFile(CommandP.h,$(AWIDGETSRC)) +LinkSourceFile(Dialog.h,$(AWIDGETSRC)) +LinkSourceFile(DialogP.h,$(AWIDGETSRC)) +LinkSourceFile(Form.h,$(AWIDGETSRC)) +LinkSourceFile(FormP.h,$(AWIDGETSRC)) +LinkSourceFile(Grip.h,$(AWIDGETSRC)) +LinkSourceFile(GripP.h,$(AWIDGETSRC)) +LinkSourceFile(Label.h,$(AWIDGETSRC)) +LinkSourceFile(LabelP.h,$(AWIDGETSRC)) +LinkSourceFile(List.h,$(AWIDGETSRC)) +LinkSourceFile(ListP.h,$(AWIDGETSRC)) +LinkSourceFile(MenuButton.h,$(AWIDGETSRC)) +LinkSourceFile(MenuButtoP.h,$(AWIDGETSRC)) +LinkSourceFile(MultiSrc.h,$(AWIDGETSRC)) +LinkSourceFile(MultiSrcP.h,$(AWIDGETSRC)) +LinkSourceFile(MultiSink.h,$(AWIDGETSRC)) +LinkSourceFile(MultiSinkP.h,$(AWIDGETSRC)) +LinkSourceFile(Paned.h,$(AWIDGETSRC)) +LinkSourceFile(PanedP.h,$(AWIDGETSRC)) +LinkSourceFile(Panner.h,$(AWIDGETSRC)) +LinkSourceFile(PannerP.h,$(AWIDGETSRC)) +LinkSourceFile(Porthole.h,$(AWIDGETSRC)) +LinkSourceFile(PortholeP.h,$(AWIDGETSRC)) +LinkSourceFile(Private.h,$(AWIDGETSRC)) +LinkSourceFile(Repeater.h,$(AWIDGETSRC)) +LinkSourceFile(RepeaterP.h,$(AWIDGETSRC)) +LinkSourceFile(Reports.h,$(AWIDGETSRC)) +LinkSourceFile(Scrollbar.h,$(AWIDGETSRC)) +LinkSourceFile(ScrollbarP.h,$(AWIDGETSRC)) +LinkSourceFile(Simple.h,$(AWIDGETSRC)) +LinkSourceFile(SimpleP.h,$(AWIDGETSRC)) +LinkSourceFile(SimpleMenu.h,$(AWIDGETSRC)) +LinkSourceFile(SimpleMenP.h,$(AWIDGETSRC)) +LinkSourceFile(Sme.h,$(AWIDGETSRC)) +LinkSourceFile(SmeP.h,$(AWIDGETSRC)) +LinkSourceFile(SmeBSB.h,$(AWIDGETSRC)) +LinkSourceFile(SmeBSBP.h,$(AWIDGETSRC)) +LinkSourceFile(SmeLine.h,$(AWIDGETSRC)) +LinkSourceFile(SmeLineP.h,$(AWIDGETSRC)) +LinkSourceFile(StripChart.h,$(AWIDGETSRC)) +LinkSourceFile(StripCharP.h,$(AWIDGETSRC)) +LinkSourceFile(Template.c,$(AWIDGETSRC)) +LinkSourceFile(Template.h,$(AWIDGETSRC)) +LinkSourceFile(TemplateP.h,$(AWIDGETSRC)) +LinkSourceFile(Text.h,$(AWIDGETSRC)) +LinkSourceFile(TextP.h,$(AWIDGETSRC)) +LinkSourceFile(TextSink.h,$(AWIDGETSRC)) +LinkSourceFile(TextSinkP.h,$(AWIDGETSRC)) +LinkSourceFile(TextSrc.h,$(AWIDGETSRC)) +LinkSourceFile(TextSrcP.h,$(AWIDGETSRC)) +LinkSourceFile(Tip.h,$(AWIDGETSRC)) +LinkSourceFile(TipP.h,$(AWIDGETSRC)) +LinkSourceFile(Toggle.h,$(AWIDGETSRC)) +LinkSourceFile(ToggleP.h,$(AWIDGETSRC)) +LinkSourceFile(Tree.h,$(AWIDGETSRC)) +LinkSourceFile(TreeP.h,$(AWIDGETSRC)) +LinkSourceFile(VendorEP.h,$(AWIDGETSRC)) +LinkSourceFile(Viewport.h,$(AWIDGETSRC)) +LinkSourceFile(ViewportP.h,$(AWIDGETSRC)) +LinkSourceFile(XawI18n.h,$(AWIDGETSRC)) +LinkSourceFile(XawImP.h,$(AWIDGETSRC)) +LinkSourceFile(XawInit.h,$(AWIDGETSRC)) + +#if !BuildXaw +LinkSourceFile(Xaw.man,$(AWIDGETSRC)) +#endif + +DependTarget() diff --git a/nx-X11/lib/Xaw7/Xaw-def.cpp b/nx-X11/lib/Xaw7/Xaw-def.cpp new file mode 100644 index 000000000..5b504d4fa --- /dev/null +++ b/nx-X11/lib/Xaw7/Xaw-def.cpp @@ -0,0 +1,156 @@ +LIBRARY Xaw +VERSION LIBRARY_VERSION +EXPORTS + asciiSinkClassRec DATA + asciiSinkObjectClass DATA + asciiSrcClassRec DATA + asciiSrcObjectClass DATA + asciiTextClassRec DATA + asciiTextWidgetClass DATA + boxClassRec DATA + boxWidgetClass DATA + commandClassRec DATA + commandWidgetClass DATA + dialogClassRec DATA + dialogWidgetClass DATA + FMT8BIT DATA + formClassRec DATA + formWidgetClass DATA + gripClassRec DATA + gripWidgetClass DATA + labelClassRec DATA + labelWidgetClass DATA + listClassRec DATA + listWidgetClass DATA + menuButtonClassRec DATA + menuButtonWidgetClass DATA + multiSinkClassRec DATA + multiSinkObjectClass DATA + multiSrcClassRec DATA + multiSrcObjectClass DATA + panedClassRec DATA + panedWidgetClass DATA + pannerClassRec DATA + pannerWidgetClass DATA + portholeClassRec DATA + portholeWidgetClass DATA + repeaterClassRec DATA + repeaterWidgetClass DATA + scrollbarClassRec DATA + scrollbarWidgetClass DATA + simpleClassRec DATA + simpleMenuClassRec DATA + simpleMenuWidgetClass DATA + simpleWidgetClass DATA + smeBSBClassRec DATA + smeBSBObjectClass DATA + smeClassRec DATA + smeLineClassRec DATA + smeLineObjectClass DATA + smeObjectClass DATA + stripChartClassRec DATA + stripChartWidgetClass DATA + textClassRec DATA + textSinkClassRec DATA + textSinkObjectClass DATA + textSrcClassRec DATA + textSrcObjectClass DATA + textWidgetClass DATA + toggleClassRec DATA + toggleWidgetClass DATA + treeClassRec DATA + treeWidgetClass DATA +#ifndef __UNIXOS2__ + vendorShellClassRec DATA + vendorShellWidgetClass DATA +#endif + viewportClassRec DATA + viewportWidgetClass DATA + XawAsciiSave + XawAsciiSaveAsFile + XawAsciiSourceChanged + XawAsciiSourceFreeString + XawDialogAddButton + XawDialogGetValueString + XawFmt8Bit + XawFmtWide + XawFormDoLayout + XawInitializeWidgetSet + XawListChange + XawListHighlight + XawListShowCurrent + XawListUnhighlight + XawPanedAllowResize + XawPanedGetMinMax + XawPanedGetNumSub + XawPanedSetMinMax + XawPanedSetRefigureMode + XawScrollbarSetThumb + XawSimpleMenuAddGlobalActions + XawSimpleMenuClearActiveEntry + XawSimpleMenuGetActiveEntry + XawTextDisableRedisplay + XawTextDisplay + XawTextDisplayCaret + XawTextEnableRedisplay + XawTextGetInsertionPoint + XawTextGetSelectionPos + XawTextGetSource + XawTextInvalidate + XawTextReplace + XawTextSearch + XawTextSetInsertionPoint + XawTextSetSelection + XawTextSetSelectionArray + XawTextSetSource + XawTextSinkClearToBackground + XawTextSinkDisplayText + XawTextSinkFindDistance + XawTextSinkFindPosition + XawTextSinkGetCursorBounds + XawTextSinkInsertCursor + XawTextSinkMaxHeight + XawTextSinkMaxLines + XawTextSinkResolve + XawTextSinkSetTabs + XawTextSourceConvertSelection + XawTextSourceRead + XawTextSourceReplace + XawTextSourceScan + XawTextSourceSearch + XawTextSourceSetSelection + XawTextTopPosition + XawTextUnsetSelection + XawToggleChangeRadioGroup + XawToggleGetCurrent + XawToggleSetCurrent + XawToggleUnsetCurrent + XawTreeForceLayout + xawvendorShellExtClassRec + XawVendorShellExtResize + xawvendorShellExtWidgetClass + XawViewportSetCoordinates + XawViewportSetLocation + XawWidgetArray + XawWidgetCount +#ifdef __UNIXOS2__ /* xconsole */ + _XawTextGetSTRING + XawTextSourceAddEntity + XawTextSourceAnchorAndEntity + XawTextSourceNextAnchor + XawTextSourcePrevAnchor + XawTextSourceFindAnchor + _XawTextShowPosition + _XawTextSrcUndo + XawTextSinkConvertPropertyList + XawTextGetSink + _XawTextBuildLineTable + XawTextSourceClearEntities + _XawTextNeedsUpdating + XawTextSinkCopyProperty + XawTextSinkGetProperty + XawTextSinkCombineProperty + XawTextSinkAddProperty + XawTextLastPosition +#endif +/* $Xorg$ */ diff --git a/nx-X11/lib/Xbsd/Berklib.c b/nx-X11/lib/Xbsd/Berklib.c new file mode 100644 index 000000000..0e36c2e61 --- /dev/null +++ b/nx-X11/lib/Xbsd/Berklib.c @@ -0,0 +1,331 @@ +/* $Xorg: Berklib.c,v 1.4 2001/02/09 02:03:48 xorgcvs Exp $ */ +/* + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/Xbsd/Berklib.c,v 3.8 2001/07/25 15:04:49 dawes Exp $ */ + + +/* + * These are routines found in BSD but not on all other systems. The core + * MIT distribution does not use them except for ffs in the server, unless + * the system is seriously deficient. You should enable only the ones that + * you need for your system. Use Xfuncs.h in clients to avoid using the + * slow versions of bcopy, bcmp, and bzero provided here. + */ + +#include + +#ifdef hpux +#define WANT_RANDOM +#define WANT_QUE +#endif + +#ifdef macII +/* silly bcopy in A/UX does not handle overlaps */ +#define WANT_BFUNCS +#define WANT_MEMMOVE +#define NO_BZERO +#define WANT_RANDOM +#endif + +#if defined(SVR4) && !defined(__UNIXWARE__) +#define WANT_BFUNCS +#define WANT_FFS +#define WANT_RANDOM +#endif + +#ifdef hcx +#define WANT_FFS +#endif + +#ifdef SYSV +#ifdef i386 +#if !defined(__SCO__) && !defined(__UNIXWARE__) +#define WANT_FFS +#define WANT_MEMMOVE +#endif +#endif +#endif + +#ifdef _SEQUENT_ +#define WANT_GTOD +#define WANT_FFS +#endif /* _SEQUENT_ */ + +/* you should use Xfuncs.h in code instead of relying on Berklib */ +#ifdef WANT_BFUNCS + +#include + +#if (__STDC__) || defined(SVR4) || defined(hpux) + +#include + +void bcopy (b1, b2, length) + register char *b1, *b2; + register int length; +{ + memmove(b2, b1, (size_t)length); +} + +int bcmp (b1, b2, length) + register char *b1, *b2; + register int length; +{ + return memcmp(b1, b2, (size_t)length); +} + +void bzero (b, length) + register char *b; + register int length; +{ + memset(b, 0, (size_t)length); +} + +#else + +void bcopy (b1, b2, length) + register char *b1, *b2; + register int length; +{ + if (b1 < b2) { + b2 += length; + b1 += length; + while (length--) + *--b2 = *--b1; + } else { + while (length--) + *b2++ = *b1++; + } +} + +#if defined(SYSV) + +#include + +int bcmp (b1, b2, length) + register char *b1, *b2; + register int length; +{ + return memcmp(b1, b2, length); +} + +#ifndef NO_BZERO + +bzero (b, length) + register char *b; + register int length; +{ + memset(b, 0, length); +} + +#endif + +#else + +int bcmp (b1, b2, length) + register char *b1, *b2; + register int length; +{ + while (length--) { + if (*b1++ != *b2++) return 1; + } + return 0; +} + +void bzero (b, length) + register char *b; + register int length; +{ + while (length--) + *b++ = '\0'; +} + +#endif +#endif +#endif /* WANT_BFUNCS */ + +#ifdef WANT_MEMMOVE +char *memmove (b1, b2, length) + register char *b1, *b2; + register int length; +{ + char *sb1 = b1; + + if (b2 < b1) { + b1 += length; + b2 += length; + while (length--) + *--b1 = *--b2; + } else { + while (length--) + *b1++ = *b2++; + } + return sb1; +} +#endif + +#ifdef WANT_FFS +int +ffs(mask) +unsigned int mask; +{ + register i; + + if ( ! mask ) return 0; + i = 1; + while (! (mask & 1)) { + i++; + mask = mask >> 1; + } + return i; +} +#endif + +#ifdef WANT_RANDOM +#if defined(SYSV) || defined(SVR4) || defined(hpux) + +long lrand48(); + +long random() +{ + return (lrand48()); +} + +void srandom(seed) + int seed; +{ + srand48(seed); +} + +#else + +long random() +{ + return (rand()); +} + +void srandom(seed) + int seed; +{ + srand(seed); +} + +#endif +#endif /* WANT_RANDOM */ + +/* + * insque, remque - insert/remove element from a queue + * + * DESCRIPTION + * Insque and remque manipulate queues built from doubly linked + * lists. Each element in the queue must in the form of + * ``struct qelem''. Insque inserts elem in a queue immedi- + * ately after pred; remque removes an entry elem from a queue. + * + * SEE ALSO + * ``VAX Architecture Handbook'', pp. 228-235. + */ + +#ifdef WANT_QUE +struct qelem { + struct qelem *q_forw; + struct qelem *q_back; + char *q_data; + }; + +insque(elem, pred) +register struct qelem *elem, *pred; +{ + register struct qelem *q; + /* Insert locking code here */ + if ( elem->q_forw = q = (pred ? pred->q_forw : pred) ) + q->q_back = elem; + if ( elem->q_back = pred ) + pred->q_forw = elem; + /* Insert unlocking code here */ +} + +remque(elem) +register struct qelem *elem; +{ + register struct qelem *q; + if ( ! elem ) return; + /* Insert locking code here */ + + if ( q = elem->q_back ) q->q_forw = elem->q_forw; + if ( q = elem->q_forw ) q->q_back = elem->q_back; + + /* insert unlocking code here */ +} +#endif /* WANT_QUE */ + +/* + * gettimeofday emulation + * Caution -- emulation is incomplete + * - has only second, not microsecond, resolution. + * - does not return timezone info. + */ + +#ifdef WANT_GTOD + +#ifdef _SEQUENT_ +#include +#endif /* _SEQUENT_ */ + +int gettimeofday (tvp, tzp) + struct timeval *tvp; + struct timezone *tzp; +{ +#ifdef _SEQUENT_ + /* + * Sequent has microsecond resolution. Need to link with -lseq + */ + get_process_stats (tvp, -1, NULL, NULL); +#ifndef SVR4 + if (tzp) + { + tzset (); + tzp->tz_minuteswest = timezone / 60; + tzp->tz_dsttime = daylight; + } +#endif /* SVR4 */ + return (0); +#else /* _SEQUENT_ */ + time (&tvp->tv_sec); + tvp->tv_usec = 0L; + +#ifndef SVR4 + if (tzp) { + fprintf( stderr, + "Warning: gettimeofday() emulation does not return timezone\n" + ); + } +#endif /* SVR4 */ +#endif /* _SEQUENT_ */ +} +#endif /* WANT_GTOD */ diff --git a/nx-X11/lib/Xbsd/Imakefile b/nx-X11/lib/Xbsd/Imakefile new file mode 100644 index 000000000..19b7c2b8c --- /dev/null +++ b/nx-X11/lib/Xbsd/Imakefile @@ -0,0 +1,16 @@ +XCOMM $Xorg: Imakefile,v 1.3 2000/08/17 19:45:46 cpqbld Exp $ + + + + +XCOMM $XFree86: xc/lib/Xbsd/Imakefile,v 3.2 1999/04/17 09:08:11 dawes Exp $ + +SRCS = Berklib.c +OBJS = Berklib.o + +#undef _LinkBuildLibrary +#define _LinkBuildLibrary(lib) LinkBuildLibrary(lib) +NormalLibraryTarget(Xbsd,$(OBJS)) +InstallLibrary(Xbsd,$(USRLIBDIR)) + +DependTarget() diff --git a/nx-X11/lib/Xcomposite/.cvsignore b/nx-X11/lib/Xcomposite/.cvsignore new file mode 100644 index 000000000..d3b5c438e --- /dev/null +++ b/nx-X11/lib/Xcomposite/.cvsignore @@ -0,0 +1,24 @@ +.deps +.libs +Makefile +Makefile.in +Xcomposite.lo +aclocal.m4 +autom4te.cache +config.guess +config.h +config.h.in +config.log +config.status +config.sub +configure +depcomp +install-sh +libXcomposite.la +libtool +ltmain.sh +missing +mkinstalldirs +stamp-h1 +xcomposite.pc + diff --git a/nx-X11/lib/Xcomposite/AUTHORS b/nx-X11/lib/Xcomposite/AUTHORS new file mode 100644 index 000000000..8e18f9b42 --- /dev/null +++ b/nx-X11/lib/Xcomposite/AUTHORS @@ -0,0 +1 @@ +Keith Packard, HP diff --git a/nx-X11/lib/Xcomposite/COPYING b/nx-X11/lib/Xcomposite/COPYING new file mode 100644 index 000000000..e85d981e7 --- /dev/null +++ b/nx-X11/lib/Xcomposite/COPYING @@ -0,0 +1,22 @@ +$Id: COPYING,v 1.1 2004/07/31 05:50:39 anholt Exp $ + +Copyright © 2001,2003 Keith Packard + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation, and that the name of Keith Packard not be used in +advertising or publicity pertaining to distribution of the software without +specific, written prior permission. Keith Packard makes no +representations about the suitability of this software for any purpose. It +is provided "as is" without express or implied warranty. + +KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO +EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR +CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, +DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER +TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +PERFORMANCE OF THIS SOFTWARE. + diff --git a/nx-X11/lib/Xcomposite/ChangeLog b/nx-X11/lib/Xcomposite/ChangeLog new file mode 100644 index 000000000..f70ce6605 --- /dev/null +++ b/nx-X11/lib/Xcomposite/ChangeLog @@ -0,0 +1,19 @@ +2004-07-08 Keith Packard + + * Makefile.am: + * Xcomposite.c: (XCompositeVersion), (XCompositeNameWindowPixmap): + * Xcomposite.h: + * configure.ac: + Add library API for Composite 0.2 changes + Add XCompositeVersion to get the run-time library version number + Fix package version number in configure.ac and Xcomposite.h + +2004-02-03 Jim Gettys + + * AUTHORS: Add authors to AUTHORS file + +2004-01-15 Daniel Stone + * Tag release 1.0 for first freedesktop.org clientside lib release. + +2004-01-15 Harold L Hunt II + * Makefile.am: Pass -no-undefined to libtool via LDFLAGS. diff --git a/nx-X11/lib/Xcomposite/INSTALL b/nx-X11/lib/Xcomposite/INSTALL new file mode 100644 index 000000000..25a014e2e --- /dev/null +++ b/nx-X11/lib/Xcomposite/INSTALL @@ -0,0 +1,8 @@ +Xcomposite is built with the traditional configure script: + + $ ./configure --prefix=/usr/X11R6 + +This should generate valid Makefiles, then: + + $ make + $ make install diff --git a/nx-X11/lib/Xcomposite/Imakefile b/nx-X11/lib/Xcomposite/Imakefile new file mode 100644 index 000000000..053df3d70 --- /dev/null +++ b/nx-X11/lib/Xcomposite/Imakefile @@ -0,0 +1,68 @@ +XCOMM $XdotOrg: xc/lib/Xcomposite/Imakefile,v 1.1 2004/07/31 05:50:39 anholt Exp $ + +#ifndef NormalLibXcomposite +#define NormalLibXcomposite YES +SOXCOMPOSITEREV=1.0.0 +#endif + +#ifndef SharedLibXcomposite +#define SharedLibXcomposite YES +#endif + +#define DoNormalLib NormalLibXcomposite +#define DoSharedLib SharedLibXcomposite +#define DoDebugLib DebugLibXcomposite +#define DoProfileLib ProfileLibXcomposite + +#define LibName Xcomposite +#define SoRev SOXCOMPOSITEREV +#define IncSubdir X11 +#define IncSubSubdir extensions + +#include + +#ifdef SharedXcompositeReqs +REQUIREDLIBS = SharedXcompositeReqs +#endif + +XCOMPOSITE_VERSION=1.0.0 + +X_LIBS=-L$(SHLIBDIR) $(XONLYLIB) +X_CFLAGS=-I$(INCROOT) $(THREADS_DEFINES) +XCOMPOSITE_LIBS = $(XFIXESLIB) $(XDAMAGELIB) +XCOMPOSITE_CFLAGS = + +RPATH_CFLAG = HardCodeLibdirFlag + +SRCS = Xcomposite.c + +OBJS = Xcomposite.o + +HEADERS = Xcomposite.h + +SUBSTVARS=prefix="$(PROJECTROOT)" \ + exec_prefix="$(BINDIR)" \ + libdir="$(USRLIBDIR)" \ + hardcode_libdir_flag_spec="$(RPATH_CFLAG)" \ + includedir="$(INCROOT)" \ + X_LIBS="$(X_LIBS)" \ + X_CFLAGS="$(X_CFLAGS)" \ + XCOMPOSITE_LIBS="$(XCOMPOSITE_LIBS)" \ + XCOMPOSITE_CFLAGS="$(XCOMPOSITE_CFLAGS)" \ + VERSION="$(XCOMPOSITE_VERSION)" + +#include + +DependTarget() + +all:: xcomposite.pc + +xcomposite.pc: xcomposite.pc.in + RemoveFile($@) + sh ../Xcursor/config-subst $(SUBSTVARS) < xcomposite.pc.in > $@ + +InstallNonExecFile(xcomposite.pc,$(USRLIBDIR)/pkgconfig) + +clean:: + RemoveFile(xcomposite.pc) + diff --git a/nx-X11/lib/Xcomposite/Makefile.am b/nx-X11/lib/Xcomposite/Makefile.am new file mode 100644 index 000000000..da962e802 --- /dev/null +++ b/nx-X11/lib/Xcomposite/Makefile.am @@ -0,0 +1,52 @@ +# +# $Id: Makefile.am,v 1.1 2004/07/31 05:50:39 anholt Exp $ +# +# Copyright © 2003 Keith Packard, Noah Levitt +# +# Permission to use, copy, modify, distribute, and sell this software and its +# documentation for any purpose is hereby granted without fee, provided that +# the above copyright notice appear in all copies and that both that +# copyright notice and this permission notice appear in supporting +# documentation, and that the name of Keith Packard not be used in +# advertising or publicity pertaining to distribution of the software without +# specific, written prior permission. Keith Packard makes no +# representations about the suitability of this software for any purpose. It +# is provided "as is" without express or implied warranty. +# +# KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +# INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO +# EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR +# CONSEQUENTIAL COMPOSITES OR ANY COMPOSITES WHATSOEVER RESULTING FROM LOSS OF USE, +# DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER +# TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +# PERFORMANCE OF THIS SOFTWARE. + +AM_CFLAGS = $(XCOMPOSITE_CFLAGS) $(X_CFLAGS) + +lib_LTLIBRARIES = libXcomposite.la + +libXcomposite_la_SOURCES = \ + xcompositeint.h \ + Xcomposite.c + +libXcomposite_la_LIBADD = $(XCOMPOSITE_LIBS) $(X_LIBS) + +# +# Library version info. Check the libtool docs for +# instructions on when and how to change this value +# +# bump when the ABI changes +XCOMPOSITE_CURRENT=2 +# bump for non-ABI changes, reset to zero when CURRENT changes +XCOMPOSITE_REVISION=0 +# bump when the ABI changes in backward-compatible fashion +XCOMPOSITE_AGE=1 +libXcomposite_la_LDFLAGS = -version-info ${XCOMPOSITE_CURRENT}:${XCOMPOSITE_REVISION}:${XCOMPOSITE_AGE} -no-undefined + +libXcompositeincludedir = $(includedir)/X11/extensions +libXcompositeinclude_HEADERS = Xcomposite.h + +pkgconfigdir = $(libdir)/pkgconfig +pkgconfig_DATA = xcomposite.pc + +EXTRA_DIST = xcomposite.pc.in autogen.sh diff --git a/nx-X11/lib/Xcomposite/NEWS b/nx-X11/lib/Xcomposite/NEWS new file mode 100644 index 000000000..e69de29bb diff --git a/nx-X11/lib/Xcomposite/README b/nx-X11/lib/Xcomposite/README new file mode 100644 index 000000000..9968c6bdf --- /dev/null +++ b/nx-X11/lib/Xcomposite/README @@ -0,0 +1,10 @@ + RandR + X RandR Extension + Version 1.0 + 2002-10-4 + +This package contains header files and documentation for the X RandR +extension. Library and server implementations are separate. + +Keith Packard +keithp@keithp.com diff --git a/nx-X11/lib/Xcomposite/Xcomposite.c b/nx-X11/lib/Xcomposite/Xcomposite.c new file mode 100644 index 000000000..cd10f8ed6 --- /dev/null +++ b/nx-X11/lib/Xcomposite/Xcomposite.c @@ -0,0 +1,333 @@ +/* + * $Id: Xcomposite.c,v 1.2 2005/07/03 07:00:56 daniels Exp $ + * + * Copyright © 2003 Keith Packard + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#include "xcompositeint.h" + +XCompositeExtInfo XCompositeExtensionInfo; + +const char XCompositeExtensionName[] = COMPOSITE_NAME; + +/* + * XCompositeExtRemoveDisplay - remove the indicated display from the + * extension object. (Replaces XextRemoveDisplay.) + */ +static int +XCompositeExtRemoveDisplay (XCompositeExtInfo *extinfo, Display *dpy) +{ + XCompositeExtDisplayInfo *info, *prev; + + /* + * locate this display and its back link so that it can be removed + */ + _XLockMutex(_Xglobal_lock); + prev = NULL; + for (info = extinfo->head; info; info = info->next) { + if (info->display == dpy) break; + prev = info; + } + if (!info) { + _XUnlockMutex(_Xglobal_lock); + return 0; /* hmm, actually an error */ + } + + /* + * remove the display from the list; handles going to zero + */ + if (prev) + prev->next = info->next; + else + extinfo->head = info->next; + + extinfo->ndisplays--; + if (info == extinfo->cur) extinfo->cur = NULL; /* flush cache */ + _XUnlockMutex(_Xglobal_lock); + + Xfree ((char *) info); + return 1; +} + +static int +XCompositeCloseDisplay (Display *dpy, XExtCodes *codes) +{ + return XCompositeExtRemoveDisplay (&XCompositeExtensionInfo, dpy); +} + +/* + * XCompositeExtAddDisplay - add a display to this extension. (Replaces + * XextAddDisplay) + */ +static XCompositeExtDisplayInfo * +XCompositeExtAddDisplay (XCompositeExtInfo *extinfo, + Display *dpy, + const char *ext_name) +{ + XCompositeExtDisplayInfo *info; + int ev; + + info = (XCompositeExtDisplayInfo *) Xmalloc (sizeof (XCompositeExtDisplayInfo)); + if (!info) return NULL; + info->display = dpy; + + info->codes = XInitExtension (dpy, ext_name); + + /* + * if the server has the extension, then we can initialize the + * appropriate function vectors + */ + if (info->codes) { + xCompositeQueryVersionReply rep; + xCompositeQueryVersionReq *req; + XESetCloseDisplay (dpy, info->codes->extension, + XCompositeCloseDisplay); + /* + * Get the version info + */ + LockDisplay (dpy); + GetReq (CompositeQueryVersion, req); + req->reqType = info->codes->major_opcode; + req->compositeReqType = X_CompositeQueryVersion; + req->majorVersion = COMPOSITE_MAJOR; + req->minorVersion = COMPOSITE_MINOR; + if (!_XReply (dpy, (xReply *) &rep, 0, xTrue)) + { + UnlockDisplay (dpy); + SyncHandle (); + return 0; + } + info->major_version = rep.majorVersion; + info->minor_version = rep.minorVersion; + UnlockDisplay (dpy); + } else { + /* The server doesn't have this extension. + * Use a private Xlib-internal extension to hang the close_display + * hook on so that the "cache" (extinfo->cur) is properly cleaned. + * (XBUG 7955) + */ + XExtCodes *codes = XAddExtension(dpy); + if (!codes) { + XFree(info); + return NULL; + } + XESetCloseDisplay (dpy, codes->extension, XCompositeCloseDisplay); + } + + /* + * now, chain it onto the list + */ + _XLockMutex(_Xglobal_lock); + info->next = extinfo->head; + extinfo->head = info; + extinfo->cur = info; + extinfo->ndisplays++; + _XUnlockMutex(_Xglobal_lock); + return info; +} + +/* + * XCompositeExtFindDisplay - look for a display in this extension; keeps a + * cache of the most-recently used for efficiency. (Replaces + * XextFindDisplay.) + */ +static XCompositeExtDisplayInfo * +XCompositeExtFindDisplay (XCompositeExtInfo *extinfo, + Display *dpy) +{ + XCompositeExtDisplayInfo *info; + + /* + * see if this was the most recently accessed display + */ + if ((info = extinfo->cur) && info->display == dpy) + return info; + + /* + * look for display in list + */ + _XLockMutex(_Xglobal_lock); + for (info = extinfo->head; info; info = info->next) { + if (info->display == dpy) { + extinfo->cur = info; /* cache most recently used */ + _XUnlockMutex(_Xglobal_lock); + return info; + } + } + _XUnlockMutex(_Xglobal_lock); + + return NULL; +} + +XCompositeExtDisplayInfo * +XCompositeFindDisplay (Display *dpy) +{ + XCompositeExtDisplayInfo *info; + + info = XCompositeExtFindDisplay (&XCompositeExtensionInfo, dpy); + if (!info) + info = XCompositeExtAddDisplay (&XCompositeExtensionInfo, dpy, + XCompositeExtensionName); + return info; +} + + +Bool +XCompositeQueryExtension (Display *dpy, int *event_basep, int *error_basep) +{ + XCompositeExtDisplayInfo *info = XCompositeFindDisplay (dpy); + + if (XCompositeHasExtension(info)) + { + *event_basep = info->codes->first_event; + *error_basep = info->codes->first_error; + return True; + } + else + return False; +} + +Status +XCompositeQueryVersion (Display *dpy, + int *major_versionp, + int *minor_versionp) +{ + XCompositeExtDisplayInfo *info = XCompositeFindDisplay (dpy); + + XCompositeCheckExtension (dpy, info, 0); + *major_versionp = info->major_version; + *minor_versionp = info->minor_version; + UnlockDisplay (dpy); + SyncHandle (); + return 1; +} + +int +XCompositeVersion (void) +{ + return XCOMPOSITE_VERSION; +} + +void +XCompositeRedirectWindow (Display *dpy, Window window, int update) +{ + XCompositeExtDisplayInfo *info = XCompositeFindDisplay (dpy); + xCompositeRedirectWindowReq *req; + + XCompositeSimpleCheckExtension (dpy, info); + LockDisplay (dpy); + GetReq (CompositeRedirectWindow, req); + req->reqType = info->codes->major_opcode; + req->compositeReqType = X_CompositeRedirectWindow; + req->window = window; + req->update = update; + UnlockDisplay (dpy); + SyncHandle (); +} + +void +XCompositeRedirectSubwindows (Display *dpy, Window window, int update) +{ + XCompositeExtDisplayInfo *info = XCompositeFindDisplay (dpy); + xCompositeRedirectSubwindowsReq *req; + + XCompositeSimpleCheckExtension (dpy, info); + LockDisplay (dpy); + GetReq (CompositeRedirectSubwindows, req); + req->reqType = info->codes->major_opcode; + req->compositeReqType = X_CompositeRedirectSubwindows; + req->window = window; + req->update = update; + UnlockDisplay (dpy); + SyncHandle (); +} + +void +XCompositeUnredirectWindow (Display *dpy, Window window, int update) +{ + XCompositeExtDisplayInfo *info = XCompositeFindDisplay (dpy); + xCompositeUnredirectWindowReq *req; + + XCompositeSimpleCheckExtension (dpy, info); + LockDisplay (dpy); + GetReq (CompositeUnredirectWindow, req); + req->reqType = info->codes->major_opcode; + req->compositeReqType = X_CompositeUnredirectWindow; + req->window = window; + req->update = update; + UnlockDisplay (dpy); + SyncHandle (); +} + +void +XCompositeUnredirectSubwindows (Display *dpy, Window window, int update) +{ + XCompositeExtDisplayInfo *info = XCompositeFindDisplay (dpy); + xCompositeUnredirectSubwindowsReq *req; + + XCompositeSimpleCheckExtension (dpy, info); + LockDisplay (dpy); + GetReq (CompositeUnredirectSubwindows, req); + req->reqType = info->codes->major_opcode; + req->compositeReqType = X_CompositeUnredirectSubwindows; + req->window = window; + req->update = update; + UnlockDisplay (dpy); + SyncHandle (); +} + +XserverRegion +XCompositeCreateRegionFromBorderClip (Display *dpy, Window window) +{ + XCompositeExtDisplayInfo *info = XCompositeFindDisplay (dpy); + xCompositeCreateRegionFromBorderClipReq *req; + XserverRegion region; + + XCompositeCheckExtension (dpy, info, 0); + LockDisplay (dpy); + GetReq (CompositeCreateRegionFromBorderClip, req); + req->reqType = info->codes->major_opcode; + req->compositeReqType = X_CompositeCreateRegionFromBorderClip; + req->window = window; + region = req->region = XAllocID (dpy); + UnlockDisplay (dpy); + SyncHandle (); + return region; +} + +Pixmap +XCompositeNameWindowPixmap (Display *dpy, Window window) +{ + XCompositeExtDisplayInfo *info = XCompositeFindDisplay (dpy); + xCompositeNameWindowPixmapReq *req; + Pixmap pixmap; + + XCompositeCheckExtension (dpy, info, 0); + LockDisplay (dpy); + GetReq (CompositeNameWindowPixmap, req); + req->reqType = info->codes->major_opcode; + req->compositeReqType = X_CompositeNameWindowPixmap; + req->window = window; + pixmap = req->pixmap = XAllocID (dpy); + UnlockDisplay (dpy); + SyncHandle (); + return pixmap; +} diff --git a/nx-X11/lib/Xcomposite/Xcomposite.h b/nx-X11/lib/Xcomposite/Xcomposite.h new file mode 100644 index 000000000..3604141bb --- /dev/null +++ b/nx-X11/lib/Xcomposite/Xcomposite.h @@ -0,0 +1,71 @@ +/* + * $Id: Xcomposite.h,v 1.5 2005/11/09 21:31:19 kem Exp $ + * + * Copyright © 2003 Keith Packard + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _XCOMPOSITE_H_ +#define _XCOMPOSITE_H_ + +#include +#include +#include + +/* + * This revision number also appears in configure.ac, they have + * to be manually synchronized + */ +#define XCOMPOSITE_MAJOR COMPOSITE_MAJOR +#define XCOMPOSITE_MINOR COMPOSITE_MINOR +#define XCOMPOSITE_REVISION 2 +#define XCOMPOSITE_VERSION ((XCOMPOSITE_MAJOR * 10000) + (XCOMPOSITE_MINOR * 100) + (XCOMPOSITE_REVISION)) + +_XFUNCPROTOBEGIN + +Bool XCompositeQueryExtension (Display *dpy, int *event_basep, int *error_basep); + +Status XCompositeQueryVersion (Display *dpy, + int *major_versionp, + int *minor_versionp); + +int XCompositeVersion (void); + +void +XCompositeRedirectWindow (Display *dpy, Window window, int update); + +void +XCompositeRedirectSubwindows (Display *dpy, Window window, int update); + +void +XCompositeUnredirectWindow (Display *dpy, Window window, int update); + +void +XCompositeUnredirectSubwindows (Display *dpy, Window window, int update); + +XserverRegion +XCompositeCreateRegionFromBorderClip (Display *dpy, Window window); + +Pixmap +XCompositeNameWindowPixmap (Display *dpy, Window window); + +_XFUNCPROTOEND + +#endif /* _XCOMPOSITE_H_ */ diff --git a/nx-X11/lib/Xcomposite/autogen.sh b/nx-X11/lib/Xcomposite/autogen.sh new file mode 100755 index 000000000..b1376df5a --- /dev/null +++ b/nx-X11/lib/Xcomposite/autogen.sh @@ -0,0 +1,3 @@ +#! /bin/sh +autoreconf -v --install || exit 1 +./configure --enable-maintainer-mode "$@" diff --git a/nx-X11/lib/Xcomposite/configure.ac b/nx-X11/lib/Xcomposite/configure.ac new file mode 100644 index 000000000..8e8848194 --- /dev/null +++ b/nx-X11/lib/Xcomposite/configure.ac @@ -0,0 +1,102 @@ +dnl +dnl $Id: configure.ac,v 1.1 2004/07/31 05:50:39 anholt Exp $ +dnl +dnl Copyright © 2003 Keith Packard, Noah Levitt +dnl +dnl Permission to use, copy, modify, distribute, and sell this software and its +dnl documentation for any purpose is hereby granted without fee, provided that +dnl the above copyright notice appear in all copies and that both that +dnl copyright notice and this permission notice appear in supporting +dnl documentation, and that the name of Keith Packard not be used in +dnl advertising or publicity pertaining to distribution of the software without +dnl specific, written prior permission. Keith Packard makes no +dnl representations about the suitability of this software for any purpose. It +dnl is provided "as is" without express or implied warranty. +dnl +dnl KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +dnl INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO +dnl EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR +dnl CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, +dnl DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER +dnl TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +dnl PERFORMANCE OF THIS SOFTWARE. +dnl +dnl Process this file with autoconf to create configure. + +AC_PREREQ([2.57]) + +dnl +dnl Version should match the current XComposite version. XCompositeQueryVersion +dnl returns the version from xcompositewire.h, NOT the version we set here. But we +dnl try to keep these the same. Note that the library has an extra +dnl digit in the version number to track changes which don't affect the +dnl protocol, so Xcomposite version l.n.m corresponds to protocol version l.n +dnl that 'revision' number appears in Xcomposite.h and has to be manually +dnl synchronized. +dnl +AC_INIT(libXcomposite, 0.2.0, [keithp@keithp.com], libXcomposite) +AM_INIT_AUTOMAKE([dist-bzip2]) +AM_MAINTAINER_MODE + +AM_CONFIG_HEADER(config.h) +AC_CONFIG_AUX_DIR(.) + +# Check for progs +AC_PROG_CC +AC_PROG_LIBTOOL + +# Check for X +PKG_CHECK_MODULES(X, x11, + [x_found_with_pkgconfig=yes], + [x_found_with_pkgconfig=no]) +AC_SUBST(X_CFLAGS) +AC_SUBST(X_LIBS) + +if test "$x_found_with_pkgconfig" = "no" +then + AC_PATH_XTRA + X_LIBS="$X_LIBS -lX11" + + if test "x$no_x" = "xyes" + then + AC_MSG_ERROR([X is required, but it was either disabled or not found.]) + fi + + save_LIBS="$LIBS" + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $X_CFLAGS" + LIBS="$LIBS $X_LIBS" + + AC_MSG_CHECKING([for XTHREADS in Xlib]) + AC_RUN_IFELSE( + [AC_LANG_PROGRAM([[#include ]], + [[return XInitThreads() == 0 ? 0 : 1;]])], + [xthreads=no], + [xthreads=yes], + [xthreads=yes]) + + AC_MSG_RESULT($xthreads) + + LIBS="$save_LIBS" + CFLAGS="$save_CFLAGS" + + if test "x$xthreads" = "xyes" + then + X_CFLAGS="$X_CFLAGS -DXTHREADS" + fi +fi + +# Check compositeext configuration, strip extra digits from package version to +# find the required protocol version + +if test "$VERSION" = "" ; then + VERSION=$PACKAGE_VERSION; +fi +COMPOSITEEXT_VERSION=[`echo $VERSION | sed 's/^\([0-9][0-9]*\.[0-9][0-9]*\).*$/\1/'`] +PKG_CHECK_MODULES(XCOMPOSITE, [compositeext >= $COMPOSITEEXT_VERSION] xfixes) +AC_SUBST(XCOMPOSITE_CFLAGS) +AC_SUBST(XCOMPOSITE_LIBS) + +AC_OUTPUT([Makefile + xcomposite.pc]) + diff --git a/nx-X11/lib/Xcomposite/xcomposite.pc.in b/nx-X11/lib/Xcomposite/xcomposite.pc.in new file mode 100644 index 000000000..770adf515 --- /dev/null +++ b/nx-X11/lib/Xcomposite/xcomposite.pc.in @@ -0,0 +1,10 @@ +prefix=@prefix@ +exec_prefix=@exec_prefix@ +libdir=@libdir@ +includedir=@includedir@ + +Name: Xcomposite +Description: X Composite Library +Version: @VERSION@ +Cflags: -I${includedir} @XCOMPOSITE_CFLAGS@ @X_CFLAGS@ +Libs: -L${libdir} -lXcomposite @XCOMPOSITE_LIBS@ @X_LIBS@ diff --git a/nx-X11/lib/Xcomposite/xcompositeint.h b/nx-X11/lib/Xcomposite/xcompositeint.h new file mode 100644 index 000000000..af5f57500 --- /dev/null +++ b/nx-X11/lib/Xcomposite/xcompositeint.h @@ -0,0 +1,66 @@ +/* + * $Id: xcompositeint.h,v 1.3 2005/07/12 03:10:35 keithp Exp $ + * + * Copyright © 2003 Keith Packard + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _XDAMAGEINT_H_ +#define _XDAMAGEINT_H_ + +#define NEED_EVENTS +#define NEED_REPLIES +#include +#include +#include +#include +#include +#include + +typedef struct _XCompositeExtDisplayInfo { + struct _XCompositeExtDisplayInfo *next; /* keep a linked list */ + Display *display; /* which display this is */ + XExtCodes *codes; /* the extension protocol codes */ + int major_version; /* -1 means we don't know */ + int minor_version; /* -1 means we don't know */ +} XCompositeExtDisplayInfo; + +/* replaces XExtensionInfo */ +typedef struct _XCompositeExtInfo { + XCompositeExtDisplayInfo *head; /* start of the list */ + XCompositeExtDisplayInfo *cur; /* most recently used */ + int ndisplays; /* number of displays */ +} XCompositeExtInfo; + +extern XCompositeExtInfo XCompositeExtensionInfo; +extern const char XCompositeExtensionName[]; + +XCompositeExtDisplayInfo * +XCompositeFindDisplay (Display *dpy); + +#define XCompositeHasExtension(i) ((i) && ((i)->codes)) + +#define XCompositeCheckExtension(dpy,i,val) \ + if (!XCompositeHasExtension(i)) { return val; } + +#define XCompositeSimpleCheckExtension(dpy,i) \ + if (!XCompositeHasExtension(i)) { return; } + +#endif /* _XDAMAGEINT_H_ */ diff --git a/nx-X11/lib/Xcursor/AUTHORS b/nx-X11/lib/Xcursor/AUTHORS new file mode 100644 index 000000000..57c4efd4e --- /dev/null +++ b/nx-X11/lib/Xcursor/AUTHORS @@ -0,0 +1,2 @@ +Keith Packard, HP + diff --git a/nx-X11/lib/Xcursor/COPYING b/nx-X11/lib/Xcursor/COPYING new file mode 100644 index 000000000..6d9f423cd --- /dev/null +++ b/nx-X11/lib/Xcursor/COPYING @@ -0,0 +1,19 @@ +Copyright © 2002 Keith Packard + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation, and that the name of Keith Packard not be used in +advertising or publicity pertaining to distribution of the software without +specific, written prior permission. Keith Packard makes no +representations about the suitability of this software for any purpose. It +is provided "as is" without express or implied warranty. + +KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO +EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR +CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, +DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER +TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +PERFORMANCE OF THIS SOFTWARE. diff --git a/nx-X11/lib/Xcursor/ChangeLog b/nx-X11/lib/Xcursor/ChangeLog new file mode 100644 index 000000000..8d5721187 --- /dev/null +++ b/nx-X11/lib/Xcursor/ChangeLog @@ -0,0 +1,202 @@ +2005-06-30 Daniel Stone + + * lib/Xcursor/file.c: + * lib/Xcursor/library.c: + * lib/Xcursor/xlib.c: + Check arguments for validity on almost all functions. + +2005-06-17 Branden Robinson + + Merge changes from freedesktop.org xorg CVS trunk. + + * cursor.c: + * library.c: + Add preprocessor test for HAVE_XFIXES being defined before testing + its value. [merged by Egbert Eich; author unknown] + + * COPYING: + * ChangeLog: + * Xcursor.3: + * Xcursor.h: + * cursor.c: + * display.c: + * file.c: + * library.c: + * xcursorint.h: + * xlib.c: + Encoding of numerous files changed to UTF-8 [Markus Kuhn] + + * cursor.c: + Bug #1043: Fix leak when creating animated cursors. [Daniel Stone] + +Tue Feb 8 14:26:32 2005 Owen Taylor + + * configure.ac: Remove AC_CONFIG_AUX_DIR() + +2004-04-13 Daniel Stone + + * ChangeLog: + Tag 1.1.3, for xlibs 1.0.1. + +2004-04-07 Keith Packard + + reviewed by: Michel Dänzer + + * configure.ac: + Make sure X_CFLAGS/X_LIBS are substituted in the xcursor.pc file + +2004-02-24 Fredrik Höglund + + * configure.ac: + * xcursorint.h: + Make the Xfixes code actually work by including the Xfixes.h + header file. + +2004-02-03 Jim Gettys + + * AUTHORS: Add contents to author's file + +2004-01-17 Daniel Stone + * Xcursor.h: + * configure.ac: + Bump package version to 1.1.2, slated for first fd.o platform release. + +2004-01-15 Harold L Hunt II + * Makefile.am: Pass -no-undefined to libtool via LDFLAGS. + +2003-11-10 Keith Packard + + * library.c: (_XcursorBuildThemeDir): + Make sure the allocated path has space for directory separators + +2003-10-29 Keith Packard + + * Xcursor.h: + * configure.ac: + Bump package version to 1.1.1 and library info to 1.2.0 as + the library exports new name-based APIs and uses Xfixes + +2003-10-28 Keith Packard + + * Makefile.am: + * Xcursor.h: + * configure.ac: + * cursor.c: (XcursorImagesLoadCursor): + * file.c: (XcursorImagesCreate), (XcursorImagesDestroy), + (XcursorImagesSetName): + * library.c: (XcursorLibraryLoadImages), + (XcursorLibraryLoadCursor): + Add support for XFixes version 2 cursor naming functions + +2003-10-16 23:45 fredrik + + * Xcursor-def.cpp, Xcursor.h, configure.ac, library.c: + Rename _XcursorLibraryPath() to XcursorLibraryPath() and make + it a public function, since it's useful for theme selectors. + Bump version to 1.1.0 + +2003-05-21 10:21 keithp + + * Makefile.am, Xcursor.h, configure.ac, xcursorint.h: Package + Xcursor.3, bump version to 1.0.2 + +2003-05-06 11:20 keithp + + * ChangeLog: Add initial change log + +2003-05-06 11:09 keithp + + * .cvsignore, Makefile.am, Xcursor-def.cpp, Xcursor.3, Xcursor.h, + Xcursor.man, cursor.c, display.c, file.c, library.c, xcursorint.h, + xlib.c: Update .cvsignore, move manual and install, fix CVS ident + lines + +2003-05-06 11:00 keithp + + * configure.ac: replace Xrender test with fragment from Xft + +2003-05-06 10:52 keithp + + * Makefile.am: Add xcursorint.h to library sources list + +2003-05-06 10:49 keithp + + * Imakefile, Makefile.am, Xcursor.h, autogen.sh, configure.ac, + file.c, xcursor.pc.in: Convert Xcursor to autotools + +2003-02-21 22:16 dawes + + * xlib.c: 941. Fix a problem where a malformed Ximage can cause + Xcursor to step + outside the image data (#A.1636, Keith Packard, reported by + Michel Dänzer). + +2003-02-19 19:13 dawes + + * display.c: 924. Fix a memory leak in XCloseDisplay, and a + potential race condition + when multiple threads attempt to initialize the Xcursor + library + simultaneously (#A.1623, Keith Packard). + +2003-02-12 19:09 dawes + + * Xcursor.man: 880. Fix the Xcursor include path in the man page + (#5617, Kevin Brosius). + +2003-01-25 19:22 eich + + * Xcursor.h, cursor.c, library.c, xcursorint.h: 787. Add "core" + theme to Xcursor to force old behaviour (Keith Packard). + +2002-11-26 21:35 keithp + + * display.c: Fix XcursorSetTheme to permit NULL theme + +2002-11-22 18:34 keithp + + * Xcursor.h, cursor.c, display.c, xcursorint.h, xlib.c: Add animate + cursor support, client side + +2002-10-11 10:06 keithp + + * cursor.c: Off by one in XcursorAnimateNext (from Anders Carlsson) + +2002-09-30 15:02 alanh + + * Xcursor-def.cpp: add Xv-def.cpp file add $XFree86$ tags + +2002-09-26 00:52 alanh + + * Imakefile: #elif -> #else + +2002-09-25 16:27 alanh + + * Xcursor-def.cpp: #5350, add Xcursor-def.cpp + +2002-09-25 09:10 torrey + + * Imakefile: Add SharedXcursorReqs for operating systems that + require it. + +2002-09-18 10:11 tsi + + * file.c: Pacify gcc 3.2 + +2002-09-05 00:55 keithp + + * display.c: Clean up parsing of option that forces use of core + cursors + +2002-09-05 00:29 keithp + + * Xcursor.h, cursor.c, display.c, xcursorint.h, xlib.c: Add + themeable app-specific cursors. Add dithers for core cursors. + Dont theme servers without Render by default + +2002-08-28 21:40 keithp + + * Imakefile, Xcursor.h, Xcursor.man, config-subst, cursor.c, + display.c, file.c, library.c, xcursor-config.in, xcursor.pc.in, + xcursorint.h, xlib.c: Add Xcursor library and Xlib hooks for it + diff --git a/nx-X11/lib/Xcursor/INSTALL b/nx-X11/lib/Xcursor/INSTALL new file mode 100644 index 000000000..e69de29bb diff --git a/nx-X11/lib/Xcursor/Imakefile b/nx-X11/lib/Xcursor/Imakefile new file mode 100644 index 000000000..3e50841ff --- /dev/null +++ b/nx-X11/lib/Xcursor/Imakefile @@ -0,0 +1,100 @@ +XCOMM $XdotOrg: xc/lib/Xcursor/Imakefile,v 1.5 2005/10/09 21:52:42 alanc Exp $ +XCOMM $XFree86: xc/lib/Xcursor/Imakefile,v 1.3 2002/09/26 07:52:01 alanh Exp $ + +#ifndef NormalLibXcursor +#define NormalLibXcursor YES +SOXCURSORREV=1.0.2 +#endif + +#ifndef SharedLibXcursor +#define SharedLibXcursor YES +#endif + +#define DoNormalLib NormalLibXcursor +#define DoSharedLib SharedLibXcursor +#define DoDebugLib DebugLibXcursor +#define DoProfileLib ProfileLibXcursor + +#define LibName Xcursor +#define SoRev SOXCURSORREV +#define IncSubdir X11 +#define IncSubSubdir Xcursor + +#include + +#ifdef SharedXcursorReqs +REQUIREDLIBS = SharedXcursorReqs +#else +REQUIREDLIBS = $(LDPRELIB) $(XRENDERLIB) +#endif + +XCURSOR_VERSION=1.1.4 + +XRENDER_LIBS=$(XRENDERLIB) +XRENDER_CFLAGS=$(XRENDERINCLUDES) + +X_LIBS=-L$(SHLIBDIR) $(XONLYLIB) +X_CFLAGS=-I$(INCROOT) $(THREADS_DEFINES) + +#if BuildRenderLibrary +XRENDER_LIBS=-L$(USRLIBDIR) $(XRENDERLIB) +XRENDER_CFLAGS=-I$(INCROOT) +#endif + +#if BuildXfixesLibrary +XFIXES_DEFINES = -DHAVE_XFIXES +REQUIREDLIBS += $(XFIXESLIB) +#endif + +RPATH_CFLAG = HardCodeLibdirFlag + +ICONDIR=$(LIBDIR)/icons + +DEFINES=-DICONDIR=\"$(ICONDIR)\" $(XFIXES_DEFINES) + +SRCS = cursor.c display.c file.c library.c xlib.c + +OBJS = cursor.o display.o file.o library.o xlib.o + +HEADERS = Xcursor.h + +SUBSTVARS=prefix="$(PROJECTROOT)" \ + exec_prefix="$(BINDIR)" \ + libdir="$(USRLIBDIR)" \ + hardcode_libdir_flag_spec="$(RPATH_CFLAG)" \ + includedir="$(INCROOT)" \ + XRENDER_LIBS="$(XRENDER_LIBS)"\ + XRENDER_CFLAGS="$(XRENDER_CFLAGS)"\ + X_LIBS="$(X_LIBS)" \ + X_CFLAGS="$(X_CFLAGS)" \ + VERSION="$(XCURSOR_VERSION)" + +#include + +MANSUFFIX=$(LIBMANSUFFIX) +InstallManPage(Xcursor,$(LIBMANDIR)) + +DependTarget() + +all:: xcursor-config.script + +xcursor-config.script: xcursor-config.in + RemoveFile($@) + sh config-subst $(SUBSTVARS) < xcursor-config.in > $@ + +InstallScript(xcursor-config,$(BINDIR)) + +clean:: + RemoveFile(xcursor-config.script) + +all:: xcursor.pc + +xcursor.pc: xcursor.pc.in + RemoveFile($@) + sh config-subst $(SUBSTVARS) < xcursor.pc.in > $@ + +InstallNonExecFile(xcursor.pc,$(USRLIBDIR)/pkgconfig) + +clean:: + RemoveFile(xcursor.pc) + diff --git a/nx-X11/lib/Xcursor/Makefile.am b/nx-X11/lib/Xcursor/Makefile.am new file mode 100644 index 000000000..995f86886 --- /dev/null +++ b/nx-X11/lib/Xcursor/Makefile.am @@ -0,0 +1,45 @@ +# +# $Id: Makefile.am,v 1.3 2005/06/29 18:46:53 daniels Exp $ +# +# Copyright © 2003 Keith Packard, Noah Levitt +# +# Permission to use, copy, modify, distribute, and sell this software and its +# documentation for any purpose is hereby granted without fee, provided that +# the above copyright notice appear in all copies and that both that +# copyright notice and this permission notice appear in supporting +# documentation, and that the name of Keith Packard not be used in +# advertising or publicity pertaining to distribution of the software without +# specific, written prior permission. Keith Packard makes no +# representations about the suitability of this software for any purpose. It +# is provided "as is" without express or implied warranty. +# +# KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +# INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO +# EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR +# CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, +# DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER +# TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +# PERFORMANCE OF THIS SOFTWARE. + +AM_CFLAGS = $(XRENDER_CFLAGS) $(XFIXES_CFLAGS) $(X_CFLAGS) + +lib_LTLIBRARIES = libXcursor.la + +man_MANS = Xcursor.3 + +libXcursor_la_SOURCES = xcursorint.h cursor.c display.c file.c library.c xlib.c + +libXcursor_la_LIBADD = $(XRENDER_LIBS) $(XFIXES_LIBS) $(X_LIBS) + +# +# Shared library version info. This is not the same as the package version +# +libXcursor_la_LDFLAGS = -version-info @LT_VERSION_INFO@ -no-undefined + +libXcursorincludedir = $(includedir)/X11/Xcursor +libXcursorinclude_HEADERS = Xcursor.h + +pkgconfigdir = $(libdir)/pkgconfig +pkgconfig_DATA = xcursor.pc + +EXTRA_DIST = $(man_MANS) xcursor.pc.in autogen.sh diff --git a/nx-X11/lib/Xcursor/NEWS b/nx-X11/lib/Xcursor/NEWS new file mode 100644 index 000000000..e69de29bb diff --git a/nx-X11/lib/Xcursor/README b/nx-X11/lib/Xcursor/README new file mode 100644 index 000000000..e69de29bb diff --git a/nx-X11/lib/Xcursor/Xcursor-def.cpp b/nx-X11/lib/Xcursor/Xcursor-def.cpp new file mode 100644 index 000000000..e60212f01 --- /dev/null +++ b/nx-X11/lib/Xcursor/Xcursor-def.cpp @@ -0,0 +1,54 @@ +LIBRARY Xcursor +VERSION LIBRARY_VERSION +EXPORTS +XcursorAnimateCreate +XcursorAnimateDestroy +XcursorAnimateNext +XcursorCursorsCreate +XcursorCursorsDestroy +XcursorFilenameLoadCursor +XcursorFilenameLoadCursors +XcursorImageLoadCursor +XcursorImagesLoadCursors +XcursorLibraryLoadCursor +XcursorLibraryLoadCursors +XcursorShapeLoadCursor +XcursorShapeLoadCursors +_XcursorCreateGlyphCursor +XcursorGetDefaultSize +XcursorGetTheme +XcursorSetDefaultSize +XcursorSetTheme +XcursorSupportsARGB +_XcursorGetDisplayInfo +XcursorCommentCreate +XcursorCommentDestroy +XcursorCommentsCreate +XcursorCommentsDestroy +XcursorFileLoad +XcursorFileLoadAllImages +XcursorFileLoadImage +XcursorFileLoadImages +XcursorFileSave +XcursorFileSaveImages +XcursorFilenameLoad +XcursorFilenameLoadAllImages +XcursorFilenameLoadImage +XcursorFilenameLoadImages +XcursorFilenameSave +XcursorFilenameSaveImages +XcursorImageCreate +XcursorImageDestroy +XcursorImagesCreate +XcursorImagesDestroy +XcursorXcFileLoad +XcursorXcFileLoadAllImages +XcursorXcFileLoadImage +XcursorXcFileLoadImages +XcursorXcFileSave +XcursorLibraryPath +XcursorLibraryLoadImage +XcursorLibraryLoadImages +XcursorShapeLoadImage +XcursorShapeLoadImages +XcursorTryShapeCursor diff --git a/nx-X11/lib/Xcursor/Xcursor.h b/nx-X11/lib/Xcursor/Xcursor.h new file mode 100644 index 000000000..d8a7ac320 --- /dev/null +++ b/nx-X11/lib/Xcursor/Xcursor.h @@ -0,0 +1,501 @@ +/* + * $Id: Xcursor.h,v 1.6 2005/11/09 21:31:19 kem Exp $ + * + * Copyright © 2002 Keith Packard + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _XCURSOR_H_ +#define _XCURSOR_H_ +#include +#include + +typedef int XcursorBool; +typedef unsigned int XcursorUInt; + +typedef XcursorUInt XcursorDim; +typedef XcursorUInt XcursorPixel; + +#define XcursorTrue 1 +#define XcursorFalse 0 + +/* + * Cursor files start with a header. The header + * contains a magic number, a version number and a + * table of contents which has type and offset information + * for the remaining tables in the file. + * + * File minor versions increment for compatible changes + * File major versions increment for incompatible changes (never, we hope) + * + * Chunks of the same type are always upward compatible. Incompatible + * changes are made with new chunk types; the old data can remain under + * the old type. Upward compatible changes can add header data as the + * header lengths are specified in the file. + * + * File: + * FileHeader + * LISTofChunk + * + * FileHeader: + * CARD32 magic magic number + * CARD32 header bytes in file header + * CARD32 version file version + * CARD32 ntoc number of toc entries + * LISTofFileToc toc table of contents + * + * FileToc: + * CARD32 type entry type + * CARD32 subtype entry subtype (size for images) + * CARD32 position absolute file position + */ + +#define XCURSOR_MAGIC 0x72756358 /* "Xcur" LSBFirst */ + +/* + * Current Xcursor version number. This same number + * must appear in the Xcursor configure.ac file. Yes, + * it'a a pain to synchronize version numbers like this. + */ + +#define XCURSOR_LIB_MAJOR 1 +#define XCURSOR_LIB_MINOR 1 +#define XCURSOR_LIB_REVISION 5 +#define XCURSOR_LIB_VERSION ((XCURSOR_LIB_MAJOR * 10000) + \ + (XCURSOR_LIB_MINOR * 100) + \ + (XCURSOR_LIB_REVISION)) + +/* + * This version number is stored in cursor files; changes to the + * file format require updating this version number + */ +#define XCURSOR_FILE_MAJOR 1 +#define XCURSOR_FILE_MINOR 0 +#define XCURSOR_FILE_VERSION ((XCURSOR_FILE_MAJOR << 16) | (XCURSOR_FILE_MINOR)) +#define XCURSOR_FILE_HEADER_LEN (4 * 4) +#define XCURSOR_FILE_TOC_LEN (3 * 4) + +typedef struct _XcursorFileToc { + XcursorUInt type; /* chunk type */ + XcursorUInt subtype; /* subtype (size for images) */ + XcursorUInt position; /* absolute position in file */ +} XcursorFileToc; + +typedef struct _XcursorFileHeader { + XcursorUInt magic; /* magic number */ + XcursorUInt header; /* byte length of header */ + XcursorUInt version; /* file version number */ + XcursorUInt ntoc; /* number of toc entries */ + XcursorFileToc *tocs; /* table of contents */ +} XcursorFileHeader; + +/* + * The rest of the file is a list of chunks, each tagged by type + * and version. + * + * Chunk: + * ChunkHeader + * + * + * + * ChunkHeader: + * CARD32 header bytes in chunk header + type header + * CARD32 type chunk type + * CARD32 subtype chunk subtype + * CARD32 version chunk type version + */ + +#define XCURSOR_CHUNK_HEADER_LEN (4 * 4) + +typedef struct _XcursorChunkHeader { + XcursorUInt header; /* bytes in chunk header */ + XcursorUInt type; /* chunk type */ + XcursorUInt subtype; /* chunk subtype (size for images) */ + XcursorUInt version; /* version of this type */ +} XcursorChunkHeader; + +/* + * Here's a list of the known chunk types + */ + +/* + * Comments consist of a 4-byte length field followed by + * UTF-8 encoded text + * + * Comment: + * ChunkHeader header chunk header + * CARD32 length bytes in text + * LISTofCARD8 text UTF-8 encoded text + */ + +#define XCURSOR_COMMENT_TYPE 0xfffe0001 +#define XCURSOR_COMMENT_VERSION 1 +#define XCURSOR_COMMENT_HEADER_LEN (XCURSOR_CHUNK_HEADER_LEN + (1 *4)) +#define XCURSOR_COMMENT_COPYRIGHT 1 +#define XCURSOR_COMMENT_LICENSE 2 +#define XCURSOR_COMMENT_OTHER 3 +#define XCURSOR_COMMENT_MAX_LEN 0x100000 + +typedef struct _XcursorComment { + XcursorUInt version; + XcursorUInt comment_type; + char *comment; +} XcursorComment; + +/* + * Each cursor image occupies a separate image chunk. + * The length of the image header follows the chunk header + * so that future versions can extend the header without + * breaking older applications + * + * Image: + * ChunkHeader header chunk header + * CARD32 width actual width + * CARD32 height actual height + * CARD32 xhot hot spot x + * CARD32 yhot hot spot y + * CARD32 delay animation delay + * LISTofCARD32 pixels ARGB pixels + */ + +#define XCURSOR_IMAGE_TYPE 0xfffd0002 +#define XCURSOR_IMAGE_VERSION 1 +#define XCURSOR_IMAGE_HEADER_LEN (XCURSOR_CHUNK_HEADER_LEN + (5*4)) +#define XCURSOR_IMAGE_MAX_SIZE 0x7fff /* 32767x32767 max cursor size */ + +typedef struct _XcursorImage { + XcursorUInt version; /* version of the image data */ + XcursorDim size; /* nominal size for matching */ + XcursorDim width; /* actual width */ + XcursorDim height; /* actual height */ + XcursorDim xhot; /* hot spot x (must be inside image) */ + XcursorDim yhot; /* hot spot y (must be inside image) */ + XcursorUInt delay; /* animation delay to next frame (ms) */ + XcursorPixel *pixels; /* pointer to pixels */ +} XcursorImage; + +/* + * Other data structures exposed by the library API + */ +typedef struct _XcursorImages { + int nimage; /* number of images */ + XcursorImage **images; /* array of XcursorImage pointers */ + char *name; /* name used to load images */ +} XcursorImages; + +typedef struct _XcursorCursors { + Display *dpy; /* Display holding cursors */ + int ref; /* reference count */ + int ncursor; /* number of cursors */ + Cursor *cursors; /* array of cursors */ +} XcursorCursors; + +typedef struct _XcursorAnimate { + XcursorCursors *cursors; /* list of cursors to use */ + int sequence; /* which cursor is next */ +} XcursorAnimate; + +typedef struct _XcursorFile XcursorFile; + +struct _XcursorFile { + void *closure; + int (*read) (XcursorFile *file, unsigned char *buf, int len); + int (*write) (XcursorFile *file, unsigned char *buf, int len); + int (*seek) (XcursorFile *file, long offset, int whence); +}; + +typedef struct _XcursorComments { + int ncomment; /* number of comments */ + XcursorComment **comments; /* array of XcursorComment pointers */ +} XcursorComments; + +#define XCURSOR_CORE_THEME "core" + +_XFUNCPROTOBEGIN + +/* + * Manage Image objects + */ +XcursorImage * +XcursorImageCreate (int width, int height); + +void +XcursorImageDestroy (XcursorImage *image); + +/* + * Manage Images objects + */ +XcursorImages * +XcursorImagesCreate (int size); + +void +XcursorImagesDestroy (XcursorImages *images); + +void +XcursorImagesSetName (XcursorImages *images, const char *name); + +/* + * Manage Cursor objects + */ +XcursorCursors * +XcursorCursorsCreate (Display *dpy, int size); + +void +XcursorCursorsDestroy (XcursorCursors *cursors); + +/* + * Manage Animate objects + */ +XcursorAnimate * +XcursorAnimateCreate (XcursorCursors *cursors); + +void +XcursorAnimateDestroy (XcursorAnimate *animate); + +Cursor +XcursorAnimateNext (XcursorAnimate *animate); + +/* + * Manage Comment objects + */ +XcursorComment * +XcursorCommentCreate (XcursorUInt comment_type, int length); + +void +XcursorCommentDestroy (XcursorComment *comment); + +XcursorComments * +XcursorCommentsCreate (int size); + +void +XcursorCommentsDestroy (XcursorComments *comments); + +/* + * XcursorFile/Image APIs + */ +XcursorImage * +XcursorXcFileLoadImage (XcursorFile *file, int size); + +XcursorImages * +XcursorXcFileLoadImages (XcursorFile *file, int size); + +XcursorImages * +XcursorXcFileLoadAllImages (XcursorFile *file); + +XcursorBool +XcursorXcFileLoad (XcursorFile *file, + XcursorComments **commentsp, + XcursorImages **imagesp); + +XcursorBool +XcursorXcFileSave (XcursorFile *file, + const XcursorComments *comments, + const XcursorImages *images); + +/* + * FILE/Image APIs + */ +XcursorImage * +XcursorFileLoadImage (FILE *file, int size); + +XcursorImages * +XcursorFileLoadImages (FILE *file, int size); + +XcursorImages * +XcursorFileLoadAllImages (FILE *file); + +XcursorBool +XcursorFileLoad (FILE *file, + XcursorComments **commentsp, + XcursorImages **imagesp); + +XcursorBool +XcursorFileSaveImages (FILE *file, const XcursorImages *images); + +XcursorBool +XcursorFileSave (FILE * file, + const XcursorComments *comments, + const XcursorImages *images); + +/* + * Filename/Image APIs + */ +XcursorImage * +XcursorFilenameLoadImage (const char *filename, int size); + +XcursorImages * +XcursorFilenameLoadImages (const char *filename, int size); + +XcursorImages * +XcursorFilenameLoadAllImages (const char *filename); + +XcursorBool +XcursorFilenameLoad (const char *file, + XcursorComments **commentsp, + XcursorImages **imagesp); + +XcursorBool +XcursorFilenameSaveImages (const char *filename, const XcursorImages *images); + +XcursorBool +XcursorFilenameSave (const char *file, + const XcursorComments *comments, + const XcursorImages *images); + +/* + * Library/Image APIs + */ +XcursorImage * +XcursorLibraryLoadImage (const char *library, const char *theme, int size); + +XcursorImages * +XcursorLibraryLoadImages (const char *library, const char *theme, int size); + +/* + * Library/shape API + */ + +const char * +XcursorLibraryPath (void); + +int +XcursorLibraryShape (const char *library); + +/* + * Image/Cursor APIs + */ + +Cursor +XcursorImageLoadCursor (Display *dpy, const XcursorImage *image); + +XcursorCursors * +XcursorImagesLoadCursors (Display *dpy, const XcursorImages *images); + +Cursor +XcursorImagesLoadCursor (Display *dpy, const XcursorImages *images); + +/* + * Filename/Cursor APIs + */ +Cursor +XcursorFilenameLoadCursor (Display *dpy, const char *file); + +XcursorCursors * +XcursorFilenameLoadCursors (Display *dpy, const char *file); + +/* + * Library/Cursor APIs + */ +Cursor +XcursorLibraryLoadCursor (Display *dpy, const char *file); + +XcursorCursors * +XcursorLibraryLoadCursors (Display *dpy, const char *file); + +/* + * Shape/Image APIs + */ + +XcursorImage * +XcursorShapeLoadImage (unsigned int shape, const char *theme, int size); + +XcursorImages * +XcursorShapeLoadImages (unsigned int shape, const char *theme, int size); + +/* + * Shape/Cursor APIs + */ +Cursor +XcursorShapeLoadCursor (Display *dpy, unsigned int shape); + +XcursorCursors * +XcursorShapeLoadCursors (Display *dpy, unsigned int shape); + +/* + * This is the function called by Xlib when attempting to + * load cursors from XCreateGlyphCursor. The interface must + * not change as Xlib loads 'libXcursor.so' instead of + * a specific major version + */ +Cursor +XcursorTryShapeCursor (Display *dpy, + Font source_font, + Font mask_font, + unsigned int source_char, + unsigned int mask_char, + XColor _Xconst *foreground, + XColor _Xconst *background); + +void +XcursorNoticeCreateBitmap (Display *dpy, + Pixmap pid, + unsigned int width, + unsigned int height); + +void +XcursorNoticePutBitmap (Display *dpy, + Drawable draw, + XImage *image); + +Cursor +XcursorTryShapeBitmapCursor (Display *dpy, + Pixmap source, + Pixmap mask, + XColor *foreground, + XColor *background, + unsigned int x, + unsigned int y); + +#define XCURSOR_BITMAP_HASH_SIZE 16 + +void +XcursorImageHash (XImage *image, + unsigned char hash[XCURSOR_BITMAP_HASH_SIZE]); + +/* + * Display information APIs + */ +XcursorBool +XcursorSupportsARGB (Display *dpy); + +XcursorBool +XcursorSupportsAnim (Display *dpy); + +XcursorBool +XcursorSetDefaultSize (Display *dpy, int size); + +int +XcursorGetDefaultSize (Display *dpy); + +XcursorBool +XcursorSetTheme (Display *dpy, const char *theme); + +char * +XcursorGetTheme (Display *dpy); + +XcursorBool +XcursorGetThemeCore (Display *dpy); + +XcursorBool +XcursorSetThemeCore (Display *dpy, XcursorBool theme_core); + +_XFUNCPROTOEND + +#endif diff --git a/nx-X11/lib/Xcursor/Xcursor.man b/nx-X11/lib/Xcursor/Xcursor.man new file mode 100644 index 000000000..99b7213d9 --- /dev/null +++ b/nx-X11/lib/Xcursor/Xcursor.man @@ -0,0 +1,379 @@ +.\" +.\" $Id: Xcursor.man,v 1.4 2005/10/13 02:22:47 alanc Exp $ +.\" +.\" Copyright © 2002 Keith Packard +.\" +.\" Permission to use, copy, modify, distribute, and sell this software and its +.\" documentation for any purpose is hereby granted without fee, provided that +.\" the above copyright notice appear in all copies and that both that +.\" copyright notice and this permission notice appear in supporting +.\" documentation, and that the name of Keith Packard not be used in +.\" advertising or publicity pertaining to distribution of the software without +.\" specific, written prior permission. Keith Packard makes no +.\" representations about the suitability of this software for any purpose. It +.\" is provided "as is" without express or implied warranty. +.\" +.\" KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +.\" INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO +.\" EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR +.\" CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, +.\" DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER +.\" TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +.\" PERFORMANCE OF THIS SOFTWARE. +.\" +.de TQ +.br +.ns +.TP \\$1 +.. +.TH XCURSOR 3 "Version 1.0" "Keith Packard" + +.SH NAME +XCURSOR \- Cursor management library + +.SH SYNOPSIS +.nf +.B #include +.fi +.SH DESCRIPTION +.B Xcursor +is a simple library designed to help locate and load cursors. Cursors can +be loaded from files or memory. A library of common cursors exists which +map to the standard X cursor names. Cursors can exist in several sizes and +the library automatically picks the best size. + +.SH FUNCTIONAL OVERVIEW +Xcursor is built in a couple of layers; at the bottom layer is code which +can load cursor images from files. Above that is a layer which locates +cursor files based on the library path and theme. At the top is a layer +which builds cursors either out of an image loaded from a file or one of the +standard X cursors. When using images loaded from files, Xcursor prefers +to use the Render extension CreateCursor request if supported by the X +server. Where not supported, Xcursor maps the cursor image to a standard X +cursor and uses the core CreateCursor request. + +.SS CURSOR FILES +Xcursor defines a new format for cursors on disk. Each file holds +one or more cursor images. Each cursor image is tagged with a nominal size +so that the best size can be selected automatically. Multiple cursors of +the same nominal size can be loaded together; applications are expected to +use them as an animated sequence. +.P +Cursor files are stored as a header containing a table of contents followed +by a sequence of chunks. The table of contents indicates the type, subtype +and position in the file of each chunk. The file header looks like: +.LP +.in +.2i +\fImagic\fP\^: CARD32 'Xcur' (0x58, 0x63, 0x75, 0x72) +.br +\fIheader\fP\^: CARD32 bytes in this header +.br +\fIversion\fP\^: CARD32 file version number +.br +\fIntoc\fP\^: CARD32 number of toc entries +\fItoc\fP\^: LISTofTOC table of contents +.in -.2i +.P +Each table of contents entry looks like: +.LP +.in +.2i +\fItype\fP\^: CARD32 entry type +\fIsubtype\fP\^: CARD32 type-specific label - size for images +\fIposition\fP\^: CARD32 absolute byte position of table in file +.in -.2i +.P +.P +Each chunk in the file has set of common header fields followed by +additional type-specific fields: +.LP +.in +.2i +\fIheader\fP\^: CARD32 bytes in chunk header (including type-specific fields) +.br +\fItype\fP\^: CARD32 must match type in TOC for this chunk +.br +\fIsubtype\fP\^: CARD32 must match subtype in TOC for this chunk +.br +\fIversion\fP\^: CARD32 version number for this chunk type +.in -.2i +.P +There are currently two chunk types defined for cursor files; comments and +images. Comments look like: +.LP +.in +.2i +\fIheader\fP\^: 20 Comment headers are 20 bytes +.br +\fItype\fP\^: 0xfffe0001 Comment type is 0xfffe0001 +.br +\fIsubtype\fP\^: { 1 (COPYRIGHT), 2 (LICENSE), 3 (OTHER) } +.br +\fIversion\fP\^: 1 +.br +\fIlength\fP\^: CARD32 byte length of UTF-8 string +.br +\fIstring\fP\^: LISTofCARD8 UTF-8 string +.in -.2i +.P +Images look like: +.LP +.in +.2i +\fIheader\fP\^: 36 Image headers are 36 bytes +.br +\fItype\fP\^: 0xfffd0002 Image type is 0xfffd0002 +.br +\fIsubtype\fP\^: CARD32 Image subtype is the nominal size +.br +\fIversion\fP\^: 1 +.br +\fIwidth\fP\^: CARD32 Must be less than or equal to 0x7fff +.br +\fIheight\fP\^: CARD32 Must be less than or equal to 0x7fff +.br +\fIxhot\fP\^: CARD32 Must be less than or equal to width +.br +\fIyhot\fP\^: CARD32 Must be less than or equal to height +.br +\fIdelay\fP\^: CARD32 Delay between animation frames in milliseconds +.br +\fIpixels\fP\^: LISTofCARD32 Packed ARGB format pixels +.in -.2i + +.SS THEMES +Xcursor (mostly) follows the freedesktop.org spec for theming icons. The +default search path it uses is $HOME/.icons, /usr/share/icons, +/usr/share/pimaps, /usr/X11R6/lib/X11/icons. Within each of these +directorys, it searches for a directory using the theme name. Within the +theme directory, it looks for cursor files in the 'cursors' subdirectory. +It uses the first cursor file found along the path. +.PP +If necessary, Xcursor also looks for a "index.theme" file in each theme +directory to find inherited themes and searches along the path for those +themes as well. +.PP +If no theme is set, or if no cursor is found for the specified theme, +Xcursor checks the "default" theme. + +.SH DATATYPES + +.TP +.B XcursorImage +holds a single cursor image in memory. Each pixel in the cursor is a 32-bit +value containing ARGB with A in the high byte. +.sp +.nf +.ft CR + typedef struct _XcursorImage { + XcursorDim size; /\(** nominal size for matching */ + XcursorDim width; /\(** actual width */ + XcursorDim height; /\(** actual height */ + XcursorDim xhot; /\(** hot spot x (must be inside image) */ + XcursorDim yhot; /\(** hot spot y (must be inside image) */ + XcursorPixel *pixels; /\(** pointer to pixels */ + } XcursorImage; +.ft +.fi + +.TP +.B XcursorImages +holds multiple XcursorImage structures. They're all freed when the +XcursorImages is freed. +.sp +.nf +.ft CR + typedef struct _XcursorImages { + int nimage; /\(** number of images */ + XcursorImage **images; /\(** array of XcursorImage pointers */ + } XcursorImages; +.ft +.fi + +.TP +.B XcursorCursors +Holds multiple Cursor objects. They're all freed when the XcursorCursors is +freed. These are reference counted so that multiple XcursorAnimate +structures can use the same XcursorCursors. +.sp +.nf +.ft CR + typedef struct _XcursorCursors { + Display *dpy; /\(** Display holding cursors */ + int ref; /\(** reference count */ + int ncursor; /\(** number of cursors */ + Cursor *cursors; /\(** array of cursors */ + } XcursorCursors; +.ft +.fi + +.TP +.B XcursorAnimate +References a set of cursors and a sequence within that set. Multiple +XcursorAnimate structures may reference the same XcursorCursors; each +holds a reference which is removed when the XcursorAnimate is freed. +.sp +.nf +.ft CR + typedef struct _XcursorAnimate { + XcursorCursors *cursors; /\(** list of cursors to use */ + int sequence; /\(** which cursor is next */ + } XcursorAnimate; +.ft +.fi + +.TP +.B XcursorFile +Xcursor provides an abstract API for accessing the file data. Xcursor +provides a stdio implementation of this abstract API; applications +are free to create additional implementations. These functions +parallel the stdio functions in return value and expected argument values; +the read and write functions flip the arguments around to match the POSIX +versions. +.sp +.nf +.ft CR + typedef struct _XcursorFile { + void *closure; + int (*read) (XcursorFile *file, unsigned char *buf, int len); + int (*write) (XcursorFile *file, unsigned char *buf, int len); + int (*seek) (XcursorFile *file, long offset, int whence); + }; +.ft +.fi + +.SH FUNCTIONS + +.SS Object Management +.TP +XcursorImage *XcursorImageCreate (int width, int height) +.TQ +void XcursorImageDestroy (XcursorImage *image) +Allocate and free images. On allocation, the hotspot and the pixels are +left uninitialized. The size is set to the maximum of width and height. + +.TP +XcursorImages *XcursorImagesCreate (int size) +.TQ +void XcursorImagesDestroy (XcursorImages *images) +Allocate and free arrays to hold multiple cursor images. On allocation, +nimage is set to zero. + +.TP +XcursorCursors *XcursorCursorsCreate (Display *dpy, int size) +.TQ +void XcursorCursorsDestroy (XcursorCursors *cursors) +Allocate and free arrays to hold multiple cursors. On allocation, +ncursor is set to zero, ref is set to one. + +.SS Reading and writing images. + +.TP +XcursorImage *XcursorXcFileLoadImage (XcursorFile *file, int size) +.TQ +XcursorImages *XcursorXcFileLoadImages (XcursorFile *file, int size) +.TQ +XcursorImages *XcursorXcFileLoadAllImages (XcursorFile *file) +.TQ +XcursorBool XcursorXcFileLoad (XcursorFile *file, XcursorComments **commentsp, XcursorImages **imagesp) +.TQ +XcursorBool XcursorXcFileSave (XcursorFile *file, const XcursorComments *comments, const XcursorImages *images) +These read and write cursors from an XcursorFile handle. After reading, the +file pointer will be left at some random place in the file. + +.TP +XcursorImage *XcursorFileLoadImage (FILE *file, int size) +.TQ +XcursorImages *XcursorFileLoadImages (FILE *file, int size) +.TQ +XcursorImages *XcursorFileLoadAllImages (FILE *file) +.TQ +XcursorBool XcursorFileLoad (FILE *file, XcursorComments **commentsp, XcursorImages **imagesp) +.TQ +XcursorBool XcursorFileSaveImages (FILE *file, const XcursorImages *images) +.TQ +XcursorBool XcursorFileSave (FILE * file, const XcursorComments *comments, const XcursorImages *images) +These read and write cursors from a stdio FILE handle. Writing flushes +before returning so that any errors should be detected. + +.TP +XcursorImage *XcursorFilenameLoadImage (const char *filename, int size) +.TQ +XcursorImages *XcursorFilenameLoadImages (const char *filename, int size) +.TQ +XcursorImages *XcursorFilenameLoadAllImages (FILE *file) +.TQ +XcursorBool XcursorFilenameLoad (const char *file, XcursorComments **commentsp, XcursorImages **imagesp) +.TQ +XcursorBool XcursorFilenameSaveImages (const char *filename, const XcursorImages *images) +.TQ +XcursorBool XcursorFilenameSave (const char *file, const XcursorComments *comments, const XcursorImages *images) +These parallel the stdio FILE interfaces above, but take filenames. + +.SS Reading library images +.TP +XcursorImage *XcursorLibraryLoadImage (const char *name, const char *theme, int size) +.TQ +XcursorImages *XcursorLibraryLoadImages (const char *name, const char *theme, int size) +These search the library path, loading the first file found. If 'theme' is +not NULL, these functions first try appending -theme to name and then +name alone. + +.SS Cursor APIs + +.TP +Cursor XcursorFilenameLoadCursor (Display *dpy, const char *file) +.TQ +XcursorCursors *XcursorFilenameLoadCursors (Display *dpy, const char *file) +These load cursors from the specified file. + +.TP +Cursor XcursorLibraryLoadCursor (Display *dpy, const char *name) +.TQ +XcursorCursors *XcursorLibraryLoadCursors (Display *dpy, const char *name) +These load cursors using the specified library name. The theme +comes from the display. + +.SS X Cursor Name APIs + +.TP +XcursorImage *XcursorShapeLoadImage (unsigned int shape, const char *theme, int size) +.TQ +XcursorImages *XcursorShapeLoadImages (unsigned int shape, const char *theme, int size) +These map 'shape' to a library name using the standard X cursor names and +then load the images. + +.TP +Cursor XcursorShapeLoadCursor (Display *dpy, unsigned int shape) +.TQ +XcursorCursors *XcursorShapeLoadCursors (Display *dpy, unsigned int shape) +These map 'shape' to a library name and then load the cursors. + +.SS Display Information APIs + +.TP +XcursorBool XcursorSupportsARGB (Display *dpy) +Returns whether the display supports ARGB cursors or whether cursors will be +mapped to a core X cursor. + +.TP +XcursorBool XcursorSetDefaultSize (Display *dpy, int size) +Sets the default size for cursors on the specified display. When loading +cursors, those who's nominal size is closest to this size will be preferred. + +.TP +int XcursorGetDefaultSize (Display *dpy) +Gets the default cursor size. + +.TP +XcursorBool +XcursorSetTheme (Display *dpy, const char *theme) +Sets the current theme name. + +char * +XcursorGetTheme (Display *dpy) +Gets the current theme name. + +.SH RESTRICTIONS +.B Xcursor +will probably change radically in the future; weak attempts will be made to +retain some level of source-file compatibility. + +.SH AUTHOR +Keith Packard diff --git a/nx-X11/lib/Xcursor/autogen.sh b/nx-X11/lib/Xcursor/autogen.sh new file mode 100755 index 000000000..904cd6746 --- /dev/null +++ b/nx-X11/lib/Xcursor/autogen.sh @@ -0,0 +1,12 @@ +#! /bin/sh + +srcdir=`dirname $0` +test -z "$srcdir" && srcdir=. + +ORIGDIR=`pwd` +cd $srcdir + +autoreconf -v --install || exit 1 +cd $ORIGDIR || exit $? + +$srcdir/configure --enable-maintainer-mode "$@" diff --git a/nx-X11/lib/Xcursor/config-subst b/nx-X11/lib/Xcursor/config-subst new file mode 100644 index 000000000..5907e0328 --- /dev/null +++ b/nx-X11/lib/Xcursor/config-subst @@ -0,0 +1,10 @@ +#!/bin/sh +script=config-subst.$$ +trap "rm $script" 0 +rm -f $script +for i in ${1+"$@"}; do + var="`echo "$i" | sed 's/=.*$//'`" + val="`echo "$i" | sed 's/^[^=]*=//'`" + echo "s;@$var@;$val;" >> $script +done +sed -f $script diff --git a/nx-X11/lib/Xcursor/config.h b/nx-X11/lib/Xcursor/config.h new file mode 100644 index 000000000..e69de29bb diff --git a/nx-X11/lib/Xcursor/configure.ac b/nx-X11/lib/Xcursor/configure.ac new file mode 100644 index 000000000..8ec0d2e71 --- /dev/null +++ b/nx-X11/lib/Xcursor/configure.ac @@ -0,0 +1,143 @@ +dnl +dnl $Id: configure.ac,v 1.3 2005/06/29 18:46:53 daniels Exp $ +dnl +dnl Copyright © 2003 Keith Packard +dnl +dnl Permission to use, copy, modify, distribute, and sell this software and its +dnl documentation for any purpose is hereby granted without fee, provided that +dnl the above copyright notice appear in all copies and that both that +dnl copyright notice and this permission notice appear in supporting +dnl documentation, and that the name of Keith Packard not be used in +dnl advertising or publicity pertaining to distribution of the software without +dnl specific, written prior permission. Keith Packard makes no +dnl representations about the suitability of this software for any purpose. It +dnl is provided "as is" without express or implied warranty. +dnl +dnl KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +dnl INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO +dnl EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR +dnl CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, +dnl DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER +dnl TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +dnl PERFORMANCE OF THIS SOFTWARE. +dnl +dnl Process this file with autoconf to create configure. + +AC_PREREQ([2.57]) +dnl +dnl This is the package version number, not the shared library +dnl version. This same version number must appear in Xcursor.h +dnl Yes, it is a pain to synchronize version numbers. Unfortunately, it's +dnl not possible to extract the version number here from Xcursor.h +dnl +AC_INIT([libXcursor],1.1.4,[keithp@keithp.com],[libXcursor]) +AM_INIT_AUTOMAKE([dist-bzip2]) +AC_CONFIG_SRCDIR([Makefile.am]) +AM_MAINTAINER_MODE +AM_CONFIG_HEADER(config.h) + +dnl libtool versioning + +LT_CURRENT=1 +LT_REVISION=2 +LT_AGE=0 + +AC_SUBST(LT_CURRENT) +AC_SUBST(LT_REVISION) +LT_AGE=0 + +LT_VERSION_INFO="$LT_CURRENT:$LT_REVISION:$LT_AGE" +AC_SUBST(LT_VERSION_INFO) + +LT_CURRENT_MINUS_AGE=`expr $LT_CURRENT - $LT_AGE` +AC_SUBST(LT_CURRENT_MINUS_AGE) + +# Check for progs +AC_PROG_CC +AC_PROG_LIBTOOL + +# Check for X +PKG_CHECK_MODULES(X, x11, + [x_found_with_pkgconfig=yes], + [x_found_with_pkgconfig=no]) + +if test "$x_found_with_pkgconfig" = "no" +then + AC_PATH_XTRA + X_LIBS="$X_LIBS -lX11" + + if test "x$no_x" = "xyes" + then + AC_MSG_ERROR([X is required, but it was either disabled or not found.]) + fi + # Check for XTHREADS + + save_LIBS="$LIBS" + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $X_CFLAGS" + LIBS="$LIBS $X_LIBS" + + AC_MSG_CHECKING([for XTHREADS in Xlib]) + AC_RUN_IFELSE( + [AC_LANG_PROGRAM([[#include ]], + [[return XInitThreads() == 0 ? 0 : 1;]])], + [xthreads=no], + [xthreads=yes], + [xthreads=yes]) + + AC_MSG_RESULT($xthreads) + + LIBS="$save_LIBS" + CFLAGS="$save_CFLAGS" + + if test "x$xthreads" = "xyes" + then + X_CFLAGS="$X_CFLAGS -DXTHREADS" + fi + + if test "x$no_x" = "xyes" + then + AC_MSG_ERROR([X is required, but it was either disabled or not found.]) + fi +fi + +AC_SUBST(X_CFLAGS) +AC_SUBST(X_LIBS) + +PKG_CHECK_MODULES(XRENDER, xrender >= 0.8.2, [xrender_found_with_pkgconfig=yes], + [xrender_found_with_pkgconfig=no]) +case "$xrender_found_with_pkgconfig" in +no) + PKG_CHECK_MODULES(XRENDER, xrender >= 0.8, [old_xrender_found_with_pkgconfig=yes], + [old_xrender_found_with_pkgconfig=no]) + case "$old_xrender_found_with_pkgconfig" in + no) + # checks for X + AC_PATH_X + + XRENDER_CFLAGS="-I$x_includes" + XRENDER_LIBS="-L$x_libraries -lXrender -lXext -lX11" + + saved_CPPFLAGS="$CPPFLAGS" + CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS" + AC_CHECK_HEADERS([X11/extensions/Xrender.h], [], [AC_MSG_ERROR([Xrender.h not found.])]) + CPPFLAGS="$saved_CPPFLAGS" + + saved_LIBS="$LIBS" + LIBS="$LIBS $XRENDER_LIBS" + AC_CHECK_FUNCS([XRenderCreateAnimCursor], [], [AC_MSG_ERROR([libXrender not found.])]) + LIBS="$saved_LIBS" + ;; + yes) + XRENDER_LIBS="$XRENDER_LIBS -lXext -lX11" + ;; + esac + ;; +esac +PKG_CHECK_MODULES(XFIXES, xfixes, [AC_DEFINE_UNQUOTED(HAVE_XFIXES, 1, [Define to 1 if you have Xfixes])]) + +AC_SUBST(XRENDER_LIBS) +AC_SUBST(XRENDER_CFLAGS) + +AC_OUTPUT([Makefile + xcursor.pc]) diff --git a/nx-X11/lib/Xcursor/cursor.c b/nx-X11/lib/Xcursor/cursor.c new file mode 100644 index 000000000..df9610625 --- /dev/null +++ b/nx-X11/lib/Xcursor/cursor.c @@ -0,0 +1,815 @@ +/* + * $Id: cursor.c,v 1.6 2005/07/03 07:00:56 daniels Exp $ + * + * Copyright © 2002 Keith Packard + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#include "xcursorint.h" +#include +#include + +XcursorCursors * +XcursorCursorsCreate (Display *dpy, int size) +{ + XcursorCursors *cursors; + + cursors = malloc (sizeof (XcursorCursors) + + size * sizeof (Cursor)); + if (!cursors) + return 0; + cursors->ref = 1; + cursors->dpy = dpy; + cursors->ncursor = 0; + cursors->cursors = (Cursor *) (cursors + 1); + return cursors; +} + +void +XcursorCursorsDestroy (XcursorCursors *cursors) +{ + int n; + + --cursors->ref; + if (cursors->ref > 0) + return; + + for (n = 0; n < cursors->ncursor; n++) + XFreeCursor (cursors->dpy, cursors->cursors[n]); + free (cursors); +} + +XcursorAnimate * +XcursorAnimateCreate (XcursorCursors *cursors) +{ + XcursorAnimate *animate; + + animate = malloc (sizeof (XcursorAnimate)); + if (!animate) + return 0; + animate->cursors = cursors; + cursors->ref++; + animate->sequence = 0; + return animate; +} + +void +XcursorAnimateDestroy (XcursorAnimate *animate) +{ + XcursorCursorsDestroy (animate->cursors); + free (animate); +} + +Cursor +XcursorAnimateNext (XcursorAnimate *animate) +{ + Cursor cursor = animate->cursors->cursors[animate->sequence++]; + + if (animate->sequence >= animate->cursors->ncursor) + animate->sequence = 0; + return cursor; +} + +static int +nativeByteOrder (void) +{ + int x = 1; + + return (*((char *) &x) == 1) ? LSBFirst : MSBFirst; +} + +static XcursorUInt +_XcursorPixelBrightness (XcursorPixel p) +{ + XcursorPixel alpha = p >> 24; + XcursorPixel r, g, b; + + if (!alpha) + return 0; + r = ((p >> 8) & 0xff00) / alpha; + if (r > 0xff) r = 0xff; + g = ((p >> 0) & 0xff00) / alpha; + if (g > 0xff) g = 0xff; + b = ((p << 8) & 0xff00) / alpha; + if (b > 0xff) b = 0xff; + return (r * 153 + g * 301 + b * 58) >> 9; +} + +static unsigned short +_XcursorDivideAlpha (XcursorUInt value, XcursorUInt alpha) +{ + if (!alpha) + return 0; + value = value * 255 / alpha; + if (value > 255) + value = 255; + return value | (value << 8); +} + +static void +_XcursorPixelToColor (XcursorPixel p, XColor *color) +{ + XcursorPixel alpha = p >> 24; + + color->pixel = 0; + color->red = _XcursorDivideAlpha ((p >> 16) & 0xff, alpha); + color->green = _XcursorDivideAlpha ((p >> 8) & 0xff, alpha); + color->blue = _XcursorDivideAlpha ((p >> 0) & 0xff, alpha); + color->flags = DoRed|DoGreen|DoBlue; +} + +#undef DEBUG_IMAGE +#ifdef DEBUG_IMAGE +static void +_XcursorDumpImage (XImage *image) +{ + FILE *f = fopen ("/tmp/images", "a"); + int x, y; + if (!f) + return; + fprintf (f, "%d x %x\n", image->width, image->height); + for (y = 0; y < image->height; y++) + { + for (x = 0; x < image->width; x++) + fprintf (f, "%c", XGetPixel (image, x, y) ? '*' : ' '); + fprintf (f, "\n"); + } + fflush (f); + fclose (f); +} + +static void +_XcursorDumpColor (XColor *color, char *name) +{ + FILE *f = fopen ("/tmp/images", "a"); + fprintf (f, "%s: %x %x %x\n", name, + color->red, color->green, color->blue); + fflush (f); + fclose (f); +} +#endif + +static int +_XcursorCompareRed (const void *a, const void *b) +{ + const XcursorPixel *ap = a, *bp = b; + + return (int) (((*ap >> 16) & 0xff) - ((*bp >> 16) & 0xff)); +} + +static int +_XcursorCompareGreen (const void *a, const void *b) +{ + const XcursorPixel *ap = a, *bp = b; + + return (int) (((*ap >> 8) & 0xff) - ((*bp >> 8) & 0xff)); +} + +static int +_XcursorCompareBlue (const void *a, const void *b) +{ + const XcursorPixel *ap = a, *bp = b; + + return (int) (((*ap >> 0) & 0xff) - ((*bp >> 0) & 0xff)); +} + +static XcursorPixel +_XcursorAverageColor (XcursorPixel *pixels, int npixels) +{ + XcursorPixel p; + XcursorPixel red, green, blue; + int n = npixels; + + blue = green = red = 0; + while (n--) + { + p = *pixels++; + red += (p >> 16) & 0xff; + green += (p >> 8) & 0xff; + blue += (p >> 0) & 0xff; + } + if (!n) + return 0; + return (0xff << 24) | ((red/npixels) << 16) | ((green/npixels) << 8) | (blue/npixels); +} + +typedef struct XcursorCoreCursor { + XImage *src_image; + XImage *msk_image; + XColor on_color; + XColor off_color; +} XcursorCoreCursor; + +static Bool +_XcursorHeckbertMedianCut (const XcursorImage *image, XcursorCoreCursor *core) +{ + XImage *src_image = core->src_image, *msk_image = core->msk_image; + int npixels = image->width * image->height; + int ncolors; + int n; + XcursorPixel *po, *pn, *pc; + XcursorPixel p; + XcursorPixel red, green, blue, alpha; + XcursorPixel max_red, min_red, max_green, min_green, max_blue, min_blue; + XcursorPixel *temp, *pixels, *colors; + int split; + XcursorPixel leftColor, centerColor, rightColor; + int (*compare) (const void *, const void *); + int x, y; + + /* + * Temp space for converted image and converted colors + */ + temp = malloc (npixels * sizeof (XcursorPixel) * 2); + if (!temp) + return False; + + pixels = temp; + colors = pixels + npixels; + + /* + * Convert to 2-value alpha and build + * array of opaque color values and an + */ + po = image->pixels; + pn = pixels; + pc = colors; + max_blue = max_green = max_red = 0; + min_blue = min_green = min_red = 255; + n = npixels; + while (n--) + { + p = *po++; + alpha = (p >> 24) & 0xff; + red = (p >> 16) & 0xff; + green = (p >> 8) & 0xff; + blue = (p >> 0) & 0xff; + if (alpha >= 0x80) + { + red = red * 255 / alpha; + green = green * 255 / alpha; + blue = blue * 255 / alpha; + if (red < min_red) min_red = red; + if (red > max_red) max_red = red; + if (green < min_green) min_green = green; + if (green > max_green) max_green = green; + if (blue < min_blue) min_blue = blue; + if (blue > max_blue) max_blue = blue; + p = ((0xff << 24) | (red << 16) | + (green << 8) | (blue << 0)); + *pc++ = p; + } + else + p = 0; + *pn++ = p; + } + ncolors = pc - colors; + + /* + * Compute longest dimension and sort + */ + if ((max_green - min_green) >= (max_red - min_red) && + (max_green - min_green) >= (max_blue - min_blue)) + compare = _XcursorCompareGreen; + else if ((max_red - min_red) >= (max_blue - min_blue)) + compare = _XcursorCompareRed; + else + compare = _XcursorCompareBlue; + qsort (colors, ncolors, sizeof (XcursorPixel), compare); + /* + * Compute average colors on both sides of the cut + */ + split = ncolors >> 1; + leftColor = _XcursorAverageColor (colors, split); + centerColor = colors[split]; + rightColor = _XcursorAverageColor (colors + split, ncolors - split); + /* + * Select best color for each pixel + */ + pn = pixels; + for (y = 0; y < image->height; y++) + for (x = 0; x < image->width; x++) + { + p = *pn++; + if (p & 0xff000000) + { + XPutPixel (msk_image, x, y, 1); + if ((*compare) (&p, ¢erColor) >= 0) + XPutPixel (src_image, x, y, 0); + else + XPutPixel (src_image, x, y, 1); + } + else + { + XPutPixel (msk_image, x, y, 0); + XPutPixel (src_image, x, y, 0); + } + } + free (temp); + _XcursorPixelToColor (rightColor, &core->off_color); + _XcursorPixelToColor (leftColor, &core->on_color); + return True; +} + +#if 0 +#define DITHER_DIM 4 +static XcursorPixel orderedDither[4][4] = { + { 1, 9, 3, 11 }, + { 13, 5, 15, 7 }, + { 4, 12, 2, 10 }, + { 16, 8, 14, 6 } +}; +#else +#define DITHER_DIM 2 +static XcursorPixel orderedDither[2][2] = { + { 1, 3, }, + { 4, 2, }, +}; +#endif + +#define DITHER_SIZE ((sizeof orderedDither / sizeof orderedDither[0][0]) + 1) + +static Bool +_XcursorBayerOrderedDither (const XcursorImage *image, XcursorCoreCursor *core) +{ + int x, y; + XcursorPixel *pixel, p; + XcursorPixel a, i, d; + + pixel = image->pixels; + for (y = 0; y < image->height; y++) + for (x = 0; x < image->width; x++) + { + p = *pixel++; + a = ((p >> 24) * DITHER_SIZE + 127) / 255; + i = (_XcursorPixelBrightness (p) * DITHER_SIZE + 127) / 255; + d = orderedDither[y&(DITHER_DIM-1)][x&(DITHER_DIM-1)]; + if (a > d) + { + XPutPixel (core->msk_image, x, y, 1); + if (i > d) + XPutPixel (core->src_image, x, y, 0); /* white */ + else + XPutPixel (core->src_image, x, y, 1); /* black */ + } + else + { + XPutPixel (core->msk_image, x, y, 0); + XPutPixel (core->src_image, x, y, 0); + } + } + core->on_color.red = 0; + core->on_color.green = 0; + core->on_color.blue = 0; + core->off_color.red = 0xffff; + core->off_color.green = 0xffff; + core->off_color.blue = 0xffff; + return True; +} + +static Bool +_XcursorFloydSteinberg (const XcursorImage *image, XcursorCoreCursor *core) +{ + int *aPicture, *iPicture, *aP, *iP; + XcursorPixel *pixel, p; + int aR, iR, aA, iA; + int npixels = image->width * image->height; + int n; + int right = 1; + int belowLeft = image->width - 1; + int below = image->width; + int belowRight = image->width + 1; + int iError, aError; + int iErrorRight, aErrorRight; + int iErrorBelowLeft, aErrorBelowLeft; + int iErrorBelow, aErrorBelow; + int iErrorBelowRight, aErrorBelowRight; + int x, y; + int max_inten, min_inten, mean_inten; + + iPicture = malloc (npixels * sizeof (int) * 2); + if (!iPicture) + return False; + aPicture = iPicture + npixels; + + /* + * Compute raw gray and alpha arrays + */ + pixel = image->pixels; + iP = iPicture; + aP = aPicture; + n = npixels; + max_inten = 0; + min_inten = 0xff; + while (n--) + { + p = *pixel++; + *aP++ = (int) (p >> 24); + iR = (int) _XcursorPixelBrightness (p); + if (iR > max_inten) max_inten = iR; + if (iR < min_inten) min_inten = iR; + *iP++ = iR; + } + /* + * Draw the image while diffusing the error + */ + iP = iPicture; + aP = aPicture; + mean_inten = (max_inten + min_inten + 1) >> 1; + for (y = 0; y < image->height; y++) + for (x = 0; x < image->width; x++) + { + aR = *aP; + iR = *iP; + if (aR >= 0x80) + { + XPutPixel (core->msk_image, x, y, 1); + aA = 0xff; + } + else + { + XPutPixel (core->msk_image, x, y, 0); + aA = 0x00; + } + if (iR >= mean_inten) + { + XPutPixel (core->src_image, x, y, 0); + iA = max_inten; + } + else + { + XPutPixel (core->src_image, x, y, 1); + iA = min_inten; + } + iError = iR - iA; + aError = aR - aA; + iErrorRight = (iError * 7) >> 4; + iErrorBelowLeft = (iError * 3) >> 4; + iErrorBelow = (iError * 5) >> 4; + iErrorBelowRight = (iError - iErrorRight - + iErrorBelowLeft - iErrorBelow); + aErrorRight = (aError * 7) >> 4; + aErrorBelowLeft = (aError * 3) >> 4; + aErrorBelow = (aError * 5) >> 4; + aErrorBelowRight = (aError - aErrorRight - + aErrorBelowLeft - aErrorBelow); + if (x < image->width - 1) + { + iP[right] += iErrorRight; + aP[right] += aErrorRight; + } + if (y < image->height - 1) + { + if (x) + { + iP[belowLeft] += iErrorBelowLeft; + aP[belowLeft] += aErrorBelowLeft; + } + iP[below] += iErrorBelow; + aP[below] += aErrorBelow; + if (x < image->width - 1) + { + iP[belowRight] += iErrorBelowRight; + aP[belowRight] += aErrorBelowRight; + } + } + aP++; + iP++; + } + free (iPicture); + core->on_color.red = + core->on_color.green = + core->on_color.blue = (min_inten | min_inten << 8); + core->off_color.red = + core->off_color.green = + core->off_color.blue = (max_inten | max_inten << 8); + return True; +} + +static Bool +_XcursorThreshold (const XcursorImage *image, XcursorCoreCursor *core) +{ + XcursorPixel *pixel, p; + int x, y; + + /* + * Draw the image, picking black for dark pixels and white for light + */ + pixel = image->pixels; + for (y = 0; y < image->height; y++) + for (x = 0; x < image->width; x++) + { + p = *pixel++; + if ((p >> 24) >= 0x80) + { + XPutPixel (core->msk_image, x, y, 1); + if (_XcursorPixelBrightness (p) > 0x80) + XPutPixel (core->src_image, x, y, 0); + else + XPutPixel (core->src_image, x, y, 1); + } + else + { + XPutPixel (core->msk_image, x, y, 0); + XPutPixel (core->src_image, x, y, 0); + } + } + core->on_color.red = + core->on_color.green = + core->on_color.blue = 0; + core->off_color.red = + core->off_color.green = + core->off_color.blue = 0xffff; + return True; +} + +Cursor +XcursorImageLoadCursor (Display *dpy, const XcursorImage *image) +{ + Cursor cursor; + +#if RENDER_MAJOR > 0 || RENDER_MINOR >= 5 + if (XcursorSupportsARGB (dpy)) + { + XImage ximage; + int screen = DefaultScreen (dpy); + Pixmap pixmap; + Picture picture; + GC gc; + XRenderPictFormat *format; + + ximage.width = image->width; + ximage.height = image->height; + ximage.xoffset = 0; + ximage.format = ZPixmap; + ximage.data = (char *) image->pixels; + ximage.byte_order = nativeByteOrder (); + ximage.bitmap_unit = 32; + ximage.bitmap_bit_order = ximage.byte_order; + ximage.bitmap_pad = 32; + ximage.depth = 32; + ximage.bits_per_pixel = 32; + ximage.bytes_per_line = image->width * 4; + ximage.red_mask = 0xff0000; + ximage.green_mask = 0x00ff00; + ximage.blue_mask = 0x0000ff; + ximage.obdata = 0; + if (!XInitImage (&ximage)) + return None; + pixmap = XCreatePixmap (dpy, RootWindow (dpy, screen), + image->width, image->height, 32); + gc = XCreateGC (dpy, pixmap, 0, 0); + XPutImage (dpy, pixmap, gc, &ximage, + 0, 0, 0, 0, image->width, image->height); + XFreeGC (dpy, gc); + format = XRenderFindStandardFormat (dpy, PictStandardARGB32); + picture = XRenderCreatePicture (dpy, pixmap, format, 0, 0); + XFreePixmap (dpy, pixmap); + cursor = XRenderCreateCursor (dpy, picture, + image->xhot, image->yhot); + XRenderFreePicture (dpy, picture); + } + else +#endif + { + XcursorDisplayInfo *info = _XcursorGetDisplayInfo (dpy); + int screen = DefaultScreen (dpy); + XcursorCoreCursor core; + Pixmap src_pixmap, msk_pixmap; + GC gc; + XGCValues gcv; + + core.src_image = XCreateImage (dpy, 0, 1, ZPixmap, + 0, 0, image->width, image->height, + 32, 0); + core.src_image->data = Xmalloc (image->height * + core.src_image->bytes_per_line); + core.msk_image = XCreateImage (dpy, 0, 1, ZPixmap, + 0, 0, image->width, image->height, + 32, 0); + core.msk_image->data = Xmalloc (image->height * + core.msk_image->bytes_per_line); + + switch (info->dither) { + case XcursorDitherThreshold: + if (!_XcursorThreshold (image, &core)) + return 0; + break; + case XcursorDitherMedian: + if (!_XcursorHeckbertMedianCut (image, &core)) + return 0; + break; + case XcursorDitherOrdered: + if (!_XcursorBayerOrderedDither (image, &core)) + return 0; + break; + case XcursorDitherDiffuse: + if (!_XcursorFloydSteinberg (image, &core)) + return 0; + break; + default: + return 0; + } + + /* + * Create the cursor + */ + src_pixmap = XCreatePixmap (dpy, RootWindow (dpy, screen), + image->width, image->height, 1); + msk_pixmap = XCreatePixmap (dpy, RootWindow (dpy, screen), + image->width, image->height, 1); + gcv.foreground = 1; + gcv.background = 0; + gc = XCreateGC (dpy, src_pixmap, + GCForeground|GCBackground, + &gcv); + XPutImage (dpy, src_pixmap, gc, core.src_image, + 0, 0, 0, 0, image->width, image->height); + + XPutImage (dpy, msk_pixmap, gc, core.msk_image, + 0, 0, 0, 0, image->width, image->height); + XFreeGC (dpy, gc); + +#ifdef DEBUG_IMAGE + _XcursorDumpColor (&core.on_color, "on_color"); + _XcursorDumpColor (&core.off_color, "off_color"); + _XcursorDumpImage (core.src_image); + _XcursorDumpImage (core.msk_image); +#endif + XDestroyImage (core.src_image); + XDestroyImage (core.msk_image); + + cursor = XCreatePixmapCursor (dpy, src_pixmap, msk_pixmap, + &core.on_color, &core.off_color, + image->xhot, image->yhot); + XFreePixmap (dpy, src_pixmap); + XFreePixmap (dpy, msk_pixmap); + } + return cursor; +} + +XcursorCursors * +XcursorImagesLoadCursors (Display *dpy, const XcursorImages *images) +{ + XcursorCursors *cursors = XcursorCursorsCreate (dpy, images->nimage); + int n; + + if (!cursors) + return 0; + for (n = 0; n < images->nimage; n++) + { + cursors->cursors[n] = XcursorImageLoadCursor (dpy, images->images[n]); + if (!cursors->cursors[n]) + { + XcursorCursorsDestroy (cursors); + return 0; + } + cursors->ncursor++; + } + return cursors; +} + +Cursor +XcursorImagesLoadCursor (Display *dpy, const XcursorImages *images) +{ + Cursor cursor; + if (images->nimage == 1 || !XcursorSupportsAnim (dpy)) + cursor = XcursorImageLoadCursor (dpy, images->images[0]); + else + { + XcursorCursors *cursors = XcursorImagesLoadCursors (dpy, images); + XAnimCursor *anim; + int n; + + if (!cursors) + return 0; + anim = malloc (cursors->ncursor * sizeof (XAnimCursor)); + if (!anim) + { + XcursorCursorsDestroy (cursors); + return 0; + } + for (n = 0; n < cursors->ncursor; n++) + { + anim[n].cursor = cursors->cursors[n]; + anim[n].delay = images->images[n]->delay; + } + cursor = XRenderCreateAnimCursor (dpy, cursors->ncursor, anim); + XcursorCursorsDestroy(cursors); + free (anim); + } +#if defined HAVE_XFIXES && XFIXES_MAJOR >= 2 + if (images->name) + XFixesSetCursorName (dpy, cursor, images->name); +#endif + return cursor; +} + + +Cursor +XcursorFilenameLoadCursor (Display *dpy, const char *file) +{ + int size = XcursorGetDefaultSize (dpy); + XcursorImages *images = XcursorFilenameLoadImages (file, size); + Cursor cursor; + + if (!images) + return None; + cursor = XcursorImagesLoadCursor (dpy, images); + XcursorImagesDestroy (images); + return cursor; +} + +XcursorCursors * +XcursorFilenameLoadCursors (Display *dpy, const char *file) +{ + int size = XcursorGetDefaultSize (dpy); + XcursorImages *images = XcursorFilenameLoadImages (file, size); + XcursorCursors *cursors; + + if (!images) + return 0; + cursors = XcursorImagesLoadCursors (dpy, images); + XcursorImagesDestroy (images); + return cursors; +} + +/* + * Stolen from XCreateGlyphCursor (which we cruelly override) + */ + +Cursor +_XcursorCreateGlyphCursor(Display *dpy, + Font source_font, + Font mask_font, + unsigned int source_char, + unsigned int mask_char, + XColor _Xconst *foreground, + XColor _Xconst *background) +{ + Cursor cid; + register xCreateGlyphCursorReq *req; + + LockDisplay(dpy); + GetReq(CreateGlyphCursor, req); + cid = req->cid = XAllocID(dpy); + req->source = source_font; + req->mask = mask_font; + req->sourceChar = source_char; + req->maskChar = mask_char; + req->foreRed = foreground->red; + req->foreGreen = foreground->green; + req->foreBlue = foreground->blue; + req->backRed = background->red; + req->backGreen = background->green; + req->backBlue = background->blue; + UnlockDisplay(dpy); + SyncHandle(); + return (cid); +} + +/* + * Stolen from XCreateFontCursor (which we cruelly override) + */ + +Cursor +_XcursorCreateFontCursor (Display *dpy, unsigned int shape) +{ + static XColor _Xconst foreground = { 0, 0, 0, 0 }; /* black */ + static XColor _Xconst background = { 0, 65535, 65535, 65535 }; /* white */ + + /* + * the cursor font contains the shape glyph followed by the mask + * glyph; so character position 0 contains a shape, 1 the mask for 0, + * 2 a shape, etc. contains hash define names + * for all of these. + */ + + if (dpy->cursor_font == None) + { + dpy->cursor_font = XLoadFont (dpy, CURSORFONT); + if (dpy->cursor_font == None) + return None; + } + + return _XcursorCreateGlyphCursor (dpy, dpy->cursor_font, dpy->cursor_font, + shape, shape + 1, &foreground, &background); +} + diff --git a/nx-X11/lib/Xcursor/display.c b/nx-X11/lib/Xcursor/display.c new file mode 100644 index 000000000..ef941257f --- /dev/null +++ b/nx-X11/lib/Xcursor/display.c @@ -0,0 +1,382 @@ +/* + * $Id: display.c,v 1.6 2005/10/19 22:26:55 ajax Exp $ + * + * Copyright © 2002 Keith Packard + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#include "xcursorint.h" +#include +#include + +static XcursorDisplayInfo *_XcursorDisplayInfo; + +static void +_XcursorFreeDisplayInfo (XcursorDisplayInfo *info) +{ + if (info->theme) + free (info->theme); + + if (info->theme_from_config) + free (info->theme_from_config); + + free (info); +} + +static int +_XcursorCloseDisplay (Display *dpy, XExtCodes *codes) +{ + XcursorDisplayInfo *info, **prev; + + /* + * Unhook from the global list + */ + _XLockMutex (_Xglobal_lock); + for (prev = &_XcursorDisplayInfo; (info = *prev); prev = &(*prev)->next) + if (info->display == dpy) + { + *prev = info->next; + break; + } + _XUnlockMutex (_Xglobal_lock); + + _XcursorFreeDisplayInfo (info); + return 0; +} + +static int +_XcursorDefaultParseBool (char *v) +{ + char c0, c1; + + c0 = *v; + if (isupper ((int)c0)) + c0 = tolower (c0); + if (c0 == 't' || c0 == 'y' || c0 == '1') + return 1; + if (c0 == 'f' || c0 == 'n' || c0 == '0') + return 0; + if (c0 == 'o') + { + c1 = v[1]; + if (isupper ((int)c1)) + c1 = tolower (c1); + if (c1 == 'n') + return 1; + if (c1 == 'f') + return 0; + } + return -1; +} + +XcursorDisplayInfo * +_XcursorGetDisplayInfo (Display *dpy) +{ + XcursorDisplayInfo *info, **prev, *old; + int event_base, error_base; + int major, minor; + char *v; + int i; + + _XLockMutex (_Xglobal_lock); + for (prev = &_XcursorDisplayInfo; (info = *prev); prev = &(*prev)->next) + { + if (info->display == dpy) + { + /* + * MRU the list + */ + if (prev != &_XcursorDisplayInfo) + { + *prev = info->next; + info->next = _XcursorDisplayInfo; + _XcursorDisplayInfo = info; + } + break; + } + } + _XUnlockMutex (_Xglobal_lock); + if (info) + return info; + info = (XcursorDisplayInfo *) malloc (sizeof (XcursorDisplayInfo)); + if (!info) + return 0; + info->next = 0; + info->display = dpy; + + info->codes = XAddExtension (dpy); + if (!info->codes) + { + free (info); + return 0; + } + (void) XESetCloseDisplay (dpy, info->codes->extension, _XcursorCloseDisplay); + + /* + * Check whether the display supports the Render CreateCursor request + */ + info->has_render_cursor = XcursorFalse; + info->has_anim_cursor = XcursorFalse; + if (XRenderQueryExtension (dpy, &event_base, &error_base) && + XRenderQueryVersion (dpy, &major, &minor)) + { + if (major > 0 || minor >= 5) + { + info->has_render_cursor = XcursorTrue; + v = getenv ("XCURSOR_CORE"); + if (!v) + v = XGetDefault (dpy, "Xcursor", "core"); + if (v && _XcursorDefaultParseBool (v) == 1) + info->has_render_cursor = XcursorFalse; + } + if (info->has_render_cursor && (major > 0 || minor >= 8)) + { + info->has_anim_cursor = XcursorTrue; + v = getenv ("XCURSOR_ANIM"); + if (!v) + v = XGetDefault (dpy, "Xcursor", "anim"); + if (v && _XcursorDefaultParseBool (v) == 0) + info->has_anim_cursor = XcursorFalse; + } + } + + info->size = 0; + + /* + * Get desired cursor size + */ + v = getenv ("XCURSOR_SIZE"); + if (!v) + v = XGetDefault (dpy, "Xcursor", "size"); + if (v) + info->size = atoi (v); + + /* + * Use the Xft size to guess a size; make cursors 16 "points" tall + */ + if (info->size == 0) + { + int dpi = 0; + v = XGetDefault (dpy, "Xft", "dpi"); + if (v) + dpi = atoi (v); + if (dpi) + info->size = dpi * 16 / 72; + } + + /* + * Use display size to guess a size + */ + if (info->size == 0) + { + int dim; + + if (DisplayHeight (dpy, DefaultScreen (dpy)) < + DisplayWidth (dpy, DefaultScreen (dpy))) + dim = DisplayHeight (dpy, DefaultScreen (dpy)); + else + dim = DisplayWidth (dpy, DefaultScreen (dpy)); + /* + * 16 pixels on a display of dimension 768 + */ + info->size = dim / 48; + } + + info->theme = 0; + info->theme_from_config = 0; + + /* + * Get the desired theme + */ + v = getenv ("XCURSOR_THEME"); + if (!v) + v = XGetDefault (dpy, "Xcursor", "theme"); + if (v) + { + int len; + + len = strlen (v) + 1; + + info->theme = malloc (len); + if (info->theme) + strcpy (info->theme, v); + + info->theme_from_config = malloc (len); + if (info->theme_from_config) + strcpy (info->theme_from_config, v); + } + + /* + * Get the desired dither + */ + info->dither = XcursorDitherThreshold; + v = getenv ("XCURSOR_DITHER"); + if (!v) + v = XGetDefault (dpy, "Xcursor", "dither"); + if (v) + { + if (!strcmp (v, "threshold")) + info->dither = XcursorDitherThreshold; + if (!strcmp (v, "median")) + info->dither = XcursorDitherMedian; + if (!strcmp (v, "ordered")) + info->dither = XcursorDitherOrdered; + if (!strcmp (v, "diffuse")) + info->dither = XcursorDitherDiffuse; + } + + info->theme_core = False; + /* + * Find out if core cursors should + * be themed + */ + v = getenv ("XCURSOR_THEME_CORE"); + if (!v) + v = XGetDefault (dpy, "Xcursor", "theme_core"); + if (v) + { + i = _XcursorDefaultParseBool (v); + if (i >= 0) + info->theme_core = i; + } + + info->fonts = 0; + for (i = 0; i < NUM_BITMAPS; i++) + info->bitmaps[i].bitmap = None; + + /* + * Link new info info list, making sure another + * thread hasn't inserted something into the list while + * this one was busy setting up the data + */ + _XLockMutex (_Xglobal_lock); + for (old = _XcursorDisplayInfo; old; old = old->next) + if (old->display == dpy) + break; + if (old) + { + _XcursorFreeDisplayInfo (info); + info = old; + } + else + { + info->next = _XcursorDisplayInfo; + _XcursorDisplayInfo = info; + } + _XUnlockMutex (_Xglobal_lock); + + return info; +} + +XcursorBool +XcursorSupportsARGB (Display *dpy) +{ + XcursorDisplayInfo *info = _XcursorGetDisplayInfo (dpy); + + return info && info->has_render_cursor; +} + +XcursorBool +XcursorSupportsAnim (Display *dpy) +{ + XcursorDisplayInfo *info = _XcursorGetDisplayInfo (dpy); + + return info && info->has_anim_cursor; +} + +XcursorBool +XcursorSetDefaultSize (Display *dpy, int size) +{ + XcursorDisplayInfo *info = _XcursorGetDisplayInfo (dpy); + + if (!info) + return XcursorFalse; + info->size = size; + return XcursorTrue; +} + +int +XcursorGetDefaultSize (Display *dpy) +{ + XcursorDisplayInfo *info = _XcursorGetDisplayInfo (dpy); + + if (!info) + return 0; + return info->size; +} + +XcursorBool +XcursorSetTheme (Display *dpy, const char *theme) +{ + XcursorDisplayInfo *info = _XcursorGetDisplayInfo (dpy); + char *copy; + + if (!info) + return XcursorFalse; + + if (!theme) + theme = info->theme_from_config; + + if (theme) + { + copy = malloc (strlen (theme) + 1); + if (!copy) + return XcursorFalse; + strcpy (copy, theme); + } + else + copy = 0; + if (info->theme) + free (info->theme); + info->theme = copy; + return XcursorTrue; +} + +char * +XcursorGetTheme (Display *dpy) +{ + XcursorDisplayInfo *info = _XcursorGetDisplayInfo (dpy); + + if (!info) + return 0; + return info->theme; +} + +XcursorBool +XcursorGetThemeCore (Display *dpy) +{ + XcursorDisplayInfo *info = _XcursorGetDisplayInfo (dpy); + + if (!info) + return XcursorFalse; + return info->theme_core; + +} + +XcursorBool +XcursorSetThemeCore (Display *dpy, XcursorBool theme_core) +{ + XcursorDisplayInfo *info = _XcursorGetDisplayInfo (dpy); + + if (!info) + return XcursorFalse; + info->theme_core = theme_core; + return XcursorTrue; +} diff --git a/nx-X11/lib/Xcursor/file.c b/nx-X11/lib/Xcursor/file.c new file mode 100644 index 000000000..175676cc3 --- /dev/null +++ b/nx-X11/lib/Xcursor/file.c @@ -0,0 +1,1101 @@ +/* + * $Id: file.c,v 1.5 2005/07/03 07:00:56 daniels Exp $ + * + * Copyright © 2002 Keith Packard + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#include "xcursorint.h" +#include +#include + +XcursorImage * +XcursorImageCreate (int width, int height) +{ + XcursorImage *image; + + image = malloc (sizeof (XcursorImage) + + width * height * sizeof (XcursorPixel)); + if (!image) + return 0; + image->version = XCURSOR_IMAGE_VERSION; + image->pixels = (XcursorPixel *) (image + 1); + image->size = width > height ? width : height; + image->width = width; + image->height = height; + image->delay = 0; + return image; +} + +void +XcursorImageDestroy (XcursorImage *image) +{ + if (image) + free (image); +} + +XcursorImages * +XcursorImagesCreate (int size) +{ + XcursorImages *images; + + images = malloc (sizeof (XcursorImages) + + size * sizeof (XcursorImage *)); + if (!images) + return 0; + images->nimage = 0; + images->images = (XcursorImage **) (images + 1); + images->name = 0; + return images; +} + +void +XcursorImagesDestroy (XcursorImages *images) +{ + int n; + + if (!images) + return; + + for (n = 0; n < images->nimage; n++) + XcursorImageDestroy (images->images[n]); + if (images->name) + free (images->name); + free (images); +} + +void +XcursorImagesSetName (XcursorImages *images, const char *name) +{ + char *new; + + if (!images || !name) + return; + + new = malloc (strlen (name) + 1); + + if (!new) + return; + + strcpy (new, name); + if (images->name) + free (images->name); + images->name = new; +} + +XcursorComment * +XcursorCommentCreate (XcursorUInt comment_type, int length) +{ + XcursorComment *comment; + + if (length > XCURSOR_COMMENT_MAX_LEN) + return 0; + + comment = malloc (sizeof (XcursorComment) + length + 1); + if (!comment) + return 0; + comment->version = XCURSOR_COMMENT_VERSION; + comment->comment_type = comment_type; + comment->comment = (char *) (comment + 1); + comment->comment[0] = '\0'; + return comment; +} + +void +XcursorCommentDestroy (XcursorComment *comment) +{ + if (!comment) + free (comment); +} + +XcursorComments * +XcursorCommentsCreate (int size) +{ + XcursorComments *comments; + + comments = malloc (sizeof (XcursorComments) + + size * sizeof (XcursorComment *)); + if (!comments) + return 0; + comments->ncomment = 0; + comments->comments = (XcursorComment **) (comments + 1); + return comments; +} + +void +XcursorCommentsDestroy (XcursorComments *comments) +{ + int n; + + if (!comments) + return; + + for (n = 0; n < comments->ncomment; n++) + XcursorCommentDestroy (comments->comments[n]); + free (comments); +} + +static XcursorBool +_XcursorReadUInt (XcursorFile *file, XcursorUInt *u) +{ + unsigned char bytes[4]; + + if (!file || !u) + return XcursorFalse; + + if ((*file->read) (file, bytes, 4) != 4) + return XcursorFalse; + *u = ((bytes[0] << 0) | + (bytes[1] << 8) | + (bytes[2] << 16) | + (bytes[3] << 24)); + return XcursorTrue; +} + +static XcursorBool +_XcursorReadBytes (XcursorFile *file, char *bytes, int length) +{ + if (!file || !bytes || (*file->read) (file, (unsigned char *) bytes, length) != length) + return XcursorFalse; + return XcursorTrue; +} + +static XcursorBool +_XcursorWriteUInt (XcursorFile *file, XcursorUInt u) +{ + unsigned char bytes[4]; + + if (!file) + return XcursorFalse; + + bytes[0] = u; + bytes[1] = u >> 8; + bytes[2] = u >> 16; + bytes[3] = u >> 24; + if ((*file->write) (file, bytes, 4) != 4) + return XcursorFalse; + return XcursorTrue; +} + +static XcursorBool +_XcursorWriteBytes (XcursorFile *file, char *bytes, int length) +{ + if (!file || !bytes || (*file->write) (file, (unsigned char *) bytes, length) != length) + return XcursorFalse; + return XcursorTrue; +} + +static void +_XcursorFileHeaderDestroy (XcursorFileHeader *fileHeader) +{ + if (!fileHeader) + free (fileHeader); +} + +static XcursorFileHeader * +_XcursorFileHeaderCreate (int ntoc) +{ + XcursorFileHeader *fileHeader; + + if (ntoc > 0x10000) + return 0; + fileHeader = malloc (sizeof (XcursorFileHeader) + + ntoc * sizeof (XcursorFileToc)); + if (!fileHeader) + return 0; + fileHeader->magic = XCURSOR_MAGIC; + fileHeader->header = XCURSOR_FILE_HEADER_LEN; + fileHeader->version = XCURSOR_FILE_VERSION; + fileHeader->ntoc = ntoc; + fileHeader->tocs = (XcursorFileToc *) (fileHeader + 1); + return fileHeader; +} + +static XcursorFileHeader * +_XcursorReadFileHeader (XcursorFile *file) +{ + XcursorFileHeader head, *fileHeader; + XcursorUInt skip; + int n; + + if (!file) + return NULL; + + if (!_XcursorReadUInt (file, &head.magic)) + return 0; + if (head.magic != XCURSOR_MAGIC) + return 0; + if (!_XcursorReadUInt (file, &head.header)) + return 0; + if (!_XcursorReadUInt (file, &head.version)) + return 0; + if (!_XcursorReadUInt (file, &head.ntoc)) + return 0; + skip = head.header - XCURSOR_FILE_HEADER_LEN; + if (skip) + if ((*file->seek) (file, skip, SEEK_CUR) == EOF) + return 0; + fileHeader = _XcursorFileHeaderCreate (head.ntoc); + if (!fileHeader) + return 0; + fileHeader->magic = head.magic; + fileHeader->header = head.header; + fileHeader->version = head.version; + fileHeader->ntoc = head.ntoc; + for (n = 0; n < fileHeader->ntoc; n++) + { + if (!_XcursorReadUInt (file, &fileHeader->tocs[n].type)) + break; + if (!_XcursorReadUInt (file, &fileHeader->tocs[n].subtype)) + break; + if (!_XcursorReadUInt (file, &fileHeader->tocs[n].position)) + break; + } + if (n != fileHeader->ntoc) + { + _XcursorFileHeaderDestroy (fileHeader); + return 0; + } + return fileHeader; +} + +static XcursorUInt +_XcursorFileHeaderLength (XcursorFileHeader *fileHeader) +{ + return (XCURSOR_FILE_HEADER_LEN + + fileHeader->ntoc * XCURSOR_FILE_TOC_LEN); +} + +static XcursorBool +_XcursorWriteFileHeader (XcursorFile *file, XcursorFileHeader *fileHeader) +{ + int toc; + + if (!file || !fileHeader) + return XcursorFalse; + + if (!_XcursorWriteUInt (file, fileHeader->magic)) + return XcursorFalse; + if (!_XcursorWriteUInt (file, fileHeader->header)) + return XcursorFalse; + if (!_XcursorWriteUInt (file, fileHeader->version)) + return XcursorFalse; + if (!_XcursorWriteUInt (file, fileHeader->ntoc)) + return XcursorFalse; + for (toc = 0; toc < fileHeader->ntoc; toc++) + { + if (!_XcursorWriteUInt (file, fileHeader->tocs[toc].type)) + return XcursorFalse; + if (!_XcursorWriteUInt (file, fileHeader->tocs[toc].subtype)) + return XcursorFalse; + if (!_XcursorWriteUInt (file, fileHeader->tocs[toc].position)) + return XcursorFalse; + } + return XcursorTrue; +} + +static XcursorBool +_XcursorSeekToToc (XcursorFile *file, + XcursorFileHeader *fileHeader, + int toc) +{ + if (!file || !fileHeader || \ + (*file->seek) (file, fileHeader->tocs[toc].position, SEEK_SET) == EOF) + return XcursorFalse; + return XcursorTrue; +} + +static XcursorBool +_XcursorFileReadChunkHeader (XcursorFile *file, + XcursorFileHeader *fileHeader, + int toc, + XcursorChunkHeader *chunkHeader) +{ + if (!file || !fileHeader || !chunkHeader) + return XcursorFalse; + if (!_XcursorSeekToToc (file, fileHeader, toc)) + return XcursorFalse; + if (!_XcursorReadUInt (file, &chunkHeader->header)) + return XcursorFalse; + if (!_XcursorReadUInt (file, &chunkHeader->type)) + return XcursorFalse; + if (!_XcursorReadUInt (file, &chunkHeader->subtype)) + return XcursorFalse; + if (!_XcursorReadUInt (file, &chunkHeader->version)) + return XcursorFalse; + /* sanity check */ + if (chunkHeader->type != fileHeader->tocs[toc].type || + chunkHeader->subtype != fileHeader->tocs[toc].subtype) + return XcursorFalse; + return XcursorTrue; +} + +static XcursorBool +_XcursorFileWriteChunkHeader (XcursorFile *file, + XcursorFileHeader *fileHeader, + int toc, + XcursorChunkHeader *chunkHeader) +{ + if (!file || !fileHeader || !chunkHeader) + return XcursorFalse; + if (!_XcursorSeekToToc (file, fileHeader, toc)) + return XcursorFalse; + if (!_XcursorWriteUInt (file, chunkHeader->header)) + return XcursorFalse; + if (!_XcursorWriteUInt (file, chunkHeader->type)) + return XcursorFalse; + if (!_XcursorWriteUInt (file, chunkHeader->subtype)) + return XcursorFalse; + if (!_XcursorWriteUInt (file, chunkHeader->version)) + return XcursorFalse; + return XcursorTrue; +} + +#define dist(a,b) ((a) > (b) ? (a) - (b) : (b) - (a)) + +static XcursorDim +_XcursorFindBestSize (XcursorFileHeader *fileHeader, + XcursorDim size, + int *nsizesp) +{ + int n; + int nsizes = 0; + XcursorDim bestSize = 0; + XcursorDim thisSize; + + if (!fileHeader || !nsizesp) + return 0; + + for (n = 0; n < fileHeader->ntoc; n++) + { + if (fileHeader->tocs[n].type != XCURSOR_IMAGE_TYPE) + continue; + thisSize = fileHeader->tocs[n].subtype; + if (!bestSize || dist (thisSize, size) < dist (bestSize, size)) + { + bestSize = thisSize; + nsizes = 1; + } + else if (thisSize == bestSize) + nsizes++; + } + *nsizesp = nsizes; + return bestSize; +} + +static int +_XcursorFindImageToc (XcursorFileHeader *fileHeader, + XcursorDim size, + int count) +{ + int toc; + XcursorDim thisSize; + + if (!fileHeader) + return 0; + + for (toc = 0; toc < fileHeader->ntoc; toc++) + { + if (fileHeader->tocs[toc].type != XCURSOR_IMAGE_TYPE) + continue; + thisSize = fileHeader->tocs[toc].subtype; + if (thisSize != size) + continue; + if (!count) + break; + count--; + } + if (toc == fileHeader->ntoc) + return -1; + return toc; +} + +static XcursorImage * +_XcursorReadImage (XcursorFile *file, + XcursorFileHeader *fileHeader, + int toc) +{ + XcursorChunkHeader chunkHeader; + XcursorImage head; + XcursorImage *image; + int n; + XcursorPixel *p; + + if (!file || !fileHeader) + return NULL; + + if (!_XcursorFileReadChunkHeader (file, fileHeader, toc, &chunkHeader)) + return 0; + if (!_XcursorReadUInt (file, &head.width)) + return 0; + if (!_XcursorReadUInt (file, &head.height)) + return 0; + if (!_XcursorReadUInt (file, &head.xhot)) + return 0; + if (!_XcursorReadUInt (file, &head.yhot)) + return 0; + if (!_XcursorReadUInt (file, &head.delay)) + return 0; + /* sanity check data */ + if (head.width >= 0x10000 || head.height > 0x10000) + return 0; + if (head.width == 0 || head.height == 0) + return 0; + if (head.xhot > head.width || head.yhot > head.height) + return 0; + + /* Create the image and initialize it */ + image = XcursorImageCreate (head.width, head.height); + if (chunkHeader.version < image->version) + image->version = chunkHeader.version; + image->size = chunkHeader.subtype; + image->xhot = head.xhot; + image->yhot = head.yhot; + image->delay = head.delay; + n = image->width * image->height; + p = image->pixels; + while (n--) + { + if (!_XcursorReadUInt (file, p)) + { + XcursorImageDestroy (image); + return 0; + } + p++; + } + return image; +} + +static XcursorUInt +_XcursorImageLength (XcursorImage *image) +{ + if (!image) + return 0; + + return XCURSOR_IMAGE_HEADER_LEN + (image->width * image->height) * 4; +} + +static XcursorBool +_XcursorWriteImage (XcursorFile *file, + XcursorFileHeader *fileHeader, + int toc, + XcursorImage *image) +{ + XcursorChunkHeader chunkHeader; + int n; + XcursorPixel *p; + + if (!file || !fileHeader || !image) + return XcursorFalse; + + /* sanity check data */ + if (image->width > XCURSOR_IMAGE_MAX_SIZE || + image->height > XCURSOR_IMAGE_MAX_SIZE) + return XcursorFalse; + if (image->width == 0 || image->height == 0) + return XcursorFalse; + if (image->xhot > image->width || image->yhot > image->height) + return XcursorFalse; + + /* write chunk header */ + chunkHeader.header = XCURSOR_IMAGE_HEADER_LEN; + chunkHeader.type = XCURSOR_IMAGE_TYPE; + chunkHeader.subtype = image->size; + chunkHeader.version = XCURSOR_IMAGE_VERSION; + + if (!_XcursorFileWriteChunkHeader (file, fileHeader, toc, &chunkHeader)) + return XcursorFalse; + + /* write extra image header fields */ + if (!_XcursorWriteUInt (file, image->width)) + return XcursorFalse; + if (!_XcursorWriteUInt (file, image->height)) + return XcursorFalse; + if (!_XcursorWriteUInt (file, image->xhot)) + return XcursorFalse; + if (!_XcursorWriteUInt (file, image->yhot)) + return XcursorFalse; + if (!_XcursorWriteUInt (file, image->delay)) + return XcursorFalse; + + /* write the image */ + n = image->width * image->height; + p = image->pixels; + while (n--) + { + if (!_XcursorWriteUInt (file, *p)) + return XcursorFalse; + p++; + } + return XcursorTrue; +} + +static XcursorComment * +_XcursorReadComment (XcursorFile *file, + XcursorFileHeader *fileHeader, + int toc) +{ + XcursorChunkHeader chunkHeader; + XcursorUInt length; + XcursorComment *comment; + + if (!file || !fileHeader) + return NULL; + + /* read chunk header */ + if (!_XcursorFileReadChunkHeader (file, fileHeader, toc, &chunkHeader)) + return 0; + /* read extra comment header fields */ + if (!_XcursorReadUInt (file, &length)) + return 0; + comment = XcursorCommentCreate (chunkHeader.subtype, length); + if (!comment) + return 0; + if (!_XcursorReadBytes (file, comment->comment, length)) + { + XcursorCommentDestroy (comment); + return 0; + } + comment->comment[length] = '\0'; + return comment; +} + +static XcursorUInt +_XcursorCommentLength (XcursorComment *comment) +{ + return XCURSOR_COMMENT_HEADER_LEN + strlen (comment->comment); +} + +static XcursorBool +_XcursorWriteComment (XcursorFile *file, + XcursorFileHeader *fileHeader, + int toc, + XcursorComment *comment) +{ + XcursorChunkHeader chunkHeader; + XcursorUInt length; + + if (!file || !fileHeader || !comment || !comment->comment) + return XcursorFalse; + + length = strlen (comment->comment); + + /* sanity check data */ + if (length > XCURSOR_COMMENT_MAX_LEN) + return XcursorFalse; + + /* read chunk header */ + chunkHeader.header = XCURSOR_COMMENT_HEADER_LEN; + chunkHeader.type = XCURSOR_COMMENT_TYPE; + chunkHeader.subtype = comment->comment_type; + chunkHeader.version = XCURSOR_COMMENT_VERSION; + + if (!_XcursorFileWriteChunkHeader (file, fileHeader, toc, &chunkHeader)) + return XcursorFalse; + + /* write extra comment header fields */ + if (!_XcursorWriteUInt (file, length)) + return XcursorFalse; + + if (!_XcursorWriteBytes (file, comment->comment, length)) + return XcursorFalse; + return XcursorTrue; +} + +XcursorImage * +XcursorXcFileLoadImage (XcursorFile *file, int size) +{ + XcursorFileHeader *fileHeader; + XcursorDim bestSize; + int nsize; + int toc; + XcursorImage *image; + + if (size < 0) + return 0; + fileHeader = _XcursorReadFileHeader (file); + if (!fileHeader) + return 0; + bestSize = _XcursorFindBestSize (fileHeader, (XcursorDim) size, &nsize); + if (!bestSize) + return 0; + toc = _XcursorFindImageToc (fileHeader, bestSize, 0); + if (toc < 0) + return 0; + image = _XcursorReadImage (file, fileHeader, toc); + _XcursorFileHeaderDestroy (fileHeader); + return image; +} + +XcursorImages * +XcursorXcFileLoadImages (XcursorFile *file, int size) +{ + XcursorFileHeader *fileHeader; + XcursorDim bestSize; + int nsize; + XcursorImages *images; + int n; + int toc; + + if (!file || size < 0) + return 0; + fileHeader = _XcursorReadFileHeader (file); + if (!fileHeader) + return 0; + bestSize = _XcursorFindBestSize (fileHeader, (XcursorDim) size, &nsize); + if (!bestSize) + return 0; + images = XcursorImagesCreate (nsize); + if (!images) + return 0; + for (n = 0; n < nsize; n++) + { + toc = _XcursorFindImageToc (fileHeader, bestSize, n); + if (toc < 0) + break; + images->images[images->nimage] = _XcursorReadImage (file, fileHeader, + toc); + if (!images->images[images->nimage]) + break; + images->nimage++; + } + _XcursorFileHeaderDestroy (fileHeader); + if (images->nimage != nsize) + { + XcursorImagesDestroy (images); + images = 0; + } + return images; +} + +XcursorImages * +XcursorXcFileLoadAllImages (XcursorFile *file) +{ + XcursorFileHeader *fileHeader; + XcursorImage *image; + XcursorImages *images; + int nimage; + int n; + int toc; + + if (!file) + return 0; + + fileHeader = _XcursorReadFileHeader (file); + if (!fileHeader) + return 0; + nimage = 0; + for (n = 0; n < fileHeader->ntoc; n++) + { + switch (fileHeader->tocs[n].type) { + case XCURSOR_IMAGE_TYPE: + nimage++; + break; + } + } + images = XcursorImagesCreate (nimage); + if (!images) + return 0; + for (toc = 0; toc < fileHeader->ntoc; toc++) + { + switch (fileHeader->tocs[toc].type) { + case XCURSOR_IMAGE_TYPE: + image = _XcursorReadImage (file, fileHeader, toc); + if (image) + { + images->images[images->nimage] = image; + images->nimage++; + } + break; + } + } + _XcursorFileHeaderDestroy (fileHeader); + if (images->nimage != nimage) + { + XcursorImagesDestroy (images); + images = 0; + } + return images; +} + +XcursorBool +XcursorXcFileLoad (XcursorFile *file, + XcursorComments **commentsp, + XcursorImages **imagesp) +{ + XcursorFileHeader *fileHeader; + int nimage; + int ncomment; + XcursorImages *images; + XcursorImage *image; + XcursorComment *comment; + XcursorComments *comments; + int toc; + + if (!file) + return 0; + fileHeader = _XcursorReadFileHeader (file); + if (!fileHeader) + return 0; + nimage = 0; + ncomment = 0; + for (toc = 0; toc < fileHeader->ntoc; toc++) + { + switch (fileHeader->tocs[toc].type) { + case XCURSOR_COMMENT_TYPE: + ncomment++; + break; + case XCURSOR_IMAGE_TYPE: + nimage++; + break; + } + } + images = XcursorImagesCreate (nimage); + if (!images) + return 0; + comments = XcursorCommentsCreate (ncomment); + if (!comments) + { + XcursorImagesDestroy (images); + return 0; + } + for (toc = 0; toc < fileHeader->ntoc; toc++) + { + switch (fileHeader->tocs[toc].type) { + case XCURSOR_COMMENT_TYPE: + comment = _XcursorReadComment (file, fileHeader, toc); + if (comment) + { + comments->comments[comments->ncomment] = comment; + comments->ncomment++; + } + break; + case XCURSOR_IMAGE_TYPE: + image = _XcursorReadImage (file, fileHeader, toc); + if (image) + { + images->images[images->nimage] = image; + images->nimage++; + } + break; + } + } + _XcursorFileHeaderDestroy (fileHeader); + if (images->nimage != nimage || comments->ncomment != ncomment) + { + XcursorImagesDestroy (images); + XcursorCommentsDestroy (comments); + images = 0; + comments = 0; + return XcursorFalse; + } + *imagesp = images; + *commentsp = comments; + return XcursorTrue; +} + +XcursorBool +XcursorXcFileSave (XcursorFile *file, + const XcursorComments *comments, + const XcursorImages *images) +{ + XcursorFileHeader *fileHeader; + XcursorUInt position; + int n; + int toc; + + if (!file || !comments || !images) + return XcursorFalse; + + fileHeader = _XcursorFileHeaderCreate (comments->ncomment + images->nimage); + if (!fileHeader) + return XcursorFalse; + + position = _XcursorFileHeaderLength (fileHeader); + + /* + * Compute the toc. Place the images before the comments + * as they're more often read + */ + + toc = 0; + for (n = 0; n < images->nimage; n++) + { + fileHeader->tocs[toc].type = XCURSOR_IMAGE_TYPE; + fileHeader->tocs[toc].subtype = images->images[n]->size; + fileHeader->tocs[toc].position = position; + position += _XcursorImageLength (images->images[n]); + toc++; + } + + for (n = 0; n < comments->ncomment; n++) + { + fileHeader->tocs[toc].type = XCURSOR_COMMENT_TYPE; + fileHeader->tocs[toc].subtype = comments->comments[n]->comment_type; + fileHeader->tocs[toc].position = position; + position += _XcursorCommentLength (comments->comments[n]); + toc++; + } + + /* + * Write the header and the toc + */ + if (!_XcursorWriteFileHeader (file, fileHeader)) + goto bail; + + /* + * Write the images + */ + toc = 0; + for (n = 0; n < images->nimage; n++) + { + if (!_XcursorWriteImage (file, fileHeader, toc, images->images[n])) + goto bail; + toc++; + } + + /* + * Write the comments + */ + for (n = 0; n < comments->ncomment; n++) + { + if (!_XcursorWriteComment (file, fileHeader, toc, comments->comments[n])) + goto bail; + toc++; + } + + _XcursorFileHeaderDestroy (fileHeader); + return XcursorTrue; +bail: + _XcursorFileHeaderDestroy (fileHeader); + return XcursorFalse; +} + +static int +_XcursorStdioFileRead (XcursorFile *file, unsigned char *buf, int len) +{ + FILE *f = file->closure; + return fread (buf, 1, len, f); +} + +static int +_XcursorStdioFileWrite (XcursorFile *file, unsigned char *buf, int len) +{ + FILE *f = file->closure; + return fwrite (buf, 1, len, f); +} + +static int +_XcursorStdioFileSeek (XcursorFile *file, long offset, int whence) +{ + FILE *f = file->closure; + return fseek (f, offset, whence); +} + +static void +_XcursorStdioFileInitialize (FILE *stdfile, XcursorFile *file) +{ + file->closure = stdfile; + file->read = _XcursorStdioFileRead; + file->write = _XcursorStdioFileWrite; + file->seek = _XcursorStdioFileSeek; +} + +XcursorImage * +XcursorFileLoadImage (FILE *file, int size) +{ + XcursorFile f; + + if (!file) + return NULL; + + _XcursorStdioFileInitialize (file, &f); + return XcursorXcFileLoadImage (&f, size); +} + +XcursorImages * +XcursorFileLoadImages (FILE *file, int size) +{ + XcursorFile f; + + if (!file) + return NULL; + + _XcursorStdioFileInitialize (file, &f); + return XcursorXcFileLoadImages (&f, size); +} + +XcursorImages * +XcursorFileLoadAllImages (FILE *file) +{ + XcursorFile f; + + if (!file) + return NULL; + + _XcursorStdioFileInitialize (file, &f); + return XcursorXcFileLoadAllImages (&f); +} + +XcursorBool +XcursorFileLoad (FILE *file, + XcursorComments **commentsp, + XcursorImages **imagesp) +{ + XcursorFile f; + + if (!file || !commentsp || !imagesp) + return XcursorFalse; + + _XcursorStdioFileInitialize (file, &f); + return XcursorXcFileLoad (&f, commentsp, imagesp); +} + +XcursorBool +XcursorFileSaveImages (FILE *file, const XcursorImages *images) +{ + XcursorComments *comments = XcursorCommentsCreate (0); + XcursorFile f; + XcursorBool ret; + if (!comments || !file || !images) + return 0; + _XcursorStdioFileInitialize (file, &f); + ret = XcursorXcFileSave (&f, comments, images) && fflush (file) != EOF; + XcursorCommentsDestroy (comments); + return ret; +} + +XcursorBool +XcursorFileSave (FILE * file, + const XcursorComments *comments, + const XcursorImages *images) +{ + XcursorFile f; + + if (!file || !comments || !images) + return XcursorFalse; + + _XcursorStdioFileInitialize (file, &f); + return XcursorXcFileSave (&f, comments, images) && fflush (file) != EOF; +} + +XcursorImage * +XcursorFilenameLoadImage (const char *file, int size) +{ + FILE *f; + XcursorImage *image; + + if (!file || size < 0) + return NULL; + + f = fopen (file, "r"); + if (!f) + return 0; + image = XcursorFileLoadImage (f, size); + fclose (f); + return image; +} + +XcursorImages * +XcursorFilenameLoadImages (const char *file, int size) +{ + FILE *f; + XcursorImages *images; + + if (!file || size < 0) + return NULL; + + f = fopen (file, "r"); + if (!f) + return 0; + images = XcursorFileLoadImages (f, size); + fclose (f); + return images; +} + +XcursorImages * +XcursorFilenameLoadAllImages (const char *file) +{ + FILE *f; + XcursorImages *images; + + if (!file) + return NULL; + + f = fopen (file, "r"); + if (!f) + return 0; + images = XcursorFileLoadAllImages (f); + fclose (f); + return images; +} + +XcursorBool +XcursorFilenameLoad (const char *file, + XcursorComments **commentsp, + XcursorImages **imagesp) +{ + FILE *f; + XcursorBool ret; + + if (!file) + return XcursorFalse; + + f = fopen (file, "r"); + if (!f) + return 0; + ret = XcursorFileLoad (f, commentsp, imagesp); + fclose (f); + return ret; +} + +XcursorBool +XcursorFilenameSaveImages (const char *file, const XcursorImages *images) +{ + FILE *f; + XcursorBool ret; + + if (!file || !images) + return XcursorFalse; + + f = fopen (file, "w"); + if (!f) + return 0; + ret = XcursorFileSaveImages (f, images); + return fclose (f) != EOF && ret; +} + +XcursorBool +XcursorFilenameSave (const char *file, + const XcursorComments *comments, + const XcursorImages *images) +{ + FILE *f; + XcursorBool ret; + + if (!file || !comments || !images) + return XcursorFalse; + + f = fopen (file, "w"); + if (!f) + return 0; + ret = XcursorFileSave (f, comments, images); + return fclose (f) != EOF && ret; +} diff --git a/nx-X11/lib/Xcursor/library.c b/nx-X11/lib/Xcursor/library.c new file mode 100644 index 000000000..6774f802f --- /dev/null +++ b/nx-X11/lib/Xcursor/library.c @@ -0,0 +1,495 @@ +/* + * $Id: library.c,v 1.6 2005/12/08 17:54:40 kem Exp $ + * + * Copyright © 2002 Keith Packard + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#include "xcursorint.h" +#include +#include + +#ifndef ICONDIR +#define ICONDIR "/usr/X11R6/lib/X11/icons" +#endif + +#ifndef XCURSORPATH +#define XCURSORPATH "~/.icons:/usr/share/icons:/usr/share/pixmaps:"ICONDIR +#endif + +const char * +XcursorLibraryPath (void) +{ + static const char *path; + + if (!path) + { + path = getenv ("XCURSOR_PATH"); + if (!path) + path = XCURSORPATH; + } + return path; +} + +static void +_XcursorAddPathElt (char *path, const char *elt, int len) +{ + int pathlen = strlen (path); + + /* append / if the path doesn't currently have one */ + if (path[0] == '\0' || path[pathlen - 1] != '/') + { + strcat (path, "/"); + pathlen++; + } + if (len == -1) + len = strlen (elt); + /* strip leading slashes */ + while (len && elt[0] == '/') + { + elt++; + len--; + } + strncpy (path + pathlen, elt, len); + path[pathlen + len] = '\0'; +} + +static char * +_XcursorBuildThemeDir (const char *dir, const char *theme) +{ + const char *colon; + const char *tcolon; + char *full; + char *home; + int dirlen; + int homelen; + int themelen; + int len; + + if (!dir || !theme) + return NULL; + + colon = strchr (dir, ':'); + if (!colon) + colon = dir + strlen (dir); + + dirlen = colon - dir; + + tcolon = strchr (theme, ':'); + if (!tcolon) + tcolon = theme + strlen (theme); + + themelen = tcolon - theme; + + home = 0; + homelen = 0; + if (*dir == '~') + { + home = getenv ("HOME"); + if (!home) + return 0; + homelen = strlen (home); + dir++; + dirlen--; + } + + /* + * add space for any needed directory separators, one per component, + * and one for the trailing null + */ + len = 1 + homelen + 1 + dirlen + 1 + themelen + 1; + + full = malloc (len); + if (!full) + return 0; + full[0] = '\0'; + + if (home) + _XcursorAddPathElt (full, home, -1); + _XcursorAddPathElt (full, dir, dirlen); + _XcursorAddPathElt (full, theme, themelen); + return full; +} + +static char * +_XcursorBuildFullname (const char *dir, const char *subdir, const char *file) +{ + char *full; + + if (!dir || !subdir || !file) + return NULL; + + full = malloc (strlen (dir) + 1 + strlen (subdir) + 1 + strlen (file) + 1); + if (!full) + return 0; + full[0] = '\0'; + _XcursorAddPathElt (full, dir, -1); + _XcursorAddPathElt (full, subdir, -1); + _XcursorAddPathElt (full, file, -1); + return full; +} + +static const char * +_XcursorNextPath (const char *path) +{ + char *colon = strchr (path, ':'); + + if (!colon) + return 0; + return colon + 1; +} + +#define XcursorWhite(c) ((c) == ' ' || (c) == '\t' || (c) == '\n') +#define XcursorSep(c) ((c) == ';' || (c) == ',') + +static char * +_XcursorThemeInherits (const char *full) +{ + char line[8192]; + char *result = 0; + FILE *f; + + if (!full) + return NULL; + + f = fopen (full, "r"); + if (f) + { + while (fgets (line, sizeof (line), f)) + { + if (!strncmp (line, "Inherits", 8)) + { + char *l = line + 8; + char *r; + while (*l == ' ') l++; + if (*l != '=') continue; + l++; + while (*l == ' ') l++; + result = malloc (strlen (l)); + if (result) + { + r = result; + while (*l) + { + while (XcursorSep(*l) || XcursorWhite (*l)) l++; + if (!*l) + break; + if (r != result) + *r++ = ':'; + while (*l && !XcursorWhite(*l) && + !XcursorSep(*l)) + *r++ = *l++; + } + *r++ = '\0'; + } + break; + } + } + fclose (f); + } + return result; +} + +#define XCURSOR_SCAN_CORE ((FILE *) 1) + +static FILE * +XcursorScanTheme (const char *theme, const char *name) +{ + FILE *f = 0; + char *full; + char *dir; + const char *path; + char *inherits = 0; + const char *i; + + if (!theme || !name) + return NULL; + + /* + * XCURSOR_CORE_THEME is a magic name; cursors from the core set + * are never found in any directory. Instead, a magic value is + * returned which truncates any search so that overlying functions + * can switch to equivalent core cursors + */ + if (!strcmp (theme, XCURSOR_CORE_THEME) && XcursorLibraryShape (name) >= 0) + return XCURSOR_SCAN_CORE; + /* + * Scan this theme + */ + for (path = XcursorLibraryPath (); + path && f == 0; + path = _XcursorNextPath (path)) + { + dir = _XcursorBuildThemeDir (path, theme); + if (dir) + { + full = _XcursorBuildFullname (dir, "cursors", name); + if (full) + { + f = fopen (full, "r"); + free (full); + } + if (!f && !inherits) + { + full = _XcursorBuildFullname (dir, "", "index.theme"); + if (full) + { + inherits = _XcursorThemeInherits (full); + free (full); + } + } + free (dir); + } + } + /* + * Recurse to scan inherited themes + */ + for (i = inherits; i && f == 0; i = _XcursorNextPath (i)) + f = XcursorScanTheme (i, name); + if (inherits) + free (inherits); + return f; +} + +XcursorImage * +XcursorLibraryLoadImage (const char *file, const char *theme, int size) +{ + FILE *f = 0; + XcursorImage *image = 0; + + if (!file) + return NULL; + + if (theme) + f = XcursorScanTheme (theme, file); + if (!f) + f = XcursorScanTheme ("default", file); + if (f == XCURSOR_SCAN_CORE) + return 0; + if (f) + { + image = XcursorFileLoadImage (f, size); + fclose (f); + } + return image; +} + +XcursorImages * +XcursorLibraryLoadImages (const char *file, const char *theme, int size) +{ + FILE *f = 0; + XcursorImages *images = 0; + + if (!file) + return NULL; + + if (theme) + f = XcursorScanTheme (theme, file); + if (!f) + f = XcursorScanTheme ("default", file); + if (f == XCURSOR_SCAN_CORE) + return 0; + if (f) + { + images = XcursorFileLoadImages (f, size); + if (images) + XcursorImagesSetName (images, file); + fclose (f); + } + return images; +} + +Cursor +XcursorLibraryLoadCursor (Display *dpy, const char *file) +{ + int size = XcursorGetDefaultSize (dpy); + char *theme = XcursorGetTheme (dpy); + XcursorImages *images = XcursorLibraryLoadImages (file, theme, size); + Cursor cursor; + + if (!file) + return 0; + + if (!images) + { + int id = XcursorLibraryShape (file); + + if (id >= 0) + return _XcursorCreateFontCursor (dpy, id); + else + return 0; + } + cursor = XcursorImagesLoadCursor (dpy, images); + XcursorImagesDestroy (images); +#if defined HAVE_XFIXES && XFIXES_MAJOR >= 2 + XFixesSetCursorName (dpy, cursor, file); +#endif + return cursor; +} + +XcursorCursors * +XcursorLibraryLoadCursors (Display *dpy, const char *file) +{ + int size = XcursorGetDefaultSize (dpy); + char *theme = XcursorGetTheme (dpy); + XcursorImages *images = XcursorLibraryLoadImages (file, theme, size); + XcursorCursors *cursors; + + if (!file) + return NULL; + + if (!images) + { + int id = XcursorLibraryShape (file); + + if (id >= 0) + { + cursors = XcursorCursorsCreate (dpy, 1); + if (cursors) + { + cursors->cursors[0] = _XcursorCreateFontCursor (dpy, id); + if (cursors->cursors[0] == None) + { + XcursorCursorsDestroy (cursors); + cursors = 0; + } + else + cursors->ncursor = 1; + } + } + else + cursors = 0; + } + else + { + cursors = XcursorImagesLoadCursors (dpy, images); + XcursorImagesDestroy (images); + } + return cursors; +} + +const static char *_XcursorStandardNames[] = { + /* 0 */ + "X_cursor", "arrow", "based_arrow_down", "based_arrow_up", + "boat", "bogosity", "bottom_left_corner", "bottom_right_corner", + "bottom_side", "bottom_tee", "box_spiral", "center_ptr", + "circle", "clock", "coffee_mug", "cross", + + /* 32 */ + "cross_reverse", "crosshair", "diamond_cross", "dot", + "dotbox", "double_arrow", "draft_large", "draft_small", + "draped_box", "exchange", "fleur", "gobbler", + "gumby", "hand1", "hand2", "heart", + + /* 64 */ + "icon", "iron_cross", "left_ptr", "left_side", + "left_tee", "leftbutton", "ll_angle", "lr_angle", + "man", "middlebutton", "mouse", "pencil", + "pirate", "plus", "question_arrow", "right_ptr", + + /* 96 */ + "right_side", "right_tee", "rightbutton", "rtl_logo", + "sailboat", "sb_down_arrow", "sb_h_double_arrow", "sb_left_arrow", + "sb_right_arrow", "sb_up_arrow", "sb_v_double_arrow", "shuttle", + "sizing", "spider", "spraycan", "star", + + /* 128 */ + "target", "tcross", "top_left_arrow", "top_left_corner", + "top_right_corner", "top_side", "top_tee", "trek", + "ul_angle", "umbrella", "ur_angle", "watch", + "xterm", +}; + +#define NUM_STANDARD_NAMES (sizeof _XcursorStandardNames / sizeof _XcursorStandardNames[0]) + +XcursorImage * +XcursorShapeLoadImage (unsigned int shape, const char *theme, int size) +{ + unsigned int id = shape >> 1; + + if (id < NUM_STANDARD_NAMES) + return XcursorLibraryLoadImage (_XcursorStandardNames[id], + theme, size); + else + return 0; +} + +XcursorImages * +XcursorShapeLoadImages (unsigned int shape, const char *theme, int size) +{ + unsigned int id = shape >> 1; + + if (id < NUM_STANDARD_NAMES) + return XcursorLibraryLoadImages (_XcursorStandardNames[id], + theme, size); + else + return 0; +} + +Cursor +XcursorShapeLoadCursor (Display *dpy, unsigned int shape) +{ + unsigned int id = shape >> 1; + + if (id < NUM_STANDARD_NAMES) + return XcursorLibraryLoadCursor (dpy, _XcursorStandardNames[id]); + else + return 0; +} + +XcursorCursors * +XcursorShapeLoadCursors (Display *dpy, unsigned int shape) +{ + unsigned int id = shape >> 1; + + if (id < NUM_STANDARD_NAMES) + return XcursorLibraryLoadCursors (dpy, _XcursorStandardNames[id]); + else + return 0; +} + +int +XcursorLibraryShape (const char *library) +{ + int low, high; + int mid; + int c; + + low = 0; + high = NUM_STANDARD_NAMES - 1; + while (low < high - 1) + { + mid = (low + high) >> 1; + c = strcmp (library, _XcursorStandardNames[mid]); + if (c == 0) + return (mid << 1); + if (c > 0) + low = mid; + else + high = mid; + } + while (low <= high) + { + if (!strcmp (library, _XcursorStandardNames[low])) + return (low << 1); + low++; + } + return -1; +} diff --git a/nx-X11/lib/Xcursor/xcursor-config.in b/nx-X11/lib/Xcursor/xcursor-config.in new file mode 100644 index 000000000..af59f9974 --- /dev/null +++ b/nx-X11/lib/Xcursor/xcursor-config.in @@ -0,0 +1,95 @@ +#! /bin/sh + +prefix="@prefix@" +exec_prefix="@exec_prefix@" +libdir="@libdir@" +hardcode_libdir_flag_spec=@hardcode_libdir_flag_spec@ +includedir="@includedir@" +version="@VERSION@" + +usage() +{ + cat <&2 +fi + +while test $# -gt 0 ; do + case "$1" in + -*=*) optarg=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'` ;; + *) optarg= ;; + esac + + case $1 in + --prefix=*) + prefix=$optarg + local_prefix=yes + ;; + --prefix) + echo_prefix=yes + ;; + --exec-prefix=*) + exec_prefix=$optarg + exec_prefix_set=yes + local_prefix=yes + ;; + --exec-prefix) + echo_exec_prefix=yes + ;; + --version) + echo $version + exit 0 + ;; + --cflags) + echo_cflags=yes + ;; + --libs) + echo_libs=yes + ;; + *) + usage 1 1>&2 + ;; + esac + shift +done + +if test "$local_prefix" = "yes" ; then + if test "$exec_prefix_set" != "yes" ; then + exec_prefix=$prefix + fi +fi + +if test "$echo_prefix" = "yes" ; then + echo $prefix +fi + +if test "$echo_exec_prefix" = "yes" ; then + echo $exec_prefix +fi + +if test "$echo_cflags" = "yes" ; then + cflags="-I${includedir}" + echo $cflags +fi + +if test "$echo_libs" = "yes" ; then + libs="-lXcursor" + if test "${libdir}" != "/usr/lib" ; then + echo ${hardcode_libdir_flag_spec} -L${libdir} $libs + else + echo $libs + fi +fi + +# EOF diff --git a/nx-X11/lib/Xcursor/xcursor.pc.in b/nx-X11/lib/Xcursor/xcursor.pc.in new file mode 100644 index 000000000..c39fce712 --- /dev/null +++ b/nx-X11/lib/Xcursor/xcursor.pc.in @@ -0,0 +1,15 @@ +prefix=@prefix@ +exec_prefix=@exec_prefix@ +libdir=@libdir@ +includedir=@includedir@ +xrenderlibs=@XRENDER_LIBS@ +xrendercflags=@XRENDER_CFLAGS@ +xlibs=@X_LIBS@ +xcflags=@X_CFLAGS@ + +Name: Xcursor +Description: X Cursor Library +Version: @VERSION@ +Requires: xrender +Cflags: -I${includedir} ${xrendercflags} ${xcflags} +Libs: -L${libdir} -lXcursor ${xrenderlibs} ${xlibs} diff --git a/nx-X11/lib/Xcursor/xcursorint.h b/nx-X11/lib/Xcursor/xcursorint.h new file mode 100644 index 000000000..83913a094 --- /dev/null +++ b/nx-X11/lib/Xcursor/xcursorint.h @@ -0,0 +1,109 @@ +/* + * $Id: xcursorint.h,v 1.6 2005/10/19 22:26:55 ajax Exp $ + * + * Copyright © 2002 Keith Packard + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _XCURSORINT_H_ +#define _XCURSORINT_H_ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include +#include +#include + +#ifdef HAVE_XFIXES +#include +#endif + +#include "Xcursor.h" +#include "config.h" + +typedef struct _XcursorFontInfo { + struct _XcursorFontInfo *next; + Font font; + XcursorBool is_cursor_font; +} XcursorFontInfo; + +/* + * Track a few recently created bitmaps to see + * if they get used to create cursors. This + * is done by hooking into Xlib and watching + * for XCreatePixmap, XPutImage, XCreatePixmapCursor + * with appropriate arguments. When this happens + * Xcursor computes a hash value for the source image + * and tries to load a library cursor of that name. + */ + +/* large bitmaps are unlikely to be cursors */ +#define MAX_BITMAP_CURSOR_SIZE 64 +/* don't need to remember very many; in fact, 2 is likely sufficient */ +#define NUM_BITMAPS 8 + +typedef struct _XcursorBitmapInfo { + Pixmap bitmap; + unsigned long sequence; + unsigned int width, height; + Bool has_image; + unsigned char hash[XCURSOR_BITMAP_HASH_SIZE]; +} XcursorBitmapInfo; + +typedef enum _XcursorDither { + XcursorDitherThreshold, + XcursorDitherMedian, + XcursorDitherOrdered, + XcursorDitherDiffuse +} XcursorDither; + +typedef struct _XcursorDisplayInfo { + struct _XcursorDisplayInfo *next; + Display *display; + XExtCodes *codes; + XcursorBool has_render_cursor; + XcursorBool has_anim_cursor; + XcursorBool theme_core; + int size; + XcursorFontInfo *fonts; + char *theme; + char *theme_from_config; + XcursorDither dither; + XcursorBitmapInfo bitmaps[NUM_BITMAPS]; +} XcursorDisplayInfo; + +XcursorDisplayInfo * +_XcursorGetDisplayInfo (Display *dpy); + +Cursor +_XcursorCreateGlyphCursor(Display *dpy, + Font source_font, + Font mask_font, + unsigned int source_char, + unsigned int mask_char, + XColor _Xconst *foreground, + XColor _Xconst *background); + +Cursor +_XcursorCreateFontCursor (Display *dpy, unsigned int shape); + +#endif /* _XCURSORINT_H_ */ diff --git a/nx-X11/lib/Xcursor/xlib.c b/nx-X11/lib/Xcursor/xlib.c new file mode 100644 index 000000000..7d10caf18 --- /dev/null +++ b/nx-X11/lib/Xcursor/xlib.c @@ -0,0 +1,422 @@ +/* + * $Id: xlib.c,v 1.5 2005/07/03 07:00:56 daniels Exp $ + * + * Copyright © 2002 Keith Packard + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#include "xcursorint.h" +#include +#include +#include + +static XcursorBool +_XcursorFontIsCursor (Display *dpy, Font font) +{ + XcursorFontInfo *fi; + XcursorDisplayInfo *info; + XcursorBool ret; + XFontStruct *fs; + int n; + Atom cursor; + + if (!dpy || !font) + return XcursorFalse; + + if (font == dpy->cursor_font) + return XcursorTrue; + + info = _XcursorGetDisplayInfo (dpy); + if (!info) + return XcursorFalse; + LockDisplay (dpy); + for (fi = info->fonts; fi; fi = fi->next) + if (fi->font == font) + { + ret = fi->is_cursor_font; + UnlockDisplay (dpy); + return ret; + } + UnlockDisplay (dpy); + ret = XcursorFalse; + fs = XQueryFont (dpy, font); + if (fs) + { + cursor = XInternAtom (dpy, "cursor", False); + for (n = 0; n < fs->n_properties; n++) + if (fs->properties[n].name == XA_FONT) + { + ret = (fs->properties[n].card32 == cursor); + break; + } + } + fi = malloc (sizeof (XcursorFontInfo)); + if (fi) + { + fi->font = font; + fi->is_cursor_font = ret; + LockDisplay (dpy); + fi->next = info->fonts; + info->fonts = fi; + UnlockDisplay (dpy); + } + return ret; +} + +Cursor +XcursorTryShapeCursor (Display *dpy, + Font source_font, + Font mask_font, + unsigned int source_char, + unsigned int mask_char, + XColor _Xconst *foreground, + XColor _Xconst *background) +{ + Cursor cursor = None; + + if (!dpy || !source_font || !mask_font || !foreground || !background) + return 0; + + if (!XcursorSupportsARGB (dpy) && !XcursorGetThemeCore (dpy)) + return None; + + if (source_font == mask_font && + _XcursorFontIsCursor (dpy, source_font) && + source_char + 1 == mask_char) + { + int size = XcursorGetDefaultSize (dpy); + char *theme = XcursorGetTheme (dpy); + XcursorImages *images = XcursorShapeLoadImages (source_char, theme, size); + + if (images) + { + cursor = XcursorImagesLoadCursor (dpy, images); + XcursorImagesDestroy (images); + } + } + return cursor; +} + +void +XcursorNoticeCreateBitmap (Display *dpy, + Pixmap pid, + unsigned int width, + unsigned int height) +{ + XcursorDisplayInfo *info; + unsigned long oldest; + unsigned long now; + int i; + int replace = 0; + XcursorBitmapInfo *bmi; + + if (!dpy) + return; + + if (!XcursorSupportsARGB (dpy) && !XcursorGetThemeCore (dpy)) + return; + + if (width > MAX_BITMAP_CURSOR_SIZE || height > MAX_BITMAP_CURSOR_SIZE) + return; + + info = _XcursorGetDisplayInfo (dpy); + if (!info) + return; + + LockDisplay (dpy); + replace = 0; + now = dpy->request; + oldest = now; + for (i = 0; i < NUM_BITMAPS; i++) + { + if (!info->bitmaps[i].bitmap) + { + replace = i; + break; + } + if ((long) (now - info->bitmaps[i].sequence) > + (long) (now - oldest)) + { + replace = i; + oldest = info->bitmaps[i].sequence; + } + } + bmi = &info->bitmaps[replace]; + bmi->bitmap = pid; + bmi->sequence = now; + bmi->width = width; + bmi->height = height; + bmi->has_image = False; + UnlockDisplay (dpy); +} + +static XcursorBitmapInfo * +_XcursorGetBitmap (Display *dpy, Pixmap bitmap) +{ + XcursorDisplayInfo *info; + int i; + + if (!dpy || !bitmap) + return NULL; + + info = _XcursorGetDisplayInfo (dpy); + + if (!info) + return 0; + LockDisplay (dpy); + for (i = 0; i < NUM_BITMAPS; i++) + if (info->bitmaps[i].bitmap == bitmap) + { + info->bitmaps[i].sequence = dpy->request; + UnlockDisplay (dpy); + return &info->bitmaps[i]; + } + UnlockDisplay (dpy); + return 0; +} + +static Bool +_XcursorClientLSB (void) +{ + int v = 1; + return *((char *) &v) == 1; +} + +/* stolen from Xlib */ +static unsigned char const _reverse_byte[0x100] = { + 0x00, 0x80, 0x40, 0xc0, 0x20, 0xa0, 0x60, 0xe0, + 0x10, 0x90, 0x50, 0xd0, 0x30, 0xb0, 0x70, 0xf0, + 0x08, 0x88, 0x48, 0xc8, 0x28, 0xa8, 0x68, 0xe8, + 0x18, 0x98, 0x58, 0xd8, 0x38, 0xb8, 0x78, 0xf8, + 0x04, 0x84, 0x44, 0xc4, 0x24, 0xa4, 0x64, 0xe4, + 0x14, 0x94, 0x54, 0xd4, 0x34, 0xb4, 0x74, 0xf4, + 0x0c, 0x8c, 0x4c, 0xcc, 0x2c, 0xac, 0x6c, 0xec, + 0x1c, 0x9c, 0x5c, 0xdc, 0x3c, 0xbc, 0x7c, 0xfc, + 0x02, 0x82, 0x42, 0xc2, 0x22, 0xa2, 0x62, 0xe2, + 0x12, 0x92, 0x52, 0xd2, 0x32, 0xb2, 0x72, 0xf2, + 0x0a, 0x8a, 0x4a, 0xca, 0x2a, 0xaa, 0x6a, 0xea, + 0x1a, 0x9a, 0x5a, 0xda, 0x3a, 0xba, 0x7a, 0xfa, + 0x06, 0x86, 0x46, 0xc6, 0x26, 0xa6, 0x66, 0xe6, + 0x16, 0x96, 0x56, 0xd6, 0x36, 0xb6, 0x76, 0xf6, + 0x0e, 0x8e, 0x4e, 0xce, 0x2e, 0xae, 0x6e, 0xee, + 0x1e, 0x9e, 0x5e, 0xde, 0x3e, 0xbe, 0x7e, 0xfe, + 0x01, 0x81, 0x41, 0xc1, 0x21, 0xa1, 0x61, 0xe1, + 0x11, 0x91, 0x51, 0xd1, 0x31, 0xb1, 0x71, 0xf1, + 0x09, 0x89, 0x49, 0xc9, 0x29, 0xa9, 0x69, 0xe9, + 0x19, 0x99, 0x59, 0xd9, 0x39, 0xb9, 0x79, 0xf9, + 0x05, 0x85, 0x45, 0xc5, 0x25, 0xa5, 0x65, 0xe5, + 0x15, 0x95, 0x55, 0xd5, 0x35, 0xb5, 0x75, 0xf5, + 0x0d, 0x8d, 0x4d, 0xcd, 0x2d, 0xad, 0x6d, 0xed, + 0x1d, 0x9d, 0x5d, 0xdd, 0x3d, 0xbd, 0x7d, 0xfd, + 0x03, 0x83, 0x43, 0xc3, 0x23, 0xa3, 0x63, 0xe3, + 0x13, 0x93, 0x53, 0xd3, 0x33, 0xb3, 0x73, 0xf3, + 0x0b, 0x8b, 0x4b, 0xcb, 0x2b, 0xab, 0x6b, 0xeb, + 0x1b, 0x9b, 0x5b, 0xdb, 0x3b, 0xbb, 0x7b, 0xfb, + 0x07, 0x87, 0x47, 0xc7, 0x27, 0xa7, 0x67, 0xe7, + 0x17, 0x97, 0x57, 0xd7, 0x37, 0xb7, 0x77, 0xf7, + 0x0f, 0x8f, 0x4f, 0xcf, 0x2f, 0xaf, 0x6f, 0xef, + 0x1f, 0x9f, 0x5f, 0xdf, 0x3f, 0xbf, 0x7f, 0xff +}; + +#define RotByte(t,i) (((t) << (i)) | ((t) >> (8 - (i)))) + +void +XcursorImageHash (XImage *image, + unsigned char hash[XCURSOR_BITMAP_HASH_SIZE]) +{ + int i; + int x, y; + unsigned char *line; + unsigned char t; + int low_addr; + Bool bit_swap; + + if (!image) + return; + + for (i = 0; i < XCURSOR_BITMAP_HASH_SIZE; i++) + hash[i] = 0; + /* + * Flip byte order on MSB machines where the bitmap_unit isn't + * in bytes + */ + low_addr = 0; + if (image->bitmap_unit != 8) + { + if (!_XcursorClientLSB()) + switch (image->bitmap_unit) { + case 16: + low_addr = 1; + break; + case 32: + low_addr = 3; + break; + } + } + /* + * Flip bit order on MSB images + */ + bit_swap = (image->bitmap_bit_order != LSBFirst); + + line = (unsigned char *) image->data; + i = 0; + /* + * Compute the hash. Yes, it might be nice to use + * a stronger hash function, but MD5 and SHA1 are both + * a bit to expensive in time and space for this, + * and cursors are generally small enough that a weak + * hash is sufficient to distinguish among them. + */ + for (y = 0; y < image->height; y++) + { + for (x = 0; x < image->bytes_per_line; x++) + { + t = line[x^low_addr]; + if (bit_swap) + t = _reverse_byte[t]; + if (t) + hash[(i++) & (XCURSOR_BITMAP_HASH_SIZE - 1)] ^= RotByte (t, y & 7); + } + line += image->bytes_per_line; + } +} + +static Bool +_XcursorLogDiscover (void) +{ + static Bool been_here; + static Bool log; + + if (!been_here) + { + been_here = True; + + if (getenv ("XCURSOR_DISCOVER")) + log = True; + } + return log; +} + +void +XcursorNoticePutBitmap (Display *dpy, + Drawable draw, + XImage *image) +{ + XcursorBitmapInfo *bmi; + + if (!dpy || !image) + return; + + if (!XcursorSupportsARGB (dpy) && !XcursorGetThemeCore (dpy)) + return; + + if (image->width > MAX_BITMAP_CURSOR_SIZE || + image->height > MAX_BITMAP_CURSOR_SIZE) + return; + + bmi = _XcursorGetBitmap (dpy, (Pixmap) draw); + if (!bmi) + return; + /* + * Make sure the image fills the bitmap + */ + if (image->width != bmi->width || image->height != bmi->height) + { + bmi->bitmap = 0; + return; + } + /* + * If multiple images are placed in the same bitmap, + * assume it's not going to be a cursor + */ + if (bmi->has_image) + { + bmi->bitmap = 0; + return; + } + /* + * Make sure the image is valid + */ + if (image->bytes_per_line & ((image->bitmap_unit >> 3) - 1)) + { + bmi->bitmap = 0; + return; + } + /* + * Hash the image + */ + XcursorImageHash (image, bmi->hash); + /* + * Display the hash value and the image if + * requested so that users can find out what + * cursor name is associated with each image + */ + if (_XcursorLogDiscover()) + { + int x, y; + int i; + XImage t = *image; + + XInitImage (&t); + + printf ("Cursor image name: "); + for (i = 0; i < XCURSOR_BITMAP_HASH_SIZE; i++) + printf ("%02x", bmi->hash[i]); + printf ("\n"); + for (y = 0; y < image->height; y++) + { + for (x = 0; x < image->width; x++) + putchar (XGetPixel (&t, x, y) ? '*' : ' '); + putchar ('\n'); + } + } + bmi->has_image = True; +} + +Cursor +XcursorTryShapeBitmapCursor (Display *dpy, + Pixmap source, + Pixmap mask, + XColor *foreground, + XColor *background, + unsigned int x, + unsigned int y) +{ + XcursorBitmapInfo *bmi; + char name[8 * XCURSOR_BITMAP_HASH_SIZE]; + int i; + Cursor cursor; + + if (!dpy || !foreground || !background) + return 0; + + if (!XcursorSupportsARGB (dpy) && !XcursorGetThemeCore (dpy)) + return None; + + bmi = _XcursorGetBitmap (dpy, source); + if (!bmi || !bmi->has_image) + return None; + for (i = 0; i < XCURSOR_BITMAP_HASH_SIZE; i++) + sprintf (name + 2 * i, "%02x", bmi->hash[i]); + cursor = XcursorLibraryLoadCursor (dpy, name); + if (_XcursorLogDiscover()) + printf ("Cursor hash %s returns 0x%x\n", name, (unsigned int) cursor); + return cursor; +} diff --git a/nx-X11/lib/Xdamage/.cvsignore b/nx-X11/lib/Xdamage/.cvsignore new file mode 100644 index 000000000..b44ca97f0 --- /dev/null +++ b/nx-X11/lib/Xdamage/.cvsignore @@ -0,0 +1,24 @@ +.deps +.libs +Makefile +Makefile.in +aclocal.m4 +autom4te.cache +config.guess +config.h +config.h.in +config.log +config.status +config.sub +configure +depcomp +install-sh +libtool +ltmain.sh +missing +mkinstalldirs +stamp-h1 +xdamage.pc +*.lo +*.la +confdefs.h diff --git a/nx-X11/lib/Xdamage/AUTHORS b/nx-X11/lib/Xdamage/AUTHORS new file mode 100644 index 000000000..57c4efd4e --- /dev/null +++ b/nx-X11/lib/Xdamage/AUTHORS @@ -0,0 +1,2 @@ +Keith Packard, HP + diff --git a/nx-X11/lib/Xdamage/COPYING b/nx-X11/lib/Xdamage/COPYING new file mode 100644 index 000000000..e85d981e7 --- /dev/null +++ b/nx-X11/lib/Xdamage/COPYING @@ -0,0 +1,22 @@ +$Id: COPYING,v 1.1 2004/07/31 05:50:39 anholt Exp $ + +Copyright © 2001,2003 Keith Packard + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation, and that the name of Keith Packard not be used in +advertising or publicity pertaining to distribution of the software without +specific, written prior permission. Keith Packard makes no +representations about the suitability of this software for any purpose. It +is provided "as is" without express or implied warranty. + +KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO +EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR +CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, +DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER +TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +PERFORMANCE OF THIS SOFTWARE. + diff --git a/nx-X11/lib/Xdamage/ChangeLog b/nx-X11/lib/Xdamage/ChangeLog new file mode 100644 index 000000000..427091447 --- /dev/null +++ b/nx-X11/lib/Xdamage/ChangeLog @@ -0,0 +1,13 @@ +Tue May 17 12:59:47 2005 Søren Sandmann + + * Xdamage.c: Conditionally include config.h + +2004-02-03 Jim Gettys + + * AUTHORS: Add authors. + +2004-01-15 Daniel Stone + * Tag release 1.0.1 for first freedesktop.org clientside lib release. + +2004-01-15 Harold L Hunt II + * Makefile.am: Pass -no-undefined to libtool via LDFLAGS. diff --git a/nx-X11/lib/Xdamage/INSTALL b/nx-X11/lib/Xdamage/INSTALL new file mode 100644 index 000000000..b94098a95 --- /dev/null +++ b/nx-X11/lib/Xdamage/INSTALL @@ -0,0 +1,8 @@ +Render is built with the traditional configure script: + + $ ./configure --prefix=/usr/X11R6 + +This should generate valid Makefiles, then: + + $ make + $ make install diff --git a/nx-X11/lib/Xdamage/Imakefile b/nx-X11/lib/Xdamage/Imakefile new file mode 100644 index 000000000..260dfeb56 --- /dev/null +++ b/nx-X11/lib/Xdamage/Imakefile @@ -0,0 +1,68 @@ +XCOMM $XdotOrg: xc/lib/Xdamage/Imakefile,v 1.1 2004/07/31 05:50:39 anholt Exp $ + +#ifndef NormalLibXdamage +#define NormalLibXdamage YES +SOXDAMAGEREV=1.0.1 +#endif + +#ifndef SharedLibXdamage +#define SharedLibXdamage YES +#endif + +#define DoNormalLib NormalLibXdamage +#define DoSharedLib SharedLibXdamage +#define DoDebugLib DebugLibXdamage +#define DoProfileLib ProfileLibXdamage + +#define LibName Xdamage +#define SoRev SOXDAMAGEREV +#define IncSubdir X11 +#define IncSubSubdir extensions + +#include + +#ifdef SharedXdamageReqs +REQUIREDLIBS = SharedXdamageReqs +#endif + +XDAMAGE_VERSION=1.0.1 + +X_LIBS=-L$(SHLIBDIR) $(XONLYLIB) +X_CFLAGS=-I$(INCROOT) $(THREADS_DEFINES) +XDAMAGE_LIBS = $(XFIXESLIB) +XDAMAGE_CFLAGS = + +RPATH_CFLAG = HardCodeLibdirFlag + +SRCS = Xdamage.c + +OBJS = Xdamage.o + +HEADERS = Xdamage.h + +SUBSTVARS=prefix="$(PROJECTROOT)" \ + exec_prefix="$(BINDIR)" \ + libdir="$(USRLIBDIR)" \ + hardcode_libdir_flag_spec="$(RPATH_CFLAG)" \ + includedir="$(INCROOT)" \ + X_LIBS="$(X_LIBS)" \ + X_CFLAGS="$(X_CFLAGS)" \ + XDAMAGE_LIBS="$(XDAMAGE_LIBS)" \ + XDAMAGE_CFLAGS="$(XDAMAGE_CFLAGS)" \ + VERSION="$(XDAMAGE_VERSION)" + +#include + +DependTarget() + +all:: xdamage.pc + +xdamage.pc: xdamage.pc.in + RemoveFile($@) + sh ../Xcursor/config-subst $(SUBSTVARS) < xdamage.pc.in > $@ + +InstallNonExecFile(xdamage.pc,$(USRLIBDIR)/pkgconfig) + +clean:: + RemoveFile(xdamage.pc) + diff --git a/nx-X11/lib/Xdamage/Makefile.am b/nx-X11/lib/Xdamage/Makefile.am new file mode 100644 index 000000000..cdcd23b49 --- /dev/null +++ b/nx-X11/lib/Xdamage/Makefile.am @@ -0,0 +1,52 @@ +# +# $Id: Makefile.am,v 1.1 2004/07/31 05:50:39 anholt Exp $ +# +# Copyright © 2003 Keith Packard, Noah Levitt +# +# Permission to use, copy, modify, distribute, and sell this software and its +# documentation for any purpose is hereby granted without fee, provided that +# the above copyright notice appear in all copies and that both that +# copyright notice and this permission notice appear in supporting +# documentation, and that the name of Keith Packard not be used in +# advertising or publicity pertaining to distribution of the software without +# specific, written prior permission. Keith Packard makes no +# representations about the suitability of this software for any purpose. It +# is provided "as is" without express or implied warranty. +# +# KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +# INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO +# EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR +# CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, +# DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER +# TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +# PERFORMANCE OF THIS SOFTWARE. + +AM_CFLAGS = $(XDAMAGE_CFLAGS) $(X_CFLAGS) + +lib_LTLIBRARIES = libXdamage.la + +libXdamage_la_SOURCES = \ + xdamageint.h \ + Xdamage.c + +libXdamage_la_LIBADD = $(XDAMAGE_LIBS) $(X_LIBS) + +# +# Library version info. Check the libtool docs for +# instructions on when and how to change this value +# +# bump when the ABI changes +XDAMAGE_CURRENT=1 +# bump for non-ABI changes, reset to zero when CURRENT changes +XDAMAGE_REVISION=0 +# bump when the ABI changes in backward-compatible fashion +XDAMAGE_AGE=1 +libXdamage_la_LDFLAGS = -version-info ${XDAMAGE_CURRENT}:${XDAMAGE_REVISION}:${XDAMAGE_AGE} -no-undefined + +libXdamageincludedir = $(includedir)/X11/extensions +libXdamageinclude_HEADERS = Xdamage.h + +pkgconfigdir = $(libdir)/pkgconfig +pkgconfig_DATA = xdamage.pc + +EXTRA_DIST = xdamage.pc.in autogen.sh diff --git a/nx-X11/lib/Xdamage/NEWS b/nx-X11/lib/Xdamage/NEWS new file mode 100644 index 000000000..e69de29bb diff --git a/nx-X11/lib/Xdamage/README b/nx-X11/lib/Xdamage/README new file mode 100644 index 000000000..9968c6bdf --- /dev/null +++ b/nx-X11/lib/Xdamage/README @@ -0,0 +1,10 @@ + RandR + X RandR Extension + Version 1.0 + 2002-10-4 + +This package contains header files and documentation for the X RandR +extension. Library and server implementations are separate. + +Keith Packard +keithp@keithp.com diff --git a/nx-X11/lib/Xdamage/Xdamage.c b/nx-X11/lib/Xdamage/Xdamage.c new file mode 100644 index 000000000..48ffa68a9 --- /dev/null +++ b/nx-X11/lib/Xdamage/Xdamage.c @@ -0,0 +1,365 @@ +/* + * $Id: Xdamage.c,v 1.3 2005/07/03 07:00:56 daniels Exp $ + * + * Copyright © 2003 Keith Packard + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "xdamageint.h" + +XDamageExtInfo XDamageExtensionInfo; + +const char XDamageExtensionName[] = DAMAGE_NAME; + +static int +XDamageCloseDisplay (Display *dpy, XExtCodes *codes); + +static Bool +XDamageWireToEvent(Display *dpy, XEvent *event, xEvent *wire); + +static Status +XDamageEventToWire(Display *dpy, XEvent *event, xEvent *wire); + +/* + * XDamageExtAddDisplay - add a display to this extension. (Replaces + * XextAddDisplay) + */ +static XDamageExtDisplayInfo * +XDamageExtAddDisplay (XDamageExtInfo *extinfo, + Display *dpy, + const char *ext_name) +{ + XDamageExtDisplayInfo *info; + int ev; + + info = (XDamageExtDisplayInfo *) Xmalloc (sizeof (XDamageExtDisplayInfo)); + if (!info) return NULL; + info->display = dpy; + + info->codes = XInitExtension (dpy, ext_name); + + /* + * if the server has the extension, then we can initialize the + * appropriate function vectors + */ + if (info->codes) { + xDamageQueryVersionReply rep; + xDamageQueryVersionReq *req; + XESetCloseDisplay (dpy, info->codes->extension, + XDamageCloseDisplay); + for (ev = info->codes->first_event; + ev < info->codes->first_event + XDamageNumberEvents; + ev++) + { + XESetWireToEvent (dpy, ev, XDamageWireToEvent); + XESetEventToWire (dpy, ev, XDamageEventToWire); + } + /* + * Get the version info + */ + LockDisplay (dpy); + GetReq (DamageQueryVersion, req); + req->reqType = info->codes->major_opcode; + req->damageReqType = X_DamageQueryVersion; + req->majorVersion = DAMAGE_MAJOR; + req->minorVersion = DAMAGE_MINOR; + if (!_XReply (dpy, (xReply *) &rep, 0, xTrue)) + { + UnlockDisplay (dpy); + SyncHandle (); + return 0; + } + info->major_version = rep.majorVersion; + info->minor_version = rep.minorVersion; + UnlockDisplay (dpy); + } else { + /* The server doesn't have this extension. + * Use a private Xlib-internal extension to hang the close_display + * hook on so that the "cache" (extinfo->cur) is properly cleaned. + * (XBUG 7955) + */ + XExtCodes *codes = XAddExtension(dpy); + if (!codes) { + XFree(info); + return NULL; + } + XESetCloseDisplay (dpy, codes->extension, XDamageCloseDisplay); + } + + /* + * now, chain it onto the list + */ + _XLockMutex(_Xglobal_lock); + info->next = extinfo->head; + extinfo->head = info; + extinfo->cur = info; + extinfo->ndisplays++; + _XUnlockMutex(_Xglobal_lock); + return info; +} + + +/* + * XDamageExtRemoveDisplay - remove the indicated display from the + * extension object. (Replaces XextRemoveDisplay.) + */ +static int +XDamageExtRemoveDisplay (XDamageExtInfo *extinfo, Display *dpy) +{ + XDamageExtDisplayInfo *info, *prev; + + /* + * locate this display and its back link so that it can be removed + */ + _XLockMutex(_Xglobal_lock); + prev = NULL; + for (info = extinfo->head; info; info = info->next) { + if (info->display == dpy) break; + prev = info; + } + if (!info) { + _XUnlockMutex(_Xglobal_lock); + return 0; /* hmm, actually an error */ + } + + /* + * remove the display from the list; handles going to zero + */ + if (prev) + prev->next = info->next; + else + extinfo->head = info->next; + + extinfo->ndisplays--; + if (info == extinfo->cur) extinfo->cur = NULL; /* flush cache */ + _XUnlockMutex(_Xglobal_lock); + + Xfree ((char *) info); + return 1; +} + +/* + * XDamageExtFindDisplay - look for a display in this extension; keeps a + * cache of the most-recently used for efficiency. (Replaces + * XextFindDisplay.) + */ +static XDamageExtDisplayInfo * +XDamageExtFindDisplay (XDamageExtInfo *extinfo, + Display *dpy) +{ + XDamageExtDisplayInfo *info; + + /* + * see if this was the most recently accessed display + */ + if ((info = extinfo->cur) && info->display == dpy) + return info; + + /* + * look for display in list + */ + _XLockMutex(_Xglobal_lock); + for (info = extinfo->head; info; info = info->next) { + if (info->display == dpy) { + extinfo->cur = info; /* cache most recently used */ + _XUnlockMutex(_Xglobal_lock); + return info; + } + } + _XUnlockMutex(_Xglobal_lock); + + return NULL; +} + +XDamageExtDisplayInfo * +XDamageFindDisplay (Display *dpy) +{ + XDamageExtDisplayInfo *info; + + info = XDamageExtFindDisplay (&XDamageExtensionInfo, dpy); + if (!info) + info = XDamageExtAddDisplay (&XDamageExtensionInfo, dpy, + XDamageExtensionName); + return info; +} + +static int +XDamageCloseDisplay (Display *dpy, XExtCodes *codes) +{ + return XDamageExtRemoveDisplay (&XDamageExtensionInfo, dpy); +} + +static Bool +XDamageWireToEvent(Display *dpy, XEvent *event, xEvent *wire) +{ + XDamageExtDisplayInfo *info = XDamageFindDisplay(dpy); + + XDamageCheckExtension(dpy, info, False); + + switch ((wire->u.u.type & 0x7F) - info->codes->first_event) + { + case XDamageNotify: { + XDamageNotifyEvent *aevent = (XDamageNotifyEvent *) event; + xDamageNotifyEvent *awire = (xDamageNotifyEvent *) wire; + + aevent->type = awire->type & 0x7F; + aevent->serial = _XSetLastRequestRead(dpy, + (xGenericReply *) wire); + aevent->send_event = (awire->type & 0x80) != 0; + aevent->display = dpy; + aevent->drawable = awire->drawable; + aevent->damage = awire->damage; + aevent->level = awire->level; + aevent->timestamp = awire->timestamp; + aevent->area.x = awire->area.x; + aevent->area.y = awire->area.y; + aevent->area.width = awire->area.width; + aevent->area.height = awire->area.height; + aevent->geometry.x = awire->geometry.x; + aevent->geometry.y = awire->geometry.y; + aevent->geometry.width = awire->geometry.width; + aevent->geometry.height = awire->geometry.height; + return True; + } + } + return False; +} + +static Status +XDamageEventToWire(Display *dpy, XEvent *event, xEvent *wire) +{ + XDamageExtDisplayInfo *info = XDamageFindDisplay(dpy); + + XDamageCheckExtension(dpy, info, False); + + switch ((event->type & 0x7F) - info->codes->first_event) + { + case XDamageNotify: { + XDamageNotifyEvent *aevent; + xDamageNotifyEvent *awire; + awire = (xDamageNotifyEvent *) wire; + aevent = (XDamageNotifyEvent *) event; + awire->type = aevent->type | (aevent->send_event ? 0x80 : 0); + awire->drawable = aevent->drawable; + awire->damage = aevent->damage; + awire->level = aevent->level; + awire->timestamp = aevent->timestamp; + awire->area.x = aevent->area.x; + awire->area.y = aevent->area.y; + awire->area.width = aevent->area.width; + awire->area.height = aevent->area.height; + awire->geometry.x = aevent->geometry.x; + awire->geometry.y = aevent->geometry.y; + awire->geometry.width = aevent->geometry.width; + awire->geometry.height = aevent->geometry.height; + return True; + } + } + return False; +} + +Bool +XDamageQueryExtension (Display *dpy, int *event_basep, int *error_basep) +{ + XDamageExtDisplayInfo *info = XDamageFindDisplay (dpy); + + if (XDamageHasExtension(info)) + { + *event_basep = info->codes->first_event; + *error_basep = info->codes->first_error; + return True; + } + else + return False; +} + +Status +XDamageQueryVersion (Display *dpy, + int *major_versionp, + int *minor_versionp) +{ + XDamageExtDisplayInfo *info = XDamageFindDisplay (dpy); + + XDamageCheckExtension (dpy, info, 0); + + *major_versionp = info->major_version; + *minor_versionp = info->minor_version; + UnlockDisplay (dpy); + SyncHandle (); + return 1; +} + +Damage +XDamageCreate (Display *dpy, Drawable drawable, int level) +{ + XDamageExtDisplayInfo *info = XDamageFindDisplay (dpy); + xDamageCreateReq *req; + Damage damage; + + XDamageCheckExtension (dpy, info, 0); + LockDisplay (dpy); + GetReq (DamageCreate, req); + req->reqType = info->codes->major_opcode; + req->damageReqType = X_DamageCreate; + req->damage = damage = XAllocID (dpy); + req->drawable = drawable; + req->level = level; + UnlockDisplay (dpy); + SyncHandle (); + return damage; +} + +void +XDamageDestroy (Display *dpy, Damage damage) +{ + XDamageExtDisplayInfo *info = XDamageFindDisplay (dpy); + xDamageDestroyReq *req; + + XDamageSimpleCheckExtension (dpy, info); + LockDisplay (dpy); + GetReq (DamageDestroy, req); + req->reqType = info->codes->major_opcode; + req->damageReqType = X_DamageDestroy; + req->damage = damage; + UnlockDisplay (dpy); + SyncHandle (); +} + +void +XDamageSubtract (Display *dpy, Damage damage, + XserverRegion repair, XserverRegion parts) +{ + XDamageExtDisplayInfo *info = XDamageFindDisplay (dpy); + xDamageSubtractReq *req; + + XDamageSimpleCheckExtension (dpy, info); + LockDisplay (dpy); + GetReq (DamageSubtract, req); + req->reqType = info->codes->major_opcode; + req->damageReqType = X_DamageSubtract; + req->damage = damage; + req->repair = repair; + req->parts = parts; + UnlockDisplay (dpy); + SyncHandle (); +} diff --git a/nx-X11/lib/Xdamage/Xdamage.h b/nx-X11/lib/Xdamage/Xdamage.h new file mode 100644 index 000000000..3da0606cb --- /dev/null +++ b/nx-X11/lib/Xdamage/Xdamage.h @@ -0,0 +1,68 @@ +/* + * $Id: Xdamage.h,v 1.3 2005/07/03 07:00:56 daniels Exp $ + * + * Copyright © 2003 Keith Packard + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _XDAMAGE_H_ +#define _XDAMAGE_H_ + +#include +#include +#include + +typedef XID Damage; + +typedef struct { + int type; /* event base */ + unsigned long serial; + Bool send_event; + Display *display; + Drawable drawable; + Damage damage; + int level; + Bool more; /* more events will be delivered immediately */ + Time timestamp; + XRectangle area; + XRectangle geometry; +} XDamageNotifyEvent; + +_XFUNCPROTOBEGIN + +Bool XDamageQueryExtension (Display *dpy, int *event_basep, int *error_basep); + +Status XDamageQueryVersion (Display *dpy, + int *major_versionp, + int *minor_versionp); + +Damage +XDamageCreate (Display *dpy, Drawable drawable, int level); + +void +XDamageDestroy (Display *dpy, Damage damage); + +void +XDamageSubtract (Display *dpy, Damage damage, + XserverRegion repair, XserverRegion parts); + +_XFUNCPROTOEND + +#endif /* _XDAMAGE_H_ */ diff --git a/nx-X11/lib/Xdamage/autogen.sh b/nx-X11/lib/Xdamage/autogen.sh new file mode 100755 index 000000000..b1376df5a --- /dev/null +++ b/nx-X11/lib/Xdamage/autogen.sh @@ -0,0 +1,3 @@ +#! /bin/sh +autoreconf -v --install || exit 1 +./configure --enable-maintainer-mode "$@" diff --git a/nx-X11/lib/Xdamage/configure.ac b/nx-X11/lib/Xdamage/configure.ac new file mode 100644 index 000000000..c2ab2ce26 --- /dev/null +++ b/nx-X11/lib/Xdamage/configure.ac @@ -0,0 +1,93 @@ +dnl +dnl $Id: configure.ac,v 1.1 2004/07/31 05:50:39 anholt Exp $ +dnl +dnl Copyright © 2003 Keith Packard, Noah Levitt +dnl +dnl Permission to use, copy, modify, distribute, and sell this software and its +dnl documentation for any purpose is hereby granted without fee, provided that +dnl the above copyright notice appear in all copies and that both that +dnl copyright notice and this permission notice appear in supporting +dnl documentation, and that the name of Keith Packard not be used in +dnl advertising or publicity pertaining to distribution of the software without +dnl specific, written prior permission. Keith Packard makes no +dnl representations about the suitability of this software for any purpose. It +dnl is provided "as is" without express or implied warranty. +dnl +dnl KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +dnl INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO +dnl EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR +dnl CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, +dnl DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER +dnl TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +dnl PERFORMANCE OF THIS SOFTWARE. +dnl +dnl Process this file with autoconf to create configure. + +AC_PREREQ([2.57]) + +dnl +dnl Version should match the current XFixes version. XFixesQueryVersion +dnl returns the version from xfixeswire.h, NOT the version we set here. But we +dnl try to keep these the same. Note that the library has an extra +dnl digit in the version number to track changes which don't affect the +dnl protocol, so Xfixes version l.n.m corresponds to protocol version l.n +dnl +AC_INIT(libXdamage, 1.0.1, [keithp@keithp.com], libXdamage) +AM_INIT_AUTOMAKE([dist-bzip2]) +AM_MAINTAINER_MODE + +AM_CONFIG_HEADER(config.h) +AC_CONFIG_AUX_DIR(.) + +# Check for progs +AC_PROG_CC +AC_PROG_LIBTOOL + +# Check for X +PKG_CHECK_MODULES(X, x11, + [x_found_with_pkgconfig=yes], + [x_found_with_pkgconfig=no]) + +if test "$x_found_with_pkgconfig" = "no" +then + AC_PATH_XTRA + X_LIBS="$X_LIBS -lX11" + + if test "x$no_x" = "xyes" + then + AC_MSG_ERROR([X is required, but it was either disabled or not found.]) + fi + + save_LIBS="$LIBS" + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $X_CFLAGS" + LIBS="$LIBS $X_LIBS" + + AC_MSG_CHECKING([for XTHREADS in Xlib]) + AC_RUN_IFELSE( + [AC_LANG_PROGRAM([[#include ]], + [[return XInitThreads() == 0 ? 0 : 1;]])], + [xthreads=no], + [xthreads=yes], + [xthreads=yes]) + + AC_MSG_RESULT($xthreads) + + LIBS="$save_LIBS" + CFLAGS="$save_CFLAGS" + + if test "x$xthreads" = "xyes" + then + X_CFLAGS="$X_CFLAGS -DXTHREADS" + fi +fi + +# Check damageext configuration, strip extra digits from package version to +# find the required protocol version + +DAMAGEEXT_VERSION=[`echo $VERSION | sed 's/^\([0-9][0-9]*\.[0-9][0-9]*\).*$/\1/'`] +PKG_CHECK_MODULES(XDAMAGE, [damageext >= $DAMAGEEXT_VERSION] xfixes) + +AC_OUTPUT([Makefile + xdamage.pc]) + diff --git a/nx-X11/lib/Xdamage/xdamage.pc.in b/nx-X11/lib/Xdamage/xdamage.pc.in new file mode 100644 index 000000000..dbf77ac57 --- /dev/null +++ b/nx-X11/lib/Xdamage/xdamage.pc.in @@ -0,0 +1,10 @@ +prefix=@prefix@ +exec_prefix=@exec_prefix@ +libdir=@libdir@ +includedir=@includedir@ + +Name: Xdamage +Description: X Damage Library +Version: @VERSION@ +Cflags: -I${includedir} @XDAMAGE_CFLAGS@ @X_CFLAGS@ +Libs: -L${libdir} -lXdamage @XDAMAGE_LIBS@ @X_LIBS@ diff --git a/nx-X11/lib/Xdamage/xdamageint.h b/nx-X11/lib/Xdamage/xdamageint.h new file mode 100644 index 000000000..145d6610f --- /dev/null +++ b/nx-X11/lib/Xdamage/xdamageint.h @@ -0,0 +1,66 @@ +/* + * $Id: xdamageint.h,v 1.2 2005/07/03 07:00:56 daniels Exp $ + * + * Copyright © 2003 Keith Packard + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _XDAMAGEINT_H_ +#define _XDAMAGEINT_H_ + +#define NEED_EVENTS +#define NEED_REPLIES +#include +#include +#include +#include +#include +#include "Xdamage.h" + +typedef struct _XDamageExtDisplayInfo { + struct _XDamageExtDisplayInfo *next; /* keep a linked list */ + Display *display; /* which display this is */ + XExtCodes *codes; /* the extension protocol codes */ + int major_version; /* -1 means we don't know */ + int minor_version; /* -1 means we don't know */ +} XDamageExtDisplayInfo; + +/* replaces XExtensionInfo */ +typedef struct _XDamageExtInfo { + XDamageExtDisplayInfo *head; /* start of the list */ + XDamageExtDisplayInfo *cur; /* most recently used */ + int ndisplays; /* number of displays */ +} XDamageExtInfo; + +extern XDamageExtInfo XDamageExtensionInfo; +extern const char XDamageExtensionName[]; + +XDamageExtDisplayInfo * +XDamageFindDisplay (Display *dpy); + +#define XDamageHasExtension(i) ((i) && ((i)->codes)) + +#define XDamageCheckExtension(dpy,i,val) \ + if (!XDamageHasExtension(i)) { return val; } + +#define XDamageSimpleCheckExtension(dpy,i) \ + if (!XDamageHasExtension(i)) { return; } + +#endif /* _XDAMAGEINT_H_ */ diff --git a/nx-X11/lib/Xdmcp/A8Eq.c b/nx-X11/lib/Xdmcp/A8Eq.c new file mode 100644 index 000000000..b98658017 --- /dev/null +++ b/nx-X11/lib/Xdmcp/A8Eq.c @@ -0,0 +1,50 @@ +/* + * $Xorg: A8Eq.c,v 1.4 2001/02/09 02:03:48 xorgcvs Exp $ + * + * +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * * + * Author: Keith Packard, MIT X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include + +int +XdmcpARRAY8Equal (array1, array2) + ARRAY8Ptr array1, array2; +{ + int i; + + if (array1->length != array2->length) + return FALSE; + for (i = 0; i < (int)array1->length; i++) + if (array1->data[i] != array2->data[i]) + return FALSE; + return TRUE; +} diff --git a/nx-X11/lib/Xdmcp/AA16.c b/nx-X11/lib/Xdmcp/AA16.c new file mode 100644 index 000000000..5de5cafee --- /dev/null +++ b/nx-X11/lib/Xdmcp/AA16.c @@ -0,0 +1,51 @@ +/* + * $Xorg: AA16.c,v 1.4 2001/02/09 02:03:48 xorgcvs Exp $ + * + * +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * * + * Author: Keith Packard, MIT X Consortium + */ + +/* $XFree86: xc/lib/Xdmcp/AA16.c,v 1.3 2001/01/17 19:42:43 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include + +int +XdmcpAllocARRAY16 (ARRAY16Ptr array, int length) +{ + CARD16Ptr newData; + + newData = (CARD16Ptr) Xalloc (length * sizeof (CARD16)); + if (!newData) + return FALSE; + array->length = length; + array->data = newData; + return TRUE; +} diff --git a/nx-X11/lib/Xdmcp/AA32.c b/nx-X11/lib/Xdmcp/AA32.c new file mode 100644 index 000000000..fbeded1f9 --- /dev/null +++ b/nx-X11/lib/Xdmcp/AA32.c @@ -0,0 +1,51 @@ +/* + * $Xorg: AA32.c,v 1.4 2001/02/09 02:03:48 xorgcvs Exp $ + * + * +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * * + * Author: Keith Packard, MIT X Consortium + */ + +/* $XFree86: xc/lib/Xdmcp/AA32.c,v 1.3 2001/01/17 19:42:43 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include + +int +XdmcpAllocARRAY32 (ARRAY32Ptr array, int length) +{ + CARD32Ptr newData; + + newData = (CARD32Ptr) Xalloc (length * sizeof (CARD32)); + if (!newData) + return FALSE; + array->length = length; + array->data = newData; + return TRUE; +} diff --git a/nx-X11/lib/Xdmcp/AA8.c b/nx-X11/lib/Xdmcp/AA8.c new file mode 100644 index 000000000..391e78874 --- /dev/null +++ b/nx-X11/lib/Xdmcp/AA8.c @@ -0,0 +1,51 @@ +/* + * $Xorg: AA8.c,v 1.4 2001/02/09 02:03:48 xorgcvs Exp $ + * + * +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * * + * Author: Keith Packard, MIT X Consortium + */ + +/* $XFree86: xc/lib/Xdmcp/AA8.c,v 1.3 2001/01/17 19:42:43 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include + +int +XdmcpAllocARRAY8 (ARRAY8Ptr array, int length) +{ + CARD8Ptr newData; + + newData = (CARD8Ptr) Xalloc (length * sizeof (CARD8)); + if (!newData) + return FALSE; + array->length = length; + array->data = newData; + return TRUE; +} diff --git a/nx-X11/lib/Xdmcp/Alloc.c b/nx-X11/lib/Xdmcp/Alloc.c new file mode 100644 index 000000000..40cbacf0b --- /dev/null +++ b/nx-X11/lib/Xdmcp/Alloc.c @@ -0,0 +1,66 @@ +/* + * $Xorg: Alloc.c,v 1.4 2001/02/09 02:03:48 xorgcvs Exp $ + * + * +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * * + * Author: Keith Packard, MIT X Consortium + */ + +/* $XFree86: xc/lib/Xdmcp/Alloc.c,v 3.4 2001/07/25 15:04:50 dawes Exp $ */ + +/* stubs for use when Xalloc, Xrealloc and Xfree are not defined */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include + +void * +Xalloc (unsigned long amount) +{ + if (amount == 0) + amount = 1; + return malloc (amount); +} + +void * +Xrealloc (void *old, unsigned long amount) +{ + if (amount == 0) + amount = 1; + if (!old) + return malloc (amount); + return realloc ((char *) old, amount); +} + +void +Xfree (void *old) +{ + if (old) + free ((char *) old); +} diff --git a/nx-X11/lib/Xdmcp/AofA8.c b/nx-X11/lib/Xdmcp/AofA8.c new file mode 100644 index 000000000..fe773300d --- /dev/null +++ b/nx-X11/lib/Xdmcp/AofA8.c @@ -0,0 +1,51 @@ +/* + * $Xorg: AofA8.c,v 1.4 2001/02/09 02:03:48 xorgcvs Exp $ + * + * +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * * + * Author: Keith Packard, MIT X Consortium + */ + +/* $XFree86: xc/lib/Xdmcp/AofA8.c,v 1.3 2001/01/17 19:42:43 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include + +int +XdmcpAllocARRAYofARRAY8 (ARRAYofARRAY8Ptr array, int length) +{ + ARRAY8Ptr newData; + + newData = (ARRAY8Ptr) Xalloc (length * sizeof (ARRAY8)); + if (!newData) + return FALSE; + array->length = length; + array->data = newData; + return TRUE; +} diff --git a/nx-X11/lib/Xdmcp/CA8.c b/nx-X11/lib/Xdmcp/CA8.c new file mode 100644 index 000000000..efdd5a17b --- /dev/null +++ b/nx-X11/lib/Xdmcp/CA8.c @@ -0,0 +1,49 @@ +/* + * $Xorg: CA8.c,v 1.4 2001/02/09 02:03:48 xorgcvs Exp $ + * + * +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * * + * Author: Keith Packard, MIT X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include + +int +XdmcpCopyARRAY8 (src, dst) + ARRAY8Ptr src, dst; +{ + dst->length = src->length; + dst->data = (CARD8 *) Xalloc (dst->length * sizeof (CARD8)); + if (!dst->data) + return FALSE; + memmove (dst->data, src->data, src->length * sizeof (CARD8)); + return TRUE; +} diff --git a/nx-X11/lib/Xdmcp/CmpKey.c b/nx-X11/lib/Xdmcp/CmpKey.c new file mode 100644 index 000000000..112bc2006 --- /dev/null +++ b/nx-X11/lib/Xdmcp/CmpKey.c @@ -0,0 +1,49 @@ +/* + * $Xorg: CmpKey.c,v 1.4 2001/02/09 02:03:48 xorgcvs Exp $ + * + * +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * * + * Author: Keith Packard, MIT X Consortium + */ + +/* $XFree86: xc/lib/Xdmcp/CmpKey.c,v 1.3 2001/01/17 19:42:43 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include + +int +XdmcpCompareKeys (XdmAuthKeyPtr a, XdmAuthKeyPtr b) +{ + int i; + + for (i = 0; i < 8; i++) + if (a->data[i] != b->data[i]) + return FALSE; + return TRUE; +} diff --git a/nx-X11/lib/Xdmcp/DA16.c b/nx-X11/lib/Xdmcp/DA16.c new file mode 100644 index 000000000..021accee5 --- /dev/null +++ b/nx-X11/lib/Xdmcp/DA16.c @@ -0,0 +1,46 @@ +/* + * $Xorg: DA16.c,v 1.4 2001/02/09 02:03:48 xorgcvs Exp $ + * + * +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * * + * Author: Keith Packard, MIT X Consortium + */ + +/* $XFree86: xc/lib/Xdmcp/DA16.c,v 1.5 2001/01/17 19:42:43 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include + +void +XdmcpDisposeARRAY16 (ARRAY16Ptr array) +{ + if (array->data != NULL) Xfree (array->data); + array->length = 0; + array->data = NULL; +} diff --git a/nx-X11/lib/Xdmcp/DA32.c b/nx-X11/lib/Xdmcp/DA32.c new file mode 100644 index 000000000..9d9620b81 --- /dev/null +++ b/nx-X11/lib/Xdmcp/DA32.c @@ -0,0 +1,45 @@ +/* + * $Xorg: DA32.c,v 1.4 2001/02/09 02:03:48 xorgcvs Exp $ + * + * +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * * + * Author: Keith Packard, MIT X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include + +void +XdmcpDisposeARRAY32 (array) + ARRAY32Ptr array; +{ + if (array->data != NULL) Xfree (array->data); + array->length = 0; + array->data = NULL; +} diff --git a/nx-X11/lib/Xdmcp/DA8.c b/nx-X11/lib/Xdmcp/DA8.c new file mode 100644 index 000000000..9c206904d --- /dev/null +++ b/nx-X11/lib/Xdmcp/DA8.c @@ -0,0 +1,45 @@ +/* + * $Xorg: DA8.c,v 1.4 2001/02/09 02:03:48 xorgcvs Exp $ + * + * +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * * + * Author: Keith Packard, MIT X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include + +void +XdmcpDisposeARRAY8 (array) + ARRAY8Ptr array; +{ + if (array->data != NULL) Xfree (array->data); + array->length = 0; + array->data = NULL; +} diff --git a/nx-X11/lib/Xdmcp/DAofA8.c b/nx-X11/lib/Xdmcp/DAofA8.c new file mode 100644 index 000000000..73a2e9c75 --- /dev/null +++ b/nx-X11/lib/Xdmcp/DAofA8.c @@ -0,0 +1,51 @@ +/* $Xdotorg: $ + * $Xorg: DAofA8.c,v 1.4 2001/02/09 02:03:48 xorgcvs Exp $ + * + * +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * * + * Author: Keith Packard, MIT X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include + +void +XdmcpDisposeARRAYofARRAY8 (array) + ARRAYofARRAY8Ptr array; +{ + int i; + + if (array->data != NULL) { + for (i = 0; i < (int)array->length; i++) + XdmcpDisposeARRAY8 (&array->data[i]); + Xfree (array->data); + } + array->length = 0; + array->data = NULL; +} diff --git a/nx-X11/lib/Xdmcp/DecKey.c b/nx-X11/lib/Xdmcp/DecKey.c new file mode 100644 index 000000000..fe08cc33f --- /dev/null +++ b/nx-X11/lib/Xdmcp/DecKey.c @@ -0,0 +1,49 @@ +/* + * $Xorg: DecKey.c,v 1.4 2001/02/09 02:03:48 xorgcvs Exp $ + * + * +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * * + * Author: Keith Packard, MIT X Consortium + */ + +/* $XFree86: xc/lib/Xdmcp/DecKey.c,v 1.3 2001/01/17 19:42:43 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include + +void +XdmcpDecrementKey (XdmAuthKeyPtr key) +{ + int i; + + i = 7; + while (key->data[i]-- == 0) + if (--i < 0) + break; +} diff --git a/nx-X11/lib/Xdmcp/Fill.c b/nx-X11/lib/Xdmcp/Fill.c new file mode 100644 index 000000000..08f6b350a --- /dev/null +++ b/nx-X11/lib/Xdmcp/Fill.c @@ -0,0 +1,102 @@ +/* + * $Xorg: Fill.c,v 1.4 2001/02/09 02:03:48 xorgcvs Exp $ + * + * +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * * + * Author: Keith Packard, MIT X Consortium + */ + +/* $XFree86: xc/lib/Xdmcp/Fill.c,v 3.8 2001/07/23 13:15:42 dawes Exp $ */ + +#ifdef WIN32 +#define _WILLWINSOCK_ +#endif +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include + +#ifdef STREAMSCONN +#include +#else +#ifdef WIN32 +#include +#else +#ifndef Lynx +#include +#else +#include +#endif /* !Lynx */ +#endif +#endif + +int +XdmcpFill (fd, buffer, from, fromlen) + int fd; + XdmcpBufferPtr buffer; + XdmcpNetaddr from; /* return */ + int *fromlen; /* return */ +{ + BYTE *newBuf; +#ifdef STREAMSCONN + struct t_unitdata dataunit; + int gotallflag, result; +#endif + + if (buffer->size < XDM_MAX_MSGLEN) + { + newBuf = (BYTE *) Xalloc (XDM_MAX_MSGLEN); + if (newBuf) + { + Xfree (buffer->data); + buffer->data = newBuf; + buffer->size = XDM_MAX_MSGLEN; + } + } + buffer->pointer = 0; +#ifdef STREAMSCONN + dataunit.addr.buf = from; + dataunit.addr.maxlen = *fromlen; + dataunit.opt.maxlen = 0; /* don't care to know about options */ + dataunit.udata.buf = (char *)buffer->data; + dataunit.udata.maxlen = buffer->size; + result = t_rcvudata (fd, &dataunit, &gotallflag); + if (result < 0) { + return FALSE; + } + buffer->count = dataunit.udata.len; + *fromlen = dataunit.addr.len; +#else + buffer->count = recvfrom (fd, (char*)buffer->data, buffer->size, 0, + (struct sockaddr *)from, (void *)fromlen); +#endif + if (buffer->count < 6) { + buffer->count = 0; + return FALSE; + } + return TRUE; +} diff --git a/nx-X11/lib/Xdmcp/Flush.c b/nx-X11/lib/Xdmcp/Flush.c new file mode 100644 index 000000000..d04cdb378 --- /dev/null +++ b/nx-X11/lib/Xdmcp/Flush.c @@ -0,0 +1,83 @@ +/* + * $Xorg: Flush.c,v 1.4 2001/02/09 02:03:48 xorgcvs Exp $ + * + * +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * * + * Author: Keith Packard, MIT X Consortium + */ + +/* $XFree86: xc/lib/Xdmcp/Flush.c,v 3.7 2001/07/23 13:15:42 dawes Exp $ */ + +#ifdef WIN32 +#define _WILLWINSOCK_ +#endif +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include + +#ifdef STREAMSCONN +#include +#else +#ifdef WIN32 +#include +#else +#ifndef Lynx +#include +#else +#include +#endif /* !Lynx */ +#endif +#endif + +int +XdmcpFlush (fd, buffer, to, tolen) + int fd; + XdmcpBufferPtr buffer; + XdmcpNetaddr to; + int tolen; +{ + int result; +#ifdef STREAMSCONN + struct t_unitdata dataunit; + + dataunit.addr.buf = to; + dataunit.addr.len = tolen; + dataunit.opt.len = 0; /* default options */ + dataunit.udata.buf = (char *)buffer->data; + dataunit.udata.len = buffer->pointer; + result = t_sndudata(fd, &dataunit); + if (result < 0) + return FALSE; +#else + result = sendto (fd, (char *)buffer->data, buffer->pointer, 0, + (struct sockaddr *)to, tolen); + if (result != buffer->pointer) + return FALSE; +#endif + return TRUE; +} diff --git a/nx-X11/lib/Xdmcp/GenKey.c b/nx-X11/lib/Xdmcp/GenKey.c new file mode 100644 index 000000000..0d702560e --- /dev/null +++ b/nx-X11/lib/Xdmcp/GenKey.c @@ -0,0 +1,74 @@ +/* + * $Xorg: GenKey.c,v 1.4 2001/02/09 02:03:48 xorgcvs Exp $ + * + * +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * * + * Author: Keith Packard, MIT X Consortium + */ + +/* $XFree86: xc/lib/Xdmcp/GenKey.c,v 3.7 2001/07/25 15:04:50 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include + +static void +getbits (long data, unsigned char *dst) +{ + dst[0] = (data ) & 0xff; + dst[1] = (data >> 8) & 0xff; + dst[2] = (data >> 16) & 0xff; + dst[3] = (data >> 24) & 0xff; +} + +#define Time_t time_t + +#include + +#if defined(SYSV) || defined(SVR4) +#define srandom srand48 +#define random lrand48 +#endif +#ifdef WIN32 +#include +#define srandom srand +#define random rand +#define getpid(x) _getpid(x) +#endif + +void +XdmcpGenerateKey (XdmAuthKeyPtr key) +{ + long lowbits, highbits; + + srandom ((int)getpid() ^ time((Time_t *)0)); + lowbits = random (); + highbits = random (); + getbits (lowbits, key->data); + getbits (highbits, key->data + 4); +} diff --git a/nx-X11/lib/Xdmcp/Imakefile b/nx-X11/lib/Xdmcp/Imakefile new file mode 100644 index 000000000..08b91cd45 --- /dev/null +++ b/nx-X11/lib/Xdmcp/Imakefile @@ -0,0 +1,121 @@ +XCOMM $Xorg: Imakefile,v 1.3 2000/08/17 19:45:48 cpqbld Exp $ +XCOMM $XdotOrg: xc/lib/Xdmcp/Imakefile,v 1.3 2005/09/22 23:54:18 alanc Exp $ + + + +XCOMM $XFree86: xc/lib/Xdmcp/Imakefile,v 3.4 1999/04/17 09:08:12 dawes Exp $ + +#define DoNormalLib NormalLibXdmcp +#define DoSharedLib SharedLibXdmcp +#define DoExtraLib SharedLibXdmcp +#define DoDebugLib DebugLibXdmcp +#define DoProfileLib ProfileLibXdmcp +#define LibName Xdmcp +#define SoRev SOXDMCPREV +#define IncSubdir X11 + +#ifdef SharedXdmcpReqs +REQUIREDLIBS = SharedXdmcpReqs +#endif + +#if HasXdmAuth +AUTHDEFS = -DHASXDMAUTH +AUTHSRCS = Wrap.c Unwrap.c Wraphelp.c +AUTHOBJS = Wrap.o Unwrap.o Wraphelp.o +#endif + +DEFINES = $(AUTHDEFS) + +HEADERS = Xdmcp.h + +SRCS = \ + A8Eq.c \ + AA8.c \ + AA16.c \ + AA32.c \ + AofA8.c \ + CA8.c \ + DA8.c \ + DA16.c \ + DA32.c \ + DAofA8.c \ + Fill.c \ + Flush.c \ + RA8.c \ + RA16.c \ + RA32.c \ + RAofA8.c \ + RC8.c \ + RC16.c \ + RC32.c \ + RHead.c \ + RR.c \ + RaA8.c \ + RaA16.c \ + RaA32.c \ + RaAoA8.c \ + WA8.c \ + WA16.c \ + WA32.c \ + WAofA8.c \ + WC8.c \ + WC16.c \ + WC32.c \ + Whead.c \ + Alloc.c \ + CmpKey.c \ + DecKey.c \ + GenKey.c \ + IncKey.c \ + $(AUTHSRCS) + +OBJS = \ + A8Eq.o \ + AA8.o \ + AA16.o \ + AA32.o \ + AofA8.o \ + CA8.o \ + DA8.o \ + DA16.o \ + DA32.o \ + DAofA8.o \ + Fill.o \ + Flush.o \ + RA8.o \ + RA16.o \ + RA32.o \ + RAofA8.o \ + RC8.o \ + RC16.o \ + RC32.o \ + RHead.o \ + RR.o \ + RaA8.o \ + RaA16.o \ + RaA32.o \ + RaAoA8.o \ + WA8.o \ + WA16.o \ + WA32.o \ + WAofA8.o \ + WC8.o \ + WC16.o \ + WC32.o \ + Whead.o \ + Alloc.o \ + CmpKey.o \ + DecKey.o \ + GenKey.o \ + IncKey.o \ + $(AUTHOBJS) + +#include + +#ifdef WraphelpSourceRule +WraphelpSourceRule() +#endif +SpecialCLibObjectRule(Fill,$(ICONFIGFILES),$(CONNECTION_FLAGS)) +SpecialCLibObjectRule(Flush,$(ICONFIGFILES),$(CONNECTION_FLAGS)) + +DependTarget() diff --git a/nx-X11/lib/Xdmcp/IncKey.c b/nx-X11/lib/Xdmcp/IncKey.c new file mode 100644 index 000000000..292413a49 --- /dev/null +++ b/nx-X11/lib/Xdmcp/IncKey.c @@ -0,0 +1,49 @@ +/* + * $Xorg: IncKey.c,v 1.4 2001/02/09 02:03:48 xorgcvs Exp $ + * + * +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * * + * Author: Keith Packard, MIT X Consortium + */ + +/* $XFree86: xc/lib/Xdmcp/IncKey.c,v 1.3 2001/01/17 19:42:43 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include + +void +XdmcpIncrementKey (XdmAuthKeyPtr key) +{ + int i; + + i = 7; + while (++key->data[i] == 0) + if (--i < 0) + break; +} diff --git a/nx-X11/lib/Xdmcp/RA16.c b/nx-X11/lib/Xdmcp/RA16.c new file mode 100644 index 000000000..cdaaa226c --- /dev/null +++ b/nx-X11/lib/Xdmcp/RA16.c @@ -0,0 +1,72 @@ +/* + * $Xorg: RA16.c,v 1.5 2001/02/09 02:03:48 xorgcvs Exp $ + * + * +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * * + * Author: Keith Packard, MIT X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include + +int +XdmcpReadARRAY16 (buffer, array) + XdmcpBufferPtr buffer; + ARRAY16Ptr array; +{ + int i; + + if (!XdmcpReadCARD8 (buffer, &array->length)) { + + /* Must set array->data to NULL to guarantee safe call of + * XdmcpDisposeARRAY*(array) (which calls Xfree(array->data)); + * see defect 7329 */ + array->data = 0; + return FALSE; + } + if (!array->length) + { + array->data = NULL; + return TRUE; + } + array->data = (CARD16 *) Xalloc (array->length * sizeof (CARD16)); + if (!array->data) + return FALSE; + for (i = 0; i < (int)array->length; i++) + { + if (!XdmcpReadCARD16 (buffer, &array->data[i])) + { + Xfree (array->data); + array->data = NULL; + array->length = 0; + return FALSE; + } + } + return TRUE; +} diff --git a/nx-X11/lib/Xdmcp/RA32.c b/nx-X11/lib/Xdmcp/RA32.c new file mode 100644 index 000000000..09f72da48 --- /dev/null +++ b/nx-X11/lib/Xdmcp/RA32.c @@ -0,0 +1,72 @@ +/* + * $Xorg: RA32.c,v 1.5 2001/02/09 02:03:48 xorgcvs Exp $ + * + * +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * * + * Author: Keith Packard, MIT X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include + +int +XdmcpReadARRAY32 (buffer, array) + XdmcpBufferPtr buffer; + ARRAY32Ptr array; +{ + int i; + + if (!XdmcpReadCARD8 (buffer, &array->length)) { + + /* Must set array->data to NULL to guarantee safe call of + * XdmcpDisposeARRAY*(array) (which calls Xfree(array->data)); + * see defect 7329 */ + array->data = 0; + return FALSE; + } + if (!array->length) + { + array->data = NULL; + return TRUE; + } + array->data = (CARD32 *) Xalloc (array->length * sizeof (CARD32)); + if (!array->data) + return FALSE; + for (i = 0; i < (int)array->length; i++) + { + if (!XdmcpReadCARD32 (buffer, &array->data[i])) + { + Xfree (array->data); + array->data = NULL; + array->length = 0; + return FALSE; + } + } + return TRUE; +} diff --git a/nx-X11/lib/Xdmcp/RA8.c b/nx-X11/lib/Xdmcp/RA8.c new file mode 100644 index 000000000..eee3c6b3b --- /dev/null +++ b/nx-X11/lib/Xdmcp/RA8.c @@ -0,0 +1,72 @@ +/* + * $Xorg: RA8.c,v 1.5 2001/02/09 02:03:48 xorgcvs Exp $ + * + * +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * * + * Author: Keith Packard, MIT X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include + +int +XdmcpReadARRAY8 (buffer, array) + XdmcpBufferPtr buffer; + ARRAY8Ptr array; +{ + int i; + + if (!XdmcpReadCARD16 (buffer, &array->length)) { + + /* Must set array->data to NULL to guarantee safe call of + * XdmcpDisposeARRAY*(array) (which calls Xfree(array->data)); + * see defect 7329 */ + array->data = 0; + return FALSE; + } + if (!array->length) + { + array->data = NULL; + return TRUE; + } + array->data = (CARD8 *) Xalloc (array->length * sizeof (CARD8)); + if (!array->data) + return FALSE; + for (i = 0; i < (int)array->length; i++) + { + if (!XdmcpReadCARD8 (buffer, &array->data[i])) + { + Xfree (array->data); + array->data = NULL; + array->length = 0; + return FALSE; + } + } + return TRUE; +} diff --git a/nx-X11/lib/Xdmcp/RAofA8.c b/nx-X11/lib/Xdmcp/RAofA8.c new file mode 100644 index 000000000..568236c61 --- /dev/null +++ b/nx-X11/lib/Xdmcp/RAofA8.c @@ -0,0 +1,75 @@ +/* + * $Xorg: RAofA8.c,v 1.6 2001/02/09 02:03:48 xorgcvs Exp $ + * + * +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * * + * Author: Keith Packard, MIT X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include + +int +XdmcpReadARRAYofARRAY8 (buffer, array) + XdmcpBufferPtr buffer; + ARRAYofARRAY8Ptr array; +{ + int i; + + if (!XdmcpReadCARD8 (buffer, &array->length)) { + + /* Must set array->data to NULL to guarantee safe call of + * XdmcpDisposeARRAY*(array) (which calls Xfree(array->data)); + * see defect 7329 */ + array->data = 0; + return FALSE; + } + if (!array->length) + { + array->data = NULL; + return TRUE; + } + array->data = (ARRAY8 *) Xalloc (array->length * sizeof (ARRAY8)); + if (!array->data) + return FALSE; + for (i = 0; i < (int)array->length; i++) + { + if (!XdmcpReadARRAY8 (buffer, &array->data[i])) + { + + /* All arrays allocated thus far in the loop must be freed + * if there is an error in the read. + * See Defect 7328 */ + array->length = i; + XdmcpDisposeARRAYofARRAY8(array); + return FALSE; + } + } + return TRUE; +} diff --git a/nx-X11/lib/Xdmcp/RC16.c b/nx-X11/lib/Xdmcp/RC16.c new file mode 100644 index 000000000..1af69a663 --- /dev/null +++ b/nx-X11/lib/Xdmcp/RC16.c @@ -0,0 +1,52 @@ +/* + * $Xorg: RC16.c,v 1.4 2001/02/09 02:03:48 xorgcvs Exp $ + * + * +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * * + * Author: Keith Packard, MIT X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include + +int +XdmcpReadCARD16 (buffer, valuep) + XdmcpBufferPtr buffer; + CARD16Ptr valuep; +{ + CARD8 high, low; + + if (XdmcpReadCARD8 (buffer, &high) && + XdmcpReadCARD8 (buffer, &low)) + { + *valuep = (((CARD16) high) << 8) | ((CARD16) low); + return TRUE; + } + return FALSE; +} diff --git a/nx-X11/lib/Xdmcp/RC32.c b/nx-X11/lib/Xdmcp/RC32.c new file mode 100644 index 000000000..caf19e643 --- /dev/null +++ b/nx-X11/lib/Xdmcp/RC32.c @@ -0,0 +1,56 @@ +/* + * $Xorg: RC32.c,v 1.4 2001/02/09 02:03:48 xorgcvs Exp $ + * + * +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * * + * Author: Keith Packard, MIT X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include + +int +XdmcpReadCARD32 (buffer, valuep) + XdmcpBufferPtr buffer; + CARD32Ptr valuep; +{ + CARD8 byte0, byte1, byte2, byte3; + if (XdmcpReadCARD8 (buffer, &byte0) && + XdmcpReadCARD8 (buffer, &byte1) && + XdmcpReadCARD8 (buffer, &byte2) && + XdmcpReadCARD8 (buffer, &byte3)) + { + *valuep = (((CARD32) byte0) << 24) | + (((CARD32) byte1) << 16) | + (((CARD32) byte2) << 8) | + (((CARD32) byte3)); + return TRUE; + } + return FALSE; +} diff --git a/nx-X11/lib/Xdmcp/RC8.c b/nx-X11/lib/Xdmcp/RC8.c new file mode 100644 index 000000000..a9cd068a9 --- /dev/null +++ b/nx-X11/lib/Xdmcp/RC8.c @@ -0,0 +1,47 @@ +/* + * $Xorg: RC8.c,v 1.4 2001/02/09 02:03:48 xorgcvs Exp $ + * + * +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * * + * Author: Keith Packard, MIT X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include + +int +XdmcpReadCARD8 (buffer, valuep) + XdmcpBufferPtr buffer; + CARD8Ptr valuep; +{ + if (buffer->pointer >= buffer->count) + return FALSE; + *valuep = (CARD8) buffer->data[buffer->pointer++]; + return TRUE; +} diff --git a/nx-X11/lib/Xdmcp/RHead.c b/nx-X11/lib/Xdmcp/RHead.c new file mode 100644 index 000000000..6b0b837bd --- /dev/null +++ b/nx-X11/lib/Xdmcp/RHead.c @@ -0,0 +1,48 @@ +/* + * $Xorg: RHead.c,v 1.4 2001/02/09 02:03:48 xorgcvs Exp $ + * + * +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * * + * Author: Keith Packard, MIT X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include + +int +XdmcpReadHeader (buffer, header) + XdmcpBufferPtr buffer; + XdmcpHeaderPtr header; +{ + if (XdmcpReadCARD16 (buffer, &header->version) && + XdmcpReadCARD16 (buffer, &header->opcode) && + XdmcpReadCARD16 (buffer, &header->length)) + return TRUE; + return FALSE; +} diff --git a/nx-X11/lib/Xdmcp/RR.c b/nx-X11/lib/Xdmcp/RR.c new file mode 100644 index 000000000..2d7d2dba7 --- /dev/null +++ b/nx-X11/lib/Xdmcp/RR.c @@ -0,0 +1,43 @@ +/* + * $Xorg: RR.c,v 1.4 2001/02/09 02:03:48 xorgcvs Exp $ + * + * +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * * + * Author: Keith Packard, MIT X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include + +int +XdmcpReadRemaining (buffer) + XdmcpBufferPtr buffer; +{ + return buffer->count - buffer->pointer; +} diff --git a/nx-X11/lib/Xdmcp/RaA16.c b/nx-X11/lib/Xdmcp/RaA16.c new file mode 100644 index 000000000..b02fa2f05 --- /dev/null +++ b/nx-X11/lib/Xdmcp/RaA16.c @@ -0,0 +1,51 @@ +/* + * $Xorg: RaA16.c,v 1.4 2001/02/09 02:03:48 xorgcvs Exp $ + * + * +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * * + * Author: Keith Packard, MIT X Consortium + */ + +/* $XFree86: xc/lib/Xdmcp/RaA16.c,v 1.3 2001/01/17 19:42:44 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include + +int +XdmcpReallocARRAY16 (ARRAY16Ptr array, int length) +{ + CARD16Ptr newData; + + newData = (CARD16Ptr) Xrealloc (array->data, length * sizeof (CARD16)); + if (!newData) + return FALSE; + array->length = length; + array->data = newData; + return TRUE; +} diff --git a/nx-X11/lib/Xdmcp/RaA32.c b/nx-X11/lib/Xdmcp/RaA32.c new file mode 100644 index 000000000..52167d1e4 --- /dev/null +++ b/nx-X11/lib/Xdmcp/RaA32.c @@ -0,0 +1,51 @@ +/* + * $Xorg: RaA32.c,v 1.4 2001/02/09 02:03:48 xorgcvs Exp $ + * + * +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * * + * Author: Keith Packard, MIT X Consortium + */ + +/* $XFree86: xc/lib/Xdmcp/RaA32.c,v 1.3 2001/01/17 19:42:44 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include + +int +XdmcpReallocARRAY32 (ARRAY32Ptr array, int length) +{ + CARD32Ptr newData; + + newData = (CARD32Ptr) Xrealloc (array->data, length * sizeof (CARD32)); + if (!newData) + return FALSE; + array->length = length; + array->data = newData; + return TRUE; +} diff --git a/nx-X11/lib/Xdmcp/RaA8.c b/nx-X11/lib/Xdmcp/RaA8.c new file mode 100644 index 000000000..3e7bc08e4 --- /dev/null +++ b/nx-X11/lib/Xdmcp/RaA8.c @@ -0,0 +1,51 @@ +/* + * $Xorg: RaA8.c,v 1.4 2001/02/09 02:03:48 xorgcvs Exp $ + * + * +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * * + * Author: Keith Packard, MIT X Consortium + */ + +/* $XFree86: xc/lib/Xdmcp/RaA8.c,v 1.3 2001/01/17 19:42:44 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include + +int +XdmcpReallocARRAY8 (ARRAY8Ptr array, int length) +{ + CARD8Ptr newData; + + newData = (CARD8Ptr) Xrealloc (array->data, length * sizeof (CARD8)); + if (!newData) + return FALSE; + array->length = length; + array->data = newData; + return TRUE; +} diff --git a/nx-X11/lib/Xdmcp/RaAoA8.c b/nx-X11/lib/Xdmcp/RaAoA8.c new file mode 100644 index 000000000..8b4806c5b --- /dev/null +++ b/nx-X11/lib/Xdmcp/RaAoA8.c @@ -0,0 +1,51 @@ +/* + * $Xorg: RaAoA8.c,v 1.4 2001/02/09 02:03:48 xorgcvs Exp $ + * + * +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * * + * Author: Keith Packard, MIT X Consortium + */ + +/* $XFree86: xc/lib/Xdmcp/RaAoA8.c,v 1.3 2001/01/17 19:42:44 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include + +int +XdmcpReallocARRAYofARRAY8 (ARRAYofARRAY8Ptr array, int length) +{ + ARRAY8Ptr newData; + + newData = (ARRAY8Ptr) Xrealloc (array->data, length * sizeof (ARRAY8)); + if (!newData) + return FALSE; + array->length = length; + array->data = newData; + return TRUE; +} diff --git a/nx-X11/lib/Xdmcp/Unwrap.c b/nx-X11/lib/Xdmcp/Unwrap.c new file mode 100644 index 000000000..0d60c2bed --- /dev/null +++ b/nx-X11/lib/Xdmcp/Unwrap.c @@ -0,0 +1,95 @@ +/* + * $Xorg: Unwrap.c,v 1.4 2001/02/09 02:03:48 xorgcvs Exp $ + * + * +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * * + * Author: Keith Packard, MIT X Consortium + */ + +/* $XFree86: xc/lib/Xdmcp/Unwrap.c,v 1.3 2001/01/17 19:42:44 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include + +#ifdef HASXDMAUTH + +/* + * The following function exists only to demonstrate the + * desired functional interface for this routine. You will + * need to add the appropriate algorithm if you wish to + * use XDM-AUTHENTICATION-1/XDM-AUTHORIZATION-1. + * + * The interface for this routine is quite simple. All three + * arguments are arrays of 8 unsigned characters, the first two + * are 64 bits of useful data, the last is 56 bits of useful + * data packed into 8 bytes, using the low 7 bits of each + * byte, filling the high bit with odd parity. + * + * Examine the XDMCP specification for the correct algorithm + */ + +#include "Wrap.h" + +void +XdmcpUnwrap ( + unsigned char *input, + unsigned char *wrapper, + unsigned char *output, + int bytes) +{ + int i, j, k; + unsigned char tmp[8]; + unsigned char blocks[2][8]; + unsigned char expand_wrapper[8]; + auth_wrapper_schedule schedule; + + _XdmcpWrapperToOddParity (wrapper, expand_wrapper); + _XdmcpAuthSetup (expand_wrapper, schedule); + + k = 0; + for (j = 0; j < bytes; j += 8) + { + if (bytes - j < 8) + return; /* bad input length */ + for (i = 0; i < 8; i++) + blocks[k][i] = input[j + i]; + _XdmcpAuthDoIt ((unsigned char *) (input + j), (unsigned char *) tmp, schedule, 0); + /* block chaining */ + k = (k == 0) ? 1 : 0; + for (i = 0; i < 8; i++) + { + if (j == 0) + output[j + i] = tmp[i]; + else + output[j + i] = tmp[i] ^ blocks[k][i]; + } + } +} + +#endif /* HASXDMAUTH */ diff --git a/nx-X11/lib/Xdmcp/WA16.c b/nx-X11/lib/Xdmcp/WA16.c new file mode 100644 index 000000000..4551161e4 --- /dev/null +++ b/nx-X11/lib/Xdmcp/WA16.c @@ -0,0 +1,51 @@ +/* + * $Xorg: WA16.c,v 1.4 2001/02/09 02:03:48 xorgcvs Exp $ + * + * +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * * + * Author: Keith Packard, MIT X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include + +int +XdmcpWriteARRAY16 (buffer, array) + XdmcpBufferPtr buffer; + ARRAY16Ptr array; +{ + int i; + + if (!XdmcpWriteCARD8 (buffer, array->length)) + return FALSE; + for (i = 0; i < (int)array->length; i++) + if (!XdmcpWriteCARD16 (buffer, array->data[i])) + return FALSE; + return TRUE; +} diff --git a/nx-X11/lib/Xdmcp/WA32.c b/nx-X11/lib/Xdmcp/WA32.c new file mode 100644 index 000000000..8d61b1e37 --- /dev/null +++ b/nx-X11/lib/Xdmcp/WA32.c @@ -0,0 +1,51 @@ +/* + * $Xorg: WA32.c,v 1.4 2001/02/09 02:03:48 xorgcvs Exp $ + * + * +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * * + * Author: Keith Packard, MIT X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include + +int +XdmcpWriteARRAY32 (buffer, array) + XdmcpBufferPtr buffer; + ARRAY32Ptr array; +{ + int i; + + if (!XdmcpWriteCARD8 (buffer, array->length)) + return FALSE; + for (i = 0; i < (int)array->length; i++) + if (!XdmcpWriteCARD32 (buffer, array->data[i])) + return FALSE; + return TRUE; +} diff --git a/nx-X11/lib/Xdmcp/WA8.c b/nx-X11/lib/Xdmcp/WA8.c new file mode 100644 index 000000000..43443c9f6 --- /dev/null +++ b/nx-X11/lib/Xdmcp/WA8.c @@ -0,0 +1,51 @@ +/* + * $Xorg: WA8.c,v 1.4 2001/02/09 02:03:48 xorgcvs Exp $ + * + * +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * * + * Author: Keith Packard, MIT X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include + +int +XdmcpWriteARRAY8 (buffer, array) + XdmcpBufferPtr buffer; + ARRAY8Ptr array; +{ + int i; + + if (!XdmcpWriteCARD16 (buffer, array->length)) + return FALSE; + for (i = 0; i < (int)array->length; i++) + if (!XdmcpWriteCARD8 (buffer, array->data[i])) + return FALSE; + return TRUE; +} diff --git a/nx-X11/lib/Xdmcp/WAofA8.c b/nx-X11/lib/Xdmcp/WAofA8.c new file mode 100644 index 000000000..69f7bd051 --- /dev/null +++ b/nx-X11/lib/Xdmcp/WAofA8.c @@ -0,0 +1,51 @@ +/* + * $Xorg: WAofA8.c,v 1.4 2001/02/09 02:03:48 xorgcvs Exp $ + * + * +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * * + * Author: Keith Packard, MIT X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include + +int +XdmcpWriteARRAYofARRAY8 (buffer, array) + XdmcpBufferPtr buffer; + ARRAYofARRAY8Ptr array; +{ + int i; + + if (!XdmcpWriteCARD8 (buffer, array->length)) + return FALSE; + for (i = 0; i < (int)array->length; i++) + if (!XdmcpWriteARRAY8 (buffer, &array->data[i])) + return FALSE; + return TRUE; +} diff --git a/nx-X11/lib/Xdmcp/WC16.c b/nx-X11/lib/Xdmcp/WC16.c new file mode 100644 index 000000000..945171d8c --- /dev/null +++ b/nx-X11/lib/Xdmcp/WC16.c @@ -0,0 +1,50 @@ +/* + * $Xorg: WC16.c,v 1.4 2001/02/09 02:03:48 xorgcvs Exp $ + * + * +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * * + * Author: Keith Packard, MIT X Consortium + */ + +/* $XFree86: xc/lib/Xdmcp/WC16.c,v 1.4 2001/01/17 19:42:44 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include + +int +XdmcpWriteCARD16 ( + XdmcpBufferPtr buffer, + unsigned value) +{ + if (!XdmcpWriteCARD8 (buffer, value >> 8)) + return FALSE; + if (!XdmcpWriteCARD8 (buffer, value & 0xff)) + return FALSE; + return TRUE; +} diff --git a/nx-X11/lib/Xdmcp/WC32.c b/nx-X11/lib/Xdmcp/WC32.c new file mode 100644 index 000000000..2d5df8340 --- /dev/null +++ b/nx-X11/lib/Xdmcp/WC32.c @@ -0,0 +1,53 @@ +/* + * $Xorg: WC32.c,v 1.4 2001/02/09 02:03:49 xorgcvs Exp $ + * + * +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * * + * Author: Keith Packard, MIT X Consortium + */ +/* $XFree86: xc/lib/Xdmcp/WC32.c,v 1.4 2001/01/17 19:42:44 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include + +int +XdmcpWriteCARD32 ( + XdmcpBufferPtr buffer, + unsigned value) +{ + if (!XdmcpWriteCARD8 (buffer, value >> 24)) + return FALSE; + if (!XdmcpWriteCARD8 (buffer, (value >> 16) & 0xff)) + return FALSE; + if (!XdmcpWriteCARD8 (buffer, (value >> 8) & 0xff)) + return FALSE; + if (!XdmcpWriteCARD8 (buffer, value & 0xff)) + return FALSE; + return TRUE; +} diff --git a/nx-X11/lib/Xdmcp/WC8.c b/nx-X11/lib/Xdmcp/WC8.c new file mode 100644 index 000000000..2cbd6f1bf --- /dev/null +++ b/nx-X11/lib/Xdmcp/WC8.c @@ -0,0 +1,49 @@ +/* + * $Xorg: WC8.c,v 1.4 2001/02/09 02:03:49 xorgcvs Exp $ + * + * +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * * + * Author: Keith Packard, MIT X Consortium + */ + +/* $XFree86: xc/lib/Xdmcp/WC8.c,v 1.4 2001/01/17 19:42:44 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include + +int +XdmcpWriteCARD8 ( + XdmcpBufferPtr buffer, + unsigned value) +{ + if (buffer->pointer >= buffer->size) + return FALSE; + buffer->data[buffer->pointer++] = (BYTE) value; + return TRUE; +} diff --git a/nx-X11/lib/Xdmcp/Whead.c b/nx-X11/lib/Xdmcp/Whead.c new file mode 100644 index 000000000..82c55c9d2 --- /dev/null +++ b/nx-X11/lib/Xdmcp/Whead.c @@ -0,0 +1,64 @@ +/* + * $Xorg: Whead.c,v 1.4 2001/02/09 02:03:49 xorgcvs Exp $ + * + * +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * * + * Author: Keith Packard, MIT X Consortium + */ + +/* $XFree86: xc/lib/Xdmcp/Whead.c,v 1.3 2001/01/17 19:42:44 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include + +int +XdmcpWriteHeader ( + XdmcpBufferPtr buffer, + XdmcpHeaderPtr header) +{ + BYTE *newData; + + if ((int)buffer->size < 6 + (int)header->length) + { + newData = (BYTE *) Xalloc (XDM_MAX_MSGLEN * sizeof (BYTE)); + if (!newData) + return FALSE; + Xfree ((unsigned long *)(buffer->data)); + buffer->data = newData; + buffer->size = XDM_MAX_MSGLEN; + } + buffer->pointer = 0; + if (!XdmcpWriteCARD16 (buffer, header->version)) + return FALSE; + if (!XdmcpWriteCARD16 (buffer, header->opcode)) + return FALSE; + if (!XdmcpWriteCARD16 (buffer, header->length)) + return FALSE; + return TRUE; +} diff --git a/nx-X11/lib/Xdmcp/Wrap.c b/nx-X11/lib/Xdmcp/Wrap.c new file mode 100644 index 000000000..d8a032abc --- /dev/null +++ b/nx-X11/lib/Xdmcp/Wrap.c @@ -0,0 +1,133 @@ +/* + * $Xorg: Wrap.c,v 1.4 2001/02/09 02:03:49 xorgcvs Exp $ + * + * +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * * + * Author: Keith Packard, MIT X Consortium + */ + +/* $XFree86: xc/lib/Xdmcp/Wrap.c,v 1.3 2001/01/17 19:42:44 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include + +#ifdef HASXDMAUTH + +/* + * The following function exists only to demonstrate the + * desired functional interface for this routine. You will + * need to add the appropriate algorithm if you wish to + * use XDM-AUTHENTICATION-1/XDM-AUTHORIZATION-1. + * + * Examine the XDMCP specification for the correct algorithm + */ + +#include "Wrap.h" + +void +XdmcpWrap ( + unsigned char *input, + unsigned char *wrapper, + unsigned char *output, + int bytes) +{ + int i, j; + int len; + unsigned char tmp[8]; + unsigned char expand_wrapper[8]; + auth_wrapper_schedule schedule; + + _XdmcpWrapperToOddParity (wrapper, expand_wrapper); + _XdmcpAuthSetup (expand_wrapper, schedule); + for (j = 0; j < bytes; j += 8) + { + len = 8; + if (bytes - j < len) + len = bytes - j; + /* block chaining */ + for (i = 0; i < len; i++) + { + if (j == 0) + tmp[i] = input[i]; + else + tmp[i] = input[j + i] ^ output[j - 8 + i]; + } + for (; i < 8; i++) + { + if (j == 0) + tmp[i] = 0; + else + tmp[i] = 0 ^ output[j - 8 + i]; + } + _XdmcpAuthDoIt (tmp, (output + j), schedule, 1); + } +} + +/* + * Given a 56 bit wrapper in XDMCP format, create a 56 + * bit wrapper in 7-bits + odd parity format + */ + +static int +OddParity (unsigned char c) +{ + c = c ^ (c >> 4); + c = c ^ (c >> 2); + c = c ^ (c >> 1); + return ~c & 0x1; +} + +/* + * Spread the 56 bit wrapper among 8 bytes, using the upper 7 bits + * of each byte, and storing an odd parity bit in the low bit + */ + +void +_XdmcpWrapperToOddParity ( + unsigned char *in, + unsigned char *out) +{ + int ashift, bshift; + int i; + unsigned char c; + + ashift = 7; + bshift = 1; + for (i = 0; i < 7; i++) + { + c = ((in[i] << ashift) | (in[i+1] >> bshift)) & 0x7f; + out[i] = (c << 1) | OddParity (c); + ashift--; + bshift++; + } + c = in[i]; + out[i] = (c << 1) | OddParity(c); +} + +#endif diff --git a/nx-X11/lib/Xdmcp/Wrap.h b/nx-X11/lib/Xdmcp/Wrap.h new file mode 100644 index 000000000..511254933 --- /dev/null +++ b/nx-X11/lib/Xdmcp/Wrap.h @@ -0,0 +1,19 @@ +/* $XdotOrg: xc/lib/Xdmcp/Wrap.h,v 1.6 2005/07/03 07:00:56 daniels Exp $ */ +/* $Xorg: Wrap.h,v 1.3 2000/08/17 19:45:50 cpqbld Exp $ */ +/* + * header file for compatibility with something useful + */ + +/* $XFree86: xc/lib/Xdmcp/Wrap.h,v 1.3 2001/01/17 19:42:44 dawes Exp $ */ + +typedef unsigned char auth_cblock[8]; /* block size */ + +typedef struct auth_ks_struct { auth_cblock _; } auth_wrapper_schedule[16]; + +extern void _XdmcpWrapperToOddParity (unsigned char *in, unsigned char *out); + +#ifdef HASXDMAUTH +extern void _XdmcpAuthSetup (auth_cblock key, auth_wrapper_schedule schedule); +extern void _XdmcpAuthDoIt (auth_cblock input, auth_cblock output, + auth_wrapper_schedule schedule, int edflag); +#endif diff --git a/nx-X11/lib/Xdmcp/Wraphelp.README.crypto b/nx-X11/lib/Xdmcp/Wraphelp.README.crypto new file mode 100644 index 000000000..20c34c071 --- /dev/null +++ b/nx-X11/lib/Xdmcp/Wraphelp.README.crypto @@ -0,0 +1,64 @@ +Export Requirements. + +You may not export or re-export this software or any copy or +adaptation in violation of any applicable laws or regulations. + +Without limiting the generality of the foregoing, hardware, software, +technology or services provided under this license agreement may not +be exported, reexported, transferred or downloaded to or within (or to +a national resident of) countries under U.S. economic embargo +including the following countries: + +Cuba, Iran, Libya, North Korea, Sudan and Syria. This list is subject +to change. + +Hardware, software, technology or services may not be exported, +reexported, transferred or downloaded to persons or entities listed on +the U.S. Department of Commerce Denied Persons List, Entity List of +proliferation concern or on any U.S. Treasury Department Designated +Nationals exclusion list, or to parties directly or indirectly +involved in the development or production of nuclear, chemical, +biological weapons or in missile technology programs as specified in +the U.S. Export Administration Regulations (15 CFR 744). + +By accepting this license agreement you confirm that you are not +located in (or a national resident of) any country under U.S. economic +embargo, not identified on any U.S. Department of Commerce Denied +Persons List, Entity List or Treasury Department Designated Nationals +exclusion list, and not directly or indirectly involved in the +development or production of nuclear, chemical, biological weapons or +in missile technology programs as specified in the U.S. Export +Administration Regulations. + +Software available on this web site contains cryptography and is +therefore subject to US government export control under the +U.S. Export Administration Regulations ("EAR"). EAR Part 740.13(e) +allows the export and reexport of publicly available encryption source +code that is not subject to payment of license fee or royalty +payment. Object code resulting from the compiling of such source code +may also be exported and reexported under this provision if publicly +available and not subject to a fee or payment other than reasonable +and customary fees for reproduction and distribution. This kind of +encryption source code and the corresponding object code may be +exported or reexported without prior U.S. government export license +authorization provided that the U.S. government is notified about the +Internet location of the software. + +The open source software available on this web site is publicly +available without license fee or royalty payment, and all binary +software is compiled from the source code. The U.S. government has +been notified about this site and the location site for the source +code. Therefore, the source code and compiled object code may be +downloaded and exported under U.S. export license exception (without a +U.S. export license) in accordance with the further restrictions +outlined above regarding embargoed countries, restricted persons and +restricted end uses. + +Local Country Import Requirements. The software you are about to +download contains cryptography technology. Some countries regulate the +import, use and/or export of certain products with cryptography. The +X.org Foundation makes no claims as to the applicability of local +country import, use and/or export regulations in relation to the +download of this product. If you are located outside the U.S. and +Canada you are advised to consult your local country regulations to +insure compliance. diff --git a/nx-X11/lib/Xdmcp/Wraphelp.c b/nx-X11/lib/Xdmcp/Wraphelp.c new file mode 100644 index 000000000..8e50ee222 --- /dev/null +++ b/nx-X11/lib/Xdmcp/Wraphelp.c @@ -0,0 +1,500 @@ +/* + * $Xorg: A8Eq.c,v 1.4 2001/02/09 02:03:48 xorgcvs Exp $ + * + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include "Wrap.h" + +/* des routines for non-usa - eay 10/9/1991 eay@psych.psy.uq.oz.au + * These routines were written for speed not size so they are bigger than + * needed. I have removed some of the loop unrolling, this will reduce + * code size at the expense of some speed. + * 25/9/1991 eay - much faster _XdmcpAuthSetup (4 times faster). + * 19/9/1991 eay - cleaned up the IP and FP code. + * 10/9/1991 eay - first release. + * The des routines this file has been made from can be found in + * ftp.psy.uq.oz.au /pub/DES + * This particular version derived from OpenBSD Revsion 1.3. + */ + +/* + * + * Export Requirements. + * You may not export or re-export this software or any copy or + * adaptation in violation of any applicable laws or regulations. + * + * Without limiting the generality of the foregoing, hardware, software, + * technology or services provided under this license agreement may not + * be exported, reexported, transferred or downloaded to or within (or to + * a national resident of) countries under U.S. economic embargo + * including the following countries: + * + * Cuba, Iran, Libya, North Korea, Sudan and Syria. This list is subject + * to change. + * + * Hardware, software, technology or services may not be exported, + * reexported, transferred or downloaded to persons or entities listed on + * the U.S. Department of Commerce Denied Persons List, Entity List of + * proliferation concern or on any U.S. Treasury Department Designated + * Nationals exclusion list, or to parties directly or indirectly + * involved in the development or production of nuclear, chemical, + * biological weapons or in missile technology programs as specified in + * the U.S. Export Administration Regulations (15 CFR 744). + * + * By accepting this license agreement you confirm that you are not + * located in (or a national resident of) any country under U.S. economic + * embargo, not identified on any U.S. Department of Commerce Denied + * Persons List, Entity List or Treasury Department Designated Nationals + * exclusion list, and not directly or indirectly involved in the + * development or production of nuclear, chemical, biological weapons or + * in missile technology programs as specified in the U.S. Export + * Administration Regulations. + * + * + * Local Country Import Requirements. The software you are about to + * download contains cryptography technology. Some countries regulate the + * import, use and/or export of certain products with cryptography. The + * X.org Foundation makes no claims as to the applicability of local + * country import, use and/or export regulations in relation to the + * download of this product. If you are located outside the U.S. and + * Canada you are advised to consult your local country regulations to + * insure compliance. + */ + +static CARD32 skb[8][64] = { + /* for C bits (numbered as per FIPS 46) 1 2 3 4 5 6 */ + { 0x00000000,0x00000010,0x20000000,0x20000010, + 0x00010000,0x00010010,0x20010000,0x20010010, + 0x00000800,0x00000810,0x20000800,0x20000810, + 0x00010800,0x00010810,0x20010800,0x20010810, + 0x00000020,0x00000030,0x20000020,0x20000030, + 0x00010020,0x00010030,0x20010020,0x20010030, + 0x00000820,0x00000830,0x20000820,0x20000830, + 0x00010820,0x00010830,0x20010820,0x20010830, + 0x00080000,0x00080010,0x20080000,0x20080010, + 0x00090000,0x00090010,0x20090000,0x20090010, + 0x00080800,0x00080810,0x20080800,0x20080810, + 0x00090800,0x00090810,0x20090800,0x20090810, + 0x00080020,0x00080030,0x20080020,0x20080030, + 0x00090020,0x00090030,0x20090020,0x20090030, + 0x00080820,0x00080830,0x20080820,0x20080830, + 0x00090820,0x00090830,0x20090820,0x20090830 }, + /* for C bits (numbered as per FIPS 46) 7 8 10 11 12 13 */ + { 0x00000000,0x02000000,0x00002000,0x02002000, + 0x00200000,0x02200000,0x00202000,0x02202000, + 0x00000004,0x02000004,0x00002004,0x02002004, + 0x00200004,0x02200004,0x00202004,0x02202004, + 0x00000400,0x02000400,0x00002400,0x02002400, + 0x00200400,0x02200400,0x00202400,0x02202400, + 0x00000404,0x02000404,0x00002404,0x02002404, + 0x00200404,0x02200404,0x00202404,0x02202404, + 0x10000000,0x12000000,0x10002000,0x12002000, + 0x10200000,0x12200000,0x10202000,0x12202000, + 0x10000004,0x12000004,0x10002004,0x12002004, + 0x10200004,0x12200004,0x10202004,0x12202004, + 0x10000400,0x12000400,0x10002400,0x12002400, + 0x10200400,0x12200400,0x10202400,0x12202400, + 0x10000404,0x12000404,0x10002404,0x12002404, + 0x10200404,0x12200404,0x10202404,0x12202404 }, + /* for C bits (numbered as per FIPS 46) 14 15 16 17 19 20 */ + { 0x00000000,0x00000001,0x00040000,0x00040001, + 0x01000000,0x01000001,0x01040000,0x01040001, + 0x00000002,0x00000003,0x00040002,0x00040003, + 0x01000002,0x01000003,0x01040002,0x01040003, + 0x00000200,0x00000201,0x00040200,0x00040201, + 0x01000200,0x01000201,0x01040200,0x01040201, + 0x00000202,0x00000203,0x00040202,0x00040203, + 0x01000202,0x01000203,0x01040202,0x01040203, + 0x08000000,0x08000001,0x08040000,0x08040001, + 0x09000000,0x09000001,0x09040000,0x09040001, + 0x08000002,0x08000003,0x08040002,0x08040003, + 0x09000002,0x09000003,0x09040002,0x09040003, + 0x08000200,0x08000201,0x08040200,0x08040201, + 0x09000200,0x09000201,0x09040200,0x09040201, + 0x08000202,0x08000203,0x08040202,0x08040203, + 0x09000202,0x09000203,0x09040202,0x09040203 }, + /* for C bits (numbered as per FIPS 46) 21 23 24 26 27 28 */ + { 0x00000000,0x00100000,0x00000100,0x00100100, + 0x00000008,0x00100008,0x00000108,0x00100108, + 0x00001000,0x00101000,0x00001100,0x00101100, + 0x00001008,0x00101008,0x00001108,0x00101108, + 0x04000000,0x04100000,0x04000100,0x04100100, + 0x04000008,0x04100008,0x04000108,0x04100108, + 0x04001000,0x04101000,0x04001100,0x04101100, + 0x04001008,0x04101008,0x04001108,0x04101108, + 0x00020000,0x00120000,0x00020100,0x00120100, + 0x00020008,0x00120008,0x00020108,0x00120108, + 0x00021000,0x00121000,0x00021100,0x00121100, + 0x00021008,0x00121008,0x00021108,0x00121108, + 0x04020000,0x04120000,0x04020100,0x04120100, + 0x04020008,0x04120008,0x04020108,0x04120108, + 0x04021000,0x04121000,0x04021100,0x04121100, + 0x04021008,0x04121008,0x04021108,0x04121108 }, + /* for D bits (numbered as per FIPS 46) 1 2 3 4 5 6 */ + { 0x00000000,0x10000000,0x00010000,0x10010000, + 0x00000004,0x10000004,0x00010004,0x10010004, + 0x20000000,0x30000000,0x20010000,0x30010000, + 0x20000004,0x30000004,0x20010004,0x30010004, + 0x00100000,0x10100000,0x00110000,0x10110000, + 0x00100004,0x10100004,0x00110004,0x10110004, + 0x20100000,0x30100000,0x20110000,0x30110000, + 0x20100004,0x30100004,0x20110004,0x30110004, + 0x00001000,0x10001000,0x00011000,0x10011000, + 0x00001004,0x10001004,0x00011004,0x10011004, + 0x20001000,0x30001000,0x20011000,0x30011000, + 0x20001004,0x30001004,0x20011004,0x30011004, + 0x00101000,0x10101000,0x00111000,0x10111000, + 0x00101004,0x10101004,0x00111004,0x10111004, + 0x20101000,0x30101000,0x20111000,0x30111000, + 0x20101004,0x30101004,0x20111004,0x30111004 }, + /* for D bits (numbered as per FIPS 46) 8 9 11 12 13 14 */ + { 0x00000000,0x08000000,0x00000008,0x08000008, + 0x00000400,0x08000400,0x00000408,0x08000408, + 0x00020000,0x08020000,0x00020008,0x08020008, + 0x00020400,0x08020400,0x00020408,0x08020408, + 0x00000001,0x08000001,0x00000009,0x08000009, + 0x00000401,0x08000401,0x00000409,0x08000409, + 0x00020001,0x08020001,0x00020009,0x08020009, + 0x00020401,0x08020401,0x00020409,0x08020409, + 0x02000000,0x0A000000,0x02000008,0x0A000008, + 0x02000400,0x0A000400,0x02000408,0x0A000408, + 0x02020000,0x0A020000,0x02020008,0x0A020008, + 0x02020400,0x0A020400,0x02020408,0x0A020408, + 0x02000001,0x0A000001,0x02000009,0x0A000009, + 0x02000401,0x0A000401,0x02000409,0x0A000409, + 0x02020001,0x0A020001,0x02020009,0x0A020009, + 0x02020401,0x0A020401,0x02020409,0x0A020409 }, + /* for D bits (numbered as per FIPS 46) 16 17 18 19 20 21 */ + { 0x00000000,0x00000100,0x00080000,0x00080100, + 0x01000000,0x01000100,0x01080000,0x01080100, + 0x00000010,0x00000110,0x00080010,0x00080110, + 0x01000010,0x01000110,0x01080010,0x01080110, + 0x00200000,0x00200100,0x00280000,0x00280100, + 0x01200000,0x01200100,0x01280000,0x01280100, + 0x00200010,0x00200110,0x00280010,0x00280110, + 0x01200010,0x01200110,0x01280010,0x01280110, + 0x00000200,0x00000300,0x00080200,0x00080300, + 0x01000200,0x01000300,0x01080200,0x01080300, + 0x00000210,0x00000310,0x00080210,0x00080310, + 0x01000210,0x01000310,0x01080210,0x01080310, + 0x00200200,0x00200300,0x00280200,0x00280300, + 0x01200200,0x01200300,0x01280200,0x01280300, + 0x00200210,0x00200310,0x00280210,0x00280310, + 0x01200210,0x01200310,0x01280210,0x01280310 }, + /* for D bits (numbered as per FIPS 46) 22 23 24 25 27 28 */ + { 0x00000000,0x04000000,0x00040000,0x04040000, + 0x00000002,0x04000002,0x00040002,0x04040002, + 0x00002000,0x04002000,0x00042000,0x04042000, + 0x00002002,0x04002002,0x00042002,0x04042002, + 0x00000020,0x04000020,0x00040020,0x04040020, + 0x00000022,0x04000022,0x00040022,0x04040022, + 0x00002020,0x04002020,0x00042020,0x04042020, + 0x00002022,0x04002022,0x00042022,0x04042022, + 0x00000800,0x04000800,0x00040800,0x04040800, + 0x00000802,0x04000802,0x00040802,0x04040802, + 0x00002800,0x04002800,0x00042800,0x04042800, + 0x00002802,0x04002802,0x00042802,0x04042802, + 0x00000820,0x04000820,0x00040820,0x04040820, + 0x00000822,0x04000822,0x00040822,0x04040822, + 0x00002820,0x04002820,0x00042820,0x04042820, + 0x00002822,0x04002822,0x00042822,0x04042822 } +}; + + +static CARD32 SPtrans[8][64] = { + /* nibble 0 */ + { 0x00410100, 0x00010000, 0x40400000, 0x40410100, + 0x00400000, 0x40010100, 0x40010000, 0x40400000, + 0x40010100, 0x00410100, 0x00410000, 0x40000100, + 0x40400100, 0x00400000, 0x00000000, 0x40010000, + 0x00010000, 0x40000000, 0x00400100, 0x00010100, + 0x40410100, 0x00410000, 0x40000100, 0x00400100, + 0x40000000, 0x00000100, 0x00010100, 0x40410000, + 0x00000100, 0x40400100, 0x40410000, 0x00000000, + 0x00000000, 0x40410100, 0x00400100, 0x40010000, + 0x00410100, 0x00010000, 0x40000100, 0x00400100, + 0x40410000, 0x00000100, 0x00010100, 0x40400000, + 0x40010100, 0x40000000, 0x40400000, 0x00410000, + 0x40410100, 0x00010100, 0x00410000, 0x40400100, + 0x00400000, 0x40000100, 0x40010000, 0x00000000, + 0x00010000, 0x00400000, 0x40400100, 0x00410100, + 0x40000000, 0x40410000, 0x00000100, 0x40010100 }, + + /* nibble 1 */ + { 0x08021002, 0x00000000, 0x00021000, 0x08020000, + 0x08000002, 0x00001002, 0x08001000, 0x00021000, + 0x00001000, 0x08020002, 0x00000002, 0x08001000, + 0x00020002, 0x08021000, 0x08020000, 0x00000002, + 0x00020000, 0x08001002, 0x08020002, 0x00001000, + 0x00021002, 0x08000000, 0x00000000, 0x00020002, + 0x08001002, 0x00021002, 0x08021000, 0x08000002, + 0x08000000, 0x00020000, 0x00001002, 0x08021002, + 0x00020002, 0x08021000, 0x08001000, 0x00021002, + 0x08021002, 0x00020002, 0x08000002, 0x00000000, + 0x08000000, 0x00001002, 0x00020000, 0x08020002, + 0x00001000, 0x08000000, 0x00021002, 0x08001002, + 0x08021000, 0x00001000, 0x00000000, 0x08000002, + 0x00000002, 0x08021002, 0x00021000, 0x08020000, + 0x08020002, 0x00020000, 0x00001002, 0x08001000, + 0x08001002, 0x00000002, 0x08020000, 0x00021000 }, + + /* nibble 2 */ + { 0x20800000, 0x00808020, 0x00000020, 0x20800020, + 0x20008000, 0x00800000, 0x20800020, 0x00008020, + 0x00800020, 0x00008000, 0x00808000, 0x20000000, + 0x20808020, 0x20000020, 0x20000000, 0x20808000, + 0x00000000, 0x20008000, 0x00808020, 0x00000020, + 0x20000020, 0x20808020, 0x00008000, 0x20800000, + 0x20808000, 0x00800020, 0x20008020, 0x00808000, + 0x00008020, 0x00000000, 0x00800000, 0x20008020, + 0x00808020, 0x00000020, 0x20000000, 0x00008000, + 0x20000020, 0x20008000, 0x00808000, 0x20800020, + 0x00000000, 0x00808020, 0x00008020, 0x20808000, + 0x20008000, 0x00800000, 0x20808020, 0x20000000, + 0x20008020, 0x20800000, 0x00800000, 0x20808020, + 0x00008000, 0x00800020, 0x20800020, 0x00008020, + 0x00800020, 0x00000000, 0x20808000, 0x20000020, + 0x20800000, 0x20008020, 0x00000020, 0x00808000 }, + + /* nibble 3 */ + { 0x00080201, 0x02000200, 0x00000001, 0x02080201, + 0x00000000, 0x02080000, 0x02000201, 0x00080001, + 0x02080200, 0x02000001, 0x02000000, 0x00000201, + 0x02000001, 0x00080201, 0x00080000, 0x02000000, + 0x02080001, 0x00080200, 0x00000200, 0x00000001, + 0x00080200, 0x02000201, 0x02080000, 0x00000200, + 0x00000201, 0x00000000, 0x00080001, 0x02080200, + 0x02000200, 0x02080001, 0x02080201, 0x00080000, + 0x02080001, 0x00000201, 0x00080000, 0x02000001, + 0x00080200, 0x02000200, 0x00000001, 0x02080000, + 0x02000201, 0x00000000, 0x00000200, 0x00080001, + 0x00000000, 0x02080001, 0x02080200, 0x00000200, + 0x02000000, 0x02080201, 0x00080201, 0x00080000, + 0x02080201, 0x00000001, 0x02000200, 0x00080201, + 0x00080001, 0x00080200, 0x02080000, 0x02000201, + 0x00000201, 0x02000000, 0x02000001, 0x02080200 }, + + /* nibble 4 */ + { 0x01000000, 0x00002000, 0x00000080, 0x01002084, + 0x01002004, 0x01000080, 0x00002084, 0x01002000, + 0x00002000, 0x00000004, 0x01000004, 0x00002080, + 0x01000084, 0x01002004, 0x01002080, 0x00000000, + 0x00002080, 0x01000000, 0x00002004, 0x00000084, + 0x01000080, 0x00002084, 0x00000000, 0x01000004, + 0x00000004, 0x01000084, 0x01002084, 0x00002004, + 0x01002000, 0x00000080, 0x00000084, 0x01002080, + 0x01002080, 0x01000084, 0x00002004, 0x01002000, + 0x00002000, 0x00000004, 0x01000004, 0x01000080, + 0x01000000, 0x00002080, 0x01002084, 0x00000000, + 0x00002084, 0x01000000, 0x00000080, 0x00002004, + 0x01000084, 0x00000080, 0x00000000, 0x01002084, + 0x01002004, 0x01002080, 0x00000084, 0x00002000, + 0x00002080, 0x01002004, 0x01000080, 0x00000084, + 0x00000004, 0x00002084, 0x01002000, 0x01000004 }, + + /* nibble 5 */ + { 0x10000008, 0x00040008, 0x00000000, 0x10040400, + 0x00040008, 0x00000400, 0x10000408, 0x00040000, + 0x00000408, 0x10040408, 0x00040400, 0x10000000, + 0x10000400, 0x10000008, 0x10040000, 0x00040408, + 0x00040000, 0x10000408, 0x10040008, 0x00000000, + 0x00000400, 0x00000008, 0x10040400, 0x10040008, + 0x10040408, 0x10040000, 0x10000000, 0x00000408, + 0x00000008, 0x00040400, 0x00040408, 0x10000400, + 0x00000408, 0x10000000, 0x10000400, 0x00040408, + 0x10040400, 0x00040008, 0x00000000, 0x10000400, + 0x10000000, 0x00000400, 0x10040008, 0x00040000, + 0x00040008, 0x10040408, 0x00040400, 0x00000008, + 0x10040408, 0x00040400, 0x00040000, 0x10000408, + 0x10000008, 0x10040000, 0x00040408, 0x00000000, + 0x00000400, 0x10000008, 0x10000408, 0x10040400, + 0x10040000, 0x00000408, 0x00000008, 0x10040008 }, + + /* nibble 6 */ + { 0x00000800, 0x00000040, 0x00200040, 0x80200000, + 0x80200840, 0x80000800, 0x00000840, 0x00000000, + 0x00200000, 0x80200040, 0x80000040, 0x00200800, + 0x80000000, 0x00200840, 0x00200800, 0x80000040, + 0x80200040, 0x00000800, 0x80000800, 0x80200840, + 0x00000000, 0x00200040, 0x80200000, 0x00000840, + 0x80200800, 0x80000840, 0x00200840, 0x80000000, + 0x80000840, 0x80200800, 0x00000040, 0x00200000, + 0x80000840, 0x00200800, 0x80200800, 0x80000040, + 0x00000800, 0x00000040, 0x00200000, 0x80200800, + 0x80200040, 0x80000840, 0x00000840, 0x00000000, + 0x00000040, 0x80200000, 0x80000000, 0x00200040, + 0x00000000, 0x80200040, 0x00200040, 0x00000840, + 0x80000040, 0x00000800, 0x80200840, 0x00200000, + 0x00200840, 0x80000000, 0x80000800, 0x80200840, + 0x80200000, 0x00200840, 0x00200800, 0x80000800 }, + + /* nibble 7 */ + { 0x04100010, 0x04104000, 0x00004010, 0x00000000, + 0x04004000, 0x00100010, 0x04100000, 0x04104010, + 0x00000010, 0x04000000, 0x00104000, 0x00004010, + 0x00104010, 0x04004010, 0x04000010, 0x04100000, + 0x00004000, 0x00104010, 0x00100010, 0x04004000, + 0x04104010, 0x04000010, 0x00000000, 0x00104000, + 0x04000000, 0x00100000, 0x04004010, 0x04100010, + 0x00100000, 0x00004000, 0x04104000, 0x00000010, + 0x00100000, 0x00004000, 0x04000010, 0x04104010, + 0x00004010, 0x04000000, 0x00000000, 0x00104000, + 0x04100010, 0x04004010, 0x04004000, 0x00100010, + 0x04104000, 0x00000010, 0x00100010, 0x04004000, + 0x04104010, 0x00100000, 0x04100000, 0x04000010, + 0x00104000, 0x00004010, 0x04004010, 0x04100000, + 0x00000010, 0x04104000, 0x00104010, 0x00000000, + 0x04000000, 0x04100010, 0x00004000, 0x00104010} +}; + +#define ITERATIONS 16 +#define HALF_ITERATIONS 8 + +#define c2l(c,l) (l =((CARD32)(*((c)++))) , \ + l|=((CARD32)(*((c)++)))<< 8, \ + l|=((CARD32)(*((c)++)))<<16, \ + l|=((CARD32)(*((c)++)))<<24) + +#define l2c(l,c) (*((c)++)=(CARD8)(((l) )&0xff), \ + *((c)++)=(CARD8)(((l)>> 8)&0xff), \ + *((c)++)=(CARD8)(((l)>>16)&0xff), \ + *((c)++)=(CARD8)(((l)>>24)&0xff)) + +#define PERM_OP(a,b,t,n,m) ((t)=((((a)>>(n))^(b))&(m)),\ + (b)^=(t),\ + (a)^=((t)<<(n))) + +#define HPERM_OP(a,t,n,m) ((t)=((((a)<<(16-(n)))^(a))&(m)),\ + (a)=(a)^(t)^(t>>(16-(n))))\ + +static char shifts2[16] = {0,0,1,1,1,1,1,1,0,1,1,1,1,1,1,0}; + +void _XdmcpAuthSetup(auth_cblock key, auth_wrapper_schedule schedule) +{ + CARD32 c,d,t,s; + CARD8 *in; + CARD32 *k; + int i; + + k=(CARD32 *)schedule; + in=(CARD8 *)key; + + c2l(in,c); + c2l(in,d); + + /* do PC1 in 60 simple operations */ + PERM_OP(d,c,t,4,0x0f0f0f0f); + HPERM_OP(c,t,-2, 0xcccc0000); + HPERM_OP(c,t,-1, 0xaaaa0000); + HPERM_OP(c,t, 8, 0x00ff0000); + HPERM_OP(c,t,-1, 0xaaaa0000); + HPERM_OP(d,t,-8, 0xff000000); + HPERM_OP(d,t, 8, 0x00ff0000); + HPERM_OP(d,t, 2, 0x33330000); + d=((d&0x00aa00aa)<<7)|((d&0x55005500)>>7)|(d&0xaa55aa55); + d=(d>>8)|((c&0xf0000000)>>4); + c&=0x0fffffff; + + for (i=0; i>2)|(c<<26)); d=((d>>2)|(d<<26)); + } else { + c=((c>>1)|(c<<27)); d=((d>>1)|(d<<27)); + } + c&=0x0fffffff; + d&=0x0fffffff; + /* could be a few less shifts but I am to lazy at this + * point in time to investigate */ + s= skb[0][ (c )&0x3f ]| + skb[1][((c>> 6)&0x03)|((c>> 7)&0x3c)]| + skb[2][((c>>13)&0x0f)|((c>>14)&0x30)]| + skb[3][((c>>20)&0x01)|((c>>21)&0x06) | + ((c>>22)&0x38)]; + t= skb[4][ (d )&0x3f ]| + skb[5][((d>> 7)&0x03)|((d>> 8)&0x3c)]| + skb[6][ (d>>15)&0x3f ]| + skb[7][((d>>21)&0x0f)|((d>>22)&0x30)]; + + /* table contained 0213 4657 */ + *(k++)=((t<<16)|(s&0x0000ffff)); + s= ((s>>16)|(t&0xffff0000)); + + s=(s<<4)|(s>>28); + *(k++)=s; + } + return; +} + +#define D_ENCRYPT(L,R,S) \ + t=(R<<1)|(R>>31); \ + u=(t^s[S ]); \ + t=(t^s[S+1]); \ + t=(t>>4)|(t<<28); \ + L^= SPtrans[1][(t )&0x3f]| \ + SPtrans[3][(t>> 8)&0x3f]| \ + SPtrans[5][(t>>16)&0x3f]| \ + SPtrans[7][(t>>24)&0x3f]| \ + SPtrans[0][(u )&0x3f]| \ + SPtrans[2][(u>> 8)&0x3f]| \ + SPtrans[4][(u>>16)&0x3f]| \ + SPtrans[6][(u>>24)&0x3f]; + + +void _XdmcpAuthDoIt(auth_cblock input, auth_cblock output, + auth_wrapper_schedule ks, int encrypt) +{ + CARD32 l,r,t,u; + CARD32 *s; + CARD8 *in,*out; + int i; + + in=(CARD8 *)input; + out=(CARD8 *)output; + c2l(in,l); + c2l(in,r); + + /* do IP */ + PERM_OP(r,l,t, 4,0x0f0f0f0f); + PERM_OP(l,r,t,16,0x0000ffff); + PERM_OP(r,l,t, 2,0x33333333); + PERM_OP(l,r,t, 8,0x00ff00ff); + PERM_OP(r,l,t, 1,0x55555555); + /* r and l are reversed - remember that :-) */ + t=l; + l=r; + r=t; + + s=(CARD32 *)ks; + + if (encrypt) { + for (i=0; i<(ITERATIONS*2); i+=4) { + D_ENCRYPT(l,r, i); /* 1 */ + D_ENCRYPT(r,l, i+2); /* 2 */ + } + } else { + for (i=(ITERATIONS*2)-2; i >= 0; i-=4) { + D_ENCRYPT(l,r, i); /* 1 */ + D_ENCRYPT(r,l, i-2); /* 2 */ + } + } + + /* swap l and r + * we will not do the swap so just remember they are + * reversed for the rest of the subroutine + * luckily by FP fixes this problem :-) */ + + PERM_OP(r,l,t, 1,0x55555555); + PERM_OP(l,r,t, 8,0x00ff00ff); + PERM_OP(r,l,t, 2,0x33333333); + PERM_OP(l,r,t,16,0x0000ffff); + PERM_OP(r,l,t, 4,0x0f0f0f0f); + + l2c(l,out); + l2c(r,out); + return; +} diff --git a/nx-X11/lib/Xdmcp/Xdmcp.h b/nx-X11/lib/Xdmcp/Xdmcp.h new file mode 100644 index 000000000..8fcf63292 --- /dev/null +++ b/nx-X11/lib/Xdmcp/Xdmcp.h @@ -0,0 +1,190 @@ +/* $XdotOrg: xc/lib/Xdmcp/Xdmcp.h,v 1.3 2005/07/03 07:00:56 daniels Exp $ */ +/* $Xorg: Xdmcp.h,v 1.7 2001/04/13 14:43:00 steve Exp $ */ +/* + * Copyright 1989 Network Computing Devices, Inc., Mountain View, California. + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of N.C.D. not be used in advertising or + * publicity pertaining to distribution of the software without specific, + * written prior permission. N.C.D. makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + */ +/* $XFree86: xc/lib/Xdmcp/Xdmcp.h,v 3.7 2003/07/09 15:27:29 tsi Exp $ */ + +#ifndef _XDMCP_H_ +#define _XDMCP_H_ + +#include + +#include + +_XFUNCPROTOBEGIN + +#define XDM_PROTOCOL_VERSION 1 +#define XDM_UDP_PORT 177 + +/* IANA has assigned FF0X:0:0:0:0:0:0:12B as the permanently assigned + * multicast addresses for XDMCP, where X in the prefix may be replaced + * by any valid scope identifier, such as 1 for Node-Local, 2 for Link-Local, + * 5 for Site-Local, and so on. We set the default here to the Link-Local + * version to most closely match the old IPv4 subnet broadcast behavior. + * Both xdm and X -query allow specifying a different address if a different + * scope is defined. + */ +#define XDM_DEFAULT_MCAST_ADDR6 "ff02:0:0:0:0:0:0:12b" + +#define XDM_MAX_MSGLEN 8192 +#define XDM_MIN_RTX 2 +#define XDM_MAX_RTX 32 +#define XDM_RTX_LIMIT 7 +#define XDM_KA_RTX_LIMIT 4 +#define XDM_DEF_DORMANCY (3 * 60) /* 3 minutes */ +#define XDM_MAX_DORMANCY (24 * 60 * 60) /* 24 hours */ + +typedef enum { + BROADCAST_QUERY = 1, QUERY, INDIRECT_QUERY, FORWARD_QUERY, + WILLING, UNWILLING, REQUEST, ACCEPT, DECLINE, MANAGE, REFUSE, + FAILED, KEEPALIVE, ALIVE +} xdmOpCode; + +typedef enum { + XDM_QUERY, XDM_BROADCAST, XDM_INDIRECT, XDM_COLLECT_QUERY, + XDM_COLLECT_BROADCAST_QUERY, XDM_COLLECT_INDIRECT_QUERY, + XDM_START_CONNECTION, XDM_AWAIT_REQUEST_RESPONSE, + XDM_AWAIT_MANAGE_RESPONSE, XDM_MANAGE, XDM_RUN_SESSION, XDM_OFF, + XDM_AWAIT_USER_INPUT, XDM_KEEPALIVE, XDM_AWAIT_ALIVE_RESPONSE, +#if defined(IPv6) && defined(AF_INET6) + XDM_MULTICAST, XDM_COLLECT_MULTICAST_QUERY, +#endif + XDM_KEEP_ME_LAST +} xdmcp_states; + +#ifdef NOTDEF +/* table of hosts */ + +#define XDM_MAX_STR_LEN 21 +#define XDM_MAX_HOSTS 20 +struct xdm_host_table { + struct sockaddr_in sockaddr; + char name[XDM_MAX_STR_LEN]; + char status[XDM_MAX_STR_LEN]; +}; +#endif /* NOTDEF */ + +typedef CARD8 *CARD8Ptr; +typedef CARD16 *CARD16Ptr; +typedef CARD32 *CARD32Ptr; + +typedef struct _ARRAY8 { + CARD16 length; + CARD8Ptr data; +} ARRAY8, *ARRAY8Ptr; + +typedef struct _ARRAY16 { + CARD8 length; + CARD16Ptr data; +} ARRAY16, *ARRAY16Ptr; + +typedef struct _ARRAY32 { + CARD8 length; + CARD32Ptr data; +} ARRAY32, *ARRAY32Ptr; + +typedef struct _ARRAYofARRAY8 { + CARD8 length; + ARRAY8Ptr data; +} ARRAYofARRAY8, *ARRAYofARRAY8Ptr; + +typedef struct _XdmcpHeader { + CARD16 version, opcode, length; +} XdmcpHeader, *XdmcpHeaderPtr; + +typedef struct _XdmcpBuffer { + BYTE *data; + int size; /* size of buffer pointed by to data */ + int pointer; /* current index into data */ + int count; /* bytes read from network into data */ +} XdmcpBuffer, *XdmcpBufferPtr; + +typedef struct _XdmAuthKey { + BYTE data[8]; +} XdmAuthKeyRec, *XdmAuthKeyPtr; + + +/* implementation-independent network address structure. + Equiv to sockaddr* for sockets and netbuf* for STREAMS. */ + +typedef char *XdmcpNetaddr; + +extern int XdmcpWriteARRAY16(XdmcpBufferPtr buffer, ARRAY16Ptr array); +extern int XdmcpWriteARRAY32(XdmcpBufferPtr buffer, ARRAY32Ptr array); +extern int XdmcpWriteARRAY8(XdmcpBufferPtr buffer, ARRAY8Ptr array); +extern int XdmcpWriteARRAYofARRAY8(XdmcpBufferPtr buffer, ARRAYofARRAY8Ptr array); +extern int XdmcpWriteCARD16(XdmcpBufferPtr buffer, unsigned value); +extern int XdmcpWriteCARD32(XdmcpBufferPtr buffer, unsigned value); +extern int XdmcpWriteCARD8(XdmcpBufferPtr buffer, unsigned value); +extern int XdmcpWriteHeader(XdmcpBufferPtr buffer, XdmcpHeaderPtr header); + +extern int XdmcpFlush(int fd, XdmcpBufferPtr buffer, XdmcpNetaddr to, int tolen); + +extern int XdmcpReadARRAY16(XdmcpBufferPtr buffer, ARRAY16Ptr array); +extern int XdmcpReadARRAY32(XdmcpBufferPtr buffer, ARRAY32Ptr array); +extern int XdmcpReadARRAY8(XdmcpBufferPtr buffer, ARRAY8Ptr array); +extern int XdmcpReadARRAYofARRAY8(XdmcpBufferPtr buffer, ARRAYofARRAY8Ptr array); +extern int XdmcpReadCARD16(XdmcpBufferPtr buffer, CARD16Ptr valuep); +extern int XdmcpReadCARD32(XdmcpBufferPtr buffer, CARD32Ptr valuep); +extern int XdmcpReadCARD8(XdmcpBufferPtr buffer, CARD8Ptr valuep); +extern int XdmcpReadHeader(XdmcpBufferPtr buffer, XdmcpHeaderPtr header); + +extern int XdmcpFill(int fd, XdmcpBufferPtr buffer, XdmcpNetaddr from, int *fromlen); + +extern int XdmcpReadRemaining(XdmcpBufferPtr buffer); + +extern void XdmcpDisposeARRAY8(ARRAY8Ptr array); +extern void XdmcpDisposeARRAY16(ARRAY16Ptr array); +extern void XdmcpDisposeARRAY32(ARRAY32Ptr array); +extern void XdmcpDisposeARRAYofARRAY8(ARRAYofARRAY8Ptr array); + +extern int XdmcpCopyARRAY8(ARRAY8Ptr src, ARRAY8Ptr dst); + +extern int XdmcpARRAY8Equal(ARRAY8Ptr array1, ARRAY8Ptr array2); + +extern void XdmcpGenerateKey (XdmAuthKeyPtr key); +extern void XdmcpIncrementKey (XdmAuthKeyPtr key); +extern void XdmcpDecrementKey (XdmAuthKeyPtr key); +#ifdef HASXDMAUTH +extern void XdmcpWrap(unsigned char *input, unsigned char *wrapper, unsigned char *output, int bytes); +extern void XdmcpUnwrap(unsigned char *input, unsigned char *wrapper, unsigned char *output, int bytes); +#endif + +#ifndef TRUE +#define TRUE 1 +#define FALSE 0 +#endif + +#if !defined(Xalloc) && !defined(xalloc) && !defined(Xrealloc) +extern void *Xalloc (unsigned long amount); +extern void *Xrealloc (void *old, unsigned long amount); +extern void Xfree(void *old); +#endif + +extern int XdmcpCompareKeys (XdmAuthKeyPtr a, XdmAuthKeyPtr b); + +extern int XdmcpAllocARRAY16 (ARRAY16Ptr array, int length); +extern int XdmcpAllocARRAY32 (ARRAY32Ptr array, int length); +extern int XdmcpAllocARRAY8 (ARRAY8Ptr array, int length); +extern int XdmcpAllocARRAYofARRAY8 (ARRAYofARRAY8Ptr array, int length); + +extern int XdmcpReallocARRAY16 (ARRAY16Ptr array, int length); +extern int XdmcpReallocARRAY32 (ARRAY32Ptr array, int length); +extern int XdmcpReallocARRAY8 (ARRAY8Ptr array, int length); +extern int XdmcpReallocARRAYofARRAY8 (ARRAYofARRAY8Ptr array, int length); + +_XFUNCPROTOEND + +#endif /* _XDMCP_H_ */ diff --git a/nx-X11/lib/Xevie/AUTHORS b/nx-X11/lib/Xevie/AUTHORS new file mode 100644 index 000000000..b60343fbd --- /dev/null +++ b/nx-X11/lib/Xevie/AUTHORS @@ -0,0 +1 @@ +Derek Wang, SUN diff --git a/nx-X11/lib/Xevie/Imakefile b/nx-X11/lib/Xevie/Imakefile new file mode 100644 index 000000000..24e1f6ef2 --- /dev/null +++ b/nx-X11/lib/Xevie/Imakefile @@ -0,0 +1,76 @@ +XCOMM $XdotOrg: xc/lib/Xevie/Imakefile,v 1.4 2005/10/24 23:30:21 alanc Exp $ + +#ifndef NormalLibXevie +#define NormalLibXevie YES +SOXEVIEREV=1.0.0 +#endif + +#ifndef SharedLibXevie +#define SharedLibXevie YES +#endif + +#define DoNormalLib NormalLibXevie +#define DoSharedLib SharedLibXevie +#define DoDebugLib DebugLibXevie +#define DoProfileLib ProfileLibXevie + +#define LibName Xevie +#define SoRev SOXEVIEREV +#define IncSubdir X11 +#define IncSubSubdir extensions + +#ifdef SharedXevieReqs +REQUIREDLIBS = SharedXevieReqs +#endif + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + +XEVIE_VERSION=1.0.0 + +X_LIBS=-L$(SHLIBDIR) $(XONLYLIB) +X_CFLAGS=-I$(INCROOT) $(THREADS_DEFINES) + +RPATH_CFLAG = HardCodeLibdirFlag + + DEFINES = $(ALLOC_DEFINES) + INCLUDES = -I. -I$(XLIBSRC) -I$(EXTINCSRC) + SRCS = Xevie.c + OBJS = Xevie.o + LINTLIBS = $(LINTXLIB) + +HEADERS= xevieplaceholder.h + +SUBSTVARS=prefix="$(PROJECTROOT)" \ + exec_prefix="$(BINDIR)" \ + libdir="$(USRLIBDIR)" \ + hardcode_libdir_flag_spec="$(RPATH_CFLAG)" \ + includedir="$(INCROOT)" \ + X_LIBS="$(X_LIBS)" \ + X_CFLAGS="$(X_CFLAGS)" \ + VERSION="$(XEVIE_VERSION)" + +#include + +MANSUFFIX = $(LIBMANSUFFIX) + +#define PreprocessManPages +InstallManPage(Xevie,$(LIBMANDIR)) + +DependTarget() + +all:: xevie.pc + +xevie.pc: xevie.pc.in + RemoveFile($@) + sh ../Xcursor/config-subst $(SUBSTVARS) < xevie.pc.in > $@ + +InstallNonExecFile(xevie.pc,$(USRLIBDIR)/pkgconfig) + +clean:: + RemoveFile(xevie.pc) + +#if ExpandManNames +InstallManPageAliases(Xevie,$(LIBMANDIR),XevieQueryVersion XevieStart XevieSelectInput XevieSendEvent XevieEnd) +#endif diff --git a/nx-X11/lib/Xevie/Xevie.c b/nx-X11/lib/Xevie/Xevie.c new file mode 100644 index 000000000..9698881b5 --- /dev/null +++ b/nx-X11/lib/Xevie/Xevie.c @@ -0,0 +1,211 @@ +/* $XdotOrg: xc/lib/Xevie/Xevie.c,v 1.3 2005/07/03 07:00:56 daniels Exp $ */ +/************************************************************ + +Copyright 2003 Sun Microsystems, Inc. + +All rights reserved. + +Permission is hereby granted, free of charge, to any person obtaining a +copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, and/or sell copies of the Software, and to permit persons +to whom the Software is furnished to do so, provided that the above +copyright notice(s) and this permission notice appear in all copies of +the Software and that both the above copyright notice(s) and this +permission notice appear in supporting documentation. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT +OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR +HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL +INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING +FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, +NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION +WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + +Except as contained in this notice, the name of a copyright holder +shall not be used in advertising or otherwise to promote the sale, use +or other dealings in this Software without prior written authorization +of the copyright holder. + +************************************************************/ + +#define NEED_EVENTS +#define NEED_REPLIES +#include +#include +#include +#include +#include + +static XExtensionInfo _xevie_info_data; +static XExtensionInfo *xevie_info = &_xevie_info_data; +static char *xevie_extension_name = XEVIENAME; +static int major_opcode = 0; +static long xevie_mask = 0; + + +/***************************************************************************** + * * + * private utility routines * + * * + *****************************************************************************/ + +static int close_display(); +static /* const */ XExtensionHooks xevie_extension_hooks = { + NULL, /* create_gc */ + NULL, /* copy_gc */ + NULL, /* flush_gc */ + NULL, /* free_gc */ + NULL, /* create_font */ + NULL, /* free_font */ + close_display, /* close_display */ + NULL, /* wire_to_event */ + NULL, /* event_to_wire */ + NULL, /* error */ + NULL, /* error_string */ +}; + +static XEXT_GENERATE_FIND_DISPLAY (find_display, xevie_info, + xevie_extension_name, + &xevie_extension_hooks, + 0, NULL) + +static XEXT_GENERATE_CLOSE_DISPLAY (close_display, xevie_info) + +/***************************************************************************** + * * + * public Xevie Extension routines * + * * + *****************************************************************************/ + +Status +XevieQueryVersion(dpy, major_version_return, minor_version_return) + Display* dpy; + int* major_version_return; + int* minor_version_return; +{ + XExtDisplayInfo *info = find_display (dpy); + xXevieQueryVersionReply rep; + xXevieQueryVersionReq *req; + + XextCheckExtension(dpy, info, xevie_extension_name, False); + + major_opcode = info->codes->major_opcode; + LockDisplay(dpy); + GetReq(XevieQueryVersion, req); + req->reqType = major_opcode; + req->xevieReqType = X_XevieQueryVersion; + req->client_major_version = XEVIE_MAJOR_VERSION; + req->client_minor_version = XEVIE_MINOR_VERSION; + if (!_XReply(dpy, (xReply *)&rep, 0, xTrue)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + *major_version_return = rep.server_major_version; + *minor_version_return = rep.server_minor_version; + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +/* Win32 reserves 20 colormap entries for its desktop */ +#ifndef TYP_RESERVED_ENTRIES +#define TYP_RESERVED_ENTRIES 20 +#endif + +Status +#if NeedFunctionPrototypes +XevieStart( + Display* dpy) +#else +XevieStart(dpy) + Display* dpy; +#endif +{ + XExtDisplayInfo *info = find_display (dpy); + xXevieStartReply rep; + xXevieStartReq *req; + + XextCheckExtension(dpy, info, xevie_extension_name, False); + + major_opcode = info->codes->major_opcode; + LockDisplay(dpy); + GetReq(XevieStart, req); + req->reqType = major_opcode; + req->xevieReqType = X_XevieStart; + if (_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + } + UnlockDisplay(dpy); + SyncHandle(); + return(rep.pad1); +} + +Status +XevieEnd(dpy) + Display* dpy; +{ + XExtDisplayInfo *info = find_display (dpy); + xXevieEndReply rep; + xXevieEndReq *req; + + XextCheckExtension (dpy, info, xevie_extension_name, False); + + LockDisplay(dpy); + GetReq(XevieEnd, req); + req->reqType = info->codes->major_opcode; + req->xevieReqType = X_XevieEnd; + + if (_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + } + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Status +XevieSendEvent(dpy, event, dataType) + Display* dpy; + XEvent* event; + char dataType; +{ + xXevieSendReply rep; + xXevieSendReq *req; + + LockDisplay(dpy); + GetReq(XevieSend, req); + req->reqType = major_opcode; + req->xevieReqType = X_XevieSend; + req->dataType = dataType; + _XEventToWire(dpy, event, &req->event); + if (_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + } + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Status +XevieSelectInput(dpy, event_mask) + Display* dpy; + long event_mask; +{ + xXevieSelectInputReply rep; + xXevieSelectInputReq *req; + + LockDisplay(dpy); + GetReq(XevieSelectInput, req); + req->reqType = major_opcode; + req->xevieReqType = X_XevieSelectInput; + req->event_mask = event_mask; + xevie_mask = event_mask; + if (_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + } + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + diff --git a/nx-X11/lib/Xevie/Xevie.man b/nx-X11/lib/Xevie/Xevie.man new file mode 100644 index 000000000..79aeb18c5 --- /dev/null +++ b/nx-X11/lib/Xevie/Xevie.man @@ -0,0 +1,88 @@ +.\" +.\" $XdotOrg: xc/lib/Xevie/Xevie.man,v 1.2 2005/04/04 02:41:49 alanc Exp $ +.\" +.\" +.de TQ +.br +.ns +.TP \\$1 +.. +.TH XEVIE __libmansuffix__ __vendorversion__ + +.SH NAME +Xevie \- X Event Interception Extension (XEvIE) +.SH SYNTAX +\&#include +.nf +.sp +Status XevieQueryVersion \^(\^Display *\fIdpy\fP, + int *\fImajor_versionp\fP, + int *\fIminor_versionp\fP\^); +.sp +Status XevieStart \^(\^Display *\fIdpy\fp\^); +.sp +Status XevieSelectInput \^(\^Display *\fIdpy\fP, + long \fIevent_mask\fP\^); +.sp +Status XevieSendEvent \^(\^ + \^(\^Display *\fIdpy\fP, + XEvent *\fIevent\fP, + char *fIdataType\fP\^); +.sp +Status XevieEnd \^(\^Display *\fIdpy\fp\^); +.sp + +.SH ARGUMENTS +.IP \fIdisplay\fP 1i +Specifies the connection to the X server. +.IP \fIevent_mask\fP 1i +Specifies the mask of events to redirect. +.IP \fIdatatype\fP 1i + +XEVIE_MODIFIED or XEVIE_UNMODIFIED - whether the Xevie client +has changed or synthesised this event. + +.SH DATATYPES + + +.SH DESCRIPTION +.B X Event Interception Extension (XEvIE) +is designed for users who need to intercept all the Keyboard and Mouse events. +Programs can determine which events should be forwarded to other clients and +modify the events if necessary. +.PP + +.SH FUNCTIONS + +.B XevieQueryVersion +The XevieQueryVersion function returns the major and minor protocol version +numbers supported by the server. +XevieQueryVersion returns True if success, otherwise, it returns False. + +.B XevieStart +The XevieStart function requests that the X server enable the XEvIE extension. +Once XEvIE is successfully enabled, all the XevieSelectInput specified events +will be sent to the client which has enabled XEvIE. +If XKB or AccessX is enabled, the events that are sent to the XEvIE clients +are XKB/AccessX processed (filtered) ones. + +.B XevieSendEvent +Events are sent back to the X server through XevieSendEvent. + +.B XevieEnd +The XevieEnd function requests that the X server disables the XEvIE extension. +Once XEvIE is disabled successfully, the X server stops sending events to the +XEvIE client. + +.B XevieSelectInput +The XevieSelectInput function requests that the X server reports the keyboard +and pointer events associated with the specified event mask. +By default, X will report KeyPress, KeyRelease, ButtonPress, ButtonRelease +and MotionNotify events. + +.SH RESTRICTIONS +.B Xevie +will remain upward compatible after the current 1.0 release. +.SH AUTHORS +Derek Wang and Stuart Kreitman, Sun Microsystems, Inc. + diff --git a/nx-X11/lib/Xevie/xevie.pc.in b/nx-X11/lib/Xevie/xevie.pc.in new file mode 100644 index 000000000..88e8b361f --- /dev/null +++ b/nx-X11/lib/Xevie/xevie.pc.in @@ -0,0 +1,12 @@ +prefix=@prefix@ +exec_prefix=@exec_prefix@ +libdir=@libdir@ +includedir=@includedir@ +xlibs=@X_LIBS@ +xcflags=@X_CFLAGS@ + +Name: Xevie +Description: X Event Interceptor Library +Version: @VERSION@ +Cflags: -I${includedir} ${xcflags} +Libs: -L${libdir} -lXevie ${xlibs} diff --git a/nx-X11/lib/Xevie/xevieplaceholder.h b/nx-X11/lib/Xevie/xevieplaceholder.h new file mode 100644 index 000000000..e69de29bb diff --git a/nx-X11/lib/Xext/DPMS.c b/nx-X11/lib/Xext/DPMS.c new file mode 100644 index 000000000..35b21b4ad --- /dev/null +++ b/nx-X11/lib/Xext/DPMS.c @@ -0,0 +1,293 @@ +/* $Xorg: DPMS.c,v 1.3 2000/08/17 19:45:50 cpqbld Exp $ */ +/***************************************************************** + +Copyright (c) 1996 Digital Equipment Corporation, Maynard, Massachusetts. + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL +DIGITAL EQUIPMENT CORPORATION BE LIABLE FOR ANY CLAIM, DAMAGES, INCLUDING, +BUT NOT LIMITED TO CONSEQUENTIAL OR INCIDENTAL DAMAGES, OR OTHER LIABILITY, +WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR +IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of Digital Equipment Corporation +shall not be used in advertising or otherwise to promote the sale, use or other +dealings in this Software without prior written authorization from Digital +Equipment Corporation. + +******************************************************************/ +/* $XFree86: xc/lib/Xext/DPMS.c,v 3.5 2002/10/16 00:37:27 dawes Exp $ */ + +/* + * HISTORY + */ + +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include + +static XExtensionInfo _dpms_info_data; +static XExtensionInfo *dpms_info = &_dpms_info_data; +static char *dpms_extension_name = DPMSExtensionName; + +#define DPMSCheckExtension(dpy,i,val) \ + XextCheckExtension (dpy, i, dpms_extension_name, val) + +/***************************************************************************** + * * + * private utility routines * + * * + *****************************************************************************/ + +static int close_display(Display *dpy, XExtCodes *codes); +static /* const */ XExtensionHooks dpms_extension_hooks = { + NULL, /* create_gc */ + NULL, /* copy_gc */ + NULL, /* flush_gc */ + NULL, /* free_gc */ + NULL, /* create_font */ + NULL, /* free_font */ + close_display, /* close_display */ + NULL, /* wire_to_event */ + NULL, /* event_to_wire */ + NULL, /* error */ + NULL /* error_string */ +}; + +static XEXT_GENERATE_FIND_DISPLAY (find_display, dpms_info, + dpms_extension_name, + &dpms_extension_hooks, DPMSNumberEvents, + NULL) + +static XEXT_GENERATE_CLOSE_DISPLAY (close_display, dpms_info) + +/***************************************************************************** + * * + * public routines * + * * + *****************************************************************************/ + +Bool +DPMSQueryExtension (Display *dpy, int *event_basep, int *error_basep) +{ + XExtDisplayInfo *info = find_display (dpy); + + if (XextHasExtension(info)) { + *event_basep = info->codes->first_event; + *error_basep = info->codes->first_error; + return True; + } else { + return False; + } +} + +Status +DPMSGetVersion(Display *dpy, int *major_versionp, int *minor_versionp) +{ + XExtDisplayInfo *info = find_display (dpy); + xDPMSGetVersionReply rep; + register xDPMSGetVersionReq *req; + + DPMSCheckExtension (dpy, info, 0); + + LockDisplay (dpy); + GetReq (DPMSGetVersion, req); + req->reqType = info->codes->major_opcode; + req->dpmsReqType = X_DPMSGetVersion; + if (!_XReply (dpy, (xReply *) &rep, 0, xTrue)) { + UnlockDisplay (dpy); + SyncHandle (); + return 0; + } + *major_versionp = rep.majorVersion; + *minor_versionp = rep.minorVersion; + UnlockDisplay (dpy); + SyncHandle (); + return 1; +} + +Bool +DPMSCapable(Display *dpy) +{ + XExtDisplayInfo *info = find_display (dpy); + register xDPMSCapableReq *req; + xDPMSCapableReply rep; + + DPMSCheckExtension (dpy, info, 0); + + LockDisplay(dpy); + GetReq(DPMSCapable, req); + req->reqType = info->codes->major_opcode; + req->dpmsReqType = X_DPMSCapable; + + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + UnlockDisplay(dpy); + SyncHandle(); + return rep.capable; +} + +Status +DPMSSetTimeouts(Display *dpy, CARD16 standby, CARD16 suspend, CARD16 off) +{ + XExtDisplayInfo *info = find_display (dpy); + register xDPMSSetTimeoutsReq *req; + + if ((off != 0)&&(off < suspend)) + { + return BadValue; + } + if ((suspend != 0)&&(suspend < standby)) + { + return BadValue; + } + + DPMSCheckExtension (dpy, info, 0); + LockDisplay(dpy); + GetReq(DPMSSetTimeouts, req); + req->reqType = info->codes->major_opcode; + req->dpmsReqType = X_DPMSSetTimeouts; + req->standby = standby; + req->suspend = suspend; + req->off = off; + + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + +Bool +DPMSGetTimeouts(Display *dpy, CARD16 *standby, CARD16 *suspend, CARD16 *off) +{ + XExtDisplayInfo *info = find_display (dpy); + register xDPMSGetTimeoutsReq *req; + xDPMSGetTimeoutsReply rep; + + DPMSCheckExtension (dpy, info, 0); + + LockDisplay(dpy); + GetReq(DPMSGetTimeouts, req); + req->reqType = info->codes->major_opcode; + req->dpmsReqType = X_DPMSGetTimeouts; + + if (!_XReply(dpy, (xReply *)&rep, 0, xTrue)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + UnlockDisplay(dpy); + SyncHandle(); + *standby = rep.standby; + *suspend = rep.suspend; + *off = rep.off; + return 1; +} + +Status +DPMSEnable(Display *dpy) +{ + XExtDisplayInfo *info = find_display (dpy); + register xDPMSEnableReq *req; + + DPMSCheckExtension (dpy, info, 0); + LockDisplay(dpy); + GetReq(DPMSEnable, req); + req->reqType = info->codes->major_opcode; + req->dpmsReqType = X_DPMSEnable; + + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + +Status +DPMSDisable(Display *dpy) +{ + XExtDisplayInfo *info = find_display (dpy); + register xDPMSDisableReq *req; + + DPMSCheckExtension (dpy, info, 0); + LockDisplay(dpy); + GetReq(DPMSDisable, req); + req->reqType = info->codes->major_opcode; + req->dpmsReqType = X_DPMSDisable; + + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + + +Status +DPMSForceLevel(Display *dpy, CARD16 level) +{ + XExtDisplayInfo *info = find_display (dpy); + register xDPMSForceLevelReq *req; + + DPMSCheckExtension (dpy, info, 0); + + if ((level != DPMSModeOn) && + (level != DPMSModeStandby) && + (level != DPMSModeSuspend) && + (level != DPMSModeOff)) + return BadValue; + + LockDisplay(dpy); + GetReq(DPMSForceLevel, req); + req->reqType = info->codes->major_opcode; + req->dpmsReqType = X_DPMSForceLevel; + req->level = level; + + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + +Status +DPMSInfo(Display *dpy, CARD16 *power_level, BOOL *state) +{ + XExtDisplayInfo *info = find_display (dpy); + register xDPMSInfoReq *req; + xDPMSInfoReply rep; + + DPMSCheckExtension (dpy, info, 0); + + LockDisplay(dpy); + GetReq(DPMSInfo, req); + req->reqType = info->codes->major_opcode; + req->dpmsReqType = X_DPMSInfo; + + if (!_XReply(dpy, (xReply *)&rep, 0, xTrue)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + UnlockDisplay(dpy); + SyncHandle(); + *power_level = rep.power_level; + *state = rep.state; + return 1; +} + + + diff --git a/nx-X11/lib/Xext/Imakefile b/nx-X11/lib/Xext/Imakefile new file mode 100644 index 000000000..b323dc7c2 --- /dev/null +++ b/nx-X11/lib/Xext/Imakefile @@ -0,0 +1,46 @@ +XCOMM $Xorg: Imakefile,v 1.3 2000/08/17 19:45:50 cpqbld Exp $ + + + + +XCOMM $XFree86: xc/lib/Xext/Imakefile,v 1.12 2002/10/16 00:37:27 dawes Exp $ + +#define DoNormalLib NormalLibXext +#define DoSharedLib SharedLibXext +#define DoExtraLib SharedLibXext +#define DoDebugLib DebugLibXext +#define DoProfileLib ProfileLibXext +#define LibName Xext +#define SoRev SOXEXTREV +#define LibHeaders NO + +#include + +#ifdef SharedXextReqs +REQUIREDLIBS = SharedXextReqs +#endif + +#if HasShm + SHMSRCS = XShm.c + SHMOBJS = XShm.o +#endif + +#if Malloc0ReturnsNull +ALLOC_DEFINES = Malloc0ReturnsNullDefines +#endif + + DEFINES = $(ALLOC_DEFINES) + INCLUDES = -I$(XLIBSRC) + SRCS = globals.c extutil.c XMultibuf.c XShape.c $(SHMSRCS) \ + MITMisc.c XTestExt1.c XSync.c Xdbe.c XLbx.c \ + XSecurity.c XAppgroup.c Xcup.c DPMS.c XEVI.c + OBJS = globals.o extutil.o XMultibuf.o XShape.o $(SHMOBJS) \ + MITMisc.o XTestExt1.o XSync.o Xdbe.o XLbx.o \ + XSecurity.o XAppgroup.o Xcup.o DPMS.o XEVI.o + LINTLIBS = $(LINTXLIB) + +#include + +LinkFile(ImUtil.h,$(XLIBSRC)/ImUtil.h) + +DependTarget() diff --git a/nx-X11/lib/Xext/MITMisc.c b/nx-X11/lib/Xext/MITMisc.c new file mode 100644 index 000000000..c0fa87209 --- /dev/null +++ b/nx-X11/lib/Xext/MITMisc.c @@ -0,0 +1,133 @@ +/* + * $Xorg: MITMisc.c,v 1.4 2001/02/09 02:03:49 xorgcvs Exp $ + * +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * + */ +/* $XFree86: xc/lib/Xext/MITMisc.c,v 1.3 2002/10/16 00:37:27 dawes Exp $ */ + +/* RANDOM CRUFT! THIS HAS NO OFFICIAL X CONSORTIUM BLESSING */ + +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include + +static XExtensionInfo _mit_info_data; +static XExtensionInfo *mit_info = &_mit_info_data; +static /* const */ char *mit_extension_name = MITMISCNAME; + +#define MITCheckExtension(dpy,i,val) \ + XextCheckExtension (dpy, i, mit_extension_name, val) + +/***************************************************************************** + * * + * private utility routines * + * * + *****************************************************************************/ + +static int close_display(Display *dpy, XExtCodes *codes); +static /* const */ XExtensionHooks mit_extension_hooks = { + NULL, /* create_gc */ + NULL, /* copy_gc */ + NULL, /* flush_gc */ + NULL, /* free_gc */ + NULL, /* create_font */ + NULL, /* free_font */ + close_display, /* close_display */ + NULL, /* wire_to_event */ + NULL, /* event_to_wire */ + NULL, /* error */ + NULL /* error_string */ +}; + +static XEXT_GENERATE_FIND_DISPLAY (find_display, mit_info, mit_extension_name, + &mit_extension_hooks, MITMiscNumberEvents, + NULL) + +static XEXT_GENERATE_CLOSE_DISPLAY (close_display, mit_info) + + +/***************************************************************************** + * * + * public routines * + * * + *****************************************************************************/ + +Bool XMITMiscQueryExtension (Display *dpy, int *event_basep, int *error_basep) +{ + XExtDisplayInfo *info = find_display (dpy); + + if (XextHasExtension(info)) { + *event_basep = info->codes->first_event; + *error_basep = info->codes->first_error; + return True; + } else { + return False; + } +} + + +Status XMITMiscSetBugMode(Display *dpy, Bool onOff) +{ + XExtDisplayInfo *info = find_display (dpy); + register xMITSetBugModeReq *req; + + MITCheckExtension (dpy, info, 0); + + LockDisplay(dpy); + GetReq(MITSetBugMode, req); + req->reqType = info->codes->major_opcode; + req->mitReqType = X_MITSetBugMode; + req->onOff = onOff; + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + +Bool XMITMiscGetBugMode(Display *dpy) +{ + XExtDisplayInfo *info = find_display (dpy); + register xMITGetBugModeReq *req; + xMITGetBugModeReply rep; + + MITCheckExtension (dpy, info, 0); + + LockDisplay(dpy); + GetReq(MITGetBugMode, req); + req->reqType = info->codes->major_opcode; + req->mitReqType = X_MITGetBugMode; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + UnlockDisplay(dpy); + SyncHandle(); + return rep.onOff; +} diff --git a/nx-X11/lib/Xext/XAppgroup.c b/nx-X11/lib/Xext/XAppgroup.c new file mode 100644 index 000000000..2ca3e4d21 --- /dev/null +++ b/nx-X11/lib/Xext/XAppgroup.c @@ -0,0 +1,391 @@ +/* $XFree86: xc/lib/Xext/XAppgroup.c,v 1.11 2002/10/16 02:19:22 dawes Exp $ */ +/* + +Copyright 1996, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $Xorg: XAppgroup.c,v 1.5 2001/02/09 02:03:49 xorgcvs Exp $ */ + +#ifdef WIN32 +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#endif + +#define NEED_EVENTS +#define NEED_REPLIES +#include +#include +#include +#include + +#include + +struct xagstuff { + int attrib_mask; + Bool app_group_leader; + Bool single_screen; + Window default_root; + VisualID root_visual; + Colormap default_colormap; + unsigned long black_pixel; + unsigned long white_pixel; +}; + +static XExtensionInfo _xag_info_data; +static XExtensionInfo *xag_info = &_xag_info_data; +static char *xag_extension_name = XAGNAME; + +#define XagCheckExtension(dpy,i,val) \ + XextCheckExtension (dpy, i, xag_extension_name, val) + +/***************************************************************************** + * * + * private utility routines * + * * + *****************************************************************************/ + +static int close_display(Display *dpy, XExtCodes *codes); +static /* const */ XExtensionHooks xag_extension_hooks = { + NULL, /* create_gc */ + NULL, /* copy_gc */ + NULL, /* flush_gc */ + NULL, /* free_gc */ + NULL, /* create_font */ + NULL, /* free_font */ + close_display, /* close_display */ + NULL, /* wire_to_event */ + NULL, /* event_to_wire */ + NULL, /* error */ + NULL, /* error_string */ +}; + +static XEXT_GENERATE_FIND_DISPLAY (find_display, xag_info, + xag_extension_name, + &xag_extension_hooks, + 0, NULL) + +static XEXT_GENERATE_CLOSE_DISPLAY (close_display, xag_info) + + +/***************************************************************************** + * * + * public Xag Extension routines * + * * + *****************************************************************************/ + +Bool +XagQueryVersion( + Display *dpy, + int *major_version_return, + int *minor_version_return) +{ + XExtDisplayInfo *info = find_display (dpy); + xXagQueryVersionReply rep; + xXagQueryVersionReq *req; + + XagCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XagQueryVersion, req); + req->reqType = info->codes->major_opcode; + req->xagReqType = X_XagQueryVersion; + req->client_major_version = XAG_MAJOR_VERSION; + req->client_minor_version = XAG_MINOR_VERSION; + if (!_XReply(dpy, (xReply *)&rep, 0, xTrue)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + *major_version_return = rep.server_major_version; + *minor_version_return = rep.server_minor_version; + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +static void +StuffToWire (Display *dpy, struct xagstuff *stuff, xXagCreateReq *req) +{ + unsigned long values[8]; + unsigned long* value = values; + unsigned int nvalues; + + /* the order these are in is important */ + if (stuff->attrib_mask & XagSingleScreenMask) + *value++ = stuff->single_screen; + + if (stuff->attrib_mask & XagDefaultRootMask) + *value++ = stuff->default_root; + + if (stuff->attrib_mask & XagRootVisualMask) + *value++ = stuff->root_visual; + + if (stuff->attrib_mask & XagDefaultColormapMask) + *value++ = stuff->default_colormap; + + if (stuff->attrib_mask & XagBlackPixelMask) + *value++ = stuff->black_pixel; + + if (stuff->attrib_mask & XagWhitePixelMask) + *value++ = stuff->white_pixel; + + if (stuff->attrib_mask & XagAppGroupLeaderMask) + *value++ = stuff->app_group_leader; + + req->length += (nvalues = value - values); + + nvalues <<= 2; + Data32 (dpy, (long*) values, (long) nvalues); +} + +Bool +XagCreateEmbeddedApplicationGroup( + Display* dpy, + VisualID root_visual, + Colormap default_colormap, + unsigned long black_pixel, + unsigned long white_pixel, + XAppGroup* app_group_return) +{ + XExtDisplayInfo *info = find_display (dpy); + xXagCreateReq *req; + struct xagstuff stuff; + + XagCheckExtension (dpy, info, False); + + LockDisplay(dpy); + stuff.app_group_leader = True; + stuff.single_screen = True; + stuff.default_root = RootWindow (dpy, DefaultScreen(dpy)); + stuff.root_visual = root_visual; + stuff.default_colormap = default_colormap; + stuff.attrib_mask = + XagAppGroupLeaderMask | XagSingleScreenMask | XagDefaultRootMask | + XagRootVisualMask | XagDefaultColormapMask; + if (default_colormap != None) { + stuff.black_pixel = black_pixel; + stuff.white_pixel = white_pixel; + stuff.attrib_mask |= XagBlackPixelMask | XagWhitePixelMask; + } + /* might do some validation here */ + GetReq(XagCreate, req); + req->reqType = info->codes->major_opcode; + req->xagReqType = X_XagCreate; + *app_group_return = req->app_group = XAllocID(dpy); + req->attrib_mask = stuff.attrib_mask; + StuffToWire (dpy, &stuff, req); + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool +XagCreateNonembeddedApplicationGroup( + Display* dpy, + XAppGroup* app_group_return) +{ + XExtDisplayInfo *info = find_display (dpy); + xXagCreateReq *req; + struct xagstuff stuff; + + XagCheckExtension (dpy, info, False); + + LockDisplay(dpy); + stuff.app_group_leader = False; + stuff.single_screen = False; + stuff.attrib_mask = XagAppGroupLeaderMask | XagSingleScreenMask; + /* might do some validation here */ + GetReq(XagCreate, req); + req->reqType = info->codes->major_opcode; + req->xagReqType = X_XagCreate; + *app_group_return = req->app_group = XAllocID(dpy); + req->attrib_mask = stuff.attrib_mask; + StuffToWire (dpy, &stuff, req); + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool XagDestroyApplicationGroup(Display* dpy, XAppGroup app_group) +{ + XExtDisplayInfo *info = find_display (dpy); + xXagDestroyReq *req; + + XagCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XagDestroy, req); + req->reqType = info->codes->major_opcode; + req->xagReqType = X_XagDestroy; + req->app_group = app_group; + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool +XagGetApplicationGroupAttributes(Display* dpy, XAppGroup app_group, ...) +{ + va_list var; + XExtDisplayInfo *info = find_display (dpy); + xXagGetAttrReq *req; + xXagGetAttrReply rep; + int attr; + + XagCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XagGetAttr, req); + req->reqType = info->codes->major_opcode; + req->xagReqType = X_XagGetAttr; + req->app_group = app_group; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + va_start (var, app_group); + for (attr = va_arg(var, int); attr != 0; attr = va_arg(var, int)) { + void* ptr; + + switch (attr) { + case XagNappGroupLeader: + ptr = va_arg(var, void*); + *(Bool*)ptr = rep.app_group_leader; + break; + case XagNsingleScreen: + ptr = va_arg(var, void*); + *(Bool*)ptr = rep.single_screen; + break; + case XagNdefaultRoot: + ptr = va_arg(var, void*); + *(Window*)ptr = rep.default_root; + break; + case XagNrootVisual: + ptr = va_arg(var, void*); + *(VisualID*)ptr = rep.root_visual; + break; + case XagNdefaultColormap: + ptr = va_arg(var, void*); + *(Colormap*)ptr = rep.default_colormap; + break; + case XagNblackPixel: + ptr = va_arg(var, void*); + *(unsigned long*)ptr = rep.black_pixel; + break; + case XagNwhitePixel: + ptr = va_arg(var, void*); + *(unsigned long*)ptr = rep.white_pixel; + break; + } + } + va_end (var); + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool +XagQueryApplicationGroup( + Display* dpy, + XID resource, + XAppGroup* app_group_return) +{ + XExtDisplayInfo *info = find_display (dpy); + xXagQueryReq *req; + xXagQueryReply rep; + + XagCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XagQuery, req); + req->reqType = info->codes->major_opcode; + req->xagReqType = X_XagQuery; + req->resource = resource; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + *app_group_return = rep.app_group; + UnlockDisplay(dpy); + SyncHandle(); + return True; + +} + +Bool +XagCreateAssociation(Display* dpy, Window* window_return, void* system_window) +{ +#ifdef WIN32 + long tmp = *(HWND*) system_window; + XExtDisplayInfo *info = find_display (dpy); + xXagCreateAssocReq *req; + + XagCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XagCreateAssoc, req); + req->reqType = info->codes->major_opcode; + req->xagReqType = X_XagCreateAssoc; + *window_return = req->window = XAllocID(dpy); + req->window_type = XagWindowTypeWin32; + req->system_window_len = sizeof(HWND); + Data32 (dpy, (long*) tmp, 1L); + req->length++; + UnlockDisplay(dpy); + SyncHandle(); +#else + /* other platforms go here */ + + /* this whole thing could be arranged better, but since X need + * only short-circuit the protocol and WIN32 is the only other + * platform the XC supports, it will suffice for now. + */ + *window_return = *(Window*)system_window; +#endif + return True; +} + +Bool +XagDestroyAssociation(Display* dpy, Window window) +{ +#ifdef WIN32 + XExtDisplayInfo *info = find_display (dpy); + xXagDestroyAssocReq *req; + + XagCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XagDestroyAssoc, req); + req->reqType = info->codes->major_opcode; + req->xagReqType = X_XagDestroyAssoc; + req->window = window; + UnlockDisplay(dpy); + SyncHandle(); +#endif + return True; +} + diff --git a/nx-X11/lib/Xext/XEVI.c b/nx-X11/lib/Xext/XEVI.c new file mode 100644 index 000000000..a64b9c1ba --- /dev/null +++ b/nx-X11/lib/Xext/XEVI.c @@ -0,0 +1,213 @@ +/* $Xorg: XEVI.c,v 1.3 2000/08/17 19:45:51 cpqbld Exp $ */ +/************************************************************ +Copyright (c) 1997 by Silicon Graphics Computer Systems, Inc. +Permission to use, copy, modify, and distribute this +software and its documentation for any purpose and without +fee is hereby granted, provided that the above copyright +notice appear in all copies and that both that copyright +notice and this permission notice appear in supporting +documentation, and that the name of Silicon Graphics not be +used in advertising or publicity pertaining to distribution +of the software without specific prior written permission. +Silicon Graphics makes no representation about the suitability +of this software for any purpose. It is provided "as is" +without any express or implied warranty. +SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS +SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON +GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL +DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, +DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE +OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. +********************************************************/ +/* $XFree86$ */ +#define NEED_EVENTS +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include +static XExtensionInfo *xevi_info;/* needs to move to globals.c */ +static /* const */ char *xevi_extension_name = EVINAME; +#define XeviCheckExtension(dpy,i,val) \ + XextCheckExtension (dpy, i, xevi_extension_name, val) +/***************************************************************************** + * * + * private utility routines * + * * + *****************************************************************************/ +static /* const */ XExtensionHooks xevi_extension_hooks = { + NULL, /* create_gc */ + NULL, /* copy_gc */ + NULL, /* flush_gc */ + NULL, /* free_gc */ + NULL, /* create_font */ + NULL, /* free_font */ + NULL, /* close_display */ + NULL, /* wire_to_event */ + NULL, /* event_to_wire */ + NULL, /* error */ + NULL, /* error_string */ +}; +static XEXT_GENERATE_FIND_DISPLAY (find_display, xevi_info, + xevi_extension_name, + &xevi_extension_hooks, 0, NULL) +Bool XeviQueryExtension (Display *dpy) +{ + XExtDisplayInfo *info = find_display (dpy); + if (XextHasExtension(info)) { + return True; + } else { + return False; + } +} +Bool XeviQueryVersion(Display *dpy, int *majorVersion, int *minorVersion) +{ + XExtDisplayInfo *info = find_display (dpy); + xEVIQueryVersionReply rep; + register xEVIQueryVersionReq *req; + XeviCheckExtension (dpy, info, False); + LockDisplay(dpy); + GetReq(EVIQueryVersion, req); + req->reqType = info->codes->major_opcode; + req->xeviReqType = X_EVIQueryVersion; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + *majorVersion = rep.majorVersion; + *minorVersion = rep.minorVersion; + UnlockDisplay(dpy); + SyncHandle(); + return True; +} +static Bool notInList(VisualID32 *visual, int sz_visual, VisualID newVisualid) +{ + while (sz_visual-- > 0) { + if (*visual == newVisualid) + return False; + visual++; + } + return True; +} +Status XeviGetVisualInfo( + register Display *dpy, + VisualID *visual, + int n_visual, + ExtendedVisualInfo **evi_return, + int *n_info_return) +{ + XExtDisplayInfo *info = find_display (dpy); + register xEVIGetVisualInfoReq *req; + xEVIGetVisualInfoReply rep; + int sz_info, sz_xInfo, sz_conflict, sz_xConflict; + VisualID32 *temp_conflict, *temp_visual, *xConflictPtr; + VisualID *conflict; + xExtendedVisualInfo *temp_xInfo; + XVisualInfo *vinfo; + register ExtendedVisualInfo *infoPtr; + register xExtendedVisualInfo *xInfoPtr; + register int n_data, visualIndex, vinfoIndex; + Bool isValid; + XeviCheckExtension (dpy, info, 0); + *n_info_return = 0; + *evi_return = NULL; + vinfo = XGetVisualInfo(dpy, 0, NULL, &sz_info); + if (!vinfo) { + return BadValue; + } + if (!n_visual || !visual) { /* copy the all visual */ + temp_visual = (VisualID32 *)Xmalloc(sz_VisualID32 * sz_info); + n_visual = 0; + for (vinfoIndex = 0; vinfoIndex < sz_info; vinfoIndex++) + if (notInList(temp_visual, n_visual, vinfo[vinfoIndex].visualid)) + temp_visual[n_visual++] = vinfo[vinfoIndex].visualid; + } + else { /* check if the visual is valid */ + for (visualIndex = 0; visualIndex < n_visual; visualIndex++) { + isValid = False; + for (vinfoIndex = 0; vinfoIndex < sz_info; vinfoIndex++) { + if (visual[visualIndex] == vinfo[vinfoIndex].visualid) { + isValid = True; + break; + } + } + if (!isValid) { + XFree(vinfo); + return BadValue; + } + } + temp_visual = (VisualID32 *)Xmalloc(sz_VisualID32 * n_visual); + for (visualIndex = 0; visualIndex < n_visual; visualIndex++) + temp_visual[visualIndex] = visual[visualIndex]; + } + XFree(vinfo); + LockDisplay(dpy); + GetReq(EVIGetVisualInfo, req); + req->reqType = info->codes->major_opcode; + req->xeviReqType = X_EVIGetVisualInfo; + req->n_visual = n_visual; + SetReqLen(req, n_visual, 1); + Data(dpy, (char *)temp_visual, n_visual * sz_VisualID32); + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + Xfree(temp_visual); + return BadAccess; + } + Xfree(temp_visual); + sz_info = rep.n_info * sizeof(ExtendedVisualInfo); + sz_xInfo = rep.n_info * sz_xExtendedVisualInfo; + sz_conflict = rep.n_conflicts * sizeof(VisualID); + sz_xConflict = rep.n_conflicts * sz_VisualID32; + infoPtr = *evi_return = (ExtendedVisualInfo *)Xmalloc(sz_info + sz_conflict); + xInfoPtr = temp_xInfo = (xExtendedVisualInfo *)Xmalloc(sz_xInfo); + xConflictPtr = temp_conflict = (VisualID32 *)Xmalloc(sz_xConflict); + if (!*evi_return || !temp_xInfo || !temp_conflict) { + _XEatData(dpy, (sz_xInfo + sz_xConflict + 3) & ~3); + UnlockDisplay(dpy); + SyncHandle(); + if (evi_return) + Xfree(evi_return); + if (temp_xInfo) + Xfree(temp_xInfo); + if (temp_conflict) + Xfree(temp_conflict); + return BadAlloc; + } + _XRead(dpy, (char *)temp_xInfo, sz_xInfo); + _XRead(dpy, (char *)temp_conflict, sz_xConflict); + UnlockDisplay(dpy); + SyncHandle(); + n_data = rep.n_info; + conflict = (VisualID *)(infoPtr + n_data); + while (n_data-- > 0) { + infoPtr->core_visual_id = xInfoPtr->core_visual_id; + infoPtr->screen = xInfoPtr->screen; + infoPtr->level = xInfoPtr->level; + infoPtr->transparency_type = xInfoPtr->transparency_type; + infoPtr->transparency_value = xInfoPtr->transparency_value; + infoPtr->min_hw_colormaps = xInfoPtr->min_hw_colormaps; + infoPtr->max_hw_colormaps = xInfoPtr->max_hw_colormaps; + infoPtr->num_colormap_conflicts = xInfoPtr->num_colormap_conflicts; + infoPtr->colormap_conflicts = conflict; + conflict += infoPtr->num_colormap_conflicts; + infoPtr++; + xInfoPtr++; + } + n_data = rep.n_conflicts; + conflict = (VisualID *)(infoPtr); + while (n_data-- > 0) + *conflict++ = *xConflictPtr++; + Xfree(temp_xInfo); + Xfree(temp_conflict); + *n_info_return = rep.n_info; + return Success; +} diff --git a/nx-X11/lib/Xext/XLbx.c b/nx-X11/lib/Xext/XLbx.c new file mode 100644 index 000000000..8c0cfad0b --- /dev/null +++ b/nx-X11/lib/Xext/XLbx.c @@ -0,0 +1,129 @@ +/* + * $Xorg: XLbx.c,v 1.3 2000/08/17 19:45:51 cpqbld Exp $ + * + * Copyright 1992 Network Computing Devices + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of NCD. not be used in advertising or + * publicity pertaining to distribution of the software without specific, + * written prior permission. NCD. makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * NCD. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL NCD. + * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * Author: Keith Packard, Network Computing Devices + */ +/* $XFree86: xc/lib/Xext/XLbx.c,v 1.4 2002/10/16 00:37:27 dawes Exp $ */ + +#define NEED_EVENTS +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include + +static XExtensionInfo _lbx_info_data; +static XExtensionInfo *lbx_info = &_lbx_info_data; +static /* const */ char *lbx_extension_name = LBXNAME; + +#define LbxCheckExtension(dpy,i,val) \ + XextCheckExtension (dpy, i, lbx_extension_name, val) + +static int close_display(Display *dpy, XExtCodes *codes); +static char *error_string(Display *dpy, int code, XExtCodes *codes, + char *buf, int n); +static /* const */ XExtensionHooks lbx_extension_hooks = { + NULL, /* create_gc */ + NULL, /* copy_gc */ + NULL, /* flush_gc */ + NULL, /* free_gc */ + NULL, /* create_font */ + NULL, /* free_font */ + close_display, /* close_display */ + NULL, /* wire_to_event */ + NULL, /* event_to_wire */ + NULL, /* error */ + error_string, /* error_string */ +}; + +static /* const */ char *lbx_error_list[] = { + "BadLbxClient", /* BadLbxClient */ +}; + +static XEXT_GENERATE_FIND_DISPLAY (find_display, lbx_info, lbx_extension_name, + &lbx_extension_hooks, LbxNumberEvents, NULL) + +static XEXT_GENERATE_CLOSE_DISPLAY (close_display, lbx_info) + +static XEXT_GENERATE_ERROR_STRING (error_string, lbx_extension_name, + LbxNumberErrors, lbx_error_list) + + +Bool XLbxQueryExtension ( + Display *dpy, + int *requestp, int *event_basep, int *error_basep) +{ + XExtDisplayInfo *info = find_display (dpy); + + if (XextHasExtension(info)) { + *requestp = info->codes->major_opcode; + *event_basep = info->codes->first_event; + *error_basep = info->codes->first_error; + return True; + } else { + return False; + } +} + + +int XLbxGetEventBase(Display *dpy) +{ + XExtDisplayInfo *info = find_display (dpy); + + if (XextHasExtension(info)) { + return info->codes->first_event; + } else { + return -1; + } +} + + +Bool XLbxQueryVersion(Display *dpy, int *majorVersion, int *minorVersion) +{ + XExtDisplayInfo *info = find_display (dpy); + xLbxQueryVersionReply rep; + register xLbxQueryVersionReq *req; + + LbxCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(LbxQueryVersion, req); + req->reqType = info->codes->major_opcode; + req->lbxReqType = X_LbxQueryVersion; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + *majorVersion = rep.majorVersion; + *minorVersion = rep.minorVersion; + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +/* all other requests will run after Xlib has lost the wire ... */ diff --git a/nx-X11/lib/Xext/XMultibuf.c b/nx-X11/lib/Xext/XMultibuf.c new file mode 100644 index 000000000..3e0049e92 --- /dev/null +++ b/nx-X11/lib/Xext/XMultibuf.c @@ -0,0 +1,714 @@ +/* + * $Xorg: XMultibuf.c,v 1.6 2001/02/09 02:03:49 xorgcvs Exp $ + * +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * + * Authors: Jim Fulton, MIT X Consortium + */ +/* $XFree86: xc/lib/Xext/XMultibuf.c,v 1.5 2001/12/14 19:55:00 dawes Exp $ */ + +#define NEED_EVENTS +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include + +static XExtensionInfo _multibuf_info_data; +static XExtensionInfo *multibuf_info = &_multibuf_info_data; +static /* const */ char *multibuf_extension_name = MULTIBUFFER_PROTOCOL_NAME; + +#define MbufCheckExtension(dpy,i,val) \ + XextCheckExtension (dpy, i, multibuf_extension_name, val) +#define MbufSimpleCheckExtension(dpy,i) \ + XextSimpleCheckExtension (dpy, i, multibuf_extension_name) + + +/***************************************************************************** + * * + * private utility routines * + * * + *****************************************************************************/ + +/* + * find_display - locate the display info block + */ +static int close_display(Display *dpy, XExtCodes *codes); +static char *error_string(Display *dpy, int code, XExtCodes *codes, char *buf, int n); +static Bool wire_to_event(Display *dpy, XEvent *libevent, xEvent *netevent); +static Status event_to_wire(Display *dpy, XEvent *libevent, xEvent *netevent); +static /* const */ XExtensionHooks multibuf_extension_hooks = { + NULL, /* create_gc */ + NULL, /* copy_gc */ + NULL, /* flush_gc */ + NULL, /* free_gc */ + NULL, /* create_font */ + NULL, /* free_font */ + close_display, /* close_display */ + wire_to_event, /* wire_to_event */ + event_to_wire, /* event_to_wire */ + NULL, /* error */ + error_string, /* error_string */ +}; + +static /* const */ char *multibuf_error_list[] = { + "BadBuffer", /* MultibufferBadBuffer */ +}; + +static XEXT_GENERATE_FIND_DISPLAY (find_display, multibuf_info, + multibuf_extension_name, + &multibuf_extension_hooks, + MultibufferNumberEvents, NULL) + +static XEXT_GENERATE_CLOSE_DISPLAY (close_display, multibuf_info) + +static XEXT_GENERATE_ERROR_STRING (error_string, multibuf_extension_name, + MultibufferNumberErrors, + multibuf_error_list) + +/* + * wire_to_event - convert a wire event in network format to a C + * event structure + */ +static Bool wire_to_event (Display *dpy, XEvent *libevent, xEvent *netevent) +{ + XExtDisplayInfo *info = find_display (dpy); + + MbufCheckExtension (dpy, info, False); + + switch ((netevent->u.u.type & 0x7f) - info->codes->first_event) { + case MultibufferClobberNotify: + { + XmbufClobberNotifyEvent *ev; + xMbufClobberNotifyEvent *event; + + ev = (XmbufClobberNotifyEvent *) libevent; + event = (xMbufClobberNotifyEvent *) netevent; + ev->type = event->type & 0x7f; + ev->serial = _XSetLastRequestRead(dpy,(xGenericReply *) netevent); + ev->send_event = ((event->type & 0x80) != 0); + ev->display = dpy; + ev->buffer = event->buffer; + ev->state = event->state; + return True; + } + case MultibufferUpdateNotify: + { + XmbufUpdateNotifyEvent *ev; + xMbufUpdateNotifyEvent *event; + + ev = (XmbufUpdateNotifyEvent *) libevent; + event = (xMbufUpdateNotifyEvent *) netevent; + ev->type = event->type & 0x7f; + ev->serial = _XSetLastRequestRead(dpy,(xGenericReply *) netevent); + ev->send_event = ((event->type & 0x80) != 0); + ev->display = dpy; + ev->buffer = event->buffer; + return True; + } + } + return False; +} + + +/* + * event_to_wire - convert a C event structure to a wire event in + * network format + */ +static Status event_to_wire (Display *dpy, XEvent *libevent, xEvent *netevent) +{ + XExtDisplayInfo *info = find_display (dpy); + + MbufCheckExtension (dpy, info, 0); + + switch ((libevent->type & 0x7f) - info->codes->first_event) { + case MultibufferClobberNotify: + { + XmbufClobberNotifyEvent *ev; + xMbufClobberNotifyEvent *event; + + ev = (XmbufClobberNotifyEvent *) libevent; + event = (xMbufClobberNotifyEvent *) netevent; + event->type = ev->type; + event->sequenceNumber = (ev->serial & 0xffff); + event->buffer = ev->buffer; + event->state = ev->state; + return 1; + } + case MultibufferUpdateNotify: + { + XmbufUpdateNotifyEvent *ev; + xMbufUpdateNotifyEvent *event; + + ev = (XmbufUpdateNotifyEvent *) libevent; + event = (xMbufUpdateNotifyEvent *) netevent; + event->type = ev->type; + event->sequenceNumber = (ev->serial & 0xffff); + event->buffer = ev->buffer; + return 1; + } + } + return 0; +} + + +/* + * read_buffer_info - read Buffer Info descriptors from the net; if unable + * to allocate memory, read junk to make sure that stream is clear. + */ +#define TALLOC(type,count) ((type *) Xmalloc ((unsigned) count * sizeof(type))) + +static XmbufBufferInfo *read_buffer_info (Display *dpy, int nbufs) +{ + xMbufBufferInfo *netbuf = TALLOC (xMbufBufferInfo, nbufs); + XmbufBufferInfo *bufinfo = NULL; + long netbytes = nbufs * SIZEOF(xMbufBufferInfo); + + if (netbuf) { + _XRead (dpy, (char *) netbuf, netbytes); + + bufinfo = TALLOC (XmbufBufferInfo, nbufs); + if (bufinfo) { + register XmbufBufferInfo *c; + register xMbufBufferInfo *net; + register int i; + + for (i = 0, c = bufinfo, net = netbuf; i < nbufs; + i++, c++, net++) { + c->visualid = net->visualID; + c->max_buffers = net->maxBuffers; + c->depth = net->depth; + } + } + Xfree ((char *) netbuf); + } else { /* eat the data */ + while (netbytes > 0) { + char dummy[256]; /* stack size vs loops tradeoff */ + long nbytes = sizeof dummy; + + if (nbytes > netbytes) nbytes = netbytes; + _XRead (dpy, dummy, nbytes); + netbytes -= nbytes; + } + } + + return bufinfo; +} + +#undef TALLOC + + +/***************************************************************************** + * * + * Multibuffering/stereo public interfaces * + * * + *****************************************************************************/ + + +/* + * XmbufQueryExtension - + * Returns True if the multibuffering/stereo extension is available + * on the given display. If the extension exists, the value of the + * first event code (which should be added to the event type constants + * MultibufferClobberNotify and MultibufferUpdateNotify to get the + * actual values) is stored into event_base and the value of the first + * error code (which should be added to the error type constant + * MultibufferBadBuffer to get the actual value) is stored into + * error_base. + */ +Bool XmbufQueryExtension ( + Display *dpy, + int *event_base_return, int *error_base_return) +{ + XExtDisplayInfo *info = find_display (dpy); + + if (XextHasExtension (info)) { + *event_base_return = info->codes->first_event; + *error_base_return = info->codes->first_error; + return True; + } else { + return False; + } +} + + +/* + * XmbufGetVersion - + * Gets the major and minor version numbers of the extension. The return + * value is zero if an error occurs or non-zero if no error happens. + */ +Status XmbufGetVersion ( + Display *dpy, + int *major_version_return, int *minor_version_return) +{ + XExtDisplayInfo *info = find_display (dpy); + xMbufGetBufferVersionReply rep; + register xMbufGetBufferVersionReq *req; + + MbufCheckExtension (dpy, info, 0); + + LockDisplay (dpy); + MbufGetReq (MbufGetBufferVersion, req, info); + if (!_XReply (dpy, (xReply *) &rep, 0, xTrue)) { + UnlockDisplay (dpy); + SyncHandle (); + return 0; + } + *major_version_return = rep.majorVersion; + *minor_version_return = rep.minorVersion; + UnlockDisplay (dpy); + + SyncHandle (); + return 1; +} + + +/* + * XmbufCreateBuffers - + * Requests that "count" buffers be created with the given update_action + * and update_hint and be associated with the indicated window. The + * number of buffers created is returned (zero if an error occurred) + * and buffers_return is filled in with that many Multibuffer identifiers. + */ +int XmbufCreateBuffers ( + Display *dpy, + Window w, + int count, + int update_action, int update_hint, + Multibuffer *buffers) +{ + XExtDisplayInfo *info = find_display (dpy); + xMbufCreateImageBuffersReply rep; + register xMbufCreateImageBuffersReq *req; + int result; + + MbufCheckExtension (dpy, info, 0); + + LockDisplay (dpy); + + XAllocIDs(dpy, buffers, count); + MbufGetReq (MbufCreateImageBuffers, req, info); + req->window = w; + req->updateAction = update_action; + req->updateHint = update_hint; + req->length += count; + count <<= 2; + PackData32 (dpy, buffers, count); + if (!_XReply (dpy, (xReply *) &rep, 0, xTrue)) { + UnlockDisplay (dpy); + SyncHandle (); + return 0; + } + result = rep.numberBuffer; + UnlockDisplay (dpy); + + SyncHandle (); + return result; +} + + +/* + * XmbufDestroyBuffers - + * Destroys the buffers associated with the given window. + */ +void XmbufDestroyBuffers (Display *dpy, Window window) +{ + XExtDisplayInfo *info = find_display (dpy); + register xMbufDestroyImageBuffersReq *req; + + MbufSimpleCheckExtension (dpy, info); + + LockDisplay (dpy); + MbufGetReq (MbufDestroyImageBuffers, req, info); + req->window = window; + UnlockDisplay (dpy); + SyncHandle (); +} + + +/* + * XmbufDisplayBuffers - + * Displays the indicated buffers their appropriate windows within + * max_delay milliseconds after min_delay milliseconds have passed. + * No two buffers may be associated with the same window or else a Matc + * error is generated. + */ +void XmbufDisplayBuffers ( + Display *dpy, + int count, + Multibuffer *buffers, + int min_delay, int max_delay) +{ + XExtDisplayInfo *info = find_display (dpy); + register xMbufDisplayImageBuffersReq *req; + + MbufSimpleCheckExtension (dpy, info); + + LockDisplay (dpy); + MbufGetReq (MbufDisplayImageBuffers, req, info); + req->minDelay = min_delay; + req->maxDelay = max_delay; + req->length += count; + count <<= 2; + PackData32 (dpy, buffers, count); + UnlockDisplay (dpy); + SyncHandle(); +} + + +/* + * XmbufGetWindowAttributes - + * Gets the multibuffering attributes that apply to all buffers associated + * with the given window. Returns non-zero on success and zero if an + * error occurs. + */ +Status XmbufGetWindowAttributes ( + Display *dpy, + Window w, + XmbufWindowAttributes *attr) +{ + XExtDisplayInfo *info = find_display (dpy); + register xMbufGetMBufferAttributesReq *req; + xMbufGetMBufferAttributesReply rep; + + MbufCheckExtension (dpy, info, 0); + + LockDisplay (dpy); + MbufGetReq (MbufGetMBufferAttributes, req, info); + req->window = w; + if (!_XReply (dpy, (xReply *) &rep, 0, xFalse)) { + UnlockDisplay (dpy); + SyncHandle (); + return 0; + } + attr->buffers = (Multibuffer *) NULL; + if ((attr->nbuffers = rep.length)) { + int nbytes = rep.length * sizeof(Multibuffer); + attr->buffers = (Multibuffer *) Xmalloc((unsigned) nbytes); + nbytes = rep.length << 2; + if (! attr->buffers) { + _XEatData(dpy, (unsigned long) nbytes); + UnlockDisplay(dpy); + SyncHandle(); + return (0); + } + _XRead32 (dpy, (long *) attr->buffers, nbytes); + } + attr->displayed_index = rep.displayedBuffer; + attr->update_action = rep.updateAction; + attr->update_hint = rep.updateHint; + attr->window_mode = rep.windowMode; + + UnlockDisplay (dpy); + SyncHandle(); + return 1; +} + + +/* + * XmbufChangeWindowAttributes - + * Sets the multibuffering attributes that apply to all buffers associated + * with the given window. This is currently limited to the update_hint. + */ +void XmbufChangeWindowAttributes ( + Display *dpy, + Window w, + unsigned long valuemask, + XmbufSetWindowAttributes *attr) +{ + XExtDisplayInfo *info = find_display (dpy); + register xMbufSetMBufferAttributesReq *req; + + MbufSimpleCheckExtension (dpy, info); + + LockDisplay (dpy); + MbufGetReq (MbufSetMBufferAttributes, req, info); + req->window = w; + if ((req->valueMask = valuemask)) { /* stolen from lib/X/XWindow.c */ + unsigned long values[1]; /* one per element in if stmts below */ + unsigned long *v = values; + unsigned int nvalues; + + if (valuemask & MultibufferWindowUpdateHint) + *v++ = attr->update_hint; + req->length += (nvalues = v - values); + nvalues <<= 2; /* watch out for macros... */ + Data32 (dpy, (long *) values, (long)nvalues); + } + UnlockDisplay (dpy); + SyncHandle(); +} + + +/* + * XmbufGetBufferAttributes - + * Gets the attributes for the indicated buffer. Returns non-zero on + * success and zero if an error occurs. + */ +Status XmbufGetBufferAttributes ( + Display *dpy, + Multibuffer b, + XmbufBufferAttributes *attr) +{ + XExtDisplayInfo *info = find_display (dpy); + register xMbufGetBufferAttributesReq *req; + xMbufGetBufferAttributesReply rep; + + MbufCheckExtension (dpy, info, 0); + + LockDisplay (dpy); + MbufGetReq (MbufGetBufferAttributes, req, info); + req->buffer = b; + if (!_XReply (dpy, (xReply *) &rep, 0, xTrue)) { + UnlockDisplay (dpy); + SyncHandle (); + return 0; + } + attr->window = rep.window; + attr->event_mask = rep.eventMask; + attr->buffer_index = rep.bufferIndex; + attr->side = rep.side; + + UnlockDisplay (dpy); + SyncHandle(); + return 1; +} + + +/* + * XmbufChangeBufferAttributes - + * Sets the attributes for the indicated buffer. This is currently + * limited to the event_mask. + */ +void XmbufChangeBufferAttributes ( + Display *dpy, + Multibuffer b, + unsigned long valuemask, + XmbufSetBufferAttributes *attr) +{ + XExtDisplayInfo *info = find_display (dpy); + register xMbufSetBufferAttributesReq *req; + + MbufSimpleCheckExtension (dpy, info); + + LockDisplay (dpy); + MbufGetReq (MbufSetBufferAttributes, req, info); + req->buffer = b; + if ((req->valueMask = valuemask)) { /* stolen from lib/X/XWindow.c */ + unsigned long values[1]; /* one per element in if stmts below */ + unsigned long *v = values; + unsigned int nvalues; + + if (valuemask & MultibufferBufferEventMask) + *v++ = attr->event_mask; + req->length += (nvalues = v - values); + nvalues <<= 2; /* watch out for macros... */ + Data32 (dpy, (long *) values, (long)nvalues); + } + UnlockDisplay (dpy); + SyncHandle(); +} + + + +/* + * XmbufGetScreenInfo - + * Gets the parameters controlling how mono and stereo windows may be + * created on the indicated screen. The numbers of sets of visual and + * depths are returned in nmono_return and nstereo_return. If + * nmono_return is greater than zero, then mono_info_return is set to + * the address of an array of XmbufBufferInfo structures describing the + * various visuals and depths that may be used. Otherwise, + * mono_info_return is set to NULL. Similarly, stereo_info_return is + * set according to nstereo_return. The storage returned in + * mono_info_return and stereo_info_return may be released by XFree. + * If no errors are encounted, non-zero will be returned. + */ +Status XmbufGetScreenInfo ( + Display *dpy, + Drawable d, + int *nmono_return, + XmbufBufferInfo **mono_info_return, + int *nstereo_return, + XmbufBufferInfo **stereo_info_return) +{ + XExtDisplayInfo *info = find_display (dpy); + register xMbufGetBufferInfoReq *req; + xMbufGetBufferInfoReply rep; + int nmono, nstereo; + XmbufBufferInfo *minfo, *sinfo; + + MbufCheckExtension (dpy, info, 0); + + LockDisplay (dpy); + MbufGetReq (MbufGetBufferInfo, req, info); + req->drawable = d; + if (!_XReply (dpy, (xReply *) &rep, 0, xFalse)) { + UnlockDisplay (dpy); + SyncHandle (); + return 0; + } + nmono = rep.normalInfo; + nstereo = rep.stereoInfo; + minfo = ((nmono > 0) ? read_buffer_info (dpy, nmono) : NULL); + sinfo = ((nstereo > 0) ? read_buffer_info (dpy, nstereo) : NULL); + + /* check for bad reads indicating we need to return an error */ + if ((nmono > 0 && !minfo) || (nstereo > 0 && !sinfo)) { + if (minfo) Xfree ((char *) minfo); + if (sinfo) Xfree ((char *) sinfo); + UnlockDisplay (dpy); + SyncHandle(); + return 0; + } + + *nmono_return = nmono; + *mono_info_return = minfo; + *nstereo_return = nstereo; + *stereo_info_return = sinfo; + + UnlockDisplay (dpy); + SyncHandle(); + return 1; +} + + +/* + * XmbufCreateStereoWindow - + * Creates a stereo window in the same way that XCreateWindow creates + * a mono window (in fact, use the same code, except for the request) + * and returns the left and right buffers that may be + */ +Window XmbufCreateStereoWindow ( + Display *dpy, + Window parent, + int x, int y, + unsigned int width, unsigned int height, unsigned int border_width, + int depth, + unsigned int class, + Visual *visual, + unsigned long valuemask, + XSetWindowAttributes *attr, + Multibuffer *leftp, Multibuffer *rightp) +{ + XExtDisplayInfo *info = find_display (dpy); + Window wid; + register xMbufCreateStereoWindowReq *req; + + MbufCheckExtension (dpy, info, None); + + LockDisplay(dpy); + MbufGetReq(MbufCreateStereoWindow, req, info); + wid = req->wid = XAllocID(dpy); + req->parent = parent; + req->left = *leftp = XAllocID (dpy); + req->right = *rightp = XAllocID (dpy); + req->x = x; + req->y = y; + req->width = width; + req->height = height; + req->borderWidth = border_width; + req->depth = depth; + req->class = class; + if (visual == CopyFromParent) + req->visual = CopyFromParent; + else + req->visual = visual->visualid; + valuemask &= (CWBackPixmap|CWBackPixel|CWBorderPixmap| + CWBorderPixel|CWBitGravity|CWWinGravity| + CWBackingStore|CWBackingPlanes|CWBackingPixel| + CWOverrideRedirect|CWSaveUnder|CWEventMask| + CWDontPropagate|CWColormap|CWCursor); + if ((req->mask = valuemask)) { + unsigned long values[32]; + register unsigned long *value = values; + unsigned int nvalues; + + if (valuemask & CWBackPixmap) + *value++ = attr->background_pixmap; + if (valuemask & CWBackPixel) + *value++ = attr->background_pixel; + if (valuemask & CWBorderPixmap) + *value++ = attr->border_pixmap; + if (valuemask & CWBorderPixel) + *value++ = attr->border_pixel; + if (valuemask & CWBitGravity) + *value++ = attr->bit_gravity; + if (valuemask & CWWinGravity) + *value++ = attr->win_gravity; + if (valuemask & CWBackingStore) + *value++ = attr->backing_store; + if (valuemask & CWBackingPlanes) + *value++ = attr->backing_planes; + if (valuemask & CWBackingPixel) + *value++ = attr->backing_pixel; + if (valuemask & CWOverrideRedirect) + *value++ = attr->override_redirect; + if (valuemask & CWSaveUnder) + *value++ = attr->save_under; + if (valuemask & CWEventMask) + *value++ = attr->event_mask; + if (valuemask & CWDontPropagate) + *value++ = attr->do_not_propagate_mask; + if (valuemask & CWColormap) + *value++ = attr->colormap; + if (valuemask & CWCursor) + *value++ = attr->cursor; + req->length += (nvalues = value - values); + + nvalues <<= 2; /* watch out for macros... */ + Data32 (dpy, (long *) values, (long)nvalues); + } + UnlockDisplay(dpy); + SyncHandle(); + return wid; +} + +void XmbufClearBufferArea ( + Display *dpy, + Multibuffer buffer, + int x, int y, + unsigned int width, unsigned int height, + Bool exposures) +{ + XExtDisplayInfo *info = find_display (dpy); + register xMbufClearImageBufferAreaReq *req; + + MbufSimpleCheckExtension (dpy, info); + + LockDisplay (dpy); + MbufGetReq (MbufClearImageBufferArea, req, info); + req->buffer = buffer; + req->x = x; + req->y = y; + req->width = width; + req->height = height; + req->exposures = exposures; + UnlockDisplay (dpy); + SyncHandle(); +} + diff --git a/nx-X11/lib/Xext/XSecurity.c b/nx-X11/lib/Xext/XSecurity.c new file mode 100644 index 000000000..161ade3b7 --- /dev/null +++ b/nx-X11/lib/Xext/XSecurity.c @@ -0,0 +1,310 @@ +/* $Xorg: XSecurity.c,v 1.6 2001/02/09 02:03:49 xorgcvs Exp $ */ +/* + +Copyright 1996, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xext/XSecurity.c,v 1.5 2002/10/16 00:37:27 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include + +static XExtensionInfo _Security_info_data; +static XExtensionInfo *Security_info = &_Security_info_data; +static char *Security_extension_name = SECURITY_EXTENSION_NAME; + +#define SecurityCheckExtension(dpy,i,val) \ + XextCheckExtension (dpy, i, Security_extension_name, val) +#define SecuritySimpleCheckExtension(dpy,i) \ + XextSimpleCheckExtension (dpy, i, Security_extension_name) + +#define SecurityGetReq(name,req,info) GetReq (name, req); \ + req->reqType = info->codes->major_opcode; \ + req->securityReqType = X_##name; + +/***************************************************************************** + * * + * private utility routines * + * * + *****************************************************************************/ + +/* + * find_display - locate the display info block + */ +static int close_display(Display *dpy, XExtCodes *codes); +static Bool wire_to_event(Display *dpy, XEvent *event, xEvent *wire); +static Status event_to_wire(Display *dpy, XEvent *event, xEvent *wire); +static char *error_string(Display *dpy, int code, XExtCodes *codes, + char *buf, int n); + +static XExtensionHooks Security_extension_hooks = { + NULL, /* create_gc */ + NULL, /* copy_gc */ + NULL, /* flush_gc */ + NULL, /* free_gc */ + NULL, /* create_font */ + NULL, /* free_font */ + close_display, /* close_display */ + wire_to_event, /* wire_to_event */ + event_to_wire, /* event_to_wire */ + NULL, /* error */ + error_string /* error_string */ +}; + +static char *security_error_list[] = { + "BadAuthorization" + "BadAuthorizationProtocol" +}; + +static XEXT_GENERATE_FIND_DISPLAY (find_display, Security_info, + Security_extension_name, + &Security_extension_hooks, + XSecurityNumberEvents, NULL) + +static XEXT_GENERATE_CLOSE_DISPLAY (close_display, Security_info) + +static +XEXT_GENERATE_ERROR_STRING(error_string, Security_extension_name, + XSecurityNumberErrors, security_error_list) + +static Bool +wire_to_event(Display *dpy, XEvent *event, xEvent *wire) +{ + XExtDisplayInfo *info = find_display(dpy); + + SecurityCheckExtension (dpy, info, False); + + switch ((wire->u.u.type & 0x7F) - info->codes->first_event) + { + case XSecurityAuthorizationRevoked: + { + xSecurityAuthorizationRevokedEvent *rwire = + (xSecurityAuthorizationRevokedEvent *)wire; + XSecurityAuthorizationRevokedEvent *revent = + (XSecurityAuthorizationRevokedEvent *)event; + + revent->type = rwire->type & 0x7F; + revent->serial = _XSetLastRequestRead(dpy, + (xGenericReply *) wire); + revent->send_event = (rwire->type & 0x80) != 0; + revent->display = dpy; + revent->auth_id = rwire->authId; + return True; + } + } + return False; +} + +static Status +event_to_wire(Display *dpy, XEvent *event, xEvent *wire) +{ + XExtDisplayInfo *info = find_display(dpy); + + SecurityCheckExtension(dpy, info, False); + + switch ((event->type & 0x7F) - info->codes->first_event) + { + case XSecurityAuthorizationRevoked: + { + xSecurityAuthorizationRevokedEvent *rwire = + (xSecurityAuthorizationRevokedEvent *)wire; + XSecurityAuthorizationRevokedEvent *revent = + (XSecurityAuthorizationRevokedEvent *)event; + rwire->type = revent->type | (revent->send_event ? 0x80 : 0); + rwire->sequenceNumber = revent->serial & 0xFFFF; + return True; + } + } + return False; +} + +/***************************************************************************** + * * + * Security public interfaces * + * * + *****************************************************************************/ + +Status XSecurityQueryExtension ( + Display *dpy, + int *major_version_return, + int *minor_version_return) +{ + XExtDisplayInfo *info = find_display (dpy); + xSecurityQueryVersionReply rep; + register xSecurityQueryVersionReq *req; + + if (!XextHasExtension (info)) + return (Status)0; /* failure */ + + LockDisplay (dpy); + SecurityGetReq (SecurityQueryVersion, req, info); + req->majorVersion = SECURITY_MAJOR_VERSION; + req->minorVersion = SECURITY_MINOR_VERSION; + + if (!_XReply (dpy, (xReply *) &rep, 0, xTrue)) { + UnlockDisplay (dpy); + SyncHandle (); + return (Status)0; /* failure */ + } + *major_version_return = rep.majorVersion; + *minor_version_return = rep.minorVersion; + UnlockDisplay (dpy); + + SyncHandle (); + + if (*major_version_return != SECURITY_MAJOR_VERSION) + return (Status)0; /* failure */ + else + return (Status)1; /* success */ +} + +Xauth * +XSecurityAllocXauth(void) +{ + return Xcalloc(1, sizeof(Xauth)); +} + +void +XSecurityFreeXauth(Xauth *auth) +{ + XFree(auth); +} + +static int +Ones(Mask mask) +{ + register Mask y; + + y = (mask >> 1) &033333333333; + y = mask - y - ((y >>1) & 033333333333); + return (((y + (y >> 3)) & 030707070707) % 077); +} + +Xauth * +XSecurityGenerateAuthorization( + Display *dpy, + Xauth *auth_in, + unsigned long valuemask, + XSecurityAuthorizationAttributes *attributes, + XSecurityAuthorization *auth_id_return) +{ + XExtDisplayInfo *info = find_display (dpy); + register xSecurityGenerateAuthorizationReq *req; + xSecurityGenerateAuthorizationReply rep; + Xauth *auth_return; + unsigned long values[3]; + unsigned long *value = values; + unsigned int nvalues; + + *auth_id_return = 0; /* in case we fail */ + + /* make sure extension is available */ + + SecurityCheckExtension (dpy, info, (Xauth *)NULL); + + LockDisplay(dpy); + SecurityGetReq(SecurityGenerateAuthorization, req, info); + + req->nbytesAuthProto = auth_in->name_length; + req->nbytesAuthData = auth_in->data_length; + + /* adjust length to account for auth name and data */ + req->length += (auth_in->name_length + (unsigned)3) >> 2; + req->length += (auth_in->data_length + (unsigned)3) >> 2; + + /* adjust length to account for list of values */ + req->valueMask = valuemask & XSecurityAllAuthorizationAttributes; + nvalues = Ones(req->valueMask); + req->length += nvalues; + + /* send auth name and data */ + Data(dpy, auth_in->name, auth_in->name_length); + Data(dpy, auth_in->data, auth_in->data_length); + + /* send values */ + if (valuemask & XSecurityTimeout) *value++ = attributes->timeout; + if (valuemask & XSecurityTrustLevel) *value++ = attributes->trust_level; + if (valuemask & XSecurityGroup) *value++ = attributes->group; + if (valuemask & XSecurityEventMask) *value++ = attributes->event_mask; + + nvalues <<= 2; + Data32(dpy, (long *)values, (long)nvalues); + + if (!_XReply (dpy, (xReply *) &rep, 0, xFalse)) { + UnlockDisplay (dpy); + SyncHandle (); + return (Xauth *)NULL; + } + + *auth_id_return = rep.authId; + + /* Allocate space for the Xauth struct and the auth name and data all + * in one hunk. This lets XSecurityFreeXauth not have to care + * about whether the auth was allocated here or in + * XSecurityAllocXauth; in both cases, you just free one pointer. + */ + + if ((auth_return = (Xauth *)Xcalloc(1, + (sizeof(Xauth) + auth_in->name_length + rep.dataLength)))) + { + auth_return->data_length = rep.dataLength; + auth_return->data = (char *)&auth_return[1]; + _XReadPad(dpy, auth_return->data, (long)rep.dataLength); + + auth_return->name_length = auth_in->name_length; + auth_return->name = auth_return->data + auth_return->data_length; + memcpy(auth_return->name, auth_in->name, auth_return->name_length); + } + else + { + _XEatData(dpy, (unsigned long) (rep.dataLength + 3) & ~3); + } + + UnlockDisplay (dpy); + SyncHandle (); + return auth_return; + +} /* XSecurityGenerateAuthorization */ + +Status +XSecurityRevokeAuthorization( + Display *dpy, + XSecurityAuthorization auth_id) +{ + XExtDisplayInfo *info = find_display (dpy); + xSecurityRevokeAuthorizationReq *req; + + SecurityCheckExtension (dpy, info, 0); + LockDisplay(dpy); + SecurityGetReq(SecurityRevokeAuthorization, req, info); + req->authId = auth_id; + UnlockDisplay (dpy); + SyncHandle (); + return 1; +} /* XSecurityRevokeAuthorization */ diff --git a/nx-X11/lib/Xext/XShape.c b/nx-X11/lib/Xext/XShape.c new file mode 100644 index 000000000..29a7f83f9 --- /dev/null +++ b/nx-X11/lib/Xext/XShape.c @@ -0,0 +1,490 @@ +/* + * $Xorg: XShape.c,v 1.4 2001/02/09 02:03:49 xorgcvs Exp $ + * +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * + * Author: Keith Packard, MIT X Consortium + */ +/* $XFree86: xc/lib/Xext/XShape.c,v 1.3 2002/10/16 00:37:27 dawes Exp $ */ +#define NEED_EVENTS +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include + +static XExtensionInfo _shape_info_data; +static XExtensionInfo *shape_info = &_shape_info_data; +static /* const */ char *shape_extension_name = SHAPENAME; + +#define ShapeCheckExtension(dpy,i,val) \ + XextCheckExtension (dpy, i, shape_extension_name, val) +#define ShapeSimpleCheckExtension(dpy,i) \ + XextSimpleCheckExtension (dpy, i, shape_extension_name) + + +/***************************************************************************** + * * + * private utility routines * + * * + *****************************************************************************/ + +static int close_display(Display *dpy, XExtCodes *codes); +static Bool wire_to_event (Display *dpy, XEvent *re, xEvent *event); +static Status event_to_wire (Display *dpy, XEvent *re, xEvent *event); +static /* const */ XExtensionHooks shape_extension_hooks = { + NULL, /* create_gc */ + NULL, /* copy_gc */ + NULL, /* flush_gc */ + NULL, /* free_gc */ + NULL, /* create_font */ + NULL, /* free_font */ + close_display, /* close_display */ + wire_to_event, /* wire_to_event */ + event_to_wire, /* event_to_wire */ + NULL, /* error */ + NULL, /* error_string */ +}; + +static XEXT_GENERATE_FIND_DISPLAY (find_display, shape_info, + shape_extension_name, + &shape_extension_hooks, + ShapeNumberEvents, NULL) + +static XEXT_GENERATE_CLOSE_DISPLAY (close_display, shape_info) + + +static Bool +wire_to_event (Display *dpy, XEvent *re, xEvent *event) +{ + XExtDisplayInfo *info = find_display (dpy); + XShapeEvent *se; + xShapeNotifyEvent *sevent; + + ShapeCheckExtension (dpy, info, False); + + switch ((event->u.u.type & 0x7f) - info->codes->first_event) { + case ShapeNotify: + se = (XShapeEvent *) re; + sevent = (xShapeNotifyEvent *) event; + se->type = sevent->type & 0x7f; + se->serial = _XSetLastRequestRead(dpy,(xGenericReply *) event); + se->send_event = (sevent->type & 0x80) != 0; + se->display = dpy; + se->window = sevent->window; + se->kind = sevent->kind; + se->x = cvtINT16toInt (sevent->x); + se->y = cvtINT16toInt (sevent->y); + se->width = sevent->width; + se->height = sevent->height; + se->time = sevent->time; + se->shaped = True; + if (sevent->shaped == xFalse) + se->shaped = False; + return True; + } + return False; +} + +static Status +event_to_wire (Display *dpy, XEvent *re, xEvent *event) +{ + XExtDisplayInfo *info = find_display (dpy); + XShapeEvent *se; + xShapeNotifyEvent *sevent; + + ShapeCheckExtension (dpy, info, 0); + + switch ((re->type & 0x7f) - info->codes->first_event) { + case ShapeNotify: + se = (XShapeEvent *) re; + sevent = (xShapeNotifyEvent *) event; + sevent->type = se->type | (se->send_event ? 0x80 : 0); + sevent->sequenceNumber = se->serial & 0xffff; + sevent->window = se->window; + sevent->kind = se->kind; + sevent->x = se->x; + sevent->y = se->y; + sevent->width = se->width; + sevent->height = se->height; + sevent->time = se->time; + return 1; + } + return 0; +} + + +/**************************************************************************** + * * + * Shape public interfaces * + * * + ****************************************************************************/ + +Bool XShapeQueryExtension (Display *dpy, int *event_basep, int *error_basep) +{ + XExtDisplayInfo *info = find_display (dpy); + + if (XextHasExtension(info)) { + *event_basep = info->codes->first_event; + *error_basep = info->codes->first_error; + return True; + } else { + return False; + } +} + + +Status XShapeQueryVersion( + Display *dpy, + int *major_versionp, + int *minor_versionp) +{ + XExtDisplayInfo *info = find_display (dpy); + xShapeQueryVersionReply rep; + register xShapeQueryVersionReq *req; + + ShapeCheckExtension (dpy, info, 0); + + LockDisplay (dpy); + GetReq (ShapeQueryVersion, req); + req->reqType = info->codes->major_opcode; + req->shapeReqType = X_ShapeQueryVersion; + if (!_XReply (dpy, (xReply *) &rep, 0, xTrue)) { + UnlockDisplay (dpy); + SyncHandle (); + return 0; + } + *major_versionp = rep.majorVersion; + *minor_versionp = rep.minorVersion; + UnlockDisplay (dpy); + SyncHandle (); + return 1; +} + +void XShapeCombineRegion( + register Display *dpy, + Window dest, + int destKind, int xOff, int yOff, + register REGION *r, + int op) +{ + XExtDisplayInfo *info = find_display (dpy); + register xShapeRectanglesReq *req; + register long nbytes; + register int i; + register XRectangle *xr, *pr; + register BOX *pb; + + ShapeSimpleCheckExtension (dpy, info); + + LockDisplay(dpy); + GetReq(ShapeRectangles, req); + xr = (XRectangle *) + _XAllocScratch(dpy, (unsigned long)(r->numRects * sizeof (XRectangle))); + for (pr = xr, pb = r->rects, i = r->numRects; --i >= 0; pr++, pb++) { + pr->x = pb->x1; + pr->y = pb->y1; + pr->width = pb->x2 - pb->x1; + pr->height = pb->y2 - pb->y1; + } + req->reqType = info->codes->major_opcode; + req->shapeReqType = X_ShapeRectangles; + req->op = op; + req->ordering = YXBanded; + req->destKind = destKind; + req->dest = dest; + req->xOff = xOff; + req->yOff = yOff; + + /* SIZEOF(xRectangle) will be a multiple of 4 */ + req->length += r->numRects * (SIZEOF(xRectangle) / 4); + + nbytes = r->numRects * sizeof(xRectangle); + + Data16 (dpy, (short *) xr, nbytes); + UnlockDisplay(dpy); + SyncHandle(); +} + + +void XShapeCombineRectangles ( + register Display *dpy, + XID dest, + int destKind, int xOff, int yOff, + XRectangle *rects, + int n_rects, + int op, int ordering) +{ + XExtDisplayInfo *info = find_display (dpy); + register xShapeRectanglesReq *req; + register long nbytes; + + ShapeSimpleCheckExtension (dpy, info); + + LockDisplay(dpy); + GetReq(ShapeRectangles, req); + req->reqType = info->codes->major_opcode; + req->shapeReqType = X_ShapeRectangles; + req->op = op; + req->ordering = ordering; + req->destKind = destKind; + req->dest = dest; + req->xOff = xOff; + req->yOff = yOff; + + /* SIZEOF(xRectangle) will be a multiple of 4 */ + req->length += n_rects * (SIZEOF(xRectangle) / 4); + + nbytes = n_rects * sizeof(xRectangle); + + Data16 (dpy, (short *) rects, nbytes); + UnlockDisplay(dpy); + SyncHandle(); +} + + +void XShapeCombineMask ( + register Display *dpy, + XID dest, + int destKind, + int xOff, int yOff, + Pixmap src, + int op) +{ + XExtDisplayInfo *info = find_display (dpy); + register xShapeMaskReq *req; + + ShapeSimpleCheckExtension (dpy, info); + + LockDisplay(dpy); + GetReq(ShapeMask, req); + req->reqType = info->codes->major_opcode; + req->shapeReqType = X_ShapeMask; + req->op = op; + req->destKind = destKind; + req->dest = dest; + req->xOff = xOff; + req->yOff = yOff; + req->src = src; + UnlockDisplay(dpy); + SyncHandle(); +} + +void XShapeCombineShape ( + register Display *dpy, + XID dest, + int destKind, + int xOff, int yOff, + XID src, + int srcKind, + int op) +{ + XExtDisplayInfo *info = find_display (dpy); + register xShapeCombineReq *req; + + ShapeSimpleCheckExtension (dpy, info); + + LockDisplay(dpy); + GetReq(ShapeCombine, req); + req->reqType = info->codes->major_opcode; + req->shapeReqType = X_ShapeCombine; + req->op = op; + req->destKind = destKind; + req->srcKind = srcKind; + req->dest = dest; + req->xOff = xOff; + req->yOff = yOff; + req->src = src; + UnlockDisplay(dpy); + SyncHandle(); +} + +void XShapeOffsetShape ( + register Display *dpy, + XID dest, + int destKind, + int xOff, int yOff) +{ + XExtDisplayInfo *info = find_display (dpy); + register xShapeOffsetReq *req; + + ShapeSimpleCheckExtension (dpy, info); + + LockDisplay(dpy); + GetReq(ShapeOffset, req); + req->reqType = info->codes->major_opcode; + req->shapeReqType = X_ShapeOffset; + req->destKind = destKind; + req->dest = dest; + req->xOff = xOff; + req->yOff = yOff; + UnlockDisplay(dpy); + SyncHandle(); +} + +Status XShapeQueryExtents ( + register Display *dpy, + Window window, + int *bShaped, int *xbs, int *ybs, unsigned int *wbs, unsigned int *hbs, /* RETURN */ + int *cShaped, int *xcs, int *ycs, unsigned int *wcs, unsigned int *hcs /* RETURN */) +{ + XExtDisplayInfo *info = find_display (dpy); + xShapeQueryExtentsReply rep; + register xShapeQueryExtentsReq *req; + + ShapeCheckExtension (dpy, info, 0); + + LockDisplay (dpy); + GetReq (ShapeQueryExtents, req); + req->reqType = info->codes->major_opcode; + req->shapeReqType = X_ShapeQueryExtents; + req->window = window; + if (!_XReply (dpy, (xReply *) &rep, 0, xTrue)) { + UnlockDisplay (dpy); + SyncHandle (); + return 0; + } + *bShaped = rep.boundingShaped; + *cShaped = rep.clipShaped; + *xbs = cvtINT16toInt (rep.xBoundingShape); + *ybs = cvtINT16toInt (rep.yBoundingShape); + *wbs = rep.widthBoundingShape; + *hbs = rep.heightBoundingShape; + *xcs = cvtINT16toInt (rep.xClipShape); + *ycs = cvtINT16toInt (rep.yClipShape); + *wcs = rep.widthClipShape; + *hcs = rep.heightClipShape; + UnlockDisplay (dpy); + SyncHandle (); + return 1; +} + + +void XShapeSelectInput ( + register Display *dpy, + Window window, + unsigned long mask) +{ + XExtDisplayInfo *info = find_display (dpy); + register xShapeSelectInputReq *req; + + ShapeSimpleCheckExtension (dpy, info); + + LockDisplay (dpy); + GetReq (ShapeSelectInput, req); + req->reqType = info->codes->major_opcode; + req->shapeReqType = X_ShapeSelectInput; + req->window = window; + if (mask & ShapeNotifyMask) + req->enable = xTrue; + else + req->enable = xFalse; + UnlockDisplay (dpy); + SyncHandle (); +} + +unsigned long XShapeInputSelected (register Display *dpy, Window window) +{ + XExtDisplayInfo *info = find_display (dpy); + register xShapeInputSelectedReq *req; + xShapeInputSelectedReply rep; + + ShapeCheckExtension (dpy, info, False); + + LockDisplay (dpy); + GetReq (ShapeInputSelected, req); + req->reqType = info->codes->major_opcode; + req->shapeReqType = X_ShapeInputSelected; + req->window = window; + if (!_XReply (dpy, (xReply *) &rep, 0, xFalse)) { + UnlockDisplay (dpy); + SyncHandle (); + return False; + } + UnlockDisplay (dpy); + SyncHandle (); + return rep.enabled ? ShapeNotifyMask : 0L; +} + + +XRectangle *XShapeGetRectangles ( + register Display *dpy, + Window window, + int kind, + int *count, /* RETURN */ + int *ordering /* RETURN */) +{ + XExtDisplayInfo *info = find_display (dpy); + register xShapeGetRectanglesReq *req; + xShapeGetRectanglesReply rep; + XRectangle *rects; + xRectangle *xrects; + int i; + + ShapeCheckExtension (dpy, info, (XRectangle *)NULL); + + LockDisplay (dpy); + GetReq (ShapeGetRectangles, req); + req->reqType = info->codes->major_opcode; + req->shapeReqType = X_ShapeGetRectangles; + req->window = window; + req->kind = kind; + if (!_XReply (dpy, (xReply *) &rep, 0, xFalse)) { + UnlockDisplay (dpy); + SyncHandle (); + return (XRectangle *)NULL; + } + *count = rep.nrects; + *ordering = rep.ordering; + rects = 0; + if (*count) { + xrects = (xRectangle *) Xmalloc (*count * sizeof (xRectangle)); + rects = (XRectangle *) Xmalloc (*count * sizeof (XRectangle)); + if (!xrects || !rects) { + if (xrects) + Xfree (xrects); + if (rects) + Xfree (rects); + _XEatData (dpy, *count * sizeof (xRectangle)); + rects = 0; + *count = 0; + } else { + _XRead (dpy, (char *) xrects, *count * sizeof (xRectangle)); + for (i = 0; i < *count; i++) { + rects[i].x = (short) cvtINT16toInt (xrects[i].x); + rects[i].y = (short) cvtINT16toInt (xrects[i].y); + rects[i].width = xrects[i].width; + rects[i].height = xrects[i].height; + } + Xfree (xrects); + } + } + UnlockDisplay (dpy); + SyncHandle (); + return rects; +} diff --git a/nx-X11/lib/Xext/XShm.c b/nx-X11/lib/Xext/XShm.c new file mode 100644 index 000000000..f4e29a42b --- /dev/null +++ b/nx-X11/lib/Xext/XShm.c @@ -0,0 +1,437 @@ +/* $XdotOrg: xc/lib/Xext/XShm.c,v 1.5 2005/07/30 21:07:25 alanc Exp $ */ +/* + * $Xorg: XShm.c,v 1.4 2001/02/09 02:03:49 xorgcvs Exp $ + * +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * + * Author: Bob Scheifler and Keith Packard, MIT X Consortium + */ +/* $XFree86: xc/lib/Xext/XShm.c,v 1.6 2002/10/16 02:19:22 dawes Exp $ */ + +/* THIS IS NOT AN X CONSORTIUM STANDARD OR AN X PROJECT TEAM SPECIFICATION */ + +#define NEED_EVENTS +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include +#include + +static XExtensionInfo _shm_info_data; +static XExtensionInfo *shm_info = &_shm_info_data; +static /* const */ char *shm_extension_name = SHMNAME; + +#define ShmCheckExtension(dpy,i,val) \ + XextCheckExtension (dpy, i, shm_extension_name, val) + +/***************************************************************************** + * * + * private utility routines * + * * + *****************************************************************************/ + +static int close_display(Display *dpy, XExtCodes *codes); +static char *error_string(Display *dpy, int code, XExtCodes *codes, + char *buf, int n); +static Bool wire_to_event (Display *dpy, XEvent *re, xEvent *event); +static Status event_to_wire (Display *dpy, XEvent *re, xEvent *event); +static /* const */ XExtensionHooks shm_extension_hooks = { + NULL, /* create_gc */ + NULL, /* copy_gc */ + NULL, /* flush_gc */ + NULL, /* free_gc */ + NULL, /* create_font */ + NULL, /* free_font */ + close_display, /* close_display */ + wire_to_event, /* wire_to_event */ + event_to_wire, /* event_to_wire */ + NULL, /* error */ + error_string, /* error_string */ +}; + +static /* const */ char *shm_error_list[] = { + "BadShmSeg", /* BadShmSeg */ +}; + +static XEXT_GENERATE_FIND_DISPLAY (find_display, shm_info, shm_extension_name, + &shm_extension_hooks, ShmNumberEvents, NULL) + +static XEXT_GENERATE_CLOSE_DISPLAY (close_display, shm_info) + +static XEXT_GENERATE_ERROR_STRING (error_string, shm_extension_name, + ShmNumberErrors, shm_error_list) + + +static Bool +wire_to_event (Display *dpy, XEvent *re, xEvent *event) +{ + XExtDisplayInfo *info = find_display (dpy); + XShmCompletionEvent *se; + xShmCompletionEvent *sevent; + + ShmCheckExtension (dpy, info, False); + + switch ((event->u.u.type & 0x7f) - info->codes->first_event) { + case ShmCompletion: + se = (XShmCompletionEvent *) re; + sevent = (xShmCompletionEvent *) event; + se->type = sevent->type & 0x7f; + se->serial = _XSetLastRequestRead(dpy,(xGenericReply *) event); + se->send_event = (sevent->type & 0x80) != 0; + se->display = dpy; + se->drawable = sevent->drawable; + se->major_code = sevent->majorEvent; + se->minor_code = sevent->minorEvent; + se->shmseg = sevent->shmseg; + se->offset = sevent->offset; + return True; + } + return False; +} + +static Status +event_to_wire (Display *dpy, XEvent *re, xEvent *event) +{ + XExtDisplayInfo *info = find_display (dpy); + XShmCompletionEvent *se; + xShmCompletionEvent *sevent; + + ShmCheckExtension (dpy, info, 0); + + switch ((re->type & 0x7f) - info->codes->first_event) { + case ShmCompletion: + se = (XShmCompletionEvent *) re; + sevent = (xShmCompletionEvent *) event; + sevent->type = se->type | (se->send_event ? 0x80 : 0); + sevent->sequenceNumber = se->serial & 0xffff; + sevent->drawable = se->drawable; + sevent->majorEvent = se->major_code; + sevent->minorEvent = se->minor_code; + sevent->shmseg = se->shmseg; + sevent->offset = se->offset; + return True; + } + return False; +} + +/***************************************************************************** + * * + * public Shared Memory Extension routines * + * * + *****************************************************************************/ + +Bool XShmQueryExtension (Display *dpy /* int *event_basep, *error_basep */) +{ + XExtDisplayInfo *info = find_display (dpy); + + if (XextHasExtension(info)) { +/* *event_basep = info->codes->first_event; + *error_basep = info->codes->error_event; */ + return True; + } else { + return False; + } +} + + +int XShmGetEventBase(Display *dpy) +{ + XExtDisplayInfo *info = find_display (dpy); + + if (XextHasExtension(info)) { + return info->codes->first_event; + } else { + return -1; + } +} + + +Bool XShmQueryVersion( + Display *dpy, + int *majorVersion, + int *minorVersion, + Bool *sharedPixmaps) +{ + XExtDisplayInfo *info = find_display (dpy); + xShmQueryVersionReply rep; + register xShmQueryVersionReq *req; + + ShmCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(ShmQueryVersion, req); + req->reqType = info->codes->major_opcode; + req->shmReqType = X_ShmQueryVersion; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + *majorVersion = rep.majorVersion; + *minorVersion = rep.minorVersion; + *sharedPixmaps = rep.sharedPixmaps ? True : False; + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + + +int XShmPixmapFormat(Display *dpy) +{ + XExtDisplayInfo *info = find_display (dpy); + xShmQueryVersionReply rep; + register xShmQueryVersionReq *req; + + ShmCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(ShmQueryVersion, req); + req->reqType = info->codes->major_opcode; + req->shmReqType = X_ShmQueryVersion; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return 0; + } + UnlockDisplay(dpy); + SyncHandle(); + if (rep.sharedPixmaps && + (rep.majorVersion > 1 || rep.minorVersion > 0)) + return rep.pixmapFormat; + return 0; +} + + +Status XShmAttach(Display *dpy, XShmSegmentInfo *shminfo) +{ + XExtDisplayInfo *info = find_display (dpy); + register xShmAttachReq *req; + + ShmCheckExtension (dpy, info, 0); + + shminfo->shmseg = XAllocID(dpy); + LockDisplay(dpy); + GetReq(ShmAttach, req); + req->reqType = info->codes->major_opcode; + req->shmReqType = X_ShmAttach; + req->shmseg = shminfo->shmseg; + req->shmid = shminfo->shmid; + req->readOnly = shminfo->readOnly ? xTrue : xFalse; + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + + +Status XShmDetach(Display *dpy, XShmSegmentInfo *shminfo) +{ + XExtDisplayInfo *info = find_display (dpy); + register xShmDetachReq *req; + + ShmCheckExtension (dpy, info, 0); + + LockDisplay(dpy); + GetReq(ShmDetach, req); + req->reqType = info->codes->major_opcode; + req->shmReqType = X_ShmDetach; + req->shmseg = shminfo->shmseg; + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + +static int _XShmDestroyImage (XImage *ximage) +{ + Xfree((char *)ximage); + return 1; +} + +#define ROUNDUP(nbytes, pad) ((((nbytes) + ((pad) - 1)) / (pad)) * (pad)) + +XImage *XShmCreateImage ( + register Display *dpy, + register Visual *visual, + unsigned int depth, + int format, + char *data, + XShmSegmentInfo *shminfo, + unsigned int width, + unsigned int height) +{ + register XImage *image; + + image = (XImage *)Xcalloc(1, (unsigned)sizeof(XImage)); + if (!image) + return image; + image->data = data; + image->obdata = (char *)shminfo; + image->width = width; + image->height = height; + image->depth = depth; + image->format = format; + image->byte_order = dpy->byte_order; + image->bitmap_unit = dpy->bitmap_unit; + image->bitmap_bit_order = dpy->bitmap_bit_order; + image->bitmap_pad = _XGetScanlinePad(dpy, depth); + image->xoffset = 0; + if (visual) { + image->red_mask = visual->red_mask; + image->green_mask = visual->green_mask; + image->blue_mask = visual->blue_mask; + } else { + image->red_mask = image->green_mask = image->blue_mask = 0; + } + if (format == ZPixmap) + image->bits_per_pixel = _XGetBitsPerPixel(dpy, (int)depth); + else + image->bits_per_pixel = 1; + image->bytes_per_line = ROUNDUP((image->bits_per_pixel * width), + image->bitmap_pad) >> 3; + _XInitImageFuncPtrs(image); + image->f.destroy_image = _XShmDestroyImage; + return image; +} + +Status XShmPutImage ( + register Display *dpy, + Drawable d, + GC gc, + register XImage *image, + int src_x, int src_y, int dst_x, int dst_y, + unsigned int src_width, unsigned int src_height, + Bool send_event) +{ + XExtDisplayInfo *info = find_display (dpy); + XShmSegmentInfo *shminfo = (XShmSegmentInfo *)image->obdata; + register xShmPutImageReq *req; + + ShmCheckExtension (dpy, info, 0); + if (!shminfo) return 0; + + LockDisplay(dpy); + FlushGC(dpy, gc); + GetReq(ShmPutImage, req); + req->reqType = info->codes->major_opcode; + req->shmReqType = X_ShmPutImage; + req->drawable = d; + req->gc = gc->gid; + req->srcX = src_x; + req->srcY = src_y; + req->srcWidth = src_width; + req->srcHeight = src_height; + req->dstX = dst_x; + req->dstY = dst_y; + req->totalWidth = image->width; + req->totalHeight = image->height; + req->depth = image->depth; + req->format = image->format; + req->sendEvent = send_event; + req->shmseg = shminfo->shmseg; + req->offset = image->data - shminfo->shmaddr; + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + + +Status XShmGetImage( + register Display *dpy, + Drawable d, + XImage *image, + int x, int y, + unsigned long plane_mask) +{ + XExtDisplayInfo *info = find_display (dpy); + XShmSegmentInfo *shminfo = (XShmSegmentInfo *)image->obdata; + register xShmGetImageReq *req; + xShmGetImageReply rep; + register Visual *visual; + + ShmCheckExtension (dpy, info, 0); + if (!shminfo) return 0; + + LockDisplay(dpy); + GetReq(ShmGetImage, req); + req->reqType = info->codes->major_opcode; + req->shmReqType = X_ShmGetImage; + req->drawable = d; + req->x = x; + req->y = y; + req->width = image->width; + req->height = image->height; + req->planeMask = plane_mask; + req->format = image->format; + req->shmseg = shminfo->shmseg; + req->offset = image->data - shminfo->shmaddr; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return 0; + } + visual = _XVIDtoVisual(dpy, rep.visual); + if (visual) { + image->red_mask = visual->red_mask; + image->green_mask = visual->green_mask; + image->blue_mask = visual->blue_mask; + } else { + image->red_mask = image->green_mask = image->blue_mask = 0; + } + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + +Pixmap XShmCreatePixmap ( + register Display *dpy, + Drawable d, + char *data, + XShmSegmentInfo *shminfo, + unsigned int width, unsigned int height, unsigned int depth) +{ + XExtDisplayInfo *info = find_display (dpy); + Pixmap pid; + register xShmCreatePixmapReq *req; + + ShmCheckExtension (dpy, info, 0); + + LockDisplay(dpy); + GetReq(ShmCreatePixmap, req); + req->reqType = info->codes->major_opcode; + req->shmReqType = X_ShmCreatePixmap; + req->drawable = d; + req->width = width; + req->height = height; + req->depth = depth; + req->shmseg = shminfo->shmseg; + req->offset = data - shminfo->shmaddr; + pid = req->pid = XAllocID(dpy); + UnlockDisplay(dpy); + SyncHandle(); + return pid; +} diff --git a/nx-X11/lib/Xext/XSync.c b/nx-X11/lib/Xext/XSync.c new file mode 100644 index 000000000..61f8600ce --- /dev/null +++ b/nx-X11/lib/Xext/XSync.c @@ -0,0 +1,817 @@ +/* $Xorg: XSync.c,v 1.5 2001/02/09 02:03:49 xorgcvs Exp $ */ +/* + +Copyright 1991, 1993, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ + +/*********************************************************** +Copyright 1991,1993 by Digital Equipment Corporation, Maynard, Massachusetts, +and Olivetti Research Limited, Cambridge, England. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the names of Digital or Olivetti +not be used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL AND OLIVETTI DISCLAIM ALL WARRANTIES WITH REGARD TO THIS +SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND +FITNESS, IN NO EVENT SHALL THEY BE LIABLE FOR ANY SPECIAL, INDIRECT OR +CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF +USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +PERFORMANCE OF THIS SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xext/XSync.c,v 1.7tsi Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#define NEED_EVENTS +#define NEED_REPLIES +#include +#include +#include +#include + +static XExtensionInfo _sync_info_data; +static XExtensionInfo *sync_info = &_sync_info_data; +static char *sync_extension_name = SYNC_NAME; + +#define SyncCheckExtension(dpy,i,val) \ + XextCheckExtension(dpy, i, sync_extension_name, val) +#define SyncSimpleCheckExtension(dpy,i) \ + XextSimpleCheckExtension(dpy, i, sync_extension_name) + +static int close_display(Display *dpy, XExtCodes *codes); +static Bool wire_to_event(Display *dpy, XEvent *event, xEvent *wire); +static Status event_to_wire(Display *dpy, XEvent *event, xEvent *wire); +static char *error_string(Display *dpy, int code, XExtCodes *codes, + char *buf, int n); + +static XExtensionHooks sync_extension_hooks = { + NULL, /* create_gc */ + NULL, /* copy_gc */ + NULL, /* flush_gc */ + NULL, /* free_gc */ + NULL, /* create_font */ + NULL, /* free_font */ + close_display, /* close_display */ + wire_to_event, /* wire_to_event */ + event_to_wire, /* event_to_wire */ + NULL, /* error */ + error_string, /* error_string */ +}; + +static char *sync_error_list[] = { + "BadCounter", + "BadAlarm", +}; + +static +XEXT_GENERATE_FIND_DISPLAY(find_display, sync_info, + sync_extension_name, + &sync_extension_hooks, + XSyncNumberEvents, (XPointer) NULL) + +static +XEXT_GENERATE_CLOSE_DISPLAY(close_display, sync_info) + +static +XEXT_GENERATE_ERROR_STRING(error_string, sync_extension_name, + XSyncNumberErrors, sync_error_list) + + +static Bool +wire_to_event(Display *dpy, XEvent *event, xEvent *wire) +{ + XExtDisplayInfo *info = find_display(dpy); + XSyncCounterNotifyEvent *aevent; + xSyncCounterNotifyEvent *awire; + XSyncAlarmNotifyEvent *anl; + xSyncAlarmNotifyEvent *ane; + + SyncCheckExtension(dpy, info, False); + + switch ((wire->u.u.type & 0x7F) - info->codes->first_event) + { + case XSyncCounterNotify: + awire = (xSyncCounterNotifyEvent *) wire; + aevent = (XSyncCounterNotifyEvent *) event; + aevent->type = awire->type & 0x7F; + aevent->serial = _XSetLastRequestRead(dpy, + (xGenericReply *) wire); + aevent->send_event = (awire->type & 0x80) != 0; + aevent->display = dpy; + aevent->counter = awire->counter; + XSyncIntsToValue(&aevent->wait_value, awire->wait_value_lo, + awire->wait_value_hi); + XSyncIntsToValue(&aevent->counter_value, + awire->counter_value_lo, + awire->counter_value_hi); + aevent->time = awire->time; + aevent->count = awire->count; + aevent->destroyed = awire->destroyed; + return True; + + case XSyncAlarmNotify: + ane = (xSyncAlarmNotifyEvent *) wire; /* ENCODING EVENT PTR */ + anl = (XSyncAlarmNotifyEvent *) event; /* LIBRARY EVENT PTR */ + anl->type = ane->type & 0x7F; + anl->serial = _XSetLastRequestRead(dpy, + (xGenericReply *) wire); + anl->send_event = (ane->type & 0x80) != 0; + anl->display = dpy; + anl->alarm = ane->alarm; + XSyncIntsToValue(&anl->counter_value, + ane->counter_value_lo, + ane->counter_value_hi); + XSyncIntsToValue(&anl->alarm_value, + ane->alarm_value_lo, + ane->alarm_value_hi); + anl->state = (XSyncAlarmState)ane->state; + anl->time = ane->time; + return True; + } + + return False; +} + +static Status +event_to_wire(Display *dpy, XEvent *event, xEvent *wire) +{ + XExtDisplayInfo *info = find_display(dpy); + XSyncCounterNotifyEvent *aevent; + xSyncCounterNotifyEvent *awire; + XSyncAlarmNotifyEvent *anl; + xSyncAlarmNotifyEvent *ane; + + SyncCheckExtension(dpy, info, False); + + switch ((event->type & 0x7F) - info->codes->first_event) + { + case XSyncCounterNotify: + awire = (xSyncCounterNotifyEvent *) wire; + aevent = (XSyncCounterNotifyEvent *) event; + awire->type = aevent->type | (aevent->send_event ? 0x80 : 0); + awire->sequenceNumber = aevent->serial & 0xFFFF; + awire->counter = aevent->counter; + awire->wait_value_lo = XSyncValueLow32(aevent->wait_value); + awire->wait_value_hi = XSyncValueHigh32(aevent->wait_value); + awire->counter_value_lo = XSyncValueLow32(aevent->counter_value); + awire->counter_value_hi = XSyncValueHigh32(aevent->counter_value); + awire->time = aevent->time; + awire->count = aevent->count; + awire->destroyed = aevent->destroyed; + return True; + + case XSyncAlarmNotify: + ane = (xSyncAlarmNotifyEvent *) wire; /* ENCODING EVENT PTR */ + anl = (XSyncAlarmNotifyEvent *) event; /* LIBRARY EVENT PTR */ + ane->type = anl->type | (anl->send_event ? 0x80 : 0); + ane->sequenceNumber = anl->serial & 0xFFFF; + ane->alarm = anl->alarm; + ane->counter_value_lo = XSyncValueLow32(anl->counter_value); + ane->counter_value_hi = XSyncValueHigh32(anl->counter_value); + ane->alarm_value_lo = XSyncValueLow32(anl->alarm_value); + ane->alarm_value_hi = XSyncValueHigh32(anl->alarm_value); + ane->state = anl->state; + ane->time = anl->time; + return True; + } + return False; +} + +Status +XSyncQueryExtension( + Display *dpy, + int *event_base_return, int *error_base_return) +{ + XExtDisplayInfo *info = find_display(dpy); + + if (XextHasExtension(info)) + { + *event_base_return = info->codes->first_event; + *error_base_return = info->codes->first_error; + return True; + } + else + return False; +} + +Status +XSyncInitialize( + Display *dpy, + int *major_version_return, int *minor_version_return) +{ + XExtDisplayInfo *info = find_display(dpy); + xSyncInitializeReply rep; + xSyncInitializeReq *req; + + SyncCheckExtension(dpy, info, False); + + LockDisplay(dpy); + GetReq(SyncInitialize, req); + req->reqType = info->codes->major_opcode; + req->syncReqType = X_SyncInitialize; + req->majorVersion = SYNC_MAJOR_VERSION; + req->minorVersion = SYNC_MINOR_VERSION; + if (!_XReply(dpy, (xReply *) & rep, 0, xTrue)) + { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + UnlockDisplay(dpy); + SyncHandle(); + *major_version_return = rep.majorVersion; + *minor_version_return = rep.minorVersion; + return ((rep.majorVersion == SYNC_MAJOR_VERSION) +#if SYNC_MINOR_VERSION > 0 /* avoid compiler warning */ + && (rep.minorVersion >= SYNC_MINOR_VERSION) +#endif + ); +} + +XSyncSystemCounter * +XSyncListSystemCounters(Display *dpy, int *n_counters_return) +{ + XExtDisplayInfo *info = find_display(dpy); + xSyncListSystemCountersReply rep; + xSyncListSystemCountersReq *req; + XSyncSystemCounter *list = NULL; + + SyncCheckExtension(dpy, info, NULL); + + LockDisplay(dpy); + GetReq(SyncListSystemCounters, req); + req->reqType = info->codes->major_opcode; + req->syncReqType = X_SyncListSystemCounters; + if (!_XReply(dpy, (xReply *) & rep, 0, xFalse)) + goto bail; + + *n_counters_return = rep.nCounters; + if (rep.nCounters > 0) + { + xSyncSystemCounter *pWireSysCounter, *pNextWireSysCounter; + XSyncCounter counter; + int replylen; + int i; + + list = (XSyncSystemCounter *)Xmalloc( + rep.nCounters * sizeof(XSyncSystemCounter)); + replylen = rep.length << 2; + pWireSysCounter = (xSyncSystemCounter *) Xmalloc ((unsigned) replylen + 1); + /* +1 to leave room for last null-terminator */ + + if ((!list) || (!pWireSysCounter)) + { + if (list) Xfree((char *) list); + if (pWireSysCounter) Xfree((char *) pWireSysCounter); + _XEatData(dpy, (unsigned long) replylen); + list = NULL; + goto bail; + } + + _XReadPad(dpy, (char *)pWireSysCounter, replylen); + + counter = pWireSysCounter->counter; + for (i = 0; i < rep.nCounters; i++) + { + list[i].counter = counter; + XSyncIntsToValue(&list[i].resolution, + pWireSysCounter->resolution_lo, + pWireSysCounter->resolution_hi); + + /* we may be about to clobber the counter field of the + * next syscounter because we have to add a null terminator + * to the counter name string. So we save the next counter + * here. + */ + pNextWireSysCounter = (xSyncSystemCounter *) + (((char *)pWireSysCounter) + ((SIZEOF(xSyncSystemCounter) + + pWireSysCounter->name_length + 3) & ~3)); + counter = pNextWireSysCounter->counter; + + list[i].name = ((char *)pWireSysCounter) + + SIZEOF(xSyncSystemCounter); + /* null-terminate the string */ + *(list[i].name + pWireSysCounter->name_length) = '\0'; + pWireSysCounter = pNextWireSysCounter; + } + } + +bail: + UnlockDisplay(dpy); + SyncHandle(); + return list; +} + +void +XSyncFreeSystemCounterList(XSyncSystemCounter *list) +{ + if (list) + { + Xfree( ((char *)list[0].name) - SIZEOF(xSyncSystemCounter)); + Xfree(list); + } +} + + +XSyncCounter +XSyncCreateCounter(Display *dpy, XSyncValue initial_value) +{ + XExtDisplayInfo *info = find_display(dpy); + xSyncCreateCounterReq *req; + + SyncCheckExtension(dpy, info, None); + + LockDisplay(dpy); + GetReq(SyncCreateCounter, req); + req->reqType = info->codes->major_opcode; + req->syncReqType = X_SyncCreateCounter; + + req->cid = XAllocID(dpy); + req->initial_value_lo = XSyncValueLow32(initial_value); + req->initial_value_hi = XSyncValueHigh32(initial_value); + + UnlockDisplay(dpy); + SyncHandle(); + return req->cid; +} + +Status +XSyncSetCounter(Display *dpy, XSyncCounter counter, XSyncValue value) +{ + XExtDisplayInfo *info = find_display(dpy); + xSyncSetCounterReq *req; + + SyncCheckExtension(dpy, info, False); + + LockDisplay(dpy); + GetReq(SyncSetCounter, req); + req->reqType = info->codes->major_opcode; + req->syncReqType = X_SyncSetCounter; + req->cid = counter; + req->value_lo = XSyncValueLow32(value); + req->value_hi = XSyncValueHigh32(value); + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Status +XSyncChangeCounter(Display *dpy, XSyncCounter counter, XSyncValue value) +{ + XExtDisplayInfo *info = find_display(dpy); + xSyncChangeCounterReq *req; + + SyncCheckExtension(dpy, info, False); + + LockDisplay(dpy); + GetReq(SyncChangeCounter, req); + req->reqType = info->codes->major_opcode; + req->syncReqType = X_SyncChangeCounter; + req->cid = counter; + req->value_lo = XSyncValueLow32(value); + req->value_hi = XSyncValueHigh32(value); + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Status +XSyncDestroyCounter(Display *dpy, XSyncCounter counter) +{ + XExtDisplayInfo *info = find_display(dpy); + xSyncDestroyCounterReq *req; + + SyncCheckExtension(dpy, info, False); + + LockDisplay(dpy); + GetReq(SyncDestroyCounter, req); + req->reqType = info->codes->major_opcode; + req->syncReqType = X_SyncDestroyCounter; + req->counter = counter; + UnlockDisplay(dpy); + SyncHandle(); + + return True; +} + +Status +XSyncQueryCounter(Display *dpy, XSyncCounter counter, XSyncValue *value_return) +{ + XExtDisplayInfo *info = find_display(dpy); + xSyncQueryCounterReply rep; + xSyncQueryCounterReq *req; + + SyncCheckExtension(dpy, info, False); + + LockDisplay(dpy); + GetReq(SyncQueryCounter, req); + req->reqType = info->codes->major_opcode; + req->syncReqType = X_SyncQueryCounter; + req->counter = counter; + if (!_XReply(dpy, (xReply *) & rep, 0, xTrue)) + { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + XSyncIntsToValue(value_return, rep.value_lo, rep.value_hi); + UnlockDisplay(dpy); + SyncHandle(); + + return True; +} + + +Status +XSyncAwait(Display *dpy, XSyncWaitCondition *wait_list, int n_conditions) +{ + XExtDisplayInfo *info = find_display(dpy); + XSyncWaitCondition *wait_item = wait_list; + xSyncAwaitReq *req; + unsigned int len; + + SyncCheckExtension(dpy, info, False); + + LockDisplay(dpy); + GetReq(SyncAwait, req); + req->reqType = info->codes->major_opcode; + req->syncReqType = X_SyncAwait; + len = (n_conditions * SIZEOF(xSyncWaitCondition)) >> 2; + SetReqLen(req, len, len /* XXX */ ); + + while (n_conditions--) + { + xSyncWaitCondition wc; + wc.counter = wait_item->trigger.counter; + wc.value_type = wait_item->trigger.value_type; + wc.wait_value_lo = XSyncValueLow32(wait_item->trigger.wait_value); + wc.wait_value_hi = XSyncValueHigh32(wait_item->trigger.wait_value); + wc.test_type = wait_item->trigger.test_type; + wc.event_threshold_lo = XSyncValueLow32(wait_item->event_threshold); + wc.event_threshold_hi = XSyncValueHigh32(wait_item->event_threshold); + Data(dpy, (char *)&wc, SIZEOF(xSyncWaitCondition)); + wait_item++; /* get next trigger */ + } + + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +static void +_XProcessAlarmAttributes(Display *dpy, xSyncChangeAlarmReq *req, + unsigned long valuemask, + XSyncAlarmAttributes *attributes) +{ + + unsigned long values[32]; + unsigned long *value = values; + unsigned int nvalues; + + if (valuemask & XSyncCACounter) + *value++ = attributes->trigger.counter; + + if (valuemask & XSyncCAValueType) + *value++ = attributes->trigger.value_type; + + if (valuemask & XSyncCAValue) + { + *value++ = XSyncValueHigh32(attributes->trigger.wait_value); + *value++ = XSyncValueLow32(attributes->trigger.wait_value); + } + + if (valuemask & XSyncCATestType) + *value++ = attributes->trigger.test_type; + + if (valuemask & XSyncCADelta) + { + *value++ = XSyncValueHigh32(attributes->delta); + *value++ = XSyncValueLow32(attributes->delta); + } + + if (valuemask & XSyncCAEvents) + *value++ = attributes->events; + + /* N.B. the 'state' field cannot be set or changed */ + req->length += (nvalues = value - values); + nvalues <<= 2; /* watch out for macros... */ + + Data32(dpy, (long *) values, (long) nvalues); +} + +XSyncAlarm +XSyncCreateAlarm( + Display *dpy, + unsigned long values_mask, + XSyncAlarmAttributes *values) +{ + XExtDisplayInfo *info = find_display(dpy); + xSyncCreateAlarmReq *req; + XSyncAlarm aid; + + SyncCheckExtension(dpy, info, False); + + LockDisplay(dpy); + GetReq(SyncCreateAlarm, req); + req->reqType = info->codes->major_opcode; + req->syncReqType = X_SyncCreateAlarm; + req->id = aid = XAllocID(dpy); + values_mask &= XSyncCACounter | XSyncCAValueType | XSyncCAValue + | XSyncCATestType | XSyncCADelta | XSyncCAEvents; + if ((req->valueMask = values_mask)) + _XProcessAlarmAttributes(dpy, (xSyncChangeAlarmReq *) req, + values_mask, values); + UnlockDisplay(dpy); + SyncHandle(); + return aid; +} + +Status +XSyncDestroyAlarm(Display *dpy, XSyncAlarm alarm) +{ + XExtDisplayInfo *info = find_display(dpy); + xSyncDestroyAlarmReq *req; + + SyncCheckExtension(dpy, info, False); + + LockDisplay(dpy); + GetReq(SyncDestroyAlarm, req); + req->reqType = info->codes->major_opcode; + req->syncReqType = X_SyncDestroyAlarm; + req->alarm = alarm; + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Status +XSyncQueryAlarm( + Display *dpy, + XSyncAlarm alarm, + XSyncAlarmAttributes *values_return) +{ + XExtDisplayInfo *info = find_display(dpy); + xSyncQueryAlarmReq *req; + xSyncQueryAlarmReply rep; + + SyncCheckExtension(dpy, info, False); + + LockDisplay(dpy); + GetReq(SyncQueryAlarm, req); + req->reqType = info->codes->major_opcode; + req->syncReqType = X_SyncQueryAlarm; + req->alarm = alarm; + + if (!(_XReply(dpy, (xReply *) & rep, + ((SIZEOF(xSyncQueryAlarmReply) - SIZEOF(xGenericReply)) >> 2), xFalse))) + { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + + values_return->trigger.counter = rep.counter; + values_return->trigger.value_type = (XSyncValueType)rep.value_type; + XSyncIntsToValue(&values_return->trigger.wait_value, + rep.wait_value_lo, rep.wait_value_hi); + values_return->trigger.test_type = (XSyncTestType)rep.test_type; + XSyncIntsToValue(&values_return->delta, rep.delta_lo, + rep.delta_hi); + values_return->events = rep.events; + values_return->state = (XSyncAlarmState)rep.state; + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Status +XSyncChangeAlarm( + Display *dpy, + XSyncAlarm alarm, + unsigned long values_mask, + XSyncAlarmAttributes *values) +{ + XExtDisplayInfo *info = find_display(dpy); + xSyncChangeAlarmReq *req; + + SyncCheckExtension(dpy, info, False); + + LockDisplay(dpy); + GetReq(SyncChangeAlarm, req); + req->reqType = info->codes->major_opcode; + req->syncReqType = X_SyncChangeAlarm; + req->alarm = alarm; + values_mask &= XSyncCACounter | XSyncCAValueType | XSyncCAValue + | XSyncCATestType | XSyncCADelta | XSyncCAEvents; + if ((req->valueMask = values_mask)) + _XProcessAlarmAttributes(dpy, req, values_mask, values); + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Status +XSyncSetPriority( + Display *dpy, + XID client_resource_id, + int priority) +{ + XExtDisplayInfo *info = find_display(dpy); + xSyncSetPriorityReq *req; + + SyncCheckExtension(dpy, info, False); + + LockDisplay(dpy); + GetReq(SyncSetPriority, req); + req->reqType = info->codes->major_opcode; + req->syncReqType = X_SyncSetPriority; + req->id = client_resource_id; + req->priority = priority; + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Status +XSyncGetPriority(Display *dpy, XID client_resource_id, int *return_priority) +{ + XExtDisplayInfo *info = find_display(dpy); + xSyncGetPriorityReply rep; + xSyncGetPriorityReq *req; + + SyncCheckExtension(dpy, info, False); + + LockDisplay(dpy); + GetReq(SyncGetPriority, req); + req->reqType = info->codes->major_opcode; + req->syncReqType = X_SyncGetPriority; + req->id = client_resource_id; + + if (!_XReply(dpy, (xReply *) & rep, 0, xFalse)) + { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + if (return_priority) + *return_priority = rep.priority; + + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +/* + * Functions corresponding to the macros for manipulating 64-bit values + */ + +/* get rid of macros so we can define corresponding functions */ +#undef XSyncIntToValue +#undef XSyncIntsToValue +#undef XSyncValueGreaterThan +#undef XSyncValueLessThan +#undef XSyncValueGreaterOrEqual +#undef XSyncValueLessOrEqual +#undef XSyncValueEqual +#undef XSyncValueIsNegative +#undef XSyncValueIsZero +#undef XSyncValueIsPositive +#undef XSyncValueLow32 +#undef XSyncValueHigh32 +#undef XSyncValueAdd +#undef XSyncValueSubtract +#undef XSyncMaxValue +#undef XSyncMinValue + +void +XSyncIntToValue(XSyncValue *pv, int i) +{ + _XSyncIntToValue(pv,i); +} + +void +XSyncIntsToValue(XSyncValue *pv, unsigned int l, int h) +{ + _XSyncIntsToValue(pv, l, h); +} + +Bool +XSyncValueGreaterThan(XSyncValue a, XSyncValue b) +{ + return _XSyncValueGreaterThan(a, b); +} + +Bool +XSyncValueLessThan(XSyncValue a, XSyncValue b) +{ + return _XSyncValueLessThan(a, b); +} + +Bool +XSyncValueGreaterOrEqual(XSyncValue a, XSyncValue b) +{ + return _XSyncValueGreaterOrEqual(a, b); +} + +Bool +XSyncValueLessOrEqual(XSyncValue a, XSyncValue b) +{ + return _XSyncValueLessOrEqual(a, b); +} + +Bool +XSyncValueEqual(XSyncValue a, XSyncValue b) +{ + return _XSyncValueEqual(a, b); +} + +Bool +XSyncValueIsNegative(XSyncValue v) +{ + return _XSyncValueIsNegative(v); +} + +Bool +XSyncValueIsZero(XSyncValue a) +{ + return _XSyncValueIsZero(a); +} + +Bool +XSyncValueIsPositive(XSyncValue v) +{ + return _XSyncValueIsPositive(v); +} + +unsigned int +XSyncValueLow32(XSyncValue v) +{ + return _XSyncValueLow32(v); +} + +int +XSyncValueHigh32(XSyncValue v) +{ + return _XSyncValueHigh32(v); +} + +void +XSyncValueAdd(XSyncValue *presult, XSyncValue a, XSyncValue b, Bool *poverflow) +{ + _XSyncValueAdd(presult, a, b, poverflow); +} + +void +XSyncValueSubtract( + XSyncValue *presult, + XSyncValue a, XSyncValue b, + Bool *poverflow) +{ + _XSyncValueSubtract(presult, a, b, poverflow); +} + +void +XSyncMaxValue(XSyncValue *pv) +{ + _XSyncMaxValue(pv); +} + +void +XSyncMinValue(XSyncValue *pv) +{ + _XSyncMinValue(pv); +} diff --git a/nx-X11/lib/Xext/XTestExt1.c b/nx-X11/lib/Xext/XTestExt1.c new file mode 100644 index 000000000..ee4a0bde0 --- /dev/null +++ b/nx-X11/lib/Xext/XTestExt1.c @@ -0,0 +1,1321 @@ +/* $Xorg: XTestExt1.c,v 1.4 2001/02/09 02:03:49 xorgcvs Exp $ */ +/* + * File: xtestext1lib.c + * + * This file contains the Xlib parts of the input synthesis extension + */ + +/* + + +Copyright 1986, 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1986, 1987, 1988 by Hewlett-Packard Corporation + +Permission to use, copy, modify, and distribute this +software and its documentation for any purpose and without +fee is hereby granted, provided that the above copyright +notice appear in all copies and that both that copyright +notice and this permission notice appear in supporting +documentation, and that the name of Hewlett-Packard not be used in +advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +Hewlett-Packard makes no representations about the +suitability of this software for any purpose. It is provided +"as is" without express or implied warranty. + +This software is not subject to any license of the American +Telephone and Telegraph Company or of the Regents of the +University of California. + +*/ +/* $XFree86: xc/lib/Xext/XTestExt1.c,v 1.3 2001/01/17 19:42:46 dawes Exp $ */ + +/****************************************************************************** + * include files + *****************************************************************************/ + +#define NEED_REPLIES +#define NEED_EVENTS + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include + +/****************************************************************************** + * variables + *****************************************************************************/ + +/* + * Holds the request type code for this extension. The request type code + * for this extension may vary depending on how many extensions are installed + * already, so the initial value given below will be added to the base request + * code that is aquired when this extension is installed. + */ +static int XTestReqCode = 0; +/* + * Holds the two event type codes for this extension. The event type codes + * for this extension may vary depending on how many extensions are installed + * already, so the initial values given below will be added to the base event + * code that is aquired when this extension is installed. + * + * These two variables must be available to programs that use this extension. + */ +int XTestInputActionType = 0; +int XTestFakeAckType = 1; +/* + * holds the current x and y coordinates for XTestMovePointer + */ +static int current_x = 0; +static int current_y = 0; +/* + * Holds input actions being accumulated until the input action buffer is + * full or until XTestFlush is called. + */ +static CARD8 action_buf[XTestMAX_ACTION_LIST_SIZE]; +/* + * the index into the input action buffer + */ +static int action_index = 0; +/* + * the number of input actions that the server can handle at one time + */ +static unsigned long action_array_size = 0; +/* + * the current number of input actions + */ +static unsigned long action_count = 0; + +/****************************************************************************** + * function declarations + *****************************************************************************/ + +static int XTestWireToEvent(Display *dpy, XEvent *reTemp, xEvent *eventTemp); +static int XTestCheckExtInit(register Display *dpy); +static Bool XTestIdentifyMyEvent(Display *display, XEvent *event_ptr, char *args); +static int XTestInitExtension(register Display *dpy); +static int XTestKeyOrButton(Display *display, int device_id, long unsigned int delay, unsigned int code, unsigned int action); +static int XTestCheckDelay(Display *display, long unsigned int *delay_addr); +static int XTestPackInputAction(Display *display, CARD8 *action_addr, int action_size); +static int XTestWriteInputActions(Display *display, char *action_list_addr, int action_list_size, int ack_flag); + +/****************************************************************************** + * + * XTestFakeInput + * + * Send a a request containing one or more input actions to be sent + * to the server by this extension. + */ +int +XTestFakeInput( +/* + * the connection to the X server + */ +register Display *dpy, +/* + * the address of a list of input actions to be sent to the server + */ +char *action_list_addr, +/* + * the size (in bytes) of the list of input actions + */ +int action_list_size, +/* + * specifies whether the server needs to send an event to indicate that its + * input action buffer is empty + */ +int ack_flag) +{ + /* + * pointer to xTestFakeInputReq structure + */ + xTestFakeInputReq *req; + /* + * loop index + */ + int i; + + LockDisplay(dpy); + if ((XTestCheckExtInit(dpy) == -1) || + (action_list_size > XTestMAX_ACTION_LIST_SIZE)) + { + /* + * if the extension is not installed in the server or the + * action list will not fit in the request, then unlock + * the display and return -1. + */ + UnlockDisplay(dpy); + return(-1); + } + else + { + /* + * Get the next available X request packet in the buffer. + * It sets the `length' field to the size (in 32-bit words) + * of the request. It also sets the `reqType' field in the + * request to X_TestFakeInput, which is not what is needed. + * + * GetReq is a macro defined in Xlibint.h. + */ + GetReq(TestFakeInput, req); + /* + * fix up the request type code to what is needed + */ + req->reqType = XTestReqCode; + /* + * set the minor request type code to X_TestFakeInput + */ + req->XTestReqType = X_TestFakeInput; + /* + * set the ack code + */ + req->ack = ack_flag; + /* + * Set the action_list area to all 0's. An input action header + * value of 0 is interpreted as a flag to the input action + * list handling code in the server part of this extension + * that there are no more input actions in this request. + */ + for (i = 0; i < XTestMAX_ACTION_LIST_SIZE; i++) + { + req->action_list[i] = 0; + } + /* + * copy the input actions into the request + */ + for (i = 0; i < action_list_size; i++) + { + req->action_list[i] = *(action_list_addr++); + } + UnlockDisplay(dpy); + SyncHandle(); + return(0); + } +} + +/****************************************************************************** + * + * XTestGetInput + * + * Request the server to begin putting user input actions into events + * to be sent to the client that called this function. + */ +int +XTestGetInput( +/* + * the connection to the X server + */ +register Display *dpy, +/* + * tells the server what to do with the user input actions + */ +int action_handling) +{ + /* + * pointer to xTestGetInputReq structure + */ + xTestGetInputReq *req; + + LockDisplay(dpy); + if (XTestCheckExtInit(dpy) == -1) + { + /* + * if the extension is not installed in the server + * then unlock the display and return -1. + */ + UnlockDisplay(dpy); + return(-1); + } + else + { + /* + * Get the next available X request packet in the buffer. + * It sets the `length' field to the size (in 32-bit words) + * of the request. It also sets the `reqType' field in the + * request to X_TestGetInput, which is not what is needed. + * + * GetReq is a macro defined in Xlibint.h. + */ + GetReq(TestGetInput, req); + /* + * fix up the request type code to what is needed + */ + req->reqType = XTestReqCode; + /* + * set the minor request type code to X_TestGetInput + */ + req->XTestReqType = X_TestGetInput; + /* + * set the action handling mode + */ + req->mode = action_handling; + UnlockDisplay(dpy); + SyncHandle(); + return(0); + } +} + +/****************************************************************************** + * + * XTestStopInput + * + * Tell the server to stop putting information about user input actions + * into events. + */ +int +XTestStopInput( +/* + * the connection to the X server + */ +register Display *dpy) +{ + /* + * pointer to xTestStopInputReq structure + */ + xTestStopInputReq *req; + + LockDisplay(dpy); + if (XTestCheckExtInit(dpy) == -1) + { + /* + * if the extension is not installed in the server + * then unlock the display and return -1. + */ + UnlockDisplay(dpy); + return(-1); + } + else + { + /* + * Get the next available X request packet in the buffer. + * It sets the `length' field to the size (in 32-bit words) + * of the request. It also sets the `reqType' field in the + * request to X_TestStopInput, which is not what is needed. + * + * GetReq is a macro defined in Xlibint.h. + */ + GetReq(TestStopInput, req); + /* + * fix up the request type code to what is needed + */ + req->reqType = XTestReqCode; + /* + * set the minor request type code to X_TestStopInput + */ + req->XTestReqType = X_TestStopInput; + UnlockDisplay(dpy); + SyncHandle(); + return(0); + } +} + +/****************************************************************************** + * + * XTestReset + * + * Tell the server to set everything having to do with this extension + * back to its initial state. + */ +int +XTestReset( +/* + * the connection to the X server + */ +register Display *dpy) +{ + /* + * pointer to xTestReset structure + */ + xTestResetReq *req; + + LockDisplay(dpy); + if (XTestCheckExtInit(dpy) == -1) + { + /* + * if the extension is not installed in the server + * then unlock the display and return -1. + */ + UnlockDisplay(dpy); + return(-1); + } + else + { + /* + * Get the next available X request packet in the buffer. + * It sets the `length' field to the size (in 32-bit words) + * of the request. It also sets the `reqType' field in the + * request to X_TestReset, which is not what is needed. + * + * GetReq is a macro defined in Xlibint.h. + */ + GetReq(TestReset, req); + /* + * fix up the request type code to what is needed + */ + req->reqType = XTestReqCode; + /* + * set the minor request type code to X_TestReset + */ + req->XTestReqType = X_TestReset; + UnlockDisplay(dpy); + SyncHandle(); + return(0); + } +} + +/****************************************************************************** + * + * XTestQueryInputSize + * + * Returns the number of input actions in the server's input action buffer. + */ +int +XTestQueryInputSize( +/* + * the connection to the X server + */ +register Display *dpy, +/* + * the address of the place to put the number of input actions in the + * server's input action buffer + */ +unsigned long *size_return) +{ + /* + * pointer to xTestQueryInputSize structure + */ + xTestQueryInputSizeReq *req; + /* + * pointer to xTestQueryInputSize structure + */ + xTestQueryInputSizeReply rep; + + LockDisplay(dpy); + if (XTestCheckExtInit(dpy) == -1) + { + /* + * if the extension is not installed in the server + * then unlock the display and return -1. + */ + UnlockDisplay(dpy); + return(-1); + } + else + { + /* + * Get the next available X request packet in the buffer. + * It sets the `length' field to the size (in 32-bit words) + * of the request. It also sets the `reqType' field in the + * request to X_TestQueryInputSize, which is not what is needed. + * + * GetReq is a macro defined in Xlibint.h. + */ + GetReq(TestQueryInputSize, req); + /* + * fix up the request type code to what is needed + */ + req->reqType = XTestReqCode; + /* + * set the minor request type code to X_TestQueryInputSize + */ + req->XTestReqType = X_TestQueryInputSize; + /* + * get a reply from the server + */ + (void) _XReply (dpy, (xReply *) &rep, 0, xTrue); + /* + * put the size in the caller's variable + */ + *size_return = (unsigned long) rep.size_return; + UnlockDisplay(dpy); + SyncHandle(); + return(0); + } +} + +/****************************************************************************** + * + * XTestCheckExtInit + * + * Check to see if the XTest extension is installed in the server. + */ +static int +XTestCheckExtInit( +/* + * the connection to the X server + */ +register Display *dpy) +{ + /* + * if the extension has not been initialized, then do so + */ + if (!XTestReqCode) + { + return(XTestInitExtension(dpy)); + } + return(0); +} + +/****************************************************************************** + * + * XTestInitExtension + * + * Attempt to initialize this extension in the server. Return 0 if it + * succeeds, -1 if it does not succeed. + */ +static int +XTestInitExtension( +/* + * the connection to the X server + */ +register Display *dpy) +{ + /* + * loop index + */ + int i; + /* + * return value from XInitExtension + */ + XExtCodes *ret; + + /* + * attempt to initialize the extension + */ + ret = XInitExtension(dpy, XTestEXTENSION_NAME); + /* + * if the initialize failed, return -1 + */ + if (ret == NULL) + { + return (-1); + } + /* + * the initialize succeeded, remember the major opcode + * for this extension + */ + XTestReqCode = ret->major_opcode; + /* + * set up the event handler for any events from + * this extension + */ + for (i = 0; i < XTestEVENT_COUNT; i++) + { + XESetWireToEvent(dpy, + ret->first_event+i, + XTestWireToEvent); + } + /* + * compute the event type codes for the events + * in this extension + */ + XTestInputActionType += ret->first_event; + XTestFakeAckType += ret->first_event; + /* + * everything worked ok + */ + return(0); +} + +/****************************************************************************** + * + * XTestWireToEvent + * + * Handle XTest extension events. + * Reformat a wire event into an XEvent structure of the right type. + */ +static Bool +XTestWireToEvent( +/* + * the connection to the X server + */ +Display *dpy, +/* + * a pointer to where a host formatted event should be stored + * with the information copied to it + */ +XEvent *reTemp, +/* + * a pointer to the wire event + */ +xEvent *eventTemp) +{ + XTestInputActionEvent *re = (XTestInputActionEvent *) reTemp; + xTestInputActionEvent *event = (xTestInputActionEvent *) eventTemp; + + /* + * loop index + */ + int i; + /* + * pointer to where the input actions go in the host format event + */ + CARD8 *to; + /* + * pointer to the input actions in the wire event + */ + CARD8 *from; + + /* + * Copy the type of the wire event to the new event. + * This will work for either event type because the type, + * display, and window fields in the events have to be the same. + */ + re->type = event->type; + /* + * set the display parameter in case it is needed (by who?) + */ + re->display = dpy; + if (re->type == XTestInputActionType) + { + /* + * point at the first byte of input actions in the wire event + */ + from = &(event->actions[0]); + /* + * point at where the input action bytes go in the new event + */ + to = &(re->actions[0]); + /* + * copy the input action bytes from the wire event to + * the new event + */ + for (i = 0; i < XTestACTIONS_SIZE; i++) + { + *(to++) = *(from++); + } + } + else if (re->type == XTestFakeAckType) + { + /* + * nothing else needs to be done + */ + } + else + { + printf("XTestWireToEvent: UNKNOWN WIRE EVENT! type=%d\n", + (int) event->type); + printf("%s is giving up.\n", XTestEXTENSION_NAME); + exit (1); + } + return 1; +} + +/****************************************************************************** + * + * XTestPressKey + * + * Send input actions to the server to cause the server to think + * that the specified key on the keyboard was moved as specified. + */ +int +XTestPressKey( +Display *display, +int device_id, +unsigned long delay, +unsigned int keycode, +unsigned int key_action) +{ + /* + * bounds check the key code + */ + if (keycode < 8 || keycode > 255) + { + return(-1); + } + /* + * use the commmon key/button handling routine + */ + return(XTestKeyOrButton(display, + device_id, + delay, + keycode, + key_action)); +} + +/****************************************************************************** + * + * XTestPressButton + * + * Send input actions to the server to cause the server to think + * that the specified button on the mouse was moved as specified. + */ +int +XTestPressButton( +Display *display, +int device_id, +unsigned long delay, +unsigned int button_number, +unsigned int button_action) +{ + /* + * bounds check the button number + */ + if (button_number > 7) + { + return(-1); + } + /* + * use the commmon key/button handling routine + */ + return(XTestKeyOrButton(display, + device_id, + delay, + button_number, + button_action)); +} + +/****************************************************************************** + * + * XTestKeyOrButton + * + * Send input actions to the server to cause the server to think + * that the specified key/button was moved as specified. + */ +static int +XTestKeyOrButton( +Display *display, +int device_id, +unsigned long delay, +unsigned int code, +unsigned int action) +{ + /* + * holds a key input action to be filled out and sent to the server + */ + XTestKeyInfo keyinfo; + + /* + * bounds check the device id + */ + if (device_id < 0 || device_id > XTestMAX_DEVICE_ID) + { + return(-1); + } + /* + * fill out the key input action(s) as appropriate + */ + switch(action) + { + case XTestPRESS: + /* + * Check the delay. If it is larger than will fit in the + * key input action, send a delay input action. + */ + if(XTestCheckDelay(display, &delay) == -1) + { + /* + * an error occurred, return -1 + */ + return(-1); + } + /* + * create the header + */ + keyinfo.header = XTestPackDeviceID(device_id) | + XTestKEY_ACTION | + XTestKEY_DOWN; + /* + * set the key/button code + */ + keyinfo.keycode = code; + /* + * set the delay time + */ + keyinfo.delay_time = delay; + /* + * pack the input action into a request to be sent to the + * server when the request is full or XTestFlush is called + */ + return(XTestPackInputAction(display, + (CARD8 *) &keyinfo, + sizeof(XTestKeyInfo))); + case XTestRELEASE: + /* + * Check the delay. If it is larger than will fit in the + * key input action, send a delay input action. + */ + if(XTestCheckDelay(display, &delay) == -1) + { + /* + * an error occurred, return -1 + */ + return(-1); + } + /* + * create the header + */ + keyinfo.header = XTestPackDeviceID(device_id) | + XTestKEY_ACTION | + XTestKEY_UP; + /* + * set the key/button code + */ + keyinfo.keycode = code; + /* + * set the delay time + */ + keyinfo.delay_time = delay; + /* + * pack the input action into a request to be sent to the + * server when the request is full or XTestFlush is called + */ + return(XTestPackInputAction(display, + (CARD8 *) &keyinfo, + sizeof(XTestKeyInfo))); + case XTestSTROKE: + /* + * Check the delay. If it is larger than will fit in the + * key input action, send a delay input action. + */ + if(XTestCheckDelay(display, &delay) == -1) + { + /* + * an error occurred, return -1 + */ + return(-1); + } + /* + * create a key/button-down input action header + */ + keyinfo.header = XTestPackDeviceID(device_id) | + XTestKEY_ACTION | + XTestKEY_DOWN; + /* + * set the key/button code + */ + keyinfo.keycode = code; + /* + * set the delay time + */ + keyinfo.delay_time = delay; + /* + * pack the input action into a request to be sent to the + * server when the request is full or XTestFlush is called + */ + if (XTestPackInputAction(display, + (CARD8 *) &keyinfo, + sizeof(XTestKeyInfo)) == -1) + { + /* + * an error occurred, return -1 + */ + return(-1); + } + /* + * set the delay to XTestSTROKE_DELAY_TIME + */ + delay = XTestSTROKE_DELAY_TIME; + /* + * Check the delay. If it is larger than will fit in the + * key input action, send a delay input action. + */ + if(XTestCheckDelay(display, &delay) == -1) + { + /* + * an error occurred, return -1 + */ + return(-1); + } + /* + * create a key/button-up input action header + */ + keyinfo.header = XTestPackDeviceID(device_id) | + XTestKEY_ACTION | + XTestKEY_UP; + /* + * set the key/button code + */ + keyinfo.keycode = code; + /* + * set the delay time + */ + keyinfo.delay_time = delay; + /* + * pack the input action into a request to be sent to the + * server when the request is full or XTestFlush is called + */ + return(XTestPackInputAction(display, + (CARD8 *) &keyinfo, + sizeof(XTestKeyInfo))); + default: + /* + * invalid action value, return -1 + */ + return(-1); + } +} + +/****************************************************************************** + * + * XTestMovePointer + * + * Send input actions to the server to cause the server to think + * that the mouse was moved as specified. + */ +int +XTestMovePointer( +Display *display, +int device_id, +unsigned long delay[], +int x[], +int y[], +unsigned int count) +{ + /* + * holds a motion input action to be filled out and sent to the server + */ + XTestMotionInfo motioninfo; + /* + * holds a jump input action to be filled out and sent to the server + */ + XTestJumpInfo jumpinfo; + /* + * loop index + */ + unsigned int i; + /* + * holds the change in x and y directions from the current x and y + * coordinates + */ + int dx; + int dy; + + /* + * bounds check the device id + */ + if (device_id < 0 || device_id > XTestMAX_DEVICE_ID) + { + return(-1); + } + /* + * if the count is 0, there is nothing to do. return 0 + */ + if (count == 0) + { + return(0); + } + /* + * loop through the pointer motions, creating the appropriate + * input actions for each motion + */ + for (i = 0; i < count; i++) + { + /* + * Check the delay. If it is larger than will fit in the + * input action, send a delay input action. + */ + if(XTestCheckDelay(display, &(delay[i])) == -1) + { + /* + * an error occurred, return -1 + */ + return(-1); + } + /* + * compute the change from the current x and y coordinates + * to the new x and y coordinates + */ + dx = x[i] - current_x; + dy = y[i] - current_y; + /* + * update the current x and y coordinates + */ + current_x = x[i]; + current_y = y[i]; + /* + * If the pointer motion range is too large to fit into + * a motion input action, then use a jump input action. + * Otherwise, use a motion input action. + */ + if ((dx > XTestMOTION_MAX) || (dx < XTestMOTION_MIN) || + (dy > XTestMOTION_MAX) || (dy < XTestMOTION_MIN)) + { + /* + * create a jump input action header + */ + jumpinfo.header = XTestPackDeviceID(device_id) | + XTestJUMP_ACTION; + /* + * set the x and y coordinates to jump to + */ + jumpinfo.jumpx = x[i]; + jumpinfo.jumpy = y[i]; + /* + * set the delay time + */ + jumpinfo.delay_time = delay[i]; + /* + * pack the jump input action into a request to be + * sent to the server when the request is full + * or XTestFlush is called + */ + if (XTestPackInputAction(display, + (CARD8 *) &jumpinfo, + sizeof(XTestJumpInfo)) == -1) + { + /* + * an error occurred, return -1 + */ + return(-1); + } + } + else + { + /* + * create a motion input action header + */ + motioninfo.header = XTestPackDeviceID(device_id) | + XTestMOTION_ACTION; + /* + * compute the motion data byte + */ + if (dx < 0) + { + motioninfo.header |= XTestX_NEGATIVE; + dx = abs(dx); + } + if (dy < 0) + { + motioninfo.header |= XTestY_NEGATIVE; + dy = abs(dy); + } + motioninfo.motion_data = XTestPackXMotionValue(dx); + motioninfo.motion_data |= XTestPackYMotionValue(dy); + /* + * set the delay time + */ + motioninfo.delay_time = delay[i]; + /* + * pack the motion input action into a request to be + * sent to the server when the request is full + * or XTestFlush is called + */ + if (XTestPackInputAction(display, + (CARD8 *) &motioninfo, + sizeof(XTestMotionInfo)) == -1) + { + /* + * an error occurred, return -1 + */ + return(-1); + } + } + } + /* + * if you get here, everything went ok + */ + return(0); +} + +/****************************************************************************** + * + * XTestCheckDelay + * + * Check the delay value at the passed-in address. If it is larger than + * will fit in a normal input action, then send a delay input action. + */ +static int +XTestCheckDelay( +Display *display, +unsigned long *delay_addr) +{ + /* + * holds a delay input action to be filled out and sent to the server + */ + XTestDelayInfo delayinfo; + + /* + * if the delay value will fit in the input action, + * then there is no need for a delay input action + */ + if (*delay_addr <= XTestSHORT_DELAY_TIME) + { + return(0); + } + /* + * fill out a delay input action + */ + delayinfo.header = XTestPackDeviceID(XTestDELAY_DEVICE_ID); + delayinfo.delay_time = *delay_addr; + /* + * all of the delay time will be accounted for in the + * delay input action, so set the original delay value to 0 + */ + *delay_addr = 0; + /* + * pack the delay input action into a request to be sent to the + * server when the request is full or XTestFlush is called + */ + return(XTestPackInputAction(display, + (CARD8 *) &delayinfo, + sizeof(XTestDelayInfo))); +} + +/****************************************************************************** + * + * XTestPackInputAction + * + * If the input action buffer is full or the number of input actions + * has reached the maximum that the server can handle at one time, + * then send the input actions to the server using XTestFakeInput. + */ +static int +XTestPackInputAction( +Display *display, +CARD8 *action_addr, +int action_size) +{ + /* + * loop index + */ + int i; + /* + * acknowledge flag + */ + int ack_flag; + + /* + * if we don't already know it, find out how many input actions + * the server can handle at one time + */ + if (action_array_size == 0) + { + if(XTestQueryInputSize(display, &action_array_size) == -1) + { + /* + * if an error, return -1 + */ + return(-1); + } + } + /* + * if the specified input action will fit in the the input + * action buffer and won't exceed the server's capacity, then + * put the input action into the input buffer + */ + if(((action_index + action_size) <= XTestMAX_ACTION_LIST_SIZE) && + ((action_count + 1) < action_array_size)) + { + /* + * copy the input action into the buffer + */ + for (i = 0; i < action_size; i++) + { + action_buf[action_index++] = *(action_addr++); + } + /* + * increment the action count + */ + action_count++; + /* + * everything went ok, return 0 + */ + return(0); + } + /* + * We have to write input actions to the server. If the server's + * input action capacity will be reached, then ask for an + * acknowledge event when the server has processed all of the + * input actions. Otherwise, an acknowledge event is not needed. + */ + if (action_count >= action_array_size) + { + ack_flag = XTestFAKE_ACK_REQUEST; + } + else + { + ack_flag = XTestFAKE_ACK_NOT_NEEDED; + } + /* + * write the input actions to the server + */ + if (XTestWriteInputActions(display, + (char *) &(action_buf[0]), + action_index, + ack_flag) == -1) + { + /* + * error, return -1 + */ + return(-1); + } + /* + * copy the input action into the buffer + */ + for (i = 0; i < action_size; i++) + { + action_buf[action_index++] = *(action_addr++); + } + /* + * increment the action count + */ + action_count++; + return(0); +} + +/****************************************************************************** + * + * XTestWriteInputActions + * + * Send input actions to the server. + */ +static int +XTestWriteInputActions( +Display *display, +char *action_list_addr, +int action_list_size, +int ack_flag) +{ + /* + * Holds an event. Used while waiting for an acknowledge event + */ + XEvent event; + /* + * points to XTestIdentifyMyEvent + */ + Bool (*func_ptr)(); + + /* + * write the input actions to the server + */ + if (XTestFakeInput(display, + action_list_addr, + action_list_size, + ack_flag) == -1) + { + /* + * if an error, return -1 + */ + return(-1); + } + /* + * flush X's buffers to make sure that the server really gets + * the input actions + */ + XFlush(display); + /* + * mark the input action buffer as empty + */ + action_index = 0; + /* + * if we asked for an acknowledge event, then wait for it + */ + if (ack_flag == XTestFAKE_ACK_REQUEST) + { + /* + * point func_ptr at XTestIdentifyMyEvent + */ + func_ptr = XTestIdentifyMyEvent; + /* + * Wait until the acknowledge event comes. When the + * acknowledge event comes, it is removed from the event + * queue without disturbing any other events that might + * be in the queue. + */ + XIfEvent(display, &event, func_ptr, NULL); + /* + * set the input action count back to 0 + */ + action_count = 0; + } + /* + * if we got here, then everything is ok, return 0 + */ + return(0); +} + +/****************************************************************************** + * + * XTestIdentifyMyEvent + * + * This function is called by XIfEvent to look at an event and see if + * it is of XTestFakeAckType. + */ +static Bool +XTestIdentifyMyEvent( +Display *display, +/* + * Holds the event that this routiine is supposed to look at. + */ +XEvent *event_ptr, +/* + * this points to any user-specified arguments (ignored) + */ +char *args) +{ + /* + * if the event if of the correct type, return the Bool True, + * otherwise return the Bool False. + */ + if (event_ptr->type == XTestFakeAckType) + { + return(True); + } + else + { + return(False); + } +} + +/****************************************************************************** + * + * XTestFlush + * + * Send any input actions in the input action buffer to the server. + */ +int +XTestFlush(Display *display) +{ + /* + * acknowledge flag + */ + int ack_flag; + + /* + * if there are no input actions in the input action buffer, + * then return 0 + */ + if (action_index == 0) + { + return(0); + } + /* + * We have input actions to write to the server. We will + * wait until the server has finished processing the input actions. + */ + ack_flag = XTestFAKE_ACK_REQUEST; + /* + * write the input actions to the server + */ + return(XTestWriteInputActions(display, + (char *) &(action_buf[0]), + action_index, + ack_flag)); +} diff --git a/nx-X11/lib/Xext/Xcup.c b/nx-X11/lib/Xext/Xcup.c new file mode 100644 index 000000000..6315d32a4 --- /dev/null +++ b/nx-X11/lib/Xext/Xcup.c @@ -0,0 +1,265 @@ +/* $XFree86: xc/lib/Xext/Xcup.c,v 1.8 2002/10/16 02:19:22 dawes Exp $ */ +/* + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $Xorg: Xcup.c,v 1.5 2001/02/09 02:03:49 xorgcvs Exp $ */ + +#ifdef WIN32 +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#endif + +#define NEED_EVENTS +#define NEED_REPLIES +#include +#include +#include +#include + +static XExtensionInfo _xcup_info_data; +static XExtensionInfo *xcup_info = &_xcup_info_data; +static char *xcup_extension_name = XCUPNAME; + +/***************************************************************************** + * * + * private utility routines * + * * + *****************************************************************************/ + +static int close_display(Display *dpy, XExtCodes *codes); +static /* const */ XExtensionHooks xcup_extension_hooks = { + NULL, /* create_gc */ + NULL, /* copy_gc */ + NULL, /* flush_gc */ + NULL, /* free_gc */ + NULL, /* create_font */ + NULL, /* free_font */ + close_display, /* close_display */ + NULL, /* wire_to_event */ + NULL, /* event_to_wire */ + NULL, /* error */ + NULL, /* error_string */ +}; + +static XEXT_GENERATE_FIND_DISPLAY (find_display, xcup_info, + xcup_extension_name, + &xcup_extension_hooks, + 0, NULL) + +static XEXT_GENERATE_CLOSE_DISPLAY (close_display, xcup_info) + + +/***************************************************************************** + * * + * public Xcup Extension routines * + * * + *****************************************************************************/ + +Status +XcupQueryVersion( + Display* dpy, + int* major_version_return, + int* minor_version_return) +{ + XExtDisplayInfo *info = find_display (dpy); + xXcupQueryVersionReply rep; + xXcupQueryVersionReq *req; + + XextCheckExtension (dpy, info, xcup_extension_name, False); + + LockDisplay(dpy); + GetReq(XcupQueryVersion, req); + req->reqType = info->codes->major_opcode; + req->xcupReqType = X_XcupQueryVersion; + req->client_major_version = XCUP_MAJOR_VERSION; + req->client_minor_version = XCUP_MINOR_VERSION; + if (!_XReply(dpy, (xReply *)&rep, 0, xTrue)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + *major_version_return = rep.server_major_version; + *minor_version_return = rep.server_minor_version; + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +/* Win32 reserves 20 colormap entries for its desktop */ +#ifndef TYP_RESERVED_ENTRIES +#define TYP_RESERVED_ENTRIES 20 +#endif + +Status +XcupGetReservedColormapEntries( + Display* dpy, + int screen, + XColor** colors_out, + int* ncolors) +{ + XExtDisplayInfo *info = find_display (dpy); + xXcupGetReservedColormapEntriesReply rep; + xXcupGetReservedColormapEntriesReq *req; + xColorItem rbuf[TYP_RESERVED_ENTRIES]; + + *ncolors = 0; + + XextCheckExtension (dpy, info, xcup_extension_name, False); + + LockDisplay(dpy); + GetReq(XcupGetReservedColormapEntries, req); + req->reqType = info->codes->major_opcode; + req->xcupReqType = X_XcupGetReservedColormapEntries; + req->screen = screen; + if (_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + long nbytes; + xColorItem* rbufp; + int nentries = rep.length / 3; + + nbytes = nentries * SIZEOF (xColorItem); + if (nentries > TYP_RESERVED_ENTRIES) + rbufp = (xColorItem*) Xmalloc (nbytes); + else + rbufp = rbuf; + + if (rbufp == NULL) { + _XEatData (dpy, (unsigned long) nbytes); + UnlockDisplay (dpy); + SyncHandle (); + return False; + } + _XRead (dpy, (char*) rbufp, nbytes); + + *colors_out = (XColor*) Xmalloc (nentries * sizeof (XColor)); + if (*colors_out) { + xColorItem* cs = (xColorItem *) rbufp; + XColor* cd = *colors_out; + int i; + + *ncolors = nentries; + for (i = 0; i < *ncolors; i++, cd++) { + cd->pixel = cs->pixel; + cd->red = cs->red; + cd->green = cs->green; + cd->blue = cs->blue; + cs = (xColorItem*) (((char*) cs) + SIZEOF(xColorItem)); + } + if (rbufp != rbuf) XFree ((char*) rbufp); + UnlockDisplay(dpy); + SyncHandle(); + return True; + } + if (rbufp != rbuf) XFree ((char*) rbufp); + } + UnlockDisplay(dpy); + SyncHandle(); + return False; +} + +Status +XcupStoreColors( + Display* dpy, + Colormap colormap, + XColor* colors_in_out, + int ncolors) +{ + XExtDisplayInfo *info = find_display (dpy); + xXcupStoreColorsReply rep; + xXcupStoreColorsReq *req; + xColorItem rbuf[256]; + xColorItem citem; + int i; + XColor* xcp; + + XextCheckExtension (dpy, info, xcup_extension_name, False); + + LockDisplay(dpy); + GetReq(XcupStoreColors, req); + req->reqType = info->codes->major_opcode; + req->xcupReqType = X_XcupStoreColors; + req->cmap = colormap; + req->length += (ncolors * SIZEOF(xColorItem)) >> 2; + + for (i = 0, xcp = colors_in_out; i < ncolors; i++, xcp++) { + citem.pixel = xcp->pixel; + citem.red = xcp->red; + citem.green = xcp->green; + citem.blue = xcp->blue; + + /* note that xColorItem doesn't contain all 16-bit quantities, so + we can't use Data16 */ + Data(dpy, (char *)&citem, (long) SIZEOF(xColorItem)); + } + + if (_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + long nbytes; + xColorItem* rbufp; + xColorItem* cs; + int nentries = rep.length / 3; + + nbytes = nentries * SIZEOF (xColorItem); + + if (nentries != ncolors) { + _XEatData (dpy, (unsigned long) nbytes); + UnlockDisplay (dpy); + SyncHandle (); + return False; + } + + if (ncolors > 256) + rbufp = (xColorItem*) Xmalloc (nbytes); + else + rbufp = rbuf; + + if (rbufp == NULL) { + _XEatData (dpy, (unsigned long) nbytes); + UnlockDisplay (dpy); + SyncHandle (); + return False; + + } + + _XRead (dpy, (char*) rbufp, nbytes); + + for (i = 0, xcp = colors_in_out, cs = rbufp; i < ncolors; i++, xcp++, cs++) { + xcp->pixel = cs->pixel; + xcp->red = cs->red; + xcp->green = cs->green; + xcp->blue = cs->blue; + xcp->flags = cs->flags; + } + if (rbufp != rbuf) XFree ((char*)rbufp); + + UnlockDisplay(dpy); + SyncHandle(); + return True; + } + UnlockDisplay(dpy); + SyncHandle(); + return False; +} + diff --git a/nx-X11/lib/Xext/Xdbe.c b/nx-X11/lib/Xext/Xdbe.c new file mode 100644 index 000000000..954c8f01d --- /dev/null +++ b/nx-X11/lib/Xext/Xdbe.c @@ -0,0 +1,474 @@ +/* $Xorg: Xdbe.c,v 1.4 2000/08/17 19:45:53 cpqbld Exp $ */ +/****************************************************************************** + * + * Copyright (c) 1994, 1995 Hewlett-Packard Company + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL HEWLETT-PACKARD COMPANY BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR + * THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * Except as contained in this notice, the name of the Hewlett-Packard + * Company shall not be used in advertising or otherwise to promote the + * sale, use or other dealings in this Software without prior written + * authorization from the Hewlett-Packard Company. + * + * Xlib DBE code + * + *****************************************************************************/ +/* $XFree86: xc/lib/Xext/Xdbe.c,v 3.7 2002/10/16 02:19:22 dawes Exp $ */ + +#define NEED_EVENTS +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#define NEED_DBE_PROTOCOL +#include + +static XExtensionInfo _dbe_info_data; +static XExtensionInfo *dbe_info = &_dbe_info_data; +static char *dbe_extension_name = DBE_PROTOCOL_NAME; + +#define DbeCheckExtension(dpy,i,val) \ + XextCheckExtension (dpy, i, dbe_extension_name, val) +#define DbeSimpleCheckExtension(dpy,i) \ + XextSimpleCheckExtension (dpy, i, dbe_extension_name) + +#if !defined(UNIXCPP) +#define DbeGetReq(name,req,info) GetReq (name, req); \ + req->reqType = info->codes->major_opcode; \ + req->dbeReqType = X_##name; +#else +#define DbeGetReq(name,req,info) GetReq (name, req); \ + req->reqType = info->codes->major_opcode; \ + req->dbeReqType = X_/**/name; +#endif + + +/***************************************************************************** + * * + * private utility routines * + * * + *****************************************************************************/ + +/* + * find_display - locate the display info block + */ +static int close_display(Display *dpy, XExtCodes *codes); +static char *error_string(Display *dpy, int code, XExtCodes *codes, + char *buf, int n); +static XExtensionHooks dbe_extension_hooks = { + NULL, /* create_gc */ + NULL, /* copy_gc */ + NULL, /* flush_gc */ + NULL, /* free_gc */ + NULL, /* create_font */ + NULL, /* free_font */ + close_display, /* close_display */ + NULL, /* wire_to_event */ + NULL, /* event_to_wire */ + NULL, /* error */ + error_string, /* error_string */ +}; + +static char *dbe_error_list[] = { + "BadBuffer", /* DbeBadBuffer */ +}; + +static XEXT_GENERATE_FIND_DISPLAY (find_display, dbe_info, + dbe_extension_name, + &dbe_extension_hooks, + DbeNumberEvents, NULL) + +static XEXT_GENERATE_CLOSE_DISPLAY (close_display, dbe_info) + +static XEXT_GENERATE_ERROR_STRING (error_string, dbe_extension_name, + DbeNumberErrors, + dbe_error_list) + + +/***************************************************************************** + * * + * Double-Buffering public interfaces * + * * + *****************************************************************************/ + +/* + * XdbeQueryExtension - + * Sets major_version_return and minor_verion_return to the major and + * minor DBE protocol version supported by the server. If the DBE + * library is compatible with the version returned by the server, this + * function returns non-zero. If dpy does not support the DBE + * extension, or if there was an error during communication with the + * server, or if the server and library protocol versions are + * incompatible, this functions returns zero. No other Xdbe functions + * may be called before this function. If a client violates this rule, + * the effects of all subsequent Xdbe calls are undefined. + */ +Status XdbeQueryExtension ( + Display *dpy, + int *major_version_return, + int *minor_version_return) +{ + XExtDisplayInfo *info = find_display (dpy); + xDbeGetVersionReply rep; + register xDbeGetVersionReq *req; + + if (!XextHasExtension (info)) + return (Status)0; /* failure */ + + LockDisplay (dpy); + DbeGetReq (DbeGetVersion, req, info); + req->majorVersion = DBE_MAJOR_VERSION; + req->minorVersion = DBE_MINOR_VERSION; + + if (!_XReply (dpy, (xReply *) &rep, 0, xTrue)) { + UnlockDisplay (dpy); + SyncHandle (); + return (Status)0; /* failure */ + } + *major_version_return = rep.majorVersion; + *minor_version_return = rep.minorVersion; + UnlockDisplay (dpy); + + SyncHandle (); + + if (*major_version_return != DBE_MAJOR_VERSION) + return (Status)0; /* failure */ + else + return (Status)1; /* success */ +} + + +/* + * XdbeAllocateBackBuffer - + * This function returns a drawable ID used to refer to the back buffer + * of the specified window. The swap_action is a hint to indicate the + * swap action that will likely be used in subsequent calls to + * XdbeSwapBuffers. The actual swap action used in calls to + * XdbeSwapBuffers does not have to be the same as the swap_action + * passed to this function, though clients are encouraged to provide + * accurate information whenever possible. + */ + +XdbeBackBuffer XdbeAllocateBackBufferName( + Display *dpy, + Window window, + XdbeSwapAction swap_action) +{ + XExtDisplayInfo *info = find_display (dpy); + register xDbeAllocateBackBufferNameReq *req; + XdbeBackBuffer buffer; + + /* make sure extension is available; if not, return the + * third parameter (0). + */ + DbeCheckExtension (dpy, info, (XdbeBackBuffer)0); + + /* allocate the id */ + buffer = XAllocID (dpy); + + LockDisplay(dpy); + DbeGetReq(DbeAllocateBackBufferName, req, info); + req->window = window; + req->swapAction = (unsigned char)swap_action; + req->buffer = buffer; + + UnlockDisplay (dpy); + SyncHandle (); + return buffer; + +} /* XdbeAllocateBackBufferName() */ + +/* + * XdbeDeallocateBackBufferName - + * This function frees a drawable ID, buffer, that was obtained via + * XdbeAllocateBackBufferName. The buffer must refer to the back buffer + * of the specified window, or a protocol error results. + */ +Status XdbeDeallocateBackBufferName ( + Display *dpy, + XdbeBackBuffer buffer) +{ + XExtDisplayInfo *info = find_display (dpy); + register xDbeDeallocateBackBufferNameReq *req; + + DbeCheckExtension (dpy, info, (Status)0 /* failure */); + + LockDisplay (dpy); + DbeGetReq (DbeDeallocateBackBufferName, req, info); + req->buffer = buffer; + UnlockDisplay (dpy); + SyncHandle (); + + return (Status)1; /* success */ +} + + +/* + * XdbeSwapBuffers - + * This function swaps the front and back buffers for a list of windows. + * The argument num_windows specifies how many windows are to have their + * buffers swapped; it is the number of elements in the swap_info array. + * The argument swap_info specifies the information needed per window + * to do the swap. + */ +Status XdbeSwapBuffers ( + Display *dpy, + XdbeSwapInfo *swap_info, + int num_windows) +{ + XExtDisplayInfo *info = find_display (dpy); + register xDbeSwapBuffersReq *req; + int i; + + DbeCheckExtension (dpy, info, (Status)0 /* failure */); + + LockDisplay (dpy); + DbeGetReq (DbeSwapBuffers, req, info); + req->length += 2*num_windows; + req->n = num_windows; + + /* We need to handle 64-bit machines, where we can not use PackData32 + * directly because info would be lost in translating from 32- to 64-bit. + * Instead we send data via a loop that accounts for the translation. + */ + for (i = 0; i < num_windows; i++) + { + char tmp[4]; + Data32 (dpy, (long *)&swap_info[i].swap_window, 4); + tmp[0] = swap_info[i].swap_action; + Data (dpy, (char *)tmp, 4); + } + + UnlockDisplay (dpy); + SyncHandle (); + + + return (Status)1; /* success */ + +} /* XdbeSwapBuffers() */ + + +/* + * XdbeBeginIdiom - + * This function marks the beginning of an idiom sequence. + */ +Status XdbeBeginIdiom (Display *dpy) +{ + XExtDisplayInfo *info = find_display(dpy); + register xDbeBeginIdiomReq *req; + + DbeCheckExtension (dpy, info, (Status)0 /* failure */); + + LockDisplay (dpy); + DbeGetReq (DbeBeginIdiom, req, info); + UnlockDisplay (dpy); + SyncHandle (); + + return (Status)1; /* success */ +} + + +/* + * XdbeEndIdiom - + * This function marks the end of an idiom sequence. + */ +Status XdbeEndIdiom (Display *dpy) +{ + XExtDisplayInfo *info = find_display(dpy); + register xDbeEndIdiomReq *req; + + DbeCheckExtension (dpy, info, (Status)0 /* failure */); + + LockDisplay (dpy); + DbeGetReq (DbeEndIdiom, req, info); + UnlockDisplay (dpy); + SyncHandle (); + + return (Status)1; /* success */ +} + + +/* + * XdbeGetVisualInfo - + * This function returns information about which visuals support + * double buffering. The argument num_screens specifies how many + * elements there are in the screen_specifiers list. Each drawable + * in screen_specifiers designates a screen for which the supported + * visuals are being requested. If num_screens is zero, information + * for all screens is requested. In this case, upon return from this + * function, num_screens will be set to the number of screens that were + * found. If an error occurs, this function returns NULL, else it returns + * a pointer to a list of XdbeScreenVisualInfo structures of length + * num_screens. The nth element in the returned list corresponds to the + * nth drawable in the screen_specifiers list, unless num_screens was + * passed in with the value zero, in which case the nth element in the + * returned list corresponds to the nth screen of the server, starting + * with screen zero. + */ +XdbeScreenVisualInfo *XdbeGetVisualInfo ( + Display *dpy, + Drawable *screen_specifiers, + int *num_screens) /* SEND and RETURN */ +{ + XExtDisplayInfo *info = find_display(dpy); + register xDbeGetVisualInfoReq *req; + xDbeGetVisualInfoReply rep; + XdbeScreenVisualInfo *scrVisInfo; + int i; + + DbeCheckExtension (dpy, info, (XdbeScreenVisualInfo *)NULL); + + LockDisplay (dpy); + + DbeGetReq(DbeGetVisualInfo, req, info); + req->length = 2 + *num_screens; + req->n = *num_screens; + Data32 (dpy, screen_specifiers, (*num_screens * sizeof (CARD32))); + + if (!_XReply (dpy, (xReply *) &rep, 0, xFalse)) { + UnlockDisplay (dpy); + SyncHandle (); + return NULL; + } + + /* return the number of screens actually found if we + * requested information about all screens (*num_screens == 0) + */ + if (*num_screens == 0) + *num_screens = rep.m; + + /* allocate list of visual information to be returned */ + if (!(scrVisInfo = + (XdbeScreenVisualInfo *)Xmalloc( + (unsigned)(*num_screens * sizeof(XdbeScreenVisualInfo))))) { + UnlockDisplay (dpy); + SyncHandle (); + return NULL; + } + + for (i = 0; i < *num_screens; i++) + { + int nbytes; + int j; + long c; + + _XRead32 (dpy, &c, sizeof(CARD32)); + scrVisInfo[i].count = c; + + nbytes = scrVisInfo[i].count * sizeof(XdbeVisualInfo); + + /* if we can not allocate the list of visual/depth info + * then free the lists that we already allocate as well + * as the visual info list itself + */ + if (!(scrVisInfo[i].visinfo = (XdbeVisualInfo *)Xmalloc( + (unsigned)nbytes))) { + for (j = 0; j < i; j++) { + Xfree ((char *)scrVisInfo[j].visinfo); + } + Xfree ((char *)scrVisInfo); + UnlockDisplay (dpy); + SyncHandle (); + return NULL; + } + + /* Read the visual info item into the wire structure. Then copy each + * element into the library structure. The element sizes and/or + * padding may be different in the two structures. + */ + for (j = 0; j < scrVisInfo[i].count; j++) { + xDbeVisInfo xvi; + + _XRead (dpy, (char *)&xvi, sizeof(xDbeVisInfo)); + scrVisInfo[i].visinfo[j].visual = xvi.visualID; + scrVisInfo[i].visinfo[j].depth = xvi.depth; + scrVisInfo[i].visinfo[j].perflevel = xvi.perfLevel; + } + + } + + UnlockDisplay (dpy); + SyncHandle (); + return scrVisInfo; + +} /* XdbeGetVisualInfo() */ + + +/* + * XdbeFreeVisualInfo - + * This function frees the list of XdbeScreenVisualInfo returned by the + * function XdbeGetVisualInfo. + */ +void XdbeFreeVisualInfo(XdbeScreenVisualInfo *visual_info) +{ + if (visual_info == NULL) { + return; + } + + if (visual_info->visinfo) { + XFree(visual_info->visinfo); + } + + XFree(visual_info); +} + + +/* + * XdbeGetBackBufferAttributes - + * This function returns the attributes associated with the specified + * buffer. + */ +XdbeBackBufferAttributes *XdbeGetBackBufferAttributes( + Display *dpy, + XdbeBackBuffer buffer) +{ + XExtDisplayInfo *info = find_display(dpy); + register xDbeGetBackBufferAttributesReq *req; + xDbeGetBackBufferAttributesReply rep; + XdbeBackBufferAttributes *attr; + + DbeCheckExtension(dpy, info, (XdbeBackBufferAttributes *)NULL); + + if (!(attr = + (XdbeBackBufferAttributes *)Xmalloc(sizeof(XdbeBackBufferAttributes)))) { + return NULL; + } + + LockDisplay(dpy); + DbeGetReq(DbeGetBackBufferAttributes, req, info); + req->buffer = buffer; + + if (!_XReply (dpy, (xReply *) &rep, 0, xTrue)) { + UnlockDisplay (dpy); + SyncHandle (); + return NULL; + } + attr->window = rep.attributes; + + UnlockDisplay (dpy); + SyncHandle (); + + return attr; +} + diff --git a/nx-X11/lib/Xext/Xext-def.cpp b/nx-X11/lib/Xext/Xext-def.cpp new file mode 100644 index 000000000..fcd9f49a2 --- /dev/null +++ b/nx-X11/lib/Xext/Xext-def.cpp @@ -0,0 +1,140 @@ +LIBRARY XEXT +VERSION LIBRARY_VERSION +EXPORTS + XMITMiscGetBugMode + XMITMiscQueryExtension + XMITMiscSetBugMode + XMissingExtension + XSetExtensionErrorHandler + XShapeCombineMask + XShapeCombineRectangles + XShapeCombineRegion + XShapeCombineShape + XShapeGetRectangles + XShapeInputSelected + XShapeOffsetShape + XShapeQueryExtension + XShapeQueryExtents + XShapeQueryVersion + XShapeSelectInput +#if (defined(__CYGWIN__) && defined(HAS_SHM)) || defined(__UNIXOS2__) + XShmAttach + XShmCreateImage + XShmCreatePixmap + XShmDetach +;XShmDestroyImage + XShmGetEventBase + XShmGetImage + XShmPixmapFormat + XShmPutImage + XShmQueryExtension + XShmQueryVersion +#endif + XSyncAwait + XSyncChangeAlarm + XSyncChangeCounter + XSyncCreateAlarm + XSyncCreateCounter + XSyncDestroyAlarm + XSyncDestroyCounter + XSyncFreeSystemCounterList + XSyncGetPriority + XSyncInitialize + XSyncIntToValue + XSyncIntsToValue + XSyncListSystemCounters + XSyncMaxValue + XSyncMinValue + XSyncQueryAlarm + XSyncQueryCounter + XSyncQueryExtension + XSyncSetCounter + XSyncSetPriority + XSyncValueAdd + XSyncValueEqual + XSyncValueGreaterOrEqual + XSyncValueGreaterThan + XSyncValueHigh32 + XSyncValueIsNegative + XSyncValueIsPositive + XSyncValueIsZero + XSyncValueLessOrEqual + XSyncValueLessThan + XSyncValueLow32 + XSyncValueSubtract + XTestFakeInput + XTestFlush + XTestGetInput + XTestMovePointer + XTestPressButton + XTestPressKey + XTestQueryInputSize + XTestReset + XTestStopInput + XextAddDisplay + XextCreateExtension + XextDestroyExtension + XextFindDisplay + XextRemoveDisplay + XmbufChangeBufferAttributes + XmbufChangeWindowAttributes + XmbufClearBufferArea + XmbufCreateBuffers + XmbufCreateStereoWindow + XmbufDestroyBuffers + XmbufDisplayBuffers + XmbufGetBufferAttributes + XmbufGetScreenInfo + XmbufGetVersion + XmbufGetWindowAttributes + XmbufQueryExtension + XdbeQueryExtension + XdbeAllocateBackBufferName + XdbeDeallocateBackBufferName + XdbeSwapBuffers + XdbeBeginIdiom + XdbeEndIdiom + XdbeGetVisualInfo + XdbeFreeVisualInfo + XdbeGetBackBufferAttributes + XSecurityQueryExtension + XSecurityAllocXauth + XSecurityFreeXauth + XSecurityGenerateAuthorization + XSecurityRevokeAuthorization + XagQueryVersion + XagCreateAssociation + XagCreateEmbeddedApplicationGroup + XagCreateNonembeddedApplicationGroup + XagDestroyApplicationGroup + XagDestroyAssociation + XagGetApplicationGroupAttributes + XagQueryApplicationGroup + XLbxQueryExtension + XLbxGetEventBase + XLbxQueryVersion + XcupGetReservedColormapEntries + XcupQueryVersion + XcupStoreColors +#if !defined(__CYGWIN__) && !defined(__UNIXOS2__) + XPanoramiXQueryVersion + XPanoramiXAllocInfo + XPanoramiXGetScreenCount + XPanoramiXGetScreenSize + XPanoramiXGetState + XPanoramiXQueryExtension +#endif + DPMSQueryExtension + DPMSGetVersion + DPMSCapable + DPMSSetTimeouts + DPMSGetTimeouts + DPMSEnable + DPMSDisable + DPMSForceLevel + DPMSInfo + XeviQueryExtension + XeviQueryVersion + XeviGetVisualInfo +/* $Xorg: Xext-def.cpp,v 1.3 2000/08/17 19:45:53 cpqbld Exp $ */ +/* $XFree86: xc/lib/Xext/Xext-def.cpp,v 1.8 2001/05/06 10:35:51 alanh Exp $ */ diff --git a/nx-X11/lib/Xext/extutil.c b/nx-X11/lib/Xext/extutil.c new file mode 100644 index 000000000..d96b17f3f --- /dev/null +++ b/nx-X11/lib/Xext/extutil.c @@ -0,0 +1,273 @@ +/* + * $Xorg: extutil.c,v 1.4 2001/02/09 02:03:49 xorgcvs Exp $ + * +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * + * Author: Jim Fulton, MIT X Consortium + * + * + * Xlib Extension-Writing Utilities + * + * This package contains utilities for writing the client API for various + * protocol extensions. THESE INTERFACES ARE NOT PART OF THE X STANDARD AND + * ARE SUBJECT TO CHANGE! + * + * Routines include: + * + * XextCreateExtension called once per extension + * XextDestroyExtension if no longer using extension + * XextAddDisplay add another display + * XextRemoveDisplay remove a display + * XextFindDisplay is a display open + * + * In addition, the following Xlib-style interfaces are provided: + * + * XSetExtensionErrorHandler establish an extension error handler + * XMissingExtension raise an error about missing ext + */ +/* $XFree86: xc/lib/Xext/extutil.c,v 1.5 2002/10/16 00:37:27 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include + + +/* + * XextCreateExtension - return an extension descriptor containing context + * information for this extension. This object is passed to all Xext + * routines. + */ +XExtensionInfo *XextCreateExtension (void) +{ + register XExtensionInfo *info = + (XExtensionInfo *) Xmalloc (sizeof (XExtensionInfo)); + + if (info) { + info->head = NULL; + info->cur = NULL; + info->ndisplays = 0; + } + return info; +} + + +/* + * XextDestroyExtension - free memory the given extension descriptor + */ +void XextDestroyExtension (XExtensionInfo *info) +{ + info->head = NULL; /* to catch refs after this */ + info->cur = NULL; + info->ndisplays = 0; + XFree ((char *) info); +} + + + +/* + * XextAddDisplay - add a display to this extension + */ +XExtDisplayInfo *XextAddDisplay ( + XExtensionInfo *extinfo, + Display *dpy, + char *ext_name, + XExtensionHooks *hooks, + int nevents, + XPointer data) +{ + XExtDisplayInfo *dpyinfo; + + dpyinfo = (XExtDisplayInfo *) Xmalloc (sizeof (XExtDisplayInfo)); + if (!dpyinfo) return NULL; + dpyinfo->display = dpy; + dpyinfo->data = data; + dpyinfo->codes = XInitExtension (dpy, ext_name); + + /* + * if the server has the extension, then we can initialize the + * appropriate function vectors + */ + if (dpyinfo->codes) { + int i, j; + + for (i = 0, j = dpyinfo->codes->first_event; i < nevents; i++, j++) { + XESetWireToEvent (dpy, j, hooks->wire_to_event); + XESetEventToWire (dpy, j, hooks->event_to_wire); + } + if (hooks->create_gc) + XESetCreateGC (dpy, dpyinfo->codes->extension, hooks->create_gc); + if (hooks->copy_gc) + XESetCopyGC (dpy, dpyinfo->codes->extension, hooks->copy_gc); + if (hooks->flush_gc) + XESetFlushGC (dpy, dpyinfo->codes->extension, hooks->flush_gc); + if (hooks->free_gc) + XESetFreeGC (dpy, dpyinfo->codes->extension, hooks->free_gc); + if (hooks->create_font) + XESetCreateFont (dpy, dpyinfo->codes->extension, hooks->create_font); + if (hooks->free_font) + XESetFreeFont (dpy, dpyinfo->codes->extension, hooks->free_font); + if (hooks->close_display) + XESetCloseDisplay (dpy, dpyinfo->codes->extension, + hooks->close_display); + if (hooks->error) + XESetError (dpy, dpyinfo->codes->extension, hooks->error); + if (hooks->error_string) + XESetErrorString (dpy, dpyinfo->codes->extension, + hooks->error_string); + } else if (hooks->close_display) { + /* The server doesn't have this extension. + * Use a private Xlib-internal extension to hang the close_display + * hook on so that the "cache" (extinfo->cur) is properly cleaned. + * (XBUG 7955) + */ + XExtCodes *codes = XAddExtension(dpy); + if (!codes) { + XFree(dpyinfo); + return NULL; + } + XESetCloseDisplay (dpy, codes->extension, hooks->close_display); + } + + /* + * now, chain it onto the list + */ + _XLockMutex(_Xglobal_lock); + dpyinfo->next = extinfo->head; + extinfo->head = dpyinfo; + extinfo->cur = dpyinfo; + extinfo->ndisplays++; + _XUnlockMutex(_Xglobal_lock); + return dpyinfo; +} + + +/* + * XextRemoveDisplay - remove the indicated display from the extension object + */ +int XextRemoveDisplay (XExtensionInfo *extinfo, Display *dpy) +{ + XExtDisplayInfo *dpyinfo, *prev; + + /* + * locate this display and its back link so that it can be removed + */ + _XLockMutex(_Xglobal_lock); + prev = NULL; + for (dpyinfo = extinfo->head; dpyinfo; dpyinfo = dpyinfo->next) { + if (dpyinfo->display == dpy) break; + prev = dpyinfo; + } + if (!dpyinfo) { + _XUnlockMutex(_Xglobal_lock); + return 0; /* hmm, actually an error */ + } + + /* + * remove the display from the list; handles going to zero + */ + if (prev) + prev->next = dpyinfo->next; + else + extinfo->head = dpyinfo->next; + + extinfo->ndisplays--; + if (dpyinfo == extinfo->cur) extinfo->cur = NULL; /* flush cache */ + _XUnlockMutex(_Xglobal_lock); + + Xfree ((char *) dpyinfo); + return 1; +} + + +/* + * XextFindDisplay - look for a display in this extension; keeps a cache + * of the most-recently used for efficiency. + */ +XExtDisplayInfo *XextFindDisplay (XExtensionInfo *extinfo, Display *dpy) +{ + register XExtDisplayInfo *dpyinfo; + + /* + * see if this was the most recently accessed display + */ + if ((dpyinfo = extinfo->cur)&& dpyinfo->display == dpy) return dpyinfo; + + + /* + * look for display in list + */ + _XLockMutex(_Xglobal_lock); + for (dpyinfo = extinfo->head; dpyinfo; dpyinfo = dpyinfo->next) { + if (dpyinfo->display == dpy) { + extinfo->cur = dpyinfo; /* cache most recently used */ + _XUnlockMutex(_Xglobal_lock); + return dpyinfo; + } + } + _XUnlockMutex(_Xglobal_lock); + + return NULL; +} + + + +static int _default_exterror (Display *dpy, char *ext_name, char *reason) +{ + fprintf (stderr, "Xlib: extension \"%s\" %s on display \"%s\".\n", + ext_name, reason, DisplayString(dpy)); + return 0; +} + + +/* + * XSetExtensionErrorHandler - sets the handler that gets called when a + * requested extension is referenced. This should eventually move into Xlib. + */ + +extern int (*_XExtensionErrorFunction)(); + +int (*XSetExtensionErrorHandler(int (*handler)(Display*, char *, char * )))() +{ + int (*oldhandler)() = _XExtensionErrorFunction; + + _XExtensionErrorFunction = (handler ? handler : + _default_exterror); + return oldhandler; +} + + +/* + * XMissingExtension - call the extension error handler + */ +int XMissingExtension (Display *dpy, _Xconst char *ext_name) +{ + int (*func)() = (_XExtensionErrorFunction ? + _XExtensionErrorFunction : _default_exterror); + + if (!ext_name) ext_name = X_EXTENSION_UNKNOWN; + return (*func) (dpy, ext_name, X_EXTENSION_MISSING); +} diff --git a/nx-X11/lib/Xext/globals.c b/nx-X11/lib/Xext/globals.c new file mode 100644 index 000000000..0cd5d2690 --- /dev/null +++ b/nx-X11/lib/Xext/globals.c @@ -0,0 +1,90 @@ +/* $Xorg: globals.c,v 1.4 2001/02/09 02:03:50 xorgcvs Exp $ */ +/* + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/Xext/globals.c,v 3.4 2001/07/29 05:01:12 tsi Exp $ */ + +/* + * This file should contain only those objects which must be predefined. + */ +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include /* for definition of NULL */ + +/* + * If possible, it is useful to have the global data default to a null value. + * Some shared library implementations are *much* happier if there isn't any + * global initialized data. + */ +#ifdef NULL_NOT_ZERO /* then need to initialize */ +#define SetZero(t,var,z) t var = z +#else +#define SetZero(t,var,z) t var +#endif + +#ifdef ATTSHAREDLIB /* then need extra variables */ +/* + * If we need to define extra variables for each global + */ +#if !defined(UNIXCPP) || defined(ANSICPP) +#define ZEROINIT(t,var,val) SetZero(t,var,val); \ + SetZero (long, _libX_##var##Flag, 0); \ + SetZero (void *, _libX_##var##Ptr, NULL) +#else /* else pcc concatenation */ +#define ZEROINIT(t,var,val) SetZero(t,var,val); \ + SetZero (long, _libX_/**/var/**/Flag, 0); \ + SetZero (void *, _libX_/**/var/**/Ptr, NULL) +#endif /* concat ANSI C vs. pcc */ + +#else /* else not ATTSHAREDLIB */ +/* + * no extra crud + */ +#define ZEROINIT(t,var,val) SetZero (t, var, val) + +#endif /* ATTSHAREDLIB */ + + +/* + * Error handlers; used to be in XlibInt.c + */ +typedef int (*funcptr)(); +ZEROINIT (funcptr, _XExtensionErrorFunction, NULL); + +/* + * NOTE: any additional external definition NEED + * to be inserted BELOW this point!!! + */ + +/* + * NOTE: any additional external definition NEED + * to be inserted ABOVE this point!!! + */ + diff --git a/nx-X11/lib/Xfixes/.cvsignore b/nx-X11/lib/Xfixes/.cvsignore new file mode 100644 index 000000000..e69298c9d --- /dev/null +++ b/nx-X11/lib/Xfixes/.cvsignore @@ -0,0 +1,25 @@ +.deps +.libs +*.lo +*.la +Makefile +Makefile.in +aclocal.m4 +autogen.sh +autom4te.cache +config.guess +config.h +config.h.in +config.log +config.status +config.sub +configure +depcomp +install-sh +libXfixes.la +libtool +ltmain.sh +missing +mkinstalldirs +stamp-h1 +xfixes.pc diff --git a/nx-X11/lib/Xfixes/AUTHORS b/nx-X11/lib/Xfixes/AUTHORS new file mode 100644 index 000000000..ab0e01b06 --- /dev/null +++ b/nx-X11/lib/Xfixes/AUTHORS @@ -0,0 +1 @@ +Keith Packard, HP and XFree86. diff --git a/nx-X11/lib/Xfixes/COPYING b/nx-X11/lib/Xfixes/COPYING new file mode 100644 index 000000000..e85d981e7 --- /dev/null +++ b/nx-X11/lib/Xfixes/COPYING @@ -0,0 +1,22 @@ +$Id: COPYING,v 1.1 2004/07/31 05:50:39 anholt Exp $ + +Copyright © 2001,2003 Keith Packard + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation, and that the name of Keith Packard not be used in +advertising or publicity pertaining to distribution of the software without +specific, written prior permission. Keith Packard makes no +representations about the suitability of this software for any purpose. It +is provided "as is" without express or implied warranty. + +KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO +EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR +CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, +DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER +TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +PERFORMANCE OF THIS SOFTWARE. + diff --git a/nx-X11/lib/Xfixes/ChangeLog b/nx-X11/lib/Xfixes/ChangeLog new file mode 100644 index 000000000..cf2da5a94 --- /dev/null +++ b/nx-X11/lib/Xfixes/ChangeLog @@ -0,0 +1,102 @@ +Tue May 17 13:00:21 2005 Søren Sandmann + + * *.c: Conditionally include + +2004-07-26 Keith Packard + + * Makefile.am: + * Region.c: (XFixesFetchRegion), (XFixesFetchRegionAndBounds), + (XFixesExpandRegion): + * Xfixes.c: (XFixesVersion): + * Xfixes.h: + * configure.ac: + Add XFixesExpandRegion and XFixesFetchRegionAndBounds + +2004-04-13 Daniel Stone + + * Bump version to 2.0.2 for xlibs 1.0.1; no other changes. + +2004-04-01 Keith Packard + + reviewed by: Bill Haneman + + * Region.c: (XFixesFetchRegion): + Forgot to store the region operand in the protocol request. + Made this function completely broken. + +2004-03-08 Keith Packard + + * Cursor.c: (XFixesGetCursorImage), (XFixesSetCursorName), + (XFixesChangeCursorByName): + * Xfixes.h: + Use 'const' in API to make C++ happy + +2004-02-03 Jim Gettys + + * AUTHORS: Get a author file with contents. + +2004-01-15 Daniel Stone + * Tag release 2.0.1 for first freedesktop.org clientside lib release. + +2004-01-15 Harold L Hunt II + * Makefile.am: Pass -no-undefined to libtool via LDFLAGS. + +2003-11-21 Keith Packard + + * Region.c: (XFixesCopyRegion), (XFixesUnionRegion), + (XFixesIntersectRegion), (XFixesSubtractRegion), + (XFixesInvertRegion), (XFixesTranslateRegion): + * Xfixes.h: + Eliminate offset arguments in combining operators, + create separate XFixesCopyRegion and XFixesTranslateRegion functions. + +2003-11-02 Keith Packard + + * Cursor.c: (XFixesSelectCursorInput), (XFixesGetCursorImage), + (XFixesSetCursorName), (XFixesGetCursorName), (XFixesChangeCursor), + (XFixesChangeCursorByName): + * Makefile.am: + * Region.c: (XFixesCreateRegion), (XFixesCreateRegionFromBitmap), + (XFixesCreateRegionFromWindow), (XFixesCreateRegionFromGC), + (XFixesCreateRegionFromPicture), (XFixesDestroyRegion), + (XFixesSetRegion), (XFixesUnionRegion), (XFixesIntersectRegion), + (XFixesSubtractRegion), (XFixesInvertRegion), + (XFixesRegionExtents), (XFixesFetchRegion), + (XFixesSetGCClipRegion), (XFixesSetWindowShapeRegion), + (XFixesSetPictureClipRegion): + * SaveSet.c: (XFixesChangeSaveSet): + * Selection.c: (XFixesSelectSelectionInput): + * Xfixes.c: (XFixesExtAddDisplay), (XFixesExtRemoveDisplay), + (XFixesExtFindDisplay), (XFixesFindDisplay), (XFixesCloseDisplay), + (XFixesWireToEvent), (XFixesEventToWire), (XFixesQueryExtension), + (XFixesQueryVersion): + * Xfixes.h: + * Xfixesint.h: + * configure.ac: + * xfixes.pc.in: + Merge in xfixes_2_branch + +2003-10-19 Keith Packard + + * Cursor.c + * Region.c + * Makefile.am + * SaveSet.c + * Selection.c + * Xfixes.c + * Xfixes.h + * Xfixesint.h + * configure.ac + * xfixes.pc.in + Eliminate dependency on libXext by in-lining trivial code. + Switch to Xfixes 2.0, adding region and cursor name functions + +2003-09-16 Anders Carlsson + + * configure.ac: + * randr-uninstalled.pc.in: + Add uninstalled pc file. + +2003-04-21 Keith Packard + + + Added ChangeLog diff --git a/nx-X11/lib/Xfixes/Cursor.c b/nx-X11/lib/Xfixes/Cursor.c new file mode 100644 index 000000000..ada8a681a --- /dev/null +++ b/nx-X11/lib/Xfixes/Cursor.c @@ -0,0 +1,220 @@ +/* + * $XFree86: xc/lib/Xfixes/Cursor.c,v 1.1 2002/11/30 06:21:44 keithp Exp $ + * + * Copyright © 2002 Keith Packard, member of The XFree86 Project, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xfixesint.h" + +void +XFixesSelectCursorInput (Display *dpy, + Window win, + unsigned long eventMask) +{ + XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy); + xXFixesSelectCursorInputReq *req; + + XFixesSimpleCheckExtension (dpy, info); + + LockDisplay (dpy); + GetReq (XFixesSelectCursorInput, req); + req->reqType = info->codes->major_opcode; + req->xfixesReqType = X_XFixesSelectCursorInput; + req->window = win; + req->eventMask = eventMask; + UnlockDisplay (dpy); + SyncHandle (); +} + +XFixesCursorImage * +XFixesGetCursorImage (Display *dpy) +{ + XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy); + xXFixesGetCursorImageAndNameReq *req; + xXFixesGetCursorImageAndNameReply rep; + int npixels; + int nbytes_name; + int nbytes, nread, rlength; + XFixesCursorImage *image; + char *name; + + XFixesCheckExtension (dpy, info, 0); + LockDisplay (dpy); + GetReq (XFixesGetCursorImageAndName, req); + req->reqType = info->codes->major_opcode; + if (info->major_version >= 2) + req->xfixesReqType = X_XFixesGetCursorImageAndName; + else + req->xfixesReqType = X_XFixesGetCursorImage; + if (!_XReply (dpy, (xReply *) &rep, 0, xFalse)) + { + UnlockDisplay (dpy); + SyncHandle (); + return 0; + } + if (info->major_version < 2) + { + rep.cursorName = None; + rep.nbytes = 0; + } + npixels = rep.width * rep.height; + nbytes_name = rep.nbytes; + /* reply data length */ + nbytes = (long) rep.length << 2; + /* bytes of actual data in the reply */ + nread = (npixels << 2) + nbytes_name; + /* size of data returned to application */ + rlength = (sizeof (XFixesCursorImage) + + npixels * sizeof (unsigned long) + + nbytes_name + 1); + + image = (XFixesCursorImage *) Xmalloc (rlength); + if (!image) + { + _XEatData (dpy, nbytes); + UnlockDisplay (dpy); + SyncHandle (); + return 0; + } + image->x = rep.x; + image->y = rep.y; + image->width = rep.width; + image->height = rep.height; + image->xhot = rep.xhot; + image->yhot = rep.yhot; + image->cursor_serial = rep.cursorSerial; + image->pixels = (unsigned long *) (image + 1); + image->atom = rep.cursorName; + name = (char *) (image->pixels + npixels); + image->name = name; + _XRead32 (dpy, image->pixels, npixels << 2); + _XRead (dpy, name, nbytes_name); + name[nbytes_name] = '\0'; /* null-terminate */ + /* skip any padding */ + if(nbytes > nread) + { + _XEatData (dpy, (unsigned long) (nbytes - nread)); + } + UnlockDisplay (dpy); + SyncHandle (); + return image; +} + +void +XFixesSetCursorName (Display *dpy, Cursor cursor, const char *name) +{ + XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy); + xXFixesSetCursorNameReq *req; + int nbytes = strlen (name); + + XFixesSimpleCheckExtension (dpy, info); + if (info->major_version < 2) + return; + LockDisplay (dpy); + GetReq (XFixesSetCursorName, req); + req->reqType = info->codes->major_opcode; + req->xfixesReqType = X_XFixesSetCursorName; + req->cursor = cursor; + req->nbytes = nbytes; + req->length += (nbytes + 3) >> 2; + Data (dpy, name, nbytes); + UnlockDisplay (dpy); + SyncHandle (); +} + +const char * +XFixesGetCursorName (Display *dpy, Cursor cursor, Atom *atom) +{ + XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy); + xXFixesGetCursorNameReq *req; + xXFixesGetCursorNameReply rep; + char *name; + + XFixesCheckExtension (dpy, info, 0); + if (info->major_version < 2) + return 0; + LockDisplay (dpy); + GetReq (XFixesGetCursorName, req); + req->reqType = info->codes->major_opcode; + req->xfixesReqType = X_XFixesGetCursorName; + req->cursor = cursor; + if (!_XReply (dpy, (xReply *) &rep, 0, xFalse)) + { + UnlockDisplay (dpy); + SyncHandle (); + return 0; + } + *atom = rep.atom; + if ((name = (char *) Xmalloc(rep.nbytes+1))) { + _XReadPad(dpy, name, (long)rep.nbytes); + name[rep.nbytes] = '\0'; + } else { + _XEatData(dpy, (unsigned long) (rep.nbytes + 3) & ~3); + name = (char *) NULL; + } + UnlockDisplay(dpy); + SyncHandle(); + return(name); +} + +void +XFixesChangeCursor (Display *dpy, Cursor source, Cursor destination) +{ + XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy); + xXFixesChangeCursorReq *req; + + XFixesSimpleCheckExtension (dpy, info); + if (info->major_version < 2) + return; + LockDisplay (dpy); + GetReq (XFixesChangeCursor, req); + req->reqType = info->codes->major_opcode; + req->xfixesReqType = X_XFixesChangeCursor; + req->source = source; + req->destination = destination; + UnlockDisplay(dpy); + SyncHandle(); +} + +void +XFixesChangeCursorByName (Display *dpy, Cursor source, const char *name) +{ + XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy); + xXFixesChangeCursorByNameReq *req; + int nbytes = strlen (name); + + XFixesSimpleCheckExtension (dpy, info); + if (info->major_version < 2) + return; + LockDisplay (dpy); + GetReq (XFixesChangeCursorByName, req); + req->reqType = info->codes->major_opcode; + req->xfixesReqType = X_XFixesChangeCursorByName; + req->source = source; + req->nbytes = nbytes; + req->length += (nbytes + 3) >> 2; + Data (dpy, name, nbytes); + UnlockDisplay(dpy); + SyncHandle(); +} diff --git a/nx-X11/lib/Xfixes/INSTALL b/nx-X11/lib/Xfixes/INSTALL new file mode 100644 index 000000000..557b5e871 --- /dev/null +++ b/nx-X11/lib/Xfixes/INSTALL @@ -0,0 +1,8 @@ +Xfixes is built with the traditional configure script: + + $ ./configure --prefix=/usr/X11R6 + +This should generate valid Makefiles, then: + + $ make + $ make install diff --git a/nx-X11/lib/Xfixes/Imakefile b/nx-X11/lib/Xfixes/Imakefile new file mode 100644 index 000000000..c053aa2b5 --- /dev/null +++ b/nx-X11/lib/Xfixes/Imakefile @@ -0,0 +1,75 @@ +XCOMM $XdotOrg: xc/lib/Xfixes/Imakefile,v 1.1 2004/07/31 05:50:39 anholt Exp $ + +#ifndef NormalLibXfixes +#define NormalLibXfixes YES +SOXFIXESREV=3.0.0 +#endif + +#ifndef SharedLibXfixes +#define SharedLibXfixes YES +#endif + +#define DoNormalLib NormalLibXfixes +#define DoSharedLib SharedLibXfixes +#define DoDebugLib DebugLibXfixes +#define DoProfileLib ProfileLibXfixes + +#define LibName Xfixes +#define SoRev SOXFIXESREV +#define IncSubdir X11 +#define IncSubSubdir extensions + +#include + +#ifdef SharedXfixesReqs +REQUIREDLIBS = SharedXfixesReqs +#endif + +XFIXES_VERSION=3.0.0 + +X_LIBS=-L$(SHLIBDIR) $(XONLYLIB) +X_CFLAGS=-I$(INCROOT) $(THREADS_DEFINES) + +RPATH_CFLAG = HardCodeLibdirFlag + +SRCS = Cursor.c \ + Region.c \ + SaveSet.c \ + Selection.c \ + Xfixes.c + +OBJS = Cursor.o \ + Region.o \ + SaveSet.o \ + Selection.o \ + Xfixes.o + +HEADERS = Xfixes.h + +SUBSTVARS=prefix="$(PROJECTROOT)" \ + exec_prefix="$(BINDIR)" \ + libdir="$(USRLIBDIR)" \ + hardcode_libdir_flag_spec="$(RPATH_CFLAG)" \ + includedir="$(INCROOT)" \ + X_LIBS="$(X_LIBS)" \ + X_CFLAGS="$(X_CFLAGS)" \ + VERSION="$(XFIXES_VERSION)" + +#include + +MANSUFFIX=$(LIBMANSUFFIX) +InstallManPage(Xfixes,$(LIBMANDIR)) + +DependTarget() + +all:: xfixes.pc + +xfixes.pc: xfixes.pc.in + RemoveFile($@) + sh ../Xcursor/config-subst $(SUBSTVARS) < xfixes.pc.in > $@ + +InstallNonExecFile(xfixes.pc,$(USRLIBDIR)/pkgconfig) + +clean:: + RemoveFile(xfixes.pc) + diff --git a/nx-X11/lib/Xfixes/Makefile.am b/nx-X11/lib/Xfixes/Makefile.am new file mode 100644 index 000000000..08598f93e --- /dev/null +++ b/nx-X11/lib/Xfixes/Makefile.am @@ -0,0 +1,56 @@ +# +# $Id: Makefile.am,v 1.1 2004/07/31 05:50:39 anholt Exp $ +# +# Copyright © 2003 Keith Packard, Noah Levitt +# +# Permission to use, copy, modify, distribute, and sell this software and its +# documentation for any purpose is hereby granted without fee, provided that +# the above copyright notice appear in all copies and that both that +# copyright notice and this permission notice appear in supporting +# documentation, and that the name of Keith Packard not be used in +# advertising or publicity pertaining to distribution of the software without +# specific, written prior permission. Keith Packard makes no +# representations about the suitability of this software for any purpose. It +# is provided "as is" without express or implied warranty. +# +# KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +# INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO +# EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR +# CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, +# DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER +# TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +# PERFORMANCE OF THIS SOFTWARE. + +AM_CFLAGS = $(FIXESEXT_CFLAGS) $(X_CFLAGS) + +lib_LTLIBRARIES = libXfixes.la + +libXfixes_la_SOURCES = \ + Cursor.c \ + Region.c \ + SaveSet.c \ + Selection.c \ + Xfixes.c \ + Xfixesint.h + +libXfixes_la_LIBADD = @X_LIBS@ + +# +# Library version info. Check the libtool docs for +# instructions on when and how to change this value +# +# bump when the ABI changes +XFIXES_CURRENT=2 +# bump for non-ABI changes, reset to zero when CURRENT changes +XFIXES_REVISION=0 +# bump when the ABI changes in backward-compatible fashion +XFIXES_AGE=2 +libXfixes_la_LDFLAGS = -version-info ${XFIXES_CURRENT}:${XFIXES_REVISION}:${XFIXES_AGE} -no-undefined + +libXfixesincludedir = $(includedir)/X11/extensions +libXfixesinclude_HEADERS = Xfixes.h + +pkgconfigdir = $(libdir)/pkgconfig +pkgconfig_DATA = xfixes.pc + +EXTRA_DIST = xfixes.pc.in autogen.sh diff --git a/nx-X11/lib/Xfixes/NEWS b/nx-X11/lib/Xfixes/NEWS new file mode 100644 index 000000000..e69de29bb diff --git a/nx-X11/lib/Xfixes/README b/nx-X11/lib/Xfixes/README new file mode 100644 index 000000000..67cf1d8be --- /dev/null +++ b/nx-X11/lib/Xfixes/README @@ -0,0 +1,10 @@ + Xfixes + XFIXES Extension + Version 2.0.1 + 2002-10-4 + +This package contains header files and documentation for the XFIXES +extension. Library and server implementations are separate. + +Keith Packard +keithp@keithp.com diff --git a/nx-X11/lib/Xfixes/Region.c b/nx-X11/lib/Xfixes/Region.c new file mode 100644 index 000000000..f4781fe9b --- /dev/null +++ b/nx-X11/lib/Xfixes/Region.c @@ -0,0 +1,441 @@ +/* + * $Id: Region.c,v 1.3 2005/07/03 07:00:56 daniels Exp $ + * + * Copyright © 2003 Keith Packard + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xfixesint.h" + +XserverRegion +XFixesCreateRegion (Display *dpy, XRectangle *rectangles, int nrectangles) +{ + XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy); + xXFixesCreateRegionReq *req; + long len; + XserverRegion region; + + XFixesCheckExtension (dpy, info, 0); + LockDisplay (dpy); + GetReq (XFixesCreateRegion, req); + req->reqType = info->codes->major_opcode; + req->xfixesReqType = X_XFixesCreateRegion; + region = req->region = XAllocID (dpy); + len = ((long) nrectangles) << 1; + SetReqLen (req, len, len); + len <<= 2; + Data16 (dpy, (short *) rectangles, len); + UnlockDisplay (dpy); + SyncHandle(); + return region; +} + +XserverRegion +XFixesCreateRegionFromBitmap (Display *dpy, Pixmap bitmap) +{ + XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy); + xXFixesCreateRegionFromBitmapReq *req; + XserverRegion region; + + XFixesCheckExtension (dpy, info, 0); + LockDisplay (dpy); + GetReq (XFixesCreateRegionFromBitmap, req); + req->reqType = info->codes->major_opcode; + req->xfixesReqType = X_XFixesCreateRegionFromBitmap; + region = req->region = XAllocID (dpy); + req->bitmap = bitmap; + UnlockDisplay (dpy); + SyncHandle(); + return region; +} + +XserverRegion +XFixesCreateRegionFromWindow (Display *dpy, Window window, int kind) +{ + XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy); + xXFixesCreateRegionFromWindowReq *req; + XserverRegion region; + + XFixesCheckExtension (dpy, info, 0); + LockDisplay (dpy); + GetReq (XFixesCreateRegionFromWindow, req); + req->reqType = info->codes->major_opcode; + req->xfixesReqType = X_XFixesCreateRegionFromWindow; + region = req->region = XAllocID (dpy); + req->window = window; + req->kind = kind; + UnlockDisplay (dpy); + SyncHandle(); + return region; +} + +XserverRegion +XFixesCreateRegionFromGC (Display *dpy, GC gc) +{ + XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy); + xXFixesCreateRegionFromGCReq *req; + XserverRegion region; + + XFixesCheckExtension (dpy, info, 0); + LockDisplay (dpy); + GetReq (XFixesCreateRegionFromGC, req); + req->reqType = info->codes->major_opcode; + req->xfixesReqType = X_XFixesCreateRegionFromGC; + region = req->region = XAllocID (dpy); + req->gc = gc->gid; + UnlockDisplay (dpy); + SyncHandle(); + return region; +} + +XserverRegion +XFixesCreateRegionFromPicture (Display *dpy, XID picture) +{ + XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy); + xXFixesCreateRegionFromPictureReq *req; + XserverRegion region; + + XFixesCheckExtension (dpy, info, 0); + LockDisplay (dpy); + GetReq (XFixesCreateRegionFromPicture, req); + req->reqType = info->codes->major_opcode; + req->xfixesReqType = X_XFixesCreateRegionFromPicture; + region = req->region = XAllocID (dpy); + req->picture = picture; + UnlockDisplay (dpy); + SyncHandle(); + return region; +} + +void +XFixesDestroyRegion (Display *dpy, XserverRegion region) +{ + XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy); + xXFixesDestroyRegionReq *req; + + XFixesSimpleCheckExtension (dpy, info); + LockDisplay (dpy); + GetReq (XFixesDestroyRegion, req); + req->reqType = info->codes->major_opcode; + req->xfixesReqType = X_XFixesDestroyRegion; + req->region = region; + UnlockDisplay (dpy); + SyncHandle(); +} + +void +XFixesSetRegion (Display *dpy, XserverRegion region, + XRectangle *rectangles, int nrectangles) +{ + XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy); + xXFixesSetRegionReq *req; + long len; + + XFixesSimpleCheckExtension (dpy, info); + LockDisplay (dpy); + GetReq (XFixesSetRegion, req); + req->reqType = info->codes->major_opcode; + req->xfixesReqType = X_XFixesSetRegion; + req->region = region; + len = ((long) nrectangles) << 1; + SetReqLen (req, len, len); + len <<= 2; + Data16 (dpy, (short *) rectangles, len); + UnlockDisplay (dpy); + SyncHandle(); +} + +void +XFixesCopyRegion (Display *dpy, XserverRegion dst, XserverRegion src) +{ + XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy); + xXFixesCopyRegionReq *req; + + XFixesSimpleCheckExtension (dpy, info); + LockDisplay (dpy); + GetReq (XFixesCopyRegion, req); + req->reqType = info->codes->major_opcode; + req->xfixesReqType = X_XFixesCopyRegion; + req->source = src; + req->destination = dst; + UnlockDisplay (dpy); + SyncHandle(); +} + +void +XFixesUnionRegion (Display *dpy, XserverRegion dst, + XserverRegion src1, XserverRegion src2) +{ + XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy); + xXFixesUnionRegionReq *req; + + XFixesSimpleCheckExtension (dpy, info); + LockDisplay (dpy); + GetReq (XFixesUnionRegion, req); + req->reqType = info->codes->major_opcode; + req->xfixesReqType = X_XFixesUnionRegion; + req->source1 = src1; + req->source2 = src2; + req->destination = dst; + UnlockDisplay (dpy); + SyncHandle(); +} + +void +XFixesIntersectRegion (Display *dpy, XserverRegion dst, + XserverRegion src1, XserverRegion src2) +{ + XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy); + xXFixesIntersectRegionReq *req; + + XFixesSimpleCheckExtension (dpy, info); + LockDisplay (dpy); + GetReq (XFixesIntersectRegion, req); + req->reqType = info->codes->major_opcode; + req->xfixesReqType = X_XFixesIntersectRegion; + req->source1 = src1; + req->source2 = src2; + req->destination = dst; + UnlockDisplay (dpy); + SyncHandle(); +} + +void +XFixesSubtractRegion (Display *dpy, XserverRegion dst, + XserverRegion src1, XserverRegion src2) +{ + XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy); + xXFixesSubtractRegionReq *req; + + XFixesSimpleCheckExtension (dpy, info); + LockDisplay (dpy); + GetReq (XFixesSubtractRegion, req); + req->reqType = info->codes->major_opcode; + req->xfixesReqType = X_XFixesSubtractRegion; + req->source1 = src1; + req->source2 = src2; + req->destination = dst; + UnlockDisplay (dpy); + SyncHandle(); +} + +void +XFixesInvertRegion (Display *dpy, XserverRegion dst, + XRectangle *rect, XserverRegion src) +{ + XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy); + xXFixesInvertRegionReq *req; + + XFixesSimpleCheckExtension (dpy, info); + LockDisplay (dpy); + GetReq (XFixesInvertRegion, req); + req->reqType = info->codes->major_opcode; + req->xfixesReqType = X_XFixesInvertRegion; + req->source = src; + req->destination = dst; + UnlockDisplay (dpy); + SyncHandle(); +} + +void +XFixesTranslateRegion (Display *dpy, XserverRegion region, int dx, int dy) +{ + XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy); + xXFixesTranslateRegionReq *req; + + XFixesSimpleCheckExtension (dpy, info); + LockDisplay (dpy); + GetReq (XFixesTranslateRegion, req); + req->reqType = info->codes->major_opcode; + req->xfixesReqType = X_XFixesTranslateRegion; + req->region = region; + req->dx = dx; + req->dy = dy; + UnlockDisplay (dpy); + SyncHandle(); +} + +void +XFixesRegionExtents (Display *dpy, XserverRegion dst, XserverRegion src) +{ + XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy); + xXFixesRegionExtentsReq *req; + + XFixesSimpleCheckExtension (dpy, info); + LockDisplay (dpy); + GetReq (XFixesRegionExtents, req); + req->reqType = info->codes->major_opcode; + req->xfixesReqType = X_XFixesRegionExtents; + req->source = src; + req->destination = dst; + UnlockDisplay (dpy); + SyncHandle(); +} + +XRectangle * +XFixesFetchRegion (Display *dpy, XserverRegion region, int *nrectanglesRet) +{ + XRectangle bounds; + + return XFixesFetchRegionAndBounds (dpy, region, nrectanglesRet, &bounds); +} + +XRectangle * +XFixesFetchRegionAndBounds (Display *dpy, + XserverRegion region, + int *nrectanglesRet, + XRectangle *bounds) +{ + XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy); + xXFixesFetchRegionReq *req; + xXFixesFetchRegionReply rep; + XRectangle *rects; + int nrects; + long nbytes; + long nread; + + XFixesCheckExtension (dpy, info, 0); + LockDisplay (dpy); + GetReq (XFixesFetchRegion, req); + req->reqType = info->codes->major_opcode; + req->xfixesReqType = X_XFixesFetchRegion; + req->region = region; + if (!_XReply (dpy, (xReply *) &rep, 0, xFalse)) + { + UnlockDisplay (dpy); + SyncHandle (); + return 0; + } + bounds->x = rep.x; + bounds->y = rep.y; + bounds->width = rep.width; + bounds->height = rep.height; + nbytes = (long) rep.length << 2; + nrects = rep.length >> 1; + nread = nrects << 3; + rects = Xmalloc (nrects * sizeof (XRectangle)); + if (!rects) + { + _XEatData (dpy, nbytes); + UnlockDisplay (dpy); + SyncHandle (); + return 0; + } + _XRead16 (dpy, (short *) rects, nrects << 3); + /* skip any padding */ + if(nbytes > nread) + { + _XEatData (dpy, (unsigned long) (nbytes - nread)); + } + UnlockDisplay (dpy); + SyncHandle(); + *nrectanglesRet = nrects; + return rects; +} + +void +XFixesSetGCClipRegion (Display *dpy, GC gc, + int clip_x_origin, int clip_y_origin, + XserverRegion region) +{ + XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy); + xXFixesSetGCClipRegionReq *req; + + XFixesSimpleCheckExtension (dpy, info); + LockDisplay (dpy); + GetReq (XFixesSetGCClipRegion, req); + req->reqType = info->codes->major_opcode; + req->xfixesReqType = X_XFixesSetGCClipRegion; + req->gc = gc->gid; + req->region = region; + req->xOrigin = clip_x_origin; + req->yOrigin = clip_y_origin; + UnlockDisplay (dpy); + SyncHandle(); +} + +void +XFixesSetWindowShapeRegion (Display *dpy, Window win, int shape_kind, + int x_off, int y_off, XserverRegion region) +{ + XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy); + xXFixesSetWindowShapeRegionReq *req; + + XFixesSimpleCheckExtension (dpy, info); + LockDisplay (dpy); + GetReq (XFixesSetWindowShapeRegion, req); + req->reqType = info->codes->major_opcode; + req->xfixesReqType = X_XFixesSetWindowShapeRegion; + req->dest = win; + req->destKind = shape_kind; + req->xOff = x_off; + req->yOff = y_off; + req->region = region; + UnlockDisplay (dpy); + SyncHandle(); +} + +void +XFixesSetPictureClipRegion (Display *dpy, XID picture, + int clip_x_origin, int clip_y_origin, + XserverRegion region) +{ + XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy); + xXFixesSetPictureClipRegionReq *req; + + XFixesSimpleCheckExtension (dpy, info); + LockDisplay (dpy); + GetReq (XFixesSetPictureClipRegion, req); + req->reqType = info->codes->major_opcode; + req->xfixesReqType = X_XFixesSetPictureClipRegion; + req->picture = picture; + req->region = region; + req->xOrigin = clip_x_origin; + req->yOrigin = clip_y_origin; + UnlockDisplay (dpy); + SyncHandle(); +} + +void +XFixesExpandRegion (Display *dpy, XserverRegion dst, XserverRegion src, + unsigned left, unsigned right, + unsigned top, unsigned bottom) +{ + XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy); + xXFixesExpandRegionReq *req; + + XFixesSimpleCheckExtension (dpy, info); + LockDisplay (dpy); + GetReq (XFixesExpandRegion, req); + req->reqType = info->codes->major_opcode; + req->xfixesReqType = X_XFixesExpandRegion; + req->source = src; + req->destination = dst; + req->left = left; + req->right = right; + req->top = top; + req->bottom = bottom; + UnlockDisplay (dpy); + SyncHandle(); +} + diff --git a/nx-X11/lib/Xfixes/SaveSet.c b/nx-X11/lib/Xfixes/SaveSet.c new file mode 100644 index 000000000..c5b73f9c9 --- /dev/null +++ b/nx-X11/lib/Xfixes/SaveSet.c @@ -0,0 +1,48 @@ +/* + * $XFree86: xc/lib/Xfixes/SaveSet.c,v 1.1 2002/11/30 18:41:33 keithp Exp $ + * + * Copyright © 2002 Keith Packard, member of The XFree86 Project, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xfixesint.h" + +void +XFixesChangeSaveSet (Display *dpy, Window win, int mode, int target, int map) +{ + XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy); + xXFixesChangeSaveSetReq *req; + + XFixesSimpleCheckExtension (dpy, info); + + LockDisplay (dpy); + GetReq (XFixesChangeSaveSet, req); + req->reqType = info->codes->major_opcode; + req->xfixesReqType = X_XFixesChangeSaveSet; + req->mode = mode; + req->target = target; + req->map = map; + req->window = win; + UnlockDisplay (dpy); + SyncHandle (); +} diff --git a/nx-X11/lib/Xfixes/Selection.c b/nx-X11/lib/Xfixes/Selection.c new file mode 100644 index 000000000..888dc84f0 --- /dev/null +++ b/nx-X11/lib/Xfixes/Selection.c @@ -0,0 +1,50 @@ +/* + * $XFree86: xc/lib/Xfixes/Selection.c,v 1.1 2002/11/30 06:21:45 keithp Exp $ + * + * Copyright © 2002 Keith Packard, member of The XFree86 Project, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xfixesint.h" + +void +XFixesSelectSelectionInput (Display *dpy, + Window win, + Atom selection, + unsigned long eventMask) +{ + XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy); + xXFixesSelectSelectionInputReq *req; + + XFixesSimpleCheckExtension (dpy, info); + + LockDisplay (dpy); + GetReq (XFixesSelectSelectionInput, req); + req->reqType = info->codes->major_opcode; + req->xfixesReqType = X_XFixesSelectSelectionInput; + req->window = win; + req->selection = selection; + req->eventMask = eventMask; + UnlockDisplay (dpy); + SyncHandle (); +} diff --git a/nx-X11/lib/Xfixes/Xfixes-def.cpp b/nx-X11/lib/Xfixes/Xfixes-def.cpp new file mode 100644 index 000000000..bbab58858 --- /dev/null +++ b/nx-X11/lib/Xfixes/Xfixes-def.cpp @@ -0,0 +1,10 @@ +LIBRARY Xfixes +VERSION LIBRARY_VERSION +EXPORTS + XFixesQueryExtension + XFixesQueryVersion + XFixesChangeSaveSet + XFixesSelectSelectionInput + XFixesSelectCursorInput + XFixesGetCursorImage +/* $XFree86: xc/lib/Xfixes/Xfixes-def.cpp,v 1.1 2002/11/30 06:21:45 keithp Exp $ */ diff --git a/nx-X11/lib/Xfixes/Xfixes.c b/nx-X11/lib/Xfixes/Xfixes.c new file mode 100644 index 000000000..e4dfd05de --- /dev/null +++ b/nx-X11/lib/Xfixes/Xfixes.c @@ -0,0 +1,333 @@ +/* + * $XFree86: xc/lib/Xfixes/Xfixes.c,v 1.1 2002/11/30 06:21:45 keithp Exp $ + * + * Copyright © 2002 Keith Packard, member of The XFree86 Project, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xfixesint.h" + +XFixesExtInfo XFixesExtensionInfo; +char XFixesExtensionName[] = XFIXES_NAME; + +static int +XFixesCloseDisplay (Display *dpy, XExtCodes *codes); + +static Bool +XFixesWireToEvent(Display *dpy, XEvent *event, xEvent *wire); + +static Status +XFixesEventToWire(Display *dpy, XEvent *event, xEvent *wire); + +/* + * XFixesExtAddDisplay - add a display to this extension. (Replaces + * XextAddDisplay) + */ +static XFixesExtDisplayInfo * +XFixesExtAddDisplay (XFixesExtInfo *extinfo, + Display *dpy, + char *ext_name) +{ + XFixesExtDisplayInfo *info; + int ev; + + info = (XFixesExtDisplayInfo *) Xmalloc (sizeof (XFixesExtDisplayInfo)); + if (!info) return NULL; + info->display = dpy; + + info->codes = XInitExtension (dpy, ext_name); + + /* + * if the server has the extension, then we can initialize the + * appropriate function vectors + */ + if (info->codes) { + xXFixesQueryVersionReply rep; + xXFixesQueryVersionReq *req; + XESetCloseDisplay (dpy, info->codes->extension, + XFixesCloseDisplay); + for (ev = info->codes->first_event; + ev < info->codes->first_event + XFixesNumberEvents; + ev++) + { + XESetWireToEvent (dpy, ev, XFixesWireToEvent); + XESetEventToWire (dpy, ev, XFixesEventToWire); + } + /* + * Get the version info + */ + LockDisplay (dpy); + GetReq (XFixesQueryVersion, req); + req->reqType = info->codes->major_opcode; + req->xfixesReqType = X_XFixesQueryVersion; + req->majorVersion = XFIXES_MAJOR; + req->minorVersion = XFIXES_MINOR; + if (!_XReply (dpy, (xReply *) &rep, 0, xTrue)) + { + UnlockDisplay (dpy); + SyncHandle (); + return 0; + } + info->major_version = rep.majorVersion; + info->minor_version = rep.minorVersion; + UnlockDisplay (dpy); + } else { + /* The server doesn't have this extension. + * Use a private Xlib-internal extension to hang the close_display + * hook on so that the "cache" (extinfo->cur) is properly cleaned. + * (XBUG 7955) + */ + XExtCodes *codes = XAddExtension(dpy); + if (!codes) { + XFree(info); + return NULL; + } + XESetCloseDisplay (dpy, codes->extension, XFixesCloseDisplay); + } + + /* + * now, chain it onto the list + */ + _XLockMutex(_Xglobal_lock); + info->next = extinfo->head; + extinfo->head = info; + extinfo->cur = info; + extinfo->ndisplays++; + _XUnlockMutex(_Xglobal_lock); + return info; +} + + +/* + * XFixesExtRemoveDisplay - remove the indicated display from the + * extension object. (Replaces XextRemoveDisplay.) + */ +static int +XFixesExtRemoveDisplay (XFixesExtInfo *extinfo, Display *dpy) +{ + XFixesExtDisplayInfo *info, *prev; + + /* + * locate this display and its back link so that it can be removed + */ + _XLockMutex(_Xglobal_lock); + prev = NULL; + for (info = extinfo->head; info; info = info->next) { + if (info->display == dpy) break; + prev = info; + } + if (!info) { + _XUnlockMutex(_Xglobal_lock); + return 0; /* hmm, actually an error */ + } + + /* + * remove the display from the list; handles going to zero + */ + if (prev) + prev->next = info->next; + else + extinfo->head = info->next; + + extinfo->ndisplays--; + if (info == extinfo->cur) extinfo->cur = NULL; /* flush cache */ + _XUnlockMutex(_Xglobal_lock); + + Xfree ((char *) info); + return 1; +} + +/* + * XFixesExtFindDisplay - look for a display in this extension; keeps a + * cache of the most-recently used for efficiency. (Replaces + * XextFindDisplay.) + */ +static XFixesExtDisplayInfo * +XFixesExtFindDisplay (XFixesExtInfo *extinfo, + Display *dpy) +{ + XFixesExtDisplayInfo *info; + + /* + * see if this was the most recently accessed display + */ + if ((info = extinfo->cur) && info->display == dpy) + return info; + + /* + * look for display in list + */ + _XLockMutex(_Xglobal_lock); + for (info = extinfo->head; info; info = info->next) { + if (info->display == dpy) { + extinfo->cur = info; /* cache most recently used */ + _XUnlockMutex(_Xglobal_lock); + return info; + } + } + _XUnlockMutex(_Xglobal_lock); + + return NULL; +} + +XFixesExtDisplayInfo * +XFixesFindDisplay (Display *dpy) +{ + XFixesExtDisplayInfo *info; + + info = XFixesExtFindDisplay (&XFixesExtensionInfo, dpy); + if (!info) + info = XFixesExtAddDisplay (&XFixesExtensionInfo, dpy, + XFixesExtensionName); + return info; +} + +static int +XFixesCloseDisplay (Display *dpy, XExtCodes *codes) +{ + return XFixesExtRemoveDisplay (&XFixesExtensionInfo, dpy); +} + +static Bool +XFixesWireToEvent(Display *dpy, XEvent *event, xEvent *wire) +{ + XFixesExtDisplayInfo *info = XFixesFindDisplay(dpy); + + XFixesCheckExtension(dpy, info, False); + + switch ((wire->u.u.type & 0x7F) - info->codes->first_event) + { + case XFixesSelectionNotify: { + XFixesSelectionNotifyEvent *aevent; + xXFixesSelectionNotifyEvent *awire; + awire = (xXFixesSelectionNotifyEvent *) wire; + aevent = (XFixesSelectionNotifyEvent *) event; + aevent->type = awire->type & 0x7F; + aevent->subtype = awire->subtype; + aevent->serial = _XSetLastRequestRead(dpy, + (xGenericReply *) wire); + aevent->send_event = (awire->type & 0x80) != 0; + aevent->display = dpy; + aevent->window = awire->window; + aevent->owner = awire->owner; + aevent->selection = awire->selection; + aevent->timestamp = awire->timestamp; + aevent->selection_timestamp = awire->selectionTimestamp; + return True; + } + case XFixesCursorNotify: { + XFixesCursorNotifyEvent *aevent; + xXFixesCursorNotifyEvent *awire; + awire = (xXFixesCursorNotifyEvent *) wire; + aevent = (XFixesCursorNotifyEvent *) event; + aevent->type = awire->type & 0x7F; + aevent->subtype = awire->subtype; + aevent->serial = _XSetLastRequestRead(dpy, + (xGenericReply *) wire); + aevent->send_event = (awire->type & 0x80) != 0; + aevent->display = dpy; + aevent->window = awire->window; + aevent->cursor_serial = awire->cursorSerial; + aevent->timestamp = awire->timestamp; + aevent->cursor_name = awire->name; + return True; + } + } + return False; +} + +static Status +XFixesEventToWire(Display *dpy, XEvent *event, xEvent *wire) +{ + XFixesExtDisplayInfo *info = XFixesFindDisplay(dpy); + + XFixesCheckExtension(dpy, info, False); + + switch ((event->type & 0x7F) - info->codes->first_event) + { + case XFixesSelectionNotify: { + XFixesSelectionNotifyEvent *aevent; + xXFixesSelectionNotifyEvent *awire; + awire = (xXFixesSelectionNotifyEvent *) wire; + aevent = (XFixesSelectionNotifyEvent *) event; + awire->type = aevent->type | (aevent->send_event ? 0x80 : 0); + awire->subtype = aevent->subtype; + awire->window = aevent->window; + awire->owner = aevent->owner; + awire->selection = aevent->selection; + awire->timestamp = aevent->timestamp; + awire->selectionTimestamp = aevent->selection_timestamp; + return True; + } + case XFixesCursorNotify: { + XFixesCursorNotifyEvent *aevent; + xXFixesCursorNotifyEvent *awire; + awire = (xXFixesCursorNotifyEvent *) wire; + aevent = (XFixesCursorNotifyEvent *) event; + awire->type = aevent->type | (aevent->send_event ? 0x80 : 0); + awire->subtype = aevent->subtype; + awire->window = aevent->window; + awire->timestamp = aevent->timestamp; + awire->cursorSerial = aevent->cursor_serial; + awire->name = aevent->cursor_name; + } + } + return False; +} + +Bool +XFixesQueryExtension (Display *dpy, int *event_basep, int *error_basep) +{ + XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy); + + if (XFixesHasExtension(info)) + { + *event_basep = info->codes->first_event; + *error_basep = info->codes->first_error; + return True; + } + else + return False; +} + +Status +XFixesQueryVersion (Display *dpy, + int *major_versionp, + int *minor_versionp) +{ + XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy); + + XFixesCheckExtension (dpy, info, 0); + + *major_versionp = info->major_version; + *minor_versionp = info->minor_version; + UnlockDisplay (dpy); + SyncHandle (); + return 1; +} + +int +XFixesVersion (void) +{ + return XFIXES_VERSION; +} diff --git a/nx-X11/lib/Xfixes/Xfixes.h b/nx-X11/lib/Xfixes/Xfixes.h new file mode 100644 index 000000000..28ca28f1a --- /dev/null +++ b/nx-X11/lib/Xfixes/Xfixes.h @@ -0,0 +1,220 @@ +/* + * $XFree86: xc/lib/Xfixes/Xfixes.h,v 1.1 2002/11/30 06:21:45 keithp Exp $ + * + * Copyright © 2002 Keith Packard, member of The XFree86 Project, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _XFIXES_H_ +#define _XFIXES_H_ + +#include + +#include + +/* + * This revision number also appears in configure.ac, they have + * to be manually synchronized + */ +#define XFIXES_REVISION 1 +#define XFIXES_VERSION ((XFIXES_MAJOR * 10000) + (XFIXES_MINOR * 100) + (XFIXES_REVISION)) + +typedef struct { + int type; /* event base */ + unsigned long serial; + Bool send_event; + Display *display; + Window window; + int subtype; + Window owner; + Atom selection; + Time timestamp; + Time selection_timestamp; +} XFixesSelectionNotifyEvent; + +typedef struct { + int type; /* event base */ + unsigned long serial; + Bool send_event; + Display *display; + Window window; + int subtype; + unsigned long cursor_serial; + Time timestamp; + Atom cursor_name; +} XFixesCursorNotifyEvent; + +typedef struct { + short x, y; + unsigned short width, height; + unsigned short xhot, yhot; + unsigned long cursor_serial; + unsigned long *pixels; +#if XFIXES_MAJOR >= 2 + Atom atom; /* Version >= 2 only */ + const char *name; /* Version >= 2 only */ +#endif +} XFixesCursorImage; + +#if XFIXES_MAJOR >= 2 +/* Version 2 types */ + +typedef XID XserverRegion; + +typedef struct { + short x, y; + unsigned short width, height; + unsigned short xhot, yhot; + unsigned long cursor_serial; + unsigned long *pixels; + Atom atom; + const char *name; +} XFixesCursorImageAndName; + +#endif + +_XFUNCPROTOBEGIN + +Bool XFixesQueryExtension (Display *dpy, int *event_basep, int *error_basep); +Status XFixesQueryVersion (Display *dpy, + int *major_versionp, + int *minor_versionp); + +int XFixesVersion (void); + +void +XFixesChangeSaveSet (Display *dpy, + Window win, + int mode, + int target, + int map); + +void +XFixesSelectSelectionInput (Display *dpy, + Window win, + Atom selection, + unsigned long eventMask); + +void +XFixesSelectCursorInput (Display *dpy, + Window win, + unsigned long eventMask); + +XFixesCursorImage * +XFixesGetCursorImage (Display *dpy); + +#if XFIXES_MAJOR >= 2 +/* Version 2 functions */ + +XserverRegion +XFixesCreateRegion (Display *dpy, XRectangle *rectangles, int nrectangles); + +XserverRegion +XFixesCreateRegionFromBitmap (Display *dpy, Pixmap bitmap); + +XserverRegion +XFixesCreateRegionFromWindow (Display *dpy, Window window, int kind); + +XserverRegion +XFixesCreateRegionFromGC (Display *dpy, GC gc); + +XserverRegion +XFixesCreateRegionFromPicture (Display *dpy, XID picture); + +void +XFixesDestroyRegion (Display *dpy, XserverRegion region); + +void +XFixesSetRegion (Display *dpy, XserverRegion region, + XRectangle *rectangles, int nrectangles); + +void +XFixesCopyRegion (Display *dpy, XserverRegion dst, XserverRegion src); + +void +XFixesUnionRegion (Display *dpy, XserverRegion dst, + XserverRegion src1, XserverRegion src2); + +void +XFixesIntersectRegion (Display *dpy, XserverRegion dst, + XserverRegion src1, XserverRegion src2); + +void +XFixesSubtractRegion (Display *dpy, XserverRegion dst, + XserverRegion src1, XserverRegion src2); + +void +XFixesInvertRegion (Display *dpy, XserverRegion dst, + XRectangle *rect, XserverRegion src); + +void +XFixesTranslateRegion (Display *dpy, XserverRegion region, int dx, int dy); + +void +XFixesRegionExtents (Display *dpy, XserverRegion dst, XserverRegion src); + +XRectangle * +XFixesFetchRegion (Display *dpy, XserverRegion region, int *nrectanglesRet); + +XRectangle * +XFixesFetchRegionAndBounds (Display *dpy, XserverRegion region, + int *nrectanglesRet, + XRectangle *bounds); + +void +XFixesSetGCClipRegion (Display *dpy, GC gc, + int clip_x_origin, int clip_y_origin, + XserverRegion region); + +void +XFixesSetWindowShapeRegion (Display *dpy, Window win, int shape_kind, + int x_off, int y_off, XserverRegion region); + +void +XFixesSetPictureClipRegion (Display *dpy, XID picture, + int clip_x_origin, int clip_y_origin, + XserverRegion region); + +void +XFixesSetCursorName (Display *dpy, Cursor cursor, const char *name); + +const char * +XFixesGetCursorName (Display *dpy, Cursor cursor, Atom *atom); + +void +XFixesChangeCursor (Display *dpy, Cursor source, Cursor destination); + +void +XFixesChangeCursorByName (Display *dpy, Cursor source, const char *name); + +#endif /* XFIXES_MAJOR >= 2 */ + +#if XFIXES_MAJOR >= 3 + +void +XFixesExpandRegion (Display *dpy, XserverRegion dst, XserverRegion src, + unsigned left, unsigned right, + unsigned top, unsigned bottom); + +#endif /* XFIXES_MAJOR >= 3 */ + +_XFUNCPROTOEND + +#endif /* _XFIXES_H_ */ diff --git a/nx-X11/lib/Xfixes/Xfixes.man b/nx-X11/lib/Xfixes/Xfixes.man new file mode 100644 index 000000000..f081cc54e --- /dev/null +++ b/nx-X11/lib/Xfixes/Xfixes.man @@ -0,0 +1,76 @@ +.\" +.\" $XFree86: xc/lib/Xfixes/Xfixes.man,v 1.1 2002/11/30 06:21:45 keithp Exp $ +.\" +.\" Copyright © 2002 Keith Packard, member of The XFree86 Project, Inc. +.\" +.\" Permission to use, copy, modify, distribute, and sell this software and its +.\" documentation for any purpose is hereby granted without fee, provided that +.\" the above copyright notice appear in all copies and that both that +.\" copyright notice and this permission notice appear in supporting +.\" documentation, and that the name of Keith Packard not be used in +.\" advertising or publicity pertaining to distribution of the software without +.\" specific, written prior permission. Keith Packard makes no +.\" representations about the suitability of this software for any purpose. It +.\" is provided "as is" without express or implied warranty. +.\" +.\" KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +.\" INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO +.\" EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR +.\" CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, +.\" DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER +.\" TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +.\" PERFORMANCE OF THIS SOFTWARE. +.\" +.de TQ +.br +.ns +.TP \\$1 +.. +.TH XFIXES 3 "Version 1.0" "XFree86" + +.SH NAME +XFixes \- Augmented versions of core protocol requests +.SH SYNTAX +\&#include +.nf +.sp +Bool XFixesQueryExtension \^(\^Display *\fIdpy\fP, + int *\fIevent_basep\fP, int *\fIerror_basep\fP\^); +.sp +Status XFixesQueryVersion \^(\^Display *\fIdpy\fP, + int *\fImajor_versionp\fP, + int *\fIminor_versionp\fP\^); +.sp +void XFixesChangeSaveSet \^(\^Display *dpy, + Window \fIwindow\fP, + int \fImode\fP, + int \fItarget\fP, + int \fImap\fP); +.fi +.SH ARGUMENTS +.IP \fIdisplay\fP 1i +Specifies the connection to the X server. +.IP \fIwindow\fP 1i +Specifies which window. +.IP \fImode\fP 1i +Specifies the save set operation (SetModeInsert/SetModeDelete). +.IP \fItarget\fP 1i +Specifies the target when executing the save set +(SaveSetNearest/SaveSetRoot). In SaveSetNearest mode, the save set member +window will be reparented to the nearest window not owned by the save set +client. In SaveSetRoot mode, the save set member window will be reparented +to the root window. +.IP \fImap\fP 1i +Specifies the map mode (SaveSetMap/SaveSetUnmap) which selects whether the +save setmember window will be mapped or unmapped during save set processing. +.SH DESCRIPTION +.B Xfixes +is a simple library designed to interface the X Fixes +Extension. This extension provides application with work arounds for +various limitations in the core protocol. +.SH RESTRICTIONS +.B Xfixes +will remain upward compatible after the current 1.0 release. +.SH AUTHORS +Keith Packard, member of the XFree86 Project, Inc. and +HP, Owen Taylor, member of the Gnome Foundation and Redhat, Inc. diff --git a/nx-X11/lib/Xfixes/Xfixesint.h b/nx-X11/lib/Xfixes/Xfixesint.h new file mode 100644 index 000000000..e227571be --- /dev/null +++ b/nx-X11/lib/Xfixes/Xfixesint.h @@ -0,0 +1,68 @@ +/* + * $XFree86: xc/lib/Xfixes/Xfixesint.h,v 1.1 2002/11/30 06:21:45 keithp Exp $ + * + * Copyright © 2002 Keith Packard, member of The XFree86 Project, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _XFIXESINT_H_ +#define _XFIXESINT_H_ + +#define NEED_EVENTS +#define NEED_REPLIES +#include +#include +#include +#include +#include "Xfixes.h" +#include + +extern char XFixesExtensionName[]; + +typedef struct _XFixesExtDisplayInfo { + struct _XFixesExtDisplayInfo *next; /* keep a linked list */ + Display *display; /* which display this is */ + XExtCodes *codes; /* the extension protocol codes */ + int major_version; /* -1 means we don't know */ + int minor_version; /* -1 means we don't know */ +} XFixesExtDisplayInfo; + +/* replaces XExtensionInfo */ +typedef struct _XFixesExtInfo { + XFixesExtDisplayInfo *head; /* start of the list */ + XFixesExtDisplayInfo *cur; /* most recently used */ + int ndisplays; /* number of displays */ +} XFixesExtInfo; + +extern XFixesExtInfo XFixesExtensionInfo; +extern char XFixesExtensionName[]; + +XFixesExtDisplayInfo * +XFixesFindDisplay (Display *dpy); + +#define XFixesHasExtension(i) ((i) && ((i)->codes)) + +#define XFixesCheckExtension(dpy,i,val) \ + if (!XFixesHasExtension(i)) { return val; } + +#define XFixesSimpleCheckExtension(dpy,i) \ + if (!XFixesHasExtension(i)) { return; } + +#endif /* _XFIXESINT_H_ */ diff --git a/nx-X11/lib/Xfixes/autogen.sh b/nx-X11/lib/Xfixes/autogen.sh new file mode 100755 index 000000000..b1376df5a --- /dev/null +++ b/nx-X11/lib/Xfixes/autogen.sh @@ -0,0 +1,3 @@ +#! /bin/sh +autoreconf -v --install || exit 1 +./configure --enable-maintainer-mode "$@" diff --git a/nx-X11/lib/Xfixes/configure.ac b/nx-X11/lib/Xfixes/configure.ac new file mode 100644 index 000000000..37b123516 --- /dev/null +++ b/nx-X11/lib/Xfixes/configure.ac @@ -0,0 +1,99 @@ +dnl +dnl $Id: configure.ac,v 1.1 2004/07/31 05:50:39 anholt Exp $ +dnl +dnl Copyright © 2003 Keith Packard, Noah Levitt +dnl +dnl Permission to use, copy, modify, distribute, and sell this software and its +dnl documentation for any purpose is hereby granted without fee, provided that +dnl the above copyright notice appear in all copies and that both that +dnl copyright notice and this permission notice appear in supporting +dnl documentation, and that the name of Keith Packard not be used in +dnl advertising or publicity pertaining to distribution of the software without +dnl specific, written prior permission. Keith Packard makes no +dnl representations about the suitability of this software for any purpose. It +dnl is provided "as is" without express or implied warranty. +dnl +dnl KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +dnl INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO +dnl EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR +dnl CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, +dnl DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER +dnl TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +dnl PERFORMANCE OF THIS SOFTWARE. +dnl +dnl Process this file with autoconf to create configure. + +AC_PREREQ([2.57]) + +dnl +dnl Version should match the current XFixes version. XFixesQueryVersion +dnl returns the version from xfixeswire.h, NOT the version we set here. But we +dnl try to keep these the same. Note that the library has an extra +dnl digit in the version number to track changes which don't affect the +dnl protocol, so Xfixes version l.n.m corresponds to protocol version l.n, +dnl that 'revision' number appears in Xfixes.h and has to be manually +dnl synchronized. +dnl +AC_INIT(libXfixes, 3.0.0, [keithp@keithp.com], libXfixes) +AM_INIT_AUTOMAKE([dist-bzip2]) +AM_MAINTAINER_MODE + +AM_CONFIG_HEADER(config.h) +AC_CONFIG_AUX_DIR(.) + +# Check for progs +AC_PROG_CC +AC_PROG_LIBTOOL + +# Check for X +PKG_CHECK_MODULES(X, x11, + [x_found_with_pkgconfig=yes], + [x_found_with_pkgconfig=no]) +AC_SUBST(X_CFLAGS) +AC_SUBST(X_LIBS) + +if test "$x_found_with_pkgconfig" = "no" +then + AC_PATH_XTRA + X_LIBS="$X_LIBS -lX11" + + if test "x$no_x" = "xyes" + then + AC_MSG_ERROR([X is required, but it was either disabled or not found.]) + fi + + save_LIBS="$LIBS" + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $X_CFLAGS" + LIBS="$LIBS $X_LIBS" + + AC_MSG_CHECKING([for XTHREADS in Xlib]) + AC_RUN_IFELSE( + [AC_LANG_PROGRAM([[#include ]], + [[return XInitThreads() == 0 ? 0 : 1;]])], + [xthreads=no], + [xthreads=yes], + [xthreads=yes]) + + AC_MSG_RESULT($xthreads) + + LIBS="$save_LIBS" + CFLAGS="$save_CFLAGS" + + if test "x$xthreads" = "xyes" + then + X_CFLAGS="$X_CFLAGS -DXTHREADS" + fi +fi + +# Check fixesext configuration, strip extra digits from package version to +# find the required protocol version + +FIXESEXT_VERSION=[`echo $VERSION | sed 's/^\([0-9][0-9]*\.[0-9][0-9]*\).*$/\1/'`] +PKG_CHECK_MODULES(FIXESEXT, [fixesext >= $FIXESEXT_VERSION]) +AC_SUBST(FIXESEXT_CFLAGS) +AC_SUBST(FIXESEXT_LIBS) + +AC_OUTPUT([Makefile + xfixes.pc]) + diff --git a/nx-X11/lib/Xfixes/xfixes.pc.in b/nx-X11/lib/Xfixes/xfixes.pc.in new file mode 100644 index 000000000..6180ea371 --- /dev/null +++ b/nx-X11/lib/Xfixes/xfixes.pc.in @@ -0,0 +1,10 @@ +prefix=@prefix@ +exec_prefix=@exec_prefix@ +libdir=@libdir@ +includedir=@includedir@ + +Name: Xfixes +Description: X Fixes Library +Version: @VERSION@ +Cflags: -I${includedir} @X_CFLAGS@ +Libs: -L${libdir} -lXfixes @X_LIBS@ diff --git a/nx-X11/lib/Xfontcache/FontCache.c b/nx-X11/lib/Xfontcache/FontCache.c new file mode 100644 index 000000000..7561f6605 --- /dev/null +++ b/nx-X11/lib/Xfontcache/FontCache.c @@ -0,0 +1,209 @@ +/*- + * Copyright (c) 1998-1999 Shunsuke Akiyama . + * All rights reserved. + * Copyright (c) 1998-1999 X-TrueType Server Project, All rights + * reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * Id: FontCache.c,v 1.8 1999/01/31 12:52:49 akiyama Exp $ + */ +/* $XFree86: FontCache.c,v 1.3 2002/10/16 00:37:28 dawes Exp $ */ + +/* THIS IS NOT AN X CONSORTIUM STANDARD */ + +#define NEED_EVENTS +#define NEED_REPLIES +#include +#include +#include +#include + +static XExtensionInfo _fontcache_info_data; +static XExtensionInfo *fontcache_info = &_fontcache_info_data; +static char *fontcache_extension_name = FONTCACHENAME; + +#define FontCacheCheckExtension(dpy,i,val) \ + XextCheckExtension (dpy, i, fontcache_extension_name, val) + +/***************************************************************************** + * * + * private utility routines * + * * + *****************************************************************************/ + +static int close_display(Display *, XExtCodes *); + +static /* const */ XExtensionHooks fontcache_extension_hooks = { + NULL, /* create_gc */ + NULL, /* copy_gc */ + NULL, /* flush_gc */ + NULL, /* free_gc */ + NULL, /* create_font */ + NULL, /* free_font */ + close_display, /* close_display */ + NULL, /* wire_to_event */ + NULL, /* event_to_wire */ + NULL, /* error */ + NULL, /* error_string */ +}; + +static XEXT_GENERATE_FIND_DISPLAY (find_display, fontcache_info, + fontcache_extension_name, + &fontcache_extension_hooks, + 0, NULL) + +static XEXT_GENERATE_CLOSE_DISPLAY (close_display, fontcache_info) + + +/***************************************************************************** + * * + * public Font-Misc Extension routines * + * * + *****************************************************************************/ + +Bool +FontCacheQueryExtension(Display *dpy, int *event_basep, int *error_basep) +{ + XExtDisplayInfo *info = find_display (dpy); + + if (XextHasExtension(info)) { + *event_basep = info->codes->first_event; + *error_basep = info->codes->first_error; + return True; + } else { + return False; + } +} + +Bool +FontCacheQueryVersion(Display *dpy, int *majorVersion, int *minorVersion) +{ + XExtDisplayInfo *info = find_display (dpy); + xFontCacheQueryVersionReply rep; + xFontCacheQueryVersionReq *req; + + FontCacheCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(FontCacheQueryVersion, req); + req->reqType = info->codes->major_opcode; + req->fontcacheReqType = X_FontCacheQueryVersion; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + *majorVersion = rep.majorVersion; + *minorVersion = rep.minorVersion; + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool +FontCacheGetCacheSettings(Display *dpy, FontCacheSettings *cacheinfo) +{ + XExtDisplayInfo *info = find_display (dpy); + xFontCacheGetCacheSettingsReply rep; + xFontCacheGetCacheSettingsReq *req; + + FontCacheCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(FontCacheGetCacheSettings, req); + req->reqType = info->codes->major_opcode; + req->fontcacheReqType = X_FontCacheGetCacheSettings; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + /* XXX */ + cacheinfo->himark = rep.himark; + cacheinfo->lowmark = rep.lowmark; + cacheinfo->balance = rep.balance; + /* XXX */ + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool +FontCacheChangeCacheSettings(Display *dpy, FontCacheSettings *cacheinfo) +{ + XExtDisplayInfo *info = find_display (dpy); + xFontCacheChangeCacheSettingsReq *req; + + FontCacheCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(FontCacheChangeCacheSettings, req); + req->reqType = info->codes->major_opcode; + req->fontcacheReqType = X_FontCacheChangeCacheSettings; + /* XXX */ + req->himark = cacheinfo->himark; + req->lowmark = cacheinfo->lowmark; + req->balance = cacheinfo->balance; + /* XXX */ + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool +FontCacheGetCacheStatistics(Display *dpy, FontCacheStatistics *cachestats) +{ + XExtDisplayInfo *info = find_display (dpy); + xFontCacheGetCacheStatisticsReply rep; + xFontCacheGetCacheStatisticsReq *req; + + FontCacheCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(FontCacheGetCacheStatistics, req); + req->reqType = info->codes->major_opcode; + req->fontcacheReqType = X_FontCacheGetCacheStatistics; + if (!_XReply(dpy, (xReply *)&rep, + (SIZEOF(xFontCacheGetCacheStatisticsReply)-SIZEOF(xReply))>>2, + xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + /* XXX */ + cachestats->purge_runs = rep.purge_runs; + cachestats->purge_stat = rep.purge_stat; + cachestats->balance = rep.balance; + cachestats->f.hits = rep.f_hits; + cachestats->f.misshits = rep.f_misshits; + cachestats->f.purged = rep.f_purged; + cachestats->f.usage = rep.f_usage; + cachestats->v.hits = rep.v_hits; + cachestats->v.misshits = rep.v_misshits; + cachestats->v.purged = rep.v_purged; + cachestats->v.usage = rep.v_usage; + /* XXX */ + UnlockDisplay(dpy); + SyncHandle(); + return True; +} diff --git a/nx-X11/lib/Xfontcache/Imakefile b/nx-X11/lib/Xfontcache/Imakefile new file mode 100644 index 000000000..dd0e57831 --- /dev/null +++ b/nx-X11/lib/Xfontcache/Imakefile @@ -0,0 +1,42 @@ +XCOMM Id: Imakefile,v 1.3 1999/01/31 12:54:33 akiyama Exp $ + + + +XCOMM $XFree86: xc/lib/Xfontcache/Imakefile,v 1.5 2003/10/13 21:49:21 herrb Exp $ + +#define DoNormalLib NormalLibXfontcache +#define DoSharedLib SharedLibXfontcache +#define DoExtraLib SharedLibXfontcache +#define DoDebugLib DebugLibXfontcache +#define DoProfileLib ProfileLibXfontcache +#define LibName Xfontcache +#define SoRev SOXFONTCACHEREV +#define LibHeaders NO + +#include + +#ifdef SharedXfontcacheReqs + REQUIREDLIBS = SharedXfontcacheReqs +#endif + + FONTCACHESRCS = FontCache.c + FONTCACHEOBJS = FontCache.o + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + + DEFINES = $(ALLOC_DEFINES) + SRCS = $(FONTCACHESRCS) + OBJS = $(FONTCACHEOBJS) + LINTLIBS = $(LINTXLIB) + +#include + +MANSUFFIX=$(LIBMANSUFFIX) +InstallManPage(LibName,$(LIBMANDIR)) +#if ExpandManNames +InstallManPageAliases(LibName,$(LIBMANDIR),FontCacheQueryExtension FontCacheQueryVersion FontCacheGetCacheSettings FontCacheChangeCacheSettings FontCacheGetCacheStatistics) +#endif + +DependTarget() diff --git a/nx-X11/lib/Xfontcache/Xfontcache-def.cpp b/nx-X11/lib/Xfontcache/Xfontcache-def.cpp new file mode 100644 index 000000000..26b141aed --- /dev/null +++ b/nx-X11/lib/Xfontcache/Xfontcache-def.cpp @@ -0,0 +1,9 @@ +LIBRARY Xfontcache +VERSION LIBRARY_VERSION +EXPORTS + FontCacheChangeCacheSettings + FontCacheGetCacheSettings + FontCacheGetCacheStatistics + FontCacheQueryExtension + FontCacheQueryVersion +/* $XFree86$ */ diff --git a/nx-X11/lib/Xfontcache/Xfontcache.man b/nx-X11/lib/Xfontcache/Xfontcache.man new file mode 100644 index 000000000..473a4e306 --- /dev/null +++ b/nx-X11/lib/Xfontcache/Xfontcache.man @@ -0,0 +1,137 @@ +.\" +.\" $XFree86: xc/lib/Xfontcache/Xfontcache.man,v 1.1 2003/10/13 21:19:28 herrb Exp $ +.\" +.\" Copyright (C) 2003 The XFree86 Project, Inc. All Rights Reserved. +.\" +.\" Permission is hereby granted, free of charge, to any person obtaining +.\" a copy of this software and associated documentation files (the +.\" "Software"), to deal in the Software without restriction, including +.\" without limitation the rights to use, copy, modify, merge, publish, +.\" distribute, sublicense, and/or sell copies of the Software, and to +.\" permit persons to whom the Software is furnished to do so, subject to +.\" the following conditions: +.\" +.\" The above copyright notice and this permission notice shall be +.\" included in all copies or substantial portions of the Software. +.\" +.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +.\" EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +.\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. +.\" IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES +.\" OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +.\" OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR +.\" THE USE OR OTHER DEALINGS IN THE SOFTWARE. +.\" +.\" Except as contained in this notice, the name of the XFree86 Project +.\" shall not be used in advertising or otherwise to promote the sale, use +.\" or other dealings in this Software without prior written authorization +.\" from the XFree86 Project. +.\" +.TH Xfontcache __libmansuffix__ __vendorversion__ +.SH NAME +Xfontcache \- X-TrueType font cache extension client library +.SH SYNOPSIS +.B #include +.PP +.nf +.ta .5i 2i +typedef struct { + long himark; + long lowmark; + long balance; +} FontCacheSettings, *FontCacheSettingsPtr; + +struct cacheinfo { + long hits; + long misshits; + long purged; + long usage; +}; + +typedef struct { + long purge_runs; + long purge_stat; + long balance; + struct cacheinfo f; + struct cacheinfo v; +} FontCacheStatistics, *FontCacheStatisticsPtr; +.fi +.HP +Bool FontCacheQueryExtension(Display *\fIdpy\fP, +int *\fIevent_basep\fP, int *\fIerror_basep\fP\^); +.HP +Status FontCacheQueryVersion(Display *\fIdpy\fP, int *\fImajor_versionp\fP, +int *\fIminor_versionp\fP\^); +.HP +Status FontCacheGetCacheSettings(Display *\fIdpy\fP, +FontCacheSettings *\fIcache info\fP); +.HP +Status FontCacheChangeCacheSettings(Display *\fIdpy\fP, +FontCacheSettings *\fIcache info\fP); +.HP +Status FontCacheGetCacheStatistics(Display *\fIdpy\fP, +FontCacheStatistics *\fIcache statistics info\fP); +.PP +.SH DESCRIPTION +.B FontCache +is an extension that is used by X-TrueType to cache informations about +fonts. +.\" XXXX This should be filled in +.PP +.B FontCacheQueryExtension +returns +.B True +if the +.I FontCache +extension is available on the given display. +A client must call +.B FontCacheQueryExtension +before calling any other Xfontcache function in order +to negotiate a compatible protocol version; otherwise the client will +get undefined behavior (Xfontcache may or may not work). +.PP +.B FontCacheQueryVersion +returns +.B True +if the request succeeded; the values of the major and minor protocol +versions supported by the server are returned in +.I major_versionp +and +.I minor_versionp . +.PP +.B FontCacheGetCacheSettings +should be documented here. +Returns +.B True +on success or +.B False +on failure. +.PP +.B FontCacheChangeCacheSettings +should be documented here. +Returns +.B True +on success or +.B False +on failure. +.PP +.B FontCacheGetCacheStatistics +should be documented here. +Returns +.B True +on success or +.B False +on failure. +.SH "ERRORS" +.B FontCacheChangeCacheSettings +will return +.I BadValue +if passed an illegal parameters for lowmark, himark or balance fields. +.SH "SEE ALSO" +X(__miscmansuffix__) +.SH AUTHOR +Akio Morita, X-TrueType team, Nozomi Ytow. +.SH STABILITY +This API is considered as experimental. The Xfontcache library major +revision may be incremented whenever incompatible changes are done to +the API without notice. Use with care. diff --git a/nx-X11/lib/Xft/AUTHORS b/nx-X11/lib/Xft/AUTHORS new file mode 100644 index 000000000..2fe754d23 --- /dev/null +++ b/nx-X11/lib/Xft/AUTHORS @@ -0,0 +1,10 @@ +Keith Packard, of SuSE and HP + +Automake work by Noah Levitt +Frank Giessler - OS/2 +Jungshik Shin - UTF-16 api's +Ralf Habacker, Suhaib Siddiqi - Cygwin port +Marc La France - Sun port +David Dawes - bug fixes, maintenance. + +Our apologies if we've overlooked someone. diff --git a/nx-X11/lib/Xft/COPYING b/nx-X11/lib/Xft/COPYING new file mode 100644 index 000000000..31a72eed3 --- /dev/null +++ b/nx-X11/lib/Xft/COPYING @@ -0,0 +1,22 @@ +$Id: COPYING,v 1.3 2005/06/24 22:43:20 alanc Exp $ + +Copyright © 2001,2003 Keith Packard + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation, and that the name of Keith Packard not be used in +advertising or publicity pertaining to distribution of the software without +specific, written prior permission. Keith Packard makes no +representations about the suitability of this software for any purpose. It +is provided "as is" without express or implied warranty. + +KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO +EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR +CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, +DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER +TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +PERFORMANCE OF THIS SOFTWARE. + diff --git a/nx-X11/lib/Xft/ChangeLog b/nx-X11/lib/Xft/ChangeLog new file mode 100644 index 000000000..8e6f68250 --- /dev/null +++ b/nx-X11/lib/Xft/ChangeLog @@ -0,0 +1,1216 @@ +2005-05-17 Egbert Eich + * Xft.h: + gcc4 allows to check if sentinels are correct (a sentinel is the + terminating element in a varargs list). A sentinel needs to be + NULL, not 0 - which doesn't make a difference on 32bit but + matters on 64bit. + Furthermore it can be told that functions have a printf-like + format string and argument list so that they can verify that + both match. + To use these features certain attributes need to be set - which + are compiler specific. To do this we define macros which are + expanded depending on the compiler version. + For now we put those in include/Xfuncproto.h (the XFree86 DDX + layer contains a file compiler.h which however is not visible + outside the DDX) (Bugzilla #3268). + +2005-05-01 Josh Triplett + + * Makefile.am: + * configure.ac: + * xft-config.1.in: + Add Branden Robinson's xft-config manpage. + +2005-04-20 Branden Robinson + + * Xft.3.in: + - Independently document each of the XftTextExtents* functions, + with particular attention to the units the "len" parameter is + measuring for each function. (Thanks to Matthew Allum for the + suggestion.) + - Tweak wording to not risk programmer inference that exposed + functions used internally are not for application usage. + - Don't escape hyphens when we don't really mean it (unescaped + hyphens are perfectly appropriate for hyphenated terms like + "mother-in-law" or "UTF-8". + +2005-04-20 Branden Robinson + + * Xft.3.in: + - Flesh out with more details of constants, data types, and + functions used in the library. This continues to be a + work-in-progress. + - Move Xft 1.x compatibility interfaces to a new subsection of the + "COMPATBILITY" section. + - Add "HEADER FILE" section. + - Add "SEE ALSO" section. + +2005-04-02 Branden Robinson + * Xft.3.in: + Improve roff markup in many respects: + - Don't define a macro we don't use (TQ). + - Eliminate gratuitous blank lines. + - End sentences with newlines so that roff knows when to use + intersentence spacing. + - Consistently use boldface when referring to the Xft library name + and data types. + - Mark up function prototypes more legibly. + - Remove extraneous whitespace characters at ends of lines. + Make editorial changes to improve comprehensibility: + - Delcare manpage name in .TH macro using mixed case. + - Rename "DATATYPES" section to "DATA TYPES". + - Make various wording changes and clarifications. + - Consistently refer to the RENDER extension as the "X Rendering + Extension". + +2005-04-02 Branden Robinson + + * Makefile.am: + Remove $(man_MANS) from EXTRA_DIST; the Xft.3 manpage is generated + by the ./configure script, so there is no need to ship it as part + of the distribution tarball. + Whitespace police. + +2005-03-29 Keith Packard + + * README: + * Xft.h: + * configure.ac: + Update for version 2.1.7 + +2005-03-01 Keith Packard + + * xftdpy.c: (_XftDisplayInfoGet), (XftDefaultSubstitute): + Avoid calling any Render functions when Render is missing (#137) + + * xftglyphs.c: (XftFontLoadGlyphs): + Only clip to bounding box when FC_CHARCELL is specified. + Only fix glyph spacing when FC_MONO is specified. + +2005-02-28 Keith Packard + + * configure.ac: + * xftdpy.c: (_XftDefaultInit), (XftDefaultSubstitute): + * xftfreetype.c: (XftFontInfoFill), (XftFontOpenInfo): + * xftglyphs.c: (XftFontLoadGlyphs): + * xftint.h: + Add support for artificial emboldening of glyphs through + the FT_GlyphSlot_Embolden API when it is available. + + * xftextent.c: (XftGlyphExtents): + Optimize one glyph extents case (it happens a *lot*). + (Ross Burton) + +2004-11-28 James Henstridge + + * xftfreetype.c (_XftReleaseFile): add parentheses in the + expression in the second argument to XftMemFree so that it is + interpreted correctly. + +2004-09-05 Keith Packard + + * configure.ac: + Move AC_CONFIG_AUX_DIR above AM_INIT_AUTOMAKE to make + automake 1.9 happy + +Fri Aug 13 19:47:12 2004 Soeren Sandmann + + * xftint.h: Make HAVE_FT_BITMAP_SIZE_Y_PPEM conditional on the + FreeType version instead of proping it. This way it will work + with the monolithic version too. #1062, Patch by Owen Taylor. + +2004-08-03 Keith Packard + + * xftfreetype.c: (_XftReleaseFile): + Called strlen with (f->file) without checking for NULL (which + happens when directly using FT_Face objects). + +2004-04-14 Keith Packard + + * AUTHORS: + * Makefile.am: + * Xft-def.cpp: + * Xft.3.in: + * Xft.h: + * XftCompat.h: + * configure.ac: + * xftcolor.c: + * xftcore.c: + * xftdbg.c: + * xftdpy.c: + * xftdraw.c: + * xftextent.c: + * xftfont.c: + * xftfreetype.c: (XftFontOpenInfo): + * xftglyphs.c: + * xftinit.c: + * xftint.h: + * xftlist.c: + * xftname.c: + * xftrender.c: + * xftstr.c: + * xftswap.c: + * xftxlfd.c: + Regularize #include usage so that all includes + happen in xftint.h. This allows conditional inclusion + of system headers like string.h/strings.h + + Add GCC warnings on GCC systems. + + Fix CVS Id strings + +2004-03-22 Keith Packard + + * Makefile.am: + * Xft.h: + * configure.ac: + Bump version number to 2.1.6 + Bump .so version to 2.1.2 + +2004-03-19 Keith Packard + + * xftfreetype.c: (_XftSetFace): + Rework bitmap instance selection code to make it look prettier. + Also, try both y_ppem/x_ppem *and* width/height to see + which values will actually manage to load a font -- FreeType 2.1.7 + has broken bdf/pcf loaders. + +2004-03-11 Keith Packard + + * Xft.h: + * configure.ac: + * xftfreetype.c: (_XftSetFace): + Oops. Left #warnings from testing in the release. + Bump to version 2.1.5 and respin the release... + +2004-03-10 Keith Packard + + * Xft.h: + * configure.ac: + Sigh. "someone" released a 2.1.3 without fixing + the version numbers. Update to 2.1.4. + +2004-03-10 Keith Packard + + * Xft.h: + Update version number to 2.1.3 + Change #include syntax for recent FreeType + + * configure.ac: + Update version number to 2.1.3 + Depend on fontconfig 2.2 instead of 2.2.91 + Add check for y_ppem field in FTBitmapSize structure + + * xftdraw.c: (XftDrawRect): + Use PictOpSrc for painting rectangles with XftDrawRect + + * xftdpy.c: (_XftDefaultInit), (XftDefaultSubstitute): + Use FC_HINT_STYLE only when available + + * xftfreetype.c: (_XftSetFace), (XftFontInfoFill): + Search for closest bitmap size when font provides only bitmaps + Use FC_HINT_STYLE only when available + +2004-03-04 Jan van Dijk + + * configure.ac: Updated version check for fontconfig: usage of the + FC_HINT_* macros in Xft requires version >= 2.2.91 + +2004-02-03 Jim Gettys + + * AUTHORS: Get a cut at an author's list. + +2004-01-17 Daniel Stone + * Xft.h, configure.ac: Bump version to 2.1.3, to release for the + first freedesktop.org platform release. + +2004-01-15 Harold L Hunt II + * Makefile.am: Pass -no-undefined to libtool via LDFLAGS. + +2003-12-02 Noah Levitt + + * configure.ac: Sometimes autoconf doesn't set $VERSION, so use + $PACKAGE_VERSION. (#156) + +2003-11-18 Noah Levitt + + * .cvsignore: ignore *.loT + + * Xft.h: Fix build with freetype 2.1.7. (bug #149, Eric + Christopherson) + +2003-09-23 Owen Taylor + + Support FC_HINT_STYLE (#Bug 118) + + * xftfreetype.c: Hook up FC_HINT_STYLE to FT_LOAD_TARGET_LIGHT; + also use FT_LOAD_TARGET_MONO when appropriate. + + * xftdpy.c: Hook up FC_HINT_STYLE to the Xft default system. + +2003-09-05 07:76 keithp + + * xftfreetype.c: use FT_LOAD_TARGET_LCD/FT_LOAD_TARGET_LCD_V + so that the autohinter will snap stems to pixel boundaries + +2003-05-05 22:37 keithp + + * Xft.h, configure.ac: Bump version to 2.1.2 + +2003-05-05 21:50 branden + + * ChangeLog: cvs2cl + +2003-05-05 21:44 keithp + + * configure.ac: Make sure -lXext is included for broken Xrender + packages + +2003-05-05 21:33 branden + + * ChangeLog: Generate ChangeLog with cvs2cl. + +2003-05-02 14:42 keithp + + * xftfreetype.c, xftrender.c: Must switch to non-ARGB format when + mixing ARGB and non-ARGB fonts + +2003-04-30 17:49 branden + + * xft-config.in, xft.pc.in: Add -lX11 to the list of libraries one + needs to link against when using Xft. (Someday, perhaps XFree86 + will support pkg-config...) + +2003-04-30 17:48 branden + + * configure.ac: Add -lXext and -lX11 to XRENDER_LIBS, since the + Xrender library links against those. + +2003-04-30 17:13 keithp + + * xftdraw.c, xftfreetype.c, xftglyphs.c: Avoid uninitialized + fields. Dont call malloc for zero bytes + +2003-04-30 09:48 keithp + + * xftglyphs.c: Walking off the end of the hash table + +2003-04-27 22:20 keithp + + * xftfreetype.c: Mark reduction in memory usage as fonts are + destroyed + +2003-04-25 09:11 keithp + + * Xft.3.in: Fix typo in Xft man page (from Miloslav Trmac + ) + +2003-04-24 09:14 keithp + + * xftfreetype.c: Allow glyphs to range up to num_glyphs to fix PCF + problems + +2003-04-21 10:28 nlevitt + + * .cvsignore: No more question marks. + +2003-04-21 10:18 keithp + + * Makefile.am: Remove bogus extra EXTRA_DIST + +2003-04-21 10:12 keithp + + * ChangeLog, INSTALL, Makefile.am, README, Xft.3.in, Xft.man, + configure.ac: Fix manual page version and install (manx_MANS is + busted) + +2003-04-21 09:59 keithp + + * Makefile.am, Xft.h, configure.ac, xft.pc.in: Remove extra version + number (PACKAGE_VERSION) from confgiure.ac. One (VERSION) seems + like plenty. Bump version to 2.1.1 + +2003-04-19 20:32 nlevitt + + * Makefile.am: Remove XftFreetype.h. + +2003-04-19 19:16 keithp + + * Xft.man: Fix manual page example to use NULL where appropriate + +2003-04-19 19:07 keithp + + * XftFreetype.h: Remove XftFreetype.h + +2003-04-17 16:37 nlevitt + + * .cvsignore: Quiet, please. + +2003-04-17 16:34 nlevitt + + * configure.ac: Check for Xrender with pkg-config first. + +2003-04-17 12:52 nlevitt + + * Makefile.am, autogen.sh: Use libtool 1.5 and -version-info for + library versioning. + +2003-04-17 08:37 nlevitt + + * Xft.man: Remove XftConfig from the man page. + +2003-04-17 08:06 nlevitt + + * Imakefile, config/config-subst: Removed imake files. + +2003-04-17 08:00 nlevitt + + * configure.ac: Require fontconfig >= 1.0.1. + +2003-04-16 23:05 nlevitt + + * configure.ac: Not sure what version of fontconfig we actually + require, but it at least compiles ok with 1.0.1. Requiring >= + 1.0.0. + +2003-04-16 22:00 nlevitt + + * configure.ac: Everything is in the package root. + +2003-04-16 21:57 nlevitt + + * Makefile.am: Everything is in the package root. + +2003-04-16 21:56 nlevitt + + * config/config-subst: Re-adding config-subst, probably shouldn't + have deleted it. + +2003-04-16 21:51 nlevitt + + * Imakefile: Re-adding Imakefile, probably shouldn't have deleted + it. + +2003-04-16 21:29 nlevitt + + * Xft.h, Xft.man, XftCompat.h, XftFreetype.h, xftcolor.c, + xftcore.c, xftdbg.c, xftdpy.c, xftdraw.c, xftextent.c, xftfont.c, + xftfreetype.c, xftglyphs.c, xftinit.c, xftint.h, xftlist.c, + xftname.c, xftrender.c, xftstr.c, xftswap.c, xftxlfd.c: Change + copyright symbol to UTF-8 and replace $ with $. + +2003-04-16 21:16 nlevitt + + * Makefile.am: Include autogen.sh in the distribution. + +2003-04-16 21:15 nlevitt + + * configure.ac: Fail in ./configure if required libraries are not + found. + +2003-04-16 20:19 nlevitt + + * COPYING, Makefile.am, autogen.sh, configure.ac: Initial checking + of automake stuff. + +2003-04-16 20:12 nlevitt + + * Imakefile, Makefile.in, config.h.in, configure.in: Removed old + autoconf stuff. + +2003-04-16 20:09 nlevitt + + * Makefile.in, config.h.in, config/config-subst, + config/config.guess, config/config.sub, config/install.sh: Removed + stuff in config/. + +2003-04-16 19:41 nlevitt + + * xftpat.c: Removing xftpat.c, since it isn't used anymore. + +2003-04-05 05:33 herrb + + * Xft.man: fix man page name to make man -k a bit more useful + +2003-04-03 14:25 dawes + + * xftdraw.c: 51. Fix segfaults that can happen when using + composition of RENDER and + non-RENDER fonts (#A.1656, Wu Jian Feng). + +2003-03-26 12:43 tsi + + * xftfreetype.c: 28. Various build and warning fixes (#A.1703, + Peter Breitenlohner). + 27. Avoid overlapping strcpy() in imake.c (Dan Nelson). + +2003-03-24 20:18 dawes + + * Imakefile, Xft-def.cpp: 26. Updates for building on OS/2 + (#5650, Frank Giessler). + +2003-02-25 14:18 dawes + + * Imakefile: Missing part of libXft minor rev bump (#5652, Mike + Harris). + +2003-02-25 13:57 dawes + + * Xft.h: 954. Bump the libXft minor revision for the UTF-16 APIs + that were added + after rev 2.0 (#A.1643, A.1644, Keith Packard). + +2003-02-15 14:30 dawes + + * xftcore.c: 903. Fix some bugs with Xft drawing to non-Render + enabled servers: + - Drawing monochrome glyphs had an infinite loop. + - XftGlyphSpecCore failed to render some glyphs, leading to + application + crashes from uninitialized values. + (#A.1608, Keith Packard, reported by Nalin Dahyabhai). + +2003-02-12 19:17 dawes + + * xftcore.c: 882. Add missing zero-sized check to one of Xft's + core rendering routines + (#A.1599, Keith Packard). + +2002-12-13 17:59 dawes + + * Xft.h, xftextent.c, xftrender.c: 632. Finish off the UTF-16 APIs + in Xft, and fix the UTF-16 conversion + code in fontconfig (#A.1411, Keith Packard, Jungshik Shin). + +2002-11-14 13:01 tsi + + * Imakefile: First pass at imake warnings. + some ATI driver + formatting changes. + + Please ensure these changes are reflected in DRI's CVS. + +2002-10-19 11:52 herrb + + * Imakefile: Build fix for systems without gcc + +2002-10-16 14:07 keithp + + * xftcore.c: Destroy images when drawing glyphs with the core + protocol + +2002-10-11 10:53 keithp + + * Xft.h, xftcolor.c, xftcore.c, xftdpy.c, xftdraw.c, xftextent.c, + xftfont.c, xftfreetype.c, xftglyphs.c, xftinit.c, xftint.h, + xftrender.c: Add a bunch more consts to Xft and fontconfig apis + +2002-10-04 08:06 keithp + + * Xft.man: Update Xft manual + +2002-10-02 00:10 keithp + + * xftdpy.c: Remove unnecessary link between FC RGBA values and + Render subpixel order constants + +2002-10-02 00:02 keithp + + * XftCompat.h, xftcore.c, xftdpy.c, xftfreetype.c: Make handling of + RGBA constants more consistent and less error prone + +2002-09-25 19:56 keithp + + * xftdpy.c: Add image transformation and sub-pixel ordering to + Render + +2002-09-25 19:55 keithp + + * xftfreetype.c: Wrong datatype caused a warning + +2002-09-25 17:31 keithp + + * xftfreetype.c, xftglyphs.c: Fix file/face locking to make it more + sensible + +2002-09-17 18:25 dawes + + * Xft-def.cpp: 325. Export some more Xft symbols (Cygwin) that are + needed for qt 3.x + (#5285, Ralf Habacker). + 324. Don't sleep on Cygwin for ICE directory mode problems (#5284, + Ralf Habacker). + 323. Fix a bug in XtGetDisplays() with more than 1 open display + (#5282, + Kip Rugger). + CVS + :------------------------------------------------------------------ + ---- + +2002-08-31 15:18 keithp + + * Xft.h: Rename public to pub for c++ + +2002-08-31 11:08 keithp + + * Xft.h, xftdraw.c, xftrender.c, xftxlfd.c: Add XftDrawStringUtf16. + Fix GlyphFontSpecRender where it loads glyphs one at a time. Stop + writing to XLFD string + +2002-08-22 01:09 keithp + + * Xft.h, xftdpy.c, xftdraw.c, xftint.h: Add rectangle clipping, + avoid Xlib whining on servers without Render + +2002-08-12 15:16 keithp + + * xftdpy.c, xftdraw.c, xftfreetype.c, xftglyphs.c, xftint.h, + xftrender.c: Create per-dpy info only when needed, fix fencepost in + indexing array of glyphs + +2002-08-02 11:48 keithp + + * xftdpy.c, xftfreetype.c, xftglyphs.c: _XftCloseDisplay was + corrupting global list. Compute charset at open time for fonts + without them. Dont crash in XftCharIndex when fonts have no + unicode mapping + +2002-07-05 18:24 keithp + + * xftdraw.c, xftextent.c: XftDrawGlyphFontSpec and + XftTextExtentsUtf8 were both horribly broken + +2002-06-19 13:18 keithp + + * xftdpy.c: Add FC_AUTOHINT and FC_HINTING to X resources + +2002-06-19 13:18 keithp + + * xftint.h: remove a couple of duplicate function declarations + +2002-06-19 13:08 keithp + + * xftfont.c: Add a bit of error reporting on font open failure + +2002-06-07 10:55 keithp + + * configure.in: Make autoconf use correct options to build solaris + shared libraries + +2002-06-02 13:52 keithp + + * xftfreetype.c, xftglyphs.c, xftint.h: Add aspect ratio support to + Xft and fontconfig + +2002-06-02 13:33 keithp + + * xftfreetype.c, xftglyphs.c: Transform global font metrics with + font matrix + +2002-05-31 16:21 keithp + + * xftfreetype.c, xftint.h: Add support for user-provided freetype + faces to Xft + +2002-05-31 00:01 keithp + + * Makefile.in: Fix autoconf make install in Xft to remove link + targets before linking + +2002-05-30 23:52 keithp + + * Imakefile: Fix Xft2 to build right library version on old systems + with xmkmf. Fix fc-cache location for xmkmf out-of-tree build on + old systems + +2002-05-30 21:45 keithp + + * Imakefile, Xft.h, xftcore.c, xftdpy.c, xftfreetype.c, + xftglyphs.c, xftint.h: Interpose the XftFontInfo structure between + patterns and fonts. Fix image leak in core drawing code. Attempt + to deal with xmkmf and pre-fontconfig config files. Save closed + fonts for a while. + +2002-05-28 09:15 keithp + + * xftrender.c: Fix obvious bug in XftTextRenderUtf8 + +2002-05-28 09:11 keithp + + * xftdraw.c: Fix obvious bugs in XftDrawStringUtf8 + +2002-05-28 08:59 keithp + + * xft-config.in: xft-config was returning -lxft instead of -lXft + +2002-05-25 06:52 herrb + + * Imakefile: $< in a non-implicit rule is a GNU-makeism. It's not + supported by BSD make. + +2002-05-25 05:03 alanh + + * Xft-def.cpp: #5283, Fix Xft-def.cpp for Cygwin/XFree86 + +2002-05-24 00:02 keithp + + * xftname.c: Add XftNameUnparse + +2002-05-23 23:26 keithp + + * Makefile.in: Clean up autoconf install to obey DESTDIR + +2002-05-23 22:54 keithp + + * Xft.h, XftCompat.h, xftdraw.c, xftint.h: Add XftSetSubwindowMode + and another c++ compatiblity cast + +2002-05-23 16:18 keithp + + * Makefile.in: Few autoconf build fixes + +2002-05-23 16:01 keithp + + * Imakefile, Makefile.in, Xft.h, config.h.in, configure.in, + xft-config.in, xft.pc.in, xftinit.c, config/config-subst, + config/config.guess, config/config.sub, config/install.sh: Add + autoconf build support to Xft + +2002-05-22 10:15 keithp + + * xftdpy.c, xftglyphs.c: Add debugging to check memory stats, dont + attempt to rasterize glyphs twice + +2002-05-22 10:14 keithp + + * XftCompat.h: Allow Xft1 c++ programs to compile without + signed/unsigned type error + +2002-05-13 12:06 keithp + + * Xft.h, xftdraw.c: Expose useful XftDrawSrcPicture function + +2002-04-10 09:20 tsi + + * xftfreetype.c: Warnings + +2002-03-04 13:15 tsi + + * xftdpy.c: Warning fixes + +2002-02-20 21:30 keithp + + * Xft.h: Fix Xft.h for use by C++ progs + +2002-02-19 16:54 keithp + + * Imakefile: Switch Xft from referencing libxml2 to expat + +2002-02-18 23:56 keithp + + * xftdraw.c, xftfreetype.c: check for region equality in + XftDrawSetClip + +2002-02-18 23:51 keithp + + * Xft.h, XftCompat.h, xftcore.c, xftrender.c: Fix + CharSpec/GlyphSpec rendering + +2002-02-14 23:46 keithp + + * XftConfig.cpp: Remove prototype Xft configuration file; its not + used anymore + +2002-02-14 23:37 keithp + + * XftCompat.h, xftswap.c: Add a few missing files from the Xft 2 + update + +2002-02-14 23:36 keithp + + * Imakefile, Xft.h, XftConfig.cpp, XftFreetype.h, xftcache.c, + xftcfg.c, xftcore.c, xftdbg.c, xftdir.c, xftdpy.c, xftdraw.c, + xftextent.c, xftfont.c, xftfreetype.c, xftfs.c, xftglyphs.c, + xftgram.y, xftinit.c, xftint.h, xftlex.l, xftlist.c, xftmatch.c, + xftmatrix.c, xftname.c, xftpat.c, xftrender.c, xftstr.c, xftxlfd.c: + Update to Xft version 2 + +2002-01-16 13:50 tsi + + * xftcfg.c, xftint.h: Resync with 4.1.99.6 + +2002-01-12 12:46 keithp + + * xftcfg.c, xftint.h: Xft crashed doing multiple edits to same + field. Also made edit debug use XFT_DEBUG. + +2001-12-18 09:08 tsi + + * xftdpy.c, xftfreetype.c, xftint.h: Another resync with HEAD + branch. + +2001-12-13 09:26 keithp + + * xftdpy.c, xftfreetype.c, xftint.h: Make freetype cache + per-display + +2001-11-21 15:41 keithp + + * XftConfig.cpp: Fix aliasing for Luxi font name change + +2001-11-21 13:31 dawes + + * XftConfig.cpp: 499. Add new Luxi fonts from Bigelow & Holmes + (#5010, Charles Bigelow and + Kris Holmes, integrated by Juliusz Chroboczek). + +2001-11-17 00:22 keithp + + * xftglyphs.c: Force outline load as Xft doesnt deal with bitmaps + yet + +2001-10-27 20:32 tsi + + * xftfreetype.c: 407. Fix for threaded libraries (Marc La France). + 406. Finish removal of SuperProbe (Marc La France). + 405. A rather large number of warning fixes throughout (Marc La + France). + 404. Fix bug in HTML install script (Marc La France). + 403. Missing ident lines for some XFree86-modified files (Marc La + France). + 402. Add default half-width doublescanned modes (Marc La France). + 401. Mark all driver-registered resources with ResBus (Maarc La + France). + 400. Fix DPMS-related build problem (Marc La France). + 399. Log a message just before calling each ChipProbe() during + '-probe' + processing (Marc La France). + 398. Temporarily disable ISA probing on SPARCs and PowerPCs (Marc + La France). + 397. Add PCI IDs for Sun hardware (Marc La France). + 396. Fix memory leak in resource relocation (Marc La France). + 395. Do not relocate resources that only conflict with disabled + non-video PCI + devices or disabled PCI ROMs (Marc La France). + 394. Re-organise SBUS code (Marc La France). + 393. Add as-yet-unused definitions for PCI resource types other + than I/O and + memory (Marc La France). + 392. Add doc for Solaris, but don't format it yet (Marc La + France). + 391. Normalise driver names (Marc La France). + 390. For SPARCs, disable DGA support in ATI driver (Marc La + France). + 389. Clean up some debugging messages (Marc La France). + 388. Fix newport driver for when a /proc fs isn't mounted (Marc La + France). + 387. Fix DAC handling bugs in s3 driver (Marc La France). + 386. Fix resource registration bug for PCI Tseng's (Marc La + France). + 385. Add aperture driver for Solaris (not yet used) (Marc La + France). + 384. Rework scanpci to fix problems that prevented it from + completely + displaying non-PCI bridges and Simba bridges (Marc La + France). + 383. Fix build problems in some input drivers (Marc La France). + 382. Fix int10 compile problem for SPARCs and PowerPCs (Marc La + France). + 381. Ensure master aborts on secondary buses complete normally + during PCI + scans (Marc La France). + 380. Some memory mapping and Solaris cleanups (Marc La France). + +2001-09-29 10:47 herrb + + * Imakefile: whitespace fix + +2001-09-21 12:54 keithp + + * xftfreetype.c, xftmatch.c: Make XFT_ANTIALIAS much less important + in the match + +2001-07-13 11:16 keithp + + * xftint.h, xftrender.c: Change unsigned int to XftChar32 + everywhere else, fix RenderExtents{16,32,Utf8} to match + RenderExtents8 + +2001-06-11 15:53 keithp + + * xftcache.c: lib/Xft: handle truetype fontfiles with more than one + font -- .xftcache was getting busted + +2001-05-18 09:03 tsi + + * xftint.h, xftlex.l: 543. Back out sunleo conversion to fb. This + driver is too heavily dependent + on cfb32 for a simple fb conversion (Marc La France). + 542. Miscellaneous build/warning fixes (Marc La France). + 541. More prep work for SunOS (Marc La France). + 540. Fix libXft build on SunOS (Marc La France). + 539. Another makedepend bug fix (Marc La France). + 538. Fix use of xftcache utility during !UseInstalled builds (Marc + La France). + +2001-05-16 12:20 keithp + + * xftdraw.c: Use PictOpOver for XftDrawRect + +2001-05-16 10:20 keithp + + * xftcolor.c: Allow apps to allocate non-opaque colors in + XftColorAllocValue, even though they wont work without Render + +2001-05-16 03:32 keithp + + * xftdir.c, xftfreetype.c, xftglyphs.c, xftgram.y, xftlex.l: Clean + up memory leaks in Xft, remove mono spacing attribute from TT fonts + +2001-04-28 20:21 keithp + + * Xft.h, xftdpy.c: Add Xft.dpi resource to override server provided + resolution value + +2001-04-27 07:55 tsi + + * Imakefile, XftConfig.cpp: Build fix + +2001-04-21 09:58 keithp + + * xftrender.c: Fix extents computation for FreeType fonts + +2001-04-19 09:07 dawes + + * Imakefile: 402. Install the XftConfig file under $(CONFDIR), + with a link from the + usual place (based on #4569, Branden Robinson). + 401. Update the Debian section on linux.cf (#4568, Branden + Robinson). + +2001-04-05 12:29 dawes + + * Xft-def.cpp: 341. Add a driver for VMware virtual SVGA devices. + This is for use + by X servers running under a VMware guest OS (#4529, VMware, + Inc). + 340. Remove Cygwin-specific #ifdef in Xserver/os/Waitfor.c, which + fixes + a crash (#4528, Suhaib Siddiqi). + 339. Cygwin build fixes (#4527, Suhaib Siddiqi). + - fix some doc typos + +2001-04-01 07:00 tsi + + * xftdraw.c, xftextent.c, xftfreetype.c, xftglyphs.c, xftstr.c: + 317. glxinfo needs libGLU (Marc La France). + 316. Rage128 fix to Cards database (Marc La France). + 315. Minor fix to PCI resource overlap handling (Marc La France). + 314. Loader code simplification and IA-64 cache flushes (Marc La + France). + 313. Workaround in the ATI driver for troublesome interaction + between loader + and compiler optimisation (Marc La France). + 312. Warning fixes for `gcc -fno-builtin`, which appears to be the + default on + some systems (Marc La France). + + + more of #301, tags, warnings and build fixes. + +2001-03-31 15:07 keithp + + * XftFreetype.h: Reorder struct elements in exposed datatype to + provide backward compatibility + +2001-03-30 17:57 keithp + + * xftcfg.c, xftdbg.c, xftglyphs.c, xftgram.y, xftint.h, xftlex.l: + + Add matrix support to XftConfig files + Change SwitchYYPrefix to + edit __REALLY_YY__ back to yy + Add change log entry for glyph + transformations in Xft + +2001-03-30 10:50 keithp + + * Imakefile, Xft.h, XftFreetype.h, xftdbg.c, xftdraw.c, + xftfreetype.c, xftglyphs.c, xftint.h, xftmatrix.c, xftname.c, + xftpat.c: Add matrix transformations to Freetype fonts + +2001-03-29 18:15 keithp + + * XftFreetype.h, xftint.h: Add Xmuu library to remove requirement + for Xt/Xaw from most X utilities Add i810 and Xv support to kdrive + +2001-03-18 06:50 dawes + + * Imakefile: rework the Freetype2 switches + +2001-03-12 08:03 keithp + + * Imakefile: Add freetype2 to 4.0.2 branch + +2001-03-10 03:43 keithp + + * xftstr.c: Guard against broken fonts with missing fields + +2001-03-06 10:00 keithp + + * xftmatch.c: xft: make font spacing less important than font + family + +2001-02-13 11:19 dawes + + * Xft-def.cpp: 135. Updates for Cygwin support (#4433, Suhaib M. + Siddiqi). + 134. Fix a bug in the fonts.sgml doc (#4432, Juliusz Chroboczek). + 133. Fix the xdpyinfo so that it will build when the XKB extension + isn't + defined (#4422, Jim Gettys). + 132. Fix the xdm greeter so that it will build when the XKB + extension isn't + defined (#4421, Jim Gettys). + 131. Only build setxkbmap when building the XKB lib support (based + on #4420, + Jim Gettys). + 130. Improve the mga driver messages when the HAL module isn't + available + (#4451, David Woodhouse). + 129. Add G450 support to the mga driver (#4416, Luugi Marsan + (Matrox), + 4449, David Woodhouse). + 128. Mga driver updates, including HAL cleanups, add a Crtc2Ram + option, + and merge with Matrox beta4 source (#4415, Antii Tapaninen, + #4423, + Simon Hosie). + 127. Fix a rounding problem in the wacom driver that was causing + some + position instability (#4417, Hannes Eriksson). + +2001-02-08 16:35 keithp + + * Imakefile: Fix Freetype2 compilation, document changed Freetype + status + +2001-01-26 12:51 keithp + + * Xft.h, xftdpy.c, xftfreetype.c, xftglyphs.c, xftint.h, + xftmatch.c, xftname.c: Add a bit more debug to Xft along with + vertical sub-pixel decimation + +2001-01-01 18:46 keithp + + * Imakefile, Xft.h, XftFreetype.h, xftcache.c, xftcfg.c, xftdir.c, + xftfreetype.c, xftgram.y, xftint.h, xftlex.l, xftname.c: Add + FreeType font file info caching + +2000-12-21 21:05 tsi + + * XftFreetype.h, xftfreetype.c, xftint.h, xftname.c, xftxlfd.c: + Build fixes + +2000-12-21 18:25 keithp + + * XftFreetype.h, xftfreetype.c, xftglyphs.c, xftint.h: Move + XftFreeTypeSetFace to XftFreetype.h + +2000-12-20 02:24 keithp + + * xftstr.c: Xft: fix utf8->ucs4 conversion + +2000-12-19 16:28 keithp + + * Xft.h, XftFreetype.h, xftcore.c, xftdraw.c, xftextent.c, + xftint.h, xftrender.c, xftstr.c: Add UTF-8 support to Xft + +2000-12-19 16:20 keithp + + * Xft.h, XftFreetype.h, xftdpy.c, xftdraw.c, xftfont.c, + xftfreetype.c, xftglyphs.c, xftint.h, xftname.c, xftxlfd.c: Xft: + Add font/face sharing. Improve debug. Add minspace for Dirk and + Linus. + +2000-12-17 01:11 keithp + + * xftcfg.c: Xft: correct order of config file tests + +2000-12-17 00:30 keithp + + * xftdpy.c: Xft: unintialized variable + +2000-12-15 14:48 dawes + + * xftlex.l: 1204. Fix an Xlib memory overrun when the + Xutf8TextPropertyToTextList function is used in a unibyte + locale (#4394, Bruno Haible). 1203. Fix the yen/backslash keys for + Solaris 8/x86 with Japanese 106 keyboards (based on #4393, + Takaaki Nomura). 1202. Fix type mismatches in the r128 DRI driver + on Alpha platforms (#4392, Gareth Hughes). 1201. Fix build + on Japanized version of Solaris 8 for x86 (#4390, Takaaki + Nomura). 1200. Remove some old XtOffset magic for the arm that + affects building with gcc (#4388, Keith Packard). + +2000-12-15 09:12 keithp + + * Imakefile, XftFreetype.h, xftcfg.c, xftdraw.c, xftextent.c, + xftfont.c, xftfreetype.c, xftglyphs.c, xftinit.c, xftint.h: Xft: + Change build w/o FREETYPE2 to not include any FreeType2 related + functions, fix XftFreetype.h to be usable by apps + +2000-12-14 15:03 keithp + + * XftConfig.cpp, xftcfg.c, xftdpy.c, xftfont.c, xftfreetype.c, + xftint.h, xftmatch.c, xftname.c, xftpat.c, xftstr.c, xftxlfd.c: + Xft: Fix string compares and default config + +2000-12-11 16:45 keithp + + * xftdraw.c, xftfont.c, xftint.h, xftmatch.c, xftxlfd.c: Fix pixel + values for core font rendering in Xft, add environment-selectable + debugging + +2000-12-11 13:48 keithp + + * xftglyphs.c: Xft: TT fonts may not contain all glyphs in encoding + +2000-12-07 23:51 keithp + + * Xft.h, XftFreetype.h, xftcore.c, xftdraw.c, xftextent.c, + xftfont.c, xftglyphs.c, xftint.h, xftpat.c, xftrender.c: Xft: be + liberal in what you accept... Also, metrics for missing glyphs are + all zeros now. Also added typedefs for 8,16,32 bit char datatypes + +2000-12-07 15:57 keithp + + * xftint.h, xftlist.c, xftpat.c: Dont pass address of va_list + around anymore (ppc portability) + +2000-12-06 10:03 keithp + + * Xft.h, xftdraw.c, xftint.h: Xft: add bitmap drawable support + +2000-12-05 10:26 keithp + + * xftdpy.c: Xft: add X resource to disable anti-aliasing + +2000-12-04 23:42 keithp + + * xftdraw.c: Xft,Xrender: make clip rectangles actually work + +2000-12-04 19:13 keithp + + * Xft.h, XftFreetype.h, xftdraw.c, xftint.h, xftrender.c: + Xft,Xrender,Render: c++ support, clip rectangles, warnings + +2000-12-03 11:05 keithp + + * xftcfg.c: Xft: (oops) left some debug output enabled + +2000-12-03 11:03 keithp + + * Xft.h, xftcfg.c, xftfreetype.c, xftglyphs.c: Xft: allow apps to + specify char spacing for FreeType fonts Fix append/prepend editing + steps to make them relative to the match + +2000-12-02 16:45 keithp + + * xftname.c: Xft: allow style names like "bold" to be used without + prefix in font names + +2000-12-02 02:02 keithp + + * Xft.h, XftFreetype.h, xftcore.c, xftfont.c, xftfreetype.c, + xftglyphs.c, xftint.h, xftname.c, xftxlfd.c: Xft: fix name parsing, + add unencoded glyph access for FreeType fonts + +2000-12-01 13:32 keithp + + * Xft.h, XftFreetype.h, xftcore.c, xftdraw.c, xftextent.c, + xftint.h, xftrender.c: Xrender/Xft: handle long strings, use + unsigned int for 32-bit glyphs + +2000-11-30 19:27 keithp + + * Imakefile, Xft.h, xftcolor.c, xftdraw.c, xftfont.c, xftint.h, + xftxlfd.c: Xft: add new XftColor datatype, update xterm and x11perf + +2000-11-30 16:41 keithp + + * xftname.c: Xft: workaround for wedging when given invalid font + name (like XLFD) + +2000-11-30 15:30 dawes + + * xftgram.y, xftint.h, xftlex.l: Fix libXft build problems on + systems that don't have flex (like Solaris). 1031. Add PAM + authentication to the X server (based on Red Hat's + XFree86-4.0-Xwrapper patch). 1030. Add Slovenian and Romanian + entries to XKB's keymap/xfree86 file (Red Hat's + XFree86-4.0-si_xkb patch and XFree86-4.0-ro_xkb.patch). 1029. Fix + for PAM support in xdm SessionExit() (Red Hat's + XFree86-4.0-pamsession patch). 1028. XlibInt.c patch to avoid + buffer overflow (Red Hat's XFree86-3.3.6-fixemacs patch). + 1027. Updates to xfs from Red Hat and Debian, including: - + command line options to make xfs drop it's root privs (-droppriv + and -user) - command line options to make xfs start as + a daemon, and a build option to make this the default. + - don't let a port option in the config file override the -port + command line option - cleanup/fix syslogging + (based on #4253, Debian, and Red Hat's XFree86-4.0-xfsredhat + patch). 1026. Support for startx to set up the Xauth when starting + an X server (based on Red Hat's XFree86-4.0-startx_xauth + patch). + +2000-11-30 10:58 keithp + + * Imakefile: Use sed to whack lex/yacc names in Xft + +2000-11-30 02:42 keithp + + * Xft.h, xftdraw.c: Xft: Add XftDrawChange + +2000-11-29 22:59 keithp + + * Imakefile, Xft.h, Xft.man, XftFreetype.h, xftcfg.c, xftint.h, + xftlist.c, xftpat.c: Xft: add font listing functions, update man + page and clean up headers + +2000-11-29 09:40 dawes + + * xftrender.c: missing ident lines + +2000-11-29 00:39 keithp + + * Imakefile, Xft.h, XftConfig.cpp, XftFreetype.h, drawstr.c, + extents.c, glyphs.c, lex.c, load.c, match.c, metrics.c, parse.c, + xftcfg.c, xftcore.c, xftdbg.c, xftdir.c, xftdpy.c, xftdraw.c, + xftextent.c, xftfont.c, xftfreetype.c, xftfs.c, xftglyphs.c, + xftgram.y, xftinit.c, xftint.h, xftlex.l, xftmatch.c, xftname.c, + xftpat.c, xftrender.c, xftstr.c, xftxlfd.c: Rewrite Xft library, + update xterm to match + +2000-10-13 06:41 keithp + + * Imakefile, Xft.h, drawstr.c, glyphs.c, load.c, xftint.h: Update + for current Freetype2 CVS + +2000-10-10 07:05 tsi + + * XftConfig.cpp: Static build fix and ident lines. + +2000-10-06 22:54 keithp + + * load.c: Xft: Fix up horizontal advance computation + +2000-10-05 17:01 keithp + + * Imakefile, XftConfig.cpp: Fix XftConfig file generation + +2000-10-05 15:57 keithp + + * Xft.h, drawstr.c, parse.c: Add debugging to Xft config parsing + +2000-10-05 11:05 keithp + + * Imakefile, Xft.h, Xft.man, XftConfig.cpp, drawstr.c, extents.c, + glyphs.c, lex.c, load.c, match.c, metrics.c, parse.c, xftint.h: Add + new Xft library to convert FreeType 2 fonts into Render glyphsets + diff --git a/nx-X11/lib/Xft/INSTALL b/nx-X11/lib/Xft/INSTALL new file mode 100644 index 000000000..85a675941 --- /dev/null +++ b/nx-X11/lib/Xft/INSTALL @@ -0,0 +1,8 @@ +Xft is built with the traditional configure script: + + $ ./configure --prefix=/usr/X11R6 + +This should generate valid Makefiles, then: + + $ make + $ make install diff --git a/nx-X11/lib/Xft/Imakefile b/nx-X11/lib/Xft/Imakefile new file mode 100644 index 000000000..4b827be5c --- /dev/null +++ b/nx-X11/lib/Xft/Imakefile @@ -0,0 +1,145 @@ +XCOMM $XFree86: xc/lib/Xft/Imakefile,v 1.28 2003/11/17 15:18:04 tsi Exp $ +XCOMM $XdotOrg: xc/lib/Xft/Imakefile,v 1.5 2005/10/19 02:46:56 kem Exp $ + +#define DoNormalLib NormalLibXft +#define DoSharedLib SharedLibXft +#define DoExtraLib SharedLibXft +#define DoDebugLib DebugLibXft +#define DoProfileLib ProfileLibXft + +#define HasSharedData YES +#define LibName Xft +#define SoRev SOXFTREV +#define IncSubdir X11 +#define IncSubSubdir Xft + +#include + +#ifndef XftLibDir +#define XftLibDir $(LIBDIR) +#endif + +#ifndef XftType1Dir +#define XftType1Dir $(LIBDIR)/fonts/Type1 +#endif + +#ifdef UseInstalled +/* when using xmkmf, make sure the needed definitions for the fontconfig + * library are available + */ + +#ifndef SharedFontconfigRev +#define SharedFontconfigRev 1.0.4 +SharedLibReferences(FONTCONFIG,fontconfig,$(FONTCONFIGLIBSRC),SOFONTCONFIGREV,SharedFontconfigRev) +#endif + +/* make sure we're building the right major version */ +SOXFTREV=2.1 + +#endif + +XFTLIBDIR=XftLibDir + +TYPE1DIR=XftType1Dir +#if HasGcc2 || HasGcc3 +WARNINGS=-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wnested-externs +#endif +INCLUDES=$(FONTCONFIGINCLUDES) $(FREETYPE2INCLUDES) -I$(XBUILDINCDIR) $(WARNINGS) +DEFINES=$(FREETYPE2DEFINES) $(RENDERDEFINES) -DXFREE86_FT2 + +XFT_REVISION=8 +XFT_VERSION=2.1.$(XFT_REVISION) + +FREETYPE_LIBS=$(FREETYPE2LIB) +FREETYPE_CFLAGS=$(FREETYPE2INCLUDES) +XRENDER_LIBS=$(XRENDERLIB) +XRENDER_CFLAGS=$(XRENDERINCLUDES) +FONTCONFIG_CFLAGS=$(FONTCONFIGINCLUDES) +FONTCONFIG_LIBS=$(FONTCONFIGLIB) + +#if !defined(UseInstalled) + +/* these must always be computed using the installed location, + * when building inside the tree that means extra work + */ +#if BuildFontconfigLibrary +FONTCONFIG_LIBS=-L$(USRLIBDIR) -lfontconfig +FONTCONFIG_CFLAGS=-I$(INCROOT) +#endif + +#if BuildFreetype2Library +FREETYPE_LIBS=-L$(USRLIBDIR) -lfreetype +FREETYPE_CFLAGS=-I$(INCROOT)/freetype2 +#endif + +#if BuildRenderLibrary +XRENDER_LIBS=-L$(USRLIBDIR) -lXrender +XRENDER_CFLAGS=-I$(INCROOT) +#endif + +#endif + +RPATH_CFLAG = HardCodeLibdirFlag + +SUBSTVARS=prefix="$(PROJECTROOT)" \ + exec_prefix="$(BINDIR)" \ + libdir="$(USRLIBDIR)" \ + hardcode_libdir_flag_spec="$(RPATH_CFLAG)" \ + includedir="$(INCROOT)" \ + VERSION="$(XFT_VERSION)" \ + FREETYPE_LIBS="$(FREETYPE_LIBS)" \ + FREETYPE_CFLAGS="$(FREETYPE_CFLAGS)" \ + XRENDER_LIBS="$(XRENDER_LIBS)" \ + XRENDER_CFLAGS="$(XRENDER_CFLAGS)" \ + FONTCONFIG_CFLAGS="$(FONTCONFIG_CFLAGS)" \ + FONTCONFIG_LIBS="$(FONTCONFIG_LIBS)" + +REQUIREDLIBS=$(LDPRELIBS) $(XRENDERLIB) $(XLIB) $(FONTCONFIGLIB) $(EXPATLIB) $(FREETYPE2LIB) + +HEADERS = Xft.h XftCompat.h + + SRCS = xftcolor.c xftdbg.c xftdpy.c \ + xftdraw.c xftextent.c xftfont.c \ + xftinit.c xftlist.c \ + xftname.c xftstr.c xftswap.c xftxlfd.c \ + xftfreetype.c xftglyphs.c xftrender.c xftcore.c + + OBJS = xftcolor.o xftdbg.o xftdpy.o \ + xftdraw.o xftextent.o xftfont.o \ + xftinit.o xftlist.o \ + xftname.o xftstr.o xftswap.o xftxlfd.o \ + xftfreetype.o xftglyphs.o xftrender.o xftcore.o + +#include + +#if DoSharedLib && SharedDataSeparation +SpecialCObjectRule(sharedlib,NullParameter,$(SHLIBDEF)) +#endif + +#define ConfigSubst(file, old_suffix, new_suffix) @@\ + @@\ +all:: Concat(file,new_suffix) @@\ + @@\ +Concat(file,new_suffix): Concat(file,old_suffix) @@\ + RemoveFile($@) @@\ + sh config/config-subst $(SUBSTVARS) < Concat(file,old_suffix) > $@ @@\ + @@\ +clean:: @@\ + RemoveFile(Concat(file,new_suffix)) + +XCOMM Create xft-config.script from xft-config.in +ConfigSubst(xft-config,.in,.script) +InstallScript(xft-config,$(BINDIR)) + +XCOMM Create xft.pc from xft.pc.in +ConfigSubst(xft.pc,.in,/*none*/) +InstallNonExecFile(xft.pc,$(USRLIBDIR)/pkgconfig) + +XCOMM Create man pages from .*.in files +ConfigSubst(xft-config,.1.in,.man) +ConfigSubst(Xft,.3.in,.man) + +InstallGenManPage(xft-config,$(MANDIR),$(MANSUFFIX)) +InstallGenManPage(Xft,$(LIBMANDIR),$(LIBMANSUFFIX)) + +DependTarget() diff --git a/nx-X11/lib/Xft/Makefile.am b/nx-X11/lib/Xft/Makefile.am new file mode 100644 index 000000000..38ca35360 --- /dev/null +++ b/nx-X11/lib/Xft/Makefile.am @@ -0,0 +1,64 @@ +# +# $Id: Makefile.am,v 1.3 2005/06/24 22:43:20 alanc Exp $ +# +# Copyright © 2003 Keith Packard, Noah Levitt +# +# Permission to use, copy, modify, distribute, and sell this software and its +# documentation for any purpose is hereby granted without fee, provided that +# the above copyright notice appear in all copies and that both that +# copyright notice and this permission notice appear in supporting +# documentation, and that the name of Keith Packard not be used in +# advertising or publicity pertaining to distribution of the software without +# specific, written prior permission. Keith Packard makes no +# representations about the suitability of this software for any purpose. It +# is provided "as is" without express or implied warranty. +# +# KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +# INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO +# EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR +# CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, +# DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER +# TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +# PERFORMANCE OF THIS SOFTWARE. + +bin_SCRIPTS = xft-config + +man_MANS = Xft.3 xft-config.1 + +AM_CFLAGS = $(FONTCONFIG_CFLAGS) $(FREETYPE_CFLAGS) $(XRENDER_CFLAGS) \ + $(WARN_CFLAGS) + +lib_LTLIBRARIES = libXft.la + +libXft_la_SOURCES = Xft.h \ + XftCompat.h \ + xftint.h \ + xftcolor.c \ + xftcore.c \ + xftdbg.c \ + xftdpy.c \ + xftdraw.c \ + xftextent.c \ + xftfont.c \ + xftfreetype.c \ + xftglyphs.c \ + xftinit.c \ + xftlist.c \ + xftname.c \ + xftrender.c \ + xftstr.c \ + xftswap.c \ + xftxlfd.c + +libXft_la_LIBADD = @FONTCONFIG_LIBS@ @FREETYPE_LIBS@ @XRENDER_LIBS@ + +# -version-number requires libtool >= 1.5 +libXft_la_LDFLAGS = -version-number 2:1:2 -no-undefined + +libXftincludedir = $(includedir)/X11/Xft +libXftinclude_HEADERS = Xft.h XftCompat.h + +pkgconfigdir = $(libdir)/pkgconfig +pkgconfig_DATA = xft.pc + +EXTRA_DIST = xft-config.in xft-config.1.in xft.pc.in Xft.3.in autogen.sh diff --git a/nx-X11/lib/Xft/Makefile.in b/nx-X11/lib/Xft/Makefile.in new file mode 100644 index 000000000..0827f7769 --- /dev/null +++ b/nx-X11/lib/Xft/Makefile.in @@ -0,0 +1,780 @@ +# Makefile.in generated by automake 1.7.9 from Makefile.am. +# @configure_input@ + +# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003 +# Free Software Foundation, Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ + +# +# $Id: Makefile.in,v 1.2 2004/04/23 18:43:41 eich Exp $ +# +# Copyright © 2003 Keith Packard, Noah Levitt +# +# Permission to use, copy, modify, distribute, and sell this software and its +# documentation for any purpose is hereby granted without fee, provided that +# the above copyright notice appear in all copies and that both that +# copyright notice and this permission notice appear in supporting +# documentation, and that the name of Keith Packard not be used in +# advertising or publicity pertaining to distribution of the software without +# specific, written prior permission. Keith Packard makes no +# representations about the suitability of this software for any purpose. It +# is provided "as is" without express or implied warranty. +# +# KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +# INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO +# EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR +# CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, +# DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER +# TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +# PERFORMANCE OF THIS SOFTWARE. + +srcdir = @srcdir@ +top_srcdir = @top_srcdir@ +VPATH = @srcdir@ +pkgdatadir = $(datadir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +top_builddir = . + +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +INSTALL = @INSTALL@ +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER = $(INSTALL_DATA) +transform = $(program_transform_name) +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +host_triplet = @host@ +ACLOCAL = @ACLOCAL@ +AMDEP_FALSE = @AMDEP_FALSE@ +AMDEP_TRUE = @AMDEP_TRUE@ +AMTAR = @AMTAR@ +AR = @AR@ +AUTOCONF = @AUTOCONF@ +AUTOHEADER = @AUTOHEADER@ +AUTOMAKE = @AUTOMAKE@ +AWK = @AWK@ +CC = @CC@ +CCDEPMODE = @CCDEPMODE@ +CFLAGS = @CFLAGS@ +CPP = @CPP@ +CPPFLAGS = @CPPFLAGS@ +CXX = @CXX@ +CXXCPP = @CXXCPP@ +CXXDEPMODE = @CXXDEPMODE@ +CXXFLAGS = @CXXFLAGS@ +CYGPATH_W = @CYGPATH_W@ +DEFS = @DEFS@ +DEPDIR = @DEPDIR@ +ECHO = @ECHO@ +ECHO_C = @ECHO_C@ +ECHO_N = @ECHO_N@ +ECHO_T = @ECHO_T@ +EGREP = @EGREP@ +EXEEXT = @EXEEXT@ +F77 = @F77@ +FFLAGS = @FFLAGS@ +FONTCONFIG_CFLAGS = @FONTCONFIG_CFLAGS@ +FONTCONFIG_LIBS = @FONTCONFIG_LIBS@ +FREETYPE_CFLAGS = @FREETYPE_CFLAGS@ +FREETYPE_LIBS = @FREETYPE_LIBS@ +INSTALL_DATA = @INSTALL_DATA@ +INSTALL_PROGRAM = @INSTALL_PROGRAM@ +INSTALL_SCRIPT = @INSTALL_SCRIPT@ +INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ +LDFLAGS = @LDFLAGS@ +LIBOBJS = @LIBOBJS@ +LIBS = @LIBS@ +LIBTOOL = @LIBTOOL@ +LN_S = @LN_S@ +LTLIBOBJS = @LTLIBOBJS@ +MAINT = @MAINT@ +MAINTAINER_MODE_FALSE = @MAINTAINER_MODE_FALSE@ +MAINTAINER_MODE_TRUE = @MAINTAINER_MODE_TRUE@ +MAKEINFO = @MAKEINFO@ +OBJEXT = @OBJEXT@ +PACKAGE = @PACKAGE@ +PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@ +PACKAGE_NAME = @PACKAGE_NAME@ +PACKAGE_STRING = @PACKAGE_STRING@ +PACKAGE_TARNAME = @PACKAGE_TARNAME@ +PACKAGE_VERSION = @PACKAGE_VERSION@ +PATH_SEPARATOR = @PATH_SEPARATOR@ +PKG_CONFIG = @PKG_CONFIG@ +RANLIB = @RANLIB@ +SET_MAKE = @SET_MAKE@ +SHELL = @SHELL@ +STRIP = @STRIP@ +VERSION = @VERSION@ +XRENDER_CFLAGS = @XRENDER_CFLAGS@ +XRENDER_LIBS = @XRENDER_LIBS@ +ac_ct_AR = @ac_ct_AR@ +ac_ct_CC = @ac_ct_CC@ +ac_ct_CXX = @ac_ct_CXX@ +ac_ct_F77 = @ac_ct_F77@ +ac_ct_RANLIB = @ac_ct_RANLIB@ +ac_ct_STRIP = @ac_ct_STRIP@ +am__fastdepCC_FALSE = @am__fastdepCC_FALSE@ +am__fastdepCC_TRUE = @am__fastdepCC_TRUE@ +am__fastdepCXX_FALSE = @am__fastdepCXX_FALSE@ +am__fastdepCXX_TRUE = @am__fastdepCXX_TRUE@ +am__include = @am__include@ +am__leading_dot = @am__leading_dot@ +am__quote = @am__quote@ +bindir = @bindir@ +build = @build@ +build_alias = @build_alias@ +build_cpu = @build_cpu@ +build_os = @build_os@ +build_vendor = @build_vendor@ +datadir = @datadir@ +exec_prefix = @exec_prefix@ +ft_config = @ft_config@ +host = @host@ +host_alias = @host_alias@ +host_cpu = @host_cpu@ +host_os = @host_os@ +host_vendor = @host_vendor@ +includedir = @includedir@ +infodir = @infodir@ +install_sh = @install_sh@ +libdir = @libdir@ +libexecdir = @libexecdir@ +localstatedir = @localstatedir@ +mandir = @mandir@ +oldincludedir = @oldincludedir@ +prefix = @prefix@ +program_transform_name = @program_transform_name@ +sbindir = @sbindir@ +sharedstatedir = @sharedstatedir@ +sysconfdir = @sysconfdir@ +target_alias = @target_alias@ + +bin_SCRIPTS = xft-config + +man_MANS = Xft.3 + +AM_CFLAGS = $(FONTCONFIG_CFLAGS) $(FREETYPE_CFLAGS) $(XRENDER_CFLAGS) + +lib_LTLIBRARIES = libXft.la + +libXft_la_SOURCES = Xft.h \ + XftCompat.h \ + xftint.h \ + xftcolor.c \ + xftcore.c \ + xftdbg.c \ + xftdpy.c \ + xftdraw.c \ + xftextent.c \ + xftfont.c \ + xftfreetype.c \ + xftglyphs.c \ + xftinit.c \ + xftlist.c \ + xftname.c \ + xftrender.c \ + xftstr.c \ + xftswap.c \ + xftxlfd.c + + +libXft_la_LIBADD = @FONTCONFIG_LIBS@ @FREETYPE_LIBS@ @XRENDER_LIBS@ + +# -version-number requires libtool >= 1.5 +libXft_la_LDFLAGS = -version-number 2:1:1 -no-undefined + +libXftincludedir = $(includedir)/X11/Xft +libXftinclude_HEADERS = Xft.h XftCompat.h + +pkgconfigdir = $(libdir)/pkgconfig +pkgconfig_DATA = xft.pc + +EXTRA_DIST = xft-config.in xft.pc.in Xft.3.in $(man_MANS) autogen.sh +subdir = . +ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 +mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs +CONFIG_HEADER = config.h +CONFIG_CLEAN_FILES = xft.pc xft-config Xft.3 +LTLIBRARIES = $(lib_LTLIBRARIES) + +libXft_la_DEPENDENCIES = 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for p in $$list; do \ + p="`echo $$p | sed -e 's|^.*/||'`"; \ + echo " $(LIBTOOL) --mode=uninstall rm -f $(DESTDIR)$(libdir)/$$p"; \ + $(LIBTOOL) --mode=uninstall rm -f $(DESTDIR)$(libdir)/$$p; \ + done + +clean-libLTLIBRARIES: + -test -z "$(lib_LTLIBRARIES)" || rm -f $(lib_LTLIBRARIES) + @list='$(lib_LTLIBRARIES)'; for p in $$list; do \ + dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \ + test "$$dir" = "$$p" && dir=.; \ + echo "rm -f \"$${dir}/so_locations\""; \ + rm -f "$${dir}/so_locations"; \ + done +libXft.la: $(libXft_la_OBJECTS) $(libXft_la_DEPENDENCIES) + $(LINK) -rpath $(libdir) $(libXft_la_LDFLAGS) $(libXft_la_OBJECTS) $(libXft_la_LIBADD) $(LIBS) +binSCRIPT_INSTALL = $(INSTALL_SCRIPT) +install-binSCRIPTS: $(bin_SCRIPTS) + @$(NORMAL_INSTALL) + $(mkinstalldirs) $(DESTDIR)$(bindir) + @list='$(bin_SCRIPTS)'; for p in $$list; do \ + if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \ + if test -f $$d$$p; then \ + f=`echo "$$p" | sed 's|^.*/||;$(transform)'`; \ + echo " 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Xft +uses fontconfig to locate fonts so it has no configuration files. + +Version 2.1.7 + +Change FC_CHARCELL and FC_MONO interpretation. FC_MONO no longer clips +glyphs to charcell, you must specify FC_CHARCELL for that. + +Add support for FT_GlyphSlot_Embolden where it exists (which it usually +doesn't). + +Avoid crashing when using FT_Face objects. + +Version 2.1.6 + +Deal with broken FreeType 2.1.7 BDF/PCF loaders by trying both y_ppem/x_ppem +and width/height values. + +Version 2.1.5 + +Left some #warnings from testing in the 2.1.4 release. Spin again. + +Version 2.1.4 + +Work with older versions of Fontconfig by using various pattern elements +only when defined. + +Version 2.1.3 + +Change Freetype includes to new syntax. + +Search for nearest bitmap for bitmap-only fonts. + +Support fontconfig 2.2 release which doesn't include FC_HINT_STYLE. + +To release a version of this library: + + 1. Update the version numbers + configure.ac + Xft.h + 2. Fix the README + Change version number + Set the date + 3. Commit those changes + 4. rebuild the configuration files with autogen.sh + sh autogen.sh --sysconfdir=/etc --prefix=/usr --mandir=/usr/share/man + 5. make distcheck + 6. tag the tree + cvs tag Xft-2_1_xx + 7. Copy Xft-2.1.xx.tar.gz and Xft-2.1.xx.tar.bz2 to + freedesktop.org:/srv/xlibs.freedesktop.org/www/release + 8. Compute md5sums for release files: + md5sum Xft-2.1.xx.tar.gz Xft-2.1.xx.tar.bz2 + 9. Post a note to xorg@freedesktop.org. Include the md5sums. + gpg sign the message. + + +Keith Packard +keithp@keithp.com diff --git a/nx-X11/lib/Xft/Xft-def.cpp b/nx-X11/lib/Xft/Xft-def.cpp new file mode 100644 index 000000000..0a3e9c09d --- /dev/null +++ b/nx-X11/lib/Xft/Xft-def.cpp @@ -0,0 +1,183 @@ +LIBRARY Xft +VERSION LIBRARY_VERSION +EXPORTS + +#ifndef __UNIXOS2__ +XftConfigAddDir +XftConfigAddEdit +XftConfigGetCache +XftConfigSetCache +XftConfigSubstitute +_XftConfigCompareValue +#endif +XftColorAllocName +XftColorAllocValue +XftColorFree +#ifndef __UNIXOS2__ +XftCoreConvert16 +XftCoreConvert32 +XftCoreConvertUtf8 +XftCoreExtents16 +XftCoreExtents32 +XftCoreExtents8 +XftCoreExtentsUtf8 +XftCoreGlyphExists +XftEditPrint +XftExprPrint +XftFontSetPrint +XftOpPrint +XftPatternPrint +XftSubstPrint +XftTestPrint +XftValueListPrint +XftValuePrint +#endif +XftDefaultGetBool +XftDefaultGetDouble +XftDefaultGetInteger +XftDefaultHasRender +XftDefaultParseBool +XftDefaultSet +XftDefaultSubstitute +#ifndef __UNIXOS2__ +XftDisplayGetFontSet +#endif +XftDrawChange +#ifndef __UNIXOS2__ +XftDrawCorePrepare +#endif +XftDrawCreate +XftDrawCreateBitmap +XftDrawDestroy +XftDrawRect +#ifndef __UNIXOS2__ +XftDrawRenderPrepare +#endif +XftDrawSetClip +XftDrawString16 +XftDrawString32 +XftDrawString8 +XftDrawStringUtf8 +XftTextExtents16 +XftTextExtents32 +XftTextExtents8 +XftTextExtentsUtf8 +XftFontClose +XftFontMatch +XftFontOpen +XftFontOpenName +XftFontOpenPattern +XftFontOpenXlfd +#ifndef __UNIXOS2__ +XftGlyphExists +_XftFontDebug +XftFontSetAdd +XftFontSetCreate +XftFontSetDestroy +XftConfigSaveField +XftConfigerror +XftConfigparse +XftConfigwrap +XftEditCreate +XftEditDestroy +XftExprCreateBool +XftExprCreateDouble +XftExprCreateField +XftExprCreateInteger +XftExprCreateNil +XftExprCreateOp +XftExprCreateString +XftExprDestroy +XftTestCreate +#endif +XftInit +#ifndef __UNIXOS2__ +XftConfigLexFile +XftConfigPushInput +XftConfig_create_buffer +XftConfig_delete_buffer +XftConfig_flush_buffer +XftConfig_init_buffer +XftConfig_load_buffer_state +XftConfig_scan_buffer +XftConfig_scan_bytes +XftConfig_scan_string +XftConfig_switch_to_buffer +XftConfiglex +XftConfigrestart +XftListAppend +XftListFontSets +#endif +XftListFonts +XftListFontsPatternObjects +#ifndef __UNIXOS2__ +XftListMatch +XftListValueCompare +XftListValueListCompare +XftObjectSetAdd +XftObjectSetBuild +XftObjectSetCreate +XftObjectSetDestroy +XftObjectSetVaBuild +XftFontSetMatch +XftNameConstant +#endif +XftNameParse +XftNameUnparse +#ifndef __UNIXOS2__ +XftPatternAdd +XftPatternAddBool +XftPatternAddDouble +XftPatternAddInteger +XftPatternAddString +XftPatternBuild +XftPatternCreate +XftPatternDel +XftPatternDestroy +XftPatternDuplicate +XftPatternFind +XftPatternGet +XftPatternGetBool +XftPatternGetDouble +XftPatternGetInteger +XftPatternGetString +XftPatternVaBuild +XftValueDestroy +XftValueListDestroy +XftUtf8Len +XftUtf8ToUcs4 +_XftDownStr +_XftGetInt +#endif +_XftMatchSymbolic +#ifndef __UNIXOS2__ +_XftSaveString +_XftSplitField +_XftSplitStr +_XftSplitValue +_XftStrCmpIgnoreCase +XftCoreAddFonts +XftCoreClose +XftCoreOpen +#endif +XftXlfdParse +XftInitFtLibrary +#ifndef __UNIXOS2__ +XftConfigDirs +XftDirScan +XftDirSave +#endif +XftDrawPicture +XftDrawSrcPicture +#ifndef __UNIXOS2__ +XftGlyphLoad +XftGlyphCheck +XftFreeTypeGlyphExists +XftFreeTypeOpen +XftFreeTypeClose +XftRenderString16 +#else +XftCharExists +#endif /* __UNIXOS2__ */ + +/* $Id: Xft-def.cpp,v 1.3 2005/06/24 22:43:20 alanc Exp $ */ diff --git a/nx-X11/lib/Xft/Xft.3.in b/nx-X11/lib/Xft/Xft.3.in new file mode 100644 index 000000000..040dc1ffe --- /dev/null +++ b/nx-X11/lib/Xft/Xft.3.in @@ -0,0 +1,847 @@ +.\" +.\" $Id: Xft.3.in,v 1.3 2005/06/24 22:43:20 alanc Exp $ +.\" +.\" Copyright © 2000 Keith Packard +.\" +.\" Permission to use, copy, modify, distribute, and sell this software and its +.\" documentation for any purpose is hereby granted without fee, provided that +.\" the above copyright notice appear in all copies and that both that +.\" copyright notice and this permission notice appear in supporting +.\" documentation, and that the name of Keith Packard not be used in +.\" advertising or publicity pertaining to distribution of the software without +.\" specific, written prior permission. Keith Packard makes no +.\" representations about the suitability of this software for any purpose. It +.\" is provided "as is" without express or implied warranty. +.\" +.\" KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +.\" INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO +.\" EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR +.\" CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, +.\" DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER +.\" TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +.\" PERFORMANCE OF THIS SOFTWARE. +.\" +.TH Xft 3 "Version @VERSION@" "Xft" +.SH NAME + Xft \- X FreeType interface library +.SH DESCRIPTION +.B Xft +is a simple library designed to interface the FreeType rasterizer with the X +Rendering Extension. +This manual page barely scratches the surface of this library. +.SH "HEADER FILE" +.B #include +.SH CONSTANTS +.TP +.B XFT_MAJOR +is the major version number of +.BR Xft . +.TP +.B XFT_MINOR +is the minor version number of +.BR Xft . +.TP +.B XFT_REVISION +is the revision number of +.BR Xft . +.TP +.B XFT_VERSION +is +.B XFT_MAJOR +times 10000 (ten thousand), plus +.B XFT_MINOR +times 100, plus +.BR XFT_REVISION . +.TP +.B XftVersion +is an alias for +.BR XFT_VERSION . +.PP +The following example illustrates how +.BR Xft 's +version constants might be used: +.nf + #if (XFT_VERSION >= 20107) + (void) puts("Version 2.1.7 or later of the Xft library is in" + " use."); + #else + (void) printf("Insufficient version of Xft (%d.%d.%d) installed; + " need at least version 2.1.7.\(rsn", XFT_MAJOR, + XFT_MINOR, + XFT_REVISION); + #endif +.fi +.\" I don't understand what these are for. -- BR, 2005-04-02 +.\" XFT_CORE used in xftname.c +.\" XFT_RENDER used in xftdpy.c, xftfreetype.c, xftname.c +.\" XFT_XLFD used in xftname.c, xftxlfd.c +.\" XFT_MAX_GLYPH_MEMORY used in xftdpy.c, xftfreetype.c +.\" XFT_MAX_UNREF_FONTS used in xftdpy.c +.\" XFT_NMISSING used in xftcore.c, xftextent.c, xftglyphs.c, +.\" xftrender.c +.SH "DATA TYPES" +.TP +.B XftFont +.nf +typedef struct _XftFont { + int ascent; + int descent; + int height; + int max_advance_width; + FcCharSet *charset; + FcPattern *pattern; +} XftFont; +.fi +An +.B XftFont +is the primary data structure of interest to programmers using +.BR Xft ; +it contains general font metrics and pointers to the Fontconfig +character set and pattern associated with the font. +The +.B FcCharSet +and +.B FcPattern +data types are defined by the Fontconfig library. +.TP +.B "" +.BR XftFont s +are populated with any of +.BR XftFontOpen (), +.BR XftFontOpenName (), +.BR XftFontOpenXlfd (), +.BR XftFontOpenInfo (), +or +.BR XftFontOpenPattern (). +.BR XftFontCopy () +is used to duplicate +.BR XftFont s, +and +.BR XftFontClose () +is used to mark an +.B XftFont +as unused. +.BR XftFont s +are internally allocated, reference-counted, and freed by +.BR Xft ; +the programmer does not ordinarily need to allocate or free storage +for them. +.TP +.B "" +.BR XftDrawGlyphs (), +the +.BR XftDrawString *() +family, +.BR XftDrawCharSpec (), +and +.BR XftDrawGlyphSpec () +use +.BR XftFont s +to render text to an +.B XftDraw +object, which may correspond to either a core X drawable or an X +Rendering Extension drawable. +.TP +.B "" +.BR XftGlyphExtents () +and the +.BR XftTextExtents *() +family are used to determine the extents (maximum dimensions) of an +.BR XftFont . +.TP +.B "" +An +.BR XftFont 's +glyph or character coverage can be determined with +.BR XftFontCheckGlyph () +or +.BR XftCharExists (). +.BR XftCharIndex () +returns the +.BR XftFont -specific +character index corresponding to a given Unicode codepoint. +.TP +.B "" +.BR XftGlyphRender (), +.BR XftGlyphSpecRender (), +.BR XftCharSpecRender (), +and the +.BR XftTextRender *() +family use +.BR XftFont s +to draw into X Rendering Extension +.B Picture +structures. +.B Note: +.BR XftDrawGlyphs (), +the +.BR XftDrawString *() +family, +.BR XftDrawCharSpec (), +and +.BR XftDrawGlyphSpec () +provide a means of rendering fonts that is independent of the +availability of the X Rendering Extension on the X server. +.\" I'm not sure what these are for; they're used internally, but why +.\" would any external users want them? -- BR, 2005-04-02 +.\" .BR XftLockFace() +.\" .BR XftUnlockFace() +.TP +.B XftFontInfo +is an opaque object that stores information about a font. +.B XftFontInfo +structures are created with +.BR XftFontInfoCreate (), +freed with +.BR XftFontInfoDestroy (), +and compared with +.BR XftFontInfoEqual (). +.B XftFontInfo +objects are internally allocated and freed by +.BR Xft ; +the programmer does not ordinarily need to allocate or free storage +for them. +.TP +.B "" +Each +.B XftFontInfo +structure in use is associated with a unique identifier, which can be +retrieved with +.BR XftFontInfoHash (). +An +.B XftFont +can be opened based on +.B XftFontInfo +data with +.BR XftFontOpenInfo (). +.TP +.B XftColor +.nf +typedef struct _XftColor { + unsigned long pixel; + XRenderColor color; +} XftColor; +.fi +An +.B XftColor +object permits text and other items to be rendered in a particular +color (or the closest approximation offered by the X visual in use). +The +.B XRenderColor +data type is defined by the X Render Extension library. +.TP +.B "" +.BR XftColorAllocName () +and +.BR XftColorAllocValue () +request a color allocation from the X server (if necessary) and +initialize the members of +.BR XftColor . +.BR XftColorFree () +instructs the X server to free the color currently allocated for an +.BR XftColor . +.TP +.B "" +One an +.B XftColor +has been initialized, +.BR XftDrawSrcPicture (), +.BR XftDrawGlyphs (), +the +.BR XftDrawString *() +family, +.BR XftDrawCharSpec (), +.BR XftDrawCharFontSpec (), +.BR XftDrawGlyphSpec (), +.BR XftDrawGlyphFontSpec (), +and +.BR XftDrawRect () +may be used to draw various objects using it. +.TP +.B XftDraw +is an opaque object which holds information used to render to an X drawable +using either the core protocol or the X Rendering extension. +.TP +.B "" +.B XftDraw +objects are created with any of +.BR XftDrawCreate () +(which associates an +.B XftDraw +with an existing X drawable), +.BR XftDrawCreateBitmap (), +or +.BR XftDrawCreateAlpha (), +and destroyed with +.BR XftDrawDestroy (). +The X drawable associated with an +.B XftDraw +can be changed with +.BR XftDrawChange (). +.BR XftDraw s +are internally allocated and freed by +.BR Xft ; +the programmer does not ordinarily need to allocate or free storage +for them. +.TP +.B "" +The X +.BR Display , +.BR Drawable , +.BR Colormap , +and +.BR Visual +of an +.B XftDraw +can be queried with +.BR XftDrawDisplay (), +.BR XftDrawDrawable (), +.BR XftDrawColormap (), +and +.BR XftDrawVisual (), +respectively. +The X Rendering Extension +.B Picture +associated with an +.B XftDraw +is returned by +.BR XftDrawPicture (). +.\" XftDrawSrcPicture +.\" XftDrawGlyphs +.\" XftDrawString* +.\" XftDrawCharSpec +.\" XftDrawCharFontSpec +.\" XftDrawGlyphSpec +.\" XftDrawGlyphFontSpec +.\" XftDrawRect +.\" XftDrawSetClip +.\" XftDrawSetClipRectangles +.\" XftDrawSetSubwindowMode +.TP +.B XftCharSpec +.nf +typedef struct _XftCharSpec { + FcChar32 ucs4; + short x; + short y; +} XftCharSpec; +.fi +.TP +.B "" +The +.B FcChar32 +data type is defined by the Fontconfig library. +.\" XftDrawCharSpec +.\" XftCharSpecRender +.TP +.B XftCharFontSpec +.nf +typedef struct _XftCharFontSpec { + XftFont *font; + FcChar32 ucs4; + short x; + short y; +} XftCharFontSpec; +.fi +.TP +.B "" +The +.B FcChar32 +data type is defined by the Fontconfig library. +.\" XftDrawCharFontSpec +.\" XftCharFontSpecRender +.TP +.B XftGlyphSpec +.nf +typedef struct _XftGlyphSpec { + FT_UInt glyph; + short x; + short y; +} XftGlyphSpec; +.fi +.TP +.B "" +The +.B FT_UInt +data type is defined by the FreeType library. +.\" XftDrawGlyphSpec +.\" XftGlyphSpecRender +.TP +.B XftGlyphFontSpec +.nf +typedef struct _XftGlyphFontSpec { + XftFont *font; + FT_UInt glyph; + short x; + short y; +} XftGlyphFontSpec; +.fi +.TP +.B "" +The +.B FT_UInt +data type is defined by the FreeType library. +.\" XftDrawGlyphFontSpec +.\" XftGlyphFontSpecRender +.SH FUNCTIONS +.SS "Opening and Matching Fonts" +.nf +\fBXftFont *\fR +\fBXftFontOpen (Display *\fIdpy\fB,\fR +\fB int \fIscreen\fB,\fR +\fB ...);\fR\fR +.fi +.B XftFontOpen +takes a list of pattern element triples of the form +.IR field , " type" , " value" +(terminated with a NULL), matches that pattern against the available fonts, +and opens the matching font, sizing it correctly for screen number +.I screen +on display +.IR dpy . +The +.B Display +data type is defined by the X11 library. +Returns NULL if no match is found. +.PP +Example: +.nf + font = XftFontOpen (dpy, screen, + XFT_FAMILY, XftTypeString, "charter", + XFT_SIZE, XftTypeDouble, 12.0, + NULL); +.fi +This opens the \(lqcharter\(rq font at 12 points. +The point size is automatically converted to the correct pixel size based +on the resolution of the monitor. +.PP +.nf +\fBXftFont *\fR +\fBXftFontOpenName (Display *\fIdpy\fB,\fR +\fB int \fIscreen\fB,\fR +\fB unsigned char *\fIname\fB);\fR +.fi +.B XftFontOpenName +behaves as +.B XftFontOpen +does, except that it takes a Fontconfig pattern string (which is passed to +the Fontconfig library's +.BR FcNameParse () +function). +.PP +.nf +\fBXftFont *\fR +\fBXftFontOpenXlfd (Display *\fIdpy\fB,\fR +\fB int \fIscreen\fB,\fR +\fB unsigned char *\fIxlfd\fB)\fR +.fi +.B XftFontOpenXlfd +behaves as +.B XftFontOpen +does, except that it takes a string containing an X Logical Font +Description (XLFD). +.PP +.nf +\fBFcPattern *\fR +\fBXftFontMatch (Display *\fIdpy\fB,\fR +\fB int \fIscreen\fB,\fR +\fB FcPattern *\fIpattern\fB,\fR +\fB FcResult *\fIresult\fB);\fR +.fi +Also used internally by the +.BR XftFontOpen * +functions, +.B XftFontMatch +can also be used directly to determine the Fontconfig font pattern +resulting from an Xft font open request. +The +.B FcPattern +and +.B FcResult +data types are defined by the Fontconfig library. +.SS "Determining the Pixel Extents of a Text String" +.nf +\fBvoid\fR +\fBXftTextExtents8 (Display *\fIdpy\fB,\fR +\fB XftFont *\fIfont\fB,\fR +\fB FcChar8 *\fIstring\fB,\fR +\fB int \fIlen\fB,\fR +\fB XGlyphInfo *\fIextents\fB);\fR +.fi +.B XftTextExtents8 +computes the pixel extents on display +.I dpy +of no more than +.I len +glyphs of a +.I string +consisting of eight-bit characters when drawn with +.IR font , +storing them in +.IR extents . +The +.B FcChar8 +data type is defined by the Fontconfig library, and the +.B XGlyphInfo +data type is defined by the X Rendering Extension library. +.PP +.nf +\fBvoid\fR +\fBXftTextExtents16 (Display *\fIdpy\fB,\fR +\fB XftFont *\fIfont\fB,\fR +\fB FcChar16 *\fIstring\fB,\fR +\fB int \fIlen\fB,\fR +\fB XGlyphInfo *\fIextents\fB);\fR +.fi +.B XftTextExtents16 +computes the pixel extents on display +.I dpy +of no more than +.I len +glyphs of a +.I string +consisting of sixteen-bit characters when drawn with +.IR font , +storing them in +.IR extents . +The +.B FcChar16 +data type is defined by the Fontconfig library, and the +.B XGlyphInfo +data type is defined by the X Rendering Extension library. +.PP +.nf +\fBvoid\fR +\fBXftTextExtents32 (Display *\fIdpy\fB,\fR +\fB XftFont *\fIfont\fB,\fR +\fB FcChar32 *\fIstring\fB,\fR +\fB int \fIlen\fB,\fR +\fB XGlyphInfo *\fIextents\fB);\fR +.fi +.B XftTextExtents32 +computes the pixel extents on display +.I dpy +of no more than +.I len +glyphs of a +.I string +consisting of thirty-two-bit characters when drawn with +.IR font , +storing them in +.IR extents . +The +.B FcChar32 +data type is defined by the Fontconfig library, and the +.B XGlyphInfo +data type is defined by the X Rendering Extension library. +.PP +.nf +\fBvoid\fR +\fBXftTextExtentsUtf8 (Display *\fIdpy\fB,\fR +\fB XftFont *\fIfont\fB,\fR +\fB FcChar8 *\fIstring\fB,\fR +\fB int \fIlen\fB,\fR +\fB XGlyphInfo *\fIextents\fB);\fR +.fi +.B XftTextExtentsUtf8 +computes the pixel extents on display +.I dpy +of no more than +.I len +bytes of a UTF-8 encoded +.I string +when drawn with +.IR font , +storing them in +.IR extents . +The +.B XGlyphInfo +data type is defined by the X Rendering Extension library. +.PP +.nf +\fBvoid\fR +\fBXftTextExtentsUtf16 (Display *\fIdpy\fB,\fR +\fB XftFont *\fIfont\fB,\fR +\fB FcChar8 *\fIstring\fB,\fR +\fB FcEndian \fIendian\fB,\fR +\fB int \fIlen\fB,\fR +\fB XGlyphInfo *\fIextents\fB);\fR +.fi +.B XftTextExtentsUtf16 +computes the pixel extents on display +.I dpy +of no more than +.I len +bytes of a UTF-16LE- or UTF-16BE-encoded +.I string +when drawn with +.IR font , +storing them in +.IR extents . +The endianness of +.I string +must be specified in +.IR endian . +The +.B FcEndian +data type is defined by the Fontconfig library, and the +.B XGlyphInfo +data type is defined by the X Rendering Extension library. +.PP +.nf +\fBvoid\fR +\fBXftGlyphExtents (Display *\fIdpy\fB,\fR +\fB XftFont *\fIfont\fB,\fR +\fB FT_UInt *\fIglyphs\fB,\fR +\fB int \fInglyphs\fB,\fR +\fB XGlyphInfo *\fIextents\fB);\fR +.fi +Also used internally by the +.BR XftTextExtents * +functions, +.B XftGlyphExtents +computes the pixel extents on display +.I dpy +of no more than +.I nglyphs +in the array +.I glyphs +drawn with +.IR font , +storing them in +.IR extents . +The +.B FT_UInt +data type is defined by the FreeType library, and the +.B XGlyphInfo +data type is defined by the X Rendering Extension library. +.SS "Drawing Strings (and Other Things)" +.nf +\fBXftDraw *\fR +\fBXftDrawCreate (Display *\fIdpy\fB,\fR +\fB Drawable \fIdrawable\fB,\fR +\fB Visual *\fIvisual\fB,\fR +\fB Colormap \fIcolormap\fB);\fR +.fi +.B XftDrawCreate +creates a structure that can be used to render text and rectangles using +the specified +.IR drawable , +.IR visual , +and +.I colormap +on +.IR display . +The +.BR Drawable , +.BR Visual , +and +.B Colormap +data types are defined by the X11 library. +.PP +.nf +\fBXftDraw *\fR +\fBXftDrawCreateBitmap (Display *\fIdpy\fB,\fR +\fB Pixmap \fIbitmap\fB);\fR +.fi +.B XftDrawCreateBitmap +behaves as +.BR XftDrawCreate , +except it uses an X pixmap of color depth 1 instead of an X drawable. +The +.B Pixmap +data type is defined by the X11 library. +.PP +.nf +\fBXftDraw *\fR +\fBXftDrawCreateAlpha (Display *\fIdpy\fB,\fR +\fB Pixmap \fIpixmap\fB,\fR +\fB int \fIdepth\fB);\fR +.fi +.B XftDrawCreateAlpha +behaves as +.BR XftDrawCreate , +except it uses an X pixmap of color depth +.I depth +instead of an X drawable. +The +.B Pixmap +data type is defined by the X11 library. +.PP +.nf +\fBvoid\fR +\fBXftDrawChange (XftDraw *\fIdraw\fB,\fR +\fB Drawable \fIdrawable\fB);\fR +.fi +.B XftDrawChange +changes the X drawable association of the existing Xft draw object +.I draw +from its current value to +.IR drawable . +.PP +.nf +\fBDisplay *\fR +\fBXftDrawDisplay (XftDraw *\fIdraw\fB);\fR +.fi +.B XftDrawDisplay +returns a pointer to the display associated with the Xft draw object +.IR draw . +.PP +.nf +\fBDrawable\fR +\fBXftDrawDrawable (XftDraw *\fIdraw\fB);\fR +.fi +.B XftDrawDrawable +returns the X drawable associated with the Xft draw object +.IR draw . +.PP +.nf +\fBColormap\fR +\fBXftDrawColormap (XftDraw *\fIdraw\fB);\fR +.fi +.B XftDrawColormap +returns the colormap associatied with the Xft draw object +.IR draw . +.PP +.nf +\fBVisual *\fR +\fBXftDrawVisual (XftDraw *\fIdraw\fB);\fR +.fi +.B XftDrawVisual +returns a pointer to the visual associated with the Xft draw object +.IR draw . +.PP +.nf +\fBPicture\fR +\fBXftDrawPicture (XftDraw *\fIdraw\fB);\fR +.fi +.B XftDrawPicture +returns the picture associated with the Xft draw object +.IR draw . +If the the X server does not support the X Rendering Extension, 0 is +returned. +.PP +.nf +\fBPicture\fR +\fBXftDrawSrcPicture (XftDraw *\fIdraw\fB,\fR +\fB XftColor *\fIcolor\fB);\fR +.fi +.\" Unfortunately, I'm not quite sure what this does. I think it is the gizmo +.\" that is used to create an Xrender Picture object so that glyphs can be +.\" drawn in the XftDraw object +.\" .I draw +.\" using the specified +.\" .IR color . +.\" -- BR, 2005-04-02 +This function is never called if the X server doesn't support the X +Rendering Extension; instead, +.B XftGlyphCore +is used. +.PP +.nf +\fBvoid\fR +\fBXftDrawDestroy (XftDraw *\fIdraw\fB);\fR +.fi +.B XftDrawDestroy +destroys +.I draw +(created by one of the +.B XftCreate +functions) and frees the memory that was allocated for it. +.PP +.nf +\fBvoid\fR +\fBXftDrawString8 (XftDraw *\fId\fB,\fR +\fB XRenderColor *\fIcolor\fB,\fR +\fB XftFont *\fIfont\fB,\fR +\fB int \fIx\fB,\fR +\fB int \fIy\fB,\fR +\fB unsigned char *\fIstring\fB,\fR +\fB int \fIlen\fB);\fR +.fi +.B XftDrawString8 +draws no more than +.I len +glyphs of +.I string +to Xft drawable +.I d +using +.I font +in +.I color +at position +.IR x , " y" . +The +.B XRenderColor +data type is defined by the X Rendering Extension library. +.PP +.nf +\fBvoid\fR +\fBXftDrawRect (XftDraw *\fId\fB,\fR +\fB XRenderColor *\fIcolor\fB,\fR +\fB int \fIx\fB,\fR +\fB int \fIy\fB,\fR +\fB unsigned int \fIwidth\fB,\fR +\fB unsigned int \fIheight\fB);\fR +.fi +.B XftDrawRect +draws a solid rectangle of the specified +.IR color , +.IR width , +and +.I height +at position +.IR x , " y" +to Xft drawable +.IR d . +.SH COMPATIBILITY +As of version 2, +.B Xft +has become relatively stable and is expected to retain source and binary +compatibility in future releases. +.PP +.B Xft +does provide a compatibility interface to its previous major version, +Xft +.RI 1. x , +described below. +.SS "Xft 1.x Compatibility Header File" +.B #include +.\" .SS "Xft 1.x Compatibility Constants" +.SS "Xft 1.x Compatibility Data Types" +.TP +.B XftPattern +holds a set of names with associated value lists; each name refers to a +property of a font. +.BR XftPattern s +are used as inputs to the matching code as well as holding information +about specific fonts. +.TP +.B XftFontSet +contains a list of +.BR XftPattern s. +Internally, +.B Xft +uses this data structure to hold sets of fonts. +Externally, +.B Xft +returns the results of listing fonts in this format. +.TP +.B XftObjectSet +holds a set of names and is used to specify which fields from fonts are +placed in the the list of returned patterns when listing fonts. +.\" .SS "Xft 1.x Compatibility Functions" +.SH AUTHOR +Keith Packard +.SH "SEE ALSO" +.I Fontconfig Developers Reference +.br +.I FreeType API Reference +.br +.I Xlib \- C Language Interface +.\" Set Vim modeline; textwidth is 70 to account for the extra margin +.\" padding that man (on Debian GNU/Linux) does for output to +.\" terminals (7 spaces on the left, 2 on the right), so that we don't +.\" go past 80 columns total, particularly in .nf/.fi regions. +.\" vim:set ai et sts=4 sw=4 tw=70: diff --git a/nx-X11/lib/Xft/Xft.h b/nx-X11/lib/Xft/Xft.h new file mode 100644 index 000000000..f3ea5a298 --- /dev/null +++ b/nx-X11/lib/Xft/Xft.h @@ -0,0 +1,642 @@ +/* + * $Id: Xft.h,v 1.6 2005/10/19 02:46:56 kem Exp $ + * + * Copyright © 2000 Keith Packard + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _XFT_H_ +#define _XFT_H_ + +/* + * Current Xft version number. This same number + * must appear in the Xft configure.ac file. Yes, + * it'a a pain to synchronize version numbers like this. + */ + +#define XFT_MAJOR 2 +#define XFT_MINOR 1 +#define XFT_REVISION 8 +#define XFT_VERSION ((XFT_MAJOR * 10000) + (XFT_MINOR * 100) + (XFT_REVISION)) +#define XftVersion XFT_VERSION + +#include +#include +#include FT_FREETYPE_H +#include +#include + +#include +/* #include */ +#ifndef _X_SENTINEL +# define _X_SENTINEL(x) +#endif + +#ifndef _XFT_NO_COMPAT_ +#include +#endif + +#define XFT_CORE "core" +#define XFT_RENDER "render" +#define XFT_XLFD "xlfd" +#define XFT_MAX_GLYPH_MEMORY "maxglyphmemory" +#define XFT_MAX_UNREF_FONTS "maxunreffonts" + +extern FT_Library _XftFTlibrary; + +typedef struct _XftFontInfo XftFontInfo; + +typedef struct _XftFont { + int ascent; + int descent; + int height; + int max_advance_width; + FcCharSet *charset; + FcPattern *pattern; +} XftFont; + +typedef struct _XftDraw XftDraw; + +typedef struct _XftColor { + unsigned long pixel; + XRenderColor color; +} XftColor; + +typedef struct _XftCharSpec { + FcChar32 ucs4; + short x; + short y; +} XftCharSpec; + +typedef struct _XftCharFontSpec { + XftFont *font; + FcChar32 ucs4; + short x; + short y; +} XftCharFontSpec; + +typedef struct _XftGlyphSpec { + FT_UInt glyph; + short x; + short y; +} XftGlyphSpec; + +typedef struct _XftGlyphFontSpec { + XftFont *font; + FT_UInt glyph; + short x; + short y; +} XftGlyphFontSpec; + +_XFUNCPROTOBEGIN + + +/* xftcolor.c */ +Bool +XftColorAllocName (Display *dpy, + _Xconst Visual *visual, + Colormap cmap, + _Xconst char *name, + XftColor *result); + +Bool +XftColorAllocValue (Display *dpy, + Visual *visual, + Colormap cmap, + _Xconst XRenderColor *color, + XftColor *result); + +void +XftColorFree (Display *dpy, + Visual *visual, + Colormap cmap, + XftColor *color); + + +/* xftcore.c */ + +/* xftdir.c */ +FcBool +XftDirScan (FcFontSet *set, _Xconst char *dir, FcBool force); + +FcBool +XftDirSave (FcFontSet *set, _Xconst char *dir); + +/* xftdpy.c */ +Bool +XftDefaultHasRender (Display *dpy); + +Bool +XftDefaultSet (Display *dpy, FcPattern *defaults); + +void +XftDefaultSubstitute (Display *dpy, int screen, FcPattern *pattern); + +/* xftdraw.c */ + +XftDraw * +XftDrawCreate (Display *dpy, + Drawable drawable, + Visual *visual, + Colormap colormap); + +XftDraw * +XftDrawCreateBitmap (Display *dpy, + Pixmap bitmap); + +XftDraw * +XftDrawCreateAlpha (Display *dpy, + Pixmap pixmap, + int depth); + +void +XftDrawChange (XftDraw *draw, + Drawable drawable); + +Display * +XftDrawDisplay (XftDraw *draw); + +Drawable +XftDrawDrawable (XftDraw *draw); + +Colormap +XftDrawColormap (XftDraw *draw); + +Visual * +XftDrawVisual (XftDraw *draw); + +void +XftDrawDestroy (XftDraw *draw); + +Picture +XftDrawPicture (XftDraw *draw); + +Picture +XftDrawSrcPicture (XftDraw *draw, _Xconst XftColor *color); + +void +XftDrawGlyphs (XftDraw *draw, + _Xconst XftColor *color, + XftFont *pub, + int x, + int y, + _Xconst FT_UInt *glyphs, + int nglyphs); + +void +XftDrawString8 (XftDraw *draw, + _Xconst XftColor *color, + XftFont *pub, + int x, + int y, + _Xconst FcChar8 *string, + int len); + +void +XftDrawString16 (XftDraw *draw, + _Xconst XftColor *color, + XftFont *pub, + int x, + int y, + _Xconst FcChar16 *string, + int len); + +void +XftDrawString32 (XftDraw *draw, + _Xconst XftColor *color, + XftFont *pub, + int x, + int y, + _Xconst FcChar32 *string, + int len); + +void +XftDrawStringUtf8 (XftDraw *draw, + _Xconst XftColor *color, + XftFont *pub, + int x, + int y, + _Xconst FcChar8 *string, + int len); + +void +XftDrawStringUtf16 (XftDraw *draw, + _Xconst XftColor *color, + XftFont *pub, + int x, + int y, + _Xconst FcChar8 *string, + FcEndian endian, + int len); + +void +XftDrawCharSpec (XftDraw *draw, + _Xconst XftColor *color, + XftFont *pub, + _Xconst XftCharSpec *chars, + int len); + +void +XftDrawCharFontSpec (XftDraw *draw, + _Xconst XftColor *color, + _Xconst XftCharFontSpec *chars, + int len); + +void +XftDrawGlyphSpec (XftDraw *draw, + _Xconst XftColor *color, + XftFont *pub, + _Xconst XftGlyphSpec *glyphs, + int len); + +void +XftDrawGlyphFontSpec (XftDraw *draw, + _Xconst XftColor *color, + _Xconst XftGlyphFontSpec *glyphs, + int len); + +void +XftDrawRect (XftDraw *draw, + _Xconst XftColor *color, + int x, + int y, + unsigned int width, + unsigned int height); + + +Bool +XftDrawSetClip (XftDraw *draw, + Region r); + + +Bool +XftDrawSetClipRectangles (XftDraw *draw, + int xOrigin, + int yOrigin, + _Xconst XRectangle *rects, + int n); + +void +XftDrawSetSubwindowMode (XftDraw *draw, + int mode); + +/* xftextent.c */ + +void +XftGlyphExtents (Display *dpy, + XftFont *pub, + _Xconst FT_UInt *glyphs, + int nglyphs, + XGlyphInfo *extents); + +void +XftTextExtents8 (Display *dpy, + XftFont *pub, + _Xconst FcChar8 *string, + int len, + XGlyphInfo *extents); + +void +XftTextExtents16 (Display *dpy, + XftFont *pub, + _Xconst FcChar16 *string, + int len, + XGlyphInfo *extents); + +void +XftTextExtents32 (Display *dpy, + XftFont *pub, + _Xconst FcChar32 *string, + int len, + XGlyphInfo *extents); + +void +XftTextExtentsUtf8 (Display *dpy, + XftFont *pub, + _Xconst FcChar8 *string, + int len, + XGlyphInfo *extents); + +void +XftTextExtentsUtf16 (Display *dpy, + XftFont *pub, + _Xconst FcChar8 *string, + FcEndian endian, + int len, + XGlyphInfo *extents); + +/* xftfont.c */ +FcPattern * +XftFontMatch (Display *dpy, + int screen, + _Xconst FcPattern *pattern, + FcResult *result); + +XftFont * +XftFontOpen (Display *dpy, int screen, ...) _X_SENTINEL(0); + +XftFont * +XftFontOpenName (Display *dpy, int screen, _Xconst char *name); + +XftFont * +XftFontOpenXlfd (Display *dpy, int screen, _Xconst char *xlfd); + +/* xftfreetype.c */ + +FT_Face +XftLockFace (XftFont *pub); + +void +XftUnlockFace (XftFont *pub); + +XftFontInfo * +XftFontInfoCreate (Display *dpy, _Xconst FcPattern *pattern); + +void +XftFontInfoDestroy (Display *dpy, XftFontInfo *fi); + +FcChar32 +XftFontInfoHash (_Xconst XftFontInfo *fi); + +FcBool +XftFontInfoEqual (_Xconst XftFontInfo *a, _Xconst XftFontInfo *b); + +XftFont * +XftFontOpenInfo (Display *dpy, + FcPattern *pattern, + XftFontInfo *fi); + +XftFont * +XftFontOpenPattern (Display *dpy, FcPattern *pattern); + +XftFont * +XftFontCopy (Display *dpy, XftFont *pub); + +void +XftFontClose (Display *dpy, XftFont *pub); + +FcBool +XftInitFtLibrary(void); + +/* xftglyphs.c */ +void +XftFontLoadGlyphs (Display *dpy, + XftFont *pub, + FcBool need_bitmaps, + _Xconst FT_UInt *glyphs, + int nglyph); + +void +XftFontUnloadGlyphs (Display *dpy, + XftFont *pub, + _Xconst FT_UInt *glyphs, + int nglyph); + +#define XFT_NMISSING 256 + +FcBool +XftFontCheckGlyph (Display *dpy, + XftFont *pub, + FcBool need_bitmaps, + FT_UInt glyph, + FT_UInt *missing, + int *nmissing); + +FcBool +XftCharExists (Display *dpy, + XftFont *pub, + FcChar32 ucs4); + +FT_UInt +XftCharIndex (Display *dpy, + XftFont *pub, + FcChar32 ucs4); + +/* xftgram.y */ + +/* xftinit.c */ +FcBool +XftInit (_Xconst char *config); + +int +XftGetVersion (void); + +/* xftlex.l */ + +/* xftlist.c */ + +FcFontSet * +XftListFonts (Display *dpy, + int screen, + ...) _X_SENTINEL(0); + +/* xftmatch.c */ + +/* xftmatrix.c */ + +/* xftname.c */ +FcPattern +*XftNameParse (_Xconst char *name); + +/* xftpat.c */ + +/* xftrender.c */ +void +XftGlyphRender (Display *dpy, + int op, + Picture src, + XftFont *pub, + Picture dst, + int srcx, + int srcy, + int x, + int y, + _Xconst FT_UInt *glyphs, + int nglyphs); + +void +XftGlyphSpecRender (Display *dpy, + int op, + Picture src, + XftFont *pub, + Picture dst, + int srcx, + int srcy, + _Xconst XftGlyphSpec *glyphs, + int nglyphs); + +void +XftCharSpecRender (Display *dpy, + int op, + Picture src, + XftFont *pub, + Picture dst, + int srcx, + int srcy, + _Xconst XftCharSpec *chars, + int len); + +void +XftGlyphFontSpecRender (Display *dpy, + int op, + Picture src, + Picture dst, + int srcx, + int srcy, + _Xconst XftGlyphFontSpec *glyphs, + int nglyphs); + +void +XftCharFontSpecRender (Display *dpy, + int op, + Picture src, + Picture dst, + int srcx, + int srcy, + _Xconst XftCharFontSpec *chars, + int len); + +void +XftTextRender8 (Display *dpy, + int op, + Picture src, + XftFont *pub, + Picture dst, + int srcx, + int srcy, + int x, + int y, + _Xconst FcChar8 *string, + int len); + +void +XftTextRender16 (Display *dpy, + int op, + Picture src, + XftFont *pub, + Picture dst, + int srcx, + int srcy, + int x, + int y, + _Xconst FcChar16 *string, + int len); + +void +XftTextRender16BE (Display *dpy, + int op, + Picture src, + XftFont *pub, + Picture dst, + int srcx, + int srcy, + int x, + int y, + _Xconst FcChar8 *string, + int len); + +void +XftTextRender16LE (Display *dpy, + int op, + Picture src, + XftFont *pub, + Picture dst, + int srcx, + int srcy, + int x, + int y, + _Xconst FcChar8 *string, + int len); + +void +XftTextRender32 (Display *dpy, + int op, + Picture src, + XftFont *pub, + Picture dst, + int srcx, + int srcy, + int x, + int y, + _Xconst FcChar32 *string, + int len); + +void +XftTextRender32BE (Display *dpy, + int op, + Picture src, + XftFont *pub, + Picture dst, + int srcx, + int srcy, + int x, + int y, + _Xconst FcChar8 *string, + int len); + +void +XftTextRender32LE (Display *dpy, + int op, + Picture src, + XftFont *pub, + Picture dst, + int srcx, + int srcy, + int x, + int y, + _Xconst FcChar8 *string, + int len); + +void +XftTextRenderUtf8 (Display *dpy, + int op, + Picture src, + XftFont *pub, + Picture dst, + int srcx, + int srcy, + int x, + int y, + _Xconst FcChar8 *string, + int len); + +void +XftTextRenderUtf16 (Display *dpy, + int op, + Picture src, + XftFont *pub, + Picture dst, + int srcx, + int srcy, + int x, + int y, + _Xconst FcChar8 *string, + FcEndian endian, + int len); + +/* xftstr.c */ + +/* xftxlfd.c */ +FcPattern * +XftXlfdParse (_Xconst char *xlfd_orig, Bool ignore_scalable, Bool complete); + +_XFUNCPROTOEND + +#endif /* _XFT_H_ */ diff --git a/nx-X11/lib/Xft/XftCompat.h b/nx-X11/lib/Xft/XftCompat.h new file mode 100644 index 000000000..27442d42a --- /dev/null +++ b/nx-X11/lib/Xft/XftCompat.h @@ -0,0 +1,165 @@ +/* + * $Id: XftCompat.h,v 1.4 2005/07/03 07:00:57 daniels Exp $ + * + * Copyright © 2001 Keith Packard + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _XFTCOMPAT_H_ +#define _XFTCOMPAT_H_ +#include + +/* + * Compatibility definitions -- map Fc names to Xft names + */ + +typedef FcChar8 XftChar8; +typedef FcChar16 XftChar16; +typedef FcChar32 XftChar32; + +#define XFT_FAMILY FC_FAMILY +#define XFT_STYLE FC_STYLE +#define XFT_SLANT FC_SLANT +#define XFT_WEIGHT FC_WEIGHT +#define XFT_SIZE FC_SIZE +#define XFT_PIXEL_SIZE FC_PIXEL_SIZE +#define XFT_SPACING FC_SPACING +#define XFT_FOUNDRY FC_FOUNDRY +#define XFT_ANTIALIAS FC_ANTIALIAS +#define XFT_FILE FC_FILE +#define XFT_INDEX FC_INDEX +#define XFT_RASTERIZER FC_RASTERIZER +#define XFT_OUTLINE FC_OUTLINE +#define XFT_SCALABLE FC_SCALABLE +#define XFT_RGBA FC_RGBA + +/* defaults from resources */ +#define XFT_SCALE FC_SCALE +#define XFT_MINSPACE FC_MINSPACE +#define XFT_DPI FC_DPI + +/* specific to FreeType rasterizer */ +#define XFT_CHAR_WIDTH FC_CHAR_WIDTH +#define XFT_CHAR_HEIGHT FC_CHAR_HEIGHT +#define XFT_MATRIX FC_MATRIX + +#define XFT_WEIGHT_LIGHT FC_WEIGHT_LIGHT +#define XFT_WEIGHT_MEDIUM FC_WEIGHT_MEDIUM +#define XFT_WEIGHT_DEMIBOLD FC_WEIGHT_DEMIBOLD +#define XFT_WEIGHT_BOLD FC_WEIGHT_BOLD +#define XFT_WEIGHT_BLACK FC_WEIGHT_BLACK + +#define XFT_SLANT_ROMAN FC_SLANT_ROMAN +#define XFT_SLANT_ITALIC FC_SLANT_ITALIC +#define XFT_SLANT_OBLIQUE FC_SLANT_OBLIQUE + +#define XFT_PROPORTIONAL FC_PROPORTIONAL +#define XFT_MONO FC_MONO +#define XFT_CHARCELL FC_CHARCELL + +#define XFT_RGBA_UNKNOWN FC_RGBA_UNKNOWN +#define XFT_RGBA_RGB FC_RGBA_RGB +#define XFT_RGBA_BGR FC_RGBA_BGR +#define XFT_RGBA_VRGB FC_RGBA_VRGB +#define XFT_RGBA_VBGR FC_RGBA_VBGR +#define XFT_RGBA_NONE FC_RGBA_NONE + +/* + * Old constants + */ +#define XFT_ENCODING "encoding" + +typedef FcType XftType; + +typedef FcMatrix XftMatrix; + +#define XftMatrixInit(m) FcMatrixInit(m) + +typedef FcResult XftResult; + +#define XftResultMatch FcResultMatch +#define XftResultNoMatch FcResultNoMatch +#define XftResultTypeMismatch FcResultTypeMismatch +#define XftResultNoId FcResultNoId + +typedef FcValue XftValue; +typedef FcPattern XftPattern; +typedef FcFontSet XftFontSet; +typedef FcObjectSet XftObjectSet; + +#define XftGlyphExists XftCharExists + +#define XftObjectSetCreate FcObjectSetCreate +#define XftObjectSetAdd FcObjectSetAdd +#define XftObjectSetDestroy FcObjectSetDestroy +#define XftObjectSetVaBuild FcObjectSetVaBuild +#define XftObjectSetBuild FcObjectSetBuild + +#define XftFontSetMatch FcFontSetMatch +#define XftFontSetDestroy FcFontSetDestroy + +#define XftMatrixEqual FcMatrixEqual +#define XftMatrixMultiply FcMatrixMultiply +#define XftMatrixRotate FcMatrixRotate +#define XftMatrixScale FcMatrixScale +#define XftMatrixShear FcMatrixShear + +#define XftPatternCreate FcPatternCreate +#define XftPatternDuplicate FcPatternDuplicate +#define XftValueDestroy FcValueDestroy +#define XftValueListDestroy FcValueListDestroy +#define XftPatternDestroy FcPatternDestroy +#define XftPatternFind FcPatternFind +#define XftPatternAdd FcPatternAdd +#define XftPatternGet FcPatternGet +#define XftPatternDel FcPatternDel +#define XftPatternAddInteger FcPatternAddInteger +#define XftPatternAddDouble FcPatternAddDouble +#define XftPatternAddString(p,e,s) FcPatternAddString(p,e,(FcChar8 *)(s)) +#define XftPatternAddMatrix FcPatternAddMatrix +#define XftPatternAddBool FcPatternAddBool +#define XftPatternGetInteger FcPatternGetInteger +#define XftPatternGetDouble FcPatternGetDouble +#define XftPatternGetString(p,e,i,n) FcPatternGetString(p,e,i,(FcChar8 **) (n)) +#define XftPatternGetMatrix FcPatternGetMatrix +#define XftPatternGetBool FcPatternGetBool +#define XftPatternVaBuild FcPatternVaBuild +#define XftPatternBuild FcPatternBuild + +#define XftUtf8ToUcs4 FcUtf8ToUcs4 +#define XftUtf8Len FcUtf8Len + +#define XftTypeVoid FcTypeVoid +#define XftTypeInteger FcTypeInteger +#define XftTypeDouble FcTypeDouble +#define XftTypeString FcTypeString +#define XftTypeBool FcTypeBool +#define XftTypeMatrix FcTypeMatrix + +#define XftConfigSubstitute(p) FcConfigSubstitute (0, p, FcMatchPattern) + +_XFUNCPROTOBEGIN + +FcBool +XftNameUnparse (XftPattern *pat, char *dest, int len); + +_XFUNCPROTOEND + +#endif /* _XFTCOMPAT_H_ */ diff --git a/nx-X11/lib/Xft/aclocal.m4 b/nx-X11/lib/Xft/aclocal.m4 new file mode 100644 index 000000000..901ff4099 --- /dev/null +++ b/nx-X11/lib/Xft/aclocal.m4 @@ -0,0 +1,6858 @@ +# generated automatically by aclocal 1.7.9 -*- Autoconf -*- + +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002 +# Free Software Foundation, Inc. +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +# Do all the work for Automake. -*- Autoconf -*- + +# This macro actually does too much some checks are only needed if +# your package does certain things. 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See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +# serial 5 + +AC_PREREQ(2.52) + +# AM_CONDITIONAL(NAME, SHELL-CONDITION) +# ------------------------------------- +# Define a conditional. +AC_DEFUN([AM_CONDITIONAL], +[ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])], + [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl +AC_SUBST([$1_TRUE]) +AC_SUBST([$1_FALSE]) +if $2; then + $1_TRUE= + $1_FALSE='#' +else + $1_TRUE='#' + $1_FALSE= +fi +AC_CONFIG_COMMANDS_PRE( +[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then + AC_MSG_ERROR([conditional "$1" was never defined. +Usually this means the macro was only invoked conditionally.]) +fi])]) + +# Add --enable-maintainer-mode option to configure. +# From Jim Meyering + +# Copyright 1996, 1998, 2000, 2001, 2002 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 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For some + # reason, if we set the COLLECT_NAMES environment variable, the problems + # vanish in a puff of smoke. + if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES + fi + ;; +esac + +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +Xsed='sed -e s/^X//' +[sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'] + +# Same as above, but do not quote variable references. +[double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'] + +# Sed substitution to delay expansion of an escaped shell variable in a +# double_quote_subst'ed string. +delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' + +# Sed substitution to avoid accidental globbing in evaled expressions +no_glob_subst='s/\*/\\\*/g' + +# Constants: +rm="rm -f" + +# Global variables: +default_ofile=libtool +can_build_shared=yes + +# All known linkers require a `.a' archive for static linking (except M$VC, +# which needs '.lib'). +libext=a +ltmain="$ac_aux_dir/ltmain.sh" +ofile="$default_ofile" +with_gnu_ld="$lt_cv_prog_gnu_ld" + +AC_CHECK_TOOL(AR, ar, false) +AC_CHECK_TOOL(RANLIB, ranlib, :) +AC_CHECK_TOOL(STRIP, strip, :) + +old_CC="$CC" +old_CFLAGS="$CFLAGS" + +# Set sane defaults for various variables +test -z "$AR" && AR=ar +test -z "$AR_FLAGS" && AR_FLAGS=cru +test -z "$AS" && AS=as +test -z "$CC" && CC=cc +test -z "$LTCC" && LTCC=$CC +test -z "$DLLTOOL" && DLLTOOL=dlltool +test -z "$LD" && LD=ld +test -z "$LN_S" && LN_S="ln -s" +test -z "$MAGIC_CMD" && MAGIC_CMD=file +test -z "$NM" && NM=nm +test -z "$SED" && SED=sed +test -z "$OBJDUMP" && OBJDUMP=objdump +test -z "$RANLIB" && RANLIB=: +test -z "$STRIP" && STRIP=: +test -z "$ac_objext" && ac_objext=o + +# Determine commands to create old-style static archives. +old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs' +old_postinstall_cmds='chmod 644 $oldlib' +old_postuninstall_cmds= + +if test -n "$RANLIB"; then + case $host_os in + openbsd*) + old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds" + ;; + *) + old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds" + ;; + esac + old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" +fi + +# Only perform the check for file, if the check method requires it +case $deplibs_check_method in +file_magic*) + if test "$file_magic_cmd" = '$MAGIC_CMD'; then + AC_PATH_MAGIC + fi + ;; +esac + +AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no) +AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL], +enable_win32_dll=yes, enable_win32_dll=no) + +AC_ARG_ENABLE([libtool-lock], + [AC_HELP_STRING([--disable-libtool-lock], + [avoid locking (might break parallel builds)])]) +test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes + +AC_ARG_WITH([pic], + [AC_HELP_STRING([--with-pic], + [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], + [pic_mode="$withval"], + [pic_mode=default]) +test -z "$pic_mode" && pic_mode=default + +# Use C for the default configuration in the libtool script +tagname= +AC_LIBTOOL_LANG_C_CONFIG +_LT_AC_TAGCONFIG +])# AC_LIBTOOL_SETUP + + +# _LT_AC_SYS_COMPILER +# ------------------- +AC_DEFUN([_LT_AC_SYS_COMPILER], +[AC_REQUIRE([AC_PROG_CC])dnl + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# Allow CC to be a program name with arguments. +compiler=$CC +])# _LT_AC_SYS_COMPILER + + +# _LT_AC_SYS_LIBPATH_AIX +# ---------------------- +# Links a minimal program and checks the executable +# for the system default hardcoded library path. In most cases, +# this is /usr/lib:/lib, but when the MPI compilers are used +# the location of the communication and MPI libs are included too. +# If we don't find anything, use the default library path according +# to the aix ld manual. +AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX], +[AC_LINK_IFELSE(AC_LANG_PROGRAM,[ +aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'` +# Check for a 64-bit object if we didn't find anything. +if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'`; fi],[]) +if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi +])# _LT_AC_SYS_LIBPATH_AIX + + +# _LT_AC_SHELL_INIT(ARG) +# ---------------------- +AC_DEFUN([_LT_AC_SHELL_INIT], +[ifdef([AC_DIVERSION_NOTICE], + [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)], + [AC_DIVERT_PUSH(NOTICE)]) +$1 +AC_DIVERT_POP +])# _LT_AC_SHELL_INIT + + +# _LT_AC_PROG_ECHO_BACKSLASH +# -------------------------- +# Add some code to the start of the generated configure script which +# will find an echo command which doesn't interpret backslashes. +AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH], +[_LT_AC_SHELL_INIT([ +# Check that we are running under the correct shell. +SHELL=${CONFIG_SHELL-/bin/sh} + +case X$ECHO in +X*--fallback-echo) + # Remove one level of quotation (which was required for Make). + ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','` + ;; +esac + +echo=${ECHO-echo} +if test "X[$]1" = X--no-reexec; then + # Discard the --no-reexec flag, and continue. + shift +elif test "X[$]1" = X--fallback-echo; then + # Avoid inline document here, it may be left over + : +elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then + # Yippee, $echo works! + : +else + # Restart under the correct shell. + exec $SHELL "[$]0" --no-reexec ${1+"[$]@"} +fi + +if test "X[$]1" = X--fallback-echo; then + # used as fallback echo + shift + cat </dev/null && + echo_test_string="`eval $cmd`" && + (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null + then + break + fi + done +fi + +if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + : +else + # The Solaris, AIX, and Digital Unix default echo programs unquote + # backslashes. This makes it impossible to quote backslashes using + # echo "$something" | sed 's/\\/\\\\/g' + # + # So, first we look for a working echo in the user's PATH. + + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for dir in $PATH /usr/ucb; do + IFS="$lt_save_ifs" + if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && + test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + echo="$dir/echo" + break + fi + done + IFS="$lt_save_ifs" + + if test "X$echo" = Xecho; then + # We didn't find a better echo, so look for alternatives. + if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + # This shell has a builtin print -r that does the trick. + echo='print -r' + elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) && + test "X$CONFIG_SHELL" != X/bin/ksh; then + # If we have ksh, try running configure again with it. + ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} + export ORIGINAL_CONFIG_SHELL + CONFIG_SHELL=/bin/ksh + export CONFIG_SHELL + exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"} + else + # Try using printf. + echo='printf %s\n' + if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + # Cool, printf works + : + elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && + test "X$echo_testing_string" = 'X\t' && + echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL + export CONFIG_SHELL + SHELL="$CONFIG_SHELL" + export SHELL + echo="$CONFIG_SHELL [$]0 --fallback-echo" + elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && + test "X$echo_testing_string" = 'X\t' && + echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + echo="$CONFIG_SHELL [$]0 --fallback-echo" + else + # maybe with a smaller string... + prev=: + + for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do + if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null + then + break + fi + prev="$cmd" + done + + if test "$prev" != 'sed 50q "[$]0"'; then + echo_test_string=`eval $prev` + export echo_test_string + exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"} + else + # Oops. We lost completely, so just stick with echo. + echo=echo + fi + fi + fi + fi +fi +fi + +# Copy echo and quote the copy suitably for passing to libtool from +# the Makefile, instead of quoting the original, which is used later. +ECHO=$echo +if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then + ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo" +fi + +AC_SUBST(ECHO) +])])# _LT_AC_PROG_ECHO_BACKSLASH + + +# _LT_AC_LOCK +# ----------- +AC_DEFUN([_LT_AC_LOCK], +[AC_ARG_ENABLE([libtool-lock], + [AC_HELP_STRING([--disable-libtool-lock], + [avoid locking (might break parallel builds)])]) +test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes + +# Some flags need to be propagated to the compiler or linker for good +# libtool support. +case $host in +ia64-*-hpux*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case `/usr/bin/file conftest.$ac_objext` in + *ELF-32*) + HPUX_IA64_MODE="32" + ;; + *ELF-64*) + HPUX_IA64_MODE="64" + ;; + esac + fi + rm -rf conftest* + ;; +*-*-irix6*) + # Find out which ABI we are using. + echo '[#]line __oline__ "configure"' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + if test "$lt_cv_prog_gnu_ld" = yes; then + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -melf32bsmip" + ;; + *N32*) + LD="${LD-ld} -melf32bmipn32" + ;; + *64-bit*) + LD="${LD-ld} -melf64bmip" + ;; + esac + else + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -32" + ;; + *N32*) + LD="${LD-ld} -n32" + ;; + *64-bit*) + LD="${LD-ld} -64" + ;; + esac + fi + fi + rm -rf conftest* + ;; + +x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case "`/usr/bin/file conftest.o`" in + *32-bit*) + case $host in + x86_64-*linux*) + LD="${LD-ld} -m elf_i386" + ;; + ppc64-*linux*|powerpc64-*linux*) + LD="${LD-ld} -m elf32ppclinux" + ;; + s390x-*linux*) + LD="${LD-ld} -m elf_s390" + ;; + sparc64-*linux*) + LD="${LD-ld} -m elf32_sparc" + ;; + esac + ;; + *64-bit*) + case $host in + x86_64-*linux*) + LD="${LD-ld} -m elf_x86_64" + ;; + ppc*-*linux*|powerpc*-*linux*) + LD="${LD-ld} -m elf64ppc" + ;; + s390*-*linux*) + LD="${LD-ld} -m elf64_s390" + ;; + sparc*-*linux*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; + +*-*-sco3.2v5*) + # On SCO OpenServer 5, we need -belf to get full-featured binaries. + SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -belf" + AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, + [AC_LANG_PUSH(C) + AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) + AC_LANG_POP]) + if test x"$lt_cv_cc_needs_belf" != x"yes"; then + # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf + CFLAGS="$SAVE_CFLAGS" + fi + ;; +AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL], +[*-*-cygwin* | *-*-mingw* | *-*-pw32*) + AC_CHECK_TOOL(DLLTOOL, dlltool, false) + AC_CHECK_TOOL(AS, as, false) + AC_CHECK_TOOL(OBJDUMP, objdump, false) + ;; + ]) +esac + +need_locks="$enable_libtool_lock" + +])# _LT_AC_LOCK + + +# AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, +# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) +# ---------------------------------------------------------------- +# Check whether the given compiler option works +AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], +[AC_REQUIRE([LT_AC_PROG_SED]) +AC_CACHE_CHECK([$1], [$2], + [$2=no + ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="$3" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \ + -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&AS_MESSAGE_LOG_FD + echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test ! -s conftest.err; then + $2=yes + fi + fi + $rm conftest* +]) + +if test x"[$]$2" = xyes; then + ifelse([$5], , :, [$5]) +else + ifelse([$6], , :, [$6]) +fi +])# AC_LIBTOOL_COMPILER_OPTION + + +# AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, +# [ACTION-SUCCESS], [ACTION-FAILURE]) +# ------------------------------------------------------------ +# Check whether the given compiler option works +AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], +[AC_CACHE_CHECK([$1], [$2], + [$2=no + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS $3" + printf "$lt_simple_link_test_code" > conftest.$ac_ext + if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + # Append any errors to the config.log. + cat conftest.err 1>&AS_MESSAGE_LOG_FD + else + $2=yes + fi + fi + $rm conftest* + LDFLAGS="$save_LDFLAGS" +]) + +if test x"[$]$2" = xyes; then + ifelse([$4], , :, [$4]) +else + ifelse([$5], , :, [$5]) +fi +])# AC_LIBTOOL_LINKER_OPTION + + +# AC_LIBTOOL_SYS_MAX_CMD_LEN +# -------------------------- +AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], +[# find the maximum length of command line arguments +AC_MSG_CHECKING([the maximum length of command line arguments]) +AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl + i=0 + testring="ABCD" + + case $build_os in + msdosdjgpp*) + # On DJGPP, this test can blow up pretty badly due to problems in libc + # (any single argument exceeding 2000 bytes causes a buffer overrun + # during glob expansion). Even if it were fixed, the result of this + # check would be larger than it should be. + lt_cv_sys_max_cmd_len=12288; # 12K is about right + ;; + + gnu*) + # Under GNU Hurd, this test is not required because there is + # no limit to the length of command line arguments. + # Libtool will interpret -1 as no limit whatsoever + lt_cv_sys_max_cmd_len=-1; + ;; + + cygwin* | mingw*) + # On Win9x/ME, this test blows up -- it succeeds, but takes + # about 5 minutes as the teststring grows exponentially. + # Worse, since 9x/ME are not pre-emptively multitasking, + # you end up with a "frozen" computer, even though with patience + # the test eventually succeeds (with a max line length of 256k). + # Instead, let's just punt: use the minimum linelength reported by + # all of the supported platforms: 8192 (on NT/2K/XP). + lt_cv_sys_max_cmd_len=8192; + ;; + + amigaos*) + # On AmigaOS with pdksh, this test takes hours, literally. + # So we just punt and use a minimum line length of 8192. + lt_cv_sys_max_cmd_len=8192; + ;; + + *) + # If test is not a shell built-in, we'll probably end up computing a + # maximum length that is only half of the actual maximum length, but + # we can't tell. + while (test "X"`$CONFIG_SHELL [$]0 --fallback-echo "X$testring" 2>/dev/null` \ + = "XX$testring") >/dev/null 2>&1 && + new_result=`expr "X$testring" : ".*" 2>&1` && + lt_cv_sys_max_cmd_len=$new_result && + test $i != 17 # 1/2 MB should be enough + do + i=`expr $i + 1` + testring=$testring$testring + done + testring= + # Add a significant safety factor because C++ compilers can tack on massive + # amounts of additional arguments before passing them to the linker. + # It appears as though 1/2 is a usable value. + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` + ;; + esac +]) +if test -n $lt_cv_sys_max_cmd_len ; then + AC_MSG_RESULT($lt_cv_sys_max_cmd_len) +else + AC_MSG_RESULT(none) +fi +])# AC_LIBTOOL_SYS_MAX_CMD_LEN + + +# _LT_AC_CHECK_DLFCN +# -------------------- +AC_DEFUN([_LT_AC_CHECK_DLFCN], +[AC_CHECK_HEADERS(dlfcn.h)dnl +])# _LT_AC_CHECK_DLFCN + + +# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, +# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) +# ------------------------------------------------------------------ +AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF], +[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl +if test "$cross_compiling" = yes; then : + [$4] +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext < +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +#ifdef __cplusplus +extern "C" void exit (int); +#endif + +void fnord() { int i=42;} +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + /* dlclose (self); */ + } + + exit (status); +}] +EOF + if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) $1 ;; + x$lt_dlneed_uscore) $2 ;; + x$lt_unknown|x*) $3 ;; + esac + else : + # compilation failed + $3 + fi +fi +rm -fr conftest* +])# _LT_AC_TRY_DLOPEN_SELF + + +# AC_LIBTOOL_DLOPEN_SELF +# ------------------- +AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], +[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl +if test "x$enable_dlopen" != xyes; then + enable_dlopen=unknown + enable_dlopen_self=unknown + enable_dlopen_self_static=unknown +else + lt_cv_dlopen=no + lt_cv_dlopen_libs= + + case $host_os in + beos*) + lt_cv_dlopen="load_add_on" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ;; + + mingw* | pw32*) + lt_cv_dlopen="LoadLibrary" + lt_cv_dlopen_libs= + ;; + + cygwin*) + lt_cv_dlopen="dlopen" + lt_cv_dlopen_libs= + ;; + + darwin*) + # if libdl is installed we need to link against it + AC_CHECK_LIB([dl], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ + lt_cv_dlopen="dyld" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ]) + ;; + + *) + AC_CHECK_FUNC([shl_load], + [lt_cv_dlopen="shl_load"], + [AC_CHECK_LIB([dld], [shl_load], + [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"], + [AC_CHECK_FUNC([dlopen], + [lt_cv_dlopen="dlopen"], + [AC_CHECK_LIB([dl], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], + [AC_CHECK_LIB([svld], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], + [AC_CHECK_LIB([dld], [dld_link], + [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"]) + ]) + ]) + ]) + ]) + ]) + ;; + esac + + if test "x$lt_cv_dlopen" != xno; then + enable_dlopen=yes + else + enable_dlopen=no + fi + + case $lt_cv_dlopen in + dlopen) + save_CPPFLAGS="$CPPFLAGS" + test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" + + save_LDFLAGS="$LDFLAGS" + eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" + + save_LIBS="$LIBS" + LIBS="$lt_cv_dlopen_libs $LIBS" + + AC_CACHE_CHECK([whether a program can dlopen itself], + lt_cv_dlopen_self, [dnl + _LT_AC_TRY_DLOPEN_SELF( + lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, + lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) + ]) + + if test "x$lt_cv_dlopen_self" = xyes; then + LDFLAGS="$LDFLAGS $link_static_flag" + AC_CACHE_CHECK([whether a statically linked program can dlopen itself], + lt_cv_dlopen_self_static, [dnl + _LT_AC_TRY_DLOPEN_SELF( + lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, + lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) + ]) + fi + + CPPFLAGS="$save_CPPFLAGS" + LDFLAGS="$save_LDFLAGS" + LIBS="$save_LIBS" + ;; + esac + + case $lt_cv_dlopen_self in + yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; + *) enable_dlopen_self=unknown ;; + esac + + case $lt_cv_dlopen_self_static in + yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; + *) enable_dlopen_self_static=unknown ;; + esac +fi +])# AC_LIBTOOL_DLOPEN_SELF + + +# AC_LIBTOOL_PROG_CC_C_O([TAGNAME]) +# --------------------------------- +# Check to see if options -c and -o are simultaneously supported by compiler +AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O], +[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl +AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], + [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)], + [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no + $rm -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \ + -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&AS_MESSAGE_LOG_FD + echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test ! -s out/conftest.err; then + _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes + fi + fi + chmod u+w . + $rm conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files + $rm out/* && rmdir out + cd .. + rmdir conftest + $rm conftest* +]) +])# AC_LIBTOOL_PROG_CC_C_O + + +# AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME]) +# ----------------------------------------- +# Check to see if we can do hard links to lock some files if needed +AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], +[AC_REQUIRE([_LT_AC_LOCK])dnl + +hard_links="nottested" +if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then + # do not overwrite the value of need_locks provided by the user + AC_MSG_CHECKING([if we can lock with hard links]) + hard_links=yes + $rm conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + AC_MSG_RESULT([$hard_links]) + if test "$hard_links" = no; then + AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) + need_locks=warn + fi +else + need_locks=no +fi +])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS + + +# AC_LIBTOOL_OBJDIR +# ----------------- +AC_DEFUN([AC_LIBTOOL_OBJDIR], +[AC_CACHE_CHECK([for objdir], [lt_cv_objdir], +[rm -f .libs 2>/dev/null +mkdir .libs 2>/dev/null +if test -d .libs; then + lt_cv_objdir=.libs +else + # MS-DOS does not allow filenames that begin with a dot. + lt_cv_objdir=_libs +fi +rmdir .libs 2>/dev/null]) +objdir=$lt_cv_objdir +])# AC_LIBTOOL_OBJDIR + + +# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME]) +# ---------------------------------------------- +# Check hardcoding attributes. +AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], +[AC_MSG_CHECKING([how to hardcode library paths into programs]) +_LT_AC_TAGVAR(hardcode_action, $1)= +if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \ + test -n "$_LT_AC_TAGVAR(runpath_var $1)" || \ + test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)"="Xyes" ; then + + # We can hardcode non-existant directories. + if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no && + test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then + # Linking always hardcodes the temporary library directory. + _LT_AC_TAGVAR(hardcode_action, $1)=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + _LT_AC_TAGVAR(hardcode_action, $1)=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + _LT_AC_TAGVAR(hardcode_action, $1)=unsupported +fi +AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)]) + +if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then + # Fast installation is not supported + enable_fast_install=no +elif test "$shlibpath_overrides_runpath" = yes || + test "$enable_shared" = no; then + # Fast installation is not necessary + enable_fast_install=needless +fi +])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH + + +# AC_LIBTOOL_SYS_LIB_STRIP +# ------------------------ +AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP], +[striplib= +old_striplib= +AC_MSG_CHECKING([whether stripping libraries is possible]) +if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then + test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" + test -z "$striplib" && striplib="$STRIP --strip-unneeded" + AC_MSG_RESULT([yes]) +else +# FIXME - insert some real tests, host_os isn't really good enough + case $host_os in + darwin*) + if test -n "$STRIP" ; then + striplib="$STRIP -x" + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no]) +fi + ;; + *) + AC_MSG_RESULT([no]) + ;; + esac +fi +])# AC_LIBTOOL_SYS_LIB_STRIP + + +# AC_LIBTOOL_SYS_DYNAMIC_LINKER +# ----------------------------- +# PORTME Fill in your ld.so characteristics +AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER], +[AC_MSG_CHECKING([dynamic linker characteristics]) +library_names_spec= +libname_spec='lib$name' +soname_spec= +shrext=".so" +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +if test "$GCC" = yes; then + sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` + if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then + # if the path contains ";" then we assume it to be the separator + # otherwise default to the standard path separator (i.e. ":") - it is + # assumed that no part of a normal pathname contains ";" but that should + # okay in the real world where ";" in dirpaths is itself problematic. + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi +else + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" +fi +need_lib_prefix=unknown +hardcode_into_libs=no + +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +need_version=unknown + +case $host_os in +aix3*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX 3 has no versioning support, so we append a major version to the name. + soname_spec='${libname}${release}${shared_ext}$major' + ;; + +aix4* | aix5*) + version_type=linux + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test "$host_cpu" = ia64; then + # AIX 5 supports IA64 + library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line `#! .'. This would cause the generated library to + # depend on `.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[[01]] | aix4.[[01]].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # AIX (on Power*) has no versioning support, so currently we can not hardcode correct + # soname into executable. Probably we can add versioning support to + # collect2, so additional links can be useful in future. + if test "$aix_use_runtimelinking" = yes; then + # If using run time linking (on AIX 4.2 or later) use lib.so + # instead of lib.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + else + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='${libname}${release}.a $libname.a' + soname_spec='${libname}${release}${shared_ext}$major' + fi + shlibpath_var=LIBPATH + fi + ;; + +amigaos*) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' + ;; + +beos*) + library_names_spec='${libname}${shared_ext}' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi4*) + version_type=linux + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32*) + version_type=windows + shrext=".dll" + need_version=no + need_lib_prefix=no + + case $GCC,$host_os in + yes,cygwin* | yes,mingw* | yes,pw32*) + library_names_spec='$libname.dll.a' + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \${file}`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $rm \$dlpath' + shlibpath_overrides_runpath=yes + + case $host_os in + cygwin*) + # Cygwin DLLs use 'cyg' prefix rather than 'lib' + soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" + ;; + mingw*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` + if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then + # It is most probably a Windows format PATH printed by + # mingw gcc, but we are running on Cygwin. Gcc prints its search + # path with ; separators, and with drive letters. We can handle the + # drive letters (cygwin fileutils understands them), so leave them, + # especially as we might pass files found there to a mingw objdump, + # which wouldn't understand a cygwinified path. Ahh. + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + ;; + pw32*) + # pw32 DLLs use 'pw' prefix rather than 'lib' + library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + ;; + esac + ;; + + *) + library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' + ;; + esac + dynamic_linker='Win32 ld.exe' + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext' + soname_spec='${libname}${release}${major}$shared_ext' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + shrext='$(test .$module = .yes && echo .so || echo .dylib)' + # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same. + if test "$GCC" = yes; then + sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"` + else + sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib' + fi + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' + ;; + +dgux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +freebsd1*) + dynamic_linker=no + ;; + +kfreebsd*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='GNU ld.so' + ;; + +freebsd*) + objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout` + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2*) + shlibpath_overrides_runpath=yes + ;; + freebsd3.[01]* | freebsdelf3.[01]*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + *) # from 3.2 on + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + esac + ;; + +gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + version_type=sunos + need_lib_prefix=no + need_version=no + case "$host_cpu" in + ia64*) + shrext='.so' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.so" + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + if test "X$HPUX_IA64_MODE" = X32; then + sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" + else + sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" + fi + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + hppa*64*) + shrext='.sl' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.sl" + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + *) + shrext='.sl' + dynamic_linker="$host_os dld.sl" + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + ;; + esac + # HP-UX runs *really* slowly unless shared libraries are mode 555. + postinstall_cmds='chmod 555 $lib' + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) + if test "$lt_cv_prog_gnu_ld" = yes; then + version_type=linux + else + version_type=irix + fi ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") + libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") + libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") + libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" + sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" + hardcode_into_libs=yes + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux*oldld* | linux*aout* | linux*coff*) + dynamic_linker=no + ;; + +# This must be Linux ELF. +linux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # Append ld.so.conf contents to the search path + if test -f /etc/ld.so.conf; then + ld_extra=`$SED -e 's/[:,\t]/ /g;s/=[^=]*$//;s/=[^= ]* / /g' /etc/ld.so.conf` + sys_lib_dlsearch_path_spec="/lib /usr/lib $ld_extra" + fi + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +knetbsd*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='GNU ld.so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +nto-qnx*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +openbsd*) + version_type=sunos + need_lib_prefix=no + need_version=yes + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + case $host_os in + openbsd2.[[89]] | openbsd2.[[89]].*) + shlibpath_overrides_runpath=no + ;; + *) + shlibpath_overrides_runpath=yes + ;; + esac + else + shlibpath_overrides_runpath=yes + fi + ;; + +os2*) + libname_spec='$name' + shrext=".dll" + need_lib_prefix=no + library_names_spec='$libname${shared_ext} $libname.a' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=LIBPATH + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" + ;; + +sco3.2v5*) + version_type=osf + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + ;; + +solaris*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test "$with_gnu_ld" = yes; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + export_dynamic_flag_spec='${wl}-Blargedynsym' + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +sysv4*MP*) + if test -d /usr/nec ;then + version_type=linux + library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' + soname_spec='$libname${shared_ext}.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +uts4*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +*) + dynamic_linker=no + ;; +esac +AC_MSG_RESULT([$dynamic_linker]) +test "$dynamic_linker" = no && can_build_shared=no +])# AC_LIBTOOL_SYS_DYNAMIC_LINKER + + +# _LT_AC_TAGCONFIG +# ---------------- +AC_DEFUN([_LT_AC_TAGCONFIG], +[AC_ARG_WITH([tags], + [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@], + [include additional configurations @<:@automatic@:>@])], + [tagnames="$withval"]) + +if test -f "$ltmain" && test -n "$tagnames"; then + if test ! -f "${ofile}"; then + AC_MSG_WARN([output file `$ofile' does not exist]) + fi + + if test -z "$LTCC"; then + eval "`$SHELL ${ofile} --config | grep '^LTCC='`" + if test -z "$LTCC"; then + AC_MSG_WARN([output file `$ofile' does not look like a libtool script]) + else + AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile']) + fi + fi + + # Extract list of available tagged configurations in $ofile. + # Note that this assumes the entire list is on one line. + available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'` + + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for tagname in $tagnames; do + IFS="$lt_save_ifs" + # Check whether tagname contains only valid characters + case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in + "") ;; + *) AC_MSG_ERROR([invalid tag name: $tagname]) + ;; + esac + + if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null + then + AC_MSG_ERROR([tag name \"$tagname\" already exists]) + fi + + # Update the list of available tags. + if test -n "$tagname"; then + echo appending configuration tag \"$tagname\" to $ofile + + case $tagname in + CXX) + if test -n "$CXX" && test "X$CXX" != "Xno"; then + AC_LIBTOOL_LANG_CXX_CONFIG + else + tagname="" + fi + ;; + + F77) + if test -n "$F77" && test "X$F77" != "Xno"; then + AC_LIBTOOL_LANG_F77_CONFIG + else + tagname="" + fi + ;; + + GCJ) + if test -n "$GCJ" && test "X$GCJ" != "Xno"; then + AC_LIBTOOL_LANG_GCJ_CONFIG + else + tagname="" + fi + ;; + + RC) + AC_LIBTOOL_LANG_RC_CONFIG + ;; + + *) + AC_MSG_ERROR([Unsupported tag name: $tagname]) + ;; + esac + + # Append the new tag name to the list of available tags. + if test -n "$tagname" ; then + available_tags="$available_tags $tagname" + fi + fi + done + IFS="$lt_save_ifs" + + # Now substitute the updated list of available tags. + if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then + mv "${ofile}T" "$ofile" + chmod +x "$ofile" + else + rm -f "${ofile}T" + AC_MSG_ERROR([unable to update list of available tagged configurations.]) + fi +fi +])# _LT_AC_TAGCONFIG + + +# AC_LIBTOOL_DLOPEN +# ----------------- +# enable checks for dlopen support +AC_DEFUN([AC_LIBTOOL_DLOPEN], + [AC_BEFORE([$0],[AC_LIBTOOL_SETUP]) +])# AC_LIBTOOL_DLOPEN + + +# AC_LIBTOOL_WIN32_DLL +# -------------------- +# declare package support for building win32 dll's +AC_DEFUN([AC_LIBTOOL_WIN32_DLL], +[AC_BEFORE([$0], [AC_LIBTOOL_SETUP]) +])# AC_LIBTOOL_WIN32_DLL + + +# AC_ENABLE_SHARED([DEFAULT]) +# --------------------------- +# implement the --enable-shared flag +# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. +AC_DEFUN([AC_ENABLE_SHARED], +[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl +AC_ARG_ENABLE([shared], + [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@], + [build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])], + [p=${PACKAGE-default} + case $enableval in + yes) enable_shared=yes ;; + no) enable_shared=no ;; + *) + enable_shared=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_shared=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac], + [enable_shared=]AC_ENABLE_SHARED_DEFAULT) +])# AC_ENABLE_SHARED + + +# AC_DISABLE_SHARED +# ----------------- +#- set the default shared flag to --disable-shared +AC_DEFUN([AC_DISABLE_SHARED], +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl +AC_ENABLE_SHARED(no) +])# AC_DISABLE_SHARED + + +# AC_ENABLE_STATIC([DEFAULT]) +# --------------------------- +# implement the --enable-static flag +# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. +AC_DEFUN([AC_ENABLE_STATIC], +[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl +AC_ARG_ENABLE([static], + [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@], + [build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])], + [p=${PACKAGE-default} + case $enableval in + yes) enable_static=yes ;; + no) enable_static=no ;; + *) + enable_static=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_static=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac], + [enable_static=]AC_ENABLE_STATIC_DEFAULT) +])# AC_ENABLE_STATIC + + +# AC_DISABLE_STATIC +# ----------------- +# set the default static flag to --disable-static +AC_DEFUN([AC_DISABLE_STATIC], +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl +AC_ENABLE_STATIC(no) +])# AC_DISABLE_STATIC + + +# AC_ENABLE_FAST_INSTALL([DEFAULT]) +# --------------------------------- +# implement the --enable-fast-install flag +# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. +AC_DEFUN([AC_ENABLE_FAST_INSTALL], +[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl +AC_ARG_ENABLE([fast-install], + [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], + [optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], + [p=${PACKAGE-default} + case $enableval in + yes) enable_fast_install=yes ;; + no) enable_fast_install=no ;; + *) + enable_fast_install=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_fast_install=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac], + [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT) +])# AC_ENABLE_FAST_INSTALL + + +# AC_DISABLE_FAST_INSTALL +# ----------------------- +# set the default to --disable-fast-install +AC_DEFUN([AC_DISABLE_FAST_INSTALL], +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl +AC_ENABLE_FAST_INSTALL(no) +])# AC_DISABLE_FAST_INSTALL + + +# AC_LIBTOOL_PICMODE([MODE]) +# -------------------------- +# implement the --with-pic flag +# MODE is either `yes' or `no'. If omitted, it defaults to `both'. +AC_DEFUN([AC_LIBTOOL_PICMODE], +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl +pic_mode=ifelse($#,1,$1,default) +])# AC_LIBTOOL_PICMODE + + +# AC_PROG_EGREP +# ------------- +# This is predefined starting with Autoconf 2.54, so this conditional +# definition can be removed once we require Autoconf 2.54 or later. +m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP], +[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep], + [if echo a | (grep -E '(a|b)') >/dev/null 2>&1 + then ac_cv_prog_egrep='grep -E' + else ac_cv_prog_egrep='egrep' + fi]) + EGREP=$ac_cv_prog_egrep + AC_SUBST([EGREP]) +])]) + + +# AC_PATH_TOOL_PREFIX +# ------------------- +# find a file program which can recognise shared library +AC_DEFUN([AC_PATH_TOOL_PREFIX], +[AC_REQUIRE([AC_PROG_EGREP])dnl +AC_MSG_CHECKING([for $1]) +AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, +[case $MAGIC_CMD in +[[\\/*] | ?:[\\/]*]) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. + ;; +*) + lt_save_MAGIC_CMD="$MAGIC_CMD" + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR +dnl $ac_dummy forces splitting on constant user-supplied paths. +dnl POSIX.2 word splitting is done only on the output of word expansions, +dnl not every word. This closes a longstanding sh security hole. + ac_dummy="ifelse([$2], , $PATH, [$2])" + for ac_dir in $ac_dummy; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$1; then + lt_cv_path_MAGIC_CMD="$ac_dir/$1" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" + MAGIC_CMD="$lt_cv_path_MAGIC_CMD" + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + $EGREP "$file_magic_regex" > /dev/null; then + : + else + cat <&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +EOF + fi ;; + esac + fi + break + fi + done + IFS="$lt_save_ifs" + MAGIC_CMD="$lt_save_MAGIC_CMD" + ;; +esac]) +MAGIC_CMD="$lt_cv_path_MAGIC_CMD" +if test -n "$MAGIC_CMD"; then + AC_MSG_RESULT($MAGIC_CMD) +else + AC_MSG_RESULT(no) +fi +])# AC_PATH_TOOL_PREFIX + + +# AC_PATH_MAGIC +# ------------- +# find a file program which can recognise a shared library +AC_DEFUN([AC_PATH_MAGIC], +[AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) +if test -z "$lt_cv_path_MAGIC_CMD"; then + if test -n "$ac_tool_prefix"; then + AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) + else + MAGIC_CMD=: + fi +fi +])# AC_PATH_MAGIC + + +# AC_PROG_LD +# ---------- +# find the pathname to the GNU or non-GNU linker +AC_DEFUN([AC_PROG_LD], +[AC_ARG_WITH([gnu-ld], + [AC_HELP_STRING([--with-gnu-ld], + [assume the C compiler uses GNU ld @<:@default=no@:>@])], + [test "$withval" = no || with_gnu_ld=yes], + [with_gnu_ld=no]) +AC_REQUIRE([LT_AC_PROG_SED])dnl +AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl +ac_prog=ld +if test "$GCC" = yes; then + # Check if gcc -print-prog-name=ld gives a path. + AC_MSG_CHECKING([for ld used by $CC]) + case $host in + *-*-mingw*) + # gcc leaves a trailing carriage return which upsets mingw + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; + *) + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; + esac + case $ac_prog in + # Accept absolute paths. + [[\\/]]* | ?:[[\\/]]*) + re_direlt='/[[^/]][[^/]]*/\.\./' + # Canonicalize the pathname of ld + ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'` + while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do + ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"` + done + test -z "$LD" && LD="$ac_prog" + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test "$with_gnu_ld" = yes; then + AC_MSG_CHECKING([for GNU ld]) +else + AC_MSG_CHECKING([for non-GNU ld]) +fi +AC_CACHE_VAL(lt_cv_path_LD, +[if test -z "$LD"; then + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + lt_cv_path_LD="$ac_dir/$ac_prog" + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some GNU ld's only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + case `"$lt_cv_path_LD" -v 2>&1 &1 /dev/null; then + case $host_cpu in + i*86 ) + # Not sure whether the presence of OpenBSD here was a mistake. + # Let's accept both of them until this is cleared up. + lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[[3-9]]86 (compact )?demand paged shared library' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + ;; + esac + else + lt_cv_deplibs_check_method=pass_all + fi + ;; + +gnu*) + lt_cv_deplibs_check_method=pass_all + ;; + +hpux10.20* | hpux11*) + lt_cv_file_magic_cmd=/usr/bin/file + case "$host_cpu" in + ia64*) + lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' + lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so + ;; + hppa*64*) + [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'] + lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl + ;; + *) + lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library' + lt_cv_file_magic_test_file=/usr/lib/libc.sl + ;; + esac + ;; + +irix5* | irix6* | nonstopux*) + case $LD in + *-32|*"-32 ") libmagic=32-bit;; + *-n32|*"-n32 ") libmagic=N32;; + *-64|*"-64 ") libmagic=64-bit;; + *) libmagic=never-match;; + esac + lt_cv_deplibs_check_method=pass_all + ;; + +# This must be Linux ELF. +linux*) + lt_cv_deplibs_check_method=pass_all + ;; + +netbsd* | knetbsd*-gnu) + if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' + fi + ;; + +newos6*) + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=/usr/lib/libnls.so + ;; + +nto-qnx*) + lt_cv_deplibs_check_method=unknown + ;; + +openbsd*) + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB shared object' + else + lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library' + fi + ;; + +osf3* | osf4* | osf5*) + lt_cv_deplibs_check_method=pass_all + ;; + +sco3.2v5*) + lt_cv_deplibs_check_method=pass_all + ;; + +solaris*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + case $host_vendor in + motorola) + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` + ;; + ncr) + lt_cv_deplibs_check_method=pass_all + ;; + sequent) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' + ;; + sni) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" + lt_cv_file_magic_test_file=/lib/libc.so + ;; + siemens) + lt_cv_deplibs_check_method=pass_all + ;; + esac + ;; + +sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7* | sysv4*uw2*) + lt_cv_deplibs_check_method=pass_all + ;; +esac +]) +file_magic_cmd=$lt_cv_file_magic_cmd +deplibs_check_method=$lt_cv_deplibs_check_method +test -z "$deplibs_check_method" && deplibs_check_method=unknown +])# AC_DEPLIBS_CHECK_METHOD + + +# AC_PROG_NM +# ---------- +# find the pathname to a BSD-compatible name lister +AC_DEFUN([AC_PROG_NM], +[AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM, +[if test -n "$NM"; then + # Let the user override the test. + lt_cv_path_NM="$NM" +else + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + tmp_nm="$ac_dir/${ac_tool_prefix}nm" + if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then + # Check to see if the nm accepts a BSD-compat flag. + # Adding the `sed 1q' prevents false positives on HP-UX, which says: + # nm: unknown option "B" ignored + # Tru64's nm complains that /dev/null is an invalid object file + case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in + */dev/null* | *'Invalid file or object type'*) + lt_cv_path_NM="$tmp_nm -B" + break + ;; + *) + case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in + */dev/null*) + lt_cv_path_NM="$tmp_nm -p" + break + ;; + *) + lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but + continue # so that we can try to find one that supports BSD flags + ;; + esac + esac + fi + done + IFS="$lt_save_ifs" + test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm +fi]) +NM="$lt_cv_path_NM" +])# AC_PROG_NM + + +# AC_CHECK_LIBM +# ------------- +# check for math library +AC_DEFUN([AC_CHECK_LIBM], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +LIBM= +case $host in +*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*) + # These system don't have libm, or don't need it + ;; 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Note that LIBLTDL +# and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If +# DIRECTORY is not provided, it is assumed to be `libltdl'. LIBLTDL will +# be prefixed with '${top_builddir}/' and LTDLINCL will be prefixed with +# '${top_srcdir}/' (note the single quotes!). If your package is not +# flat and you're not using automake, define top_builddir and +# top_srcdir appropriately in the Makefiles. +AC_DEFUN([AC_LIBLTDL_CONVENIENCE], +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl + case $enable_ltdl_convenience in + no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;; + "") enable_ltdl_convenience=yes + ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;; + esac + LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la + LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl']) + # For backwards non-gettext consistent compatibility... + INCLTDL="$LTDLINCL" +])# AC_LIBLTDL_CONVENIENCE + + +# AC_LIBLTDL_INSTALLABLE([DIRECTORY]) +# ----------------------------------- +# sets LIBLTDL to the link flags for the libltdl installable library and +# LTDLINCL to the include flags for the libltdl header and adds +# --enable-ltdl-install to the configure arguments. Note that LIBLTDL +# and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If +# DIRECTORY is not provided and an installed libltdl is not found, it is +# assumed to be `libltdl'. LIBLTDL will be prefixed with '${top_builddir}/' +# and LTDLINCL will be prefixed with '${top_srcdir}/' (note the single +# quotes!). If your package is not flat and you're not using automake, +# define top_builddir and top_srcdir appropriately in the Makefiles. +# In the future, this macro may have to be called after AC_PROG_LIBTOOL. +AC_DEFUN([AC_LIBLTDL_INSTALLABLE], +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl + AC_CHECK_LIB(ltdl, lt_dlinit, + [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no], + [if test x"$enable_ltdl_install" = xno; then + AC_MSG_WARN([libltdl not installed, but installation disabled]) + else + enable_ltdl_install=yes + fi + ]) + if test x"$enable_ltdl_install" = x"yes"; then + ac_configure_args="$ac_configure_args --enable-ltdl-install" + LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la + LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl']) + else + ac_configure_args="$ac_configure_args --enable-ltdl-install=no" + LIBLTDL="-lltdl" + LTDLINCL= + fi + # For backwards non-gettext consistent compatibility... + INCLTDL="$LTDLINCL" +])# AC_LIBLTDL_INSTALLABLE + + +# AC_LIBTOOL_CXX +# -------------- +# enable support for C++ libraries +AC_DEFUN([AC_LIBTOOL_CXX], +[AC_REQUIRE([_LT_AC_LANG_CXX]) +])# AC_LIBTOOL_CXX + + +# _LT_AC_LANG_CXX +# --------------- +AC_DEFUN([_LT_AC_LANG_CXX], +[AC_REQUIRE([AC_PROG_CXX]) +AC_REQUIRE([AC_PROG_CXXCPP]) +_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX]) +])# _LT_AC_LANG_CXX + + +# AC_LIBTOOL_F77 +# -------------- +# enable support for Fortran 77 libraries +AC_DEFUN([AC_LIBTOOL_F77], +[AC_REQUIRE([_LT_AC_LANG_F77]) +])# AC_LIBTOOL_F77 + + +# _LT_AC_LANG_F77 +# --------------- +AC_DEFUN([_LT_AC_LANG_F77], +[AC_REQUIRE([AC_PROG_F77]) +_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77]) +])# _LT_AC_LANG_F77 + + +# AC_LIBTOOL_GCJ +# -------------- +# enable support for GCJ libraries +AC_DEFUN([AC_LIBTOOL_GCJ], +[AC_REQUIRE([_LT_AC_LANG_GCJ]) +])# AC_LIBTOOL_GCJ + + +# _LT_AC_LANG_GCJ +# --------------- +AC_DEFUN([_LT_AC_LANG_GCJ], +[AC_PROVIDE_IFELSE([AC_PROG_GCJ],[], + [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[], + [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[], + [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])], + [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])], + [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])]) +_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ]) +])# _LT_AC_LANG_GCJ + + +# AC_LIBTOOL_RC +# -------------- +# enable support for Windows resource files +AC_DEFUN([AC_LIBTOOL_RC], +[AC_REQUIRE([LT_AC_PROG_RC]) +_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC]) +])# AC_LIBTOOL_RC + + +# AC_LIBTOOL_LANG_C_CONFIG +# ------------------------ +# Ensure that the configuration vars for the C compiler are +# suitably defined. Those variables are subsequently used by +# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. +AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG]) +AC_DEFUN([_LT_AC_LANG_C_CONFIG], +[lt_save_CC="$CC" +AC_LANG_PUSH(C) + +# Source file extension for C test sources. +ac_ext=c + +# Object file extension for compiled C test sources. +objext=o +_LT_AC_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="int some_variable = 0;\n" + +# Code to be used in simple link tests +lt_simple_link_test_code='int main(){return(0);}\n' + +_LT_AC_SYS_COMPILER + +# +# Check for any special shared library compilation flags. +# +_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)= +if test "$GCC" = no; then + case $host_os in + sco3.2v5*) + _LT_AC_TAGVAR(lt_prog_cc_shlib, $1)='-belf' + ;; + esac +fi +if test -n "$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)"; then + AC_MSG_WARN([`$CC' requires `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to build shared libraries]) + if echo "$old_CC $old_CFLAGS " | grep "[[ ]]$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)[[ ]]" >/dev/null; 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then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + +aix4*) + if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then + test "$enable_shared" = yes && enable_static=no + fi + ;; + darwin* | rhapsody*) + if test "$GCC" = yes; then + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no + case "$host_os" in + rhapsody* | darwin1.[[012]]) + _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress' + ;; + *) # Darwin 1.3 on + if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then + _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress' + else + case ${MACOSX_DEPLOYMENT_TARGET} in + 10.[[012]]) + _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress' + ;; + 10.*) + _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined dynamic_lookup' + ;; + esac + fi + ;; + esac + output_verbose_link_cmd='echo' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags -install_name $rpath/$soname $verstring' + _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' + # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + _LT_AC_TAGVAR(hardcode_direct, $1)=no + _LT_AC_TAGVAR(hardcode_automatic, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience' + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes + else + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; +esac +AC_MSG_RESULT([$enable_shared]) + +AC_MSG_CHECKING([whether to build static libraries]) +# Make sure either enable_shared or enable_static is yes. +test "$enable_shared" = yes || enable_static=yes +AC_MSG_RESULT([$enable_static]) + +AC_LIBTOOL_CONFIG($1) + +AC_LANG_POP +CC="$lt_save_CC" +])# AC_LIBTOOL_LANG_C_CONFIG + + +# AC_LIBTOOL_LANG_CXX_CONFIG +# -------------------------- +# Ensure that the configuration vars for the C compiler are +# suitably defined. Those variables are subsequently used by +# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. +AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)]) +AC_DEFUN([_LT_AC_LANG_CXX_CONFIG], +[AC_LANG_PUSH(C++) +AC_REQUIRE([AC_PROG_CXX]) +AC_REQUIRE([AC_PROG_CXXCPP]) + +_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no +_LT_AC_TAGVAR(allow_undefined_flag, $1)= +_LT_AC_TAGVAR(always_export_symbols, $1)=no +_LT_AC_TAGVAR(archive_expsym_cmds, $1)= +_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= +_LT_AC_TAGVAR(hardcode_direct, $1)=no +_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= +_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= +_LT_AC_TAGVAR(hardcode_libdir_separator, $1)= +_LT_AC_TAGVAR(hardcode_minus_L, $1)=no +_LT_AC_TAGVAR(hardcode_automatic, $1)=no +_LT_AC_TAGVAR(module_cmds, $1)= +_LT_AC_TAGVAR(module_expsym_cmds, $1)= +_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown +_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_AC_TAGVAR(no_undefined_flag, $1)= +_LT_AC_TAGVAR(whole_archive_flag_spec, $1)= +_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no + +# Dependencies to place before and after the object being linked: +_LT_AC_TAGVAR(predep_objects, $1)= +_LT_AC_TAGVAR(postdep_objects, $1)= +_LT_AC_TAGVAR(predeps, $1)= +_LT_AC_TAGVAR(postdeps, $1)= +_LT_AC_TAGVAR(compiler_lib_search_path, $1)= + +# Source file extension for C++ test sources. +ac_ext=cc + +# Object file extension for compiled C++ test sources. +objext=o +_LT_AC_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="int some_variable = 0;\n" + +# Code to be used in simple link tests +lt_simple_link_test_code='int main(int, char *[]) { return(0); }\n' + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. +_LT_AC_SYS_COMPILER + +# Allow CC to be a program name with arguments. +lt_save_CC=$CC +lt_save_LD=$LD +lt_save_GCC=$GCC +GCC=$GXX +lt_save_with_gnu_ld=$with_gnu_ld +lt_save_path_LD=$lt_cv_path_LD +if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then + lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx +else + unset lt_cv_prog_gnu_ld +fi +if test -n "${lt_cv_path_LDCXX+set}"; then + lt_cv_path_LD=$lt_cv_path_LDCXX +else + unset lt_cv_path_LD +fi +test -z "${LDCXX+set}" || LD=$LDCXX +CC=${CXX-"c++"} +compiler=$CC +_LT_AC_TAGVAR(compiler, $1)=$CC +cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'` + +# We don't want -fno-exception wen compiling C++ code, so set the +# no_builtin_flag separately +if test "$GXX" = yes; then + _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' +else + _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= +fi + +if test "$GXX" = yes; then + # Set up default GNU C++ configuration + + AC_PROG_LD + + # Check if GNU C++ uses GNU ld as the underlying linker, since the + # archiving commands below assume that GNU ld is being used. + if test "$with_gnu_ld" = yes; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + + # If archive_cmds runs LD, not CC, wlarc should be empty + # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to + # investigate it a little bit more. (MM) + wlarc='${wl}' + + # ancient GNU ld didn't support --whole-archive et. al. + if eval "`$CC -print-prog-name=ld` --help 2>&1" | \ + grep 'no-whole-archive' > /dev/null; then + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= + fi + else + with_gnu_ld=no + wlarc= + + # A generic and very simple default shared library creation + # command for GNU C++ for the case where it uses the native + # linker, instead of GNU ld. If possible, this setting should + # overridden to take advantage of the native linker features on + # the platform it is being used on. + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' + fi + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' + +else + GXX=no + with_gnu_ld=no + wlarc= +fi + +# PORTME: fill in a description of your system's C++ link characteristics +AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) +_LT_AC_TAGVAR(ld_shlibs, $1)=yes +case $host_os in + aix3*) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + aix4* | aix5*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # need to do runtime linking. + case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*) + for ld_flag in $LDFLAGS; do + case $ld_flag in + *-brtl*) + aix_use_runtimelinking=yes + break + ;; + esac + done + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + _LT_AC_TAGVAR(archive_cmds, $1)='' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes + + if test "$GXX" = yes; then + case $host_os in aix4.[012]|aix4.[012].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && \ + strings "$collect2name" | grep resolve_lib_name >/dev/null + then + # We have reworked collect2 + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + else + # We have old collect2 + _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= + fi + esac + shared_flag='-shared' + else + # not using gcc + if test "$host_cpu" = ia64; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi + fi + fi + + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to export. + _LT_AC_TAGVAR(always_export_symbols, $1)=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok' + # Determine the default libpath from the value encoded in an empty executable. + _LT_AC_SYS_LIBPATH_AIX + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" + + _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' + _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs" + _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an empty executable. + _LT_AC_SYS_LIBPATH_AIX + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' + # -bexpall does not export symbols beginning with underscore (_) + _LT_AC_TAGVAR(always_export_symbols, $1)=yes + # Exported symbols can be pulled into shared objects from archives + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' ' + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes + # This is similar to how AIX traditionally builds it's shared libraries. + _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' + fi + fi + ;; + chorus*) + case $cc_basename in + *) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + cygwin* | mingw* | pw32*) + # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, + # as there is no search path for DLLs. + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_AC_TAGVAR(always_export_symbols, $1)=no + _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + + if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib' + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is; otherwise, prepend... + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib' + else + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + darwin* | rhapsody*) + if test "$GXX" = yes; then + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no + case "$host_os" in + rhapsody* | darwin1.[[012]]) + _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress' + ;; + *) # Darwin 1.3 on + if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then + _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress' + else + case ${MACOSX_DEPLOYMENT_TARGET} in + 10.[[012]]) + _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress' + ;; + 10.*) + _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined dynamic_lookup' + ;; + esac + fi + ;; + esac + lt_int_apple_cc_single_mod=no + output_verbose_link_cmd='echo' + if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then + lt_int_apple_cc_single_mod=yes + fi + if test "X$lt_int_apple_cc_single_mod" = Xyes ; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' + else + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring' + fi + _LT_AC_TAGVAR(module_cmds, $1)='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' + + # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's + if test "X$lt_int_apple_cc_single_mod" = Xyes ; then + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + else + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + fi + _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + _LT_AC_TAGVAR(hardcode_direct, $1)=no + _LT_AC_TAGVAR(hardcode_automatic, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience' + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes + else + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + dgux*) + case $cc_basename in + ec++) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + ghcx) + # Green Hills C++ Compiler + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + freebsd[12]*) + # C++ shared libraries reported to be fairly broken before switch to ELF + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + freebsd-elf*) + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no + ;; + freebsd* | kfreebsd*-gnu) + # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF + # conventions + _LT_AC_TAGVAR(ld_shlibs, $1)=yes + ;; + gnu*) + ;; + hpux9*) + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, + # but as the default + # location of the library. + + case $cc_basename in + CC) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + aCC) + _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | egrep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + ;; + *) + if test "$GXX" = yes; then + _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + else + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + hpux10*|hpux11*) + if test $with_gnu_ld = no; then + case "$host_cpu" in + hppa*64*) + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + ;; + ia64*) + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + ;; + *) + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + ;; + esac + fi + case "$host_cpu" in + hppa*64*) + _LT_AC_TAGVAR(hardcode_direct, $1)=no + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + ia64*) + _LT_AC_TAGVAR(hardcode_direct, $1)=no + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, + # but as the default + # location of the library. + ;; + *) + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, + # but as the default + # location of the library. + ;; + esac + + case $cc_basename in + CC) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + aCC) + case "$host_cpu" in + hppa*64*|ia64*) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs' + ;; + *) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + esac + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + ;; + *) + if test "$GXX" = yes; then + if test $with_gnu_ld = no; then + case "$host_cpu" in + ia64*|hppa*64*) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs' + ;; + *) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + esac + fi + else + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + irix5* | irix6*) + case $cc_basename in + CC) + # SGI C++ + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib' + + # Archives containing C++ object files must be created using + # "CC -ar", where "CC" is the IRIX C++ compiler. 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(KAI) C++ Compiler + + # KCC will only create a shared library if the output file + # ends with ".so" (or ".sl" for HP-UX), so rename the library + # to its proper name (with version) after linking. + _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib' + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir' + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + + # Archives containing C++ object files must be created using + # "CC -Bstatic", where "CC" is the KAI C++ compiler. + _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' + ;; + icpc) + # Intel C++ + with_gnu_ld=yes + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' + ;; + cxx) + # Compaq C++ + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols' + + runpath_var=LD_RUN_PATH + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + ;; + esac + ;; + lynxos*) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + m88k*) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + mvs*) + case $cc_basename in + cxx) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + netbsd* | knetbsd*-gnu) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' + wlarc= + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + fi + # Workaround some broken pre-1.5 toolchains + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' + ;; + osf3*) + case $cc_basename in + KCC) + # Kuck and Associates, Inc. (KAI) C++ Compiler + + # KCC will only create a shared library if the output file + # ends with ".so" (or ".sl" for HP-UX), so rename the library + # to its proper name (with version) after linking. + _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' + + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + + # Archives containing C++ object files must be created using + # "CC -Bstatic", where "CC" is the KAI C++ compiler. + _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' + + ;; + RCC) + # Rational C++ 2.4.1 + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + cxx) + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${objdir}/so_locations -o $lib' + + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + ;; + *) + if test "$GXX" = yes && test "$with_gnu_ld" = no; then + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib' + + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' + + else + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + osf4* | osf5*) + case $cc_basename in + KCC) + # Kuck and Associates, Inc. (KAI) C++ Compiler + + # KCC will only create a shared library if the output file + # ends with ".so" (or ".sl" for HP-UX), so rename the library + # to its proper name (with version) after linking. + _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' + + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + + # Archives containing C++ object files must be created using + # the KAI C++ compiler. + _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' + ;; + RCC) + # Rational C++ 2.4.1 + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + cxx) + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; 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list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + ;; + *) + if test "$GXX" = yes && test "$with_gnu_ld" = no; then + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib' + + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' + + else + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; 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};" >> $lib.exp~ + $CC -G${allow_undefined_flag} -nolib ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' + + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + case $host_os in + solaris2.[0-5] | solaris2.[0-5].*) ;; + *) + # The C++ compiler is used as linker so we must use $wl + # flag to pass the commands to the underlying system + # linker. + # Supported since Solaris 2.6 (maybe 2.5.1?) + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' + ;; + esac + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep "\-[[LR]]"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + + # Archives containing C++ object files must be created using + # "CC -xar", where "CC" is the Sun C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' + ;; + gcx) + # Green Hills C++ Compiler + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' + + # The C++ compiler must be used to create the archive. + _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' + ;; + *) + # GNU C++ compiler with Solaris linker + if test "$GXX" = yes && test "$with_gnu_ld" = no; then + _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' + if $CC --version | grep -v '^2\.7' > /dev/null; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\"" + else + # g++ 2.7 appears to require `-G' NOT `-shared' on this + # platform. + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\"" + fi + + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' + fi + ;; + esac + ;; + sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*) + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no + ;; + tandem*) + case $cc_basename in + NCC) + # NonStop-UX NCC 3.20 + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + vxworks*) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; +esac +AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)]) +test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no + +_LT_AC_TAGVAR(GCC, $1)="$GXX" +_LT_AC_TAGVAR(LD, $1)="$LD" + +AC_LIBTOOL_POSTDEP_PREDEP($1) +AC_LIBTOOL_PROG_COMPILER_PIC($1) +AC_LIBTOOL_PROG_CC_C_O($1) +AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) +AC_LIBTOOL_PROG_LD_SHLIBS($1) +AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) +AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) +AC_LIBTOOL_SYS_LIB_STRIP +AC_LIBTOOL_DLOPEN_SELF($1) + +AC_LIBTOOL_CONFIG($1) + +AC_LANG_POP +CC=$lt_save_CC +LDCXX=$LD +LD=$lt_save_LD +GCC=$lt_save_GCC +with_gnu_ldcxx=$with_gnu_ld +with_gnu_ld=$lt_save_with_gnu_ld +lt_cv_path_LDCXX=$lt_cv_path_LD +lt_cv_path_LD=$lt_save_path_LD +lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld +lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld +])# AC_LIBTOOL_LANG_CXX_CONFIG + +# AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME]) +# ------------------------ +# Figure out "hidden" library dependencies from verbose +# compiler output when linking a shared library. +# Parse the compiler output and extract the necessary +# objects, libraries and library flags. +AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[ +dnl we can't use the lt_simple_compile_test_code here, +dnl because it contains code intended for an executable, +dnl not a library. It's possible we should let each +dnl tag define a new lt_????_link_test_code variable, +dnl but it's only used here... +ifelse([$1],[],[cat > conftest.$ac_ext < conftest.$ac_ext < conftest.$ac_ext < conftest.$ac_ext <> "$cfgfile" +ifelse([$1], [], +[#! $SHELL + +# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services. +# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP) +# NOTE: Changes made to this file will be lost: look at ltmain.sh. +# +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001 +# Free Software Foundation, Inc. +# +# This file is part of GNU Libtool: +# Originally by Gordon Matzigkeit , 1996 +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# A sed program that does not truncate output. +SED=$lt_SED + +# Sed that helps us avoid accidentally triggering echo(1) options like -n. +Xsed="$SED -e s/^X//" + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi + +# The names of the tagged configurations supported by this script. +available_tags= + +# ### BEGIN LIBTOOL CONFIG], +[# ### BEGIN LIBTOOL TAG CONFIG: $tagname]) + +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: + +# Shell to use when invoking shell scripts. +SHELL=$lt_SHELL + +# Whether or not to build shared libraries. +build_libtool_libs=$enable_shared + +# Whether or not to build static libraries. +build_old_libs=$enable_static + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1) + +# Whether or not to disallow shared libs when runtime libs are static +allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) + +# Whether or not to optimize for fast installation. +fast_install=$enable_fast_install + +# The host system. +host_alias=$host_alias +host=$host + +# An echo program that does not interpret backslashes. +echo=$lt_echo + +# The archiver. +AR=$lt_AR +AR_FLAGS=$lt_AR_FLAGS + +# A C compiler. +LTCC=$lt_LTCC + +# A language-specific compiler. +CC=$lt_[]_LT_AC_TAGVAR(compiler, $1) + +# Is the compiler the GNU C compiler? +with_gcc=$_LT_AC_TAGVAR(GCC, $1) + +# An ERE matcher. +EGREP=$lt_EGREP + +# The linker used to build libraries. +LD=$lt_[]_LT_AC_TAGVAR(LD, $1) + +# Whether we need hard or soft links. +LN_S=$lt_LN_S + +# A BSD-compatible nm program. +NM=$lt_NM + +# A symbol stripping program +STRIP=$lt_STRIP + +# Used to examine libraries when file_magic_cmd begins "file" +MAGIC_CMD=$MAGIC_CMD + +# Used on cygwin: DLL creation program. +DLLTOOL="$DLLTOOL" + +# Used on cygwin: object dumper. +OBJDUMP="$OBJDUMP" + +# Used on cygwin: assembler. +AS="$AS" + +# The name of the directory that contains temporary libtool files. +objdir=$objdir + +# How to create reloadable object files. +reload_flag=$lt_reload_flag +reload_cmds=$lt_reload_cmds + +# How to pass a linker flag through the compiler. +wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) + +# Object file suffix (normally "o"). +objext="$ac_objext" + +# Old archive suffix (normally "a"). +libext="$libext" + +# Shared library suffix (normally ".so"). +shrext='$shrext' + +# Executable file suffix (normally ""). +exeext="$exeext" + +# Additional compiler flags for building library objects. +pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) +pic_mode=$pic_mode + +# What is the maximum length of a command? +max_cmd_len=$lt_cv_sys_max_cmd_len + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) + +# Must we lock files when doing compilation ? +need_locks=$lt_need_locks + +# Do we need the lib prefix for modules? +need_lib_prefix=$need_lib_prefix + +# Do we need a version for libraries? +need_version=$need_version + +# Whether dlopen is supported. +dlopen_support=$enable_dlopen + +# Whether dlopen of programs is supported. +dlopen_self=$enable_dlopen_self + +# Whether dlopen of statically linked programs is supported. +dlopen_self_static=$enable_dlopen_self_static + +# Compiler flag to prevent dynamic linking. +link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1) + +# Compiler flag to turn off builtin functions. +no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1) + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1) + +# Compiler flag to generate thread-safe objects. +thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1) + +# Library versioning type. +version_type=$version_type + +# Format of library name prefix. +libname_spec=$lt_libname_spec + +# List of archive names. First name is the real one, the rest are links. +# The last name is the one that the linker finds with -lNAME. +library_names_spec=$lt_library_names_spec + +# The coded name of the library, if different from the real name. +soname_spec=$lt_soname_spec + +# Commands used to build and install an old-style archive. +RANLIB=$lt_RANLIB +old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1) +old_postinstall_cmds=$lt_old_postinstall_cmds +old_postuninstall_cmds=$lt_old_postuninstall_cmds + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) + +# Commands used to build and install a shared archive. +archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1) +archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1) +postinstall_cmds=$lt_postinstall_cmds +postuninstall_cmds=$lt_postuninstall_cmds + +# Commands used to build a loadable module (assumed same as above if empty) +module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1) +module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1) + +# Commands to strip libraries. +old_striplib=$lt_old_striplib +striplib=$lt_striplib + +# Dependencies to place before the objects being linked to create a +# shared library. +predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1) + +# Dependencies to place after the objects being linked to create a +# shared library. +postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1) + +# Dependencies to place before the objects being linked to create a +# shared library. +predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1) + +# Dependencies to place after the objects being linked to create a +# shared library. +postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1) + +# The library search path used internally by the compiler when linking +# a shared library. +compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1) + +# Method to check whether dependent libraries are shared objects. +deplibs_check_method=$lt_deplibs_check_method + +# Command to use when deplibs_check_method == file_magic. +file_magic_cmd=$lt_file_magic_cmd + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1) + +# Flag that forces no undefined symbols. +no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1) + +# Commands used to finish a libtool library installation in a directory. +finish_cmds=$lt_finish_cmds + +# Same as above, but a single script fragment to be evaled but not shown. +finish_eval=$lt_finish_eval + +# Take the output of nm and produce a listing of raw symbols and C names. +global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe + +# Transform the output of nm in a proper C declaration +global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl + +# Transform the output of nm in a C name address pair +global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address + +# This is the shared library runtime path variable. +runpath_var=$runpath_var + +# This is the shared library path variable. +shlibpath_var=$shlibpath_var + +# Is shlibpath searched before the hard-coded library search path? +shlibpath_overrides_runpath=$shlibpath_overrides_runpath + +# How to hardcode a shared library path into an executable. +hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1) + +# Whether we should hardcode library paths into libraries. +hardcode_into_libs=$hardcode_into_libs + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist. +hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) + +# If ld is used when linking, flag to hardcode \$libdir into +# a binary during linking. This must work even if \$libdir does +# not exist. +hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) + +# Whether we need a single -rpath flag with a separated argument. +hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1) + +# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the +# resulting binary. +hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1) + +# Set to yes if using the -LDIR flag during linking hardcodes DIR into the +# resulting binary. +hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1) + +# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into +# the resulting binary. +hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1) + +# Set to yes if building a shared library automatically hardcodes DIR into the library +# and all subsequent libraries and executables linked against it. +hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1) + +# Variables whose values should be saved in libtool wrapper scripts and +# restored at relink time. +variables_saved_for_relink="$variables_saved_for_relink" + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1) + +# Compile-time system search path for libraries +sys_lib_search_path_spec=$lt_sys_lib_search_path_spec + +# Run-time system search path for libraries +sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec + +# Fix the shell variable \$srcfile for the compiler. +fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)" + +# Set to yes if exported symbols are required. +always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1) + +# The commands to list exported symbols. +export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1) + +# The commands to extract the exported symbol list from a shared archive. +extract_expsyms_cmds=$lt_extract_expsyms_cmds + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1) + +# Symbols that must always be exported. +include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1) + +ifelse([$1],[], +[# ### END LIBTOOL CONFIG], +[# ### END LIBTOOL TAG CONFIG: $tagname]) + +__EOF__ + +ifelse([$1],[], [ + case $host_os in + aix3*) + cat <<\EOF >> "$cfgfile" + +# AIX sometimes has problems with the GCC collect2 program. For some +# reason, if we set the COLLECT_NAMES environment variable, the problems +# vanish in a puff of smoke. +if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES +fi +EOF + ;; + esac + + # We use sed instead of cat because bash on DJGPP gets confused if + # if finds mixed CR/LF and LF-only lines. Since sed operates in + # text mode, it properly converts lines to CR/LF. This bash problem + # is reportedly fixed, but why not run on old versions too? + sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1) + + mv -f "$cfgfile" "$ofile" || \ + (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") + chmod +x "$ofile" +]) +else + # If there is no Makefile yet, we rely on a make rule to execute + # `config.status --recheck' to rerun these tests and create the + # libtool script then. + ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'` + if test -f "$ltmain_in"; then + test -f Makefile && make "$ltmain" + fi +fi +])# AC_LIBTOOL_CONFIG + + +# AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME]) +# ------------------------------------------- +AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], +[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl + +_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= + +if test "$GCC" = yes; then + _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' + + AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], + lt_cv_prog_compiler_rtti_exceptions, + [-fno-rtti -fno-exceptions], [], + [_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) +fi +])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI + + +# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE +# --------------------------------- +AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], +[AC_REQUIRE([AC_CANONICAL_HOST]) +AC_REQUIRE([AC_PROG_NM]) +AC_REQUIRE([AC_OBJEXT]) +# Check for command to grab the raw symbol name followed by C symbol from nm. +AC_MSG_CHECKING([command to parse $NM output from $compiler object]) +AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], +[ +# These are sane defaults that work on at least a few old systems. +# [They come from Ultrix. What could be older than Ultrix?!! ;)] + +# Character class describing NM global symbol codes. +symcode='[[BCDEGRST]]' + +# Regexp to match symbols that can be accessed directly from C. +sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' + +# Transform the above into a raw symbol and a C symbol. +symxfrm='\1 \2\3 \3' + +# Transform an extracted symbol line into a proper C declaration +lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'" + +# Transform an extracted symbol line into symbol name and symbol address +lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" + +# Define system-specific variables. +case $host_os in +aix*) + symcode='[[BCDT]]' + ;; +cygwin* | mingw* | pw32*) + symcode='[[ABCDGISTW]]' + ;; +hpux*) # Its linker distinguishes data from code symbols + if test "$host_cpu" = ia64; then + symcode='[[ABCDEGRST]]' + fi + lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" + lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" + ;; +irix* | nonstopux*) + symcode='[[BCDEGRST]]' + ;; +osf*) + symcode='[[BCDEGQRST]]' + ;; +solaris* | sysv5*) + symcode='[[BDRT]]' + ;; +sysv4) + symcode='[[DFNSTU]]' + ;; +esac + +# Handle CRLF in mingw tool chain +opt_cr= +case $build_os in +mingw*) + opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp + ;; +esac + +# If we're using GNU nm, then use its standard symbol codes. +case `$NM -V 2>&1` in +*GNU* | *'with BFD'*) + symcode='[[ABCDGIRSTW]]' ;; +esac + +# Try without a prefix undercore, then with it. +for ac_symprfx in "" "_"; do + + # Write the raw and C identifiers. + lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'" + + # Check to see that the pipe works correctly. + pipe_works=no + + rm -f conftest* + cat > conftest.$ac_ext < $nlist) && test -s "$nlist"; then + # Try sorting and uniquifying the output. + if sort "$nlist" | uniq > "$nlist"T; then + mv -f "$nlist"T "$nlist" + else + rm -f "$nlist"T + fi + + # Make sure that we snagged all the symbols we need. + if grep ' nm_test_var$' "$nlist" >/dev/null; then + if grep ' nm_test_func$' "$nlist" >/dev/null; then + cat < conftest.$ac_ext +#ifdef __cplusplus +extern "C" { +#endif + +EOF + # Now generate the symbol file. + eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext' + + cat <> conftest.$ac_ext +#if defined (__STDC__) && __STDC__ +# define lt_ptr_t void * +#else +# define lt_ptr_t char * +# define const +#endif + +/* The mapping between symbol names and symbols. */ +const struct { + const char *name; + lt_ptr_t address; +} +lt_preloaded_symbols[[]] = +{ +EOF + $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext + cat <<\EOF >> conftest.$ac_ext + {0, (lt_ptr_t) 0} +}; + +#ifdef __cplusplus +} +#endif +EOF + # Now try linking the two files. + mv conftest.$ac_objext conftstm.$ac_objext + lt_save_LIBS="$LIBS" + lt_save_CFLAGS="$CFLAGS" + LIBS="conftstm.$ac_objext" + CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" + if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then + pipe_works=yes + fi + LIBS="$lt_save_LIBS" + CFLAGS="$lt_save_CFLAGS" + else + echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD + fi + else + echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD + fi + else + echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD + fi + else + echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD + cat conftest.$ac_ext >&5 + fi + rm -f conftest* conftst* + + # Do not use the global_symbol_pipe unless it works. + if test "$pipe_works" = yes; then + break + else + lt_cv_sys_global_symbol_pipe= + fi +done +]) +if test -z "$lt_cv_sys_global_symbol_pipe"; then + lt_cv_sys_global_symbol_to_cdecl= +fi +if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then + AC_MSG_RESULT(failed) +else + AC_MSG_RESULT(ok) +fi +]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE + + +# AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME]) +# --------------------------------------- +AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC], +[_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)= +_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= +_LT_AC_TAGVAR(lt_prog_compiler_static, $1)= + +AC_MSG_CHECKING([for $compiler option to produce PIC]) + ifelse([$1],[CXX],[ + # C++ specific cases for pic, static, wl, etc. + if test "$GXX" = yes; then + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + ;; + amigaos*) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' + ;; + beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + mingw* | os2* | pw32*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT' + ;; + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' + ;; + *djgpp*) + # DJGPP does not support shared libraries at all + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= + ;; + sysv4*MP*) + if test -d /usr/nec; then + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic + fi + ;; + hpux*) + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case "$host_cpu" in + hppa*64*|ia64*) + ;; + *) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + ;; + *) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + else + case $host_os in + aix4* | aix5*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + else + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' + fi + ;; + chorus*) + case $cc_basename in + cxch68) + # Green Hills C++ Compiler + # _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" + ;; + esac + ;; + dgux*) + case $cc_basename in + ec++) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + ;; + ghcx) + # Green Hills C++ Compiler + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + *) + ;; + esac + ;; + freebsd* | kfreebsd*-gnu) + # FreeBSD uses GNU C++ + ;; + hpux9* | hpux10* | hpux11*) + case $cc_basename in + CC) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive" + if test "$host_cpu" != ia64; then + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' + fi + ;; + aCC) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive" + case "$host_cpu" in + hppa*64*|ia64*) + # +Z the default + ;; + *) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' + ;; + esac + ;; + *) + ;; + esac + ;; + irix5* | irix6* | nonstopux*) + case $cc_basename in + CC) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + # CC pic flag -KPIC is the default. + ;; + *) + ;; + esac + ;; + linux*) + case $cc_basename in + KCC) + # KAI C++ Compiler + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + icpc) + # Intel C++ + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + cxx) + # Compaq C++ + # Make sure the PIC flag is empty. It appears that all Alpha + # Linux and Compaq Tru64 Unix objects are PIC. + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + *) + ;; + esac + ;; + lynxos*) + ;; + m88k*) + ;; + mvs*) + case $cc_basename in + cxx) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' + ;; + *) + ;; + esac + ;; + netbsd* | knetbsd*-gnu) + ;; + osf3* | osf4* | osf5*) + case $cc_basename in + KCC) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' + ;; + RCC) + # Rational C++ 2.4.1 + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + cxx) + # Digital/Compaq C++ + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # Make sure the PIC flag is empty. It appears that all Alpha + # Linux and Compaq Tru64 Unix objects are PIC. + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + *) + ;; + esac + ;; + psos*) + ;; + sco*) + case $cc_basename in + CC) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + *) + ;; + esac + ;; + solaris*) + case $cc_basename in + CC) + # Sun C++ 4.2, 5.x and Centerline C++ + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + ;; + gcx) + # Green Hills C++ Compiler + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' + ;; + *) + ;; + esac + ;; + sunos4*) + case $cc_basename in + CC) + # Sun C++ 4.x + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + lcc) + # Lucid + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + *) + ;; + esac + ;; + tandem*) + case $cc_basename in + NCC) + # NonStop-UX NCC 3.20 + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + ;; + *) + ;; + esac + ;; + unixware*) + ;; + vxworks*) + ;; + *) + _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + ;; + esac + fi +], +[ + if test "$GCC" = yes; then + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + ;; + + amigaos*) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' + ;; + + beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + + mingw* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT' + ;; + + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' + ;; + + msdosdjgpp*) + # Just because we use GCC doesn't mean we suddenly get shared libraries + # on systems that don't support them. + _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + enable_shared=no + ;; + + sysv4*MP*) + if test -d /usr/nec; then + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic + fi + ;; + + hpux*) + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case "$host_cpu" in + hppa*64*|ia64*) + # +Z the default + ;; + *) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + ;; + + *) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + else + # PORTME Check for flag to pass linker flags through the system compiler. + case $host_os in + aix*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + else + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' + fi + ;; + + mingw* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT' + ;; + + hpux9* | hpux10* | hpux11*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case "$host_cpu" in + hppa*64*|ia64*) + # +Z the default + ;; + *) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' + ;; + esac + # Is there a better lt_prog_compiler_static that works with the bundled CC? + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' + ;; + + irix5* | irix6* | nonstopux*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # PIC (with -KPIC) is the default. + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + + newsos6) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + linux*) + case $CC in + icc* | ecc*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + ccc*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # All Alpha code is PIC. + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + esac + ;; + + osf3* | osf4* | osf5*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # All OSF/1 code is PIC. + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + + sco3.2v5*) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kpic' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-dn' + ;; + + solaris*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + sunos4*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + sysv4*MP*) + if test -d /usr/nec ;then + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + ;; + + uts4*) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + *) + _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + ;; + esac + fi +]) +AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)]) + +# +# Check to make sure the PIC flag actually works. +# +if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then + AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works], + _LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1), + [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [], + [case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in + "" | " "*) ;; + *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;; + esac], + [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) +fi +case "$host_os" in + # For platforms which do not support PIC, -DPIC is meaningless: + *djgpp*) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= + ;; + *) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])" + ;; +esac +]) + + +# AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME]) +# ------------------------------------ +# See if the linker supports building shared libraries. +AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS], +[AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) +ifelse([$1],[CXX],[ + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + case $host_os in + aix4* | aix5*) + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to AIX nm, but means don't demangle with GNU nm + if $NM -V 2>&1 | grep 'GNU' > /dev/null; then + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' + else + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' + fi + ;; + pw32*) + _LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" + ;; + cygwin* | mingw*) + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols' + ;; + *) + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + ;; + esac +],[ + runpath_var= + _LT_AC_TAGVAR(allow_undefined_flag, $1)= + _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no + _LT_AC_TAGVAR(archive_cmds, $1)= + _LT_AC_TAGVAR(archive_expsym_cmds, $1)= + _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)= + _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)= + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= + _LT_AC_TAGVAR(thread_safe_flag_spec, $1)= + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= + _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= + _LT_AC_TAGVAR(hardcode_direct, $1)=no + _LT_AC_TAGVAR(hardcode_minus_L, $1)=no + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported + _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown + _LT_AC_TAGVAR(hardcode_automatic, $1)=no + _LT_AC_TAGVAR(module_cmds, $1)= + _LT_AC_TAGVAR(module_expsym_cmds, $1)= + _LT_AC_TAGVAR(always_export_symbols, $1)=no + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + # include_expsyms should be a list of space-separated symbols to be *always* + # included in the symbol list + _LT_AC_TAGVAR(include_expsyms, $1)= + # exclude_expsyms can be an extended regexp of symbols to exclude + # it will be wrapped by ` (' and `)$', so one must not match beginning or + # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', + # as well as any symbol that contains `d'. + _LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_" + # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out + # platforms (ab)use it in PIC code, but their linkers get confused if + # the symbol is explicitly referenced. Since portable code cannot + # rely on this symbol name, it's probably fine to never include it in + # preloaded symbol tables. + extract_expsyms_cmds= + + case $host_os in + cygwin* | mingw* | pw32*) + # FIXME: the MSVC++ port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + if test "$GCC" != yes; then + with_gnu_ld=no + fi + ;; + openbsd*) + with_gnu_ld=no + ;; + esac + + _LT_AC_TAGVAR(ld_shlibs, $1)=yes + if test "$with_gnu_ld" = yes; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='${wl}' + + # See if GNU ld supports shared libraries. + case $host_os in + aix3* | aix4* | aix5*) + # On AIX/PPC, the GNU linker is very broken + if test "$host_cpu" != ia64; then + _LT_AC_TAGVAR(ld_shlibs, $1)=no + cat <&2 + +*** Warning: the GNU linker, at least up to release 2.9.1, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to modify your PATH +*** so that a non-GNU linker is found, and then restart. + +EOF + fi + ;; + + amigaos*) + _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + + # Samuel A. Falvo II reports + # that the semantics of dynamic libraries on AmigaOS, at least up + # to version 4, is to share data among multiple programs linked + # with the same dynamic library. Since this doesn't match the + # behavior of shared libraries on other platforms, we can't use + # them. + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + + beos*) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + cygwin* | mingw* | pw32*) + # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, + # as there is no search path for DLLs. + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_AC_TAGVAR(always_export_symbols, $1)=no + _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols' + + if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib' + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is; otherwise, prepend... + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib' + else + ld_shlibs=no + fi + ;; + + netbsd* | knetbsd*-gnu) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' + wlarc= + else + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + fi + ;; + + solaris* | sysv5*) + if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then + _LT_AC_TAGVAR(ld_shlibs, $1)=no + cat <&2 + +*** Warning: The releases 2.8.* of the GNU linker cannot reliably +*** create shared libraries on Solaris systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.9.1 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +EOF + elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + sunos4*) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + linux*) + if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then + tmp_archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_AC_TAGVAR(archive_cmds, $1)="$tmp_archive_cmds" + supports_anon_versioning=no + case `$LD -v 2>/dev/null` in + *\ [01].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 + *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... + *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... + *\ 2.11.*) ;; # other 2.11 versions + *) supports_anon_versioning=yes ;; + esac + if test $supports_anon_versioning = yes; then + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~ +cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ +$echo "local: *; };" >> $output_objdir/$libname.ver~ + $CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' + else + _LT_AC_TAGVAR(archive_expsym_cmds, $1)="$tmp_archive_cmds" + fi + else + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + *) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + + if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = yes; then + runpath_var=LD_RUN_PATH + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= + fi + fi + else + # PORTME fill in a description of your system's linker (not GNU ld) + case $host_os in + aix3*) + _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_AC_TAGVAR(always_export_symbols, $1)=yes + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + if test "$GCC" = yes && test -z "$link_static_flag"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported + fi + ;; + + aix4* | aix5*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to AIX nm, but means don't demangle with GNU nm + if $NM -V 2>&1 | grep 'GNU' > /dev/null; then + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' + else + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' + fi + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # need to do runtime linking. + case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*) + for ld_flag in $LDFLAGS; do + if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then + aix_use_runtimelinking=yes + break + fi + done + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + _LT_AC_TAGVAR(archive_cmds, $1)='' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes + + if test "$GCC" = yes; then + case $host_os in aix4.[012]|aix4.[012].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && \ + strings "$collect2name" | grep resolve_lib_name >/dev/null + then + # We have reworked collect2 + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + else + # We have old collect2 + _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= + fi + esac + shared_flag='-shared' + else + # not using gcc + if test "$host_cpu" = ia64; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi + fi + fi + + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to export. + _LT_AC_TAGVAR(always_export_symbols, $1)=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok' + # Determine the default libpath from the value encoded in an empty executable. + _LT_AC_SYS_LIBPATH_AIX + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" + _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' + _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs" + _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an empty executable. + _LT_AC_SYS_LIBPATH_AIX + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' + # -bexpall does not export symbols beginning with underscore (_) + _LT_AC_TAGVAR(always_export_symbols, $1)=yes + # Exported symbols can be pulled into shared objects from archives + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' ' + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes + # This is similar to how AIX traditionally builds it's shared libraries. + _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' + fi + fi + ;; + + amigaos*) + _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + # see comment about different semantics on the GNU ld section + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + + bsdi4*) + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic + ;; + + cygwin* | mingw* | pw32*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' + _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext=".dll" + # FIXME: Setting linknames here is a bad hack. + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true' + # FIXME: Should let the user specify the lib program. + _LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs' + fix_srcfile_path='`cygpath -w "$srcfile"`' + _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + ;; + + darwin* | rhapsody*) + if test "$GXX" = yes ; then + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no + case "$host_os" in + rhapsody* | darwin1.[[012]]) + _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress' + ;; + *) # Darwin 1.3 on + if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then + _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress' + else + case ${MACOSX_DEPLOYMENT_TARGET} in + 10.[[012]]) + _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress' + ;; + 10.*) + _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined dynamic_lookup' + ;; + esac + fi + ;; + esac + lt_int_apple_cc_single_mod=no + output_verbose_link_cmd='echo' + if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then + lt_int_apple_cc_single_mod=yes + fi + if test "X$lt_int_apple_cc_single_mod" = Xyes ; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' + else + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring' + fi + _LT_AC_TAGVAR(module_cmds, $1)='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' + # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's + if test "X$lt_int_apple_cc_single_mod" = Xyes ; then + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + else + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + fi + _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + _LT_AC_TAGVAR(hardcode_direct, $1)=no + _LT_AC_TAGVAR(hardcode_automatic, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience' + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes + else + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + dgux*) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + freebsd1*) + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2*) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd* | kfreebsd*-gnu) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + hpux9*) + if test "$GCC" = yes; then + _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + else + _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + fi + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + ;; + + hpux10* | hpux11*) + if test "$GCC" = yes -a "$with_gnu_ld" = no; then + case "$host_cpu" in + hppa*64*|ia64*) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + else + case "$host_cpu" in + hppa*64*|ia64*) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags' + ;; + *) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' + ;; + esac + fi + if test "$with_gnu_ld" = no; then + case "$host_cpu" in + hppa*64*) + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_AC_TAGVAR(hardcode_direct, $1)=no + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + ia64*) + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(hardcode_direct, $1)=no + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + ;; + *) + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + ;; + esac + fi + ;; + + irix5* | irix6* | nonstopux*) + if test "$GCC" = yes; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir' + fi + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes + ;; + + netbsd* | knetbsd*-gnu) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + newsos6) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + openbsd*) + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + else + case $host_os in + openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + ;; + *) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + ;; + esac + fi + ;; + + os2*) + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_AC_TAGVAR(archive_cmds, $1)='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' + _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' + ;; + + osf3*) + if test "$GCC" = yes; then + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + fi + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + ;; + + osf4* | osf5*) # as osf3* with the addition of -msym flag + if test "$GCC" = yes; then + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + else + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ + $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp' + + # Both c and cxx compiler support -rpath directly + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' + fi + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + ;; + + sco3.2v5*) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + ;; + + solaris*) + _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text' + if test "$GCC" = yes; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' + else + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' + fi + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + case $host_os in + solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; + *) # Supported since Solaris 2.6 (maybe 2.5.1?) + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;; + esac + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes + ;; + + sunos4*) + if test "x$host_vendor" = xsequent; then + # Use $CC to link under sequent, because it throws in some extra .o + # files that make .init and .fini sections work. + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + fi + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + sysv4) + case $host_vendor in + sni) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true??? + ;; + siemens) + ## LD is ld it makes a PLAMLIB + ## CC just makes a GrossModule. + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' + _LT_AC_TAGVAR(hardcode_direct, $1)=no + ;; + motorola) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie + ;; + esac + runpath_var='LD_RUN_PATH' + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + sysv4.3*) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + _LT_AC_TAGVAR(ld_shlibs, $1)=yes + fi + ;; + + sysv4.2uw2*) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_minus_L, $1)=no + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + hardcode_runpath_var=yes + runpath_var=LD_RUN_PATH + ;; + + sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*) + _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z ${wl}text' + if test "$GCC" = yes; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + runpath_var='LD_RUN_PATH' + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + sysv5*) + _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text' + # $CC -shared without GNU ld will not create a library from C++ + # object files and a static libstdc++, better avoid it by now + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + runpath_var='LD_RUN_PATH' + ;; + + uts4*) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + *) + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + esac + fi +]) +AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)]) +test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test "$GCC" = yes; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +# +# Do we need to explicitly link libc? +# +case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in +x|xyes) + # Assume -lc should be added + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes + + if test "$enable_shared" = yes && test "$GCC" = yes; then + case $_LT_AC_TAGVAR(archive_cmds, $1) in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$CC '*) + # Test whether the compiler implicitly links with -lc since on some + # systems, -lgcc has to come before -lc. If gcc already passes -lc + # to ld, don't add -lc before -lgcc. + AC_MSG_CHECKING([whether -lc should be explicitly linked in]) + $rm conftest* + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + + if AC_TRY_EVAL(ac_compile) 2>conftest.err; then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1) + _LT_AC_TAGVAR(allow_undefined_flag, $1)= + if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) + then + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no + else + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes + fi + _LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $rm conftest* + AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)]) + ;; + esac + fi + ;; +esac +])# AC_LIBTOOL_PROG_LD_SHLIBS + + +# _LT_AC_FILE_LTDLL_C +# ------------------- +# Be careful that the start marker always follows a newline. +AC_DEFUN([_LT_AC_FILE_LTDLL_C], [ +# /* ltdll.c starts here */ +# #define WIN32_LEAN_AND_MEAN +# #include +# #undef WIN32_LEAN_AND_MEAN +# #include +# +# #ifndef __CYGWIN__ +# # ifdef __CYGWIN32__ +# # define __CYGWIN__ __CYGWIN32__ +# # endif +# #endif +# +# #ifdef __cplusplus +# extern "C" { +# #endif +# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved); +# #ifdef __cplusplus +# } +# #endif +# +# #ifdef __CYGWIN__ +# #include +# DECLARE_CYGWIN_DLL( DllMain ); +# #endif +# HINSTANCE __hDllInstance_base; +# +# BOOL APIENTRY +# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved) +# { +# __hDllInstance_base = hInst; +# return TRUE; +# } +# /* ltdll.c ends here */ +])# _LT_AC_FILE_LTDLL_C + + +# _LT_AC_TAGVAR(VARNAME, [TAGNAME]) +# --------------------------------- +AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])]) + + +# old names +AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL]) +AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) +AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) +AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) +AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) +AC_DEFUN([AM_PROG_LD], [AC_PROG_LD]) +AC_DEFUN([AM_PROG_NM], [AC_PROG_NM]) + +# This is just to silence aclocal about the macro not being used +ifelse([AC_DISABLE_FAST_INSTALL]) + +AC_DEFUN([LT_AC_PROG_GCJ], +[AC_CHECK_TOOL(GCJ, gcj, no) + test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" + AC_SUBST(GCJFLAGS) +]) + +AC_DEFUN([LT_AC_PROG_RC], +[AC_CHECK_TOOL(RC, windres, no) +]) + +# NOTE: This macro has been submitted for inclusion into # +# GNU Autoconf as AC_PROG_SED. When it is available in # +# a released version of Autoconf we should remove this # +# macro and use it instead. # +# LT_AC_PROG_SED +# -------------- +# Check for a fully-functional sed program, that truncates +# as few characters as possible. Prefer GNU sed if found. +AC_DEFUN([LT_AC_PROG_SED], +[AC_MSG_CHECKING([for a sed that does not truncate output]) +AC_CACHE_VAL(lt_cv_path_SED, +[# Loop through the user's path and test for sed and gsed. +# Then use that list of sed's as ones to test for truncation. +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for lt_ac_prog in sed gsed; do + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then + lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" + fi + done + done +done +lt_ac_max=0 +lt_ac_count=0 +# Add /usr/xpg4/bin/sed as it is typically found on Solaris +# along with /bin/sed that truncates output. +for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do + test ! -f $lt_ac_sed && break + cat /dev/null > conftest.in + lt_ac_count=0 + echo $ECHO_N "0123456789$ECHO_C" >conftest.in + # Check for GNU sed and select it if it is found. + if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then + lt_cv_path_SED=$lt_ac_sed + break + fi + while true; do + cat conftest.in conftest.in >conftest.tmp + mv conftest.tmp conftest.in + cp conftest.in conftest.nl + echo >>conftest.nl + $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break + cmp -s conftest.out conftest.nl || break + # 10000 chars as input seems more than enough + test $lt_ac_count -gt 10 && break + lt_ac_count=`expr $lt_ac_count + 1` + if test $lt_ac_count -gt $lt_ac_max; then + lt_ac_max=$lt_ac_count + lt_cv_path_SED=$lt_ac_sed + fi + done +done +SED=$lt_cv_path_SED +]) +AC_MSG_RESULT([$SED]) +]) + + +dnl PKG_CHECK_MODULES(GSTUFF, gtk+-2.0 >= 1.3 glib = 1.3.4, action-if, action-not) +dnl defines GSTUFF_LIBS, GSTUFF_CFLAGS, see pkg-config man page +dnl also defines GSTUFF_PKG_ERRORS on error +AC_DEFUN(PKG_CHECK_MODULES, [ + succeeded=no + + if test -z "$PKG_CONFIG"; then + AC_PATH_PROG(PKG_CONFIG, pkg-config, no) + fi + + if test "$PKG_CONFIG" = "no" ; then + echo "*** The pkg-config script could not be found. Make sure it is" + echo "*** in your path, or set the PKG_CONFIG environment variable" + echo "*** to the full path to pkg-config." + echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config." + else + PKG_CONFIG_MIN_VERSION=0.9.0 + if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then + AC_MSG_CHECKING(for $2) + + if $PKG_CONFIG --exists "$2" ; then + AC_MSG_RESULT(yes) + succeeded=yes + + AC_MSG_CHECKING($1_CFLAGS) + $1_CFLAGS=`$PKG_CONFIG --cflags "$2"` + AC_MSG_RESULT($$1_CFLAGS) + + AC_MSG_CHECKING($1_LIBS) + $1_LIBS=`$PKG_CONFIG --libs "$2"` + AC_MSG_RESULT($$1_LIBS) + else + $1_CFLAGS="" + $1_LIBS="" + ## If we have a custom action on failure, don't print errors, but + ## do set a variable so people can do so. + $1_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"` + ifelse([$4], ,echo $$1_PKG_ERRORS,) + fi + + AC_SUBST($1_CFLAGS) + AC_SUBST($1_LIBS) + else + echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." + echo "*** See http://www.freedesktop.org/software/pkgconfig" + fi + fi + + if test $succeeded = yes; then + ifelse([$3], , :, [$3]) + else + ifelse([$4], , AC_MSG_ERROR([Library requirements ($2) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them.]), [$4]) + fi +]) + + + diff --git a/nx-X11/lib/Xft/autogen.sh b/nx-X11/lib/Xft/autogen.sh new file mode 100755 index 000000000..904cd6746 --- /dev/null +++ b/nx-X11/lib/Xft/autogen.sh @@ -0,0 +1,12 @@ +#! /bin/sh + +srcdir=`dirname $0` +test -z "$srcdir" && srcdir=. + +ORIGDIR=`pwd` +cd $srcdir + +autoreconf -v --install || exit 1 +cd $ORIGDIR || exit $? + +$srcdir/configure --enable-maintainer-mode "$@" diff --git a/nx-X11/lib/Xft/config.guess b/nx-X11/lib/Xft/config.guess new file mode 100755 index 000000000..cc726cd15 --- /dev/null +++ b/nx-X11/lib/Xft/config.guess @@ -0,0 +1,1388 @@ +#! /bin/sh +# Attempt to guess a canonical system name. +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +# 2000, 2001, 2002, 2003 Free Software Foundation, Inc. + +timestamp='2003-02-22' + +# This file is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# Originally written by Per Bothner . +# Please send patches to . Submit a context +# diff and a properly formatted ChangeLog entry. +# +# This script attempts to guess a canonical system name similar to +# config.sub. If it succeeds, it prints the system name on stdout, and +# exits with 0. Otherwise, it exits with 1. +# +# The plan is that this can be called by configure scripts if you +# don't specify an explicit build system type. + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] + +Output the configuration name of the system \`$me' is run on. + +Operation modes: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to ." + +version="\ +GNU config.guess ($timestamp) + +Originally written by Per Bothner. +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001 +Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit 0 ;; + --version | -v ) + echo "$version" ; exit 0 ;; + --help | --h* | -h ) + echo "$usage"; exit 0 ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" >&2 + exit 1 ;; + * ) + break ;; + esac +done + +if test $# != 0; then + echo "$me: too many arguments$help" >&2 + exit 1 +fi + +trap 'exit 1' 1 2 15 + +# CC_FOR_BUILD -- compiler used by this script. Note that the use of a +# compiler to aid in system detection is discouraged as it requires +# temporary files to be created and, as you can see below, it is a +# headache to deal with in a portable fashion. + +# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still +# use `HOST_CC' if defined, but it is deprecated. + +# Portable tmp directory creation inspired by the Autoconf team. + +set_cc_for_build=' +trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ; +trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ; +: ${TMPDIR=/tmp} ; + { tmp=`(umask 077 && mktemp -d -q "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } || + { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } || + { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ; +dummy=$tmp/dummy ; +tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ; +case $CC_FOR_BUILD,$HOST_CC,$CC in + ,,) echo "int x;" > $dummy.c ; + for c in cc gcc c89 c99 ; do + if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then + CC_FOR_BUILD="$c"; break ; + fi ; + done ; + if test x"$CC_FOR_BUILD" = x ; then + CC_FOR_BUILD=no_compiler_found ; + fi + ;; + ,,*) CC_FOR_BUILD=$CC ;; + ,*,*) CC_FOR_BUILD=$HOST_CC ;; +esac ;' + +# This is needed to find uname on a Pyramid OSx when run in the BSD universe. +# (ghazi@noc.rutgers.edu 1994-08-24) +if (test -f /.attbin/uname) >/dev/null 2>&1 ; then + PATH=$PATH:/.attbin ; export PATH +fi + +UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown +UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown +UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown +UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown + +# Note: order is significant - the case branches are not exclusive. + +case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in + *:NetBSD:*:*) + # NetBSD (nbsd) targets should (where applicable) match one or + # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*, + # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently + # switched to ELF, *-*-netbsd* would select the old + # object file format. This provides both forward + # compatibility and a consistent mechanism for selecting the + # object file format. + # + # Note: NetBSD doesn't particularly care about the vendor + # portion of the name. We always set it to "unknown". + sysctl="sysctl -n hw.machine_arch" + UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \ + /usr/sbin/$sysctl 2>/dev/null || echo unknown)` + case "${UNAME_MACHINE_ARCH}" in + armeb) machine=armeb-unknown ;; + arm*) machine=arm-unknown ;; + sh3el) machine=shl-unknown ;; + sh3eb) machine=sh-unknown ;; + *) machine=${UNAME_MACHINE_ARCH}-unknown ;; + esac + # The Operating System including object format, if it has switched + # to ELF recently, or will in the future. + case "${UNAME_MACHINE_ARCH}" in + arm*|i386|m68k|ns32k|sh3*|sparc|vax) + eval $set_cc_for_build + if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep __ELF__ >/dev/null + then + # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout). + # Return netbsd for either. FIX? + os=netbsd + else + os=netbsdelf + fi + ;; + *) + os=netbsd + ;; + esac + # The OS release + # Debian GNU/NetBSD machines have a different userland, and + # thus, need a distinct triplet. However, they do not need + # kernel version information, so it can be replaced with a + # suitable tag, in the style of linux-gnu. + case "${UNAME_VERSION}" in + Debian*) + release='-gnu' + ;; + *) + release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'` + ;; + esac + # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM: + # contains redundant information, the shorter form: + # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used. + echo "${machine}-${os}${release}" + exit 0 ;; + amiga:OpenBSD:*:*) + echo m68k-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + arc:OpenBSD:*:*) + echo mipsel-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + hp300:OpenBSD:*:*) + echo m68k-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + mac68k:OpenBSD:*:*) + echo m68k-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + macppc:OpenBSD:*:*) + echo powerpc-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + mvme68k:OpenBSD:*:*) + echo m68k-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + mvme88k:OpenBSD:*:*) + echo m88k-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + mvmeppc:OpenBSD:*:*) + echo powerpc-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + pmax:OpenBSD:*:*) + echo mipsel-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + sgi:OpenBSD:*:*) + echo mipseb-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + sun3:OpenBSD:*:*) + echo m68k-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + wgrisc:OpenBSD:*:*) + echo mipsel-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + *:OpenBSD:*:*) + echo ${UNAME_MACHINE}-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + alpha:OSF1:*:*) + if test $UNAME_RELEASE = "V4.0"; then + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'` + fi + # According to Compaq, /usr/sbin/psrinfo has been available on + # OSF/1 and Tru64 systems produced since 1995. I hope that + # covers most systems running today. This code pipes the CPU + # types through head -n 1, so we only detect the type of CPU 0. + ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` + case "$ALPHA_CPU_TYPE" in + "EV4 (21064)") + UNAME_MACHINE="alpha" ;; + "EV4.5 (21064)") + UNAME_MACHINE="alpha" ;; + "LCA4 (21066/21068)") + UNAME_MACHINE="alpha" ;; + "EV5 (21164)") + UNAME_MACHINE="alphaev5" ;; + "EV5.6 (21164A)") + UNAME_MACHINE="alphaev56" ;; + "EV5.6 (21164PC)") + UNAME_MACHINE="alphapca56" ;; + "EV5.7 (21164PC)") + UNAME_MACHINE="alphapca57" ;; + "EV6 (21264)") + UNAME_MACHINE="alphaev6" ;; + "EV6.7 (21264A)") + UNAME_MACHINE="alphaev67" ;; + "EV6.8CB (21264C)") + UNAME_MACHINE="alphaev68" ;; + "EV6.8AL (21264B)") + UNAME_MACHINE="alphaev68" ;; + "EV6.8CX (21264D)") + UNAME_MACHINE="alphaev68" ;; + "EV6.9A (21264/EV69A)") + UNAME_MACHINE="alphaev69" ;; + "EV7 (21364)") + UNAME_MACHINE="alphaev7" ;; + "EV7.9 (21364A)") + UNAME_MACHINE="alphaev79" ;; + esac + # A Vn.n version is a released version. + # A Tn.n version is a released field test version. + # A Xn.n version is an unreleased experimental baselevel. + # 1.2 uses "1.2" for uname -r. + echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + exit 0 ;; + Alpha\ *:Windows_NT*:*) + # How do we know it's Interix rather than the generic POSIX subsystem? + # Should we change UNAME_MACHINE based on the output of uname instead + # of the specific Alpha model? + echo alpha-pc-interix + exit 0 ;; + 21064:Windows_NT:50:3) + echo alpha-dec-winnt3.5 + exit 0 ;; + Amiga*:UNIX_System_V:4.0:*) + echo m68k-unknown-sysv4 + exit 0;; + *:[Aa]miga[Oo][Ss]:*:*) + echo ${UNAME_MACHINE}-unknown-amigaos + exit 0 ;; + *:[Mm]orph[Oo][Ss]:*:*) + echo ${UNAME_MACHINE}-unknown-morphos + exit 0 ;; + *:OS/390:*:*) + echo i370-ibm-openedition + exit 0 ;; + arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) + echo arm-acorn-riscix${UNAME_RELEASE} + exit 0;; + SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) + echo hppa1.1-hitachi-hiuxmpp + exit 0;; + Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) + # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE. + if test "`(/bin/universe) 2>/dev/null`" = att ; then + echo pyramid-pyramid-sysv3 + else + echo pyramid-pyramid-bsd + fi + exit 0 ;; + NILE*:*:*:dcosx) + echo pyramid-pyramid-svr4 + exit 0 ;; + DRS?6000:UNIX_SV:4.2*:7*) + case `/usr/bin/uname -p` in + sparc) echo sparc-icl-nx7 && exit 0 ;; + esac ;; + sun4H:SunOS:5.*:*) + echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit 0 ;; + sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) + echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit 0 ;; + i86pc:SunOS:5.*:*) + echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit 0 ;; + sun4*:SunOS:6*:*) + # According to config.sub, this is the proper way to canonicalize + # SunOS6. Hard to guess exactly what SunOS6 will be like, but + # it's likely to be more like Solaris than SunOS4. + echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit 0 ;; + sun4*:SunOS:*:*) + case "`/usr/bin/arch -k`" in + Series*|S4*) + UNAME_RELEASE=`uname -v` + ;; + esac + # Japanese Language versions have a version number like `4.1.3-JL'. + echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` + exit 0 ;; + sun3*:SunOS:*:*) + echo m68k-sun-sunos${UNAME_RELEASE} + exit 0 ;; + sun*:*:4.2BSD:*) + UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` + test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3 + case "`/bin/arch`" in + sun3) + echo m68k-sun-sunos${UNAME_RELEASE} + ;; + sun4) + echo sparc-sun-sunos${UNAME_RELEASE} + ;; + esac + exit 0 ;; + aushp:SunOS:*:*) + echo sparc-auspex-sunos${UNAME_RELEASE} + exit 0 ;; + # The situation for MiNT is a little confusing. The machine name + # can be virtually everything (everything which is not + # "atarist" or "atariste" at least should have a processor + # > m68000). The system name ranges from "MiNT" over "FreeMiNT" + # to the lowercase version "mint" (or "freemint"). Finally + # the system name "TOS" denotes a system which is actually not + # MiNT. But MiNT is downward compatible to TOS, so this should + # be no problem. + atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit 0 ;; + atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit 0 ;; + *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit 0 ;; + milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) + echo m68k-milan-mint${UNAME_RELEASE} + exit 0 ;; + hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) + echo m68k-hades-mint${UNAME_RELEASE} + exit 0 ;; + *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) + echo m68k-unknown-mint${UNAME_RELEASE} + exit 0 ;; + powerpc:machten:*:*) + echo powerpc-apple-machten${UNAME_RELEASE} + exit 0 ;; + RISC*:Mach:*:*) + echo mips-dec-mach_bsd4.3 + exit 0 ;; + RISC*:ULTRIX:*:*) + echo mips-dec-ultrix${UNAME_RELEASE} + exit 0 ;; + VAX*:ULTRIX*:*:*) + echo vax-dec-ultrix${UNAME_RELEASE} + exit 0 ;; + 2020:CLIX:*:* | 2430:CLIX:*:*) + echo clipper-intergraph-clix${UNAME_RELEASE} + exit 0 ;; + mips:*:*:UMIPS | mips:*:*:RISCos) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c +#ifdef __cplusplus +#include /* for printf() prototype */ + int main (int argc, char *argv[]) { +#else + int main (argc, argv) int argc; char *argv[]; { +#endif + #if defined (host_mips) && defined (MIPSEB) + #if defined (SYSTYPE_SYSV) + printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_SVR4) + printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) + printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); + #endif + #endif + exit (-1); + } +EOF + $CC_FOR_BUILD -o $dummy $dummy.c \ + && $dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \ + && exit 0 + echo mips-mips-riscos${UNAME_RELEASE} + exit 0 ;; + Motorola:PowerMAX_OS:*:*) + echo powerpc-motorola-powermax + exit 0 ;; + Motorola:*:4.3:PL8-*) + echo powerpc-harris-powermax + exit 0 ;; + Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) + echo powerpc-harris-powermax + exit 0 ;; + Night_Hawk:Power_UNIX:*:*) + echo powerpc-harris-powerunix + exit 0 ;; + m88k:CX/UX:7*:*) + echo m88k-harris-cxux7 + exit 0 ;; + m88k:*:4*:R4*) + echo m88k-motorola-sysv4 + exit 0 ;; + m88k:*:3*:R3*) + echo m88k-motorola-sysv3 + exit 0 ;; + AViiON:dgux:*:*) + # DG/UX returns AViiON for all architectures + UNAME_PROCESSOR=`/usr/bin/uname -p` + if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] + then + if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ + [ ${TARGET_BINARY_INTERFACE}x = x ] + then + echo m88k-dg-dgux${UNAME_RELEASE} + else + echo m88k-dg-dguxbcs${UNAME_RELEASE} + fi + else + echo i586-dg-dgux${UNAME_RELEASE} + fi + exit 0 ;; + M88*:DolphinOS:*:*) # DolphinOS (SVR3) + echo m88k-dolphin-sysv3 + exit 0 ;; + M88*:*:R3*:*) + # Delta 88k system running SVR3 + echo m88k-motorola-sysv3 + exit 0 ;; + XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) + echo m88k-tektronix-sysv3 + exit 0 ;; + Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) + echo m68k-tektronix-bsd + exit 0 ;; + *:IRIX*:*:*) + echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` + exit 0 ;; + ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. + echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id + exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX ' + i*86:AIX:*:*) + echo i386-ibm-aix + exit 0 ;; + ia64:AIX:*:*) + if [ -x /usr/bin/oslevel ] ; then + IBM_REV=`/usr/bin/oslevel` + else + IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} + fi + echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} + exit 0 ;; + *:AIX:2:3) + if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include + + main() + { + if (!__power_pc()) + exit(1); + puts("powerpc-ibm-aix3.2.5"); + exit(0); + } +EOF + $CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0 + echo rs6000-ibm-aix3.2.5 + elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then + echo rs6000-ibm-aix3.2.4 + else + echo rs6000-ibm-aix3.2 + fi + exit 0 ;; + *:AIX:*:[45]) + IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` + if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then + IBM_ARCH=rs6000 + else + IBM_ARCH=powerpc + fi + if [ -x /usr/bin/oslevel ] ; then + IBM_REV=`/usr/bin/oslevel` + else + IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} + fi + echo ${IBM_ARCH}-ibm-aix${IBM_REV} + exit 0 ;; + *:AIX:*:*) + echo rs6000-ibm-aix + exit 0 ;; + ibmrt:4.4BSD:*|romp-ibm:BSD:*) + echo romp-ibm-bsd4.4 + exit 0 ;; + ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and + echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to + exit 0 ;; # report: romp-ibm BSD 4.3 + *:BOSX:*:*) + echo rs6000-bull-bosx + exit 0 ;; + DPX/2?00:B.O.S.:*:*) + echo m68k-bull-sysv3 + exit 0 ;; + 9000/[34]??:4.3bsd:1.*:*) + echo m68k-hp-bsd + exit 0 ;; + hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) + echo m68k-hp-bsd4.4 + exit 0 ;; + 9000/[34678]??:HP-UX:*:*) + HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` + case "${UNAME_MACHINE}" in + 9000/31? ) HP_ARCH=m68000 ;; + 9000/[34]?? ) HP_ARCH=m68k ;; + 9000/[678][0-9][0-9]) + if [ -x /usr/bin/getconf ]; then + sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` + sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` + case "${sc_cpu_version}" in + 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 + 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 + 532) # CPU_PA_RISC2_0 + case "${sc_kernel_bits}" in + 32) HP_ARCH="hppa2.0n" ;; + 64) HP_ARCH="hppa2.0w" ;; + '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 + esac ;; + esac + fi + if [ "${HP_ARCH}" = "" ]; then + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + + #define _HPUX_SOURCE + #include + #include + + int main () + { + #if defined(_SC_KERNEL_BITS) + long bits = sysconf(_SC_KERNEL_BITS); + #endif + long cpu = sysconf (_SC_CPU_VERSION); + + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1"); break; + case CPU_PA_RISC2_0: + #if defined(_SC_KERNEL_BITS) + switch (bits) + { + case 64: puts ("hppa2.0w"); break; + case 32: puts ("hppa2.0n"); break; + default: puts ("hppa2.0"); break; + } break; + #else /* !defined(_SC_KERNEL_BITS) */ + puts ("hppa2.0"); break; + #endif + default: puts ("hppa1.0"); break; + } + exit (0); + } +EOF + (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` + test -z "$HP_ARCH" && HP_ARCH=hppa + fi ;; + esac + if [ ${HP_ARCH} = "hppa2.0w" ] + then + # avoid double evaluation of $set_cc_for_build + test -n "$CC_FOR_BUILD" || eval $set_cc_for_build + if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E -) | grep __LP64__ >/dev/null + then + HP_ARCH="hppa2.0w" + else + HP_ARCH="hppa64" + fi + fi + echo ${HP_ARCH}-hp-hpux${HPUX_REV} + exit 0 ;; + ia64:HP-UX:*:*) + HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` + echo ia64-hp-hpux${HPUX_REV} + exit 0 ;; + 3050*:HI-UX:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include + int + main () + { + long cpu = sysconf (_SC_CPU_VERSION); + /* The order matters, because CPU_IS_HP_MC68K erroneously returns + true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct + results, however. */ + if (CPU_IS_PA_RISC (cpu)) + { + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; + case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; + default: puts ("hppa-hitachi-hiuxwe2"); break; + } + } + else if (CPU_IS_HP_MC68K (cpu)) + puts ("m68k-hitachi-hiuxwe2"); + else puts ("unknown-hitachi-hiuxwe2"); + exit (0); + } +EOF + $CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0 + echo unknown-hitachi-hiuxwe2 + exit 0 ;; + 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) + echo hppa1.1-hp-bsd + exit 0 ;; + 9000/8??:4.3bsd:*:*) + echo hppa1.0-hp-bsd + exit 0 ;; + *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) + echo hppa1.0-hp-mpeix + exit 0 ;; + hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) + echo hppa1.1-hp-osf + exit 0 ;; + hp8??:OSF1:*:*) + echo hppa1.0-hp-osf + exit 0 ;; + i*86:OSF1:*:*) + if [ -x /usr/sbin/sysversion ] ; then + echo ${UNAME_MACHINE}-unknown-osf1mk + else + echo ${UNAME_MACHINE}-unknown-osf1 + fi + exit 0 ;; + parisc*:Lites*:*:*) + echo hppa1.1-hp-lites + exit 0 ;; + C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) + echo c1-convex-bsd + exit 0 ;; + C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) + if getsysinfo -f scalar_acc + then echo c32-convex-bsd + else echo c2-convex-bsd + fi + exit 0 ;; + C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) + echo c34-convex-bsd + exit 0 ;; + C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) + echo c38-convex-bsd + exit 0 ;; + C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) + echo c4-convex-bsd + exit 0 ;; + CRAY*Y-MP:*:*:*) + echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit 0 ;; + CRAY*[A-Z]90:*:*:*) + echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ + | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ + -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ + -e 's/\.[^.]*$/.X/' + exit 0 ;; + CRAY*TS:*:*:*) + echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit 0 ;; + CRAY*T3E:*:*:*) + echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit 0 ;; + CRAY*SV1:*:*:*) + echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit 0 ;; + *:UNICOS/mp:*:*) + echo nv1-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit 0 ;; + F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) + FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` + FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` + echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit 0 ;; + i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) + echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} + exit 0 ;; + sparc*:BSD/OS:*:*) + echo sparc-unknown-bsdi${UNAME_RELEASE} + exit 0 ;; + *:BSD/OS:*:*) + echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} + exit 0 ;; + *:FreeBSD:*:*) + # Determine whether the default compiler uses glibc. + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include + #if __GLIBC__ >= 2 + LIBC=gnu + #else + LIBC= + #endif +EOF + eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=` + echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`${LIBC:+-$LIBC} + exit 0 ;; + i*:CYGWIN*:*) + echo ${UNAME_MACHINE}-pc-cygwin + exit 0 ;; + i*:MINGW*:*) + echo ${UNAME_MACHINE}-pc-mingw32 + exit 0 ;; + i*:PW*:*) + echo ${UNAME_MACHINE}-pc-pw32 + exit 0 ;; + x86:Interix*:3*) + echo i586-pc-interix3 + exit 0 ;; + [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) + echo i${UNAME_MACHINE}-pc-mks + exit 0 ;; + i*:Windows_NT*:* | Pentium*:Windows_NT*:*) + # How do we know it's Interix rather than the generic POSIX subsystem? + # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we + # UNAME_MACHINE based on the output of uname instead of i386? + echo i586-pc-interix + exit 0 ;; + i*:UWIN*:*) + echo ${UNAME_MACHINE}-pc-uwin + exit 0 ;; + p*:CYGWIN*:*) + echo powerpcle-unknown-cygwin + exit 0 ;; + prep*:SunOS:5.*:*) + echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit 0 ;; + *:GNU:*:*) + echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` + exit 0 ;; + i*86:Minix:*:*) + echo ${UNAME_MACHINE}-pc-minix + exit 0 ;; + arm*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit 0 ;; + ia64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit 0 ;; + m68*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit 0 ;; + mips:Linux:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #undef CPU + #undef mips + #undef mipsel + #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) + CPU=mipsel + #else + #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) + CPU=mips + #else + CPU= + #endif + #endif +EOF + eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=` + test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0 + ;; + mips64:Linux:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #undef CPU + #undef mips64 + #undef mips64el + #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) + CPU=mips64el + #else + #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) + CPU=mips64 + #else + CPU= + #endif + #endif +EOF + eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=` + test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0 + ;; + ppc:Linux:*:*) + echo powerpc-unknown-linux-gnu + exit 0 ;; + ppc64:Linux:*:*) + echo powerpc64-unknown-linux-gnu + exit 0 ;; + alpha:Linux:*:*) + case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in + EV5) UNAME_MACHINE=alphaev5 ;; + EV56) UNAME_MACHINE=alphaev56 ;; + PCA56) UNAME_MACHINE=alphapca56 ;; + PCA57) UNAME_MACHINE=alphapca56 ;; + EV6) UNAME_MACHINE=alphaev6 ;; + EV67) UNAME_MACHINE=alphaev67 ;; + EV68*) UNAME_MACHINE=alphaev68 ;; + esac + objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null + if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi + echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} + exit 0 ;; + parisc:Linux:*:* | hppa:Linux:*:*) + # Look for CPU level + case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in + PA7*) echo hppa1.1-unknown-linux-gnu ;; + PA8*) echo hppa2.0-unknown-linux-gnu ;; + *) echo hppa-unknown-linux-gnu ;; + esac + exit 0 ;; + parisc64:Linux:*:* | hppa64:Linux:*:*) + echo hppa64-unknown-linux-gnu + exit 0 ;; + s390:Linux:*:* | s390x:Linux:*:*) + echo ${UNAME_MACHINE}-ibm-linux + exit 0 ;; + sh*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit 0 ;; + sparc:Linux:*:* | sparc64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit 0 ;; + x86_64:Linux:*:*) + echo x86_64-unknown-linux-gnu + exit 0 ;; + i*86:Linux:*:*) + # The BFD linker knows what the default object file format is, so + # first see if it will tell us. cd to the root directory to prevent + # problems with other programs or directories called `ld' in the path. + # Set LC_ALL=C to ensure ld outputs messages in English. + ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \ + | sed -ne '/supported targets:/!d + s/[ ][ ]*/ /g + s/.*supported targets: *// + s/ .*// + p'` + case "$ld_supported_targets" in + elf32-i386) + TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu" + ;; + a.out-i386-linux) + echo "${UNAME_MACHINE}-pc-linux-gnuaout" + exit 0 ;; + coff-i386) + echo "${UNAME_MACHINE}-pc-linux-gnucoff" + exit 0 ;; + "") + # Either a pre-BFD a.out linker (linux-gnuoldld) or + # one that does not give us useful --help. + echo "${UNAME_MACHINE}-pc-linux-gnuoldld" + exit 0 ;; + esac + # Determine whether the default compiler is a.out or elf + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include + #ifdef __ELF__ + # ifdef __GLIBC__ + # if __GLIBC__ >= 2 + LIBC=gnu + # else + LIBC=gnulibc1 + # endif + # else + LIBC=gnulibc1 + # endif + #else + #ifdef __INTEL_COMPILER + LIBC=gnu + #else + LIBC=gnuaout + #endif + #endif +EOF + eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=` + test x"${LIBC}" != x && echo "${UNAME_MACHINE}-pc-linux-${LIBC}" && exit 0 + test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0 + ;; + i*86:DYNIX/ptx:4*:*) + # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. + # earlier versions are messed up and put the nodename in both + # sysname and nodename. + echo i386-sequent-sysv4 + exit 0 ;; + i*86:UNIX_SV:4.2MP:2.*) + # Unixware is an offshoot of SVR4, but it has its own version + # number series starting with 2... + # I am not positive that other SVR4 systems won't match this, + # I just have to hope. -- rms. + # Use sysv4.2uw... so that sysv4* matches it. + echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} + exit 0 ;; + i*86:OS/2:*:*) + # If we were able to find `uname', then EMX Unix compatibility + # is probably installed. + echo ${UNAME_MACHINE}-pc-os2-emx + exit 0 ;; + i*86:XTS-300:*:STOP) + echo ${UNAME_MACHINE}-unknown-stop + exit 0 ;; + i*86:atheos:*:*) + echo ${UNAME_MACHINE}-unknown-atheos + exit 0 ;; + i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*) + echo i386-unknown-lynxos${UNAME_RELEASE} + exit 0 ;; + i*86:*DOS:*:*) + echo ${UNAME_MACHINE}-pc-msdosdjgpp + exit 0 ;; + i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) + UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` + if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then + echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} + else + echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} + fi + exit 0 ;; + i*86:*:5:[78]*) + case `/bin/uname -X | grep "^Machine"` in + *486*) UNAME_MACHINE=i486 ;; + *Pentium) UNAME_MACHINE=i586 ;; + *Pent*|*Celeron) UNAME_MACHINE=i686 ;; + esac + echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} + exit 0 ;; + i*86:*:3.2:*) + if test -f /usr/options/cb.name; then + UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then + UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` + (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 + (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ + && UNAME_MACHINE=i586 + (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ + && UNAME_MACHINE=i686 + (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ + && UNAME_MACHINE=i686 + echo ${UNAME_MACHINE}-pc-sco$UNAME_REL + else + echo ${UNAME_MACHINE}-pc-sysv32 + fi + exit 0 ;; + pc:*:*:*) + # Left here for compatibility: + # uname -m prints for DJGPP always 'pc', but it prints nothing about + # the processor, so we play safe by assuming i386. + echo i386-pc-msdosdjgpp + exit 0 ;; + Intel:Mach:3*:*) + echo i386-pc-mach3 + exit 0 ;; + paragon:*:*:*) + echo i860-intel-osf1 + exit 0 ;; + i860:*:4.*:*) # i860-SVR4 + if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then + echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 + else # Add other i860-SVR4 vendors below as they are discovered. + echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 + fi + exit 0 ;; + mini*:CTIX:SYS*5:*) + # "miniframe" + echo m68010-convergent-sysv + exit 0 ;; + mc68k:UNIX:SYSTEM5:3.51m) + echo m68k-convergent-sysv + exit 0 ;; + M680?0:D-NIX:5.3:*) + echo m68k-diab-dnix + exit 0 ;; + M68*:*:R3V[567]*:*) + test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;; + 3[34]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0) + OS_REL='' + test -r /etc/.relid \ + && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && echo i486-ncr-sysv4.3${OS_REL} && exit 0 + /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ + && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;; + 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && echo i486-ncr-sysv4 && exit 0 ;; + m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) + echo m68k-unknown-lynxos${UNAME_RELEASE} + exit 0 ;; + mc68030:UNIX_System_V:4.*:*) + echo m68k-atari-sysv4 + exit 0 ;; + TSUNAMI:LynxOS:2.*:*) + echo sparc-unknown-lynxos${UNAME_RELEASE} + exit 0 ;; + rs6000:LynxOS:2.*:*) + echo rs6000-unknown-lynxos${UNAME_RELEASE} + exit 0 ;; + PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*) + echo powerpc-unknown-lynxos${UNAME_RELEASE} + exit 0 ;; + SM[BE]S:UNIX_SV:*:*) + echo mips-dde-sysv${UNAME_RELEASE} + exit 0 ;; + RM*:ReliantUNIX-*:*:*) + echo mips-sni-sysv4 + exit 0 ;; + RM*:SINIX-*:*:*) + echo mips-sni-sysv4 + exit 0 ;; + *:SINIX-*:*:*) + if uname -p 2>/dev/null >/dev/null ; then + UNAME_MACHINE=`(uname -p) 2>/dev/null` + echo ${UNAME_MACHINE}-sni-sysv4 + else + echo ns32k-sni-sysv + fi + exit 0 ;; + PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort + # says + echo i586-unisys-sysv4 + exit 0 ;; + *:UNIX_System_V:4*:FTX*) + # From Gerald Hewes . + # How about differentiating between stratus architectures? -djm + echo hppa1.1-stratus-sysv4 + exit 0 ;; + *:*:*:FTX*) + # From seanf@swdc.stratus.com. + echo i860-stratus-sysv4 + exit 0 ;; + *:VOS:*:*) + # From Paul.Green@stratus.com. + echo hppa1.1-stratus-vos + exit 0 ;; + mc68*:A/UX:*:*) + echo m68k-apple-aux${UNAME_RELEASE} + exit 0 ;; + news*:NEWS-OS:6*:*) + echo mips-sony-newsos6 + exit 0 ;; + R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) + if [ -d /usr/nec ]; then + echo mips-nec-sysv${UNAME_RELEASE} + else + echo mips-unknown-sysv${UNAME_RELEASE} + fi + exit 0 ;; + BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. + echo powerpc-be-beos + exit 0 ;; + BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. + echo powerpc-apple-beos + exit 0 ;; + BePC:BeOS:*:*) # BeOS running on Intel PC compatible. + echo i586-pc-beos + exit 0 ;; + SX-4:SUPER-UX:*:*) + echo sx4-nec-superux${UNAME_RELEASE} + exit 0 ;; + SX-5:SUPER-UX:*:*) + echo sx5-nec-superux${UNAME_RELEASE} + exit 0 ;; + SX-6:SUPER-UX:*:*) + echo sx6-nec-superux${UNAME_RELEASE} + exit 0 ;; + Power*:Rhapsody:*:*) + echo powerpc-apple-rhapsody${UNAME_RELEASE} + exit 0 ;; + *:Rhapsody:*:*) + echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} + exit 0 ;; + *:Darwin:*:*) + case `uname -p` in + *86) UNAME_PROCESSOR=i686 ;; + powerpc) UNAME_PROCESSOR=powerpc ;; + esac + echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} + exit 0 ;; + *:procnto*:*:* | *:QNX:[0123456789]*:*) + UNAME_PROCESSOR=`uname -p` + if test "$UNAME_PROCESSOR" = "x86"; then + UNAME_PROCESSOR=i386 + UNAME_MACHINE=pc + fi + echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} + exit 0 ;; + *:QNX:*:4*) + echo i386-pc-qnx + exit 0 ;; + NSR-[DGKLNPTVW]:NONSTOP_KERNEL:*:*) + echo nsr-tandem-nsk${UNAME_RELEASE} + exit 0 ;; + *:NonStop-UX:*:*) + echo mips-compaq-nonstopux + exit 0 ;; + BS2000:POSIX*:*:*) + echo bs2000-siemens-sysv + exit 0 ;; + DS/*:UNIX_System_V:*:*) + echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} + exit 0 ;; + *:Plan9:*:*) + # "uname -m" is not consistent, so use $cputype instead. 386 + # is converted to i386 for consistency with other x86 + # operating systems. + if test "$cputype" = "386"; then + UNAME_MACHINE=i386 + else + UNAME_MACHINE="$cputype" + fi + echo ${UNAME_MACHINE}-unknown-plan9 + exit 0 ;; + *:TOPS-10:*:*) + echo pdp10-unknown-tops10 + exit 0 ;; + *:TENEX:*:*) + echo pdp10-unknown-tenex + exit 0 ;; + KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) + echo pdp10-dec-tops20 + exit 0 ;; + XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) + echo pdp10-xkl-tops20 + exit 0 ;; + *:TOPS-20:*:*) + echo pdp10-unknown-tops20 + exit 0 ;; + *:ITS:*:*) + echo pdp10-unknown-its + exit 0 ;; +esac + +#echo '(No uname command or uname output not recognized.)' 1>&2 +#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 + +eval $set_cc_for_build +cat >$dummy.c < +# include +#endif +main () +{ +#if defined (sony) +#if defined (MIPSEB) + /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, + I don't know.... */ + printf ("mips-sony-bsd\n"); exit (0); +#else +#include + printf ("m68k-sony-newsos%s\n", +#ifdef NEWSOS4 + "4" +#else + "" +#endif + ); exit (0); +#endif +#endif + +#if defined (__arm) && defined (__acorn) && defined (__unix) + printf ("arm-acorn-riscix"); exit (0); +#endif + +#if defined (hp300) && !defined (hpux) + printf ("m68k-hp-bsd\n"); exit (0); +#endif + +#if defined (NeXT) +#if !defined (__ARCHITECTURE__) +#define __ARCHITECTURE__ "m68k" +#endif + int version; + version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; + if (version < 4) + printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); + else + printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); + exit (0); +#endif + +#if defined (MULTIMAX) || defined (n16) +#if defined (UMAXV) + printf ("ns32k-encore-sysv\n"); exit (0); +#else +#if defined (CMU) + printf ("ns32k-encore-mach\n"); exit (0); +#else + printf ("ns32k-encore-bsd\n"); exit (0); +#endif +#endif +#endif + +#if defined (__386BSD__) + printf ("i386-pc-bsd\n"); exit (0); +#endif + +#if defined (sequent) +#if defined (i386) + printf ("i386-sequent-dynix\n"); exit (0); +#endif +#if defined (ns32000) + printf ("ns32k-sequent-dynix\n"); exit (0); +#endif +#endif + +#if defined (_SEQUENT_) + struct utsname un; + + uname(&un); + + if (strncmp(un.version, "V2", 2) == 0) { + printf ("i386-sequent-ptx2\n"); exit (0); + } + if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ + printf ("i386-sequent-ptx1\n"); exit (0); + } + printf ("i386-sequent-ptx\n"); exit (0); + +#endif + +#if defined (vax) +# if !defined (ultrix) +# include +# if defined (BSD) +# if BSD == 43 + printf ("vax-dec-bsd4.3\n"); exit (0); +# else +# if BSD == 199006 + printf ("vax-dec-bsd4.3reno\n"); exit (0); +# else + printf ("vax-dec-bsd\n"); exit (0); +# endif +# endif +# else + printf ("vax-dec-bsd\n"); exit (0); +# endif +# else + printf ("vax-dec-ultrix\n"); exit (0); +# endif +#endif + +#if defined (alliant) && defined (i860) + printf ("i860-alliant-bsd\n"); exit (0); +#endif + + exit (1); +} +EOF + +$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && $dummy && exit 0 + +# Apollos put the system type in the environment. + +test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; } + +# Convex versions that predate uname can use getsysinfo(1) + +if [ -x /usr/convex/getsysinfo ] +then + case `getsysinfo -f cpu_type` in + c1*) + echo c1-convex-bsd + exit 0 ;; + c2*) + if getsysinfo -f scalar_acc + then echo c32-convex-bsd + else echo c2-convex-bsd + fi + exit 0 ;; + c34*) + echo c34-convex-bsd + exit 0 ;; + c38*) + echo c38-convex-bsd + exit 0 ;; + c4*) + echo c4-convex-bsd + exit 0 ;; + esac +fi + +cat >&2 < in order to provide the needed +information to handle your system. + +config.guess timestamp = $timestamp + +uname -m = `(uname -m) 2>/dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null` + +hostinfo = `(hostinfo) 2>/dev/null` +/bin/universe = `(/bin/universe) 2>/dev/null` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` +/bin/arch = `(/bin/arch) 2>/dev/null` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` + +UNAME_MACHINE = ${UNAME_MACHINE} +UNAME_RELEASE = ${UNAME_RELEASE} +UNAME_SYSTEM = ${UNAME_SYSTEM} +UNAME_VERSION = ${UNAME_VERSION} +EOF + +exit 1 + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff --git a/nx-X11/lib/Xft/config.h.in b/nx-X11/lib/Xft/config.h.in new file mode 100644 index 000000000..3c5f48365 --- /dev/null +++ b/nx-X11/lib/Xft/config.h.in @@ -0,0 +1,76 @@ +/* config.h.in. Generated from configure.ac by autoheader. */ + +/* Define to 1 if you have the header file. */ +#undef HAVE_DLFCN_H + +/* FT_Bitmap_Size structure includes y_ppem field */ +#undef HAVE_FT_BITMAP_SIZE_Y_PPEM + +/* Define to 1 if you have the `FT_Get_BDF_Property' function. */ +#undef HAVE_FT_GET_BDF_PROPERTY + +/* Define to 1 if you have the `FT_Get_Next_Char' function. */ +#undef HAVE_FT_GET_NEXT_CHAR + +/* Define to 1 if you have the `FT_Get_PS_Font_Info' function. */ +#undef HAVE_FT_GET_PS_FONT_INFO + +/* Define to 1 if you have the `FT_Has_PS_Glyph_Names' function. */ +#undef HAVE_FT_HAS_PS_GLYPH_NAMES + +/* Define to 1 if you have the header file. */ +#undef HAVE_INTTYPES_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_MEMORY_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STDINT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STDLIB_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STRINGS_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STRING_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_STAT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_TYPES_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_UNISTD_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_X11_EXTENSIONS_XRENDER_H + +/* Define to 1 if you have the `XRenderFindStandardFormat' function. */ +#undef HAVE_XRENDERFINDSTANDARDFORMAT + +/* Name of package */ +#undef PACKAGE + +/* Define to the address where bug reports for this package should be sent. */ +#undef PACKAGE_BUGREPORT + +/* Define to the full name of this package. */ +#undef PACKAGE_NAME + +/* Define to the full name and version of this package. */ +#undef PACKAGE_STRING + +/* Define to the one symbol short name of this package. */ +#undef PACKAGE_TARNAME + +/* Define to the version of this package. */ +#undef PACKAGE_VERSION + +/* Define to 1 if you have the ANSI C header files. */ +#undef STDC_HEADERS + +/* Version number of package */ +#undef VERSION diff --git a/nx-X11/lib/Xft/config.sub b/nx-X11/lib/Xft/config.sub new file mode 100755 index 000000000..9772e87d2 --- /dev/null +++ b/nx-X11/lib/Xft/config.sub @@ -0,0 +1,1489 @@ +#! /bin/sh +# Configuration validation subroutine script. +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +# 2000, 2001, 2002, 2003 Free Software Foundation, Inc. + +timestamp='2003-02-22' + +# This file is (in principle) common to ALL GNU software. +# The presence of a machine in this file suggests that SOME GNU software +# can handle that machine. It does not imply ALL GNU software can. +# +# This file is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, +# Boston, MA 02111-1307, USA. + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# Please send patches to . Submit a context +# diff and a properly formatted ChangeLog entry. +# +# Configuration subroutine to validate and canonicalize a configuration type. +# Supply the specified configuration type as an argument. +# If it is invalid, we print an error message on stderr and exit with code 1. +# Otherwise, we print the canonical config type on stdout and succeed. + +# This file is supposed to be the same for all GNU packages +# and recognize all the CPU types, system types and aliases +# that are meaningful with *any* GNU software. +# Each package is responsible for reporting which valid configurations +# it does not support. The user should be able to distinguish +# a failure to support a valid configuration from a meaningless +# configuration. + +# The goal of this file is to map all the various variations of a given +# machine specification into a single specification in the form: +# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM +# or in some cases, the newer four-part form: +# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM +# It is wrong to echo any other type of specification. + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] CPU-MFR-OPSYS + $0 [OPTION] ALIAS + +Canonicalize a configuration name. + +Operation modes: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to ." + +version="\ +GNU config.sub ($timestamp) + +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001 +Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit 0 ;; + --version | -v ) + echo "$version" ; exit 0 ;; + --help | --h* | -h ) + echo "$usage"; exit 0 ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" + exit 1 ;; + + *local*) + # First pass through any local machine types. + echo $1 + exit 0;; + + * ) + break ;; + esac +done + +case $# in + 0) echo "$me: missing argument$help" >&2 + exit 1;; + 1) ;; + *) echo "$me: too many arguments$help" >&2 + exit 1;; +esac + +# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). +# Here we must recognize all the valid KERNEL-OS combinations. +maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` +case $maybe_os in + nto-qnx* | linux-gnu* | freebsd*-gnu* | netbsd*-gnu* | storm-chaos* | os2-emx* | rtmk-nova*) + os=-$maybe_os + basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` + ;; + *) + basic_machine=`echo $1 | sed 's/-[^-]*$//'` + if [ $basic_machine != $1 ] + then os=`echo $1 | sed 's/.*-/-/'` + else os=; fi + ;; +esac + +### Let's recognize common machines as not being operating systems so +### that things like config.sub decstation-3100 work. We also +### recognize some manufacturers as not being operating systems, so we +### can provide default operating systems below. +case $os in + -sun*os*) + # Prevent following clause from handling this invalid input. + ;; + -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ + -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ + -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ + -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ + -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ + -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ + -apple | -axis) + os= + basic_machine=$1 + ;; + -sim | -cisco | -oki | -wec | -winbond) + os= + basic_machine=$1 + ;; + -scout) + ;; + -wrs) + os=-vxworks + basic_machine=$1 + ;; + -chorusos*) + os=-chorusos + basic_machine=$1 + ;; + -chorusrdb) + os=-chorusrdb + basic_machine=$1 + ;; + -hiux*) + os=-hiuxwe2 + ;; + -sco5) + os=-sco3.2v5 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco4) + os=-sco3.2v4 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2.[4-9]*) + os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2v[4-9]*) + # Don't forget version if it is 3.2v4 or newer. + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco*) + os=-sco3.2v2 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -udk*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -isc) + os=-isc2.2 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -clix*) + basic_machine=clipper-intergraph + ;; + -isc*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -lynx*) + os=-lynxos + ;; + -ptx*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` + ;; + -windowsnt*) + os=`echo $os | sed -e 's/windowsnt/winnt/'` + ;; + -psos*) + os=-psos + ;; + -mint | -mint[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; +esac + +# Decode aliases for certain CPU-COMPANY combinations. +case $basic_machine in + # Recognize the basic CPU types without company name. + # Some are omitted here because they have special meanings below. + 1750a | 580 \ + | a29k \ + | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ + | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ + | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \ + | clipper \ + | d10v | d30v | dlx | dsp16xx \ + | fr30 | frv \ + | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ + | i370 | i860 | i960 | ia64 \ + | ip2k \ + | m32r | m68000 | m68k | m88k | mcore \ + | mips | mipsbe | mipseb | mipsel | mipsle \ + | mips16 \ + | mips64 | mips64el \ + | mips64vr | mips64vrel \ + | mips64orion | mips64orionel \ + | mips64vr4100 | mips64vr4100el \ + | mips64vr4300 | mips64vr4300el \ + | mips64vr5000 | mips64vr5000el \ + | mipsisa32 | mipsisa32el \ + | mipsisa32r2 | mipsisa32r2el \ + | mipsisa64 | mipsisa64el \ + | mipsisa64sb1 | mipsisa64sb1el \ + | mipsisa64sr71k | mipsisa64sr71kel \ + | mipstx39 | mipstx39el \ + | mn10200 | mn10300 \ + | msp430 \ + | ns16k | ns32k \ + | openrisc | or32 \ + | pdp10 | pdp11 | pj | pjl \ + | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ + | pyramid \ + | sh | sh[1234] | sh[23]e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \ + | sh64 | sh64le \ + | sparc | sparc64 | sparc86x | sparclet | sparclite | sparcv9 | sparcv9b \ + | strongarm \ + | tahoe | thumb | tic80 | tron \ + | v850 | v850e \ + | we32k \ + | x86 | xscale | xstormy16 | xtensa \ + | z8k) + basic_machine=$basic_machine-unknown + ;; + m6811 | m68hc11 | m6812 | m68hc12) + # Motorola 68HC11/12. + basic_machine=$basic_machine-unknown + os=-none + ;; + m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) + ;; + + # We use `pc' rather than `unknown' + # because (1) that's what they normally are, and + # (2) the word "unknown" tends to confuse beginning users. + i*86 | x86_64) + basic_machine=$basic_machine-pc + ;; + # Object if more than one company name word. + *-*-*) + echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 + exit 1 + ;; + # Recognize the basic CPU types with company name. + 580-* \ + | a29k-* \ + | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ + | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ + | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ + | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ + | avr-* \ + | bs2000-* \ + | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \ + | clipper-* | cydra-* \ + | d10v-* | d30v-* | dlx-* \ + | elxsi-* \ + | f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \ + | h8300-* | h8500-* \ + | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ + | i*86-* | i860-* | i960-* | ia64-* \ + | ip2k-* \ + | m32r-* \ + | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ + | m88110-* | m88k-* | mcore-* \ + | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ + | mips16-* \ + | mips64-* | mips64el-* \ + | mips64vr-* | mips64vrel-* \ + | mips64orion-* | mips64orionel-* \ + | mips64vr4100-* | mips64vr4100el-* \ + | mips64vr4300-* | mips64vr4300el-* \ + | mips64vr5000-* | mips64vr5000el-* \ + | mipsisa32-* | mipsisa32el-* \ + | mipsisa32r2-* | mipsisa32r2el-* \ + | mipsisa64-* | mipsisa64el-* \ + | mipsisa64sb1-* | mipsisa64sb1el-* \ + | mipsisa64sr71k-* | mipsisa64sr71kel-* \ + | mipstx39-* | mipstx39el-* \ + | msp430-* \ + | none-* | np1-* | nv1-* | ns16k-* | ns32k-* \ + | orion-* \ + | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ + | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ + | pyramid-* \ + | romp-* | rs6000-* \ + | sh-* | sh[1234]-* | sh[23]e-* | sh[34]eb-* | shbe-* \ + | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ + | sparc-* | sparc64-* | sparc86x-* | sparclet-* | sparclite-* \ + | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \ + | tahoe-* | thumb-* \ + | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ + | tron-* \ + | v850-* | v850e-* | vax-* \ + | we32k-* \ + | x86-* | x86_64-* | xps100-* | xscale-* | xstormy16-* \ + | xtensa-* \ + | ymp-* \ + | z8k-*) + ;; + # Recognize the various machine names and aliases which stand + # for a CPU type and a company and sometimes even an OS. + 386bsd) + basic_machine=i386-unknown + os=-bsd + ;; + 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) + basic_machine=m68000-att + ;; + 3b*) + basic_machine=we32k-att + ;; + a29khif) + basic_machine=a29k-amd + os=-udi + ;; + adobe68k) + basic_machine=m68010-adobe + os=-scout + ;; + alliant | fx80) + basic_machine=fx80-alliant + ;; + altos | altos3068) + basic_machine=m68k-altos + ;; + am29k) + basic_machine=a29k-none + os=-bsd + ;; + amdahl) + basic_machine=580-amdahl + os=-sysv + ;; + amiga | amiga-*) + basic_machine=m68k-unknown + ;; + amigaos | amigados) + basic_machine=m68k-unknown + os=-amigaos + ;; + amigaunix | amix) + basic_machine=m68k-unknown + os=-sysv4 + ;; + apollo68) + basic_machine=m68k-apollo + os=-sysv + ;; + apollo68bsd) + basic_machine=m68k-apollo + os=-bsd + ;; + aux) + basic_machine=m68k-apple + os=-aux + ;; + balance) + basic_machine=ns32k-sequent + os=-dynix + ;; + c90) + basic_machine=c90-cray + os=-unicos + ;; + convex-c1) + basic_machine=c1-convex + os=-bsd + ;; + convex-c2) + basic_machine=c2-convex + os=-bsd + ;; + convex-c32) + basic_machine=c32-convex + os=-bsd + ;; + convex-c34) + basic_machine=c34-convex + os=-bsd + ;; + convex-c38) + basic_machine=c38-convex + os=-bsd + ;; + cray | j90) + basic_machine=j90-cray + os=-unicos + ;; + crds | unos) + basic_machine=m68k-crds + ;; + cris | cris-* | etrax*) + basic_machine=cris-axis + ;; + da30 | da30-*) + basic_machine=m68k-da30 + ;; + decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) + basic_machine=mips-dec + ;; + decsystem10* | dec10*) + basic_machine=pdp10-dec + os=-tops10 + ;; + decsystem20* | dec20*) + basic_machine=pdp10-dec + os=-tops20 + ;; + delta | 3300 | motorola-3300 | motorola-delta \ + | 3300-motorola | delta-motorola) + basic_machine=m68k-motorola + ;; + delta88) + basic_machine=m88k-motorola + os=-sysv3 + ;; + dpx20 | dpx20-*) + basic_machine=rs6000-bull + os=-bosx + ;; + dpx2* | dpx2*-bull) + basic_machine=m68k-bull + os=-sysv3 + ;; + ebmon29k) + basic_machine=a29k-amd + os=-ebmon + ;; + elxsi) + basic_machine=elxsi-elxsi + os=-bsd + ;; + encore | umax | mmax) + basic_machine=ns32k-encore + ;; + es1800 | OSE68k | ose68k | ose | OSE) + basic_machine=m68k-ericsson + os=-ose + ;; + fx2800) + basic_machine=i860-alliant + ;; + genix) + basic_machine=ns32k-ns + ;; + gmicro) + basic_machine=tron-gmicro + os=-sysv + ;; + go32) + basic_machine=i386-pc + os=-go32 + ;; + h3050r* | hiux*) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + h8300hms) + basic_machine=h8300-hitachi + os=-hms + ;; + h8300xray) + basic_machine=h8300-hitachi + os=-xray + ;; + h8500hms) + basic_machine=h8500-hitachi + os=-hms + ;; + harris) + basic_machine=m88k-harris + os=-sysv3 + ;; + hp300-*) + basic_machine=m68k-hp + ;; + hp300bsd) + basic_machine=m68k-hp + os=-bsd + ;; + hp300hpux) + basic_machine=m68k-hp + os=-hpux + ;; + hp3k9[0-9][0-9] | hp9[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k2[0-9][0-9] | hp9k31[0-9]) + basic_machine=m68000-hp + ;; + hp9k3[2-9][0-9]) + basic_machine=m68k-hp + ;; + hp9k6[0-9][0-9] | hp6[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k7[0-79][0-9] | hp7[0-79][0-9]) + basic_machine=hppa1.1-hp + ;; + hp9k78[0-9] | hp78[0-9]) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][13679] | hp8[0-9][13679]) + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][0-9] | hp8[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hppa-next) + os=-nextstep3 + ;; + hppaosf) + basic_machine=hppa1.1-hp + os=-osf + ;; + hppro) + basic_machine=hppa1.1-hp + os=-proelf + ;; + i370-ibm* | ibm*) + basic_machine=i370-ibm + ;; +# I'm not sure what "Sysv32" means. Should this be sysv3.2? + i*86v32) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv32 + ;; + i*86v4*) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv4 + ;; + i*86v) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv + ;; + i*86sol2) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-solaris2 + ;; + i386mach) + basic_machine=i386-mach + os=-mach + ;; + i386-vsta | vsta) + basic_machine=i386-unknown + os=-vsta + ;; + iris | iris4d) + basic_machine=mips-sgi + case $os in + -irix*) + ;; + *) + os=-irix4 + ;; + esac + ;; + isi68 | isi) + basic_machine=m68k-isi + os=-sysv + ;; + m88k-omron*) + basic_machine=m88k-omron + ;; + magnum | m3230) + basic_machine=mips-mips + os=-sysv + ;; + merlin) + basic_machine=ns32k-utek + os=-sysv + ;; + mingw32) + basic_machine=i386-pc + os=-mingw32 + ;; + miniframe) + basic_machine=m68000-convergent + ;; + *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; + mips3*-*) + basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` + ;; + mips3*) + basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown + ;; + mmix*) + basic_machine=mmix-knuth + os=-mmixware + ;; + monitor) + basic_machine=m68k-rom68k + os=-coff + ;; + morphos) + basic_machine=powerpc-unknown + os=-morphos + ;; + msdos) + basic_machine=i386-pc + os=-msdos + ;; + mvs) + basic_machine=i370-ibm + os=-mvs + ;; + ncr3000) + basic_machine=i486-ncr + os=-sysv4 + ;; + netbsd386) + basic_machine=i386-unknown + os=-netbsd + ;; + netwinder) + basic_machine=armv4l-rebel + os=-linux + ;; + news | news700 | news800 | news900) + basic_machine=m68k-sony + os=-newsos + ;; + news1000) + basic_machine=m68030-sony + os=-newsos + ;; + news-3600 | risc-news) + basic_machine=mips-sony + os=-newsos + ;; + necv70) + basic_machine=v70-nec + os=-sysv + ;; + next | m*-next ) + basic_machine=m68k-next + case $os in + -nextstep* ) + ;; + -ns2*) + os=-nextstep2 + ;; + *) + os=-nextstep3 + ;; + esac + ;; + nh3000) + basic_machine=m68k-harris + os=-cxux + ;; + nh[45]000) + basic_machine=m88k-harris + os=-cxux + ;; + nindy960) + basic_machine=i960-intel + os=-nindy + ;; + mon960) + basic_machine=i960-intel + os=-mon960 + ;; + nonstopux) + basic_machine=mips-compaq + os=-nonstopux + ;; + np1) + basic_machine=np1-gould + ;; + nv1) + basic_machine=nv1-cray + os=-unicosmp + ;; + nsr-tandem) + basic_machine=nsr-tandem + ;; + op50n-* | op60c-*) + basic_machine=hppa1.1-oki + os=-proelf + ;; + or32 | or32-*) + basic_machine=or32-unknown + os=-coff + ;; + OSE68000 | ose68000) + basic_machine=m68000-ericsson + os=-ose + ;; + os68k) + basic_machine=m68k-none + os=-os68k + ;; + pa-hitachi) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + paragon) + basic_machine=i860-intel + os=-osf + ;; + pbd) + basic_machine=sparc-tti + ;; + pbb) + basic_machine=m68k-tti + ;; + pc532 | pc532-*) + basic_machine=ns32k-pc532 + ;; + pentium | p5 | k5 | k6 | nexgen | viac3) + basic_machine=i586-pc + ;; + pentiumpro | p6 | 6x86 | athlon | athlon_*) + basic_machine=i686-pc + ;; + pentiumii | pentium2) + basic_machine=i686-pc + ;; + pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) + basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentiumpro-* | p6-* | 6x86-* | athlon-*) + basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentiumii-* | pentium2-*) + basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pn) + basic_machine=pn-gould + ;; + power) basic_machine=power-ibm + ;; + ppc) basic_machine=powerpc-unknown + ;; + ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppcle | powerpclittle | ppc-le | powerpc-little) + basic_machine=powerpcle-unknown + ;; + ppcle-* | powerpclittle-*) + basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppc64) basic_machine=powerpc64-unknown + ;; + ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppc64le | powerpc64little | ppc64-le | powerpc64-little) + basic_machine=powerpc64le-unknown + ;; + ppc64le-* | powerpc64little-*) + basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ps2) + basic_machine=i386-ibm + ;; + pw32) + basic_machine=i586-unknown + os=-pw32 + ;; + rom68k) + basic_machine=m68k-rom68k + os=-coff + ;; + rm[46]00) + basic_machine=mips-siemens + ;; + rtpc | rtpc-*) + basic_machine=romp-ibm + ;; + s390 | s390-*) + basic_machine=s390-ibm + ;; + s390x | s390x-*) + basic_machine=s390x-ibm + ;; + sa29200) + basic_machine=a29k-amd + os=-udi + ;; + sb1) + basic_machine=mipsisa64sb1-unknown + ;; + sb1el) + basic_machine=mipsisa64sb1el-unknown + ;; + sequent) + basic_machine=i386-sequent + ;; + sh) + basic_machine=sh-hitachi + os=-hms + ;; + sparclite-wrs | simso-wrs) + basic_machine=sparclite-wrs + os=-vxworks + ;; + sps7) + basic_machine=m68k-bull + os=-sysv2 + ;; + spur) + basic_machine=spur-unknown + ;; + st2000) + basic_machine=m68k-tandem + ;; + stratus) + basic_machine=i860-stratus + os=-sysv4 + ;; + sun2) + basic_machine=m68000-sun + ;; + sun2os3) + basic_machine=m68000-sun + os=-sunos3 + ;; + sun2os4) + basic_machine=m68000-sun + os=-sunos4 + ;; + sun3os3) + basic_machine=m68k-sun + os=-sunos3 + ;; + sun3os4) + basic_machine=m68k-sun + os=-sunos4 + ;; + sun4os3) + basic_machine=sparc-sun + os=-sunos3 + ;; + sun4os4) + basic_machine=sparc-sun + os=-sunos4 + ;; + sun4sol2) + basic_machine=sparc-sun + os=-solaris2 + ;; + sun3 | sun3-*) + basic_machine=m68k-sun + ;; + sun4) + basic_machine=sparc-sun + ;; + sun386 | sun386i | roadrunner) + basic_machine=i386-sun + ;; + sv1) + basic_machine=sv1-cray + os=-unicos + ;; + symmetry) + basic_machine=i386-sequent + os=-dynix + ;; + t3e) + basic_machine=alphaev5-cray + os=-unicos + ;; + t90) + basic_machine=t90-cray + os=-unicos + ;; + tic4x | c4x*) + basic_machine=tic4x-unknown + os=-coff + ;; + tic54x | c54x*) + basic_machine=tic54x-unknown + os=-coff + ;; + tic55x | c55x*) + basic_machine=tic55x-unknown + os=-coff + ;; + tic6x | c6x*) + basic_machine=tic6x-unknown + os=-coff + ;; + tx39) + basic_machine=mipstx39-unknown + ;; + tx39el) + basic_machine=mipstx39el-unknown + ;; + toad1) + basic_machine=pdp10-xkl + os=-tops20 + ;; + tower | tower-32) + basic_machine=m68k-ncr + ;; + udi29k) + basic_machine=a29k-amd + os=-udi + ;; + ultra3) + basic_machine=a29k-nyu + os=-sym1 + ;; + v810 | necv810) + basic_machine=v810-nec + os=-none + ;; + vaxv) + basic_machine=vax-dec + os=-sysv + ;; + vms) + basic_machine=vax-dec + os=-vms + ;; + vpp*|vx|vx-*) + basic_machine=f301-fujitsu + ;; + vxworks960) + basic_machine=i960-wrs + os=-vxworks + ;; + vxworks68) + basic_machine=m68k-wrs + os=-vxworks + ;; + vxworks29k) + basic_machine=a29k-wrs + os=-vxworks + ;; + w65*) + basic_machine=w65-wdc + os=-none + ;; + w89k-*) + basic_machine=hppa1.1-winbond + os=-proelf + ;; + xps | xps100) + basic_machine=xps100-honeywell + ;; + ymp) + basic_machine=ymp-cray + os=-unicos + ;; + z8k-*-coff) + basic_machine=z8k-unknown + os=-sim + ;; + none) + basic_machine=none-none + os=-none + ;; + +# Here we handle the default manufacturer of certain CPU types. It is in +# some cases the only manufacturer, in others, it is the most popular. + w89k) + basic_machine=hppa1.1-winbond + ;; + op50n) + basic_machine=hppa1.1-oki + ;; + op60c) + basic_machine=hppa1.1-oki + ;; + romp) + basic_machine=romp-ibm + ;; + rs6000) + basic_machine=rs6000-ibm + ;; + vax) + basic_machine=vax-dec + ;; + pdp10) + # there are many clones, so DEC is not a safe bet + basic_machine=pdp10-unknown + ;; + pdp11) + basic_machine=pdp11-dec + ;; + we32k) + basic_machine=we32k-att + ;; + sh3 | sh4 | sh[34]eb | sh[1234]le | sh[23]ele) + basic_machine=sh-unknown + ;; + sh64) + basic_machine=sh64-unknown + ;; + sparc | sparcv9 | sparcv9b) + basic_machine=sparc-sun + ;; + cydra) + basic_machine=cydra-cydrome + ;; + orion) + basic_machine=orion-highlevel + ;; + orion105) + basic_machine=clipper-highlevel + ;; + mac | mpw | mac-mpw) + basic_machine=m68k-apple + ;; + pmac | pmac-mpw) + basic_machine=powerpc-apple + ;; + *-unknown) + # Make sure to match an already-canonicalized machine name. + ;; + *) + echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 + exit 1 + ;; +esac + +# Here we canonicalize certain aliases for manufacturers. +case $basic_machine in + *-digital*) + basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'` + ;; + *-commodore*) + basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'` + ;; + *) + ;; +esac + +# Decode manufacturer-specific aliases for certain operating systems. + +if [ x"$os" != x"" ] +then +case $os in + # First match some system type aliases + # that might get confused with valid system types. + # -solaris* is a basic system type, with this one exception. + -solaris1 | -solaris1.*) + os=`echo $os | sed -e 's|solaris1|sunos4|'` + ;; + -solaris) + os=-solaris2 + ;; + -svr4*) + os=-sysv4 + ;; + -unixware*) + os=-sysv4.2uw + ;; + -gnu/linux*) + os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` + ;; + # First accept the basic system types. + # The portable systems comes first. + # Each alternative MUST END IN A *, to match a version number. + # -sysv* is not here because it comes later, after sysvr4. + -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ + | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\ + | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \ + | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ + | -aos* \ + | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ + | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ + | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \ + | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ + | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ + | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ + | -chorusos* | -chorusrdb* \ + | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ + | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \ + | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \ + | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ + | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \ + | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ + | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ + | -powermax* | -dnix*) + # Remember, each alternative MUST END IN *, to match a version number. + ;; + -qnx*) + case $basic_machine in + x86-* | i*86-*) + ;; + *) + os=-nto$os + ;; + esac + ;; + -nto-qnx*) + ;; + -nto*) + os=`echo $os | sed -e 's|nto|nto-qnx|'` + ;; + -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \ + | -windows* | -osx | -abug | -netware* | -os9* | -beos* \ + | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*) + ;; + -mac*) + os=`echo $os | sed -e 's|mac|macos|'` + ;; + -linux*) + os=`echo $os | sed -e 's|linux|linux-gnu|'` + ;; + -sunos5*) + os=`echo $os | sed -e 's|sunos5|solaris2|'` + ;; + -sunos6*) + os=`echo $os | sed -e 's|sunos6|solaris3|'` + ;; + -opened*) + os=-openedition + ;; + -wince*) + os=-wince + ;; + -osfrose*) + os=-osfrose + ;; + -osf*) + os=-osf + ;; + -utek*) + os=-bsd + ;; + -dynix*) + os=-bsd + ;; + -acis*) + os=-aos + ;; + -atheos*) + os=-atheos + ;; + -386bsd) + os=-bsd + ;; + -ctix* | -uts*) + os=-sysv + ;; + -nova*) + os=-rtmk-nova + ;; + -ns2 ) + os=-nextstep2 + ;; + -nsk*) + os=-nsk + ;; + # Preserve the version number of sinix5. + -sinix5.*) + os=`echo $os | sed -e 's|sinix|sysv|'` + ;; + -sinix*) + os=-sysv4 + ;; + -triton*) + os=-sysv3 + ;; + -oss*) + os=-sysv3 + ;; + -svr4) + os=-sysv4 + ;; + -svr3) + os=-sysv3 + ;; + -sysvr4) + os=-sysv4 + ;; + # This must come after -sysvr4. + -sysv*) + ;; + -ose*) + os=-ose + ;; + -es1800*) + os=-ose + ;; + -xenix) + os=-xenix + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + os=-mint + ;; + -aros*) + os=-aros + ;; + -kaos*) + os=-kaos + ;; + -none) + ;; + *) + # Get rid of the `-' at the beginning of $os. + os=`echo $os | sed 's/[^-]*-//'` + echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2 + exit 1 + ;; +esac +else + +# Here we handle the default operating systems that come with various machines. +# The value should be what the vendor currently ships out the door with their +# machine or put another way, the most popular os provided with the machine. + +# Note that if you're going to try to match "-MANUFACTURER" here (say, +# "-sun"), then you have to tell the case statement up towards the top +# that MANUFACTURER isn't an operating system. Otherwise, code above +# will signal an error saying that MANUFACTURER isn't an operating +# system, and we'll never get to this point. + +case $basic_machine in + *-acorn) + os=-riscix1.2 + ;; + arm*-rebel) + os=-linux + ;; + arm*-semi) + os=-aout + ;; + # This must come before the *-dec entry. + pdp10-*) + os=-tops20 + ;; + pdp11-*) + os=-none + ;; + *-dec | vax-*) + os=-ultrix4.2 + ;; + m68*-apollo) + os=-domain + ;; + i386-sun) + os=-sunos4.0.2 + ;; + m68000-sun) + os=-sunos3 + # This also exists in the configure program, but was not the + # default. + # os=-sunos4 + ;; + m68*-cisco) + os=-aout + ;; + mips*-cisco) + os=-elf + ;; + mips*-*) + os=-elf + ;; + or32-*) + os=-coff + ;; + *-tti) # must be before sparc entry or we get the wrong os. + os=-sysv3 + ;; + sparc-* | *-sun) + os=-sunos4.1.1 + ;; + *-be) + os=-beos + ;; + *-ibm) + os=-aix + ;; + *-wec) + os=-proelf + ;; + *-winbond) + os=-proelf + ;; + *-oki) + os=-proelf + ;; + *-hp) + os=-hpux + ;; + *-hitachi) + os=-hiux + ;; + i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) + os=-sysv + ;; + *-cbm) + os=-amigaos + ;; + *-dg) + os=-dgux + ;; + *-dolphin) + os=-sysv3 + ;; + m68k-ccur) + os=-rtu + ;; + m88k-omron*) + os=-luna + ;; + *-next ) + os=-nextstep + ;; + *-sequent) + os=-ptx + ;; + *-crds) + os=-unos + ;; + *-ns) + os=-genix + ;; + i370-*) + os=-mvs + ;; + *-next) + os=-nextstep3 + ;; + *-gould) + os=-sysv + ;; + *-highlevel) + os=-bsd + ;; + *-encore) + os=-bsd + ;; + *-sgi) + os=-irix + ;; + *-siemens) + os=-sysv4 + ;; + *-masscomp) + os=-rtu + ;; + f30[01]-fujitsu | f700-fujitsu) + os=-uxpv + ;; + *-rom68k) + os=-coff + ;; + *-*bug) + os=-coff + ;; + *-apple) + os=-macos + ;; + *-atari*) + os=-mint + ;; + *) + os=-none + ;; +esac +fi + +# Here we handle the case where we know the os, and the CPU type, but not the +# manufacturer. We pick the logical manufacturer. +vendor=unknown +case $basic_machine in + *-unknown) + case $os in + -riscix*) + vendor=acorn + ;; + -sunos*) + vendor=sun + ;; + -aix*) + vendor=ibm + ;; + -beos*) + vendor=be + ;; + -hpux*) + vendor=hp + ;; + -mpeix*) + vendor=hp + ;; + -hiux*) + vendor=hitachi + ;; + -unos*) + vendor=crds + ;; + -dgux*) + vendor=dg + ;; + -luna*) + vendor=omron + ;; + -genix*) + vendor=ns + ;; + -mvs* | -opened*) + vendor=ibm + ;; + -ptx*) + vendor=sequent + ;; + -vxsim* | -vxworks* | -windiss*) + vendor=wrs + ;; + -aux*) + vendor=apple + ;; + -hms*) + vendor=hitachi + ;; + -mpw* | -macos*) + vendor=apple + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + vendor=atari + ;; + -vos*) + vendor=stratus + ;; + esac + basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"` + ;; +esac + +echo $basic_machine$os +exit 0 + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff --git a/nx-X11/lib/Xft/config/config-subst b/nx-X11/lib/Xft/config/config-subst new file mode 100644 index 000000000..5907e0328 --- /dev/null +++ b/nx-X11/lib/Xft/config/config-subst @@ -0,0 +1,10 @@ +#!/bin/sh +script=config-subst.$$ +trap "rm $script" 0 +rm -f $script +for i in ${1+"$@"}; do + var="`echo "$i" | sed 's/=.*$//'`" + val="`echo "$i" | sed 's/^[^=]*=//'`" + echo "s;@$var@;$val;" >> $script +done +sed -f $script diff --git a/nx-X11/lib/Xft/configure b/nx-X11/lib/Xft/configure new file mode 100755 index 000000000..80cc735c5 --- /dev/null +++ b/nx-X11/lib/Xft/configure @@ -0,0 +1,21551 @@ +#! /bin/sh +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.59 for libXft 2.1.5. +# +# Report bugs to . +# +# Copyright (C) 2003 Free Software Foundation, Inc. +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. +## --------------------- ## +## M4sh Initialization. ## +## --------------------- ## + +# Be Bourne compatible +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' +elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then + set -o posix +fi +DUALCASE=1; export DUALCASE # for MKS sh + +# Support unset when possible. +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + as_unset=unset +else + as_unset=false +fi + + +# Work around bugs in pre-3.0 UWIN ksh. +$as_unset ENV MAIL MAILPATH +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +for as_var in \ + LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ + LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ + LC_TELEPHONE LC_TIME +do + if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then + eval $as_var=C; export $as_var + else + $as_unset $as_var + fi +done + +# Required to use basename. +if expr a : '\(a\)' >/dev/null 2>&1; then + as_expr=expr +else + as_expr=false +fi + +if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + + +# Name of the executable. +as_me=`$as_basename "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)$' \| \ + . : '\(.\)' 2>/dev/null || +echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } + /^X\/\(\/\/\)$/{ s//\1/; q; } + /^X\/\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + + +# PATH needs CR, and LINENO needs CR and PATH. +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + echo "#! /bin/sh" >conf$$.sh + echo "exit 0" >>conf$$.sh + chmod +x conf$$.sh + if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then + PATH_SEPARATOR=';' + else + PATH_SEPARATOR=: + fi + rm -f conf$$.sh +fi + + + as_lineno_1=$LINENO + as_lineno_2=$LINENO + as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x$as_lineno_3" = "x$as_lineno_2" || { + # Find who we are. Look in the path if we contain no path at all + # relative or not. + case $0 in + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break +done + + ;; + esac + # We did not find ourselves, most probably we were run as `sh COMMAND' + # in which case we are not to be found in the path. + if test "x$as_myself" = x; then + as_myself=$0 + fi + if test ! -f "$as_myself"; then + { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2 + { (exit 1); exit 1; }; } + fi + case $CONFIG_SHELL in + '') + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for as_base in sh bash ksh sh5; do + case $as_dir in + /*) + if ("$as_dir/$as_base" -c ' + as_lineno_1=$LINENO + as_lineno_2=$LINENO + as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then + $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } + $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } + CONFIG_SHELL=$as_dir/$as_base + export CONFIG_SHELL + exec "$CONFIG_SHELL" "$0" ${1+"$@"} + fi;; + esac + done +done +;; + esac + + # Create $as_me.lineno as a copy of $as_myself, but with $LINENO + # uniformly replaced by the line number. The first 'sed' inserts a + # line-number line before each line; the second 'sed' does the real + # work. The second script uses 'N' to pair each line-number line + # with the numbered line, and appends trailing '-' during + # substitution so that $LINENO is not a special case at line end. + # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the + # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) + sed '=' <$as_myself | + sed ' + N + s,$,-, + : loop + s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, + t loop + s,-$,, + s,^['$as_cr_digits']*\n,, + ' >$as_me.lineno && + chmod +x $as_me.lineno || + { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 + { (exit 1); exit 1; }; } + + # Don't try to exec as it changes $[0], causing all sort of problems + # (the dirname of $[0] is not the place where we might find the + # original and so on. Autoconf is especially sensible to this). + . ./$as_me.lineno + # Exit status is that of the last command. + exit +} + + +case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in + *c*,-n*) ECHO_N= ECHO_C=' +' ECHO_T=' ' ;; + *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; + *) ECHO_N= ECHO_C='\c' ECHO_T= ;; +esac + +if expr a : '\(a\)' >/dev/null 2>&1; then + as_expr=expr +else + as_expr=false +fi + +rm -f conf$$ conf$$.exe conf$$.file +echo >conf$$.file +if ln -s conf$$.file conf$$ 2>/dev/null; then + # We could just check for DJGPP; but this test a) works b) is more generic + # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). + if test -f conf$$.exe; then + # Don't use ln at all; we don't have any links + as_ln_s='cp -p' + else + as_ln_s='ln -s' + fi +elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln +else + as_ln_s='cp -p' +fi +rm -f conf$$ conf$$.exe conf$$.file + +if mkdir -p . 2>/dev/null; then + as_mkdir_p=: +else + test -d ./-p && rmdir ./-p + as_mkdir_p=false +fi + +as_executable_p="test -f" + +# Sed expression to map a string onto a valid CPP name. +as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" + +# Sed expression to map a string onto a valid variable name. +as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" + + +# IFS +# We need space, tab and new line, in precisely that order. +as_nl=' +' +IFS=" $as_nl" + +# CDPATH. +$as_unset CDPATH + + + +# Check that we are running under the correct shell. +SHELL=${CONFIG_SHELL-/bin/sh} + +case X$ECHO in +X*--fallback-echo) + # Remove one level of quotation (which was required for Make). + ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','` + ;; +esac + +echo=${ECHO-echo} +if test "X$1" = X--no-reexec; then + # Discard the --no-reexec flag, and continue. + shift +elif test "X$1" = X--fallback-echo; then + # Avoid inline document here, it may be left over + : +elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then + # Yippee, $echo works! + : +else + # Restart under the correct shell. + exec $SHELL "$0" --no-reexec ${1+"$@"} +fi + +if test "X$1" = X--fallback-echo; then + # used as fallback echo + shift + cat </dev/null && + echo_test_string="`eval $cmd`" && + (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null + then + break + fi + done +fi + +if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + : +else + # The Solaris, AIX, and Digital Unix default echo programs unquote + # backslashes. This makes it impossible to quote backslashes using + # echo "$something" | sed 's/\\/\\\\/g' + # + # So, first we look for a working echo in the user's PATH. + + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for dir in $PATH /usr/ucb; do + IFS="$lt_save_ifs" + if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && + test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + echo="$dir/echo" + break + fi + done + IFS="$lt_save_ifs" + + if test "X$echo" = Xecho; then + # We didn't find a better echo, so look for alternatives. + if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + # This shell has a builtin print -r that does the trick. + echo='print -r' + elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) && + test "X$CONFIG_SHELL" != X/bin/ksh; then + # If we have ksh, try running configure again with it. + ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} + export ORIGINAL_CONFIG_SHELL + CONFIG_SHELL=/bin/ksh + export CONFIG_SHELL + exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"} + else + # Try using printf. + echo='printf %s\n' + if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + # Cool, printf works + : + elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` && + test "X$echo_testing_string" = 'X\t' && + echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL + export CONFIG_SHELL + SHELL="$CONFIG_SHELL" + export SHELL + echo="$CONFIG_SHELL $0 --fallback-echo" + elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` && + test "X$echo_testing_string" = 'X\t' && + echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + echo="$CONFIG_SHELL $0 --fallback-echo" + else + # maybe with a smaller string... + prev=: + + for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do + if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null + then + break + fi + prev="$cmd" + done + + if test "$prev" != 'sed 50q "$0"'; then + echo_test_string=`eval $prev` + export echo_test_string + exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"} + else + # Oops. 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Invocation command line was + + $ $0 $@ + +_ACEOF +{ +cat <<_ASUNAME +## --------- ## +## Platform. ## +## --------- ## + +hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` +uname -m = `(uname -m) 2>/dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` + +/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` +hostinfo = `(hostinfo) 2>/dev/null || echo unknown` +/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` +/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` + +_ASUNAME + +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + echo "PATH: $as_dir" +done + +} >&5 + +cat >&5 <<_ACEOF + + +## ----------- ## +## Core tests. ## +## ----------- ## + +_ACEOF + + +# Keep a trace of the command line. +# Strip out --no-create and --no-recursion so they do not pile up. +# Strip out --silent because we don't want to record it for future runs. +# Also quote any args containing shell meta-characters. +# Make two passes to allow for proper duplicate-argument suppression. +ac_configure_args= +ac_configure_args0= +ac_configure_args1= +ac_sep= +ac_must_keep_next=false +for ac_pass in 1 2 +do + for ac_arg + do + case $ac_arg in + -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil) + continue ;; + *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) + ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + case $ac_pass in + 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; + 2) + ac_configure_args1="$ac_configure_args1 '$ac_arg'" + if test $ac_must_keep_next = true; then + ac_must_keep_next=false # Got value, back to normal. + else + case $ac_arg in + *=* | --config-cache | -C | -disable-* | --disable-* \ + | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ + | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ + | -with-* | --with-* | -without-* | --without-* | --x) + case "$ac_configure_args0 " in + "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; + esac + ;; + -* ) ac_must_keep_next=true ;; + esac + fi + ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" + # Get rid of the leading space. + ac_sep=" " + ;; + esac + done +done +$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } +$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } + +# When interrupted or exit'd, cleanup temporary files, and complete +# config.log. We remove comments because anyway the quotes in there +# would cause problems or look ugly. +# WARNING: Be sure not to use single quotes in there, as some shells, +# such as our DU 5.0 friend, will then `close' the trap. +trap 'exit_status=$? + # Save into config.log some information that might help in debugging. + { + echo + + cat <<\_ASBOX +## ---------------- ## +## Cache variables. ## +## ---------------- ## +_ASBOX + echo + # The following way of writing the cache mishandles newlines in values, +{ + (set) 2>&1 | + case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in + *ac_space=\ *) + sed -n \ + "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" + ;; + *) + sed -n \ + "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" + ;; + esac; +} + echo + + cat <<\_ASBOX +## ----------------- ## +## Output variables. ## +## ----------------- ## +_ASBOX + echo + for ac_var in $ac_subst_vars + do + eval ac_val=$`echo $ac_var` + echo "$ac_var='"'"'$ac_val'"'"'" + done | sort + echo + + if test -n "$ac_subst_files"; then + cat <<\_ASBOX +## ------------- ## +## Output files. ## +## ------------- ## +_ASBOX + echo + for ac_var in $ac_subst_files + do + eval ac_val=$`echo $ac_var` + echo "$ac_var='"'"'$ac_val'"'"'" + done | sort + echo + fi + + if test -s confdefs.h; then + cat <<\_ASBOX +## ----------- ## +## confdefs.h. ## +## ----------- ## +_ASBOX + echo + sed "/^$/d" confdefs.h | sort + echo + fi + test "$ac_signal" != 0 && + echo "$as_me: caught signal $ac_signal" + echo "$as_me: exit $exit_status" + } >&5 + rm -f core *.core && + rm -rf conftest* confdefs* conf$$* $ac_clean_files && + exit $exit_status + ' 0 +for ac_signal in 1 2 13 15; do + trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal +done +ac_signal=0 + +# confdefs.h avoids OS command line length limits that DEFS can exceed. +rm -rf conftest* confdefs.h +# AIX cpp loses on an empty file, so make sure it contains at least a newline. +echo >confdefs.h + +# Predefined preprocessor variables. + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_NAME "$PACKAGE_NAME" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_TARNAME "$PACKAGE_TARNAME" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_VERSION "$PACKAGE_VERSION" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_STRING "$PACKAGE_STRING" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" +_ACEOF + + +# Let the site file select an alternate cache file if it wants to. +# Prefer explicitly selected file to automatically selected ones. +if test -z "$CONFIG_SITE"; then + if test "x$prefix" != xNONE; then + CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" + else + CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" + fi +fi +for ac_site_file in $CONFIG_SITE; do + if test -r "$ac_site_file"; then + { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 +echo "$as_me: loading site script $ac_site_file" >&6;} + sed 's/^/| /' "$ac_site_file" >&5 + . "$ac_site_file" + fi +done + +if test -r "$cache_file"; then + # Some versions of bash will fail to source /dev/null (special + # files actually), so we avoid doing that. + if test -f "$cache_file"; then + { echo "$as_me:$LINENO: loading cache $cache_file" >&5 +echo "$as_me: loading cache $cache_file" >&6;} + case $cache_file in + [\\/]* | ?:[\\/]* ) . $cache_file;; + *) . ./$cache_file;; + esac + fi +else + { echo "$as_me:$LINENO: creating cache $cache_file" >&5 +echo "$as_me: creating cache $cache_file" >&6;} + >$cache_file +fi + +# Check that the precious variables saved in the cache have kept the same +# value. +ac_cache_corrupted=false +for ac_var in `(set) 2>&1 | + sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do + eval ac_old_set=\$ac_cv_env_${ac_var}_set + eval ac_new_set=\$ac_env_${ac_var}_set + eval ac_old_val="\$ac_cv_env_${ac_var}_value" + eval ac_new_val="\$ac_env_${ac_var}_value" + case $ac_old_set,$ac_new_set in + set,) + { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 +echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,set) + { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 +echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,);; + *) + if test "x$ac_old_val" != "x$ac_new_val"; then + { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 +echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} + { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 +echo "$as_me: former value: $ac_old_val" >&2;} + { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 +echo "$as_me: current value: $ac_new_val" >&2;} + ac_cache_corrupted=: + fi;; + esac + # Pass precious variables to config.status. + if test "$ac_new_set" = set; then + case $ac_new_val in + *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) + ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; + *) ac_arg=$ac_var=$ac_new_val ;; + esac + case " $ac_configure_args " in + *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. + *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; + esac + fi +done +if $ac_cache_corrupted; then + { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 +echo "$as_me: error: changes in the environment can compromise the build" >&2;} + { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 +echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} + { (exit 1); exit 1; }; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + + + + + + + + + + + + + + + + + + + + + + + + + + +am__api_version="1.7" +ac_aux_dir= +for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do + if test -f $ac_dir/install-sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install-sh -c" + break + elif test -f $ac_dir/install.sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install.sh -c" + break + elif test -f $ac_dir/shtool; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/shtool install -c" + break + fi +done +if test -z "$ac_aux_dir"; then + { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 +echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} + { (exit 1); exit 1; }; } +fi +ac_config_guess="$SHELL $ac_aux_dir/config.guess" +ac_config_sub="$SHELL $ac_aux_dir/config.sub" +ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. + +# Find a good install program. We prefer a C program (faster), +# so one script is as good as another. But avoid the broken or +# incompatible versions: +# SysV /etc/install, /usr/sbin/install +# SunOS /usr/etc/install +# IRIX /sbin/install +# AIX /bin/install +# AmigaOS /C/install, which installs bootblocks on floppy discs +# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag +# AFS /usr/afsws/bin/install, which mishandles nonexistent args +# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" +# OS/2's system install, which has a completely different semantic +# ./install, which can be erroneously created by make from ./install.sh. +echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 +echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 +if test -z "$INSTALL"; then +if test "${ac_cv_path_install+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + # Account for people who put trailing slashes in PATH elements. +case $as_dir/ in + ./ | .// | /cC/* | \ + /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ + ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ + /usr/ucb/* ) ;; + *) + # OSF1 and SCO ODT 3.0 have their own names for install. + # Don't use installbsd from OSF since it installs stuff as root + # by default. + for ac_prog in ginstall scoinst install; do + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then + if test $ac_prog = install && + grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # AIX install. It has an incompatible calling convention. + : + elif test $ac_prog = install && + grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # program-specific install script used by HP pwplus--don't use. + : + else + ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" + break 3 + fi + fi + done + done + ;; +esac +done + + +fi + if test "${ac_cv_path_install+set}" = set; then + INSTALL=$ac_cv_path_install + else + # As a last resort, use the slow shell script. We don't cache a + # path for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the path is relative. + INSTALL=$ac_install_sh + fi +fi +echo "$as_me:$LINENO: result: $INSTALL" >&5 +echo "${ECHO_T}$INSTALL" >&6 + +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. +# It thinks the first close brace ends the variable substitution. +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' + +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' + +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + +echo "$as_me:$LINENO: checking whether build environment is sane" >&5 +echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6 +# Just in case +sleep 1 +echo timestamp > conftest.file +# Do `set' in a subshell so we don't clobber the current shell's +# arguments. Must try -L first in case configure is actually a +# symlink; some systems play weird games with the mod time of symlinks +# (eg FreeBSD returns the mod time of the symlink's containing +# directory). +if ( + set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` + if test "$*" = "X"; then + # -L didn't work. + set X `ls -t $srcdir/configure conftest.file` + fi + rm -f conftest.file + if test "$*" != "X $srcdir/configure conftest.file" \ + && test "$*" != "X conftest.file $srcdir/configure"; then + + # If neither matched, then we have a broken ls. This can happen + # if, for instance, CONFIG_SHELL is bash and it inherits a + # broken ls alias from the environment. This has actually + # happened. Such a system could not be considered "sane". + { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken +alias in your environment" >&5 +echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken +alias in your environment" >&2;} + { (exit 1); exit 1; }; } + fi + + test "$2" = conftest.file + ) +then + # Ok. + : +else + { { echo "$as_me:$LINENO: error: newly created file is older than distributed files! +Check your system clock" >&5 +echo "$as_me: error: newly created file is older than distributed files! +Check your system clock" >&2;} + { (exit 1); exit 1; }; } +fi +echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 +test "$program_prefix" != NONE && + program_transform_name="s,^,$program_prefix,;$program_transform_name" +# Use a double $ so make ignores it. +test "$program_suffix" != NONE && + program_transform_name="s,\$,$program_suffix,;$program_transform_name" +# Double any \ or $. echo might interpret backslashes. +# By default was `s,x,x', remove it if useless. +cat <<\_ACEOF >conftest.sed +s/[\\$]/&&/g;s/;s,x,x,$// +_ACEOF +program_transform_name=`echo $program_transform_name | sed -f conftest.sed` +rm conftest.sed + + +# expand $ac_aux_dir to an absolute path +am_aux_dir=`cd $ac_aux_dir && pwd` + +test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" +# Use eval to expand $SHELL +if eval "$MISSING --run true"; then + am_missing_run="$MISSING --run " +else + am_missing_run= + { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5 +echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} +fi + +for ac_prog in gawk mawk nawk awk +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_AWK+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$AWK"; then + ac_cv_prog_AWK="$AWK" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_AWK="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +AWK=$ac_cv_prog_AWK +if test -n "$AWK"; then + echo "$as_me:$LINENO: result: $AWK" >&5 +echo "${ECHO_T}$AWK" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$AWK" && break +done + +echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 +echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 +set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'` +if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.make <<\_ACEOF +all: + @echo 'ac_maketemp="$(MAKE)"' +_ACEOF +# GNU make sometimes prints "make[1]: Entering...", which would confuse us. +eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` +if test -n "$ac_maketemp"; then + eval ac_cv_prog_make_${ac_make}_set=yes +else + eval ac_cv_prog_make_${ac_make}_set=no +fi +rm -f conftest.make +fi +if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + SET_MAKE= +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 + SET_MAKE="MAKE=${MAKE-make}" +fi + +rm -rf .tst 2>/dev/null +mkdir .tst 2>/dev/null +if test -d .tst; then + am__leading_dot=. +else + am__leading_dot=_ +fi +rmdir .tst 2>/dev/null + + # test to see if srcdir already configured +if test "`cd $srcdir && pwd`" != "`pwd`" && + test -f $srcdir/config.status; then + { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 +echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} + { (exit 1); exit 1; }; } +fi + +# test whether we have cygpath +if test -z "$CYGPATH_W"; then + if (cygpath --version) >/dev/null 2>/dev/null; then + CYGPATH_W='cygpath -w' + else + CYGPATH_W=echo + fi +fi + + +# Define the identity of the package. + PACKAGE='libXft' + VERSION='2.1.5' + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE "$PACKAGE" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define VERSION "$VERSION" +_ACEOF + +# Some tools Automake needs. + +ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} + + +AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} + + +AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} + + +AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} + + +MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} + + +AMTAR=${AMTAR-"${am_missing_run}tar"} + +install_sh=${install_sh-"$am_aux_dir/install-sh"} + +# Installed binaries are usually stripped using `strip' when the user +# run `make install-strip'. However `strip' might not be the right +# tool to use in cross-compilation environments, therefore Automake +# will honor the `STRIP' environment variable to overrule this program. +if test "$cross_compiling" != no; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_STRIP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + echo "$as_me:$LINENO: result: $STRIP" >&5 +echo "${ECHO_T}$STRIP" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_STRIP="strip" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":" +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 +echo "${ECHO_T}$ac_ct_STRIP" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + STRIP=$ac_ct_STRIP +else + STRIP="$ac_cv_prog_STRIP" +fi + +fi +INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" + +# We need awk for the "check" target. The system "awk" is bad on +# some platforms. + + + +echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5 +echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6 + # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. +if test "${enable_maintainer_mode+set}" = set; then + enableval="$enable_maintainer_mode" + USE_MAINTAINER_MODE=$enableval +else + USE_MAINTAINER_MODE=no +fi; + echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5 +echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6 + + +if test $USE_MAINTAINER_MODE = yes; then + MAINTAINER_MODE_TRUE= + MAINTAINER_MODE_FALSE='#' +else + MAINTAINER_MODE_TRUE='#' + MAINTAINER_MODE_FALSE= +fi + + MAINT=$MAINTAINER_MODE_TRUE + + + + ac_config_headers="$ac_config_headers config.h" + +ac_aux_dir= +for ac_dir in . $srcdir/.; do + if test -f $ac_dir/install-sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install-sh -c" + break + elif test -f $ac_dir/install.sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install.sh -c" + break + elif test -f $ac_dir/shtool; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/shtool install -c" + break + fi +done +if test -z "$ac_aux_dir"; then + { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in . $srcdir/." >&5 +echo "$as_me: error: cannot find install-sh or install.sh in . $srcdir/." >&2;} + { (exit 1); exit 1; }; } +fi +ac_config_guess="$SHELL $ac_aux_dir/config.guess" +ac_config_sub="$SHELL $ac_aux_dir/config.sub" +ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. + + +# checks for progs +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="gcc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + CC=$ac_ct_CC +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + CC=$ac_ct_CC +else + CC="$ac_cv_prog_CC" +fi + +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$ac_ct_CC" && break +done + + CC=$ac_ct_CC +fi + +fi + + +test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&5 +echo "$as_me: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + +# Provide some information about the compiler. +echo "$as_me:$LINENO:" \ + "checking for C compiler version" >&5 +ac_compiler=`set X $ac_compile; echo $2` +{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version &5\"") >&5 + (eval $ac_compiler --version &5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v &5\"") >&5 + (eval $ac_compiler -v &5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V &5\"") >&5 + (eval $ac_compiler -V &5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files a.out a.exe b.out" +# Try to create an executable without -o first, disregard a.out. +# It will help us diagnose broken compilers, and finding out an intuition +# of exeext. +echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 +echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 +ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` +if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 + (eval $ac_link_default) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # Find the output, starting from the most likely. This scheme is +# not robust to junk in `.', hence go to wildcards (a.*) only as a last +# resort. + +# Be careful to initialize this variable, since it used to be cached. +# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. +ac_cv_exeext= +# b.out is created by i960 compilers. +for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out +do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) + ;; + conftest.$ac_ext ) + # This is the source file. + ;; + [ab].out ) + # We found the default executable, but exeext='' is most + # certainly right. + break;; + *.* ) + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + # FIXME: I believe we export ac_cv_exeext for Libtool, + # but it would be cool to find out if it's true. Does anybody + # maintain Libtool? --akim. + export ac_cv_exeext + break;; + * ) + break;; + esac +done +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { echo "$as_me:$LINENO: error: C compiler cannot create executables +See \`config.log' for more details." >&5 +echo "$as_me: error: C compiler cannot create executables +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; } +fi + +ac_exeext=$ac_cv_exeext +echo "$as_me:$LINENO: result: $ac_file" >&5 +echo "${ECHO_T}$ac_file" >&6 + +# Check the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +echo "$as_me:$LINENO: checking whether the C compiler works" >&5 +echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 +# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 +# If not cross compiling, check that we can run a simple program. +if test "$cross_compiling" != yes; then + if { ac_try='./$ac_file' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cross_compiling=no + else + if test "$cross_compiling" = maybe; then + cross_compiling=yes + else + { { echo "$as_me:$LINENO: error: cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + fi + fi +fi +echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + +rm -f a.out a.exe conftest$ac_cv_exeext b.out +ac_clean_files=$ac_clean_files_save +# Check the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 +echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 +echo "$as_me:$LINENO: result: $cross_compiling" >&5 +echo "${ECHO_T}$cross_compiling" >&6 + +echo "$as_me:$LINENO: checking for suffix of executables" >&5 +echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # If both `conftest.exe' and `conftest' are `present' (well, observable) +# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will +# work properly (i.e., refer to `conftest.exe'), while it won't with +# `rm'. +for ac_file in conftest.exe conftest conftest.*; do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + export ac_cv_exeext + break;; + * ) break;; + esac +done +else + { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +rm -f conftest$ac_cv_exeext +echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 +echo "${ECHO_T}$ac_cv_exeext" >&6 + +rm -f conftest.$ac_ext +EXEEXT=$ac_cv_exeext +ac_exeext=$EXEEXT +echo "$as_me:$LINENO: checking for suffix of object files" >&5 +echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 +if test "${ac_cv_objext+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.o conftest.obj +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; + *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` + break;; + esac +done +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute suffix of object files: cannot compile +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +rm -f conftest.$ac_cv_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 +echo "${ECHO_T}$ac_cv_objext" >&6 +OBJEXT=$ac_cv_objext +ac_objext=$OBJEXT +echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 +echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 +if test "${ac_cv_c_compiler_gnu+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_compiler_gnu=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_compiler_gnu=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +ac_cv_c_compiler_gnu=$ac_compiler_gnu + +fi +echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 +echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 +GCC=`test $ac_compiler_gnu = yes && echo yes` +ac_test_CFLAGS=${CFLAGS+set} +ac_save_CFLAGS=$CFLAGS +CFLAGS="-g" +echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 +echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 +if test "${ac_cv_prog_cc_g+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cc_g=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_prog_cc_g=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 +if test "$ac_test_CFLAGS" = set; then + CFLAGS=$ac_save_CFLAGS +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi +fi +echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 +echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 +if test "${ac_cv_prog_cc_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_prog_cc_stdc=no +ac_save_CC=$CC +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated + as 'x'. The following induces an error, until -std1 is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std1. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +# Don't try gcc -ansi; that turns off useful extensions and +# breaks some systems' header files. +# AIX -qlanglvl=ansi +# Ultrix and OSF/1 -std1 +# HP-UX 10.20 and later -Ae +# HP-UX older versions -Aa -D_HPUX_SOURCE +# SVR4 -Xc -D__EXTENSIONS__ +for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cc_stdc=$ac_arg +break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext +done +rm -f conftest.$ac_ext conftest.$ac_objext +CC=$ac_save_CC + +fi + +case "x$ac_cv_prog_cc_stdc" in + x|xno) + echo "$as_me:$LINENO: result: none needed" >&5 +echo "${ECHO_T}none needed" >&6 ;; + *) + echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 + CC="$CC $ac_cv_prog_cc_stdc" ;; +esac + +# Some people use a C++ compiler to compile C. Since we use `exit', +# in C++ we need to declare it. In case someone uses the same compiler +# for both compiling C and C++ we need to have the C++ compiler decide +# the declaration of exit, since it's the most demanding environment. +cat >conftest.$ac_ext <<_ACEOF +#ifndef __cplusplus + choke me +#endif +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + for ac_declaration in \ + '' \ + 'extern "C" void std::exit (int) throw (); using std::exit;' \ + 'extern "C" void std::exit (int); using std::exit;' \ + 'extern "C" void exit (int) throw ();' \ + 'extern "C" void exit (int);' \ + 'void exit (int);' +do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_declaration +#include +int +main () +{ +exit (42); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +continue +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_declaration +int +main () +{ +exit (42); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +done +rm -f conftest* +if test -n "$ac_declaration"; then + echo '#ifdef __cplusplus' >>confdefs.h + echo $ac_declaration >>confdefs.h + echo '#endif' >>confdefs.h +fi + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +DEPDIR="${am__leading_dot}deps" + + ac_config_commands="$ac_config_commands depfiles" + + +am_make=${MAKE-make} +cat > confinc << 'END' +am__doit: + @echo done +.PHONY: am__doit +END +# If we don't find an include directive, just comment out the code. +echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5 +echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6 +am__include="#" +am__quote= +_am_result=none +# First try GNU make style include. +echo "include confinc" > confmf +# We grep out `Entering directory' and `Leaving directory' +# messages which can occur if `w' ends up in MAKEFLAGS. +# In particular we don't look at `^make:' because GNU make might +# be invoked under some other name (usually "gmake"), in which +# case it prints its new name instead of `make'. +if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then + am__include=include + am__quote= + _am_result=GNU +fi +# Now try BSD make style include. +if test "$am__include" = "#"; then + echo '.include "confinc"' > confmf + if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then + am__include=.include + am__quote="\"" + _am_result=BSD + fi +fi + + +echo "$as_me:$LINENO: result: $_am_result" >&5 +echo "${ECHO_T}$_am_result" >&6 +rm -f confinc confmf + +# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given. +if test "${enable_dependency_tracking+set}" = set; then + enableval="$enable_dependency_tracking" + +fi; +if test "x$enable_dependency_tracking" != xno; then + am_depcomp="$ac_aux_dir/depcomp" + AMDEPBACKSLASH='\' +fi + + +if test "x$enable_dependency_tracking" != xno; then + AMDEP_TRUE= + AMDEP_FALSE='#' +else + AMDEP_TRUE='#' + AMDEP_FALSE= +fi + + + + +depcc="$CC" am_compiler_list= + +echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 +echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6 +if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then + # We make a subdir and do the tests there. Otherwise we can end up + # making bogus files that we don't know about and never remove. For + # instance it was reported that on HP-UX the gcc test will end up + # making a dummy file named `D' -- because `-MD' means `put the output + # in D'. + mkdir conftest.dir + # Copy depcomp to subdir because otherwise we won't find it if we're + # using a relative directory. + cp "$am_depcomp" conftest.dir + cd conftest.dir + # We will build objects and dependencies in a subdirectory because + # it helps to detect inapplicable dependency modes. For instance + # both Tru64's cc and ICC support -MD to output dependencies as a + # side effect of compilation, but ICC will put the dependencies in + # the current directory while Tru64 will put them in the object + # directory. + mkdir sub + + am_cv_CC_dependencies_compiler_type=none + if test "$am_compiler_list" = ""; then + am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` + fi + for depmode in $am_compiler_list; do + # Setup a source with many dependencies, because some compilers + # like to wrap large dependency lists on column 80 (with \), and + # we should not choose a depcomp mode which is confused by this. + # + # We need to recreate these files for each test, as the compiler may + # overwrite some of them when testing with obscure command lines. + # This happens at least with the AIX C compiler. + : > sub/conftest.c + for i in 1 2 3 4 5 6; do + echo '#include "conftst'$i'.h"' >> sub/conftest.c + : > sub/conftst$i.h + done + echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf + + case $depmode in + nosideeffect) + # after this tag, mechanisms are not by side-effect, so they'll + # only be used when explicitly requested + if test "x$enable_dependency_tracking" = xyes; then + continue + else + break + fi + ;; + none) break ;; + esac + # We check with `-c' and `-o' for the sake of the "dashmstdout" + # mode. It turns out that the SunPro C++ compiler does not properly + # handle `-M -o', and we need to detect this. + if depmode=$depmode \ + source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ + depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ + $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ + >/dev/null 2>conftest.err && + grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && + grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && + ${MAKE-make} -s -f confmf > /dev/null 2>&1; then + # icc doesn't choke on unknown options, it will just issue warnings + # (even with -Werror). So we grep stderr for any message + # that says an option was ignored. + if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else + am_cv_CC_dependencies_compiler_type=$depmode + break + fi + fi + done + + cd .. + rm -rf conftest.dir +else + am_cv_CC_dependencies_compiler_type=none +fi + +fi +echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 +echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6 +CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type + + + +if + test "x$enable_dependency_tracking" != xno \ + && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then + am__fastdepCC_TRUE= + am__fastdepCC_FALSE='#' +else + am__fastdepCC_TRUE='#' + am__fastdepCC_FALSE= +fi + + +# Check whether --enable-shared or --disable-shared was given. +if test "${enable_shared+set}" = set; then + enableval="$enable_shared" + p=${PACKAGE-default} + case $enableval in + yes) enable_shared=yes ;; + no) enable_shared=no ;; + *) + enable_shared=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_shared=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac +else + enable_shared=yes +fi; + +# Check whether --enable-static or --disable-static was given. +if test "${enable_static+set}" = set; then + enableval="$enable_static" + p=${PACKAGE-default} + case $enableval in + yes) enable_static=yes ;; + no) enable_static=no ;; + *) + enable_static=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_static=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac +else + enable_static=yes +fi; + +# Check whether --enable-fast-install or --disable-fast-install was given. +if test "${enable_fast_install+set}" = set; then + enableval="$enable_fast_install" + p=${PACKAGE-default} + case $enableval in + yes) enable_fast_install=yes ;; + no) enable_fast_install=no ;; + *) + enable_fast_install=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_fast_install=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac +else + enable_fast_install=yes +fi; + +# Make sure we can run config.sub. +$ac_config_sub sun4 >/dev/null 2>&1 || + { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5 +echo "$as_me: error: cannot run $ac_config_sub" >&2;} + { (exit 1); exit 1; }; } + +echo "$as_me:$LINENO: checking build system type" >&5 +echo $ECHO_N "checking build system type... $ECHO_C" >&6 +if test "${ac_cv_build+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_build_alias=$build_alias +test -z "$ac_cv_build_alias" && + ac_cv_build_alias=`$ac_config_guess` +test -z "$ac_cv_build_alias" && + { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 +echo "$as_me: error: cannot guess build type; you must specify one" >&2;} + { (exit 1); exit 1; }; } +ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || + { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5 +echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;} + { (exit 1); exit 1; }; } + +fi +echo "$as_me:$LINENO: result: $ac_cv_build" >&5 +echo "${ECHO_T}$ac_cv_build" >&6 +build=$ac_cv_build +build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` +build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` +build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` + + +echo "$as_me:$LINENO: checking host system type" >&5 +echo $ECHO_N "checking host system type... $ECHO_C" >&6 +if test "${ac_cv_host+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_host_alias=$host_alias +test -z "$ac_cv_host_alias" && + ac_cv_host_alias=$ac_cv_build_alias +ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || + { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5 +echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} + { (exit 1); exit 1; }; } + +fi +echo "$as_me:$LINENO: result: $ac_cv_host" >&5 +echo "${ECHO_T}$ac_cv_host" >&6 +host=$ac_cv_host +host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` +host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` +host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` + + +echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5 +echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6 +if test "${lt_cv_path_SED+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # Loop through the user's path and test for sed and gsed. +# Then use that list of sed's as ones to test for truncation. +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for lt_ac_prog in sed gsed; do + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then + lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" + fi + done + done +done +lt_ac_max=0 +lt_ac_count=0 +# Add /usr/xpg4/bin/sed as it is typically found on Solaris +# along with /bin/sed that truncates output. +for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do + test ! -f $lt_ac_sed && break + cat /dev/null > conftest.in + lt_ac_count=0 + echo $ECHO_N "0123456789$ECHO_C" >conftest.in + # Check for GNU sed and select it if it is found. + if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then + lt_cv_path_SED=$lt_ac_sed + break + fi + while true; do + cat conftest.in conftest.in >conftest.tmp + mv conftest.tmp conftest.in + cp conftest.in conftest.nl + echo >>conftest.nl + $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break + cmp -s conftest.out conftest.nl || break + # 10000 chars as input seems more than enough + test $lt_ac_count -gt 10 && break + lt_ac_count=`expr $lt_ac_count + 1` + if test $lt_ac_count -gt $lt_ac_max; then + lt_ac_max=$lt_ac_count + lt_cv_path_SED=$lt_ac_sed + fi + done +done +SED=$lt_cv_path_SED + +fi + +echo "$as_me:$LINENO: result: $SED" >&5 +echo "${ECHO_T}$SED" >&6 + +echo "$as_me:$LINENO: checking for egrep" >&5 +echo $ECHO_N "checking for egrep... $ECHO_C" >&6 +if test "${ac_cv_prog_egrep+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if echo a | (grep -E '(a|b)') >/dev/null 2>&1 + then ac_cv_prog_egrep='grep -E' + else ac_cv_prog_egrep='egrep' + fi +fi +echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 +echo "${ECHO_T}$ac_cv_prog_egrep" >&6 + EGREP=$ac_cv_prog_egrep + + + +# Check whether --with-gnu-ld or --without-gnu-ld was given. +if test "${with_gnu_ld+set}" = set; then + withval="$with_gnu_ld" + test "$withval" = no || with_gnu_ld=yes +else + with_gnu_ld=no +fi; +ac_prog=ld +if test "$GCC" = yes; then + # Check if gcc -print-prog-name=ld gives a path. + echo "$as_me:$LINENO: checking for ld used by $CC" >&5 +echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6 + case $host in + *-*-mingw*) + # gcc leaves a trailing carriage return which upsets mingw + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; + *) + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; + esac + case $ac_prog in + # Accept absolute paths. + [\\/]* | ?:[\\/]*) + re_direlt='/[^/][^/]*/\.\./' + # Canonicalize the pathname of ld + ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'` + while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do + ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"` + done + test -z "$LD" && LD="$ac_prog" + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test "$with_gnu_ld" = yes; then + echo "$as_me:$LINENO: checking for GNU ld" >&5 +echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6 +else + echo "$as_me:$LINENO: checking for non-GNU ld" >&5 +echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6 +fi +if test "${lt_cv_path_LD+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -z "$LD"; then + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + lt_cv_path_LD="$ac_dir/$ac_prog" + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some GNU ld's only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + case `"$lt_cv_path_LD" -v 2>&1 &5 +echo "${ECHO_T}$LD" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi +test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5 +echo "$as_me: error: no acceptable ld found in \$PATH" >&2;} + { (exit 1); exit 1; }; } +echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5 +echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6 +if test "${lt_cv_prog_gnu_ld+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # I'd rather use --version here, but apparently some GNU ld's only accept -v. +case `$LD -v 2>&1 &5 +echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6 +with_gnu_ld=$lt_cv_prog_gnu_ld + + +echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5 +echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6 +if test "${lt_cv_ld_reload_flag+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_ld_reload_flag='-r' +fi +echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5 +echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6 +reload_flag=$lt_cv_ld_reload_flag +case $reload_flag in +"" | " "*) ;; +*) reload_flag=" $reload_flag" ;; +esac +reload_cmds='$LD$reload_flag -o $output$reload_objs' + +echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5 +echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6 +if test "${lt_cv_path_NM+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$NM"; then + # Let the user override the test. + lt_cv_path_NM="$NM" +else + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + tmp_nm="$ac_dir/${ac_tool_prefix}nm" + if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then + # Check to see if the nm accepts a BSD-compat flag. + # Adding the `sed 1q' prevents false positives on HP-UX, which says: + # nm: unknown option "B" ignored + # Tru64's nm complains that /dev/null is an invalid object file + case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in + */dev/null* | *'Invalid file or object type'*) + lt_cv_path_NM="$tmp_nm -B" + break + ;; + *) + case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in + */dev/null*) + lt_cv_path_NM="$tmp_nm -p" + break + ;; + *) + lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but + continue # so that we can try to find one that supports BSD flags + ;; + esac + esac + fi + done + IFS="$lt_save_ifs" + test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm +fi +fi +echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5 +echo "${ECHO_T}$lt_cv_path_NM" >&6 +NM="$lt_cv_path_NM" + +echo "$as_me:$LINENO: checking whether ln -s works" >&5 +echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6 +LN_S=$as_ln_s +if test "$LN_S" = "ln -s"; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 +else + echo "$as_me:$LINENO: result: no, using $LN_S" >&5 +echo "${ECHO_T}no, using $LN_S" >&6 +fi + +echo "$as_me:$LINENO: checking how to recognise dependent libraries" >&5 +echo $ECHO_N "checking how to recognise dependent libraries... $ECHO_C" >&6 +if test "${lt_cv_deplibs_check_method+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_file_magic_cmd='$MAGIC_CMD' +lt_cv_file_magic_test_file= +lt_cv_deplibs_check_method='unknown' +# Need to set the preceding variable on all platforms that support +# interlibrary dependencies. +# 'none' -- dependencies not supported. +# `unknown' -- same as none, but documents that we really don't know. +# 'pass_all' -- all dependencies passed with no checks. +# 'test_compile' -- check by making test program. +# 'file_magic [[regex]]' -- check by looking for files in library path +# which responds to the $file_magic_cmd with a given extended regex. +# If you have `file' or equivalent on your system and you're not sure +# whether `pass_all' will *always* work, you probably want this one. + +case $host_os in +aix4* | aix5*) + lt_cv_deplibs_check_method=pass_all + ;; + +beos*) + lt_cv_deplibs_check_method=pass_all + ;; + +bsdi4*) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' + lt_cv_file_magic_cmd='/usr/bin/file -L' + lt_cv_file_magic_test_file=/shlib/libc.so + ;; + +cygwin*) + # win32_libid is a shell function defined in ltmain.sh + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' + lt_cv_file_magic_cmd='win32_libid' + ;; + +mingw* | pw32*) + # Base MSYS/MinGW do not provide the 'file' command needed by + # win32_libid shell function, so use a weaker test based on 'objdump'. + lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' + lt_cv_file_magic_cmd='$OBJDUMP -f' + ;; + +darwin* | rhapsody*) + lt_cv_deplibs_check_method=pass_all + ;; + +freebsd* | kfreebsd*-gnu) + if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then + case $host_cpu in + i*86 ) + # Not sure whether the presence of OpenBSD here was a mistake. + # Let's accept both of them until this is cleared up. + lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + ;; + esac + else + lt_cv_deplibs_check_method=pass_all + fi + ;; + +gnu*) + lt_cv_deplibs_check_method=pass_all + ;; + +hpux10.20* | hpux11*) + lt_cv_file_magic_cmd=/usr/bin/file + case "$host_cpu" in + ia64*) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' + lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so + ;; + hppa*64*) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]' + lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl + ;; + *) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library' + lt_cv_file_magic_test_file=/usr/lib/libc.sl + ;; + esac + ;; + +irix5* | irix6* | nonstopux*) + case $LD in + *-32|*"-32 ") libmagic=32-bit;; + *-n32|*"-n32 ") libmagic=N32;; + *-64|*"-64 ") libmagic=64-bit;; + *) libmagic=never-match;; + esac + lt_cv_deplibs_check_method=pass_all + ;; + +# This must be Linux ELF. +linux*) + lt_cv_deplibs_check_method=pass_all + ;; + +netbsd* | knetbsd*-gnu) + if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' + fi + ;; + +newos6*) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=/usr/lib/libnls.so + ;; + +nto-qnx*) + lt_cv_deplibs_check_method=unknown + ;; + +openbsd*) + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object' + else + lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library' + fi + ;; + +osf3* | osf4* | osf5*) + lt_cv_deplibs_check_method=pass_all + ;; + +sco3.2v5*) + lt_cv_deplibs_check_method=pass_all + ;; + +solaris*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + case $host_vendor in + motorola) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` + ;; + ncr) + lt_cv_deplibs_check_method=pass_all + ;; + sequent) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' + ;; + sni) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" + lt_cv_file_magic_test_file=/lib/libc.so + ;; + siemens) + lt_cv_deplibs_check_method=pass_all + ;; + esac + ;; + +sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7* | sysv4*uw2*) + lt_cv_deplibs_check_method=pass_all + ;; +esac + +fi +echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5 +echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6 +file_magic_cmd=$lt_cv_file_magic_cmd +deplibs_check_method=$lt_cv_deplibs_check_method +test -z "$deplibs_check_method" && deplibs_check_method=unknown + + + + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# Allow CC to be a program name with arguments. +compiler=$CC + + +# Check whether --enable-libtool-lock or --disable-libtool-lock was given. +if test "${enable_libtool_lock+set}" = set; then + enableval="$enable_libtool_lock" + +fi; +test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes + +# Some flags need to be propagated to the compiler or linker for good +# libtool support. +case $host in +ia64-*-hpux*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + case `/usr/bin/file conftest.$ac_objext` in + *ELF-32*) + HPUX_IA64_MODE="32" + ;; + *ELF-64*) + HPUX_IA64_MODE="64" + ;; + esac + fi + rm -rf conftest* + ;; +*-*-irix6*) + # Find out which ABI we are using. + echo '#line 3664 "configure"' > conftest.$ac_ext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + if test "$lt_cv_prog_gnu_ld" = yes; then + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -melf32bsmip" + ;; + *N32*) + LD="${LD-ld} -melf32bmipn32" + ;; + *64-bit*) + LD="${LD-ld} -melf64bmip" + ;; + esac + else + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -32" + ;; + *N32*) + LD="${LD-ld} -n32" + ;; + *64-bit*) + LD="${LD-ld} -64" + ;; + esac + fi + fi + rm -rf conftest* + ;; + +x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + case "`/usr/bin/file conftest.o`" in + *32-bit*) + case $host in + x86_64-*linux*) + LD="${LD-ld} -m elf_i386" + ;; + ppc64-*linux*|powerpc64-*linux*) + LD="${LD-ld} -m elf32ppclinux" + ;; + s390x-*linux*) + LD="${LD-ld} -m elf_s390" + ;; + sparc64-*linux*) + LD="${LD-ld} -m elf32_sparc" + ;; + esac + ;; + *64-bit*) + case $host in + x86_64-*linux*) + LD="${LD-ld} -m elf_x86_64" + ;; + ppc*-*linux*|powerpc*-*linux*) + LD="${LD-ld} -m elf64ppc" + ;; + s390*-*linux*) + LD="${LD-ld} -m elf64_s390" + ;; + sparc*-*linux*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; + +*-*-sco3.2v5*) + # On SCO OpenServer 5, we need -belf to get full-featured binaries. + SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -belf" + echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5 +echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6 +if test "${lt_cv_cc_needs_belf+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + lt_cv_cc_needs_belf=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +lt_cv_cc_needs_belf=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +fi +echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5 +echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6 + if test x"$lt_cv_cc_needs_belf" != x"yes"; then + # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf + CFLAGS="$SAVE_CFLAGS" + fi + ;; + +esac + +need_locks="$enable_libtool_lock" + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 +echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then + if test "${ac_cv_prog_CPP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # Double quotes because CPP needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether non-existent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + break +fi + + done + ac_cv_prog_CPP=$CPP + +fi + CPP=$ac_cv_prog_CPP +else + ac_cv_prog_CPP=$CPP +fi +echo "$as_me:$LINENO: result: $CPP" >&5 +echo "${ECHO_T}$CPP" >&6 +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether non-existent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + : +else + { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&5 +echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +echo "$as_me:$LINENO: checking for ANSI C header files" >&5 +echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 +if test "${ac_cv_header_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_header_stdc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_header_stdc=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then + : +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + exit(2); + exit (0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_header_stdc=no +fi +rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +fi +fi +echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 +echo "${ECHO_T}$ac_cv_header_stdc" >&6 +if test $ac_cv_header_stdc = yes; then + +cat >>confdefs.h <<\_ACEOF +#define STDC_HEADERS 1 +_ACEOF + +fi + +# On IRIX 5.3, sys/types and inttypes.h are conflicting. + + + + + + + + + +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_Header=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_Header=no" +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + +for ac_header in dlfcn.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + ( + cat <<\_ASBOX +## -------------------------------- ## +## Report this to keithp@keithp.com ## +## -------------------------------- ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + +ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu +if test -n "$ac_tool_prefix"; then + for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CXX+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CXX"; then + ac_cv_prog_CXX="$CXX" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CXX=$ac_cv_prog_CXX +if test -n "$CXX"; then + echo "$as_me:$LINENO: result: $CXX" >&5 +echo "${ECHO_T}$CXX" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$CXX" && break + done +fi +if test -z "$CXX"; then + ac_ct_CXX=$CXX + for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CXX"; then + ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CXX="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CXX=$ac_cv_prog_ac_ct_CXX +if test -n "$ac_ct_CXX"; then + echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 +echo "${ECHO_T}$ac_ct_CXX" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$ac_ct_CXX" && break +done +test -n "$ac_ct_CXX" || ac_ct_CXX="g++" + + CXX=$ac_ct_CXX +fi + + +# Provide some information about the compiler. +echo "$as_me:$LINENO:" \ + "checking for C++ compiler version" >&5 +ac_compiler=`set X $ac_compile; echo $2` +{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version &5\"") >&5 + (eval $ac_compiler --version &5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v &5\"") >&5 + (eval $ac_compiler -v &5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V &5\"") >&5 + (eval $ac_compiler -V &5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + +echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 +echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6 +if test "${ac_cv_cxx_compiler_gnu+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_compiler_gnu=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_compiler_gnu=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +ac_cv_cxx_compiler_gnu=$ac_compiler_gnu + +fi +echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 +echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6 +GXX=`test $ac_compiler_gnu = yes && echo yes` +ac_test_CXXFLAGS=${CXXFLAGS+set} +ac_save_CXXFLAGS=$CXXFLAGS +CXXFLAGS="-g" +echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 +echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6 +if test "${ac_cv_prog_cxx_g+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cxx_g=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_prog_cxx_g=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 +echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6 +if test "$ac_test_CXXFLAGS" = set; then + CXXFLAGS=$ac_save_CXXFLAGS +elif test $ac_cv_prog_cxx_g = yes; then + if test "$GXX" = yes; then + CXXFLAGS="-g -O2" + else + CXXFLAGS="-g" + fi +else + if test "$GXX" = yes; then + CXXFLAGS="-O2" + else + CXXFLAGS= + fi +fi +for ac_declaration in \ + '' \ + 'extern "C" void std::exit (int) throw (); using std::exit;' \ + 'extern "C" void std::exit (int); using std::exit;' \ + 'extern "C" void exit (int) throw ();' \ + 'extern "C" void exit (int);' \ + 'void exit (int);' +do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_declaration +#include +int +main () +{ +exit (42); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +continue +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_declaration +int +main () +{ +exit (42); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +done +rm -f conftest* +if test -n "$ac_declaration"; then + echo '#ifdef __cplusplus' >>confdefs.h + echo $ac_declaration >>confdefs.h + echo '#endif' >>confdefs.h +fi + +ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + +depcc="$CXX" am_compiler_list= + +echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 +echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6 +if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then + # We make a subdir and do the tests there. Otherwise we can end up + # making bogus files that we don't know about and never remove. For + # instance it was reported that on HP-UX the gcc test will end up + # making a dummy file named `D' -- because `-MD' means `put the output + # in D'. + mkdir conftest.dir + # Copy depcomp to subdir because otherwise we won't find it if we're + # using a relative directory. + cp "$am_depcomp" conftest.dir + cd conftest.dir + # We will build objects and dependencies in a subdirectory because + # it helps to detect inapplicable dependency modes. For instance + # both Tru64's cc and ICC support -MD to output dependencies as a + # side effect of compilation, but ICC will put the dependencies in + # the current directory while Tru64 will put them in the object + # directory. + mkdir sub + + am_cv_CXX_dependencies_compiler_type=none + if test "$am_compiler_list" = ""; then + am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` + fi + for depmode in $am_compiler_list; do + # Setup a source with many dependencies, because some compilers + # like to wrap large dependency lists on column 80 (with \), and + # we should not choose a depcomp mode which is confused by this. + # + # We need to recreate these files for each test, as the compiler may + # overwrite some of them when testing with obscure command lines. + # This happens at least with the AIX C compiler. + : > sub/conftest.c + for i in 1 2 3 4 5 6; do + echo '#include "conftst'$i'.h"' >> sub/conftest.c + : > sub/conftst$i.h + done + echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf + + case $depmode in + nosideeffect) + # after this tag, mechanisms are not by side-effect, so they'll + # only be used when explicitly requested + if test "x$enable_dependency_tracking" = xyes; then + continue + else + break + fi + ;; + none) break ;; + esac + # We check with `-c' and `-o' for the sake of the "dashmstdout" + # mode. It turns out that the SunPro C++ compiler does not properly + # handle `-M -o', and we need to detect this. + if depmode=$depmode \ + source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ + depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ + $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ + >/dev/null 2>conftest.err && + grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && + grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && + ${MAKE-make} -s -f confmf > /dev/null 2>&1; then + # icc doesn't choke on unknown options, it will just issue warnings + # (even with -Werror). So we grep stderr for any message + # that says an option was ignored. + if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else + am_cv_CXX_dependencies_compiler_type=$depmode + break + fi + fi + done + + cd .. + rm -rf conftest.dir +else + am_cv_CXX_dependencies_compiler_type=none +fi + +fi +echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5 +echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6 +CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type + + + +if + test "x$enable_dependency_tracking" != xno \ + && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then + am__fastdepCXX_TRUE= + am__fastdepCXX_FALSE='#' +else + am__fastdepCXX_TRUE='#' + am__fastdepCXX_FALSE= +fi + + +ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu +echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5 +echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6 +if test -z "$CXXCPP"; then + if test "${ac_cv_prog_CXXCPP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # Double quotes because CXXCPP needs to be expanded + for CXXCPP in "$CXX -E" "/lib/cpp" + do + ac_preproc_ok=false +for ac_cxx_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_cxx_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether non-existent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_cxx_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + break +fi + + done + ac_cv_prog_CXXCPP=$CXXCPP + +fi + CXXCPP=$ac_cv_prog_CXXCPP +else + ac_cv_prog_CXXCPP=$CXXCPP +fi +echo "$as_me:$LINENO: result: $CXXCPP" >&5 +echo "${ECHO_T}$CXXCPP" >&6 +ac_preproc_ok=false +for ac_cxx_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_cxx_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether non-existent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_cxx_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + : +else + { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check +See \`config.log' for more details." >&5 +echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + +ac_ext=f +ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5' +ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_f77_compiler_gnu +if test -n "$ac_tool_prefix"; then + for ac_prog in g77 f77 xlf frt pgf77 fort77 fl32 af77 f90 xlf90 pgf90 epcf90 f95 fort xlf95 ifc efc pgf95 lf95 gfortran + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_F77+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$F77"; then + ac_cv_prog_F77="$F77" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_F77="$ac_tool_prefix$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +F77=$ac_cv_prog_F77 +if test -n "$F77"; then + echo "$as_me:$LINENO: result: $F77" >&5 +echo "${ECHO_T}$F77" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$F77" && break + done +fi +if test -z "$F77"; then + ac_ct_F77=$F77 + for ac_prog in g77 f77 xlf frt pgf77 fort77 fl32 af77 f90 xlf90 pgf90 epcf90 f95 fort xlf95 ifc efc pgf95 lf95 gfortran +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_F77+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_F77"; then + ac_cv_prog_ac_ct_F77="$ac_ct_F77" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_F77="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_F77=$ac_cv_prog_ac_ct_F77 +if test -n "$ac_ct_F77"; then + echo "$as_me:$LINENO: result: $ac_ct_F77" >&5 +echo "${ECHO_T}$ac_ct_F77" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$ac_ct_F77" && break +done + + F77=$ac_ct_F77 +fi + + +# Provide some information about the compiler. +echo "$as_me:5221:" \ + "checking for Fortran 77 compiler version" >&5 +ac_compiler=`set X $ac_compile; echo $2` +{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version &5\"") >&5 + (eval $ac_compiler --version &5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v &5\"") >&5 + (eval $ac_compiler -v &5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V &5\"") >&5 + (eval $ac_compiler -V &5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +rm -f a.out + +# If we don't use `.F' as extension, the preprocessor is not run on the +# input file. (Note that this only needs to work for GNU compilers.) +ac_save_ext=$ac_ext +ac_ext=F +echo "$as_me:$LINENO: checking whether we are using the GNU Fortran 77 compiler" >&5 +echo $ECHO_N "checking whether we are using the GNU Fortran 77 compiler... $ECHO_C" >&6 +if test "${ac_cv_f77_compiler_gnu+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF + program main +#ifndef __GNUC__ + choke me +#endif + + end +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_f77_werror_flag" || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_compiler_gnu=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_compiler_gnu=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +ac_cv_f77_compiler_gnu=$ac_compiler_gnu + +fi +echo "$as_me:$LINENO: result: $ac_cv_f77_compiler_gnu" >&5 +echo "${ECHO_T}$ac_cv_f77_compiler_gnu" >&6 +ac_ext=$ac_save_ext +ac_test_FFLAGS=${FFLAGS+set} +ac_save_FFLAGS=$FFLAGS +FFLAGS= +echo "$as_me:$LINENO: checking whether $F77 accepts -g" >&5 +echo $ECHO_N "checking whether $F77 accepts -g... $ECHO_C" >&6 +if test "${ac_cv_prog_f77_g+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + FFLAGS=-g +cat >conftest.$ac_ext <<_ACEOF + program main + + end +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_f77_werror_flag" || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_f77_g=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_prog_f77_g=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +echo "$as_me:$LINENO: result: $ac_cv_prog_f77_g" >&5 +echo "${ECHO_T}$ac_cv_prog_f77_g" >&6 +if test "$ac_test_FFLAGS" = set; then + FFLAGS=$ac_save_FFLAGS +elif test $ac_cv_prog_f77_g = yes; then + if test "x$ac_cv_f77_compiler_gnu" = xyes; then + FFLAGS="-g -O2" + else + FFLAGS="-g" + fi +else + if test "x$ac_cv_f77_compiler_gnu" = xyes; then + FFLAGS="-O2" + else + FFLAGS= + fi +fi + +G77=`test $ac_compiler_gnu = yes && echo yes` +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + +# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers! + +# find the maximum length of command line arguments +echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5 +echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6 +if test "${lt_cv_sys_max_cmd_len+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + i=0 + testring="ABCD" + + case $build_os in + msdosdjgpp*) + # On DJGPP, this test can blow up pretty badly due to problems in libc + # (any single argument exceeding 2000 bytes causes a buffer overrun + # during glob expansion). Even if it were fixed, the result of this + # check would be larger than it should be. + lt_cv_sys_max_cmd_len=12288; # 12K is about right + ;; + + gnu*) + # Under GNU Hurd, this test is not required because there is + # no limit to the length of command line arguments. + # Libtool will interpret -1 as no limit whatsoever + lt_cv_sys_max_cmd_len=-1; + ;; + + cygwin* | mingw*) + # On Win9x/ME, this test blows up -- it succeeds, but takes + # about 5 minutes as the teststring grows exponentially. + # Worse, since 9x/ME are not pre-emptively multitasking, + # you end up with a "frozen" computer, even though with patience + # the test eventually succeeds (with a max line length of 256k). + # Instead, let's just punt: use the minimum linelength reported by + # all of the supported platforms: 8192 (on NT/2K/XP). + lt_cv_sys_max_cmd_len=8192; + ;; + + amigaos*) + # On AmigaOS with pdksh, this test takes hours, literally. + # So we just punt and use a minimum line length of 8192. + lt_cv_sys_max_cmd_len=8192; + ;; + + *) + # If test is not a shell built-in, we'll probably end up computing a + # maximum length that is only half of the actual maximum length, but + # we can't tell. + while (test "X"`$CONFIG_SHELL $0 --fallback-echo "X$testring" 2>/dev/null` \ + = "XX$testring") >/dev/null 2>&1 && + new_result=`expr "X$testring" : ".*" 2>&1` && + lt_cv_sys_max_cmd_len=$new_result && + test $i != 17 # 1/2 MB should be enough + do + i=`expr $i + 1` + testring=$testring$testring + done + testring= + # Add a significant safety factor because C++ compilers can tack on massive + # amounts of additional arguments before passing them to the linker. + # It appears as though 1/2 is a usable value. + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` + ;; + esac + +fi + +if test -n $lt_cv_sys_max_cmd_len ; then + echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5 +echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6 +else + echo "$as_me:$LINENO: result: none" >&5 +echo "${ECHO_T}none" >&6 +fi + + + + +# Check for command to grab the raw symbol name followed by C symbol from nm. +echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5 +echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6 +if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + +# These are sane defaults that work on at least a few old systems. +# [They come from Ultrix. What could be older than Ultrix?!! ;)] + +# Character class describing NM global symbol codes. +symcode='[BCDEGRST]' + +# Regexp to match symbols that can be accessed directly from C. +sympat='\([_A-Za-z][_A-Za-z0-9]*\)' + +# Transform the above into a raw symbol and a C symbol. +symxfrm='\1 \2\3 \3' + +# Transform an extracted symbol line into a proper C declaration +lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'" + +# Transform an extracted symbol line into symbol name and symbol address +lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" + +# Define system-specific variables. +case $host_os in +aix*) + symcode='[BCDT]' + ;; +cygwin* | mingw* | pw32*) + symcode='[ABCDGISTW]' + ;; +hpux*) # Its linker distinguishes data from code symbols + if test "$host_cpu" = ia64; then + symcode='[ABCDEGRST]' + fi + lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" + lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" + ;; +irix* | nonstopux*) + symcode='[BCDEGRST]' + ;; +osf*) + symcode='[BCDEGQRST]' + ;; +solaris* | sysv5*) + symcode='[BDRT]' + ;; +sysv4) + symcode='[DFNSTU]' + ;; +esac + +# Handle CRLF in mingw tool chain +opt_cr= +case $build_os in +mingw*) + opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp + ;; +esac + +# If we're using GNU nm, then use its standard symbol codes. +case `$NM -V 2>&1` in +*GNU* | *'with BFD'*) + symcode='[ABCDGIRSTW]' ;; +esac + +# Try without a prefix undercore, then with it. +for ac_symprfx in "" "_"; do + + # Write the raw and C identifiers. + lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'" + + # Check to see that the pipe works correctly. + pipe_works=no + + rm -f conftest* + cat > conftest.$ac_ext <&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # Now try to grab the symbols. + nlist=conftest.nm + if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5 + (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s "$nlist"; then + # Try sorting and uniquifying the output. + if sort "$nlist" | uniq > "$nlist"T; then + mv -f "$nlist"T "$nlist" + else + rm -f "$nlist"T + fi + + # Make sure that we snagged all the symbols we need. + if grep ' nm_test_var$' "$nlist" >/dev/null; then + if grep ' nm_test_func$' "$nlist" >/dev/null; then + cat < conftest.$ac_ext +#ifdef __cplusplus +extern "C" { +#endif + +EOF + # Now generate the symbol file. + eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext' + + cat <> conftest.$ac_ext +#if defined (__STDC__) && __STDC__ +# define lt_ptr_t void * +#else +# define lt_ptr_t char * +# define const +#endif + +/* The mapping between symbol names and symbols. */ +const struct { + const char *name; + lt_ptr_t address; +} +lt_preloaded_symbols[] = +{ +EOF + $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext + cat <<\EOF >> conftest.$ac_ext + {0, (lt_ptr_t) 0} +}; + +#ifdef __cplusplus +} +#endif +EOF + # Now try linking the two files. + mv conftest.$ac_objext conftstm.$ac_objext + lt_save_LIBS="$LIBS" + lt_save_CFLAGS="$CFLAGS" + LIBS="conftstm.$ac_objext" + CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s conftest${ac_exeext}; then + pipe_works=yes + fi + LIBS="$lt_save_LIBS" + CFLAGS="$lt_save_CFLAGS" + else + echo "cannot find nm_test_func in $nlist" >&5 + fi + else + echo "cannot find nm_test_var in $nlist" >&5 + fi + else + echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 + fi + else + echo "$progname: failed program was:" >&5 + cat conftest.$ac_ext >&5 + fi + rm -f conftest* conftst* + + # Do not use the global_symbol_pipe unless it works. + if test "$pipe_works" = yes; then + break + else + lt_cv_sys_global_symbol_pipe= + fi +done + +fi + +if test -z "$lt_cv_sys_global_symbol_pipe"; then + lt_cv_sys_global_symbol_to_cdecl= +fi +if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then + echo "$as_me:$LINENO: result: failed" >&5 +echo "${ECHO_T}failed" >&6 +else + echo "$as_me:$LINENO: result: ok" >&5 +echo "${ECHO_T}ok" >&6 +fi + +echo "$as_me:$LINENO: checking for objdir" >&5 +echo $ECHO_N "checking for objdir... $ECHO_C" >&6 +if test "${lt_cv_objdir+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + rm -f .libs 2>/dev/null +mkdir .libs 2>/dev/null +if test -d .libs; then + lt_cv_objdir=.libs +else + # MS-DOS does not allow filenames that begin with a dot. + lt_cv_objdir=_libs +fi +rmdir .libs 2>/dev/null +fi +echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5 +echo "${ECHO_T}$lt_cv_objdir" >&6 +objdir=$lt_cv_objdir + + + + + +case $host_os in +aix3*) + # AIX sometimes has problems with the GCC collect2 program. For some + # reason, if we set the COLLECT_NAMES environment variable, the problems + # vanish in a puff of smoke. + if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES + fi + ;; +esac + +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +Xsed='sed -e s/^X//' +sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g' + +# Same as above, but do not quote variable references. +double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g' + +# Sed substitution to delay expansion of an escaped shell variable in a +# double_quote_subst'ed string. +delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' + +# Sed substitution to avoid accidental globbing in evaled expressions +no_glob_subst='s/\*/\\\*/g' + +# Constants: +rm="rm -f" + +# Global variables: +default_ofile=libtool +can_build_shared=yes + +# All known linkers require a `.a' archive for static linking (except M$VC, +# which needs '.lib'). +libext=a +ltmain="$ac_aux_dir/ltmain.sh" +ofile="$default_ofile" +with_gnu_ld="$lt_cv_prog_gnu_ld" + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. +set dummy ${ac_tool_prefix}ar; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_AR+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$AR"; then + ac_cv_prog_AR="$AR" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_AR="${ac_tool_prefix}ar" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +AR=$ac_cv_prog_AR +if test -n "$AR"; then + echo "$as_me:$LINENO: result: $AR" >&5 +echo "${ECHO_T}$AR" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_AR"; then + ac_ct_AR=$AR + # Extract the first word of "ar", so it can be a program name with args. +set dummy ar; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_AR+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_AR"; then + ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_AR="ar" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + test -z "$ac_cv_prog_ac_ct_AR" && ac_cv_prog_ac_ct_AR="false" +fi +fi +ac_ct_AR=$ac_cv_prog_ac_ct_AR +if test -n "$ac_ct_AR"; then + echo "$as_me:$LINENO: result: $ac_ct_AR" >&5 +echo "${ECHO_T}$ac_ct_AR" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + AR=$ac_ct_AR +else + AR="$ac_cv_prog_AR" +fi + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. +set dummy ${ac_tool_prefix}ranlib; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_RANLIB+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$RANLIB"; then + ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +RANLIB=$ac_cv_prog_RANLIB +if test -n "$RANLIB"; then + echo "$as_me:$LINENO: result: $RANLIB" >&5 +echo "${ECHO_T}$RANLIB" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_RANLIB"; then + ac_ct_RANLIB=$RANLIB + # Extract the first word of "ranlib", so it can be a program name with args. +set dummy ranlib; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_RANLIB"; then + ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_RANLIB="ranlib" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" +fi +fi +ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB +if test -n "$ac_ct_RANLIB"; then + echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 +echo "${ECHO_T}$ac_ct_RANLIB" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + RANLIB=$ac_ct_RANLIB +else + RANLIB="$ac_cv_prog_RANLIB" +fi + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_STRIP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + echo "$as_me:$LINENO: result: $STRIP" >&5 +echo "${ECHO_T}$STRIP" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_STRIP="strip" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":" +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 +echo "${ECHO_T}$ac_ct_STRIP" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + STRIP=$ac_ct_STRIP +else + STRIP="$ac_cv_prog_STRIP" +fi + + +old_CC="$CC" +old_CFLAGS="$CFLAGS" + +# Set sane defaults for various variables +test -z "$AR" && AR=ar +test -z "$AR_FLAGS" && AR_FLAGS=cru +test -z "$AS" && AS=as +test -z "$CC" && CC=cc +test -z "$LTCC" && LTCC=$CC +test -z "$DLLTOOL" && DLLTOOL=dlltool +test -z "$LD" && LD=ld +test -z "$LN_S" && LN_S="ln -s" +test -z "$MAGIC_CMD" && MAGIC_CMD=file +test -z "$NM" && NM=nm +test -z "$SED" && SED=sed +test -z "$OBJDUMP" && OBJDUMP=objdump +test -z "$RANLIB" && RANLIB=: +test -z "$STRIP" && STRIP=: +test -z "$ac_objext" && ac_objext=o + +# Determine commands to create old-style static archives. +old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs' +old_postinstall_cmds='chmod 644 $oldlib' +old_postuninstall_cmds= + +if test -n "$RANLIB"; then + case $host_os in + openbsd*) + old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds" + ;; + *) + old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds" + ;; + esac + old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" +fi + +# Only perform the check for file, if the check method requires it +case $deplibs_check_method in +file_magic*) + if test "$file_magic_cmd" = '$MAGIC_CMD'; then + echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5 +echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6 +if test "${lt_cv_path_MAGIC_CMD+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $MAGIC_CMD in +[\\/*] | ?:[\\/]*) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. + ;; +*) + lt_save_MAGIC_CMD="$MAGIC_CMD" + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" + for ac_dir in $ac_dummy; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/${ac_tool_prefix}file; then + lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" + MAGIC_CMD="$lt_cv_path_MAGIC_CMD" + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + $EGREP "$file_magic_regex" > /dev/null; then + : + else + cat <&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +EOF + fi ;; + esac + fi + break + fi + done + IFS="$lt_save_ifs" + MAGIC_CMD="$lt_save_MAGIC_CMD" + ;; +esac +fi + +MAGIC_CMD="$lt_cv_path_MAGIC_CMD" +if test -n "$MAGIC_CMD"; then + echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 +echo "${ECHO_T}$MAGIC_CMD" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +if test -z "$lt_cv_path_MAGIC_CMD"; then + if test -n "$ac_tool_prefix"; then + echo "$as_me:$LINENO: checking for file" >&5 +echo $ECHO_N "checking for file... $ECHO_C" >&6 +if test "${lt_cv_path_MAGIC_CMD+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $MAGIC_CMD in +[\\/*] | ?:[\\/]*) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. + ;; +*) + lt_save_MAGIC_CMD="$MAGIC_CMD" + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" + for ac_dir in $ac_dummy; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/file; then + lt_cv_path_MAGIC_CMD="$ac_dir/file" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" + MAGIC_CMD="$lt_cv_path_MAGIC_CMD" + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + $EGREP "$file_magic_regex" > /dev/null; then + : + else + cat <&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +EOF + fi ;; + esac + fi + break + fi + done + IFS="$lt_save_ifs" + MAGIC_CMD="$lt_save_MAGIC_CMD" + ;; +esac +fi + +MAGIC_CMD="$lt_cv_path_MAGIC_CMD" +if test -n "$MAGIC_CMD"; then + echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 +echo "${ECHO_T}$MAGIC_CMD" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + else + MAGIC_CMD=: + fi +fi + + fi + ;; +esac + +enable_dlopen=no +enable_win32_dll=no + +# Check whether --enable-libtool-lock or --disable-libtool-lock was given. +if test "${enable_libtool_lock+set}" = set; then + enableval="$enable_libtool_lock" + +fi; +test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes + + +# Check whether --with-pic or --without-pic was given. +if test "${with_pic+set}" = set; then + withval="$with_pic" + pic_mode="$withval" +else + pic_mode=default +fi; +test -z "$pic_mode" && pic_mode=default + +# Use C for the default configuration in the libtool script +tagname= +lt_save_CC="$CC" +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +# Source file extension for C test sources. +ac_ext=c + +# Object file extension for compiled C test sources. +objext=o +objext=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="int some_variable = 0;\n" + +# Code to be used in simple link tests +lt_simple_link_test_code='int main(){return(0);}\n' + + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# Allow CC to be a program name with arguments. +compiler=$CC + + +# +# Check for any special shared library compilation flags. +# +lt_prog_cc_shlib= +if test "$GCC" = no; then + case $host_os in + sco3.2v5*) + lt_prog_cc_shlib='-belf' + ;; + esac +fi +if test -n "$lt_prog_cc_shlib"; then + { echo "$as_me:$LINENO: WARNING: \`$CC' requires \`$lt_prog_cc_shlib' to build shared libraries" >&5 +echo "$as_me: WARNING: \`$CC' requires \`$lt_prog_cc_shlib' to build shared libraries" >&2;} + if echo "$old_CC $old_CFLAGS " | grep "[ ]$lt_prog_cc_shlib[ ]" >/dev/null; then : + else + { echo "$as_me:$LINENO: WARNING: add \`$lt_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&5 +echo "$as_me: WARNING: add \`$lt_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&2;} + lt_cv_prog_cc_can_build_shared=no + fi +fi + + +# +# Check to make sure the static flag actually works. +# +echo "$as_me:$LINENO: checking if $compiler static flag $lt_prog_compiler_static works" >&5 +echo $ECHO_N "checking if $compiler static flag $lt_prog_compiler_static works... $ECHO_C" >&6 +if test "${lt_prog_compiler_static_works+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_prog_compiler_static_works=no + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS $lt_prog_compiler_static" + printf "$lt_simple_link_test_code" > conftest.$ac_ext + if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + # Append any errors to the config.log. + cat conftest.err 1>&5 + else + lt_prog_compiler_static_works=yes + fi + fi + $rm conftest* + LDFLAGS="$save_LDFLAGS" + +fi +echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works" >&5 +echo "${ECHO_T}$lt_prog_compiler_static_works" >&6 + +if test x"$lt_prog_compiler_static_works" = xyes; then + : +else + lt_prog_compiler_static= +fi + + + + +lt_prog_compiler_no_builtin_flag= + +if test "$GCC" = yes; then + lt_prog_compiler_no_builtin_flag=' -fno-builtin' + + +echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 +echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6 +if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_prog_compiler_rtti_exceptions=no + ac_outfile=conftest.$ac_objext + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="-fno-rtti -fno-exceptions" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:6253: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:6257: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test ! -s conftest.err; then + lt_cv_prog_compiler_rtti_exceptions=yes + fi + fi + $rm conftest* + +fi +echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 +echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6 + +if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then + lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" +else + : +fi + +fi + +lt_prog_compiler_wl= +lt_prog_compiler_pic= +lt_prog_compiler_static= + +echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5 +echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6 + + if test "$GCC" = yes; then + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_static='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static='-Bstatic' + fi + ;; + + amigaos*) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' + ;; + + beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + + mingw* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_prog_compiler_pic='-DDLL_EXPORT' + ;; + + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + lt_prog_compiler_pic='-fno-common' + ;; + + msdosdjgpp*) + # Just because we use GCC doesn't mean we suddenly get shared libraries + # on systems that don't support them. + lt_prog_compiler_can_build_shared=no + enable_shared=no + ;; + + sysv4*MP*) + if test -d /usr/nec; then + lt_prog_compiler_pic=-Kconform_pic + fi + ;; + + hpux*) + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case "$host_cpu" in + hppa*64*|ia64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic='-fPIC' + ;; + esac + ;; + + *) + lt_prog_compiler_pic='-fPIC' + ;; + esac + else + # PORTME Check for flag to pass linker flags through the system compiler. + case $host_os in + aix*) + lt_prog_compiler_wl='-Wl,' + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static='-Bstatic' + else + lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' + fi + ;; + + mingw* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_prog_compiler_pic='-DDLL_EXPORT' + ;; + + hpux9* | hpux10* | hpux11*) + lt_prog_compiler_wl='-Wl,' + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case "$host_cpu" in + hppa*64*|ia64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic='+Z' + ;; + esac + # Is there a better lt_prog_compiler_static that works with the bundled CC? + lt_prog_compiler_static='${wl}-a ${wl}archive' + ;; + + irix5* | irix6* | nonstopux*) + lt_prog_compiler_wl='-Wl,' + # PIC (with -KPIC) is the default. + lt_prog_compiler_static='-non_shared' + ;; + + newsos6) + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + ;; + + linux*) + case $CC in + icc* | ecc*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-static' + ;; + ccc*) + lt_prog_compiler_wl='-Wl,' + # All Alpha code is PIC. + lt_prog_compiler_static='-non_shared' + ;; + esac + ;; + + osf3* | osf4* | osf5*) + lt_prog_compiler_wl='-Wl,' + # All OSF/1 code is PIC. + lt_prog_compiler_static='-non_shared' + ;; + + sco3.2v5*) + lt_prog_compiler_pic='-Kpic' + lt_prog_compiler_static='-dn' + ;; + + solaris*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + ;; + + sunos4*) + lt_prog_compiler_wl='-Qoption ld ' + lt_prog_compiler_pic='-PIC' + lt_prog_compiler_static='-Bstatic' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + ;; + + sysv4*MP*) + if test -d /usr/nec ;then + lt_prog_compiler_pic='-Kconform_pic' + lt_prog_compiler_static='-Bstatic' + fi + ;; + + uts4*) + lt_prog_compiler_pic='-pic' + lt_prog_compiler_static='-Bstatic' + ;; + + *) + lt_prog_compiler_can_build_shared=no + ;; + esac + fi + +echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5 +echo "${ECHO_T}$lt_prog_compiler_pic" >&6 + +# +# Check to make sure the PIC flag actually works. +# +if test -n "$lt_prog_compiler_pic"; then + +echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 +echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic works... $ECHO_C" >&6 +if test "${lt_prog_compiler_pic_works+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_prog_compiler_pic_works=no + ac_outfile=conftest.$ac_objext + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="$lt_prog_compiler_pic -DPIC" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:6486: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:6490: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test ! -s conftest.err; then + lt_prog_compiler_pic_works=yes + fi + fi + $rm conftest* + +fi +echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works" >&5 +echo "${ECHO_T}$lt_prog_compiler_pic_works" >&6 + +if test x"$lt_prog_compiler_pic_works" = xyes; then + case $lt_prog_compiler_pic in + "" | " "*) ;; + *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; + esac +else + lt_prog_compiler_pic= + lt_prog_compiler_can_build_shared=no +fi + +fi +case "$host_os" in + # For platforms which do not support PIC, -DPIC is meaningless: + *djgpp*) + lt_prog_compiler_pic= + ;; + *) + lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" + ;; +esac + +echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 +echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6 +if test "${lt_cv_prog_compiler_c_o+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_prog_compiler_c_o=no + $rm -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:6546: $lt_compile\"" >&5) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&5 + echo "$as_me:6550: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test ! -s out/conftest.err; then + lt_cv_prog_compiler_c_o=yes + fi + fi + chmod u+w . + $rm conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files + $rm out/* && rmdir out + cd .. + rmdir conftest + $rm conftest* + +fi +echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5 +echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6 + + +hard_links="nottested" +if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then + # do not overwrite the value of need_locks provided by the user + echo "$as_me:$LINENO: checking if we can lock with hard links" >&5 +echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6 + hard_links=yes + $rm conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + echo "$as_me:$LINENO: result: $hard_links" >&5 +echo "${ECHO_T}$hard_links" >&6 + if test "$hard_links" = no; then + { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 +echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} + need_locks=warn + fi +else + need_locks=no +fi + +echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5 +echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6 + + runpath_var= + allow_undefined_flag= + enable_shared_with_static_runtimes=no + archive_cmds= + archive_expsym_cmds= + old_archive_From_new_cmds= + old_archive_from_expsyms_cmds= + export_dynamic_flag_spec= + whole_archive_flag_spec= + thread_safe_flag_spec= + hardcode_libdir_flag_spec= + hardcode_libdir_flag_spec_ld= + hardcode_libdir_separator= + hardcode_direct=no + hardcode_minus_L=no + hardcode_shlibpath_var=unsupported + link_all_deplibs=unknown + hardcode_automatic=no + module_cmds= + module_expsym_cmds= + always_export_symbols=no + export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + # include_expsyms should be a list of space-separated symbols to be *always* + # included in the symbol list + include_expsyms= + # exclude_expsyms can be an extended regexp of symbols to exclude + # it will be wrapped by ` (' and `)$', so one must not match beginning or + # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', + # as well as any symbol that contains `d'. + exclude_expsyms="_GLOBAL_OFFSET_TABLE_" + # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out + # platforms (ab)use it in PIC code, but their linkers get confused if + # the symbol is explicitly referenced. Since portable code cannot + # rely on this symbol name, it's probably fine to never include it in + # preloaded symbol tables. + extract_expsyms_cmds= + + case $host_os in + cygwin* | mingw* | pw32*) + # FIXME: the MSVC++ port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + if test "$GCC" != yes; then + with_gnu_ld=no + fi + ;; + openbsd*) + with_gnu_ld=no + ;; + esac + + ld_shlibs=yes + if test "$with_gnu_ld" = yes; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='${wl}' + + # See if GNU ld supports shared libraries. + case $host_os in + aix3* | aix4* | aix5*) + # On AIX/PPC, the GNU linker is very broken + if test "$host_cpu" != ia64; then + ld_shlibs=no + cat <&2 + +*** Warning: the GNU linker, at least up to release 2.9.1, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to modify your PATH +*** so that a non-GNU linker is found, and then restart. + +EOF + fi + ;; + + amigaos*) + archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + + # Samuel A. Falvo II reports + # that the semantics of dynamic libraries on AmigaOS, at least up + # to version 4, is to share data among multiple programs linked + # with the same dynamic library. Since this doesn't match the + # behavior of shared libraries on other platforms, we can't use + # them. + ld_shlibs=no + ;; + + beos*) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + allow_undefined_flag=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + ld_shlibs=no + fi + ;; + + cygwin* | mingw* | pw32*) + # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, + # as there is no search path for DLLs. + hardcode_libdir_flag_spec='-L$libdir' + allow_undefined_flag=unsupported + always_export_symbols=no + enable_shared_with_static_runtimes=yes + export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols' + + if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib' + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is; otherwise, prepend... + archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib' + else + ld_shlibs=no + fi + ;; + + netbsd* | knetbsd*-gnu) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' + wlarc= + else + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + fi + ;; + + solaris* | sysv5*) + if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then + ld_shlibs=no + cat <&2 + +*** Warning: The releases 2.8.* of the GNU linker cannot reliably +*** create shared libraries on Solaris systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.9.1 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +EOF + elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + + sunos4*) + archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + linux*) + if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then + tmp_archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_cmds="$tmp_archive_cmds" + supports_anon_versioning=no + case `$LD -v 2>/dev/null` in + *\ 01.* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 + *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... + *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... + *\ 2.11.*) ;; # other 2.11 versions + *) supports_anon_versioning=yes ;; + esac + if test $supports_anon_versioning = yes; then + archive_expsym_cmds='$echo "{ global:" > $output_objdir/$libname.ver~ +cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ +$echo "local: *; };" >> $output_objdir/$libname.ver~ + $CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' + else + archive_expsym_cmds="$tmp_archive_cmds" + fi + else + ld_shlibs=no + fi + ;; + + *) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + esac + + if test "$ld_shlibs" = yes; then + runpath_var=LD_RUN_PATH + hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir' + export_dynamic_flag_spec='${wl}--export-dynamic' + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then + whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + whole_archive_flag_spec= + fi + fi + else + # PORTME fill in a description of your system's linker (not GNU ld) + case $host_os in + aix3*) + allow_undefined_flag=unsupported + always_export_symbols=yes + archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + hardcode_minus_L=yes + if test "$GCC" = yes && test -z "$link_static_flag"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + hardcode_direct=unsupported + fi + ;; + + aix4* | aix5*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to AIX nm, but means don't demangle with GNU nm + if $NM -V 2>&1 | grep 'GNU' > /dev/null; then + export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' + else + export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' + fi + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # need to do runtime linking. + case $host_os in aix4.[23]|aix4.[23].*|aix5*) + for ld_flag in $LDFLAGS; do + if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then + aix_use_runtimelinking=yes + break + fi + done + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + archive_cmds='' + hardcode_direct=yes + hardcode_libdir_separator=':' + link_all_deplibs=yes + + if test "$GCC" = yes; then + case $host_os in aix4.012|aix4.012.*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && \ + strings "$collect2name" | grep resolve_lib_name >/dev/null + then + # We have reworked collect2 + hardcode_direct=yes + else + # We have old collect2 + hardcode_direct=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + hardcode_minus_L=yes + hardcode_libdir_flag_spec='-L$libdir' + hardcode_libdir_separator= + fi + esac + shared_flag='-shared' + else + # not using gcc + if test "$host_cpu" = ia64; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi + fi + fi + + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to export. + always_export_symbols=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + allow_undefined_flag='-berok' + # Determine the default libpath from the value encoded in an empty executable. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + +aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'` +# Check for a 64-bit object if we didn't find anything. +if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'`; fi +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + + hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" + archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' + allow_undefined_flag="-z nodefs" + archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an empty executable. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + +aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'` +# Check for a 64-bit object if we didn't find anything. +if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'`; fi +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + + hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + no_undefined_flag=' ${wl}-bernotok' + allow_undefined_flag=' ${wl}-berok' + # -bexpall does not export symbols beginning with underscore (_) + always_export_symbols=yes + # Exported symbols can be pulled into shared objects from archives + whole_archive_flag_spec=' ' + archive_cmds_need_lc=yes + # This is similar to how AIX traditionally builds it's shared libraries. + archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' + fi + fi + ;; + + amigaos*) + archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + # see comment about different semantics on the GNU ld section + ld_shlibs=no + ;; + + bsdi4*) + export_dynamic_flag_spec=-rdynamic + ;; + + cygwin* | mingw* | pw32*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + hardcode_libdir_flag_spec=' ' + allow_undefined_flag=unsupported + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext=".dll" + # FIXME: Setting linknames here is a bad hack. + archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + old_archive_From_new_cmds='true' + # FIXME: Should let the user specify the lib program. + old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs' + fix_srcfile_path='`cygpath -w "$srcfile"`' + enable_shared_with_static_runtimes=yes + ;; + + darwin* | rhapsody*) + if test "$GXX" = yes ; then + archive_cmds_need_lc=no + case "$host_os" in + rhapsody* | darwin1.[012]) + allow_undefined_flag='-undefined suppress' + ;; + *) # Darwin 1.3 on + if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then + allow_undefined_flag='-flat_namespace -undefined suppress' + else + case ${MACOSX_DEPLOYMENT_TARGET} in + 10.[012]) + allow_undefined_flag='-flat_namespace -undefined suppress' + ;; + 10.*) + allow_undefined_flag='-undefined dynamic_lookup' + ;; + esac + fi + ;; + esac + lt_int_apple_cc_single_mod=no + output_verbose_link_cmd='echo' + if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then + lt_int_apple_cc_single_mod=yes + fi + if test "X$lt_int_apple_cc_single_mod" = Xyes ; then + archive_cmds='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' + else + archive_cmds='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring' + fi + module_cmds='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' + # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's + if test "X$lt_int_apple_cc_single_mod" = Xyes ; then + archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + else + archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + fi + module_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + hardcode_direct=no + hardcode_automatic=yes + hardcode_shlibpath_var=unsupported + whole_archive_flag_spec='-all_load $convenience' + link_all_deplibs=yes + else + ld_shlibs=no + fi + ;; + + dgux*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + freebsd1*) + ld_shlibs=no + ;; + + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd* | kfreebsd*-gnu) + archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + hpux9*) + if test "$GCC" = yes; then + archive_cmds='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + else + archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + fi + hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' + hardcode_libdir_separator=: + hardcode_direct=yes + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + export_dynamic_flag_spec='${wl}-E' + ;; + + hpux10* | hpux11*) + if test "$GCC" = yes -a "$with_gnu_ld" = no; then + case "$host_cpu" in + hppa*64*|ia64*) + archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + else + case "$host_cpu" in + hppa*64*|ia64*) + archive_cmds='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags' + ;; + *) + archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' + ;; + esac + fi + if test "$with_gnu_ld" = no; then + case "$host_cpu" in + hppa*64*) + hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' + hardcode_libdir_flag_spec_ld='+b $libdir' + hardcode_libdir_separator=: + hardcode_direct=no + hardcode_shlibpath_var=no + ;; + ia64*) + hardcode_libdir_flag_spec='-L$libdir' + hardcode_direct=no + hardcode_shlibpath_var=no + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + ;; + *) + hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' + hardcode_libdir_separator=: + hardcode_direct=yes + export_dynamic_flag_spec='${wl}-E' + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + ;; + esac + fi + ;; + + irix5* | irix6* | nonstopux*) + if test "$GCC" = yes; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec_ld='-rpath $libdir' + fi + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + link_all_deplibs=yes + ;; + + netbsd* | knetbsd*-gnu) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + newsos6) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + hardcode_shlibpath_var=no + ;; + + openbsd*) + hardcode_direct=yes + hardcode_shlibpath_var=no + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + export_dynamic_flag_spec='${wl}-E' + else + case $host_os in + openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-R$libdir' + ;; + *) + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + ;; + esac + fi + ;; + + os2*) + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + allow_undefined_flag=unsupported + archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' + old_archive_From_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' + ;; + + osf3*) + if test "$GCC" = yes; then + allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + fi + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + ;; + + osf4* | osf5*) # as osf3* with the addition of -msym flag + if test "$GCC" = yes; then + allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ + $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp' + + # Both c and cxx compiler support -rpath directly + hardcode_libdir_flag_spec='-rpath $libdir' + fi + hardcode_libdir_separator=: + ;; + + sco3.2v5*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + export_dynamic_flag_spec='${wl}-Bexport' + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + ;; + + solaris*) + no_undefined_flag=' -z text' + if test "$GCC" = yes; then + archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' + else + archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' + fi + hardcode_libdir_flag_spec='-R$libdir' + hardcode_shlibpath_var=no + case $host_os in + solaris2.[0-5] | solaris2.[0-5].*) ;; + *) # Supported since Solaris 2.6 (maybe 2.5.1?) + whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;; + esac + link_all_deplibs=yes + ;; + + sunos4*) + if test "x$host_vendor" = xsequent; then + # Use $CC to link under sequent, because it throws in some extra .o + # files that make .init and .fini sections work. + archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + fi + hardcode_libdir_flag_spec='-L$libdir' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + sysv4) + case $host_vendor in + sni) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes # is this really true??? + ;; + siemens) + ## LD is ld it makes a PLAMLIB + ## CC just makes a GrossModule. + archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' + reload_cmds='$CC -r -o $output$reload_objs' + hardcode_direct=no + ;; + motorola) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=no #Motorola manual says yes, but my tests say they lie + ;; + esac + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var=no + ;; + + sysv4.3*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + export_dynamic_flag_spec='-Bexport' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + ld_shlibs=yes + fi + ;; + + sysv4.2uw2*) + archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_minus_L=no + hardcode_shlibpath_var=no + hardcode_runpath_var=yes + runpath_var=LD_RUN_PATH + ;; + + sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7*) + no_undefined_flag='${wl}-z ${wl}text' + if test "$GCC" = yes; then + archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var=no + ;; + + sysv5*) + no_undefined_flag=' -z text' + # $CC -shared without GNU ld will not create a library from C++ + # object files and a static libstdc++, better avoid it by now + archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' + hardcode_libdir_flag_spec= + hardcode_shlibpath_var=no + runpath_var='LD_RUN_PATH' + ;; + + uts4*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + *) + ld_shlibs=no + ;; + esac + fi + +echo "$as_me:$LINENO: result: $ld_shlibs" >&5 +echo "${ECHO_T}$ld_shlibs" >&6 +test "$ld_shlibs" = no && can_build_shared=no + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test "$GCC" = yes; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +# +# Do we need to explicitly link libc? +# +case "x$archive_cmds_need_lc" in +x|xyes) + # Assume -lc should be added + archive_cmds_need_lc=yes + + if test "$enable_shared" = yes && test "$GCC" = yes; then + case $archive_cmds in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$CC '*) + # Test whether the compiler implicitly links with -lc since on some + # systems, -lgcc has to come before -lc. If gcc already passes -lc + # to ld, don't add -lc before -lgcc. + echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5 +echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6 + $rm conftest* + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } 2>conftest.err; then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$lt_prog_compiler_wl + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + lt_save_allow_undefined_flag=$allow_undefined_flag + allow_undefined_flag= + if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5 + (eval $archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + then + archive_cmds_need_lc=no + else + archive_cmds_need_lc=yes + fi + allow_undefined_flag=$lt_save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $rm conftest* + echo "$as_me:$LINENO: result: $archive_cmds_need_lc" >&5 +echo "${ECHO_T}$archive_cmds_need_lc" >&6 + ;; + esac + fi + ;; +esac + +echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5 +echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6 +library_names_spec= +libname_spec='lib$name' +soname_spec= +shrext=".so" +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +if test "$GCC" = yes; then + sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` + if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then + # if the path contains ";" then we assume it to be the separator + # otherwise default to the standard path separator (i.e. ":") - it is + # assumed that no part of a normal pathname contains ";" but that should + # okay in the real world where ";" in dirpaths is itself problematic. + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi +else + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" +fi +need_lib_prefix=unknown +hardcode_into_libs=no + +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +need_version=unknown + +case $host_os in +aix3*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX 3 has no versioning support, so we append a major version to the name. + soname_spec='${libname}${release}${shared_ext}$major' + ;; + +aix4* | aix5*) + version_type=linux + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test "$host_cpu" = ia64; then + # AIX 5 supports IA64 + library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line `#! .'. This would cause the generated library to + # depend on `.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[01] | aix4.[01].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # AIX (on Power*) has no versioning support, so currently we can not hardcode correct + # soname into executable. Probably we can add versioning support to + # collect2, so additional links can be useful in future. + if test "$aix_use_runtimelinking" = yes; then + # If using run time linking (on AIX 4.2 or later) use lib.so + # instead of lib.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + else + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='${libname}${release}.a $libname.a' + soname_spec='${libname}${release}${shared_ext}$major' + fi + shlibpath_var=LIBPATH + fi + ;; + +amigaos*) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' + ;; + +beos*) + library_names_spec='${libname}${shared_ext}' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi4*) + version_type=linux + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32*) + version_type=windows + shrext=".dll" + need_version=no + need_lib_prefix=no + + case $GCC,$host_os in + yes,cygwin* | yes,mingw* | yes,pw32*) + library_names_spec='$libname.dll.a' + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \${file}`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $rm \$dlpath' + shlibpath_overrides_runpath=yes + + case $host_os in + cygwin*) + # Cygwin DLLs use 'cyg' prefix rather than 'lib' + soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" + ;; + mingw*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` + if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then + # It is most probably a Windows format PATH printed by + # mingw gcc, but we are running on Cygwin. Gcc prints its search + # path with ; separators, and with drive letters. We can handle the + # drive letters (cygwin fileutils understands them), so leave them, + # especially as we might pass files found there to a mingw objdump, + # which wouldn't understand a cygwinified path. Ahh. + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + ;; + pw32*) + # pw32 DLLs use 'pw' prefix rather than 'lib' + library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/./-/g'`${versuffix}${shared_ext}' + ;; + esac + ;; + + *) + library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' + ;; + esac + dynamic_linker='Win32 ld.exe' + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext' + soname_spec='${libname}${release}${major}$shared_ext' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + shrext='$(test .$module = .yes && echo .so || echo .dylib)' + # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same. + if test "$GCC" = yes; then + sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"` + else + sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib' + fi + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' + ;; + +dgux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +freebsd1*) + dynamic_linker=no + ;; + +kfreebsd*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='GNU ld.so' + ;; + +freebsd*) + objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout` + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2*) + shlibpath_overrides_runpath=yes + ;; + freebsd3.01* | freebsdelf3.01*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + *) # from 3.2 on + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + esac + ;; + +gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + version_type=sunos + need_lib_prefix=no + need_version=no + case "$host_cpu" in + ia64*) + shrext='.so' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.so" + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + if test "X$HPUX_IA64_MODE" = X32; then + sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" + else + sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" + fi + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + hppa*64*) + shrext='.sl' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.sl" + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + *) + shrext='.sl' + dynamic_linker="$host_os dld.sl" + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + ;; + esac + # HP-UX runs *really* slowly unless shared libraries are mode 555. + postinstall_cmds='chmod 555 $lib' + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) + if test "$lt_cv_prog_gnu_ld" = yes; then + version_type=linux + else + version_type=irix + fi ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") + libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") + libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") + libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" + sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" + hardcode_into_libs=yes + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux*oldld* | linux*aout* | linux*coff*) + dynamic_linker=no + ;; + +# This must be Linux ELF. +linux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # Append ld.so.conf contents to the search path + if test -f /etc/ld.so.conf; then + ld_extra=`$SED -e 's/:,\t/ /g;s/=^=*$//;s/=^= * / /g' /etc/ld.so.conf` + sys_lib_dlsearch_path_spec="/lib /usr/lib $ld_extra" + fi + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +knetbsd*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='GNU ld.so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +nto-qnx*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +openbsd*) + version_type=sunos + need_lib_prefix=no + need_version=yes + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + case $host_os in + openbsd2.[89] | openbsd2.[89].*) + shlibpath_overrides_runpath=no + ;; + *) + shlibpath_overrides_runpath=yes + ;; + esac + else + shlibpath_overrides_runpath=yes + fi + ;; + +os2*) + libname_spec='$name' + shrext=".dll" + need_lib_prefix=no + library_names_spec='$libname${shared_ext} $libname.a' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=LIBPATH + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" + ;; + +sco3.2v5*) + version_type=osf + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + ;; + +solaris*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test "$with_gnu_ld" = yes; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + export_dynamic_flag_spec='${wl}-Blargedynsym' + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +sysv4*MP*) + if test -d /usr/nec ;then + version_type=linux + library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' + soname_spec='$libname${shared_ext}.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +uts4*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +*) + dynamic_linker=no + ;; +esac +echo "$as_me:$LINENO: result: $dynamic_linker" >&5 +echo "${ECHO_T}$dynamic_linker" >&6 +test "$dynamic_linker" = no && can_build_shared=no + +echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5 +echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6 +hardcode_action= +if test -n "$hardcode_libdir_flag_spec" || \ + test -n "$runpath_var " || \ + test "X$hardcode_automatic"="Xyes" ; then + + # We can hardcode non-existant directories. + if test "$hardcode_direct" != no && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, )" != no && + test "$hardcode_minus_L" != no; then + # Linking always hardcodes the temporary library directory. + hardcode_action=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + hardcode_action=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + hardcode_action=unsupported +fi +echo "$as_me:$LINENO: result: $hardcode_action" >&5 +echo "${ECHO_T}$hardcode_action" >&6 + +if test "$hardcode_action" = relink; then + # Fast installation is not supported + enable_fast_install=no +elif test "$shlibpath_overrides_runpath" = yes || + test "$enable_shared" = no; then + # Fast installation is not necessary + enable_fast_install=needless +fi + +striplib= +old_striplib= +echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5 +echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6 +if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then + test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" + test -z "$striplib" && striplib="$STRIP --strip-unneeded" + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 +else +# FIXME - insert some real tests, host_os isn't really good enough + case $host_os in + darwin*) + if test -n "$STRIP" ; then + striplib="$STRIP -x" + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + ;; + *) + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 + ;; + esac +fi + +if test "x$enable_dlopen" != xyes; then + enable_dlopen=unknown + enable_dlopen_self=unknown + enable_dlopen_self_static=unknown +else + lt_cv_dlopen=no + lt_cv_dlopen_libs= + + case $host_os in + beos*) + lt_cv_dlopen="load_add_on" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ;; + + mingw* | pw32*) + lt_cv_dlopen="LoadLibrary" + lt_cv_dlopen_libs= + ;; + + cygwin*) + lt_cv_dlopen="dlopen" + lt_cv_dlopen_libs= + ;; + + darwin*) + # if libdl is installed we need to link against it + echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 +echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6 +if test "${ac_cv_lib_dl_dlopen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char dlopen (); +int +main () +{ +dlopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_dl_dlopen=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_dl_dlopen=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 +echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6 +if test $ac_cv_lib_dl_dlopen = yes; then + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" +else + + lt_cv_dlopen="dyld" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + +fi + + ;; + + *) + echo "$as_me:$LINENO: checking for shl_load" >&5 +echo $ECHO_N "checking for shl_load... $ECHO_C" >&6 +if test "${ac_cv_func_shl_load+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define shl_load to an innocuous variant, in case declares shl_load. + For example, HP-UX 11i declares gettimeofday. */ +#define shl_load innocuous_shl_load + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char shl_load (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef shl_load + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char shl_load (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_shl_load) || defined (__stub___shl_load) +choke me +#else +char (*f) () = shl_load; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != shl_load; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_shl_load=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_func_shl_load=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5 +echo "${ECHO_T}$ac_cv_func_shl_load" >&6 +if test $ac_cv_func_shl_load = yes; then + lt_cv_dlopen="shl_load" +else + echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5 +echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6 +if test "${ac_cv_lib_dld_shl_load+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char shl_load (); +int +main () +{ +shl_load (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_dld_shl_load=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_dld_shl_load=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5 +echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6 +if test $ac_cv_lib_dld_shl_load = yes; then + lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld" +else + echo "$as_me:$LINENO: checking for dlopen" >&5 +echo $ECHO_N "checking for dlopen... $ECHO_C" >&6 +if test "${ac_cv_func_dlopen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define dlopen to an innocuous variant, in case declares dlopen. + For example, HP-UX 11i declares gettimeofday. */ +#define dlopen innocuous_dlopen + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char dlopen (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef dlopen + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char dlopen (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_dlopen) || defined (__stub___dlopen) +choke me +#else +char (*f) () = dlopen; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != dlopen; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_dlopen=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_func_dlopen=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5 +echo "${ECHO_T}$ac_cv_func_dlopen" >&6 +if test $ac_cv_func_dlopen = yes; then + lt_cv_dlopen="dlopen" +else + echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 +echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6 +if test "${ac_cv_lib_dl_dlopen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char dlopen (); +int +main () +{ +dlopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_dl_dlopen=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_dl_dlopen=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 +echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6 +if test $ac_cv_lib_dl_dlopen = yes; then + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" +else + echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5 +echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6 +if test "${ac_cv_lib_svld_dlopen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsvld $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char dlopen (); +int +main () +{ +dlopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_svld_dlopen=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_svld_dlopen=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5 +echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6 +if test $ac_cv_lib_svld_dlopen = yes; then + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" +else + echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5 +echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6 +if test "${ac_cv_lib_dld_dld_link+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char dld_link (); +int +main () +{ +dld_link (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_dld_dld_link=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_dld_dld_link=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5 +echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6 +if test $ac_cv_lib_dld_dld_link = yes; then + lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld" +fi + + +fi + + +fi + + +fi + + +fi + + +fi + + ;; + esac + + if test "x$lt_cv_dlopen" != xno; then + enable_dlopen=yes + else + enable_dlopen=no + fi + + case $lt_cv_dlopen in + dlopen) + save_CPPFLAGS="$CPPFLAGS" + test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" + + save_LDFLAGS="$LDFLAGS" + eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" + + save_LIBS="$LIBS" + LIBS="$lt_cv_dlopen_libs $LIBS" + + echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5 +echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6 +if test "${lt_cv_dlopen_self+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$cross_compiling" = yes; then : + lt_cv_dlopen_self=cross +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext < +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +#ifdef __cplusplus +extern "C" void exit (int); +#endif + +void fnord() { int i=42;} +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + /* dlclose (self); */ + } + + exit (status); +} +EOF + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; + x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; + x$lt_unknown|x*) lt_cv_dlopen_self=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self=no + fi +fi +rm -fr conftest* + + +fi +echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5 +echo "${ECHO_T}$lt_cv_dlopen_self" >&6 + + if test "x$lt_cv_dlopen_self" = xyes; then + LDFLAGS="$LDFLAGS $link_static_flag" + echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5 +echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6 +if test "${lt_cv_dlopen_self_static+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$cross_compiling" = yes; then : + lt_cv_dlopen_self_static=cross +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext < +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +#ifdef __cplusplus +extern "C" void exit (int); +#endif + +void fnord() { int i=42;} +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + /* dlclose (self); */ + } + + exit (status); +} +EOF + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; + x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; + x$lt_unknown|x*) lt_cv_dlopen_self_static=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self_static=no + fi +fi +rm -fr conftest* + + +fi +echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5 +echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6 + fi + + CPPFLAGS="$save_CPPFLAGS" + LDFLAGS="$save_LDFLAGS" + LIBS="$save_LIBS" + ;; + esac + + case $lt_cv_dlopen_self in + yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; + *) enable_dlopen_self=unknown ;; + esac + + case $lt_cv_dlopen_self_static in + yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; + *) enable_dlopen_self_static=unknown ;; + esac +fi + + +# Report which librarie types wil actually be built +echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5 +echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6 +echo "$as_me:$LINENO: result: $can_build_shared" >&5 +echo "${ECHO_T}$can_build_shared" >&6 + +echo "$as_me:$LINENO: checking whether to build shared libraries" >&5 +echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6 +test "$can_build_shared" = "no" && enable_shared=no + +# On AIX, shared libraries and static libraries use the same namespace, and +# are all built from PIC. +case "$host_os" in +aix3*) + test "$enable_shared" = yes && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + +aix4*) + if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then + test "$enable_shared" = yes && enable_static=no + fi + ;; + darwin* | rhapsody*) + if test "$GCC" = yes; then + archive_cmds_need_lc=no + case "$host_os" in + rhapsody* | darwin1.[012]) + allow_undefined_flag='-undefined suppress' + ;; + *) # Darwin 1.3 on + if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then + allow_undefined_flag='-flat_namespace -undefined suppress' + else + case ${MACOSX_DEPLOYMENT_TARGET} in + 10.[012]) + allow_undefined_flag='-flat_namespace -undefined suppress' + ;; + 10.*) + allow_undefined_flag='-undefined dynamic_lookup' + ;; + esac + fi + ;; + esac + output_verbose_link_cmd='echo' + archive_cmds='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags -install_name $rpath/$soname $verstring' + module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' + # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's + archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + module_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + hardcode_direct=no + hardcode_automatic=yes + hardcode_shlibpath_var=unsupported + whole_archive_flag_spec='-all_load $convenience' + link_all_deplibs=yes + else + ld_shlibs=no + fi + ;; +esac +echo "$as_me:$LINENO: result: $enable_shared" >&5 +echo "${ECHO_T}$enable_shared" >&6 + +echo "$as_me:$LINENO: checking whether to build static libraries" >&5 +echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6 +# Make sure either enable_shared or enable_static is yes. +test "$enable_shared" = yes || enable_static=yes +echo "$as_me:$LINENO: result: $enable_static" >&5 +echo "${ECHO_T}$enable_static" >&6 + +# The else clause should only fire when bootstrapping the +# libtool distribution, otherwise you forgot to ship ltmain.sh +# with your package, and you will get complaints that there are +# no rules to generate ltmain.sh. +if test -f "$ltmain"; then + # See if we are running on zsh, and set the options which allow our commands through + # without removal of \ escapes. + if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST + fi + # Now quote all the things that may contain metacharacters while being + # careful not to overquote the AC_SUBSTed values. We take copies of the + # variables and quote the copies for generation of the libtool script. + for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \ + SED SHELL STRIP \ + libname_spec library_names_spec soname_spec extract_expsyms_cmds \ + old_striplib striplib file_magic_cmd finish_cmds finish_eval \ + deplibs_check_method reload_flag reload_cmds need_locks \ + lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \ + lt_cv_sys_global_symbol_to_c_name_address \ + sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ + old_postinstall_cmds old_postuninstall_cmds \ + compiler \ + CC \ + LD \ + lt_prog_compiler_wl \ + lt_prog_compiler_pic \ + lt_prog_compiler_static \ + lt_prog_compiler_no_builtin_flag \ + export_dynamic_flag_spec \ + thread_safe_flag_spec \ + whole_archive_flag_spec \ + enable_shared_with_static_runtimes \ + old_archive_cmds \ + old_archive_from_new_cmds \ + predep_objects \ + postdep_objects \ + predeps \ + postdeps \ + compiler_lib_search_path \ + archive_cmds \ + archive_expsym_cmds \ + postinstall_cmds \ + postuninstall_cmds \ + old_archive_from_expsyms_cmds \ + allow_undefined_flag \ + no_undefined_flag \ + export_symbols_cmds \ + hardcode_libdir_flag_spec \ + hardcode_libdir_flag_spec_ld \ + hardcode_libdir_separator \ + hardcode_automatic \ + module_cmds \ + module_expsym_cmds \ + lt_cv_prog_compiler_c_o \ + exclude_expsyms \ + include_expsyms; do + + case $var in + old_archive_cmds | \ + old_archive_from_new_cmds | \ + archive_cmds | \ + archive_expsym_cmds | \ + module_cmds | \ + module_expsym_cmds | \ + old_archive_from_expsyms_cmds | \ + export_symbols_cmds | \ + extract_expsyms_cmds | reload_cmds | finish_cmds | \ + postinstall_cmds | postuninstall_cmds | \ + old_postinstall_cmds | old_postuninstall_cmds | \ + sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) + # Double-quote double-evaled strings. + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" + ;; + *) + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" + ;; + esac + done + + case $lt_echo in + *'\$0 --fallback-echo"') + lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'` + ;; + esac + +cfgfile="${ofile}T" + trap "$rm \"$cfgfile\"; exit 1" 1 2 15 + $rm -f "$cfgfile" + { echo "$as_me:$LINENO: creating $ofile" >&5 +echo "$as_me: creating $ofile" >&6;} + + cat <<__EOF__ >> "$cfgfile" +#! $SHELL + +# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services. +# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP) +# NOTE: Changes made to this file will be lost: look at ltmain.sh. +# +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001 +# Free Software Foundation, Inc. +# +# This file is part of GNU Libtool: +# Originally by Gordon Matzigkeit , 1996 +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# A sed program that does not truncate output. +SED=$lt_SED + +# Sed that helps us avoid accidentally triggering echo(1) options like -n. +Xsed="$SED -e s/^X//" + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi + +# The names of the tagged configurations supported by this script. +available_tags= + +# ### BEGIN LIBTOOL CONFIG + +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: + +# Shell to use when invoking shell scripts. +SHELL=$lt_SHELL + +# Whether or not to build shared libraries. +build_libtool_libs=$enable_shared + +# Whether or not to build static libraries. +build_old_libs=$enable_static + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$archive_cmds_need_lc + +# Whether or not to disallow shared libs when runtime libs are static +allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes + +# Whether or not to optimize for fast installation. +fast_install=$enable_fast_install + +# The host system. +host_alias=$host_alias +host=$host + +# An echo program that does not interpret backslashes. +echo=$lt_echo + +# The archiver. +AR=$lt_AR +AR_FLAGS=$lt_AR_FLAGS + +# A C compiler. +LTCC=$lt_LTCC + +# A language-specific compiler. +CC=$lt_compiler + +# Is the compiler the GNU C compiler? +with_gcc=$GCC + +# An ERE matcher. +EGREP=$lt_EGREP + +# The linker used to build libraries. +LD=$lt_LD + +# Whether we need hard or soft links. +LN_S=$lt_LN_S + +# A BSD-compatible nm program. +NM=$lt_NM + +# A symbol stripping program +STRIP=$lt_STRIP + +# Used to examine libraries when file_magic_cmd begins "file" +MAGIC_CMD=$MAGIC_CMD + +# Used on cygwin: DLL creation program. +DLLTOOL="$DLLTOOL" + +# Used on cygwin: object dumper. +OBJDUMP="$OBJDUMP" + +# Used on cygwin: assembler. +AS="$AS" + +# The name of the directory that contains temporary libtool files. +objdir=$objdir + +# How to create reloadable object files. +reload_flag=$lt_reload_flag +reload_cmds=$lt_reload_cmds + +# How to pass a linker flag through the compiler. +wl=$lt_lt_prog_compiler_wl + +# Object file suffix (normally "o"). +objext="$ac_objext" + +# Old archive suffix (normally "a"). +libext="$libext" + +# Shared library suffix (normally ".so"). +shrext='$shrext' + +# Executable file suffix (normally ""). +exeext="$exeext" + +# Additional compiler flags for building library objects. +pic_flag=$lt_lt_prog_compiler_pic +pic_mode=$pic_mode + +# What is the maximum length of a command? +max_cmd_len=$lt_cv_sys_max_cmd_len + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$lt_lt_cv_prog_compiler_c_o + +# Must we lock files when doing compilation ? +need_locks=$lt_need_locks + +# Do we need the lib prefix for modules? +need_lib_prefix=$need_lib_prefix + +# Do we need a version for libraries? +need_version=$need_version + +# Whether dlopen is supported. +dlopen_support=$enable_dlopen + +# Whether dlopen of programs is supported. +dlopen_self=$enable_dlopen_self + +# Whether dlopen of statically linked programs is supported. +dlopen_self_static=$enable_dlopen_self_static + +# Compiler flag to prevent dynamic linking. +link_static_flag=$lt_lt_prog_compiler_static + +# Compiler flag to turn off builtin functions. +no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$lt_export_dynamic_flag_spec + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$lt_whole_archive_flag_spec + +# Compiler flag to generate thread-safe objects. +thread_safe_flag_spec=$lt_thread_safe_flag_spec + +# Library versioning type. +version_type=$version_type + +# Format of library name prefix. +libname_spec=$lt_libname_spec + +# List of archive names. First name is the real one, the rest are links. +# The last name is the one that the linker finds with -lNAME. +library_names_spec=$lt_library_names_spec + +# The coded name of the library, if different from the real name. +soname_spec=$lt_soname_spec + +# Commands used to build and install an old-style archive. +RANLIB=$lt_RANLIB +old_archive_cmds=$lt_old_archive_cmds +old_postinstall_cmds=$lt_old_postinstall_cmds +old_postuninstall_cmds=$lt_old_postuninstall_cmds + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_old_archive_from_new_cmds + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds + +# Commands used to build and install a shared archive. +archive_cmds=$lt_archive_cmds +archive_expsym_cmds=$lt_archive_expsym_cmds +postinstall_cmds=$lt_postinstall_cmds +postuninstall_cmds=$lt_postuninstall_cmds + +# Commands used to build a loadable module (assumed same as above if empty) +module_cmds=$lt_module_cmds +module_expsym_cmds=$lt_module_expsym_cmds + +# Commands to strip libraries. +old_striplib=$lt_old_striplib +striplib=$lt_striplib + +# Dependencies to place before the objects being linked to create a +# shared library. +predep_objects=$lt_predep_objects + +# Dependencies to place after the objects being linked to create a +# shared library. +postdep_objects=$lt_postdep_objects + +# Dependencies to place before the objects being linked to create a +# shared library. +predeps=$lt_predeps + +# Dependencies to place after the objects being linked to create a +# shared library. +postdeps=$lt_postdeps + +# The library search path used internally by the compiler when linking +# a shared library. +compiler_lib_search_path=$lt_compiler_lib_search_path + +# Method to check whether dependent libraries are shared objects. +deplibs_check_method=$lt_deplibs_check_method + +# Command to use when deplibs_check_method == file_magic. +file_magic_cmd=$lt_file_magic_cmd + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_allow_undefined_flag + +# Flag that forces no undefined symbols. +no_undefined_flag=$lt_no_undefined_flag + +# Commands used to finish a libtool library installation in a directory. +finish_cmds=$lt_finish_cmds + +# Same as above, but a single script fragment to be evaled but not shown. +finish_eval=$lt_finish_eval + +# Take the output of nm and produce a listing of raw symbols and C names. +global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe + +# Transform the output of nm in a proper C declaration +global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl + +# Transform the output of nm in a C name address pair +global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address + +# This is the shared library runtime path variable. +runpath_var=$runpath_var + +# This is the shared library path variable. +shlibpath_var=$shlibpath_var + +# Is shlibpath searched before the hard-coded library search path? +shlibpath_overrides_runpath=$shlibpath_overrides_runpath + +# How to hardcode a shared library path into an executable. +hardcode_action=$hardcode_action + +# Whether we should hardcode library paths into libraries. +hardcode_into_libs=$hardcode_into_libs + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist. +hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec + +# If ld is used when linking, flag to hardcode \$libdir into +# a binary during linking. This must work even if \$libdir does +# not exist. +hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld + +# Whether we need a single -rpath flag with a separated argument. +hardcode_libdir_separator=$lt_hardcode_libdir_separator + +# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the +# resulting binary. +hardcode_direct=$hardcode_direct + +# Set to yes if using the -LDIR flag during linking hardcodes DIR into the +# resulting binary. +hardcode_minus_L=$hardcode_minus_L + +# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into +# the resulting binary. +hardcode_shlibpath_var=$hardcode_shlibpath_var + +# Set to yes if building a shared library automatically hardcodes DIR into the library +# and all subsequent libraries and executables linked against it. +hardcode_automatic=$hardcode_automatic + +# Variables whose values should be saved in libtool wrapper scripts and +# restored at relink time. +variables_saved_for_relink="$variables_saved_for_relink" + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$link_all_deplibs + +# Compile-time system search path for libraries +sys_lib_search_path_spec=$lt_sys_lib_search_path_spec + +# Run-time system search path for libraries +sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec + +# Fix the shell variable \$srcfile for the compiler. +fix_srcfile_path="$fix_srcfile_path" + +# Set to yes if exported symbols are required. +always_export_symbols=$always_export_symbols + +# The commands to list exported symbols. +export_symbols_cmds=$lt_export_symbols_cmds + +# The commands to extract the exported symbol list from a shared archive. +extract_expsyms_cmds=$lt_extract_expsyms_cmds + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_exclude_expsyms + +# Symbols that must always be exported. +include_expsyms=$lt_include_expsyms + +# ### END LIBTOOL CONFIG + +__EOF__ + + + case $host_os in + aix3*) + cat <<\EOF >> "$cfgfile" + +# AIX sometimes has problems with the GCC collect2 program. For some +# reason, if we set the COLLECT_NAMES environment variable, the problems +# vanish in a puff of smoke. +if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES +fi +EOF + ;; + esac + + # We use sed instead of cat because bash on DJGPP gets confused if + # if finds mixed CR/LF and LF-only lines. Since sed operates in + # text mode, it properly converts lines to CR/LF. This bash problem + # is reportedly fixed, but why not run on old versions too? + sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1) + + mv -f "$cfgfile" "$ofile" || \ + (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") + chmod +x "$ofile" + +else + # If there is no Makefile yet, we rely on a make rule to execute + # `config.status --recheck' to rerun these tests and create the + # libtool script then. + ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'` + if test -f "$ltmain_in"; then + test -f Makefile && make "$ltmain" + fi +fi + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +CC="$lt_save_CC" + + +# Check whether --with-tags or --without-tags was given. +if test "${with_tags+set}" = set; then + withval="$with_tags" + tagnames="$withval" +fi; + +if test -f "$ltmain" && test -n "$tagnames"; then + if test ! -f "${ofile}"; then + { echo "$as_me:$LINENO: WARNING: output file \`$ofile' does not exist" >&5 +echo "$as_me: WARNING: output file \`$ofile' does not exist" >&2;} + fi + + if test -z "$LTCC"; then + eval "`$SHELL ${ofile} --config | grep '^LTCC='`" + if test -z "$LTCC"; then + { echo "$as_me:$LINENO: WARNING: output file \`$ofile' does not look like a libtool script" >&5 +echo "$as_me: WARNING: output file \`$ofile' does not look like a libtool script" >&2;} + else + { echo "$as_me:$LINENO: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&5 +echo "$as_me: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&2;} + fi + fi + + # Extract list of available tagged configurations in $ofile. + # Note that this assumes the entire list is on one line. + available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'` + + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for tagname in $tagnames; do + IFS="$lt_save_ifs" + # Check whether tagname contains only valid characters + case `$echo "X$tagname" | $Xsed -e 's:[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]::g'` in + "") ;; + *) { { echo "$as_me:$LINENO: error: invalid tag name: $tagname" >&5 +echo "$as_me: error: invalid tag name: $tagname" >&2;} + { (exit 1); exit 1; }; } + ;; + esac + + if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null + then + { { echo "$as_me:$LINENO: error: tag name \"$tagname\" already exists" >&5 +echo "$as_me: error: tag name \"$tagname\" already exists" >&2;} + { (exit 1); exit 1; }; } + fi + + # Update the list of available tags. + if test -n "$tagname"; then + echo appending configuration tag \"$tagname\" to $ofile + + case $tagname in + CXX) + if test -n "$CXX" && test "X$CXX" != "Xno"; then + ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + + + +archive_cmds_need_lc_CXX=no +allow_undefined_flag_CXX= +always_export_symbols_CXX=no +archive_expsym_cmds_CXX= +export_dynamic_flag_spec_CXX= +hardcode_direct_CXX=no +hardcode_libdir_flag_spec_CXX= +hardcode_libdir_flag_spec_ld_CXX= +hardcode_libdir_separator_CXX= +hardcode_minus_L_CXX=no +hardcode_automatic_CXX=no +module_cmds_CXX= +module_expsym_cmds_CXX= +link_all_deplibs_CXX=unknown +old_archive_cmds_CXX=$old_archive_cmds +no_undefined_flag_CXX= +whole_archive_flag_spec_CXX= +enable_shared_with_static_runtimes_CXX=no + +# Dependencies to place before and after the object being linked: +predep_objects_CXX= +postdep_objects_CXX= +predeps_CXX= +postdeps_CXX= +compiler_lib_search_path_CXX= + +# Source file extension for C++ test sources. +ac_ext=cc + +# Object file extension for compiled C++ test sources. +objext=o +objext_CXX=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="int some_variable = 0;\n" + +# Code to be used in simple link tests +lt_simple_link_test_code='int main(int, char *) { return(0); }\n' + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# Allow CC to be a program name with arguments. +compiler=$CC + + +# Allow CC to be a program name with arguments. +lt_save_CC=$CC +lt_save_LD=$LD +lt_save_GCC=$GCC +GCC=$GXX +lt_save_with_gnu_ld=$with_gnu_ld +lt_save_path_LD=$lt_cv_path_LD +if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then + lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx +else + unset lt_cv_prog_gnu_ld +fi +if test -n "${lt_cv_path_LDCXX+set}"; then + lt_cv_path_LD=$lt_cv_path_LDCXX +else + unset lt_cv_path_LD +fi +test -z "${LDCXX+set}" || LD=$LDCXX +CC=${CXX-"c++"} +compiler=$CC +compiler_CXX=$CC +cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'` + +# We don't want -fno-exception wen compiling C++ code, so set the +# no_builtin_flag separately +if test "$GXX" = yes; then + lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin' +else + lt_prog_compiler_no_builtin_flag_CXX= +fi + +if test "$GXX" = yes; then + # Set up default GNU C++ configuration + + +# Check whether --with-gnu-ld or --without-gnu-ld was given. +if test "${with_gnu_ld+set}" = set; then + withval="$with_gnu_ld" + test "$withval" = no || with_gnu_ld=yes +else + with_gnu_ld=no +fi; +ac_prog=ld +if test "$GCC" = yes; then + # Check if gcc -print-prog-name=ld gives a path. + echo "$as_me:$LINENO: checking for ld used by $CC" >&5 +echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6 + case $host in + *-*-mingw*) + # gcc leaves a trailing carriage return which upsets mingw + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; + *) + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; + esac + case $ac_prog in + # Accept absolute paths. + [\\/]* | ?:[\\/]*) + re_direlt='/[^/][^/]*/\.\./' + # Canonicalize the pathname of ld + ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'` + while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do + ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"` + done + test -z "$LD" && LD="$ac_prog" + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test "$with_gnu_ld" = yes; then + echo "$as_me:$LINENO: checking for GNU ld" >&5 +echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6 +else + echo "$as_me:$LINENO: checking for non-GNU ld" >&5 +echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6 +fi +if test "${lt_cv_path_LD+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -z "$LD"; then + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + lt_cv_path_LD="$ac_dir/$ac_prog" + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some GNU ld's only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + case `"$lt_cv_path_LD" -v 2>&1 &5 +echo "${ECHO_T}$LD" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi +test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5 +echo "$as_me: error: no acceptable ld found in \$PATH" >&2;} + { (exit 1); exit 1; }; } +echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5 +echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6 +if test "${lt_cv_prog_gnu_ld+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # I'd rather use --version here, but apparently some GNU ld's only accept -v. +case `$LD -v 2>&1 &5 +echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6 +with_gnu_ld=$lt_cv_prog_gnu_ld + + + + # Check if GNU C++ uses GNU ld as the underlying linker, since the + # archiving commands below assume that GNU ld is being used. + if test "$with_gnu_ld" = yes; then + archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + + hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir' + export_dynamic_flag_spec_CXX='${wl}--export-dynamic' + + # If archive_cmds runs LD, not CC, wlarc should be empty + # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to + # investigate it a little bit more. (MM) + wlarc='${wl}' + + # ancient GNU ld didn't support --whole-archive et. al. + if eval "`$CC -print-prog-name=ld` --help 2>&1" | \ + grep 'no-whole-archive' > /dev/null; then + whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + whole_archive_flag_spec_CXX= + fi + else + with_gnu_ld=no + wlarc= + + # A generic and very simple default shared library creation + # command for GNU C++ for the case where it uses the native + # linker, instead of GNU ld. If possible, this setting should + # overridden to take advantage of the native linker features on + # the platform it is being used on. + archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' + fi + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' + +else + GXX=no + with_gnu_ld=no + wlarc= +fi + +# PORTME: fill in a description of your system's C++ link characteristics +echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5 +echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6 +ld_shlibs_CXX=yes +case $host_os in + aix3*) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + aix4* | aix5*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # need to do runtime linking. + case $host_os in aix4.[23]|aix4.[23].*|aix5*) + for ld_flag in $LDFLAGS; do + case $ld_flag in + *-brtl*) + aix_use_runtimelinking=yes + break + ;; + esac + done + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + archive_cmds_CXX='' + hardcode_direct_CXX=yes + hardcode_libdir_separator_CXX=':' + link_all_deplibs_CXX=yes + + if test "$GXX" = yes; then + case $host_os in aix4.012|aix4.012.*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && \ + strings "$collect2name" | grep resolve_lib_name >/dev/null + then + # We have reworked collect2 + hardcode_direct_CXX=yes + else + # We have old collect2 + hardcode_direct_CXX=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + hardcode_minus_L_CXX=yes + hardcode_libdir_flag_spec_CXX='-L$libdir' + hardcode_libdir_separator_CXX= + fi + esac + shared_flag='-shared' + else + # not using gcc + if test "$host_cpu" = ia64; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi + fi + fi + + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to export. + always_export_symbols_CXX=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + allow_undefined_flag_CXX='-berok' + # Determine the default libpath from the value encoded in an empty executable. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + +aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'` +# Check for a 64-bit object if we didn't find anything. +if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'`; fi +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + + hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath" + + archive_expsym_cmds_CXX="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib' + allow_undefined_flag_CXX="-z nodefs" + archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an empty executable. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + +aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'` +# Check for a 64-bit object if we didn't find anything. +if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'`; fi +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + + hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + no_undefined_flag_CXX=' ${wl}-bernotok' + allow_undefined_flag_CXX=' ${wl}-berok' + # -bexpall does not export symbols beginning with underscore (_) + always_export_symbols_CXX=yes + # Exported symbols can be pulled into shared objects from archives + whole_archive_flag_spec_CXX=' ' + archive_cmds_need_lc_CXX=yes + # This is similar to how AIX traditionally builds it's shared libraries. + archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' + fi + fi + ;; + chorus*) + case $cc_basename in + *) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + esac + ;; + + cygwin* | mingw* | pw32*) + # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless, + # as there is no search path for DLLs. + hardcode_libdir_flag_spec_CXX='-L$libdir' + allow_undefined_flag_CXX=unsupported + always_export_symbols_CXX=no + enable_shared_with_static_runtimes_CXX=yes + + if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then + archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib' + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is; otherwise, prepend... + archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib' + else + ld_shlibs_CXX=no + fi + ;; 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list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + ;; + *) + if test "$GXX" = yes && test "$with_gnu_ld" = no; then + allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib' + + hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator_CXX=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' + + else + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + fi + ;; + esac + ;; + psos*) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + sco*) + archive_cmds_need_lc_CXX=no + case $cc_basename in + CC) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + *) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + esac + ;; + sunos4*) + case $cc_basename in + CC) + # Sun C++ 4.x + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + lcc) + # Lucid + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + *) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + esac + ;; + solaris*) + case $cc_basename in + CC) + # Sun C++ 4.2, 5.x and Centerline C++ + no_undefined_flag_CXX=' -zdefs' + archive_cmds_CXX='$CC -G${allow_undefined_flag} -nolib -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $CC -G${allow_undefined_flag} -nolib ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' + + hardcode_libdir_flag_spec_CXX='-R$libdir' + hardcode_shlibpath_var_CXX=no + case $host_os in + solaris2.0-5 | solaris2.0-5.*) ;; + *) + # The C++ compiler is used as linker so we must use $wl + # flag to pass the commands to the underlying system + # linker. + # Supported since Solaris 2.6 (maybe 2.5.1?) + whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' + ;; + esac + link_all_deplibs_CXX=yes + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep "\-[LR]"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + + # Archives containing C++ object files must be created using + # "CC -xar", where "CC" is the Sun C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs' + ;; + gcx) + # Green Hills C++ Compiler + archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' + + # The C++ compiler must be used to create the archive. + old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs' + ;; + *) + # GNU C++ compiler with Solaris linker + if test "$GXX" = yes && test "$with_gnu_ld" = no; then + no_undefined_flag_CXX=' ${wl}-z ${wl}defs' + if $CC --version | grep -v '^2\.7' > /dev/null; then + archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' + archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\"" + else + # g++ 2.7 appears to require `-G' NOT `-shared' on this + # platform. + archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' + archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\"" + fi + + hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir' + fi + ;; + esac + ;; + sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7*) + archive_cmds_need_lc_CXX=no + ;; + tandem*) + case $cc_basename in + NCC) + # NonStop-UX NCC 3.20 + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + *) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + esac + ;; + vxworks*) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + *) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; +esac +echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5 +echo "${ECHO_T}$ld_shlibs_CXX" >&6 +test "$ld_shlibs_CXX" = no && can_build_shared=no + +GCC_CXX="$GXX" +LD_CXX="$LD" + + +cat > conftest.$ac_ext <&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # Parse the compiler output and extract the necessary + # objects, libraries and library flags. + + # Sentinel used to keep track of whether or not we are before + # the conftest object file. + pre_test_object_deps_done=no + + # The `*' in the case matches for architectures that use `case' in + # $output_verbose_cmd can trigger glob expansion during the loop + # eval without this substitution. + output_verbose_link_cmd="`$echo \"X$output_verbose_link_cmd\" | $Xsed -e \"$no_glob_subst\"`" + + for p in `eval $output_verbose_link_cmd`; do + case $p in + + -L* | -R* | -l*) + # Some compilers place space between "-{L,R}" and the path. + # Remove the space. + if test $p = "-L" \ + || test $p = "-R"; then + prev=$p + continue + else + prev= + fi + + if test "$pre_test_object_deps_done" = no; then + case $p in + -L* | -R*) + # Internal compiler library paths should come after those + # provided the user. The postdeps already come after the + # user supplied libs so there is no need to process them. + if test -z "$compiler_lib_search_path_CXX"; then + compiler_lib_search_path_CXX="${prev}${p}" + else + compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}" + fi + ;; + # The "-l" case would never come before the object being + # linked, so don't bother handling this case. + esac + else + if test -z "$postdeps_CXX"; then + postdeps_CXX="${prev}${p}" + else + postdeps_CXX="${postdeps_CXX} ${prev}${p}" + fi + fi + ;; + + *.$objext) + # This assumes that the test object file only shows up + # once in the compiler output. + if test "$p" = "conftest.$objext"; then + pre_test_object_deps_done=yes + continue + fi + + if test "$pre_test_object_deps_done" = no; then + if test -z "$predep_objects_CXX"; then + predep_objects_CXX="$p" + else + predep_objects_CXX="$predep_objects_CXX $p" + fi + else + if test -z "$postdep_objects_CXX"; then + postdep_objects_CXX="$p" + else + postdep_objects_CXX="$postdep_objects_CXX $p" + fi + fi + ;; + + *) ;; # Ignore the rest. + + esac + done + + # Clean up. + rm -f a.out a.exe +else + echo "libtool.m4: error: problem compiling CXX test program" +fi + +$rm -f confest.$objext + +case " $postdeps_CXX " in +*" -lc "*) archive_cmds_need_lc_CXX=no ;; +esac + +lt_prog_compiler_wl_CXX= +lt_prog_compiler_pic_CXX= +lt_prog_compiler_static_CXX= + +echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5 +echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6 + + # C++ specific cases for pic, static, wl, etc. + if test "$GXX" = yes; then + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_static_CXX='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static_CXX='-Bstatic' + fi + ;; + amigaos*) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4' + ;; + beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + mingw* | os2* | pw32*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_prog_compiler_pic_CXX='-DDLL_EXPORT' + ;; + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + lt_prog_compiler_pic_CXX='-fno-common' + ;; + *djgpp*) + # DJGPP does not support shared libraries at all + lt_prog_compiler_pic_CXX= + ;; + sysv4*MP*) + if test -d /usr/nec; then + lt_prog_compiler_pic_CXX=-Kconform_pic + fi + ;; + hpux*) + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case "$host_cpu" in + hppa*64*|ia64*) + ;; + *) + lt_prog_compiler_pic_CXX='-fPIC' + ;; + esac + ;; + *) + lt_prog_compiler_pic_CXX='-fPIC' + ;; + esac + else + case $host_os in + aix4* | aix5*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static_CXX='-Bstatic' + else + lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp' + fi + ;; + chorus*) + case $cc_basename in + cxch68) + # Green Hills C++ Compiler + # _LT_AC_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" + ;; + esac + ;; + dgux*) + case $cc_basename in + ec++) + lt_prog_compiler_pic_CXX='-KPIC' + ;; + ghcx) + # Green Hills C++ Compiler + lt_prog_compiler_pic_CXX='-pic' + ;; + *) + ;; + esac + ;; + freebsd* | kfreebsd*-gnu) + # FreeBSD uses GNU C++ + ;; + hpux9* | hpux10* | hpux11*) + case $cc_basename in + CC) + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_static_CXX="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive" + if test "$host_cpu" != ia64; then + lt_prog_compiler_pic_CXX='+Z' + fi + ;; + aCC) + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_static_CXX="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive" + case "$host_cpu" in + hppa*64*|ia64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic_CXX='+Z' + ;; + esac + ;; + *) + ;; + esac + ;; + irix5* | irix6* | nonstopux*) + case $cc_basename in + CC) + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_static_CXX='-non_shared' + # CC pic flag -KPIC is the default. + ;; + *) + ;; + esac + ;; + linux*) + case $cc_basename in + KCC) + # KAI C++ Compiler + lt_prog_compiler_wl_CXX='--backend -Wl,' + lt_prog_compiler_pic_CXX='-fPIC' + ;; + icpc) + # Intel C++ + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_pic_CXX='-KPIC' + lt_prog_compiler_static_CXX='-static' + ;; + cxx) + # Compaq C++ + # Make sure the PIC flag is empty. It appears that all Alpha + # Linux and Compaq Tru64 Unix objects are PIC. + lt_prog_compiler_pic_CXX= + lt_prog_compiler_static_CXX='-non_shared' + ;; + *) + ;; + esac + ;; + lynxos*) + ;; + m88k*) + ;; + mvs*) + case $cc_basename in + cxx) + lt_prog_compiler_pic_CXX='-W c,exportall' + ;; + *) + ;; + esac + ;; + netbsd* | knetbsd*-gnu) + ;; + osf3* | osf4* | osf5*) + case $cc_basename in + KCC) + lt_prog_compiler_wl_CXX='--backend -Wl,' + ;; + RCC) + # Rational C++ 2.4.1 + lt_prog_compiler_pic_CXX='-pic' + ;; + cxx) + # Digital/Compaq C++ + lt_prog_compiler_wl_CXX='-Wl,' + # Make sure the PIC flag is empty. It appears that all Alpha + # Linux and Compaq Tru64 Unix objects are PIC. + lt_prog_compiler_pic_CXX= + lt_prog_compiler_static_CXX='-non_shared' + ;; + *) + ;; + esac + ;; + psos*) + ;; + sco*) + case $cc_basename in + CC) + lt_prog_compiler_pic_CXX='-fPIC' + ;; + *) + ;; + esac + ;; + solaris*) + case $cc_basename in + CC) + # Sun C++ 4.2, 5.x and Centerline C++ + lt_prog_compiler_pic_CXX='-KPIC' + lt_prog_compiler_static_CXX='-Bstatic' + lt_prog_compiler_wl_CXX='-Qoption ld ' + ;; + gcx) + # Green Hills C++ Compiler + lt_prog_compiler_pic_CXX='-PIC' + ;; + *) + ;; + esac + ;; + sunos4*) + case $cc_basename in + CC) + # Sun C++ 4.x + lt_prog_compiler_pic_CXX='-pic' + lt_prog_compiler_static_CXX='-Bstatic' + ;; + lcc) + # Lucid + lt_prog_compiler_pic_CXX='-pic' + ;; + *) + ;; + esac + ;; + tandem*) + case $cc_basename in + NCC) + # NonStop-UX NCC 3.20 + lt_prog_compiler_pic_CXX='-KPIC' + ;; + *) + ;; + esac + ;; + unixware*) + ;; + vxworks*) + ;; + *) + lt_prog_compiler_can_build_shared_CXX=no + ;; + esac + fi + +echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_CXX" >&5 +echo "${ECHO_T}$lt_prog_compiler_pic_CXX" >&6 + +# +# Check to make sure the PIC flag actually works. +# +if test -n "$lt_prog_compiler_pic_CXX"; then + +echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5 +echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... $ECHO_C" >&6 +if test "${lt_prog_compiler_pic_works_CXX+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_prog_compiler_pic_works_CXX=no + ac_outfile=conftest.$ac_objext + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:10996: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:11000: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test ! -s conftest.err; then + lt_prog_compiler_pic_works_CXX=yes + fi + fi + $rm conftest* + +fi +echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_CXX" >&5 +echo "${ECHO_T}$lt_prog_compiler_pic_works_CXX" >&6 + +if test x"$lt_prog_compiler_pic_works_CXX" = xyes; then + case $lt_prog_compiler_pic_CXX in + "" | " "*) ;; + *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;; + esac +else + lt_prog_compiler_pic_CXX= + lt_prog_compiler_can_build_shared_CXX=no +fi + +fi +case "$host_os" in + # For platforms which do not support PIC, -DPIC is meaningless: + *djgpp*) + lt_prog_compiler_pic_CXX= + ;; + *) + lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC" + ;; +esac + +echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 +echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6 +if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_prog_compiler_c_o_CXX=no + $rm -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:11056: $lt_compile\"" >&5) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&5 + echo "$as_me:11060: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test ! -s out/conftest.err; then + lt_cv_prog_compiler_c_o_CXX=yes + fi + fi + chmod u+w . + $rm conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files + $rm out/* && rmdir out + cd .. + rmdir conftest + $rm conftest* + +fi +echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_CXX" >&5 +echo "${ECHO_T}$lt_cv_prog_compiler_c_o_CXX" >&6 + + +hard_links="nottested" +if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then + # do not overwrite the value of need_locks provided by the user + echo "$as_me:$LINENO: checking if we can lock with hard links" >&5 +echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6 + hard_links=yes + $rm conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + echo "$as_me:$LINENO: result: $hard_links" >&5 +echo "${ECHO_T}$hard_links" >&6 + if test "$hard_links" = no; then + { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 +echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} + need_locks=warn + fi +else + need_locks=no +fi + +echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5 +echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6 + + export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + case $host_os in + aix4* | aix5*) + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to AIX nm, but means don't demangle with GNU nm + if $NM -V 2>&1 | grep 'GNU' > /dev/null; then + export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' + else + export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' + fi + ;; + pw32*) + export_symbols_cmds_CXX="$ltdll_cmds" + ;; + cygwin* | mingw*) + export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols' + ;; + *) + export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + ;; + esac + +echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5 +echo "${ECHO_T}$ld_shlibs_CXX" >&6 +test "$ld_shlibs_CXX" = no && can_build_shared=no + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test "$GCC" = yes; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +# +# Do we need to explicitly link libc? +# +case "x$archive_cmds_need_lc_CXX" in +x|xyes) + # Assume -lc should be added + archive_cmds_need_lc_CXX=yes + + if test "$enable_shared" = yes && test "$GCC" = yes; then + case $archive_cmds_CXX in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$CC '*) + # Test whether the compiler implicitly links with -lc since on some + # systems, -lgcc has to come before -lc. If gcc already passes -lc + # to ld, don't add -lc before -lgcc. + echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5 +echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6 + $rm conftest* + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } 2>conftest.err; then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$lt_prog_compiler_wl_CXX + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + lt_save_allow_undefined_flag=$allow_undefined_flag_CXX + allow_undefined_flag_CXX= + if { (eval echo "$as_me:$LINENO: \"$archive_cmds_CXX 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5 + (eval $archive_cmds_CXX 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + then + archive_cmds_need_lc_CXX=no + else + archive_cmds_need_lc_CXX=yes + fi + allow_undefined_flag_CXX=$lt_save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $rm conftest* + echo "$as_me:$LINENO: result: $archive_cmds_need_lc_CXX" >&5 +echo "${ECHO_T}$archive_cmds_need_lc_CXX" >&6 + ;; + esac + fi + ;; +esac + +echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5 +echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6 +library_names_spec= +libname_spec='lib$name' +soname_spec= +shrext=".so" +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +if test "$GCC" = yes; then + sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` + if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then + # if the path contains ";" then we assume it to be the separator + # otherwise default to the standard path separator (i.e. ":") - it is + # assumed that no part of a normal pathname contains ";" but that should + # okay in the real world where ";" in dirpaths is itself problematic. + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi +else + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" +fi +need_lib_prefix=unknown +hardcode_into_libs=no + +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +need_version=unknown + +case $host_os in +aix3*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX 3 has no versioning support, so we append a major version to the name. + soname_spec='${libname}${release}${shared_ext}$major' + ;; + +aix4* | aix5*) + version_type=linux + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test "$host_cpu" = ia64; then + # AIX 5 supports IA64 + library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line `#! .'. This would cause the generated library to + # depend on `.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[01] | aix4.[01].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # AIX (on Power*) has no versioning support, so currently we can not hardcode correct + # soname into executable. Probably we can add versioning support to + # collect2, so additional links can be useful in future. + if test "$aix_use_runtimelinking" = yes; then + # If using run time linking (on AIX 4.2 or later) use lib.so + # instead of lib.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + else + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='${libname}${release}.a $libname.a' + soname_spec='${libname}${release}${shared_ext}$major' + fi + shlibpath_var=LIBPATH + fi + ;; + +amigaos*) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' + ;; + +beos*) + library_names_spec='${libname}${shared_ext}' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi4*) + version_type=linux + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32*) + version_type=windows + shrext=".dll" + need_version=no + need_lib_prefix=no + + case $GCC,$host_os in + yes,cygwin* | yes,mingw* | yes,pw32*) + library_names_spec='$libname.dll.a' + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \${file}`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $rm \$dlpath' + shlibpath_overrides_runpath=yes + + case $host_os in + cygwin*) + # Cygwin DLLs use 'cyg' prefix rather than 'lib' + soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" + ;; + mingw*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` + if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then + # It is most probably a Windows format PATH printed by + # mingw gcc, but we are running on Cygwin. Gcc prints its search + # path with ; separators, and with drive letters. We can handle the + # drive letters (cygwin fileutils understands them), so leave them, + # especially as we might pass files found there to a mingw objdump, + # which wouldn't understand a cygwinified path. Ahh. + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + ;; + pw32*) + # pw32 DLLs use 'pw' prefix rather than 'lib' + library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/./-/g'`${versuffix}${shared_ext}' + ;; + esac + ;; + + *) + library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' + ;; + esac + dynamic_linker='Win32 ld.exe' + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext' + soname_spec='${libname}${release}${major}$shared_ext' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + shrext='$(test .$module = .yes && echo .so || echo .dylib)' + # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same. + if test "$GCC" = yes; then + sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"` + else + sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib' + fi + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' + ;; + +dgux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +freebsd1*) + dynamic_linker=no + ;; + +kfreebsd*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='GNU ld.so' + ;; + +freebsd*) + objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout` + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2*) + shlibpath_overrides_runpath=yes + ;; + freebsd3.01* | freebsdelf3.01*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + *) # from 3.2 on + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + esac + ;; + +gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + version_type=sunos + need_lib_prefix=no + need_version=no + case "$host_cpu" in + ia64*) + shrext='.so' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.so" + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + if test "X$HPUX_IA64_MODE" = X32; then + sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" + else + sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" + fi + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + hppa*64*) + shrext='.sl' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.sl" + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + *) + shrext='.sl' + dynamic_linker="$host_os dld.sl" + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + ;; + esac + # HP-UX runs *really* slowly unless shared libraries are mode 555. + postinstall_cmds='chmod 555 $lib' + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) + if test "$lt_cv_prog_gnu_ld" = yes; then + version_type=linux + else + version_type=irix + fi ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") + libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") + libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") + libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" + sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" + hardcode_into_libs=yes + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux*oldld* | linux*aout* | linux*coff*) + dynamic_linker=no + ;; + +# This must be Linux ELF. +linux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # Append ld.so.conf contents to the search path + if test -f /etc/ld.so.conf; then + ld_extra=`$SED -e 's/:,\t/ /g;s/=^=*$//;s/=^= * / /g' /etc/ld.so.conf` + sys_lib_dlsearch_path_spec="/lib /usr/lib $ld_extra" + fi + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +knetbsd*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='GNU ld.so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +nto-qnx*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +openbsd*) + version_type=sunos + need_lib_prefix=no + need_version=yes + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + case $host_os in + openbsd2.[89] | openbsd2.[89].*) + shlibpath_overrides_runpath=no + ;; + *) + shlibpath_overrides_runpath=yes + ;; + esac + else + shlibpath_overrides_runpath=yes + fi + ;; + +os2*) + libname_spec='$name' + shrext=".dll" + need_lib_prefix=no + library_names_spec='$libname${shared_ext} $libname.a' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=LIBPATH + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" + ;; + +sco3.2v5*) + version_type=osf + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + ;; + +solaris*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test "$with_gnu_ld" = yes; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + export_dynamic_flag_spec='${wl}-Blargedynsym' + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +sysv4*MP*) + if test -d /usr/nec ;then + version_type=linux + library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' + soname_spec='$libname${shared_ext}.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +uts4*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +*) + dynamic_linker=no + ;; +esac +echo "$as_me:$LINENO: result: $dynamic_linker" >&5 +echo "${ECHO_T}$dynamic_linker" >&6 +test "$dynamic_linker" = no && can_build_shared=no + +echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5 +echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6 +hardcode_action_CXX= +if test -n "$hardcode_libdir_flag_spec_CXX" || \ + test -n "$runpath_var CXX" || \ + test "X$hardcode_automatic_CXX"="Xyes" ; then + + # We can hardcode non-existant directories. + if test "$hardcode_direct_CXX" != no && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, CXX)" != no && + test "$hardcode_minus_L_CXX" != no; then + # Linking always hardcodes the temporary library directory. + hardcode_action_CXX=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + hardcode_action_CXX=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + hardcode_action_CXX=unsupported +fi +echo "$as_me:$LINENO: result: $hardcode_action_CXX" >&5 +echo "${ECHO_T}$hardcode_action_CXX" >&6 + +if test "$hardcode_action_CXX" = relink; then + # Fast installation is not supported + enable_fast_install=no +elif test "$shlibpath_overrides_runpath" = yes || + test "$enable_shared" = no; then + # Fast installation is not necessary + enable_fast_install=needless +fi + +striplib= +old_striplib= +echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5 +echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6 +if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then + test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" + test -z "$striplib" && striplib="$STRIP --strip-unneeded" + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 +else +# FIXME - insert some real tests, host_os isn't really good enough + case $host_os in + darwin*) + if test -n "$STRIP" ; then + striplib="$STRIP -x" + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + ;; + *) + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 + ;; + esac +fi + +if test "x$enable_dlopen" != xyes; then + enable_dlopen=unknown + enable_dlopen_self=unknown + enable_dlopen_self_static=unknown +else + lt_cv_dlopen=no + lt_cv_dlopen_libs= + + case $host_os in + beos*) + lt_cv_dlopen="load_add_on" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ;; + + mingw* | pw32*) + lt_cv_dlopen="LoadLibrary" + lt_cv_dlopen_libs= + ;; + + cygwin*) + lt_cv_dlopen="dlopen" + lt_cv_dlopen_libs= + ;; + + darwin*) + # if libdl is installed we need to link against it + echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 +echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6 +if test "${ac_cv_lib_dl_dlopen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char dlopen (); +int +main () +{ +dlopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_dl_dlopen=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_dl_dlopen=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 +echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6 +if test $ac_cv_lib_dl_dlopen = yes; then + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" +else + + lt_cv_dlopen="dyld" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + +fi + + ;; + + *) + echo "$as_me:$LINENO: checking for shl_load" >&5 +echo $ECHO_N "checking for shl_load... $ECHO_C" >&6 +if test "${ac_cv_func_shl_load+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define shl_load to an innocuous variant, in case declares shl_load. + For example, HP-UX 11i declares gettimeofday. */ +#define shl_load innocuous_shl_load + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char shl_load (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef shl_load + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char shl_load (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_shl_load) || defined (__stub___shl_load) +choke me +#else +char (*f) () = shl_load; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != shl_load; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_shl_load=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_func_shl_load=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5 +echo "${ECHO_T}$ac_cv_func_shl_load" >&6 +if test $ac_cv_func_shl_load = yes; then + lt_cv_dlopen="shl_load" +else + echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5 +echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6 +if test "${ac_cv_lib_dld_shl_load+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char shl_load (); +int +main () +{ +shl_load (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_dld_shl_load=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_dld_shl_load=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5 +echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6 +if test $ac_cv_lib_dld_shl_load = yes; then + lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld" +else + echo "$as_me:$LINENO: checking for dlopen" >&5 +echo $ECHO_N "checking for dlopen... $ECHO_C" >&6 +if test "${ac_cv_func_dlopen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define dlopen to an innocuous variant, in case declares dlopen. + For example, HP-UX 11i declares gettimeofday. */ +#define dlopen innocuous_dlopen + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char dlopen (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef dlopen + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char dlopen (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_dlopen) || defined (__stub___dlopen) +choke me +#else +char (*f) () = dlopen; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != dlopen; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_dlopen=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_func_dlopen=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5 +echo "${ECHO_T}$ac_cv_func_dlopen" >&6 +if test $ac_cv_func_dlopen = yes; then + lt_cv_dlopen="dlopen" +else + echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 +echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6 +if test "${ac_cv_lib_dl_dlopen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char dlopen (); +int +main () +{ +dlopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_dl_dlopen=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_dl_dlopen=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 +echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6 +if test $ac_cv_lib_dl_dlopen = yes; then + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" +else + echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5 +echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6 +if test "${ac_cv_lib_svld_dlopen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsvld $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char dlopen (); +int +main () +{ +dlopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_svld_dlopen=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_svld_dlopen=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5 +echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6 +if test $ac_cv_lib_svld_dlopen = yes; then + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" +else + echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5 +echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6 +if test "${ac_cv_lib_dld_dld_link+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char dld_link (); +int +main () +{ +dld_link (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_dld_dld_link=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_dld_dld_link=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5 +echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6 +if test $ac_cv_lib_dld_dld_link = yes; then + lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld" +fi + + +fi + + +fi + + +fi + + +fi + + +fi + + ;; + esac + + if test "x$lt_cv_dlopen" != xno; then + enable_dlopen=yes + else + enable_dlopen=no + fi + + case $lt_cv_dlopen in + dlopen) + save_CPPFLAGS="$CPPFLAGS" + test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" + + save_LDFLAGS="$LDFLAGS" + eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" + + save_LIBS="$LIBS" + LIBS="$lt_cv_dlopen_libs $LIBS" + + echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5 +echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6 +if test "${lt_cv_dlopen_self+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$cross_compiling" = yes; then : + lt_cv_dlopen_self=cross +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext < +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +#ifdef __cplusplus +extern "C" void exit (int); +#endif + +void fnord() { int i=42;} +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + /* dlclose (self); */ + } + + exit (status); +} +EOF + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; + x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; + x$lt_unknown|x*) lt_cv_dlopen_self=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self=no + fi +fi +rm -fr conftest* + + +fi +echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5 +echo "${ECHO_T}$lt_cv_dlopen_self" >&6 + + if test "x$lt_cv_dlopen_self" = xyes; then + LDFLAGS="$LDFLAGS $link_static_flag" + echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5 +echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6 +if test "${lt_cv_dlopen_self_static+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$cross_compiling" = yes; then : + lt_cv_dlopen_self_static=cross +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext < +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +#ifdef __cplusplus +extern "C" void exit (int); +#endif + +void fnord() { int i=42;} +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + /* dlclose (self); */ + } + + exit (status); +} +EOF + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; + x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; + x$lt_unknown|x*) lt_cv_dlopen_self_static=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self_static=no + fi +fi +rm -fr conftest* + + +fi +echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5 +echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6 + fi + + CPPFLAGS="$save_CPPFLAGS" + LDFLAGS="$save_LDFLAGS" + LIBS="$save_LIBS" + ;; + esac + + case $lt_cv_dlopen_self in + yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; + *) enable_dlopen_self=unknown ;; + esac + + case $lt_cv_dlopen_self_static in + yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; + *) enable_dlopen_self_static=unknown ;; + esac +fi + + +# The else clause should only fire when bootstrapping the +# libtool distribution, otherwise you forgot to ship ltmain.sh +# with your package, and you will get complaints that there are +# no rules to generate ltmain.sh. +if test -f "$ltmain"; then + # See if we are running on zsh, and set the options which allow our commands through + # without removal of \ escapes. + if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST + fi + # Now quote all the things that may contain metacharacters while being + # careful not to overquote the AC_SUBSTed values. We take copies of the + # variables and quote the copies for generation of the libtool script. + for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \ + SED SHELL STRIP \ + libname_spec library_names_spec soname_spec extract_expsyms_cmds \ + old_striplib striplib file_magic_cmd finish_cmds finish_eval \ + deplibs_check_method reload_flag reload_cmds need_locks \ + lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \ + lt_cv_sys_global_symbol_to_c_name_address \ + sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ + old_postinstall_cmds old_postuninstall_cmds \ + compiler_CXX \ + CC_CXX \ + LD_CXX \ + lt_prog_compiler_wl_CXX \ + lt_prog_compiler_pic_CXX \ + lt_prog_compiler_static_CXX \ + lt_prog_compiler_no_builtin_flag_CXX \ + export_dynamic_flag_spec_CXX \ + thread_safe_flag_spec_CXX \ + whole_archive_flag_spec_CXX \ + enable_shared_with_static_runtimes_CXX \ + old_archive_cmds_CXX \ + old_archive_from_new_cmds_CXX \ + predep_objects_CXX \ + postdep_objects_CXX \ + predeps_CXX \ + postdeps_CXX \ + compiler_lib_search_path_CXX \ + archive_cmds_CXX \ + archive_expsym_cmds_CXX \ + postinstall_cmds_CXX \ + postuninstall_cmds_CXX \ + old_archive_from_expsyms_cmds_CXX \ + allow_undefined_flag_CXX \ + no_undefined_flag_CXX \ + export_symbols_cmds_CXX \ + hardcode_libdir_flag_spec_CXX \ + hardcode_libdir_flag_spec_ld_CXX \ + hardcode_libdir_separator_CXX \ + hardcode_automatic_CXX \ + module_cmds_CXX \ + module_expsym_cmds_CXX \ + lt_cv_prog_compiler_c_o_CXX \ + exclude_expsyms_CXX \ + include_expsyms_CXX; do + + case $var in + old_archive_cmds_CXX | \ + old_archive_from_new_cmds_CXX | \ + archive_cmds_CXX | \ + archive_expsym_cmds_CXX | \ + module_cmds_CXX | \ + module_expsym_cmds_CXX | \ + old_archive_from_expsyms_cmds_CXX | \ + export_symbols_cmds_CXX | \ + extract_expsyms_cmds | reload_cmds | finish_cmds | \ + postinstall_cmds | postuninstall_cmds | \ + old_postinstall_cmds | old_postuninstall_cmds | \ + sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) + # Double-quote double-evaled strings. + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" + ;; + *) + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" + ;; + esac + done + + case $lt_echo in + *'\$0 --fallback-echo"') + lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'` + ;; + esac + +cfgfile="$ofile" + + cat <<__EOF__ >> "$cfgfile" +# ### BEGIN LIBTOOL TAG CONFIG: $tagname + +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: + +# Shell to use when invoking shell scripts. +SHELL=$lt_SHELL + +# Whether or not to build shared libraries. +build_libtool_libs=$enable_shared + +# Whether or not to build static libraries. +build_old_libs=$enable_static + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$archive_cmds_need_lc_CXX + +# Whether or not to disallow shared libs when runtime libs are static +allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX + +# Whether or not to optimize for fast installation. +fast_install=$enable_fast_install + +# The host system. +host_alias=$host_alias +host=$host + +# An echo program that does not interpret backslashes. +echo=$lt_echo + +# The archiver. +AR=$lt_AR +AR_FLAGS=$lt_AR_FLAGS + +# A C compiler. +LTCC=$lt_LTCC + +# A language-specific compiler. +CC=$lt_compiler_CXX + +# Is the compiler the GNU C compiler? +with_gcc=$GCC_CXX + +# An ERE matcher. +EGREP=$lt_EGREP + +# The linker used to build libraries. +LD=$lt_LD_CXX + +# Whether we need hard or soft links. +LN_S=$lt_LN_S + +# A BSD-compatible nm program. +NM=$lt_NM + +# A symbol stripping program +STRIP=$lt_STRIP + +# Used to examine libraries when file_magic_cmd begins "file" +MAGIC_CMD=$MAGIC_CMD + +# Used on cygwin: DLL creation program. +DLLTOOL="$DLLTOOL" + +# Used on cygwin: object dumper. +OBJDUMP="$OBJDUMP" + +# Used on cygwin: assembler. +AS="$AS" + +# The name of the directory that contains temporary libtool files. +objdir=$objdir + +# How to create reloadable object files. +reload_flag=$lt_reload_flag +reload_cmds=$lt_reload_cmds + +# How to pass a linker flag through the compiler. +wl=$lt_lt_prog_compiler_wl_CXX + +# Object file suffix (normally "o"). +objext="$ac_objext" + +# Old archive suffix (normally "a"). +libext="$libext" + +# Shared library suffix (normally ".so"). +shrext='$shrext' + +# Executable file suffix (normally ""). +exeext="$exeext" + +# Additional compiler flags for building library objects. +pic_flag=$lt_lt_prog_compiler_pic_CXX +pic_mode=$pic_mode + +# What is the maximum length of a command? +max_cmd_len=$lt_cv_sys_max_cmd_len + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX + +# Must we lock files when doing compilation ? +need_locks=$lt_need_locks + +# Do we need the lib prefix for modules? +need_lib_prefix=$need_lib_prefix + +# Do we need a version for libraries? +need_version=$need_version + +# Whether dlopen is supported. +dlopen_support=$enable_dlopen + +# Whether dlopen of programs is supported. +dlopen_self=$enable_dlopen_self + +# Whether dlopen of statically linked programs is supported. +dlopen_self_static=$enable_dlopen_self_static + +# Compiler flag to prevent dynamic linking. +link_static_flag=$lt_lt_prog_compiler_static_CXX + +# Compiler flag to turn off builtin functions. +no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX + +# Compiler flag to generate thread-safe objects. +thread_safe_flag_spec=$lt_thread_safe_flag_spec_CXX + +# Library versioning type. +version_type=$version_type + +# Format of library name prefix. +libname_spec=$lt_libname_spec + +# List of archive names. First name is the real one, the rest are links. +# The last name is the one that the linker finds with -lNAME. +library_names_spec=$lt_library_names_spec + +# The coded name of the library, if different from the real name. +soname_spec=$lt_soname_spec + +# Commands used to build and install an old-style archive. +RANLIB=$lt_RANLIB +old_archive_cmds=$lt_old_archive_cmds_CXX +old_postinstall_cmds=$lt_old_postinstall_cmds +old_postuninstall_cmds=$lt_old_postuninstall_cmds + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX + +# Commands used to build and install a shared archive. +archive_cmds=$lt_archive_cmds_CXX +archive_expsym_cmds=$lt_archive_expsym_cmds_CXX +postinstall_cmds=$lt_postinstall_cmds +postuninstall_cmds=$lt_postuninstall_cmds + +# Commands used to build a loadable module (assumed same as above if empty) +module_cmds=$lt_module_cmds_CXX +module_expsym_cmds=$lt_module_expsym_cmds_CXX + +# Commands to strip libraries. +old_striplib=$lt_old_striplib +striplib=$lt_striplib + +# Dependencies to place before the objects being linked to create a +# shared library. +predep_objects=$lt_predep_objects_CXX + +# Dependencies to place after the objects being linked to create a +# shared library. +postdep_objects=$lt_postdep_objects_CXX + +# Dependencies to place before the objects being linked to create a +# shared library. +predeps=$lt_predeps_CXX + +# Dependencies to place after the objects being linked to create a +# shared library. +postdeps=$lt_postdeps_CXX + +# The library search path used internally by the compiler when linking +# a shared library. +compiler_lib_search_path=$lt_compiler_lib_search_path_CXX + +# Method to check whether dependent libraries are shared objects. +deplibs_check_method=$lt_deplibs_check_method + +# Command to use when deplibs_check_method == file_magic. +file_magic_cmd=$lt_file_magic_cmd + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_allow_undefined_flag_CXX + +# Flag that forces no undefined symbols. +no_undefined_flag=$lt_no_undefined_flag_CXX + +# Commands used to finish a libtool library installation in a directory. +finish_cmds=$lt_finish_cmds + +# Same as above, but a single script fragment to be evaled but not shown. +finish_eval=$lt_finish_eval + +# Take the output of nm and produce a listing of raw symbols and C names. +global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe + +# Transform the output of nm in a proper C declaration +global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl + +# Transform the output of nm in a C name address pair +global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address + +# This is the shared library runtime path variable. +runpath_var=$runpath_var + +# This is the shared library path variable. +shlibpath_var=$shlibpath_var + +# Is shlibpath searched before the hard-coded library search path? +shlibpath_overrides_runpath=$shlibpath_overrides_runpath + +# How to hardcode a shared library path into an executable. +hardcode_action=$hardcode_action_CXX + +# Whether we should hardcode library paths into libraries. +hardcode_into_libs=$hardcode_into_libs + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist. +hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX + +# If ld is used when linking, flag to hardcode \$libdir into +# a binary during linking. This must work even if \$libdir does +# not exist. +hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX + +# Whether we need a single -rpath flag with a separated argument. +hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX + +# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the +# resulting binary. +hardcode_direct=$hardcode_direct_CXX + +# Set to yes if using the -LDIR flag during linking hardcodes DIR into the +# resulting binary. +hardcode_minus_L=$hardcode_minus_L_CXX + +# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into +# the resulting binary. +hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX + +# Set to yes if building a shared library automatically hardcodes DIR into the library +# and all subsequent libraries and executables linked against it. +hardcode_automatic=$hardcode_automatic_CXX + +# Variables whose values should be saved in libtool wrapper scripts and +# restored at relink time. +variables_saved_for_relink="$variables_saved_for_relink" + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$link_all_deplibs_CXX + +# Compile-time system search path for libraries +sys_lib_search_path_spec=$lt_sys_lib_search_path_spec + +# Run-time system search path for libraries +sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec + +# Fix the shell variable \$srcfile for the compiler. +fix_srcfile_path="$fix_srcfile_path_CXX" + +# Set to yes if exported symbols are required. +always_export_symbols=$always_export_symbols_CXX + +# The commands to list exported symbols. +export_symbols_cmds=$lt_export_symbols_cmds_CXX + +# The commands to extract the exported symbol list from a shared archive. +extract_expsyms_cmds=$lt_extract_expsyms_cmds + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_exclude_expsyms_CXX + +# Symbols that must always be exported. +include_expsyms=$lt_include_expsyms_CXX + +# ### END LIBTOOL TAG CONFIG: $tagname + +__EOF__ + + +else + # If there is no Makefile yet, we rely on a make rule to execute + # `config.status --recheck' to rerun these tests and create the + # libtool script then. + ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'` + if test -f "$ltmain_in"; then + test -f Makefile && make "$ltmain" + fi +fi + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +CC=$lt_save_CC +LDCXX=$LD +LD=$lt_save_LD +GCC=$lt_save_GCC +with_gnu_ldcxx=$with_gnu_ld +with_gnu_ld=$lt_save_with_gnu_ld +lt_cv_path_LDCXX=$lt_cv_path_LD +lt_cv_path_LD=$lt_save_path_LD +lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld +lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld + + else + tagname="" + fi + ;; + + F77) + if test -n "$F77" && test "X$F77" != "Xno"; then + +ac_ext=f +ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5' +ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_f77_compiler_gnu + + +archive_cmds_need_lc_F77=no +allow_undefined_flag_F77= +always_export_symbols_F77=no +archive_expsym_cmds_F77= +export_dynamic_flag_spec_F77= +hardcode_direct_F77=no +hardcode_libdir_flag_spec_F77= +hardcode_libdir_flag_spec_ld_F77= +hardcode_libdir_separator_F77= +hardcode_minus_L_F77=no +hardcode_automatic_F77=no +module_cmds_F77= +module_expsym_cmds_F77= +link_all_deplibs_F77=unknown +old_archive_cmds_F77=$old_archive_cmds +no_undefined_flag_F77= +whole_archive_flag_spec_F77= +enable_shared_with_static_runtimes_F77=no + +# Source file extension for f77 test sources. +ac_ext=f + +# Object file extension for compiled f77 test sources. +objext=o +objext_F77=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code=" subroutine t\n return\n end\n" + +# Code to be used in simple link tests +lt_simple_link_test_code=" program t\n end\n" + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# Allow CC to be a program name with arguments. +compiler=$CC + + +# Allow CC to be a program name with arguments. +lt_save_CC="$CC" +CC=${F77-"f77"} +compiler=$CC +compiler_F77=$CC +cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'` + +echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5 +echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6 +echo "$as_me:$LINENO: result: $can_build_shared" >&5 +echo "${ECHO_T}$can_build_shared" >&6 + +echo "$as_me:$LINENO: checking whether to build shared libraries" >&5 +echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6 +test "$can_build_shared" = "no" && enable_shared=no + +# On AIX, shared libraries and static libraries use the same namespace, and +# are all built from PIC. +case "$host_os" in +aix3*) + test "$enable_shared" = yes && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; +aix4*) + test "$enable_shared" = yes && enable_static=no + ;; +esac +echo "$as_me:$LINENO: result: $enable_shared" >&5 +echo "${ECHO_T}$enable_shared" >&6 + +echo "$as_me:$LINENO: checking whether to build static libraries" >&5 +echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6 +# Make sure either enable_shared or enable_static is yes. +test "$enable_shared" = yes || enable_static=yes +echo "$as_me:$LINENO: result: $enable_static" >&5 +echo "${ECHO_T}$enable_static" >&6 + +test "$ld_shlibs_F77" = no && can_build_shared=no + +GCC_F77="$G77" +LD_F77="$LD" + +lt_prog_compiler_wl_F77= +lt_prog_compiler_pic_F77= +lt_prog_compiler_static_F77= + +echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5 +echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6 + + if test "$GCC" = yes; then + lt_prog_compiler_wl_F77='-Wl,' + lt_prog_compiler_static_F77='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static_F77='-Bstatic' + fi + ;; + + amigaos*) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + lt_prog_compiler_pic_F77='-m68020 -resident32 -malways-restore-a4' + ;; + + beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + + mingw* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_prog_compiler_pic_F77='-DDLL_EXPORT' + ;; + + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + lt_prog_compiler_pic_F77='-fno-common' + ;; + + msdosdjgpp*) + # Just because we use GCC doesn't mean we suddenly get shared libraries + # on systems that don't support them. + lt_prog_compiler_can_build_shared_F77=no + enable_shared=no + ;; + + sysv4*MP*) + if test -d /usr/nec; then + lt_prog_compiler_pic_F77=-Kconform_pic + fi + ;; + + hpux*) + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case "$host_cpu" in + hppa*64*|ia64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic_F77='-fPIC' + ;; + esac + ;; + + *) + lt_prog_compiler_pic_F77='-fPIC' + ;; + esac + else + # PORTME Check for flag to pass linker flags through the system compiler. + case $host_os in + aix*) + lt_prog_compiler_wl_F77='-Wl,' + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static_F77='-Bstatic' + else + lt_prog_compiler_static_F77='-bnso -bI:/lib/syscalls.exp' + fi + ;; + + mingw* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_prog_compiler_pic_F77='-DDLL_EXPORT' + ;; + + hpux9* | hpux10* | hpux11*) + lt_prog_compiler_wl_F77='-Wl,' + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case "$host_cpu" in + hppa*64*|ia64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic_F77='+Z' + ;; + esac + # Is there a better lt_prog_compiler_static that works with the bundled CC? + lt_prog_compiler_static_F77='${wl}-a ${wl}archive' + ;; + + irix5* | irix6* | nonstopux*) + lt_prog_compiler_wl_F77='-Wl,' + # PIC (with -KPIC) is the default. + lt_prog_compiler_static_F77='-non_shared' + ;; + + newsos6) + lt_prog_compiler_pic_F77='-KPIC' + lt_prog_compiler_static_F77='-Bstatic' + ;; + + linux*) + case $CC in + icc* | ecc*) + lt_prog_compiler_wl_F77='-Wl,' + lt_prog_compiler_pic_F77='-KPIC' + lt_prog_compiler_static_F77='-static' + ;; + ccc*) + lt_prog_compiler_wl_F77='-Wl,' + # All Alpha code is PIC. + lt_prog_compiler_static_F77='-non_shared' + ;; + esac + ;; + + osf3* | osf4* | osf5*) + lt_prog_compiler_wl_F77='-Wl,' + # All OSF/1 code is PIC. + lt_prog_compiler_static_F77='-non_shared' + ;; + + sco3.2v5*) + lt_prog_compiler_pic_F77='-Kpic' + lt_prog_compiler_static_F77='-dn' + ;; + + solaris*) + lt_prog_compiler_wl_F77='-Wl,' + lt_prog_compiler_pic_F77='-KPIC' + lt_prog_compiler_static_F77='-Bstatic' + ;; + + sunos4*) + lt_prog_compiler_wl_F77='-Qoption ld ' + lt_prog_compiler_pic_F77='-PIC' + lt_prog_compiler_static_F77='-Bstatic' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + lt_prog_compiler_wl_F77='-Wl,' + lt_prog_compiler_pic_F77='-KPIC' + lt_prog_compiler_static_F77='-Bstatic' + ;; + + sysv4*MP*) + if test -d /usr/nec ;then + lt_prog_compiler_pic_F77='-Kconform_pic' + lt_prog_compiler_static_F77='-Bstatic' + fi + ;; + + uts4*) + lt_prog_compiler_pic_F77='-pic' + lt_prog_compiler_static_F77='-Bstatic' + ;; + + *) + lt_prog_compiler_can_build_shared_F77=no + ;; + esac + fi + +echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_F77" >&5 +echo "${ECHO_T}$lt_prog_compiler_pic_F77" >&6 + +# +# Check to make sure the PIC flag actually works. +# +if test -n "$lt_prog_compiler_pic_F77"; then + +echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works" >&5 +echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works... $ECHO_C" >&6 +if test "${lt_prog_compiler_pic_works_F77+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_prog_compiler_pic_works_F77=no + ac_outfile=conftest.$ac_objext + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="$lt_prog_compiler_pic_F77" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:13335: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:13339: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test ! -s conftest.err; then + lt_prog_compiler_pic_works_F77=yes + fi + fi + $rm conftest* + +fi +echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_F77" >&5 +echo "${ECHO_T}$lt_prog_compiler_pic_works_F77" >&6 + +if test x"$lt_prog_compiler_pic_works_F77" = xyes; then + case $lt_prog_compiler_pic_F77 in + "" | " "*) ;; + *) lt_prog_compiler_pic_F77=" $lt_prog_compiler_pic_F77" ;; + esac +else + lt_prog_compiler_pic_F77= + lt_prog_compiler_can_build_shared_F77=no +fi + +fi +case "$host_os" in + # For platforms which do not support PIC, -DPIC is meaningless: + *djgpp*) + lt_prog_compiler_pic_F77= + ;; + *) + lt_prog_compiler_pic_F77="$lt_prog_compiler_pic_F77" + ;; +esac + +echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 +echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6 +if test "${lt_cv_prog_compiler_c_o_F77+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_prog_compiler_c_o_F77=no + $rm -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:13395: $lt_compile\"" >&5) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&5 + echo "$as_me:13399: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test ! -s out/conftest.err; then + lt_cv_prog_compiler_c_o_F77=yes + fi + fi + chmod u+w . + $rm conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files + $rm out/* && rmdir out + cd .. + rmdir conftest + $rm conftest* + +fi +echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_F77" >&5 +echo "${ECHO_T}$lt_cv_prog_compiler_c_o_F77" >&6 + + +hard_links="nottested" +if test "$lt_cv_prog_compiler_c_o_F77" = no && test "$need_locks" != no; then + # do not overwrite the value of need_locks provided by the user + echo "$as_me:$LINENO: checking if we can lock with hard links" >&5 +echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6 + hard_links=yes + $rm conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + echo "$as_me:$LINENO: result: $hard_links" >&5 +echo "${ECHO_T}$hard_links" >&6 + if test "$hard_links" = no; then + { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 +echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} + need_locks=warn + fi +else + need_locks=no +fi + +echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5 +echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6 + + runpath_var= + allow_undefined_flag_F77= + enable_shared_with_static_runtimes_F77=no + archive_cmds_F77= + archive_expsym_cmds_F77= + old_archive_From_new_cmds_F77= + old_archive_from_expsyms_cmds_F77= + export_dynamic_flag_spec_F77= + whole_archive_flag_spec_F77= + thread_safe_flag_spec_F77= + hardcode_libdir_flag_spec_F77= + hardcode_libdir_flag_spec_ld_F77= + hardcode_libdir_separator_F77= + hardcode_direct_F77=no + hardcode_minus_L_F77=no + hardcode_shlibpath_var_F77=unsupported + link_all_deplibs_F77=unknown + hardcode_automatic_F77=no + module_cmds_F77= + module_expsym_cmds_F77= + always_export_symbols_F77=no + export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + # include_expsyms should be a list of space-separated symbols to be *always* + # included in the symbol list + include_expsyms_F77= + # exclude_expsyms can be an extended regexp of symbols to exclude + # it will be wrapped by ` (' and `)$', so one must not match beginning or + # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', + # as well as any symbol that contains `d'. + exclude_expsyms_F77="_GLOBAL_OFFSET_TABLE_" + # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out + # platforms (ab)use it in PIC code, but their linkers get confused if + # the symbol is explicitly referenced. Since portable code cannot + # rely on this symbol name, it's probably fine to never include it in + # preloaded symbol tables. + extract_expsyms_cmds= + + case $host_os in + cygwin* | mingw* | pw32*) + # FIXME: the MSVC++ port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + if test "$GCC" != yes; then + with_gnu_ld=no + fi + ;; + openbsd*) + with_gnu_ld=no + ;; + esac + + ld_shlibs_F77=yes + if test "$with_gnu_ld" = yes; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='${wl}' + + # See if GNU ld supports shared libraries. + case $host_os in + aix3* | aix4* | aix5*) + # On AIX/PPC, the GNU linker is very broken + if test "$host_cpu" != ia64; then + ld_shlibs_F77=no + cat <&2 + +*** Warning: the GNU linker, at least up to release 2.9.1, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to modify your PATH +*** so that a non-GNU linker is found, and then restart. + +EOF + fi + ;; + + amigaos*) + archive_cmds_F77='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec_F77='-L$libdir' + hardcode_minus_L_F77=yes + + # Samuel A. Falvo II reports + # that the semantics of dynamic libraries on AmigaOS, at least up + # to version 4, is to share data among multiple programs linked + # with the same dynamic library. Since this doesn't match the + # behavior of shared libraries on other platforms, we can't use + # them. + ld_shlibs_F77=no + ;; + + beos*) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + allow_undefined_flag_F77=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + archive_cmds_F77='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + ld_shlibs_F77=no + fi + ;; + + cygwin* | mingw* | pw32*) + # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, F77) is actually meaningless, + # as there is no search path for DLLs. + hardcode_libdir_flag_spec_F77='-L$libdir' + allow_undefined_flag_F77=unsupported + always_export_symbols_F77=no + enable_shared_with_static_runtimes_F77=yes + export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols' + + if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then + archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib' + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is; otherwise, prepend... + archive_expsym_cmds_F77='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib' + else + ld_shlibs=no + fi + ;; + + netbsd* | knetbsd*-gnu) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + archive_cmds_F77='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' + wlarc= + else + archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + fi + ;; + + solaris* | sysv5*) + if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then + ld_shlibs_F77=no + cat <&2 + +*** Warning: The releases 2.8.* of the GNU linker cannot reliably +*** create shared libraries on Solaris systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.9.1 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +EOF + elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs_F77=no + fi + ;; + + sunos4*) + archive_cmds_F77='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + hardcode_direct_F77=yes + hardcode_shlibpath_var_F77=no + ;; + + linux*) + if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then + tmp_archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_cmds_F77="$tmp_archive_cmds" + supports_anon_versioning=no + case `$LD -v 2>/dev/null` in + *\ 01.* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 + *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... + *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... + *\ 2.11.*) ;; # other 2.11 versions + *) supports_anon_versioning=yes ;; + esac + if test $supports_anon_versioning = yes; then + archive_expsym_cmds_F77='$echo "{ global:" > $output_objdir/$libname.ver~ +cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ +$echo "local: *; };" >> $output_objdir/$libname.ver~ + $CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' + else + archive_expsym_cmds_F77="$tmp_archive_cmds" + fi + else + ld_shlibs_F77=no + fi + ;; + + *) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs_F77=no + fi + ;; + esac + + if test "$ld_shlibs_F77" = yes; then + runpath_var=LD_RUN_PATH + hardcode_libdir_flag_spec_F77='${wl}--rpath ${wl}$libdir' + export_dynamic_flag_spec_F77='${wl}--export-dynamic' + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then + whole_archive_flag_spec_F77="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + whole_archive_flag_spec_F77= + fi + fi + else + # PORTME fill in a description of your system's linker (not GNU ld) + case $host_os in + aix3*) + allow_undefined_flag_F77=unsupported + always_export_symbols_F77=yes + archive_expsym_cmds_F77='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + hardcode_minus_L_F77=yes + if test "$GCC" = yes && test -z "$link_static_flag"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + hardcode_direct_F77=unsupported + fi + ;; + + aix4* | aix5*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to AIX nm, but means don't demangle with GNU nm + if $NM -V 2>&1 | grep 'GNU' > /dev/null; then + export_symbols_cmds_F77='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' + else + export_symbols_cmds_F77='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' + fi + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # need to do runtime linking. + case $host_os in aix4.[23]|aix4.[23].*|aix5*) + for ld_flag in $LDFLAGS; do + if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then + aix_use_runtimelinking=yes + break + fi + done + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + archive_cmds_F77='' + hardcode_direct_F77=yes + hardcode_libdir_separator_F77=':' + link_all_deplibs_F77=yes + + if test "$GCC" = yes; then + case $host_os in aix4.012|aix4.012.*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && \ + strings "$collect2name" | grep resolve_lib_name >/dev/null + then + # We have reworked collect2 + hardcode_direct_F77=yes + else + # We have old collect2 + hardcode_direct_F77=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + hardcode_minus_L_F77=yes + hardcode_libdir_flag_spec_F77='-L$libdir' + hardcode_libdir_separator_F77= + fi + esac + shared_flag='-shared' + else + # not using gcc + if test "$host_cpu" = ia64; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi + fi + fi + + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to export. + always_export_symbols_F77=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + allow_undefined_flag_F77='-berok' + # Determine the default libpath from the value encoded in an empty executable. + cat >conftest.$ac_ext <<_ACEOF + program main + + end +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_f77_werror_flag" || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + +aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'` +# Check for a 64-bit object if we didn't find anything. +if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'`; fi +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + + hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath" + archive_expsym_cmds_F77="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + hardcode_libdir_flag_spec_F77='${wl}-R $libdir:/usr/lib:/lib' + allow_undefined_flag_F77="-z nodefs" + archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an empty executable. + cat >conftest.$ac_ext <<_ACEOF + program main + + end +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_f77_werror_flag" || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + +aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'` +# Check for a 64-bit object if we didn't find anything. +if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'`; fi +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + + hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + no_undefined_flag_F77=' ${wl}-bernotok' + allow_undefined_flag_F77=' ${wl}-berok' + # -bexpall does not export symbols beginning with underscore (_) + always_export_symbols_F77=yes + # Exported symbols can be pulled into shared objects from archives + whole_archive_flag_spec_F77=' ' + archive_cmds_need_lc_F77=yes + # This is similar to how AIX traditionally builds it's shared libraries. + archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' + fi + fi + ;; + + amigaos*) + archive_cmds_F77='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec_F77='-L$libdir' + hardcode_minus_L_F77=yes + # see comment about different semantics on the GNU ld section + ld_shlibs_F77=no + ;; + + bsdi4*) + export_dynamic_flag_spec_F77=-rdynamic + ;; + + cygwin* | mingw* | pw32*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + hardcode_libdir_flag_spec_F77=' ' + allow_undefined_flag_F77=unsupported + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext=".dll" + # FIXME: Setting linknames here is a bad hack. + archive_cmds_F77='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + old_archive_From_new_cmds_F77='true' + # FIXME: Should let the user specify the lib program. + old_archive_cmds_F77='lib /OUT:$oldlib$oldobjs$old_deplibs' + fix_srcfile_path='`cygpath -w "$srcfile"`' + enable_shared_with_static_runtimes_F77=yes + ;; + + darwin* | rhapsody*) + if test "$GXX" = yes ; then + archive_cmds_need_lc_F77=no + case "$host_os" in + rhapsody* | darwin1.[012]) + allow_undefined_flag_F77='-undefined suppress' + ;; + *) # Darwin 1.3 on + if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then + allow_undefined_flag_F77='-flat_namespace -undefined suppress' + else + case ${MACOSX_DEPLOYMENT_TARGET} in + 10.[012]) + allow_undefined_flag_F77='-flat_namespace -undefined suppress' + ;; + 10.*) + allow_undefined_flag_F77='-undefined dynamic_lookup' + ;; + esac + fi + ;; + esac + lt_int_apple_cc_single_mod=no + output_verbose_link_cmd='echo' + if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then + lt_int_apple_cc_single_mod=yes + fi + if test "X$lt_int_apple_cc_single_mod" = Xyes ; then + archive_cmds_F77='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' + else + archive_cmds_F77='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring' + fi + module_cmds_F77='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' + # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's + if test "X$lt_int_apple_cc_single_mod" = Xyes ; then + archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + else + archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + fi + module_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + hardcode_direct_F77=no + hardcode_automatic_F77=yes + hardcode_shlibpath_var_F77=unsupported + whole_archive_flag_spec_F77='-all_load $convenience' + link_all_deplibs_F77=yes + else + ld_shlibs_F77=no + fi + ;; + + dgux*) + archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec_F77='-L$libdir' + hardcode_shlibpath_var_F77=no + ;; + + freebsd1*) + ld_shlibs_F77=no + ;; + + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' + hardcode_libdir_flag_spec_F77='-R$libdir' + hardcode_direct_F77=yes + hardcode_shlibpath_var_F77=no + ;; + + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2*) + archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct_F77=yes + hardcode_minus_L_F77=yes + hardcode_shlibpath_var_F77=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd* | kfreebsd*-gnu) + archive_cmds_F77='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec_F77='-R$libdir' + hardcode_direct_F77=yes + hardcode_shlibpath_var_F77=no + ;; + + hpux9*) + if test "$GCC" = yes; then + archive_cmds_F77='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + else + archive_cmds_F77='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + fi + hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir' + hardcode_libdir_separator_F77=: + hardcode_direct_F77=yes + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L_F77=yes + export_dynamic_flag_spec_F77='${wl}-E' + ;; + + hpux10* | hpux11*) + if test "$GCC" = yes -a "$with_gnu_ld" = no; then + case "$host_cpu" in + hppa*64*|ia64*) + archive_cmds_F77='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + archive_cmds_F77='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + else + case "$host_cpu" in + hppa*64*|ia64*) + archive_cmds_F77='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags' + ;; + *) + archive_cmds_F77='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' + ;; + esac + fi + if test "$with_gnu_ld" = no; then + case "$host_cpu" in + hppa*64*) + hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir' + hardcode_libdir_flag_spec_ld_F77='+b $libdir' + hardcode_libdir_separator_F77=: + hardcode_direct_F77=no + hardcode_shlibpath_var_F77=no + ;; + ia64*) + hardcode_libdir_flag_spec_F77='-L$libdir' + hardcode_direct_F77=no + hardcode_shlibpath_var_F77=no + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L_F77=yes + ;; + *) + hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir' + hardcode_libdir_separator_F77=: + hardcode_direct_F77=yes + export_dynamic_flag_spec_F77='${wl}-E' + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L_F77=yes + ;; + esac + fi + ;; + + irix5* | irix6* | nonstopux*) + if test "$GCC" = yes; then + archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + archive_cmds_F77='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec_ld_F77='-rpath $libdir' + fi + hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator_F77=: + link_all_deplibs_F77=yes + ;; + + netbsd* | knetbsd*-gnu) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + archive_cmds_F77='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + hardcode_libdir_flag_spec_F77='-R$libdir' + hardcode_direct_F77=yes + hardcode_shlibpath_var_F77=no + ;; + + newsos6) + archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct_F77=yes + hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator_F77=: + hardcode_shlibpath_var_F77=no + ;; + + openbsd*) + hardcode_direct_F77=yes + hardcode_shlibpath_var_F77=no + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir' + export_dynamic_flag_spec_F77='${wl}-E' + else + case $host_os in + openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) + archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec_F77='-R$libdir' + ;; + *) + archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir' + ;; + esac + fi + ;; + + os2*) + hardcode_libdir_flag_spec_F77='-L$libdir' + hardcode_minus_L_F77=yes + allow_undefined_flag_F77=unsupported + archive_cmds_F77='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' + old_archive_From_new_cmds_F77='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' + ;; + + osf3*) + if test "$GCC" = yes; then + allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + allow_undefined_flag_F77=' -expect_unresolved \*' + archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + fi + hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator_F77=: + ;; + + osf4* | osf5*) # as osf3* with the addition of -msym flag + if test "$GCC" = yes; then + allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' + else + allow_undefined_flag_F77=' -expect_unresolved \*' + archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + archive_expsym_cmds_F77='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ + $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp' + + # Both c and cxx compiler support -rpath directly + hardcode_libdir_flag_spec_F77='-rpath $libdir' + fi + hardcode_libdir_separator_F77=: + ;; + + sco3.2v5*) + archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var_F77=no + export_dynamic_flag_spec_F77='${wl}-Bexport' + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + ;; + + solaris*) + no_undefined_flag_F77=' -z text' + if test "$GCC" = yes; then + archive_cmds_F77='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' + else + archive_cmds_F77='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' + fi + hardcode_libdir_flag_spec_F77='-R$libdir' + hardcode_shlibpath_var_F77=no + case $host_os in + solaris2.[0-5] | solaris2.[0-5].*) ;; + *) # Supported since Solaris 2.6 (maybe 2.5.1?) + whole_archive_flag_spec_F77='-z allextract$convenience -z defaultextract' ;; + esac + link_all_deplibs_F77=yes + ;; + + sunos4*) + if test "x$host_vendor" = xsequent; then + # Use $CC to link under sequent, because it throws in some extra .o + # files that make .init and .fini sections work. + archive_cmds_F77='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds_F77='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + fi + hardcode_libdir_flag_spec_F77='-L$libdir' + hardcode_direct_F77=yes + hardcode_minus_L_F77=yes + hardcode_shlibpath_var_F77=no + ;; + + sysv4) + case $host_vendor in + sni) + archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct_F77=yes # is this really true??? + ;; + siemens) + ## LD is ld it makes a PLAMLIB + ## CC just makes a GrossModule. + archive_cmds_F77='$LD -G -o $lib $libobjs $deplibs $linker_flags' + reload_cmds_F77='$CC -r -o $output$reload_objs' + hardcode_direct_F77=no + ;; + motorola) + archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct_F77=no #Motorola manual says yes, but my tests say they lie + ;; + esac + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var_F77=no + ;; + + sysv4.3*) + archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var_F77=no + export_dynamic_flag_spec_F77='-Bexport' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var_F77=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + ld_shlibs_F77=yes + fi + ;; + + sysv4.2uw2*) + archive_cmds_F77='$LD -G -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct_F77=yes + hardcode_minus_L_F77=no + hardcode_shlibpath_var_F77=no + hardcode_runpath_var=yes + runpath_var=LD_RUN_PATH + ;; + + sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7*) + no_undefined_flag_F77='${wl}-z ${wl}text' + if test "$GCC" = yes; then + archive_cmds_F77='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds_F77='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var_F77=no + ;; + + sysv5*) + no_undefined_flag_F77=' -z text' + # $CC -shared without GNU ld will not create a library from C++ + # object files and a static libstdc++, better avoid it by now + archive_cmds_F77='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' + hardcode_libdir_flag_spec_F77= + hardcode_shlibpath_var_F77=no + runpath_var='LD_RUN_PATH' + ;; + + uts4*) + archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec_F77='-L$libdir' + hardcode_shlibpath_var_F77=no + ;; + + *) + ld_shlibs_F77=no + ;; + esac + fi + +echo "$as_me:$LINENO: result: $ld_shlibs_F77" >&5 +echo "${ECHO_T}$ld_shlibs_F77" >&6 +test "$ld_shlibs_F77" = no && can_build_shared=no + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test "$GCC" = yes; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +# +# Do we need to explicitly link libc? +# +case "x$archive_cmds_need_lc_F77" in +x|xyes) + # Assume -lc should be added + archive_cmds_need_lc_F77=yes + + if test "$enable_shared" = yes && test "$GCC" = yes; then + case $archive_cmds_F77 in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$CC '*) + # Test whether the compiler implicitly links with -lc since on some + # systems, -lgcc has to come before -lc. If gcc already passes -lc + # to ld, don't add -lc before -lgcc. + echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5 +echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6 + $rm conftest* + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } 2>conftest.err; then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$lt_prog_compiler_wl_F77 + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + lt_save_allow_undefined_flag=$allow_undefined_flag_F77 + allow_undefined_flag_F77= + if { (eval echo "$as_me:$LINENO: \"$archive_cmds_F77 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5 + (eval $archive_cmds_F77 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + then + archive_cmds_need_lc_F77=no + else + archive_cmds_need_lc_F77=yes + fi + allow_undefined_flag_F77=$lt_save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $rm conftest* + echo "$as_me:$LINENO: result: $archive_cmds_need_lc_F77" >&5 +echo "${ECHO_T}$archive_cmds_need_lc_F77" >&6 + ;; + esac + fi + ;; +esac + +echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5 +echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6 +library_names_spec= +libname_spec='lib$name' +soname_spec= +shrext=".so" +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +if test "$GCC" = yes; then + sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` + if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then + # if the path contains ";" then we assume it to be the separator + # otherwise default to the standard path separator (i.e. ":") - it is + # assumed that no part of a normal pathname contains ";" but that should + # okay in the real world where ";" in dirpaths is itself problematic. + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi +else + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" +fi +need_lib_prefix=unknown +hardcode_into_libs=no + +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +need_version=unknown + +case $host_os in +aix3*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX 3 has no versioning support, so we append a major version to the name. + soname_spec='${libname}${release}${shared_ext}$major' + ;; + +aix4* | aix5*) + version_type=linux + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test "$host_cpu" = ia64; then + # AIX 5 supports IA64 + library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line `#! .'. This would cause the generated library to + # depend on `.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[01] | aix4.[01].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # AIX (on Power*) has no versioning support, so currently we can not hardcode correct + # soname into executable. Probably we can add versioning support to + # collect2, so additional links can be useful in future. + if test "$aix_use_runtimelinking" = yes; then + # If using run time linking (on AIX 4.2 or later) use lib.so + # instead of lib.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + else + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='${libname}${release}.a $libname.a' + soname_spec='${libname}${release}${shared_ext}$major' + fi + shlibpath_var=LIBPATH + fi + ;; + +amigaos*) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' + ;; + +beos*) + library_names_spec='${libname}${shared_ext}' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi4*) + version_type=linux + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32*) + version_type=windows + shrext=".dll" + need_version=no + need_lib_prefix=no + + case $GCC,$host_os in + yes,cygwin* | yes,mingw* | yes,pw32*) + library_names_spec='$libname.dll.a' + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \${file}`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $rm \$dlpath' + shlibpath_overrides_runpath=yes + + case $host_os in + cygwin*) + # Cygwin DLLs use 'cyg' prefix rather than 'lib' + soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" + ;; + mingw*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` + if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then + # It is most probably a Windows format PATH printed by + # mingw gcc, but we are running on Cygwin. Gcc prints its search + # path with ; separators, and with drive letters. We can handle the + # drive letters (cygwin fileutils understands them), so leave them, + # especially as we might pass files found there to a mingw objdump, + # which wouldn't understand a cygwinified path. Ahh. + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + ;; + pw32*) + # pw32 DLLs use 'pw' prefix rather than 'lib' + library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/./-/g'`${versuffix}${shared_ext}' + ;; + esac + ;; + + *) + library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' + ;; + esac + dynamic_linker='Win32 ld.exe' + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext' + soname_spec='${libname}${release}${major}$shared_ext' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + shrext='$(test .$module = .yes && echo .so || echo .dylib)' + # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same. + if test "$GCC" = yes; then + sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"` + else + sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib' + fi + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' + ;; + +dgux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +freebsd1*) + dynamic_linker=no + ;; + +kfreebsd*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='GNU ld.so' + ;; + +freebsd*) + objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout` + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2*) + shlibpath_overrides_runpath=yes + ;; + freebsd3.01* | freebsdelf3.01*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + *) # from 3.2 on + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + esac + ;; + +gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + version_type=sunos + need_lib_prefix=no + need_version=no + case "$host_cpu" in + ia64*) + shrext='.so' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.so" + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + if test "X$HPUX_IA64_MODE" = X32; then + sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" + else + sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" + fi + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + hppa*64*) + shrext='.sl' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.sl" + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + *) + shrext='.sl' + dynamic_linker="$host_os dld.sl" + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + ;; + esac + # HP-UX runs *really* slowly unless shared libraries are mode 555. + postinstall_cmds='chmod 555 $lib' + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) + if test "$lt_cv_prog_gnu_ld" = yes; then + version_type=linux + else + version_type=irix + fi ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") + libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") + libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") + libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" + sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" + hardcode_into_libs=yes + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux*oldld* | linux*aout* | linux*coff*) + dynamic_linker=no + ;; + +# This must be Linux ELF. +linux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # Append ld.so.conf contents to the search path + if test -f /etc/ld.so.conf; then + ld_extra=`$SED -e 's/:,\t/ /g;s/=^=*$//;s/=^= * / /g' /etc/ld.so.conf` + sys_lib_dlsearch_path_spec="/lib /usr/lib $ld_extra" + fi + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +knetbsd*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='GNU ld.so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +nto-qnx*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +openbsd*) + version_type=sunos + need_lib_prefix=no + need_version=yes + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + case $host_os in + openbsd2.[89] | openbsd2.[89].*) + shlibpath_overrides_runpath=no + ;; + *) + shlibpath_overrides_runpath=yes + ;; + esac + else + shlibpath_overrides_runpath=yes + fi + ;; + +os2*) + libname_spec='$name' + shrext=".dll" + need_lib_prefix=no + library_names_spec='$libname${shared_ext} $libname.a' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=LIBPATH + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" + ;; + +sco3.2v5*) + version_type=osf + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + ;; + +solaris*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test "$with_gnu_ld" = yes; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + export_dynamic_flag_spec='${wl}-Blargedynsym' + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +sysv4*MP*) + if test -d /usr/nec ;then + version_type=linux + library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' + soname_spec='$libname${shared_ext}.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +uts4*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +*) + dynamic_linker=no + ;; +esac +echo "$as_me:$LINENO: result: $dynamic_linker" >&5 +echo "${ECHO_T}$dynamic_linker" >&6 +test "$dynamic_linker" = no && can_build_shared=no + +echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5 +echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6 +hardcode_action_F77= +if test -n "$hardcode_libdir_flag_spec_F77" || \ + test -n "$runpath_var F77" || \ + test "X$hardcode_automatic_F77"="Xyes" ; then + + # We can hardcode non-existant directories. + if test "$hardcode_direct_F77" != no && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, F77)" != no && + test "$hardcode_minus_L_F77" != no; then + # Linking always hardcodes the temporary library directory. + hardcode_action_F77=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + hardcode_action_F77=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + hardcode_action_F77=unsupported +fi +echo "$as_me:$LINENO: result: $hardcode_action_F77" >&5 +echo "${ECHO_T}$hardcode_action_F77" >&6 + +if test "$hardcode_action_F77" = relink; then + # Fast installation is not supported + enable_fast_install=no +elif test "$shlibpath_overrides_runpath" = yes || + test "$enable_shared" = no; then + # Fast installation is not necessary + enable_fast_install=needless +fi + +striplib= +old_striplib= +echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5 +echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6 +if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then + test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" + test -z "$striplib" && striplib="$STRIP --strip-unneeded" + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 +else +# FIXME - insert some real tests, host_os isn't really good enough + case $host_os in + darwin*) + if test -n "$STRIP" ; then + striplib="$STRIP -x" + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + ;; + *) + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 + ;; + esac +fi + + + +# The else clause should only fire when bootstrapping the +# libtool distribution, otherwise you forgot to ship ltmain.sh +# with your package, and you will get complaints that there are +# no rules to generate ltmain.sh. +if test -f "$ltmain"; then + # See if we are running on zsh, and set the options which allow our commands through + # without removal of \ escapes. + if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST + fi + # Now quote all the things that may contain metacharacters while being + # careful not to overquote the AC_SUBSTed values. We take copies of the + # variables and quote the copies for generation of the libtool script. + for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \ + SED SHELL STRIP \ + libname_spec library_names_spec soname_spec extract_expsyms_cmds \ + old_striplib striplib file_magic_cmd finish_cmds finish_eval \ + deplibs_check_method reload_flag reload_cmds need_locks \ + lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \ + lt_cv_sys_global_symbol_to_c_name_address \ + sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ + old_postinstall_cmds old_postuninstall_cmds \ + compiler_F77 \ + CC_F77 \ + LD_F77 \ + lt_prog_compiler_wl_F77 \ + lt_prog_compiler_pic_F77 \ + lt_prog_compiler_static_F77 \ + lt_prog_compiler_no_builtin_flag_F77 \ + export_dynamic_flag_spec_F77 \ + thread_safe_flag_spec_F77 \ + whole_archive_flag_spec_F77 \ + enable_shared_with_static_runtimes_F77 \ + old_archive_cmds_F77 \ + old_archive_from_new_cmds_F77 \ + predep_objects_F77 \ + postdep_objects_F77 \ + predeps_F77 \ + postdeps_F77 \ + compiler_lib_search_path_F77 \ + archive_cmds_F77 \ + archive_expsym_cmds_F77 \ + postinstall_cmds_F77 \ + postuninstall_cmds_F77 \ + old_archive_from_expsyms_cmds_F77 \ + allow_undefined_flag_F77 \ + no_undefined_flag_F77 \ + export_symbols_cmds_F77 \ + hardcode_libdir_flag_spec_F77 \ + hardcode_libdir_flag_spec_ld_F77 \ + hardcode_libdir_separator_F77 \ + hardcode_automatic_F77 \ + module_cmds_F77 \ + module_expsym_cmds_F77 \ + lt_cv_prog_compiler_c_o_F77 \ + exclude_expsyms_F77 \ + include_expsyms_F77; do + + case $var in + old_archive_cmds_F77 | \ + old_archive_from_new_cmds_F77 | \ + archive_cmds_F77 | \ + archive_expsym_cmds_F77 | \ + module_cmds_F77 | \ + module_expsym_cmds_F77 | \ + old_archive_from_expsyms_cmds_F77 | \ + export_symbols_cmds_F77 | \ + extract_expsyms_cmds | reload_cmds | finish_cmds | \ + postinstall_cmds | postuninstall_cmds | \ + old_postinstall_cmds | old_postuninstall_cmds | \ + sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) + # Double-quote double-evaled strings. + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" + ;; + *) + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" + ;; + esac + done + + case $lt_echo in + *'\$0 --fallback-echo"') + lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'` + ;; + esac + +cfgfile="$ofile" + + cat <<__EOF__ >> "$cfgfile" +# ### BEGIN LIBTOOL TAG CONFIG: $tagname + +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: + +# Shell to use when invoking shell scripts. +SHELL=$lt_SHELL + +# Whether or not to build shared libraries. +build_libtool_libs=$enable_shared + +# Whether or not to build static libraries. +build_old_libs=$enable_static + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$archive_cmds_need_lc_F77 + +# Whether or not to disallow shared libs when runtime libs are static +allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_F77 + +# Whether or not to optimize for fast installation. +fast_install=$enable_fast_install + +# The host system. +host_alias=$host_alias +host=$host + +# An echo program that does not interpret backslashes. +echo=$lt_echo + +# The archiver. +AR=$lt_AR +AR_FLAGS=$lt_AR_FLAGS + +# A C compiler. +LTCC=$lt_LTCC + +# A language-specific compiler. +CC=$lt_compiler_F77 + +# Is the compiler the GNU C compiler? +with_gcc=$GCC_F77 + +# An ERE matcher. +EGREP=$lt_EGREP + +# The linker used to build libraries. +LD=$lt_LD_F77 + +# Whether we need hard or soft links. +LN_S=$lt_LN_S + +# A BSD-compatible nm program. +NM=$lt_NM + +# A symbol stripping program +STRIP=$lt_STRIP + +# Used to examine libraries when file_magic_cmd begins "file" +MAGIC_CMD=$MAGIC_CMD + +# Used on cygwin: DLL creation program. +DLLTOOL="$DLLTOOL" + +# Used on cygwin: object dumper. +OBJDUMP="$OBJDUMP" + +# Used on cygwin: assembler. +AS="$AS" + +# The name of the directory that contains temporary libtool files. +objdir=$objdir + +# How to create reloadable object files. +reload_flag=$lt_reload_flag +reload_cmds=$lt_reload_cmds + +# How to pass a linker flag through the compiler. +wl=$lt_lt_prog_compiler_wl_F77 + +# Object file suffix (normally "o"). +objext="$ac_objext" + +# Old archive suffix (normally "a"). +libext="$libext" + +# Shared library suffix (normally ".so"). +shrext='$shrext' + +# Executable file suffix (normally ""). +exeext="$exeext" + +# Additional compiler flags for building library objects. +pic_flag=$lt_lt_prog_compiler_pic_F77 +pic_mode=$pic_mode + +# What is the maximum length of a command? +max_cmd_len=$lt_cv_sys_max_cmd_len + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$lt_lt_cv_prog_compiler_c_o_F77 + +# Must we lock files when doing compilation ? +need_locks=$lt_need_locks + +# Do we need the lib prefix for modules? +need_lib_prefix=$need_lib_prefix + +# Do we need a version for libraries? +need_version=$need_version + +# Whether dlopen is supported. +dlopen_support=$enable_dlopen + +# Whether dlopen of programs is supported. +dlopen_self=$enable_dlopen_self + +# Whether dlopen of statically linked programs is supported. +dlopen_self_static=$enable_dlopen_self_static + +# Compiler flag to prevent dynamic linking. +link_static_flag=$lt_lt_prog_compiler_static_F77 + +# Compiler flag to turn off builtin functions. +no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_F77 + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_F77 + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$lt_whole_archive_flag_spec_F77 + +# Compiler flag to generate thread-safe objects. +thread_safe_flag_spec=$lt_thread_safe_flag_spec_F77 + +# Library versioning type. +version_type=$version_type + +# Format of library name prefix. +libname_spec=$lt_libname_spec + +# List of archive names. First name is the real one, the rest are links. +# The last name is the one that the linker finds with -lNAME. +library_names_spec=$lt_library_names_spec + +# The coded name of the library, if different from the real name. +soname_spec=$lt_soname_spec + +# Commands used to build and install an old-style archive. +RANLIB=$lt_RANLIB +old_archive_cmds=$lt_old_archive_cmds_F77 +old_postinstall_cmds=$lt_old_postinstall_cmds +old_postuninstall_cmds=$lt_old_postuninstall_cmds + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_F77 + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_F77 + +# Commands used to build and install a shared archive. +archive_cmds=$lt_archive_cmds_F77 +archive_expsym_cmds=$lt_archive_expsym_cmds_F77 +postinstall_cmds=$lt_postinstall_cmds +postuninstall_cmds=$lt_postuninstall_cmds + +# Commands used to build a loadable module (assumed same as above if empty) +module_cmds=$lt_module_cmds_F77 +module_expsym_cmds=$lt_module_expsym_cmds_F77 + +# Commands to strip libraries. +old_striplib=$lt_old_striplib +striplib=$lt_striplib + +# Dependencies to place before the objects being linked to create a +# shared library. +predep_objects=$lt_predep_objects_F77 + +# Dependencies to place after the objects being linked to create a +# shared library. +postdep_objects=$lt_postdep_objects_F77 + +# Dependencies to place before the objects being linked to create a +# shared library. +predeps=$lt_predeps_F77 + +# Dependencies to place after the objects being linked to create a +# shared library. +postdeps=$lt_postdeps_F77 + +# The library search path used internally by the compiler when linking +# a shared library. +compiler_lib_search_path=$lt_compiler_lib_search_path_F77 + +# Method to check whether dependent libraries are shared objects. +deplibs_check_method=$lt_deplibs_check_method + +# Command to use when deplibs_check_method == file_magic. +file_magic_cmd=$lt_file_magic_cmd + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_allow_undefined_flag_F77 + +# Flag that forces no undefined symbols. +no_undefined_flag=$lt_no_undefined_flag_F77 + +# Commands used to finish a libtool library installation in a directory. +finish_cmds=$lt_finish_cmds + +# Same as above, but a single script fragment to be evaled but not shown. +finish_eval=$lt_finish_eval + +# Take the output of nm and produce a listing of raw symbols and C names. +global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe + +# Transform the output of nm in a proper C declaration +global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl + +# Transform the output of nm in a C name address pair +global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address + +# This is the shared library runtime path variable. +runpath_var=$runpath_var + +# This is the shared library path variable. +shlibpath_var=$shlibpath_var + +# Is shlibpath searched before the hard-coded library search path? +shlibpath_overrides_runpath=$shlibpath_overrides_runpath + +# How to hardcode a shared library path into an executable. +hardcode_action=$hardcode_action_F77 + +# Whether we should hardcode library paths into libraries. +hardcode_into_libs=$hardcode_into_libs + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist. +hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_F77 + +# If ld is used when linking, flag to hardcode \$libdir into +# a binary during linking. This must work even if \$libdir does +# not exist. +hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_F77 + +# Whether we need a single -rpath flag with a separated argument. +hardcode_libdir_separator=$lt_hardcode_libdir_separator_F77 + +# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the +# resulting binary. +hardcode_direct=$hardcode_direct_F77 + +# Set to yes if using the -LDIR flag during linking hardcodes DIR into the +# resulting binary. +hardcode_minus_L=$hardcode_minus_L_F77 + +# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into +# the resulting binary. +hardcode_shlibpath_var=$hardcode_shlibpath_var_F77 + +# Set to yes if building a shared library automatically hardcodes DIR into the library +# and all subsequent libraries and executables linked against it. +hardcode_automatic=$hardcode_automatic_F77 + +# Variables whose values should be saved in libtool wrapper scripts and +# restored at relink time. +variables_saved_for_relink="$variables_saved_for_relink" + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$link_all_deplibs_F77 + +# Compile-time system search path for libraries +sys_lib_search_path_spec=$lt_sys_lib_search_path_spec + +# Run-time system search path for libraries +sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec + +# Fix the shell variable \$srcfile for the compiler. +fix_srcfile_path="$fix_srcfile_path_F77" + +# Set to yes if exported symbols are required. +always_export_symbols=$always_export_symbols_F77 + +# The commands to list exported symbols. +export_symbols_cmds=$lt_export_symbols_cmds_F77 + +# The commands to extract the exported symbol list from a shared archive. +extract_expsyms_cmds=$lt_extract_expsyms_cmds + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_exclude_expsyms_F77 + +# Symbols that must always be exported. +include_expsyms=$lt_include_expsyms_F77 + +# ### END LIBTOOL TAG CONFIG: $tagname + +__EOF__ + + +else + # If there is no Makefile yet, we rely on a make rule to execute + # `config.status --recheck' to rerun these tests and create the + # libtool script then. + ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'` + if test -f "$ltmain_in"; then + test -f Makefile && make "$ltmain" + fi +fi + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +CC="$lt_save_CC" + + else + tagname="" + fi + ;; + + GCJ) + if test -n "$GCJ" && test "X$GCJ" != "Xno"; then + + + +# Source file extension for Java test sources. +ac_ext=java + +# Object file extension for compiled Java test sources. +objext=o +objext_GCJ=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="class foo {}\n" + +# Code to be used in simple link tests +lt_simple_link_test_code='public class conftest { public static void main(String argv) {}; }\n' + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# Allow CC to be a program name with arguments. +compiler=$CC + + +# Allow CC to be a program name with arguments. +lt_save_CC="$CC" +CC=${GCJ-"gcj"} +compiler=$CC +compiler_GCJ=$CC + +# GCJ did not exist at the time GCC didn't implicitly link libc in. +archive_cmds_need_lc_GCJ=no + + +lt_prog_compiler_no_builtin_flag_GCJ= + +if test "$GCC" = yes; then + lt_prog_compiler_no_builtin_flag_GCJ=' -fno-builtin' + + +echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 +echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6 +if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_prog_compiler_rtti_exceptions=no + ac_outfile=conftest.$ac_objext + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="-fno-rtti -fno-exceptions" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:15427: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:15431: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test ! -s conftest.err; then + lt_cv_prog_compiler_rtti_exceptions=yes + fi + fi + $rm conftest* + +fi +echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 +echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6 + +if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then + lt_prog_compiler_no_builtin_flag_GCJ="$lt_prog_compiler_no_builtin_flag_GCJ -fno-rtti -fno-exceptions" +else + : +fi + +fi + +lt_prog_compiler_wl_GCJ= +lt_prog_compiler_pic_GCJ= +lt_prog_compiler_static_GCJ= + +echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5 +echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6 + + if test "$GCC" = yes; then + lt_prog_compiler_wl_GCJ='-Wl,' + lt_prog_compiler_static_GCJ='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static_GCJ='-Bstatic' + fi + ;; + + amigaos*) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + lt_prog_compiler_pic_GCJ='-m68020 -resident32 -malways-restore-a4' + ;; + + beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + + mingw* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_prog_compiler_pic_GCJ='-DDLL_EXPORT' + ;; + + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + lt_prog_compiler_pic_GCJ='-fno-common' + ;; + + msdosdjgpp*) + # Just because we use GCC doesn't mean we suddenly get shared libraries + # on systems that don't support them. + lt_prog_compiler_can_build_shared_GCJ=no + enable_shared=no + ;; + + sysv4*MP*) + if test -d /usr/nec; then + lt_prog_compiler_pic_GCJ=-Kconform_pic + fi + ;; + + hpux*) + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case "$host_cpu" in + hppa*64*|ia64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic_GCJ='-fPIC' + ;; + esac + ;; + + *) + lt_prog_compiler_pic_GCJ='-fPIC' + ;; + esac + else + # PORTME Check for flag to pass linker flags through the system compiler. + case $host_os in + aix*) + lt_prog_compiler_wl_GCJ='-Wl,' + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static_GCJ='-Bstatic' + else + lt_prog_compiler_static_GCJ='-bnso -bI:/lib/syscalls.exp' + fi + ;; + + mingw* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_prog_compiler_pic_GCJ='-DDLL_EXPORT' + ;; + + hpux9* | hpux10* | hpux11*) + lt_prog_compiler_wl_GCJ='-Wl,' + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case "$host_cpu" in + hppa*64*|ia64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic_GCJ='+Z' + ;; + esac + # Is there a better lt_prog_compiler_static that works with the bundled CC? + lt_prog_compiler_static_GCJ='${wl}-a ${wl}archive' + ;; + + irix5* | irix6* | nonstopux*) + lt_prog_compiler_wl_GCJ='-Wl,' + # PIC (with -KPIC) is the default. + lt_prog_compiler_static_GCJ='-non_shared' + ;; + + newsos6) + lt_prog_compiler_pic_GCJ='-KPIC' + lt_prog_compiler_static_GCJ='-Bstatic' + ;; + + linux*) + case $CC in + icc* | ecc*) + lt_prog_compiler_wl_GCJ='-Wl,' + lt_prog_compiler_pic_GCJ='-KPIC' + lt_prog_compiler_static_GCJ='-static' + ;; + ccc*) + lt_prog_compiler_wl_GCJ='-Wl,' + # All Alpha code is PIC. + lt_prog_compiler_static_GCJ='-non_shared' + ;; + esac + ;; + + osf3* | osf4* | osf5*) + lt_prog_compiler_wl_GCJ='-Wl,' + # All OSF/1 code is PIC. + lt_prog_compiler_static_GCJ='-non_shared' + ;; + + sco3.2v5*) + lt_prog_compiler_pic_GCJ='-Kpic' + lt_prog_compiler_static_GCJ='-dn' + ;; + + solaris*) + lt_prog_compiler_wl_GCJ='-Wl,' + lt_prog_compiler_pic_GCJ='-KPIC' + lt_prog_compiler_static_GCJ='-Bstatic' + ;; + + sunos4*) + lt_prog_compiler_wl_GCJ='-Qoption ld ' + lt_prog_compiler_pic_GCJ='-PIC' + lt_prog_compiler_static_GCJ='-Bstatic' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + lt_prog_compiler_wl_GCJ='-Wl,' + lt_prog_compiler_pic_GCJ='-KPIC' + lt_prog_compiler_static_GCJ='-Bstatic' + ;; + + sysv4*MP*) + if test -d /usr/nec ;then + lt_prog_compiler_pic_GCJ='-Kconform_pic' + lt_prog_compiler_static_GCJ='-Bstatic' + fi + ;; + + uts4*) + lt_prog_compiler_pic_GCJ='-pic' + lt_prog_compiler_static_GCJ='-Bstatic' + ;; + + *) + lt_prog_compiler_can_build_shared_GCJ=no + ;; + esac + fi + +echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_GCJ" >&5 +echo "${ECHO_T}$lt_prog_compiler_pic_GCJ" >&6 + +# +# Check to make sure the PIC flag actually works. +# +if test -n "$lt_prog_compiler_pic_GCJ"; then + +echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works" >&5 +echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works... $ECHO_C" >&6 +if test "${lt_prog_compiler_pic_works_GCJ+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_prog_compiler_pic_works_GCJ=no + ac_outfile=conftest.$ac_objext + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="$lt_prog_compiler_pic_GCJ" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:15660: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:15664: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test ! -s conftest.err; then + lt_prog_compiler_pic_works_GCJ=yes + fi + fi + $rm conftest* + +fi +echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_GCJ" >&5 +echo "${ECHO_T}$lt_prog_compiler_pic_works_GCJ" >&6 + +if test x"$lt_prog_compiler_pic_works_GCJ" = xyes; then + case $lt_prog_compiler_pic_GCJ in + "" | " "*) ;; + *) lt_prog_compiler_pic_GCJ=" $lt_prog_compiler_pic_GCJ" ;; + esac +else + lt_prog_compiler_pic_GCJ= + lt_prog_compiler_can_build_shared_GCJ=no +fi + +fi +case "$host_os" in + # For platforms which do not support PIC, -DPIC is meaningless: + *djgpp*) + lt_prog_compiler_pic_GCJ= + ;; + *) + lt_prog_compiler_pic_GCJ="$lt_prog_compiler_pic_GCJ" + ;; +esac + +echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 +echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6 +if test "${lt_cv_prog_compiler_c_o_GCJ+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_prog_compiler_c_o_GCJ=no + $rm -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:15720: $lt_compile\"" >&5) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&5 + echo "$as_me:15724: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test ! -s out/conftest.err; then + lt_cv_prog_compiler_c_o_GCJ=yes + fi + fi + chmod u+w . + $rm conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files + $rm out/* && rmdir out + cd .. + rmdir conftest + $rm conftest* + +fi +echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_GCJ" >&5 +echo "${ECHO_T}$lt_cv_prog_compiler_c_o_GCJ" >&6 + + +hard_links="nottested" +if test "$lt_cv_prog_compiler_c_o_GCJ" = no && test "$need_locks" != no; then + # do not overwrite the value of need_locks provided by the user + echo "$as_me:$LINENO: checking if we can lock with hard links" >&5 +echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6 + hard_links=yes + $rm conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + echo "$as_me:$LINENO: result: $hard_links" >&5 +echo "${ECHO_T}$hard_links" >&6 + if test "$hard_links" = no; then + { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 +echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} + need_locks=warn + fi +else + need_locks=no +fi + +echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5 +echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6 + + runpath_var= + allow_undefined_flag_GCJ= + enable_shared_with_static_runtimes_GCJ=no + archive_cmds_GCJ= + archive_expsym_cmds_GCJ= + old_archive_From_new_cmds_GCJ= + old_archive_from_expsyms_cmds_GCJ= + export_dynamic_flag_spec_GCJ= + whole_archive_flag_spec_GCJ= + thread_safe_flag_spec_GCJ= + hardcode_libdir_flag_spec_GCJ= + hardcode_libdir_flag_spec_ld_GCJ= + hardcode_libdir_separator_GCJ= + hardcode_direct_GCJ=no + hardcode_minus_L_GCJ=no + hardcode_shlibpath_var_GCJ=unsupported + link_all_deplibs_GCJ=unknown + hardcode_automatic_GCJ=no + module_cmds_GCJ= + module_expsym_cmds_GCJ= + always_export_symbols_GCJ=no + export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + # include_expsyms should be a list of space-separated symbols to be *always* + # included in the symbol list + include_expsyms_GCJ= + # exclude_expsyms can be an extended regexp of symbols to exclude + # it will be wrapped by ` (' and `)$', so one must not match beginning or + # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', + # as well as any symbol that contains `d'. + exclude_expsyms_GCJ="_GLOBAL_OFFSET_TABLE_" + # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out + # platforms (ab)use it in PIC code, but their linkers get confused if + # the symbol is explicitly referenced. Since portable code cannot + # rely on this symbol name, it's probably fine to never include it in + # preloaded symbol tables. + extract_expsyms_cmds= + + case $host_os in + cygwin* | mingw* | pw32*) + # FIXME: the MSVC++ port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + if test "$GCC" != yes; then + with_gnu_ld=no + fi + ;; + openbsd*) + with_gnu_ld=no + ;; + esac + + ld_shlibs_GCJ=yes + if test "$with_gnu_ld" = yes; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='${wl}' + + # See if GNU ld supports shared libraries. + case $host_os in + aix3* | aix4* | aix5*) + # On AIX/PPC, the GNU linker is very broken + if test "$host_cpu" != ia64; then + ld_shlibs_GCJ=no + cat <&2 + +*** Warning: the GNU linker, at least up to release 2.9.1, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to modify your PATH +*** so that a non-GNU linker is found, and then restart. + +EOF + fi + ;; + + amigaos*) + archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec_GCJ='-L$libdir' + hardcode_minus_L_GCJ=yes + + # Samuel A. Falvo II reports + # that the semantics of dynamic libraries on AmigaOS, at least up + # to version 4, is to share data among multiple programs linked + # with the same dynamic library. Since this doesn't match the + # behavior of shared libraries on other platforms, we can't use + # them. + ld_shlibs_GCJ=no + ;; + + beos*) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + allow_undefined_flag_GCJ=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + archive_cmds_GCJ='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + ld_shlibs_GCJ=no + fi + ;; + + cygwin* | mingw* | pw32*) + # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, GCJ) is actually meaningless, + # as there is no search path for DLLs. + hardcode_libdir_flag_spec_GCJ='-L$libdir' + allow_undefined_flag_GCJ=unsupported + always_export_symbols_GCJ=no + enable_shared_with_static_runtimes_GCJ=yes + export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols' + + if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then + archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib' + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is; otherwise, prepend... + archive_expsym_cmds_GCJ='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib' + else + ld_shlibs=no + fi + ;; + + netbsd* | knetbsd*-gnu) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + archive_cmds_GCJ='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' + wlarc= + else + archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + fi + ;; + + solaris* | sysv5*) + if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then + ld_shlibs_GCJ=no + cat <&2 + +*** Warning: The releases 2.8.* of the GNU linker cannot reliably +*** create shared libraries on Solaris systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.9.1 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +EOF + elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs_GCJ=no + fi + ;; + + sunos4*) + archive_cmds_GCJ='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + hardcode_direct_GCJ=yes + hardcode_shlibpath_var_GCJ=no + ;; + + linux*) + if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then + tmp_archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_cmds_GCJ="$tmp_archive_cmds" + supports_anon_versioning=no + case `$LD -v 2>/dev/null` in + *\ 01.* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 + *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... + *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... + *\ 2.11.*) ;; # other 2.11 versions + *) supports_anon_versioning=yes ;; + esac + if test $supports_anon_versioning = yes; then + archive_expsym_cmds_GCJ='$echo "{ global:" > $output_objdir/$libname.ver~ +cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ +$echo "local: *; };" >> $output_objdir/$libname.ver~ + $CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' + else + archive_expsym_cmds_GCJ="$tmp_archive_cmds" + fi + else + ld_shlibs_GCJ=no + fi + ;; + + *) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs_GCJ=no + fi + ;; + esac + + if test "$ld_shlibs_GCJ" = yes; then + runpath_var=LD_RUN_PATH + hardcode_libdir_flag_spec_GCJ='${wl}--rpath ${wl}$libdir' + export_dynamic_flag_spec_GCJ='${wl}--export-dynamic' + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then + whole_archive_flag_spec_GCJ="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + whole_archive_flag_spec_GCJ= + fi + fi + else + # PORTME fill in a description of your system's linker (not GNU ld) + case $host_os in + aix3*) + allow_undefined_flag_GCJ=unsupported + always_export_symbols_GCJ=yes + archive_expsym_cmds_GCJ='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + hardcode_minus_L_GCJ=yes + if test "$GCC" = yes && test -z "$link_static_flag"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + hardcode_direct_GCJ=unsupported + fi + ;; + + aix4* | aix5*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to AIX nm, but means don't demangle with GNU nm + if $NM -V 2>&1 | grep 'GNU' > /dev/null; then + export_symbols_cmds_GCJ='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' + else + export_symbols_cmds_GCJ='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' + fi + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # need to do runtime linking. + case $host_os in aix4.[23]|aix4.[23].*|aix5*) + for ld_flag in $LDFLAGS; do + if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then + aix_use_runtimelinking=yes + break + fi + done + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + archive_cmds_GCJ='' + hardcode_direct_GCJ=yes + hardcode_libdir_separator_GCJ=':' + link_all_deplibs_GCJ=yes + + if test "$GCC" = yes; then + case $host_os in aix4.012|aix4.012.*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && \ + strings "$collect2name" | grep resolve_lib_name >/dev/null + then + # We have reworked collect2 + hardcode_direct_GCJ=yes + else + # We have old collect2 + hardcode_direct_GCJ=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + hardcode_minus_L_GCJ=yes + hardcode_libdir_flag_spec_GCJ='-L$libdir' + hardcode_libdir_separator_GCJ= + fi + esac + shared_flag='-shared' + else + # not using gcc + if test "$host_cpu" = ia64; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi + fi + fi + + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to export. + always_export_symbols_GCJ=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + allow_undefined_flag_GCJ='-berok' + # Determine the default libpath from the value encoded in an empty executable. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + +aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'` +# Check for a 64-bit object if we didn't find anything. +if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'`; fi +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + + hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath" + archive_expsym_cmds_GCJ="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + hardcode_libdir_flag_spec_GCJ='${wl}-R $libdir:/usr/lib:/lib' + allow_undefined_flag_GCJ="-z nodefs" + archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an empty executable. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + +aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'` +# Check for a 64-bit object if we didn't find anything. +if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'`; fi +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + + hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + no_undefined_flag_GCJ=' ${wl}-bernotok' + allow_undefined_flag_GCJ=' ${wl}-berok' + # -bexpall does not export symbols beginning with underscore (_) + always_export_symbols_GCJ=yes + # Exported symbols can be pulled into shared objects from archives + whole_archive_flag_spec_GCJ=' ' + archive_cmds_need_lc_GCJ=yes + # This is similar to how AIX traditionally builds it's shared libraries. + archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' + fi + fi + ;; + + amigaos*) + archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec_GCJ='-L$libdir' + hardcode_minus_L_GCJ=yes + # see comment about different semantics on the GNU ld section + ld_shlibs_GCJ=no + ;; + + bsdi4*) + export_dynamic_flag_spec_GCJ=-rdynamic + ;; + + cygwin* | mingw* | pw32*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + hardcode_libdir_flag_spec_GCJ=' ' + allow_undefined_flag_GCJ=unsupported + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext=".dll" + # FIXME: Setting linknames here is a bad hack. + archive_cmds_GCJ='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + old_archive_From_new_cmds_GCJ='true' + # FIXME: Should let the user specify the lib program. + old_archive_cmds_GCJ='lib /OUT:$oldlib$oldobjs$old_deplibs' + fix_srcfile_path='`cygpath -w "$srcfile"`' + enable_shared_with_static_runtimes_GCJ=yes + ;; + + darwin* | rhapsody*) + if test "$GXX" = yes ; then + archive_cmds_need_lc_GCJ=no + case "$host_os" in + rhapsody* | darwin1.[012]) + allow_undefined_flag_GCJ='-undefined suppress' + ;; + *) # Darwin 1.3 on + if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then + allow_undefined_flag_GCJ='-flat_namespace -undefined suppress' + else + case ${MACOSX_DEPLOYMENT_TARGET} in + 10.[012]) + allow_undefined_flag_GCJ='-flat_namespace -undefined suppress' + ;; + 10.*) + allow_undefined_flag_GCJ='-undefined dynamic_lookup' + ;; + esac + fi + ;; + esac + lt_int_apple_cc_single_mod=no + output_verbose_link_cmd='echo' + if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then + lt_int_apple_cc_single_mod=yes + fi + if test "X$lt_int_apple_cc_single_mod" = Xyes ; then + archive_cmds_GCJ='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' + else + archive_cmds_GCJ='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring' + fi + module_cmds_GCJ='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' + # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's + if test "X$lt_int_apple_cc_single_mod" = Xyes ; then + archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + else + archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + fi + module_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + hardcode_direct_GCJ=no + hardcode_automatic_GCJ=yes + hardcode_shlibpath_var_GCJ=unsupported + whole_archive_flag_spec_GCJ='-all_load $convenience' + link_all_deplibs_GCJ=yes + else + ld_shlibs_GCJ=no + fi + ;; + + dgux*) + archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec_GCJ='-L$libdir' + hardcode_shlibpath_var_GCJ=no + ;; + + freebsd1*) + ld_shlibs_GCJ=no + ;; + + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' + hardcode_libdir_flag_spec_GCJ='-R$libdir' + hardcode_direct_GCJ=yes + hardcode_shlibpath_var_GCJ=no + ;; + + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2*) + archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct_GCJ=yes + hardcode_minus_L_GCJ=yes + hardcode_shlibpath_var_GCJ=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd* | kfreebsd*-gnu) + archive_cmds_GCJ='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec_GCJ='-R$libdir' + hardcode_direct_GCJ=yes + hardcode_shlibpath_var_GCJ=no + ;; + + hpux9*) + if test "$GCC" = yes; then + archive_cmds_GCJ='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + else + archive_cmds_GCJ='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + fi + hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir' + hardcode_libdir_separator_GCJ=: + hardcode_direct_GCJ=yes + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L_GCJ=yes + export_dynamic_flag_spec_GCJ='${wl}-E' + ;; + + hpux10* | hpux11*) + if test "$GCC" = yes -a "$with_gnu_ld" = no; then + case "$host_cpu" in + hppa*64*|ia64*) + archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + else + case "$host_cpu" in + hppa*64*|ia64*) + archive_cmds_GCJ='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags' + ;; + *) + archive_cmds_GCJ='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' + ;; + esac + fi + if test "$with_gnu_ld" = no; then + case "$host_cpu" in + hppa*64*) + hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir' + hardcode_libdir_flag_spec_ld_GCJ='+b $libdir' + hardcode_libdir_separator_GCJ=: + hardcode_direct_GCJ=no + hardcode_shlibpath_var_GCJ=no + ;; + ia64*) + hardcode_libdir_flag_spec_GCJ='-L$libdir' + hardcode_direct_GCJ=no + hardcode_shlibpath_var_GCJ=no + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L_GCJ=yes + ;; + *) + hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir' + hardcode_libdir_separator_GCJ=: + hardcode_direct_GCJ=yes + export_dynamic_flag_spec_GCJ='${wl}-E' + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L_GCJ=yes + ;; + esac + fi + ;; + + irix5* | irix6* | nonstopux*) + if test "$GCC" = yes; then + archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + archive_cmds_GCJ='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec_ld_GCJ='-rpath $libdir' + fi + hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator_GCJ=: + link_all_deplibs_GCJ=yes + ;; + + netbsd* | knetbsd*-gnu) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + archive_cmds_GCJ='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + hardcode_libdir_flag_spec_GCJ='-R$libdir' + hardcode_direct_GCJ=yes + hardcode_shlibpath_var_GCJ=no + ;; + + newsos6) + archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct_GCJ=yes + hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator_GCJ=: + hardcode_shlibpath_var_GCJ=no + ;; + + openbsd*) + hardcode_direct_GCJ=yes + hardcode_shlibpath_var_GCJ=no + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir' + export_dynamic_flag_spec_GCJ='${wl}-E' + else + case $host_os in + openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) + archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec_GCJ='-R$libdir' + ;; + *) + archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir' + ;; + esac + fi + ;; + + os2*) + hardcode_libdir_flag_spec_GCJ='-L$libdir' + hardcode_minus_L_GCJ=yes + allow_undefined_flag_GCJ=unsupported + archive_cmds_GCJ='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' + old_archive_From_new_cmds_GCJ='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' + ;; + + osf3*) + if test "$GCC" = yes; then + allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + allow_undefined_flag_GCJ=' -expect_unresolved \*' + archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + fi + hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator_GCJ=: + ;; + + osf4* | osf5*) # as osf3* with the addition of -msym flag + if test "$GCC" = yes; then + allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' + else + allow_undefined_flag_GCJ=' -expect_unresolved \*' + archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + archive_expsym_cmds_GCJ='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ + $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp' + + # Both c and cxx compiler support -rpath directly + hardcode_libdir_flag_spec_GCJ='-rpath $libdir' + fi + hardcode_libdir_separator_GCJ=: + ;; + + sco3.2v5*) + archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var_GCJ=no + export_dynamic_flag_spec_GCJ='${wl}-Bexport' + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + ;; + + solaris*) + no_undefined_flag_GCJ=' -z text' + if test "$GCC" = yes; then + archive_cmds_GCJ='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' + else + archive_cmds_GCJ='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' + fi + hardcode_libdir_flag_spec_GCJ='-R$libdir' + hardcode_shlibpath_var_GCJ=no + case $host_os in + solaris2.[0-5] | solaris2.[0-5].*) ;; + *) # Supported since Solaris 2.6 (maybe 2.5.1?) + whole_archive_flag_spec_GCJ='-z allextract$convenience -z defaultextract' ;; + esac + link_all_deplibs_GCJ=yes + ;; + + sunos4*) + if test "x$host_vendor" = xsequent; then + # Use $CC to link under sequent, because it throws in some extra .o + # files that make .init and .fini sections work. + archive_cmds_GCJ='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds_GCJ='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + fi + hardcode_libdir_flag_spec_GCJ='-L$libdir' + hardcode_direct_GCJ=yes + hardcode_minus_L_GCJ=yes + hardcode_shlibpath_var_GCJ=no + ;; + + sysv4) + case $host_vendor in + sni) + archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct_GCJ=yes # is this really true??? + ;; + siemens) + ## LD is ld it makes a PLAMLIB + ## CC just makes a GrossModule. + archive_cmds_GCJ='$LD -G -o $lib $libobjs $deplibs $linker_flags' + reload_cmds_GCJ='$CC -r -o $output$reload_objs' + hardcode_direct_GCJ=no + ;; + motorola) + archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct_GCJ=no #Motorola manual says yes, but my tests say they lie + ;; + esac + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var_GCJ=no + ;; + + sysv4.3*) + archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var_GCJ=no + export_dynamic_flag_spec_GCJ='-Bexport' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var_GCJ=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + ld_shlibs_GCJ=yes + fi + ;; + + sysv4.2uw2*) + archive_cmds_GCJ='$LD -G -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct_GCJ=yes + hardcode_minus_L_GCJ=no + hardcode_shlibpath_var_GCJ=no + hardcode_runpath_var=yes + runpath_var=LD_RUN_PATH + ;; + + sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7*) + no_undefined_flag_GCJ='${wl}-z ${wl}text' + if test "$GCC" = yes; then + archive_cmds_GCJ='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds_GCJ='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var_GCJ=no + ;; + + sysv5*) + no_undefined_flag_GCJ=' -z text' + # $CC -shared without GNU ld will not create a library from C++ + # object files and a static libstdc++, better avoid it by now + archive_cmds_GCJ='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' + hardcode_libdir_flag_spec_GCJ= + hardcode_shlibpath_var_GCJ=no + runpath_var='LD_RUN_PATH' + ;; + + uts4*) + archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec_GCJ='-L$libdir' + hardcode_shlibpath_var_GCJ=no + ;; + + *) + ld_shlibs_GCJ=no + ;; + esac + fi + +echo "$as_me:$LINENO: result: $ld_shlibs_GCJ" >&5 +echo "${ECHO_T}$ld_shlibs_GCJ" >&6 +test "$ld_shlibs_GCJ" = no && can_build_shared=no + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test "$GCC" = yes; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +# +# Do we need to explicitly link libc? +# +case "x$archive_cmds_need_lc_GCJ" in +x|xyes) + # Assume -lc should be added + archive_cmds_need_lc_GCJ=yes + + if test "$enable_shared" = yes && test "$GCC" = yes; then + case $archive_cmds_GCJ in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$CC '*) + # Test whether the compiler implicitly links with -lc since on some + # systems, -lgcc has to come before -lc. If gcc already passes -lc + # to ld, don't add -lc before -lgcc. + echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5 +echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6 + $rm conftest* + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } 2>conftest.err; then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$lt_prog_compiler_wl_GCJ + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + lt_save_allow_undefined_flag=$allow_undefined_flag_GCJ + allow_undefined_flag_GCJ= + if { (eval echo "$as_me:$LINENO: \"$archive_cmds_GCJ 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5 + (eval $archive_cmds_GCJ 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + then + archive_cmds_need_lc_GCJ=no + else + archive_cmds_need_lc_GCJ=yes + fi + allow_undefined_flag_GCJ=$lt_save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $rm conftest* + echo "$as_me:$LINENO: result: $archive_cmds_need_lc_GCJ" >&5 +echo "${ECHO_T}$archive_cmds_need_lc_GCJ" >&6 + ;; + esac + fi + ;; +esac + +echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5 +echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6 +library_names_spec= +libname_spec='lib$name' +soname_spec= +shrext=".so" +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +if test "$GCC" = yes; then + sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` + if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then + # if the path contains ";" then we assume it to be the separator + # otherwise default to the standard path separator (i.e. ":") - it is + # assumed that no part of a normal pathname contains ";" but that should + # okay in the real world where ";" in dirpaths is itself problematic. + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi +else + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" +fi +need_lib_prefix=unknown +hardcode_into_libs=no + +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +need_version=unknown + +case $host_os in +aix3*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX 3 has no versioning support, so we append a major version to the name. + soname_spec='${libname}${release}${shared_ext}$major' + ;; + +aix4* | aix5*) + version_type=linux + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test "$host_cpu" = ia64; then + # AIX 5 supports IA64 + library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line `#! .'. This would cause the generated library to + # depend on `.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[01] | aix4.[01].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # AIX (on Power*) has no versioning support, so currently we can not hardcode correct + # soname into executable. Probably we can add versioning support to + # collect2, so additional links can be useful in future. + if test "$aix_use_runtimelinking" = yes; then + # If using run time linking (on AIX 4.2 or later) use lib.so + # instead of lib.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + else + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='${libname}${release}.a $libname.a' + soname_spec='${libname}${release}${shared_ext}$major' + fi + shlibpath_var=LIBPATH + fi + ;; + +amigaos*) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' + ;; + +beos*) + library_names_spec='${libname}${shared_ext}' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi4*) + version_type=linux + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32*) + version_type=windows + shrext=".dll" + need_version=no + need_lib_prefix=no + + case $GCC,$host_os in + yes,cygwin* | yes,mingw* | yes,pw32*) + library_names_spec='$libname.dll.a' + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \${file}`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $rm \$dlpath' + shlibpath_overrides_runpath=yes + + case $host_os in + cygwin*) + # Cygwin DLLs use 'cyg' prefix rather than 'lib' + soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" + ;; + mingw*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` + if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then + # It is most probably a Windows format PATH printed by + # mingw gcc, but we are running on Cygwin. Gcc prints its search + # path with ; separators, and with drive letters. We can handle the + # drive letters (cygwin fileutils understands them), so leave them, + # especially as we might pass files found there to a mingw objdump, + # which wouldn't understand a cygwinified path. Ahh. + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + ;; + pw32*) + # pw32 DLLs use 'pw' prefix rather than 'lib' + library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/./-/g'`${versuffix}${shared_ext}' + ;; + esac + ;; + + *) + library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' + ;; + esac + dynamic_linker='Win32 ld.exe' + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext' + soname_spec='${libname}${release}${major}$shared_ext' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + shrext='$(test .$module = .yes && echo .so || echo .dylib)' + # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same. + if test "$GCC" = yes; then + sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"` + else + sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib' + fi + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' + ;; + +dgux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +freebsd1*) + dynamic_linker=no + ;; + +kfreebsd*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='GNU ld.so' + ;; + +freebsd*) + objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout` + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2*) + shlibpath_overrides_runpath=yes + ;; + freebsd3.01* | freebsdelf3.01*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + *) # from 3.2 on + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + esac + ;; + +gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + version_type=sunos + need_lib_prefix=no + need_version=no + case "$host_cpu" in + ia64*) + shrext='.so' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.so" + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + if test "X$HPUX_IA64_MODE" = X32; then + sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" + else + sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" + fi + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + hppa*64*) + shrext='.sl' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.sl" + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + *) + shrext='.sl' + dynamic_linker="$host_os dld.sl" + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + ;; + esac + # HP-UX runs *really* slowly unless shared libraries are mode 555. + postinstall_cmds='chmod 555 $lib' + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) + if test "$lt_cv_prog_gnu_ld" = yes; then + version_type=linux + else + version_type=irix + fi ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") + libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") + libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") + libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" + sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" + hardcode_into_libs=yes + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux*oldld* | linux*aout* | linux*coff*) + dynamic_linker=no + ;; + +# This must be Linux ELF. +linux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # Append ld.so.conf contents to the search path + if test -f /etc/ld.so.conf; then + ld_extra=`$SED -e 's/:,\t/ /g;s/=^=*$//;s/=^= * / /g' /etc/ld.so.conf` + sys_lib_dlsearch_path_spec="/lib /usr/lib $ld_extra" + fi + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +knetbsd*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='GNU ld.so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +nto-qnx*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +openbsd*) + version_type=sunos + need_lib_prefix=no + need_version=yes + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + case $host_os in + openbsd2.[89] | openbsd2.[89].*) + shlibpath_overrides_runpath=no + ;; + *) + shlibpath_overrides_runpath=yes + ;; + esac + else + shlibpath_overrides_runpath=yes + fi + ;; + +os2*) + libname_spec='$name' + shrext=".dll" + need_lib_prefix=no + library_names_spec='$libname${shared_ext} $libname.a' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=LIBPATH + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" + ;; + +sco3.2v5*) + version_type=osf + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + ;; + +solaris*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test "$with_gnu_ld" = yes; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + export_dynamic_flag_spec='${wl}-Blargedynsym' + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +sysv4*MP*) + if test -d /usr/nec ;then + version_type=linux + library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' + soname_spec='$libname${shared_ext}.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +uts4*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +*) + dynamic_linker=no + ;; +esac +echo "$as_me:$LINENO: result: $dynamic_linker" >&5 +echo "${ECHO_T}$dynamic_linker" >&6 +test "$dynamic_linker" = no && can_build_shared=no + +echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5 +echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6 +hardcode_action_GCJ= +if test -n "$hardcode_libdir_flag_spec_GCJ" || \ + test -n "$runpath_var GCJ" || \ + test "X$hardcode_automatic_GCJ"="Xyes" ; then + + # We can hardcode non-existant directories. + if test "$hardcode_direct_GCJ" != no && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, GCJ)" != no && + test "$hardcode_minus_L_GCJ" != no; then + # Linking always hardcodes the temporary library directory. + hardcode_action_GCJ=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + hardcode_action_GCJ=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + hardcode_action_GCJ=unsupported +fi +echo "$as_me:$LINENO: result: $hardcode_action_GCJ" >&5 +echo "${ECHO_T}$hardcode_action_GCJ" >&6 + +if test "$hardcode_action_GCJ" = relink; then + # Fast installation is not supported + enable_fast_install=no +elif test "$shlibpath_overrides_runpath" = yes || + test "$enable_shared" = no; then + # Fast installation is not necessary + enable_fast_install=needless +fi + +striplib= +old_striplib= +echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5 +echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6 +if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then + test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" + test -z "$striplib" && striplib="$STRIP --strip-unneeded" + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 +else +# FIXME - insert some real tests, host_os isn't really good enough + case $host_os in + darwin*) + if test -n "$STRIP" ; then + striplib="$STRIP -x" + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + ;; + *) + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 + ;; + esac +fi + +if test "x$enable_dlopen" != xyes; then + enable_dlopen=unknown + enable_dlopen_self=unknown + enable_dlopen_self_static=unknown +else + lt_cv_dlopen=no + lt_cv_dlopen_libs= + + case $host_os in + beos*) + lt_cv_dlopen="load_add_on" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ;; + + mingw* | pw32*) + lt_cv_dlopen="LoadLibrary" + lt_cv_dlopen_libs= + ;; + + cygwin*) + lt_cv_dlopen="dlopen" + lt_cv_dlopen_libs= + ;; + + darwin*) + # if libdl is installed we need to link against it + echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 +echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6 +if test "${ac_cv_lib_dl_dlopen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char dlopen (); +int +main () +{ +dlopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_dl_dlopen=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_dl_dlopen=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 +echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6 +if test $ac_cv_lib_dl_dlopen = yes; then + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" +else + + lt_cv_dlopen="dyld" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + +fi + + ;; + + *) + echo "$as_me:$LINENO: checking for shl_load" >&5 +echo $ECHO_N "checking for shl_load... $ECHO_C" >&6 +if test "${ac_cv_func_shl_load+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define shl_load to an innocuous variant, in case declares shl_load. + For example, HP-UX 11i declares gettimeofday. */ +#define shl_load innocuous_shl_load + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char shl_load (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef shl_load + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char shl_load (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_shl_load) || defined (__stub___shl_load) +choke me +#else +char (*f) () = shl_load; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != shl_load; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_shl_load=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_func_shl_load=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5 +echo "${ECHO_T}$ac_cv_func_shl_load" >&6 +if test $ac_cv_func_shl_load = yes; then + lt_cv_dlopen="shl_load" +else + echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5 +echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6 +if test "${ac_cv_lib_dld_shl_load+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char shl_load (); +int +main () +{ +shl_load (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_dld_shl_load=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_dld_shl_load=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5 +echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6 +if test $ac_cv_lib_dld_shl_load = yes; then + lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld" +else + echo "$as_me:$LINENO: checking for dlopen" >&5 +echo $ECHO_N "checking for dlopen... $ECHO_C" >&6 +if test "${ac_cv_func_dlopen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define dlopen to an innocuous variant, in case declares dlopen. + For example, HP-UX 11i declares gettimeofday. */ +#define dlopen innocuous_dlopen + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char dlopen (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef dlopen + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char dlopen (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_dlopen) || defined (__stub___dlopen) +choke me +#else +char (*f) () = dlopen; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != dlopen; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_dlopen=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_func_dlopen=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5 +echo "${ECHO_T}$ac_cv_func_dlopen" >&6 +if test $ac_cv_func_dlopen = yes; then + lt_cv_dlopen="dlopen" +else + echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 +echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6 +if test "${ac_cv_lib_dl_dlopen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char dlopen (); +int +main () +{ +dlopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_dl_dlopen=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_dl_dlopen=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 +echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6 +if test $ac_cv_lib_dl_dlopen = yes; then + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" +else + echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5 +echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6 +if test "${ac_cv_lib_svld_dlopen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsvld $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char dlopen (); +int +main () +{ +dlopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_svld_dlopen=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_svld_dlopen=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5 +echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6 +if test $ac_cv_lib_svld_dlopen = yes; then + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" +else + echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5 +echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6 +if test "${ac_cv_lib_dld_dld_link+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char dld_link (); +int +main () +{ +dld_link (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_dld_dld_link=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_dld_dld_link=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5 +echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6 +if test $ac_cv_lib_dld_dld_link = yes; then + lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld" +fi + + +fi + + +fi + + +fi + + +fi + + +fi + + ;; + esac + + if test "x$lt_cv_dlopen" != xno; then + enable_dlopen=yes + else + enable_dlopen=no + fi + + case $lt_cv_dlopen in + dlopen) + save_CPPFLAGS="$CPPFLAGS" + test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" + + save_LDFLAGS="$LDFLAGS" + eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" + + save_LIBS="$LIBS" + LIBS="$lt_cv_dlopen_libs $LIBS" + + echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5 +echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6 +if test "${lt_cv_dlopen_self+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$cross_compiling" = yes; then : + lt_cv_dlopen_self=cross +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext < +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +#ifdef __cplusplus +extern "C" void exit (int); +#endif + +void fnord() { int i=42;} +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + /* dlclose (self); */ + } + + exit (status); +} +EOF + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; + x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; + x$lt_unknown|x*) lt_cv_dlopen_self=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self=no + fi +fi +rm -fr conftest* + + +fi +echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5 +echo "${ECHO_T}$lt_cv_dlopen_self" >&6 + + if test "x$lt_cv_dlopen_self" = xyes; then + LDFLAGS="$LDFLAGS $link_static_flag" + echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5 +echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6 +if test "${lt_cv_dlopen_self_static+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$cross_compiling" = yes; then : + lt_cv_dlopen_self_static=cross +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext < +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +#ifdef __cplusplus +extern "C" void exit (int); +#endif + +void fnord() { int i=42;} +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + /* dlclose (self); */ + } + + exit (status); +} +EOF + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; + x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; + x$lt_unknown|x*) lt_cv_dlopen_self_static=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self_static=no + fi +fi +rm -fr conftest* + + +fi +echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5 +echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6 + fi + + CPPFLAGS="$save_CPPFLAGS" + LDFLAGS="$save_LDFLAGS" + LIBS="$save_LIBS" + ;; + esac + + case $lt_cv_dlopen_self in + yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; + *) enable_dlopen_self=unknown ;; + esac + + case $lt_cv_dlopen_self_static in + yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; + *) enable_dlopen_self_static=unknown ;; + esac +fi + + +# The else clause should only fire when bootstrapping the +# libtool distribution, otherwise you forgot to ship ltmain.sh +# with your package, and you will get complaints that there are +# no rules to generate ltmain.sh. +if test -f "$ltmain"; then + # See if we are running on zsh, and set the options which allow our commands through + # without removal of \ escapes. + if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST + fi + # Now quote all the things that may contain metacharacters while being + # careful not to overquote the AC_SUBSTed values. We take copies of the + # variables and quote the copies for generation of the libtool script. + for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \ + SED SHELL STRIP \ + libname_spec library_names_spec soname_spec extract_expsyms_cmds \ + old_striplib striplib file_magic_cmd finish_cmds finish_eval \ + deplibs_check_method reload_flag reload_cmds need_locks \ + lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \ + lt_cv_sys_global_symbol_to_c_name_address \ + sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ + old_postinstall_cmds old_postuninstall_cmds \ + compiler_GCJ \ + CC_GCJ \ + LD_GCJ \ + lt_prog_compiler_wl_GCJ \ + lt_prog_compiler_pic_GCJ \ + lt_prog_compiler_static_GCJ \ + lt_prog_compiler_no_builtin_flag_GCJ \ + export_dynamic_flag_spec_GCJ \ + thread_safe_flag_spec_GCJ \ + whole_archive_flag_spec_GCJ \ + enable_shared_with_static_runtimes_GCJ \ + old_archive_cmds_GCJ \ + old_archive_from_new_cmds_GCJ \ + predep_objects_GCJ \ + postdep_objects_GCJ \ + predeps_GCJ \ + postdeps_GCJ \ + compiler_lib_search_path_GCJ \ + archive_cmds_GCJ \ + archive_expsym_cmds_GCJ \ + postinstall_cmds_GCJ \ + postuninstall_cmds_GCJ \ + old_archive_from_expsyms_cmds_GCJ \ + allow_undefined_flag_GCJ \ + no_undefined_flag_GCJ \ + export_symbols_cmds_GCJ \ + hardcode_libdir_flag_spec_GCJ \ + hardcode_libdir_flag_spec_ld_GCJ \ + hardcode_libdir_separator_GCJ \ + hardcode_automatic_GCJ \ + module_cmds_GCJ \ + module_expsym_cmds_GCJ \ + lt_cv_prog_compiler_c_o_GCJ \ + exclude_expsyms_GCJ \ + include_expsyms_GCJ; do + + case $var in + old_archive_cmds_GCJ | \ + old_archive_from_new_cmds_GCJ | \ + archive_cmds_GCJ | \ + archive_expsym_cmds_GCJ | \ + module_cmds_GCJ | \ + module_expsym_cmds_GCJ | \ + old_archive_from_expsyms_cmds_GCJ | \ + export_symbols_cmds_GCJ | \ + extract_expsyms_cmds | reload_cmds | finish_cmds | \ + postinstall_cmds | postuninstall_cmds | \ + old_postinstall_cmds | old_postuninstall_cmds | \ + sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) + # Double-quote double-evaled strings. + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" + ;; + *) + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" + ;; + esac + done + + case $lt_echo in + *'\$0 --fallback-echo"') + lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'` + ;; + esac + +cfgfile="$ofile" + + cat <<__EOF__ >> "$cfgfile" +# ### BEGIN LIBTOOL TAG CONFIG: $tagname + +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: + +# Shell to use when invoking shell scripts. +SHELL=$lt_SHELL + +# Whether or not to build shared libraries. +build_libtool_libs=$enable_shared + +# Whether or not to build static libraries. +build_old_libs=$enable_static + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$archive_cmds_need_lc_GCJ + +# Whether or not to disallow shared libs when runtime libs are static +allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_GCJ + +# Whether or not to optimize for fast installation. +fast_install=$enable_fast_install + +# The host system. +host_alias=$host_alias +host=$host + +# An echo program that does not interpret backslashes. +echo=$lt_echo + +# The archiver. +AR=$lt_AR +AR_FLAGS=$lt_AR_FLAGS + +# A C compiler. +LTCC=$lt_LTCC + +# A language-specific compiler. +CC=$lt_compiler_GCJ + +# Is the compiler the GNU C compiler? +with_gcc=$GCC_GCJ + +# An ERE matcher. +EGREP=$lt_EGREP + +# The linker used to build libraries. +LD=$lt_LD_GCJ + +# Whether we need hard or soft links. +LN_S=$lt_LN_S + +# A BSD-compatible nm program. +NM=$lt_NM + +# A symbol stripping program +STRIP=$lt_STRIP + +# Used to examine libraries when file_magic_cmd begins "file" +MAGIC_CMD=$MAGIC_CMD + +# Used on cygwin: DLL creation program. +DLLTOOL="$DLLTOOL" + +# Used on cygwin: object dumper. +OBJDUMP="$OBJDUMP" + +# Used on cygwin: assembler. +AS="$AS" + +# The name of the directory that contains temporary libtool files. +objdir=$objdir + +# How to create reloadable object files. +reload_flag=$lt_reload_flag +reload_cmds=$lt_reload_cmds + +# How to pass a linker flag through the compiler. +wl=$lt_lt_prog_compiler_wl_GCJ + +# Object file suffix (normally "o"). +objext="$ac_objext" + +# Old archive suffix (normally "a"). +libext="$libext" + +# Shared library suffix (normally ".so"). +shrext='$shrext' + +# Executable file suffix (normally ""). +exeext="$exeext" + +# Additional compiler flags for building library objects. +pic_flag=$lt_lt_prog_compiler_pic_GCJ +pic_mode=$pic_mode + +# What is the maximum length of a command? +max_cmd_len=$lt_cv_sys_max_cmd_len + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$lt_lt_cv_prog_compiler_c_o_GCJ + +# Must we lock files when doing compilation ? +need_locks=$lt_need_locks + +# Do we need the lib prefix for modules? +need_lib_prefix=$need_lib_prefix + +# Do we need a version for libraries? +need_version=$need_version + +# Whether dlopen is supported. +dlopen_support=$enable_dlopen + +# Whether dlopen of programs is supported. +dlopen_self=$enable_dlopen_self + +# Whether dlopen of statically linked programs is supported. +dlopen_self_static=$enable_dlopen_self_static + +# Compiler flag to prevent dynamic linking. +link_static_flag=$lt_lt_prog_compiler_static_GCJ + +# Compiler flag to turn off builtin functions. +no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_GCJ + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_GCJ + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$lt_whole_archive_flag_spec_GCJ + +# Compiler flag to generate thread-safe objects. +thread_safe_flag_spec=$lt_thread_safe_flag_spec_GCJ + +# Library versioning type. +version_type=$version_type + +# Format of library name prefix. +libname_spec=$lt_libname_spec + +# List of archive names. First name is the real one, the rest are links. +# The last name is the one that the linker finds with -lNAME. +library_names_spec=$lt_library_names_spec + +# The coded name of the library, if different from the real name. +soname_spec=$lt_soname_spec + +# Commands used to build and install an old-style archive. +RANLIB=$lt_RANLIB +old_archive_cmds=$lt_old_archive_cmds_GCJ +old_postinstall_cmds=$lt_old_postinstall_cmds +old_postuninstall_cmds=$lt_old_postuninstall_cmds + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_GCJ + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_GCJ + +# Commands used to build and install a shared archive. +archive_cmds=$lt_archive_cmds_GCJ +archive_expsym_cmds=$lt_archive_expsym_cmds_GCJ +postinstall_cmds=$lt_postinstall_cmds +postuninstall_cmds=$lt_postuninstall_cmds + +# Commands used to build a loadable module (assumed same as above if empty) +module_cmds=$lt_module_cmds_GCJ +module_expsym_cmds=$lt_module_expsym_cmds_GCJ + +# Commands to strip libraries. +old_striplib=$lt_old_striplib +striplib=$lt_striplib + +# Dependencies to place before the objects being linked to create a +# shared library. +predep_objects=$lt_predep_objects_GCJ + +# Dependencies to place after the objects being linked to create a +# shared library. +postdep_objects=$lt_postdep_objects_GCJ + +# Dependencies to place before the objects being linked to create a +# shared library. +predeps=$lt_predeps_GCJ + +# Dependencies to place after the objects being linked to create a +# shared library. +postdeps=$lt_postdeps_GCJ + +# The library search path used internally by the compiler when linking +# a shared library. +compiler_lib_search_path=$lt_compiler_lib_search_path_GCJ + +# Method to check whether dependent libraries are shared objects. +deplibs_check_method=$lt_deplibs_check_method + +# Command to use when deplibs_check_method == file_magic. +file_magic_cmd=$lt_file_magic_cmd + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_allow_undefined_flag_GCJ + +# Flag that forces no undefined symbols. +no_undefined_flag=$lt_no_undefined_flag_GCJ + +# Commands used to finish a libtool library installation in a directory. +finish_cmds=$lt_finish_cmds + +# Same as above, but a single script fragment to be evaled but not shown. +finish_eval=$lt_finish_eval + +# Take the output of nm and produce a listing of raw symbols and C names. +global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe + +# Transform the output of nm in a proper C declaration +global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl + +# Transform the output of nm in a C name address pair +global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address + +# This is the shared library runtime path variable. +runpath_var=$runpath_var + +# This is the shared library path variable. +shlibpath_var=$shlibpath_var + +# Is shlibpath searched before the hard-coded library search path? +shlibpath_overrides_runpath=$shlibpath_overrides_runpath + +# How to hardcode a shared library path into an executable. +hardcode_action=$hardcode_action_GCJ + +# Whether we should hardcode library paths into libraries. +hardcode_into_libs=$hardcode_into_libs + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist. +hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_GCJ + +# If ld is used when linking, flag to hardcode \$libdir into +# a binary during linking. This must work even if \$libdir does +# not exist. +hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_GCJ + +# Whether we need a single -rpath flag with a separated argument. +hardcode_libdir_separator=$lt_hardcode_libdir_separator_GCJ + +# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the +# resulting binary. +hardcode_direct=$hardcode_direct_GCJ + +# Set to yes if using the -LDIR flag during linking hardcodes DIR into the +# resulting binary. +hardcode_minus_L=$hardcode_minus_L_GCJ + +# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into +# the resulting binary. +hardcode_shlibpath_var=$hardcode_shlibpath_var_GCJ + +# Set to yes if building a shared library automatically hardcodes DIR into the library +# and all subsequent libraries and executables linked against it. +hardcode_automatic=$hardcode_automatic_GCJ + +# Variables whose values should be saved in libtool wrapper scripts and +# restored at relink time. +variables_saved_for_relink="$variables_saved_for_relink" + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$link_all_deplibs_GCJ + +# Compile-time system search path for libraries +sys_lib_search_path_spec=$lt_sys_lib_search_path_spec + +# Run-time system search path for libraries +sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec + +# Fix the shell variable \$srcfile for the compiler. +fix_srcfile_path="$fix_srcfile_path_GCJ" + +# Set to yes if exported symbols are required. +always_export_symbols=$always_export_symbols_GCJ + +# The commands to list exported symbols. +export_symbols_cmds=$lt_export_symbols_cmds_GCJ + +# The commands to extract the exported symbol list from a shared archive. +extract_expsyms_cmds=$lt_extract_expsyms_cmds + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_exclude_expsyms_GCJ + +# Symbols that must always be exported. +include_expsyms=$lt_include_expsyms_GCJ + +# ### END LIBTOOL TAG CONFIG: $tagname + +__EOF__ + + +else + # If there is no Makefile yet, we rely on a make rule to execute + # `config.status --recheck' to rerun these tests and create the + # libtool script then. + ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'` + if test -f "$ltmain_in"; then + test -f Makefile && make "$ltmain" + fi +fi + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +CC="$lt_save_CC" + + else + tagname="" + fi + ;; + + RC) + + + +# Source file extension for RC test sources. +ac_ext=rc + +# Object file extension for compiled RC test sources. +objext=o +objext_RC=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n' + +# Code to be used in simple link tests +lt_simple_link_test_code="$lt_simple_compile_test_code" + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# Allow CC to be a program name with arguments. +compiler=$CC + + +# Allow CC to be a program name with arguments. +lt_save_CC="$CC" +CC=${RC-"windres"} +compiler=$CC +compiler_RC=$CC +lt_cv_prog_compiler_c_o_RC=yes + +# The else clause should only fire when bootstrapping the +# libtool distribution, otherwise you forgot to ship ltmain.sh +# with your package, and you will get complaints that there are +# no rules to generate ltmain.sh. +if test -f "$ltmain"; then + # See if we are running on zsh, and set the options which allow our commands through + # without removal of \ escapes. + if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST + fi + # Now quote all the things that may contain metacharacters while being + # careful not to overquote the AC_SUBSTed values. We take copies of the + # variables and quote the copies for generation of the libtool script. + for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \ + SED SHELL STRIP \ + libname_spec library_names_spec soname_spec extract_expsyms_cmds \ + old_striplib striplib file_magic_cmd finish_cmds finish_eval \ + deplibs_check_method reload_flag reload_cmds need_locks \ + lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \ + lt_cv_sys_global_symbol_to_c_name_address \ + sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ + old_postinstall_cmds old_postuninstall_cmds \ + compiler_RC \ + CC_RC \ + LD_RC \ + lt_prog_compiler_wl_RC \ + lt_prog_compiler_pic_RC \ + lt_prog_compiler_static_RC \ + lt_prog_compiler_no_builtin_flag_RC \ + export_dynamic_flag_spec_RC \ + thread_safe_flag_spec_RC \ + whole_archive_flag_spec_RC \ + enable_shared_with_static_runtimes_RC \ + old_archive_cmds_RC \ + old_archive_from_new_cmds_RC \ + predep_objects_RC \ + postdep_objects_RC \ + predeps_RC \ + postdeps_RC \ + compiler_lib_search_path_RC \ + archive_cmds_RC \ + archive_expsym_cmds_RC \ + postinstall_cmds_RC \ + postuninstall_cmds_RC \ + old_archive_from_expsyms_cmds_RC \ + allow_undefined_flag_RC \ + no_undefined_flag_RC \ + export_symbols_cmds_RC \ + hardcode_libdir_flag_spec_RC \ + hardcode_libdir_flag_spec_ld_RC \ + hardcode_libdir_separator_RC \ + hardcode_automatic_RC \ + module_cmds_RC \ + module_expsym_cmds_RC \ + lt_cv_prog_compiler_c_o_RC \ + exclude_expsyms_RC \ + include_expsyms_RC; do + + case $var in + old_archive_cmds_RC | \ + old_archive_from_new_cmds_RC | \ + archive_cmds_RC | \ + archive_expsym_cmds_RC | \ + module_cmds_RC | \ + module_expsym_cmds_RC | \ + old_archive_from_expsyms_cmds_RC | \ + export_symbols_cmds_RC | \ + extract_expsyms_cmds | reload_cmds | finish_cmds | \ + postinstall_cmds | postuninstall_cmds | \ + old_postinstall_cmds | old_postuninstall_cmds | \ + sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) + # Double-quote double-evaled strings. + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" + ;; + *) + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" + ;; + esac + done + + case $lt_echo in + *'\$0 --fallback-echo"') + lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'` + ;; + esac + +cfgfile="$ofile" + + cat <<__EOF__ >> "$cfgfile" +# ### BEGIN LIBTOOL TAG CONFIG: $tagname + +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: + +# Shell to use when invoking shell scripts. +SHELL=$lt_SHELL + +# Whether or not to build shared libraries. +build_libtool_libs=$enable_shared + +# Whether or not to build static libraries. +build_old_libs=$enable_static + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$archive_cmds_need_lc_RC + +# Whether or not to disallow shared libs when runtime libs are static +allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_RC + +# Whether or not to optimize for fast installation. +fast_install=$enable_fast_install + +# The host system. +host_alias=$host_alias +host=$host + +# An echo program that does not interpret backslashes. +echo=$lt_echo + +# The archiver. +AR=$lt_AR +AR_FLAGS=$lt_AR_FLAGS + +# A C compiler. +LTCC=$lt_LTCC + +# A language-specific compiler. +CC=$lt_compiler_RC + +# Is the compiler the GNU C compiler? +with_gcc=$GCC_RC + +# An ERE matcher. +EGREP=$lt_EGREP + +# The linker used to build libraries. +LD=$lt_LD_RC + +# Whether we need hard or soft links. +LN_S=$lt_LN_S + +# A BSD-compatible nm program. +NM=$lt_NM + +# A symbol stripping program +STRIP=$lt_STRIP + +# Used to examine libraries when file_magic_cmd begins "file" +MAGIC_CMD=$MAGIC_CMD + +# Used on cygwin: DLL creation program. +DLLTOOL="$DLLTOOL" + +# Used on cygwin: object dumper. +OBJDUMP="$OBJDUMP" + +# Used on cygwin: assembler. +AS="$AS" + +# The name of the directory that contains temporary libtool files. +objdir=$objdir + +# How to create reloadable object files. +reload_flag=$lt_reload_flag +reload_cmds=$lt_reload_cmds + +# How to pass a linker flag through the compiler. +wl=$lt_lt_prog_compiler_wl_RC + +# Object file suffix (normally "o"). +objext="$ac_objext" + +# Old archive suffix (normally "a"). +libext="$libext" + +# Shared library suffix (normally ".so"). +shrext='$shrext' + +# Executable file suffix (normally ""). +exeext="$exeext" + +# Additional compiler flags for building library objects. +pic_flag=$lt_lt_prog_compiler_pic_RC +pic_mode=$pic_mode + +# What is the maximum length of a command? +max_cmd_len=$lt_cv_sys_max_cmd_len + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$lt_lt_cv_prog_compiler_c_o_RC + +# Must we lock files when doing compilation ? +need_locks=$lt_need_locks + +# Do we need the lib prefix for modules? +need_lib_prefix=$need_lib_prefix + +# Do we need a version for libraries? +need_version=$need_version + +# Whether dlopen is supported. +dlopen_support=$enable_dlopen + +# Whether dlopen of programs is supported. +dlopen_self=$enable_dlopen_self + +# Whether dlopen of statically linked programs is supported. +dlopen_self_static=$enable_dlopen_self_static + +# Compiler flag to prevent dynamic linking. +link_static_flag=$lt_lt_prog_compiler_static_RC + +# Compiler flag to turn off builtin functions. +no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_RC + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_RC + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$lt_whole_archive_flag_spec_RC + +# Compiler flag to generate thread-safe objects. +thread_safe_flag_spec=$lt_thread_safe_flag_spec_RC + +# Library versioning type. +version_type=$version_type + +# Format of library name prefix. +libname_spec=$lt_libname_spec + +# List of archive names. First name is the real one, the rest are links. +# The last name is the one that the linker finds with -lNAME. +library_names_spec=$lt_library_names_spec + +# The coded name of the library, if different from the real name. +soname_spec=$lt_soname_spec + +# Commands used to build and install an old-style archive. +RANLIB=$lt_RANLIB +old_archive_cmds=$lt_old_archive_cmds_RC +old_postinstall_cmds=$lt_old_postinstall_cmds +old_postuninstall_cmds=$lt_old_postuninstall_cmds + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_RC + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_RC + +# Commands used to build and install a shared archive. +archive_cmds=$lt_archive_cmds_RC +archive_expsym_cmds=$lt_archive_expsym_cmds_RC +postinstall_cmds=$lt_postinstall_cmds +postuninstall_cmds=$lt_postuninstall_cmds + +# Commands used to build a loadable module (assumed same as above if empty) +module_cmds=$lt_module_cmds_RC +module_expsym_cmds=$lt_module_expsym_cmds_RC + +# Commands to strip libraries. +old_striplib=$lt_old_striplib +striplib=$lt_striplib + +# Dependencies to place before the objects being linked to create a +# shared library. +predep_objects=$lt_predep_objects_RC + +# Dependencies to place after the objects being linked to create a +# shared library. +postdep_objects=$lt_postdep_objects_RC + +# Dependencies to place before the objects being linked to create a +# shared library. +predeps=$lt_predeps_RC + +# Dependencies to place after the objects being linked to create a +# shared library. +postdeps=$lt_postdeps_RC + +# The library search path used internally by the compiler when linking +# a shared library. +compiler_lib_search_path=$lt_compiler_lib_search_path_RC + +# Method to check whether dependent libraries are shared objects. +deplibs_check_method=$lt_deplibs_check_method + +# Command to use when deplibs_check_method == file_magic. +file_magic_cmd=$lt_file_magic_cmd + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_allow_undefined_flag_RC + +# Flag that forces no undefined symbols. +no_undefined_flag=$lt_no_undefined_flag_RC + +# Commands used to finish a libtool library installation in a directory. +finish_cmds=$lt_finish_cmds + +# Same as above, but a single script fragment to be evaled but not shown. +finish_eval=$lt_finish_eval + +# Take the output of nm and produce a listing of raw symbols and C names. +global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe + +# Transform the output of nm in a proper C declaration +global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl + +# Transform the output of nm in a C name address pair +global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address + +# This is the shared library runtime path variable. +runpath_var=$runpath_var + +# This is the shared library path variable. +shlibpath_var=$shlibpath_var + +# Is shlibpath searched before the hard-coded library search path? +shlibpath_overrides_runpath=$shlibpath_overrides_runpath + +# How to hardcode a shared library path into an executable. +hardcode_action=$hardcode_action_RC + +# Whether we should hardcode library paths into libraries. +hardcode_into_libs=$hardcode_into_libs + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist. +hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_RC + +# If ld is used when linking, flag to hardcode \$libdir into +# a binary during linking. This must work even if \$libdir does +# not exist. +hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_RC + +# Whether we need a single -rpath flag with a separated argument. +hardcode_libdir_separator=$lt_hardcode_libdir_separator_RC + +# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the +# resulting binary. +hardcode_direct=$hardcode_direct_RC + +# Set to yes if using the -LDIR flag during linking hardcodes DIR into the +# resulting binary. +hardcode_minus_L=$hardcode_minus_L_RC + +# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into +# the resulting binary. +hardcode_shlibpath_var=$hardcode_shlibpath_var_RC + +# Set to yes if building a shared library automatically hardcodes DIR into the library +# and all subsequent libraries and executables linked against it. +hardcode_automatic=$hardcode_automatic_RC + +# Variables whose values should be saved in libtool wrapper scripts and +# restored at relink time. +variables_saved_for_relink="$variables_saved_for_relink" + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$link_all_deplibs_RC + +# Compile-time system search path for libraries +sys_lib_search_path_spec=$lt_sys_lib_search_path_spec + +# Run-time system search path for libraries +sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec + +# Fix the shell variable \$srcfile for the compiler. +fix_srcfile_path="$fix_srcfile_path_RC" + +# Set to yes if exported symbols are required. +always_export_symbols=$always_export_symbols_RC + +# The commands to list exported symbols. +export_symbols_cmds=$lt_export_symbols_cmds_RC + +# The commands to extract the exported symbol list from a shared archive. +extract_expsyms_cmds=$lt_extract_expsyms_cmds + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_exclude_expsyms_RC + +# Symbols that must always be exported. +include_expsyms=$lt_include_expsyms_RC + +# ### END LIBTOOL TAG CONFIG: $tagname + +__EOF__ + + +else + # If there is no Makefile yet, we rely on a make rule to execute + # `config.status --recheck' to rerun these tests and create the + # libtool script then. + ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'` + if test -f "$ltmain_in"; then + test -f Makefile && make "$ltmain" + fi +fi + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +CC="$lt_save_CC" + + ;; + + *) + { { echo "$as_me:$LINENO: error: Unsupported tag name: $tagname" >&5 +echo "$as_me: error: Unsupported tag name: $tagname" >&2;} + { (exit 1); exit 1; }; } + ;; + esac + + # Append the new tag name to the list of available tags. + if test -n "$tagname" ; then + available_tags="$available_tags $tagname" + fi + fi + done + IFS="$lt_save_ifs" + + # Now substitute the updated list of available tags. + if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then + mv "${ofile}T" "$ofile" + chmod +x "$ofile" + else + rm -f "${ofile}T" + { { echo "$as_me:$LINENO: error: unable to update list of available tagged configurations." >&5 +echo "$as_me: error: unable to update list of available tagged configurations." >&2;} + { (exit 1); exit 1; }; } + fi +fi + + + +# This can be used to rebuild libtool when needed +LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh" + +# Always use our own libtool. +LIBTOOL='$(SHELL) $(top_builddir)/libtool' + +# Prevent multiple expansion + + + + + + + + + + + + + + + + + + + + + +# +# Check for Xrender +# + + succeeded=no + + if test -z "$PKG_CONFIG"; then + # Extract the first word of "pkg-config", so it can be a program name with args. +set dummy pkg-config; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_path_PKG_CONFIG+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $PKG_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" + ;; +esac +fi +PKG_CONFIG=$ac_cv_path_PKG_CONFIG + +if test -n "$PKG_CONFIG"; then + echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5 +echo "${ECHO_T}$PKG_CONFIG" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + fi + + if test "$PKG_CONFIG" = "no" ; then + echo "*** The pkg-config script could not be found. Make sure it is" + echo "*** in your path, or set the PKG_CONFIG environment variable" + echo "*** to the full path to pkg-config." + echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config." + else + PKG_CONFIG_MIN_VERSION=0.9.0 + if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then + echo "$as_me:$LINENO: checking for xrender >= 0.8.2" >&5 +echo $ECHO_N "checking for xrender >= 0.8.2... $ECHO_C" >&6 + + if $PKG_CONFIG --exists "xrender >= 0.8.2" ; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + succeeded=yes + + echo "$as_me:$LINENO: checking XRENDER_CFLAGS" >&5 +echo $ECHO_N "checking XRENDER_CFLAGS... $ECHO_C" >&6 + XRENDER_CFLAGS=`$PKG_CONFIG --cflags "xrender >= 0.8.2"` + echo "$as_me:$LINENO: result: $XRENDER_CFLAGS" >&5 +echo "${ECHO_T}$XRENDER_CFLAGS" >&6 + + echo "$as_me:$LINENO: checking XRENDER_LIBS" >&5 +echo $ECHO_N "checking XRENDER_LIBS... $ECHO_C" >&6 + XRENDER_LIBS=`$PKG_CONFIG --libs "xrender >= 0.8.2"` + echo "$as_me:$LINENO: result: $XRENDER_LIBS" >&5 +echo "${ECHO_T}$XRENDER_LIBS" >&6 + else + XRENDER_CFLAGS="" + XRENDER_LIBS="" + ## If we have a custom action on failure, don't print errors, but + ## do set a variable so people can do so. + XRENDER_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "xrender >= 0.8.2"` + + fi + + + + else + echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." + echo "*** See http://www.freedesktop.org/software/pkgconfig" + fi + fi + + if test $succeeded = yes; then + xrender_found_with_pkgconfig=yes + else + xrender_found_with_pkgconfig=no + fi + +case "$xrender_found_with_pkgconfig" in +no) + + succeeded=no + + if test -z "$PKG_CONFIG"; then + # Extract the first word of "pkg-config", so it can be a program name with args. +set dummy pkg-config; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_path_PKG_CONFIG+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $PKG_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" + ;; +esac +fi +PKG_CONFIG=$ac_cv_path_PKG_CONFIG + +if test -n "$PKG_CONFIG"; then + echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5 +echo "${ECHO_T}$PKG_CONFIG" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + fi + + if test "$PKG_CONFIG" = "no" ; then + echo "*** The pkg-config script could not be found. Make sure it is" + echo "*** in your path, or set the PKG_CONFIG environment variable" + echo "*** to the full path to pkg-config." + echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config." + else + PKG_CONFIG_MIN_VERSION=0.9.0 + if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then + echo "$as_me:$LINENO: checking for xrender >= 0" >&5 +echo $ECHO_N "checking for xrender >= 0... $ECHO_C" >&6 + + if $PKG_CONFIG --exists "xrender >= 0" ; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + succeeded=yes + + echo "$as_me:$LINENO: checking XRENDER_CFLAGS" >&5 +echo $ECHO_N "checking XRENDER_CFLAGS... $ECHO_C" >&6 + XRENDER_CFLAGS=`$PKG_CONFIG --cflags "xrender >= 0"` + echo "$as_me:$LINENO: result: $XRENDER_CFLAGS" >&5 +echo "${ECHO_T}$XRENDER_CFLAGS" >&6 + + echo "$as_me:$LINENO: checking XRENDER_LIBS" >&5 +echo $ECHO_N "checking XRENDER_LIBS... $ECHO_C" >&6 + XRENDER_LIBS=`$PKG_CONFIG --libs "xrender >= 0"` + echo "$as_me:$LINENO: result: $XRENDER_LIBS" >&5 +echo "${ECHO_T}$XRENDER_LIBS" >&6 + else + XRENDER_CFLAGS="" + XRENDER_LIBS="" + ## If we have a custom action on failure, don't print errors, but + ## do set a variable so people can do so. + XRENDER_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "xrender >= 0"` + + fi + + + + else + echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." + echo "*** See http://www.freedesktop.org/software/pkgconfig" + fi + fi + + if test $succeeded = yes; then + old_xrender_found_with_pkgconfig=yes + else + old_xrender_found_with_pkgconfig=no + fi + + case "$old_xrender_found_with_pkgconfig" in + yes) + XRENDER_LIBS="$XRENDER_LIBS -lXext -lX11" + ;; + *) + # checks for X + echo "$as_me:$LINENO: checking for X" >&5 +echo $ECHO_N "checking for X... $ECHO_C" >&6 + + +# Check whether --with-x or --without-x was given. +if test "${with_x+set}" = set; then + withval="$with_x" + +fi; +# $have_x is `yes', `no', `disabled', or empty when we do not yet know. +if test "x$with_x" = xno; then + # The user explicitly disabled X. + have_x=disabled +else + if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then + # Both variables are already set. + have_x=yes + else + if test "${ac_cv_have_x+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # One or both of the vars are not set, and there is no cached value. +ac_x_includes=no ac_x_libraries=no +rm -fr conftest.dir +if mkdir conftest.dir; then + cd conftest.dir + # Make sure to not put "make" in the Imakefile rules, since we grep it out. + cat >Imakefile <<'_ACEOF' +acfindx: + @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"' +_ACEOF + if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then + # GNU make sometimes prints "make[1]: Entering...", which would confuse us. + eval `${MAKE-make} acfindx 2>/dev/null | grep -v make` + # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. + for ac_extension in a so sl; do + if test ! -f $ac_im_usrlibdir/libX11.$ac_extension && + test -f $ac_im_libdir/libX11.$ac_extension; then + ac_im_usrlibdir=$ac_im_libdir; break + fi + done + # Screen out bogus values from the imake configuration. They are + # bogus both because they are the default anyway, and because + # using them would break gcc on systems where it needs fixed includes. + case $ac_im_incroot in + /usr/include) ;; + *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;; + esac + case $ac_im_usrlibdir in + /usr/lib | /lib) ;; + *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;; + esac + fi + cd .. + rm -fr conftest.dir +fi + +# Standard set of common directories for X headers. +# Check X11 before X11Rn because it is often a symlink to the current release. +ac_x_header_dirs=' +/usr/X11/include +/usr/X11R6/include +/usr/X11R5/include +/usr/X11R4/include + +/usr/include/X11 +/usr/include/X11R6 +/usr/include/X11R5 +/usr/include/X11R4 + +/usr/local/X11/include +/usr/local/X11R6/include +/usr/local/X11R5/include +/usr/local/X11R4/include + +/usr/local/include/X11 +/usr/local/include/X11R6 +/usr/local/include/X11R5 +/usr/local/include/X11R4 + +/usr/X386/include +/usr/x386/include +/usr/XFree86/include/X11 + +/usr/include +/usr/local/include +/usr/unsupported/include +/usr/athena/include +/usr/local/x11r5/include +/usr/lpp/Xamples/include + +/usr/openwin/include +/usr/openwin/share/include' + +if test "$ac_x_includes" = no; then + # Guess where to find include files, by looking for Intrinsic.h. + # First, try using that file with no special directory specified. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + # We can compile using X headers with no special include directory. +ac_x_includes= +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + for ac_dir in $ac_x_header_dirs; do + if test -r "$ac_dir/X11/Intrinsic.h"; then + ac_x_includes=$ac_dir + break + fi +done +fi +rm -f conftest.err conftest.$ac_ext +fi # $ac_x_includes = no + +if test "$ac_x_libraries" = no; then + # Check for the libraries. + # See if we find them without any special options. + # Don't add to $LIBS permanently. + ac_save_LIBS=$LIBS + LIBS="-lXt $LIBS" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ +XtMalloc (0) + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + LIBS=$ac_save_LIBS +# We can link X programs with no special library path. +ac_x_libraries= +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +LIBS=$ac_save_LIBS +for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` +do + # Don't even attempt the hair of trying to link an X program! + for ac_extension in a so sl; do + if test -r $ac_dir/libXt.$ac_extension; then + ac_x_libraries=$ac_dir + break 2 + fi + done +done +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi # $ac_x_libraries = no + +if test "$ac_x_includes" = no || test "$ac_x_libraries" = no; then + # Didn't find X anywhere. Cache the known absence of X. + ac_cv_have_x="have_x=no" +else + # Record where we found X for the cache. + ac_cv_have_x="have_x=yes \ + ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries" +fi +fi + + fi + eval "$ac_cv_have_x" +fi # $with_x != no + +if test "$have_x" != yes; then + echo "$as_me:$LINENO: result: $have_x" >&5 +echo "${ECHO_T}$have_x" >&6 + no_x=yes +else + # If each of the values was on the command line, it overrides each guess. + test "x$x_includes" = xNONE && x_includes=$ac_x_includes + test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries + # Update the cache value to reflect the command line values. + ac_cv_have_x="have_x=yes \ + ac_x_includes=$x_includes ac_x_libraries=$x_libraries" + echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5 +echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6 +fi + + + XRENDER_CFLAGS="-I$x_includes" + XRENDER_LIBS="-L$x_libraries -lXrender -lXext -lX11" + + saved_CPPFLAGS="$CPPFLAGS" + CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS" + +for ac_header in X11/extensions/Xrender.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + ( + cat <<\_ASBOX +## -------------------------------- ## +## Report this to keithp@keithp.com ## +## -------------------------------- ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +else + { { echo "$as_me:$LINENO: error: Xrender.h not found." >&5 +echo "$as_me: error: Xrender.h not found." >&2;} + { (exit 1); exit 1; }; } +fi + +done + + CPPFLAGS="$saved_CPPFLAGS" + + saved_LIBS="$LIBS" + LIBS="$LIBS $XRENDER_LIBS" + +for ac_func in XRenderFindStandardFormat +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != $ac_func; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_var=no" +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +else + { { echo "$as_me:$LINENO: error: libXrender not found or too old." >&5 +echo "$as_me: error: libXrender not found or too old." >&2;} + { (exit 1); exit 1; }; } +fi +done + + LIBS="$saved_LIBS" + ;; + esac + ;; +esac + +# Check freetype configuration +# Extract the first word of "freetype-config", so it can be a program name with args. +set dummy freetype-config; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ft_config+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ft_config"; then + ac_cv_prog_ft_config="$ft_config" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ft_config="freetype-config" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ft_config=$ac_cv_prog_ft_config +if test -n "$ft_config"; then + echo "$as_me:$LINENO: result: $ft_config" >&5 +echo "${ECHO_T}$ft_config" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +if test "x$ft_config" = "x" ; then + { { echo "$as_me:$LINENO: error: freetype-config not found. freetype is required. Please make sure you have the freetype development packages installed." >&5 +echo "$as_me: error: freetype-config not found. freetype is required. Please make sure you have the freetype development packages installed." >&2;} + { (exit 1); exit 1; }; } +fi +FREETYPE_CFLAGS="`$ft_config --cflags`" +FREETYPE_LIBS="`$ft_config --libs`" + +# Check fontconfig configuration + + succeeded=no + + if test -z "$PKG_CONFIG"; then + # Extract the first word of "pkg-config", so it can be a program name with args. +set dummy pkg-config; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_path_PKG_CONFIG+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $PKG_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" + ;; +esac +fi +PKG_CONFIG=$ac_cv_path_PKG_CONFIG + +if test -n "$PKG_CONFIG"; then + echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5 +echo "${ECHO_T}$PKG_CONFIG" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + fi + + if test "$PKG_CONFIG" = "no" ; then + echo "*** The pkg-config script could not be found. Make sure it is" + echo "*** in your path, or set the PKG_CONFIG environment variable" + echo "*** to the full path to pkg-config." + echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config." + else + PKG_CONFIG_MIN_VERSION=0.9.0 + if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then + echo "$as_me:$LINENO: checking for fontconfig >= 2.2" >&5 +echo $ECHO_N "checking for fontconfig >= 2.2... $ECHO_C" >&6 + + if $PKG_CONFIG --exists "fontconfig >= 2.2" ; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + succeeded=yes + + echo "$as_me:$LINENO: checking FONTCONFIG_CFLAGS" >&5 +echo $ECHO_N "checking FONTCONFIG_CFLAGS... $ECHO_C" >&6 + FONTCONFIG_CFLAGS=`$PKG_CONFIG --cflags "fontconfig >= 2.2"` + echo "$as_me:$LINENO: result: $FONTCONFIG_CFLAGS" >&5 +echo "${ECHO_T}$FONTCONFIG_CFLAGS" >&6 + + echo "$as_me:$LINENO: checking FONTCONFIG_LIBS" >&5 +echo $ECHO_N "checking FONTCONFIG_LIBS... $ECHO_C" >&6 + FONTCONFIG_LIBS=`$PKG_CONFIG --libs "fontconfig >= 2.2"` + echo "$as_me:$LINENO: result: $FONTCONFIG_LIBS" >&5 +echo "${ECHO_T}$FONTCONFIG_LIBS" >&6 + else + FONTCONFIG_CFLAGS="" + FONTCONFIG_LIBS="" + ## If we have a custom action on failure, don't print errors, but + ## do set a variable so people can do so. + FONTCONFIG_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "fontconfig >= 2.2"` + echo $FONTCONFIG_PKG_ERRORS + fi + + + + else + echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." + echo "*** See http://www.freedesktop.org/software/pkgconfig" + fi + fi + + if test $succeeded = yes; then + : + else + { { echo "$as_me:$LINENO: error: Library requirements (fontconfig >= 2.2) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." >&5 +echo "$as_me: error: Library requirements (fontconfig >= 2.2) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." >&2;} + { (exit 1); exit 1; }; } + fi + + + + + + + + + +fontconfig_save_libs="$LIBS" +fontconfig_save_cflags="$CFLAGS" +LIBS="$LIBS $FREETYPE_LIBS" +CFLAGS="$CFLAGS $FREETYPE_CFLAGS" + + + + +for ac_func in FT_Get_Next_Char FT_Get_BDF_Property FT_Get_PS_Font_Info FT_Has_PS_Glyph_Names +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != $ac_func; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_var=no" +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + +echo "$as_me:$LINENO: checking for FT_Bitmap_Size.y_ppem" >&5 +echo $ECHO_N "checking for FT_Bitmap_Size.y_ppem... $ECHO_C" >&6 +if test "${ac_cv_member_FT_Bitmap_Size_y_ppem+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include FT_FREETYPE_H + +int +main () +{ +static FT_Bitmap_Size ac_aggr; +if (ac_aggr.y_ppem) +return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_member_FT_Bitmap_Size_y_ppem=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include FT_FREETYPE_H + +int +main () +{ +static FT_Bitmap_Size ac_aggr; +if (sizeof ac_aggr.y_ppem) +return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_member_FT_Bitmap_Size_y_ppem=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_member_FT_Bitmap_Size_y_ppem=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_member_FT_Bitmap_Size_y_ppem" >&5 +echo "${ECHO_T}$ac_cv_member_FT_Bitmap_Size_y_ppem" >&6 +if test $ac_cv_member_FT_Bitmap_Size_y_ppem = yes; then + HAVE_FT_BITMAP_SIZE_Y_PPEM=1 +else + HAVE_FT_BITMAP_SIZE_Y_PPEM=0 +fi + + +cat >>confdefs.h <<_ACEOF +#define HAVE_FT_BITMAP_SIZE_Y_PPEM $HAVE_FT_BITMAP_SIZE_Y_PPEM +_ACEOF + + +LIBS="$fontconfig_save_libs" +CFLAGS="$fontconfig_save_cflags" + +if test "$VERSION" = "" ; then + VERSION=$PACKAGE_VERSION; +fi + + ac_config_files="$ac_config_files Makefile xft.pc xft-config Xft.3" +cat >confcache <<\_ACEOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs, see configure's option --config-cache. +# It is not useful on other systems. If it contains results you don't +# want to keep, you may remove or edit it. +# +# config.status only pays attention to the cache file if you give it +# the --recheck option to rerun configure. +# +# `ac_cv_env_foo' variables (set or unset) will be overridden when +# loading this file, other *unset* `ac_cv_foo' will be assigned the +# following values. + +_ACEOF + +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, don't put newlines in cache variables' values. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +{ + (set) 2>&1 | + case `(ac_space=' '; set | grep ac_space) 2>&1` in + *ac_space=\ *) + # `set' does not quote correctly, so add quotes (double-quote + # substitution turns \\\\ into \\, and sed turns \\ into \). + sed -n \ + "s/'/'\\\\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" + ;; + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n \ + "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" + ;; + esac; +} | + sed ' + t clear + : clear + s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ + t end + /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ + : end' >>confcache +if diff $cache_file confcache >/dev/null 2>&1; then :; else + if test -w $cache_file; then + test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" + cat confcache >$cache_file + else + echo "not updating unwritable cache $cache_file" + fi +fi +rm -f confcache + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +# VPATH may cause trouble with some makes, so we remove $(srcdir), +# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and +# trailing colons and then remove the whole line if VPATH becomes empty +# (actually we leave an empty line to preserve line numbers). +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=/{ +s/:*\$(srcdir):*/:/; +s/:*\${srcdir}:*/:/; +s/:*@srcdir@:*/:/; +s/^\([^=]*=[ ]*\):*/\1/; +s/:*$//; +s/^[^=]*=[ ]*$//; +}' +fi + +DEFS=-DHAVE_CONFIG_H + +ac_libobjs= +ac_ltlibobjs= +for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue + # 1. Remove the extension, and $U if already installed. + ac_i=`echo "$ac_i" | + sed 's/\$U\././;s/\.o$//;s/\.obj$//'` + # 2. Add them. + ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" + ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' +done +LIBOBJS=$ac_libobjs + +LTLIBOBJS=$ac_ltlibobjs + + +if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"AMDEP\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"am__fastdepCC\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi + +: ${CONFIG_STATUS=./config.status} +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files $CONFIG_STATUS" +{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 +echo "$as_me: creating $CONFIG_STATUS" >&6;} +cat >$CONFIG_STATUS <<_ACEOF +#! $SHELL +# Generated by $as_me. +# Run this file to recreate the current configuration. +# Compiler output produced by configure, useful for debugging +# configure, is in config.log if it exists. + +debug=false +ac_cs_recheck=false +ac_cs_silent=false +SHELL=\${CONFIG_SHELL-$SHELL} +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF +## --------------------- ## +## M4sh Initialization. ## +## --------------------- ## + +# Be Bourne compatible +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. 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Look in the path if we contain no path at all + # relative or not. + case $0 in + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break +done + + ;; + esac + # We did not find ourselves, most probably we were run as `sh COMMAND' + # in which case we are not to be found in the path. + if test "x$as_myself" = x; then + as_myself=$0 + fi + if test ! -f "$as_myself"; then + { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 +echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} + { (exit 1); exit 1; }; } + fi + case $CONFIG_SHELL in + '') + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for as_base in sh bash ksh sh5; do + case $as_dir in + /*) + if ("$as_dir/$as_base" -c ' + as_lineno_1=$LINENO + as_lineno_2=$LINENO + as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then + $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } + $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } + CONFIG_SHELL=$as_dir/$as_base + export CONFIG_SHELL + exec "$CONFIG_SHELL" "$0" ${1+"$@"} + fi;; + esac + done +done +;; + esac + + # Create $as_me.lineno as a copy of $as_myself, but with $LINENO + # uniformly replaced by the line number. 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Autoconf is especially sensible to this). + . ./$as_me.lineno + # Exit status is that of the last command. + exit +} + + +case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in + *c*,-n*) ECHO_N= ECHO_C=' +' ECHO_T=' ' ;; + *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; + *) ECHO_N= ECHO_C='\c' ECHO_T= ;; +esac + +if expr a : '\(a\)' >/dev/null 2>&1; then + as_expr=expr +else + as_expr=false +fi + +rm -f conf$$ conf$$.exe conf$$.file +echo >conf$$.file +if ln -s conf$$.file conf$$ 2>/dev/null; then + # We could just check for DJGPP; but this test a) works b) is more generic + # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). + if test -f conf$$.exe; then + # Don't use ln at all; we don't have any links + as_ln_s='cp -p' + else + as_ln_s='ln -s' + fi +elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln +else + as_ln_s='cp -p' +fi +rm -f conf$$ conf$$.exe conf$$.file + +if mkdir -p . 2>/dev/null; then + as_mkdir_p=: +else + test -d ./-p && rmdir ./-p + as_mkdir_p=false +fi + +as_executable_p="test -f" + +# Sed expression to map a string onto a valid CPP name. +as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" + +# Sed expression to map a string onto a valid variable name. +as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" + + +# IFS +# We need space, tab and new line, in precisely that order. +as_nl=' +' +IFS=" $as_nl" + +# CDPATH. +$as_unset CDPATH + +exec 6>&1 + +# Open the log real soon, to keep \$[0] and so on meaningful, and to +# report actual input values of CONFIG_FILES etc. instead of their +# values after options handling. 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Invocation command line was + + CONFIG_FILES = $CONFIG_FILES + CONFIG_HEADERS = $CONFIG_HEADERS + CONFIG_LINKS = $CONFIG_LINKS + CONFIG_COMMANDS = $CONFIG_COMMANDS + $ $0 $@ + +_CSEOF +echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 +echo >&5 +_ACEOF + +# Files that config.status was made for. +if test -n "$ac_config_files"; then + echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS +fi + +if test -n "$ac_config_headers"; then + echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS +fi + +if test -n "$ac_config_links"; then + echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS +fi + +if test -n "$ac_config_commands"; then + echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS +fi + +cat >>$CONFIG_STATUS <<\_ACEOF + +ac_cs_usage="\ +\`$as_me' instantiates files from templates according to the +current configuration. + +Usage: $0 [OPTIONS] [FILE]... + + -h, --help print this help, then exit + -V, --version print version number, then exit + -q, --quiet do not print progress messages + -d, --debug don't remove temporary files + --recheck update $as_me by reconfiguring in the same conditions + --file=FILE[:TEMPLATE] + instantiate the configuration file FILE + --header=FILE[:TEMPLATE] + instantiate the configuration header FILE + +Configuration files: +$config_files + +Configuration headers: +$config_headers + +Configuration commands: +$config_commands + +Report bugs to ." +_ACEOF + +cat >>$CONFIG_STATUS <<_ACEOF +ac_cs_version="\\ +libXft config.status 2.1.5 +configured by $0, generated by GNU Autoconf 2.59, + with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" + +Copyright (C) 2003 Free Software Foundation, Inc. +This config.status script is free software; the Free Software Foundation +gives unlimited permission to copy, distribute and modify it." +srcdir=$srcdir +INSTALL="$INSTALL" +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF +# If no file are specified by the user, then we need to provide default +# value. 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" + fi + configure_input=$configure_input"Generated from `echo $ac_file_in | + sed 's,.*/,,'` by configure." + + # First look for the input files in the build tree, otherwise in the + # src tree. + ac_file_inputs=`IFS=: + for f in $ac_file_in; do + case $f in + -) echo $tmp/stdin ;; + [\\/$]*) + # Absolute (can't be DOS-style, as IFS=:) + test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 +echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + echo "$f";; + *) # Relative + if test -f "$f"; then + # Build tree + echo "$f" + elif test -f "$srcdir/$f"; then + # Source tree + echo "$srcdir/$f" + else + # /dev/null tree + { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 +echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + fi;; + esac + done` || { (exit 1); exit 1; } + + if test x"$ac_file" != x-; then + { echo "$as_me:$LINENO: creating $ac_file" >&5 +echo "$as_me: creating $ac_file" >&6;} + rm -f "$ac_file" + fi +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF + sed "$ac_vpsub +$extrasub +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF +:t +/@[a-zA-Z_][a-zA-Z_0-9]*@/!b +s,@configure_input@,$configure_input,;t t +s,@srcdir@,$ac_srcdir,;t t +s,@abs_srcdir@,$ac_abs_srcdir,;t t +s,@top_srcdir@,$ac_top_srcdir,;t t +s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t +s,@builddir@,$ac_builddir,;t t +s,@abs_builddir@,$ac_abs_builddir,;t t +s,@top_builddir@,$ac_top_builddir,;t t +s,@abs_top_builddir@,$ac_abs_top_builddir,;t t +s,@INSTALL@,$ac_INSTALL,;t t +" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out + rm -f $tmp/stdin + if test x"$ac_file" != x-; then + mv $tmp/out $ac_file + else + cat $tmp/out + rm -f $tmp/out + fi + +done +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF + +# +# CONFIG_HEADER section. +# + +# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where +# NAME is the cpp macro being defined and VALUE is the value it is being given. +# +# ac_d sets the value in "#define NAME VALUE" lines. +ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' +ac_dB='[ ].*$,\1#\2' +ac_dC=' ' +ac_dD=',;t' +# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". +ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' +ac_uB='$,\1#\2define\3' +ac_uC=' ' +ac_uD=',;t' + +for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue + # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". + case $ac_file in + - | *:- | *:-:* ) # input from stdin + cat >$tmp/stdin + ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` + ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; + *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` + ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; + * ) ac_file_in=$ac_file.in ;; + esac + + test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5 +echo "$as_me: creating $ac_file" >&6;} + + # First look for the input files in the build tree, otherwise in the + # src tree. + ac_file_inputs=`IFS=: + for f in $ac_file_in; do + case $f in + -) echo $tmp/stdin ;; + [\\/$]*) + # Absolute (can't be DOS-style, as IFS=:) + test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 +echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + # Do quote $f, to prevent DOS paths from being IFS'd. + echo "$f";; + *) # Relative + if test -f "$f"; then + # Build tree + echo "$f" + elif test -f "$srcdir/$f"; then + # Source tree + echo "$srcdir/$f" + else + # /dev/null tree + { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 +echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + fi;; + esac + done` || { (exit 1); exit 1; } + # Remove the trailing spaces. + sed 's/[ ]*$//' $ac_file_inputs >$tmp/in + +_ACEOF + +# Transform confdefs.h into two sed scripts, `conftest.defines' and +# `conftest.undefs', that substitutes the proper values into +# config.h.in to produce config.h. The first handles `#define' +# templates, and the second `#undef' templates. +# And first: Protect against being on the right side of a sed subst in +# config.status. Protect against being in an unquoted here document +# in config.status. +rm -f conftest.defines conftest.undefs +# Using a here document instead of a string reduces the quoting nightmare. +# Putting comments in sed scripts is not portable. +# +# `end' is used to avoid that the second main sed command (meant for +# 0-ary CPP macros) applies to n-ary macro definitions. +# See the Autoconf documentation for `clear'. +cat >confdef2sed.sed <<\_ACEOF +s/[\\&,]/\\&/g +s,[\\$`],\\&,g +t clear +: clear +s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp +t end +s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp +: end +_ACEOF +# If some macros were called several times there might be several times +# the same #defines, which is useless. Nevertheless, we may not want to +# sort them, since we want the *last* AC-DEFINE to be honored. +uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines +sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs +rm -f confdef2sed.sed + +# This sed command replaces #undef with comments. This is necessary, for +# example, in the case of _POSIX_SOURCE, which is predefined and required +# on some systems where configure will not decide to define it. +cat >>conftest.undefs <<\_ACEOF +s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, +_ACEOF + +# Break up conftest.defines because some shells have a limit on the size +# of here documents, and old seds have small limits too (100 cmds). +echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS +echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS +echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS +echo ' :' >>$CONFIG_STATUS +rm -f conftest.tail +while grep . conftest.defines >/dev/null +do + # Write a limited-size here document to $tmp/defines.sed. + echo ' cat >$tmp/defines.sed <>$CONFIG_STATUS + # Speed up: don't consider the non `#define' lines. + echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS + # Work around the forget-to-reset-the-flag bug. + echo 't clr' >>$CONFIG_STATUS + echo ': clr' >>$CONFIG_STATUS + sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS + echo 'CEOF + sed -f $tmp/defines.sed $tmp/in >$tmp/out + rm -f $tmp/in + mv $tmp/out $tmp/in +' >>$CONFIG_STATUS + sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail + rm -f conftest.defines + mv conftest.tail conftest.defines +done +rm -f conftest.defines +echo ' fi # grep' >>$CONFIG_STATUS +echo >>$CONFIG_STATUS + +# Break up conftest.undefs because some shells have a limit on the size +# of here documents, and old seds have small limits too (100 cmds). +echo ' # Handle all the #undef templates' >>$CONFIG_STATUS +rm -f conftest.tail +while grep . conftest.undefs >/dev/null +do + # Write a limited-size here document to $tmp/undefs.sed. + echo ' cat >$tmp/undefs.sed <>$CONFIG_STATUS + # Speed up: don't consider the non `#undef' + echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS + # Work around the forget-to-reset-the-flag bug. + echo 't clr' >>$CONFIG_STATUS + echo ': clr' >>$CONFIG_STATUS + sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS + echo 'CEOF + sed -f $tmp/undefs.sed $tmp/in >$tmp/out + rm -f $tmp/in + mv $tmp/out $tmp/in +' >>$CONFIG_STATUS + sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail + rm -f conftest.undefs + mv conftest.tail conftest.undefs +done +rm -f conftest.undefs + +cat >>$CONFIG_STATUS <<\_ACEOF + # Let's still pretend it is `configure' which instantiates (i.e., don't + # use $as_me), people would be surprised to read: + # /* config.h. Generated by config.status. */ + if test x"$ac_file" = x-; then + echo "/* Generated by configure. */" >$tmp/config.h + else + echo "/* $ac_file. 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-d "$as_dir"; do + as_dirs="$as_dir $as_dirs" + as_dir=`(dirname "$as_dir") 2>/dev/null || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + done + test ! -n "$as_dirs" || mkdir $as_dirs + fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5 +echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;} + { (exit 1); exit 1; }; }; } + + # echo "creating $dirpart/$file" + echo '# dummy' > "$dirpart/$file" + done +done + ;; + esac +done +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF + +{ (exit 0); exit 0; } +_ACEOF +chmod +x $CONFIG_STATUS +ac_clean_files=$ac_clean_files_save + + +# configure is writing to config.log, and then calls config.status. +# config.status does its own redirection, appending to config.log. +# Unfortunately, on DOS this fails, as config.log is still kept open +# by configure, so config.status won't be able to write to it; its +# output is simply discarded. So we exec the FD to /dev/null, +# effectively closing config.log, so it can be properly (re)opened and +# appended to by config.status. When coming back to configure, we +# need to make the FD available again. +if test "$no_create" != yes; then + ac_cs_success=: + ac_config_status_args= + test "$silent" = yes && + ac_config_status_args="$ac_config_status_args --quiet" + exec 5>/dev/null + $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false + exec 5>>config.log + # Use ||, not &&, to avoid exiting from the if with $? = 1, which + # would make configure fail if this is the last instruction. + $ac_cs_success || { (exit 1); exit 1; } +fi + + diff --git a/nx-X11/lib/Xft/configure.ac b/nx-X11/lib/Xft/configure.ac new file mode 100644 index 000000000..3ce090ac5 --- /dev/null +++ b/nx-X11/lib/Xft/configure.ac @@ -0,0 +1,133 @@ +dnl +dnl $Id: configure.ac,v 1.3 2005/06/24 22:43:20 alanc Exp $ +dnl +dnl Copyright © 2003 Keith Packard, Noah Levitt +dnl +dnl Permission to use, copy, modify, distribute, and sell this software and its +dnl documentation for any purpose is hereby granted without fee, provided that +dnl the above copyright notice appear in all copies and that both that +dnl copyright notice and this permission notice appear in supporting +dnl documentation, and that the name of Keith Packard not be used in +dnl advertising or publicity pertaining to distribution of the software without +dnl specific, written prior permission. Keith Packard makes no +dnl representations about the suitability of this software for any purpose. It +dnl is provided "as is" without express or implied warranty. +dnl +dnl KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +dnl INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO +dnl EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR +dnl CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, +dnl DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER +dnl TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +dnl PERFORMANCE OF THIS SOFTWARE. +dnl +dnl Process this file with autoconf to create configure. + +AC_PREREQ([2.57]) + +dnl +dnl This is the package version number, not the shared library +dnl version. This same version number must appear in Xft.h +dnl Yes, it is a pain to synchronize version numbers. Unfortunately, it's +dnl not possible to extract the version number here from Xft.h +dnl Please bump the minor library number at each release as well. +dnl +AC_INIT(libXft, 2.1.7, [keithp@keithp.com], libXft) +AC_CONFIG_AUX_DIR(.) + +AM_INIT_AUTOMAKE([dist-bzip2]) +AM_MAINTAINER_MODE + +AM_CONFIG_HEADER(config.h) + +# checks for progs +AC_PROG_CC +AC_PROG_LIBTOOL + +# +# Check for Xrender +# +PKG_CHECK_MODULES(XRENDER, xrender >= 0.8.2, [xrender_found_with_pkgconfig=yes], + [xrender_found_with_pkgconfig=no]) +case "$xrender_found_with_pkgconfig" in +no) + PKG_CHECK_MODULES(XRENDER, xrender >= 0, [old_xrender_found_with_pkgconfig=yes], + [old_xrender_found_with_pkgconfig=no]) + case "$old_xrender_found_with_pkgconfig" in + yes) + XRENDER_LIBS="$XRENDER_LIBS -lXext -lX11" + ;; + *) + # checks for X + AC_PATH_X + + XRENDER_CFLAGS="-I$x_includes" + XRENDER_LIBS="-L$x_libraries -lXrender -lXext -lX11" + + saved_CPPFLAGS="$CPPFLAGS" + CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS" + AC_CHECK_HEADERS([X11/extensions/Xrender.h], [], [AC_MSG_ERROR([Xrender.h not found.])]) + CPPFLAGS="$saved_CPPFLAGS" + + saved_LIBS="$LIBS" + LIBS="$LIBS $XRENDER_LIBS" + AC_CHECK_FUNCS([XRenderFindStandardFormat], [], [AC_MSG_ERROR([libXrender not found or too old.])]) + LIBS="$saved_LIBS" + ;; + esac + ;; +esac + +# Check freetype configuration +AC_CHECK_PROG(ft_config, freetype-config, freetype-config) +if test "x$ft_config" = "x" ; then + AC_MSG_ERROR([freetype-config not found. freetype is required. Please make sure you have the freetype development packages installed.]) +fi +FREETYPE_CFLAGS="`$ft_config --cflags`" +FREETYPE_LIBS="`$ft_config --libs`" + +# Check fontconfig configuration +PKG_CHECK_MODULES(FONTCONFIG, fontconfig >= 2.2) + +AC_SUBST(XRENDER_CFLAGS) +AC_SUBST(XRENDER_LIBS) +AC_SUBST(FREETYPE_CFLAGS) +AC_SUBST(FREETYPE_LIBS) +AC_SUBST(FONTCONFIG_CFLAGS) +AC_SUBST(FONTCONFIG_LIBS) + +fontconfig_save_libs="$LIBS" +fontconfig_save_cflags="$CFLAGS" +LIBS="$LIBS $FREETYPE_LIBS" +CFLAGS="$CFLAGS $FREETYPE_CFLAGS" +AC_CHECK_FUNCS(FT_Get_Next_Char FT_Get_BDF_Property FT_Get_PS_Font_Info FT_Has_PS_Glyph_Names FT_GlyphSlot_Embolden) +AC_CHECK_MEMBER(FT_Bitmap_Size.y_ppem, + HAVE_FT_BITMAP_SIZE_Y_PPEM=1, + HAVE_FT_BITMAP_SIZE_Y_PPEM=0, +[#include +#include FT_FREETYPE_H]) +AC_DEFINE_UNQUOTED(HAVE_FT_BITMAP_SIZE_Y_PPEM,$HAVE_FT_BITMAP_SIZE_Y_PPEM, + [FT_Bitmap_Size structure includes y_ppem field]) + +LIBS="$fontconfig_save_libs" +CFLAGS="$fontconfig_save_cflags" + +if test "$VERSION" = "" ; then + VERSION=$PACKAGE_VERSION; +fi + +WARN_CFLAGS="" + +if test "x$GCC" = "xyes"; then + WARN_CFLAGS="-Wall -Wpointer-arith -Wstrict-prototypes \ + -Wmissing-prototypes -Wmissing-declarations \ + -Wnested-externs -fno-strict-aliasing" +fi +AC_SUBST(WARN_CFLAGS) + +AC_OUTPUT([Makefile + xft.pc + xft-config + xft-config.1 + Xft.3]) + diff --git a/nx-X11/lib/Xft/depcomp b/nx-X11/lib/Xft/depcomp new file mode 100755 index 000000000..edb5d38ef --- /dev/null +++ b/nx-X11/lib/Xft/depcomp @@ -0,0 +1,479 @@ +#! /bin/sh + +# depcomp - compile a program generating dependencies as side-effects +# Copyright 1999, 2000, 2003 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# Originally written by Alexandre Oliva . + +if test -z "$depmode" || test -z "$source" || test -z "$object"; then + echo "depcomp: Variables source, object and depmode must be set" 1>&2 + exit 1 +fi +# `libtool' can also be set to `yes' or `no'. + +if test -z "$depfile"; then + base=`echo "$object" | sed -e 's,^.*/,,' -e 's,\.\([^.]*\)$,.P\1,'` + dir=`echo "$object" | sed 's,/.*$,/,'` + if test "$dir" = "$object"; then + dir= + fi + # FIXME: should be _deps on DOS. + depfile="$dir.deps/$base" +fi + +tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} + +rm -f "$tmpdepfile" + +# Some modes work just like other modes, but use different flags. We +# parameterize here, but still list the modes in the big case below, +# to make depend.m4 easier to write. Note that we *cannot* use a case +# here, because this file can only contain one case statement. +if test "$depmode" = hp; then + # HP compiler uses -M and no extra arg. + gccflag=-M + depmode=gcc +fi + +if test "$depmode" = dashXmstdout; then + # This is just like dashmstdout with a different argument. + dashmflag=-xM + depmode=dashmstdout +fi + +case "$depmode" in +gcc3) +## gcc 3 implements dependency tracking that does exactly what +## we want. Yay! Note: for some reason libtool 1.4 doesn't like +## it if -MD -MP comes after the -MF stuff. Hmm. + "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + mv "$tmpdepfile" "$depfile" + ;; + +gcc) +## There are various ways to get dependency output from gcc. Here's +## why we pick this rather obscure method: +## - Don't want to use -MD because we'd like the dependencies to end +## up in a subdir. Having to rename by hand is ugly. +## (We might end up doing this anyway to support other compilers.) +## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like +## -MM, not -M (despite what the docs say). +## - Using -M directly means running the compiler twice (even worse +## than renaming). + if test -z "$gccflag"; then + gccflag=-MD, + fi + "$@" -Wp,"$gccflag$tmpdepfile" + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + echo "$object : \\" > "$depfile" + alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz +## The second -e expression handles DOS-style file names with drive letters. + sed -e 's/^[^:]*: / /' \ + -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" +## This next piece of magic avoids the `deleted header file' problem. +## The problem is that when a header file which appears in a .P file +## is deleted, the dependency causes make to die (because there is +## typically no way to rebuild the header). We avoid this by adding +## dummy dependencies for each header file. Too bad gcc doesn't do +## this for us directly. + tr ' ' ' +' < "$tmpdepfile" | +## Some versions of gcc put a space before the `:'. On the theory +## that the space means something, we add a space to the output as +## well. +## Some versions of the HPUX 10.20 sed can't process this invocation +## correctly. Breaking it into two sed invocations is a workaround. + sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +hp) + # This case exists only to let depend.m4 do its work. It works by + # looking at the text of this script. This case will never be run, + # since it is checked for above. + exit 1 + ;; + +sgi) + if test "$libtool" = yes; then + "$@" "-Wp,-MDupdate,$tmpdepfile" + else + "$@" -MDupdate "$tmpdepfile" + fi + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + + if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files + echo "$object : \\" > "$depfile" + + # Clip off the initial element (the dependent). Don't try to be + # clever and replace this with sed code, as IRIX sed won't handle + # lines with more than a fixed number of characters (4096 in + # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines; + # the IRIX cc adds comments like `#:fec' to the end of the + # dependency line. + tr ' ' ' +' < "$tmpdepfile" \ + | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \ + tr ' +' ' ' >> $depfile + echo >> $depfile + + # The second pass generates a dummy entry for each header file. + tr ' ' ' +' < "$tmpdepfile" \ + | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ + >> $depfile + else + # The sourcefile does not contain any dependencies, so just + # store a dummy comment line, to avoid errors with the Makefile + # "include basename.Plo" scheme. + echo "#dummy" > "$depfile" + fi + rm -f "$tmpdepfile" + ;; + +aix) + # The C for AIX Compiler uses -M and outputs the dependencies + # in a .u file. In older versions, this file always lives in the + # current directory. Also, the AIX compiler puts `$object:' at the + # start of each line; $object doesn't have directory information. + # Version 6 uses the directory in both cases. + stripped=`echo "$object" | sed 's/\(.*\)\..*$/\1/'` + tmpdepfile="$stripped.u" + if test "$libtool" = yes; then + "$@" -Wc,-M + else + "$@" -M + fi + stat=$? + + if test -f "$tmpdepfile"; then : + else + stripped=`echo "$stripped" | sed 's,^.*/,,'` + tmpdepfile="$stripped.u" + fi + + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + + if test -f "$tmpdepfile"; then + outname="$stripped.o" + # Each line is of the form `foo.o: dependent.h'. + # Do two passes, one to just change these to + # `$object: dependent.h' and one to simply `dependent.h:'. + sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile" + sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile" + else + # The sourcefile does not contain any dependencies, so just + # store a dummy comment line, to avoid errors with the Makefile + # "include basename.Plo" scheme. + echo "#dummy" > "$depfile" + fi + rm -f "$tmpdepfile" + ;; + +icc) + # Intel's C compiler understands `-MD -MF file'. However on + # icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c + # ICC 7.0 will fill foo.d with something like + # foo.o: sub/foo.c + # foo.o: sub/foo.h + # which is wrong. We want: + # sub/foo.o: sub/foo.c + # sub/foo.o: sub/foo.h + # sub/foo.c: + # sub/foo.h: + # ICC 7.1 will output + # foo.o: sub/foo.c sub/foo.h + # and will wrap long lines using \ : + # foo.o: sub/foo.c ... \ + # sub/foo.h ... \ + # ... + + "$@" -MD -MF "$tmpdepfile" + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + # Each line is of the form `foo.o: dependent.h', + # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'. + # Do two passes, one to just change these to + # `$object: dependent.h' and one to simply `dependent.h:'. + sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile" + # Some versions of the HPUX 10.20 sed can't process this invocation + # correctly. Breaking it into two sed invocations is a workaround. + sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" | + sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +tru64) + # The Tru64 compiler uses -MD to generate dependencies as a side + # effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'. + # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put + # dependencies in `foo.d' instead, so we check for that too. + # Subdirectories are respected. + dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` + test "x$dir" = "x$object" && dir= + base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` + + if test "$libtool" = yes; then + tmpdepfile1="$dir.libs/$base.lo.d" + tmpdepfile2="$dir.libs/$base.d" + "$@" -Wc,-MD + else + tmpdepfile1="$dir$base.o.d" + tmpdepfile2="$dir$base.d" + "$@" -MD + fi + + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile1" "$tmpdepfile2" + exit $stat + fi + + if test -f "$tmpdepfile1"; then + tmpdepfile="$tmpdepfile1" + else + tmpdepfile="$tmpdepfile2" + fi + if test -f "$tmpdepfile"; then + sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile" + # That's a tab and a space in the []. + sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile" + else + echo "#dummy" > "$depfile" + fi + rm -f "$tmpdepfile" + ;; + +#nosideeffect) + # This comment above is used by automake to tell side-effect + # dependency tracking mechanisms from slower ones. + +dashmstdout) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout, regardless of -o. + "$@" || exit $? + + # Remove the call to Libtool. + if test "$libtool" = yes; then + while test $1 != '--mode=compile'; do + shift + done + shift + fi + + # Remove `-o $object'. + IFS=" " + for arg + do + case $arg in + -o) + shift + ;; + $object) + shift + ;; + *) + set fnord "$@" "$arg" + shift # fnord + shift # $arg + ;; + esac + done + + test -z "$dashmflag" && dashmflag=-M + # Require at least two characters before searching for `:' + # in the target name. This is to cope with DOS-style filenames: + # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise. + "$@" $dashmflag | + sed 's:^[ ]*[^: ][^:][^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile" + rm -f "$depfile" + cat < "$tmpdepfile" > "$depfile" + tr ' ' ' +' < "$tmpdepfile" | \ +## Some versions of the HPUX 10.20 sed can't process this invocation +## correctly. Breaking it into two sed invocations is a workaround. + sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +dashXmstdout) + # This case only exists to satisfy depend.m4. It is never actually + # run, as this mode is specially recognized in the preamble. + exit 1 + ;; + +makedepend) + "$@" || exit $? + # Remove any Libtool call + if test "$libtool" = yes; then + while test $1 != '--mode=compile'; do + shift + done + shift + fi + # X makedepend + shift + cleared=no + for arg in "$@"; do + case $cleared in + no) + set ""; shift + cleared=yes ;; + esac + case "$arg" in + -D*|-I*) + set fnord "$@" "$arg"; shift ;; + # Strip any option that makedepend may not understand. Remove + # the object too, otherwise makedepend will parse it as a source file. + -*|$object) + ;; + *) + set fnord "$@" "$arg"; shift ;; + esac + done + obj_suffix="`echo $object | sed 's/^.*\././'`" + touch "$tmpdepfile" + ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@" + rm -f "$depfile" + cat < "$tmpdepfile" > "$depfile" + sed '1,2d' "$tmpdepfile" | tr ' ' ' +' | \ +## Some versions of the HPUX 10.20 sed can't process this invocation +## correctly. Breaking it into two sed invocations is a workaround. + sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" "$tmpdepfile".bak + ;; + +cpp) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout. + "$@" || exit $? + + # Remove the call to Libtool. + if test "$libtool" = yes; then + while test $1 != '--mode=compile'; do + shift + done + shift + fi + + # Remove `-o $object'. + IFS=" " + for arg + do + case $arg in + -o) + shift + ;; + $object) + shift + ;; + *) + set fnord "$@" "$arg" + shift # fnord + shift # $arg + ;; + esac + done + + "$@" -E | + sed -n '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' | + sed '$ s: \\$::' > "$tmpdepfile" + rm -f "$depfile" + echo "$object : \\" > "$depfile" + cat < "$tmpdepfile" >> "$depfile" + sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +msvisualcpp) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout, regardless of -o, + # because we must use -o when running libtool. + "$@" || exit $? + IFS=" " + for arg + do + case "$arg" in + "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI") + set fnord "$@" + shift + shift + ;; + *) + set fnord "$@" "$arg" + shift + shift + ;; + esac + done + "$@" -E | + sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile" + rm -f "$depfile" + echo "$object : \\" > "$depfile" + . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile" + echo " " >> "$depfile" + . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +none) + exec "$@" + ;; + +*) + echo "Unknown depmode $depmode" 1>&2 + exit 1 + ;; +esac + +exit 0 diff --git a/nx-X11/lib/Xft/install-sh b/nx-X11/lib/Xft/install-sh new file mode 100755 index 000000000..6ce63b9f7 --- /dev/null +++ b/nx-X11/lib/Xft/install-sh @@ -0,0 +1,294 @@ +#!/bin/sh +# +# install - install a program, script, or datafile +# +# This originates from X11R5 (mit/util/scripts/install.sh), which was +# later released in X11R6 (xc/config/util/install.sh) with the +# following copyright and license. +# +# Copyright (C) 1994 X Consortium +# +# Permission is hereby granted, free of charge, to any person obtaining a copy +# of this software and associated documentation files (the "Software"), to +# deal in the Software without restriction, including without limitation the +# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or +# sell copies of the Software, and to permit persons to whom the Software is +# furnished to do so, subject to the following conditions: +# +# The above copyright notice and this permission notice shall be included in +# all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- +# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +# +# Except as contained in this notice, the name of the X Consortium shall not +# be used in advertising or otherwise to promote the sale, use or other deal- +# ings in this Software without prior written authorization from the X Consor- +# tium. +# +# +# FSF changes to this file are in the public domain. +# +# Calling this script install-sh is preferred over install.sh, to prevent +# `make' implicit rules from creating a file called install from it +# when there is no Makefile. +# +# This script is compatible with the BSD install script, but was written +# from scratch. It can only install one file at a time, a restriction +# shared with many OS's install programs. + + +# set DOITPROG to echo to test this script + +# Don't use :- since 4.3BSD and earlier shells don't like it. +doit="${DOITPROG-}" + + +# put in absolute paths if you don't have them in your path; or use env. vars. + +mvprog="${MVPROG-mv}" +cpprog="${CPPROG-cp}" +chmodprog="${CHMODPROG-chmod}" +chownprog="${CHOWNPROG-chown}" +chgrpprog="${CHGRPPROG-chgrp}" +stripprog="${STRIPPROG-strip}" +rmprog="${RMPROG-rm}" +mkdirprog="${MKDIRPROG-mkdir}" + +transformbasename="" +transform_arg="" +instcmd="$mvprog" +chmodcmd="$chmodprog 0755" +chowncmd="" +chgrpcmd="" +stripcmd="" +rmcmd="$rmprog -f" +mvcmd="$mvprog" +src="" +dst="" +dir_arg="" + +while [ x"$1" != x ]; do + case $1 in + -c) instcmd=$cpprog + shift + continue;; + + -d) dir_arg=true + shift + continue;; + + -m) chmodcmd="$chmodprog $2" + shift + shift + continue;; + + -o) chowncmd="$chownprog $2" + shift + shift + continue;; + + -g) chgrpcmd="$chgrpprog $2" + shift + shift + continue;; + + -s) stripcmd=$stripprog + shift + continue;; + + -t=*) transformarg=`echo $1 | sed 's/-t=//'` + shift + continue;; + + -b=*) transformbasename=`echo $1 | sed 's/-b=//'` + shift + continue;; + + *) if [ x"$src" = x ] + then + src=$1 + else + # this colon is to work around a 386BSD /bin/sh bug + : + dst=$1 + fi + shift + continue;; + esac +done + +if [ x"$src" = x ] +then + echo "$0: no input file specified" >&2 + exit 1 +else + : +fi + +if [ x"$dir_arg" != x ]; then + dst=$src + src="" + + if [ -d "$dst" ]; then + instcmd=: + chmodcmd="" + else + instcmd=$mkdirprog + fi +else + +# Waiting for this to be detected by the "$instcmd $src $dsttmp" command +# might cause directories to be created, which would be especially bad +# if $src (and thus $dsttmp) contains '*'. + + if [ -f "$src" ] || [ -d "$src" ] + then + : + else + echo "$0: $src does not exist" >&2 + exit 1 + fi + + if [ x"$dst" = x ] + then + echo "$0: no destination specified" >&2 + exit 1 + else + : + fi + +# If destination is a directory, append the input filename; if your system +# does not like double slashes in filenames, you may need to add some logic + + if [ -d "$dst" ] + then + dst=$dst/`basename "$src"` + else + : + fi +fi + +## this sed command emulates the dirname command +dstdir=`echo "$dst" | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'` + +# Make sure that the destination directory exists. +# this part is taken from Noah Friedman's mkinstalldirs script + +# Skip lots of stat calls in the usual case. +if [ ! -d "$dstdir" ]; then +defaultIFS=' + ' +IFS="${IFS-$defaultIFS}" + +oIFS=$IFS +# Some sh's can't handle IFS=/ for some reason. +IFS='%' +set - `echo "$dstdir" | sed -e 's@/@%@g' -e 's@^%@/@'` +IFS=$oIFS + +pathcomp='' + +while [ $# -ne 0 ] ; do + pathcomp=$pathcomp$1 + shift + + if [ ! -d "$pathcomp" ] ; + then + $mkdirprog "$pathcomp" + else + : + fi + + pathcomp=$pathcomp/ +done +fi + +if [ x"$dir_arg" != x ] +then + $doit $instcmd "$dst" && + + if [ x"$chowncmd" != x ]; then $doit $chowncmd "$dst"; else : ; fi && + if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd "$dst"; else : ; fi && + if [ x"$stripcmd" != x ]; then $doit $stripcmd "$dst"; else : ; fi && + if [ x"$chmodcmd" != x ]; then $doit $chmodcmd "$dst"; else : ; fi +else + +# If we're going to rename the final executable, determine the name now. + + if [ x"$transformarg" = x ] + then + dstfile=`basename "$dst"` + else + dstfile=`basename "$dst" $transformbasename | + sed $transformarg`$transformbasename + fi + +# don't allow the sed command to completely eliminate the filename + + if [ x"$dstfile" = x ] + then + dstfile=`basename "$dst"` + else + : + fi + +# Make a couple of temp file names in the proper directory. + + dsttmp=$dstdir/_inst.$$_ + rmtmp=$dstdir/_rm.$$_ + +# Trap to clean up temp files at exit. + + trap 'status=$?; rm -f "$dsttmp" "$rmtmp" && exit $status' 0 + trap '(exit $?); exit' 1 2 13 15 + +# Move or copy the file name to the temp name + + $doit $instcmd "$src" "$dsttmp" && + +# and set any options; do chmod last to preserve setuid bits + +# If any of these fail, we abort the whole thing. If we want to +# ignore errors from any of these, just make sure not to ignore +# errors from the above "$doit $instcmd $src $dsttmp" command. + + if [ x"$chowncmd" != x ]; then $doit $chowncmd "$dsttmp"; else :;fi && + if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd "$dsttmp"; else :;fi && + if [ x"$stripcmd" != x ]; then $doit $stripcmd "$dsttmp"; else :;fi && + if [ x"$chmodcmd" != x ]; then $doit $chmodcmd "$dsttmp"; else :;fi && + +# Now remove or move aside any old file at destination location. We try this +# two ways since rm can't unlink itself on some systems and the destination +# file might be busy for other reasons. In this case, the final cleanup +# might fail but the new file should still install successfully. + +{ + if [ -f "$dstdir/$dstfile" ] + then + $doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null || + $doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null || + { + echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2 + (exit 1); exit + } + else + : + fi +} && + +# Now rename the file to the real destination. + + $doit $mvcmd "$dsttmp" "$dstdir/$dstfile" + +fi && + +# The final little trick to "correctly" pass the exit status to the exit trap. + +{ + (exit 0); exit +} diff --git a/nx-X11/lib/Xft/ltmain.sh b/nx-X11/lib/Xft/ltmain.sh new file mode 100644 index 000000000..fe83ff4fb --- /dev/null +++ b/nx-X11/lib/Xft/ltmain.sh @@ -0,0 +1,6290 @@ +# ltmain.sh - Provide generalized library-building support services. +# NOTE: Changing this file will not affect anything until you rerun configure. +# +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003 +# Free Software Foundation, Inc. +# Originally by Gordon Matzigkeit , 1996 +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# Check that we have a working $echo. +if test "X$1" = X--no-reexec; then + # Discard the --no-reexec flag, and continue. + shift +elif test "X$1" = X--fallback-echo; then + # Avoid inline document here, it may be left over + : +elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then + # Yippee, $echo works! + : +else + # Restart under the correct shell, and then maybe $echo will work. + exec $SHELL "$0" --no-reexec ${1+"$@"} +fi + +if test "X$1" = X--fallback-echo; then + # used as fallback echo + shift + cat <&2 + $echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2 + exit 1 +fi + +# Global variables. +mode=$default_mode +nonopt= +prev= +prevopt= +run= +show="$echo" +show_help= +execute_dlfiles= +lo2o="s/\\.lo\$/.${objext}/" +o2lo="s/\\.${objext}\$/.lo/" + +##################################### +# Shell function definitions: +# This seems to be the best place for them + +# Need a lot of goo to handle *both* DLLs and import libs +# Has to be a shell function in order to 'eat' the argument +# that is supplied when $file_magic_command is called. +win32_libid () { + win32_libid_type="unknown" + win32_fileres=`file -L $1 2>/dev/null` + case $win32_fileres in + *ar\ archive\ import\ library*) # definitely import + win32_libid_type="x86 archive import" + ;; + *ar\ archive*) # could be an import, or static + if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | \ + grep -E 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then + win32_nmres=`eval $NM -f posix -A $1 | \ + sed -n -e '1,100{/ I /{x;/import/!{s/^/import/;h;p;};x;};}'` + if test "X$win32_nmres" = "Ximport" ; then + win32_libid_type="x86 archive import" + else + win32_libid_type="x86 archive static" + fi + fi + ;; + *DLL*) + win32_libid_type="x86 DLL" + ;; + *executable*) # but shell scripts are "executable" too... + case $win32_fileres in + *MS\ Windows\ PE\ Intel*) + win32_libid_type="x86 DLL" + ;; + esac + ;; + esac + $echo $win32_libid_type +} + +# End of Shell function definitions +##################################### + +# Parse our command line options once, thoroughly. +while test "$#" -gt 0 +do + arg="$1" + shift + + case $arg in + -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;; + *) optarg= ;; + esac + + # If the previous option needs an argument, assign it. + if test -n "$prev"; then + case $prev in + execute_dlfiles) + execute_dlfiles="$execute_dlfiles $arg" + ;; + tag) + tagname="$arg" + + # Check whether tagname contains only valid characters + case $tagname in + *[!-_A-Za-z0-9,/]*) + $echo "$progname: invalid tag name: $tagname" 1>&2 + exit 1 + ;; + esac + + case $tagname in + CC) + # Don't test for the "default" C tag, as we know, it's there, but + # not specially marked. + ;; + *) + if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$0" > /dev/null; then + taglist="$taglist $tagname" + # Evaluate the configuration. + eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$tagname'$/,/^# ### END LIBTOOL TAG CONFIG: '$tagname'$/p' < $0`" + else + $echo "$progname: ignoring unknown tag $tagname" 1>&2 + fi + ;; + esac + ;; + *) + eval "$prev=\$arg" + ;; + esac + + prev= + prevopt= + continue + fi + + # Have we seen a non-optional argument yet? + case $arg in + --help) + show_help=yes + ;; + + --version) + $echo "$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP" + $echo + $echo "Copyright (C) 2003 Free Software Foundation, Inc." + $echo "This is free software; see the source for copying conditions. There is NO" + $echo "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + exit 0 + ;; + + --config) + ${SED} -e '1,/^# ### BEGIN LIBTOOL CONFIG/d' -e '/^# ### END LIBTOOL CONFIG/,$d' $0 + # Now print the configurations for the tags. + for tagname in $taglist; do + ${SED} -n -e "/^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$/,/^# ### END LIBTOOL TAG CONFIG: $tagname$/p" < "$0" + done + exit 0 + ;; + + --debug) + $echo "$progname: enabling shell trace mode" + set -x + ;; + + --dry-run | -n) + run=: + ;; + + --features) + $echo "host: $host" + if test "$build_libtool_libs" = yes; then + $echo "enable shared libraries" + else + $echo "disable shared libraries" + fi + if test "$build_old_libs" = yes; then + $echo "enable static libraries" + else + $echo "disable static libraries" + fi + exit 0 + ;; + + --finish) mode="finish" ;; + + --mode) prevopt="--mode" prev=mode ;; + --mode=*) mode="$optarg" ;; + + --preserve-dup-deps) duplicate_deps="yes" ;; + + --quiet | --silent) + show=: + ;; + + --tag) prevopt="--tag" prev=tag ;; + --tag=*) + set tag "$optarg" ${1+"$@"} + shift + prev=tag + ;; + + -dlopen) + prevopt="-dlopen" + prev=execute_dlfiles + ;; + + -*) + $echo "$modename: unrecognized option \`$arg'" 1>&2 + $echo "$help" 1>&2 + exit 1 + ;; + + *) + nonopt="$arg" + break + ;; + esac +done + +if test -n "$prevopt"; then + $echo "$modename: option \`$prevopt' requires an argument" 1>&2 + $echo "$help" 1>&2 + exit 1 +fi + +# If this variable is set in any of the actions, the command in it +# will be execed at the end. This prevents here-documents from being +# left over by shells. +exec_cmd= + +if test -z "$show_help"; then + + # Infer the operation mode. + if test -z "$mode"; then + $echo "*** Warning: inferring the mode of operation is deprecated." 1>&2 + $echo "*** Future versions of Libtool will require -mode=MODE be specified." 1>&2 + case $nonopt in + *cc | cc* | *++ | gcc* | *-gcc* | g++* | xlc*) + mode=link + for arg + do + case $arg in + -c) + mode=compile + break + ;; + esac + done + ;; + *db | *dbx | *strace | *truss) + mode=execute + ;; + *install*|cp|mv) + mode=install + ;; + *rm) + mode=uninstall + ;; + *) + # If we have no mode, but dlfiles were specified, then do execute mode. + test -n "$execute_dlfiles" && mode=execute + + # Just use the default operation mode. + if test -z "$mode"; then + if test -n "$nonopt"; then + $echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2 + else + $echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2 + fi + fi + ;; + esac + fi + + # Only execute mode is allowed to have -dlopen flags. + if test -n "$execute_dlfiles" && test "$mode" != execute; then + $echo "$modename: unrecognized option \`-dlopen'" 1>&2 + $echo "$help" 1>&2 + exit 1 + fi + + # Change the help message to a mode-specific one. + generic_help="$help" + help="Try \`$modename --help --mode=$mode' for more information." + + # These modes are in order of execution frequency so that they run quickly. + case $mode in + # libtool compile mode + compile) + modename="$modename: compile" + # Get the compilation command and the source file. + base_compile= + srcfile="$nonopt" # always keep a non-empty value in "srcfile" + suppress_output= + arg_mode=normal + libobj= + + for arg + do + case "$arg_mode" in + arg ) + # do not "continue". Instead, add this to base_compile + lastarg="$arg" + arg_mode=normal + ;; + + target ) + libobj="$arg" + arg_mode=normal + continue + ;; + + normal ) + # Accept any command-line options. + case $arg in + -o) + if test -n "$libobj" ; then + $echo "$modename: you cannot specify \`-o' more than once" 1>&2 + exit 1 + fi + arg_mode=target + continue + ;; + + -static) + build_old_libs=yes + continue + ;; + + -prefer-pic) + pic_mode=yes + continue + ;; + + -prefer-non-pic) + pic_mode=no + continue + ;; + + -Xcompiler) + arg_mode=arg # the next one goes into the "base_compile" arg list + continue # The current "srcfile" will either be retained or + ;; # replaced later. I would guess that would be a bug. + + -Wc,*) + args=`$echo "X$arg" | $Xsed -e "s/^-Wc,//"` + lastarg= + save_ifs="$IFS"; IFS=',' + for arg in $args; do + IFS="$save_ifs" + + # Double-quote args containing other shell metacharacters. + # Many Bourne shells cannot handle close brackets correctly + # in scan sets, so we specify it separately. + case $arg in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + arg="\"$arg\"" + ;; + esac + lastarg="$lastarg $arg" + done + IFS="$save_ifs" + lastarg=`$echo "X$lastarg" | $Xsed -e "s/^ //"` + + # Add the arguments to base_compile. + base_compile="$base_compile $lastarg" + continue + ;; + + * ) + # Accept the current argument as the source file. + # The previous "srcfile" becomes the current argument. + # + lastarg="$srcfile" + srcfile="$arg" + ;; + esac # case $arg + ;; + esac # case $arg_mode + + # Aesthetically quote the previous argument. + lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"` + + case $lastarg in + # Double-quote args containing other shell metacharacters. + # Many Bourne shells cannot handle close brackets correctly + # in scan sets, so we specify it separately. + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + lastarg="\"$lastarg\"" + ;; + esac + + base_compile="$base_compile $lastarg" + done # for arg + + case $arg_mode in + arg) + $echo "$modename: you must specify an argument for -Xcompile" + exit 1 + ;; + target) + $echo "$modename: you must specify a target with \`-o'" 1>&2 + exit 1 + ;; + *) + # Get the name of the library object. + [ -z "$libobj" ] && libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'` + ;; + esac + + # Recognize several different file suffixes. + # If the user specifies -o file.o, it is replaced with file.lo + xform='[cCFSifmso]' + case $libobj in + *.ada) xform=ada ;; + *.adb) xform=adb ;; + *.ads) xform=ads ;; + *.asm) xform=asm ;; + *.c++) xform=c++ ;; + *.cc) xform=cc ;; + *.ii) xform=ii ;; + *.class) xform=class ;; + *.cpp) xform=cpp ;; + *.cxx) xform=cxx ;; + *.f90) xform=f90 ;; + *.for) xform=for ;; + *.java) xform=java ;; + esac + + libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"` + + case $libobj in + *.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;; + *) + $echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2 + exit 1 + ;; + esac + + # Infer tagged configuration to use if any are available and + # if one wasn't chosen via the "--tag" command line option. + # Only attempt this if the compiler in the base compile + # command doesn't match the default compiler. + if test -n "$available_tags" && test -z "$tagname"; then + case $base_compile in + # Blanks in the command may have been stripped by the calling shell, + # but not from the CC environment variable when configure was run. + " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "*) ;; + # Blanks at the start of $base_compile will cause this to fail + # if we don't check for them as well. + *) + for z in $available_tags; do + if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$0" > /dev/null; then + # Evaluate the configuration. + eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $0`" + case "$base_compile " in + "$CC "* | " $CC "* | "`$echo $CC` "* | " `$echo $CC` "*) + # The compiler in the base compile command matches + # the one in the tagged configuration. + # Assume this is the tagged configuration we want. + tagname=$z + break + ;; + esac + fi + done + # If $tagname still isn't set, then no tagged configuration + # was found and let the user know that the "--tag" command + # line option must be used. + if test -z "$tagname"; then + $echo "$modename: unable to infer tagged configuration" + $echo "$modename: specify a tag with \`--tag'" 1>&2 + exit 1 +# else +# $echo "$modename: using $tagname tagged configuration" + fi + ;; + esac + fi + + objname=`$echo "X$obj" | $Xsed -e 's%^.*/%%'` + xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'` + if test "X$xdir" = "X$obj"; then + xdir= + else + xdir=$xdir/ + fi + lobj=${xdir}$objdir/$objname + + if test -z "$base_compile"; then + $echo "$modename: you must specify a compilation command" 1>&2 + $echo "$help" 1>&2 + exit 1 + fi + + # Delete any leftover library objects. + if test "$build_old_libs" = yes; then + removelist="$obj $lobj $libobj ${libobj}T" + else + removelist="$lobj $libobj ${libobj}T" + fi + + $run $rm $removelist + trap "$run $rm $removelist; exit 1" 1 2 15 + + # On Cygwin there's no "real" PIC flag so we must build both object types + case $host_os in + cygwin* | mingw* | pw32* | os2*) + pic_mode=default + ;; + esac + if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then + # non-PIC code in shared libraries is not supported + pic_mode=default + fi + + # Calculate the filename of the output object if compiler does + # not support -o with -c + if test "$compiler_c_o" = no; then + output_obj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext} + lockfile="$output_obj.lock" + removelist="$removelist $output_obj $lockfile" + trap "$run $rm $removelist; exit 1" 1 2 15 + else + output_obj= + need_locks=no + lockfile= + fi + + # Lock this critical section if it is needed + # We use this script file to make the link, it avoids creating a new file + if test "$need_locks" = yes; then + until $run ln "$0" "$lockfile" 2>/dev/null; do + $show "Waiting for $lockfile to be removed" + sleep 2 + done + elif test "$need_locks" = warn; then + if test -f "$lockfile"; then + $echo "\ +*** ERROR, $lockfile exists and contains: +`cat $lockfile 2>/dev/null` + +This indicates that another process is trying to use the same +temporary object file, and libtool could not work around it because +your compiler does not support \`-c' and \`-o' together. If you +repeat this compilation, it may succeed, by chance, but you had better +avoid parallel builds (make -j) in this platform, or get a better +compiler." + + $run $rm $removelist + exit 1 + fi + $echo $srcfile > "$lockfile" + fi + + if test -n "$fix_srcfile_path"; then + eval srcfile=\"$fix_srcfile_path\" + fi + + $run $rm "$libobj" "${libobj}T" + + # Create a libtool object file (analogous to a ".la" file), + # but don't create it if we're doing a dry run. + test -z "$run" && cat > ${libobj}T </dev/null`" != "X$srcfile"; then + $echo "\ +*** ERROR, $lockfile contains: +`cat $lockfile 2>/dev/null` + +but it should contain: +$srcfile + +This indicates that another process is trying to use the same +temporary object file, and libtool could not work around it because +your compiler does not support \`-c' and \`-o' together. If you +repeat this compilation, it may succeed, by chance, but you had better +avoid parallel builds (make -j) in this platform, or get a better +compiler." + + $run $rm $removelist + exit 1 + fi + + # Just move the object if needed, then go on to compile the next one + if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then + $show "$mv $output_obj $lobj" + if $run $mv $output_obj $lobj; then : + else + error=$? + $run $rm $removelist + exit $error + fi + fi + + # Append the name of the PIC object to the libtool object file. + test -z "$run" && cat >> ${libobj}T <> ${libobj}T </dev/null`" != "X$srcfile"; then + $echo "\ +*** ERROR, $lockfile contains: +`cat $lockfile 2>/dev/null` + +but it should contain: +$srcfile + +This indicates that another process is trying to use the same +temporary object file, and libtool could not work around it because +your compiler does not support \`-c' and \`-o' together. If you +repeat this compilation, it may succeed, by chance, but you had better +avoid parallel builds (make -j) in this platform, or get a better +compiler." + + $run $rm $removelist + exit 1 + fi + + # Just move the object if needed + if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then + $show "$mv $output_obj $obj" + if $run $mv $output_obj $obj; then : + else + error=$? + $run $rm $removelist + exit $error + fi + fi + + # Append the name of the non-PIC object the libtool object file. + # Only append if the libtool object file exists. + test -z "$run" && cat >> ${libobj}T <> ${libobj}T <&2 + fi + if test -n "$link_static_flag"; then + dlopen_self=$dlopen_self_static + fi + else + if test -z "$pic_flag" && test -n "$link_static_flag"; then + dlopen_self=$dlopen_self_static + fi + fi + build_libtool_libs=no + build_old_libs=yes + prefer_static_libs=yes + break + ;; + esac + done + + # See if our shared archives depend on static archives. + test -n "$old_archive_from_new_cmds" && build_old_libs=yes + + # Go through the arguments, transforming them on the way. + while test "$#" -gt 0; do + arg="$1" + base_compile="$base_compile $arg" + shift + case $arg in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + qarg=\"`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`\" ### testsuite: skip nested quoting test + ;; + *) qarg=$arg ;; + esac + libtool_args="$libtool_args $qarg" + + # If the previous option needs an argument, assign it. + if test -n "$prev"; then + case $prev in + output) + compile_command="$compile_command @OUTPUT@" + finalize_command="$finalize_command @OUTPUT@" + ;; + esac + + case $prev in + dlfiles|dlprefiles) + if test "$preload" = no; then + # Add the symbol object into the linking commands. + compile_command="$compile_command @SYMFILE@" + finalize_command="$finalize_command @SYMFILE@" + preload=yes + fi + case $arg in + *.la | *.lo) ;; # We handle these cases below. + force) + if test "$dlself" = no; then + dlself=needless + export_dynamic=yes + fi + prev= + continue + ;; + self) + if test "$prev" = dlprefiles; then + dlself=yes + elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then + dlself=yes + else + dlself=needless + export_dynamic=yes + fi + prev= + continue + ;; + *) + if test "$prev" = dlfiles; then + dlfiles="$dlfiles $arg" + else + dlprefiles="$dlprefiles $arg" + fi + prev= + continue + ;; + esac + ;; + expsyms) + export_symbols="$arg" + if test ! -f "$arg"; then + $echo "$modename: symbol file \`$arg' does not exist" + exit 1 + fi + prev= + continue + ;; + expsyms_regex) + export_symbols_regex="$arg" + prev= + continue + ;; + inst_prefix) + inst_prefix_dir="$arg" + prev= + continue + ;; + release) + release="-$arg" + prev= + continue + ;; + objectlist) + if test -f "$arg"; then + save_arg=$arg + moreargs= + for fil in `cat $save_arg` + do +# moreargs="$moreargs $fil" + arg=$fil + # A libtool-controlled object. + + # Check to see that this really is a libtool object. + if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then + pic_object= + non_pic_object= + + # Read the .lo file + # If there is no directory component, then add one. + case $arg in + */* | *\\*) . $arg ;; + *) . ./$arg ;; + esac + + if test -z "$pic_object" || \ + test -z "$non_pic_object" || + test "$pic_object" = none && \ + test "$non_pic_object" = none; then + $echo "$modename: cannot find name of object for \`$arg'" 1>&2 + exit 1 + fi + + # Extract subdirectory from the argument. + xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'` + if test "X$xdir" = "X$arg"; then + xdir= + else + xdir="$xdir/" + fi + + if test "$pic_object" != none; then + # Prepend the subdirectory the object is found in. + pic_object="$xdir$pic_object" + + if test "$prev" = dlfiles; then + if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then + dlfiles="$dlfiles $pic_object" + prev= + continue + else + # If libtool objects are unsupported, then we need to preload. + prev=dlprefiles + fi + fi + + # CHECK ME: I think I busted this. -Ossama + if test "$prev" = dlprefiles; then + # Preload the old-style object. + dlprefiles="$dlprefiles $pic_object" + prev= + fi + + # A PIC object. + libobjs="$libobjs $pic_object" + arg="$pic_object" + fi + + # Non-PIC object. + if test "$non_pic_object" != none; then + # Prepend the subdirectory the object is found in. + non_pic_object="$xdir$non_pic_object" + + # A standard non-PIC object + non_pic_objects="$non_pic_objects $non_pic_object" + if test -z "$pic_object" || test "$pic_object" = none ; then + arg="$non_pic_object" + fi + fi + else + # Only an error if not doing a dry-run. + if test -z "$run"; then + $echo "$modename: \`$arg' is not a valid libtool object" 1>&2 + exit 1 + else + # Dry-run case. + + # Extract subdirectory from the argument. + xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'` + if test "X$xdir" = "X$arg"; then + xdir= + else + xdir="$xdir/" + fi + + pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"` + non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"` + libobjs="$libobjs $pic_object" + non_pic_objects="$non_pic_objects $non_pic_object" + fi + fi + done + else + $echo "$modename: link input file \`$save_arg' does not exist" + exit 1 + fi + arg=$save_arg + prev= + continue + ;; + rpath | xrpath) + # We need an absolute path. + case $arg in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + $echo "$modename: only absolute run-paths are allowed" 1>&2 + exit 1 + ;; + esac + if test "$prev" = rpath; then + case "$rpath " in + *" $arg "*) ;; + *) rpath="$rpath $arg" ;; + esac + else + case "$xrpath " in + *" $arg "*) ;; + *) xrpath="$xrpath $arg" ;; + esac + fi + prev= + continue + ;; + xcompiler) + compiler_flags="$compiler_flags $qarg" + prev= + compile_command="$compile_command $qarg" + finalize_command="$finalize_command $qarg" + continue + ;; + xlinker) + linker_flags="$linker_flags $qarg" + compiler_flags="$compiler_flags $wl$qarg" + prev= + compile_command="$compile_command $wl$qarg" + finalize_command="$finalize_command $wl$qarg" + continue + ;; + xcclinker) + linker_flags="$linker_flags $qarg" + compiler_flags="$compiler_flags $qarg" + prev= + compile_command="$compile_command $qarg" + finalize_command="$finalize_command $qarg" + continue + ;; + *) + eval "$prev=\"\$arg\"" + prev= + continue + ;; + esac + fi # test -n "$prev" + + prevarg="$arg" + + case $arg in + -all-static) + if test -n "$link_static_flag"; then + compile_command="$compile_command $link_static_flag" + finalize_command="$finalize_command $link_static_flag" + fi + continue + ;; + + -allow-undefined) + # FIXME: remove this flag sometime in the future. + $echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2 + continue + ;; + + -avoid-version) + avoid_version=yes + continue + ;; + + -dlopen) + prev=dlfiles + continue + ;; + + -dlpreopen) + prev=dlprefiles + continue + ;; + + -export-dynamic) + export_dynamic=yes + continue + ;; + + -export-symbols | -export-symbols-regex) + if test -n "$export_symbols" || test -n "$export_symbols_regex"; then + $echo "$modename: more than one -exported-symbols argument is not allowed" + exit 1 + fi + if test "X$arg" = "X-export-symbols"; then + prev=expsyms + else + prev=expsyms_regex + fi + continue + ;; + + -inst-prefix-dir) + prev=inst_prefix + continue + ;; + + # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* + # so, if we see these flags be careful not to treat them like -L + -L[A-Z][A-Z]*:*) + case $with_gcc/$host in + no/*-*-irix* | /*-*-irix*) + compile_command="$compile_command $arg" + finalize_command="$finalize_command $arg" + ;; + esac + continue + ;; + + -L*) + dir=`$echo "X$arg" | $Xsed -e 's/^-L//'` + # We need an absolute path. + case $dir in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + absdir=`cd "$dir" && pwd` + if test -z "$absdir"; then + $echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2 + exit 1 + fi + dir="$absdir" + ;; + esac + case "$deplibs " in + *" -L$dir "*) ;; + *) + deplibs="$deplibs -L$dir" + lib_search_path="$lib_search_path $dir" + ;; + esac + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*) + case :$dllsearchpath: in + *":$dir:"*) ;; + *) dllsearchpath="$dllsearchpath:$dir";; + esac + ;; + esac + continue + ;; + + -l*) + if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then + case $host in + *-*-cygwin* | *-*-pw32* | *-*-beos*) + # These systems don't actually have a C or math library (as such) + continue + ;; + *-*-mingw* | *-*-os2*) + # These systems don't actually have a C library (as such) + test "X$arg" = "X-lc" && continue + ;; + *-*-openbsd* | *-*-freebsd*) + # Do not include libc due to us having libc/libc_r. + test "X$arg" = "X-lc" && continue + ;; + *-*-rhapsody* | *-*-darwin1.[012]) + # Rhapsody C and math libraries are in the System framework + deplibs="$deplibs -framework System" + continue + esac + elif test "X$arg" = "X-lc_r"; then + case $host in + *-*-openbsd* | *-*-freebsd*) + # Do not include libc_r directly, use -pthread flag. + continue + ;; + esac + fi + deplibs="$deplibs $arg" + continue + ;; + + -module) + module=yes + continue + ;; + + # gcc -m* arguments should be passed to the linker via $compiler_flags + # in order to pass architecture information to the linker + # (e.g. 32 vs 64-bit). This may also be accomplished via -Wl,-mfoo + # but this is not reliable with gcc because gcc may use -mfoo to + # select a different linker, different libraries, etc, while + # -Wl,-mfoo simply passes -mfoo to the linker. + -m*) + # Unknown arguments in both finalize_command and compile_command need + # to be aesthetically quoted because they are evaled later. + arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` + case $arg in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + arg="\"$arg\"" + ;; + esac + compile_command="$compile_command $arg" + finalize_command="$finalize_command $arg" + if test "$with_gcc" = "yes" ; then + compiler_flags="$compiler_flags $arg" + fi + continue + ;; + + -shrext) + prev=shrext + continue + ;; + + -no-fast-install) + fast_install=no + continue + ;; + + -no-install) + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*) + # The PATH hackery in wrapper scripts is required on Windows + # in order for the loader to find any dlls it needs. + $echo "$modename: warning: \`-no-install' is ignored for $host" 1>&2 + $echo "$modename: warning: assuming \`-no-fast-install' instead" 1>&2 + fast_install=no + ;; + *) no_install=yes ;; + esac + continue + ;; + + -no-undefined) + allow_undefined=no + continue + ;; + + -objectlist) + prev=objectlist + continue + ;; + + -o) prev=output ;; + + -release) + prev=release + continue + ;; + + -rpath) + prev=rpath + continue + ;; + + -R) + prev=xrpath + continue + ;; + + -R*) + dir=`$echo "X$arg" | $Xsed -e 's/^-R//'` + # We need an absolute path. + case $dir in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + $echo "$modename: only absolute run-paths are allowed" 1>&2 + exit 1 + ;; + esac + case "$xrpath " in + *" $dir "*) ;; + *) xrpath="$xrpath $dir" ;; + esac + continue + ;; + + -static) + # The effects of -static are defined in a previous loop. + # We used to do the same as -all-static on platforms that + # didn't have a PIC flag, but the assumption that the effects + # would be equivalent was wrong. It would break on at least + # Digital Unix and AIX. + continue + ;; + + -thread-safe) + thread_safe=yes + continue + ;; + + -version-info) + prev=vinfo + continue + ;; + -version-number) + prev=vinfo + vinfo_number=yes + continue + ;; + + -Wc,*) + args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wc,//'` + arg= + save_ifs="$IFS"; IFS=',' + for flag in $args; do + IFS="$save_ifs" + case $flag in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + flag="\"$flag\"" + ;; + esac + arg="$arg $wl$flag" + compiler_flags="$compiler_flags $flag" + done + IFS="$save_ifs" + arg=`$echo "X$arg" | $Xsed -e "s/^ //"` + ;; + + -Wl,*) + args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wl,//'` + arg= + save_ifs="$IFS"; IFS=',' + for flag in $args; do + IFS="$save_ifs" + case $flag in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + flag="\"$flag\"" + ;; + esac + arg="$arg $wl$flag" + compiler_flags="$compiler_flags $wl$flag" + linker_flags="$linker_flags $flag" + done + IFS="$save_ifs" + arg=`$echo "X$arg" | $Xsed -e "s/^ //"` + ;; + + -Xcompiler) + prev=xcompiler + continue + ;; + + -Xlinker) + prev=xlinker + continue + ;; + + -XCClinker) + prev=xcclinker + continue + ;; + + # Some other compiler flag. + -* | +*) + # Unknown arguments in both finalize_command and compile_command need + # to be aesthetically quoted because they are evaled later. + arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` + case $arg in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + arg="\"$arg\"" + ;; + esac + ;; + + *.$objext) + # A standard object. + objs="$objs $arg" + ;; + + *.lo) + # A libtool-controlled object. + + # Check to see that this really is a libtool object. + if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then + pic_object= + non_pic_object= + + # Read the .lo file + # If there is no directory component, then add one. + case $arg in + */* | *\\*) . $arg ;; + *) . ./$arg ;; + esac + + if test -z "$pic_object" || \ + test -z "$non_pic_object" || + test "$pic_object" = none && \ + test "$non_pic_object" = none; then + $echo "$modename: cannot find name of object for \`$arg'" 1>&2 + exit 1 + fi + + # Extract subdirectory from the argument. + xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'` + if test "X$xdir" = "X$arg"; then + xdir= + else + xdir="$xdir/" + fi + + if test "$pic_object" != none; then + # Prepend the subdirectory the object is found in. + pic_object="$xdir$pic_object" + + if test "$prev" = dlfiles; then + if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then + dlfiles="$dlfiles $pic_object" + prev= + continue + else + # If libtool objects are unsupported, then we need to preload. + prev=dlprefiles + fi + fi + + # CHECK ME: I think I busted this. -Ossama + if test "$prev" = dlprefiles; then + # Preload the old-style object. + dlprefiles="$dlprefiles $pic_object" + prev= + fi + + # A PIC object. + libobjs="$libobjs $pic_object" + arg="$pic_object" + fi + + # Non-PIC object. + if test "$non_pic_object" != none; then + # Prepend the subdirectory the object is found in. + non_pic_object="$xdir$non_pic_object" + + # A standard non-PIC object + non_pic_objects="$non_pic_objects $non_pic_object" + if test -z "$pic_object" || test "$pic_object" = none ; then + arg="$non_pic_object" + fi + fi + else + # Only an error if not doing a dry-run. + if test -z "$run"; then + $echo "$modename: \`$arg' is not a valid libtool object" 1>&2 + exit 1 + else + # Dry-run case. + + # Extract subdirectory from the argument. + xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'` + if test "X$xdir" = "X$arg"; then + xdir= + else + xdir="$xdir/" + fi + + pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"` + non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"` + libobjs="$libobjs $pic_object" + non_pic_objects="$non_pic_objects $non_pic_object" + fi + fi + ;; + + *.$libext) + # An archive. + deplibs="$deplibs $arg" + old_deplibs="$old_deplibs $arg" + continue + ;; + + *.la) + # A libtool-controlled library. + + if test "$prev" = dlfiles; then + # This library was specified with -dlopen. + dlfiles="$dlfiles $arg" + prev= + elif test "$prev" = dlprefiles; then + # The library was specified with -dlpreopen. + dlprefiles="$dlprefiles $arg" + prev= + else + deplibs="$deplibs $arg" + fi + continue + ;; + + # Some other compiler argument. + *) + # Unknown arguments in both finalize_command and compile_command need + # to be aesthetically quoted because they are evaled later. + arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` + case $arg in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + arg="\"$arg\"" + ;; + esac + ;; + esac # arg + + # Now actually substitute the argument into the commands. + if test -n "$arg"; then + compile_command="$compile_command $arg" + finalize_command="$finalize_command $arg" + fi + done # argument parsing loop + + if test -n "$prev"; then + $echo "$modename: the \`$prevarg' option requires an argument" 1>&2 + $echo "$help" 1>&2 + exit 1 + fi + + # Infer tagged configuration to use if any are available and + # if one wasn't chosen via the "--tag" command line option. + # Only attempt this if the compiler in the base link + # command doesn't match the default compiler. + if test -n "$available_tags" && test -z "$tagname"; then + case $base_compile in + # Blanks in the command may have been stripped by the calling shell, + # but not from the CC environment variable when configure was run. + "$CC "* | " $CC "* | "`$echo $CC` "* | " `$echo $CC` "*) ;; + # Blanks at the start of $base_compile will cause this to fail + # if we don't check for them as well. + *) + for z in $available_tags; do + if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$0" > /dev/null; then + # Evaluate the configuration. + eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $0`" + case $base_compile in + "$CC "* | " $CC "* | "`$echo $CC` "* | " `$echo $CC` "*) + # The compiler in $compile_command matches + # the one in the tagged configuration. + # Assume this is the tagged configuration we want. + tagname=$z + break + ;; + esac + fi + done + # If $tagname still isn't set, then no tagged configuration + # was found and let the user know that the "--tag" command + # line option must be used. + if test -z "$tagname"; then + $echo "$modename: unable to infer tagged configuration" + $echo "$modename: specify a tag with \`--tag'" 1>&2 + exit 1 +# else +# $echo "$modename: using $tagname tagged configuration" + fi + ;; + esac + fi + + if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then + eval arg=\"$export_dynamic_flag_spec\" + compile_command="$compile_command $arg" + finalize_command="$finalize_command $arg" + fi + + oldlibs= + # calculate the name of the file, without its directory + outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'` + libobjs_save="$libobjs" + + if test -n "$shlibpath_var"; then + # get the directories listed in $shlibpath_var + eval shlib_search_path=\`\$echo \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\` + else + shlib_search_path= + fi + eval sys_lib_search_path=\"$sys_lib_search_path_spec\" + eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" + + output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'` + if test "X$output_objdir" = "X$output"; then + output_objdir="$objdir" + else + output_objdir="$output_objdir/$objdir" + fi + # Create the object directory. + if test ! -d "$output_objdir"; then + $show "$mkdir $output_objdir" + $run $mkdir $output_objdir + status=$? + if test "$status" -ne 0 && test ! -d "$output_objdir"; then + exit $status + fi + fi + + # Determine the type of output + case $output in + "") + $echo "$modename: you must specify an output file" 1>&2 + $echo "$help" 1>&2 + exit 1 + ;; + *.$libext) linkmode=oldlib ;; + *.lo | *.$objext) linkmode=obj ;; + *.la) linkmode=lib ;; + *) linkmode=prog ;; # Anything else should be a program. + esac + + case $host in + *cygwin* | *mingw* | *pw32*) + # don't eliminate duplcations in $postdeps and $predeps + duplicate_compiler_generated_deps=yes + ;; + *) + duplicate_compiler_generated_deps=$duplicate_deps + ;; + esac + specialdeplibs= + + libs= + # Find all interdependent deplibs by searching for libraries + # that are linked more than once (e.g. -la -lb -la) + for deplib in $deplibs; do + if test "X$duplicate_deps" = "Xyes" ; then + case "$libs " in + *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; + esac + fi + libs="$libs $deplib" + done + + if test "$linkmode" = lib; then + libs="$predeps $libs $compiler_lib_search_path $postdeps" + + # Compute libraries that are listed more than once in $predeps + # $postdeps and mark them as special (i.e., whose duplicates are + # not to be eliminated). + pre_post_deps= + if test "X$duplicate_compiler_generated_deps" = "Xyes" ; then + for pre_post_dep in $predeps $postdeps; do + case "$pre_post_deps " in + *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;; + esac + pre_post_deps="$pre_post_deps $pre_post_dep" + done + fi + pre_post_deps= + fi + + deplibs= + newdependency_libs= + newlib_search_path= + need_relink=no # whether we're linking any uninstalled libtool libraries + notinst_deplibs= # not-installed libtool libraries + notinst_path= # paths that contain not-installed libtool libraries + case $linkmode in + lib) + passes="conv link" + for file in $dlfiles $dlprefiles; do + case $file in + *.la) ;; + *) + $echo "$modename: libraries can \`-dlopen' only libtool libraries: $file" 1>&2 + exit 1 + ;; + esac + done + ;; + prog) + compile_deplibs= + finalize_deplibs= + alldeplibs=no + newdlfiles= + newdlprefiles= + passes="conv scan dlopen dlpreopen link" + ;; + *) passes="conv" + ;; + esac + for pass in $passes; do + if test "$linkmode,$pass" = "lib,link" || + test "$linkmode,$pass" = "prog,scan"; then + libs="$deplibs" + deplibs= + fi + if test "$linkmode" = prog; then + case $pass in + dlopen) libs="$dlfiles" ;; + dlpreopen) libs="$dlprefiles" ;; + link) libs="$deplibs %DEPLIBS% $dependency_libs" ;; + esac + fi + if test "$pass" = dlopen; then + # Collect dlpreopened libraries + save_deplibs="$deplibs" + deplibs= + fi + for deplib in $libs; do + lib= + found=no + case $deplib in + -l*) + if test "$linkmode" != lib && test "$linkmode" != prog; then + $echo "$modename: warning: \`-l' is ignored for archives/objects" 1>&2 + continue + fi + if test "$pass" = conv; then + deplibs="$deplib $deplibs" + continue + fi + name=`$echo "X$deplib" | $Xsed -e 's/^-l//'` + for searchdir in $newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path; do + # Search the libtool library + lib="$searchdir/lib${name}.la" + if test -f "$lib"; then + found=yes + break + fi + done + if test "$found" != yes; then + # deplib doesn't seem to be a libtool library + if test "$linkmode,$pass" = "prog,link"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + deplibs="$deplib $deplibs" + test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" + fi + continue + else # deplib is a libtool library + # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, + # We need to do some special things here, and not later. + if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then + case " $predeps $postdeps " in + *" $deplib "*) + if (${SED} -e '2q' $lib | + grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then + library_names= + old_library= + case $lib in + */* | *\\*) . $lib ;; + *) . ./$lib ;; + esac + for l in $old_library $library_names; do + ll="$l" + done + if test "X$ll" = "X$old_library" ; then # only static version available + found=no + ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'` + test "X$ladir" = "X$lib" && ladir="." + lib=$ladir/$old_library + if test "$linkmode,$pass" = "prog,link"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + deplibs="$deplib $deplibs" + test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" + fi + continue + fi + fi + ;; + *) ;; + esac + fi + fi + ;; # -l + -L*) + case $linkmode in + lib) + deplibs="$deplib $deplibs" + test "$pass" = conv && continue + newdependency_libs="$deplib $newdependency_libs" + newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'` + ;; + prog) + if test "$pass" = conv; then + deplibs="$deplib $deplibs" + continue + fi + if test "$pass" = scan; then + deplibs="$deplib $deplibs" + newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'` + else + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + fi + ;; + *) + $echo "$modename: warning: \`-L' is ignored for archives/objects" 1>&2 + ;; + esac # linkmode + continue + ;; # -L + -R*) + if test "$pass" = link; then + dir=`$echo "X$deplib" | $Xsed -e 's/^-R//'` + # Make sure the xrpath contains only unique directories. + case "$xrpath " in + *" $dir "*) ;; + *) xrpath="$xrpath $dir" ;; + esac + fi + deplibs="$deplib $deplibs" + continue + ;; + *.la) lib="$deplib" ;; + *.$libext) + if test "$pass" = conv; then + deplibs="$deplib $deplibs" + continue + fi + case $linkmode in + lib) + if test "$deplibs_check_method" != pass_all; then + $echo + $echo "*** Warning: Trying to link with static lib archive $deplib." + $echo "*** I have the capability to make that library automatically link in when" + $echo "*** you link to this library. But I can only do this if you have a" + $echo "*** shared version of the library, which you do not appear to have" + $echo "*** because the file extensions .$libext of this argument makes me believe" + $echo "*** that it is just a static archive that I should not used here." + else + $echo + $echo "*** Warning: Linking the shared library $output against the" + $echo "*** static library $deplib is not portable!" + deplibs="$deplib $deplibs" + fi + continue + ;; + prog) + if test "$pass" != link; then + deplibs="$deplib $deplibs" + else + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + fi + continue + ;; + esac # linkmode + ;; # *.$libext + *.lo | *.$objext) + if test "$pass" = conv; then + deplibs="$deplib $deplibs" + elif test "$linkmode" = prog; then + if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then + # If there is no dlopen support or we're linking statically, + # we need to preload. + newdlprefiles="$newdlprefiles $deplib" + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + newdlfiles="$newdlfiles $deplib" + fi + fi + continue + ;; + %DEPLIBS%) + alldeplibs=yes + continue + ;; + esac # case $deplib + if test "$found" = yes || test -f "$lib"; then : + else + $echo "$modename: cannot find the library \`$lib'" 1>&2 + exit 1 + fi + + # Check to see that this really is a libtool archive. + if (${SED} -e '2q' $lib | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then : + else + $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2 + exit 1 + fi + + ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'` + test "X$ladir" = "X$lib" && ladir="." + + dlname= + dlopen= + dlpreopen= + libdir= + library_names= + old_library= + # If the library was installed with an old release of libtool, + # it will not redefine variables installed, or shouldnotlink + installed=yes + shouldnotlink=no + + # Read the .la file + case $lib in + */* | *\\*) . $lib ;; + *) . ./$lib ;; + esac + + if test "$linkmode,$pass" = "lib,link" || + test "$linkmode,$pass" = "prog,scan" || + { test "$linkmode" != prog && test "$linkmode" != lib; }; then + test -n "$dlopen" && dlfiles="$dlfiles $dlopen" + test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen" + fi + + if test "$pass" = conv; then + # Only check for convenience libraries + deplibs="$lib $deplibs" + if test -z "$libdir"; then + if test -z "$old_library"; then + $echo "$modename: cannot find name of link library for \`$lib'" 1>&2 + exit 1 + fi + # It is a libtool convenience library, so add in its objects. + convenience="$convenience $ladir/$objdir/$old_library" + old_convenience="$old_convenience $ladir/$objdir/$old_library" + tmp_libs= + for deplib in $dependency_libs; do + deplibs="$deplib $deplibs" + if test "X$duplicate_deps" = "Xyes" ; then + case "$tmp_libs " in + *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; + esac + fi + tmp_libs="$tmp_libs $deplib" + done + elif test "$linkmode" != prog && test "$linkmode" != lib; then + $echo "$modename: \`$lib' is not a convenience library" 1>&2 + exit 1 + fi + continue + fi # $pass = conv + + + # Get the name of the library we link against. + linklib= + for l in $old_library $library_names; do + linklib="$l" + done + if test -z "$linklib"; then + $echo "$modename: cannot find name of link library for \`$lib'" 1>&2 + exit 1 + fi + + # This library was specified with -dlopen. + if test "$pass" = dlopen; then + if test -z "$libdir"; then + $echo "$modename: cannot -dlopen a convenience library: \`$lib'" 1>&2 + exit 1 + fi + if test -z "$dlname" || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then + # If there is no dlname, no dlopen support or we're linking + # statically, we need to preload. We also need to preload any + # dependent libraries so libltdl's deplib preloader doesn't + # bomb out in the load deplibs phase. + dlprefiles="$dlprefiles $lib $dependency_libs" + else + newdlfiles="$newdlfiles $lib" + fi + continue + fi # $pass = dlopen + + # We need an absolute path. + case $ladir in + [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;; + *) + abs_ladir=`cd "$ladir" && pwd` + if test -z "$abs_ladir"; then + $echo "$modename: warning: cannot determine absolute directory name of \`$ladir'" 1>&2 + $echo "$modename: passing it literally to the linker, although it might fail" 1>&2 + abs_ladir="$ladir" + fi + ;; + esac + laname=`$echo "X$lib" | $Xsed -e 's%^.*/%%'` + + # Find the relevant object directory and library name. + if test "X$installed" = Xyes; then + if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then + $echo "$modename: warning: library \`$lib' was moved." 1>&2 + dir="$ladir" + absdir="$abs_ladir" + libdir="$abs_ladir" + else + dir="$libdir" + absdir="$libdir" + fi + else + dir="$ladir/$objdir" + absdir="$abs_ladir/$objdir" + # Remove this search path later + notinst_path="$notinst_path $abs_ladir" + fi # $installed = yes + name=`$echo "X$laname" | $Xsed -e 's/\.la$//' -e 's/^lib//'` + + # This library was specified with -dlpreopen. + if test "$pass" = dlpreopen; then + if test -z "$libdir"; then + $echo "$modename: cannot -dlpreopen a convenience library: \`$lib'" 1>&2 + exit 1 + fi + # Prefer using a static library (so that no silly _DYNAMIC symbols + # are required to link). + if test -n "$old_library"; then + newdlprefiles="$newdlprefiles $dir/$old_library" + # Otherwise, use the dlname, so that lt_dlopen finds it. + elif test -n "$dlname"; then + newdlprefiles="$newdlprefiles $dir/$dlname" + else + newdlprefiles="$newdlprefiles $dir/$linklib" + fi + fi # $pass = dlpreopen + + if test -z "$libdir"; then + # Link the convenience library + if test "$linkmode" = lib; then + deplibs="$dir/$old_library $deplibs" + elif test "$linkmode,$pass" = "prog,link"; then + compile_deplibs="$dir/$old_library $compile_deplibs" + finalize_deplibs="$dir/$old_library $finalize_deplibs" + else + deplibs="$lib $deplibs" # used for prog,scan pass + fi + continue + fi + + + if test "$linkmode" = prog && test "$pass" != link; then + newlib_search_path="$newlib_search_path $ladir" + deplibs="$lib $deplibs" + + linkalldeplibs=no + if test "$link_all_deplibs" != no || test -z "$library_names" || + test "$build_libtool_libs" = no; then + linkalldeplibs=yes + fi + + tmp_libs= + for deplib in $dependency_libs; do + case $deplib in + -L*) newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`;; ### testsuite: skip nested quoting test + esac + # Need to link against all dependency_libs? + if test "$linkalldeplibs" = yes; then + deplibs="$deplib $deplibs" + else + # Need to hardcode shared library paths + # or/and link against static libraries + newdependency_libs="$deplib $newdependency_libs" + fi + if test "X$duplicate_deps" = "Xyes" ; then + case "$tmp_libs " in + *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; + esac + fi + tmp_libs="$tmp_libs $deplib" + done # for deplib + continue + fi # $linkmode = prog... + + if test "$linkmode,$pass" = "prog,link"; then + if test -n "$library_names" && + { test "$prefer_static_libs" = no || test -z "$old_library"; }; then + # We need to hardcode the library path + if test -n "$shlibpath_var"; then + # Make sure the rpath contains only unique directories. + case "$temp_rpath " in + *" $dir "*) ;; + *" $absdir "*) ;; + *) temp_rpath="$temp_rpath $dir" ;; + esac + fi + + # Hardcode the library path. + # Skip directories that are in the system default run-time + # search path. + case " $sys_lib_dlsearch_path " in + *" $absdir "*) ;; + *) + case "$compile_rpath " in + *" $absdir "*) ;; + *) compile_rpath="$compile_rpath $absdir" + esac + ;; + esac + case " $sys_lib_dlsearch_path " in + *" $libdir "*) ;; + *) + case "$finalize_rpath " in + *" $libdir "*) ;; + *) finalize_rpath="$finalize_rpath $libdir" + esac + ;; + esac + fi # $linkmode,$pass = prog,link... + + if test "$alldeplibs" = yes && + { test "$deplibs_check_method" = pass_all || + { test "$build_libtool_libs" = yes && + test -n "$library_names"; }; }; then + # We only need to search for static libraries + continue + fi + fi + + link_static=no # Whether the deplib will be linked statically + if test -n "$library_names" && + { test "$prefer_static_libs" = no || test -z "$old_library"; }; then + if test "$installed" = no; then + notinst_deplibs="$notinst_deplibs $lib" + need_relink=yes + fi + # This is a shared library + + # Warn about portability, can't link against -module's on some systems (darwin) + if test "$shouldnotlink" = yes && test "$pass" = link ; then + $echo + if test "$linkmode" = prog; then + $echo "*** Warning: Linking the executable $output against the loadable module" + else + $echo "*** Warning: Linking the shared library $output against the loadable module" + fi + $echo "*** $linklib is not portable!" + fi + if test "$linkmode" = lib && + test "$hardcode_into_libs" = yes; then + # Hardcode the library path. + # Skip directories that are in the system default run-time + # search path. + case " $sys_lib_dlsearch_path " in + *" $absdir "*) ;; + *) + case "$compile_rpath " in + *" $absdir "*) ;; + *) compile_rpath="$compile_rpath $absdir" + esac + ;; + esac + case " $sys_lib_dlsearch_path " in + *" $libdir "*) ;; + *) + case "$finalize_rpath " in + *" $libdir "*) ;; + *) finalize_rpath="$finalize_rpath $libdir" + esac + ;; + esac + fi + + if test -n "$old_archive_from_expsyms_cmds"; then + # figure out the soname + set dummy $library_names + realname="$2" + shift; shift + libname=`eval \\$echo \"$libname_spec\"` + # use dlname if we got it. it's perfectly good, no? + if test -n "$dlname"; then + soname="$dlname" + elif test -n "$soname_spec"; then + # bleh windows + case $host in + *cygwin* | mingw*) + major=`expr $current - $age` + versuffix="-$major" + ;; + esac + eval soname=\"$soname_spec\" + else + soname="$realname" + fi + + # Make a new name for the extract_expsyms_cmds to use + soroot="$soname" + soname=`$echo $soroot | ${SED} -e 's/^.*\///'` + newlib="libimp-`$echo $soname | ${SED} 's/^lib//;s/\.dll$//'`.a" + + # If the library has no export list, then create one now + if test -f "$output_objdir/$soname-def"; then : + else + $show "extracting exported symbol list from \`$soname'" + save_ifs="$IFS"; IFS='~' + eval cmds=\"$extract_expsyms_cmds\" + for cmd in $cmds; do + IFS="$save_ifs" + $show "$cmd" + $run eval "$cmd" || exit $? + done + IFS="$save_ifs" + fi + + # Create $newlib + if test -f "$output_objdir/$newlib"; then :; else + $show "generating import library for \`$soname'" + save_ifs="$IFS"; IFS='~' + eval cmds=\"$old_archive_from_expsyms_cmds\" + for cmd in $cmds; do + IFS="$save_ifs" + $show "$cmd" + $run eval "$cmd" || exit $? + done + IFS="$save_ifs" + fi + # make sure the library variables are pointing to the new library + dir=$output_objdir + linklib=$newlib + fi # test -n "$old_archive_from_expsyms_cmds" + + if test "$linkmode" = prog || test "$mode" != relink; then + add_shlibpath= + add_dir= + add= + lib_linked=yes + case $hardcode_action in + immediate | unsupported) + if test "$hardcode_direct" = no; then + add="$dir/$linklib" + case $host in + *-*-sco3.2v5* ) add_dir="-L$dir" ;; + *-*-darwin* ) + # if the lib is a module then we can not link against it, someone + # is ignoring the new warnings I added + if /usr/bin/file -L $add 2> /dev/null | grep "bundle" >/dev/null ; then + $echo "** Warning, lib $linklib is a module, not a shared library" + if test -z "$old_library" ; then + $echo + $echo "** And there doesn't seem to be a static archive available" + $echo "** The link will probably fail, sorry" + else + add="$dir/$old_library" + fi + fi + esac + elif test "$hardcode_minus_L" = no; then + case $host in + *-*-sunos*) add_shlibpath="$dir" ;; + esac + add_dir="-L$dir" + add="-l$name" + elif test "$hardcode_shlibpath_var" = no; then + add_shlibpath="$dir" + add="-l$name" + else + lib_linked=no + fi + ;; + relink) + if test "$hardcode_direct" = yes; then + add="$dir/$linklib" + elif test "$hardcode_minus_L" = yes; then + add_dir="-L$dir" + # Try looking first in the location we're being installed to. + if test -n "$inst_prefix_dir"; then + case "$libdir" in + [\\/]*) + add_dir="-L$inst_prefix_dir$libdir $add_dir" + ;; + esac + fi + add="-l$name" + elif test "$hardcode_shlibpath_var" = yes; then + add_shlibpath="$dir" + add="-l$name" + else + lib_linked=no + fi + ;; + *) lib_linked=no ;; + esac + + if test "$lib_linked" != yes; then + $echo "$modename: configuration error: unsupported hardcode properties" + exit 1 + fi + + if test -n "$add_shlibpath"; then + case :$compile_shlibpath: in + *":$add_shlibpath:"*) ;; + *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;; + esac + fi + if test "$linkmode" = prog; then + test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" + test -n "$add" && compile_deplibs="$add $compile_deplibs" + else + test -n "$add_dir" && deplibs="$add_dir $deplibs" + test -n "$add" && deplibs="$add $deplibs" + if test "$hardcode_direct" != yes && \ + test "$hardcode_minus_L" != yes && \ + test "$hardcode_shlibpath_var" = yes; then + case :$finalize_shlibpath: in + *":$libdir:"*) ;; + *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; + esac + fi + fi + fi + + if test "$linkmode" = prog || test "$mode" = relink; then + add_shlibpath= + add_dir= + add= + # Finalize command for both is simple: just hardcode it. + if test "$hardcode_direct" = yes; then + add="$libdir/$linklib" + elif test "$hardcode_minus_L" = yes; then + add_dir="-L$libdir" + add="-l$name" + elif test "$hardcode_shlibpath_var" = yes; then + case :$finalize_shlibpath: in + *":$libdir:"*) ;; + *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; + esac + add="-l$name" + elif test "$hardcode_automatic" = yes; then + if test -n "$inst_prefix_dir" && test -f "$inst_prefix_dir$libdir/$linklib" ; then + add="$inst_prefix_dir$libdir/$linklib" + else + add="$libdir/$linklib" + fi + else + # We cannot seem to hardcode it, guess we'll fake it. + add_dir="-L$libdir" + # Try looking first in the location we're being installed to. + if test -n "$inst_prefix_dir"; then + case "$libdir" in + [\\/]*) + add_dir="-L$inst_prefix_dir$libdir $add_dir" + ;; + esac + fi + add="-l$name" + fi + + if test "$linkmode" = prog; then + test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" + test -n "$add" && finalize_deplibs="$add $finalize_deplibs" + else + test -n "$add_dir" && deplibs="$add_dir $deplibs" + test -n "$add" && deplibs="$add $deplibs" + fi + fi + elif test "$linkmode" = prog; then + # Here we assume that one of hardcode_direct or hardcode_minus_L + # is not unsupported. This is valid on all known static and + # shared platforms. + if test "$hardcode_direct" != unsupported; then + test -n "$old_library" && linklib="$old_library" + compile_deplibs="$dir/$linklib $compile_deplibs" + finalize_deplibs="$dir/$linklib $finalize_deplibs" + else + compile_deplibs="-l$name -L$dir $compile_deplibs" + finalize_deplibs="-l$name -L$dir $finalize_deplibs" + fi + elif test "$build_libtool_libs" = yes; then + # Not a shared library + if test "$deplibs_check_method" != pass_all; then + # We're trying link a shared library against a static one + # but the system doesn't support it. + + # Just print a warning and add the library to dependency_libs so + # that the program can be linked against the static library. + $echo + $echo "*** Warning: This system can not link to static lib archive $lib." + $echo "*** I have the capability to make that library automatically link in when" + $echo "*** you link to this library. But I can only do this if you have a" + $echo "*** shared version of the library, which you do not appear to have." + if test "$module" = yes; then + $echo "*** But as you try to build a module library, libtool will still create " + $echo "*** a static module, that should work as long as the dlopening application" + $echo "*** is linked with the -dlopen flag to resolve symbols at runtime." + if test -z "$global_symbol_pipe"; then + $echo + $echo "*** However, this would only work if libtool was able to extract symbol" + $echo "*** lists from a program, using \`nm' or equivalent, but libtool could" + $echo "*** not find such a program. So, this module is probably useless." + $echo "*** \`nm' from GNU binutils and a full rebuild may help." + fi + if test "$build_old_libs" = no; then + build_libtool_libs=module + build_old_libs=yes + else + build_libtool_libs=no + fi + fi + else + convenience="$convenience $dir/$old_library" + old_convenience="$old_convenience $dir/$old_library" + deplibs="$dir/$old_library $deplibs" + link_static=yes + fi + fi # link shared/static library? + + if test "$linkmode" = lib; then + if test -n "$dependency_libs" && + { test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes || + test "$link_static" = yes; }; then + # Extract -R from dependency_libs + temp_deplibs= + for libdir in $dependency_libs; do + case $libdir in + -R*) temp_xrpath=`$echo "X$libdir" | $Xsed -e 's/^-R//'` + case " $xrpath " in + *" $temp_xrpath "*) ;; + *) xrpath="$xrpath $temp_xrpath";; + esac;; + *) temp_deplibs="$temp_deplibs $libdir";; + esac + done + dependency_libs="$temp_deplibs" + fi + + newlib_search_path="$newlib_search_path $absdir" + # Link against this library + test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs" + # ... and its dependency_libs + tmp_libs= + for deplib in $dependency_libs; do + newdependency_libs="$deplib $newdependency_libs" + if test "X$duplicate_deps" = "Xyes" ; then + case "$tmp_libs " in + *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; + esac + fi + tmp_libs="$tmp_libs $deplib" + done + + if test "$link_all_deplibs" != no; then + # Add the search paths of all dependency libraries + for deplib in $dependency_libs; do + case $deplib in + -L*) path="$deplib" ;; + *.la) + dir=`$echo "X$deplib" | $Xsed -e 's%/[^/]*$%%'` + test "X$dir" = "X$deplib" && dir="." + # We need an absolute path. + case $dir in + [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;; + *) + absdir=`cd "$dir" && pwd` + if test -z "$absdir"; then + $echo "$modename: warning: cannot determine absolute directory name of \`$dir'" 1>&2 + absdir="$dir" + fi + ;; + esac + if grep "^installed=no" $deplib > /dev/null; then + path="$absdir/$objdir" + else + eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` + if test -z "$libdir"; then + $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2 + exit 1 + fi + if test "$absdir" != "$libdir"; then + $echo "$modename: warning: \`$deplib' seems to be moved" 1>&2 + fi + path="$absdir" + fi + depdepl= + case $host in + *-*-darwin*) + # we do not want to link against static libs, but need to link against shared + eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` + if test -n "$deplibrary_names" ; then + for tmp in $deplibrary_names ; do + depdepl=$tmp + done + if test -f "$path/$depdepl" ; then + depdepl="$path/$depdepl" + fi + newlib_search_path="$newlib_search_path $path" + path="" + fi + ;; + *) + path="-L$path" + ;; + esac + + ;; + -l*) + case $host in + *-*-darwin*) + # Again, we only want to link against shared libraries + eval tmp_libs=`$echo "X$deplib" | $Xsed -e "s,^\-l,,"` + for tmp in $newlib_search_path ; do + if test -f "$tmp/lib$tmp_libs.dylib" ; then + eval depdepl="$tmp/lib$tmp_libs.dylib" + break + fi + done + path="" + ;; + *) continue ;; + esac + ;; + *) continue ;; + esac + case " $deplibs " in + *" $depdepl "*) ;; + *) deplibs="$deplibs $depdepl" ;; + esac + case " $deplibs " in + *" $path "*) ;; + *) deplibs="$deplibs $path" ;; + esac + done + fi # link_all_deplibs != no + fi # linkmode = lib + done # for deplib in $libs + dependency_libs="$newdependency_libs" + if test "$pass" = dlpreopen; then + # Link the dlpreopened libraries before other libraries + for deplib in $save_deplibs; do + deplibs="$deplib $deplibs" + done + fi + if test "$pass" != dlopen; then + if test "$pass" != conv; then + # Make sure lib_search_path contains only unique directories. + lib_search_path= + for dir in $newlib_search_path; do + case "$lib_search_path " in + *" $dir "*) ;; + *) lib_search_path="$lib_search_path $dir" ;; + esac + done + newlib_search_path= + fi + + if test "$linkmode,$pass" != "prog,link"; then + vars="deplibs" + else + vars="compile_deplibs finalize_deplibs" + fi + for var in $vars dependency_libs; do + # Add libraries to $var in reverse order + eval tmp_libs=\"\$$var\" + new_libs= + for deplib in $tmp_libs; do + # FIXME: Pedantically, this is the right thing to do, so + # that some nasty dependency loop isn't accidentally + # broken: + #new_libs="$deplib $new_libs" + # Pragmatically, this seems to cause very few problems in + # practice: + case $deplib in + -L*) new_libs="$deplib $new_libs" ;; + -R*) ;; + *) + # And here is the reason: when a library appears more + # than once as an explicit dependence of a library, or + # is implicitly linked in more than once by the + # compiler, it is considered special, and multiple + # occurrences thereof are not removed. Compare this + # with having the same library being listed as a + # dependency of multiple other libraries: in this case, + # we know (pedantically, we assume) the library does not + # need to be listed more than once, so we keep only the + # last copy. This is not always right, but it is rare + # enough that we require users that really mean to play + # such unportable linking tricks to link the library + # using -Wl,-lname, so that libtool does not consider it + # for duplicate removal. + case " $specialdeplibs " in + *" $deplib "*) new_libs="$deplib $new_libs" ;; + *) + case " $new_libs " in + *" $deplib "*) ;; + *) new_libs="$deplib $new_libs" ;; + esac + ;; + esac + ;; + esac + done + tmp_libs= + for deplib in $new_libs; do + case $deplib in + -L*) + case " $tmp_libs " in + *" $deplib "*) ;; + *) tmp_libs="$tmp_libs $deplib" ;; + esac + ;; + *) tmp_libs="$tmp_libs $deplib" ;; + esac + done + eval $var=\"$tmp_libs\" + done # for var + fi + # Last step: remove runtime libs from dependency_libs (they stay in deplibs) + tmp_libs= + for i in $dependency_libs ; do + case " $predeps $postdeps $compiler_lib_search_path " in + *" $i "*) + i="" + ;; + esac + if test -n "$i" ; then + tmp_libs="$tmp_libs $i" + fi + done + dependency_libs=$tmp_libs + done # for pass + if test "$linkmode" = prog; then + dlfiles="$newdlfiles" + dlprefiles="$newdlprefiles" + fi + + case $linkmode in + oldlib) + if test -n "$deplibs"; then + $echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2 + fi + + if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then + $echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2 + fi + + if test -n "$rpath"; then + $echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2 + fi + + if test -n "$xrpath"; then + $echo "$modename: warning: \`-R' is ignored for archives" 1>&2 + fi + + if test -n "$vinfo"; then + $echo "$modename: warning: \`-version-info/-version-number' is ignored for archives" 1>&2 + fi + + if test -n "$release"; then + $echo "$modename: warning: \`-release' is ignored for archives" 1>&2 + fi + + if test -n "$export_symbols" || test -n "$export_symbols_regex"; then + $echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2 + fi + + # Now set the variables for building old libraries. + build_libtool_libs=no + oldlibs="$output" + objs="$objs$old_deplibs" + ;; + + lib) + # Make sure we only generate libraries of the form `libNAME.la'. + case $outputname in + lib*) + name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'` + eval shared_ext=\"$shrext\" + eval libname=\"$libname_spec\" + ;; + *) + if test "$module" = no; then + $echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2 + $echo "$help" 1>&2 + exit 1 + fi + if test "$need_lib_prefix" != no; then + # Add the "lib" prefix for modules if required + name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'` + eval shared_ext=\"$shrext\" + eval libname=\"$libname_spec\" + else + libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'` + fi + ;; + esac + + if test -n "$objs"; then + if test "$deplibs_check_method" != pass_all; then + $echo "$modename: cannot build libtool library \`$output' from non-libtool objects on this host:$objs" 2>&1 + exit 1 + else + $echo + $echo "*** Warning: Linking the shared library $output against the non-libtool" + $echo "*** objects $objs is not portable!" + libobjs="$libobjs $objs" + fi + fi + + if test "$dlself" != no; then + $echo "$modename: warning: \`-dlopen self' is ignored for libtool libraries" 1>&2 + fi + + set dummy $rpath + if test "$#" -gt 2; then + $echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2 + fi + install_libdir="$2" + + oldlibs= + if test -z "$rpath"; then + if test "$build_libtool_libs" = yes; then + # Building a libtool convenience library. + # Some compilers have problems with a `.al' extension so + # convenience libraries should have the same extension an + # archive normally would. + oldlibs="$output_objdir/$libname.$libext $oldlibs" + build_libtool_libs=convenience + build_old_libs=yes + fi + + if test -n "$vinfo"; then + $echo "$modename: warning: \`-version-info/-version-number' is ignored for convenience libraries" 1>&2 + fi + + if test -n "$release"; then + $echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2 + fi + else + + # Parse the version information argument. + save_ifs="$IFS"; IFS=':' + set dummy $vinfo 0 0 0 + IFS="$save_ifs" + + if test -n "$8"; then + $echo "$modename: too many parameters to \`-version-info'" 1>&2 + $echo "$help" 1>&2 + exit 1 + fi + + # convert absolute version numbers to libtool ages + # this retains compatibility with .la files and attempts + # to make the code below a bit more comprehensible + + case $vinfo_number in + yes) + number_major="$2" + number_minor="$3" + number_revision="$4" + # + # There are really only two kinds -- those that + # use the current revision as the major version + # and those that subtract age and use age as + # a minor version. But, then there is irix + # which has an extra 1 added just for fun + # + case $version_type in + darwin|linux|osf|windows) + current=`expr $number_major + $number_minor` + age="$number_minor" + revision="$number_revision" + ;; + freebsd-aout|freebsd-elf|sunos) + current="$number_major" + revision="$number_minor" + age="0" + ;; + irix|nonstopux) + current=`expr $number_major + $number_minor - 1` + age="$number_minor" + revision="$number_minor" + ;; + esac + ;; + no) + current="$2" + revision="$3" + age="$4" + ;; + esac + + # Check that each of the things are valid numbers. + case $current in + 0 | [1-9] | [1-9][0-9] | [1-9][0-9][0-9]) ;; + *) + $echo "$modename: CURRENT \`$current' is not a nonnegative integer" 1>&2 + $echo "$modename: \`$vinfo' is not valid version information" 1>&2 + exit 1 + ;; + esac + + case $revision in + 0 | [1-9] | [1-9][0-9] | [1-9][0-9][0-9]) ;; + *) + $echo "$modename: REVISION \`$revision' is not a nonnegative integer" 1>&2 + $echo "$modename: \`$vinfo' is not valid version information" 1>&2 + exit 1 + ;; + esac + + case $age in + 0 | [1-9] | [1-9][0-9] | [1-9][0-9][0-9]) ;; + *) + $echo "$modename: AGE \`$age' is not a nonnegative integer" 1>&2 + $echo "$modename: \`$vinfo' is not valid version information" 1>&2 + exit 1 + ;; + esac + + if test "$age" -gt "$current"; then + $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2 + $echo "$modename: \`$vinfo' is not valid version information" 1>&2 + exit 1 + fi + + # Calculate the version variables. + major= + versuffix= + verstring= + case $version_type in + none) ;; + + darwin) + # Like Linux, but with the current version available in + # verstring for coding it into the library header + major=.`expr $current - $age` + versuffix="$major.$age.$revision" + # Darwin ld doesn't like 0 for these options... + minor_current=`expr $current + 1` + verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" + ;; + + freebsd-aout) + major=".$current" + versuffix=".$current.$revision"; + ;; + + freebsd-elf) + major=".$current" + versuffix=".$current"; + ;; + + irix | nonstopux) + major=`expr $current - $age + 1` + + case $version_type in + nonstopux) verstring_prefix=nonstopux ;; + *) verstring_prefix=sgi ;; + esac + verstring="$verstring_prefix$major.$revision" + + # Add in all the interfaces that we are compatible with. + loop=$revision + while test "$loop" -ne 0; do + iface=`expr $revision - $loop` + loop=`expr $loop - 1` + verstring="$verstring_prefix$major.$iface:$verstring" + done + + # Before this point, $major must not contain `.'. + major=.$major + versuffix="$major.$revision" + ;; + + linux) + major=.`expr $current - $age` + versuffix="$major.$age.$revision" + ;; + + osf) + major=.`expr $current - $age` + versuffix=".$current.$age.$revision" + verstring="$current.$age.$revision" + + # Add in all the interfaces that we are compatible with. + loop=$age + while test "$loop" -ne 0; do + iface=`expr $current - $loop` + loop=`expr $loop - 1` + verstring="$verstring:${iface}.0" + done + + # Make executables depend on our current version. + verstring="$verstring:${current}.0" + ;; + + sunos) + major=".$current" + versuffix=".$current.$revision" + ;; + + windows) + # Use '-' rather than '.', since we only want one + # extension on DOS 8.3 filesystems. + major=`expr $current - $age` + versuffix="-$major" + ;; + + *) + $echo "$modename: unknown library version type \`$version_type'" 1>&2 + $echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2 + exit 1 + ;; + esac + + # Clear the version info if we defaulted, and they specified a release. + if test -z "$vinfo" && test -n "$release"; then + major= + case $version_type in + darwin) + # we can't check for "0.0" in archive_cmds due to quoting + # problems, so we reset it completely + verstring= + ;; + *) + verstring="0.0" + ;; + esac + if test "$need_version" = no; then + versuffix= + else + versuffix=".0.0" + fi + fi + + # Remove version info from name if versioning should be avoided + if test "$avoid_version" = yes && test "$need_version" = no; then + major= + versuffix= + verstring="" + fi + + # Check to see if the archive will have undefined symbols. + if test "$allow_undefined" = yes; then + if test "$allow_undefined_flag" = unsupported; then + $echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2 + build_libtool_libs=no + build_old_libs=yes + fi + else + # Don't allow undefined symbols. + allow_undefined_flag="$no_undefined_flag" + fi + fi + + if test "$mode" != relink; then + # Remove our outputs, but don't remove object files since they + # may have been created when compiling PIC objects. + removelist= + tempremovelist=`$echo "$output_objdir/*"` + for p in $tempremovelist; do + case $p in + *.$objext) + ;; + $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*) + removelist="$removelist $p" + ;; + *) ;; + esac + done + if test -n "$removelist"; then + $show "${rm}r $removelist" + $run ${rm}r $removelist + fi + fi + + # Now set the variables for building old libraries. + if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then + oldlibs="$oldlibs $output_objdir/$libname.$libext" + + # Transform .lo files to .o files. + oldobjs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP` + fi + + # Eliminate all temporary directories. + for path in $notinst_path; do + lib_search_path=`$echo "$lib_search_path " | ${SED} -e 's% $path % %g'` + deplibs=`$echo "$deplibs " | ${SED} -e 's% -L$path % %g'` + dependency_libs=`$echo "$dependency_libs " | ${SED} -e 's% -L$path % %g'` + done + + if test -n "$xrpath"; then + # If the user specified any rpath flags, then add them. + temp_xrpath= + for libdir in $xrpath; do + temp_xrpath="$temp_xrpath -R$libdir" + case "$finalize_rpath " in + *" $libdir "*) ;; + *) finalize_rpath="$finalize_rpath $libdir" ;; + esac + done + if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then + dependency_libs="$temp_xrpath $dependency_libs" + fi + fi + + # Make sure dlfiles contains only unique files that won't be dlpreopened + old_dlfiles="$dlfiles" + dlfiles= + for lib in $old_dlfiles; do + case " $dlprefiles $dlfiles " in + *" $lib "*) ;; + *) dlfiles="$dlfiles $lib" ;; + esac + done + + # Make sure dlprefiles contains only unique files + old_dlprefiles="$dlprefiles" + dlprefiles= + for lib in $old_dlprefiles; do + case "$dlprefiles " in + *" $lib "*) ;; + *) dlprefiles="$dlprefiles $lib" ;; + esac + done + + if test "$build_libtool_libs" = yes; then + if test -n "$rpath"; then + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos*) + # these systems don't actually have a c library (as such)! + ;; + *-*-rhapsody* | *-*-darwin1.[012]) + # Rhapsody C library is in the System framework + deplibs="$deplibs -framework System" + ;; + *-*-netbsd*) + # Don't link with libc until the a.out ld.so is fixed. + ;; + *-*-openbsd* | *-*-freebsd*) + # Do not include libc due to us having libc/libc_r. + test "X$arg" = "X-lc" && continue + ;; + *) + # Add libc to deplibs on all other systems if necessary. + if test "$build_libtool_need_lc" = "yes"; then + deplibs="$deplibs -lc" + fi + ;; + esac + fi + + # Transform deplibs into only deplibs that can be linked in shared. + name_save=$name + libname_save=$libname + release_save=$release + versuffix_save=$versuffix + major_save=$major + # I'm not sure if I'm treating the release correctly. I think + # release should show up in the -l (ie -lgmp5) so we don't want to + # add it in twice. Is that correct? + release="" + versuffix="" + major="" + newdeplibs= + droppeddeps=no + case $deplibs_check_method in + pass_all) + # Don't check for shared/static. Everything works. + # This might be a little naive. We might want to check + # whether the library exists or not. But this is on + # osf3 & osf4 and I'm not really sure... Just + # implementing what was already the behavior. + newdeplibs=$deplibs + ;; + test_compile) + # This code stresses the "libraries are programs" paradigm to its + # limits. Maybe even breaks it. We compile a program, linking it + # against the deplibs as a proxy for the library. Then we can check + # whether they linked in statically or dynamically with ldd. + $rm conftest.c + cat > conftest.c </dev/null` + for potent_lib in $potential_libs; do + # Follow soft links. + if ls -lLd "$potent_lib" 2>/dev/null \ + | grep " -> " >/dev/null; then + continue + fi + # The statement above tries to avoid entering an + # endless loop below, in case of cyclic links. + # We might still enter an endless loop, since a link + # loop can be closed while we follow links, + # but so what? + potlib="$potent_lib" + while test -h "$potlib" 2>/dev/null; do + potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'` + case $potliblink in + [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";; + *) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";; + esac + done + if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \ + | ${SED} 10q \ + | $EGREP "$file_magic_regex" > /dev/null; then + newdeplibs="$newdeplibs $a_deplib" + a_deplib="" + break 2 + fi + done + done + fi + if test -n "$a_deplib" ; then + droppeddeps=yes + $echo + $echo "*** Warning: linker path does not have real file for library $a_deplib." + $echo "*** I have the capability to make that library automatically link in when" + $echo "*** you link to this library. But I can only do this if you have a" + $echo "*** shared version of the library, which you do not appear to have" + $echo "*** because I did check the linker path looking for a file starting" + if test -z "$potlib" ; then + $echo "*** with $libname but no candidates were found. (...for file magic test)" + else + $echo "*** with $libname and none of the candidates passed a file format test" + $echo "*** using a file magic. Last file checked: $potlib" + fi + fi + else + # Add a -L argument. + newdeplibs="$newdeplibs $a_deplib" + fi + done # Gone through all deplibs. + ;; + match_pattern*) + set dummy $deplibs_check_method + match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"` + for a_deplib in $deplibs; do + name="`expr $a_deplib : '-l\(.*\)'`" + # If $name is empty we are operating on a -L argument. + if test -n "$name" && test "$name" != "0"; then + if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then + case " $predeps $postdeps " in + *" $a_deplib "*) + newdeplibs="$newdeplibs $a_deplib" + a_deplib="" + ;; + esac + fi + if test -n "$a_deplib" ; then + libname=`eval \\$echo \"$libname_spec\"` + for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do + potential_libs=`ls $i/$libname[.-]* 2>/dev/null` + for potent_lib in $potential_libs; do + potlib="$potent_lib" # see symlink-check above in file_magic test + if eval $echo \"$potent_lib\" 2>/dev/null \ + | ${SED} 10q \ + | $EGREP "$match_pattern_regex" > /dev/null; then + newdeplibs="$newdeplibs $a_deplib" + a_deplib="" + break 2 + fi + done + done + fi + if test -n "$a_deplib" ; then + droppeddeps=yes + $echo + $echo "*** Warning: linker path does not have real file for library $a_deplib." + $echo "*** I have the capability to make that library automatically link in when" + $echo "*** you link to this library. But I can only do this if you have a" + $echo "*** shared version of the library, which you do not appear to have" + $echo "*** because I did check the linker path looking for a file starting" + if test -z "$potlib" ; then + $echo "*** with $libname but no candidates were found. (...for regex pattern test)" + else + $echo "*** with $libname and none of the candidates passed a file format test" + $echo "*** using a regex pattern. Last file checked: $potlib" + fi + fi + else + # Add a -L argument. + newdeplibs="$newdeplibs $a_deplib" + fi + done # Gone through all deplibs. + ;; + none | unknown | *) + newdeplibs="" + tmp_deplibs=`$echo "X $deplibs" | $Xsed -e 's/ -lc$//' \ + -e 's/ -[LR][^ ]*//g'` + if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then + for i in $predeps $postdeps ; do + # can't use Xsed below, because $i might contain '/' + tmp_deplibs=`$echo "X $tmp_deplibs" | ${SED} -e "1s,^X,," -e "s,$i,,"` + done + fi + if $echo "X $tmp_deplibs" | $Xsed -e 's/[ ]//g' \ + | grep . >/dev/null; then + $echo + if test "X$deplibs_check_method" = "Xnone"; then + $echo "*** Warning: inter-library dependencies are not supported in this platform." + else + $echo "*** Warning: inter-library dependencies are not known to be supported." + fi + $echo "*** All declared inter-library dependencies are being dropped." + droppeddeps=yes + fi + ;; + esac + versuffix=$versuffix_save + major=$major_save + release=$release_save + libname=$libname_save + name=$name_save + + case $host in + *-*-rhapsody* | *-*-darwin1.[012]) + # On Rhapsody replace the C library is the System framework + newdeplibs=`$echo "X $newdeplibs" | $Xsed -e 's/ -lc / -framework System /'` + ;; + esac + + if test "$droppeddeps" = yes; then + if test "$module" = yes; then + $echo + $echo "*** Warning: libtool could not satisfy all declared inter-library" + $echo "*** dependencies of module $libname. Therefore, libtool will create" + $echo "*** a static module, that should work as long as the dlopening" + $echo "*** application is linked with the -dlopen flag." + if test -z "$global_symbol_pipe"; then + $echo + $echo "*** However, this would only work if libtool was able to extract symbol" + $echo "*** lists from a program, using \`nm' or equivalent, but libtool could" + $echo "*** not find such a program. So, this module is probably useless." + $echo "*** \`nm' from GNU binutils and a full rebuild may help." + fi + if test "$build_old_libs" = no; then + oldlibs="$output_objdir/$libname.$libext" + build_libtool_libs=module + build_old_libs=yes + else + build_libtool_libs=no + fi + else + $echo "*** The inter-library dependencies that have been dropped here will be" + $echo "*** automatically added whenever a program is linked with this library" + $echo "*** or is declared to -dlopen it." + + if test "$allow_undefined" = no; then + $echo + $echo "*** Since this library must not contain undefined symbols," + $echo "*** because either the platform does not support them or" + $echo "*** it was explicitly requested with -no-undefined," + $echo "*** libtool will only create a static version of it." + if test "$build_old_libs" = no; then + oldlibs="$output_objdir/$libname.$libext" + build_libtool_libs=module + build_old_libs=yes + else + build_libtool_libs=no + fi + fi + fi + fi + # Done checking deplibs! + deplibs=$newdeplibs + fi + + # All the library-specific variables (install_libdir is set above). + library_names= + old_library= + dlname= + + # Test again, we may have decided not to build it any more + if test "$build_libtool_libs" = yes; then + if test "$hardcode_into_libs" = yes; then + # Hardcode the library paths + hardcode_libdirs= + dep_rpath= + rpath="$finalize_rpath" + test "$mode" != relink && rpath="$compile_rpath$rpath" + for libdir in $rpath; do + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + if test -z "$hardcode_libdirs"; then + hardcode_libdirs="$libdir" + else + # Just accumulate the unique libdirs. + case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in + *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) + ;; + *) + hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" + ;; + esac + fi + else + eval flag=\"$hardcode_libdir_flag_spec\" + dep_rpath="$dep_rpath $flag" + fi + elif test -n "$runpath_var"; then + case "$perm_rpath " in + *" $libdir "*) ;; + *) perm_rpath="$perm_rpath $libdir" ;; + esac + fi + done + # Substitute the hardcoded libdirs into the rpath. + if test -n "$hardcode_libdir_separator" && + test -n "$hardcode_libdirs"; then + libdir="$hardcode_libdirs" + if test -n "$hardcode_libdir_flag_spec_ld"; then + eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\" + else + eval dep_rpath=\"$hardcode_libdir_flag_spec\" + fi + fi + if test -n "$runpath_var" && test -n "$perm_rpath"; then + # We should set the runpath_var. + rpath= + for dir in $perm_rpath; do + rpath="$rpath$dir:" + done + eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" + fi + test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" + fi + + shlibpath="$finalize_shlibpath" + test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath" + if test -n "$shlibpath"; then + eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" + fi + + # Get the real and link names of the library. + eval shared_ext=\"$shrext\" + eval library_names=\"$library_names_spec\" + set dummy $library_names + realname="$2" + shift; shift + + if test -n "$soname_spec"; then + eval soname=\"$soname_spec\" + else + soname="$realname" + fi + if test -z "$dlname"; then + dlname=$soname + fi + + lib="$output_objdir/$realname" + for link + do + linknames="$linknames $link" + done + + # Use standard objects if they are pic + test -z "$pic_flag" && libobjs=`$echo "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` + + # Prepare the list of exported symbols + if test -z "$export_symbols"; then + if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then + $show "generating symbol list for \`$libname.la'" + export_symbols="$output_objdir/$libname.exp" + $run $rm $export_symbols + eval cmds=\"$export_symbols_cmds\" + save_ifs="$IFS"; IFS='~' + for cmd in $cmds; do + IFS="$save_ifs" + if len=`expr "X$cmd" : ".*"` && + test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then + $show "$cmd" + $run eval "$cmd" || exit $? + skipped_export=false + else + # The command line is too long to execute in one step. + $show "using reloadable object file for export list..." + skipped_export=: + fi + done + IFS="$save_ifs" + if test -n "$export_symbols_regex"; then + $show "$EGREP -e \"$export_symbols_regex\" \"$export_symbols\" > \"${export_symbols}T\"" + $run eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' + $show "$mv \"${export_symbols}T\" \"$export_symbols\"" + $run eval '$mv "${export_symbols}T" "$export_symbols"' + fi + fi + fi + + if test -n "$export_symbols" && test -n "$include_expsyms"; then + $run eval '$echo "X$include_expsyms" | $SP2NL >> "$export_symbols"' + fi + + tmp_deplibs= + for test_deplib in $deplibs; do + case " $convenience " in + *" $test_deplib "*) ;; + *) + tmp_deplibs="$tmp_deplibs $test_deplib" + ;; + esac + done + deplibs="$tmp_deplibs" + + if test -n "$convenience"; then + if test -n "$whole_archive_flag_spec"; then + save_libobjs=$libobjs + eval libobjs=\"\$libobjs $whole_archive_flag_spec\" + else + gentop="$output_objdir/${outputname}x" + $show "${rm}r $gentop" + $run ${rm}r "$gentop" + $show "$mkdir $gentop" + $run $mkdir "$gentop" + status=$? + if test "$status" -ne 0 && test ! -d "$gentop"; then + exit $status + fi + generated="$generated $gentop" + + for xlib in $convenience; do + # Extract the objects. + case $xlib in + [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;; + *) xabs=`pwd`"/$xlib" ;; + esac + xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'` + xdir="$gentop/$xlib" + + $show "${rm}r $xdir" + $run ${rm}r "$xdir" + $show "$mkdir $xdir" + $run $mkdir "$xdir" + status=$? + if test "$status" -ne 0 && test ! -d "$xdir"; then + exit $status + fi + # We will extract separately just the conflicting names and we will no + # longer touch any unique names. It is faster to leave these extract + # automatically by $AR in one run. + $show "(cd $xdir && $AR x $xabs)" + $run eval "(cd \$xdir && $AR x \$xabs)" || exit $? + if ($AR t "$xabs" | sort | sort -uc >/dev/null 2>&1); then + : + else + $echo "$modename: warning: object name conflicts; renaming object files" 1>&2 + $echo "$modename: warning: to ensure that they will not overwrite" 1>&2 + $AR t "$xabs" | sort | uniq -cd | while read -r count name + do + i=1 + while test "$i" -le "$count" + do + # Put our $i before any first dot (extension) + # Never overwrite any file + name_to="$name" + while test "X$name_to" = "X$name" || test -f "$xdir/$name_to" + do + name_to=`$echo "X$name_to" | $Xsed -e "s/\([^.]*\)/\1-$i/"` + done + $show "(cd $xdir && $AR xN $i $xabs '$name' && $mv '$name' '$name_to')" + $run eval "(cd \$xdir && $AR xN $i \$xabs '$name' && $mv '$name' '$name_to')" || exit $? + i=`expr $i + 1` + done + done + fi + + libobjs="$libobjs "`find $xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP` + done + fi + fi + + if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then + eval flag=\"$thread_safe_flag_spec\" + linker_flags="$linker_flags $flag" + fi + + # Make a backup of the uninstalled library when relinking + if test "$mode" = relink; then + $run eval '(cd $output_objdir && $rm ${realname}U && $mv $realname ${realname}U)' || exit $? + fi + + # Do each of the archive commands. + if test "$module" = yes && test -n "$module_cmds" ; then + if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then + eval cmds=\"$module_expsym_cmds\" + else + eval cmds=\"$module_cmds\" + fi + else + if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then + eval cmds=\"$archive_expsym_cmds\" + else + eval cmds=\"$archive_cmds\" + fi + fi + + if test "X$skipped_export" != "X:" && len=`expr "X$cmds" : ".*"` && + test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then + : + else + # The command line is too long to link in one step, link piecewise. + $echo "creating reloadable object files..." + + # Save the value of $output and $libobjs because we want to + # use them later. If we have whole_archive_flag_spec, we + # want to use save_libobjs as it was before + # whole_archive_flag_spec was expanded, because we can't + # assume the linker understands whole_archive_flag_spec. + # This may have to be revisited, in case too many + # convenience libraries get linked in and end up exceeding + # the spec. + if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then + save_libobjs=$libobjs + fi + save_output=$output + + # Clear the reloadable object creation command queue and + # initialize k to one. + test_cmds= + concat_cmds= + objlist= + delfiles= + last_robj= + k=1 + output=$output_objdir/$save_output-${k}.$objext + # Loop over the list of objects to be linked. + for obj in $save_libobjs + do + eval test_cmds=\"$reload_cmds $objlist $last_robj\" + if test "X$objlist" = X || + { len=`expr "X$test_cmds" : ".*"` && + test "$len" -le "$max_cmd_len"; }; then + objlist="$objlist $obj" + else + # The command $test_cmds is almost too long, add a + # command to the queue. + if test "$k" -eq 1 ; then + # The first file doesn't have a previous command to add. + eval concat_cmds=\"$reload_cmds $objlist $last_robj\" + else + # All subsequent reloadable object files will link in + # the last one created. + eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj\" + fi + last_robj=$output_objdir/$save_output-${k}.$objext + k=`expr $k + 1` + output=$output_objdir/$save_output-${k}.$objext + objlist=$obj + len=1 + fi + done + # Handle the remaining objects by creating one last + # reloadable object file. All subsequent reloadable object + # files will link in the last one created. + test -z "$concat_cmds" || concat_cmds=$concat_cmds~ + eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\" + + if ${skipped_export-false}; then + $show "generating symbol list for \`$libname.la'" + export_symbols="$output_objdir/$libname.exp" + $run $rm $export_symbols + libobjs=$output + # Append the command to create the export file. + eval concat_cmds=\"\$concat_cmds~$export_symbols_cmds\" + fi + + # Set up a command to remove the reloadale object files + # after they are used. + i=0 + while test "$i" -lt "$k" + do + i=`expr $i + 1` + delfiles="$delfiles $output_objdir/$save_output-${i}.$objext" + done + + $echo "creating a temporary reloadable object file: $output" + + # Loop through the commands generated above and execute them. + save_ifs="$IFS"; IFS='~' + for cmd in $concat_cmds; do + IFS="$save_ifs" + $show "$cmd" + $run eval "$cmd" || exit $? + done + IFS="$save_ifs" + + libobjs=$output + # Restore the value of output. + output=$save_output + + if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then + eval libobjs=\"\$libobjs $whole_archive_flag_spec\" + fi + # Expand the library linking commands again to reset the + # value of $libobjs for piecewise linking. + + # Do each of the archive commands. + if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then + eval cmds=\"$archive_expsym_cmds\" + else + eval cmds=\"$archive_cmds\" + fi + + # Append the command to remove the reloadable object files + # to the just-reset $cmds. + eval cmds=\"\$cmds~$rm $delfiles\" + fi + save_ifs="$IFS"; IFS='~' + for cmd in $cmds; do + IFS="$save_ifs" + $show "$cmd" + $run eval "$cmd" || exit $? + done + IFS="$save_ifs" + + # Restore the uninstalled library and exit + if test "$mode" = relink; then + $run eval '(cd $output_objdir && $rm ${realname}T && $mv $realname ${realname}T && $mv "$realname"U $realname)' || exit $? + exit 0 + fi + + # Create links to the real library. + for linkname in $linknames; do + if test "$realname" != "$linkname"; then + $show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)" + $run eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)' || exit $? + fi + done + + # If -module or -export-dynamic was specified, set the dlname. + if test "$module" = yes || test "$export_dynamic" = yes; then + # On all known operating systems, these are identical. + dlname="$soname" + fi + fi + ;; + + obj) + if test -n "$deplibs"; then + $echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2 + fi + + if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then + $echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2 + fi + + if test -n "$rpath"; then + $echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2 + fi + + if test -n "$xrpath"; then + $echo "$modename: warning: \`-R' is ignored for objects" 1>&2 + fi + + if test -n "$vinfo"; then + $echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2 + fi + + if test -n "$release"; then + $echo "$modename: warning: \`-release' is ignored for objects" 1>&2 + fi + + case $output in + *.lo) + if test -n "$objs$old_deplibs"; then + $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2 + exit 1 + fi + libobj="$output" + obj=`$echo "X$output" | $Xsed -e "$lo2o"` + ;; + *) + libobj= + obj="$output" + ;; + esac + + # Delete the old objects. + $run $rm $obj $libobj + + # Objects from convenience libraries. This assumes + # single-version convenience libraries. Whenever we create + # different ones for PIC/non-PIC, this we'll have to duplicate + # the extraction. + reload_conv_objs= + gentop= + # reload_cmds runs $LD directly, so let us get rid of + # -Wl from whole_archive_flag_spec + wl= + + if test -n "$convenience"; then + if test -n "$whole_archive_flag_spec"; then + eval reload_conv_objs=\"\$reload_objs $whole_archive_flag_spec\" + else + gentop="$output_objdir/${obj}x" + $show "${rm}r $gentop" + $run ${rm}r "$gentop" + $show "$mkdir $gentop" + $run $mkdir "$gentop" + status=$? + if test "$status" -ne 0 && test ! -d "$gentop"; then + exit $status + fi + generated="$generated $gentop" + + for xlib in $convenience; do + # Extract the objects. + case $xlib in + [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;; + *) xabs=`pwd`"/$xlib" ;; + esac + xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'` + xdir="$gentop/$xlib" + + $show "${rm}r $xdir" + $run ${rm}r "$xdir" + $show "$mkdir $xdir" + $run $mkdir "$xdir" + status=$? + if test "$status" -ne 0 && test ! -d "$xdir"; then + exit $status + fi + # We will extract separately just the conflicting names and we will no + # longer touch any unique names. It is faster to leave these extract + # automatically by $AR in one run. + $show "(cd $xdir && $AR x $xabs)" + $run eval "(cd \$xdir && $AR x \$xabs)" || exit $? + if ($AR t "$xabs" | sort | sort -uc >/dev/null 2>&1); then + : + else + $echo "$modename: warning: object name conflicts; renaming object files" 1>&2 + $echo "$modename: warning: to ensure that they will not overwrite" 1>&2 + $AR t "$xabs" | sort | uniq -cd | while read -r count name + do + i=1 + while test "$i" -le "$count" + do + # Put our $i before any first dot (extension) + # Never overwrite any file + name_to="$name" + while test "X$name_to" = "X$name" || test -f "$xdir/$name_to" + do + name_to=`$echo "X$name_to" | $Xsed -e "s/\([^.]*\)/\1-$i/"` + done + $show "(cd $xdir && $AR xN $i $xabs '$name' && $mv '$name' '$name_to')" + $run eval "(cd \$xdir && $AR xN $i \$xabs '$name' && $mv '$name' '$name_to')" || exit $? + i=`expr $i + 1` + done + done + fi + + reload_conv_objs="$reload_objs "`find $xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP` + done + fi + fi + + # Create the old-style object. + reload_objs="$objs$old_deplibs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test + + output="$obj" + eval cmds=\"$reload_cmds\" + save_ifs="$IFS"; IFS='~' + for cmd in $cmds; do + IFS="$save_ifs" + $show "$cmd" + $run eval "$cmd" || exit $? + done + IFS="$save_ifs" + + # Exit if we aren't doing a library object file. + if test -z "$libobj"; then + if test -n "$gentop"; then + $show "${rm}r $gentop" + $run ${rm}r $gentop + fi + + exit 0 + fi + + if test "$build_libtool_libs" != yes; then + if test -n "$gentop"; then + $show "${rm}r $gentop" + $run ${rm}r $gentop + fi + + # Create an invalid libtool object if no PIC, so that we don't + # accidentally link it into a program. + # $show "echo timestamp > $libobj" + # $run eval "echo timestamp > $libobj" || exit $? + exit 0 + fi + + if test -n "$pic_flag" || test "$pic_mode" != default; then + # Only do commands if we really have different PIC objects. + reload_objs="$libobjs $reload_conv_objs" + output="$libobj" + eval cmds=\"$reload_cmds\" + save_ifs="$IFS"; IFS='~' + for cmd in $cmds; do + IFS="$save_ifs" + $show "$cmd" + $run eval "$cmd" || exit $? + done + IFS="$save_ifs" + fi + + if test -n "$gentop"; then + $show "${rm}r $gentop" + $run ${rm}r $gentop + fi + + exit 0 + ;; + + prog) + case $host in + *cygwin*) output=`$echo $output | ${SED} -e 's,.exe$,,;s,$,.exe,'` ;; + esac + if test -n "$vinfo"; then + $echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2 + fi + + if test -n "$release"; then + $echo "$modename: warning: \`-release' is ignored for programs" 1>&2 + fi + + if test "$preload" = yes; then + if test "$dlopen_support" = unknown && test "$dlopen_self" = unknown && + test "$dlopen_self_static" = unknown; then + $echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support." + fi + fi + + case $host in + *-*-rhapsody* | *-*-darwin1.[012]) + # On Rhapsody replace the C library is the System framework + compile_deplibs=`$echo "X $compile_deplibs" | $Xsed -e 's/ -lc / -framework System /'` + finalize_deplibs=`$echo "X $finalize_deplibs" | $Xsed -e 's/ -lc / -framework System /'` + ;; + esac + + case $host in + *darwin*) + # Don't allow lazy linking, it breaks C++ global constructors + if test "$tagname" = CXX ; then + compile_command="$compile_command ${wl}-bind_at_load" + finalize_command="$finalize_command ${wl}-bind_at_load" + fi + ;; + esac + + compile_command="$compile_command $compile_deplibs" + finalize_command="$finalize_command $finalize_deplibs" + + if test -n "$rpath$xrpath"; then + # If the user specified any rpath flags, then add them. + for libdir in $rpath $xrpath; do + # This is the magic to use -rpath. + case "$finalize_rpath " in + *" $libdir "*) ;; + *) finalize_rpath="$finalize_rpath $libdir" ;; + esac + done + fi + + # Now hardcode the library paths + rpath= + hardcode_libdirs= + for libdir in $compile_rpath $finalize_rpath; do + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + if test -z "$hardcode_libdirs"; then + hardcode_libdirs="$libdir" + else + # Just accumulate the unique libdirs. + case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in + *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) + ;; + *) + hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" + ;; + esac + fi + else + eval flag=\"$hardcode_libdir_flag_spec\" + rpath="$rpath $flag" + fi + elif test -n "$runpath_var"; then + case "$perm_rpath " in + *" $libdir "*) ;; + *) perm_rpath="$perm_rpath $libdir" ;; + esac + fi + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*) + case :$dllsearchpath: in + *":$libdir:"*) ;; + *) dllsearchpath="$dllsearchpath:$libdir";; + esac + ;; + esac + done + # Substitute the hardcoded libdirs into the rpath. + if test -n "$hardcode_libdir_separator" && + test -n "$hardcode_libdirs"; then + libdir="$hardcode_libdirs" + eval rpath=\" $hardcode_libdir_flag_spec\" + fi + compile_rpath="$rpath" + + rpath= + hardcode_libdirs= + for libdir in $finalize_rpath; do + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + if test -z "$hardcode_libdirs"; then + hardcode_libdirs="$libdir" + else + # Just accumulate the unique libdirs. + case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in + *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) + ;; + *) + hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" + ;; + esac + fi + else + eval flag=\"$hardcode_libdir_flag_spec\" + rpath="$rpath $flag" + fi + elif test -n "$runpath_var"; then + case "$finalize_perm_rpath " in + *" $libdir "*) ;; + *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;; + esac + fi + done + # Substitute the hardcoded libdirs into the rpath. + if test -n "$hardcode_libdir_separator" && + test -n "$hardcode_libdirs"; then + libdir="$hardcode_libdirs" + eval rpath=\" $hardcode_libdir_flag_spec\" + fi + finalize_rpath="$rpath" + + if test -n "$libobjs" && test "$build_old_libs" = yes; then + # Transform all the library objects into standard objects. + compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` + finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` + fi + + dlsyms= + if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then + if test -n "$NM" && test -n "$global_symbol_pipe"; then + dlsyms="${outputname}S.c" + else + $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2 + fi + fi + + if test -n "$dlsyms"; then + case $dlsyms in + "") ;; + *.c) + # Discover the nlist of each of the dlfiles. + nlist="$output_objdir/${outputname}.nm" + + $show "$rm $nlist ${nlist}S ${nlist}T" + $run $rm "$nlist" "${nlist}S" "${nlist}T" + + # Parse the name list into a source file. + $show "creating $output_objdir/$dlsyms" + + test -z "$run" && $echo > "$output_objdir/$dlsyms" "\ +/* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */ +/* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */ + +#ifdef __cplusplus +extern \"C\" { +#endif + +/* Prevent the only kind of declaration conflicts we can make. */ +#define lt_preloaded_symbols some_other_symbol + +/* External symbol declarations for the compiler. */\ +" + + if test "$dlself" = yes; then + $show "generating symbol list for \`$output'" + + test -z "$run" && $echo ': @PROGRAM@ ' > "$nlist" + + # Add our own program objects to the symbol list. + progfiles=`$echo "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` + for arg in $progfiles; do + $show "extracting global C symbols from \`$arg'" + $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'" + done + + if test -n "$exclude_expsyms"; then + $run eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' + $run eval '$mv "$nlist"T "$nlist"' + fi + + if test -n "$export_symbols_regex"; then + $run eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' + $run eval '$mv "$nlist"T "$nlist"' + fi + + # Prepare the list of exported symbols + if test -z "$export_symbols"; then + export_symbols="$output_objdir/$output.exp" + $run $rm $export_symbols + $run eval "${SED} -n -e '/^: @PROGRAM@$/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' + else + $run eval "${SED} -e 's/\([][.*^$]\)/\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$output.exp"' + $run eval 'grep -f "$output_objdir/$output.exp" < "$nlist" > "$nlist"T' + $run eval 'mv "$nlist"T "$nlist"' + fi + fi + + for arg in $dlprefiles; do + $show "extracting global C symbols from \`$arg'" + name=`$echo "$arg" | ${SED} -e 's%^.*/%%'` + $run eval '$echo ": $name " >> "$nlist"' + $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'" + done + + if test -z "$run"; then + # Make sure we have at least an empty file. + test -f "$nlist" || : > "$nlist" + + if test -n "$exclude_expsyms"; then + $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T + $mv "$nlist"T "$nlist" + fi + + # Try sorting and uniquifying the output. + if grep -v "^: " < "$nlist" | + if sort -k 3 /dev/null 2>&1; then + sort -k 3 + else + sort +2 + fi | + uniq > "$nlist"S; then + : + else + grep -v "^: " < "$nlist" > "$nlist"S + fi + + if test -f "$nlist"S; then + eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$dlsyms"' + else + $echo '/* NONE */' >> "$output_objdir/$dlsyms" + fi + + $echo >> "$output_objdir/$dlsyms" "\ + +#undef lt_preloaded_symbols + +#if defined (__STDC__) && __STDC__ +# define lt_ptr void * +#else +# define lt_ptr char * +# define const +#endif + +/* The mapping between symbol names and symbols. */ +const struct { + const char *name; + lt_ptr address; +} +lt_preloaded_symbols[] = +{\ +" + + eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$dlsyms" + + $echo >> "$output_objdir/$dlsyms" "\ + {0, (lt_ptr) 0} +}; + +/* This works around a problem in FreeBSD linker */ +#ifdef FREEBSD_WORKAROUND +static const void *lt_preloaded_setup() { + return lt_preloaded_symbols; +} +#endif + +#ifdef __cplusplus +} +#endif\ +" + fi + + pic_flag_for_symtable= + case $host in + # compiling the symbol table file with pic_flag works around + # a FreeBSD bug that causes programs to crash when -lm is + # linked before any other PIC object. But we must not use + # pic_flag when linking with -static. The problem exists in + # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. + *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) + case "$compile_command " in + *" -static "*) ;; + *) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND";; + esac;; + *-*-hpux*) + case "$compile_command " in + *" -static "*) ;; + *) pic_flag_for_symtable=" $pic_flag";; + esac + esac + + # Now compile the dynamic symbol file. + $show "(cd $output_objdir && $LTCC -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")" + $run eval '(cd $output_objdir && $LTCC -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $? + + # Clean up the generated files. + $show "$rm $output_objdir/$dlsyms $nlist ${nlist}S ${nlist}T" + $run $rm "$output_objdir/$dlsyms" "$nlist" "${nlist}S" "${nlist}T" + + # Transform the symbol file into the correct name. + compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"` + finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"` + ;; + *) + $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2 + exit 1 + ;; + esac + else + # We keep going just in case the user didn't refer to + # lt_preloaded_symbols. The linker will fail if global_symbol_pipe + # really was required. + + # Nullify the symbol file. + compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"` + finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"` + fi + + if test "$need_relink" = no || test "$build_libtool_libs" != yes; then + # Replace the output file specification. + compile_command=`$echo "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'` + link_command="$compile_command$compile_rpath" + + # We have no uninstalled library dependencies, so finalize right now. + $show "$link_command" + $run eval "$link_command" + status=$? + + # Delete the generated files. + if test -n "$dlsyms"; then + $show "$rm $output_objdir/${outputname}S.${objext}" + $run $rm "$output_objdir/${outputname}S.${objext}" + fi + + exit $status + fi + + if test -n "$shlibpath_var"; then + # We should set the shlibpath_var + rpath= + for dir in $temp_rpath; do + case $dir in + [\\/]* | [A-Za-z]:[\\/]*) + # Absolute path. + rpath="$rpath$dir:" + ;; + *) + # Relative path: add a thisdir entry. + rpath="$rpath\$thisdir/$dir:" + ;; + esac + done + temp_rpath="$rpath" + fi + + if test -n "$compile_shlibpath$finalize_shlibpath"; then + compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" + fi + if test -n "$finalize_shlibpath"; then + finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" + fi + + compile_var= + finalize_var= + if test -n "$runpath_var"; then + if test -n "$perm_rpath"; then + # We should set the runpath_var. + rpath= + for dir in $perm_rpath; do + rpath="$rpath$dir:" + done + compile_var="$runpath_var=\"$rpath\$$runpath_var\" " + fi + if test -n "$finalize_perm_rpath"; then + # We should set the runpath_var. + rpath= + for dir in $finalize_perm_rpath; do + rpath="$rpath$dir:" + done + finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " + fi + fi + + if test "$no_install" = yes; then + # We don't need to create a wrapper script. + link_command="$compile_var$compile_command$compile_rpath" + # Replace the output file specification. + link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'` + # Delete the old output file. + $run $rm $output + # Link the executable and exit + $show "$link_command" + $run eval "$link_command" || exit $? + exit 0 + fi + + if test "$hardcode_action" = relink; then + # Fast installation is not supported + link_command="$compile_var$compile_command$compile_rpath" + relink_command="$finalize_var$finalize_command$finalize_rpath" + + $echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2 + $echo "$modename: \`$output' will be relinked during installation" 1>&2 + else + if test "$fast_install" != no; then + link_command="$finalize_var$compile_command$finalize_rpath" + if test "$fast_install" = yes; then + relink_command=`$echo "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'` + else + # fast_install is set to needless + relink_command= + fi + else + link_command="$compile_var$compile_command$compile_rpath" + relink_command="$finalize_var$finalize_command$finalize_rpath" + fi + fi + + # Replace the output file specification. + link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` + + # Delete the old output files. + $run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname + + $show "$link_command" + $run eval "$link_command" || exit $? + + # Now create the wrapper script. + $show "creating $output" + + # Quote the relink command for shipping. + if test -n "$relink_command"; then + # Preserve any variables that may affect compiler behavior + for var in $variables_saved_for_relink; do + if eval test -z \"\${$var+set}\"; then + relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command" + elif eval var_value=\$$var; test -z "$var_value"; then + relink_command="$var=; export $var; $relink_command" + else + var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"` + relink_command="$var=\"$var_value\"; export $var; $relink_command" + fi + done + relink_command="(cd `pwd`; $relink_command)" + relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"` + fi + + # Quote $echo for shipping. + if test "X$echo" = "X$SHELL $0 --fallback-echo"; then + case $0 in + [\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $0 --fallback-echo";; + *) qecho="$SHELL `pwd`/$0 --fallback-echo";; + esac + qecho=`$echo "X$qecho" | $Xsed -e "$sed_quote_subst"` + else + qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"` + fi + + # Only actually do things if our run command is non-null. + if test -z "$run"; then + # win32 will think the script is a binary if it has + # a .exe suffix, so we strip it off here. + case $output in + *.exe) output=`$echo $output|${SED} 's,.exe$,,'` ;; + esac + # test for cygwin because mv fails w/o .exe extensions + case $host in + *cygwin*) + exeext=.exe + outputname=`$echo $outputname|${SED} 's,.exe$,,'` ;; + *) exeext= ;; + esac + case $host in + *cygwin* | *mingw* ) + cwrappersource=`$echo ${objdir}/lt-${output}.c` + cwrapper=`$echo ${output}.exe` + $rm $cwrappersource $cwrapper + trap "$rm $cwrappersource $cwrapper; exit 1" 1 2 15 + + cat > $cwrappersource <> $cwrappersource<<"EOF" +#include +#include +#include +#include +#include +#include + +#if defined(PATH_MAX) +# define LT_PATHMAX PATH_MAX +#elif defined(MAXPATHLEN) +# define LT_PATHMAX MAXPATHLEN +#else +# define LT_PATHMAX 1024 +#endif + +#ifndef DIR_SEPARATOR +#define DIR_SEPARATOR '/' +#endif + +#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ + defined (__OS2__) +#define HAVE_DOS_BASED_FILE_SYSTEM +#ifndef DIR_SEPARATOR_2 +#define DIR_SEPARATOR_2 '\\' +#endif +#endif + +#ifndef DIR_SEPARATOR_2 +# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) +#else /* DIR_SEPARATOR_2 */ +# define IS_DIR_SEPARATOR(ch) \ + (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) +#endif /* DIR_SEPARATOR_2 */ + +#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) +#define XFREE(stale) do { \ + if (stale) { free ((void *) stale); stale = 0; } \ +} while (0) + +const char *program_name = NULL; + +void * xmalloc (size_t num); +char * xstrdup (const char *string); +char * basename (const char *name); +char * fnqualify(const char *path); +char * strendzap(char *str, const char *pat); +void lt_fatal (const char *message, ...); + +int +main (int argc, char *argv[]) +{ + char **newargz; + int i; + + program_name = (char *) xstrdup ((char *) basename (argv[0])); + newargz = XMALLOC(char *, argc+2); +EOF + + cat >> $cwrappersource <> $cwrappersource <<"EOF" + newargz[1] = fnqualify(argv[0]); + /* we know the script has the same name, without the .exe */ + /* so make sure newargz[1] doesn't end in .exe */ + strendzap(newargz[1],".exe"); + for (i = 1; i < argc; i++) + newargz[i+1] = xstrdup(argv[i]); + newargz[argc+1] = NULL; +EOF + + cat >> $cwrappersource <> $cwrappersource <<"EOF" +} + +void * +xmalloc (size_t num) +{ + void * p = (void *) malloc (num); + if (!p) + lt_fatal ("Memory exhausted"); + + return p; +} + +char * +xstrdup (const char *string) +{ + return string ? strcpy ((char *) xmalloc (strlen (string) + 1), string) : NULL +; +} + +char * +basename (const char *name) +{ + const char *base; + +#if defined (HAVE_DOS_BASED_FILE_SYSTEM) + /* Skip over the disk name in MSDOS pathnames. */ + if (isalpha (name[0]) && name[1] == ':') + name += 2; +#endif + + for (base = name; *name; name++) + if (IS_DIR_SEPARATOR (*name)) + base = name + 1; + return (char *) base; +} + +char * +fnqualify(const char *path) +{ + size_t size; + char *p; + char tmp[LT_PATHMAX + 1]; + + assert(path != NULL); + + /* Is it qualified already? */ +#if defined (HAVE_DOS_BASED_FILE_SYSTEM) + if (isalpha (path[0]) && path[1] == ':') + return xstrdup (path); +#endif + if (IS_DIR_SEPARATOR (path[0])) + return xstrdup (path); + + /* prepend the current directory */ + /* doesn't handle '~' */ + if (getcwd (tmp, LT_PATHMAX) == NULL) + lt_fatal ("getcwd failed"); + size = strlen(tmp) + 1 + strlen(path) + 1; /* +2 for '/' and '\0' */ + p = XMALLOC(char, size); + sprintf(p, "%s%c%s", tmp, DIR_SEPARATOR, path); + return p; +} + +char * +strendzap(char *str, const char *pat) +{ + size_t len, patlen; + + assert(str != NULL); + assert(pat != NULL); + + len = strlen(str); + patlen = strlen(pat); + + if (patlen <= len) + { + str += len - patlen; + if (strcmp(str, pat) == 0) + *str = '\0'; + } + return str; +} + +static void +lt_error_core (int exit_status, const char * mode, + const char * message, va_list ap) +{ + fprintf (stderr, "%s: %s: ", program_name, mode); + vfprintf (stderr, message, ap); + fprintf (stderr, ".\n"); + + if (exit_status >= 0) + exit (exit_status); +} + +void +lt_fatal (const char *message, ...) +{ + va_list ap; + va_start (ap, message); + lt_error_core (EXIT_FAILURE, "FATAL", message, ap); + va_end (ap); +} +EOF + # we should really use a build-platform specific compiler + # here, but OTOH, the wrappers (shell script and this C one) + # are only useful if you want to execute the "real" binary. + # Since the "real" binary is built for $host, then this + # wrapper might as well be built for $host, too. + $run $LTCC -s -o $cwrapper $cwrappersource + ;; + esac + $rm $output + trap "$rm $output; exit 1" 1 2 15 + + $echo > $output "\ +#! $SHELL + +# $output - temporary wrapper script for $objdir/$outputname +# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP +# +# The $output program cannot be directly executed until all the libtool +# libraries that it depends on are installed. +# +# This wrapper script should never be moved out of the build directory. +# If it is, it will not operate correctly. + +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +Xsed='${SED} -e 1s/^X//' +sed_quote_subst='$sed_quote_subst' + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +if test \"\${CDPATH+set}\" = set; then CDPATH=:; export CDPATH; fi + +relink_command=\"$relink_command\" + +# This environment variable determines our operation mode. +if test \"\$libtool_install_magic\" = \"$magic\"; then + # install mode needs the following variable: + notinst_deplibs='$notinst_deplibs' +else + # When we are sourced in execute mode, \$file and \$echo are already set. + if test \"\$libtool_execute_magic\" != \"$magic\"; then + echo=\"$qecho\" + file=\"\$0\" + # Make sure echo works. + if test \"X\$1\" = X--no-reexec; then + # Discard the --no-reexec flag, and continue. + shift + elif test \"X\`(\$echo '\t') 2>/dev/null\`\" = 'X\t'; then + # Yippee, \$echo works! + : + else + # Restart under the correct shell, and then maybe \$echo will work. + exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"} + fi + fi\ +" + $echo >> $output "\ + + # Find the directory that this script lives in. + thisdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\` + test \"x\$thisdir\" = \"x\$file\" && thisdir=. + + # Follow symbolic links until we get to the real thisdir. + file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\` + while test -n \"\$file\"; do + destdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\` + + # If there was a directory component, then change thisdir. + if test \"x\$destdir\" != \"x\$file\"; then + case \"\$destdir\" in + [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; + *) thisdir=\"\$thisdir/\$destdir\" ;; + esac + fi + + file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\` + file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\` + done + + # Try to get the absolute directory name. + absdir=\`cd \"\$thisdir\" && pwd\` + test -n \"\$absdir\" && thisdir=\"\$absdir\" +" + + if test "$fast_install" = yes; then + $echo >> $output "\ + program=lt-'$outputname'$exeext + progdir=\"\$thisdir/$objdir\" + + if test ! -f \"\$progdir/\$program\" || \\ + { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ + test \"X\$file\" != \"X\$progdir/\$program\"; }; then + + file=\"\$\$-\$program\" + + if test ! -d \"\$progdir\"; then + $mkdir \"\$progdir\" + else + $rm \"\$progdir/\$file\" + fi" + + $echo >> $output "\ + + # relink executable if necessary + if test -n \"\$relink_command\"; then + if relink_command_output=\`eval \$relink_command 2>&1\`; then : + else + $echo \"\$relink_command_output\" >&2 + $rm \"\$progdir/\$file\" + exit 1 + fi + fi + + $mv \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || + { $rm \"\$progdir/\$program\"; + $mv \"\$progdir/\$file\" \"\$progdir/\$program\"; } + $rm \"\$progdir/\$file\" + fi" + else + $echo >> $output "\ + program='$outputname' + progdir=\"\$thisdir/$objdir\" +" + fi + + $echo >> $output "\ + + if test -f \"\$progdir/\$program\"; then" + + # Export our shlibpath_var if we have one. + if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then + $echo >> $output "\ + # Add our own library path to $shlibpath_var + $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" + + # Some systems cannot cope with colon-terminated $shlibpath_var + # The second colon is a workaround for a bug in BeOS R4 sed + $shlibpath_var=\`\$echo \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\` + + export $shlibpath_var +" + fi + + # fixup the dll searchpath if we need to. + if test -n "$dllsearchpath"; then + $echo >> $output "\ + # Add the dll search path components to the executable PATH + PATH=$dllsearchpath:\$PATH +" + fi + + $echo >> $output "\ + if test \"\$libtool_execute_magic\" != \"$magic\"; then + # Run the actual program with our arguments. +" + case $host in + # Backslashes separate directories on plain windows + *-*-mingw | *-*-os2*) + $echo >> $output "\ + exec \$progdir\\\\\$program \${1+\"\$@\"} +" + ;; + + *) + $echo >> $output "\ + exec \$progdir/\$program \${1+\"\$@\"} +" + ;; + esac + $echo >> $output "\ + \$echo \"\$0: cannot exec \$program \${1+\"\$@\"}\" + exit 1 + fi + else + # The program doesn't exist. + \$echo \"\$0: error: \$progdir/\$program does not exist\" 1>&2 + \$echo \"This script is just a wrapper for \$program.\" 1>&2 + $echo \"See the $PACKAGE documentation for more information.\" 1>&2 + exit 1 + fi +fi\ +" + chmod +x $output + fi + exit 0 + ;; + esac + + # See if we need to build an old-fashioned archive. + for oldlib in $oldlibs; do + + if test "$build_libtool_libs" = convenience; then + oldobjs="$libobjs_save" + addlibs="$convenience" + build_libtool_libs=no + else + if test "$build_libtool_libs" = module; then + oldobjs="$libobjs_save" + build_libtool_libs=no + else + oldobjs="$old_deplibs $non_pic_objects" + fi + addlibs="$old_convenience" + fi + + if test -n "$addlibs"; then + gentop="$output_objdir/${outputname}x" + $show "${rm}r $gentop" + $run ${rm}r "$gentop" + $show "$mkdir $gentop" + $run $mkdir "$gentop" + status=$? + if test "$status" -ne 0 && test ! -d "$gentop"; then + exit $status + fi + generated="$generated $gentop" + + # Add in members from convenience archives. + for xlib in $addlibs; do + # Extract the objects. + case $xlib in + [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;; + *) xabs=`pwd`"/$xlib" ;; + esac + xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'` + xdir="$gentop/$xlib" + + $show "${rm}r $xdir" + $run ${rm}r "$xdir" + $show "$mkdir $xdir" + $run $mkdir "$xdir" + status=$? + if test "$status" -ne 0 && test ! -d "$xdir"; then + exit $status + fi + # We will extract separately just the conflicting names and we will no + # longer touch any unique names. It is faster to leave these extract + # automatically by $AR in one run. + $show "(cd $xdir && $AR x $xabs)" + $run eval "(cd \$xdir && $AR x \$xabs)" || exit $? + if ($AR t "$xabs" | sort | sort -uc >/dev/null 2>&1); then + : + else + $echo "$modename: warning: object name conflicts; renaming object files" 1>&2 + $echo "$modename: warning: to ensure that they will not overwrite" 1>&2 + $AR t "$xabs" | sort | uniq -cd | while read -r count name + do + i=1 + while test "$i" -le "$count" + do + # Put our $i before any first dot (extension) + # Never overwrite any file + name_to="$name" + while test "X$name_to" = "X$name" || test -f "$xdir/$name_to" + do + name_to=`$echo "X$name_to" | $Xsed -e "s/\([^.]*\)/\1-$i/"` + done + $show "(cd $xdir && $AR xN $i $xabs '$name' && $mv '$name' '$name_to')" + $run eval "(cd \$xdir && $AR xN $i \$xabs '$name' && $mv '$name' '$name_to')" || exit $? + i=`expr $i + 1` + done + done + fi + + oldobjs="$oldobjs "`find $xdir -name \*.${objext} -print -o -name \*.lo -print | $NL2SP` + done + fi + + # Do each command in the archive commands. + if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then + eval cmds=\"$old_archive_from_new_cmds\" + else + eval cmds=\"$old_archive_cmds\" + + if len=`expr "X$cmds" : ".*"` && + test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then + : + else + # the command line is too long to link in one step, link in parts + $echo "using piecewise archive linking..." + save_RANLIB=$RANLIB + RANLIB=: + objlist= + concat_cmds= + save_oldobjs=$oldobjs + # GNU ar 2.10+ was changed to match POSIX; thus no paths are + # encoded into archives. This makes 'ar r' malfunction in + # this piecewise linking case whenever conflicting object + # names appear in distinct ar calls; check, warn and compensate. + if (for obj in $save_oldobjs + do + $echo "X$obj" | $Xsed -e 's%^.*/%%' + done | sort | sort -uc >/dev/null 2>&1); then + : + else + $echo "$modename: warning: object name conflicts; overriding AR_FLAGS to 'cq'" 1>&2 + $echo "$modename: warning: to ensure that POSIX-compatible ar will work" 1>&2 + AR_FLAGS=cq + fi + # Is there a better way of finding the last object in the list? + for obj in $save_oldobjs + do + last_oldobj=$obj + done + for obj in $save_oldobjs + do + oldobjs="$objlist $obj" + objlist="$objlist $obj" + eval test_cmds=\"$old_archive_cmds\" + if len=`expr "X$test_cmds" : ".*"` && + test "$len" -le "$max_cmd_len"; then + : + else + # the above command should be used before it gets too long + oldobjs=$objlist + if test "$obj" = "$last_oldobj" ; then + RANLIB=$save_RANLIB + fi + test -z "$concat_cmds" || concat_cmds=$concat_cmds~ + eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\" + objlist= + fi + done + RANLIB=$save_RANLIB + oldobjs=$objlist + if test "X$oldobjs" = "X" ; then + eval cmds=\"\$concat_cmds\" + else + eval cmds=\"\$concat_cmds~$old_archive_cmds\" + fi + fi + fi + save_ifs="$IFS"; IFS='~' + for cmd in $cmds; do + IFS="$save_ifs" + $show "$cmd" + $run eval "$cmd" || exit $? + done + IFS="$save_ifs" + done + + if test -n "$generated"; then + $show "${rm}r$generated" + $run ${rm}r$generated + fi + + # Now create the libtool archive. + case $output in + *.la) + old_library= + test "$build_old_libs" = yes && old_library="$libname.$libext" + $show "creating $output" + + # Preserve any variables that may affect compiler behavior + for var in $variables_saved_for_relink; do + if eval test -z \"\${$var+set}\"; then + relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command" + elif eval var_value=\$$var; test -z "$var_value"; then + relink_command="$var=; export $var; $relink_command" + else + var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"` + relink_command="$var=\"$var_value\"; export $var; $relink_command" + fi + done + # Quote the link command for shipping. + relink_command="(cd `pwd`; $SHELL $0 --mode=relink $libtool_args @inst_prefix_dir@)" + relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"` + + # Only create the output if not a dry run. + if test -z "$run"; then + for installed in no yes; do + if test "$installed" = yes; then + if test -z "$install_libdir"; then + break + fi + output="$output_objdir/$outputname"i + # Replace all uninstalled libtool libraries with the installed ones + newdependency_libs= + for deplib in $dependency_libs; do + case $deplib in + *.la) + name=`$echo "X$deplib" | $Xsed -e 's%^.*/%%'` + eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` + if test -z "$libdir"; then + $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2 + exit 1 + fi + newdependency_libs="$newdependency_libs $libdir/$name" + ;; + *) newdependency_libs="$newdependency_libs $deplib" ;; + esac + done + dependency_libs="$newdependency_libs" + newdlfiles= + for lib in $dlfiles; do + name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'` + eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` + if test -z "$libdir"; then + $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2 + exit 1 + fi + newdlfiles="$newdlfiles $libdir/$name" + done + dlfiles="$newdlfiles" + newdlprefiles= + for lib in $dlprefiles; do + name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'` + eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` + if test -z "$libdir"; then + $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2 + exit 1 + fi + newdlprefiles="$newdlprefiles $libdir/$name" + done + dlprefiles="$newdlprefiles" + fi + $rm $output + # place dlname in correct position for cygwin + tdlname=$dlname + case $host,$output,$installed,$module,$dlname in + *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;; + esac + $echo > $output "\ +# $outputname - a libtool library file +# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP +# +# Please DO NOT delete this file! +# It is necessary for linking the library. + +# The name that we can dlopen(3). +dlname='$tdlname' + +# Names of this library. +library_names='$library_names' + +# The name of the static archive. +old_library='$old_library' + +# Libraries that this one depends upon. +dependency_libs='$dependency_libs' + +# Version information for $libname. +current=$current +age=$age +revision=$revision + +# Is this an already installed library? +installed=$installed + +# Should we warn about portability when linking against -modules? +shouldnotlink=$module + +# Files to dlopen/dlpreopen +dlopen='$dlfiles' +dlpreopen='$dlprefiles' + +# Directory that this library needs to be installed in: +libdir='$install_libdir'" + if test "$installed" = no && test "$need_relink" = yes; then + $echo >> $output "\ +relink_command=\"$relink_command\"" + fi + done + fi + + # Do a symbolic link so that the libtool archive can be found in + # LD_LIBRARY_PATH before the program is installed. + $show "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)" + $run eval '(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)' || exit $? + ;; + esac + exit 0 + ;; + + # libtool install mode + install) + modename="$modename: install" + + # There may be an optional sh(1) argument at the beginning of + # install_prog (especially on Windows NT). + if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh || + # Allow the use of GNU shtool's install command. + $echo "X$nonopt" | $Xsed | grep shtool > /dev/null; then + # Aesthetically quote it. + arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"` + case $arg in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*) + arg="\"$arg\"" + ;; + esac + install_prog="$arg " + arg="$1" + shift + else + install_prog= + arg="$nonopt" + fi + + # The real first argument should be the name of the installation program. + # Aesthetically quote it. + arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` + case $arg in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*) + arg="\"$arg\"" + ;; + esac + install_prog="$install_prog$arg" + + # We need to accept at least all the BSD install flags. + dest= + files= + opts= + prev= + install_type= + isdir=no + stripme= + for arg + do + if test -n "$dest"; then + files="$files $dest" + dest="$arg" + continue + fi + + case $arg in + -d) isdir=yes ;; + -f) prev="-f" ;; + -g) prev="-g" ;; + -m) prev="-m" ;; + -o) prev="-o" ;; + -s) + stripme=" -s" + continue + ;; + -*) ;; + + *) + # If the previous option needed an argument, then skip it. + if test -n "$prev"; then + prev= + else + dest="$arg" + continue + fi + ;; + esac + + # Aesthetically quote the argument. + arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` + case $arg in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*) + arg="\"$arg\"" + ;; + esac + install_prog="$install_prog $arg" + done + + if test -z "$install_prog"; then + $echo "$modename: you must specify an install program" 1>&2 + $echo "$help" 1>&2 + exit 1 + fi + + if test -n "$prev"; then + $echo "$modename: the \`$prev' option requires an argument" 1>&2 + $echo "$help" 1>&2 + exit 1 + fi + + if test -z "$files"; then + if test -z "$dest"; then + $echo "$modename: no file or destination specified" 1>&2 + else + $echo "$modename: you must specify a destination" 1>&2 + fi + $echo "$help" 1>&2 + exit 1 + fi + + # Strip any trailing slash from the destination. + dest=`$echo "X$dest" | $Xsed -e 's%/$%%'` + + # Check to see that the destination is a directory. + test -d "$dest" && isdir=yes + if test "$isdir" = yes; then + destdir="$dest" + destname= + else + destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'` + test "X$destdir" = "X$dest" && destdir=. + destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'` + + # Not a directory, so check to see that there is only one file specified. + set dummy $files + if test "$#" -gt 2; then + $echo "$modename: \`$dest' is not a directory" 1>&2 + $echo "$help" 1>&2 + exit 1 + fi + fi + case $destdir in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + for file in $files; do + case $file in + *.lo) ;; + *) + $echo "$modename: \`$destdir' must be an absolute directory name" 1>&2 + $echo "$help" 1>&2 + exit 1 + ;; + esac + done + ;; + esac + + # This variable tells wrapper scripts just to set variables rather + # than running their programs. + libtool_install_magic="$magic" + + staticlibs= + future_libdirs= + current_libdirs= + for file in $files; do + + # Do each installation. + case $file in + *.$libext) + # Do the static libraries later. + staticlibs="$staticlibs $file" + ;; + + *.la) + # Check to see that this really is a libtool archive. + if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then : + else + $echo "$modename: \`$file' is not a valid libtool archive" 1>&2 + $echo "$help" 1>&2 + exit 1 + fi + + library_names= + old_library= + relink_command= + # If there is no directory component, then add one. + case $file in + */* | *\\*) . $file ;; + *) . ./$file ;; + esac + + # Add the libdir to current_libdirs if it is the destination. + if test "X$destdir" = "X$libdir"; then + case "$current_libdirs " in + *" $libdir "*) ;; + *) current_libdirs="$current_libdirs $libdir" ;; + esac + else + # Note the libdir as a future libdir. + case "$future_libdirs " in + *" $libdir "*) ;; + *) future_libdirs="$future_libdirs $libdir" ;; + esac + fi + + dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/ + test "X$dir" = "X$file/" && dir= + dir="$dir$objdir" + + if test -n "$relink_command"; then + # Determine the prefix the user has applied to our future dir. + inst_prefix_dir=`$echo "$destdir" | $SED "s%$libdir\$%%"` + + # Don't allow the user to place us outside of our expected + # location b/c this prevents finding dependent libraries that + # are installed to the same prefix. + # At present, this check doesn't affect windows .dll's that + # are installed into $libdir/../bin (currently, that works fine) + # but it's something to keep an eye on. + if test "$inst_prefix_dir" = "$destdir"; then + $echo "$modename: error: cannot install \`$file' to a directory not ending in $libdir" 1>&2 + exit 1 + fi + + if test -n "$inst_prefix_dir"; then + # Stick the inst_prefix_dir data into the link command. + relink_command=`$echo "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` + else + relink_command=`$echo "$relink_command" | $SED "s%@inst_prefix_dir@%%"` + fi + + $echo "$modename: warning: relinking \`$file'" 1>&2 + $show "$relink_command" + if $run eval "$relink_command"; then : + else + $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2 + exit 1 + fi + fi + + # See the names of the shared library. + set dummy $library_names + if test -n "$2"; then + realname="$2" + shift + shift + + srcname="$realname" + test -n "$relink_command" && srcname="$realname"T + + # Install the shared library and build the symlinks. + $show "$install_prog $dir/$srcname $destdir/$realname" + $run eval "$install_prog $dir/$srcname $destdir/$realname" || exit $? + if test -n "$stripme" && test -n "$striplib"; then + $show "$striplib $destdir/$realname" + $run eval "$striplib $destdir/$realname" || exit $? + fi + + if test "$#" -gt 0; then + # Delete the old symlinks, and create new ones. + for linkname + do + if test "$linkname" != "$realname"; then + $show "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)" + $run eval "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)" + fi + done + fi + + # Do each command in the postinstall commands. + lib="$destdir/$realname" + eval cmds=\"$postinstall_cmds\" + save_ifs="$IFS"; IFS='~' + for cmd in $cmds; do + IFS="$save_ifs" + $show "$cmd" + $run eval "$cmd" || exit $? + done + IFS="$save_ifs" + fi + + # Install the pseudo-library for information purposes. + name=`$echo "X$file" | $Xsed -e 's%^.*/%%'` + instname="$dir/$name"i + $show "$install_prog $instname $destdir/$name" + $run eval "$install_prog $instname $destdir/$name" || exit $? + + # Maybe install the static library, too. + test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library" + ;; + + *.lo) + # Install (i.e. copy) a libtool object. + + # Figure out destination file name, if it wasn't already specified. + if test -n "$destname"; then + destfile="$destdir/$destname" + else + destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'` + destfile="$destdir/$destfile" + fi + + # Deduce the name of the destination old-style object file. + case $destfile in + *.lo) + staticdest=`$echo "X$destfile" | $Xsed -e "$lo2o"` + ;; + *.$objext) + staticdest="$destfile" + destfile= + ;; + *) + $echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2 + $echo "$help" 1>&2 + exit 1 + ;; + esac + + # Install the libtool object if requested. + if test -n "$destfile"; then + $show "$install_prog $file $destfile" + $run eval "$install_prog $file $destfile" || exit $? + fi + + # Install the old object if enabled. + if test "$build_old_libs" = yes; then + # Deduce the name of the old-style object file. + staticobj=`$echo "X$file" | $Xsed -e "$lo2o"` + + $show "$install_prog $staticobj $staticdest" + $run eval "$install_prog \$staticobj \$staticdest" || exit $? + fi + exit 0 + ;; + + *) + # Figure out destination file name, if it wasn't already specified. + if test -n "$destname"; then + destfile="$destdir/$destname" + else + destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'` + destfile="$destdir/$destfile" + fi + + # If the file is missing, and there is a .exe on the end, strip it + # because it is most likely a libtool script we actually want to + # install + stripped_ext="" + case $file in + *.exe) + if test ! -f "$file"; then + file=`$echo $file|${SED} 's,.exe$,,'` + stripped_ext=".exe" + fi + ;; + esac + + # Do a test to see if this is really a libtool program. + case $host in + *cygwin*|*mingw*) + wrapper=`$echo $file | ${SED} -e 's,.exe$,,'` + ;; + *) + wrapper=$file + ;; + esac + if (${SED} -e '4q' $wrapper | grep "^# Generated by .*$PACKAGE")>/dev/null 2>&1; then + notinst_deplibs= + relink_command= + + # To insure that "foo" is sourced, and not "foo.exe", + # finese the cygwin/MSYS system by explicitly sourcing "foo." + # which disallows the automatic-append-.exe behavior. + case $build in + *cygwin* | *mingw*) wrapperdot=${wrapper}. ;; + *) wrapperdot=${wrapper} ;; + esac + # If there is no directory component, then add one. + case $file in + */* | *\\*) . ${wrapperdot} ;; + *) . ./${wrapperdot} ;; + esac + + # Check the variables that should have been set. + if test -z "$notinst_deplibs"; then + $echo "$modename: invalid libtool wrapper script \`$wrapper'" 1>&2 + exit 1 + fi + + finalize=yes + for lib in $notinst_deplibs; do + # Check to see that each library is installed. + libdir= + if test -f "$lib"; then + # If there is no directory component, then add one. + case $lib in + */* | *\\*) . $lib ;; + *) . ./$lib ;; + esac + fi + libfile="$libdir/"`$echo "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test + if test -n "$libdir" && test ! -f "$libfile"; then + $echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2 + finalize=no + fi + done + + relink_command= + # To insure that "foo" is sourced, and not "foo.exe", + # finese the cygwin/MSYS system by explicitly sourcing "foo." + # which disallows the automatic-append-.exe behavior. + case $build in + *cygwin* | *mingw*) wrapperdot=${wrapper}. ;; + *) wrapperdot=${wrapper} ;; + esac + # If there is no directory component, then add one. + case $file in + */* | *\\*) . ${wrapperdot} ;; + *) . ./${wrapperdot} ;; + esac + + outputname= + if test "$fast_install" = no && test -n "$relink_command"; then + if test "$finalize" = yes && test -z "$run"; then + tmpdir="/tmp" + test -n "$TMPDIR" && tmpdir="$TMPDIR" + tmpdir="$tmpdir/libtool-$$" + if $mkdir -p "$tmpdir" && chmod 700 "$tmpdir"; then : + else + $echo "$modename: error: cannot create temporary directory \`$tmpdir'" 1>&2 + continue + fi + file=`$echo "X$file$stripped_ext" | $Xsed -e 's%^.*/%%'` + outputname="$tmpdir/$file" + # Replace the output file specification. + relink_command=`$echo "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'` + + $show "$relink_command" + if $run eval "$relink_command"; then : + else + $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2 + ${rm}r "$tmpdir" + continue + fi + file="$outputname" + else + $echo "$modename: warning: cannot relink \`$file'" 1>&2 + fi + else + # Install the binary that we compiled earlier. + file=`$echo "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"` + fi + fi + + # remove .exe since cygwin /usr/bin/install will append another + # one anyways + case $install_prog,$host in + */usr/bin/install*,*cygwin*) + case $file:$destfile in + *.exe:*.exe) + # this is ok + ;; + *.exe:*) + destfile=$destfile.exe + ;; + *:*.exe) + destfile=`$echo $destfile | ${SED} -e 's,.exe$,,'` + ;; + esac + ;; + esac + $show "$install_prog$stripme $file $destfile" + $run eval "$install_prog\$stripme \$file \$destfile" || exit $? + test -n "$outputname" && ${rm}r "$tmpdir" + ;; + esac + done + + for file in $staticlibs; do + name=`$echo "X$file" | $Xsed -e 's%^.*/%%'` + + # Set up the ranlib parameters. + oldlib="$destdir/$name" + + $show "$install_prog $file $oldlib" + $run eval "$install_prog \$file \$oldlib" || exit $? + + if test -n "$stripme" && test -n "$striplib"; then + $show "$old_striplib $oldlib" + $run eval "$old_striplib $oldlib" || exit $? + fi + + # Do each command in the postinstall commands. + eval cmds=\"$old_postinstall_cmds\" + save_ifs="$IFS"; IFS='~' + for cmd in $cmds; do + IFS="$save_ifs" + $show "$cmd" + $run eval "$cmd" || exit $? + done + IFS="$save_ifs" + done + + if test -n "$future_libdirs"; then + $echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2 + fi + + if test -n "$current_libdirs"; then + # Maybe just do a dry run. + test -n "$run" && current_libdirs=" -n$current_libdirs" + exec_cmd='$SHELL $0 --finish$current_libdirs' + else + exit 0 + fi + ;; + + # libtool finish mode + finish) + modename="$modename: finish" + libdirs="$nonopt" + admincmds= + + if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then + for dir + do + libdirs="$libdirs $dir" + done + + for libdir in $libdirs; do + if test -n "$finish_cmds"; then + # Do each command in the finish commands. + eval cmds=\"$finish_cmds\" + save_ifs="$IFS"; IFS='~' + for cmd in $cmds; do + IFS="$save_ifs" + $show "$cmd" + $run eval "$cmd" || admincmds="$admincmds + $cmd" + done + IFS="$save_ifs" + fi + if test -n "$finish_eval"; then + # Do the single finish_eval. + eval cmds=\"$finish_eval\" + $run eval "$cmds" || admincmds="$admincmds + $cmds" + fi + done + fi + + # Exit here if they wanted silent mode. + test "$show" = : && exit 0 + + $echo "----------------------------------------------------------------------" + $echo "Libraries have been installed in:" + for libdir in $libdirs; do + $echo " $libdir" + done + $echo + $echo "If you ever happen to want to link against installed libraries" + $echo "in a given directory, LIBDIR, you must either use libtool, and" + $echo "specify the full pathname of the library, or use the \`-LLIBDIR'" + $echo "flag during linking and do at least one of the following:" + if test -n "$shlibpath_var"; then + $echo " - add LIBDIR to the \`$shlibpath_var' environment variable" + $echo " during execution" + fi + if test -n "$runpath_var"; then + $echo " - add LIBDIR to the \`$runpath_var' environment variable" + $echo " during linking" + fi + if test -n "$hardcode_libdir_flag_spec"; then + libdir=LIBDIR + eval flag=\"$hardcode_libdir_flag_spec\" + + $echo " - use the \`$flag' linker flag" + fi + if test -n "$admincmds"; then + $echo " - have your system administrator run these commands:$admincmds" + fi + if test -f /etc/ld.so.conf; then + $echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" + fi + $echo + $echo "See any operating system documentation about shared libraries for" + $echo "more information, such as the ld(1) and ld.so(8) manual pages." + $echo "----------------------------------------------------------------------" + exit 0 + ;; + + # libtool execute mode + execute) + modename="$modename: execute" + + # The first argument is the command name. + cmd="$nonopt" + if test -z "$cmd"; then + $echo "$modename: you must specify a COMMAND" 1>&2 + $echo "$help" + exit 1 + fi + + # Handle -dlopen flags immediately. + for file in $execute_dlfiles; do + if test ! -f "$file"; then + $echo "$modename: \`$file' is not a file" 1>&2 + $echo "$help" 1>&2 + exit 1 + fi + + dir= + case $file in + *.la) + # Check to see that this really is a libtool archive. + if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then : + else + $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2 + $echo "$help" 1>&2 + exit 1 + fi + + # Read the libtool library. + dlname= + library_names= + + # If there is no directory component, then add one. + case $file in + */* | *\\*) . $file ;; + *) . ./$file ;; + esac + + # Skip this library if it cannot be dlopened. + if test -z "$dlname"; then + # Warn if it was a shared library. + test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'" + continue + fi + + dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'` + test "X$dir" = "X$file" && dir=. + + if test -f "$dir/$objdir/$dlname"; then + dir="$dir/$objdir" + else + $echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2 + exit 1 + fi + ;; + + *.lo) + # Just add the directory containing the .lo file. + dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'` + test "X$dir" = "X$file" && dir=. + ;; + + *) + $echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2 + continue + ;; + esac + + # Get the absolute pathname. + absdir=`cd "$dir" && pwd` + test -n "$absdir" && dir="$absdir" + + # Now add the directory to shlibpath_var. + if eval "test -z \"\$$shlibpath_var\""; then + eval "$shlibpath_var=\"\$dir\"" + else + eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" + fi + done + + # This variable tells wrapper scripts just to set shlibpath_var + # rather than running their programs. + libtool_execute_magic="$magic" + + # Check if any of the arguments is a wrapper script. + args= + for file + do + case $file in + -*) ;; + *) + # Do a test to see if this is really a libtool program. + if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then + # If there is no directory component, then add one. + case $file in + */* | *\\*) . $file ;; + *) . ./$file ;; + esac + + # Transform arg to wrapped name. + file="$progdir/$program" + fi + ;; + esac + # Quote arguments (to preserve shell metacharacters). + file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"` + args="$args \"$file\"" + done + + if test -z "$run"; then + if test -n "$shlibpath_var"; then + # Export the shlibpath_var. + eval "export $shlibpath_var" + fi + + # Restore saved environment variables + if test "${save_LC_ALL+set}" = set; then + LC_ALL="$save_LC_ALL"; export LC_ALL + fi + if test "${save_LANG+set}" = set; then + LANG="$save_LANG"; export LANG + fi + + # Now prepare to actually exec the command. + exec_cmd="\$cmd$args" + else + # Display what would be done. + if test -n "$shlibpath_var"; then + eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\"" + $echo "export $shlibpath_var" + fi + $echo "$cmd$args" + exit 0 + fi + ;; + + # libtool clean and uninstall mode + clean | uninstall) + modename="$modename: $mode" + rm="$nonopt" + files= + rmforce= + exit_status=0 + + # This variable tells wrapper scripts just to set variables rather + # than running their programs. + libtool_install_magic="$magic" + + for arg + do + case $arg in + -f) rm="$rm $arg"; rmforce=yes ;; + -*) rm="$rm $arg" ;; + *) files="$files $arg" ;; + esac + done + + if test -z "$rm"; then + $echo "$modename: you must specify an RM program" 1>&2 + $echo "$help" 1>&2 + exit 1 + fi + + rmdirs= + + origobjdir="$objdir" + for file in $files; do + dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'` + if test "X$dir" = "X$file"; then + dir=. + objdir="$origobjdir" + else + objdir="$dir/$origobjdir" + fi + name=`$echo "X$file" | $Xsed -e 's%^.*/%%'` + test "$mode" = uninstall && objdir="$dir" + + # Remember objdir for removal later, being careful to avoid duplicates + if test "$mode" = clean; then + case " $rmdirs " in + *" $objdir "*) ;; + *) rmdirs="$rmdirs $objdir" ;; + esac + fi + + # Don't error if the file doesn't exist and rm -f was used. + if (test -L "$file") >/dev/null 2>&1 \ + || (test -h "$file") >/dev/null 2>&1 \ + || test -f "$file"; then + : + elif test -d "$file"; then + exit_status=1 + continue + elif test "$rmforce" = yes; then + continue + fi + + rmfiles="$file" + + case $name in + *.la) + # Possibly a libtool archive, so verify it. + if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then + . $dir/$name + + # Delete the libtool libraries and symlinks. + for n in $library_names; do + rmfiles="$rmfiles $objdir/$n" + done + test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library" + test "$mode" = clean && rmfiles="$rmfiles $objdir/$name $objdir/${name}i" + + if test "$mode" = uninstall; then + if test -n "$library_names"; then + # Do each command in the postuninstall commands. + eval cmds=\"$postuninstall_cmds\" + save_ifs="$IFS"; IFS='~' + for cmd in $cmds; do + IFS="$save_ifs" + $show "$cmd" + $run eval "$cmd" + if test "$?" -ne 0 && test "$rmforce" != yes; then + exit_status=1 + fi + done + IFS="$save_ifs" + fi + + if test -n "$old_library"; then + # Do each command in the old_postuninstall commands. + eval cmds=\"$old_postuninstall_cmds\" + save_ifs="$IFS"; IFS='~' + for cmd in $cmds; do + IFS="$save_ifs" + $show "$cmd" + $run eval "$cmd" + if test "$?" -ne 0 && test "$rmforce" != yes; then + exit_status=1 + fi + done + IFS="$save_ifs" + fi + # FIXME: should reinstall the best remaining shared library. + fi + fi + ;; + + *.lo) + # Possibly a libtool object, so verify it. + if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then + + # Read the .lo file + . $dir/$name + + # Add PIC object to the list of files to remove. + if test -n "$pic_object" \ + && test "$pic_object" != none; then + rmfiles="$rmfiles $dir/$pic_object" + fi + + # Add non-PIC object to the list of files to remove. + if test -n "$non_pic_object" \ + && test "$non_pic_object" != none; then + rmfiles="$rmfiles $dir/$non_pic_object" + fi + fi + ;; + + *) + if test "$mode" = clean ; then + noexename=$name + case $file in + *.exe) + file=`$echo $file|${SED} 's,.exe$,,'` + noexename=`$echo $name|${SED} 's,.exe$,,'` + # $file with .exe has already been added to rmfiles, + # add $file without .exe + rmfiles="$rmfiles $file" + ;; + esac + # Do a test to see if this is a libtool program. + if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then + relink_command= + . $dir/$noexename + + # note $name still contains .exe if it was in $file originally + # as does the version of $file that was added into $rmfiles + rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}" + if test "$fast_install" = yes && test -n "$relink_command"; then + rmfiles="$rmfiles $objdir/lt-$name" + fi + if test "X$noexename" != "X$name" ; then + rmfiles="$rmfiles $objdir/lt-${noexename}.c" + fi + fi + fi + ;; + esac + $show "$rm $rmfiles" + $run $rm $rmfiles || exit_status=1 + done + objdir="$origobjdir" + + # Try to remove the ${objdir}s in the directories where we deleted files + for dir in $rmdirs; do + if test -d "$dir"; then + $show "rmdir $dir" + $run rmdir $dir >/dev/null 2>&1 + fi + done + + exit $exit_status + ;; + + "") + $echo "$modename: you must specify a MODE" 1>&2 + $echo "$generic_help" 1>&2 + exit 1 + ;; + esac + + if test -z "$exec_cmd"; then + $echo "$modename: invalid operation mode \`$mode'" 1>&2 + $echo "$generic_help" 1>&2 + exit 1 + fi +fi # test -z "$show_help" + +if test -n "$exec_cmd"; then + eval exec $exec_cmd + exit 1 +fi + +# We need to display help for each of the modes. +case $mode in +"") $echo \ +"Usage: $modename [OPTION]... [MODE-ARG]... + +Provide generalized library-building support services. + + --config show all configuration variables + --debug enable verbose shell tracing +-n, --dry-run display commands without modifying any files + --features display basic configuration information and exit + --finish same as \`--mode=finish' + --help display this help message and exit + --mode=MODE use operation mode MODE [default=inferred from MODE-ARGS] + --quiet same as \`--silent' + --silent don't print informational messages + --tag=TAG use configuration variables from tag TAG + --version print version information + +MODE must be one of the following: + + clean remove files from the build directory + compile compile a source file into a libtool object + execute automatically set library path, then run a program + finish complete the installation of libtool libraries + install install libraries or executables + link create a library or an executable + uninstall remove libraries from an installed directory + +MODE-ARGS vary depending on the MODE. Try \`$modename --help --mode=MODE' for +a more detailed description of MODE. + +Report bugs to ." + exit 0 + ;; + +clean) + $echo \ +"Usage: $modename [OPTION]... --mode=clean RM [RM-OPTION]... FILE... + +Remove files from the build directory. + +RM is the name of the program to use to delete files associated with each FILE +(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed +to RM. + +If FILE is a libtool library, object or program, all the files associated +with it are deleted. Otherwise, only FILE itself is deleted using RM." + ;; + +compile) + $echo \ +"Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE + +Compile a source file into a libtool library object. + +This mode accepts the following additional options: + + -o OUTPUT-FILE set the output file name to OUTPUT-FILE + -prefer-pic try to building PIC objects only + -prefer-non-pic try to building non-PIC objects only + -static always build a \`.o' file suitable for static linking + +COMPILE-COMMAND is a command to be used in creating a \`standard' object file +from the given SOURCEFILE. + +The output file name is determined by removing the directory component from +SOURCEFILE, then substituting the C source code suffix \`.c' with the +library object suffix, \`.lo'." + ;; + +execute) + $echo \ +"Usage: $modename [OPTION]... --mode=execute COMMAND [ARGS]... + +Automatically set library path, then run a program. + +This mode accepts the following additional options: + + -dlopen FILE add the directory containing FILE to the library path + +This mode sets the library path environment variable according to \`-dlopen' +flags. + +If any of the ARGS are libtool executable wrappers, then they are translated +into their corresponding uninstalled binary, and any of their required library +directories are added to the library path. + +Then, COMMAND is executed, with ARGS as arguments." + ;; + +finish) + $echo \ +"Usage: $modename [OPTION]... --mode=finish [LIBDIR]... + +Complete the installation of libtool libraries. + +Each LIBDIR is a directory that contains libtool libraries. + +The commands that this mode executes may require superuser privileges. Use +the \`--dry-run' option if you just want to see what would be executed." + ;; + +install) + $echo \ +"Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND... + +Install executables or libraries. + +INSTALL-COMMAND is the installation command. The first component should be +either the \`install' or \`cp' program. + +The rest of the components are interpreted as arguments to that command (only +BSD-compatible install options are recognized)." + ;; + +link) + $echo \ +"Usage: $modename [OPTION]... --mode=link LINK-COMMAND... + +Link object files or libraries together to form another library, or to +create an executable program. + +LINK-COMMAND is a command using the C compiler that you would use to create +a program from several object files. + +The following components of LINK-COMMAND are treated specially: + + -all-static do not do any dynamic linking at all + -avoid-version do not add a version suffix if possible + -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime + -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols + -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) + -export-symbols SYMFILE + try to export only the symbols listed in SYMFILE + -export-symbols-regex REGEX + try to export only the symbols matching REGEX + -LLIBDIR search LIBDIR for required installed libraries + -lNAME OUTPUT-FILE requires the installed library libNAME + -module build a library that can dlopened + -no-fast-install disable the fast-install mode + -no-install link a not-installable executable + -no-undefined declare that a library does not refer to external symbols + -o OUTPUT-FILE create OUTPUT-FILE from the specified objects + -objectlist FILE Use a list of object files found in FILE to specify objects + -release RELEASE specify package release information + -rpath LIBDIR the created library will eventually be installed in LIBDIR + -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries + -static do not do any dynamic linking of libtool libraries + -version-info CURRENT[:REVISION[:AGE]] + specify library version info [each variable defaults to 0] + +All other options (arguments beginning with \`-') are ignored. + +Every other argument is treated as a filename. Files ending in \`.la' are +treated as uninstalled libtool libraries, other files are standard or library +object files. + +If the OUTPUT-FILE ends in \`.la', then a libtool library is created, +only library objects (\`.lo' files) may be specified, and \`-rpath' is +required, except when creating a convenience library. + +If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created +using \`ar' and \`ranlib', or on Windows using \`lib'. + +If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file +is created, otherwise an executable program is created." + ;; + +uninstall) + $echo \ +"Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... + +Remove libraries from an installation directory. + +RM is the name of the program to use to delete files associated with each FILE +(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed +to RM. + +If FILE is a libtool library, all the files associated with it are deleted. +Otherwise, only FILE itself is deleted using RM." + ;; + +*) + $echo "$modename: invalid operation mode \`$mode'" 1>&2 + $echo "$help" 1>&2 + exit 1 + ;; +esac + +$echo +$echo "Try \`$modename --help' for more information about other modes." + +exit 0 + +# The TAGs below are defined such that we never get into a situation +# in which we disable both kinds of libraries. Given conflicting +# choices, we go for a static library, that is the most portable, +# since we can't tell whether shared libraries were disabled because +# the user asked for that or because the platform doesn't support +# them. This is particularly important on AIX, because we don't +# support having both static and shared libraries enabled at the same +# time on that platform, so we default to a shared-only configuration. +# If a disable-shared tag is given, we'll fallback to a static-only +# configuration. But we'll never go from static-only to shared-only. + +# ### BEGIN LIBTOOL TAG CONFIG: disable-shared +build_libtool_libs=no +build_old_libs=yes +# ### END LIBTOOL TAG CONFIG: disable-shared + +# ### BEGIN LIBTOOL TAG CONFIG: disable-static +build_old_libs=`case $build_libtool_libs in yes) $echo no;; *) $echo yes;; esac` +# ### END LIBTOOL TAG CONFIG: disable-static + +# Local Variables: +# mode:shell-script +# sh-indentation:2 +# End: diff --git a/nx-X11/lib/Xft/missing b/nx-X11/lib/Xft/missing new file mode 100755 index 000000000..fc54c64ec --- /dev/null +++ b/nx-X11/lib/Xft/missing @@ -0,0 +1,336 @@ +#! /bin/sh +# Common stub for a few missing GNU programs while installing. +# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003 Free Software Foundation, Inc. +# Originally by Fran,cois Pinard , 1996. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +if test $# -eq 0; then + echo 1>&2 "Try \`$0 --help' for more information" + exit 1 +fi + +run=: + +# In the cases where this matters, `missing' is being run in the +# srcdir already. +if test -f configure.ac; then + configure_ac=configure.ac +else + configure_ac=configure.in +fi + +case "$1" in +--run) + # Try to run requested program, and just exit if it succeeds. + run= + shift + "$@" && exit 0 + ;; +esac + +# If it does not exist, or fails to run (possibly an outdated version), +# try to emulate it. +case "$1" in + + -h|--h|--he|--hel|--help) + echo "\ +$0 [OPTION]... PROGRAM [ARGUMENT]... + +Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an +error status if there is no known handling for PROGRAM. + +Options: + -h, --help display this help and exit + -v, --version output version information and exit + --run try to run the given command, and emulate it if it fails + +Supported PROGRAM values: + aclocal touch file \`aclocal.m4' + autoconf touch file \`configure' + autoheader touch file \`config.h.in' + automake touch all \`Makefile.in' files + bison create \`y.tab.[ch]', if possible, from existing .[ch] + flex create \`lex.yy.c', if possible, from existing .c + help2man touch the output file + lex create \`lex.yy.c', if possible, from existing .c + makeinfo touch the output file + tar try tar, gnutar, gtar, then tar without non-portable flags + yacc create \`y.tab.[ch]', if possible, from existing .[ch]" + ;; + + -v|--v|--ve|--ver|--vers|--versi|--versio|--version) + echo "missing 0.4 - GNU automake" + ;; + + -*) + echo 1>&2 "$0: Unknown \`$1' option" + echo 1>&2 "Try \`$0 --help' for more information" + exit 1 + ;; + + aclocal*) + if test -z "$run" && ($1 --version) > /dev/null 2>&1; then + # We have it, but it failed. + exit 1 + fi + + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified \`acinclude.m4' or \`${configure_ac}'. You might want + to install the \`Automake' and \`Perl' packages. Grab them from + any GNU archive site." + touch aclocal.m4 + ;; + + autoconf) + if test -z "$run" && ($1 --version) > /dev/null 2>&1; then + # We have it, but it failed. + exit 1 + fi + + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified \`${configure_ac}'. You might want to install the + \`Autoconf' and \`GNU m4' packages. Grab them from any GNU + archive site." + touch configure + ;; + + autoheader) + if test -z "$run" && ($1 --version) > /dev/null 2>&1; then + # We have it, but it failed. + exit 1 + fi + + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified \`acconfig.h' or \`${configure_ac}'. You might want + to install the \`Autoconf' and \`GNU m4' packages. Grab them + from any GNU archive site." + files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}` + test -z "$files" && files="config.h" + touch_files= + for f in $files; do + case "$f" in + *:*) touch_files="$touch_files "`echo "$f" | + sed -e 's/^[^:]*://' -e 's/:.*//'`;; + *) touch_files="$touch_files $f.in";; + esac + done + touch $touch_files + ;; + + automake*) + if test -z "$run" && ($1 --version) > /dev/null 2>&1; then + # We have it, but it failed. + exit 1 + fi + + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'. + You might want to install the \`Automake' and \`Perl' packages. + Grab them from any GNU archive site." + find . -type f -name Makefile.am -print | + sed 's/\.am$/.in/' | + while read f; do touch "$f"; done + ;; + + autom4te) + if test -z "$run" && ($1 --version) > /dev/null 2>&1; then + # We have it, but it failed. + exit 1 + fi + + echo 1>&2 "\ +WARNING: \`$1' is needed, and you do not seem to have it handy on your + system. You might have modified some files without having the + proper tools for further handling them. + You can get \`$1' as part of \`Autoconf' from any GNU + archive site." + + file=`echo "$*" | sed -n 's/.*--output[ =]*\([^ ]*\).*/\1/p'` + test -z "$file" && file=`echo "$*" | sed -n 's/.*-o[ ]*\([^ ]*\).*/\1/p'` + if test -f "$file"; then + touch $file + else + test -z "$file" || exec >$file + echo "#! /bin/sh" + echo "# Created by GNU Automake missing as a replacement of" + echo "# $ $@" + echo "exit 0" + chmod +x $file + exit 1 + fi + ;; + + bison|yacc) + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified a \`.y' file. You may need the \`Bison' package + in order for those modifications to take effect. You can get + \`Bison' from any GNU archive site." + rm -f y.tab.c y.tab.h + if [ $# -ne 1 ]; then + eval LASTARG="\${$#}" + case "$LASTARG" in + *.y) + SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'` + if [ -f "$SRCFILE" ]; then + cp "$SRCFILE" y.tab.c + fi + SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'` + if [ -f "$SRCFILE" ]; then + cp "$SRCFILE" y.tab.h + fi + ;; + esac + fi + if [ ! -f y.tab.h ]; then + echo >y.tab.h + fi + if [ ! -f y.tab.c ]; then + echo 'main() { return 0; }' >y.tab.c + fi + ;; + + lex|flex) + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified a \`.l' file. You may need the \`Flex' package + in order for those modifications to take effect. You can get + \`Flex' from any GNU archive site." + rm -f lex.yy.c + if [ $# -ne 1 ]; then + eval LASTARG="\${$#}" + case "$LASTARG" in + *.l) + SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'` + if [ -f "$SRCFILE" ]; then + cp "$SRCFILE" lex.yy.c + fi + ;; + esac + fi + if [ ! -f lex.yy.c ]; then + echo 'main() { return 0; }' >lex.yy.c + fi + ;; + + help2man) + if test -z "$run" && ($1 --version) > /dev/null 2>&1; then + # We have it, but it failed. + exit 1 + fi + + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified a dependency of a manual page. You may need the + \`Help2man' package in order for those modifications to take + effect. You can get \`Help2man' from any GNU archive site." + + file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'` + if test -z "$file"; then + file=`echo "$*" | sed -n 's/.*--output=\([^ ]*\).*/\1/p'` + fi + if [ -f "$file" ]; then + touch $file + else + test -z "$file" || exec >$file + echo ".ab help2man is required to generate this page" + exit 1 + fi + ;; + + makeinfo) + if test -z "$run" && (makeinfo --version) > /dev/null 2>&1; then + # We have makeinfo, but it failed. + exit 1 + fi + + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified a \`.texi' or \`.texinfo' file, or any other file + indirectly affecting the aspect of the manual. The spurious + call might also be the consequence of using a buggy \`make' (AIX, + DU, IRIX). You might want to install the \`Texinfo' package or + the \`GNU make' package. Grab either from any GNU archive site." + file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'` + if test -z "$file"; then + file=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'` + file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $file` + fi + touch $file + ;; + + tar) + shift + if test -n "$run"; then + echo 1>&2 "ERROR: \`tar' requires --run" + exit 1 + fi + + # We have already tried tar in the generic part. + # Look for gnutar/gtar before invocation to avoid ugly error + # messages. + if (gnutar --version > /dev/null 2>&1); then + gnutar "$@" && exit 0 + fi + if (gtar --version > /dev/null 2>&1); then + gtar "$@" && exit 0 + fi + firstarg="$1" + if shift; then + case "$firstarg" in + *o*) + firstarg=`echo "$firstarg" | sed s/o//` + tar "$firstarg" "$@" && exit 0 + ;; + esac + case "$firstarg" in + *h*) + firstarg=`echo "$firstarg" | sed s/h//` + tar "$firstarg" "$@" && exit 0 + ;; + esac + fi + + echo 1>&2 "\ +WARNING: I can't seem to be able to run \`tar' with the given arguments. + You may want to install GNU tar or Free paxutils, or check the + command line arguments." + exit 1 + ;; + + *) + echo 1>&2 "\ +WARNING: \`$1' is needed, and you do not seem to have it handy on your + system. You might have modified some files without having the + proper tools for further handling them. Check the \`README' file, + it often tells you about the needed prerequisites for installing + this package. You may also peek at any GNU archive site, in case + some other package would contain this missing \`$1' program." + exit 1 + ;; +esac + +exit 0 diff --git a/nx-X11/lib/Xft/mkinstalldirs b/nx-X11/lib/Xft/mkinstalldirs new file mode 100755 index 000000000..d2d5f21b6 --- /dev/null +++ b/nx-X11/lib/Xft/mkinstalldirs @@ -0,0 +1,111 @@ +#! /bin/sh +# mkinstalldirs --- make directory hierarchy +# Author: Noah Friedman +# Created: 1993-05-16 +# Public domain + +errstatus=0 +dirmode="" + +usage="\ +Usage: mkinstalldirs [-h] [--help] [-m mode] dir ..." + +# process command line arguments +while test $# -gt 0 ; do + case $1 in + -h | --help | --h*) # -h for help + echo "$usage" 1>&2 + exit 0 + ;; + -m) # -m PERM arg + shift + test $# -eq 0 && { echo "$usage" 1>&2; exit 1; } + dirmode=$1 + shift + ;; + --) # stop option processing + shift + break + ;; + -*) # unknown option + echo "$usage" 1>&2 + exit 1 + ;; + *) # first non-opt arg + break + ;; + esac +done + +for file +do + if test -d "$file"; then + shift + else + break + fi +done + +case $# in + 0) exit 0 ;; +esac + +case $dirmode in + '') + if mkdir -p -- . 2>/dev/null; then + echo "mkdir -p -- $*" + exec mkdir -p -- "$@" + fi + ;; + *) + if mkdir -m "$dirmode" -p -- . 2>/dev/null; then + echo "mkdir -m $dirmode -p -- $*" + exec mkdir -m "$dirmode" -p -- "$@" + fi + ;; +esac + +for file +do + set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'` + shift + + pathcomp= + for d + do + pathcomp="$pathcomp$d" + case $pathcomp in + -*) pathcomp=./$pathcomp ;; + esac + + if test ! -d "$pathcomp"; then + echo "mkdir $pathcomp" + + mkdir "$pathcomp" || lasterr=$? + + if test ! -d "$pathcomp"; then + errstatus=$lasterr + else + if test ! -z "$dirmode"; then + echo "chmod $dirmode $pathcomp" + lasterr="" + chmod "$dirmode" "$pathcomp" || lasterr=$? + + if test ! -z "$lasterr"; then + errstatus=$lasterr + fi + fi + fi + fi + + pathcomp="$pathcomp/" + done +done + +exit $errstatus + +# Local Variables: +# mode: shell-script +# sh-indentation: 2 +# End: +# mkinstalldirs ends here diff --git a/nx-X11/lib/Xft/xft-config.1.in b/nx-X11/lib/Xft/xft-config.1.in new file mode 100644 index 000000000..904c2439a --- /dev/null +++ b/nx-X11/lib/Xft/xft-config.1.in @@ -0,0 +1,120 @@ +.\" Copyright 2005 Branden Robinson +.\" +.\" Permission is hereby granted, free of charge, to any person obtaining a copy +.\" of this document (the "Document"), to deal in the Document without +.\" restriction, including without limitation the rights to use, copy, modify, +.\" merge, publish, distribute, sublicense, and/or sell copies of the Document, +.\" and to permit persons to whom the Document is furnished to do so, subject to +.\" the following conditions: +.\" +.\" The above copyright notice and this permission notice shall be included in +.\" all copies or substantial portions of the Document. +.\" +.\" THE DOCUMENT IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +.\" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +.\" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL +.\" THE AUTHOR(S) OR COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR +.\" OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +.\" ARISING FROM, OUT OF OR IN CONNECTION WITH THE DOCUMENT OR THE USE OR OTHER +.\" DEALINGS IN THE DOCUMENT. +.TH xft-config 1 "Version @VERSION@" "Xft" +.SH NAME +xft\-config \- report Xft version, compiler, linker, and/or installation \ +directory information +.SH SYNOPSIS +.B xft\-config +{ +.BR \-\-exec\-prefix [ =\fIlocal_prefix\fR ] +| +.BR \-\-prefix [ =\fIlocal_prefix\fR ] +| +.B \-\-cflags +| +.B \-\-libs +} ... +.PP +.B xft\-config \-\-version +.SH DESCRIPTION +.B xft\-config +reports information of interest to users and developers about the installed +version of the X FreeType library, +.BR Xft (3). +Depending on how it is invoked, +.B xft\-config +reports the installed version of Xft, the compiler and linker flags +that are required to successfully compile and link C (or C-compatible) code +that uses the library, and/or the directories used by the GNU Autotools to +install its files. +Note that if the system's installed version of Xft came from an OS vendor +or other third party, the actual location of its files may differ from +those reported by +.BR xft\-config . +The system adminstrator can also relocate Xft's files. +.PP +If invoked without any arguments, +.B xft\-config +will print a usage message on standard error and exit. +.SH OPTIONS +.TP +.B \-\-cflags +Report the compiler flags that are required to compile code that uses Xft +symbols. +.TP +.BR \-\-exec\-prefix [ =\fIlocal_prefix\fR ] +If specified without the parameter +.IR local_prefix , +report the file specification prefix that Xft uses for installation of +executable files. +If +.I local_prefix +is specified, it is used instead of the file specification prefix used for +installation of executable files by Xft and the value of the option +argument specified with +.BR \-\-prefix , +if any, when compile and linker flags are reported (with +.B \-\-cflags +and +.BR \-\-libs , +respectively). +.TP +.B \-\-libs +Report the linker flags that are required to link code that uses Xft +symbols. +.TP +.BR \-\-prefix [ =\fIlocal_prefix\fR ] +If specified without the parameter +.IR local_prefix , +report the file specification prefix that Xft uses for installation of +files. +If +.I local_prefix +is specified, it is used instead of the file specification prefix used for +installation of files by Xft when compile and linker flags are reported +(with +.B \-\-cflags +and +.BR \-\-libs , +respectively); also see +.BR \-\-exec\-prefix . +.TP +.B \-\-version +Report the version of the Xft library installed on the system and exit. +.SH OPERANDS +.B xft\-config +does not recognize any non-option arguments. +At least one option must be specified. +.SH "EXIT STATUS" +.TP +0 +Information was successfully reported. +.TP +1 +.B xft\-config +was invoked with invalid arguments, or no arguments at all. +.SH AUTHOR +.B xft\-config +was written by Keith Packard. +This manual page was written by Branden Robinson. +.SH "SEE ALSO" +.BR Xft (3) +.\" vim:set et tw=80 diff --git a/nx-X11/lib/Xft/xft-config.in b/nx-X11/lib/Xft/xft-config.in new file mode 100644 index 000000000..549b73ae0 --- /dev/null +++ b/nx-X11/lib/Xft/xft-config.in @@ -0,0 +1,100 @@ +#! /bin/sh + +prefix="@prefix@" +exec_prefix="@exec_prefix@" +libdir="@libdir@" +includedir="@includedir@" +version="@VERSION@" +freetypelibs="@FREETYPE_LIBS@" +freetypecflags="@FREETYPE_CFLAGS@" +fontconfiglibs="@FONTCONFIG_LIBS@" +fontconfigcflags="@FONTCONFIG_CFLAGS@" +xrenderlibs="@XRENDER_LIBS@" +xrendercflags="@XRENDER_CFLAGS@" + +usage() +{ + cat <&2 +fi + +while test $# -gt 0 ; do + case "$1" in + -*=*) optarg=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'` ;; + *) optarg= ;; + esac + + case $1 in + --prefix=*) + prefix=$optarg + local_prefix=yes + ;; + --prefix) + echo_prefix=yes + ;; + --exec-prefix=*) + exec_prefix=$optarg + exec_prefix_set=yes + local_prefix=yes + ;; + --exec-prefix) + echo_exec_prefix=yes + ;; + --version) + echo $version + exit 0 + ;; + --cflags) + echo_cflags=yes + ;; + --libs) + echo_libs=yes + ;; + *) + usage 1 1>&2 + ;; + esac + shift +done + +if test "$local_prefix" = "yes" ; then + if test "$exec_prefix_set" != "yes" ; then + exec_prefix=$prefix + fi +fi + +if test "$echo_prefix" = "yes" ; then + echo $prefix +fi + +if test "$echo_exec_prefix" = "yes" ; then + echo $exec_prefix +fi + +if test "$echo_cflags" = "yes" ; then + cflags="-I${includedir} ${freetypecflags} ${fontconfigcflags} ${xrendercflags}" + echo $cflags +fi + +if test "$echo_libs" = "yes" ; then + libs="-lXft -lX11 ${freetypelibs} ${fontconfiglibs} ${xrenderlibs}" + if test "${libdir}" != "/usr/lib" ; then + echo -L${libdir} $libs + else + echo $libs + fi +fi + +# EOF diff --git a/nx-X11/lib/Xft/xft.pc.in b/nx-X11/lib/Xft/xft.pc.in new file mode 100644 index 000000000..45db8813b --- /dev/null +++ b/nx-X11/lib/Xft/xft.pc.in @@ -0,0 +1,12 @@ +prefix=@prefix@ +exec_prefix=@exec_prefix@ +libdir=@libdir@ +includedir=@includedir@ + +Name: Xft +Description: X FreeType library +Version: @VERSION@ +Requires: xrender, fontconfig, freetype2 +Requires.private: xrender, fontconfig, freetype2 +Cflags: -I${includedir} +Libs: -L${libdir} -lXft diff --git a/nx-X11/lib/Xft/xftcolor.c b/nx-X11/lib/Xft/xftcolor.c new file mode 100644 index 000000000..1a28d63fa --- /dev/null +++ b/nx-X11/lib/Xft/xftcolor.c @@ -0,0 +1,125 @@ +/* + * $Id: xftcolor.c,v 1.4 2005/07/03 07:00:57 daniels Exp $ + * + * Copyright © 2000 Keith Packard + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#include "xftint.h" + +Bool +XftColorAllocName (Display *dpy, + _Xconst Visual *visual, + Colormap cmap, + _Xconst char *name, + XftColor *result) +{ + XColor screen, exact; + + if (!XAllocNamedColor (dpy, cmap, name, &screen, &exact)) + { + /* XXX stick standard colormap stuff here */ + return False; + } + + result->pixel = screen.pixel; + result->color.red = exact.red; + result->color.green = exact.green; + result->color.blue = exact.blue; + result->color.alpha = 0xffff; + return True; +} + +static short +maskbase (unsigned long m) +{ + short i; + + if (!m) + return 0; + i = 0; + while (!(m&1)) + { + m>>=1; + i++; + } + return i; +} + +static short +masklen (unsigned long m) +{ + unsigned long y; + + y = (m >> 1) &033333333333; + y = m - y - ((y >>1) & 033333333333); + return (short) (((y + (y >> 3)) & 030707070707) % 077); +} + +Bool +XftColorAllocValue (Display *dpy, + Visual *visual, + Colormap cmap, + _Xconst XRenderColor *color, + XftColor *result) +{ + if (visual->class == TrueColor) + { + int red_shift, red_len; + int green_shift, green_len; + int blue_shift, blue_len; + + red_shift = maskbase (visual->red_mask); + red_len = masklen (visual->red_mask); + green_shift = maskbase (visual->green_mask); + green_len = masklen (visual->green_mask); + blue_shift = maskbase (visual->blue_mask); + blue_len = masklen (visual->blue_mask); + result->pixel = (((color->red >> (16 - red_len)) << red_shift) | + ((color->green >> (16 - green_len)) << green_shift) | + ((color->blue >> (16 - blue_len)) << blue_shift)); + } + else + { + XColor xcolor; + + xcolor.red = color->red; + xcolor.green = color->green; + xcolor.blue = color->blue; + if (!XAllocColor (dpy, cmap, &xcolor)) + return False; + result->pixel = xcolor.pixel; + } + result->color.red = color->red; + result->color.green = color->green; + result->color.blue = color->blue; + result->color.alpha = color->alpha; + return True; +} + +void +XftColorFree (Display *dpy, + Visual *visual, + Colormap cmap, + XftColor *color) +{ + if (visual->class != TrueColor) + XFreeColors (dpy, cmap, &color->pixel, 1, 0); +} diff --git a/nx-X11/lib/Xft/xftcore.c b/nx-X11/lib/Xft/xftcore.c new file mode 100644 index 000000000..1052a1d09 --- /dev/null +++ b/nx-X11/lib/Xft/xftcore.c @@ -0,0 +1,1375 @@ +/* + * $Id: xftcore.c,v 1.4 2005/07/03 07:00:57 daniels Exp $ + * + * Copyright © 2000 Keith Packard + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#include "xftint.h" + +void +XftRectCore (XftDraw *draw, + _Xconst XftColor *color, + int x, + int y, + unsigned int width, + unsigned int height) +{ + if (color->color.alpha >= 0x8000) + { + XSetForeground (draw->dpy, draw->core.gc, color->pixel); + XFillRectangle (draw->dpy, draw->drawable, draw->core.gc, + x, y, width, height); + } +} + +/* + * Use the core protocol to draw the glyphs + */ + +static void +_XftSharpGlyphMono (XftDraw *draw, + XftGlyph *glyph, + int x, + int y) +{ + unsigned char *srcLine = glyph->bitmap, *src; + unsigned char bits, bitsMask; + int width = glyph->metrics.width; + int stride = ((width + 31) & ~31) >> 3; + int height = glyph->metrics.height; + int w; + int xspan, lenspan; + + x -= glyph->metrics.x; + y -= glyph->metrics.y; + while (height--) + { + src = srcLine; + srcLine += stride; + w = width; + + bitsMask = 0x80; /* FreeType is always MSB first */ + bits = *src++; + + xspan = x; + while (w) + { + if (bits & bitsMask) + { + lenspan = 0; + do + { + lenspan++; + if (lenspan == w) + break; + bitsMask = bitsMask >> 1; + if (!bitsMask) + { + bits = *src++; + bitsMask = 0x80; + } + } while (bits & bitsMask); + XFillRectangle (draw->dpy, draw->drawable, + draw->core.gc, xspan, y, lenspan, 1); + xspan += lenspan; + w -= lenspan; + } + else + { + do + { + w--; + xspan++; + if (!w) + break; + bitsMask = bitsMask >> 1; + if (!bitsMask) + { + bits = *src++; + bitsMask = 0x80; + } + } while (!(bits & bitsMask)); + } + } + y++; + } +} + +/* + * Draw solid color text from an anti-aliased bitmap. This is a + * fallback for cases where a particular drawable has no AA code + */ +static void +_XftSharpGlyphGray (XftDraw *draw, + XftGlyph *glyph, + int x, + int y) +{ + unsigned char *srcLine = glyph->bitmap, *src, bits; + int width = glyph->metrics.width; + int stride = ((width + 3) & ~3); + int height = glyph->metrics.height; + int w; + int xspan, lenspan; + + x -= glyph->metrics.x; + y -= glyph->metrics.y; + while (height--) + { + src = srcLine; + srcLine += stride; + w = width; + + bits = *src++; + xspan = x; + while (w) + { + if (bits >= 0x80) + { + lenspan = 0; + do + { + lenspan++; + if (lenspan == w) + break; + bits = *src++; + } while (bits >= 0x80); + XFillRectangle (draw->dpy, draw->drawable, + draw->core.gc, xspan, y, lenspan, 1); + xspan += lenspan; + w -= lenspan; + } + else + { + do + { + w--; + xspan++; + if (!w) + break; + bits = *src++; + } while (bits < 0x80); + } + } + y++; + } +} + +static void +_XftSharpGlyphRgba (XftDraw *draw, + XftGlyph *glyph, + int x, + int y) +{ + CARD32 *srcLine = glyph->bitmap, *src, bits; + int width = glyph->metrics.width; + int stride = ((width + 3) & ~3); + int height = glyph->metrics.height; + int w; + int xspan, lenspan; + + x -= glyph->metrics.x; + y -= glyph->metrics.y; + while (height--) + { + src = srcLine; + srcLine += stride; + w = width; + + bits = *src++; + xspan = x; + while (w) + { + if (bits >= 0x80000000) + { + lenspan = 0; + do + { + lenspan++; + if (lenspan == w) + break; + bits = *src++; + } while (bits >= 0x80000000); + XFillRectangle (draw->dpy, draw->drawable, + draw->core.gc, xspan, y, lenspan, 1); + xspan += lenspan; + w -= lenspan; + } + else + { + do + { + w--; + xspan++; + if (!w) + break; + bits = *src++; + } while (bits < 0x80000000); + } + } + y++; + } +} + +typedef void (*XftSharpGlyph) (XftDraw *draw, + XftGlyph *glyph, + int x, + int y); + +static XftSharpGlyph +_XftSharpGlyphFind (XftDraw *draw, XftFont *public) +{ + XftFontInt *font = (XftFontInt *) public; + + if (!font->info.antialias) + return _XftSharpGlyphMono; + else switch (font->info.rgba) { + case FC_RGBA_RGB: + case FC_RGBA_BGR: + case FC_RGBA_VRGB: + case FC_RGBA_VBGR: + return _XftSharpGlyphRgba; + default: + return _XftSharpGlyphGray; + } +} + +/* + * Draw glyphs to a target that supports anti-aliasing + */ + +/* + * Primitives for converting between RGB values and TrueColor pixels + */ + +static void +_XftExamineBitfield (unsigned long mask, int *shift, int *len) +{ + int s, l; + + s = 0; + while ((mask & 1) == 0) + { + mask >>= 1; + s++; + } + l = 0; + while ((mask & 1) == 1) + { + mask >>= 1; + l++; + } + *shift = s; + *len = l; +} + +static CARD32 +_XftGetField (unsigned long l_pixel, int shift, int len) +{ + CARD32 pixel = (CARD32) l_pixel; + + pixel = pixel & (((1 << (len)) - 1) << shift); + pixel = pixel << (32 - (shift + len)) >> 24; + while (len < 8) + { + pixel |= (pixel >> len); + len <<= 1; + } + return pixel; +} + +static unsigned long +_XftPutField (CARD32 pixel, int shift, int len) +{ + unsigned long l_pixel = (unsigned long) pixel; + + shift = shift - (8 - len); + if (len <= 8) + l_pixel &= (((1 << len) - 1) << (8 - len)); + if (shift < 0) + l_pixel >>= -shift; + else + l_pixel <<= shift; + return l_pixel; +} + +/* + * This is used when doing XftCharFontSpec/XftGlyphFontSpec where + * some of the fonts are bitmaps and some are anti-aliased to handle + * the bitmap portions + */ +static void +_XftSmoothGlyphMono (XImage *image, + _Xconst XftGlyph *xftg, + int x, + int y, + _Xconst XftColor *color) +{ + unsigned char *srcLine = xftg->bitmap, *src; + unsigned char bits, bitsMask; + int width = xftg->metrics.width; + int stride = ((width + 31) & ~31) >> 3; + int height = xftg->metrics.height; + int w; + int xspan; + int r_shift, r_len; + int g_shift, g_len; + int b_shift, b_len; + unsigned long pixel; + + _XftExamineBitfield (image->red_mask, &r_shift, &r_len); + _XftExamineBitfield (image->green_mask, &g_shift, &g_len); + _XftExamineBitfield (image->blue_mask, &b_shift, &b_len); + pixel = (_XftPutField (color->color.red >> 8, r_shift, r_len) | + _XftPutField (color->color.green >> 8, g_shift, g_len) | + _XftPutField (color->color.blue >> 8, b_shift, b_len)); + x -= xftg->metrics.x; + y -= xftg->metrics.y; + while (height--) + { + src = srcLine; + srcLine += stride; + w = width; + + bitsMask = 0x80; /* FreeType is always MSB first */ + bits = *src++; + + xspan = x; + while (w--) + { + if (bits & bitsMask) + XPutPixel (image, xspan, y, pixel); + bitsMask = bitsMask >> 1; + if (!bitsMask) + { + bits = *src++; + bitsMask = 0x80; + } + xspan++; + } + y++; + } +} + +/* + * As simple anti-aliasing is likely to be common, there are three + * optimized versions for the usual true color pixel formats (888, 565, 555). + * Other formats are handled by the general case + */ + +#define cvt8888to0565(s) ((((s) >> 3) & 0x001f) | \ + (((s) >> 5) & 0x07e0) | \ + (((s) >> 8) & 0xf800)) + +#define cvt0565to8888(s) (((((s) << 3) & 0xf8) | (((s) >> 2) & 0x7)) | \ + ((((s) << 5) & 0xfc00) | (((s) >> 1) & 0x300)) | \ + ((((s) << 8) & 0xf80000) | (((s) << 3) & 0x70000))) + +#define cvt8888to0555(s) ((((s) >> 3) & 0x001f) | \ + (((s) >> 6) & 0x03e0) | \ + (((s) >> 7) & 0x7c00)) + +#define cvt0555to8888(s) (((((s) << 3) & 0xf8) | (((s) >> 2) & 0x7)) | \ + ((((s) << 6) & 0xf800) | (((s) >> 0) & 0x300)) | \ + ((((s) << 9) & 0xf80000) | (((s) << 4) & 0x70000))) + + +#define XftIntMult(a,b,t) ( (t) = (a) * (b) + 0x80, ( ( ( (t)>>8 ) + (t) )>>8 ) ) +#define XftIntDiv(a,b) (((CARD16) (a) * 255) / (b)) + +#define XftGet8(v,i) ((CARD16) (CARD8) ((v) >> i)) + +/* + * There are two ways of handling alpha -- either as a single unified value or + * a separate value for each component, hence each macro must have two + * versions. The unified alpha version has a 'U' at the end of the name, + * the component version has a 'C'. Similarly, functions which deal with + * this difference will have two versions using the same convention. + */ + +#define XftOverU(x,y,i,a,t) ((t) = XftIntMult(XftGet8(y,i),(a),(t)) + XftGet8(x,i),\ + (CARD32) ((CARD8) ((t) | (0 - ((t) >> 8)))) << (i)) + +#define XftOverC(x,y,i,a,t) ((t) = XftIntMult(XftGet8(y,i),XftGet8(a,i),(t)) + XftGet8(x,i),\ + (CARD32) ((CARD8) ((t) | (0 - ((t) >> 8)))) << (i)) + +#define XftInU(x,i,a,t) ((CARD32) XftIntMult(XftGet8(x,i),(a),(t)) << (i)) + +#define XftInC(x,i,a,t) ((CARD32) XftIntMult(XftGet8(x,i),XftGet8(a,i),(t)) << (i)) + +#define XftGen(x,y,i,ax,ay,t,u,v) ((t) = (XftIntMult(XftGet8(y,i),ay,(u)) + \ + XftIntMult(XftGet8(x,i),ax,(v))),\ + (CARD32) ((CARD8) ((t) | \ + (0 - ((t) >> 8)))) << (i)) + +#define XftAdd(x,y,i,t) ((t) = XftGet8(x,i) + XftGet8(y,i), \ + (CARD32) ((CARD8) ((t) | (0 - ((t) >> 8)))) << (i)) + + +static CARD32 +fbOver24 (CARD32 x, CARD32 y) +{ + CARD16 a = ~x >> 24; + CARD16 t; + CARD32 m,n,o; + + m = XftOverU(x,y,0,a,t); + n = XftOverU(x,y,8,a,t); + o = XftOverU(x,y,16,a,t); + return m|n|o; +} + +static CARD32 +fbIn (CARD32 x, CARD8 y) +{ + CARD16 a = y; + CARD16 t; + CARD32 m,n,o,p; + + m = XftInU(x,0,a,t); + n = XftInU(x,8,a,t); + o = XftInU(x,16,a,t); + p = XftInU(x,24,a,t); + return m|n|o|p; +} + +static void +_XftSmoothGlyphGray8888 (XImage *image, + _Xconst XftGlyph *xftg, + int x, + int y, + _Xconst XftColor *color) +{ + CARD32 src, srca; + CARD32 r, g, b; + CARD32 *dstLine, *dst, d; + CARD8 *maskLine, *mask, m; + int dstStride, maskStride; + int width, height; + int w; + + srca = color->color.alpha >> 8; + + /* This handles only RGB and BGR */ + g = (color->color.green & 0xff00); + if (image->red_mask == 0xff0000) + { + r = (color->color.red & 0xff00) << 8; + b = color->color.blue >> 8; + } + else + { + r = color->color.red >> 8; + b = (color->color.blue & 0xff00) << 8; + } + src = (srca << 24) | r | g | b; + + width = xftg->metrics.width; + height = xftg->metrics.height; + + x -= xftg->metrics.x; + y -= xftg->metrics.y; + + dstLine = (CARD32 *) (image->data + image->bytes_per_line * y + (x << 2)); + dstStride = image->bytes_per_line >> 2; + maskLine = (unsigned char *) xftg->bitmap; + maskStride = (width + 3) & ~3; + + while (height--) + { + dst = dstLine; + dstLine += dstStride; + mask = maskLine; + maskLine += maskStride; + w = width; + + while (w--) + { + m = *mask++; + if (m == 0xff) + { + if (srca == 0xff) + *dst = src; + else + *dst = fbOver24 (src, *dst); + } + else if (m) + { + d = fbIn (src, m); + *dst = fbOver24 (d, *dst); + } + dst++; + } + } +} + +static void +_XftSmoothGlyphGray565 (XImage *image, + _Xconst XftGlyph *xftg, + int x, + int y, + _Xconst XftColor *color) +{ + CARD32 src, srca; + CARD32 r, g, b; + CARD32 d; + CARD16 *dstLine, *dst; + CARD8 *maskLine, *mask, m; + int dstStride, maskStride; + int width, height; + int w; + + srca = color->color.alpha >> 8; + + /* This handles only RGB and BGR */ + g = (color->color.green & 0xff00); + if (image->red_mask == 0xf800) + { + r = (color->color.red & 0xff00) << 8; + b = color->color.blue >> 8; + } + else + { + r = color->color.red >> 8; + b = (color->color.blue & 0xff00) << 8; + } + src = (srca << 24) | r | g | b; + + width = xftg->metrics.width; + height = xftg->metrics.height; + + x -= xftg->metrics.x; + y -= xftg->metrics.y; + + dstLine = (CARD16 *) (image->data + image->bytes_per_line * y + (x << 1)); + dstStride = image->bytes_per_line >> 1; + maskLine = (unsigned char *) xftg->bitmap; + maskStride = (width + 3) & ~3; + + while (height--) + { + dst = dstLine; + dstLine += dstStride; + mask = maskLine; + maskLine += maskStride; + w = width; + + while (w--) + { + m = *mask++; + if (m == 0xff) + { + if (srca == 0xff) + d = src; + else + { + d = *dst; + d = fbOver24 (src, cvt0565to8888(d)); + } + *dst = cvt8888to0565(d); + } + else if (m) + { + d = *dst; + d = fbOver24 (fbIn(src,m), cvt0565to8888(d)); + *dst = cvt8888to0565(d); + } + dst++; + } + } +} + +static void +_XftSmoothGlyphGray555 (XImage *image, + _Xconst XftGlyph *xftg, + int x, + int y, + _Xconst XftColor *color) +{ + CARD32 src, srca; + CARD32 r, g, b; + CARD32 d; + CARD16 *dstLine, *dst; + CARD8 *maskLine, *mask, m; + int dstStride, maskStride; + int width, height; + int w; + + srca = color->color.alpha >> 8; + + /* This handles only RGB and BGR */ + g = (color->color.green & 0xff00); + if (image->red_mask == 0xf800) + { + r = (color->color.red & 0xff00) << 8; + b = color->color.blue >> 8; + } + else + { + r = color->color.red >> 8; + b = (color->color.blue & 0xff00) << 8; + } + src = (srca << 24) | r | g | b; + + width = xftg->metrics.width; + height = xftg->metrics.height; + + x -= xftg->metrics.x; + y -= xftg->metrics.y; + + dstLine = (CARD16 *) (image->data + image->bytes_per_line * y + (x << 1)); + dstStride = image->bytes_per_line >> 1; + maskLine = (unsigned char *) xftg->bitmap; + maskStride = (width + 3) & ~3; + + while (height--) + { + dst = dstLine; + dstLine += dstStride; + mask = maskLine; + maskLine += maskStride; + w = width; + + while (w--) + { + m = *mask++; + if (m == 0xff) + { + if (srca == 0xff) + d = src; + else + { + d = *dst; + d = fbOver24 (src, cvt0555to8888(d)); + } + *dst = cvt8888to0555(d); + } + else if (m) + { + d = *dst; + d = fbOver24 (fbIn(src,m), cvt0555to8888(d)); + *dst = cvt8888to0555(d); + } + dst++; + } + } +} + +static void +_XftSmoothGlyphGray (XImage *image, + _Xconst XftGlyph *xftg, + int x, + int y, + _Xconst XftColor *color) +{ + CARD32 src, srca; + int r_shift, r_len; + int g_shift, g_len; + int b_shift, b_len; + CARD8 *maskLine, *mask, m; + int maskStride; + CARD32 d; + unsigned long pixel; + int width, height; + int w, tx; + + srca = color->color.alpha >> 8; + src = (srca << 24 | + (color->color.red & 0xff00) << 8 | + (color->color.green & 0xff00) | + (color->color.blue) >> 8); + x -= xftg->metrics.x; + y -= xftg->metrics.y; + width = xftg->metrics.width; + height = xftg->metrics.height; + + maskLine = (unsigned char *) xftg->bitmap; + maskStride = (width + 3) & ~3; + + _XftExamineBitfield (image->red_mask, &r_shift, &r_len); + _XftExamineBitfield (image->green_mask, &g_shift, &g_len); + _XftExamineBitfield (image->blue_mask, &b_shift, &b_len); + while (height--) + { + mask = maskLine; + maskLine += maskStride; + w = width; + tx = x; + + while (w--) + { + m = *mask++; + if (m == 0xff) + { + if (srca == 0xff) + d = src; + else + { + pixel = XGetPixel (image, tx, y); + d = (_XftGetField (pixel, r_shift, r_len) << 16 | + _XftGetField (pixel, g_shift, g_len) << 8 | + _XftGetField (pixel, b_shift, b_len)); + d = fbOver24 (src, d); + } + pixel = (_XftPutField ((d >> 16) & 0xff, r_shift, r_len) | + _XftPutField ((d >> 8) & 0xff, g_shift, g_len) | + _XftPutField ((d ) & 0xff, b_shift, b_len)); + XPutPixel (image, tx, y, pixel); + } + else if (m) + { + pixel = XGetPixel (image, tx, y); + d = (_XftGetField (pixel, r_shift, r_len) << 16 | + _XftGetField (pixel, g_shift, g_len) << 8 | + _XftGetField (pixel, b_shift, b_len)); + d = fbOver24 (fbIn(src,m), d); + pixel = (_XftPutField ((d >> 16) & 0xff, r_shift, r_len) | + _XftPutField ((d >> 8) & 0xff, g_shift, g_len) | + _XftPutField ((d ) & 0xff, b_shift, b_len)); + XPutPixel (image, tx, y, pixel); + } + tx++; + } + y++; + } +} + +static void +_XftSmoothGlyphRgba (XImage *image, + _Xconst XftGlyph *xftg, + int x, + int y, + _Xconst XftColor *color) +{ + CARD32 src, srca; + int r_shift, r_len; + int g_shift, g_len; + int b_shift, b_len; + CARD32 *mask, ma; + CARD32 d; + unsigned long pixel; + int width, height; + int w, tx; + + srca = color->color.alpha >> 8; + src = (srca << 24 | + (color->color.red & 0xff00) << 8 | + (color->color.green & 0xff00) | + (color->color.blue) >> 8); + x -= xftg->metrics.x; + y -= xftg->metrics.y; + width = xftg->metrics.width; + height = xftg->metrics.height; + + mask = (CARD32 *) xftg->bitmap; + + _XftExamineBitfield (image->red_mask, &r_shift, &r_len); + _XftExamineBitfield (image->green_mask, &g_shift, &g_len); + _XftExamineBitfield (image->blue_mask, &b_shift, &b_len); + while (height--) + { + w = width; + tx = x; + + while (w--) + { + ma = *mask++; + if (ma == 0xffffffff) + { + if (srca == 0xff) + d = src; + else + { + pixel = XGetPixel (image, tx, y); + d = (_XftGetField (pixel, r_shift, r_len) << 16 | + _XftGetField (pixel, g_shift, g_len) << 8 | + _XftGetField (pixel, b_shift, b_len)); + d = fbOver24 (src, d); + } + pixel = (_XftPutField ((d >> 16) & 0xff, r_shift, r_len) | + _XftPutField ((d >> 8) & 0xff, g_shift, g_len) | + _XftPutField ((d ) & 0xff, b_shift, b_len)); + XPutPixel (image, tx, y, pixel); + } + else if (ma) + { + CARD32 m,n,o; + pixel = XGetPixel (image, tx, y); + d = (_XftGetField (pixel, r_shift, r_len) << 16 | + _XftGetField (pixel, g_shift, g_len) << 8 | + _XftGetField (pixel, b_shift, b_len)); +#define XftInOverC(src,srca,msk,dst,i,result) { \ + CARD16 __a = XftGet8(msk,i); \ + CARD32 __t, __ta; \ + CARD32 __i; \ + __t = XftIntMult (XftGet8(src,i), __a,__i); \ + __ta = (CARD8) ~XftIntMult (srca, __a,__i); \ + __t = __t + XftIntMult(XftGet8(dst,i),__ta,__i); \ + __t = (CARD32) (CARD8) (__t | (-(__t >> 8))); \ + result = __t << (i); \ +} + XftInOverC(src,srca,ma,d,0,m); + XftInOverC(src,srca,ma,d,8,n); + XftInOverC(src,srca,ma,d,16,o); + d = m | n | o; + pixel = (_XftPutField ((d >> 16) & 0xff, r_shift, r_len) | + _XftPutField ((d >> 8) & 0xff, g_shift, g_len) | + _XftPutField ((d ) & 0xff, b_shift, b_len)); + XPutPixel (image, tx, y, pixel); + } + tx++; + } + y++; + } +} + +static FcBool +_XftSmoothGlyphPossible (XftDraw *draw) +{ + if (!draw->visual) + return FcFalse; + if (draw->visual->class != TrueColor) + return FcFalse; + return FcTrue; +} + +typedef void (*XftSmoothGlyph) (XImage *image, + _Xconst XftGlyph *xftg, + int x, + int y, + _Xconst XftColor *color); + +static XftSmoothGlyph +_XftSmoothGlyphFind (XftDraw *draw, XftFont *public) +{ + XftFontInt *font = (XftFontInt *) public; + + if (!font->info.antialias) + return _XftSmoothGlyphMono; + else switch (font->info.rgba) { + case FC_RGBA_RGB: + case FC_RGBA_BGR: + case FC_RGBA_VRGB: + case FC_RGBA_VBGR: + return _XftSmoothGlyphRgba; + default: + switch (XftDrawBitsPerPixel (draw)) { + case 32: + if ((draw->visual->red_mask == 0xff0000 && + draw->visual->green_mask == 0x00ff00 && + draw->visual->blue_mask == 0x0000ff) || + (draw->visual->red_mask == 0x0000ff && + draw->visual->green_mask == 0x00ff00 && + draw->visual->blue_mask == 0xff0000)) + { + return _XftSmoothGlyphGray8888; + } + break; + case 16: + if ((draw->visual->red_mask == 0xf800 && + draw->visual->green_mask == 0x07e0 && + draw->visual->blue_mask == 0x001f) || + (draw->visual->red_mask == 0x001f && + draw->visual->green_mask == 0x07e0 && + draw->visual->blue_mask == 0xf800)) + { + return _XftSmoothGlyphGray565; + } + if ((draw->visual->red_mask == 0x7c00 && + draw->visual->green_mask == 0x03e0 && + draw->visual->blue_mask == 0x001f) || + (draw->visual->red_mask == 0x001f && + draw->visual->green_mask == 0x03e0 && + draw->visual->blue_mask == 0x7c00)) + { + return _XftSmoothGlyphGray555; + } + break; + default: + break; + } + return _XftSmoothGlyphGray; + } +} + +static XftGlyph * +_XftGlyphDefault (Display *dpy, XftFont *public) +{ + XftFontInt *font = (XftFontInt *) public; + FT_UInt missing[XFT_NMISSING]; + int nmissing; + FcBool glyphs_loaded = FcFalse; + + if (XftFontCheckGlyph (dpy, public, FcTrue, 0, missing, &nmissing)) + glyphs_loaded = FcTrue; + if (nmissing) + XftFontLoadGlyphs (dpy, public, FcTrue, missing, nmissing); + return font->glyphs[0]; +} + +static int XftGetImageErrorHandler (Display *dpy, XErrorEvent *error_event) +{ + return 0; +} + +void +XftGlyphCore (XftDraw *draw, + _Xconst XftColor *color, + XftFont *public, + int x, + int y, + _Xconst FT_UInt *glyphs, + int nglyphs) +{ + Display *dpy = draw->dpy; + XftFontInt *font = (XftFontInt *) public; + XftGlyph *xftg; + FT_UInt glyph; + _Xconst FT_UInt *g; + FT_UInt missing[XFT_NMISSING]; + FcBool glyphs_loaded; + int nmissing; + int n; + XErrorHandler prev_error; + + /* + * Load missing glyphs + */ + g = glyphs; + n = nglyphs; + nmissing = 0; + glyphs_loaded = FcFalse; + while (n--) + if (XftFontCheckGlyph (dpy, public, FcTrue, *g++, missing, &nmissing)) + glyphs_loaded = FcTrue; + if (nmissing) + XftFontLoadGlyphs (dpy, public, FcTrue, missing, nmissing); + + g = glyphs; + n = nglyphs; + if ((font->info.antialias || color->color.alpha != 0xffff) && + _XftSmoothGlyphPossible (draw)) + { + XGlyphInfo gi; + XImage *image; + unsigned int depth; + int ox, oy; + XftSmoothGlyph smooth = _XftSmoothGlyphFind (draw, public); + + XftGlyphExtents (dpy, public, glyphs, nglyphs, &gi); + if (!gi.width || !gi.height) + goto bail1; + ox = x - gi.x; + oy = y - gi.y; + /* + * Try to get bits directly from the drawable; if that fails, + * use a temporary pixmap. When it does fail, assume it + * will probably fail for a while and keep using temporary + * pixmaps for a while to avoid double round trips. + */ + if (draw->core.use_pixmap == 0) + { + prev_error = XSetErrorHandler (XftGetImageErrorHandler); + image = XGetImage (dpy, draw->drawable, + ox, oy, + gi.width, gi.height, AllPlanes, + ZPixmap); + XSetErrorHandler (prev_error); + if (!image) + draw->core.use_pixmap = XFT_ASSUME_PIXMAP; + } + else + { + draw->core.use_pixmap--; + image = 0; + } + if (!image && (depth = XftDrawDepth (draw))) + { + Pixmap pix; + GC gc; + XGCValues gcv; + + pix = XCreatePixmap (dpy, draw->drawable, + gi.width, gi.height, depth); + gcv.graphics_exposures = False; + gc = XCreateGC (dpy, pix, GCGraphicsExposures, &gcv); + XCopyArea (dpy, draw->drawable, pix, gc, ox, oy, + gi.width, gi.height, 0, 0); + XFreeGC (dpy, gc); + image = XGetImage (dpy, pix, 0, 0, gi.width, gi.height, AllPlanes, + ZPixmap); + XFreePixmap (dpy, pix); + } + if (!image) + goto bail1; + image->red_mask = draw->visual->red_mask; + image->green_mask = draw->visual->green_mask; + image->blue_mask = draw->visual->blue_mask; + if (image->byte_order != XftNativeByteOrder ()) + XftSwapImage (image); + while (n--) + { + glyph = *g++; + if (glyph >= font->num_glyphs || !(xftg = font->glyphs[glyph])) + xftg = _XftGlyphDefault (dpy, public); + if (xftg) + { + (*smooth) (image, xftg, x - ox, y - oy, color); + x += xftg->metrics.xOff; + y += xftg->metrics.yOff; + } + } + if (image->byte_order != XftNativeByteOrder ()) + XftSwapImage (image); + XPutImage (dpy, draw->drawable, draw->core.gc, image, 0, 0, ox, oy, + gi.width, gi.height); + XDestroyImage (image); + } + else + { + XftSharpGlyph sharp = _XftSharpGlyphFind (draw, public); + while (n--) + { + glyph = *g++; + if (glyph >= font->num_glyphs || !(xftg = font->glyphs[glyph])) + xftg = _XftGlyphDefault (dpy, public); + if (xftg) + { + (*sharp) (draw, xftg, x, y); + x += xftg->metrics.xOff; + y += xftg->metrics.yOff; + } + } + } +bail1: + if (glyphs_loaded) + _XftFontManageMemory (dpy, public); +} + +#define NUM_LOCAL 1024 + +void +XftGlyphSpecCore (XftDraw *draw, + _Xconst XftColor *color, + XftFont *public, + _Xconst XftGlyphSpec *glyphs, + int nglyphs) +{ + Display *dpy = draw->dpy; + XftFontInt *font = (XftFontInt *) public; + XftGlyph *xftg; + FT_UInt missing[XFT_NMISSING]; + FcBool glyphs_loaded; + int nmissing; + int i; + XErrorHandler prev_error; + int x1, y1, x2, y2; + + /* + * Load missing glyphs + */ + glyphs_loaded = FcFalse; + x1 = y1 = x2 = y2 = 0; + for (i = 0; i < nglyphs; i++) + { + XGlyphInfo gi; + int g_x1, g_x2, g_y1, g_y2; + + nmissing = 0; + if (XftFontCheckGlyph (dpy, public, FcTrue, glyphs[i].glyph, missing, &nmissing)) + glyphs_loaded = FcTrue; + if (nmissing) + XftFontLoadGlyphs (dpy, public, FcTrue, missing, nmissing); + + XftGlyphExtents (dpy, public, &glyphs[i].glyph, 1, &gi); + g_x1 = glyphs[i].x - gi.x; + g_y1 = glyphs[i].y - gi.y; + g_x2 = g_x1 + gi.width; + g_y2 = g_y1 + gi.height; + if (i) + { + if (g_x1 < x1) + x1 = g_x1; + if (g_y1 < y1) + y1 = g_y1; + if (g_x2 > x2) + x2 = g_x2; + if (g_y2 > y2) + y2 = g_y2; + } + else + { + x1 = g_x1; + y1 = g_y1; + x2 = g_x2; + y2 = g_y2; + } + } + + if (x1 == x2 || y1 == y2) + goto bail1; + + if ((font->info.antialias || color->color.alpha != 0xffff) && + _XftSmoothGlyphPossible (draw)) + { + XImage *image; + unsigned int depth; + int width = x2 - x1, height = y2 - y1; + XftSmoothGlyph smooth = _XftSmoothGlyphFind (draw, public); + + /* + * Try to get bits directly from the drawable; if that fails, + * use a temporary pixmap. When it does fail, assume it + * will probably fail for a while and keep using temporary + * pixmaps for a while to avoid double round trips. + */ + if (draw->core.use_pixmap == 0) + { + prev_error = XSetErrorHandler (XftGetImageErrorHandler); + image = XGetImage (dpy, draw->drawable, + x1, y1, + width, height, AllPlanes, + ZPixmap); + XSetErrorHandler (prev_error); + if (!image) + draw->core.use_pixmap = XFT_ASSUME_PIXMAP; + } + else + { + draw->core.use_pixmap--; + image = 0; + } + if (!image && (depth = XftDrawDepth (draw))) + { + Pixmap pix; + GC gc; + XGCValues gcv; + + pix = XCreatePixmap (dpy, draw->drawable, + width, height, depth); + gcv.graphics_exposures = False; + gc = XCreateGC (dpy, pix, GCGraphicsExposures, &gcv); + XCopyArea (dpy, draw->drawable, pix, gc, x1, y1, + width, height, 0, 0); + XFreeGC (dpy, gc); + image = XGetImage (dpy, pix, 0, 0, width, height, AllPlanes, + ZPixmap); + XFreePixmap (dpy, pix); + } + if (!image) + goto bail1; + image->red_mask = draw->visual->red_mask; + image->green_mask = draw->visual->green_mask; + image->blue_mask = draw->visual->blue_mask; + if (image->byte_order != XftNativeByteOrder ()) + XftSwapImage (image); + for (i = 0; i < nglyphs; i++) + { + FT_UInt glyph = glyphs[i].glyph; + if (glyph >= font->num_glyphs || !(xftg = font->glyphs[glyph])) + xftg = _XftGlyphDefault (dpy, public); + if (xftg) + { + (*smooth) (image, xftg, glyphs[i].x - x1, + glyphs[i].y - y1, color); + } + } + if (image->byte_order != XftNativeByteOrder ()) + XftSwapImage (image); + XPutImage (dpy, draw->drawable, draw->core.gc, image, 0, 0, x1, y1, + width, height); + XDestroyImage (image); + } + else + { + XftSharpGlyph sharp = _XftSharpGlyphFind (draw, public); + for (i = 0; i < nglyphs; i++) + { + FT_UInt glyph = glyphs[i].glyph; + if (glyph >= font->num_glyphs || !(xftg = font->glyphs[glyph])) + xftg = _XftGlyphDefault (dpy, public); + if (xftg) + (*sharp) (draw, xftg, glyphs[i].x, glyphs[i].y); + } + } +bail1: + if (glyphs_loaded) + _XftFontManageMemory (dpy, public); +} + +void +XftGlyphFontSpecCore (XftDraw *draw, + _Xconst XftColor *color, + _Xconst XftGlyphFontSpec *glyphs, + int nglyphs) +{ + Display *dpy = draw->dpy; + XftGlyph *xftg; + FT_UInt missing[XFT_NMISSING]; + FcBool glyphs_loaded; + int nmissing; + int i; + XErrorHandler prev_error; + int x1, y1, x2, y2; + + /* + * Load missing glyphs + */ + glyphs_loaded = FcFalse; + x1 = y1 = x2 = y2 = 0; + for (i = 0; i < nglyphs; i++) + { + XftFont *public = glyphs[i].font; + XGlyphInfo gi; + int g_x1, g_x2, g_y1, g_y2; + + nmissing = 0; + if (XftFontCheckGlyph (dpy, public, FcTrue, glyphs[i].glyph, missing, &nmissing)) + glyphs_loaded = FcTrue; + if (nmissing) + XftFontLoadGlyphs (dpy, public, FcTrue, missing, nmissing); + + XftGlyphExtents (dpy, public, &glyphs[i].glyph, 1, &gi); + g_x1 = glyphs[i].x - gi.x; + g_y1 = glyphs[i].y - gi.y; + g_x2 = g_x1 + gi.width; + g_y2 = g_y1 + gi.height; + if (i) + { + if (g_x1 < x1) + x1 = g_x1; + if (g_y1 < y1) + y1 = g_y1; + if (g_x2 > x2) + x2 = g_x2; + if (g_y2 > y2) + y2 = g_y2; + } + else + { + x1 = g_x1; + y1 = g_y1; + x2 = g_x2; + y2 = g_y2; + } + } + + if (x1 == x2 || y1 == y2) + goto bail1; + + for (i = 0; i < nglyphs; i++) + if (((XftFontInt *) glyphs[i].font)->info.antialias) + break; + + if ((i != nglyphs || color->color.alpha != 0xffff) && + _XftSmoothGlyphPossible (draw)) + { + XImage *image; + unsigned int depth; + int width = x2 - x1, height = y2 - y1; + + /* + * Try to get bits directly from the drawable; if that fails, + * use a temporary pixmap. When it does fail, assume it + * will probably fail for a while and keep using temporary + * pixmaps for a while to avoid double round trips. + */ + if (draw->core.use_pixmap == 0) + { + prev_error = XSetErrorHandler (XftGetImageErrorHandler); + image = XGetImage (dpy, draw->drawable, + x1, y1, + width, height, AllPlanes, + ZPixmap); + XSetErrorHandler (prev_error); + if (!image) + draw->core.use_pixmap = XFT_ASSUME_PIXMAP; + } + else + { + draw->core.use_pixmap--; + image = 0; + } + if (!image && (depth = XftDrawDepth (draw))) + { + Pixmap pix; + GC gc; + XGCValues gcv; + + pix = XCreatePixmap (dpy, draw->drawable, + width, height, depth); + gcv.graphics_exposures = False; + gc = XCreateGC (dpy, pix, GCGraphicsExposures, &gcv); + XCopyArea (dpy, draw->drawable, pix, gc, x1, y1, + width, height, 0, 0); + XFreeGC (dpy, gc); + image = XGetImage (dpy, pix, 0, 0, width, height, AllPlanes, + ZPixmap); + XFreePixmap (dpy, pix); + } + if (!image) + goto bail1; + image->red_mask = draw->visual->red_mask; + image->green_mask = draw->visual->green_mask; + image->blue_mask = draw->visual->blue_mask; + if (image->byte_order != XftNativeByteOrder ()) + XftSwapImage (image); + for (i = 0; i < nglyphs; i++) + { + XftFont *public = glyphs[i].font; + XftFontInt *font = (XftFontInt *) public; + XftSmoothGlyph smooth = _XftSmoothGlyphFind (draw, public); + FT_UInt glyph = glyphs[i].glyph; + + if (glyph >= font->num_glyphs || !(xftg = font->glyphs[glyph])) + xftg = _XftGlyphDefault (dpy, public); + if (xftg) + { + (*smooth) (image, xftg, glyphs[i].x - x1, + glyphs[i].y - y1, color); + } + } + if (image->byte_order != XftNativeByteOrder ()) + XftSwapImage (image); + XPutImage (dpy, draw->drawable, draw->core.gc, image, 0, 0, x1, y1, + width, height); + XDestroyImage (image); + } + else + { + for (i = 0; i < nglyphs; i++) + { + XftFont *public = glyphs[i].font; + XftFontInt *font = (XftFontInt *) public; + XftSharpGlyph sharp = _XftSharpGlyphFind (draw, public); + FT_UInt glyph = glyphs[i].glyph; + + if (glyph >= font->num_glyphs || !(xftg = font->glyphs[glyph])) + xftg = _XftGlyphDefault (dpy, public); + if (xftg) + (*sharp) (draw, xftg, glyphs[i].x, glyphs[i].y); + } + } +bail1: + if (glyphs_loaded) + for (i = 0; i < nglyphs; i++) + _XftFontManageMemory (dpy, glyphs[i].font); +} diff --git a/nx-X11/lib/Xft/xftdbg.c b/nx-X11/lib/Xft/xftdbg.c new file mode 100644 index 000000000..1d5604698 --- /dev/null +++ b/nx-X11/lib/Xft/xftdbg.c @@ -0,0 +1,48 @@ +/* + * $Id: xftdbg.c,v 1.4 2005/07/03 07:00:57 daniels Exp $ + * + * Copyright © 2000 Keith Packard + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#include "xftint.h" + +int +XftDebug (void) +{ + static int initialized; + static int debug; + + if (!initialized) + { + char *e; + + initialized = 1; + e = getenv ("XFT_DEBUG"); + if (e) + { + printf ("XFT_DEBUG=%s\n", e); + debug = atoi (e); + if (debug <= 0) + debug = 1; + } + } + return debug; +} diff --git a/nx-X11/lib/Xft/xftdpy.c b/nx-X11/lib/Xft/xftdpy.c new file mode 100644 index 000000000..9eb32ba9e --- /dev/null +++ b/nx-X11/lib/Xft/xftdpy.c @@ -0,0 +1,554 @@ +/* + * $Id: xftdpy.c,v 1.4 2005/07/03 07:00:57 daniels Exp $ + * + * Copyright © 2000 Keith Packard + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#include "xftint.h" + +XftDisplayInfo *_XftDisplayInfo; + +static int +_XftCloseDisplay (Display *dpy, XExtCodes *codes) +{ + XftDisplayInfo *info, **prev; + + info = _XftDisplayInfoGet (dpy, FcFalse); + if (!info) + return 0; + + /* + * Get rid of any dangling unreferenced fonts + */ + info->max_unref_fonts = 0; + XftFontManageMemory (dpy); + + /* + * Clean up the default values + */ + if (info->defaults) + FcPatternDestroy (info->defaults); + + /* + * Unhook from the global list + */ + for (prev = &_XftDisplayInfo; (info = *prev); prev = &(*prev)->next) + if (info->display == dpy) + break; + *prev = info->next; + + free (info); + return 0; +} + + +XftDisplayInfo * +_XftDisplayInfoGet (Display *dpy, FcBool createIfNecessary) +{ + XftDisplayInfo *info, **prev; + XRenderPictFormat pf; + int i; + int event_base, error_base; + + for (prev = &_XftDisplayInfo; (info = *prev); prev = &(*prev)->next) + { + if (info->display == dpy) + { + /* + * MRU the list + */ + if (prev != &_XftDisplayInfo) + { + *prev = info->next; + info->next = _XftDisplayInfo; + _XftDisplayInfo = info; + } + return info; + } + } + if (!createIfNecessary) + return 0; + + info = (XftDisplayInfo *) malloc (sizeof (XftDisplayInfo)); + if (!info) + goto bail0; + info->codes = XAddExtension (dpy); + if (!info->codes) + goto bail1; + (void) XESetCloseDisplay (dpy, info->codes->extension, _XftCloseDisplay); + + info->display = dpy; + info->defaults = 0; + info->solidFormat = 0; + info->hasRender = (XRenderQueryExtension (dpy, &event_base, &error_base) && + (XRenderFindVisualFormat (dpy, DefaultVisual (dpy, DefaultScreen (dpy))) != 0)); + info->use_free_glyphs = FcTrue; + if (info->hasRender) + { + int major, minor; + XRenderQueryVersion (dpy, &major, &minor); + if (major < 0 || (major == 0 && minor <= 2)) + info->use_free_glyphs = FcFalse; + + pf.type = PictTypeDirect; + pf.depth = 32; + pf.direct.redMask = 0xff; + pf.direct.greenMask = 0xff; + pf.direct.blueMask = 0xff; + pf.direct.alphaMask = 0xff; + info->solidFormat = XRenderFindFormat (dpy, + (PictFormatType| + PictFormatDepth| + PictFormatRedMask| + PictFormatGreenMask| + PictFormatBlueMask| + PictFormatAlphaMask), + &pf, + 0); + } + if (XftDebug () & XFT_DBG_RENDER) + { + Visual *visual = DefaultVisual (dpy, DefaultScreen (dpy)); + XRenderPictFormat *format = XRenderFindVisualFormat (dpy, visual); + + printf ("XftDisplayInfoGet Default visual 0x%x ", + (int) visual->visualid); + if (format) + { + if (format->type == PictTypeDirect) + { + printf ("format %d,%d,%d,%d\n", + format->direct.alpha, + format->direct.red, + format->direct.green, + format->direct.blue); + } + else + { + printf ("format indexed\n"); + } + } + else + printf ("No Render format for default visual\n"); + + printf ("XftDisplayInfoGet initialized, hasRender set to \"%s\"\n", + info->hasRender ? "True" : "False"); + } + for (i = 0; i < XFT_NUM_SOLID_COLOR; i++) + { + info->colors[i].screen = -1; + info->colors[i].pict = 0; + } + info->fonts = 0; + + info->next = _XftDisplayInfo; + _XftDisplayInfo = info; + + info->glyph_memory = 0; + info->max_glyph_memory = XftDefaultGetInteger (dpy, + XFT_MAX_GLYPH_MEMORY, 0, + XFT_DPY_MAX_GLYPH_MEMORY); + if (XftDebug () & XFT_DBG_CACHE) + printf ("global max cache memory %ld\n", info->max_glyph_memory); + + + info->num_unref_fonts = 0; + info->max_unref_fonts = XftDefaultGetInteger (dpy, + XFT_MAX_UNREF_FONTS, 0, + XFT_DPY_MAX_UNREF_FONTS); + if (XftDebug() & XFT_DBG_CACHE) + printf ("global max unref fonts %d\n", info->max_unref_fonts); + + memset (info->fontHash, '\0', sizeof (XftFont *) * XFT_NUM_FONT_HASH); + return info; + +bail1: + free (info); +bail0: + if (XftDebug () & XFT_DBG_RENDER) + { + printf ("XftDisplayInfoGet failed to initialize, Xft unhappy\n"); + } + return 0; +} + +/* + * Reduce memory usage in X server + */ + +static void +_XftDisplayValidateMemory (XftDisplayInfo *info) +{ + XftFont *public; + XftFontInt *font; + unsigned long glyph_memory; + + glyph_memory = 0; + for (public = info->fonts; public; public = font->next) + { + font = (XftFontInt *) public; + glyph_memory += font->glyph_memory; + } + if (glyph_memory != info->glyph_memory) + printf ("Display glyph cache incorrect has %ld bytes, should have %ld\n", + info->glyph_memory, glyph_memory); +} + +void +_XftDisplayManageMemory (Display *dpy) +{ + XftDisplayInfo *info = _XftDisplayInfoGet (dpy, False); + unsigned long glyph_memory; + XftFont *public; + XftFontInt *font; + + if (!info || !info->max_glyph_memory) + return; + if (XftDebug () & XFT_DBG_CACHE) + { + if (info->glyph_memory > info->max_glyph_memory) + printf ("Reduce global memory from %ld to %ld\n", + info->glyph_memory, info->max_glyph_memory); + _XftDisplayValidateMemory (info); + } + while (info->glyph_memory > info->max_glyph_memory) + { + glyph_memory = rand () % info->glyph_memory; + public = info->fonts; + while (public) + { + font = (XftFontInt *) public; + + if (font->glyph_memory > glyph_memory) + { + _XftFontUncacheGlyph (dpy, public); + break; + } + public = font->next; + glyph_memory -= font->glyph_memory; + } + } + if (XftDebug () & XFT_DBG_CACHE) + _XftDisplayValidateMemory (info); +} + +Bool +XftDefaultHasRender (Display *dpy) +{ + XftDisplayInfo *info = _XftDisplayInfoGet (dpy, True); + + if (!info) + return False; + return info->hasRender; +} + +Bool +XftDefaultSet (Display *dpy, FcPattern *defaults) +{ + XftDisplayInfo *info = _XftDisplayInfoGet (dpy, True); + + if (!info) + return False; + if (info->defaults) + FcPatternDestroy (info->defaults); + info->defaults = defaults; + if (!info->max_glyph_memory) + info->max_glyph_memory = XFT_DPY_MAX_GLYPH_MEMORY; + info->max_glyph_memory = XftDefaultGetInteger (dpy, + XFT_MAX_GLYPH_MEMORY, 0, + info->max_glyph_memory); + if (!info->max_unref_fonts) + info->max_unref_fonts = XFT_DPY_MAX_UNREF_FONTS; + info->max_unref_fonts = XftDefaultGetInteger (dpy, + XFT_MAX_UNREF_FONTS, 0, + info->max_unref_fonts); + return True; +} + +int +XftDefaultParseBool (char *v) +{ + char c0, c1; + + c0 = *v; + if (isupper ((int)c0)) + c0 = tolower (c0); + if (c0 == 't' || c0 == 'y' || c0 == '1') + return 1; + if (c0 == 'f' || c0 == 'n' || c0 == '0') + return 0; + if (c0 == 'o') + { + c1 = v[1]; + if (isupper ((int)c1)) + c1 = tolower (c1); + if (c1 == 'n') + return 1; + if (c1 == 'f') + return 0; + } + return -1; +} + +static Bool +_XftDefaultInitBool (Display *dpy, FcPattern *pat, char *option) +{ + char *v; + int i; + + v = XGetDefault (dpy, "Xft", option); + if (v && (i = XftDefaultParseBool (v)) >= 0) + return FcPatternAddBool (pat, option, i != 0); + return True; +} + +static Bool +_XftDefaultInitDouble (Display *dpy, FcPattern *pat, char *option) +{ + char *v, *e; + double d; + + v = XGetDefault (dpy, "Xft", option); + if (v) + { + d = strtod (v, &e); + if (e != v) + return FcPatternAddDouble (pat, option, d); + } + return True; +} + +static Bool +_XftDefaultInitInteger (Display *dpy, FcPattern *pat, char *option) +{ + char *v, *e; + int i; + + v = XGetDefault (dpy, "Xft", option); + if (v) + { + if (FcNameConstant ((FcChar8 *) v, &i)) + return FcPatternAddInteger (pat, option, i); + i = strtol (v, &e, 0); + if (e != v) + return FcPatternAddInteger (pat, option, i); + } + return True; +} + +static FcPattern * +_XftDefaultInit (Display *dpy) +{ + FcPattern *pat; + + pat = FcPatternCreate (); + if (!pat) + goto bail0; + + if (!_XftDefaultInitDouble (dpy, pat, FC_SCALE)) + goto bail1; + if (!_XftDefaultInitDouble (dpy, pat, FC_DPI)) + goto bail1; + if (!_XftDefaultInitBool (dpy, pat, XFT_RENDER)) + goto bail1; + if (!_XftDefaultInitInteger (dpy, pat, FC_RGBA)) + goto bail1; + if (!_XftDefaultInitBool (dpy, pat, FC_ANTIALIAS)) + goto bail1; +#ifdef FC_EMBOLDEN + if (!_XftDefaultInitBool (dpy, pat, FC_EMBOLDEN)) + goto bail1; +#endif + if (!_XftDefaultInitBool (dpy, pat, FC_AUTOHINT)) + goto bail1; +#ifdef FC_HINT_STYLE + if (!_XftDefaultInitInteger (dpy, pat, FC_HINT_STYLE)) + goto bail1; +#endif + if (!_XftDefaultInitBool (dpy, pat, FC_HINTING)) + goto bail1; + if (!_XftDefaultInitBool (dpy, pat, FC_MINSPACE)) + goto bail1; + if (!_XftDefaultInitInteger (dpy, pat, XFT_MAX_GLYPH_MEMORY)) + goto bail1; + + return pat; + +bail1: + FcPatternDestroy (pat); +bail0: + return 0; +} + +static FcResult +_XftDefaultGet (Display *dpy, const char *object, int screen, FcValue *v) +{ + XftDisplayInfo *info = _XftDisplayInfoGet (dpy, True); + FcResult r; + + if (!info) + return FcResultNoMatch; + + if (!info->defaults) + { + info->defaults = _XftDefaultInit (dpy); + if (!info->defaults) + return FcResultNoMatch; + } + r = FcPatternGet (info->defaults, object, screen, v); + if (r == FcResultNoId && screen > 0) + r = FcPatternGet (info->defaults, object, 0, v); + return r; +} + +Bool +XftDefaultGetBool (Display *dpy, const char *object, int screen, Bool def) +{ + FcResult r; + FcValue v; + + r = _XftDefaultGet (dpy, object, screen, &v); + if (r != FcResultMatch || v.type != FcTypeBool) + return def; + return v.u.b; +} + +int +XftDefaultGetInteger (Display *dpy, const char *object, int screen, int def) +{ + FcResult r; + FcValue v; + + r = _XftDefaultGet (dpy, object, screen, &v); + if (r != FcResultMatch || v.type != FcTypeInteger) + return def; + return v.u.i; +} + +double +XftDefaultGetDouble (Display *dpy, const char *object, int screen, double def) +{ + FcResult r; + FcValue v; + + r = _XftDefaultGet (dpy, object, screen, &v); + if (r != FcResultMatch || v.type != FcTypeDouble) + return def; + return v.u.d; +} + +void +XftDefaultSubstitute (Display *dpy, int screen, FcPattern *pattern) +{ + FcValue v; + double dpi; + + if (FcPatternGet (pattern, XFT_RENDER, 0, &v) == FcResultNoMatch) + { + FcPatternAddBool (pattern, XFT_RENDER, + XftDefaultGetBool (dpy, XFT_RENDER, screen, + XftDefaultHasRender (dpy))); + } + if (FcPatternGet (pattern, FC_ANTIALIAS, 0, &v) == FcResultNoMatch) + { + FcPatternAddBool (pattern, FC_ANTIALIAS, + XftDefaultGetBool (dpy, FC_ANTIALIAS, screen, + True)); + } +#ifdef FC_EMBOLDEN + if (FcPatternGet (pattern, FC_EMBOLDEN, 0, &v) == FcResultNoMatch) + { + FcPatternAddBool (pattern, FC_EMBOLDEN, + XftDefaultGetBool (dpy, FC_EMBOLDEN, screen, + False)); + } +#endif + if (FcPatternGet (pattern, FC_HINTING, 0, &v) == FcResultNoMatch) + { + FcPatternAddBool (pattern, FC_HINTING, + XftDefaultGetBool (dpy, FC_HINTING, screen, + True)); + } +#ifdef FC_HINT_STYLE + if (FcPatternGet (pattern, FC_HINT_STYLE, 0, &v) == FcResultNoMatch) + { + FcPatternAddInteger (pattern, FC_HINT_STYLE, + XftDefaultGetInteger (dpy, FC_HINT_STYLE, screen, + FC_HINT_FULL)); + } +#endif + if (FcPatternGet (pattern, FC_AUTOHINT, 0, &v) == FcResultNoMatch) + { + FcPatternAddBool (pattern, FC_AUTOHINT, + XftDefaultGetBool (dpy, FC_AUTOHINT, screen, + False)); + } + if (FcPatternGet (pattern, FC_RGBA, 0, &v) == FcResultNoMatch) + { + int subpixel = FC_RGBA_UNKNOWN; +#if RENDER_MAJOR > 0 || RENDER_MINOR >= 6 + if (XftDefaultHasRender (dpy)) + { + int render_order = XRenderQuerySubpixelOrder (dpy, screen); + switch (render_order) { + default: + case SubPixelUnknown: subpixel = FC_RGBA_UNKNOWN; break; + case SubPixelHorizontalRGB: subpixel = FC_RGBA_RGB; break; + case SubPixelHorizontalBGR: subpixel = FC_RGBA_BGR; break; + case SubPixelVerticalRGB: subpixel = FC_RGBA_VRGB; break; + case SubPixelVerticalBGR: subpixel = FC_RGBA_VBGR; break; + case SubPixelNone: subpixel = FC_RGBA_NONE; break; + } + } +#endif + FcPatternAddInteger (pattern, FC_RGBA, + XftDefaultGetInteger (dpy, FC_RGBA, screen, + subpixel)); + } + if (FcPatternGet (pattern, FC_MINSPACE, 0, &v) == FcResultNoMatch) + { + FcPatternAddBool (pattern, FC_MINSPACE, + XftDefaultGetBool (dpy, FC_MINSPACE, screen, + False)); + } + if (FcPatternGet (pattern, FC_DPI, 0, &v) == FcResultNoMatch) + { + dpi = (((double) DisplayHeight (dpy, screen) * 25.4) / + (double) DisplayHeightMM (dpy, screen)); + FcPatternAddDouble (pattern, FC_DPI, + XftDefaultGetDouble (dpy, FC_DPI, screen, + dpi)); + } + if (FcPatternGet (pattern, FC_SCALE, 0, &v) == FcResultNoMatch) + { + FcPatternAddDouble (pattern, FC_SCALE, + XftDefaultGetDouble (dpy, FC_SCALE, screen, 1.0)); + } + if (FcPatternGet (pattern, XFT_MAX_GLYPH_MEMORY, 0, &v) == FcResultNoMatch) + { + FcPatternAddInteger (pattern, XFT_MAX_GLYPH_MEMORY, + XftDefaultGetInteger (dpy, XFT_MAX_GLYPH_MEMORY, + screen, + XFT_FONT_MAX_GLYPH_MEMORY)); + } + FcDefaultSubstitute (pattern); +} + diff --git a/nx-X11/lib/Xft/xftdraw.c b/nx-X11/lib/Xft/xftdraw.c new file mode 100644 index 000000000..f9c1cbd6f --- /dev/null +++ b/nx-X11/lib/Xft/xftdraw.c @@ -0,0 +1,993 @@ +/* + * $Id: xftdraw.c,v 1.4 2005/07/03 07:00:57 daniels Exp $ + * + * Copyright © 2000 Keith Packard + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#include "xftint.h" + +/* + * Ok, this is a pain. To share source pictures across multiple destinations, + * the screen for each drawable must be discovered. + */ + +static int +_XftDrawScreen (Display *dpy, Drawable drawable, Visual *visual) +{ + int s; + Window root; + int x, y; + unsigned int width, height, borderWidth, depth; + /* Special case the most common environment */ + if (ScreenCount (dpy) == 1) + return 0; + /* + * If we've got a visual, look for the screen that points at it. + * This requires no round trip. + */ + if (visual) + { + for (s = 0; s < ScreenCount (dpy); s++) + { + XVisualInfo template, *ret; + int nret; + + template.visualid = visual->visualid; + template.screen = s; + ret = XGetVisualInfo (dpy, VisualIDMask|VisualScreenMask, + &template, &nret); + if (ret) + { + XFree (ret); + return s; + } + } + } + /* + * Otherwise, as the server for the drawable geometry and find + * the screen from the root window. + * This takes a round trip. + */ + if (XGetGeometry (dpy, drawable, &root, &x, &y, &width, &height, + &borderWidth, &depth)) + { + for (s = 0; s < ScreenCount (dpy); s++) + { + if (RootWindow (dpy, s) == root) + return s; + } + } + /* + * Make a guess -- it's probably wrong, but then the app probably + * handed us a bogus drawable in this case + */ + return 0; +} + +unsigned int +XftDrawDepth (XftDraw *draw) +{ + if (!draw->depth) + { + Window root; + int x, y; + unsigned int width, height, borderWidth, depth; + if (XGetGeometry (draw->dpy, draw->drawable, + &root, &x, &y, &width, &height, + &borderWidth, &depth)) + draw->depth = depth; + } + return draw->depth; +} + +unsigned int +XftDrawBitsPerPixel (XftDraw *draw) +{ + if (!draw->bits_per_pixel) + { + XPixmapFormatValues *formats; + int nformats; + unsigned int depth; + + if ((depth = XftDrawDepth (draw)) && + (formats = XListPixmapFormats (draw->dpy, &nformats))) + { + int i; + + for (i = 0; i < nformats; i++) + { + if (formats[i].depth == depth) + { + draw->bits_per_pixel = formats[i].bits_per_pixel; + break; + } + } + XFree (formats); + } + } + return draw->bits_per_pixel; +} + +XftDraw * +XftDrawCreate (Display *dpy, + Drawable drawable, + Visual *visual, + Colormap colormap) +{ + XftDraw *draw; + + draw = (XftDraw *) malloc (sizeof (XftDraw)); + if (!draw) + return 0; + + draw->dpy = dpy; + draw->drawable = drawable; + draw->screen = _XftDrawScreen (dpy, drawable, visual); + draw->depth = 0; /* don't find out unless we need to know */ + draw->bits_per_pixel = 0; /* don't find out unless we need to know */ + draw->visual = visual; + draw->colormap = colormap; + draw->render.pict = 0; + draw->core.gc = 0; + draw->core.use_pixmap = 0; + draw->clip_type = XftClipTypeNone; + draw->subwindow_mode = ClipByChildren; + XftMemAlloc (XFT_MEM_DRAW, sizeof (XftDraw)); + return draw; +} + +XftDraw * +XftDrawCreateBitmap (Display *dpy, + Pixmap bitmap) +{ + XftDraw *draw; + + draw = (XftDraw *) malloc (sizeof (XftDraw)); + if (!draw) + return 0; + draw->dpy = dpy; + draw->drawable = (Drawable) bitmap; + draw->screen = _XftDrawScreen (dpy, bitmap, 0); + draw->depth = 1; + draw->bits_per_pixel = 1; + draw->visual = 0; + draw->colormap = 0; + draw->render.pict = 0; + draw->core.gc = 0; + draw->core.use_pixmap = 0; + draw->clip_type = XftClipTypeNone; + draw->subwindow_mode = ClipByChildren; + XftMemAlloc (XFT_MEM_DRAW, sizeof (XftDraw)); + return draw; +} + +XftDraw * +XftDrawCreateAlpha (Display *dpy, + Pixmap pixmap, + int depth) +{ + XftDraw *draw; + + draw = (XftDraw *) malloc (sizeof (XftDraw)); + if (!draw) + return 0; + draw->dpy = dpy; + draw->drawable = (Drawable) pixmap; + draw->screen = _XftDrawScreen (dpy, pixmap, 0); + draw->depth = depth; + draw->bits_per_pixel = 0; /* don't find out until we need it */ + draw->visual = 0; + draw->colormap = 0; + draw->render.pict = 0; + draw->core.gc = 0; + draw->core.use_pixmap = 0; + draw->clip_type = XftClipTypeNone; + draw->subwindow_mode = ClipByChildren; + XftMemAlloc (XFT_MEM_DRAW, sizeof (XftDraw)); + return draw; +} + +static XRenderPictFormat * +_XftDrawFormat (XftDraw *draw) +{ + XftDisplayInfo *info = _XftDisplayInfoGet (draw->dpy, True); + + if (!info->hasRender) + return 0; + + if (draw->visual == 0) + { + XRenderPictFormat pf; + + pf.type = PictTypeDirect; + pf.depth = XftDrawDepth (draw); + pf.direct.alpha = 0; + pf.direct.alphaMask = (1 << pf.depth) - 1; + return XRenderFindFormat (draw->dpy, + (PictFormatType| + PictFormatDepth| + PictFormatAlpha| + PictFormatAlphaMask), + &pf, + 0); + } + else + return XRenderFindVisualFormat (draw->dpy, draw->visual); +} + +void +XftDrawChange (XftDraw *draw, + Drawable drawable) +{ + draw->drawable = drawable; + if (draw->render.pict) + { + XRenderFreePicture (draw->dpy, draw->render.pict); + draw->render.pict = 0; + } + if (draw->core.gc) + { + XFreeGC (draw->dpy, draw->core.gc); + draw->core.gc = 0; + } +} + +Display * +XftDrawDisplay (XftDraw *draw) +{ + return draw->dpy; +} + +Drawable +XftDrawDrawable (XftDraw *draw) +{ + return draw->drawable; +} + +Colormap +XftDrawColormap (XftDraw *draw) +{ + return draw->colormap; +} + +Visual * +XftDrawVisual (XftDraw *draw) +{ + return draw->visual; +} + +void +XftDrawDestroy (XftDraw *draw) +{ + if (draw->render.pict) + XRenderFreePicture (draw->dpy, draw->render.pict); + if (draw->core.gc) + XFreeGC (draw->dpy, draw->core.gc); + switch (draw->clip_type) { + case XftClipTypeRegion: + XDestroyRegion (draw->clip.region); + break; + case XftClipTypeRectangles: + free (draw->clip.rect); + break; + case XftClipTypeNone: + break; + } + XftMemFree (XFT_MEM_DRAW, sizeof (XftDraw)); + free (draw); +} + +Picture +XftDrawSrcPicture (XftDraw *draw, _Xconst XftColor *color) +{ + Display *dpy = draw->dpy; + XftDisplayInfo *info = _XftDisplayInfoGet (dpy, True); + int i; + XftColor bitmapColor; + + if (!info) + return 0; + + /* + * Monochrome targets require special handling; the PictOp controls + * the color, and the color must be opaque + */ + if (!draw->visual && draw->depth == 1) + { + bitmapColor.color.alpha = 0xffff; + bitmapColor.color.red = 0xffff; + bitmapColor.color.green = 0xffff; + bitmapColor.color.blue = 0xffff; + color = &bitmapColor; + } + + /* + * See if there's one already available + */ + for (i = 0; i < XFT_NUM_SOLID_COLOR; i++) + { + if (info->colors[i].pict && + info->colors[i].screen == draw->screen && + !memcmp ((void *) &color->color, + (void *) &info->colors[i].color, + sizeof (XRenderColor))) + return info->colors[i].pict; + } + /* + * Pick one to replace at random + */ + i = (unsigned int) rand () % XFT_NUM_SOLID_COLOR; + /* + * Recreate if it was for the wrong screen + */ + if (info->colors[i].screen != draw->screen && info->colors[i].pict) + { + XRenderFreePicture (dpy, info->colors[i].pict); + info->colors[i].pict = 0; + } + /* + * Create picture if necessary + */ + if (!info->colors[i].pict) + { + Pixmap pix; + XRenderPictureAttributes pa; + + pix = XCreatePixmap (dpy, RootWindow (dpy, draw->screen), 1, 1, + info->solidFormat->depth); + pa.repeat = True; + info->colors[i].pict = XRenderCreatePicture (draw->dpy, + pix, + info->solidFormat, + CPRepeat, &pa); + XFreePixmap (dpy, pix); + } + /* + * Set to the new color + */ + info->colors[i].color = color->color; + info->colors[i].screen = draw->screen; + XRenderFillRectangle (dpy, PictOpSrc, + info->colors[i].pict, + &color->color, 0, 0, 1, 1); + return info->colors[i].pict; +} + +static int +_XftDrawOp (_Xconst XftDraw *draw, _Xconst XftColor *color) +{ + if (draw->visual || draw->depth != 1) + return PictOpOver; + if (color->color.alpha >= 0x8000) + return PictOpOver; + return PictOpOutReverse; +} + +static FcBool +_XftDrawRenderPrepare (XftDraw *draw) +{ + if (!draw->render.pict) + { + XRenderPictFormat *format; + XRenderPictureAttributes pa; + unsigned long mask = 0; + + format = _XftDrawFormat (draw); + if (!format) + return FcFalse; + + if (draw->subwindow_mode == IncludeInferiors) + { + pa.subwindow_mode = IncludeInferiors; + mask |= CPSubwindowMode; + } + draw->render.pict = XRenderCreatePicture (draw->dpy, draw->drawable, + format, mask, &pa); + if (!draw->render.pict) + return FcFalse; + switch (draw->clip_type) { + case XftClipTypeRegion: + XRenderSetPictureClipRegion (draw->dpy, draw->render.pict, + draw->clip.region); + break; + case XftClipTypeRectangles: + XRenderSetPictureClipRectangles (draw->dpy, draw->render.pict, + draw->clip.rect->xOrigin, + draw->clip.rect->yOrigin, + XftClipRects(draw->clip.rect), + draw->clip.rect->n); + break; + case XftClipTypeNone: + break; + } + } + return FcTrue; +} + +static FcBool +_XftDrawCorePrepare (XftDraw *draw, _Xconst XftColor *color) +{ + if (!draw->core.gc) + { + XGCValues gcv; + unsigned long mask = 0; + if (draw->subwindow_mode == IncludeInferiors) + { + gcv.subwindow_mode = IncludeInferiors; + mask |= GCSubwindowMode; + } + draw->core.gc = XCreateGC (draw->dpy, draw->drawable, mask, &gcv); + if (!draw->core.gc) + return FcFalse; + switch (draw->clip_type) { + case XftClipTypeRegion: + XSetRegion (draw->dpy, draw->core.gc, draw->clip.region); + break; + case XftClipTypeRectangles: + XSetClipRectangles (draw->dpy, draw->core.gc, + draw->clip.rect->xOrigin, + draw->clip.rect->yOrigin, + XftClipRects (draw->clip.rect), + draw->clip.rect->n, + Unsorted); + break; + case XftClipTypeNone: + break; + } + } + XSetForeground (draw->dpy, draw->core.gc, color->pixel); + return FcTrue; +} + +Picture +XftDrawPicture (XftDraw *draw) +{ + if (!_XftDrawRenderPrepare (draw)) + return 0; + return draw->render.pict; +} + +#define NUM_LOCAL 1024 + +void +XftDrawGlyphs (XftDraw *draw, + _Xconst XftColor *color, + XftFont *pub, + int x, + int y, + _Xconst FT_UInt *glyphs, + int nglyphs) +{ + XftFontInt *font = (XftFontInt *) pub; + + if (font->format) + { + Picture src; + + if (_XftDrawRenderPrepare (draw) && + (src = XftDrawSrcPicture (draw, color))) + XftGlyphRender (draw->dpy, _XftDrawOp (draw, color), + src, pub, draw->render.pict, + 0, 0, x, y, glyphs, nglyphs); + } + else + { + if (_XftDrawCorePrepare (draw, color)) + XftGlyphCore (draw, color, pub, x, y, glyphs, nglyphs); + } +} + +void +XftDrawString8 (XftDraw *draw, + _Xconst XftColor *color, + XftFont *pub, + int x, + int y, + _Xconst FcChar8 *string, + int len) +{ + FT_UInt *glyphs, glyphs_local[NUM_LOCAL]; + int i; + + if (XftDebug () & XFT_DBG_DRAW) + printf ("DrawString \"%*.*s\"\n", len, len, string); + + if (len <= NUM_LOCAL) + glyphs = glyphs_local; + else + { + glyphs = malloc (len * sizeof (FT_UInt)); + if (!glyphs) + return; + } + for (i = 0; i < len; i++) + glyphs[i] = XftCharIndex (draw->dpy, pub, string[i]); + XftDrawGlyphs (draw, color, pub, x, y, glyphs, len); + if (glyphs != glyphs_local) + free (glyphs); +} + +void +XftDrawString16 (XftDraw *draw, + _Xconst XftColor *color, + XftFont *pub, + int x, + int y, + _Xconst FcChar16 *string, + int len) +{ + FT_UInt *glyphs, glyphs_local[NUM_LOCAL]; + int i; + + if (len <= NUM_LOCAL) + glyphs = glyphs_local; + else + { + glyphs = malloc (len * sizeof (FT_UInt)); + if (!glyphs) + return; + } + for (i = 0; i < len; i++) + glyphs[i] = XftCharIndex (draw->dpy, pub, string[i]); + + XftDrawGlyphs (draw, color, pub, x, y, glyphs, len); + if (glyphs != glyphs_local) + free (glyphs); +} + +void +XftDrawString32 (XftDraw *draw, + _Xconst XftColor *color, + XftFont *pub, + int x, + int y, + _Xconst FcChar32 *string, + int len) +{ + FT_UInt *glyphs, glyphs_local[NUM_LOCAL]; + int i; + + if (len <= NUM_LOCAL) + glyphs = glyphs_local; + else + { + glyphs = malloc (len * sizeof (FT_UInt)); + if (!glyphs) + return; + } + for (i = 0; i < len; i++) + glyphs[i] = XftCharIndex (draw->dpy, pub, string[i]); + + XftDrawGlyphs (draw, color, pub, x, y, glyphs, len); + if (glyphs != glyphs_local) + free (glyphs); +} + +void +XftDrawStringUtf8 (XftDraw *draw, + _Xconst XftColor *color, + XftFont *pub, + int x, + int y, + _Xconst FcChar8 *string, + int len) +{ + FT_UInt *glyphs, *glyphs_new, glyphs_local[NUM_LOCAL]; + FcChar32 ucs4; + int i; + int l; + int size; + + i = 0; + glyphs = glyphs_local; + size = NUM_LOCAL; + while (len && (l = FcUtf8ToUcs4 (string, &ucs4, len)) > 0) + { + if (i == size) + { + glyphs_new = malloc (size * 2 * sizeof (FT_UInt)); + if (!glyphs_new) + { + if (glyphs != glyphs_local) + free (glyphs); + return; + } + memcpy (glyphs_new, glyphs, size * sizeof (FT_UInt)); + size *= 2; + if (glyphs != glyphs_local) + free (glyphs); + glyphs = glyphs_new; + } + glyphs[i++] = XftCharIndex (draw->dpy, pub, ucs4); + string += l; + len -= l; + } + XftDrawGlyphs (draw, color, pub, x, y, glyphs, i); + if (glyphs != glyphs_local) + free (glyphs); +} + +void +XftDrawStringUtf16 (XftDraw *draw, + _Xconst XftColor *color, + XftFont *pub, + int x, + int y, + _Xconst FcChar8 *string, + FcEndian endian, + int len) +{ + FT_UInt *glyphs, *glyphs_new, glyphs_local[NUM_LOCAL]; + FcChar32 ucs4; + int i; + int l; + int size; + + i = 0; + glyphs = glyphs_local; + size = NUM_LOCAL; + while (len && (l = FcUtf16ToUcs4 (string, endian, &ucs4, len)) > 0) + { + if (i == size) + { + glyphs_new = malloc (size * 2 * sizeof (FT_UInt)); + if (!glyphs_new) + { + if (glyphs != glyphs_local) + free (glyphs); + return; + } + memcpy (glyphs_new, glyphs, size * sizeof (FT_UInt)); + size *= 2; + if (glyphs != glyphs_local) + free (glyphs); + glyphs = glyphs_new; + } + glyphs[i++] = XftCharIndex (draw->dpy, pub, ucs4); + string += l; + len -= l; + } + XftDrawGlyphs (draw, color, pub, x, y, glyphs, i); + if (glyphs != glyphs_local) + free (glyphs); +} + +void +XftDrawGlyphSpec (XftDraw *draw, + _Xconst XftColor *color, + XftFont *pub, + _Xconst XftGlyphSpec *glyphs, + int len) +{ + XftFontInt *font = (XftFontInt *) pub; + + if (font->format) + { + Picture src; + + if (_XftDrawRenderPrepare (draw) && + (src = XftDrawSrcPicture (draw, color))) + { + XftGlyphSpecRender (draw->dpy, _XftDrawOp (draw, color), + src, pub, draw->render.pict, + 0, 0, glyphs, len); + } + } + else + { + if (_XftDrawCorePrepare (draw, color)) + XftGlyphSpecCore (draw, color, pub, glyphs, len); + } +} + +void +XftDrawGlyphFontSpec (XftDraw *draw, + _Xconst XftColor *color, + _Xconst XftGlyphFontSpec *glyphs, + int len) +{ + int i; + int start; + + i = 0; + while (i < len) + { + start = i; + if (((XftFontInt *) glyphs[i].font)->format) + { + Picture src; + while (i < len && ((XftFontInt *) glyphs[i].font)->format) + i++; + if (_XftDrawRenderPrepare (draw) && + (src = XftDrawSrcPicture (draw, color))) + { + XftGlyphFontSpecRender (draw->dpy, _XftDrawOp (draw, color), + src, draw->render.pict, + 0, 0, glyphs + start , i - start); + } + } + else + { + while (i < len && !((XftFontInt *) glyphs[i].font)->format) + i++; + if (_XftDrawCorePrepare (draw, color)) + XftGlyphFontSpecCore (draw, color, glyphs + start, i - start); + } + } +} + +void +XftDrawCharSpec (XftDraw *draw, + _Xconst XftColor *color, + XftFont *pub, + _Xconst XftCharSpec *chars, + int len) +{ + XftGlyphSpec *glyphs, glyphs_local[NUM_LOCAL]; + int i; + + if (len <= NUM_LOCAL) + glyphs = glyphs_local; + else + { + glyphs = malloc (len * sizeof (XftGlyphSpec)); + if (!glyphs) + return; + } + for (i = 0; i < len; i++) + { + glyphs[i].glyph = XftCharIndex(draw->dpy, pub, chars[i].ucs4); + glyphs[i].x = chars[i].x; + glyphs[i].y = chars[i].y; + } + + XftDrawGlyphSpec (draw, color, pub, glyphs, len); + if (glyphs != glyphs_local) + free (glyphs); +} + +void +XftDrawCharFontSpec (XftDraw *draw, + _Xconst XftColor *color, + _Xconst XftCharFontSpec *chars, + int len) +{ + XftGlyphFontSpec *glyphs, glyphs_local[NUM_LOCAL]; + int i; + + if (len <= NUM_LOCAL) + glyphs = glyphs_local; + else + { + glyphs = malloc (len * sizeof (XftGlyphFontSpec)); + if (!glyphs) + return; + } + for (i = 0; i < len; i++) + { + glyphs[i].font = chars[i].font; + glyphs[i].glyph = XftCharIndex(draw->dpy, glyphs[i].font, chars[i].ucs4); + glyphs[i].x = chars[i].x; + glyphs[i].y = chars[i].y; + } + + XftDrawGlyphFontSpec (draw, color, glyphs, len); + if (glyphs != glyphs_local) + free (glyphs); +} + +void +XftDrawRect (XftDraw *draw, + _Xconst XftColor *color, + int x, + int y, + unsigned int width, + unsigned int height) +{ + if (_XftDrawRenderPrepare (draw)) + { + XRenderFillRectangle (draw->dpy, PictOpSrc, draw->render.pict, + &color->color, x, y, width, height); + } + else if (_XftDrawCorePrepare (draw, color)) + { + XftRectCore (draw, color, x, y, width, height); + } +} + +Bool +XftDrawSetClip (XftDraw *draw, + Region r) +{ + Region n = 0; + + /* + * Check for quick exits + */ + if (!r && draw->clip_type == XftClipTypeNone) + return True; + + if (r && + draw->clip_type == XftClipTypeRegion && + XEqualRegion (r, draw->clip.region)) + { + return True; + } + + /* + * Duplicate the region so future changes can be short circuited + */ + if (r) + { + n = XCreateRegion (); + if (n) + { + if (!XUnionRegion (n, r, n)) + { + XDestroyRegion (n); + return False; + } + } + } + + /* + * Destroy existing clip + */ + switch (draw->clip_type) { + case XftClipTypeRegion: + XDestroyRegion (draw->clip.region); + break; + case XftClipTypeRectangles: + free (draw->clip.rect); + break; + case XftClipTypeNone: + break; + } + + /* + * Set the clip + */ + if (n) + { + draw->clip_type = XftClipTypeRegion; + draw->clip.region = n; + } + else + { + draw->clip_type = XftClipTypeNone; + } + /* + * Apply new clip to existing objects + */ + if (draw->render.pict) + { + if (n) + XRenderSetPictureClipRegion (draw->dpy, draw->render.pict, n); + else + { + XRenderPictureAttributes pa; + pa.clip_mask = None; + XRenderChangePicture (draw->dpy, draw->render.pict, + CPClipMask, &pa); + } + } + if (draw->core.gc) + { + if (n) + XSetRegion (draw->dpy, draw->core.gc, draw->clip.region); + else + XSetClipMask (draw->dpy, draw->core.gc, None); + } + return True; +} + +Bool +XftDrawSetClipRectangles (XftDraw *draw, + int xOrigin, + int yOrigin, + _Xconst XRectangle *rects, + int n) +{ + XftClipRect *new = 0; + + /* + * Check for quick exit + */ + if (draw->clip_type == XftClipTypeRectangles && + draw->clip.rect->n == n && + (n == 0 || (draw->clip.rect->xOrigin == xOrigin && + draw->clip.rect->yOrigin == yOrigin)) && + !memcmp (XftClipRects (draw->clip.rect), rects, n * sizeof (XRectangle))) + { + return True; + } + + /* + * Duplicate the region so future changes can be short circuited + */ + new = malloc (sizeof (XftClipRect) + n * sizeof (XRectangle)); + if (!new) + return False; + + new->n = n; + new->xOrigin = xOrigin; + new->yOrigin = yOrigin; + memcpy (XftClipRects (new), rects, n * sizeof (XRectangle)); + + /* + * Destroy existing clip + */ + switch (draw->clip_type) { + case XftClipTypeRegion: + XDestroyRegion (draw->clip.region); + break; + case XftClipTypeRectangles: + free (draw->clip.rect); + break; + case XftClipTypeNone: + break; + } + + /* + * Set the clip + */ + draw->clip_type = XftClipTypeRectangles; + draw->clip.rect = new; + /* + * Apply new clip to existing objects + */ + if (draw->render.pict) + { + XRenderSetPictureClipRectangles (draw->dpy, draw->render.pict, + new->xOrigin, + new->yOrigin, + XftClipRects(new), + new->n); + } + if (draw->core.gc) + { + XSetClipRectangles (draw->dpy, draw->core.gc, + new->xOrigin, + new->yOrigin, + XftClipRects (new), + new->n, + Unsorted); + } + return True; +} + +void +XftDrawSetSubwindowMode (XftDraw *draw, int mode) +{ + if (mode == draw->subwindow_mode) + return; + draw->subwindow_mode = mode; + if (draw->render.pict) + { + XRenderPictureAttributes pa; + + pa.subwindow_mode = mode; + XRenderChangePicture (draw->dpy, draw->render.pict, + CPSubwindowMode, &pa); + } + if (draw->core.gc) + XSetSubwindowMode (draw->dpy, draw->core.gc, mode); +} diff --git a/nx-X11/lib/Xft/xftextent.c b/nx-X11/lib/Xft/xftextent.c new file mode 100644 index 000000000..bc746bebe --- /dev/null +++ b/nx-X11/lib/Xft/xftextent.c @@ -0,0 +1,287 @@ +/* + * $Id: xftextent.c,v 1.4 2005/07/03 07:00:57 daniels Exp $ + * + * Copyright © 2000 Keith Packard + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#include "xftint.h" + +void +XftGlyphExtents (Display *dpy, + XftFont *pub, + _Xconst FT_UInt *glyphs, + int nglyphs, + XGlyphInfo *extents) +{ + XftFontInt *font = (XftFontInt *) pub; + FT_UInt missing[XFT_NMISSING]; + int nmissing; + int n; + _Xconst FT_UInt *g; + FT_UInt glyph; + XftGlyph *xftg; + FcBool glyphs_loaded; + int x, y; + int left, right, top, bottom; + int overall_left, overall_right; + int overall_top, overall_bottom; + + g = glyphs; + n = nglyphs; + nmissing = 0; + glyphs_loaded = FcFalse; + while (n--) + if (XftFontCheckGlyph (dpy, pub, FcFalse, *g++, missing, &nmissing)) + glyphs_loaded = FcTrue; + if (nmissing) + XftFontLoadGlyphs (dpy, pub, FcFalse, missing, nmissing); + g = glyphs; + n = nglyphs; + xftg = 0; + while (n) + { + glyph = *g++; + n--; + if (glyph < font->num_glyphs && + (xftg = font->glyphs[glyph])) + break; + } + if (n == 0) + { + if (xftg) + *extents = xftg->metrics; + else + memset (extents, '\0', sizeof (*extents)); + } + else + { + x = 0; + y = 0; + overall_left = x - xftg->metrics.x; + overall_top = y - xftg->metrics.y; + overall_right = overall_left + (int) xftg->metrics.width; + overall_bottom = overall_top + (int) xftg->metrics.height; + x += xftg->metrics.xOff; + y += xftg->metrics.yOff; + while (n--) + { + glyph = *g++; + if (glyph < font->num_glyphs && (xftg = font->glyphs[glyph])) + { + left = x - xftg->metrics.x; + top = y - xftg->metrics.y; + right = left + (int) xftg->metrics.width; + bottom = top + (int) xftg->metrics.height; + if (left < overall_left) + overall_left = left; + if (top < overall_top) + overall_top = top; + if (right > overall_right) + overall_right = right; + if (bottom > overall_bottom) + overall_bottom = bottom; + x += xftg->metrics.xOff; + y += xftg->metrics.yOff; + } + } + extents->x = -overall_left; + extents->y = -overall_top; + extents->width = overall_right - overall_left; + extents->height = overall_bottom - overall_top; + extents->xOff = x; + extents->yOff = y; + } + if (glyphs_loaded) + _XftFontManageMemory (dpy, pub); +} + +#define NUM_LOCAL 1024 + +void +XftTextExtents8 (Display *dpy, + XftFont *pub, + _Xconst FcChar8 *string, + int len, + XGlyphInfo *extents) +{ + FT_UInt *glyphs, glyphs_local[NUM_LOCAL]; + int i; + + if (len <= NUM_LOCAL) + glyphs = glyphs_local; + else + { + glyphs = malloc (len * sizeof (FT_UInt)); + if (!glyphs) + { + memset (extents, '\0', sizeof (XGlyphInfo)); + return; + } + } + for (i = 0; i < len; i++) + glyphs[i] = XftCharIndex (dpy, pub, string[i]); + XftGlyphExtents (dpy, pub, glyphs, len, extents); + if (glyphs != glyphs_local) + free (glyphs); +} + +void +XftTextExtents16 (Display *dpy, + XftFont *pub, + _Xconst FcChar16 *string, + int len, + XGlyphInfo *extents) +{ + FT_UInt *glyphs, glyphs_local[NUM_LOCAL]; + int i; + + if (len <= NUM_LOCAL) + glyphs = glyphs_local; + else + { + glyphs = malloc (len * sizeof (FT_UInt)); + if (!glyphs) + { + memset (extents, '\0', sizeof (XGlyphInfo)); + return; + } + } + for (i = 0; i < len; i++) + glyphs[i] = XftCharIndex (dpy, pub, string[i]); + XftGlyphExtents (dpy, pub, glyphs, len, extents); + if (glyphs != glyphs_local) + free (glyphs); +} + +void +XftTextExtents32 (Display *dpy, + XftFont *pub, + _Xconst FcChar32 *string, + int len, + XGlyphInfo *extents) +{ + FT_UInt *glyphs, glyphs_local[NUM_LOCAL]; + int i; + + if (len <= NUM_LOCAL) + glyphs = glyphs_local; + else + { + glyphs = malloc (len * sizeof (FT_UInt)); + if (!glyphs) + { + memset (extents, '\0', sizeof (XGlyphInfo)); + return; + } + } + for (i = 0; i < len; i++) + glyphs[i] = XftCharIndex (dpy, pub, string[i]); + XftGlyphExtents (dpy, pub, glyphs, len, extents); + if (glyphs != glyphs_local) + free (glyphs); +} + +void +XftTextExtentsUtf8 (Display *dpy, + XftFont *pub, + _Xconst FcChar8 *string, + int len, + XGlyphInfo *extents) +{ + FT_UInt *glyphs, *glyphs_new, glyphs_local[NUM_LOCAL]; + FcChar32 ucs4; + int i; + int l; + int size; + + i = 0; + glyphs = glyphs_local; + size = NUM_LOCAL; + while (len && (l = FcUtf8ToUcs4 (string, &ucs4, len)) > 0) + { + if (i == size) + { + glyphs_new = malloc (size * 2 * sizeof (FT_UInt)); + if (!glyphs_new) + { + if (glyphs != glyphs_local) + free (glyphs); + memset (extents, '\0', sizeof (XGlyphInfo)); + return; + } + memcpy (glyphs_new, glyphs, size * sizeof (FT_UInt)); + size *= 2; + if (glyphs != glyphs_local) + free (glyphs); + glyphs = glyphs_new; + } + glyphs[i++] = XftCharIndex (dpy, pub, ucs4); + string += l; + len -= l; + } + XftGlyphExtents (dpy, pub, glyphs, i, extents); + if (glyphs != glyphs_local) + free (glyphs); +} + +void +XftTextExtentsUtf16 (Display *dpy, + XftFont *pub, + _Xconst FcChar8 *string, + FcEndian endian, + int len, + XGlyphInfo *extents) +{ + FT_UInt *glyphs, *glyphs_new, glyphs_local[NUM_LOCAL]; + FcChar32 ucs4; + int i; + int l; + int size; + + i = 0; + glyphs = glyphs_local; + size = NUM_LOCAL; + while (len && (l = FcUtf16ToUcs4 (string, endian, &ucs4, len)) > 0) + { + if (i == size) + { + glyphs_new = malloc (size * 2 * sizeof (FT_UInt)); + if (!glyphs_new) + { + if (glyphs != glyphs_local) + free (glyphs); + memset (extents, '\0', sizeof (XGlyphInfo)); + return; + } + memcpy (glyphs_new, glyphs, size * sizeof (FT_UInt)); + size *= 2; + if (glyphs != glyphs_local) + free (glyphs); + glyphs = glyphs_new; + } + glyphs[i++] = XftCharIndex (dpy, pub, ucs4); + string += l; + len -= l; + } + XftGlyphExtents (dpy, pub, glyphs, i, extents); + if (glyphs != glyphs_local) + free (glyphs); +} diff --git a/nx-X11/lib/Xft/xftfont.c b/nx-X11/lib/Xft/xftfont.c new file mode 100644 index 000000000..b68fa7d26 --- /dev/null +++ b/nx-X11/lib/Xft/xftfont.c @@ -0,0 +1,208 @@ +/* + * $Id: xftfont.c,v 1.4 2005/07/03 07:00:57 daniels Exp $ + * + * Copyright © 2000 Keith Packard + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#include "xftint.h" + +FcPattern * +XftFontMatch (Display *dpy, + int screen, + _Xconst FcPattern *pattern, + FcResult *result) +{ + FcPattern *new; + FcPattern *match; + + if (!XftInit (0)) + return 0; + + new = FcPatternDuplicate (pattern); + if (!new) + return 0; + + if (XftDebug () & XFT_DBG_OPENV) + { + printf ("XftFontMatch pattern "); + FcPatternPrint (new); + } + FcConfigSubstitute (0, new, FcMatchPattern); + if (XftDebug () & XFT_DBG_OPENV) + { + printf ("XftFontMatch after FcConfig substitutions "); + FcPatternPrint (new); + } + XftDefaultSubstitute (dpy, screen, new); + if (XftDebug () & XFT_DBG_OPENV) + { + printf ("XftFontMatch after X resource substitutions "); + FcPatternPrint (new); + } + + match = FcFontMatch (0, new, result); + if (XftDebug () & XFT_DBG_OPENV) + { + printf ("XftFontMatch result "); + FcPatternPrint (match); + } + FcPatternDestroy (new); + return match; +} + +XftFont * +XftFontOpen (Display *dpy, int screen, ...) +{ + va_list va; + FcPattern *pat; + FcPattern *match; + FcResult result; + XftFont *font; + + va_start (va, screen); + pat = FcPatternVaBuild (0, va); + va_end (va); + if (!pat) + { + if (XftDebug () & XFT_DBG_OPEN) + printf ("XftFontOpen: Invalid pattern argument\n"); + return 0; + } + match = XftFontMatch (dpy, screen, pat, &result); + if (XftDebug () & XFT_DBG_OPEN) + { + printf ("Pattern "); + FcPatternPrint (pat); + if (match) + { + printf ("Match "); + FcPatternPrint (match); + } + else + printf ("No Match\n"); + } + FcPatternDestroy (pat); + if (!match) + return 0; + + font = XftFontOpenPattern (dpy, match); + if (!font) + { + if (XftDebug () & XFT_DBG_OPEN) + printf ("No Font\n"); + FcPatternDestroy (match); + } + + return font; +} + +XftFont * +XftFontOpenName (Display *dpy, int screen, const char *name) +{ + FcPattern *pat; + FcPattern *match; + FcResult result; + XftFont *font; + + pat = FcNameParse ((FcChar8 *) name); + if (XftDebug () & XFT_DBG_OPEN) + { + printf ("XftFontOpenName \"%s\": ", name); + if (pat) + FcPatternPrint (pat); + else + printf ("Invalid name\n"); + } + + if (!pat) + return 0; + match = XftFontMatch (dpy, screen, pat, &result); + if (XftDebug () & XFT_DBG_OPEN) + { + if (match) + { + printf ("Match "); + FcPatternPrint (match); + } + else + printf ("No Match\n"); + } + FcPatternDestroy (pat); + if (!match) + return 0; + + font = XftFontOpenPattern (dpy, match); + if (!font) + { + if (XftDebug () & XFT_DBG_OPEN) + printf ("No Font\n"); + FcPatternDestroy (match); + } + + return font; +} + +XftFont * +XftFontOpenXlfd (Display *dpy, int screen, const char *xlfd) +{ + FcPattern *pat; + FcPattern *match; + FcResult result; + XftFont *font; + + pat = XftXlfdParse (xlfd, FcFalse, FcFalse); + if (XftDebug () & XFT_DBG_OPEN) + { + printf ("XftFontOpenXlfd \"%s\": ", xlfd); + if (pat) + printf ("Invalid xlfd\n"); + else + FcPatternPrint (pat); + } + + if (!pat) + return 0; + match = XftFontMatch (dpy, screen, pat, &result); + if (XftDebug () & XFT_DBG_OPEN) + { + if (match) + { + printf ("Match "); + FcPatternPrint (match); + } + else + printf ("No Match\n"); + } + FcPatternDestroy (pat); + if (!match) + return 0; + + font = XftFontOpenPattern (dpy, match); + if (!font) + { + if (XftDebug () & XFT_DBG_OPEN) + printf ("No Font\n"); + FcPatternDestroy (match); + } + + return font; +} + diff --git a/nx-X11/lib/Xft/xftfreetype.c b/nx-X11/lib/Xft/xftfreetype.c new file mode 100644 index 000000000..abc7c8556 --- /dev/null +++ b/nx-X11/lib/Xft/xftfreetype.c @@ -0,0 +1,1156 @@ +/* + * $Id: xftfreetype.c,v 1.5 2005/07/03 07:00:57 daniels Exp $ + * + * Copyright © 2000 Keith Packard + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#include "xftint.h" + +FT_Library _XftFTlibrary; + +#define FT_Matrix_Equal(a,b) ((a)->xx == (b)->xx && \ + (a)->yy == (b)->yy && \ + (a)->xy == (b)->xy && \ + (a)->yx == (b)->yx) +/* + * List of all open files (each face in a file is managed separately) + */ + +static XftFtFile *_XftFtFiles; +int XftMaxFreeTypeFiles = 5; + +static XftFtFile * +_XftGetFile (const FcChar8 *file, int id) +{ + XftFtFile *f; + + if (!XftInitFtLibrary ()) + return 0; + + for (f = _XftFtFiles; f; f = f->next) + { + if (!strcmp (f->file, (char *) file) && f->id == id) + { + ++f->ref; + if (XftDebug () & XFT_DBG_REF) + printf ("FontFile %s/%d matches existing (%d)\n", + file, id, f->ref); + return f; + } + } + f = malloc (sizeof (XftFtFile) + strlen ((char *) file) + 1); + if (!f) + return 0; + + XftMemAlloc (XFT_MEM_FILE, sizeof (XftFtFile) + strlen ((char *) file) + 1); + if (XftDebug () & XFT_DBG_REF) + printf ("FontFile %s/%d matches new\n", + file, id); + f->next = _XftFtFiles; + _XftFtFiles = f; + + f->ref = 1; + + f->file = (char *) (f+1); + strcpy (f->file, (char *) file); + f->id = id; + + f->lock = 0; + f->face = 0; + f->xsize = 0; + f->ysize = 0; + f->matrix.xx = f->matrix.xy = f->matrix.yx = f->matrix.yy = 0; + return f; +} + +static XftFtFile * +_XftGetFaceFile (FT_Face face) +{ + XftFtFile *f; + + f = malloc (sizeof (XftFtFile)); + if (!f) + return 0; + XftMemAlloc (XFT_MEM_FILE, sizeof(XftFtFile)); + f->next = 0; + + f->ref = 1; + + f->file = 0; + f->id = 0; + f->lock = 0; + f->face = face; + f->xsize = 0; + f->ysize = 0; + f->matrix.xx = f->matrix.xy = f->matrix.yx = f->matrix.yy = 0; + return f; +} + +static int +_XftNumFiles (void) +{ + XftFtFile *f; + int count = 0; + for (f = _XftFtFiles; f; f = f->next) + if (f->face && !f->lock) + ++count; + return count; +} + +static XftFtFile * +_XftNthFile (int n) +{ + XftFtFile *f; + int count = 0; + for (f = _XftFtFiles; f; f = f->next) + if (f->face && !f->lock) + if (count++ == n) + break; + return f; +} + +static void +_XftUncacheFiles (void) +{ + int n; + XftFtFile *f; + while ((n = _XftNumFiles ()) > XftMaxFreeTypeFiles) + { + f = _XftNthFile (rand () % n); + if (f) + { + if (XftDebug() & XFT_DBG_REF) + printf ("Discard file %s/%d from cache\n", + f->file, f->id); + FT_Done_Face (f->face); + f->face = 0; + } + } +} + +static FT_Face +_XftLockFile (XftFtFile *f) +{ + ++f->lock; + if (!f->face) + { + if (XftDebug() & XFT_DBG_REF) + printf ("Loading file %s/%d\n", f->file, f->id); + if (FT_New_Face (_XftFTlibrary, f->file, f->id, &f->face)) + --f->lock; + + f->xsize = 0; + f->ysize = 0; + f->matrix.xx = f->matrix.xy = f->matrix.yx = f->matrix.yy = 0; + _XftUncacheFiles (); + } + return f->face; +} + +static void +_XftLockError (char *reason) +{ + fprintf (stderr, "Xft: locking error %s\n", reason); +} + +static void +_XftUnlockFile (XftFtFile *f) +{ + if (--f->lock < 0) + _XftLockError ("too many file unlocks"); +} + +#if HAVE_FT_BITMAP_SIZE_Y_PPEM +#define X_SIZE(face,i) ((face)->available_sizes[i].x_ppem) +#define Y_SIZE(face,i) ((face)->available_sizes[i].y_ppem) +#else +#define X_SIZE(face,i) ((face)->available_sizes[i].width << 6) +#define Y_SIZE(face,i) ((face)->available_sizes[i].height << 6) +#endif + +FcBool +_XftSetFace (XftFtFile *f, FT_F26Dot6 xsize, FT_F26Dot6 ysize, FT_Matrix *matrix) +{ + FT_Face face = f->face; + + if (f->xsize != xsize || f->ysize != ysize) + { + if (XftDebug() & XFT_DBG_GLYPH) + printf ("Set face size to %dx%d (%dx%d)\n", + (int) (xsize >> 6), (int) (ysize >> 6), (int) xsize, (int) ysize); + /* + * Bitmap only faces must match exactly, so find the closest + * one (height dominant search) + */ + if (!(face->face_flags & FT_FACE_FLAG_SCALABLE)) + { + int i, best = 0; + +#define xft_abs(a) ((a) < 0 ? -(a) : (a)) +#define dist(a,b) (xft_abs((a)-(b))) + + for (i = 1; i < face->num_fixed_sizes; i++) + { + if (dist (ysize, Y_SIZE(face,i)) < + dist (ysize, Y_SIZE(face, best)) || + (dist (ysize, Y_SIZE(face, i)) == + dist (ysize, Y_SIZE(face, best)) && + dist (xsize, X_SIZE(face, i)) < + dist (xsize, X_SIZE(face, best)))) + { + best = i; + } + } + /* + * Freetype 2.1.7 and earlier used width/height + * for matching sizes in the BDF and PCF loaders. + * This has been fixed for 2.1.8. Because BDF and PCF + * files have but a single strike per file, we can + * simply try both sizes. + */ + if ( +#if HAVE_FT_BITMAP_SIZE_Y_PPEM + FT_Set_Char_Size (face, face->available_sizes[best].x_ppem, + face->available_sizes[best].y_ppem, 0, 0) != 0 + && +#endif + FT_Set_Char_Size (face, face->available_sizes[best].width << 6, + face->available_sizes[best].height << 6, + 0, 0) != 0) + { + return False; + } + } + else + { + if (FT_Set_Char_Size (face, xsize, ysize, 0, 0)) + { + return False; + } + } + f->xsize = xsize; + f->ysize = ysize; + } + if (!FT_Matrix_Equal (&f->matrix, matrix)) + { + if (XftDebug() & XFT_DBG_GLYPH) + printf ("Set face matrix to (%g,%g,%g,%g)\n", + (double) matrix->xx / 0x10000, + (double) matrix->xy / 0x10000, + (double) matrix->yx / 0x10000, + (double) matrix->yy / 0x10000); + FT_Set_Transform (face, matrix, 0); + f->matrix = *matrix; + } + return True; +} + +static void +_XftReleaseFile (XftFtFile *f) +{ + XftFtFile **prev; + + if (--f->ref != 0) + return; + if (f->lock) + _XftLockError ("Attempt to close locked file"); + if (f->file) + { + for (prev = &_XftFtFiles; *prev; prev = &(*prev)->next) + { + if (*prev == f) + { + *prev = f->next; + break; + } + } + if (f->face) + FT_Done_Face (f->face); + } + XftMemFree (XFT_MEM_FILE, + sizeof (XftFtFile) + (f->file ? strlen (f->file) + 1 : 0)); + free (f); +} + +/* + * Find a prime larger than the minimum reasonable hash size + */ + +static FcChar32 +_XftSqrt (FcChar32 a) +{ + FcChar32 l, h, m; + + l = 2; + h = a/2; + while ((h-l) > 1) + { + m = (h+l) >> 1; + if (m * m < a) + l = m; + else + h = m; + } + return h; +} + +static FcBool +_XftIsPrime (FcChar32 i) +{ + FcChar32 l, t; + + if (i < 2) + return FcFalse; + if ((i & 1) == 0) + { + if (i == 2) + return FcTrue; + return FcFalse; + } + l = _XftSqrt (i) + 1; + for (t = 3; t <= l; t += 2) + if (i % t == 0) + return FcFalse; + return FcTrue; +} + +static FcChar32 +_XftHashSize (FcChar32 num_unicode) +{ + /* at least 31.25 % extra space */ + FcChar32 hash = num_unicode + (num_unicode >> 2) + (num_unicode >> 4); + + if ((hash & 1) == 0) + hash++; + while (!_XftIsPrime (hash)) + hash += 2; + return hash; +} + +FT_Face +XftLockFace (XftFont *public) +{ + XftFontInt *font = (XftFontInt *) public; + XftFontInfo *fi = &font->info; + FT_Face face; + + face = _XftLockFile (fi->file); + /* + * Make sure the face is usable at the requested size + */ + if (face && !_XftSetFace (fi->file, fi->xsize, fi->ysize, &fi->matrix)) + { + _XftUnlockFile (fi->file); + face = 0; + } + return face; +} + +void +XftUnlockFace (XftFont *public) +{ + XftFontInt *font = (XftFontInt *) public; + _XftUnlockFile (font->info.file); +} + +static FcBool +XftFontInfoFill (Display *dpy, _Xconst FcPattern *pattern, XftFontInfo *fi) +{ + XftDisplayInfo *info = _XftDisplayInfoGet (dpy, True); + FcChar8 *filename; + int id; + double dsize; + double aspect; + FcMatrix *font_matrix; + FcBool hinting, vertical_layout, autohint, global_advance; +#ifdef FC_HINT_STYLE + int hint_style; +#endif + FcChar32 hash, *hashp; + FT_Face face; + int nhash; + + if (!info) + return FcFalse; + + /* + * Find the associated file + */ + switch (FcPatternGetString (pattern, FC_FILE, 0, &filename)) { + case FcResultNoMatch: + filename = 0; + break; + case FcResultMatch: + break; + default: + goto bail0; + } + + switch (FcPatternGetInteger (pattern, FC_INDEX, 0, &id)) { + case FcResultNoMatch: + id = 0; + break; + case FcResultMatch: + break; + default: + goto bail0; + } + + if (filename) + fi->file = _XftGetFile (filename, id); + else if (FcPatternGetFTFace (pattern, FC_FT_FACE, 0, &face) == FcResultMatch + && face) + fi->file = _XftGetFaceFile (face); + else + fi->file = 0; + if (!fi->file) + goto bail0; + + /* + * Compute pixel size + */ + if (FcPatternGetDouble (pattern, FC_PIXEL_SIZE, 0, &dsize) != FcResultMatch) + goto bail1; + + if (FcPatternGetDouble (pattern, FC_ASPECT, 0, &aspect) != FcResultMatch) + aspect = 1.0; + + fi->ysize = (FT_F26Dot6) (dsize * 64.0); + fi->xsize = (FT_F26Dot6) (dsize * aspect * 64.0); + + if (XftDebug() & XFT_DBG_OPEN) + printf ("XftFontInfoFill: %s: %d (%g pixels)\n", + (filename ? filename : (FcChar8 *) ""), id, dsize); + /* + * Get antialias value + */ + switch (FcPatternGetBool (pattern, FC_ANTIALIAS, 0, &fi->antialias)) { + case FcResultNoMatch: + fi->antialias = True; + break; + case FcResultMatch: + break; + default: + goto bail1; + } + + /* + * Get rgba value + */ + switch (FcPatternGetInteger (pattern, FC_RGBA, 0, &fi->rgba)) { + case FcResultNoMatch: + fi->rgba = FC_RGBA_UNKNOWN; + break; + case FcResultMatch: + break; + default: + goto bail1; + } + + /* + * Get matrix and transform values + */ + switch (FcPatternGetMatrix (pattern, FC_MATRIX, 0, &font_matrix)) { + case FcResultNoMatch: + fi->matrix.xx = fi->matrix.yy = 0x10000; + fi->matrix.xy = fi->matrix.yx = 0; + break; + case FcResultMatch: + fi->matrix.xx = 0x10000L * font_matrix->xx; + fi->matrix.yy = 0x10000L * font_matrix->yy; + fi->matrix.xy = 0x10000L * font_matrix->xy; + fi->matrix.yx = 0x10000L * font_matrix->yx; + break; + default: + goto bail1; + } + + fi->transform = (fi->matrix.xx != 0x10000 || fi->matrix.xy != 0 || + fi->matrix.yx != 0 || fi->matrix.yy != 0x10000); + + /* + * Get render value, set to false if no Render extension present + */ + if (info->hasRender) + { + switch (FcPatternGetBool (pattern, XFT_RENDER, 0, &fi->render)) { + case FcResultNoMatch: + fi->render = info->hasRender; + break; + case FcResultMatch: + break; + default: + goto bail1; + } + } + else + fi->render = FcFalse; + + /* + * Compute glyph load flags + */ + fi->load_flags = FT_LOAD_DEFAULT; + + /* disable bitmaps when anti-aliasing or transforming glyphs */ + if (fi->antialias || fi->transform) + fi->load_flags |= FT_LOAD_NO_BITMAP; + + /* disable hinting if requested */ + switch (FcPatternGetBool (pattern, FC_HINTING, 0, &hinting)) { + case FcResultNoMatch: + hinting = FcTrue; + break; + case FcResultMatch: + break; + default: + goto bail1; + } + +#ifdef FC_EMBOLDEN + switch (FcPatternGetBool (pattern, FC_EMBOLDEN, 0, &fi->embolden)) { + case FcResultNoMatch: + fi->embolden = FcFalse; + break; + case FcResultMatch: + break; + default: + goto bail1; + } +#else + fi->embolden = FcFalse; +#endif + +#ifdef FC_HINT_STYLE + switch (FcPatternGetInteger (pattern, FC_HINT_STYLE, 0, &hint_style)) { + case FcResultNoMatch: + hint_style = FC_HINT_FULL; + break; + case FcResultMatch: + break; + default: + goto bail1; + } +#endif + + if (!hinting +#ifdef FC_HINT_STYLE + || hint_style == FC_HINT_NONE +#endif + ) + { + fi->load_flags |= FT_LOAD_NO_HINTING; + } + + /* Figure out the load target, which modifies the hinting + * behavior of FreeType based on the intended use of the glyphs. + */ + if (fi->antialias) + { +#ifdef FC_HINT_STYLE +#ifdef FT_LOAD_TARGET_LIGHT + if (FC_HINT_NONE < hint_style && hint_style < FC_HINT_FULL) + { + fi->load_flags |= FT_LOAD_TARGET_LIGHT; + } + else +#endif +#endif + { + /* autohinter will snap stems to integer widths, when + * the LCD targets are used. + */ + switch (fi->rgba) { + case FC_RGBA_RGB: + case FC_RGBA_BGR: +#ifdef FT_LOAD_TARGET_LCD + fi->load_flags |= FT_LOAD_TARGET_LCD; +#endif + break; + case FC_RGBA_VRGB: + case FC_RGBA_VBGR: +#ifdef FT_LOAD_TARGET_LCD_V + fi->load_flags |= FT_LOAD_TARGET_LCD_V; +#endif + break; + } + } + } +#ifdef FT_LOAD_TARGET_MONO + else + fi->load_flags |= FT_LOAD_TARGET_MONO; +#endif + + /* set vertical layout if requested */ + switch (FcPatternGetBool (pattern, FC_VERTICAL_LAYOUT, 0, &vertical_layout)) { + case FcResultNoMatch: + vertical_layout = FcFalse; + break; + case FcResultMatch: + break; + default: + goto bail1; + } + + if (vertical_layout) + fi->load_flags |= FT_LOAD_VERTICAL_LAYOUT; + + /* force autohinting if requested */ + switch (FcPatternGetBool (pattern, FC_AUTOHINT, 0, &autohint)) { + case FcResultNoMatch: + autohint = FcFalse; + break; + case FcResultMatch: + break; + default: + goto bail1; + } + + if (autohint) + fi->load_flags |= FT_LOAD_FORCE_AUTOHINT; + + /* disable global advance width (for broken DynaLab TT CJK fonts) */ + switch (FcPatternGetBool (pattern, FC_GLOBAL_ADVANCE, 0, &global_advance)) { + case FcResultNoMatch: + global_advance = FcTrue; + break; + case FcResultMatch: + break; + default: + goto bail1; + } + + if (!global_advance) + fi->load_flags |= FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH; + + /* + * Get requested spacing value + */ + switch (FcPatternGetInteger (pattern, FC_SPACING, 0, &fi->spacing)) { + case FcResultNoMatch: + fi->spacing = FC_PROPORTIONAL; + break; + case FcResultMatch: + break; + default: + goto bail1; + } + + /* + * Check for minspace + */ + + switch (FcPatternGetBool (pattern, FC_MINSPACE, 0, &fi->minspace)) { + case FcResultNoMatch: + fi->minspace = FcFalse; + break; + case FcResultMatch: + break; + default: + goto bail1; + } + /* + * Check for fixed pixel spacing + */ + switch (FcPatternGetInteger (pattern, FC_CHAR_WIDTH, 0, &fi->char_width)) { + case FcResultNoMatch: + fi->char_width = 0; + break; + case FcResultMatch: + if (fi->char_width) + fi->spacing = FC_MONO; + break; + default: + goto bail1; + } + + /* + * Step over hash value in the structure + */ + hash = 0; + hashp = (FcChar32 *) fi + 1; + nhash = (sizeof (XftFontInfo) / sizeof (FcChar32)) - 1; + + while (nhash--) + hash += *hashp++; + fi->hash = hash; + + /* + * All done + */ + return FcTrue; + +bail1: + _XftReleaseFile (fi->file); + fi->file = 0; +bail0: + return FcFalse; +} + +static void +XftFontInfoEmpty (Display *dpy, XftFontInfo *fi) +{ + if (fi->file) + _XftReleaseFile (fi->file); +} + +XftFontInfo * +XftFontInfoCreate (Display *dpy, _Xconst FcPattern *pattern) +{ + XftFontInfo *fi = malloc (sizeof (XftFontInfo)); + + if (!fi) + return 0; + + if (!XftFontInfoFill (dpy, pattern, fi)) + { + free (fi); + fi = 0; + } + XftMemAlloc (XFT_MEM_FONT, sizeof (XftFontInfo)); + return fi; +} + +void +XftFontInfoDestroy (Display *dpy, XftFontInfo *fi) +{ + XftFontInfoEmpty (dpy, fi); + XftMemFree (XFT_MEM_FONT, sizeof (XftFontInfo)); + free (fi); +} + +FcChar32 +XftFontInfoHash (_Xconst XftFontInfo *fi) +{ + return fi->hash; +} + +FcBool +XftFontInfoEqual (_Xconst XftFontInfo *a, _Xconst XftFontInfo *b) +{ + return memcmp ((void *) a, (void *) b, sizeof (XftFontInfo)) == 0; +} + +XftFont * +XftFontOpenInfo (Display *dpy, + FcPattern *pattern, + XftFontInfo *fi) +{ + XftDisplayInfo *info = _XftDisplayInfoGet (dpy, True); + FT_Face face; + XftFont **bucket; + XftFontInt *font; + XRenderPictFormat *format; + FcCharSet *charset; + FcChar32 num_unicode; + FcChar32 hash_value; + FcChar32 rehash_value; + FcBool antialias; + int max_glyph_memory; + int alloc_size; + int ascent, descent, height; + int i; + int num_glyphs; + + if (!info) + return 0; + /* + * Find a matching previously opened font + */ + bucket = &info->fontHash[fi->hash % XFT_NUM_FONT_HASH]; + for (font = (XftFontInt *) *bucket; font; font = (XftFontInt *) font->hash_next) + if (XftFontInfoEqual (&font->info, fi)) + { + if (!font->ref++) + --info->num_unref_fonts; + FcPatternDestroy (pattern); + return &font->public; + } + + /* + * No existing font, create another. + */ + + if (XftDebug () & XFT_DBG_CACHE) + printf ("New font %s/%d size %dx%d\n", + fi->file->file, fi->file->id, + (int) fi->xsize >> 6, (int) fi->ysize >> 6); + + if (FcPatternGetInteger (pattern, XFT_MAX_GLYPH_MEMORY, 0, + &max_glyph_memory) != FcResultMatch) + max_glyph_memory = XFT_FONT_MAX_GLYPH_MEMORY; + + face = _XftLockFile (fi->file); + if (!face) + goto bail0; + + if (!_XftSetFace (fi->file, fi->xsize, fi->ysize, &fi->matrix)) + goto bail1; + + /* + * Get the set of Unicode codepoints covered by the font. + * If the incoming pattern doesn't provide this data, go + * off and compute it. Yes, this is expensive, but it's + * required to map Unicode to glyph indices. + */ + if (FcPatternGetCharSet (pattern, FC_CHARSET, 0, &charset) == FcResultMatch) + charset = FcCharSetCopy (charset); + else + charset = FcFreeTypeCharSet (face, FcConfigGetBlanks (0)); + + antialias = fi->antialias; + if (!(face->face_flags & FT_FACE_FLAG_SCALABLE)) + antialias = FcFalse; + + /* + * Find the appropriate picture format + */ + if (fi->render) + { + if (antialias) + { + switch (fi->rgba) { + case FC_RGBA_RGB: + case FC_RGBA_BGR: + case FC_RGBA_VRGB: + case FC_RGBA_VBGR: + format = XRenderFindStandardFormat (dpy, PictStandardARGB32); + break; + default: + format = XRenderFindStandardFormat (dpy, PictStandardA8); + break; + } + } + else + { + format = XRenderFindStandardFormat (dpy, PictStandardA1); + } + + if (!format) + goto bail2; + } + else + format = 0; + + if (charset) + { + num_unicode = FcCharSetCount (charset); + hash_value = _XftHashSize (num_unicode); + rehash_value = hash_value - 2; + } + else + { + num_unicode = 0; + hash_value = 0; + rehash_value = 0; + } + + /* + * Sometimes the glyphs are numbered 1..n, other times 0..n-1, + * accept either numbering scheme by making room in the table + */ + num_glyphs = face->num_glyphs + 1; + alloc_size = (sizeof (XftFontInt) + + num_glyphs * sizeof (XftGlyph *) + + hash_value * sizeof (XftUcsHash)); + font = malloc (alloc_size); + + if (!font) + goto bail2; + + XftMemAlloc (XFT_MEM_FONT, alloc_size); + + /* + * Public fields + */ + if (fi->transform) + { + FT_Vector vector; + + vector.x = 0; + vector.y = face->size->metrics.descender; + FT_Vector_Transform (&vector, &fi->matrix); + descent = -(vector.y >> 6); + + vector.x = 0; + vector.y = face->size->metrics.ascender; + FT_Vector_Transform (&vector, &fi->matrix); + ascent = vector.y >> 6; + + if (fi->minspace) + height = ascent + descent; + else + { + vector.x = 0; + vector.y = face->size->metrics.height; + FT_Vector_Transform (&vector, &fi->matrix); + height = vector.y >> 6; + } + } + else + { + descent = -(face->size->metrics.descender >> 6); + ascent = face->size->metrics.ascender >> 6; + if (fi->minspace) + height = ascent + descent; + else + height = face->size->metrics.height >> 6; + } + font->public.ascent = ascent; + font->public.descent = descent; + font->public.height = height; + + if (fi->char_width) + font->public.max_advance_width = fi->char_width; + else + { + if (fi->transform) + { + FT_Vector vector; + vector.x = face->size->metrics.max_advance; + vector.y = 0; + FT_Vector_Transform (&vector, &fi->matrix); + font->public.max_advance_width = vector.x >> 6; + } + else + font->public.max_advance_width = face->size->metrics.max_advance >> 6; + } + font->public.charset = charset; + font->public.pattern = pattern; + + /* + * Management fields + */ + font->ref = 1; + + font->next = info->fonts; + info->fonts = &font->public; + + font->hash_next = *bucket; + *bucket = &font->public; + + /* + * Copy the info over + */ + font->info = *fi; + /* + * reset the antialias field. It can't + * be set correctly until the font is opened, + * which doesn't happen in XftFontInfoFill + */ + font->info.antialias = antialias; + /* + * bump XftFile reference count + */ + font->info.file->ref++; + + /* + * Per glyph information + */ + font->glyphs = (XftGlyph **) (font + 1); + memset (font->glyphs, '\0', num_glyphs * sizeof (XftGlyph *)); + font->num_glyphs = num_glyphs; + /* + * Unicode hash table information + */ + font->hash_table = (XftUcsHash *) (font->glyphs + font->num_glyphs); + for (i = 0; i < hash_value; i++) + { + font->hash_table[i].ucs4 = ((FcChar32) ~0); + font->hash_table[i].glyph = 0; + } + font->hash_value = hash_value; + font->rehash_value = rehash_value; + /* + * X specific fields + */ + font->glyphset = 0; + font->format = format; + + /* + * Glyph memory management fields + */ + font->glyph_memory = 0; + font->max_glyph_memory = max_glyph_memory; + font->use_free_glyphs = info->use_free_glyphs; + + _XftUnlockFile (fi->file); + + return &font->public; + +bail2: + FcCharSetDestroy (charset); +bail1: + _XftUnlockFile (fi->file); +bail0: + return 0; +} + +XftFont * +XftFontOpenPattern (Display *dpy, FcPattern *pattern) +{ + XftFontInfo info; + XftFont *font; + + if (!XftFontInfoFill (dpy, pattern, &info)) + return 0; + + font = XftFontOpenInfo (dpy, pattern, &info); + XftFontInfoEmpty (dpy, &info); + return font; +} + +XftFont * +XftFontCopy (Display *dpy, XftFont *public) +{ + XftFontInt *font = (XftFontInt *) public; + + font->ref++; + return public; +} + +static void +XftFontDestroy (Display *dpy, XftFont *public) +{ + XftDisplayInfo *info = _XftDisplayInfoGet (dpy, False); + XftFontInt *font = (XftFontInt *) public; + int i; + + /* note reduction in memory use */ + if (info) + info->glyph_memory -= font->glyph_memory; + /* Clean up the info */ + XftFontInfoEmpty (dpy, &font->info); + /* Free the glyphset */ + if (font->glyphset) + XRenderFreeGlyphSet (dpy, font->glyphset); + /* Free the glyphs */ + for (i = 0; i < font->num_glyphs; i++) + { + XftGlyph *xftg = font->glyphs[i]; + if (xftg) + { + if (xftg->bitmap) + free (xftg->bitmap); + free (xftg); + } + } + + /* Free the pattern and the charset */ + FcPatternDestroy (font->public.pattern); + FcCharSetDestroy (font->public.charset); + + /* Finally, free the font structure */ + XftMemFree (XFT_MEM_FONT, sizeof (XftFontInt) + + font->num_glyphs * sizeof (XftGlyph *) + + font->hash_value * sizeof (XftUcsHash)); + free (font); +} + +static XftFont * +XftFontFindNthUnref (XftDisplayInfo *info, int n) +{ + XftFont *public; + XftFontInt *font; + + for (public = info->fonts; public; public = font->next) + { + font = (XftFontInt*) public; + if (!font->ref && !n--) + break; + } + return public; +} + +void +XftFontManageMemory (Display *dpy) +{ + XftDisplayInfo *info = _XftDisplayInfoGet (dpy, False); + XftFont **prev; + XftFont *public; + XftFontInt *font; + + if (!info) + return; + while (info->num_unref_fonts > info->max_unref_fonts) + { + public = XftFontFindNthUnref (info, rand() % info->num_unref_fonts); + font = (XftFontInt *) public; + + if (XftDebug () & XFT_DBG_CACHE) + printf ("freeing unreferenced font %s/%d size %dx%d\n", + font->info.file->file, font->info.file->id, + (int) font->info.xsize >> 6, (int) font->info.ysize >> 6); + + /* Unhook from display list */ + for (prev = &info->fonts; *prev; prev = &(*(XftFontInt **) prev)->next) + { + if (*prev == public) + { + *prev = font->next; + break; + } + } + /* Unhook from hash list */ + for (prev = &info->fontHash[font->info.hash % XFT_NUM_FONT_HASH]; + *prev; + prev = &(*(XftFontInt **) prev)->hash_next) + { + if (*prev == public) + { + *prev = font->hash_next; + break; + } + } + /* Destroy the font */ + XftFontDestroy (dpy, public); + --info->num_unref_fonts; + } +} + +void +XftFontClose (Display *dpy, XftFont *public) +{ + XftDisplayInfo *info = _XftDisplayInfoGet (dpy, False); + XftFontInt *font = (XftFontInt *) public; + + if (--font->ref != 0) + return; + + if (info) + { + ++info->num_unref_fonts; + XftFontManageMemory (dpy); + } + else + { + XftFontDestroy (dpy, public); + } +} + +FcBool +XftInitFtLibrary (void) +{ + if (_XftFTlibrary) + return FcTrue; + if (FT_Init_FreeType (&_XftFTlibrary)) + return FcFalse; + return FcTrue; +} diff --git a/nx-X11/lib/Xft/xftglyphs.c b/nx-X11/lib/Xft/xftglyphs.c new file mode 100644 index 000000000..c1ee42142 --- /dev/null +++ b/nx-X11/lib/Xft/xftglyphs.c @@ -0,0 +1,825 @@ +/* + * $Id: xftglyphs.c,v 1.4 2005/07/03 07:00:57 daniels Exp $ + * + * Copyright © 2000 Keith Packard + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#include "xftint.h" +#include + +static const int filters[3][3] = { + /* red */ +#if 0 +{ 65538*4/7,65538*2/7,65538*1/7 }, + /* green */ +{ 65536*1/4, 65536*2/4, 65537*1/4 }, + /* blue */ +{ 65538*1/7,65538*2/7,65538*4/7 }, +#endif +{ 65538*9/13,65538*3/13,65538*1/13 }, + /* green */ +{ 65538*1/6, 65538*4/6, 65538*1/6 }, + /* blue */ +{ 65538*1/13,65538*3/13,65538*9/13 }, +}; + +/* + * Validate the memory info for a font + */ + +static void +_XftFontValidateMemory (Display *dpy, XftFont *public) +{ + XftFontInt *font = (XftFontInt *) public; + unsigned long glyph_memory; + FT_UInt glyphindex; + XftGlyph *xftg; + + glyph_memory = 0; + for (glyphindex = 0; glyphindex < font->num_glyphs; glyphindex++) + { + xftg = font->glyphs[glyphindex]; + if (xftg) + { + glyph_memory += xftg->glyph_memory; + } + } + if (glyph_memory != font->glyph_memory) + printf ("Font glyph cache incorrect has %ld bytes, should have %ld\n", + font->glyph_memory, glyph_memory); +} + +void +XftFontLoadGlyphs (Display *dpy, + XftFont *pub, + FcBool need_bitmaps, + _Xconst FT_UInt *glyphs, + int nglyph) +{ + XftDisplayInfo *info = _XftDisplayInfoGet (dpy, True); + XftFontInt *font = (XftFontInt *) pub; + FT_Error error; + FT_UInt glyphindex; + FT_GlyphSlot glyphslot; + XftGlyph *xftg; + Glyph glyph; + unsigned char bufLocal[4096]; + unsigned char *bufBitmap = bufLocal; + int bufSize = sizeof (bufLocal); + int size, pitch; + unsigned char bufLocalRgba[4096]; + unsigned char *bufBitmapRgba = bufLocalRgba; + int bufSizeRgba = sizeof (bufLocalRgba); + int sizergba, pitchrgba, widthrgba; + int width; + int height; + int left, right, top, bottom; + int hmul = 1; + int vmul = 1; + FT_Bitmap ftbit; + FT_Matrix matrix; + FT_Vector vector; + Bool subpixel = False; + FT_Face face; + + if (!info) + return; + + face = XftLockFace (&font->public); + + if (!face) + return; + + matrix.xx = matrix.yy = 0x10000L; + matrix.xy = matrix.yx = 0; + + if (font->info.antialias) + { + switch (font->info.rgba) { + case FC_RGBA_RGB: + case FC_RGBA_BGR: + matrix.xx *= 3; + subpixel = True; + hmul = 3; + break; + case FC_RGBA_VRGB: + case FC_RGBA_VBGR: + matrix.yy *= 3; + vmul = 3; + subpixel = True; + break; + } + } + + while (nglyph--) + { + glyphindex = *glyphs++; + xftg = font->glyphs[glyphindex]; + if (!xftg) + continue; + + if (XftDebug() & XFT_DBG_CACHE) + _XftFontValidateMemory (dpy, pub); + /* + * Check to see if this glyph has just been loaded, + * this happens when drawing the same glyph twice + * in a single string + */ + if (xftg->glyph_memory) + continue; + + error = FT_Load_Glyph (face, glyphindex, font->info.load_flags); + if (error) + { + /* + * If anti-aliasing or transforming glyphs and + * no outline version exists, fallback to the + * bitmap and let things look bad instead of + * missing the glyph + */ + if (font->info.load_flags & FT_LOAD_NO_BITMAP) + error = FT_Load_Glyph (face, glyphindex, + font->info.load_flags & ~FT_LOAD_NO_BITMAP); + if (error) + continue; + } + +#define FLOOR(x) ((x) & -64) +#define CEIL(x) (((x)+63) & -64) +#define TRUNC(x) ((x) >> 6) +#define ROUND(x) (((x)+32) & -64) + + glyphslot = face->glyph; + +#if HAVE_FT_GLYPHSLOT_EMBOLDEN + /* + * Embolden if required + */ + if (font->info.embolden) FT_GlyphSlot_Embolden(glyphslot); +#endif + + /* + * Compute glyph metrics from FreeType information + */ + if(font->info.transform && glyphslot->format != ft_glyph_format_bitmap) + { + /* + * calculate the true width by transforming all four corners. + */ + int xc, yc; + left = right = top = bottom = 0; + for(xc = 0; xc <= 1; xc ++) { + for(yc = 0; yc <= 1; yc++) { + vector.x = glyphslot->metrics.horiBearingX + xc * glyphslot->metrics.width; + vector.y = glyphslot->metrics.horiBearingY - yc * glyphslot->metrics.height; + FT_Vector_Transform(&vector, &font->info.matrix); + if (XftDebug() & XFT_DBG_GLYPH) + printf("Trans %d %d: %d %d\n", (int) xc, (int) yc, + (int) vector.x, (int) vector.y); + if(xc == 0 && yc == 0) { + left = right = vector.x; + top = bottom = vector.y; + } else { + if(left > vector.x) left = vector.x; + if(right < vector.x) right = vector.x; + if(bottom > vector.y) bottom = vector.y; + if(top < vector.y) top = vector.y; + } + + } + } + left = FLOOR(left); + right = CEIL(right); + bottom = FLOOR(bottom); + top = CEIL(top); + + } else { + left = FLOOR( glyphslot->metrics.horiBearingX ); + right = CEIL( glyphslot->metrics.horiBearingX + glyphslot->metrics.width ); + + top = CEIL( glyphslot->metrics.horiBearingY ); + bottom = FLOOR( glyphslot->metrics.horiBearingY - glyphslot->metrics.height ); + } + + width = TRUNC(right - left); + height = TRUNC( top - bottom ); + + /* + * Clip charcell glyphs to the bounding box + * XXX transformed? + */ + if (font->info.spacing >= FC_CHARCELL && !font->info.transform) + { + if (font->info.load_flags & FT_LOAD_VERTICAL_LAYOUT) + { + if (TRUNC(bottom) > font->public.max_advance_width) + { + int adjust; + + adjust = bottom - (font->public.max_advance_width << 6); + if (adjust > top) + adjust = top; + top -= adjust; + bottom -= adjust; + height = font->public.max_advance_width; + } + } + else + { + if (TRUNC(right) > font->public.max_advance_width) + { + int adjust; + + adjust = right - (font->public.max_advance_width << 6); + if (adjust > left) + adjust = left; + left -= adjust; + right -= adjust; + width = font->public.max_advance_width; + } + } + } + + if (font->info.antialias) + pitch = (width * hmul + 3) & ~3; + else + pitch = ((width + 31) & ~31) >> 3; + + size = pitch * height * vmul; + + xftg->metrics.width = width; + xftg->metrics.height = height; + xftg->metrics.x = -TRUNC(left); + xftg->metrics.y = TRUNC(top); + + if (font->info.spacing >= FC_MONO) + { + if (font->info.transform) + { + if (font->info.load_flags & FT_LOAD_VERTICAL_LAYOUT) + { + vector.x = 0; + vector.y = -face->size->metrics.max_advance; + } + else + { + vector.x = face->size->metrics.max_advance; + vector.y = 0; + } + FT_Vector_Transform (&vector, &font->info.matrix); + xftg->metrics.xOff = vector.x >> 6; + xftg->metrics.yOff = -(vector.y >> 6); + } + else + { + if (font->info.load_flags & FT_LOAD_VERTICAL_LAYOUT) + { + xftg->metrics.xOff = 0; + xftg->metrics.yOff = -font->public.max_advance_width; + } + else + { + xftg->metrics.xOff = font->public.max_advance_width; + xftg->metrics.yOff = 0; + } + } + } + else + { + xftg->metrics.xOff = TRUNC(ROUND(glyphslot->advance.x)); + xftg->metrics.yOff = -TRUNC(ROUND(glyphslot->advance.y)); + } + + /* + * If the glyph is relatively large (> 1% of server memory), + * don't send it until necessary + */ + if (!need_bitmaps && size > info->max_glyph_memory / 100) + continue; + + /* + * Make sure there's enough buffer space for the glyph + */ + if (size > bufSize) + { + if (bufBitmap != bufLocal) + free (bufBitmap); + bufBitmap = (unsigned char *) malloc (size); + if (!bufBitmap) + continue; + bufSize = size; + } + memset (bufBitmap, 0, size); + + /* + * Rasterize into the local buffer + */ + switch (glyphslot->format) { + case ft_glyph_format_outline: + ftbit.width = width * hmul; + ftbit.rows = height * vmul; + ftbit.pitch = pitch; + if (font->info.antialias) + ftbit.pixel_mode = ft_pixel_mode_grays; + else + ftbit.pixel_mode = ft_pixel_mode_mono; + + ftbit.buffer = bufBitmap; + + if (subpixel) + FT_Outline_Transform (&glyphslot->outline, &matrix); + + FT_Outline_Translate ( &glyphslot->outline, -left*hmul, -bottom*vmul ); + + FT_Outline_Get_Bitmap( _XftFTlibrary, &glyphslot->outline, &ftbit ); + break; + case ft_glyph_format_bitmap: + if (font->info.antialias) + { + unsigned char *srcLine, *dstLine; + int height; + int x; + int h, v; + + srcLine = glyphslot->bitmap.buffer; + dstLine = bufBitmap; + height = glyphslot->bitmap.rows; + while (height--) + { + for (x = 0; x < glyphslot->bitmap.width; x++) + { + /* always MSB bitmaps */ + unsigned char a = ((srcLine[x >> 3] & (0x80 >> (x & 7))) ? + 0xff : 0x00); + if (subpixel) + { + for (v = 0; v < vmul; v++) + for (h = 0; h < hmul; h++) + dstLine[v * pitch + x*hmul + h] = a; + } + else + dstLine[x] = a; + } + dstLine += pitch * vmul; + srcLine += glyphslot->bitmap.pitch; + } + } + else + { + unsigned char *srcLine, *dstLine; + int h, bytes; + + srcLine = glyphslot->bitmap.buffer; + dstLine = bufBitmap; + h = glyphslot->bitmap.rows; + bytes = (glyphslot->bitmap.width + 7) >> 3; + while (h--) + { + memcpy (dstLine, srcLine, bytes); + dstLine += pitch; + srcLine += glyphslot->bitmap.pitch; + } + } + break; + default: + if (XftDebug() & XFT_DBG_GLYPH) + printf ("glyph %d is not in a usable format\n", + (int) glyphindex); + continue; + } + + if (XftDebug() & XFT_DBG_GLYPH) + { + printf ("glyph %d:\n", (int) glyphindex); + printf (" xywh (%d %d %d %d), trans (%d %d %d %d) wh (%d %d)\n", + (int) glyphslot->metrics.horiBearingX, + (int) glyphslot->metrics.horiBearingY, + (int) glyphslot->metrics.width, + (int) glyphslot->metrics.height, + left, right, top, bottom, + width, height); + if (XftDebug() & XFT_DBG_GLYPHV) + { + int x, y; + unsigned char *line; + + line = bufBitmap; + for (y = 0; y < height * vmul; y++) + { + if (font->info.antialias) + { + static char den[] = { " .:;=+*#" }; + for (x = 0; x < pitch; x++) + printf ("%c", den[line[x] >> 5]); + } + else + { + for (x = 0; x < pitch * 8; x++) + { + printf ("%c", line[x>>3] & (1 << (x & 7)) ? '#' : ' '); + } + } + printf ("|\n"); + line += pitch; + } + printf ("\n"); + } + } + + /* + * Use the glyph index as the wire encoding; it + * might be more efficient for some locales to map + * these by first usage to smaller values, but that + * would require persistently storing the map when + * glyphs were freed. + */ + glyph = (Glyph) glyphindex; + + if (subpixel) + { + int x, y; + unsigned char *in_line, *out_line, *in; + unsigned int *out; + unsigned int red, green, blue; + int rf, gf, bf; + int s; + int o, os; + + /* + * Filter the glyph to soften the color fringes + */ + widthrgba = width; + pitchrgba = (widthrgba * 4 + 3) & ~3; + sizergba = pitchrgba * height; + + os = 1; + switch (font->info.rgba) { + case FC_RGBA_VRGB: + os = pitch; + case FC_RGBA_RGB: + default: + rf = 0; + gf = 1; + bf = 2; + break; + case FC_RGBA_VBGR: + os = pitch; + case FC_RGBA_BGR: + bf = 0; + gf = 1; + rf = 2; + break; + } + if (sizergba > bufSizeRgba) + { + if (bufBitmapRgba != bufLocalRgba) + free (bufBitmapRgba); + bufBitmapRgba = (unsigned char *) malloc (sizergba); + if (!bufBitmapRgba) + continue; + bufSizeRgba = sizergba; + } + memset (bufBitmapRgba, 0, sizergba); + in_line = bufBitmap; + out_line = bufBitmapRgba; + for (y = 0; y < height; y++) + { + in = in_line; + out = (unsigned int *) out_line; + in_line += pitch * vmul; + out_line += pitchrgba; + for (x = 0; x < width * hmul; x += hmul) + { + red = green = blue = 0; + o = 0; + for (s = 0; s < 3; s++) + { + red += filters[rf][s]*in[x+o]; + green += filters[gf][s]*in[x+o]; + blue += filters[bf][s]*in[x+o]; + o += os; + } + red = red / 65536; + green = green / 65536; + blue = blue / 65536; + *out++ = (green << 24) | (red << 16) | (green << 8) | blue; + } + } + + xftg->glyph_memory = sizergba + sizeof (XftGlyph); + if (font->format) + { + if (!font->glyphset) + font->glyphset = XRenderCreateGlyphSet (dpy, font->format); + if (ImageByteOrder (dpy) != XftNativeByteOrder ()) + XftSwapCARD32 ((CARD32 *) bufBitmapRgba, sizergba >> 2); + XRenderAddGlyphs (dpy, font->glyphset, &glyph, + &xftg->metrics, 1, + (char *) bufBitmapRgba, sizergba); + } + else + { + if (sizergba) + { + xftg->bitmap = malloc (sizergba); + if (xftg->bitmap) + memcpy (xftg->bitmap, bufBitmapRgba, sizergba); + } + else + xftg->bitmap = 0; + } + } + else + { + xftg->glyph_memory = size + sizeof (XftGlyph); + if (font->format) + { + /* + * swap bit order around; FreeType is always MSBFirst + */ + if (!font->info.antialias) + { + if (BitmapBitOrder (dpy) != MSBFirst) + { + unsigned char *line; + unsigned char c; + int i; + + line = (unsigned char *) bufBitmap; + i = size; + while (i--) + { + c = *line; + c = ((c << 1) & 0xaa) | ((c >> 1) & 0x55); + c = ((c << 2) & 0xcc) | ((c >> 2) & 0x33); + c = ((c << 4) & 0xf0) | ((c >> 4) & 0x0f); + *line++ = c; + } + } + } + if (!font->glyphset) + font->glyphset = XRenderCreateGlyphSet (dpy, font->format); + XRenderAddGlyphs (dpy, font->glyphset, &glyph, + &xftg->metrics, 1, + (char *) bufBitmap, size); + } + else + { + if (size) + { + xftg->bitmap = malloc (size); + if (xftg->bitmap) + memcpy (xftg->bitmap, bufBitmap, size); + } + else + xftg->bitmap = 0; + } + } + font->glyph_memory += xftg->glyph_memory; + info->glyph_memory += xftg->glyph_memory; + if (XftDebug() & XFT_DBG_CACHE) + _XftFontValidateMemory (dpy, pub); + if (XftDebug() & XFT_DBG_CACHEV) + printf ("Caching glyph 0x%x size %ld\n", glyphindex, + xftg->glyph_memory); + } + if (bufBitmap != bufLocal) + free (bufBitmap); + if (bufBitmapRgba != bufLocalRgba) + free (bufBitmapRgba); + XftUnlockFace (&font->public); +} + +void +XftFontUnloadGlyphs (Display *dpy, + XftFont *pub, + _Xconst FT_UInt *glyphs, + int nglyph) +{ + XftDisplayInfo *info = _XftDisplayInfoGet (dpy, False); + XftFontInt *font = (XftFontInt *) pub; + XftGlyph *xftg; + FT_UInt glyphindex; + Glyph glyphBuf[1024]; + int nused; + + nused = 0; + while (nglyph--) + { + glyphindex = *glyphs++; + xftg = font->glyphs[glyphindex]; + if (!xftg) + continue; + if (xftg->glyph_memory) + { + if (font->format) + { + if (font->glyphset) + { + glyphBuf[nused++] = (Glyph) glyphindex; + if (nused == sizeof (glyphBuf) / sizeof (glyphBuf[0])) + { + XRenderFreeGlyphs (dpy, font->glyphset, glyphBuf, nused); + nused = 0; + } + } + } + else + { + if (xftg->bitmap) + free (xftg->bitmap); + } + font->glyph_memory -= xftg->glyph_memory; + if (info) + info->glyph_memory -= xftg->glyph_memory; + } + free (xftg); + XftMemFree (XFT_MEM_GLYPH, sizeof (XftGlyph)); + font->glyphs[glyphindex] = 0; + } + if (font->glyphset && nused) + XRenderFreeGlyphs (dpy, font->glyphset, glyphBuf, nused); +} + +FcBool +XftFontCheckGlyph (Display *dpy, + XftFont *pub, + FcBool need_bitmaps, + FT_UInt glyph, + FT_UInt *missing, + int *nmissing) +{ + XftFontInt *font = (XftFontInt *) pub; + XftGlyph *xftg; + int n; + + if (glyph >= font->num_glyphs) + return FcFalse; + xftg = font->glyphs[glyph]; + if (!xftg || (need_bitmaps && !xftg->glyph_memory)) + { + if (!xftg) + { + xftg = (XftGlyph *) malloc (sizeof (XftGlyph)); + if (!xftg) + return FcFalse; + XftMemAlloc (XFT_MEM_GLYPH, sizeof (XftGlyph)); + xftg->bitmap = 0; + xftg->glyph_memory = 0; + font->glyphs[glyph] = xftg; + } + n = *nmissing; + missing[n++] = glyph; + if (n == XFT_NMISSING) + { + XftFontLoadGlyphs (dpy, pub, need_bitmaps, missing, n); + n = 0; + } + *nmissing = n; + return FcTrue; + } + else + return FcFalse; +} + +FcBool +XftCharExists (Display *dpy, + XftFont *pub, + FcChar32 ucs4) +{ + if (pub->charset) + return FcCharSetHasChar (pub->charset, ucs4); + return FcFalse; +} + +#define Missing ((FT_UInt) ~0) + +FT_UInt +XftCharIndex (Display *dpy, + XftFont *pub, + FcChar32 ucs4) +{ + XftFontInt *font = (XftFontInt *) pub; + FcChar32 ent, offset; + FT_Face face; + + if (!font->hash_value) + return 0; + + ent = ucs4 % font->hash_value; + offset = 0; + while (font->hash_table[ent].ucs4 != ucs4) + { + if (font->hash_table[ent].ucs4 == (FcChar32) ~0) + { + if (!XftCharExists (dpy, pub, ucs4)) + return 0; + face = XftLockFace (pub); + if (!face) + return 0; + font->hash_table[ent].ucs4 = ucs4; + font->hash_table[ent].glyph = FcFreeTypeCharIndex (face, ucs4); + XftUnlockFace (pub); + break; + } + if (!offset) + { + offset = ucs4 % font->rehash_value; + if (!offset) + offset = 1; + } + ent = ent + offset; + if (ent >= font->hash_value) + ent -= font->hash_value; + } + return font->hash_table[ent].glyph; +} + +/* + * Pick a random glyph from the font and remove it from the cache + */ +void +_XftFontUncacheGlyph (Display *dpy, XftFont *pub) +{ + XftFontInt *font = (XftFontInt *) pub; + unsigned long glyph_memory; + FT_UInt glyphindex; + XftGlyph *xftg; + + if (!font->glyph_memory) + return; + if (font->use_free_glyphs) + { + glyph_memory = rand() % font->glyph_memory; + } + else + { + if (font->glyphset) + { + XRenderFreeGlyphSet (dpy, font->glyphset); + font->glyphset = 0; + } + glyph_memory = 0; + } + + if (XftDebug() & XFT_DBG_CACHE) + _XftFontValidateMemory (dpy, pub); + for (glyphindex = 0; glyphindex < font->num_glyphs; glyphindex++) + { + xftg = font->glyphs[glyphindex]; + if (xftg) + { + if (xftg->glyph_memory > glyph_memory) + { + if (XftDebug() & XFT_DBG_CACHEV) + printf ("Uncaching glyph 0x%x size %ld\n", + glyphindex, xftg->glyph_memory); + XftFontUnloadGlyphs (dpy, pub, &glyphindex, 1); + if (!font->use_free_glyphs) + continue; + break; + } + glyph_memory -= xftg->glyph_memory; + } + } + if (XftDebug() & XFT_DBG_CACHE) + _XftFontValidateMemory (dpy, pub); +} + +void +_XftFontManageMemory (Display *dpy, XftFont *pub) +{ + XftFontInt *font = (XftFontInt *) pub; + + if (font->max_glyph_memory) + { + if (XftDebug() & XFT_DBG_CACHE) + { + if (font->glyph_memory > font->max_glyph_memory) + printf ("Reduce memory for font 0x%lx from %ld to %ld\n", + font->glyphset ? font->glyphset : (unsigned long) font, + font->glyph_memory, font->max_glyph_memory); + } + while (font->glyph_memory > font->max_glyph_memory) + _XftFontUncacheGlyph (dpy, pub); + } + _XftDisplayManageMemory (dpy); +} diff --git a/nx-X11/lib/Xft/xftinit.c b/nx-X11/lib/Xft/xftinit.c new file mode 100644 index 000000000..83724ce5a --- /dev/null +++ b/nx-X11/lib/Xft/xftinit.c @@ -0,0 +1,115 @@ +/* + * $Id: xftinit.c,v 1.4 2005/07/03 07:00:57 daniels Exp $ + * + * Copyright © 2000 Keith Packard + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#include "xftint.h" + +Bool _XftConfigInitialized; + +Bool +XftInit (_Xconst char *config) +{ + if (_XftConfigInitialized) + return True; + _XftConfigInitialized = True; + if (!FcInit ()) + return False; + _XftNameInit (); + return True; +} + +int +XftGetVersion (void) +{ + return XftVersion; +} + +static struct { + char *name; + int alloc_count; + int alloc_mem; + int free_count; + int free_mem; +} XftInUse[XFT_MEM_NUM] = { + { "XftDraw", 0, 0 }, + { "XftFont", 0 ,0 }, + { "XftFtFile", 0, 0 }, + { "XftGlyph", 0, 0 }, +}; + +static int XftAllocCount, XftAllocMem; +static int XftFreeCount, XftFreeMem; + +static int XftMemNotice = 1*1024*1024; + +static int XftAllocNotify, XftFreeNotify; + +void +XftMemReport (void) +{ + int i; + printf ("Xft Memory Usage:\n"); + printf ("\t Which Alloc Free\n"); + printf ("\t count bytes count bytes\n"); + for (i = 0; i < XFT_MEM_NUM; i++) + printf ("\t%8.8s%8d%8d%8d%8d\n", + XftInUse[i].name, + XftInUse[i].alloc_count, XftInUse[i].alloc_mem, + XftInUse[i].free_count, XftInUse[i].free_mem); + printf ("\t%8.8s%8d%8d%8d%8d\n", + "Total", + XftAllocCount, XftAllocMem, + XftFreeCount, XftFreeMem); + XftAllocNotify = 0; + XftFreeNotify = 0; +} + +void +XftMemAlloc (int kind, int size) +{ + if (XftDebug() & XFT_DBG_MEMORY) + { + XftInUse[kind].alloc_count++; + XftInUse[kind].alloc_mem += size; + XftAllocCount++; + XftAllocMem += size; + XftAllocNotify += size; + if (XftAllocNotify > XftMemNotice) + XftMemReport (); + } +} + +void +XftMemFree (int kind, int size) +{ + if (XftDebug() & XFT_DBG_MEMORY) + { + XftInUse[kind].free_count++; + XftInUse[kind].free_mem += size; + XftFreeCount++; + XftFreeMem += size; + XftFreeNotify += size; + if (XftFreeNotify > XftMemNotice) + XftMemReport (); + } +} diff --git a/nx-X11/lib/Xft/xftint.h b/nx-X11/lib/Xft/xftint.h new file mode 100644 index 000000000..824313ec5 --- /dev/null +++ b/nx-X11/lib/Xft/xftint.h @@ -0,0 +1,459 @@ +/* + * $Id: xftint.h,v 1.6 2005/07/03 07:00:57 daniels Exp $ + * + * Copyright © 2000 Keith Packard + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +/* + * These definitions are solely for use by the implementation of Xft + * and constitute no kind of standard. If you need any of these functions, + * please drop me a note. Either the library needs new functionality, + * or there's a way to do what you need using the existing published + * interfaces. keithp@freedesktop.org + */ + +#ifndef _XFTINT_H_ +#define _XFTINT_H_ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#else /* X monolithic tree */ +#define HAVE_STDLIB_H 1 /* assumed since all ANSI C platforms require it */ +#include /* get string.h or strings.h as appropriate */ +#endif + +#include +#if HAVE_STDLIB_H +#include +#endif +#if HAVE_STRING_H +#include +#else +#if HAVE_STRINGS_H +#include +#endif +#endif +#include + +#include +#include +#include +#include +#define _XFT_NO_COMPAT_ +#include "Xft.h" +#include +#include + +#ifndef HAVE_CONFIG_H +# if (FREETYPE_MAJOR > 2 || \ + (FREETYPE_MAJOR == 2 && (FREETYPE_MINOR > 1 || \ + (FREETYPE_MINOR == 1 && FREETYPE_PATCH >= 5)))) +# define HAVE_FT_BITMAP_SIZE_Y_PPEM 1 +# else +# define HAVE_FT_BITMAP_SIZE_Y_PPEM 0 +# endif +#endif + +typedef struct _XftMatcher { + char *object; + double (*compare) (char *object, FcValue value1, FcValue value2); +} XftMatcher; + +typedef struct _XftSymbolic { + const char *name; + int value; +} XftSymbolic; + +/* + * Glyphs are stored in this structure + */ +typedef struct _XftGlyph { + XGlyphInfo metrics; + void *bitmap; + unsigned long glyph_memory; +} XftGlyph; + +/* + * A hash table translates Unicode values into glyph indicies + */ +typedef struct _XftUcsHash { + FcChar32 ucs4; + FT_UInt glyph; +} XftUcsHash; + +/* + * Many fonts can share the same underlying face data; this + * structure references that. Note that many faces may in fact + * live in the same font file; that is irrelevant to this structure + * which is concerned only with the individual faces themselves + */ + +typedef struct _XftFtFile { + struct _XftFtFile *next; + int ref; /* number of font infos using this file */ + + char *file; /* file name */ + int id; /* font index within that file */ + + FT_F26Dot6 xsize; /* current xsize setting */ + FT_F26Dot6 ysize; /* current ysize setting */ + FT_Matrix matrix; /* current matrix setting */ + + int lock; /* lock count; can't unload unless 0 */ + FT_Face face; /* pointer to face; only valid when lock */ +} XftFtFile; + +/* + * This structure holds the data extracted from a pattern + * needed to create a unique font object. + */ + +struct _XftFontInfo { + /* + * Hash value (not include in hash value computation) + */ + FcChar32 hash; + XftFtFile *file; /* face source */ + /* + * Rendering options + */ + FT_F26Dot6 xsize, ysize; /* pixel size */ + FcBool antialias; /* doing antialiasing */ + FcBool embolden; /* force emboldening */ + int rgba; /* subpixel order */ + FT_Matrix matrix; /* glyph transformation matrix */ + FcBool transform; /* non-identify matrix? */ + FT_Int load_flags; /* glyph load flags */ + FcBool render; /* whether to use the Render extension */ + /* + * Internal fields + */ + int spacing; + FcBool minspace; + int char_width; +}; + +/* + * Internal version of the font with private data + */ + +typedef struct _XftFontInt { + XftFont public; /* public fields */ + XftFont *next; /* all fonts on display */ + XftFont *hash_next; /* fonts in this hash chain */ + XftFontInfo info; /* Data from pattern */ + int ref; /* reference count */ + /* + * Per-glyph information, indexed by glyph ID + * This array follows the font in memory + */ + XftGlyph **glyphs; + int num_glyphs; /* size of glyphs/bitmaps arrays */ + /* + * Hash table to get from Unicode value to glyph ID + * This array follows the glyphs in memory + */ + XftUcsHash *hash_table; + int hash_value; + int rehash_value; + /* + * X specific fields + */ + GlyphSet glyphset; /* Render glyphset */ + XRenderPictFormat *format; /* Render format for glyphs */ + /* + * Glyph memory management fields + */ + unsigned long glyph_memory; + unsigned long max_glyph_memory; + FcBool use_free_glyphs; /* Use XRenderFreeGlyphs */ +} XftFontInt; + +typedef enum _XftClipType { + XftClipTypeNone, XftClipTypeRegion, XftClipTypeRectangles +} XftClipType; + +typedef struct _XftClipRect { + int xOrigin; + int yOrigin; + int n; +} XftClipRect; + +#define XftClipRects(cr) ((XRectangle *) ((cr) + 1)) + +typedef union _XftClip { + XftClipRect *rect; + Region region; +} XftClip; + +struct _XftDraw { + Display *dpy; + int screen; + unsigned int bits_per_pixel; + unsigned int depth; + Drawable drawable; + Visual *visual; /* NULL for bitmaps */ + Colormap colormap; + XftClipType clip_type; + XftClip clip; + int subwindow_mode; + struct { + Picture pict; + } render; + struct { + GC gc; + int use_pixmap; + } core; +}; + +/* + * Instead of taking two round trips for each blending request, + * assume that if a particular drawable fails GetImage that it will + * fail for a "while"; use temporary pixmaps to avoid the errors + */ + +#define XFT_ASSUME_PIXMAP 20 + +typedef struct _XftSolidColor { + XRenderColor color; + int screen; + Picture pict; +} XftSolidColor; + +#define XFT_NUM_SOLID_COLOR 16 + +#define XFT_NUM_FONT_HASH 127 + +typedef struct _XftDisplayInfo { + struct _XftDisplayInfo *next; + Display *display; + XExtCodes *codes; + FcPattern *defaults; + FcBool hasRender; + XftFont *fonts; + XRenderPictFormat *solidFormat; + unsigned long glyph_memory; + unsigned long max_glyph_memory; + FcBool use_free_glyphs; + int num_unref_fonts; + int max_unref_fonts; + XftSolidColor colors[XFT_NUM_SOLID_COLOR]; + XftFont *fontHash[XFT_NUM_FONT_HASH]; +} XftDisplayInfo; + +/* + * By default, use no more than 4 meg of server memory total, and no + * more than 1 meg for any one font + */ +#define XFT_DPY_MAX_GLYPH_MEMORY (4 * 1024 * 1024) +#define XFT_FONT_MAX_GLYPH_MEMORY (1024 * 1024) + +/* + * By default, keep the last 16 unreferenced fonts around to + * speed reopening them. Note that the glyph caching code + * will keep the global memory usage reasonably limited + */ +#define XFT_DPY_MAX_UNREF_FONTS 16 + +extern XftDisplayInfo *_XftDisplayInfo; + +#define XFT_DBG_OPEN 1 +#define XFT_DBG_OPENV 2 +#define XFT_DBG_RENDER 4 +#define XFT_DBG_DRAW 8 +#define XFT_DBG_REF 16 +#define XFT_DBG_GLYPH 32 +#define XFT_DBG_GLYPHV 64 +#define XFT_DBG_CACHE 128 +#define XFT_DBG_CACHEV 256 +#define XFT_DBG_MEMORY 512 + +#define XFT_MEM_DRAW 0 +#define XFT_MEM_FONT 1 +#define XFT_MEM_FILE 2 +#define XFT_MEM_GLYPH 3 +#define XFT_MEM_NUM 4 + +/* xftcompat.c */ +void XftFontSetDestroy (FcFontSet *s); +FcBool XftMatrixEqual (_Xconst FcMatrix *mat1, _Xconst FcMatrix *mat2); +void XftMatrixMultiply (FcMatrix *result, FcMatrix *a, FcMatrix *b); +void XftMatrixRotate (FcMatrix *m, double c, double s); +void XftMatrixScale (FcMatrix *m, double sx, double sy); +void XftMatrixShear (FcMatrix *m, double sh, double sv); +FcPattern *XftPatternCreate (void); +void XftValueDestroy (FcValue v); +void XftPatternDestroy (FcPattern *p); +FcBool XftPatternAdd (FcPattern *p, _Xconst char *object, FcValue value, FcBool append); +FcBool XftPatternDel (FcPattern *p, _Xconst char *object); +FcBool XftPatternAddInteger (FcPattern *p, _Xconst char *object, int i); +FcBool XftPatternAddDouble (FcPattern *p, _Xconst char *object, double i); +FcBool XftPatternAddMatrix (FcPattern *p, _Xconst char *object, FcMatrix *i); +FcBool XftPatternAddString (FcPattern *p, _Xconst char *object, char *i); +FcBool XftPatternAddBool (FcPattern *p, _Xconst char *object, FcBool i); +FcResult XftPatternGet (FcPattern *p, _Xconst char *object, int id, FcValue *v); +FcResult XftPatternGetInteger (FcPattern *p, _Xconst char *object, int id, int *i); +FcResult XftPatternGetDouble (FcPattern *p, _Xconst char *object, int id, double *i); +FcResult XftPatternGetString (FcPattern *p, _Xconst char *object, int id, char **i); +FcResult XftPatternGetMatrix (FcPattern *p, _Xconst char *object, int id, FcMatrix **i); +FcResult XftPatternGetBool (FcPattern *p, _Xconst char *object, int id, FcBool *i); +FcPattern *XftPatternDuplicate (FcPattern *orig); +FcPattern *XftPatternVaBuild (FcPattern *orig, va_list va); +FcPattern *XftPatternBuild (FcPattern *orig, ...); +FcBool XftNameUnparse (FcPattern *pat, char *dest, int len); +FcBool XftGlyphExists (Display *dpy, XftFont *font, FcChar32 ucs4); +FcObjectSet *XftObjectSetCreate (void); +Bool XftObjectSetAdd (FcObjectSet *os, _Xconst char *object); +void XftObjectSetDestroy (FcObjectSet *os); +FcObjectSet *XftObjectSetVaBuild (_Xconst char *first, va_list va); +FcObjectSet *XftObjectSetBuild (_Xconst char *first, ...); +FcFontSet *XftListFontSets (FcFontSet **sets, int nsets, FcPattern *p, FcObjectSet *os); + +/* xftcore.c */ +void +XftRectCore (XftDraw *draw, + _Xconst XftColor *color, + int x, + int y, + unsigned int width, + unsigned int height); + +void +XftGlyphCore (XftDraw *draw, + _Xconst XftColor *color, + XftFont *public, + int x, + int y, + _Xconst FT_UInt *glyphs, + int nglyphs); + +void +XftGlyphSpecCore (XftDraw *draw, + _Xconst XftColor *color, + XftFont *public, + _Xconst XftGlyphSpec *glyphs, + int nglyphs); + +void +XftGlyphFontSpecCore (XftDraw *draw, + _Xconst XftColor *color, + _Xconst XftGlyphFontSpec *glyphs, + int nglyphs); + +/* xftdbg.c */ +int +XftDebug (void); + +/* xftdpy.c */ +XftDisplayInfo * +_XftDisplayInfoGet (Display *dpy, FcBool createIfNecessary); + +void +_XftDisplayManageMemory (Display *dpy); + +int +XftDefaultParseBool (char *v); + +FcBool +XftDefaultGetBool (Display *dpy, const char *object, int screen, FcBool def); + +int +XftDefaultGetInteger (Display *dpy, const char *object, int screen, int def); + +double +XftDefaultGetDouble (Display *dpy, const char *object, int screen, double def); + +FcFontSet * +XftDisplayGetFontSet (Display *dpy); + +/* xftdraw.c */ +unsigned int +XftDrawDepth (XftDraw *draw); + +unsigned int +XftDrawBitsPerPixel (XftDraw *draw); + +FcBool +XftDrawRenderPrepare (XftDraw *draw); + +/* xftextent.c */ + +/* xftfont.c */ + +/* xftfreetype.c */ +FcBool +_XftSetFace (XftFtFile *f, FT_F26Dot6 xsize, FT_F26Dot6 ysize, FT_Matrix *matrix); + +void +XftFontManageMemory (Display *dpy); + +/* xftglyph.c */ +void +_XftFontUncacheGlyph (Display *dpy, XftFont *public); + +void +_XftFontManageMemory (Display *dpy, XftFont *public); + +/* xftinit.c */ +void +XftMemReport (void); + +void +XftMemAlloc (int kind, int size); + +void +XftMemFree (int kind, int size); + +/* xftlist.c */ +FcFontSet * +XftListFontsPatternObjects (Display *dpy, + int screen, + FcPattern *pattern, + FcObjectSet *os); + +/* xftname.c */ +void +_XftNameInit (void); + +/* xftrender.c */ + +/* xftstr.c */ +int +_XftMatchSymbolic (XftSymbolic *s, int n, const char *name, int def); + +/* xftswap.c */ +int +XftNativeByteOrder (void); + +void +XftSwapCARD32 (CARD32 *data, int n); + +void +XftSwapCARD24 (CARD8 *data, int width, int height); + +void +XftSwapCARD16 (CARD16 *data, int n); + +void +XftSwapImage (XImage *image); + +/* xftxlfd.c */ +#endif /* _XFT_INT_H_ */ diff --git a/nx-X11/lib/Xft/xftlist.c b/nx-X11/lib/Xft/xftlist.c new file mode 100644 index 000000000..e2102b438 --- /dev/null +++ b/nx-X11/lib/Xft/xftlist.c @@ -0,0 +1,60 @@ +/* + * $Id: xftlist.c,v 1.4 2005/07/03 07:00:57 daniels Exp $ + * + * Copyright © 2000 Keith Packard + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#include "xftint.h" + +FcFontSet * +XftListFontsPatternObjects (Display *dpy, + int screen, + FcPattern *pattern, + FcObjectSet *os) +{ + return FcFontList (0, pattern, os); +} + +FcFontSet * +XftListFonts (Display *dpy, + int screen, + ...) +{ + va_list va; + FcFontSet *fs; + FcObjectSet *os; + FcPattern *pattern; + const char *first; + + va_start (va, screen); + + FcPatternVapBuild (pattern, 0, va); + + first = va_arg (va, const char *); + FcObjectSetVapBuild (os, first, va); + + va_end (va); + + fs = XftListFontsPatternObjects (dpy, screen, pattern, os); + FcPatternDestroy (pattern); + FcObjectSetDestroy (os); + return fs; +} diff --git a/nx-X11/lib/Xft/xftname.c b/nx-X11/lib/Xft/xftname.c new file mode 100644 index 000000000..16b7fc678 --- /dev/null +++ b/nx-X11/lib/Xft/xftname.c @@ -0,0 +1,83 @@ +/* + * $Id: xftname.c,v 1.4 2005/07/03 07:00:57 daniels Exp $ + * + * Copyright © 2000 Keith Packard + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#include "xftint.h" + +static const FcObjectType _XftObjectTypes[] = { + { XFT_CORE, FcTypeBool, }, + { XFT_XLFD, FcTypeString, }, + { XFT_RENDER, FcTypeBool, }, +}; + +#define NUM_OBJECT_TYPES (sizeof _XftObjectTypes / sizeof _XftObjectTypes[0]) + +FcBool _XftNameInitialized; + +void +_XftNameInit (void) +{ + if (_XftNameInitialized) + return; + _XftNameInitialized = FcTrue; + FcNameRegisterObjectTypes (_XftObjectTypes, NUM_OBJECT_TYPES); +} + +FcPattern +*XftNameParse (const char *name) +{ + _XftNameInit (); + return FcNameParse ((FcChar8 *) name); +} + +FcBool +XftNameUnparse (FcPattern *pat, char *dest, int len) +{ + FcChar8 *name; + + _XftNameInit (); + name = FcNameUnparse (pat); + if (!name) + return FcFalse; + if (strlen ((char *) name) + 1 > len) + { + FcPattern *new = FcPatternDuplicate (pat); + free (name); + FcPatternDel (new, FC_LANG); + FcPatternDel (new, FC_CHARSET); + name = FcNameUnparse (new); + FcPatternDestroy (new); + if (!name) + return FcFalse; + if (strlen ((char *) name) + 1 > len) + { + strncpy (dest, ((char *) name), (size_t) len - 1); + dest[len - 1] = '\0'; + free (name); + return FcFalse; + } + } + strcpy (dest, ((char *) name)); + free (name); + return FcTrue; +} diff --git a/nx-X11/lib/Xft/xftrender.c b/nx-X11/lib/Xft/xftrender.c new file mode 100644 index 000000000..5569bc70a --- /dev/null +++ b/nx-X11/lib/Xft/xftrender.c @@ -0,0 +1,1009 @@ +/* + * $Id: xftrender.c,v 1.4 2005/07/03 07:00:57 daniels Exp $ + * + * Copyright © 2000 Keith Packard + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#include "xftint.h" + +#define NUM_LOCAL 1024 +#define NUM_ELT_LOCAL 128 + +/* + * Use the Render extension to draw the glyphs + */ + +void +XftGlyphRender (Display *dpy, + int op, + Picture src, + XftFont *pub, + Picture dst, + int srcx, + int srcy, + int x, + int y, + _Xconst FT_UInt *glyphs, + int nglyphs) +{ + XftFontInt *font = (XftFontInt *) pub; + int i; + FT_UInt missing[XFT_NMISSING]; + int nmissing; + FT_UInt g, max; + int size, width; + Glyph wire; + char *char8; + unsigned short *char16; + unsigned int *char32; + unsigned int char_local[NUM_LOCAL]; + unsigned int *chars; + FcBool glyphs_loaded; + + if (!font->format) + return; + + /* + * Load missing glyphs + */ + nmissing = 0; + max = 0; + glyphs_loaded = FcFalse; + for (i = 0; i < nglyphs; i++) + { + g = glyphs[i]; + if (g > max) + max = g; + if (XftFontCheckGlyph (dpy, pub, FcTrue, g, missing, &nmissing)) + glyphs_loaded = FcTrue; + } + if (nmissing) + XftFontLoadGlyphs (dpy, pub, FcTrue, missing, nmissing); + + if (!font->glyphset) + goto bail1; + if (max < 0x100) + { + width = 1; + size = sizeof (char); + } + else if (max < 0x10000) + { + width = 2; + size = sizeof (unsigned short); + } + else + { + width = 4; + size = sizeof (unsigned int); + } + chars = char_local; + if (nglyphs * size > sizeof (char_local)) + { + chars = malloc (nglyphs * size); + if (!chars) + goto bail1; + } + char8 = (char *) chars; + char16 = (unsigned short *) chars; + char32 = (unsigned int *) chars; + for (i = 0; i < nglyphs; i++) + { + wire = (Glyph) glyphs[i]; + if (wire >= font->num_glyphs || !font->glyphs[wire]) + wire = 0; + switch (width) { + case 1: char8[i] = (char) wire; break; + case 2: char16[i] = (unsigned short) wire; break; + case 4: char32[i] = (unsigned long) wire; break; + } + } + switch (width) { + case 1: + default: + XRenderCompositeString8 (dpy, op, + src, dst, font->format, font->glyphset, + srcx, srcy, x, y, char8, nglyphs); + break; + case 2: + XRenderCompositeString16(dpy, op, + src, dst, font->format, font->glyphset, + srcx, srcy, x, y, char16, nglyphs); + break; + case 4: + XRenderCompositeString32(dpy, op, + src, dst, font->format, font->glyphset, + srcx, srcy, x, y, char32, nglyphs); + break; + } + if (chars != char_local) + free (chars); +bail1: + if (glyphs_loaded) + _XftFontManageMemory (dpy, pub); +} + +void +XftGlyphSpecRender (Display *dpy, + int op, + Picture src, + XftFont *pub, + Picture dst, + int srcx, + int srcy, + _Xconst XftGlyphSpec *glyphs, + int nglyphs) +{ + XftFontInt *font = (XftFontInt *) pub; + int i, j; + FT_UInt missing[XFT_NMISSING]; + int nmissing; + int n; + FT_UInt g; + XftGlyph *glyph; + FT_UInt max; + int size, width; + char *char8; + unsigned short *char16; + unsigned int *char32; + unsigned int char_local[NUM_LOCAL]; + unsigned int *chars; + XGlyphElt8 *elts; + XGlyphElt8 elts_local[NUM_ELT_LOCAL]; + FcBool glyphs_loaded; + int nelt; + int x, y; + + if (!font->format) + return; + if (!nglyphs) + return; + + /* + * Load missing glyphs + */ + max = 0; + nmissing = 0; + glyphs_loaded = FcFalse; + g = glyphs[0].glyph; + for (i = 0; i < nglyphs; i++) + { + g = glyphs[i].glyph; + if (g > max) + max = g; + if (XftFontCheckGlyph (dpy, pub, FcTrue, g, missing, &nmissing)) + glyphs_loaded = FcTrue; + } + if (nmissing) + XftFontLoadGlyphs (dpy, pub, FcTrue, missing, nmissing); + + if (!font->glyphset) + goto bail1; + + /* + * See what encoding size is needed + */ + if (max < 0x100) + { + size = sizeof (char); + width = 1; + } + else if (max < 0x10000) + { + size = sizeof (unsigned short); + width = 2; + } + else + { + size = sizeof (unsigned int); + width = 4; + } + chars = char_local; + if (nglyphs * size > NUM_LOCAL) + { + chars = malloc (nglyphs * size); + if (!chars) + goto bail1; + } + char8 = (char *) chars; + char16 = (unsigned short *) chars; + char32 = (unsigned int *) chars; + + /* + * Compute the number of glyph elts needed + */ + nelt = 1; + for (i = 0; i < nglyphs; i++) + { + g = glyphs[i].glyph; + /* Substitute default for non-existant glyphs */ + if (g >= font->num_glyphs || !font->glyphs[g]) + g = 0; + if (font->glyphs[g]) + break; + } + if (i == nglyphs) + goto bail2; + glyph = font->glyphs[g]; + x = glyphs[i].x + glyph->metrics.xOff; + y = glyphs[i].y + glyph->metrics.yOff; + while (++i < nglyphs) + { + g = glyphs[i].glyph; + /* Substitute default for non-existant glyphs */ + if (g >= font->num_glyphs || !font->glyphs[g]) + g = 0; + /* + * check to see if the glyph is placed where it would + * fall using the normal spacing + */ + if ((glyph = font->glyphs[g])) + { + if (x != glyphs[i].x || y != glyphs[i].y) + { + x = glyphs[i].x; + y = glyphs[i].y; + ++nelt; + } + x += glyph->metrics.xOff; + y += glyph->metrics.yOff; + } + } + + elts = elts_local; + if (nelt > NUM_ELT_LOCAL) + { + elts = malloc (nelt * sizeof (XGlyphElt8)); + if (!elts) + goto bail2; + } + + /* + * Generate the list of glyph elts + */ + nelt = 0; + x = y = 0; + n = 0; + j = 0; + for (i = 0; i < nglyphs; i++) + { + g = glyphs[i].glyph; + /* Substitute default for non-existant glyphs */ + if (g >= font->num_glyphs || !font->glyphs[g]) + g = 0; + if ((glyph = font->glyphs[g])) + { + if (!i || x != glyphs[i].x || y != glyphs[i].y) + { + if (n) + { + elts[nelt].nchars = n; + nelt++; + } + elts[nelt].glyphset = font->glyphset; + elts[nelt].chars = char8 + size * j; + elts[nelt].xOff = glyphs[i].x - x; + elts[nelt].yOff = glyphs[i].y - y; + x = glyphs[i].x; + y = glyphs[i].y; + n = 0; + } + switch (width) { + case 1: char8[j] = (char) g; break; + case 2: char16[j] = (unsigned short) g; break; + case 4: char32[j] = (unsigned int) g; break; + } + x += glyph->metrics.xOff; + y += glyph->metrics.yOff; + j++; + n++; + } + } + if (n) + { + elts[nelt].nchars = n; + nelt++; + } + switch (width) { + case 1: + XRenderCompositeText8 (dpy, op, src, dst, font->format, + srcx, srcy, glyphs[0].x, glyphs[0].y, + elts, nelt); + break; + case 2: + XRenderCompositeText16 (dpy, op, src, dst, font->format, + srcx, srcy, glyphs[0].x, glyphs[0].y, + (XGlyphElt16 *) elts, nelt); + break; + case 4: + XRenderCompositeText32 (dpy, op, src, dst, font->format, + srcx, srcy, glyphs[0].x, glyphs[0].y, + (XGlyphElt32 *) elts, nelt); + break; + } + + if (elts != elts_local) + free (elts); +bail2: + if (chars != char_local) + free (chars); +bail1: + if (glyphs_loaded) + _XftFontManageMemory (dpy, pub); +} + +void +XftCharSpecRender (Display *dpy, + int op, + Picture src, + XftFont *pub, + Picture dst, + int srcx, + int srcy, + _Xconst XftCharSpec *chars, + int len) +{ + XftGlyphSpec *glyphs, glyphs_local[NUM_LOCAL]; + int i; + + if (len <= NUM_LOCAL) + glyphs = glyphs_local; + else + { + glyphs = malloc (len * sizeof (XftGlyphSpec)); + if (!glyphs) + return; + } + for (i = 0; i < len; i++) + { + glyphs[i].glyph = XftCharIndex(dpy, pub, chars[i].ucs4); + glyphs[i].x = chars[i].x; + glyphs[i].y = chars[i].y; + } + + XftGlyphSpecRender (dpy, op, src, pub, dst, srcx, srcy, glyphs, len); + + if (glyphs != glyphs_local) + free (glyphs); +} + +/* + * Choose which format to draw text in when drawing with fonts + * of different formats. The trick is that ARGB formats aren't + * compatible with A formats as PictOpAdd does the wrong thing, so + * fall back to an A format when presented with an ARGB and A format + */ + +#define XftIsARGBFormat(a) ((a)->depth == 32) + +static XRenderPictFormat * +XftPreferFormat (Display *dpy, XRenderPictFormat *a, XRenderPictFormat *b) +{ + XRenderPictFormat *prefer = 0; + + if (a == b) + prefer = a; + else if (XftIsARGBFormat(a) != XftIsARGBFormat(b)) + prefer = XRenderFindStandardFormat (dpy, PictStandardA8); + else if (a->depth > b->depth) + prefer = a; + else + prefer = b; + return prefer; +} + +void +XftGlyphFontSpecRender (Display *dpy, + int op, + Picture src, + Picture dst, + int srcx, + int srcy, + _Xconst XftGlyphFontSpec *glyphs, + int nglyphs) +{ + int i, j; + XftFont *prevPublic; + XftFontInt *firstFont; + XRenderPictFormat *format; + FT_UInt missing[XFT_NMISSING]; + int nmissing; + int n; + FT_UInt g; + XftGlyph *glyph; + FT_UInt max; + int size, width; + char *char8; + unsigned short *char16; + unsigned int *char32; + unsigned int char_local[NUM_LOCAL]; + unsigned int *chars; + XGlyphElt8 *elts; + XGlyphElt8 elts_local[NUM_ELT_LOCAL]; + FcBool glyphs_loaded; + int nelt; + int x, y; + + if (!nglyphs) + return; + + /* + * Load missing glyphs. Have to load them + * one at a time in case the font changes + */ + max = 0; + glyphs_loaded = FcFalse; + g = glyphs[0].glyph; + for (i = 0; i < nglyphs; i++) + { + XftFont *pub = glyphs[i].font; + XftFontInt *font = (XftFontInt *) pub; + g = glyphs[i].glyph; + if (g > max) + max = g; + nmissing = 0; + if (XftFontCheckGlyph (dpy, pub, FcTrue, g, missing, &nmissing)) + glyphs_loaded = FcTrue; + if (nmissing) + XftFontLoadGlyphs (dpy, pub, FcTrue, missing, nmissing); + if (!font->format) + goto bail1; + if (!font->glyphset) + goto bail1; + } + + /* + * See what encoding size is needed + */ + if (max < 0x100) + { + size = sizeof (char); + width = 1; + } + else if (max < 0x10000) + { + size = sizeof (unsigned short); + width = 2; + } + else + { + size = sizeof (unsigned int); + width = 4; + } + chars = char_local; + if (nglyphs * size > NUM_LOCAL) + { + chars = malloc (nglyphs * size); + if (!chars) + goto bail1; + } + char8 = (char *) chars; + char16 = (unsigned short *) chars; + char32 = (unsigned int *) chars; + + /* + * Compute the number of glyph elts needed + */ + nelt = 1; + firstFont = 0; + for (i = 0; i < nglyphs; i++) + { + XftFont *pub = glyphs[i].font; + XftFontInt *font = (XftFontInt *) pub; + g = glyphs[i].glyph; + /* Substitute default for non-existant glyphs */ + if (g >= font->num_glyphs || !font->glyphs[g]) + g = 0; + if (font->glyphs[g]) + { + firstFont = font; + break; + } + } + if (i == nglyphs) + goto bail2; + glyph = firstFont->glyphs[g]; + format = firstFont->format; + x = glyphs[i].x + glyph->metrics.xOff; + y = glyphs[i].y + glyph->metrics.yOff; + prevPublic = 0; + while (++i < nglyphs) + { + XftFont *pub = glyphs[i].font; + XftFontInt *font = (XftFontInt *) pub; + g = glyphs[i].glyph; + /* Substitute default for non-existant glyphs */ + if (g >= font->num_glyphs || !font->glyphs[g]) + g = 0; + /* + * check to see if the glyph is placed where it would + * fall using the normal spacing + */ + if ((glyph = font->glyphs[g])) + { + if (pub != prevPublic || x != glyphs[i].x || y != glyphs[i].y) + { + prevPublic = pub; + if (font->format != format) + format = XftPreferFormat (dpy, font->format, format); + x = glyphs[i].x; + y = glyphs[i].y; + ++nelt; + } + x += glyph->metrics.xOff; + y += glyph->metrics.yOff; + } + } + + elts = elts_local; + if (nelt > NUM_ELT_LOCAL) + { + elts = malloc (nelt * sizeof (XGlyphElt8)); + if (!elts) + goto bail2; + } + + /* + * Generate the list of glyph elts + */ + nelt = 0; + x = y = 0; + n = 0; + j = 0; + prevPublic = 0; + for (i = 0; i < nglyphs; i++) + { + XftFont *pub = glyphs[i].font; + XftFontInt *font = (XftFontInt *) pub; + + g = glyphs[i].glyph; + /* Substitute default for non-existant glyphs */ + if (g >= font->num_glyphs || !font->glyphs[g]) + g = 0; + if ((glyph = font->glyphs[g])) + { + if (!i || pub != prevPublic || x != glyphs[i].x || y != glyphs[i].y) + { + if (n) + { + elts[nelt].nchars = n; + nelt++; + } + elts[nelt].glyphset = font->glyphset; + elts[nelt].chars = char8 + size * j; + elts[nelt].xOff = glyphs[i].x - x; + elts[nelt].yOff = glyphs[i].y - y; + prevPublic = pub; + x = glyphs[i].x; + y = glyphs[i].y; + n = 0; + } + switch (width) { + case 1: char8[j] = (char) g; break; + case 2: char16[j] = (unsigned short) g; break; + case 4: char32[j] = (unsigned int) g; break; + } + x += glyph->metrics.xOff; + y += glyph->metrics.yOff; + j++; + n++; + } + } + if (n) + { + elts[nelt].nchars = n; + nelt++; + } + switch (width) { + case 1: + XRenderCompositeText8 (dpy, op, src, dst, format, + srcx, srcy, glyphs[0].x, glyphs[0].y, + elts, nelt); + break; + case 2: + XRenderCompositeText16 (dpy, op, src, dst, format, + srcx, srcy, glyphs[0].x, glyphs[0].y, + (XGlyphElt16 *) elts, nelt); + break; + case 4: + XRenderCompositeText32 (dpy, op, src, dst, format, + srcx, srcy, glyphs[0].x, glyphs[0].y, + (XGlyphElt32 *) elts, nelt); + break; + } + + if (elts != elts_local) + free (elts); +bail2: + if (chars != char_local) + free (chars); +bail1: + if (glyphs_loaded) + for (i = 0; i < nglyphs; i++) + _XftFontManageMemory (dpy, glyphs[i].font); +} + +void +XftCharFontSpecRender (Display *dpy, + int op, + Picture src, + Picture dst, + int srcx, + int srcy, + _Xconst XftCharFontSpec *chars, + int len) +{ + XftGlyphFontSpec *glyphs, glyphs_local[NUM_LOCAL]; + int i; + + if (len <= NUM_LOCAL) + glyphs = glyphs_local; + else + { + glyphs = malloc (len * sizeof (XftGlyphFontSpec)); + if (!glyphs) + return; + } + for (i = 0; i < len; i++) + { + glyphs[i].font = chars[i].font; + glyphs[i].glyph = XftCharIndex(dpy, glyphs[i].font, chars[i].ucs4); + glyphs[i].x = chars[i].x; + glyphs[i].y = chars[i].y; + } + + XftGlyphFontSpecRender (dpy, op, src, dst, srcx, srcy, glyphs, len); + if (glyphs != glyphs_local) + free (glyphs); +} + +void +XftTextRender8 (Display *dpy, + int op, + Picture src, + XftFont *pub, + Picture dst, + int srcx, + int srcy, + int x, + int y, + _Xconst FcChar8 *string, + int len) +{ + FT_UInt *glyphs, glyphs_local[NUM_LOCAL]; + int i; + + if (len <= NUM_LOCAL) + glyphs = glyphs_local; + else + { + glyphs = malloc (len * sizeof (FT_UInt)); + if (!glyphs) + return; + } + for (i = 0; i < len; i++) + glyphs[i] = XftCharIndex (dpy, pub, string[i]); + XftGlyphRender (dpy, op, src, pub, dst, + srcx, srcy, x, y, glyphs, len); + if (glyphs != glyphs_local) + free (glyphs); +} + +void +XftTextRender16 (Display *dpy, + int op, + Picture src, + XftFont *pub, + Picture dst, + int srcx, + int srcy, + int x, + int y, + _Xconst FcChar16 *string, + int len) +{ + FT_UInt *glyphs, glyphs_local[NUM_LOCAL]; + int i; + + if (len <= NUM_LOCAL) + glyphs = glyphs_local; + else + { + glyphs = malloc (len * sizeof (FT_UInt)); + if (!glyphs) + return; + } + for (i = 0; i < len; i++) + glyphs[i] = XftCharIndex (dpy, pub, string[i]); + XftGlyphRender (dpy, op, src, pub, dst, + srcx, srcy, x, y, glyphs, len); + if (glyphs != glyphs_local) + free (glyphs); +} + +void +XftTextRender16BE (Display *dpy, + int op, + Picture src, + XftFont *pub, + Picture dst, + int srcx, + int srcy, + int x, + int y, + _Xconst FcChar8 *string, + int len) +{ + FT_UInt *glyphs, glyphs_local[NUM_LOCAL]; + int i; + + if (len <= NUM_LOCAL) + glyphs = glyphs_local; + else + { + glyphs = malloc (len * sizeof (FT_UInt)); + if (!glyphs) + return; + } + for (i = 0; i < len; i++) + glyphs[i] = XftCharIndex (dpy, pub, + (string[i*2]<<8) | string[i*2+1]); + XftGlyphRender (dpy, op, src, pub, dst, + srcx, srcy, x, y, glyphs, len); + if (glyphs != glyphs_local) + free (glyphs); +} + +void +XftTextRender16LE (Display *dpy, + int op, + Picture src, + XftFont *pub, + Picture dst, + int srcx, + int srcy, + int x, + int y, + _Xconst FcChar8 *string, + int len) +{ + FT_UInt *glyphs, glyphs_local[NUM_LOCAL]; + int i; + + if (len <= NUM_LOCAL) + glyphs = glyphs_local; + else + { + glyphs = malloc (len * sizeof (FT_UInt)); + if (!glyphs) + return; + } + for (i = 0; i < len; i++) + glyphs[i] = XftCharIndex (dpy, pub, + string[i*2] | (string[i*2+1]<<8)); + XftGlyphRender (dpy, op, src, pub, dst, + srcx, srcy, x, y, glyphs, len); + if (glyphs != glyphs_local) + free (glyphs); +} + +void +XftTextRender32 (Display *dpy, + int op, + Picture src, + XftFont *pub, + Picture dst, + int srcx, + int srcy, + int x, + int y, + _Xconst FcChar32 *string, + int len) +{ + FT_UInt *glyphs, glyphs_local[NUM_LOCAL]; + int i; + + if (len <= NUM_LOCAL) + glyphs = glyphs_local; + else + { + glyphs = malloc (len * sizeof (FT_UInt)); + if (!glyphs) + return; + } + for (i = 0; i < len; i++) + glyphs[i] = XftCharIndex (dpy, pub, string[i]); + XftGlyphRender (dpy, op, src, pub, dst, + srcx, srcy, x, y, glyphs, len); + if (glyphs != glyphs_local) + free (glyphs); +} + +void +XftTextRender32BE (Display *dpy, + int op, + Picture src, + XftFont *pub, + Picture dst, + int srcx, + int srcy, + int x, + int y, + _Xconst FcChar8 *string, + int len) +{ + FT_UInt *glyphs, glyphs_local[NUM_LOCAL]; + int i; + + if (len <= NUM_LOCAL) + glyphs = glyphs_local; + else + { + glyphs = malloc (len * sizeof (FT_UInt)); + if (!glyphs) + return; + } + for (i = 0; i < len; i++) + glyphs[i] = XftCharIndex (dpy, pub, + (string[i*4] << 24) | + (string[i*4+1] << 16) | + (string[i*4+2] << 8) | + (string[i*4+3])); + XftGlyphRender (dpy, op, src, pub, dst, + srcx, srcy, x, y, glyphs, len); + if (glyphs != glyphs_local) + free (glyphs); +} + +void +XftTextRender32LE (Display *dpy, + int op, + Picture src, + XftFont *pub, + Picture dst, + int srcx, + int srcy, + int x, + int y, + _Xconst FcChar8 *string, + int len) +{ + FT_UInt *glyphs, glyphs_local[NUM_LOCAL]; + int i; + + if (len <= NUM_LOCAL) + glyphs = glyphs_local; + else + { + glyphs = malloc (len * sizeof (FT_UInt)); + if (!glyphs) + return; + } + for (i = 0; i < len; i++) + glyphs[i] = XftCharIndex (dpy, pub, + (string[i*4]) | + (string[i*4+1] << 8) | + (string[i*4+2] << 16) | + (string[i*4+3] << 24)); + XftGlyphRender (dpy, op, src, pub, dst, + srcx, srcy, x, y, glyphs, len); + if (glyphs != glyphs_local) + free (glyphs); +} + +void +XftTextRenderUtf8 (Display *dpy, + int op, + Picture src, + XftFont *pub, + Picture dst, + int srcx, + int srcy, + int x, + int y, + _Xconst FcChar8 *string, + int len) +{ + FT_UInt *glyphs, *glyphs_new, glyphs_local[NUM_LOCAL]; + FcChar32 ucs4; + int i; + int l; + int size; + + i = 0; + glyphs = glyphs_local; + size = NUM_LOCAL; + while (len && (l = FcUtf8ToUcs4 (string, &ucs4, len)) > 0) + { + if (i == size) + { + glyphs_new = malloc (size * 2 * sizeof (FT_UInt)); + if (!glyphs_new) + { + if (glyphs != glyphs_local) + free (glyphs); + return; + } + memcpy (glyphs_new, glyphs, size * sizeof (FT_UInt)); + size *= 2; + if (glyphs != glyphs_local) + free (glyphs); + glyphs = glyphs_new; + } + glyphs[i++] = XftCharIndex (dpy, pub, ucs4); + string += l; + len -= l; + } + XftGlyphRender (dpy, op, src, pub, dst, + srcx, srcy, x, y, glyphs, i); + if (glyphs != glyphs_local) + free (glyphs); +} + +void +XftTextRenderUtf16 (Display *dpy, + int op, + Picture src, + XftFont *pub, + Picture dst, + int srcx, + int srcy, + int x, + int y, + _Xconst FcChar8 *string, + FcEndian endian, + int len) +{ + FT_UInt *glyphs, *glyphs_new, glyphs_local[NUM_LOCAL]; + FcChar32 ucs4; + int i; + int l; + int size; + + i = 0; + glyphs = glyphs_local; + size = NUM_LOCAL; + while (len && (l = FcUtf16ToUcs4 (string, endian, &ucs4, len)) > 0) + { + if (i == size) + { + glyphs_new = malloc (size * 2 * sizeof (FT_UInt)); + if (!glyphs_new) + { + if (glyphs != glyphs_local) + free (glyphs); + return; + } + memcpy (glyphs_new, glyphs, size * sizeof (FT_UInt)); + size *= 2; + if (glyphs != glyphs_local) + free (glyphs); + glyphs = glyphs_new; + } + glyphs[i++] = XftCharIndex (dpy, pub, ucs4); + string += l; + len -= l; + } + XftGlyphRender (dpy, PictOpOver, src, pub, dst, + srcx, srcy, x, y, glyphs, i); + if (glyphs != glyphs_local) + free (glyphs); +} diff --git a/nx-X11/lib/Xft/xftstr.c b/nx-X11/lib/Xft/xftstr.c new file mode 100644 index 000000000..2aec82df7 --- /dev/null +++ b/nx-X11/lib/Xft/xftstr.c @@ -0,0 +1,37 @@ +/* + * $Id: xftstr.c,v 1.4 2005/07/03 07:00:57 daniels Exp $ + * + * Copyright © 2000 Keith Packard + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#include "xftint.h" + +int +_XftMatchSymbolic (XftSymbolic *s, int n, const char *name, int def) +{ + while (n--) + { + if (!FcStrCmpIgnoreCase ((FcChar8 *) s->name, (FcChar8 *) name)) + return s->value; + s++; + } + return def; +} diff --git a/nx-X11/lib/Xft/xftswap.c b/nx-X11/lib/Xft/xftswap.c new file mode 100644 index 000000000..9e3ac6495 --- /dev/null +++ b/nx-X11/lib/Xft/xftswap.c @@ -0,0 +1,121 @@ +/* + * $Id: xftswap.c,v 1.4 2005/07/03 07:00:57 daniels Exp $ + * + * Copyright © 2002 Keith Packard + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#include "xftint.h" + +int +XftNativeByteOrder (void) +{ + int whichbyte = 1; + + if (*((char *) &whichbyte)) + return LSBFirst; + return MSBFirst; +} + +/* byte swap a 32-bit value */ +#define swapl(x, n) { \ + n = ((char *) (x))[0];\ + ((char *) (x))[0] = ((char *) (x))[3];\ + ((char *) (x))[3] = n;\ + n = ((char *) (x))[1];\ + ((char *) (x))[1] = ((char *) (x))[2];\ + ((char *) (x))[2] = n; } + +/* byte swap a short */ +#define swaps(x, n) { \ + n = ((char *) (x))[0];\ + ((char *) (x))[0] = ((char *) (x))[1];\ + ((char *) (x))[1] = n; } + +/* byte swap a three-byte unit */ +#define swapt(x, n) { \ + n = ((char *) (x))[0];\ + ((char *) (x))[0] = ((char *) (x))[2];\ + ((char *) (x))[2] = n; } + +void +XftSwapCARD32 (CARD32 *data, int u) +{ + char n; + while (u--) + { + swapl (data, n); + data++; + } +} + +void +XftSwapCARD24 (CARD8 *data, int width, int height) +{ + int units, u; + char n; + CARD8 *d; + + units = width / 3; + while (height--) + { + d = data; + data += width; + u = units; + while (u--) + { + swapt (d, n); + d += 3; + } + } +} + +void +XftSwapCARD16 (CARD16 *data, int u) +{ + char n; + while (u--) + { + swaps (data, n); + data++; + } +} + +void +XftSwapImage (XImage *image) +{ + switch (image->bits_per_pixel) { + case 32: + XftSwapCARD32 ((CARD32 *) image->data, + image->height * image->bytes_per_line >> 2); + break; + case 24: + XftSwapCARD24 ((CARD8 *) image->data, + image->bytes_per_line, + image->height); + break; + case 16: + XftSwapCARD16 ((CARD16 *) image->data, + image->height * image->bytes_per_line >> 1); + break; + default: + break; + } +} diff --git a/nx-X11/lib/Xft/xftxlfd.c b/nx-X11/lib/Xft/xftxlfd.c new file mode 100644 index 000000000..05899dbba --- /dev/null +++ b/nx-X11/lib/Xft/xftxlfd.c @@ -0,0 +1,177 @@ +/* + * $Id: xftxlfd.c,v 1.4 2005/07/03 07:00:57 daniels Exp $ + * + * Copyright © 2000 Keith Packard + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#include "xftint.h" + +static XftSymbolic XftXlfdWeights[] = { + { "light", FC_WEIGHT_LIGHT }, + { "medium", FC_WEIGHT_MEDIUM }, + { "regular", FC_WEIGHT_MEDIUM }, + { "demibold", FC_WEIGHT_DEMIBOLD }, + { "bold", FC_WEIGHT_BOLD }, + { "black", FC_WEIGHT_BLACK }, +}; + +#define NUM_XLFD_WEIGHTS (sizeof XftXlfdWeights/sizeof XftXlfdWeights[0]) + +static XftSymbolic XftXlfdSlants[] = { + { "r", FC_SLANT_ROMAN }, + { "i", FC_SLANT_ITALIC }, + { "o", FC_SLANT_OBLIQUE }, +}; + +#define NUM_XLFD_SLANTS (sizeof XftXlfdSlants/sizeof XftXlfdSlants[0]) + +/* + * Cut out one XLFD field, placing it in 'save' and return + * the start of 'save' + */ +static char * +XftSplitStr (const char *field, char *save) +{ + char *s = save; + char c; + + while (*field) + { + if (*field == '-') + break; + c = *field++; + *save++ = c; + } + *save = 0; + return s; +} + +/* + * convert one XLFD numeric field. Return -1 if the field is '*' + */ + +static const char * +XftGetInt(const char *ptr, int *val) +{ + if (*ptr == '*') { + *val = -1; + ptr++; + } else + for (*val = 0; *ptr >= '0' && *ptr <= '9';) + *val = *val * 10 + *ptr++ - '0'; + if (*ptr == '-') + return ptr; + return (char *) 0; +} + +FcPattern * +XftXlfdParse (const char *xlfd_orig, FcBool ignore_scalable, FcBool complete) +{ + FcPattern *pat; + const char *xlfd = xlfd_orig; + const char *foundry; + const char *family; + const char *weight_name; + const char *slant; + const char *registry; + const char *encoding; + char *save; + int pixel; + int point; + int resx; + int resy; + int slant_value, weight_value; + double dpixel; + + if (*xlfd != '-') + return 0; + if (!(xlfd = strchr (foundry = ++xlfd, '-'))) return 0; + if (!(xlfd = strchr (family = ++xlfd, '-'))) return 0; + if (!(xlfd = strchr (weight_name = ++xlfd, '-'))) return 0; + if (!(xlfd = strchr (slant = ++xlfd, '-'))) return 0; + if (!(xlfd = strchr (/* setwidth_name = */ ++xlfd, '-'))) return 0; + if (!(xlfd = strchr (/* add_style_name = */ ++xlfd, '-'))) return 0; + if (!(xlfd = XftGetInt (++xlfd, &pixel))) return 0; + if (!(xlfd = XftGetInt (++xlfd, &point))) return 0; + if (!(xlfd = XftGetInt (++xlfd, &resx))) return 0; + if (!(xlfd = XftGetInt (++xlfd, &resy))) return 0; + if (!(xlfd = strchr (/* spacing = */ ++xlfd, '-'))) return 0; + if (!(xlfd = strchr (/* average_width = */ ++xlfd, '-'))) return 0; + if (!(xlfd = strchr (registry = ++xlfd, '-'))) return 0; + /* make sure no fields follow this one */ + if ((xlfd = strchr (encoding = ++xlfd, '-'))) return 0; + + if (!pixel) + return 0; + + pat = FcPatternCreate (); + if (!pat) + return 0; + + save = (char *) malloc (strlen (foundry) + 1); + + if (!save) + return 0; + + if (!FcPatternAddString (pat, XFT_XLFD, (FcChar8 *) xlfd_orig)) goto bail; + + XftSplitStr (foundry, save); + if (save[0] && strcmp (save, "*") != 0) + if (!FcPatternAddString (pat, FC_FOUNDRY, (FcChar8 *) save)) goto bail; + + XftSplitStr (family, save); + if (save[0] && strcmp (save, "*") != 0) + if (!FcPatternAddString (pat, FC_FAMILY, (FcChar8 *) save)) goto bail; + + weight_value = _XftMatchSymbolic (XftXlfdWeights, NUM_XLFD_WEIGHTS, + XftSplitStr (weight_name, save), + FC_WEIGHT_MEDIUM); + if (!FcPatternAddInteger (pat, FC_WEIGHT, weight_value)) + goto bail; + + slant_value = _XftMatchSymbolic (XftXlfdSlants, NUM_XLFD_SLANTS, + XftSplitStr (slant, save), + FC_SLANT_ROMAN); + if (!FcPatternAddInteger (pat, FC_SLANT, slant_value)) + goto bail; + + dpixel = (double) pixel; + + if (point > 0) + { + if (!FcPatternAddDouble (pat, FC_SIZE, ((double) point) / 10.0)) goto bail; + if (pixel <= 0 && resy > 0) + { + dpixel = (double) point * (double) resy / 720.0; + } + } + + if (dpixel > 0) + if (!FcPatternAddDouble (pat, FC_PIXEL_SIZE, dpixel)) goto bail; + + free (save); + return pat; + +bail: + free (save); + FcPatternDestroy (pat); + return 0; +} diff --git a/nx-X11/lib/Xft1/Imakefile b/nx-X11/lib/Xft1/Imakefile new file mode 100644 index 000000000..dbb48cf45 --- /dev/null +++ b/nx-X11/lib/Xft1/Imakefile @@ -0,0 +1,150 @@ +XCOMM $XFree86: xc/lib/Xft1/Imakefile,v 1.13tsi Exp $ + +XCOMM Allow for builds against old installed bits +#ifdef UseInstalled + +#ifndef SharedLibXft1 +#define SharedLibXft1 YES +#endif + +#ifndef NormalLibXft1 +#define NormalLibXft1 (!SharedLibXft1 | ForceNormalLib) +#endif + +#ifndef DebugLibXft1 +#define DebugLibXft1 NO +#endif + +#ifndef ProfileLibXft1 +#define ProfileLibXft1 NO +#endif + +#ifndef FontconfigClientDepLibs +#define FontconfigClientDepLibs $(DEPFONTCONFIGLIB) +#endif +#ifndef FontconfigClientLibs +#define FontconfigClientLibs $(FONTCONFIGLIB) +#endif + +#if SharedLibFontconfig +#define SharedFontconfigRev 1.0 + +SharedLibReferences(FONTCONFIG,fontconfig,$(FONTCONFIGSRC),SOXLIBREV,SharedFontconfigRev) +#else + +ProjectUnsharedLibReferences(FONTCONFIG,fontconfig,$(FONTCONFIGSRC),BuildLibDir) +#endif + +#if SharedLibXft1 +#define SharedXft1Rev 1.2 +SharedLibReferences(XFT1,Xft,$(XFT1SRC),SOXFT1REV,SharedXft1Rev) +#else +ProjectUnsharedLibReferences(XFT1,Xft,$(XFT1SRC),BuildLibDir) +#endif + +#undef LinkBuildLibrary +#define LinkBuildLibrary(lib) MakeDir($(BUILDLIBDIR)) @@\ + RemoveFile($(BUILDLIBDIR)/lib) @@\ + cd $(BUILDLIBDIR) && $(LN) $(BUILDLIBTOP)/$(CURRENT_DIR)/lib . +#undef _LinkBuildLibrary +#define _LinkBuildLibrary(lib) LinkBuildLibrary(lib) + +#undef LinkBuildLibraryMaybe +#define LinkBuildLibraryMaybe(lib,doit) MakeDir($(BUILDLIBDIR)) @@\ + @if doit; then (set -x; \ @@\ + RemoveFile($(BUILDLIBDIR)/lib); \ @@\ + cd $(BUILDLIBDIR) && $(LN) $(BUILDLIBTOP)/$(CURRENT_DIR)/lib .); fi + +#ifdef LdPreLibs +# undef LdPreLibs +#endif +#define LdPreLibs -L$(BUILDLIBDIR) LdPreLib XLdPreLibs + +LDPRELIBS=LdPreLibs +#endif + + +#define DoNormalLib NO +#define DoSharedLib SharedLibXft1 +#define DoExtraLib NO +#define DoDebugLib NO +#define DoProfileLib NO +#define HasSharedData YES +#define LibName Xft +#define SoRev SOXFT1REV +#define LibHeaders NO +#define NoSoSymlink + +#include + +YFLAGS = -d + +#ifndef XftLibDir +#define XftLibDir $(LIBDIR) +#endif + +XFTLIBDIR=XftLibDir + +INCLUDES=$(FONTCONFIGINCLUDES) $(FREETYPE2INCLUDES) -I$(XBUILDINCDIR) +DEFINES=$(FREETYPE2DEFINES) $(RENDERDEFINES) -DXFREE86_FT2 + +#if UseFreetype2 +FREETYPE2REQLIB = $(FREETYPE2LIB) +#endif + +REQUIREDLIBS=$(LDPRELIBS) $(XRENDERLIB) $(XLIB) $(FONTCONFIGLIB) $(EXPATLIB) $(FREETYPE2REQLIB) + +#if UseFreetype2 +FT_OLD = xftcache.c +FT_HEADERS = XftFreetype.h + FT_SRCS = xftfreetype.c xftglyphs.c xftrender.c xftdir.c + FT_OBJS = xftfreetype.o xftglyphs.o xftrender.o xftdir.o +#endif + +HEADERS = Xft.h $(FT_HEADERS) + +OLD = xftgram.c xftlex.c + + SRCS = xftcfg.c xftcolor.c xftcore.c xftdbg.c xftdpy.c \ + xftdraw.c xftextent.c xftfont.c xftfs.c\ + xftinit.c xftlist.c xftmatch.c xftmatrix.c \ + xftname.c xftpat.c xftstr.c xftxlfd.c $(FT_SRCS) + + OBJS = xftcfg.o xftcolor.o xftcore.o xftdbg.o xftdpy.o \ + xftdraw.o xftextent.o xftfont.o xftfs.o \ + xftinit.o xftlist.o xftmatch.o xftmatrix.o \ + xftname.o xftpat.o xftstr.o xftxlfd.o $(FT_OBJS) + +#include + +#if DoSharedLib && SharedDataSeparation +SpecialCObjectRule(sharedlib,NullParameter,$(SHLIBDEF)) +#endif + +/* + * InstallNamedTargetRelated - like InstallNamedTarget, but only + * installs if a related file already exists. Useful for + * annotating older systems with information on the relationship + * with the new system. + */ + +#ifndef InstallNamedTargetRelated +#define InstallNamedTargetRelated(step,srcname,flags,dest,dstname,dstrel)@@\ +step:: srcname @@\ + MakeDir($(DESTDIR)dest) @@\ + @if [ -f $(DESTDIR)dest/dstrel ]; then \ @@\ + set -x; \ @@\ + $(INSTALL) $(INSTALLFLAGS) flags srcname $(DESTDIR)dest/dstname; fi +#endif + +#ifndef InstallNonExecFileRelated +#define InstallNonExecFileRelated(file,dest,rel) @@\ +InstallNamedTargetRelated(install,file,$(INSTDATFLAGS),dest,file,rel) +#endif /* InstallNonExecFileBackup */ + +InstallNonExecFileRelated(XftConfig-OBSOLETE,$(XFTLIBDIR),XftConfig) +InstallNonExecFileRelated(XftConfig-OBSOLETE,$(CONFDIR),XftConfig) + +MANSUFFIX = $(LIBMANSUFFIX) +InstallManPage(Xft,$(LIBMANDIR)) +DependTarget() diff --git a/nx-X11/lib/Xft1/Xft-def.cpp b/nx-X11/lib/Xft1/Xft-def.cpp new file mode 100644 index 000000000..410b8202b --- /dev/null +++ b/nx-X11/lib/Xft1/Xft-def.cpp @@ -0,0 +1,171 @@ +LIBRARY Xft +VERSION LIBRARY_VERSION +EXPORTS + +#ifndef __UNIXOS2__ +XftConfigAddDir +XftConfigAddEdit +XftConfigGetCache +XftConfigSetCache +XftConfigSubstitute +_XftConfigCompareValue +#endif +XftColorAllocName +XftColorAllocValue +XftColorFree +#ifndef __UNIXOS2__ +XftCoreConvert16 +XftCoreConvert32 +XftCoreConvertUtf8 +XftCoreExtents16 +XftCoreExtents32 +XftCoreExtents8 +XftCoreExtentsUtf8 +XftCoreGlyphExists +XftEditPrint +XftExprPrint +XftFontSetPrint +XftOpPrint +XftPatternPrint +XftSubstPrint +XftTestPrint +XftValueListPrint +XftValuePrint +#endif +XftDefaultGetBool +XftDefaultGetDouble +XftDefaultGetInteger +XftDefaultHasRender +XftDefaultParseBool +XftDefaultSet +XftDefaultSubstitute +#ifndef __UNIXOS2__ +XftDisplayGetFontSet +#endif +XftDrawChange +#ifndef __UNIXOS2__ +XftDrawCorePrepare +#endif +XftDrawCreate +XftDrawCreateBitmap +XftDrawDestroy +XftDrawRect +#ifndef __UNIXOS2__ +XftDrawRenderPrepare +#endif +XftDrawSetClip +XftDrawString16 +XftDrawString32 +XftDrawString8 +XftDrawStringUtf8 +XftTextExtents16 +XftTextExtents32 +XftTextExtents8 +XftTextExtentsUtf8 +XftFontClose +XftFontMatch +XftFontOpen +XftFontOpenName +XftFontOpenPattern +XftFontOpenXlfd +#ifndef __UNIXOS2__ +XftGlyphExists +_XftFontDebug +XftFontSetAdd +XftFontSetCreate +XftFontSetDestroy +XftConfigSaveField +XftConfigerror +XftConfigparse +XftConfigwrap +XftEditCreate +XftEditDestroy +XftExprCreateBool +XftExprCreateDouble +XftExprCreateField +XftExprCreateInteger +XftExprCreateNil +XftExprCreateOp +XftExprCreateString +XftExprDestroy +XftTestCreate +#endif +XftInit +#ifndef __UNIXOS2__ +XftConfigLexFile +XftConfigPushInput +XftConfig_create_buffer +XftConfig_delete_buffer +XftConfig_flush_buffer +XftConfig_init_buffer +XftConfig_load_buffer_state +XftConfig_scan_buffer +XftConfig_scan_bytes +XftConfig_scan_string +XftConfig_switch_to_buffer +XftConfiglex +XftConfigrestart +XftListAppend +XftListFontSets +#endif +XftListFonts +XftListFontsPatternObjects +#ifndef __UNIXOS2__ +XftListMatch +XftListValueCompare +XftListValueListCompare +XftObjectSetAdd +XftObjectSetBuild +XftObjectSetCreate +XftObjectSetDestroy +XftObjectSetVaBuild +XftFontSetMatch +XftNameConstant +#endif +XftNameParse +XftNameUnparse +#ifndef __UNIXOS2__ +XftPatternAdd +XftPatternAddBool +XftPatternAddDouble +XftPatternAddInteger +XftPatternAddString +XftPatternBuild +XftPatternCreate +XftPatternDel +XftPatternDestroy +XftPatternDuplicate +XftPatternFind +XftPatternGet +XftPatternGetBool +XftPatternGetDouble +XftPatternGetInteger +XftPatternGetString +XftPatternVaBuild +XftValueDestroy +XftValueListDestroy +XftUtf8Len +XftUtf8ToUcs4 +_XftDownStr +_XftGetInt +#endif +_XftMatchSymbolic +#ifndef __UNIXOS2__ +_XftSaveString +_XftSplitField +_XftSplitStr +_XftSplitValue +_XftStrCmpIgnoreCase +XftCoreAddFonts +XftCoreClose +XftCoreOpen +#endif +XftXlfdParse +XftInitFtLibrary +#ifndef __UNIXOS2__ +XftConfigDirs +XftDirScan +XftDirSave +#endif + +/* $XFree86: xc/lib/Xft/Xft-def.cpp,v 1.4 2002/09/18 01:25:00 dawes Exp $ */ diff --git a/nx-X11/lib/Xft1/Xft.h b/nx-X11/lib/Xft1/Xft.h new file mode 100644 index 000000000..71ef9b80c --- /dev/null +++ b/nx-X11/lib/Xft1/Xft.h @@ -0,0 +1,486 @@ +/* + * $XFree86: xc/lib/Xft/Xft.h,v 1.19 2001/04/29 03:21:17 keithp Exp $ + * + * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _XFT_H_ +#define _XFT_H_ + +#include +#include +#include + +#include +#include + +typedef unsigned char XftChar8; +typedef unsigned short XftChar16; +typedef unsigned int XftChar32; + +#define XFT_FAMILY "family" /* String */ +#define XFT_STYLE "style" /* String */ +#define XFT_SLANT "slant" /* Int */ +#define XFT_WEIGHT "weight" /* Int */ +#define XFT_SIZE "size" /* Double */ +#define XFT_PIXEL_SIZE "pixelsize" /* Double */ +#define XFT_ENCODING "encoding" /* String */ +#define XFT_SPACING "spacing" /* Int */ +#define XFT_FOUNDRY "foundry" /* String */ +#define XFT_CORE "core" /* Bool */ +#define XFT_ANTIALIAS "antialias" /* Bool */ +#define XFT_XLFD "xlfd" /* String */ +#define XFT_FILE "file" /* String */ +#define XFT_INDEX "index" /* Int */ +#define XFT_RASTERIZER "rasterizer"/* String */ +#define XFT_OUTLINE "outline" /* Bool */ +#define XFT_SCALABLE "scalable" /* Bool */ +#define XFT_RGBA "rgba" /* Int */ + +/* defaults from resources */ +#define XFT_SCALE "scale" /* double */ +#define XFT_RENDER "render" /* Bool */ +#define XFT_MINSPACE "minspace" /* Bool use minimum line spacing */ +#define XFT_DPI "dpi" /* double */ + +/* specific to FreeType rasterizer */ +#define XFT_CHAR_WIDTH "charwidth" /* Int */ +#define XFT_CHAR_HEIGHT "charheight"/* Int */ +#define XFT_MATRIX "matrix" /* XftMatrix */ + +#define XFT_WEIGHT_LIGHT 0 +#define XFT_WEIGHT_MEDIUM 100 +#define XFT_WEIGHT_DEMIBOLD 180 +#define XFT_WEIGHT_BOLD 200 +#define XFT_WEIGHT_BLACK 210 + +#define XFT_SLANT_ROMAN 0 +#define XFT_SLANT_ITALIC 100 +#define XFT_SLANT_OBLIQUE 110 + +#define XFT_PROPORTIONAL 0 +#define XFT_MONO 100 +#define XFT_CHARCELL 110 + +#define XFT_RGBA_NONE 0 +#define XFT_RGBA_RGB 1 +#define XFT_RGBA_BGR 2 +#define XFT_RGBA_VRGB 3 +#define XFT_RGBA_VBGR 4 + +typedef FcType XftType; + +typedef FcMatrix XftMatrix; + +#define XftMatrixInit(m) FcMatrixInit(m) + +typedef FcResult XftResult; + +#define XftResultMatch FcResultMatch +#define XftResultNoMatch FcResultNoMatch +#define XftResultTypeMismatch FcResultTypeMismatch +#define XftResultNoId FcResultNoId + +#define XftTypeVoid FcTypeVoid +#define XftTypeInteger FcTypeInteger +#define XftTypeDouble FcTypeDouble +#define XftTypeString FcTypeString +#define XftTypeBool FcTypeBool +#define XftTypeMatrix FcTypeMatrix + +typedef FcValue XftValue; + + +typedef FcPattern XftPattern; + +typedef FcFontSet XftFontSet; + +typedef struct _XftFontStruct XftFontStruct; + +typedef struct _XftFont { + int ascent; + int descent; + int height; + int max_advance_width; + Bool core; + XftPattern *pattern; + union { + struct { + XFontStruct *font; + } core; + struct { + XftFontStruct *font; + } ft; + } u; +} XftFont; + +typedef struct _XftDraw XftDraw; + +typedef struct _XftColor { + unsigned long pixel; + XRenderColor color; +} XftColor; + +typedef FcObjectSet XftObjectSet; + +_XFUNCPROTOBEGIN + +/* xftcfg.c */ +Bool +XftConfigSubstitute (XftPattern *p); + +/* xftcolor.c */ +Bool +XftColorAllocName (Display *dpy, + Visual *visual, + Colormap cmap, + char *name, + XftColor *result); + +Bool +XftColorAllocValue (Display *dpy, + Visual *visual, + Colormap cmap, + XRenderColor *color, + XftColor *result); + +void +XftColorFree (Display *dpy, + Visual *visual, + Colormap cmap, + XftColor *color); + + +/* xftcore.c */ +/* xftdbg.c */ +void +XftValuePrint (XftValue v); + +void +XftPatternPrint (XftPattern *p); + +void +XftFontSetPrint (XftFontSet *s); + +/* xftdir.c */ +/* xftdpy.c */ +Bool +XftDefaultHasRender (Display *dpy); + +Bool +XftDefaultSet (Display *dpy, XftPattern *defaults); + +void +XftDefaultSubstitute (Display *dpy, int screen, XftPattern *pattern); + +/* xftdraw.c */ + +XftDraw * +XftDrawCreate (Display *dpy, + Drawable drawable, + Visual *visual, + Colormap colormap); + +XftDraw * +XftDrawCreateBitmap (Display *dpy, + Pixmap bitmap); + +void +XftDrawChange (XftDraw *draw, + Drawable drawable); + +void +XftDrawDestroy (XftDraw *draw); + +void +XftDrawString8 (XftDraw *d, + XftColor *color, + XftFont *font, + int x, + int y, + XftChar8 *string, + int len); + +void +XftDrawString16 (XftDraw *draw, + XftColor *color, + XftFont *font, + int x, + int y, + XftChar16 *string, + int len); + +void +XftDrawString32 (XftDraw *draw, + XftColor *color, + XftFont *font, + int x, + int y, + XftChar32 *string, + int len); + +void +XftDrawStringUtf8 (XftDraw *d, + XftColor *color, + XftFont *font, + int x, + int y, + XftChar8 *string, + int len); + +void +XftDrawRect (XftDraw *d, + XftColor *color, + int x, + int y, + unsigned int width, + unsigned int height); + + +Bool +XftDrawSetClip (XftDraw *d, + Region r); + +/* xftextent.c */ + +void +XftTextExtents8 (Display *dpy, + XftFont *font, + XftChar8 *string, + int len, + XGlyphInfo *extents); + +void +XftTextExtents16 (Display *dpy, + XftFont *font, + XftChar16 *string, + int len, + XGlyphInfo *extents); + +void +XftTextExtents32 (Display *dpy, + XftFont *font, + XftChar32 *string, + int len, + XGlyphInfo *extents); + +void +XftTextExtentsUtf8 (Display *dpy, + XftFont *font, + XftChar8 *string, + int len, + XGlyphInfo *extents); + +/* xftfont.c */ +XftPattern * +XftFontMatch (Display *dpy, int screen, XftPattern *pattern, XftResult *result); + +XftFont * +XftFontOpenPattern (Display *dpy, XftPattern *pattern); + +XftFont * +XftFontOpen (Display *dpy, int screen, ...); + +XftFont * +XftFontOpenName (Display *dpy, int screen, const char *name); + +XftFont * +XftFontOpenXlfd (Display *dpy, int screen, const char *xlfd); + +void +XftFontClose (Display *dpy, XftFont *font); + +Bool +XftGlyphExists (Display *dpy, XftFont *font, XftChar32 glyph); + +/* xftfreetype.c */ +/* xftfs.c */ + +XftFontSet * +XftFontSetCreate (void); + +void +XftFontSetDestroy (XftFontSet *s); + +Bool +XftFontSetAdd (XftFontSet *s, XftPattern *font); + +/* xftglyphs.c */ +/* see XftFreetype.h */ + +/* xftgram.y */ + +/* xftinit.c */ +Bool +XftInit (char *config); + +/* xftlex.l */ + +/* xftlist.c */ +XftObjectSet * +XftObjectSetCreate (void); + +Bool +XftObjectSetAdd (XftObjectSet *os, const char *object); + +void +XftObjectSetDestroy (XftObjectSet *os); + +XftObjectSet * +XftObjectSetVaBuild (const char *first, va_list va); + +XftObjectSet * +XftObjectSetBuild (const char *first, ...); + +XftFontSet * +XftListFontSets (XftFontSet **sets, + int nsets, + XftPattern *p, + XftObjectSet *os); + +XftFontSet * +XftListFontsPatternObjects (Display *dpy, + int screen, + XftPattern *pattern, + XftObjectSet *os); + +XftFontSet * +XftListFonts (Display *dpy, + int screen, + ...); + +/* xftmatch.c */ +XftPattern * +XftFontSetMatch (XftFontSet **sets, + int nsets, + XftPattern *p, + XftResult *result); + +/* xftmatrix.c */ +int +XftMatrixEqual (const XftMatrix *mat1, const XftMatrix *mat2); + +void +XftMatrixMultiply (XftMatrix *result, XftMatrix *a, XftMatrix *b); + +void +XftMatrixRotate (XftMatrix *m, double c, double s); + +void +XftMatrixScale (XftMatrix *m, double sx, double sy); + +void +XftMatrixShear (XftMatrix *m, double sh, double sv); + +/* xftname.c */ +XftPattern * +XftNameParse (const char *name); + +Bool +XftNameUnparse (XftPattern *pat, char *dest, int len); + +/* xftpat.c */ +XftPattern * +XftPatternCreate (void); + +XftPattern * +XftPatternDuplicate (XftPattern *p); + +void +XftValueDestroy (XftValue v); + +void +XftPatternDestroy (XftPattern *p); + +Bool +XftPatternAdd (XftPattern *p, const char *object, XftValue value, Bool append); + +XftResult +XftPatternGet (XftPattern *p, const char *object, int id, XftValue *v); + +Bool +XftPatternDel (XftPattern *p, const char *object); + +Bool +XftPatternAddInteger (XftPattern *p, const char *object, int i); + +Bool +XftPatternAddDouble (XftPattern *p, const char *object, double d); + +Bool +XftPatternAddString (XftPattern *p, const char *object, const char *s); + +Bool +XftPatternAddMatrix (XftPattern *p, const char *object, const XftMatrix *s); + +Bool +XftPatternAddBool (XftPattern *p, const char *object, Bool b); + +XftResult +XftPatternGetInteger (XftPattern *p, const char *object, int n, int *i); + +XftResult +XftPatternGetDouble (XftPattern *p, const char *object, int n, double *d); + +XftResult +XftPatternGetString (XftPattern *p, const char *object, int n, char **s); + +XftResult +XftPatternGetMatrix (XftPattern *p, const char *object, int n, XftMatrix **s); + +XftResult +XftPatternGetBool (XftPattern *p, const char *object, int n, Bool *b); + +XftPattern * +XftPatternVaBuild (XftPattern *orig, va_list va); + +XftPattern * +XftPatternBuild (XftPattern *orig, ...); + +/* xftrender.c */ +/* see XftFreetype.h */ + +/* xftstr.c */ + +int +XftUtf8ToUcs4 (XftChar8 *src_orig, + XftChar32 *dst, + int len); + +Bool +XftUtf8Len (XftChar8 *string, + int len, + int *nchar, + int *wchar); + +/* xftxlfd.c */ +XftPattern * +XftXlfdParse (const char *xlfd_orig, Bool ignore_scalable, Bool complete); + +XFontStruct * +XftCoreOpen (Display *dpy, XftPattern *pattern); + +void +XftCoreClose (Display *dpy, XFontStruct *font); + +_XFUNCPROTOEND + +#endif /* _XFT_H_ */ diff --git a/nx-X11/lib/Xft1/Xft.man b/nx-X11/lib/Xft1/Xft.man new file mode 100644 index 000000000..7d62818a2 --- /dev/null +++ b/nx-X11/lib/Xft1/Xft.man @@ -0,0 +1,180 @@ +.\" +.\" $XFree86: xc/lib/Xft/Xft.man,v 1.2 2000/11/30 06:59:45 keithp Exp $ +.\" +.\" Copyright © 2000 Keith Packard. +.\" Permission to use, copy, modify, distribute, and sell this software and its +.\" documentation for any purpose is hereby granted without fee, provided that +.\" the above copyright notice appear in all copies and that both that +.\" copyright notice and this permission notice appear in supporting +.\" documentation, and that the name of Keith Packard not be used in +.\" advertising or publicity pertaining to distribution of the software without +.\" specific, written prior permission. Keith Packard makes no +.\" representations about the suitability of this software for any purpose. It +.\" is provided "as is" without express or implied warranty. +.\" +.\" KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +.\" INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO +.\" EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR +.\" CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, +.\" DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER +.\" TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +.\" PERFORMANCE OF THIS SOFTWARE. +.\" +.de TQ +.br +.ns +.TP \\$1 +.. +.TH XFT __libmansuffix__ __vendorversion__ + +.SH NAME + XFT \- X FreeType interface library + +.SH DESCRIPTION +.B Xft +is a simple library designed to interface the FreeType rasterizer with the X +Rendering Extension. This manual page barely scratches the surface of this +library. + +.SH DATATYPES + +.B XftPattern +holds a set of names with associated value lists; each name refers to a +property of a font. XftPatterns are used as inputs to the matching code as +well as holding information about specific fonts. + +.B XftFont +contains general font metrics and a pointer to either the core XFontStruct +data or a structure holding FreeType and X Render Extension data. + +.B XftFontStruct +contains information about FreeType fonts used with the X Render Extension. + +.B XftFontSet +contains a list of XftPatterns. Internally Xft uses this data structure to +hold sets of fonts. Externally, Xft returns the results of listing fonts in +this format. + +.B XftObjectSet +holds a set of names and is used to specify which fields from fonts are +placed in the the list of returned patterns when listing fonts. + +.B XftDraw +is an opaque object which holds information used to render to an X drawable +using either core protocol or the X Rendering extension. + +.SH FUNCTIONS +.nf +XftFont * +XftFontOpen (Display *dpy, int screen, ...); +.fi +.B XftFontOpen +takes a list of pattern elements of the form (field, type, value) terminated +with a 0, matches that pattern against the available fonts and opens the +matching font. +.PP +Example: +.br + font = XftFontOpen (dpy, scr, + XFT_FAMILY, XftTypeString, "charter", + XFT_SIZE, XftTypeDouble, 12.0); +.PP +This opens the charter font at 12 points. The point size is automatically +converted to the correct pixel size based on the resolution of the monitor. +.PP +.nf +void +XftTextExtents8 (Display *dpy, + XftFont *font, + unsigned char *string, + int len, + XGlyphInfo *extents); +.fi +.B XftTextExtents8 +computes the pixel extents of "string" when drawn with "font". +.PP +.nf +XftDraw * +XftDrawCreate (Display *dpy, + Drawable drawable, + Visual *visual, + Colormap colormap); +.fi +.B XtDrawCreate +creates a structure that can be used to render text and rectangles +to the screen. +.PP +.nf +void +XftDrawString8 (XftDraw *d, + XRenderColor *color, + XftFont *font, + int x, + int y, + unsigned char *string, + int len); +.fi +.B XftDrawString8 +draws "string" using "font" in "color" at "x, y". +.PP +.nf +void +XftDrawRect (XftDraw *d, + XRenderColor *color, + int x, + int y, + unsigned int width, + unsigned int height); +.fi +.B XftDrawRect +fills a solid rectangle in the specified color. +.SH XftConfig +The +.B XftConfig +file contains configuration information for the Xft library consisting of +directories to look at for font information as well as instructions on +editing program specified font patterns before attempting to match the +available fonts. +.PP +.nf +config : "dir" STRING + | "include" STRING + | "includeif" STRING + | "match" tests "edit" edits + ; +test : qual FIELD-NAME COMPARE CONSTANT + ; +qual : "any" + | "all" + ; +edit : FIELD-NAME ASSIGN expr SEMI + ; +.fi +.PP +STRINGs are double-quote delimited. FIELD-NAMEs are identifiers, +ASSIGN is one of "=", "+=" or "=+". expr can contain the usual +arithmetic operators and can include FIELD-NAMEs. +.PP +"dir" adds a directory to the list of places Xft will look for fonts. +There is no particular order implied by the list; Xft treats all fonts about +the same. +.PP +"include" and "includeif" cause Xft to load more configuration parameters +from the indicated file. "includeif" doesn't elicit a complaint if the file +doesn't exist. If the file name begins with a '~' character, it refers to a +path relative to the home directory of the user. +.PP +If the tests in a "match" statement all match a user-specified pattern, the +pattern will be edited with the specified instructions. +.PP +Where ASSIGN is "=", the matching value in the pattern will be replaced by +the given expression. "+="/"=+" will prepend/append a new value to the list +of values for the indicated field. + +.SH RESTRICTIONS +.B Xft +will probably change radically in the future; weak attempts will be made to +retain some level of source-file compatibility. + +.SH AUTHOR +Keith Packard diff --git a/nx-X11/lib/Xft1/XftConfig-OBSOLETE b/nx-X11/lib/Xft1/XftConfig-OBSOLETE new file mode 100644 index 000000000..ec90d1bfe --- /dev/null +++ b/nx-X11/lib/Xft1/XftConfig-OBSOLETE @@ -0,0 +1,2 @@ +The XftConfig file is no longer used by Xft. Please see +/etc/fonts/fonts.conf to configure client-side fonts. diff --git a/nx-X11/lib/Xft1/XftFreetype.h b/nx-X11/lib/Xft1/XftFreetype.h new file mode 100644 index 000000000..07fed47e4 --- /dev/null +++ b/nx-X11/lib/Xft1/XftFreetype.h @@ -0,0 +1,167 @@ +/* + * $XFree86: xc/lib/Xft1/XftFreetype.h,v 1.3 2002/03/02 22:09:04 keithp Exp $ + * + * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _XFTFREETYPE_H_ +#define _XFTFREETYPE_H_ + +#include "Xft.h" +#include +#include FT_FREETYPE_H + +#include +#include + +extern FT_Library _XftFTlibrary; + +struct _XftFontStruct { + FT_Face face; /* handle to face object */ + GlyphSet glyphset; + int min_char; + int max_char; + FT_F26Dot6 size; + int ascent; + int descent; + int height; + int max_advance_width; + int spacing; + int rgba; + Bool antialias; + int charmap; /* -1 for unencoded */ + XRenderPictFormat *format; + XGlyphInfo **realized; + int nrealized; + Bool transform; + FT_Matrix matrix; +}; + +#define XftUntestedGlyph ((XGlyphInfo *) 1) + +_XFUNCPROTOBEGIN + +/* xftdir.c */ +Bool +XftDirScan (XftFontSet *set, const char *dir, Bool force); + +Bool +XftDirSave (XftFontSet *set, const char *dir); + +/* xftfreetype.c */ +XftPattern * +XftFreeTypeQuery (const char *file, int id, int *count); + +Bool +XftFreeTypeSetFace (FT_Face face, FT_F26Dot6 size, int charmap, FT_Matrix *matrix); + +XftFontStruct * +XftFreeTypeOpen (Display *dpy, XftPattern *pattern); + +void +XftFreeTypeClose (Display *dpy, XftFontStruct *font); + +XftFontStruct * +XftFreeTypeGet (XftFont *font); + +Bool +XftInitFtLibrary(void); + +/* xftglyphs.c */ +void +XftGlyphLoad (Display *dpy, + XftFontStruct *font, + XftChar32 *glyphs, + int nglyph); + +void +XftGlyphCheck (Display *dpy, + XftFontStruct *font, + XftChar32 glyph, + XftChar32 *missing, + int *nmissing); + +Bool +XftFreeTypeGlyphExists (Display *dpy, + XftFontStruct *font, + XftChar32 glyph); + +/* xftrender.c */ + +void +XftRenderString8 (Display *dpy, Picture src, + XftFontStruct *font, Picture dst, + int srcx, int srcy, + int x, int y, + XftChar8 *string, int len); + +void +XftRenderString16 (Display *dpy, Picture src, + XftFontStruct *font, Picture dst, + int srcx, int srcy, + int x, int y, + XftChar16 *string, int len); + +void +XftRenderString32 (Display *dpy, Picture src, + XftFontStruct *font, Picture dst, + int srcx, int srcy, + int x, int y, + XftChar32 *string, int len); + +void +XftRenderStringUtf8 (Display *dpy, Picture src, + XftFontStruct *font, Picture dst, + int srcx, int srcy, + int x, int y, + XftChar8 *string, int len); + +void +XftRenderExtents8 (Display *dpy, + XftFontStruct *font, + XftChar8 *string, + int len, + XGlyphInfo *extents); + +void +XftRenderExtents16 (Display *dpy, + XftFontStruct *font, + XftChar16 *string, + int len, + XGlyphInfo *extents); + +void +XftRenderExtents32 (Display *dpy, + XftFontStruct *font, + XftChar32 *string, + int len, + XGlyphInfo *extents); + +void +XftRenderExtentsUtf8 (Display *dpy, + XftFontStruct *font, + XftChar8 *string, + int len, + XGlyphInfo *extents); + +_XFUNCPROTOEND + +#endif /* _XFTFREETYPE_H_ */ diff --git a/nx-X11/lib/Xft1/xftcache.c b/nx-X11/lib/Xft1/xftcache.c new file mode 100644 index 000000000..13e20a92b --- /dev/null +++ b/nx-X11/lib/Xft1/xftcache.c @@ -0,0 +1,608 @@ +/* + * $XFree86: xc/lib/Xft/xftcache.c,v 1.2 2001/06/11 22:53:30 keithp Exp $ + * + * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include "xftint.h" + +typedef struct _XftFileCacheEnt { + struct _XftFileCacheEnt *next; + unsigned int hash; + char *file; + int id; + time_t time; + char *name; + Bool referenced; +} XftFileCacheEnt; + +#define HASH_SIZE 509 + +typedef struct _XftFileCache { + XftFileCacheEnt *ents[HASH_SIZE]; + Bool updated; + int entries; + int referenced; +} XftFileCache; + +static XftFileCache _XftFileCache; + +static unsigned int +_XftFileCacheHash (char *string) +{ + unsigned int h = 0; + char c; + + while ((c = *string++)) + h = (h << 1) ^ c; + return h; +} + +char * +XftFileCacheFind (char *file, int id, int *count) +{ + XftFileCache *cache; + unsigned int hash; + char *match; + XftFileCacheEnt *c, *name; + int maxid; + struct stat statb; + + cache = &_XftFileCache; + match = file; + + hash = _XftFileCacheHash (match); + name = 0; + maxid = -1; + for (c = cache->ents[hash % HASH_SIZE]; c; c = c->next) + { + if (c->hash == hash && !strcmp (match, c->file)) + { + if (c->id > maxid) + maxid = c->id; + if (c->id == id) + { + if (stat (file, &statb) < 0) + { + if (_XftFontDebug () & XFT_DBG_CACHE) + printf (" file missing\n"); + return 0; + } + if (statb.st_mtime != c->time) + { + if (_XftFontDebug () & XFT_DBG_CACHE) + printf (" timestamp mismatch (was %d is %d)\n", + (int) c->time, (int) statb.st_mtime); + return 0; + } + if (!c->referenced) + { + cache->referenced++; + c->referenced = True; + } + name = c; + } + } + } + if (!name) + return 0; + *count = maxid + 1; + return name->name; +} + +/* + * Cache file syntax is quite simple: + * + * "file_name" id time "font_name" \n + */ + +static Bool +_XftFileCacheReadString (FILE *f, char *dest, int len) +{ + int c; + Bool escape; + + while ((c = getc (f)) != EOF) + if (c == '"') + break; + if (c == EOF) + return False; + if (len == 0) + return False; + + escape = False; + while ((c = getc (f)) != EOF) + { + if (!escape) + { + switch (c) { + case '"': + *dest++ = '\0'; + return True; + case '\\': + escape = True; + continue; + } + } + if (--len <= 1) + return False; + *dest++ = c; + escape = False; + } + return False; +} + +static Bool +_XftFileCacheReadUlong (FILE *f, unsigned long *dest) +{ + unsigned long t; + int c; + + while ((c = getc (f)) != EOF) + { + if (!isspace (c)) + break; + } + if (c == EOF) + return False; + t = 0; + for (;;) + { + if (c == EOF || isspace (c)) + break; + if (!isdigit (c)) + return False; + t = t * 10 + (c - '0'); + c = getc (f); + } + *dest = t; + return True; +} + +static Bool +_XftFileCacheReadInt (FILE *f, int *dest) +{ + unsigned long t; + Bool ret; + + ret = _XftFileCacheReadUlong (f, &t); + if (ret) + *dest = (int) t; + return ret; +} + +static Bool +_XftFileCacheReadTime (FILE *f, time_t *dest) +{ + unsigned long t; + Bool ret; + + ret = _XftFileCacheReadUlong (f, &t); + if (ret) + *dest = (time_t) t; + return ret; +} + +static Bool +_XftFileCacheAdd (XftFileCache *cache, + char *file, + int id, + time_t time, + char *name, + Bool replace) +{ + XftFileCacheEnt *c; + XftFileCacheEnt **prev, *old; + unsigned int hash; + + if (_XftFontDebug () & XFT_DBG_CACHE) + { + printf ("%s face %s/%d as %s\n", replace ? "Replace" : "Add", + file, id, name); + } + hash = _XftFileCacheHash (file); + for (prev = &cache->ents[hash % HASH_SIZE]; + (old = *prev); + prev = &(*prev)->next) + { + if (old->hash == hash && old->id == id && !strcmp (old->file, file)) + break; + } + if (*prev) + { + if (!replace) + return False; + + old = *prev; + if (old->referenced) + cache->referenced--; + *prev = old->next; + free (old); + cache->entries--; + } + + c = malloc (sizeof (XftFileCacheEnt) + + strlen (file) + 1 + + strlen (name) + 1); + if (!c) + return False; + c->next = *prev; + *prev = c; + c->hash = hash; + c->file = (char *) (c + 1); + c->id = id; + c->name = c->file + strlen (file) + 1; + strcpy (c->file, file); + c->time = time; + c->referenced = replace; + strcpy (c->name, name); + cache->entries++; + return True; +} + +void +XftFileCacheDispose (void) +{ + XftFileCache *cache; + XftFileCacheEnt *c, *next; + int h; + + cache = &_XftFileCache; + + for (h = 0; h < HASH_SIZE; h++) + { + for (c = cache->ents[h]; c; c = next) + { + next = c->next; + free (c); + } + cache->ents[h] = 0; + } + cache->entries = 0; + cache->referenced = 0; + cache->updated = False; +} + +void +XftFileCacheLoad (char *cache_file) +{ + XftFileCache *cache; + FILE *f; + char file[8192]; + int id; + time_t time; + char name[8192]; + + f = fopen (cache_file, "r"); + if (!f) + return; + + cache = &_XftFileCache; + + cache->updated = False; + while (_XftFileCacheReadString (f, file, sizeof (file)) && + _XftFileCacheReadInt (f, &id) && + _XftFileCacheReadTime (f, &time) && + _XftFileCacheReadString (f, name, sizeof (name))) + { + (void) _XftFileCacheAdd (cache, file, id, time, name, False); + } + fclose (f); +} + +Bool +XftFileCacheUpdate (char *file, int id, char *name) +{ + XftFileCache *cache; + char *match; + struct stat statb; + Bool ret; + + cache = &_XftFileCache; + match = file; + + if (stat (file, &statb) < 0) + return False; + ret = _XftFileCacheAdd (cache, match, id, + statb.st_mtime, name, True); + if (ret) + cache->updated = True; + return ret; +} + +static Bool +_XftFileCacheWriteString (FILE *f, char *string) +{ + char c; + + if (putc ('"', f) == EOF) + return False; + while ((c = *string++)) + { + switch (c) { + case '"': + case '\\': + if (putc ('\\', f) == EOF) + return False; + /* fall through */ + default: + if (putc (c, f) == EOF) + return False; + } + } + if (putc ('"', f) == EOF) + return False; + return True; +} + +static Bool +_XftFileCacheWriteUlong (FILE *f, unsigned long t) +{ + int pow; + unsigned long temp, digit; + + temp = t; + pow = 1; + while (temp >= 10) + { + temp /= 10; + pow *= 10; + } + temp = t; + while (pow) + { + digit = temp / pow; + if (putc ((char) digit + '0', f) == EOF) + return False; + temp = temp - pow * digit; + pow = pow / 10; + } + return True; +} + +static Bool +_XftFileCacheWriteInt (FILE *f, int i) +{ + return _XftFileCacheWriteUlong (f, (unsigned long) i); +} + +static Bool +_XftFileCacheWriteTime (FILE *f, time_t t) +{ + return _XftFileCacheWriteUlong (f, (unsigned long) t); +} + +Bool +XftFileCacheSave (char *cache_file) +{ + XftFileCache *cache; + char *lck; + char *tmp; + FILE *f; + int h; + XftFileCacheEnt *c; + + cache = &_XftFileCache; + + if (!cache->updated && cache->referenced == cache->entries) + return True; + + lck = malloc (strlen (cache_file)*2 + 4); + if (!lck) + goto bail0; + tmp = lck + strlen (cache_file) + 2; + strcpy (lck, cache_file); + strcat (lck, "L"); + strcpy (tmp, cache_file); + strcat (tmp, "T"); + if (link (lck, cache_file) < 0 && errno != ENOENT) + goto bail1; + if (access (tmp, F_OK) == 0) + goto bail2; + f = fopen (tmp, "w"); + if (!f) + goto bail2; + + for (h = 0; h < HASH_SIZE; h++) + { + for (c = cache->ents[h]; c; c = c->next) + { + if (!c->referenced) + continue; + if (!_XftFileCacheWriteString (f, c->file)) + goto bail4; + if (putc (' ', f) == EOF) + goto bail4; + if (!_XftFileCacheWriteInt (f, c->id)) + goto bail4; + if (putc (' ', f) == EOF) + goto bail4; + if (!_XftFileCacheWriteTime (f, c->time)) + goto bail4; + if (putc (' ', f) == EOF) + goto bail4; + if (!_XftFileCacheWriteString (f, c->name)) + goto bail4; + if (putc ('\n', f) == EOF) + goto bail4; + } + } + + if (fclose (f) == EOF) + goto bail3; + + if (rename (tmp, cache_file) < 0) + goto bail3; + + unlink (lck); + cache->updated = False; + return True; + +bail4: + fclose (f); +bail3: + unlink (tmp); +bail2: + unlink (lck); +bail1: + free (lck); +bail0: + return False; +} + +Bool +XftFileCacheReadDir (XftFontSet *set, const char *cache_file) +{ + XftPattern *font; + FILE *f; + char *path; + char *base; + char file[8192]; + int id; + char name[8192]; + Bool ret = False; + + if (_XftFontDebug () & XFT_DBG_CACHE) + { + printf ("XftFileCacheReadDir cache_file \"%s\"\n", cache_file); + } + + f = fopen (cache_file, "r"); + if (!f) + { + if (_XftFontDebug () & XFT_DBG_CACHE) + { + printf (" no cache file\n"); + } + goto bail0; + } + + base = strrchr (cache_file, '/'); + if (!base) + goto bail1; + base++; + path = malloc (base - cache_file + 8192 + 1); + if (!path) + goto bail1; + memcpy (path, cache_file, base - cache_file); + base = path + (base - cache_file); + + while (_XftFileCacheReadString (f, file, sizeof (file)) && + _XftFileCacheReadInt (f, &id) && + _XftFileCacheReadString (f, name, sizeof (name))) + { + font = XftNameParse (name); + if (font) + { + strcpy (base, file); + if (_XftFontDebug () & XFT_DBG_CACHEV) + { + printf (" dir cache file \"%s\"\n", file); + } + XftPatternAddString (font, XFT_FILE, path); + if (!XftFontSetAdd (set, font)) + goto bail2; + } + } + if (_XftFontDebug () & XFT_DBG_CACHE) + { + printf (" cache loaded\n"); + } + + ret = True; +bail2: + free (path); +bail1: + fclose (f); +bail0: + return ret; +} + +Bool +XftFileCacheWriteDir (XftFontSet *set, const char *cache_file) +{ + XftPattern *font; + FILE *f; + char name[8192]; + char *file, *base; + int n; + int id; + + if (_XftFontDebug () & XFT_DBG_CACHE) + printf ("XftFileCacheWriteDir cache_file \"%s\"\n", cache_file); + + f = fopen (cache_file, "w"); + if (!f) + { + if (_XftFontDebug () & XFT_DBG_CACHE) + printf (" can't create \"%s\"\n", cache_file); + goto bail0; + } + for (n = 0; n < set->nfont; n++) + { + font = set->fonts[n]; + if (XftPatternGetString (font, XFT_FILE, 0, &file) != XftResultMatch) + goto bail1; + base = strrchr (file, '/'); + if (base) + base = base + 1; + else + base = file; + if (XftPatternGetInteger (font, XFT_INDEX, 0, &id) != XftResultMatch) + goto bail1; + if (!XftNameUnparse (font, name, sizeof (name))) + goto bail1; + if (_XftFontDebug () & XFT_DBG_CACHEV) + printf (" write file \"%s\"\n", base); + if (!_XftFileCacheWriteString (f, base)) + goto bail1; + if (putc (' ', f) == EOF) + goto bail1; + if (!_XftFileCacheWriteInt (f, id)) + goto bail1; + if (putc (' ', f) == EOF) + goto bail1; + if (!_XftFileCacheWriteString (f, name)) + goto bail1; + if (putc ('\n', f) == EOF) + goto bail1; + } + if (fclose (f) == EOF) + goto bail0; + + if (_XftFontDebug () & XFT_DBG_CACHE) + printf (" cache written\n"); + return True; + +bail1: + fclose (f); +bail0: + unlink (cache_file); + return False; +} diff --git a/nx-X11/lib/Xft1/xftcfg.c b/nx-X11/lib/Xft1/xftcfg.c new file mode 100644 index 000000000..b6e9d3a7c --- /dev/null +++ b/nx-X11/lib/Xft1/xftcfg.c @@ -0,0 +1,36 @@ +/* + * $XFree86: xc/lib/Xft/xftcfg.c,v 1.8 2001/01/02 02:46:51 keithp Exp $ + * + * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#include +#include +#include +#include "xftint.h" + +Bool +XftConfigSubstitute (XftPattern *p) +{ + FcConfigSubstitute (0, p, FcMatchPattern); + FcConfigSubstitute (0, p, FcMatchFont); + return True; +} diff --git a/nx-X11/lib/Xft1/xftcolor.c b/nx-X11/lib/Xft1/xftcolor.c new file mode 100644 index 000000000..9c81f50ca --- /dev/null +++ b/nx-X11/lib/Xft1/xftcolor.c @@ -0,0 +1,125 @@ +/* + * $XFree86: xc/lib/Xft/xftcolor.c,v 1.2 2001/05/16 17:20:06 keithp Exp $ + * + * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#include "xftint.h" + +Bool +XftColorAllocName (Display *dpy, + Visual *visual, + Colormap cmap, + char *name, + XftColor *result) +{ + XColor screen, exact; + + if (!XAllocNamedColor (dpy, cmap, name, &screen, &exact)) + { + /* XXX stick standard colormap stuff here */ + return False; + } + + result->pixel = screen.pixel; + result->color.red = exact.red; + result->color.green = exact.green; + result->color.blue = exact.blue; + result->color.alpha = 0xffff; + return True; +} + +static short +maskbase (unsigned long m) +{ + short i; + + if (!m) + return 0; + i = 0; + while (!(m&1)) + { + m>>=1; + i++; + } + return i; +} + +static short +masklen (unsigned long m) +{ + unsigned long y; + + y = (m >> 1) &033333333333; + y = m - y - ((y >>1) & 033333333333); + return (short) (((y + (y >> 3)) & 030707070707) % 077); +} + +Bool +XftColorAllocValue (Display *dpy, + Visual *visual, + Colormap cmap, + XRenderColor *color, + XftColor *result) +{ + if (visual->class == TrueColor) + { + int red_shift, red_len; + int green_shift, green_len; + int blue_shift, blue_len; + + red_shift = maskbase (visual->red_mask); + red_len = masklen (visual->red_mask); + green_shift = maskbase (visual->green_mask); + green_len = masklen (visual->green_mask); + blue_shift = maskbase (visual->blue_mask); + blue_len = masklen (visual->blue_mask); + result->pixel = (((color->red >> (16 - red_len)) << red_shift) | + ((color->green >> (16 - green_len)) << green_shift) | + ((color->blue >> (16 - blue_len)) << blue_shift)); + } + else + { + XColor xcolor; + + xcolor.red = color->red; + xcolor.green = color->green; + xcolor.blue = color->blue; + if (!XAllocColor (dpy, cmap, &xcolor)) + return False; + result->pixel = xcolor.pixel; + } + result->color.red = color->red; + result->color.green = color->green; + result->color.blue = color->blue; + result->color.alpha = color->alpha; + return True; +} + +void +XftColorFree (Display *dpy, + Visual *visual, + Colormap cmap, + XftColor *color) +{ + if (visual->class != TrueColor) + XFreeColors (dpy, cmap, &color->pixel, 1, 0); +} diff --git a/nx-X11/lib/Xft1/xftcore.c b/nx-X11/lib/Xft1/xftcore.c new file mode 100644 index 000000000..331cbd7e3 --- /dev/null +++ b/nx-X11/lib/Xft1/xftcore.c @@ -0,0 +1,247 @@ +/* + * $XFree86: xc/lib/Xft/xftcore.c,v 1.5 2000/12/20 00:28:44 keithp Exp $ + * + * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#include +#include "xftint.h" + +XChar2b * +XftCoreConvert16 (XftChar16 *string, + int len, + XChar2b xcloc[XFT_CORE_N16LOCAL]) +{ + XChar2b *xc; + int i; + + if (len < XFT_CORE_N16LOCAL) + xc = xcloc; + else + xc = (XChar2b *) malloc (len * sizeof (XChar2b)); + for (i = 0; i < len; i++) + { + xc[i].byte1 = string[i] & 0xff; + xc[i].byte2 = (string[i] >> 8) & 0xff; + } + return xc; +} + +XChar2b * +XftCoreConvert32 (XftChar32 *string, + int len, + XChar2b xcloc[XFT_CORE_N16LOCAL]) +{ + XChar2b *xc; + int i; + + if (len < XFT_CORE_N16LOCAL) + xc = xcloc; + else + xc = (XChar2b *) malloc (len * sizeof (XChar2b)); + for (i = 0; i < len; i++) + { + xc[i].byte1 = string[i] & 0xff; + xc[i].byte2 = (string[i] >> 8) & 0xff; + } + return xc; +} + +XChar2b * +XftCoreConvertUtf8 (XftChar8 *string, + int len, + XChar2b xcloc[XFT_CORE_N16LOCAL], + int *nchar) +{ + XChar2b *xc; + XftChar32 c; + int i; + int n, width; + int clen; + + if (!XftUtf8Len (string, len, &n, &width)) + return 0; + + if (n < XFT_CORE_N16LOCAL) + xc = xcloc; + else + xc = (XChar2b *) malloc (n * sizeof (XChar2b)); + for (i = 0; i < n; i++) + { + clen = XftUtf8ToUcs4 (string, &c, len); + xc[i].byte1 = c & 0xff; + xc[i].byte2 = (c >> 8) & 0xff; + string += clen; + len -= clen; + } + *nchar = n; + return xc; +} + +void +XftCoreExtents8 (Display *dpy, + XFontStruct *fs, + XftChar8 *string, + int len, + XGlyphInfo *extents) +{ + int direction; + int ascent, descent; + XCharStruct overall; + + XTextExtents (fs, (char *) string, len, &direction, + &ascent, &descent, &overall); + if (overall.lbearing < overall.rbearing) + { + extents->x = overall.lbearing; + extents->width = overall.rbearing - overall.lbearing; + } + else + { + extents->x = overall.rbearing; + extents->width = overall.lbearing - overall.rbearing; + } + extents->y = -overall.ascent; + extents->height = overall.ascent + overall.descent; + extents->xOff = overall.width; + extents->yOff = 0; +} + +void +XftCoreExtents16 (Display *dpy, + XFontStruct *fs, + XftChar16 *string, + int len, + XGlyphInfo *extents) +{ + int direction; + int ascent, descent; + XCharStruct overall; + XChar2b *xc, xcloc[XFT_CORE_N16LOCAL]; + + xc = XftCoreConvert16 (string, len, xcloc); + XTextExtents16 (fs, xc, len, &direction, + &ascent, &descent, &overall); + if (xc != xcloc) + free (xc); + if (overall.lbearing < overall.rbearing) + { + extents->x = overall.lbearing; + extents->width = overall.rbearing - overall.lbearing; + } + else + { + extents->x = overall.rbearing; + extents->width = overall.lbearing - overall.rbearing; + } + extents->y = -overall.ascent; + extents->height = overall.ascent + overall.descent; + extents->xOff = overall.width; + extents->yOff = 0; +} + +void +XftCoreExtents32 (Display *dpy, + XFontStruct *fs, + XftChar32 *string, + int len, + XGlyphInfo *extents) +{ + int direction; + int ascent, descent; + XCharStruct overall; + XChar2b *xc, xcloc[XFT_CORE_N16LOCAL]; + + xc = XftCoreConvert32 (string, len, xcloc); + XTextExtents16 (fs, xc, len, &direction, + &ascent, &descent, &overall); + if (xc != xcloc) + free (xc); + if (overall.lbearing < overall.rbearing) + { + extents->x = overall.lbearing; + extents->width = overall.rbearing - overall.lbearing; + } + else + { + extents->x = overall.rbearing; + extents->width = overall.lbearing - overall.rbearing; + } + extents->y = -overall.ascent; + extents->height = overall.ascent + overall.descent; + extents->xOff = overall.width; + extents->yOff = 0; +} + +void +XftCoreExtentsUtf8 (Display *dpy, + XFontStruct *fs, + XftChar8 *string, + int len, + XGlyphInfo *extents) +{ + int direction; + int ascent, descent; + XCharStruct overall; + XChar2b *xc, xcloc[XFT_CORE_N16LOCAL]; + int n; + + xc = XftCoreConvertUtf8 (string, len, xcloc, &n); + XTextExtents16 (fs, xc, n, &direction, + &ascent, &descent, &overall); + if (xc != xcloc) + free (xc); + if (overall.lbearing < overall.rbearing) + { + extents->x = overall.lbearing; + extents->width = overall.rbearing - overall.lbearing; + } + else + { + extents->x = overall.rbearing; + extents->width = overall.lbearing - overall.rbearing; + } + extents->y = -overall.ascent; + extents->height = overall.ascent + overall.descent; + extents->xOff = overall.width; + extents->yOff = 0; +} + +Bool +XftCoreGlyphExists (Display *dpy, + XFontStruct *fs, + XftChar32 glyph) +{ + int direction; + int ascent, descent; + XCharStruct overall; + XChar2b xc; + + XftCoreConvert32 (&glyph, 1, &xc); + XTextExtents16 (fs, &xc, 1, &direction, + &ascent, &descent, &overall); + return (overall.lbearing != 0 || + overall.rbearing != 0 || + overall.width != 0 || + overall.ascent != 0 || + overall.descent != 0); +} + diff --git a/nx-X11/lib/Xft1/xftdbg.c b/nx-X11/lib/Xft1/xftdbg.c new file mode 100644 index 000000000..098fef74b --- /dev/null +++ b/nx-X11/lib/Xft1/xftdbg.c @@ -0,0 +1,43 @@ +/* + * $XFree86: xc/lib/Xft/xftdbg.c,v 1.3 2001/03/31 01:57:20 keithp Exp $ + * + * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#include "xftint.h" + +void +XftFontSetPrint (XftFontSet *s) +{ + FcFontSetPrint (s); +} + +void +XftPatternPrint (XftPattern *p) +{ + FcPatternPrint (p); +} + +void +XftValuePrint (XftValue v) +{ + FcValuePrint (v); +} diff --git a/nx-X11/lib/Xft1/xftdir.c b/nx-X11/lib/Xft1/xftdir.c new file mode 100644 index 000000000..88d89c902 --- /dev/null +++ b/nx-X11/lib/Xft1/xftdir.c @@ -0,0 +1,42 @@ +/* + * $XFree86: xc/lib/Xft1/xftdir.c,v 1.2 2002/03/01 01:00:53 keithp Exp $ + * + * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#include +#include +#include +#include +#include "xftint.h" + +Bool +XftDirScan (XftFontSet *set, const char *dir, Bool force) +{ + return FcFalse; +} + +Bool +XftDirSave (XftFontSet *set, const char *dir) +{ + return FcFalse; +} + diff --git a/nx-X11/lib/Xft1/xftdpy.c b/nx-X11/lib/Xft1/xftdpy.c new file mode 100644 index 000000000..d28c5c88a --- /dev/null +++ b/nx-X11/lib/Xft1/xftdpy.c @@ -0,0 +1,436 @@ +/* + * $XFree86: xc/lib/Xft1/xftdpy.c,v 1.2tsi Exp $ + * + * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#include +#include +#include +#include +#include "xftint.h" + +XftDisplayInfo *_XftDisplayInfo; + +static int +_XftCloseDisplay (Display *dpy, XExtCodes *codes) +{ + XftDisplayInfo *info, **prev; + + for (prev = &_XftDisplayInfo; (info = *prev); prev = &(*prev)->next) + if (info->codes == codes) + break; + if (!info) + return 0; + *prev = info->next; + if (info->defaults) + XftPatternDestroy (info->defaults); + if (info->coreFonts) + XftFontSetDestroy (info->coreFonts); + free (info); + return 0; +} + +XftDisplayInfo * +_XftDisplayInfoGet (Display *dpy) +{ + XftDisplayInfo *info, **prev; + + for (prev = &_XftDisplayInfo; (info = *prev); prev = &(*prev)->next) + { + if (info->display == dpy) + { + /* + * MRU the list + */ + if (prev != &_XftDisplayInfo) + { + *prev = info->next; + info->next = _XftDisplayInfo; + _XftDisplayInfo = info; + } + return info; + } + } + info = (XftDisplayInfo *) malloc (sizeof (XftDisplayInfo)); + if (!info) + goto bail0; + info->codes = XAddExtension (dpy); + if (!info->codes) + goto bail1; + (void) XESetCloseDisplay (dpy, info->codes->extension, _XftCloseDisplay); + + info->display = dpy; + info->defaults = 0; + info->coreFonts = 0; + info->hasRender = XRenderFindVisualFormat (dpy, DefaultVisual (dpy, DefaultScreen (dpy))) != 0; + info->glyphSets = 0; + if (_XftFontDebug () & XFT_DBG_RENDER) + { + Visual *visual = DefaultVisual (dpy, DefaultScreen (dpy)); + XRenderPictFormat *format = XRenderFindVisualFormat (dpy, visual); + + printf ("XftDisplayInfoGet Default visual 0x%x ", + (int) visual->visualid); + if (format) + { + if (format->type == PictTypeDirect) + { + printf ("format %d,%d,%d,%d\n", + format->direct.alpha, + format->direct.red, + format->direct.green, + format->direct.blue); + } + else + { + printf ("format indexed\n"); + } + } + else + printf ("No Render format for default visual\n"); + + printf ("XftDisplayInfoGet initialized, hasRender set to \"%s\"\n", + info->hasRender ? "True" : "False"); + } + + info->next = _XftDisplayInfo; + _XftDisplayInfo = info; + return info; + +bail1: + free (info); +bail0: + if (_XftFontDebug () & XFT_DBG_RENDER) + { + printf ("XftDisplayInfoGet failed to initialize, Xft unhappy\n"); + } + return 0; +} + +Bool +XftDefaultHasRender (Display *dpy) +{ +#ifdef FREETYPE2 + XftDisplayInfo *info = _XftDisplayInfoGet (dpy); + + if (!info) + return False; + return info->hasRender; +#else + return False; +#endif +} + +Bool +XftDefaultSet (Display *dpy, XftPattern *defaults) +{ + XftDisplayInfo *info = _XftDisplayInfoGet (dpy); + + if (!info) + return False; + if (info->defaults) + XftPatternDestroy (info->defaults); + info->defaults = defaults; + return True; +} + +int +XftDefaultParseBool (char *v) +{ + char c0, c1; + + c0 = *v; + if (isupper (c0)) + c0 = tolower (c0); + if (c0 == 't' || c0 == 'y' || c0 == '1') + return 1; + if (c0 == 'f' || c0 == 'n' || c0 == '0') + return 0; + if (c0 == 'o') + { + c1 = v[1]; + if (isupper (c1)) + c1 = tolower (c1); + if (c1 == 'n') + return 1; + if (c1 == 'f') + return 0; + } + return -1; +} + +static Bool +_XftDefaultInitBool (Display *dpy, XftPattern *pat, char *option) +{ + char *v; + int i; + + v = XGetDefault (dpy, "Xft", option); + if (v && (i = XftDefaultParseBool (v)) >= 0) + return XftPatternAddBool (pat, option, i != 0); + return True; +} + +static Bool +_XftDefaultInitDouble (Display *dpy, XftPattern *pat, char *option) +{ + char *v, *e; + double d; + + v = XGetDefault (dpy, "Xft", option); + if (v) + { + d = strtod (v, &e); + if (e != v) + return XftPatternAddDouble (pat, option, d); + } + return True; +} + +static Bool +_XftDefaultInitInteger (Display *dpy, XftPattern *pat, char *option) +{ + char *v, *e; + int i; + + v = XGetDefault (dpy, "Xft", option); + if (v) + { + if (XftNameConstant (v, &i)) + return XftPatternAddInteger (pat, option, i); + i = strtol (v, &e, 0); + if (e != v) + return XftPatternAddInteger (pat, option, i); + } + return True; +} + +static XftPattern * +_XftDefaultInit (Display *dpy) +{ + XftPattern *pat; + + pat = XftPatternCreate (); + if (!pat) + goto bail0; + + if (!_XftDefaultInitBool (dpy, pat, XFT_CORE)) + goto bail1; + if (!_XftDefaultInitDouble (dpy, pat, XFT_SCALE)) + goto bail1; + if (!_XftDefaultInitDouble (dpy, pat, XFT_DPI)) + goto bail1; + if (!_XftDefaultInitBool (dpy, pat, XFT_RENDER)) + goto bail1; + if (!_XftDefaultInitInteger (dpy, pat, XFT_RGBA)) + goto bail1; + if (!_XftDefaultInitBool (dpy, pat, XFT_ANTIALIAS)) + goto bail1; + if (!_XftDefaultInitBool (dpy, pat, XFT_MINSPACE)) + goto bail1; + + return pat; + +bail1: + XftPatternDestroy (pat); +bail0: + return 0; +} + +static XftResult +_XftDefaultGet (Display *dpy, const char *object, int screen, XftValue *v) +{ + XftDisplayInfo *info = _XftDisplayInfoGet (dpy); + XftResult r; + + if (!info) + return XftResultNoMatch; + + if (!info->defaults) + { + info->defaults = _XftDefaultInit (dpy); + if (!info->defaults) + return XftResultNoMatch; + } + r = XftPatternGet (info->defaults, object, screen, v); + if (r == XftResultNoId && screen > 0) + r = XftPatternGet (info->defaults, object, 0, v); + return r; +} + +Bool +XftDefaultGetBool (Display *dpy, const char *object, int screen, Bool def) +{ + XftResult r; + XftValue v; + + r = _XftDefaultGet (dpy, object, screen, &v); + if (r != XftResultMatch || v.type != XftTypeBool) + return def; + return v.u.b; +} + +int +XftDefaultGetInteger (Display *dpy, const char *object, int screen, int def) +{ + XftResult r; + XftValue v; + + r = _XftDefaultGet (dpy, object, screen, &v); + if (r != XftResultMatch || v.type != XftTypeInteger) + return def; + return v.u.i; +} + +double +XftDefaultGetDouble (Display *dpy, const char *object, int screen, double def) +{ + XftResult r; + XftValue v; + + r = _XftDefaultGet (dpy, object, screen, &v); + if (r != XftResultMatch || v.type != XftTypeDouble) + return def; + return v.u.d; +} + +XftFontSet * +XftDisplayGetFontSet (Display *dpy) +{ + XftDisplayInfo *info = _XftDisplayInfoGet (dpy); + + if (!info) + return 0; + if (!info->coreFonts) + { + info->coreFonts = XftFontSetCreate (); + if (info->coreFonts) + { + if (!XftCoreAddFonts (info->coreFonts, dpy, + XftDefaultGetBool (dpy, XFT_SCALABLE, + DefaultScreen (dpy), + False))) + { + XftFontSetDestroy (info->coreFonts); + info->coreFonts = 0; + } + } + } + return info->coreFonts; +} + +void +XftDefaultSubstitute (Display *dpy, int screen, XftPattern *pattern) +{ + XftValue v; + double size; + double scale; + + if (XftPatternGet (pattern, XFT_STYLE, 0, &v) == XftResultNoMatch) + { + if (XftPatternGet (pattern, XFT_WEIGHT, 0, &v) == XftResultNoMatch ) + { + XftPatternAddInteger (pattern, XFT_WEIGHT, XFT_WEIGHT_MEDIUM); + } + if (XftPatternGet (pattern, XFT_SLANT, 0, &v) == XftResultNoMatch) + { + XftPatternAddInteger (pattern, XFT_SLANT, XFT_SLANT_ROMAN); + } + } + if (XftPatternGet (pattern, XFT_ENCODING, 0, &v) == XftResultNoMatch) + XftPatternAddString (pattern, XFT_ENCODING, "iso8859-1"); + if (XftPatternGet (pattern, XFT_RENDER, 0, &v) == XftResultNoMatch) + { + XftPatternAddBool (pattern, XFT_RENDER, + XftDefaultGetBool (dpy, XFT_RENDER, screen, + XftDefaultHasRender (dpy))); + } + if (XftPatternGet (pattern, XFT_CORE, 0, &v) == XftResultNoMatch) + { + XftPatternAddBool (pattern, XFT_CORE, + XftDefaultGetBool (dpy, XFT_CORE, screen, + !XftDefaultHasRender (dpy))); + } + if (XftPatternGet (pattern, XFT_ANTIALIAS, 0, &v) == XftResultNoMatch) + { + XftPatternAddBool (pattern, XFT_ANTIALIAS, + XftDefaultGetBool (dpy, XFT_ANTIALIAS, screen, + True)); + } + if (XftPatternGet (pattern, XFT_RGBA, 0, &v) == XftResultNoMatch) + { + int subpixel = XFT_RGBA_NONE; +#if RENDER_MAJOR > 0 || RENDER_MINOR >= 6 + int render_order = XRenderQuerySubpixelOrder (dpy, screen); + switch (render_order) { + default: + case SubPixelUnknown: subpixel = XFT_RGBA_NONE; break; + case SubPixelHorizontalRGB: subpixel = XFT_RGBA_RGB; break; + case SubPixelHorizontalBGR: subpixel = XFT_RGBA_BGR; break; + case SubPixelVerticalRGB: subpixel = XFT_RGBA_VRGB; break; + case SubPixelVerticalBGR: subpixel = XFT_RGBA_VBGR; break; + case SubPixelNone: subpixel = XFT_RGBA_NONE; break; + } +#endif + XftPatternAddInteger (pattern, XFT_RGBA, + XftDefaultGetInteger (dpy, XFT_RGBA, screen, + subpixel)); + } + if (XftPatternGet (pattern, XFT_MINSPACE, 0, &v) == XftResultNoMatch) + { + XftPatternAddBool (pattern, XFT_MINSPACE, + XftDefaultGetBool (dpy, XFT_MINSPACE, screen, + False)); + } + if (XftPatternGet (pattern, XFT_PIXEL_SIZE, 0, &v) == XftResultNoMatch) + { + double pixels, mm, dpi; + + if (XftPatternGet (pattern, XFT_SIZE, 0, &v) != XftResultMatch) + { + size = 12.0; + XftPatternAddDouble (pattern, XFT_SIZE, size); + } + else + { + switch (v.type) { + case XftTypeInteger: + size = (double) v.u.i; + break; + case XftTypeDouble: + size = v.u.d; + break; + default: + size = 12.0; + break; + } + } + scale = XftDefaultGetDouble (dpy, XFT_SCALE, screen, 1.0); + size *= scale; + pixels = DisplayHeight (dpy, screen); + mm = DisplayHeightMM (dpy, screen); + dpi = (pixels * 25.4) / mm; + dpi = XftDefaultGetDouble (dpy, XFT_DPI, screen, dpi); + size = size * dpi / 72.0; + XftPatternAddDouble (pattern, XFT_PIXEL_SIZE, size); + } +} diff --git a/nx-X11/lib/Xft1/xftdraw.c b/nx-X11/lib/Xft1/xftdraw.c new file mode 100644 index 000000000..f9c3b8b79 --- /dev/null +++ b/nx-X11/lib/Xft1/xftdraw.c @@ -0,0 +1,482 @@ +/* + * $XFree86: xc/lib/Xft/xftdraw.c,v 1.15 2001/05/16 19:20:43 keithp Exp $ + * + * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#include +#include +#include +#include "xftint.h" +#include + +XftDraw * +XftDrawCreate (Display *dpy, + Drawable drawable, + Visual *visual, + Colormap colormap) +{ + XftDraw *draw; + + draw = (XftDraw *) malloc (sizeof (XftDraw)); + if (!draw) + return 0; + draw->dpy = dpy; + draw->drawable = drawable; + draw->visual = visual; + draw->colormap = colormap; + draw->core_set = False; + draw->render_set = False; + draw->render_able = False; + draw->clip = 0; + return draw; +} + +XftDraw * +XftDrawCreateBitmap (Display *dpy, + Pixmap bitmap) +{ + XftDraw *draw; + + draw = (XftDraw *) malloc (sizeof (XftDraw)); + if (!draw) + return 0; + draw->dpy = dpy; + draw->drawable = (Drawable) bitmap; + draw->visual = 0; + draw->colormap = 0; + draw->core_set = False; + draw->render_set = False; + draw->render_able = False; + draw->clip = 0; + return draw; +} + +static XRenderPictFormat * +_XftDrawFormat (XftDraw *draw) +{ + if (draw->visual == 0) + { + XRenderPictFormat pf; + + pf.type = PictTypeDirect; + pf.depth = 1; + pf.direct.alpha = 0; + pf.direct.alphaMask = 1; + return XRenderFindFormat (draw->dpy, + (PictFormatType| + PictFormatDepth| + PictFormatAlpha| + PictFormatAlphaMask), + &pf, + 0); + } + else + return XRenderFindVisualFormat (draw->dpy, draw->visual); +} + +static XRenderPictFormat * +_XftDrawFgFormat (XftDraw *draw) +{ + XRenderPictFormat pf; + + if (draw->visual == 0) + { + pf.type = PictTypeDirect; + pf.depth = 1; + pf.direct.alpha = 0; + pf.direct.alphaMask = 1; + return XRenderFindFormat (draw->dpy, + (PictFormatType| + PictFormatDepth| + PictFormatAlpha| + PictFormatAlphaMask), + &pf, + 0); + } + else + { + pf.type = PictTypeDirect; + pf.depth = 32; + pf.direct.redMask = 0xff; + pf.direct.greenMask = 0xff; + pf.direct.blueMask = 0xff; + pf.direct.alphaMask = 0xff; + return XRenderFindFormat (draw->dpy, + (PictFormatType| + PictFormatDepth| + PictFormatRedMask| + PictFormatGreenMask| + PictFormatBlueMask| + PictFormatAlphaMask), + &pf, + 0); + } +} + +void +XftDrawChange (XftDraw *draw, + Drawable drawable) +{ + draw->drawable = drawable; + if (draw->render_able) + { + XRenderPictFormat *format; + + XRenderFreePicture (draw->dpy, draw->render.pict); + format = XRenderFindVisualFormat (draw->dpy, draw->visual); + draw->render.pict = XRenderCreatePicture (draw->dpy, draw->drawable, + format, 0, 0); + } +} + +void +XftDrawDestroy (XftDraw *draw) +{ + int n; + + if (draw->render_able) + { + XRenderFreePicture (draw->dpy, draw->render.pict); + for (n = 0; n < XFT_DRAW_N_SRC; n++) + XRenderFreePicture (draw->dpy, draw->render.src[n].pict); + } + if (draw->core_set) + XFreeGC (draw->dpy, draw->core.draw_gc); + if (draw->clip) + XDestroyRegion (draw->clip); + free (draw); +} + +Bool +XftDrawRenderPrepare (XftDraw *draw, + XftColor *color, + XftFont *font, + int src) +{ + if (!draw->render_set) + { + XRenderPictFormat *format; + XRenderPictFormat *pix_format; + XRenderPictureAttributes pa; + int n; + Pixmap pix; + + draw->render_set = True; + draw->render_able = False; + format = _XftDrawFormat (draw); + pix_format = _XftDrawFgFormat (draw); + if (format && pix_format) + { + draw->render_able = True; + + draw->render.pict = XRenderCreatePicture (draw->dpy, draw->drawable, + format, 0, 0); + for (n = 0; n < XFT_DRAW_N_SRC; n++) + { + pix = XCreatePixmap (draw->dpy, draw->drawable, + 1, 1, pix_format->depth); + pa.repeat = True; + draw->render.src[n].pict = XRenderCreatePicture (draw->dpy, + pix, + pix_format, + CPRepeat, &pa); + XFreePixmap (draw->dpy, pix); + + draw->render.src[n].color = color->color; + XRenderFillRectangle (draw->dpy, PictOpSrc, + draw->render.src[n].pict, + &color->color, 0, 0, 1, 1); + } + if (draw->clip) + XRenderSetPictureClipRegion (draw->dpy, draw->render.pict, + draw->clip); + } + } + if (!draw->render_able) + return False; + if (memcmp (&color->color, &draw->render.src[src].color, + sizeof (XRenderColor))) + { + if (_XftFontDebug () & XFT_DBG_DRAW) + { + printf ("Switching to color %04x,%04x,%04x,%04x\n", + color->color.alpha, + color->color.red, + color->color.green, + color->color.blue); + } + XRenderFillRectangle (draw->dpy, PictOpSrc, + draw->render.src[src].pict, + &color->color, 0, 0, 1, 1); + draw->render.src[src].color = color->color; + } + return True; +} + +Bool +XftDrawCorePrepare (XftDraw *draw, + XftColor *color, + XftFont *font) +{ + + if (!draw->core_set) + { + XGCValues gcv; + unsigned long mask; + draw->core_set = True; + + draw->core.fg = color->pixel; + gcv.foreground = draw->core.fg; + mask = GCForeground; + if (font) + { + draw->core.font = font->u.core.font->fid; + gcv.font = draw->core.font; + mask |= GCFont; + } + draw->core.draw_gc = XCreateGC (draw->dpy, draw->drawable, + mask, &gcv); + if (draw->clip) + XSetRegion (draw->dpy, draw->core.draw_gc, draw->clip); + } + if (draw->core.fg != color->pixel) + { + draw->core.fg = color->pixel; + XSetForeground (draw->dpy, draw->core.draw_gc, draw->core.fg); + } + if (font && draw->core.font != font->u.core.font->fid) + { + draw->core.font = font->u.core.font->fid; + XSetFont (draw->dpy, draw->core.draw_gc, draw->core.font); + } + return True; +} + +void +XftDrawString8 (XftDraw *draw, + XftColor *color, + XftFont *font, + int x, + int y, + XftChar8 *string, + int len) +{ + if (_XftFontDebug () & XFT_DBG_DRAW) + { + printf ("DrawString \"%*.*s\"\n", len, len, string); + } + if (font->core) + { + XftDrawCorePrepare (draw, color, font); + XDrawString (draw->dpy, draw->drawable, draw->core.draw_gc, x, y, + (char *) string, len); + } +#ifdef FREETYPE2 + else if (XftDrawRenderPrepare (draw, color, font, XFT_DRAW_SRC_TEXT)) + { + XftRenderString8 (draw->dpy, + draw->render.src[XFT_DRAW_SRC_TEXT].pict, + font->u.ft.font, + draw->render.pict, 0, 0, x, y, string, len); + } +#endif +} + +#define N16LOCAL 256 + +void +XftDrawString16 (XftDraw *draw, + XftColor *color, + XftFont *font, + int x, + int y, + XftChar16 *string, + int len) +{ + if (font->core) + { + XChar2b *xc; + XChar2b xcloc[XFT_CORE_N16LOCAL]; + + XftDrawCorePrepare (draw, color, font); + xc = XftCoreConvert16 (string, len, xcloc); + XDrawString16 (draw->dpy, draw->drawable, draw->core.draw_gc, x, y, + xc, len); + if (xc != xcloc) + free (xc); + } +#ifdef FREETYPE2 + else if (XftDrawRenderPrepare (draw, color, font, XFT_DRAW_SRC_TEXT)) + { + XftRenderString16 (draw->dpy, + draw->render.src[XFT_DRAW_SRC_TEXT].pict, + font->u.ft.font, + draw->render.pict, 0, 0, x, y, string, len); + } +#endif +} + +void +XftDrawString32 (XftDraw *draw, + XftColor *color, + XftFont *font, + int x, + int y, + XftChar32 *string, + int len) +{ + if (font->core) + { + XChar2b *xc; + XChar2b xcloc[XFT_CORE_N16LOCAL]; + + XftDrawCorePrepare (draw, color, font); + xc = XftCoreConvert32 (string, len, xcloc); + XDrawString16 (draw->dpy, draw->drawable, draw->core.draw_gc, x, y, + xc, len); + if (xc != xcloc) + free (xc); + } +#ifdef FREETYPE2 + else if (XftDrawRenderPrepare (draw, color, font, XFT_DRAW_SRC_TEXT)) + { + XftRenderString32 (draw->dpy, + draw->render.src[XFT_DRAW_SRC_TEXT].pict, + font->u.ft.font, + draw->render.pict, 0, 0, x, y, string, len); + } +#endif +} + +void +XftDrawStringUtf8 (XftDraw *draw, + XftColor *color, + XftFont *font, + int x, + int y, + XftChar8 *string, + int len) +{ + if (font->core) + { + XChar2b *xc; + XChar2b xcloc[XFT_CORE_N16LOCAL]; + int n; + + XftDrawCorePrepare (draw, color, font); + xc = XftCoreConvertUtf8 (string, len, xcloc, &n); + if (xc) + { + XDrawString16 (draw->dpy, draw->drawable, draw->core.draw_gc, x, y, + xc, n); + } + if (xc != xcloc) + free (xc); + } +#ifdef FREETYPE2 + else if (XftDrawRenderPrepare (draw, color, font, XFT_DRAW_SRC_TEXT)) + { + XftRenderStringUtf8 (draw->dpy, + draw->render.src[XFT_DRAW_SRC_TEXT].pict, + font->u.ft.font, + draw->render.pict, 0, 0, x, y, string, len); + } +#endif +} + + +void +XftDrawRect (XftDraw *draw, + XftColor *color, + int x, + int y, + unsigned int width, + unsigned int height) +{ + if (XftDrawRenderPrepare (draw, color, 0, XFT_DRAW_SRC_RECT)) + { + XRenderFillRectangle (draw->dpy, PictOpOver, draw->render.pict, + &color->color, x, y, width, height); + } + else + { + XftDrawCorePrepare (draw, color, 0); + XFillRectangle (draw->dpy, draw->drawable, draw->core.draw_gc, + x, y, width, height); + } +} + +Bool +XftDrawSetClip (XftDraw *draw, + Region r) +{ + Region n = 0; + + if (!r && !draw->clip) + return True; + + if (r) + { + n = XCreateRegion (); + if (n) + { + if (!XUnionRegion (n, r, n)) + { + XDestroyRegion (n); + return False; + } + } + } + if (draw->clip) + { + XDestroyRegion (draw->clip); + } + draw->clip = n; + if (draw->render_able) + { + XRenderPictureAttributes pa; + if (n) + { + XRenderSetPictureClipRegion (draw->dpy, draw->render.pict, n); + } + else + { + pa.clip_mask = None; + XRenderChangePicture (draw->dpy, draw->render.pict, + CPClipMask, &pa); + } + } + if (draw->core_set) + { + XGCValues gv; + + if (n) + XSetRegion (draw->dpy, draw->core.draw_gc, n); + else + { + gv.clip_mask = None; + XChangeGC (draw->dpy, draw->core.draw_gc, + GCClipMask, &gv); + } + } + return True; +} diff --git a/nx-X11/lib/Xft1/xftextent.c b/nx-X11/lib/Xft1/xftextent.c new file mode 100644 index 000000000..8a6cf620a --- /dev/null +++ b/nx-X11/lib/Xft1/xftextent.c @@ -0,0 +1,190 @@ +/* + * $XFree86: xc/lib/Xft/xftextent.c,v 1.6 2001/04/01 14:00:01 tsi Exp $ + * + * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#include +#include +#include "xftint.h" + +void +XftTextExtents8 (Display *dpy, + XftFont *font, + XftChar8 *string, + int len, + XGlyphInfo *extents) +{ + if (font->core) + { + XftCoreExtents8 (dpy, font->u.core.font, string, len, extents); + } +#ifdef FREETYPE2 + else + { + XftRenderExtents8 (dpy, font->u.ft.font, string, len, extents); + } +#endif +} + +void +XftTextExtents16 (Display *dpy, + XftFont *font, + XftChar16 *string, + int len, + XGlyphInfo *extents) +{ + if (font->core) + { + XftCoreExtents16 (dpy, font->u.core.font, string, len, extents); + } +#ifdef FREETYPE2 + else + { + XftRenderExtents16 (dpy, font->u.ft.font, string, len, extents); + } +#endif +} + +void +XftTextExtents32 (Display *dpy, + XftFont *font, + XftChar32 *string, + int len, + XGlyphInfo *extents) +{ + if (font->core) + { + XftCoreExtents32 (dpy, font->u.core.font, string, len, extents); + } +#ifdef FREETYPE2 + else + { + XftRenderExtents32 (dpy, font->u.ft.font, string, len, extents); + } +#endif +} + +void +XftTextExtentsUtf8 (Display *dpy, + XftFont *font, + XftChar8 *string, + int len, + XGlyphInfo *extents) +{ + XftChar8 *src; + XftChar32 c; + XftChar32 lbuf[4096]; + XftChar32 *dst; + XftChar8 *dst8; + XftChar16 *dst16; + XftChar32 *dst32; + int rlen, clen; + int width = 1; + int n; + + /* compute needed width */ + src = string; + rlen = len; + n = 0; + while (rlen) + { + clen = XftUtf8ToUcs4 (src, &c, rlen); + if (clen <= 0) /* malformed UTF8 string */ + { + memset (extents, 0, sizeof (XGlyphInfo)); + return; + } + if (c >= 0x10000) + width = 4; + else if (c >= 0x100) + { + if (width == 1) + width = 2; + } + src += clen; + rlen -= clen; + n++; + } + dst = lbuf; + if (n * width > sizeof (lbuf)) + { + dst = (XftChar32 *) malloc (n * width); + if (!dst) + { + memset (extents, 0, sizeof (XGlyphInfo)); + return; + } + } + + switch (width) { + case 4: + src = string; + rlen = len; + dst32 = dst; + while (rlen) + { + clen = XftUtf8ToUcs4 (src, &c, rlen); + if (clen <= 0) /* malformed UTF8 string */ + return; + *dst32++ = c; + src += clen; + rlen -= clen; + } + dst32 = dst; + XftTextExtents32 (dpy, font, dst32, n, extents); + break; + case 2: + src = string; + rlen = len; + dst16 = (XftChar16 *) dst; + while (rlen) + { + clen = XftUtf8ToUcs4 (src, &c, rlen); + if (clen <= 0) /* malformed UTF8 string */ + return; + *dst16++ = c; + src += clen; + rlen -= clen; + } + dst16 = (XftChar16 *) dst; + XftTextExtents16 (dpy, font, dst16, n, extents); + break; + case 1: + src = string; + rlen = len; + dst8 = (XftChar8 *) dst; + while (rlen) + { + clen = XftUtf8ToUcs4 (src, &c, rlen); + if (clen <= 0) /* malformed UTF8 string */ + return; + *dst8++ = c; + src += clen; + rlen -= clen; + } + dst8 = (XftChar8 *) dst; + XftTextExtents8 (dpy, font, dst8, n, extents); + break; + } + if (dst != lbuf) + free (dst); +} diff --git a/nx-X11/lib/Xft1/xftfont.c b/nx-X11/lib/Xft1/xftfont.c new file mode 100644 index 000000000..ab393af81 --- /dev/null +++ b/nx-X11/lib/Xft1/xftfont.c @@ -0,0 +1,327 @@ +/* + * $XFree86: xc/lib/Xft/xftfont.c,v 1.8 2000/12/20 00:20:48 keithp Exp $ + * + * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#include +#include +#include "xftint.h" + +XftPattern * +XftFontMatch (Display *dpy, int screen, XftPattern *pattern, XftResult *result) +{ + XftPattern *new; + XftPattern *match; + XftFontSet *sets[2]; + int nsets; +#ifdef FREETYPE2 + Bool render, core; +#endif + + if (!XftInit (0)) + return 0; + + new = XftPatternDuplicate (pattern); + if (!new) + return 0; + + if (_XftFontDebug () & XFT_DBG_OPENV) + { + printf ("XftFontMatch pattern "); + XftPatternPrint (new); + } + XftConfigSubstitute (new); + if (_XftFontDebug () & XFT_DBG_OPENV) + { + printf ("XftFontMatch after XftConfig substitutions "); + XftPatternPrint (new); + } + XftDefaultSubstitute (dpy, screen, new); + if (_XftFontDebug () & XFT_DBG_OPENV) + { + printf ("XftFontMatch after X resource substitutions "); + XftPatternPrint (new); + } + nsets = 0; + +#ifdef FREETYPE2 + render = False; + core = True; + (void) XftPatternGetBool (new, XFT_RENDER, 0, &render); + (void) XftPatternGetBool (new, XFT_CORE, 0, &core); + if (_XftFontDebug () & XFT_DBG_OPENV) + { + printf ("XftFontMatch: use core fonts \"%s\", use render fonts \"%s\"\n", + core ? "True" : "False", render ? "True" : "False"); + } + + if (render) + { + if (XftInitFtLibrary()) + { + sets[nsets] = _XftFontSet; + if (sets[nsets]) + nsets++; + } + } + if (core) +#endif + { + sets[nsets] = XftDisplayGetFontSet (dpy); + if (sets[nsets]) + nsets++; + } + + match = XftFontSetMatch (sets, nsets, new, result); + XftPatternDestroy (new); + return match; +} + +XftFont * +XftFontOpenPattern (Display *dpy, XftPattern *pattern) +{ + Bool core = True; + XFontStruct *xfs = 0; + XftFont *font; +#ifdef FREETYPE2 + XftFontStruct *fs = 0; + + if (XftPatternGetBool (pattern, XFT_CORE, 0, &core) != XftResultMatch) + return 0; + if (core) +#endif + { + xfs = XftCoreOpen (dpy, pattern); + if (!xfs) return 0; + } +#ifdef FREETYPE2 + else + { + fs = XftFreeTypeOpen (dpy, pattern); + if (!fs) return 0; + } +#endif + font = (XftFont *) malloc (sizeof (XftFont)); + font->core = core; + font->pattern = pattern; +#ifdef FREETYPE2 + if (core) +#endif + { + font->u.core.font = xfs; + font->ascent = xfs->ascent; + font->descent = xfs->descent; + font->height = xfs->ascent + xfs->descent; + font->max_advance_width = xfs->max_bounds.width; + } +#ifdef FREETYPE2 + else + { + font->u.ft.font = fs; + font->ascent = fs->ascent; + font->descent = fs->descent; + font->height = fs->height; + font->max_advance_width = fs->max_advance_width; + } +#endif + return font; +} + +int +_XftFontDebug (void) +{ + static int initialized; + static int debug; + + if (!initialized) + { + char *e; + + initialized = 1; + e = getenv ("XFT_DEBUG"); + if (e) + { + printf ("XFT_DEBUG=%s\n", e); + debug = atoi (e); + if (debug <= 0) + debug = 1; + } + } + return debug; +} + +XftFont * +XftFontOpen (Display *dpy, int screen, ...) +{ + va_list va; + XftPattern *pat; + XftPattern *match; + XftResult result; + XftFont *font; + + va_start (va, screen); + pat = XftPatternVaBuild (0, va); + va_end (va); + if (!pat) + { + if (_XftFontDebug () & XFT_DBG_OPEN) + printf ("XftFontOpen: Invalid pattern argument\n"); + return 0; + } + match = XftFontMatch (dpy, screen, pat, &result); + if (_XftFontDebug () & XFT_DBG_OPEN) + { + printf ("Pattern "); + XftPatternPrint (pat); + if (match) + { + printf ("Match "); + XftPatternPrint (match); + } + else + printf ("No Match\n"); + } + XftPatternDestroy (pat); + if (!match) + return 0; + + font = XftFontOpenPattern (dpy, match); + if (!font) + { + if (_XftFontDebug () & XFT_DBG_OPEN) + printf ("No Font\n"); + XftPatternDestroy (match); + } + + return font; +} + +XftFont * +XftFontOpenName (Display *dpy, int screen, const char *name) +{ + XftPattern *pat; + XftPattern *match; + XftResult result; + XftFont *font; + + pat = XftNameParse (name); + if (_XftFontDebug () & XFT_DBG_OPEN) + { + printf ("XftFontOpenName \"%s\": ", name); + if (pat) + XftPatternPrint (pat); + else + printf ("Invalid name\n"); + } + + if (!pat) + return 0; + match = XftFontMatch (dpy, screen, pat, &result); + if (_XftFontDebug () & XFT_DBG_OPEN) + { + if (match) + { + printf ("Match "); + XftPatternPrint (match); + } + else + printf ("No Match\n"); + } + XftPatternDestroy (pat); + if (!match) + return 0; + + font = XftFontOpenPattern (dpy, match); + if (!font) + XftPatternDestroy (match); + + return font; +} + +XftFont * +XftFontOpenXlfd (Display *dpy, int screen, const char *xlfd) +{ + XftPattern *pat; + XftPattern *match; + XftResult result; + XftFont *font; + + pat = XftXlfdParse (xlfd, False, False); + if (_XftFontDebug () & XFT_DBG_OPEN) + { + printf ("XftFontOpenXlfd \"%s\": ", xlfd); + if (pat) + printf ("Invalid xlfd\n"); + else + XftPatternPrint (pat); + } + + if (!pat) + return 0; + match = XftFontMatch (dpy, screen, pat, &result); + if (_XftFontDebug () & XFT_DBG_OPEN) + { + if (match) + { + printf ("Match "); + XftPatternPrint (match); + } + else + printf ("No Match\n"); + } + XftPatternDestroy (pat); + if (!match) + return 0; + + font = XftFontOpenPattern (dpy, match); + if (!font) + XftPatternDestroy (match); + + return font; +} + +void +XftFontClose (Display *dpy, XftFont *font) +{ + if (font->core) + XftCoreClose (dpy, font->u.core.font); +#ifdef FREETYPE2 + else + XftFreeTypeClose (dpy, font->u.ft.font); +#endif + if (font->pattern) + XftPatternDestroy (font->pattern); + free (font); +} + +Bool +XftGlyphExists (Display *dpy, XftFont *font, XftChar32 glyph) +{ + if (font->core) + return XftCoreGlyphExists (dpy, font->u.core.font, glyph); + else +#ifdef FREETYPE2 + return XftFreeTypeGlyphExists (dpy, font->u.ft.font, glyph); +#else + return False; +#endif +} diff --git a/nx-X11/lib/Xft1/xftfreetype.c b/nx-X11/lib/Xft1/xftfreetype.c new file mode 100644 index 000000000..1021c95bf --- /dev/null +++ b/nx-X11/lib/Xft1/xftfreetype.c @@ -0,0 +1,678 @@ +/* + * $XFree86: xc/lib/Xft1/xftfreetype.c,v 1.5 2002/08/12 22:17:49 keithp Exp $ + * + * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#include +#include +#include +#include "xftint.h" + +FT_Library _XftFTlibrary; + +typedef struct _XftFtEncoding { + const char *name; + FT_Encoding encoding; +} XftFtEncoding; + +static XftFtEncoding xftFtEncoding[] = { + { "iso10646-1", ft_encoding_unicode, }, + { "iso8859-1", ft_encoding_unicode, }, + { "apple-roman", ft_encoding_apple_roman }, + { "adobe-fontspecific", ft_encoding_symbol, }, + { "glyphs-fontspecific",ft_encoding_none, }, +}; + +#define NUM_FT_ENCODINGS (sizeof xftFtEncoding / sizeof xftFtEncoding[0]) + +#define FT_Matrix_Equal(a,b) ((a)->xx == (b)->xx && \ + (a)->yy == (b)->yy && \ + (a)->xy == (b)->xy && \ + (a)->yx == (b)->yx) + +XftPattern * +XftFreeTypeQuery (const char *file, int id, int *count) +{ + FT_Face face; + XftPattern *pat; + int slant; + int weight; + int i, j; + + if (FT_New_Face (_XftFTlibrary, file, id, &face)) + return 0; + + *count = face->num_faces; + + pat = XftPatternCreate (); + if (!pat) + goto bail0; + + + if (!XftPatternAddBool (pat, XFT_CORE, False)) + goto bail1; + + if (!XftPatternAddBool (pat, XFT_OUTLINE, + (face->face_flags & FT_FACE_FLAG_SCALABLE) != 0)) + goto bail1; + + if (!XftPatternAddBool (pat, XFT_SCALABLE, + (face->face_flags & FT_FACE_FLAG_SCALABLE) != 0)) + goto bail1; + + + slant = XFT_SLANT_ROMAN; + if (face->style_flags & FT_STYLE_FLAG_ITALIC) + slant = XFT_SLANT_ITALIC; + + if (!XftPatternAddInteger (pat, XFT_SLANT, slant)) + goto bail1; + + weight = XFT_WEIGHT_MEDIUM; + if (face->style_flags & FT_STYLE_FLAG_BOLD) + weight = XFT_WEIGHT_BOLD; + + if (!XftPatternAddInteger (pat, XFT_WEIGHT, weight)) + goto bail1; + + if (!XftPatternAddString (pat, XFT_FAMILY, face->family_name)) + goto bail1; + + if (!XftPatternAddString (pat, XFT_STYLE, face->style_name)) + goto bail1; + + if (!XftPatternAddString (pat, XFT_FILE, file)) + goto bail1; + + if (!XftPatternAddInteger (pat, XFT_INDEX, id)) + goto bail1; + +#if 0 + if ((face->face_flags & FT_FACE_FLAG_FIXED_WIDTH) != 0) + if (!XftPatternAddInteger (pat, XFT_SPACING, XFT_MONO)) + goto bail1; +#endif + + if (!(face->face_flags & FT_FACE_FLAG_SCALABLE)) + { + for (i = 0; i < face->num_fixed_sizes; i++) + if (!XftPatternAddDouble (pat, XFT_PIXEL_SIZE, + (double) face->available_sizes[i].height)) + goto bail1; + } + + for (i = 0; i < face->num_charmaps; i++) + { +#if 0 + printf ("face %s encoding %d %c%c%c%c\n", + face->family_name, i, + face->charmaps[i]->encoding >> 24, + face->charmaps[i]->encoding >> 16, + face->charmaps[i]->encoding >> 8, + face->charmaps[i]->encoding >> 0); +#endif + for (j = 0; j < NUM_FT_ENCODINGS; j++) + { + if (face->charmaps[i]->encoding == xftFtEncoding[j].encoding) + { + if (!XftPatternAddString (pat, XFT_ENCODING, + xftFtEncoding[j].name)) + goto bail1; + } + } + } + + if (!XftPatternAddString (pat, XFT_ENCODING, + "glyphs-fontspecific")) + goto bail1; + + + FT_Done_Face (face); + return pat; + +bail1: + XftPatternDestroy (pat); +bail0: + FT_Done_Face (face); + return 0; +} + +/* + * List of all open files (each face in a file is managed separately) + */ +typedef struct _XftFtFile { + struct _XftFtFile *next; + int ref; + + char *file; + int id; + + FT_Face face; + FT_F26Dot6 size; + FT_Matrix matrix; + int charmap; +} XftFtFile; + +static XftFtFile *_XftFtFiles; + +static XftFtFile * +_XftFreeTypeOpenFile (char *file, int id) +{ + XftFtFile *f; + FT_Face face; + + for (f = _XftFtFiles; f; f = f->next) + { + if (!strcmp (f->file, file) && f->id == id) + { + ++f->ref; + if (_XftFontDebug () & XFT_DBG_REF) + printf ("FontFile %s/%d matches existing (%d)\n", + file, id, f->ref); + return f; + } + } + if (FT_New_Face (_XftFTlibrary, file, id, &face)) + return 0; + + f = malloc (sizeof (XftFtFile) + strlen (file) + 1); + if (!f) + return 0; + + if (_XftFontDebug () & XFT_DBG_REF) + printf ("FontFile %s/%d matches new\n", + file, id); + f->next = _XftFtFiles; + _XftFtFiles = f; + f->ref = 1; + + f->file = (char *) (f+1); + strcpy (f->file, file); + f->id = id; + + f->face = face; + f->size = 0; + f->charmap = -1; + f->matrix.xx = 0x10000; + f->matrix.xy = 0x0; + f->matrix.yy = 0x10000; + f->matrix.yx = 0x0; + return f; +} + +Bool +XftFreeTypeSetFace (FT_Face face, FT_F26Dot6 size, int charmap, FT_Matrix *matrix) +{ + XftFtFile *f, **prev; + + for (prev = &_XftFtFiles; (f = *prev); prev = &f->next) + { + if (f->face == face) + { + /* LRU */ + if (prev != &_XftFtFiles) + { + *prev = f->next; + f->next = _XftFtFiles; + _XftFtFiles = f; + } + if (f->size != size) + { + if (_XftFontDebug() & XFT_DBG_GLYPH) + printf ("Set face size to %d (%d)\n", + (int) (size >> 6), (int) size); + if (FT_Set_Char_Size (face, size, size, 0, 0)) + return False; + f->size = size; + } + if (f->charmap != charmap && charmap != -1) + { + if (_XftFontDebug() & XFT_DBG_GLYPH) + printf ("Set face charmap to %d\n", charmap); + if (FT_Set_Charmap (face, face->charmaps[charmap])) + return False; + f->charmap = charmap; + } + if (!FT_Matrix_Equal (&f->matrix, matrix)) + { + if (_XftFontDebug() & XFT_DBG_GLYPH) + printf ("Set face matrix to (%g,%g,%g,%g)\n", + (double) matrix->xx / 0x10000, + (double) matrix->xy / 0x10000, + (double) matrix->yx / 0x10000, + (double) matrix->yy / 0x10000); + FT_Set_Transform (face, matrix, 0); + f->matrix = *matrix; + } + break; + } + } + return True; +} + +static void +_XftFreeTypeCloseFile (XftFtFile *f) +{ + XftFtFile **prev; + + if (--f->ref != 0) + return; + for (prev = &_XftFtFiles; *prev; prev = &(*prev)->next) + { + if (*prev == f) + { + *prev = f->next; + break; + } + } + FT_Done_Face (f->face); + free (f); +} + +/* + * Cache of all glyphsets + */ +typedef struct _XftFtGlyphSet { + struct _XftFtGlyphSet *next; + int ref; + + XftFtFile *file; + Bool minspace; + int char_width; + + XftFontStruct font; +} XftFtGlyphSet; + +XftFontStruct * +XftFreeTypeOpen (Display *dpy, XftPattern *pattern) +{ + XftDisplayInfo *info = _XftDisplayInfoGet (dpy); + XftFtFile *file; + FT_Face face; + XftFtGlyphSet *gs; + char *filename; + int id; + double dsize; + FT_F26Dot6 size; + int rgba; + int spacing; + int char_width; + Bool antialias; + Bool minspace; + char *encoding_name; + XftFontStruct *font; + int j; + FT_Encoding encoding; + int charmap; + FT_Matrix matrix; + XftMatrix *font_matrix; + +#if 0 + int extra; +#endif + int height, ascent, descent; + XRenderPictFormat pf, *format; + + /* + * Open the file + */ + if (XftPatternGetString (pattern, XFT_FILE, 0, &filename) != XftResultMatch) + goto bail0; + + if (XftPatternGetInteger (pattern, XFT_INDEX, 0, &id) != XftResultMatch) + goto bail0; + + file = _XftFreeTypeOpenFile (filename, id); + if (!file) + goto bail0; + + face = file->face; + + /* + * Extract the glyphset information from the pattern + */ + if (XftPatternGetString (pattern, XFT_ENCODING, 0, &encoding_name) != XftResultMatch) + goto bail0; + + if (XftPatternGetDouble (pattern, XFT_PIXEL_SIZE, 0, &dsize) != XftResultMatch) + goto bail0; + + switch (XftPatternGetInteger (pattern, XFT_RGBA, 0, &rgba)) { + case XftResultNoMatch: + rgba = XFT_RGBA_NONE; + break; + case XftResultMatch: + break; + default: + goto bail0; + } + + switch (XftPatternGetBool (pattern, XFT_ANTIALIAS, 0, &antialias)) { + case XftResultNoMatch: + antialias = True; + break; + case XftResultMatch: + break; + default: + goto bail0; + } + + switch (XftPatternGetBool (pattern, XFT_MINSPACE, 0, &minspace)) { + case XftResultNoMatch: + minspace = False; + break; + case XftResultMatch: + break; + default: + goto bail0; + } + + switch (XftPatternGetInteger (pattern, XFT_SPACING, 0, &spacing)) { + case XftResultNoMatch: + spacing = XFT_PROPORTIONAL; + break; + case XftResultMatch: + break; + default: + goto bail1; + } + + if (XftPatternGetInteger (pattern, XFT_CHAR_WIDTH, + 0, &char_width) != XftResultMatch) + { + char_width = 0; + } + else if (char_width) + spacing = XFT_MONO; + + matrix.xx = matrix.yy = 0x10000; + matrix.xy = matrix.yx = 0; + + switch (XftPatternGetMatrix (pattern, XFT_MATRIX, 0, &font_matrix)) { + case XftResultNoMatch: + break; + case XftResultMatch: + matrix.xx = 0x10000L * font_matrix->xx; + matrix.yy = 0x10000L * font_matrix->yy; + matrix.xy = 0x10000L * font_matrix->xy; + matrix.yx = 0x10000L * font_matrix->yx; + break; + default: + goto bail1; + } + + + + if (XftPatternGetInteger (pattern, XFT_CHAR_WIDTH, + 0, &char_width) != XftResultMatch) + { + char_width = 0; + } + else if (char_width) + spacing = XFT_MONO; + + encoding = face->charmaps[0]->encoding; + + for (j = 0; j < NUM_FT_ENCODINGS; j++) + if (!strcmp (encoding_name, xftFtEncoding[j].name)) + { + encoding = xftFtEncoding[j].encoding; + break; + } + + size = (FT_F26Dot6) (dsize * 64.0); + + if (encoding == ft_encoding_none) + charmap = -1; + else + { + for (charmap = 0; charmap < face->num_charmaps; charmap++) + if (face->charmaps[charmap]->encoding == encoding) + break; + + if (charmap == face->num_charmaps) + goto bail1; + } + + + /* + * Match an existing glyphset + */ + for (gs = info->glyphSets; gs; gs = gs->next) + { + if (gs->file == file && + gs->minspace == minspace && + gs->char_width == char_width && + gs->font.size == size && + gs->font.spacing == spacing && + gs->font.charmap == charmap && + gs->font.rgba == rgba && + gs->font.antialias == antialias && + FT_Matrix_Equal (&gs->font.matrix, &matrix)) + { + ++gs->ref; + if (_XftFontDebug () & XFT_DBG_REF) + { + printf ("Face size %g matches existing (%d)\n", + dsize, gs->ref); + } + return &gs->font; + } + } + + if (_XftFontDebug () & XFT_DBG_REF) + { + printf ("Face size %g matches new\n", + dsize); + } + /* + * No existing glyphset, create another + */ + gs = malloc (sizeof (XftFtGlyphSet)); + if (!gs) + goto bail1; + + gs->ref = 1; + + gs->file = file; + gs->minspace = minspace; + gs->char_width = char_width; + + font = &gs->font; + + if (antialias) + { + switch (rgba) { + case FC_RGBA_RGB: + case FC_RGBA_BGR: + case FC_RGBA_VRGB: + case FC_RGBA_VBGR: + pf.depth = 32; + pf.type = PictTypeDirect; + pf.direct.alpha = 24; + pf.direct.alphaMask = 0xff; + pf.direct.red = 16; + pf.direct.redMask = 0xff; + pf.direct.green = 8; + pf.direct.greenMask = 0xff; + pf.direct.blue = 0; + pf.direct.blueMask = 0xff; + format = XRenderFindFormat(dpy, + PictFormatType| + PictFormatDepth| + PictFormatAlpha| + PictFormatAlphaMask| + PictFormatRed| + PictFormatRedMask| + PictFormatGreen| + PictFormatGreenMask| + PictFormatBlue| + PictFormatBlueMask, + &pf, 0); + break; + default: + pf.depth = 8; + pf.type = PictTypeDirect; + pf.direct.alpha = 0; + pf.direct.alphaMask = 0xff; + format = XRenderFindFormat(dpy, + PictFormatType| + PictFormatDepth| + PictFormatAlpha| + PictFormatAlphaMask, + &pf, 0); + break; + } + } + else + { + pf.depth = 1; + pf.type = PictTypeDirect; + pf.direct.alpha = 0; + pf.direct.alphaMask = 0x1; + format = XRenderFindFormat(dpy, + PictFormatType| + PictFormatDepth| + PictFormatAlpha| + PictFormatAlphaMask, + &pf, 0); + } + + if (!format) + goto bail2; + + if (!XftFreeTypeSetFace (face, size, charmap, &matrix)) + goto bail2; + + descent = -(face->size->metrics.descender >> 6); + ascent = face->size->metrics.ascender >> 6; + if (minspace) + { + height = ascent + descent; + } + else + { + height = face->size->metrics.height >> 6; +#if 0 + extra = (height - (ascent + descent)); + if (extra > 0) + { + ascent = ascent + extra / 2; + descent = height - ascent; + } + else if (extra < 0) + height = ascent + descent; +#endif + } + font->ascent = ascent; + font->descent = descent; + font->height = height; + + if (char_width) + font->max_advance_width = char_width; + else + font->max_advance_width = face->size->metrics.max_advance >> 6; + + gs->next = info->glyphSets; + info->glyphSets = gs; + + font->glyphset = XRenderCreateGlyphSet (dpy, format); + + font->size = size; + font->spacing = spacing; + font->format = format; + font->realized =0; + font->nrealized = 0; + font->rgba = rgba; + font->antialias = antialias; + font->charmap = charmap; + font->transform = (matrix.xx != 0x10000 || matrix.xy != 0 || + matrix.yx != 0 || matrix.yy != 0x10000); + font->matrix = matrix; + font->face = face; + + return font; + +bail2: + free (gs); +bail1: + _XftFreeTypeCloseFile (file); +bail0: + return 0; +} + +void +XftFreeTypeClose (Display *dpy, XftFontStruct *font) +{ + XftFtGlyphSet *gs, **prev; + XftDisplayInfo *info = _XftDisplayInfoGet (dpy); + int i; + XGlyphInfo *gi; + + for (prev = &info->glyphSets; (gs = *prev); prev = &gs->next) + { + if (&gs->font == font) + { + if (--gs->ref == 0) + { + XRenderFreeGlyphSet (dpy, font->glyphset); + for (i = 0; i < font->nrealized; i++) + { + gi = font->realized[i]; + if (gi && gi != XftUntestedGlyph) + free (gi); + } + if (font->realized) + free (font->realized); + + _XftFreeTypeCloseFile (gs->file); + + *prev = gs->next; + free (gs); + } + break; + } + } +} + +XftFontStruct * +XftFreeTypeGet (XftFont *font) +{ + if (font->core) + return 0; + return font->u.ft.font; +} + +/* #define XFT_DEBUG_FONTSET */ + +Bool +XftInitFtLibrary (void) +{ + if (_XftFTlibrary) + return True; + if (FT_Init_FreeType (&_XftFTlibrary)) + return False; + _XftFontSet = FcConfigGetFonts (0, FcSetSystem); + if (!_XftFontSet) + return False; + return True; +} diff --git a/nx-X11/lib/Xft1/xftfs.c b/nx-X11/lib/Xft1/xftfs.c new file mode 100644 index 000000000..a246b2056 --- /dev/null +++ b/nx-X11/lib/Xft1/xftfs.c @@ -0,0 +1,44 @@ +/* + * $XFree86$ + * + * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#include +#include "xftint.h" + +XftFontSet * +XftFontSetCreate (void) +{ + return FcFontSetCreate (); +} + +void +XftFontSetDestroy (XftFontSet *s) +{ + FcFontSetDestroy (s); +} + +Bool +XftFontSetAdd (XftFontSet *s, XftPattern *font) +{ + return FcFontSetAdd (s, font); +} diff --git a/nx-X11/lib/Xft1/xftglyphs.c b/nx-X11/lib/Xft1/xftglyphs.c new file mode 100644 index 000000000..1e23d0a0b --- /dev/null +++ b/nx-X11/lib/Xft1/xftglyphs.c @@ -0,0 +1,491 @@ +/* + * $XFree86: xc/lib/Xft1/xftglyphs.c,v 1.3 2003/05/27 22:26:41 tsi Exp $ + * + * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#include +#include +#include +#include "xftint.h" +#include +#include FT_OUTLINE_H + +static const int filters[3][3] = { + /* red */ +#if 0 +{ 65538*4/7,65538*2/7,65538*1/7 }, + /* green */ +{ 65536*1/4, 65536*2/4, 65537*1/4 }, + /* blue */ +{ 65538*1/7,65538*2/7,65538*4/7 }, +#endif +{ 65538*9/13,65538*3/13,65538*1/13 }, + /* green */ +{ 65538*1/6, 65538*4/6, 65538*1/6 }, + /* blue */ +{ 65538*1/13,65538*3/13,65538*9/13 }, +}; + +void +XftGlyphLoad (Display *dpy, + XftFontStruct *font, + XftChar32 *glyphs, + int nglyph) +{ + FT_Error error; + FT_ULong charcode; + FT_UInt glyphindex; + FT_GlyphSlot glyph; + XGlyphInfo *gi; + Glyph g; + unsigned char bufLocal[4096]; + unsigned char *bufBitmap = bufLocal; + int bufSize = sizeof (bufLocal); + int size, pitch; + unsigned char bufLocalRgba[4096]; + unsigned char *bufBitmapRgba = bufLocalRgba; + int bufSizeRgba = sizeof (bufLocalRgba); + int sizergba, pitchrgba, widthrgba; + int width; + int height; + int left, right, top, bottom; + int hmul = 1; + int vmul = 1; + FT_Bitmap ftbit; + FT_Matrix matrix; + FT_Vector vector; + Bool subpixel = False; + + if (!XftFreeTypeSetFace (font->face, font->size, font->charmap, &font->matrix)) + return ; + + matrix.xx = matrix.yy = 0x10000L; + matrix.xy = matrix.yx = 0; + + if (font->antialias) + { + switch (font->rgba) { + case XFT_RGBA_RGB: + case XFT_RGBA_BGR: + matrix.xx *= 3; + subpixel = True; + hmul = 3; + break; + case XFT_RGBA_VRGB: + case XFT_RGBA_VBGR: + matrix.yy *= 3; + vmul = 3; + subpixel = True; + break; + } + } + + while (nglyph--) + { + charcode = (FT_ULong) *glyphs++; + gi = font->realized[charcode]; + if (!gi) + continue; + + if (font->charmap != -1) + { + glyphindex = FT_Get_Char_Index (font->face, charcode); +#if 0 + if (!glyphindex) + { + if (_XftFontDebug() & XFT_DBG_GLYPH) + printf ("glyph (%c) %d missing\n", + (int) charcode, (int) charcode); + continue; + } +#endif + } + else + glyphindex = (FT_UInt) charcode; + error = FT_Load_Glyph (font->face, glyphindex, FT_LOAD_NO_BITMAP); + if (error) + continue; + +#define FLOOR(x) ((x) & -64) +#define CEIL(x) (((x)+63) & -64) +#define TRUNC(x) ((x) >> 6) +#define ROUND(x) (((x)+32) & -64) + + glyph = font->face->glyph; + + if(font->transform) + { + /* + * calculate the true width by transforming all four corners. + */ + int xc, yc; + left = right = top = bottom = 0; + for(xc = 0; xc <= 1; xc ++) { + for(yc = 0; yc <= 1; yc++) { + vector.x = glyph->metrics.horiBearingX + xc * glyph->metrics.width; + vector.y = glyph->metrics.horiBearingY - yc * glyph->metrics.height; + FT_Vector_Transform(&vector, &font->matrix); + if (_XftFontDebug() & XFT_DBG_GLYPH) + printf("Trans %d %d: %d %d\n", (int) xc, (int) yc, + (int) vector.x, (int) vector.y); + if(xc == 0 && yc == 0) { + left = right = vector.x; + top = bottom = vector.y; + } else { + if(left > vector.x) left = vector.x; + if(right < vector.x) right = vector.x; + if(bottom > vector.y) bottom = vector.y; + if(top < vector.y) top = vector.y; + } + + } + } + left = FLOOR(left); + right = CEIL(right); + bottom = FLOOR(bottom); + top = CEIL(top); + + } else { + left = FLOOR( glyph->metrics.horiBearingX ); + right = CEIL( glyph->metrics.horiBearingX + glyph->metrics.width ); + + top = CEIL( glyph->metrics.horiBearingY ); + bottom = FLOOR( glyph->metrics.horiBearingY - glyph->metrics.height ); + } + + width = TRUNC(right - left); + height = TRUNC( top - bottom ); + + + /* + * Try to keep monospace fonts ink-inside + * XXX transformed? + */ + if (font->spacing != XFT_PROPORTIONAL && !font->transform) + { + if (TRUNC(right) > font->max_advance_width) + { + int adjust; + + adjust = right - (font->max_advance_width << 6); + if (adjust > left) + adjust = left; + left -= adjust; + right -= adjust; + width = font->max_advance_width; + } + } + + if ( glyph->format == ft_glyph_format_outline ) + { + if (font->antialias) + pitch = (width * hmul + 3) & ~3; + else + pitch = ((width + 31) & ~31) >> 3; + + size = pitch * height * vmul; + + if (size > bufSize) + { + if (bufBitmap != bufLocal) + free (bufBitmap); + bufBitmap = (unsigned char *) malloc (size); + if (!bufBitmap) + continue; + bufSize = size; + } + memset (bufBitmap, 0, size); + + ftbit.width = width * hmul; + ftbit.rows = height * vmul; + ftbit.pitch = pitch; + if (font->antialias) + ftbit.pixel_mode = ft_pixel_mode_grays; + else + ftbit.pixel_mode = ft_pixel_mode_mono; + + ftbit.buffer = bufBitmap; + + if (subpixel) + FT_Outline_Transform (&glyph->outline, &matrix); + + FT_Outline_Translate ( &glyph->outline, -left*hmul, -bottom*vmul ); + + FT_Outline_Get_Bitmap( _XftFTlibrary, &glyph->outline, &ftbit ); + + /* + * swap bit order around + */ + if (!font->antialias) + { + if (BitmapBitOrder (dpy) != MSBFirst) + { + unsigned char *line; + unsigned char c; + int i; + + line = (unsigned char *) bufBitmap; + i = size; + while (i--) + { + c = *line; + c = ((c << 1) & 0xaa) | ((c >> 1) & 0x55); + c = ((c << 2) & 0xcc) | ((c >> 2) & 0x33); + c = ((c << 4) & 0xf0) | ((c >> 4) & 0x0f); + *line++ = c; + } + } + } + if (_XftFontDebug() & XFT_DBG_GLYPH) + { + printf ("char 0x%x (%c):\n", (int) charcode, (char) charcode); + printf (" xywh (%d %d %d %d), trans (%d %d %d %d) wh (%d %d)\n", + (int) glyph->metrics.horiBearingX, + (int) glyph->metrics.horiBearingY, + (int) glyph->metrics.width, + (int) glyph->metrics.height, + left, right, top, bottom, + width, height); + if (_XftFontDebug() & XFT_DBG_GLYPHV) + { + int x, y; + unsigned char *line; + + line = bufBitmap; + for (y = 0; y < height * vmul; y++) + { + if (font->antialias) + { + static char den[] = { " .:;=+*#" }; + for (x = 0; x < pitch; x++) + printf ("%c", den[line[x] >> 5]); + } + else + { + for (x = 0; x < pitch * 8; x++) + { + printf ("%c", line[x>>3] & (1 << (x & 7)) ? '#' : ' '); + } + } + printf ("|\n"); + line += pitch; + } + printf ("\n"); + } + } + } + else + { + if (_XftFontDebug() & XFT_DBG_GLYPH) + printf ("glyph (%c) %d no outline\n", + (int) charcode, (int) charcode); + continue; + } + + gi->width = width; + gi->height = height; + gi->x = -TRUNC(left); + gi->y = TRUNC(top); + if (font->spacing != XFT_PROPORTIONAL) + { + if (font->transform) + { + vector.x = font->max_advance_width; + vector.y = 0; + FT_Vector_Transform (&vector, &font->matrix); + gi->xOff = vector.x; + gi->yOff = -vector.y; + } + else + { + gi->xOff = font->max_advance_width; + gi->yOff = 0; + } + } + else + { + gi->xOff = TRUNC(ROUND(glyph->advance.x)); + gi->yOff = -TRUNC(ROUND(glyph->advance.y)); + } + g = charcode; + + if (subpixel) + { + int x, y; + unsigned char *in_line, *out_line, *in; + unsigned int *out; + unsigned int red, green, blue; + int rf, gf, bf; + int s; + int o, os; + + widthrgba = width; + pitchrgba = (widthrgba * 4 + 3) & ~3; + sizergba = pitchrgba * height; + + os = 1; + switch (font->rgba) { + case XFT_RGBA_VRGB: + os = pitch; + case XFT_RGBA_RGB: + default: + rf = 0; + gf = 1; + bf = 2; + break; + case XFT_RGBA_VBGR: + os = pitch; + case XFT_RGBA_BGR: + bf = 0; + gf = 1; + rf = 2; + break; + } + if (sizergba > bufSizeRgba) + { + if (bufBitmapRgba != bufLocalRgba) + free (bufBitmapRgba); + bufBitmapRgba = (unsigned char *) malloc (sizergba); + if (!bufBitmapRgba) + continue; + bufSizeRgba = sizergba; + } + memset (bufBitmapRgba, 0, sizergba); + in_line = bufBitmap; + out_line = bufBitmapRgba; + for (y = 0; y < height; y++) + { + in = in_line; + out = (unsigned int *) out_line; + in_line += pitch * vmul; + out_line += pitchrgba; + for (x = 0; x < width * hmul; x += hmul) + { + red = green = blue = 0; + o = 0; + for (s = 0; s < 3; s++) + { + red += filters[rf][s]*in[x+o]; + green += filters[gf][s]*in[x+o]; + blue += filters[bf][s]*in[x+o]; + o += os; + } + red = red / 65536; + green = green / 65536; + blue = blue / 65536; + *out++ = (green << 24) | (red << 16) | (green << 8) | blue; + } + } + + XRenderAddGlyphs (dpy, font->glyphset, &g, gi, 1, + (char *) bufBitmapRgba, sizergba); + } + else + { + XRenderAddGlyphs (dpy, font->glyphset, &g, gi, 1, + (char *) bufBitmap, size); + } + } + if (bufBitmap != bufLocal) + free (bufBitmap); + if (bufBitmapRgba != bufLocalRgba) + free (bufBitmapRgba); +} + +#define STEP 256 + +/* + * Return whether the given glyph generates any image on the screen, + * this means it exists or a default glyph exists + */ +static Bool +XftGlyphDrawable (Display *dpy, + XftFontStruct *font, + XftChar32 glyph) +{ + if (font->charmap != -1) + { + FT_Set_Charmap (font->face, font->face->charmaps[font->charmap]); + glyph = (XftChar32) FT_Get_Char_Index (font->face, (FT_ULong) glyph); + } + return glyph <= font->face->num_glyphs; +} + +void +XftGlyphCheck (Display *dpy, + XftFontStruct *font, + XftChar32 glyph, + XftChar32 *missing, + int *nmissing) +{ + XGlyphInfo **realized; + int nrealized; + int n; + + if (glyph >= font->nrealized) + { + nrealized = glyph + STEP; + + if (font->realized) + realized = (XGlyphInfo **) realloc ((void *) font->realized, + nrealized * sizeof (XGlyphInfo *)); + else + realized = (XGlyphInfo **) malloc (nrealized * sizeof (XGlyphInfo *)); + if (!realized) + return; + for (n = font->nrealized; n < nrealized; n++) + realized[n] = XftUntestedGlyph; + + font->realized = realized; + font->nrealized = nrealized; + } + if (font->realized[glyph] == XftUntestedGlyph) + { + if (XftGlyphDrawable (dpy, font, glyph)) + { + font->realized[glyph] = (XGlyphInfo *) malloc (sizeof (XGlyphInfo)); + n = *nmissing; + missing[n++] = glyph; + if (n == XFT_NMISSING) + { + XftGlyphLoad (dpy, font, missing, n); + n = 0; + } + *nmissing = n; + } + else + font->realized[glyph] = 0; + } +} + +Bool +XftFreeTypeGlyphExists (Display *dpy, + XftFontStruct *font, + XftChar32 glyph) +{ + if (font->charmap != -1) + { + FT_Set_Charmap (font->face, font->face->charmaps[font->charmap]); + glyph = (XftChar32) FT_Get_Char_Index (font->face, (FT_ULong) glyph); + } + return glyph && glyph <= font->face->num_glyphs; +} diff --git a/nx-X11/lib/Xft1/xftgram.y b/nx-X11/lib/Xft1/xftgram.y new file mode 100644 index 000000000..04e231e7c --- /dev/null +++ b/nx-X11/lib/Xft1/xftgram.y @@ -0,0 +1,452 @@ +/* + * $XFree86: xc/lib/Xft/xftgram.y,v 1.5 2001/05/16 10:32:54 keithp Exp $ + * + * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +%{ + +#include +#include +#include "xftint.h" + +static XftMatrix matrix; + +%} + +%union { + int ival; + double dval; + char *sval; + XftExpr *eval; + XftPattern *pval; + XftValue vval; + XftEdit *Eval; + XftOp oval; + XftQual qval; + XftTest *tval; +} + +%token INTEGER +%token DOUBLE +%token STRING NAME +%token ANY ALL +%token DIR CACHE INCLUDE INCLUDEIF MATCH EDIT +%token TOK_TRUE TOK_FALSE TOK_NIL +%token EQUAL SEMI OS CS + +%type expr +%type value +%type field +%type edit +%type edits +%type eqop +%type qual +%type compare +%type tests test +%type number + +%right QUEST COLON +%left OROR +%left ANDAND +%left EQEQ NOTEQ +%left LESS LESSEQ MORE MOREEQ +%left PLUS MINUS +%left TIMES DIVIDE +%right NOT + +%% +configs : configs config + | + ; +config : DIR STRING + { XftConfigAddDir ($2); } + | CACHE STRING + { XftConfigSetCache ($2); } + | INCLUDE STRING + { XftConfigPushInput ($2, True); } + | INCLUDEIF STRING + { XftConfigPushInput ($2, False); } + | MATCH tests EDIT edits + { XftConfigAddEdit ($2, $4); } + ; +tests : test tests + { $1->next = $2; $$ = $1; } + | + { $$ = 0; } + ; +test : qual field compare value + { $$ = XftTestCreate ($1, $2, $3, $4); } + ; +qual : ANY + { $$ = XftQualAny; } + | ALL + { $$ = XftQualAll; } + | + { $$ = XftQualAny; } + ; +field : NAME + { + $$ = XftConfigSaveField ($1); + } + ; +compare : EQUAL + { $$ = XftOpEqual; } + | EQEQ + { $$ = XftOpEqual; } + | NOTEQ + { $$ = XftOpNotEqual; } + | LESS + { $$ = XftOpLess; } + | LESSEQ + { $$ = XftOpLessEqual; } + | MORE + { $$ = XftOpMore; } + | MOREEQ + { $$ = XftOpMoreEqual; } + ; +value : INTEGER + { + $$.type = XftTypeInteger; + $$.u.i = $1; + } + | DOUBLE + { + $$.type = XftTypeDouble; + $$.u.d = $1; + } + | STRING + { + $$.type = XftTypeString; + $$.u.s = $1; + } + | TOK_TRUE + { + $$.type = XftTypeBool; + $$.u.b = True; + } + | TOK_FALSE + { + $$.type = XftTypeBool; + $$.u.b = False; + } + | TOK_NIL + { + $$.type = XftTypeVoid; + } + | matrix + { + $$.type = XftTypeMatrix; + $$.u.m = &matrix; + } + ; +matrix : OS number number number number CS + { + matrix.xx = $2; + matrix.xy = $3; + matrix.yx = $4; + matrix.__REALLY_YY__ = $5; + } +number : INTEGER + { $$ = (double) $1; } + | DOUBLE + ; +edits : edit edits + { $1->next = $2; $$ = $1; } + | + { $$ = 0; } + ; +edit : field eqop expr SEMI + { $$ = XftEditCreate ($1, $2, $3); } + ; +eqop : EQUAL + { $$ = XftOpAssign; } + | PLUS EQUAL + { $$ = XftOpPrepend; } + | EQUAL PLUS + { $$ = XftOpAppend; } + ; +expr : INTEGER + { $$ = XftExprCreateInteger ($1); } + | DOUBLE + { $$ = XftExprCreateDouble ($1); } + | STRING + { $$ = XftExprCreateString ($1); } + | TOK_TRUE + { $$ = XftExprCreateBool (True); } + | TOK_FALSE + { $$ = XftExprCreateBool (False); } + | TOK_NIL + { $$ = XftExprCreateNil (); } + | matrix + { $$ = XftExprCreateMatrix (&matrix); } + | NAME + { $$ = XftExprCreateField ($1); } + | expr OROR expr + { $$ = XftExprCreateOp ($1, XftOpOr, $3); } + | expr ANDAND expr + { $$ = XftExprCreateOp ($1, XftOpAnd, $3); } + | expr EQEQ expr + { $$ = XftExprCreateOp ($1, XftOpEqual, $3); } + | expr NOTEQ expr + { $$ = XftExprCreateOp ($1, XftOpNotEqual, $3); } + | expr LESS expr + { $$ = XftExprCreateOp ($1, XftOpLess, $3); } + | expr LESSEQ expr + { $$ = XftExprCreateOp ($1, XftOpLessEqual, $3); } + | expr MORE expr + { $$ = XftExprCreateOp ($1, XftOpMore, $3); } + | expr MOREEQ expr + { $$ = XftExprCreateOp ($1, XftOpMoreEqual, $3); } + | expr PLUS expr + { $$ = XftExprCreateOp ($1, XftOpPlus, $3); } + | expr MINUS expr + { $$ = XftExprCreateOp ($1, XftOpMinus, $3); } + | expr TIMES expr + { $$ = XftExprCreateOp ($1, XftOpTimes, $3); } + | expr DIVIDE expr + { $$ = XftExprCreateOp ($1, XftOpDivide, $3); } + | NOT expr + { $$ = XftExprCreateOp ($2, XftOpNot, (XftExpr *) 0); } + | expr QUEST expr COLON expr + { $$ = XftExprCreateOp ($1, XftOpQuest, XftExprCreateOp ($3, XftOpQuest, $5)); } + ; +%% + +int +XftConfigwrap (void) +{ + return 1; +} + +void +XftConfigerror (char *fmt, ...) +{ + va_list args; + + fprintf (stderr, "\"%s\": line %d, ", XftConfigFile, XftConfigLineno); + va_start (args, fmt); + vfprintf (stderr, fmt, args); + va_end (args); + fprintf (stderr, "\n"); +} + +XftTest * +XftTestCreate (XftQual qual, const char *field, XftOp compare, XftValue value) +{ + XftTest *test = (XftTest *) malloc (sizeof (XftTest));; + + if (test) + { + test->next = 0; + test->qual = qual; + test->field = field; /* already saved in grammar */ + test->op = compare; + if (value.type == XftTypeString) + value.u.s = _XftSaveString (value.u.s); + else if (value.type == XftTypeMatrix) + value.u.m = _XftSaveMatrix (value.u.m); + test->value = value; + } + return test; +} + +XftExpr * +XftExprCreateInteger (int i) +{ + XftExpr *e = (XftExpr *) malloc (sizeof (XftExpr)); + + if (e) + { + e->op = XftOpInteger; + e->u.ival = i; + } + return e; +} + +XftExpr * +XftExprCreateDouble (double d) +{ + XftExpr *e = (XftExpr *) malloc (sizeof (XftExpr)); + + if (e) + { + e->op = XftOpDouble; + e->u.dval = d; + } + return e; +} + +XftExpr * +XftExprCreateString (const char *s) +{ + XftExpr *e = (XftExpr *) malloc (sizeof (XftExpr)); + + if (e) + { + e->op = XftOpString; + e->u.sval = _XftSaveString (s); + } + return e; +} + +XftExpr * +XftExprCreateMatrix (const XftMatrix *m) +{ + XftExpr *e = (XftExpr *) malloc (sizeof (XftExpr)); + + if (e) + { + e->op = XftOpMatrix; + e->u.mval = _XftSaveMatrix (m); + } + return e; +} + +XftExpr * +XftExprCreateBool (Bool b) +{ + XftExpr *e = (XftExpr *) malloc (sizeof (XftExpr)); + + if (e) + { + e->op = XftOpBool; + e->u.bval = b; + } + return e; +} + +XftExpr * +XftExprCreateNil (void) +{ + XftExpr *e = (XftExpr *) malloc (sizeof (XftExpr)); + + if (e) + { + e->op = XftOpNil; + } + return e; +} + +XftExpr * +XftExprCreateField (const char *field) +{ + XftExpr *e = (XftExpr *) malloc (sizeof (XftExpr)); + + if (e) + { + e->op = XftOpField; + e->u.field = _XftSaveString (field); + } + return e; +} + +XftExpr * +XftExprCreateOp (XftExpr *left, XftOp op, XftExpr *right) +{ + XftExpr *e = (XftExpr *) malloc (sizeof (XftExpr)); + + if (e) + { + e->op = op; + e->u.tree.left = left; + e->u.tree.right = right; + } + return e; +} + +void +XftExprDestroy (XftExpr *e) +{ + switch (e->op) { + case XftOpInteger: + break; + case XftOpDouble: + break; + case XftOpString: + free (e->u.sval); + break; + case XftOpMatrix: + free (e->u.mval); + break; + case XftOpBool: + break; + case XftOpField: + free (e->u.field); + break; + case XftOpAssign: + case XftOpPrepend: + case XftOpAppend: + break; + case XftOpOr: + case XftOpAnd: + case XftOpEqual: + case XftOpNotEqual: + case XftOpLess: + case XftOpLessEqual: + case XftOpMore: + case XftOpMoreEqual: + case XftOpPlus: + case XftOpMinus: + case XftOpTimes: + case XftOpDivide: + case XftOpQuest: + XftExprDestroy (e->u.tree.right); + /* fall through */ + case XftOpNot: + XftExprDestroy (e->u.tree.left); + break; + case XftOpNil: + break; + } + free (e); +} + +XftEdit * +XftEditCreate (const char *field, XftOp op, XftExpr *expr) +{ + XftEdit *e = (XftEdit *) malloc (sizeof (XftEdit)); + + if (e) + { + e->next = 0; + e->field = field; /* already saved in grammar */ + e->op = op; + e->expr = expr; + } + return e; +} + +void +XftEditDestroy (XftEdit *e) +{ + if (e->next) + XftEditDestroy (e->next); + free ((void *) e->field); + if (e->expr) + XftExprDestroy (e->expr); +} + +char * +XftConfigSaveField (const char *field) +{ + return _XftSaveString (field); +} diff --git a/nx-X11/lib/Xft1/xftinit.c b/nx-X11/lib/Xft1/xftinit.c new file mode 100644 index 000000000..79e589160 --- /dev/null +++ b/nx-X11/lib/Xft1/xftinit.c @@ -0,0 +1,42 @@ +/* + * $XFree86: xc/lib/Xft1/xftinit.c,v 1.3 2002/03/01 20:33:33 keithp Exp $ + * + * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#include +#include "xftint.h" + +XftFontSet *_XftFontSet; +Bool _XftConfigInitialized; +static char *nodirs[] = { 0 }; +char **XftConfigDirs = nodirs; + +Bool +XftInit (char *config) +{ + if (_XftConfigInitialized) + return True; + if (!FcInit ()) + return False; + _XftConfigInitialized = True; + return True; +} diff --git a/nx-X11/lib/Xft1/xftint.h b/nx-X11/lib/Xft1/xftint.h new file mode 100644 index 000000000..c73fb1723 --- /dev/null +++ b/nx-X11/lib/Xft1/xftint.h @@ -0,0 +1,508 @@ +/* + * $XFree86: xc/lib/Xft1/xftint.h,v 1.2 2002/03/01 01:00:53 keithp Exp $ + * + * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _XFTINT_H_ +#define _XFTINT_H_ + +#include +#include +#ifdef FREETYPE2 +#include "XftFreetype.h" +#else +#include "Xft.h" +#endif + +typedef struct _XftMatcher { + char *object; + double (*compare) (char *object, XftValue value1, XftValue value2); +} XftMatcher; + +typedef struct _XftSymbolic { + const char *name; + int value; +} XftSymbolic; + +#define XFT_DRAW_N_SRC 2 + +#define XFT_DRAW_SRC_TEXT 0 +#define XFT_DRAW_SRC_RECT 1 + +struct _XftDraw { + Display *dpy; + Drawable drawable; + Visual *visual; /* NULL for bitmaps */ + Colormap colormap; + Region clip; + Bool core_set; + Bool render_set; + Bool render_able; + struct { + Picture pict; + struct { + Picture pict; + XRenderColor color; + } src[XFT_DRAW_N_SRC]; + } render; + struct { + GC draw_gc; + unsigned long fg; + Font font; + } core; +}; + +typedef struct _XftDisplayInfo { + struct _XftDisplayInfo *next; + Display *display; + XExtCodes *codes; + XftPattern *defaults; + XftFontSet *coreFonts; + Bool hasRender; + struct _XftFtGlyphSet *glyphSets; +} XftDisplayInfo; + +extern XftFontSet *_XftGlobalFontSet; +extern XftDisplayInfo *_XftDisplayInfo; +extern char **XftConfigDirs; +extern XftFontSet *_XftFontSet; + +typedef struct _FcPatternElt FcPatternElt; + +/* + * Yes, these are stolen from fcint.h + */ +FcPatternElt * +FcPatternFindElt (const FcPattern *p, const char *object); + +FcPatternElt * +FcPatternInsertElt (FcPattern *p, const char *object); + +typedef FcPatternElt XftPatternElt; + +#define XFT_NMISSING 256 + +#ifndef XFT_DEFAULT_PATH +#define XFT_DEFAULT_PATH "/usr/X11R6/lib/X11/XftConfig" +#endif + +#define XFT_DBG_OPEN 1 +#define XFT_DBG_OPENV 2 +#define XFT_DBG_RENDER 4 +#define XFT_DBG_DRAW 8 +#define XFT_DBG_REF 16 +#define XFT_DBG_GLYPH 32 +#define XFT_DBG_GLYPHV 64 +#define XFT_DBG_CACHE 128 +#define XFT_DBG_CACHEV 256 +#define XFT_DBG_MATCH 512 +#define XFT_DBG_MATCHV 1024 +#define XFT_DBG_EDIT 2048 + +typedef enum _XftOp { + XftOpInteger, XftOpDouble, XftOpString, XftOpMatrix, XftOpBool, XftOpNil, + XftOpField, + XftOpAssign, XftOpPrepend, XftOpAppend, + XftOpQuest, + XftOpOr, XftOpAnd, XftOpEqual, XftOpNotEqual, + XftOpLess, XftOpLessEqual, XftOpMore, XftOpMoreEqual, + XftOpPlus, XftOpMinus, XftOpTimes, XftOpDivide, + XftOpNot +} XftOp; + +typedef struct _XftExpr { + XftOp op; + union { + int ival; + double dval; + char *sval; + XftMatrix *mval; + Bool bval; + char *field; + struct { + struct _XftExpr *left, *right; + } tree; + } u; +} XftExpr; + +typedef enum _XftQual { + XftQualAny, XftQualAll +} XftQual; + +typedef struct _XftTest { + struct _XftTest *next; + XftQual qual; + const char *field; + XftOp op; + XftValue value; +} XftTest; + +typedef struct _XftEdit { + struct _XftEdit *next; + const char *field; + XftOp op; + XftExpr *expr; +} XftEdit; + +typedef struct _XftSubst { + struct _XftSubst *next; + XftTest *test; + XftEdit *edit; +} XftSubst; + +/* + * I tried this with functions that took va_list* arguments + * but portability concerns made me change these functions + * into macros (sigh). + */ + +#define _XftPatternVapBuild(result, orig, va) \ +{ \ + XftPattern *__p__ = (orig); \ + const char *__o__; \ + XftValue __v__; \ + \ + if (!__p__) \ + { \ + __p__ = XftPatternCreate (); \ + if (!__p__) \ + goto _XftPatternVapBuild_bail0; \ + } \ + for (;;) \ + { \ + __o__ = va_arg (va, const char *); \ + if (!__o__) \ + break; \ + __v__.type = va_arg (va, XftType); \ + switch (__v__.type) { \ + case XftTypeVoid: \ + goto _XftPatternVapBuild_bail1; \ + case XftTypeInteger: \ + __v__.u.i = va_arg (va, int); \ + break; \ + case XftTypeDouble: \ + __v__.u.d = va_arg (va, double); \ + break; \ + case XftTypeString: \ + __v__.u.s = va_arg (va, char *); \ + break; \ + case XftTypeBool: \ + __v__.u.b = va_arg (va, Bool); \ + break; \ + case XftTypeMatrix: \ + __v__.u.m = va_arg (va, XftMatrix *); \ + break; \ + } \ + if (!XftPatternAdd (__p__, __o__, __v__, True)) \ + goto _XftPatternVapBuild_bail1; \ + } \ + result = __p__; \ + goto _XftPatternVapBuild_return; \ + \ +_XftPatternVapBuild_bail1: \ + if (!orig) \ + XftPatternDestroy (__p__); \ +_XftPatternVapBuild_bail0: \ + result = 0; \ + \ +_XftPatternVapBuild_return: \ + ; \ +} + + +/* xftcache.c */ + +char * +XftFileCacheFind (char *file, int id, int *count); + +void +XftFileCacheDispose (void); + +void +XftFileCacheLoad (char *cache); + +Bool +XftFileCacheUpdate (char *file, int id, char *name); + +Bool +XftFileCacheSave (char *cache); + +Bool +XftFileCacheReadDir (XftFontSet *set, const char *cache_file); + +Bool +XftFileCacheWriteDir (XftFontSet *set, const char *cache_file); + +/* xftcfg.c */ +Bool +XftConfigAddDir (char *d); + +Bool +XftConfigSetCache (char *c); + +char * +XftConfigGetCache (void); + +Bool +XftConfigAddEdit (XftTest *test, XftEdit *edit); + +Bool +_XftConfigCompareValue (XftValue m, + XftOp op, + XftValue v); + +/* xftcore.c */ + +#define XFT_CORE_N16LOCAL 256 + +XChar2b * +XftCoreConvert16 (XftChar16 *string, + int len, + XChar2b xcloc[XFT_CORE_N16LOCAL]); + +XChar2b * +XftCoreConvert32 (XftChar32 *string, + int len, + XChar2b xcloc[XFT_CORE_N16LOCAL]); + +XChar2b * +XftCoreConvertUtf8 (XftChar8 *string, + int len, + XChar2b xcloc[XFT_CORE_N16LOCAL], + int *nchar); + +void +XftCoreExtents8 (Display *dpy, + XFontStruct *fs, + XftChar8 *string, + int len, + XGlyphInfo *extents); + +void +XftCoreExtents16 (Display *dpy, + XFontStruct *fs, + XftChar16 *string, + int len, + XGlyphInfo *extents); + +void +XftCoreExtents32 (Display *dpy, + XFontStruct *fs, + XftChar32 *string, + int len, + XGlyphInfo *extents); + +void +XftCoreExtentsUtf8 (Display *dpy, + XFontStruct *fs, + XftChar8 *string, + int len, + XGlyphInfo *extents); + +Bool +XftCoreGlyphExists (Display *dpy, + XFontStruct *fs, + XftChar32 glyph); + +/* xftdbg.c */ +void +XftOpPrint (XftOp op); + +void +XftTestPrint (XftTest *test); + +void +XftExprPrint (XftExpr *expr); + +void +XftEditPrint (XftEdit *edit); + +void +XftSubstPrint (XftSubst *subst); + +/* xftdpy.c */ +XftDisplayInfo * +_XftDisplayInfoGet (Display *dpy); + +int +XftDefaultParseBool (char *v); + +Bool +XftDefaultGetBool (Display *dpy, const char *object, int screen, Bool def); + +int +XftDefaultGetInteger (Display *dpy, const char *object, int screen, int def); + +double +XftDefaultGetDouble (Display *dpy, const char *object, int screen, double def); + +XftFontSet * +XftDisplayGetFontSet (Display *dpy); + +/* xftdraw.c */ +Bool +XftDrawRenderPrepare (XftDraw *draw, + XftColor *color, + XftFont *font, + int src); + +Bool +XftDrawCorePrepare (XftDraw *draw, + XftColor *color, + XftFont *font); + +/* xftextent.c */ +/* xftfont.c */ +int +_XftFontDebug (void); + +/* xftfs.c */ +/* xftgram.y */ +int +XftConfigparse (void); + +int +XftConfigwrap (void); + +void +XftConfigerror (char *fmt, ...); + +char * +XftConfigSaveField (const char *field); + +XftTest * +XftTestCreate (XftQual qual, const char *field, XftOp compare, XftValue value); + +XftExpr * +XftExprCreateInteger (int i); + +XftExpr * +XftExprCreateDouble (double d); + +XftExpr * +XftExprCreateString (const char *s); + +XftExpr * +XftExprCreateMatrix (const XftMatrix *m); + +XftExpr * +XftExprCreateBool (Bool b); + +XftExpr * +XftExprCreateNil (void); + +XftExpr * +XftExprCreateField (const char *field); + +XftExpr * +XftExprCreateOp (XftExpr *left, XftOp op, XftExpr *right); + +void +XftExprDestroy (XftExpr *e); + +XftEdit * +XftEditCreate (const char *field, XftOp op, XftExpr *expr); + +void +XftEditDestroy (XftEdit *e); + +/* xftinit.c */ + +/* xftlex.l */ +extern int XftConfigLineno; +extern char *XftConfigFile; + +int +XftConfiglex (void); + +Bool +XftConfigLexFile(char *s); + +Bool +XftConfigPushInput (char *s, Bool complain); + +/* xftlist.c */ +Bool +XftListValueCompare (XftValue v1, + XftValue v2); + +Bool +XftListMatch (XftPattern *p, + XftPattern *font, + XftQual qual); + +Bool +XftListAppend (XftFontSet *s, + XftPattern *font, + XftObjectSet *os); + + +/* xftmatch.c */ + +/* xftname.c */ +Bool +XftNameConstant (char *string, int *result); + +/* xftpat.c */ + +extern FcPatternElt * +FcPatternFind (FcPattern *p, const char *object, FcBool insert); + +XftPatternElt * +XftPatternFind (XftPattern *p, const char *object, FcBool insert); + +/* xftrender.c */ + +/* xftmatrix.c */ +XftMatrix * +_XftSaveMatrix (const XftMatrix *mat); + +/* xftstr.c */ +char * +_XftSaveString (const char *s); + +const char * +_XftGetInt(const char *ptr, int *val); + +char * +_XftSplitStr (const char *field, char *save); + +char * +_XftDownStr (const char *field, char *save); + +const char * +_XftSplitField (const char *field, char *save); + +const char * +_XftSplitValue (const char *field, char *save); + +int +_XftMatchSymbolic (XftSymbolic *s, int n, const char *name, int def); + +int +_XftStrCmpIgnoreCase (const char *s1, const char *s2); + +/* xftxlfd.c */ +Bool +XftCoreAddFonts (XftFontSet *set, Display *dpy, Bool ignore_scalable); + +#endif /* _XFT_INT_H_ */ diff --git a/nx-X11/lib/Xft1/xftlex.l b/nx-X11/lib/Xft1/xftlex.l new file mode 100644 index 000000000..3eff3f429 --- /dev/null +++ b/nx-X11/lib/Xft1/xftlex.l @@ -0,0 +1,275 @@ +%{ +/* + * $XFree86: xc/lib/Xft/xftlex.l,v 1.7 2001/05/18 16:03:06 tsi Exp $ + * + * Copyright (c) 2000 Keith Packard, member of The XFree86 Project, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#include +#include "xftint.h" + +#include "xftgram.h" + +int XftConfigLineno; + +static void _XftConfigSkipComment (void); + +static void _XftConfigSkipLine (void); + +static int _XftConfigPopInput (void); + + +#define XFT_CONFIG_IN_DEEP 20 +FILE *XftConfigInStack[XFT_CONFIG_IN_DEEP]; +FILE **XftConfigInpt = XftConfigInStack + XFT_CONFIG_IN_DEEP; +FILE *XftConfigInput; +int XftConfigLinenos[XFT_CONFIG_IN_DEEP]; +int *XftConfigLinenopt = XftConfigLinenos + XFT_CONFIG_IN_DEEP; +char *XftConfigFile = ""; +char *XftConfigFileNames[XFT_CONFIG_IN_DEEP]; +char **XftConfigFileNamePt = XftConfigFileNames + XFT_CONFIG_IN_DEEP; +int XftConfigFiledeep = 0; + +#undef YY_INPUT + +#define YY_INPUT(buf,result,max_size) \ +{ \ + int c; \ + result = 0; \ + while (result < max_size) { \ + c = getc (XftConfigInput); \ + if (c < 0) { \ + c = _XftConfigPopInput (); \ + if (c < 0) \ + break; \ + } \ + buf[result++] = c; \ + if (c == '\n') \ + { \ + XftConfigLineno++; \ + break; \ + } \ + } \ +} + +#ifndef FLEX_SCANNER +#undef input +#undef unput +static int input (void) +{ + char buf[1]; + static int r = EOF; + + if (r == 0) + return 0; + YY_INPUT(buf, r, 1); + if (r == 0) + return EOF; + return buf[0]; +} + +static void unput (char c) +{ + if (!c || c == EOF) + return; + if (c == '\n') + XftConfigLineno--; + ungetc (c, XftConfigInput); +} +#endif + +%} +%% +"/\052" _XftConfigSkipComment(); +^# _XftConfigSkipLine(); +dir return DIR; +cache return CACHE; +include return INCLUDE; +includeif return INCLUDEIF; +match return MATCH; +edit return EDIT; +true return TOK_TRUE; +false return TOK_FALSE; +nil return TOK_NIL; +any return ANY; +all return ALL; +"=" return EQUAL; +":" return COLON; +";" return SEMI; +"+" return PLUS; +"-" return MINUS; +"*" return TIMES; +"/" return DIVIDE; +"!" return NOT; +"&&" return ANDAND; +"||" return OROR; +"<" return LESS; +"<=" return LESSEQ; +"==" return EQEQ; +">=" return MOREEQ; +">" return MORE; +"!=" return NOTEQ; +"?" return QUEST; +"[" return OS; +"]" return CS; +\"([^\n\"]|\\\")*\" { + yytext[yyleng - 1] = '\0'; + yylval.sval = yytext+1; + return STRING; + } +[0-9]+ { + yylval.ival = strtol (yytext, 0, 10); + return INTEGER; + } +(([0-9]+((\.[0-9]*(\{[0-9]+\})?)?))|(\.[0-9]+)|(\.[0-9]*\{[0-9]+\}))(([Ee][-+]?[0-9]+)?) { + yylval.dval = strtod (yytext, 0); + return DOUBLE; + } +[a-zA-Z][0-9a-zA-Z_]* { + if (XftNameConstant (yytext, &yylval.ival)) + return INTEGER; + yylval.sval = yytext; + return NAME; + } +. ; +"\n" ; +%% +static void +_XftConfigSkipComment (void) +{ + int c; + + c = input(); + for (;;) { + while (c != EOF && c != '*') + c = input(); + if (c == EOF) + return; + c = input(); + if (c == EOF || c == '/') + return; + } +} + +static void +_XftConfigSkipLine (void) +{ + int c; + + do { + c = input(); + } while (c != EOF && c != '\n'); + if (c == '\n') unput('\n'); +} + +Bool +XftConfigLexFile(char *s) +{ + FILE *f; + + f = fopen (s, "r"); + if (f == 0) + { + fprintf (stderr, "cannot open file \"%s\"\n", s); + return False; + } + ++XftConfigFiledeep; + XftConfigInput = f; + XftConfigFile = s; + return True; +} + +Bool +XftConfigPushInput (char *s, Bool complain) +{ + FILE *f; + char *t; + char *h; + + if (XftConfigInpt == XftConfigInStack) + { + (void) fprintf (stderr, "files nested too deeply\n"); + return False; + } + t = s; + if (*s == '~') + { + h = getenv ("HOME"); + if (h) + { + t = (char *) malloc (strlen (h) + strlen (s)); + if (t) + { + strcpy (t, h); + strcat (t, s+1); + } + else + t = s; + } + } + f = fopen (t, "r"); + if (t != s) + free (t); + if (f == 0) + { + if (complain) + (void) fprintf (stderr, "cannot open file %s\n", s); + return False; + } + ++XftConfigFiledeep; + *--XftConfigInpt = XftConfigInput; + *--XftConfigLinenopt = XftConfigLineno; + *--XftConfigFileNamePt = XftConfigFile; + XftConfigInput = f; + XftConfigLineno = 1; + XftConfigFile = _XftSaveString (s); + return True; +} + +static int +_XftConfigPopInput (void) +{ + int c; + + for (;;) + { + c = getc (XftConfigInput); + if (c >= 0) + return c; + fclose (XftConfigInput); + XftConfigInput = 0; + if (XftConfigInpt == XftConfigInStack + XFT_CONFIG_IN_DEEP) + return EOF; + XftConfigInput = *XftConfigInpt++; + XftConfigLineno = *XftConfigLinenopt++; + free (XftConfigFile); + XftConfigFile = *XftConfigFileNamePt++; + --XftConfigFiledeep; + } +} + +void +XftConfigLexDone (void) +{ +#ifdef FLEX_SCANNER + XftConfig_delete_buffer (XftConfig_current_buffer); +#endif +} diff --git a/nx-X11/lib/Xft1/xftlist.c b/nx-X11/lib/Xft1/xftlist.c new file mode 100644 index 000000000..dca5c42d1 --- /dev/null +++ b/nx-X11/lib/Xft1/xftlist.c @@ -0,0 +1,166 @@ +/* + * $XFree86: xc/lib/Xft1/xftlist.c,v 1.3 2002/06/21 06:15:14 keithp Exp $ + * + * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#include +#include "xftint.h" +#include + +XftObjectSet * +XftObjectSetCreate (void) +{ + return FcObjectSetCreate (); +} + +Bool +XftObjectSetAdd (XftObjectSet *os, const char *object) +{ + return FcObjectSetAdd (os, object); +} + +void +XftObjectSetDestroy (XftObjectSet *os) +{ + FcObjectSetDestroy (os); +} + + +XftObjectSet * +XftObjectSetVaBuild (const char *first, va_list va) +{ + XftObjectSet *ret; + + FcObjectSetVapBuild (ret, first, va); + return ret; +} + +XftObjectSet * +XftObjectSetBuild (const char *first, ...) +{ + va_list va; + XftObjectSet *os; + + va_start (va, first); + FcObjectSetVapBuild (os, first, va); + va_end (va); + return os; +} + +XftFontSet * +XftListFontSets (XftFontSet **sets, + int nsets, + XftPattern *p, + XftObjectSet *os) +{ + return FcFontSetList (0, sets, nsets, p, os); +} + +XftFontSet * +XftListFontsPatternObjects (Display *dpy, + int screen, + XftPattern *pattern, + XftObjectSet *os) +{ + XftFontSet *sets[2]; + int nsets = 0; +#ifdef FREETYPE2 + Bool core, render; + XftResult result; +#endif + XftPattern *pattern_trim; + XftFontSet *ret; + + if (!XftInit (0)) + return 0; + + pattern_trim = XftPatternDuplicate (pattern); + if (!pattern_trim) + return 0; + + XftPatternDel (pattern_trim, XFT_CORE); + XftPatternDel (pattern_trim, XFT_RENDER); +#ifdef FREETYPE2 + render = core = False; + result = XftPatternGetBool (pattern, XFT_CORE, 0, &core); + if (result != XftResultMatch) + core = XftDefaultGetBool (dpy, XFT_CORE, screen, + !XftDefaultHasRender (dpy)); + + result = XftPatternGetBool (pattern, XFT_RENDER, 0, &render); + if (result != XftResultMatch) + render = XftDefaultGetBool (dpy, XFT_RENDER, screen, + XftDefaultHasRender (dpy)); + if (render) + { + /* + * fontconfig fonts never include encoding values. + * deleting it is something of a kludge as it eliminates the + * ability to list core fonts and render fonts of a specific + * encoding. Fortunately, Xft1 apps generally don't want core + * fonts in any case. + */ + XftPatternDel (pattern_trim, XFT_ENCODING); + if (XftInitFtLibrary()) + { + sets[nsets] = _XftFontSet; + if (sets[nsets]) + nsets++; + } + } + if (core) +#endif + { + sets[nsets] = XftDisplayGetFontSet (dpy); + if (sets[nsets]) + nsets++; + } + ret = XftListFontSets (sets, nsets, pattern_trim, os); + XftPatternDestroy (pattern_trim); + return ret; +} + +XftFontSet * +XftListFonts (Display *dpy, + int screen, + ...) +{ + va_list va; + XftFontSet *fs; + XftObjectSet *os; + XftPattern *pattern; + const char *first; + + va_start (va, screen); + + FcPatternVapBuild (pattern, 0, va); + + first = va_arg (va, const char *); + FcObjectSetVapBuild (os, first, va); + + va_end (va); + + fs = XftListFontsPatternObjects (dpy, screen, pattern, os); + XftPatternDestroy (pattern); + XftObjectSetDestroy (os); + return fs; +} diff --git a/nx-X11/lib/Xft1/xftmatch.c b/nx-X11/lib/Xft1/xftmatch.c new file mode 100644 index 000000000..f764abb9a --- /dev/null +++ b/nx-X11/lib/Xft1/xftmatch.c @@ -0,0 +1,37 @@ +/* + * $XFree86: xc/lib/Xft/xftmatch.c,v 1.6 2001/09/21 19:54:53 keithp Exp $ + * + * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#include +#include +#include "xftint.h" +#include + +XftPattern * +XftFontSetMatch (XftFontSet **sets, + int nsets, + XftPattern *p, + XftResult *result) +{ + return FcFontSetMatch (0, sets, nsets, p, result); +} diff --git a/nx-X11/lib/Xft1/xftmatrix.c b/nx-X11/lib/Xft1/xftmatrix.c new file mode 100644 index 000000000..7feeccc94 --- /dev/null +++ b/nx-X11/lib/Xft1/xftmatrix.c @@ -0,0 +1,104 @@ +/* + * $XFree86: xc/lib/Xft/xftmatrix.c,v 1.1 2001/03/30 18:50:18 keithp Exp $ + * + * Copyright © 2000 Tuomas J. Lukka + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Tuomas Lukka not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Tuomas Lukka makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * TUOMAS LUKKA DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL TUOMAS LUKKA BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#include +#include +#include +#include "xftint.h" + +XftMatrix * +_XftSaveMatrix (const XftMatrix *mat) +{ + XftMatrix *r; + if(!mat) + return 0; + r = (XftMatrix *) malloc (sizeof (*r) ); + if (!r) + return 0; + *r = *mat; + return r; +} + +int +XftMatrixEqual (const XftMatrix *mat1, const XftMatrix *mat2) +{ + if(mat1 == mat2) return True; + if(mat1 == 0 || mat2 == 0) return False; + return mat1->xx == mat2->xx && + mat1->xy == mat2->xy && + mat1->yx == mat2->yx && + mat1->yy == mat2->yy; +} + +void +XftMatrixMultiply (XftMatrix *result, XftMatrix *a, XftMatrix *b) +{ + XftMatrix r; + + r.xx = a->xx * b->xx + a->xy * b->yx; + r.xy = a->xx * b->xy + a->xy * b->yy; + r.yx = a->yx * b->xx + a->yy * b->yx; + r.yy = a->yx * b->xy + a->yy * b->yy; + *result = r; +} + +void +XftMatrixRotate (XftMatrix *m, double c, double s) +{ + XftMatrix r; + + /* + * X Coordinate system is upside down, swap to make + * rotations counterclockwise + */ + r.xx = c; + r.xy = -s; + r.yx = s; + r.yy = c; + XftMatrixMultiply (m, &r, m); +} + +void +XftMatrixScale (XftMatrix *m, double sx, double sy) +{ + XftMatrix r; + + r.xx = sx; + r.xy = 0; + r.yx = 0; + r.yy = sy; + XftMatrixMultiply (m, &r, m); +} + +void +XftMatrixShear (XftMatrix *m, double sh, double sv) +{ + XftMatrix r; + + r.xx = 1; + r.xy = sh; + r.yx = sv; + r.yy = 1; + XftMatrixMultiply (m, &r, m); +} diff --git a/nx-X11/lib/Xft1/xftname.c b/nx-X11/lib/Xft1/xftname.c new file mode 100644 index 000000000..a28e32cd9 --- /dev/null +++ b/nx-X11/lib/Xft1/xftname.c @@ -0,0 +1,59 @@ +/* + * $XFree86: xc/lib/Xft1/xftname.c,v 1.3tsi Exp $ + * + * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#include "xftint.h" +#include +#include +#include +#include + +XftPattern * +XftNameParse (const char *name) +{ + return FcNameParse ((const FcChar8 *) name); +} + + +Bool +XftNameUnparse (XftPattern *pat, char *dest, int len) +{ + FcChar8 *name = FcNameUnparse (pat); + if (!name) + return FcFalse; + if (strlen ((char *) name) > len - 1) + { + free (name); + return FcFalse; + } + strcpy (dest, (char *) name); + free (name); + return FcTrue; +} + +Bool +XftNameConstant (char *string, int *result) +{ + return FcNameConstant ((FcChar8 *) string, result); +} + diff --git a/nx-X11/lib/Xft1/xftpat.c b/nx-X11/lib/Xft1/xftpat.c new file mode 100644 index 000000000..611144c2d --- /dev/null +++ b/nx-X11/lib/Xft1/xftpat.c @@ -0,0 +1,243 @@ +/* + * $XFree86: xc/lib/Xft/xftpat.c,v 1.6 2001/03/30 18:50:18 keithp Exp $ + * + * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#include +#include +#include "xftint.h" +#include + +XftPattern * +XftPatternCreate (void) +{ + return FcPatternCreate (); +} + +void +XftValueDestroy (XftValue v) +{ + FcValueDestroy (v); +} + +void +XftPatternDestroy (XftPattern *p) +{ + FcPatternDestroy (p); +} + + +Bool +XftPatternAdd (XftPattern *p, const char *object, XftValue value, Bool append) +{ + return FcPatternAdd (p, object, value, append); +} + +Bool +XftPatternDel (XftPattern *p, const char *object) +{ + return FcPatternDel (p, object); +} + +Bool +XftPatternAddInteger (XftPattern *p, const char *object, int i) +{ + XftValue v; + + v.type = XftTypeInteger; + v.u.i = i; + return XftPatternAdd (p, object, v, True); +} + +Bool +XftPatternAddDouble (XftPattern *p, const char *object, double d) +{ + XftValue v; + + v.type = XftTypeDouble; + v.u.d = d; + return XftPatternAdd (p, object, v, True); +} + + +Bool +XftPatternAddString (XftPattern *p, const char *object, const char *s) +{ + XftValue v; + + v.type = XftTypeString; + v.u.s = (FcChar8 *) s; + return XftPatternAdd (p, object, v, True); +} + +Bool +XftPatternAddMatrix (XftPattern *p, const char *object, const XftMatrix *s) +{ + XftValue v; + + v.type = XftTypeMatrix; + v.u.m = (XftMatrix *) s; + return XftPatternAdd (p, object, v, True); +} + + +Bool +XftPatternAddBool (XftPattern *p, const char *object, Bool b) +{ + XftValue v; + + v.type = XftTypeBool; + v.u.b = b; + return XftPatternAdd (p, object, v, True); +} + +XftResult +XftPatternGet (XftPattern *p, const char *object, int id, XftValue *v) +{ + return FcPatternGet (p, object, id, v); +} + +XftResult +XftPatternGetInteger (XftPattern *p, const char *object, int id, int *i) +{ + XftValue v; + XftResult r; + + r = XftPatternGet (p, object, id, &v); + if (r != XftResultMatch) + return r; + switch (v.type) { + case XftTypeDouble: + *i = (int) v.u.d; + break; + case XftTypeInteger: + *i = v.u.i; + break; + default: + return XftResultTypeMismatch; + } + return XftResultMatch; +} + +XftResult +XftPatternGetDouble (XftPattern *p, const char *object, int id, double *d) +{ + XftValue v; + XftResult r; + + r = XftPatternGet (p, object, id, &v); + if (r != XftResultMatch) + return r; + switch (v.type) { + case XftTypeDouble: + *d = v.u.d; + break; + case XftTypeInteger: + *d = (double) v.u.i; + break; + default: + return XftResultTypeMismatch; + } + return XftResultMatch; +} + +XftResult +XftPatternGetString (XftPattern *p, const char *object, int id, char **s) +{ + XftValue v; + XftResult r; + + r = XftPatternGet (p, object, id, &v); + if (r != XftResultMatch) + return r; + if (v.type != XftTypeString) + return XftResultTypeMismatch; + *s = (char *) v.u.s; + return XftResultMatch; +} + +XftResult +XftPatternGetMatrix (XftPattern *p, const char *object, int id, XftMatrix **m) +{ + XftValue v; + XftResult r; + + r = XftPatternGet (p, object, id, &v); + if (r != XftResultMatch) + return r; + if (v.type != XftTypeMatrix) + return XftResultTypeMismatch; + *m = (XftMatrix *) v.u.m; + return XftResultMatch; +} + + +XftResult +XftPatternGetBool (XftPattern *p, const char *object, int id, Bool *b) +{ + XftValue v; + XftResult r; + + r = XftPatternGet (p, object, id, &v); + if (r != XftResultMatch) + return r; + if (v.type != XftTypeBool) + return XftResultTypeMismatch; + *b = v.u.b; + return XftResultMatch; +} + +XftPatternElt * +XftPatternFind (XftPattern *p, const char *object, FcBool insert) +{ + if (insert) + return FcPatternInsertElt (p, object); + else + return FcPatternFindElt (p, object); +} + + +XftPattern * +XftPatternDuplicate (XftPattern *orig) +{ + return FcPatternDuplicate (orig); +} + +XftPattern * +XftPatternVaBuild (XftPattern *orig, va_list va) +{ + XftPattern *ret; + + FcPatternVapBuild (ret, orig, va); + return ret; +} + +XftPattern * +XftPatternBuild (XftPattern *orig, ...) +{ + va_list va; + + va_start (va, orig); + FcPatternVapBuild (orig, orig, va); + va_end (va); + return orig; +} diff --git a/nx-X11/lib/Xft1/xftrender.c b/nx-X11/lib/Xft1/xftrender.c new file mode 100644 index 000000000..419ae9f8a --- /dev/null +++ b/nx-X11/lib/Xft1/xftrender.c @@ -0,0 +1,527 @@ +/* + * $XFree86: xc/lib/Xft/xftrender.c,v 1.8 2001/07/13 18:16:10 keithp Exp $ + * + * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#include +#include "xftint.h" + +void +XftRenderString8 (Display *dpy, Picture src, + XftFontStruct *font, Picture dst, + int srcx, int srcy, + int x, int y, + XftChar8 *string, int len) +{ + XftChar32 missing[XFT_NMISSING]; + int nmissing; + XftChar8 *s; + int l; + + s = string; + l = len; + nmissing = 0; + while (l--) + XftGlyphCheck (dpy, font, (XftChar32) *s++, missing, &nmissing); + if (nmissing) + XftGlyphLoad (dpy, font, missing, nmissing); + XRenderCompositeString8 (dpy, PictOpOver, src, dst, + font->format, font->glyphset, + srcx, srcy, x, y, (char *) string, len); +} + +void +XftRenderString16 (Display *dpy, Picture src, + XftFontStruct *font, Picture dst, + int srcx, int srcy, + int x, int y, + XftChar16 *string, int len) +{ + XftChar32 missing[XFT_NMISSING]; + int nmissing; + XftChar16 *s; + int l; + + s = string; + l = len; + nmissing = 0; + while (l--) + XftGlyphCheck (dpy, font, (XftChar32) *s++, missing, &nmissing); + if (nmissing) + XftGlyphLoad (dpy, font, missing, nmissing); + XRenderCompositeString16 (dpy, PictOpOver, src, dst, + font->format, font->glyphset, + srcx, srcy, x, y, string, len); +} + +void +XftRenderString32 (Display *dpy, Picture src, + XftFontStruct *font, Picture dst, + int srcx, int srcy, + int x, int y, + XftChar32 *string, int len) +{ + XftChar32 missing[XFT_NMISSING]; + int nmissing; + XftChar32 *s; + int l; + + s = string; + l = len; + nmissing = 0; + while (l--) + XftGlyphCheck (dpy, font, (XftChar32) *s++, missing, &nmissing); + if (nmissing) + XftGlyphLoad (dpy, font, missing, nmissing); + XRenderCompositeString32 (dpy, PictOpOver, src, dst, + font->format, font->glyphset, + srcx, srcy, x, y, string, len); +} + +void +XftRenderStringUtf8 (Display *dpy, Picture src, + XftFontStruct *font, Picture dst, + int srcx, int srcy, + int x, int y, + XftChar8 *string, int len) +{ + XftChar8 *s; + XftChar32 c; + XftChar32 lbuf[4096]; + XftChar32 *d; + XftChar8 *dst8; + XftChar16 *dst16; + XftChar32 *dst32; + int rlen, clen; + int width = 1; + int n; + + /* compute needed width */ + if (!XftUtf8Len (string, len, &n, &width)) + return; + + d = lbuf; + if (n * width > sizeof (lbuf)) + { + d = (XftChar32 *) malloc (n * width); + if (!d) + return; + } + + switch (width) { + case 4: + s = string; + rlen = len; + dst32 = d; + while (rlen) + { + clen = XftUtf8ToUcs4 (s, &c, rlen); + if (clen <= 0) /* malformed UTF8 string */ + return; + *dst32++ = c; + s += clen; + rlen -= clen; + } + dst32 = d; + XftRenderString32 (dpy, src, font, dst, srcx, srcy, x, y, + dst32, n); + break; + case 2: + s = string; + rlen = len; + dst16 = (XftChar16 *) d; + while (rlen) + { + clen = XftUtf8ToUcs4 (s, &c, rlen); + if (clen <= 0) /* malformed UTF8 string */ + return; + *dst16++ = c; + s += clen; + rlen -= clen; + } + dst16 = (XftChar16 *) d; + XftRenderString16 (dpy, src, font, dst, srcx, srcy, x, y, + dst16, n); + break; + case 1: + s = string; + rlen = len; + dst8 = (XftChar8 *) d; + while (rlen) + { + clen = XftUtf8ToUcs4 (s, &c, rlen); + if (clen <= 0) /* malformed UTF8 string */ + return; + *dst8++ = c; + s += clen; + rlen -= clen; + } + dst8 = (XftChar8 *) d; + XftRenderString8 (dpy, src, font, dst, srcx, srcy, x, y, + dst8, n); + break; + } + if (d != lbuf) + free (d); +} + +void +XftRenderExtents8 (Display *dpy, + XftFontStruct *font, + XftChar8 *string, + int len, + XGlyphInfo *extents) +{ + XftChar32 missing[XFT_NMISSING]; + int nmissing; + XftChar8 *s, c; + int l; + XGlyphInfo *gi; + int x, y; + int left, right, top, bottom; + int overall_left, overall_right; + int overall_top, overall_bottom; + + s = string; + l = len; + nmissing = 0; + while (l--) + XftGlyphCheck (dpy, font, (XftChar32) *s++, missing, &nmissing); + if (nmissing) + XftGlyphLoad (dpy, font, missing, nmissing); + + gi = 0; + while (len) + { + c = *string++; + len--; + gi = c < font->nrealized ? font->realized[c] : 0; + if (gi) + break; + } + if (len == 0 && !gi) + { + extents->width = 0; + extents->height = 0; + extents->x = 0; + extents->y = 0; + extents->yOff = 0; + extents->xOff = 0; + return; + } + x = 0; + y = 0; + overall_left = x - gi->x; + overall_top = y - gi->y; + overall_right = overall_left + (int) gi->width; + overall_bottom = overall_top + (int) gi->height; + x += gi->xOff; + y += gi->yOff; + while (len--) + { + c = *string++; + gi = c < font->nrealized ? font->realized[c] : 0; + if (!gi) + continue; + left = x - gi->x; + top = y - gi->y; + right = left + (int) gi->width; + bottom = top + (int) gi->height; + if (left < overall_left) + overall_left = left; + if (top < overall_top) + overall_top = top; + if (right > overall_right) + overall_right = right; + if (bottom > overall_bottom) + overall_bottom = bottom; + x += gi->xOff; + y += gi->yOff; + } + extents->x = -overall_left; + extents->y = -overall_top; + extents->width = overall_right - overall_left; + extents->height = overall_bottom - overall_top; + extents->xOff = x; + extents->yOff = y; +} + +void +XftRenderExtents16 (Display *dpy, + XftFontStruct *font, + XftChar16 *string, + int len, + XGlyphInfo *extents) +{ + XftChar32 missing[XFT_NMISSING]; + int nmissing; + XftChar16 *s, c; + int l; + XGlyphInfo *gi; + int x, y; + int left, right, top, bottom; + int overall_left, overall_right; + int overall_top, overall_bottom; + + s = string; + l = len; + nmissing = 0; + while (l--) + XftGlyphCheck (dpy, font, (XftChar32) *s++, missing, &nmissing); + if (nmissing) + XftGlyphLoad (dpy, font, missing, nmissing); + + gi = 0; + while (len) + { + c = *string++; + len--; + gi = c < font->nrealized ? font->realized[c] : 0; + if (gi) + break; + } + if (len == 0 && !gi) + { + extents->width = 0; + extents->height = 0; + extents->x = 0; + extents->y = 0; + extents->yOff = 0; + extents->xOff = 0; + return; + } + x = 0; + y = 0; + overall_left = x - gi->x; + overall_top = y - gi->y; + overall_right = overall_left + (int) gi->width; + overall_bottom = overall_top + (int) gi->height; + x += gi->xOff; + y += gi->yOff; + while (len--) + { + c = *string++; + gi = c < font->nrealized ? font->realized[c] : 0; + if (!gi) + continue; + left = x - gi->x; + top = y - gi->y; + right = left + (int) gi->width; + bottom = top + (int) gi->height; + if (left < overall_left) + overall_left = left; + if (top < overall_top) + overall_top = top; + if (right > overall_right) + overall_right = right; + if (bottom > overall_bottom) + overall_bottom = bottom; + x += gi->xOff; + y += gi->yOff; + } + extents->x = -overall_left; + extents->y = -overall_top; + extents->width = overall_right - overall_left; + extents->height = overall_bottom - overall_top; + extents->xOff = x; + extents->yOff = y; +} + +void +XftRenderExtents32 (Display *dpy, + XftFontStruct *font, + XftChar32 *string, + int len, + XGlyphInfo *extents) +{ + XftChar32 missing[XFT_NMISSING]; + int nmissing; + XftChar32 *s, c; + int l; + XGlyphInfo *gi; + int x, y; + int left, right, top, bottom; + int overall_left, overall_right; + int overall_top, overall_bottom; + + s = string; + l = len; + nmissing = 0; + while (l--) + XftGlyphCheck (dpy, font, (XftChar32) *s++, missing, &nmissing); + if (nmissing) + XftGlyphLoad (dpy, font, missing, nmissing); + + gi = 0; + while (len) + { + c = *string++; + len--; + gi = c < font->nrealized ? font->realized[c] : 0; + if (gi) + break; + } + if (len == 0 && !gi) + { + extents->width = 0; + extents->height = 0; + extents->x = 0; + extents->y = 0; + extents->yOff = 0; + extents->xOff = 0; + return; + } + x = 0; + y = 0; + overall_left = x - gi->x; + overall_top = y - gi->y; + overall_right = overall_left + (int) gi->width; + overall_bottom = overall_top + (int) gi->height; + x += gi->xOff; + y += gi->yOff; + while (len--) + { + c = *string++; + gi = c < font->nrealized ? font->realized[c] : 0; + if (!gi) + continue; + left = x - gi->x; + top = y - gi->y; + right = left + (int) gi->width; + bottom = top + (int) gi->height; + if (left < overall_left) + overall_left = left; + if (top < overall_top) + overall_top = top; + if (right > overall_right) + overall_right = right; + if (bottom > overall_bottom) + overall_bottom = bottom; + x += gi->xOff; + y += gi->yOff; + } + extents->x = -overall_left; + extents->y = -overall_top; + extents->width = overall_right - overall_left; + extents->height = overall_bottom - overall_top; + extents->xOff = x; + extents->yOff = y; +} + +void +XftRenderExtentsUtf8 (Display *dpy, + XftFontStruct *font, + XftChar8 *string, + int len, + XGlyphInfo *extents) +{ + XftChar32 missing[XFT_NMISSING]; + int nmissing; + XftChar8 *s; + XftChar32 c; + int l, clen; + XGlyphInfo *gi; + int x, y; + int left, right, top, bottom; + int overall_left, overall_right; + int overall_top, overall_bottom; + + s = string; + l = len; + nmissing = 0; + while (l) + { + clen = XftUtf8ToUcs4 (s, &c, l); + if (clen < 0) + break; + XftGlyphCheck (dpy, font, (XftChar32) c, missing, &nmissing); + s += clen; + l -= clen; + } + if (nmissing) + XftGlyphLoad (dpy, font, missing, nmissing); + + gi = 0; + while (len) + { + clen = XftUtf8ToUcs4 (string, &c, len); + if (clen < 0) + { + len = 0; + break; + } + len -= clen; + string += clen; + gi = c < font->nrealized ? font->realized[c] : 0; + if (gi) + break; + } + if (len == 0 && !gi) + { + extents->width = 0; + extents->height = 0; + extents->x = 0; + extents->y = 0; + extents->yOff = 0; + extents->xOff = 0; + return; + } + x = 0; + y = 0; + overall_left = x - gi->x; + overall_top = y - gi->y; + overall_right = overall_left + (int) gi->width; + overall_bottom = overall_top + (int) gi->height; + x += gi->xOff; + y += gi->yOff; + while (len) + { + clen = XftUtf8ToUcs4 (string, &c, len); + if (clen < 0) + break; + len -= clen; + string += clen; + gi = c < font->nrealized ? font->realized[c] : 0; + if (!gi) + continue; + left = x - gi->x; + top = y - gi->y; + right = left + (int) gi->width; + bottom = top + (int) gi->height; + if (left < overall_left) + overall_left = left; + if (top < overall_top) + overall_top = top; + if (right > overall_right) + overall_right = right; + if (bottom > overall_bottom) + overall_bottom = bottom; + x += gi->xOff; + y += gi->yOff; + } + extents->x = -overall_left; + extents->y = -overall_top; + extents->width = overall_right - overall_left; + extents->height = overall_bottom - overall_top; + extents->xOff = x; + extents->yOff = y; +} diff --git a/nx-X11/lib/Xft1/xftstr.c b/nx-X11/lib/Xft1/xftstr.c new file mode 100644 index 000000000..af6013764 --- /dev/null +++ b/nx-X11/lib/Xft1/xftstr.c @@ -0,0 +1,259 @@ +/* + * $XFree86: xc/lib/Xft/xftstr.c,v 1.6 2001/04/01 14:00:01 tsi Exp $ + * + * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#include +#include +#include +#include "xftint.h" + +char * +_XftSaveString (const char *s) +{ + char *r; + + if (!s) + return 0; + r = (char *) malloc (strlen (s) + 1); + if (!r) + return 0; + strcpy (r, s); + return r; +} + +const char * +_XftGetInt(const char *ptr, int *val) +{ + if (*ptr == '*') { + *val = -1; + ptr++; + } else + for (*val = 0; *ptr >= '0' && *ptr <= '9';) + *val = *val * 10 + *ptr++ - '0'; + if (*ptr == '-') + return ptr; + return (char *) 0; +} + +char * +_XftSplitStr (const char *field, char *save) +{ + char *s = save; + char c; + + while (*field) + { + if (*field == '-') + break; + c = *field++; + *save++ = c; + } + *save = 0; + return s; +} + +char * +_XftDownStr (const char *field, char *save) +{ + char *s = save; + char c; + + while (*field) + { + c = *field++; + *save++ = c; + } + *save = 0; + return s; +} + +const char * +_XftSplitField (const char *field, char *save) +{ + char c; + + while (*field) + { + if (*field == '-' || *field == '=') + break; + c = *field++; + *save++ = c; + } + *save = 0; + return field; +} + +const char * +_XftSplitValue (const char *field, char *save) +{ + char c; + + while (*field) + { + if (*field == '-' || *field == ',') + break; + c = *field++; + *save++ = c; + } + *save = 0; + if (*field) + field++; + return field; +} + +int +_XftMatchSymbolic (XftSymbolic *s, int n, const char *name, int def) +{ + while (n--) + { + if (!_XftStrCmpIgnoreCase (s->name, name)) + return s->value; + s++; + } + return def; +} + +int +_XftStrCmpIgnoreCase (const char *s1, const char *s2) +{ + char c1, c2; + + for (;;) + { + c1 = *s1++; + c2 = *s2++; + if (!c1 || !c2) + break; + if (isupper (c1)) + c1 = tolower (c1); + if (isupper (c2)) + c2 = tolower (c2); + if (c1 != c2) + break; + } + return (int) c2 - (int) c1; +} + +int +XftUtf8ToUcs4 (XftChar8 *src_orig, + XftChar32 *dst, + int len) +{ + XftChar8 *src = src_orig; + XftChar8 s; + int extra; + XftChar32 result; + + if (len == 0) + return 0; + + s = *src++; + len--; + + if (!(s & 0x80)) + { + result = s; + extra = 0; + } + else if (!(s & 0x40)) + { + return -1; + } + else if (!(s & 0x20)) + { + result = s & 0x1f; + extra = 1; + } + else if (!(s & 0x10)) + { + result = s & 0xf; + extra = 2; + } + else if (!(s & 0x08)) + { + result = s & 0x07; + extra = 3; + } + else if (!(s & 0x04)) + { + result = s & 0x03; + extra = 4; + } + else if ( ! (s & 0x02)) + { + result = s & 0x01; + extra = 5; + } + else + { + return -1; + } + if (extra > len) + return -1; + + while (extra--) + { + result <<= 6; + s = *src++; + + if ((s & 0xc0) != 0x80) + return -1; + + result |= s & 0x3f; + } + *dst = result; + return src - src_orig; +} + +Bool +XftUtf8Len (XftChar8 *string, + int len, + int *nchar, + int *wchar) +{ + int n; + int clen; + int width = 1; + XftChar32 c; + + n = 0; + while (len) + { + clen = XftUtf8ToUcs4 (string, &c, len); + if (clen <= 0) /* malformed UTF8 string */ + return False; + if (c >= 0x10000) + width = 4; + else if (c >= 0x100) + { + if (width == 1) + width = 2; + } + string += clen; + len -= clen; + n++; + } + *nchar = n; + *wchar = width; + return True; +} diff --git a/nx-X11/lib/Xft1/xftxlfd.c b/nx-X11/lib/Xft1/xftxlfd.c new file mode 100644 index 000000000..8de596b47 --- /dev/null +++ b/nx-X11/lib/Xft1/xftxlfd.c @@ -0,0 +1,334 @@ +/* + * $XFree86: xc/lib/Xft1/xftxlfd.c,v 1.1.1.1tsi Exp $ + * + * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#include +#include +#include +#include "xftint.h" + +static XftSymbolic XftXlfdWeights[] = { + { "light", XFT_WEIGHT_LIGHT }, + { "medium", XFT_WEIGHT_MEDIUM }, + { "regular", XFT_WEIGHT_MEDIUM }, + { "demibold", XFT_WEIGHT_DEMIBOLD }, + { "bold", XFT_WEIGHT_BOLD }, + { "black", XFT_WEIGHT_BLACK }, +}; + +#define NUM_XLFD_WEIGHTS (sizeof XftXlfdWeights/sizeof XftXlfdWeights[0]) + +static XftSymbolic XftXlfdSlants[] = { + { "r", XFT_SLANT_ROMAN }, + { "i", XFT_SLANT_ITALIC }, + { "o", XFT_SLANT_OBLIQUE }, +}; + +#define NUM_XLFD_SLANTS (sizeof XftXlfdSlants/sizeof XftXlfdSlants[0]) + +XftPattern * +XftXlfdParse (const char *xlfd_orig, Bool ignore_scalable, Bool complete) +{ + XftPattern *pat; + const char *xlfd = xlfd_orig; + const char *foundry; + const char *family; + const char *weight_name; + const char *slant; + const char *registry; + char *save; + char style[128]; + int pixel; + int point; + int resx; + int resy; + int slant_value, weight_value; + double dpixel; + + if (*xlfd != '-') + return 0; + if (!(xlfd = strchr (foundry = ++xlfd, '-'))) return 0; + if (!(xlfd = strchr (family = ++xlfd, '-'))) return 0; + if (!(xlfd = strchr (weight_name = ++xlfd, '-'))) return 0; + if (!(xlfd = strchr (slant = ++xlfd, '-'))) return 0; + if (!(xlfd = strchr (/* setwidth_name = */ ++xlfd, '-'))) return 0; + if (!(xlfd = strchr (/* add_style_name = */ ++xlfd, '-'))) return 0; + if (!(xlfd = _XftGetInt (++xlfd, &pixel))) return 0; + if (!(xlfd = _XftGetInt (++xlfd, &point))) return 0; + if (!(xlfd = _XftGetInt (++xlfd, &resx))) return 0; + if (!(xlfd = _XftGetInt (++xlfd, &resy))) return 0; + if (!(xlfd = strchr (/* spacing = */ ++xlfd, '-'))) return 0; + if (!(xlfd = strchr (/* average_width = */ ++xlfd, '-'))) return 0; + if (!(xlfd = strchr (registry = ++xlfd, '-'))) return 0; + /* make sure no fields follow this one */ + if ((xlfd = strchr (/* encoding = */ ++xlfd, '-'))) return 0; + + if (ignore_scalable && !pixel) + return 0; + + pat = XftPatternCreate (); + if (!pat) + return 0; + + save = (char *) malloc (strlen (foundry) + 1); + + if (!save) + return 0; + + if (!XftPatternAddString (pat, XFT_XLFD, xlfd_orig)) goto bail; + + _XftSplitStr (foundry, save); + if (save[0] && strcmp (save, "*") != 0) + if (!XftPatternAddString (pat, XFT_FOUNDRY, save)) goto bail; + + _XftSplitStr (family, save); + if (save[0] && strcmp (save, "*") != 0) + if (!XftPatternAddString (pat, XFT_FAMILY, save)) goto bail; + + weight_value = _XftMatchSymbolic (XftXlfdWeights, NUM_XLFD_WEIGHTS, + _XftSplitStr (weight_name, save), + XFT_WEIGHT_MEDIUM); + if (!XftPatternAddInteger (pat, XFT_WEIGHT, weight_value)) + goto bail; + + slant_value = _XftMatchSymbolic (XftXlfdSlants, NUM_XLFD_SLANTS, + _XftSplitStr (slant, save), + XFT_SLANT_ROMAN); + if (!XftPatternAddInteger (pat, XFT_SLANT, slant_value)) + goto bail; + + dpixel = (double) pixel; + + if (complete) + { + /* + * Build a style name + */ + style[0] = '\0'; + switch (weight_value) { + case XFT_WEIGHT_LIGHT: strcat (style, "light"); break; + case XFT_WEIGHT_DEMIBOLD: strcat (style, "demibold"); break; + case XFT_WEIGHT_BOLD: strcat (style, "bold"); break; + case XFT_WEIGHT_BLACK: strcat (style, "black"); break; + } + if (slant_value != XFT_SLANT_ROMAN) { + if (style[0]) + strcat (style, " "); + switch (slant_value) { + case XFT_SLANT_ITALIC: strcat (style, "italic"); break; + case XFT_SLANT_OBLIQUE: strcat (style, "oblique"); break; + } + } + if (!style[0]) + strcat (style, "Regular"); + + if (!XftPatternAddString (pat, XFT_STYLE, style)) + goto bail; + if (!XftPatternAddBool (pat, XFT_SCALABLE, pixel == 0)) goto bail; + if (!XftPatternAddBool (pat, XFT_CORE, True)) goto bail; + if (!XftPatternAddBool (pat, XFT_ANTIALIAS, False)) goto bail; + } + else + { + if (point > 0) + { + if (!XftPatternAddDouble (pat, XFT_SIZE, ((double) point) / 10.0)) goto bail; + if (pixel <= 0 && resy > 0) + { + dpixel = (double) point * (double) resy / 720.0; + } + } + } + + if (dpixel > 0) + if (!XftPatternAddDouble (pat, XFT_PIXEL_SIZE, dpixel)) goto bail; + + _XftDownStr (registry, save); + if (registry[0] && !strchr (registry, '*')) + if (!XftPatternAddString (pat, XFT_ENCODING, save)) goto bail; + + free (save); + return pat; + +bail: + free (save); + XftPatternDestroy (pat); + return 0; +} + +Bool +XftCoreAddFonts (XftFontSet *set, Display *dpy, Bool ignore_scalable) +{ + char **xlfds; + int num; + int i; + XftPattern *font; + Bool ret; + + xlfds = XListFonts (dpy, + "-*-*-*-*-*-*-*-*-*-*-*-*-*-*", + 10000, &num); + if (!xlfds) + return False; + ret = True; + for (i = 0; ret && i < num; i++) + { + font = XftXlfdParse (xlfds[i], ignore_scalable, True); + if (font) + { + if (!XftFontSetAdd (set, font)) + { + XftPatternDestroy (font); + ret = False; + } + } + } + XFreeFontNames (xlfds); + return ret; +} + +typedef struct _XftCoreFont { + struct _XftCoreFont *next; + int ref; + + XFontStruct *font; + Display *display; + char *xlfd; +} XftCoreFont; + +static XftCoreFont *_XftCoreFonts; + +XFontStruct* +XftCoreOpen (Display *dpy, XftPattern *pattern) +{ + XftCoreFont *cf; + char *xlfd; + char *xlfd_pixel = 0; + char *i, *o; + int d; + Bool scalable; + double pixel_size; + int pixel_int; + XFontStruct *ret; + +#if 0 + printf ("Core "); + XftPatternPrint (pattern); +#endif + if (XftPatternGetString (pattern, XFT_XLFD, 0, &xlfd) != XftResultMatch) + return 0; + if (XftPatternGetBool (pattern, XFT_SCALABLE, 0, &scalable) != XftResultMatch) + return 0; + if (scalable) + { + if (XftPatternGetDouble (pattern, XFT_PIXEL_SIZE, 0, &pixel_size) != XftResultMatch) + return 0; + pixel_int = (int) (pixel_size + 0.5); + if (pixel_int) + { + xlfd_pixel = (char *) malloc (strlen (xlfd) + 32); + i = xlfd; + o = xlfd_pixel; + d = 0; + while (d != 7 && *i) + { + if ((*o++ = *i++) == '-') + d++; + } + if (*i) + { + sprintf (o, "%d", pixel_int); + o += strlen (o); + while (*i != '-') + ++i; + } + while ((*o++ = *i++)); +#if 0 + printf ("original %s sized %s\n", xlfd, xlfd_pixel); +#endif + xlfd = xlfd_pixel; + } + } + for (cf = _XftCoreFonts; cf; cf = cf->next) + { + if (cf->display == dpy && + !_XftStrCmpIgnoreCase (cf->xlfd, xlfd)) + { + cf->ref++; + if (_XftFontDebug () & XFT_DBG_REF) + { + printf ("Xlfd \"%s\" matches existing font (%d)\n", + xlfd, cf->ref); + } + break; + } + } + if (!cf) + { + ret = XLoadQueryFont (dpy, xlfd); + if (!ret) + return 0; + + cf = (XftCoreFont *) malloc (sizeof (XftCoreFont) + + strlen (xlfd) + 1); + if (!cf) + { + XFreeFont (dpy, ret); + return 0; + } + + if (_XftFontDebug () & XFT_DBG_REF) + printf ("Xlfd \"%s\" matches new font\n", xlfd); + + cf->next = _XftCoreFonts; + _XftCoreFonts = cf; + cf->ref = 1; + + cf->font = ret; + cf->xlfd = (char *) (cf + 1); + strcpy (cf->xlfd, xlfd); + } + if (xlfd_pixel) + free (xlfd_pixel); + return cf->font; +} + +void +XftCoreClose (Display *dpy, XFontStruct *font) +{ + XftCoreFont *cf, **prev; + + for (prev = &_XftCoreFonts; (cf = *prev); prev = &cf->next) + { + if (cf->display == dpy && cf->font == font) + { + if (--cf->ref == 0) + { + XFreeFont (dpy, cf->font); + *prev = cf->next; + free (cf); + } + break; + } + } +} diff --git a/nx-X11/lib/Xi/Imakefile b/nx-X11/lib/Xi/Imakefile new file mode 100644 index 000000000..365d78280 --- /dev/null +++ b/nx-X11/lib/Xi/Imakefile @@ -0,0 +1,107 @@ +XCOMM $Xorg: Imakefile,v 1.3 2000/08/17 19:45:53 cpqbld Exp $ + + + + +XCOMM $XFree86: xc/lib/Xi/Imakefile,v 1.4 2001/01/17 19:42:47 dawes Exp $ + +#define DoNormalLib NormalLibXi +#define DoSharedLib SharedLibXi +#define DoExtraLib SharedLibXi +#define DoDebugLib DebugLibXi +#define DoProfileLib ProfileLibXi +#define LibName Xi +#define SoRev SOXINPUTREV +#define LibHeaders NO + +#include + +#ifdef SharedXiReqs +REQUIREDLIBS = SharedXiReqs +#endif + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + + DEFINES = $(ALLOC_DEFINES) +SRCS = XAllowDv.c \ + XChgDCtl.c \ + XChgFCtl.c \ + XChgKbd.c \ + XChgKMap.c \ + XChgPnt.c \ + XChgProp.c \ + XCloseDev.c \ + XDevBell.c \ + XExtToWire.c \ + XGetBMap.c \ + XGetDCtl.c \ + XGetFCtl.c \ + XGetKMap.c \ + XGetMMap.c \ + XGetProp.c \ + XGetVers.c \ + XGMotion.c \ + XGrabDev.c \ + XGrDvBut.c \ + XGrDvKey.c \ + XGtFocus.c \ + XGtSelect.c \ + XListDev.c \ + XOpenDev.c \ + XQueryDv.c \ + XSelect.c \ + XSetBMap.c \ + XSetDVal.c \ + XSetMMap.c \ + XSetMode.c \ + XSndExEv.c \ + XStFocus.c \ + XUngrDev.c \ + XUngrDvB.c \ + XUngrDvK.c \ + XExtInt.c +OBJS = XAllowDv.o \ + XChgDCtl.o \ + XChgFCtl.o \ + XChgKbd.o \ + XChgKMap.o \ + XChgPnt.o \ + XChgProp.o \ + XCloseDev.o \ + XDevBell.o \ + XExtToWire.o \ + XGetBMap.o \ + XGetDCtl.o \ + XGetFCtl.o \ + XGetKMap.o \ + XGetMMap.o \ + XGetProp.o \ + XGetVers.o \ + XGMotion.o \ + XGrabDev.o \ + XGrDvBut.o \ + XGrDvKey.o \ + XGtFocus.o \ + XGtSelect.o \ + XListDev.o \ + XOpenDev.o \ + XQueryDv.o \ + XSelect.o \ + XSetBMap.o \ + XSetDVal.o \ + XSetMMap.o \ + XSetMode.o \ + XSndExEv.o \ + XStFocus.o \ + XUngrDev.o \ + XUngrDvB.o \ + XUngrDvK.o \ + XExtInt.o + + LINTLIBS = $(LINTXLIB) $(LINTXEXT) + +#include + +DependTarget() diff --git a/nx-X11/lib/Xi/XAllowDv.c b/nx-X11/lib/Xi/XAllowDv.c new file mode 100644 index 000000000..d74504608 --- /dev/null +++ b/nx-X11/lib/Xi/XAllowDv.c @@ -0,0 +1,88 @@ +/* $Xorg: XAllowDv.c,v 1.4 2001/02/09 02:03:50 xorgcvs Exp $ */ + +/************************************************************ + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Copyright 1989 by Hewlett-Packard Company, Palo Alto, California. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Hewlett-Packard not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +HEWLETT-PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +HEWLETT-PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +********************************************************/ +/* $XFree86: xc/lib/Xi/XAllowDv.c,v 3.3 2001/12/14 19:55:03 dawes Exp $ */ + +/*********************************************************************** + * + * XAllowDeviceEvents - Thaw a frozen extension device. + * + */ + +#include +#include +#include +#include +#include +#include "XIint.h" + +int +XAllowDeviceEvents (dpy, dev, event_mode, time) + register Display *dpy; + XDevice *dev; + int event_mode; + Time time; + { + xAllowDeviceEventsReq *req; + XExtDisplayInfo *info = XInput_find_display (dpy); + + LockDisplay (dpy); + if (_XiCheckExtInit(dpy, XInput_Initial_Release) == -1) + return (NoSuchExtension); + + GetReq(AllowDeviceEvents,req); + req->reqType = info->codes->major_opcode; + req->ReqType = X_AllowDeviceEvents; + req->deviceid = dev->device_id; + req->mode = event_mode; + req->time = time; + + UnlockDisplay(dpy); + SyncHandle(); + return (Success); + } + diff --git a/nx-X11/lib/Xi/XChgDCtl.c b/nx-X11/lib/Xi/XChgDCtl.c new file mode 100644 index 000000000..b1fd7a18b --- /dev/null +++ b/nx-X11/lib/Xi/XChgDCtl.c @@ -0,0 +1,130 @@ +/* $Xorg: XChgDCtl.c,v 1.4 2001/02/09 02:03:50 xorgcvs Exp $ */ + +/************************************************************ + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Copyright 1989 by Hewlett-Packard Company, Palo Alto, California. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Hewlett-Packard not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +HEWLETT-PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +HEWLETT-PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +********************************************************/ +/* $XFree86: xc/lib/Xi/XChgDCtl.c,v 3.3 2001/12/14 19:55:03 dawes Exp $ */ + +/*********************************************************************** + * + * XChangeDeviceControl - Change the control attributes of an extension + * input device. + * + */ + +#include +#include +#include +#include +#include +#include "XIint.h" + +int +XChangeDeviceControl (dpy, dev, control, d) + register Display *dpy; + XDevice *dev; + int control; + XDeviceControl *d; + { + int length; + xChangeDeviceControlReq *req; + xChangeDeviceControlReply rep; + XExtDisplayInfo *info = XInput_find_display (dpy); + + LockDisplay (dpy); + if (_XiCheckExtInit(dpy, XInput_Add_XChangeDeviceControl) == -1) + return (NoSuchExtension); + + GetReq(ChangeDeviceControl,req); + req->reqType = info->codes->major_opcode; + req->ReqType = X_ChangeDeviceControl; + req->deviceid = dev->device_id; + req->control = control; + + switch (control) + { + case DEVICE_RESOLUTION: + { + XDeviceResolutionControl *R; + xDeviceResolutionCtl r; + + R = (XDeviceResolutionControl *) d; + r.control = DEVICE_RESOLUTION; + r.length = sizeof (xDeviceResolutionCtl) + + R->num_valuators * sizeof(int); + r.first_valuator = R->first_valuator; + r.num_valuators = R->num_valuators; + req->length += ((unsigned)(r.length + 3) >> 2); + length = sizeof (xDeviceResolutionCtl); + Data (dpy, (char *) &r, length); + length = r.num_valuators * sizeof(int); + Data (dpy, (char *) R->resolutions, length); + if (! _XReply (dpy, (xReply *) &rep, 0, xTrue)) + { + UnlockDisplay(dpy); + SyncHandle(); + return (NoSuchExtension); + } + else + return (rep.status); + } + default: + { + xDeviceCtl u; + + u.control = d->control; + u.length = d->length - sizeof (int); + length = ((unsigned)(u.length + 3) >> 2); + req->length += length; + length <<= 2; + Data (dpy, (char *) &u, length); + } + } + + UnlockDisplay(dpy); + SyncHandle(); + return (Success); + } + diff --git a/nx-X11/lib/Xi/XChgFCtl.c b/nx-X11/lib/Xi/XChgFCtl.c new file mode 100644 index 000000000..8f4c009c0 --- /dev/null +++ b/nx-X11/lib/Xi/XChgFCtl.c @@ -0,0 +1,207 @@ +/* $Xorg: XChgFCtl.c,v 1.4 2001/02/09 02:03:50 xorgcvs Exp $ */ + +/************************************************************ + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Copyright 1989 by Hewlett-Packard Company, Palo Alto, California. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Hewlett-Packard not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +HEWLETT-PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +HEWLETT-PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +********************************************************/ +/* $XFree86: xc/lib/Xi/XChgFCtl.c,v 3.3 2001/12/14 19:55:03 dawes Exp $ */ + +/*********************************************************************** + * + * XChangeFeedbackControl - Change the control attributes of feedbacks on + * an extension device. + * + */ + +#include +#include +#include +#include +#include +#include "XIint.h" + +int +XChangeFeedbackControl (dpy, dev, mask, f) + register Display *dpy; + XDevice *dev; + unsigned long mask; + XFeedbackControl *f; + { + int length; + xChangeFeedbackControlReq *req; + XExtDisplayInfo *info = XInput_find_display (dpy); + + LockDisplay (dpy); + if (_XiCheckExtInit(dpy, XInput_Initial_Release) == -1) + return (NoSuchExtension); + + GetReq(ChangeFeedbackControl,req); + req->reqType = info->codes->major_opcode; + req->ReqType = X_ChangeFeedbackControl; + req->deviceid = dev->device_id; + req->mask = mask; + req->feedbackid = f->class; + + if (f->class == KbdFeedbackClass) + { + XKbdFeedbackControl *K; + xKbdFeedbackCtl k; + + K = (XKbdFeedbackControl *) f; + k.class = KbdFeedbackClass; + k.length = sizeof (xKbdFeedbackCtl); + k.id = K->id; + k.click = K->click; + k.percent = K->percent; + k.pitch = K->pitch; + k.duration = K->duration; + k.led_mask = K->led_mask; + k.led_values = K->led_value; + k.key = K->key; + k.auto_repeat_mode = K->auto_repeat_mode; + length = ((unsigned)(k.length + 3) >> 2); + req->length += length; + length <<= 2; + Data (dpy, (char *) &k, length); + } + else if (f->class == PtrFeedbackClass) + { + XPtrFeedbackControl *P; + xPtrFeedbackCtl p; + + P = (XPtrFeedbackControl *) f; + p.class = PtrFeedbackClass; + p.length = sizeof (xPtrFeedbackCtl); + p.id = P->id; + p.num = P->accelNum; + p.denom = P->accelDenom; + p.thresh = P->threshold; + length = ((unsigned)(p.length + 3) >> 2); + req->length += length; + length <<= 2; + Data (dpy, (char *) &p, length); + } + else if (f->class == IntegerFeedbackClass) + { + XIntegerFeedbackControl *I; + xIntegerFeedbackCtl i; + + I = (XIntegerFeedbackControl *) f; + i.class = IntegerFeedbackClass; + i.length = sizeof (xIntegerFeedbackCtl); + i.id = I->id; + i.int_to_display = I->int_to_display; + length = ((unsigned)(i.length + 3) >> 2); + req->length += length; + length <<= 2; + Data (dpy, (char *) &i, length); + } + else if (f->class == StringFeedbackClass) + { + XStringFeedbackControl *S; + xStringFeedbackCtl s; + + S = (XStringFeedbackControl *) f; + s.class = StringFeedbackClass; + s.length = sizeof (xStringFeedbackCtl) + + (S->num_keysyms * sizeof (KeySym)); + s.id = S->id; + s.num_keysyms = S->num_keysyms; + req->length += ((unsigned)(s.length + 3) >> 2); + length = sizeof (xStringFeedbackCtl); + Data (dpy, (char *) &s, length); + length = (s.num_keysyms * sizeof (KeySym)); + Data (dpy, (char *) S->syms_to_display, length); + } + else if (f->class == BellFeedbackClass) + { + XBellFeedbackControl *B; + xBellFeedbackCtl b; + + B = (XBellFeedbackControl *) f; + b.class = BellFeedbackClass; + b.length = sizeof (xBellFeedbackCtl); + b.id = B->id; + b.percent = B->percent; + b.pitch = B->pitch; + b.duration = B->duration; + length = ((unsigned)(b.length + 3) >> 2); + req->length += length; + length <<= 2; + Data (dpy, (char *) &b, length); + } + else if (f->class == LedFeedbackClass) + { + XLedFeedbackControl *L; + xLedFeedbackCtl l; + + L = (XLedFeedbackControl *) f; + l.class = LedFeedbackClass; + l.length = sizeof (xLedFeedbackCtl); + l.id = L->id; + l.led_mask = L->led_mask; + l.led_values = L->led_values; + length = ((unsigned)(l.length + 3) >> 2); + req->length += length; + length <<= 2; + Data (dpy, (char *) &l, length); + } + else + { + xFeedbackCtl u; + + u.class = f->class; + u.length = f->length - sizeof (int); + u.id = f->id; + length = ((unsigned)(u.length + 3) >> 2); + req->length += length; + length <<= 2; + Data (dpy, (char *) &u, length); + } + + UnlockDisplay(dpy); + SyncHandle(); + return (Success); + } + diff --git a/nx-X11/lib/Xi/XChgKMap.c b/nx-X11/lib/Xi/XChgKMap.c new file mode 100644 index 000000000..8ad77ca2c --- /dev/null +++ b/nx-X11/lib/Xi/XChgKMap.c @@ -0,0 +1,94 @@ +/* $Xorg: XChgKMap.c,v 1.4 2001/02/09 02:03:50 xorgcvs Exp $ */ + +/************************************************************ + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Copyright 1989 by Hewlett-Packard Company, Palo Alto, California. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Hewlett-Packard not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +HEWLETT-PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +HEWLETT-PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +********************************************************/ +/* $XFree86: xc/lib/Xi/XChgKMap.c,v 3.3 2001/12/14 19:55:04 dawes Exp $ */ + +/*********************************************************************** + * + * XChangeDeviceKeyMapping - change the keymap of an extension device. + * + */ + +#include +#include +#include +#include +#include +#include "XIint.h" + +int +XChangeDeviceKeyMapping (dpy, dev, first, syms_per_code, keysyms, count) + register Display *dpy; + XDevice *dev; + int first; + int syms_per_code; + KeySym *keysyms; + int count; + { + register long nbytes; + xChangeDeviceKeyMappingReq *req; + XExtDisplayInfo *info = XInput_find_display (dpy); + + LockDisplay (dpy); + if (_XiCheckExtInit(dpy, XInput_Initial_Release) == -1) + return (NoSuchExtension); + + GetReq(ChangeDeviceKeyMapping,req); + req->reqType = info->codes->major_opcode; + req->ReqType = X_ChangeDeviceKeyMapping; + req->deviceid = dev->device_id; + req->firstKeyCode = first; + req->keyCodes = count; + req->keySymsPerKeyCode = syms_per_code; + req->length += count * syms_per_code; + nbytes = syms_per_code * count * sizeof (CARD32); + Data (dpy, (char *)keysyms, nbytes); + + UnlockDisplay(dpy); + SyncHandle(); + return (Success); + } diff --git a/nx-X11/lib/Xi/XChgKbd.c b/nx-X11/lib/Xi/XChgKbd.c new file mode 100644 index 000000000..b3e2c06c1 --- /dev/null +++ b/nx-X11/lib/Xi/XChgKbd.c @@ -0,0 +1,88 @@ +/* $Xorg: XChgKbd.c,v 1.4 2001/02/09 02:03:50 xorgcvs Exp $ */ + +/************************************************************ + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Copyright 1989 by Hewlett-Packard Company, Palo Alto, California. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Hewlett-Packard not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +HEWLETT-PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +HEWLETT-PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +********************************************************/ +/* $XFree86: xc/lib/Xi/XChgKbd.c,v 3.3 2001/12/14 19:55:04 dawes Exp $ */ + +/*********************************************************************** + * + * XChangeKeyboardDevice - Change the device used as the X keyboard. + * + */ + +#include +#include +#include +#include +#include +#include "XIint.h" + +int +XChangeKeyboardDevice (dpy, dev) + register Display *dpy; + XDevice *dev; + { + xChangeKeyboardDeviceReq *req; + xChangeKeyboardDeviceReply rep; + XExtDisplayInfo *info = XInput_find_display (dpy); + + LockDisplay (dpy); + if (_XiCheckExtInit(dpy, XInput_Initial_Release) == -1) + return (NoSuchExtension); + + GetReq(ChangeKeyboardDevice,req); + req->reqType = info->codes->major_opcode; + req->ReqType = X_ChangeKeyboardDevice; + req->deviceid = dev->device_id; + rep.status = Success; + + (void) _XReply (dpy, (xReply *) &rep, 0, xTrue); + + UnlockDisplay(dpy); + SyncHandle(); + return (rep.status); + } + diff --git a/nx-X11/lib/Xi/XChgPnt.c b/nx-X11/lib/Xi/XChgPnt.c new file mode 100644 index 000000000..c7248fd64 --- /dev/null +++ b/nx-X11/lib/Xi/XChgPnt.c @@ -0,0 +1,92 @@ +/* $Xorg: XChgPnt.c,v 1.4 2001/02/09 02:03:50 xorgcvs Exp $ */ + +/************************************************************ + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Copyright 1989 by Hewlett-Packard Company, Palo Alto, California. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Hewlett-Packard not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +HEWLETT-PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +HEWLETT-PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +********************************************************/ +/* $XFree86: xc/lib/Xi/XChgPnt.c,v 3.3 2001/12/14 19:55:04 dawes Exp $ */ + +/*********************************************************************** + * + * XChangePointerDevice - Change the device used as the X Pointer. + * + */ + +#include +#include +#include +#include +#include +#include "XIint.h" + +int +XChangePointerDevice (dpy, dev, xaxis, yaxis) + register Display *dpy; + XDevice *dev; + int xaxis; + int yaxis; + { + xChangePointerDeviceReq *req; + xChangePointerDeviceReply rep; + XExtDisplayInfo *info = XInput_find_display (dpy); + + LockDisplay (dpy); + if (_XiCheckExtInit(dpy, XInput_Initial_Release) == -1) + return (NoSuchExtension); + + GetReq(ChangePointerDevice,req); + req->reqType = info->codes->major_opcode; + req->ReqType = X_ChangePointerDevice; + req->deviceid = dev->device_id; + req->xaxis = xaxis; + req->yaxis = yaxis; + rep.status = Success; + + (void) _XReply (dpy, (xReply *) &rep, 0, xTrue); + + UnlockDisplay(dpy); + SyncHandle(); + return (rep.status); + } + diff --git a/nx-X11/lib/Xi/XChgProp.c b/nx-X11/lib/Xi/XChgProp.c new file mode 100644 index 000000000..3fa68cfde --- /dev/null +++ b/nx-X11/lib/Xi/XChgProp.c @@ -0,0 +1,98 @@ +/* $Xorg: XChgProp.c,v 1.4 2001/02/09 02:03:50 xorgcvs Exp $ */ + +/************************************************************ + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Copyright 1989 by Hewlett-Packard Company, Palo Alto, California. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Hewlett-Packard not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +HEWLETT-PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +HEWLETT-PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +********************************************************/ +/* $XFree86: xc/lib/Xi/XChgProp.c,v 3.3 2001/12/14 19:55:05 dawes Exp $ */ + +/*********************************************************************** + * + * XChangeDeviceDontPropagateList - Get the dont_propagate_list for a + * window. + * + */ + +#include +#include +#include +#include +#include +#include "XIint.h" + +int +XChangeDeviceDontPropagateList (dpy, window, count, events, mode) + register Display *dpy; + Window window; + int count; + XEventClass *events; + int mode; + { + xChangeDeviceDontPropagateListReq *req; + XExtDisplayInfo *info = XInput_find_display (dpy); + + LockDisplay (dpy); + if (_XiCheckExtInit(dpy, XInput_Initial_Release) == -1) + return (NoSuchExtension); + + GetReq(ChangeDeviceDontPropagateList,req); + req->reqType = info->codes->major_opcode; + req->ReqType = X_ChangeDeviceDontPropagateList; + req->window = window; + req->count = count; + req->mode = mode; + req->length += count; + + /* note: Data is a macro that uses its arguments multiple + times, so "nvalues" is changed in a separate assignment + statement */ + + count <<= 2; + Data32 (dpy, (long *) events, count); + + UnlockDisplay(dpy); + SyncHandle(); + return (Success); + } + diff --git a/nx-X11/lib/Xi/XCloseDev.c b/nx-X11/lib/Xi/XCloseDev.c new file mode 100644 index 000000000..170843b96 --- /dev/null +++ b/nx-X11/lib/Xi/XCloseDev.c @@ -0,0 +1,85 @@ +/* $Xorg: XCloseDev.c,v 1.4 2001/02/09 02:03:50 xorgcvs Exp $ */ + +/************************************************************ + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Copyright 1989 by Hewlett-Packard Company, Palo Alto, California. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Hewlett-Packard not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +HEWLETT-PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +HEWLETT-PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +********************************************************/ +/* $XFree86: xc/lib/Xi/XCloseDev.c,v 3.3 2001/12/14 19:55:06 dawes Exp $ */ + +/*********************************************************************** + * + * XCloseDevice - Request the server to close an extension device. + * + */ + +#include +#include +#include +#include +#include +#include "XIint.h" + +int +XCloseDevice(dpy, dev) + register Display *dpy; + register XDevice *dev; + { + xCloseDeviceReq *req; + XExtDisplayInfo *info = XInput_find_display (dpy); + + LockDisplay (dpy); + if (_XiCheckExtInit(dpy, XInput_Initial_Release) == -1) + return (NoSuchExtension); + + GetReq(CloseDevice,req); + req->reqType = info->codes->major_opcode; + req->ReqType = X_CloseDevice; + req->deviceid = dev->device_id; + + XFree ((char *)dev); + UnlockDisplay (dpy); + SyncHandle(); + return (Success); + } + diff --git a/nx-X11/lib/Xi/XDevBell.c b/nx-X11/lib/Xi/XDevBell.c new file mode 100644 index 000000000..2b7669ff5 --- /dev/null +++ b/nx-X11/lib/Xi/XDevBell.c @@ -0,0 +1,89 @@ +/* $Xorg: XDevBell.c,v 1.4 2001/02/09 02:03:50 xorgcvs Exp $ */ + +/************************************************************ + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Copyright 1989 by Hewlett-Packard Company, Palo Alto, California. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Hewlett-Packard not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +HEWLETT-PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +HEWLETT-PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +********************************************************/ +/* $XFree86: xc/lib/Xi/XDevBell.c,v 3.3 2001/12/14 19:55:08 dawes Exp $ */ + +/*********************************************************************** + * + * XDeviceBell - Ring a bell on an extension device. + * + */ + +#include +#include +#include +#include +#include +#include "XIint.h" + +int +XDeviceBell (dpy, dev, feedbackclass, feedbackid, percent) + register Display *dpy; + XDevice *dev; + XID feedbackclass, feedbackid; + int percent; + { + xDeviceBellReq *req; + XExtDisplayInfo *info = XInput_find_display (dpy); + + LockDisplay (dpy); + if (_XiCheckExtInit(dpy, XInput_Add_XDeviceBell) == -1) + return (NoSuchExtension); + + GetReq(DeviceBell,req); + req->reqType = info->codes->major_opcode; + req->ReqType = X_DeviceBell; + req->deviceid = dev->device_id; + req->feedbackclass = feedbackclass; + req->feedbackid = feedbackid; + req->percent = percent; + + UnlockDisplay(dpy); + SyncHandle(); + return (Success); + } + diff --git a/nx-X11/lib/Xi/XExtInt.c b/nx-X11/lib/Xi/XExtInt.c new file mode 100644 index 000000000..9e569df44 --- /dev/null +++ b/nx-X11/lib/Xi/XExtInt.c @@ -0,0 +1,663 @@ +/* $Xorg: XExtInt.c,v 1.4 2001/02/09 02:03:50 xorgcvs Exp $ */ + +/************************************************************ + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Copyright 1989 by Hewlett-Packard Company, Palo Alto, California. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Hewlett-Packard not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +HEWLETT-PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +HEWLETT-PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +********************************************************/ +/* $XFree86: xc/lib/Xi/XExtInt.c,v 3.6 2001/12/14 19:55:09 dawes Exp $ */ + +/*********************************************************************** + * + * Input Extension library internal functions. + * + */ + +#define NEED_EVENTS +#define NEED_REPLIES +#include +#include +#include +#include +#include +#include +#include "XIint.h" + +#define ENQUEUE_EVENT True +#define DONT_ENQUEUE False + +static XExtensionInfo *xinput_info; +static /* const */ char *xinput_extension_name = INAME; +static int XInputClose(); +static char *XInputError(); +static Bool XInputWireToEvent(); +Status _XiEventToWire(); +static /* const */ XEvent emptyevent; + +typedef struct _XInputData + { + XEvent data; + XExtensionVersion *vers; + } XInputData; + +#define XInputCheckExtension(dpy,i,val) \ + XextCheckExtension (dpy, i, xinput_extension_name, val) + +static /* const */ XExtensionHooks xinput_extension_hooks = { + NULL, /* create_gc */ + NULL, /* copy_gc */ + NULL, /* flush_gc */ + NULL, /* free_gc */ + NULL, /* create_font */ + NULL, /* free_font */ + XInputClose, /* close_display */ + XInputWireToEvent, /* wire_to_event */ + _XiEventToWire, /* event_to_wire */ + NULL, /* error */ + XInputError, /* error_string */ +}; + +static char *XInputErrorList[] = { + "BadDevice, invalid or uninitialized input device", /* BadDevice */ + "BadEvent, invalid event type", /* BadEvent */ + "BadMode, invalid mode parameter", /* BadMode */ + "DeviceBusy, device is busy", /* DeviceBusy */ + "BadClass, invalid event class", /* BadClass */ +}; + +XEXT_GENERATE_FIND_DISPLAY (XInput_find_display, xinput_info, + xinput_extension_name, &xinput_extension_hooks, IEVENTS, NULL) + +static XEXT_GENERATE_ERROR_STRING (XInputError, xinput_extension_name, + IERRORS, XInputErrorList) +/******************************************************************* + * + * Input extension versions. + * + */ + +static XExtensionVersion versions[] = {{XI_Absent,0,0}, + {XI_Present, XI_Initial_Release_Major, XI_Initial_Release_Minor}, + {XI_Present, XI_Add_XDeviceBell_Major, XI_Add_XDeviceBell_Minor}, + {XI_Present, XI_Add_XSetDeviceValuators_Major, + XI_Add_XSetDeviceValuators_Minor}, + {XI_Present, XI_Add_XChangeDeviceControl_Major, + XI_Add_XChangeDeviceControl_Minor}}; + +/*********************************************************************** + * + * Return errors reported by this extension. + * + */ + +void _xibaddevice (dpy, error) + Display *dpy; + int *error; + { + XExtDisplayInfo *info = XInput_find_display (dpy); + *error = info->codes->first_error + XI_BadDevice; + } + +void _xibadclass (dpy, error) + Display *dpy; + int *error; + { + XExtDisplayInfo *info = XInput_find_display (dpy); + *error = info->codes->first_error + XI_BadClass; + } + +void _xibadevent (dpy, error) + Display *dpy; + int *error; + { + XExtDisplayInfo *info = XInput_find_display (dpy); + *error = info->codes->first_error + XI_BadEvent; + } + +void _xibadmode (dpy, error) + Display *dpy; + int *error; + { + XExtDisplayInfo *info = XInput_find_display (dpy); + *error = info->codes->first_error + XI_BadMode; + } + +void _xidevicebusy (dpy, error) + Display *dpy; + int *error; + { + XExtDisplayInfo *info = XInput_find_display (dpy); + *error = info->codes->first_error + XI_DeviceBusy; + } + +/*********************************************************************** + * + * Check to see if the input extension is installed in the server. + * Also check to see if the version is >= the requested version. + * + */ + +int +_XiCheckExtInit(dpy, version_index) + register Display *dpy; + register int version_index; + { + XExtensionVersion *ext; + XExtDisplayInfo *info = XInput_find_display (dpy); + + XInputCheckExtension (dpy, info, -1); + + if (info->data == NULL) + { + info->data = (XPointer) Xmalloc (sizeof (XInputData)); + if (!info->data) + { + UnlockDisplay(dpy); + return (-1); + } + ((XInputData *) info->data)->vers = + _XiGetExtensionVersion (dpy, "XInputExtension"); + } + + if (versions[version_index].major_version > Dont_Check) + { + ext = ((XInputData *) info->data)->vers; + if ((ext->major_version < versions[version_index].major_version) || + ((ext->major_version == versions[version_index].major_version) && + (ext->minor_version < versions[version_index].minor_version))) + { + UnlockDisplay(dpy); + return (-1); + } + } + return (0); + } + +/*********************************************************************** + * + * Close display routine. + * + */ + +static int +XInputClose (dpy, codes) + Display *dpy; + XExtCodes *codes; + { + XExtDisplayInfo *info = XInput_find_display (dpy); + + if(info->data != NULL) { + XFree((char *)((XInputData *) info->data)->vers); + XFree((char *)info->data); + } + return XextRemoveDisplay (xinput_info, dpy); + } + + +static int +Ones(mask) + Mask mask; +{ + register Mask y; + + y = (mask >> 1) &033333333333; + y = mask - y - ((y >>1) & 033333333333); + return (((y + (y >> 3)) & 030707070707) % 077); +} + +/*********************************************************************** + * + * Handle Input extension events. + * Reformat a wire event into an XEvent structure of the right type. + * + */ + +static Bool +XInputWireToEvent (dpy, re, event) + Display *dpy; + XEvent *re; + xEvent *event; + { + unsigned int type, reltype; + unsigned int i,j; + XExtDisplayInfo *info = XInput_find_display (dpy); + XEvent *save = (XEvent *) info->data; + + type = event->u.u.type & 0x7f; + reltype = (type - info->codes->first_event); + + + + if (reltype != XI_DeviceValuator && + reltype != XI_DeviceKeystateNotify && + reltype != XI_DeviceButtonstateNotify) + { + *save = emptyevent; + save->type = type; + ((XAnyEvent *)save)->serial = _XSetLastRequestRead(dpy, + (xGenericReply *)event); + ((XAnyEvent *)save)->send_event = ((event->u.u.type & 0x80) != 0); + ((XAnyEvent *)save)->display = dpy; + } + + switch (reltype) + { + case XI_DeviceMotionNotify: + { + register XDeviceMotionEvent *ev = (XDeviceMotionEvent*) save; + deviceKeyButtonPointer *ev2 = (deviceKeyButtonPointer *) event; + + ev->root = ev2->root; + ev->window = ev2->event; + ev->subwindow = ev2->child; + ev->time = ev2->time; + ev->x_root = ev2->root_x; + ev->y_root = ev2->root_y; + ev->x = ev2->event_x; + ev->y = ev2->event_y; + ev->state = ev2->state; + ev->same_screen = ev2->same_screen; + ev->is_hint = ev2->detail; + ev->deviceid = ev2->deviceid & DEVICE_BITS; + return (DONT_ENQUEUE); + } + break; + case XI_DeviceKeyPress: + case XI_DeviceKeyRelease: + { + register XDeviceKeyEvent *ev = (XDeviceKeyEvent*) save; + deviceKeyButtonPointer *ev2 = (deviceKeyButtonPointer *) event; + + ev->root = ev2->root; + ev->window = ev2->event; + ev->subwindow = ev2->child; + ev->time = ev2->time; + ev->x_root = ev2->root_x; + ev->y_root = ev2->root_y; + ev->x = ev2->event_x; + ev->y = ev2->event_y; + ev->state = ev2->state; + ev->same_screen = ev2->same_screen; + ev->keycode = ev2->detail; + ev->deviceid = ev2->deviceid & DEVICE_BITS; + if (ev2->deviceid & MORE_EVENTS) + return (DONT_ENQUEUE); + else + { + *re = *save; + return (ENQUEUE_EVENT); + } + } + break; + case XI_DeviceButtonPress: + case XI_DeviceButtonRelease: + { + register XDeviceButtonEvent *ev = (XDeviceButtonEvent*) save; + deviceKeyButtonPointer *ev2 = (deviceKeyButtonPointer *) event; + + ev->root = ev2->root; + ev->window = ev2->event; + ev->subwindow = ev2->child; + ev->time = ev2->time; + ev->x_root = ev2->root_x; + ev->y_root = ev2->root_y; + ev->x = ev2->event_x; + ev->y = ev2->event_y; + ev->state = ev2->state; + ev->same_screen = ev2->same_screen; + ev->button = ev2->detail; + ev->deviceid = ev2->deviceid & DEVICE_BITS; + if (ev2->deviceid & MORE_EVENTS) + return (DONT_ENQUEUE); + else + { + *re = *save; + return (ENQUEUE_EVENT); + } + } + break; + case XI_ProximityIn: + case XI_ProximityOut: + { + register XProximityNotifyEvent *ev = + (XProximityNotifyEvent *) save; + deviceKeyButtonPointer *ev2 = (deviceKeyButtonPointer *) event; + + ev->root = ev2->root; + ev->window = ev2->event; + ev->subwindow = ev2->child; + ev->time = ev2->time; + ev->x_root = ev2->root_x; + ev->y_root = ev2->root_y; + ev->x = ev2->event_x; + ev->y = ev2->event_y; + ev->state = ev2->state; + ev->same_screen = ev2->same_screen; + ev->deviceid = ev2->deviceid & DEVICE_BITS; + if (ev2->deviceid & MORE_EVENTS) + return (DONT_ENQUEUE); + else + { + *re = *save; + return (ENQUEUE_EVENT); + } + } + break; + case XI_DeviceValuator: + { + deviceValuator *xev = (deviceValuator *) event; + int save_type = save->type - info->codes->first_event; + + if (save_type == XI_DeviceKeyPress || + save_type == XI_DeviceKeyRelease) + { + XDeviceKeyEvent *kev = (XDeviceKeyEvent*) save; + kev->device_state = xev->device_state; + kev->axes_count = xev->num_valuators; + kev->first_axis = xev->first_valuator; + i = xev->num_valuators; + if (i > 6) i = 6; + switch (i) + { + case 6: kev->axis_data[5] = xev->valuator5; + case 5: kev->axis_data[4] = xev->valuator4; + case 4: kev->axis_data[3] = xev->valuator3; + case 3: kev->axis_data[2] = xev->valuator2; + case 2: kev->axis_data[1] = xev->valuator1; + case 1: kev->axis_data[0] = xev->valuator0; + } + } + else if (save_type == XI_DeviceButtonPress || + save_type == XI_DeviceButtonRelease) + { + XDeviceButtonEvent *bev = (XDeviceButtonEvent*) save; + bev->device_state = xev->device_state; + bev->axes_count = xev->num_valuators; + bev->first_axis = xev->first_valuator; + i = xev->num_valuators; + if (i > 6) i = 6; + switch (i) + { + case 6: bev->axis_data[5] = xev->valuator5; + case 5: bev->axis_data[4] = xev->valuator4; + case 4: bev->axis_data[3] = xev->valuator3; + case 3: bev->axis_data[2] = xev->valuator2; + case 2: bev->axis_data[1] = xev->valuator1; + case 1: bev->axis_data[0] = xev->valuator0; + } + } + else if (save_type == XI_DeviceMotionNotify) + { + XDeviceMotionEvent *mev = (XDeviceMotionEvent*) save; + mev->device_state = xev->device_state; + mev->axes_count = xev->num_valuators; + mev->first_axis = xev->first_valuator; + i = xev->num_valuators; + if (i > 6) i = 6; + switch (i) + { + case 6: mev->axis_data[5] = xev->valuator5; + case 5: mev->axis_data[4] = xev->valuator4; + case 4: mev->axis_data[3] = xev->valuator3; + case 3: mev->axis_data[2] = xev->valuator2; + case 2: mev->axis_data[1] = xev->valuator1; + case 1: mev->axis_data[0] = xev->valuator0; + } + } + else if (save_type == XI_ProximityIn || + save_type == XI_ProximityOut) + { + XProximityNotifyEvent *pev = + (XProximityNotifyEvent*) save; + pev->device_state = xev->device_state; + pev->axes_count = xev->num_valuators; + pev->first_axis = xev->first_valuator; + i = xev->num_valuators; + if (i > 6) i = 6; + switch (i) + { + case 6: pev->axis_data[5] = xev->valuator5; + case 5: pev->axis_data[4] = xev->valuator4; + case 4: pev->axis_data[3] = xev->valuator3; + case 3: pev->axis_data[2] = xev->valuator2; + case 2: pev->axis_data[1] = xev->valuator1; + case 1: pev->axis_data[0] = xev->valuator0; + } + } + else if (save_type == XI_DeviceStateNotify) + { + XDeviceStateNotifyEvent *sev = + (XDeviceStateNotifyEvent*) save; + XInputClass *any = (XInputClass *) &sev->data[0]; + XValuatorStatus *v; + + for (i=0; inum_classes; i++) + if (any->class != ValuatorClass) + any = (XInputClass *) ((char *) any + any->length); + v = (XValuatorStatus *) any; + i = v->num_valuators; + j = xev->num_valuators; + if (j > 3) j = 3; + switch (j) + { + case 3: v->valuators[i + 2] = xev->valuator2; + case 2: v->valuators[i + 1] = xev->valuator1; + case 1: v->valuators[i + 0] = xev->valuator0; + } + v->num_valuators += j; + + } + *re = *save; + return (ENQUEUE_EVENT); + } + break; + case XI_DeviceFocusIn: + case XI_DeviceFocusOut: + { + register XDeviceFocusChangeEvent *ev = + (XDeviceFocusChangeEvent *) re; + deviceFocus *fev = (deviceFocus *) event; + + *ev = *((XDeviceFocusChangeEvent *) save); + ev->window = fev->window; + ev->time = fev->time; + ev->mode = fev->mode; + ev->detail = fev->detail; + ev->deviceid = fev->deviceid & DEVICE_BITS; + return (ENQUEUE_EVENT); + } + break; + case XI_DeviceStateNotify: + { + XDeviceStateNotifyEvent *stev = + (XDeviceStateNotifyEvent *) save; + deviceStateNotify *sev = (deviceStateNotify *) event; + char *data; + + stev->window = None; + stev->deviceid = sev->deviceid & DEVICE_BITS; + stev->time = sev->time; + stev->num_classes = Ones ((Mask)sev->classes_reported & InputClassBits); + data = (char *) &stev->data[0]; + if (sev->classes_reported & (1 << KeyClass)) + { + register XKeyStatus *kstev = (XKeyStatus *) data; + kstev->class = KeyClass; + kstev->length = sizeof (XKeyStatus); + kstev->num_keys = sev->num_keys; + memcpy ((char *) &kstev->keys[0], (char *) &sev->keys[0], 4); + data += sizeof (XKeyStatus); + } + if (sev->classes_reported & (1 << ButtonClass)) + { + register XButtonStatus *bev = (XButtonStatus *) data; + bev->class = ButtonClass; + bev->length = sizeof (XButtonStatus); + bev->num_buttons = sev->num_buttons; + memcpy ((char *) bev->buttons, (char *) sev->buttons, 4); + data += sizeof (XButtonStatus); + } + if (sev->classes_reported & (1 << ValuatorClass)) + { + register XValuatorStatus *vev = (XValuatorStatus *) data; + vev->class = ValuatorClass; + vev->length = sizeof (XValuatorStatus); + vev->num_valuators = sev->num_valuators; + vev->mode = sev->classes_reported >> ModeBitsShift; + j = sev->num_valuators; + if (j > 3) j = 3; + switch (j) + { + case 3: vev->valuators[2] = sev->valuator2; + case 2: vev->valuators[1] = sev->valuator1; + case 1: vev->valuators[0] = sev->valuator0; + } + data += sizeof (XValuatorStatus); + } + if (sev->deviceid & MORE_EVENTS) + return (DONT_ENQUEUE); + else + { + *re = *save; + stev = (XDeviceStateNotifyEvent *) re; + return (ENQUEUE_EVENT); + } + } + break; + case XI_DeviceKeystateNotify: + { + int i; + XInputClass *anyclass; + register XKeyStatus *kv; + deviceKeyStateNotify *ksev = (deviceKeyStateNotify *) event; + XDeviceStateNotifyEvent *kstev = + (XDeviceStateNotifyEvent *) save; + + anyclass = (XInputClass *) &kstev->data[0]; + for (i=0; inum_classes; i++) + if (anyclass->class == KeyClass) + break; + else + anyclass = (XInputClass *) ((char *) anyclass + + anyclass->length); + + kv = (XKeyStatus *) anyclass; + kv->num_keys = 256; + memcpy ((char *) &kv->keys[4], (char *) ksev->keys, 28); + if (ksev->deviceid & MORE_EVENTS) + return (DONT_ENQUEUE); + else + { + *re = *save; + kstev = (XDeviceStateNotifyEvent *) re; + return (ENQUEUE_EVENT); + } + } + break; + case XI_DeviceButtonstateNotify: + { + int i; + XInputClass *anyclass; + register XButtonStatus *bv; + deviceButtonStateNotify *bsev = (deviceButtonStateNotify *) event; + XDeviceStateNotifyEvent *bstev = + (XDeviceStateNotifyEvent *) save; + + + anyclass = (XInputClass *) &bstev->data[0]; + for (i=0; inum_classes; i++) + if (anyclass->class == ButtonClass) + break; + else + anyclass = (XInputClass *) ((char *) anyclass + + anyclass->length); + + bv = (XButtonStatus *) anyclass; + bv->num_buttons = 256; + memcpy ((char *) &bv->buttons[4], (char *) bsev->buttons, 28); + if (bsev->deviceid & MORE_EVENTS) + return (DONT_ENQUEUE); + else + { + *re = *save; + bstev = (XDeviceStateNotifyEvent *) re; + return (ENQUEUE_EVENT); + } + } + break; + case XI_DeviceMappingNotify: + { + register XDeviceMappingEvent *ev = (XDeviceMappingEvent *) re; + deviceMappingNotify *ev2 = (deviceMappingNotify *) event; + + *ev = *((XDeviceMappingEvent *) save); + ev->window = 0; + ev->first_keycode = ev2->firstKeyCode; + ev->request = ev2->request; + ev->count = ev2->count; + ev->time = ev2->time; + ev->deviceid = ev2->deviceid & DEVICE_BITS; + return (ENQUEUE_EVENT); + } + break; + case XI_ChangeDeviceNotify: + { + register XChangeDeviceNotifyEvent *ev = + (XChangeDeviceNotifyEvent *) re; + changeDeviceNotify *ev2 = (changeDeviceNotify *) event; + + *ev = *((XChangeDeviceNotifyEvent *) save); + ev->window = 0; + ev->request = ev2->request; + ev->time = ev2->time; + ev->deviceid = ev2->deviceid & DEVICE_BITS; + return (ENQUEUE_EVENT); + } + break; + default: + printf ("XInputWireToEvent: UNKNOWN WIRE EVENT! type=%d\n",type); + break; + } + + return (DONT_ENQUEUE); + } diff --git a/nx-X11/lib/Xi/XExtToWire.c b/nx-X11/lib/Xi/XExtToWire.c new file mode 100644 index 000000000..30f01408b --- /dev/null +++ b/nx-X11/lib/Xi/XExtToWire.c @@ -0,0 +1,452 @@ +/* $Xorg: XExtToWire.c,v 1.4 2001/02/09 02:03:50 xorgcvs Exp $ */ + +/************************************************************ + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Copyright 1989 by Hewlett-Packard Company, Palo Alto, California. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Hewlett-Packard not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +HEWLETT-PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +HEWLETT-PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +********************************************************/ +/* $XFree86: xc/lib/Xi/XExtToWire.c,v 3.5 2002/10/16 00:37:28 dawes Exp $ */ + +/**************************************************************** + * + * XExtToWire.c - reformat an XEvent into a wire event. + */ + +#define NEED_EVENTS +#define NEED_REPLIES + +#include +#include +#include +#include +#include "XIint.h" + +Status +_XiEventToWire(dpy, re, event, count) + register Display *dpy; /* pointer to display structure */ + register XEvent *re; /* pointer to client event */ + register xEvent **event; /* wire protocol event */ + register int *count; + { + XExtDisplayInfo *info = XInput_find_display (dpy); + int i; + + switch ((re->type & 0x7f) - info->codes->first_event) + { + case XI_DeviceKeyPress: + case XI_DeviceKeyRelease: + { + register XDeviceKeyEvent *ev = (XDeviceKeyEvent*) re; + register deviceKeyButtonPointer *kev; + register deviceValuator *vev; + + *count = 2; + kev = (deviceKeyButtonPointer *) Xmalloc (*count * sizeof (xEvent)); + if (!kev) + return(_XUnknownNativeEvent(dpy, re, *event)); + *event = (xEvent *) kev; + + kev->type = ev->type; + kev->root = ev->root; + kev->event = ev->window; + kev->child = ev->subwindow; + kev->time = ev->time; + kev->event_x = ev->x ; + kev->event_y = ev->y ; + kev->root_x = ev->x_root; + kev->root_y = ev->y_root; + kev->state = ev->state; + kev->same_screen = ev->same_screen; + kev->detail = ev->keycode; + kev->deviceid = ev->deviceid | MORE_EVENTS; + + vev = (deviceValuator *) ++kev; + vev->type = info->codes->first_event + XI_DeviceValuator; + vev->deviceid = ev->deviceid; + vev->device_state = ev->device_state; + vev->first_valuator = ev->first_axis; + vev->num_valuators = ev->axes_count; + i = vev->num_valuators; + if (i > 6) i = 6; + switch (i) + { + case 6: vev->valuator5 = ev->axis_data[5]; + case 5: vev->valuator4 = ev->axis_data[4]; + case 4: vev->valuator3 = ev->axis_data[3]; + case 3: vev->valuator2 = ev->axis_data[2]; + case 2: vev->valuator1 = ev->axis_data[1]; + case 1: vev->valuator0 = ev->axis_data[0]; + } + break; + } + case XI_ProximityIn: + case XI_ProximityOut: + { + register XProximityNotifyEvent *ev = + (XProximityNotifyEvent *) re; + register deviceKeyButtonPointer *pev; + register deviceValuator *vev; + + *count = 2; + pev = (deviceKeyButtonPointer *) Xmalloc (*count * sizeof (xEvent)); + if (!pev) + return(_XUnknownNativeEvent(dpy, re, *event)); + *event = (xEvent *) pev; + + pev->type = ev->type; + pev->root = ev->root; + pev->event = ev->window; + pev->child = ev->subwindow; + pev->time = ev->time; + pev->event_x = ev->x ; + pev->event_y = ev->y ; + pev->root_x = ev->x_root; + pev->root_y = ev->y_root; + pev->state = ev->state; + pev->same_screen = ev->same_screen; + pev->deviceid = ev->deviceid | MORE_EVENTS; + + vev = (deviceValuator *) ++pev; + vev->type = info->codes->first_event + XI_DeviceValuator; + vev->deviceid = ev->deviceid; + vev->device_state = ev->device_state; + vev->first_valuator = ev->first_axis; + vev->num_valuators = ev->axes_count; + + i = vev->num_valuators; + if (i > 6) i = 6; + switch (i) + { + case 6: vev->valuator5 = ev->axis_data[5]; + case 5: vev->valuator4 = ev->axis_data[4]; + case 4: vev->valuator3 = ev->axis_data[3]; + case 3: vev->valuator2 = ev->axis_data[2]; + case 2: vev->valuator1 = ev->axis_data[1]; + case 1: vev->valuator0 = ev->axis_data[0]; + } + break; + } + case XI_DeviceButtonPress: + case XI_DeviceButtonRelease: + { + register XDeviceButtonEvent *ev = + (XDeviceButtonEvent *) re; + register deviceKeyButtonPointer *bev; + register deviceValuator *vev; + + *count = 2; + bev = (deviceKeyButtonPointer *) Xmalloc (*count * sizeof (xEvent)); + if (!bev) + return(_XUnknownNativeEvent(dpy, re, *event)); + *event = (xEvent *) bev; + + bev->type = ev->type; + bev->root = ev->root; + bev->event = ev->window; + bev->child = ev->subwindow; + bev->time = ev->time; + bev->event_x = ev->x ; + bev->event_y = ev->y ; + bev->root_x = ev->x_root; + bev->root_y = ev->y_root; + bev->state = ev->state; + bev->same_screen = ev->same_screen; + bev->detail = ev->button; + bev->deviceid = ev->deviceid | MORE_EVENTS; + + vev = (deviceValuator *) ++bev; + vev->type = info->codes->first_event + XI_DeviceValuator; + vev->deviceid = ev->deviceid; + vev->device_state = ev->device_state; + vev->first_valuator = ev->first_axis; + vev->num_valuators = ev->axes_count; + + i = vev->num_valuators; + if (i > 6) i = 6; + switch (i) + { + case 6: vev->valuator5 = ev->axis_data[5]; + case 5: vev->valuator4 = ev->axis_data[4]; + case 4: vev->valuator3 = ev->axis_data[3]; + case 3: vev->valuator2 = ev->axis_data[2]; + case 2: vev->valuator1 = ev->axis_data[1]; + case 1: vev->valuator0 = ev->axis_data[0]; + } + break; + } + case XI_DeviceMotionNotify: + { + register XDeviceMotionEvent *ev = + (XDeviceMotionEvent *)re; + register deviceKeyButtonPointer *mev; + register deviceValuator *vev; + + *count = 2; + mev = (deviceKeyButtonPointer *) Xmalloc (*count * sizeof (xEvent)); + if (!mev) + return(_XUnknownNativeEvent(dpy, re, *event)); + *event = (xEvent *) mev; + + mev->type = ev->type; + mev->root = ev->root; + mev->event = ev->window; + mev->child = ev->subwindow; + mev->time = ev->time; + mev->event_x = ev->x ; + mev->event_y = ev->y ; + mev->root_x = ev->x_root; + mev->root_y = ev->y_root; + mev->state = ev->state; + mev->same_screen = ev->same_screen; + mev->detail = ev->is_hint; + mev->deviceid = ev->deviceid | MORE_EVENTS; + + vev = (deviceValuator *) ++mev; + vev->type = info->codes->first_event + XI_DeviceValuator; + vev->deviceid = ev->deviceid; + vev->device_state = ev->device_state; + vev->first_valuator = ev->first_axis; + vev->num_valuators = ev->axes_count; + + i = vev->num_valuators; + if (i > 6) i = 6; + switch (i) + { + case 6: vev->valuator5 = ev->axis_data[5]; + case 5: vev->valuator4 = ev->axis_data[4]; + case 4: vev->valuator3 = ev->axis_data[3]; + case 3: vev->valuator2 = ev->axis_data[2]; + case 2: vev->valuator1 = ev->axis_data[1]; + case 1: vev->valuator0 = ev->axis_data[0]; + } + break; + } + case XI_DeviceFocusIn: + case XI_DeviceFocusOut: + { + register XDeviceFocusChangeEvent *ev = + (XDeviceFocusChangeEvent *) re; + register deviceFocus *fev; + + *count = 1; + fev = (deviceFocus *) Xmalloc (*count * sizeof (xEvent)); + if (!fev) + return(_XUnknownNativeEvent(dpy, re, *event)); + *event = (xEvent *) fev; + + fev->type = ev->type; + fev->window = ev->window; + fev->mode = ev->mode; + fev->detail = ev->detail; + fev->time = ev->time; + fev->deviceid = ev->deviceid; + break; + } + case XI_DeviceMappingNotify: + { + register XDeviceMappingEvent *ev = (XDeviceMappingEvent *) re; + register deviceMappingNotify *mev; + + *count = 1; + mev = (deviceMappingNotify *) Xmalloc (*count * sizeof (xEvent)); + if (!mev) + return(_XUnknownNativeEvent(dpy, re, *event)); + *event = (xEvent *) mev; + + mev->type = ev->type; + mev->firstKeyCode = ev->first_keycode; + mev->request = ev->request; + mev->count = ev->count; + mev->time = ev->time; + mev->deviceid = ev->deviceid; + break; + } + case XI_DeviceStateNotify: + { + register XDeviceStateNotifyEvent *ev = + (XDeviceStateNotifyEvent *) re; + register deviceStateNotify *sev; + register xEvent *tev; + XInputClass *any = (XInputClass *) &ev->data[0]; + unsigned char *sav_id; + *count = 1; + + for (i=0; inum_classes; i++) + { + if (any->class == KeyClass) + { + XKeyStatus *k = (XKeyStatus *) any; + if (k->num_keys > 32) + (*count)++; + } + else if (any->class == ButtonClass) + { + XButtonStatus *b = (XButtonStatus *) any; + if (b->num_buttons > 32) + (*count)++; + } + else if (any->class == ValuatorClass) + { + XValuatorStatus *v = (XValuatorStatus *) any; + if (v->num_valuators > 3) + (*count)++; + } + any = (XInputClass *) ((char *) any + any->length); + } + + sev = (deviceStateNotify *) Xmalloc (*count * sizeof (xEvent)); + if (!sev) + return(_XUnknownNativeEvent(dpy, re, *event)); + *event = (xEvent *) sev; + tev = (xEvent *) (sev+1); + + sev->type = ev->type; + sev->deviceid = ev->deviceid; + sav_id = &(sev->deviceid); + sev->time = ev->time; + sev->classes_reported = 0; + + any = (XInputClass *) &ev->data[0]; + for (i=0; inum_classes; i++) + { + if (any->class == KeyClass) + { + XKeyStatus *k = (XKeyStatus *) any; + register deviceKeyStateNotify *kev; + + sev->classes_reported |= (1 << KeyClass); + sev->num_keys = k->num_keys; + memcpy ((char *) (sev->keys), (char *) (k->keys), 4); + if (k->num_keys > 32) + { + kev = (deviceKeyStateNotify *) tev++; + kev->type = info->codes->first_event + + XI_DeviceKeystateNotify; + kev->deviceid = ev->deviceid; + *sav_id |= MORE_EVENTS; + sav_id = &(kev->deviceid); + memcpy ((char *) (kev->keys), (char *) (&k->keys[4]), + 28); + } + } + else if (any->class == ButtonClass) + { + XButtonStatus *b = (XButtonStatus *) any; + register deviceButtonStateNotify *bev; + + sev->classes_reported |= (1 << ButtonClass); + sev->num_buttons = b->num_buttons; + memcpy ((char *) (sev->buttons), (char *) (b->buttons), 4); + if (b->num_buttons > 32) + { + bev = (deviceButtonStateNotify *) tev++; + bev->type = info->codes->first_event + + XI_DeviceButtonstateNotify; + bev->deviceid = ev->deviceid; + *sav_id |= MORE_EVENTS; + sav_id = &(bev->deviceid); + memcpy ((char *)(bev->buttons), (char *)(&b->buttons[4]), + 28); + } + } + else if (any->class == ValuatorClass) + { + XValuatorStatus *val = (XValuatorStatus *) any; + register deviceValuator *vev; + + sev->classes_reported |= (1 << ValuatorClass); + sev->num_valuators = val->num_valuators < 3 ? + val->num_valuators : 3; + switch (sev->num_valuators) + { + case 3: sev->valuator2 = val->valuators[2]; + case 2: sev->valuator1 = val->valuators[1]; + case 1: sev->valuator0 = val->valuators[0]; + } + if (val->num_valuators > 3) + { + vev = (deviceValuator *) tev++; + vev->type = info->codes->first_event + + XI_DeviceValuator; + vev->deviceid = ev->deviceid; + vev->first_valuator = 3; + vev->num_valuators = val->num_valuators - 3; + *sav_id |= MORE_EVENTS; + sav_id = &(vev->deviceid); + i = val->num_valuators; + if (i > 6) i = 6; + switch (i) + { + case 6: vev->valuator2 = val->valuators[5]; + case 5: vev->valuator1 = val->valuators[4]; + case 4: vev->valuator0 = val->valuators[3]; + } + } + } + any = (XInputClass *) ((char *) any + any->length); + } + break; + } + case XI_ChangeDeviceNotify: + { + register XChangeDeviceNotifyEvent *ev = + (XChangeDeviceNotifyEvent *) re; + register changeDeviceNotify *cev; + + *count = 1; + cev = (changeDeviceNotify *) Xmalloc (*count * sizeof (xEvent)); + if (!cev) + return(_XUnknownNativeEvent(dpy, re, *event)); + *event = (xEvent *) cev; + + cev->type = ev->type; + cev->request = ev->request; + cev->time = ev->time; + cev->deviceid = ev->deviceid; + break; + } + default: + return(_XUnknownNativeEvent(dpy, re, *event)); + } + return(1); + } diff --git a/nx-X11/lib/Xi/XFreeLst.c b/nx-X11/lib/Xi/XFreeLst.c new file mode 100644 index 000000000..3966f3f0a --- /dev/null +++ b/nx-X11/lib/Xi/XFreeLst.c @@ -0,0 +1,73 @@ +/* $Xorg: XFreeLst.c,v 1.4 2001/02/09 02:03:50 xorgcvs Exp $ */ + +/************************************************************ + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Copyright 1989 by Hewlett-Packard Company, Palo Alto, California. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Hewlett-Packard not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +HEWLETT-PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +HEWLETT-PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +********************************************************/ +/* $XFree86$ */ + +/*********************************************************************** + * + * XFreeDeviceList - free the input device list. + * + */ + +#include +#include + +/*********************************************************************** + * + * Free the list of input devices. + * + */ + +XFreeDeviceList (list) + XDeviceList *list; + { + if (list != NULL) + { + XFree ((list->name) - sizeof(XDeviceList)); + XFree ((XDeviceList *) list); + } + } diff --git a/nx-X11/lib/Xi/XGMotion.c b/nx-X11/lib/Xi/XGMotion.c new file mode 100644 index 000000000..4ce41bf99 --- /dev/null +++ b/nx-X11/lib/Xi/XGMotion.c @@ -0,0 +1,142 @@ +/* $Xorg: XGMotion.c,v 1.4 2001/02/09 02:03:50 xorgcvs Exp $ */ + +/************************************************************ + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Copyright 1989 by Hewlett-Packard Company, Palo Alto, California. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Hewlett-Packard not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +HEWLETT-PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +HEWLETT-PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +********************************************************/ +/* $XFree86: xc/lib/Xi/XGMotion.c,v 3.3 2001/12/14 19:55:12 dawes Exp $ */ + +/*********************************************************************** + * + * XGetDeviceMotionEvents - Get the motion history of an input device. + * + */ + +#include +#include +#include +#include +#include +#include "XIint.h" + +XDeviceTimeCoord +*XGetDeviceMotionEvents (dpy, dev, start, stop, nEvents, mode, axis_count) + register Display *dpy; + XDevice *dev; + Time start; + Time stop; + int *nEvents; + int *mode; + int *axis_count; + { + xGetDeviceMotionEventsReq *req; + xGetDeviceMotionEventsReply rep; + XDeviceTimeCoord *tc; + int *data, *bufp, *readp, *savp; + long size, size2; + int i, j; + XExtDisplayInfo *info = XInput_find_display (dpy); + + LockDisplay (dpy); + if (_XiCheckExtInit(dpy, XInput_Initial_Release) == -1) + return ((XDeviceTimeCoord *) NoSuchExtension); + + GetReq(GetDeviceMotionEvents,req); + req->reqType = info->codes->major_opcode; + req->ReqType = X_GetDeviceMotionEvents; + req->start = start; + req->stop = stop; + req->deviceid = dev->device_id; + + if (!_XReply (dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + *nEvents = 0; + return (NULL); + } + + *mode = rep.mode; + *axis_count = rep.axes; + *nEvents = rep.nEvents; + if (!rep.nEvents) + { + UnlockDisplay(dpy); + SyncHandle(); + return (NULL); + } + size = rep.length << 2; + size2 = rep.nEvents * + (sizeof (XDeviceTimeCoord) + (rep.axes * sizeof (int))); + savp = readp = (int *) Xmalloc (size); + bufp = (int *) Xmalloc (size2); + if (!bufp || !savp) + { + *nEvents = 0; + _XEatData (dpy, (unsigned long) size); + UnlockDisplay(dpy); + SyncHandle(); + return (NULL); + } + _XRead (dpy, (char *) readp, size); + + tc = (XDeviceTimeCoord *) bufp; + data = (int *) (tc + rep.nEvents); + for (i=0; i<*nEvents; i++,tc++) + { + tc->time = *readp++; + tc->data = data; + for (j=0; j<*axis_count; j++) + *data++ = *readp++; + } + XFree ((char *)savp); + UnlockDisplay(dpy); + SyncHandle(); + return ((XDeviceTimeCoord *) bufp); + } + +void XFreeDeviceMotionEvents (events) + XDeviceTimeCoord *events; + { + XFree ((char *)events); + } diff --git a/nx-X11/lib/Xi/XGetBMap.c b/nx-X11/lib/Xi/XGetBMap.c new file mode 100644 index 000000000..1c1658fda --- /dev/null +++ b/nx-X11/lib/Xi/XGetBMap.c @@ -0,0 +1,108 @@ +/* $Xorg: XGetBMap.c,v 1.4 2001/02/09 02:03:50 xorgcvs Exp $ */ + +/************************************************************ + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Copyright 1989 by Hewlett-Packard Company, Palo Alto, California. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Hewlett-Packard not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +HEWLETT-PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +HEWLETT-PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +********************************************************/ +/* $XFree86: xc/lib/Xi/XGetBMap.c,v 3.3 2001/12/14 19:55:13 dawes Exp $ */ + +/*********************************************************************** + * + * XGetDeviceButtonMapping - Get the button mapping of an extension device. + * + */ + +#include +#include +#include +#include +#include +#include "XIint.h" + +#ifdef MIN /* some systems define this in */ +#undef MIN +#endif +#define MIN(a, b) ((a) < (b) ? (a) : (b)) + +int +XGetDeviceButtonMapping (dpy, device, map, nmap) + register Display *dpy; + XDevice *device; + unsigned char map[]; + unsigned int nmap; + { + int status = 0; + unsigned char mapping[256]; /* known fixed size */ + long nbytes; + XExtDisplayInfo *info = XInput_find_display (dpy); + + register xGetDeviceButtonMappingReq *req; + xGetDeviceButtonMappingReply rep; + + LockDisplay(dpy); + if (_XiCheckExtInit(dpy, XInput_Initial_Release) == -1) + return (NoSuchExtension); + GetReq(GetDeviceButtonMapping, req); + + req->reqType = info->codes->major_opcode; + req->ReqType = X_GetDeviceButtonMapping; + req->deviceid = device->device_id; + + status = _XReply (dpy, (xReply *)&rep, 0, xFalse); + if (status == 1) + { + nbytes = (long)rep.length << 2; + _XRead (dpy, (char *)mapping, nbytes); + + /* don't return more data than the user asked for. */ + if (rep.nElts) + memcpy ((char *) map, (char *) mapping, MIN((int)rep.nElts, nmap)); + status = rep.nElts; + } + else + status = 0; + UnlockDisplay(dpy); + SyncHandle(); + return (status); + } diff --git a/nx-X11/lib/Xi/XGetDCtl.c b/nx-X11/lib/Xi/XGetDCtl.c new file mode 100644 index 000000000..66b352594 --- /dev/null +++ b/nx-X11/lib/Xi/XGetDCtl.c @@ -0,0 +1,173 @@ +/* $Xorg: XGetDCtl.c,v 1.4 2001/02/09 02:03:50 xorgcvs Exp $ */ + +/************************************************************ + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Copyright 1989 by Hewlett-Packard Company, Palo Alto, California. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Hewlett-Packard not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +HEWLETT-PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +HEWLETT-PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +********************************************************/ +/* $XFree86: xc/lib/Xi/XGetDCtl.c,v 3.3 2001/12/14 19:55:13 dawes Exp $ */ + +/*********************************************************************** + * + * XGetDeviceControl - get the Device control state of an extension device. + * + */ + +#include +#include +#include +#include +#include +#include +#include "XIint.h" + +XDeviceControl +*XGetDeviceControl (dpy, dev, control) + register Display *dpy; + XDevice *dev; + int control; + { + int size = 0; + int nbytes, i; + XDeviceControl *Device = NULL; + XDeviceControl *Sav = NULL; + xDeviceState *d = NULL; + xDeviceState *sav = NULL; + xGetDeviceControlReq *req; + xGetDeviceControlReply rep; + XExtDisplayInfo *info = XInput_find_display (dpy); + + LockDisplay (dpy); + if (_XiCheckExtInit(dpy, XInput_Add_XChangeDeviceControl) == -1) + return ((XDeviceControl *) NoSuchExtension); + + GetReq(GetDeviceControl,req); + req->reqType = info->codes->major_opcode; + req->ReqType = X_GetDeviceControl; + req->deviceid = dev->device_id; + req->control = control; + + if (! _XReply (dpy, (xReply *) &rep, 0, xFalse)) + { + UnlockDisplay(dpy); + SyncHandle(); + return (XDeviceControl *) NULL; + } + if (rep.length > 0) + { + nbytes = (long)rep.length << 2; + d = (xDeviceState *) Xmalloc((unsigned) nbytes); + if (!d) + { + _XEatData (dpy, (unsigned long) nbytes); + UnlockDisplay(dpy); + SyncHandle(); + return (XDeviceControl *) NULL; + } + sav = d; + _XRead (dpy, (char *) d, nbytes); + + switch (d->control) + { + case DEVICE_RESOLUTION: + { + xDeviceResolutionState *r; + + r = (xDeviceResolutionState *) d; + size += sizeof (XDeviceResolutionState) + + (3 * sizeof(int) * r->num_valuators); + break; + } + default: + size += d->length; + break; + } + + Device = (XDeviceControl *) Xmalloc((unsigned) size); + if (!Device) + { + UnlockDisplay(dpy); + SyncHandle(); + return (XDeviceControl *) NULL; + } + Sav = Device; + + d = sav; + switch (control) + { + case DEVICE_RESOLUTION: + { + int *iptr, *iptr2; + xDeviceResolutionState *r; + XDeviceResolutionState *R; + r = (xDeviceResolutionState *) d; + R = (XDeviceResolutionState *) Device; + + R->control = DEVICE_RESOLUTION; + R->length = sizeof (XDeviceResolutionState); + R->num_valuators = r->num_valuators; + iptr = (int *) (R+1); + iptr2 = (int *) (r+1); + R->resolutions = iptr; + R->min_resolutions = iptr + R->num_valuators; + R->max_resolutions = iptr + (2 * R->num_valuators); + for (i=0; i < (3 * R->num_valuators); i++) + *iptr++ = *iptr2++; + break; + } + default: + break; + } + XFree (sav); + } + + UnlockDisplay(dpy); + SyncHandle(); + return (Sav); + } + +void XFreeDeviceControl (control) + XDeviceControl *control; + { + XFree (control); + } diff --git a/nx-X11/lib/Xi/XGetFCtl.c b/nx-X11/lib/Xi/XGetFCtl.c new file mode 100644 index 000000000..e34c7ced5 --- /dev/null +++ b/nx-X11/lib/Xi/XGetFCtl.c @@ -0,0 +1,273 @@ +/* $Xorg: XGetFCtl.c,v 1.4 2001/02/09 02:03:50 xorgcvs Exp $ */ + +/************************************************************ + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Copyright 1989 by Hewlett-Packard Company, Palo Alto, California. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Hewlett-Packard not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +HEWLETT-PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +HEWLETT-PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +********************************************************/ +/* $XFree86: xc/lib/Xi/XGetFCtl.c,v 3.3 2001/12/14 19:55:14 dawes Exp $ */ + +/*********************************************************************** + * + * XGetFeedbackControl - get the feedback attributes of an extension device. + * + */ + +#include +#include +#include +#include +#include +#include +#include "XIint.h" + +XFeedbackState +*XGetFeedbackControl (dpy, dev, num_feedbacks) + register Display *dpy; + XDevice *dev; + int *num_feedbacks; + { + int size = 0; + int nbytes, i; + XFeedbackState *Feedback = NULL; + XFeedbackState *Sav = NULL; + xFeedbackState *f = NULL; + xFeedbackState *sav = NULL; + xGetFeedbackControlReq *req; + xGetFeedbackControlReply rep; + XExtDisplayInfo *info = XInput_find_display (dpy); + + LockDisplay (dpy); + if (_XiCheckExtInit(dpy, XInput_Initial_Release) == -1) + return ((XFeedbackState *) NoSuchExtension); + + GetReq(GetFeedbackControl,req); + req->reqType = info->codes->major_opcode; + req->ReqType = X_GetFeedbackControl; + req->deviceid = dev->device_id; + + if (! _XReply (dpy, (xReply *) &rep, 0, xFalse)) + { + UnlockDisplay(dpy); + SyncHandle(); + return (XFeedbackState *) NULL; + } + if (rep.length > 0) + { + *num_feedbacks = rep.num_feedbacks; + nbytes = (long)rep.length << 2; + f = (xFeedbackState *) Xmalloc((unsigned) nbytes); + if (!f) + { + _XEatData (dpy, (unsigned long) nbytes); + UnlockDisplay(dpy); + SyncHandle(); + return (XFeedbackState *) NULL; + } + sav = f; + _XRead (dpy, (char *) f, nbytes); + + for (i=0; i<*num_feedbacks; i++) + { + switch (f->class) + { + case KbdFeedbackClass: + size += sizeof (XKbdFeedbackState); + break; + case PtrFeedbackClass: + size += sizeof (XPtrFeedbackState); + break; + case IntegerFeedbackClass: + size += sizeof (XIntegerFeedbackState); + break; + case StringFeedbackClass: + { + xStringFeedbackState *strf = (xStringFeedbackState *) f; + + size += sizeof (XStringFeedbackState) + + (strf->num_syms_supported * sizeof (KeySym)); + } + break; + case LedFeedbackClass: + size += sizeof (XLedFeedbackState); + break; + case BellFeedbackClass: + size += sizeof (XBellFeedbackState); + break; + default: + size += f->length; + break; + } + f = (xFeedbackState *) ((char *) f + f->length); + } + + Feedback = (XFeedbackState *) Xmalloc((unsigned) size); + if (!Feedback) + { + UnlockDisplay(dpy); + SyncHandle(); + return (XFeedbackState *) NULL; + } + Sav = Feedback; + + f = sav; + for (i=0; i<*num_feedbacks; i++) + { + switch (f->class) + { + case KbdFeedbackClass: + { + xKbdFeedbackState *k; + XKbdFeedbackState *K; + k = (xKbdFeedbackState *) f; + K = (XKbdFeedbackState *) Feedback; + + K->class = k->class; + K->length = sizeof (XKbdFeedbackState); + K->id = k->id; + K->click = k->click; + K->percent = k->percent; + K->pitch = k->pitch; + K->duration = k->duration; + K->led_mask = k->led_mask; + K->global_auto_repeat = k->global_auto_repeat; + memcpy ((char *) &K->auto_repeats[0], + (char *) &k->auto_repeats[0], 32); + break; + } + case PtrFeedbackClass: + { + xPtrFeedbackState *p; + XPtrFeedbackState *P; + p = (xPtrFeedbackState *) f; + P = (XPtrFeedbackState *) Feedback; + + P->class = p->class; + P->length = sizeof (XPtrFeedbackState); + P->id = p->id; + P->accelNum = p->accelNum; + P->accelDenom = p->accelDenom; + P->threshold = p->threshold; + break; + } + case IntegerFeedbackClass: + { + xIntegerFeedbackState *i; + XIntegerFeedbackState *I; + i = (xIntegerFeedbackState *) f; + I = (XIntegerFeedbackState *) Feedback; + + I->class = i->class; + I->length = sizeof (XIntegerFeedbackState); + I->id = i->id; + I->resolution = i->resolution; + I->minVal = i->min_value; + I->maxVal = i->max_value; + break; + } + case StringFeedbackClass: + { + xStringFeedbackState *s; + XStringFeedbackState *S; + s = (xStringFeedbackState *) f; + S = (XStringFeedbackState *) Feedback; + + S->class = s->class; + S->length = sizeof (XStringFeedbackState) + + (s->num_syms_supported * sizeof (KeySym)); + S->id = s->id; + S->max_symbols = s->max_symbols; + S->num_syms_supported = s->num_syms_supported; + S->syms_supported = (KeySym *) (S+1); + memcpy ((char *) S->syms_supported, (char *) (s+1), + (S->num_syms_supported * sizeof (KeySym))); + break; + } + case LedFeedbackClass: + { + xLedFeedbackState *l; + XLedFeedbackState *L; + l = (xLedFeedbackState *) f; + L = (XLedFeedbackState *) Feedback; + + L->class = l->class; + L->length = sizeof (XLedFeedbackState); + L->id = l->id; + L->led_values = l->led_values; + L->led_mask = l->led_mask; + break; + } + case BellFeedbackClass: + { + xBellFeedbackState *b; + XBellFeedbackState *B; + b = (xBellFeedbackState *) f; + B = (XBellFeedbackState *) Feedback; + + B->class = b->class; + B->length = sizeof (XBellFeedbackState); + B->id = b->id; + B->percent = b->percent; + B->pitch = b->pitch; + B->duration = b->duration; + break; + } + default: + break; + } + f = (xFeedbackState *) ((char *) f + f->length); + Feedback = (XFeedbackState *) ((char *) Feedback+Feedback->length); + } + XFree ((char *)sav); + } + + UnlockDisplay(dpy); + SyncHandle(); + return (Sav); + } + +void XFreeFeedbackList (list) + XFeedbackState *list; + { + XFree ((char *)list); + } diff --git a/nx-X11/lib/Xi/XGetKMap.c b/nx-X11/lib/Xi/XGetKMap.c new file mode 100644 index 000000000..c794006a3 --- /dev/null +++ b/nx-X11/lib/Xi/XGetKMap.c @@ -0,0 +1,111 @@ +/* $Xorg: XGetKMap.c,v 1.4 2001/02/09 02:03:50 xorgcvs Exp $ */ + +/************************************************************ + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Copyright 1989 by Hewlett-Packard Company, Palo Alto, California. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Hewlett-Packard not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +HEWLETT-PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +HEWLETT-PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +********************************************************/ +/* $XFree86: xc/lib/Xi/XGetKMap.c,v 3.4 2002/10/16 00:37:28 dawes Exp $ */ + +/*********************************************************************** + * + * XGetDeviceKeyMapping - get the keymap of an extension device. + * + */ + +#include +#include +#include +#include +#include +#include "XIint.h" + +KeySym * +XGetDeviceKeyMapping ( + register Display *dpy, + XDevice *dev, +#if NeedWidePrototypes + unsigned int first, +#else + KeyCode first, +#endif + int keycount, + int *syms_per_code) + { + long nbytes; + register KeySym *mapping = NULL; + xGetDeviceKeyMappingReq *req; + xGetDeviceKeyMappingReply rep; + XExtDisplayInfo *info = XInput_find_display (dpy); + + LockDisplay (dpy); + if (_XiCheckExtInit(dpy, XInput_Initial_Release) == -1) + return ((KeySym *) NoSuchExtension); + + GetReq(GetDeviceKeyMapping,req); + req->reqType = info->codes->major_opcode; + req->ReqType = X_GetDeviceKeyMapping; + req->deviceid = dev->device_id; + req->firstKeyCode = first; + req->count = keycount; + + if (! _XReply (dpy, (xReply *) &rep, 0, xFalse)) + { + UnlockDisplay(dpy); + SyncHandle(); + return (KeySym *) NULL; + } + if (rep.length > 0) { + *syms_per_code = rep.keySymsPerKeyCode; + nbytes = (long)rep.length << 2; + mapping = (KeySym *) Xmalloc((unsigned) nbytes); + if (mapping) + _XRead (dpy, (char *)mapping, nbytes); + else + _XEatData (dpy, (unsigned long) nbytes); + } + + UnlockDisplay(dpy); + SyncHandle(); + return (mapping); + } diff --git a/nx-X11/lib/Xi/XGetMMap.c b/nx-X11/lib/Xi/XGetMMap.c new file mode 100644 index 000000000..04e89d839 --- /dev/null +++ b/nx-X11/lib/Xi/XGetMMap.c @@ -0,0 +1,104 @@ +/* $Xorg: XGetMMap.c,v 1.4 2001/02/09 02:03:50 xorgcvs Exp $ */ + +/************************************************************ + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Copyright 1989 by Hewlett-Packard Company, Palo Alto, California. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Hewlett-Packard not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +HEWLETT-PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +HEWLETT-PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +********************************************************/ +/* $XFree86: xc/lib/Xi/XGetMMap.c,v 3.3 2001/12/14 19:55:16 dawes Exp $ */ + +/*********************************************************************** + * + * XGetDeviceModifierMapping - get the modifier map of an extension device. + * + */ + +#include +#include +#include +#include +#include +#include "XIint.h" + +XModifierKeymap +*XGetDeviceModifierMapping (dpy, dev) + register Display *dpy; + XDevice *dev; + { + unsigned long nbytes; + XModifierKeymap *res; + xGetDeviceModifierMappingReq *req; + xGetDeviceModifierMappingReply rep; + XExtDisplayInfo *info = XInput_find_display (dpy); + + LockDisplay (dpy); + if (_XiCheckExtInit(dpy, XInput_Initial_Release) == -1) + return ((XModifierKeymap *) NoSuchExtension); + + GetReq(GetDeviceModifierMapping,req); + req->reqType = info->codes->major_opcode; + req->ReqType = X_GetDeviceModifierMapping; + req->deviceid = dev->device_id; + + if (! _XReply (dpy, (xReply *) &rep, 0, xFalse)) + { + UnlockDisplay(dpy); + SyncHandle(); + return (XModifierKeymap *) NULL; + } + nbytes = (unsigned long)rep.length << 2; + res = (XModifierKeymap *) Xmalloc(sizeof (XModifierKeymap)); + if (res) + { + res->modifiermap = (KeyCode *) Xmalloc (nbytes); + if (res->modifiermap) + _XReadPad(dpy, (char *) res->modifiermap, nbytes); + else + _XEatData (dpy, (unsigned long) nbytes); + res->max_keypermod = rep.numKeyPerModifier; + } + + UnlockDisplay(dpy); + SyncHandle(); + return (res); + } diff --git a/nx-X11/lib/Xi/XGetProp.c b/nx-X11/lib/Xi/XGetProp.c new file mode 100644 index 000000000..ed5a2d185 --- /dev/null +++ b/nx-X11/lib/Xi/XGetProp.c @@ -0,0 +1,120 @@ +/* $Xorg: XGetProp.c,v 1.4 2001/02/09 02:03:50 xorgcvs Exp $ */ + +/************************************************************ + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Copyright 1989 by Hewlett-Packard Company, Palo Alto, California. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Hewlett-Packard not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +HEWLETT-PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +HEWLETT-PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +********************************************************/ +/* $XFree86: xc/lib/Xi/XGetProp.c,v 3.3 2001/12/14 19:55:17 dawes Exp $ */ + +/*********************************************************************** + * + * XGetDeviceDontPropagateList - Get the dont_propagate_list for a + * window. + * + */ + +#include +#include +#include +#include +#include +#include "XIint.h" + +XEventClass +*XGetDeviceDontPropagateList (dpy, window, count) + register Display *dpy; + Window window; + int *count; + { + XEventClass *list = NULL; + int rlen; + xGetDeviceDontPropagateListReq *req; + xGetDeviceDontPropagateListReply rep; + XExtDisplayInfo *info = XInput_find_display (dpy); + + LockDisplay (dpy); + if (_XiCheckExtInit(dpy, XInput_Initial_Release) == -1) + return ((XEventClass *) NoSuchExtension); + + GetReq(GetDeviceDontPropagateList,req); + req->reqType = info->codes->major_opcode; + req->ReqType = X_GetDeviceDontPropagateList; + req->window = window; + + if (! _XReply (dpy, (xReply *) &rep, 0, xFalse)) + { + UnlockDisplay(dpy); + SyncHandle(); + return (XEventClass *) NULL; + } + *count = rep.count; + + if (*count) + { + rlen = rep.length << 2; + list = (XEventClass *) Xmalloc (rep.length * sizeof(XEventClass)); + if (list) + { + int i; + CARD32 ec; + + /* read and assign each XEventClass separately because + * the library representation may not be the same size + * as the wire representation (64 bit machines) + */ + for (i = 0; i < rep.length; i++) + { + _XRead (dpy, (char *)(&ec), sizeof(CARD32)); + list[i] = (XEventClass)ec; + } + } + else + _XEatData (dpy, (unsigned long) rlen); + } + + UnlockDisplay(dpy); + SyncHandle(); + return (list); + } + diff --git a/nx-X11/lib/Xi/XGetVers.c b/nx-X11/lib/Xi/XGetVers.c new file mode 100644 index 000000000..318083735 --- /dev/null +++ b/nx-X11/lib/Xi/XGetVers.c @@ -0,0 +1,115 @@ +/* $Xorg: XGetVers.c,v 1.4 2001/02/09 02:03:50 xorgcvs Exp $ */ + +/************************************************************ + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Copyright 1989 by Hewlett-Packard Company, Palo Alto, California. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Hewlett-Packard not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +HEWLETT-PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +HEWLETT-PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +********************************************************/ +/* $XFree86: xc/lib/Xi/XGetVers.c,v 3.6 2003/07/08 15:39:47 tsi Exp $ */ + +/*********************************************************************** + * + * XGetExtensionVersion - Get the version of the input extension. + * + */ + +#include +#include +#include +#include +#include +#include "XIint.h" + +XExtensionVersion * +XGetExtensionVersion ( + register Display *dpy, + _Xconst char *name) + { + XExtensionVersion *ext; + + LockDisplay (dpy); + ext = _XiGetExtensionVersion (dpy, name); + if (ext != (XExtensionVersion *) NoSuchExtension) { + UnlockDisplay (dpy); + SyncHandle(); + } + return (ext); + } + +XExtensionVersion * +_XiGetExtensionVersion ( + register Display *dpy, + _Xconst char *name) + { + xGetExtensionVersionReq *req; + xGetExtensionVersionReply rep; + XExtensionVersion *ext; + XExtDisplayInfo *info = XInput_find_display (dpy); + + if (_XiCheckExtInit(dpy, Dont_Check) == -1) + return ((XExtensionVersion *) NoSuchExtension); + + GetReq(GetExtensionVersion,req); + req->reqType = info->codes->major_opcode; + req->ReqType = X_GetExtensionVersion; + req->nbytes = name ? strlen(name) : 0; + req->length += (unsigned)(req->nbytes+3)>>2; + _XSend(dpy, name, (long)req->nbytes); + + if (! _XReply (dpy, (xReply *) &rep, 0, xTrue)) + { + return (XExtensionVersion *) NULL; + } + ext = (XExtensionVersion *) Xmalloc (sizeof (XExtensionVersion)); + if (ext) + { + ext->present = rep.present; + if (ext->present) + { + ext->major_version = rep.major_version; + ext->minor_version = rep.minor_version; + } + } + return (ext); + } + diff --git a/nx-X11/lib/Xi/XGrDvBut.c b/nx-X11/lib/Xi/XGrDvBut.c new file mode 100644 index 000000000..48381f8e5 --- /dev/null +++ b/nx-X11/lib/Xi/XGrDvBut.c @@ -0,0 +1,114 @@ +/* $Xorg: XGrDvBut.c,v 1.4 2001/02/09 02:03:50 xorgcvs Exp $ */ + +/************************************************************ + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Copyright 1989 by Hewlett-Packard Company, Palo Alto, California. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Hewlett-Packard not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +HEWLETT-PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +HEWLETT-PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +********************************************************/ +/* $XFree86: xc/lib/Xi/XGrDvBut.c,v 3.4 2001/12/14 19:55:17 dawes Exp $ */ + +/*********************************************************************** + * + * XGrabDeviceBut - Grab a button on an extension device. + * + */ + +#include +#include +#include +#include +#include +#include "XIint.h" + +int +XGrabDeviceButton (dpy, dev, button, modifiers, modifier_device, + grab_window, owner_events, event_count, event_list, this_device_mode, + other_devices_mode) + register Display *dpy; + XDevice *dev; + unsigned int button; /* CARD8 */ + unsigned int modifiers; /* CARD16 */ + XDevice *modifier_device; + Window grab_window; + Bool owner_events; + unsigned int event_count; + XEventClass *event_list; + int this_device_mode; + int other_devices_mode; + { + register xGrabDeviceButtonReq *req; + XExtDisplayInfo *info = XInput_find_display (dpy); + + LockDisplay (dpy); + if (_XiCheckExtInit(dpy, XInput_Initial_Release) == -1) + return (NoSuchExtension); + + GetReq(GrabDeviceButton, req); + + req->reqType = info->codes->major_opcode; + req->ReqType = X_GrabDeviceButton; + req->grabbed_device = dev->device_id; + req->button = button; + req->modifiers = modifiers; + if (modifier_device) + req->modifier_device = modifier_device->device_id; + else + req->modifier_device = UseXKeyboard; + req->grabWindow = grab_window; + req->ownerEvents = owner_events; + req->event_count = event_count; + req->this_device_mode = this_device_mode; + req->other_devices_mode = other_devices_mode; + req->length += event_count; + + /* note: Data is a macro that uses its arguments multiple + times, so "nvalues" is changed in a separate assignment + statement */ + + event_count <<= 2; + Data32 (dpy, (long *) event_list, event_count); + + UnlockDisplay(dpy); + SyncHandle(); + return (Success); + } diff --git a/nx-X11/lib/Xi/XGrDvKey.c b/nx-X11/lib/Xi/XGrDvKey.c new file mode 100644 index 000000000..94e9ba444 --- /dev/null +++ b/nx-X11/lib/Xi/XGrDvKey.c @@ -0,0 +1,117 @@ +/* $Xorg: XGrDvKey.c,v 1.4 2001/02/09 02:03:51 xorgcvs Exp $ */ + +/************************************************************ + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Copyright 1989 by Hewlett-Packard Company, Palo Alto, California. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Hewlett-Packard not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +HEWLETT-PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +HEWLETT-PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +********************************************************/ +/* $XFree86: xc/lib/Xi/XGrDvKey.c,v 3.3 2001/12/14 19:55:17 dawes Exp $ */ + +/*********************************************************************** + * + * XGrabDeviceKey - Grab a key on an extension device. + * + */ + +#include +#include +#include +#include +#include +#include "XIint.h" + +int +XGrabDeviceKey (dpy, dev, key, modifiers, modifier_device, + grab_window, owner_events, event_count, event_list, this_device_mode, + other_devices_mode) + register Display *dpy; + XDevice *dev; + unsigned int key; /* CARD8 */ + unsigned int modifiers; /* CARD16 */ + XDevice *modifier_device; + Window grab_window; + Bool owner_events; + unsigned int event_count; + XEventClass *event_list; + int this_device_mode; + int other_devices_mode; + { + register xGrabDeviceKeyReq *req; + XExtDisplayInfo *info = XInput_find_display (dpy); + + LockDisplay (dpy); + if (_XiCheckExtInit(dpy, XInput_Initial_Release) == -1) + return (NoSuchExtension); + + GetReq(GrabDeviceKey, req); + + req->reqType = info->codes->major_opcode; + req->ReqType = X_GrabDeviceKey; + req->grabbed_device = dev->device_id; + req->key = key; + req->modifiers = modifiers; + if (modifier_device) + req->modifier_device = modifier_device->device_id; + else + req->modifier_device = UseXKeyboard; + req->grabWindow = grab_window; + req->ownerEvents = owner_events; + req->event_count = event_count; + req->this_device_mode = this_device_mode; + req->other_devices_mode = other_devices_mode; + req->length += event_count; + + /* note: Data is a macro that uses its arguments multiple + times, so "nvalues" is changed in a separate assignment + statement */ + + if (event_count) + { + event_count <<= 2; + Data32 (dpy, (long *) event_list, event_count); + } + + UnlockDisplay(dpy); + SyncHandle(); + return (Success); + } diff --git a/nx-X11/lib/Xi/XGrabDev.c b/nx-X11/lib/Xi/XGrabDev.c new file mode 100644 index 000000000..f49a6bd34 --- /dev/null +++ b/nx-X11/lib/Xi/XGrabDev.c @@ -0,0 +1,109 @@ +/* $Xorg: XGrabDev.c,v 1.4 2001/02/09 02:03:51 xorgcvs Exp $ */ + +/************************************************************ + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Copyright 1989 by Hewlett-Packard Company, Palo Alto, California. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Hewlett-Packard not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +HEWLETT-PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +HEWLETT-PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +********************************************************/ +/* $XFree86: xc/lib/Xi/XGrabDev.c,v 3.3 2001/12/14 19:55:17 dawes Exp $ */ + +/*********************************************************************** + * + * XGrabDevice - grab an extension input device. + * + */ + +#include +#include +#include +#include +#include +#include "XIint.h" + +int +XGrabDevice (dpy, dev, grab_window, ownerEvents, event_count, event_list, + this_device_mode, other_devices_mode, time) + register Display *dpy; + XDevice *dev; + Window grab_window; + Bool ownerEvents; + int event_count; + XEventClass *event_list; + int this_device_mode; + int other_devices_mode; + Time time; + { + xGrabDeviceReply rep; + register xGrabDeviceReq *req; + XExtDisplayInfo *info = XInput_find_display (dpy); + + LockDisplay (dpy); + if (_XiCheckExtInit(dpy, XInput_Initial_Release) == -1) + return (NoSuchExtension); + + GetReq(GrabDevice,req); + req->reqType = info->codes->major_opcode; + req->ReqType = X_GrabDevice; + + req->deviceid = dev->device_id; + req->grabWindow = grab_window; + req->ownerEvents = ownerEvents; + req->event_count = event_count; + req->this_device_mode = this_device_mode; + req->other_devices_mode = other_devices_mode; + req->time = time; + req->length += event_count; + + /* note: Data is a macro that uses its arguments multiple + times, so "nvalues" is changed in a separate assignment + statement */ + + event_count <<= 2; + Data32 (dpy, (long *) event_list, event_count); + + if (_XReply (dpy, (xReply *) &rep, 0, xTrue) == 0) + rep.status = GrabSuccess; + UnlockDisplay(dpy); + SyncHandle(); + return (rep.status); + } diff --git a/nx-X11/lib/Xi/XGtFocus.c b/nx-X11/lib/Xi/XGtFocus.c new file mode 100644 index 000000000..29e8de7b4 --- /dev/null +++ b/nx-X11/lib/Xi/XGtFocus.c @@ -0,0 +1,92 @@ +/* $Xorg: XGtFocus.c,v 1.4 2001/02/09 02:03:51 xorgcvs Exp $ */ + +/************************************************************ + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Copyright 1989 by Hewlett-Packard Company, Palo Alto, California. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Hewlett-Packard not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +HEWLETT-PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +HEWLETT-PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +********************************************************/ +/* $XFree86: xc/lib/Xi/XGtFocus.c,v 3.3 2001/12/14 19:55:18 dawes Exp $ */ + +/*********************************************************************** + * + * XGetDeviceFocus - Get the focus of an input device. + * + */ + +#include +#include +#include +#include +#include +#include "XIint.h" + +int +XGetDeviceFocus (dpy, dev, focus, revert_to, time) + register Display *dpy; + XDevice *dev; + Window *focus; + int *revert_to; + Time *time; + { + xGetDeviceFocusReq *req; + xGetDeviceFocusReply rep; + XExtDisplayInfo *info = XInput_find_display (dpy); + + LockDisplay (dpy); + if (_XiCheckExtInit(dpy, XInput_Initial_Release) == -1) + return (NoSuchExtension); + + GetReq(GetDeviceFocus,req); + req->reqType = info->codes->major_opcode; + req->ReqType = X_GetDeviceFocus; + req->deviceid = dev->device_id; + + (void) _XReply (dpy, (xReply *) &rep, 0, xTrue); + *focus = rep.focus; + *revert_to = rep.revertTo; + *time = rep.time; + UnlockDisplay(dpy); + SyncHandle(); + return (Success); + } + diff --git a/nx-X11/lib/Xi/XGtSelect.c b/nx-X11/lib/Xi/XGtSelect.c new file mode 100644 index 000000000..966365367 --- /dev/null +++ b/nx-X11/lib/Xi/XGtSelect.c @@ -0,0 +1,146 @@ +/* $Xorg: XGtSelect.c,v 1.4 2001/02/09 02:03:51 xorgcvs Exp $ */ + +/************************************************************ + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Copyright 1989 by Hewlett-Packard Company, Palo Alto, California. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Hewlett-Packard not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +HEWLETT-PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +HEWLETT-PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +********************************************************/ +/* $XFree86: xc/lib/Xi/XGtSelect.c,v 3.3 2001/12/14 19:55:19 dawes Exp $ */ + +/*********************************************************************** + * + * XGetSelectedExtensionEvents - return a list of currently selected events. + * + */ + +#include +#include +#include +#include +#include +#include "XIint.h" + +int +XGetSelectedExtensionEvents (dpy, w, this_client_count, this_client_list, + all_clients_count, all_clients_list) + register Display *dpy; + Window w; + int *this_client_count; + XEventClass **this_client_list; + int *all_clients_count; + XEventClass **all_clients_list; + { + int tlen, alen; + register xGetSelectedExtensionEventsReq *req; + xGetSelectedExtensionEventsReply rep; + XExtDisplayInfo *info = XInput_find_display (dpy); + + LockDisplay (dpy); + if (_XiCheckExtInit(dpy, XInput_Initial_Release) == -1) + return (NoSuchExtension); + GetReq(GetSelectedExtensionEvents,req); + + req->reqType = info->codes->major_opcode; + req->ReqType = X_GetSelectedExtensionEvents; + req->window = w; + + if (! _XReply (dpy, (xReply *) &rep, 0, xFalse)) + { + UnlockDisplay(dpy); + SyncHandle(); + return Success; + } + + *this_client_count = rep.this_client_count; + *all_clients_count = rep.all_clients_count; + + if (rep.length) + { + int i; + CARD32 ec; + tlen = (*this_client_count) * sizeof(CARD32); + alen = (rep.length << 2) - tlen; + + if (tlen) + { + *this_client_list = (XEventClass *) Xmalloc ( + *this_client_count * sizeof(XEventClass)); + if (!*this_client_list) + { + _XEatData (dpy, (unsigned long) tlen+alen); + return (Success); + } + for (i = 0; i < *this_client_count; i++) + { + _XRead (dpy, (char *)(&ec), sizeof(CARD32)); + (*this_client_list)[i] = (XEventClass)ec; + } + } + else + *this_client_list = (XEventClass *) NULL; + if (alen) + { + *all_clients_list = (XEventClass *) Xmalloc ( + *all_clients_count * sizeof(XEventClass)); + if (!*all_clients_list) + { + Xfree((char *)*this_client_list); + *this_client_list = NULL; + _XEatData (dpy, (unsigned long) alen); + return (Success); + } + for (i = 0; i < *all_clients_count; i++) + { + _XRead (dpy, (char *)(&ec), sizeof(CARD32)); + (*all_clients_list)[i] = (XEventClass)ec; + } + } + else + *all_clients_list = (XEventClass *) NULL; + + } + + UnlockDisplay(dpy); + SyncHandle(); + return (Success); + } diff --git a/nx-X11/lib/Xi/XIint.h b/nx-X11/lib/Xi/XIint.h new file mode 100644 index 000000000..fdca57d6a --- /dev/null +++ b/nx-X11/lib/Xi/XIint.h @@ -0,0 +1,25 @@ +/* $XFree86: xc/lib/Xi/XIint.h,v 3.2 2003/07/07 15:34:22 eich Exp $ */ + +/* + * XIint.h - Header definition and support file for the internal + * support routines used by the Xi library. + */ + +#ifndef _XIINT_H_ +#define _XIINT_H_ + +extern XExtDisplayInfo * XInput_find_display( + Display* +); + +extern int _XiCheckExtInit( + Display*, + int +); + +extern XExtensionVersion * _XiGetExtensionVersion( + Display*, + _Xconst char* +); + +#endif diff --git a/nx-X11/lib/Xi/XListDev.c b/nx-X11/lib/Xi/XListDev.c new file mode 100644 index 000000000..279beded0 --- /dev/null +++ b/nx-X11/lib/Xi/XListDev.c @@ -0,0 +1,259 @@ +/* $Xorg: XListDev.c,v 1.5 2001/02/09 02:03:51 xorgcvs Exp $ */ + +/************************************************************ + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Copyright 1989 by Hewlett-Packard Company, Palo Alto, California. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Hewlett-Packard not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +HEWLETT-PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +HEWLETT-PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +********************************************************/ +/* $XFree86: xc/lib/Xi/XListDev.c,v 3.4 2001/12/14 19:55:19 dawes Exp $ */ + +/*********************************************************************** + * + * XListInputDevices - Request the server to return a list of + * available input devices. + * + */ + +#define NEED_REPLIES +#define NEED_EVENTS +#include +#include +#include +#include +#include +#include "XIint.h" + +XDeviceInfo +*XListInputDevices(dpy, ndevices) + register Display *dpy; + int *ndevices; + { + int size; + xListInputDevicesReq *req; + xListInputDevicesReply rep; + xDeviceInfo *list, *slist = NULL; + XDeviceInfo *sclist = NULL; + XDeviceInfo *clist = NULL; + xAnyClassPtr any, sav_any; + XAnyClassPtr Any; + char *nptr, *Nptr; + register int i,j,k; + register long rlen; + XExtDisplayInfo *info = XInput_find_display (dpy); + + LockDisplay (dpy); + if (_XiCheckExtInit(dpy, XInput_Initial_Release) == -1) + return ((XDeviceInfo *) NULL); + + GetReq(ListInputDevices,req); + req->reqType = info->codes->major_opcode; + req->ReqType = X_ListInputDevices; + + if (! _XReply (dpy, (xReply *) &rep, 0, xFalse)) + { + UnlockDisplay(dpy); + SyncHandle(); + return (XDeviceInfo *) NULL; + } + + if ((*ndevices = rep.ndevices)) /* at least 1 input device */ + { + size = *ndevices * sizeof (XDeviceInfo); + rlen = rep.length << 2; /* multiply length by 4 */ + list = (xDeviceInfo *) Xmalloc (rlen); + slist = list; + if (!slist) + { + _XEatData (dpy, (unsigned long) rlen); + UnlockDisplay(dpy); + SyncHandle(); + return (XDeviceInfo *) NULL; + } + _XRead (dpy, (char *)list, rlen); + + any = (xAnyClassPtr) ((char *) list + + (*ndevices * sizeof(xDeviceInfo))); + sav_any = any; + for (i=0; i<*ndevices; i++, list++) + { + for (j=0; j<(int)list->num_classes; j++) + { + switch (any->class) + { + case KeyClass: + size += sizeof (XKeyInfo); + break; + case ButtonClass: + size += sizeof (XButtonInfo); + break; + case ValuatorClass: + { + xValuatorInfoPtr v; + v = (xValuatorInfoPtr) any; + size += sizeof (XValuatorInfo) + + (v->num_axes * sizeof (XAxisInfo)); + break; + } + default: + break; + } + any = (xAnyClassPtr) ((char *) any + any->length); + } + } + + for (i=0, nptr = (char *) any; i<*ndevices; i++) + { + size += *nptr +1; + nptr += (*nptr + 1); + } + + clist = (XDeviceInfoPtr) Xmalloc (size); + if (!clist) + { + XFree ((char *)slist); + UnlockDisplay(dpy); + SyncHandle(); + return (XDeviceInfo *) NULL; + } + sclist = clist; + Any = (XAnyClassPtr) ((char *) clist + + (*ndevices * sizeof (XDeviceInfo))); + list = slist; + any = sav_any; + for (i=0; i<*ndevices; i++, list++, clist++) + { + clist->type = list->type; + clist->id = list->id; + clist->use = list->use; + clist->num_classes = list->num_classes; + clist->inputclassinfo = Any; + for (j=0; j<(int)list->num_classes; j++) + { + switch (any->class) + { + case KeyClass: + { + XKeyInfoPtr K = (XKeyInfoPtr) Any; + xKeyInfoPtr k = (xKeyInfoPtr) any; + K->class = KeyClass; + K->length = sizeof (XKeyInfo); + K->min_keycode = k->min_keycode; + K->max_keycode = k->max_keycode; + K->num_keys = k->num_keys; + break; + } + case ButtonClass: + { + XButtonInfoPtr B = (XButtonInfoPtr) Any; + xButtonInfoPtr b = (xButtonInfoPtr) any; + B->class = ButtonClass; + B->length = sizeof (XButtonInfo); + B->num_buttons = b->num_buttons; + break; + } + case ValuatorClass: + { + XValuatorInfoPtr V = (XValuatorInfoPtr) Any; + xValuatorInfoPtr v = (xValuatorInfoPtr) any; + XAxisInfoPtr A; + xAxisInfoPtr a; + + V->class = ValuatorClass; + V->length = sizeof (XValuatorInfo) + + (v->num_axes * sizeof (XAxisInfo)); + V->num_axes = v->num_axes; + V->motion_buffer = v->motion_buffer_size; + V->mode = v->mode; + A = (XAxisInfoPtr) ((char *) V + sizeof(XValuatorInfo)); + V->axes = A; + a = (xAxisInfoPtr) ((char *) any + + sizeof (xValuatorInfo)); + for (k=0; k<(int)v->num_axes; k++,a++,A++) + { + A->min_value = a->min_value; + A->max_value = a->max_value; + A->resolution = a->resolution; + } + break; + } + default: + break; + } + any = (xAnyClassPtr) ((char *) any + any->length); + Any = (XAnyClassPtr) ((char *) Any + Any->length); + } + } + + clist = sclist; + nptr = (char *) any; + Nptr = (char *) Any; + for (i=0; i<*ndevices; i++,clist++) + { + clist->name = (char *) Nptr; + memcpy (Nptr, nptr+1, *nptr); + Nptr += (*nptr); + *Nptr++ = '\0'; + nptr += (*nptr + 1); + } + } + + XFree ((char *)slist); + UnlockDisplay(dpy); + SyncHandle(); + return (sclist); + } + +/*********************************************************************** + * + * Free the list of input devices. + * + */ + +void XFreeDeviceList (list) + XDeviceInfo *list; + { + if (list != NULL) + { + XFree ((char *) list); + } + } diff --git a/nx-X11/lib/Xi/XOpenDev.c b/nx-X11/lib/Xi/XOpenDev.c new file mode 100644 index 000000000..7930a9a80 --- /dev/null +++ b/nx-X11/lib/Xi/XOpenDev.c @@ -0,0 +1,113 @@ +/* $Xorg: XOpenDev.c,v 1.4 2001/02/09 02:03:51 xorgcvs Exp $ */ + +/************************************************************ + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Copyright 1989 by Hewlett-Packard Company, Palo Alto, California. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Hewlett-Packard not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +HEWLETT-PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +HEWLETT-PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +********************************************************/ +/* $XFree86: xc/lib/Xi/XOpenDev.c,v 3.3 2001/12/14 19:55:20 dawes Exp $ */ + +/*********************************************************************** + * + * XOpenDevice - Request the server to open and extension input device. + * + */ + +#include +#include +#include +#include +#include +#include "XIint.h" + +XDevice +*XOpenDevice(dpy, id) + register Display *dpy; + register XID id; + { + register long rlen; /* raw length */ + xOpenDeviceReq *req; + xOpenDeviceReply rep; + XDevice *dev; + XExtDisplayInfo *info = XInput_find_display (dpy); + + LockDisplay (dpy); + if (_XiCheckExtInit(dpy, XInput_Initial_Release) == -1) + return ((XDevice *) NoSuchExtension); + + GetReq(OpenDevice,req); + req->reqType = info->codes->major_opcode; + req->ReqType = X_OpenDevice; + req->deviceid = id; + + if (! _XReply (dpy, (xReply *) &rep, 0, xFalse)) + { + UnlockDisplay(dpy); + SyncHandle(); + return (XDevice *) NULL; + } + + rlen = rep.length << 2; + dev = (XDevice *) Xmalloc (sizeof(XDevice) + rep.num_classes * + sizeof (XInputClassInfo)); + if (dev) + { + int dlen; /* data length */ + + dev->device_id = req->deviceid; + dev->num_classes = rep.num_classes; + dev->classes = (XInputClassInfo *) ((char *) dev + sizeof (XDevice)); + dlen = rep.num_classes * sizeof(xInputClassInfo); + _XRead (dpy, (char *)dev->classes, dlen); + /* could be padding that we still need to eat (yummy!) */ + if(rlen - dlen > 0) + _XEatData (dpy, (unsigned long) rlen - dlen); + } + else + _XEatData (dpy, (unsigned long) rlen); + + UnlockDisplay (dpy); + SyncHandle(); + return (dev); + } + diff --git a/nx-X11/lib/Xi/XQueryDv.c b/nx-X11/lib/Xi/XQueryDv.c new file mode 100644 index 000000000..1450c15fb --- /dev/null +++ b/nx-X11/lib/Xi/XQueryDv.c @@ -0,0 +1,198 @@ +/* $Xorg: XQueryDv.c,v 1.4 2001/02/09 02:03:51 xorgcvs Exp $ */ + +/************************************************************ + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Copyright 1989 by Hewlett-Packard Company, Palo Alto, California. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Hewlett-Packard not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +HEWLETT-PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +HEWLETT-PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +********************************************************/ +/* $XFree86: xc/lib/Xi/XQueryDv.c,v 3.3 2001/12/14 19:55:20 dawes Exp $ */ + +/*********************************************************************** + * + * XQueryDeviceState - Query the state of an extension input device. + * + */ + +#include +#include +#include +#include +#include +#include "XIint.h" + +XDeviceState +*XQueryDeviceState (dpy, dev) + register Display *dpy; + XDevice *dev; + { + int i,j; + int rlen; + int size = 0; + xQueryDeviceStateReq *req; + xQueryDeviceStateReply rep; + XDeviceState *state = NULL; + XInputClass *any, *Any; + char *data; + XExtDisplayInfo *info = XInput_find_display (dpy); + + LockDisplay (dpy); + if (_XiCheckExtInit(dpy, XInput_Initial_Release) == -1) + return ((XDeviceState *) NoSuchExtension); + + GetReq(QueryDeviceState,req); + req->reqType = info->codes->major_opcode; + req->ReqType = X_QueryDeviceState; + req->deviceid = dev->device_id; + + if (! _XReply (dpy, (xReply *) &rep, 0, xFalse)) + { + UnlockDisplay(dpy); + SyncHandle(); + return (XDeviceState *) NULL; + } + + rlen = rep.length << 2; + if (rlen > 0) + { + data = Xmalloc (rlen); + if (!data) + { + _XEatData (dpy, (unsigned long) rlen); + UnlockDisplay(dpy); + SyncHandle(); + return ((XDeviceState *) NULL); + } + _XRead (dpy, data, rlen); + + for (i=0, any=(XInputClass *) data; i<(int)rep.num_classes; i++) + { + switch (any->class) + { + case KeyClass: + size += sizeof (XKeyState); + break; + case ButtonClass: + size += sizeof (XButtonState); + break; + case ValuatorClass: + { + xValuatorState *v = (xValuatorState *) any; + size += (sizeof (XValuatorState) + + (v->num_valuators * sizeof(int))); + } + break; + } + any = (XInputClass *) ((char *) any + any->length); + } + state = (XDeviceState *) Xmalloc (size + sizeof(XDeviceState)); + if (!state) + { + UnlockDisplay(dpy); + SyncHandle(); + return ((XDeviceState *) NULL); + } + state->device_id = dev->device_id; + state->num_classes = rep.num_classes; + state->data = (XInputClass *) (state + 1); + + Any = state->data; + for (i=0, any=(XInputClass *) data; i<(int)rep.num_classes; i++) + { + switch (any->class) + { + case KeyClass: + { + xKeyState *k = (xKeyState *) any; + XKeyState *K = (XKeyState *) Any; + K->class = k->class; + K->length = sizeof (XKeyState); + K->num_keys = k->num_keys; + memcpy ((char *) &K->keys[0], (char *) &k->keys[0], 32); + Any = (XInputClass *) (K+1); + } + break; + case ButtonClass: + { + xButtonState *b = (xButtonState *) any; + XButtonState *B = (XButtonState *) Any; + B->class = b->class; + B->length = sizeof (XButtonState); + B->num_buttons = b->num_buttons; + memcpy ((char *) &B->buttons[0], (char *) &b->buttons[0], + 32); + Any = (XInputClass *) (B+1); + } + break; + case ValuatorClass: + { + xValuatorState *v = (xValuatorState *) any; + XValuatorState *V = (XValuatorState *) Any; + CARD32 *valuators = (CARD32 *) (v+1); + V->class = v->class; + V->length = sizeof (XValuatorState); + V->num_valuators = v->num_valuators; + V->mode = v->mode; + Any = (XInputClass *) (V+1); + V->valuators = (int *) Any; + for (j=0; j<(int)V->num_valuators; j++) + *(V->valuators + j) = *valuators++; + Any = (XInputClass *)((char *) Any + + V->num_valuators * sizeof (int)); + } + break; + } + any = (XInputClass *) ((char *) any + any->length); + } + Xfree(data); + } + + UnlockDisplay(dpy); + SyncHandle(); + return (state); + } + +void XFreeDeviceState (list) + XDeviceState *list; + { + XFree ((char *)list); + } diff --git a/nx-X11/lib/Xi/XSelect.c b/nx-X11/lib/Xi/XSelect.c new file mode 100644 index 000000000..c0a8dc832 --- /dev/null +++ b/nx-X11/lib/Xi/XSelect.c @@ -0,0 +1,94 @@ +/* $Xorg: XSelect.c,v 1.4 2001/02/09 02:03:51 xorgcvs Exp $ */ + +/************************************************************ + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Copyright 1989 by Hewlett-Packard Company, Palo Alto, California. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Hewlett-Packard not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +HEWLETT-PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +HEWLETT-PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +********************************************************/ +/* $XFree86: xc/lib/Xi/XSelect.c,v 3.3 2001/12/14 19:55:21 dawes Exp $ */ + +/*********************************************************************** + * + * XSelectExtensionEvent - Select input from an extension device. + * + */ + +#include +#include +#include +#include +#include +#include "XIint.h" + +int +XSelectExtensionEvent (dpy, w, event_list, count) + register Display *dpy; + Window w; + XEventClass *event_list; + int count; + { + register xSelectExtensionEventReq *req; + XExtDisplayInfo *info = XInput_find_display (dpy); + + LockDisplay (dpy); + if (_XiCheckExtInit(dpy,XInput_Initial_Release) == -1) + return (NoSuchExtension); + GetReq(SelectExtensionEvent,req); + + req->reqType = info->codes->major_opcode; + req->ReqType = X_SelectExtensionEvent; + req->window = w; + req->count = count; + req->length += count; + + /* note: Data is a macro that uses its arguments multiple + times, so "nvalues" is changed in a separate assignment + statement */ + + count <<= 2; + Data32 (dpy, (long *) event_list, count); + + UnlockDisplay(dpy); + SyncHandle(); + return (Success); + } diff --git a/nx-X11/lib/Xi/XSetBMap.c b/nx-X11/lib/Xi/XSetBMap.c new file mode 100644 index 000000000..716d8c5fc --- /dev/null +++ b/nx-X11/lib/Xi/XSetBMap.c @@ -0,0 +1,93 @@ +/* $Xorg: XSetBMap.c,v 1.4 2001/02/09 02:03:51 xorgcvs Exp $ */ + +/************************************************************ + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Copyright 1989 by Hewlett-Packard Company, Palo Alto, California. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Hewlett-Packard not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +HEWLETT-PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +HEWLETT-PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +********************************************************/ +/* $XFree86: xc/lib/Xi/XSetBMap.c,v 3.3 2001/12/14 19:55:21 dawes Exp $ */ + +/*********************************************************************** + * + * XSetDeviceButtonMapping - Set the button mapping of an extension device. + * + */ + +#include +#include +#include +#include +#include +#include "XIint.h" +#define NEED_REPLIES + +/* returns either DeviceMappingSuccess or DeviceMappingBusy */ + +int +XSetDeviceButtonMapping (dpy, device, map, nmap) + register Display *dpy; + XDevice *device; + unsigned char map[]; + int nmap; + { + register xSetDeviceButtonMappingReq *req; + xSetDeviceButtonMappingReply rep; + XExtDisplayInfo *info = XInput_find_display (dpy); + + LockDisplay(dpy); + if (_XiCheckExtInit(dpy, XInput_Initial_Release) == -1) + return (NoSuchExtension); + GetReq (SetDeviceButtonMapping, req); + req->reqType = info->codes->major_opcode; + req->ReqType = X_SetDeviceButtonMapping; + req->map_length = nmap; + req->length += (nmap + 3)>>2; + req->deviceid = device->device_id; + + Data (dpy, (char *)map, (long) nmap); /* note that map is char[] */ + if (_XReply (dpy, (xReply *)&rep, 0, xFalse) == 0) /* suppress error */ + rep.status = MappingSuccess; + UnlockDisplay(dpy); + SyncHandle(); + return ((int) rep.status); + } diff --git a/nx-X11/lib/Xi/XSetDVal.c b/nx-X11/lib/Xi/XSetDVal.c new file mode 100644 index 000000000..3cee1a939 --- /dev/null +++ b/nx-X11/lib/Xi/XSetDVal.c @@ -0,0 +1,100 @@ +/* $Xorg: XSetDVal.c,v 1.4 2001/02/09 02:03:51 xorgcvs Exp $ */ + +/************************************************************ + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Copyright 1989 by Hewlett-Packard Company, Palo Alto, California. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Hewlett-Packard not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +HEWLETT-PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +HEWLETT-PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +********************************************************/ +/* $XFree86: xc/lib/Xi/XSetDVal.c,v 3.3 2001/12/14 19:55:22 dawes Exp $ */ + +/*********************************************************************** + * + * XSetDeviceValuators - Set the value of valuators on an extension input + * device. + * + */ + +#include +#include +#include +#include +#include +#include "XIint.h" + +int +XSetDeviceValuators (dpy, dev, valuators, first_valuator, num_valuators) + register Display *dpy; + XDevice *dev; + int *valuators; + int first_valuator; + int num_valuators; + { + xSetDeviceValuatorsReq *req; + xSetDeviceValuatorsReply rep; + XExtDisplayInfo *info = XInput_find_display (dpy); + + LockDisplay (dpy); + if (_XiCheckExtInit(dpy, XInput_Add_XSetDeviceValuators) == -1) + return (NoSuchExtension); + + GetReq(SetDeviceValuators,req); + req->reqType = info->codes->major_opcode; + req->ReqType = X_SetDeviceValuators; + req->deviceid = dev->device_id; + req->first_valuator = first_valuator; + req->num_valuators = num_valuators; + req->length += num_valuators; + + /* note: Data is a macro that uses its arguments multiple + times, so "nvalues" is changed in a separate assignment + statement */ + + num_valuators <<= 2; + Data (dpy, (char *) valuators, num_valuators); + + (void) _XReply (dpy, (xReply *) &rep, 0, xTrue); + UnlockDisplay(dpy); + SyncHandle(); + return (rep.status); + } + diff --git a/nx-X11/lib/Xi/XSetMMap.c b/nx-X11/lib/Xi/XSetMMap.c new file mode 100644 index 000000000..d31197cff --- /dev/null +++ b/nx-X11/lib/Xi/XSetMMap.c @@ -0,0 +1,91 @@ +/* $Xorg: XSetMMap.c,v 1.4 2001/02/09 02:03:51 xorgcvs Exp $ */ + +/************************************************************ + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Copyright 1989 by Hewlett-Packard Company, Palo Alto, California. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Hewlett-Packard not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +HEWLETT-PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +HEWLETT-PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +********************************************************/ +/* $XFree86: xc/lib/Xi/XSetMMap.c,v 3.3 2001/12/14 19:55:22 dawes Exp $ */ + +/*********************************************************************** + * + * XSetDeviceModifierMapping - set the modifier map of an extension device. + * + */ + +#include +#include +#include +#include +#include +#include "XIint.h" + +int +XSetDeviceModifierMapping (dpy, dev, modmap) + register Display *dpy; + XDevice *dev; + XModifierKeymap *modmap; + { + int mapSize = modmap->max_keypermod << 3; /* 8 modifiers */ + xSetDeviceModifierMappingReq *req; + xSetDeviceModifierMappingReply rep; + XExtDisplayInfo *info = XInput_find_display (dpy); + + LockDisplay (dpy); + if (_XiCheckExtInit(dpy, XInput_Initial_Release) == -1) + return (NoSuchExtension); + + GetReqExtra(SetDeviceModifierMapping, mapSize, req); + req->reqType = info->codes->major_opcode; + req->ReqType = X_SetDeviceModifierMapping; + req->deviceid = dev->device_id; + req->numKeyPerModifier = modmap->max_keypermod; + memcpy((char *)&req[1], modmap->modifiermap, mapSize); + + (void) _XReply(dpy, (xReply *) &rep, + (sizeof(xSetDeviceModifierMappingReply) - sizeof(xReply)) >> 2, xTrue); + + UnlockDisplay(dpy); + SyncHandle(); + return (rep.success); + } diff --git a/nx-X11/lib/Xi/XSetMode.c b/nx-X11/lib/Xi/XSetMode.c new file mode 100644 index 000000000..5f62fb197 --- /dev/null +++ b/nx-X11/lib/Xi/XSetMode.c @@ -0,0 +1,88 @@ +/* $Xorg: XSetMode.c,v 1.4 2001/02/09 02:03:51 xorgcvs Exp $ */ + +/************************************************************ + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Copyright 1989 by Hewlett-Packard Company, Palo Alto, California. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Hewlett-Packard not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +HEWLETT-PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +HEWLETT-PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +********************************************************/ +/* $XFree86: xc/lib/Xi/XSetMode.c,v 3.3 2001/12/14 19:55:23 dawes Exp $ */ + +/*********************************************************************** + * + * XSetDeviceMode - Set the mode of an extension input device. + * + */ + +#include +#include +#include +#include +#include +#include "XIint.h" + +int +XSetDeviceMode (dpy, dev, mode) + register Display *dpy; + XDevice *dev; + int mode; + { + xSetDeviceModeReq *req; + xSetDeviceModeReply rep; + XExtDisplayInfo *info = XInput_find_display (dpy); + + LockDisplay (dpy); + if (_XiCheckExtInit(dpy, XInput_Initial_Release) == -1) + return (NoSuchExtension); + + GetReq(SetDeviceMode,req); + req->reqType = info->codes->major_opcode; + req->ReqType = X_SetDeviceMode; + req->deviceid = dev->device_id; + req->mode = mode; + + (void) _XReply (dpy, (xReply *) &rep, 0, xTrue); + UnlockDisplay(dpy); + SyncHandle(); + return (rep.status); + } + diff --git a/nx-X11/lib/Xi/XSndExEv.c b/nx-X11/lib/Xi/XSndExEv.c new file mode 100644 index 000000000..28b654ba5 --- /dev/null +++ b/nx-X11/lib/Xi/XSndExEv.c @@ -0,0 +1,123 @@ +/* $Xorg: XSndExEv.c,v 1.4 2001/02/09 02:03:51 xorgcvs Exp $ */ + +/************************************************************ + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Copyright 1989 by Hewlett-Packard Company, Palo Alto, California. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Hewlett-Packard not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +HEWLETT-PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +HEWLETT-PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +********************************************************/ +/* $XFree86: xc/lib/Xi/XSndExEv.c,v 3.3 2001/12/14 19:55:23 dawes Exp $ */ + +/*********************************************************************** + * + * XSendExtensionEvent - send an extension event to a client. + * + */ + +#include +#include +#include +#include +#include +#include "XIint.h" + +extern Status _XiEventToWire(); + +Status +XSendExtensionEvent (dpy, dev, dest, prop, count, list, event) + register Display *dpy; + XDevice *dev; + Window dest; + Bool prop; + int count; + XEventClass *list; + XEvent *event; + { + int num_events; + int ev_size; + xSendExtensionEventReq *req; + xEvent *ev; + register Status (**fp)(); + Status status; + XExtDisplayInfo *info = XInput_find_display (dpy); + + LockDisplay (dpy); + if (_XiCheckExtInit(dpy, XInput_Initial_Release) == -1) + return (NoSuchExtension); + + /* call through display to find proper conversion routine */ + + fp = &dpy->wire_vec[event->type & 0177]; + if (*fp == NULL) + *fp = _XiEventToWire; + status = (**fp)(dpy, event, &ev, &num_events); + + if (status) + { + GetReq(SendExtensionEvent,req); + req->reqType = info->codes->major_opcode; + req->ReqType = X_SendExtensionEvent; + req->deviceid = dev->device_id; + req->destination = dest; + req->propagate = prop; + req->count = count; + req->num_events = num_events; + ev_size = num_events * sizeof (xEvent); + req->length += (count + (ev_size >> 2)); + + /* note: Data is a macro that uses its arguments multiple + times, so "count" is changed in a separate assignment + statement. Any extra events must be sent before the event + list, in order to ensure quad alignment. */ + + Data (dpy, (char *) ev, ev_size); + + count <<= 2; + Data32 (dpy, (long *) list, count); + XFree ((char *)ev); + } + + UnlockDisplay(dpy); + SyncHandle(); + return (status); + } + diff --git a/nx-X11/lib/Xi/XStFocus.c b/nx-X11/lib/Xi/XStFocus.c new file mode 100644 index 000000000..fc61896b6 --- /dev/null +++ b/nx-X11/lib/Xi/XStFocus.c @@ -0,0 +1,87 @@ +/* $Xorg: XStFocus.c,v 1.4 2001/02/09 02:03:51 xorgcvs Exp $ */ + +/************************************************************ + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Copyright 1989 by Hewlett-Packard Company, Palo Alto, California. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Hewlett-Packard not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +HEWLETT-PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +HEWLETT-PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +********************************************************/ +/* $XFree86: xc/lib/Xi/XStFocus.c,v 3.3 2001/12/14 19:55:23 dawes Exp $ */ + +/*********************************************************************** + * + * XSetDeviceFocus - Set the focus of an extension device. + * + */ + +#include +#include +#include +#include +#include +#include "XIint.h" + +int +XSetDeviceFocus(dpy, dev, focus, revert_to, time) + register Display *dpy; + XDevice *dev; + Window focus; + int revert_to; + Time time; + { + xSetDeviceFocusReq *req; + XExtDisplayInfo *info = XInput_find_display (dpy); + + LockDisplay (dpy); + + GetReq(SetDeviceFocus,req); + req->reqType = info->codes->major_opcode; + req->ReqType = X_SetDeviceFocus; + req->device = dev->device_id; + req->focus = focus; + req->revertTo = revert_to; + req->time = time; + + UnlockDisplay(dpy); + SyncHandle(); + return (Success); + } diff --git a/nx-X11/lib/Xi/XUngrDev.c b/nx-X11/lib/Xi/XUngrDev.c new file mode 100644 index 000000000..e3aec3606 --- /dev/null +++ b/nx-X11/lib/Xi/XUngrDev.c @@ -0,0 +1,86 @@ +/* $Xorg: XUngrDev.c,v 1.4 2001/02/09 02:03:51 xorgcvs Exp $ */ + +/************************************************************ + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Copyright 1989 by Hewlett-Packard Company, Palo Alto, California. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Hewlett-Packard not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +HEWLETT-PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +HEWLETT-PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +********************************************************/ +/* $XFree86: xc/lib/Xi/XUngrDev.c,v 3.3 2001/12/14 19:55:23 dawes Exp $ */ + +/*********************************************************************** + * + * XUngrabDevice - Ungrab an extension device. + * + */ + +#include +#include +#include +#include +#include +#include "XIint.h" + +int +XUngrabDevice (dpy, dev, time) + register Display *dpy; + XDevice *dev; + Time time; + { + register xUngrabDeviceReq *req; + XExtDisplayInfo *info = XInput_find_display (dpy); + + LockDisplay (dpy); + if (_XiCheckExtInit(dpy, XInput_Initial_Release) == -1) + return (NoSuchExtension); + + GetReq(UngrabDevice,req); + req->reqType = info->codes->major_opcode; + req->ReqType = X_UngrabDevice; + + req->deviceid = dev->device_id; + req->time = time; + + UnlockDisplay(dpy); + SyncHandle(); + return (Success); + } diff --git a/nx-X11/lib/Xi/XUngrDvB.c b/nx-X11/lib/Xi/XUngrDvB.c new file mode 100644 index 000000000..7e96665dd --- /dev/null +++ b/nx-X11/lib/Xi/XUngrDvB.c @@ -0,0 +1,93 @@ +/* $Xorg: XUngrDvB.c,v 1.4 2001/02/09 02:03:51 xorgcvs Exp $ */ + +/************************************************************ + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Copyright 1989 by Hewlett-Packard Company, Palo Alto, California. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Hewlett-Packard not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +HEWLETT-PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +HEWLETT-PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +********************************************************/ +/* $XFree86: xc/lib/Xi/XUngrDvB.c,v 3.3 2001/12/14 19:55:25 dawes Exp $ */ + +/*********************************************************************** + * + * XUngrabDeviceButton - Ungrab a button on an extension device. + * + */ + +#include +#include +#include +#include +#include +#include "XIint.h" + +int +XUngrabDeviceButton(dpy, dev, button, modifiers, modifier_dev, grab_window) + register Display *dpy; + XDevice *dev; + unsigned int button; /* CARD8 */ + unsigned int modifiers; /* CARD16 */ + XDevice *modifier_dev; + Window grab_window; + { + register xUngrabDeviceButtonReq *req; + XExtDisplayInfo *info = XInput_find_display (dpy); + + LockDisplay(dpy); + if (_XiCheckExtInit(dpy, XInput_Initial_Release) == -1) + return (NoSuchExtension); + GetReq(UngrabDeviceButton, req); + + req->reqType = info->codes->major_opcode; + req->ReqType = X_UngrabDeviceButton; + req->grabbed_device = dev->device_id; + req->button = button; + req->modifiers = modifiers; + if (modifier_dev) + req->modifier_device = modifier_dev->device_id; + else + req->modifier_device = UseXKeyboard; + req->grabWindow = grab_window; + UnlockDisplay(dpy); + SyncHandle(); + return (Success); + } diff --git a/nx-X11/lib/Xi/XUngrDvK.c b/nx-X11/lib/Xi/XUngrDvK.c new file mode 100644 index 000000000..26a5841de --- /dev/null +++ b/nx-X11/lib/Xi/XUngrDvK.c @@ -0,0 +1,93 @@ +/* $Xorg: XUngrDvK.c,v 1.4 2001/02/09 02:03:51 xorgcvs Exp $ */ + +/************************************************************ + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +Copyright 1989 by Hewlett-Packard Company, Palo Alto, California. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Hewlett-Packard not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +HEWLETT-PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +HEWLETT-PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +********************************************************/ +/* $XFree86: xc/lib/Xi/XUngrDvK.c,v 3.3 2001/12/14 19:55:26 dawes Exp $ */ + +/*********************************************************************** + * + * XUngrabDeviceKey - Ungrab a key on an extension device. + * + */ + +#include +#include +#include +#include +#include +#include "XIint.h" + +int +XUngrabDeviceKey (dpy, dev, key, modifiers, modifier_dev, grab_window) + register Display *dpy; + XDevice *dev; + unsigned int key; /* CARD8 */ + unsigned int modifiers; /* CARD16 */ + XDevice *modifier_dev; + Window grab_window; + { + register xUngrabDeviceKeyReq *req; + XExtDisplayInfo *info = XInput_find_display (dpy); + + LockDisplay(dpy); + if (_XiCheckExtInit(dpy, XInput_Initial_Release) == -1) + return (NoSuchExtension); + GetReq(UngrabDeviceKey, req); + + req->reqType = info->codes->major_opcode; + req->ReqType = X_UngrabDeviceKey; + req->grabbed_device = dev->device_id; + req->key = key; + req->modifiers = modifiers; + if (modifier_dev) + req->modifier_device = modifier_dev->device_id; + else + req->modifier_device = UseXKeyboard; + req->grabWindow = grab_window; + UnlockDisplay(dpy); + SyncHandle(); + return (Success); + } diff --git a/nx-X11/lib/Xi/Xi-def.cpp b/nx-X11/lib/Xi/Xi-def.cpp new file mode 100644 index 000000000..62760066d --- /dev/null +++ b/nx-X11/lib/Xi/Xi-def.cpp @@ -0,0 +1,49 @@ +LIBRARY XI +VERSION LIBRARY_VERSION +EXPORTS + XAllowDeviceEvents + XChangeDeviceControl + XChangeDeviceDontPropagateList + XChangeDeviceKeyMapping + XChangeFeedbackControl + XChangeKeyboardDevice + XChangePointerDevice + XCloseDevice + XDeviceBell + XFreeDeviceControl + XFreeDeviceList + XFreeDeviceMotionEvents + XFreeDeviceState + XFreeFeedbackList + XGetDeviceButtonMapping + XGetDeviceControl + XGetDeviceDontPropagateList + XGetDeviceFocus + XGetDeviceKeyMapping + XGetDeviceModifierMapping + XGetDeviceMotionEvents + XGetExtensionVersion + XGetFeedbackControl + XGetSelectedExtensionEvents + XGrabDevice + XGrabDeviceButton + XGrabDeviceKey + XListInputDevices + XOpenDevice + XQueryDeviceState + XSelectExtensionEvent + XSendExtensionEvent + XSetDeviceButtonMapping + XSetDeviceFocus + XSetDeviceMode + XSetDeviceModifierMapping + XSetDeviceValuators + XUngrabDevice + XUngrabDeviceButton + XUngrabDeviceKey + _xibadclass + _xibaddevice + _xibadevent + _xibadmode + _xidevicebusy +/* $Xorg: Xi-def.cpp,v 1.3 2000/08/17 19:45:58 cpqbld Exp $ */ diff --git a/nx-X11/lib/Xinerama/Imakefile b/nx-X11/lib/Xinerama/Imakefile new file mode 100644 index 000000000..99271306b --- /dev/null +++ b/nx-X11/lib/Xinerama/Imakefile @@ -0,0 +1,30 @@ +XCOMM $XFree86: xc/lib/Xinerama/Imakefile,v 1.4 2002/10/16 00:37:31 dawes Exp $ + +#define DoNormalLib NormalLibXinerama +#define DoSharedLib SharedLibXinerama +#define DoDebugLib DebugLibXinerama +#define DoProfileLib ProfileLibXinerama +#define LibName Xinerama +#define SoRev SOXINERAMAREV +#define LibHeaders NO + +#include + +#ifdef SharedXineramaReqs +REQUIREDLIBS = SharedXineramaReqs +#endif + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + + DEFINES = $(ALLOC_DEFINES) + SRCS = Xinerama.c + OBJS = Xinerama.o + LINTLIBS = $(LINTXLIB) + +#define IncludeSharedObjectInNormalLib + +#include + +DependTarget() diff --git a/nx-X11/lib/Xinerama/Xinerama-def.cpp b/nx-X11/lib/Xinerama/Xinerama-def.cpp new file mode 100644 index 000000000..01449d15b --- /dev/null +++ b/nx-X11/lib/Xinerama/Xinerama-def.cpp @@ -0,0 +1,14 @@ +LIBRARY Xinerama +VERSION LIBRARY_VERSION +EXPORTS + XPanoramiXAllocInfo + XPanoramiXGetScreenCount + XPanoramiXGetScreenSize + XPanoramiXGetState + XPanoramiXQueryExtension + XPanoramiXQueryVersion + XineramaIsActive + XineramaQueryExtension + XineramaQueryScreens + XineramaQueryVersion +/* $XFree86$ */ diff --git a/nx-X11/lib/Xinerama/Xinerama.c b/nx-X11/lib/Xinerama/Xinerama.c new file mode 100644 index 000000000..43084b213 --- /dev/null +++ b/nx-X11/lib/Xinerama/Xinerama.c @@ -0,0 +1,319 @@ +/* $Xorg: XPanoramiX.c,v 1.4 2000/08/17 19:45:51 cpqbld Exp $ */ +/***************************************************************** +Copyright (c) 1991, 1997 Digital Equipment Corporation, Maynard, Massachusetts. +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL +DIGITAL EQUIPMENT CORPORATION BE LIABLE FOR ANY CLAIM, DAMAGES, INCLUDING, +BUT NOT LIMITED TO CONSEQUENTIAL OR INCIDENTAL DAMAGES, OR OTHER LIABILITY, +WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR +IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of Digital Equipment Corporation +shall not be used in advertising or otherwise to promote the sale, use or other +dealings in this Software without prior written authorization from Digital +Equipment Corporation. +******************************************************************/ +/* $XFree86: xc/lib/Xinerama/Xinerama.c,v 1.2 2001/07/23 17:20:28 dawes Exp $ */ + +#define NEED_EVENTS +#define NEED_REPLIES +#include +#include +#include +#include +#include +#include +#include + + +static XExtensionInfo _panoramiX_ext_info_data; +static XExtensionInfo *panoramiX_ext_info = &_panoramiX_ext_info_data; +static /* const */ char *panoramiX_extension_name = PANORAMIX_PROTOCOL_NAME; + +#define PanoramiXCheckExtension(dpy,i,val) \ + XextCheckExtension (dpy, i, panoramiX_extension_name, val) +#define PanoramiXSimpleCheckExtension(dpy,i) \ + XextSimpleCheckExtension (dpy, i, panoramiX_extension_name) + +static int close_display(); +static /* const */ XExtensionHooks panoramiX_extension_hooks = { + NULL, /* create_gc */ + NULL, /* copy_gc */ + NULL, /* flush_gc */ + NULL, /* free_gc */ + NULL, /* create_font */ + NULL, /* free_font */ + close_display, /* close_display */ + NULL, /* wire_to_event */ + NULL, /* event_to_wire */ + NULL, /* error */ + NULL, /* error_string */ +}; + +static XEXT_GENERATE_FIND_DISPLAY (find_display, panoramiX_ext_info, + panoramiX_extension_name, + &panoramiX_extension_hooks, + 0, NULL) + +static XEXT_GENERATE_CLOSE_DISPLAY (close_display, panoramiX_ext_info) + + + +/**************************************************************************** + * * + * PanoramiX public interfaces * + * * + ****************************************************************************/ + +Bool XPanoramiXQueryExtension ( + Display *dpy, + int *event_basep, + int *error_basep +) +{ + XExtDisplayInfo *info = find_display (dpy); + + if (XextHasExtension(info)) { + *event_basep = info->codes->first_event; + *error_basep = info->codes->first_error; + return True; + } else { + return False; + } +} + + +Status XPanoramiXQueryVersion( + Display *dpy, + int *major_versionp, + int *minor_versionp +) +{ + XExtDisplayInfo *info = find_display (dpy); + xPanoramiXQueryVersionReply rep; + register xPanoramiXQueryVersionReq *req; + + PanoramiXCheckExtension (dpy, info, 0); + + LockDisplay (dpy); + GetReq (PanoramiXQueryVersion, req); + req->reqType = info->codes->major_opcode; + req->panoramiXReqType = X_PanoramiXQueryVersion; + req->clientMajor = PANORAMIX_MAJOR_VERSION; + req->clientMinor = PANORAMIX_MINOR_VERSION; + if (!_XReply (dpy, (xReply *) &rep, 0, xTrue)) { + UnlockDisplay (dpy); + SyncHandle (); + return 0; + } + *major_versionp = rep.majorVersion; + *minor_versionp = rep.minorVersion; + UnlockDisplay (dpy); + SyncHandle (); + return 1; +} + +XPanoramiXInfo *XPanoramiXAllocInfo(void) +{ + return (XPanoramiXInfo *) Xmalloc (sizeof (XPanoramiXInfo)); +} + +Status XPanoramiXGetState ( + Display *dpy, + Drawable drawable, + XPanoramiXInfo *panoramiX_info +) +{ + XExtDisplayInfo *info = find_display (dpy); + xPanoramiXGetStateReply rep; + register xPanoramiXGetStateReq *req; + + PanoramiXCheckExtension (dpy, info, 0); + + LockDisplay (dpy); + GetReq (PanoramiXGetState, req); + req->reqType = info->codes->major_opcode; + req->panoramiXReqType = X_PanoramiXGetState; + req->window = drawable; + if (!_XReply (dpy, (xReply *) &rep, 0, xTrue)) { + UnlockDisplay (dpy); + SyncHandle (); + return 0; + } + UnlockDisplay (dpy); + SyncHandle (); + panoramiX_info->window = rep.window; + panoramiX_info->State = rep.state; + return 1; +} + +Status XPanoramiXGetScreenCount ( + Display *dpy, + Drawable drawable, + XPanoramiXInfo *panoramiX_info +) +{ + XExtDisplayInfo *info = find_display (dpy); + xPanoramiXGetScreenCountReply rep; + register xPanoramiXGetScreenCountReq *req; + + PanoramiXCheckExtension (dpy, info, 0); + + LockDisplay (dpy); + GetReq (PanoramiXGetScreenCount, req); + req->reqType = info->codes->major_opcode; + req->panoramiXReqType = X_PanoramiXGetScreenCount; + req->window = drawable; + if (!_XReply (dpy, (xReply *) &rep, 0, xTrue)) { + UnlockDisplay (dpy); + SyncHandle (); + return 0; + } + UnlockDisplay (dpy); + SyncHandle (); + panoramiX_info->window = rep.window; + panoramiX_info->ScreenCount = rep.ScreenCount; + return 1; +} + +Status XPanoramiXGetScreenSize ( + Display *dpy, + Drawable drawable, + int screen_num, + XPanoramiXInfo *panoramiX_info +) +{ + XExtDisplayInfo *info = find_display (dpy); + xPanoramiXGetScreenSizeReply rep; + register xPanoramiXGetScreenSizeReq *req; + + PanoramiXCheckExtension (dpy, info, 0); + + LockDisplay (dpy); + GetReq (PanoramiXGetScreenSize, req); + req->reqType = info->codes->major_opcode; + req->panoramiXReqType = X_PanoramiXGetScreenSize; + req->window = drawable; + req->screen = screen_num; /* need to define */ + if (!_XReply (dpy, (xReply *) &rep, 0, xTrue)) { + UnlockDisplay (dpy); + SyncHandle (); + return 0; + } + UnlockDisplay (dpy); + SyncHandle (); + panoramiX_info->window = rep.window; + panoramiX_info->screen = rep.screen; + panoramiX_info->width = rep.width; + panoramiX_info->height = rep.height; + return 1; +} + +/*******************************************************************\ + Alternate interface to make up for shortcomings in the original, + namely, the omission of the screen origin. The new interface is + in the "Xinerama" namespace instead of "PanoramiX". +\*******************************************************************/ + +Bool XineramaQueryExtension ( + Display *dpy, + int *event_base, + int *error_base +) +{ + return XPanoramiXQueryExtension(dpy, event_base, error_base); +} + +Status XineramaQueryVersion( + Display *dpy, + int *major, + int *minor +) +{ + return XPanoramiXQueryVersion(dpy, major, minor); +} + +Bool XineramaIsActive(Display *dpy) +{ + xXineramaIsActiveReply rep; + xXineramaIsActiveReq *req; + XExtDisplayInfo *info = find_display (dpy); + + if(!XextHasExtension(info)) + return False; /* server doesn't even have the extension */ + + LockDisplay (dpy); + GetReq (XineramaIsActive, req); + req->reqType = info->codes->major_opcode; + req->panoramiXReqType = X_XineramaIsActive; + if (!_XReply (dpy, (xReply *) &rep, 0, xTrue)) { + UnlockDisplay (dpy); + SyncHandle (); + return False; + } + UnlockDisplay (dpy); + SyncHandle (); + return rep.state; +} + +#include + +XineramaScreenInfo * +XineramaQueryScreens( + Display *dpy, + int *number +) +{ + XExtDisplayInfo *info = find_display (dpy); + xXineramaQueryScreensReply rep; + xXineramaQueryScreensReq *req; + XineramaScreenInfo *scrnInfo = NULL; + + PanoramiXCheckExtension (dpy, info, 0); + + LockDisplay (dpy); + GetReq (XineramaQueryScreens, req); + req->reqType = info->codes->major_opcode; + req->panoramiXReqType = X_XineramaQueryScreens; + if (!_XReply (dpy, (xReply *) &rep, 0, xFalse)) { + UnlockDisplay (dpy); + SyncHandle (); + return NULL; + } + + if(rep.number) { + if((scrnInfo = Xmalloc(sizeof(XineramaScreenInfo) * rep.number))) { + xXineramaScreenInfo scratch; + int i; + + for(i = 0; i < rep.number; i++) { + _XRead(dpy, (char*)(&scratch), sz_XineramaScreenInfo); + scrnInfo[i].screen_number = i; + scrnInfo[i].x_org = scratch.x_org; + scrnInfo[i].y_org = scratch.y_org; + scrnInfo[i].width = scratch.width; + scrnInfo[i].height = scratch.height; + } + + *number = rep.number; + } else + _XEatData(dpy, rep.length << 2); + } + + UnlockDisplay (dpy); + SyncHandle (); + return scrnInfo; +} + + + diff --git a/nx-X11/lib/Xmu/AllCmap.c b/nx-X11/lib/Xmu/AllCmap.c new file mode 100644 index 000000000..09ae52aa4 --- /dev/null +++ b/nx-X11/lib/Xmu/AllCmap.c @@ -0,0 +1,158 @@ +/* $Xorg: AllCmap.c,v 1.4 2001/02/09 02:03:51 xorgcvs Exp $ */ + +/* + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xmu/AllCmap.c,v 1.7 2001/01/17 19:42:53 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include + +static XVisualInfo *getDeepestVisual(int, XVisualInfo*, int); + +/* + * To create all of the appropriate standard colormaps for every visual of + * every screen on a given display, use XmuAllStandardColormaps. + * + * Define and retain as permanent resources all standard colormaps which are + * meaningful for the visuals of each screen of the display. Return 0 on + * failure, non-zero on success. If the property of any standard colormap + * is already defined, redefine it. + * + * This interface is intended to be used by window managers or a client + * upon start-up of a session. + * + * The standard colormaps of a screen are defined by properties associated + * with the screen's root window. Each screen has exactly one root window. + * The property names of standard colormaps are predefined, and each property + * name may describe at most one colormap. + * + * The standard colormaps are + * RGB_BEST_MAP + * RGB_RED_MAP + * RGB_GREEN_MAP + * RGB_BLUE_MAP + * RGB_DEFAULT_MAP + * RGB_GRAY_MAP + * + * Therefore a screen may have at most 6 standard colormap properties defined. + * + * A standard colormap is associated with a particular visual of the screen. + * A screen may have multiple visuals defined, including visuals of the same + * class at different depths. Note that a visual id might be repeated for + * more than one depth, so the visual id and the depth of a visual identify + * the visual. The characteristics of the visual will determine which + * standard colormaps are meaningful under that visual, and will determine + * how the standard colormap is defined. Because a standard colormap is + * associated with a specific visual, there must be a method of determining + * which visuals take precedence in defining standard colormaps. + * + * The method used here is: for the visual of greatest depth, define all + * standard colormaps meaningful to that visual class, according to this + * order of (descending) precedence: + * 1. DirectColor + * 2. PseudoColor + * 3. TrueColor and GrayScale + * 4. StaticColor and StaticGray + * + * Allows partial success by screenful. For example, if a map on screen 1 + * fails, the maps on screen 0, created earlier, will remain. However, + * none on screen 1 will remain. If a map on 0 fails, none will remain. + * + * See the comments under XmuVisualStandardColormaps() for notes on which + * standard colormaps are meaningful under these classes of visuals. + */ + +Status +XmuAllStandardColormaps(Display *dpy) +{ + int nvisuals, scr; + Status status; + long vinfo_mask; + XVisualInfo template, *vinfo, *v1, *v2; + + status = 0; + /* for each screen, determine all visuals of this server */ + for (scr=0; scr < ScreenCount(dpy); scr++) + { + template.screen = scr; + vinfo_mask = VisualScreenMask; + vinfo = XGetVisualInfo(dpy, vinfo_mask, &template, &nvisuals); + if (vinfo == NULL) /* unexpected: a screen with no visuals */ + continue; + + v1 = getDeepestVisual(DirectColor, vinfo, nvisuals); + v2 = getDeepestVisual(PseudoColor, vinfo, nvisuals); + + if (v2 && + (!v1 || (v2->colormap_size >= + ((v1->red_mask | v1->green_mask | v1->blue_mask) + 1)))) + status = XmuVisualStandardColormaps(dpy, scr, v2->visualid, + (unsigned) v2->depth, 1, 1); + else if (v1) + status = XmuVisualStandardColormaps(dpy, scr, v1->visualid, + (unsigned) v1->depth, 1, 1); + + else { + if (((v1 = getDeepestVisual(TrueColor, vinfo, nvisuals)) != NULL) + || ((v1 = getDeepestVisual(StaticColor, vinfo, nvisuals)) != + NULL)) + status = XmuVisualStandardColormaps(dpy, scr, v1->visualid, + (unsigned) v1->depth, 1, 1); + if (status && + (((v1 = getDeepestVisual(GrayScale, vinfo, nvisuals)) != NULL) + || ((v1 = getDeepestVisual(StaticGray, vinfo, nvisuals)) != + NULL))) + status = XmuVisualStandardColormaps(dpy, scr, v1->visualid, + (unsigned) v1->depth, 1, 1); + } + XFree ((char *) vinfo); + if (!status) break; + } + return status; +} + +static XVisualInfo * +getDeepestVisual(int visual_class, XVisualInfo *vinfo, int nvisuals) +{ + register int i; + register int maxdepth = 0; + XVisualInfo *v = NULL; + + for (i=0; i < nvisuals; i++, vinfo++) + if (vinfo->class == visual_class && vinfo->depth > maxdepth) + { + maxdepth = vinfo->depth; + v = vinfo; + } + return(v); +} + diff --git a/nx-X11/lib/Xmu/Atoms.c b/nx-X11/lib/Xmu/Atoms.c new file mode 100644 index 000000000..dcdf497a5 --- /dev/null +++ b/nx-X11/lib/Xmu/Atoms.c @@ -0,0 +1,154 @@ +/* $Xorg: Atoms.c,v 1.4 2001/02/09 02:03:51 xorgcvs Exp $ */ + +/* + +Copyright 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xmu/Atoms.c,v 3.7 2001/07/25 15:04:50 dawes Exp $ */ + +/* + * This file contains routines to cache atoms, avoiding multiple + * server round-trips. Not so useful now that Xlib caches them. + * + * Public entry points: + * + * XmuMakeAtom creates & initializes an opaque AtomRec + * XmuInternAtom fetches an Atom from cache or Display + * XmuInternStrings fetches multiple Atoms as strings + * XmuGetAtomName returns name of an Atom + * XmuNameOfAtom returns name from an AtomPtr + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "Atoms.h" + +typedef struct _DisplayRec { + struct _DisplayRec* next; + Display *dpy; + Atom atom; +} DisplayRec; + +struct _AtomRec { + char *name; + DisplayRec* head; +}; + +#ifdef SUNSHLIB +#define STATIC +#else +#define STATIC static +#endif + +#if !defined(UNIXCPP) || defined(ANSICPP) +#define DeclareAtom(atom,text) \ +STATIC struct _AtomRec __##atom = { text, NULL }; \ +AtomPtr _##atom = &__##atom; +#else +#define DeclareAtom(atom,text) \ +STATIC struct _AtomRec __/**/atom = { text, NULL }; \ +AtomPtr _/**/atom = &__/**/atom; +#endif + +DeclareAtom(XA_ATOM_PAIR, "ATOM_PAIR" ) +DeclareAtom(XA_CHARACTER_POSITION, "CHARACTER_POSITION" ) +DeclareAtom(XA_CLASS, "CLASS" ) +DeclareAtom(XA_CLIENT_WINDOW, "CLIENT_WINDOW" ) +DeclareAtom(XA_CLIPBOARD, "CLIPBOARD" ) +DeclareAtom(XA_COMPOUND_TEXT, "COMPOUND_TEXT" ) +DeclareAtom(XA_DECNET_ADDRESS, "DECNET_ADDRESS" ) +DeclareAtom(XA_DELETE, "DELETE" ) +DeclareAtom(XA_FILENAME, "FILENAME" ) +DeclareAtom(XA_HOSTNAME, "HOSTNAME" ) +DeclareAtom(XA_IP_ADDRESS, "IP_ADDRESS" ) +DeclareAtom(XA_LENGTH, "LENGTH" ) +DeclareAtom(XA_LIST_LENGTH, "LIST_LENGTH" ) +DeclareAtom(XA_NAME, "NAME" ) +DeclareAtom(XA_NET_ADDRESS, "NET_ADDRESS" ) +DeclareAtom(XA_NULL, "NULL" ) +DeclareAtom(XA_OWNER_OS, "OWNER_OS" ) +DeclareAtom(XA_SPAN, "SPAN" ) +DeclareAtom(XA_TARGETS, "TARGETS" ) +DeclareAtom(XA_TEXT, "TEXT" ) +DeclareAtom(XA_TIMESTAMP, "TIMESTAMP" ) +DeclareAtom(XA_USER, "USER" ) +DeclareAtom(XA_UTF8_STRING, "UTF8_STRING" ) + +/****************************************************************** + + Public procedures + + ******************************************************************/ + + +AtomPtr +XmuMakeAtom(_Xconst char *name) +{ + AtomPtr ptr = XtNew(struct _AtomRec); + ptr->name = (char *) name; + ptr->head = NULL; + return ptr; +} + +char * +XmuNameOfAtom(AtomPtr atom_ptr) +{ + return atom_ptr->name; +} + + +Atom +XmuInternAtom(Display *d, AtomPtr atom_ptr) +{ + DisplayRec* display_rec; + for (display_rec = atom_ptr->head; display_rec != NULL; + display_rec = display_rec->next) { + if (display_rec->dpy == d) + return display_rec->atom; + } + display_rec = XtNew(DisplayRec); + display_rec->next = atom_ptr->head; + atom_ptr->head = display_rec; + display_rec->dpy = d; + display_rec->atom = XInternAtom(d, atom_ptr->name, False); + return display_rec->atom; +} + + +char * +XmuGetAtomName(Display *d, Atom atom) +{ + if (atom == 0) return (NULL); + return XGetAtomName(d, atom); +} + +/* convert (names, count) to a list of atoms. Caller allocates list */ +void +XmuInternStrings(Display *d, register String *names, + register Cardinal count, register Atom *atoms) +{ + (void) XInternAtoms(d, (char**)names, (int)count, FALSE, atoms); +} diff --git a/nx-X11/lib/Xmu/Atoms.h b/nx-X11/lib/Xmu/Atoms.h new file mode 100644 index 000000000..f7b4c8f7e --- /dev/null +++ b/nx-X11/lib/Xmu/Atoms.h @@ -0,0 +1,126 @@ +/* $Xorg: Atoms.h,v 1.4 2001/02/09 02:03:51 xorgcvs Exp $ */ + +/* + +Copyright 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xmu/Atoms.h,v 1.6 2001/01/17 19:42:53 dawes Exp $ */ + +/* + * The interfaces described by this header file are for miscellaneous utilities + * and are not part of the Xlib standard. + */ + +#ifndef _XMU_ATOMS_H_ +#define _XMU_ATOMS_H_ + +#include +#include + +typedef struct _AtomRec *AtomPtr; + +extern AtomPtr + _XA_ATOM_PAIR, + _XA_CHARACTER_POSITION, + _XA_CLASS, + _XA_CLIENT_WINDOW, + _XA_CLIPBOARD, + _XA_COMPOUND_TEXT, + _XA_DECNET_ADDRESS, + _XA_DELETE, + _XA_FILENAME, + _XA_HOSTNAME, + _XA_IP_ADDRESS, + _XA_LENGTH, + _XA_LIST_LENGTH, + _XA_NAME, + _XA_NET_ADDRESS, + _XA_NULL, + _XA_OWNER_OS, + _XA_SPAN, + _XA_TARGETS, + _XA_TEXT, + _XA_TIMESTAMP, + _XA_USER, + _XA_UTF8_STRING; + +#define XA_ATOM_PAIR(d) XmuInternAtom(d, _XA_ATOM_PAIR) +#define XA_CHARACTER_POSITION(d) XmuInternAtom(d, _XA_CHARACTER_POSITION) +#define XA_CLASS(d) XmuInternAtom(d, _XA_CLASS) +#define XA_CLIENT_WINDOW(d) XmuInternAtom(d, _XA_CLIENT_WINDOW) +#define XA_CLIPBOARD(d) XmuInternAtom(d, _XA_CLIPBOARD) +#define XA_COMPOUND_TEXT(d) XmuInternAtom(d, _XA_COMPOUND_TEXT) +#define XA_DECNET_ADDRESS(d) XmuInternAtom(d, _XA_DECNET_ADDRESS) +#define XA_DELETE(d) XmuInternAtom(d, _XA_DELETE) +#define XA_FILENAME(d) XmuInternAtom(d, _XA_FILENAME) +#define XA_HOSTNAME(d) XmuInternAtom(d, _XA_HOSTNAME) +#define XA_IP_ADDRESS(d) XmuInternAtom(d, _XA_IP_ADDRESS) +#define XA_LENGTH(d) XmuInternAtom(d, _XA_LENGTH) +#define XA_LIST_LENGTH(d) XmuInternAtom(d, _XA_LIST_LENGTH) +#define XA_NAME(d) XmuInternAtom(d, _XA_NAME) +#define XA_NET_ADDRESS(d) XmuInternAtom(d, _XA_NET_ADDRESS) +#define XA_NULL(d) XmuInternAtom(d, _XA_NULL) +#define XA_OWNER_OS(d) XmuInternAtom(d, _XA_OWNER_OS) +#define XA_SPAN(d) XmuInternAtom(d, _XA_SPAN) +#define XA_TARGETS(d) XmuInternAtom(d, _XA_TARGETS) +#define XA_TEXT(d) XmuInternAtom(d, _XA_TEXT) +#define XA_TIMESTAMP(d) XmuInternAtom(d, _XA_TIMESTAMP) +#define XA_USER(d) XmuInternAtom(d, _XA_USER) +#define XA_UTF8_STRING(d) XmuInternAtom(d, _XA_UTF8_STRING) + +_XFUNCPROTOBEGIN + +char *XmuGetAtomName +( + Display *dpy, + Atom atom + ); + +Atom XmuInternAtom +( + Display *dpy, + AtomPtr atom_ptr + ); + +void XmuInternStrings +( + Display *dpy, + String *names, + Cardinal count, + Atom *atoms_return +); + +AtomPtr XmuMakeAtom +( + _Xconst char *name + ); + +char *XmuNameOfAtom +( + AtomPtr atom_ptr + ); + +_XFUNCPROTOEND + +#endif /* _XMU_ATOMS_H_ */ diff --git a/nx-X11/lib/Xmu/CharSet.h b/nx-X11/lib/Xmu/CharSet.h new file mode 100644 index 000000000..32cebfeda --- /dev/null +++ b/nx-X11/lib/Xmu/CharSet.h @@ -0,0 +1,77 @@ +/* $Xorg: CharSet.h,v 1.4 2001/02/09 02:03:51 xorgcvs Exp $ */ + +/* + +Copyright 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +/* $XFree86: xc/lib/Xmu/CharSet.h,v 1.7 2001/01/17 19:42:53 dawes Exp $ */ + +/* + * The interfaces described by this header file are for miscellaneous utilities + * and are not part of the Xlib standard. + */ + +#ifndef _XMU_CHARSET_H_ +#define _XMU_CHARSET_H_ + +#include + +_XFUNCPROTOBEGIN + +void XmuCopyISOLatin1Lowered +( + char *dst_return, + _Xconst char *src + ); + +void XmuCopyISOLatin1Uppered +( + char *dst_return, + _Xconst char *src + ); + +int XmuCompareISOLatin1 +( + _Xconst char *first, + _Xconst char *second + ); + +void XmuNCopyISOLatin1Lowered +( + char *dst_return, + _Xconst char *src, + int size + ); + +void XmuNCopyISOLatin1Uppered +( + char *dst_return, + _Xconst char *src, + int size + ); + +_XFUNCPROTOEND + +#endif /* _XMU_CHARSET_H_ */ diff --git a/nx-X11/lib/Xmu/ClientWin.c b/nx-X11/lib/Xmu/ClientWin.c new file mode 100644 index 000000000..7fc273f1f --- /dev/null +++ b/nx-X11/lib/Xmu/ClientWin.c @@ -0,0 +1,100 @@ +/* $Xorg: ClientWin.c,v 1.4 2001/02/09 02:03:51 xorgcvs Exp $ */ + +/* + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xmu/ClientWin.c,v 1.7 2001/12/14 19:55:34 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include + +#include + +/* + * Prototypes + */ +static Window TryChildren(Display*, Window, Atom); + +/* Find a window with WM_STATE, else return win itself, as per ICCCM */ + +Window +XmuClientWindow(Display *dpy, Window win) +{ + Atom WM_STATE; + Atom type = None; + int format; + unsigned long nitems, after; + unsigned char *data = NULL; + Window inf; + + WM_STATE = XInternAtom(dpy, "WM_STATE", True); + if (!WM_STATE) + return win; + XGetWindowProperty(dpy, win, WM_STATE, 0, 0, False, AnyPropertyType, + &type, &format, &nitems, &after, &data); + if (data) + XFree(data); + if (type) + return win; + inf = TryChildren(dpy, win, WM_STATE); + if (!inf) + inf = win; + return inf; +} + +static Window +TryChildren(Display *dpy, Window win, Atom WM_STATE) +{ + Window root, parent; + Window *children; + unsigned int nchildren; + unsigned int i; + Atom type = None; + int format; + unsigned long nitems, after; + unsigned char *data; + Window inf = 0; + + if (!XQueryTree(dpy, win, &root, &parent, &children, &nchildren)) + return 0; + for (i = 0; !inf && (i < nchildren); i++) { + data = NULL; + XGetWindowProperty(dpy, children[i], WM_STATE, 0, 0, False, + AnyPropertyType, &type, &format, &nitems, + &after, &data); + if (data) + XFree(data); + if (type) + inf = children[i]; + } + for (i = 0; !inf && (i < nchildren); i++) + inf = TryChildren(dpy, children[i], WM_STATE); + if (children) + XFree(children); + return inf; +} diff --git a/nx-X11/lib/Xmu/Clip.c b/nx-X11/lib/Xmu/Clip.c new file mode 100644 index 000000000..8d2c8455e --- /dev/null +++ b/nx-X11/lib/Xmu/Clip.c @@ -0,0 +1,1617 @@ +/* + * Copyright (c) 1998 by The XFree86 Project, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF + * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + * + * Except as contained in this notice, the name of the XFree86 Project shall + * not be used in advertising or otherwise to promote the sale, use or other + * dealings in this Software without prior written authorization from the + * XFree86 Project. + */ +/* $XFree86: xc/lib/Xmu/Clip.c,v 1.1 1998/08/16 10:25:03 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include + +#include +#include + +#define XmuMax(a, b) ((a) > (b) ? (a) : (b)) +#define XmuMin(a, b) ((a) < (b) ? (a) : (b)) + +/* + * Function: + * XmuNewArea + * + * Parameters: + * x1 - Coordinates of the rectangle + * y1 - "" + * x2 - "" + * y2 - "" + * + * Description: + * Creates a new rectangular clipping area + */ +XmuArea * +XmuNewArea(int x1, int y1, int x2, int y2) +{ + XmuArea *area; + + area = (XmuArea *)XtMalloc(sizeof(XmuArea)); + if (x2 > x1 && y2 > y1) + { + area->scanline = XmuNewScanline(y1, x1, x2); + area->scanline->next = XmuNewScanline(y2, 0, 0); + } + else + area->scanline = (XmuScanline *)NULL; + + return (area); +} + +/* + * Function: + * XmuAreaDup + * + * Parameters: + * area - Area to copy + * + * Description: + * Returns a copy of its argument + */ +XmuArea * +XmuAreaDup(XmuArea *area) +{ + XmuArea *dst; + + if (!area) + return ((XmuArea *)NULL); + + dst = XmuCreateArea(); + XmuAreaCopy(dst, area); + return (dst); +} + +/* + * Function: + * XmuAreaCopy + * + * Parameters: + * dst - destination area + * src - source area + * + * Description: + * Minimizes memory alocation, trying to use already alocated memory + * in dst, freeing what is not required anymore. + */ +XmuArea * +XmuAreaCopy(XmuArea *dst, XmuArea *src) +{ + XmuScanline *z, *p, *Z; + + if (!dst || !src || dst == src) + return (dst); + + z = p = dst->scanline; + Z = src->scanline; + + /*CONSTCOND*/ + while (1) + { + if (!Z) + { + if (z == dst->scanline) + { + XmuDestroyScanlineList(dst->scanline); + dst->scanline = (XmuScanline *)NULL; + } + else + { + XmuDestroyScanlineList(p->next); + p->next = (XmuScanline *)NULL; + } + return (dst); + } + if (z) + { + XmuScanlineCopy(z, Z); + z->y = Z->y; + } + else + { + z = XmuNewScanline(Z->y, 0, 0); + XmuScanlineCopy(z, Z); + if (p == dst->scanline && !dst->scanline) + p = dst->scanline = z; + else + p->next = z; + } + p = z; + z = z->next; + Z = Z->next; + } + + return (dst); +} + +/* + * Function: + * XmuAreaNot + * + * Parameters: + * area - area to operate + * x1 - retangle to clip the result against + * y1 - "" + * x2 - "" + * y2 - "" + * + * Description: + * (Input) + * (x1, y1) (x2, y1) + * +-------------+ + * +------------+ +----+ + * | +--------------+ + * +----------------+ + * (x1, y2) (x2, y2) + * + * (Output) + * (x1, y1) (x2, y1) + * +--------------+ +--------------------------+ + * | +------------+ +----+ | + * | | +--------------+ | + * +-+ +------------------------------------+ + * (x1, y2) (x2, y2) + */ +XmuArea * +XmuAreaNot(XmuArea *area, int x1, int y1, int x2, int y2) +{ + XmuScanline *z; + XmuArea *and; + + if (!area) + return (area); + + if (x1 > x2) + { + x1 ^= x2; x2 ^= x1; x1 ^= x2; + } + if (y1 > y2) + { + y1 ^= y2; y2 ^= y1; y1 ^= y2; + } + if (!area->scanline) + { + if ((area->scanline = XmuNewScanline(y1, x1, x2)) != NULL) + area->scanline->next = XmuNewScanline(y2, 0, 0); + return (area); + } + and = XmuNewArea(x1, y1, x2, y2); + XmuAreaAnd(area, and); + XmuDestroyArea(and); + z = area->scanline; + if (z->y != y1) + { + XmuScanline *q = XmuNewScanline(y1, x1, x2); + q->next = z; + area->scanline = q; + } + else + { + area->scanline = area->scanline->next; + XmuDestroyScanline(z); + XmuOptimizeArea(area); + if((z = area->scanline) == (XmuScanline *)NULL) + return (area); + } + + /* CONSTCOND */ + while (1) + { + XmuScanlineNot(z, x1, x2); + if (!z->next) + { + z->next = XmuNewScanline(y2, 0, 0); + break; + } + if (z->next->y == y2) + { + XmuDestroyScanlineList(z->next); + z->next = XmuNewScanline(y2, 0, 0); + break; + } + z = z->next; + } + + return (area); +} + +/* + * Function: + * XmuAreaOrXor + * + * Parameters: + * dst - destination area + * src - source area + * or - or operation if true, else xor operation + * + * Description: + * Executes Or (Union) or Xor (Reverse intesection) of the areas + */ +XmuArea * +XmuAreaOrXor(XmuArea *dst, XmuArea *src, Bool or) +{ + XmuScanline *z, *p, *Z, *P, *ins, *top; + + if (!dst || !src) + return (dst); + + if (dst == src) + { + if (or) + return (dst); + XmuDestroyScanlineList(dst->scanline); + dst->scanline = (XmuScanline *)NULL; + return (dst); + } + if (!XmuValidArea(src)) + return (dst); + if (!XmuValidArea(dst)) + { + XmuAreaCopy(dst, src); + return (dst); + } + + p = z = dst->scanline; + P = Z = src->scanline; + ins = XmuNewScanline(dst->scanline->y, 0, 0); + top = XmuNewScanline(dst->scanline->y, 0, 0); + XmuScanlineCopy(ins, dst->scanline); + XmuScanlineCopy(top, dst->scanline); + + /*CONSTCOND*/ + while (1) + { + if (!Z) + break; + else if (Z->y < z->y) + { + XmuScanline *q = XmuNewScanline(Z->y, 0, 0); + XmuScanlineCopy(q, Z); + + if (z == dst->scanline) + { + dst->scanline = p = q; + q->next = z; + } + else + { + p->next = q; + q->next = z; + if (Z->y >= p->y) + { + if (ins->y >= top->y + && (p->y != P->y || !XmuScanlineEqu(p, P) + || (ins->y <= P->y && !XmuScanlineEqu(ins, P)))) + { + if (or) + XmuScanlineOr(q, ins); + else + XmuScanlineXor(q, ins); + } + else if (Z->y >= top->y + && (top->y == p->y || top->y > ins->y + || !XmuValidScanline(Z) + || (p->y == P->y && XmuValidScanline(p) + && XmuValidScanline(P)) + || XmuScanlineEqu(ins, top))) + { + if (or) + XmuScanlineOr(q, top); + else + XmuScanlineXor(q, top); + } + if (ins->y != p->y && p->y != P->y) + { + XmuScanlineCopy(ins, p); + ins->y = p->y; + } + } + if (!XmuValidScanline(p) || Z->y <= p->y) + { + XmuScanlineCopy(top, p); + top->y = p->y; + } + p = q; + } + P = Z; + Z = Z->next; + continue; + } + else if (Z->y == z->y) + { + if (top->y != z->y) + { + XmuScanlineCopy(top, z); + top->y = z->y; + } + if (or) + XmuScanlineOr(z, Z); + else + XmuScanlineXor(z, Z); + P = Z; + Z = Z->next; + } + else if (P != Z) /* && Z->y > z->y */ + { + if (top->y == ins->y && top->y != z->y) + { + XmuScanlineCopy(top, z); + top->y = z->y; + } + if (ins->y != z->y) + { + XmuScanlineCopy(ins, z); + ins->y = z->y; + } + if (or) + XmuScanlineOr(z, P); + else + XmuScanlineXor(z, P); + } + else if (ins->y != z->y) + { + XmuScanlineCopy(ins, z); + ins->y = z->y; + } + p = z; + z = z->next; + if (!z) + { + while (Z) + { + p->next = XmuNewScanline(Z->y, 0, 0); + XmuScanlineCopy(p->next, Z); + p = p->next; + Z = Z->next; + } + break; + } + else if (ins->y > top->y && !XmuValidScanline(z) + && XmuValidScanline(ins)) + { + XmuScanlineCopy(top, ins); + top->y = ins->y; + } + } + XmuOptimizeArea(dst); + XmuDestroyScanline(ins); + XmuDestroyScanline(top); + + return (dst); +} + +/* + * Function: + * XmuAreaAnd(dst, src) + * + * Parameters: + * dst - destination area + * src - source area + * + * Description: + * Executes And (intersection) of the areas + */ +XmuArea * +XmuAreaAnd(XmuArea *dst, XmuArea *src) +{ + XmuScanline *z, *p, *Z, *P, *top; + + if (!dst || !src || dst == src) + return (dst); + if (!XmuValidArea(dst) || !XmuValidArea(src)) + { + XmuDestroyScanlineList(dst->scanline); + dst->scanline = (XmuScanline *)NULL; + return (dst); + } + z = p = dst->scanline; + Z = P = src->scanline; + top = XmuNewScanline(dst->scanline->y, 0, 0); + XmuScanlineCopy(top, dst->scanline); + + while (z) + { + while (Z->next && Z->next->y < z->y) + { + P = Z; + Z = Z->next; + if (Z->y >= p->y) + { + XmuScanline *q = XmuNewScanline(Z->y, 0, 0); + XmuScanlineCopy(q, Z); + + XmuScanlineAnd(q, top); + if (p->y != P->y) + { + XmuScanlineAnd(p, P); + p->y = XmuMax(p->y, P->y); + } + p->next = q; + q->next = z; + p = q; + } + } + if (!z->next) + { + z->y = XmuMax(z->y, Z->y); + break; + } + while (Z->y >= z->next->y) + { + if (z == dst->scanline) + { + p = dst->scanline = dst->scanline->next; + XmuDestroyScanline(z); + z = dst->scanline; + } + else + { + p->next = z->next; + XmuDestroyScanline(z); + z = p; + } + if (!z || !z->next) + { + XmuOptimizeArea(dst); + XmuDestroyScanline(top); + + return (dst); + } + } + if (Z->y > p->y) + z->y = XmuMax(z->y, Z->y); + if (top->y != z->y) + { + XmuScanlineCopy(top, z); + top->y = z->y; + } + XmuScanlineAnd(z, Z); + p = z; + z = z->next; + } + XmuOptimizeArea(dst); + XmuDestroyScanline(top); + + return (dst); +} + +/* + * Function: + * XmuValidArea(area) + * + * Parameters: + * area - area to verify + * + * Description: + * Verifies if the area is valid and/or useful + */ +Bool +XmuValidArea(XmuArea *area) +{ + XmuScanline *at; + + if (!area || !area->scanline) + return (False); + + at = area->scanline; + while (at) + { + if (XmuValidScanline(at)) + return (True); + at = at->next; + } + + return (False); +} + +/* + * Function: + * XmuValidScanline + * + * Parameters: + * scanline - scanline to verify + * + * Description: + * Verifies if a scanline is useful + */ +Bool +XmuValidScanline(XmuScanline *scanline) +{ + XmuSegment *z; + + if (!scanline) + return (False); + + z = scanline->segment; + while (z) + { + if (XmuValidSegment(z)) + return (True); + z = z->next; + } + + return (False); +} + +/* + * Function: + * XmuScanlineEqu + * + * Parameters: + * s1 - scanline 1 + * s2 - scanline 2 + * + * Description: + * Checks if s1 and s2 are equal + */ +Bool +XmuScanlineEqu(XmuScanline *s1, XmuScanline *s2) +{ + XmuSegment *z, *Z; + + if ((!s1 && !s2) || s1 == s2) + return (True); + if (!s1 || !s2) + return (False); + + z = s1->segment; + Z = s2->segment; + + /*CONSTCOND*/ + while (1) + { + if (!z && !Z) + return (True); + if (!z || !Z) + return (False); + if (!XmuSegmentEqu(z, Z)) + return (False); + z = z->next; + Z = Z->next; + } + /*NOTREACHED*/ +} + +/* + * Function: + * XmuNewSegment + * + * Parameters: + * x1 - coordinates of the segment + * x2 - "" + * + * Description: + * Creates a new segments with the coordinates x1 and x2 + * + * Returns: + * New Segment of NULL + */ +XmuSegment * +XmuNewSegment(int x1, int x2) +{ + XmuSegment *segment; + + if ((segment = (XmuSegment *)XtMalloc(sizeof(XmuSegment))) == NULL) + return (segment); + + segment->x1 = x1; + segment->x2 = x2; + segment->next = (XmuSegment *)NULL; + + return (segment); +} + +/* + * Function: + * XmuDestroySegmentList + * + * Parameters: + * segment - Segment to destroy + * + * Description: + * Frees the memory used by the list headed by segment + */ +void +XmuDestroySegmentList(XmuSegment *segment) +{ + XmuSegment *z; + + if (!segment) + return; + + while (segment) + { + z = segment; + segment = segment->next; + XmuDestroySegment(z); + } +} + +/* + * Function: + * XmuScanlineCopy + * + * Parameters: + * dst - destination scanline + * src - source scanline + * + * Description: + * Makes dst contain the same data as src + */ +XmuScanline * +XmuScanlineCopy(XmuScanline *dst, XmuScanline *src) +{ + XmuSegment *z, *p, *Z; + + if (!dst || !src || dst == src) + return (dst); + + z = p = dst->segment; + Z = src->segment; + + /*CONSTCOND*/ + while (1) + { + if (!Z) + { + if (z == dst->segment) + dst->segment = (XmuSegment *)NULL; + else + p->next = (XmuSegment *)NULL; + XmuDestroySegmentList(z); + return (dst); + } + if (z) + { + z->x1 = Z->x1; + z->x2 = Z->x2; + } + else + { + z = XmuNewSegment(Z->x1, Z->x2); + if (p == dst->segment && !dst->segment) + p = dst->segment = z; + else + p->next = z; + } + p = z; + z = z->next; + Z = Z->next; + } + /*NOTREACHED*/ +} + +/* + * Function: + * XmuAppendSegment + * + * Parameters: + * segment - destination segment + * append - segment to add + * + * Description: + * Adds a copy of the append list at the end of the segment list + */ +Bool +XmuAppendSegment(XmuSegment *segment, XmuSegment *append) +{ + if (!segment || !append) + return (False); + + if (segment->next) + /* Should not happen! */ + XmuDestroySegmentList(segment->next); + + while (append) + { + if (XmuValidSegment(append)) + { + if ((segment->next = XmuNewSegment(append->x1, append->x2)) == NULL) + return (False); + segment = segment->next; + } + append = append->next; + } + + return (True); +} + +/* + * Function: + * XmuOptimizeScanline + * + * Parameters: + * scanline - scanline to optimize + * + * Description: + * Some functions, when transforming Segments of Scanlines, left these + * with unnecessary data (that may cause error in these same functions). + * This function corrects these incorrect segments. + */ +XmuScanline * +XmuOptimizeScanline(XmuScanline *scanline) +{ + XmuSegment *z, *p; + + while (scanline->segment && !XmuValidSegment(scanline->segment)) + { + XmuSegment *s = scanline->segment; + + scanline->segment = scanline->segment->next; + XmuDestroySegment(s); + } + for (z = p = scanline->segment; z; p = z, z = z->next) + { + if (!XmuValidSegment(z)) + { + p->next = z->next; + XmuDestroySegment(z); + z = p; + } + } + return (scanline); +} + +/* + * Name: + * XmuScanlineNot(scanline, minx, maxx) + * + * Parameters: + * scanline - scanlines operate + * minx - minimum x coordinate + * maxx - maximum x coordinate + * + * Description: + * (minx) (maxx) + * + + + * (input) +---------+ +--------+ +--------+ + * (output) +-----+ +-----+ +--------+ +------------+ + */ +XmuScanline * +XmuScanlineNot(XmuScanline *scanline, int minx, int maxx) +{ + XmuSegment *z; + static XmuSegment x = { 0, 0, 0 }; + static XmuScanline and = { 0, &x, 0 }; + + if (!scanline) + return (scanline); + + XmuOptimizeScanline(scanline); + if (minx > maxx) + { + minx ^= maxx; maxx ^= minx; minx ^= maxx; + } + and.segment->x1 = minx; + and.segment->x2 = maxx; + XmuScanlineAnd(scanline, &and); + if (!scanline->segment) + { + scanline->segment = XmuNewSegment(minx, maxx); + return (scanline); + } + z = scanline->segment; + if (z->x1 != minx) + { + XmuSegment *q = XmuNewSegment(minx, z->x1); + + q->next = z; + scanline->segment = q; + } + + /*CONSTCOND*/ + while (1) + { + z->x1 = z->x2; + if (!z->next) + { + z->x2 = maxx; + break; + } + z->x2 = z->next->x1; + if (z->next->x2 == maxx) + { + XmuDestroySegment(z->next); + z->next = (XmuSegment *)NULL; + break; + } + z = z->next; + } + + return (scanline); +} + + +#ifndef notdef +/* + * Function: + * XmuScanlineOrSegment + * + * Parameters: + * dst - destionation scanline + * src - source segment + * + * Description: + * (input) +-----------+ +--------+ +---------+ + * (src) +-------------------+ + * (output) +-------------------------+ +---------+ + */ +XmuScanline * +XmuScanlineOrSegment(XmuScanline *dst, XmuSegment *src) +{ + XmuSegment *z, *p, ins; + + if (!src || !dst || !XmuValidSegment(src)) + return (dst); + + if (!dst->segment) + { + dst->segment = XmuNewSegment(src->x1, src->x2); + return (dst); + } + + z = p = dst->segment; + ins.x1 = src->x1; + ins.x2 = src->x2; + + /*CONSTCOND*/ + while (1) + { + if (!z) + { + XmuSegment *q = XmuNewSegment(ins.x1, ins.x2); + + if (p == dst->segment && z == p) + dst->segment = q; + else + p->next = q; + break; + } + else if (ins.x2 < z->x1) + { + XmuSegment *q = XmuNewSegment(ins.x1, ins.x2); + + if (p == dst->segment && z == p) + { + q->next = dst->segment; + dst->segment = q; + } + else + { + p->next = q; + q->next = z; + } + break; + } + else if (ins.x2 <= z->x2) + { + z->x1 = XmuMin(z->x1, ins.x1); + break; + } + else if (ins.x1 <= z->x2) + { + ins.x1 = XmuMin(z->x1, ins.x1); + if (!z->next) + { + z->x1 = ins.x1; + z->x2 = ins.x2; + break; + } + else + { + if (z == dst->segment) + { + p = dst->segment = dst->segment->next; + XmuDestroySegment(z); + z = dst->segment; + continue; + } + else + { + p->next = z->next; + XmuDestroySegment(z); + z = p; + } + } + } + p = z; + z = z->next; + } + + return (dst); +} + +/* + * Function: + * XmuScanlineAndSegment + * + * Parameters: + * dst - destination scanline + * src - source segment + * + * Description: + * (input) +------------+ +------+ +----------+ + * (src) +---------------------+ + * (output) +-------+ +------+ + */ +XmuScanline * +XmuScanlineAndSegment(XmuScanline *dst, XmuSegment *src) +{ + XmuSegment *z, *p; + + if (!dst || !src) + return (dst); + + if (!XmuValidSegment(src)) + { + XmuDestroySegmentList(dst->segment); + dst->segment = (XmuSegment *)NULL; + return (dst); + } + if (!dst->segment) + return (dst); + + z = p = dst->segment; + while (z) + { + if (src->x2 <= z->x1 || src->x1 >= z->x2) + { + if (z == dst->segment) + { + p = dst->segment = dst->segment->next; + XmuDestroySegment(z); + z = dst->segment; + continue; + } + else + { + p->next = z->next; + XmuDestroySegment(z); + z = p; + } + } + else + { + z->x1 = XmuMax(z->x1, src->x1); + z->x2 = XmuMin(z->x2, src->x2); + } + p = z; + z = z->next; + } + + return (dst); +} + +/* + * Function: + * XmuScanlineXorSegment + * + * Parameters: + * dst - destionation scanline + * src - source segment + * + * Descriptipn: + * (input) +------------+ +----------+ +-----------+ + * (src) +------------------------+ + * (output) +---+ +--+ +-+ +-----------+ + */ +XmuScanline * +XmuScanlineXorSegment(XmuScanline *dst, XmuSegment *src) +{ + XmuSegment *p, *z, ins; + int tmp1, tmp2; + + if (!dst || !src || !XmuValidSegment(src)) + return (dst); + if (!dst->segment) + { + dst->segment = XmuNewSegment(src->x1, src->x2); + return (dst); + } + + p = z = dst->segment; + ins.x1 = src->x1; + ins.x2 = src->x2; + + /*CONSTCOND*/ + while (1) + { + if (!XmuValidSegment((&ins))) + break; + if (!z || ins.x2 < z->x1) + { + XmuSegment *q = XmuNewSegment(ins.x1, ins.x2); + + q->next = z; + if (z == dst->segment) + dst->segment = q; + else + p->next = q; + break; + } + else if (ins.x2 == z->x1) + { + z->x1 = ins.x1; + break; + } + else if (ins.x1 < z->x2) + { + if (ins.x1 < z->x1) + { + tmp1 = ins.x2; + tmp2 = z->x2; + ins.x2 = XmuMax(ins.x2, z->x2); + z->x2 = z->x1; + z->x1 = ins.x1; + ins.x1 = XmuMin(tmp1, tmp2); + } + else if (ins.x1 > z->x1) + { + tmp1 = ins.x1; + ins.x1 = XmuMin(ins.x2, z->x2); + ins.x2 = XmuMax(z->x2, ins.x2); + z->x2 = tmp1; + } + else /* ins.x1 == z->x1 */ + { + if (ins.x2 < z->x2) + { + z->x1 = ins.x2; + break; + } + else + { + ins.x1 = z->x2; + if (z == dst->segment) + p = dst->segment = dst->segment->next; + else + p->next = z->next; + XmuDestroySegment(z); + z = p; + continue; + } + } + } + else if (ins.x1 == z->x2) + { + ins.x1 = z->x1; + if (z == dst->segment) + p = dst->segment = dst->segment->next; + else + p->next = z->next; + XmuDestroySegment(z); + z = p; + continue; + } + p = z; + z = z->next; + } + + return (dst); +} +#endif /* notdef */ + +/* + * Function: + * ScanlineOr + * + * Parameters: + * dst - destionation scanline + * src - source scanline + * + * Description: + * (input) +--------------+ +-----+ +----------+ + * (src) +---------------------+ +-----------+ + * (output) +-------------------------+ +----------------+ + */ +XmuScanline * +XmuScanlineOr(XmuScanline *dst, XmuScanline *src) +{ + XmuSegment *z, *p, *Z, ins; + + if (!src || !src->segment || !dst || dst == src) + return (dst); + if (!dst->segment) + { + XmuScanlineCopy(dst, src); + return (dst); + } + + z = p = dst->segment; + Z = src->segment; + ins.x1 = Z->x1; + ins.x2 = Z->x2; + + /*CONSTCOND*/ + while (1) + { + while (!XmuValidSegment((&ins))) + { + if ((Z = Z->next) == (XmuSegment *)NULL) + return (dst); + ins.x1 = Z->x1; + ins.x2 = Z->x2; + } + if (!z) + { + XmuSegment *q = XmuNewSegment(ins.x1, ins.x2); + + if (p == dst->segment && z == p) + dst->segment = p = q; + else + { + p->next = q; + p = q; + } + Z = Z->next; + XmuAppendSegment(p, Z); + break; + } + else if (ins.x2 < z->x1) + { + XmuSegment *r = XmuNewSegment(ins.x1, ins.x2); + + if (p == dst->segment && z == p) + { + r->next = dst->segment; + dst->segment = p = r; + } + else + { + p->next = r; + r->next = z; + p = r; + } + Z = Z->next; + if (!Z) + break; + else + { + ins.x1 = Z->x1; + ins.x2 = Z->x2; + continue; + } + } + else if (ins.x2 <= z->x2) + { + z->x1 = XmuMin(z->x1, ins.x1); + Z = Z->next; + if (!Z) + break; + else + { + ins.x1 = Z->x1; + ins.x2 = Z->x2; + continue; + } + } + else if (ins.x1 <= z->x2) + { + ins.x1 = XmuMin(z->x1, ins.x1); + if (!z->next) + { + z->x1 = ins.x1; + z->x2 = ins.x2; + p = z; + Z = Z->next; + XmuAppendSegment(p, Z); + break; + } + else + { + if (z == dst->segment) + { + p = dst->segment = dst->segment->next; + XmuDestroySegment(z); + z = p; + continue; + } + else + { + p->next = z->next; + XmuDestroySegment(z); + z = p; + } + } + } + p = z; + z = z->next; + } + + return (dst); +} + +/* + * Function: + * XmuScanlineAnd + * + * Parameters: + * dst - destination scanline + * src - source scanline + * + * Description: + * (input) +--------------+ +-----+ +----------+ + * (src) +---------------------+ +-----------+ + * (output) +----------+ +-----+ +-----+ + */ +XmuScanline * +XmuScanlineAnd(XmuScanline *dst, XmuScanline *src) +{ + XmuSegment *z, *p, *Z; + + if (!dst || !src || dst == src || !dst->segment) { + return (dst); + } + if (!src->segment) + { + XmuDestroySegmentList(dst->segment); + dst->segment = (XmuSegment *)NULL; + return (dst); + } + z = p = dst->segment; + Z = src->segment; + + while (z) + { + while (!XmuValidSegment(Z) || Z->x2 <= z->x1) + { + Z = Z->next; + if (!Z) + { + if (z == dst->segment) + dst->segment = (XmuSegment *)NULL; + else + p->next = (XmuSegment *)0; + XmuDestroySegmentList(z); + return (dst); + } + } + if (Z->x1 >= z->x2) + { + if (z == dst->segment) + { + p = dst->segment = dst->segment->next; + XmuDestroySegment(z); + z = dst->segment; + } + else + { + p->next = z->next; + XmuDestroySegment(z); + z = p->next; + } + if (!z) + return (dst); + else + continue; + } + z->x1 = XmuMax(z->x1, Z->x1); + if (z->x2 > Z->x2) + { + if (Z->next) + { + XmuSegment *q = XmuNewSegment(Z->x2, z->x2); + + q->next = z->next; + z->next = q; + } + z->x2 = Z->x2; + } + p = z; + z = z->next; + } + + return (dst); +} + +/* + * Function: + * ScanlineXor + * + * Parameters: + * dst - destination scanline + * src - source scanline + * + * Description: + * (input) +--------------+ +-----+ +----------+ + * (src) +---------------------+ +-----------+ + * (output) +---+ +--+ +-+ +----+ +-----+ + */ +XmuScanline * +XmuScanlineXor(XmuScanline *dst, XmuScanline *src) +{ + XmuSegment *z, *p, *Z, ins; + int tmp1, tmp2; + + if (!src || !dst || !src->segment) + return (dst); + if (src == dst) + { + XmuDestroySegmentList(dst->segment); + dst->segment = (XmuSegment *)NULL; + return (dst); + } + if (!dst->segment) + { + XmuScanlineCopy(dst, src); + return (dst); + } + + z = p = dst->segment; + Z = src->segment; + ins.x1 = Z->x1; + ins.x2 = Z->x2; + + /*CONSTCOND*/ + while (1) + { + while (!XmuValidSegment((&ins))) + { + if ((Z = Z->next) == (XmuSegment *)NULL) + return (dst); + ins.x1 = Z->x1; + ins.x2 = Z->x2; + } + if (!z) + { + XmuSegment *q = XmuNewSegment(ins.x1, ins.x2); + + if (!dst->segment) + dst->segment = q; + else + p->next = q; + p = q; + Z = Z->next; + XmuAppendSegment(p, Z); + break; + } + else if (ins.x2 < z->x1) + { + XmuSegment *q = XmuNewSegment(ins.x1, ins.x2); + + q->next = z; + if (z == dst->segment) + dst->segment = q; + else + p->next = q; + if ((Z = Z->next) == (XmuSegment *)NULL) + return (dst); + + p = q; + ins.x1 = Z->x1; + ins.x2 = Z->x2; + continue; + } + else if (ins.x2 == z->x1) + { + z->x1 = ins.x1; + if ((Z = Z->next) == (XmuSegment *)NULL) + break; + ins.x1 = Z->x1; + ins.x2 = Z->x2; + continue; + } + else if (ins.x1 < z->x2) + { + if (ins.x1 == z->x1) + { + if (ins.x2 < z->x2) + { + z->x1 = ins.x2; + if ((Z = Z->next) == (XmuSegment *)NULL) + break; + ins.x1 = Z->x1; + ins.x2 = Z->x2; + continue; + } + else + { + ins.x1 = z->x2; + if (z == dst->segment) + p = dst->segment = dst->segment->next; + else + p->next = z->next; + XmuDestroySegment(z); + z = p; + continue; + } + } + else + { + if (Z->x2 < z->x2) + { + XmuSegment *q = XmuNewSegment(XmuMin(ins.x1, z->x1), + XmuMax(z->x1, ins.x1)); + + q->next = z; + if (z == dst->segment) + dst->segment = q; + else + p->next = q; + ins.x1 = z->x2; + z->x1 = ins.x2; + p = q; + continue; + } + else + { + tmp1 = ins.x2; + tmp2 = z->x2; + ins.x2 = XmuMax(ins.x2, z->x2); + z->x2 = XmuMax(z->x1, ins.x1); + z->x1 = XmuMin(ins.x1, z->x1); + ins.x1 = XmuMin(tmp1, tmp2); + } + } + } + else if (ins.x1 == z->x2) + { + ins.x1 = z->x1; + if (z == dst->segment) + p = dst->segment = dst->segment->next; + else + p->next = z->next; + XmuDestroySegment(z); + z = p; + continue; + } + p = z; + z = z->next; + } + + return (dst); +} + +/* + * Function: + * XmuNewScanline + * + * Parameters: + * y - y coordinate + * x1 - left coordinate + * x2 - right coordinate + * + * Description: + * Creates a new Scanline + */ +XmuScanline * +XmuNewScanline(int y, int x1, int x2) +{ + XmuScanline *scanline; + + scanline = (XmuScanline *)XtMalloc(sizeof(XmuScanline)); + scanline->y = y; + if (x1 < x2) + scanline->segment = XmuNewSegment(x1, x2); + else + scanline->segment = (XmuSegment *)NULL; + + scanline->next = (XmuScanline *)NULL; + + return (scanline); +} + +/* + * Function: + * XmuDestroyScanlineList + * + * Parameters: + * scanline - scanline list to destroy + * + * Description: + * Destroy a scanline list + * + * Observation: + * Use as follow: + * XmuDestroyScanlineList(area->scanline); + * area->scanline = (XmuScanline *)NULL; + */ +void +XmuDestroyScanlineList(XmuScanline *scanline) +{ + XmuScanline *z; + + if (!scanline) + return; + + while (scanline) + { + z = scanline; + scanline = scanline->next; + XmuDestroyScanline(z); + } +} + +/* + * Function: + * XmuOptimizeArea + * + * Parameters: + * area - area to optimize + * + * Description: + * Optimizes an area. This function is called when finishing a + * operation between areas, since they can end with redundant data, + * and the algorithms for area combination waits a area with + * correct data (but can left unnecessary data in the area, to avoid + * to much paranoia tests). + */ +XmuArea *XmuOptimizeArea(XmuArea *area) +{ + XmuScanline *pr, *at; + + if (!area || !area->scanline) + return (area); + + if (!area->scanline->next) + { + XmuDestroyScanlineList(area->scanline); + area->scanline = (XmuScanline *)0; + return (area); + } + + pr = area->scanline; + at = area->scanline->next; + while (area->scanline && (!XmuValidScanline(area->scanline) + || (area->scanline->next && area->scanline->y + >= area->scanline->next->y))) + { + area->scanline = area->scanline->next; + XmuDestroyScanline(pr); + pr = area->scanline; + if (pr) + at = pr->next; + } + + for (; at; pr = at, at = at->next) + { + if (XmuScanlineEqu(at, pr) + || (!XmuValidScanline(at) && !XmuValidScanline(pr)) + || (at->next && at->y >= at->next->y)) + { + pr->next = at->next; + XmuDestroyScanline(at); + at = pr; + } + } + if (pr && XmuValidScanline(pr)) + { + XmuDestroySegmentList(pr->segment); + pr->segment = (XmuSegment *)NULL; + } + if (area->scanline && !area->scanline->next) + { + XmuDestroyScanlineList(area->scanline); + area->scanline = (XmuScanline *)NULL; + } + + return (area); +} diff --git a/nx-X11/lib/Xmu/CloseHook.c b/nx-X11/lib/Xmu/CloseHook.c new file mode 100644 index 000000000..5e66d0cad --- /dev/null +++ b/nx-X11/lib/Xmu/CloseHook.c @@ -0,0 +1,297 @@ +/* $Xorg: CloseHook.c,v 1.4 2001/02/09 02:03:51 xorgcvs Exp $ */ + +/* +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xmu/CloseHook.c,v 3.5 2001/07/25 15:04:50 dawes Exp $ */ + +/* + * CloseDisplayHook package - provide callback on XCloseDisplay + * + * * + * Author: Jim Fulton, MIT X Consortium + * + * + * Public Entry Points + * + * CloseHook XmuAddCloseDisplayHook (dpy, func, arg) + * Display *dpy; + * XmuCloseHookProc func; + * XPointer arg; + * + * Bool XmuRemoveCloseDisplayHook (dpy, hook, func, arg) + * Display *dpy; + * CloseHook hook; + * XmuCloseHookProc func; + * XPointer arg; + * + * Bool XmuLookupCloseDisplayHook (dpy, hook, func, arg) + * Display *dpy; + * CloseHook hook; + * XmuCloseHookProc func; + * XPointer arg; + * + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include /* for NULL */ +#include +#include +#include +#include + +/* + * Private data + * + * This is a list of display entries, each of which contains a list of callback + * records. + */ + +typedef struct _CallbackRec { + struct _CallbackRec *next; /* next link in chain */ + XmuCloseHookProc func; /* function to call */ + XPointer arg; /* argument to pass with function */ +} CallbackRec; + + +typedef struct _DisplayEntry { + struct _DisplayEntry *next; /* next link in chain */ + Display *dpy; /* the display this represents */ + int extension; /* from XAddExtension */ + struct _CallbackRec *start, *end; /* linked list of callbacks */ + struct _CallbackRec *calling; /* currently being called back */ +} DisplayEntry; + +/* + * Prototypes + */ +static DisplayEntry *_FindDisplayEntry(Display*, DisplayEntry**); +static Bool _MakeExtension(Display*, int*); + +static DisplayEntry *elist = NULL; + + +/* + ***************************************************************************** + * Public Entry Points * + ***************************************************************************** + */ + +/* + * Add - add a callback for the given display. When the display is closed, + * the given function will be called as: + * + * (*func) (dpy, arg) + * + * This function is declared to return an int even though the value is ignored + * because some compilers have problems with functions returning void. + * + * This routine returns NULL if it was unable to add the callback, otherwise + * it returns an untyped pointer that can be used with Remove or Lookup, but + * not dereferenced. + */ +CloseHook +XmuAddCloseDisplayHook(Display *dpy, XmuCloseHookProc func, XPointer arg) +{ + DisplayEntry *de; + CallbackRec *cb; + + /* allocate ahead of time so that we can fail atomically */ + cb = (CallbackRec *) malloc (sizeof (CallbackRec)); + if (!cb) return ((XPointer) NULL); + + de = _FindDisplayEntry (dpy, NULL); + if (!de) { + if ((de = (DisplayEntry *) malloc (sizeof (DisplayEntry))) == NULL || + !_MakeExtension (dpy, &de->extension)) { + free ((char *) cb); + if (de) free ((char *) de); + return ((CloseHook) NULL); + } + de->dpy = dpy; + de->start = de->end = NULL; + de->calling = NULL; + de->next = elist; + elist = de; + } + + /* add to end of list of callback recordss */ + cb->func = func; + cb->arg = arg; + cb->next = NULL; + if (de->end) { + de->end->next = cb; + } else { + de->start = cb; + } + de->end = cb; + + return ((CloseHook) cb); +} + + +/* + * Remove - get rid of a callback. If handle is non-null, use that to compare + * entries. Otherwise, remove first instance of the function/argument pair. + */ +Bool +XmuRemoveCloseDisplayHook(Display *dpy, CloseHook handle, + XmuCloseHookProc func, XPointer arg) +{ + DisplayEntry *de = _FindDisplayEntry (dpy, NULL); + register CallbackRec *h, *prev; + + if (!de) return False; + + /* look for handle or function/argument pair */ + for (h = de->start, prev = NULL; h; h = h->next) { + if (handle) { + if (h == (CallbackRec *) handle) break; + } else { + if (h->func == func && h->arg == arg) break; + } + prev = h; + } + if (!h) return False; + + + /* remove from list, watch head and tail */ + if (de->start == h) { + de->start = h->next; + } else { + prev->next = h->next; + } + if (de->end == h) de->end = prev; + if (de->calling != h) free ((char *) h); + return True; +} + + +/* + * Lookup - see whether or not a handle has been installed. If handle is + * non-NULL, look for an entry that matches it; otherwise look for an entry + * with the same function/argument pair. + */ +Bool +XmuLookupCloseDisplayHook(Display *dpy, CloseHook handle, + XmuCloseHookProc func, XPointer arg) +{ + DisplayEntry *de = _FindDisplayEntry (dpy, NULL); + register CallbackRec *h; + + if (!de) return False; + + for (h = de->start; h; h = h->next) { + if (handle) { + if (h == (CallbackRec *) handle) break; + } else { + if (h->func == func && h->arg == arg) break; + } + } + return (h ? True : False); +} + + +/* + ***************************************************************************** + * internal routines * + ***************************************************************************** + */ + + +/* + * Find the specified display on the linked list of displays. Also return + * the preceeding link so that the display can be unlinked without having + * back pointers. + */ +static DisplayEntry * +_FindDisplayEntry(register Display *dpy, DisplayEntry **prevp) +{ + register DisplayEntry *d, *prev; + + for (d = elist, prev = NULL; d; d = d->next) { + if (d->dpy == dpy) { + if (prevp) *prevp = prev; + return d; + } + prev = d; + } + return NULL; +} + + + +/* + * _DoCallbacks - process all of the callbacks for this display and free + * the associated callback data (callback records and display entries). + */ +/* ARGSUSED */ +static int +_DoCallbacks(Display *dpy, XExtCodes *codes) +{ + register CallbackRec *h; + DisplayEntry *prev; + DisplayEntry *de = _FindDisplayEntry (dpy, &prev); + + if (!de) return 0; + + /* walk the list doing the callbacks and freeing callback record */ + for (h = de->start; h;) { + register CallbackRec *nexth = h->next; + de->calling = h; /* let remove know we'll free it */ + (*(h->func)) (dpy, h->arg); + de->calling = NULL; + free ((char *) h); + h = nexth; + } + + /* unlink this display from chain */ + if (elist == de) { + elist = de->next; + } else { + prev->next = de->next; + } + free ((char *) de); + return 1; +} + + +/* + * _MakeExtension - create an extension for this display; done once per display + */ +static Bool +_MakeExtension(Display *dpy, int *extensionp) +{ + XExtCodes *codes; + + codes = XAddExtension (dpy); + if (!codes) return False; + + (void) XESetCloseDisplay (dpy, codes->extension, _DoCallbacks); + + *extensionp = codes->extension; + return True; +} diff --git a/nx-X11/lib/Xmu/CloseHook.h b/nx-X11/lib/Xmu/CloseHook.h new file mode 100644 index 000000000..1940a793b --- /dev/null +++ b/nx-X11/lib/Xmu/CloseHook.h @@ -0,0 +1,73 @@ +/* $Xorg: CloseHook.h,v 1.5 2001/02/09 02:03:51 xorgcvs Exp $ */ + +/* + +Copyright 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xmu/CloseHook.h,v 1.6 2001/01/17 19:42:53 dawes Exp $ */ + +/* + * The interfaces described by this header file are for miscellaneous utilities + * and are not part of the Xlib standard. + */ + +#ifndef _XMU_CLOSEHOOK_H_ +#define _XMU_CLOSEHOOK_H_ + +#include +#include +#include + +typedef XPointer CloseHook; + +typedef int (*XmuCloseHookProc)(Display *dpy, XPointer data); + +_XFUNCPROTOBEGIN + +CloseHook XmuAddCloseDisplayHook +( + Display *dpy, + XmuCloseHookProc proc, + XPointer arg + ); + +Bool XmuLookupCloseDisplayHook +( + Display *dpy, + CloseHook handle, + XmuCloseHookProc proc, + XPointer arg + ); + +Bool XmuRemoveCloseDisplayHook +( + Display *dpy, + CloseHook handle, + XmuCloseHookProc proc, + XPointer arg + ); + +_XFUNCPROTOEND + +#endif /* _XMU_CLOSEHOOK_H_ */ diff --git a/nx-X11/lib/Xmu/CmapAlloc.c b/nx-X11/lib/Xmu/CmapAlloc.c new file mode 100644 index 000000000..1f27f1eef --- /dev/null +++ b/nx-X11/lib/Xmu/CmapAlloc.c @@ -0,0 +1,346 @@ +/* $Xorg: CmapAlloc.c,v 1.4 2001/02/09 02:03:51 xorgcvs Exp $ */ + +/* + +Copyright 1989, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xmu/CmapAlloc.c,v 1.6 2001/01/17 19:42:53 dawes Exp $ */ + +/* + * Author: Donna Converse, MIT X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include + +#define lowbit(x) ((x) & (~(x) + 1)) + +/* + * Prototypes + */ +static void best_allocation(XVisualInfo*, unsigned long*, unsigned long*, + unsigned long*); +static int default_allocation(XVisualInfo*, unsigned long*, + unsigned long*, unsigned long*); +static void gray_allocation(int, unsigned long*, unsigned long*, + unsigned long*); +static int icbrt(int); +static int icbrt_with_bits(int, int); +static int icbrt_with_guess(int, int); + +/* To determine the best allocation of reds, greens, and blues in a + * standard colormap, use XmuGetColormapAllocation. + * vinfo specifies visual information for a chosen visual + * property specifies one of the standard colormap property names + * red_max returns maximum red value + * green_max returns maximum green value + * blue_max returns maximum blue value + * + * XmuGetColormapAllocation returns 0 on failure, non-zero on success. + * It is assumed that the visual is appropriate for the colormap property. + */ + +Status +XmuGetColormapAllocation(XVisualInfo *vinfo, Atom property, + unsigned long *red_max, + unsigned long *green_max, + unsigned long *blue_max) +{ + Status status = 1; + + if (vinfo->colormap_size <= 2) + return 0; + + switch (property) + { + case XA_RGB_DEFAULT_MAP: + status = default_allocation(vinfo, red_max, green_max, blue_max); + break; + case XA_RGB_BEST_MAP: + best_allocation(vinfo, red_max, green_max, blue_max); + break; + case XA_RGB_GRAY_MAP: + gray_allocation(vinfo->colormap_size, red_max, green_max, blue_max); + break; + case XA_RGB_RED_MAP: + *red_max = vinfo->colormap_size - 1; + *green_max = *blue_max = 0; + break; + case XA_RGB_GREEN_MAP: + *green_max = vinfo->colormap_size - 1; + *red_max = *blue_max = 0; + break; + case XA_RGB_BLUE_MAP: + *blue_max = vinfo->colormap_size - 1; + *red_max = *green_max = 0; + break; + default: + status = 0; + } + return status; +} + +/****************************************************************************/ +/* Determine the appropriate color allocations of a gray scale. + * + * Keith Packard, MIT X Consortium + */ + +static void +gray_allocation(int n, unsigned long *red_max, unsigned long *green_max, + unsigned long *blue_max) +{ + *red_max = (n * 30) / 100; + *green_max = (n * 59) / 100; + *blue_max = (n * 11) / 100; + *green_max += ((n - 1) - (*red_max + *green_max + *blue_max)); +} + +/****************************************************************************/ +/* Determine an appropriate color allocation for the RGB_DEFAULT_MAP. + * If a map has less than a minimum number of definable entries, we do not + * produce an allocation for an RGB_DEFAULT_MAP. + * + * For 16 planes, the default colormap will have 27 each RGB; for 12 planes, + * 12 each. For 8 planes, let n = the number of colormap entries, which may + * be 256 or 254. Then, maximum red value = floor(cube_root(n - 125)) - 1. + * Maximum green and maximum blue values are identical to maximum red. + * This leaves at least 125 cells which clients can allocate. + * + * Return 0 if an allocation has been determined, non-zero otherwise. + */ + +static int +default_allocation(XVisualInfo *vinfo, unsigned long *red, + unsigned long *green, unsigned long *blue) +{ + int ngrays; /* number of gray cells */ + + switch (vinfo->class) { + case PseudoColor: + + if (vinfo->colormap_size > 65000) + /* intended for displays with 16 planes */ + *red = *green = *blue = (unsigned long) 27; + else if (vinfo->colormap_size > 4000) + /* intended for displays with 12 planes */ + *red = *green = *blue = (unsigned long) 12; + else if (vinfo->colormap_size < 250) + return 0; + else + /* intended for displays with 8 planes */ + *red = *green = *blue = (unsigned long) + (icbrt(vinfo->colormap_size - 125) - 1); + break; + + case DirectColor: + + if (vinfo->colormap_size < 10) + return 0; + *red = *green = *blue = vinfo->colormap_size / 2 - 1; + break; + + case TrueColor: + + *red = vinfo->red_mask / lowbit(vinfo->red_mask); + *green = vinfo->green_mask / lowbit(vinfo->green_mask); + *blue = vinfo->blue_mask / lowbit(vinfo->blue_mask); + break; + + case GrayScale: + + if (vinfo->colormap_size > 65000) + ngrays = 4096; + else if (vinfo->colormap_size > 4000) + ngrays = 512; + else if (vinfo->colormap_size < 250) + return 0; + else + ngrays = 12; + gray_allocation(ngrays, red, green, blue); + break; + + default: + return 0; + } + return 1; +} + +/****************************************************************************/ +/* Determine an appropriate color allocation for the RGB_BEST_MAP. + * + * For a DirectColor or TrueColor visual, the allocation is determined + * by the red_mask, green_mask, and blue_mask members of the visual info. + * + * Otherwise, if the colormap size is an integral power of 2, determine + * the allocation according to the number of bits given to each color, + * with green getting more than red, and red more than blue, if there + * are to be inequities in the distribution. If the colormap size is + * not an integral power of 2, let n = the number of colormap entries. + * Then maximum red value = floor(cube_root(n)) - 1; + * maximum blue value = floor(cube_root(n)) - 1; + * maximum green value = n / ((# red values) * (# blue values)) - 1; + * Which, on a GPX, allows for 252 entries in the best map, out of 254 + * defineable colormap entries. + */ + +static void +best_allocation(XVisualInfo *vinfo, unsigned long *red, unsigned long *green, + unsigned long *blue) +{ + + if (vinfo->class == DirectColor || vinfo->class == TrueColor) + { + *red = vinfo->red_mask; + while ((*red & 01) == 0) + *red >>= 1; + *green = vinfo->green_mask; + while ((*green & 01) == 0) + *green >>=1; + *blue = vinfo->blue_mask; + while ((*blue & 01) == 0) + *blue >>= 1; + } + else + { + register int bits, n; + + /* Determine n such that n is the least integral power of 2 which is + * greater than or equal to the number of entries in the colormap. + */ + n = 1; + bits = 0; + while (vinfo->colormap_size > n) + { + n = n << 1; + bits++; + } + + /* If the number of entries in the colormap is a power of 2, determine + * the allocation by "dealing" the bits, first to green, then red, then + * blue. If not, find the maximum integral red, green, and blue values + * which, when multiplied together, do not exceed the number of + + * colormap entries. + */ + if (n == vinfo->colormap_size) + { + register int r, g, b; + b = bits / 3; + g = b + ((bits % 3) ? 1 : 0); + r = b + (((bits % 3) == 2) ? 1 : 0); + *red = 1 << r; + *green = 1 << g; + *blue = 1 << b; + } + else + { + *red = icbrt_with_bits(vinfo->colormap_size, bits); + *blue = *red; + *green = (vinfo->colormap_size / ((*red) * (*blue))); + } + (*red)--; + (*green)--; + (*blue)--; + } + return; +} + +/* + * integer cube roots by Newton's method + * + * Stephen Gildea, MIT X Consortium, July 1991 + */ + +static int +icbrt(int a) +{ + register int bits = 0; + register unsigned n = a; + + while (n) + { + bits++; + n >>= 1; + } + return icbrt_with_bits(a, bits); +} + + +static int +icbrt_with_bits(int a, int bits) + /* bits - log 2 of a */ +{ + return icbrt_with_guess(a, a>>2*bits/3); +} + +#ifdef _X_ROOT_STATS +int icbrt_loopcount; +#endif + +/* Newton's Method: x_n+1 = x_n - ( f(x_n) / f'(x_n) ) */ + +/* for cube roots, x^3 - a = 0, x_new = x - 1/3 (x - a/x^2) */ + +/* + * Quick and dirty cube roots. Nothing fancy here, just Newton's method. + * Only works for positive integers (since that's all we need). + * We actually return floor(cbrt(a)) because that's what we need here, too. + */ + +static int +icbrt_with_guess(int a, int guess) +{ + register int delta; + +#ifdef _X_ROOT_STATS + icbrt_loopcount = 0; +#endif + if (a <= 0) + return 0; + if (guess < 1) + guess = 1; + + do { +#ifdef _X_ROOT_STATS + icbrt_loopcount++; +#endif + delta = (guess - a/(guess*guess))/3; +#ifdef DEBUG + printf("pass %d: guess=%d, delta=%d\n", icbrt_loopcount, guess, delta); +#endif + guess -= delta; + } while (delta != 0); + + if (guess*guess*guess > a) + guess--; + + return guess; +} diff --git a/nx-X11/lib/Xmu/Converters.h b/nx-X11/lib/Xmu/Converters.h new file mode 100644 index 000000000..11055d950 --- /dev/null +++ b/nx-X11/lib/Xmu/Converters.h @@ -0,0 +1,281 @@ +/* $Xorg: Converters.h,v 1.5 2001/02/09 02:03:51 xorgcvs Exp $ */ + +/* + +Copyright 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +/* $XFree86: xc/lib/Xmu/Converters.h,v 1.5 2001/01/17 19:42:53 dawes Exp $ */ + +/* + * The interfaces described by this header file are for miscellaneous utilities + * and are not part of the Xlib standard. + */ + +#ifndef _XMU_STRCONVERT_H_ +#define _XMU_STRCONVERT_H_ + +#include +#include + +_XFUNCPROTOBEGIN + +void XmuCvtFunctionToCallback +( + XrmValue *args, + Cardinal *num_args, + XrmValuePtr fromVal, + XrmValuePtr toVal + ); + +#define XtNbackingStore "backingStore" +#define XtCBackingStore "BackingStore" +#define XtRBackingStore "BackingStore" +#define XtEnotUseful "notUseful" +#define XtEwhenMapped "whenMapped" +#define XtEalways "always" +#define XtEdefault "default" +void XmuCvtStringToBackingStore +( + XrmValue *args, + Cardinal *num_args, + XrmValuePtr fromVal, + XrmValuePtr toVal + ); + +Boolean XmuCvtBackingStoreToString +( + Display *dpy, + XrmValue *args, + Cardinal *num_args, + XrmValuePtr fromVal, + XrmValuePtr toVal, + XtPointer *converter_data + ); + +void XmuCvtStringToCursor +( + XrmValue *args, + Cardinal *num_args, + XrmValuePtr fromVal, + XrmValuePtr toVal + ); + +#define XtRColorCursor "ColorCursor" +#define XtNpointerColor "pointerColor" +#define XtNpointerColorBackground "pointerColorBackground" +Boolean XmuCvtStringToColorCursor +( + Display *dpy, + XrmValue *args, + Cardinal *num_args, + XrmValuePtr fromVal, + XrmValuePtr toVal, + XtPointer *converter_data + ); + +typedef int XtGravity; + +#ifndef XtRGravity +#define XtRGravity "Gravity" +#endif +#define XtEForget "forget" +#define XtENorthWest "northwest" +#define XtENorth "north" +#define XtENorthEast "northeast" +#define XtEWest "west" +#define XtECenter "center" +#define XtEEast "east" +#define XtESouthWest "southwest" +#define XtESouth "south" +#define XtESouthEast "southeast" +#define XtEStatic "static" +#define XtEUnmap "unmap" +void XmuCvtStringToGravity +( + XrmValue *args, + Cardinal *num_args, + XrmValuePtr fromVal, + XrmValuePtr toVal + ); + +Boolean XmuCvtGravityToString +( + Display *dpy, + XrmValue *args, + Cardinal *num_args, + XrmValuePtr fromVal, + XrmValuePtr toVal, + XtPointer *converter_data + ); + +typedef enum { + XtJustifyLeft, /* justify text to left side of button */ + XtJustifyCenter, /* justify text in center of button */ + XtJustifyRight /* justify text to right side of button */ +} XtJustify; +#ifndef XtRJustify +#define XtRJustify "Justify" +#endif +#define XtEleft "left" +#define XtEcenter "center" +#define XtEright "right" +#define XtEtop "top" +#define XtEbottom "bottom" +void XmuCvtStringToJustify +( + XrmValue *args, + Cardinal *num_args, + XrmValuePtr fromVal, + XrmValuePtr toVal + ); + +Boolean XmuCvtJustifyToString +( + Display *dpy, + XrmValue *args, + Cardinal *num_args, + XrmValuePtr fromVal, + XrmValuePtr toVal, + XtPointer *converter_data + ); + +#define XtRLong "Long" +void XmuCvtStringToLong +( + XrmValue *args, + Cardinal *num_args, + XrmValuePtr fromVal, + XrmValuePtr toVal + ); +Boolean XmuCvtLongToString +( + Display *dpy, + XrmValue *args, + Cardinal *num_args, + XrmValuePtr fromVal, + XrmValuePtr toVal, + XtPointer *converter_data + ); + +typedef enum { + XtorientHorizontal, + XtorientVertical +} XtOrientation; +void XmuCvtStringToOrientation +( + XrmValue *args, + Cardinal *num_args, + XrmValuePtr fromVal, + XrmValuePtr toVal + ); + +Boolean XmuCvtOrientationToString +( + Display *dpy, + XrmValue *args, + Cardinal *num_args, + XrmValuePtr fromVal, + XrmValuePtr toVal, + XtPointer *converter_data + ); + +void XmuCvtStringToBitmap +( + XrmValue *args, + Cardinal *num_args, + XrmValuePtr fromVal, + XrmValuePtr toVal + ); + +#define XtRShapeStyle "ShapeStyle" +#define XtERectangle "Rectangle" +#define XtEOval "Oval" +#define XtEEllipse "Ellipse" +#define XtERoundedRectangle "RoundedRectangle" + +#define XmuShapeRectangle 1 +#define XmuShapeOval 2 +#define XmuShapeEllipse 3 +#define XmuShapeRoundedRectangle 4 + +Boolean XmuCvtStringToShapeStyle +( + Display *dpy, + XrmValue *args, + Cardinal *num_args, + XrmValuePtr fromVal, + XrmValuePtr toVal, + XtPointer *converter_data + ); + +Boolean XmuCvtShapeStyleToString +( + Display *dpy, + XrmValue *args, + Cardinal *num_args, + XrmValuePtr fromVal, + XrmValuePtr toVal, + XtPointer *converter_data + ); + +Boolean XmuReshapeWidget +( + Widget w, + int shape_style, + int corner_width, + int corner_height + ); + +void XmuCvtStringToWidget +( + XrmValue *args, + Cardinal *num_args, + XrmValuePtr fromVal, + XrmValuePtr toVal + ); + +Boolean XmuNewCvtStringToWidget +( + Display *display, + XrmValue *args, + Cardinal *num_args, + XrmValue *fromVal, + XrmValue *toVal, + XtPointer *converter_data + ); + +Boolean XmuCvtWidgetToString +( + Display *dpy, + XrmValue *args, + Cardinal *num_args, + XrmValue *fromVal, + XrmValue *toVal, + XtPointer *converter_data + ); + +_XFUNCPROTOEND + +#endif /* _XMU_STRCONVERT_H_ */ diff --git a/nx-X11/lib/Xmu/CrCmap.c b/nx-X11/lib/Xmu/CrCmap.c new file mode 100644 index 000000000..011c71465 --- /dev/null +++ b/nx-X11/lib/Xmu/CrCmap.c @@ -0,0 +1,537 @@ +/* $Xorg: CrCmap.c,v 1.4 2001/02/09 02:03:51 xorgcvs Exp $ */ + +/* + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xmu/CrCmap.c,v 3.6 2001/01/17 19:42:53 dawes Exp $ */ + +/* + * Author: Donna Converse, MIT X Consortium + */ + +/* + * CreateCmap.c - given a standard colormap description, make the map. + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include + +/* + * Prototypes + */ +/* allocate entire map Read Only */ +static int ROmap(Display*, Colormap, unsigned long[], int, int); + +/* allocate a cell, prefer Read Only */ +static Status ROorRWcell(Display*, Colormap, unsigned long[], int, + XColor*, unsigned long); + +/* allocate a cell Read Write */ +static Status RWcell(Display*, Colormap, XColor*, XColor*, unsigned long*); + +/* for quicksort */ +static int compare(_Xconst void*, _Xconst void*); + +/* find contiguous sequence of cells */ +static Status contiguous(unsigned long[], int, int, unsigned long, int*, int*); + +/* frees resources before quitting */ +static void free_cells(Display*, Colormap, unsigned long[], int, int); + +/* create a map in a RO visual type */ +static Status readonly_map(Display*, XVisualInfo*, XStandardColormap*); + +/* create a map in a RW visual type */ +static Status readwrite_map(Display*, XVisualInfo*, XStandardColormap*); + +#define lowbit(x) ((x) & (~(x) + 1)) +#define TRUEMATCH(mult,max,mask) \ + (colormap->max * colormap->mult <= vinfo->mask && \ + lowbit(vinfo->mask) == colormap->mult) + +/* + * To create any one colormap which is described by an XStandardColormap + * structure, use XmuCreateColormap(). + * + * Return 0 on failure, non-zero on success. + * Resources created by this function are not made permanent. + * No argument error checking is provided. Use at your own risk. + * + * All colormaps are created with read only allocations, with the exception + * of read only allocations of colors in the default map or otherwise + * which fail to return the expected pixel value, and these are individually + * defined as read/write allocations. This is done so that all the cells + * defined in the default map are contiguous, for use in image processing. + * This typically happens with White and Black in the default map. + * + * Colormaps of static visuals are considered to be successfully created if + * the map of the static visual matches the definition given in the + * standard colormap structure. + */ + +Status +XmuCreateColormap(Display *dpy, XStandardColormap *colormap) + /* dpy - specifies the connection under which the map is created + * colormap - specifies the map to be created, and returns, particularly + * if the map is created as a subset of the default colormap + * of the screen, the base_pixel of the map. + */ +{ + XVisualInfo vinfo_template; /* template visual information */ + XVisualInfo *vinfo; /* matching visual information */ + XVisualInfo *vpointer; /* for freeing the entire list */ + long vinfo_mask; /* specifies the visual mask value */ + int n; /* number of matching visuals */ + int status; + + vinfo_template.visualid = colormap->visualid; + vinfo_mask = VisualIDMask; + if ((vinfo = XGetVisualInfo(dpy, vinfo_mask, &vinfo_template, &n)) == NULL) + return 0; + + /* A visual id may be valid on multiple screens. Also, there may + * be multiple visuals with identical visual ids at different depths. + * If the colormap is the Default Colormap, use the Default Visual. + * Otherwise, arbitrarily, use the deepest visual. + */ + vpointer = vinfo; + if (n > 1) + { + register int i; + register int screen_number; + Bool def_cmap; + + def_cmap = False; + for (screen_number = ScreenCount(dpy); --screen_number >= 0; ) + if (colormap->colormap == DefaultColormap(dpy, screen_number)) { + def_cmap = True; + break; + } + + if (def_cmap) { + for (i=0; i < n; i++, vinfo++) { + if (vinfo->visual == DefaultVisual(dpy, screen_number)) + break; + } + } else { + int maxdepth = 0; + XVisualInfo *v = NULL; + + for (i=0; i < n; i++, vinfo++) + if (vinfo->depth > maxdepth) { + maxdepth = vinfo->depth; + v = vinfo; + } + vinfo = v; + } + } + + if (vinfo->class == PseudoColor || vinfo->class == DirectColor || + vinfo->class == GrayScale) + status = readwrite_map(dpy, vinfo, colormap); + else if (vinfo->class == TrueColor) + status = TRUEMATCH(red_mult, red_max, red_mask) && + TRUEMATCH(green_mult, green_max, green_mask) && + TRUEMATCH(blue_mult, blue_max, blue_mask); + else + status = readonly_map(dpy, vinfo, colormap); + + XFree((char *) vpointer); + return status; +} + +/****************************************************************************/ +static Status +readwrite_map(Display *dpy, XVisualInfo *vinfo, XStandardColormap *colormap) +{ + register unsigned long i, n; /* index counters */ + unsigned long ncolors; /* number of colors to be defined */ + int npixels; /* number of pixels allocated R/W */ + int first_index; /* first index of pixels to use */ + int remainder; /* first index of remainder */ + XColor color; /* the definition of a color */ + unsigned long *pixels; /* array of colormap pixels */ + unsigned long delta; + + + /* Determine ncolors, the number of colors to be defined. + * Insure that 1 < ncolors <= the colormap size. + */ + if (vinfo->class == DirectColor) { + ncolors = colormap->red_max; + if (colormap->green_max > ncolors) + ncolors = colormap->green_max; + if (colormap->blue_max > ncolors) + ncolors = colormap->blue_max; + ncolors++; + delta = lowbit(vinfo->red_mask) + + lowbit(vinfo->green_mask) + + lowbit(vinfo->blue_mask); + } else { + ncolors = colormap->red_max * colormap->red_mult + + colormap->green_max * colormap->green_mult + + colormap->blue_max * colormap->blue_mult + 1; + delta = 1; + } + if (ncolors <= 1 || (int) ncolors > vinfo->colormap_size) return 0; + + /* Allocate Read/Write as much of the colormap as we can possibly get. + * Then insure that the pixels we were allocated are given in + * monotonically increasing order, using a quicksort. Next, insure + * that our allocation includes a subset of contiguous pixels at least + * as long as the number of colors to be defined. Now we know that + * these conditions are met: + * 1) There are no free cells in the colormap. + * 2) We have a contiguous sequence of pixels, monotonically + * increasing, of length >= the number of colors requested. + * + * One cell at a time, we will free, compute the next color value, + * then allocate read only. This takes a long time. + * This is done to insure that cells are allocated read only in the + * contiguous order which we prefer. If the server has a choice of + * cells to grant to an allocation request, the server may give us any + * cell, so that is why we do these slow gymnastics. + */ + + if ((pixels = (unsigned long *) calloc((unsigned) vinfo->colormap_size, + sizeof(unsigned long))) == NULL) + return 0; + + if ((npixels = ROmap(dpy, colormap->colormap, pixels, + vinfo->colormap_size, ncolors)) == 0) { + free((char *) pixels); + return 0; + } + + qsort((char *) pixels, npixels, sizeof(unsigned long), compare); + + if (!contiguous(pixels, npixels, ncolors, delta, &first_index, &remainder)) + { + /* can't find enough contiguous cells, give up */ + XFreeColors(dpy, colormap->colormap, pixels, npixels, + (unsigned long) 0); + free((char *) pixels); + return 0; + } + colormap->base_pixel = pixels[first_index]; + + /* construct a gray map */ + if (colormap->red_mult == 1 && colormap->green_mult == 1 && + colormap->blue_mult == 1) + for (n=colormap->base_pixel, i=0; i < ncolors; i++, n += delta) + { + color.pixel = n; + color.blue = color.green = color.red = + (unsigned short) ((i * 65535) / (colormap->red_max + + colormap->green_max + + colormap->blue_max)); + + if (! ROorRWcell(dpy, colormap->colormap, pixels, npixels, &color, + first_index + i)) + return 0; + } + + /* construct a red ramp map */ + else if (colormap->green_max == 0 && colormap->blue_max == 0) + for (n=colormap->base_pixel, i=0; i < ncolors; i++, n += delta) + { + color.pixel = n; + color.red = (unsigned short) ((i * 65535) / colormap->red_max); + color.green = color.blue = 0; + + if (! ROorRWcell(dpy, colormap->colormap, pixels, npixels, &color, + first_index + i)) + return 0; + } + + /* construct a green ramp map */ + else if (colormap->red_max == 0 && colormap->blue_max == 0) + for (n=colormap->base_pixel, i=0; i < ncolors; i++, n += delta) + { + color.pixel = n; + color.green = (unsigned short) ((i * 65535) / colormap->green_max); + color.red = color.blue = 0; + + if (! ROorRWcell(dpy, colormap->colormap, pixels, npixels, &color, + first_index + i)) + return 0; + } + + /* construct a blue ramp map */ + else if (colormap->red_max == 0 && colormap->green_max == 0) + for (n=colormap->base_pixel, i=0; i < ncolors; i++, n += delta) + { + color.pixel = n; + color.blue = (unsigned short) ((i * 65535) / colormap->blue_max); + color.red = color.green = 0; + + if (! ROorRWcell(dpy, colormap->colormap, pixels, npixels, &color, + first_index + i)) + return 0; + } + + /* construct a standard red green blue cube map */ + else + { +#define calc(max,mult) (((n / colormap->mult) % \ + (colormap->max + 1)) * 65535) / colormap->max + + for (n=0, i=0; i < ncolors; i++, n += delta) + { + color.pixel = n + colormap->base_pixel; + color.red = calc(red_max, red_mult); + color.green = calc(green_max, green_mult); + color.blue = calc(blue_max, blue_mult); + if (! ROorRWcell(dpy, colormap->colormap, pixels, npixels, &color, + first_index + i)) + return 0; + } +#undef calc + } + /* We have a read-only map defined. Now free unused cells, + * first those occuring before the contiguous sequence begins, + * then any following the contiguous sequence. + */ + + if (first_index) + XFreeColors(dpy, colormap->colormap, pixels, first_index, + (unsigned long) 0); + if (remainder) + XFreeColors(dpy, colormap->colormap, + &(pixels[first_index + ncolors]), remainder, + (unsigned long) 0); + + free((char *) pixels); + return 1; +} + + +/****************************************************************************/ +static int +ROmap(Display *dpy, Colormap cmap, unsigned long pixels[], int m, int n) + /* + * dpy - the X server connection + * cmap - specifies colormap ID + * pixels - returns pixel allocations + * m - specifies colormap size + * n - specifies number of colors + */ +{ + register int p; + + /* first try to allocate the entire colormap */ + if (XAllocColorCells(dpy, cmap, 1, (unsigned long *) NULL, + (unsigned) 0, pixels, (unsigned) m)) + return m; + + /* Allocate all available cells in the colormap, using a binary + * algorithm to discover how many cells we can allocate in the colormap. + */ + m--; + while (n <= m) { + p = n + ((m - n + 1) / 2); + if (XAllocColorCells(dpy, cmap, 1, (unsigned long *) NULL, + (unsigned) 0, pixels, (unsigned) p)) { + if (p == m) + return p; + else { + XFreeColors(dpy, cmap, pixels, p, (unsigned long) 0); + n = p; + } + } + else + m = p - 1; + } + return 0; +} + + +/****************************************************************************/ +static Status +contiguous(unsigned long pixels[], int npixels, int ncolors, + unsigned long delta, int *first, int *rem) + /* pixels - specifies allocated pixels + * npixels - specifies count of alloc'd pixels + * ncolors - specifies needed sequence length + * delta - between pixels + * first - returns first index of sequence + * rem - returns first index after sequence, or 0, if none follow + */ +{ + register int i = 1; /* walking index into the pixel array */ + register int count = 1; /* length of sequence discovered so far */ + + *first = 0; + if (npixels == ncolors) { + *rem = 0; + return 1; + } + *rem = npixels - 1; + while (count < ncolors && ncolors - count <= *rem) + { + if (pixels[i-1] + delta == pixels[i]) + count++; + else { + count = 1; + *first = i; + } + i++; + (*rem)--; + } + if (count != ncolors) + return 0; + return 1; +} + + +/****************************************************************************/ +static Status +ROorRWcell(Display *dpy, Colormap cmap, unsigned long pixels[], + int npixels, XColor *color, unsigned long p) +{ + unsigned long pixel; + XColor request; + + /* Free the read/write allocation of one cell in the colormap. + * Request a read only allocation of one cell in the colormap. + * If the read only allocation cannot be granted, give up, because + * there must be no free cells in the colormap. + * If the read only allocation is granted, but gives us a cell which + * is not the one that we just freed, it is probably the case that + * we are trying allocate White or Black or some other color which + * already has a read-only allocation in the map. So we try to + * allocate the previously freed cell with a read/write allocation, + * because we want contiguous cells for image processing algorithms. + */ + + pixel = color->pixel; + request.red = color->red; + request.green = color->green; + request.blue = color->blue; + + XFreeColors(dpy, cmap, &pixel, 1, (unsigned long) 0); + if (! XAllocColor(dpy, cmap, color) + || (color->pixel != pixel && + (!RWcell(dpy, cmap, color, &request, &pixel)))) + { + free_cells(dpy, cmap, pixels, npixels, (int)p); + return 0; + } + return 1; +} + + +/****************************************************************************/ +static void +free_cells(Display *dpy, Colormap cmap, unsigned long pixels[], + int npixels, int p) + /* + * pixels - to be freed + * npixels - original number allocated + */ +{ + /* One of the npixels allocated has already been freed. + * p is the index of the freed pixel. + * First free the pixels preceeding p, and there are p of them; + * then free the pixels following p, there are npixels - p - 1 of them. + */ + XFreeColors(dpy, cmap, pixels, p, (unsigned long) 0); + XFreeColors(dpy, cmap, &(pixels[p+1]), npixels - p - 1, (unsigned long) 0); + free((char *) pixels); +} + + +/****************************************************************************/ +static Status +RWcell(Display *dpy, Colormap cmap, XColor *color, XColor *request, + unsigned long *pixel) +{ + unsigned long n = *pixel; + + XFreeColors(dpy, cmap, &(color->pixel), 1, (unsigned long)0); + if (! XAllocColorCells(dpy, cmap, (Bool) 0, (unsigned long *) NULL, + (unsigned) 0, pixel, (unsigned) 1)) + return 0; + if (*pixel != n) + { + XFreeColors(dpy, cmap, pixel, 1, (unsigned long) 0); + return 0; + } + color->pixel = *pixel; + color->flags = DoRed | DoGreen | DoBlue; + color->red = request->red; + color->green = request->green; + color->blue = request->blue; + XStoreColors(dpy, cmap, color, 1); + return 1; +} + + +/****************************************************************************/ +static int +compare(_Xconst void *e1, _Xconst void *e2) +{ + return ((int)(*(long *)e1 - *(long *)e2)); +} + + +/****************************************************************************/ +static Status +readonly_map(Display *dpy, XVisualInfo *vinfo, XStandardColormap *colormap) +{ + int i, last_pixel; + XColor color; + + last_pixel = (colormap->red_max + 1) * (colormap->green_max + 1) * + (colormap->blue_max + 1) + colormap->base_pixel - 1; + + for(i=colormap->base_pixel; i <= last_pixel; i++) { + + color.pixel = (unsigned long) i; + color.red = (unsigned short) + (((i/colormap->red_mult) * 65535) / colormap->red_max); + + if (vinfo->class == StaticColor) { + color.green = (unsigned short) + ((((i/colormap->green_mult) % (colormap->green_max + 1)) * + 65535) / colormap->green_max); + color.blue = (unsigned short) + (((i%colormap->green_mult) * 65535) / colormap->blue_max); + } + else /* vinfo->class == GrayScale, old style allocation XXX */ + color.green = color.blue = color.red; + + XAllocColor(dpy, colormap->colormap, &color); + if (color.pixel != (unsigned long) i) + return 0; + } + return 1; +} diff --git a/nx-X11/lib/Xmu/CrPixFBit.c b/nx-X11/lib/Xmu/CrPixFBit.c new file mode 100644 index 000000000..c7ff6caf2 --- /dev/null +++ b/nx-X11/lib/Xmu/CrPixFBit.c @@ -0,0 +1,85 @@ +/* $Xorg: CrPixFBit.c,v 1.4 2001/02/09 02:03:51 xorgcvs Exp $ */ + +/* + +Copyright 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xmu/CrPixFBit.c,v 1.6 2001/01/17 19:42:53 dawes Exp $ */ + +/* + * This file contains miscellaneous utility routines and is not part of the + * Xlib standard. + */ + +/* + * Public entry points: + * + * XmuCreatePixmapFromBitmap make a pixmap from a bitmap + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include + +Pixmap +XmuCreatePixmapFromBitmap(Display *dpy, Drawable d, Pixmap bitmap, + unsigned int width, unsigned int height, + unsigned int depth, + unsigned long fore, unsigned long back) + /* + * dpy - connection to X server + * d - drawable indicating screen + * bitmap - single plane pixmap + * width, height - dimensions of bitmap and pixmap + * depth - depth of pixmap to create + * fore, back - colors to use + */ +{ + Pixmap pixmap; + + pixmap = XCreatePixmap (dpy, d, width, height, depth); + if (pixmap != None) { + GC gc; + XGCValues xgcv; + + xgcv.foreground = fore; + xgcv.background = back; + xgcv.graphics_exposures = False; + + gc = XCreateGC (dpy, d, + (GCForeground | GCBackground | GCGraphicsExposures), + &xgcv); + if (gc) { + XCopyPlane (dpy, bitmap, pixmap, gc, 0, 0, width, height, 0, 0, 1); + XFreeGC (dpy, gc); + } else { + XFreePixmap (dpy, pixmap); + pixmap = None; + } + } + return pixmap; +} diff --git a/nx-X11/lib/Xmu/CurUtil.h b/nx-X11/lib/Xmu/CurUtil.h new file mode 100644 index 000000000..27ab18848 --- /dev/null +++ b/nx-X11/lib/Xmu/CurUtil.h @@ -0,0 +1,49 @@ +/* $Xorg: CurUtil.h,v 1.4 2001/02/09 02:03:51 xorgcvs Exp $ */ + +/* + +Copyright 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xmu/CurUtil.h,v 1.5 2001/01/17 19:42:54 dawes Exp $ */ + +/* + * The interfaces described by this header file are for miscellaneous utilities + * and are not part of the Xlib standard. + */ + +#ifndef _XMU_CURUTIL_H_ +#define _XMU_CURUTIL_H_ + +#include + +_XFUNCPROTOBEGIN + +int XmuCursorNameToIndex +( + _Xconst char *name + ); + +_XFUNCPROTOEND + +#endif /* _XMU_CURUTIL_H_ */ diff --git a/nx-X11/lib/Xmu/CursorName.c b/nx-X11/lib/Xmu/CursorName.c new file mode 100644 index 000000000..17f390246 --- /dev/null +++ b/nx-X11/lib/Xmu/CursorName.c @@ -0,0 +1,141 @@ +/* $Xorg: CursorName.c,v 1.4 2001/02/09 02:03:51 xorgcvs Exp $ */ + +/* + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xmu/CursorName.c,v 3.7tsi Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include + +int +XmuCursorNameToIndex(_Xconst char *name) +{ + static _Xconst struct _CursorName { + _Xconst char *name; + unsigned int shape; + } cursor_names[] = { + {"x_cursor", XC_X_cursor}, + {"arrow", XC_arrow}, + {"based_arrow_down", XC_based_arrow_down}, + {"based_arrow_up", XC_based_arrow_up}, + {"boat", XC_boat}, + {"bogosity", XC_bogosity}, + {"bottom_left_corner", XC_bottom_left_corner}, + {"bottom_right_corner", XC_bottom_right_corner}, + {"bottom_side", XC_bottom_side}, + {"bottom_tee", XC_bottom_tee}, + {"box_spiral", XC_box_spiral}, + {"center_ptr", XC_center_ptr}, + {"circle", XC_circle}, + {"clock", XC_clock}, + {"coffee_mug", XC_coffee_mug}, + {"cross", XC_cross}, + {"cross_reverse", XC_cross_reverse}, + {"crosshair", XC_crosshair}, + {"diamond_cross", XC_diamond_cross}, + {"dot", XC_dot}, + {"dotbox", XC_dotbox}, + {"double_arrow", XC_double_arrow}, + {"draft_large", XC_draft_large}, + {"draft_small", XC_draft_small}, + {"draped_box", XC_draped_box}, + {"exchange", XC_exchange}, + {"fleur", XC_fleur}, + {"gobbler", XC_gobbler}, + {"gumby", XC_gumby}, + {"hand1", XC_hand1}, + {"hand2", XC_hand2}, + {"heart", XC_heart}, + {"icon", XC_icon}, + {"iron_cross", XC_iron_cross}, + {"left_ptr", XC_left_ptr}, + {"left_side", XC_left_side}, + {"left_tee", XC_left_tee}, + {"leftbutton", XC_leftbutton}, + {"ll_angle", XC_ll_angle}, + {"lr_angle", XC_lr_angle}, + {"man", XC_man}, + {"middlebutton", XC_middlebutton}, + {"mouse", XC_mouse}, + {"pencil", XC_pencil}, + {"pirate", XC_pirate}, + {"plus", XC_plus}, + {"question_arrow", XC_question_arrow}, + {"right_ptr", XC_right_ptr}, + {"right_side", XC_right_side}, + {"right_tee", XC_right_tee}, + {"rightbutton", XC_rightbutton}, + {"rtl_logo", XC_rtl_logo}, + {"sailboat", XC_sailboat}, + {"sb_down_arrow", XC_sb_down_arrow}, + {"sb_h_double_arrow", XC_sb_h_double_arrow}, + {"sb_left_arrow", XC_sb_left_arrow}, + {"sb_right_arrow", XC_sb_right_arrow}, + {"sb_up_arrow", XC_sb_up_arrow}, + {"sb_v_double_arrow", XC_sb_v_double_arrow}, + {"shuttle", XC_shuttle}, + {"sizing", XC_sizing}, + {"spider", XC_spider}, + {"spraycan", XC_spraycan}, + {"star", XC_star}, + {"target", XC_target}, + {"tcross", XC_tcross}, + {"top_left_arrow", XC_top_left_arrow}, + {"top_left_corner", XC_top_left_corner}, + {"top_right_corner", XC_top_right_corner}, + {"top_side", XC_top_side}, + {"top_tee", XC_top_tee}, + {"trek", XC_trek}, + {"ul_angle", XC_ul_angle}, + {"umbrella", XC_umbrella}, + {"ur_angle", XC_ur_angle}, + {"watch", XC_watch}, + {"xterm", XC_xterm}, + }; +#define NUM_CURSOR_NAMES (sizeof (cursor_names) / sizeof (cursor_names[0])) + register _Xconst struct _CursorName *table; + register int i; + char tmp[40]; + + if (strlen (name) >= sizeof tmp) return -1; + XmuCopyISOLatin1Lowered (tmp, name); + + for (i=0, table=cursor_names; i < NUM_CURSOR_NAMES; i++, table++ ) { + if (strcmp(tmp, table->name) == 0) return table->shape; + } + + return -1; +} + + + + + diff --git a/nx-X11/lib/Xmu/CvtCache.c b/nx-X11/lib/Xmu/CvtCache.c new file mode 100644 index 000000000..8dd4602ea --- /dev/null +++ b/nx-X11/lib/Xmu/CvtCache.c @@ -0,0 +1,136 @@ +/* $Xorg: CvtCache.c,v 1.5 2001/02/09 02:03:52 xorgcvs Exp $ */ + +/* + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xmu/CvtCache.c,v 3.6 2001/08/23 00:03:21 dawes Exp $ */ + +/* + * Author: Jim Fulton, MIT X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include + +/* + * Prototypes + */ +static int _CloseDisplay(XmuDisplayQueue*, XmuDisplayQueueEntry*); +static int _FreeCCDQ(XmuDisplayQueue*); +static void _InitializeCvtCache(XmuCvtCache*); + +/* + * Initialization + */ +static XmuDisplayQueue *dq = NULL; + + +/* + * internal utility callbacks + */ + +static int +_FreeCCDQ(XmuDisplayQueue *q) +{ + XmuDQDestroy (dq, False); + dq = NULL; + return (0); +} + + +static int +_CloseDisplay(XmuDisplayQueue *q, XmuDisplayQueueEntry *e) +{ + XmuCvtCache *c; + + if (e && (c = (XmuCvtCache *)(e->data))) { + _XmuStringToBitmapFreeCache (c); + /* insert calls to free any cached memory */ + + } + return 0; +} + +static void +_InitializeCvtCache(register XmuCvtCache *c) +{ + _XmuStringToBitmapInitCache (c); + /* insert calls to init any cached memory */ +} + + +/* + * XmuCCLookupDisplay - return the cache entry for the indicated display; + * initialize the cache if necessary + */ +XmuCvtCache * +_XmuCCLookupDisplay(Display *dpy) +{ + XmuDisplayQueueEntry *e; + + /* + * If no displays have been added before this, create the display queue. + */ + if (!dq) { + dq = XmuDQCreate (_CloseDisplay, _FreeCCDQ, NULL); + if (!dq) return NULL; + } + + /* + * See if the display is already there + */ + e = XmuDQLookupDisplay (dq, dpy); /* see if it's there */ + if (!e) { /* else create it */ + XmuCvtCache *c = (XmuCvtCache *) malloc (sizeof (XmuCvtCache)); + if (!c) return NULL; + + /* + * Add the display to the queue + */ + e = XmuDQAddDisplay (dq, dpy, (XPointer) c); + if (!e) { + free ((char *) c); + return NULL; + } + + /* + * initialize fields in cache + */ + _InitializeCvtCache (c); + } + + /* + * got it + */ + return (XmuCvtCache *)(e->data); +} + + diff --git a/nx-X11/lib/Xmu/CvtCache.h b/nx-X11/lib/Xmu/CvtCache.h new file mode 100644 index 000000000..d9b967ab7 --- /dev/null +++ b/nx-X11/lib/Xmu/CvtCache.h @@ -0,0 +1,62 @@ +/* $Xorg: CvtCache.h,v 1.4 2001/02/09 02:03:52 xorgcvs Exp $ */ + +/* + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xmu/CvtCache.h,v 1.6 2001/01/17 19:42:54 dawes Exp $ */ + +/* + * Public Interfaces + * + * XmuCvtCache *XmuCvtCacheLookupDisplay (dpy) + * Display *dpy; + */ + +#ifndef _XMU_CVTCACHE_H_ +#define _XMU_CVTCACHE_H_ + +#include +#include + +typedef struct _XmuCvtCache { + struct { + char **bitmapFilePath; + } string_to_bitmap; + /* add other per-display data that needs to be cached */ +} XmuCvtCache; + +_XFUNCPROTOBEGIN + +XmuCvtCache *_XmuCCLookupDisplay +( + Display *dpy + ); + +extern void _XmuStringToBitmapInitCache(XmuCvtCache *c); +extern void _XmuStringToBitmapFreeCache(XmuCvtCache *c); + +_XFUNCPROTOEND + +#endif /* _XMU_CVTCACHE_H_ */ diff --git a/nx-X11/lib/Xmu/CvtStdSel.c b/nx-X11/lib/Xmu/CvtStdSel.c new file mode 100644 index 000000000..e52197f13 --- /dev/null +++ b/nx-X11/lib/Xmu/CvtStdSel.c @@ -0,0 +1,347 @@ +/* $Xorg: CvtStdSel.c,v 1.4 2001/02/09 02:03:52 xorgcvs Exp $ */ +/* $XdotOrg: xc/lib/Xmu/CvtStdSel.c,v 1.6 2005/07/03 07:00:57 daniels Exp $ */ + +/* + +Copyright 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xmu/CvtStdSel.c,v 3.19 2001/11/21 16:22:59 tsi Exp $ */ + +/* + * This file contains routines to handle common selection targets. + * + * Public entry points: + * + * XmuConvertStandardSelection() return a known selection + */ + +#ifdef HAVE_CONFIG_H +#include +#endif + +#ifdef SYSVNET +#include +#define __TYPES__ /* prevent #include in Xlib.h */ +#include +#include +#endif /* SYSVNET */ + +#include +#include +#include +#ifdef XTHREADS +#include +#endif +#include + +#ifndef SYSVNET +#ifdef WIN32 +#include +#define XOS_USE_MTSAFE_NETDBAPI +#else +#ifndef Lynx +#include +#else +#include +#include +#endif +#define XOS_USE_XT_LOCKING +#endif +#define X_INCLUDE_NETDB_H +#include +#endif + +#include +#include +#include "Atoms.h" +#include "StdSel.h" +#include "SysUtil.h" +#include + +#ifndef OS_NAME +#ifndef X_OS_FILE +#ifdef SYSV /* keep separate until makedepend fixed */ +#define USE_UNAME +#endif +#ifdef SVR4 +#define USE_UNAME +#endif +#ifdef ultrix +#define USE_UNAME +#endif +#ifdef CSRG_BASED +#define USE_UNAME +#endif +#endif /*X_OS_FILE*/ +#ifdef USE_UNAME +#include +#endif +#endif + +/* + * Prototypes + */ +static char *get_os_name(void); +static Bool isApplicationShell(Widget); + +/* + * Implementation + */ +static char * +get_os_name(void) +{ +#ifdef OS_NAME + return XtNewString(OS_NAME); +#else + FILE *f = NULL; + +#ifdef USE_UNAME + struct utsname utss; + + if (uname (&utss) >= 0) { + char *os_name; + int len = strlen(utss.sysname) + 1; +#ifndef hpux /* because of hostname length crock */ + len += 2 + strlen(utss.release); +#endif + os_name = XtMalloc (len); + strcpy (os_name, utss.sysname); +#ifndef hpux + strcat (os_name, " "); + strcat (os_name, utss.release); +#endif + return os_name; + } +#endif + +#ifdef X_OS_FILE + f = fopen(X_OS_FILE, "r"); + if (!f) +#endif +#ifdef MOTD_FILE + f = fopen(MOTD_FILE, "r"); +#endif + if (f) { + char motd[512]; + motd[0] = '\0'; + (void) fgets(motd, 511, f); + fclose(f); + motd[511] = '\0'; + if (motd[0] != '\0') { + int len = strlen(motd); + if (motd[len - 1] == '\n') + motd[len - 1] = '\0'; + return XtNewString(motd); + } + } + +#ifdef sun + return XtNewString("SunOS"); +#else +# if !defined(SYSV) && (defined(CSRG_BASED) || defined(unix)) + return XtNewString("BSD"); +# else + return NULL; +# endif +#endif + +#endif /*OS_NAME*/ +} + +/* This is a trick/kludge. To make shared libraries happier (linking + * against Xmu but not linking against Xt, and apparently even work + * as we desire on SVR4, we need to avoid an explicit data reference + * to applicationShellWidgetClass. XtIsTopLevelShell is known + * (implementation dependent assumption!) to use a bit flag. So we + * go that far. Then, we test whether it is an applicationShellWidget + * class by looking for an explicit class name. Seems pretty safe. + */ +static Bool +isApplicationShell(Widget w) +{ + register WidgetClass c; + + if (!XtIsTopLevelShell(w)) + return False; + for (c = XtClass(w); c; c = c->core_class.superclass) { + if (!strcmp(c->core_class.class_name, "ApplicationShell")) + return True; + } + return False; +} + +Boolean +XmuConvertStandardSelection(Widget w, Time time, Atom *selection, Atom *target, + Atom *type, XPointer *value, + unsigned long *length, int *format) +{ + Display *d = XtDisplay(w); + if (*target == XA_TIMESTAMP(d)) { + *value = XtMalloc(4); + if (sizeof(long) == 4) + *(long*)*value = time; + else { + long temp = time; + (void) memmove((char*)*value, ((char*)&temp)+sizeof(long)-4, 4); + } + *type = XA_INTEGER; + *length = 1; + *format = 32; + return True; + } + if (*target == XA_HOSTNAME(d)) { + char hostname[1024]; + hostname[0] = '\0'; + *length = XmuGetHostname (hostname, sizeof hostname); + *value = XtNewString(hostname); + *type = XA_STRING; + *format = 8; + return True; + } +#if defined(TCPCONN) + if (*target == XA_IP_ADDRESS(d)) { + char hostname[1024]; +#ifdef XTHREADS_NEEDS_BYNAMEPARAMS + _Xgethostbynameparams hparams; +#endif + struct hostent *hostp; + + hostname[0] = '\0'; + (void) XmuGetHostname (hostname, sizeof hostname); + + if ((hostp = _XGethostbyname (hostname,hparams)) == NULL) + return False; + + if (hostp->h_addrtype != AF_INET) return False; + *length = hostp->h_length; + *value = XtMalloc(*length); + (void) memmove (*value, hostp->h_addr, *length); + *type = XA_NET_ADDRESS(d); + *format = 8; + return True; + } +#endif +#ifdef DNETCONN + if (*target == XA_DECNET_ADDRESS(d)) { + return False; /* XXX niy */ + } +#endif + if (*target == XA_USER(d)) { + char *name = (char*)getenv("USER"); + if (name == NULL) return False; + *value = XtNewString(name); + *type = XA_STRING; + *length = strlen(name); + *format = 8; + return True; + } + if (*target == XA_CLASS(d)) { + Widget parent = XtParent(w); + char *class; + int len; + while (parent != NULL && !isApplicationShell(w)) { + w = parent; + parent = XtParent(w); + } + if (isApplicationShell(w)) + class = ((ApplicationShellWidget) w)->application.class; + else + class = XtClass(w)->core_class.class_name; + *length = (len=strlen(w->core.name)) + strlen(class) + 2; + *value = XtMalloc(*length); + strcpy( (char*)*value, w->core.name ); + strcpy( (char*)*value+len+1, class ); + *type = XA_STRING; + *format = 8; + return True; + } + if (*target == XA_NAME(d)) { + Widget parent = XtParent(w); + + while (parent != NULL && !XtIsWMShell(w)) { + w = parent; + parent = XtParent(w); + } + if (!XtIsWMShell(w)) return False; + *value = XtNewString( ((WMShellWidget) w)->wm.title ); + *length = strlen(*value); + *type = XA_STRING; + *format = 8; + return True; + } + if (*target == XA_CLIENT_WINDOW(d)) { + Widget parent = XtParent(w); + while (parent != NULL) { + w = parent; + parent = XtParent(w); + } + *value = XtMalloc(sizeof(Window)); + *(Window*)*value = w->core.window; + *type = XA_WINDOW; + *length = 1; + *format = 32; + return True; + } + if (*target == XA_OWNER_OS(d)) { + *value = get_os_name(); + if (*value == NULL) return False; + *type = XA_STRING; + *length = strlen(*value); + *format = 8; + return True; + } + if (*target == XA_TARGETS(d)) { +#if defined(unix) && defined(DNETCONN) +# define NUM_TARGETS 9 +#else +# if defined(unix) || defined(DNETCONN) +# define NUM_TARGETS 8 +# else +# define NUM_TARGETS 7 +# endif +#endif + Atom* std_targets = (Atom*)XtMalloc(NUM_TARGETS*sizeof(Atom)); + int i = 0; + std_targets[i++] = XA_TIMESTAMP(d); + std_targets[i++] = XA_HOSTNAME(d); + std_targets[i++] = XA_IP_ADDRESS(d); + std_targets[i++] = XA_USER(d); + std_targets[i++] = XA_CLASS(d); + std_targets[i++] = XA_NAME(d); + std_targets[i++] = XA_CLIENT_WINDOW(d); +#ifdef unix + std_targets[i++] = XA_OWNER_OS(d); +#endif +#ifdef DNETCONN + std_targets[i++] = XA_DECNET_ADDRESS(d); +#endif + *value = (XPointer)std_targets; + *type = XA_ATOM; + *length = NUM_TARGETS; + *format = 32; + return True; + } + /* else */ + return False; +} diff --git a/nx-X11/lib/Xmu/DefErrMsg.c b/nx-X11/lib/Xmu/DefErrMsg.c new file mode 100644 index 000000000..d1aa9ad9a --- /dev/null +++ b/nx-X11/lib/Xmu/DefErrMsg.c @@ -0,0 +1,173 @@ +/* $Xorg: DefErrMsg.c,v 1.4 2001/02/09 02:03:52 xorgcvs Exp $ */ + +/* + +Copyright 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xmu/DefErrMsg.c,v 1.7 2001/01/17 19:42:54 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#define NEED_EVENTS +#include +#include +#include +#include + +/* + * XmuPrintDefaultErrorMessage - print a nice error that looks like the usual + * message. Returns 1 if the caller should consider exitting else 0. + */ +int +XmuPrintDefaultErrorMessage(Display *dpy, XErrorEvent *event, FILE *fp) +{ + char buffer[BUFSIZ]; + char mesg[BUFSIZ]; + char number[32]; + char *mtype = "XlibMessage"; + register _XExtension *ext = (_XExtension *)NULL; + _XExtension *bext = (_XExtension *)NULL; + XGetErrorText(dpy, event->error_code, buffer, BUFSIZ); + XGetErrorDatabaseText(dpy, mtype, "XError", "X Error", mesg, BUFSIZ); + (void) fprintf(fp, "%s: %s\n ", mesg, buffer); + XGetErrorDatabaseText(dpy, mtype, "MajorCode", "Request Major code %d", + mesg, BUFSIZ); + (void) fprintf(fp, mesg, event->request_code); + if (event->request_code < 128) { + XmuSnprintf(number, sizeof(number), "%d", event->request_code); + XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ); + } else { + /* XXX this is non-portable */ + for (ext = dpy->ext_procs; + ext && (ext->codes.major_opcode != event->request_code); + ext = ext->next) + ; + if (ext) + XmuSnprintf(buffer, sizeof(buffer), "%s", ext->name); + else + buffer[0] = '\0'; + } + (void) fprintf(fp, " (%s)", buffer); + fputs("\n ", fp); + if (event->request_code >= 128) { + XGetErrorDatabaseText(dpy, mtype, "MinorCode", "Request Minor code %d", + mesg, BUFSIZ); + (void) fprintf(fp, mesg, event->minor_code); + if (ext) { + XmuSnprintf(mesg, sizeof(mesg), + "%s.%d", ext->name, event->minor_code); + XGetErrorDatabaseText(dpy, "XRequest", mesg, "", buffer, BUFSIZ); + (void) fprintf(fp, " (%s)", buffer); + } + fputs("\n ", fp); + } + if (event->error_code >= 128) { + /* kludge, try to find the extension that caused it */ + buffer[0] = '\0'; + for (ext = dpy->ext_procs; ext; ext = ext->next) { + if (ext->error_string) + (*ext->error_string)(dpy, event->error_code, &ext->codes, + buffer, BUFSIZ); + if (buffer[0]) { + bext = ext; + break; + } + if (ext->codes.first_error && + ext->codes.first_error < event->error_code && + (!bext || ext->codes.first_error > bext->codes.first_error)) + bext = ext; + } + if (bext) + XmuSnprintf(buffer, sizeof(buffer), "%s.%d", bext->name, + event->error_code - bext->codes.first_error); + else + strcpy(buffer, "Value"); + XGetErrorDatabaseText(dpy, mtype, buffer, "", mesg, BUFSIZ); + if (mesg[0]) { + fputs(" ", fp); + (void) fprintf(fp, mesg, event->resourceid); + fputs("\n", fp); + } + /* let extensions try to print the values */ + for (ext = dpy->ext_procs; ext; ext = ext->next) { + if (ext->error_values) + (*ext->error_values)(dpy, event, fp); + } + } else if ((event->error_code == BadWindow) || + (event->error_code == BadPixmap) || + (event->error_code == BadCursor) || + (event->error_code == BadFont) || + (event->error_code == BadDrawable) || + (event->error_code == BadColor) || + (event->error_code == BadGC) || + (event->error_code == BadIDChoice) || + (event->error_code == BadValue) || + (event->error_code == BadAtom)) { + if (event->error_code == BadValue) + XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x", + mesg, BUFSIZ); + else if (event->error_code == BadAtom) + XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x", + mesg, BUFSIZ); + else + XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", + mesg, BUFSIZ); + (void) fprintf(fp, mesg, event->resourceid); + fputs("\n ", fp); + } + XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", + mesg, BUFSIZ); + (void) fprintf(fp, mesg, event->serial); + fputs("\n ", fp); + XGetErrorDatabaseText(dpy, mtype, "CurrentSerial", "Current Serial #%d", + mesg, BUFSIZ); + (void) fprintf(fp, mesg, NextRequest(dpy)-1); + fputs("\n", fp); + if (event->error_code == BadImplementation) return 0; + return 1; +} + + +/* + * XmuSimpleErrorHandler - ignore errors for XQueryTree, XGetWindowAttributes, + * and XGetGeometry; print a message for everything else. In all case, do + * not exit. + */ +int +XmuSimpleErrorHandler(Display *dpy, XErrorEvent *errorp) +{ + switch (errorp->request_code) { + case X_QueryTree: + case X_GetWindowAttributes: + if (errorp->error_code == BadWindow) return 0; + break; + case X_GetGeometry: + if (errorp->error_code == BadDrawable) return 0; + break; + } + /* got a "real" X error */ + return XmuPrintDefaultErrorMessage (dpy, errorp, stderr); +} diff --git a/nx-X11/lib/Xmu/DelCmap.c b/nx-X11/lib/Xmu/DelCmap.c new file mode 100644 index 000000000..1f2c6abe8 --- /dev/null +++ b/nx-X11/lib/Xmu/DelCmap.c @@ -0,0 +1,73 @@ +/* $Xorg: DelCmap.c,v 1.4 2001/02/09 02:03:52 xorgcvs Exp $ */ + +/* + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xmu/DelCmap.c,v 1.6 2001/01/17 19:42:54 dawes Exp $ */ + +/* + * Author: Donna Converse, MIT X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include + +/* To remove any standard colormap property, use XmuDeleteStandardColormap(). + * XmuDeleteStandardColormap() will remove the specified property from the + * specified screen, releasing any resources used by the colormap(s) of the + * property if possible. + */ + +void +XmuDeleteStandardColormap(Display *dpy, int screen, Atom property) + /* dpy; - specifies the X server to connect to + * screen - specifies the screen of the display + * property - specifies the standard colormap property + */ +{ + XStandardColormap *stdcmaps, *s; + int count = 0; + + if (XGetRGBColormaps(dpy, RootWindow(dpy, screen), &stdcmaps, &count, + property)) + { + for (s=stdcmaps; count > 0; count--, s++) { + if ((s->killid == ReleaseByFreeingColormap) && + (s->colormap != None) && + (s->colormap != DefaultColormap(dpy, screen))) + XFreeColormap(dpy, s->colormap); + else if (s->killid != None) + XKillClient(dpy, s->killid); + } + XDeleteProperty(dpy, RootWindow(dpy, screen), property); + XFree((char *) stdcmaps); + XSync(dpy, False); + } +} + diff --git a/nx-X11/lib/Xmu/DisplayQue.c b/nx-X11/lib/Xmu/DisplayQue.c new file mode 100644 index 000000000..ae9f92e1d --- /dev/null +++ b/nx-X11/lib/Xmu/DisplayQue.c @@ -0,0 +1,194 @@ +/* $Xorg: DisplayQue.c,v 1.4 2001/02/09 02:03:52 xorgcvs Exp $ */ + +/* + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xmu/DisplayQue.c,v 3.4 2001/07/25 15:04:50 dawes Exp $ */ + +/* + * Author: Jim Fulton, MIT X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include + +/* + * Prototypes + */ +static int _DQCloseDisplay(Display*, XPointer); + +#define CallCloseCallback(q,e) (void) (*((q)->closefunc)) ((q), (e)) +#define CallFreeCallback(q) (void) (*((q)->freefunc)) ((q)) + +/* + * XmuDQCreate - create a display queue + */ +XmuDisplayQueue * +XmuDQCreate(XmuCloseDisplayQueueProc closefunc, + XmuFreeDisplayQueueProc freefunc, + XPointer data) +{ + XmuDisplayQueue *q = (XmuDisplayQueue *) malloc (sizeof (XmuDisplayQueue)); + if (q) { + q->nentries = 0; + q->head = q->tail = NULL; + q->closefunc = closefunc; + q->freefunc = freefunc; + q->data = data; + } + return q; +} + + +/* + * XmuDQDestroy - free all storage associated with this display queue, + * optionally invoking the close callbacks. + */ + +Bool +XmuDQDestroy(XmuDisplayQueue *q, Bool docallbacks) +{ + XmuDisplayQueueEntry *e = q->head; + + while (e) { + XmuDisplayQueueEntry *nexte = e->next; + if (docallbacks && q->closefunc) CallCloseCallback (q, e); + free ((char *) e); + e = nexte; + } + free ((char *) q); + return True; +} + + +/* + * XmuDQLookupDisplay - finds the indicated display on the given queue + */ +XmuDisplayQueueEntry * +XmuDQLookupDisplay(XmuDisplayQueue *q, Display *dpy) +{ + XmuDisplayQueueEntry *e; + + for (e = q->head; e; e = e->next) { + if (e->display == dpy) return e; + } + return NULL; +} + + +/* + * XmuDQAddDisplay - add the specified display to the queue; set data as a + * convenience. Does not ensure that dpy hasn't already been added. + */ +XmuDisplayQueueEntry * +XmuDQAddDisplay(XmuDisplayQueue *q, Display *dpy, XPointer data) +{ + XmuDisplayQueueEntry *e; + + if (!(e = (XmuDisplayQueueEntry *) malloc (sizeof (XmuDisplayQueueEntry)))) { + return NULL; + } + if (!(e->closehook = XmuAddCloseDisplayHook (dpy, _DQCloseDisplay, + (XPointer) q))) { + free ((char *) e); + return NULL; + } + + e->display = dpy; + e->next = NULL; + e->data = data; + + if (q->tail) { + q->tail->next = e; + e->prev = q->tail; + } else { + q->head = e; + e->prev = NULL; + } + q->tail = e; + q->nentries++; + return e; +} + + +/* + * XmuDQRemoveDisplay - remove the specified display from the queue + */ +Bool +XmuDQRemoveDisplay(XmuDisplayQueue *q, Display *dpy) +{ + XmuDisplayQueueEntry *e; + + for (e = q->head; e; e = e->next) { + if (e->display == dpy) { + if (q->head == e) + q->head = e->next; /* if at head, then bump head */ + else + e->prev->next = e->next; /* else splice out */ + if (q->tail == e) + q->tail = e->prev; /* if at tail, then bump tail */ + else + e->next->prev = e->prev; /* else splice out */ + (void) XmuRemoveCloseDisplayHook (dpy, e->closehook, + _DQCloseDisplay, (XPointer) q); + free ((char *) e); + q->nentries--; + return True; + } + } + return False; +} + + +/***************************************************************************** + * private functions * + *****************************************************************************/ + +/* + * _DQCloseDisplay - upcalled from CloseHook to notify this queue; remove the + * display when finished + */ +static int +_DQCloseDisplay(Display *dpy, XPointer arg) +{ + XmuDisplayQueue *q = (XmuDisplayQueue *) arg; + XmuDisplayQueueEntry *e; + + for (e = q->head; e; e = e->next) { + if (e->display == dpy) { + if (q->closefunc) CallCloseCallback (q, e); + (void) XmuDQRemoveDisplay (q, dpy); + if (q->nentries == 0 && q->freefunc) CallFreeCallback (q); + return 1; + } + } + + return 0; +} diff --git a/nx-X11/lib/Xmu/DisplayQue.h b/nx-X11/lib/Xmu/DisplayQue.h new file mode 100644 index 000000000..9f9013c1e --- /dev/null +++ b/nx-X11/lib/Xmu/DisplayQue.h @@ -0,0 +1,155 @@ +/* $Xorg: DisplayQue.h,v 1.4 2001/02/09 02:03:52 xorgcvs Exp $ */ + +/* + +Copyright 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xmu/DisplayQue.h,v 1.5 2001/01/17 19:42:54 dawes Exp $ */ + +#ifndef _XMU_DISPLAYQUE_H_ +#define _XMU_DISPLAYQUE_H_ + +#include +#include + +/* + * Public Entry Points + * + * + * XmuDisplayQueue *XmuDQCreate (closefunc, freefunc, data) + * XmuCloseDisplayQueueProc closefunc; + * XmuFreeDisplayQueueProc freefunc; + * XPointer data; + * + * Creates and returns a queue into which displays may be placed. When + * the display is closed, the closefunc (if non-NULL) is upcalled with + * as follows: + * + * (*closefunc) (queue, entry) + * + * The freeproc, if non-NULL, is called whenever the last display is + * closed, notifying the creator that display queue may be released + * using XmuDQDestroy. + * + * + * Bool XmuDQDestroy (q, docallbacks) + * XmuDisplayQueue *q; + * Bool docallbacks; + * + * Releases all memory for the indicated display queue. If docallbacks + * is true, then the closefunc (if non-NULL) is called for each + * display. + * + * + * XmuDisplayQueueEntry *XmuDQLookupDisplay (q, dpy) + * XmuDisplayQueue *q; + * Display *dpy; + * + * Returns the queue entry for the specified display or NULL if the + * display is not in the queue. + * + * + * XmuDisplayQueueEntry *XmuDQAddDisplay (q, dpy, data) + * XmuDisplayQueue *q; + * Display *dpy; + * XPointer data; + * + * Adds the indicated display to the end of the queue or NULL if it + * is unable to allocate memory. The data field may be used by the + * caller to attach arbitrary data to this display in this queue. The + * caller should use XmuDQLookupDisplay to make sure that the display + * hasn't already been added. + * + * + * Bool XmuDQRemoveDisplay (q, dpy) + * XmuDisplayQueue *q; + * Display *dpy; + * + * Removes the specified display from the given queue. If the + * indicated display is not found on this queue, False is returned, + * otherwise True is returned. + */ + +typedef struct _XmuDisplayQueue XmuDisplayQueue; +typedef struct _XmuDisplayQueueEntry XmuDisplayQueueEntry; + +typedef int (*XmuCloseDisplayQueueProc)(XmuDisplayQueue *queue, + XmuDisplayQueueEntry *entry); + +typedef int (*XmuFreeDisplayQueueProc)(XmuDisplayQueue *queue); + +struct _XmuDisplayQueueEntry { + struct _XmuDisplayQueueEntry *prev, *next; + Display *display; + CloseHook closehook; + XPointer data; +}; + +struct _XmuDisplayQueue { + int nentries; + XmuDisplayQueueEntry *head, *tail; + XmuCloseDisplayQueueProc closefunc; + XmuFreeDisplayQueueProc freefunc; + XPointer data; +}; + +_XFUNCPROTOBEGIN + +XmuDisplayQueue *XmuDQCreate +( + XmuCloseDisplayQueueProc closefunc, + XmuFreeDisplayQueueProc freefunc, + XPointer data + ); + +Bool XmuDQDestroy +( + XmuDisplayQueue *q, + Bool docallbacks + ); + +XmuDisplayQueueEntry *XmuDQLookupDisplay +( + XmuDisplayQueue *q, + Display *dpy + ); + +XmuDisplayQueueEntry *XmuDQAddDisplay +( + XmuDisplayQueue *q, + Display *dpy, + XPointer data + ); + +Bool XmuDQRemoveDisplay +( + XmuDisplayQueue *q, + Display *dpy + ); + +_XFUNCPROTOEND + +#define XmuDQNDisplays(q) ((q)->nentries) + +#endif /* _XMU_DISPLAYQUE_H_ */ diff --git a/nx-X11/lib/Xmu/Distinct.c b/nx-X11/lib/Xmu/Distinct.c new file mode 100644 index 000000000..f00b00b5a --- /dev/null +++ b/nx-X11/lib/Xmu/Distinct.c @@ -0,0 +1,92 @@ +/* $Xorg: Distinct.c,v 1.4 2001/02/09 02:03:52 xorgcvs Exp $ */ + +/* + +Copyright 1990, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xmu/Distinct.c,v 3.5 2001/07/25 15:04:50 dawes Exp $ */ + +/* + * Author: Keith Packard, MIT X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include + +/* + * Distinguishable colors routine. Determines if two colors are + * distinguishable or not. Somewhat arbitrary meaning. + */ + +#define MIN_DISTINGUISH 10000.0 + +Bool +XmuDistinguishableColors(XColor *colors, int count) +{ + double deltaRed, deltaGreen, deltaBlue; + double dist; + int i, j; + + for (i = 0; i < count - 1; i++) + for (j = i + 1; j < count; j++) + { + deltaRed = (double)colors[i].red - (double)colors[j].red; + deltaGreen = (double)colors[i].green - (double)colors[j].green; + deltaBlue = (double)colors[i].blue - (double)colors[j].blue; + dist = deltaRed * deltaRed + + deltaGreen * deltaGreen + + deltaBlue * deltaBlue; + if (dist <= MIN_DISTINGUISH * MIN_DISTINGUISH) + return False; + } + return True; +} + +Bool +XmuDistinguishablePixels(Display *dpy, Colormap cmap, + unsigned long *pixels, int count) +{ + XColor *defs; + int i, j; + Bool ret; + + for (i = 0; i < count - 1; i++) + for (j = i + 1; j < count; j++) + if (pixels[i] == pixels[j]) + return False; + defs = (XColor *) malloc (count * sizeof (XColor)); + if (!defs) + return False; + for (i = 0; i < count; i++) + defs[i].pixel = pixels[i]; + XQueryColors (dpy, cmap, defs, count); + ret = XmuDistinguishableColors (defs, count); + free ((char *) defs); + return ret; +} diff --git a/nx-X11/lib/Xmu/DrRndRect.c b/nx-X11/lib/Xmu/DrRndRect.c new file mode 100644 index 000000000..7fe5489d0 --- /dev/null +++ b/nx-X11/lib/Xmu/DrRndRect.c @@ -0,0 +1,182 @@ +/* $Xorg: DrRndRect.c,v 1.4 2001/02/09 02:03:52 xorgcvs Exp $ */ + +/* + +Copyright 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xmu/DrRndRect.c,v 1.6 2001/01/17 19:42:54 dawes Exp $ */ + +/* + * XmuDrawRoundedRectangle, XmuFillRoundedRectangle + * + * Draw/Fill a rounded rectangle, where x, y, w, h are the dimensions of + * the overall rectangle, and ew and eh are the sizes of a bounding box + * that the corners are drawn inside of. + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include + +void +XmuDrawRoundedRectangle(Display *dpy, Drawable draw, GC gc, + int x, int y, int w, int h, int ew, int eh) +{ + XArc arcs[8]; + int ew2, eh2; + + if ((ew2 = (ew << 1)) > w) + ew2 = ew = 0; + if ((eh2 = (eh << 1)) > h) + eh2 = eh = 0; + + arcs[0].x = x; + arcs[0].y = y; + arcs[0].width = ew2; + arcs[0].height = eh2; + arcs[0].angle1 = 180 * 64; + arcs[0].angle2 = -90 * 64; + + arcs[1].x = x + ew; + arcs[1].y = y; + arcs[1].width = w - ew2; + arcs[1].height = 0; + arcs[1].angle1 = 180 * 64; + arcs[1].angle2 = -180 * 64; + + arcs[2].x = x + w - ew2; + arcs[2].y = y; + arcs[2].width = ew2; + arcs[2].height = eh2; + arcs[2].angle1 = 90 * 64; + arcs[2].angle2 = -90 * 64; + + arcs[3].x = x + w; + arcs[3].y = y + eh; + arcs[3].width = 0; + arcs[3].height = h - eh2; + arcs[3].angle1 = 90 * 64; + arcs[3].angle2 = -180 * 64; + + arcs[4].x = x + w - ew2; + arcs[4].y = y + h - eh2; + arcs[4].width = ew2; + arcs[4].height = eh2; + arcs[4].angle1 = 0; + arcs[4].angle2 = -90 * 64; + + arcs[5].x = x + ew; + arcs[5].y = y + h; + arcs[5].width = w - ew2; + arcs[5].height = 0; + arcs[5].angle1 = 0; + arcs[5].angle2 = -180 * 64; + + arcs[6].x = x; + arcs[6].y = y + h - eh2; + arcs[6].width = ew2; + arcs[6].height = eh2; + arcs[6].angle1 = 270 * 64; + arcs[6].angle2 = -90 * 64; + + arcs[7].x = x; + arcs[7].y = y + eh; + arcs[7].width = 0; + arcs[7].height = h - eh2; + arcs[7].angle1 = 270 * 64; + arcs[7].angle2 = -180 * 64; + + XDrawArcs(dpy, draw, gc, arcs, 8); +} + +void +XmuFillRoundedRectangle(Display *dpy, Drawable draw, GC gc, + int x, int y, int w, int h, int ew, int eh) +{ + XArc arcs[4]; + XRectangle rects[3]; + XGCValues vals; + int ew2, eh2; + + XGetGCValues(dpy, gc, GCArcMode, &vals); + if (vals.arc_mode != ArcPieSlice) + XSetArcMode(dpy, gc, ArcPieSlice); + + if ((ew2 = (ew << 1)) > w) + ew2 = ew = 0; + if ((eh2 = (eh << 1)) > h) + eh2 = eh = 0; + + arcs[0].x = x; + arcs[0].y = y; + arcs[0].width = ew2; + arcs[0].height = eh2; + arcs[0].angle1 = 180 * 64; + arcs[0].angle2 = -90 * 64; + + arcs[1].x = x + w - ew2 - 1; + arcs[1].y = y; + arcs[1].width = ew2; + arcs[1].height = eh2; + arcs[1].angle1 = 90 * 64; + arcs[1].angle2 = -90 * 64; + + arcs[2].x = x + w - ew2 - 1; + arcs[2].y = y + h - eh2 - 1; + arcs[2].width = ew2; + arcs[2].height = eh2; + arcs[2].angle1 = 0; + arcs[2].angle2 = -90 * 64; + + arcs[3].x = x; + arcs[3].y = y + h - eh2 - 1; + arcs[3].width = ew2; + arcs[3].height = eh2; + arcs[3].angle1 = 270 * 64; + arcs[3].angle2 = -90 * 64; + + XFillArcs(dpy, draw, gc, arcs, 4); + + rects[0].x = x + ew; + rects[0].y = y; + rects[0].width = w - ew2; + rects[0].height = h; + + rects[1].x = x; + rects[1].y = y + eh; + rects[1].width = ew; + rects[1].height = h - eh2; + + rects[2].x = x + w - ew; + rects[2].y = y + eh; + rects[2].width = ew; + rects[2].height = h - eh2; + + XFillRectangles(dpy, draw, gc, rects, 3); + + if (vals.arc_mode != ArcPieSlice) + XSetArcMode(dpy, gc, vals.arc_mode); +} diff --git a/nx-X11/lib/Xmu/DrawLogo.c b/nx-X11/lib/Xmu/DrawLogo.c new file mode 100644 index 000000000..74e64d866 --- /dev/null +++ b/nx-X11/lib/Xmu/DrawLogo.c @@ -0,0 +1,155 @@ +/* $Xorg: DrawLogo.c,v 1.4 2001/02/09 02:03:52 xorgcvs Exp $ */ + +/* + +Copyright 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xmu/DrawLogo.c,v 1.7 2001/01/17 19:42:54 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include + +/* + * Draw the "official" X Window System Logo, designed by Danny Chong + * + * Written by Ollie Jones, Apollo Computer + * + * Does some fancy stuff to make the logo look acceptable even + * if it is tiny. Also makes the various linear elements of + * the logo line up as well as possible considering rasterization. + */ +void +XmuDrawLogo(Display *dpy, Drawable drawable, GC gcFore, GC gcBack, + int x, int y, unsigned int width, unsigned int height) +{ + unsigned int size; + int thin, gap, d31; + XPoint poly[4]; + + XFillRectangle(dpy, drawable, gcBack, x, y, width, height); + + /* for now, do a centered even-sized square, at least for now */ + size = width; + if (height < width) + size = height; + size &= ~1; + x += (width - size) >> 1; + y += (height - size) >> 1; + +/* + * Draw what will be the thin strokes. + * + * ----- + * / / + * / / + * / / + * / / + * /____/ + * d + * + * Point d is 9/44 (~1/5) of the way across. + */ + + thin = (size / 11); + if (thin < 1) thin = 1; + gap = (thin+3) / 4; + d31 = thin + thin + gap; + poly[0].x = x + size; poly[0].y = y; + poly[1].x = x + size-d31; poly[1].y = y; + poly[2].x = x + 0; poly[2].y = y + size; + poly[3].x = x + d31; poly[3].y = y + size; + XFillPolygon(dpy, drawable, gcFore, poly, 4, Convex, CoordModeOrigin); + +/* + * Erase area not needed for lower thin stroke. + * + * ------ + * / / + * / __ / + * / / / + * / / / + * /__/__/ + */ + + poly[0].x = x + d31/2; poly[0].y = y + size; + poly[1].x = x + size / 2; poly[1].y = y + size/2; + poly[2].x = x + (size/2)+(d31-(d31/2)); poly[2].y = y + size/2; + poly[3].x = x + d31; poly[3].y = y + size; + XFillPolygon(dpy, drawable, gcBack, poly, 4, Convex, CoordModeOrigin); + +/* + * Erase area not needed for upper thin stroke. + * + * ------ + * / / / + * /--/ / + * / / + * / / + * /_____/ + */ + + poly[0].x = x + size - d31/2; poly[0].y = y; + poly[1].x = x + size / 2; poly[1].y = y + size/2; + poly[2].x = x + (size/2)-(d31-(d31/2)); poly[2].y = y + size/2; + poly[3].x = x + size - d31; poly[3].y = y; + XFillPolygon(dpy, drawable, gcBack, poly, 4, Convex, CoordModeOrigin); + +/* + * Draw thick stroke. + * Point b is 1/4 of the way across. + * + * b + * ----- + * \ \ + * \ \ + * \ \ + * \ \ + * \____\ + */ + + poly[0].x = x; poly[0].y = y; + poly[1].x = x + size/4; poly[1].y = y; + poly[2].x = x + size; poly[2].y = y + size; + poly[3].x = x + size - size/4; poly[3].y = y + size; + XFillPolygon(dpy, drawable, gcFore, poly, 4, Convex, CoordModeOrigin); + +/* + * Erase to create gap. + * + * / + * / + * / + * / + * / + */ + + poly[0].x = x + size- thin; poly[0].y = y; + poly[1].x = x + size-( thin+gap); poly[1].y = y; + poly[2].x = x + thin; poly[2].y = y + size; + poly[3].x = x + thin + gap; poly[3].y = y + size; + XFillPolygon(dpy, drawable, gcBack, poly, 4, Convex, CoordModeOrigin); +} diff --git a/nx-X11/lib/Xmu/Drawing.h b/nx-X11/lib/Xmu/Drawing.h new file mode 100644 index 000000000..9ffed3bab --- /dev/null +++ b/nx-X11/lib/Xmu/Drawing.h @@ -0,0 +1,161 @@ +/* $Xorg: Drawing.h,v 1.5 2001/02/09 02:03:52 xorgcvs Exp $ */ + +/* + +Copyright 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xmu/Drawing.h,v 1.6 2001/12/14 19:55:42 dawes Exp $ */ + +/* + * The interfaces described by this header file are for miscellaneous utilities + * and are not part of the Xlib standard. + */ + +#ifndef _XMU_DRAWING_H_ +#define _XMU_DRAWING_H_ + +#include +#include + +#include +#if ! defined(_XtIntrinsic_h) && ! defined(PIXEL_ALREADY_TYPEDEFED) +typedef unsigned long Pixel; +#endif + +_XFUNCPROTOBEGIN + +void XmuDrawRoundedRectangle +( + Display *dpy, + Drawable draw, + GC gc, + int x, + int y, + int w, + int h, + int ew, + int eh + ); + +void XmuFillRoundedRectangle +( + Display *dpy, + Drawable draw, + GC gc, + int x, + int y, + int w, + int h, + int ew, + int eh + ); + +void XmuDrawLogo +( + Display *dpy, + Drawable drawable, + GC gcFore, + GC gcBack, + int x, + int y, + unsigned int width, + unsigned int height + ); + +Pixmap XmuCreatePixmapFromBitmap +( + Display *dpy, + Drawable d, + Pixmap bitmap, + unsigned int width, + unsigned int height, + unsigned int depth, + unsigned long fore, + unsigned long back +); + +Pixmap XmuCreateStippledPixmap +( + Screen *screen, + Pixel fore, + Pixel back, + unsigned int depth + ); + +void XmuReleaseStippledPixmap +( + Screen *screen, + Pixmap pixmap + ); + +Pixmap XmuLocateBitmapFile +( + Screen *screen, + _Xconst char *name, + char *srcname_return, + int srcnamelen, + int *width_return, + int *height_return, + int *xhot_return, + int *yhot_return + ); + +Pixmap XmuLocatePixmapFile +( + Screen *screen, + _Xconst char *name, + unsigned long fore, + unsigned long back, + unsigned int depth, + char *srcname_return, + int srcnamelen, + int *width_return, + int *height_return, + int *xhot_return, + int *yhot_return + ); + +int XmuReadBitmapData +( + FILE *fstream, + unsigned int *width_return, + unsigned int *height_return, + unsigned char **datap_return, + int *xhot_return, + int *yhot_return +); + +int XmuReadBitmapDataFromFile +( + _Xconst char *filename, + unsigned int *width_return, + unsigned int *height_return, + unsigned char **datap_return, + int *xhot_return, + int *yhot_return + ); + +_XFUNCPROTOEND + +#endif /* _XMU_DRAWING_H_ */ diff --git a/nx-X11/lib/Xmu/Editres.h b/nx-X11/lib/Xmu/Editres.h new file mode 100644 index 000000000..2a3f3e250 --- /dev/null +++ b/nx-X11/lib/Xmu/Editres.h @@ -0,0 +1,42 @@ +/* $Xorg: Editres.h,v 1.4 2001/02/09 02:03:52 xorgcvs Exp $ */ + +/* + +Copyright 1991, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xmu/Editres.h,v 1.5 2001/01/17 19:42:55 dawes Exp $ */ + +#include + +_XFUNCPROTOBEGIN + +void _XEditResCheckMessages +( + Widget w, + XtPointer data, + XEvent *event, + Boolean *cont +); + +_XFUNCPROTOEND diff --git a/nx-X11/lib/Xmu/EditresCom.c b/nx-X11/lib/Xmu/EditresCom.c new file mode 100644 index 000000000..66da52c9b --- /dev/null +++ b/nx-X11/lib/Xmu/EditresCom.c @@ -0,0 +1,2214 @@ +/* $Xorg: EditresCom.c,v 1.4 2001/02/09 02:03:52 xorgcvs Exp $ */ + +/* + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xmu/EditresCom.c,v 1.21 2003/10/24 15:44:05 tsi Exp $ */ + +/* + * Author: Chris D. Peterson, Dave Sternlicht, MIT X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include /* To get into the composite and core widget + structures. */ +#include /* For XtIs macros. */ +#include /* for XtRString. */ +#include /* for Application Shell Widget class. */ + +#include +#include /* for strcpy declaration */ +#include +#include +#include +#include +#include +#include +#include +#include + +#define _XEditResPutBool _XEditResPut8 +#define _XEditResPutResourceType _XEditResPut8 + +/* + * Types + */ +typedef enum { + BlockNone, + BlockSetValues, + BlockAll +} EditresBlock; + +typedef struct _SetValuesEvent { + EditresCommand type; /* first field must be type */ + WidgetInfo *widgets; + unsigned short num_entries; /* number of set values requests */ + char *name; + char *res_type; + XtPointer value; + unsigned short value_len; +} SetValuesEvent; + +typedef struct _SVErrorInfo { + SetValuesEvent *event; + ProtocolStream *stream; + unsigned short *count; + WidgetInfo *entry; +} SVErrorInfo; + +typedef struct _GetValuesEvent { + EditresCommand type; /* first field must be type */ + WidgetInfo *widgets; + unsigned short num_entries; /* number of get values requests */ + char *name; +} GetValuesEvent; + +typedef struct _FindChildEvent { + EditresCommand type; /* first field must be type */ + WidgetInfo *widgets; + short x, y; +} FindChildEvent; + +typedef struct _GenericGetEvent { + EditresCommand type; /* first field must be type */ + WidgetInfo *widgets; + unsigned short num_entries; /* number of set values requests */ +} GenericGetEvent, GetResEvent, GetGeomEvent; + +/* + * Common to all events + */ +typedef struct _AnyEvent { + EditresCommand type; /* first field must be type */ + WidgetInfo *widgets; +} AnyEvent; + +/* + * The event union + */ +typedef union _EditresEvent { + AnyEvent any_event; + SetValuesEvent set_values_event; + GetResEvent get_resources_event; + GetGeomEvent get_geometry_event; + FindChildEvent find_child_event; +} EditresEvent; + +typedef struct _Globals { + EditresBlock block; + SVErrorInfo error_info; + ProtocolStream stream; + ProtocolStream *command_stream; /* command stream */ +#if defined(LONG64) || defined(WORD64) + unsigned long base_address; +#endif +} Globals; + +#define CURRENT_PROTOCOL_VERSION 5L + +#define streq(a,b) (strcmp((a), (b)) == 0) + +/* + * Prototypes + */ +static Widget _FindChild(Widget, int, int); +static void _XEditresGetStringValues(Widget, Arg*, int); +static XtPointer BuildReturnPacket(ResIdent, EditResError, ProtocolStream*); +static void CommandDone(Widget, Atom*, Atom*); +static Boolean ConvertReturnCommand(Widget, Atom*, Atom*, Atom*, XtPointer*, + unsigned long*, int*); +static Boolean CvtStringToBlock(Display*, XrmValue*, Cardinal*, + XrmValue*, XrmValue*, XtPointer*); +static EditresEvent *BuildEvent(Widget, Atom, XtPointer, ResIdent, + unsigned long); +static char *DoFindChild(Widget, EditresEvent*, ProtocolStream*); +static char *DoGetGeometry(Widget, EditresEvent*, ProtocolStream*); +static char *DoGetResources(Widget, EditresEvent*, ProtocolStream*); +static char *DoSetValues(Widget, EditresEvent*, ProtocolStream*); +static void DumpChildren(Widget, ProtocolStream*, unsigned short*); +static char *DumpValues(Widget, EditresEvent*, ProtocolStream*); +static char *DumpWidgets(Widget, EditresEvent*, ProtocolStream*); +static void ExecuteCommand(Widget, Atom, ResIdent, EditresEvent*); +static void ExecuteGetGeometry(Widget, ProtocolStream*); +static void ExecuteGetResources(Widget w, ProtocolStream *stream); +static void ExecuteSetValues(Widget, SetValuesEvent*, WidgetInfo*, + ProtocolStream*, unsigned short*); +static void FreeEvent(EditresEvent*); +static void GetCommand(Widget w, XtPointer, Atom*, Atom*, XtPointer, + unsigned long*, int*); +static void HandleToolkitErrors(String, String, String, String, + String*, Cardinal*); +static void InsertWidget(ProtocolStream*, Widget); +static Bool IsChild(Widget, Widget, Widget); +static Bool isApplicationShell(Widget); +static void LoadResources(Widget); +static Bool PositionInChild(Widget, int, int); +static int qcmp_widget_list(register _Xconst void*, register _Xconst void*); +static void SendCommand(Widget, Atom, ResIdent, EditResError, + ProtocolStream*); +static void SendFailure(Widget, Atom, ResIdent, char*); +static char *VerifyWidget(Widget, WidgetInfo*); + +/* + * External + */ +void _XEditResCheckMessages(Widget, XtPointer, XEvent*, Boolean*); + +/* + * Initialization + */ +static Atom res_editor_command, res_editor_protocol, client_value; +static Globals globals; + +/************************************************************ + * Resource Editor Communication Code + ************************************************************/ +/* + * Function: + * _XEditResCheckMessages + * + * Parameters: + * data - unused + * event - The X Event that triggered this handler + * cont - unused + * + * Description: + * This callback routine is set on all shell widgets, and checks to + * see if a client message event has come from the resource editor. + */ +/*ARGSUSED*/ +void +_XEditResCheckMessages(Widget w, XtPointer data, XEvent *event, Boolean *cont) +{ + Time time; + ResIdent ident; + static Boolean first_time = False; + static Atom res_editor, res_comm; + Display *dpy; + + if (event->type == ClientMessage) + { + XClientMessageEvent * c_event = (XClientMessageEvent *)event; + dpy = XtDisplay(w); + + if (!first_time) + { + Atom atoms[4]; + static char *names[] = { + EDITRES_NAME, EDITRES_COMMAND_ATOM, + EDITRES_PROTOCOL_ATOM, EDITRES_CLIENT_VALUE + }; + + first_time = True; + XInternAtoms(dpy, names, 4, False, atoms); + res_editor = atoms[0]; + res_editor_command = atoms[1]; + res_editor_protocol = atoms[2]; + /* Used in later procedures */ + client_value = atoms[3]; + LoadResources(w); + } + + if ((c_event->message_type != res_editor) + || (c_event->format != EDITRES_SEND_EVENT_FORMAT)) + return; + + time = c_event->data.l[0]; + res_comm = c_event->data.l[1]; + ident = (ResIdent) c_event->data.l[2]; + if (c_event->data.l[3] != CURRENT_PROTOCOL_VERSION) + { + _XEditResResetStream(&globals.stream); + _XEditResPut8(&globals.stream, (unsigned int) CURRENT_PROTOCOL_VERSION); + SendCommand(w, res_comm, ident, ProtocolMismatch, &globals.stream); + return; + } + + XtGetSelectionValue(w, res_comm, res_editor_command, + GetCommand, (XtPointer)(long)ident, time); + } +} + +/* + * Function: + * BuildEvent + * + * Parameters: + * w - widget to own selection, in case of error + * sel - selection to send error message beck in + * data - the data for the request + * ident - the id number we are looking for + * length - length of request + * + * Description: + * Takes the info out the protocol stream an constructs + * the proper event structure. + * + * Returns: + * the event, or NULL + */ +#if defined(ERROR_MESSAGE) +#undef ERROR_MESSAGE +#endif +#define ERROR_MESSAGE "Client: Improperly formatted protocol request" +static EditresEvent * +BuildEvent(Widget w, Atom sel, XtPointer data, ResIdent ident, + unsigned long length) +{ + EditresEvent *event; + ProtocolStream alloc_stream, *stream; + unsigned char temp; + register unsigned int i; + + stream = &alloc_stream; + stream->current = stream->top = (unsigned char *)data; + stream->size = HEADER_SIZE; /* size of header */ + + /* + * Retrieve the Header + */ + if (length < HEADER_SIZE) + { + SendFailure(w, sel, ident, ERROR_MESSAGE); + return (NULL); + } + + (void)_XEditResGet8(stream, &temp); + if (temp != ident) /* Id's don't match, ignore request */ + return (NULL); + + event = (EditresEvent *)XtCalloc(sizeof(EditresEvent), 1); + + (void)_XEditResGet8(stream, &temp); + event->any_event.type = (EditresCommand)temp; + (void)_XEditResGet32(stream, &stream->size); + stream->top = stream->current; /* reset stream to top of value */ + + /* + * Now retrieve the data segment + */ + switch(event->any_event.type) + { + case SendWidgetTree: + break; /* no additional info */ + case SetValues: + { + SetValuesEvent *sv_event = (SetValuesEvent *)event; + + if (!(_XEditResGetString8(stream, &sv_event->name) + && _XEditResGetString8(stream, &sv_event->res_type))) + goto done; + + /* + * Since we need the value length, we have to pull the + * value out by hand + */ + if (!_XEditResGet16(stream, &sv_event->value_len)) + goto done; + + sv_event->value = XtMalloc(sizeof(char) * (sv_event->value_len + 1)); + + for (i = 0; i < sv_event->value_len; i++) + if (!_XEditResGet8(stream, (unsigned char *)sv_event->value + i)) + goto done; + + ((char*)sv_event->value)[i] = '\0'; + + if (!_XEditResGet16(stream, &sv_event->num_entries)) + goto done; + + sv_event->widgets = (WidgetInfo *) + XtCalloc(sizeof(WidgetInfo), sv_event->num_entries); + + for (i = 0; i < sv_event->num_entries; i++) + if (!_XEditResGetWidgetInfo(stream, sv_event->widgets + i)) + goto done; + } + break; + case FindChild: + { + FindChildEvent *find_event = (FindChildEvent *)event; + + find_event->widgets = (WidgetInfo *)XtCalloc(sizeof(WidgetInfo), 1); + + if (!(_XEditResGetWidgetInfo(stream, find_event->widgets) + && _XEditResGetSigned16(stream, &find_event->x) + && _XEditResGetSigned16(stream, &find_event->y))) + goto done; + } + break; + case GetGeometry: + case GetResources: + { + GenericGetEvent *get_event = (GenericGetEvent *)event; + + if (!_XEditResGet16(stream, &get_event->num_entries)) + goto done; + + get_event->widgets = (WidgetInfo *) + XtCalloc(sizeof(WidgetInfo), get_event->num_entries); + + for (i = 0; i < get_event->num_entries; i++) + if (!_XEditResGetWidgetInfo(stream, get_event->widgets + i)) + goto done; + } + break; + case GetValues: + { + GetValuesEvent *gv_event = (GetValuesEvent *)event; + + _XEditResGetString8(stream, &gv_event->name); + _XEditResGet16(stream, &gv_event->num_entries); + gv_event->widgets = (WidgetInfo *) + XtCalloc(sizeof(WidgetInfo), gv_event->num_entries); + _XEditResGetWidgetInfo(stream, gv_event->widgets); + } + break; + default: + { + char buf[BUFSIZ]; + + XmuSnprintf(buf, sizeof(buf), + "Unknown Protocol request %d.", event->any_event.type); + SendFailure(w, sel, ident, buf); + FreeEvent(event); + return (NULL); + } + } + + return (event); + + done: + SendFailure(w, sel, ident, ERROR_MESSAGE); + FreeEvent(event); + return (NULL); +} + +/* + * Function: + * FreeEvent + * + * Parameters: + * event - event to free + * + * Description: + * Frees the event structure and any other pieces in it that need freeing. + */ +static void +FreeEvent(EditresEvent *event) +{ + if (event->any_event.widgets != NULL) + { + XtFree((char *)event->any_event.widgets->ids); + XtFree((char *)event->any_event.widgets); + } + + if (event->any_event.type == SetValues) + { + XtFree(event->set_values_event.name); + XtFree(event->set_values_event.res_type); + } + + XtFree((char *)event); +} + +/* + * Function: + * GetCommand + * + * Parameters: + * (See Xt XtConvertSelectionProc) + * data - contains the ident number for the command + * + * Description: + * Gets the Command out of the selection asserted by the resource manager. + */ +/*ARGSUSED*/ +static void +GetCommand(Widget w, XtPointer data, Atom *selection, Atom *type, + XtPointer value, unsigned long *length, int *format) +{ + ResIdent ident = (ResIdent)(long)data; + EditresEvent *event; + + if (*type != res_editor_protocol || *format != EDITRES_FORMAT) + return; + + if ((event = BuildEvent(w, *selection, value, ident, *length)) != NULL) + { + ExecuteCommand(w, *selection, ident, event); + FreeEvent(event); + } +} + +/* + * Function: + * ExecuteCommand + * + * Parameters: + * w - widget + * command - the command to execute + * value - the associated with the command + * + * Description: + * Executes a command string received from the resource editor. + */ +/*ARGSUSED*/ +static void +ExecuteCommand(Widget w, Atom sel, ResIdent ident, EditresEvent *event) +{ + char *(*func)(Widget, EditresEvent*, ProtocolStream*); + char *str; + + if (globals.block == BlockAll) + { + SendFailure(w, sel, ident, + "This client has blocked all Editres commands."); + return; + } + else if (globals.block == BlockSetValues + && event->any_event.type == SetValues) + { + SendFailure(w, sel, ident, + "This client has blocked all SetValues requests."); + return; + } + + switch(event->any_event.type) + { + case SendWidgetTree: +#if defined(LONG64) || defined(WORD64) + globals.base_address = (unsigned long)w & 0xFFFFFFFF00000000; +#endif + func = DumpWidgets; + break; + case SetValues: + func = DoSetValues; + break; + case FindChild: + func = DoFindChild; + break; + case GetGeometry: + func = DoGetGeometry; + break; + case GetResources: + func = DoGetResources; + break; + case GetValues: + func = DumpValues; + break; + default: + { + char buf[BUFSIZ]; + + XmuSnprintf(buf, sizeof(buf), + "Unknown Protocol request %d.",event->any_event.type); + SendFailure(w, sel, ident, buf); + return; + } + } + + _XEditResResetStream(&globals.stream); + if ((str = (*func)(w, event, &globals.stream)) == NULL) + SendCommand(w, sel, ident, PartialSuccess, &globals.stream); + else + SendFailure(w, sel, ident, str); +} + +/* + * Function: + * ConvertReturnCommand + * + * Parameters: + * w - the widget that owns the selection + * selection - selection to convert + * target - target type for this selection + * type_ret - type of the selection + * value_ret - selection value + * length_ret - lenght of this selection + * format_ret - the format the selection is in + * + * Description: + * Converts a selection + * + * Returns: + * True if conversion was sucessful + */ +/*ARGSUSED*/ +static Boolean +ConvertReturnCommand(Widget w, Atom *selection, Atom *target, Atom *type_ret, + XtPointer *value_ret, unsigned long *length_ret, + int *format_ret) +{ + /* + * I assume the intrinsics give me the correct selection back + */ + if ((*target != client_value)) + return (False); + + *type_ret = res_editor_protocol; + *value_ret = (XtPointer)globals.command_stream->real_top; + *length_ret = globals.command_stream->size + HEADER_SIZE; + *format_ret = EDITRES_FORMAT; + + return (True); +} + +/* + * Function: + * CommandDone + * + * Parameters: + * widget - unused + * selection - unused + * target - unused + * + * Description: + * done with the selection + */ +/*ARGSUSED*/ +static void +CommandDone(Widget widget, Atom *selection, Atom *target) +{ + /* Keep the toolkit from automaticaly freeing the selection value */ +} + +/* + * Function: + * SendFailure + * + * Paramters: + * w - widget to own the selection + * sel - selection to assert + * ident - identifier + * str - error message + * + * Description: + * Sends a failure message + */ +static void +SendFailure(Widget w, Atom sel, ResIdent ident, char *str) +{ + _XEditResResetStream(&globals.stream); + _XEditResPutString8(&globals.stream, str); + SendCommand(w, sel, ident, Failure, &globals.stream); +} + +/* + * Function: + * BuildReturnPacket + * + * Parameters: + * ident - identifier + * command - command code + * stream - protocol stream + * Description: + * Builds a return packet, given the data to send + * + * Returns: + * packet to send + */ +static XtPointer +BuildReturnPacket(ResIdent ident, EditResError error, ProtocolStream *stream) +{ + long old_alloc, old_size; + unsigned char *old_current; + + /* + * We have cleverly keep enough space at the top of the header + * for the return protocol stream, so all we have to do is + * fill in the space + */ + /* + * Fool the insert routines into putting the header in the right + * place while being damn sure not to realloc (that would be very bad.) + */ + old_current = stream->current; + old_alloc = stream->alloc; + old_size = stream->size; + + stream->current = stream->real_top; + stream->alloc = stream->size + (2 * HEADER_SIZE); + + _XEditResPut8(stream, ident); + _XEditResPut8(stream, (unsigned char)error); + _XEditResPut32(stream, old_size); + + stream->alloc = old_alloc; + stream->current = old_current; + stream->size = old_size; + + return ((XtPointer)stream->real_top); +} + +/* + * Function: + * SendCommand + * Parameters: + * w - widget to own the selection + * sel - selection to assert + * ident - identifier + * command - command code + * stream - protocol stream + * + * Description: + * Builds a return command line + */ +static void +SendCommand(Widget w, Atom sel, ResIdent ident, EditResError error, + ProtocolStream *stream) +{ + BuildReturnPacket(ident, error, stream); + globals.command_stream = stream; + + /* + * I REALLY want to own the selection. Since this was not triggered + * by a user action, and I am the only one using this atom it is safe to + * use CurrentTime + */ + XtOwnSelection(w, sel, CurrentTime, ConvertReturnCommand, NULL, CommandDone); +} + +/************************************************************ + * Generic Utility Functions + ************************************************************/ +static int +qcmp_widget_list(register _Xconst void *left, register _Xconst void *right) +{ + return (char *)*(Widget **)left - (char *)*(Widget **)right; +} + +/* + * Function: + * FindChildren + * + * Parameters: + * parent - parent widget + * children - list of children + * normal - return normal children + * popup - return popup children + * extra - return extra children + * + * Description: + * Retuns all children (popup, normal and otherwise) of this widget + * + * Returns: + * number of children + */ +static int +FindChildren(Widget parent, Widget **children, Bool normal, Bool popup, + Bool extra) +{ + CompositeWidget cw = (CompositeWidget)parent; + Cardinal i, num_children, current = 0; + Widget *extra_widgets = NULL; + Cardinal num_extra = 0; + + num_children = 0; + + if (XtIsWidget(parent) && popup) + num_children += parent->core.num_popups; + + if (XtIsComposite(parent) && normal) + num_children += cw->composite.num_children; + + if (XtIsWidget(parent) && extra) + { + XtResourceList norm_list, cons_list; + Cardinal num_norm, num_cons; + Arg args[1]; + Widget widget; + + XtGetResourceList(XtClass(parent), &norm_list, &num_norm); + + if (XtParent(parent) != NULL) + XtGetConstraintResourceList(XtClass(XtParent(parent)), + &cons_list, &num_cons); + else + num_cons = 0; + + extra_widgets = (Widget *)XtMalloc(sizeof(Widget)); + for (i = 0; i < num_norm; i++) + if (strcmp(norm_list[i].resource_type, XtRWidget) == 0) + { + widget = NULL; + XtSetArg(args[0], norm_list[i].resource_name, &widget); + XtGetValues(parent, args, 1); + if (widget && XtParent(widget) == parent) + { + ++num_extra; + extra_widgets = (Widget *) + XtRealloc((char *)extra_widgets, num_extra * sizeof(Widget)); + extra_widgets[num_extra - 1] = widget; + } + } + for (i = 0; i < num_cons; i++) + if (strcmp(cons_list[i].resource_type, XtRWidget) == 0) + { + widget = NULL; + XtSetArg(args[0], cons_list[i].resource_name, &widget); + XtGetValues(parent, args, 1); + if (widget && XtParent(widget) == parent) + { + ++num_extra; + extra_widgets = (Widget *) + XtRealloc((char *)extra_widgets, num_extra * sizeof(Widget)); + extra_widgets[num_extra - 1] = widget; + } + } + if (num_norm) + XtFree((char *)norm_list); + if (num_cons) + XtFree((char *)cons_list); + } + + if ((num_children + num_extra) == 0) + { + *children = NULL; + return (0); + } + + *children = (Widget *)XtMalloc(sizeof(Widget) * (num_children + num_extra)); + + if (XtIsComposite(parent) && normal) + for (i = 0; i < cw->composite.num_children; i++, current++) + (*children)[current] = cw->composite.children[i]; + + if (XtIsWidget(parent) && popup) + for (i = 0; i < parent->core.num_popups; i++, current++) + (*children)[current] = parent->core.popup_list[i]; + + if (num_extra) + /* Check for dups */ + { + Cardinal j, old_num_extra = num_extra; + + qsort(extra_widgets, num_extra, sizeof(Widget), qcmp_widget_list); + for (i = 0; i < num_extra - 1; i++) + while (i < num_extra - 1 && extra_widgets[i] == extra_widgets[i + 1]) + { + memmove(&extra_widgets[i], &extra_widgets[i + 1], + (num_extra - i) * sizeof(Widget)); + --num_extra; + } + + for (i = 0; i < num_children; i++) + for (j = 0; j < num_extra; j++) + if ((*children)[i] == extra_widgets[j]) + { + if ((j + 1) < num_extra) + memmove(&extra_widgets[j], &extra_widgets[j + 1], + (num_extra - j) * sizeof(Widget)); + --num_extra; + } + + if (old_num_extra != num_extra) + *children = (Widget *)XtRealloc((char *)*children, sizeof(Widget) + * (num_children + num_extra)); + + if (num_extra) + memcpy(&(*children)[num_children], extra_widgets, + sizeof(Widget) * num_extra); + } + if (extra_widgets) + XtFree((char *)extra_widgets); + if (num_children + num_extra == 0) + { + XtFree((char *)*children); + *children = NULL; + } + + return (num_children + num_extra); +} + +/* + * Function: + * IsChild + * + * parameters: + * top - top of the tree + * parent - parent widget + * child - child widget + * + * Description: + * Check to see of child is a child of parent + */ +static Bool +IsChild(Widget top, Widget parent, Widget child) +{ + int i, num_children; + Widget *children; + + if (parent == NULL) + return (top == child); + + num_children = FindChildren(parent, &children, True, True, True); + + for (i = 0; i < num_children; i++) + if (children[i] == child) + { + XtFree((char *)children); + return (True); + } + + XtFree((char *)children); + return (False); +} + +/* + * Function: + * VerifyWidget + * + * Parameters: + * w - any widget in the tree + * info - info about the widget to verify + * + * Description: + * Makes sure all the widgets still exist + */ +static char * +VerifyWidget(Widget w, WidgetInfo *info) +{ + Widget top; + register int count; + register Widget parent; + register unsigned long *child; + + for (top = w; XtParent(top) != NULL; top = XtParent(top)) + ; + + parent = NULL; + child = info->ids; + count = 0; + + while (True) + { + if (!IsChild(top, parent, (Widget) *child)) + return ("This widget no longer exists in the client."); + + if (++count == info->num_widgets) + break; + + parent = (Widget)*child++; + } + + info->real_widget = (Widget)*child; + + return (NULL); +} + +/************************************************************ + * Code to Perform SetValues operations + ************************************************************/ +/* + * Function: + * DoSetValues + * + * Parameters: + * w - a widget in the tree + * event - event that caused this action + * stream - protocol stream to add + * + * Description: + * Performs the setvalues requested + * + * Returns: + * NULL + */ +static char * +DoSetValues(Widget w, EditresEvent *event, ProtocolStream *stream) +{ + char *str; + register unsigned i; + unsigned short count = 0; + SetValuesEvent *sv_event = (SetValuesEvent *)event; + + _XEditResPut16(stream, count); /* insert 0, will be overwritten later */ + + for (i = 0; i < sv_event->num_entries; i++) + { + if ((str = VerifyWidget(w, &sv_event->widgets[i])) != NULL) + { + _XEditResPutWidgetInfo(stream, &sv_event->widgets[i]); + _XEditResPutString8(stream, str); + count++; + } + else + ExecuteSetValues(sv_event->widgets[i].real_widget, + sv_event, sv_event->widgets + i, stream, &count); + } + + /* + * Overwrite the first 2 bytes with the real count. + */ + *(stream->top) = count >> XER_NBBY; + *(stream->top + 1) = count; + + return (NULL); +} + +/* + * Function: + * HandleToolkitErrors + * + * Parameters: + * name - name of the error + * type - type of the error + * class - class of the error + * msg - the default message + * params - the extra parameters for this message + * num_params - "" + * + * Description: Handles X Toolkit Errors. + */ +/* ARGSUSED */ +static void +HandleToolkitErrors(String name, String type, String class, String msg, + String *params, Cardinal *num_params) +{ + SVErrorInfo *info = &globals.error_info; + char buf[BUFSIZ]; + + if (streq(name, "unknownType")) + XmuSnprintf(buf, sizeof(buf), + "The `%s' resource is not used by this widget.", + info->event->name); + else if (streq(name, "noColormap")) + XmuSnprintf(buf, sizeof(buf), msg, params[0]); + else if (streq(name, "conversionFailed") || streq(name, "conversionError")) + { + if (streq((String)info->event->value, XtRString)) + XmuSnprintf(buf, sizeof(buf), + "Could not convert the string '%s' for the `%s' " + "resource.", (String)info->event->value, + info->event->name); + else + XmuSnprintf(buf, sizeof(buf), + "Could not convert the `%s' resource.", + info->event->name); + } + else + XmuSnprintf(buf, sizeof(buf), + "Name: %s, Type: %s, Class: %s, Msg: %s", + name, type, class, msg); + + /* + * Insert this info into the protocol stream, and update the count + */ + (*(info->count))++; + _XEditResPutWidgetInfo(info->stream, info->entry); + _XEditResPutString8(info->stream, buf); +} + +/* + * Function: + * ExecuteSetValues + * + * Parameters: + * w - widget to perform the set_values on + * sv_event - set values event + * sv_info - set_value info + *. + * Description: + * Performs a setvalues for a given command + */ +static void +ExecuteSetValues(Widget w, SetValuesEvent *sv_event, WidgetInfo *entry, + ProtocolStream *stream, unsigned short *count) +{ + XtErrorMsgHandler old; + SVErrorInfo *info = &globals.error_info; + + info->event = sv_event; /* No data can be passed to */ + info->stream = stream; /* an error handler, so we */ + info->count = count; /* have to use a global */ + info->entry = entry; + + old = XtAppSetWarningMsgHandler(XtWidgetToApplicationContext(w), + HandleToolkitErrors); + + XtVaSetValues(w, XtVaTypedArg, + sv_event->name, sv_event->res_type, + sv_event->value, sv_event->value_len, + NULL); + + (void)XtAppSetWarningMsgHandler(XtWidgetToApplicationContext(w), old); +} + +/************************************************************ + * Code for Creating and dumping widget tree. + ************************************************************/ +/* Function: + * DumpWidgets + * + * Parameters: + * w - a widget in the tree + * event - event that caused this action + * stream - protocol stream to add + * + * Description: + * Given a widget it builds a protocol packet containing the entire + * widget heirarchy. + * + * Returns: + * NULL + */ +#define TOOLKIT_TYPE ("Xt") +/*ARGSUSED*/ +static char * +DumpWidgets(Widget w, EditresEvent *event, ProtocolStream *stream) +{ + unsigned short count = 0; + + /* Find Tree's root */ + for (; XtParent(w) != NULL; w = XtParent(w)) + ; + + /* + * hold space for count, overwritten later + */ + _XEditResPut16(stream, (unsigned int)0); + + DumpChildren(w, stream, &count); + + /* + * write out toolkit type + */ + _XEditResPutString8(stream, TOOLKIT_TYPE); + + /* + * Overwrite the first 2 bytes with the real count + */ + *(stream->top) = count >> XER_NBBY; + *(stream->top + 1) = count; + + return (NULL); +} + +/* + * Function: + * DumpChildren + * + * Parameters: + * w - widget to dump + * stream - stream to dump to + * count - number of dumps we have performed + * + * Description: + * Adds a child's name to the list. + */ +/* This is a trick/kludge. To make shared libraries happier (linking + * against Xmu but not linking against Xt, and apparently even work + * as we desire on SVR4, we need to avoid an explicit data reference + * to applicationShellWidgetClass. XtIsTopLevelShell is known + * (implementation dependent assumption!) to use a bit flag. So we + * go that far. Then, we test whether it is an applicationShellWidget + * class by looking for an explicit class name. Seems pretty safe. + */ +static Bool +isApplicationShell(Widget w) +{ + register WidgetClass c; + + if (!XtIsTopLevelShell(w)) + return (False); + for (c = XtClass(w); c; c = c->core_class.superclass) + if (strcmp(c->core_class.class_name, "ApplicationShell") == 0) + return (True); + + return (False); +} + +static void +DumpChildren(Widget w, ProtocolStream *stream, unsigned short *count) +{ + int i, num_children; + Widget *children; + unsigned long window; + char *c_class; + + (*count)++; + + InsertWidget(stream, w); /* Insert the widget into the stream */ + + _XEditResPutString8(stream, XtName(w)); /* Insert name */ + + if (isApplicationShell(w)) + c_class = ((ApplicationShellWidget)w)->application.class; + else + c_class = XtClass(w)->core_class.class_name; + + _XEditResPutString8(stream, c_class); /* Insert class */ + + if (XtIsWidget(w)) + if (XtIsRealized(w)) + window = XtWindow(w); + else + window = EDITRES_IS_UNREALIZED; + else + window = EDITRES_IS_OBJECT; + + _XEditResPut32(stream, window); /* Insert window id */ + + /* + * Find children and recurse + */ + num_children = FindChildren(w, &children, True, True, True); + for (i = 0; i < num_children; i++) + DumpChildren(children[i], stream, count); + + XtFree((char *)children); +} + +/************************************************************ + * Code for getting the geometry of widgets + ************************************************************/ +/* + * Function: + * DoGetGeometry + * + * Parameters: + * w - widget in the tree + * event - event that caused this action + * stream - protocol stream to add + * + * Description: + * Retrieves the Geometry of each specified widget. + * + * Returns: + * NULL + */ +static char * +DoGetGeometry(Widget w, EditresEvent *event, ProtocolStream *stream) +{ + unsigned i; + char *str; + GetGeomEvent *geom_event = (GetGeomEvent *)event; + + _XEditResPut16(stream, geom_event->num_entries); + + for (i = 0; i < geom_event->num_entries; i++) + { + /* + * Send out the widget id + */ + _XEditResPutWidgetInfo(stream, &geom_event->widgets[i]); + + if ((str = VerifyWidget(w, &geom_event->widgets[i])) != NULL) + { + _XEditResPutBool(stream, True); /* an error occured */ + _XEditResPutString8(stream, str); /* set message */ + } + else + ExecuteGetGeometry(geom_event->widgets[i].real_widget, stream); + } + + return (NULL); +} + +/* + * Function: + * ExecuteGetGeometry + * + * Parameters: + * w - widget to get geometry + * stream - stream to append to + * + * Description: + * Gets the geometry for each widget specified. + * + * Returns: + * True if no error occured. + */ +static void +ExecuteGetGeometry(Widget w, ProtocolStream *stream) +{ + int i; + Boolean mapped_when_man; + Dimension width, height, border_width; + Arg args[8]; + Cardinal num_args = 0; + Position x, y; + + if (!XtIsRectObj(w) || (XtIsWidget(w) && !XtIsRealized(w))) + { + _XEditResPutBool(stream, False); /* no error */ + _XEditResPutBool(stream, False); /* not visable */ + for (i = 0; i < 5; i++) /* fill in extra space with 0's */ + _XEditResPut16(stream, 0); + return; + } + + XtSetArg(args[num_args], XtNwidth, &width); num_args++; + XtSetArg(args[num_args], XtNheight, &height); num_args++; + XtSetArg(args[num_args], XtNborderWidth, &border_width); num_args++; + XtSetArg(args[num_args], XtNmappedWhenManaged, &mapped_when_man); + num_args++; + XtGetValues(w, args, num_args); + + if (!(XtIsManaged(w) && mapped_when_man) && XtIsWidget(w)) + { + XWindowAttributes attrs; + + /* + * The toolkit does not maintain mapping state, we have + * to go to the server + */ + if (XGetWindowAttributes(XtDisplay(w), XtWindow(w), &attrs) != 0) + { + if (attrs.map_state != IsViewable) + { + _XEditResPutBool(stream, False); /* no error */ + _XEditResPutBool(stream, False); /* not visable */ + for (i = 0; i < 5; i++) /* fill in extra space with 0's */ + _XEditResPut16(stream, 0); + return; + } + } + else + { + _XEditResPut8(stream, True); /* Error occured. */ + _XEditResPutString8(stream, "XGetWindowAttributes failed."); + return; + } + } + + XtTranslateCoords(w, -((int) border_width), -((int) border_width), &x, &y); + + _XEditResPutBool(stream, False); /* no error */ + _XEditResPutBool(stream, True); /* Visable */ + _XEditResPut16(stream, x); + _XEditResPut16(stream, y); + _XEditResPut16(stream, width); + _XEditResPut16(stream, height); + _XEditResPut16(stream, border_width); +} + +/************************************************************ + * Code for executing FindChild + ************************************************************/ +/* + * Function: + * PositionInChild + * + * Parameters: + * child - child widget to check + * x - location of point to check in the parent's coord space + * y - "" + * + * Description: + * Returns true if this location is in the child. + */ +static Bool +PositionInChild(Widget child, int x, int y) +{ + Arg args[6]; + Cardinal num; + Dimension width, height, border_width; + Position child_x, child_y; + Boolean mapped_when_managed; + + if (!XtIsRectObj(child)) /* we must at least be a rect obj */ + return (False); + + num = 0; + XtSetArg(args[num], XtNmappedWhenManaged, &mapped_when_managed); num++; + XtSetArg(args[num], XtNwidth, &width); num++; + XtSetArg(args[num], XtNheight, &height); num++; + XtSetArg(args[num], XtNx, &child_x); num++; + XtSetArg(args[num], XtNy, &child_y); num++; + XtSetArg(args[num], XtNborderWidth, &border_width); num++; + XtGetValues(child, args, num); + + /* + * The only way we will know of the widget is mapped is to see if + * mapped when managed is True and this is a managed child. Otherwise + * we will have to ask the server if this window is mapped + */ + if (XtIsWidget(child) && !(mapped_when_managed && XtIsManaged(child))) + { + XWindowAttributes attrs; + + if (XGetWindowAttributes(XtDisplay(child), XtWindow(child), &attrs) + && attrs.map_state != IsViewable) + return (False); + } + + return ((x >= child_x) + && (x <= (child_x + (Position)width + 2 * (Position)border_width)) + && (y >= child_y) + && (y <= (child_y + (Position)height + 2 * (Position)border_width))); +} + +/* + * Function: + * _FindChild + * + * Parameters: + * parent - widget that is known to contain the point specified + * x - point in coordinates relative to the widget specified + * y - "" + * + * Description: + * Finds the child that actually contains the point shown. + */ +static Widget +_FindChild(Widget parent, int x, int y) +{ + Widget *children; + int i = FindChildren(parent, &children, True, False, True); + + while (i > 0) + { + i--; + + if (PositionInChild(children[i], x, y)) + { + Widget child = children[i]; + + XtFree((char *)children); + return (_FindChild(child, x - child->core.x, y - child->core.y)); + } + } + + XtFree((char *)children); + + return (parent); +} + +/* + * Function: + * DoFindChild + * + * Parameters: + * w - widget in the tree + * event - event that caused this action + * stream - protocol stream to add + * Description: + * Finds the child that contains the location specified. + * + * Returns: + * An allocated error message if something went horribly wrong and + * no set values were performed, else NULL. + */ +static char * +DoFindChild(Widget w, EditresEvent *event, ProtocolStream *stream) +{ + char *str; + Widget parent, child; + Position parent_x, parent_y; + FindChildEvent *find_event = (FindChildEvent *)event; + + if ((str = VerifyWidget(w, find_event->widgets)) != NULL) + return (str); + + parent = find_event->widgets->real_widget; + + XtTranslateCoords(parent, (Position) 0, (Position) 0, + &parent_x, &parent_y); + + child = _FindChild(parent, find_event->x - (int) parent_x, + find_event->y - (int) parent_y); + + InsertWidget(stream, child); + + return (NULL); +} + +/************************************************************ + * Procedures for performing GetResources + ************************************************************/ +/* + * Function: + * DoGetResources + * + * Parameters: + * w - widget in the tree + * event - event that caused this action + * stream - protocol stream to add + * + * Description: + * Gets the Resources associated with the widgets passed. + * + * Returns: + * NULL + */ +static char * +DoGetResources(Widget w, EditresEvent *event, ProtocolStream *stream) +{ + unsigned int i; + char *str; + GetResEvent *res_event = (GetResEvent *)event; + + _XEditResPut16(stream, res_event->num_entries); /* number of replys */ + + for (i = 0; i < res_event->num_entries; i++) + { + /* + * Send out the widget id + */ + _XEditResPutWidgetInfo(stream, &res_event->widgets[i]); + if ((str = VerifyWidget(w, &res_event->widgets[i])) != NULL) + { + _XEditResPutBool(stream, True); /* an error occured */ + _XEditResPutString8(stream, str); /* set message */ + } + else + { + _XEditResPutBool(stream, False); /* no error occured */ + ExecuteGetResources(res_event->widgets[i].real_widget, stream); + } + } + + return (NULL); +} + +/* Function: + * ExecuteGetResources + * + * Parameters: + * w - widget to get resources on + * stream - protocol stream + * + * Description: + * Gets the resources for any individual widget + */ +static void +ExecuteGetResources(Widget w, ProtocolStream *stream) +{ + XtResourceList norm_list, cons_list; + Cardinal num_norm, num_cons; + register Cardinal i; + + /* + * Get Normal Resources + */ + XtGetResourceList(XtClass(w), &norm_list, &num_norm); + + if (XtParent(w) != NULL) + XtGetConstraintResourceList(XtClass(XtParent(w)), &cons_list,&num_cons); + else + num_cons = 0; + + _XEditResPut16(stream, num_norm + num_cons); /* how many resources */ + + /* + * Insert all the normal resources + */ + for (i = 0; i < num_norm; i++) + { + _XEditResPutResourceType(stream, NormalResource); + _XEditResPutString8(stream, norm_list[i].resource_name); + _XEditResPutString8(stream, norm_list[i].resource_class); + _XEditResPutString8(stream, norm_list[i].resource_type); + } + XtFree((char *)norm_list); + + /* + * Insert all the constraint resources + */ + if (num_cons > 0) + { + for (i = 0; i < num_cons; i++) + { + _XEditResPutResourceType(stream, ConstraintResource); + _XEditResPutString8(stream, cons_list[i].resource_name); + _XEditResPutString8(stream, cons_list[i].resource_class); + _XEditResPutString8(stream, cons_list[i].resource_type); + } + XtFree((char *)cons_list); + } +} + +/* + * Function: + * DumpValues + * + * Parameters: + * event - event that caused this action + * stream - protocol stream to add + * + * Description: + * Returns resource values to the resource editor. + * + * Returns: + * NULL + */ +/*ARGSUSED*/ +static char * +DumpValues(Widget w, EditresEvent* event, ProtocolStream* stream) +{ + char *str; + Arg warg[1]; + String res_value = NULL; + GetValuesEvent *gv_event = (GetValuesEvent *)event; + + /* put the count in the stream */ + _XEditResPut16(stream, (unsigned int)1); + + /* + * Get the resource of the widget asked for by the + * resource editor and insert it into the stream + */ + XtSetArg(warg[0], gv_event->name, &res_value); + + if ((str = VerifyWidget(w, &gv_event->widgets[0])) != NULL) + _XEditResPutString8(stream, str); + else + { + _XEditresGetStringValues(gv_event->widgets[0].real_widget, warg, 1); + if (!res_value) + res_value = "NoValue"; + _XEditResPutString8(stream, res_value); + } + + return (NULL); +} + +/************************************************************ + * Code for inserting values into the protocol stream + ************************************************************/ +/* + * Function: + * InsertWidget + * + * Parameters: + * stream - protocol stream + * w - widget to insert + * + * Description: + * Inserts the full parent hierarchy of this widget into the protocol + * stream as a widget list. + */ +static void +InsertWidget(ProtocolStream *stream, Widget w) +{ + Widget temp; + unsigned long *widget_list; + register int i, num_widgets; + + for (temp = w, i = 0; temp != 0; temp = XtParent(temp), i++) + ; + + num_widgets = i; + widget_list = (unsigned long *)XtMalloc(sizeof(unsigned long) * num_widgets); + + /* + * Put the widgets into the list + * make sure that they are inserted in the list from parent -> child + */ + for (i--, temp = w; temp != NULL; temp = XtParent(temp), i--) + widget_list[i] = (unsigned long)temp; + + _XEditResPut16(stream, num_widgets); /* insert number of widgets */ + for (i = 0; i < num_widgets; i++) /* insert Widgets themselves */ + _XEditResPut32(stream, widget_list[i]); + + XtFree((char *)widget_list); +} + +/************************************************************ + * All of the following routines are public + ************************************************************/ +/* + * Function: + * _XEditResPutString8 + * + * Parameters: + * stream - stream to insert string into + * str - string to insert + * + * Description: + * Inserts a string into the protocol stream. + */ +void +_XEditResPutString8(ProtocolStream *stream, char *str) +{ + int i, len = strlen(str); + + _XEditResPut16(stream, len); + for (i = 0; i < len; i++, str++) + _XEditResPut8(stream, *str); +} + +/* + * Function: + * _XEditResPut8 + * + * Parameters: + * stream - stream to insert string into + * value - value to insert + * + * Description: + * Inserts an 8 bit integer into the protocol stream. + */ +void +_XEditResPut8(ProtocolStream *stream, unsigned int value) +{ + unsigned char temp; + + if (stream->size >= stream->alloc) + { + stream->alloc += 100; + stream->real_top = (unsigned char *) + XtRealloc((char *)stream->real_top, stream->alloc + HEADER_SIZE); + stream->top = stream->real_top + HEADER_SIZE; + stream->current = stream->top + stream->size; + } + + temp = (unsigned char) (value & BYTE_MASK); + *((stream->current)++) = temp; + (stream->size)++; +} + +/* + * Function: + * _XEditResPut16 + * + * Arguments: + * stream - stream to insert string into + * value - value to insert + * + * Description: + * Inserts a 16 bit integer into the protocol stream. + */ +void +_XEditResPut16(ProtocolStream *stream, unsigned int value) +{ + _XEditResPut8(stream, (value >> XER_NBBY) & BYTE_MASK); + _XEditResPut8(stream, value & BYTE_MASK); +} + +/* + * Function: + * _XEditResPut32 + * + * Arguments: + * stream - stream to insert string into + * value - value to insert + * + * Description: + * Inserts a 32 bit integer into the protocol stream. + */ +void +_XEditResPut32(ProtocolStream *stream, unsigned long value) +{ + int i; + + for (i = 3; i >= 0; i--) + _XEditResPut8(stream, (value >> (XER_NBBY * i)) & BYTE_MASK); +} + +/* + * Function: + * _XEditResPutWidgetInfo + * + * Parameters: + * stream - stream to insert widget info into + * info - info to insert + * + * Description: + * Inserts the widget info into the protocol stream. + */ +void +_XEditResPutWidgetInfo(ProtocolStream *stream, WidgetInfo *info) +{ + unsigned int i; + + _XEditResPut16(stream, info->num_widgets); + for (i = 0; i < info->num_widgets; i++) + _XEditResPut32(stream, info->ids[i]); +} + +/************************************************************ + * Code for retrieving values from the protocol stream + ************************************************************/ +/* + * Function: + * _XEditResResetStream + * + * Parameters: + * stream - stream to reset + * + * Description: + * Resets the protocol stream. + */ +void +_XEditResResetStream(ProtocolStream *stream) +{ + stream->current = stream->top; + stream->size = 0; + if (stream->real_top == NULL) + { + stream->real_top = (unsigned char *) + XtRealloc((char *)stream->real_top, stream->alloc + HEADER_SIZE); + stream->top = stream->real_top + HEADER_SIZE; + stream->current = stream->top + stream->size; + } +} + +/* + * NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE + * + * The only modified field if the "current" field + * + * The only fields that must be set correctly are the "current", "top" + * and "size" fields. + */ +/* + * Function: + * _XEditResGetg8 + * + * Parameters: + * stream - protocol stream + * value - a pointer to value to return + * + * Description: + * Retrieves an unsigned 8 bit value from the protocol stream. + * + * Returns: + * True if sucessful + */ +Bool +_XEditResGet8(ProtocolStream *stream, unsigned char *value) +{ + if (stream->size < (unsigned long)(stream->current - stream->top)) + return (False); + + *value = *((stream->current)++); + return (True); +} + +/* + * Function: + * _XEditResGet16 + * + * Parameters: + * stream - protocol stream + * value - pointer to return value + * + * Description: + * Retrieves an unsigned 16 bit value from the protocol stream. + * + * Returns: + * True if sucessful + */ +Bool +_XEditResGet16(ProtocolStream *stream, unsigned short *value) +{ + unsigned char temp1, temp2; + + if (!(_XEditResGet8(stream, &temp1) && _XEditResGet8(stream, &temp2))) + return (False); + + *value = ((unsigned short)temp1 << XER_NBBY) + (unsigned short)temp2; + return (True); +} + +/* + * Function: + * _XEditResGetSigned16 + * + * Parameters: + * stream - protocol stream + * value - pointer to return value + * + * Description: + * Retrieves an signed 16 bit value from the protocol stream. + * + * Returns: + * True if sucessful + */ +Bool +_XEditResGetSigned16(ProtocolStream *stream, short *value) +{ + unsigned char temp1, temp2; + + if (!(_XEditResGet8(stream, &temp1) && _XEditResGet8(stream, &temp2))) + return (False); + + if (temp1 & (1 << (XER_NBBY - 1))) /* If the sign bit is active */ + { + *value = -1; /* store all 1's */ + *value &= (temp1 << XER_NBBY); /* Now and in the MSB */ + *value &= temp2; /* and LSB */ + } + else + *value = ((unsigned short)temp1 << XER_NBBY) + (unsigned short)temp2; + + return (True); +} + +/* + * Function: + * _XEditResGet32 + * + * Parameters: + * stream - protocol stream + * value - pointer to return value + * + * Description: + * Retrieves an unsigned 32 bit value from the protocol stream. + * + * Returns: + * True if sucessful + */ +Bool +_XEditResGet32(ProtocolStream *stream, unsigned long *value) +{ + unsigned short temp1, temp2; + + if (!(_XEditResGet16(stream, &temp1) && _XEditResGet16(stream, &temp2))) + return (False); + + *value = ((unsigned short)temp1 << (XER_NBBY * 2)) + (unsigned short)temp2; + return (True); +} + +/* Function: + * _XEditResGetString8 + * + * Parameters: + * stream - protocol stream + * str - string to retrieve + * + * Description: + * Retrieves an 8 bit string value from the protocol stream. + * + * Returns: + * True if retrieval was successful + */ +Bool +_XEditResGetString8(ProtocolStream *stream, char **str) +{ + unsigned short len; + register unsigned i; + + if (!_XEditResGet16(stream, &len)) + return (False); + + *str = XtMalloc(sizeof(char) * (len + 1)); + + for (i = 0; i < len; i++) + { + if (!_XEditResGet8(stream, (unsigned char *)*str + i)) + { + XtFree(*str); + *str = NULL; + return (False); + } + } + (*str)[i] = '\0'; + + return (True); +} + +/* + * Function: + * _XEditResGetWidgetInfo + * + * Parameters: + * stream - protocol stream + * info - widget info struct to store into + * + * Description: + * Retrieves the list of widgets that follow and stores them in the + * widget info structure provided. + * + * Returns: + * True if retrieval was successful + */ +Bool +_XEditResGetWidgetInfo(ProtocolStream *stream, WidgetInfo *info) +{ + unsigned int i; + + if (!_XEditResGet16(stream, &info->num_widgets)) + return (False); + + info->ids = (unsigned long *)XtMalloc(sizeof(long) * info->num_widgets); + + for (i = 0; i < info->num_widgets; i++) + { + if (!_XEditResGet32(stream, info->ids + i)) + { + XtFree((char *)info->ids); + info->ids = NULL; + return (False); + } +#if defined(LONG64) || defined(WORD64) + info->ids[i] |= globals.base_address; +#endif + } + return (True); +} + +/************************************************************ + * Code for Loading the EditresBlock resource + ************************************************************/ +/* + * Function: + * CvStringToBlock + * + * Parameters: + * dpy - display + * args - unused + * num_args - unused + * from_val - value to convert + * to_val - where to store + * converter_data - unused + * + * Description: + * Converts a string to an editres block value. + * + * Returns: + * True if conversion was sucessful + */ +/*ARGSUSED*/ +static Boolean +CvtStringToBlock(Display *dpy, XrmValue *args, Cardinal *num_args, + XrmValue *from_val, XrmValue *to_val, + XtPointer *converter_data) +{ + char ptr[16]; + static EditresBlock block; + + XmuNCopyISOLatin1Lowered(ptr, from_val->addr, sizeof(ptr)); + + if (streq(ptr, "none")) + block = BlockNone; + else if (streq(ptr, "setvalues")) + block = BlockSetValues; + else if (streq(ptr, "all")) + block = BlockAll; + else + { + Cardinal num_params = 1; + String params[1]; + + params[0] = from_val->addr; + XtAppWarningMsg(XtDisplayToApplicationContext(dpy), + "CvtStringToBlock", "unknownValue", "EditresError", + "Could not convert string \"%s\" to EditresBlock.", + params, &num_params); + return FALSE; + } + + if (to_val->addr != NULL) + { + if (to_val->size < sizeof(EditresBlock)) + { + to_val->size = sizeof(EditresBlock); + return FALSE; + } + *(EditresBlock *)(to_val->addr) = block; + } + else + to_val->addr = (XtPointer)block; + + to_val->size = sizeof(EditresBlock); + return TRUE; +} + +#define XtREditresBlock "EditresBlock" +/* + * Function: + * LoadResources + * + * Parameters: + * w - any widget in the tree + * + * Description: + * Loads a global resource the determines of this application should + * allow Editres requests. + */ +static void +LoadResources(Widget w) +{ + static XtResource resources[] = { + {"editresBlock", "EditresBlock", XtREditresBlock, sizeof(EditresBlock), + XtOffsetOf(Globals, block), XtRImmediate, (XtPointer)BlockNone} + }; + + for (; XtParent(w) != NULL; w = XtParent(w)) + ; + + XtAppSetTypeConverter(XtWidgetToApplicationContext(w), + XtRString, XtREditresBlock, CvtStringToBlock, + NULL, 0, XtCacheAll, NULL); + + XtGetApplicationResources(w, (XtPointer)&globals, resources, + XtNumber(resources), NULL, 0); +} + +/* + * Function: + * _XEditresGetStringValues + * + * Parameters: + * w - widget + * warg - where to store result + * numargs - unused + */ +/*ARGSUSED*/ +static void +_XEditresGetStringValues(Widget w, Arg *warg, int numargs) +{ + static char buffer[32]; + XtResourceList res_list; + Cardinal num_res; + XtResource *res = NULL; + long value; + Cardinal i; + char *string = ""; + Arg args[1]; + XrmValue to, from; + + /* + * Look for the resource + */ + XtGetResourceList(XtClass(w), &res_list, &num_res); + for (i = 0; i < num_res; i++) + if (strcmp(res_list[i].resource_name, warg->name) == 0) + { + res = &res_list[i]; + break; + } + + if (res == NULL && XtParent(w) != NULL) + { + XtFree((char *)res_list); + XtGetConstraintResourceList(XtClass(XtParent(w)), &res_list, &num_res); + for (i = 0; i < num_res; i++) + if (strcmp(res_list[i].resource_name, warg->name) == 0) + { + res = &res_list[i]; + break; + } + } + + if (res == NULL) + { + /* Couldn't find resource */ + + XtFree((char *)res_list); + *(XtPointer *)warg->value = NULL; + return; + } + + /* try to get the value in the proper size */ + switch (res->resource_size) + { +#ifdef LONG_64 + long v8; +#endif + int v4; + short v2; + char v1; + + case 1: + XtSetArg(args[0], res->resource_name, &v1); + XtGetValues(w, args, 1); + value = (int)v1; + break; + case 2: + XtSetArg(args[0], res->resource_name, &v2); + XtGetValues(w, args, 1); + value = (int)v2; + break; + case 4: + XtSetArg(args[0], res->resource_name, &v4); + XtGetValues(w, args, 1); + value = (int)v4; + break; +#ifdef LONG_64 + case 8: + XtSetArg(args[0], res->resource_name, &v8); + XtGetValues(w, args, 1); + value = (long)v8; + break; +#endif + default: + fprintf(stderr, "_XEditresGetStringValues: bad size %d\n", + res->resource_size); + string = "bad size"; + *(char **)(warg->value) = string; + XtFree((char *)res_list); + return; + } + + /* + * If the resource is already String, no conversion needed + */ + if (strcmp(XtRString, res->resource_type) == 0) + { + if (value == 0) + string = "(null)"; + else + string = (char *)value; + } + else + { + from.size = res->resource_size; + from.addr = (XPointer)&value; + to.addr = NULL; + to.size = 0; + + if (XtConvertAndStore(w,res->resource_type, &from, XtRString, &to)) + string = to.addr; + else + { + string = buffer; + /* + * Conversion failed, fall back to representing it as integer + */ + switch (res->resource_size) + { + case sizeof(char): + XmuSnprintf(buffer, sizeof(buffer), "%d", (int)(value & 0xff)); + break; + case sizeof(short): + XmuSnprintf(buffer, sizeof(buffer), "%d", (int)(value & 0xffff)); + break; + case sizeof(int): + XmuSnprintf(buffer, sizeof(buffer), "0x%08x", (int)value); + break; +#ifdef LONG_64 + case sizeof(long): + XmuSnprintf(buffer, sizeof(buffer), "0x%016lx", value); + break; +#endif + } + } + } + + if (string == NULL) + string = ""; + + *(char **)(warg->value) = string; + XtFree((char *)res_list); +} diff --git a/nx-X11/lib/Xmu/EditresP.h b/nx-X11/lib/Xmu/EditresP.h new file mode 100644 index 000000000..886205bf2 --- /dev/null +++ b/nx-X11/lib/Xmu/EditresP.h @@ -0,0 +1,409 @@ +/* $Xorg: EditresP.h,v 1.4 2001/02/09 02:03:52 xorgcvs Exp $ */ + +/* + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xmu/EditresP.h,v 1.5 2001/01/17 19:42:55 dawes Exp $ */ + +/* + * Author: Chris D. Peterson, MIT X Consortium + */ + +/************************************************************ + + The Editres Protocol + + + The Client message sent to the application is: + + ATOM = "ResEditor" --- RES_EDITOR_NAME + + FORMAT = 32 --- RES_EDIT_SEND_EVENT_FORMAT + + l[0] = timestamp + l[1] = command atom name + l[2] = ident of command + l[3] = protocol version number to use + + + + The binary protocol has the following format: + + Card8: 8-bit unsingned integer + Card16: 16-bit unsingned integer + Card32: 32-bit unsingned integer + Int16: 16-bit signed integer + Window: 32-bit value + Widget: 32-bit value + String8: ListOfCard8 + + [a][b][c] represent an exclusive list of choices. + + All widgets are passed as a list of widgets, containing the + full instance heirarch of this widget. The hierarchy is ordered + from parent to child. Thus the first element of each list is + the root of the widget tree (this makes verifying that the widget + still exists, MUCH faster). + + ListOfFoo comprises a list of things in the following format: + + number: Card16 + things: ???? + + This is a synchronous protocol, every request MUST be followed by a + reply. + + Request: + + Serial Number: Card8 + Op Code: Card8 - { SendWidgetTree = 0, + SetValues = 1, + GetResources = 2, + GetGeometry = 3, + FindChild = 4, + GetValues = 5 } + Length: Card32 + Data: + + Reply: + + Serial Number: Card8 + Type: Card8 - { Formatted = 0, + Unformatted = 1, + ProtocolMismatch = 2 + } + Length: Card32 + + + Byte Order: + + All Fields are MSB -> LSB + + Data: + + Formatted: + + The data contains the reply information for the request as + specified below if the reply type is "Formatted". The return + values for the other reply types are shown below. + + Unformatted: + + Message: String8 + + ProtocolMismatch: + + RequestedVersion: Card8 + +------------------------------------------------------------ + + SendWidgetTree: + + ---> + + Number of Entries: Card16 + Entry: + widget: ListOfWidgets + name: String8 + class: String8 + window: Card32 + toolkit: String8 + + Send Widget Tree returns the toolkit type, and a fuly specified list + of widgets for each widget in the tree. This is enough information + to completely reconstruct the entire widget heirarchy. + + The window return value contains the Xid of the window currently + used by this widget. If the widget is unrealized then 0 is returned, + and if widget is a non-windowed object a value of 2 is returned. + + SetValues: + + name: String8 + type: String8 + value: String8 + Number of Entries: Card16 + Entry: + widget: ListOfWidgets + + ---> + + Number of Entries: Card16 + Entry: + widget: ListOfWidgets + message: String8 + + SetValues will allow the same resource to be set on a number of + widgets. This function will return an error message if the SetValues + request caused an Xt error. + + GetValues: + + names: ListOfString8 + widget: Widget + + ---> + novalues: ListOfCard16 + values: ListOfString8 + + GetValues will allow a number of resource values to be read + on a particular widget. The request specifies the names of + the resources wanted and the widget id these resources are + from. The reply returns a list of indices from the requests + name list of resources for which a value can not be returned. + It also returns a list of returned values, in the order of the + requests names list, skipping those indices present in novalues. + + GetResources: + + Number of Entries: Card16 + Entry + widget: ListOfWidgets: + + ----> + + Number of Entries: Card16 + Entry + Widget: ListOfWidgets: + Error: Bool + + [ Message: String 8 ] + [ Number of Resources: Card16 + Resource: + Kind: {normal, constraint} + Name: String8 + Class: String8 + Type: String8 ] + + GetResource retrieves the kind, name, class and type for every + widget passed to it. If an error occured with the resource fetch + Error will be set to True for the given widget and a message + is returned rather than the resource info. + + GetGeometry: + + Number of Entries: Card16 + Entry + Widget: ListOfWidgets: + + ----> + + Number of Entries: Card16 + Entry + Widget: ListOfWidgets: + Error: Bool + + [ message: String 8 ] + [ mapped: Boolean + X: Int16 + Y: Int16 + Width: Card16 + Height: Card16 + BorderWidth: Card16 ] + + GetGeometry retreives the mapping state, x, y, width, height + and border width for each widget specified. If an error occured + with the geometry fetch "Error" will be set to True for the given + widget and a message is returned rather than the geometry info. + X an Y corrospond to the root coordinates of the upper left corner + of the widget (outside the window border). + + FindChild: + + Widget: ListOfWidgets + X: Int16 + Y: Int16 + + ---> + + Widget: ListOfWidgets + + Find Child returns a descendent of the widget specified that + is at the root coordinates specified. + + NOTE: + + The returned widget is undefined if the point is contained in + two or more mapped widgets, or in two overlapping Rect objs. + + GetValues: + + names: ListOfString8 + widget: Widget + + ---> + + values: ListOfString8 + + GetValues will allow a number of resource values to be read + on a particular widget. Currently only InterViews 3.0.1 Styles + and their attributes are supported. In addition, the current + user interface only supports the return of 1 resource. The ability + to specify and return multiple resources is defined for future editres + interfaces where some or all of a widgets resource values are returned + and displayed at once. + + +************************************************************/ + +#include +#include + +#define XER_NBBY 8 /* number of bits in a byte */ +#define BYTE_MASK 255 + +#define HEADER_SIZE 6 + +#define EDITRES_IS_OBJECT 2 +#define EDITRES_IS_UNREALIZED 0 + +/* + * Format for atoms + */ +#define EDITRES_FORMAT 8 +#define EDITRES_SEND_EVENT_FORMAT 32 + +/* + * Atoms + */ +#define EDITRES_NAME "Editres" +#define EDITRES_COMMAND_ATOM "EditresCommand" +#define EDITRES_COMM_ATOM "EditresComm" +#define EDITRES_CLIENT_VALUE "EditresClientVal" +#define EDITRES_PROTOCOL_ATOM "EditresProtocol" + +typedef enum { + SendWidgetTree = 0, + SetValues = 1, + GetResources = 2, + GetGeometry = 3, + FindChild = 4, + GetValues = 5 +} EditresCommand; + +typedef enum { + NormalResource = 0, + ConstraintResource = 1 +} ResourceType; + +/* + * The type of a resource identifier + */ +typedef unsigned char ResIdent; + +typedef enum { + PartialSuccess = 0, + Failure = 1, + ProtocolMismatch = 2 +} EditResError; + +typedef struct _WidgetInfo { + unsigned short num_widgets; + unsigned long *ids; + Widget real_widget; +} WidgetInfo; + +typedef struct _ProtocolStream { + unsigned long size, alloc; + unsigned char *real_top, *top, *current; +} ProtocolStream; + +/************************************************************ + * Function definitions for reading and writing protocol requests + ************************************************************/ +_XFUNCPROTOBEGIN + +void _XEditResPutString8 +( + ProtocolStream *stream, + char *str + ); + +void _XEditResPut8 +( + ProtocolStream *stream, + unsigned int value + ); + +void _XEditResPut16 +( + ProtocolStream *stream, + unsigned int value + ); + +void _XEditResPut32 +( + ProtocolStream *stream, + unsigned long value + ); + +void _XEditResPutWidgetInfo +( + ProtocolStream *stream, + WidgetInfo *info + ); + +void _XEditResResetStream +( + ProtocolStream *stream + ); + +Bool _XEditResGet8 +( + ProtocolStream *stream, + unsigned char *value + ); + +Bool _XEditResGet16 +( + ProtocolStream *stream, + unsigned short *value + ); + +Bool _XEditResGetSigned16 +( + ProtocolStream *stream, + short *value + ); + +Bool _XEditResGet32 +( + ProtocolStream *stream, + unsigned long *value + ); + +Bool _XEditResGetString8 +( + ProtocolStream *stream, + char **str + ); + +Bool _XEditResGetWidgetInfo +( + ProtocolStream *stream, + WidgetInfo *info + ); + +_XFUNCPROTOEND diff --git a/nx-X11/lib/Xmu/Error.h b/nx-X11/lib/Xmu/Error.h new file mode 100644 index 000000000..f992930ec --- /dev/null +++ b/nx-X11/lib/Xmu/Error.h @@ -0,0 +1,59 @@ +/* $Xorg: Error.h,v 1.5 2001/02/09 02:03:52 xorgcvs Exp $ */ + +/* + +Copyright 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xmu/Error.h,v 1.5 2001/01/17 19:42:55 dawes Exp $ */ + +/* + * The interfaces described by this header file are for miscellaneous utilities + * and are not part of the Xlib standard. + */ + +#ifndef _XMU_ERROR_H_ +#define _XMU_ERROR_H_ + +#include +#include +#include + +_XFUNCPROTOBEGIN + +int XmuPrintDefaultErrorMessage +( + Display *dpy, + XErrorEvent *event, + FILE *fp + ); + +int XmuSimpleErrorHandler +( + Display *dpy, + XErrorEvent *errorp + ); + +_XFUNCPROTOEND + +#endif /* _XMU_ERROR_H_ */ diff --git a/nx-X11/lib/Xmu/ExtAgent.c b/nx-X11/lib/Xmu/ExtAgent.c new file mode 100644 index 000000000..27955678f --- /dev/null +++ b/nx-X11/lib/Xmu/ExtAgent.c @@ -0,0 +1,46 @@ +/* $Xorg: ExtAgent.c,v 1.4 2001/02/09 02:03:52 xorgcvs Exp $ */ + +/* + +Copyright 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xmu/ExtAgent.c,v 1.6 2001/01/17 19:42:55 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include + +/* ARGSUSED */ +void +XmuRegisterExternalAgent(Widget w, XtPointer data, + XEvent *event, Boolean *cont) +{ +/* +* This is a stub. Writers of protocol libraries +* that want to add protocol to Xaw, such as RAP, will reimplement this +* procedure in their own libraries. +*/ +} diff --git a/nx-X11/lib/Xmu/ExtAgent.h b/nx-X11/lib/Xmu/ExtAgent.h new file mode 100644 index 000000000..b0caf3699 --- /dev/null +++ b/nx-X11/lib/Xmu/ExtAgent.h @@ -0,0 +1,44 @@ +/* $Xorg: ExtAgent.h,v 1.5 2001/02/09 02:03:52 xorgcvs Exp $ */ + +/* + +Copyright 1994,1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xmu/ExtAgent.h,v 1.5 2001/01/17 19:42:55 dawes Exp $ */ + +#include +#include + +_XFUNCPROTOBEGIN + +extern void XmuRegisterExternalAgent +( + Widget w, + XtPointer data, + XEvent *event, + Boolean *cont + ); + +_XFUNCPROTOEND + diff --git a/nx-X11/lib/Xmu/FToCback.c b/nx-X11/lib/Xmu/FToCback.c new file mode 100644 index 000000000..6da4826f7 --- /dev/null +++ b/nx-X11/lib/Xmu/FToCback.c @@ -0,0 +1,48 @@ +/* $Xorg: FToCback.c,v 1.4 2001/02/09 02:03:52 xorgcvs Exp $ */ + +/* + +Copyright 1988,1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xmu/FToCback.c,v 1.6 2001/01/17 19:42:55 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include + +/* ARGSUSED */ +void +XmuCvtFunctionToCallback(XrmValue *args, Cardinal *num_args, + XrmValuePtr fromVal, XrmValuePtr toVal) +{ + static XtCallbackRec callback[2]; /* K&R: initialized to NULL */ + static XtCallbackList callback_list = callback; + + callback[0].callback = *(XtCallbackProc *)fromVal->addr; + + toVal->size = sizeof(XtCallbackList); + toVal->addr = (XPointer)&callback_list; +} diff --git a/nx-X11/lib/Xmu/GetHost.c b/nx-X11/lib/Xmu/GetHost.c new file mode 100644 index 000000000..91673b86c --- /dev/null +++ b/nx-X11/lib/Xmu/GetHost.c @@ -0,0 +1,86 @@ +/* $Xorg: GetHost.c,v 1.4 2001/02/09 02:03:52 xorgcvs Exp $ */ + +/* + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xmu/GetHost.c,v 3.7 2001/07/25 15:04:50 dawes Exp $ */ + +/* + * Author: Jim Fulton, MIT X Consortium + * + * _XGetHostname - similar to gethostname but allows special processing. + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include + +#ifdef WIN32 +#include +#endif + +#ifdef USG +#define NEED_UTSNAME +#endif + +#ifdef NEED_UTSNAME +#include +#endif + +#include + +int +XmuGetHostname(char *buf, int maxlen) +{ + int len; +#ifdef WIN32 + static WSADATA wsadata; + + if (!wsadata.wVersion && WSAStartup(MAKEWORD(1,1), &wsadata)) + return -1; +#endif + +#ifdef NEED_UTSNAME + /* + * same host name crock as in server and xinit. + */ + struct utsname name; + + uname (&name); + len = strlen (name.nodename); + if (len >= maxlen) len = maxlen - 1; + strncpy (buf, name.nodename, len); + buf[len] = '\0'; +#else + buf[0] = '\0'; + (void) gethostname (buf, maxlen); + buf [maxlen - 1] = '\0'; + len = strlen(buf); +#endif /* hpux */ + return len; +} diff --git a/nx-X11/lib/Xmu/GrayPixmap.c b/nx-X11/lib/Xmu/GrayPixmap.c new file mode 100644 index 000000000..478269f8a --- /dev/null +++ b/nx-X11/lib/Xmu/GrayPixmap.c @@ -0,0 +1,139 @@ +/* $Xorg: GrayPixmap.c,v 1.4 2001/02/09 02:03:52 xorgcvs Exp $ */ + +/* + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +/*********************************************************** + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xmu/GrayPixmap.c,v 1.5 2001/01/17 19:42:55 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include + +typedef struct _PixmapCache { + Screen *screen; + Pixmap pixmap; + Pixel foreground, background; + unsigned int depth; + int ref_count; + struct _PixmapCache *next; + } CacheEntry; + +static CacheEntry *pixmapCache = NULL; + + + +Pixmap +XmuCreateStippledPixmap(Screen *screen, Pixel fore, Pixel back, + unsigned int depth) +/* + * Creates a stippled pixmap of specified depth + * caches these so that multiple requests share the pixmap + */ +{ + register Display *display = DisplayOfScreen(screen); + CacheEntry *cachePtr; + Pixmap stippled_pixmap; + static unsigned char pixmap_bits[] = { + 0x02, 0x01, + }; + +/* + * Creates a stippled pixmap of depth DefaultDepth(screen) + * caches these so that multiple requests share the pixmap + */ + +#define pixmap_width 2 +#define pixmap_height 2 + + /* see if we already have a pixmap suitable for this screen */ + for (cachePtr = pixmapCache; cachePtr; cachePtr = cachePtr->next) { + if (cachePtr->screen == screen && cachePtr->foreground == fore && + cachePtr->background == back && cachePtr->depth == depth) + return( cachePtr->ref_count++, cachePtr->pixmap ); + } + + stippled_pixmap = XCreatePixmapFromBitmapData (display, + RootWindowOfScreen(screen), (char *)pixmap_bits, + pixmap_width, pixmap_height, fore, back, depth); + + /* and insert it at the head of the cache */ + cachePtr = XtNew(CacheEntry); + cachePtr->screen = screen; + cachePtr->foreground = fore; + cachePtr->background = back; + cachePtr->depth = depth; + cachePtr->pixmap = stippled_pixmap; + cachePtr->ref_count = 1; + cachePtr->next = pixmapCache; + pixmapCache = cachePtr; + + return( stippled_pixmap ); +} + +void +XmuReleaseStippledPixmap(Screen *screen, Pixmap pixmap) +{ + register Display *display = DisplayOfScreen(screen); + CacheEntry *cachePtr, **prevP; + for (prevP = &pixmapCache, cachePtr = pixmapCache; cachePtr;) { + if (cachePtr->screen == screen && cachePtr->pixmap == pixmap) { + if (--cachePtr->ref_count == 0) { + XFreePixmap( display, pixmap ); + *prevP = cachePtr->next; + XtFree( (char*)cachePtr ); + break; + } + } + prevP = &cachePtr->next; + cachePtr = *prevP; + } +} diff --git a/nx-X11/lib/Xmu/Imakefile b/nx-X11/lib/Xmu/Imakefile new file mode 100644 index 000000000..5d3ac5bb5 --- /dev/null +++ b/nx-X11/lib/Xmu/Imakefile @@ -0,0 +1,176 @@ +XCOMM $Xorg: Imakefile,v 1.3 2000/08/17 19:46:02 cpqbld Exp $ + + + + +XCOMM $XFree86: xc/lib/Xmu/Imakefile,v 1.7 1999/04/28 15:04:50 dawes Exp $ + +#define DoNormalLib NormalLibXmu +#define DoSharedLib SharedLibXmu +#define DoExtraLib SharedLibXmu +#define DoDebugLib DebugLibXmu +#define DoProfileLib ProfileLibXmu +#define HasSharedData YES +#define LibName Xmu +#define SoRev SOXMUREV +#define IncSubdir X11 +#define IncSubSubdir Xmu + +#include + +#ifdef SharedXmuReqs +REQUIREDLIBS = SharedXmuReqs +#endif + +/* Since people link in Xmu without Xt, we avoid references to string data. */ +#if HasSharedLibraries + SHAREDCODEDEF = SharedCodeDef -DXTSTRINGDEFINES +#endif + LINTLIBS = $(LINTXLIB) + +#if HasSnprintf + MISC_DEFINES = -DHAS_SNPRINTF +#else + MISC_INCLUDES = -I$(LIBSRC)/misc +#endif + + DEFINES = $(MISC_DEFINES) + INCLUDES = $(MISC_INCLUDES) + +#ifdef OsNameDefines +OS_NAME_DEFINES = OsNameDefines +#endif + CSSDEFS = $(OS_NAME_DEFINES) $(CONNECTION_FLAGS) + BITDEFS = -DBITMAPDIR=\"$(INCDIR)/X11/bitmaps\" + +HEADERS = \ + Xmu.h \ + Atoms.h \ + CharSet.h \ + CloseHook.h \ + Converters.h \ + CurUtil.h \ + CvtCache.h \ + DisplayQue.h \ + Drawing.h \ + Editres.h \ + EditresP.h \ + Error.h \ + ExtAgent.h \ + Initer.h \ + Lookup.h \ + Misc.h \ + StdSel.h \ + StdCmap.h \ + SysUtil.h \ + WidgetNode.h \ + WinUtil.h \ + Xct.h + + +SRCS = \ + AllCmap.c \ + Atoms.c \ + ClientWin.c \ + Clip.c \ + CloseHook.c \ + CmapAlloc.c \ + CrCmap.c \ + CrPixFBit.c \ + CursorName.c \ + CvtCache.c \ + CvtStdSel.c \ + DefErrMsg.c \ + DelCmap.c \ + DisplayQue.c \ + Distinct.c \ + DrawLogo.c \ + DrRndRect.c \ + EditresCom.c \ + ExtAgent.c \ + FToCback.c \ + GetHost.c \ + GrayPixmap.c \ + Initer.c \ + LocBitmap.c \ + Lookup.c \ + LookupCmap.c \ + Lower.c \ + RdBitF.c \ + ScrOfWin.c \ + ShapeWidg.c \ + StdCmap.c \ + StrToBS.c \ + StrToBmap.c \ + StrToCurs.c \ + StrToGrav.c \ + StrToJust.c \ + StrToLong.c \ + StrToOrnt.c \ + StrToShap.c \ + StrToWidg.c \ + UpdMapHint.c \ + VisCmap.c \ + WidgetNode.c \ + Xct.c \ + sharedlib.c + +#if SharedDataSeparation +UNSHAREDOBJS = sharedlib.o +#endif + +OBJS = \ + AllCmap.o \ + Atoms.o \ + ClientWin.o \ + Clip.o \ + CloseHook.o \ + CmapAlloc.o \ + CrCmap.o \ + CrPixFBit.o \ + CursorName.o \ + CvtCache.o \ + CvtStdSel.o \ + DefErrMsg.o \ + DelCmap.o \ + DisplayQue.o \ + Distinct.o \ + DrawLogo.o \ + DrRndRect.o \ + EditresCom.o \ + ExtAgent.o \ + FToCback.o \ + GetHost.o \ + GrayPixmap.o \ + Initer.o \ + LocBitmap.o \ + Lookup.o \ + LookupCmap.o \ + Lower.o \ + RdBitF.o \ + ScrOfWin.o \ + ShapeWidg.o \ + StdCmap.o \ + StrToBS.o \ + StrToBmap.o \ + StrToCurs.o \ + StrToGrav.o \ + StrToJust.o \ + StrToLong.o \ + StrToOrnt.o \ + StrToShap.o \ + StrToWidg.o \ + UpdMapHint.o \ + VisCmap.o \ + WidgetNode.o \ + Xct.o + +#include + +SpecialCLibObjectRule(CvtStdSel,$(ICONFIGFILES),$(CSSDEFS)) +SpecialCLibObjectRule(LocBitmap,$(ICONFIGFILES),$(BITDEFS)) +#if DoSharedLib && SharedDataSeparation +SpecialCObjectRule(sharedlib,$(_NOOP_),$(SHLIBDEF)) +#endif + +DependTarget() diff --git a/nx-X11/lib/Xmu/Initer.c b/nx-X11/lib/Xmu/Initer.c new file mode 100644 index 000000000..f18492f69 --- /dev/null +++ b/nx-X11/lib/Xmu/Initer.c @@ -0,0 +1,117 @@ +/* $Xorg: Initer.c,v 1.4 2001/02/09 02:03:52 xorgcvs Exp $ */ + +/* + +Copyright 1988, 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xmu/Initer.c,v 1.6 2001/01/17 19:42:56 dawes Exp $ */ + +/* Created By: Chris D. Peterson + * MIT X Consortium + * Date: May 8, 1989 + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include + +struct InitializerList { + XmuInitializerProc function; /* function to call */ + XPointer data; /* Data to pass the function. */ + XtAppContext * app_con_list; /* a null terminated list of app_contexts. */ +}; + +/* + * Prototypes + */ +static Bool AddToAppconList(XtAppContext**, XtAppContext); + +static struct InitializerList * init_list = NULL; +static Cardinal init_list_length = 0; + +void +XmuAddInitializer(XmuInitializerProc func, XPointer data) +{ + init_list_length++; + init_list = (struct InitializerList *) XtRealloc( (char *) init_list, + (sizeof(struct InitializerList) * + init_list_length) ); + + init_list[init_list_length - 1].function = func; + init_list[init_list_length - 1].data = data; + init_list[init_list_length - 1].app_con_list = NULL; +} + +void +XmuCallInitializers(XtAppContext app_con) +{ + unsigned i; + + for (i = 0 ; i < init_list_length ; i++) { + if (AddToAppconList(&(init_list[i].app_con_list), app_con)) + (init_list[i].function) (app_con, init_list[i].data); + } +} + +/* + * Function: + * AddToAppconList + * + * Parameters: + * app_list - NULL terminated list of application contexts + * app_con - application context to test + * + * Description: + * Adds an action to the application context list and + * returns True, if this app_con is already on the list then + * it is NOT added and False is returned. + * + * Returns: + * True if not found, False if found + */ +static Bool +AddToAppconList(XtAppContext **app_list, XtAppContext app_con) +{ + int i; + XtAppContext *local_list; + + i = 0; + local_list = *app_list; + if (*app_list != NULL) { + for ( ; *local_list != NULL ; i++, local_list++) { + if (*local_list == app_con) + return (False); + } + } + + *app_list = (XtAppContext *) XtRealloc((char *)(*app_list), + sizeof(XtAppContext *) * (i + 2) ); + (*app_list)[i++] = app_con; + (*app_list)[i] = NULL; + + return (True); +} + diff --git a/nx-X11/lib/Xmu/Initer.h b/nx-X11/lib/Xmu/Initer.h new file mode 100644 index 000000000..5e870af8c --- /dev/null +++ b/nx-X11/lib/Xmu/Initer.h @@ -0,0 +1,58 @@ +/* $Xorg: Initer.h,v 1.5 2001/02/09 02:03:52 xorgcvs Exp $ */ + +/* + +Copyright 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xmu/Initer.h,v 1.5 2001/01/17 19:42:56 dawes Exp $ */ + +/* + * The interfaces described by this header file are for miscellaneous utilities + * and are not part of the Xlib standard. + */ + +#ifndef _XMU_INITER_H_ +#define _XMU_INITER_H_ + +#include +#include + +typedef void (*XmuInitializerProc)(XtAppContext app_context, XPointer data); + +_XFUNCPROTOBEGIN + +void XmuCallInitializers +( + XtAppContext app_context + ); + +void XmuAddInitializer +( + XmuInitializerProc func, + XPointer data + ); + +_XFUNCPROTOEND + +#endif /* _XMU_INITER_H_ */ diff --git a/nx-X11/lib/Xmu/LocBitmap.c b/nx-X11/lib/Xmu/LocBitmap.c new file mode 100644 index 000000000..112f3cff4 --- /dev/null +++ b/nx-X11/lib/Xmu/LocBitmap.c @@ -0,0 +1,272 @@ +/* $Xorg: LocBitmap.c,v 1.7 2001/02/09 02:03:52 xorgcvs Exp $ */ + +/* + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xmu/LocBitmap.c,v 3.9 2001/12/14 19:55:47 dawes Exp $ */ + +/* + * Author: Jim Fulton, MIT X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include +#include +#include + +#ifndef X_NOT_POSIX +#ifdef _POSIX_SOURCE +#include +#else +#define _POSIX_SOURCE +#include +#undef _POSIX_SOURCE +#endif +#endif /* X_NOT_POSIX */ +#ifndef PATH_MAX +#ifdef WIN32 +#define PATH_MAX 512 +#else +#include +#endif +#ifndef PATH_MAX +#ifdef MAXPATHLEN +#define PATH_MAX MAXPATHLEN +#else +#define PATH_MAX 1024 +#endif +#endif +#endif /* PATH_MAX */ + +/* + * Prototypes + */ +static char **split_path_string(char*); + +/* + * XmuLocateBitmapFile - read a bitmap file using the normal defaults + */ + +Pixmap +XmuLocateBitmapFile(Screen *screen, _Xconst char *name, char *srcname, + int srcnamelen, int *widthp, int *heightp, + int *xhotp, int *yhotp) +{ + return XmuLocatePixmapFile (screen, name, + (unsigned long) 1, (unsigned long) 0, + (unsigned int) 1, srcname, srcnamelen, + widthp, heightp, xhotp, yhotp); +} + + +/* + * version that reads pixmap data as well as bitmap data + */ +Pixmap +XmuLocatePixmapFile(Screen *screen, _Xconst char *name, + unsigned long fore, unsigned long back, + unsigned int depth, + char *srcname, int srcnamelen, + int *widthp, int *heightp, int *xhotp, int *yhotp) +{ + +#ifndef BITMAPDIR +#define BITMAPDIR "/usr/include/X11/bitmaps" +#endif + + Display *dpy = DisplayOfScreen (screen); + Window root = RootWindowOfScreen (screen); + Bool try_plain_name = True; + XmuCvtCache *cache = _XmuCCLookupDisplay (dpy); + char **file_paths = (char **) NULL; + char filename[PATH_MAX]; +#if 0 + char* bitmapdir = BITMAPDIR; +#endif + unsigned int width, height; + int xhot, yhot; + int i; + + /* + * look in cache for bitmap path + */ + if (cache) { + if (!cache->string_to_bitmap.bitmapFilePath) { + XrmName xrm_name[2]; + XrmClass xrm_class[2]; + XrmRepresentation rep_type; + XrmValue value; + + xrm_name[0] = XrmPermStringToQuark ("bitmapFilePath"); + xrm_name[1] = NULLQUARK; + xrm_class[0] = XrmPermStringToQuark ("BitmapFilePath"); + xrm_class[1] = NULLQUARK; + if (!XrmGetDatabase(dpy)) { + /* what a hack; need to initialize it */ + (void) XGetDefault (dpy, "", ""); + } + if (XrmQGetResource (XrmGetDatabase(dpy), xrm_name, xrm_class, + &rep_type, &value) && + rep_type == XrmPermStringToQuark("String")) { + cache->string_to_bitmap.bitmapFilePath = + split_path_string (value.addr); + } + } + file_paths = cache->string_to_bitmap.bitmapFilePath; + } + + /* + * Search order: + * 1. name if it begins with / or ./ + * 2. "each prefix in file_paths"/name + * 3. BITMAPDIR/name + * 4. name if didn't begin with / or . + */ + + for (i = 1; i <= 4; i++) { + char *fn = filename; + Pixmap pixmap; + unsigned char *data; + + switch (i) { + case 1: +#ifndef __UNIXOS2__ + if (!(name[0] == '/' || ((name[0] == '.') && name[1] == '/'))) +#else + if (!(name[0] == '/' || (name[0] == '.' && name[1] == '/') || + (isalpha(name[0]) && name[1] == ':'))) +#endif + continue; + fn = (char *) name; + try_plain_name = False; + break; + case 2: + if (file_paths && *file_paths) { + XmuSnprintf(filename, sizeof(filename), + "%s/%s", *file_paths, name); + file_paths++; + i--; + break; + } + continue; + case 3: + XmuSnprintf(filename, sizeof(filename), "%s/%s", BITMAPDIR, name); + break; + case 4: + if (!try_plain_name) continue; + fn = (char *) name; + break; + } + + data = NULL; + pixmap = None; +#ifdef __UNIXOS2__ + fn = (char*)__XOS2RedirRoot(fn); +#endif + if (XmuReadBitmapDataFromFile (fn, &width, &height, &data, + &xhot, &yhot) == BitmapSuccess) { + pixmap = XCreatePixmapFromBitmapData (dpy, root, (char *) data, + width, height, + fore, back, depth); + XFree ((char *)data); + } + + if (pixmap) { + if (widthp) *widthp = (int)width; + if (heightp) *heightp = (int)height; + if (xhotp) *xhotp = xhot; + if (yhotp) *yhotp = yhot; + if (srcname && srcnamelen > 0) { + strncpy (srcname, fn, srcnamelen - 1); + srcname[srcnamelen - 1] = '\0'; + } + return pixmap; + } + } + + return None; +} + + +/* + * split_path_string - split a colon-separated list into its constituent + * parts; to release, free list[0] and list. + */ +static char ** +split_path_string(register char *src) +{ + int nelems = 1; + register char *dst; + char **elemlist, **elem; + + /* count the number of elements */ + for (dst = src; *dst; dst++) if (*dst == ':') nelems++; + + /* get memory for everything */ + dst = (char *) malloc (dst - src + 1); + if (!dst) return NULL; + elemlist = (char **) calloc ((nelems + 1), sizeof (char *)); + if (!elemlist) { + free (dst); + return NULL; + } + + /* copy to new list and walk up nulling colons and setting list pointers */ + strcpy (dst, src); + for (elem = elemlist, src = dst; *src; src++) { + if (*src == ':') { + *elem++ = dst; + *src = '\0'; + dst = src + 1; + } + } + *elem = dst; + + return elemlist; +} + + +void +_XmuStringToBitmapInitCache(register XmuCvtCache *c) +{ + c->string_to_bitmap.bitmapFilePath = NULL; +} + +void +_XmuStringToBitmapFreeCache(register XmuCvtCache *c) +{ + if (c->string_to_bitmap.bitmapFilePath) { + if (c->string_to_bitmap.bitmapFilePath[0]) + free (c->string_to_bitmap.bitmapFilePath[0]); + free ((char *) (c->string_to_bitmap.bitmapFilePath)); + } +} diff --git a/nx-X11/lib/Xmu/Lookup.c b/nx-X11/lib/Xmu/Lookup.c new file mode 100644 index 000000000..27676c1da --- /dev/null +++ b/nx-X11/lib/Xmu/Lookup.c @@ -0,0 +1,279 @@ +/* $Xorg: Lookup.c,v 1.4 2001/02/09 02:03:53 xorgcvs Exp $ */ + +/* + +Copyright 1988, 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xmu/Lookup.c,v 3.7 2001/01/17 19:42:56 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include + +#define XK_LATIN1 +#define XK_PUBLISHING +#include + +/* bit (1<> 8) == kset)) { + count = 1; + switch (keysymSet) { + case sKana: + buffer[0] = (symbol & 0xff); + if (buffer[0] == 0x7e) + count = 0; + break; + case sCyrillic: + buffer[0] = cyrillic[symbol & 0x7f]; + break; + case sGreek: + buffer[0] = greek[symbol & 0x7f]; + if (!buffer[0]) + count = 0; + break; + default: + buffer[0] = (symbol & 0xff); + break; + } + } else if ((keysymSet != 0) && (count == 1) && + (((unsigned char *)buffer)[0] == symbol) && + (symbol & 0x80) && + !(latin1[symbol & 0x7f] & (1 << kset))) { + if ((keysymSet == sHebrew) && (symbol == XK_multiply)) + buffer[0] = 0xaa; + else if ((keysymSet == sHebrew) && (symbol == XK_division)) + buffer[0] = 0xba; + else if ((keysymSet == sCyrillic) && (symbol == XK_section)) + buffer[0] = 0xfd; + else if ((keysymSet == sX0201) && (symbol == XK_yen)) + buffer[0] = 0x5c; + else + count = 0; + } else if (count != 0) { + if ((keysymSet == sX0201) && + ((symbol == XK_backslash) || (symbol == XK_asciitilde))) + count = 0; + } else if (((symbol >> 8) == sLatin2) && + (symbol & 0x80) && (latin2[symbol & 0x7f] & (1 << kset))) { + buffer[0] = (symbol & 0xff); + count = 1; + } else if ((keysymSet == sGreek) && + ((symbol == XK_leftsinglequotemark) || + (symbol == XK_rightsinglequotemark))) { + buffer[0] = symbol - (XK_leftsinglequotemark - 0xa1); + count = 1; + } + return count; +} + +/* produces ISO 8859-1 encoding plus ASCII control */ +int +XmuLookupLatin1(register XKeyEvent *event, unsigned char *buffer, int nbytes, + KeySym *keysym, XComposeStatus *status) +{ + return XLookupString(event, (char *)buffer, nbytes, keysym, status); +} + +/* produces ISO 8859-2 encoding plus ASCII control */ +int +XmuLookupLatin2(register XKeyEvent *event, unsigned char *buffer, int nbytes, + KeySym *keysym, XComposeStatus *status) +{ + return XmuLookupString(event, buffer, nbytes, keysym, status, sLatin2); +} + +/* produces ISO 8859-3 encoding plus ASCII control */ +int +XmuLookupLatin3(register XKeyEvent *event, unsigned char *buffer, int nbytes, + KeySym *keysym, XComposeStatus *status) +{ + return XmuLookupString(event, buffer, nbytes, keysym, status, sLatin3); +} + +/* produces ISO 8859-4 encoding plus ASCII control */ +int +XmuLookupLatin4(register XKeyEvent *event, unsigned char *buffer, int nbytes, + KeySym *keysym, XComposeStatus *status) +{ + return XmuLookupString(event, buffer, nbytes, keysym, status, sLatin4); +} + +/* produces ISO 8859-1 GL plus Katakana plus ASCII control */ +int +XmuLookupKana(register XKeyEvent *event, unsigned char *buffer, int nbytes, + KeySym *keysym, XComposeStatus *status) +{ + return XmuLookupString(event, buffer, nbytes, keysym, status, sKana); +} + +/* produces JIS X0201-1976 (8-bit) */ +int +XmuLookupJISX0201(register XKeyEvent *event, unsigned char *buffer, int nbytes, + KeySym *keysym, XComposeStatus *status) +{ + return XmuLookupString(event, buffer, nbytes, keysym, status, sX0201); +} + +/* produces ISO 8859-6 encoding plus ASCII control */ +int +XmuLookupArabic(register XKeyEvent *event, unsigned char *buffer, int nbytes, + KeySym *keysym, XComposeStatus *status) +{ + return XmuLookupString(event, buffer, nbytes, keysym, status, sArabic); +} + +/* produces ISO/IEC 8859-5 encoding plus ASCII control */ +int +XmuLookupCyrillic(register XKeyEvent *event, unsigned char *buffer, int nbytes, + KeySym *keysym, XComposeStatus *status) +{ + return XmuLookupString(event, buffer, nbytes, keysym, status, sCyrillic); +} + +/* produces ISO 8859-7 encoding plus ASCII control */ +int +XmuLookupGreek(register XKeyEvent *event, unsigned char *buffer, int nbytes, + KeySym *keysym, XComposeStatus *status) +{ + return XmuLookupString(event, buffer, nbytes, keysym, status, sGreek); +} + +/* XXX this character set needs work */ + +int +XmuLookupAPL(register XKeyEvent *event, unsigned char *buffer, int nbytes, + KeySym *keysym, XComposeStatus *status) +{ + return XmuLookupString(event, buffer, nbytes, keysym, status, sAPL); +} + +/* produces ISO 8859-8 encoding plus ASCII control */ +int +XmuLookupHebrew(register XKeyEvent *event, unsigned char *buffer, int nbytes, + KeySym *keysym, XComposeStatus *status) +{ + return XmuLookupString(event, buffer, nbytes, keysym, status, sHebrew); +} diff --git a/nx-X11/lib/Xmu/Lookup.h b/nx-X11/lib/Xmu/Lookup.h new file mode 100644 index 000000000..3699a2719 --- /dev/null +++ b/nx-X11/lib/Xmu/Lookup.h @@ -0,0 +1,128 @@ +/* + * $XFree86$ + */ + +/************************************************************ + +Copyright 1999 by Thomas E. Dickey + + All Rights Reserved + +Permission is hereby granted, free of charge, to any person obtaining a +copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name(s) of the above copyright +holders shall not be used in advertising or otherwise to promote the +sale, use or other dealings in this Software without prior written +authorization. + +********************************************************/ + +#ifndef included_xmu_lookup_h +#define included_xmu_lookup_h 1 + +#include +#include + +extern int XmuLookupString( + XKeyEvent *event, + unsigned char *buffer, + int nbytes, + KeySym *keysym, + XComposeStatus *status, + unsigned long keysymSet); + +extern int XmuLookupLatin1( + XKeyEvent *event, + unsigned char *buffer, + int nbytes, + KeySym *keysym, + XComposeStatus *status); + +extern int XmuLookupLatin2( + XKeyEvent *event, + unsigned char *buffer, + int nbytes, + KeySym *keysym, + XComposeStatus *status); + +extern int XmuLookupLatin3( + XKeyEvent *event, + unsigned char *buffer, + int nbytes, + KeySym *keysym, + XComposeStatus *status); + +extern int XmuLookupLatin4( + XKeyEvent *event, + unsigned char *buffer, + int nbytes, + KeySym *keysym, + XComposeStatus *status); + +extern int XmuLookupKana( + XKeyEvent *event, + unsigned char *buffer, + int nbytes, + KeySym *keysym, + XComposeStatus *status); + +extern int XmuLookupJISX0201( + XKeyEvent *event, + unsigned char *buffer, + int nbytes, + KeySym *keysym, + XComposeStatus *status); + +extern int XmuLookupArabic( + XKeyEvent *event, + unsigned char *buffer, + int nbytes, + KeySym *keysym, + XComposeStatus *status); + +extern int XmuLookupCyrillic( + XKeyEvent *event, + unsigned char *buffer, + int nbytes, + KeySym *keysym, + XComposeStatus *status); + +extern int XmuLookupGreek( + XKeyEvent *event, + unsigned char *buffer, + int nbytes, + KeySym *keysym, + XComposeStatus *status); + +extern int XmuLookupAPL( + XKeyEvent *event, + unsigned char *buffer, + int nbytes, + KeySym *keysym, + XComposeStatus *status); + +extern int XmuLookupHebrew( + XKeyEvent *event, + unsigned char *buffer, + int nbytes, + KeySym *keysym, + XComposeStatus *status); + +#endif /* included_xmu_lookup_h */ diff --git a/nx-X11/lib/Xmu/LookupCmap.c b/nx-X11/lib/Xmu/LookupCmap.c new file mode 100644 index 000000000..e7d7008e5 --- /dev/null +++ b/nx-X11/lib/Xmu/LookupCmap.c @@ -0,0 +1,325 @@ +/* $Xorg: LookupCmap.c,v 1.4 2001/02/09 02:03:53 xorgcvs Exp $ */ + +/* + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xmu/LookupCmap.c,v 1.7 2001/07/25 15:04:50 dawes Exp $ */ + +/* + * Author: Donna Converse, MIT X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include + +/* + * Prototypes + */ +static Status lookup(Display*, int, VisualID, Atom, XStandardColormap*, Bool); + +/* + * To create a standard colormap if one does not currently exist, or + * replace the currently existing standard colormap, use + * XmuLookupStandardColormap(). + * + * Given a screen, a visual, and a property, XmuLookupStandardColormap() + * will determine the best allocation for the property under the specified + * visual, and determine the whether to create a new colormap or to use + * the default colormap of the screen. It will call XmuStandardColormap() + * to create the standard colormap. + * + * If replace is true, any previous definition of the property will be + * replaced. If retain is true, the property and the colormap will be + * made permanent for the duration of the server session. However, + * pre-existing property definitions which are not replaced cannot be made + * permanent by a call to XmuLookupStandardColormap(); a request to retain + * resources pertains to newly created resources. + * + * Returns 0 on failure, non-zero on success. A request to create a + * standard colormap upon a visual which cannot support such a map is + * considered a failure. An example of this would be requesting any + * standard colormap property on a monochrome visual, or, requesting an + * RGB_BEST_MAP on a display whose colormap size is 16. + */ + +Status +XmuLookupStandardColormap(Display *dpy, int screen, VisualID visualid, + unsigned int depth, Atom property, + Bool replace, Bool retain) + /* + * dpy - specifies X server connection + * screen - specifies screen of display + * visualid - specifies the visual type + * depth - specifies the visual type + * property - a standard colormap property + * replace - specifies whether to replace + * retain - specifies whether to retain + */ +{ + Display *odpy; /* original display connection */ + XStandardColormap *colormap; + XVisualInfo vinfo_template, *vinfo; /* visual */ + long vinfo_mask; + unsigned long r_max, g_max, b_max; /* allocation */ + int count; + Colormap cmap; /* colormap ID */ + Status status = 0; + + + /* Match the requested visual */ + + vinfo_template.visualid = visualid; + vinfo_template.screen = screen; + vinfo_template.depth = depth; + vinfo_mask = VisualIDMask | VisualScreenMask | VisualDepthMask; + if ((vinfo = XGetVisualInfo(dpy, vinfo_mask, &vinfo_template, &count)) == + NULL) + return 0; + + /* Monochrome visuals have no standard maps */ + + if (vinfo->colormap_size <= 2) { + XFree((char *) vinfo); + return 0; + } + + /* If the requested property already exists on this screen, and, + * if the replace flag has not been set to true, return success. + * lookup() will remove a pre-existing map if replace is true. + */ + + if (lookup(dpy, screen, visualid, property, (XStandardColormap *) NULL, + replace) && !replace) { + XFree((char *) vinfo); + return 1; + } + + /* Determine the best allocation for this property under the requested + * visualid and depth, and determine whether or not to use the default + * colormap of the screen. + */ + + if (!XmuGetColormapAllocation(vinfo, property, &r_max, &g_max, &b_max)) { + XFree((char *) vinfo); + return 0; + } + + cmap = (property == XA_RGB_DEFAULT_MAP && + visualid == XVisualIDFromVisual(DefaultVisual(dpy, screen))) + ? DefaultColormap(dpy, screen) : None; + + /* If retaining resources, open a new connection to the same server */ + + if (retain) { + odpy = dpy; + if ((dpy = XOpenDisplay(XDisplayString(odpy))) == NULL) { + XFree((char *) vinfo); + return 0; + } + } + + /* Create the standard colormap */ + + colormap = XmuStandardColormap(dpy, screen, visualid, depth, property, + cmap, r_max, g_max, b_max); + + /* Set the standard colormap property */ + + if (colormap) { + XGrabServer(dpy); + + if (lookup(dpy, screen, visualid, property, colormap, replace) && + !replace) { + /* Someone has defined the property since we last looked. + * Since we will not replace it, release our own resources. + * If this is the default map, our allocations will be freed + * when this connection closes. + */ + if (colormap->killid == ReleaseByFreeingColormap) + XFreeColormap(dpy, colormap->colormap); + } + else if (retain) { + XSetCloseDownMode(dpy, RetainPermanent); + } + XUngrabServer(dpy); + XFree((char *) colormap); + status = 1; + } + + if (retain) + XCloseDisplay(dpy); + XFree((char *) vinfo); + return status; +} + +/***************************************************************************/ + +/* Lookup a standard colormap property. If the property is RGB_DEFAULT_MAP, + * the visualid is used to determine whether the indicated standard colormap + * exists. If the map exists and replace is true, delete the resources used + * by the map and remove the property. Return true if the map exists, + * or did exist and was deleted; return false if the map was not found. + * + * Note that this is not the way that a Status return is normally used. + * + * If new is not NULL, new points to an XStandardColormap structure which + * describes a standard colormap of the specified property. It will be made + * a standard colormap of the screen if none already exists, or if replace + * is true. + */ + +static Status +lookup(Display *dpy, int screen, VisualID visualid, Atom property, + XStandardColormap *cnew, Bool replace) + /* + * dpy - specifies display connection + * screen - specifies screen number + * visualid - specifies visualid for std map + * property - specifies colormap property name + * cnew - specifies a standard colormap + * replace - specifies whether to replace + */ +{ + register int i; + int count; + XStandardColormap *stdcmaps, *s; + Window win = RootWindow(dpy, screen); + + /* The property does not already exist */ + + if (! XGetRGBColormaps(dpy, win, &stdcmaps, &count, property)) { + if (cnew) + XSetRGBColormaps(dpy, win, cnew, 1, property); + return 0; + } + + /* The property exists and is not describing the RGB_DEFAULT_MAP */ + + if (property != XA_RGB_DEFAULT_MAP) { + if (replace) { + XmuDeleteStandardColormap(dpy, screen, property); + if (cnew) + XSetRGBColormaps(dpy, win, cnew, 1, property); + } + XFree((char *)stdcmaps); + return 1; + } + + /* The property exists and is RGB_DEFAULT_MAP */ + + for (i=0, s=stdcmaps; (i < count) && (s->visualid != visualid); i++, s++) + ; + + /* No RGB_DEFAULT_MAP property matches the given visualid */ + + if (i == count) { + if (cnew) { + XStandardColormap *m, *maps; + + s = (XStandardColormap *) malloc((unsigned) ((count+1) * sizeof + (XStandardColormap))); + + for (i = 0, m = s, maps = stdcmaps; i < count; i++, m++, maps++) { + m->colormap = maps->colormap; + m->red_max = maps->red_max; + m->red_mult = maps->red_mult; + m->green_max = maps->green_max; + m->green_mult = maps->green_mult; + m->blue_max = maps->blue_max; + m->blue_mult = maps->blue_mult; + m->base_pixel = maps->base_pixel; + m->visualid = maps->visualid; + m->killid = maps->killid; + } + m->colormap = cnew->colormap; + m->red_max = cnew->red_max; + m->red_mult = cnew->red_mult; + m->green_max = cnew->green_max; + m->green_mult = cnew->green_mult; + m->blue_max = cnew->blue_max; + m->blue_mult = cnew->blue_mult; + m->base_pixel = cnew->base_pixel; + m->visualid = cnew->visualid; + m->killid = cnew->killid; + + XSetRGBColormaps(dpy, win, s, ++count, property); + free((char *) s); + } + XFree((char *) stdcmaps); + return 0; + } + + /* Found an RGB_DEFAULT_MAP property with a matching visualid */ + + if (replace) { + /* Free old resources first - we may need them, particularly in + * the default colormap of the screen. However, because of this, + * it is possible that we will destroy the old resource and fail + * to create a new one if XmuStandardColormap() fails. + */ + + if (count == 1) { + XmuDeleteStandardColormap(dpy, screen, property); + if (cnew) + XSetRGBColormaps(dpy, win, cnew, 1, property); + } + else { + XStandardColormap *map; + + /* s still points to the matching standard colormap */ + + if (s->killid == ReleaseByFreeingColormap) { + if ((s->colormap != None) && + (s->colormap != DefaultColormap(dpy, screen))) + XFreeColormap(dpy, s->colormap); + } + else if (s->killid != None) + XKillClient(dpy, s->killid); + + map = (cnew) ? cnew : stdcmaps + --count; + + s->colormap = map->colormap; + s->red_max = map->red_max; + s->red_mult = map->red_mult; + s->green_max = map->green_max; + s->green_mult = map->green_mult; + s->blue_max = map->blue_max; + s->blue_mult = map->blue_mult; + s->visualid = map->visualid; + s->killid = map->killid; + + XSetRGBColormaps(dpy, win, stdcmaps, count, property); + } + } + XFree((char *) stdcmaps); + return 1; +} diff --git a/nx-X11/lib/Xmu/Lower.c b/nx-X11/lib/Xmu/Lower.c new file mode 100644 index 000000000..06ad31a29 --- /dev/null +++ b/nx-X11/lib/Xmu/Lower.c @@ -0,0 +1,164 @@ +/* $Xorg: Lower.c,v 1.4 2001/02/09 02:03:53 xorgcvs Exp $ */ + +/* + +Copyright 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +/* $XFree86: xc/lib/Xmu/Lower.c,v 1.11 2001/07/25 15:04:50 dawes Exp $ */ + +#define XK_LATIN1 +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include + +#include + +#ifndef HAS_SNPRINTF +#undef SCOPE +#define SCOPE static +#include "snprintf.c" +#endif + +#include + +/* + * ISO Latin-1 case conversion routine + */ +#define XmuTolower(c) \ +((c) >= XK_a && (c) <= XK_z ? \ + (c) : (c) >= XK_A && (c) <= XK_Z ? \ + (c) + (XK_a - XK_A) : (c) >= XK_Agrave && (c) <= XK_Odiaeresis ? \ + (c) + (XK_agrave - XK_Agrave) : (c) >= XK_Ooblique && (c) <= XK_Thorn ? \ + (c) + (XK_oslash - XK_Ooblique) : \ + (c)) + +#define XmuToupper(c) \ +((c) >= XK_A && (c) <= XK_Z ? \ + (c) : (c) >= XK_a && (c) <= XK_z ? \ + (c) - (XK_a - XK_A) : (c) >= XK_agrave && (c) <= XK_odiaeresis ? \ + (c) - (XK_agrave - XK_Agrave) : (c) >= XK_oslash && (c) <= XK_thorn ? \ + (c) - (XK_oslash - XK_Ooblique) : \ + (c)) + +/* + * Implementation + */ +void +XmuCopyISOLatin1Lowered(char *dst, _Xconst char *src) +{ + register unsigned char *dest, *source; + + for (dest = (unsigned char *)dst, source = (unsigned char *)src; + *source; + source++, dest++) + *dest = XmuTolower(*source); + *dest = '\0'; +} + +void +XmuCopyISOLatin1Uppered(char *dst, _Xconst char *src) +{ + register unsigned char *dest, *source; + + for (dest = (unsigned char *)dst, source = (unsigned char *)src; + *source; + source++, dest++) + *dest = XmuToupper(*source); + *dest = '\0'; +} + +int +XmuCompareISOLatin1(_Xconst char *first, _Xconst char *second) +{ + register unsigned char *ap, *bp; + + for (ap = (unsigned char *)first, bp = (unsigned char *)second; + *ap && *bp && XmuTolower(*ap) == XmuTolower(*bp); + ap++, bp++) + ; + + return ((int)XmuTolower(*ap) - (int)XmuTolower(*bp)); +} + +void +XmuNCopyISOLatin1Lowered(char *dst, _Xconst char *src, register int size) +{ + register unsigned char *dest, *source; + + if (size > 0) + { + for (dest = (unsigned char *)dst, source = (unsigned char *)src; + *source && size > 1; + source++, dest++, size--) + *dest = XmuTolower(*source); + *dest = '\0'; + } +} + +void +XmuNCopyISOLatin1Uppered(char *dst, _Xconst char *src, register int size) +{ + register unsigned char *dest, *source; + + if (size > 0) + { + for (dest = (unsigned char *)dst, source = (unsigned char *)src; + *source && size > 1; + source++, dest++, size--) + *dest = XmuToupper(*source); + *dest = '\0'; + } +} + +int +XmuSnprintf(char *str, int size, _Xconst char *fmt, ...) +{ + va_list ap; + int retval; + + if (size <= 0) + return (size); + + va_start(ap, fmt); + +#if 0 + retval = vsprintf(str, fmt, ap); + if (retval >= size) + { + fprintf(stderr, "WARNING: buffer overflow detected!\n"); + fflush(stderr); + abort(); + } +#else + retval = vsnprintf(str, size, fmt, ap); +#endif + + va_end(ap); + + return (retval); +} diff --git a/nx-X11/lib/Xmu/Misc.h b/nx-X11/lib/Xmu/Misc.h new file mode 100644 index 000000000..b47fbba4b --- /dev/null +++ b/nx-X11/lib/Xmu/Misc.h @@ -0,0 +1,65 @@ +/* $Xorg: Misc.h,v 1.4 2001/02/09 02:03:53 xorgcvs Exp $ */ + +/* + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +/*********************************************************** + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ + +/* Various useful constant and macro definitions */ + +#ifndef _Xmu_Misc_h +#define _Xmu_Misc_h + +#define MAXDIMENSION ((1 << 31)-1) + +#define Max(x, y) (((x) > (y)) ? (x) : (y)) +#define Min(x, y) (((x) < (y)) ? (x) : (y)) +#define AssignMax(x, y) {if ((y) > (x)) x = (y);} +#define AssignMin(x, y) {if ((y) < (x)) x = (y);} + +#endif /*_Xmu_Misc_h*/ diff --git a/nx-X11/lib/Xmu/README b/nx-X11/lib/Xmu/README new file mode 100644 index 000000000..d618e2a71 --- /dev/null +++ b/nx-X11/lib/Xmu/README @@ -0,0 +1,8 @@ +This library contains miscellaneous utilities and is not part of the Xlib +standard. It contains routines which only use public interfaces so that it +may be layered on top of any proprietary implementation of Xlib or Xt. + +It is intended to support clients in the MIT distribution; vendors +may choose not to distribute this library if they wish. Therefore, +applications developers who depend on this library should be prepared to +treat it as part of their software base when porting. diff --git a/nx-X11/lib/Xmu/RdBitF.c b/nx-X11/lib/Xmu/RdBitF.c new file mode 100644 index 000000000..eb5fe598d --- /dev/null +++ b/nx-X11/lib/Xmu/RdBitF.c @@ -0,0 +1,401 @@ +/* $Xorg: RdBitF.c,v 1.4 2001/02/09 02:03:53 xorgcvs Exp $ */ + +/* + +Copyright 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xmu/RdBitF.c,v 3.12 2001/12/14 19:55:48 dawes Exp $ */ + +/* + * This file contains miscellaneous utility routines and is not part of the + * Xlib standard. + * + * Public entry points: + * + * XmuReadBitmapData read data from FILE descriptor + * XmuReadBitmapDataFromFile read X10 or X11 format bitmap files + * and return data + * + * Note that this file and ../X/XRdBitF.c look very similar.... Keep them + * that way (but don't use common source code so that people can have one + * without the other). + */ + + +/* + * Based on an optimized version provided by Jim Becker, Auguest 5, 1988. + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include +#include + +#define MAX_SIZE 255 + +/* + * Prototypes + */ +static void initHexTable(void); +static int NextInt(FILE*); + +/* shared data for the image read/parse logic */ +static short hexTable[256]; /* conversion value */ +static Bool initialized = False; /* easier to fill in at run time */ + + +/* + * Table index for the hex values. Initialized once, first time. + * Used for translation value or delimiter significance lookup. + */ +static void +initHexTable(void) +{ + /* + * We build the table at run time for several reasons: + * + * 1. portable to non-ASCII machines. + * 2. still reentrant since we set the init flag after setting table. + * 3. easier to extend. + * 4. less prone to bugs. + */ + hexTable['0'] = 0; hexTable['1'] = 1; + hexTable['2'] = 2; hexTable['3'] = 3; + hexTable['4'] = 4; hexTable['5'] = 5; + hexTable['6'] = 6; hexTable['7'] = 7; + hexTable['8'] = 8; hexTable['9'] = 9; + hexTable['A'] = 10; hexTable['B'] = 11; + hexTable['C'] = 12; hexTable['D'] = 13; + hexTable['E'] = 14; hexTable['F'] = 15; + hexTable['a'] = 10; hexTable['b'] = 11; + hexTable['c'] = 12; hexTable['d'] = 13; + hexTable['e'] = 14; hexTable['f'] = 15; + + /* delimiters of significance are flagged w/ negative value */ + hexTable[' '] = -1; hexTable[','] = -1; + hexTable['}'] = -1; hexTable['\n'] = -1; + hexTable['\t'] = -1; + + initialized = True; +} + +/* + * read next hex value in the input stream, return -1 if EOF + */ +static int +NextInt(FILE *fstream) +{ + int ch; + int value = 0; + int gotone = 0; + int done = 0; + + /* loop, accumulate hex value until find delimiter */ + /* skip any initial delimiters found in read stream */ + + while (!done) { + ch = getc(fstream); + if (ch == EOF) { + value = -1; + done++; + } else { + /* trim high bits, check type and accumulate */ + ch &= 0xff; + if (isascii(ch) && isxdigit(ch)) { + value = (value << 4) + hexTable[ch]; + gotone++; + } else if ((hexTable[ch]) < 0 && gotone) + done++; + } + } + return value; +} + + +/* + * The data returned by the following routine is always in left-most byte + * first and left-most bit first. If it doesn't return BitmapSuccess then + * its arguments won't have been touched. This routine should look as much + * like the Xlib routine XReadBitmapfile as possible. + */ +int +XmuReadBitmapData(FILE *fstream, unsigned int *width, unsigned int *height, + unsigned char **datap, int *x_hot, int *y_hot) +{ + unsigned char *data = NULL; /* working variable */ + char line[MAX_SIZE]; /* input line from file */ + int size; /* number of bytes of data */ + char name_and_type[MAX_SIZE]; /* an input line */ + char *type; /* for parsing */ + int value; /* from an input line */ + int version10p; /* boolean, old format */ + int padding; /* to handle alignment */ + int bytes_per_line; /* per scanline of data */ + unsigned int ww = 0; /* width */ + unsigned int hh = 0; /* height */ + int hx = -1; /* x hotspot */ + int hy = -1; /* y hotspot */ + +#undef Xmalloc /* see MALLOC_0_RETURNS_NULL in Xlibint.h */ +#define Xmalloc(size) malloc(size) + + /* first time initialization */ + if (initialized == False) initHexTable(); + + /* error cleanup and return macro */ +#define RETURN(code) { if (data) free (data); return code; } + + while (fgets(line, MAX_SIZE, fstream)) { + if (strlen(line) == MAX_SIZE-1) { + RETURN (BitmapFileInvalid); + } + if (sscanf(line,"#define %s %d",name_and_type,&value) == 2) { + if (!(type = strrchr(name_and_type, '_'))) + type = name_and_type; + else + type++; + + if (!strcmp("width", type)) + ww = (unsigned int) value; + if (!strcmp("height", type)) + hh = (unsigned int) value; + if (!strcmp("hot", type)) { + if (type-- == name_and_type || type-- == name_and_type) + continue; + if (!strcmp("x_hot", type)) + hx = value; + if (!strcmp("y_hot", type)) + hy = value; + } + continue; + } + + if (sscanf(line, "static short %s = {", name_and_type) == 1) + version10p = 1; + else if (sscanf(line,"static unsigned char %s = {",name_and_type) == 1) + version10p = 0; + else if (sscanf(line, "static char %s = {", name_and_type) == 1) + version10p = 0; + else + continue; + + if (!(type = strrchr(name_and_type, '_'))) + type = name_and_type; + else + type++; + + if (strcmp("bits[]", type)) + continue; + + if (!ww || !hh) + RETURN (BitmapFileInvalid); + + if ((ww % 16) && ((ww % 16) < 9) && version10p) + padding = 1; + else + padding = 0; + + bytes_per_line = (ww+7)/8 + padding; + + size = bytes_per_line * hh; + data = (unsigned char *) Xmalloc ((unsigned int) size); + if (!data) + RETURN (BitmapNoMemory); + + if (version10p) { + unsigned char *ptr; + int bytes; + + for (bytes=0, ptr=data; bytes> 8; + } + } else { + unsigned char *ptr; + int bytes; + + for (bytes=0, ptr=data; bytes +#endif +#include +#include +#include + +Screen * +XmuScreenOfWindow(Display *dpy, Window w) +{ + register int i; + Window root; + int x, y; /* dummy variables */ + unsigned int width, height, bw, depth; /* dummy variables */ + + if (!XGetGeometry (dpy, w, &root, &x, &y, &width, &height, + &bw, &depth)) { + return NULL; + } + for (i = 0; i < ScreenCount (dpy); i++) { /* find root from list */ + if (root == RootWindow (dpy, i)) { + return ScreenOfDisplay (dpy, i); + } + } + return NULL; +} + diff --git a/nx-X11/lib/Xmu/ShapeWidg.c b/nx-X11/lib/Xmu/ShapeWidg.c new file mode 100644 index 000000000..732018c92 --- /dev/null +++ b/nx-X11/lib/Xmu/ShapeWidg.c @@ -0,0 +1,251 @@ +/* $Xorg: ShapeWidg.c,v 1.4 2001/02/09 02:03:53 xorgcvs Exp $ */ + +/* + +Copyright 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xmu/ShapeWidg.c,v 1.7 2001/01/17 19:42:56 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include "Converters.h" +#include "Drawing.h" +#include "Misc.h" + +/* + * Prototypes + */ +static void ShapeEllipseOrRoundedRectangle(Widget, Bool, int, int); +static void ShapeError(Widget); +static void ShapeOval(Widget); +static void ShapeRectangle(Widget); + +/* + * Implementation + */ +Boolean +XmuReshapeWidget(Widget w, int shape_style, + int corner_width, int corner_height) +{ + switch (shape_style) + { + case XmuShapeRectangle: + ShapeRectangle(w); + break; + case XmuShapeOval: + ShapeOval(w); + break; + case XmuShapeEllipse: + case XmuShapeRoundedRectangle: + ShapeEllipseOrRoundedRectangle(w, shape_style == XmuShapeEllipse, + corner_width, corner_height); + break; + default: + ShapeError(w); + return (False); + } + return (True); +} + +static void +ShapeError(Widget w) +{ + String params[1]; + Cardinal num_params = 1; + + params[0] = XtName(w); + XtAppWarningMsg(XtWidgetToApplicationContext(w), + "shapeUnknown", "xmuReshapeWidget", "XmuLibrary", + "Unsupported shape style for Command widget \"%s\"", + params, &num_params); +} + +static void +ShapeRectangle(Widget w) +{ + XShapeCombineMask(XtDisplay(w), XtWindow(w), + ShapeBounding, 0, 0, None, ShapeSet); + XShapeCombineMask(XtDisplay(w), XtWindow(w), + ShapeClip, 0, 0, None, ShapeSet); +} + +/* + * Function: + * ShapeOval + * + * Parameters: + * w - widget to be reshaped + * + * Description: + * Reshapes a widget to a oval format. + * + * Notes: + * X11R6.3 behaviour changed. Now if the height is larger than the + * width, this function inverts the sense of the oval, instead of + * fallbacking to ellipse. + */ +static void +ShapeOval(Widget w) +{ + Display *dpy = XtDisplay(w); + int width = w->core.width; + int height = w->core.height; + Pixmap p; + XGCValues values; + GC gc; + int rad; + + if (width < 3 || height < 3) + return; + width += w->core.border_width << 1; + height += w->core.border_width << 1; + + p = XCreatePixmap(dpy, XtWindow(w), width, height, 1); + values.foreground = 0; + values.background = 1; + values.cap_style = CapRound; + values.line_width = Min(width, height); + gc = XCreateGC(dpy, p, + GCForeground | GCBackground | GCLineWidth | GCCapStyle, + &values); + XFillRectangle(dpy, p, gc, 0, 0, width, height); + XSetForeground(dpy, gc, 1); + + if (width < height) + { + rad = width >> 1; + XDrawLine(dpy, p, gc, rad, rad, rad, height - rad - 1); + } + else + { + rad = height >> 1; + XDrawLine(dpy, p, gc, rad, rad, width - rad - 1, rad); + } + XShapeCombineMask(dpy, XtWindow(w), ShapeBounding, + -(int)w->core.border_width, -(int)w->core.border_width, + p, ShapeSet); + if (w->core.border_width) + { + XSetForeground(dpy, gc, 0); + XFillRectangle(dpy, p, gc, 0, 0, width, height); + values.line_width = Min(w->core.width, w->core.height); + values.foreground = 1; + XChangeGC(dpy, gc, GCLineWidth | GCForeground, &values); + if (w->core.width < w->core.height) + { + rad = w->core.width >> 1; + XDrawLine(dpy, p, gc, rad, rad, rad, w->core.height - rad - 1); + } + else + { + rad = w->core.height >> 1; + XDrawLine(dpy, p, gc, rad, rad, w->core.width - rad - 1, rad); + } + XShapeCombineMask(dpy, XtWindow(w), ShapeClip, 0, 0, p, ShapeSet); + } + else + XShapeCombineMask(XtDisplay(w), XtWindow(w), + ShapeClip, 0, 0, None, ShapeSet); + + XFreePixmap(dpy, p); + XFreeGC(dpy, gc); +} + +/* + * Function: + * ShapeEllipseOrRoundedRectangle + * + * Parameters: + * w - widget to be reshaped + * ellipse - True if shape to ellise, rounded rectangle otherwise + * ew - horizontal radius of rounded rectangle + * eh - vertical radius of rouded rectangle + * + * Description: + * Based on the ellipse parameter, gives the widget a elliptical + * shape, or rounded rectangle shape. + * + * Notes: + * The GC is created with a line width of 2, what seens to draw the + * widget border correctly, if the width - height is not proportional. + */ +static void +ShapeEllipseOrRoundedRectangle(Widget w, Bool ellipse, int ew, int eh) +{ + Display *dpy = XtDisplay(w); + unsigned width = w->core.width; + unsigned height = w->core.height; + Pixmap p; + XGCValues values; + GC gc; + unsigned long mask; + + if (width < 3 || width < 3) + return; + width += w->core.border_width << 1; + height += w->core.border_width << 1; + + mask = GCForeground | GCLineWidth; + p = XCreatePixmap(dpy, XtWindow(w), width, height, 1); + + values.foreground = 0; + values.line_width = 2; + + gc = XCreateGC(dpy, p, mask, &values); + XFillRectangle(dpy, p, gc, 0, 0, width, height); + XSetForeground(dpy, gc, 1); + if (!ellipse) + XmuFillRoundedRectangle(dpy, p, gc, 1, 1, width - 2, height - 2, ew, eh); + else + { + XDrawArc(dpy, p, gc, 1, 1, width - 2, height - 2, 0, 360 * 64); + XFillArc(dpy, p, gc, 2, 2, width - 4, height - 4, 0, 360 * 64); + } + XShapeCombineMask(dpy, XtWindow(w), ShapeBounding, + -(int)w->core.border_width, -(int)w->core.border_width, + p, ShapeSet); + if (w->core.border_width) + { + XSetForeground(dpy, gc, 0); + XFillRectangle(dpy, p, gc, 0, 0, width, height); + XSetForeground(dpy, gc, 1); + if (!ellipse) + XmuFillRoundedRectangle(dpy, p, gc, 1, 1, + w->core.width - 2, w->core.height - 2, + ew, eh); + else + XFillArc(dpy, p, gc, 0, 0, w->core.width, w->core.height, + 0, 360 * 64); + XShapeCombineMask(dpy, XtWindow(w), ShapeClip, 0, 0, p, ShapeSet); + } + else + XShapeCombineMask(XtDisplay(w), XtWindow(w), + ShapeClip, 0, 0, None, ShapeSet); + + XFreePixmap(dpy, p); + XFreeGC(dpy, gc); +} diff --git a/nx-X11/lib/Xmu/StdCmap.c b/nx-X11/lib/Xmu/StdCmap.c new file mode 100644 index 000000000..ffce489ce --- /dev/null +++ b/nx-X11/lib/Xmu/StdCmap.c @@ -0,0 +1,236 @@ +/* $Xorg: StdCmap.c,v 1.4 2001/02/09 02:03:53 xorgcvs Exp $ */ + +/* + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xmu/StdCmap.c,v 1.5 2001/01/17 19:42:56 dawes Exp $ */ + +/* + * Author: Donna Converse, MIT X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include + +#define lowbit(x) ((x) & (~(x) + 1)) + +/* + * Prototypes + */ +/* argument restrictions */ +static Status valid_args(XVisualInfo*, unsigned long, unsigned long, + unsigned long, Atom); + +/* + * To create any one standard colormap, use XmuStandardColormap(). + * + * Create a standard colormap for the given screen, visualid, and visual + * depth, with the given red, green, and blue maximum values, with the + * given standard property name. Return a pointer to an XStandardColormap + * structure which describes the newly created colormap, upon success. + * Upon failure, return NULL. + * + * XmuStandardColormap() calls XmuCreateColormap() to create the map. + * + * Resources created by this function are not made permanent; that is the + * caller's responsibility. + */ + +XStandardColormap * +XmuStandardColormap(Display *dpy, int screen, VisualID visualid, + unsigned int depth, Atom property, Colormap cmap, + unsigned long red_max, unsigned long green_max, + unsigned long blue_max) + /* + * dpy - specifies X server connection + * screen - specifies display screen + * visualid - identifies the visual type + * depth - identifies the visual type + * property - a standard colormap property + * cmap - specifies colormap ID or None + * red_max, green_max, blue_max - allocations + */ +{ + XStandardColormap *stdcmap; + Status status; + XVisualInfo vinfo_template, *vinfo; + long vinfo_mask; + int n; + + /* Match the required visual information to an actual visual */ + vinfo_template.visualid = visualid; + vinfo_template.screen = screen; + vinfo_template.depth = depth; + vinfo_mask = VisualIDMask | VisualScreenMask | VisualDepthMask; + if ((vinfo = XGetVisualInfo(dpy, vinfo_mask, &vinfo_template, &n)) == NULL) + return 0; + + /* Check the validity of the combination of visual characteristics, + * allocation, and colormap property. Create an XStandardColormap + * structure. + */ + + if (! valid_args(vinfo, red_max, green_max, blue_max, property) + || ((stdcmap = XAllocStandardColormap()) == NULL)) { + XFree((char *) vinfo); + return 0; + } + + /* Fill in the XStandardColormap structure */ + + if (cmap == DefaultColormap(dpy, screen)) { + /* Allocating out of the default map, cannot use XFreeColormap() */ + Window win = XCreateWindow(dpy, RootWindow(dpy, screen), 1, 1, 1, 1, + 0, 0, InputOnly, vinfo->visual, + (unsigned long) 0, + (XSetWindowAttributes *)NULL); + stdcmap->killid = (XID) XCreatePixmap(dpy, win, 1, 1, depth); + XDestroyWindow(dpy, win); + stdcmap->colormap = cmap; + } else { + stdcmap->killid = ReleaseByFreeingColormap; + stdcmap->colormap = XCreateColormap(dpy, RootWindow(dpy, screen), + vinfo->visual, AllocNone); + } + stdcmap->red_max = red_max; + stdcmap->green_max = green_max; + stdcmap->blue_max = blue_max; + if (property == XA_RGB_GRAY_MAP) + stdcmap->red_mult = stdcmap->green_mult = stdcmap->blue_mult = 1; + else if (vinfo->class == TrueColor || vinfo->class == DirectColor) { + stdcmap->red_mult = lowbit(vinfo->red_mask); + stdcmap->green_mult = lowbit(vinfo->green_mask); + stdcmap->blue_mult = lowbit(vinfo->blue_mask); + } else { + stdcmap->red_mult = (red_max > 0) + ? (green_max + 1) * (blue_max + 1) : 0; + stdcmap->green_mult = (green_max > 0) ? blue_max + 1 : 0; + stdcmap->blue_mult = (blue_max > 0) ? 1 : 0; + } + stdcmap->base_pixel = 0; /* base pixel may change */ + stdcmap->visualid = vinfo->visualid; + + /* Make the colormap */ + + status = XmuCreateColormap(dpy, stdcmap); + + /* Clean up */ + + XFree((char *) vinfo); + if (!status) { + + /* Free the colormap or the pixmap, if we created one */ + if (stdcmap->killid == ReleaseByFreeingColormap) + XFreeColormap(dpy, stdcmap->colormap); + else if (stdcmap->killid != None) + XFreePixmap(dpy, stdcmap->killid); + + XFree((char *) stdcmap); + return (XStandardColormap *) NULL; + } + return stdcmap; +} + +/****************************************************************************/ +static Status +valid_args(XVisualInfo *vinfo, unsigned long red_max, unsigned long green_max, + unsigned long blue_max, Atom property) + /* + * vinfo - specifies visual + * red_max, green_max, blue_max - specifies alloc + * property - specifies property name + */ +{ + unsigned long ncolors; /* number of colors requested */ + + /* Determine that the number of colors requested is <= map size */ + + if ((vinfo->class == DirectColor) || (vinfo->class == TrueColor)) { + unsigned long mask; + + mask = vinfo->red_mask; + while (!(mask & 1)) + mask >>= 1; + if (red_max > mask) + return 0; + mask = vinfo->green_mask; + while (!(mask & 1)) + mask >>= 1; + if (green_max > mask) + return 0; + mask = vinfo->blue_mask; + while (!(mask & 1)) + mask >>= 1; + if (blue_max > mask) + return 0; + } else if (property == XA_RGB_GRAY_MAP) { + ncolors = red_max + green_max + blue_max + 1; + if (ncolors > vinfo->colormap_size) + return 0; + } else { + ncolors = (red_max + 1) * (green_max + 1) * (blue_max + 1); + if (ncolors > vinfo->colormap_size) + return 0; + } + + /* Determine that the allocation and visual make sense for the property */ + + switch (property) + { + case XA_RGB_DEFAULT_MAP: + if (red_max == 0 || green_max == 0 || blue_max == 0) + return 0; + break; + case XA_RGB_RED_MAP: + if (red_max == 0) + return 0; + break; + case XA_RGB_GREEN_MAP: + if (green_max == 0) + return 0; + break; + case XA_RGB_BLUE_MAP: + if (blue_max == 0) + return 0; + break; + case XA_RGB_BEST_MAP: + if (red_max == 0 || green_max == 0 || blue_max == 0) + return 0; + break; + case XA_RGB_GRAY_MAP: + if (red_max == 0 || blue_max == 0 || green_max == 0) + return 0; + break; + default: + return 0; + } + return 1; +} diff --git a/nx-X11/lib/Xmu/StdCmap.h b/nx-X11/lib/Xmu/StdCmap.h new file mode 100644 index 000000000..b268d073c --- /dev/null +++ b/nx-X11/lib/Xmu/StdCmap.h @@ -0,0 +1,119 @@ +/* $Xorg: StdCmap.h,v 1.5 2001/02/09 02:03:53 xorgcvs Exp $ */ + +/* + +Copyright 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xmu/StdCmap.h,v 1.8 2001/01/23 17:38:14 keithp Exp $ */ + +/* + * The interfaces described by this header file are for miscellaneous utilities + * and are not part of the Xlib standard. + */ + +#ifndef _XMU_STDCMAP_H_ +#define _XMU_STDCMAP_H_ + +#include + +_XFUNCPROTOBEGIN + +Status XmuAllStandardColormaps +( + Display *dpy + ); + +Status XmuCreateColormap +( + Display *dpy, + XStandardColormap *colormap + ); + +void XmuDeleteStandardColormap +( + Display *dpy, + int screen, + Atom property + ); + +Status XmuGetColormapAllocation +( + XVisualInfo *vinfo, + Atom property, + unsigned long *red_max_return, + unsigned long *green_max_return, + unsigned long *blue_max_return + ); + +Status XmuLookupStandardColormap +( + Display *dpy, + int screen, + VisualID visualid, + unsigned int depth, + Atom property, + Bool replace, + Bool retain + ); + +XStandardColormap *XmuStandardColormap +( + Display *dpy, + int screen, + VisualID visualid, + unsigned int depth, + Atom property, + Colormap cmap, + unsigned long red_max, + unsigned long green_max, + unsigned long blue_max + ); + +Status XmuVisualStandardColormaps +( + Display *dpy, + int screen, + VisualID visualid, + unsigned int depth, + Bool replace, + Bool retain + ); + +Bool XmuDistinguishableColors +( + XColor *colors, + int count + ); + +Bool XmuDistinguishablePixels +( + Display *dpy, + Colormap cmap, + unsigned long *pixels, + int count + ); + +_XFUNCPROTOEND + +#endif /* _XMU_STDCMAP_H_ */ diff --git a/nx-X11/lib/Xmu/StdSel.h b/nx-X11/lib/Xmu/StdSel.h new file mode 100644 index 000000000..f7c9452de --- /dev/null +++ b/nx-X11/lib/Xmu/StdSel.h @@ -0,0 +1,57 @@ +/* $Xorg: StdSel.h,v 1.5 2001/02/09 02:03:53 xorgcvs Exp $ */ + +/* + +Copyright 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xmu/StdSel.h,v 1.7 2001/01/17 19:42:56 dawes Exp $ */ + +/* + * The interfaces described by this header file are for miscellaneous utilities + * and are not part of the Xlib standard. + */ + +#ifndef _XMU_SELECTION_H_ +#define _XMU_SELECTION_H_ + +#include +#include + +_XFUNCPROTOBEGIN + +Boolean XmuConvertStandardSelection +( + Widget w, + Time timev, + Atom *selection, + Atom *target, + Atom *type_return, + XPointer *value_return, + unsigned long *length_return, + int *format_return + ); + +_XFUNCPROTOEND + +#endif /* _XMU_SELECTION_H_ */ diff --git a/nx-X11/lib/Xmu/StrToBS.c b/nx-X11/lib/Xmu/StrToBS.c new file mode 100644 index 000000000..79fbedda6 --- /dev/null +++ b/nx-X11/lib/Xmu/StrToBS.c @@ -0,0 +1,149 @@ +/* $Xorg: StrToBS.c,v 1.4 2001/02/09 02:03:53 xorgcvs Exp $ */ + +/* + +Copyright 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +/* $XFree86: xc/lib/Xmu/StrToBS.c,v 1.6 2001/01/17 19:42:56 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "Converters.h" +#include "CharSet.h" + +/* + * Prototypes + */ +static void InitializeQuarks(void); + +/* + * Initialization + */ +static XrmQuark QnotUseful, QwhenMapped, Qalways, Qdefault; +static Boolean haveQuarks; + +/* + * Implementation + */ +static void +InitializeQuarks(void) +{ + if (!haveQuarks) + { + char name[11]; + + XmuNCopyISOLatin1Lowered(name, XtEnotUseful, sizeof(name)); + QnotUseful = XrmStringToQuark(name); + XmuNCopyISOLatin1Lowered(name, XtEwhenMapped, sizeof(name)); + QwhenMapped = XrmStringToQuark(name); + XmuNCopyISOLatin1Lowered(name, XtEalways, sizeof(name)); + Qalways = XrmStringToQuark(name); + XmuNCopyISOLatin1Lowered(name, XtEdefault, sizeof(name)); + Qdefault = XrmStringToQuark(name); + haveQuarks = True; + } +} + +/*ARGSUSED*/ +void +XmuCvtStringToBackingStore(XrmValue *args, Cardinal *num_args, + XrmValuePtr fromVal, XrmValuePtr toVal) +{ + XrmQuark q; + char name[11]; + static int backingStoreType; + + if (*num_args != 0) + XtWarning("String to BackingStore conversion needs no extra arguments"); + + InitializeQuarks(); + XmuNCopyISOLatin1Lowered(name, (char *)fromVal->addr, sizeof(name)); + + q = XrmStringToQuark (name); + if (q == QnotUseful) + backingStoreType = NotUseful; + else if (q == QwhenMapped) + backingStoreType = WhenMapped; + else if (q == Qalways) + backingStoreType = Always; + else if (q == Qdefault) + backingStoreType = Always + WhenMapped + NotUseful; + else + { + XtStringConversionWarning((char *)fromVal->addr, XtRBackingStore); + return; + } + toVal->size = sizeof(int); + toVal->addr = (XPointer)&backingStoreType; +} + +/*ARGSUSED*/ +Boolean +XmuCvtBackingStoreToString(Display *dpy, XrmValuePtr args, Cardinal *num_args, + XrmValuePtr fromVal, XrmValuePtr toVal, + XtPointer *data) +{ + static String buffer; + Cardinal size; + + switch (*(int *)fromVal->addr) + { + case NotUseful: + buffer = XtEnotUseful; + break; + case WhenMapped: + buffer = XtEwhenMapped; + break; + case Always: + buffer = XtEalways; + break; + case (Always + WhenMapped + NotUseful): + buffer = XtEdefault; + break; + default: + XtWarning("Cannot convert BackingStore to String"); + toVal->addr = NULL; + toVal->size = 0; + return (False); + } + + size = strlen(buffer) + 1; + if (toVal->addr != NULL) + { + if (toVal->size < size) + { + toVal->size = size; + return (False); + } + strcpy((char *)toVal->addr, buffer); + } + else + toVal->addr = (XPointer)buffer; + toVal->size = sizeof(String); + + return (True); +} diff --git a/nx-X11/lib/Xmu/StrToBmap.c b/nx-X11/lib/Xmu/StrToBmap.c new file mode 100644 index 000000000..f46a99a1a --- /dev/null +++ b/nx-X11/lib/Xmu/StrToBmap.c @@ -0,0 +1,150 @@ +/* $Xorg: StrToBmap.c,v 1.4 2001/02/09 02:03:53 xorgcvs Exp $ */ + +/* + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +/*********************************************************** + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xmu/StrToBmap.c,v 1.5 2001/01/17 19:42:57 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include + + +/* + * XmuConvertStringToBitmap: + * + * creates a depth-1 Pixmap suitable for window manager icons. + * "string" represents a bitmap(1) filename which may be absolute, + * or relative to the global resource bitmapFilePath, class + * BitmapFilePath. If the resource is not defined, the default + * value is the build symbol BITMAPDIR. + * + * shares lots of code with XmuConvertStringToCursor. + * + * To use, include the following in your ClassInitialize procedure: + +static XtConvertArgRec screenConvertArg[] = { + {XtBaseOffset, (XtPointer) XtOffset(Widget, core.screen), sizeof(Screen *)} +}; + + XtAddConverter("String", "Bitmap", XmuCvtStringToBitmap, + screenConvertArg, XtNumber(screenConvertArg)); + * + */ + +#define done(address, type) \ + { (*toVal).size = sizeof(type); (*toVal).addr = (XPointer) address; } + + +/*ARGSUSED*/ +void +XmuCvtStringToBitmap(XrmValuePtr args, Cardinal *num_args, + XrmValuePtr fromVal, XrmValuePtr toVal) +{ + static Pixmap pixmap; /* static for cvt magic */ + char *name = (char *)fromVal->addr; + Screen *screen; + Display *dpy; + XrmDatabase db; + String fn; + unsigned int width, height; + int xhot, yhot; + unsigned char *data; + + if (*num_args != 1) + XtErrorMsg("wrongParameters","cvtStringToBitmap","XtToolkitError", + "String to pixmap conversion needs screen argument", + (String *)NULL, (Cardinal *)NULL); + + if (strcmp(name, "None") == 0) { + pixmap = None; + done(&pixmap, Pixmap); + return; + } + + if (strcmp(name, "ParentRelative") == 0) { + pixmap = ParentRelative; + done(&pixmap, Pixmap); + return; + } + + screen = *((Screen **) args[0].addr); + pixmap = XmuLocateBitmapFile (screen, name, + NULL, 0, NULL, NULL, NULL, NULL); + if (pixmap == None) { + dpy = DisplayOfScreen(screen); + db = XrmGetDatabase(dpy); + XrmSetDatabase(dpy, XtScreenDatabase(screen)); + fn = XtResolvePathname(dpy, "bitmaps", name, "", NULL, NULL, 0, NULL); + if (!fn) + fn = XtResolvePathname(dpy, "", name, ".xbm", NULL, NULL, 0, NULL); + XrmSetDatabase(dpy, db); + if (fn && + XmuReadBitmapDataFromFile (fn, &width, &height, &data, + &xhot, &yhot) == BitmapSuccess) { + pixmap = XCreatePixmapFromBitmapData (dpy, + RootWindowOfScreen(screen), + (char *) data, width, height, + 1, 0, 1); + XFree ((char *)data); + } + } + + if (pixmap != None) { + done (&pixmap, Pixmap); + } else { + XtStringConversionWarning (name, "Pixmap"); + return; + } +} + diff --git a/nx-X11/lib/Xmu/StrToCurs.c b/nx-X11/lib/Xmu/StrToCurs.c new file mode 100644 index 000000000..7f13c0d4e --- /dev/null +++ b/nx-X11/lib/Xmu/StrToCurs.c @@ -0,0 +1,351 @@ +/* $Xorg: StrToCurs.c,v 1.4 2001/02/09 02:03:53 xorgcvs Exp $ */ + +/* + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +/*********************************************************** + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ + +/* $XFree86: xc/lib/Xmu/StrToCurs.c,v 1.11 2002/09/19 13:21:58 tsi Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include + +#ifndef X_NOT_POSIX +#include +#ifdef _POSIX_SOURCE +#include +#else +#define _POSIX_SOURCE +#include +#undef _POSIX_SOURCE +#endif +#endif /* X_NOT_POSIX */ +#ifndef PATH_MAX +#ifdef WIN32 +#define PATH_MAX 512 +#else +#include +#endif +#ifndef PATH_MAX +#ifdef MAXPATHLEN +#define PATH_MAX MAXPATHLEN +#else +#define PATH_MAX 1024 +#endif +#endif +#endif /* PATH_MAX */ + +/* Kludge source to avoid encountering broken shared library linkers + which insist on resolving references unused by the application, + and broken object file formats that don't correctly distinguish + references to procedures from references to data. + */ +#if defined(SUNSHLIB) || defined(SVR4) +#define XMU_KLUDGE +#endif + +/* + * XmuConvertStringToCursor: + * + * allows String to specify a standard cursor name (from cursorfont.h), a + * font name and glyph index of the form "FONT fontname index [[font] index]", + * or a bitmap file name (absolute, or relative to the global resource + * bitmapFilePath, class BitmapFilePath). If the resource is not + * defined, the default value is the build symbol BITMAPDIR. + * + * shares lots of code with XmuCvtStringToPixmap, but unfortunately + * can't use it as the hotspot info is lost. + * + * To use, include the following in your ClassInitialize procedure: + +static XtConvertArgRec screenConvertArg[] = { + {XtBaseOffset, (XtPointer) XtOffsetOf(WidgetRec, core.screen), + sizeof(Screen *)} +}; + + XtAddConverter(XtRString, XtRCursor, XmuCvtStringToCursor, + screenConvertArg, XtNumber(screenConvertArg)); + * + */ + +#define done(address, type) \ + { (*toVal).size = sizeof(type); (*toVal).addr = (XPointer) address; } + +#define FONTSPECIFIER "FONT " + +/*ARGSUSED*/ +void +XmuCvtStringToCursor(XrmValuePtr args, Cardinal *num_args, + XrmValuePtr fromVal, XrmValuePtr toVal) +{ + static Cursor cursor; /* static for cvt magic */ + char *name = (char *)fromVal->addr; + Screen *screen; + register int i; + char maskname[PATH_MAX]; + Pixmap source, mask = 0; + /* XXX - make fg/bg resources */ + static XColor bgColor = {0, 0xffff, 0xffff, 0xffff}; + static XColor fgColor = {0, 0, 0, 0}; + int xhot, yhot; + int len; + + + if (*num_args != 1) + XtErrorMsg("wrongParameters","cvtStringToCursor","XtToolkitError", + "String to cursor conversion needs screen argument", + (String *)NULL, (Cardinal *)NULL); + + if (XmuCompareISOLatin1(name, "None") == 0) + { + cursor = None; + done(&cursor, Cursor); + return; + } + + screen = *((Screen **) args[0].addr); + + if (0 == strncmp(FONTSPECIFIER, name, strlen(FONTSPECIFIER))) { + char source_name[PATH_MAX], mask_name[PATH_MAX]; + int source_char, mask_char, fields; + Font source_font, mask_font; + XrmValue fromString, toFont; + XrmValue cvtArg; + Boolean success; + Display *dpy = DisplayOfScreen(screen); + char *strspec = NULL; +#ifdef XMU_KLUDGE + Cardinal num; +#endif + + strspec = XtMalloc(strlen("FONT %s %d %s %d") + 21); + sprintf(strspec, "FONT %%%lds %%d %%%lds %%d", + (unsigned long)sizeof(source_name) - 1, + (unsigned long)sizeof(mask_name) - 1); + fields = sscanf(name, strspec, + source_name, &source_char, + mask_name, &mask_char); + XtFree(strspec); + if (fields < 2) { + XtStringConversionWarning(name, XtRCursor); + return; + } + + fromString.addr = source_name; + fromString.size = strlen(source_name) + 1; + toFont.addr = (XPointer) &source_font; + toFont.size = sizeof(Font); + cvtArg.addr = (XPointer) &dpy; + cvtArg.size = sizeof(Display *); + /* XXX using display of screen argument as message display */ +#ifdef XMU_KLUDGE + /* XXX Sacrifice caching */ + num = 1; + success = XtCvtStringToFont(dpy, &cvtArg, &num, &fromString, &toFont, + NULL); +#else + success = XtCallConverter(dpy, XtCvtStringToFont, &cvtArg, + (Cardinal)1, &fromString, &toFont, NULL); +#endif + if (!success) { + XtStringConversionWarning(name, XtRCursor); + return; + } + + switch (fields) { + case 2: /* defaulted mask font & char */ + mask_font = source_font; + mask_char = source_char; + break; + + case 3: /* defaulted mask font */ + mask_font = source_font; + mask_char = atoi(mask_name); + break; + + case 4: /* specified mask font & char */ + fromString.addr = mask_name; + fromString.size = strlen(mask_name) + 1; + toFont.addr = (XPointer) &mask_font; + toFont.size = sizeof(Font); + /* XXX using display of screen argument as message display */ +#ifdef XMU_KLUDGE + /* XXX Sacrifice caching */ + num = 1; + success = XtCvtStringToFont(dpy, &cvtArg, &num, &fromString, + &toFont, NULL); +#else + success = XtCallConverter(dpy, XtCvtStringToFont, &cvtArg, + (Cardinal)1, &fromString, &toFont, NULL); +#endif + if (!success) { + XtStringConversionWarning(name, XtRCursor); + return; + } + } + + cursor = XCreateGlyphCursor( DisplayOfScreen(screen), source_font, + mask_font, source_char, mask_char, + &fgColor, &bgColor ); + done(&cursor, Cursor); + return; + } + + i = XmuCursorNameToIndex (name); + if (i != -1) { + cursor = XCreateFontCursor (DisplayOfScreen(screen), i); + done(&cursor, Cursor); + return; + } + + if ((source = XmuLocateBitmapFile (screen, name, + maskname, (sizeof maskname) - 4, + NULL, NULL, &xhot, &yhot)) == None) { + XtStringConversionWarning (name, XtRCursor); + cursor = None; + done(&cursor, Cursor); + return; + } + len = strlen (maskname); + for (i = 0; i < 2; i++) { + strcpy (maskname + len, i == 0 ? "Mask" : "msk"); + if ((mask = XmuLocateBitmapFile (screen, maskname, NULL, 0, + NULL, NULL, NULL, NULL)) != None) + break; + } + + cursor = XCreatePixmapCursor( DisplayOfScreen(screen), source, mask, + &fgColor, &bgColor, xhot, yhot ); + XFreePixmap( DisplayOfScreen(screen), source ); + if (mask != None) XFreePixmap( DisplayOfScreen(screen), mask ); + + done(&cursor, Cursor); +} + +#define new_done(type, value) \ + { \ + if (toVal->addr != NULL) { \ + if (toVal->size < sizeof(type)) { \ + toVal->size = sizeof(type); \ + return False; \ + } \ + *(type*)(toVal->addr) = (value); \ + } \ + else { \ + static type static_val; \ + static_val = (value); \ + toVal->addr = (XPointer)&static_val; \ + } \ + toVal->size = sizeof(type); \ + return True; \ + } + +/* Function Name: XmuCvtStringToColorCursor + * Description: Converts a string into a colored cursor. + * Arguments: dpy + * args - an argument list (see below). + * num_args - number of elements in the argument list. + * fromVal - value to convert from. + * toVal - value to convert to. + * data + * Returns: True or False + */ + +/*ARGSUSED*/ +Boolean +XmuCvtStringToColorCursor(Display *dpy, XrmValuePtr args, Cardinal *num_args, + XrmValuePtr fromVal, XrmValuePtr toVal, + XtPointer *converter_data) +{ + Cursor cursor; + Screen *screen; + Pixel fg, bg; + Colormap c_map; + XColor colors[2]; + Cardinal number; + XrmValue ret_val; + + if (*num_args != 4) { + XtAppWarningMsg(XtDisplayToApplicationContext(dpy), + "wrongParameters","cvtStringToColorCursor","XmuError", + "String to color cursor conversion needs four arguments", + (String *)NULL, (Cardinal *)NULL); + return False; + } + + screen = *((Screen **) args[0].addr); + fg = *((Pixel *) args[1].addr); + bg = *((Pixel *) args[2].addr); + c_map = *((Colormap *) args[3].addr); + + number = 1; + XmuCvtStringToCursor(args, &number, fromVal, &ret_val); + + cursor = *((Cursor *) ret_val.addr); + + if (cursor == None || (fg == BlackPixelOfScreen(screen) + && bg == WhitePixelOfScreen(screen))) + new_done(Cursor, cursor); + + colors[0].pixel = fg; + colors[1].pixel = bg; + + XQueryColors (dpy, c_map, colors, 2); + XRecolorCursor(dpy, cursor, colors, colors + 1); + new_done(Cursor, cursor); +} + + + diff --git a/nx-X11/lib/Xmu/StrToGrav.c b/nx-X11/lib/Xmu/StrToGrav.c new file mode 100644 index 000000000..a0c99687c --- /dev/null +++ b/nx-X11/lib/Xmu/StrToGrav.c @@ -0,0 +1,151 @@ +/* $Xorg: StrToGrav.c,v 1.4 2001/02/09 02:03:53 xorgcvs Exp $ */ + +/* + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xmu/StrToGrav.c,v 1.6 2001/01/17 19:42:57 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include + +#define done(address, type) \ +{ (*toVal).size = sizeof(type); (*toVal).addr = (XPointer) address; } + +/* + * Initialization + */ +static struct _namepair { + XrmQuark quark; + char *name; + XtGravity gravity; +} names[] = { + { NULLQUARK, XtEForget, ForgetGravity }, + { NULLQUARK, XtENorthWest, NorthWestGravity }, + { NULLQUARK, XtENorth, NorthGravity }, + { NULLQUARK, XtENorthEast, NorthEastGravity }, + { NULLQUARK, XtEWest, WestGravity }, + { NULLQUARK, XtECenter, CenterGravity }, + { NULLQUARK, XtEEast, EastGravity }, + { NULLQUARK, XtESouthWest, SouthWestGravity }, + { NULLQUARK, XtESouth, SouthGravity }, + { NULLQUARK, XtESouthEast, SouthEastGravity }, + { NULLQUARK, XtEStatic, StaticGravity }, + { NULLQUARK, XtEUnmap, UnmapGravity }, + { NULLQUARK, XtEleft, WestGravity }, + { NULLQUARK, XtEtop, NorthGravity }, + { NULLQUARK, XtEright, EastGravity }, + { NULLQUARK, XtEbottom, SouthGravity }, + { NULLQUARK, NULL, ForgetGravity } +}; + +/* + * This function is deprecated as of the addition of + * XtCvtStringToGravity in R6 + */ +void +XmuCvtStringToGravity(XrmValuePtr args, Cardinal *num_args, + XrmValuePtr fromVal, XrmValuePtr toVal) +{ + static Boolean haveQuarks = False; + char name[10]; + XrmQuark q; + struct _namepair *np; + + if (*num_args != 0) + XtWarningMsg("wrongParameters","cvtStringToGravity","XtToolkitError", + "String to Gravity conversion needs no extra arguments", + (String *)NULL, (Cardinal *)NULL); + + if (!haveQuarks) + { + for (np = names; np->name; np++) + np->quark = XrmPermStringToQuark(np->name); + haveQuarks = True; + } + + XmuNCopyISOLatin1Lowered(name, (char *)fromVal->addr, sizeof(name)); + q = XrmStringToQuark(name); + + for (np = names; np->name; np++) + { + if (np->quark == q) + { + done(&np->gravity, XtGravity); + return; + } + } + + XtStringConversionWarning((char *)fromVal->addr, XtRGravity); +} + +/*ARGSUSED*/ +Boolean +XmuCvtGravityToString(Display *dpy, XrmValue *args, Cardinal *num_args, + XrmValue *fromVal, XrmValue *toVal, XtPointer *data) +{ + static char *buffer; + Cardinal size; + struct _namepair *np; + XtGravity gravity; + + gravity = *(XtGravity *)fromVal->addr; + buffer = NULL; + for (np = names; np->name; np++) + if (np->gravity == gravity) + { + buffer = np->name; + break; + } + + if (!buffer) + { + XtAppWarning(XtDisplayToApplicationContext(dpy), + "Cannot convert Gravity to String"); + toVal->addr = NULL; + toVal->size = 0; + + return (False); + } + + size = strlen(buffer) + 1; + if (toVal->addr != NULL) + { + if (toVal->size <= size) + { + toVal->size = size; + return (False); + } + strcpy((char *)toVal->addr, buffer); + } + else + toVal->addr = (XPointer)buffer; + toVal->size = size; + + return (True); +} diff --git a/nx-X11/lib/Xmu/StrToJust.c b/nx-X11/lib/Xmu/StrToJust.c new file mode 100644 index 000000000..f3b4b7828 --- /dev/null +++ b/nx-X11/lib/Xmu/StrToJust.c @@ -0,0 +1,140 @@ +/* $Xorg: StrToJust.c,v 1.4 2001/02/09 02:03:53 xorgcvs Exp $ */ + +/* + +Copyright 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +/* $XFree86: xc/lib/Xmu/StrToJust.c,v 1.6 2001/01/17 19:42:57 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include "Converters.h" +#include "CharSet.h" + +/* + * Prototypes + */ +static void InitializeQuarks(void); + +/* + * Initialization + */ +static XrmQuark Qleft, Qcenter, Qright; +static Boolean haveQuarks; + +/* + * Implementation + */ +static void +InitializeQuarks(void) +{ + if (!haveQuarks) + { + Qleft = XrmPermStringToQuark(XtEleft); + Qcenter = XrmPermStringToQuark(XtEcenter); + Qright = XrmPermStringToQuark(XtEright); + haveQuarks = True; + } +} + +/*ARGSUSED*/ +void +XmuCvtStringToJustify(XrmValuePtr args, Cardinal *num_args, + XrmValuePtr fromVal, XrmValuePtr toVal) +{ + static XtJustify e; + XrmQuark q; + char *s = (char *)fromVal->addr; + char name[7]; + + if (s == NULL) + return; + + InitializeQuarks(); + XmuNCopyISOLatin1Lowered(name, s, sizeof(name)); + + q = XrmStringToQuark(name); + + toVal->size = sizeof(XtJustify); + toVal->addr = (XPointer)&e; + + if (q == Qleft) + e = XtJustifyLeft; + else if (q == Qcenter) + e = XtJustifyCenter; + else if (q == Qright) + e = XtJustifyRight; + else + { + toVal->addr = NULL; + XtStringConversionWarning((char *)fromVal->addr, XtRJustify); + } +} + +/*ARGSUSED*/ +Boolean +XmuCvtJustifyToString(Display *dpy, XrmValue* args, Cardinal *num_args, + XrmValue *fromVal, XrmValue *toVal, XtPointer *data) +{ + static String buffer; + Cardinal size; + + switch (*(XtJustify *)fromVal->addr) + { + case XtJustifyLeft: + buffer = XtEleft; + break; + case XtJustifyCenter: + buffer = XtEcenter; + break; + case XtJustifyRight: + buffer = XtEright; + break; + default: + XtWarning("Cannot convert Justify to String"); + toVal->addr = NULL; + toVal->size = 0; + return (False); + } + + size = strlen(buffer) + 1; + if (toVal->addr != NULL) + { + if (toVal->size < size) + { + toVal->size = size; + return (False); + } + strcpy((char *)toVal->addr, buffer); + } + else + toVal->addr = (XPointer)buffer; + toVal->size = sizeof(String); + + return (True); +} diff --git a/nx-X11/lib/Xmu/StrToLong.c b/nx-X11/lib/Xmu/StrToLong.c new file mode 100644 index 000000000..6a7539aa9 --- /dev/null +++ b/nx-X11/lib/Xmu/StrToLong.c @@ -0,0 +1,83 @@ +/* $Xorg: StrToLong.c,v 1.4 2001/02/09 02:03:53 xorgcvs Exp $ */ + +/* + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xmu/StrToLong.c,v 1.8 2001/08/23 00:03:21 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include + +void +XmuCvtStringToLong(XrmValuePtr args, Cardinal *num_args, + XrmValuePtr fromVal, XrmValuePtr toVal) +{ + static long l; + + if (*num_args != 0) + XtWarning("String to Long conversion needs no extra arguments"); + if (sscanf((char *)fromVal->addr, "%ld", &l) == 1) + { + toVal->size = sizeof(long); + toVal->addr = (XPointer)&l; + } + else + XtStringConversionWarning((char *)fromVal->addr, XtRLong); +} + +/*ARGSUSED*/ +Boolean +XmuCvtLongToString(Display *dpy, XrmValuePtr args, Cardinal *num_args, + XrmValuePtr fromVal, XrmValuePtr toVal, XtPointer *data) +{ + static char buffer[32]; + size_t size; + + if (*num_args != 0) + XtWarning("Long to String conversion needs no extra arguments"); + + XmuSnprintf(buffer, sizeof(buffer), "%ld", *(long *)fromVal->addr); + + size = strlen(buffer) + 1; + if (toVal->addr != NULL) + { + if (toVal->size < size) + { + toVal->size = size; + return (False); + } + strcpy((char *)toVal->addr, buffer); + } + else + toVal->addr = (XPointer)buffer; + toVal->size = sizeof(String); + + return (True); +} diff --git a/nx-X11/lib/Xmu/StrToOrnt.c b/nx-X11/lib/Xmu/StrToOrnt.c new file mode 100644 index 000000000..209b13a19 --- /dev/null +++ b/nx-X11/lib/Xmu/StrToOrnt.c @@ -0,0 +1,130 @@ +/* $Xorg: StrToOrnt.c,v 1.4 2001/02/09 02:03:53 xorgcvs Exp $ */ + +/* + +Copyright 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +/* $XFree86: xc/lib/Xmu/StrToOrnt.c,v 1.6 2001/01/17 19:42:57 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include "Converters.h" +#include "CharSet.h" + +/* + * Prototypes + */ +static void InitializeQuarks(void); + +/* + * Initialization + */ +static XrmQuark Qhorizontal, Qvertical; +static Boolean haveQuarks; + +/* + * Implementation + */ +static void +InitializeQuarks(void) +{ + if (!haveQuarks) + { + Qhorizontal = XrmPermStringToQuark(XtEhorizontal); + Qvertical = XrmPermStringToQuark(XtEvertical); + haveQuarks = True; + } +} + +/*ARGSUSED*/ +void +XmuCvtStringToOrientation(XrmValuePtr args, Cardinal *num_args, + XrmValuePtr fromVal, XrmValuePtr toVal) +{ + static XtOrientation orient; + XrmQuark q; + char name[11]; + + InitializeQuarks(); + XmuNCopyISOLatin1Lowered(name, (char *)fromVal->addr, sizeof(name)); + q = XrmStringToQuark(name); + + toVal->size = sizeof(XtJustify); + toVal->addr = (XPointer)&orient; + + if (q == Qhorizontal) + orient = XtorientHorizontal; + else if (q == Qvertical) + orient = XtorientVertical; + else + { + toVal->addr = NULL; + XtStringConversionWarning((char *)fromVal->addr, XtROrientation); + } +} + +/*ARGSUSED*/ +Boolean +XmuCvtOrientationToString(Display *dpy, XrmValuePtr args, Cardinal *num_args, + XrmValuePtr fromVal, XrmValuePtr toVal, + XtPointer *data) +{ + static String buffer; + Cardinal size; + + switch (*(XtOrientation *)fromVal->addr) + { + case XtorientVertical: + buffer = XtEvertical; + break; + case XtorientHorizontal: + buffer = XtEhorizontal; + break; + default: + XtWarning("Cannot convert Orientation to String"); + toVal->addr = NULL; + toVal->size = 0; + return (False); + } + + size = strlen(buffer) + 1; + if (toVal->addr != NULL) + { + if (toVal->size < size) + { + toVal->size = size; + return (False); + } + strcpy((char *)toVal->addr, buffer); + } + else + toVal->addr = (XPointer)buffer; + toVal->size = sizeof(String); + + return (True); +} diff --git a/nx-X11/lib/Xmu/StrToShap.c b/nx-X11/lib/Xmu/StrToShap.c new file mode 100644 index 000000000..3f17c01e9 --- /dev/null +++ b/nx-X11/lib/Xmu/StrToShap.c @@ -0,0 +1,125 @@ +/* $Xorg: StrToShap.c,v 1.5 2001/02/09 02:03:53 xorgcvs Exp $ */ + +/* + +Copyright 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xmu/StrToShap.c,v 1.6 2001/01/17 19:42:57 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include "Converters.h" +#include "CharSet.h" + +/* ARGSUSED */ +#define done(type, value) \ + { \ + if (toVal->addr != NULL) { \ + if (toVal->size < sizeof(type)) { \ + toVal->size = sizeof(type); \ + return False; \ + } \ + *(type*)(toVal->addr) = (value); \ + } \ + else { \ + static type static_val; \ + static_val = (value); \ + toVal->addr = (XtPointer)&static_val; \ + } \ + toVal->size = sizeof(type); \ + return True; \ + } + + +/*ARGSUSED*/ +Boolean +XmuCvtStringToShapeStyle(Display *dpy, XrmValue *args, Cardinal *num_args, + XrmValue *from, XrmValue *toVal, XtPointer *data) +{ + String name = (String)from->addr; + + if (XmuCompareISOLatin1(name, XtERectangle) == 0) + done(int, XmuShapeRectangle); + if (XmuCompareISOLatin1(name, XtEOval) == 0) + done(int, XmuShapeOval); + if (XmuCompareISOLatin1(name, XtEEllipse) == 0) + done(int, XmuShapeEllipse); + if (XmuCompareISOLatin1(name, XtERoundedRectangle) == 0) + done(int, XmuShapeRoundedRectangle); + + XtDisplayStringConversionWarning(dpy, name, XtRShapeStyle); + + return (False); +} + +/*ARGSUSED*/ +Boolean +XmuCvtShapeStyleToString(Display *dpy, XrmValue *args, Cardinal *num_args, + XrmValue *fromVal, XrmValue *toVal, XtPointer *data) +{ + static char *buffer; + Cardinal size; + + switch (*(int *)fromVal->addr) + { + case XmuShapeRectangle: + buffer = XtERectangle; + break; + case XmuShapeOval: + buffer = XtEOval; + break; + case XmuShapeEllipse: + buffer = XtEEllipse; + break; + case XmuShapeRoundedRectangle: + buffer = XtERoundedRectangle; + break; + default: + XtAppWarning(XtDisplayToApplicationContext(dpy), + "Cannot convert ShapeStyle to String"); + toVal->addr = NULL; + toVal->size = 0; + + return (False); + } + + size = strlen(buffer) + 1; + if (toVal->addr != NULL) + { + if (toVal->size <= size) + { + toVal->size = size; + return (False); + } + strcpy((char *)toVal->addr, buffer); + } + else + toVal->addr = (XPointer)buffer; + toVal->size = size; + + return (True); +} diff --git a/nx-X11/lib/Xmu/StrToWidg.c b/nx-X11/lib/Xmu/StrToWidg.c new file mode 100644 index 000000000..22411de3a --- /dev/null +++ b/nx-X11/lib/Xmu/StrToWidg.c @@ -0,0 +1,225 @@ +/* $Xorg: StrToWidg.c,v 1.4 2001/02/09 02:03:53 xorgcvs Exp $ */ + +/* + +Copyright 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xmu/StrToWidg.c,v 1.6 2001/01/17 19:42:57 dawes Exp $ */ + +/* + * XmuCvtStringToWidget + * + * static XtConvertArgRec parentCvtArgs[] = { + * {XtBaseOffset, (XtPointer)XtOffset(Widget, core.parent), sizeof(Widget)}, + * }; + * + * matches the string against the name of the immediate children (normal + * or popup) of the parent. If none match, compares string to classname + * & returns first match. Case is significant. + */ +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include + +#define done(address, type) \ +{ \ + toVal->size = sizeof(type); \ + toVal->addr = (XPointer)address; \ + return; \ +} + +/*ARGSUSED*/ +void +XmuCvtStringToWidget(XrmValuePtr args, Cardinal *num_args, + XrmValuePtr fromVal, XrmValuePtr toVal) +{ + static Widget widget, *widgetP, parent; + XrmName name = XrmStringToName(fromVal->addr); + int i; + + if (*num_args != 1) + XtErrorMsg("wrongParameters", "cvtStringToWidget", "xtToolkitError", + "StringToWidget conversion needs parent arg", NULL, 0); + + parent = *(Widget*)args[0].addr; + /* try to match names of normal children */ + if (XtIsComposite(parent)) + { + i = ((CompositeWidget)parent)->composite.num_children; + for (widgetP = ((CompositeWidget)parent)->composite.children; + i; i--, widgetP++) + if ((*widgetP)->core.xrm_name == name) + { + widget = *widgetP; + done(&widget, Widget); + } + } + + /* try to match names of popup children */ + i = parent->core.num_popups; + for (widgetP = parent->core.popup_list; i; i--, widgetP++) + if ((*widgetP)->core.xrm_name == name) + { + widget = *widgetP; + done(&widget, Widget); + } + + /* try to match classes of normal children */ + if (XtIsComposite(parent)) + { + i = ((CompositeWidget)parent)->composite.num_children; + for (widgetP = ((CompositeWidget)parent)->composite.children; + i; i--, widgetP++) + if ((*widgetP)->core.widget_class->core_class.xrm_class == name) + { + widget = *widgetP; + done(&widget, Widget); + } + } + + /* try to match classes of popup children */ + i = parent->core.num_popups; + for (widgetP = parent->core.popup_list; i; i--, widgetP++) + if ((*widgetP)->core.widget_class->core_class.xrm_class == name) + { + widget = *widgetP; + done(&widget, Widget); + } + + XtStringConversionWarning(fromVal->addr, XtRWidget); + toVal->addr = NULL; + toVal->size = 0; +} + +#undef done + +#define newDone(type, value) \ + { \ + if (toVal->addr != NULL) { \ + if (toVal->size < sizeof(type)) { \ + toVal->size = sizeof(type); \ + return False; \ + } \ + *(type*)(toVal->addr) = (value); \ + } \ + else { \ + static type static_val; \ + static_val = (value); \ + toVal->addr = (XtPointer)&static_val; \ + } \ + toVal->size = sizeof(type); \ + return True; \ + } + + +/*ARGSUSED*/ +Boolean +XmuNewCvtStringToWidget(Display *dpy, XrmValue *args, Cardinal *num_args, + XrmValue *fromVal, XrmValue *toVal, + XtPointer *converter_data) +{ + Widget *widgetP, parent; + XrmName name = XrmStringToName(fromVal->addr); + int i; + + if (*num_args != 1) + XtAppWarningMsg(XtDisplayToApplicationContext(dpy), + "wrongParameters","cvtStringToWidget","xtToolkitError", + "String To Widget conversion needs parent argument", + (String *)NULL, (Cardinal *)NULL); + + parent = *(Widget*)args[0].addr; + /* try to match names of normal children */ + if (XtIsComposite(parent)) + { + i = ((CompositeWidget)parent)->composite.num_children; + for (widgetP = ((CompositeWidget)parent)->composite.children; + i; i--, widgetP++) + if ((*widgetP)->core.xrm_name == name) + newDone(Widget, *widgetP); + } + + /* try to match names of popup children */ + i = parent->core.num_popups; + for (widgetP = parent->core.popup_list; i; i--, widgetP++) + if ((*widgetP)->core.xrm_name == name) + newDone(Widget, *widgetP); + + /* try to match classes of normal children */ + if (XtIsComposite(parent)) + { + i = ((CompositeWidget)parent)->composite.num_children; + for (widgetP = ((CompositeWidget)parent)->composite.children; + i; i--, widgetP++) + if ((*widgetP)->core.widget_class->core_class.xrm_class == name) + newDone(Widget, *widgetP); + } + + /* try to match classes of popup children */ + i = parent->core.num_popups; + for (widgetP = parent->core.popup_list; i; i--, widgetP++) + if ((*widgetP)->core.widget_class->core_class.xrm_class == name) + newDone(Widget, *widgetP); + + XtDisplayStringConversionWarning(dpy, (String)fromVal->addr, XtRWidget); + return (False); +} + +/*ARGSUSED*/ +Boolean +XmuCvtWidgetToString(Display *dpy, XrmValuePtr args, Cardinal *num_args, + XrmValuePtr fromVal, XrmValuePtr toVal, + XtPointer *data) +{ + static String buffer; + Cardinal size; + Widget widget; + + widget = *(Widget *)fromVal->addr; + + if (widget) + buffer = XrmQuarkToString(widget->core.xrm_name); + else + buffer = "(null)"; + + size = strlen(buffer) + 1; + if (toVal->addr != NULL) + { + if (toVal->size < size) + { + toVal->size = size; + return (False); + } + strcpy((char *)toVal->addr, buffer); + } + else + toVal->addr = (XPointer)buffer; + toVal->size = sizeof(String); + + return (True); +} diff --git a/nx-X11/lib/Xmu/SysUtil.h b/nx-X11/lib/Xmu/SysUtil.h new file mode 100644 index 000000000..9f5b033ac --- /dev/null +++ b/nx-X11/lib/Xmu/SysUtil.h @@ -0,0 +1,60 @@ +/* $Xorg: SysUtil.h,v 1.4 2001/02/09 02:03:53 xorgcvs Exp $ */ + +/* + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xmu/SysUtil.h,v 1.9 2001/12/14 19:55:55 dawes Exp $ */ + +#ifndef _SYSUTIL_H_ +#define _SYSUTIL_H_ + +#include + +_XFUNCPROTOBEGIN + +int XmuGetHostname +( + char *buf_return, + int maxlen +); + +#ifndef _XMU_H_ +int XmuSnprintf +( + char *str, + int size, + _Xconst char *fmt, + ... + ) +#if defined(__GNUC__) && \ + ((__GNUC__ > 2) || ((__GNUC__ == 2) && (__GNUC_MINOR__ > 4))) +__attribute((format(printf,3,4))) +#endif +; +#endif + +_XFUNCPROTOEND + +#endif /* _SYSUTIL_H_ */ diff --git a/nx-X11/lib/Xmu/UpdMapHint.c b/nx-X11/lib/Xmu/UpdMapHint.c new file mode 100644 index 000000000..aeba3037f --- /dev/null +++ b/nx-X11/lib/Xmu/UpdMapHint.c @@ -0,0 +1,62 @@ +/* $Xorg: UpdMapHint.c,v 1.4 2001/02/09 02:03:53 xorgcvs Exp $ */ + +/* + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xmu/UpdMapHint.c,v 1.6 2001/01/17 19:42:57 dawes Exp $ */ + +/* + * Author: Jim Fulton, MIT X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include + +Bool +XmuUpdateMapHints(Display *dpy, Window w, XSizeHints *hints) +{ + static XSizeHints *shp = NULL; + + if (!hints) { /* get them first */ + long supp; + + if (!shp) { + shp = XAllocSizeHints(); + if (!shp) return False; + } + if (!XGetWMNormalHints (dpy, w, shp, &supp)) return False; + hints = shp; + } + hints->flags &= ~(PPosition|PSize); + hints->flags |= (USPosition|USSize); + XSetWMNormalHints (dpy, w, hints); + return True; +} + diff --git a/nx-X11/lib/Xmu/VisCmap.c b/nx-X11/lib/Xmu/VisCmap.c new file mode 100644 index 000000000..54022cc9a --- /dev/null +++ b/nx-X11/lib/Xmu/VisCmap.c @@ -0,0 +1,183 @@ +/* $Xorg: VisCmap.c,v 1.4 2001/02/09 02:03:53 xorgcvs Exp $ */ + +/* + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xmu/VisCmap.c,v 1.6 2001/01/17 19:42:57 dawes Exp $ */ + +/* + * Author: Donna Converse, MIT X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include + +/* + * To create all of the appropriate standard colormaps for a given visual on + * a given screen, use XmuVisualStandardColormaps. + * + * Define all appropriate standard colormap properties for the given visual. + * If replace is true, any previous definition will be removed. + * If retain is true, new properties will be retained for the duration of + * the server session. Return 0 on failure, non-zero on success. + * On failure, no new properties will be defined, and, old ones may have + * been removed if replace was True. + * + * Not all standard colormaps are meaningful to all visual classes. This + * routine will check and define the following properties for the following + * classes, provided that the size of the colormap is not too small. + * + * DirectColor and PseudoColor + * RGB_DEFAULT_MAP + * RGB_BEST_MAP + * RGB_RED_MAP + * RGB_GREEN_MAP + * RGB_BLUE_MAP + * RGB_GRAY_MAP + * + * TrueColor and StaticColor + * RGB_BEST_MAP + * + * GrayScale and StaticGray + * RGB_GRAY_MAP + */ + +Status +XmuVisualStandardColormaps(Display *dpy, int screen, VisualID visualid, + unsigned int depth, Bool replace, Bool retain) + /* + * dpy - specifies server connection + * screen - specifies screen number + * visualid - specifies the visual + * depth - specifies the visual + * replace specifies - whether to replace + * retain - specifies whether to retain + */ +{ + Status status; + int n; + long vinfo_mask; + XVisualInfo vinfo_template, *vinfo; + + status = 0; + vinfo_template.screen = screen; + vinfo_template.visualid = visualid; + vinfo_template.depth = depth; + vinfo_mask = VisualScreenMask | VisualIDMask | VisualDepthMask; + if ((vinfo = XGetVisualInfo(dpy, vinfo_mask, &vinfo_template, &n)) == NULL) + return 0; + + if (vinfo->colormap_size <= 2) { + /* Monochrome visuals have no standard maps; considered successful */ + XFree((char *) vinfo); + return 1; + } + + switch (vinfo->class) + { + case PseudoColor: + case DirectColor: + status = XmuLookupStandardColormap(dpy, screen, visualid, depth, + XA_RGB_DEFAULT_MAP, replace,retain); + if (!status) break; + + status = XmuLookupStandardColormap(dpy, screen, visualid, depth, + XA_RGB_GRAY_MAP, replace, retain); + if (!status) { + XmuDeleteStandardColormap(dpy, screen, XA_RGB_DEFAULT_MAP); + break; + } + + status = XmuLookupStandardColormap(dpy, screen, visualid, depth, + XA_RGB_RED_MAP, replace, retain); + if (!status) { + XmuDeleteStandardColormap(dpy, screen, XA_RGB_DEFAULT_MAP); + XmuDeleteStandardColormap(dpy, screen, XA_RGB_GRAY_MAP); + break; + } + + status = XmuLookupStandardColormap(dpy, screen, visualid, depth, + XA_RGB_GREEN_MAP, replace, retain); + if (!status) { + XmuDeleteStandardColormap(dpy, screen, XA_RGB_DEFAULT_MAP); + XmuDeleteStandardColormap(dpy, screen, XA_RGB_GRAY_MAP); + XmuDeleteStandardColormap(dpy, screen, XA_RGB_RED_MAP); + break; + } + + status = XmuLookupStandardColormap(dpy, screen, visualid, depth, + XA_RGB_BLUE_MAP, replace, retain); + if (!status) { + XmuDeleteStandardColormap(dpy, screen, XA_RGB_DEFAULT_MAP); + XmuDeleteStandardColormap(dpy, screen, XA_RGB_GRAY_MAP); + XmuDeleteStandardColormap(dpy, screen, XA_RGB_RED_MAP); + XmuDeleteStandardColormap(dpy, screen, XA_RGB_GREEN_MAP); + break; + } + /* fall through */ + + case StaticColor: + case TrueColor: + + status = XmuLookupStandardColormap(dpy, screen, visualid, depth, + XA_RGB_BEST_MAP, replace, retain); + if (!status && (vinfo->class == PseudoColor || + vinfo->class == DirectColor)) { + XmuDeleteStandardColormap(dpy, screen, XA_RGB_DEFAULT_MAP); + XmuDeleteStandardColormap(dpy, screen, XA_RGB_GRAY_MAP); + XmuDeleteStandardColormap(dpy, screen, XA_RGB_RED_MAP); + XmuDeleteStandardColormap(dpy, screen, XA_RGB_GREEN_MAP); + XmuDeleteStandardColormap(dpy, screen, XA_RGB_BLUE_MAP); + } + break; + /* the end for PseudoColor, DirectColor, StaticColor, and TrueColor */ + + case GrayScale: + status = XmuLookupStandardColormap(dpy, screen, visualid, depth, + XA_RGB_DEFAULT_MAP, replace, + retain); + if (! status) break; + /*FALLTHROUGH*/ + + case StaticGray: + + status = XmuLookupStandardColormap(dpy, screen, visualid, depth, + XA_RGB_GRAY_MAP, replace, retain); + if (! status && vinfo->class == GrayScale) { + XmuDeleteStandardColormap(dpy, screen, XA_RGB_DEFAULT_MAP); + break; + } + } + + XFree((char *) vinfo); + return status; +} diff --git a/nx-X11/lib/Xmu/WhitePoint.h b/nx-X11/lib/Xmu/WhitePoint.h new file mode 100644 index 000000000..a05bddd4a --- /dev/null +++ b/nx-X11/lib/Xmu/WhitePoint.h @@ -0,0 +1,65 @@ +/* $Xorg: WhitePoint.h,v 1.4 2001/02/09 02:03:53 xorgcvs Exp $ */ + +/* + +Copyright 1991, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + + +/* + * + * DESCRIPTION + * This file contains a series of standard white point values. + */ +#define CIE_A_u 0.2560 +#define CIE_A_v 0.5243 +#define CIE_A_Y 1.0000 + +#define CIE_B_u 0.2137 +#define CIE_B_v 0.4852 +#define CIE_B_Y 1.0000 + +#define CIE_C_u 0.2009 +#define CIE_C_v 0.4609 +#define CIE_C_Y 1.0000 + +#define CIE_D55_u 0.2044 +#define CIE_D55_v 0.4808 +#define CIE_D55_Y 1.0000 + +#define CIE_D65_u 0.1978 +#define CIE_D65_v 0.4684 +#define CIE_D65_Y 1.0000 + +#define CIE_D75_u 0.1935 +#define CIE_D75_v 0.4586 +#define CIE_D75_Y 1.0000 + +#define ASTM_D50_u 0.2092 +#define ASTM_D50_v 0.4881 +#define ASTM_D50_Y 1.0000 + +#define WP_9300K_u 0.1884 +#define WP_9300K_v 0.4463 +#define WP_9300K_Y 1.0000 diff --git a/nx-X11/lib/Xmu/WidgetNode.c b/nx-X11/lib/Xmu/WidgetNode.c new file mode 100644 index 000000000..e157ccc10 --- /dev/null +++ b/nx-X11/lib/Xmu/WidgetNode.c @@ -0,0 +1,310 @@ +/* $Xorg: WidgetNode.c,v 1.5 2001/02/09 02:03:53 xorgcvs Exp $ */ + +/* + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +/* $XFree86: xc/lib/Xmu/WidgetNode.c,v 1.12 2002/09/19 13:21:58 tsi Exp $ */ + +/* + * Author: Jim Fulton, MIT X Consortium + */ + + + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include + +/* + * Prototypes + */ +static char *binsearch(char*, char*, int, int, + int (*__compar)(_Xconst void*, _Xconst void*)); +static int compare_resource_entries(_Xconst void *a, _Xconst void *b); +static XmuWidgetNode *find_resource(XmuWidgetNode*, char*, Bool); +static void mark_resource_owner(XmuWidgetNode*); +/* + * Implementation + */ +static char * +binsearch(char *key, char *base, int nelems, int elemsize, + int compar(_Xconst void*, _Xconst void*)) + /* + * key - template of object to find + * base - beginning of array + * nelems - number of elements in array + * elemsize - sizeof an element + * compar - qsort-style compare function + */ +{ + int lower = 0, upper = nelems - 1; + + while (lower <= upper) { + int middle = (lower + upper) / 2; + char *p = base + middle * elemsize; + int res = (*compar) (p, key); + + if (res < 0) { + lower = middle + 1; + } else if (res == 0) { + return p; + } else { + upper = middle - 1; + } + } + + return NULL; +} + + +static int +compare_resource_entries(register _Xconst void *a, + register _Xconst void *b) +{ + return strcmp (((XtResourceList)a)->resource_name, + ((XtResourceList)b)->resource_name); +} + + +static XmuWidgetNode * +find_resource(XmuWidgetNode *node, char *name, Bool cons) +{ + register XmuWidgetNode *sup; + XtResource res; + +#define reslist ((char *) (cons ? sup->constraints : sup->resources)) +#define nreslist (int) (cons ? sup->nconstraints : sup->nresources) + + res.resource_name = name; + for (sup = node->superclass; + sup && (XtResourceList) binsearch ((char *) &res, + reslist, nreslist, + sizeof(XtResource), + compare_resource_entries); + node = sup, sup = sup->superclass) ; + +#undef reslist +#undef nreslist + + return node; +} + + +static void +mark_resource_owner(register XmuWidgetNode *node) +{ + register Cardinal i; + XtResourceList childres; + + childres = node->resources; + for (i = 0; i < node->nresources; i++, childres++) { + node->resourcewn[i] = find_resource (node, childres->resource_name, + False); + } + + childres = node->constraints; + for (i = 0; i < node->nconstraints; i++, childres++) { + node->constraintwn[i] = find_resource (node, childres->resource_name, + True); + } +} + + +/* + * Public Interfaces + */ + +void +XmuWnInitializeNodes(XmuWidgetNode *nodearray, int nnodes) +{ + int i; + XmuWidgetNode *wn; + + /* + * Assume that the node array is in alphabetic order, so we need to + * search backwards to make sure that the children are listed forward. + */ + for (i = nnodes - 1, wn = nodearray + (nnodes - 1); i >= 0; i--, wn--) { + WidgetClass superclass = XmuWnSuperclass(wn); + int j; + XmuWidgetNode *swn; + int lablen = strlen (wn->label); + int namelen = strlen (XmuWnClassname(wn)); + + wn->lowered_label = XtMalloc (lablen + namelen + 2); +#if 0 + /* XtMalloc exits if failed */ + if (!wn->lowered_label) { + fprintf (stderr, + "%s: unable to allocate %d bytes for widget name\n", + "XmuWnInitializeNodes", lablen + namelen + 2); + exit (1); + } +#endif + wn->lowered_classname = wn->lowered_label + (lablen + 1); + XmuCopyISOLatin1Lowered (wn->lowered_label, wn->label); + XmuCopyISOLatin1Lowered (wn->lowered_classname, XmuWnClassname(wn)); + wn->superclass = NULL; + wn->have_resources = False; + wn->resources = NULL; + wn->resourcewn = NULL; + wn->nresources = 0; + wn->constraints = NULL; + wn->constraintwn = NULL; + wn->nconstraints = 0; + wn->data = (XtPointer) NULL; + + /* + * walk up the superclass chain + */ + while (superclass) { + for (j = 0, swn = nodearray; j < nnodes; j++, swn++) { + if (superclass == XmuWnClass(swn)) { + wn->superclass = swn; + goto done; /* stupid C language */ + } + } + /* + * Hmm, we have a hidden superclass (such as in core in R4); just + * ignore it and keep on walking + */ + superclass = superclass->core_class.superclass; + } + done: + if (wn->superclass) { + wn->siblings = wn->superclass->children; + wn->superclass->children = wn; + } + } + + return; +} + + +void +XmuWnFetchResources(XmuWidgetNode *node, Widget toplevel, + XmuWidgetNode *topnode) +{ + Widget dummy; + XmuWidgetNode *wn; + + if (node->have_resources) return; + + dummy = XtCreateWidget (node->label, XmuWnClass(node), toplevel, + NULL, 0); + if (dummy) XtDestroyWidget (dummy); + + + /* + * walk up tree geting resources; since we've instantiated the widget, + * we know that all of our superclasses have been initialized + */ + for (wn = node; wn && !wn->have_resources; wn = wn->superclass) { + XtGetResourceList (XmuWnClass(wn), &wn->resources, &wn->nresources); + if (wn->resources) { + qsort ((char *) wn->resources, wn->nresources, + sizeof(XtResource), compare_resource_entries); + } + wn->resourcewn = (XmuWidgetNode **) XtCalloc (wn->nresources, + sizeof (XmuWidgetNode *)); + if (!wn->resourcewn) { + fprintf (stderr, + "%s: unable to calloc %d %ld byte widget node ptrs\n", + "XmuWnFetchResources", wn->nresources, + (unsigned long)sizeof (XmuWidgetNode *)); + exit (1); + } + + XtGetConstraintResourceList (XmuWnClass(wn), &wn->constraints, + &wn->nconstraints); + if (wn->constraints) { + qsort ((char *) wn->constraints, wn->nconstraints, + sizeof(XtResource), compare_resource_entries); + } + wn->constraintwn = (XmuWidgetNode **) + XtCalloc (wn->nconstraints, sizeof (XmuWidgetNode *)); + if (!wn->constraintwn) { + fprintf (stderr, + "%s: unable to calloc %d %ld byte widget node ptrs\n", + "XmuWnFetchResources", wn->nconstraints, + (unsigned long)sizeof (XmuWidgetNode *)); + exit (1); + } + + wn->have_resources = True; + if (wn == topnode) break; + } + + + /* + * Walk up tree removing all resources that appear in superclass; we can + * mash the resource list in place since it was copied out of widget. + */ + for (wn = node; wn; wn = wn->superclass) { + mark_resource_owner (wn); + if (wn == topnode) break; + } + + return; +} + + +int +XmuWnCountOwnedResources(XmuWidgetNode *node, XmuWidgetNode *ownernode, + Bool cons) +{ + register int i; + XmuWidgetNode **wn = (cons ? node->constraintwn : node->resourcewn); + int nmatches = 0; + + for (i = (cons ? node->nconstraints : node->nresources); i > 0; i--, wn++) + if (*wn == ownernode) nmatches++; + return nmatches; +} + + +XmuWidgetNode * +XmuWnNameToNode(XmuWidgetNode *nodelist, int nnodes, _Xconst char *name) +{ + int i; + XmuWidgetNode *wn; + char tmp[1024]; + + XmuNCopyISOLatin1Lowered(tmp, name, sizeof(tmp)); + for (i = 0, wn = nodelist; i < nnodes; i++, wn++) { + if (strcmp (tmp, wn->lowered_label) == 0 || + strcmp (tmp, wn->lowered_classname) == 0) { + return wn; + } + } + return NULL; +} diff --git a/nx-X11/lib/Xmu/WidgetNode.h b/nx-X11/lib/Xmu/WidgetNode.h new file mode 100644 index 000000000..75050d253 --- /dev/null +++ b/nx-X11/lib/Xmu/WidgetNode.h @@ -0,0 +1,98 @@ +/* $Xorg: WidgetNode.h,v 1.5 2001/02/09 02:03:53 xorgcvs Exp $ */ + +/* + +Copyright 1990, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xmu/WidgetNode.h,v 1.5 2001/01/17 19:42:57 dawes Exp $ */ + +/* + * Author: Jim Fulton, MIT X Consortium + */ + +#ifndef _XmuWidgetNode_h +#define _XmuWidgetNode_h + +#include +#include + +/* + * This is usually initialized by setting the first two fields and letting + * rest be implicitly nulled (by genlist.sh, for example) + */ +typedef struct _XmuWidgetNode { + char *label; /* mixed case name */ + WidgetClass *widget_class_ptr; /* addr of widget class */ + struct _XmuWidgetNode *superclass; /* superclass of widget_class */ + struct _XmuWidgetNode *children, *siblings; /* subclass links */ + char *lowered_label; /* lowercase version of label */ + char *lowered_classname; /* lowercase version of class_name */ + Bool have_resources; /* resources have been fetched */ + XtResourceList resources; /* extracted resource database */ + struct _XmuWidgetNode **resourcewn; /* where resources come from */ + Cardinal nresources; /* number of resources */ + XtResourceList constraints; /* extracted constraint resources */ + struct _XmuWidgetNode **constraintwn; /* where constraints come from */ + Cardinal nconstraints; /* number of constraint resources */ + XtPointer data; /* extra data */ +} XmuWidgetNode; + +#define XmuWnClass(wn) ((wn)->widget_class_ptr[0]) +#define XmuWnClassname(wn) (XmuWnClass(wn)->core_class.class_name) +#define XmuWnSuperclass(wn) ((XmuWnClass(wn))->core_class.superclass) + + /* external interfaces */ +_XFUNCPROTOBEGIN + +void XmuWnInitializeNodes +( + XmuWidgetNode *nodearray, + int nnodes + ); + +void XmuWnFetchResources +( + XmuWidgetNode *node, + Widget toplevel, + XmuWidgetNode *topnode + ); + +int XmuWnCountOwnedResources +( + XmuWidgetNode *node, + XmuWidgetNode *ownernode, + Bool constraints + ); + +XmuWidgetNode *XmuWnNameToNode +( + XmuWidgetNode *nodelist, + int nnodes, + _Xconst char *name + ); + +_XFUNCPROTOEND + +#endif /* _XmuWidgetNode_h */ + diff --git a/nx-X11/lib/Xmu/WinUtil.h b/nx-X11/lib/Xmu/WinUtil.h new file mode 100644 index 000000000..0445bcfa8 --- /dev/null +++ b/nx-X11/lib/Xmu/WinUtil.h @@ -0,0 +1,64 @@ +/* $Xorg: WinUtil.h,v 1.4 2001/02/09 02:03:53 xorgcvs Exp $ */ + +/* + +Copyright 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xmu/WinUtil.h,v 1.6 2001/01/17 19:42:57 dawes Exp $ */ + +/* + * The interfaces described by this header file are for miscellaneous utilities + * and are not part of the Xlib standard. + */ + +#ifndef _XMU_WINDOWUTIL_H_ +#define _XMU_WINDOWUTIL_H_ + +#include +#include + +_XFUNCPROTOBEGIN + +Window XmuClientWindow +( + Display *dpy, + Window win + ); + +Bool XmuUpdateMapHints +( + Display *dpy, + Window win, + XSizeHints *hints + ); + +Screen *XmuScreenOfWindow +( + Display *dpy, + Window w +); + +_XFUNCPROTOEND + +#endif /* _XMU_WINDOWUTIL_H_ */ diff --git a/nx-X11/lib/Xmu/Xct.c b/nx-X11/lib/Xmu/Xct.c new file mode 100644 index 000000000..b186d27d7 --- /dev/null +++ b/nx-X11/lib/Xmu/Xct.c @@ -0,0 +1,687 @@ +/* $Xorg: Xct.c,v 1.4 2001/02/09 02:03:53 xorgcvs Exp $ */ + +/* + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xmu/Xct.c,v 1.8 2001/07/25 15:04:50 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "Xct.h" +#include + +#define UsedGraphic 0x0001 +#define UsedDirection 0x0002 + +typedef struct _XctPriv { + XctString ptr; + XctString ptrend; + unsigned flags; + XctHDirection *dirstack; + unsigned dirsize; + char **encodings; + unsigned enc_count; + XctString itembuf; + unsigned buf_count; +} *XctPriv; + +#define IsMore(priv) ((priv)->ptr != (priv)->ptrend) +#define AmountLeft(priv) ((priv)->ptrend - (priv)->ptr) + +#include + +#define HT 0x09 +#define NL 0x0a +#define ESC 0x1b +#define CSI 0x9b + +#define IsLegalC0(data, c) (((c) == HT) || ((c) == NL) || \ + (((data)->version > XctVersion) && \ + ((data)->flags & XctAcceptC0Extensions))) + +#define IsLegalC1(priv, c) (((data)->version > XctVersion) && \ + ((data)->flags & XctAcceptC1Extensions)) + +#define IsI2(c) (((c) >= 0x20) && ((c) <= 0x2f)) +#define IsI3(c) (((c) >= 0x30) && ((c) <= 0x3f)) +#define IsESCF(c) (((c) >= 0x30) && ((c) <= 0x7e)) +#define IsCSIF(c) (((c) >= 0x40) && ((c) <= 0x7e)) +#define IsC0(c) ((c) <= 0x1f) +#define IsGL(c) (((c) >= 0x20) && ((c) <= 0x7f)) +#define IsC1(c) (((c) >= 0x80) && ((c) <= 0x9f)) +#define IsGR(c) ((c) >= 0xa0) + +#define HasC 1 +#define HasGL 2 +#define HasGR 4 +#define ToGL 8 + +/* + * Prototypes + */ +static void ComputeGLGR(XctData); +static int Handle94GR(XctData, int); +static int Handle96GR(XctData, int); +static int HandleExtended(XctData data, int); +static int HandleGL(XctData, int); +static int HandleMultiGL(XctData, int); +static int HandleMultiGR(XctData data, int); +static void ShiftGRToGL(XctData, int); + +/* + * Implementation + */ +static void +ComputeGLGR(register XctData data) +{ + /* XXX this will need more work if more sets are registered */ + if ((data->GL_set_size == 94) && (data->GL_char_size == 1) && + (data->GL[0] == '\102') && + (data->GR_set_size == 96) && (data->GR_char_size == 1)) + data->GLGR_encoding = data->GR_encoding; + else if ((data->GL_set_size == 94) && (data->GL_char_size == 1) && + (data->GL[0] == '\112') && + (data->GR_set_size == 94) && (data->GR_char_size == 1)) + data->GLGR_encoding = data->GR_encoding; + else + data->GLGR_encoding = (char *)NULL; +} + +static int +HandleGL(register XctData data, int c) +{ + switch (c) { + case 0x42: + data->GL = "\102"; + data->GL_encoding = "ISO8859-1"; + break; + case 0x4a: + data->GL = "\112"; + data->GL_encoding = "JISX0201.1976-0"; + break; + default: + return 0; + } + data->GL_set_size = 94; + data->GL_char_size = 1; + ComputeGLGR(data); + return 1; +} + +static int +HandleMultiGL(register XctData data, int c) +{ + switch (c) { + case 0x41: + data->GL = "\101"; + data->GL_encoding = "GB2312.1980-0"; + break; + case 0x42: + data->GL = "\102"; + data->GL_encoding = "JISX0208.1983-0"; + break; + case 0x43: + data->GL = "\103"; + data->GL_encoding = "KSC5601.1987-0"; + break; + default: + return 0; + } + data->GL_set_size = 94; + data->GL_char_size = 2; +#ifdef notdef + if (c < 0x60) + data->GL_char_size = 2; + else if (c < 0x70) + data->GL_char_size = 3; + else + data->GL_char_size = 4; +#endif + data->GLGR_encoding = (char *)NULL; + return 1; +} + +static int +Handle94GR(register XctData data, int c) +{ + switch (c) { + case 0x49: + data->GR = "\111"; + data->GR_encoding = "JISX0201.1976-0"; + break; + default: + return 0; + } + data->priv->flags &= ~ToGL; + data->GR_set_size = 94; + data->GR_char_size = 1; + data->GLGR_encoding = (char *)NULL; + return 1; +} + +static int +Handle96GR(register XctData data, int c) +{ + switch (c) { + case 0x41: + data->GR = "\101"; + data->GR_encoding = "ISO8859-1"; + break; + case 0x42: + data->GR = "\102"; + data->GR_encoding = "ISO8859-2"; + break; + case 0x43: + data->GR = "\103"; + data->GR_encoding = "ISO8859-3"; + break; + case 0x44: + data->GR = "\104"; + data->GR_encoding = "ISO8859-4"; + break; + case 0x46: + data->GR = "\106"; + data->GR_encoding = "ISO8859-7"; + break; + case 0x47: + data->GR = "\107"; + data->GR_encoding = "ISO8859-6"; + break; + case 0x48: + data->GR = "\110"; + data->GR_encoding = "ISO8859-8"; + break; + case 0x4c: + data->GR = "\114"; + data->GR_encoding = "ISO8859-5"; + break; + case 0x4d: + data->GR = "\115"; + data->GR_encoding = "ISO8859-9"; + break; + default: + return 0; + } + data->priv->flags &= ~ToGL; + data->GR_set_size = 96; + data->GR_char_size = 1; + ComputeGLGR(data); + return 1; +} + +static int +HandleMultiGR(register XctData data, int c) +{ + switch (c) { + case 0x41: + data->GR = "\101"; + if (data->flags & XctShiftMultiGRToGL) + data->GR_encoding = "GB2312.1980-0"; + else + data->GR_encoding = "GB2312.1980-1"; + break; + case 0x42: + data->GR = "\102"; + if (data->flags & XctShiftMultiGRToGL) + data->GR_encoding = "JISX0208.1983-0"; + else + data->GR_encoding = "JISX0208.1983-1"; + break; + case 0x43: + data->GR = "\103"; + if (data->flags & XctShiftMultiGRToGL) + data->GR_encoding = "KSC5601.1987-0"; + else + data->GR_encoding = "KSC5601.1987-1"; + break; + default: + return 0; + } + if (data->flags & XctShiftMultiGRToGL) + data->priv->flags |= ToGL; + else + data->priv->flags &= ~ToGL; + data->GR_set_size = 94; + data->GR_char_size = 2; +#ifdef notdef + if (c < 0x60) + data->GR_char_size = 2; + else if (c < 0x70) + data->GR_char_size = 3; + else + data->GR_char_size = 4; +#endif + data->GLGR_encoding = (char *)NULL; + return 1; +} + +static int +HandleExtended(register XctData data, int c) +{ + register XctPriv priv = data->priv; + XctString enc = data->item + 6; + register XctString ptr = enc; + unsigned i, len; + + while (*ptr != 0x02) { + if (!*ptr || (++ptr == priv->ptr)) + return 0; + } + data->item = ptr + 1; + data->item_length = priv->ptr - data->item; + len = ptr - enc; + for (i = 0; + (i < priv->enc_count) && + strncmp(priv->encodings[i], (char *)enc, len); + i++) + ; + if (i == priv->enc_count) { + XctString cp; + + for (cp = enc; cp != ptr; cp++) { + if ((!IsGL(*cp) && !IsGR(*cp)) || (*cp == 0x2a) || (*cp == 0x3f)) + return 0; + } + ptr = (XctString)malloc((unsigned)len + 1); + (void) memmove((char *)ptr, (char *)enc, len); + ptr[len] = 0x00; + priv->enc_count++; + if (priv->encodings) + priv->encodings = (char **)realloc( + (char *)priv->encodings, + priv->enc_count * sizeof(char *)); + else + priv->encodings = (char **)malloc(sizeof(char *)); + priv->encodings[i] = (char *)ptr; + } + data->encoding = priv->encodings[i]; + data->char_size = c - 0x30; + return 1; +} + +static void +ShiftGRToGL(register XctData data, int hasCdata) +{ + register XctPriv priv = data->priv; + register int i; + + if (data->item_length > priv->buf_count) { + priv->buf_count = data->item_length; + if (priv->itembuf) + priv->itembuf = (XctString)realloc((char *)priv->itembuf, + priv->buf_count); + else + priv->itembuf = (XctString)malloc(priv->buf_count); + } + (void) memmove((char *)priv->itembuf, (char *)data->item, + data->item_length); + data->item = priv->itembuf; + if (hasCdata) { + for (i = data->item_length; --i >= 0; ) { + if (IsGR(data->item[i])) + data->item[i] &= 0x7f; + } + } else { + for (i = data->item_length; --i >= 0; ) + data->item[i] &= 0x7f; + } +} + +/* Create an XctData structure for parsing a Compound Text string. */ +XctData +XctCreate(_Xconst unsigned char *string, int length, XctFlags flags) +{ + register XctData data; + register XctPriv priv; + + data = (XctData)malloc(sizeof(struct _XctRec) + sizeof(struct _XctPriv)); + if (!data) + return data; + data->priv = priv = (XctPriv)(data + 1); + data->total_string = (XctString)string; + data->total_length = length; + data->flags = flags; + priv->dirstack = (XctHDirection *)NULL; + priv->dirsize = 0; + priv->encodings = (char **)NULL; + priv->enc_count = 0; + priv->itembuf = (XctString)NULL; + priv->buf_count = 0; + XctReset(data); + return data; +} + +/* Reset the XctData structure to re-parse the string from the beginning. */ +void +XctReset(register XctData data) +{ + register XctPriv priv = data->priv; + + priv->ptr = data->total_string; + priv->ptrend = data->total_string + data->total_length; + data->item = (XctString)NULL; + data->item_length = 0; + data->encoding = (char *)NULL; + data->char_size = 1; + data->horizontal = XctUnspecified; + data->horz_depth = 0; + priv->flags = 0; + data->GL_set_size = data->GR_set_size = 0; /* XXX */ + (void)HandleGL(data, (unsigned char)0x42); + (void)Handle96GR(data, (unsigned char)0x41); + data->version = 1; + data->can_ignore_exts = 0; + /* parse version, if present */ + if ((data->total_length >= 4) && + (priv->ptr[0] == ESC) && (priv->ptr[1] == 0x23) && + IsI2(priv->ptr[2]) && + ((priv->ptr[3] == 0x30) || (priv->ptr[3] == 0x31))) { + data->version = priv->ptr[2] - 0x1f; + if (priv->ptr[3] == 0x30) + data->can_ignore_exts = 1; + priv->ptr += 4; + } +} + +/* Parse the next "item" from the Compound Text string. The return value + * indicates what kind of item is returned. The item itself, and the current + * contextual state, are reported as components of the XctData structure. + */ +XctResult +XctNextItem(register XctData data) +{ + register XctPriv priv = data->priv; + unsigned char c; + int len, bits; + +#define NEXT data->item_length++; priv->ptr++ + + while (IsMore(priv)) { + data->item = priv->ptr; + data->item_length = 0; + c = *priv->ptr; + if (c == ESC) { + NEXT; + while (IsMore(priv) && IsI2(*priv->ptr)) { + NEXT; + } + if (!IsMore(priv)) + return XctError; + c = *priv->ptr; + NEXT; + if (!IsESCF(c)) + return XctError; + switch (data->item[1]) { + case 0x24: + if (data->item_length > 3) { + if (data->item[2] == 0x28) { + if (HandleMultiGL(data, c)) + continue; + } else if (data->item[2] == 0x29) { + if (HandleMultiGR(data, c)) + continue; + } + } + break; + case 0x25: + if ((data->item_length == 4) && (data->item[2] == 0x2f) && + (c <= 0x3f)) { + if ((AmountLeft(priv) < 2) || + (priv->ptr[0] < 0x80) || (priv->ptr[1] < 0x80)) + return XctError; + len = *priv->ptr - 0x80; + NEXT; + len = (len << 7) + (*priv->ptr - 0x80); + NEXT; + if (AmountLeft(priv) < len) + return XctError; + data->item_length += len; + priv->ptr += len; + if (c <= 0x34) { + if (!HandleExtended(data, c) || + ((data->horz_depth == 0) && + (priv->flags & UsedDirection))) + return XctError; + priv->flags |= UsedGraphic; + return XctExtendedSegment; + } + } + break; + case 0x28: + if (HandleGL(data, c)) + continue; + break; + case 0x29: + if (Handle94GR(data, c)) + continue; + break; + case 0x2d: + if (Handle96GR(data, c)) + continue; + break; + } + } else if (c == CSI) { + NEXT; + while (IsMore(priv) && IsI3(*priv->ptr)) { + NEXT; + } + while (IsMore(priv) && IsI2(*priv->ptr)) { + NEXT; + } + if (!IsMore(priv)) + return XctError; + c = *priv->ptr; + NEXT; + if (!IsCSIF(c)) + return XctError; + if (c == 0x5d) { + if ((data->item_length == 3) && + ((data->item[1] == 0x31) || (data->item[1] == 0x32))) { + data->horz_depth++; + if (priv->dirsize < data->horz_depth) { + priv->dirsize += 10; + if (priv->dirstack) + priv->dirstack = (XctHDirection *) + realloc((char *)priv->dirstack, + priv->dirsize * + sizeof(XctHDirection)); + else + priv->dirstack = (XctHDirection *) + malloc(priv->dirsize * + sizeof(XctHDirection)); + } + priv->dirstack[data->horz_depth - 1] = data->horizontal; + if (data->item[1] == 0x31) + data->horizontal = XctLeftToRight; + else + data->horizontal = XctRightToLeft; + if ((priv->flags & UsedGraphic) && + !(priv->flags & UsedDirection)) + return XctError; + priv->flags |= UsedDirection; + if (data->flags & XctHideDirection) + continue; + return XctHorizontal; + } else if (data->item_length == 2) { + if (!data->horz_depth) + return XctError; + data->horz_depth--; + data->horizontal = priv->dirstack[data->horz_depth]; + if (data->flags & XctHideDirection) + continue; + return XctHorizontal; + } + } + } else if (data->flags & XctSingleSetSegments) { + NEXT; + if IsC0(c) { + data->encoding = (char *)NULL; + data->char_size = 1; + if (IsLegalC0(data, c)) + return XctC0Segment; + } else if (IsGL(c)) { + data->encoding = data->GL_encoding; + data->char_size = data->GL_char_size; + while (IsMore(priv) && IsGL(*priv->ptr)) { + NEXT; + } + if (((data->char_size > 1) && + (data->item_length % data->char_size)) || + ((data->horz_depth == 0) && + (priv->flags & UsedDirection))) + return XctError; + priv->flags |= UsedGraphic; + return XctGLSegment; + } else if (IsC1(c)) { + data->encoding = (char *)NULL; + data->char_size = 1; + if (IsLegalC1(data, c)) + return XctC1Segment; + } else { + data->encoding = data->GR_encoding; + data->char_size = data->GR_char_size; + while (IsMore(priv) && IsGR(*priv->ptr)) { + NEXT; + } + if (((data->char_size > 1) && + (data->item_length % data->char_size)) || + ((data->horz_depth == 0) && + (priv->flags & UsedDirection))) + return XctError; + priv->flags |= UsedGraphic; + if (!(priv->flags & ToGL)) + return XctGRSegment; + ShiftGRToGL(data, 0); + return XctGLSegment; + } + } else { + bits = 0; + while (1) { + if (IsC0(c) || IsC1(c)) { + if ((c == ESC) || (c == CSI)) + break; + if (IsC0(c) ? !IsLegalC0(data, c) : !IsLegalC1(data, c)) + break; + bits |= HasC; + NEXT; + } else { + len = data->item_length; + if (IsGL(c)) { + if ((data->flags & XctShiftMultiGRToGL) && + (bits & HasGR)) + break; + NEXT; + bits |= HasGL; + while (IsMore(priv) && IsGL(*priv->ptr)) { + NEXT; + } + if ((data->GL_char_size > 1) && + ((data->item_length - len) % data->GL_char_size)) + return XctError; + } else { + if ((data->flags & XctShiftMultiGRToGL) && + (bits & HasGL)) + break; + NEXT; + bits |= HasGR; + while (IsMore(priv) && IsGR(*priv->ptr)) { + NEXT; + } + if ((data->GR_char_size > 1) && + ((data->item_length - len) % data->GR_char_size)) + return XctError; + } + } + if (!IsMore(priv)) + break; + c = *priv->ptr; + } + if (data->item_length) { + if (bits & (HasGL|HasGR)) { + priv->flags |= UsedGraphic; + if ((data->horz_depth == 0) && + (priv->flags & UsedDirection)) + return XctError; + if ((data->flags & XctShiftMultiGRToGL) && (bits & HasGR)) + ShiftGRToGL(data, bits & HasC); + } + if ((bits == (HasGL|HasGR)) || + (data->GLGR_encoding && !(bits & HasC))) { + data->encoding = data->GLGR_encoding; + if (data->GL_char_size == data->GR_char_size) + data->char_size = data->GL_char_size; + else + data->char_size = 0; + } else if (bits == HasGL) { + data->encoding = data->GL_encoding; + data->char_size = data->GL_char_size; + } else if (bits == HasGR) { + data->encoding = data->GR_encoding; + data->char_size = data->GR_char_size; + } else { + data->encoding = (char *)NULL; + data->char_size = 1; + if ((bits & HasGL) && + (data->GL_char_size != data->char_size)) + data->char_size = 0; + if ((bits & HasGR) && + (data->GR_char_size != data->char_size)) + data->char_size = 0; + } + return XctSegment; + } + NEXT; + } + if (data->version <= XctVersion) + return XctError; + if (data->flags & XctProvideExtensions) + return XctExtension; + if (!data->can_ignore_exts) + return XctError; + } + return XctEndOfText; +} + +/* Free all data associated with an XctDataStructure. */ +void +XctFree(register XctData data) +{ + unsigned i; + register XctPriv priv = data->priv; + + if (priv->dirstack) + free((char *)priv->dirstack); + if (data->flags & XctFreeString) + free((char *)data->total_string); + for (i = 0; i < priv->enc_count; i++) + free(priv->encodings[i]); + if (priv->encodings) + free((char *)priv->encodings); + if (priv->itembuf) + free((char *)priv->itembuf); + free((char *)data); +} diff --git a/nx-X11/lib/Xmu/Xct.h b/nx-X11/lib/Xmu/Xct.h new file mode 100644 index 000000000..b06644ae0 --- /dev/null +++ b/nx-X11/lib/Xmu/Xct.h @@ -0,0 +1,168 @@ +/* $Xorg: Xct.h,v 1.4 2001/02/09 02:03:53 xorgcvs Exp $ */ + +/* + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xmu/Xct.h,v 1.6 2001/01/17 19:42:58 dawes Exp $ */ + +#ifndef _Xct_h +#define _Xct_h + +#include + +#define XctVersion 1 + +typedef unsigned char *XctString; + +typedef enum { + XctUnspecified, + XctLeftToRight, + XctRightToLeft +} XctHDirection; + +typedef unsigned long XctFlags; + +/* These are bits in XctFlags. */ + +#define XctSingleSetSegments 0x0001 + /* This means that returned segments should contain characters from only + * one set (C0, C1, GL, GR). When this is requested, XctSegment is never + * returned, instead XctC0Segment, XctC1Segment, XctGlSegment, and + * XctGRSegment are returned. C0 and C1 segments are always returned as + * singleton characters. + */ + +#define XctProvideExtensions 0x0002 + /* This means that if the Compound Text string is from a higher version + * than this code is implemented to, then syntactically correct but unknown + * control sequences should be returned as XctExtension items. If this + * flag is not set, and the Compound Text string version indicates that + * extensions cannot be ignored, then each unknown control sequence will be + * reported as an XctError. + */ + +#define XctAcceptC0Extensions 0x0004 + /* This means that if the Compound Text string is from a higher version + * than this code is implemented to, then unknown C0 characters should be + * treated as if they were legal, and returned as C0 characters (regardless + * of how XctProvideExtensions is set). If this flag is not set, then all + * unknown C0 characters are treated according to XctProvideExtensions. + */ + +#define XctAcceptC1Extensions 0x0008 + /* This means that if the Compound Text string is from a higher version + * than this code is implemented to, then unknown C0 characters should be + * treated as if they were legal, and returned as C0 characters (regardless + * of how XctProvideExtensions is set). If this flag is not set, then all + * unknown C0 characters are treated according to XctProvideExtensions. + */ + +#define XctHideDirection 0x0010 + /* This means that horizontal direction changes should be reported as + * XctHorizontal items. If this flag is not set, then direction changes are + * not returned as items, but the current direction is still maintained and + * reported for other items. + */ + +#define XctFreeString 0x0020 + /* This means that XctFree should free the Compound Text string (that was + * passed to XctCreate. If this flag is not set, the string is not freed. + */ + +#define XctShiftMultiGRToGL 0x0040 + /* Translate GR segments on-the-fly into GL segments for the GR sets: + * GB2312.1980-1, JISX0208.1983-1, and KSC5601.1987-1. + */ + +/* This is the return type for XctNextItem. */ +typedef enum { + XctSegment, /* used when XctSingleSetSegments is not requested */ + XctC0Segment, /* used when XctSingleSetSegments is requested */ + XctGLSegment, /* used when XctSingleSetSegments is requested */ + XctC1Segment, /* used when XctSingleSetSegments is requested */ + XctGRSegment, /* used when XctSingleSetSegments is requested */ + XctExtendedSegment, /* an extended segment */ + XctExtension, /* used when XctProvideExtensions is requested */ + XctHorizontal, /* horizontal direction or depth change */ + XctEndOfText, /* end of text string */ + XctError /* syntactic or semantic error */ +} XctResult; + +typedef struct _XctRec { + XctString total_string; /* as given to XctCreate */ + int total_length; /* as given to XctCreate */ + XctFlags flags; /* as given to XctCreate */ + int version; /* indicates the version of the CT spec + * the string was produced from */ + int can_ignore_exts;/* non-zero if ignoring extensions is + * acceptable, else zero */ + XctString item; /* item returned from XctNextItem */ + unsigned item_length; /* length of item in bytes */ + int char_size; /* number of bytes per character in + * item, with zero meaning variable */ + char *encoding; /* Encoding name for item */ + XctHDirection horizontal; /* direction of item */ + unsigned horz_depth; /* current direction nesting depth */ + char *GL; /* "{I} F" string for current GL */ + char *GL_encoding; /* Encoding name for current GL */ + int GL_set_size; /* 94 or 96 */ + int GL_char_size; /* number of bytes per GL character */ + char *GR; /* "{I} F" string for current GR */ + char *GR_encoding; /* Encoding name for current GR */ + int GR_set_size; /* 94 or 96 */ + int GR_char_size; /* number of bytes per GR character */ + char *GLGR_encoding; /* Encoding name for current GL+GR, + * if known */ + struct _XctPriv *priv; /* private to parser, don't peek */ +} *XctData; + +/* these are the external routines */ +_XFUNCPROTOBEGIN + +XctData XctCreate +( + _Xconst unsigned char *string, + int length, + XctFlags flags +); + +XctResult XctNextItem +( + XctData data +); + +void XctFree +( + XctData data + ); + +void XctReset +( + XctData data + ); + +_XFUNCPROTOEND + +#endif /* _Xct_h */ diff --git a/nx-X11/lib/Xmu/Xmu-def.cpp b/nx-X11/lib/Xmu/Xmu-def.cpp new file mode 100644 index 000000000..6a5ea4f9c --- /dev/null +++ b/nx-X11/lib/Xmu/Xmu-def.cpp @@ -0,0 +1,145 @@ +LIBRARY libXmu +VERSION LIBRARY_VERSION +EXPORTS +XmuAllStandardColormaps +XmuGetAtomName +XmuInternAtom +XmuInternStrings +XmuMakeAtom +XmuNameOfAtom +XmuClientWindow +XmuAddCloseDisplayHook +XmuLookupCloseDisplayHook +XmuRemoveCloseDisplayHook +XmuGetColormapAllocation +XmuCreateColormap +XmuCreatePixmapFromBitmap +XmuCursorNameToIndex +_XmuCCLookupDisplay +XmuConvertStandardSelection +XmuPrintDefaultErrorMessage +XmuSimpleErrorHandler +XmuDeleteStandardColormap +XmuDQAddDisplay +XmuDQCreate +XmuDQDestroy +XmuDQLookupDisplay +XmuDQRemoveDisplay +XmuDistinguishableColors +XmuDistinguishablePixels +XmuDrawLogo +XmuDrawRoundedRectangle +XmuFillRoundedRectangle +_XEditResCheckMessages +_XEditResGet16 +_XEditResGet32 +_XEditResGet8 +_XEditResGetSigned16 +_XEditResGetString8 +_XEditResGetWidgetInfo +_XEditResPut16 +_XEditResPut32 +_XEditResPut8 +_XEditResPutString8 +_XEditResPutWidgetInfo +_XEditResResetStream +XmuRegisterExternalAgent +XmuCvtFunctionToCallback +XmuGetHostname +XmuCreateStippledPixmap +XmuReleaseStippledPixmap +XmuAddInitializer +XmuCallInitializers +XmuLocateBitmapFile +XmuLocatePixmapFile +_XmuStringToBitmapFreeCache +_XmuStringToBitmapInitCache +XmuLookupAPL +XmuLookupArabic +XmuLookupCyrillic +XmuLookupGreek +XmuLookupHebrew +XmuLookupJISX0201 +XmuLookupKana +XmuLookupLatin1 +XmuLookupLatin2 +XmuLookupLatin3 +XmuLookupLatin4 +XmuLookupString +XmuLookupStandardColormap +XmuCompareISOLatin1 +XmuCopyISOLatin1Lowered +XmuCopyISOLatin1Uppered +XmuReadBitmapData +XmuReadBitmapDataFromFile +XmuScreenOfWindow +XmuReshapeWidget +XmuStandardColormap +XmuCvtStringToBackingStore +XmuCvtStringToBitmap +XmuCvtStringToColorCursor +XmuCvtStringToCursor +XmuCvtStringToGravity +XmuCvtStringToJustify +XmuCvtStringToLong +XmuCvtStringToOrientation +XmuCvtStringToShapeStyle +XmuCvtStringToWidget +XmuNewCvtStringToWidget +XmuUpdateMapHints +XmuVisualStandardColormaps +XmuWnCountOwnedResources +XmuWnFetchResources +XmuWnInitializeNodes +XmuWnNameToNode +XctCreate +XctFree +XctNextItem +XctReset +XmuCvtGravityToString +XmuCvtBackingStoreToString +_XA_ATOM_PAIR +_XA_CHARACTER_POSITION +_XA_CLASS +_XA_CLIENT_WINDOW +_XA_CLIPBOARD +_XA_COMPOUND_TEXT +_XA_DECNET_ADDRESS +_XA_DELETE +_XA_FILENAME +_XA_HOSTNAME +_XA_IP_ADDRESS +_XA_LENGTH +_XA_LIST_LENGTH +_XA_NAME +_XA_NET_ADDRESS +_XA_NULL +_XA_OWNER_OS +_XA_SPAN +_XA_TARGETS +_XA_TEXT +_XA_TIMESTAMP +_XA_USER +_XA_UTF8_STRING +XmuNewArea +XmuDestroyScanlineList +XmuCvtWidgetToString +XmuOptimizeScanline +XmuAreaOrXor +XmuScanlineXor +XmuDestroySegmentList +XmuCvtJustifyToString +XmuSnprintf +XmuNewScanline +XmuNCopyISOLatin1Lowered +XmuNCopyISOLatin1Uppered +XmuCvtShapeStyleToString +XmuCvtOrientationToString +XmuScanlineOrSegment +#ifdef __UNIXOS2__ +XmuScanlineNot +XmuScanlineAnd +XmuScanlineOr +#endif + +/* $XFree86: xc/lib/Xmu/Xmu-def.cpp,v 1.1 2000/08/09 23:40:13 dawes Exp $ */ diff --git a/nx-X11/lib/Xmu/Xmu.h b/nx-X11/lib/Xmu/Xmu.h new file mode 100644 index 000000000..c503a41b8 --- /dev/null +++ b/nx-X11/lib/Xmu/Xmu.h @@ -0,0 +1,128 @@ +/* $Xorg: Xmu.h,v 1.4 2001/02/09 02:03:53 xorgcvs Exp $ */ + +/* + +Copyright 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xmu/Xmu.h,v 1.9 2001/12/14 19:55:59 dawes Exp $ */ + +/* + * The interfaces described by this header file are for miscellaneous utilities + * and are not part of the Xlib standard. + */ + +#ifndef _XMU_H_ +#define _XMU_H_ + +#include +#include /* _XA_... */ +#include /* CopyISOLatin1Lowered */ +#include /* CvtStringTo... */ +#include /* DrawRoundedRect, DrawLogo */ +#include /* PrintDefaultError */ +#include /* ConvertStandardSelection */ + +/* + * clip lists + */ +typedef struct _XmuSegment { + int x1, x2; + struct _XmuSegment *next; +} XmuSegment; + +typedef struct _XmuScanline { + int y; + XmuSegment *segment; + struct _XmuScanline *next; +} XmuScanline; + +typedef struct _XmuArea { + XmuScanline *scanline; +} XmuArea; + +#define XmuCreateArea() XmuNewArea(0, 0, 0, 0) +#define XmuAreaOr(dst, src) XmuAreaOrXor((dst), (src), True) +#define XmuAreaXor(dst, src) XmuAreaOrXor((dst), (src), False) + +#define XmuDestroyArea(a) \ + do { \ + XmuDestroyScanlineList((a)->scanline); \ + XtFree((char *)(a)); \ + } while (0) + +#define FreeArea(a) \ + do { \ + XmuDestroyScanlineList((a)->scanline); \ + a->scanline = (Scanline *)0; \ + } while (0) + +#define XmuValidSegment(s) ((s)->x1 < (s)->x2) +#define XmuSegmentEqu(s1, s2) ((s1)->x1 == (s2)->x1 && (s1)->x2 == (s2)->x2) +#define XmuDestroySegment(s) XtFree((char *)(s)) + +#define XmuDestroyScanline(s) \ + do { \ + XmuDestroySegmentList((s)->segment); \ + XtFree((char*)(s)); \ + } while (0) + +XmuArea *XmuNewArea(int, int, int, int); +XmuArea *XmuAreaDup(XmuArea*); +XmuArea *XmuAreaCopy(XmuArea*, XmuArea*); +XmuArea *XmuAreaNot(XmuArea*, int, int, int, int); +XmuArea *XmuAreaOrXor(XmuArea*, XmuArea*, Bool); +XmuArea *XmuAreaAnd(XmuArea*, XmuArea*); +Bool XmuValidArea(XmuArea*); +Bool XmuValidScanline(XmuScanline*); +Bool XmuScanlineEqu(XmuScanline*, XmuScanline*); +XmuSegment *XmuNewSegment(int, int); +void XmuDestroySegmentList(XmuSegment*); +XmuScanline *XmuScanlineCopy(XmuScanline*, XmuScanline*); +Bool XmuAppendSegment(XmuSegment*, XmuSegment*); +XmuScanline *XmuOptimizeScanline(XmuScanline*); +XmuScanline *XmuScanlineNot(XmuScanline *scanline, int, int); +XmuScanline *XmuScanlineOr(XmuScanline*, XmuScanline*); +XmuScanline *XmuScanlineAnd(XmuScanline*, XmuScanline*); +XmuScanline *XmuScanlineXor(XmuScanline*, XmuScanline*); +XmuScanline *XmuNewScanline(int, int, int); +void XmuDestroyScanlineList(XmuScanline*); +XmuArea *XmuOptimizeArea(XmuArea *area); + +#ifndef notdef +XmuScanline *XmuScanlineOrSegment(XmuScanline*, XmuSegment*); +XmuScanline *XmuScanlineAndSegment(XmuScanline*, XmuSegment*); +XmuScanline *XmuScanlineXorSegment(XmuScanline*, XmuSegment*); +#endif /* notdef */ + +#ifndef _SYSUTIL_H_ +int XmuSnprintf(char *str, int size, _Xconst char *fmt, ...) +#if defined(__GNUC__) && \ + ((__GNUC__ > 2) || ((__GNUC__ == 2) && (__GNUC_MINOR__ > 4))) +__attribute((format(printf,3,4))) +#endif +; +#endif + +#endif /* _XMU_H_ */ + diff --git a/nx-X11/lib/Xmu/sharedlib.c b/nx-X11/lib/Xmu/sharedlib.c new file mode 100644 index 000000000..0ef5e3ce9 --- /dev/null +++ b/nx-X11/lib/Xmu/sharedlib.c @@ -0,0 +1,76 @@ +/* $Xorg: sharedlib.c,v 1.4 2001/02/09 02:03:53 xorgcvs Exp $ */ + +/* + +Copyright 1991, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xmu/sharedlib.c,v 3.4 2001/07/25 15:04:51 dawes Exp $ */ + +#if defined(SUNSHLIB) && !defined(SHAREDCODE) + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Atoms.h" + +struct _AtomRec { + char *name; + struct _DisplayRec* head; +}; + +#if !defined(UNIXCPP) || defined(ANSICPP) +#define DeclareAtom(atom) \ +extern struct _AtomRec __##atom; \ +AtomPtr _##atom = &__##atom; +#else +#define DeclareAtom(atom) \ +extern struct _AtomRec __/**/atom; \ +AtomPtr _/**/atom = &__/**/atom; +#endif + +DeclareAtom(XA_ATOM_PAIR) +DeclareAtom(XA_CHARACTER_POSITION) +DeclareAtom(XA_CLASS) +DeclareAtom(XA_CLIENT_WINDOW) +DeclareAtom(XA_CLIPBOARD) +DeclareAtom(XA_COMPOUND_TEXT) +DeclareAtom(XA_DECNET_ADDRESS) +DeclareAtom(XA_DELETE) +DeclareAtom(XA_FILENAME) +DeclareAtom(XA_HOSTNAME) +DeclareAtom(XA_IP_ADDRESS) +DeclareAtom(XA_LENGTH) +DeclareAtom(XA_LIST_LENGTH) +DeclareAtom(XA_NAME) +DeclareAtom(XA_NET_ADDRESS) +DeclareAtom(XA_NULL) +DeclareAtom(XA_OWNER_OS) +DeclareAtom(XA_SPAN) +DeclareAtom(XA_TARGETS) +DeclareAtom(XA_TEXT) +DeclareAtom(XA_TIMESTAMP) +DeclareAtom(XA_USER) +DeclareAtom(XA_UTF8_STRING) + +#endif /* SUNSHLIB */ diff --git a/nx-X11/lib/Xmuu/Imakefile b/nx-X11/lib/Xmuu/Imakefile new file mode 100644 index 000000000..7cd087921 --- /dev/null +++ b/nx-X11/lib/Xmuu/Imakefile @@ -0,0 +1,67 @@ +XCOMM $XFree86: xc/lib/Xmuu/Imakefile,v 1.2tsi Exp $ +XCOMM Mini Xmu library: pull out just those things that are used by apps +XCOMM that do not use Xt and Xaw in the core applications +XCOMM +XCOMM Feel free to include additional code into this library, please +XCOMM be careful not to use anything which requires libraries other +XCOMM other than Xlib and the system C library + +#define DoNormalLib NormalLibXmuu +#define DoSharedLib SharedLibXmuu +#define DoExtraLib SharedLibXmuu +#define DoDebugLib DebugLibXmuu +#define DoProfileLib ProfileLibXmuu +#define LibName Xmuu +#define SoRev SOXMUUREV +#define LibHeaders NO + +#ifdef SharedXmuuReqs +REQUIREDLIBS = SharedXmuuReqs +#endif + LINTLIBS = $(LINTXLIB) + +#if HasSnprintf + MISC_DEFINES = -DHAS_SNPRINTF +#else + MISC_INCLUDES = -I$(LIBSRC)/misc +#endif + + DEFINES = $(MISC_DEFINES) + INCLUDES = $(MISC_INCLUDES) + +#ifdef OsNameDefines +OS_NAME_DEFINES = OsNameDefines +#endif + CSSDEFS = $(OS_NAME_DEFINES) $(CONNECTION_FLAGS) + + +SRCS = ClientWin.c\ + CursorName.c\ + DefErrMsg.c\ + GetHost.c\ + Lower.c + +OBJS = ClientWin.o\ + CursorName.o\ + DefErrMsg.o\ + GetHost.o\ + Lower.o + +### Commented out following line... +### INCLUDES = -I$(XMUSRC) +### ... it breaks Lower.c (which needs -I../../lib/misc to find snprintf.c) +### + +#include + +#if DoSharedLib +SpecialCObjectRule(sharedlib,NullParameter,$(SHLIBDEF)) +#endif + +LinkSourceFile(ClientWin.c,$(XMUSRC)) +LinkSourceFile(CursorName.c,$(XMUSRC)) +LinkSourceFile(DefErrMsg.c,$(XMUSRC)) +LinkSourceFile(GetHost.c,$(XMUSRC)) +LinkSourceFile(Lower.c,$(XMUSRC)) + +DependTarget() diff --git a/nx-X11/lib/Xmuu/Xmuu-def.cpp b/nx-X11/lib/Xmuu/Xmuu-def.cpp new file mode 100644 index 000000000..243d5fcb2 --- /dev/null +++ b/nx-X11/lib/Xmuu/Xmuu-def.cpp @@ -0,0 +1,22 @@ +LIBRARY libXmuu +VERSION LIBRARY_VERSION +EXPORTS + + XmuClientWindow + XmuCursorNameToIndex + XmuPrintDefaultErrorMessage + XmuSimpleErrorHandler + XmuGetHostname + XmuCompareISOLatin1 + XmuCopyISOLatin1Lowered + XmuCopyISOLatin1Uppered + XmuNCopyISOLatin1Lowered + XmuNCopyISOLatin1Uppered + XmuSnprintf +#ifndef __UNIXOS2__ + _cygwin_dll_entry@12 + _cygwin_noncygwin_dll_entry@12 + dll_main@12 +#endif + +/* $XFree86: xc/lib/Xmuu/Xmuu-def.cpp,v 1.1 2001/04/18 17:14:00 dawes Exp $ */ diff --git a/nx-X11/lib/Xp/Imakefile b/nx-X11/lib/Xp/Imakefile new file mode 100644 index 000000000..2b64417a2 --- /dev/null +++ b/nx-X11/lib/Xp/Imakefile @@ -0,0 +1,107 @@ +XCOMM $Xorg: Imakefile,v 1.3 2000/08/17 19:46:05 cpqbld Exp $ +/****************************************************************************** + ****************************************************************************** + ** + ** Description: Imakefile for the DtPrint extension library. + ** + ** (c) Copyright 1996 Hewlett-Packard Company + ** (c) Copyright 1996 International Business Machines Corp. + ** (c) Copyright 1996 Sun Microsystems, Inc. + ** (c) Copyright 1996 Novell, Inc. + ** (c) Copyright 1996 Digital Equipment Corp. + ** (c) Copyright 1996 Fujitsu Limited + ** (c) Copyright 1996 Hitachi, Ltd. + ** + ** Permission is hereby granted, free of charge, to any person obtaining a copy + ** of this software and associated documentation files (the "Software"), to deal + ** in the Software without restriction, including without limitation the rights + ** to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + ** copies of the Software, and to permit persons to whom the Software is + ** furnished to do so, subject to the following conditions: + ** + ** The above copyright notice and this permission notice shall be included in + ** all copies or substantial portions of the Software. + ** + ** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + ** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + ** FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + ** COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + ** IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + ** CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + ** + ** Except as contained in this notice, the names of the copyright holders shall + ** not be used in advertising or otherwise to promote the sale, use or other + ** dealings in this Software without prior written authorization from said + ** copyright holders. + ** + ****************************************************************************** + *****************************************************************************/ +XCOMM $XFree86: xc/lib/Xp/Imakefile,v 1.3 2001/01/17 19:43:01 dawes Exp $ + + +#define DoNormalLib NormalLibXp +#define DoSharedLib SharedLibXp +#define DoExtraLib SharedLibXp +#define DoDebugLib DebugLibXp +#define DoProfileLib ProfileLibXp +#define LibName Xp +#define SoRev SOXPREV +#define LibHeaders NO + +#include + +#ifdef SharedXpReqs +REQUIREDLIBS = SharedXpReqs +#endif + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + +DEFINES = $(ALLOC_DEFINES) + +/* + * NOTE: libDtPrint.a has a dependency on extutil.o found in + * libXext.a + */ +SRCS = \ + XpAttr.c \ + XpContext.c \ + XpDoc.c \ + XpExtUtil.c \ + XpExtVer.c \ + XpGetData.c \ + XpInput.c \ + XpJob.c \ + XpLocale.c \ + XpPage.c \ + XpNotifyPdm.c \ + XpPrinter.c \ + XpPutData.c \ + XpScreens.c \ + XpPageDim.c \ + XpImageRes.c + +OBJS = \ + XpAttr.o \ + XpContext.o \ + XpDoc.o \ + XpExtUtil.o \ + XpExtVer.o \ + XpGetData.o \ + XpInput.o \ + XpJob.o \ + XpLocale.o \ + XpPage.o \ + XpNotifyPdm.o \ + XpPrinter.o \ + XpPutData.o \ + XpScreens.o \ + XpPageDim.o \ + XpImageRes.o + +LINTLIBS = $(LINTXLIB) $(LINTXEXT) + +#include + +DependTarget() diff --git a/nx-X11/lib/Xp/Xp-def.cpp b/nx-X11/lib/Xp/Xp-def.cpp new file mode 100644 index 000000000..253c649ca --- /dev/null +++ b/nx-X11/lib/Xp/Xp-def.cpp @@ -0,0 +1,42 @@ +LIBRARY Xp +VERSION LIBRARY_VERSION +EXPORTS + XpCancelDoc + XpCancelJob + XpCancelPage + XpCreateContext + XpDestroyContext + XpEndDoc + XpEndJob + XpEndPage + XpFreePrinterList + XpGetAttributes + XpGetAuthParams + XpGetContext + XpGetDocumentData + XpGetLocaleHinter + XpGetLocaleNetString + XpGetOneAttribute + XpGetPageDimensions + XpGetPdmStartParams + XpGetPrinterList + XpGetScreenOfContext + XpInputSelected + XpNotifyPdm + XpPutDocumentData + XpQueryExtension + XpQueryScreens + XpQueryVersion + XpRehashPrinterList + XpSelectInput + XpSendAuth + XpSendOneTicket + XpSetAttributes + XpSetContext + XpSetImageResolution + XpSetLocaleHinter + XpStartDoc + XpStartJob + XpStartPage +/* $Xorg: Xp-def.cpp,v 1.3 2000/08/17 19:46:05 cpqbld Exp $ */ +/* $XFree86: xc/lib/Xp/Xp-def.cpp,v 1.2 2000/08/09 23:40:13 dawes Exp $ */ diff --git a/nx-X11/lib/Xp/XpAttr.c b/nx-X11/lib/Xp/XpAttr.c new file mode 100644 index 000000000..9e1fbfd64 --- /dev/null +++ b/nx-X11/lib/Xp/XpAttr.c @@ -0,0 +1,208 @@ +/* $Xorg: XpAttr.c,v 1.4 2000/08/17 19:46:05 cpqbld Exp $ */ +/****************************************************************************** + ****************************************************************************** + ** + ** (c) Copyright 1996 Hewlett-Packard Company + ** (c) Copyright 1996 International Business Machines Corp. + ** (c) Copyright 1996 Sun Microsystems, Inc. + ** (c) Copyright 1996 Novell, Inc. + ** (c) Copyright 1996 Digital Equipment Corp. + ** (c) Copyright 1996 Fujitsu Limited + ** (c) Copyright 1996 Hitachi, Ltd. + ** + ** Permission is hereby granted, free of charge, to any person obtaining a copy + ** of this software and associated documentation files (the "Software"), to deal + ** in the Software without restriction, including without limitation the rights + ** to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + ** copies of the Software, and to permit persons to whom the Software is + ** furnished to do so, subject to the following conditions: + ** + ** The above copyright notice and this permission notice shall be included in + ** all copies or substantial portions of the Software. + ** + ** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + ** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + ** FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + ** COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + ** IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + ** CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + ** + ** Except as contained in this notice, the names of the copyright holders shall + ** not be used in advertising or otherwise to promote the sale, use or other + ** dealings in this Software without prior written authorization from said + ** copyright holders. + ** + ****************************************************************************** + *****************************************************************************/ +/* $XFree86: xc/lib/Xp/XpAttr.c,v 1.6 2001/01/17 19:43:01 dawes Exp $ */ + +#define NEED_REPLIES + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include "XpExtUtil.h" + +#define _XpPadOut(len) (((len) + 3) & ~3) + + +#include +#include + +char * +XpGetAttributes ( + Display *dpy, + XPContext print_context, + XPAttributes type +) +{ + char *buf; + + xPrintGetAttributesReq *req; + xPrintGetAttributesReply rep; + XExtDisplayInfo *info = (XExtDisplayInfo *) xp_find_display (dpy); + + + if (XpCheckExtInit(dpy, XP_DONT_CHECK) == -1) + return( (char *) NULL ); /* No such extension */ + + LockDisplay (dpy); + + GetReq(PrintGetAttributes,req); + req->reqType = info->codes->major_opcode; + req->printReqType = X_PrintGetAttributes; + req->printContext = print_context; + req->type = type; + + if (! _XReply (dpy, (xReply *) &rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return( (char *) NULL ); /* No such extension */ + } + + /* + * Read pool and return to caller. + */ + buf = Xmalloc( (unsigned) rep.stringLen + 1 ); + + if (!buf) { + UnlockDisplay(dpy); + SyncHandle(); + return( (char *) NULL ); /* malloc error */ + } + + _XReadPad (dpy, (char *) buf, (long) rep.stringLen ); + + buf[rep.stringLen] = 0; + + UnlockDisplay(dpy); + SyncHandle(); + + return( buf ); +} + + +char * +XpGetOneAttribute ( + Display *dpy, + XPContext print_context, + XPAttributes type, + char *attribute_name +) +{ + char *buf; + + xPrintGetOneAttributeReq *req; + xPrintGetOneAttributeReply rep; + XExtDisplayInfo *info = (XExtDisplayInfo *) xp_find_display (dpy); + + + if (XpCheckExtInit(dpy, XP_DONT_CHECK) == -1) + return( (char *) NULL ); /* No such extension */ + + LockDisplay (dpy); + + GetReq(PrintGetOneAttribute,req); + req->reqType = info->codes->major_opcode; + req->printReqType = X_PrintGetOneAttribute; + req->type = type; + req->printContext = print_context; + req->nameLen = strlen( attribute_name ); + + /* + * Attach variable data and adjust request length. + */ + req->length += _XpPadOut(req->nameLen) >> 2 ; + Data( dpy, (char *) attribute_name, req->nameLen ); /* n bytes + pad */ + + if (! _XReply (dpy, (xReply *) &rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return( (char *) NULL ); /* No such extension */ + } + + /* + * Read variable answer. + */ + buf = Xmalloc( (unsigned) rep.valueLen + 1 ); + + if (!buf) { + UnlockDisplay(dpy); + SyncHandle(); + return( (char *) NULL ); /* malloc error */ + } + + buf[rep.valueLen] = 0; + + _XReadPad (dpy, (char *) buf, (long) rep.valueLen ); + buf[rep.valueLen] = 0; + + UnlockDisplay(dpy); + SyncHandle(); + + return( buf ); +} + + +void +XpSetAttributes ( + Display *dpy, + XPContext print_context, + XPAttributes type, + char *pool, + XPAttrReplacement replacement_rule +) +{ + xPrintSetAttributesReq *req; + XExtDisplayInfo *info = (XExtDisplayInfo *) xp_find_display (dpy); + + + if (XpCheckExtInit(dpy, XP_DONT_CHECK) == -1) + return; /* No such extension */ + + LockDisplay (dpy); + + GetReq(PrintSetAttributes,req); + req->reqType = info->codes->major_opcode; + req->printReqType = X_PrintSetAttributes; + + req->printContext = print_context; + req->type = type; + req->rule = replacement_rule; + + /* + * Attach variable data and adjust request length. + */ + req->stringLen = (CARD32) strlen( (char *) pool ); + req->length += _XpPadOut(req->stringLen) >> 2 ; + + Data( dpy, (char *) pool, req->stringLen ); /* n bytes + pad */ + + UnlockDisplay(dpy); + SyncHandle(); + + return; +} + diff --git a/nx-X11/lib/Xp/XpContext.c b/nx-X11/lib/Xp/XpContext.c new file mode 100644 index 000000000..fc3da9c2b --- /dev/null +++ b/nx-X11/lib/Xp/XpContext.c @@ -0,0 +1,250 @@ +/* $Xorg: XpContext.c,v 1.4 2000/08/17 19:46:05 cpqbld Exp $ */ +/****************************************************************************** + ****************************************************************************** + ** + ** (c) Copyright 1996 Hewlett-Packard Company + ** (c) Copyright 1996 International Business Machines Corp. + ** (c) Copyright 1996 Sun Microsystems, Inc. + ** (c) Copyright 1996 Novell, Inc. + ** (c) Copyright 1996 Digital Equipment Corp. + ** (c) Copyright 1996 Fujitsu Limited + ** (c) Copyright 1996 Hitachi, Ltd. + ** + ** Permission is hereby granted, free of charge, to any person obtaining a copy + ** of this software and associated documentation files (the "Software"), to deal + ** in the Software without restriction, including without limitation the rights + ** to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + ** copies of the Software, and to permit persons to whom the Software is + ** furnished to do so, subject to the following conditions: + ** + ** The above copyright notice and this permission notice shall be included in + ** all copies or substantial portions of the Software. + ** + ** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + ** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + ** FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + ** COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + ** IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + ** CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + ** + ** Except as contained in this notice, the names of the copyright holders shall + ** not be used in advertising or otherwise to promote the sale, use or other + ** dealings in this Software without prior written authorization from said + ** copyright holders. + ** + ****************************************************************************** + *****************************************************************************/ +/* $XFree86: xc/lib/Xp/XpContext.c,v 1.6 2001/10/28 03:32:39 tsi Exp $ */ + +#define NEED_REPLIES + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include "XpExtUtil.h" + +#define _XpPadOut(len) (((len) + 3) & ~3) + +XPContext +XpCreateContext ( + Display *dpy, + char *printer_name +) +{ + xPrintCreateContextReq *req; + char *locale; + int locale_len; + XExtDisplayInfo *info = (XExtDisplayInfo *) xp_find_display (dpy); + + + if (XpCheckExtInit(dpy, XP_DONT_CHECK) == -1) + return ( (XPContext) None ); /* No such extension */ + + /* + * Fetch locale information. Note: XpGetLocaleNetString has + * a thread-safe mutex on _Xglobal_lock. + */ + locale = XpGetLocaleNetString(); + + LockDisplay (dpy); + + GetReq(PrintCreateContext,req); + req->reqType = info->codes->major_opcode; + req->printReqType = X_PrintCreateContext; + + req->contextID = XAllocID(dpy); + req->printerNameLen = strlen(printer_name); + + if ( locale == (char *) NULL ) + req->localeLen = 0; + else if ( *locale == (char) NULL ) + req->localeLen = 0; + else { + locale_len = strlen( locale ); + req->length += _XpPadOut(locale_len) >> 2; + req->localeLen = (unsigned long) locale_len; + } + + /* + * Attach variable data + */ + req->length += _XpPadOut(req->printerNameLen) >> 2; + Data( dpy, (char *) printer_name, (long) req->printerNameLen ); + + if (req->localeLen) + Data( dpy, (char *) locale, (long) req->localeLen ); + + UnlockDisplay(dpy); + SyncHandle(); + + XFree(locale); + + return ( (XPContext) req->contextID ); +} + + +void +XpSetContext ( + Display *dpy, + XPContext print_context +) +{ + xPrintSetContextReq *req; + XExtDisplayInfo *info = (XExtDisplayInfo *) xp_find_display (dpy); + + + if (XpCheckExtInit(dpy, XP_DONT_CHECK) == -1) + return; /* No such extension */ + + LockDisplay (dpy); + + GetReq(PrintSetContext,req); + req->reqType = info->codes->major_opcode; + req->printReqType = X_PrintSetContext; + + req->printContext = print_context; + + UnlockDisplay(dpy); + SyncHandle(); + + return; +} + + +XPContext +XpGetContext ( + Display *dpy +) +{ + xPrintGetContextReq *req; + xPrintGetContextReply rep; + XExtDisplayInfo *info = (XExtDisplayInfo *) xp_find_display (dpy); + + + if (XpCheckExtInit(dpy, XP_DONT_CHECK) == -1) + return ( (XPContext) None ); /* No such extension */ + + LockDisplay (dpy); + + GetReq(PrintGetContext,req); + req->reqType = info->codes->major_opcode; + req->printReqType = X_PrintGetContext; + + if (! _XReply (dpy, (xReply *) &rep, 0, xTrue)) { + UnlockDisplay(dpy); + SyncHandle(); + return ( (XPContext) None ); /* No such extension */ + } + + UnlockDisplay(dpy); + SyncHandle(); + + return ( (XPContext) rep.printContext ); +} + + +void +XpDestroyContext ( + Display *dpy, + XPContext print_context +) +{ + xPrintDestroyContextReq *req; + XExtDisplayInfo *info = (XExtDisplayInfo *) xp_find_display (dpy); + + + if (XpCheckExtInit(dpy, XP_DONT_CHECK) == -1) + return; /* No such extension */ + + LockDisplay (dpy); + + GetReq(PrintDestroyContext,req); + req->reqType = info->codes->major_opcode; + req->printReqType = X_PrintDestroyContext; + req->printContext = print_context; + + UnlockDisplay(dpy); + SyncHandle(); + + return; +} + + + +Screen * +XpGetScreenOfContext ( + Display *dpy, + XPContext print_context +) +{ + xPrintGetContextScreenReq *req; + xPrintGetContextScreenReply rep; + XExtDisplayInfo *info = (XExtDisplayInfo *) xp_find_display (dpy); + + int i; + Screen *checkScr = NULL; + int ok; + + + if (XpCheckExtInit(dpy, XP_DONT_CHECK) == -1) + return ( (Screen *) NULL ); /* No such extension */ + + LockDisplay (dpy); + + GetReq(PrintGetContextScreen,req); + req->reqType = info->codes->major_opcode; + req->printReqType = X_PrintGetContextScreen; + + req->printContext = print_context; + + if (! _XReply (dpy, (xReply *) &rep, 0, xTrue)) { + UnlockDisplay(dpy); + SyncHandle(); + return ( (Screen *) NULL ); /* No such extension */ + } + + /* + * Pull rootWindow ID and convert to the corresponding + * Screen rec. + */ + ok = False; + + for ( i = 0; i < XScreenCount(dpy); i++ ) { + checkScr = XScreenOfDisplay(dpy, i); + if ( XRootWindowOfScreen( checkScr ) == (Window) rep.rootWindow ) { + ok = True; + break; + } + } + + if (!ok) + checkScr = (Screen *) NULL; + + UnlockDisplay(dpy); + SyncHandle(); + + return ( (Screen *) checkScr ); +} + diff --git a/nx-X11/lib/Xp/XpDoc.c b/nx-X11/lib/Xp/XpDoc.c new file mode 100644 index 000000000..3fb4ad5d5 --- /dev/null +++ b/nx-X11/lib/Xp/XpDoc.c @@ -0,0 +1,159 @@ +/* $Xorg: XpDoc.c,v 1.3 2000/08/17 19:46:06 cpqbld Exp $ */ +/****************************************************************************** + ****************************************************************************** + ** + ** (c) Copyright 1996 Hewlett-Packard Company + ** (c) Copyright 1996 International Business Machines Corp. + ** (c) Copyright 1996 Sun Microsystems, Inc. + ** (c) Copyright 1996 Novell, Inc. + ** (c) Copyright 1996 Digital Equipment Corp. + ** (c) Copyright 1996 Fujitsu Limited + ** (c) Copyright 1996 Hitachi, Ltd. + ** + ** Permission is hereby granted, free of charge, to any person obtaining a copy + ** of this software and associated documentation files (the "Software"), to deal + ** in the Software without restriction, including without limitation the rights + ** to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + ** copies of the Software, and to permit persons to whom the Software is + ** furnished to do so, subject to the following conditions: + ** + ** The above copyright notice and this permission notice shall be included in + ** all copies or substantial portions of the Software. + ** + ** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + ** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + ** FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + ** COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + ** IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + ** CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + ** + ** Except as contained in this notice, the names of the copyright holders shall + ** not be used in advertising or otherwise to promote the sale, use or other + ** dealings in this Software without prior written authorization from said + ** copyright holders. + ** + ****************************************************************************** + *****************************************************************************/ +/* $XFree86: xc/lib/Xp/XpDoc.c,v 1.3 2001/01/17 19:43:01 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include "XpExtUtil.h" + +typedef struct { + int event_base_return; + XPContext context; +} _XpDiscardDocRec; + +static Bool _XpDiscardDoc(Display *dpy, XEvent *event, XPointer arg) +{ + _XpDiscardDocRec *disrec = (_XpDiscardDocRec *) arg; + + if (event->type != disrec->event_base_return + XPPrintNotify) + return False; + + if (disrec->context != ((XPPrintEvent *) event)->context) + return False; + + if ((((XPPrintEvent *) event)->detail == XPEndDocNotify) || + (((XPPrintEvent *) event)->detail == XPEndPageNotify)) { + return False; + } + + return True; +} + + +void +XpStartDoc ( + Display *dpy, + XPDocumentType type +) +{ + xPrintStartDocReq *req; + XExtDisplayInfo *info = (XExtDisplayInfo *) xp_find_display (dpy); + + if (XpCheckExtInit(dpy, XP_INITIAL_RELEASE) == -1) + return; /* NoSuchExtension NULL */ + + LockDisplay (dpy); + + GetReq(PrintStartDoc,req); + req->reqType = info->codes->major_opcode; + req->printReqType = X_PrintStartDoc; + req->type = (unsigned char ) type; + + UnlockDisplay (dpy); + SyncHandle (); +} + +void +XpEndDoc ( + Display *dpy +) +{ + xPrintEndDocReq *req; + XExtDisplayInfo *info = (XExtDisplayInfo *) xp_find_display (dpy); + + + if (XpCheckExtInit(dpy, XP_INITIAL_RELEASE) == -1) + return; /* NoSuchExtension NULL */ + + LockDisplay (dpy); + + GetReq(PrintEndDoc,req); + req->reqType = info->codes->major_opcode; + req->printReqType = X_PrintEndDoc; + req->cancel = False; + + UnlockDisplay (dpy); + SyncHandle (); +} + + +void +XpCancelDoc ( + Display *dpy, + Bool discard +) +{ + xPrintEndDocReq *req; + XExtDisplayInfo *info = (XExtDisplayInfo *) xp_find_display (dpy); + + _XpDiscardDocRec disrec; + XEvent event; + + + if (XpCheckExtInit(dpy, XP_INITIAL_RELEASE) == -1) + return; /* NoSuchExtension NULL */ + + LockDisplay (dpy); + + GetReq(PrintEndDoc,req); + req->reqType = info->codes->major_opcode; + req->printReqType = X_PrintEndDoc; + req->cancel = True; + + UnlockDisplay (dpy); + SyncHandle (); + + if (discard) { + /* + * get context and effectively do a sync of events. + */ + disrec.event_base_return = info->codes->first_event; + disrec.context = XpGetContext(dpy); + + /* + * discard doc, and also page XPPrintNotify events. + */ + while (XCheckIfEvent(dpy, &event, _XpDiscardDoc, (XPointer) &disrec)) + { + /*EMPTY*/ + } + } +} + diff --git a/nx-X11/lib/Xp/XpExtUtil.c b/nx-X11/lib/Xp/XpExtUtil.c new file mode 100644 index 000000000..dac80286f --- /dev/null +++ b/nx-X11/lib/Xp/XpExtUtil.c @@ -0,0 +1,355 @@ +/* $Xorg: XpExtUtil.c,v 1.3 2000/08/17 19:46:06 cpqbld Exp $ */ +/****************************************************************************** + ****************************************************************************** + ** + ** (c) Copyright 1996 Hewlett-Packard Company + ** (c) Copyright 1996 International Business Machines Corp. + ** (c) Copyright 1996 Sun Microsystems, Inc. + ** (c) Copyright 1996 Novell, Inc. + ** (c) Copyright 1996 Digital Equipment Corp. + ** (c) Copyright 1996 Fujitsu Limited + ** (c) Copyright 1996 Hitachi, Ltd. + ** + ** Permission is hereby granted, free of charge, to any person obtaining a copy + ** of this software and associated documentation files (the "Software"), to deal + ** in the Software without restriction, including without limitation the rights + ** to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + ** copies of the Software, and to permit persons to whom the Software is + ** furnished to do so, subject to the following conditions: + ** + ** The above copyright notice and this permission notice shall be included in + ** all copies or substantial portions of the Software. + ** + ** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + ** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + ** FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + ** COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + ** IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + ** CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + ** + ** Except as contained in this notice, the names of the copyright holders shall + ** not be used in advertising or otherwise to promote the sale, use or other + ** dealings in this Software without prior written authorization from said + ** copyright holders. + ** + ****************************************************************************** + *****************************************************************************/ +/* $XFree86: xc/lib/Xp/XpExtUtil.c,v 1.7 2002/10/16 00:37:31 dawes Exp $ */ + +#define NEED_EVENTS +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include "XpExtUtil.h" +#include + +#define ENQUEUE_EVENT True +#define DONT_ENQUEUE False + +static XExtensionInfo xp_info_data; +static XExtensionInfo *xp_info = &xp_info_data; +static /* const */ char *xp_extension_name = XP_PRINTNAME; + +static int XpClose(); +static char *XpError(); +static Bool XpWireToEvent(); +static Status XpEventToWire(); + +#define XpCheckExtension(dpy,i,val) \ + XextCheckExtension (dpy, i, xp_extension_name, val) + +static /* const */ XExtensionHooks xpprint_extension_hooks = { + NULL, /* create_gc */ + NULL, /* copy_gc */ + NULL, /* flush_gc */ + NULL, /* free_gc */ + NULL, /* create_font */ + NULL, /* free_font */ + XpClose, /* close_display */ + XpWireToEvent, /* wire_to_event */ + XpEventToWire, /* event_to_wire */ + NULL, /* error */ + XpError, /* error_string */ +}; + +typedef struct { + int present; + short major_version; + short minor_version; +} XPrintLocalExtensionVersion; + +typedef struct _xpPrintData { + XEvent data; + XPrintLocalExtensionVersion *vers; +} xpPrintData; + +static char *XpErrorList[ /* XP_ERRORS */ ] = { + "XPBadContext", + "XPBadSequence", + "XPBadResourceID" +}; + +XEXT_GENERATE_FIND_DISPLAY (xp_find_display, xp_info, + xp_extension_name, &xpprint_extension_hooks, XP_EVENTS, NULL) + +static XEXT_GENERATE_ERROR_STRING (XpError, xp_extension_name, + XP_ERRORS, XpErrorList) + +/******************************************************************* + * + * XP Print extension versions. + */ + +static XPrintLocalExtensionVersion xpprintversions[] = {{XP_ABSENT,0,0}, + {XP_PRESENT, XP_PROTO_MAJOR, XP_PROTO_MINOR}}; + + +/*********************************************************************** + * + * Check to see if the Xp Print extension is installed in the server. + * Also check to see if the version is >= the requested version. + * + * xpprintversions[] shows all revisions of this library, past to present. + * xpprintversions[version_index] shows which version *this* library is. + */ + +int XpCheckExtInitUnlocked(dpy, version_index) + register Display *dpy; + register int version_index; +{ + XExtDisplayInfo *info = xp_find_display (dpy); + + XpCheckExtension (dpy, info, -1); + + + /* + * Check for broken condition - a partial info world. + */ + if (info->data) { + if (!(((xpPrintData *) info->data)->vers)) { + return (-1); + } + } + + if (info->data == NULL) { + /* + * Hang a Xp private data struct. Use it for version + * information. + */ + info->data = (XPointer) Xmalloc (sizeof (xpPrintData)); + if (!info->data) { + return (-1); + } + + ((xpPrintData *) info->data)->vers = + (XPrintLocalExtensionVersion *) Xmalloc(sizeof(XPrintLocalExtensionVersion)); + if (!(((xpPrintData *) info->data)->vers)) { + return (-1); + } + + /* + * Set present to false so that XpQueryVersion will fill + * it in vs using its own cache which now contains garbage. + */ + ((xpPrintData *) info->data)->vers->present = False; + + ((xpPrintData *) info->data)->vers->present = XpQueryVersion(dpy, + &(((xpPrintData *) info->data)->vers->major_version), + &(((xpPrintData *) info->data)->vers->minor_version) ); + } + if (xpprintversions[version_index].major_version > XP_DONT_CHECK) { + if ( ( ((xpPrintData *) info->data)->vers->major_version + < xpprintversions[version_index].major_version) || + ( (((xpPrintData *) info->data)->vers->major_version + == xpprintversions[version_index].major_version) && + (((xpPrintData *) info->data)->vers->minor_version + < xpprintversions[version_index].minor_version))) { + return (-1); + } + } + + return (0); +} + +int XpCheckExtInit(dpy, version_index) + register Display *dpy; + register int version_index; +{ + int retval; + + _XLockMutex(_Xglobal_lock); + + retval = XpCheckExtInitUnlocked(dpy, version_index); + + _XUnlockMutex(_Xglobal_lock); + + return retval; +} + +/*********************************************************************** + * + * Close display routine. + * + */ + +static int +XpClose (dpy, codes) + Display *dpy; + XExtCodes *codes; + { + XExtDisplayInfo *info = xp_find_display (dpy); + + _XLockMutex(_Xglobal_lock); + if ( ((xpPrintData *) info->data)) { + if (((xpPrintData *) info->data)->vers) { + XFree((char *)((xpPrintData *) info->data)->vers); + } + XFree((char *)info->data); + info->data = (char *) NULL; /* NULL since tests are run on */ + } + _XUnlockMutex(_Xglobal_lock); + + return XextRemoveDisplay (xp_info, dpy); + } + + +/****************************************************************************** + * + * Handle extension events. + */ + +/******************************************************************** + * + * Reformat a wire event into an XEvent structure of the right type. + */ +static Bool +XpWireToEvent (dpy, re, event) + Display *dpy; + XEvent *re; + xEvent *event; +{ + XExtDisplayInfo *info = xp_find_display (dpy); + + + /* + * type, serial, send_event, display are common to all events. + */ + re->type = event->u.u.type & 0x7f; + ((XAnyEvent *)re)->serial = _XSetLastRequestRead(dpy, + (xGenericReply *)event); + ((XAnyEvent *)re)->send_event = ((event->u.u.type & 0x80) != 0); + ((XAnyEvent *)re)->display = dpy; + + + switch (re->type - info->codes->first_event) + { + + case XPPrintNotify: + { + register XPPrintEvent *ev = (XPPrintEvent *) re; + xPrintPrintEvent *ev2 = (xPrintPrintEvent *) event; + + /* type, serial, send_event, *display */ + + ev->context = (XPContext) ev2->printContext; + ev->cancel = (Bool) ev2->cancel; + ev->detail = (int) ev2->detail; + + return (ENQUEUE_EVENT); + break; + } + + case XPAttributeNotify: + { + register XPAttributeEvent *ev = (XPAttributeEvent *) re; + xPrintAttributeEvent *ev2 = (xPrintAttributeEvent *) event; + + /* type, serial, send_event, *display */ + + ev->context = (XPContext) ev2->printContext; + ev->detail = (int) ev2->detail; + + return (ENQUEUE_EVENT); + break; + } + + default: + printf ("XpWireToEvent: UNKNOWN WIRE EVENT! type=%d\n",re->type); + break; + } + + return (DONT_ENQUEUE); +} + +/******************************************************************** + * + * Reformat an XEvent into a wire event. + */ +static Status +XpEventToWire(dpy, re, event, count) + register Display *dpy; /* pointer to display structure */ + register XEvent *re; /* pointer to client event */ + register xEvent **event; /* wire protocol event */ + register int *count; +{ + XExtDisplayInfo *info = (XExtDisplayInfo *) xp_find_display (dpy); + + switch ((re->type & 0x7f) - info->codes->first_event) + { +#ifdef PRINT_SomeEventExample2 + case PRINT_SomeEventExample: + { + register XDeviceKeyEvent *ev = (XDeviceKeyEvent*) re; + register deviceKeyButtonPointer *kev; + register deviceValuator *vev; + int i; + + *count = 2; + kev = (deviceKeyButtonPointer *) Xmalloc (*count * sizeof (xEvent)); + if (!kev) + return(_XUnknownNativeEvent(dpy, re, event)); + *event = (xEvent *) kev; + + kev->type = ev->type; + kev->root = ev->root; + kev->event = ev->window; + kev->child = ev->subwindow; + kev->time = ev->time; + kev->event_x = ev->x ; + kev->event_y = ev->y ; + kev->root_x = ev->x_root; + kev->root_y = ev->y_root; + kev->state = ev->state; + kev->same_screen = ev->same_screen; + kev->detail = ev->keycode; + kev->deviceid = ev->deviceid | MORE_EVENTS; + + vev = (deviceValuator *) ++kev; + vev->type = info->codes->first_event + XI_DeviceValuator; + vev->deviceid = ev->deviceid; + vev->device_state = ev->device_state; + vev->first_valuator = ev->first_axis; + vev->num_valuators = ev->axes_count; + i = vev->num_valuators; + if (i > 6) i = 6; + switch (i) + { + case 6: vev->valuator5 = ev->axis_data[5]; + case 5: vev->valuator4 = ev->axis_data[4]; + case 4: vev->valuator3 = ev->axis_data[3]; + case 3: vev->valuator2 = ev->axis_data[2]; + case 2: vev->valuator1 = ev->axis_data[1]; + case 1: vev->valuator0 = ev->axis_data[0]; + } + break; + } +#endif /* PRINT_SomeEventExample2 */ + + default: + return(_XUnknownNativeEvent(dpy, re, *event)); + } +} diff --git a/nx-X11/lib/Xp/XpExtUtil.h b/nx-X11/lib/Xp/XpExtUtil.h new file mode 100644 index 000000000..81b5ce3c4 --- /dev/null +++ b/nx-X11/lib/Xp/XpExtUtil.h @@ -0,0 +1,41 @@ +/* $XFree86: xc/lib/Xp/XpExtUtil.h,v 1.3 2002/10/16 00:37:31 dawes Exp $ */ +/* + * Copyright (C) 2000 The XFree86 Project, Inc. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to + * deal in the Software without restriction, including without limitation the + * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * Except as contained in this notice, the name of the XFree86 Project shall + * not be used in advertising or otherwise to promote the sale, use or other + * dealings in this Software without prior written authorization from the + * XFree86 Project. + */ + +#ifndef _XPEXTUTIL_H +#define _XPEXTUTIL_H 1 + +#include +#include + +extern XEXT_FIND_DISPLAY_PROTO(xp_find_display); + +extern int XpCheckExtInit( + Display * /* dpy */, + int /* version_index */ +); + +#endif /* _XPEXTUTIL_H */ diff --git a/nx-X11/lib/Xp/XpExtVer.c b/nx-X11/lib/Xp/XpExtVer.c new file mode 100644 index 000000000..32227e89f --- /dev/null +++ b/nx-X11/lib/Xp/XpExtVer.c @@ -0,0 +1,125 @@ +/* $Xorg: XpExtVer.c,v 1.4 2000/08/17 19:46:07 cpqbld Exp $ */ +/****************************************************************************** + ****************************************************************************** + ** + ** (c) Copyright 1996 Hewlett-Packard Company + ** (c) Copyright 1996 International Business Machines Corp. + ** (c) Copyright 1996 Sun Microsystems, Inc. + ** (c) Copyright 1996 Novell, Inc. + ** (c) Copyright 1996 Digital Equipment Corp. + ** (c) Copyright 1996 Fujitsu Limited + ** (c) Copyright 1996 Hitachi, Ltd. + ** + ** Permission is hereby granted, free of charge, to any person obtaining a copy + ** of this software and associated documentation files (the "Software"), to deal + ** in the Software without restriction, including without limitation the rights + ** to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + ** copies of the Software, and to permit persons to whom the Software is + ** furnished to do so, subject to the following conditions: + ** + ** The above copyright notice and this permission notice shall be included in + ** all copies or substantial portions of the Software. + ** + ** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + ** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + ** FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + ** COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + ** IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + ** CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + ** + ** Except as contained in this notice, the names of the copyright holders shall + ** not be used in advertising or otherwise to promote the sale, use or other + ** dealings in this Software without prior written authorization from said + ** copyright holders. + ** + ****************************************************************************** + *****************************************************************************/ +/* $XFree86: xc/lib/Xp/XpExtVer.c,v 1.5 2002/10/16 00:37:31 dawes Exp $ */ + +#define NEED_REPLIES + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include "XpExtUtil.h" + + +Bool +XpQueryExtension ( + Display *dpy, + int *event_base_return, /* return value */ + int *error_base_return /* return value */ +) +{ + XExtDisplayInfo *info = (XExtDisplayInfo *) xp_find_display (dpy); + + if (XextHasExtension (info)) { + *event_base_return = info->codes->first_event; + *error_base_return = info->codes->first_error; + return True; + } else { + return False; + } +} + +/* Prototype for |XpCheckExtInitUnlocked()| + * See XpExtUtil.c - same as |XpCheckExtInit()| but does not obtain the Xlib global lock */ +extern int XpCheckExtInitUnlocked( + register Display *dpy, + register int version_index +); + +Status +XpQueryVersion ( + Display *dpy, + short *major_version, + short *minor_version +) +{ + xPrintQueryVersionReq *req; + xPrintQueryVersionReply rep; + XExtDisplayInfo *info = (XExtDisplayInfo *) xp_find_display (dpy); + + /* + * Note: many extensions treat major and minor as "ints", but + * protocol wise and internal wise, they're shorts. + */ + *major_version = 0; + *minor_version = 0; + +#ifdef Would_Need_xpPrintData_Struct_Def + /* + * We may already have the answer cached from a previous query. + */ + if (( info->data ) && ( ((xpPrintData *) info->data)->vers->present )) { + *major_version = ((xpPrintData *) info->data)->vers->major_version ; + *minor_version = ((xpPrintData *) info->data)->vers->minor_version ; + return (/* non-zero indicates extension present */ True); + } +#endif /* Would_Need_xpPrintData_Struct_Def */ + + if (XpCheckExtInitUnlocked(dpy, XP_DONT_CHECK) == -1) + return (/* No such extension */ False); + + LockDisplay (dpy); + + GetReq(PrintQueryVersion,req); + req->reqType = info->codes->major_opcode; + req->printReqType = X_PrintQueryVersion; + + if (! _XReply (dpy, (xReply *) &rep, 0, xTrue)) { + UnlockDisplay(dpy); + SyncHandle(); + return(/* No such extension */ False); + } + + *major_version = rep.majorVersion; + *minor_version = rep.minorVersion; + + UnlockDisplay(dpy); + SyncHandle(); + return (/* non-zero indicates extension present */ True); +} + diff --git a/nx-X11/lib/Xp/XpGetData.c b/nx-X11/lib/Xp/XpGetData.c new file mode 100644 index 000000000..b49502155 --- /dev/null +++ b/nx-X11/lib/Xp/XpGetData.c @@ -0,0 +1,215 @@ +/* $Xorg: XpGetData.c,v 1.4 2000/08/17 19:46:07 cpqbld Exp $ */ +/****************************************************************************** + ****************************************************************************** + ** + ** (c) Copyright 1996 Hewlett-Packard Company + ** (c) Copyright 1996 International Business Machines Corp. + ** (c) Copyright 1996 Sun Microsystems, Inc. + ** (c) Copyright 1996 Novell, Inc. + ** (c) Copyright 1996 Digital Equipment Corp. + ** (c) Copyright 1996 Fujitsu Limited + ** (c) Copyright 1996 Hitachi, Ltd. + ** + ** Permission is hereby granted, free of charge, to any person obtaining a copy + ** of this software and associated documentation files (the "Software"), to deal + ** in the Software without restriction, including without limitation the rights + ** to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + ** copies of the Software, and to permit persons to whom the Software is + ** furnished to do so, subject to the following conditions: + ** + ** The above copyright notice and this permission notice shall be included in + ** all copies or substantial portions of the Software. + ** + ** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + ** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + ** FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + ** COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + ** IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + ** CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + ** + ** Except as contained in this notice, the names of the copyright holders shall + ** not be used in advertising or otherwise to promote the sale, use or other + ** dealings in this Software without prior written authorization from said + ** copyright holders. + ** + ****************************************************************************** + *****************************************************************************/ +/* $XFree86: xc/lib/Xp/XpGetData.c,v 1.4 2001/01/17 19:43:02 dawes Exp $ */ + +#define NEED_REPLIES + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include "XpExtUtil.h" + +#define MAX_XP_BUFFER_SIZE 32768 + +/* + * At the tail of every async struct of ours is attached the + * following "dev private" information needed by our async handler. + */ +typedef struct { + XPContext context; + XPSaveProc save_proc; + XPFinishProc finish_proc; + XPointer client_data; + _XAsyncHandler *async; + unsigned long seq; /* sequence # that will trigger handler */ +} _XpState; + + +/* + * The following is the handler for async replies from + * XpGetDocumentData(). + */ +static Bool +_XpGetDocDataHandler(dpy, rep, buf, len, adata) + register Display *dpy; + register xReply *rep; + char *buf; + int len; + XPointer adata; +{ + register _XpState *state; + xPrintGetDocumentDataReply replbuf; + xPrintGetDocumentDataReply *repl; + int dataLen; + char *data; + + state = (_XpState *)adata; + + /* + * Bypass this handler if the reply is NOT the one we're looking for. + */ + if (dpy->last_request_read != state->seq) { + return False; + } + + /* + * When an error occurs, call the finish_proc and then de-queue + * this event handler. Once an error occurs, all bets are off. + * The error XPGetDocError is *not* the most descriptive, so the + * caller will be encouraged to dig around for the corresponding + * generated error. + * + * Note - Do not confuse the "generated" errors here with + * XPGetDocSecondConsumer which is returned in a protocol reply. + */ + if (rep->generic.type == X_Error) { + (*state->finish_proc)( (Display *) dpy, + (XPContext) state->context, + XPGetDocError, + (XPointer) state->client_data ); + DeqAsyncHandler(dpy, state->async); + Xfree(state->async); + return False; + } + + repl = (xPrintGetDocumentDataReply *) + _XGetAsyncReply(dpy, (char *)&replbuf, rep, buf, len, 0, False); + + if (repl->dataLen) { + /* + * Call save_proc in cases where there was document data + */ + + dataLen = repl->length << 2; /*with pad len*/ + + data = (char *) _XAllocTemp( dpy, dataLen ); + + _XGetAsyncData( dpy, (char *) data, buf, len, + SIZEOF(xPrintGetDocumentDataReply), dataLen, 0); + + (*state->save_proc)( (Display *) dpy, + (XPContext) state->context, + (unsigned char *) data, + (unsigned int) repl->dataLen, /* actual len */ + (XPointer) state->client_data ); + + _XFreeTemp( dpy, (char *) data, dataLen ); + } + + if (repl->finishedFlag) { + /* + * Call finish_proc + */ + (*state->finish_proc)( (Display *) dpy, + (XPContext) state->context, + (XPGetDocStatus) repl->statusCode, + (XPointer) state->client_data ); + /* + * De-queue this async handler - we're done. + */ + DeqAsyncHandler( dpy, state->async ); + Xfree(state->async); + } + + return True; /* the reply WAS consumed by this handler */ +} + +/****************************************************************************** + * + * XpGetDocumentData() + * + * ...registers callbacks to be triggered when async protocol replies + * come back in response to the origial request. + * + * Returned Status indicate whether the callbacks will be used + * (finish_proc and possibly save_proc), or whether they will + * never be used. + * + */ +Status +XpGetDocumentData ( + Display *dpy, + XPContext context, + XPSaveProc save_proc, + XPFinishProc finish_proc, + XPointer client_data +) +{ + xPrintGetDocumentDataReq *req; + XExtDisplayInfo *info = (XExtDisplayInfo *) xp_find_display (dpy); + _XAsyncHandler *async; + _XpState *async_state; + + + if (XpCheckExtInit(dpy, XP_DONT_CHECK) == -1) + return(0); /* No such extension */ + + async = (_XAsyncHandler *)Xmalloc(sizeof(_XAsyncHandler) + + sizeof(_XpState)); + if (!async) + return(0); /* malloc error */ + async_state = (_XpState *)(async + 1); + + LockDisplay (dpy); + + GetReq(PrintGetDocumentData,req); + req->reqType = info->codes->major_opcode; + req->printReqType = X_PrintGetDocumentData; + req->printContext = context; + req->maxBufferSize = MAX_XP_BUFFER_SIZE; /* use as a hint to X server */ + + async_state->context = context; + async_state->save_proc = save_proc; + async_state->finish_proc = finish_proc; + async_state->client_data = client_data; + async_state->seq = dpy->request; + async_state->async = async; + + async->next = dpy->async_handlers; + async->handler = _XpGetDocDataHandler; + async->data = (XPointer)async_state; + + dpy->async_handlers = async; + + UnlockDisplay(dpy); + SyncHandle(); + + return(1); /* success at registering a handler */ +} + diff --git a/nx-X11/lib/Xp/XpImageRes.c b/nx-X11/lib/Xp/XpImageRes.c new file mode 100644 index 000000000..5b7a5c476 --- /dev/null +++ b/nx-X11/lib/Xp/XpImageRes.c @@ -0,0 +1,118 @@ +/* $Xorg: XpImageRes.c,v 1.4 2000/08/17 19:46:07 cpqbld Exp $ */ +/****************************************************************************** + ****************************************************************************** + ** + ** (c) Copyright 1996 Hewlett-Packard Company + ** (c) Copyright 1996 International Business Machines Corp. + ** (c) Copyright 1996 Sun Microsystems, Inc. + ** (c) Copyright 1996 Novell, Inc. + ** (c) Copyright 1996 Digital Equipment Corp. + ** (c) Copyright 1996 Fujitsu Limited + ** (c) Copyright 1996 Hitachi, Ltd. + ** + ** Permission is hereby granted, free of charge, to any person obtaining a copy + ** of this software and associated documentation files (the "Software"), to deal + ** in the Software without restriction, including without limitation the rights + ** to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + ** copies of the Software, and to permit persons to whom the Software is + ** furnished to do so, subject to the following conditions: + ** + ** The above copyright notice and this permission notice shall be included in + ** all copies or substantial portions of the Software. + ** + ** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + ** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + ** FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + ** COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + ** IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + ** CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + ** + ** Except as contained in this notice, the names of the copyright holders shall + ** not be used in advertising or otherwise to promote the sale, use or other + ** dealings in this Software without prior written authorization from said + ** copyright holders. + ** + ****************************************************************************** + *****************************************************************************/ +/* $XFree86: xc/lib/Xp/XpImageRes.c,v 1.4 2001/01/17 19:43:02 dawes Exp $ */ + + +#define NEED_REPLIES + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include "XpExtUtil.h" + + +Bool +XpSetImageResolution ( + Display *dpy, + XPContext print_context, + int image_res, + int *prev_res +) +{ + xPrintSetImageResolutionReq *req; + xPrintSetImageResolutionReply rep; + XExtDisplayInfo *info = (XExtDisplayInfo *) xp_find_display (dpy); + + if (image_res < 0 || image_res > 65535) + return (False); + + if (XpCheckExtInit(dpy, XP_DONT_CHECK) == -1) + return (False); + + LockDisplay (dpy); + + GetReq(PrintSetImageResolution,req); + req->reqType = info->codes->major_opcode; + req->printReqType = X_PrintSetImageResolution; + req->printContext = print_context; + req->imageRes = image_res; + + if (! _XReply (dpy, (xReply *) &rep, 0, xTrue)) { + UnlockDisplay(dpy); + SyncHandle(); + return(False); + } + + UnlockDisplay(dpy); + SyncHandle(); + if (rep.status && prev_res) + *prev_res = rep.prevRes; + return ( rep.status ); +} + +int +XpGetImageResolution ( + Display *dpy, + XPContext print_context +) +{ + xPrintGetImageResolutionReq *req; + xPrintGetImageResolutionReply rep; + XExtDisplayInfo *info = (XExtDisplayInfo *) xp_find_display (dpy); + + if (XpCheckExtInit(dpy, XP_DONT_CHECK) == -1) + return (-1); + + LockDisplay (dpy); + + GetReq(PrintGetImageResolution,req); + req->reqType = info->codes->major_opcode; + req->printReqType = X_PrintGetImageResolution; + req->printContext = print_context; + + if (! _XReply (dpy, (xReply *) &rep, 0, xTrue)) { + UnlockDisplay(dpy); + SyncHandle(); + return(-1); + } + + UnlockDisplay(dpy); + SyncHandle(); + return ( rep.imageRes ); +} diff --git a/nx-X11/lib/Xp/XpInput.c b/nx-X11/lib/Xp/XpInput.c new file mode 100644 index 000000000..099189517 --- /dev/null +++ b/nx-X11/lib/Xp/XpInput.c @@ -0,0 +1,107 @@ +/* $Xorg: XpInput.c,v 1.4 2000/08/17 19:46:07 cpqbld Exp $ */ +/****************************************************************************** + ****************************************************************************** + ** + ** (c) Copyright 1996 Hewlett-Packard Company + ** (c) Copyright 1996 International Business Machines Corp. + ** (c) Copyright 1996 Sun Microsystems, Inc. + ** (c) Copyright 1996 Novell, Inc. + ** (c) Copyright 1996 Digital Equipment Corp. + ** (c) Copyright 1996 Fujitsu Limited + ** (c) Copyright 1996 Hitachi, Ltd. + ** + ** Permission is hereby granted, free of charge, to any person obtaining a copy + ** of this software and associated documentation files (the "Software"), to deal + ** in the Software without restriction, including without limitation the rights + ** to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + ** copies of the Software, and to permit persons to whom the Software is + ** furnished to do so, subject to the following conditions: + ** + ** The above copyright notice and this permission notice shall be included in + ** all copies or substantial portions of the Software. + ** + ** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + ** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + ** FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + ** COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + ** IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + ** CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + ** + ** Except as contained in this notice, the names of the copyright holders shall + ** not be used in advertising or otherwise to promote the sale, use or other + ** dealings in this Software without prior written authorization from said + ** copyright holders. + ** + ****************************************************************************** + *****************************************************************************/ +/* $XFree86: xc/lib/Xp/XpInput.c,v 1.4 2001/01/17 19:43:02 dawes Exp $ */ + +#define NEED_REPLIES + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include "XpExtUtil.h" + + +void +XpSelectInput ( + Display *dpy, + XPContext print_context, + unsigned long event_mask +) +{ + xPrintSelectInputReq *req; + XExtDisplayInfo *info = (XExtDisplayInfo *) xp_find_display (dpy); + + if (XpCheckExtInit(dpy, XP_INITIAL_RELEASE) == -1) + return; /* NoSuchExtension NULL */ + + LockDisplay (dpy); + + GetReq(PrintSelectInput,req); + req->reqType = info->codes->major_opcode; + req->printReqType = X_PrintSelectInput; + req->printContext = print_context; + req->eventMask = event_mask; + + UnlockDisplay (dpy); + SyncHandle (); +} + +unsigned long +XpInputSelected ( + Display *dpy, + XPContext print_context, + unsigned long *all_events_mask +) +{ + xPrintInputSelectedReq *req; + xPrintInputSelectedReply rep; + XExtDisplayInfo *info = (XExtDisplayInfo *) xp_find_display (dpy); + + if (XpCheckExtInit(dpy, XP_DONT_CHECK) == -1) + return (/* No such extension */ 0L ); + + LockDisplay (dpy); + + GetReq(PrintInputSelected,req); + req->reqType = info->codes->major_opcode; + req->printReqType = X_PrintInputSelected; + req->printContext = print_context; + + if (! _XReply (dpy, (xReply *) &rep, 0, xTrue)) { + UnlockDisplay(dpy); + SyncHandle(); + return(/* No such extension */ 0L); + } + + *all_events_mask = rep.allEventsMask; + + UnlockDisplay(dpy); + SyncHandle(); + return ( rep.eventMask ); +} + diff --git a/nx-X11/lib/Xp/XpJob.c b/nx-X11/lib/Xp/XpJob.c new file mode 100644 index 000000000..1ad7e306a --- /dev/null +++ b/nx-X11/lib/Xp/XpJob.c @@ -0,0 +1,206 @@ +/* $Xorg: XpJob.c,v 1.4 2000/08/17 19:46:07 cpqbld Exp $ */ +/****************************************************************************** + ****************************************************************************** + ** + ** (c) Copyright 1996 Hewlett-Packard Company + ** (c) Copyright 1996 International Business Machines Corp. + ** (c) Copyright 1996 Sun Microsystems, Inc. + ** (c) Copyright 1996 Novell, Inc. + ** (c) Copyright 1996 Digital Equipment Corp. + ** (c) Copyright 1996 Fujitsu Limited + ** (c) Copyright 1996 Hitachi, Ltd. + ** + ** Permission is hereby granted, free of charge, to any person obtaining a copy + ** of this software and associated documentation files (the "Software"), to deal + ** in the Software without restriction, including without limitation the rights + ** to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + ** copies of the Software, and to permit persons to whom the Software is + ** furnished to do so, subject to the following conditions: + ** + ** The above copyright notice and this permission notice shall be included in + ** all copies or substantial portions of the Software. + ** + ** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + ** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + ** FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + ** COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + ** IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + ** CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + ** + ** Except as contained in this notice, the names of the copyright holders shall + ** not be used in advertising or otherwise to promote the sale, use or other + ** dealings in this Software without prior written authorization from said + ** copyright holders. + ** + ****************************************************************************** + *****************************************************************************/ +/* $XFree86: xc/lib/Xp/XpJob.c,v 1.5 2002/04/10 16:20:07 tsi Exp $ */ + +#if defined(sun) && defined(i386) && defined(SVR4) && !defined(__EXTENSIONS__) +#define __EXTENSIONS__ +#endif + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include "XpExtUtil.h" +#include +#ifndef WIN32 +#define X_INCLUDE_PWD_H +#define XOS_USE_XLIB_LOCKING +#include +#endif +#include + + +typedef struct { + int event_base_return; + XPContext context; +} _XpDiscardJobRec; + +static Bool _XpDiscardJob(Display *dpy, XEvent *event, XPointer arg) +{ + _XpDiscardJobRec *disrec = (_XpDiscardJobRec *) arg; + + if (event->type != disrec->event_base_return + XPPrintNotify) + return False; + + if (disrec->context != ((XPPrintEvent *) event)->context) + return False; + + if ((((XPPrintEvent *) event)->detail == XPEndJobNotify) || + (((XPPrintEvent *) event)->detail == XPEndDocNotify) || + (((XPPrintEvent *) event)->detail == XPEndPageNotify)) { + return False; + } + + return True; +} + + +void +XpStartJob ( + Display *dpy, + XPSaveData save_data +) +{ + xPrintStartJobReq *req; + XExtDisplayInfo *info = (XExtDisplayInfo *) xp_find_display (dpy); + + XPContext context; + + + /**************************************************************** + * + * PRIOR TO XPSTARTJOB, set the job attribute "job-owner" + * which will be used by the X-Server when it spools the + * output. When XpStartJob completes, the job attribute + * pool is frozen, disallowing "job-owner" to be modified. + */ + { + char *joa; /* job owner attribute */ + char *PwName; +#ifndef WIN32 +#ifdef X_NEEDS_PWPARAMS + _Xgetpwparams pwparams; +#endif + struct passwd *pw; + pw = _XGetpwuid(getuid(),pwparams); + + if (pw && (PwName = pw->pw_name)) { +#else + if ((PwName = getenv("USERNAME"))) { +#endif + joa = (char *) Xmalloc( strlen( PwName ) + 20 ); + sprintf( joa, "*job-owner: %s", PwName ); + context = XpGetContext( dpy ); + XpSetAttributes( dpy, context, XPJobAttr, joa, XPAttrMerge ); + + Xfree( joa ); + } + } + + if (XpCheckExtInit(dpy, XP_INITIAL_RELEASE) == -1) + return; /* NoSuchExtension */ + + LockDisplay (dpy); + + GetReq(PrintStartJob,req); + req->reqType = info->codes->major_opcode; + req->printReqType = X_PrintStartJob; + req->saveData = (CARD8) save_data; + + UnlockDisplay (dpy); + SyncHandle (); +} + + +void +XpEndJob ( + Display *dpy +) +{ + xPrintEndJobReq *req; + XExtDisplayInfo *info = (XExtDisplayInfo *) xp_find_display (dpy); + + if (XpCheckExtInit(dpy, XP_INITIAL_RELEASE) == -1) + return; /* NoSuchExtension */ + + LockDisplay (dpy); + + GetReq(PrintEndJob,req); + req->reqType = info->codes->major_opcode; + req->printReqType = X_PrintEndJob; + req->cancel = False; + + UnlockDisplay (dpy); + SyncHandle (); +} + + +void +XpCancelJob ( + Display *dpy, + Bool discard +) +{ + xPrintEndJobReq *req; + XExtDisplayInfo *info = (XExtDisplayInfo *) xp_find_display (dpy); + + _XpDiscardJobRec disrec; + XEvent event; + + + if (XpCheckExtInit(dpy, XP_INITIAL_RELEASE) == -1) + return; /* NoSuchExtension */ + + LockDisplay (dpy); + + GetReq(PrintEndJob,req); + req->reqType = info->codes->major_opcode; + req->printReqType = X_PrintEndJob; + req->cancel = True; + + UnlockDisplay (dpy); + SyncHandle (); + + if (discard) { + /* + * get context and effectively do a sync of events. + */ + disrec.event_base_return = info->codes->first_event; + disrec.context = XpGetContext(dpy); + + /* + * discard job, and also doc and page XPPrintNotify events. + */ + while (XCheckIfEvent(dpy, &event, _XpDiscardJob, (XPointer) &disrec)) + { + /*EMPTY*/ + } + } +} + diff --git a/nx-X11/lib/Xp/XpLocale.c b/nx-X11/lib/Xp/XpLocale.c new file mode 100644 index 000000000..ef7c5fb01 --- /dev/null +++ b/nx-X11/lib/Xp/XpLocale.c @@ -0,0 +1,269 @@ +/* $Xorg: XpLocale.c,v 1.3 2000/08/17 19:46:07 cpqbld Exp $ */ +/****************************************************************************** + ****************************************************************************** + ** + ** (c) Copyright 1996 Hewlett-Packard Company + ** (c) Copyright 1996 International Business Machines Corp. + ** (c) Copyright 1996 Sun Microsystems, Inc. + ** (c) Copyright 1996 Novell, Inc. + ** (c) Copyright 1996 Digital Equipment Corp. + ** (c) Copyright 1996 Fujitsu Limited + ** (c) Copyright 1996 Hitachi, Ltd. + ** + ** Permission is hereby granted, free of charge, to any person obtaining a copy + ** of this software and associated documentation files (the "Software"), to deal + ** in the Software without restriction, including without limitation the rights + ** to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + ** copies of the Software, and to permit persons to whom the Software is + ** furnished to do so, subject to the following conditions: + ** + ** The above copyright notice and this permission notice shall be included in + ** all copies or substantial portions of the Software. + ** + ** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + ** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + ** FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + ** COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + ** IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + ** CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + ** + ** Except as contained in this notice, the names of the copyright holders shall + ** not be used in advertising or otherwise to promote the sale, use or other + ** dealings in this Software without prior written authorization from said + ** copyright holders. + ** + ****************************************************************************** + *****************************************************************************/ +/* $XFree86: xc/lib/Xp/XpLocale.c,v 1.4 2001/01/17 19:43:02 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include "XpExtUtil.h" + +#include + + +/* + * Global hangers for locale hint machinery. + */ +XPHinterProc _xp_hinter_proc = NULL; +char *_xp_hinter_desc = NULL; +int _xp_hinter_init = 1; /* need to init */ + + +extern char *_xpstrdup(); + + +/****************************************************************************** + * + * THE DEFAULT LOCALE HINTER + * + * Make changes here only. + */ +static char *_XpLocaleHinter() +{ +#ifdef hpux + char lbuf[ LC_BUFSIZ ]; + + if ( setlocale_r( LC_CTYPE, (char *) NULL, lbuf, LC_BUFSIZ ) ) { +#else + char *lbuf; + + if ((lbuf = setlocale(LC_CTYPE, (char *) NULL)) == NULL) { +#endif + return( _xpstrdup( "" ) ); + } + else { + return( _xpstrdup( lbuf ) ); + } +} + +#define _XPLOCALEHINTERDESC NULL + + +/****************************************************************************** + * + * XpSetLocaleHinter + */ +void +XpSetLocaleHinter ( + XPHinterProc hinter_proc, + char *hinter_desc +) +{ + + _XLockMutex(_Xglobal_lock); + + /* + * Free up existing hinter description. + */ + if (_xp_hinter_desc) + XFree( _xp_hinter_desc ); + + /* + * Either install the default hinter, or install the + * one provided by the caller. + */ + if (!hinter_proc) { + _xp_hinter_proc = _XpLocaleHinter; + _xp_hinter_desc = _xpstrdup( _XPLOCALEHINTERDESC ); + _xp_hinter_init = 0; + } + else { + _xp_hinter_proc = hinter_proc; + _xp_hinter_desc = _xpstrdup( hinter_desc ); + _xp_hinter_init = 0; + } + + _XUnlockMutex(_Xglobal_lock); +} + + +/****************************************************************************** + * + * XpGetLocaleHinter + */ +char * +XpGetLocaleHinter ( + XPHinterProc *hinter_proc +) +{ + char *tmpstr; + + _XLockMutex(_Xglobal_lock); + + if (_xp_hinter_init) { + _xp_hinter_proc = _XpLocaleHinter; + _xp_hinter_desc = _xpstrdup( _XPLOCALEHINTERDESC ); + _xp_hinter_init = 0; + } + + *hinter_proc = _xp_hinter_proc; + tmpstr = _xpstrdup( _xp_hinter_desc ); + + _XUnlockMutex(_Xglobal_lock); + + return( tmpstr ); +} + + +/****************************************************************************** + * + * XpGetLocaleNetString + * + * this is the routine that uses the locale hint machinery + * to construct the actual "locale_hint" that is passed in + * the various protocols and ICCCM-selection requests. + * + * A "Locale Net String" is made up of two components, a "locale hint" + * that is the locale, and a "locale description" that is a description + * of how the locale was derived. + * + * If a locale hint and description are available, then the net string + * will be the description, and if the description contains the + * keyword "%locale%", that keyword will be replaced with the locale + * hint. For example: + * + * locale_desc = XOPEN;%locale%;01_00;XFN-001001 + * locale_hint = de_DE + * + * result is = XOPEN;de_DE;01_00;XFN-001001 + * + * If only a locale description is available, then it becomes the + * entire net string. + * + * If only a locale hint is available, then it becomes the + * entire net string. + * + * If neither a hint or description exists, a NULL is returned. + */ +char *XpGetLocaleNetString() +{ + XPHinterProc locale_hinter; + + char *locale_desc; + char *locale_hint; + char *tptr1; + char *locale_net_string; + + + /* + * Fetch the current locale hinter machinery. + */ + locale_desc = XpGetLocaleHinter( &locale_hinter ); + + /* + * Run it. + */ + locale_hint = (locale_hinter)(); + + /* + * Use locale_desc and locale_hint to build a full + * locale net string. + */ + if (locale_desc && locale_hint) { + /* + * Combine the two portions to form locale_net_string. + * + * For example: + */ + + tptr1 = strstr( locale_desc, "%locale%" ); + + if (tptr1) { + /* + * Insert locale_hint into locale_desc. + * + * Note: strlen("%locale%") = 8 + */ + locale_net_string = Xmalloc( strlen(locale_desc) - 8 + + strlen(locale_hint) + 1 ); + + /* + * Copy first portion of locale_desc. + */ + *tptr1 = '\0'; + strcpy( locale_net_string, locale_desc ); + + /* + * Copy middle portion consisting of locale_hint. + */ + strcat( locale_net_string, locale_hint ); + + /* + * Copy first portion of locale_desc. + */ + tptr1 = tptr1 + 8; /* skip by %Locale% keyword */ + + strcat( locale_net_string, tptr1 ); + + /* + * Free up and return. + */ + XFree( locale_hint ); + XFree( locale_desc ); + return( locale_net_string ); + } + else { + /* + * Since a locale_desc was given WITHOUT a place to insert + * the locale_hint, the locale_desc wins out. + */ + XFree( locale_hint ); + return( locale_desc ); + } + } + else if (locale_desc) { + return( locale_desc ); + } + else if (locale_hint) { + return( locale_hint ); + } + else { + return( (char *) NULL ); + } +} + diff --git a/nx-X11/lib/Xp/XpNotifyPdm.c b/nx-X11/lib/Xp/XpNotifyPdm.c new file mode 100644 index 000000000..feb62f0eb --- /dev/null +++ b/nx-X11/lib/Xp/XpNotifyPdm.c @@ -0,0 +1,900 @@ +/* $Xorg: XpNotifyPdm.c,v 1.4 2000/08/17 19:46:07 cpqbld Exp $ */ +/****************************************************************************** + ****************************************************************************** + ** + ** Description: XpNotifyPdm is used to engage a Page Dialog Manager + ** (PDM). Though the PDM is not a formal part of the + ** Print Extension, the concept and likely usage of + ** PDM's is strong enough that this routine is being + ** provided as a sample standard mechanism for engaging + ** PDM's from the Print Extension. + ** + ** (c) Copyright 1996 Hewlett-Packard Company + ** (c) Copyright 1996 International Business Machines Corp. + ** (c) Copyright 1996 Sun Microsystems, Inc. + ** (c) Copyright 1996 Novell, Inc. + ** (c) Copyright 1996 Digital Equipment Corp. + ** (c) Copyright 1996 Fujitsu Limited + ** (c) Copyright 1996 Hitachi, Ltd. + ** + ** Permission is hereby granted, free of charge, to any person obtaining a copy + ** of this software and associated documentation files (the "Software"), to deal + ** in the Software without restriction, including without limitation the rights + ** to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + ** copies of the Software, and to permit persons to whom the Software is + ** furnished to do so, subject to the following conditions: + ** + ** The above copyright notice and this permission notice shall be included in + ** all copies or substantial portions of the Software. + ** + ** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + ** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + ** FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + ** COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + ** IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + ** CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + ** + ** Except as contained in this notice, the names of the copyright holders shall + ** not be used in advertising or otherwise to promote the sale, use or other + ** dealings in this Software without prior written authorization from said + ** copyright holders. + ** + ****************************************************************************** + *****************************************************************************/ +/* $XFree86: xc/lib/Xp/XpNotifyPdm.c,v 1.7tsi Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include +#include +#include + +/* + * Alternate selection environment variables. + */ +#define ALT_PDM_SELECTION_ENV_VAR "XPDMSELECTION" +#define ALT_PMD_DISPLAY_ENV_VAR "XPDMDISPLAY" + +/* + * X-Authority file for authorization tickets. + */ +#define PDM_XAUTHORITY_ENV_VAR "XPDMXAUTHORITY" + +/* + * str_dup using Xmalloc + */ +char *_xpstrdup(char * str) +{ + int len; + char *newstr; + + if (!str) + return( (char *) NULL ); + + len = strlen(str) + 1; + newstr = (char *) Xmalloc( len ); + memcpy( newstr, str, len ); + return( newstr ); +} + +/****************************************************************************** + * + * _XpGetSelectionServer + * + * Routine that considers print_display, video_display, and alt + * environment variables, and figures out the selection_display + * and selection_atom. + * + * selection_display can be one of print_display, video_display, + * or a brand new display connection that the caller will later + * have to close. + */ +static Display * +_XpGetSelectionServer ( + Display *print_display, + Display *video_display, + Atom *sel_atom /* return value */ +) +{ + char *tstr1, *tstr2, *tstr3, *tstrptr; + char *sel_displaystr; + Display *sel_display; + char *selectionstr; + + + /* + * Possibly tickle a selection on an alternate display. + */ + if ( (sel_displaystr = getenv( ALT_PMD_DISPLAY_ENV_VAR )) != NULL ) { + if ( !strcmp(sel_displaystr, "print") ) { + /* + * Explicitly use the Print display. + */ + sel_display = print_display; + } + else if ( !strcmp(sel_displaystr, "video") ) { + /* + * Explicitly use the Video display. + */ + sel_display = video_display; + } + else { + /* + * Do more work to determine the selection server connection. + * The following is not clever enough to handle host aliases. + */ + tstr1 = _xpstrdup( sel_displaystr ); + tstr2 = _xpstrdup( XDisplayString(print_display) ); + tstr3 = _xpstrdup( XDisplayString(video_display) ); + + /* + * remove ".scr" portion from "host:disp.scr" strings. + * Use strrchr to find : separating host from display + * to allow IPv6 numeric addresses with embedded colons. + */ + if (( tstrptr = strrchr( tstr1, ':' ) )) + if (( tstrptr = strchr( tstrptr, '.' ) )) + *tstrptr = '\0'; + + if (( tstrptr = strrchr( tstr2, ':' ) )) + if (( tstrptr = strchr( tstrptr, '.' ) )) + *tstrptr = '\0'; + + if (( tstrptr = strrchr( tstr3, ':' ) )) + if (( tstrptr = strchr( tstrptr, '.' ) )) + *tstrptr = '\0'; + + if ( !strcmp( tstr1, tstr2 ) ) { + /* + * Explicitly use the Print display. + */ + sel_display = print_display; + } + else if ( !strcmp( tstr1, tstr3 ) ) { + /* + * Explicitly use the Print display. + */ + sel_display = video_display; + } + else { + /* + * Create a new display connection to a server + * never previously contacted. The caller will + * have to realize this is a new display handle + * (ie, its not equal to print_display or + * video_display) when done. + */ + sel_display = XOpenDisplay(sel_displaystr); + } + + XFree( tstr3 ); + XFree( tstr2 ); + XFree( tstr1 ); + } + } + else { + /* + * If no alt selection server, use the print server. + */ + sel_display = print_display; + } + + if (sel_display) { + /* + * Tickle (possibly alternate) PDM_MANAGER selection + */ + if ( (selectionstr = getenv( ALT_PDM_SELECTION_ENV_VAR )) == NULL ) + selectionstr = "PDM_MANAGER"; + + *sel_atom = XInternAtom( sel_display, selectionstr, False ); + } + + return( sel_display ); +} + + + +/****************************************************************************** + * + * XpGetPdmStartParams + */ +Status +XpGetPdmStartParams ( + Display *print_display, + Window print_window, + XPContext print_context, + Display *video_display, + Window video_window, + Display **selection_display, /* return value */ + Atom *selection, /* return value */ + Atom *type, /* return value */ + int *format, /* return value */ + unsigned char **data, /* return value */ + int *nelements /* return value */ +) +{ + XTextProperty text_prop; + int status; + char str1[128], str2[128], str3[128]; + char *list[6]; + + + *selection_display = _XpGetSelectionServer( print_display, video_display, + selection ); + + if (*selection_display == NULL) { + /* + * Error - cannot determine or establish a selection_display. + */ + return( (Status) NULL ); + } + + /* + * Create a property that can be included in the PDM_MANAGER + * selection to communicate information. + * + * video_display host:display[.anyScreen] + * video_window + * print_display host:display[.anyScreen] + * print_window + * print_context use to derive host:display.properScreen and other + * locale_hint + */ + list[0] = XDisplayString( video_display ); + sprintf( str1, "0x%lx", (long)video_window ); + list[1] = str1; + + list[2] = XDisplayString( print_display ); + sprintf( str2, "0x%lx", (long)print_window ); + list[3] = str2; + + sprintf( str3, "0x%lx", (long)print_context ); + list[4] = str3; + + list[5] = XpGetLocaleNetString(); + + status = XSupportsLocale(); + if ( ! status ) { + /* + * Error. + */ + if ( (*selection_display != print_display) && + (*selection_display != video_display) ) { + XCloseDisplay( *selection_display ); + *selection_display = (Display *) NULL; + } + return( (Status) NULL ); + } + + status = XmbTextListToTextProperty( *selection_display, list, 6, + XStdICCTextStyle, &text_prop ); + + if ( status < 0 ) { + /* + * Error. + */ + if ( (*selection_display != print_display) && + (*selection_display != video_display) ) { + XCloseDisplay( *selection_display ); + *selection_display = (Display *) NULL; + } + return( (Status) NULL ); + } + + *type = text_prop.encoding; + *format = text_prop.format; + *data = text_prop.value; + *nelements = text_prop.nitems; + + XFree(list[5]); + + return( (Status) 1 ); +} + +/****************************************************************************** + * + * XpSendOneTicket + * + * The ticket transfer protocol is as follows: + * unsigned short ticket_state; + * - 0 means NULL ticket, terminating ticket + * - 1 means non-NULL ticket, terminating ticket + * - 2 means non-NULL ticket, and more tickets to send + * unsigned short address_length; + * unsigned short number_length; + * unsigned short name_length; + * unsigned short data_length; + * unsigned short family; + * + * char *address; + * char *number; + * char *name; + * char *data; + * + */ + +Status XpSendOneTicket( + Display *display, + Window window, + Xauth *ticket, + Bool more ) +{ + XClientMessageEvent ev; + int bigstrlen, left, gofor; + char *bigstr, *tptr; + Status status; + + /* + * Fixed portion of event. + */ + ev.type = ClientMessage; + ev.display = display; + ev.window = window; + ev.message_type = XInternAtom( display, "PDM_MAIL", False ); + + /* + * Special build the first ClientMessage to carry the + * ticket transfer header. + */ + ev.format = 16; + + if (!ticket) { + ev.data.s[0] = 0; + } + else { + if (more) + ev.data.s[0] = 2; + else + ev.data.s[0] = 1; + ev.data.s[1] = (short) ticket->address_length; + ev.data.s[2] = (short) ticket->number_length; + ev.data.s[3] = (short) ticket->name_length; + ev.data.s[4] = (short) ticket->data_length; + ev.data.s[5] = (short) ticket->family; + } + + status = XSendEvent( display, window, False, 0L, (XEvent *) &ev ); + if (!status) + return( (Status) 0 ); + + if (!ticket) + return( (Status) 1 );; + + /* + * Break down the remaining ticket data and build the + * second thru N ClientMessages. + */ + ev.format = 8; + bigstrlen = (int) ticket->address_length + + (int) ticket->number_length + + (int) ticket->name_length + + (int) ticket->data_length; + + bigstr = Xmalloc( bigstrlen ); + + tptr = bigstr; + memcpy( tptr, ticket->address, ticket->address_length ); + tptr += ticket->address_length; + memcpy( tptr, ticket->number, ticket->number_length ); + tptr += ticket->number_length; + memcpy( tptr, ticket->name, ticket->name_length ); + tptr += ticket->name_length; + memcpy( tptr, ticket->data, ticket->data_length ); + + left = bigstrlen; + tptr = bigstr; + + while ( left ) { + if (left > 20) + gofor = 20; + else + gofor = left; + + memcpy( ev.data.b, tptr, gofor ); + + tptr += gofor; + left -= gofor; + + status = XSendEvent( display, window, False, 0L, (XEvent *) &ev ); + if (!status) { + Xfree( bigstr ); + return( (Status) 0 ); + } + } + + Xfree( bigstr ); + + return( (Status) 1 ); +} + +Status XpSendAuth( Display *display, Window window ) +{ + + FILE *auth_file; + char *auth_name; + Xauth *entry; + + if ( !(auth_name = getenv( PDM_XAUTHORITY_ENV_VAR )) ) { + return( (Status) 0 ); + /* auth_name = XauFileName (); */ + } + + if (access (auth_name, R_OK) != 0) /* checks REAL id */ + return( (Status) 0 ); + + auth_file = fopen (auth_name, "r"); + if (!auth_file) + return( (Status) 0 ); + + for (;;) { + entry = XauReadAuth (auth_file); + if (!entry) + break; + + /* + * NOTE: in and around this area, an optimization can + * be made. Rather than sending all the tickets in + * .Xauthority, just pull out the *one* that is needed + * by the PDM. + */ + XpSendOneTicket( display, window, entry, True ); + + XauDisposeAuth (entry); + } + + XpSendOneTicket( display, window, (Xauth *) NULL, False ); + + (void) fclose (auth_file); + + return( (Status) 1 ); +} + +/****************************************************************************** + * + * + */ +Status +XpGetAuthParams ( + Display *print_display, + Display *video_display, + Display **sel_display, /* return value */ + Atom *sel_atom, /* return value */ + Atom *sel_target_atom /* return value */ +) +{ + *sel_display = _XpGetSelectionServer( print_display, video_display, + sel_atom ); + + if (*sel_display == NULL) { + /* + * Error - cannot determine or establish a selection_display. + */ + return (Status)0; + } + + /* + * Create property and transfer data to. + */ + *sel_target_atom = XInternAtom( *sel_display, "PDM_MBOX", False ); + return (Status)1; +} + + +/****************************************************************************** + ****************************************************************************** + ** + ** UNSUPPORTED ROUTINES used for testing and debugging. + ** + **/ + + +/****************************************************************************** + * + * Predicate routines to dig out events from the users event queue. + */ + +/* + * client_data structures to use with XIfEvent() + */ +typedef struct { + Window requestor; + Atom selection; + Atom target; +} Dosnrec; + +typedef struct { + Window window; + Atom atom; +} Dopnrec, Docmrec; + + +/* + * Dig out a selection notify from the users event + * queue. + */ +static Bool digOutSelectionNotify( + Display *display, + XEvent *event, + char *arg +) + +{ + Dosnrec *t; + + if (event->type == SelectionNotify) { + t = (Dosnrec *) arg; + + /* + * Selection complete because of good reply. + */ + if ( ( t->requestor == event->xselection.requestor ) && + ( t->selection == event->xselection.selection ) && + ( t->target == event->xselection.target ) ) { + return( True ); + } + + /* + * Selection complete because of problem, and X-Server + * had to generate the event. + */ + if ( ( t->requestor == event->xselection.requestor ) && + ( t->selection == event->xselection.selection ) && + ( None == event->xselection.property ) ) { + return( True ); + } + } + return( False ); +} + +/* + * Dig out a property notify event for the XpNotifyPdm + * selection mechanism from the users event queue. + */ +static Bool digOutPropertyNotify( + Display *display, + XEvent *event, + char *arg +) +{ + Dopnrec *t; + + if (event->type == PropertyNotify) { + t = (Dopnrec *) arg; + if ( ( t->window == event->xproperty.window ) && + ( t->atom == event->xproperty.atom ) ) { + return( True ); + } + } + return( False ); +} + +#ifdef UNUSED +/* + * Dig out a ClientMessage of type PDM_REPLY. + */ +static Bool digOutClientMessage( + Display *display, + XEvent *event, + char *arg +) +{ + Docmrec *t; + + if (event->type == ClientMessage) { + t = (Docmrec *) arg; + if ( ( t->window == event->xclient.window ) && + ( t->atom == event->xclient.message_type ) ) { + return( True ); + } + } + return( False ); +} +#endif + + +/****************************************************************************** + * + * XpCookieToPdm + */ +static char * +XpCookieToPdm ( + Display *print_display, + Display *video_display, + Window sel_window +) +{ + Display *sel_display; + Atom prop_atom, sel_atom, pdm_mbox_atom, ttype; + Dosnrec dosnrec; + Dopnrec dopnrec; + XEvent tevent; + int tformat; + unsigned long nitems, bytes_after; + unsigned char *return_data; + char *sel_str; + char cdata[2048]; + Window tmpw; + + + if ( !getenv(PDM_XAUTHORITY_ENV_VAR) ) { + /* + * short cut for lack of cookie file. + */ + return( (char *) NULL ); + } + + if (! XpGetAuthParams( print_display, video_display, + &sel_display, &sel_atom, &pdm_mbox_atom ) ) { + sprintf(cdata, + "XpCookieToPdm: XpGetAuthParams failed"); + return( _xpstrdup( cdata ) ); + } + + prop_atom = XInternAtom( sel_display, "PDM_MBOX_PROP", False ); + + XConvertSelection( sel_display, sel_atom, pdm_mbox_atom, + prop_atom, sel_window, CurrentTime ); + + /* + * Hang out waiting for a SelectionNotify. Dig out from + * event queue when it arrives. + */ + dosnrec.requestor = sel_window; + dosnrec.selection = sel_atom; + dosnrec.target = pdm_mbox_atom; + + XIfEvent( sel_display, &tevent, digOutSelectionNotify, (char *) &dosnrec ); + + /* + * See if selection was successful. + */ + if ( tevent.xselection.property == None ) { + /* + * The selection failed. + */ + sel_str = XGetAtomName( sel_display, sel_atom ); + sprintf(cdata, + "XpCookieToPdm: Unable to make selection on %s", sel_str); + XFree(sel_str); + + XDeleteProperty( sel_display, sel_window, prop_atom ); + if ((sel_display != print_display) && (sel_display != video_display)) + XCloseDisplay( sel_display ); + return( _xpstrdup( cdata ) ); + } + + /* + * Read property content for status. + */ + XGetWindowProperty( sel_display, sel_window, + prop_atom, 0, 100000, True, AnyPropertyType, + &ttype, &tformat, &nitems, &bytes_after, + &return_data ); + + /* + * So that the client won't see how XpCookieToPdm is implemented, + * run through the event queue, dig out, and destroy all + * PropertyNotify events related to this call. + */ + dopnrec.window = sel_window; + dopnrec.atom = prop_atom; + while ( XCheckIfEvent( sel_display, &tevent, digOutPropertyNotify, + (char *) &dopnrec ) ); + + if ((sel_display != print_display) && (sel_display != video_display)) + XCloseDisplay( sel_display ); + + if ((ttype != XA_WINDOW) && (tformat != 32) && (nitems != 1)) { + /* + * Unable to read SelectionNotify property. + */ + sprintf(cdata, + "XpCookieToPdm: Unable to read SelectionNotify property" ); + return( _xpstrdup( cdata ) ); + } + + tmpw = *((Window *) return_data); + Xfree( return_data ); + + /* + * Now send cookie information. + */ + XpSendAuth( sel_display, tmpw ); + + return( (char *) NULL ); +} + + +/****************************************************************************** + * + * XpNotifyPdm + */ +char * +XpNotifyPdm ( + Display *print_display, + Window print_window, + XPContext print_context, + Display *video_display, + Window video_window, + Bool auth_flag +) +{ + enum { XA_PDM_CLIENT_PROP, XA_PDM_START, XA_PDM_START_OK, + XA_PDM_START_VXAUTH, XA_PDM_START_PXAUTH, XA_PDM_START_ERROR, + NUM_ATOMS }; + static char *atom_names[] = { + "PDM_CLIENT_PROP", "PDM_START", "PDM_START_OK", + "PDM_START_VXAUTH", "PDM_START_PXAUTH", "PDM_START_ERROR" }; + + char cdata[2048]; + char *tptr; + Dosnrec dosnrec; + Dopnrec dopnrec; + XEvent tevent; + + Display *sel_display; + int sel_screen; + Atom sel_atom; + char *sel_str; + + Window sel_window; + Atom prop_type; + int prop_format; + unsigned char *prop_data; + int prop_nelements; + + Atom ttype; + int tformat; + unsigned long nitems, bytes_after; + unsigned char *return_data; + + int tmpi; + Atom atoms[NUM_ATOMS]; + + + + if ( ! XpGetPdmStartParams( print_display, print_window, print_context, + video_display, video_window, + &sel_display, + &sel_atom, + &prop_type, + &prop_format, + &prop_data, + &prop_nelements ) ) { + + sprintf(cdata, "XpNotifyPdm: XpGetPdmStartParams failed" ); + return( _xpstrdup( cdata ) ); + } + + + sel_screen = DefaultScreen( sel_display ); + sel_window = XCreateSimpleWindow( sel_display, + DefaultRootWindow( sel_display ), + 0, 0, 1, 1, 1, + BlackPixel(sel_display, sel_screen), + WhitePixel(sel_display, sel_screen) ); + + /* + * Possibly send over authorization cookies first. + */ + if (auth_flag) { + tptr = XpCookieToPdm ( print_display, video_display, sel_window ); + if (tptr) + return( tptr ); + } + + /* + * Create property and transfer data to. + */ + XInternAtoms( sel_display, atom_names, NUM_ATOMS, False, atoms ); + + XChangeProperty( sel_display, + sel_window, atoms[XA_PDM_CLIENT_PROP], + prop_type, + prop_format, + PropModeReplace, + prop_data, + prop_nelements ); + + XFree( prop_data ); + + /* + * Tickle PDM_MANAGER selection with PDM_START target + */ + XConvertSelection( sel_display, sel_atom, atoms[XA_PDM_START], + atoms[XA_PDM_CLIENT_PROP], sel_window, CurrentTime ); + + /* + * Hang out waiting for a SelectionNotify. Dig out from + * event queue when it arrives. + */ + dosnrec.requestor = sel_window; + dosnrec.selection = sel_atom; + dosnrec.target = atoms[XA_PDM_START]; + + XIfEvent( sel_display, &tevent, digOutSelectionNotify, (char *) &dosnrec ); + + /* + * See if selection was successful. + */ + if ( tevent.xselection.property == None ) { + /* + * The selection failed. + */ + sel_str = XGetAtomName( sel_display, sel_atom ); + sprintf(cdata, + "XpNotifyPdm: Unable to make selection on %s", sel_str); + XFree(sel_str); + + XDeleteProperty( sel_display, sel_window, atoms[XA_PDM_CLIENT_PROP] ); + XDestroyWindow( sel_display, sel_window ); + if ((sel_display != print_display) && (sel_display != video_display)) + XCloseDisplay( sel_display ); + return( _xpstrdup( cdata ) ); + } + + /* + * Read property content for status. + */ + XGetWindowProperty( sel_display, sel_window, + atoms[XA_PDM_CLIENT_PROP], + 0, 100000, True, AnyPropertyType, + &ttype, &tformat, &nitems, &bytes_after, + &return_data ); + + /* + * So that the client won't see how XpNotifyPdm is implemented, + * run through the event queue, dig out, and destroy all + * PropertyNotify events related to this call. + */ + dopnrec.window = sel_window; + dopnrec.atom = atoms[XA_PDM_CLIENT_PROP]; + while ( XCheckIfEvent( sel_display, &tevent, digOutPropertyNotify, + (char *) &dopnrec ) ); + + XDestroyWindow( sel_display, sel_window ); + if ((sel_display != print_display) && (sel_display != video_display)) + XCloseDisplay( sel_display ); + + if ((ttype != XA_ATOM) && (tformat != 32) && (nitems != 1)) { + /* + * Unable to read SelectionNotify property. + */ + sprintf(cdata, + "XpNotifyPdm: Unable to read SelectionNotify property" ); + return( _xpstrdup( cdata ) ); + } + + tmpi = *((Atom *) return_data); + Xfree( return_data ); + + if ( tmpi == atoms[XA_PDM_START_OK] ) { + return( (char *) NULL ); + } + else if ( tmpi == atoms[XA_PDM_START_VXAUTH] ) { + sprintf(cdata, + "XpNotifyPdm: PDM not authorized to connect to video display." ); + return( _xpstrdup( cdata ) ); + } + else if ( tmpi == atoms[XA_PDM_START_PXAUTH] ) { + sprintf(cdata, + "XpNotifyPdm: PDM not authorized to connect to print display." ); + return( _xpstrdup( cdata ) ); + } + else if ( tmpi == atoms[XA_PDM_START_ERROR] ) { + sprintf(cdata, + "XpNotifyPdm: PDM encountered an error. See PDM log file." ); + return( _xpstrdup( cdata ) ); + } + else { + sprintf(cdata, + "XpNotifyPdm: unknown PDM error." ); + return( _xpstrdup( cdata ) ); + } +} + diff --git a/nx-X11/lib/Xp/XpPage.c b/nx-X11/lib/Xp/XpPage.c new file mode 100644 index 000000000..886bc578a --- /dev/null +++ b/nx-X11/lib/Xp/XpPage.c @@ -0,0 +1,160 @@ +/* $Xorg: XpPage.c,v 1.4 2001/03/06 13:59:02 pookie Exp $ */ +/****************************************************************************** + ****************************************************************************** + ** + ** (c) Copyright 1996 Hewlett-Packard Company + ** (c) Copyright 1996 International Business Machines Corp. + ** (c) Copyright 1996 Sun Microsystems, Inc. + ** (c) Copyright 1996 Novell, Inc. + ** (c) Copyright 1996 Digital Equipment Corp. + ** (c) Copyright 1996 Fujitsu Limited + ** (c) Copyright 1996 Hitachi, Ltd. + ** + ** Permission is hereby granted, free of charge, to any person obtaining a copy + ** of this software and associated documentation files (the "Software"), to deal + ** in the Software without restriction, including without limitation the rights + ** to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + ** copies of the Software, and to permit persons to whom the Software is + ** furnished to do so, subject to the following conditions: + ** + ** The above copyright notice and this permission notice shall be included in + ** all copies or substantial portions of the Software. + ** + ** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + ** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + ** FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + ** COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + ** IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + ** CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + ** + ** Except as contained in this notice, the names of the copyright holders shall + ** not be used in advertising or otherwise to promote the sale, use or other + ** dealings in this Software without prior written authorization from said + ** copyright holders. + ** + ****************************************************************************** + *****************************************************************************/ +/* $XFree86: xc/lib/Xp/XpPage.c,v 1.4 2001/12/19 21:28:44 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include "XpExtUtil.h" + + +typedef struct { + int event_base_return; + XPContext context; +} _XpDiscardPageRec; + +static Bool _XpDiscardPage(Display *dpy, XEvent *event, XPointer arg) +{ + _XpDiscardPageRec *disrec = (_XpDiscardPageRec *) arg; + + if (event->type != disrec->event_base_return + XPPrintNotify) + return False; + + if (disrec->context != ((XPPrintEvent *) event)->context) + return False; + + if (((XPPrintEvent *) event)->detail == XPEndPageNotify) { + return False; + } + + return True; +} + + +void +XpStartPage ( + Display *dpy, + Window window +) +{ + xPrintStartPageReq *req; + XExtDisplayInfo *info = (XExtDisplayInfo *) xp_find_display (dpy); + + XMapWindow(dpy, window); + if (XpCheckExtInit(dpy, XP_INITIAL_RELEASE) == -1) + return; /* NoSuchExtension */ + + LockDisplay (dpy); + + GetReq(PrintStartPage,req); + req->reqType = info->codes->major_opcode; + req->printReqType = X_PrintStartPage; + req->window = window; + + UnlockDisplay (dpy); + SyncHandle (); +} + + +void +XpEndPage ( + Display *dpy +) +{ + xPrintEndPageReq *req; + XExtDisplayInfo *info = (XExtDisplayInfo *) xp_find_display (dpy); + + if (XpCheckExtInit(dpy, XP_INITIAL_RELEASE) == -1) + return; /* NoSuchExtension */ + + LockDisplay (dpy); + + GetReq(PrintEndPage,req); + req->reqType = info->codes->major_opcode; + req->printReqType = X_PrintEndPage; + req->cancel = False; + + UnlockDisplay (dpy); + SyncHandle (); +} + + +void +XpCancelPage ( + Display *dpy, + Bool discard +) +{ + xPrintEndPageReq *req; + XExtDisplayInfo *info = (XExtDisplayInfo *) xp_find_display (dpy); + + _XpDiscardPageRec disrec; + XEvent event; + + + if (XpCheckExtInit(dpy, XP_INITIAL_RELEASE) == -1) + return; /* NoSuchExtension */ + + LockDisplay (dpy); + + GetReq(PrintEndPage,req); + req->reqType = info->codes->major_opcode; + req->printReqType = X_PrintEndPage; + req->cancel = True; + + UnlockDisplay (dpy); + SyncHandle (); + + if (discard) { + /* + * get context and effectively do a sync of events. + */ + disrec.event_base_return = info->codes->first_event; + disrec.context = XpGetContext(dpy); + + /* + * discard page XPPrintNotify events. + */ + while (XCheckIfEvent(dpy, &event, _XpDiscardPage, (XPointer) &disrec)) + { + /*EMPTY*/ + } + } +} + diff --git a/nx-X11/lib/Xp/XpPageDim.c b/nx-X11/lib/Xp/XpPageDim.c new file mode 100644 index 000000000..61ef28a41 --- /dev/null +++ b/nx-X11/lib/Xp/XpPageDim.c @@ -0,0 +1,89 @@ +/* $Xorg: XpPageDim.c,v 1.4 2000/08/17 19:46:07 cpqbld Exp $ */ +/****************************************************************************** + ****************************************************************************** + ** + ** (c) Copyright 1996 Hewlett-Packard Company + ** (c) Copyright 1996 International Business Machines Corp. + ** (c) Copyright 1996 Sun Microsystems, Inc. + ** (c) Copyright 1996 Novell, Inc. + ** (c) Copyright 1996 Digital Equipment Corp. + ** (c) Copyright 1996 Fujitsu Limited + ** (c) Copyright 1996 Hitachi, Ltd. + ** + ** Permission is hereby granted, free of charge, to any person obtaining a copy + ** of this software and associated documentation files (the "Software"), to deal + ** in the Software without restriction, including without limitation the rights + ** to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + ** copies of the Software, and to permit persons to whom the Software is + ** furnished to do so, subject to the following conditions: + ** + ** The above copyright notice and this permission notice shall be included in + ** all copies or substantial portions of the Software. + ** + ** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + ** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + ** FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + ** COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + ** IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + ** CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + ** + ** Except as contained in this notice, the names of the copyright holders shall + ** not be used in advertising or otherwise to promote the sale, use or other + ** dealings in this Software without prior written authorization from said + ** copyright holders. + ** + ****************************************************************************** + *****************************************************************************/ +/* $XFree86: xc/lib/Xp/XpPageDim.c,v 1.4 2001/01/17 19:43:02 dawes Exp $ */ + +#define NEED_REPLIES + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include "XpExtUtil.h" + + +Status +XpGetPageDimensions ( + Display *dpy, + XPContext print_context, + unsigned short *width, + unsigned short *height, + XRectangle *reproducible_area +) +{ + xPrintGetPageDimensionsReq *req; + xPrintGetPageDimensionsReply rep; + XExtDisplayInfo *info = (XExtDisplayInfo *) xp_find_display (dpy); + + if (XpCheckExtInit(dpy, XP_DONT_CHECK) == -1) + return (/* No such extension */ 0L ); + + LockDisplay (dpy); + + GetReq(PrintGetPageDimensions,req); + req->reqType = info->codes->major_opcode; + req->printReqType = X_PrintGetPageDimensions; + req->printContext = print_context; + + if (! _XReply (dpy, (xReply *) &rep, 0, xTrue)) { + UnlockDisplay(dpy); + SyncHandle(); + return(/* No such extension */ 0L); + } + + *width = rep.width; + *height = rep.height; + reproducible_area-> x = rep.rx; + reproducible_area-> y = rep.ry; + reproducible_area-> width = rep.rwidth; + reproducible_area-> height = rep.rheight; + + UnlockDisplay(dpy); + SyncHandle(); + return ( 1L ); +} + diff --git a/nx-X11/lib/Xp/XpPrinter.c b/nx-X11/lib/Xp/XpPrinter.c new file mode 100644 index 000000000..7ed33b706 --- /dev/null +++ b/nx-X11/lib/Xp/XpPrinter.c @@ -0,0 +1,248 @@ +/* $Xorg: XpPrinter.c,v 1.4 2000/08/17 19:46:07 cpqbld Exp $ */ +/****************************************************************************** + ****************************************************************************** + ** + ** (c) Copyright 1996 Hewlett-Packard Company + ** (c) Copyright 1996 International Business Machines Corp. + ** (c) Copyright 1996 Sun Microsystems, Inc. + ** (c) Copyright 1996 Novell, Inc. + ** (c) Copyright 1996 Digital Equipment Corp. + ** (c) Copyright 1996 Fujitsu Limited + ** (c) Copyright 1996 Hitachi, Ltd. + ** + ** Permission is hereby granted, free of charge, to any person obtaining a copy + ** of this software and associated documentation files (the "Software"), to deal + ** in the Software without restriction, including without limitation the rights + ** to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + ** copies of the Software, and to permit persons to whom the Software is + ** furnished to do so, subject to the following conditions: + ** + ** The above copyright notice and this permission notice shall be included in + ** all copies or substantial portions of the Software. + ** + ** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + ** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + ** FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + ** COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + ** IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + ** CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + ** + ** Except as contained in this notice, the names of the copyright holders shall + ** not be used in advertising or otherwise to promote the sale, use or other + ** dealings in this Software without prior written authorization from said + ** copyright holders. + ** + ****************************************************************************** + *****************************************************************************/ +/* $XFree86: xc/lib/Xp/XpPrinter.c,v 1.8 2001/04/01 14:00:02 tsi Exp $ */ + +#define NEED_REPLIES + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include "XpExtUtil.h" + +#define _XpPadOut(len) (((len) + 3) & ~3) + +XPPrinterList +XpGetPrinterList ( + Display *dpy, + char *printer_name, + int *list_count /* return value */ +) +{ + xPrintGetPrinterListReq *req; + xPrintGetPrinterListReply rep; + + int printer_name_len, locale_len; + char *locale; + + /* For decoding the variable portion of Reply */ + long dataLenVR; + CARD8 *dataVR; /* aka STRING8 */ + + XPPrinterList ptr_list; + + XExtDisplayInfo *info = (XExtDisplayInfo *) xp_find_display (dpy); + + /* For converting root winID to corresponding ScreenPtr */ + int i; + + + if (XpCheckExtInit(dpy, XP_DONT_CHECK) == -1) + return ( (XPPrinterList) NULL ); /* No such extension */ + + /* + * Fetch locale information. Note: XpGetLocaleNetString has + * a thread-safe mutex on _Xglobal_lock. + */ + locale = XpGetLocaleNetString(); + + LockDisplay (dpy); + + GetReq(PrintGetPrinterList,req); + req->reqType = info->codes->major_opcode; + req->printReqType = X_PrintGetPrinterList; + + /* + * Compute lengths of variable portions. + */ + if ( printer_name == (char *) NULL ) + req->printerNameLen = 0; + else if ( *printer_name == (char) NULL ) + req->printerNameLen = 0; + else { + printer_name_len = strlen( printer_name ); + req->length += _XpPadOut(printer_name_len) >> 2; + req->printerNameLen = (unsigned long) printer_name_len; + } + + if ( locale == (char *) NULL ) + req->localeLen = 0; + else if ( *locale == (char) NULL ) + req->localeLen = 0; + else { + locale_len = strlen( locale ); + req->length += _XpPadOut(locale_len) >> 2; + req->localeLen = (unsigned long) locale_len; + } + + /* + * Attach variable data. + */ + if (req->printerNameLen) + Data( dpy, (char *) printer_name, (long) req->printerNameLen ); + + if (req->localeLen) + Data( dpy, (char *) locale, (long) req->localeLen ); + + if (! _XReply (dpy, (xReply *) &rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return ( (XPPrinterList) NULL ); /* error */ + } + + XFree(locale); + + *list_count = rep.listCount; + + if (*list_count) { + ptr_list = (XPPrinterList) + Xmalloc( (unsigned) (sizeof(XPPrinterRec) * (*list_count + 1))); + + if (!ptr_list) { + UnlockDisplay(dpy); + SyncHandle(); + return ( (XPPrinterList) NULL ); /* malloc error */ + } + + /* + * NULL last entry so XpFreePrinterList can work without a list_count + */ + ptr_list[*list_count].name = (char *) NULL; + ptr_list[*list_count].desc = (char *) NULL; + + for ( i = 0; i < *list_count; i++ ) { + /* + * Pull printer length and then name. + */ + _XRead32 (dpy, &dataLenVR, (long) sizeof(CARD32) ); + + if (dataLenVR) { + dataVR = (CARD8 *) Xmalloc( (unsigned) dataLenVR + 1 ); + + if (!dataVR) { + UnlockDisplay(dpy); + SyncHandle(); + return ( (XPPrinterList) NULL ); /* malloc error */ + } + + _XReadPad (dpy, (char *) dataVR, (long) dataLenVR); + dataVR[dataLenVR] = 0; + ptr_list[i].name = (char *) dataVR; + } + else { + ptr_list[i].name = (char *) NULL; + } + + /* + * Pull localized description length and then description. + */ + _XRead32 (dpy, &dataLenVR, (long) sizeof(CARD32) ); + + if (dataLenVR) { + dataVR = (CARD8 *) Xmalloc( (unsigned) dataLenVR + 1 ); + + if (!dataVR) { + UnlockDisplay(dpy); + SyncHandle(); + return ( (XPPrinterList) NULL ); /* malloc error */ + } + + _XReadPad (dpy, (char *) dataVR, (long) dataLenVR); + dataVR[dataLenVR] = 0; + ptr_list[i].desc = (char *) dataVR; + } + else { + ptr_list[i].desc = (char *) NULL; + } + } + } + else { + ptr_list = (XPPrinterList) NULL; + } + + UnlockDisplay(dpy); + SyncHandle(); + + return ( ptr_list ); +} + + +void +XpFreePrinterList ( + XPPrinterList printer_list +) +{ + int i; + + + if ( printer_list == NULL ) + return; + + i = 0; + while (printer_list[i].name != NULL) { + Xfree( (char *) printer_list[i].name ); + Xfree( (char *) printer_list[i].desc ); + i++; + } + + Xfree( (char *) printer_list ); +} + + +void +XpRehashPrinterList ( + Display *dpy +) +{ + xPrintRehashPrinterListReq *req; + XExtDisplayInfo *info = (XExtDisplayInfo *) xp_find_display (dpy); + + + if (XpCheckExtInit(dpy, XP_INITIAL_RELEASE) == -1) + return; /* NoSuchExtension */ + + LockDisplay (dpy); + + GetReq(PrintRehashPrinterList,req); + req->reqType = info->codes->major_opcode; + req->printReqType = X_PrintRehashPrinterList; + + UnlockDisplay (dpy); + SyncHandle (); +} + diff --git a/nx-X11/lib/Xp/XpPutData.c b/nx-X11/lib/Xp/XpPutData.c new file mode 100644 index 000000000..76ff635d3 --- /dev/null +++ b/nx-X11/lib/Xp/XpPutData.c @@ -0,0 +1,100 @@ +/* $Xorg: XpPutData.c,v 1.3 2000/08/17 19:46:07 cpqbld Exp $ */ +/****************************************************************************** + ****************************************************************************** + ** + ** (c) Copyright 1996 Hewlett-Packard Company + ** (c) Copyright 1996 International Business Machines Corp. + ** (c) Copyright 1996 Sun Microsystems, Inc. + ** (c) Copyright 1996 Novell, Inc. + ** (c) Copyright 1996 Digital Equipment Corp. + ** (c) Copyright 1996 Fujitsu Limited + ** (c) Copyright 1996 Hitachi, Ltd. + ** + ** Permission is hereby granted, free of charge, to any person obtaining a copy + ** of this software and associated documentation files (the "Software"), to deal + ** in the Software without restriction, including without limitation the rights + ** to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + ** copies of the Software, and to permit persons to whom the Software is + ** furnished to do so, subject to the following conditions: + ** + ** The above copyright notice and this permission notice shall be included in + ** all copies or substantial portions of the Software. + ** + ** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + ** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + ** FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + ** COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + ** IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + ** CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + ** + ** Except as contained in this notice, the names of the copyright holders shall + ** not be used in advertising or otherwise to promote the sale, use or other + ** dealings in this Software without prior written authorization from said + ** copyright holders. + ** + ****************************************************************************** + *****************************************************************************/ +/* $XFree86: xc/lib/Xp/XpPutData.c,v 1.3 2001/01/17 19:43:02 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include "XpExtUtil.h" + +#define _XpPadOut(len) (((len) + 3) & ~3) + +void +XpPutDocumentData ( + Display *dpy, + Drawable drawable, + unsigned char *data, + int data_len, + char *doc_fmt, + char *options +) +{ + xPrintPutDocumentDataReq *req; + long maxcando, varlen; + int doc_fmt_len, options_len; + XExtDisplayInfo *info = (XExtDisplayInfo *) xp_find_display (dpy); + + + if (XpCheckExtInit(dpy, XP_INITIAL_RELEASE) == -1) + return; /* NoSuchExtension */ + + doc_fmt_len = strlen( doc_fmt ); + options_len = strlen( options ); + + maxcando = XExtendedMaxRequestSize(dpy); + if (!maxcando) + maxcando = XMaxRequestSize(dpy); + varlen = (_XpPadOut(data_len) + + _XpPadOut(doc_fmt_len) + _XpPadOut(options_len)) >> 2; + if (maxcando < ((sz_xPrintPutDocumentDataReq >> 2) + varlen)) + return; + + LockDisplay (dpy); + + GetReq(PrintPutDocumentData,req); + req->reqType = info->codes->major_opcode; + req->printReqType = X_PrintPutDocumentData; + req->drawable = drawable; + req->len_data = data_len; + req->len_fmt = doc_fmt_len; + req->len_options = options_len; + SetReqLen(req, varlen, varlen); + + /* + * Send strings, each with padding provided by Data() + */ + Data( dpy, (char *) data, data_len ); + Data( dpy, doc_fmt, doc_fmt_len ); + Data( dpy, options, options_len ); + + UnlockDisplay (dpy); + SyncHandle (); + return; /* Success */ +} + diff --git a/nx-X11/lib/Xp/XpScreens.c b/nx-X11/lib/Xp/XpScreens.c new file mode 100644 index 000000000..dd30ed329 --- /dev/null +++ b/nx-X11/lib/Xp/XpScreens.c @@ -0,0 +1,128 @@ +/* $Xorg: XpScreens.c,v 1.5 2000/08/17 19:46:08 cpqbld Exp $ */ +/****************************************************************************** + ****************************************************************************** + ** + ** (c) Copyright 1996 Hewlett-Packard Company + ** (c) Copyright 1996 International Business Machines Corp. + ** (c) Copyright 1996 Sun Microsystems, Inc. + ** (c) Copyright 1996 Novell, Inc. + ** (c) Copyright 1996 Digital Equipment Corp. + ** (c) Copyright 1996 Fujitsu Limited + ** (c) Copyright 1996 Hitachi, Ltd. + ** + ** Permission is hereby granted, free of charge, to any person obtaining a copy + ** of this software and associated documentation files (the "Software"), to deal + ** in the Software without restriction, including without limitation the rights + ** to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + ** copies of the Software, and to permit persons to whom the Software is + ** furnished to do so, subject to the following conditions: + ** + ** The above copyright notice and this permission notice shall be included in + ** all copies or substantial portions of the Software. + ** + ** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + ** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + ** FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + ** COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + ** IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + ** CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + ** + ** Except as contained in this notice, the names of the copyright holders shall + ** not be used in advertising or otherwise to promote the sale, use or other + ** dealings in this Software without prior written authorization from said + ** copyright holders. + ** + ****************************************************************************** + *****************************************************************************/ +/* $XFree86: xc/lib/Xp/XpScreens.c,v 1.5 2001/04/01 14:00:02 tsi Exp $ */ + +#define NEED_REPLIES + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include "XpExtUtil.h" + + +Screen ** +XpQueryScreens ( + Display *dpy, + int *list_count /* return value */ +) +{ + xPrintQueryScreensReq *req; + xPrintQueryScreensReply rep; + + /* For decoding the variable portion of Reply */ + long rootWindow; + + /* For converting root winID to corresponding ScreenPtr */ + Screen **scr_list; + Screen *checkScr; + int i,j; + + XExtDisplayInfo *info = (XExtDisplayInfo *) xp_find_display (dpy); + + + if (XpCheckExtInit(dpy, XP_DONT_CHECK) == -1) + return ( (Screen **) NULL ); /* No such extension */ + + LockDisplay (dpy); + + GetReq(PrintQueryScreens,req); + req->reqType = info->codes->major_opcode; + req->printReqType = X_PrintQueryScreens; + + if (! _XReply (dpy, (xReply *) &rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return ( (Screen **) NULL ); /* error */ + } + + *list_count = rep.listCount; + + if (*list_count) { + scr_list = (Screen **) + Xmalloc( (unsigned) (sizeof(Screen *) * *list_count) ); + + if (!scr_list) { + UnlockDisplay(dpy); + SyncHandle(); + return ( (Screen **) NULL ); /* malloc error */ + } + i = 0; + while(i < *list_count){ + /* + * Pull printer length and then name. + */ + _XRead32 (dpy, &rootWindow, (long) sizeof(CARD32) ); + scr_list[i] = NULL; + for ( j = 0; j < XScreenCount(dpy); j++ ) { + checkScr = XScreenOfDisplay(dpy, j); + if ( XRootWindowOfScreen(checkScr) == (Window) rootWindow ) { + scr_list[i] = checkScr; + break; + } + } + if(scr_list[i] == NULL) + (*list_count)--; + else + i++; + } + if(!(*list_count)) { + Xfree(scr_list); + scr_list = (Screen **) NULL; + } + } + else { + scr_list = (Screen **) NULL; + } + + UnlockDisplay(dpy); + SyncHandle(); + + return ( scr_list ); +} + diff --git a/nx-X11/lib/Xpm/Imakefile b/nx-X11/lib/Xpm/Imakefile new file mode 100644 index 000000000..dd98b2fb8 --- /dev/null +++ b/nx-X11/lib/Xpm/Imakefile @@ -0,0 +1,126 @@ +XCOMM $XFree86: xc/lib/Xpm/Imakefile,v 1.1 1999/01/11 14:40:02 dawes Exp $ + +/* This is a simplified version of the standard Xpm Imakefile */ + +#ifdef SunArchitecture +#define DoNormalLib YES +#else +#define DoNormalLib NormalLibXpm +#endif +#define DoSharedLib SharedLibXpm +#define DoExtraLib SharedLibXpm +#define DoDebugLib DebugLibXpm +#define DoProfileLib ProfileLibXpm +#define HasSharedData NO +#define LibName Xpm +#define SoRev SOXPMREV +#define IncSubdir X11 + +#ifdef SharedXpmReqs +REQUIREDLIBS = SharedXpmReqs +#endif + +/* + * if your system doesn't provide strcasecmp add -DNEED_STRCASECMP + * if your system doesn't provide strdup add -DNEED_STRDUP + * if your system doesn't provide pipe add -DNO_ZPIPE + * if on your system sprintf doesn't return the number of bytes transmitted + * add -DVOID_SPRINTF + * if you want xpm to try name.xpm.Z and name.xpm.gz when asked to read + * name.xpm , add -DSTAT_ZFILE + */ + +#if defined(LinuxArchitecture) +ZFILEDEF = -DSTAT_ZFILE +#endif +#if defined(UltrixArchitecture) || \ + (defined(MipsArchitecture) && !defined(SGIArchitecture)) +STRDUPDEF = -DNEED_STRDUP +#endif + +#if !HasStrcasecmp +STRCASECMPDEF = -DNEED_STRCASECMP +#endif + +#if defined(SunArchitecture) && !defined(SVR4Architecture) +SPRINTFDEF = -DVOID_SPRINTF +#endif + +#if HasStrlcat +STRLCATDEF = -DHAS_STRLCAT +#endif + +#if HasSnprintf +SNPRINTFDEF = -DHAS_SNPRINTF +#else +SNPRINTFDEF = -Dsnprintf=_XpmSnprintf +SNPRINTFSRCS = snprintf.c +SNPRINTFOBJS = snprintf.o +#endif + +#if defined(Win32Architecture) +ZPIPEDEF = -DNO_ZPIPE +#endif + +DEFINES = $(STRDUPDEF) $(STRCASECMPDEF) $(SPRINTFDEF) $(STRLCATDEF) \ + $(SNPRINTFDEF) $(ZPIPEDEF) $(ZFILEDEF) + +HEADERS = xpm.h + + SRCS = data.c create.c misc.c rgb.c scan.c parse.c hashtab.c \ + CrBufFrI.c CrDatFrP.c CrPFrBuf.c RdFToI.c WrFFrI.c \ + CrBufFrP.c CrIFrBuf.c CrPFrDat.c RdFToP.c WrFFrP.c \ + CrDatFrI.c CrIFrDat.c RdFToDat.c WrFFrDat.c \ + Attrib.c CrIFrP.c CrPFrI.c Image.c Info.c RdFToBuf.c WrFFrBuf.c \ + $(SNPRINTFSRCS) + + OBJS = data.o create.o misc.o rgb.o scan.o parse.o hashtab.o \ + CrBufFrI.o CrDatFrP.o CrPFrBuf.o RdFToI.o WrFFrI.o \ + CrBufFrP.o CrIFrBuf.o CrPFrDat.o RdFToP.o WrFFrP.o \ + CrDatFrI.o CrIFrDat.o RdFToDat.o WrFFrDat.o \ + Attrib.o CrIFrP.o CrPFrI.o Image.o Info.o RdFToBuf.o WrFFrBuf.o \ + $(SNPRINTFOBJS) + + XPMDIR = $(TOP)/extras/Xpm + XPMLIBDIR = $(TOP)/extras/Xpm/lib + + INCLUDES = -I$(XPMLIBDIR) + LINTLIBS = $(LINTXTOLL) $(LINTXLIB) + +#include + +LinkSourceFile(data.c,$(XPMLIBDIR)) +LinkSourceFile(create.c,$(XPMLIBDIR)) +LinkSourceFile(misc.c,$(XPMLIBDIR)) +LinkSourceFile(rgb.c,$(XPMLIBDIR)) +LinkSourceFile(scan.c,$(XPMLIBDIR)) +LinkSourceFile(parse.c,$(XPMLIBDIR)) +LinkSourceFile(hashtab.c,$(XPMLIBDIR)) +LinkSourceFile(CrBufFrI.c,$(XPMLIBDIR)) +LinkSourceFile(CrDatFrP.c,$(XPMLIBDIR)) +LinkSourceFile(CrPFrBuf.c,$(XPMLIBDIR)) +LinkSourceFile(RdFToI.c,$(XPMLIBDIR)) +LinkSourceFile(WrFFrI.c,$(XPMLIBDIR)) +LinkSourceFile(CrBufFrP.c,$(XPMLIBDIR)) +LinkSourceFile(CrIFrBuf.c,$(XPMLIBDIR)) +LinkSourceFile(CrPFrDat.c,$(XPMLIBDIR)) +LinkSourceFile(RdFToP.c,$(XPMLIBDIR)) +LinkSourceFile(WrFFrP.c,$(XPMLIBDIR)) +LinkSourceFile(CrDatFrI.c,$(XPMLIBDIR)) +LinkSourceFile(CrIFrDat.c,$(XPMLIBDIR)) +LinkSourceFile(RdFToDat.c,$(XPMLIBDIR)) +LinkSourceFile(WrFFrDat.c,$(XPMLIBDIR)) +LinkSourceFile(Attrib.c,$(XPMLIBDIR)) +LinkSourceFile(CrIFrP.c,$(XPMLIBDIR)) +LinkSourceFile(CrPFrI.c,$(XPMLIBDIR)) +LinkSourceFile(Image.c,$(XPMLIBDIR)) +LinkSourceFile(Info.c,$(XPMLIBDIR)) +LinkSourceFile(RdFToBuf.c,$(XPMLIBDIR)) +LinkSourceFile(WrFFrBuf.c,$(XPMLIBDIR)) +LinkSourceFile(xpm.h,$(XPMLIBDIR)) + +#if !HasSnprintf +LinkSourceFile(snprintf.c,$(LIBSRC)/misc) +#endif + +DependTarget() diff --git a/nx-X11/lib/Xpm/Imakefile.NX.original b/nx-X11/lib/Xpm/Imakefile.NX.original new file mode 100644 index 000000000..dd98b2fb8 --- /dev/null +++ b/nx-X11/lib/Xpm/Imakefile.NX.original @@ -0,0 +1,126 @@ +XCOMM $XFree86: xc/lib/Xpm/Imakefile,v 1.1 1999/01/11 14:40:02 dawes Exp $ + +/* This is a simplified version of the standard Xpm Imakefile */ + +#ifdef SunArchitecture +#define DoNormalLib YES +#else +#define DoNormalLib NormalLibXpm +#endif +#define DoSharedLib SharedLibXpm +#define DoExtraLib SharedLibXpm +#define DoDebugLib DebugLibXpm +#define DoProfileLib ProfileLibXpm +#define HasSharedData NO +#define LibName Xpm +#define SoRev SOXPMREV +#define IncSubdir X11 + +#ifdef SharedXpmReqs +REQUIREDLIBS = SharedXpmReqs +#endif + +/* + * if your system doesn't provide strcasecmp add -DNEED_STRCASECMP + * if your system doesn't provide strdup add -DNEED_STRDUP + * if your system doesn't provide pipe add -DNO_ZPIPE + * if on your system sprintf doesn't return the number of bytes transmitted + * add -DVOID_SPRINTF + * if you want xpm to try name.xpm.Z and name.xpm.gz when asked to read + * name.xpm , add -DSTAT_ZFILE + */ + +#if defined(LinuxArchitecture) +ZFILEDEF = -DSTAT_ZFILE +#endif +#if defined(UltrixArchitecture) || \ + (defined(MipsArchitecture) && !defined(SGIArchitecture)) +STRDUPDEF = -DNEED_STRDUP +#endif + +#if !HasStrcasecmp +STRCASECMPDEF = -DNEED_STRCASECMP +#endif + +#if defined(SunArchitecture) && !defined(SVR4Architecture) +SPRINTFDEF = -DVOID_SPRINTF +#endif + +#if HasStrlcat +STRLCATDEF = -DHAS_STRLCAT +#endif + +#if HasSnprintf +SNPRINTFDEF = -DHAS_SNPRINTF +#else +SNPRINTFDEF = -Dsnprintf=_XpmSnprintf +SNPRINTFSRCS = snprintf.c +SNPRINTFOBJS = snprintf.o +#endif + +#if defined(Win32Architecture) +ZPIPEDEF = -DNO_ZPIPE +#endif + +DEFINES = $(STRDUPDEF) $(STRCASECMPDEF) $(SPRINTFDEF) $(STRLCATDEF) \ + $(SNPRINTFDEF) $(ZPIPEDEF) $(ZFILEDEF) + +HEADERS = xpm.h + + SRCS = data.c create.c misc.c rgb.c scan.c parse.c hashtab.c \ + CrBufFrI.c CrDatFrP.c CrPFrBuf.c RdFToI.c WrFFrI.c \ + CrBufFrP.c CrIFrBuf.c CrPFrDat.c RdFToP.c WrFFrP.c \ + CrDatFrI.c CrIFrDat.c RdFToDat.c WrFFrDat.c \ + Attrib.c CrIFrP.c CrPFrI.c Image.c Info.c RdFToBuf.c WrFFrBuf.c \ + $(SNPRINTFSRCS) + + OBJS = data.o create.o misc.o rgb.o scan.o parse.o hashtab.o \ + CrBufFrI.o CrDatFrP.o CrPFrBuf.o RdFToI.o WrFFrI.o \ + CrBufFrP.o CrIFrBuf.o CrPFrDat.o RdFToP.o WrFFrP.o \ + CrDatFrI.o CrIFrDat.o RdFToDat.o WrFFrDat.o \ + Attrib.o CrIFrP.o CrPFrI.o Image.o Info.o RdFToBuf.o WrFFrBuf.o \ + $(SNPRINTFOBJS) + + XPMDIR = $(TOP)/extras/Xpm + XPMLIBDIR = $(TOP)/extras/Xpm/lib + + INCLUDES = -I$(XPMLIBDIR) + LINTLIBS = $(LINTXTOLL) $(LINTXLIB) + +#include + +LinkSourceFile(data.c,$(XPMLIBDIR)) +LinkSourceFile(create.c,$(XPMLIBDIR)) +LinkSourceFile(misc.c,$(XPMLIBDIR)) +LinkSourceFile(rgb.c,$(XPMLIBDIR)) +LinkSourceFile(scan.c,$(XPMLIBDIR)) +LinkSourceFile(parse.c,$(XPMLIBDIR)) +LinkSourceFile(hashtab.c,$(XPMLIBDIR)) +LinkSourceFile(CrBufFrI.c,$(XPMLIBDIR)) +LinkSourceFile(CrDatFrP.c,$(XPMLIBDIR)) +LinkSourceFile(CrPFrBuf.c,$(XPMLIBDIR)) +LinkSourceFile(RdFToI.c,$(XPMLIBDIR)) +LinkSourceFile(WrFFrI.c,$(XPMLIBDIR)) +LinkSourceFile(CrBufFrP.c,$(XPMLIBDIR)) +LinkSourceFile(CrIFrBuf.c,$(XPMLIBDIR)) +LinkSourceFile(CrPFrDat.c,$(XPMLIBDIR)) +LinkSourceFile(RdFToP.c,$(XPMLIBDIR)) +LinkSourceFile(WrFFrP.c,$(XPMLIBDIR)) +LinkSourceFile(CrDatFrI.c,$(XPMLIBDIR)) +LinkSourceFile(CrIFrDat.c,$(XPMLIBDIR)) +LinkSourceFile(RdFToDat.c,$(XPMLIBDIR)) +LinkSourceFile(WrFFrDat.c,$(XPMLIBDIR)) +LinkSourceFile(Attrib.c,$(XPMLIBDIR)) +LinkSourceFile(CrIFrP.c,$(XPMLIBDIR)) +LinkSourceFile(CrPFrI.c,$(XPMLIBDIR)) +LinkSourceFile(Image.c,$(XPMLIBDIR)) +LinkSourceFile(Info.c,$(XPMLIBDIR)) +LinkSourceFile(RdFToBuf.c,$(XPMLIBDIR)) +LinkSourceFile(WrFFrBuf.c,$(XPMLIBDIR)) +LinkSourceFile(xpm.h,$(XPMLIBDIR)) + +#if !HasSnprintf +LinkSourceFile(snprintf.c,$(LIBSRC)/misc) +#endif + +DependTarget() diff --git a/nx-X11/lib/Xpm/Imakefile.X.original b/nx-X11/lib/Xpm/Imakefile.X.original new file mode 100644 index 000000000..9899fe209 --- /dev/null +++ b/nx-X11/lib/Xpm/Imakefile.X.original @@ -0,0 +1,122 @@ +XCOMM $XFree86: xc/lib/Xpm/Imakefile,v 1.1 1999/01/11 14:40:02 dawes Exp $ + +/* This is a simplified version of the standard Xpm Imakefile */ + +#define DoNormalLib NormalLibXpm +#define DoSharedLib SharedLibXpm +#define DoExtraLib SharedLibXpm +#define DoDebugLib DebugLibXpm +#define DoProfileLib ProfileLibXpm +#define HasSharedData NO +#define LibName Xpm +#define SoRev SOXPMREV +#define IncSubdir X11 + +#ifdef SharedXpmReqs +REQUIREDLIBS = SharedXpmReqs +#endif + +/* + * if your system doesn't provide strcasecmp add -DNEED_STRCASECMP + * if your system doesn't provide strdup add -DNEED_STRDUP + * if your system doesn't provide pipe add -DNO_ZPIPE + * if on your system sprintf doesn't return the number of bytes transmitted + * add -DVOID_SPRINTF + * if you want xpm to try name.xpm.Z and name.xpm.gz when asked to read + * name.xpm , add -DSTAT_ZFILE + */ + +#if defined(LinuxArchitecture) +ZFILEDEF = -DSTAT_ZFILE +#endif +#if defined(UltrixArchitecture) || \ + (defined(MipsArchitecture) && !defined(SGIArchitecture)) +STRDUPDEF = -DNEED_STRDUP +#endif + +#if !HasStrcasecmp +STRCASECMPDEF = -DNEED_STRCASECMP +#endif + +#if defined(SunArchitecture) && !defined(SVR4Architecture) +SPRINTFDEF = -DVOID_SPRINTF +#endif + +#if HasStrlcat +STRLCATDEF = -DHAS_STRLCAT +#endif + +#if HasSnprintf +SNPRINTFDEF = -DHAS_SNPRINTF +#else +SNPRINTFDEF = -Dsnprintf=_XpmSnprintf +SNPRINTFSRCS = snprintf.c +SNPRINTFOBJS = snprintf.o +#endif + +#if defined(Win32Architecture) +ZPIPEDEF = -DNO_ZPIPE +#endif + +DEFINES = $(STRDUPDEF) $(STRCASECMPDEF) $(SPRINTFDEF) $(STRLCATDEF) \ + $(SNPRINTFDEF) $(ZPIPEDEF) $(ZFILEDEF) + +HEADERS = xpm.h + + SRCS = data.c create.c misc.c rgb.c scan.c parse.c hashtab.c \ + CrBufFrI.c CrDatFrP.c CrPFrBuf.c RdFToI.c WrFFrI.c \ + CrBufFrP.c CrIFrBuf.c CrPFrDat.c RdFToP.c WrFFrP.c \ + CrDatFrI.c CrIFrDat.c RdFToDat.c WrFFrDat.c \ + Attrib.c CrIFrP.c CrPFrI.c Image.c Info.c RdFToBuf.c WrFFrBuf.c \ + $(SNPRINTFSRCS) + + OBJS = data.o create.o misc.o rgb.o scan.o parse.o hashtab.o \ + CrBufFrI.o CrDatFrP.o CrPFrBuf.o RdFToI.o WrFFrI.o \ + CrBufFrP.o CrIFrBuf.o CrPFrDat.o RdFToP.o WrFFrP.o \ + CrDatFrI.o CrIFrDat.o RdFToDat.o WrFFrDat.o \ + Attrib.o CrIFrP.o CrPFrI.o Image.o Info.o RdFToBuf.o WrFFrBuf.o \ + $(SNPRINTFOBJS) + + XPMDIR = $(TOP)/extras/Xpm + XPMLIBDIR = $(TOP)/extras/Xpm/lib + + INCLUDES = -I$(XPMLIBDIR) + LINTLIBS = $(LINTXTOLL) $(LINTXLIB) + +#include + +LinkSourceFile(data.c,$(XPMLIBDIR)) +LinkSourceFile(create.c,$(XPMLIBDIR)) +LinkSourceFile(misc.c,$(XPMLIBDIR)) +LinkSourceFile(rgb.c,$(XPMLIBDIR)) +LinkSourceFile(scan.c,$(XPMLIBDIR)) +LinkSourceFile(parse.c,$(XPMLIBDIR)) +LinkSourceFile(hashtab.c,$(XPMLIBDIR)) +LinkSourceFile(CrBufFrI.c,$(XPMLIBDIR)) +LinkSourceFile(CrDatFrP.c,$(XPMLIBDIR)) +LinkSourceFile(CrPFrBuf.c,$(XPMLIBDIR)) +LinkSourceFile(RdFToI.c,$(XPMLIBDIR)) +LinkSourceFile(WrFFrI.c,$(XPMLIBDIR)) +LinkSourceFile(CrBufFrP.c,$(XPMLIBDIR)) +LinkSourceFile(CrIFrBuf.c,$(XPMLIBDIR)) +LinkSourceFile(CrPFrDat.c,$(XPMLIBDIR)) +LinkSourceFile(RdFToP.c,$(XPMLIBDIR)) +LinkSourceFile(WrFFrP.c,$(XPMLIBDIR)) +LinkSourceFile(CrDatFrI.c,$(XPMLIBDIR)) +LinkSourceFile(CrIFrDat.c,$(XPMLIBDIR)) +LinkSourceFile(RdFToDat.c,$(XPMLIBDIR)) +LinkSourceFile(WrFFrDat.c,$(XPMLIBDIR)) +LinkSourceFile(Attrib.c,$(XPMLIBDIR)) +LinkSourceFile(CrIFrP.c,$(XPMLIBDIR)) +LinkSourceFile(CrPFrI.c,$(XPMLIBDIR)) +LinkSourceFile(Image.c,$(XPMLIBDIR)) +LinkSourceFile(Info.c,$(XPMLIBDIR)) +LinkSourceFile(RdFToBuf.c,$(XPMLIBDIR)) +LinkSourceFile(WrFFrBuf.c,$(XPMLIBDIR)) +LinkSourceFile(xpm.h,$(XPMLIBDIR)) + +#if !HasSnprintf +LinkSourceFile(snprintf.c,$(LIBSRC)/misc) +#endif + +DependTarget() diff --git a/nx-X11/lib/Xpm/Xpm-def.cpp b/nx-X11/lib/Xpm/Xpm-def.cpp new file mode 100644 index 000000000..84cf843ed --- /dev/null +++ b/nx-X11/lib/Xpm/Xpm-def.cpp @@ -0,0 +1,39 @@ +LIBRARY Xpm +VERSION LIBRARY_VERSION +EXPORTS + XpmAttributesSize + XpmCreateBufferFromImage + XpmCreateBufferFromPixmap + XpmCreateBufferFromXpmImage + XpmCreateDataFromImage + XpmCreateDataFromPixmap + XpmCreateDataFromXpmImage + XpmCreateImageFromBuffer + XpmCreateImageFromData + XpmCreateImageFromXpmImage + XpmCreatePixmapFromBuffer + XpmCreatePixmapFromData + XpmCreatePixmapFromXpmImage + XpmCreateXpmImageFromBuffer + XpmCreateXpmImageFromData + XpmCreateXpmImageFromImage + XpmCreateXpmImageFromPixmap + XpmFree + XpmFreeAttributes + XpmFreeExtensions + XpmFreeXpmImage + XpmFreeXpmInfo + XpmGetErrorString + XpmLibraryVersion + XpmReadFileToBuffer + XpmReadFileToData + XpmReadFileToImage + XpmReadFileToPixmap + XpmReadFileToXpmImage + XpmWriteFileFromBuffer + XpmWriteFileFromData + XpmWriteFileFromImage + XpmWriteFileFromPixmap + XpmWriteFileFromXpmImage + +/* $XFree86$ */ diff --git a/nx-X11/lib/XprintAppUtil/Imakefile b/nx-X11/lib/XprintAppUtil/Imakefile new file mode 100644 index 000000000..4826ce8d7 --- /dev/null +++ b/nx-X11/lib/XprintAppUtil/Imakefile @@ -0,0 +1,21 @@ +#define DoNormalLib YES +# XprintAppUtil is not a stable interface yet, therefore avoid shipping it +# as shared lib for now +#define DoSharedLib NO +#define DoDebugLib NO +#define DoProfileLib NO +#define HasSharedData NO +#define LibName XprintAppUtil +#define SoRev SOZLIBREV +#define IncSubdir X11 +#define IncSubSubdir XprintAppUtil + + +HEADERS = xpapputil.h + +SRCS = xpapputil.c +OBJS = xpapputil.o + +#include + +DependTarget() diff --git a/nx-X11/lib/XprintAppUtil/xpapputil.c b/nx-X11/lib/XprintAppUtil/xpapputil.c new file mode 100644 index 000000000..aaf918c4e --- /dev/null +++ b/nx-X11/lib/XprintAppUtil/xpapputil.c @@ -0,0 +1,550 @@ + +/* + * $Xorg:xpapputil.c,v 1.1 2002/06/10 02:54:18 gisburn Exp $ + * + * xpapputil - Application level utility library for Xprint + * + * +Copyright 2002-2004 Roland Mainz + +All Rights Reserved. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * + * Author: Roland Mainz + */ + +#include +#include + +#include + +XpauContext *XpauGetContext( const char *printername ) +{ + Display *pdpy; + XPContext pcontext; + XpauContext *context; + + if( XpuGetPrinter(printername, &pdpy, &pcontext) != 1 ) + return NULL; + + if( (context = (XpauContext *)malloc(sizeof(XpauContext))) ) + { + memset(context, 0, sizeof(XpauContext)); + + context->pdpy = pdpy; + context->pcontext = pcontext; + + if( XpQueryExtension(pdpy, &context->xp_event_base, &context->xp_error_base) == False ) + { + fprintf(stderr, "XpauGetContext: XpQueryExtension() failed.\n"); + XpauReleaseContext(context); + return NULL; + } + + /* It may be better to fetch all this info on demand... */ + context->medium_list = XpuGetMediumSourceSizeList(pdpy, pcontext, &context->medium_num_list_entries); + context->resolution_list = XpuGetResolutionList(pdpy, pcontext, &context->resolution_num_list_entries); + context->orientation_list = XpuGetOrientationList(pdpy, pcontext, &context->orientation_num_list_entries); + context->plex_list = XpuGetPlexList(pdpy, pcontext, &context->plex_num_list_entries); + context->supported_job_attributes = XpuGetSupportedJobAttributes(pdpy, pcontext); + context->supported_doc_attributes = XpuGetSupportedDocAttributes(pdpy, pcontext); + context->supported_page_attributes = XpuGetSupportedPageAttributes(pdpy, pcontext); + + return context; + } + + XpuClosePrinterDisplay(pdpy, pcontext); + + return NULL; +} + +void XpauReleaseContext( XpauContext *context ) +{ + if( context ) + { + if( context->medium_list ) + XpuFreeMediumSourceSizeList(context->medium_list); + + if( context->resolution_list ) + XpuFreeResolutionList(context->resolution_list); + + if( context->orientation_list ) + XpuFreeOrientationList(context->orientation_list); + + if( context->plex_list ) + XpuFreePlexList(context->plex_list); + + XpuClosePrinterDisplay(context->pdpy, context->pcontext); + + free(context); + } +} + +static +XpAuErrorValue XpauParseArg( const char *arg_name, const char *arg_value, XpauContext *context, + XpauFlags *jobvaluemask, XpauJobValues *jobvalues, + XpauFlags *docvaluemask, XpauDocValues *docvalues, + char **jobfilename ) +{ + XPAU_DEBUG(printf("XpauParseArg: name='%s', value='%s'\n", arg_name, arg_value)); + + if( !strcasecmp(arg_name, "file") || + !strcasecmp(arg_name, "tofile") ) + { + if( *jobfilename ) + free((char *)*jobfilename); + + *jobfilename = strdup(arg_value); + if( !*jobfilename ) + return XpAuError_error_no_memory; + + return XpAuError_success; + } + else if( !strcasecmp(arg_name, "medium") || + !strcasecmp(arg_name, "papersize")) + { + if( !(context->medium_list && (context->supported_doc_attributes & XPUATTRIBUTESUPPORTED_DEFAULT_MEDIUM)) ) + return XpAuError_unsupported_medium; + + /* XXX: What about the tray name ? */ + docvalues->medium = XpuFindMediumSourceSizeByName(context->medium_list, + context->medium_num_list_entries, + NULL, arg_value); + + if( !docvalues->medium ) + return XpAuError_unsupported_medium; + + *docvaluemask |= XpauVMedium; + return XpAuError_success; + } + else if( !strcasecmp(arg_name, "resolution") ) + { + if( !(context->resolution_list && (context->supported_doc_attributes & XPUATTRIBUTESUPPORTED_DEFAULT_PRINTER_RESOLUTION)) ) + return XpAuError_unsupported_resolution; + + docvalues->resolution = XpuFindResolutionByName(context->resolution_list, + context->resolution_num_list_entries, + arg_value); + + if( !docvalues->resolution ) + return XpAuError_unsupported_resolution; + + *docvaluemask |= XpauVResolution; + return XpAuError_success; + } + else if( !strcasecmp(arg_name, "orientation") ) + { + if( !(context->orientation_list && (context->supported_doc_attributes & XPUATTRIBUTESUPPORTED_CONTENT_ORIENTATION)) ) + return XpAuError_unsupported_orientation; + + docvalues->orientation = XpuFindOrientationByName(context->orientation_list, + context->orientation_num_list_entries, + arg_value); + + if( !docvalues->orientation ) + return XpAuError_unsupported_orientation; + + *docvaluemask |= XpauVOrientation; + return XpAuError_success; + } + else if( !strcasecmp(arg_name, "plex") ) + { + if( !(context->plex_list && (context->supported_doc_attributes & XPUATTRIBUTESUPPORTED_PLEX)) ) + return XpAuError_unsupported_plex; + + docvalues->plex = XpuFindPlexByName(context->plex_list, + context->plex_num_list_entries, + arg_value); + + if( !docvalues->plex ) + return XpAuError_unsupported_plex; + + *docvaluemask |= XpauVPlex; + return XpAuError_success; + } + else if( !strcasecmp(arg_name, "copies") ) + { + if( !(context->supported_job_attributes & XPUATTRIBUTESUPPORTED_COPY_COUNT) ) + return XpAuError_unsupported_copy_count; + + jobvalues->copies = atoi(arg_value); + if( jobvalues->copies <= 1 ) + return XpAuError_unsupported_copy_count; + + *jobvaluemask |= XpauVCopies; + return XpAuError_success; + } + else if( !strcasecmp(arg_name, "title") ) + { + if( !(context->supported_job_attributes & XPUATTRIBUTESUPPORTED_JOB_NAME) ) + return XpAuError_unsupported_job_name; + + if( jobvalues->title ) + free((char *)jobvalues->title); + + jobvalues->title = strdup(arg_value); + if( !jobvalues->title ) + return XpAuError_error_no_memory; + + *jobvaluemask |= XpauVTitle; + return XpAuError_success; + } + + return XpAuError_unknown_argument; +} + +XpAuErrorValue XpauParseArgs( XpauContext *context, + XpauFlags *jobvaluemask, XpauJobValues *jobvalues, + XpauFlags *docvaluemask, XpauDocValues *docvalues, + char **jobfilename, + const char *argument_string ) +{ + char *args_string, + *arg_name, + *arg_value, + *start, + *s; + int result; + + if( !argument_string ) + return XpAuError_success; + + args_string = strdup(argument_string); /* Create copy of read-only string that we can write into it... */ + if( !args_string ) + return XpAuError_error_no_memory; + + s = args_string; + + while( s != NULL ) + { + /* Fetch argument name */ + start = s; + while( *s != '\0' && *s != '=' ) + s++; + if( *s == '\0' ) + { + free(args_string); + return XpAuError_unexpected_eos; + } + *s++ = '\0'; + arg_name = start; + + /* Fetch argument value */ + start = s; + while( *s != '\0' && *s != ',' ) + s++; + if( *s == '\0' ) + s = NULL; + else + *s++ = '\0'; + arg_value = start; + + result = XpauParseArg(arg_name, arg_value, context, jobvaluemask, jobvalues, docvaluemask, docvalues, jobfilename); + if( result != XpAuError_success ) + { + free(args_string); + return result; + } + } + + free(args_string); + return XpAuError_success; +} + +XpAuErrorValue +XpauSetJobValues( XpauContext *context, XpauFlags valuemask, XpauJobValues *jobvalues ) +{ + /* "Dry-run" tests */ + + /* We can't change job attributes while we are at the "job level" + * (e.g. after |XpStartJob()| and before |XpEndJob()| */ + XPAU_RETURN_IF_FAIL(context->inJob == False, XpAuError_inside_job); + + if( valuemask & XpauVTitle ) + XPAU_RETURN_IF_FAIL(jobvalues->title && (context->supported_job_attributes & XPUATTRIBUTESUPPORTED_JOB_NAME), XpAuError_unsupported_job_name); + + if( valuemask & XpauVCopies ) + XPAU_RETURN_IF_FAIL((jobvalues->copies > 0) && (context->supported_job_attributes & XPUATTRIBUTESUPPORTED_COPY_COUNT), XpAuError_unsupported_copy_count); + + /* Set values */ + + if( valuemask & XpauVTitle ) + XpuSetJobTitle(context->pdpy, context->pcontext, jobvalues->title); + +#ifdef NOTNOW + if( valuemask & XpauVResolution ) + XpuJobDocumentCopies(context->pdpy, context->pcontext, jobvalues->copies); +#endif /* NOTNOW */ + + return XpAuError_success; +} + +XpAuErrorValue +XpauSetDocValues( XpauContext *context, XpauFlags valuemask, XpauDocValues *docvalues ) +{ + /* "Dry-run" tests */ + + /* We can't change document attributes while we are at the "document level" + * (e.g. after |XpStartDoc()| and before |XpEndDoc()| */ + XPAU_RETURN_IF_FAIL(context->inDocument == False, XpAuError_inside_document); + + if( valuemask & XpauVMedium ) + XPAU_RETURN_IF_FAIL(docvalues->medium && (context->supported_doc_attributes & XPUATTRIBUTESUPPORTED_DEFAULT_MEDIUM), XpAuError_unsupported_medium); + + if( valuemask & XpauVOrientation ) + XPAU_RETURN_IF_FAIL(docvalues->orientation && (context->supported_doc_attributes & XPUATTRIBUTESUPPORTED_CONTENT_ORIENTATION), XpAuError_unsupported_orientation); + + if( valuemask & XpauVPlex ) + XPAU_RETURN_IF_FAIL(docvalues->plex && (context->supported_doc_attributes & XPUATTRIBUTESUPPORTED_PLEX), XpAuError_unsupported_plex); + + if( valuemask & XpauVResolution ) + XPAU_RETURN_IF_FAIL(docvalues->resolution && (context->supported_doc_attributes & XPUATTRIBUTESUPPORTED_DEFAULT_PRINTER_RESOLUTION), XpAuError_unsupported_resolution); + + if( valuemask & XpauVCopies ) + XPAU_RETURN_IF_FAIL((docvalues->copies > 0) && (context->supported_doc_attributes & XPUATTRIBUTESUPPORTED_COPY_COUNT), XpAuError_unsupported_copy_count); + + /* Set values */ + + if( valuemask & XpauVMedium ) + XpuSetDocMediumSourceSize(context->pdpy, context->pcontext, docvalues->medium); + + if( valuemask & XpauVOrientation ) + XpuSetDocOrientation(context->pdpy, context->pcontext, docvalues->orientation); + + if( valuemask & XpauVPlex ) + XpuSetDocPlex(context->pdpy, context->pcontext, docvalues->plex); + + if( valuemask & XpauVResolution ) + XpuSetDocResolution(context->pdpy, context->pcontext, docvalues->resolution); + + if( valuemask & XpauVCopies ) + XpuSetDocumentCopies(context->pdpy, context->pcontext, docvalues->copies); + + return XpAuError_success; +} + +XpAuErrorValue +XpauSetPageValues( XpauContext *context, XpauFlags valuemask, XpauPageValues *pagevalues ) +{ + /* "Dry-run" tests */ + + /* We can't change page attributes while we are at the "page level" + * (e.g. after |XpStartPage()| and before |XpEndPage()| */ + XPAU_RETURN_IF_FAIL(context->inPage == False, XpAuError_inside_page); + + if( valuemask & XpauVMedium ) + XPAU_RETURN_IF_FAIL(pagevalues->medium && (context->supported_page_attributes & XPUATTRIBUTESUPPORTED_DEFAULT_MEDIUM), XpAuError_unsupported_medium); + + if( valuemask & XpauVOrientation ) + XPAU_RETURN_IF_FAIL(pagevalues->orientation && (context->supported_page_attributes & XPUATTRIBUTESUPPORTED_CONTENT_ORIENTATION), XpAuError_unsupported_orientation); + + if( valuemask & XpauVPlex ) + XPAU_RETURN_IF_FAIL(pagevalues->plex && (context->supported_page_attributes & XPUATTRIBUTESUPPORTED_PLEX), XpAuError_unsupported_plex); + + if( valuemask & XpauVResolution ) + XPAU_RETURN_IF_FAIL(pagevalues->resolution && (context->supported_page_attributes & XPUATTRIBUTESUPPORTED_DEFAULT_PRINTER_RESOLUTION), XpAuError_unsupported_resolution); + + /* Set values */ + + if( valuemask & XpauVMedium ) + XpuSetPageMediumSourceSize(context->pdpy, context->pcontext, pagevalues->medium); + + if( valuemask & XpauVOrientation ) + XpuSetPageOrientation(context->pdpy, context->pcontext, pagevalues->orientation); + + if( valuemask & XpauVPlex ) + XpuSetPagePlex(context->pdpy, context->pcontext, pagevalues->plex); + + if( valuemask & XpauVResolution ) + XpuSetPageResolution(context->pdpy, context->pcontext, pagevalues->resolution); + + return XpAuError_success; +} + +XpAuErrorValue XpauStartJob( XpauContext *context, const char *printerfile ) +{ + void *handle; + XpAuErrorValue result = XpAuError_unspecified_error; + + XPAU_RETURN_IF_FAIL(context->inJob == False, XpAuError_inside_job); + + /* Set print context + * Note that this modifies the available fonts, including build-in printer prints. + * All XListFonts()/XLoadFont() stuff should be done _after_ setting the print + * context to obtain the proper fonts. + */ + XpSetContext(context->pdpy, context->pcontext); + + if( printerfile ) + { + context->print_to_filehandle = XpuStartJobToFile(context->pdpy, context->pcontext, printerfile); + if( context->print_to_filehandle ) + { + result = XpAuError_success; + } + else + { + result = XpAuError_errno; + } + } + else + { + XpuStartJobToSpooler(context->pdpy); + result = XpAuError_success; + } + + /* Get default printer resolution */ + if( XpuGetResolution(context->pdpy, context->pcontext, &context->document_dpi_x, &context->document_dpi_y) != 1 ) + { + result = XpAuError_no_dpi_set; + } + + if( result == XpAuError_success ) + { + context->inJob = True; + context->pscreen = XpGetScreenOfContext(context->pdpy, context->pcontext); + context->pscreennumber = XScreenNumberOfScreen(context->pscreen); + } + + return result; +} + +XpAuErrorValue XpauEndJob( XpauContext *context ) +{ + XPAU_RETURN_IF_FAIL(context->inJob, XpAuError_not_inside_job); + + /* End the print job - the final results are sent by the X print + * server to the spooler sub system. + */ + XpEndJob(context->pdpy); + + /* Be sure to process the X traffic (remember that we registered a + * "consumer" hook via Xlib internal magic when we print to a + * file) + * FixMe: |XpuWaitForPrintFileChild()| should call XFlush() instead! + */ + XFlush(context->pdpy); + + context->inJob = False; + context->pscreen = NULL; + context->pscreennumber = -1; + context->document_dpi_x = 0L; + context->document_dpi_y = 0L; + + if( context->print_to_filehandle ) + { + if( XpuWaitForPrintFileChild(context->print_to_filehandle) != XPGetDocFinished ) + { + return XpAuError_errno; + } + } + + return XpAuError_success; +} + +XpAuErrorValue XpauStartDocument( XpauContext *context, XPDocumentType type ) +{ + XPAU_RETURN_IF_FAIL(context->inJob == True, XpAuError_not_inside_job); + XPAU_RETURN_IF_FAIL(context->inDocument == False, XpAuError_inside_document); + XPAU_RETURN_IF_FAIL(context->inPage == False, XpAuError_inside_page); + + XpStartDoc(context->pdpy, type); + context->inDocument = True; + + return XpAuError_success; +} + +XpAuErrorValue XpauEndDocument( XpauContext *context ) +{ + XPAU_RETURN_IF_FAIL(context->inDocument, XpAuError_not_inside_document); + + XpEndDoc(context->pdpy); + context->inDocument = False; + + return XpAuError_success; +} + +XpAuErrorValue XpauStartPage( XpauContext *context, Window pwin ) +{ + XPAU_RETURN_IF_FAIL(context->inPage == False, XpAuError_inside_page); + XPAU_RETURN_IF_FAIL(context->inJob == True, XpAuError_not_inside_job); + + XpStartPage(context->pdpy, pwin); + + /* |XpStartPage()| will generate a "synthetic" |XpStartDoc()| + * if it was not called yet */ + if( context->inDocument == False ) + { + context->inDocument = True; + } + + context->inPage = True; + + return XpAuError_success; +} + +XpAuErrorValue XpauEndPage( XpauContext *context ) +{ + XPAU_RETURN_IF_FAIL(context->inPage, XpAuError_not_inside_page); + + XpEndPage(context->pdpy); + context->inPage = False; + + return XpAuError_success; +} + +void XpauWaitForPrintNotify(XpauContext *context, int type) +{ + XpuWaitForPrintNotify(context->pdpy, context->xp_event_base, type); +} + + +const char *XpAuErrorValueToString(XpAuErrorValue value) +{ + char *msg; + + switch(value) + { + case XpAuError_success: msg = "success" ; break; + case XpAuError_errno: msg = strerror(errno) ; break; + case XpAuError_error_no_memory: msg = "out of memory" ; break; + case XpAuError_unexpected_eos: msg = "unexpected end of string" ; break; + case XpAuError_unknown_argument: msg = "unknown argument" ; break; + case XpAuError_unsupported_medium: msg = "unsupported print medium" ; break; + case XpAuError_unsupported_resolution: msg = "unsupported print resolution" ; break; + case XpAuError_unsupported_orientation: msg = "unsupported orientation" ; break; + case XpAuError_unsupported_plex: msg = "unsupported plex" ; break; + case XpAuError_unsupported_copy_count: msg = "unsupported copy count" ; break; + case XpAuError_unsupported_job_name: msg = "unsupported job name" ; break; + case XpAuError_no_dpi_set: msg = "no DPI set (or no default DPI provided by server)" ; break; + case XpAuError_not_inside_job: msg = "state error: not inside job" ; break; + case XpAuError_not_inside_document: msg = "state error: not inside document" ; break; + case XpAuError_not_inside_page: msg = "stage error: not inside page" ; break; + case XpAuError_inside_job: msg = "state error: (already) inside job" ; break; + case XpAuError_inside_document: msg = "state error: (already) inside document" ; break; + case XpAuError_inside_page: msg = "stage error: (already) inside page" ; break; + case XpAuError_unspecified_error: msg = "unspecified error" ; break; + default: + msg = "unknown error" ; + break; + } + + return msg; +} + + + + diff --git a/nx-X11/lib/XprintAppUtil/xpapputil.h b/nx-X11/lib/XprintAppUtil/xpapputil.h new file mode 100644 index 000000000..d7159bb14 --- /dev/null +++ b/nx-X11/lib/XprintAppUtil/xpapputil.h @@ -0,0 +1,175 @@ + +/* + * $Xorg:xpapputil.h,v 1.1 2002/06/10 02:54:18 gisburn Exp $ + * + * xpapputil - Application level utility library for Xprint + * + * +Copyright 2002-2004 Roland Mainz + +All Rights Reserved. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * + * Author: Roland Mainz + */ + +#ifndef XPAPPUTILS_H +#define XPAPPUTILS_H 1 + +#include +#include +#include +#include + +#ifdef DEBUG +#define XPAU_RETURN_IF_FAIL(expr, return_code) \ + if( !(expr) ) { \ + printf("XPAU_RETURN_IF_FAIL(file %s, line %d): " #expr ", returning " #return_code "\n", __FILE__, __LINE__); \ + return (return_code); \ + } + +#define XPAU_DEBUG(x) x + +#else + +#define XPAU_RETURN_IF_FAIL(expr, return_code) \ + if( !(expr) ) { \ + return (return_code); \ + } + +#define XPAU_DEBUG(x) +#endif /* DEBUG */ + +/* + * Struct for XpauGetContext(), XpauReleaseContext() + * + */ +typedef struct +{ + Display *pdpy; + XPContext pcontext; + int xp_event_base, + xp_error_base; + + Bool inJob; + Bool inDocument; + Bool inPage; + + void *print_to_filehandle; + Screen *pscreen; + int pscreennumber; + long document_dpi_x, + document_dpi_y; + + XpuSupportedFlags supported_job_attributes; + XpuSupportedFlags supported_doc_attributes; + XpuSupportedFlags supported_page_attributes; + + XpuMediumSourceSizeList medium_list; + int medium_num_list_entries; + XpuResolutionList resolution_list; + int resolution_num_list_entries; + XpuOrientationList orientation_list; + int orientation_num_list_entries; + XpuPlexList plex_list; + int plex_num_list_entries; +} XpauContext; + + +#define XpauVFilename (1L<<0) +#define XpauVMedium (1L<<1) +#define XpauVResolution (1L<<2) +#define XpauVOrientation (1L<<3) +#define XpauVPlex (1L<<4) +#define XpauVCopies (1L<<5) +#define XpauVTitle (1L<<6) +#define XpauVAll (XpauVFilename | \ + XpauVMedium | \ + XpauVResolution | \ + XpauVOrientation | \ + XpauVPlex | \ + XpauVCopies | \ + XpauVTitle) + +typedef unsigned long XpauFlags; + +typedef struct +{ + const char *title; + long copies; +} XpauJobValues; + +typedef struct +{ + XpuMediumSourceSizeRec *medium; + XpuResolutionRec *resolution; + XpuOrientationRec *orientation; + XpuPlexRec *plex; + long copies; +} XpauDocValues; + +typedef struct +{ + XpuMediumSourceSizeRec *medium; + XpuResolutionRec *resolution; + XpuOrientationRec *orientation; + XpuPlexRec *plex; +} XpauPageValues; + +typedef enum { + XpAuError_success = 0, + XpAuError_unspecified_error, + XpAuError_errno, /* check |errno| for error */ + XpAuError_error_no_memory, + XpAuError_unexpected_eos, + XpAuError_unknown_argument, + XpAuError_unsupported_medium, + XpAuError_unsupported_resolution, + XpAuError_unsupported_orientation, + XpAuError_unsupported_plex, + XpAuError_unsupported_copy_count, + XpAuError_unsupported_job_name, + XpAuError_no_dpi_set, + XpAuError_not_inside_job, + XpAuError_not_inside_document, + XpAuError_not_inside_page, + XpAuError_inside_job, + XpAuError_inside_document, + XpAuError_inside_page +} XpAuErrorValue; + +/* Prototypes */ +XpauContext * XpauGetContext( const char *printername ); +void XpauReleaseContext( XpauContext *context ); +XpAuErrorValue XpauParseArgs( XpauContext *context, + XpauFlags *jobvaluemask, XpauJobValues *jobvalues, + XpauFlags *docvaluemask, XpauDocValues *docvalues, + char **jobfilename, + const char *argument_string ); +XpAuErrorValue XpauSetJobValues( XpauContext *context, XpauFlags valuemask, XpauJobValues *Xpaujobvalues ); +XpAuErrorValue XpauSetDocValues( XpauContext *context, XpauFlags valuemask, XpauDocValues *Xpaudocvalues ); +XpAuErrorValue XpauSetPageValues( XpauContext *context, XpauFlags valuemask, XpauPageValues *Xpaupagevalues ); +XpAuErrorValue XpauStartJob( XpauContext *context, const char *printerfile ); +XpAuErrorValue XpauEndJob( XpauContext *context ); +XpAuErrorValue XpauStartDocument( XpauContext *context, XPDocumentType type ); +XpAuErrorValue XpauEndDocument( XpauContext *context ); +XpAuErrorValue XpauStartPage( XpauContext *context, Window pwin ); +XpAuErrorValue XpauEndPage( XpauContext *context ); +void XpauWaitForPrintNotify(XpauContext *context, int type); +const char *XpAuErrorValueToString(XpAuErrorValue value); +#endif /* !XPAPPUTILS_H */ + + diff --git a/nx-X11/lib/XprintUtil/Imakefile b/nx-X11/lib/XprintUtil/Imakefile new file mode 100644 index 000000000..dfbeae63a --- /dev/null +++ b/nx-X11/lib/XprintUtil/Imakefile @@ -0,0 +1,21 @@ +#define DoNormalLib YES +# XprintUtil is not a stable interface yet, therefore avoid shipping it +# as shared lib for now +#define DoSharedLib NO +#define DoDebugLib NO +#define DoProfileLib NO +#define HasSharedData NO +#define LibName XprintUtil +#define SoRev SOZLIBREV +#define IncSubdir X11 +#define IncSubSubdir XprintUtil + + +HEADERS = xprintutil.h + +SRCS = xprintutil.c xprintutil_printtofile.c +OBJS = xprintutil.o xprintutil_printtofile.o + +#include + +DependTarget() diff --git a/nx-X11/lib/XprintUtil/xprintutil.c b/nx-X11/lib/XprintUtil/xprintutil.c new file mode 100644 index 000000000..58fe1386b --- /dev/null +++ b/nx-X11/lib/XprintUtil/xprintutil.c @@ -0,0 +1,2111 @@ +/****************************************************************************** + ****************************************************************************** + ** + ** (c) Copyright 2001-2004 Roland Mainz + ** + ** Permission is hereby granted, free of charge, to any person obtaining a copy + ** of this software and associated documentation files (the "Software"), to deal + ** in the Software without restriction, including without limitation the rights + ** to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + ** copies of the Software, and to permit persons to whom the Software is + ** furnished to do so, subject to the following conditions: + ** + ** The above copyright notice and this permission notice shall be included in + ** all copies or substantial portions of the Software. + ** + ** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + ** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + ** FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + ** COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + ** IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + ** CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + ** + ** Except as contained in this notice, the names of the copyright holders shall + ** not be used in advertising or otherwise to promote the sale, use or other + ** dealings in this Software without prior written authorization from said + ** copyright holders. + ** + ****************************************************************************** + *****************************************************************************/ + +#include "xprintutil.h" + +#include +#include +#include +#include +#include +#include +#include + +#ifdef XPU_USE_NSPR +#include "plstr.h" +#undef strtok_r +#define strtok_r(s1, s2, x) PL_strtok_r((s1), (s2), (x)) +#endif /* XPU_USE_NSPR */ + +/* List of tokens which can be used to separate entries in the + * $XPSERVERLIST env var */ +static const char XPServerListSeparators[] = " \t\v\n\r\f"; + +/* conformace only; X11 API does (currrently) not make use of |const|. + * If Xlib API gets fixed these macros can be turned into empty + * placeholders... (|#define MAKE_STRING_WRITABLE(x)|) :-) + */ +#define MAKE_STRING_WRITABLE(str) (((str)?((str) = strdup(str)):0)) +#define FREE_WRITABLE_STRING(str) free((void *)(str)) +#define STRING_AS_WRITABLE(str) ((char *)(str)) + +/* Local prototypes */ +static const char *XpuGetDefaultXpPrintername(void); +static const char *XpuGetXpServerList( void ); +static const char *XpuEnumerateXpAttributeValue( const char *value, void **vcptr ); +static const char *XpuGetCurrentAttributeGroup( void **vcptr ); +static void XpuDisposeEnumerateXpAttributeValue( void **vc ); +static Bool XpuEnumerateMediumSourceSizes( Display *pdpy, XPContext pcontext, + const char **tray_name, + const char **medium_name, int *mbool, + float *ma1, float *ma2, float *ma3, float *ma4, + void **vcptr ); +static void XpuDisposeEnumerateMediumSourceSizes( void **vc ); + +/* +** XprintUtil functions start with Xpu +** +*/ + +int XpuCheckExtension( Display *pdpy ) +{ + char *display = XDisplayString(pdpy); + short major = 0, + minor = 0; + + if( XpQueryVersion(pdpy, &major, &minor) != 0 ) + { + XPU_DEBUG_ONLY(printf("XpuCheckExtension: XpQueryVersion '%s' %d %d\n", XPU_NULLXSTR(display), (int)major, (int)minor)); + return(1); + } + else + { + XPU_DEBUG_ONLY(printf("XpuCheckExtension: XpQueryVersion '%s' returned 0(=Xprint not supported)\n", XPU_NULLXSTR(display))); + } + + return(0); +} + +/* Get the default printer name from the XPRINTER env var. + * If XPRINTER env var is not present looks for PDPRINTER, LPDEST, and + * PRINTER (in that order) + * See CDE's DtPrintSetupBox(3) manual page, too... + */ +static +const char *XpuGetDefaultXpPrintername(void) +{ + const char *s; + /* BUG/TODO: XpPrinter resource needs to be sourced, too... */ + s = getenv("XPRINTER"); + if( !s ) + { + s = getenv("PDPRINTER"); + if( !s ) + { + s = getenv("LPDEST"); + if( !s ) + { + s = getenv("PRINTER"); + } + } + } + return s; +} + +static +const char *XpuGetXpServerList( void ) +{ + const char *s; + /* BUG/TODO: XpServerList resource needs to be sourced first, then append + * contents of XPSERVERLIST, then remove duplicates... + */ + s = getenv("XPSERVERLIST"); + if( s == NULL ) + s = ""; + + return(s); +} + + +Bool XpuXprintServersAvailable( void ) +{ + const char *s; + int c = 0; + /* BUGs/ToDo: + * - XpServerList resource needs to be sourced, too... + * (see comment for |XpuGetXpServerList|, too) + * - There should be some validation whether the server entries + * are + * a) valid (easy :) + * and + * b) available (hard to implement when XOpenDisplay() should be avoided) + */ + s = getenv("XPSERVERLIST"); + /* Check if serverlist is non-empty */ + if (s) + { + while( *s++ ) + { + if( !isspace(*s) ) + c++; + } + } + /* a valid server name must at least contain the ':'-seperator + * and a number (e.g. ":1") */ + return( c >= 2 ); +} + + +static +int XpuGetPrinter2( char *printer, char *display, Display **pdpyptr, XPContext *pcontextptr ) +{ + Display *pdpy; + XPContext pcontext; + + XPU_DEBUG_ONLY(printf("XpuGetPrinter2: probing display '%s' for '%s'\n", XPU_NULLXSTR(display), XPU_NULLXSTR(printer))); + + if( (pdpy = XOpenDisplay(display)) != NULL ) + { + if( XpuCheckExtension(pdpy) ) + { + XPPrinterList list; + int list_count; + + /* get list of available printers... */ + list = XpGetPrinterList(pdpy, printer, &list_count); + if( list != NULL ) XpFreePrinterList(list); + + /* ...and check if printer exists... */ + if( (list != NULL) && (list_count > 0) ) + { + if( (pcontext = XpCreateContext(pdpy, printer)) != None ) + { + *pdpyptr = pdpy; + *pcontextptr = pcontext; + return(1); + } + + XPU_DEBUG_ONLY(printf("XpuGetPrinter2: could not create print context for '%s'\n", XPU_NULLXSTR(printer))); + } + } + else + { + XPU_DEBUG_ONLY(printf("display '%s' does not support the Xprint extension\n", XPU_NULLXSTR(display))); + } + + XCloseDisplay(pdpy); + return(0); + } + else + { + XPU_DEBUG_ONLY(printf("could not open display '%s'\n", XPU_NULLXSTR(display))); + return(0); + } +} + + +/* acceps "printer" or "printer@display" */ +int XpuGetPrinter( const char *arg_printername, Display **pdpyptr, XPContext *pcontextptr ) +{ + Display *pdpy; + XPContext pcontext; + char *printername; + char *s; + char *tok_lasts; + + *pdpyptr = NULL; + *pcontextptr = None; + + XPU_DEBUG_ONLY(printf("XpuGetPrinter: looking for '%s'\n", XPU_NULLXSTR(arg_printername))); + + /* strtok_r will modify string - duplicate it first... */ + printername = strdup(arg_printername); + if( printername == NULL ) + return(0); + + if( (s = strtok_r(printername, "@", &tok_lasts)) != NULL ) + { + char *name = s; + char *display = strtok_r(NULL, "@", &tok_lasts); + + /* if we have a display - open it and grab printer */ + if( display != NULL ) + { + if( XpuGetPrinter2(name, display, pdpyptr, pcontextptr) ) + { + free(printername); + return(1); + } + } + /* if we did not get a display, travel througth all displays */ + else + { + char *sl = strdup(XpuGetXpServerList()); + + if( sl != NULL ) + { + for( display = strtok_r(sl, XPServerListSeparators, &tok_lasts) ; + display != NULL ; + display = strtok_r(NULL, XPServerListSeparators, &tok_lasts) ) + { + if( XpuGetPrinter2(name, display, pdpyptr, pcontextptr) ) + { + free(sl); + free(printername); + return(1); + } + } + + free(sl); + } + } + } + + free(printername); + XPU_DEBUG_ONLY(printf("XpuGetPrinter: failure\n")); + + return(0); +} + + +void XpuClosePrinterDisplay(Display *pdpy, XPContext pcontext) +{ + if( pdpy ) + { + if( pcontext != None ) + XpDestroyContext(pdpy, pcontext); + + XCloseDisplay(pdpy); + } +} + +void XpuSetOneAttribute( Display *pdpy, XPContext pcontext, + XPAttributes type, const char *attribute_name, const char *value, XPAttrReplacement replacement_rule ) +{ + /* Alloc buffer for sprintf() stuff below */ + char *buffer = (char *)malloc(strlen(attribute_name)+strlen(value)+4); + + if( buffer != NULL ) + { + sprintf(buffer, "%s: %s", attribute_name, value); + XpSetAttributes(pdpy, pcontext, type, buffer, replacement_rule); + free(buffer); + } +} + +void XpuSetOneLongAttribute( Display *pdpy, XPContext pcontext, + XPAttributes type, const char *attribute_name, long value, XPAttrReplacement replacement_rule ) +{ + /* Alloc buffer for sprintf() stuff below */ + char *buffer = (char *)malloc(strlen(attribute_name)+32+4); + + if( buffer != NULL ) + { + sprintf(buffer, "%s: %ld", attribute_name, value); + XpSetAttributes(pdpy, pcontext, type, buffer, replacement_rule); + free(buffer); + } +} + +/* Check if attribute value is supported or not + * Use this function _only_ if XpuGetSupported{Job,Doc,Page}Attributes() + * does not help you... + */ +int XpuCheckSupported( Display *pdpy, XPContext pcontext, XPAttributes type, const char *attribute_name, const char *query ) +{ + char *value; + void *tok_lasts; + + MAKE_STRING_WRITABLE(attribute_name); + if( attribute_name == NULL ) + return(0); + + value = XpGetOneAttribute(pdpy, pcontext, type, STRING_AS_WRITABLE(attribute_name)); + + XPU_DEBUG_ONLY(printf("XpuCheckSupported: XpGetOneAttribute(%s) returned '%s'\n", XPU_NULLXSTR(attribute_name), XPU_NULLXSTR(value))); + + FREE_WRITABLE_STRING(attribute_name); + + if( value != NULL ) + { + const char *s; + + for( s = XpuEnumerateXpAttributeValue(value, &tok_lasts) ; s != NULL ; s = XpuEnumerateXpAttributeValue(NULL, &tok_lasts) ) + { + XPU_DEBUG_ONLY(printf("XpuCheckSupported: probing '%s'=='%s'\n", XPU_NULLXSTR(s), XPU_NULLXSTR(query))); + if( !strcmp(s, query) ) + { + XFree(value); + XpuDisposeEnumerateXpAttributeValue(&tok_lasts); + return(1); + } + } + + XpuDisposeEnumerateXpAttributeValue(&tok_lasts); + XFree(value); + } + + return(0); +} + + +int XpuSetJobTitle( Display *pdpy, XPContext pcontext, const char *title ) +{ + if( XpuGetSupportedJobAttributes(pdpy, pcontext) & XPUATTRIBUTESUPPORTED_JOB_NAME ) + { + char *encoded_title; + + encoded_title = XpuResourceEncode(title); + if (!encoded_title) + return(0); + XpuSetOneAttribute(pdpy, pcontext, XPJobAttr, "*job-name", encoded_title, XPAttrMerge); + XpuResourceFreeString(encoded_title); + return(1); + } + else + { + XPU_DEBUG_ONLY(printf("XpuSetJobTitle: XPUATTRIBUTESUPPORTED_JOB_NAME not supported ('%s')\n", XPU_NULLXSTR(title))); + return(0); + } +} + +int XpuGetOneLongAttribute( Display *pdpy, XPContext pcontext, XPAttributes type, const char *attribute_name, long *result ) +{ + char *s; + + MAKE_STRING_WRITABLE(attribute_name); + if( attribute_name == NULL ) + return(0); + s = XpGetOneAttribute(pdpy, pcontext, type, STRING_AS_WRITABLE(attribute_name)); + + if(s && *s) + { + long tmp; + + XPU_DEBUG_ONLY(printf("XpuGetOneLongAttribute: '%s' got '%s'\n", XPU_NULLXSTR(attribute_name), XPU_NULLXSTR(s))); + + tmp = strtol(s, (char **)NULL, 10); + + if( !(((tmp == 0L) || (tmp == LONG_MIN) || (tmp == LONG_MAX)) && + ((errno == ERANGE) || (errno == EINVAL))) ) + { + *result = tmp; + XFree(s); + XPU_DEBUG_ONLY(printf("XpuGetOneLongAttribute: result %ld\n", *result)); + FREE_WRITABLE_STRING(attribute_name); + return(1); + } + } + + if( s != NULL ) + XFree(s); + + FREE_WRITABLE_STRING(attribute_name); + + return(0); +} + + +#ifdef DEBUG +/* debug only */ +void dumpXpAttributes( Display *pdpy, XPContext pcontext ) +{ + char *s; + printf("------------------------------------------------\n"); + printf("--> Job\n%s\n", s=XpuGetJobAttributes(pdpy, pcontext)); XFree(s); + printf("--> Doc\n%s\n", s=XpuGetDocAttributes(pdpy, pcontext)); XFree(s); + printf("--> Page\n%s\n", s=XpuGetPageAttributes(pdpy, pcontext)); XFree(s); + printf("--> Printer\n%s\n", s=XpuGetPrinterAttributes(pdpy, pcontext)); XFree(s); + printf("--> Server\n%s\n", s=XpuGetServerAttributes(pdpy, pcontext)); XFree(s); + printf("image resolution %d\n", (int)XpGetImageResolution(pdpy, pcontext)); + printf("------------------------------------------------\n"); +} +#endif /* DEBUG */ + + +typedef struct XpuIsNotifyEventContext_ +{ + int event_base; + int detail; +} XpuIsNotifyEventContext; + +static +Bool IsXpNotifyEvent( Display *pdpy, XEvent *ev, XPointer arg ) +{ + Bool match; + XpuIsNotifyEventContext *context = (XpuIsNotifyEventContext *)arg; + XPPrintEvent *pev = (XPPrintEvent *)ev; + + match = pev->type == (context->event_base+XPPrintNotify) && + pev->detail == context->detail; + + XPU_DEBUG_ONLY(printf("XpuWaitForPrintNotify: %d=IsXpNotifyEvent(%d,%d)\n", + (int)match, + (int)pev->type, + (int)pev->detail)); + return match; +} + +void XpuWaitForPrintNotify( Display *pdpy, int xp_event_base, int detail ) +{ + XEvent dummy; + XpuIsNotifyEventContext matchcontext; + + matchcontext.event_base = xp_event_base; + matchcontext.detail = detail; + XIfEvent(pdpy, &dummy, IsXpNotifyEvent, (XPointer)&matchcontext); +} + +static +const char *skip_matching_brackets(const char *start) +{ + const char *s = start; + int level = 0; + + if( !start ) + return(NULL); + + do + { + switch(*s++) + { + case '\0': return(NULL); + case '{': level++; break; + case '}': level--; break; + } + } while(level > 0); + + return(s); +} + + +static +const char *search_next_space(const char *start) +{ + const char *s = start; + int level = 0; + + if( !start ) + return(NULL); + + for(;;) + { + if( isspace(*s) ) + return(s); + + if( *s=='\0' ) + return(NULL); + + s++; + } +} + +/* PRIVATE context data for XpuEnumerateXpAttributeValue() */ +typedef struct _XpuAttributeValueEnumeration +{ + char *value; + size_t original_value_len; /* original length of value */ + char *group; + char *start; + char *s; +} XpuAttributeValueEnumeration; + + +/* Hacked parser for Xp values and enumerations */ +static +const char *XpuEnumerateXpAttributeValue( const char *value, void **vcptr ) +{ + XpuAttributeValueEnumeration **cptr = (XpuAttributeValueEnumeration **)vcptr; + XpuAttributeValueEnumeration *context; + const char *tmp; + + if( !cptr ) + return(NULL); + + if( value ) + { + XpuAttributeValueEnumeration *e; + const char *s = value; + Bool isGroup = FALSE; + + e = (XpuAttributeValueEnumeration *)malloc(sizeof(XpuAttributeValueEnumeration)); + if( !e ) + return NULL; + + /* Skip leading '{'. */ + while(*s=='{' && isGroup==FALSE) + { + s++; + isGroup = TRUE; + } + /* Skip leading blanks. */ + while(isspace(*s)) + s++; + + e->group = NULL; + + /* Read group name. */ + if( isGroup ) + { + tmp = s; + while(!isspace(*s)) + s++; + if(strncmp(tmp, "''", s-tmp) != 0) + { + e->group = strdup(tmp); + e->group[s-tmp] = '\0'; + } + } + + e->original_value_len = strlen(s); + e->value = (char *)malloc(e->original_value_len+4); /* We may look up to three bytes beyond the string */ + strcpy(e->value, s); + memset(e->value+e->original_value_len+1, 0, 3); /* quad termination */ + e->start = e->s = e->value; + + *cptr = e; + } + + context = *cptr; + + if( !context || !context->s ) + return(NULL); + + /* Skip leading blanks, '\'' or '}' */ + while(isspace(*(context->s)) || *(context->s)=='\'' /*|| *(context->s)=='}'*/ ) + context->s++; + + if( *(context->s) == '\0' ) + return(NULL); + + context->start = context->s; + if( *(context->start) == '{' ) + context->s = (char *)skip_matching_brackets(context->start); + else + context->s = (char *)search_next_space(context->start); + + /* end of string reached ? */ + if( context->s ) + { + *(context->s) = '\0'; + context->s++; + } + + /* Check if we reached a new attribute group */ + tmp = context->start; + while(isspace(*tmp)) + tmp++; + if( *tmp=='}' ) + { + void *prev_cptr = *vcptr; + + tmp+=2; /* We have 3*'\0' at the end of the string - this is legal! */ + if( *tmp!='\0' ) + { + const char *ret; + + /* Start the parser again */ + *vcptr = NULL; + ret = XpuEnumerateXpAttributeValue(tmp, vcptr); + + /* Free old context */ + XpuDisposeEnumerateXpAttributeValue(&prev_cptr); + + return(ret); + } + else + { + return(NULL); + } + } + + return(context->start); +} + +/* Get enumeration group for last string returned by |XpuEnumerateXpAttributeValue|... */ +static +const char *XpuGetCurrentAttributeGroup( void **vcptr ) +{ + XpuAttributeValueEnumeration **cptr = (XpuAttributeValueEnumeration **)vcptr; + if( !cptr ) + return(NULL); + if( !*cptr ) + return(NULL); + + return((*cptr)->group); +} + + +static +void XpuDisposeEnumerateXpAttributeValue( void **vc ) +{ + if( vc ) + { + XpuAttributeValueEnumeration *context = *((XpuAttributeValueEnumeration **)vc); + free(context->value); + if(context->group) + free(context->group); + free(context); + } +} + +/* parse a paper size string + * (example: '{na-letter False {6.3500 209.5500 6.3500 273.0500}}') */ +static +Bool XpuParseMediumSourceSize( const char *value, + const char **medium_name, int *mbool, + float *ma1, float *ma2, float *ma3, float *ma4 ) +{ + const char *s; + char *d, + *name; + char *boolbuf; + size_t value_len; + int num_input_items; + const char *cur_locale; + + if( value && value[0]!='{' && value[0]!='\0' ) + return(False); + + value_len = strlen(value); + + /* alloc buffer for |medium_name| and |boolbuf| in one step + * (both must be large enougth to hold at least |strlen(value)+1| bytes) */ + name = (char *)malloc(value_len*2 + 4); + boolbuf = name + value_len+2; /* |boolbuf| starts directly after |name| */ + + /* remove '{' && '}' */ + s = value; + d = name; + do + { + *d = tolower(*s); + + if( *s!='{' && *s!='}' ) + d++; + + s++; + } + while(*s); + *d = '\0'; + + /* separate medium name from string */ + d = (char *)search_next_space(name); + if( !d ) + { + free(name); + return(False); + } + *d = '\0'; + *medium_name = name; + + /* ... continue to parse the remaining string... */ + d++; + + + /* Force C/POSIX radix for scanf()-parsing (see bug 131831 ("Printing + * does not work in de_AT@euro locale")), do the parsing and restore + * the original locale. + * XXX: This may affect all threads and not only the calling one... + */ + { +#define CUR_LOCALE_SIZE 256 + char cur_locale[CUR_LOCALE_SIZE+1]; + strncpy(cur_locale, setlocale(LC_NUMERIC, NULL), CUR_LOCALE_SIZE); + cur_locale[CUR_LOCALE_SIZE]='\0'; + setlocale(LC_NUMERIC, "C"); + num_input_items = sscanf(d, "%s %f %f %f %f", boolbuf, ma1, ma2, ma3, ma4); + setlocale(LC_NUMERIC, cur_locale); +#undef CUR_LOCALE_SIZE + } + + if( num_input_items != 5 ) + { + free(name); + return(False); + } + + if( !strcmp(boolbuf, "true") ) + *mbool = True; + else if( !strcmp(boolbuf, "false") ) + *mbool = False; + else + { + free(name); + return(False); + } + return(True); +} + + +/* parse a paper size string + * (example: '{na-letter False {6.3500 209.5500 6.3500 273.0500}}') */ +static +Bool XpuEnumerateMediumSourceSizes( Display *pdpy, XPContext pcontext, + const char **tray_name, + const char **medium_name, int *mbool, + float *ma1, float *ma2, float *ma3, float *ma4, + void **vcptr ) +{ + const char *medium_spec; + const char *value = NULL; + + if( pdpy && pcontext ) + { + value = XpGetOneAttribute(pdpy, pcontext, XPPrinterAttr, "medium-source-sizes-supported"); + if( !value ) + return(False); + } + + while(1) + { + medium_spec = XpuEnumerateXpAttributeValue(value, vcptr); + + if( value ) + { + XFree((void *)value); + value = NULL; + } + + /* enumeration done? */ + if( !medium_spec ) + return(False); + + if (XpuParseMediumSourceSize(medium_spec, + medium_name, mbool, + ma1, ma2, ma3, ma4)) + { + *tray_name = XpuGetCurrentAttributeGroup(vcptr); + return(True); + } + else + { + /* Should never ever happen! */ + fprintf(stderr, "XpuEnumerateMediumSourceSize: error parsing '%s'\n", medium_spec); + } + } + /* not reached */ +} + +static +void XpuDisposeEnumerateMediumSourceSizes( void **vc ) +{ + XpuDisposeEnumerateXpAttributeValue(vc); +} + + +/* future: Migrate this functionality into |XpGetPrinterList| - just do + * not pass a |Display *| to |XpGetPrinterList| + */ +XPPrinterList XpuGetPrinterList( const char *printer, int *res_list_count ) +{ + XPPrinterRec *rec = NULL; + int rec_count = 1; /* Allocate one more |XPPrinterRec| structure + * as terminator */ + char *sl; + const char *default_printer_name = XpuGetDefaultXpPrintername(); + int default_printer_rec_index = -1; + + if( !res_list_count ) + return(NULL); + + sl = strdup(XpuGetXpServerList()); + MAKE_STRING_WRITABLE(printer); + + if( sl != NULL ) + { + char *display; + char *tok_lasts; + + for( display = strtok_r(sl, XPServerListSeparators, &tok_lasts) ; + display != NULL ; + display = strtok_r(NULL, XPServerListSeparators, &tok_lasts) ) + { + Display *pdpy; + + if( (pdpy = XOpenDisplay(display)) != NULL ) + { + XPPrinterList list; + int list_count; + size_t display_len = strlen(display); + + /* get list of available printers... */ + list = XpGetPrinterList(pdpy, STRING_AS_WRITABLE(printer), &list_count); + + if( list && list_count ) + { + int i; + + for( i = 0 ; i < list_count ; i++ ) + { + char *s; + + /* Workaround for http://bugzilla.mozilla.org/show_bug.cgi?id=193499 + * ("Xprint print/print preview crashes Mozilla") where the Solaris + * Xprt may create invalid entries (e.g. |XpGetPrinterList| will + * return |list[i].name==NULL| due to empty lines in the printer list. + */ + if( !list[i].name ) + continue; + + rec_count++; + rec = (XPPrinterRec *)realloc(rec, sizeof(XPPrinterRec)*rec_count); + if( !rec ) /* failure */ + break; + + s = (char *)malloc(strlen(list[i].name)+display_len+4); + sprintf(s, "%s@%s", list[i].name, display); + rec[rec_count-2].name = s; + rec[rec_count-2].desc = (list[i].desc)?(strdup(list[i].desc)):(NULL); + + /* Test for default printer (if the user set one).*/ + if( default_printer_name ) + { + /* Default_printer_name may either contain the FQPN(=full + * qualified printer name ("foo@myhost:5") or just the name + * ("foo")) */ + if( (!strcmp(list[i].name, default_printer_name)) || + (!strcmp(s, default_printer_name)) ) + { + /* Remember index of default printer that we can swap it to + * the head of the array below... */ + default_printer_rec_index = rec_count-2; + } + } + } + + XpFreePrinterList(list); + } + + XCloseDisplay(pdpy); + } + } + + free(sl); + } + + if( rec ) + { + /* users: DO NOT COUNT ON THIS DETAIL + * (this is only to make current impl. of XpuFreePrinterList() easier) + * I may remove this implementation detail in a later revision of + * the library! + */ + rec[rec_count-1].name = NULL; + rec[rec_count-1].desc = NULL; + rec_count--; + } + else + { + rec_count = 0; + } + + /* The default printer is always the first one in the printer list... */ + if( (default_printer_rec_index != -1) && rec ) + { + XPPrinterRec tmp; + tmp = rec[0]; + rec[0] = rec[default_printer_rec_index]; + rec[default_printer_rec_index] = tmp; + } + + *res_list_count = rec_count; + FREE_WRITABLE_STRING(printer); + return(rec); +} + + +void XpuFreePrinterList( XPPrinterList list ) +{ + if( list ) + { + XPPrinterRec *curr = list; + + /* See the warning abouve about using this implementation detail for + * checking for the list's end... */ + while( curr->name != NULL ) + { + free(curr->name); + if(curr->desc) + free(curr->desc); + curr++; + } + + free(list); + } +} + +/* Set number of copies to print from this document */ +int XpuSetDocumentCopies( Display *pdpy, XPContext pcontext, long num_copies ) +{ + if( XpuGetSupportedDocAttributes(pdpy, pcontext) & XPUATTRIBUTESUPPORTED_COPY_COUNT) + { + XpuSetOneLongAttribute(pdpy, pcontext, XPDocAttr, "*copy-count", num_copies, XPAttrMerge); + return(1); + } + else + { + XPU_DEBUG_ONLY(printf("XpuSetContentOrientation: XPUATTRIBUTESUPPORTED_COPY_COUNT not supported\n")); + + /* Failure... */ + return(0); + } +} + +XpuMediumSourceSizeList XpuGetMediumSourceSizeList( Display *pdpy, XPContext pcontext, int *numEntriesPtr ) +{ + XpuMediumSourceSizeList list = NULL; + int rec_count = 1; /* allocate one more |XpuMediumSourceSizeRec| structure + * as terminator */ + Bool status; + float ma1, + ma2, + ma3, + ma4; + char *value; + void *tok_lasts; + const char *tray_name, + *medium_name; + int mbool; + const char *default_tray, + *default_medium; + int default_medium_rec_index = -1; + + default_tray = XpGetOneAttribute(pdpy, pcontext, XPDocAttr, "default-input-tray"); + if(!default_tray) + { + fprintf(stderr, "XpuGetMediumSourceSizeList: Internal error, no 'default-input-tray' found.\n"); + return(NULL); + } + default_medium = XpGetOneAttribute(pdpy, pcontext, XPDocAttr, "default-medium"); + if(!default_medium) + { + fprintf(stderr, "XpuGetMediumSourceSizeList: Internal error, no 'default-medium' found.\n"); + XFree((void *)default_tray); + return(NULL); + } + + for( status = XpuEnumerateMediumSourceSizes(pdpy, pcontext, &tray_name, &medium_name, &mbool, + &ma1, &ma2, &ma3, &ma4, &tok_lasts) ; + status != False ; + status = XpuEnumerateMediumSourceSizes(NULL, None, &tray_name, &medium_name, &mbool, + &ma1, &ma2, &ma3, &ma4, &tok_lasts) ) + { + rec_count++; + list = (XpuMediumSourceSizeRec *)realloc(list, sizeof(XpuMediumSourceSizeRec)*rec_count); + if( !list ) + return(NULL); + + list[rec_count-2].tray_name = (tray_name)?(strdup(tray_name)):(NULL); + list[rec_count-2].medium_name = strdup(medium_name); + list[rec_count-2].mbool = mbool; + list[rec_count-2].ma1 = ma1; + list[rec_count-2].ma2 = ma2; + list[rec_count-2].ma3 = ma3; + list[rec_count-2].ma4 = ma4; + + /* Default medium ? */ + if( (!strcmp(medium_name, default_medium)) && + ((tray_name && (*default_tray))?(!strcmp(tray_name, default_tray)):(True)) ) + { + default_medium_rec_index = rec_count-2; + } + } + + XpuDisposeEnumerateMediumSourceSizes(&tok_lasts); + + if( list ) + { + /* users: DO NOT COUNT ON THIS DETAIL + * (this is only to make current impl. of XpuFreeMediumSourceSizeList() easier) + * I may remove this implementation detail in a later revision of + * the library! */ + list[rec_count-1].tray_name = NULL; + list[rec_count-1].medium_name = NULL; + rec_count--; + } + else + { + rec_count = 0; + } + + /* Make the default medium always the first item in the list... */ + if( (default_medium_rec_index != -1) && list ) + { + XpuMediumSourceSizeRec tmp; + tmp = list[0]; + list[0] = list[default_medium_rec_index]; + list[default_medium_rec_index] = tmp; + } + + *numEntriesPtr = rec_count; + return(list); +} + +void XpuFreeMediumSourceSizeList( XpuMediumSourceSizeList list ) +{ + if( list ) + { + XpuMediumSourceSizeRec *curr = list; + + /* See the warning abouve about using this implementation detail for + * checking for the list's end... */ + while( curr->medium_name != NULL ) + { + if( curr->tray_name) + free((void *)curr->tray_name); + free((void *)curr->medium_name); + curr++; + } + + free(list); + } +} + +static +int XpuSetMediumSourceSize( Display *pdpy, XPContext pcontext, XPAttributes type, XpuMediumSourceSizeRec *medium_spec ) +{ + /* Set the "default-medium" and "*default-input-tray" + * (if |XpuEnumerateMediumSourceSizes| returned one) XPDocAttr's + * attribute and return */ + if (medium_spec->tray_name) + { + XpuSetOneAttribute(pdpy, pcontext, type, "*default-input-tray", medium_spec->tray_name, XPAttrMerge); + } + XpuSetOneAttribute(pdpy, pcontext, type, "*default-medium", medium_spec->medium_name, XPAttrMerge); + + return( 1 ); +} + +/* Set document medium size */ +int XpuSetDocMediumSourceSize( Display *pdpy, XPContext pcontext, XpuMediumSourceSizeRec *medium_spec ) +{ + XpuSupportedFlags doc_supported_flags; + + doc_supported_flags = XpuGetSupportedDocAttributes(pdpy, pcontext); + + if( (doc_supported_flags & XPUATTRIBUTESUPPORTED_DEFAULT_MEDIUM) == 0 ) + return( 0 ); + + if (medium_spec->tray_name) + { + if( (doc_supported_flags & XPUATTRIBUTESUPPORTED_DEFAULT_INPUT_TRAY) == 0 ) + return( 0 ); + } + + return XpuSetMediumSourceSize(pdpy, pcontext, XPDocAttr, medium_spec); +} + +/* Set page medium size */ +int XpuSetPageMediumSourceSize( Display *pdpy, XPContext pcontext, XpuMediumSourceSizeRec *medium_spec ) +{ + XpuSupportedFlags page_supported_flags; + + page_supported_flags = XpuGetSupportedPageAttributes(pdpy, pcontext); + + if( (page_supported_flags & XPUATTRIBUTESUPPORTED_DEFAULT_MEDIUM) == 0 ) + return( 0 ); + + if (medium_spec->tray_name) + { + if( (page_supported_flags & XPUATTRIBUTESUPPORTED_DEFAULT_INPUT_TRAY) == 0 ) + return( 0 ); + } + + return XpuSetMediumSourceSize(pdpy, pcontext, XPPageAttr, medium_spec); +} + +#ifndef ABS +#define ABS(x) ((x)<0?-(x):(x)) +#endif /* ABS */ +#define MORE_OR_LESS_EQUAL(a, b, tolerance) (ABS((a) - (b)) <= (tolerance)) + +XpuMediumSourceSizeRec * +XpuFindMediumSourceSizeBySize( XpuMediumSourceSizeList mlist, int mlist_count, + float page_width_mm, float page_height_mm, float tolerance ) +{ + int i; + for( i = 0 ; i < mlist_count ; i++ ) + { + XpuMediumSourceSizeRec *curr = &mlist[i]; + float total_width = curr->ma1 + curr->ma2, + total_height = curr->ma3 + curr->ma4; + + /* Match width/height*/ + if( ((page_width_mm !=-1.f)?(MORE_OR_LESS_EQUAL(total_width, page_width_mm, tolerance)):(True)) && + ((page_height_mm!=-1.f)?(MORE_OR_LESS_EQUAL(total_height, page_height_mm, tolerance)):(True)) ) + { + return(curr); + } + } + + return(NULL); +} + +XpuMediumSourceSizeRec * +XpuFindMediumSourceSizeByBounds( XpuMediumSourceSizeList mlist, int mlist_count, + float m1, float m2, float m3, float m4, float tolerance ) +{ + int i; + for( i = 0 ; i < mlist_count ; i++ ) + { + XpuMediumSourceSizeRec *curr = &mlist[i]; + + /* Match bounds */ + if( ((m1!=-1.f)?(MORE_OR_LESS_EQUAL(curr->ma1, m1, tolerance)):(True)) && + ((m2!=-1.f)?(MORE_OR_LESS_EQUAL(curr->ma2, m2, tolerance)):(True)) && + ((m3!=-1.f)?(MORE_OR_LESS_EQUAL(curr->ma3, m3, tolerance)):(True)) && + ((m4!=-1.f)?(MORE_OR_LESS_EQUAL(curr->ma4, m4, tolerance)):(True)) ) + { + return(curr); + } + } + + return(NULL); +} + +XpuMediumSourceSizeRec * +XpuFindMediumSourceSizeByName( XpuMediumSourceSizeList mlist, int mlist_count, + const char *tray_name, const char *medium_name ) +{ + int i; + for( i = 0 ; i < mlist_count ; i++ ) + { + XpuMediumSourceSizeRec *curr = &mlist[i]; + + /* Match by tray name and/or medium name */ + if( ((tray_name && curr->tray_name)?(!strcasecmp(curr->tray_name, tray_name)):(tray_name==NULL)) && + ((medium_name)?(!strcasecmp(curr->medium_name, medium_name)):(True)) ) + { + return(curr); + } + } + + return(NULL); +} + +XpuResolutionList XpuGetResolutionList( Display *pdpy, XPContext pcontext, int *numEntriesPtr ) +{ + XpuResolutionList list = NULL; + int rec_count = 1; /* Allocate one more |XpuResolutionRec| structure + * as terminator */ + char *value; + char *tok_lasts; + const char *s; + long default_resolution = -1; + int default_resolution_rec_index = -1; + char namebuf[64]; + + /* Get default document resolution */ + if( XpuGetOneLongAttribute(pdpy, pcontext, XPDocAttr, "default-printer-resolution", &default_resolution) != 1 ) + { + default_resolution = -1; + } + + value = XpGetOneAttribute(pdpy, pcontext, XPPrinterAttr, "printer-resolutions-supported"); + if (!value) + { + fprintf(stderr, "XpuGetResolutionList: Internal error, no 'printer-resolutions-supported' XPPrinterAttr found.\n"); + return(NULL); + } + + for( s = strtok_r(value, " ", &tok_lasts) ; + s != NULL ; + s = strtok_r(NULL, " ", &tok_lasts) ) + { + long tmp; + + tmp = strtol(s, (char **)NULL, 10); + + if( ((tmp == 0L) || (tmp == LONG_MIN) || (tmp == LONG_MAX)) && + ((errno == ERANGE) || (errno == EINVAL)) ) + { + fprintf(stderr, "XpuGetResolutionList: Internal parser errror for '%s'.\n", s); + continue; + } + + rec_count++; + list = (XpuResolutionRec *)realloc(list, sizeof(XpuResolutionRec)*rec_count); + if( !list ) + return(NULL); + + sprintf(namebuf, "%lddpi", tmp); + list[rec_count-2].name = strdup(namebuf); + list[rec_count-2].x_dpi = tmp; + list[rec_count-2].y_dpi = tmp; + + if( default_resolution != -1 ) + { + /* Is this the default resolution ? */ + if( (list[rec_count-2].x_dpi == default_resolution) && + (list[rec_count-2].y_dpi == default_resolution) ) + { + default_resolution_rec_index = rec_count-2; + } + } + } + + XFree(value); + + if( list ) + { + /* users: DO NOT COUNT ON THIS DETAIL + * (this is only to make current impl. of XpuGetResolutionList() easier) + * We may remove this implementation detail in a later revision of + * the library! */ + list[rec_count-1].name = NULL; + list[rec_count-1].x_dpi = -1; + list[rec_count-1].y_dpi = -1; + rec_count--; + } + else + { + rec_count = 0; + } + + /* Make the default resolution always the first item in the list... */ + if( (default_resolution_rec_index != -1) && list ) + { + XpuResolutionRec tmp; + tmp = list[0]; + list[0] = list[default_resolution_rec_index]; + list[default_resolution_rec_index] = tmp; + } + + *numEntriesPtr = rec_count; + return(list); +} + +void XpuFreeResolutionList( XpuResolutionList list ) +{ + if( list ) + { + XpuResolutionRec *curr = list; + + /* See the warning abouve about using this implementation detail for + * checking for the list's end... */ + while( curr->name != NULL ) + { + free((void *)curr->name); + curr++; + } + + free(list); + } +} + +/* Find resolution in resolution list. + */ +XpuResolutionRec *XpuFindResolutionByName( XpuResolutionList list, int list_count, const char *name) +{ + int i; + + for( i = 0 ; i < list_count ; i++ ) + { + XpuResolutionRec *curr = &list[i]; + if (!strcasecmp(curr->name, name)) + return curr; + + /* Search by plain DPI value (no "dpi" suffix )*/ + if (curr->x_dpi == curr->x_dpi) + { + char buf[32]; + sprintf(buf, "%ld", curr->x_dpi); + if (!strcasecmp(buf, name)) + return curr; + } + } + + return NULL; +} + +/* Get default page (if defined) or document resolution + * this function may fail in the following conditions: + * - No default resolution set yet + * - X DPI != Y DPI (not yet implemented in Xprt) + */ +Bool XpuGetResolution( Display *pdpy, XPContext pcontext, long *x_dpi_ptr, long *y_dpi_ptr ) +{ + long dpi; + + /* Try to get the current page's resolution (pages may differ in resolution if the DDX supports this) */ + if( XpuGetOneLongAttribute(pdpy, pcontext, XPPageAttr, "default-printer-resolution", &dpi) == 1 ) + { + *x_dpi_ptr = dpi; + *y_dpi_ptr = dpi; + return True; + } + + /* Get document resolution */ + if( XpuGetOneLongAttribute(pdpy, pcontext, XPDocAttr, "default-printer-resolution", &dpi) == 1 ) + { + *x_dpi_ptr = dpi; + *y_dpi_ptr = dpi; + return True; + } + + return False; +} + +static +int XpuSetResolution( Display *pdpy, XPContext pcontext, XPAttributes type, XpuResolutionRec *rec ) +{ + if( rec->x_dpi != rec->y_dpi ) + { + fprintf(stderr, "XpuSetResolution: internal error: x_dpi != y_dpi not supported yet.\n"); + return 0; + } + + XpuSetOneLongAttribute(pdpy, pcontext, type, "*default-printer-resolution", rec->x_dpi, XPAttrMerge); + return( 1 ); +} + +/* Set document resolution + * Retun error if printer does not support setting a resolution + */ +int XpuSetDocResolution( Display *pdpy, XPContext pcontext, XpuResolutionRec *rec ) +{ + if( (XpuGetSupportedDocAttributes(pdpy, pcontext) & XPUATTRIBUTESUPPORTED_DEFAULT_PRINTER_RESOLUTION) == 0 ) + return( 0 ); + + return XpuSetResolution(pdpy, pcontext, XPDocAttr, rec); +} + +/* Set page medium size + * Retun error if printer does not support setting a resolution or if per-page + * resolution changes are not allowed. + */ +int XpuSetPageResolution( Display *pdpy, XPContext pcontext, XpuResolutionRec *rec ) +{ + if( (XpuGetSupportedPageAttributes(pdpy, pcontext) & XPUATTRIBUTESUPPORTED_DEFAULT_PRINTER_RESOLUTION) == 0 ) + return( 0 ); + + return XpuSetResolution(pdpy, pcontext, XPPageAttr, rec); +} + +XpuOrientationList XpuGetOrientationList( Display *pdpy, XPContext pcontext, int *numEntriesPtr ) +{ + XpuOrientationList list = NULL; + int rec_count = 1; /* Allocate one more |XpuOrientationRec| + * structure as terminator */ + char *value; + char *tok_lasts; + const char *s; + const char *default_orientation = NULL; + int default_orientation_rec_index = -1; + + /* Get default document orientation */ + default_orientation = XpGetOneAttribute(pdpy, pcontext, XPDocAttr, "content-orientation"); + if( !default_orientation ) + { + fprintf(stderr, "XpuGetOrientationList: Internal error, no 'content-orientation' XPDocAttr found.\n"); + return(NULL); + } + + value = XpGetOneAttribute(pdpy, pcontext, XPPrinterAttr, "content-orientations-supported"); + if (!value) + { + fprintf(stderr, "XpuGetOrientationList: Internal error, no 'content-orientations-supported' XPPrinterAttr found.\n"); + return(NULL); + } + + for( s = strtok_r(value, " ", &tok_lasts) ; + s != NULL ; + s = strtok_r(NULL, " ", &tok_lasts) ) + { + rec_count++; + list = (XpuOrientationRec *)realloc(list, sizeof(XpuOrientationRec)*rec_count); + if( !list ) + return(NULL); + + list[rec_count-2].orientation = strdup(s); + + /* Default resolution ? */ + if( !strcmp(list[rec_count-2].orientation, default_orientation) ) + { + default_orientation_rec_index = rec_count-2; + } + } + + XFree(value); + XFree((void *)default_orientation); + + if( list ) + { + /* users: DO NOT COUNT ON THIS DETAIL + * (this is only to make current impl. of XpuFreeOrientationList() easier) + * I may remove this implementation detail in a later revision of + * the library! */ + list[rec_count-1].orientation = NULL; + rec_count--; + } + else + { + rec_count = 0; + } + + /* Make the default orientation always the first item in the list... */ + if( (default_orientation_rec_index != -1) && list ) + { + XpuOrientationRec tmp; + tmp = list[0]; + list[0] = list[default_orientation_rec_index]; + list[default_orientation_rec_index] = tmp; + } + + *numEntriesPtr = rec_count; + return(list); +} + +void XpuFreeOrientationList( XpuOrientationList list ) +{ + if( list ) + { + XpuOrientationRec *curr = list; + + /* See the warning abouve about using this implementation detail for + * checking for the list's end... */ + while( curr->orientation != NULL ) + { + free((void *)curr->orientation); + curr++; + } + free(list); + } +} + +XpuOrientationRec * +XpuFindOrientationByName( XpuOrientationList list, int list_count, const char *orientation ) +{ + int i; + + for( i = 0 ; i < list_count ; i++ ) + { + XpuOrientationRec *curr = &list[i]; + if (!strcasecmp(curr->orientation, orientation)) + return curr; + } + + return(NULL); +} + +static +int XpuSetOrientation( Display *pdpy, XPContext pcontext, XPAttributes type, XpuOrientationRec *rec ) +{ + XpuSetOneAttribute(pdpy, pcontext, type, "*content-orientation", rec->orientation, XPAttrMerge); + return(1); +} + +/* Set document orientation + * Retun error if printer does not support setting an orientation + */ +int XpuSetDocOrientation( Display *pdpy, XPContext pcontext, XpuOrientationRec *rec ) +{ + if( (XpuGetSupportedDocAttributes(pdpy, pcontext) & XPUATTRIBUTESUPPORTED_CONTENT_ORIENTATION) == 0 ) + return( 0 ); + + return XpuSetOrientation(pdpy, pcontext, XPDocAttr, rec); +} + +/* Set page orientation + * Retun error if printer does not support setting an orientation or if + * per-page orientations changes are not allowed + */ +int XpuSetPageOrientation( Display *pdpy, XPContext pcontext, XpuOrientationRec *rec ) +{ + if( (XpuGetSupportedPageAttributes(pdpy, pcontext) & XPUATTRIBUTESUPPORTED_CONTENT_ORIENTATION) == 0 ) + return( 0 ); + + return XpuSetOrientation(pdpy, pcontext, XPPageAttr, rec); +} + +XpuPlexList XpuGetPlexList( Display *pdpy, XPContext pcontext, int *numEntriesPtr ) +{ + XpuPlexList list = NULL; + int rec_count = 1; /* Allocate one more |XpuPlexList| structure + * as terminator */ + char *value; + char *tok_lasts; + const char *s; + const char *default_plex = NULL; + int default_plex_rec_index = -1; + + /* Get default document plex */ + default_plex = XpGetOneAttribute(pdpy, pcontext, XPDocAttr, "plex"); + if( !default_plex ) + { + fprintf(stderr, "XpuGetPlexList: Internal error, no 'plex' XPDocAttr found.\n"); + return(NULL); + } + + value = XpGetOneAttribute(pdpy, pcontext, XPPrinterAttr, "plexes-supported"); + if (!value) + { + fprintf(stderr, "XpuGetPlexList: Internal error, no 'plexes-supported' XPPrinterAttr found.\n"); + return(NULL); + } + + for( s = strtok_r(value, " ", &tok_lasts) ; + s != NULL ; + s = strtok_r(NULL, " ", &tok_lasts) ) + { + rec_count++; + list = (XpuPlexRec *)realloc(list, sizeof(XpuPlexRec)*rec_count); + if( !list ) + return(NULL); + + list[rec_count-2].plex = strdup(s); + + /* Default plex ? */ + if( !strcmp(list[rec_count-2].plex, default_plex) ) + { + default_plex_rec_index = rec_count-2; + } + } + + XFree(value); + XFree((void *)default_plex); + + if( list ) + { + /* users: DO NOT COUNT ON THIS DETAIL + * (this is only to make current impl. of XpuFreePlexList() easier) + * I may remove this implementation detail in a later revision of + * the library! */ + list[rec_count-1].plex = NULL; + rec_count--; + } + else + { + rec_count = 0; + } + + /* Make the default plex always the first item in the list... */ + if( (default_plex_rec_index != -1) && list ) + { + XpuPlexRec tmp; + tmp = list[0]; + list[0] = list[default_plex_rec_index]; + list[default_plex_rec_index] = tmp; + } + + *numEntriesPtr = rec_count; + return(list); +} + +void XpuFreePlexList( XpuPlexList list ) +{ + if( list ) + { + XpuPlexRec *curr = list; + + /* See the warning abouve about using this implementation detail for + * checking for the list's end... */ + while( curr->plex != NULL ) + { + free((void *)curr->plex); + curr++; + } + free(list); + } +} + +XpuPlexRec * +XpuFindPlexByName( XpuPlexList list, int list_count, const char *plex ) +{ + int i; + + for( i = 0 ; i < list_count ; i++ ) + { + XpuPlexRec *curr = &list[i]; + if (!strcasecmp(curr->plex, plex)) + return curr; + } + + return(NULL); +} + +static +int XpuSetContentPlex( Display *pdpy, XPContext pcontext, XPAttributes type, XpuPlexRec *rec ) +{ + XpuSetOneAttribute(pdpy, pcontext, type, "*plex", rec->plex, XPAttrMerge); + return(1); +} + +/* Set document plex + * Retun error if printer does not support setting an plex + */ +int XpuSetDocPlex( Display *pdpy, XPContext pcontext, XpuPlexRec *rec ) +{ + if( (XpuGetSupportedDocAttributes(pdpy, pcontext) & XPUATTRIBUTESUPPORTED_PLEX) == 0 ) + return( 0 ); + + return XpuSetContentPlex(pdpy, pcontext, XPDocAttr, rec); +} + +/* Set page plex + * Retun error if printer does not support setting an plex or if + * per-page plex changes are not allowed + */ +int XpuSetPagePlex( Display *pdpy, XPContext pcontext, XpuPlexRec *rec ) +{ + if( (XpuGetSupportedPageAttributes(pdpy, pcontext) & XPUATTRIBUTESUPPORTED_PLEX) == 0 ) + return( 0 ); + + return XpuSetContentPlex(pdpy, pcontext, XPPageAttr, rec); +} + + +XpuColorspaceList XpuGetColorspaceList( Display *pdpy, XPContext pcontext, int *numEntriesPtr ) +{ + XpuColorspaceList list = NULL; + int rec_count = 1; /* Allocate one more |XpuColorspaceRec| structure + * as terminator */ + char namebuf[256]; /* Temporary name buffer for colorspace names */ + int i; /* Loop counter */ + int nvi; /* Number of visuals */ + Screen *pscreen; /* Print screen */ + XVisualInfo viproto; /* fill in for getting info */ + XVisualInfo *vip; /* retured info */ + + pscreen = XpGetScreenOfContext(pdpy, pcontext); + + nvi = 0; + viproto.screen = XScreenNumberOfScreen(pscreen); + vip = XGetVisualInfo(pdpy, VisualScreenMask, &viproto, &nvi); + if (!vip) + { + fprintf(stderr, "XpuGetColorspaceList: Internal error: vip == NULL\n"); + return NULL; + } + + for( i = 0 ; i < nvi ; i++ ) + { + XVisualInfo *vcurr = vip+i; + char cbuff[64]; + const char *class = NULL; + +#ifdef USE_MOZILLA_TYPES + /* Workaround for the current limitation of the gfx/src/xlibrgb code + * which cannot handle depths > 24bit yet */ + if( vcurr->depth > 24 ) + continue; +#endif /* USE_MOZILLA_TYPES */ + + rec_count++; + list = (XpuColorspaceRec *)realloc(list, sizeof(XpuColorspaceRec)*rec_count); + if( !list ) + return NULL; + + /* ToDO: This needs to be updated for the COLORSPACE X11 extension + * once it is ready and approved by the XOrg arch board. */ + switch (vcurr->class) { + case StaticGray: class = "StaticGray"; break; + case GrayScale: class = "GrayScale"; break; + case StaticColor: class = "StaticColor"; break; + case PseudoColor: class = "PseudoColor"; break; + case TrueColor: class = "TrueColor"; break; + case DirectColor: class = "DirectColor"; break; + default: /* Needed for forward compatibility to the COLORSPACE extension */ + sprintf (cbuff, "unknown_class_%x", vcurr->class); + class = cbuff; + break; + } + + if (vcurr->bits_per_rgb == 8) + { + sprintf(namebuf, "%s/%dbit", class, vcurr->depth); + } + else + { + sprintf(namebuf, "%s/%dbit/%dbpg", class, vcurr->depth, vcurr->bits_per_rgb); + } + list[rec_count-2].name = strdup(namebuf); + list[rec_count-2].visualinfo = *vcurr; + } + + XFree((char *)vip); + + if( list ) + { + /* users: DO NOT COUNT ON THIS DETAIL + * (this is only to make current impl. of XpuGetResolutionList() easier) + * We may remove this implementation detail in a later revision of + * the library! */ + list[rec_count-1].name = NULL; + rec_count--; + } + else + { + rec_count = 0; + } + + *numEntriesPtr = rec_count; + return(list); +} + +void XpuFreeColorspaceList( XpuColorspaceList list ) +{ + if( list ) + { + XpuColorspaceRec *curr = list; + + /* See the warning abouve about using this implementation detail for + * checking for the list's end... */ + while( curr->name != NULL ) + { + free((void *)curr->name); + curr++; + } + + free(list); + } +} + +XpuColorspaceRec * +XpuFindColorspaceByName( XpuColorspaceList list, int list_count, const char *name ) +{ + int i; + + for( i = 0 ; i < list_count ; i++ ) + { + XpuColorspaceRec *curr = &list[i]; + if (!strcmp(curr->name, name)) + return curr; + } + + return(NULL); +} + +Bool XpuGetEnableFontDownload( Display *pdpy, XPContext pcontext ) +{ + Bool enableFontDownload; + char *value; + + value = XpGetOneAttribute(pdpy, pcontext, XPPrinterAttr, "xp-listfonts-modes-supported"); + if( !value ) + { + fprintf(stderr, "XpuGetEnableFontDownload: xp-listfonts-modes-supported printer attribute not found.\n"); + return False; + } + + enableFontDownload = (strstr(value, "xp-list-glyph-fonts") != NULL); + XFree(value); + return enableFontDownload; +} + +int XpuSetEnableFontDownload( Display *pdpy, XPContext pcontext, Bool enableFontDownload ) +{ + char *value, + *newvalue; + + value = XpGetOneAttribute(pdpy, pcontext, XPPrinterAttr, "xp-listfonts-modes-supported"); + if( !value ) + { + fprintf(stderr, "XpuSetEnableFontDownload: xp-listfonts-modes-supported printer attribute not found.\n"); + return 0; /* failure */ + } + + /* Set "xp-list-glyph-fonts" */ + if( enableFontDownload ) + { + /* Return success if "xp-list-glyph-fonts" is already set */ + if( strstr(value, "xp-list-glyph-fonts") != NULL ) + { + XFree(value); + return 1; /* success */ + } + + newvalue = malloc(strlen(value) + 33); + if( !newvalue ) + { + XFree(value); + return 0; /* failure */ + } + + sprintf(newvalue, "%s xp-list-glyph-fonts", value); + XpuSetOneAttribute(pdpy, pcontext, XPDocAttr, "*xp-listfonts-modes", newvalue, XPAttrMerge); + + free(newvalue); + XFree(value); + return 1; /* success */ + } + else + { + char *s, /* copy string "source" */ + *d; /* copy string "destination" */ + + /* Return success if "xp-list-glyph-fonts" not set */ + d = strstr(value, "xp-list-glyph-fonts"); + if( d == NULL ) + { + XFree(value); + return 1; /* success */ + } + + /* strip "xp-list-glyph-fonts" from |value| */ + s = d+19/*strlen("xp-list-glyph-fonts")*/; + while( (*d++ = *s++) != '\0' ) + ; + + XpuSetOneAttribute(pdpy, pcontext, XPDocAttr, "*xp-listfonts-modes", value, XPAttrMerge); + + XFree(value); + return 1; /* success */ + } +} + +/* Return flags to indicate which attributes are supported and which not... */ +static +XpuSupportedFlags XpuGetSupportedAttributes( Display *pdpy, XPContext pcontext, XPAttributes type, const char *attribute_name ) +{ + char *value; + void *tok_lasts; + XpuSupportedFlags flags = 0; + + MAKE_STRING_WRITABLE(attribute_name); + if( attribute_name == NULL ) + return(0); + + value = XpGetOneAttribute(pdpy, pcontext, type, STRING_AS_WRITABLE(attribute_name)); + + FREE_WRITABLE_STRING(attribute_name); + + if( value != NULL ) + { + const char *s; + + for( s = XpuEnumerateXpAttributeValue(value, &tok_lasts) ; s != NULL ; s = XpuEnumerateXpAttributeValue(NULL, &tok_lasts) ) + { + if( !strcmp(s, "job-name") ) flags |= XPUATTRIBUTESUPPORTED_JOB_NAME; + else if( !strcmp(s, "job-owner") ) flags |= XPUATTRIBUTESUPPORTED_JOB_OWNER; + else if( !strcmp(s, "notification-profile") ) flags |= XPUATTRIBUTESUPPORTED_NOTIFICATION_PROFILE; + else if( !strcmp(s, "copy-count") ) flags |= XPUATTRIBUTESUPPORTED_COPY_COUNT; + else if( !strcmp(s, "document-format") ) flags |= XPUATTRIBUTESUPPORTED_DOCUMENT_FORMAT; + else if( !strcmp(s, "content-orientation") ) flags |= XPUATTRIBUTESUPPORTED_CONTENT_ORIENTATION; + else if( !strcmp(s, "default-printer-resolution") ) flags |= XPUATTRIBUTESUPPORTED_DEFAULT_PRINTER_RESOLUTION; + else if( !strcmp(s, "default-input-tray") ) flags |= XPUATTRIBUTESUPPORTED_DEFAULT_INPUT_TRAY; + else if( !strcmp(s, "default-medium") ) flags |= XPUATTRIBUTESUPPORTED_DEFAULT_MEDIUM; + else if( !strcmp(s, "plex") ) flags |= XPUATTRIBUTESUPPORTED_PLEX; + else if( !strcmp(s, "xp-listfonts-modes") ) flags |= XPUATTRIBUTESUPPORTED_LISTFONTS_MODES; + } + + XpuDisposeEnumerateXpAttributeValue(&tok_lasts); + XFree(value); + } + + return(flags); +} + +XpuSupportedFlags XpuGetSupportedJobAttributes(Display *pdpy, XPContext pcontext) +{ + return XpuGetSupportedAttributes(pdpy, pcontext, XPPrinterAttr, "job-attributes-supported"); +} + +XpuSupportedFlags XpuGetSupportedDocAttributes(Display *pdpy, XPContext pcontext) +{ + return XpuGetSupportedAttributes(pdpy, pcontext, XPPrinterAttr, "document-attributes-supported"); +} + +XpuSupportedFlags XpuGetSupportedPageAttributes(Display *pdpy, XPContext pcontext) +{ + return XpuGetSupportedAttributes(pdpy, pcontext, XPPrinterAttr, "xp-page-attributes-supported"); +} + +/* Encode string for usage in a Xrm resource database as + * defined in X(7): [...] To allow a Value to begin + * with whitespace, the two-character sequence ``\space'' + * (backslash followed by space) is recognized and replaced by + * a space character, and the two-character sequence ``\tab'' + * (backslash followed by horizontal tab) is recognized and + * replaced by a horizontal tab character. To allow a Value to + * contain embedded newline characters, the two-character + * sequence ``\n'' is recognized and replaced by a newline + * character. To allow a Value to be broken across multiple + * lines in a text file, the two-character sequence ``\new- + * line'' (backslash followed by newline) is recognized and + * removed from the value. To allow a Value to contain arbi- + * trary character codes, the four-character sequence ``\nnn'', + * where each n is a digit character in the range of + * ``0''-``7'', is recognized and replaced with a single byte + * that contains the octal value specified by the sequence. + * Finally, the two-character sequence ``\\'' is recognized and + * replaced with a single backslash. + */ +char *XpuResourceEncode( const char *s ) +{ + size_t slen; + char *res; + char *d; + int i, + c; + + slen = strlen(s); + res = malloc(slen*4+1); + if (!res) + return NULL; + + d = res; + i = slen; + while (i--) { + c = *s++; + if (c == '\n') { + if (i) { + *d++ = '\\'; + *d++ = 'n'; + *d++ = '\\'; + *d++ = '\n'; + } + else { + *d++ = '\\'; + *d++ = 'n'; + } + } else if (c == '\\') { + *d++ = '\\'; + *d++ = '\\'; + } + else if ((c < ' ' && c != '\t') || + ((unsigned char)c >= 0x7F && (unsigned char)c < 0xA0)) { + sprintf(d, "\\%03o", (unsigned char)c); + d += 4; + } + else { + *d++ = c; + } + } + + *d = '\0'; + + return res; +} + +#ifdef XXXJULIEN_NOTNOW +char *XpuResourceDecode( const char *str ) +{ +} +#endif /* XXXJULIEN_NOTNOW */ + +void XpuResourceFreeString( char *s ) +{ + free(s); +} + +const char *XpuXmbToCompoundText(Display *dpy, const char *xmbtext) +{ + XTextProperty xtp; + int xcr; + char *xtl[2]; + char *ct; + + if (strlen(xmbtext) == 0) + return strdup(xmbtext); + + memset(&xtp, 0, sizeof(xtp)); + xtl[0] = (char *)xmbtext; + xtl[1] = NULL; + + xcr = XmbTextListToTextProperty(dpy, xtl, 1, XCompoundTextStyle, &xtp); + + if (xcr == XNoMemory || xcr == XLocaleNotSupported) + { + fprintf(stderr, "XpuXmbToCompoundText: XmbTextListToTextProperty failure.\n"); + return strdup(xmbtext); + } + + /* Did conversion succeed (some unconvertible characters + * are not a problem) ? */ + if ( !((xcr == Success) || (xcr > 0)) || + (xtp.value == NULL)) + { + fprintf(stderr, "XpuXmbToCompoundText: XmbTextListToTextProperty failure 2.\n"); + return strdup(xmbtext); + } + + ct = malloc(xtp.nitems+1); + if (!ct) + { + XFree(xtp.value); + return NULL; + } + memcpy(ct, xtp.value, xtp.nitems); + ct[xtp.nitems] = '\0'; + + XFree(xtp.value); + + return ct; +} + +void XpuFreeCompundTextString( const char *s ) +{ + free((void *)s); +} + +const char *XpuCompoundTextToXmb(Display *dpy, const char *ct) +{ + XTextProperty xtp; + int xcr; + char **xtl = NULL; + int xtl_count = 0; + char *xmb; + int xmb_len = 0; + int i; + + if (strlen(ct) == 0) + return strdup(ct); + + xtp.value = (unsigned char *)ct; + xtp.nitems = strlen(ct); + xtp.encoding = XInternAtom(dpy, "COMPOUND_TEXT", False); + xtp.format = 8; + + xcr = XmbTextPropertyToTextList(dpy, &xtp, &xtl, &xtl_count); + + if (xcr == XNoMemory || xcr == XLocaleNotSupported) + { + fprintf(stderr, "XpuCompoundTextToXmb: XmbTextPropertyToTextList failure 1.\n"); + return strdup(ct); + } + + /* Did conversion succeed (some unconvertible characters + * are not a problem) ? */ + if ( !((xcr == Success) || (xcr > 0)) || + (xtl == NULL)) + { + fprintf(stderr, "XpuCompoundTextToXmb: XmbTextPropertyToTextList failure 2.\n"); + return strdup(ct); + } + + for (i = 0; i < xtl_count; i++) + { + xmb_len += strlen(xtl[i]); + } + xmb = malloc (xmb_len + 1); + if (!xmb) + { + XFreeStringList(xtl); + return NULL; + } + xmb[0] = '\0'; /* Catch zero-length case */ + for (i = 0; i < xtl_count; i++) + { + strcat(xmb, xtl[i]); + } + + XFreeStringList(xtl); + + return xmb; +} + +void XpuFreeXmbString( const char *s ) +{ + free((void *)s); +} + +/* EOF. */ diff --git a/nx-X11/lib/XprintUtil/xprintutil.h b/nx-X11/lib/XprintUtil/xprintutil.h new file mode 100644 index 000000000..e4cc7c640 --- /dev/null +++ b/nx-X11/lib/XprintUtil/xprintutil.h @@ -0,0 +1,250 @@ +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +#ifndef XPRINTUTIL_H +#define XPRINTUTIL_H 1 +/****************************************************************************** + ****************************************************************************** + ** + ** (c) Copyright 2001-2004 Roland Mainz + ** + ** Permission is hereby granted, free of charge, to any person obtaining a copy + ** of this software and associated documentation files (the "Software"), to deal + ** in the Software without restriction, including without limitation the rights + ** to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + ** copies of the Software, and to permit persons to whom the Software is + ** furnished to do so, subject to the following conditions: + ** + ** The above copyright notice and this permission notice shall be included in + ** all copies or substantial portions of the Software. + ** + ** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + ** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + ** FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + ** COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + ** IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + ** CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + ** + ** Except as contained in this notice, the names of the copyright holders shall + ** not be used in advertising or otherwise to promote the sale, use or other + ** dealings in this Software without prior written authorization from said + ** copyright holders. + ** + ****************************************************************************** + *****************************************************************************/ + +/* Force ANSI C prototypes from X11 headers */ +#ifndef FUNCPROTO +#define FUNCPROTO 15 +#endif /* !FUNCPROTO */ + +#include +#include +#include + +/* I don't know how to make this "better" yet... ;-( */ +#ifdef USE_MOZILLA_TYPES +#include +#include +#include +#define XPU_USE_NSPR 1 +/* + * Disabled for now - Threaded codepath does not work properly always. + * See bug 134570 ("Print-to-file not working with threaded XprintUtil") + * #define XPU_USE_THREADS 1 + */ +#endif /* USE_MOZILLA_TYPES */ + +#ifdef DEBUG +/* trace function calls */ +#define XPU_TRACE(EX) (puts(#EX),EX) +/* trace function calls in child */ +#define XPU_TRACE_CHILD(EX) (puts("child: " #EX),EX) +/* execute function EX only in debug mode */ +#define XPU_DEBUG_ONLY(EX) (EX) +#else +#define XPU_TRACE(EX) (EX) +#define XPU_TRACE_CHILD(EX) (EX) +#define XPU_DEBUG_ONLY(EX) +#endif /* DEBUG */ + +/* debug/logging: replace NULLptrs with "" string */ +#define XPU_NULLXSTR(s) (((s)!=NULL)?(s):("")) + +/* + * Struct for XpuGetMediumSourceSizeList(), XpuFreeMediumSourceSizeList(), + * XpuSetDocMediumSourceSize(), XpuSetPageMediumSourceSize(), + * XpuFindMediumSourceSizeBy*() + */ +typedef struct { + const char *tray_name; + const char *medium_name; + int mbool; + float ma1; + float ma2; + float ma3; + float ma4; +} XpuMediumSourceSizeRec, *XpuMediumSourceSizeList; + +/* + * Struct for XpuGetResolutionList(), XpuFreeResolutionList(), + * XpuGetResolution(), XpuSetPageResolution(), XpuSetDocResolution(), + * XpuFindResolutionByName() + */ +typedef struct { + const char *name; + long x_dpi; + long y_dpi; +} XpuResolutionRec, *XpuResolutionList; + +/* + * Struct for XpuGetOrientationList(), XpuFreeOrientationList(), + * XpuFindOrientationBy*(), XpuSetPageResolution(), + * XpuSetDocOrientation() + */ +typedef struct { + const char *orientation; +} XpuOrientationRec, *XpuOrientationList; + +/* + * Struct for XpuGetPlexList(), XpuFreePlexList(), XpuFindPlexBy*(), + * XpuSetDocPlex(), XpuSetPagePlex() + */ +typedef struct { + const char *plex; +} XpuPlexRec, *XpuPlexList; + +/* + * Struct for XpuGetColorspaceList(), XpuFreeColorspaceList() + */ +typedef struct +{ + const char *name; + XVisualInfo visualinfo; +} XpuColorspaceRec, *XpuColorspaceList; + +/* XPUATTRIBUTESUPPORTED_*: + * Flags which indicate whether it is allowed to set/change a specific attribute + */ +typedef long XpuSupportedFlags; +/* Job attributes */ +#define XPUATTRIBUTESUPPORTED_JOB_NAME (1L<<0) +#define XPUATTRIBUTESUPPORTED_JOB_OWNER (1L<<1) +#define XPUATTRIBUTESUPPORTED_NOTIFICATION_PROFILE (1L<<2) +/* Document/Page attributes */ +#define XPUATTRIBUTESUPPORTED_COPY_COUNT (1L<<3) +#define XPUATTRIBUTESUPPORTED_DOCUMENT_FORMAT (1L<<4) +#define XPUATTRIBUTESUPPORTED_CONTENT_ORIENTATION (1L<<5) +#define XPUATTRIBUTESUPPORTED_DEFAULT_PRINTER_RESOLUTION (1L<<6) +#define XPUATTRIBUTESUPPORTED_DEFAULT_INPUT_TRAY (1L<<7) +#define XPUATTRIBUTESUPPORTED_DEFAULT_MEDIUM (1L<<8) +#define XPUATTRIBUTESUPPORTED_PLEX (1L<<9) +#define XPUATTRIBUTESUPPORTED_LISTFONTS_MODES (1L<<10) + +/* prototypes */ +_XFUNCPROTOBEGIN + +int XpuCheckExtension( Display *pdpy ); + +/* Create/destroy connection to printer */ +Bool XpuXprintServersAvailable( void ); +int XpuGetPrinter( const char *printername, Display **pdpyptr, XPContext *pcontextptr ); +void XpuClosePrinterDisplay(Display *pdpy, XPContext pcontext); + +/* Misc. functions */ +void XpuSetOneAttribute( Display *pdpy, XPContext pcontext, + XPAttributes type, const char *attribute_name, const char *value, XPAttrReplacement replacement_rule ); +void XpuSetOneLongAttribute( Display *pdpy, XPContext pcontext, + XPAttributes type, const char *attribute_name, long value, XPAttrReplacement replacement_rule ); +int XpuCheckSupported( Display *pdpy, XPContext pcontext, XPAttributes type, const char *attribute_name, const char *query ); +int XpuSetJobTitle( Display *pdpy, XPContext pcontext, const char *title ); +int XpuGetOneLongAttribute( Display *pdpy, XPContext pcontext, XPAttributes type, const char *attribute_name, long *result ); +#ifdef DEBUG +void dumpXpAttributes( Display *pdpy, XPContext pcontext ); +#endif /* DEBUG */ +void XpuWaitForPrintNotify( Display *pdpy, int xp_event_base, int detail ); + +/* Get list of printers */ +XPPrinterList XpuGetPrinterList( const char *printer, int *res_list_count ); +void XpuFreePrinterList( XPPrinterList list ); + +/* Set number of document copies */ +int XpuSetDocumentCopies( Display *pdpy, XPContext pcontext, long num_copies ); + +/* Get/Set/Query supported mediums (paper sizes) */ +XpuMediumSourceSizeList XpuGetMediumSourceSizeList( Display *pdpy, XPContext pcontext, int *numEntriesPtr ); +void XpuFreeMediumSourceSizeList( XpuMediumSourceSizeList list ); +int XpuSetDocMediumSourceSize( Display *pdpy, XPContext pcontext, XpuMediumSourceSizeRec *medium_spec ); +int XpuSetPageMediumSourceSize( Display *pdpy, XPContext pcontext, XpuMediumSourceSizeRec *medium_spec ); +XpuMediumSourceSizeRec * +XpuFindMediumSourceSizeBySize( XpuMediumSourceSizeList mlist, int mlist_count, + float page_width_mm, float page_height_mm, float tolerance ); +XpuMediumSourceSizeRec * +XpuFindMediumSourceSizeByBounds( XpuMediumSourceSizeList mlist, int mlist_count, + float m1, float m2, float m3, float m4, float tolerance ); +XpuMediumSourceSizeRec * +XpuFindMediumSourceSizeByName( XpuMediumSourceSizeList mlist, int mlist_count, + const char *tray_name, const char *medium_name ); + +/* Get/Set resolution */ +XpuResolutionList XpuGetResolutionList( Display *pdpy, XPContext pcontext, int *numEntriesPtr ); +void XpuFreeResolutionList( XpuResolutionList list ); +Bool XpuGetResolution( Display *pdpy, XPContext pcontext, long *x_dpi, long *y_dpi ); +Bool XpuSetPageResolution( Display *pdpy, XPContext pcontext, XpuResolutionRec * ); +Bool XpuSetDocResolution( Display *pdpy, XPContext pcontext, XpuResolutionRec * ); +XpuResolutionRec *XpuFindResolutionByName( XpuResolutionList list, int list_count, const char *resolution_name); + +/* Get/Set orientation */ +XpuOrientationList XpuGetOrientationList( Display *pdpy, XPContext pcontext, int *numEntriesPtr ); +void XpuFreeOrientationList( XpuOrientationList list ); +XpuOrientationRec * +XpuFindOrientationByName( XpuOrientationList list, int list_count, const char *orientation ); +int XpuSetDocOrientation( Display *pdpy, XPContext pcontext, XpuOrientationRec *rec ); +int XpuSetPageOrientation( Display *pdpy, XPContext pcontext, XpuOrientationRec *rec ); + +/* Get/set plex modes */ +XpuPlexList XpuGetPlexList( Display *pdpy, XPContext pcontext, int *numEntriesPtr ); +void XpuFreePlexList( XpuPlexList list ); +XpuPlexRec *XpuFindPlexByName( XpuPlexList list, int list_count, const char *plex ); +int XpuSetDocPlex( Display *pdpy, XPContext pcontext, XpuPlexRec *rec ); +int XpuSetPagePlex( Display *pdpy, XPContext pcontext, XpuPlexRec *rec ); + +/* Set/get usage of fonts */ +Bool XpuGetEnableFontDownload( Display *pdpy, XPContext pcontext ); +int XpuSetEnableFontDownload( Display *pdpy, XPContext pcontext, Bool enableFontDownload ); + +/* Get per-printer colorspace information */ +XpuColorspaceList XpuGetColorspaceList( Display *pdpy, XPContext pcontext, int *numEntriesPtr ); +void XpuFreeColorspaceList( XpuColorspaceList list ); +XpuColorspaceRec *XpuFindColorspaceByName( XpuColorspaceList list, int list_count, const char *colorspace ); + +/* Start job to printer (spooler) or file */ +void XpuStartJobToSpooler(Display *pdpy); +void *XpuStartJobToFile( Display *pdpy, XPContext pcontext, const char *filename ); +XPGetDocStatus XpuWaitForPrintFileChild( void *handle ); + +/* Get flags which indicate whether it is allowed to set/change a specific attribute */ +XpuSupportedFlags XpuGetSupportedJobAttributes(Display *pdpy, XPContext pcontext); +XpuSupportedFlags XpuGetSupportedDocAttributes(Display *pdpy, XPContext pcontext); +XpuSupportedFlags XpuGetSupportedPageAttributes(Display *pdpy, XPContext pcontext); + +/* Encode/decode resource strings */ +char *XpuResourceEncode( const char *str ); +char *XpuResourceDecode( const char *str ); +void XpuResourceFreeString( char *s ); + +/* COMPOUND_TEXT <----> local encoding string converters */ +const char *XpuXmbToCompoundText(Display *dpy, const char *xmbtext); +void XpuFreeCompundTextString( const char *s ); +const char *XpuCompoundTextToXmb(Display *dpy, const char *ct); +void XpuFreeXmbString( const char *s ); + + +_XFUNCPROTOEND + +#define XpuGetJobAttributes( pdpy, pcontext ) XpGetAttributes( (pdpy), (pcontext), XPJobAttr ) +#define XpuGetDocAttributes( pdpy, pcontext ) XpGetAttributes( (pdpy), (pcontext), XPDocAttr ) +#define XpuGetPageAttributes( pdpy, pcontext ) XpGetAttributes( (pdpy), (pcontext), XPPageAttr ) +#define XpuGetPrinterAttributes( pdpy, pcontext ) XpGetAttributes( (pdpy), (pcontext), XPPrinterAttr ) +#define XpuGetServerAttributes( pdpy, pcontext ) XpGetAttributes( (pdpy), (pcontext), XPServerAttr ) + +#endif /* !XPRINTUTIL_H */ +/* EOF. */ diff --git a/nx-X11/lib/XprintUtil/xprintutil_printtofile.c b/nx-X11/lib/XprintUtil/xprintutil_printtofile.c new file mode 100644 index 000000000..331e7ad5b --- /dev/null +++ b/nx-X11/lib/XprintUtil/xprintutil_printtofile.c @@ -0,0 +1,498 @@ +/****************************************************************************** + ****************************************************************************** + ** + ** (c) Copyright 2001-2004 Roland Mainz + ** + ** Permission is hereby granted, free of charge, to any person obtaining a copy + ** of this software and associated documentation files (the "Software"), to deal + ** in the Software without restriction, including without limitation the rights + ** to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + ** copies of the Software, and to permit persons to whom the Software is + ** furnished to do so, subject to the following conditions: + ** + ** The above copyright notice and this permission notice shall be included in + ** all copies or substantial portions of the Software. + ** + ** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + ** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + ** FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + ** COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + ** IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + ** CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + ** + ** Except as contained in this notice, the names of the copyright holders shall + ** not be used in advertising or otherwise to promote the sale, use or other + ** dealings in this Software without prior written authorization from said + ** copyright holders. + ** + ****************************************************************************** + *****************************************************************************/ + +#include "xprintutil.h" + +#include +#include +#include +#include +#include +#ifdef XPU_USE_THREADS +#include +#ifdef XPU_USE_NSPR +#include +#else +#include +#endif /* XPU_USE_NSPR */ +#endif /* XPU_USE_THREADS */ +#include +#include +#include +#include + +/* local prototypes */ +#ifdef DEBUG +static void PrintXPGetDocStatus( XPGetDocStatus status ); +#endif +static Bool XNextEventTimeout( Display *display, XEvent *event_return, struct timeval *timeout ); +static void *XpuPrintToFile( Display *pdpy, XPContext pcontext, const char *filename ); +static void MyPrintToFileProc( Display *pdpy, XPContext pcontext, unsigned char *data, unsigned int data_len, XPointer client_data ); +static void MyFinishProc( Display *pdpy, XPContext pcontext, XPGetDocStatus status, XPointer client_data ); +#ifdef XPU_USE_NSPR +static void PrintToFile_Consumer( void *handle ); +#else +static void *PrintToFile_Consumer( void *handle ); +#endif + +void XpuStartJobToSpooler(Display *pdpy) +{ + XpStartJob(pdpy, XPSpool); +} + +void *XpuStartJobToFile( Display *pdpy, XPContext pcontext, const char *filename ) +{ + void *handle; + + XpStartJob(pdpy, XPGetData); + handle = XpuPrintToFile(pdpy, pcontext, filename); + + if (!handle) + { + /* Cancel the print job and discard all events... */ + XpCancelJob(pdpy, True); + } + + return(handle); +} + +#ifdef DEBUG +/* DEBUG: Print XPGetDocStatus */ +static +void PrintXPGetDocStatus( XPGetDocStatus status ) +{ + switch(status) + { + case XPGetDocFinished: puts("PrintXPGetDocStatus: XPGetDocFinished"); break; + case XPGetDocSecondConsumer: puts("PrintXPGetDocStatus: XPGetDocSecondConsumer"); break; + case XPGetDocError: puts("PrintXPGetDocStatus: XPGetDocError"); break; + default: puts("PrintXPGetDocStatus: parent_pdpy = pdpy; + mpfd->displayname = XDisplayString(pdpy); + mpfd->pdpy = NULL; + mpfd->pcontext = pcontext; + mpfd->file_name = filename; + mpfd->file = NULL; + mpfd->status = XPGetDocError; + + /* make sure we can open the file for writing */ + if( (mpfd->file = fopen(mpfd->file_name, "w")) == NULL ) + { + /* fopen() error */ + free(mpfd); + return(NULL); + } + + /* its important to flush before we start the consumer thread, + * to make sure that the XpStartJob gets through first in the parent + */ + XFlush(pdpy); +#ifdef XPU_USE_NSPR + if( (mpfd->prthread = PR_CreateThread(PR_SYSTEM_THREAD, PrintToFile_Consumer, mpfd, PR_PRIORITY_NORMAL, PR_GLOBAL_THREAD, PR_JOINABLE_THREAD, 0)) == NULL ) +#else + if( pthread_create(&(mpfd->tid), NULL, PrintToFile_Consumer, mpfd) != 0 ) +#endif + { + /* pthread_create() error */ + fclose(mpfd->file); + free(mpfd); + return(NULL); + } + + /* we're still in the parent */ + XPU_DEBUG_ONLY(printf("### parent started consumer thread.\n" )); + return(mpfd); +} + + +XPGetDocStatus XpuWaitForPrintFileChild( void *handle ) +{ + MyPrintFileData *mpfd = (MyPrintFileData *)handle; + void *res; + XPGetDocStatus status; + + /* Flush data a last time to make sure we send all data to Xprt and that + * the Xlib internal hooks have called a last time */ + XFlush(mpfd->parent_pdpy); + +#ifdef XPU_USE_NSPR + if( PR_JoinThread(mpfd->prthread) != PR_SUCCESS ) + perror("XpuWaitForPrintFileChild: PR_JoinThread() failure"); /* fixme(later): use NSPR error handling calls... */ +#else + if( XPU_TRACE(pthread_join(mpfd->tid, &res)) != 0 ) + perror("XpuWaitForPrintFileChild: pthread_join() failure"); +#endif + + status = mpfd->status; + free(handle); + + XPU_DEBUG_ONLY(PrintXPGetDocStatus(status)); + return(status); +} + +#else /* XPU_USE_THREADS */ +/** + ** XpuPrintToFile() - fork() version + ** Create consumer thread which creates it's own display connection to print server + ** (a 2nd display connection/process is required to avoid deadlocks within Xlib), + ** registers (Xlib-internal) consumer callback (via XpGetDocumentData(3Xp)) and + ** processes/eats all incoming events via MyPrintToFileProc(). A final call to + ** MyPrintToFileProc() cleans-up all stuff and sets the "done" flag. + ** Note that these callbacks are called directly by Xlib while waiting for events in + ** XNextEvent() because XpGetDocumentData() registeres them as "internal" callbacks, + ** e.g. XNextEvent() does _not_ return before/after processing these events !! + ** + ** Usage: + ** XpStartJob(pdpy, XPGetData); + ** handle = XpuPrintToFile(pdpy, pcontext, "myfile"); + ** // render something + ** XpEndJob(); // or XpCancelJob() + ** status = XpuWaitForPrintFileChild(handle); + ** + */ +typedef struct +{ + pid_t pid; + int pipe[2]; /* child-->parent communication pipe */ + const char *displayname; + Display *pdpy; + Display *parent_pdpy; + XPContext pcontext; + const char *file_name; + FILE *file; + XPGetDocStatus status; + Bool done; +} MyPrintFileData; + + +static +void *XpuPrintToFile( Display *pdpy, XPContext pcontext, const char *filename ) +{ + MyPrintFileData *mpfd; + + if( (mpfd = (MyPrintFileData *)malloc(sizeof(MyPrintFileData))) == NULL ) + return(NULL); + + /* create pipe */ + if( pipe(mpfd->pipe) == -1 ) + { + /* this should never happen, but... */ + perror("XpuPrintToFile: cannot create pipe"); + free(mpfd); + return(NULL); + } + + mpfd->parent_pdpy = pdpy; + mpfd->displayname = XDisplayString(pdpy); + mpfd->pcontext = pcontext; + mpfd->file_name = filename; + mpfd->file = NULL; + mpfd->status = XPGetDocError; + + /* make sure we can open the file for writing */ + if( (mpfd->file = fopen(mpfd->file_name, "w")) == NULL ) + { + /* fopen() error */ + close(mpfd->pipe[1]); + close(mpfd->pipe[0]); + free(mpfd); + return(NULL); + } + + /* its important to flush before we fork, to make sure that the + * XpStartJob gets through first in the parent + */ + XFlush(pdpy); + + mpfd->pid = fork(); + + if( mpfd->pid == 0 ) + { + /* we're now in the fork()'ed child */ + PrintToFile_Consumer(mpfd); + } + else if( mpfd->pid < 0 ) + { + /* fork() error */ + close(mpfd->pipe[1]); + close(mpfd->pipe[0]); + fclose(mpfd->file); + free(mpfd); + return(NULL); + } + + /* we're still in the parent */ + XPU_DEBUG_ONLY(printf("### parent fork()'ed consumer child.\n")); + + /* child will write into file - we don't need it anymore here... :-) */ + fclose(mpfd->file); + close(mpfd->pipe[1]); + return(mpfd); +} + + +XPGetDocStatus XpuWaitForPrintFileChild( void *handle ) +{ + MyPrintFileData *mpfd = (MyPrintFileData *)handle; + int res; + XPGetDocStatus status = XPGetDocError; /* used when read() from pipe fails */ + + /* Flush data a last time to make sure we send all data to Xprt and that + * the Xlib internal hooks have called a last time */ + XFlush(mpfd->parent_pdpy); + + if( XPU_TRACE(waitpid(mpfd->pid, &res, 0)) == -1 ) + perror("XpuWaitForPrintFileChild: waitpid failure"); + + /* read the status from the child */ + if( read(mpfd->pipe[0], &status, sizeof(XPGetDocStatus)) != sizeof(XPGetDocStatus) ) + { + perror("XpuWaitForPrintFileChild: can't read XPGetDocStatus"); + } + close(mpfd->pipe[0]); + + free(handle); + + XPU_DEBUG_ONLY(PrintXPGetDocStatus(status)); + return(status); +} +#endif /* XPU_USE_THREADS */ + + +static +void MyPrintToFileProc( Display *pdpy, + XPContext pcontext, + unsigned char *data, + unsigned int data_len, + XPointer client_data ) +{ + MyPrintFileData *mpfd = (MyPrintFileData *)client_data; + + /* write to the file */ + XPU_TRACE_CHILD((void)fwrite(data, data_len, 1, mpfd->file)); /* what about error handling ? */ +} + + +static +void MyFinishProc( Display *pdpy, + XPContext pcontext, + XPGetDocStatus status, + XPointer client_data ) +{ + MyPrintFileData *mpfd = (MyPrintFileData *)client_data; + + /* remove the file if unsuccessful */ + if( status != XPGetDocFinished ) + { + XPU_DEBUG_ONLY(printf("MyFinishProc: error %d\n", (int)status)); + XPU_TRACE_CHILD(remove(mpfd->file_name)); + } + + XPU_TRACE_CHILD((void)fclose(mpfd->file)); /* what about error handling ? */ + + mpfd->status = status; + mpfd->done = True; +} + + +static +#ifdef XPU_USE_NSPR +void PrintToFile_Consumer( void *handle ) +#else +void *PrintToFile_Consumer( void *handle ) +#endif +{ + MyPrintFileData *mpfd = (MyPrintFileData *)handle; + XEvent dummy; + struct timeval timeout; + + timeout.tv_sec = 0; + timeout.tv_usec = 100000; /* 1/10 s */ + + XPU_DEBUG_ONLY(printf("### child running, getting data from '%s'.\n", mpfd->displayname)); + + /* we cannot reuse fork()'ed display handles - our child needs his own one */ + if( (mpfd->pdpy = XPU_TRACE_CHILD(XOpenDisplay(mpfd->displayname))) == NULL ) + { + perror("child cannot open display"); +#ifdef XPU_USE_NSPR + return; +#else + return(NULL); +#endif + } + + mpfd->done = False; + + /* register "consumer" callbacks */ + if( XPU_TRACE_CHILD(XpGetDocumentData(mpfd->pdpy, mpfd->pcontext, + MyPrintToFileProc, MyFinishProc, + (XPointer)mpfd)) == 0 ) + { + XPU_DEBUG_ONLY(printf("XpGetDocumentData cannot register callbacks\n")); +#ifdef XPU_USE_NSPR + return; +#else + return(NULL); +#endif + } + + /* loop forever - libXp has registered hidden event callbacks for the consumer + * callbacks - the finishCB will call set the "done" boolean after all... + */ + while( mpfd->done != True ) + { + XNextEventTimeout(mpfd->pdpy, &dummy, &timeout); + } + + XCloseDisplay(mpfd->pdpy); + +#ifdef XPU_USE_THREADS +#ifdef XPU_USE_NSPR + return; +#else + return(NULL); +#endif +#else + /* write the status to the parent */ + if( XPU_TRACE_CHILD(write(mpfd->pipe[1], &mpfd->status, sizeof(XPGetDocStatus))) != sizeof(XPGetDocStatus) ) + { + perror("PrintToFile_Consumer: can't write XPGetDocStatus"); + } + + /* we don't do any free's or close's, as we are just + * going to exit, in fact, get out without calling any C++ + * destructors, etc., as we don't want anything funny to happen + * to the parent + */ + XPU_TRACE_CHILD(_exit(EXIT_SUCCESS)); +#endif /* XPU_USE_THREADS */ +} + +/* EOF. */ diff --git a/nx-X11/lib/Xrandr/Imakefile b/nx-X11/lib/Xrandr/Imakefile new file mode 100644 index 000000000..15167a9f6 --- /dev/null +++ b/nx-X11/lib/Xrandr/Imakefile @@ -0,0 +1,42 @@ +XCOMM $XFree86: xc/lib/Xrandr/Imakefile,v 1.1 2001/05/23 03:29:44 keithp Exp $ +XCOMM $XdotOrg: xc/lib/Xrandr/Imakefile,v 1.5 2005/10/24 23:30:21 alanc Exp $ + +#define DoNormalLib NormalLibXrandr +#define DoSharedLib SharedLibXrandr +#define DoDebugLib DebugLibXrandr +#define DoProfileLib ProfileLibXrandr +#define LibName Xrandr +#define SoRev SOXRANDRREV +#define IncSubdir X11 +#define IncSubSubdir extensions + +#include + +#ifdef SharedXrandrReqs +REQUIREDLIBS = SharedXrandrReqs +#endif + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + + DEFINES = $(ALLOC_DEFINES) + INCLUDES = -I. -I$(XLIBSRC) -I$(EXTINCSRC) + SRCS = Xrandr.c + OBJS = Xrandr.o + LINTLIBS = $(LINTXLIB) + +HEADERS = Xrandr.h + +#include + +MANSUFFIX = $(LIBMANSUFFIX) + +#define PreprocessManPages +InstallManPage(Xrandr,$(LIBMANDIR)) + +#if ExpandManNames +InstallManPageAliases(Xrandr,$(LIBMANDIR),XRRQueryExtension XRRQueryVersion XRRGetScreenInfo XRRFreeScreenConfigInfo XRRSetScreenConfig XRRSetScreenConfigAndRate XRRConfigRotations XRRConfigTimes XRRConfigSizes XRRConfigRates XRRConfigCurrentConfiguration XRRConfigCurrentRate XRRRootToScreen XRRScreenConfig XRRConfig XRRSelectInput) +#endif + +DependTarget() diff --git a/nx-X11/lib/Xrandr/Xrandr-def.cpp b/nx-X11/lib/Xrandr/Xrandr-def.cpp new file mode 100644 index 000000000..8b0d8a754 --- /dev/null +++ b/nx-X11/lib/Xrandr/Xrandr-def.cpp @@ -0,0 +1,36 @@ +LIBRARY Xrandr +VERSION LIBRARY_VERSION +EXPORTS +#ifndef __UNIXOS2__ +XRRCurrentConfig +#endif + XRRFindDisplay +#ifndef __UNIXOS2__ +XRRFreeScreenInfo +#endif + XRRGetScreenInfo + XRRQueryExtension + XRRQueryVersion + XRRRootToScreen + XRRRotations +#ifndef __UNIXOS2__ +XRRScreenChangeSelectInput +#endif + XRRSetScreenConfig + XRRSizes + XRRTimes +#ifndef __UNIXOS2__ +XRRVisualIDToVisual +XRRVisualToDepth +#else +XRRConfigCurrentConfiguration +XRRConfigSizes +XRRConfigRotations +XRRSelectInput +XRRFreeScreenConfigInfo +XRRUpdateConfiguration +XRRConfigCurrentRate +XRRConfigRates +XRRSetScreenConfigAndRate +#endif /* __UNIXOS2__ +/* $XFree86: xc/lib/Xrandr/Xrandr-def.cpp,v 1.1 2001/08/19 15:22:58 alanh Exp $ */ diff --git a/nx-X11/lib/Xrandr/Xrandr.c b/nx-X11/lib/Xrandr/Xrandr.c new file mode 100644 index 000000000..32537b403 --- /dev/null +++ b/nx-X11/lib/Xrandr/Xrandr.c @@ -0,0 +1,744 @@ +/* + * $XFree86: xc/lib/Xrandr/Xrandr.c,v 1.13tsi Exp $ + * + * Copyright © 2000 Compaq Computer Corporation, Inc. + * Copyright © 2002 Hewlett Packard Company, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Compaq or HP not be used in advertising + * or publicity pertaining to distribution of the software without specific, + * written prior permission. HP makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * HP DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL COMPAQ + * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * Author: Jim Gettys, HP Labs, HP. + */ + +#ifdef HAVE_CONFIG_H +#include +#endif + +#include +#include +/* we need to be able to manipulate the Display structure on events */ +#include +#include +#include +#include "Xrandrint.h" + +XExtensionInfo XRRExtensionInfo; +char XRRExtensionName[] = RANDR_NAME; + +static Bool XRRWireToEvent(Display *dpy, XEvent *event, xEvent *wire); +static Status XRREventToWire(Display *dpy, XEvent *event, xEvent *wire); + +static XRRScreenConfiguration *_XRRGetScreenInfo (Display *dpy, Window window); + +static int +XRRCloseDisplay (Display *dpy, XExtCodes *codes); + +static /* const */ XExtensionHooks rr_extension_hooks = { + NULL, /* create_gc */ + NULL, /* copy_gc */ + NULL, /* flush_gc */ + NULL, /* free_gc */ + NULL, /* create_font */ + NULL, /* free_font */ + XRRCloseDisplay, /* close_display */ + XRRWireToEvent, /* wire_to_event */ + XRREventToWire, /* event_to_wire */ + NULL, /* error */ + NULL, /* error_string */ +}; + +static Bool XRRWireToEvent(Display *dpy, XEvent *event, xEvent *wire) +{ + XExtDisplayInfo *info = XRRFindDisplay(dpy); + XRRScreenChangeNotifyEvent *aevent; + xRRScreenChangeNotifyEvent *awire; + + RRCheckExtension(dpy, info, False); + + switch ((wire->u.u.type & 0x7F) - info->codes->first_event) + { + case RRScreenChangeNotify: + awire = (xRRScreenChangeNotifyEvent *) wire; + aevent = (XRRScreenChangeNotifyEvent *) event; + aevent->type = awire->type & 0x7F; + aevent->serial = _XSetLastRequestRead(dpy, + (xGenericReply *) wire); + aevent->send_event = (awire->type & 0x80) != 0; + aevent->display = dpy; + aevent->window = awire->window; + aevent->root = awire->root; + aevent->timestamp = awire->timestamp; + aevent->config_timestamp = awire->configTimestamp; + aevent->size_index = awire->sizeID; + aevent->subpixel_order = awire->subpixelOrder; + aevent->rotation = awire->rotation; + aevent->width = awire->widthInPixels; + aevent->height = awire->heightInPixels; + aevent->mwidth = awire->widthInMillimeters; + aevent->mheight = awire->heightInMillimeters; + return True; + } + + return False; +} + +static Status XRREventToWire(Display *dpy, XEvent *event, xEvent *wire) +{ + XExtDisplayInfo *info = XRRFindDisplay(dpy); + XRRScreenChangeNotifyEvent *aevent; + xRRScreenChangeNotifyEvent *awire; + + RRCheckExtension(dpy, info, False); + + switch ((event->type & 0x7F) - info->codes->first_event) + { + case RRScreenChangeNotify: + awire = (xRRScreenChangeNotifyEvent *) wire; + aevent = (XRRScreenChangeNotifyEvent *) event; + awire->type = aevent->type | (aevent->send_event ? 0x80 : 0); + awire->rotation = (CARD8) aevent->rotation; + awire->sequenceNumber = aevent->serial & 0xFFFF; + awire->timestamp = aevent->timestamp; + awire->configTimestamp = aevent->config_timestamp; + awire->root = aevent->root; + awire->window = aevent->window; + awire->sizeID = aevent->size_index; + awire->subpixelOrder = aevent->subpixel_order; + awire->widthInPixels = aevent->width; + awire->heightInPixels = aevent->height; + awire->widthInMillimeters = aevent->mwidth; + awire->heightInMillimeters = aevent->mheight; + return True; + } + return False; +} + +XExtDisplayInfo * +XRRFindDisplay (Display *dpy) +{ + XExtDisplayInfo *dpyinfo; + XRandRInfo *xrri; + int i, numscreens; + + dpyinfo = XextFindDisplay (&XRRExtensionInfo, dpy); + if (!dpyinfo) { + dpyinfo = XextAddDisplay (&XRRExtensionInfo, dpy, + XRRExtensionName, + &rr_extension_hooks, + RRNumberEvents, 0); + numscreens = ScreenCount(dpy); + xrri = Xmalloc (sizeof(XRandRInfo) + + sizeof(char *) * numscreens); + xrri->config = (XRRScreenConfiguration **)(xrri + 1); + for(i = 0; i < numscreens; i++) + xrri->config[i] = NULL; + xrri->major_version = -1; + dpyinfo->data = (char *) xrri; + } + return dpyinfo; +} + +static int +XRRCloseDisplay (Display *dpy, XExtCodes *codes) +{ + int i; + XRRScreenConfiguration **configs; + XExtDisplayInfo *info = XRRFindDisplay (dpy); + XRandRInfo *xrri; + + LockDisplay(dpy); + /* + * free cached data + */ + if (XextHasExtension(info)) { + xrri = (XRandRInfo *) info->data; + if (xrri) { + configs = xrri->config; + + for (i = 0; i < ScreenCount(dpy); i++) { + if (configs[i] != NULL) XFree (configs[i]); + } + XFree (xrri); + } + } + UnlockDisplay(dpy); + return XextRemoveDisplay (&XRRExtensionInfo, dpy); +} + + +Rotation XRRConfigRotations(XRRScreenConfiguration *config, Rotation *current_rotation) +{ + *current_rotation = config->current_rotation; + return config->rotations; +} + +XRRScreenSize *XRRConfigSizes(XRRScreenConfiguration *config, int *nsizes) +{ + *nsizes = config->nsizes; + return config->sizes; +} + +short *XRRConfigRates (XRRScreenConfiguration *config, int sizeID, int *nrates) +{ + short *r = config->rates; + int nents = config->nrates; + + /* Skip over the intervening rate lists */ + while (sizeID > 0 && nents > 0) + { + int i = (*r + 1); + r += i; + nents -= i; + sizeID--; + } + if (!nents) + { + *nrates = 0; + return 0; + } + *nrates = (int) *r; + return r + 1; +} + +Time XRRConfigTimes (XRRScreenConfiguration *config, Time *config_timestamp) +{ + *config_timestamp = config->config_timestamp; + return config->timestamp; +} + + +SizeID XRRConfigCurrentConfiguration (XRRScreenConfiguration *config, + Rotation *rotation) +{ + *rotation = (Rotation) config->current_rotation; + return (SizeID) config->current_size; +} + +short XRRConfigCurrentRate (XRRScreenConfiguration *config) +{ + return config->current_rate; +} + +/* + * Go get the screen configuration data and salt it away for future use; + * returns NULL if extension not supported + */ +static XRRScreenConfiguration *_XRRValidateCache (Display *dpy, int screen) +{ + XExtDisplayInfo *info = XRRFindDisplay (dpy); + XRRScreenConfiguration **configs; + XRandRInfo *xrri; + + if (XextHasExtension(info)) { + xrri = (XRandRInfo *) info->data; + configs = xrri->config; + + if (configs[screen] == NULL) + configs[screen] = _XRRGetScreenInfo (dpy, RootWindow(dpy, screen)); + return configs[screen]; + } else { + return NULL; + } +} + +/* given a screen, return the information from the (possibly) cached data */ +Rotation XRRRotations(Display *dpy, int screen, Rotation *current_rotation) +{ + XRRScreenConfiguration *config; + Rotation cr; + LockDisplay(dpy); + if ((config = _XRRValidateCache(dpy, screen))) { + *current_rotation = config->current_rotation; + cr = config->rotations; + UnlockDisplay(dpy); + return cr; + } + else { + UnlockDisplay(dpy); + *current_rotation = RR_Rotate_0; + return 0; /* no rotations supported */ + } +} + +/* given a screen, return the information from the (possibly) cached data */ +XRRScreenSize *XRRSizes(Display *dpy, int screen, int *nsizes) +{ + XRRScreenConfiguration *config; + XRRScreenSize *sizes; + + LockDisplay(dpy); + if ((config = _XRRValidateCache(dpy, screen))) { + *nsizes = config->nsizes; + sizes = config->sizes; + UnlockDisplay(dpy); + return sizes; + } + else { + UnlockDisplay(dpy); + *nsizes = 0; + return NULL; + } +} + +short *XRRRates (Display *dpy, int screen, int sizeID, int *nrates) +{ + XRRScreenConfiguration *config; + short *rates; + + LockDisplay(dpy); + if ((config = _XRRValidateCache(dpy, screen))) { + rates = XRRConfigRates (config, sizeID, nrates); + UnlockDisplay(dpy); + return rates; + } + else { + UnlockDisplay(dpy); + *nrates = 0; + return NULL; + } +} + +/* given a screen, return the information from the (possibly) cached data */ +Time XRRTimes (Display *dpy, int screen, Time *config_timestamp) +{ + XRRScreenConfiguration *config; + Time ts; + + LockDisplay(dpy); + if ((config = _XRRValidateCache(dpy, screen))) { + *config_timestamp = config->config_timestamp; + ts = config->timestamp; + UnlockDisplay(dpy); + return ts; + } else { + UnlockDisplay(dpy); + return CurrentTime; + } +} + +int XRRRootToScreen(Display *dpy, Window root) +{ + int snum; + for (snum = 0; snum < ScreenCount(dpy); snum++) { + if (RootWindow(dpy, snum) == root) return snum; + } + return -1; +} + + +Bool XRRQueryExtension (Display *dpy, int *event_basep, int *error_basep) +{ + XExtDisplayInfo *info = XRRFindDisplay (dpy); + + if (XextHasExtension(info)) { + *event_basep = info->codes->first_event; + *error_basep = info->codes->first_error; + return True; + } else { + return False; + } +} + +static Bool +_XRRHasRates (int major, int minor) +{ + return major > 1 || (major == 1 && minor >= 1); +} + +Status XRRQueryVersion (Display *dpy, + int *major_versionp, + int *minor_versionp) +{ + XExtDisplayInfo *info = XRRFindDisplay (dpy); + xRRQueryVersionReply rep; + xRRQueryVersionReq *req; + XRandRInfo *xrri; + + RRCheckExtension (dpy, info, 0); + + xrri = (XRandRInfo *) info->data; + + /* + * only get the version information from the server if we don't have it already + */ + if (xrri->major_version == -1) { + LockDisplay (dpy); + GetReq (RRQueryVersion, req); + req->reqType = info->codes->major_opcode; + req->randrReqType = X_RRQueryVersion; + req->majorVersion = RANDR_MAJOR; + req->minorVersion = RANDR_MINOR; + if (!_XReply (dpy, (xReply *) &rep, 0, xTrue)) { + UnlockDisplay (dpy); + SyncHandle (); + return 0; + } + xrri->major_version = rep.majorVersion; + xrri->minor_version = rep.minorVersion; + xrri->has_rates = _XRRHasRates (xrri->major_version, xrri->minor_version); + } + *major_versionp = xrri->major_version; + *minor_versionp = xrri->minor_version; + UnlockDisplay (dpy); + SyncHandle (); + return 1; +} + +typedef struct _randrVersionState { + unsigned long version_seq; + Bool error; + int major_version; + int minor_version; +} _XRRVersionState; + +static Bool +_XRRVersionHandler (Display *dpy, + xReply *rep, + char *buf, + int len, + XPointer data) +{ + xRRQueryVersionReply replbuf; + xRRQueryVersionReply *repl; + _XRRVersionState *state = (_XRRVersionState *) data; + + if (dpy->last_request_read != state->version_seq) + return False; + if (rep->generic.type == X_Error) + { + state->error = True; + return False; + } + repl = (xRRQueryVersionReply *) + _XGetAsyncReply(dpy, (char *)&replbuf, rep, buf, len, + (SIZEOF(xRRQueryVersionReply) - SIZEOF(xReply)) >> 2, + True); + state->major_version = repl->majorVersion; + state->minor_version = repl->minorVersion; + return True; +} +/* need a version that does not hold the display lock */ +static XRRScreenConfiguration *_XRRGetScreenInfo (Display *dpy, Window window) +{ + XExtDisplayInfo *info = XRRFindDisplay(dpy); + xRRGetScreenInfoReply rep; + xRRGetScreenInfoReq *req; + _XAsyncHandler async; + _XRRVersionState async_state; + int nbytes, nbytesRead, rbytes; + int i; + xScreenSizes size; + struct _XRRScreenConfiguration *scp; + XRRScreenSize *ssp; + short *rates; + xRRQueryVersionReq *vreq; + XRandRInfo *xrri; + Bool getting_version = False; + + RRCheckExtension (dpy, info, 0); + + xrri = (XRandRInfo *) info->data; + + if (xrri->major_version == -1) + { + /* hide a version query in the request */ + GetReq (RRQueryVersion, vreq); + vreq->reqType = info->codes->major_opcode; + vreq->randrReqType = X_RRQueryVersion; + vreq->majorVersion = RANDR_MAJOR; + vreq->minorVersion = RANDR_MINOR; + + async_state.version_seq = dpy->request; + async_state.error = False; + async.next = dpy->async_handlers; + async.handler = _XRRVersionHandler; + async.data = (XPointer) &async_state; + dpy->async_handlers = &async; + + getting_version = True; + } + + GetReq (RRGetScreenInfo, req); + req->reqType = info->codes->major_opcode; + req->randrReqType = X_RRGetScreenInfo; + req->window = window; + + if (!_XReply (dpy, (xReply *) &rep, 0, xFalse)) + { + if (getting_version) + DeqAsyncHandler (dpy, &async); + SyncHandle (); + return NULL; + } + if (getting_version) + { + DeqAsyncHandler (dpy, &async); + if (async_state.error) + { + SyncHandle(); + } + xrri->major_version = async_state.major_version; + xrri->minor_version = async_state.minor_version; + xrri->has_rates = _XRRHasRates (xrri->minor_version, xrri->major_version); + } + + /* + * Make the reply compatible with v1.1 + */ + if (!xrri->has_rates) + { + rep.rate = 0; + rep.nrateEnts = 0; + } + + nbytes = (long) rep.length << 2; + + nbytesRead = (long) (rep.nSizes * SIZEOF (xScreenSizes) + + ((rep.nrateEnts + 1)& ~1) * 2 /* SIZEOF (CARD16) */); + + /* + * first we must compute how much space to allocate for + * randr library's use; we'll allocate the structures in a single + * allocation, on cleanlyness grounds. + */ + + rbytes = sizeof (XRRScreenConfiguration) + + (rep.nSizes * sizeof (XRRScreenSize) + + rep.nrateEnts * sizeof (int)); + + scp = (struct _XRRScreenConfiguration *) Xmalloc(rbytes); + if (scp == NULL) { + _XEatData (dpy, (unsigned long) nbytes); + SyncHandle (); + return NULL; + } + + + ssp = (XRRScreenSize *)(scp + 1); + rates = (short *) (ssp + rep.nSizes); + + /* set up the screen configuration structure */ + scp->screen = + ScreenOfDisplay (dpy, XRRRootToScreen(dpy, rep.root)); + + scp->sizes = ssp; + scp->rates = rates; + scp->rotations = rep.setOfRotations; + scp->current_size = rep.sizeID; + scp->current_rate = rep.rate; + scp->current_rotation = rep.rotation; + scp->timestamp = rep.timestamp; + scp->config_timestamp = rep.configTimestamp; + scp->nsizes = rep.nSizes; + scp->nrates = rep.nrateEnts; + + /* + * Time to unpack the data from the server. + */ + + /* + * First the size information + */ + for (i = 0; i < rep.nSizes; i++) { + _XReadPad (dpy, (char *) &size, SIZEOF (xScreenSizes)); + + ssp[i].width = size.widthInPixels; + ssp[i].height = size.heightInPixels; + ssp[i].mwidth = size.widthInMillimeters; + ssp[i].mheight = size.heightInMillimeters; + } + /* + * And the rates + */ + _XRead16Pad (dpy, rates, 2 /* SIZEOF (CARD16) */ * rep.nrateEnts); + + /* + * Skip any extra data + */ + if (nbytes > nbytesRead) + _XEatData (dpy, (unsigned long) (nbytes - nbytesRead)); + + return (XRRScreenConfiguration *)(scp); +} + +XRRScreenConfiguration *XRRGetScreenInfo (Display *dpy, Window window) +{ + XRRScreenConfiguration *config; + XRRFindDisplay(dpy); + LockDisplay (dpy); + config = _XRRGetScreenInfo(dpy, window); + UnlockDisplay (dpy); + SyncHandle (); + return config; +} + + +void XRRFreeScreenConfigInfo (XRRScreenConfiguration *config) +{ + Xfree (config); +} + + +/* + * in protocol version 0.1, routine added to allow selecting for new events. + */ + +void XRRSelectInput (Display *dpy, Window window, int mask) +{ + XExtDisplayInfo *info = XRRFindDisplay (dpy); + xRRSelectInputReq *req; + + RRSimpleCheckExtension (dpy, info); + + LockDisplay (dpy); + GetReq (RRSelectInput, req); + req->reqType = info->codes->major_opcode; + req->randrReqType = X_RRSelectInput; + req->window = window; + req->enable = 0; + if (mask) req->enable = mask; + UnlockDisplay (dpy); + SyncHandle (); + return; +} + +Status XRRSetScreenConfigAndRate (Display *dpy, + XRRScreenConfiguration *config, + Drawable draw, + int size_index, + Rotation rotation, + short rate, + Time timestamp) +{ + XExtDisplayInfo *info = XRRFindDisplay (dpy); + xRRSetScreenConfigReply rep; + XRandRInfo *xrri; + int major, minor; + + RRCheckExtension (dpy, info, 0); + + /* Make sure has_rates is set */ + if (!XRRQueryVersion (dpy, &major, &minor)) + return 0; + + LockDisplay (dpy); + xrri = (XRandRInfo *) info->data; + if (xrri->has_rates) + { + xRRSetScreenConfigReq *req; + GetReq (RRSetScreenConfig, req); + req->reqType = info->codes->major_opcode; + req->randrReqType = X_RRSetScreenConfig; + req->drawable = draw; + req->sizeID = size_index; + req->rotation = rotation; + req->timestamp = timestamp; + req->configTimestamp = config->config_timestamp; + req->rate = rate; + } + else + { + xRR1_0SetScreenConfigReq *req; + GetReq (RR1_0SetScreenConfig, req); + req->reqType = info->codes->major_opcode; + req->randrReqType = X_RRSetScreenConfig; + req->drawable = draw; + req->sizeID = size_index; + req->rotation = rotation; + req->timestamp = timestamp; + req->configTimestamp = config->config_timestamp; + } + + (void) _XReply (dpy, (xReply *) &rep, 0, xTrue); + + if (rep.status == RRSetConfigSuccess) { + /* if we succeed, set our view of reality to what we set it to */ + config->config_timestamp = rep.newConfigTimestamp; + config->timestamp = rep.newTimestamp; + config->screen = ScreenOfDisplay (dpy, XRRRootToScreen(dpy, rep.root)); + config->current_size = size_index; + config->current_rotation = rotation; + } + UnlockDisplay (dpy); + SyncHandle (); + return(rep.status); +} + +Status XRRSetScreenConfig (Display *dpy, + XRRScreenConfiguration *config, + Drawable draw, + int size_index, + Rotation rotation, Time timestamp) +{ + return XRRSetScreenConfigAndRate (dpy, config, draw, size_index, + rotation, 0, timestamp); +} + +int XRRUpdateConfiguration(XEvent *event) +{ + XRRScreenChangeNotifyEvent *scevent; + XConfigureEvent *rcevent; + Display *dpy = event->xany.display; + XExtDisplayInfo *info; + XRandRInfo *xrri; + int snum; + + /* first, see if it is a vanilla configure notify event */ + if (event->type == ConfigureNotify) { + rcevent = (XConfigureEvent *) event; + snum = XRRRootToScreen(dpy, rcevent->window); + dpy->screens[snum].width = rcevent->width; + dpy->screens[snum].height = rcevent->height; + return 1; + } + + info = XRRFindDisplay(dpy); + RRCheckExtension (dpy, info, 0); + + switch (event->type - info->codes->first_event) { + case RRScreenChangeNotify: + scevent = (XRRScreenChangeNotifyEvent *) event; + snum = XRRRootToScreen(dpy, + ((XRRScreenChangeNotifyEvent *) event)->root); + if (scevent->rotation & (RR_Rotate_90 | RR_Rotate_270)) { + dpy->screens[snum].width = scevent->height; + dpy->screens[snum].height = scevent->width; + dpy->screens[snum].mwidth = scevent->mheight; + dpy->screens[snum].mheight = scevent->mwidth; + } else { + dpy->screens[snum].width = scevent->width; + dpy->screens[snum].height = scevent->height; + dpy->screens[snum].mwidth = scevent->mwidth; + dpy->screens[snum].mheight = scevent->mheight; + } + XRenderSetSubpixelOrder (dpy, snum, scevent->subpixel_order); + break; + default: + return 0; + } + xrri = (XRandRInfo *) info->data; + /* + * so the next time someone wants some data, it will be fetched; + * it might be better to force the round trip immediately, but + * I dislike pounding the server simultaneously when not necessary + */ + if (xrri->config[snum] != NULL) { + XFree (xrri->config[snum]); + xrri->config[snum] = NULL; + } + return 1; +} diff --git a/nx-X11/lib/Xrandr/Xrandr.h b/nx-X11/lib/Xrandr/Xrandr.h new file mode 100644 index 000000000..6a4d7fe98 --- /dev/null +++ b/nx-X11/lib/Xrandr/Xrandr.h @@ -0,0 +1,151 @@ +/* + * $XFree86: xc/lib/Xrandr/Xrandr.h,v 1.9 2002/09/29 23:39:44 keithp Exp $ + * + * Copyright © 2000 Compaq Computer Corporation, Inc. + * Copyright © 2002 Hewlett-Packard Company, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Compaq not be used in advertising or + * publicity pertaining to distribution of the software without specific, + * written prior permission. HP makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * HP DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL COMPAQ + * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * Author: Jim Gettys, HP Labs, HP. + */ + +#ifndef _XRANDR_H_ +#define _XRANDR_H_ + +#include + +#include + +_XFUNCPROTOBEGIN + + +typedef struct { + int width, height; + int mwidth, mheight; +} XRRScreenSize; + +/* + * Events. + */ + +typedef struct { + int type; /* event base */ + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window window; /* window which selected for this event */ + Window root; /* Root window for changed screen */ + Time timestamp; /* when the screen change occurred */ + Time config_timestamp; /* when the last configuration change */ + SizeID size_index; + SubpixelOrder subpixel_order; + Rotation rotation; + int width; + int height; + int mwidth; + int mheight; +} XRRScreenChangeNotifyEvent; + + +/* internal representation is private to the library */ +typedef struct _XRRScreenConfiguration XRRScreenConfiguration; + +Bool XRRQueryExtension (Display *dpy, int *event_basep, int *error_basep); +Status XRRQueryVersion (Display *dpy, + int *major_versionp, + int *minor_versionp); + +XRRScreenConfiguration *XRRGetScreenInfo (Display *dpy, + Drawable draw); + +void XRRFreeScreenConfigInfo (XRRScreenConfiguration *config); + +/* + * Note that screen configuration changes are only permitted if the client can + * prove it has up to date configuration information. We are trying to + * insist that it become possible for screens to change dynamically, so + * we want to ensure the client knows what it is talking about when requesting + * changes. + */ +Status XRRSetScreenConfig (Display *dpy, + XRRScreenConfiguration *config, + Drawable draw, + int size_index, + Rotation rotation, + Time timestamp); + +/* added in v1.1, sorry for the lame name */ +Status XRRSetScreenConfigAndRate (Display *dpy, + XRRScreenConfiguration *config, + Drawable draw, + int size_index, + Rotation rotation, + short rate, + Time timestamp); + + +Rotation XRRConfigRotations(XRRScreenConfiguration *config, Rotation *current_rotation); + +Time XRRConfigTimes (XRRScreenConfiguration *config, Time *config_timestamp); + +XRRScreenSize *XRRConfigSizes(XRRScreenConfiguration *config, int *nsizes); + +short *XRRConfigRates (XRRScreenConfiguration *config, int sizeID, int *nrates); + +SizeID XRRConfigCurrentConfiguration (XRRScreenConfiguration *config, + Rotation *rotation); + +short XRRConfigCurrentRate (XRRScreenConfiguration *config); + +int XRRRootToScreen(Display *dpy, Window root); + +/* + * returns the screen configuration for the specified screen; does a lazy + * evalution to delay getting the information, and caches the result. + * These routines should be used in preference to XRRGetScreenInfo + * to avoid unneeded round trips to the X server. These are new + * in protocol version 0.1. + */ + + +XRRScreenConfiguration *XRRScreenConfig(Display *dpy, int screen); +XRRScreenConfiguration *XRRConfig(Screen *screen); +void XRRSelectInput(Display *dpy, Window window, int mask); + +/* + * the following are always safe to call, even if RandR is not implemented + * on a screen + */ + + +Rotation XRRRotations(Display *dpy, int screen, Rotation *current_rotation); +XRRScreenSize *XRRSizes(Display *dpy, int screen, int *nsizes); +short *XRRRates (Display *dpy, int screen, int sizeID, int *nrates); +Time XRRTimes (Display *dpy, int screen, Time *config_timestamp); + + +/* + * intended to take RRScreenChangeNotify, or + * ConfigureNotify (on the root window) + * returns 1 if it is an event type it understands, 0 if not + */ +int XRRUpdateConfiguration(XEvent *event); + +_XFUNCPROTOEND + +#endif /* _XRANDR_H_ */ diff --git a/nx-X11/lib/Xrandr/Xrandr.man b/nx-X11/lib/Xrandr/Xrandr.man new file mode 100644 index 000000000..f61d93044 --- /dev/null +++ b/nx-X11/lib/Xrandr/Xrandr.man @@ -0,0 +1,351 @@ +.\" +.\" $XFree86: xc/lib/Xrandr/Xrandr.man,v 1.7 2003/08/04 10:32:21 eich Exp $ +.\" $XdotOrg: xc/lib/Xrandr/Xrandr.man,v 1.4 2005/10/13 02:56:42 alanc Exp $ +.\" +.\" Copyright 2002 Hewlett-Packard Company.\" +.\" Permission to use, copy, modify, distribute, and sell this software and its +.\" documentation for any purpose is hereby granted without fee, provided that +.\" the above copyright notice appear in all copies and that both that +.\" copyright notice and this permission notice appear in supporting +.\" documentation, and that the name of Hewlett-Packard Company not be used in +.\" advertising or publicity pertaining to distribution of the software without +.\" specific, written prior permission. Hewlett Packard Company makes no +.\" representations about the suitability of this software for any purpose. It +.\" is provided "as is" without express or implied warranty. +.\" +.\" Hewlett-Packard DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +.\" INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO +.\" EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR +.\" CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, +.\" DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER +.\" TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +.\" PERFORMANCE OF THIS SOFTWARE. +.\" +.de TQ +.br +.ns +.TP \\$1 +.. +.TH XRANDR __libmansuffix__ __vendorversion__ + +.SH NAME + Xrandr \- X Resize, Rotate and Reflection extension. +.SH SYNTAX +\&#include +.nf +.sp +Bool XRRQueryExtension \^(\^Display *\fIdpy\fP, + int *\fIevent_basep\fP, int *\fIerror_basep\fP\^); +.sp +Status XRRQueryVersion \^(\^Display *\fIdpy\fP, + int *\fImajor_versionp\fP, + int *\fIminor_versionp\fP\^); +.sp +XRRScreenConfiguration *XRRGetScreenInfo \^(\^Display *dpy, + Drawable \fIdraw\fP\^); +.sp +void XRRFreeScreenConfigInfo \^(\^ + \fIXRRScreenConfiguration *config\fP\^); +.sp +Status XRRSetScreenConfig \^(\^Display *\fIdpy\fP, + XRRScreenConfiguration *\fIconfig\fP, + Drawable \fIdraw\fP, + int \fIsize_index\fP, + Rotation \fIrotation\fP, + Time \fItimestamp\fP\^); +.sp +Status XRRSetScreenConfigAndRate \^(\^Display *\fIdpy\fP, + XRRScreenConfiguration *\fIconfig\fP, + Drawable \fIdraw\fP, + int \fIsize_index\fP, + Rotation \fIrotation\fP, + short \fIrate\fP, + Time \fItimestamp\fP\^); +.sp +Rotation XRRConfigRotations\^(\^ + XRRScreenConfiguration *\fIconfig\fP, + Rotation *\fIcurrent_rotation\fP\^); +.sp +Time XRRConfigTimes \^(\^ + XRRScreenConfiguration *\fIconfig\fP, + Time *\fIconfig_timestamp\fP\^); +.sp +XRRScreenSize *XRRConfigSizes\^(\^ + XRRScreenConfiguration *\fIconfig\fP, + int *\fInsizes\fP\^); +.sp +short *XRRConfigRates \^(\^ + XRRScreenConfiguration *\fIconfig\fP, + int \fIsize_index\fP, + int *\fInrates\fP\^); +.sp +SizeID XRRConfigCurrentConfiguration \^(\^ + XRRScreenConfiguration *\fIconfig\fP, + Rotation *\fIrotation\fP\^); +.sp +short XRRConfigCurrentRate \^(\^ + XRRScreenConfiguration *\fIconfig\fP\^); +.sp +int XRRRootToScreen\^(\^ + Display *\fIdpy\fP, + Window \fIroot\fP\^); +.sp +XRRScreenConfiguration *XRRScreenConfig\^(\^ + Display *\fIdpy\fP, int \fIscreen\fP\^); +.sp +XRRScreenConfiguration *XRRConfig\^(\^Screen *\fIscreen\fP\^); +.sp +void XRRSelectInput\^(\^Display *\fIdpy\fP, Window \fIwindow\fP, int \fImask\fP\^); +.sp +/\(** + * intended to take RRScreenChangeNotify, or + * ConfigureNotify \^(\^\fIon the root window\fP\^) + * returns 1 if it is an event type it understands, 0 if not + */ +int XRRUpdateConfiguration\^(\^XEvent *\fIevent\fP^); +.sp +/\(** + * the following are always safe to call, even if RandR is + * not implemented on a screen + */ +.br +Rotation XRRRotations\^(\^ + Display *\fIdpy\fP, int \fIscreen\fP, + Rotation *\fIcurrent_rotation\fP\^); +.sp +XRRScreenSize *XRRSizes\^(\^Display *\fIdpy\fP, + int \fIscreen\fP, int *\fInsizes\fP\^); +.sp +short *XRRRates \^(\^Display *\fIdpy\fP, int \fIscreen\fP, + int \fIsize_index\fP, int *\fInrates\fP\^); +.sp +Time XRRTimes \^(\^Display *\fIdpy\fP, int \fIscreen\fP, Time *\fIconfig_timestamp\fP\^); +.fi +.SH ARGUMENTS +.IP \fIdisplay\fP 1i +Specifies the connection to the X server. +.IP \fIscreen\fP 1i +Specifies which screen. +.IP \fIdraw\fP 1i +Specifies the screen. +.IP \fIrotation\fP 1i +Specifies the rotations or reflections possible of the screen. +.IP \fIcurrent_rotation\fP 1i +Specifies the current rotations and reflection of the screen. +.IP \fItimestamp\fP 1i +Specifies the server timestamp. +.IP \fIconfig_timestamp\fP 1i +Specifies the timestamp when the screen was last (re)configured. +.IP \fIconfig\fP 1i +Specifies the screen configuration being used. +.IP \fIsizes\fP 1i +Specifies the array of sizes supported. +.IP \fIrate\fP 1i +Specifies the refresh rate in Hz. + +.SH DATATYPES + +.PP +.B Rotations/Reflections +.PP +Can be any of: +.nf +\&#define RR_Rotate_0 1 +\&#define RR_Rotate_90 2 +\&#define RR_Rotate_180 4 +\&#define RR_Rotate_270 8 + +/\(** new in 1.0 protocol, to allow reflection of screen */ +/\(** reflection is applied after rotation */ + +\&#define RR_Reflect_X 16 +\&#define RR_Reflect_Y 32 + + +typedef struct { + int width, height; + int mwidth, mheight; +} XRRScreenSize; + +typedef struct { + int type; /\(** event base */ + unsigned long serial; /\(** # of last request processed by server */ + Bool send_event; /\(** true if this came from a SendEvent request */ + Display *display; /\(** Display the event was read from */ + Window window; /\(** window which selected for this event */ + Window root; /\(** Root window for changed screen */ + Time timestamp; /\(** when the screen change occurred */ + Time config_timestamp; /\(** when the last configuration change */ + SizeID size_index; + SubpixelOrder subpixel_order; + Rotation rotation; + int width; + int height; + int mwidth; + int mheight; +} XRRScreenChangeNotifyEvent; +.sp +.fi +.B XRRScreenSize +structure contains a possible root size in pixels and in millimeters. +.B XRRScreenChangeNotifyEvent +Is sent to a client that has requested notification whenever the screen +configuration is changed. + +.B XRRScreenConfiguration +This is an opaque data type containing the configuration information +for a screen. + +.B Timestamps +.PP +Time stamps are included and must be used to ensure the client is playing +with a full deck: the screen may change properties +on the fly and this ensures its knowledge of the configuration is up to date. +This is to help issues when screens may become hot-pluggable in the future. + +.SH DESCRIPTION +.B Xrandr +is a simple library designed to interface the X Resize and Rotate +Extension. This allows clients to change the size and rotation of the +root window of a screen, along with the ability to reflect the screen +about either axis (if supported by the implementation). Rotation and +reflection may be implemented by software and may result in slower +performance if rotation and reflection are implemented in this fashion +(as are all implementations as of October 2002). +.PP +The Xrandr library does some minimal caching to avoid roundtrips to +provide clients frequently used information. See "The X Resize and +Rotate Extension" for a detailed description; also note that depth +switching, as described in the document is not implemented, and may +(or may not) ever be implemented, as display memory is growing rapidly, +and toolkits are already beginning to support migration, mitigating the +need for depth switching. If it is implemented in the future, we +expect to do so via an upward compatible extension to the +current library/protocol; functionality described here should continue +to work. +.PP +Rotation and reflection and how they interact can be confusing. In +Randr, the coordinate system is rotated in a counter-clockwise +direction relative to the normal orientation. Reflection is along the +window system coordinate system, not the physical screen X and Y axis, +so that rotation and reflection do not interact. The other way to +consider reflection is to is specified in the "normal" orientation, +before rotation, if you find the other way confusing. +.PP +The +.B XRRScreenChangeNotify +event is sent to clients that ask to be informed whenever the root window +configuration changes. Configuration changes may include resolution, +physical size, subpixel order (see XRender(3)), and rotation. Note +that changes to any or all of these could occur due to external events +(user control in the X server, a different monitor/flat panel display +being hot-plugged) and is not only the result of a protocol/library +request to the X server. +.PP +Additionally, to eliminate a potential race condition, +this event may be generated +immediately upon selecting for notification if the screen has changed +since the client of Xrandr connected to the X server, to enable +reliable screen resolution changing when a user may log in and +change the configuration while one or many clients are starting up. +.PP +.B Xlib notification +.PP +Clients must call back into Xlib using +.B XRRUpdateConfiguration +when screen configuration change notify events are generated +(or root window configuration changes occur, to update Xlib's +view of the resolution, size, rotation, reflection or subpixel order. +Generally, toolkits will perform this operation on behalf of applications; +we did not want to change display structure data behind the back of toolkits, +as in multithreaded clients, various race conditions might occur. +Toolkits should provide clients some mechanism for notification of +screen change, of course. + +.SH FUNCTIONS +There are two classes of interfaces: those which can be safely called +even if RandR is not implemented on a screen (to make common idioms not +dependent on the server having support), and those which will return +errors if the extension is not present. +.PP +.B XRRRotations +returns both the possible set of rotations/reflections supported +(as a bitmask) as the value of the function, along with the current +rotation/reflection of the screen. +.PP +.B XRRSizes +returns the size and a pointer to the current sizes supported by +the specified screen. The first size specified is the default size +of the server. If RandR is not supported, it returns 0 for +the number of sizes. +.PP +.B XRRRates +returns a pointer to a the rates supported by the specified size. +If RandR is not supported, it returns 0 for the number of rates. +.PP +.B XRRTimes +returns the time last reported by the server along with the +timestamp the last configuration changed. +If the configuration has changed since the client last updated +its view of the server time, requests to change the configuration +will fail until the client has an up to date timestamp. +.PP +.B XRRRootToScreen +returns the screen number given a root window (for example, from +an \fBXRRScreenChangeNotifyEvent\fI. +.PP +The rest of the functions will fail if applied to screens not +implementing the RandR extension. +.B XRRSetScreenConfig +sets the screen size and rotation and reflection to the desired +values on the screen specified by \fIdraw\fP, or returns a +.B BadValue +error. +\fIsize_index\fP specifies which size configuration is to be used, +\fIrotation\fP specifies which rotation or reflection is to +be used (or a +.B BadValue +error is returned). +The \fItimestamp\fP is used by the server to make sure the client +has up to date configuration information. Status is returned +to indicate success or failure; a client must refresh its configuration +information if it fails and try the call again (by calling +\fBXRRGetScreenInfo\fP). +.PP +.B XRRSetScreenConfigAndRate +like +.B XRRSetScreenConfig +but also set the refresh rate. If specified rate is not supported a +.B BadValue +error is returned. +.PP +.B XRRConfigRotations, +.B XRRConfigSizes, +.B XRRConfigCurrentConfiguration, +.B XRRConfigTimes, +.B XRRConfigRates, +and +.B XRRConfigCurrentRate +are used to get specific configuration information out of a screen +configuration. +.PP +.B XRRGetScreenInfo +Returns a screen configuration for later use; the information is +private to the library. +Call +.B XRRFreeScreenConfigInfo +to free this information when you are finished with it. +It forces a round trip to the server. + +Other functions include: +.B XRRQueryExtension +which returns the event and error base codes, +.B XRRQueryVersion +, which returns the current version of the extension (this information +is cached by the library). +.SH RESTRICTIONS +.B Xrandr +will remain upward compatible after the current 1.0 release. +.SH AUTHOR +Jim Gettys, and Keith Packard, HP. + diff --git a/nx-X11/lib/Xrandr/Xrandrint.h b/nx-X11/lib/Xrandr/Xrandrint.h new file mode 100644 index 000000000..78a8fcf11 --- /dev/null +++ b/nx-X11/lib/Xrandr/Xrandrint.h @@ -0,0 +1,87 @@ +/* + * $XFree86: xc/lib/Xrandr/Xrandrint.h,v 1.2 2001/06/07 15:33:43 keithp Exp $ + * + * + * Copyright © 2000, Compaq Computer Corporation, + * Copyright © 2002, Hewlett Packard, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Compaq or HP not be used in advertising + * or publicity pertaining to distribution of the software without specific, + * written prior permission. HP makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * HP DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL HP + * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * Author: Jim Gettys, HP Labs, Hewlett-Packard, Inc. + */ + +#ifndef _XRANDRINT_H_ +#define _XRANDRINT_H_ + +#define NEED_EVENTS +#define NEED_REPLIES +#include +#include +#include +#include +#include "Xrandr.h" +#include +#include + +extern XExtensionInfo XrandrExtensionInfo; +extern char XrandrExtensionName[]; + +#define RRCheckExtension(dpy,i,val) \ + XextCheckExtension (dpy, i, XRRExtensionName, val) +#define RRSimpleCheckExtension(dpy,i) \ + XextSimpleCheckExtension (dpy, i, XRRExtensionName) + +XExtDisplayInfo *XRRFindDisplay (Display *dpy); + + +/* deliberately opaque internal data structure; can be extended, + but not reordered */ +struct _XRRScreenConfiguration { + Screen *screen; /* the root window in GetScreenInfo */ + XRRScreenSize *sizes; + Rotation rotations; + Rotation current_rotation; + int nsizes; + int current_size; + short current_rate; + Time timestamp; + Time config_timestamp; + int subpixel_order; /* introduced in randr v0.1 */ + short *rates; /* introduced in randr v1.1 */ + int nrates; +}; + +/* + * if a configure notify on the root is recieved, or + * an XRRScreenChangeNotify is recieved, + * XRRUpdateConfiguration should be called to update the X library's + * view of the screen configuration; it will also invalidate the cache + * provided by XRRScreenConfig and XRRConfig, and force a round trip + * when next used. Returns invalid status if not an event type + * the library routine understand. + */ + +/* we cache one screen configuration/screen */ + +typedef struct _XRandRInfo { + XRRScreenConfiguration **config; + int major_version, minor_version; /* major_version = -1 means we don't know */ + Bool has_rates; /* Server supports refresh rates */ +} XRandRInfo; + +#endif /* _XRANDRINT_H_ */ diff --git a/nx-X11/lib/Xrandr/test.c b/nx-X11/lib/Xrandr/test.c new file mode 100644 index 000000000..01e67eba0 --- /dev/null +++ b/nx-X11/lib/Xrandr/test.c @@ -0,0 +1,21 @@ +/* $XFree86$ */ + +#include +#include +#include "Xrandr.h" + +main (int argc, char **argv) + +{ + char *display_name = ":0"; + Display *display; + int major, minor, status; + + if ((display = XOpenDisplay (display_name)) == NULL) { + fprintf(stderr, "Can't open display!\n"); + } + status = XRRQueryVersion (display, &major, &minor); + fprintf(stderr, "status = %d, major = %d, minor = %d\n, + status, major, minor"); + +} diff --git a/nx-X11/lib/Xrender/AUTHORS b/nx-X11/lib/Xrender/AUTHORS new file mode 100644 index 000000000..5f6c46a80 --- /dev/null +++ b/nx-X11/lib/Xrender/AUTHORS @@ -0,0 +1,3 @@ +Keith Packard, of SuSE, XFree86 and Hewlett-Packard + +Noah Levitt, autotooling. diff --git a/nx-X11/lib/Xrender/AddTrap.c b/nx-X11/lib/Xrender/AddTrap.c new file mode 100644 index 000000000..3422a63c7 --- /dev/null +++ b/nx-X11/lib/Xrender/AddTrap.c @@ -0,0 +1,70 @@ +/* + * $Id: AddTrap.c,v 1.4 2005/07/03 07:00:57 daniels Exp $ + * + * Copyright © 2004 Keith Packard + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xrenderint.h" + +#define NLOCAL 256 + +void +XRenderAddTraps (Display *dpy, + Picture picture, + int xOff, + int yOff, + _Xconst XTrap *traps, + int ntrap) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + xRenderAddTrapsReq *req; + int n; + long len; + unsigned long max_req = dpy->bigreq_size ? dpy->bigreq_size : dpy->max_request_size; + + RenderSimpleCheckExtension (dpy, info); + LockDisplay(dpy); + while (ntrap) + { + GetReq(RenderAddTraps, req); + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderAddTraps; + req->picture = picture; + req->xOff = xOff; + req->yOff = yOff; + n = ntrap; + len = ((long) n) * (SIZEOF (xTrap) >> 2); + if (len > (max_req - req->length)) { + n = (max_req - req->length) / (SIZEOF (xTrap) >> 2); + len = ((long)n) * (SIZEOF (xTrap) >> 2); + } + SetReqLen (req, len, len); + len <<= 2; + DataInt32 (dpy, (int *) traps, len); + ntrap -= n; + traps += n; + } + UnlockDisplay(dpy); + SyncHandle(); +} diff --git a/nx-X11/lib/Xrender/COPYING b/nx-X11/lib/Xrender/COPYING new file mode 100644 index 000000000..a232c2bea --- /dev/null +++ b/nx-X11/lib/Xrender/COPYING @@ -0,0 +1,22 @@ +$Id: COPYING,v 1.2 2004/04/23 18:43:50 eich Exp $ + +Copyright © 2001,2003 Keith Packard + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation, and that the name of Keith Packard not be used in +advertising or publicity pertaining to distribution of the software without +specific, written prior permission. Keith Packard makes no +representations about the suitability of this software for any purpose. It +is provided "as is" without express or implied warranty. + +KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO +EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR +CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, +DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER +TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +PERFORMANCE OF THIS SOFTWARE. + diff --git a/nx-X11/lib/Xrender/ChangeLog b/nx-X11/lib/Xrender/ChangeLog new file mode 100644 index 000000000..1fae6e0d2 --- /dev/null +++ b/nx-X11/lib/Xrender/ChangeLog @@ -0,0 +1,456 @@ +Thu May 19 15:22:19 2005 Søren Sandmann + + * *.c: Conditionallyu include config.h + +2004-02-03 Jim Gettys + + * AUTHORS: Get a author's list going. + +2004-01-15 Daniel Stone + * Tag release 0.8.4 for first freedesktop.org clientside lib release. + +2004-01-15 Harold L Hunt II + * Makefile.am: Pass -no-undefined to libtool via LDFLAGS. + +2003-12-12 Keith Packard + + * configure.ac: + * xrender.pc.in: + Use Requires: in xrender.pc when x11.pc exists + +2003-06-08 10:56 keithp + + * Filter.c, Makefile.am, Xrender.c, Xrenderint.h, configure.ac: + Bail on bogus Xsun servers, compile with -DXTHREADS if necessary, + get rid of unecessary cast to XRenderInfo * + +2003-05-06 09:05 branden + + * ChangeLog: Huh. Did Keith tag xrender-0_8_2 *before* running + cvs2cl? Running it again. + +2003-05-05 20:56 keithp + + * ChangeLog: Update ChangeLog with spiffy cvs2cl script (thanks + Branden) + +2003-05-05 20:49 keithp + + * configure.ac: Update version to 0.8.2, add some version-related + comments + +2003-05-05 20:18 branden + + * debian/: changelog, compat, control, copyright, + libxrender-dev.install, libxrender-dev.postrm, + libxrender-dev.preinst, libxrender1-dbg.install, + libxrender1-dbg.postrm, libxrender1-dbg.preinst, + libxrender1.install, libxrender1.postrm, libxrender1.preinst, + rules: Check in Debian packaging infrastructure per Keith's + request. This is the stuff that corresponds to Debian's xrender + 0.8.1-1 package. + +2003-05-05 19:06 keithp + + * Xrenderint.h, configure.ac: Remove bogus Xext.h include. Fix + Render version comparison + +2003-05-03 13:00 keithp + + * Makefile.am, configure.ac: Bump to version 0.8.1, library version + 1.2.2 after extutil was removed + +2003-04-26 08:52 nlevitt + + * Xrenderint.h: Get rid of reference to XMissingExtension. It's in + libXext, which we don't link, and we don't want to print an error + message anyway. + +2003-04-23 20:29 nlevitt + + * ChangeLog, Composite.c, Cursor.c, FillRect.c, FillRects.c, + Filter.c, Glyph.c, Makefile.am, Picture.c, Trap.c, Tri.c, + Xrender.c, Xrenderint.h, configure.ac, extutil.h, xrender.pc.in: + Get rid of libXext dependency. + +2003-04-22 09:59 nlevitt + + * .cvsignore: Testing syncmail. + +2003-04-21 23:41 nlevitt + + * xrender.pc.in: Xrender.h #includes render.h, so it needs the + Render CFLAGS. + +2003-04-21 23:12 nlevitt + + * xrender.pc.in: s/@PACKAGE_VERSION@/@VERSION@/ (Jeff Waugh, bug + #71) + +2003-04-21 21:46 nlevitt + + * Makefile.am, Xrenderint.h, configure.ac: Use local extutil.h if + not installed on the system. + +2003-04-21 10:36 keithp + + * COPYING, ChangeLog, INSTALL, configure.ac: Fix render header + version check to use VERSION, eliminate duplicate version numbers + from configure.ac + +2003-04-21 10:22 keithp + + * Color.c, Composite.c, Cursor.c, FillRects.c, Filter.c, Glyph.c, + Picture.c, Poly.c, Trap.c, Tri.c, Xrender-def.cpp, Xrender.h, + Xrenderint.h, extutil.h: Switch CVS id tags so regular CVS can cope + +2003-04-21 09:47 keithp + + * Makefile.am: Xrender .so is 1.2. switch order of dependent + libraries + +2003-04-20 23:49 nlevitt + + * FillRect.c: Testing syncmail again. + +2003-04-20 23:44 nlevitt + + * Xrender.c: Testing syncmail. + +2003-04-19 16:02 nlevitt + + * xrender.pc.in: Add X libs to pkg-config --libs. + +2003-04-19 11:32 nlevitt + + * Makefile.am: Link with -lX11 -lXext. + +2003-04-19 11:21 nlevitt + + * Makefile.am, Xrenderint.h, configure.ac: Use installed + . (Thanks, jdub). Make sure X is found + at ./configure time. Bump .so version to 1.1.1. + +2003-04-17 17:43 nlevitt + + * configure.ac: Xrender version is the same as Render. + +2003-04-17 16:41 nlevitt + + * .cvsignore: Quiet, please. + +2003-04-17 15:53 nlevitt + + * xrender.pc.in: Fix typo + +2003-04-17 15:49 nlevitt + + * Imakefile, Makefile.am, Xrenderint.h, autogen.sh, configure.ac, + extutil.h, region.h, xrender.pc.in: Initial automake support. + +2003-03-24 20:18 dawes + + * Xrender-def.cpp: 26. Updates for building on OS/2 (#5650, Frank + Giessler). + +2002-11-24 13:46 tsi + + * Cursor.c: Warning fix + +2002-11-22 18:34 keithp + + * Cursor.c, Xrender.h: Add animate cursor support, client side + +2002-11-21 18:10 keithp + + * Xrender.c: Skip unexpected data in QueryFormats. Deal with + broken X servers a bit better + +2002-11-14 13:01 tsi + + * Imakefile: First pass at imake warnings. + some ATI driver + formatting changes. + + Please ensure these changes are reflected in DRI's CVS. + +2002-11-06 14:47 keithp + + * Xrender.c, Xrender.h: XRenderQueryPictIndexValues support (from + Olivier Chapuis). Bump Render version to 0.7 + +2002-11-05 15:22 keithp + + * Glyph.c, Trap.c, Tri.c, Xrenderint.h: Render uses int for 32 + bits, Xlib uses long. This matters on alpha + +2002-10-17 18:13 keithp + + * Glyph.c: Miscomputing request length for String16 and String32 + +2002-10-01 07:31 alanh + + * Xrender-def.cpp: 358. Enable version controlled .dll's on + Cygwin/XFree86 (Alexander Gottwald). + 357. Some build fixes for Cygwin/XFree86 (Alan Hourihane). + +2002-09-29 16:39 keithp + + * Xrender.c, Xrender.h: Update RandR to 1.0 (library version 2.0) + +2002-09-27 09:40 keithp + + * Trap.c: Obey max request length even with BIG-REQUESTS + +2002-09-25 19:56 keithp + + * Filter.c, Imakefile, Picture.c, Xrender.c, Xrender.h, + Xrenderint.h: Add image transformation and sub-pixel ordering to + Render + +2002-08-31 11:15 keithp + + * Glyph.c: Remember not to write code at 1am. + CompositeText{8,16,32} werent switching glyphsets at the right + time. + +2002-08-30 23:52 keithp + + * Glyph.c: CompositeGlyphs functions were re-using overwritten data + and trashing the output buffer + +2002-08-22 22:48 keithp + + * Cursor.c, Imakefile, Xrender.h: Add CreateCursor request to + Render + +2002-07-24 08:26 tsi + + * Imakefile: Make libXrender buildable in non-XFree86 environments. + +2002-06-07 11:04 keithp + + * Imakefile: Get Xrender to build out of the XFree86 environment + +2002-06-04 16:22 keithp + + * Poly.c: Free edges structure after drawing Render polygons + +2002-05-30 23:38 keithp + + * Imakefile: Fix up support for building Xft1, Xrender and + fontconfig out of the tree + +2002-05-21 13:39 keithp + + * Poly.c: Xrender library didnt render some concave polygons right + +2002-05-17 16:54 keithp + + * Xrender.c: standard 1-bit render format had incorrect depth in + spec + +2002-05-17 15:34 keithp + + * Color.c, Imakefile, Xrender.h: Add Render color parse routine for + rgba colorspace + +2002-05-16 23:54 keithp + + * Poly.c: Another tesselation fix for Rendered polygons + +2002-05-16 08:28 tsi + + * Poly.c: Warning fix + +2002-05-14 23:43 keithp + + * Tri.c: Fix up triangle request encodings + +2002-05-14 23:42 keithp + + * Xrender.c, Xrender.h: Add XRenderFindStandardFormat + +2002-05-14 23:39 keithp + + * Poly.c: Redo tesselation to match foley and vanDam + +2002-05-13 00:21 keithp + + * Poly.c: Make tesselation function do something reasonable + +2002-05-12 22:21 keithp + + * Imakefile, Xrender.h, Poly.c, Trap.c, Tri.c: Update render + extension to include trapezoids + +2002-02-11 23:17 keithp + + * Glyph.c: XRenderFreeGlyphs wasnt sending the glyphset + +2002-01-02 11:57 tsi + + * Glyph.c, Xrender.h: Resync with today's trunk. + +2001-12-26 17:16 keithp + + * Glyph.c, Xrender.h: Add Render equivalents of XPolyText* + +2001-12-18 09:08 tsi + + * FillRect.c, FillRects.c, Glyph.c, Picture.c, Xrender.c, + Xrender.h: Another resync with HEAD branch. + +2001-12-16 10:27 keithp + + * FillRect.c, FillRects.c, Glyph.c, Picture.c, Xrender.c, + Xrender.h: lib/Xrender: add a bunch of _Xconst to make c++ happier + +2001-10-10 20:26 keithp + + * Xrender.c: Check malloc return for Xrender query reply temp data + +2001-09-05 13:13 mvojkovi + + * Xrender.c: + Missing SyncHandle() in XRenderQueryFormats. + +2001-07-31 17:44 tsi + + * Xrender.h: 168. Fix 16bpp colour maps on Mach64's (Marc La + France). + 167. Fix Mach64 DPMS bug (Marc La France). + 166. Fix bug that prevented hardware cursors on Mach64 CT's (Marc + La France). + 165. Document what a ChipAdjustFrame() function should to to + prevent moving + of hardware cursors during mode switches (Marc La France). + 164. -Wimplicit warning cleanup [`make World` >required<] (Marc La + France). + 163. Ensure installed headers can find the headers they, in turn, + #include + (Marc La France). + 162. Make imake pass its -W* flags to cpp (Marc La France). + 161. More accomodations for newer GCC's (Mike A. Harris). + +2001-07-06 13:46 keithp + + * Xrender.c: Fix a couple of locking bugs in Xrender library + +2001-05-16 03:33 keithp + + * Xrender.c: Clean up memory leaks in Xrender library + +2001-02-13 11:19 dawes + + * Xrender-def.cpp: 135. Updates for Cygwin support (#4433, Suhaib + M. Siddiqi). + 134. Fix a bug in the fonts.sgml doc (#4432, Juliusz Chroboczek). + 133. Fix the xdpyinfo so that it will build when the XKB extension + isn't + defined (#4422, Jim Gettys). + 132. Fix the xdm greeter so that it will build when the XKB + extension isn't + defined (#4421, Jim Gettys). + 131. Only build setxkbmap when building the XKB lib support (based + on #4420, + Jim Gettys). + 130. Improve the mga driver messages when the HAL module isn't + available + (#4451, David Woodhouse). + 129. Add G450 support to the mga driver (#4416, Luugi Marsan + (Matrox), + 4449, David Woodhouse). + 128. Mga driver updates, including HAL cleanups, add a Crtc2Ram + option, + and merge with Matrox beta4 source (#4415, Antii Tapaninen, + #4423, + Simon Hosie). + 127. Fix a rounding problem in the wacom driver that was causing + some + position instability (#4417, Hannes Eriksson). + +2000-12-07 15:55 keithp + + * Picture.c: Xrender: missing mask field in ChangePictureAttributes + request encoding + +2000-12-04 23:42 keithp + + * Picture.c: Xft,Xrender: make clip rectangles actually work + +2000-12-04 19:13 keithp + + * Picture.c, Xrender.h: Xft,Xrender,Render: c++ support, clip + rectangles, warnings + +2000-12-04 13:01 dawes + + * Xrender-def.cpp: missing ident lines + +2000-12-04 10:49 dawes + + * Xrender-def.cpp: 1085. Updates for Hurd support (#A.209, Marcus + Brinkmann). 1084. Bump the minor revisions of libXmu (UTF8_STRING) + and libX11 (Xutf8LookupString). 1083. Fixes for all known + bugs in the CompoundText parser and generator, (#4333, Bruno + Haible). 1082. Fix documentation for XSetOMValues() (#4332, Bruno + Haible). 1081. Fix namespace polution in introduced + with patch #4293 (#4331, Bruno Haible). 1080. Fix a bug in + the newly introduced Xutf8LookupString() function that loses + input not representable in the locale encoding (#4330, Bruno + Haible). 1079. Avoid four new gcc warnings about const in lcUTF8.c + introduced by patch #4293 (#4329, Bruno Haible). 1078. Fix + some additional cases of confusing local typedef for wchar_t + (#4328, Bruno Haible). 1077. Fix some round-trip conversion errors + in COMPOUND_TEXT -> UTF8_STRING -> COMPOUND_TEXT due to wrong + tables introduced by patches #4214, 4215 (#4327, Pablo + Saratxaga). 1076. Cygwin update for building Xrender DLL (#4326, + Suhaib M. Siddiqi). 1075. Fix an undefined SUBDIRS in + xc/lib/GL/mesa/src/drv/Imakefile when compiling on something + other than x86, alpha or sparc (#4325, Brian Paul). 1074. + Don't have the neomagic driver disable stretching when a mode that + fills the panel is selected (#4324, Andrew C. Aitchison). + 1073. Fix a bug in Xlib's _XimLocalMbLookupString() that causes a + crash when a zero keycode keypress event is received (#4322, + HIBINO Kei). + +2000-12-03 15:41 keithp + + * Xrender.h: Xrender: prototype using "template" collides with + reserved c++ word + +2000-12-02 01:38 keithp + + * Glyph.c: Xrender: 16/32 bit glyph functions using wrong minor + request code + +2000-12-01 13:31 keithp + + * Glyph.c, Picture.c, Xrender.c, Xrender.h: Xrender/Xft: handle + long strings, use unsigned int for 32-bit glyphs + +2000-11-29 00:25 keithp + + * Glyph.c, Xrender.h: add 16/32 bit glyph rendering to Xrender + library + +2000-11-19 23:13 keithp + + * FillRect.c, FillRects.c, Imakefile, Picture.c, Xrender.h: Add + component alpha to Render extension + +2000-08-27 19:43 tsi + + * Composite.c, Glyph.c, Picture.c, Xrender.c, Xrender.h, + Xrenderint.h: Ident lines + +2000-08-26 09:37 keithp + + * Imakefile: Get render library to actually build and install + correctly + +2000-08-25 17:38 keithp + + * Composite.c, Glyph.c, Imakefile, Picture.c, Xrender.c, Xrender.h, + Xrenderint.h: Add Xrender library + diff --git a/nx-X11/lib/Xrender/Color.c b/nx-X11/lib/Xrender/Color.c new file mode 100644 index 000000000..4f934f038 --- /dev/null +++ b/nx-X11/lib/Xrender/Color.c @@ -0,0 +1,92 @@ +/* + * + * Copyright © 2002 Keith Packard + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xrenderint.h" + +Status +XRenderParseColor(Display *dpy, char *spec, XRenderColor *def) +{ + + if (!strncmp (spec, "rgba:", 5)) + { + unsigned short elements[4]; + unsigned short *pShort; + int i, n; + char c; + + spec += 5; + /* + * Attempt to parse the value portion. + */ + pShort = elements; + for (i = 0; i < 4; i++, pShort++, spec++) { + n = 0; + *pShort = 0; + while (*spec != '/' && *spec != '\0') { + if (++n > 4) { + return 0; + } + c = *spec++; + *pShort <<= 4; + if (c >= '0' && c <= '9') + *pShort |= c - '0'; + /* assume string in lowercase + else if (c >= 'A' && c <= 'F') + *pShort |= c - ('A' - 10); + */ + else if (c >= 'a' && c <= 'f') + *pShort |= c - ('a' - 10); + else return 0; + } + if (n == 0) + return 0; + if (n < 4) { + *pShort = ((unsigned long)*pShort * 0xFFFF) / ((1 << n*4) - 1); + } + } + def->red = elements[0]; + def->green = elements[1]; + def->blue = elements[2]; + def->alpha = elements[3]; + } + else + { + XColor coreColor; + Colormap colormap; + + colormap = DefaultColormap (dpy, DefaultScreen (dpy)); + if (!XParseColor (dpy, colormap, spec, &coreColor)) + return 0; + def->red = coreColor.red; + def->green = coreColor.green; + def->blue = coreColor.blue; + def->alpha = 0xffff; + } + def->red = (def->red * def->alpha) / 65535; + def->green = (def->green * def->alpha) / 65535; + def->blue = (def->blue * def->alpha) / 65535; + return 1; +} diff --git a/nx-X11/lib/Xrender/Composite.c b/nx-X11/lib/Xrender/Composite.c new file mode 100644 index 000000000..07151ded9 --- /dev/null +++ b/nx-X11/lib/Xrender/Composite.c @@ -0,0 +1,67 @@ +/* + * + * Copyright © 2000 SuSE, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of SuSE not be used in advertising or + * publicity pertaining to distribution of the software without specific, + * written prior permission. SuSE makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE + * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * Author: Keith Packard, SuSE, Inc. + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xrenderint.h" + +void +XRenderComposite (Display *dpy, + int op, + Picture src, + Picture mask, + Picture dst, + int src_x, + int src_y, + int mask_x, + int mask_y, + int dst_x, + int dst_y, + unsigned int width, + unsigned int height) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + xRenderCompositeReq *req; + + RenderSimpleCheckExtension (dpy, info); + LockDisplay(dpy); + GetReq(RenderComposite, req); + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderComposite; + req->op = (CARD8) op; + req->src = src; + req->mask = mask; + req->dst = dst; + req->xSrc = src_x; + req->ySrc = src_y; + req->xMask = mask_x; + req->yMask = mask_y; + req->xDst = dst_x; + req->yDst = dst_y; + req->width = width; + req->height = height; + UnlockDisplay(dpy); + SyncHandle(); +} diff --git a/nx-X11/lib/Xrender/Cursor.c b/nx-X11/lib/Xrender/Cursor.c new file mode 100644 index 000000000..2679a9eaa --- /dev/null +++ b/nx-X11/lib/Xrender/Cursor.c @@ -0,0 +1,79 @@ +/* + * + * Copyright © 2002 Keith Packard + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xrenderint.h" + +Cursor +XRenderCreateCursor (Display *dpy, + Picture source, + unsigned int x, + unsigned int y) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + Cursor cid; + xRenderCreateCursorReq *req; + + RenderCheckExtension (dpy, info, 0); + LockDisplay(dpy); + GetReq(RenderCreateCursor, req); + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderCreateCursor; + req->cid = cid = XAllocID (dpy); + req->src = source; + req->x = x; + req->y = y; + + UnlockDisplay(dpy); + SyncHandle(); + return cid; +} + +Cursor +XRenderCreateAnimCursor (Display *dpy, + int ncursor, + XAnimCursor *cursors) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + Cursor cid; + xRenderCreateAnimCursorReq *req; + long len; + + RenderCheckExtension (dpy, info, 0); + LockDisplay(dpy); + GetReq(RenderCreateAnimCursor, req); + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderCreateAnimCursor; + req->cid = cid = XAllocID (dpy); + + len = (long) ncursor * SIZEOF (xAnimCursorElt) >> 2; + SetReqLen (req, len, len); + len <<= 2; + Data32 (dpy, (long *) cursors, len); + + UnlockDisplay(dpy); + SyncHandle(); + return cid; +} diff --git a/nx-X11/lib/Xrender/FillRect.c b/nx-X11/lib/Xrender/FillRect.c new file mode 100644 index 000000000..319c35d57 --- /dev/null +++ b/nx-X11/lib/Xrender/FillRect.c @@ -0,0 +1,106 @@ +/* + * + * Copyright © 2000 SuSE, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of SuSE not be used in advertising or + * publicity pertaining to distribution of the software without specific, + * written prior permission. SuSE makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE + * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * Author: Keith Packard, SuSE, Inc. + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xrenderint.h" + +/* precompute the maximum size of batching request allowed */ + +#define size (SIZEOF(xRenderFillRectanglesReq) + FRCTSPERBATCH * SIZEOF(xRectangle)) + +void +XRenderFillRectangle (Display *dpy, + int op, + Picture dst, + _Xconst XRenderColor *color, + int x, + int y, + unsigned int width, + unsigned int height) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + xRectangle *rect; + xRenderFillRectanglesReq *req; +#ifdef MUSTCOPY + xRectangle rectdata; + long len = SIZEOF(xRectangle); + + rect = &rectdata; +#endif /* MUSTCOPY */ + + RenderSimpleCheckExtension (dpy, info); + LockDisplay(dpy); + + req = (xRenderFillRectanglesReq *) dpy->last_req; + /* if same as previous request, with same drawable, batch requests */ + if (req->reqType == info->codes->major_opcode && + req->renderReqType == X_RenderFillRectangles && + req->op == op && + req->dst == dst && + req->color.red == color->red && + req->color.green == color->green && + req->color.blue == color->blue && + req->color.alpha == color->alpha && + dpy->bufptr + SIZEOF(xRectangle) <= dpy->bufmax && + (char *)dpy->bufptr - (char *)req < size) + { + req->length += SIZEOF(xRectangle) >> 2; +#ifndef MUSTCOPY + rect = (xRectangle *) dpy->bufptr; + dpy->bufptr += SIZEOF(xRectangle); +#endif /* not MUSTCOPY */ + } + else + { + GetReqExtra(RenderFillRectangles, SIZEOF(xRectangle), req); + + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderFillRectangles; + req->op = op; + req->dst = dst; + req->color.red = color->red; + req->color.green = color->green; + req->color.blue = color->blue; + req->color.alpha = color->alpha; + +#ifdef MUSTCOPY + dpy->bufptr -= SIZEOF(xRectangle); +#else + rect = (xRectangle *) NEXTPTR(req,xRenderFillRectanglesReq); +#endif /* MUSTCOPY */ + } + rect->x = x; + rect->y = y; + rect->width = width; + rect->height = height; + +#ifdef MUSTCOPY + Data (dpy, (char *) rect, len); +#endif /* MUSTCOPY */ + UnlockDisplay(dpy); + SyncHandle(); +} + diff --git a/nx-X11/lib/Xrender/FillRects.c b/nx-X11/lib/Xrender/FillRects.c new file mode 100644 index 000000000..517eeb0dc --- /dev/null +++ b/nx-X11/lib/Xrender/FillRects.c @@ -0,0 +1,79 @@ +/* + * + * Copyright © 2000 SuSE, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of SuSE not be used in advertising or + * publicity pertaining to distribution of the software without specific, + * written prior permission. SuSE makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE + * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * Author: Keith Packard, SuSE, Inc. + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xrenderint.h" + +/* precompute the maximum size of batching request allowed */ + +#define size (SIZEOF(xRenderFillRectanglesReq) + FRCTSPERBATCH * SIZEOF(xRectangle)) + +void +XRenderFillRectangles (Display *dpy, + int op, + Picture dst, + _Xconst XRenderColor *color, + _Xconst XRectangle *rectangles, + int n_rects) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + xRenderFillRectanglesReq *req; + long len; + int n; + + RenderSimpleCheckExtension (dpy, info); + LockDisplay(dpy); + + while (n_rects) + { + GetReq(RenderFillRectangles, req); + + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderFillRectangles; + req->op = op; + req->dst = dst; + req->color.red = color->red; + req->color.green = color->green; + req->color.blue = color->blue; + req->color.alpha = color->alpha; + + n = n_rects; + len = ((long)n) << 1; + if (!dpy->bigreq_size && len > (dpy->max_request_size - req->length)) + { + n = (dpy->max_request_size - req->length) >> 1; + len = ((long)n) << 1; + } + SetReqLen(req, len, len); + len <<= 2; /* watch out for macros... */ + Data16 (dpy, (short *) rectangles, len); + n_rects -= n; + rectangles += n; + } + UnlockDisplay(dpy); + SyncHandle(); +} + diff --git a/nx-X11/lib/Xrender/Filter.c b/nx-X11/lib/Xrender/Filter.c new file mode 100644 index 000000000..335f6b2e6 --- /dev/null +++ b/nx-X11/lib/Xrender/Filter.c @@ -0,0 +1,152 @@ +/* + * + * Copyright © 2002 Keith Packard + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xrenderint.h" + +XFilters * +XRenderQueryFilters (Display *dpy, Drawable drawable) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + XRenderInfo *xri; + xRenderQueryFiltersReq *req; + xRenderQueryFiltersReply rep; + XFilters *filters; + char *name; + char len; + int i; + long nbytes, nbytesAlias, nbytesName; + + if (!RenderHasExtension (info)) + return 0; + + if (!XRenderQueryFormats (dpy)) + return 0; + + xri = info->info; + if (xri->minor_version < 6) + return 0; + + LockDisplay (dpy); + GetReq (RenderQueryFilters, req); + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderQueryFilters; + req->drawable = drawable; + if (!_XReply (dpy, (xReply *) &rep, 0, xFalse)) + { + UnlockDisplay (dpy); + SyncHandle (); + return 0; + } + /* + * Compute total number of bytes for filter names + */ + nbytes = (long)rep.length << 2; + nbytesAlias = rep.numAliases * 2; + if (rep.numAliases & 1) + nbytesAlias += 2; + nbytesName = nbytes - nbytesAlias; + + /* + * Allocate one giant block for the whole data structure + */ + filters = Xmalloc (sizeof (XFilters) + + rep.numFilters * sizeof (char *) + + rep.numAliases * sizeof (short) + + nbytesName); + + if (!filters) + { + _XEatData (dpy, (unsigned long) rep.length << 2); + UnlockDisplay (dpy); + SyncHandle (); + return 0; + } + + /* + * Layout: + * XFilters + * numFilters char * pointers to filter names + * numAliases short alias values + * nbytesName char strings + */ + + filters->nfilter = rep.numFilters; + filters->nalias = rep.numAliases; + filters->filter = (char **) (filters + 1); + filters->alias = (short *) (filters->filter + rep.numFilters); + name = (char *) (filters->alias + rep.numAliases); + + /* + * Read the filter aliases + */ + _XRead16Pad (dpy, filters->alias, 2 * rep.numAliases); + + /* + * Read the filter names + */ + for (i = 0; i < rep.numFilters; i++) + { + int l; + _XRead (dpy, &len, 1); + l = len & 0xff; + filters->filter[i] = name; + _XRead (dpy, name, l); + name[l] = '\0'; + name += l + 1; + } + i = name - (char *) (filters->alias + rep.numAliases); + + if (i & 3) + _XEatData (dpy, 4 - (i & 3)); + + UnlockDisplay (dpy); + return filters; +} + +void +XRenderSetPictureFilter (Display *dpy, + Picture picture, + char *filter, + XFixed *params, + int nparams) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + xRenderSetPictureFilterReq *req; + int nbytes = strlen (filter); + + RenderSimpleCheckExtension (dpy, info); + LockDisplay(dpy); + GetReq(RenderSetPictureFilter, req); + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderSetPictureFilter; + req->picture = picture; + req->nbytes = nbytes; + req->length += ((nbytes + 3) >> 2) + nparams; + Data (dpy, filter, nbytes); + Data32 (dpy, params, nparams << 2); + UnlockDisplay(dpy); + SyncHandle(); +} diff --git a/nx-X11/lib/Xrender/Glyph.c b/nx-X11/lib/Xrender/Glyph.c new file mode 100644 index 000000000..e25805f5c --- /dev/null +++ b/nx-X11/lib/Xrender/Glyph.c @@ -0,0 +1,1169 @@ +/* + * + * Copyright © 2000 SuSE, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of SuSE not be used in advertising or + * publicity pertaining to distribution of the software without specific, + * written prior permission. SuSE makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE + * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * Author: Keith Packard, SuSE, Inc. + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xrenderint.h" + +/* + * NX_RENDER_CLEANUP enables cleaning of padding bytes + */ + +#define NX_RENDER_CLEANUP + +#define PANIC +#define WARNING +#undef TEST +#undef DEBUG +#undef DUMP + +#ifdef NX_RENDER_CLEANUP + +#include + +#define ROUNDUP(nbits, pad) ((((nbits) + ((pad)-1)) / (pad)) * ((pad)>>3)) + +#endif /* NX_RENDER_CLEANUP */ + +GlyphSet +XRenderCreateGlyphSet (Display *dpy, _Xconst XRenderPictFormat *format) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + GlyphSet gsid; + xRenderCreateGlyphSetReq *req; + + RenderCheckExtension (dpy, info, 0); + LockDisplay(dpy); + GetReq(RenderCreateGlyphSet, req); + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderCreateGlyphSet; + req->gsid = gsid = XAllocID(dpy); + req->format = format->id; + UnlockDisplay(dpy); + SyncHandle(); + return gsid; +} + +GlyphSet +XRenderReferenceGlyphSet (Display *dpy, GlyphSet existing) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + GlyphSet gsid; + xRenderReferenceGlyphSetReq *req; + + RenderCheckExtension (dpy, info, 0); + LockDisplay(dpy); + GetReq(RenderReferenceGlyphSet, req); + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderReferenceGlyphSet; + req->gsid = gsid = XAllocID(dpy); + req->existing = existing; + UnlockDisplay(dpy); + SyncHandle(); + return gsid; +} + +void +XRenderFreeGlyphSet (Display *dpy, GlyphSet glyphset) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + xRenderFreeGlyphSetReq *req; + + RenderSimpleCheckExtension (dpy, info); + LockDisplay(dpy); + GetReq(RenderFreeGlyphSet, req); + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderFreeGlyphSet; + req->glyphset = glyphset; + UnlockDisplay(dpy); + SyncHandle(); +} + +#ifdef NX_RENDER_CLEANUP + +void +XRenderCleanGlyphs(xGlyphInfo *gi, + int nglyphs, + CARD8 *images, + int depth, + Display *dpy) +{ + + int widthInBits; + int bytesPerLine; + int bytesToClean; + int bitsToClean; + int widthInBytes; + int height = gi -> height; + register int i; + int j; + + #ifdef DEBUG + fprintf(stderr, "nxagentCleanGlyphs: Found a Glyph with Depth %d, width %d, pad %d.\n", + depth, gi -> width, dpy -> bitmap_pad); + #endif + + while (nglyphs > 0) + { + if (depth == 24) + { + widthInBits = gi -> width * 32; + + bytesPerLine = ROUNDUP(widthInBits, dpy -> bitmap_pad); + + bytesToClean = bytesPerLine * height; + + #ifdef DUBUG + fprintf(stderr, "nxagentCleanGlyphs: Found glyph with depth 24, bytes to clean is %d" + "width in bits is %d bytes per line [%d] height [%d].\n", bytesToClean, + widthInBits, bytesPerLine, height); + #endif + + if (dpy -> byte_order == LSBFirst) + { + for (i = 3; i < bytesToClean; i += 4) + { + images[i] = 0x00; + } + } + else + { + for (i = 0; i < bytesToClean; i += 4) + { + images[i] = 0x00; + } + } + + #ifdef DUMP + fprintf(stderr, "nxagentCleanGlyphs: depth %d, bytesToClean %d, scanline: ", depth, bytesToClean); + for (i = 0; i < bytesPerLine; i++) + { + fprintf(stderr, "[%d]", images[i]); + } + fprintf(stderr,"\n"); + #endif + + images += bytesToClean; + + gi++; + + nglyphs--; + } + else if (depth == 1) + { + widthInBits = gi -> width; + + bytesPerLine = ROUNDUP(widthInBits, dpy -> bitmap_pad); + + bitsToClean = (bytesPerLine << 3) - (gi -> width); + + #ifdef DEBUG + fprintf(stderr, "nxagentCleanGlyphs: Found glyph with depth 1, width [%d], height [%d], bitsToClean [%d]," + " bytesPerLine [%d].\n", gi -> width, height, bitsToClean, bytesPerLine); + #endif + + bytesToClean = bitsToClean >> 3; + + bitsToClean &= 7; + + #ifdef DEBUG + fprintf(stderr, "nxagentCleanGlyphs: bitsToClean &=7 is %d, bytesToCLean is %d." + " byte_order is %d, bitmap_bit_order is %d.\n", bitsToClean, bytesToClean, + dpy -> byte_order, dpy -> bitmap_bit_order); + #endif + + for (i = 1; i <= height; i++) + { + if (dpy -> byte_order == dpy -> bitmap_bit_order) + { + for (j = 1; j <= bytesToClean; j++) + { + images[i * bytesPerLine - j] = 0x00; + + #ifdef DEBUG + fprintf(stderr, "nxagentCleanGlyphs: byte_order = bitmap_bit_orde, cleaning %d, i=%d, j=%d.\n" + , (i * bytesPerLine - j), i, j); + #endif + + } + } + else + { + for (j = bytesToClean; j >= 1; j--) + { + images[i * bytesPerLine - j] = 0x00; + + #ifdef DEBUG + fprintf(stderr, "nxagentCleanGlyphs: byte_order %d, bitmap_bit_order %d, cleaning %d, i=%d, j=%d.\n" + , dpy -> byte_order, dpy -> bitmap_bit_order, (i * bytesPerLine - j), i, j); + #endif + + } + } + + if (dpy -> bitmap_bit_order == MSBFirst) + { + images[i * bytesPerLine - j] &= 0xff << bitsToClean; + + #ifdef DEBUG + fprintf(stderr, "nxagentCleanGlyphs: byte_order MSBFirst, cleaning %d, i=%d, j=%d.\n" + , (i * bytesPerLine - j), i, j); + #endif + } + else + { + images[i * bytesPerLine - j] &= 0xff >> bitsToClean; + + #ifdef DEBUG + fprintf(stderr, "nxagentCleanGlyphs: byte_order LSBFirst, cleaning %d, i=%d, j=%d.\n" + , (i * bytesPerLine - j), i, j); + #endif + } + } + + #ifdef DUMP + fprintf(stderr, "nxagentCleanGlyphs: depth %d, bytesToClean %d, scanline: ", depth, bytesToClean); + for (i = 0; i < bytesPerLine; i++) + { + fprintf(stderr, "[%d]", images[i]); + } + fprintf(stderr,"\n"); + #endif + + images += bytesPerLine * height; + + gi++; + + nglyphs--; + } + else if ((depth == 8) || (depth == 16) ) + { + widthInBits = gi -> width * depth; + + bytesPerLine = ROUNDUP(widthInBits, dpy -> bitmap_pad); + + widthInBytes = (widthInBits >> 3); + + bytesToClean = bytesPerLine - widthInBytes; + + #ifdef DEBUG + fprintf(stderr, "nxagentCleanGlyphs: nglyphs is %d, width of glyph in bits is %d, in bytes is %d.\n", + nglyphs, widthInBits, widthInBytes); + + fprintf(stderr, "nxagentCleanGlyphs: bytesPerLine is %d bytes, there are %d scanlines.\n", bytesPerLine, height); + + fprintf(stderr, "nxagentCleanGlyphs: Bytes to clean for each scanline are %d.\n", bytesToClean); + #endif + + if (bytesToClean > 0) + { + while (height > 0) + { + i = bytesToClean; + + while (i > 0) + { + *(images + (bytesPerLine - i)) = 0; + + #ifdef DEBUG + fprintf(stderr, "nxagentCleanGlyphs: cleaned a byte.\n"); + #endif + + i--; + } + + #ifdef DUMP + fprintf(stderr, "nxagentCleanGlyphs: depth %d, bytesToClean %d, scanline: ", depth, bytesToClean); + for (i = 0; i < bytesPerLine; i++) + { + fprintf(stderr, "[%d]", images[i]); + } + fprintf(stderr,"\n"); + #endif + + images += bytesPerLine; + + height--; + } + } + + gi++; + + nglyphs--; + + #ifdef DEBUG + fprintf(stderr, "nxagentCleanGlyphs: Breaking Out.\n"); + #endif + } + else if (depth == 32) + { + #ifdef DEBUG + fprintf(stderr, "nxagentCleanGlyphs: Found glyph with depth 32.\n"); + #endif + + gi++; + + nglyphs--; + } + else + { + #ifdef WARNING + fprintf(stderr, "nxagentCleanGlyphs: Unrecognized glyph, depth is not 8/16/24/32, it appears to be %d.\n", + depth); + #endif + + gi++; + + nglyphs--; + } + } +} + +#endif /* #ifdef NX_RENDER_CLEANUP */ + +void +XRenderAddGlyphs (Display *dpy, + GlyphSet glyphset, + _Xconst Glyph *gids, + _Xconst XGlyphInfo *glyphs, + int nglyphs, + _Xconst char *images, + int nbyte_images) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + xRenderAddGlyphsReq *req; + long len; + + if (nbyte_images & 3) + nbyte_images += 4 - (nbyte_images & 3); + RenderSimpleCheckExtension (dpy, info); + LockDisplay(dpy); + GetReq(RenderAddGlyphs, req); + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderAddGlyphs; + req->glyphset = glyphset; + req->nglyphs = nglyphs; + len = (nglyphs * (SIZEOF (xGlyphInfo) + 4) + nbyte_images) >> 2; + SetReqLen(req, len, len); + Data32 (dpy, (long *) gids, nglyphs * 4); + Data16 (dpy, (short *) glyphs, nglyphs * SIZEOF (xGlyphInfo)); + Data (dpy, images, nbyte_images); + UnlockDisplay(dpy); + SyncHandle(); +} + +void +XRenderFreeGlyphs (Display *dpy, + GlyphSet glyphset, + _Xconst Glyph *gids, + int nglyphs) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + xRenderFreeGlyphsReq *req; + long len; + + RenderSimpleCheckExtension (dpy, info); + LockDisplay(dpy); + GetReq(RenderFreeGlyphs, req); + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderFreeGlyphs; + req->glyphset = glyphset; + len = nglyphs; + SetReqLen(req, len, len); + len <<= 2; + Data32 (dpy, (long *) gids, len); + UnlockDisplay(dpy); + SyncHandle(); +} + +void +XRenderCompositeString8 (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + GlyphSet glyphset, + int xSrc, + int ySrc, + int xDst, + int yDst, + _Xconst char *string, + int nchar) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + xRenderCompositeGlyphs8Req *req; + long len; + xGlyphElt *elt; + int nbytes; + + if (!nchar) + return; + + RenderSimpleCheckExtension (dpy, info); + LockDisplay(dpy); + + GetReq(RenderCompositeGlyphs8, req); + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderCompositeGlyphs8; + req->op = op; + req->src = src; + req->dst = dst; + req->maskFormat = maskFormat ? maskFormat->id : None; + req->glyphset = glyphset; + req->xSrc = xSrc; + req->ySrc = ySrc; + + /* + * xGlyphElt must be aligned on a 32-bit boundary; this is + * easily done by filling no more than 252 glyphs in each + * bucket + */ + +#define MAX_8 252 + + len = SIZEOF(xGlyphElt) * ((nchar + MAX_8-1) / MAX_8) + nchar; + + req->length += (len + 3)>>2; /* convert to number of 32-bit words */ + + /* + * If the entire request does not fit into the remaining space in the + * buffer, flush the buffer first. + */ + + if (dpy->bufptr + len > dpy->bufmax) + _XFlush (dpy); + + while(nchar > MAX_8) + { + nbytes = MAX_8 + SIZEOF(xGlyphElt); + BufAlloc (xGlyphElt *, elt, nbytes); + elt->len = MAX_8; + elt->deltax = xDst; + elt->deltay = yDst; + xDst = 0; + yDst = 0; + memcpy ((char *) (elt + 1), string, MAX_8); + nchar = nchar - MAX_8; + string += MAX_8; + } + + if (nchar) + { + nbytes = (nchar + SIZEOF(xGlyphElt) + 3) & ~3; + BufAlloc (xGlyphElt *, elt, nbytes); + elt->len = nchar; + elt->deltax = xDst; + elt->deltay = yDst; + memcpy ((char *) (elt + 1), string, nchar); + } +#undef MAX_8 + + UnlockDisplay(dpy); + SyncHandle(); +} +void +XRenderCompositeString16 (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + GlyphSet glyphset, + int xSrc, + int ySrc, + int xDst, + int yDst, + _Xconst unsigned short *string, + int nchar) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + xRenderCompositeGlyphs8Req *req; + long len; + xGlyphElt *elt; + int nbytes; + + if (!nchar) + return; + + RenderSimpleCheckExtension (dpy, info); + LockDisplay(dpy); + + GetReq(RenderCompositeGlyphs16, req); + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderCompositeGlyphs16; + req->op = op; + req->src = src; + req->dst = dst; + req->maskFormat = maskFormat ? maskFormat->id : None; + req->glyphset = glyphset; + req->xSrc = xSrc; + req->ySrc = ySrc; + +#define MAX_16 254 + + len = SIZEOF(xGlyphElt) * ((nchar + MAX_16-1) / MAX_16) + nchar * 2; + + req->length += (len + 3)>>2; /* convert to number of 32-bit words */ + + /* + * If the entire request does not fit into the remaining space in the + * buffer, flush the buffer first. + */ + + if (dpy->bufptr + len > dpy->bufmax) + _XFlush (dpy); + + while(nchar > MAX_16) + { + nbytes = MAX_16 * 2 + SIZEOF(xGlyphElt); + BufAlloc (xGlyphElt *, elt, nbytes); + elt->len = MAX_16; + elt->deltax = xDst; + elt->deltay = yDst; + xDst = 0; + yDst = 0; + memcpy ((char *) (elt + 1), (char *) string, MAX_16 * 2); + nchar = nchar - MAX_16; + string += MAX_16; + } + + if (nchar) + { + nbytes = (nchar * 2 + SIZEOF(xGlyphElt) + 3) & ~3; + BufAlloc (xGlyphElt *, elt, nbytes); + elt->len = nchar; + elt->deltax = xDst; + elt->deltay = yDst; + memcpy ((char *) (elt + 1), (char *) string, nchar * 2); + } +#undef MAX_16 + + UnlockDisplay(dpy); + SyncHandle(); +} + +void +XRenderCompositeString32 (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + GlyphSet glyphset, + int xSrc, + int ySrc, + int xDst, + int yDst, + _Xconst unsigned int *string, + int nchar) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + xRenderCompositeGlyphs8Req *req; + long len; + xGlyphElt *elt; + int nbytes; + + if (!nchar) + return; + + RenderSimpleCheckExtension (dpy, info); + LockDisplay(dpy); + + GetReq(RenderCompositeGlyphs32, req); + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderCompositeGlyphs32; + req->op = op; + req->src = src; + req->dst = dst; + req->maskFormat = maskFormat ? maskFormat->id : None; + req->glyphset = glyphset; + req->xSrc = xSrc; + req->ySrc = ySrc; + +#define MAX_32 254 + + len = SIZEOF(xGlyphElt) * ((nchar + MAX_32-1) / MAX_32) + nchar * 4; + + req->length += (len + 3)>>2; /* convert to number of 32-bit words */ + + /* + * If the entire request does not fit into the remaining space in the + * buffer, flush the buffer first. + */ + + if (dpy->bufptr + len > dpy->bufmax) + _XFlush (dpy); + + while(nchar > MAX_32) + { + nbytes = MAX_32 * 4 + SIZEOF(xGlyphElt); + BufAlloc (xGlyphElt *, elt, nbytes); + elt->len = MAX_32; + elt->deltax = xDst; + elt->deltay = yDst; + xDst = 0; + yDst = 0; + memcpy ((char *) (elt + 1), (char *) string, MAX_32 * 4); + nchar = nchar - MAX_32; + string += MAX_32; + } + + if (nchar) + { + nbytes = nchar * 4 + SIZEOF(xGlyphElt); + BufAlloc (xGlyphElt *, elt, nbytes); + elt->len = nchar; + elt->deltax = xDst; + elt->deltay = yDst; + memcpy ((char *) (elt + 1), (char *) string, nchar * 4); + } +#undef MAX_32 + + UnlockDisplay(dpy); + SyncHandle(); +} + +void +XRenderCompositeText8 (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + int xSrc, + int ySrc, + int xDst, + int yDst, + _Xconst XGlyphElt8 *elts, + int nelt) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + xRenderCompositeGlyphs8Req *req; + GlyphSet glyphset; + long len; + long elen; + xGlyphElt *elt; + int i; + _Xconst char *chars; + int nchars; + + #ifdef NX_RENDER_CLEANUP + + char tmpChar[4]; + int bytes_to_clean; + int bytes_to_write; + + #endif /* NX_RENDER_CLEANUP */ + + if (!nelt) + return; + + RenderSimpleCheckExtension (dpy, info); + LockDisplay(dpy); + + GetReq(RenderCompositeGlyphs8, req); + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderCompositeGlyphs8; + req->op = op; + req->src = src; + req->dst = dst; + req->maskFormat = maskFormat ? maskFormat->id : None; + req->glyphset = elts[0].glyphset; + req->xSrc = xSrc; + req->ySrc = ySrc; + + /* + * Compute the space necessary + */ + len = 0; + +#define MAX_8 252 + + glyphset = elts[0].glyphset; + for (i = 0; i < nelt; i++) + { + /* + * Check for glyphset change + */ + if (elts[i].glyphset != glyphset) + { + glyphset = elts[i].glyphset; + len += (SIZEOF (xGlyphElt) + 4) >> 2; + } + nchars = elts[i].nchars; + /* + * xGlyphElt must be aligned on a 32-bit boundary; this is + * easily done by filling no more than 252 glyphs in each + * bucket + */ + elen = SIZEOF(xGlyphElt) * ((nchars + MAX_8-1) / MAX_8) + nchars; + len += (elen + 3) >> 2; + } + + req->length += len; + + /* + * Send the glyphs + */ + glyphset = elts[0].glyphset; + for (i = 0; i < nelt; i++) + { + /* + * Switch glyphsets + */ + if (elts[i].glyphset != glyphset) + { + glyphset = elts[i].glyphset; + BufAlloc (xGlyphElt *, elt, SIZEOF (xGlyphElt)); + + #ifdef NX_RENDER_CLEANUP + + elt->pad1 = 0; + elt->pad2 = 0; + + #endif /* NX_RENDER_CLEANUP */ + + elt->len = 0xff; + elt->deltax = 0; + elt->deltay = 0; + Data32(dpy, &glyphset, 4); + } + nchars = elts[i].nchars; + xDst = elts[i].xOff; + yDst = elts[i].yOff; + chars = elts[i].chars; + while (nchars) + { + int this_chars = nchars > MAX_8 ? MAX_8 : nchars; + + BufAlloc (xGlyphElt *, elt, SIZEOF(xGlyphElt)) + + #ifdef NX_RENDER_CLEANUP + + elt->pad1 = 0; + elt->pad2 = 0; + + #endif /* NX_RENDER_CLEANUP */ + + elt->len = this_chars; + elt->deltax = xDst; + elt->deltay = yDst; + xDst = 0; + yDst = 0; + + #ifdef NX_RENDER_CLEANUP + + bytes_to_write = this_chars & ~3; + + bytes_to_clean = ((this_chars + 3) & ~3) - this_chars; + + #ifdef DEBUG + fprintf(stderr, "XRenderCompositeText8: bytes_to_write %d, bytes_to_clean are %d," + " this_chars %d.\n", bytes_to_write, bytes_to_clean, this_chars); + #endif + + if (bytes_to_clean > 0) + { + if (bytes_to_write > 0) + { + #ifdef DEBUG + fprintf(stderr, "XRenderCompositeText8: found %d clean bytes, bytes_to_clean are %d," + " this_chars %d.\n", bytes_to_write, bytes_to_clean, this_chars); + #endif + + Data (dpy, chars, bytes_to_write); + chars += bytes_to_write; + } + + bytes_to_write = this_chars % 4; + memcpy (tmpChar, chars, bytes_to_write); + chars += bytes_to_write; + + #ifdef DEBUG + fprintf(stderr, "XRenderCompositeText8: last 32 bit, bytes_to_write are %d," + " bytes_to_clean are %d, this_chars are %d.\n", bytes_to_write, bytes_to_clean, this_chars); + #endif + + #ifdef DUMP + fprintf(stderr, "XRenderCompositeText8: bytes_to_clean %d, ", bytes_to_clean); + #endif + + while (bytes_to_clean > 0) + { + tmpChar[4 - bytes_to_clean] = 0; + bytes_to_clean--; + + #ifdef DEBUG + fprintf(stderr, "XRenderCompositeText8: Cleaned %d byte.\n", 4 - bytes_to_clean); + #endif + } + + Data (dpy, tmpChar, 4); + nchars -= this_chars; + + #ifdef DUMP + fprintf(stderr, "Data: "); + for (i = 0; i < 4; i++) + { + fprintf(stderr, "[%d]", tmpChar[i]); + } + fprintf(stderr,"\n"); + #endif + + #ifdef DEBUG + fprintf(stderr, "XRenderCompositeText8: nchars now is %d.\n", nchars); + #endif + + continue; + } + + #endif /* NX_RENDER_CLEANUP */ + + Data (dpy, chars, this_chars); + nchars -= this_chars; + chars += this_chars; + } + } +#undef MAX_8 + + UnlockDisplay(dpy); + SyncHandle(); +} + +void +XRenderCompositeText16 (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + int xSrc, + int ySrc, + int xDst, + int yDst, + _Xconst XGlyphElt16 *elts, + int nelt) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + xRenderCompositeGlyphs16Req *req; + GlyphSet glyphset; + long len; + long elen; + xGlyphElt *elt; + int i; + _Xconst unsigned short *chars; + int nchars; + + #ifdef NX_RENDER_CLEANUP + + int bytes_to_write; + int bytes_to_clean; + char tmpChar[4]; + + #endif /* NX_RENDER_CLEANUP */ + + if (!nelt) + return; + + RenderSimpleCheckExtension (dpy, info); + LockDisplay(dpy); + + GetReq(RenderCompositeGlyphs16, req); + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderCompositeGlyphs16; + req->op = op; + req->src = src; + req->dst = dst; + req->maskFormat = maskFormat ? maskFormat->id : None; + req->glyphset = elts[0].glyphset; + req->xSrc = xSrc; + req->ySrc = ySrc; + + /* + * Compute the space necessary + */ + len = 0; + +#define MAX_16 254 + + glyphset = elts[0].glyphset; + for (i = 0; i < nelt; i++) + { + /* + * Check for glyphset change + */ + if (elts[i].glyphset != glyphset) + { + glyphset = elts[i].glyphset; + len += (SIZEOF (xGlyphElt) + 4) >> 2; + } + nchars = elts[i].nchars; + /* + * xGlyphElt must be aligned on a 32-bit boundary; this is + * easily done by filling no more than 254 glyphs in each + * bucket + */ + elen = SIZEOF(xGlyphElt) * ((nchars + MAX_16-1) / MAX_16) + nchars * 2; + len += (elen + 3) >> 2; + } + + req->length += len; + + glyphset = elts[0].glyphset; + for (i = 0; i < nelt; i++) + { + /* + * Switch glyphsets + */ + if (elts[i].glyphset != glyphset) + { + glyphset = elts[i].glyphset; + BufAlloc (xGlyphElt *, elt, SIZEOF (xGlyphElt)); + + #ifdef NX_RENDER_CLEANUP + + elt->pad1 = 0; + elt->pad2 = 0; + + #endif /* NX_RENDER_CLEANUP */ + + elt->len = 0xff; + elt->deltax = 0; + elt->deltay = 0; + Data32(dpy, &glyphset, 4); + } + nchars = elts[i].nchars; + xDst = elts[i].xOff; + yDst = elts[i].yOff; + chars = elts[i].chars; + while (nchars) + { + int this_chars = nchars > MAX_16 ? MAX_16 : nchars; + int this_bytes = this_chars * 2; + + BufAlloc (xGlyphElt *, elt, SIZEOF(xGlyphElt)) + + #ifdef NX_RENDER_CLEANUP + + elt->pad1 = 0; + elt->pad2 = 0; + + #endif /* NX_RENDER_CLEANUP */ + + elt->len = this_chars; + elt->deltax = xDst; + elt->deltay = yDst; + xDst = 0; + yDst = 0; + + #ifdef NX_RENDER_CLEANUP + + bytes_to_write = this_bytes & ~3; + bytes_to_clean = ((this_bytes + 3) & ~3) - this_bytes; + + #ifdef DEBUG + fprintf(stderr, "XRenderCompositeText16: this_chars %d, this_bytes %d.\n" + "bytes_to_write %d, bytes_to_clean are %d.\n", this_chars, this_bytes, + bytes_to_write, bytes_to_clean); + #endif + + if (bytes_to_clean > 0) + { + if (bytes_to_write > 0) + { + Data16 (dpy, chars, bytes_to_write); + + /* + * Cast chars to avoid errors with pointer arithmetic. + */ + + chars = (unsigned short *) ((char *) chars + bytes_to_write); + } + + bytes_to_write = this_bytes % 4; + memcpy (tmpChar, (char *) chars, bytes_to_write); + chars = (unsigned short *) ((char *) chars + bytes_to_write); + + #ifdef DEBUG + fprintf(stderr, "XRenderCompositeText16: last 32 bit, bytes_to_write are %d," + " bytes_to_clean are %d.\n", bytes_to_write, bytes_to_clean); + #endif + + while (bytes_to_clean > 0) + { + tmpChar[4 - bytes_to_clean] = 0; + bytes_to_clean--; + + #ifdef DEBUG + fprintf(stderr, "XRenderCompositeText16: Cleaned %d byte.\n", 4 - bytes_to_clean); + #endif + } + + Data16 (dpy, tmpChar, 4); + nchars -= this_chars; + + #ifdef DEBUG + fprintf(stderr, "XRenderCompositeText16: nchars now is %d.\n", nchars); + #endif + + continue; + } + + #endif /* NX_RENDER_CLEANUP */ + + Data16 (dpy, chars, this_bytes); + nchars -= this_chars; + chars += this_chars; + } + } +#undef MAX_16 + + UnlockDisplay(dpy); + SyncHandle(); +} + +void +XRenderCompositeText32 (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + int xSrc, + int ySrc, + int xDst, + int yDst, + _Xconst XGlyphElt32 *elts, + int nelt) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + xRenderCompositeGlyphs32Req *req; + GlyphSet glyphset; + long len; + long elen; + xGlyphElt *elt; + int i; + _Xconst unsigned int *chars; + int nchars; + + if (!nelt) + return; + + RenderSimpleCheckExtension (dpy, info); + LockDisplay(dpy); + + + GetReq(RenderCompositeGlyphs32, req); + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderCompositeGlyphs32; + req->op = op; + req->src = src; + req->dst = dst; + req->maskFormat = maskFormat ? maskFormat->id : None; + req->glyphset = elts[0].glyphset; + req->xSrc = xSrc; + req->ySrc = ySrc; + + /* + * Compute the space necessary + */ + len = 0; + +#define MAX_32 254 + + glyphset = elts[0].glyphset; + for (i = 0; i < nelt; i++) + { + /* + * Check for glyphset change + */ + if (elts[i].glyphset != glyphset) + { + glyphset = elts[i].glyphset; + len += (SIZEOF (xGlyphElt) + 4) >> 2; + } + nchars = elts[i].nchars; + elen = SIZEOF(xGlyphElt) * ((nchars + MAX_32) / MAX_32) + nchars *4; + len += (elen + 3) >> 2; + } + + req->length += len; + + glyphset = elts[0].glyphset; + for (i = 0; i < nelt; i++) + { + /* + * Switch glyphsets + */ + if (elts[i].glyphset != glyphset) + { + glyphset = elts[i].glyphset; + BufAlloc (xGlyphElt *, elt, SIZEOF (xGlyphElt)); + + #ifdef NX_RENDER_CLEANUP + + elt->pad1 = 0; + elt->pad2 = 0; + + #endif /* NX_RENDER_CLEANUP */ + + elt->len = 0xff; + elt->deltax = 0; + elt->deltay = 0; + Data32(dpy, &glyphset, 4); + } + nchars = elts[i].nchars; + xDst = elts[i].xOff; + yDst = elts[i].yOff; + chars = elts[i].chars; + while (nchars) + { + int this_chars = nchars > MAX_32 ? MAX_32 : nchars; + int this_bytes = this_chars * 4; + BufAlloc (xGlyphElt *, elt, SIZEOF(xGlyphElt)) + + #ifdef NX_RENDER_CLEANUP + + elt->pad1 = 0; + elt->pad2 = 0; + + #endif /* NX_RENDER_CLEANUP */ + + elt->len = this_chars; + elt->deltax = xDst; + elt->deltay = yDst; + xDst = 0; + yDst = 0; + + #ifdef TEST + fprintf(stderr, "XRenderCompositeText32: this_chars %d, this_bytes %d.\n", + this_chars, this_bytes); + #endif + + DataInt32 (dpy, chars, this_bytes); + nchars -= this_chars; + chars += this_chars; + } + } +#undef MAX_32 + + UnlockDisplay(dpy); + SyncHandle(); +} diff --git a/nx-X11/lib/Xrender/Glyph.c.NX.original b/nx-X11/lib/Xrender/Glyph.c.NX.original new file mode 100644 index 000000000..e25805f5c --- /dev/null +++ b/nx-X11/lib/Xrender/Glyph.c.NX.original @@ -0,0 +1,1169 @@ +/* + * + * Copyright © 2000 SuSE, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of SuSE not be used in advertising or + * publicity pertaining to distribution of the software without specific, + * written prior permission. SuSE makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE + * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * Author: Keith Packard, SuSE, Inc. + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xrenderint.h" + +/* + * NX_RENDER_CLEANUP enables cleaning of padding bytes + */ + +#define NX_RENDER_CLEANUP + +#define PANIC +#define WARNING +#undef TEST +#undef DEBUG +#undef DUMP + +#ifdef NX_RENDER_CLEANUP + +#include + +#define ROUNDUP(nbits, pad) ((((nbits) + ((pad)-1)) / (pad)) * ((pad)>>3)) + +#endif /* NX_RENDER_CLEANUP */ + +GlyphSet +XRenderCreateGlyphSet (Display *dpy, _Xconst XRenderPictFormat *format) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + GlyphSet gsid; + xRenderCreateGlyphSetReq *req; + + RenderCheckExtension (dpy, info, 0); + LockDisplay(dpy); + GetReq(RenderCreateGlyphSet, req); + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderCreateGlyphSet; + req->gsid = gsid = XAllocID(dpy); + req->format = format->id; + UnlockDisplay(dpy); + SyncHandle(); + return gsid; +} + +GlyphSet +XRenderReferenceGlyphSet (Display *dpy, GlyphSet existing) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + GlyphSet gsid; + xRenderReferenceGlyphSetReq *req; + + RenderCheckExtension (dpy, info, 0); + LockDisplay(dpy); + GetReq(RenderReferenceGlyphSet, req); + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderReferenceGlyphSet; + req->gsid = gsid = XAllocID(dpy); + req->existing = existing; + UnlockDisplay(dpy); + SyncHandle(); + return gsid; +} + +void +XRenderFreeGlyphSet (Display *dpy, GlyphSet glyphset) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + xRenderFreeGlyphSetReq *req; + + RenderSimpleCheckExtension (dpy, info); + LockDisplay(dpy); + GetReq(RenderFreeGlyphSet, req); + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderFreeGlyphSet; + req->glyphset = glyphset; + UnlockDisplay(dpy); + SyncHandle(); +} + +#ifdef NX_RENDER_CLEANUP + +void +XRenderCleanGlyphs(xGlyphInfo *gi, + int nglyphs, + CARD8 *images, + int depth, + Display *dpy) +{ + + int widthInBits; + int bytesPerLine; + int bytesToClean; + int bitsToClean; + int widthInBytes; + int height = gi -> height; + register int i; + int j; + + #ifdef DEBUG + fprintf(stderr, "nxagentCleanGlyphs: Found a Glyph with Depth %d, width %d, pad %d.\n", + depth, gi -> width, dpy -> bitmap_pad); + #endif + + while (nglyphs > 0) + { + if (depth == 24) + { + widthInBits = gi -> width * 32; + + bytesPerLine = ROUNDUP(widthInBits, dpy -> bitmap_pad); + + bytesToClean = bytesPerLine * height; + + #ifdef DUBUG + fprintf(stderr, "nxagentCleanGlyphs: Found glyph with depth 24, bytes to clean is %d" + "width in bits is %d bytes per line [%d] height [%d].\n", bytesToClean, + widthInBits, bytesPerLine, height); + #endif + + if (dpy -> byte_order == LSBFirst) + { + for (i = 3; i < bytesToClean; i += 4) + { + images[i] = 0x00; + } + } + else + { + for (i = 0; i < bytesToClean; i += 4) + { + images[i] = 0x00; + } + } + + #ifdef DUMP + fprintf(stderr, "nxagentCleanGlyphs: depth %d, bytesToClean %d, scanline: ", depth, bytesToClean); + for (i = 0; i < bytesPerLine; i++) + { + fprintf(stderr, "[%d]", images[i]); + } + fprintf(stderr,"\n"); + #endif + + images += bytesToClean; + + gi++; + + nglyphs--; + } + else if (depth == 1) + { + widthInBits = gi -> width; + + bytesPerLine = ROUNDUP(widthInBits, dpy -> bitmap_pad); + + bitsToClean = (bytesPerLine << 3) - (gi -> width); + + #ifdef DEBUG + fprintf(stderr, "nxagentCleanGlyphs: Found glyph with depth 1, width [%d], height [%d], bitsToClean [%d]," + " bytesPerLine [%d].\n", gi -> width, height, bitsToClean, bytesPerLine); + #endif + + bytesToClean = bitsToClean >> 3; + + bitsToClean &= 7; + + #ifdef DEBUG + fprintf(stderr, "nxagentCleanGlyphs: bitsToClean &=7 is %d, bytesToCLean is %d." + " byte_order is %d, bitmap_bit_order is %d.\n", bitsToClean, bytesToClean, + dpy -> byte_order, dpy -> bitmap_bit_order); + #endif + + for (i = 1; i <= height; i++) + { + if (dpy -> byte_order == dpy -> bitmap_bit_order) + { + for (j = 1; j <= bytesToClean; j++) + { + images[i * bytesPerLine - j] = 0x00; + + #ifdef DEBUG + fprintf(stderr, "nxagentCleanGlyphs: byte_order = bitmap_bit_orde, cleaning %d, i=%d, j=%d.\n" + , (i * bytesPerLine - j), i, j); + #endif + + } + } + else + { + for (j = bytesToClean; j >= 1; j--) + { + images[i * bytesPerLine - j] = 0x00; + + #ifdef DEBUG + fprintf(stderr, "nxagentCleanGlyphs: byte_order %d, bitmap_bit_order %d, cleaning %d, i=%d, j=%d.\n" + , dpy -> byte_order, dpy -> bitmap_bit_order, (i * bytesPerLine - j), i, j); + #endif + + } + } + + if (dpy -> bitmap_bit_order == MSBFirst) + { + images[i * bytesPerLine - j] &= 0xff << bitsToClean; + + #ifdef DEBUG + fprintf(stderr, "nxagentCleanGlyphs: byte_order MSBFirst, cleaning %d, i=%d, j=%d.\n" + , (i * bytesPerLine - j), i, j); + #endif + } + else + { + images[i * bytesPerLine - j] &= 0xff >> bitsToClean; + + #ifdef DEBUG + fprintf(stderr, "nxagentCleanGlyphs: byte_order LSBFirst, cleaning %d, i=%d, j=%d.\n" + , (i * bytesPerLine - j), i, j); + #endif + } + } + + #ifdef DUMP + fprintf(stderr, "nxagentCleanGlyphs: depth %d, bytesToClean %d, scanline: ", depth, bytesToClean); + for (i = 0; i < bytesPerLine; i++) + { + fprintf(stderr, "[%d]", images[i]); + } + fprintf(stderr,"\n"); + #endif + + images += bytesPerLine * height; + + gi++; + + nglyphs--; + } + else if ((depth == 8) || (depth == 16) ) + { + widthInBits = gi -> width * depth; + + bytesPerLine = ROUNDUP(widthInBits, dpy -> bitmap_pad); + + widthInBytes = (widthInBits >> 3); + + bytesToClean = bytesPerLine - widthInBytes; + + #ifdef DEBUG + fprintf(stderr, "nxagentCleanGlyphs: nglyphs is %d, width of glyph in bits is %d, in bytes is %d.\n", + nglyphs, widthInBits, widthInBytes); + + fprintf(stderr, "nxagentCleanGlyphs: bytesPerLine is %d bytes, there are %d scanlines.\n", bytesPerLine, height); + + fprintf(stderr, "nxagentCleanGlyphs: Bytes to clean for each scanline are %d.\n", bytesToClean); + #endif + + if (bytesToClean > 0) + { + while (height > 0) + { + i = bytesToClean; + + while (i > 0) + { + *(images + (bytesPerLine - i)) = 0; + + #ifdef DEBUG + fprintf(stderr, "nxagentCleanGlyphs: cleaned a byte.\n"); + #endif + + i--; + } + + #ifdef DUMP + fprintf(stderr, "nxagentCleanGlyphs: depth %d, bytesToClean %d, scanline: ", depth, bytesToClean); + for (i = 0; i < bytesPerLine; i++) + { + fprintf(stderr, "[%d]", images[i]); + } + fprintf(stderr,"\n"); + #endif + + images += bytesPerLine; + + height--; + } + } + + gi++; + + nglyphs--; + + #ifdef DEBUG + fprintf(stderr, "nxagentCleanGlyphs: Breaking Out.\n"); + #endif + } + else if (depth == 32) + { + #ifdef DEBUG + fprintf(stderr, "nxagentCleanGlyphs: Found glyph with depth 32.\n"); + #endif + + gi++; + + nglyphs--; + } + else + { + #ifdef WARNING + fprintf(stderr, "nxagentCleanGlyphs: Unrecognized glyph, depth is not 8/16/24/32, it appears to be %d.\n", + depth); + #endif + + gi++; + + nglyphs--; + } + } +} + +#endif /* #ifdef NX_RENDER_CLEANUP */ + +void +XRenderAddGlyphs (Display *dpy, + GlyphSet glyphset, + _Xconst Glyph *gids, + _Xconst XGlyphInfo *glyphs, + int nglyphs, + _Xconst char *images, + int nbyte_images) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + xRenderAddGlyphsReq *req; + long len; + + if (nbyte_images & 3) + nbyte_images += 4 - (nbyte_images & 3); + RenderSimpleCheckExtension (dpy, info); + LockDisplay(dpy); + GetReq(RenderAddGlyphs, req); + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderAddGlyphs; + req->glyphset = glyphset; + req->nglyphs = nglyphs; + len = (nglyphs * (SIZEOF (xGlyphInfo) + 4) + nbyte_images) >> 2; + SetReqLen(req, len, len); + Data32 (dpy, (long *) gids, nglyphs * 4); + Data16 (dpy, (short *) glyphs, nglyphs * SIZEOF (xGlyphInfo)); + Data (dpy, images, nbyte_images); + UnlockDisplay(dpy); + SyncHandle(); +} + +void +XRenderFreeGlyphs (Display *dpy, + GlyphSet glyphset, + _Xconst Glyph *gids, + int nglyphs) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + xRenderFreeGlyphsReq *req; + long len; + + RenderSimpleCheckExtension (dpy, info); + LockDisplay(dpy); + GetReq(RenderFreeGlyphs, req); + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderFreeGlyphs; + req->glyphset = glyphset; + len = nglyphs; + SetReqLen(req, len, len); + len <<= 2; + Data32 (dpy, (long *) gids, len); + UnlockDisplay(dpy); + SyncHandle(); +} + +void +XRenderCompositeString8 (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + GlyphSet glyphset, + int xSrc, + int ySrc, + int xDst, + int yDst, + _Xconst char *string, + int nchar) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + xRenderCompositeGlyphs8Req *req; + long len; + xGlyphElt *elt; + int nbytes; + + if (!nchar) + return; + + RenderSimpleCheckExtension (dpy, info); + LockDisplay(dpy); + + GetReq(RenderCompositeGlyphs8, req); + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderCompositeGlyphs8; + req->op = op; + req->src = src; + req->dst = dst; + req->maskFormat = maskFormat ? maskFormat->id : None; + req->glyphset = glyphset; + req->xSrc = xSrc; + req->ySrc = ySrc; + + /* + * xGlyphElt must be aligned on a 32-bit boundary; this is + * easily done by filling no more than 252 glyphs in each + * bucket + */ + +#define MAX_8 252 + + len = SIZEOF(xGlyphElt) * ((nchar + MAX_8-1) / MAX_8) + nchar; + + req->length += (len + 3)>>2; /* convert to number of 32-bit words */ + + /* + * If the entire request does not fit into the remaining space in the + * buffer, flush the buffer first. + */ + + if (dpy->bufptr + len > dpy->bufmax) + _XFlush (dpy); + + while(nchar > MAX_8) + { + nbytes = MAX_8 + SIZEOF(xGlyphElt); + BufAlloc (xGlyphElt *, elt, nbytes); + elt->len = MAX_8; + elt->deltax = xDst; + elt->deltay = yDst; + xDst = 0; + yDst = 0; + memcpy ((char *) (elt + 1), string, MAX_8); + nchar = nchar - MAX_8; + string += MAX_8; + } + + if (nchar) + { + nbytes = (nchar + SIZEOF(xGlyphElt) + 3) & ~3; + BufAlloc (xGlyphElt *, elt, nbytes); + elt->len = nchar; + elt->deltax = xDst; + elt->deltay = yDst; + memcpy ((char *) (elt + 1), string, nchar); + } +#undef MAX_8 + + UnlockDisplay(dpy); + SyncHandle(); +} +void +XRenderCompositeString16 (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + GlyphSet glyphset, + int xSrc, + int ySrc, + int xDst, + int yDst, + _Xconst unsigned short *string, + int nchar) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + xRenderCompositeGlyphs8Req *req; + long len; + xGlyphElt *elt; + int nbytes; + + if (!nchar) + return; + + RenderSimpleCheckExtension (dpy, info); + LockDisplay(dpy); + + GetReq(RenderCompositeGlyphs16, req); + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderCompositeGlyphs16; + req->op = op; + req->src = src; + req->dst = dst; + req->maskFormat = maskFormat ? maskFormat->id : None; + req->glyphset = glyphset; + req->xSrc = xSrc; + req->ySrc = ySrc; + +#define MAX_16 254 + + len = SIZEOF(xGlyphElt) * ((nchar + MAX_16-1) / MAX_16) + nchar * 2; + + req->length += (len + 3)>>2; /* convert to number of 32-bit words */ + + /* + * If the entire request does not fit into the remaining space in the + * buffer, flush the buffer first. + */ + + if (dpy->bufptr + len > dpy->bufmax) + _XFlush (dpy); + + while(nchar > MAX_16) + { + nbytes = MAX_16 * 2 + SIZEOF(xGlyphElt); + BufAlloc (xGlyphElt *, elt, nbytes); + elt->len = MAX_16; + elt->deltax = xDst; + elt->deltay = yDst; + xDst = 0; + yDst = 0; + memcpy ((char *) (elt + 1), (char *) string, MAX_16 * 2); + nchar = nchar - MAX_16; + string += MAX_16; + } + + if (nchar) + { + nbytes = (nchar * 2 + SIZEOF(xGlyphElt) + 3) & ~3; + BufAlloc (xGlyphElt *, elt, nbytes); + elt->len = nchar; + elt->deltax = xDst; + elt->deltay = yDst; + memcpy ((char *) (elt + 1), (char *) string, nchar * 2); + } +#undef MAX_16 + + UnlockDisplay(dpy); + SyncHandle(); +} + +void +XRenderCompositeString32 (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + GlyphSet glyphset, + int xSrc, + int ySrc, + int xDst, + int yDst, + _Xconst unsigned int *string, + int nchar) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + xRenderCompositeGlyphs8Req *req; + long len; + xGlyphElt *elt; + int nbytes; + + if (!nchar) + return; + + RenderSimpleCheckExtension (dpy, info); + LockDisplay(dpy); + + GetReq(RenderCompositeGlyphs32, req); + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderCompositeGlyphs32; + req->op = op; + req->src = src; + req->dst = dst; + req->maskFormat = maskFormat ? maskFormat->id : None; + req->glyphset = glyphset; + req->xSrc = xSrc; + req->ySrc = ySrc; + +#define MAX_32 254 + + len = SIZEOF(xGlyphElt) * ((nchar + MAX_32-1) / MAX_32) + nchar * 4; + + req->length += (len + 3)>>2; /* convert to number of 32-bit words */ + + /* + * If the entire request does not fit into the remaining space in the + * buffer, flush the buffer first. + */ + + if (dpy->bufptr + len > dpy->bufmax) + _XFlush (dpy); + + while(nchar > MAX_32) + { + nbytes = MAX_32 * 4 + SIZEOF(xGlyphElt); + BufAlloc (xGlyphElt *, elt, nbytes); + elt->len = MAX_32; + elt->deltax = xDst; + elt->deltay = yDst; + xDst = 0; + yDst = 0; + memcpy ((char *) (elt + 1), (char *) string, MAX_32 * 4); + nchar = nchar - MAX_32; + string += MAX_32; + } + + if (nchar) + { + nbytes = nchar * 4 + SIZEOF(xGlyphElt); + BufAlloc (xGlyphElt *, elt, nbytes); + elt->len = nchar; + elt->deltax = xDst; + elt->deltay = yDst; + memcpy ((char *) (elt + 1), (char *) string, nchar * 4); + } +#undef MAX_32 + + UnlockDisplay(dpy); + SyncHandle(); +} + +void +XRenderCompositeText8 (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + int xSrc, + int ySrc, + int xDst, + int yDst, + _Xconst XGlyphElt8 *elts, + int nelt) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + xRenderCompositeGlyphs8Req *req; + GlyphSet glyphset; + long len; + long elen; + xGlyphElt *elt; + int i; + _Xconst char *chars; + int nchars; + + #ifdef NX_RENDER_CLEANUP + + char tmpChar[4]; + int bytes_to_clean; + int bytes_to_write; + + #endif /* NX_RENDER_CLEANUP */ + + if (!nelt) + return; + + RenderSimpleCheckExtension (dpy, info); + LockDisplay(dpy); + + GetReq(RenderCompositeGlyphs8, req); + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderCompositeGlyphs8; + req->op = op; + req->src = src; + req->dst = dst; + req->maskFormat = maskFormat ? maskFormat->id : None; + req->glyphset = elts[0].glyphset; + req->xSrc = xSrc; + req->ySrc = ySrc; + + /* + * Compute the space necessary + */ + len = 0; + +#define MAX_8 252 + + glyphset = elts[0].glyphset; + for (i = 0; i < nelt; i++) + { + /* + * Check for glyphset change + */ + if (elts[i].glyphset != glyphset) + { + glyphset = elts[i].glyphset; + len += (SIZEOF (xGlyphElt) + 4) >> 2; + } + nchars = elts[i].nchars; + /* + * xGlyphElt must be aligned on a 32-bit boundary; this is + * easily done by filling no more than 252 glyphs in each + * bucket + */ + elen = SIZEOF(xGlyphElt) * ((nchars + MAX_8-1) / MAX_8) + nchars; + len += (elen + 3) >> 2; + } + + req->length += len; + + /* + * Send the glyphs + */ + glyphset = elts[0].glyphset; + for (i = 0; i < nelt; i++) + { + /* + * Switch glyphsets + */ + if (elts[i].glyphset != glyphset) + { + glyphset = elts[i].glyphset; + BufAlloc (xGlyphElt *, elt, SIZEOF (xGlyphElt)); + + #ifdef NX_RENDER_CLEANUP + + elt->pad1 = 0; + elt->pad2 = 0; + + #endif /* NX_RENDER_CLEANUP */ + + elt->len = 0xff; + elt->deltax = 0; + elt->deltay = 0; + Data32(dpy, &glyphset, 4); + } + nchars = elts[i].nchars; + xDst = elts[i].xOff; + yDst = elts[i].yOff; + chars = elts[i].chars; + while (nchars) + { + int this_chars = nchars > MAX_8 ? MAX_8 : nchars; + + BufAlloc (xGlyphElt *, elt, SIZEOF(xGlyphElt)) + + #ifdef NX_RENDER_CLEANUP + + elt->pad1 = 0; + elt->pad2 = 0; + + #endif /* NX_RENDER_CLEANUP */ + + elt->len = this_chars; + elt->deltax = xDst; + elt->deltay = yDst; + xDst = 0; + yDst = 0; + + #ifdef NX_RENDER_CLEANUP + + bytes_to_write = this_chars & ~3; + + bytes_to_clean = ((this_chars + 3) & ~3) - this_chars; + + #ifdef DEBUG + fprintf(stderr, "XRenderCompositeText8: bytes_to_write %d, bytes_to_clean are %d," + " this_chars %d.\n", bytes_to_write, bytes_to_clean, this_chars); + #endif + + if (bytes_to_clean > 0) + { + if (bytes_to_write > 0) + { + #ifdef DEBUG + fprintf(stderr, "XRenderCompositeText8: found %d clean bytes, bytes_to_clean are %d," + " this_chars %d.\n", bytes_to_write, bytes_to_clean, this_chars); + #endif + + Data (dpy, chars, bytes_to_write); + chars += bytes_to_write; + } + + bytes_to_write = this_chars % 4; + memcpy (tmpChar, chars, bytes_to_write); + chars += bytes_to_write; + + #ifdef DEBUG + fprintf(stderr, "XRenderCompositeText8: last 32 bit, bytes_to_write are %d," + " bytes_to_clean are %d, this_chars are %d.\n", bytes_to_write, bytes_to_clean, this_chars); + #endif + + #ifdef DUMP + fprintf(stderr, "XRenderCompositeText8: bytes_to_clean %d, ", bytes_to_clean); + #endif + + while (bytes_to_clean > 0) + { + tmpChar[4 - bytes_to_clean] = 0; + bytes_to_clean--; + + #ifdef DEBUG + fprintf(stderr, "XRenderCompositeText8: Cleaned %d byte.\n", 4 - bytes_to_clean); + #endif + } + + Data (dpy, tmpChar, 4); + nchars -= this_chars; + + #ifdef DUMP + fprintf(stderr, "Data: "); + for (i = 0; i < 4; i++) + { + fprintf(stderr, "[%d]", tmpChar[i]); + } + fprintf(stderr,"\n"); + #endif + + #ifdef DEBUG + fprintf(stderr, "XRenderCompositeText8: nchars now is %d.\n", nchars); + #endif + + continue; + } + + #endif /* NX_RENDER_CLEANUP */ + + Data (dpy, chars, this_chars); + nchars -= this_chars; + chars += this_chars; + } + } +#undef MAX_8 + + UnlockDisplay(dpy); + SyncHandle(); +} + +void +XRenderCompositeText16 (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + int xSrc, + int ySrc, + int xDst, + int yDst, + _Xconst XGlyphElt16 *elts, + int nelt) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + xRenderCompositeGlyphs16Req *req; + GlyphSet glyphset; + long len; + long elen; + xGlyphElt *elt; + int i; + _Xconst unsigned short *chars; + int nchars; + + #ifdef NX_RENDER_CLEANUP + + int bytes_to_write; + int bytes_to_clean; + char tmpChar[4]; + + #endif /* NX_RENDER_CLEANUP */ + + if (!nelt) + return; + + RenderSimpleCheckExtension (dpy, info); + LockDisplay(dpy); + + GetReq(RenderCompositeGlyphs16, req); + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderCompositeGlyphs16; + req->op = op; + req->src = src; + req->dst = dst; + req->maskFormat = maskFormat ? maskFormat->id : None; + req->glyphset = elts[0].glyphset; + req->xSrc = xSrc; + req->ySrc = ySrc; + + /* + * Compute the space necessary + */ + len = 0; + +#define MAX_16 254 + + glyphset = elts[0].glyphset; + for (i = 0; i < nelt; i++) + { + /* + * Check for glyphset change + */ + if (elts[i].glyphset != glyphset) + { + glyphset = elts[i].glyphset; + len += (SIZEOF (xGlyphElt) + 4) >> 2; + } + nchars = elts[i].nchars; + /* + * xGlyphElt must be aligned on a 32-bit boundary; this is + * easily done by filling no more than 254 glyphs in each + * bucket + */ + elen = SIZEOF(xGlyphElt) * ((nchars + MAX_16-1) / MAX_16) + nchars * 2; + len += (elen + 3) >> 2; + } + + req->length += len; + + glyphset = elts[0].glyphset; + for (i = 0; i < nelt; i++) + { + /* + * Switch glyphsets + */ + if (elts[i].glyphset != glyphset) + { + glyphset = elts[i].glyphset; + BufAlloc (xGlyphElt *, elt, SIZEOF (xGlyphElt)); + + #ifdef NX_RENDER_CLEANUP + + elt->pad1 = 0; + elt->pad2 = 0; + + #endif /* NX_RENDER_CLEANUP */ + + elt->len = 0xff; + elt->deltax = 0; + elt->deltay = 0; + Data32(dpy, &glyphset, 4); + } + nchars = elts[i].nchars; + xDst = elts[i].xOff; + yDst = elts[i].yOff; + chars = elts[i].chars; + while (nchars) + { + int this_chars = nchars > MAX_16 ? MAX_16 : nchars; + int this_bytes = this_chars * 2; + + BufAlloc (xGlyphElt *, elt, SIZEOF(xGlyphElt)) + + #ifdef NX_RENDER_CLEANUP + + elt->pad1 = 0; + elt->pad2 = 0; + + #endif /* NX_RENDER_CLEANUP */ + + elt->len = this_chars; + elt->deltax = xDst; + elt->deltay = yDst; + xDst = 0; + yDst = 0; + + #ifdef NX_RENDER_CLEANUP + + bytes_to_write = this_bytes & ~3; + bytes_to_clean = ((this_bytes + 3) & ~3) - this_bytes; + + #ifdef DEBUG + fprintf(stderr, "XRenderCompositeText16: this_chars %d, this_bytes %d.\n" + "bytes_to_write %d, bytes_to_clean are %d.\n", this_chars, this_bytes, + bytes_to_write, bytes_to_clean); + #endif + + if (bytes_to_clean > 0) + { + if (bytes_to_write > 0) + { + Data16 (dpy, chars, bytes_to_write); + + /* + * Cast chars to avoid errors with pointer arithmetic. + */ + + chars = (unsigned short *) ((char *) chars + bytes_to_write); + } + + bytes_to_write = this_bytes % 4; + memcpy (tmpChar, (char *) chars, bytes_to_write); + chars = (unsigned short *) ((char *) chars + bytes_to_write); + + #ifdef DEBUG + fprintf(stderr, "XRenderCompositeText16: last 32 bit, bytes_to_write are %d," + " bytes_to_clean are %d.\n", bytes_to_write, bytes_to_clean); + #endif + + while (bytes_to_clean > 0) + { + tmpChar[4 - bytes_to_clean] = 0; + bytes_to_clean--; + + #ifdef DEBUG + fprintf(stderr, "XRenderCompositeText16: Cleaned %d byte.\n", 4 - bytes_to_clean); + #endif + } + + Data16 (dpy, tmpChar, 4); + nchars -= this_chars; + + #ifdef DEBUG + fprintf(stderr, "XRenderCompositeText16: nchars now is %d.\n", nchars); + #endif + + continue; + } + + #endif /* NX_RENDER_CLEANUP */ + + Data16 (dpy, chars, this_bytes); + nchars -= this_chars; + chars += this_chars; + } + } +#undef MAX_16 + + UnlockDisplay(dpy); + SyncHandle(); +} + +void +XRenderCompositeText32 (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + int xSrc, + int ySrc, + int xDst, + int yDst, + _Xconst XGlyphElt32 *elts, + int nelt) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + xRenderCompositeGlyphs32Req *req; + GlyphSet glyphset; + long len; + long elen; + xGlyphElt *elt; + int i; + _Xconst unsigned int *chars; + int nchars; + + if (!nelt) + return; + + RenderSimpleCheckExtension (dpy, info); + LockDisplay(dpy); + + + GetReq(RenderCompositeGlyphs32, req); + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderCompositeGlyphs32; + req->op = op; + req->src = src; + req->dst = dst; + req->maskFormat = maskFormat ? maskFormat->id : None; + req->glyphset = elts[0].glyphset; + req->xSrc = xSrc; + req->ySrc = ySrc; + + /* + * Compute the space necessary + */ + len = 0; + +#define MAX_32 254 + + glyphset = elts[0].glyphset; + for (i = 0; i < nelt; i++) + { + /* + * Check for glyphset change + */ + if (elts[i].glyphset != glyphset) + { + glyphset = elts[i].glyphset; + len += (SIZEOF (xGlyphElt) + 4) >> 2; + } + nchars = elts[i].nchars; + elen = SIZEOF(xGlyphElt) * ((nchars + MAX_32) / MAX_32) + nchars *4; + len += (elen + 3) >> 2; + } + + req->length += len; + + glyphset = elts[0].glyphset; + for (i = 0; i < nelt; i++) + { + /* + * Switch glyphsets + */ + if (elts[i].glyphset != glyphset) + { + glyphset = elts[i].glyphset; + BufAlloc (xGlyphElt *, elt, SIZEOF (xGlyphElt)); + + #ifdef NX_RENDER_CLEANUP + + elt->pad1 = 0; + elt->pad2 = 0; + + #endif /* NX_RENDER_CLEANUP */ + + elt->len = 0xff; + elt->deltax = 0; + elt->deltay = 0; + Data32(dpy, &glyphset, 4); + } + nchars = elts[i].nchars; + xDst = elts[i].xOff; + yDst = elts[i].yOff; + chars = elts[i].chars; + while (nchars) + { + int this_chars = nchars > MAX_32 ? MAX_32 : nchars; + int this_bytes = this_chars * 4; + BufAlloc (xGlyphElt *, elt, SIZEOF(xGlyphElt)) + + #ifdef NX_RENDER_CLEANUP + + elt->pad1 = 0; + elt->pad2 = 0; + + #endif /* NX_RENDER_CLEANUP */ + + elt->len = this_chars; + elt->deltax = xDst; + elt->deltay = yDst; + xDst = 0; + yDst = 0; + + #ifdef TEST + fprintf(stderr, "XRenderCompositeText32: this_chars %d, this_bytes %d.\n", + this_chars, this_bytes); + #endif + + DataInt32 (dpy, chars, this_bytes); + nchars -= this_chars; + chars += this_chars; + } + } +#undef MAX_32 + + UnlockDisplay(dpy); + SyncHandle(); +} diff --git a/nx-X11/lib/Xrender/Glyph.c.X.original b/nx-X11/lib/Xrender/Glyph.c.X.original new file mode 100644 index 000000000..894bb77f2 --- /dev/null +++ b/nx-X11/lib/Xrender/Glyph.c.X.original @@ -0,0 +1,712 @@ +/* + * + * Copyright © 2000 SuSE, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of SuSE not be used in advertising or + * publicity pertaining to distribution of the software without specific, + * written prior permission. SuSE makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE + * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * Author: Keith Packard, SuSE, Inc. + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xrenderint.h" + +GlyphSet +XRenderCreateGlyphSet (Display *dpy, _Xconst XRenderPictFormat *format) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + GlyphSet gsid; + xRenderCreateGlyphSetReq *req; + + RenderCheckExtension (dpy, info, 0); + LockDisplay(dpy); + GetReq(RenderCreateGlyphSet, req); + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderCreateGlyphSet; + req->gsid = gsid = XAllocID(dpy); + req->format = format->id; + UnlockDisplay(dpy); + SyncHandle(); + return gsid; +} + +GlyphSet +XRenderReferenceGlyphSet (Display *dpy, GlyphSet existing) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + GlyphSet gsid; + xRenderReferenceGlyphSetReq *req; + + RenderCheckExtension (dpy, info, 0); + LockDisplay(dpy); + GetReq(RenderReferenceGlyphSet, req); + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderReferenceGlyphSet; + req->gsid = gsid = XAllocID(dpy); + req->existing = existing; + UnlockDisplay(dpy); + SyncHandle(); + return gsid; +} + +void +XRenderFreeGlyphSet (Display *dpy, GlyphSet glyphset) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + xRenderFreeGlyphSetReq *req; + + RenderSimpleCheckExtension (dpy, info); + LockDisplay(dpy); + GetReq(RenderFreeGlyphSet, req); + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderFreeGlyphSet; + req->glyphset = glyphset; + UnlockDisplay(dpy); + SyncHandle(); +} + +void +XRenderAddGlyphs (Display *dpy, + GlyphSet glyphset, + _Xconst Glyph *gids, + _Xconst XGlyphInfo *glyphs, + int nglyphs, + _Xconst char *images, + int nbyte_images) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + xRenderAddGlyphsReq *req; + long len; + + if (nbyte_images & 3) + nbyte_images += 4 - (nbyte_images & 3); + RenderSimpleCheckExtension (dpy, info); + LockDisplay(dpy); + GetReq(RenderAddGlyphs, req); + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderAddGlyphs; + req->glyphset = glyphset; + req->nglyphs = nglyphs; + len = (nglyphs * (SIZEOF (xGlyphInfo) + 4) + nbyte_images) >> 2; + SetReqLen(req, len, len); + Data32 (dpy, (long *) gids, nglyphs * 4); + Data16 (dpy, (short *) glyphs, nglyphs * SIZEOF (xGlyphInfo)); + Data (dpy, images, nbyte_images); + UnlockDisplay(dpy); + SyncHandle(); +} + +void +XRenderFreeGlyphs (Display *dpy, + GlyphSet glyphset, + _Xconst Glyph *gids, + int nglyphs) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + xRenderFreeGlyphsReq *req; + long len; + + RenderSimpleCheckExtension (dpy, info); + LockDisplay(dpy); + GetReq(RenderFreeGlyphs, req); + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderFreeGlyphs; + req->glyphset = glyphset; + len = nglyphs; + SetReqLen(req, len, len); + len <<= 2; + Data32 (dpy, (long *) gids, len); + UnlockDisplay(dpy); + SyncHandle(); +} + +void +XRenderCompositeString8 (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + GlyphSet glyphset, + int xSrc, + int ySrc, + int xDst, + int yDst, + _Xconst char *string, + int nchar) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + xRenderCompositeGlyphs8Req *req; + long len; + xGlyphElt *elt; + int nbytes; + + if (!nchar) + return; + + RenderSimpleCheckExtension (dpy, info); + LockDisplay(dpy); + + GetReq(RenderCompositeGlyphs8, req); + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderCompositeGlyphs8; + req->op = op; + req->src = src; + req->dst = dst; + req->maskFormat = maskFormat ? maskFormat->id : None; + req->glyphset = glyphset; + req->xSrc = xSrc; + req->ySrc = ySrc; + + /* + * xGlyphElt must be aligned on a 32-bit boundary; this is + * easily done by filling no more than 252 glyphs in each + * bucket + */ + +#define MAX_8 252 + + len = SIZEOF(xGlyphElt) * ((nchar + MAX_8-1) / MAX_8) + nchar; + + req->length += (len + 3)>>2; /* convert to number of 32-bit words */ + + /* + * If the entire request does not fit into the remaining space in the + * buffer, flush the buffer first. + */ + + if (dpy->bufptr + len > dpy->bufmax) + _XFlush (dpy); + + while(nchar > MAX_8) + { + nbytes = MAX_8 + SIZEOF(xGlyphElt); + BufAlloc (xGlyphElt *, elt, nbytes); + elt->len = MAX_8; + elt->deltax = xDst; + elt->deltay = yDst; + xDst = 0; + yDst = 0; + memcpy ((char *) (elt + 1), string, MAX_8); + nchar = nchar - MAX_8; + string += MAX_8; + } + + if (nchar) + { + nbytes = (nchar + SIZEOF(xGlyphElt) + 3) & ~3; + BufAlloc (xGlyphElt *, elt, nbytes); + elt->len = nchar; + elt->deltax = xDst; + elt->deltay = yDst; + memcpy ((char *) (elt + 1), string, nchar); + } +#undef MAX_8 + + UnlockDisplay(dpy); + SyncHandle(); +} +void +XRenderCompositeString16 (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + GlyphSet glyphset, + int xSrc, + int ySrc, + int xDst, + int yDst, + _Xconst unsigned short *string, + int nchar) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + xRenderCompositeGlyphs8Req *req; + long len; + xGlyphElt *elt; + int nbytes; + + if (!nchar) + return; + + RenderSimpleCheckExtension (dpy, info); + LockDisplay(dpy); + + GetReq(RenderCompositeGlyphs16, req); + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderCompositeGlyphs16; + req->op = op; + req->src = src; + req->dst = dst; + req->maskFormat = maskFormat ? maskFormat->id : None; + req->glyphset = glyphset; + req->xSrc = xSrc; + req->ySrc = ySrc; + +#define MAX_16 254 + + len = SIZEOF(xGlyphElt) * ((nchar + MAX_16-1) / MAX_16) + nchar * 2; + + req->length += (len + 3)>>2; /* convert to number of 32-bit words */ + + /* + * If the entire request does not fit into the remaining space in the + * buffer, flush the buffer first. + */ + + if (dpy->bufptr + len > dpy->bufmax) + _XFlush (dpy); + + while(nchar > MAX_16) + { + nbytes = MAX_16 * 2 + SIZEOF(xGlyphElt); + BufAlloc (xGlyphElt *, elt, nbytes); + elt->len = MAX_16; + elt->deltax = xDst; + elt->deltay = yDst; + xDst = 0; + yDst = 0; + memcpy ((char *) (elt + 1), (char *) string, MAX_16 * 2); + nchar = nchar - MAX_16; + string += MAX_16; + } + + if (nchar) + { + nbytes = (nchar * 2 + SIZEOF(xGlyphElt) + 3) & ~3; + BufAlloc (xGlyphElt *, elt, nbytes); + elt->len = nchar; + elt->deltax = xDst; + elt->deltay = yDst; + memcpy ((char *) (elt + 1), (char *) string, nchar * 2); + } +#undef MAX_16 + + UnlockDisplay(dpy); + SyncHandle(); +} + +void +XRenderCompositeString32 (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + GlyphSet glyphset, + int xSrc, + int ySrc, + int xDst, + int yDst, + _Xconst unsigned int *string, + int nchar) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + xRenderCompositeGlyphs8Req *req; + long len; + xGlyphElt *elt; + int nbytes; + + if (!nchar) + return; + + RenderSimpleCheckExtension (dpy, info); + LockDisplay(dpy); + + GetReq(RenderCompositeGlyphs32, req); + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderCompositeGlyphs32; + req->op = op; + req->src = src; + req->dst = dst; + req->maskFormat = maskFormat ? maskFormat->id : None; + req->glyphset = glyphset; + req->xSrc = xSrc; + req->ySrc = ySrc; + +#define MAX_32 254 + + len = SIZEOF(xGlyphElt) * ((nchar + MAX_32-1) / MAX_32) + nchar * 4; + + req->length += (len + 3)>>2; /* convert to number of 32-bit words */ + + /* + * If the entire request does not fit into the remaining space in the + * buffer, flush the buffer first. + */ + + if (dpy->bufptr + len > dpy->bufmax) + _XFlush (dpy); + + while(nchar > MAX_32) + { + nbytes = MAX_32 * 4 + SIZEOF(xGlyphElt); + BufAlloc (xGlyphElt *, elt, nbytes); + elt->len = MAX_32; + elt->deltax = xDst; + elt->deltay = yDst; + xDst = 0; + yDst = 0; + memcpy ((char *) (elt + 1), (char *) string, MAX_32 * 4); + nchar = nchar - MAX_32; + string += MAX_32; + } + + if (nchar) + { + nbytes = nchar * 4 + SIZEOF(xGlyphElt); + BufAlloc (xGlyphElt *, elt, nbytes); + elt->len = nchar; + elt->deltax = xDst; + elt->deltay = yDst; + memcpy ((char *) (elt + 1), (char *) string, nchar * 4); + } +#undef MAX_32 + + UnlockDisplay(dpy); + SyncHandle(); +} + +void +XRenderCompositeText8 (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + int xSrc, + int ySrc, + int xDst, + int yDst, + _Xconst XGlyphElt8 *elts, + int nelt) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + xRenderCompositeGlyphs8Req *req; + GlyphSet glyphset; + long len; + long elen; + xGlyphElt *elt; + int i; + _Xconst char *chars; + int nchars; + + if (!nelt) + return; + + RenderSimpleCheckExtension (dpy, info); + LockDisplay(dpy); + + GetReq(RenderCompositeGlyphs8, req); + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderCompositeGlyphs8; + req->op = op; + req->src = src; + req->dst = dst; + req->maskFormat = maskFormat ? maskFormat->id : None; + req->glyphset = elts[0].glyphset; + req->xSrc = xSrc; + req->ySrc = ySrc; + + /* + * Compute the space necessary + */ + len = 0; + +#define MAX_8 252 + + glyphset = elts[0].glyphset; + for (i = 0; i < nelt; i++) + { + /* + * Check for glyphset change + */ + if (elts[i].glyphset != glyphset) + { + glyphset = elts[i].glyphset; + len += (SIZEOF (xGlyphElt) + 4) >> 2; + } + nchars = elts[i].nchars; + /* + * xGlyphElt must be aligned on a 32-bit boundary; this is + * easily done by filling no more than 252 glyphs in each + * bucket + */ + elen = SIZEOF(xGlyphElt) * ((nchars + MAX_8-1) / MAX_8) + nchars; + len += (elen + 3) >> 2; + } + + req->length += len; + + /* + * Send the glyphs + */ + glyphset = elts[0].glyphset; + for (i = 0; i < nelt; i++) + { + /* + * Switch glyphsets + */ + if (elts[i].glyphset != glyphset) + { + glyphset = elts[i].glyphset; + BufAlloc (xGlyphElt *, elt, SIZEOF (xGlyphElt)); + elt->len = 0xff; + elt->deltax = 0; + elt->deltay = 0; + Data32(dpy, &glyphset, 4); + } + nchars = elts[i].nchars; + xDst = elts[i].xOff; + yDst = elts[i].yOff; + chars = elts[i].chars; + while (nchars) + { + int this_chars = nchars > MAX_8 ? MAX_8 : nchars; + + BufAlloc (xGlyphElt *, elt, SIZEOF(xGlyphElt)) + elt->len = this_chars; + elt->deltax = xDst; + elt->deltay = yDst; + xDst = 0; + yDst = 0; + Data (dpy, chars, this_chars); + nchars -= this_chars; + chars += this_chars; + } + } +#undef MAX_8 + + UnlockDisplay(dpy); + SyncHandle(); +} + +void +XRenderCompositeText16 (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + int xSrc, + int ySrc, + int xDst, + int yDst, + _Xconst XGlyphElt16 *elts, + int nelt) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + xRenderCompositeGlyphs16Req *req; + GlyphSet glyphset; + long len; + long elen; + xGlyphElt *elt; + int i; + _Xconst unsigned short *chars; + int nchars; + + if (!nelt) + return; + + RenderSimpleCheckExtension (dpy, info); + LockDisplay(dpy); + + GetReq(RenderCompositeGlyphs16, req); + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderCompositeGlyphs16; + req->op = op; + req->src = src; + req->dst = dst; + req->maskFormat = maskFormat ? maskFormat->id : None; + req->glyphset = elts[0].glyphset; + req->xSrc = xSrc; + req->ySrc = ySrc; + + /* + * Compute the space necessary + */ + len = 0; + +#define MAX_16 254 + + glyphset = elts[0].glyphset; + for (i = 0; i < nelt; i++) + { + /* + * Check for glyphset change + */ + if (elts[i].glyphset != glyphset) + { + glyphset = elts[i].glyphset; + len += (SIZEOF (xGlyphElt) + 4) >> 2; + } + nchars = elts[i].nchars; + /* + * xGlyphElt must be aligned on a 32-bit boundary; this is + * easily done by filling no more than 254 glyphs in each + * bucket + */ + elen = SIZEOF(xGlyphElt) * ((nchars + MAX_16-1) / MAX_16) + nchars * 2; + len += (elen + 3) >> 2; + } + + req->length += len; + + glyphset = elts[0].glyphset; + for (i = 0; i < nelt; i++) + { + /* + * Switch glyphsets + */ + if (elts[i].glyphset != glyphset) + { + glyphset = elts[i].glyphset; + BufAlloc (xGlyphElt *, elt, SIZEOF (xGlyphElt)); + elt->len = 0xff; + elt->deltax = 0; + elt->deltay = 0; + Data32(dpy, &glyphset, 4); + } + nchars = elts[i].nchars; + xDst = elts[i].xOff; + yDst = elts[i].yOff; + chars = elts[i].chars; + while (nchars) + { + int this_chars = nchars > MAX_16 ? MAX_16 : nchars; + int this_bytes = this_chars * 2; + + BufAlloc (xGlyphElt *, elt, SIZEOF(xGlyphElt)) + elt->len = this_chars; + elt->deltax = xDst; + elt->deltay = yDst; + xDst = 0; + yDst = 0; + Data16 (dpy, chars, this_bytes); + nchars -= this_chars; + chars += this_chars; + } + } +#undef MAX_16 + + UnlockDisplay(dpy); + SyncHandle(); +} + +void +XRenderCompositeText32 (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + int xSrc, + int ySrc, + int xDst, + int yDst, + _Xconst XGlyphElt32 *elts, + int nelt) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + xRenderCompositeGlyphs32Req *req; + GlyphSet glyphset; + long len; + long elen; + xGlyphElt *elt; + int i; + _Xconst unsigned int *chars; + int nchars; + + if (!nelt) + return; + + RenderSimpleCheckExtension (dpy, info); + LockDisplay(dpy); + + + GetReq(RenderCompositeGlyphs32, req); + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderCompositeGlyphs32; + req->op = op; + req->src = src; + req->dst = dst; + req->maskFormat = maskFormat ? maskFormat->id : None; + req->glyphset = elts[0].glyphset; + req->xSrc = xSrc; + req->ySrc = ySrc; + + /* + * Compute the space necessary + */ + len = 0; + +#define MAX_32 254 + + glyphset = elts[0].glyphset; + for (i = 0; i < nelt; i++) + { + /* + * Check for glyphset change + */ + if (elts[i].glyphset != glyphset) + { + glyphset = elts[i].glyphset; + len += (SIZEOF (xGlyphElt) + 4) >> 2; + } + nchars = elts[i].nchars; + elen = SIZEOF(xGlyphElt) * ((nchars + MAX_32) / MAX_32) + nchars *4; + len += (elen + 3) >> 2; + } + + req->length += len; + + glyphset = elts[0].glyphset; + for (i = 0; i < nelt; i++) + { + /* + * Switch glyphsets + */ + if (elts[i].glyphset != glyphset) + { + glyphset = elts[i].glyphset; + BufAlloc (xGlyphElt *, elt, SIZEOF (xGlyphElt)); + elt->len = 0xff; + elt->deltax = 0; + elt->deltay = 0; + Data32(dpy, &glyphset, 4); + } + nchars = elts[i].nchars; + xDst = elts[i].xOff; + yDst = elts[i].yOff; + chars = elts[i].chars; + while (nchars) + { + int this_chars = nchars > MAX_32 ? MAX_32 : nchars; + int this_bytes = this_chars * 4; + BufAlloc (xGlyphElt *, elt, SIZEOF(xGlyphElt)) + elt->len = this_chars; + elt->deltax = xDst; + elt->deltay = yDst; + xDst = 0; + yDst = 0; + DataInt32 (dpy, chars, this_bytes); + nchars -= this_chars; + chars += this_chars; + } + } +#undef MAX_32 + + UnlockDisplay(dpy); + SyncHandle(); +} diff --git a/nx-X11/lib/Xrender/INSTALL b/nx-X11/lib/Xrender/INSTALL new file mode 100644 index 000000000..835f6080a --- /dev/null +++ b/nx-X11/lib/Xrender/INSTALL @@ -0,0 +1,8 @@ +Xrender is built with the traditional configure script: + + $ ./configure --prefix=/usr/X11R6 + +This should generate valid Makefiles, then: + + $ make + $ make install diff --git a/nx-X11/lib/Xrender/Imakefile b/nx-X11/lib/Xrender/Imakefile new file mode 100644 index 000000000..c690dc0f0 --- /dev/null +++ b/nx-X11/lib/Xrender/Imakefile @@ -0,0 +1,167 @@ +XCOMM $XFree86: xc/lib/Xrender/Imakefile,v 1.10tsi Exp $ + +#ifdef UseInstalled + +XCOMM Allow for builds against old installed bits. Note that this requires +XCOMM that additional files be copied (or linked) into this directory. See +XCOMM NONSTANDARD_HEADERS below. + +#ifndef SharedLibXrender +#define SharedLibXrender YES +#endif + +#ifndef NormalLibXrender +#define NormalLibXrender (!SharedLibXrender | ForceNormalLib) +#endif + +#ifndef DebugLibXrender +#define DebugLibXrender NO +#endif + +#ifndef ProfileLibXrender +#define ProfileLibXrender NO +#endif + +#undef SharedXrenderRev +#define SharedXrenderRev 1.1 +SOXRENDERREV = SharedXrenderRev + +#if SharedLibXrender +#define SharedXft1Rev 1.2 +SharedLibReferences(XFT1,Xft,$(XFT1SRC),SOXFT1REV,SharedXft1Rev) +#else +ProjectUnsharedLibReferences(XFT1,Xft,$(XFT1SRC),BuildLibDir) +#endif + +#undef LinkBuildLibrary +#define LinkBuildLibrary(lib) MakeDir($(BUILDLIBDIR)) @@\ + RemoveFile($(BUILDLIBDIR)/lib) @@\ + cd $(BUILDLIBDIR) && $(LN) $(BUILDLIBTOP)/$(CURRENT_DIR)/lib . +#undef _LinkBuildLibrary +#define _LinkBuildLibrary(lib) LinkBuildLibrary(lib) + +#undef LinkBuildLibraryMaybe +#define LinkBuildLibraryMaybe(lib,doit) MakeDir($(BUILDLIBDIR)) @@\ + @if doit; then (set -x; \ @@\ + RemoveFile($(BUILDLIBDIR)/lib); \ @@\ + cd $(BUILDLIBDIR) && $(LN) $(BUILDLIBTOP)/$(CURRENT_DIR)/lib .); fi + +#undef LdPreLibs +#define LdPreLibs -L$(BUILDLIBDIR) LdPreLib XLdPreLibs + +LDPRELIBS = LdPreLibs + +NONSTANDARD_HEADERS = extutil.h region.h render.h renderproto.h + +all:: $(NONSTANDARD_HEADERS) +includes depend:: $(NONSTANDARD_HEADERS) + +$(NONSTANDARD_HEADERS): + @echo Header file $@ is missing. + +#ifdef XBuildIncDir +RENDERCLEANDIR = $(BUILDINCROOT) +#else +RENDERCLEANDIR = $(BUILDINCDIR) +#endif + +clean:: + $(RM) -r $(RENDERCLEANDIR) + +#endif + +#define DoNormalLib NormalLibXrender +#define DoSharedLib SharedLibXrender +#define DoDebugLib DebugLibXrender +#define DoProfileLib ProfileLibXrender +#define LibName Xrender +#define SoRev SOXRENDERREV + +#ifdef XBuildIncDir +#define IncSubdir X11 +#define IncSubSubdir extensions +RENDERINCDIR = $(BUILDINCDIR) +#else +#define IncSubdir extensions +RENDERINCDIR = $(BUILDINCROOT) +#endif + +#include + +#ifdef SharedXrenderReqs +REQUIREDLIBS = SharedXrenderReqs +#endif + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + + DEFINES = $(ALLOC_DEFINES) +#ifdef UseInstalled + INCLUDES = -I$(RENDERINCDIR) -I$(INCROOT)/X11 -I$(INCROOT)/X11/extensions +#else + INCLUDES = -I$(XLIBSRC) -I$(EXTINCSRC) +#endif + + SRCS = Xrender.c \ + AddTrap.c \ + Color.c \ + Composite.c \ + Cursor.c \ + Glyph.c \ + Picture.c \ + FillRect.c \ + FillRects.c \ + Filter.c \ + Poly.c \ + Trap.c \ + Tri.c + + OBJS = Xrender.o \ + AddTrap.o \ + Color.o \ + Composite.o \ + Cursor.o \ + Glyph.o \ + Picture.o \ + FillRect.o \ + FillRects.o \ + Filter.o \ + Poly.o \ + Trap.o \ + Tri.o + + LINTLIBS = $(LINTXLIB) + +HEADERS = Xrender.h $(NONSTANDARD_HEADERS) + +SUBSTVARS=prefix="$(PROJECTROOT)" \ + exec_prefix="$(BINDIR)" \ + libdir="$(USRLIBDIR)" \ + includedir="$(INCROOT)" \ + VERSION="0.8.4" \ + X_REQUIRES="" \ + RENDER_CFLAGS="" \ + X_NON_PKG_CFLAGS="" \ + X_NON_PKG_LIBS="-lX11 -lXext" + +#include + +DependTarget() + +#ifndef clean +/* Generate a distclean target */ +distclean:: clean + RemoveFile(Makefile) +#endif + +all:: xrender.pc + +xrender.pc: xrender.pc.in + RemoveFile($@) + sh ../Xcursor/config-subst $(SUBSTVARS) < xrender.pc.in > $@ + +InstallNonExecFile(xrender.pc,$(USRLIBDIR)/pkgconfig) + +clean:: + RemoveFile(xrender.pc) diff --git a/nx-X11/lib/Xrender/NEWS b/nx-X11/lib/Xrender/NEWS new file mode 100644 index 000000000..e69de29bb diff --git a/nx-X11/lib/Xrender/Picture.c b/nx-X11/lib/Xrender/Picture.c new file mode 100644 index 000000000..0b18f5c57 --- /dev/null +++ b/nx-X11/lib/Xrender/Picture.c @@ -0,0 +1,366 @@ +/* + * + * Copyright © 2000 SuSE, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of SuSE not be used in advertising or + * publicity pertaining to distribution of the software without specific, + * written prior permission. SuSE makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE + * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * Author: Keith Packard, SuSE, Inc. + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xrenderint.h" +#include + +static void +_XRenderProcessPictureAttributes (Display *dpy, + xRenderChangePictureReq *req, + unsigned long valuemask, + _Xconst XRenderPictureAttributes *attributes) +{ + unsigned long values[32]; + register unsigned long *value = values; + unsigned int nvalues; + + if (valuemask & CPRepeat) + *value++ = attributes->repeat; + if (valuemask & CPAlphaMap) + *value++ = attributes->alpha_map; + if (valuemask & CPAlphaXOrigin) + *value++ = attributes->alpha_x_origin; + if (valuemask & CPAlphaYOrigin) + *value++ = attributes->alpha_y_origin; + if (valuemask & CPClipXOrigin) + *value++ = attributes->clip_x_origin; + if (valuemask & CPClipYOrigin) + *value++ = attributes->clip_y_origin; + if (valuemask & CPClipMask) + *value++ = attributes->clip_mask; + if (valuemask & CPGraphicsExposure) + *value++ = attributes->graphics_exposures; + if (valuemask & CPSubwindowMode) + *value++ = attributes->subwindow_mode; + if (valuemask & CPPolyEdge) + *value++ = attributes->poly_edge; + if (valuemask & CPPolyMode) + *value++ = attributes->poly_mode; + if (valuemask & CPDither) + *value++ = attributes->dither; + if (valuemask & CPComponentAlpha) + *value++ = attributes->component_alpha; + + req->length += (nvalues = value - values); + + nvalues <<= 2; /* watch out for macros... */ + Data32 (dpy, (long *) values, (long)nvalues); +} + +Picture +XRenderCreatePicture (Display *dpy, + Drawable drawable, + _Xconst XRenderPictFormat *format, + unsigned long valuemask, + _Xconst XRenderPictureAttributes *attributes) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + Picture pid; + xRenderCreatePictureReq *req; + + RenderCheckExtension (dpy, info, 0); + LockDisplay(dpy); + GetReq(RenderCreatePicture, req); + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderCreatePicture; + req->pid = pid = XAllocID(dpy); + req->drawable = drawable; + req->format = format->id; + if ((req->mask = valuemask)) + _XRenderProcessPictureAttributes (dpy, + (xRenderChangePictureReq *) req, + valuemask, + attributes); + UnlockDisplay(dpy); + SyncHandle(); + return pid; +} + +void +XRenderChangePicture (Display *dpy, + Picture picture, + unsigned long valuemask, + _Xconst XRenderPictureAttributes *attributes) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + xRenderChangePictureReq *req; + + RenderSimpleCheckExtension (dpy, info); + LockDisplay(dpy); + GetReq(RenderChangePicture, req); + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderChangePicture; + req->picture = picture; + req->mask = valuemask; + _XRenderProcessPictureAttributes (dpy, + req, + valuemask, + attributes); + UnlockDisplay(dpy); + SyncHandle(); +} + +static void +_XRenderSetPictureClipRectangles (Display *dpy, + XRenderExtDisplayInfo *info, + Picture picture, + int xOrigin, + int yOrigin, + _Xconst XRectangle *rects, + int n) +{ + xRenderSetPictureClipRectanglesReq *req; + long len; + + GetReq (RenderSetPictureClipRectangles, req); + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderSetPictureClipRectangles; + req->picture = picture; + req->xOrigin = xOrigin; + req->yOrigin = yOrigin; + len = ((long) n) << 1; + SetReqLen (req, len, 1); + len <<= 2; + Data16 (dpy, (short *) rects, len); +} + +void +XRenderSetPictureClipRectangles (Display *dpy, + Picture picture, + int xOrigin, + int yOrigin, + _Xconst XRectangle *rects, + int n) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + + RenderSimpleCheckExtension (dpy, info); + LockDisplay(dpy); + _XRenderSetPictureClipRectangles (dpy, info, picture, + xOrigin, yOrigin, rects, n); + UnlockDisplay (dpy); + SyncHandle (); +} + +void +XRenderSetPictureClipRegion (Display *dpy, + Picture picture, + Region r) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + int i; + XRectangle *xr, *pr; + BOX *pb; + unsigned long total; + + RenderSimpleCheckExtension (dpy, info); + LockDisplay(dpy); + total = r->numRects * sizeof (XRectangle); + if ((xr = (XRectangle *) _XAllocTemp(dpy, total))) { + for (pr = xr, pb = r->rects, i = r->numRects; --i >= 0; pr++, pb++) { + pr->x = pb->x1; + pr->y = pb->y1; + pr->width = pb->x2 - pb->x1; + pr->height = pb->y2 - pb->y1; + } + } + if (xr || !r->numRects) + _XRenderSetPictureClipRectangles (dpy, info, picture, 0, 0, + xr, r->numRects); + if (xr) + _XFreeTemp(dpy, (char *)xr, total); + UnlockDisplay(dpy); + SyncHandle(); +} + +void +XRenderSetPictureTransform (Display *dpy, + Picture picture, + XTransform *transform) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + xRenderSetPictureTransformReq *req; + + RenderSimpleCheckExtension (dpy, info); + LockDisplay (dpy); + GetReq(RenderSetPictureTransform, req); + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderSetPictureTransform; + req->picture = picture; + req->transform.matrix11 = transform->matrix[0][0]; + req->transform.matrix12 = transform->matrix[0][1]; + req->transform.matrix13 = transform->matrix[0][2]; + req->transform.matrix21 = transform->matrix[1][0]; + req->transform.matrix22 = transform->matrix[1][1]; + req->transform.matrix23 = transform->matrix[1][2]; + req->transform.matrix31 = transform->matrix[2][0]; + req->transform.matrix32 = transform->matrix[2][1]; + req->transform.matrix33 = transform->matrix[2][2]; + UnlockDisplay(dpy); + SyncHandle(); + +} + +void +XRenderFreePicture (Display *dpy, + Picture picture) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + xRenderFreePictureReq *req; + + RenderSimpleCheckExtension (dpy, info); + LockDisplay(dpy); + GetReq(RenderFreePicture, req); + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderFreePicture; + req->picture = picture; + UnlockDisplay(dpy); + SyncHandle(); +} + + +Picture XRenderCreateSolidFill(Display *dpy, + const XRenderColor *color) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + Picture pid; + xRenderCreateSolidFillReq *req; + + RenderCheckExtension (dpy, info, 0); + LockDisplay(dpy); + GetReq(RenderCreateSolidFill, req); + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderCreateSolidFill; + + req->pid = pid = XAllocID(dpy); + req->color.red = color->red; + req->color.green = color->green; + req->color.blue = color->blue; + req->color.alpha = color->alpha; + + UnlockDisplay(dpy); + SyncHandle(); + return pid; +} + + +Picture XRenderCreateLinearGradient(Display *dpy, + const XLinearGradient *gradient, + const XFixed *stops, + const XRenderColor *colors, + int nStops) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + Picture pid; + xRenderCreateLinearGradientReq *req; + + RenderCheckExtension (dpy, info, 0); + LockDisplay(dpy); + GetReq(RenderCreateLinearGradient, req); + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderCreateLinearGradient; + + req->pid = pid = XAllocID(dpy); + req->p1.x = gradient->p1.x; + req->p1.y = gradient->p1.y; + req->p2.x = gradient->p2.x; + req->p2.y = gradient->p2.y; + + req->nStops = nStops; + DataInt32(dpy, stops, nStops * 4); + Data16(dpy, colors, nStops * 8); + req->length += nStops*3; + + UnlockDisplay(dpy); + SyncHandle(); + return pid; +} + +Picture XRenderCreateRadialGradient(Display *dpy, + const XRadialGradient *gradient, + const XFixed *stops, + const XRenderColor *colors, + int nStops) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + Picture pid; + xRenderCreateRadialGradientReq *req; + + RenderCheckExtension (dpy, info, 0); + LockDisplay(dpy); + GetReq(RenderCreateRadialGradient, req); + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderCreateRadialGradient; + + req->pid = pid = XAllocID(dpy); + req->inner.x = gradient->inner.x; + req->inner.y = gradient->inner.y; + req->outer.x = gradient->outer.x; + req->outer.y = gradient->outer.y; + req->inner_radius = gradient->inner.radius; + req->outer_radius = gradient->outer.radius; + + req->nStops = nStops; + DataInt32(dpy, stops, nStops * 4); + Data16(dpy, colors, nStops * 8); + req->length += nStops*3; + + UnlockDisplay(dpy); + SyncHandle(); + return pid; +} + +Picture XRenderCreateConicalGradient(Display *dpy, + const XConicalGradient *gradient, + const XFixed *stops, + const XRenderColor *colors, + int nStops) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + Picture pid; + xRenderCreateConicalGradientReq *req; + + RenderCheckExtension (dpy, info, 0); + LockDisplay(dpy); + GetReq(RenderCreateConicalGradient, req); + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderCreateConicalGradient; + + req->pid = pid = XAllocID(dpy); + req->center.x = gradient->center.x; + req->center.y = gradient->center.y; + req->angle = gradient->angle; + + req->nStops = nStops; + DataInt32(dpy, stops, nStops * 4); + Data16(dpy, colors, nStops * 8); + req->length += nStops*3; + + UnlockDisplay(dpy); + SyncHandle(); + return pid; +} diff --git a/nx-X11/lib/Xrender/Poly.c b/nx-X11/lib/Xrender/Poly.c new file mode 100644 index 000000000..ee461d7c5 --- /dev/null +++ b/nx-X11/lib/Xrender/Poly.c @@ -0,0 +1,302 @@ +/* + * + * Copyright © 2002 Keith Packard + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xrenderint.h" + +typedef struct _Edge Edge; + +struct _Edge { + XLineFixed edge; + XFixed current_x; + Bool clockWise; + Edge *next, *prev; +}; + +static int +CompareEdge (const void *o1, const void *o2) +{ + const Edge *e1 = o1, *e2 = o2; + + return e1->edge.p1.y - e2->edge.p1.y; +} + +static XFixed +XRenderComputeX (XLineFixed *line, XFixed y) +{ + XFixed dx = line->p2.x - line->p1.x; + double ex = (double) (y - line->p1.y) * (double) dx; + XFixed dy = line->p2.y - line->p1.y; + + return (XFixed) line->p1.x + (XFixed) (ex / dy); +} + +static double +XRenderComputeInverseSlope (XLineFixed *l) +{ + return (XFixedToDouble (l->p2.x - l->p1.x) / + XFixedToDouble (l->p2.y - l->p1.y)); +} + +static double +XRenderComputeXIntercept (XLineFixed *l, double inverse_slope) +{ + return XFixedToDouble (l->p1.x) - inverse_slope * XFixedToDouble (l->p1.y); +} + +static XFixed +XRenderComputeIntersect (XLineFixed *l1, XLineFixed *l2) +{ + /* + * x = m1y + b1 + * x = m2y + b2 + * m1y + b1 = m2y + b2 + * y * (m1 - m2) = b2 - b1 + * y = (b2 - b1) / (m1 - m2) + */ + double m1 = XRenderComputeInverseSlope (l1); + double b1 = XRenderComputeXIntercept (l1, m1); + double m2 = XRenderComputeInverseSlope (l2); + double b2 = XRenderComputeXIntercept (l2, m2); + + return XDoubleToFixed ((b2 - b1) / (m1 - m2)); +} + +static int +XRenderComputeTrapezoids (Edge *edges, + int nedges, + int winding, + XTrapezoid *traps) +{ + int ntraps = 0; + int inactive; + Edge *active; + Edge *e, *en, *next; + XFixed y, next_y, intersect; + + qsort (edges, nedges, sizeof (Edge), CompareEdge); + + y = edges[0].edge.p1.y; + active = 0; + inactive = 0; + while (active || inactive < nedges) + { + /* insert new active edges into list */ + while (inactive < nedges) + { + e = &edges[inactive]; + if (e->edge.p1.y > y) + break; + /* move this edge into the active list */ + inactive++; + e->next = active; + e->prev = 0; + if (active) + active->prev = e; + active = e; + } + /* compute x coordinates along this group */ + for (e = active; e; e = e->next) + e->current_x = XRenderComputeX (&e->edge, y); + + /* sort active list */ + for (e = active; e; e = next) + { + next = e->next; + /* + * Find one later in the list that belongs before the + * current one + */ + for (en = next; en; en = en->next) + { + if (en->current_x < e->current_x || + (en->current_x == e->current_x && + en->edge.p2.x < e->edge.p2.x)) + { + /* + * insert en before e + * + * extract en + */ + en->prev->next = en->next; + if (en->next) + en->next->prev = en->prev; + /* + * insert en + */ + if (e->prev) + e->prev->next = en; + else + active = en; + en->prev = e->prev; + e->prev = en; + en->next = e; + /* + * start over at en + */ + next = en; + break; + } + } + } +#if 0 + printf ("y: %6.3g:", y / 65536.0); + for (e = active; e; e = e->next) + { + printf (" %6.3g", e->current_x / 65536.0); + } + printf ("\n"); +#endif + /* find next inflection point */ + next_y = active->edge.p2.y; + for (e = active; e; e = en) + { + if (e->edge.p2.y < next_y) + next_y = e->edge.p2.y; + en = e->next; + /* check intersect */ + if (en && e->edge.p2.x > en->edge.p2.x) + { + intersect = XRenderComputeIntersect (&e->edge, &e->next->edge); + /* make sure this point is below the actual intersection */ + intersect = intersect + 1; + if (intersect < next_y) + next_y = intersect; + } + } + /* check next inactive point */ + if (inactive < nedges && edges[inactive].edge.p1.y < next_y) + next_y = edges[inactive].edge.p1.y; + + /* walk the list generating trapezoids */ + for (e = active; e && (en = e->next); e = en->next) + { + traps->top = y; + traps->bottom = next_y; + traps->left = e->edge; + traps->right = en->edge; + traps++; + ntraps++; + } + + y = next_y; + + /* delete inactive edges from list */ + for (e = active; e; e = next) + { + next = e->next; + if (e->edge.p2.y <= y) + { + if (e->prev) + e->prev->next = e->next; + else + active = e->next; + if (e->next) + e->next->prev = e->prev; + } + } + } + return ntraps; +} + +void +XRenderCompositeDoublePoly (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + int xSrc, + int ySrc, + int xDst, + int yDst, + _Xconst XPointDouble *fpoints, + int npoints, + int winding) +{ + Edge *edges; + XTrapezoid *traps; + int i, nedges, ntraps; + XFixed x, y, prevx = 0, prevy = 0, firstx = 0, firsty = 0; + XFixed top = 0, bottom = 0; /* GCCism */ + + edges = (Edge *) Xmalloc (npoints * sizeof (Edge) + + (npoints * npoints * sizeof (XTrapezoid))); + if (!edges) + return; + traps = (XTrapezoid *) (edges + npoints); + nedges = 0; + for (i = 0; i <= npoints; i++) + { + if (i == npoints) + { + x = firstx; + y = firsty; + } + else + { + x = XDoubleToFixed (fpoints[i].x); + y = XDoubleToFixed (fpoints[i].y); + } + if (i) + { + if (y < top) + top = y; + else if (y > bottom) + bottom = y; + if (prevy < y) + { + edges[nedges].edge.p1.x = prevx; + edges[nedges].edge.p1.y = prevy; + edges[nedges].edge.p2.x = x; + edges[nedges].edge.p2.y = y; + edges[nedges].clockWise = True; + nedges++; + } + else if (prevy > y) + { + edges[nedges].edge.p1.x = x; + edges[nedges].edge.p1.y = y; + edges[nedges].edge.p2.x = prevx; + edges[nedges].edge.p2.y = prevy; + edges[nedges].clockWise = False; + nedges++; + } + /* drop horizontal edges */ + } + else + { + top = y; + bottom = y; + firstx = x; + firsty = y; + } + prevx = x; + prevy = y; + } + ntraps = XRenderComputeTrapezoids (edges, nedges, winding, traps); + /* XXX adjust xSrc/xDst */ + XRenderCompositeTrapezoids (dpy, op, src, dst, maskFormat, xSrc, ySrc, traps, ntraps); + Xfree (edges); +} diff --git a/nx-X11/lib/Xrender/README b/nx-X11/lib/Xrender/README new file mode 100644 index 000000000..e69de29bb diff --git a/nx-X11/lib/Xrender/Trap.c b/nx-X11/lib/Xrender/Trap.c new file mode 100644 index 000000000..919aaef53 --- /dev/null +++ b/nx-X11/lib/Xrender/Trap.c @@ -0,0 +1,74 @@ +/* + * + * Copyright © 2002 Keith Packard + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xrenderint.h" + +void +XRenderCompositeTrapezoids (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + int xSrc, + int ySrc, + _Xconst XTrapezoid *traps, + int ntrap) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + xRenderTrapezoidsReq *req; + int n; + long len; + unsigned long max_req = dpy->bigreq_size ? dpy->bigreq_size : dpy->max_request_size; + + RenderSimpleCheckExtension (dpy, info); + LockDisplay(dpy); + while (ntrap) + { + GetReq(RenderTrapezoids, req); + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderTrapezoids; + req->op = (CARD8) op; + req->src = src; + req->dst = dst; + req->maskFormat = maskFormat ? maskFormat->id : 0; + req->xSrc = xSrc; + req->ySrc = ySrc; + n = ntrap; + len = ((long) n) * (SIZEOF (xTrapezoid) >> 2); + if (len > (max_req - req->length)) { + n = (max_req - req->length) / (SIZEOF (xTrapezoid) >> 2); + len = ((long)n) * (SIZEOF (xTrapezoid) >> 2); + } + SetReqLen (req, len, len); + len <<= 2; + DataInt32 (dpy, (int *) traps, len); + ntrap -= n; + traps += n; + } + UnlockDisplay(dpy); + SyncHandle(); +} + diff --git a/nx-X11/lib/Xrender/Tri.c b/nx-X11/lib/Xrender/Tri.c new file mode 100644 index 000000000..155f2ce14 --- /dev/null +++ b/nx-X11/lib/Xrender/Tri.c @@ -0,0 +1,169 @@ +/* + * + * Copyright © 2002 Keith Packard + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xrenderint.h" + +void +XRenderCompositeTriangles (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + int xSrc, + int ySrc, + _Xconst XTriangle *triangles, + int ntriangle) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + xRenderTrianglesReq *req; + int n; + long len; + + RenderSimpleCheckExtension (dpy, info); + LockDisplay(dpy); + while (ntriangle) + { + GetReq(RenderTriangles, req); + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderTriangles; + req->op = (CARD8) op; + req->src = src; + req->dst = dst; + req->maskFormat = maskFormat ? maskFormat->id : 0; + req->xSrc = xSrc; + req->ySrc = ySrc; + n = ntriangle; + len = ((long) n) * (SIZEOF (xTriangle) >> 2); + if (!dpy->bigreq_size && len > (dpy->max_request_size - req->length)) { + n = (dpy->max_request_size - req->length) / (SIZEOF (xTriangle) >> 2); + len = ((long)n) * (SIZEOF (xTriangle) >> 2); + } + SetReqLen (req, len, len); + len <<= 2; + DataInt32 (dpy, (int *) triangles, len); + ntriangle -= n; + triangles += n; + } + UnlockDisplay(dpy); + SyncHandle(); +} + +void +XRenderCompositeTriStrip (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + int xSrc, + int ySrc, + _Xconst XPointFixed *points, + int npoint) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + xRenderTriStripReq *req; + int n; + long len; + + RenderSimpleCheckExtension (dpy, info); + LockDisplay(dpy); + while (npoint > 2) + { + GetReq(RenderTriStrip, req); + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderTriStrip; + req->op = (CARD8) op; + req->src = src; + req->dst = dst; + req->maskFormat = maskFormat ? maskFormat->id : 0; + req->xSrc = xSrc; + req->ySrc = ySrc; + n = npoint; + len = ((long) n) * (SIZEOF (xPointFixed) >> 2); + if (!dpy->bigreq_size && len > (dpy->max_request_size - req->length)) { + n = (dpy->max_request_size - req->length) / (SIZEOF (xPointFixed) >> 2); + len = ((long)n) * (SIZEOF (xPointFixed) >> 2); + } + SetReqLen (req, len, len); + len <<= 2; + DataInt32 (dpy, (int *) points, len); + npoint -= (n - 2); + points += (n - 2); + } + UnlockDisplay(dpy); + SyncHandle(); +} + +void +XRenderCompositeTriFan (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + int xSrc, + int ySrc, + _Xconst XPointFixed *points, + int npoint) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + _Xconst XPointFixed *first = points; + xPointFixed *p; + xRenderTriFanReq *req; + int n; + long len; + + RenderSimpleCheckExtension (dpy, info); + LockDisplay(dpy); + points++; + npoint--; + while (npoint > 1) + { + GetReqExtra(RenderTriFan, SIZEOF (xPointFixed), req); + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderTriFan; + req->op = (CARD8) op; + req->src = src; + req->dst = dst; + req->maskFormat = maskFormat ? maskFormat->id : 0; + req->xSrc = xSrc; + req->ySrc = ySrc; + p = (xPointFixed *) (req + 1); + p->x = first->x; + p->y = first->y; + n = npoint; + len = ((long) n) * (SIZEOF (xPointFixed) >> 2); + if (!dpy->bigreq_size && len > (dpy->max_request_size - req->length)) { + n = (dpy->max_request_size - req->length) / (SIZEOF (xPointFixed) >> 2); + len = ((long)n) * (SIZEOF (xPointFixed) >> 2); + } + SetReqLen (req, len, len); + len <<= 2; + DataInt32 (dpy, (int *) points, len); + npoint -= (n - 1); + points += (n - 1); + } + UnlockDisplay(dpy); + SyncHandle(); +} diff --git a/nx-X11/lib/Xrender/Xrender-def.cpp b/nx-X11/lib/Xrender/Xrender-def.cpp new file mode 100644 index 000000000..c197df1ad --- /dev/null +++ b/nx-X11/lib/Xrender/Xrender-def.cpp @@ -0,0 +1,44 @@ +LIBRARY Xrender +VERSION LIBRARY_VERSION +EXPORTS +XRenderParseColor +XRenderComposite +XRenderCreateCursor +XRenderFillRectangle +XRenderFillRectangles +XRenderQueryFilters +XRenderSetPictureFilter +XRenderAddGlyphs +XRenderCompositeString16 +XRenderCompositeString32 +XRenderCompositeString8 +XRenderCompositeText16 +XRenderCompositeText32 +XRenderCompositeText8 +XRenderCreateGlyphSet +XRenderFreeGlyphSet +XRenderFreeGlyphs +XRenderReferenceGlyphSet +XRenderChangePicture +XRenderCreatePicture +XRenderFreePicture +XRenderSetPictureClipRectangles +XRenderSetPictureClipRegion +XRenderSetPictureTransform +XRenderCompositeDoublePoly +XRenderCompositeTrapezoids +XRenderCompositeTriFan +XRenderCompositeTriStrip +XRenderCompositeTriangles +XRenderFindDisplay +XRenderFindFormat +XRenderFindStandardFormat +XRenderFindVisualFormat +XRenderQueryExtension +XRenderQueryFormats +XRenderQuerySubpixelOrder +XRenderQueryVersion +XRenderSetSubpixelOrder +#ifdef __UNIXOS2__ +XRenderCreateAnimCursor +#endif diff --git a/nx-X11/lib/Xrender/Xrender.c b/nx-X11/lib/Xrender/Xrender.c new file mode 100644 index 000000000..8d8aeb979 --- /dev/null +++ b/nx-X11/lib/Xrender/Xrender.c @@ -0,0 +1,889 @@ +/* + * + * Copyright © 2000 SuSE, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of SuSE not be used in advertising or + * publicity pertaining to distribution of the software without specific, + * written prior permission. SuSE makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE + * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * Author: Keith Packard, SuSE, Inc. + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Xrenderint.h" + +XRenderExtInfo XRenderExtensionInfo; +char XRenderExtensionName[] = RENDER_NAME; + +static int XRenderCloseDisplay (Display *dpy, XExtCodes *codes); + +/* + * XRenderExtFindDisplay - look for a display in this extension; keeps a + * cache of the most-recently used for efficiency. (Replaces + * XextFindDisplay.) + */ +static XRenderExtDisplayInfo * +XRenderExtFindDisplay (XRenderExtInfo *extinfo, + Display *dpy) +{ + XRenderExtDisplayInfo *dpyinfo; + + /* + * see if this was the most recently accessed display + */ + if ((dpyinfo = extinfo->cur) && dpyinfo->display == dpy) + return dpyinfo; + + /* + * look for display in list + */ + _XLockMutex(_Xglobal_lock); + for (dpyinfo = extinfo->head; dpyinfo; dpyinfo = dpyinfo->next) { + if (dpyinfo->display == dpy) { + extinfo->cur = dpyinfo; /* cache most recently used */ + _XUnlockMutex(_Xglobal_lock); + return dpyinfo; + } + } + _XUnlockMutex(_Xglobal_lock); + + return NULL; +} + +/* + * If the server is missing support for any of the required depths on + * any screen, tell the application that Render is not present. + */ + +#define DEPTH_MASK(d) (1 << ((d) - 1)) + +/* + * Render requires support for depth 1, 4, 8, 24 and 32 pixmaps + */ + +#define REQUIRED_DEPTHS (DEPTH_MASK(1) | \ + DEPTH_MASK(4) | \ + DEPTH_MASK(8) | \ + DEPTH_MASK(24) | \ + DEPTH_MASK(32)) + +typedef struct _DepthCheckRec { + struct _DepthCheckRec *next; + Display *dpy; + CARD32 missing; + unsigned long serial; +} DepthCheckRec, *DepthCheckPtr; + +static DepthCheckPtr depthChecks; + +static int +XRenderDepthCheckErrorHandler (Display *dpy, XErrorEvent *evt) +{ + if (evt->request_code == X_CreatePixmap && evt->error_code == BadValue) + { + DepthCheckPtr d; + _XLockMutex(_Xglobal_lock); + for (d = depthChecks; d; d = d->next) + if (d->dpy == dpy) + { + if ((long) (evt->serial - d->serial) >= 0) + d->missing |= DEPTH_MASK(evt->resourceid); + break; + } + _XUnlockMutex (_Xglobal_lock); + } + return 0; +} + +static Bool +XRenderHasDepths (Display *dpy) +{ + int s; + + for (s = 0; s < ScreenCount (dpy); s++) + { + CARD32 depths = 0; + CARD32 missing; + Screen *scr = ScreenOfDisplay (dpy, s); + int d; + + for (d = 0; d < scr->ndepths; d++) + depths |= DEPTH_MASK(scr->depths[d].depth); + missing = ~depths & REQUIRED_DEPTHS; + if (missing) + { + DepthCheckRec dc, **dp; + XErrorHandler previousHandler; + + /* + * Ok, this is ugly. It should be sufficient at this + * point to just return False, but Xinerama is broken at + * this point and only advertises depths which have an + * associated visual. Of course, the other depths still + * work, but the only way to find out is to try them. + */ + dc.dpy = dpy; + dc.missing = 0; + dc.serial = XNextRequest (dpy); + _XLockMutex(_Xglobal_lock); + dc.next = depthChecks; + depthChecks = &dc; + _XUnlockMutex (_Xglobal_lock); + /* + * I suspect this is not really thread safe, but Xlib doesn't + * provide a lot of options here + */ + previousHandler = XSetErrorHandler (XRenderDepthCheckErrorHandler); + /* + * Try each missing depth and see if pixmap creation succeeds + */ + for (d = 1; d <= 32; d++) + /* don't check depth 1 == Xcursor recurses... */ + if ((missing & DEPTH_MASK(d)) && d != 1) + { + Pixmap p; + p = XCreatePixmap (dpy, RootWindow (dpy, s), 1, 1, d); + XFreePixmap (dpy, p); + } + XSync (dpy, False); + XSetErrorHandler (previousHandler); + /* + * Unhook from the list of depth check records + */ + _XLockMutex(_Xglobal_lock); + for (dp = &depthChecks; *dp; dp = &(*dp)->next) + { + if (*dp == &dc) + { + *dp = dc.next; + break; + } + } + _XUnlockMutex (_Xglobal_lock); + if (dc.missing) + return False; + } + } + return True; +} + +/* + * XRenderExtAddDisplay - add a display to this extension. (Replaces + * XextAddDisplay) + */ +static XRenderExtDisplayInfo * +XRenderExtAddDisplay (XRenderExtInfo *extinfo, + Display *dpy, + char *ext_name) +{ + XRenderExtDisplayInfo *dpyinfo; + + dpyinfo = (XRenderExtDisplayInfo *) Xmalloc (sizeof (XRenderExtDisplayInfo)); + if (!dpyinfo) return NULL; + dpyinfo->display = dpy; + dpyinfo->info = NULL; + + if (XRenderHasDepths (dpy)) + dpyinfo->codes = XInitExtension (dpy, ext_name); + else + dpyinfo->codes = NULL; + + /* + * if the server has the extension, then we can initialize the + * appropriate function vectors + */ + if (dpyinfo->codes) { + XESetCloseDisplay (dpy, dpyinfo->codes->extension, + XRenderCloseDisplay); + } else { + /* The server doesn't have this extension. + * Use a private Xlib-internal extension to hang the close_display + * hook on so that the "cache" (extinfo->cur) is properly cleaned. + * (XBUG 7955) + */ + XExtCodes *codes = XAddExtension(dpy); + if (!codes) { + XFree(dpyinfo); + return NULL; + } + XESetCloseDisplay (dpy, codes->extension, XRenderCloseDisplay); + } + + /* + * now, chain it onto the list + */ + _XLockMutex(_Xglobal_lock); + dpyinfo->next = extinfo->head; + extinfo->head = dpyinfo; + extinfo->cur = dpyinfo; + extinfo->ndisplays++; + _XUnlockMutex(_Xglobal_lock); + return dpyinfo; +} + + +/* + * XRenderExtRemoveDisplay - remove the indicated display from the + * extension object. (Replaces XextRemoveDisplay.) + */ +static int +XRenderExtRemoveDisplay (XRenderExtInfo *extinfo, Display *dpy) +{ + XRenderExtDisplayInfo *dpyinfo, *prev; + + /* + * locate this display and its back link so that it can be removed + */ + _XLockMutex(_Xglobal_lock); + prev = NULL; + for (dpyinfo = extinfo->head; dpyinfo; dpyinfo = dpyinfo->next) { + if (dpyinfo->display == dpy) break; + prev = dpyinfo; + } + if (!dpyinfo) { + _XUnlockMutex(_Xglobal_lock); + return 0; /* hmm, actually an error */ + } + + /* + * remove the display from the list; handles going to zero + */ + if (prev) + prev->next = dpyinfo->next; + else + extinfo->head = dpyinfo->next; + + extinfo->ndisplays--; + if (dpyinfo == extinfo->cur) extinfo->cur = NULL; /* flush cache */ + _XUnlockMutex(_Xglobal_lock); + + Xfree ((char *) dpyinfo); + return 1; +} + + + +XRenderExtDisplayInfo * +XRenderFindDisplay (Display *dpy) +{ + XRenderExtDisplayInfo *dpyinfo; + + dpyinfo = XRenderExtFindDisplay (&XRenderExtensionInfo, dpy); + if (!dpyinfo) + dpyinfo = XRenderExtAddDisplay (&XRenderExtensionInfo, dpy, + XRenderExtensionName); + return dpyinfo; +} + +static int +XRenderCloseDisplay (Display *dpy, XExtCodes *codes) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + if (info->info) XFree (info->info); + + return XRenderExtRemoveDisplay (&XRenderExtensionInfo, dpy); +} + +/**************************************************************************** + * * + * Render public interfaces * + * * + ****************************************************************************/ + +Bool XRenderQueryExtension (Display *dpy, int *event_basep, int *error_basep) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + + if (RenderHasExtension(info)) { + *event_basep = info->codes->first_event; + *error_basep = info->codes->first_error; + return True; + } else { + return False; + } +} + + +Status XRenderQueryVersion (Display *dpy, + int *major_versionp, + int *minor_versionp) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + XRenderInfo *xri; + + if (!RenderHasExtension (info)) + return 0; + + if (!XRenderQueryFormats (dpy)) + return 0; + + xri = info->info; + *major_versionp = xri->major_version; + *minor_versionp = xri->minor_version; + return 1; +} + +static XRenderPictFormat * +_XRenderFindFormat (XRenderInfo *xri, PictFormat format) +{ + int nf; + + for (nf = 0; nf < xri->nformat; nf++) + if (xri->format[nf].id == format) + return &xri->format[nf]; + return 0; +} + +static Visual * +_XRenderFindVisual (Display *dpy, VisualID vid) +{ + return _XVIDtoVisual (dpy, vid); +} + +typedef struct _renderVersionState { + unsigned long version_seq; + Bool error; + int major_version; + int minor_version; + +} _XrenderVersionState; + +static Bool +_XRenderVersionHandler (Display *dpy, + xReply *rep, + char *buf, + int len, + XPointer data) +{ + xRenderQueryVersionReply replbuf; + xRenderQueryVersionReply *repl; + _XrenderVersionState *state = (_XrenderVersionState *) data; + + if (dpy->last_request_read != state->version_seq) + return False; + if (rep->generic.type == X_Error) + { + state->error = True; + return False; + } + repl = (xRenderQueryVersionReply *) + _XGetAsyncReply(dpy, (char *)&replbuf, rep, buf, len, + (SIZEOF(xRenderQueryVersionReply) - SIZEOF(xReply)) >> 2, + True); + state->major_version = repl->majorVersion; + state->minor_version = repl->minorVersion; + return True; +} + +Status +XRenderQueryFormats (Display *dpy) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + _XAsyncHandler async; + _XrenderVersionState async_state; + xRenderQueryVersionReq *vreq; + xRenderQueryPictFormatsReply rep; + xRenderQueryPictFormatsReq *req; + XRenderInfo *xri; + XRenderPictFormat *format; + XRenderScreen *screen; + XRenderDepth *depth; + XRenderVisual *visual; + xPictFormInfo *xFormat; + xPictScreen *xScreen; + xPictDepth *xDepth; + xPictVisual *xVisual; + CARD32 *xSubpixel; + void *xData; + int nf, ns, nd, nv; + int rlength; + int nbytes; + + RenderCheckExtension (dpy, info, 0); + LockDisplay (dpy); + if (info->info) + { + UnlockDisplay (dpy); + return 1; + } + GetReq (RenderQueryVersion, vreq); + vreq->reqType = info->codes->major_opcode; + vreq->renderReqType = X_RenderQueryVersion; + vreq->majorVersion = RENDER_MAJOR; + vreq->minorVersion = RENDER_MINOR; + + async_state.version_seq = dpy->request; + async_state.error = False; + async.next = dpy->async_handlers; + async.handler = _XRenderVersionHandler; + async.data = (XPointer) &async_state; + dpy->async_handlers = &async; + + GetReq (RenderQueryPictFormats, req); + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderQueryPictFormats; + + if (!_XReply (dpy, (xReply *) &rep, 0, xFalse)) + { + DeqAsyncHandler (dpy, &async); + UnlockDisplay (dpy); + SyncHandle (); + return 0; + } + DeqAsyncHandler (dpy, &async); + if (async_state.error) + { + UnlockDisplay(dpy); + SyncHandle(); + return 0; + } + /* + * Check for the lack of sub-pixel data + */ + if (async_state.major_version == 0 && async_state.minor_version < 6) + rep.numSubpixel = 0; + + xri = (XRenderInfo *) Xmalloc (sizeof (XRenderInfo) + + rep.numFormats * sizeof (XRenderPictFormat) + + rep.numScreens * sizeof (XRenderScreen) + + rep.numDepths * sizeof (XRenderDepth) + + rep.numVisuals * sizeof (XRenderVisual)); + xri->major_version = async_state.major_version; + xri->minor_version = async_state.minor_version; + xri->format = (XRenderPictFormat *) (xri + 1); + xri->nformat = rep.numFormats; + xri->screen = (XRenderScreen *) (xri->format + rep.numFormats); + xri->nscreen = rep.numScreens; + xri->depth = (XRenderDepth *) (xri->screen + rep.numScreens); + xri->ndepth = rep.numDepths; + xri->visual = (XRenderVisual *) (xri->depth + rep.numDepths); + xri->nvisual = rep.numVisuals; + rlength = (rep.numFormats * sizeof (xPictFormInfo) + + rep.numScreens * sizeof (xPictScreen) + + rep.numDepths * sizeof (xPictDepth) + + rep.numVisuals * sizeof (xPictVisual) + + rep.numSubpixel * 4); + xData = (void *) Xmalloc (rlength); + nbytes = (int) rep.length << 2; + + if (!xri || !xData || nbytes < rlength) + { + if (xri) Xfree (xri); + if (xData) Xfree (xData); + _XEatData (dpy, nbytes); + UnlockDisplay (dpy); + SyncHandle (); + return 0; + } + _XRead (dpy, (char *) xData, rlength); + format = xri->format; + xFormat = (xPictFormInfo *) xData; + for (nf = 0; nf < rep.numFormats; nf++) + { + format->id = xFormat->id; + format->type = xFormat->type; + format->depth = xFormat->depth; + format->direct.red = xFormat->direct.red; + format->direct.redMask = xFormat->direct.redMask; + format->direct.green = xFormat->direct.green; + format->direct.greenMask = xFormat->direct.greenMask; + format->direct.blue = xFormat->direct.blue; + format->direct.blueMask = xFormat->direct.blueMask; + format->direct.alpha = xFormat->direct.alpha; + format->direct.alphaMask = xFormat->direct.alphaMask; + format->colormap = xFormat->colormap; + format++; + xFormat++; + } + xScreen = (xPictScreen *) xFormat; + screen = xri->screen; + depth = xri->depth; + visual = xri->visual; + for (ns = 0; ns < xri->nscreen; ns++) + { + screen->depths = depth; + screen->ndepths = xScreen->nDepth; + screen->fallback = _XRenderFindFormat (xri, xScreen->fallback); + screen->subpixel = SubPixelUnknown; + xDepth = (xPictDepth *) (xScreen + 1); + for (nd = 0; nd < screen->ndepths; nd++) + { + depth->depth = xDepth->depth; + depth->nvisuals = xDepth->nPictVisuals; + depth->visuals = visual; + xVisual = (xPictVisual *) (xDepth + 1); + for (nv = 0; nv < depth->nvisuals; nv++) + { + visual->visual = _XRenderFindVisual (dpy, xVisual->visual); + visual->format = _XRenderFindFormat (xri, xVisual->format); + visual++; + xVisual++; + } + depth++; + xDepth = (xPictDepth *) xVisual; + } + screen++; + xScreen = (xPictScreen *) xDepth; + } + xSubpixel = (CARD32 *) xScreen; + screen = xri->screen; + for (ns = 0; ns < rep.numSubpixel; ns++) + { + screen->subpixel = *xSubpixel; + xSubpixel++; + screen++; + } + info->info = xri; + /* + * Skip any extra data + */ + if (nbytes > rlength) + _XEatData (dpy, (unsigned long) (nbytes - rlength)); + + UnlockDisplay (dpy); + SyncHandle (); + Xfree (xData); + return 1; +} + +int +XRenderQuerySubpixelOrder (Display *dpy, int screen) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + XRenderInfo *xri; + + if (!RenderHasExtension (info)) + return SubPixelUnknown; + + if (!XRenderQueryFormats (dpy)) + return SubPixelUnknown; + + xri = info->info; + return xri->screen[screen].subpixel; +} + +Bool +XRenderSetSubpixelOrder (Display *dpy, int screen, int subpixel) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + XRenderInfo *xri; + + if (!RenderHasExtension (info)) + return False; + + if (!XRenderQueryFormats (dpy)) + return False; + + xri = info->info; + xri->screen[screen].subpixel = subpixel; + return True; +} + +XRenderPictFormat * +XRenderFindVisualFormat (Display *dpy, _Xconst Visual *visual) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + int nv; + XRenderInfo *xri; + XRenderVisual *xrv; + + RenderCheckExtension (dpy, info, 0); + if (!XRenderQueryFormats (dpy)) + return 0; + xri = info->info; + for (nv = 0, xrv = xri->visual; nv < xri->nvisual; nv++, xrv++) + if (xrv->visual == visual) + return xrv->format; + return 0; +} + +XRenderPictFormat * +XRenderFindFormat (Display *dpy, + unsigned long mask, + _Xconst XRenderPictFormat *template, + int count) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + int nf; + XRenderInfo *xri; + + RenderCheckExtension (dpy, info, 0); + if (!XRenderQueryFormats (dpy)) + return 0; + xri = info->info; + for (nf = 0; nf < xri->nformat; nf++) + { + if (mask & PictFormatID) + if (template->id != xri->format[nf].id) + continue; + if (mask & PictFormatType) + if (template->type != xri->format[nf].type) + continue; + if (mask & PictFormatDepth) + if (template->depth != xri->format[nf].depth) + continue; + if (mask & PictFormatRed) + if (template->direct.red != xri->format[nf].direct.red) + continue; + if (mask & PictFormatRedMask) + if (template->direct.redMask != xri->format[nf].direct.redMask) + continue; + if (mask & PictFormatGreen) + if (template->direct.green != xri->format[nf].direct.green) + continue; + if (mask & PictFormatGreenMask) + if (template->direct.greenMask != xri->format[nf].direct.greenMask) + continue; + if (mask & PictFormatBlue) + if (template->direct.blue != xri->format[nf].direct.blue) + continue; + if (mask & PictFormatBlueMask) + if (template->direct.blueMask != xri->format[nf].direct.blueMask) + continue; + if (mask & PictFormatAlpha) + if (template->direct.alpha != xri->format[nf].direct.alpha) + continue; + if (mask & PictFormatAlphaMask) + if (template->direct.alphaMask != xri->format[nf].direct.alphaMask) + continue; + if (mask & PictFormatColormap) + if (template->colormap != xri->format[nf].colormap) + continue; + if (count-- == 0) + return &xri->format[nf]; + } + return 0; +} + +XRenderPictFormat * +XRenderFindStandardFormat (Display *dpy, + int format) +{ + static struct { + XRenderPictFormat templ; + unsigned long mask; + } standardFormats[PictStandardNUM] = { + /* PictStandardARGB32 */ + { + { + 0, /* id */ + PictTypeDirect, /* type */ + 32, /* depth */ + { /* direct */ + 16, /* direct.red */ + 0xff, /* direct.redMask */ + 8, /* direct.green */ + 0xff, /* direct.greenMask */ + 0, /* direct.blue */ + 0xff, /* direct.blueMask */ + 24, /* direct.alpha */ + 0xff, /* direct.alphaMask */ + }, + 0, /* colormap */ + }, + PictFormatType | + PictFormatDepth | + PictFormatRed | + PictFormatRedMask | + PictFormatGreen | + PictFormatGreenMask | + PictFormatBlue | + PictFormatBlueMask | + PictFormatAlpha | + PictFormatAlphaMask, + }, + /* PictStandardRGB24 */ + { + { + 0, /* id */ + PictTypeDirect, /* type */ + 24, /* depth */ + { /* direct */ + 16, /* direct.red */ + 0xff, /* direct.redMask */ + 8, /* direct.green */ + 0xff, /* direct.greenMask */ + 0, /* direct.blue */ + 0xff, /* direct.blueMask */ + 0, /* direct.alpha */ + 0x00, /* direct.alphaMask */ + }, + 0, /* colormap */ + }, + PictFormatType | + PictFormatDepth | + PictFormatRed | + PictFormatRedMask | + PictFormatGreen | + PictFormatGreenMask | + PictFormatBlue | + PictFormatBlueMask | + PictFormatAlphaMask, + }, + /* PictStandardA8 */ + { + { + 0, /* id */ + PictTypeDirect, /* type */ + 8, /* depth */ + { /* direct */ + 0, /* direct.red */ + 0x00, /* direct.redMask */ + 0, /* direct.green */ + 0x00, /* direct.greenMask */ + 0, /* direct.blue */ + 0x00, /* direct.blueMask */ + 0, /* direct.alpha */ + 0xff, /* direct.alphaMask */ + }, + 0, /* colormap */ + }, + PictFormatType | + PictFormatDepth | + PictFormatRedMask | + PictFormatGreenMask | + PictFormatBlueMask | + PictFormatAlpha | + PictFormatAlphaMask, + }, + /* PictStandardA4 */ + { + { + 0, /* id */ + PictTypeDirect, /* type */ + 4, /* depth */ + { /* direct */ + 0, /* direct.red */ + 0x00, /* direct.redMask */ + 0, /* direct.green */ + 0x00, /* direct.greenMask */ + 0, /* direct.blue */ + 0x00, /* direct.blueMask */ + 0, /* direct.alpha */ + 0x0f, /* direct.alphaMask */ + }, + 0, /* colormap */ + }, + PictFormatType | + PictFormatDepth | + PictFormatRedMask | + PictFormatGreenMask | + PictFormatBlueMask | + PictFormatAlpha | + PictFormatAlphaMask, + }, + /* PictStandardA1 */ + { + { + 0, /* id */ + PictTypeDirect, /* type */ + 1, /* depth */ + { /* direct */ + 0, /* direct.red */ + 0x00, /* direct.redMask */ + 0, /* direct.green */ + 0x00, /* direct.greenMask */ + 0, /* direct.blue */ + 0x00, /* direct.blueMask */ + 0, /* direct.alpha */ + 0x01, /* direct.alphaMask */ + }, + 0, /* colormap */ + }, + PictFormatType | + PictFormatDepth | + PictFormatRedMask | + PictFormatGreenMask | + PictFormatBlueMask | + PictFormatAlpha | + PictFormatAlphaMask, + }, + }; + + if (0 <= format && format < PictStandardNUM) + return XRenderFindFormat (dpy, + standardFormats[format].mask, + &standardFormats[format].templ, + 0); + return 0; +} + +XIndexValue * +XRenderQueryPictIndexValues(Display *dpy, + _Xconst XRenderPictFormat *format, + int *num) +{ + XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy); + xRenderQueryPictIndexValuesReq *req; + xRenderQueryPictIndexValuesReply rep; + XIndexValue *values; + int nbytes, nread, rlength, i; + + RenderCheckExtension (dpy, info, 0); + + LockDisplay (dpy); + GetReq (RenderQueryPictIndexValues, req); + req->reqType = info->codes->major_opcode; + req->renderReqType = X_RenderQueryPictIndexValues; + req->format = format->id; + if (!_XReply (dpy, (xReply *) &rep, 0, xFalse)) + { + UnlockDisplay (dpy); + SyncHandle (); + return 0; + } + + /* request data length */ + nbytes = (long)rep.length << 2; + /* bytes of actual data in the request */ + nread = rep.numIndexValues * SIZEOF (xIndexValue); + /* size of array returned to application */ + rlength = rep.numIndexValues * sizeof (XIndexValue); + + /* allocate returned data */ + values = (XIndexValue *)Xmalloc (rlength); + if (!values) + { + _XEatData (dpy, nbytes); + UnlockDisplay (dpy); + SyncHandle (); + return 0; + } + + /* read the values one at a time and convert */ + *num = rep.numIndexValues; + for(i = 0; i < rep.numIndexValues; i++) + { + xIndexValue value; + + _XRead (dpy, (char *) &value, SIZEOF (xIndexValue)); + values[i].pixel = value.pixel; + values[i].red = value.red; + values[i].green = value.green; + values[i].blue = value.blue; + values[i].alpha = value.alpha; + } + /* skip any padding */ + if(nbytes > nread) + { + _XEatData (dpy, (unsigned long) (nbytes - nread)); + } + UnlockDisplay (dpy); + SyncHandle (); + return values; +} diff --git a/nx-X11/lib/Xrender/Xrender.h b/nx-X11/lib/Xrender/Xrender.h new file mode 100644 index 000000000..4d125cd81 --- /dev/null +++ b/nx-X11/lib/Xrender/Xrender.h @@ -0,0 +1,544 @@ +/* + * + * Copyright © 2000 SuSE, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of SuSE not be used in advertising or + * publicity pertaining to distribution of the software without specific, + * written prior permission. SuSE makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE + * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * Author: Keith Packard, SuSE, Inc. + */ + +#ifndef _XRENDER_H_ +#define _XRENDER_H_ + +#define NX_CLEANUP + +#include + +#include +#include +#include +#include + +#ifdef NX_CLEANUP +#include "renderproto.h" +#endif + +typedef struct { + short red; + short redMask; + short green; + short greenMask; + short blue; + short blueMask; + short alpha; + short alphaMask; +} XRenderDirectFormat; + +typedef struct { + PictFormat id; + int type; + int depth; + XRenderDirectFormat direct; + Colormap colormap; +} XRenderPictFormat; + +#define PictFormatID (1 << 0) +#define PictFormatType (1 << 1) +#define PictFormatDepth (1 << 2) +#define PictFormatRed (1 << 3) +#define PictFormatRedMask (1 << 4) +#define PictFormatGreen (1 << 5) +#define PictFormatGreenMask (1 << 6) +#define PictFormatBlue (1 << 7) +#define PictFormatBlueMask (1 << 8) +#define PictFormatAlpha (1 << 9) +#define PictFormatAlphaMask (1 << 10) +#define PictFormatColormap (1 << 11) + +typedef struct _XRenderPictureAttributes { + int repeat; + Picture alpha_map; + int alpha_x_origin; + int alpha_y_origin; + int clip_x_origin; + int clip_y_origin; + Pixmap clip_mask; + Bool graphics_exposures; + int subwindow_mode; + int poly_edge; + int poly_mode; + Atom dither; + Bool component_alpha; +} XRenderPictureAttributes; + +typedef struct { + unsigned short red; + unsigned short green; + unsigned short blue; + unsigned short alpha; +} XRenderColor; + +typedef struct _XGlyphInfo { + unsigned short width; + unsigned short height; + short x; + short y; + short xOff; + short yOff; +} XGlyphInfo; + +typedef struct _XGlyphElt8 { + GlyphSet glyphset; + _Xconst char *chars; + int nchars; + int xOff; + int yOff; +} XGlyphElt8; + +typedef struct _XGlyphElt16 { + GlyphSet glyphset; + _Xconst unsigned short *chars; + int nchars; + int xOff; + int yOff; +} XGlyphElt16; + +typedef struct _XGlyphElt32 { + GlyphSet glyphset; + _Xconst unsigned int *chars; + int nchars; + int xOff; + int yOff; +} XGlyphElt32; + +typedef double XDouble; + +typedef struct _XPointDouble { + XDouble x, y; +} XPointDouble; + +#define XDoubleToFixed(f) ((XFixed) ((f) * 65536)) +#define XFixedToDouble(f) (((XDouble) (f)) / 65536) + +typedef int XFixed; + +typedef struct _XPointFixed { + XFixed x, y; +} XPointFixed; + +typedef struct _XLineFixed { + XPointFixed p1, p2; +} XLineFixed; + +typedef struct _XTriangle { + XPointFixed p1, p2, p3; +} XTriangle; + +typedef struct _XCircle { + XFixed x; + XFixed y; + XFixed radius; +} XCircle; + +typedef struct _XTrapezoid { + XFixed top, bottom; + XLineFixed left, right; +} XTrapezoid; + +typedef struct _XTransform { + XFixed matrix[3][3]; +} XTransform; + +typedef struct _XFilters { + int nfilter; + char **filter; + int nalias; + short *alias; +} XFilters; + +typedef struct _XIndexValue { + unsigned long pixel; + unsigned short red, green, blue, alpha; +} XIndexValue; + +typedef struct _XAnimCursor { + Cursor cursor; + unsigned long delay; +} XAnimCursor; + +typedef struct _XSpanFix { + XFixed left, right, y; +} XSpanFix; + +typedef struct _XTrap { + XSpanFix top, bottom; +} XTrap; + +typedef struct _XLinearGradient { + XPointFixed p1; + XPointFixed p2; +} XLinearGradient; + +typedef struct _XRadialGradient { + XCircle inner; + XCircle outer; +} XRadialGradient; + +typedef struct _XConicalGradient { + XPointFixed center; + XFixed angle; /* in degrees */ +} XConicalGradient; + +_XFUNCPROTOBEGIN + +Bool XRenderQueryExtension (Display *dpy, int *event_basep, int *error_basep); + +Status XRenderQueryVersion (Display *dpy, + int *major_versionp, + int *minor_versionp); + +Status XRenderQueryFormats (Display *dpy); + +int XRenderQuerySubpixelOrder (Display *dpy, int screen); + +Bool XRenderSetSubpixelOrder (Display *dpy, int screen, int subpixel); + +XRenderPictFormat * +XRenderFindVisualFormat (Display *dpy, _Xconst Visual *visual); + +XRenderPictFormat * +XRenderFindFormat (Display *dpy, + unsigned long mask, + _Xconst XRenderPictFormat *templ, + int count); + +#define PictStandardARGB32 0 +#define PictStandardRGB24 1 +#define PictStandardA8 2 +#define PictStandardA4 3 +#define PictStandardA1 4 +#define PictStandardNUM 5 + +XRenderPictFormat * +XRenderFindStandardFormat (Display *dpy, + int format); + +XIndexValue * +XRenderQueryPictIndexValues(Display *dpy, + _Xconst XRenderPictFormat *format, + int *num); + +Picture +XRenderCreatePicture (Display *dpy, + Drawable drawable, + _Xconst XRenderPictFormat *format, + unsigned long valuemask, + _Xconst XRenderPictureAttributes *attributes); + +void +XRenderChangePicture (Display *dpy, + Picture picture, + unsigned long valuemask, + _Xconst XRenderPictureAttributes *attributes); + +void +XRenderSetPictureClipRectangles (Display *dpy, + Picture picture, + int xOrigin, + int yOrigin, + _Xconst XRectangle *rects, + int n); + +void +XRenderSetPictureClipRegion (Display *dpy, + Picture picture, + Region r); + +void +XRenderSetPictureTransform (Display *dpy, + Picture picture, + XTransform *transform); + +void +XRenderFreePicture (Display *dpy, + Picture picture); + +void +XRenderComposite (Display *dpy, + int op, + Picture src, + Picture mask, + Picture dst, + int src_x, + int src_y, + int mask_x, + int mask_y, + int dst_x, + int dst_y, + unsigned int width, + unsigned int height); + +GlyphSet +XRenderCreateGlyphSet (Display *dpy, _Xconst XRenderPictFormat *format); + +GlyphSet +XRenderReferenceGlyphSet (Display *dpy, GlyphSet existing); + +void +XRenderFreeGlyphSet (Display *dpy, GlyphSet glyphset); + +#ifdef NX_CLEANUP + +void XRenderCleanGlyphs (xGlyphInfo *gi, + int nglyphs, + CARD8 *images, + int depth, + Display *dpy); + +#endif /* #ifdef NX_CLEANUP */ + +void +XRenderAddGlyphs (Display *dpy, + GlyphSet glyphset, + _Xconst Glyph *gids, + _Xconst XGlyphInfo *glyphs, + int nglyphs, + _Xconst char *images, + int nbyte_images); + +void +XRenderFreeGlyphs (Display *dpy, + GlyphSet glyphset, + _Xconst Glyph *gids, + int nglyphs); + +void +XRenderCompositeString8 (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + GlyphSet glyphset, + int xSrc, + int ySrc, + int xDst, + int yDst, + _Xconst char *string, + int nchar); + +void +XRenderCompositeString16 (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + GlyphSet glyphset, + int xSrc, + int ySrc, + int xDst, + int yDst, + _Xconst unsigned short *string, + int nchar); + +void +XRenderCompositeString32 (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + GlyphSet glyphset, + int xSrc, + int ySrc, + int xDst, + int yDst, + _Xconst unsigned int *string, + int nchar); + +void +XRenderCompositeText8 (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + int xSrc, + int ySrc, + int xDst, + int yDst, + _Xconst XGlyphElt8 *elts, + int nelt); + +void +XRenderCompositeText16 (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + int xSrc, + int ySrc, + int xDst, + int yDst, + _Xconst XGlyphElt16 *elts, + int nelt); + +void +XRenderCompositeText32 (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + int xSrc, + int ySrc, + int xDst, + int yDst, + _Xconst XGlyphElt32 *elts, + int nelt); + +void +XRenderFillRectangle (Display *dpy, + int op, + Picture dst, + _Xconst XRenderColor *color, + int x, + int y, + unsigned int width, + unsigned int height); + +void +XRenderFillRectangles (Display *dpy, + int op, + Picture dst, + _Xconst XRenderColor *color, + _Xconst XRectangle *rectangles, + int n_rects); + +void +XRenderCompositeTrapezoids (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + int xSrc, + int ySrc, + _Xconst XTrapezoid *traps, + int ntrap); + +void +XRenderCompositeTriangles (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + int xSrc, + int ySrc, + _Xconst XTriangle *triangles, + int ntriangle); + +void +XRenderCompositeTriStrip (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + int xSrc, + int ySrc, + _Xconst XPointFixed *points, + int npoint); + +void +XRenderCompositeTriFan (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + int xSrc, + int ySrc, + _Xconst XPointFixed *points, + int npoint); + +void +XRenderCompositeDoublePoly (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + int xSrc, + int ySrc, + int xDst, + int yDst, + _Xconst XPointDouble *fpoints, + int npoints, + int winding); +Status +XRenderParseColor(Display *dpy, + char *spec, + XRenderColor *def); + +Cursor +XRenderCreateCursor (Display *dpy, + Picture source, + unsigned int x, + unsigned int y); + +XFilters * +XRenderQueryFilters (Display *dpy, Drawable drawable); + +void +XRenderSetPictureFilter (Display *dpy, + Picture picture, + char *filter, + XFixed *params, + int nparams); + +Cursor +XRenderCreateAnimCursor (Display *dpy, + int ncursor, + XAnimCursor *cursors); + + +void +XRenderAddTraps (Display *dpy, + Picture picture, + int xOff, + int yOff, + _Xconst XTrap *traps, + int ntrap); + +Picture XRenderCreateSolidFill (Display *dpy, + const XRenderColor *color); + +Picture XRenderCreateLinearGradient (Display *dpy, + const XLinearGradient *gradient, + const XFixed *stops, + const XRenderColor *colors, + int nstops); + +Picture XRenderCreateRadialGradient (Display *dpy, + const XRadialGradient *gradient, + const XFixed *stops, + const XRenderColor *colors, + int nstops); + +Picture XRenderCreateConicalGradient (Display *dpy, + const XConicalGradient *gradient, + const XFixed *stops, + const XRenderColor *colors, + int nstops); + +_XFUNCPROTOEND + +#endif /* _XRENDER_H_ */ diff --git a/nx-X11/lib/Xrender/Xrender.h.NX.original b/nx-X11/lib/Xrender/Xrender.h.NX.original new file mode 100644 index 000000000..4d125cd81 --- /dev/null +++ b/nx-X11/lib/Xrender/Xrender.h.NX.original @@ -0,0 +1,544 @@ +/* + * + * Copyright © 2000 SuSE, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of SuSE not be used in advertising or + * publicity pertaining to distribution of the software without specific, + * written prior permission. SuSE makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE + * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * Author: Keith Packard, SuSE, Inc. + */ + +#ifndef _XRENDER_H_ +#define _XRENDER_H_ + +#define NX_CLEANUP + +#include + +#include +#include +#include +#include + +#ifdef NX_CLEANUP +#include "renderproto.h" +#endif + +typedef struct { + short red; + short redMask; + short green; + short greenMask; + short blue; + short blueMask; + short alpha; + short alphaMask; +} XRenderDirectFormat; + +typedef struct { + PictFormat id; + int type; + int depth; + XRenderDirectFormat direct; + Colormap colormap; +} XRenderPictFormat; + +#define PictFormatID (1 << 0) +#define PictFormatType (1 << 1) +#define PictFormatDepth (1 << 2) +#define PictFormatRed (1 << 3) +#define PictFormatRedMask (1 << 4) +#define PictFormatGreen (1 << 5) +#define PictFormatGreenMask (1 << 6) +#define PictFormatBlue (1 << 7) +#define PictFormatBlueMask (1 << 8) +#define PictFormatAlpha (1 << 9) +#define PictFormatAlphaMask (1 << 10) +#define PictFormatColormap (1 << 11) + +typedef struct _XRenderPictureAttributes { + int repeat; + Picture alpha_map; + int alpha_x_origin; + int alpha_y_origin; + int clip_x_origin; + int clip_y_origin; + Pixmap clip_mask; + Bool graphics_exposures; + int subwindow_mode; + int poly_edge; + int poly_mode; + Atom dither; + Bool component_alpha; +} XRenderPictureAttributes; + +typedef struct { + unsigned short red; + unsigned short green; + unsigned short blue; + unsigned short alpha; +} XRenderColor; + +typedef struct _XGlyphInfo { + unsigned short width; + unsigned short height; + short x; + short y; + short xOff; + short yOff; +} XGlyphInfo; + +typedef struct _XGlyphElt8 { + GlyphSet glyphset; + _Xconst char *chars; + int nchars; + int xOff; + int yOff; +} XGlyphElt8; + +typedef struct _XGlyphElt16 { + GlyphSet glyphset; + _Xconst unsigned short *chars; + int nchars; + int xOff; + int yOff; +} XGlyphElt16; + +typedef struct _XGlyphElt32 { + GlyphSet glyphset; + _Xconst unsigned int *chars; + int nchars; + int xOff; + int yOff; +} XGlyphElt32; + +typedef double XDouble; + +typedef struct _XPointDouble { + XDouble x, y; +} XPointDouble; + +#define XDoubleToFixed(f) ((XFixed) ((f) * 65536)) +#define XFixedToDouble(f) (((XDouble) (f)) / 65536) + +typedef int XFixed; + +typedef struct _XPointFixed { + XFixed x, y; +} XPointFixed; + +typedef struct _XLineFixed { + XPointFixed p1, p2; +} XLineFixed; + +typedef struct _XTriangle { + XPointFixed p1, p2, p3; +} XTriangle; + +typedef struct _XCircle { + XFixed x; + XFixed y; + XFixed radius; +} XCircle; + +typedef struct _XTrapezoid { + XFixed top, bottom; + XLineFixed left, right; +} XTrapezoid; + +typedef struct _XTransform { + XFixed matrix[3][3]; +} XTransform; + +typedef struct _XFilters { + int nfilter; + char **filter; + int nalias; + short *alias; +} XFilters; + +typedef struct _XIndexValue { + unsigned long pixel; + unsigned short red, green, blue, alpha; +} XIndexValue; + +typedef struct _XAnimCursor { + Cursor cursor; + unsigned long delay; +} XAnimCursor; + +typedef struct _XSpanFix { + XFixed left, right, y; +} XSpanFix; + +typedef struct _XTrap { + XSpanFix top, bottom; +} XTrap; + +typedef struct _XLinearGradient { + XPointFixed p1; + XPointFixed p2; +} XLinearGradient; + +typedef struct _XRadialGradient { + XCircle inner; + XCircle outer; +} XRadialGradient; + +typedef struct _XConicalGradient { + XPointFixed center; + XFixed angle; /* in degrees */ +} XConicalGradient; + +_XFUNCPROTOBEGIN + +Bool XRenderQueryExtension (Display *dpy, int *event_basep, int *error_basep); + +Status XRenderQueryVersion (Display *dpy, + int *major_versionp, + int *minor_versionp); + +Status XRenderQueryFormats (Display *dpy); + +int XRenderQuerySubpixelOrder (Display *dpy, int screen); + +Bool XRenderSetSubpixelOrder (Display *dpy, int screen, int subpixel); + +XRenderPictFormat * +XRenderFindVisualFormat (Display *dpy, _Xconst Visual *visual); + +XRenderPictFormat * +XRenderFindFormat (Display *dpy, + unsigned long mask, + _Xconst XRenderPictFormat *templ, + int count); + +#define PictStandardARGB32 0 +#define PictStandardRGB24 1 +#define PictStandardA8 2 +#define PictStandardA4 3 +#define PictStandardA1 4 +#define PictStandardNUM 5 + +XRenderPictFormat * +XRenderFindStandardFormat (Display *dpy, + int format); + +XIndexValue * +XRenderQueryPictIndexValues(Display *dpy, + _Xconst XRenderPictFormat *format, + int *num); + +Picture +XRenderCreatePicture (Display *dpy, + Drawable drawable, + _Xconst XRenderPictFormat *format, + unsigned long valuemask, + _Xconst XRenderPictureAttributes *attributes); + +void +XRenderChangePicture (Display *dpy, + Picture picture, + unsigned long valuemask, + _Xconst XRenderPictureAttributes *attributes); + +void +XRenderSetPictureClipRectangles (Display *dpy, + Picture picture, + int xOrigin, + int yOrigin, + _Xconst XRectangle *rects, + int n); + +void +XRenderSetPictureClipRegion (Display *dpy, + Picture picture, + Region r); + +void +XRenderSetPictureTransform (Display *dpy, + Picture picture, + XTransform *transform); + +void +XRenderFreePicture (Display *dpy, + Picture picture); + +void +XRenderComposite (Display *dpy, + int op, + Picture src, + Picture mask, + Picture dst, + int src_x, + int src_y, + int mask_x, + int mask_y, + int dst_x, + int dst_y, + unsigned int width, + unsigned int height); + +GlyphSet +XRenderCreateGlyphSet (Display *dpy, _Xconst XRenderPictFormat *format); + +GlyphSet +XRenderReferenceGlyphSet (Display *dpy, GlyphSet existing); + +void +XRenderFreeGlyphSet (Display *dpy, GlyphSet glyphset); + +#ifdef NX_CLEANUP + +void XRenderCleanGlyphs (xGlyphInfo *gi, + int nglyphs, + CARD8 *images, + int depth, + Display *dpy); + +#endif /* #ifdef NX_CLEANUP */ + +void +XRenderAddGlyphs (Display *dpy, + GlyphSet glyphset, + _Xconst Glyph *gids, + _Xconst XGlyphInfo *glyphs, + int nglyphs, + _Xconst char *images, + int nbyte_images); + +void +XRenderFreeGlyphs (Display *dpy, + GlyphSet glyphset, + _Xconst Glyph *gids, + int nglyphs); + +void +XRenderCompositeString8 (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + GlyphSet glyphset, + int xSrc, + int ySrc, + int xDst, + int yDst, + _Xconst char *string, + int nchar); + +void +XRenderCompositeString16 (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + GlyphSet glyphset, + int xSrc, + int ySrc, + int xDst, + int yDst, + _Xconst unsigned short *string, + int nchar); + +void +XRenderCompositeString32 (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + GlyphSet glyphset, + int xSrc, + int ySrc, + int xDst, + int yDst, + _Xconst unsigned int *string, + int nchar); + +void +XRenderCompositeText8 (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + int xSrc, + int ySrc, + int xDst, + int yDst, + _Xconst XGlyphElt8 *elts, + int nelt); + +void +XRenderCompositeText16 (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + int xSrc, + int ySrc, + int xDst, + int yDst, + _Xconst XGlyphElt16 *elts, + int nelt); + +void +XRenderCompositeText32 (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + int xSrc, + int ySrc, + int xDst, + int yDst, + _Xconst XGlyphElt32 *elts, + int nelt); + +void +XRenderFillRectangle (Display *dpy, + int op, + Picture dst, + _Xconst XRenderColor *color, + int x, + int y, + unsigned int width, + unsigned int height); + +void +XRenderFillRectangles (Display *dpy, + int op, + Picture dst, + _Xconst XRenderColor *color, + _Xconst XRectangle *rectangles, + int n_rects); + +void +XRenderCompositeTrapezoids (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + int xSrc, + int ySrc, + _Xconst XTrapezoid *traps, + int ntrap); + +void +XRenderCompositeTriangles (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + int xSrc, + int ySrc, + _Xconst XTriangle *triangles, + int ntriangle); + +void +XRenderCompositeTriStrip (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + int xSrc, + int ySrc, + _Xconst XPointFixed *points, + int npoint); + +void +XRenderCompositeTriFan (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + int xSrc, + int ySrc, + _Xconst XPointFixed *points, + int npoint); + +void +XRenderCompositeDoublePoly (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + int xSrc, + int ySrc, + int xDst, + int yDst, + _Xconst XPointDouble *fpoints, + int npoints, + int winding); +Status +XRenderParseColor(Display *dpy, + char *spec, + XRenderColor *def); + +Cursor +XRenderCreateCursor (Display *dpy, + Picture source, + unsigned int x, + unsigned int y); + +XFilters * +XRenderQueryFilters (Display *dpy, Drawable drawable); + +void +XRenderSetPictureFilter (Display *dpy, + Picture picture, + char *filter, + XFixed *params, + int nparams); + +Cursor +XRenderCreateAnimCursor (Display *dpy, + int ncursor, + XAnimCursor *cursors); + + +void +XRenderAddTraps (Display *dpy, + Picture picture, + int xOff, + int yOff, + _Xconst XTrap *traps, + int ntrap); + +Picture XRenderCreateSolidFill (Display *dpy, + const XRenderColor *color); + +Picture XRenderCreateLinearGradient (Display *dpy, + const XLinearGradient *gradient, + const XFixed *stops, + const XRenderColor *colors, + int nstops); + +Picture XRenderCreateRadialGradient (Display *dpy, + const XRadialGradient *gradient, + const XFixed *stops, + const XRenderColor *colors, + int nstops); + +Picture XRenderCreateConicalGradient (Display *dpy, + const XConicalGradient *gradient, + const XFixed *stops, + const XRenderColor *colors, + int nstops); + +_XFUNCPROTOEND + +#endif /* _XRENDER_H_ */ diff --git a/nx-X11/lib/Xrender/Xrender.h.X.original b/nx-X11/lib/Xrender/Xrender.h.X.original new file mode 100644 index 000000000..4e4723a64 --- /dev/null +++ b/nx-X11/lib/Xrender/Xrender.h.X.original @@ -0,0 +1,528 @@ +/* + * + * Copyright © 2000 SuSE, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of SuSE not be used in advertising or + * publicity pertaining to distribution of the software without specific, + * written prior permission. SuSE makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE + * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * Author: Keith Packard, SuSE, Inc. + */ + +#ifndef _XRENDER_H_ +#define _XRENDER_H_ + +#include + +#include +#include +#include +#include + +typedef struct { + short red; + short redMask; + short green; + short greenMask; + short blue; + short blueMask; + short alpha; + short alphaMask; +} XRenderDirectFormat; + +typedef struct { + PictFormat id; + int type; + int depth; + XRenderDirectFormat direct; + Colormap colormap; +} XRenderPictFormat; + +#define PictFormatID (1 << 0) +#define PictFormatType (1 << 1) +#define PictFormatDepth (1 << 2) +#define PictFormatRed (1 << 3) +#define PictFormatRedMask (1 << 4) +#define PictFormatGreen (1 << 5) +#define PictFormatGreenMask (1 << 6) +#define PictFormatBlue (1 << 7) +#define PictFormatBlueMask (1 << 8) +#define PictFormatAlpha (1 << 9) +#define PictFormatAlphaMask (1 << 10) +#define PictFormatColormap (1 << 11) + +typedef struct _XRenderPictureAttributes { + int repeat; + Picture alpha_map; + int alpha_x_origin; + int alpha_y_origin; + int clip_x_origin; + int clip_y_origin; + Pixmap clip_mask; + Bool graphics_exposures; + int subwindow_mode; + int poly_edge; + int poly_mode; + Atom dither; + Bool component_alpha; +} XRenderPictureAttributes; + +typedef struct { + unsigned short red; + unsigned short green; + unsigned short blue; + unsigned short alpha; +} XRenderColor; + +typedef struct _XGlyphInfo { + unsigned short width; + unsigned short height; + short x; + short y; + short xOff; + short yOff; +} XGlyphInfo; + +typedef struct _XGlyphElt8 { + GlyphSet glyphset; + _Xconst char *chars; + int nchars; + int xOff; + int yOff; +} XGlyphElt8; + +typedef struct _XGlyphElt16 { + GlyphSet glyphset; + _Xconst unsigned short *chars; + int nchars; + int xOff; + int yOff; +} XGlyphElt16; + +typedef struct _XGlyphElt32 { + GlyphSet glyphset; + _Xconst unsigned int *chars; + int nchars; + int xOff; + int yOff; +} XGlyphElt32; + +typedef double XDouble; + +typedef struct _XPointDouble { + XDouble x, y; +} XPointDouble; + +#define XDoubleToFixed(f) ((XFixed) ((f) * 65536)) +#define XFixedToDouble(f) (((XDouble) (f)) / 65536) + +typedef int XFixed; + +typedef struct _XPointFixed { + XFixed x, y; +} XPointFixed; + +typedef struct _XLineFixed { + XPointFixed p1, p2; +} XLineFixed; + +typedef struct _XTriangle { + XPointFixed p1, p2, p3; +} XTriangle; + +typedef struct _XCircle { + XFixed x; + XFixed y; + XFixed radius; +} XCircle; + +typedef struct _XTrapezoid { + XFixed top, bottom; + XLineFixed left, right; +} XTrapezoid; + +typedef struct _XTransform { + XFixed matrix[3][3]; +} XTransform; + +typedef struct _XFilters { + int nfilter; + char **filter; + int nalias; + short *alias; +} XFilters; + +typedef struct _XIndexValue { + unsigned long pixel; + unsigned short red, green, blue, alpha; +} XIndexValue; + +typedef struct _XAnimCursor { + Cursor cursor; + unsigned long delay; +} XAnimCursor; + +typedef struct _XSpanFix { + XFixed left, right, y; +} XSpanFix; + +typedef struct _XTrap { + XSpanFix top, bottom; +} XTrap; + +typedef struct _XLinearGradient { + XPointFixed p1; + XPointFixed p2; +} XLinearGradient; + +typedef struct _XRadialGradient { + XCircle inner; + XCircle outer; +} XRadialGradient; + +typedef struct _XConicalGradient { + XPointFixed center; + XFixed angle; /* in degrees */ +} XConicalGradient; + +_XFUNCPROTOBEGIN + +Bool XRenderQueryExtension (Display *dpy, int *event_basep, int *error_basep); + +Status XRenderQueryVersion (Display *dpy, + int *major_versionp, + int *minor_versionp); + +Status XRenderQueryFormats (Display *dpy); + +int XRenderQuerySubpixelOrder (Display *dpy, int screen); + +Bool XRenderSetSubpixelOrder (Display *dpy, int screen, int subpixel); + +XRenderPictFormat * +XRenderFindVisualFormat (Display *dpy, _Xconst Visual *visual); + +XRenderPictFormat * +XRenderFindFormat (Display *dpy, + unsigned long mask, + _Xconst XRenderPictFormat *templ, + int count); + +#define PictStandardARGB32 0 +#define PictStandardRGB24 1 +#define PictStandardA8 2 +#define PictStandardA4 3 +#define PictStandardA1 4 +#define PictStandardNUM 5 + +XRenderPictFormat * +XRenderFindStandardFormat (Display *dpy, + int format); + +XIndexValue * +XRenderQueryPictIndexValues(Display *dpy, + _Xconst XRenderPictFormat *format, + int *num); + +Picture +XRenderCreatePicture (Display *dpy, + Drawable drawable, + _Xconst XRenderPictFormat *format, + unsigned long valuemask, + _Xconst XRenderPictureAttributes *attributes); + +void +XRenderChangePicture (Display *dpy, + Picture picture, + unsigned long valuemask, + _Xconst XRenderPictureAttributes *attributes); + +void +XRenderSetPictureClipRectangles (Display *dpy, + Picture picture, + int xOrigin, + int yOrigin, + _Xconst XRectangle *rects, + int n); + +void +XRenderSetPictureClipRegion (Display *dpy, + Picture picture, + Region r); + +void +XRenderSetPictureTransform (Display *dpy, + Picture picture, + XTransform *transform); + +void +XRenderFreePicture (Display *dpy, + Picture picture); + +void +XRenderComposite (Display *dpy, + int op, + Picture src, + Picture mask, + Picture dst, + int src_x, + int src_y, + int mask_x, + int mask_y, + int dst_x, + int dst_y, + unsigned int width, + unsigned int height); + +GlyphSet +XRenderCreateGlyphSet (Display *dpy, _Xconst XRenderPictFormat *format); + +GlyphSet +XRenderReferenceGlyphSet (Display *dpy, GlyphSet existing); + +void +XRenderFreeGlyphSet (Display *dpy, GlyphSet glyphset); + +void +XRenderAddGlyphs (Display *dpy, + GlyphSet glyphset, + _Xconst Glyph *gids, + _Xconst XGlyphInfo *glyphs, + int nglyphs, + _Xconst char *images, + int nbyte_images); + +void +XRenderFreeGlyphs (Display *dpy, + GlyphSet glyphset, + _Xconst Glyph *gids, + int nglyphs); + +void +XRenderCompositeString8 (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + GlyphSet glyphset, + int xSrc, + int ySrc, + int xDst, + int yDst, + _Xconst char *string, + int nchar); + +void +XRenderCompositeString16 (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + GlyphSet glyphset, + int xSrc, + int ySrc, + int xDst, + int yDst, + _Xconst unsigned short *string, + int nchar); + +void +XRenderCompositeString32 (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + GlyphSet glyphset, + int xSrc, + int ySrc, + int xDst, + int yDst, + _Xconst unsigned int *string, + int nchar); + +void +XRenderCompositeText8 (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + int xSrc, + int ySrc, + int xDst, + int yDst, + _Xconst XGlyphElt8 *elts, + int nelt); + +void +XRenderCompositeText16 (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + int xSrc, + int ySrc, + int xDst, + int yDst, + _Xconst XGlyphElt16 *elts, + int nelt); + +void +XRenderCompositeText32 (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + int xSrc, + int ySrc, + int xDst, + int yDst, + _Xconst XGlyphElt32 *elts, + int nelt); + +void +XRenderFillRectangle (Display *dpy, + int op, + Picture dst, + _Xconst XRenderColor *color, + int x, + int y, + unsigned int width, + unsigned int height); + +void +XRenderFillRectangles (Display *dpy, + int op, + Picture dst, + _Xconst XRenderColor *color, + _Xconst XRectangle *rectangles, + int n_rects); + +void +XRenderCompositeTrapezoids (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + int xSrc, + int ySrc, + _Xconst XTrapezoid *traps, + int ntrap); + +void +XRenderCompositeTriangles (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + int xSrc, + int ySrc, + _Xconst XTriangle *triangles, + int ntriangle); + +void +XRenderCompositeTriStrip (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + int xSrc, + int ySrc, + _Xconst XPointFixed *points, + int npoint); + +void +XRenderCompositeTriFan (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + int xSrc, + int ySrc, + _Xconst XPointFixed *points, + int npoint); + +void +XRenderCompositeDoublePoly (Display *dpy, + int op, + Picture src, + Picture dst, + _Xconst XRenderPictFormat *maskFormat, + int xSrc, + int ySrc, + int xDst, + int yDst, + _Xconst XPointDouble *fpoints, + int npoints, + int winding); +Status +XRenderParseColor(Display *dpy, + char *spec, + XRenderColor *def); + +Cursor +XRenderCreateCursor (Display *dpy, + Picture source, + unsigned int x, + unsigned int y); + +XFilters * +XRenderQueryFilters (Display *dpy, Drawable drawable); + +void +XRenderSetPictureFilter (Display *dpy, + Picture picture, + char *filter, + XFixed *params, + int nparams); + +Cursor +XRenderCreateAnimCursor (Display *dpy, + int ncursor, + XAnimCursor *cursors); + + +void +XRenderAddTraps (Display *dpy, + Picture picture, + int xOff, + int yOff, + _Xconst XTrap *traps, + int ntrap); + +Picture XRenderCreateSolidFill (Display *dpy, + const XRenderColor *color); + +Picture XRenderCreateLinearGradient (Display *dpy, + const XLinearGradient *gradient, + const XFixed *stops, + const XRenderColor *colors, + int nstops); + +Picture XRenderCreateRadialGradient (Display *dpy, + const XRadialGradient *gradient, + const XFixed *stops, + const XRenderColor *colors, + int nstops); + +Picture XRenderCreateConicalGradient (Display *dpy, + const XConicalGradient *gradient, + const XFixed *stops, + const XRenderColor *colors, + int nstops); + +_XFUNCPROTOEND + +#endif /* _XRENDER_H_ */ diff --git a/nx-X11/lib/Xrender/Xrenderint.h b/nx-X11/lib/Xrender/Xrenderint.h new file mode 100644 index 000000000..49a294b14 --- /dev/null +++ b/nx-X11/lib/Xrender/Xrenderint.h @@ -0,0 +1,114 @@ +/* + * + * Copyright © 2000 SuSE, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of SuSE not be used in advertising or + * publicity pertaining to distribution of the software without specific, + * written prior permission. SuSE makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE + * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * Author: Keith Packard, SuSE, Inc. + */ + +#ifndef _XRENDERINT_H_ +#define _XRENDERINT_H_ + +#include "config.h" +#define NEED_EVENTS +#define NEED_REPLIES +#include +#include +#include +#include "Xrender.h" + +typedef struct { + Visual *visual; + XRenderPictFormat *format; +} XRenderVisual; + +typedef struct { + int depth; + int nvisuals; + XRenderVisual *visuals; +} XRenderDepth; + +typedef struct { + XRenderDepth *depths; + int ndepths; + XRenderPictFormat *fallback; + int subpixel; +} XRenderScreen; + +typedef struct _XRenderInfo { + int major_version; + int minor_version; + XRenderPictFormat *format; + int nformat; + XRenderScreen *screen; + int nscreen; + XRenderDepth *depth; + int ndepth; + XRenderVisual *visual; + int nvisual; + int *subpixel; + int nsubpixel; + char **filter; + int nfilter; + short *filter_alias; + int nfilter_alias; +} XRenderInfo; + +/* replaces XRenderExtDisplayInfo */ +typedef struct _XRenderExtDisplayInfo { + struct _XRenderExtDisplayInfo *next; /* keep a linked list */ + Display *display; /* which display this is */ + XExtCodes *codes; /* the extension protocol codes */ + XRenderInfo *info; /* extra data for the extension to use */ +} XRenderExtDisplayInfo; + +/* replaces XExtensionInfo */ +typedef struct _XRenderExtInfo { + XRenderExtDisplayInfo *head; /* start of the list */ + XRenderExtDisplayInfo *cur; /* most recently used */ + int ndisplays; /* number of displays */ +} XRenderExtInfo; + +extern XRenderExtInfo XRenderExtensionInfo; +extern char XRenderExtensionName[]; + +XRenderExtDisplayInfo * +XRenderFindDisplay (Display *dpy); + +#define RenderHasExtension(i) ((i) && ((i)->codes)) + +#define RenderCheckExtension(dpy,i,val) \ + if (!RenderHasExtension(i)) { return val; } + +#define RenderSimpleCheckExtension(dpy,i) \ + if (!RenderHasExtension(i)) { return; } + +/* + * Xlib uses long for 32-bit values. Xrender uses int. This + * matters on alpha. Note that this macro assumes that int is 32 bits + * except on WORD64 machines where it is 64 bits. + */ + +#ifdef WORD64 +#define DataInt32(dpy,d,len) Data32(dpy,(long *) (d),len) +#else +#define DataInt32(dpy,d,len) Data(dpy,(char *) (d),len) +#endif + +#endif /* _XRENDERINT_H_ */ diff --git a/nx-X11/lib/Xrender/autogen.sh b/nx-X11/lib/Xrender/autogen.sh new file mode 100755 index 000000000..b1376df5a --- /dev/null +++ b/nx-X11/lib/Xrender/autogen.sh @@ -0,0 +1,3 @@ +#! /bin/sh +autoreconf -v --install || exit 1 +./configure --enable-maintainer-mode "$@" diff --git a/nx-X11/lib/Xrender/config.h b/nx-X11/lib/Xrender/config.h new file mode 100644 index 000000000..e69de29bb diff --git a/nx-X11/lib/Xrender/configure.ac b/nx-X11/lib/Xrender/configure.ac new file mode 100644 index 000000000..a190657f3 --- /dev/null +++ b/nx-X11/lib/Xrender/configure.ac @@ -0,0 +1,113 @@ +dnl +dnl $Id: configure.ac,v 1.3 2004/08/07 00:40:40 keithp Exp $ +dnl +dnl Copyright © 2003 Keith Packard, Noah Levitt +dnl +dnl Permission to use, copy, modify, distribute, and sell this software and its +dnl documentation for any purpose is hereby granted without fee, provided that +dnl the above copyright notice appear in all copies and that both that +dnl copyright notice and this permission notice appear in supporting +dnl documentation, and that the name of Keith Packard not be used in +dnl advertising or publicity pertaining to distribution of the software without +dnl specific, written prior permission. Keith Packard makes no +dnl representations about the suitability of this software for any purpose. It +dnl is provided "as is" without express or implied warranty. +dnl +dnl KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +dnl INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO +dnl EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR +dnl CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, +dnl DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER +dnl TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +dnl PERFORMANCE OF THIS SOFTWARE. +dnl +dnl Process this file with autoconf to create configure. + +AC_PREREQ([2.57]) + +dnl +dnl Version should match the current Render version. XRenderQueryVersion +dnl returns the version from render.h, NOT the version we set here. But we +dnl try to keep these the same. Note that the library has an extra +dnl digit in the version number to track changes which don't affect the +dnl protocol, so Xrender version l.n.m corresponds to protocol version l.n +dnl +AC_INIT(libXrender, 0.9.0, [keithp@keithp.com], libXrender) +AM_INIT_AUTOMAKE([dist-bzip2]) +AM_MAINTAINER_MODE + +AM_CONFIG_HEADER(config.h) +AC_CONFIG_AUX_DIR(.) + +# Check for progs +AC_PROG_CC +AC_PROG_LIBTOOL + +# Check for X +PKG_CHECK_MODULES(X, x11, + [x_found_with_pkgconfig=yes], + [x_found_with_pkgconfig=no]) + +if test "$x_found_with_pkgconfig" = "yes" +then + X_REQUIRES="x11" + X_NON_PKG_CFLAGS="" + X_NON_PKG_LIBS="" +else + AC_PATH_XTRA + + if test "x$no_x" = "xyes" + then + AC_MSG_ERROR([X is required, but it was either disabled or not found.]) + fi + + # pkg-config adds the -l flag while AC_PATH_XTRA does not + + X_LIBS="$X_LIBS -lX11" + + # + # Check for XTHREADS support + # + save_LIBS="$LIBS" + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $X_CFLAGS" + LIBS="$LIBS $X_LIBS" + + AC_MSG_CHECKING([for XTHREADS in Xlib]) + AC_RUN_IFELSE( + [AC_LANG_PROGRAM([[#include ]], + [[return XInitThreads() == 0 ? 0 : 1;]])], + [xthreads=no], + [xthreads=yes], + [xthreads=yes]) + + AC_MSG_RESULT($xthreads) + + LIBS="$save_LIBS" + CFLAGS="$save_CFLAGS" + + if test "x$xthreads" = "xyes" + then + X_CFLAGS="$X_CFLAGS -DXTHREADS" + fi + + X_REQUIRES="" + X_NON_PKG_CFLAGS="$X_CFLAGS" + X_NON_PKG_LIBS="$X_LIBS" +fi +AC_SUBST(X_REQUIRES) +AC_SUBST(X_NON_PKG_CFLAGS) +AC_SUBST(X_NON_PKG_LIBS) + +# Check render configuration, strip extra digits from package version to +# find the required protocol version + +if test "$VERSION" = "" ; then + VERSION=$PACKAGE_VERSION; +fi +RENDER_VERSION=[`echo $VERSION | sed 's/^\([0-9][0-9]*\.[0-9][0-9]*\).*$/\1/'`] +PKG_CHECK_MODULES(RENDER, render >= $RENDER_VERSION) + +AC_OUTPUT([Makefile + xrender.pc]) + diff --git a/nx-X11/lib/Xrender/xrender.pc.in b/nx-X11/lib/Xrender/xrender.pc.in new file mode 100644 index 000000000..5cc898b0a --- /dev/null +++ b/nx-X11/lib/Xrender/xrender.pc.in @@ -0,0 +1,11 @@ +prefix=@prefix@ +exec_prefix=@exec_prefix@ +libdir=@libdir@ +includedir=@includedir@ + +Name: Xrender +Description: X Render Library +Version: @VERSION@ +Requires: @X_REQUIRES@ +Cflags: -I${includedir} @RENDER_CFLAGS@ @X_NON_PKG_CFLAGS@ +Libs: -L${libdir} -lXrender @X_NON_PKG_LIBS@ diff --git a/nx-X11/lib/Xss/Imakefile b/nx-X11/lib/Xss/Imakefile new file mode 100644 index 000000000..bd7f7a8fc --- /dev/null +++ b/nx-X11/lib/Xss/Imakefile @@ -0,0 +1,47 @@ +XCOMM $XFree86: xc/lib/Xss/Imakefile,v 3.5 2003/10/26 18:59:49 herrb Exp $ +#define DoNormalLib NormalLibXss +#define DoSharedLib SharedLibXss +#define DoExtraLib SharedLibXss +#define DoDebugLib DebugLibXss +#define DoProfileLib ProfileLibXss +#define LibName Xss +#define SoRev SOXSSREV +#define LibHeaders NO + +#include + +#ifdef SharedXssReqs +REQUIREDLIBS = SharedXssReqs +#endif + +SCRNSAVSRC = XScrnSaver.c +SCRNSAVOBJ = XScrnSaver.o + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + + DEFINES = $(ALLOC_DEFINES) + SRCS = $(SCRNSAVSRC) + OBJS = $(SCRNSAVOBJ) + LINTLIBS = $(LINTXLIB) + +#define IncludeSharedObjectInNormalLib + +MANSUFFIX=$(LIBMANSUFFIX) +InstallManPage(LibName,$(LIBMANDIR)) +#if ExpandManNames +InstallManPageAliases(LibName,$(LIBMANDIR), XScreenSaverQueryExtension \ @@\ + XScreenSaverQueryVersion \ @@\ + XScreenSaverAllocInfo \ @@\ + XScreenSaverQueryInfo \ @@\ + XScreenSaverSelectInput \ @@\ + XScreenSaverSetAttributes \ @@\ + XScreenSaverUnsetAttributes \ @@\ + XScreenSaverRegister \ @@\ + XScreenSaverUnregister \ @@\ + XScreenSaverGetRegistered) +#endif +#include + +DependTarget() diff --git a/nx-X11/lib/Xss/XScrnSaver.c b/nx-X11/lib/Xss/XScrnSaver.c new file mode 100644 index 000000000..3727ae4f6 --- /dev/null +++ b/nx-X11/lib/Xss/XScrnSaver.c @@ -0,0 +1,442 @@ +/* + * $XConsortium: XScrnSaver.c,v 1.5 94/04/17 20:59:35 rws Exp $ + * +Copyright (c) 1992 X Consortium + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of the X Consortium shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from the X Consortium. + * + * Author: Keith Packard, MIT X Consortium + */ +/* $XFree86: xc/lib/Xss/XScrnSaver.c,v 3.1 2001/10/28 03:32:40 tsi Exp $ */ + +#define NEED_EVENTS +#define NEED_REPLIES +#include +#include +#include +#include +#include +#include + + +static XExtensionInfo _screen_saver_info_data; +static XExtensionInfo *screen_saver_info = &_screen_saver_info_data; +static /* const */ char *screen_saver_extension_name = ScreenSaverName; + +#define ScreenSaverCheckExtension(dpy,i,val) \ + XextCheckExtension (dpy, i, screen_saver_extension_name, val) +#define ScreenSaverSimpleCheckExtension(dpy,i) \ + XextSimpleCheckExtension (dpy, i, screen_saver_extension_name) + +static int close_display(); +static Bool wire_to_event(); +static Status event_to_wire(); +static /* const */ XExtensionHooks screen_saver_extension_hooks = { + NULL, /* create_gc */ + NULL, /* copy_gc */ + NULL, /* flush_gc */ + NULL, /* free_gc */ + NULL, /* create_font */ + NULL, /* free_font */ + close_display, /* close_display */ + wire_to_event, /* wire_to_event */ + event_to_wire, /* event_to_wire */ + NULL, /* error */ + NULL, /* error_string */ +}; + +static XEXT_GENERATE_FIND_DISPLAY (find_display, screen_saver_info, + screen_saver_extension_name, + &screen_saver_extension_hooks, + ScreenSaverNumberEvents, NULL) + +static XEXT_GENERATE_CLOSE_DISPLAY (close_display, screen_saver_info) + + +static Bool wire_to_event (dpy, re, event) + Display *dpy; + XEvent *re; + xEvent *event; +{ + XExtDisplayInfo *info = find_display (dpy); + XScreenSaverNotifyEvent *se; + xScreenSaverNotifyEvent *sevent; + + ScreenSaverCheckExtension (dpy, info, False); + + switch ((event->u.u.type & 0x7f) - info->codes->first_event) { + case ScreenSaverNotify: + se = (XScreenSaverNotifyEvent *) re; + sevent = (xScreenSaverNotifyEvent *) event; + se->type = sevent->type & 0x7f; + se->serial = _XSetLastRequestRead(dpy,(xGenericReply *) event); + se->send_event = (sevent->type & 0x80) != 0; + se->display = dpy; + se->window = sevent->window; + se->window = sevent->root; + se->state = sevent->state; + se->kind = sevent->kind; + se->forced = True; + if (sevent->forced == xFalse) + se->forced = False; + se->time = sevent->timestamp; + return True; + } + return False; +} + +static Status event_to_wire (dpy, re, event) + Display *dpy; + XEvent *re; + xEvent *event; +{ + XExtDisplayInfo *info = find_display (dpy); + XScreenSaverNotifyEvent *se; + xScreenSaverNotifyEvent *sevent; + + ScreenSaverCheckExtension (dpy, info, 0); + + switch ((re->type & 0x7f) - info->codes->first_event) { + case ScreenSaverNotify: + se = (XScreenSaverNotifyEvent *) re; + sevent = (xScreenSaverNotifyEvent *) event; + sevent->type = se->type | (se->send_event ? 0x80 : 0); + sevent->sequenceNumber = se->serial & 0xffff; + sevent->root = se->root; + sevent->window = se->window; + sevent->state = se->state; + sevent->kind = se->kind; + sevent->forced = xFalse; + if (se->forced == True) + sevent->forced = xTrue; + sevent->timestamp = se->time; + return 1; + } + return 0; +} + +/**************************************************************************** + * * + * ScreenSaver public interfaces * + * * + ****************************************************************************/ + +Bool XScreenSaverQueryExtension (dpy, event_basep, error_basep) + Display *dpy; + int *event_basep, *error_basep; +{ + XExtDisplayInfo *info = find_display (dpy); + + if (XextHasExtension(info)) { + *event_basep = info->codes->first_event; + *error_basep = info->codes->first_error; + return True; + } else { + return False; + } +} + + +Status XScreenSaverQueryVersion(dpy, major_versionp, minor_versionp) + Display *dpy; + int *major_versionp, *minor_versionp; +{ + XExtDisplayInfo *info = find_display (dpy); + xScreenSaverQueryVersionReply rep; + register xScreenSaverQueryVersionReq *req; + + ScreenSaverCheckExtension (dpy, info, 0); + + LockDisplay (dpy); + GetReq (ScreenSaverQueryVersion, req); + req->reqType = info->codes->major_opcode; + req->saverReqType = X_ScreenSaverQueryVersion; + req->clientMajor = ScreenSaverMajorVersion; + req->clientMinor = ScreenSaverMinorVersion; + if (!_XReply (dpy, (xReply *) &rep, 0, xTrue)) { + UnlockDisplay (dpy); + SyncHandle (); + return 0; + } + *major_versionp = rep.majorVersion; + *minor_versionp = rep.minorVersion; + UnlockDisplay (dpy); + SyncHandle (); + return 1; +} + +XScreenSaverInfo *XScreenSaverAllocInfo () +{ + return (XScreenSaverInfo *) Xmalloc (sizeof (XScreenSaverInfo)); +} + +Status XScreenSaverQueryInfo (dpy, drawable, saver_info) + Display *dpy; + Drawable drawable; + XScreenSaverInfo *saver_info; +{ + XExtDisplayInfo *info = find_display (dpy); + xScreenSaverQueryInfoReply rep; + register xScreenSaverQueryInfoReq *req; + + ScreenSaverCheckExtension (dpy, info, 0); + + LockDisplay (dpy); + GetReq (ScreenSaverQueryInfo, req); + req->reqType = info->codes->major_opcode; + req->saverReqType = X_ScreenSaverQueryInfo; + req->drawable = drawable; + if (!_XReply (dpy, (xReply *) &rep, 0, xTrue)) { + UnlockDisplay (dpy); + SyncHandle (); + return 0; + } + UnlockDisplay (dpy); + SyncHandle (); + saver_info->window = rep.window; + saver_info->state = rep.state; + saver_info->kind = rep.kind; + saver_info->til_or_since = rep.tilOrSince; + saver_info->idle = rep.idle; + saver_info->eventMask = rep.eventMask; + return 1; +} + +void XScreenSaverSelectInput (dpy, drawable, mask) + register Display *dpy; + Drawable drawable; + unsigned long mask; +{ + XExtDisplayInfo *info = find_display (dpy); + register xScreenSaverSelectInputReq *req; + + ScreenSaverSimpleCheckExtension (dpy, info); + + LockDisplay (dpy); + GetReq (ScreenSaverSelectInput, req); + req->reqType = info->codes->major_opcode; + req->saverReqType = X_ScreenSaverSelectInput; + req->drawable = drawable; + req->eventMask = mask; + UnlockDisplay (dpy); + SyncHandle (); +} + +static void +XScreenSaverProcessWindowAttributes (dpy, req, valuemask, attributes) + register Display *dpy; + xChangeWindowAttributesReq *req; + register unsigned long valuemask; + register XSetWindowAttributes *attributes; + { + unsigned long values[32]; + register unsigned long *value = values; + unsigned int nvalues; + + if (valuemask & CWBackPixmap) + *value++ = attributes->background_pixmap; + + if (valuemask & CWBackPixel) + *value++ = attributes->background_pixel; + + if (valuemask & CWBorderPixmap) + *value++ = attributes->border_pixmap; + + if (valuemask & CWBorderPixel) + *value++ = attributes->border_pixel; + + if (valuemask & CWBitGravity) + *value++ = attributes->bit_gravity; + + if (valuemask & CWWinGravity) + *value++ = attributes->win_gravity; + + if (valuemask & CWBackingStore) + *value++ = attributes->backing_store; + + if (valuemask & CWBackingPlanes) + *value++ = attributes->backing_planes; + + if (valuemask & CWBackingPixel) + *value++ = attributes->backing_pixel; + + if (valuemask & CWOverrideRedirect) + *value++ = attributes->override_redirect; + + if (valuemask & CWSaveUnder) + *value++ = attributes->save_under; + + if (valuemask & CWEventMask) + *value++ = attributes->event_mask; + + if (valuemask & CWDontPropagate) + *value++ = attributes->do_not_propagate_mask; + + if (valuemask & CWColormap) + *value++ = attributes->colormap; + + if (valuemask & CWCursor) + *value++ = attributes->cursor; + + req->length += (nvalues = value - values); + + nvalues <<= 2; /* watch out for macros... */ + Data32 (dpy, (long *) values, (long)nvalues); + + } + +void XScreenSaverSetAttributes (dpy, drawable, x, y, width, height, + border_width, depth, class, visual, + valuemask, attributes) + Display* dpy; + Drawable drawable; + int x; + int y; + unsigned int width; + unsigned int height; + unsigned int border_width; + int depth; + unsigned int class; + Visual * visual; + unsigned long valuemask; + XSetWindowAttributes *attributes; +{ + XExtDisplayInfo *info = find_display (dpy); + register xScreenSaverSetAttributesReq *req; + + ScreenSaverSimpleCheckExtension (dpy, info); + + LockDisplay (dpy); + GetReq (ScreenSaverSetAttributes, req); + req->reqType = info->codes->major_opcode; + req->saverReqType = X_ScreenSaverSetAttributes; + req->drawable = drawable; + req->x = x; + req->y = y; + req->width = width; + req->height = height; + req->borderWidth = border_width; + req->c_class = class; + req->depth = depth; + if (visual == CopyFromParent) + req->visualID = CopyFromParent; + else + req->visualID = visual->visualid; + /* abuse an Xlib internal interface - is this legal for us? */ + if ((req->mask = valuemask)) + XScreenSaverProcessWindowAttributes (dpy, + (xChangeWindowAttributesReq *)req, + valuemask, attributes); + UnlockDisplay (dpy); + SyncHandle (); +} + + +void XScreenSaverUnsetAttributes (dpy, drawable) + register Display *dpy; + Drawable drawable; +{ + XExtDisplayInfo *info = find_display (dpy); + register xScreenSaverUnsetAttributesReq *req; + + ScreenSaverSimpleCheckExtension (dpy, info); + + LockDisplay (dpy); + GetReq (ScreenSaverUnsetAttributes, req); + req->reqType = info->codes->major_opcode; + req->saverReqType = X_ScreenSaverUnsetAttributes; + req->drawable = drawable; + UnlockDisplay (dpy); + SyncHandle (); +} + + +Status XScreenSaverRegister (dpy, screen, xid, type) + Display *dpy; + int screen; + XID xid; + Atom type; +{ + Atom prop; + unsigned long ul; + + prop = XInternAtom (dpy, ScreenSaverPropertyName, False); + if (!prop) + return 0; + + ul = (unsigned long) xid; + XChangeProperty (dpy, RootWindow(dpy,screen), prop, type, 32, + PropModeReplace, (unsigned char *) &ul, 1); + return 1; +} + + + +Status XScreenSaverUnregister (dpy, screen) + Display *dpy; + int screen; +{ + Atom prop; + + prop = XInternAtom (dpy, ScreenSaverPropertyName, False); + if (!prop) + return 0; + + XDeleteProperty (dpy, RootWindow(dpy,screen), prop); + return 1; +} + + + +Status XScreenSaverGetRegistered (dpy, screen, xid, type) + Display *dpy; + int screen; + XID *xid; + Atom *type; +{ + Atom actual_type = None; + int actual_format; + unsigned long nitems, bytesafter; + unsigned long *ulp = (unsigned long *) 0; + Atom prop; + int retval = 0; + + prop = XInternAtom (dpy, ScreenSaverPropertyName, False); + if (!prop) + return retval; + + if (XGetWindowProperty (dpy, RootWindow(dpy,screen), prop, 0L, 1L, False, + AnyPropertyType, &actual_type, &actual_format, + &nitems, &bytesafter, (unsigned char **) &ulp) + != Success) + return retval; + + if (ulp) { + if (actual_format == 32) { + *xid = (XID) ulp[0]; + *type = actual_type; + retval = 1; + } + XFree ((char *) ulp); + } + return retval; +} diff --git a/nx-X11/lib/Xss/Xss-def.cpp b/nx-X11/lib/Xss/Xss-def.cpp new file mode 100644 index 000000000..60d529cf1 --- /dev/null +++ b/nx-X11/lib/Xss/Xss-def.cpp @@ -0,0 +1,14 @@ +LIBRARY Xss +EXPORTS + XScreenSaverQueryExtension + XScreenSaverQueryVersion + XScreenSaverAllocInfo + XScreenSaverQueryInfo + XScreenSaverSelectInput + XScreenSaverSetAttributes + XScreenSaverUnsetAttributes + XScreenSaverRegister + XScreenSaverUnregister + XScreenSaverGetRegistered + +/* $XFree86: xc/lib/Xss/Xss-def.cpp,v 1.1 2000/08/09 23:40:13 dawes Exp $ */ diff --git a/nx-X11/lib/Xss/Xss.man b/nx-X11/lib/Xss/Xss.man new file mode 100644 index 000000000..fa1545241 --- /dev/null +++ b/nx-X11/lib/Xss/Xss.man @@ -0,0 +1,328 @@ +.\" +.\" $XFree86: xc/lib/Xss/Xss.man,v 1.1 2003/10/26 19:00:24 herrb Exp $ +.\" $XdotOrg: xc/lib/Xss/Xss.man,v 1.2 2004/04/23 18:43:51 eich Exp $ +.\" +.\" Copyright (C) 2003 The XFree86 Project, Inc. All Rights Reserved. +.\" +.\" Permission is hereby granted, free of charge, to any person obtaining +.\" a copy of this software and associated documentation files (the +.\" "Software"), to deal in the Software without restriction, including +.\" without limitation the rights to use, copy, modify, merge, publish, +.\" distribute, sublicense, and/or sell copies of the Software, and to +.\" permit persons to whom the Software is furnished to do so, subject to +.\" the following conditions: +.\" +.\" The above copyright notice and this permission notice shall be +.\" included in all copies or substantial portions of the Software. +.\" +.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +.\" EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +.\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. +.\" IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES +.\" OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +.\" OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR +.\" THE USE OR OTHER DEALINGS IN THE SOFTWARE. +.\" +.\" Except as contained in this notice, the name of the XFree86 Project +.\" shall not be used in advertising or otherwise to promote the sale, use +.\" or other dealings in this Software without prior written authorization +.\" from the XFree86 Project. +.\" +.TH XScreenSaver __libmansuffix__ __vendorversion__ +.SH NAME +XScreenSaver \- X11 Screen Saver extension client library +.SH SYNOPSIS +.B #include +.PP +.nf +.ta .5i 2i +typedef struct { + Window window; /\(** screen saver window */ + int state; /\(** ScreenSaver{Off,On,Disabled} */ + int kind; /\(** ScreenSaver{Blanked,Internal,External} */ + unsigned long til_or_since; /\(** milliseconds */ + unsigned long idle; /\(** milliseconds */ + unsigned long event_mask; /\(** events */ +.br +} XScreenSaverInfo; + +typedef struct { + int type; /\(** of event */ + unsigned long serial; /\(** # of last request processed by server */ + Bool send_event; /\(** true if this came frome a SendEvent request */ + Display *display; /\(** Display the event was read from */ + Window window; /\(** screen saver window */ + Window root; /\(** root window of event screen */ + int state; /\(** ScreenSaver{Off,On,Cycle} */ + int kind; /\(** ScreenSaver{Blanked,Internal,External} */ + Bool forced; /\(** extents of new region */ + Time time; /\(** event timestamp */ +.br +} XScreenSaverNotifyEvent; +.fi +.HP +Bool XScreenSaverQueryExtension(Display *\fIdpy\fP, +int *\fIevent_basep\fP, int *\fIerror_basep\fP\^); +.HP +Status XScreenSaverQueryVersion(Display *\fIdpy\fP, int *\fImajor_versionp\fP, +int *\fIminor_versionp\fP\^); +.HP +XScreenSaverInfo *XScreenSaverAllocInfo(\^void\^); +.HP +Status XScreenSaverQueryInfo(\^Display *\fIdpy\fP, Drawable \fIdrawable\fP, +XScreenSaverInfo *\fIsaver_info\fP\^); +.HP +void XScreenSaverSelectInput(Display *\fIdpy\fP, Drawable \fIdrawable\fP, +unsigned long \fImask\fp\^); +.HP +void XScreenSaverSetAttributes(Display *\fIdpy\fP, Drawable \fIdrawable\fP, +int \fIx\fP, +int \fIy\fP, +unsigned int \fIwidth\fP, +unsigned int \fIheight\fP, +unsigned int \fIborder_width\fP, +int \fIdepth\fP, +unsigned int \fIclass\fP, +Visual *\fIvisual\fP, +unsigned long \fIvaluemask\fP, +XSetWindowAttributes *\fIattributes\fP\^); +.HP +void XScreenSaverUnsetAttributes(Display *\fIdpy\fP, +Drawable \fIdrawable\fP\^); +.HP +void XScreenSaverSaverRegister(Display *\fIdpy\fP, int \fIscreen\fP, +XID \fIxid\fP, Atom \fItype\fP\^); +.HP +Status XScreenSaverUnregister(Display *\fIdpy\fP, int \fIscreen\fP\^); +.HP +Status XScreenSaverGetRegistered(Display *\fIdpy\fP, int \fIscreen\fP, +XID *\fIxid\fP, Atom *\fItype\fP\^); +.PP +.SH DESCRIPTION +The X Window System provides support for changing the image on a +display screen after a user-settable period of inactivity to avoid +burning the cathode ray tube phosphors. +However, no interfaces are provided for the user to control the image +that is drawn. +This extension allows an external ``screen saver'' client to detect +when the alternate image is to be displayed and to provide the +graphics. +.PP +Current X server implementations typically provide at least one form of +``screen saver'' image. +Historically, this has been a copy of the X logo drawn against the +root background pattern. +However, many users have asked for the mechanism to allow them to +write screen saver programs that provide capabilities similar to those +provided by other window systems. +In particular, such users often wish to be able to display corporate +logos, instructions on how to reactivate the screen, and automatic +screen-locking utilities. +This extension provides a means for writing such clients. +.SS Assumptions +This extension exports the notion of a special screen saver window that is +mapped above all other windows on a display. +This window has the \fIoverride-redirect\fP attribute set so that it +is not subject to manipulation by the window manager. +Furthermore, the X identifier for the window is never returned by +\fBQueryTree\fP requests on the root window, so it is typically not +visible to other clients. +.PP +.B XScreenSaverQueryExtension +returns +.B True +if the +.I XScreenSaver +extension is available on the given display. +A client must call +.B XScreenSaverQueryExtension +before calling any other XScreenSaver function in order +to negotiate a compatible protocol version; otherwise the client will +get undefined behavior (XScreenSaver may or may not work). +.PP +If the extension is supported, the event number for +.I ScreenSaverNotify +events is returned in the value pointed to by \fIevent_base\fP. +Since no additional errors are defined by this extension, the results +of \fIerror_base\fP are not defined. +.PP +.B XScreenSaverQueryVersion +returns +.B True +if the request succeeded; the values of the major and minor protocol +versions supported by the server are returned in +.I major_versionp +and +.I minor_versionp . +.PP +.B XScreenSaverAllocInfo +allocates and returns an \fBXScreenSaverInfo\fP structure +for use in calls to \fBXScreenSaverQueryInfo\fP. +All fields in the structure are initialized to zero. +If insufficient memory is available, NULL is returned. +The results of this routine can be released using \fIXFree\fP. +.PP +.B XScreenSaverQueryInfo +returns information about the current state of the +screen server in \fIsaver_info\fP and a non-zero value is +returned. +If the extension is not supported, \fIsaver_info\fP is not changed and 0 +is returned. +.br +The \fIstate\fP field specifies whether or not the screen saver is currently +active and how the \fItil-or-since\fP value should be interpreted: +.TP 4 +.I Off +The screen is not currently being saved; \fItil-or-since\fP +specifies the number of milliseconds until the screen saver is expected to +activate. +.TP 4 +.I On +The screen is currently being saved; \fItil-or-since\fP specifies +the number of milliseconds since the screen saver activated. +.TP 4 +.I Disabled +The screen saver is currently disabled; \fItil-or-since\fP is zero. +.br +The \fIkind\fP field specifies the mechanism that either is currently being +used or would have been were the screen being saved: +.TP 4 +.I Blanked +The video signal to the display monitor was disabled. +.TP 4 +.I Internal +A server-dependent, built-in screen saver image was displayed; either no +client had set the screen saver window attributes or a different client +had the server grabbed when the screen saver activated. +.TP 4 +.I External +The screen saver window was mapped with attributes set by a +client using the \fBScreenSaverSetAttributes\fP request. +.PP +The \fIidle\fP field specifies the number of milliseconds since the last +input was received from the user on any of the input devices. +.br +The \fIevent-mask\fP field specifies which, if any, screen saver +events this client has requested using \fBScreenSaverSelectInput\fP. +.PP +.B XScreenSaverSelectInput +asks that events related to +the screen saver be generated for this client. +If +no bits are set in \fIevent-mask\fP, then no events will be generated. +Otherwise, any combination of the following bits may be set: +.TP 8 +.B ScreenSaverNotify +If this bit is set, \fBScreenSaverNotify\fP events are generated whenever +the screen saver is activated or deactivated. +.TP 8 +.B ScreenSaverCycle +If this bit is set, \fBScreenSaverNotify\fP events are generated whenever +the screen saver cycle interval passes. +.PP +.B XScreenSaverSetAttributes +sets the attributes to be used +the next time the external screen saver is activated. +If another client currently has the attributes set, +a BadAccess error is generated and the request is ignored. +.br +Otherwise, the specified window attributes are checked as if +they were used in a core \fBCreateWindow\fP request whose +parent is the root. +The \fIoverride-redirect\fP field is ignored as it is implicitly set +to True. +If the window attributes result in an error according to the rules for +\fBCreateWindow\fP, the request is ignored. +.br +Otherwise, the attributes are stored and will take effect on the next +activation that occurs when the server is not grabbed by another client. +Any resources specified for the +\fIbackground-pixmap\fP or \fIcursor\fP attributes may be +freed immediately. +The server is free to copy the \fIbackground-pixmap\fP or \fIcursor\fP +resources or to use them in place; therefore, the effect of changing +the contents of those resources is undefined. +If the specified \fIcolormap\fP no longer exists when the screen saver +activates, the parent's colormap is used instead. +If no errors are generated by this request, any previous screen saver +window attributes set by this client are released. +.br +When the screen saver next activates and the server is not grabbed by +another client, the screen saver window is +created, if necessary, and set to the specified attributes and events +are generated as usual. +The colormap associated with the screen saver window is installed. +Finally, the screen saver window is mapped. +.br +The window remains mapped and at the top of the stacking order +until the screen saver is deactivated in response to activity on +any of the user input devices, a \fBForceScreenSaver\fP request with +a value of Reset, or any request that would cause the window to be +unmapped. +.br +If the screen saver activates while the server is grabbed by another +client, the internal saver mechanism is used. +The \fBForceScreenSaver\fP request may be used with a value of Active +to deactivate the internal saver and activate the external saver. +.br +If the screen saver client's connection to the server is broken +while the screen saver is activated and the client's close down mode has not +been RetainPermanent or RetainTemporary, the current screen saver +is deactivated and the internal screen saver is immediately activated. +.br +When the screen saver deactivates, the screen saver window's colormap +is uninstalled and the window is unmapped (except as described below). +The screen saver XID is disassociated +with the window and the server may, but is not required to, +destroy the window along with any children. +.br +When the screen saver is being deactivated and then immediately +reactivated (such as when switching screen savers), the server +may leave the screen saver window mapped (typically to avoid +generating exposures). +.PP +.B XScreenSaverUnsetAttributes +instructs the server to discard +any previous screen saver window attributes set by this client. +.PP +.B XScreenSaverRegister +stores the given \fIXID\fP in the \fB_SCREEN_SAVER_ID\fP +property (of the given \fItype\fP) on the +root window of the specified \fIscreen\fP. +It returns zero if an error is encountered and the property is not +changed, otherwise it returns non-zero. +.PP +.B XScreenSaverUnregister +removes any \fB_SCREEN_SAVER_ID\fP from the +root window of the specified \fIscreen\fP. +It returns zero if an error is encountered and the property is +changed, otherwise it returns non-zero. +.PP +.B XScreenSaverGetRegistered +returns the \fIXID\fP and \fItype\fP stored in +the \fB_SCREEN_SAVER_ID\fP property on the +root window of the specified \fIscreen\fP. +It returns zero if an error is encountered or if the property does not +exist or is not of the correct format; otherwise it returns non-zero. +.SH "ERRORS" +.B XScreenSaverSelectInput, +.B XScreenSaverQueryInfo, +.B XScreenSaverSetAttributes +and +.B XScreenSaverUnsetAttributes +will generate a +.I BadDrawable +error if \fIdrawable\fP is not a valid drawable identifier. +If any undefined bits are set in \fIevent-mask\fP, +a BadValue error is generated by +.B XScreenSaverSelectInput . +.PP +.SH "SEE ALSO" +X(__miscmansuffix__) +.SH AUTHORS +Jim Fulton and Keith Packard. +.SH STABILITY +This API is considered as experimental. +The Xss library major revision may be incremented whenever +incompatible changes are done to the API without notice. +Use with care. diff --git a/nx-X11/lib/Xt/ActionHook.c b/nx-X11/lib/Xt/ActionHook.c new file mode 100644 index 000000000..6c2fe2bd0 --- /dev/null +++ b/nx-X11/lib/Xt/ActionHook.c @@ -0,0 +1,135 @@ +/* $Xorg: ActionHook.c,v 1.4 2001/02/09 02:03:53 xorgcvs Exp $ */ + +/*LINTLIBRARY*/ + +/*********************************************************** +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts, +Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the names of Digital or Sun not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- +NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- +ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR +PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +******************************************************************/ + +/* + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xt/ActionHook.c,v 1.2 2001/08/22 22:52:17 dawes Exp $ */ + +/* + * Contains XtAppAddActionHook, XtRemoveActionHook + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicI.h" + + +/*ARGSUSED*/ +static void FreeActionHookList( + Widget widget, /* unused (and invalid) */ + XtPointer closure, /* ActionHook* */ + XtPointer call_data) /* unused */ +{ + ActionHook list = *(ActionHook*)closure; + while (list != NULL) { + ActionHook next = list->next; + XtFree( (XtPointer)list ); + list = next; + } +} + + +XtActionHookId XtAppAddActionHook( + XtAppContext app, + XtActionHookProc proc, + XtPointer closure) +{ + ActionHook hook = XtNew(ActionHookRec); + LOCK_APP(app); + hook->next = app->action_hook_list; + hook->app = app; + hook->proc = proc; + hook->closure = closure; + if (app->action_hook_list == NULL) { + _XtAddCallback( &app->destroy_callbacks, + FreeActionHookList, + (XtPointer)&app->action_hook_list + ); + } + app->action_hook_list = hook; + UNLOCK_APP(app); + return (XtActionHookId)hook; +} + + +void XtRemoveActionHook( + XtActionHookId id) +{ + ActionHook *p, hook = (ActionHook)id; + XtAppContext app = hook->app; + LOCK_APP(app); + for (p = &app->action_hook_list; p != NULL && *p != hook; p = &(*p)->next); + if (p) { + *p = hook->next; + XtFree( (XtPointer)hook ); + if (app->action_hook_list == NULL) + _XtRemoveCallback(&app->destroy_callbacks, FreeActionHookList, + (XtPointer) &app->action_hook_list); + } +#ifdef DEBUG + else { + XtAppWarningMsg(app, "badId", "xtRemoveActionHook", XtCXtToolkitError, + "XtRemoveActionHook called with bad or old hook id", + (String*)NULL, (Cardinal*)NULL); + } +#endif /*DEBUG*/ + UNLOCK_APP(app); +} diff --git a/nx-X11/lib/Xt/Alloc.c b/nx-X11/lib/Xt/Alloc.c new file mode 100644 index 000000000..1312db2ac --- /dev/null +++ b/nx-X11/lib/Xt/Alloc.c @@ -0,0 +1,494 @@ +/* $Xorg: Alloc.c,v 1.4 2001/02/09 02:03:53 xorgcvs Exp $ */ + +/*********************************************************** +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts, +Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the names of Digital or Sun not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- +NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- +ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR +PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +******************************************************************/ + +/* + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xt/Alloc.c,v 1.9 2001/12/14 19:56:07 dawes Exp $ */ + +/* + * X Toolkit Memory Allocation Routines + * + * Uses Xlib memory management, which is spec'd to be re-entrant. + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicI.h" +#include "InitialI.h" +#undef _XBCOPYFUNC + +#include + +#define Xmalloc(size) malloc((size)) +#define Xrealloc(ptr, size) realloc((ptr), (size)) +#define Xcalloc(nelem, elsize) calloc((nelem), (elsize)) +#define Xfree(ptr) free(ptr) + +#ifdef _XNEEDBCOPYFUNC +void _XtBcopy( + char *src, char *dst, + int length) +{ + if (src < dst) { + dst += length; + src += length; + while (length--) + *--dst = *--src; + } else { + while (length--) + *dst++ = *src++; + } +} +#endif + +void _XtAllocError( + String type) +{ + Cardinal num_params = 1; + if (type == NULL) type = "local memory allocation"; + XtErrorMsg("allocError", type, XtCXtToolkitError, + "Cannot perform %s", &type, &num_params); +} + +void _XtHeapInit( + Heap* heap) +{ + heap->start = NULL; + heap->bytes_remaining = 0; +} + +#ifndef XTTRACEMEMORY + +char *XtMalloc( + unsigned size) +{ + char *ptr; + +#if defined(MALLOC_0_RETURNS_NULL) && defined(XTMALLOC_BC) + /* preserve this (broken) behavior until everyone fixes their apps */ + if (!size) size = 1; +#endif + if ((ptr = Xmalloc(size)) == NULL) + _XtAllocError("malloc"); + + return(ptr); +} + +char *XtRealloc( + char *ptr, + unsigned size) +{ + if (ptr == NULL) { +#ifdef MALLOC_0_RETURNS_NULL + if (!size) size = 1; +#endif + return(XtMalloc(size)); + } else if ((ptr = Xrealloc(ptr, size)) == NULL +#ifdef MALLOC_0_RETURNS_NULL + && size +#endif + ) + _XtAllocError("realloc"); + + return(ptr); +} + +char *XtCalloc( + unsigned num, unsigned size) +{ + char *ptr; + +#if defined(MALLOC_0_RETURNS_NULL) && defined(XTMALLOC_BC) + /* preserve this (broken) behavior until everyone fixes their apps */ + if (!size) num = size = 1; +#endif + if ((ptr = Xcalloc(num, size)) == NULL) + _XtAllocError("calloc"); + + return(ptr); +} + +void XtFree( + char *ptr) +{ + if (ptr != NULL) Xfree(ptr); +} + +char* __XtMalloc( + unsigned size) +{ +#ifdef MALLOC_0_RETURNS_NULL + if (!size) size = 1; +#endif + return XtMalloc (size); +} + +char* __XtCalloc( + unsigned num, unsigned size) +{ +#ifdef MALLOC_0_RETURNS_NULL + if (!size) num = size = 1; +#endif + return XtCalloc(num, size); +} + +#ifndef HEAP_SEGMENT_SIZE +#define HEAP_SEGMENT_SIZE 1492 +#endif + +char* _XtHeapAlloc( + Heap* heap, + Cardinal bytes) +{ + register char* heap_loc; + if (heap == NULL) return XtMalloc(bytes); + if (heap->bytes_remaining < (int)bytes) { + if ((bytes + sizeof(char*)) >= (HEAP_SEGMENT_SIZE>>1)) { + /* preserve current segment; insert this one in front */ +#ifdef _TRACE_HEAP + printf( "allocating large segment (%d bytes) on heap %#x\n", + bytes, heap ); +#endif + heap_loc = XtMalloc(bytes + sizeof(char*)); + if (heap->start) { + *(char**)heap_loc = *(char**)heap->start; + *(char**)heap->start = heap_loc; + } + else { + *(char**)heap_loc = NULL; + heap->start = heap_loc; + } + return heap_loc + sizeof(char*); + } + /* else discard remainder of this segment */ +#ifdef _TRACE_HEAP + printf( "allocating new segment on heap %#x\n", heap ); +#endif + heap_loc = XtMalloc((unsigned)HEAP_SEGMENT_SIZE); + *(char**)heap_loc = heap->start; + heap->start = heap_loc; + heap->current = heap_loc + sizeof(char*); + heap->bytes_remaining = HEAP_SEGMENT_SIZE - sizeof(char*); + } + bytes = (bytes + (sizeof(long) - 1)) & (~(sizeof(long) - 1)); + heap_loc = heap->current; + heap->current += bytes; + heap->bytes_remaining -= bytes; /* can be negative, if rounded */ + return heap_loc; +} + +void _XtHeapFree( + Heap* heap) +{ + char* segment = heap->start; + while (segment != NULL) { + char* next_segment = *(char**)segment; + XtFree(segment); + segment = next_segment; + } + heap->start = NULL; + heap->bytes_remaining = 0; +} + +#else + +/* + * X Toolkit Memory Trace Allocation Routines + */ + +#undef XtMalloc +#undef XtRealloc +#undef XtCalloc +#undef XtFree + +typedef struct _Stats *StatsPtr; +typedef struct _Stats { + StatsPtr prev, next; + char *file; + int line; + unsigned size; + unsigned long seq; + XtPointer heap; +} Stats; + +static StatsPtr XtMemory = (StatsPtr)NULL; +static unsigned long ActiveXtMemory = 0; +static unsigned long XtSeqId = 0; +static unsigned long XtSeqBreakpoint = ~0; + +#define StatsSize(n) ((((n) + (sizeof(long) - 1)) & ~(sizeof(long) - 1)) + sizeof(Stats)) +#define ToStats(ptr) ((StatsPtr)(ptr - sizeof(Stats))) +#define ToMem(ptr) (((char *)ptr) + sizeof(Stats)) + +#define CHAIN(ptr,len,hp) \ + ptr->next = XtMemory; \ + if (XtMemory) \ + XtMemory->prev = ptr; \ + XtMemory = ptr; \ + ptr->prev = (StatsPtr)NULL; \ + ptr->file = file; \ + ptr->line = line; \ + ptr->size = len; \ + ptr->heap = hp; \ + if (file) \ + ActiveXtMemory += len; \ + ptr->seq = XtSeqId; \ + if (XtSeqId == XtSeqBreakpoint) \ + _XtBreakpoint(ptr); \ + XtSeqId++ + +/*ARGUSED*/ +static void _XtBreakpoint( + StatsPtr mem) +{ + mem->seq = XtSeqId; /* avoid being optimized out of existence */ +} + +char *_XtMalloc( + unsigned size, + char *file, + int line) +{ + StatsPtr ptr; + unsigned newsize; + char* retval = NULL; + + LOCK_PROCESS; + newsize = StatsSize(size); + if ((ptr = (StatsPtr)Xmalloc(newsize)) == NULL) + _XtAllocError("malloc"); + CHAIN(ptr, size, NULL); + retval = (ToMem(ptr)); + UNLOCK_PROCESS; + return retval; +} + +char *XtMalloc( + unsigned size) +{ + return _XtMalloc(size, (char *)NULL, 0); +} + +char *_XtRealloc( + char *ptr, + unsigned size, + char *file, + int line) +{ + char *newptr; + + LOCK_PROCESS; + newptr = _XtMalloc(size, file, line); + if (ptr) { + unsigned copysize = ToStats(ptr)->size; + if (copysize > size) copysize = size; + memmove(newptr, ptr, copysize); + _XtFree(ptr); + } + UNLOCK_PROCESS; + return(newptr); +} + +char *XtRealloc( + char *ptr, + unsigned size) +{ + return _XtRealloc(ptr, size, (char *)NULL, 0); +} + +char *_XtCalloc( + unsigned num, unsigned size, + char *file, + int line) +{ + StatsPtr ptr; + unsigned total, newsize; + char* retval = NULL; + + LOCK_PROCESS; + total = num * size; + newsize = StatsSize(total); + if ((ptr = (StatsPtr)Xcalloc(newsize, 1)) == NULL) + _XtAllocError("calloc"); + CHAIN(ptr, total, NULL); + retval = (ToMem(ptr)); + UNLOCK_PROCESS; + return retval; +} + +char *XtCalloc( + unsigned num, unsigned size) +{ + return _XtCalloc(num, size, (char *)NULL, 0); +} + +Boolean _XtIsValidPointer( + char *ptr) +{ + register StatsPtr mem; + register StatsPtr stp = ToStats(ptr); + + LOCK_PROCESS; + for (mem = XtMemory; mem; mem = mem->next) { + if (mem == stp) { + UNLOCK_PROCESS; + return True; + } + } + UNLOCK_PROCESS; + return False; +} + +Boolean _XtValidateMemory = False; + +void _XtFree( + char *ptr) +{ + register StatsPtr stp; + + LOCK_PROCESS; + if (ptr) { + if (_XtValidateMemory && !_XtIsValidPointer(ptr)) + abort(); + stp = ToStats(ptr); + if (stp->file) + ActiveXtMemory -= stp->size; + if (stp->prev) + stp->prev->next = stp->next; + else + XtMemory = stp->next; + if (stp->next) + stp->next->prev = stp->prev; + Xfree((char *)stp); + } + UNLOCK_PROCESS; +} + +void XtFree(char *ptr) +{ + _XtFree(ptr); +} + +char *_XtHeapMalloc( + Heap *heap, + Cardinal size, + char *file, + int line) +{ + StatsPtr ptr; + unsigned newsize; + XtPointer hp = (XtPointer) heap; + char* retval = NULL; + + LOCK_PROCESS; + newsize = StatsSize(size); + if ((ptr = (StatsPtr)Xmalloc(newsize)) == NULL) + _XtAllocError("malloc"); + CHAIN(ptr, size, hp); + retval = (ToMem(ptr)); + UNLOCK_PROCESS; + return retval; +} + +void _XtHeapFree(register XtPointer heap) +{ + register StatsPtr mem, next; + + LOCK_PROCESS; + for (mem = XtMemory; mem; mem = next) { + next = mem->next; + if (mem->heap == heap) { + if (mem->file) + ActiveXtMemory -= mem->size; + if (mem->prev) + mem->prev->next = next; + else + XtMemory = next; + if (next) + next->prev = mem->prev; + Xfree((char *)mem); + } + } + UNLOCK_PROCESS; +} + +#include + +void _XtPrintMemory(char * filename) +{ + register StatsPtr mem; + FILE *f; + + if (filename == NULL) + f = stderr; + else + f = fopen(filename, "w"); + LOCK_PROCESS; + fprintf(f, "total size: %d\n", ActiveXtMemory); + for (mem = XtMemory; mem; mem = mem->next) { + if (mem->file) + fprintf(f, "size: %6d seq: %5d %12s(%4d) %s\n", + mem->size, mem->seq, + mem->file, mem->line, mem->heap ? "heap" : ""); + } + UNLOCK_PROCESS; + if (filename) fclose(f); +} + +#endif /* XTTRACEMEMORY */ diff --git a/nx-X11/lib/Xt/ArgList.c b/nx-X11/lib/Xt/ArgList.c new file mode 100644 index 000000000..622f31351 --- /dev/null +++ b/nx-X11/lib/Xt/ArgList.c @@ -0,0 +1,77 @@ +/* $Xorg: ArgList.c,v 1.4 2001/02/09 02:03:53 xorgcvs Exp $ */ + +/*********************************************************** + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicI.h" +#include + +/* + * This routine merges two arglists. It does NOT check for duplicate entries. + */ + +ArgList XtMergeArgLists( + ArgList args1, + Cardinal num_args1, + ArgList args2, + Cardinal num_args2) +{ + ArgList result, args; + + result = (ArgList) __XtCalloc((unsigned) num_args1 + num_args2, + (unsigned) sizeof(Arg)); + + for (args = result; num_args1 != 0; num_args1--) + *args++ = *args1++; + for ( ; num_args2 != 0; num_args2--) + *args++ = *args2++; + + return result; +} diff --git a/nx-X11/lib/Xt/Callback.c b/nx-X11/lib/Xt/Callback.c new file mode 100644 index 000000000..03aae5274 --- /dev/null +++ b/nx-X11/lib/Xt/Callback.c @@ -0,0 +1,692 @@ +/* $Xorg: Callback.c,v 1.4 2001/02/09 02:03:54 xorgcvs Exp $ */ + +/*********************************************************** +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts, +Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the names of Digital or Sun not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- +NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- +ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR +PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +******************************************************************/ + +/* + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xt/Callback.c,v 1.8 2001/12/14 19:56:08 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicI.h" + +static String XtNinvalidCallbackList = "invalidCallbackList"; +static String XtNxtAddCallback = "xtAddCallback"; +static String XtNxtRemoveCallback = "xtRemoveCallback"; +static String XtNxtRemoveAllCallback = "xtRemoveAllCallback"; +static String XtNxtCallCallback = "xtCallCallback"; + +/* However it doesn't contain a final NULL record */ +#define ToList(p) ((XtCallbackList) ((p)+1)) + +static InternalCallbackList* FetchInternalList( + Widget widget, + _Xconst char *name) +{ + XrmQuark quark; + int n; + CallbackTable offsets; + InternalCallbackList* retval = NULL; + + quark = StringToQuark(name); + LOCK_PROCESS; + offsets = (CallbackTable) + widget->core.widget_class->core_class.callback_private; + + for (n = (int)(long) *(offsets++); --n >= 0; offsets++) + if (quark == (*offsets)->xrm_name) { + retval = (InternalCallbackList *) + ((char *) widget - (*offsets)->xrm_offset - 1); + break; + } + UNLOCK_PROCESS; + return retval; +} + + +void _XtAddCallback( + InternalCallbackList* callbacks, + XtCallbackProc callback, + XtPointer closure) +{ + register InternalCallbackList icl; + register XtCallbackList cl; + register int count; + + icl = *callbacks; + count = icl ? icl->count : 0; + + if (icl && icl->call_state) { + icl->call_state |= _XtCBFreeAfterCalling; + icl = (InternalCallbackList) + __XtMalloc(sizeof(InternalCallbackRec) + + sizeof(XtCallbackRec) * (count + 1)); + (void) memmove((char *)ToList(icl), (char *)ToList(*callbacks), + sizeof(XtCallbackRec) * count); + } else { + icl = (InternalCallbackList) + XtRealloc((char *) icl, sizeof(InternalCallbackRec) + + sizeof(XtCallbackRec) * (count + 1)); + } + *callbacks = icl; + icl->count = count + 1; + icl->is_padded = 0; + icl->call_state = 0; + cl = ToList(icl) + count; + cl->callback = callback; + cl->closure = closure; +} /* _XtAddCallback */ + +void _XtAddCallbackOnce( + register InternalCallbackList*callbacks, + XtCallbackProc callback, + XtPointer closure) +{ + register XtCallbackList cl = ToList(*callbacks); + register int i; + + for (i=(*callbacks)->count; --i >= 0; cl++) + if (cl->callback == callback && cl->closure == closure) + return; + + _XtAddCallback(callbacks, callback, closure); +} /* _XtAddCallbackOnce */ + +void XtAddCallback( + Widget widget, + _Xconst char* name, + XtCallbackProc callback, + XtPointer closure + ) +{ + InternalCallbackList *callbacks; + Widget hookobj; + XtAppContext app = XtWidgetToApplicationContext(widget); + + LOCK_APP(app); + callbacks = FetchInternalList(widget, name); + if (!callbacks) { + XtAppWarningMsg(app, + XtNinvalidCallbackList,XtNxtAddCallback,XtCXtToolkitError, + "Cannot find callback list in XtAddCallback", + (String *)NULL, (Cardinal *)NULL); + UNLOCK_APP(app); + return; + } + _XtAddCallback(callbacks, callback, closure); + if (!_XtIsHookObject(widget)) { + hookobj = XtHooksOfDisplay(XtDisplayOfObject(widget)); + if (XtHasCallbacks(hookobj, XtNchangeHook) == XtCallbackHasSome) { + XtChangeHookDataRec call_data; + + call_data.type = XtHaddCallback; + call_data.widget = widget; + call_data.event_data = (XtPointer) name; + XtCallCallbackList(hookobj, + ((HookObject)hookobj)->hooks.changehook_callbacks, + (XtPointer)&call_data); + } + } + UNLOCK_APP(app); +} /* XtAddCallback */ + +/* ARGSUSED */ +static void AddCallbacks( + Widget widget, + InternalCallbackList *callbacks, + XtCallbackList newcallbacks) +{ + register InternalCallbackList icl; + register int i, j; + register XtCallbackList cl; + + icl = *callbacks; + i = icl ? icl->count : 0; + for (j=0, cl = newcallbacks; cl->callback; cl++, j++); + if (icl && icl->call_state) { + icl->call_state |= _XtCBFreeAfterCalling; + icl = (InternalCallbackList) __XtMalloc(sizeof(InternalCallbackRec) + + sizeof(XtCallbackRec) * (i+j)); + (void) memmove((char *)ToList(*callbacks), (char *)ToList(icl), + sizeof(XtCallbackRec) * i); + } else { + icl = (InternalCallbackList) XtRealloc((char *) icl, + sizeof(InternalCallbackRec) + + sizeof(XtCallbackRec) * (i+j)); + } + *callbacks = icl; + icl->count = i+j; + icl->is_padded = 0; + icl->call_state = 0; + for (cl = ToList(icl) + i; --j >= 0; ) + *cl++ = *newcallbacks++; +} /* AddCallbacks */ + +void XtAddCallbacks( + Widget widget, + _Xconst char* name, + XtCallbackList xtcallbacks + ) +{ + InternalCallbackList* callbacks; + Widget hookobj; + XtAppContext app = XtWidgetToApplicationContext(widget); + + LOCK_APP(app); + callbacks = FetchInternalList(widget, name); + if (!callbacks) { + XtAppWarningMsg(app, + XtNinvalidCallbackList,XtNxtAddCallback,XtCXtToolkitError, + "Cannot find callback list in XtAddCallbacks", + (String *)NULL, (Cardinal *)NULL); + UNLOCK_APP(app); + return; + } + AddCallbacks(widget, callbacks, xtcallbacks); + hookobj = XtHooksOfDisplay(XtDisplayOfObject(widget)); + if (XtHasCallbacks(hookobj, XtNchangeHook) == XtCallbackHasSome) { + XtChangeHookDataRec call_data; + + call_data.type = XtHaddCallbacks; + call_data.widget = widget; + call_data.event_data = (XtPointer) name; + XtCallCallbackList(hookobj, + ((HookObject)hookobj)->hooks.changehook_callbacks, + (XtPointer)&call_data); + } + UNLOCK_APP(app); +} /* XtAddCallbacks */ + +void _XtRemoveCallback ( + InternalCallbackList *callbacks, + XtCallbackProc callback, + XtPointer closure) +{ + register InternalCallbackList icl; + register int i, j; + register XtCallbackList cl, ncl, ocl; + + icl = *callbacks; + if (!icl) return; + + cl = ToList(icl); + for (i=icl->count; --i >= 0; cl++) { + if (cl->callback == callback && cl->closure == closure) { + if (icl->call_state) { + icl->call_state |= _XtCBFreeAfterCalling; + if (icl->count == 1) { + *callbacks = NULL; + } else { + j = icl->count - i - 1; + ocl = ToList(icl); + icl = (InternalCallbackList) + __XtMalloc(sizeof(InternalCallbackRec) + + sizeof(XtCallbackRec) * (i + j)); + icl->count = i + j; + icl->is_padded = 0; + icl->call_state = 0; + ncl = ToList(icl); + while (--j >= 0) + *ncl++ = *ocl++; + while (--i >= 0) + *ncl++ = *++cl; + *callbacks = icl; + } + } else { + if (--icl->count) { + ncl = cl + 1; + while (--i >= 0) + *cl++ = *ncl++; + icl = (InternalCallbackList) + XtRealloc((char *) icl, sizeof(InternalCallbackRec) + + sizeof(XtCallbackRec) * icl->count); + icl->is_padded = 0; + *callbacks = icl; + } else { + XtFree((char *) icl); + *callbacks = NULL; + } + } + return; + } + } +} /* _XtRemoveCallback */ + +void XtRemoveCallback ( + Widget widget, + _Xconst char* name, + XtCallbackProc callback, + XtPointer closure + ) +{ + InternalCallbackList *callbacks; + Widget hookobj; + XtAppContext app = XtWidgetToApplicationContext(widget); + + LOCK_APP(app); + callbacks = FetchInternalList(widget, name); + if (!callbacks) { + XtAppWarningMsg(app, + XtNinvalidCallbackList,XtNxtRemoveCallback,XtCXtToolkitError, + "Cannot find callback list in XtRemoveCallback", + (String *)NULL, (Cardinal *)NULL); + UNLOCK_APP(app); + return; + } + _XtRemoveCallback(callbacks, callback, closure); + hookobj = XtHooksOfDisplay(XtDisplayOfObject(widget)); + if (XtHasCallbacks(hookobj, XtNchangeHook) == XtCallbackHasSome) { + XtChangeHookDataRec call_data; + + call_data.type = XtHremoveCallback; + call_data.widget = widget; + call_data.event_data = (XtPointer) name; + XtCallCallbackList(hookobj, + ((HookObject)hookobj)->hooks.changehook_callbacks, + (XtPointer)&call_data); + } + UNLOCK_APP(app); +} /* XtRemoveCallback */ + + +void XtRemoveCallbacks ( + Widget widget, + _Xconst char* name, + XtCallbackList xtcallbacks) +{ + InternalCallbackList *callbacks; + Widget hookobj; + int i; + InternalCallbackList icl; + XtCallbackList cl, ccl, rcl; + XtAppContext app = XtWidgetToApplicationContext(widget); + + LOCK_APP(app); + callbacks = FetchInternalList(widget, name); + if (!callbacks) { + XtAppWarningMsg(app, + XtNinvalidCallbackList,XtNxtRemoveCallback,XtCXtToolkitError, + "Cannot find callback list in XtRemoveCallbacks", + (String *)NULL, (Cardinal *)NULL); + UNLOCK_APP(app); + return; + } + + icl = *callbacks; + if (!icl) { + UNLOCK_APP(app); + return; + } + + i = icl->count; + cl = ToList(icl); + if (icl->call_state) { + icl->call_state |= _XtCBFreeAfterCalling; + icl = (InternalCallbackList)__XtMalloc(sizeof(InternalCallbackRec) + + sizeof(XtCallbackRec) * i); + icl->count = i; + icl->call_state = 0; + } + ccl = ToList(icl); + while (--i >= 0) { + *ccl++ = *cl; + for (rcl=xtcallbacks; rcl->callback; rcl++) { + if (cl->callback == rcl->callback && cl->closure == rcl->closure) { + ccl--; + icl->count--; + break; + } + } + cl++; + } + if (icl->count) { + icl = (InternalCallbackList) + XtRealloc((char *)icl, (sizeof(InternalCallbackRec) + + sizeof(XtCallbackRec) * icl->count)); + icl->is_padded = 0; + *callbacks = icl; + } else { + XtFree((char *)icl); + *callbacks = NULL; + } + hookobj = XtHooksOfDisplay(XtDisplayOfObject(widget)); + if (XtHasCallbacks(hookobj, XtNchangeHook) == XtCallbackHasSome) { + XtChangeHookDataRec call_data; + + call_data.type = XtHremoveCallbacks; + call_data.widget = widget; + call_data.event_data = (XtPointer) name; + XtCallCallbackList(hookobj, + ((HookObject)hookobj)->hooks.changehook_callbacks, + (XtPointer)&call_data); + } + UNLOCK_APP(app); +} /* XtRemoveCallbacks */ + + +void _XtRemoveAllCallbacks ( + InternalCallbackList *callbacks) +{ + register InternalCallbackList icl = *callbacks; + + if (icl) { + if (icl->call_state) + icl->call_state |= _XtCBFreeAfterCalling; + else + XtFree((char *) icl); + *callbacks = NULL; + } +} /* _XtRemoveAllCallbacks */ + +void XtRemoveAllCallbacks( + Widget widget, + _Xconst char* name) +{ + InternalCallbackList *callbacks; + Widget hookobj; + XtAppContext app = XtWidgetToApplicationContext(widget); + + LOCK_APP(app); + callbacks = FetchInternalList(widget, name); + if (!callbacks) { + XtAppWarningMsg(app, + XtNinvalidCallbackList,XtNxtRemoveAllCallback,XtCXtToolkitError, + "Cannot find callback list in XtRemoveAllCallbacks", + (String *)NULL, (Cardinal *)NULL); + UNLOCK_APP(app); + return; + } + _XtRemoveAllCallbacks(callbacks); + hookobj = XtHooksOfDisplay(XtDisplayOfObject(widget)); + if (XtHasCallbacks(hookobj, XtNchangeHook) == XtCallbackHasSome) { + XtChangeHookDataRec call_data; + + call_data.type = XtHremoveAllCallbacks; + call_data.widget = widget; + call_data.event_data = (XtPointer) name; + XtCallCallbackList(hookobj, + ((HookObject)hookobj)->hooks.changehook_callbacks, + (XtPointer)&call_data); + } + UNLOCK_APP(app); +} /* XtRemoveAllCallbacks */ + +InternalCallbackList _XtCompileCallbackList( + XtCallbackList xtcallbacks) +{ + register int n; + register XtCallbackList xtcl, cl; + register InternalCallbackList callbacks; + + for (n=0, xtcl=xtcallbacks; xtcl->callback; n++, xtcl++) {}; + if (n == 0) return (InternalCallbackList) NULL; + + callbacks = (InternalCallbackList) __XtMalloc(sizeof(InternalCallbackRec) + + sizeof(XtCallbackRec) * n); + callbacks->count = n; + callbacks->is_padded = 0; + callbacks->call_state = 0; + cl = ToList(callbacks); + while (--n >= 0) + *cl++ = *xtcallbacks++; + return(callbacks); +} /* _XtCompileCallbackList */ + + +XtCallbackList _XtGetCallbackList( + InternalCallbackList *callbacks) +{ + register int i; + register InternalCallbackList icl; + register XtCallbackList cl, ocl; + + icl = *callbacks; + if (!icl) { + static XtCallbackRec emptyList[1] = { {NULL, NULL} }; + return (XtCallbackList)emptyList; + } + if (icl->is_padded) + return ToList(icl); + i = icl->count; + if (icl->call_state) { + icl->call_state |= _XtCBFreeAfterCalling; + ocl = ToList(icl); + icl = (InternalCallbackList) __XtMalloc(sizeof(InternalCallbackRec) + + sizeof(XtCallbackRec) * (i+1)); + icl->count = i; + icl->call_state = 0; + cl = ToList(icl); + while (--i >= 0) + *cl++ = *ocl++; + } else { + icl = (InternalCallbackList) XtRealloc((char *)icl, + sizeof(InternalCallbackRec) + + sizeof(XtCallbackRec) * (i+1)); + cl = ToList(icl) + i; + } + icl->is_padded = 1; + cl->callback = (XtCallbackProc) NULL; + cl->closure = NULL; + *callbacks = icl; + return ToList(icl); +} + +void XtCallCallbacks( + Widget widget, + _Xconst char* name, + XtPointer call_data + ) +{ + InternalCallbackList *callbacks; + InternalCallbackList icl; + XtCallbackList cl; + int i; + char ostate; + XtAppContext app = XtWidgetToApplicationContext(widget); + + LOCK_APP(app); + callbacks = FetchInternalList(widget, name); + if (!callbacks) { + XtAppWarningMsg(app, + XtNinvalidCallbackList,XtNxtCallCallback,XtCXtToolkitError, + "Cannot find callback list in XtCallCallbacks", + (String *)NULL, (Cardinal *)NULL); + UNLOCK_APP(app); + return; + } + + icl = *callbacks; + if (!icl) { + UNLOCK_APP(app); + return; + } + cl = ToList(icl); + if (icl->count == 1) { + (*cl->callback) (widget, cl->closure, call_data); + UNLOCK_APP(app); + return; + } + ostate = icl->call_state; + icl->call_state = _XtCBCalling; + for (i = icl->count; --i >= 0; cl++) + (*cl->callback) (widget, cl->closure, call_data); + if (ostate) + icl->call_state |= ostate; + else if (icl->call_state & _XtCBFreeAfterCalling) + XtFree((char *)icl); + else + icl->call_state = ostate; + UNLOCK_APP(app); +} /* XtCallCallbacks */ + + +XtCallbackStatus XtHasCallbacks( + Widget widget, + _Xconst char* callback_name + ) +{ + InternalCallbackList *callbacks; + XtCallbackStatus retval = XtCallbackHasSome; + WIDGET_TO_APPCON(widget); + + LOCK_APP(app); + callbacks = FetchInternalList(widget, callback_name); + if (!callbacks) + retval = XtCallbackNoList; + else if (!*callbacks) + retval = XtCallbackHasNone; + UNLOCK_APP(app); + return retval; +} /* XtHasCallbacks */ + + +void XtCallCallbackList( + Widget widget, + XtCallbackList callbacks, + XtPointer call_data) +{ + register InternalCallbackList icl; + register XtCallbackList cl; + register int i; + char ostate; + WIDGET_TO_APPCON(widget); + + LOCK_APP(app); + if (!callbacks) { + UNLOCK_APP(app); + return; + } + icl = (InternalCallbackList)callbacks; + cl = ToList(icl); + if (icl->count == 1) { + (*cl->callback) (widget, cl->closure, call_data); + UNLOCK_APP(app); + return; + } + ostate = icl->call_state; + icl->call_state = _XtCBCalling; + for (i = icl->count; --i >= 0; cl++) + (*cl->callback) (widget, cl->closure, call_data); + if (ostate) + icl->call_state |= ostate; + else if (icl->call_state & _XtCBFreeAfterCalling) + XtFree((char *)icl); + else + icl->call_state = 0; + UNLOCK_APP(app); +} /* XtCallCallbackList */ + +void _XtPeekCallback( + Widget widget, + XtCallbackList callbacks, + XtCallbackProc *callback, + XtPointer *closure) +{ + register InternalCallbackList icl = (InternalCallbackList) callbacks; + register XtCallbackList cl; + + if (!callbacks) { + *callback = (XtCallbackProc) NULL; + return; + } + cl = ToList(icl); + *callback = cl->callback; + *closure = cl->closure; + return; +} + +void _XtCallConditionalCallbackList( + Widget widget, + XtCallbackList callbacks, + XtPointer call_data, + _XtConditionProc cond_proc) +{ + register InternalCallbackList icl; + register XtCallbackList cl; + register int i; + char ostate; + WIDGET_TO_APPCON(widget); + + LOCK_APP(app); + if (!callbacks) { + UNLOCK_APP(app); + return; + } + icl = (InternalCallbackList)callbacks; + cl = ToList(icl); + if (icl->count == 1) { + (*cl->callback) (widget, cl->closure, call_data); + (void) (*cond_proc)(call_data); + UNLOCK_APP(app); + return; + } + ostate = icl->call_state; + icl->call_state = _XtCBCalling; + for (i = icl->count; --i >= 0; cl++) { + (*cl->callback) (widget, cl->closure, call_data); + if (! (*cond_proc)(call_data)) + break; + } + if (ostate) + icl->call_state |= ostate; + else if (icl->call_state & _XtCBFreeAfterCalling) + XtFree((char *)icl); + else + icl->call_state = 0; + UNLOCK_APP(app); +} diff --git a/nx-X11/lib/Xt/CallbackI.h b/nx-X11/lib/Xt/CallbackI.h new file mode 100644 index 000000000..4ae08ab01 --- /dev/null +++ b/nx-X11/lib/Xt/CallbackI.h @@ -0,0 +1,117 @@ +/* $Xorg: CallbackI.h,v 1.4 2001/02/09 02:03:54 xorgcvs Exp $ */ +/*********************************************************** + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86$ */ + +/**************************************************************** + * + * Callbacks + * + ****************************************************************/ + +typedef XrmResource **CallbackTable; + +#define _XtCBCalling 1 +#define _XtCBFreeAfterCalling 2 + +typedef struct internalCallbackRec { + unsigned short count; + char is_padded; /* contains NULL padding for external form */ + char call_state; /* combination of _XtCB{FreeAfter}Calling */ +#ifdef LONG64 + unsigned int align_pad; /* padding to align callback list */ +#endif + /* XtCallbackList */ +} InternalCallbackRec, *InternalCallbackList; + +typedef Boolean (*_XtConditionProc)( + XtPointer /* data */ +); + +extern void _XtAddCallback( + InternalCallbackList* /* callbacks */, + XtCallbackProc /* callback */, + XtPointer /* closure */ +); + +extern void _XtAddCallbackOnce( + InternalCallbackList* /* callbacks */, + XtCallbackProc /* callback */, + XtPointer /* closure */ +); + +extern InternalCallbackList _XtCompileCallbackList( + XtCallbackList /* xtcallbacks */ +); + +extern XtCallbackList _XtGetCallbackList( + InternalCallbackList* /* callbacks */ +); + +extern void _XtRemoveAllCallbacks( + InternalCallbackList* /* callbacks */ +); + +extern void _XtRemoveCallback( + InternalCallbackList* /* callbacks */, + XtCallbackProc /* callback */, + XtPointer /* closure */ +); + +extern void _XtPeekCallback( + Widget /* widget */, + XtCallbackList /* callbacks */, + XtCallbackProc * /* callback */, + XtPointer * /* closure */ +); + +extern void _XtCallConditionalCallbackList( + Widget /* widget */, + XtCallbackList /* callbacks */, + XtPointer /* call_data */, + _XtConditionProc /* cond_proc */ +); diff --git a/nx-X11/lib/Xt/ClickTime.c b/nx-X11/lib/Xt/ClickTime.c new file mode 100644 index 000000000..bfebd421f --- /dev/null +++ b/nx-X11/lib/Xt/ClickTime.c @@ -0,0 +1,93 @@ +/* $Xorg: ClickTime.c,v 1.4 2001/02/09 02:03:54 xorgcvs Exp $ */ + +/*********************************************************** +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts +Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the names of Digital or Sun not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- +NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- +ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR +PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +******************************************************************/ + +/* + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +/* + * Contains XtSetMultiClickTime, XtGetMultiClickTime + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicI.h" + +void XtSetMultiClickTime( + Display *dpy, + int time) +{ + DPY_TO_APPCON(dpy); + + LOCK_APP(app); + _XtGetPerDisplay(dpy)->multi_click_time = time; + UNLOCK_APP(app); +} + + +int XtGetMultiClickTime( + Display *dpy) +{ + int retval; + DPY_TO_APPCON(dpy); + + LOCK_APP(app); + retval = _XtGetPerDisplay(dpy)->multi_click_time; + UNLOCK_APP(app); + return retval; +} diff --git a/nx-X11/lib/Xt/Composite.c b/nx-X11/lib/Xt/Composite.c new file mode 100644 index 000000000..7a90975a3 --- /dev/null +++ b/nx-X11/lib/Xt/Composite.c @@ -0,0 +1,284 @@ +/* $Xorg: Composite.c,v 1.4 2001/02/09 02:03:54 xorgcvs Exp $ */ + +/*********************************************************** +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts +Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the names of Digital, or Sun not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- +NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- +ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR +PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +******************************************************************/ + +/* + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xt/Composite.c,v 1.5 2001/08/22 22:52:17 dawes Exp $ */ + +#define XT_COMPOSITE +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicI.h" +#include "StringDefs.h" + +static XtResource resources[] = { + {XtNchildren, XtCReadOnly, XtRWidgetList, sizeof(WidgetList), + XtOffsetOf(CompositeRec, composite.children), XtRImmediate, NULL}, + {XtNnumChildren, XtCReadOnly, XtRCardinal, sizeof(Cardinal), + XtOffsetOf(CompositeRec, composite.num_children), XtRImmediate, 0}, + {XtNinsertPosition, XtCInsertPosition, XtRFunction, sizeof(XtOrderProc), + XtOffsetOf(CompositeRec, composite.insert_position), XtRImmediate, NULL}, +}; + +static void CompositeClassPartInitialize(WidgetClass); +static void CompositeInitialize(Widget, Widget, ArgList, Cardinal *); +static void CompositeInsertChild(Widget); +static void CompositeDeleteChild(Widget); +static void CompositeDestroy(Widget); + +externaldef(compositeclassrec) CompositeClassRec compositeClassRec = { + { /******* CorePart *******/ + /* superclass */ &widgetClassRec, + /* class_name */ "Composite", + /* widget_size */ sizeof(CompositeRec), + /* class_initialize */ NULL, + /* class_part_initialize*/ CompositeClassPartInitialize, + /* class_inited */ FALSE, + /* initialize */ CompositeInitialize, + /* initialize_hook */ NULL, + /* realize */ XtInheritRealize, + /* actions */ NULL, + /* num_actions */ 0, + /* resources */ resources, + /* num_resources */ XtNumber(resources), + /* xrm_class */ NULLQUARK, + /* compress_motion */ FALSE, + /* compress_exposure */ TRUE, + /* compress_enterleave */ FALSE, + /* visible_interest */ FALSE, + /* destroy */ CompositeDestroy, + /* resize */ NULL, + /* expose */ NULL, + /* set_values */ NULL, + /* set_values_hook */ NULL, + /* set_values_almost */ XtInheritSetValuesAlmost, + /* get_values_hook */ NULL, + /* accept_focus */ NULL, + /* version */ XtVersion, + /* callback_offsets */ NULL, + /* tm_table */ NULL, + /* query_geometry */ NULL, + /* display_accelerator */ NULL, + /* extension */ NULL + }, + { /**** CompositePart *****/ + /* geometry_handler */ NULL, + /* change_managed */ NULL, + /* insert_child */ CompositeInsertChild, + /* delete_child */ CompositeDeleteChild, + /* extension */ NULL + } +}; + +externaldef(compositewidgetclass) WidgetClass compositeWidgetClass = (WidgetClass) &compositeClassRec; + +static void InheritAllowsChangeManagedSet( + WidgetClass widget_class) +{ + CompositeWidgetClass cc = (CompositeWidgetClass) widget_class; + CompositeClassExtension ext, super_ext, new_ext; + + ext = (CompositeClassExtension) + XtGetClassExtension(widget_class, + XtOffsetOf(CompositeClassRec, composite_class.extension), + NULLQUARK, 1L, 0); + + if (ext && ext->version == XtCompositeExtensionVersion) + return; + + super_ext = (CompositeClassExtension) + XtGetClassExtension(cc->core_class.superclass, + XtOffsetOf(CompositeClassRec, composite_class.extension), + NULLQUARK, 1L, 0); + + LOCK_PROCESS; + if (super_ext && super_ext->version == XtCompositeExtensionVersion && + super_ext->record_size == sizeof(CompositeClassExtensionRec) && + super_ext->allows_change_managed_set) { + + new_ext = (CompositeClassExtension) + __XtCalloc(1, sizeof(CompositeClassExtensionRec)); + + /* Be careful to inherit only what is appropriate */ + new_ext->next_extension = cc->composite_class.extension; + new_ext->record_type = NULLQUARK; + new_ext->version = XtCompositeExtensionVersion; + new_ext->record_size = sizeof(CompositeClassExtensionRec); + new_ext->accepts_objects = (ext ? ext->accepts_objects : False); + new_ext->allows_change_managed_set = True; + cc->composite_class.extension = (XtPointer) new_ext; + } + UNLOCK_PROCESS; +} + +static void CompositeClassPartInitialize( + WidgetClass widgetClass) +{ + register CompositePartPtr wcPtr; + register CompositePartPtr superPtr = NULL; + + wcPtr = (CompositePartPtr) + &(((CompositeWidgetClass)widgetClass)->composite_class); + + if (widgetClass != compositeWidgetClass) + /* don't compute possible bogus pointer */ + superPtr = (CompositePartPtr)&(((CompositeWidgetClass)widgetClass + ->core_class.superclass)->composite_class); + + /* We don't need to check for null super since we'll get to composite + eventually, and it had better define them! */ + + LOCK_PROCESS; + if (wcPtr->geometry_manager == XtInheritGeometryManager) { + wcPtr->geometry_manager = + superPtr->geometry_manager; + } + + if (wcPtr->change_managed == XtInheritChangeManaged) { + wcPtr->change_managed = + superPtr->change_managed; + InheritAllowsChangeManagedSet(widgetClass); + } + + if (wcPtr->insert_child == XtInheritInsertChild) { + wcPtr->insert_child = superPtr->insert_child; + } + + if (wcPtr->delete_child == XtInheritDeleteChild) { + wcPtr->delete_child = superPtr->delete_child; + } + UNLOCK_PROCESS; +} + +static void CompositeDestroy( + Widget w) +{ + register CompositeWidget cw = (CompositeWidget) w; + + XtFree((char *) cw->composite.children); +} + +static void CompositeInsertChild( + Widget w) +{ + register Cardinal position; + register Cardinal i; + register CompositeWidget cw; + register WidgetList children; + + cw = (CompositeWidget) w->core.parent; + children = cw->composite.children; + + if (cw->composite.insert_position != NULL) + position = (*(cw->composite.insert_position))(w); + else + position = cw->composite.num_children; + + if (cw->composite.num_children == cw->composite.num_slots) { + /* Allocate more space */ + cw->composite.num_slots += (cw->composite.num_slots / 2) + 2; + cw->composite.children = children = + (WidgetList) XtRealloc((XtPointer) children, + (unsigned) (cw->composite.num_slots) * sizeof(Widget)); + } + /* Ripple children up one space from "position" */ + for (i = cw->composite.num_children; i > position; i--) { + children[i] = children[i-1]; + } + children[position] = w; + cw->composite.num_children++; +} + +static void CompositeDeleteChild( + Widget w) +{ + register Cardinal position; + register Cardinal i; + register CompositeWidget cw; + + cw = (CompositeWidget) w->core.parent; + + for (position = 0; position < cw->composite.num_children; position++) { + if (cw->composite.children[position] == w) { + break; + } + } + if (position == cw->composite.num_children) return; + + /* Ripple children down one space from "position" */ + cw->composite.num_children--; + for (i = position; i < cw->composite.num_children; i++) { + cw->composite.children[i] = cw->composite.children[i+1]; + } +} + +/* ARGSUSED */ +static void CompositeInitialize( + Widget requested_widget, + Widget new_widget, + ArgList args, + Cardinal *num_args) +{ + register CompositeWidget cw; + + cw = (CompositeWidget) new_widget; + cw->composite.num_children = 0; + cw->composite.children = NULL; + cw->composite.num_slots = 0; +} diff --git a/nx-X11/lib/Xt/Composite.h b/nx-X11/lib/Xt/Composite.h new file mode 100644 index 000000000..0a58332be --- /dev/null +++ b/nx-X11/lib/Xt/Composite.h @@ -0,0 +1,105 @@ +/* $Xorg: Composite.h,v 1.4 2001/02/09 02:03:54 xorgcvs Exp $ */ + +/*********************************************************** + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86$ */ + +#ifndef _XtComposite_h +#define _XtComposite_h + +typedef struct _CompositeClassRec *CompositeWidgetClass; + +typedef Cardinal (*XtOrderProc)( + Widget /* child */ +); + +_XFUNCPROTOBEGIN + +extern void XtManageChildren( + WidgetList /* children */, + Cardinal /* num_children */ +); + +extern void XtManageChild( + Widget /* child */ +); + +extern void XtUnmanageChildren( + WidgetList /* children */, + Cardinal /* num_children */ +); + +extern void XtUnmanageChild( + Widget /* child */ +); + +typedef void (*XtDoChangeProc)( + Widget /* composite_parent */, + WidgetList /* unmanage_children */, + Cardinal * /* num_unmanage_children */, + WidgetList /* manage_children */, + Cardinal * /* num_manage_children */, + XtPointer /* client_data */ +); + +extern void XtChangeManagedSet( + WidgetList /* unmanage_children */, + Cardinal /* num_unmanage_children */, + XtDoChangeProc /* do_change_proc */, + XtPointer /* client_data */, + WidgetList /* manage_children */, + Cardinal /* num_manage_children */ +); + +_XFUNCPROTOEND + +#ifndef XT_COMPOSITE +externalref WidgetClass compositeWidgetClass; +#endif + +#endif /* _XtComposite_h */ +/* DON'T ADD STUFF AFTER THIS #endif */ diff --git a/nx-X11/lib/Xt/CompositeP.h b/nx-X11/lib/Xt/CompositeP.h new file mode 100644 index 000000000..ed055b21f --- /dev/null +++ b/nx-X11/lib/Xt/CompositeP.h @@ -0,0 +1,111 @@ +/* $Xorg: CompositeP.h,v 1.4 2001/02/09 02:03:54 xorgcvs Exp $ */ + +/*********************************************************** + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ + +#ifndef _XtCompositeP_h +#define _XtCompositeP_h + +#include + +/************************************************************************ + * + * Additional instance fields for widgets of (sub)class 'Composite' + * + ************************************************************************/ + +typedef struct _CompositePart { + WidgetList children; /* array of ALL widget children */ + Cardinal num_children; /* total number of widget children */ + Cardinal num_slots; /* number of slots in children array */ + XtOrderProc insert_position; /* compute position of new child */ +} CompositePart,*CompositePtr; + +typedef struct _CompositeRec { + CorePart core; + CompositePart composite; +} CompositeRec; + +/********************************************************************* + * + * Additional class fields for widgets of (sub)class 'Composite' + * + ********************************************************************/ + +typedef struct _CompositeClassPart { + XtGeometryHandler geometry_manager; /* geometry manager for children */ + XtWidgetProc change_managed; /* change managed state of child */ + XtWidgetProc insert_child; /* physically add child to parent */ + XtWidgetProc delete_child; /* physically remove child */ + XtPointer extension; /* pointer to extension record */ +} CompositeClassPart,*CompositePartPtr; + +typedef struct { + XtPointer next_extension; /* 1st 4 mandated for all extension records */ + XrmQuark record_type; /* NULLQUARK; on CompositeClassPart */ + long version; /* must be XtCompositeExtensionVersion */ + Cardinal record_size; /* sizeof(CompositeClassExtensionRec) */ + Boolean accepts_objects; + Boolean allows_change_managed_set; +} CompositeClassExtensionRec, *CompositeClassExtension; + + +typedef struct _CompositeClassRec { + CoreClassPart core_class; + CompositeClassPart composite_class; +} CompositeClassRec; + +externalref CompositeClassRec compositeClassRec; + +#define XtCompositeExtensionVersion 2L +#define XtInheritGeometryManager ((XtGeometryHandler) _XtInherit) +#define XtInheritChangeManaged ((XtWidgetProc) _XtInherit) +#define XtInheritInsertChild ((XtWidgetProc) _XtInherit) +#define XtInheritDeleteChild ((XtWidgetProc) _XtInherit) + +#endif /* _XtCompositeP_h */ +/* DON'T ADD STUFF AFTER THIS #endif */ diff --git a/nx-X11/lib/Xt/ConstrainP.h b/nx-X11/lib/Xt/ConstrainP.h new file mode 100644 index 000000000..a90d19ac6 --- /dev/null +++ b/nx-X11/lib/Xt/ConstrainP.h @@ -0,0 +1,94 @@ +/* $Xorg: ConstrainP.h,v 1.4 2001/02/09 02:03:54 xorgcvs Exp $ */ +/* $oHeader: ConstrainP.h,v 1.2 88/08/18 15:54:15 asente Exp $ */ +/*********************************************************** + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ + +#ifndef _XtConstraintP_h +#define _XtConstraintP_h + +#include + +typedef struct _ConstraintPart { + XtPointer mumble; /* No new fields, keep C compiler happy */ +} ConstraintPart; + +typedef struct _ConstraintRec { + CorePart core; + CompositePart composite; + ConstraintPart constraint; +} ConstraintRec, *ConstraintWidget; + +typedef struct _ConstraintClassPart { + XtResourceList resources; /* constraint resource list */ + Cardinal num_resources; /* number of constraints in list */ + Cardinal constraint_size; /* size of constraint record */ + XtInitProc initialize; /* constraint initialization */ + XtWidgetProc destroy; /* constraint destroy proc */ + XtSetValuesFunc set_values; /* constraint set_values proc */ + XtPointer extension; /* pointer to extension record */ +} ConstraintClassPart; + +typedef struct { + XtPointer next_extension; /* 1st 4 mandated for all extension records */ + XrmQuark record_type; /* NULLQUARK; on ConstraintClassPart */ + long version; /* must be XtConstraintExtensionVersion */ + Cardinal record_size; /* sizeof(ConstraintClassExtensionRec) */ + XtArgsProc get_values_hook; +} ConstraintClassExtensionRec, *ConstraintClassExtension; + +typedef struct _ConstraintClassRec { + CoreClassPart core_class; + CompositeClassPart composite_class; + ConstraintClassPart constraint_class; +} ConstraintClassRec; + +externalref ConstraintClassRec constraintClassRec; + +#define XtConstraintExtensionVersion 1L + +#endif /* _XtConstraintP_h */ +/* DON'T ADD STUFF AFTER THIS #endif */ diff --git a/nx-X11/lib/Xt/Constraint.c b/nx-X11/lib/Xt/Constraint.c new file mode 100644 index 000000000..dd9b52310 --- /dev/null +++ b/nx-X11/lib/Xt/Constraint.c @@ -0,0 +1,134 @@ +/* $Xorg: Constraint.c,v 1.4 2001/02/09 02:03:54 xorgcvs Exp $ */ + +/*********************************************************** +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts +Copyright 1993 by Sun Microsystems, Inc. Mountain View CA. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the names of Digital or Sun not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- +NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- +ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR +PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +******************************************************************/ + +/* + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xt/Constraint.c,v 1.2 2001/08/22 22:52:17 dawes Exp $ */ + +#define CONSTRAINT +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicI.h" +#include "StringDefs.h" + +static void ConstraintPartInitialize(WidgetClass wc); +externaldef(constraintclassrec) ConstraintClassRec constraintClassRec = { + { /******* CorePart *******/ + /* superclass */ (WidgetClass) &compositeClassRec, + /* class_name */ "Constraint", + /* widget_size */ sizeof(ConstraintRec), + /* class_initialize */ NULL, + /* class_part_initialize*/ ConstraintPartInitialize, + /* class_inited */ FALSE, + /* initialize */ NULL, + /* initialize_hook */ NULL, + /* realize */ XtInheritRealize, + /* actions */ NULL, + /* num_actions */ 0, + /* resources */ NULL, + /* num_resources */ 0, + /* xrm_class */ NULLQUARK, + /* compress_motion */ FALSE, + /* compress_exposure */ TRUE, + /* compress_enterleave */ FALSE, + /* visible_interest */ FALSE, + /* destroy */ NULL, + /* resize */ NULL, + /* expose */ NULL, + /* set_values */ NULL, + /* set_values_hook */ NULL, + /* set_values_almost */ XtInheritSetValuesAlmost, + /* get_values_hook */ NULL, + /* accept_focus */ NULL, + /* version */ XtVersion, + /* callback_offsets */ NULL, + /* tm_table */ NULL, + /* query_geometry */ NULL, + /* display_accelerator */ NULL, + /* extension */ NULL + },{ /**** CompositePart *****/ + /* geometry_handler */ NULL, + /* change_managed */ NULL, + /* insert_child */ XtInheritInsertChild, + /* delete_child */ XtInheritDeleteChild, + /* extension */ NULL + },{ /**** ConstraintPart ****/ + /* resources */ NULL, + /* num_resources */ 0, + /* constraint_size */ 0, + /* initialize */ NULL, + /* destroy */ NULL, + /* set_values */ NULL, + /* extension */ NULL + } +}; + +externaldef(constraintwidgetclass) WidgetClass constraintWidgetClass = + (WidgetClass) &constraintClassRec; + + +static void ConstraintPartInitialize(WidgetClass wc) +{ + ConstraintWidgetClass cwc = (ConstraintWidgetClass)wc; + if (cwc->constraint_class.resources) + _XtCompileResourceList(cwc->constraint_class.resources, + cwc->constraint_class.num_resources); + + _XtConstraintResDependencies((ConstraintWidgetClass)wc); +} diff --git a/nx-X11/lib/Xt/Constraint.h b/nx-X11/lib/Xt/Constraint.h new file mode 100644 index 000000000..9bb962e0d --- /dev/null +++ b/nx-X11/lib/Xt/Constraint.h @@ -0,0 +1,60 @@ +/* $Xorg: Constraint.h,v 1.4 2001/02/09 02:03:54 xorgcvs Exp $ */ +/* $oHeader: Constraint.h,v 1.2 88/08/18 15:54:18 asente Exp $ */ +/*********************************************************** + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ + +#ifndef _XtConstraint_h +#define _XtConstraint_h + +typedef struct _ConstraintClassRec *ConstraintWidgetClass; + +#ifndef CONSTRAINT +externalref WidgetClass constraintWidgetClass; +#endif + +#endif /* _XtConstraint_h */ +/* DON'T ADD STUFF AFTER THIS #endif */ diff --git a/nx-X11/lib/Xt/Convert.c b/nx-X11/lib/Xt/Convert.c new file mode 100644 index 000000000..c3bb3c63a --- /dev/null +++ b/nx-X11/lib/Xt/Convert.c @@ -0,0 +1,1087 @@ +/* $Xorg: Convert.c,v 1.5 2001/02/09 02:03:54 xorgcvs Exp $ */ + +/*********************************************************** +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts +Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the names of Digital or Sun not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- +NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- +ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR +PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xt/Convert.c,v 3.7 2001/12/14 19:56:09 dawes Exp $ */ + +/* + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicI.h" +#include "StringDefs.h" +#include "Intrinsic.h" + +/* Conversion procedure hash table */ + +#define CONVERTHASHSIZE ((unsigned)256) +#define CONVERTHASHMASK 255 +#define ProcHash(from_type, to_type) (2 * (from_type) + to_type) + +typedef struct _ConverterRec *ConverterPtr; +typedef struct _ConverterRec { + ConverterPtr next; + XrmRepresentation from, to; + XtTypeConverter converter; + XtDestructor destructor; + unsigned short num_args; + unsigned int do_ref_count:1; + unsigned int new_style:1; + unsigned int global:1; + char cache_type; +} ConverterRec; + +#define ConvertArgs(p) ((XtConvertArgList)((p)+1)) + +/* used for old-style type converter cache only */ +static Heap globalHeap = {NULL, NULL, 0}; + +void _XtSetDefaultConverterTable( + ConverterTable *table) +{ + register ConverterTable globalConverterTable; + + LOCK_PROCESS; + globalConverterTable = _XtGetProcessContext()->globalConverterTable; + + *table = (ConverterTable) + __XtCalloc(CONVERTHASHSIZE, (unsigned)sizeof(ConverterPtr)); + _XtAddDefaultConverters(*table); + + if (globalConverterTable) { + ConverterPtr rec; + int i; + XtCacheType cache_type; + for (i = CONVERTHASHSIZE; --i >= 0; ) { + for (rec = *globalConverterTable++; rec; rec = rec->next) { + cache_type = rec->cache_type; + if (rec->do_ref_count) + cache_type |= XtCacheRefCount; + _XtTableAddConverter(*table, rec->from, rec->to, rec->converter, + ConvertArgs(rec), rec->num_args, + rec->new_style, cache_type, + rec->destructor, True); + } + } + } + UNLOCK_PROCESS; +} + +void _XtFreeConverterTable( + ConverterTable table) +{ + register Cardinal i; + register ConverterPtr p; + + for (i = 0; i < CONVERTHASHSIZE; i++) { + for (p = table[i]; p; ) { + register ConverterPtr next = p->next; + XtFree((char*)p); + p = next; + } + } + XtFree((char*)table); +} + +/* Data cache hash table */ + +typedef struct _CacheRec *CachePtr; + +typedef struct _CacheRec { + CachePtr next; + XtPointer tag; + int hash; + XtTypeConverter converter; + unsigned short num_args; + unsigned int conversion_succeeded:1; + unsigned int has_ext:1; + unsigned int is_refcounted:1; + unsigned int must_be_freed:1; + unsigned int from_is_value:1; + unsigned int to_is_value:1; + XrmValue from; + XrmValue to; +} CacheRec; + +typedef struct _CacheRecExt { + CachePtr *prev; + XtDestructor destructor; + XtPointer closure; + long ref_count; +} CacheRecExt; + +#define CEXT(p) ((CacheRecExt *)((p)+1)) +#define CARGS(p) ((p)->has_ext ? (XrmValue *)(CEXT(p)+1) : (XrmValue *)((p)+1)) + +#define CACHEHASHSIZE 256 +#define CACHEHASHMASK 255 +typedef CachePtr CacheHashTable[CACHEHASHSIZE]; + +static CacheHashTable cacheHashTable; + +void _XtTableAddConverter( + ConverterTable table, + XrmRepresentation from_type, + XrmRepresentation to_type, + XtTypeConverter converter, + XtConvertArgList convert_args, + Cardinal num_args, + _XtBoolean new_style, + XtCacheType cache_type, + XtDestructor destructor, + _XtBoolean global) +{ + register ConverterPtr *pp; + register ConverterPtr p; + XtConvertArgList args; + + pp= &table[ProcHash(from_type, to_type) & CONVERTHASHMASK]; + while ((p = *pp) && (p->from != from_type || p->to != to_type)) + pp = &p->next; + + if (p) { + *pp = p->next; + XtFree((char *)p); + } + + p = (ConverterPtr) __XtMalloc(sizeof(ConverterRec) + + sizeof(XtConvertArgRec) * num_args); + p->next = *pp; + *pp = p; + p->from = from_type; + p->to = to_type; + p->converter = converter; + p->destructor = destructor; + p->num_args = num_args; + p->global = global; + args = ConvertArgs(p); + while (num_args--) + *args++ = *convert_args++; + p->new_style = new_style; + p->do_ref_count = False; + if (destructor || (cache_type & 0xff)) { + p->cache_type = cache_type & 0xff; + if (cache_type & XtCacheRefCount) + p->do_ref_count = True; + } else { + p->cache_type = XtCacheNone; + } +} + +void XtSetTypeConverter( + register _Xconst char* from_type, + register _Xconst char* to_type, + XtTypeConverter converter, + XtConvertArgList convert_args, + Cardinal num_args, + XtCacheType cache_type, + XtDestructor destructor + ) +{ + ProcessContext process; + XtAppContext app; + XrmRepresentation from; + XrmRepresentation to; + + LOCK_PROCESS; + process = _XtGetProcessContext(); + app = process->appContextList; + from = XrmStringToRepresentation(from_type); + to = XrmStringToRepresentation(to_type); + + if (!process->globalConverterTable) { + process->globalConverterTable = (ConverterTable) + __XtCalloc(CONVERTHASHSIZE, (unsigned)sizeof(ConverterPtr)); + } + _XtTableAddConverter(process->globalConverterTable, from, to, + converter, convert_args, + num_args, True, cache_type, destructor, True); + while (app) { + _XtTableAddConverter(app->converterTable, from, to, + converter, convert_args, + num_args, True, cache_type, destructor, True); + app = app->next; + } + UNLOCK_PROCESS; +} + +void XtAppSetTypeConverter( + XtAppContext app, + register _Xconst char* from_type, + register _Xconst char* to_type, + XtTypeConverter converter, + XtConvertArgList convert_args, + Cardinal num_args, + XtCacheType cache_type, + XtDestructor destructor + ) +{ + LOCK_PROCESS; + _XtTableAddConverter(app->converterTable, + XrmStringToRepresentation(from_type), + XrmStringToRepresentation(to_type), + converter, convert_args, num_args, + True, cache_type, destructor, False); + UNLOCK_PROCESS; +} + +/* old interface */ +void XtAddConverter( + register _Xconst char* from_type, + register _Xconst char* to_type, + XtConverter converter, + XtConvertArgList convert_args, + Cardinal num_args + ) +{ + ProcessContext process; + XtAppContext app; + XrmRepresentation from; + XrmRepresentation to; + + LOCK_PROCESS; + process = _XtGetProcessContext(); + app = process->appContextList; + from = XrmStringToRepresentation(from_type); + to = XrmStringToRepresentation(to_type); + + if (!process->globalConverterTable) { + process->globalConverterTable = (ConverterTable) + __XtCalloc(CONVERTHASHSIZE, (unsigned)sizeof(ConverterPtr)); + } + _XtTableAddConverter(process->globalConverterTable, from, to, + (XtTypeConverter)converter, convert_args, num_args, + False, XtCacheAll, (XtDestructor)NULL, True); + while (app) { + _XtTableAddConverter(app->converterTable, from, to, + (XtTypeConverter)converter, convert_args, + num_args, False, XtCacheAll, (XtDestructor)NULL, + True); + app = app->next; + } + UNLOCK_PROCESS; +} + +/* old interface */ +void XtAppAddConverter( + XtAppContext app, + register _Xconst char* from_type, + register _Xconst char* to_type, + XtConverter converter, + XtConvertArgList convert_args, + Cardinal num_args + ) +{ + LOCK_PROCESS; + _XtTableAddConverter(app->converterTable, + XrmStringToRepresentation(from_type), + XrmStringToRepresentation(to_type), + (XtTypeConverter)converter, convert_args, num_args, + False, XtCacheAll, (XtDestructor)NULL, False); + UNLOCK_PROCESS; +} + +static CachePtr +CacheEnter( + Heap* heap, + register XtTypeConverter converter, + register XrmValuePtr args, + Cardinal num_args, + XrmValuePtr from, + XrmValuePtr to, + Boolean succeeded, + register int hash, + Boolean do_ref, + Boolean do_free, + XtDestructor destructor, + XtPointer closure) +{ + register CachePtr *pHashEntry; + register CachePtr p; + register Cardinal i; + + LOCK_PROCESS; + pHashEntry = &cacheHashTable[hash & CACHEHASHMASK]; + + if ((succeeded && destructor) || do_ref) { + p = (CachePtr) _XtHeapAlloc(heap, (sizeof(CacheRec) + + sizeof(CacheRecExt) + + num_args * sizeof(XrmValue))); + CEXT(p)->prev = pHashEntry; + CEXT(p)->destructor = succeeded ? destructor : NULL; + CEXT(p)->closure = closure; + CEXT(p)->ref_count = 1; + p->has_ext = True; + } + else { + p = (CachePtr)_XtHeapAlloc(heap, (sizeof(CacheRec) + + num_args * sizeof(XrmValue))); + p->has_ext = False; + } + if (!to->addr) + succeeded = False; + p->conversion_succeeded = succeeded; + p->is_refcounted = do_ref; + p->must_be_freed = do_free; + p->next = *pHashEntry; + if (p->next && p->next->has_ext) + CEXT(p->next)->prev = &p->next; + + *pHashEntry = p; + p->tag = (XtPointer)heap; + p->hash = hash; + p->converter = converter; + p->from.size = from->size; + if (from->size <= sizeof(p->from.addr)) { + p->from_is_value = True; + XtMemmove(&p->from.addr, from->addr, from->size); + } else { + p->from_is_value = False; + p->from.addr = (XPointer)_XtHeapAlloc(heap, from->size); + (void) memmove((char *)p->from.addr, (char *)from->addr, from->size); + } + p->num_args = num_args; + if (num_args) { + XrmValue *pargs = CARGS(p); + for (i = 0; i < num_args; i++) { + pargs[i].size = args[i].size; + pargs[i].addr = (XPointer)_XtHeapAlloc(heap, args[i].size); + XtMemmove(pargs[i].addr, args[i].addr, args[i].size); + } + } + p->to.size = to->size; + if (!succeeded) { + p->to_is_value = False; + p->to.addr = NULL; + } else if (to->size <= sizeof(p->to.addr)) { + p->to_is_value = True; + XtMemmove(&p->to.addr, to->addr, to->size); + } else { + p->to_is_value = False; + p->to.addr = (XPointer)_XtHeapAlloc(heap, to->size); + (void) memmove((char *)p->to.addr, (char *)to->addr, to->size); + } + UNLOCK_PROCESS; + return p; +} + +static void FreeCacheRec( + XtAppContext app, + CachePtr p, + CachePtr *prev) +{ + LOCK_PROCESS; + if (p->has_ext) { + if (CEXT(p)->destructor) { + Cardinal num_args = p->num_args; + XrmValue *args = NULL; + XrmValue toc; + if (num_args) + args = CARGS(p); + toc.size = p->to.size; + if (p->to_is_value) + toc.addr = (XPointer)&p->to.addr; + else + toc.addr = p->to.addr; + (*CEXT(p)->destructor) (app, &toc, CEXT(p)->closure, args, + &num_args); + } + *(CEXT(p)->prev) = p->next; + if (p->next && p->next->has_ext) + CEXT(p->next)->prev = CEXT(p)->prev; + } else { + *prev = p->next; + if (p->next && p->next->has_ext) + CEXT(p->next)->prev = prev; + } + if (p->must_be_freed) { + register int i; + if (!p->from_is_value) + XtFree(p->from.addr); + if ((i = p->num_args)) { + XrmValue *pargs = CARGS(p); + while (i--) + XtFree(pargs[i].addr); + } + if (!p->to_is_value) + XtFree(p->to.addr); + XtFree((char*)p); + } + /* else on private heap; will free entire heap later */ + UNLOCK_PROCESS; +} + + +void _XtCacheFlushTag( + XtAppContext app, + XtPointer tag) +{ + int i; + register CachePtr *prev; + register CachePtr rec; + + LOCK_PROCESS; + for (i = CACHEHASHSIZE; --i >= 0;) { + prev = &cacheHashTable[i]; + while ((rec = *prev)) { + if (rec->tag == tag) + FreeCacheRec(app, rec, prev); + else + prev = &rec->next; + } + } + UNLOCK_PROCESS; +} + +#ifdef DEBUG +#include + +void _XtConverterCacheStats(void) +{ + register Cardinal i; + register CachePtr p; + register Cardinal entries; + + LOCK_PROCESS; + for (i = 0; i < CACHEHASHSIZE; i++) { + p = cacheHashTable[i]; + if (p) { + for (entries = 0; p; p = p->next) { + entries++; + } + (void) fprintf(stdout, "Index: %4d Entries: %d\n", i, entries); + for (p = cacheHashTable[i]; p; p = p->next) { + (void) fprintf(stdout, " Size: %3d Refs: %3d '", + p->from.size, + p->has_ext ? CEXT(p)->ref_count : 0); + (void) fprintf(stdout, "'\n"); + } + (void) fprintf(stdout, "\n"); + } + } + UNLOCK_PROCESS; +} +#endif /*DEBUG*/ + +static Boolean ResourceQuarkToOffset( + WidgetClass widget_class, + XrmName name, + Cardinal *offset) +{ + register WidgetClass wc; + register Cardinal i; + register XrmResourceList res, *resources; + + for (wc = widget_class; wc; wc = wc->core_class.superclass) { + resources = (XrmResourceList*) wc->core_class.resources; + for (i = 0; i < wc->core_class.num_resources; i++, resources++) { + res = *resources; + if (res->xrm_name == name) { + *offset = -res->xrm_offset - 1; + return True; + } + } /* for i in resources */ + } /* for wc in widget classes */ + (*offset) = 0; + return False; +} + + +static void ComputeArgs( + Widget widget, + XtConvertArgList convert_args, + Cardinal num_args, + XrmValuePtr args) +{ + register Cardinal i; + Cardinal offset; + String params[1]; + Cardinal num_params = 1; + Widget ancestor = NULL; + + for (i = 0; i < num_args; i++) { + args[i].size = convert_args[i].size; + switch (convert_args[i].address_mode) { + case XtAddress: + args[i].addr = convert_args[i].address_id; + break; + + case XtBaseOffset: + args[i].addr = + (XPointer)((char *)widget + (long)convert_args[i].address_id); + break; + + case XtWidgetBaseOffset: + if (!ancestor) { + if (XtIsWidget(widget)) + ancestor = widget; + else + ancestor = _XtWindowedAncestor(widget); + } + + args[i].addr = + (XPointer)((char *)ancestor + (long)convert_args[i].address_id); + break; + + case XtImmediate: + args[i].addr = (XPointer) &(convert_args[i].address_id); + break; + + case XtProcedureArg: + (*(XtConvertArgProc)convert_args[i].address_id) + (widget, &convert_args[i].size, &args[i]); + break; + + case XtResourceString: + /* Convert in place for next usage */ + convert_args[i].address_mode = XtResourceQuark; + convert_args[i].address_id = + (XtPointer)(long)XrmStringToQuark((String)convert_args[i].address_id); + /* Fall through */ + + case XtResourceQuark: + if (! ResourceQuarkToOffset(widget->core.widget_class, + (XrmQuark)(long) convert_args[i].address_id, &offset)) { + params[0]= + XrmQuarkToString((XrmQuark)(long) convert_args[i].address_id); + XtAppWarningMsg(XtWidgetToApplicationContext(widget), + "invalidResourceName","computeArgs",XtCXtToolkitError, + "Cannot find resource name %s as argument to conversion", + params,&num_params); + offset = 0; + } + args[i].addr = (XPointer)((char *)widget + offset); + break; + default: + params[0] = XtName(widget); + XtAppWarningMsg(XtWidgetToApplicationContext(widget), + "invalidAddressMode", "computeArgs", XtCXtToolkitError, + "Conversion arguments for widget '%s' contain an unsupported address mode", + params,&num_params); + args[i].addr = NULL; + args[i].size = 0; + } /* switch */ + } /* for */ +} /* ComputeArgs */ + +void XtDirectConvert( + XtConverter converter, + XrmValuePtr args, + Cardinal num_args, + register XrmValuePtr from, + XrmValuePtr to) +{ + register CachePtr p; + register int hash; + register Cardinal i; + + LOCK_PROCESS; + /* Try to find cache entry for conversion */ + hash = ((long) converter >> 2) + from->size + *((char *) from->addr); + if (from->size > 1) hash += ((char *) from->addr)[1]; + + for (p = cacheHashTable[hash & CACHEHASHMASK]; p; p = p->next) { + if ((p->hash == hash) + && (p->converter == (XtTypeConverter)converter) + && (p->from.size == from->size) + && !(p->from_is_value ? + XtMemcmp(&p->from.addr, from->addr, from->size) : + memcmp((char *)p->from.addr, (char *)from->addr, from->size)) + && (p->num_args == num_args)) { + if ((i = num_args)) { + XrmValue *pargs = CARGS(p); + /* Are all args the same data ? */ + while (i) { + i--; /* do not move to while test, broken compilers */ + if (pargs[i].size != args[i].size || + XtMemcmp(pargs[i].addr, args[i].addr, args[i].size)) { + i++; + break; + } + } + } + if (!i) { + /* Perfect match */ + to->size = p->to.size; + if (p->to_is_value) + to->addr = (XPointer)&p->to.addr; + else + to->addr = p->to.addr; + UNLOCK_PROCESS; + return; + } + } + } + + /* Didn't find it, call converter procedure and entry result in cache */ + (*to).size = 0; + (*to).addr = NULL; + (*converter)(args, &num_args, from, to); + /* This memory can never be freed since we don't know the Display + * or app context from which to compute the persistance */ + { + CacheEnter(&globalHeap, (XtTypeConverter)converter, args, num_args, + from, to, (to->addr != NULL), hash, False, False, + (XtDestructor)NULL, NULL); + } + UNLOCK_PROCESS; +} + + +static ConverterPtr GetConverterEntry( + XtAppContext app, + XtTypeConverter converter) +{ + Cardinal entry; + register ConverterPtr cP; + ConverterTable converterTable; + + LOCK_PROCESS; + converterTable = app->converterTable; + cP = NULL; + for (entry = 0; (entry < CONVERTHASHSIZE) && !cP; entry++) { + cP = converterTable[entry]; + while (cP && (cP->converter != converter)) cP = cP->next; + } + UNLOCK_PROCESS; + return cP; +} + + +static Boolean +CallConverter( + Display* dpy, + XtTypeConverter converter, + XrmValuePtr args, + Cardinal num_args, + register XrmValuePtr from, + XrmValuePtr to, + XtCacheRef *cache_ref_return, + register ConverterPtr cP) +{ + CachePtr p; + int hash; + Cardinal i; + Boolean retval; + + if (!cP || ((cP->cache_type == XtCacheNone) && !cP->destructor)) { + XtPointer closure; + if (cache_ref_return) *cache_ref_return = NULL; + retval = (*(XtTypeConverter)converter) + (dpy, args, &num_args, from, to, &closure); + return retval; + } + + LOCK_PROCESS; + /* Try to find cache entry for conversion */ + hash = ((long)(converter) >> 2) + from->size + *((char *) from->addr); + if (from->size > 1) hash += ((char *) from->addr)[1]; + + if (cP->cache_type != XtCacheNone) { + for (p = cacheHashTable[hash & CACHEHASHMASK]; p; p = p->next){ + if ((p->hash == hash) + && (p->converter == converter) + && (p->from.size == from->size) + && !(p->from_is_value ? + XtMemcmp(&p->from.addr, from->addr, from->size) : + memcmp((char *)p->from.addr, (char *)from->addr, from->size)) + && (p->num_args == num_args)) { + if ((i = num_args)) { + XrmValue *pargs = CARGS(p); + /* Are all args the same data ? */ + while (i) { + i--; /* do not move to while test, broken compilers */ + if (pargs[i].size != args[i].size || + XtMemcmp(pargs[i].addr, args[i].addr, args[i].size)){ + i++; + break; + } + } + } + if (!i) { + /* Perfect match */ + if (p->conversion_succeeded) { + if (to->addr) { /* new-style call */ + if (to->size < p->to.size) { + to->size = p->to.size; + UNLOCK_PROCESS; + return False; + } + to->size = p->to.size; + if (p->to_is_value) { + XtMemmove(to->addr, &p->to.addr, + to->size); + } else { + (void) memmove((char *)to->addr, + (char *)p->to.addr, to->size); + } + } else { /* old-style call */ + to->size = p->to.size; + if (p->to_is_value) + to->addr = (XPointer)&p->to.addr; + else + to->addr = p->to.addr; + } + } + if (p->is_refcounted) { + CEXT(p)->ref_count++; + if (cache_ref_return) + *cache_ref_return = (XtCacheRef)p; + else + p->is_refcounted = False; + } + else { + if (cache_ref_return) + *cache_ref_return = NULL; + } + retval = (p->conversion_succeeded); + UNLOCK_PROCESS; + return retval; + } + } + } + } + + /* No cache entry, call converter procedure and enter result in cache */ + { + Heap *heap; + XtPointer closure = NULL; + unsigned int supplied_size = to->size; + Boolean do_ref = cP->do_ref_count && cache_ref_return; + Boolean do_free = False; + Boolean retval = + (*(XtTypeConverter)converter)(dpy, args, &num_args, from, to, &closure); + + if (retval == False && supplied_size < to->size) { + /* programmer error: caller must allocate sufficient storage */ + if (cache_ref_return) + *cache_ref_return = NULL; + UNLOCK_PROCESS; + return False; + } + + if ((cP->cache_type == XtCacheNone) || do_ref) { + heap = NULL; + do_free = True; + } + else if (cP->cache_type == XtCacheByDisplay) + heap = &_XtGetPerDisplay(dpy)->heap; + else if (cP->global) + heap = &globalHeap; + else + heap = &XtDisplayToApplicationContext(dpy)->heap; + + p = CacheEnter(heap, converter, args, num_args, from, to, retval, + hash, do_ref, do_free, cP->destructor, closure); + if (do_ref) + *cache_ref_return = (XtCacheRef)p; + else if (cache_ref_return) + *cache_ref_return = NULL; + UNLOCK_PROCESS; + return retval; + } +} + +Boolean +XtCallConverter( + Display* dpy, + XtTypeConverter converter, + XrmValuePtr args, + Cardinal num_args, + register XrmValuePtr from, + XrmValuePtr to, + XtCacheRef *cache_ref_return) +{ + ConverterPtr cP; + Boolean retval; + XtAppContext app = XtDisplayToApplicationContext(dpy); + + LOCK_APP(app); + if ((cP = GetConverterEntry(app, converter)) == NULL) { + XtAppSetTypeConverter(XtDisplayToApplicationContext(dpy), + "_XtUnk1", "_XtUnk2", + converter, NULL, 0, + XtCacheAll, NULL); + cP = GetConverterEntry(app, converter); + } + retval = CallConverter(dpy, converter, args, num_args, from, to, + cache_ref_return, cP); + UNLOCK_APP(app); + return retval; +} + +Boolean _XtConvert( + Widget widget, + register XrmRepresentation from_type, + XrmValuePtr from, + register XrmRepresentation to_type, + register XrmValuePtr to, + XtCacheRef *cache_ref_return) +{ + XtAppContext app = XtWidgetToApplicationContext(widget); + register ConverterPtr p; + Cardinal num_args; + XrmValue *args; + + /* Look for type converter */ + LOCK_PROCESS; + p = app->converterTable[ProcHash(from_type, to_type) & CONVERTHASHMASK]; + for (; p; p = p->next) { + if (from_type == p->from && to_type == p->to) { + Boolean retval = False; + /* Compute actual arguments from widget and arg descriptor */ + num_args = p->num_args; + if (num_args != 0) { + args = (XrmValue*) + ALLOCATE_LOCAL( num_args * sizeof (XrmValue) ); + if (!args) _XtAllocError("alloca"); + ComputeArgs(widget, ConvertArgs(p), num_args, args); + } else args = NULL; + if (p->new_style) { + retval = + CallConverter(XtDisplayOfObject(widget), + p->converter, args, num_args, + from, to, cache_ref_return, p); + } + else { /* is old-style (non-display) converter */ + XrmValue tempTo; + XtDirectConvert((XtConverter)p->converter, args, num_args, + from, &tempTo); + if (cache_ref_return) + *cache_ref_return = NULL; + if (tempTo.addr) { + if (to->addr) { /* new-style caller */ + if (to->size >= tempTo.size) { + if (to_type == _XtQString) + *(String*)(to->addr) = tempTo.addr; + else { + XtMemmove(to->addr, tempTo.addr, + tempTo.size); + } + retval = True; + } + to->size = tempTo.size; + } else { /* old-style caller */ + *to = tempTo; + retval = True; + } + } + } + if (args) DEALLOCATE_LOCAL( (XtPointer)args ); + UNLOCK_PROCESS; + return retval; + } + } + + { + String params[2]; + Cardinal num_params = 2; + params[0] = XrmRepresentationToString(from_type); + params[1] = XrmRepresentationToString(to_type); + XtAppWarningMsg(app, "typeConversionError", "noConverter", XtCXtToolkitError, + "No type converter registered for '%s' to '%s' conversion.", + params, &num_params); + } + UNLOCK_PROCESS; + return False; +} + +void XtConvert( + Widget widget, + _Xconst char* from_type_str, + XrmValuePtr from, + _Xconst char* to_type_str, + XrmValuePtr to) +{ + XrmQuark from_type, to_type; + WIDGET_TO_APPCON(widget); + + LOCK_APP(app); + from_type = XrmStringToRepresentation(from_type_str); + to_type = XrmStringToRepresentation(to_type_str); + if (from_type != to_type) { + /* It's not safe to ref count these resources, 'cause we + don't know what older clients may have assumed about + the resource lifetimes. + XtCacheRef ref; + */ + to->addr = NULL; + to->size = 0; + _XtConvert(widget, from_type, from, to_type, to, /*&ref*/ NULL); + /* + if (ref) { + XtAddCallback( widget, XtNdestroyCallback, + XtCallbackReleaseCacheRef, (XtPointer)ref ); + } + */ + } + else + (*to) = *from; + UNLOCK_APP(app); +} + +Boolean XtConvertAndStore( + Widget object, + _Xconst char* from_type_str, + XrmValuePtr from, + _Xconst char* to_type_str, + XrmValuePtr to) +{ + XrmQuark from_type, to_type; + WIDGET_TO_APPCON(object); + + LOCK_APP(app); + LOCK_PROCESS; + from_type = XrmStringToRepresentation(from_type_str); + to_type = XrmStringToRepresentation(to_type_str); + if (from_type != to_type) { + static XtPointer local_valueP = NULL; + static Cardinal local_valueS = 128; + XtCacheRef ref; + Boolean local = False; + do { + if (!to->addr) { + if (!local_valueP) + local_valueP = _XtHeapAlloc(&globalHeap, local_valueS); + to->addr = local_valueP; + to->size = local_valueS; + local = True; + } + if (!_XtConvert(object, from_type, from, to_type, to, &ref)) { + if (local && (to->size > local_valueS)) { + to->addr = + local_valueP = _XtHeapAlloc(&globalHeap, to->size); + local_valueS = to->size; + continue; + } else { + if (local) { + to->addr = NULL; + to->size = 0; + } + UNLOCK_PROCESS; + UNLOCK_APP(app); + return False; + } + } + if (ref) { + XtAddCallback( object, XtNdestroyCallback, + XtCallbackReleaseCacheRef, (XtPointer)ref ); + } + UNLOCK_PROCESS; + UNLOCK_APP(app); + return True; + } while (local /* && local_valueS < to->size */); + } + if (to->addr) { + if (to->size < from->size) { + to->size = from->size; + UNLOCK_PROCESS; + UNLOCK_APP(app); + return False; + } + (void) memmove(to->addr, from->addr, from->size ); + to->size = from->size; + } else /* from_type == to_type */ + *to = *from; + UNLOCK_PROCESS; + UNLOCK_APP(app); + return True; +} + +void XtAppReleaseCacheRefs( + XtAppContext app, + XtCacheRef *refs) +{ + register CachePtr *r; + register CachePtr p; + + LOCK_APP(app); + LOCK_PROCESS; + for (r = (CachePtr*)refs; (p = *r); r++) { + if (p->is_refcounted && --(CEXT(p)->ref_count) == 0) { + FreeCacheRec(app, p, NULL); + } + } + UNLOCK_PROCESS; + UNLOCK_APP(app); +} + + +/* ARGSUSED */ +void XtCallbackReleaseCacheRefList( + Widget widget, /* unused */ + XtPointer closure, + XtPointer call_data) /* unused */ +{ + XtAppReleaseCacheRefs( XtWidgetToApplicationContext(widget), + (XtCacheRef*)closure ); + XtFree(closure); +} + + +/* ARGSUSED */ +void XtCallbackReleaseCacheRef( + Widget widget, /* unused */ + XtPointer closure, + XtPointer call_data) /* unused */ +{ + XtCacheRef cache_refs[2]; + cache_refs[0] = (XtCacheRef)closure; + cache_refs[1] = NULL; + XtAppReleaseCacheRefs( XtWidgetToApplicationContext(widget), cache_refs ); +} diff --git a/nx-X11/lib/Xt/ConvertI.h b/nx-X11/lib/Xt/ConvertI.h new file mode 100644 index 000000000..02c0e5ca0 --- /dev/null +++ b/nx-X11/lib/Xt/ConvertI.h @@ -0,0 +1,96 @@ +/* $Xorg: ConvertI.h,v 1.4 2001/02/09 02:03:54 xorgcvs Exp $ */ + +/*********************************************************** + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xt/ConvertI.h,v 1.3 2001/12/14 19:56:09 dawes Exp $ */ + +/* Representation types */ + +extern XrmQuark _XtQString; + +/* + * Resource conversions + */ + +typedef struct _ConverterRec **ConverterTable; + +extern void _XtAddDefaultConverters( + ConverterTable /* table */ +); + +extern void _XtSetDefaultConverterTable( + ConverterTable* /* table */ +); + +extern void _XtFreeConverterTable( + ConverterTable /* table */ +); + +extern void _XtTableAddConverter( + ConverterTable /* table */, + XrmRepresentation /* from_type */, + XrmRepresentation /* to_type */, + XtTypeConverter /* converter */, + XtConvertArgList /* convert_args */, + Cardinal /* num_args */, + _XtBoolean /* new_style */, + XtCacheType /* cache_type */, + XtDestructor /* destructor */, + _XtBoolean /* global */ +); + +extern Boolean _XtConvert( + Widget /* widget */, + XrmRepresentation /* from_type */, + XrmValuePtr /* from */, + XrmRepresentation /* to_type */, + XrmValuePtr /* to */, + XtCacheRef* /* cache_ref_return */ +); + +void _XtConvertInitialize(void); + diff --git a/nx-X11/lib/Xt/Converters.c b/nx-X11/lib/Xt/Converters.c new file mode 100644 index 000000000..acb572e69 --- /dev/null +++ b/nx-X11/lib/Xt/Converters.c @@ -0,0 +1,1864 @@ +/* $Xorg: Converters.c,v 1.5 2001/02/09 02:03:54 xorgcvs Exp $ */ + +/*********************************************************** +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts +Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the names of Digital or Sun not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- +NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- +ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR +PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xt/Converters.c,v 3.14tsi Exp $ */ + +/* + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +/*LINTLIBRARY*/ +/* Conversion.c - implementations of resource type conversion procs */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicI.h" +#include "StringDefs.h" +#include "Shell.h" +#include +#include +#include +#include +#include /* for StringToDirectoryString */ + +#ifdef __UNIXOS2__ +#define IsNewline(str) ((str) == '\n' || (str) == '\r') +#define IsWhitespace(str) ((str)== ' ' || (str) == '\t' || (str) == '\r') +#else +#define IsNewline(str) ((str) == '\n') +#define IsWhitespace(str) ((str)== ' ' || (str) == '\t') +#endif + +static const String XtNwrongParameters = "wrongParameters"; +static const String XtNconversionError = "conversionError"; +static const String XtNmissingCharsetList = "missingCharsetList"; + +/* Representation types */ + +#define XtQAtom XrmPermStringToQuark(XtRAtom) +#define XtQCommandArgArray XrmPermStringToQuark(XtRCommandArgArray) +#define XtQCursor XrmPermStringToQuark(XtRCursor) +#define XtQDirectoryString XrmPermStringToQuark(XtRDirectoryString) +#define XtQDisplay XrmPermStringToQuark(XtRDisplay) +#define XtQFile XrmPermStringToQuark(XtRFile) +#define XtQFloat XrmPermStringToQuark(XtRFloat) +#define XtQInitialState XrmPermStringToQuark(XtRInitialState) +#define XtQPixmap XrmPermStringToQuark(XtRPixmap) +#define XtQRestartStyle XrmPermStringToQuark(XtRRestartStyle) +#define XtQShort XrmPermStringToQuark(XtRShort) +#define XtQUnsignedChar XrmPermStringToQuark(XtRUnsignedChar) +#define XtQVisual XrmPermStringToQuark(XtRVisual) + +static XrmQuark XtQBool; +static XrmQuark XtQBoolean; +static XrmQuark XtQColor; +static XrmQuark XtQDimension; +static XrmQuark XtQFont; +static XrmQuark XtQFontSet; +static XrmQuark XtQFontStruct; +static XrmQuark XtQGravity; +static XrmQuark XtQInt; +static XrmQuark XtQPixel; +static XrmQuark XtQPosition; +#ifdef __UNIXOS2__ +XrmQuark _XtQString = 0; +#else +XrmQuark _XtQString; +#endif + +void _XtConvertInitialize(void) +{ + XtQBool = XrmPermStringToQuark(XtRBool); + XtQBoolean = XrmPermStringToQuark(XtRBoolean); + XtQColor = XrmPermStringToQuark(XtRColor); + XtQDimension = XrmPermStringToQuark(XtRDimension); + XtQFont = XrmPermStringToQuark(XtRFont); + XtQFontSet = XrmPermStringToQuark(XtRFontSet); + XtQFontStruct = XrmPermStringToQuark(XtRFontStruct); + XtQGravity = XrmPermStringToQuark(XtRGravity); + XtQInt = XrmPermStringToQuark(XtRInt); + XtQPixel = XrmPermStringToQuark(XtRPixel); + XtQPosition = XrmPermStringToQuark(XtRPosition); + _XtQString = XrmPermStringToQuark(XtRString); +} + +#define donestr(type, value, tstr) \ + { \ + if (toVal->addr != NULL) { \ + if (toVal->size < sizeof(type)) { \ + toVal->size = sizeof(type); \ + XtDisplayStringConversionWarning(dpy, \ + (char*) fromVal->addr, tstr); \ + return False; \ + } \ + *(type*)(toVal->addr) = (value); \ + } \ + else { \ + static type static_val; \ + static_val = (value); \ + toVal->addr = (XPointer)&static_val; \ + } \ + toVal->size = sizeof(type); \ + return True; \ + } + +#define done(type, value) \ + { \ + if (toVal->addr != NULL) { \ + if (toVal->size < sizeof(type)) { \ + toVal->size = sizeof(type); \ + return False; \ + } \ + *(type*)(toVal->addr) = (value); \ + } \ + else { \ + static type static_val; \ + static_val = (value); \ + toVal->addr = (XPointer)&static_val; \ + } \ + toVal->size = sizeof(type); \ + return True; \ + } + +void XtDisplayStringConversionWarning( + Display* dpy, + _Xconst char* from, + _Xconst char* toType + ) +{ +#ifndef NO_MIT_HACKS + /* Allow suppression of conversion warnings. %%% Not specified. */ + + static enum {Check, Report, Ignore} report_it = Check; + XtAppContext app = XtDisplayToApplicationContext(dpy); + + LOCK_APP(app); + LOCK_PROCESS; + if (report_it == Check) { + XrmDatabase rdb = XtDatabase(dpy); + XrmName xrm_name[2]; + XrmClass xrm_class[2]; + XrmRepresentation rep_type; + XrmValue value; + xrm_name[0] = XrmPermStringToQuark( "stringConversionWarnings" ); + xrm_name[1] = 0; + xrm_class[0] = XrmPermStringToQuark( "StringConversionWarnings" ); + xrm_class[1] = 0; + if (XrmQGetResource( rdb, xrm_name, xrm_class, + &rep_type, &value )) + { + if (rep_type == XtQBoolean) + report_it = *(Boolean*)value.addr ? Report : Ignore; + else if (rep_type == _XtQString) { + XrmValue toVal; + Boolean report; + toVal.addr = (XPointer)&report; + toVal.size = sizeof(Boolean); + if (XtCallConverter(dpy, XtCvtStringToBoolean, (XrmValuePtr)NULL, + (Cardinal)0, &value, &toVal, + (XtCacheRef*)NULL)) + report_it = report ? Report : Ignore; + } + else report_it = Report; + } + else report_it = Report; + } + + if (report_it == Report) { +#endif /* ifndef NO_MIT_HACKS */ + String params[2]; + Cardinal num_params = 2; + params[0] = (String)from; + params[1] = (String)toType; + XtAppWarningMsg(app, + XtNconversionError,"string",XtCXtToolkitError, + "Cannot convert string \"%s\" to type %s", + params,&num_params); +#ifndef NO_MIT_HACKS + } +#endif /* ifndef NO_MIT_HACKS */ + UNLOCK_PROCESS; + UNLOCK_APP(app); +} + +void XtStringConversionWarning( + _Xconst char* from, + _Xconst char* toType + ) +{ + String params[2]; + Cardinal num_params = 2; + params[0] = (String)from; + params[1] = (String)toType; + XtWarningMsg(XtNconversionError,"string",XtCXtToolkitError, + "Cannot convert string \"%s\" to type %s", + params,&num_params); +} + +static int CompareISOLatin1(char *, char *); + + +static Boolean IsInteger( + String string, + int *value) +{ + Boolean foundDigit = False; + Boolean isNegative = False; + Boolean isPositive = False; + int val = 0; + char ch; + /* skip leading whitespace */ +#ifndef __UNIXOS2__ + while ((ch = *string) == ' ' || ch == '\t') string++; +#else + while ((ch = *string) == ' ' || ch == '\t' || ch == '\r') string++; +#endif + while ((ch = *string++)) { + if (ch >= '0' && ch <= '9') { + val *= 10; + val += ch - '0'; + foundDigit = True; + continue; + } + if (IsWhitespace(ch)) { + if (!foundDigit) return False; + /* make sure only trailing whitespace */ + while ((ch = *string++)) { + if (!IsWhitespace(ch)) + return False; + } + break; + } + if (ch == '-' && !foundDigit && !isNegative && !isPositive) { + isNegative = True; + continue; + } + if (ch == '+' && !foundDigit && !isNegative && !isPositive) { + isPositive = True; + continue; + } + return False; + } + if (ch == '\0') { + if (isNegative) + *value = -val; + else + *value = val; + return True; + } + return False; +} + + +/*ARGSUSED*/ +Boolean XtCvtIntToBoolean( + Display* dpy, + XrmValuePtr args, + Cardinal *num_args, + XrmValuePtr fromVal, + XrmValuePtr toVal, + XtPointer *closure_ret) +{ + if (*num_args != 0) + XtAppWarningMsg(XtDisplayToApplicationContext(dpy), + XtNwrongParameters,"cvtIntToBoolean",XtCXtToolkitError, + "Integer to Boolean conversion needs no extra arguments", + (String *)NULL, (Cardinal *)NULL); + done(Boolean, (*(int *)fromVal->addr != 0)); +} + + +/*ARGSUSED*/ +Boolean XtCvtIntToShort( + Display* dpy, + XrmValuePtr args, + Cardinal *num_args, + XrmValuePtr fromVal, + XrmValuePtr toVal, + XtPointer *closure_ret) +{ + if (*num_args != 0) + XtAppWarningMsg(XtDisplayToApplicationContext(dpy), + XtNwrongParameters,"cvtIntToShort",XtCXtToolkitError, + "Integer to Short conversion needs no extra arguments", + (String *)NULL, (Cardinal *)NULL); + done(short, (*(int *)fromVal->addr)); +} + + +/*ARGSUSED*/ +Boolean XtCvtStringToBoolean( + Display* dpy, + XrmValuePtr args, + Cardinal *num_args, + XrmValuePtr fromVal, + XrmValuePtr toVal, + XtPointer *closure_ret) +{ + String str = (String)fromVal->addr; + if (*num_args != 0) + XtAppWarningMsg(XtDisplayToApplicationContext(dpy), + XtNwrongParameters,"cvtStringToBoolean",XtCXtToolkitError, + "String to Boolean conversion needs no extra arguments", + (String *)NULL, (Cardinal *)NULL); + + if ( (CompareISOLatin1(str, "true") == 0) + || (CompareISOLatin1(str, "yes") == 0) + || (CompareISOLatin1(str, "on") == 0) + || (CompareISOLatin1(str, "1") == 0)) donestr( Boolean, True, XtRBoolean ); + + if ( (CompareISOLatin1(str, "false") == 0) + || (CompareISOLatin1(str, "no") == 0) + || (CompareISOLatin1(str, "off") == 0) + || (CompareISOLatin1(str, "0") == 0)) donestr( Boolean, False, XtRBoolean ); + + XtDisplayStringConversionWarning(dpy, str, XtRBoolean); + return False; +} + + +/*ARGSUSED*/ +Boolean XtCvtIntToBool( + Display* dpy, + XrmValuePtr args, + Cardinal *num_args, + XrmValuePtr fromVal, + XrmValuePtr toVal, + XtPointer *closure_ret) +{ + if (*num_args != 0) + XtAppWarningMsg(XtDisplayToApplicationContext(dpy), + XtNwrongParameters,"cvtIntToBool",XtCXtToolkitError, + "Integer to Bool conversion needs no extra arguments", + (String *)NULL, (Cardinal *)NULL); + done(Bool, (*(int *)fromVal->addr != 0)); +} + + +/*ARGSUSED*/ +Boolean XtCvtStringToBool( + Display* dpy, + XrmValuePtr args, + Cardinal *num_args, + XrmValuePtr fromVal, + XrmValuePtr toVal, + XtPointer *closure_ret) +{ + String str = (String)fromVal->addr; + if (*num_args != 0) + XtAppWarningMsg(XtDisplayToApplicationContext(dpy), + XtNwrongParameters,"cvtStringToBool", + XtCXtToolkitError, + "String to Bool conversion needs no extra arguments", + (String *)NULL, (Cardinal *)NULL); + + if ( (CompareISOLatin1(str, "true") == 0) + || (CompareISOLatin1(str, "yes") == 0) + || (CompareISOLatin1(str, "on") == 0) + || (CompareISOLatin1(str, "1") == 0)) donestr( Bool, True, XtRBool ); + + if ( (CompareISOLatin1(str, "false") == 0) + || (CompareISOLatin1(str, "no") == 0) + || (CompareISOLatin1(str, "off") == 0) + || (CompareISOLatin1(str, "0") == 0)) donestr( Bool, False, XtRBool ); + + XtDisplayStringConversionWarning(dpy, (char *) fromVal->addr, XtRBool); + return False; +} + +XtConvertArgRec const colorConvertArgs[] = { + {XtWidgetBaseOffset, (XtPointer)XtOffsetOf(WidgetRec, core.screen), + sizeof(Screen *)}, + {XtWidgetBaseOffset, (XtPointer)XtOffsetOf(WidgetRec, core.colormap), + sizeof(Colormap)} +}; + + +/* ARGSUSED */ +Boolean XtCvtIntToColor( + Display* dpy, + XrmValuePtr args, + Cardinal *num_args, + XrmValuePtr fromVal, + XrmValuePtr toVal, + XtPointer *closure_ret) +{ + XColor c; + Screen *screen; + Colormap colormap; + + if (*num_args != 2) { + XtAppWarningMsg(XtDisplayToApplicationContext(dpy), + XtNwrongParameters,"cvtIntOrPixelToXColor",XtCXtToolkitError, + "Pixel to color conversion needs screen and colormap arguments", + (String *)NULL, (Cardinal *)NULL); + return False; + } + screen = *((Screen **) args[0].addr); + colormap = *((Colormap *) args[1].addr); + c.pixel = *(int *)fromVal->addr; + + XQueryColor(DisplayOfScreen(screen), colormap, &c); + done(XColor, c); +} + + +Boolean XtCvtStringToPixel( + Display* dpy, + XrmValuePtr args, + Cardinal *num_args, + XrmValuePtr fromVal, + XrmValuePtr toVal, + XtPointer *closure_ret) +{ + String str = (String)fromVal->addr; + XColor screenColor; + XColor exactColor; + Screen *screen; + XtPerDisplay pd = _XtGetPerDisplay(dpy); + Colormap colormap; + Status status; + String params[1]; + Cardinal num_params=1; + + if (*num_args != 2) { + XtAppWarningMsg(pd->appContext, XtNwrongParameters, "cvtStringToPixel", + XtCXtToolkitError, + "String to pixel conversion needs screen and colormap arguments", + (String *)NULL, (Cardinal *)NULL); + return False; + } + + screen = *((Screen **) args[0].addr); + colormap = *((Colormap *) args[1].addr); + + if (CompareISOLatin1(str, XtDefaultBackground) == 0) { + *closure_ret = False; + if (pd->rv) donestr(Pixel, BlackPixelOfScreen(screen), XtRPixel) + else donestr(Pixel, WhitePixelOfScreen(screen), XtRPixel); + } + if (CompareISOLatin1(str, XtDefaultForeground) == 0) { + *closure_ret = False; + if (pd->rv) donestr(Pixel, WhitePixelOfScreen(screen), XtRPixel) + else donestr(Pixel, BlackPixelOfScreen(screen), XtRPixel); + } + + status = XAllocNamedColor(DisplayOfScreen(screen), colormap, + (char*)str, &screenColor, &exactColor); + if (status == 0) { + String msg, type; + params[0] = str; + /* Server returns a specific error code but Xlib discards it. Ugh */ + if (XLookupColor(DisplayOfScreen(screen), colormap, (char*)str, + &exactColor, &screenColor)) { + type = "noColormap"; + msg = "Cannot allocate colormap entry for \"%s\""; + } + else { + type = "badValue"; + msg = "Color name \"%s\" is not defined"; + } + + XtAppWarningMsg(pd->appContext, type, "cvtStringToPixel", + XtCXtToolkitError, msg, params, &num_params); + *closure_ret = False; + return False; + } else { + *closure_ret = (char*)True; + donestr(Pixel, screenColor.pixel, XtRPixel); + } +} + +/* ARGSUSED */ +static void FreePixel( + XtAppContext app, + XrmValuePtr toVal, + XtPointer closure, + XrmValuePtr args, + Cardinal *num_args) +{ + Screen *screen; + Colormap colormap; + + if (*num_args != 2) { + XtAppWarningMsg(app, XtNwrongParameters,"freePixel",XtCXtToolkitError, + "Freeing a pixel requires screen and colormap arguments", + (String *)NULL, (Cardinal *)NULL); + return; + } + + screen = *((Screen **) args[0].addr); + colormap = *((Colormap *) args[1].addr); + + if (closure) { + XFreeColors( DisplayOfScreen(screen), colormap, + (unsigned long*)toVal->addr, 1, (unsigned long)0 + ); + } +} + + +/* no longer used by Xt, but it's in the spec */ +XtConvertArgRec const screenConvertArg[] = { + {XtWidgetBaseOffset, (XtPointer)XtOffsetOf(WidgetRec, core.screen), + sizeof(Screen *)} +}; + +/*ARGSUSED*/ +static void FetchDisplayArg( + Widget widget, + Cardinal *size, + XrmValue* value) +{ + if (widget == NULL) + XtErrorMsg("missingWidget", "fetchDisplayArg", XtCXtToolkitError, + "FetchDisplayArg called without a widget to reference", + (String*)NULL, (Cardinal*)NULL); + /* can't return any useful Display and caller will de-ref NULL, + so aborting is the only useful option */ + + value->size = sizeof(Display*); + value->addr = (XPointer)&DisplayOfScreen(XtScreenOfObject(widget)); +} + +static XtConvertArgRec const displayConvertArg[] = { + {XtProcedureArg, (XtPointer)FetchDisplayArg, 0}, +}; + +/*ARGSUSED*/ +Boolean XtCvtStringToCursor( + Display* dpy, + XrmValuePtr args, + Cardinal *num_args, + XrmValuePtr fromVal, + XrmValuePtr toVal, + XtPointer *closure_ret) +{ + static const struct _CursorName { + const char *name; + unsigned int shape; + } cursor_names[] = { + {"X_cursor", XC_X_cursor}, + {"arrow", XC_arrow}, + {"based_arrow_down", XC_based_arrow_down}, + {"based_arrow_up", XC_based_arrow_up}, + {"boat", XC_boat}, + {"bogosity", XC_bogosity}, + {"bottom_left_corner", XC_bottom_left_corner}, + {"bottom_right_corner", XC_bottom_right_corner}, + {"bottom_side", XC_bottom_side}, + {"bottom_tee", XC_bottom_tee}, + {"box_spiral", XC_box_spiral}, + {"center_ptr", XC_center_ptr}, + {"circle", XC_circle}, + {"clock", XC_clock}, + {"coffee_mug", XC_coffee_mug}, + {"cross", XC_cross}, + {"cross_reverse", XC_cross_reverse}, + {"crosshair", XC_crosshair}, + {"diamond_cross", XC_diamond_cross}, + {"dot", XC_dot}, + {"dotbox", XC_dotbox}, + {"double_arrow", XC_double_arrow}, + {"draft_large", XC_draft_large}, + {"draft_small", XC_draft_small}, + {"draped_box", XC_draped_box}, + {"exchange", XC_exchange}, + {"fleur", XC_fleur}, + {"gobbler", XC_gobbler}, + {"gumby", XC_gumby}, + {"hand1", XC_hand1}, + {"hand2", XC_hand2}, + {"heart", XC_heart}, + {"icon", XC_icon}, + {"iron_cross", XC_iron_cross}, + {"left_ptr", XC_left_ptr}, + {"left_side", XC_left_side}, + {"left_tee", XC_left_tee}, + {"leftbutton", XC_leftbutton}, + {"ll_angle", XC_ll_angle}, + {"lr_angle", XC_lr_angle}, + {"man", XC_man}, + {"middlebutton", XC_middlebutton}, + {"mouse", XC_mouse}, + {"pencil", XC_pencil}, + {"pirate", XC_pirate}, + {"plus", XC_plus}, + {"question_arrow", XC_question_arrow}, + {"right_ptr", XC_right_ptr}, + {"right_side", XC_right_side}, + {"right_tee", XC_right_tee}, + {"rightbutton", XC_rightbutton}, + {"rtl_logo", XC_rtl_logo}, + {"sailboat", XC_sailboat}, + {"sb_down_arrow", XC_sb_down_arrow}, + {"sb_h_double_arrow", XC_sb_h_double_arrow}, + {"sb_left_arrow", XC_sb_left_arrow}, + {"sb_right_arrow", XC_sb_right_arrow}, + {"sb_up_arrow", XC_sb_up_arrow}, + {"sb_v_double_arrow", XC_sb_v_double_arrow}, + {"shuttle", XC_shuttle}, + {"sizing", XC_sizing}, + {"spider", XC_spider}, + {"spraycan", XC_spraycan}, + {"star", XC_star}, + {"target", XC_target}, + {"tcross", XC_tcross}, + {"top_left_arrow", XC_top_left_arrow}, + {"top_left_corner", XC_top_left_corner}, + {"top_right_corner", XC_top_right_corner}, + {"top_side", XC_top_side}, + {"top_tee", XC_top_tee}, + {"trek", XC_trek}, + {"ul_angle", XC_ul_angle}, + {"umbrella", XC_umbrella}, + {"ur_angle", XC_ur_angle}, + {"watch", XC_watch}, + {"xterm", XC_xterm}, + }; + const struct _CursorName *nP; + char *name = (char *)fromVal->addr; + register Cardinal i; + + if (*num_args != 1) { + XtAppWarningMsg(XtDisplayToApplicationContext(dpy), + XtNwrongParameters,"cvtStringToCursor",XtCXtToolkitError, + "String to cursor conversion needs display argument", + (String *)NULL, (Cardinal *)NULL); + return False; + } + + for (i=0, nP=cursor_names; i < XtNumber(cursor_names); i++, nP++ ) { + if (strcmp(name, nP->name) == 0) { + Display *display = *(Display**)args[0].addr; + Cursor cursor = XCreateFontCursor(display, nP->shape ); + donestr(Cursor, cursor, XtRCursor); + } + } + XtDisplayStringConversionWarning(dpy, name, XtRCursor); + return False; +} + +/* ARGSUSED */ +static void FreeCursor( + XtAppContext app, + XrmValuePtr toVal, + XtPointer closure, /* unused */ + XrmValuePtr args, + Cardinal *num_args) +{ + Display* display; + + if (*num_args != 1) { + XtAppWarningMsg(app, + XtNwrongParameters,"freeCursor",XtCXtToolkitError, + "Free Cursor requires display argument", + (String *)NULL, (Cardinal *)NULL); + return; + } + + display = *(Display**)args[0].addr; + XFreeCursor( display, *(Cursor*)toVal->addr ); +} + +/*ARGSUSED*/ +Boolean XtCvtStringToDisplay( + Display* dpy, + XrmValuePtr args, + Cardinal *num_args, + XrmValuePtr fromVal, + XrmValuePtr toVal, + XtPointer *closure_ret) +{ + Display *d; + + if (*num_args != 0) + XtAppWarningMsg(XtDisplayToApplicationContext(dpy), + XtNwrongParameters,"cvtStringToDisplay",XtCXtToolkitError, + "String to Display conversion needs no extra arguments", + (String *)NULL, (Cardinal *)NULL); + + d = XOpenDisplay((char *)fromVal->addr); + if (d != NULL) + donestr(Display*, d, XtRDisplay); + + XtDisplayStringConversionWarning(dpy, (char *) fromVal->addr, XtRDisplay); + return False; +} + + +/*ARGSUSED*/ +Boolean XtCvtStringToFile( + Display* dpy, + XrmValuePtr args, + Cardinal *num_args, + XrmValuePtr fromVal, + XrmValuePtr toVal, + XtPointer *closure_ret) +{ + FILE *f; + + if (*num_args != 0) + XtAppWarningMsg(XtDisplayToApplicationContext(dpy), + XtNwrongParameters,"cvtStringToFile",XtCXtToolkitError, + "String to File conversion needs no extra arguments", + (String *) NULL, (Cardinal *)NULL); + + f = fopen((char *)fromVal->addr, "r"); + if (f != NULL) + donestr(FILE*, f, XtRFile); + + XtDisplayStringConversionWarning(dpy, (char *) fromVal->addr, XtRFile); + return False; +} + +/* ARGSUSED */ +static void FreeFile( + XtAppContext app, + XrmValuePtr toVal, + XtPointer closure, /* unused */ + XrmValuePtr args, /* unused */ + Cardinal *num_args) +{ + if (*num_args != 0) + XtAppWarningMsg(app, + XtNwrongParameters,"freeFile",XtCXtToolkitError, + "Free File requires no extra arguments", + (String *) NULL, (Cardinal *)NULL); + + fclose( *(FILE**)toVal->addr ); +} + +/*ARGSUSED*/ +Boolean XtCvtIntToFloat( + Display* dpy, + XrmValuePtr args, + Cardinal *num_args, + XrmValuePtr fromVal, + XrmValuePtr toVal, + XtPointer *closure_ret) +{ + if (*num_args != 0) + XtAppWarningMsg(XtDisplayToApplicationContext(dpy), + XtNwrongParameters,"cvtIntToFloat",XtCXtToolkitError, + "Integer to Float conversion needs no extra arguments", + (String *)NULL, (Cardinal *)NULL); + done(float, (*(int *)fromVal->addr)); +} + +/*ARGSUSED*/ +Boolean XtCvtStringToFloat( + Display* dpy, + XrmValuePtr args, + Cardinal *num_args, + XrmValuePtr fromVal, + XrmValuePtr toVal, + XtPointer *closure_ret) +{ + int ret; + float f, nan; + +#ifndef ISC /* On ISC this generates a core dump :-( at least with gs */ + /* depending on the system this may or may not do anything useful */ + (void) sscanf ("NaNS", "%g", + toVal->addr != NULL ? (float*) toVal->addr : &nan); +#endif + + if (*num_args != 0) + XtAppWarningMsg(XtDisplayToApplicationContext(dpy), + XtNwrongParameters,"cvtStringToFloat",XtCXtToolkitError, + "String to Float conversion needs no extra arguments", + (String *) NULL, (Cardinal *)NULL); + + ret = sscanf (fromVal->addr, "%g", &f); + if (ret == 0) { + if (toVal->addr != NULL && toVal->size == sizeof nan) + *(float*)toVal->addr = nan; + XtDisplayStringConversionWarning (dpy, (char*) fromVal->addr, XtRFloat); + return False; + } + donestr(float, f, XtRFloat); +} + +/*ARGSUSED*/ +Boolean XtCvtStringToFont( + Display* dpy, + XrmValuePtr args, + Cardinal *num_args, + XrmValuePtr fromVal, + XrmValuePtr toVal, + XtPointer *closure_ret) +{ + Font f; + Display* display; + + if (*num_args != 1) { + XtAppWarningMsg(XtDisplayToApplicationContext(dpy), + XtNwrongParameters,"cvtStringToFont",XtCXtToolkitError, + "String to font conversion needs display argument", + (String *) NULL, (Cardinal *)NULL); + return False; + } + + display = *(Display**)args[0].addr; + + if (CompareISOLatin1((String)fromVal->addr, XtDefaultFont) != 0) { + f = XLoadFont(display, (char *)fromVal->addr); + if (f != 0) { + Done: donestr( Font, f, XtRFont ); + } + XtDisplayStringConversionWarning(dpy, (char *) fromVal->addr, XtRFont); + } + /* try and get the default font */ + + { + XrmName xrm_name[2]; + XrmClass xrm_class[2]; + XrmRepresentation rep_type; + XrmValue value; + + xrm_name[0] = XrmPermStringToQuark ("xtDefaultFont"); + xrm_name[1] = 0; + xrm_class[0] = XrmPermStringToQuark ("XtDefaultFont"); + xrm_class[1] = 0; + if (XrmQGetResource(XtDatabase(display), xrm_name, xrm_class, + &rep_type, &value)) { + if (rep_type == _XtQString) { + f = XLoadFont(display, (char *)value.addr); + if (f != 0) + goto Done; + else + XtDisplayStringConversionWarning(dpy, (char *)value.addr, + XtRFont); + } else if (rep_type == XtQFont) { + f = *(Font*)value.addr; + goto Done; + } else if (rep_type == XtQFontStruct) { + f = ((XFontStruct*)value.addr)->fid; + goto Done; + } + } + } + /* Should really do XListFonts, but most servers support this */ + f = XLoadFont(display, "-*-*-*-R-*-*-*-120-*-*-*-*-ISO8859-*"); + if (f != 0) + goto Done; + + XtAppWarningMsg(XtDisplayToApplicationContext(dpy), + "noFont","cvtStringToFont",XtCXtToolkitError, + "Unable to load any usable ISO8859 font", + (String *) NULL, (Cardinal *)NULL); + + return False; +} + +/* ARGSUSED */ +static void FreeFont( + XtAppContext app, + XrmValuePtr toVal, + XtPointer closure, /* unused */ + XrmValuePtr args, + Cardinal *num_args) +{ + Display *display; + if (*num_args != 1) { + XtAppWarningMsg(app, + XtNwrongParameters,"freeFont",XtCXtToolkitError, + "Free Font needs display argument", + (String *) NULL, (Cardinal *)NULL); + return; + } + + display = *(Display**)args[0].addr; + XUnloadFont( display, *(Font*)toVal->addr ); +} + +/*ARGSUSED*/ +Boolean XtCvtIntToFont( + Display* dpy, + XrmValuePtr args, + Cardinal *num_args, + XrmValuePtr fromVal, + XrmValuePtr toVal, + XtPointer *closure_ret) +{ + if (*num_args != 0) + XtAppWarningMsg(XtDisplayToApplicationContext(dpy), + XtNwrongParameters,"cvtIntToFont",XtCXtToolkitError, + "Integer to Font conversion needs no extra arguments", + (String *) NULL, (Cardinal *)NULL); + done(Font, *(int*)fromVal->addr); +} + +/*ARGSUSED*/ +Boolean XtCvtStringToFontSet( + Display* dpy, + XrmValuePtr args, + Cardinal *num_args, + XrmValuePtr fromVal, + XrmValuePtr toVal, + XtPointer *closure_ret) +{ + XFontSet f; + Display* display; + char** missing_charset_list; + int missing_charset_count; + char* def_string; + + if (*num_args != 2) { + XtAppWarningMsg(XtDisplayToApplicationContext(dpy), + XtNwrongParameters,"cvtStringToFontSet",XtCXtToolkitError, + "String to FontSet conversion needs display and locale arguments", + (String *) NULL, (Cardinal *)NULL); + return False; + } + + display = *(Display**)args[0].addr; + + if (CompareISOLatin1((String)fromVal->addr, XtDefaultFontSet) != 0) { + f = XCreateFontSet(display, (char *)fromVal->addr, + &missing_charset_list, &missing_charset_count, &def_string); + /* Free any returned missing charset list */ + if (missing_charset_count) { + XtAppWarningMsg(XtDisplayToApplicationContext(dpy), + XtNmissingCharsetList,"cvtStringToFontSet",XtCXtToolkitError, + "Missing charsets in String to FontSet conversion", + (String *) NULL, (Cardinal *)NULL); + XFreeStringList(missing_charset_list); + } + if (f != NULL) { + Done: donestr( XFontSet, f, XtRFontSet ); + } + XtDisplayStringConversionWarning(dpy, (char *)fromVal->addr, XtRFontSet); + } + /* try and get the default fontset */ + + { + XrmName xrm_name[2]; + XrmClass xrm_class[2]; + XrmRepresentation rep_type; + XrmValue value; + + xrm_name[0] = XrmPermStringToQuark ("xtDefaultFontSet"); + xrm_name[1] = 0; + xrm_class[0] = XrmPermStringToQuark ("XtDefaultFontSet"); + xrm_class[1] = 0; + if (XrmQGetResource(XtDatabase(display), xrm_name, xrm_class, + &rep_type, &value)) { + if (rep_type == _XtQString) { + + f = XCreateFontSet(display, (char *)value.addr, + &missing_charset_list, &missing_charset_count, + &def_string); + /* Free any returned missing charset list */ + if (missing_charset_count) { + XtAppWarningMsg(XtDisplayToApplicationContext(dpy), + XtNmissingCharsetList,"cvtStringToFontSet", + XtCXtToolkitError, + "Missing charsets in String to FontSet conversion", + (String *) NULL, (Cardinal *)NULL); + XFreeStringList(missing_charset_list); + } + if (f != NULL) + goto Done; + else + XtDisplayStringConversionWarning(dpy, (char *)value.addr, + XtRFontSet); + } else if (rep_type == XtQFontSet) { + f = *(XFontSet*)value.addr; + goto Done; + } + } + } + + /* Should really do XListFonts, but most servers support this */ + f = XCreateFontSet(display, "-*-*-*-R-*-*-*-120-*-*-*-*,*", + &missing_charset_list, &missing_charset_count, &def_string); + + /* Free any returned missing charset list */ + if (missing_charset_count) { + XtAppWarningMsg(XtDisplayToApplicationContext(dpy), + XtNmissingCharsetList,"cvtStringToFontSet",XtCXtToolkitError, + "Missing charsets in String to FontSet conversion", + (String *) NULL, (Cardinal *)NULL); + XFreeStringList(missing_charset_list); + } + if (f != NULL) + goto Done; + + XtAppWarningMsg(XtDisplayToApplicationContext(dpy), + "noFont","cvtStringToFontSet",XtCXtToolkitError, + "Unable to load any usable fontset", + (String *) NULL, (Cardinal *)NULL); + + return False; +} + +/*ARGSUSED*/ +static void FreeFontSet( + XtAppContext app, + XrmValuePtr toVal, + XtPointer closure, /* unused */ + XrmValuePtr args, + Cardinal *num_args) +{ + Display *display; + if (*num_args != 2) { + XtAppWarningMsg(app, + XtNwrongParameters,"freeFontSet",XtCXtToolkitError, + "FreeFontSet needs display and locale arguments", + (String *) NULL, (Cardinal *)NULL); + return; + } + + display = *(Display**)args[0].addr; + XFreeFontSet( display, *(XFontSet*)toVal->addr ); +} + +/*ARGSUSED*/ +static void FetchLocaleArg( + Widget widget, /* unused */ + Cardinal *size, /* unused */ + XrmValue *value) +{ + static XrmString locale; + + locale = XrmQuarkToString(XrmStringToQuark + (setlocale(LC_CTYPE, (char*)NULL))); + value->size = sizeof(XrmString); + value->addr = (XPointer)&locale; +} + +static XtConvertArgRec const localeDisplayConvertArgs[] = { + {XtProcedureArg, (XtPointer)FetchDisplayArg, 0}, + {XtProcedureArg, (XtPointer)FetchLocaleArg, 0}, +}; + + +/*ARGSUSED*/ +Boolean +XtCvtStringToFontStruct( + Display* dpy, + XrmValuePtr args, + Cardinal *num_args, + XrmValuePtr fromVal, + XrmValuePtr toVal, + XtPointer *closure_ret) +{ + XFontStruct *f; + Display* display; + + if (*num_args != 1) { + XtAppWarningMsg(XtDisplayToApplicationContext(dpy), + XtNwrongParameters,"cvtStringToFontStruct",XtCXtToolkitError, + "String to font conversion needs display argument", + (String *) NULL, (Cardinal *)NULL); + return False; + } + + display = *(Display**)args[0].addr; + + if (CompareISOLatin1((String)fromVal->addr, XtDefaultFont) != 0) { + f = XLoadQueryFont(display, (char *)fromVal->addr); + if (f != NULL) { + Done: donestr( XFontStruct*, f, XtRFontStruct); + } + + XtDisplayStringConversionWarning(dpy, (char*)fromVal->addr, + XtRFontStruct); + } + + /* try and get the default font */ + + { + XrmName xrm_name[2]; + XrmClass xrm_class[2]; + XrmRepresentation rep_type; + XrmValue value; + + xrm_name[0] = XrmPermStringToQuark ("xtDefaultFont"); + xrm_name[1] = 0; + xrm_class[0] = XrmPermStringToQuark ("XtDefaultFont"); + xrm_class[1] = 0; + if (XrmQGetResource(XtDatabase(display), xrm_name, xrm_class, + &rep_type, &value)) { + if (rep_type == _XtQString) { + f = XLoadQueryFont(display, (char*)value.addr); + if (f != NULL) + goto Done; + else + XtDisplayStringConversionWarning(dpy, (char*)value.addr, + XtRFontStruct); + } else if (rep_type == XtQFont) { + f = XQueryFont(display, *(Font*)value.addr ); + if (f != NULL) goto Done; + } else if (rep_type == XtQFontStruct) { + f = (XFontStruct*)value.addr; + goto Done; + } + } + } + /* Should really do XListFonts, but most servers support this */ + f = XLoadQueryFont(display, "-*-*-*-R-*-*-*-120-*-*-*-*-ISO8859-*"); + if (f != NULL) + goto Done; + + XtAppWarningMsg(XtDisplayToApplicationContext(dpy), + "noFont","cvtStringToFontStruct",XtCXtToolkitError, + "Unable to load any usable ISO8859 font", + (String *) NULL, (Cardinal *)NULL); + + return False; +} + +/* ARGSUSED */ +static void FreeFontStruct( + XtAppContext app, + XrmValuePtr toVal, + XtPointer closure, /* unused */ + XrmValuePtr args, + Cardinal *num_args) +{ + Display *display; + if (*num_args != 1) { + XtAppWarningMsg(app, + XtNwrongParameters,"freeFontStruct",XtCXtToolkitError, + "Free FontStruct requires display argument", + (String *) NULL, (Cardinal *)NULL); + return; + } + + display = *(Display**)args[0].addr; + XFreeFont( display, *(XFontStruct**)toVal->addr ); +} + +/*ARGSUSED*/ +Boolean XtCvtStringToInt( + Display* dpy, + XrmValuePtr args, + Cardinal *num_args, + XrmValuePtr fromVal, + XrmValuePtr toVal, + XtPointer *closure_ret) +{ + int i; + + if (*num_args != 0) + XtAppWarningMsg(XtDisplayToApplicationContext(dpy), + XtNwrongParameters,"cvtStringToInt",XtCXtToolkitError, + "String to Integer conversion needs no extra arguments", + (String *) NULL, (Cardinal *)NULL); + if (IsInteger((String)fromVal->addr, &i)) + donestr(int, i, XtRInt); + + XtDisplayStringConversionWarning(dpy, (char *) fromVal->addr, XtRInt); + return False; +} + +/*ARGSUSED*/ +Boolean XtCvtStringToShort( + Display* dpy, + XrmValuePtr args, + Cardinal *num_args, + XrmValuePtr fromVal, + XrmValuePtr toVal, + XtPointer *closure_ret) +{ + int i; + + if (*num_args != 0) + XtAppWarningMsg(XtDisplayToApplicationContext(dpy), + XtNwrongParameters,"cvtStringToShort",XtCXtToolkitError, + "String to Integer conversion needs no extra arguments", + (String *) NULL, (Cardinal *)NULL); + if (IsInteger((String)fromVal->addr, &i)) + donestr(short, (short)i, XtRShort); + + XtDisplayStringConversionWarning(dpy, (char *) fromVal->addr, XtRShort); + return False; +} + +/*ARGSUSED*/ +Boolean XtCvtStringToDimension( + Display* dpy, + XrmValuePtr args, + Cardinal *num_args, + XrmValuePtr fromVal, + XrmValuePtr toVal, + XtPointer *closure_ret) +{ + int i; + + if (*num_args != 0) + XtAppWarningMsg(XtDisplayToApplicationContext(dpy), + XtNwrongParameters,"cvtStringToDimension",XtCXtToolkitError, + "String to Dimension conversion needs no extra arguments", + (String *) NULL, (Cardinal *)NULL); + if (IsInteger((String)fromVal->addr, &i)) { + if ( i < 0 ) + XtDisplayStringConversionWarning(dpy, (char*)fromVal->addr, + XtRDimension); + donestr(Dimension, (Dimension)i, XtRDimension); + } + XtDisplayStringConversionWarning(dpy, (char *) fromVal->addr, XtRDimension); + return False; +} + +/*ARGSUSED*/ +Boolean XtCvtIntToUnsignedChar( + Display* dpy, + XrmValuePtr args, + Cardinal *num_args, + XrmValuePtr fromVal, + XrmValuePtr toVal, + XtPointer *closure_ret) +{ + if (*num_args != 0) + XtAppWarningMsg(XtDisplayToApplicationContext(dpy), + XtNwrongParameters,"cvtIntToUnsignedChar",XtCXtToolkitError, + "Integer to UnsignedChar conversion needs no extra arguments", + (String *)NULL, (Cardinal *)NULL); + done(unsigned char, (*(int *)fromVal->addr)); +} + + +/*ARGSUSED*/ +Boolean XtCvtStringToUnsignedChar( + Display* dpy, + XrmValuePtr args, + Cardinal *num_args, + XrmValuePtr fromVal, + XrmValuePtr toVal, + XtPointer *closure_ret) +{ + int i; + + if (*num_args != 0) + XtAppWarningMsg(XtDisplayToApplicationContext(dpy), + XtNwrongParameters,"cvtStringToUnsignedChar",XtCXtToolkitError, + "String to Integer conversion needs no extra arguments", + (String *) NULL, (Cardinal *)NULL); + if (IsInteger((String)fromVal->addr, &i)) { + if ( i < 0 || i > 255 ) + XtDisplayStringConversionWarning(dpy, (char*)fromVal->addr, + XtRUnsignedChar); + donestr(unsigned char, i, XtRUnsignedChar); + } + XtDisplayStringConversionWarning(dpy, (char*)fromVal->addr, + XtRUnsignedChar); + return False; +} + + +/*ARGSUSED*/ +Boolean XtCvtColorToPixel( + Display* dpy, + XrmValuePtr args, + Cardinal *num_args, + XrmValuePtr fromVal, + XrmValuePtr toVal, + XtPointer *closure_ret) +{ + if (*num_args != 0) + XtAppWarningMsg(XtDisplayToApplicationContext(dpy), + XtNwrongParameters,"cvtXColorToPixel",XtCXtToolkitError, + "Color to Pixel conversion needs no extra arguments", + (String *) NULL, (Cardinal *)NULL); + done(Pixel, ((XColor *)fromVal->addr)->pixel); +} + +/*ARGSUSED*/ +Boolean XtCvtIntToPixel( + Display* dpy, + XrmValuePtr args, + Cardinal *num_args, + XrmValuePtr fromVal, + XrmValuePtr toVal, + XtPointer *closure_ret) +{ + if (*num_args != 0) + XtAppWarningMsg(XtDisplayToApplicationContext(dpy), + XtNwrongParameters,"cvtIntToPixel",XtCXtToolkitError, + "Integer to Pixel conversion needs no extra arguments", + (String *) NULL, (Cardinal *)NULL); + done(Pixel, *(int*)fromVal->addr); +} + +/*ARGSUSED*/ +Boolean XtCvtIntToPixmap( + Display* dpy, + XrmValuePtr args, + Cardinal *num_args, + XrmValuePtr fromVal, + XrmValuePtr toVal, + XtPointer *closure_ret) +{ + if (*num_args != 0) + XtAppWarningMsg(XtDisplayToApplicationContext(dpy), + XtNwrongParameters,"cvtIntToPixmap",XtCXtToolkitError, + "Integer to Pixmap conversion needs no extra arguments", + (String *) NULL, (Cardinal *)NULL); + done(Pixmap, *(Pixmap*)fromVal->addr); +} + +#ifdef MOTIFBC +void LowerCase(register char *source, register *dest) +{ + register char ch; + int i; + + for (i = 0; (ch = *source) != 0 && i < 999; source++, dest++, i++) { + if ('A' <= ch && ch <= 'Z') + *dest = ch - 'A' + 'a'; + else + *dest = ch; + } + *dest = 0; +} +#endif + +static int CompareISOLatin1 (char *first, char *second) +{ + register unsigned char *ap, *bp; + + for (ap = (unsigned char *) first, bp = (unsigned char *) second; + *ap && *bp; ap++, bp++) { + register unsigned char a, b; + + if ((a = *ap) != (b = *bp)) { + /* try lowercasing and try again */ + + if ((a >= XK_A) && (a <= XK_Z)) + a += (XK_a - XK_A); + else if ((a >= XK_Agrave) && (a <= XK_Odiaeresis)) + a += (XK_agrave - XK_Agrave); + else if ((a >= XK_Ooblique) && (a <= XK_Thorn)) + a += (XK_oslash - XK_Ooblique); + + if ((b >= XK_A) && (b <= XK_Z)) + b += (XK_a - XK_A); + else if ((b >= XK_Agrave) && (b <= XK_Odiaeresis)) + b += (XK_agrave - XK_Agrave); + else if ((b >= XK_Ooblique) && (b <= XK_Thorn)) + b += (XK_oslash - XK_Ooblique); + + if (a != b) break; + } + } + return (((int) *bp) - ((int) *ap)); +} + +static void CopyISOLatin1Lowered(char *dst, char *src) +{ + unsigned char *dest, *source; + + dest = (unsigned char *) dst; source = (unsigned char *) src; + + for ( ; *source; source++, dest++) { + if (*source >= XK_A && *source <= XK_Z) + *dest = *source + (XK_a - XK_A); + else if (*source >= XK_Agrave && *source <= XK_Odiaeresis) + *dest = *source + (XK_agrave - XK_Agrave); + else if (*source >= XK_Ooblique && *source <= XK_Thorn) + *dest = *source + (XK_oslash - XK_Ooblique); + else + *dest = *source; + } + *dest = '\0'; +} + +/*ARGSUSED*/ +Boolean +XtCvtStringToInitialState( + Display* dpy, + XrmValuePtr args, + Cardinal *num_args, + XrmValuePtr fromVal, + XrmValuePtr toVal, + XtPointer *closure_ret) +{ + String str = (String)fromVal->addr; + if (*num_args != 0) + XtAppWarningMsg(XtDisplayToApplicationContext(dpy), + XtNwrongParameters,"cvtStringToInitialState",XtCXtToolkitError, + "String to InitialState conversion needs no extra arguments", + (String *) NULL, (Cardinal *)NULL); + + if (CompareISOLatin1(str, "NormalState") == 0) donestr(int, NormalState, XtRInitialState); + if (CompareISOLatin1(str, "IconicState") == 0) donestr(int, IconicState, XtRInitialState); + { + int val; + if (IsInteger(str, &val)) donestr( int, val, XtRInitialState ); + } + XtDisplayStringConversionWarning(dpy, str, XtRInitialState); + return False; +} + +static XtConvertArgRec const visualConvertArgs[] = { + {XtWidgetBaseOffset, (XtPointer)XtOffsetOf(WidgetRec, core.screen), + sizeof(Screen *)}, + {XtWidgetBaseOffset, (XtPointer)XtOffsetOf(WidgetRec, core.depth), + sizeof(Cardinal)} +}; + +/*ARGSUSED*/ +Boolean XtCvtStringToVisual( + Display* dpy, + XrmValuePtr args, /* Screen, depth */ + Cardinal *num_args, /* 2 */ + XrmValuePtr fromVal, + XrmValuePtr toVal, + XtPointer *closure_ret) /* unused */ +{ + String str = (String)fromVal->addr; + int vc; + XVisualInfo vinfo; + if (*num_args != 2) { + XtAppWarningMsg(XtDisplayToApplicationContext(dpy), + XtNwrongParameters,"cvtStringToVisual",XtCXtToolkitError, + "String to Visual conversion needs screen and depth arguments", + (String *) NULL, (Cardinal *)NULL); + return False; + } + + if (CompareISOLatin1(str, "StaticGray") == 0) vc = StaticGray; + else if (CompareISOLatin1(str, "StaticColor") == 0) vc = StaticColor; + else if (CompareISOLatin1(str, "TrueColor") == 0) vc = TrueColor; + else if (CompareISOLatin1(str, "GrayScale") == 0) vc = GrayScale; + else if (CompareISOLatin1(str, "PseudoColor") == 0) vc = PseudoColor; + else if (CompareISOLatin1(str, "DirectColor") == 0) vc = DirectColor; + else if (!IsInteger(str, &vc)) { + XtDisplayStringConversionWarning(dpy, str, "Visual class name"); + return False; + } + + if (XMatchVisualInfo( XDisplayOfScreen((Screen*)*(Screen**)args[0].addr), + XScreenNumberOfScreen((Screen*)*(Screen**)args[0].addr), + (int)*(int*)args[1].addr, + vc, + &vinfo) ) { + donestr( Visual*, vinfo.visual, XtRVisual ); + } + else { + String params[2]; + Cardinal num_params = 2; + params[0] = str; + params[1] = + DisplayString(XDisplayOfScreen((Screen*)*(Screen**)args[0].addr)); + XtAppWarningMsg(XtDisplayToApplicationContext(dpy), + XtNconversionError, "stringToVisual", XtCXtToolkitError, + "Cannot find Visual of class %s for display %s", + params, &num_params ); + return False; + } +} + + +/*ARGSUSED*/ +Boolean XtCvtStringToAtom( + Display* dpy, + XrmValuePtr args, + Cardinal *num_args, + XrmValuePtr fromVal, + XrmValuePtr toVal, + XtPointer *closure_ret) +{ + Atom atom; + if (*num_args != 1) { + XtAppWarningMsg(XtDisplayToApplicationContext(dpy), + XtNwrongParameters,"cvtStringToAtom",XtCXtToolkitError, + "String to Atom conversion needs Display argument", + (String *) NULL, (Cardinal *)NULL); + return False; + } + + atom = XInternAtom( *(Display**)args->addr, (char*)fromVal->addr, False ); + donestr(Atom, atom, XtRAtom); +} + +/*ARGSUSED*/ +Boolean XtCvtStringToDirectoryString( + Display *dpy, + XrmValuePtr args, + Cardinal *num_args, + XrmValuePtr fromVal, + XrmValuePtr toVal, + XtPointer *closure_ret) +{ + String str; + char directory[PATH_MAX+1]; + + if (*num_args != 0) + XtAppWarningMsg(XtDisplayToApplicationContext(dpy), + XtNwrongParameters,"cvtStringToDirectoryString",XtCXtToolkitError, + "String to DirectoryString conversion needs no extra arguments", + (String *)NULL, (Cardinal *)NULL); + + str = (String)fromVal->addr; + if (CompareISOLatin1(str, "XtCurrentDirectory") == 0) { + /* uglier, but does not depend on compiler knowing return type */ +#if !defined(X_NOT_POSIX) || defined(SYSV) || defined(WIN32) + if (getcwd(directory, PATH_MAX + 1)) + str = directory; +#else + if (getwd(directory)) + str = directory; +#endif + if (!str) { + if (errno == EACCES) + errno = 0; /* reset errno */ + XtDisplayStringConversionWarning(dpy, (char *) fromVal->addr, + XtRDirectoryString); + return False; + } + } + + /* Since memory from the resource database or from static buffers of + * system libraries may be freed or overwritten, allocate memory. + * The memory is freed when all cache references are released. + */ + str = XtNewString(str); + donestr(String, str, XtRDirectoryString); +} + +/*ARGSUSED*/ +static void FreeDirectoryString( + XtAppContext app, + XrmValuePtr toVal, + XtPointer closure, /* unused */ + XrmValuePtr args, + Cardinal *num_args) +{ + if (*num_args != 0) + XtAppWarningMsg(app, + XtNwrongParameters,"freeDirectoryString",XtCXtToolkitError, + "Free Directory String requires no extra arguments", + (String *) NULL, (Cardinal *) NULL); + + XtFree((char *) toVal->addr); +} + +/*ARGSUSED*/ +Boolean XtCvtStringToRestartStyle( + Display *dpy, + XrmValuePtr args, + Cardinal *num_args, + XrmValuePtr fromVal, + XrmValuePtr toVal, + XtPointer *closure_ret) +{ + String str = (String)fromVal->addr; + if (*num_args != 0) + XtAppWarningMsg(XtDisplayToApplicationContext(dpy), + XtNwrongParameters,"cvtStringToRestartStyle",XtCXtToolkitError, + "String to RestartStyle conversion needs no extra arguments", + (String *)NULL, (Cardinal *)NULL); + + if (CompareISOLatin1(str, "RestartIfRunning") == 0) + donestr(unsigned char, SmRestartIfRunning, XtRRestartStyle); + if (CompareISOLatin1(str, "RestartAnyway") == 0) + donestr(unsigned char, SmRestartAnyway, XtRRestartStyle); + if (CompareISOLatin1(str, "RestartImmediately") == 0) + donestr(unsigned char, SmRestartImmediately, XtRRestartStyle); + if (CompareISOLatin1(str, "RestartNever") == 0) + donestr(unsigned char, SmRestartNever, XtRRestartStyle); + XtDisplayStringConversionWarning(dpy, str, XtRRestartStyle); + return False; +} + +/*ARGSUSED*/ +Boolean XtCvtStringToCommandArgArray( + Display *dpy, + XrmValuePtr args, + Cardinal *num_args, + XrmValuePtr fromVal, + XrmValuePtr toVal, + XtPointer *closure_ret) +{ + String *strarray, *ptr; + char *src; + char *dst, *dst_str; + char *start; + int tokens, len; + + if (*num_args != 0) + XtAppWarningMsg(XtDisplayToApplicationContext(dpy), + XtNwrongParameters,"cvtStringToCommandArgArray",XtCXtToolkitError, + "String to CommandArgArray conversion needs no extra arguments", + (String *)NULL, (Cardinal *)NULL); + + src = fromVal->addr; + dst = dst_str = __XtMalloc((unsigned) strlen(src) + 1); + tokens = 0; + + while (*src != '\0') { + /* skip whitespace */ + while (IsWhitespace(*src) || IsNewline(*src)) + src++; + /* test for end of string */ + if (*src == '\0') + break; + + /* start new token */ + tokens++; + start = src; + while (*src != '\0' && !IsWhitespace(*src) && !IsNewline(*src)) { + if (*src == '\\' && + (IsWhitespace(*(src+1)) || IsNewline(*(src+1)))) { + len = src - start; + if (len) { + /* copy preceeding part of token */ + memcpy(dst, start, len); + dst += len; + } + /* skip backslash */ + src++; + /* next part of token starts at whitespace */ + start = src; + } + src++; + } + len = src - start; + if (len) { + /* copy last part of token */ + memcpy(dst, start, len); + dst += len; + } + *dst = '\0'; + if (*src != '\0') + dst++; + } + + ptr = strarray = (String*) __XtMalloc((Cardinal)(tokens+1) * sizeof(String)); + src = dst_str; + while (--tokens >= 0) { + *ptr = src; + ptr++; + if (tokens) { + len = strlen(src); + src = src + len + 1; + } + } + *ptr = NULL; + + *closure_ret = (XtPointer) strarray; + donestr(char**, strarray, XtRCommandArgArray) +} + +/*ARGSUSED*/ +static void ArgArrayDestructor( + XtAppContext app, + XrmValuePtr toVal, + XtPointer closure, + XrmValuePtr args, + Cardinal *num_args) +{ + String *strarray; + + if (closure) { + strarray = (String*) closure; + XtFree(*strarray); + XtFree((char *) strarray); + } +} + +/*ARGSUSED*/ +Boolean XtCvtStringToGravity ( + Display* dpy, + XrmValuePtr args, + Cardinal *num_args, + XrmValuePtr fromVal, + XrmValuePtr toVal, + XtPointer *closure_ret) +{ + static struct _namepair { + XrmQuark quark; + char *name; + int gravity; + } names[] = { + { NULLQUARK, "forget", ForgetGravity }, + { NULLQUARK, "northwest", NorthWestGravity }, + { NULLQUARK, "north", NorthGravity }, + { NULLQUARK, "northeast", NorthEastGravity }, + { NULLQUARK, "west", WestGravity }, + { NULLQUARK, "center", CenterGravity }, + { NULLQUARK, "east", EastGravity }, + { NULLQUARK, "southwest", SouthWestGravity }, + { NULLQUARK, "south", SouthGravity }, + { NULLQUARK, "southeast", SouthEastGravity }, + { NULLQUARK, "static", StaticGravity }, + { NULLQUARK, "unmap", UnmapGravity }, + { NULLQUARK, "0", ForgetGravity }, + { NULLQUARK, "1", NorthWestGravity }, + { NULLQUARK, "2", NorthGravity }, + { NULLQUARK, "3", NorthEastGravity }, + { NULLQUARK, "4", WestGravity }, + { NULLQUARK, "5", CenterGravity }, + { NULLQUARK, "6", EastGravity }, + { NULLQUARK, "7", SouthWestGravity }, + { NULLQUARK, "8", SouthGravity }, + { NULLQUARK, "9", SouthEastGravity }, + { NULLQUARK, "10", StaticGravity }, + { NULLQUARK, NULL, ForgetGravity } + }; + static Boolean haveQuarks = FALSE; + char lowerName[40]; + XrmQuark q; + char *s; + struct _namepair *np; + + if (*num_args != 0) { + XtAppWarningMsg(XtDisplayToApplicationContext (dpy), + "wrongParameters","cvtStringToGravity","XtToolkitError", + "String to Gravity conversion needs no extra arguments", + (String *) NULL, (Cardinal *)NULL); + return False; + } + if (!haveQuarks) { + for (np = names; np->name; np++) { + np->quark = XrmPermStringToQuark (np->name); + } + haveQuarks = TRUE; + } + s = (char *) fromVal->addr; + if (strlen(s) < sizeof lowerName) { + CopyISOLatin1Lowered (lowerName, s); + q = XrmStringToQuark (lowerName); + for (np = names; np->name; np++) + if (np->quark == q) donestr(int, np->gravity, XtRGravity); + } + XtDisplayStringConversionWarning(dpy, (char *)fromVal->addr, XtRGravity); + return False; +} + +void _XtAddDefaultConverters( + ConverterTable table) +{ +#define Add(from, to, proc, convert_args, num_args, cache) \ + _XtTableAddConverter(table, from, to, proc, \ + (XtConvertArgList) convert_args, (Cardinal)num_args, \ + True, cache, (XtDestructor)NULL, True) + +#define Add2(from, to, proc, convert_args, num_args, cache, destructor) \ + _XtTableAddConverter(table, from, to, proc, \ + (XtConvertArgList) convert_args, (Cardinal)num_args, \ + True, cache, destructor, True) + + Add(XtQColor, XtQPixel, XtCvtColorToPixel, NULL, 0, XtCacheNone); + + Add(XtQInt, XtQBool, XtCvtIntToBool, NULL, 0, XtCacheNone); + Add(XtQInt, XtQBoolean, XtCvtIntToBoolean, NULL, 0, XtCacheNone); + Add(XtQInt, XtQColor, XtCvtIntToColor, + colorConvertArgs, XtNumber(colorConvertArgs), XtCacheByDisplay); + Add(XtQInt, XtQDimension, XtCvtIntToShort, NULL, 0, XtCacheNone); + Add(XtQInt, XtQFloat, XtCvtIntToFloat, NULL, 0, XtCacheNone); + Add(XtQInt, XtQFont, XtCvtIntToFont, NULL, 0, XtCacheNone); + Add(XtQInt, XtQPixel, XtCvtIntToPixel, NULL, 0, XtCacheNone); + Add(XtQInt, XtQPixmap, XtCvtIntToPixmap, NULL, 0, XtCacheNone); + Add(XtQInt, XtQPosition, XtCvtIntToShort, NULL, 0, XtCacheNone); + Add(XtQInt, XtQShort, XtCvtIntToShort, NULL, 0, XtCacheNone); + Add(XtQInt, XtQUnsignedChar,XtCvtIntToUnsignedChar,NULL, 0, XtCacheNone); + + Add(XtQPixel, XtQColor, XtCvtIntToColor, + colorConvertArgs, XtNumber(colorConvertArgs), XtCacheByDisplay); + + Add(_XtQString, XtQAtom, XtCvtStringToAtom, + displayConvertArg, XtNumber(displayConvertArg), XtCacheNone); + Add(_XtQString, XtQBool, XtCvtStringToBool, NULL, 0, XtCacheNone); + Add(_XtQString, XtQBoolean, XtCvtStringToBoolean, NULL, 0, XtCacheNone); + Add2(_XtQString, XtQCommandArgArray, XtCvtStringToCommandArgArray, + NULL, 0, XtCacheNone | XtCacheRefCount, ArgArrayDestructor); + Add2(_XtQString, XtQCursor, XtCvtStringToCursor, + displayConvertArg, XtNumber(displayConvertArg), + XtCacheByDisplay, FreeCursor); + Add(_XtQString, XtQDimension, XtCvtStringToDimension,NULL, 0, XtCacheNone); + Add2(_XtQString, XtQDirectoryString, XtCvtStringToDirectoryString, NULL, 0, + XtCacheNone | XtCacheRefCount, FreeDirectoryString); + Add(_XtQString, XtQDisplay, XtCvtStringToDisplay, NULL, 0, XtCacheAll); + Add2(_XtQString, XtQFile, XtCvtStringToFile, NULL, 0, + XtCacheAll | XtCacheRefCount, FreeFile); + Add(_XtQString, XtQFloat, XtCvtStringToFloat, NULL, 0, XtCacheNone); + + Add2(_XtQString, XtQFont, XtCvtStringToFont, + displayConvertArg, XtNumber(displayConvertArg), + XtCacheByDisplay, FreeFont); + Add2(_XtQString, XtQFontSet, XtCvtStringToFontSet, + localeDisplayConvertArgs, XtNumber(localeDisplayConvertArgs), + XtCacheByDisplay, FreeFontSet); + Add2(_XtQString, XtQFontStruct,XtCvtStringToFontStruct, + displayConvertArg, XtNumber(displayConvertArg), + XtCacheByDisplay, FreeFontStruct); + + Add(_XtQString, XtQGravity, XtCvtStringToGravity, NULL, 0, XtCacheNone); + Add(_XtQString, XtQInitialState, XtCvtStringToInitialState, NULL, 0, + XtCacheNone); + Add(_XtQString, XtQInt, XtCvtStringToInt, NULL, 0, XtCacheAll); + Add2(_XtQString, XtQPixel, XtCvtStringToPixel, + colorConvertArgs, XtNumber(colorConvertArgs), + XtCacheByDisplay, FreePixel); + Add(_XtQString, XtQPosition, XtCvtStringToShort, NULL, 0, XtCacheAll); + Add(_XtQString, XtQRestartStyle, XtCvtStringToRestartStyle, NULL, 0, + XtCacheNone); + Add(_XtQString, XtQShort, XtCvtStringToShort, NULL, 0, XtCacheAll); + Add(_XtQString, XtQUnsignedChar, XtCvtStringToUnsignedChar, + NULL, 0, XtCacheAll); + Add2(_XtQString, XtQVisual, XtCvtStringToVisual, + visualConvertArgs, XtNumber(visualConvertArgs), + XtCacheByDisplay, NULL); + + _XtAddTMConverters(table); +} diff --git a/nx-X11/lib/Xt/Core.c b/nx-X11/lib/Xt/Core.c new file mode 100644 index 000000000..d30b4937c --- /dev/null +++ b/nx-X11/lib/Xt/Core.c @@ -0,0 +1,400 @@ +/* $Xorg: Core.c,v 1.4 2001/02/09 02:03:54 xorgcvs Exp $ */ + +/*********************************************************** +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts, +Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the names of Digital or Sun not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- +NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- +ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR +PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +******************************************************************/ + +/* + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#define _XT_CORE_C + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicP.h" +#include "EventI.h" +#include "ConvertI.h" +#include "TranslateI.h" +#include "ResourceI.h" +#include "RectObj.h" +#include "RectObjP.h" +#include "ThreadsI.h" +#include "StringDefs.h" + +/****************************************************************** + * + * CoreWidget Resources + * + ******************************************************************/ + +externaldef(xtinherittranslations) int _XtInheritTranslations = 0; +extern String XtCXtToolkitError; /* from IntrinsicI.h */ +static void XtCopyScreen(Widget, int, XrmValue *); + +static XtResource resources[] = { + {XtNscreen, XtCScreen, XtRScreen, sizeof(Screen*), + XtOffsetOf(CoreRec,core.screen), XtRCallProc, (XtPointer)XtCopyScreen}, +/*_XtCopyFromParent does not work for screen because the Display +parameter is not passed through to the XtRCallProc routines */ + {XtNdepth, XtCDepth, XtRInt,sizeof(int), + XtOffsetOf(CoreRec,core.depth), + XtRCallProc, (XtPointer)_XtCopyFromParent}, + {XtNcolormap, XtCColormap, XtRColormap, sizeof(Colormap), + XtOffsetOf(CoreRec,core.colormap), + XtRCallProc,(XtPointer)_XtCopyFromParent}, + {XtNbackground, XtCBackground, XtRPixel,sizeof(Pixel), + XtOffsetOf(CoreRec,core.background_pixel), + XtRString, (XtPointer)"XtDefaultBackground"}, + {XtNbackgroundPixmap, XtCPixmap, XtRPixmap, sizeof(Pixmap), + XtOffsetOf(CoreRec,core.background_pixmap), + XtRImmediate, (XtPointer)XtUnspecifiedPixmap}, + {XtNborderColor, XtCBorderColor, XtRPixel,sizeof(Pixel), + XtOffsetOf(CoreRec,core.border_pixel), + XtRString,(XtPointer)"XtDefaultForeground"}, + {XtNborderPixmap, XtCPixmap, XtRPixmap, sizeof(Pixmap), + XtOffsetOf(CoreRec,core.border_pixmap), + XtRImmediate, (XtPointer)XtUnspecifiedPixmap}, + {XtNmappedWhenManaged, XtCMappedWhenManaged, XtRBoolean, sizeof(Boolean), + XtOffsetOf(CoreRec,core.mapped_when_managed), + XtRImmediate, (XtPointer)True}, + {XtNtranslations, XtCTranslations, XtRTranslationTable, + sizeof(XtTranslations), XtOffsetOf(CoreRec,core.tm.translations), + XtRTranslationTable, (XtPointer)NULL}, + {XtNaccelerators, XtCAccelerators, XtRAcceleratorTable, + sizeof(XtTranslations), XtOffsetOf(CoreRec,core.accelerators), + XtRTranslationTable, (XtPointer)NULL} + }; + +static void CoreInitialize(Widget, Widget, ArgList, Cardinal *); +static void CoreClassPartInitialize(WidgetClass); +static void CoreDestroy(Widget); +static void CoreRealize(Widget, XtValueMask *, XSetWindowAttributes *); +static Boolean CoreSetValues(Widget, Widget, Widget, ArgList, Cardinal *); +static void CoreSetValuesAlmost(Widget, Widget, XtWidgetGeometry *, XtWidgetGeometry *); + +static RectObjClassRec unNamedObjClassRec = { + { + /* superclass */ (WidgetClass)&rectObjClassRec, + /* class_name */ "UnNamedObj", + /* widget_size */ 0, + /* class_initialize */ NULL, + /* class_part_initialize*/ NULL, + /* class_inited */ FALSE, + /* initialize */ NULL, + /* initialize_hook */ NULL, + /* realize */ (XtProc)XtInheritRealize, + /* actions */ NULL, + /* num_actions */ 0, + /* resources */ NULL, + /* num_resources */ 0, + /* xrm_class */ NULLQUARK, + /* compress_motion */ FALSE, + /* compress_exposure */ FALSE, + /* compress_enterleave*/ FALSE, + /* visible_interest */ FALSE, + /* destroy */ NULL, + /* resize */ NULL, + /* expose */ NULL, + /* set_values */ NULL, + /* set_values_hook */ NULL, + /* set_values_almost */ XtInheritSetValuesAlmost, + /* get_values_hook */ NULL, + /* accept_focus */ NULL, + /* version */ XtVersion, + /* callback_offsets */ NULL, + /* tm_table */ NULL, + /* query_geometry */ NULL, + /* display_accelerator */ NULL, + /* extension */ NULL + } +}; + + +externaldef(widgetclassrec) WidgetClassRec widgetClassRec = { +{ + /* superclass */ (WidgetClass)&unNamedObjClassRec, + /* class_name */ "Core", + /* widget_size */ sizeof(WidgetRec), + /* class_initialize */ NULL, + /* class_part_initialize*/ CoreClassPartInitialize, + /* class_inited */ FALSE, + /* initialize */ CoreInitialize, + /* initialize_hook */ NULL, + /* realize */ CoreRealize, + /* actions */ NULL, + /* num_actions */ 0, + /* resources */ resources, + /* num_resources */ XtNumber(resources), + /* xrm_class */ NULLQUARK, + /* compress_motion */ FALSE, + /* compress_exposure */ TRUE, + /* compress_enterleave*/ FALSE, + /* visible_interest */ FALSE, + /* destroy */ CoreDestroy, + /* resize */ NULL, + /* expose */ NULL, + /* set_values */ CoreSetValues, + /* set_values_hook */ NULL, + /* set_values_almost */ CoreSetValuesAlmost, + /* get_values_hook */ NULL, + /* accept_focus */ NULL, + /* version */ XtVersion, + /* callback_offsets */ NULL, + /* tm_table */ NULL, + /* query_geometry */ NULL, + /* display_accelerator */ NULL, + /* extension */ NULL + } +}; +externaldef (WidgetClass) WidgetClass widgetClass = &widgetClassRec; + +externaldef (WidgetClass) WidgetClass coreWidgetClass = &widgetClassRec; + + +/*ARGSUSED*/ +static void XtCopyScreen( + Widget widget, + int offset, + XrmValue *value) +{ + value->addr = (XPointer)(&widget->core.screen); +} + +/* + * Start of Core methods + */ + +static void CoreClassPartInitialize( + register WidgetClass wc) +{ + /* We don't need to check for null super since we'll get to object + eventually, and it had better define them! */ + + register WidgetClass super = wc->core_class.superclass; + + LOCK_PROCESS; + if (wc->core_class.realize == XtInheritRealize) { + wc->core_class.realize = super->core_class.realize; + } + + if (wc->core_class.accept_focus == XtInheritAcceptFocus) { + wc->core_class.accept_focus = super->core_class.accept_focus; + } + + if (wc->core_class.display_accelerator == XtInheritDisplayAccelerator) { + wc->core_class.display_accelerator = + super->core_class.display_accelerator; + } + + if (wc->core_class.tm_table == (char *) XtInheritTranslations) { + wc->core_class.tm_table = + wc->core_class.superclass->core_class.tm_table; + } else if (wc->core_class.tm_table != NULL) { + wc->core_class.tm_table = + (String)XtParseTranslationTable(wc->core_class.tm_table); + } + + if (wc->core_class.actions != NULL) { + Boolean inPlace; + + if (wc->core_class.version == XtVersionDontCheck) + inPlace = True; + else + inPlace = (wc->core_class.version < XtVersion) ? False : True; + + /* Compile the action table into a more efficient form */ + wc->core_class.actions = (XtActionList) _XtInitializeActionData( + wc->core_class.actions, wc->core_class.num_actions, inPlace); + } + UNLOCK_PROCESS; +} +/* ARGSUSED */ +static void CoreInitialize( + Widget requested_widget, + register Widget new_widget, + ArgList args, + Cardinal *num_args) +{ + XtTranslations save1, save2; + new_widget->core.event_table = NULL; + new_widget->core.tm.proc_table = NULL; + new_widget->core.tm.lastEventTime = 0; + /* magic semi-resource fetched by GetResources */ + save1 = (XtTranslations)new_widget->core.tm.current_state; + new_widget->core.tm.current_state = NULL; + save2 = new_widget->core.tm.translations; + LOCK_PROCESS; + new_widget->core.tm.translations = + (XtTranslations)new_widget->core.widget_class->core_class.tm_table; + UNLOCK_PROCESS; + if (save1) + _XtMergeTranslations(new_widget, save1, save1->operation); + if (save2) + _XtMergeTranslations(new_widget, save2, save2->operation); +} + +static void CoreRealize( + Widget widget, + XtValueMask *value_mask, + XSetWindowAttributes *attributes) +{ + XtCreateWindow(widget, (unsigned int) InputOutput, + (Visual *) CopyFromParent, *value_mask, attributes); +} /* CoreRealize */ + +static void CoreDestroy ( + Widget widget) +{ + _XtFreeEventTable(&widget->core.event_table); + _XtDestroyTMData(widget); + XtUnregisterDrawable(XtDisplay(widget), widget->core.window); + + if (widget->core.popup_list != NULL) + XtFree((char *)widget->core.popup_list); + +} /* CoreDestroy */ + +/* ARGSUSED */ +static Boolean CoreSetValues( + Widget old, Widget reference, Widget new, + ArgList args, + Cardinal *num_args) +{ + Boolean redisplay; + Mask window_mask; + XSetWindowAttributes attributes; + XtTranslations save; + + redisplay = FALSE; + if (old->core.tm.translations != new->core.tm.translations) { + save = new->core.tm.translations; + new->core.tm.translations = old->core.tm.translations; + _XtMergeTranslations(new, save, XtTableReplace); + } + + /* Check everything that depends upon window being realized */ + if (XtIsRealized(old)) { + window_mask = 0; + /* Check window attributes */ + if (old->core.background_pixel != new->core.background_pixel + && new->core.background_pixmap == XtUnspecifiedPixmap) { + attributes.background_pixel = new->core.background_pixel; + window_mask |= CWBackPixel; + redisplay = TRUE; + } + if (old->core.background_pixmap != new->core.background_pixmap) { + if (new->core.background_pixmap == XtUnspecifiedPixmap) { + window_mask |= CWBackPixel; + attributes.background_pixel = new->core.background_pixel; + } + else { + attributes.background_pixmap = new->core.background_pixmap; + window_mask &= ~CWBackPixel; + window_mask |= CWBackPixmap; + } + redisplay = TRUE; + } + if (old->core.border_pixel != new->core.border_pixel + && new->core.border_pixmap == XtUnspecifiedPixmap) { + attributes.border_pixel = new->core.border_pixel; + window_mask |= CWBorderPixel; + } + if (old->core.border_pixmap != new->core.border_pixmap) { + if (new->core.border_pixmap == XtUnspecifiedPixmap) { + window_mask |= CWBorderPixel; + attributes.border_pixel = new->core.border_pixel; + } + else { + attributes.border_pixmap = new->core.border_pixmap; + window_mask &= ~CWBorderPixel; + window_mask |= CWBorderPixmap; + } + } + if (old->core.depth != new->core.depth) { + XtAppWarningMsg(XtWidgetToApplicationContext(old), + "invalidDepth","setValues",XtCXtToolkitError, + "Can't change widget depth", (String *)NULL, (Cardinal *)NULL); + new->core.depth = old->core.depth; + } + if (old->core.colormap != new->core.colormap) { + window_mask |= CWColormap; + attributes.colormap = new->core.colormap; + } + if (window_mask != 0) { + /* Actually change X window attributes */ + XChangeWindowAttributes( + XtDisplay(new), XtWindow(new), window_mask, &attributes); + } + + if (old->core.mapped_when_managed != new->core.mapped_when_managed) { + Boolean mapped_when_managed = new->core.mapped_when_managed; + new->core.mapped_when_managed = !mapped_when_managed; + XtSetMappedWhenManaged(new, mapped_when_managed); + } + } /* if realized */ + + return redisplay; +} /* CoreSetValues */ + +/*ARGSUSED*/ +static void CoreSetValuesAlmost( + Widget old, + Widget new, + XtWidgetGeometry *request, + XtWidgetGeometry *reply) +{ + *request = *reply; +} diff --git a/nx-X11/lib/Xt/Core.h b/nx-X11/lib/Xt/Core.h new file mode 100644 index 000000000..ff6cb7535 --- /dev/null +++ b/nx-X11/lib/Xt/Core.h @@ -0,0 +1,66 @@ +/* +* $Xorg: Core.h,v 1.4 2001/02/09 02:03:54 xorgcvs Exp $ +* $oHeader: Core.h,v 1.2 88/08/18 15:54:32 asente Exp $ +*/ + +/*********************************************************** + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ + +#ifndef _XtCore_h +#define _XtCore_h + +typedef struct _WidgetClassRec *CoreWidgetClass; +typedef struct _WidgetRec *CoreWidget; +externalref WidgetClass coreWidgetClass; + +#ifndef _XT_CORE_C +externalref WidgetClass widgetClass; + +#endif + +#endif /* _XtCore_h */ +/* DON'T ADD STUFF AFTER THIS #endif */ diff --git a/nx-X11/lib/Xt/CoreP.h b/nx-X11/lib/Xt/CoreP.h new file mode 100644 index 000000000..e07f085e6 --- /dev/null +++ b/nx-X11/lib/Xt/CoreP.h @@ -0,0 +1,171 @@ +/* +* $Xorg: CoreP.h,v 1.4 2001/02/09 02:03:54 xorgcvs Exp $ +* $oHeader: CoreP.h,v 1.2 88/08/18 15:54:37 asente Exp $ +*/ + +/*********************************************************** + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ + +#ifndef XtCoreP_h +#define XtCoreP_h + +#include + +externalref int _XtInheritTranslations; + +#define XtInheritTranslations ((String) &_XtInheritTranslations) +#define XtInheritRealize ((XtRealizeProc) _XtInherit) +#define XtInheritResize ((XtWidgetProc) _XtInherit) +#define XtInheritExpose ((XtExposeProc) _XtInherit) +#define XtInheritSetValuesAlmost ((XtAlmostProc) _XtInherit) +#define XtInheritAcceptFocus ((XtAcceptFocusProc) _XtInherit) +#define XtInheritQueryGeometry ((XtGeometryHandler) _XtInherit) +#define XtInheritDisplayAccelerator ((XtStringProc) _XtInherit) + +/*************************************************************** + * Widget Core Data Structures + * + * + **************************************************************/ + +typedef struct _CorePart { + Widget self; /* pointer to widget itself */ + WidgetClass widget_class; /* pointer to Widget's ClassRec */ + Widget parent; /* parent widget */ + XrmName xrm_name; /* widget resource name quarkified */ + Boolean being_destroyed; /* marked for destroy */ + XtCallbackList destroy_callbacks; /* who to call when widget destroyed */ + XtPointer constraints; /* constraint record */ + Position x, y; /* window position */ + Dimension width, height; /* window dimensions */ + Dimension border_width; /* window border width */ + Boolean managed; /* is widget geometry managed? */ + Boolean sensitive; /* is widget sensitive to user events*/ + Boolean ancestor_sensitive; /* are all ancestors sensitive? */ + XtEventTable event_table; /* private to event dispatcher */ + XtTMRec tm; /* translation management */ + XtTranslations accelerators; /* accelerator translations */ + Pixel border_pixel; /* window border pixel */ + Pixmap border_pixmap; /* window border pixmap or NULL */ + WidgetList popup_list; /* list of popups */ + Cardinal num_popups; /* how many popups */ + String name; /* widget resource name */ + Screen *screen; /* window's screen */ + Colormap colormap; /* colormap */ + Window window; /* window ID */ + Cardinal depth; /* number of planes in window */ + Pixel background_pixel; /* window background pixel */ + Pixmap background_pixmap; /* window background pixmap or NULL */ + Boolean visible; /* is window mapped and not occluded?*/ + Boolean mapped_when_managed;/* map window if it's managed? */ +} CorePart; + +typedef struct _WidgetRec { + CorePart core; + } WidgetRec, CoreRec; + + + +/****************************************************************** + * + * Core Class Structure. Widgets, regardless of their class, will have + * these fields. All widgets of a given class will have the same values + * for these fields. Widgets of a given class may also have additional + * common fields. These additional fields are included in incremental + * class structures, such as CommandClass. + * + * The fields that are specific to this subclass, as opposed to fields that + * are part of the superclass, are called "subclass fields" below. Many + * procedures are responsible only for the subclass fields, and not for + * any superclass fields. + * + ********************************************************************/ + +typedef struct _CoreClassPart { + WidgetClass superclass; /* pointer to superclass ClassRec */ + String class_name; /* widget resource class name */ + Cardinal widget_size; /* size in bytes of widget record */ + XtProc class_initialize; /* class initialization proc */ + XtWidgetClassProc class_part_initialize; /* dynamic initialization */ + XtEnum class_inited; /* has class been initialized? */ + XtInitProc initialize; /* initialize subclass fields */ + XtArgsProc initialize_hook; /* notify that initialize called */ + XtRealizeProc realize; /* XCreateWindow for widget */ + XtActionList actions; /* widget semantics name to proc map */ + Cardinal num_actions; /* number of entries in actions */ + XtResourceList resources; /* resources for subclass fields */ + Cardinal num_resources; /* number of entries in resources */ + XrmClass xrm_class; /* resource class quarkified */ + Boolean compress_motion; /* compress MotionNotify for widget */ + XtEnum compress_exposure; /* compress Expose events for widget*/ + Boolean compress_enterleave;/* compress enter and leave events */ + Boolean visible_interest; /* select for VisibilityNotify */ + XtWidgetProc destroy; /* free data for subclass pointers */ + XtWidgetProc resize; /* geom manager changed widget size */ + XtExposeProc expose; /* rediplay window */ + XtSetValuesFunc set_values; /* set subclass resource values */ + XtArgsFunc set_values_hook; /* notify that set_values called */ + XtAlmostProc set_values_almost; /* set_values got "Almost" geo reply */ + XtArgsProc get_values_hook; /* notify that get_values called */ + XtAcceptFocusProc accept_focus; /* assign input focus to widget */ + XtVersionType version; /* version of intrinsics used */ + XtPointer callback_private; /* list of callback offsets */ + String tm_table; /* state machine */ + XtGeometryHandler query_geometry; /* return preferred geometry */ + XtStringProc display_accelerator;/* display your accelerator */ + XtPointer extension; /* pointer to extension record */ + } CoreClassPart; + +typedef struct _WidgetClassRec { + CoreClassPart core_class; +} WidgetClassRec, CoreClassRec; + +externalref WidgetClassRec widgetClassRec; +#define coreClassRec widgetClassRec + +#endif /* _XtCoreP_h */ +/* DON'T ADD STUFF AFTER THIS #endif */ diff --git a/nx-X11/lib/Xt/Create.c b/nx-X11/lib/Xt/Create.c new file mode 100644 index 000000000..d3417a115 --- /dev/null +++ b/nx-X11/lib/Xt/Create.c @@ -0,0 +1,779 @@ +/* $Xorg: Create.c,v 1.4 2001/02/09 02:03:54 xorgcvs Exp $ */ + +/*********************************************************** +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts, +Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the names of Digital or Sun not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- +NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- +ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR +PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xt/Create.c,v 3.10 2002/12/17 04:50:58 dawes Exp $ */ + +/* + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicI.h" +#include "VarargsI.h" +#include "ShellP.h" +#include "CreateI.h" +#ifndef X_NO_RESOURCE_CONFIGURATION_MANAGEMENT +#include "ResConfigP.h" +#endif +#include + +static String XtNxtCreateWidget = "xtCreateWidget"; +static String XtNxtCreatePopupShell = "xtCreatePopupShell"; + +static void +CallClassPartInit(WidgetClass ancestor, WidgetClass wc) +{ + if (ancestor->core_class.superclass != NULL) { + CallClassPartInit(ancestor->core_class.superclass, wc); + } + if (ancestor->core_class.class_part_initialize != NULL) { + (*(ancestor->core_class.class_part_initialize)) (wc); + } +} + +void +XtInitializeWidgetClass(wc) + WidgetClass wc; +{ + XtEnum inited; + LOCK_PROCESS; + if (wc->core_class.class_inited) { + UNLOCK_PROCESS; + return; + } + inited = 0x01; + { + WidgetClass pc; +#define LeaveIfClass(c, d) if (pc == c) { inited = d; break; } + for (pc = wc; pc; pc = pc->core_class.superclass) { + LeaveIfClass(rectObjClass, 0x01 | + RectObjClassFlag); + LeaveIfClass(coreWidgetClass, 0x01 | + RectObjClassFlag | + WidgetClassFlag); + LeaveIfClass(compositeWidgetClass, 0x01 | + RectObjClassFlag | + WidgetClassFlag | + CompositeClassFlag); + LeaveIfClass(constraintWidgetClass, 0x01 | + RectObjClassFlag | + WidgetClassFlag | + CompositeClassFlag | + ConstraintClassFlag); + LeaveIfClass(shellWidgetClass, 0x01 | + RectObjClassFlag | + WidgetClassFlag | + CompositeClassFlag | + ShellClassFlag); + LeaveIfClass(wmShellWidgetClass, 0x01 | + RectObjClassFlag | + WidgetClassFlag | + CompositeClassFlag | + ShellClassFlag | + WMShellClassFlag); + LeaveIfClass(topLevelShellWidgetClass, 0x01 | + RectObjClassFlag | + WidgetClassFlag | + CompositeClassFlag | + ShellClassFlag | + WMShellClassFlag | + TopLevelClassFlag); + } +#undef LeaveIfClass + } + if (wc->core_class.version != XtVersion && + wc->core_class.version != XtVersionDontCheck) { + String param[3]; + String mismatch = "Widget class %s version mismatch (recompilation needed):\n widget %d vs. intrinsics %d."; + String recompile = "Widget class %s must be re-compiled."; + Cardinal num_params; + + param[0] = wc->core_class.class_name; + param[1] = (String) wc->core_class.version; + param[2] = (String) XtVersion; + + if (wc->core_class.version == (11 * 1000 + 5) || /* MIT X11R5 */ + wc->core_class.version == (11 * 1000 + 4)) { /* MIT X11R4 */ + if ((inited & WMShellClassFlag) && + (sizeof(Boolean) != sizeof(char) || + sizeof(Atom) != sizeof(Widget) || + sizeof(Atom) != sizeof(String))) { + num_params=3; + XtWarningMsg("versionMismatch","widget",XtCXtToolkitError, + mismatch, param, &num_params); + num_params=1; + XtErrorMsg("R4orR5versionMismatch","widget",XtCXtToolkitError, + recompile, param, &num_params); + + } + } + else if (wc->core_class.version == (11 * 1000 + 3)) { /* MIT X11R3 */ + if (inited & ShellClassFlag) { + num_params=1; + XtWarningMsg("r3versionMismatch","widget",XtCXtToolkitError, + "Shell Widget class %s binary compiled for R3", + param,&num_params); + XtErrorMsg("R3versionMismatch","widget",XtCXtToolkitError, + recompile, param, &num_params); + } + } + else { + num_params=3; + XtWarningMsg("versionMismatch","widget",XtCXtToolkitError, + mismatch, param, &num_params); + if (wc->core_class.version == (2 * 1000 + 2)) /* MIT X11R2 */ { + num_params=1; + XtErrorMsg("r2versionMismatch","widget",XtCXtToolkitError, + recompile, param, &num_params); + } + } + } + + if ((wc->core_class.superclass != NULL) + && (!(wc->core_class.superclass->core_class.class_inited))) + XtInitializeWidgetClass(wc->core_class.superclass); + + if (wc->core_class.class_initialize != NULL) + (*(wc->core_class.class_initialize))(); + CallClassPartInit(wc, wc); + wc->core_class.class_inited = inited; + UNLOCK_PROCESS; +} + +static void +CallInitialize ( + WidgetClass class, + Widget req_widget, + Widget new_widget, + ArgList args, + Cardinal num_args) +{ + WidgetClass superclass; + XtInitProc initialize; + XtArgsProc initialize_hook; + + LOCK_PROCESS; + superclass = class->core_class.superclass; + UNLOCK_PROCESS; + if (superclass) + CallInitialize (superclass, req_widget, new_widget, args, num_args); + LOCK_PROCESS; + initialize = class->core_class.initialize; + UNLOCK_PROCESS; + if (initialize) + (*initialize) (req_widget, new_widget, args, &num_args); + LOCK_PROCESS; + initialize_hook = class->core_class.initialize_hook; + UNLOCK_PROCESS; + if (initialize_hook) + (*initialize_hook) (new_widget, args, &num_args); +} + +static void +CallConstraintInitialize ( + ConstraintWidgetClass class, + Widget req_widget, + Widget new_widget, + ArgList args, + Cardinal num_args) +{ + WidgetClass superclass; + XtInitProc initialize; + + LOCK_PROCESS; + superclass = class->core_class.superclass; + UNLOCK_PROCESS; + if (superclass != constraintWidgetClass) + CallConstraintInitialize((ConstraintWidgetClass) superclass, + req_widget, new_widget, args, num_args); + LOCK_PROCESS; + initialize = class->constraint_class.initialize; + UNLOCK_PROCESS; + if (initialize) + (*initialize) (req_widget, new_widget, args, &num_args); +} + +static Widget +xtWidgetAlloc( + WidgetClass widget_class, + ConstraintWidgetClass parent_constraint_class, + Widget parent, + String name, + ArgList args, /* must be NULL if typed_args is non-NULL */ + Cardinal num_args, + XtTypedArgList typed_args, /* must be NULL if args is non-NULL */ + Cardinal num_typed_args) +{ + Widget widget; + Cardinal wsize, csize = 0; + ObjectClassExtension ext; + + LOCK_PROCESS; + if (! (widget_class->core_class.class_inited)) + XtInitializeWidgetClass(widget_class); + ext = (ObjectClassExtension) + XtGetClassExtension(widget_class, + XtOffsetOf(ObjectClassRec, object_class.extension), + NULLQUARK, XtObjectExtensionVersion, + sizeof(ObjectClassExtensionRec)); + if (parent_constraint_class) + csize = parent_constraint_class->constraint_class.constraint_size; + if (ext && ext->allocate) { + XtAllocateProc allocate; + Cardinal extra = 0; + Cardinal nargs = num_args; + Cardinal ntyped = num_typed_args; + allocate = ext->allocate; + UNLOCK_PROCESS; + (*allocate)(widget_class, &csize, &extra, args, &nargs, + typed_args, &ntyped, &widget, NULL); + } else { + wsize = widget_class->core_class.widget_size; + UNLOCK_PROCESS; + if (csize) { + if (sizeof(struct {char a; double b;}) != + (sizeof(struct {char a; unsigned long b;}) - + sizeof(unsigned long) + sizeof(double))) { + if (csize && !(csize & (sizeof(double) - 1))) + wsize = (wsize + sizeof(double) - 1) & ~(sizeof(double)-1); + } + } + widget = (Widget) __XtMalloc((unsigned)(wsize + csize)); + bzero(widget, wsize + csize); + widget->core.constraints = + (csize ? (XtPointer)((char *)widget + wsize) : NULL); + } + widget->core.self = widget; + widget->core.parent = parent; + widget->core.widget_class = widget_class; + widget->core.xrm_name = StringToName((name != NULL) ? name : ""); + widget->core.being_destroyed = + (parent != NULL ? parent->core.being_destroyed : FALSE); + return widget; +} + +static void +CompileCallbacks( + Widget widget) +{ + CallbackTable offsets; + InternalCallbackList* cl; + int i; + + LOCK_PROCESS; + offsets = (CallbackTable) + widget->core.widget_class->core_class.callback_private; + + for (i = (int)(long) *(offsets++); --i >= 0; offsets++) { + cl = (InternalCallbackList *) + ((char *) widget - (*offsets)->xrm_offset - 1); + if (*cl) + *cl = _XtCompileCallbackList((XtCallbackList) *cl); + } + UNLOCK_PROCESS; +} + +static Widget +xtCreate( + char *name, + char *class, + WidgetClass widget_class, + Widget parent, + Screen* default_screen, /* undefined when creating a nonwidget */ + ArgList args, /* must be NULL if typed_args is non-NULL */ + Cardinal num_args, + XtTypedArgList typed_args, /* must be NULL if args is non-NULL */ + Cardinal num_typed_args, + ConstraintWidgetClass parent_constraint_class, + /* NULL if not a subclass of Constraint or if child is popup shell */ + XtWidgetProc post_proc) +{ + /* need to use strictest alignment rules possible in next two decls. */ + double widget_cache[100]; + double constraint_cache[20]; + Widget req_widget; + XtPointer req_constraints = NULL; + Cardinal wsize, csize; + Widget widget; + XtCacheRef *cache_refs; + Cardinal i; + XtCreateHookDataRec call_data; + + widget = xtWidgetAlloc(widget_class, parent_constraint_class, parent, + name, args, num_args, typed_args, num_typed_args); + + if (XtIsRectObj(widget)) { + widget->core.managed = FALSE; + } + if (XtIsWidget(widget)) { + widget->core.name = XrmNameToString(widget->core.xrm_name); + widget->core.screen = default_screen; + widget->core.tm.translations = NULL; + widget->core.window = (Window) 0; + widget->core.visible = TRUE; + widget->core.popup_list = NULL; + widget->core.num_popups = 0; + }; + LOCK_PROCESS; + if (XtIsApplicationShell(widget)) { + ApplicationShellWidget a = (ApplicationShellWidget) widget; + if (class != NULL) + a->application.xrm_class = StringToClass(class); + else + a->application.xrm_class = widget_class->core_class.xrm_class; + a->application.class = XrmQuarkToString(a->application.xrm_class); + } + UNLOCK_PROCESS; + + /* fetch resources */ + cache_refs = _XtGetResources(widget, args, num_args, + typed_args, &num_typed_args); + + /* Convert typed arg list to arg list */ + if (typed_args != NULL && num_typed_args > 0) { + args = (ArgList)ALLOCATE_LOCAL(sizeof(Arg) * num_typed_args); + if (args == NULL) _XtAllocError(NULL); + for (i = 0; i < num_typed_args; i++) { + args[i].name = typed_args[i].name; + args[i].value = typed_args[i].value; + } + num_args = num_typed_args; + } + + CompileCallbacks(widget); + + if (cache_refs != NULL) { + XtAddCallback(widget, XtNdestroyCallback, + XtCallbackReleaseCacheRefList, (XtPointer)cache_refs ); + } + + wsize = widget_class->core_class.widget_size; + csize = 0; + req_widget = (Widget) XtStackAlloc(wsize, widget_cache); + (void) memmove ((char *) req_widget, (char *) widget, (int) wsize); + CallInitialize (XtClass(widget), req_widget, widget, args, num_args); + if (parent_constraint_class != NULL) { + csize = parent_constraint_class->constraint_class.constraint_size; + if (csize) { + req_constraints = XtStackAlloc(csize, constraint_cache); + (void) memmove((char*)req_constraints, widget->core.constraints, + (int)csize); + req_widget->core.constraints = req_constraints; + } else req_widget->core.constraints = NULL; + CallConstraintInitialize(parent_constraint_class, req_widget, widget, + args, num_args); + if (csize) { + XtStackFree(req_constraints, constraint_cache); + } + } + XtStackFree((XtPointer)req_widget, widget_cache); + if (post_proc != (XtWidgetProc) NULL) { + Widget hookobj; + (*post_proc)(widget); + hookobj = XtHooksOfDisplay((default_screen != (Screen*) NULL) ? + default_screen->display : + XtDisplayOfObject(parent)); + if (XtHasCallbacks(hookobj, XtNcreateHook) == XtCallbackHasSome) { + + call_data.type = XtHcreate; + call_data.widget = widget; + call_data.args = args; + call_data.num_args = num_args; + XtCallCallbackList(hookobj, + ((HookObject)hookobj)->hooks.createhook_callbacks, + (XtPointer)&call_data); + } + } + if (typed_args != NULL) { + while (num_typed_args-- > 0) { + + /* In GetResources we may have dynamically alloc'd store to hold */ + /* a copy of a resource which was larger then sizeof(XtArgVal). */ + /* We must free this store now in order to prevent a memory leak */ + /* A typed arg that has a converted value in dynamic store has a */ + /* negated size field. */ + + if (typed_args->type != NULL && typed_args->size < 0) { + XtFree((char*)typed_args->value); + typed_args->size = -(typed_args->size); + } + typed_args++; + } + DEALLOCATE_LOCAL((char*)args); + } + return (widget); +} + +static void +widgetPostProc(Widget w) +{ + XtWidgetProc insert_child; + Widget parent = XtParent(w); + String param = XtName(w); + Cardinal num_params = 1; + + if (XtIsComposite(parent)) { + LOCK_PROCESS; + insert_child = ((CompositeWidgetClass) parent->core.widget_class)-> + composite_class.insert_child; + UNLOCK_PROCESS; + } else { + return; + } + if (insert_child == NULL) { + XtAppErrorMsg(XtWidgetToApplicationContext(parent), + "nullProc","insertChild",XtCXtToolkitError, + "\"%s\" parent has NULL insert_child method", + ¶m, &num_params); + } else { + (*insert_child) (w); + } +} + +Widget +_XtCreateWidget( + String name, + WidgetClass widget_class, + Widget parent, + ArgList args, + Cardinal num_args, + XtTypedArgList typed_args, + Cardinal num_typed_args) +{ + register Widget widget; + ConstraintWidgetClass cwc; + Screen* default_screen; + XtEnum class_inited; + String params[3]; + Cardinal num_params; + + params[0] = name; + num_params = 1; + + if (parent == NULL) { + XtErrorMsg("invalidParent", XtNxtCreateWidget, XtCXtToolkitError, + "XtCreateWidget \"%s\" requires non-NULL parent", + params, &num_params); + } else if (widget_class == NULL) { + XtAppErrorMsg(XtWidgetToApplicationContext(parent), + "invalidClass", XtNxtCreateWidget, XtCXtToolkitError, + "XtCreateWidget \"%s\" requires non-NULL widget class", + params, &num_params); + } + LOCK_PROCESS; + if (!widget_class->core_class.class_inited) + XtInitializeWidgetClass(widget_class); + class_inited = widget_class->core_class.class_inited; + UNLOCK_PROCESS; + if ((class_inited & WidgetClassFlag) == 0) { + /* not a widget */ + default_screen = NULL; + if (XtIsComposite(parent)) { + CompositeClassExtension ext; + ext = (CompositeClassExtension) + XtGetClassExtension(XtClass(parent), + XtOffsetOf(CompositeClassRec, composite_class.extension), + NULLQUARK, 1L, (Cardinal) 0); + LOCK_PROCESS; + if (ext && + (ext->version > XtCompositeExtensionVersion || + ext->record_size > sizeof(CompositeClassExtensionRec))) { + params[1] = XtClass(parent)->core_class.class_name; + num_params = 2; + XtAppWarningMsg(XtWidgetToApplicationContext(parent), + "invalidExtension", XtNxtCreateWidget, + XtCXtToolkitError, + "widget \"%s\" class %s has invalid CompositeClassExtension record", + params, &num_params); + } + if (!ext || !ext->accepts_objects) { + params[1] = XtName(parent); + num_params = 2; + XtAppErrorMsg(XtWidgetToApplicationContext(parent), + "nonWidget", XtNxtCreateWidget,XtCXtToolkitError, +"attempt to add non-widget child \"%s\" to parent \"%s\" which supports only widgets", + params, &num_params); + } + UNLOCK_PROCESS; + } + } else { + default_screen = parent->core.screen; + } + + if (XtIsConstraint(parent)) { + cwc = (ConstraintWidgetClass) parent->core.widget_class; + } else { + cwc = NULL; + } + widget = xtCreate(name, (char *)NULL, widget_class, parent, + default_screen, args, num_args, + typed_args, num_typed_args, cwc, widgetPostProc); + return (widget); +} + +Widget +XtCreateWidget( + _Xconst char* name, + WidgetClass widget_class, + Widget parent, + ArgList args, + Cardinal num_args + ) +{ + Widget retval; + WIDGET_TO_APPCON(parent); + + LOCK_APP(app); + retval = _XtCreateWidget((String)name, widget_class, parent, args, num_args, + (XtTypedArgList)NULL, (Cardinal)0); + UNLOCK_APP(app); + return retval; +} + + +Widget +XtCreateManagedWidget( + _Xconst char* name, + WidgetClass widget_class, + Widget parent, + ArgList args, + Cardinal num_args + ) +{ + register Widget widget; + WIDGET_TO_APPCON(parent); + + LOCK_APP(app); + XtCheckSubclass(parent, compositeWidgetClass, "in XtCreateManagedWidget"); + widget = _XtCreateWidget((String)name, widget_class, parent, args, + num_args, (XtTypedArgList)NULL, (Cardinal) 0); + XtManageChild(widget); + UNLOCK_APP(app); + return widget; +} + +static void +popupPostProc(Widget w) +{ + Widget parent = XtParent(w); + + parent->core.popup_list = + (WidgetList) XtRealloc((char*) parent->core.popup_list, + (unsigned) (parent->core.num_popups+1) * sizeof(Widget)); + parent->core.popup_list[parent->core.num_popups++] = w; +} + +Widget +_XtCreatePopupShell( + String name, + WidgetClass widget_class, + Widget parent, + ArgList args, + Cardinal num_args, + XtTypedArgList typed_args, + Cardinal num_typed_args) +{ + register Widget widget; + Screen* default_screen; + + if (parent == NULL) { + XtErrorMsg("invalidParent",XtNxtCreatePopupShell,XtCXtToolkitError, + "XtCreatePopupShell requires non-NULL parent", + (String *)NULL, (Cardinal *)NULL); + } else if (widget_class == NULL) { + XtAppErrorMsg(XtWidgetToApplicationContext(parent), + "invalidClass",XtNxtCreatePopupShell,XtCXtToolkitError, + "XtCreatePopupShell requires non-NULL widget class", + (String *)NULL, (Cardinal *)NULL); + } + XtCheckSubclass(parent, coreWidgetClass, "in XtCreatePopupShell"); + default_screen = parent->core.screen; + widget = xtCreate(name, (char *)NULL, widget_class, parent, + default_screen, args, num_args, typed_args, + num_typed_args, (ConstraintWidgetClass)NULL, + popupPostProc); + +#ifndef X_NO_RESOURCE_CONFIGURATION_MANAGEMENT + XtAddEventHandler (widget, (EventMask) PropertyChangeMask, FALSE, + (XtEventHandler) _XtResourceConfigurationEH, NULL); +#endif + return(widget); +} + +Widget +XtCreatePopupShell( + _Xconst char* name, + WidgetClass widget_class, + Widget parent, + ArgList args, + Cardinal num_args + ) +{ + Widget retval; + WIDGET_TO_APPCON(parent); + + LOCK_APP(app); + retval = _XtCreatePopupShell((String)name, widget_class, parent, args, + num_args, (XtTypedArgList)NULL, (Cardinal)0); + UNLOCK_APP(app); + return retval; +} + +Widget +_XtAppCreateShell( + String name, + String class, + WidgetClass widget_class, + Display* display, + ArgList args, + Cardinal num_args, + XtTypedArgList typed_args, + Cardinal num_typed_args) +{ + Widget shell; + + if (widget_class == NULL) { + XtAppErrorMsg(XtDisplayToApplicationContext(display), + "invalidClass","xtAppCreateShell",XtCXtToolkitError, + "XtAppCreateShell requires non-NULL widget class", + (String *)NULL, (Cardinal *)NULL); + } + if (name == NULL) + name = XrmNameToString(_XtGetPerDisplay(display)->name); + shell = xtCreate(name, class, widget_class, (Widget)NULL, + (Screen*)DefaultScreenOfDisplay(display), + args, num_args, typed_args, num_typed_args, + (ConstraintWidgetClass) NULL, _XtAddShellToHookObj); + +#ifndef X_NO_RESOURCE_CONFIGURATION_MANAGEMENT + XtAddEventHandler (shell, (EventMask) PropertyChangeMask, FALSE, + (XtEventHandler) _XtResourceConfigurationEH, NULL); +#endif + + return shell; +} + +Widget +XtAppCreateShell( + _Xconst char* name, + _Xconst char* class, + WidgetClass widget_class, + Display *display, + ArgList args, + Cardinal num_args + ) +{ + Widget retval; + DPY_TO_APPCON(display); + + LOCK_APP(app); + retval = _XtAppCreateShell((String)name, (String)class, widget_class, + display, args, num_args, (XtTypedArgList)NULL, (Cardinal)0); + UNLOCK_APP(app); + return retval; +} + +/* ARGSUSED */ +Widget +XtCreateApplicationShell( + _Xconst char* name, /* unused in R3 and later */ + WidgetClass widget_class, + ArgList args, + Cardinal num_args + ) +{ + Widget retval; + Display* dpy; + XrmClass class; + XtAppContext app = _XtDefaultAppContext(); + + LOCK_APP(app); + dpy = app->list[0]; + class = _XtGetPerDisplay(dpy)->class; + + retval = _XtAppCreateShell((String)NULL, XrmQuarkToString((XrmQuark)class), + widget_class, dpy, args, num_args, + (XtTypedArgList)NULL, (Cardinal)0); + UNLOCK_APP(app); + return retval; +} + +Widget +_XtCreateHookObj(Screen* screen) +{ + Widget req_widget; + double widget_cache[100]; + Cardinal wsize = 0; + Widget hookobj = xtWidgetAlloc(hookObjectClass, + (ConstraintWidgetClass)NULL, + (Widget)NULL, "hooks", + (ArgList)NULL, (Cardinal)0, + (XtTypedArgList)NULL, (Cardinal)0); + + ((HookObject)hookobj)->hooks.screen = screen; + (void) _XtGetResources(hookobj, (ArgList)NULL, 0, + (XtTypedArgList)NULL, &wsize); + CompileCallbacks(hookobj); + wsize = hookObjectClass->core_class.widget_size; + req_widget = (Widget) XtStackAlloc(wsize, widget_cache); + (void) memmove ((char *) req_widget, (char *) hookobj, (int) wsize); + CallInitialize (hookObjectClass, req_widget, hookobj, + (ArgList)NULL, (Cardinal) 0); + XtStackFree((XtPointer)req_widget, widget_cache); + return hookobj; +} diff --git a/nx-X11/lib/Xt/CreateI.h b/nx-X11/lib/Xt/CreateI.h new file mode 100644 index 000000000..87abb1d2d --- /dev/null +++ b/nx-X11/lib/Xt/CreateI.h @@ -0,0 +1,37 @@ +/* $XFree86$ */ + +#ifndef _XtcreateI_h +#define _XtcreateI_h + +extern Widget _XtCreateWidget(String name, WidgetClass widget_class, + Widget parent, ArgList args, Cardinal num_args, + XtTypedArgList typed_args, + Cardinal num_typed_args); +extern Widget _XtCreatePopupShell(String name, WidgetClass widget_class, + Widget parent, ArgList args, + Cardinal num_args, XtTypedArgList typed_args, + Cardinal num_typed_args); +extern Widget _XtAppCreateShell(String name, String class, + WidgetClass widget_class, Display *display, + ArgList args, Cardinal num_args, + XtTypedArgList typed_args, + Cardinal num_typed_args); +extern Widget _XtCreateHookObj(Screen *screen); + + +#include + +/* VarCreate.c */ +extern Widget _XtVaOpenApplication(XtAppContext *app_context_return, + _Xconst char* application_class, + XrmOptionDescList options, Cardinal num_options, + int *argc_in_out, String *argv_in_out, + String *fallback_resources, WidgetClass widget_class, + va_list var_args); +extern Widget _XtVaAppInitialize(XtAppContext *app_context_return, + _Xconst char* application_class, + XrmOptionDescList options, Cardinal num_options, + int *argc_in_out, String *argv_in_out, + String *fallback_resources, va_list var_args); + +#endif /* _XtcreateI_h */ diff --git a/nx-X11/lib/Xt/Destroy.c b/nx-X11/lib/Xt/Destroy.c new file mode 100644 index 000000000..60f1b277f --- /dev/null +++ b/nx-X11/lib/Xt/Destroy.c @@ -0,0 +1,374 @@ +/* $Xorg: Destroy.c,v 1.4 2001/02/09 02:03:54 xorgcvs Exp $ */ + +/*********************************************************** +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts +Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the names of Digital or Sun not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- +NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- +ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR +PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +******************************************************************/ + +/* + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xt/Destroy.c,v 1.2 2001/08/22 22:52:18 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicI.h" + +struct _DestroyRec { + int dispatch_level; + Widget widget; +}; + +static void Recursive(Widget widget, XtWidgetProc proc) +{ + register Cardinal i; + CompositePart *cwp; + + /* Recurse down normal children */ + if (XtIsComposite(widget)) { + cwp = &(((CompositeWidget) widget)->composite); + for (i = 0; i < cwp->num_children; i++) { + Recursive(cwp->children[i], proc); + } + } + + /* Recurse down popup children */ + if (XtIsWidget(widget)) { + for (i = 0; i < widget->core.num_popups; i++) { + Recursive(widget->core.popup_list[i], proc); + } + } + + /* Finally, apply procedure to this widget */ + (*proc) (widget); +} /* Recursive */ + +static void Phase1Destroy (Widget widget) +{ + Widget hookobj = XtHooksOfDisplay(XtDisplayOfObject(widget)); + + widget->core.being_destroyed = TRUE; + if (XtHasCallbacks(hookobj, XtNdestroyHook) == XtCallbackHasSome) { + XtDestroyHookDataRec call_data; + + call_data.type = XtHdestroy; + call_data.widget = widget; + XtCallCallbackList(hookobj, + ((HookObject)hookobj)->hooks.destroyhook_callbacks, + (XtPointer) &call_data); + } +} /* Phase1Destroy */ + +static void Phase2Callbacks(Widget widget) +{ + if (widget->core.destroy_callbacks != NULL) { + XtCallCallbackList(widget, + widget->core.destroy_callbacks, (XtPointer) NULL); + } +} /* Phase2Callbacks */ + +static void Phase2Destroy(register Widget widget) +{ + register WidgetClass class; + register ConstraintWidgetClass cwClass; + ObjectClassExtension ext; + + /* Call constraint destroy procedures */ + if (XtParent(widget) != NULL && !XtIsShell(widget) && XtIsConstraint(XtParent(widget))) { + LOCK_PROCESS; + cwClass = (ConstraintWidgetClass)XtParent(widget)->core.widget_class; + UNLOCK_PROCESS; + for (;;) { + XtWidgetProc destroy; + + LOCK_PROCESS; + destroy = cwClass->constraint_class.destroy; + UNLOCK_PROCESS; + if (destroy) + (*destroy) (widget); + if (cwClass == (ConstraintWidgetClass)constraintWidgetClass) break; + LOCK_PROCESS; + cwClass = (ConstraintWidgetClass) cwClass->core_class.superclass; + UNLOCK_PROCESS; + } + } + + /* Call widget destroy procedures */ + LOCK_PROCESS; + for (class = widget->core.widget_class; + class != NULL; + class = class->core_class.superclass) { + XtWidgetProc destroy; + + destroy = class->core_class.destroy; + UNLOCK_PROCESS; + if (destroy) + (*destroy) (widget); + LOCK_PROCESS; + } + + /* Call widget deallocate procedure */ + ext = (ObjectClassExtension) + XtGetClassExtension(widget->core.widget_class, + XtOffsetOf(CoreClassPart, extension), + NULLQUARK, XtObjectExtensionVersion, + sizeof(ObjectClassExtensionRec)); + if (ext && ext->deallocate) { + XtDeallocateProc deallocate; + deallocate = ext->deallocate; + UNLOCK_PROCESS; + (*deallocate)(widget, NULL); + } else { + UNLOCK_PROCESS; + XtFree((char *)widget); + } +} /* Phase2Destroy */ + +static Boolean IsDescendant(Widget widget, Widget root) +{ + while ((widget = XtParent(widget)) != root) { + if (widget == NULL) return False; + } + return True; +} + +static void XtPhase2Destroy (Widget widget) +{ + Display *display = NULL; + Window window; + Widget parent; + XtAppContext app = XtWidgetToApplicationContext(widget); + Widget outerInPhase2Destroy = app->in_phase2_destroy; + int starting_count = app->destroy_count; + Boolean isPopup = False; + + /* invalidate focus trace cache for this display */ + _XtGetPerDisplay(XtDisplayOfObject(widget))->pdi.traceDepth = 0; + + parent = widget->core.parent; + + if (parent && XtIsWidget(parent) && parent->core.num_popups) { + Cardinal i; + for (i = 0; i < parent->core.num_popups; i++) { + if (parent->core.popup_list[i] == widget) { + isPopup = True; + break; + } + } + } + + if (!isPopup && parent && XtIsComposite(parent)) { + XtWidgetProc delete_child; + + LOCK_PROCESS; + delete_child = + ((CompositeWidgetClass) parent->core.widget_class)-> + composite_class.delete_child; + UNLOCK_PROCESS; + if (XtIsRectObj(widget)) { + XtUnmanageChild(widget); + } + if (delete_child == NULL) { + String param; + Cardinal num_params = 1; + + LOCK_PROCESS; + param = parent->core.widget_class->core_class.class_name; + UNLOCK_PROCESS; + XtAppWarningMsg(XtWidgetToApplicationContext(widget), + "invalidProcedure","deleteChild",XtCXtToolkitError, + "null delete_child procedure for class %s in XtDestroy", + ¶m, &num_params); + } else { + (*delete_child) (widget); + } + } + + /* widget is freed in Phase2Destroy, so retrieve window now. + * Shells destroy their own windows, to prevent window leaks in + * popups; this test is practical only when XtIsShell() is cheap. + */ + if (XtIsShell(widget) || !XtIsWidget(widget)) { + window = 0; + } + else { + display = XtDisplay(widget); + window = widget->core.window; + } + + Recursive(widget, Phase2Callbacks); + if (app->destroy_count > starting_count) { + int i = starting_count; + while (i < app->destroy_count) { + + DestroyRec * dr = app->destroy_list + i; + if (IsDescendant(dr->widget, widget)) { + Widget descendant = dr->widget; + register int j; + app->destroy_count--; + for (j = app->destroy_count - i; --j >= 0; dr++) + *dr = *(dr + 1); + XtPhase2Destroy(descendant); + } + else i++; + } + } + + app->in_phase2_destroy = widget; + Recursive(widget, Phase2Destroy); + app->in_phase2_destroy = outerInPhase2Destroy; + + if (isPopup) { + Cardinal i; + for (i = 0; i < parent->core.num_popups; i++) + if (parent->core.popup_list[i] == widget) { + parent->core.num_popups--; + while (i < parent->core.num_popups) { + parent->core.popup_list[i] = parent->core.popup_list[i+1]; + i++; + } + break; + } + } + + /* %%% the following parent test hides a more serious problem, + but it avoids breaking those who depended on the old bug + until we have time to fix it properly. */ + + if (window && (parent == NULL || !parent->core.being_destroyed)) + XDestroyWindow(display, window); +} /* XtPhase2Destroy */ + + +void _XtDoPhase2Destroy(XtAppContext app, int dispatch_level) +{ + /* Phase 2 must occur in fifo order. List is not necessarily + * contiguous in dispatch_level. + */ + + int i = 0; + while (i < app->destroy_count) { + + /* XtPhase2Destroy can result in calls to XtDestroyWidget, + * and these could cause app->destroy_list to be reallocated. + */ + + DestroyRec* dr = app->destroy_list + i; + if (dr->dispatch_level >= dispatch_level) { + Widget w = dr->widget; + register int j; + app->destroy_count--; + for (j = app->destroy_count - i; --j >=0; dr++) + *dr = *(dr + 1); + XtPhase2Destroy(w); + } + else i++; + } +} + + +void XtDestroyWidget (Widget widget) +{ + XtAppContext app; + DestroyRec *dr, *dr2; + + app = XtWidgetToApplicationContext(widget); + LOCK_APP(app); + if (widget->core.being_destroyed) { + UNLOCK_APP(app); + return; + } + Recursive(widget, Phase1Destroy); + + if (app->in_phase2_destroy && + IsDescendant(widget, app->in_phase2_destroy)) + { + XtPhase2Destroy(widget); + UNLOCK_APP(app); + return; + } + + if (app->destroy_count == app->destroy_list_size) { + app->destroy_list_size += 10; + app->destroy_list = (DestroyRec*) + XtRealloc( (char*)app->destroy_list, + (unsigned)sizeof(DestroyRec)*app->destroy_list_size + ); + } + dr = app->destroy_list + app->destroy_count++; + dr->dispatch_level = app->dispatch_level; + dr->widget = widget; + + if (app->dispatch_level > 1) { + int i; + for (i = app->destroy_count - 1; i;) { + /* this handles only one case of nesting difficulties */ + dr = app->destroy_list + (--i); + if (dr->dispatch_level < app->dispatch_level && + IsDescendant(dr->widget, widget)) { + dr2 = app->destroy_list + (app->destroy_count-1); + dr2->dispatch_level = dr->dispatch_level; + break; + } + } + } + + if (_XtSafeToDestroy(app)) { + app->dispatch_level = 1; /* avoid nested _XtDoPhase2Destroy */ + _XtDoPhase2Destroy(app, 0); + app->dispatch_level = 0; + } + UNLOCK_APP(app); + +} /* XtDestroyWidget */ diff --git a/nx-X11/lib/Xt/Display.c b/nx-X11/lib/Xt/Display.c new file mode 100644 index 000000000..2812aa81e --- /dev/null +++ b/nx-X11/lib/Xt/Display.c @@ -0,0 +1,763 @@ +/* $Xorg: Display.c,v 1.6 2001/02/09 02:03:54 xorgcvs Exp $ */ + +/*********************************************************** +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts, +Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the names of Digital or Sun not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- +NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- +ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR +PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xt/Display.c,v 3.15 2002/09/18 01:25:01 dawes Exp $ */ + +/* + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicI.h" +#ifndef X_NO_RESOURCE_CONFIGURATION_MANAGEMENT +#include "ResConfigP.h" +#endif + +#include + +#ifdef XTHREADS +void (*_XtProcessLock)(void) = NULL; +void (*_XtProcessUnlock)(void) = NULL; +void (*_XtInitAppLock)(XtAppContext) = NULL; +#endif + +static String XtNnoPerDisplay = "noPerDisplay"; + +ProcessContext _XtGetProcessContext(void) +{ + static ProcessContextRec processContextRec = { + (XtAppContext)NULL, + (XtAppContext)NULL, + (ConverterTable)NULL, + {(XtLanguageProc)NULL, (XtPointer)NULL} + }; + + return &processContextRec; +} + + +XtAppContext _XtDefaultAppContext(void) +{ + ProcessContext process = _XtGetProcessContext(); + XtAppContext app; + + LOCK_PROCESS; + if (process->defaultAppContext == NULL) { + process->defaultAppContext = XtCreateApplicationContext(); + } + app = process->defaultAppContext; + UNLOCK_PROCESS; + return app; +} + +static void AddToAppContext( + Display *d, + XtAppContext app) +{ +#define DISPLAYS_TO_ADD 4 + + if (app->count >= app->max) { + app->max += DISPLAYS_TO_ADD; + app->list = (Display **) XtRealloc((char *)app->list, + (unsigned) app->max * sizeof(Display *)); + } + + app->list[app->count++] = d; + app->rebuild_fdlist = TRUE; +#ifndef USE_POLL + if (ConnectionNumber(d) + 1 > app->fds.nfds) { + app->fds.nfds = ConnectionNumber(d) + 1; + } +#else + app->fds.nfds++; +#endif +#undef DISPLAYS_TO_ADD +} + +static void XtDeleteFromAppContext( + Display *d, + register XtAppContext app) +{ + register int i; + + for (i = 0; i < app->count; i++) if (app->list[i] == d) break; + + if (i < app->count) { + if (i <= app->last && app->last > 0) app->last--; + for (i++; i < app->count; i++) app->list[i-1] = app->list[i]; + app->count--; + } + app->rebuild_fdlist = TRUE; +#ifndef USE_POLL + if ((ConnectionNumber(d) + 1) == app->fds.nfds) + app->fds.nfds--; + else /* Unnecessary, just to be fool-proof */ + FD_CLR(ConnectionNumber(d), &app->fds.rmask); +#else + app->fds.nfds--; +#endif +} + +static XtPerDisplay NewPerDisplay( + Display *dpy) +{ + PerDisplayTablePtr pd; + + pd = XtNew(PerDisplayTable); + LOCK_PROCESS; + pd->dpy = dpy; + pd->next = _XtperDisplayList; + _XtperDisplayList = pd; + UNLOCK_PROCESS; + return &(pd->perDpy); +} + +static XtPerDisplay InitPerDisplay( + Display *dpy, + XtAppContext app, + _Xconst char * name, + _Xconst char * classname) +{ + XtPerDisplay pd; + + AddToAppContext(dpy, app); + + pd = NewPerDisplay(dpy); + _XtHeapInit(&pd->heap); + pd->destroy_callbacks = NULL; + pd->region = XCreateRegion(); + pd->case_cvt = NULL; + pd->defaultKeycodeTranslator = XtTranslateKey; + pd->keysyms_serial = 0; + pd->keysyms = NULL; + XDisplayKeycodes(dpy, &pd->min_keycode, &pd->max_keycode); + pd->modKeysyms = NULL; + pd->modsToKeysyms = NULL; + pd->appContext = app; + pd->name = XrmStringToName(name); + pd->class = XrmStringToClass(classname); + pd->being_destroyed = False; + pd->GClist = NULL; + pd->pixmap_tab = NULL; + pd->language = NULL; + pd->rv = False; + pd->last_event.xany.serial = 0; + pd->last_timestamp = 0; + _XtAllocTMContext(pd); + pd->mapping_callbacks = NULL; + + pd->pdi.grabList = NULL; + pd->pdi.trace = NULL; + pd->pdi.traceDepth = 0; + pd->pdi.traceMax = 0; + pd->pdi.focusWidget = NULL; + pd->pdi.activatingKey = 0; + pd->pdi.keyboard.grabType = XtNoServerGrab; + pd->pdi.pointer.grabType = XtNoServerGrab; + _XtAllocWWTable(pd); + pd->per_screen_db = (XrmDatabase *)__XtCalloc(ScreenCount(dpy), + sizeof(XrmDatabase)); + pd->cmd_db = (XrmDatabase)NULL; + pd->server_db = (XrmDatabase)NULL; + pd->dispatcher_list = NULL; + pd->ext_select_list = NULL; + pd->ext_select_count = 0; + pd->hook_object = NULL; +#if 0 + pd->hook_object = _XtCreate("hooks", "Hooks", hookObjectClass, + (Widget)NULL, (Screen*)DefaultScreenOfDisplay(dpy), + (ArgList)NULL, 0, (XtTypedArgList)NULL, 0, + (ConstraintWidgetClass)NULL); +#endif + +#ifndef X_NO_RESOURCE_CONFIGURATION_MANAGEMENT + pd->rcm_init = XInternAtom (dpy, RCM_INIT, 0); + pd->rcm_data = XInternAtom (dpy, RCM_DATA, 0); +#endif + + return pd; +} + +Display *XtOpenDisplay( + XtAppContext app, + _Xconst char* displayName, + _Xconst char* applName, + _Xconst char* className, + XrmOptionDescRec *urlist, + Cardinal num_urs, + int *argc, + String *argv) +{ + Display *d; + XrmDatabase db = 0; + XtPerDisplay pd; + String language = NULL; + + LOCK_APP(app); + LOCK_PROCESS; + /* parse the command line for name, display, and/or language */ + db = _XtPreparseCommandLine(urlist, num_urs, *argc, argv, + (String *)&applName, + (String *)(displayName ? NULL : &displayName), + (app->process->globalLangProcRec.proc ? + &language : NULL)); + UNLOCK_PROCESS; + d = XOpenDisplay(displayName); + + if (! applName && !(applName = getenv("RESOURCE_NAME"))) { + if (*argc > 0 && argv[0] && *argv[0]) { +#ifdef WIN32 + char *ptr = strrchr(argv[0], '\\'); +#else + char *ptr = strrchr(argv[0], '/'); +#endif +#ifdef __UNIXOS2__ + char *dot_ptr,*ptr2; + ptr2 = strrchr(argv[0],'\\'); + if (ptr2 > ptr) ptr = ptr2; + dot_ptr = strrchr(argv[0],'.'); + if (dot_ptr && (dot_ptr > ptr)) *dot_ptr='\0'; +#endif /* This will remove the .exe suffix under OS/2 */ + + if (ptr) applName = ++ptr; + else applName = argv[0]; + } else + applName = "main"; + } + + if (d) { + pd = InitPerDisplay(d, app, applName, className); + pd->language = language; + _XtDisplayInitialize(d, pd, applName, urlist, num_urs, argc, argv); + } else { + int len; + displayName = XDisplayName(displayName); + len = strlen (displayName); + app->display_name_tried = (String) __XtMalloc (len + 1); + strncpy ((char*) app->display_name_tried, displayName, len + 1); + app->display_name_tried[len] = '\0'; + } + if (db) XrmDestroyDatabase(db); + UNLOCK_APP(app); + return d; +} + +Display * +_XtAppInit( + XtAppContext * app_context_return, + String application_class, + XrmOptionDescRec *options, + Cardinal num_options, + int *argc_in_out, + String **argv_in_out, + String * fallback_resources) +{ + String *saved_argv; + int i; + Display *dpy; + +/* + * Save away argv and argc so we can set the properties later + */ + + saved_argv = (String *) + __XtMalloc( (Cardinal)((*argc_in_out + 1) * sizeof(String)) ); + + for (i = 0 ; i < *argc_in_out ; i++) saved_argv[i] = (*argv_in_out)[i]; + saved_argv[i] = NULL; /* NULL terminate that sucker. */ + + + *app_context_return = XtCreateApplicationContext(); + + LOCK_APP((*app_context_return)); + if (fallback_resources) /* save a procedure call */ + XtAppSetFallbackResources(*app_context_return, fallback_resources); + + dpy = XtOpenDisplay(*app_context_return, (String) NULL, NULL, + application_class, + options, num_options, argc_in_out, *argv_in_out); + + if (!dpy) { + String param = (*app_context_return)->display_name_tried; + Cardinal param_count = 1; + XtErrorMsg("invalidDisplay","xtInitialize",XtCXtToolkitError, + "Can't open display: %s", ¶m, ¶m_count); + XtFree((char *) (*app_context_return)->display_name_tried); + } + *argv_in_out = saved_argv; + UNLOCK_APP((*app_context_return)); + return dpy; +} + +void +XtDisplayInitialize( + XtAppContext app, + Display *dpy, + _Xconst char* name, + _Xconst char* classname, + XrmOptionDescRec *urlist, + Cardinal num_urs, + int *argc, + String *argv + ) +{ + XtPerDisplay pd; + XrmDatabase db = 0; + + LOCK_APP(app); + pd = InitPerDisplay(dpy, app, name, classname); + LOCK_PROCESS; + if (app->process->globalLangProcRec.proc) + /* pre-parse the command line for the language resource */ + db = _XtPreparseCommandLine(urlist, num_urs, *argc, argv, NULL, NULL, + &pd->language); + UNLOCK_PROCESS; + _XtDisplayInitialize(dpy, pd, name, urlist, num_urs, argc, argv); + if (db) XrmDestroyDatabase(db); + UNLOCK_APP(app); +} + +XtAppContext XtCreateApplicationContext(void) +{ + XtAppContext app = XtNew(XtAppStruct); +#ifdef XTHREADS + app->lock_info = NULL; + app->lock = NULL; + app->unlock = NULL; + app->yield_lock = NULL; + app->restore_lock = NULL; + app->free_lock = NULL; +#endif + INIT_APP_LOCK(app); + LOCK_APP(app); + LOCK_PROCESS; + app->process = _XtGetProcessContext(); + app->next = app->process->appContextList; + app->process->appContextList = app; + app->langProcRec.proc = app->process->globalLangProcRec.proc; + app->langProcRec.closure = app->process->globalLangProcRec.closure; + app->destroy_callbacks = NULL; + app->list = NULL; + app->count = app->max = app->last = 0; + app->timerQueue = NULL; + app->workQueue = NULL; + app->signalQueue = NULL; + app->input_list = NULL; + app->outstandingQueue = NULL; + app->errorDB = NULL; + _XtSetDefaultErrorHandlers(&app->errorMsgHandler, + &app->warningMsgHandler, &app->errorHandler, + &app->warningHandler); + app->action_table = NULL; + _XtSetDefaultSelectionTimeout(&app->selectionTimeout); + _XtSetDefaultConverterTable(&app->converterTable); + app->sync = app->being_destroyed = app->error_inited = FALSE; + app->in_phase2_destroy = NULL; +#ifndef USE_POLL + FD_ZERO(&app->fds.rmask); + FD_ZERO(&app->fds.wmask); + FD_ZERO(&app->fds.emask); +#endif + app->fds.nfds = 0; + app->input_count = app->input_max = 0; + _XtHeapInit(&app->heap); + app->fallback_resources = NULL; + _XtPopupInitialize(app); + app->action_hook_list = NULL; + app->block_hook_list = NULL; + app->destroy_list_size = app->destroy_count = app->dispatch_level = 0; + app->destroy_list = NULL; +#ifndef NO_IDENTIFY_WINDOWS + app->identify_windows = False; +#endif + app->free_bindings = NULL; + app->display_name_tried = NULL; + app->dpy_destroy_count = 0; + app->dpy_destroy_list = NULL; + app->exit_flag = FALSE; + app->rebuild_fdlist = TRUE; + UNLOCK_PROCESS; + UNLOCK_APP(app); + return app; +} + +void XtAppSetExitFlag ( + XtAppContext app) +{ + LOCK_APP(app); + app->exit_flag = TRUE; + UNLOCK_APP(app); +} + +Boolean XtAppGetExitFlag ( + XtAppContext app) +{ + Boolean retval; + LOCK_APP(app); + retval = app->exit_flag; + UNLOCK_APP(app); + return retval; +} + +static void DestroyAppContext(XtAppContext app) +{ + XtAppContext* prev_app; + + prev_app = &app->process->appContextList; + while (app->count-- > 0) XtCloseDisplay(app->list[app->count]); + if (app->list != NULL) XtFree((char *)app->list); + _XtFreeConverterTable(app->converterTable); + _XtCacheFlushTag(app, (XtPointer)&app->heap); + _XtFreeActions(app->action_table); + if (app->destroy_callbacks != NULL) { + XtCallCallbackList((Widget) NULL, + (XtCallbackList)app->destroy_callbacks, + (XtPointer)app); + _XtRemoveAllCallbacks(&app->destroy_callbacks); + } + while (app->timerQueue) XtRemoveTimeOut((XtIntervalId)app->timerQueue); + while (app->workQueue) XtRemoveWorkProc((XtWorkProcId)app->workQueue); + while (app->signalQueue) XtRemoveSignal((XtSignalId)app->signalQueue); + if (app->input_list) _XtRemoveAllInputs(app); + XtFree((char*)app->destroy_list); + _XtHeapFree(&app->heap); + while (*prev_app != app) prev_app = &(*prev_app)->next; + *prev_app = app->next; + if (app->process->defaultAppContext == app) + app->process->defaultAppContext = NULL; + if (app->free_bindings) _XtDoFreeBindings (app); + FREE_APP_LOCK(app); + XtFree((char *)app); +} + +static XtAppContext* appDestroyList = NULL; +int _XtAppDestroyCount = 0; + +void XtDestroyApplicationContext(XtAppContext app) +{ + LOCK_APP(app); + if (app->being_destroyed) { + UNLOCK_APP(app); + return; + } + + if (_XtSafeToDestroy(app)) { + LOCK_PROCESS; + DestroyAppContext(app); + UNLOCK_PROCESS; + } else { + app->being_destroyed = TRUE; + LOCK_PROCESS; + _XtAppDestroyCount++; + appDestroyList = + (XtAppContext *) XtRealloc((char *) appDestroyList, + (unsigned) (_XtAppDestroyCount * sizeof(XtAppContext))); + appDestroyList[_XtAppDestroyCount-1] = app; + UNLOCK_PROCESS; + UNLOCK_APP(app); + } +} + +void _XtDestroyAppContexts(void) +{ + int i,ii; + XtAppContext apps[8]; + XtAppContext* pApps; + + pApps = XtStackAlloc (sizeof (XtAppContext) * _XtAppDestroyCount, apps); + + for (i = ii = 0; i < _XtAppDestroyCount; i++) { + if (_XtSafeToDestroy(appDestroyList[i])) + DestroyAppContext(appDestroyList[i]); + else + pApps[ii++] = appDestroyList[i]; + } + _XtAppDestroyCount = ii; + if (_XtAppDestroyCount == 0) { + XtFree((char *) appDestroyList); + appDestroyList = NULL; + } else { + for (i = 0; i < ii; i++) + appDestroyList[i] = pApps[i]; + } + XtStackFree ((XtPointer) pApps, apps); +} + +XrmDatabase XtDatabase(Display *dpy) +{ + XrmDatabase retval; + DPY_TO_APPCON(dpy); + + LOCK_APP(app); + retval = XrmGetDatabase(dpy); + UNLOCK_APP(app); + return retval; +} + +PerDisplayTablePtr _XtperDisplayList = NULL; + +XtPerDisplay _XtSortPerDisplayList(Display *dpy) +{ + register PerDisplayTablePtr pd, opd = NULL; + + LOCK_PROCESS; + for (pd = _XtperDisplayList; + pd != NULL && pd->dpy != dpy; + pd = pd->next) { + opd = pd; + } + + if (pd == NULL) { + XtErrorMsg(XtNnoPerDisplay, "getPerDisplay", XtCXtToolkitError, + "Couldn't find per display information", + (String *) NULL, (Cardinal *)NULL); + } + + if (pd != _XtperDisplayList) { /* move it to the front */ + /* opd points to the previous one... */ + + opd->next = pd->next; + pd->next = _XtperDisplayList; + _XtperDisplayList = pd; + } + UNLOCK_PROCESS; + return &(pd->perDpy); +} + +XtAppContext XtDisplayToApplicationContext(Display *dpy) +{ + XtAppContext retval; + + retval = _XtGetPerDisplay(dpy)->appContext; + return retval; +} + +static void CloseDisplay(Display *dpy) +{ + register XtPerDisplay xtpd; + register PerDisplayTablePtr pd, opd = NULL; + XrmDatabase db; + int i; + + XtDestroyWidget(XtHooksOfDisplay(dpy)); + + LOCK_PROCESS; + for (pd = _XtperDisplayList; + pd != NULL && pd->dpy != dpy; + pd = pd->next){ + opd = pd; + } + + if (pd == NULL) { + XtErrorMsg(XtNnoPerDisplay, "closeDisplay", XtCXtToolkitError, + "Couldn't find per display information", + (String *) NULL, (Cardinal *)NULL); + } + + if (pd == _XtperDisplayList) _XtperDisplayList = pd->next; + else opd->next = pd->next; + + xtpd = &(pd->perDpy); + + if (xtpd != NULL) { + if (xtpd->destroy_callbacks != NULL) { + XtCallCallbackList((Widget) NULL, + (XtCallbackList)xtpd->destroy_callbacks, + (XtPointer)xtpd); + _XtRemoveAllCallbacks(&xtpd->destroy_callbacks); + } + if (xtpd->mapping_callbacks != NULL) + _XtRemoveAllCallbacks(&xtpd->mapping_callbacks); + XtDeleteFromAppContext(dpy, xtpd->appContext); + if (xtpd->keysyms) + XFree((char *) xtpd->keysyms); + XtFree((char *) xtpd->modKeysyms); + XtFree((char *) xtpd->modsToKeysyms); + xtpd->keysyms_per_keycode = 0; + xtpd->being_destroyed = FALSE; + xtpd->keysyms = NULL; + xtpd->modKeysyms = NULL; + xtpd->modsToKeysyms = NULL; + XDestroyRegion(xtpd->region); + _XtCacheFlushTag(xtpd->appContext, (XtPointer)&xtpd->heap); + _XtGClistFree(dpy, xtpd); + XtFree((char*)xtpd->pdi.trace); + _XtHeapFree(&xtpd->heap); + _XtFreeWWTable(xtpd); + xtpd->per_screen_db[DefaultScreen(dpy)] = (XrmDatabase)NULL; + for (i = ScreenCount(dpy); --i >= 0; ) { + db = xtpd->per_screen_db[i]; + if (db) + XrmDestroyDatabase(db); + } + XtFree((char *)xtpd->per_screen_db); + if ((db = XrmGetDatabase(dpy))) + XrmDestroyDatabase(db); + if (xtpd->cmd_db) + XrmDestroyDatabase(xtpd->cmd_db); + if (xtpd->server_db) + XrmDestroyDatabase(xtpd->server_db); + XtFree(xtpd->language); + if (xtpd->dispatcher_list != NULL) + XtFree((char *) xtpd->dispatcher_list); + if (xtpd->ext_select_list != NULL) + XtFree((char *) xtpd->ext_select_list); + } + XtFree((char*)pd); + XrmSetDatabase(dpy, (XrmDatabase)NULL); + XCloseDisplay(dpy); + UNLOCK_PROCESS; +} + +void XtCloseDisplay(Display *dpy) +{ + XtPerDisplay pd; + XtAppContext app = XtDisplayToApplicationContext(dpy); + + LOCK_APP(app); + pd = _XtGetPerDisplay(dpy); + if (pd->being_destroyed) { + UNLOCK_APP(app); + return; + } + + if (_XtSafeToDestroy(app)) CloseDisplay(dpy); + else { + pd->being_destroyed = TRUE; + app->dpy_destroy_count++; + app->dpy_destroy_list = (Display **) + XtRealloc((char *) app->dpy_destroy_list, + (unsigned) (app->dpy_destroy_count * sizeof(Display *))); + app->dpy_destroy_list[app->dpy_destroy_count-1] = dpy; + } + UNLOCK_APP(app); +} + +void _XtCloseDisplays(XtAppContext app) +{ + int i; + + LOCK_APP(app); + for (i = 0; i < app->dpy_destroy_count; i++) { + CloseDisplay(app->dpy_destroy_list[i]); + } + app->dpy_destroy_count = 0; + XtFree((char *) app->dpy_destroy_list); + app->dpy_destroy_list = NULL; + UNLOCK_APP(app); +} + +XtAppContext XtWidgetToApplicationContext(Widget w) +{ + XtAppContext retval; + + retval = _XtGetPerDisplay(XtDisplayOfObject(w))->appContext; + return retval; +} + + +void XtGetApplicationNameAndClass( + Display *dpy, + String *name_return, + String *class_return) +{ + XtPerDisplay pd; + + pd = _XtGetPerDisplay(dpy); + *name_return = XrmQuarkToString(pd->name); + *class_return = XrmQuarkToString(pd->class); +} + +XtPerDisplay _XtGetPerDisplay (Display* display) +{ + XtPerDisplay retval; + + LOCK_PROCESS; + retval = ((_XtperDisplayList != NULL && + _XtperDisplayList->dpy == display) + ? &_XtperDisplayList->perDpy + : _XtSortPerDisplayList(display)); + UNLOCK_PROCESS; + return retval; +} + +XtPerDisplayInputRec* _XtGetPerDisplayInput(Display* display) +{ + XtPerDisplayInputRec* retval; + LOCK_PROCESS; + retval = ((_XtperDisplayList != NULL && + _XtperDisplayList->dpy == display) + ? &_XtperDisplayList->perDpy.pdi + : &_XtSortPerDisplayList(display)->pdi); + UNLOCK_PROCESS; + return retval; +} + +void XtGetDisplays( + XtAppContext app_context, + Display*** dpy_return, + Cardinal* num_dpy_return) +{ + int ii; + LOCK_APP(app_context); + *num_dpy_return = app_context->count; + *dpy_return = (Display**)__XtMalloc(app_context->count * sizeof(Display*)); + for (ii = 0; ii < app_context->count; ii++) + (*dpy_return)[ii] = app_context->list[ii]; + UNLOCK_APP(app_context); +} diff --git a/nx-X11/lib/Xt/Error.c b/nx-X11/lib/Xt/Error.c new file mode 100644 index 000000000..b1badc970 --- /dev/null +++ b/nx-X11/lib/Xt/Error.c @@ -0,0 +1,636 @@ +/* $Xorg: Error.c,v 1.5 2001/02/09 02:03:54 xorgcvs Exp $ */ + +/*********************************************************** +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts +Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the names of Digital or Sun not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- +NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- +ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR +PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xt/Error.c,v 3.13tsi Exp $ */ + +/* + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicI.h" +#include +#include + +/* The error handlers in the application context aren't used since we can't + come up with a uniform way of using them. If you can, define + GLOBALERRORS to be FALSE (or 0). */ + +#ifndef GLOBALERRORS +#define GLOBALERRORS 1 +#endif + +static void InitErrorHandling(XrmDatabase *); +#if GLOBALERRORS +static XrmDatabase errorDB = NULL; +static Boolean error_inited = FALSE; +void _XtDefaultErrorMsg(String, String, String, String, String*, Cardinal*); +void _XtDefaultWarningMsg(String, String, String, String, String*, Cardinal*); +void _XtDefaultError(String); +void _XtDefaultWarning(String); +static XtErrorMsgHandler errorMsgHandler = _XtDefaultErrorMsg; +static XtErrorMsgHandler warningMsgHandler = _XtDefaultWarningMsg; +static XtErrorHandler errorHandler = _XtDefaultError; +static XtErrorHandler warningHandler = _XtDefaultWarning; +#endif /* GLOBALERRORS */ + +XrmDatabase *XtGetErrorDatabase(void) +{ + XrmDatabase* retval; +#if GLOBALERRORS + LOCK_PROCESS; + retval = &errorDB; + UNLOCK_PROCESS; +#else + retval = XtAppGetErrorDatabase(_XtDefaultAppContext()); +#endif /* GLOBALERRORS */ + return retval; +} + +XrmDatabase *XtAppGetErrorDatabase( + XtAppContext app) +{ + XrmDatabase* retval; +#if GLOBALERRORS + LOCK_PROCESS; + retval = &errorDB; + UNLOCK_PROCESS; +#else + LOCK_APP(app); + retval= &app->errorDB; + UNLOCK_APP(app); +#endif /* GLOBALERRORS */ + return retval; +} + +void XtGetErrorDatabaseText( + register _Xconst char* name, + register _Xconst char* type, + register _Xconst char* class, + _Xconst char* defaultp, + String buffer, + int nbytes) +{ +#if GLOBALERRORS + XtAppGetErrorDatabaseText(NULL, + name,type,class,defaultp, buffer, nbytes, NULL); +#else + XtAppGetErrorDatabaseText(_XtDefaultAppContext(), + name,type,class,defaultp, buffer, nbytes, NULL); +#endif /* GLOBALERRORS */ +} + +void XtAppGetErrorDatabaseText( + XtAppContext app, + register _Xconst char* name, + register _Xconst char* type, + register _Xconst char* class, + _Xconst char* defaultp, + String buffer, + int nbytes, + XrmDatabase db) +{ + String str_class; + String type_str; + XrmValue result; + char *str_name = NULL; + char *temp = NULL; + +#if GLOBALERRORS + LOCK_PROCESS; + if (error_inited == FALSE) { + InitErrorHandling (&errorDB); + error_inited = TRUE; + } +#else + LOCK_APP(app); + if (app->error_inited == FALSE) { + InitErrorHandling (&app->errorDB); + app->error_inited = TRUE; + } +#endif /* GLOBALERRORS */ + if (!(str_name = ALLOCATE_LOCAL(strlen(name) + strlen(type) + 2))) + _XtAllocError(NULL); + (void) sprintf(str_name, "%s.%s", name, type); + /* XrmGetResource requires the name and class to be fully qualified + * and to have the same number of components. */ + str_class = (char *)class; + if (! strchr(class, '.')) { + if (!(temp = ALLOCATE_LOCAL(2 * strlen(class) + 2))) + _XtAllocError(NULL); + (void) sprintf(temp, "%s.%s", class, class); + str_class = temp; + } + if (db == NULL) { +#if GLOBALERRORS + (void) XrmGetResource(errorDB, str_name, str_class, &type_str, + &result); +#else + (void) XrmGetResource(app->errorDB, str_name, str_class, &type_str, + &result); +#endif /* GLOBALERRORS */ + } else (void) XrmGetResource(db, str_name, str_class, &type_str, &result); + if (result.addr) { + (void) strncpy (buffer, result.addr, nbytes); + if (result.size > (unsigned) nbytes) buffer[nbytes-1] = 0; + } else { + int len = strlen(defaultp); + if (len >= nbytes) len = nbytes-1; + (void) memmove(buffer, defaultp, len); + buffer[len] = '\0'; + } + if (str_name) + DEALLOCATE_LOCAL(str_name); + if (temp) + DEALLOCATE_LOCAL(temp); +#if GLOBALERRORS + UNLOCK_PROCESS; +#else + UNLOCK_APP(app); +#endif +} + +static void InitErrorHandling ( + XrmDatabase *db) +{ + XrmDatabase errordb; + + errordb = XrmGetFileDatabase(ERRORDB); + XrmMergeDatabases(errordb, db); +} + +static void DefaultMsg ( + String name, + String type, + String class, + String defaultp, + String* params, + Cardinal* num_params, + Bool error, + void (*fn)(_Xconst _XtString)) +{ +#define BIGBUF 1024 +#ifdef notyet /* older versions don't, might want to wait until more do */ +#if defined(__linux__) || defined(CSRG_BASED) /* everyone else needs to get with the program */ +#define USE_SNPRINTF +#endif +#endif + char buffer[BIGBUF]; + char* message; + XtGetErrorDatabaseText(name,type,class,defaultp, buffer, BIGBUF); +/*need better solution here, perhaps use lower level printf primitives? */ + if (params == NULL || num_params == NULL || *num_params == 0) + (*fn)(buffer); +#ifndef WIN32 /* and OS/2 */ + else if ((getuid () != geteuid ()) || getuid() == 0) { + if ((error && errorHandler == _XtDefaultError) || + (!error && warningHandler == _XtDefaultWarning)) { + /* + * if it's just going to go to stderr anyway, then we'll + * fprintf to stderr ourselves and skip the insecure sprintf. + */ + Cardinal i = *num_params; + String par[10]; + if (i > 10) i = 10; + (void) memmove((char*)par, (char*)params, i * sizeof(String) ); + bzero( &par[i], (10-i) * sizeof(String) ); + (void) fprintf (stderr, "%s%s", + error ? XTERROR_PREFIX : XTWARNING_PREFIX, + error ? "Error: " : "Warning: "); + (void) fprintf (stderr, buffer, + par[0], par[1], par[2], par[3], par[4], + par[5], par[6], par[7], par[8], par[9]); + (void) fprintf (stderr, "%c", '\n'); + if (i != *num_params) + (*fn) ( "Some arguments in previous message were lost" ); + else if (error) exit (1); + } else { + /* + * can't tell what it might do, so we'll play it safe + */ + XtWarning ("\ +This program is an suid-root program or is being run by the root user.\n\ +The full text of the error or warning message cannot be safely formatted\n\ +in this environment. You may get a more descriptive message by running the\n\ +program as a non-root user or by removing the suid bit on the executable."); + (*fn)(buffer); /* if *fn is an ErrorHandler it should exit */ + } + } +#endif + else { + /* + * If you have snprintf the worst thing that could happen is you'd + * lose some information. Without snprintf you're probably going to + * scramble your heap and perhaps SEGV -- sooner or later. + * If it hurts when you go like this then don't go like this! :-) + */ + Cardinal i = *num_params; + String par[10]; + if (i > 10) i = 10; + (void) memmove((char*)par, (char*)params, i * sizeof(String) ); + bzero( &par[i], (10-i) * sizeof(String) ); + if (i != *num_params) + XtWarning( "Some arguments in following message were lost" ); + /* + * resist any temptation you might have to make `message' a + * local buffer on the stack. Doing so is a security hole + * in programs executing as root. Error and Warning + * messages shouldn't be called frequently enough for this + * to be a performance issue. + */ + if ((message = __XtMalloc (BIGBUF))) { +#ifndef USE_SNPRINTF + message[BIGBUF-1] = 0; + (void) sprintf (message, buffer, +#else + (void) snprintf (message, BIGBUF, buffer, +#endif + par[0], par[1], par[2], par[3], par[4], + par[5], par[6], par[7], par[8], par[9]); +#ifndef USE_SNPRINTF + if (message[BIGBUF-1] != '\0') + XtWarning ("Possible heap corruption in Xt{Error,Warning}MsgHandler"); +#endif + (*fn)(message); + XtFree(message); + } else { + XtWarning ("Memory allocation failed, arguments in the following message were lost"); + (*fn)(buffer); + } + } +} + +void _XtDefaultErrorMsg ( + String name, + String type, + String class, + String defaultp, + String* params, + Cardinal* num_params) +{ + DefaultMsg (name,type,class,defaultp,params,num_params,True,XtError); +} + +void _XtDefaultWarningMsg ( + String name, + String type, + String class, + String defaultp, + String* params, + Cardinal* num_params) +{ + DefaultMsg (name,type,class,defaultp,params,num_params,False,XtWarning); +} + +void XtErrorMsg( + _Xconst char* name, + _Xconst char* type, + _Xconst char* class, + _Xconst char* defaultp, + String* params, + Cardinal* num_params) +{ +#if GLOBALERRORS + LOCK_PROCESS; + (*errorMsgHandler)((String)name,(String)type,(String)class, + (String)defaultp,params,num_params); + UNLOCK_PROCESS; +#else + XtAppErrorMsg(_XtDefaultAppContext(),name,type,class, + defaultp,params,num_params); +#endif /* GLOBALERRORS */ +} + +void XtAppErrorMsg( + XtAppContext app, + _Xconst char* name, + _Xconst char* type, + _Xconst char* class, + _Xconst char* defaultp, + String* params, + Cardinal* num_params) +{ +#if GLOBALERRORS + LOCK_PROCESS; + (*errorMsgHandler)((String)name,(String)type,(String)class, + (String)defaultp,params,num_params); + UNLOCK_PROCESS; +#else + LOCK_APP(app); + (*app->errorMsgHandler)(name,type,class,defaultp,params,num_params); + UNLOCK_APP(app); +#endif /* GLOBALERRORS */ +} + +void XtWarningMsg( + _Xconst char* name, + _Xconst char* type, + _Xconst char* class, + _Xconst char* defaultp, + String* params, + Cardinal* num_params) +{ +#if GLOBALERRORS + LOCK_PROCESS; + (*warningMsgHandler)((String)name,(String)type,(String)class, + (String)defaultp,params,num_params); + UNLOCK_PROCESS; +#else + XtAppWarningMsg(_XtDefaultAppContext(),name,type,class, + defaultp,params,num_params); +#endif /* GLOBALERRORS */ +} + +void XtAppWarningMsg( + XtAppContext app, + _Xconst char* name, + _Xconst char* type, + _Xconst char* class, + _Xconst char* defaultp, + String* params, + Cardinal* num_params) +{ +#if GLOBALERRORS + LOCK_PROCESS; + (*warningMsgHandler)((String)name,(String)type,(String)class, + (String)defaultp,params,num_params); + UNLOCK_PROCESS; +#else + LOCK_APP(app); + (*app->warningMsgHandler)(name,type,class,defaultp,params,num_params); + UNLOCK_APP(app); +#endif /* GLOBALERRORS */ +} + +void XtSetErrorMsgHandler( + XtErrorMsgHandler handler) +{ +#if GLOBALERRORS + LOCK_PROCESS; + if (handler != NULL) errorMsgHandler = handler; + else errorMsgHandler = _XtDefaultErrorMsg; + UNLOCK_PROCESS; +#else + XtAppSetErrorMsgHandler(_XtDefaultAppContext(), handler); +#endif /* GLOBALERRORS */ +} + +XtErrorMsgHandler XtAppSetErrorMsgHandler( + XtAppContext app, + XtErrorMsgHandler handler) +{ + XtErrorMsgHandler old; +#if GLOBALERRORS + LOCK_PROCESS; + old = errorMsgHandler; + if (handler != NULL) errorMsgHandler = handler; + else errorMsgHandler = _XtDefaultErrorMsg; + UNLOCK_PROCESS; +#else + LOCK_APP(app); + old = app->errorMsgHandler; + if (handler != NULL) app->errorMsgHandler = handler; + else app->errorMsgHandler = _XtDefaultErrorMsg; + UNLOCK_APP(app); +#endif /* GLOBALERRORS */ + return old; +} + +void XtSetWarningMsgHandler( + XtErrorMsgHandler handler) +{ +#if GLOBALERRORS + LOCK_PROCESS; + if (handler != NULL) warningMsgHandler = handler; + else warningMsgHandler = _XtDefaultWarningMsg; + UNLOCK_PROCESS; +#else + XtAppSetWarningMsgHandler(_XtDefaultAppContext(),handler); +#endif /* GLOBALERRORS */ +} + +XtErrorMsgHandler XtAppSetWarningMsgHandler( + XtAppContext app, + XtErrorMsgHandler handler) +{ + XtErrorMsgHandler old; +#if GLOBALERRORS + LOCK_PROCESS; + old = warningMsgHandler; + if (handler != NULL) warningMsgHandler = handler; + else warningMsgHandler = _XtDefaultWarningMsg; + UNLOCK_PROCESS; +#else + LOCK_APP(app); + old = app->warningMsgHandler; + if (handler != NULL) app->warningMsgHandler = handler; + else app->warningMsgHandler = _XtDefaultWarningMsg; + UNLOCK_APP(app); +#endif /* GLOBALERRORS */ + return old; +} + +void _XtDefaultError(String message) +{ + if (message && *message) + (void)fprintf(stderr, "%sError: %s\n", XTERROR_PREFIX, message); + exit(1); +} + +void _XtDefaultWarning(String message) +{ + if (message && *message) + (void)fprintf(stderr, "%sWarning: %s\n", XTWARNING_PREFIX, message); + return; +} + +void XtError( + _Xconst char* message) +{ +#if GLOBALERRORS + LOCK_PROCESS; + (*errorHandler)((String)message); + UNLOCK_PROCESS; +#else + XtAppError(_XtDefaultAppContext(),message); +#endif /* GLOBALERRORS */ +} + +void XtAppError( + XtAppContext app, + _Xconst char* message) +{ +#if GLOBALERRORS + LOCK_PROCESS; + (*errorHandler)((String)message); + UNLOCK_PROCESS; +#else + LOCK_APP(app); + (*app->errorHandler)(message); + UNLOCK_APP(app); +#endif /* GLOBALERRORS */ +} + +void XtWarning( + _Xconst char* message) +{ +#if GLOBALERRORS + LOCK_PROCESS; + (*warningHandler)((String)message); + UNLOCK_PROCESS; +#else + XtAppWarning(_XtDefaultAppContext(),message); +#endif /* GLOBALERRORS */ +} + +void XtAppWarning( + XtAppContext app, + _Xconst char* message) +{ +#if GLOBALERRORS + LOCK_PROCESS; + (*warningHandler)((String)message); + UNLOCK_PROCESS; +#else + LOCK_APP(app); + (*app->warningHandler)(message); + UNLOCK_APP(app); +#endif /* GLOBALERRORS */ +} + +void XtSetErrorHandler(XtErrorHandler handler) +{ +#if GLOBALERRORS + LOCK_PROCESS; + if (handler != NULL) errorHandler = handler; + else errorHandler = _XtDefaultError; + UNLOCK_PROCESS; +#else + XtAppSetErrorHandler(_XtDefaultAppContext(),handler); +#endif /* GLOBALERRORS */ +} + +XtErrorHandler XtAppSetErrorHandler( + XtAppContext app, + XtErrorHandler handler) +{ + XtErrorHandler old; +#if GLOBALERRORS + LOCK_PROCESS; + old = errorHandler; + if (handler != NULL) errorHandler = handler; + else errorHandler = _XtDefaultError; + UNLOCK_PROCESS; +#else + LOCK_APP(app); + old = app->errorHandler; + if (handler != NULL) app->errorHandler = handler; + else app->errorHandler = _XtDefaultError; + UNLOCK_APP(app); +#endif /* GLOBALERRORS */ + return old; +} + +void XtSetWarningHandler(XtErrorHandler handler) +{ +#if GLOBALERRORS + LOCK_PROCESS; + if (handler != NULL) warningHandler = handler; + else warningHandler = _XtDefaultWarning; + UNLOCK_PROCESS; +#else + XtAppSetWarningHandler(_XtDefaultAppContext(),handler); +#endif /* GLOBALERRORS */ +} + +XtErrorHandler XtAppSetWarningHandler( + XtAppContext app, + XtErrorHandler handler) +{ + XtErrorHandler old; +#if GLOBALERRORS + LOCK_PROCESS; + old = warningHandler; + if (handler != NULL) warningHandler = handler; + else warningHandler = _XtDefaultWarning; + UNLOCK_PROCESS; +#else + LOCK_APP(app); + old = app->warningHandler; + if (handler != NULL) app->warningHandler = handler; + else app->warningHandler = _XtDefaultWarning; + UNLOCK_APP(app); +#endif /* GLOBALERRORS */ + return old; +} + +void _XtSetDefaultErrorHandlers( + XtErrorMsgHandler *errMsg, + XtErrorMsgHandler *warnMsg, + XtErrorHandler *err, + XtErrorHandler *warn) +{ +#ifndef GLOBALERRORS + LOCK_PROCESS; + *errMsg = _XtDefaultErrorMsg; + *warnMsg = _XtDefaultWarningMsg; + *err = _XtDefaultError; + *warn = _XtDefaultWarning; + UNLOCK_PROCESS; +#endif /* GLOBALERRORS */ +} diff --git a/nx-X11/lib/Xt/Event.c b/nx-X11/lib/Xt/Event.c new file mode 100644 index 000000000..1d564f970 --- /dev/null +++ b/nx-X11/lib/Xt/Event.c @@ -0,0 +1,1731 @@ +/* $Xorg: Event.c,v 1.5 2001/02/09 02:03:54 xorgcvs Exp $ */ + +/*********************************************************** +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts, +Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the names of Digital or Sun not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- +NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- +ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR +PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +******************************************************************/ + +/* + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xt/Event.c,v 3.10 2001/12/14 19:56:11 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicI.h" +#include "Shell.h" +#include "StringDefs.h" + +typedef struct _XtEventRecExt { + int type; + XtPointer select_data[1]; /* actual dimension is [mask] */ +} XtEventRecExt; + +#define EXT_TYPE(p) (((XtEventRecExt*) ((p)+1))->type) +#define EXT_SELECT_DATA(p,n) (((XtEventRecExt*) ((p)+1))->select_data[n]) + +#define NonMaskableMask ((EventMask)0x80000000L) + +/* + * These are definitions to make the code that handles exposure compresssion + * easier to read. + * + * COMP_EXPOSE - The compression exposure field of "widget" + * COMP_EXPOSE_TYPE - The type of compression (lower 4 bits of COMP_EXPOSE. + * GRAPHICS_EXPOSE - TRUE if the widget wants graphics expose events + * dispatched. + * NO_EXPOSE - TRUE if the widget wants No expose events dispatched. + */ + +#define COMP_EXPOSE (widget->core.widget_class->core_class.compress_exposure) +#define COMP_EXPOSE_TYPE (COMP_EXPOSE & 0x0f) +#define GRAPHICS_EXPOSE ((XtExposeGraphicsExpose & COMP_EXPOSE) || \ + (XtExposeGraphicsExposeMerged & COMP_EXPOSE)) +#define NO_EXPOSE (XtExposeNoExpose & COMP_EXPOSE) + +EventMask XtBuildEventMask( + Widget widget) +{ + XtEventTable ev; + EventMask mask = 0L; + WIDGET_TO_APPCON(widget); + + LOCK_APP(app); + for (ev = widget->core.event_table; ev != NULL; ev = ev->next) + if (ev->select) { + if (!ev->has_type_specifier) + mask |= ev->mask; + else { + if (EXT_TYPE(ev) < LASTEvent) { + Cardinal i; + for (i = 0; i < ev->mask; i++) + if (EXT_SELECT_DATA(ev, i)) + mask |= *(EventMask*)EXT_SELECT_DATA(ev, i); + } + } + } + LOCK_PROCESS; + if (widget->core.widget_class->core_class.expose != NULL) + mask |= ExposureMask; + if (widget->core.widget_class->core_class.visible_interest) + mask |= VisibilityChangeMask; + UNLOCK_PROCESS; + if (widget->core.tm.translations) + mask |= widget->core.tm.translations->eventMask; + + mask = mask & ~NonMaskableMask; + UNLOCK_APP(app); + return mask; +} + +static void CallExtensionSelector( + Widget widget, + ExtSelectRec* rec, + Boolean forceCall) +{ + XtEventRec* p; + XtPointer* data; + int* types; + Cardinal i, count = 0; + + for (p = widget->core.event_table; p != NULL; p = p->next) + if (p->has_type_specifier && + EXT_TYPE(p) >= rec->min && EXT_TYPE(p) <= rec->max) + count += p->mask; + + if (count == 0 && !forceCall) return; + + data = (XtPointer *) ALLOCATE_LOCAL(count * sizeof (XtPointer)); + types = (int *) ALLOCATE_LOCAL(count * sizeof (int)); + count = 0; + + for (p = widget->core.event_table; p != NULL; p = p->next) + if (p->has_type_specifier && + EXT_TYPE(p) >= rec->min && EXT_TYPE(p) <= rec->max) + for (i =0; i < p->mask; i++) { + types[count] = EXT_TYPE(p); + data[count++] = EXT_SELECT_DATA(p, i); + } + + (*rec->proc)(widget, types, data, count, rec->client_data); + DEALLOCATE_LOCAL((char*) types); + DEALLOCATE_LOCAL((char*) data); +} + +static void +RemoveEventHandler( + Widget widget, + XtPointer select_data, + int type, + Boolean has_type_specifier, + Boolean other, + XtEventHandler proc, + XtPointer closure, + Boolean raw) +{ + XtEventRec *p, **pp; + EventMask eventMask, oldMask = XtBuildEventMask(widget); + + if (raw) raw = 1; + pp = &widget->core.event_table; + while ((p = *pp) && + (p->proc != proc || p->closure != closure || p->select == raw || + has_type_specifier != p->has_type_specifier || + (has_type_specifier && EXT_TYPE(p) != type))) + pp = &p->next; + if (!p) return; + + /* un-register it */ + if (!has_type_specifier) { + eventMask = *(EventMask*)select_data; + eventMask &= ~NonMaskableMask; + if (other) + eventMask |= NonMaskableMask; + p->mask &= ~eventMask; + } else { + Cardinal i; + /* p->mask specifies count of EXT_SELECT_DATA(p,i) + * search through the list of selection data, if not found + * dont remove this handler + */ + for (i = 0; i < p->mask && select_data != EXT_SELECT_DATA(p,i);) i++; + if (i == p->mask) return; + if (p->mask == 1) p->mask = 0; + else { + p->mask--; + while (i < p->mask) { + EXT_SELECT_DATA(p,i) = EXT_SELECT_DATA(p, i+1); + i++; + } + } + } + + if (!p->mask) { /* delete it entirely */ + *pp = p->next; + XtFree((char *)p); + } + + /* Reset select mask if realized and not raw. */ + if ( !raw && XtIsRealized(widget) && !widget->core.being_destroyed) { + EventMask mask = XtBuildEventMask(widget); + Display* dpy = XtDisplay (widget); + + if (oldMask != mask) + XSelectInput(dpy, XtWindow(widget), mask); + + if (has_type_specifier) { + XtPerDisplay pd = _XtGetPerDisplay(dpy); + int i; + for (i = 0; i < pd->ext_select_count; i++) { + if (type >= pd->ext_select_list[i].min && + type <= pd->ext_select_list[i].max) { + CallExtensionSelector(widget, pd->ext_select_list+i, TRUE); + break; + } + if (type < pd->ext_select_list[i].min) break; + } + } + } +} + +/* Function Name: AddEventHandler + * Description: An Internal routine that does the actual work of + * adding the event handlers. + * Arguments: widget - widget to register an event handler for. + * eventMask - events to mask for. + * other - pass non maskable events to this proceedure. + * proc - proceedure to register. + * closure - data to pass to the event hander. + * position - where to add this event handler. + * force_new_position - If the element is already in the + * list, this will force it to the + * beginning or end depending on position. + * raw - If FALSE call XSelectInput for events in mask. + * Returns: none + */ + +static void +AddEventHandler( + Widget widget, + XtPointer select_data, + int type, + Boolean has_type_specifier, + Boolean other, + XtEventHandler proc, + XtPointer closure, + XtListPosition position, + Boolean force_new_position, + Boolean raw) +{ + register XtEventRec *p, **pp; + EventMask oldMask = 0, eventMask = 0; + + if (!has_type_specifier) { + eventMask = *(EventMask*)select_data & ~NonMaskableMask; + if (other) eventMask |= NonMaskableMask; + if (!eventMask) return; + } else if (!type) return; + + if (XtIsRealized(widget) && !raw) oldMask = XtBuildEventMask(widget); + + if (raw) raw = 1; + pp = &widget->core.event_table; + while ((p = *pp) && + (p->proc != proc || p->closure != closure || p->select == raw || + has_type_specifier != p->has_type_specifier || + (has_type_specifier && EXT_TYPE(p) != type))) + pp = &p->next; + + if (!p) { /* New proc to add to list */ + if (has_type_specifier) { + p = (XtEventRec*) __XtMalloc(sizeof(XtEventRec) + + sizeof(XtEventRecExt)); + EXT_TYPE(p) = type; + EXT_SELECT_DATA(p,0) = select_data; + p->mask = 1; + p->has_type_specifier = True; + } else { + p = (XtEventRec*) __XtMalloc(sizeof(XtEventRec)); + p->mask = eventMask; + p->has_type_specifier = False; + } + p->proc = proc; + p->closure = closure; + p->select = ! raw; + + if (position == XtListHead) { + p->next = widget->core.event_table; + widget->core.event_table = p; + pp = &widget->core.event_table; + } else { + *pp = p; + p->next = NULL; + } + } + else { + if (force_new_position) { + *pp = p->next; + + if (position == XtListHead) { + p->next = widget->core.event_table; + widget->core.event_table = p; + } else { + /* + * Find the last element in the list. + */ + while (*pp) + pp = &(*pp)->next; + *pp = p; + p->next = NULL; + } + } + + if (!has_type_specifier) + p->mask |= eventMask; + else { + Cardinal i; + /* p->mask specifies count of EXT_SELECT_DATA(p,i) */ + for (i = 0; i < p->mask && select_data != EXT_SELECT_DATA(p,i); ) + i++; + if (i == p->mask) { + p = (XtEventRec*) XtRealloc((char*)p, + sizeof(XtEventRec) + + sizeof(XtEventRecExt) + + p->mask * sizeof(XtPointer)); + EXT_SELECT_DATA(p,i) = select_data; + p->mask++; + *pp = p; + } + } + } + + if (XtIsRealized(widget) && !raw) { + EventMask mask = XtBuildEventMask(widget); + Display* dpy = XtDisplay (widget); + + if (oldMask != mask) + XSelectInput(dpy, XtWindow(widget), mask); + + if (has_type_specifier) { + XtPerDisplay pd = _XtGetPerDisplay (dpy); + int i; + for (i = 0; i < pd->ext_select_count; i++) { + if (type >= pd->ext_select_list[i].min && + type <= pd->ext_select_list[i].max) { + CallExtensionSelector(widget, pd->ext_select_list+i, FALSE); + break; + } + if (type < pd->ext_select_list[i].min) break; + } + } + } +} + +void XtRemoveEventHandler( + Widget widget, + EventMask eventMask, + _XtBoolean other, + XtEventHandler proc, + XtPointer closure) +{ + WIDGET_TO_APPCON(widget); + LOCK_APP(app); + RemoveEventHandler(widget, (XtPointer) &eventMask, 0, FALSE, + other, proc, closure, FALSE); + UNLOCK_APP(app); +} + +void XtAddEventHandler( + Widget widget, + EventMask eventMask, + _XtBoolean other, + XtEventHandler proc, + XtPointer closure) +{ + WIDGET_TO_APPCON(widget); + LOCK_APP(app); + AddEventHandler(widget, (XtPointer) &eventMask, 0, FALSE, other, + proc, closure, XtListTail, FALSE, FALSE); + UNLOCK_APP(app); +} + +void XtInsertEventHandler( + Widget widget, + EventMask eventMask, + _XtBoolean other, + XtEventHandler proc, + XtPointer closure, + XtListPosition position) +{ + WIDGET_TO_APPCON(widget); + LOCK_APP(app); + AddEventHandler(widget, (XtPointer) &eventMask, 0, FALSE, other, + proc, closure, position, TRUE, FALSE); + UNLOCK_APP(app); +} + +void XtRemoveRawEventHandler( + Widget widget, + EventMask eventMask, + _XtBoolean other, + XtEventHandler proc, + XtPointer closure) +{ + WIDGET_TO_APPCON(widget); + LOCK_APP(app); + RemoveEventHandler(widget, (XtPointer) &eventMask, 0, FALSE, + other, proc, closure, TRUE); + UNLOCK_APP(app); +} + +void XtInsertRawEventHandler( + Widget widget, + EventMask eventMask, + _XtBoolean other, + XtEventHandler proc, + XtPointer closure, + XtListPosition position) +{ + WIDGET_TO_APPCON(widget); + LOCK_APP(app); + AddEventHandler(widget, (XtPointer) &eventMask, 0, FALSE, other, + proc, closure, position, TRUE, TRUE); + UNLOCK_APP(app); +} + +void XtAddRawEventHandler( + Widget widget, + EventMask eventMask, + _XtBoolean other, + XtEventHandler proc, + XtPointer closure) +{ + WIDGET_TO_APPCON(widget); + LOCK_APP(app); + AddEventHandler(widget, (XtPointer) &eventMask, 0, FALSE, other, + proc, closure, XtListTail, FALSE, TRUE); + UNLOCK_APP(app); +} + +void XtRemoveEventTypeHandler( + Widget widget, + int type, + XtPointer select_data, + XtEventHandler proc, + XtPointer closure) +{ + WIDGET_TO_APPCON(widget); + LOCK_APP(app); + RemoveEventHandler(widget, select_data, type, TRUE, + FALSE, proc, closure, FALSE); + UNLOCK_APP(app); +} + +void XtInsertEventTypeHandler( + Widget widget, + int type, + XtPointer select_data, + XtEventHandler proc, + XtPointer closure, + XtListPosition position) +{ + WIDGET_TO_APPCON(widget); + LOCK_APP(app); + AddEventHandler(widget, select_data, type, TRUE, FALSE, + proc, closure, position, TRUE, FALSE); + UNLOCK_APP(app); +} + +typedef struct _WWPair { + struct _WWPair *next; + Window window; + Widget widget; +} *WWPair; + +typedef struct _WWTable { + unsigned int mask; /* size of hash table - 1 */ + unsigned int rehash; /* mask - 2 */ + unsigned int occupied; /* number of occupied entries */ + unsigned int fakes; /* number occupied by WWfake */ + Widget *entries; /* the entries */ + WWPair pairs; /* bogus entries */ +} *WWTable; + +static const WidgetRec WWfake; /* placeholder for deletions */ + +#define WWHASH(tab,win) ((win) & tab->mask) +#define WWREHASHVAL(tab,win) ((((win) % tab->rehash) + 2) | 1) +#define WWREHASH(tab,idx,rehash) ((idx + rehash) & tab->mask) +#define WWTABLE(display) (_XtGetPerDisplay(display)->WWtable) + +static void ExpandWWTable(WWTable); + +void XtRegisterDrawable( + Display* display, + Drawable drawable, + Widget widget) +{ + WWTable tab; + int idx, rehash; + Widget entry; + Window window = (Window) drawable; + WIDGET_TO_APPCON(widget); + + LOCK_APP(app); + LOCK_PROCESS; + tab = WWTABLE(display); + if (window != XtWindow(widget)) { + WWPair pair; + pair = XtNew(struct _WWPair); + pair->next = tab->pairs; + pair->window = window; + pair->widget = widget; + tab->pairs = pair; + UNLOCK_PROCESS; + UNLOCK_APP(app); + return; + } + if ((tab->occupied + (tab->occupied >> 2)) > tab->mask) + ExpandWWTable(tab); + + idx = WWHASH(tab, window); + if ((entry = tab->entries[idx]) && entry != &WWfake) { + rehash = WWREHASHVAL(tab, window); + do { + idx = WWREHASH(tab, idx, rehash); + } while ((entry = tab->entries[idx]) && entry != &WWfake); + } + if (!entry) + tab->occupied++; + else if (entry == &WWfake) + tab->fakes--; + tab->entries[idx] = widget; + UNLOCK_PROCESS; + UNLOCK_APP(app); +} + +void XtUnregisterDrawable( + Display* display, + Drawable drawable) +{ + WWTable tab; + int idx, rehash; + Widget entry; + Window window = (Window) drawable; + Widget widget = XtWindowToWidget (display, window); + DPY_TO_APPCON(display); + + if (widget == NULL) return; + + LOCK_APP(app); + LOCK_PROCESS; + tab = WWTABLE(display); + if (window != XtWindow(widget)) { + WWPair *prev, pair; + + prev = &tab->pairs; + while ((pair = *prev) && pair->window != window) + prev = &pair->next; + if (pair) { + *prev = pair->next; + XtFree((char *)pair); + } + UNLOCK_PROCESS; + UNLOCK_APP(app); + return; + } + idx = WWHASH(tab, window); + if ((entry = tab->entries[idx])) { + if (entry != widget) { + rehash = WWREHASHVAL(tab, window); + do { + idx = WWREHASH(tab, idx, rehash); + if (!(entry = tab->entries[idx])) { + UNLOCK_PROCESS; + UNLOCK_APP(app); + return; + } + } while (entry != widget); + } + tab->entries[idx] = (Widget)&WWfake; + tab->fakes++; + } + UNLOCK_PROCESS; + UNLOCK_APP(app); +} + +static void ExpandWWTable( + register WWTable tab) +{ + unsigned int oldmask; + register Widget *oldentries, *entries; + register Cardinal oldidx, newidx, rehash; + register Widget entry; + + LOCK_PROCESS; + oldmask = tab->mask; + oldentries = tab->entries; + tab->occupied -= tab->fakes; + tab->fakes = 0; + if ((tab->occupied + (tab->occupied >> 2)) > tab->mask) { + tab->mask = (tab->mask << 1) + 1; + tab->rehash = tab->mask - 2; + } + entries = tab->entries = (Widget *) __XtCalloc(tab->mask+1, sizeof(Widget)); + for (oldidx = 0; oldidx <= oldmask; oldidx++) { + if ((entry = oldentries[oldidx]) && entry != &WWfake) { + newidx = WWHASH(tab, XtWindow(entry)); + if (entries[newidx]) { + rehash = WWREHASHVAL(tab, XtWindow(entry)); + do { + newidx = WWREHASH(tab, newidx, rehash); + } while (entries[newidx]); + } + entries[newidx] = entry; + } + } + XtFree((char *)oldentries); + UNLOCK_PROCESS; +} + +Widget XtWindowToWidget( + register Display *display, + register Window window) +{ + register WWTable tab; + register int idx, rehash; + register Widget entry; + WWPair pair; + DPY_TO_APPCON(display); + + if (!window) return NULL; + + LOCK_APP(app); + LOCK_PROCESS; + tab = WWTABLE(display); + idx = WWHASH(tab, window); + if ((entry = tab->entries[idx]) && XtWindow(entry) != window) { + rehash = WWREHASHVAL(tab, window); + do { + idx = WWREHASH(tab, idx, rehash); + } while ((entry = tab->entries[idx]) && XtWindow(entry) != window); + } + if (entry) { + UNLOCK_PROCESS; + UNLOCK_APP(app); + return entry; + } + for (pair = tab->pairs; pair; pair = pair->next) { + if (pair->window == window) { + entry = pair->widget; + UNLOCK_PROCESS; + UNLOCK_APP(app); + return entry; + } + } + UNLOCK_PROCESS; + UNLOCK_APP(app); + return NULL; +} + +void _XtAllocWWTable( + XtPerDisplay pd) +{ + register WWTable tab; + + tab = (WWTable) __XtMalloc(sizeof(struct _WWTable)); + tab->mask = 0x7f; + tab->rehash = tab->mask - 2; + tab->entries = (Widget *) __XtCalloc(tab->mask+1, sizeof(Widget)); + tab->occupied = 0; + tab->fakes = 0; + tab->pairs = NULL; + pd->WWtable = tab; +} + +void _XtFreeWWTable( + register XtPerDisplay pd) +{ + register WWPair pair, next; + + for (pair = pd->WWtable->pairs; pair; pair = next) { + next = pair->next; + XtFree((char *)pair); + } + XtFree((char *)pd->WWtable->entries); + XtFree((char *)pd->WWtable); +} + +#define EHMAXSIZE 25 /* do not make whopping big */ + +static Boolean CallEventHandlers( + Widget widget, + XEvent *event, + EventMask mask) +{ + register XtEventRec *p; + XtEventHandler *proc; + XtPointer *closure; + XtEventHandler procs[EHMAXSIZE]; + XtPointer closures[EHMAXSIZE]; + Boolean cont_to_disp = True; + int i, numprocs; + + /* Have to copy the procs into an array, because one of them might + * call XtRemoveEventHandler, which would break our linked list. */ + + numprocs = 0; + for (p=widget->core.event_table; p; p = p->next) { + if ((!p->has_type_specifier && (mask & p->mask)) || + (p->has_type_specifier && event->type == EXT_TYPE(p))) + numprocs++; + } + if (numprocs > EHMAXSIZE) { + proc = (XtEventHandler *)__XtMalloc(numprocs * (sizeof(XtEventHandler) + + sizeof(XtPointer))); + closure = (XtPointer *)(proc + numprocs); + } else { + proc = procs; + closure = closures; + } + numprocs = 0; + for (p=widget->core.event_table; p; p = p->next) { + if ((!p->has_type_specifier && (mask & p->mask)) || + (p->has_type_specifier && event->type == EXT_TYPE(p))) { + proc[numprocs] = p->proc; + closure[numprocs] = p->closure; + numprocs++; + } + } +/* FUNCTIONS CALLED THROUGH POINTER proc: + Selection.c:ReqCleanup, + "Shell.c":EventHandler, + PassivGrab.c:ActiveHandler, + PassivGrab.c:RealizeHandler, + Keyboard.c:QueryEventMask, + _XtHandleFocus, + Selection.c:HandleSelectionReplies, + Selection.c:HandleGetIncrement, + Selection.c:HandleIncremental, + Selection.c:HandlePropertyGone, + Selection.c:HandleSelectionEvents + */ + for (i = 0; i < numprocs && cont_to_disp; i++) + (*(proc[i]))(widget, closure[i], event, &cont_to_disp); + if (numprocs > EHMAXSIZE) + XtFree((char *)proc); + return cont_to_disp; +} + +static void CompressExposures(XEvent *, Widget); + +#define KnownButtons (Button1MotionMask|Button2MotionMask|Button3MotionMask|\ + Button4MotionMask|Button5MotionMask) + +/* keep this SMALL to avoid blowing stack cache! */ +/* because some compilers allocate all local locals on procedure entry */ +#define EHSIZE 4 + +Boolean XtDispatchEventToWidget( + Widget widget, + XEvent* event) +{ + register XtEventRec *p; + Boolean was_dispatched = False; + Boolean call_tm = False; + Boolean cont_to_disp; + EventMask mask; + WIDGET_TO_APPCON(widget); + + LOCK_APP(app); + + mask = _XtConvertTypeToMask(event->type); + if (event->type == MotionNotify) + mask |= (event->xmotion.state & KnownButtons); + + LOCK_PROCESS; + if ( (mask == ExposureMask) || + ((event->type == NoExpose) && NO_EXPOSE) || + ((event->type == GraphicsExpose) && GRAPHICS_EXPOSE) ) { + + if (widget->core.widget_class->core_class.expose != NULL ) { + + /* We need to mask off the bits that could contain the information + * about whether or not we desire Graphics and NoExpose events. */ + + if ( (COMP_EXPOSE_TYPE == XtExposeNoCompress) || + (event->type == NoExpose) ) + + (*widget->core.widget_class->core_class.expose) + (widget, event, (Region)NULL); + else { + CompressExposures(event, widget); + } + was_dispatched = True; + } + } + + if ((mask == VisibilityChangeMask) && + XtClass(widget)->core_class.visible_interest) { + was_dispatched = True; + /* our visibility just changed... */ + switch (((XVisibilityEvent *)event)->state) { + case VisibilityUnobscured: + widget->core.visible = TRUE; + break; + + case VisibilityPartiallyObscured: + /* what do we want to say here? */ + /* well... some of us is visible */ + widget->core.visible = TRUE; + break; + + case VisibilityFullyObscured: + widget->core.visible = FALSE; + /* do we want to mark our children obscured? */ + break; + } + } + UNLOCK_PROCESS; + + /* to maintain "copy" semantics we check TM now but call later */ + if (widget->core.tm.translations && + (mask & widget->core.tm.translations->eventMask)) + call_tm = True; + + cont_to_disp = True; + p=widget->core.event_table; + if (p) { + if (p->next) { + XtEventHandler proc[EHSIZE]; + XtPointer closure[EHSIZE]; + int numprocs = 0; + + /* Have to copy the procs into an array, because one of them might + * call XtRemoveEventHandler, which would break our linked list. */ + + for (; p; p = p->next) { + if ((!p->has_type_specifier && (mask & p->mask)) || + (p->has_type_specifier && event->type == EXT_TYPE(p))) { + if (numprocs >= EHSIZE) + break; + proc[numprocs] = p->proc; + closure[numprocs] = p->closure; + numprocs++; + } + } + if (numprocs) { + if (p) { + cont_to_disp = CallEventHandlers(widget, event, mask); + } else { + int i; + for (i = 0; i < numprocs && cont_to_disp; i++) + (*(proc[i]))(widget, closure[i], event, &cont_to_disp); +/* FUNCTIONS CALLED THROUGH POINTER proc: + Selection.c:ReqCleanup, + "Shell.c":EventHandler, + PassivGrab.c:ActiveHandler, + PassivGrab.c:RealizeHandler, + Keyboard.c:QueryEventMask, + _XtHandleFocus, + Selection.c:HandleSelectionReplies, + Selection.c:HandleGetIncrement, + Selection.c:HandleIncremental, + Selection.c:HandlePropertyGone, + Selection.c:HandleSelectionEvents + */ + } + was_dispatched = True; + } + } else if ((!p->has_type_specifier && (mask & p->mask)) || + (p->has_type_specifier && event->type == EXT_TYPE(p))) { + (*p->proc)(widget, p->closure, event, &cont_to_disp); + was_dispatched = True; + } + } + if (call_tm && cont_to_disp) + _XtTranslateEvent(widget, event); + UNLOCK_APP(app); + return (was_dispatched|call_tm); +} + +/* + * This structure is passed into the check exposure proc. + */ + +typedef struct _CheckExposeInfo { + int type1, type2; /* Types of events to check for. */ + Boolean maximal; /* Ignore non-exposure events? */ + Boolean non_matching; /* Was there an event that did not + match either type? */ + Window window; /* Window to match. */ +} CheckExposeInfo; + +#define GetCount(ev) (((XExposeEvent *)(ev))->count) + +static void SendExposureEvent(XEvent *, Widget, XtPerDisplay); +static Bool CheckExposureEvent(Display *, XEvent *, char *); +static void AddExposureToRectangularRegion(XEvent *, Region); + +/* Function Name: CompressExposures + * Description: Handles all exposure compression + * Arguments: event - the xevent that is to be dispatched + * widget - the widget that this event occured in. + * Returns: none. + * + * NOTE: Event must be of type Expose or GraphicsExpose. + */ + +static void +CompressExposures( +XEvent * event, +Widget widget) +{ + CheckExposeInfo info; + int count; + Display* dpy = XtDisplay (widget); + XtPerDisplay pd = _XtGetPerDisplay(dpy); + XtEnum comp_expose; + XtEnum comp_expose_type; + Boolean no_region; + + LOCK_PROCESS; + comp_expose = COMP_EXPOSE; + UNLOCK_PROCESS; + comp_expose_type = comp_expose & 0x0f; + no_region = ((comp_expose & XtExposeNoRegion) ? True : False); + + if (no_region) + AddExposureToRectangularRegion(event, pd->region); + else + XtAddExposureToRegion(event, pd->region); + + if ( GetCount(event) != 0 ) + return; + + if ((comp_expose_type == XtExposeCompressSeries) || + (XEventsQueued(dpy, QueuedAfterReading) == 0)) { + SendExposureEvent(event, widget, pd); + return; + } + + if (comp_expose & XtExposeGraphicsExposeMerged) { + info.type1 = Expose; + info.type2 = GraphicsExpose; + } + else { + info.type1 = event->type; + info.type2 = 0; + } + info.maximal = (comp_expose_type == XtExposeCompressMaximal); + info.non_matching = FALSE; + info.window = XtWindow(widget); + +/* + * We have to be very careful here not to hose down the processor + * when blocking until count gets to zero. + * + * First, check to see if there are any events in the queue for this + * widget, and of the correct type. + * + * Once we cannot find any more events, check to see that count is zero. + * If it is not then block until we get another exposure event. + * + * If we find no more events, and count on the last one we saw was zero we + * we can be sure that all events have been processed. + * + * Unfortunately, we wind up having to look at the entire queue + * event if we're not doing Maximal compression, due to the + * semantics of XCheckIfEvent (we can't abort without re-ordering + * the event queue as a side-effect). + */ + + count = 0; + while (TRUE) { + XEvent event_return; + + if (XCheckIfEvent(dpy, &event_return, + CheckExposureEvent, (char *) &info)) { + + count = GetCount(&event_return); + if (no_region) + AddExposureToRectangularRegion(&event_return, pd->region); + else + XtAddExposureToRegion(&event_return, pd->region); + } + else if (count != 0) { + XIfEvent(dpy, &event_return, + CheckExposureEvent, (char *) &info); + count = GetCount(&event_return); + if (no_region) + AddExposureToRectangularRegion(&event_return, pd->region); + else + XtAddExposureToRegion(&event_return, pd->region); + } + else /* count == 0 && XCheckIfEvent Failed. */ + break; + } + + SendExposureEvent(event, widget, pd); +} + +void XtAddExposureToRegion( + XEvent *event, + Region region) +{ + XRectangle rect; + XExposeEvent *ev = (XExposeEvent *) event; + /* These Expose and GraphicsExpose fields are at identical offsets */ + + if (event->type == Expose || event->type == GraphicsExpose) { + rect.x = ev->x; + rect.y = ev->y; + rect.width = ev->width; + rect.height = ev->height; + XUnionRectWithRegion(&rect, region, region); + } +} + +#ifndef MAX +#define MAX(a,b) (((a) > (b)) ? (a) : (b)) +#endif + +#ifndef MIN +#define MIN(a,b) (((a) < (b)) ? (a) : (b)) +#endif + +static void AddExposureToRectangularRegion( + XEvent *event, /* when called internally, type is always appropriate */ + Region region) +{ + XRectangle rect; + XExposeEvent *ev = (XExposeEvent *) event; + /* These Expose and GraphicsExpose fields are at identical offsets */ + + rect.x = ev->x; + rect.y = ev->y; + rect.width = ev->width; + rect.height = ev->height; + + if (XEmptyRegion(region)) { + XUnionRectWithRegion(&rect, region, region); + } else { + XRectangle merged, bbox; + + XClipBox(region, &bbox); + merged.x = MIN(rect.x, bbox.x); + merged.y = MIN(rect.y, bbox.y); + merged.width = MAX(rect.x + rect.width, + bbox.x + bbox.width) - merged.x; + merged.height = MAX(rect.y + rect.height, + bbox.y + bbox.height) - merged.y; + XUnionRectWithRegion(&merged, region, region); + } +} + +static Region nullRegion; +/* READ-ONLY VARIABLES: nullRegion */ + +void _XtEventInitialize(void) +{ +#ifndef __lock_lint + nullRegion = XCreateRegion(); +#endif +} + +/* Function Name: SendExposureEvent + * Description: Sets the x, y, width, and height of the event + * to be the clip box of Expose Region. + * Arguments: event - the X Event to mangle; Expose or GraphicsExpose. + * widget - the widget that this event occured in. + * pd - the per display information for this widget. + * Returns: none. + */ + +static void +SendExposureEvent( +XEvent * event, +Widget widget, +XtPerDisplay pd) +{ + XtExposeProc expose; + XRectangle rect; + XtEnum comp_expose; + XExposeEvent *ev = (XExposeEvent *) event; + + XClipBox(pd->region, &rect); + ev->x = rect.x; + ev->y = rect.y; + ev->width = rect.width; + ev->height = rect.height; + + LOCK_PROCESS; + comp_expose = COMP_EXPOSE; + expose = widget->core.widget_class->core_class.expose; + UNLOCK_PROCESS; + if (comp_expose & XtExposeNoRegion) + (*expose)(widget, event, NULL); + else + (*expose)(widget, event, pd->region); + (void) XIntersectRegion(nullRegion, pd->region, pd->region); +} + +/* Function Name: CheckExposureEvent + * Description: Checks the event queue for an expose event + * Arguments: display - the display connection. + * event - the event to check. + * arg - a pointer to the exposure info structure. + * Returns: TRUE if we found an event of the correct type + * with the right window. + * + * NOTE: The only valid types (info.type1 and info.type2) are Expose + * and GraphicsExpose. + */ + +/* ARGSUSED */ +static Bool +CheckExposureEvent( +Display * disp, +XEvent * event, +char * arg) +{ + CheckExposeInfo * info = ((CheckExposeInfo *) arg); + + if ( (info->type1 == event->type) || (info->type2 == event->type)) { + if (!info->maximal && info->non_matching) return FALSE; + if (event->type == GraphicsExpose) + return(event->xgraphicsexpose.drawable == info->window); + return(event->xexpose.window == info->window); + } + info->non_matching = TRUE; + return(FALSE); +} + +static EventMask const masks[] = { + 0, /* Error, should never see */ + 0, /* Reply, should never see */ + KeyPressMask, /* KeyPress */ + KeyReleaseMask, /* KeyRelease */ + ButtonPressMask, /* ButtonPress */ + ButtonReleaseMask, /* ButtonRelease */ + PointerMotionMask /* MotionNotify */ + | ButtonMotionMask, + EnterWindowMask, /* EnterNotify */ + LeaveWindowMask, /* LeaveNotify */ + FocusChangeMask, /* FocusIn */ + FocusChangeMask, /* FocusOut */ + KeymapStateMask, /* KeymapNotify */ + ExposureMask, /* Expose */ + NonMaskableMask, /* GraphicsExpose, in GC */ + NonMaskableMask, /* NoExpose, in GC */ + VisibilityChangeMask, /* VisibilityNotify */ + SubstructureNotifyMask, /* CreateNotify */ + StructureNotifyMask /* DestroyNotify */ + | SubstructureNotifyMask, + StructureNotifyMask /* UnmapNotify */ + | SubstructureNotifyMask, + StructureNotifyMask /* MapNotify */ + | SubstructureNotifyMask, + SubstructureRedirectMask, /* MapRequest */ + StructureNotifyMask /* ReparentNotify */ + | SubstructureNotifyMask, + StructureNotifyMask /* ConfigureNotify */ + | SubstructureNotifyMask, + SubstructureRedirectMask, /* ConfigureRequest */ + StructureNotifyMask /* GravityNotify */ + | SubstructureNotifyMask, + ResizeRedirectMask, /* ResizeRequest */ + StructureNotifyMask /* CirculateNotify */ + | SubstructureNotifyMask, + SubstructureRedirectMask, /* CirculateRequest */ + PropertyChangeMask, /* PropertyNotify */ + NonMaskableMask, /* SelectionClear */ + NonMaskableMask, /* SelectionRequest */ + NonMaskableMask, /* SelectionNotify */ + ColormapChangeMask, /* ColormapNotify */ + NonMaskableMask, /* ClientMessage */ + NonMaskableMask /* MappingNotify */ +}; + +EventMask _XtConvertTypeToMask ( + int eventType) +{ + if ((Cardinal) eventType < XtNumber(masks)) + return masks[eventType]; + else + return NoEventMask; +} + +Boolean _XtOnGrabList( + register Widget widget, + XtGrabRec *grabList) +{ + register XtGrabRec* gl; + for (; widget != NULL; widget = (Widget)widget->core.parent) { + for (gl = grabList; gl != NULL; gl = gl->next) { + if (gl->widget == widget) return TRUE; + if (gl->exclusive) break; + } + } + return FALSE; +} + +static Widget LookupSpringLoaded( + XtGrabList grabList) +{ + XtGrabList gl; + + for (gl = grabList; gl != NULL; gl = gl->next) { + if (gl->spring_loaded) { + if (XtIsSensitive(gl->widget)) + return gl->widget; + else + return NULL; + } + if (gl->exclusive) break; + } + return NULL; +} + +static Boolean DispatchEvent( + XEvent* event, + Widget widget) +{ + + if (event->type == EnterNotify && + event->xcrossing.mode == NotifyNormal && + widget->core.widget_class->core_class.compress_enterleave) { + if (XPending(event->xcrossing.display)) { + XEvent nextEvent; + XPeekEvent(event->xcrossing.display, &nextEvent); + if (nextEvent.type == LeaveNotify && + event->xcrossing.window == nextEvent.xcrossing.window && + nextEvent.xcrossing.mode == NotifyNormal && + ((event->xcrossing.detail != NotifyInferior && + nextEvent.xcrossing.detail != NotifyInferior) || + (event->xcrossing.detail == NotifyInferior && + nextEvent.xcrossing.detail == NotifyInferior))) { + /* skip the enter/leave pair */ + XNextEvent(event->xcrossing.display, &nextEvent); + return False; + } + } + } + + if (event->type == MotionNotify && + widget->core.widget_class->core_class.compress_motion) { + while (XPending(event->xmotion.display)) { + XEvent nextEvent; + XPeekEvent(event->xmotion.display, &nextEvent); + if (nextEvent.type == MotionNotify && + event->xmotion.window == nextEvent.xmotion.window && + event->xmotion.subwindow == nextEvent.xmotion.subwindow) { + /* replace the current event with the next one */ + XNextEvent(event->xmotion.display, event); + } else break; + } + } + + return XtDispatchEventToWidget(widget, event); +} + +typedef enum _GrabType {pass, ignore, remap} GrabType; + +#if !defined(AIXV3) || !defined(AIXSHLIB) +static /* AIX shared libraries are broken */ +#endif +Boolean _XtDefaultDispatcher( + XEvent *event) +{ + register Widget widget; + GrabType grabType; + XtPerDisplayInput pdi; + XtGrabList grabList; + Boolean was_dispatched = False; + DPY_TO_APPCON(event->xany.display); + + /* the default dispatcher discards all extension events */ + if (event->type >= LASTEvent) + return False; + + LOCK_APP(app); + + switch (event->type) { + case KeyPress: + case KeyRelease: + case ButtonPress: + case ButtonRelease: grabType = remap; break; + case MotionNotify: + case EnterNotify: grabType = ignore; break; + default: grabType = pass; break; + } + + widget = XtWindowToWidget (event->xany.display, event->xany.window); + pdi = _XtGetPerDisplayInput(event->xany.display); + grabList = *_XtGetGrabList(pdi); + + if (widget == NULL) { + if (grabType == remap + && (widget = LookupSpringLoaded(grabList)) != NULL) { + /* event occurred in a non-widget window, but we've promised also + to dispatch it to the nearest accessible spring_loaded widget */ + was_dispatched = (XFilterEvent(event, XtWindow(widget)) + || XtDispatchEventToWidget(widget, event)); + } + else was_dispatched = XFilterEvent(event, None); + } + else if (grabType == pass) { + if (event->type == LeaveNotify || + event->type == FocusIn || + event->type == FocusOut) { + if (XtIsSensitive (widget)) + was_dispatched = (XFilterEvent(event, XtWindow(widget)) || + XtDispatchEventToWidget(widget, event)); + } else was_dispatched = (XFilterEvent(event, XtWindow(widget)) || + XtDispatchEventToWidget(widget, event)); + } + else if (grabType == ignore) { + if ((grabList == NULL || _XtOnGrabList(widget, grabList)) + && XtIsSensitive(widget)) { + was_dispatched = (XFilterEvent(event, XtWindow(widget)) + || DispatchEvent(event, widget)); + } + } + else if (grabType == remap) { + EventMask mask = _XtConvertTypeToMask(event->type); + Widget dspWidget; + Boolean was_filtered = False; + + dspWidget = _XtFindRemapWidget(event, widget, mask, pdi); + + if ((grabList == NULL ||_XtOnGrabList(dspWidget, grabList)) + && XtIsSensitive(dspWidget)) { + if ((was_filtered = XFilterEvent(event, XtWindow(dspWidget)))) { + /* If this event activated a device grab, release it. */ + _XtUngrabBadGrabs(event, widget, mask, pdi); + was_dispatched = True; + } else + was_dispatched = XtDispatchEventToWidget(dspWidget, event); + } + else _XtUngrabBadGrabs(event, widget, mask, pdi); + + if (!was_filtered) { + /* Also dispatch to nearest accessible spring_loaded. */ + /* Fetch this afterward to reflect modal list changes */ + grabList = *_XtGetGrabList(pdi); + widget = LookupSpringLoaded(grabList); + if (widget != NULL && widget != dspWidget) { + was_dispatched = (XFilterEvent(event, XtWindow(widget)) + || XtDispatchEventToWidget(widget, event) + || was_dispatched); + } + } + } + UNLOCK_APP(app); + return was_dispatched; +} + +Boolean XtDispatchEvent ( + XEvent *event) +{ + Boolean was_dispatched, safe; + int dispatch_level; + int starting_count; + XtPerDisplay pd; + Time time = 0; + XtEventDispatchProc dispatch = _XtDefaultDispatcher; + XtAppContext app = XtDisplayToApplicationContext(event->xany.display); + + LOCK_APP(app); + dispatch_level = ++app->dispatch_level; + starting_count = app->destroy_count; + + switch (event->type) { + case KeyPress: + case KeyRelease: time = event->xkey.time; break; + case ButtonPress: + case ButtonRelease: time = event->xbutton.time; break; + case MotionNotify: time = event->xmotion.time; break; + case EnterNotify: + case LeaveNotify: time = event->xcrossing.time; break; + case PropertyNotify: time = event->xproperty.time; break; + case SelectionClear: time = event->xselectionclear.time; break; + + case MappingNotify: _XtRefreshMapping(event, True); break; + } + pd = _XtGetPerDisplay(event->xany.display); + if (time) pd->last_timestamp = time; + pd->last_event = *event; + + if (pd->dispatcher_list) { + dispatch = pd->dispatcher_list[event->type]; + if (dispatch == NULL) dispatch = _XtDefaultDispatcher; + } + was_dispatched = (*dispatch)(event); + + /* + * To make recursive XtDispatchEvent work, we need to do phase 2 destroys + * only on those widgets destroyed by this particular dispatch. + * + */ + + if (app->destroy_count > starting_count) + _XtDoPhase2Destroy(app, dispatch_level); + + app->dispatch_level = dispatch_level - 1; + + if ((safe = _XtSafeToDestroy(app))) { + if (app->dpy_destroy_count != 0) _XtCloseDisplays(app); + if (app->free_bindings) _XtDoFreeBindings(app); + } + UNLOCK_APP(app); + LOCK_PROCESS; + if (_XtAppDestroyCount != 0 && safe) _XtDestroyAppContexts(); + UNLOCK_PROCESS; + return was_dispatched; +} + +/* ARGSUSED */ +static void GrabDestroyCallback( + Widget widget, + XtPointer closure, + XtPointer call_data) +{ + /* Remove widget from grab list if it destroyed */ + XtRemoveGrab(widget); +} + +static XtGrabRec *NewGrabRec( + Widget widget, + Boolean exclusive, + Boolean spring_loaded) +{ + register XtGrabList gl; + + gl = XtNew(XtGrabRec); + gl->next = NULL; + gl->widget = widget; + gl->exclusive = exclusive; + gl->spring_loaded = spring_loaded; + + return gl; +} + +void XtAddGrab( + Widget widget, + _XtBoolean exclusive, + _XtBoolean spring_loaded) +{ + register XtGrabList gl; + XtGrabList *grabListPtr; + XtAppContext app = XtWidgetToApplicationContext(widget); + + LOCK_APP(app); + LOCK_PROCESS; + grabListPtr = _XtGetGrabList(_XtGetPerDisplayInput(XtDisplay(widget))); + + if (spring_loaded && !exclusive) { + XtAppWarningMsg(app, + "grabError", "xtAddGrab", XtCXtToolkitError, + "XtAddGrab requires exclusive grab if spring_loaded is TRUE", + (String *) NULL, (Cardinal *) NULL); + exclusive = TRUE; + } + + gl = NewGrabRec(widget, exclusive, spring_loaded); + gl->next = *grabListPtr; + *grabListPtr = gl; + + XtAddCallback (widget, XtNdestroyCallback, + GrabDestroyCallback, (XtPointer) NULL); + UNLOCK_PROCESS; + UNLOCK_APP(app); +} + +void XtRemoveGrab( + Widget widget) +{ + register XtGrabList gl; + register Boolean done; + XtGrabList *grabListPtr; + XtAppContext app = XtWidgetToApplicationContext(widget); + + LOCK_APP(app); + LOCK_PROCESS; + + grabListPtr = _XtGetGrabList(_XtGetPerDisplayInput(XtDisplay(widget))); + + for (gl = *grabListPtr; gl != NULL; gl = gl->next) { + if (gl->widget == widget) break; + } + + if (gl == NULL) { + XtAppWarningMsg(app, + "grabError","xtRemoveGrab",XtCXtToolkitError, + "XtRemoveGrab asked to remove a widget not on the list", + (String *)NULL, (Cardinal *)NULL); + UNLOCK_PROCESS; + UNLOCK_APP(app); + return; + } + + do { + gl = *grabListPtr; + done = (gl->widget == widget); + *grabListPtr = gl->next; + XtRemoveCallback(gl->widget, XtNdestroyCallback, + GrabDestroyCallback, (XtPointer)NULL); + XtFree((char *)gl); + } while (! done); + UNLOCK_PROCESS; + UNLOCK_APP(app); + return; +} + +void XtMainLoop(void) +{ + XtAppMainLoop(_XtDefaultAppContext()); +} + +void XtAppMainLoop( + XtAppContext app) +{ + XEvent event; + + LOCK_APP(app); + do { + XtAppNextEvent(app, &event); +#ifdef XTHREADS + /* assert(app == XtDisplayToApplicationContext(event.xany.display)); */ +#endif + XtDispatchEvent(&event); + } while(app->exit_flag == FALSE); + UNLOCK_APP(app); +} + +void _XtFreeEventTable( + XtEventTable *event_table) +{ + register XtEventTable event; + + event = *event_table; + while (event != NULL) { + register XtEventTable next = event->next; + XtFree((char *) event); + event = next; + } +} + +Time XtLastTimestampProcessed( + Display *dpy) +{ + Time time; + DPY_TO_APPCON(dpy); + + LOCK_APP(app); + LOCK_PROCESS; + time = _XtGetPerDisplay(dpy)->last_timestamp; + UNLOCK_PROCESS; + UNLOCK_APP(app); + return(time); +} + +XEvent* XtLastEventProcessed( + Display* dpy) +{ + XEvent* le = NULL; + DPY_TO_APPCON(dpy); + + LOCK_APP(app); + le = &_XtGetPerDisplay(dpy)->last_event; + if (!le->xany.serial) + le = NULL; + UNLOCK_APP(app); + return le; +} + +void _XtSendFocusEvent( + Widget child, + int type) +{ + child = XtIsWidget(child) ? child : _XtWindowedAncestor(child); + if (XtIsSensitive(child) && !child->core.being_destroyed + && XtIsRealized(child) + && (XtBuildEventMask(child) & FocusChangeMask)) + { + XFocusChangeEvent event; + Display* dpy = XtDisplay (child); + + event.type = type; + event.serial = LastKnownRequestProcessed(dpy); + event.send_event = True; + event.display = dpy; + event.window = XtWindow(child); + event.mode = NotifyNormal; + event.detail = NotifyAncestor; + if (XFilterEvent((XEvent*)&event, XtWindow(child))) + return; + XtDispatchEventToWidget(child, (XEvent*)&event); + } +} + +static XtEventDispatchProc* NewDispatcherList(void) +{ + XtEventDispatchProc* l = + (XtEventDispatchProc*) __XtCalloc((Cardinal) 128, + (Cardinal)sizeof(XtEventDispatchProc)); + return l; +} + +XtEventDispatchProc XtSetEventDispatcher( + Display *dpy, + int event_type, + XtEventDispatchProc proc) +{ + XtEventDispatchProc *list; + XtEventDispatchProc old_proc; + register XtPerDisplay pd; + DPY_TO_APPCON(dpy); + + LOCK_APP(app); + LOCK_PROCESS; + pd = _XtGetPerDisplay(dpy); + + list = pd->dispatcher_list; + if (!list) { + if (proc) list = pd->dispatcher_list = NewDispatcherList(); + else return _XtDefaultDispatcher; + } + old_proc = list[event_type]; + list[event_type] = proc; + if (old_proc == NULL) old_proc = _XtDefaultDispatcher; + UNLOCK_PROCESS; + UNLOCK_APP(app); + return old_proc; +} + +void XtRegisterExtensionSelector( + Display *dpy, + int min_event_type, + int max_event_type, + XtExtensionSelectProc proc, + XtPointer client_data) +{ + ExtSelectRec *e; + XtPerDisplay pd; + int i; + DPY_TO_APPCON(dpy); + + if (dpy == NULL) XtErrorMsg("nullDisplay", + "xtRegisterExtensionSelector", XtCXtToolkitError, + "XtRegisterExtensionSelector requires a non-NULL display", + (String *) NULL, (Cardinal *) NULL); + + LOCK_APP(app); + LOCK_PROCESS; + pd = _XtGetPerDisplay(dpy); + + for (i = 0; i < pd->ext_select_count; i++) { + e = &pd->ext_select_list[i]; + if (e->min == min_event_type && e->max == max_event_type) { + e->proc = proc; + e->client_data = client_data; + return; + } + if ((min_event_type >= e->min && min_event_type <= e->max) || + (max_event_type >= e->min && max_event_type <= e->max)) { + XtErrorMsg("rangeError", "xtRegisterExtensionSelector", + XtCXtToolkitError, + "Attempt to register multiple selectors for one extension event type", + (String *) NULL, (Cardinal *) NULL); + UNLOCK_PROCESS; + UNLOCK_APP(app); + return; + } + } + pd->ext_select_count++; + pd->ext_select_list = + (ExtSelectRec *) XtRealloc((char *) pd->ext_select_list, + pd->ext_select_count * sizeof(ExtSelectRec)); + for (i = pd->ext_select_count - 1; i > 0; i--) { + if (pd->ext_select_list[i-1].min > min_event_type) { + pd->ext_select_list[i] = pd->ext_select_list[i-1]; + } else break; + } + pd->ext_select_list[i].min = min_event_type; + pd->ext_select_list[i].max = max_event_type; + pd->ext_select_list[i].proc = proc; + pd->ext_select_list[i].client_data = client_data; + UNLOCK_PROCESS; + UNLOCK_APP(app); +} + +void _XtExtensionSelect( + Widget widget) +{ + int i; + XtPerDisplay pd; + WIDGET_TO_APPCON(widget); + + LOCK_APP(app); + LOCK_PROCESS; + + pd = _XtGetPerDisplay(XtDisplay(widget)); + + for (i = 0; i < pd->ext_select_count; i++) { + CallExtensionSelector(widget, pd->ext_select_list+i, FALSE); + } + UNLOCK_PROCESS; + UNLOCK_APP(app); +} diff --git a/nx-X11/lib/Xt/EventI.h b/nx-X11/lib/Xt/EventI.h new file mode 100644 index 000000000..00858e71e --- /dev/null +++ b/nx-X11/lib/Xt/EventI.h @@ -0,0 +1,134 @@ +/* $Xorg: EventI.h,v 1.4 2001/02/09 02:03:54 xorgcvs Exp $ */ +/* $oHeader: EventI.h,v 1.3 88/08/24 09:21:11 asente Exp $ */ + +/*********************************************************** + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xt/EventI.h,v 1.3 2001/12/14 19:56:12 dawes Exp $ */ + +/* + * Event.h - exported types and functions for toolkit event handler + * + * Author: Charles Haynes + * Digital Equipment Corporation + * Western Software Laboratory + * Date: Sun Dec 6 1987 + */ + +#ifndef _Event_h_ +#define _Event_h_ + +typedef struct _XtGrabRec *XtGrabList; + +#include "PassivGraI.h" + +extern void _XtEventInitialize( + void +); + +typedef struct _XtEventRec { + XtEventTable next; + EventMask mask; /* also select_data count for RecExt */ + XtEventHandler proc; + XtPointer closure; + unsigned int select:1; + unsigned int has_type_specifier:1; + unsigned int async:1; /* not used, here for Digital extension? */ +} XtEventRec; + +typedef struct _XtGrabRec { + XtGrabList next; + Widget widget; + unsigned int exclusive:1; + unsigned int spring_loaded:1; +}XtGrabRec; + +typedef struct _BlockHookRec { + struct _BlockHookRec* next; + XtAppContext app; + XtBlockHookProc proc; + XtPointer closure; +} BlockHookRec, *BlockHook; + +extern void _XtFreeEventTable( + XtEventTable* /* event_table */ +); + +extern Boolean _XtOnGrabList( + Widget /* widget */, + XtGrabRec* /* grabList */ +); + +extern void _XtRemoveAllInputs( + XtAppContext /* app */ +); + +extern void _XtRefreshMapping( + XEvent* /* event */, + _XtBoolean /* dispatch */ +); + +extern void _XtSendFocusEvent( + Widget /* child */, + int /* type */); + +extern EventMask _XtConvertTypeToMask( + int /* eventType */ +); + +/* EventUtil.c */ +extern Widget _XtFindRemapWidget(XEvent *event, Widget widget, + EventMask mask, XtPerDisplayInput pdi); +extern void _XtUngrabBadGrabs(XEvent *event, Widget widget, + EventMask mask, XtPerDisplayInput pdi); +extern void _XtFillAncestorList(Widget **listPtr, int *maxElemsPtr, + int *numElemsPtr, Widget start, + Widget breakWidget); + +/* NextEvent.c */ +extern Boolean XtAppPeekEvent_SkipTimer; + +#endif /* _Event_h_ */ diff --git a/nx-X11/lib/Xt/EventUtil.c b/nx-X11/lib/Xt/EventUtil.c new file mode 100644 index 000000000..929d83dc1 --- /dev/null +++ b/nx-X11/lib/Xt/EventUtil.c @@ -0,0 +1,221 @@ +/* $Xorg: EventUtil.c,v 1.4 2001/02/09 02:03:54 xorgcvs Exp $ */ + +/******************************************************** + +Copyright 1988 by Hewlett-Packard Company +Copyright 1987, 1988, 1989 by Digital Equipment Corporation, Maynard, Massachusetts +Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. + +Permission to use, copy, modify, and distribute this software +and its documentation for any purpose and without fee is hereby +granted, provided that the above copyright notice appear in all +copies and that both that copyright notice and this permission +notice appear in supporting documentation, and that the names of +Hewlett-Packard, Digital, or Sun not be used in advertising or +publicity pertaining to distribution of the software without specific, +written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- +NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- +ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR +PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +********************************************************/ + +/* + +Copyright 1987, 1988, 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xt/EventUtil.c,v 1.6 2001/12/14 19:56:13 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicI.h" +#include "PassivGraI.h" +#include "StringDefs.h" +#include "EventI.h" + +static XContext perWidgetInputContext = 0; + +void _XtFreePerWidgetInput( + Widget w, + XtPerWidgetInput pwi) +{ + LOCK_PROCESS; + XDeleteContext(XtDisplay(w), + (Window)w, + perWidgetInputContext); + + XtFree((char *)pwi); + UNLOCK_PROCESS; +} + +/* + * This routine gets the passive list associated with the widget + * from the context manager. + */ +XtPerWidgetInput _XtGetPerWidgetInput( + Widget widget, + _XtBoolean create) +{ + XtPerWidgetInput pwi = NULL; + Display *dpy = widget->core.screen->display; + + LOCK_PROCESS; + if (! perWidgetInputContext) + perWidgetInputContext = XUniqueContext(); + + if (XFindContext(dpy, + (Window)widget, + perWidgetInputContext, + (XPointer *)&pwi) && + create) + { + pwi = (XtPerWidgetInput) + __XtMalloc((unsigned) sizeof(XtPerWidgetInputRec)); + + pwi->focusKid = NULL; + pwi->queryEventDescendant = NULL; + pwi->focalPoint = XtUnrelated; + pwi->keyList = + pwi->ptrList = NULL; + + pwi->haveFocus = + pwi->map_handler_added = + pwi->realize_handler_added = + pwi->active_handler_added = FALSE; + + XtAddCallback(widget, XtNdestroyCallback, + _XtDestroyServerGrabs, (XtPointer)pwi); + + (void) XSaveContext(dpy, + (Window)widget, + perWidgetInputContext, + (char *) pwi); + } + UNLOCK_PROCESS; + return pwi; +} + + +void _XtFillAncestorList( + Widget **listPtr, + int *maxElemsPtr, + int *numElemsPtr, + Widget start, + Widget breakWidget) +{ +#define CACHESIZE 16 + Cardinal i; + Widget w; + Widget *trace = *listPtr; + + /* First time in, allocate the ancestor list */ + if (trace == NULL) + { + trace = (Widget *) __XtMalloc(CACHESIZE * sizeof(Widget)); + *maxElemsPtr = CACHESIZE; + } + /* First fill in the ancestor list */ + + trace[0] = start; + + for (i = 1, w = XtParent(start); + w != NULL && !XtIsShell(trace[i-1]) && trace[i-1] != breakWidget; + w = XtParent(w), i++) { + if (i == (Cardinal) *maxElemsPtr) { + /* This should rarely happen, but if it does it'll probably + happen again, so grow the ancestor list */ + *maxElemsPtr += CACHESIZE; + trace = (Widget *) XtRealloc((char*)trace, + sizeof(Widget) * (*maxElemsPtr)); + } + trace[i] = w; + } + *listPtr = trace; + *numElemsPtr = i; +#undef CACHESIZE +} + + +Widget _XtFindRemapWidget( + XEvent *event, + Widget widget, + EventMask mask, + XtPerDisplayInput pdi) +{ + Widget dspWidget = widget; + + if (!pdi->traceDepth || !(widget == pdi->trace[0])) + { + _XtFillAncestorList(&pdi->trace, &pdi->traceMax, + &pdi->traceDepth, widget, NULL); + pdi->focusWidget = NULL; /* invalidate the focus + cache */ + } + if (mask & (KeyPressMask | KeyReleaseMask)) + dspWidget = _XtProcessKeyboardEvent((XKeyEvent*)event, widget, pdi); + else if (mask &(ButtonPressMask | ButtonReleaseMask)) + dspWidget = _XtProcessPointerEvent((XButtonEvent*)event, widget,pdi); + + return dspWidget; +} + +void _XtUngrabBadGrabs( + XEvent *event, + Widget widget, + EventMask mask, + XtPerDisplayInput pdi) +{ + XKeyEvent * ke = (XKeyEvent *) event; + + if (mask & (KeyPressMask | KeyReleaseMask)) + { + if (IsServerGrab(pdi->keyboard.grabType) && + !_XtOnGrabList(pdi->keyboard.grab.widget, + pdi->grabList)) + XtUngrabKeyboard(widget, ke->time); + + } + else + { + if (IsServerGrab(pdi->pointer.grabType) && + !_XtOnGrabList(pdi->pointer.grab.widget, + pdi->grabList)) + XtUngrabPointer(widget, ke->time); + } +} diff --git a/nx-X11/lib/Xt/Functions.c b/nx-X11/lib/Xt/Functions.c new file mode 100644 index 000000000..074a60f4c --- /dev/null +++ b/nx-X11/lib/Xt/Functions.c @@ -0,0 +1,216 @@ +/* $Xorg: Functions.c,v 1.4 2001/02/09 02:03:54 xorgcvs Exp $ */ + +/* + +Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name Sun not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- +NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- +ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR +PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +*/ + +/* + +Copyright 1985, 1986, 1987, 1988, 1989, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicI.h" +#include +#include + +/* + * This file defines functional equivalents to all macros defined + * in Intrinsic.h + * + */ + +#undef XtIsRectObj +Boolean XtIsRectObj(Widget object) +{ + return _XtCheckSubclassFlag(object, 0x02); +} + + +#undef XtIsWidget +Boolean XtIsWidget(Widget object) +{ + return _XtCheckSubclassFlag(object, 0x04); +} + + +#undef XtIsComposite +Boolean XtIsComposite(Widget object) +{ + return _XtCheckSubclassFlag(object, 0x08); +} + + +#undef XtIsConstraint +Boolean XtIsConstraint(Widget object) +{ + return _XtCheckSubclassFlag(object, 0x10); +} + + +#undef XtIsShell +Boolean XtIsShell(Widget object) +{ + return _XtCheckSubclassFlag(object, 0x20); +} + + +#undef XtIsOverrideShell +Boolean XtIsOverrideShell(Widget object) +{ + return _XtIsSubclassOf(object, (WidgetClass)overrideShellWidgetClass, + (WidgetClass)shellWidgetClass, 0x20); +} + + +#undef XtIsWMShell +Boolean XtIsWMShell(Widget object) +{ + return _XtCheckSubclassFlag(object, 0x40); +} + + +#undef XtIsVendorShell +Boolean XtIsVendorShell(Widget object) +{ + Boolean retval; + + LOCK_PROCESS; + retval = _XtIsSubclassOf(object, +#ifdef notdef +/* + * We don't refer to vendorShell directly, because some shared libraries + * bind local references tightly. + */ + (WidgetClass)vendorShellWidgetClass, +#endif + transientShellWidgetClass->core_class.superclass, + (WidgetClass)wmShellWidgetClass, 0x40); + UNLOCK_PROCESS; + return retval; +} + + +#undef XtIsTransientShell +Boolean XtIsTransientShell(Widget object) +{ + return _XtIsSubclassOf(object, (WidgetClass)transientShellWidgetClass, + (WidgetClass)wmShellWidgetClass, 0x40); +} + + +#undef XtIsTopLevelShell +Boolean XtIsTopLevelShell(Widget object) +{ + return _XtCheckSubclassFlag(object, 0x80); +} + + +#undef XtIsApplicationShell +Boolean XtIsApplicationShell(Widget object) +{ + return _XtIsSubclassOf(object, (WidgetClass)applicationShellWidgetClass, + (WidgetClass)topLevelShellWidgetClass, 0x80); +} + +#undef XtIsSessionShell +Boolean XtIsSessionShell(Widget object) +{ + return _XtIsSubclassOf(object, (WidgetClass)sessionShellWidgetClass, + (WidgetClass)topLevelShellWidgetClass, 0x80); +} + +#undef XtMapWidget +void XtMapWidget(Widget w) +{ + Widget hookobj; + WIDGET_TO_APPCON(w); + + LOCK_APP(app); + XMapWindow(XtDisplay(w), XtWindow(w)); + hookobj = XtHooksOfDisplay(XtDisplay(w)); + if (XtHasCallbacks(hookobj, XtNchangeHook) == XtCallbackHasSome) { + XtChangeHookDataRec call_data; + + call_data.type = XtHmapWidget; + call_data.widget = w; + XtCallCallbackList(hookobj, + ((HookObject)hookobj)->hooks.changehook_callbacks, + (XtPointer)&call_data); + } + UNLOCK_APP(app); +} + + +#undef XtUnmapWidget +void XtUnmapWidget(Widget w) +{ + Widget hookobj; + WIDGET_TO_APPCON(w); + + LOCK_APP(app); + XUnmapWindow(XtDisplay(w), XtWindow(w)); + hookobj = XtHooksOfDisplay(XtDisplay(w)); + if (XtHasCallbacks(hookobj, XtNchangeHook) == XtCallbackHasSome) { + XtChangeHookDataRec call_data; + + call_data.type = XtHunmapWidget; + call_data.widget = w; + XtCallCallbackList(hookobj, + ((HookObject)hookobj)->hooks.changehook_callbacks, + (XtPointer)&call_data); + } + UNLOCK_APP(app); +} + + +#undef XtNewString +String XtNewString(String str) +{ + if (str == NULL) + return NULL; + else + return strcpy(__XtMalloc((unsigned)strlen(str) + 1), str); +} diff --git a/nx-X11/lib/Xt/GCManager.c b/nx-X11/lib/Xt/GCManager.c new file mode 100644 index 000000000..c09cb229b --- /dev/null +++ b/nx-X11/lib/Xt/GCManager.c @@ -0,0 +1,353 @@ +/* $Xorg: GCManager.c,v 1.5 2001/02/09 02:03:54 xorgcvs Exp $ */ + +/*********************************************************** +Copyright 1987, 1988, 1990 by Digital Equipment Corporation, Maynard, Massachusetts +Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the names of Digital or Sun not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- +NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- +ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR +PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +******************************************************************/ + +/* + +Copyright 1987, 1988, 1990, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xt/GCManager.c,v 1.5 2001/08/22 22:52:18 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicI.h" + + +typedef struct _GCrec { + unsigned char screen; /* Screen for GC */ + unsigned char depth; /* Depth for GC */ + char dashes; /* Dashes value */ + Pixmap clip_mask; /* Clip_mask value */ + Cardinal ref_count; /* # of shareholders */ + GC gc; /* The GC itself. */ + XtGCMask dynamic_mask; /* Writable values */ + XtGCMask unused_mask; /* Unused values */ + struct _GCrec *next; /* Next GC for this widgetkind. */ +} GCrec, *GCptr; + +#define GCVAL(bit,mask,val,default) ((bit&mask) ? val : default) + +#define CHECK(bit,comp,default) \ + if ((checkMask & bit) && \ + (GCVAL(bit,valueMask,v->comp,default) != gcv.comp)) return False + +#define ALLGCVALS (GCFunction | GCPlaneMask | GCForeground | \ + GCBackground | GCLineWidth | GCLineStyle | \ + GCCapStyle | GCJoinStyle | GCFillStyle | \ + GCFillRule | GCTile | GCStipple | \ + GCTileStipXOrigin | GCTileStipYOrigin | \ + GCFont | GCSubwindowMode | GCGraphicsExposures | \ + GCClipXOrigin | GCClipYOrigin | GCDashOffset | \ + GCArcMode) + +static Bool Matches( + Display *dpy, + GCptr ptr, + register XtGCMask valueMask, + register XGCValues *v, + XtGCMask readOnlyMask, + XtGCMask dynamicMask) +{ + XGCValues gcv; + register XtGCMask checkMask; + + if (readOnlyMask & ptr->dynamic_mask) + return False; + if (((ptr->dynamic_mask|ptr->unused_mask) & dynamicMask) != dynamicMask) + return False; + if (!XGetGCValues(dpy, ptr->gc, ALLGCVALS, &gcv)) + return False; + checkMask = readOnlyMask & ~ptr->unused_mask; + CHECK(GCForeground, foreground, 0); + CHECK(GCBackground, background, 1); + CHECK(GCFont, font, ~0UL); + CHECK(GCFillStyle, fill_style, FillSolid); + CHECK(GCLineWidth, line_width, 0); + CHECK(GCFunction, function, GXcopy); + CHECK(GCGraphicsExposures, graphics_exposures, True); + CHECK(GCTile, tile, ~0UL); + CHECK(GCSubwindowMode, subwindow_mode, ClipByChildren); + CHECK(GCPlaneMask, plane_mask, AllPlanes); + CHECK(GCLineStyle, line_style, LineSolid); + CHECK(GCCapStyle, cap_style, CapButt); + CHECK(GCJoinStyle, join_style, JoinMiter); + CHECK(GCFillRule, fill_rule, EvenOddRule); + CHECK(GCArcMode, arc_mode, ArcPieSlice); + CHECK(GCStipple, stipple, ~0UL); + CHECK(GCTileStipXOrigin, ts_x_origin, 0); + CHECK(GCTileStipYOrigin, ts_y_origin, 0); + CHECK(GCClipXOrigin, clip_x_origin, 0); + CHECK(GCClipYOrigin, clip_y_origin, 0); + CHECK(GCDashOffset, dash_offset, 0); + gcv.clip_mask = ptr->clip_mask; + CHECK(GCClipMask, clip_mask, None); + gcv.dashes = ptr->dashes; + CHECK(GCDashList, dashes, 4); + valueMask &= ptr->unused_mask | dynamicMask; + if (valueMask) { + XChangeGC(dpy, ptr->gc, valueMask, v); + if (valueMask & GCDashList) + ptr->dashes = v->dashes; + if (valueMask & GCClipMask) + ptr->clip_mask = v->clip_mask; + } + ptr->unused_mask &= ~(dynamicMask | readOnlyMask); + ptr->dynamic_mask |= dynamicMask; + return True; +} /* Matches */ + +/* Called by CloseDisplay to free the per-display GC list */ +void _XtGClistFree( + Display *dpy, + register XtPerDisplay pd) +{ + register GCptr GClist, next; + register int i; + + GClist = pd->GClist; + while (GClist) { + next = GClist->next; + XtFree((char*)GClist); + GClist = next; + } + if (pd->pixmap_tab) { + for (i = ScreenCount(dpy); --i >= 0; ) { + if (pd->pixmap_tab[i]) + XtFree((char *)pd->pixmap_tab[i]); + } + XtFree((char *)pd->pixmap_tab); + } +} + + +/* + * Return a GC with the given values and characteristics. + */ + +GC XtAllocateGC( + register Widget widget, + Cardinal depth, + XtGCMask valueMask, + XGCValues *values, + XtGCMask dynamicMask, + XtGCMask unusedMask) +{ + register GCptr *prev; + register GCptr cur; + Screen *screen; + register Display *dpy; + register XtPerDisplay pd; + Drawable drawable; + Drawable *pixmaps; + XtGCMask readOnlyMask; + GC retval; + WIDGET_TO_APPCON(widget); + + LOCK_APP(app); + LOCK_PROCESS; + if (!XtIsWidget(widget)) + widget = _XtWindowedAncestor(widget); + if (!depth) + depth = widget->core.depth; + screen = XtScreen(widget); + dpy = DisplayOfScreen(screen); + pd = _XtGetPerDisplay(dpy); + unusedMask &= ~valueMask; + readOnlyMask = ~(dynamicMask | unusedMask); + + /* Search for existing GC that matches exactly */ + for (prev = &pd->GClist; (cur = *prev); prev = &cur->next) { + if (cur->depth == depth && + ScreenOfDisplay(dpy, cur->screen) == screen && + Matches(dpy, cur, valueMask, values, readOnlyMask, dynamicMask)) { + cur->ref_count++; + /* Move this GC to front of list */ + *prev = cur->next; + cur->next = pd->GClist; + pd->GClist = cur; + retval = cur->gc; + UNLOCK_PROCESS; + UNLOCK_APP(app); + return retval; + } + } + + /* No matches, have to create a new one */ + cur = XtNew(GCrec); + cur->screen = XScreenNumberOfScreen(screen); + cur->depth = depth; + cur->ref_count = 1; + cur->dynamic_mask = dynamicMask; + cur->unused_mask = (unusedMask & ~dynamicMask); + cur->dashes = GCVAL(GCDashList, valueMask, values->dashes, 4); + cur->clip_mask = GCVAL(GCClipMask, valueMask, values->clip_mask, None); + drawable = 0; + if (depth == widget->core.depth) + drawable = XtWindow(widget); + if (!drawable && depth == (Cardinal) DefaultDepthOfScreen(screen)) + drawable = RootWindowOfScreen(screen); + if (!drawable) { + if (!pd->pixmap_tab) { + int n; + pd->pixmap_tab = (Drawable **)__XtMalloc((unsigned)ScreenCount(dpy) * + sizeof(Drawable *)); + for (n = 0; n < ScreenCount(dpy); n++) + pd->pixmap_tab[n] = NULL; + } + pixmaps = pd->pixmap_tab[cur->screen]; + if (!pixmaps) { + int max, n, *depths; + depths = XListDepths(dpy, cur->screen, &n); + n--; + max = depths[n]; + while (n--) { + if (depths[n] > max) + max = depths[n]; + } + XFree((char *)depths); + pixmaps = (Drawable *)__XtCalloc((unsigned)max, sizeof(Drawable)); + pd->pixmap_tab[cur->screen] = pixmaps; + } + drawable = pixmaps[cur->depth - 1]; + if (!drawable) { + drawable = XCreatePixmap(dpy, RootWindowOfScreen(screen), 1, 1, + cur->depth); + pixmaps[cur->depth - 1] = drawable; + } + } + cur->gc = XCreateGC(dpy, drawable, valueMask, values); + cur->next = pd->GClist; + pd->GClist = cur; + retval = cur->gc; + UNLOCK_PROCESS; + UNLOCK_APP(app); + return retval; +} /* XtAllocateGC */ + +/* + * Return a read-only GC with the given values. + */ + +GC XtGetGC( + register Widget widget, + XtGCMask valueMask, + XGCValues *values) +{ + return XtAllocateGC(widget, 0, valueMask, values, 0, 0); +} /* XtGetGC */ + +void XtReleaseGC( + Widget widget, + register GC gc) +{ + register GCptr cur, *prev; + Display* dpy; + XtPerDisplay pd; + WIDGET_TO_APPCON(widget); + + LOCK_APP(app); + LOCK_PROCESS; + dpy = XtDisplayOfObject(widget); + pd = _XtGetPerDisplay(dpy); + + for (prev = &pd->GClist; (cur = *prev); prev = &cur->next) { + if (cur->gc == gc) { + if (--(cur->ref_count) == 0) { + *prev = cur->next; + XFreeGC(dpy, gc); + XtFree((char *) cur); + } + break; + } + } + UNLOCK_PROCESS; + UNLOCK_APP(app); +} /* XtReleaseGC */ + +/* The following interface is broken and supplied only for backwards + * compatibility. It will work properly in all cases only if there + * is exactly 1 Display created by the application. + */ + +void XtDestroyGC(register GC gc) +{ + GCptr cur, *prev; + XtAppContext app; + + LOCK_PROCESS; + app = _XtGetProcessContext()->appContextList; + /* This is awful; we have to search through all the lists + to find the GC. */ + for (; app; app = app->next) { + int i; + for (i = app->count; i ;) { + Display *dpy = app->list[--i]; + XtPerDisplay pd = _XtGetPerDisplay(dpy); + for (prev = &pd->GClist; (cur = *prev); prev = &cur->next) { + if (cur->gc == gc) { + if (--(cur->ref_count) == 0) { + *prev = cur->next; + XFreeGC(dpy, gc); + XtFree((char *) cur); + } + UNLOCK_PROCESS; + return; + } + } + } + } + UNLOCK_PROCESS; +} /* XtDestroyGC */ diff --git a/nx-X11/lib/Xt/Geometry.c b/nx-X11/lib/Xt/Geometry.c new file mode 100644 index 000000000..b183bfd76 --- /dev/null +++ b/nx-X11/lib/Xt/Geometry.c @@ -0,0 +1,817 @@ +/* $Xorg: Geometry.c,v 1.5 2001/02/09 02:03:54 xorgcvs Exp $ */ + +/*********************************************************** +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts +Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the names of Digital or Sun not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- +NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- +ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR +PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +******************************************************************/ + +/* + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xt/Geometry.c,v 1.12 2001/12/14 19:56:15 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicI.h" +#include "ShellP.h" +#include "ShellI.h" + +static void ClearRectObjAreas( + RectObj r, + XWindowChanges* old) +{ + Widget pw = _XtWindowedAncestor((Widget)r); + int bw2; + + bw2 = old->border_width << 1; + XClearArea( XtDisplay(pw), XtWindow(pw), + old->x, old->y, + old->width + bw2, old->height + bw2, + TRUE ); + + bw2 = r->rectangle.border_width << 1; + XClearArea( XtDisplay(pw), XtWindow(pw), + (int)r->rectangle.x, (int)r->rectangle.y, + (unsigned int)(r->rectangle.width + bw2), + (unsigned int)(r->rectangle.height + bw2), + TRUE ); +} + +/* + * Internal function used by XtMakeGeometryRequest and XtSetValues. + * Returns more data than the public interface. Does not convert + * XtGeometryDone to XtGeometryYes. + * + * clear_rect_obj - *** RETURNED *** + * TRUE if the rect obj has been cleared, false otherwise. + */ + +XtGeometryResult +_XtMakeGeometryRequest ( + Widget widget, + XtWidgetGeometry *request, + XtWidgetGeometry *reply, + Boolean * clear_rect_obj) +{ + XtWidgetGeometry junk; + XtGeometryHandler manager = (XtGeometryHandler) NULL; + XtGeometryResult returnCode; + Widget parent = widget->core.parent; + Boolean managed, parentRealized, rgm = False; + XtConfigureHookDataRec req; + Widget hookobj; + + *clear_rect_obj = FALSE; + + CALLGEOTAT(_XtGeoTrace(widget, + "\"%s\" is making a %sgeometry request to its parent \"%s\".\n", + XtName(widget), + ((request->request_mode & XtCWQueryOnly))? "query only ":"", + (XtParent(widget))?XtName(XtParent(widget)):"Root")); + CALLGEOTAT(_XtGeoTab(1)); + + if (XtIsShell(widget)) { + ShellClassExtension ext; + LOCK_PROCESS; + for (ext = (ShellClassExtension)((ShellWidgetClass)XtClass(widget)) + ->shell_class.extension; + ext != NULL && ext->record_type != NULLQUARK; + ext = (ShellClassExtension)ext->next_extension); + + if (ext != NULL) { + if ( ext->version == XtShellExtensionVersion + && ext->record_size == sizeof(ShellClassExtensionRec)) { + manager = ext->root_geometry_manager; + rgm = True; + } else { + String params[1]; + Cardinal num_params = 1; + params[0] = XtClass(widget)->core_class.class_name; + XtAppErrorMsg(XtWidgetToApplicationContext(widget), + "invalidExtension", "xtMakeGeometryRequest", + XtCXtToolkitError, + "widget class %s has invalid ShellClassExtension record", + params, &num_params); + } + } else { + XtAppErrorMsg(XtWidgetToApplicationContext(widget), + "internalError", "xtMakeGeometryRequest", + XtCXtToolkitError, + "internal error; ShellClassExtension is NULL", + NULL, NULL); + } + managed = True; + parentRealized = TRUE; + UNLOCK_PROCESS; + } else /* not shell */ { + if (parent == NULL) + XtAppErrorMsg(XtWidgetToApplicationContext(widget), + "invalidParent","xtMakeGeometryRequest", + XtCXtToolkitError, + "non-shell has no parent in XtMakeGeometryRequest", + (String *)NULL, (Cardinal *)NULL); + + managed = XtIsManaged(widget); + parentRealized = XtIsRealized(parent); + if (XtIsComposite(parent)) + { + LOCK_PROCESS; + manager = ((CompositeWidgetClass) (parent->core.widget_class)) + ->composite_class.geometry_manager; + UNLOCK_PROCESS; + } + } + +#if 0 + /* + * The Xt spec says that these conditions must generate + * error messages (not warnings), but many Xt applications + * and toolkits (including parts of Xaw, Motif and Netscape) + * depend on the previous Xt behaviour. Thus, these tests + * should probably remain disabled. + */ + if (parentRealized && managed) { + if (parent && !XtIsComposite(parent)) + { + /* + * This shouldn't ever happen, we only test for this to pass + * VSW5. Normally managing the widget will catch this, but VSW5 + * does some really screwy stuff to get here. + */ + XtAppErrorMsg(XtWidgetToApplicationContext(widget), + "invalidParent", "xtMakeGeometryRequest", + XtCXtToolkitError, + "XtMakeGeometryRequest - parent not composite", + (String *)NULL, (Cardinal *)NULL); + } + else if (manager == (XtGeometryHandler) NULL) + { + XtAppErrorMsg(XtWidgetToApplicationContext(widget), + "invalidGeometryManager","xtMakeGeometryRequest", + XtCXtToolkitError, + "XtMakeGeometryRequest - parent has no geometry manager", + (String *)NULL, (Cardinal *)NULL); + } + } +#else + if (!manager) + managed = False; +#endif + + if (widget->core.being_destroyed) { + CALLGEOTAT(_XtGeoTab(-1)); + CALLGEOTAT(_XtGeoTrace(widget, + "It is being destroyed, just return XtGeometryNo.\n")); + return XtGeometryNo; + } + + /* see if requesting anything to change */ + req.changeMask = 0; + if (request->request_mode & CWStackMode + && request->stack_mode != XtSMDontChange) { + req.changeMask |= CWStackMode; + CALLGEOTAT(_XtGeoTrace(widget, + "Asking for a change in StackMode!\n")); + if (request->request_mode & CWSibling) { + XtCheckSubclass(request->sibling, rectObjClass, + "XtMakeGeometryRequest"); + req.changeMask |= CWSibling; + } + } + if (request->request_mode & CWX + && widget->core.x != request->x) { + CALLGEOTAT(_XtGeoTrace(widget, + "Asking for a change in x: from %d to %d.\n", + widget->core.x, request->x)); + req.changeMask |= CWX; + } + if (request->request_mode & CWY + && widget->core.y != request->y) { + CALLGEOTAT(_XtGeoTrace(widget, + "Asking for a change in y: from %d to %d.\n", + widget->core.y, request->y)); + req.changeMask |= CWY; + } + if (request->request_mode & CWWidth + && widget->core.width != request->width) { + CALLGEOTAT(_XtGeoTrace(widget,"Asking for a change in width: from %d to %d.\n", + widget->core.width, request->width)); + req.changeMask |= CWWidth; + } + if (request->request_mode & CWHeight + && widget->core.height != request->height) { + CALLGEOTAT(_XtGeoTrace(widget, + "Asking for a change in height: from %d to %d.\n", + widget->core.height, request->height)); + req.changeMask |= CWHeight; + } + if (request->request_mode & CWBorderWidth + && widget->core.border_width != request->border_width){ + CALLGEOTAT(_XtGeoTrace(widget, + "Asking for a change in border_width: from %d to %d.\n", + widget->core.border_width, request->border_width)); + req.changeMask |= CWBorderWidth; + } + if (! req.changeMask) { + CALLGEOTAT(_XtGeoTrace(widget, + "Asking for nothing new,\n")); + CALLGEOTAT(_XtGeoTab(-1)); + CALLGEOTAT(_XtGeoTrace(widget, + "just return XtGeometryYes.\n")); + return XtGeometryYes; + } + req.changeMask |= (request->request_mode & XtCWQueryOnly); + + if ( !(req.changeMask & XtCWQueryOnly) && XtIsRealized(widget) ) { + /* keep record of the current geometry so we know what's changed */ + req.changes.x = widget->core.x ; + req.changes.y = widget->core.y ; + req.changes.width = widget->core.width ; + req.changes.height = widget->core.height ; + req.changes.border_width = widget->core.border_width ; + } + + if (!managed || !parentRealized) { + CALLGEOTAT(_XtGeoTrace(widget, + "Not Managed or Parent not realized.\n")); + /* Don't get parent's manager involved--assume the answer is yes */ + if (req.changeMask & XtCWQueryOnly) { + /* He was just asking, don't change anything, just tell him yes */ + CALLGEOTAT(_XtGeoTrace(widget,"QueryOnly request\n")); + CALLGEOTAT(_XtGeoTab(-1)); + CALLGEOTAT(_XtGeoTrace(widget,"just return XtGeometryYes.\n")); + return XtGeometryYes; + } else { + CALLGEOTAT(_XtGeoTrace(widget, + "Copy values from request to widget.\n")); + /* copy values from request to widget */ + if (request->request_mode & CWX) + widget->core.x = request->x; + if (request->request_mode & CWY) + widget->core.y = request->y; + if (request->request_mode & CWWidth) + widget->core.width = request->width; + if (request->request_mode & CWHeight) + widget->core.height = request->height; + if (request->request_mode & CWBorderWidth) + widget->core.border_width = request->border_width; + if (!parentRealized) { + CALLGEOTAT(_XtGeoTab(-1)); + CALLGEOTAT(_XtGeoTrace(widget,"and return XtGeometryYes.\n")); + return XtGeometryYes; + } + else returnCode = XtGeometryYes; + } + } else { + /* go ask the widget's geometry manager */ + CALLGEOTAT(_XtGeoTrace(widget, + "Go ask the parent geometry manager.\n")); + if (reply == (XtWidgetGeometry *) NULL) { + returnCode = (*manager)(widget, request, &junk); + } else { + returnCode = (*manager)(widget, request, reply); + } + } + + /* + * If Unrealized, not a XtGeometryYes, or a query-only then we are done. + */ + + if ((returnCode != XtGeometryYes) || + (req.changeMask & XtCWQueryOnly) || !XtIsRealized(widget)) { + +#ifdef XT_GEO_TATTLER + switch(returnCode){ + case XtGeometryNo: + CALLGEOTAT(_XtGeoTab(-1)); + CALLGEOTAT(_XtGeoTrace(widget,"\"%s\" returns XtGeometryNo.\n", + (XtParent(widget))?XtName(XtParent(widget)):"Root")); + /* check for no change */ + break ; + case XtGeometryDone: + CALLGEOTAT(_XtGeoTab(-1)); + CALLGEOTAT(_XtGeoTrace(widget,"\"%s\" returns XtGeometryDone.\n", + (XtParent(widget))?XtName(XtParent(widget)):"Root")); + /* check for no change in queryonly */ + break ; + case XtGeometryAlmost: + CALLGEOTAT(_XtGeoTab(-1)); + CALLGEOTAT(_XtGeoTrace(widget,"\"%s\" returns XtGeometryAlmost.\n", + (XtParent(widget))?XtName(XtParent(widget)):"Root")); + CALLGEOTAT(_XtGeoTab(1)); + CALLGEOTAT(_XtGeoTrace(widget,"Proposal: width %d height %d.\n", + (reply)?reply->width:junk.width, + (reply)?reply->height:junk.height)); + CALLGEOTAT(_XtGeoTab(-1)); + + /* check for no change */ + break ; + case XtGeometryYes: + if (req.changeMask & XtCWQueryOnly) { + CALLGEOTAT(_XtGeoTrace(widget, + "QueryOnly specified, no configuration.\n")); + } + if (!XtIsRealized(widget)) { + CALLGEOTAT(_XtGeoTrace(widget, + "\"%s\" not realized, no configuration.\n", + XtName(widget))); + } + CALLGEOTAT(_XtGeoTab(-1)); + CALLGEOTAT(_XtGeoTrace(widget,"\"%s\" returns XtGeometryYes.\n", + (XtParent(widget))?XtName(XtParent(widget)):"Root")); + break ; + } +#endif + return returnCode; + } + + CALLGEOTAT(_XtGeoTab(-1)); + CALLGEOTAT(_XtGeoTrace(widget,"\"%s\" returns XtGeometryYes.\n", + (XtParent(widget))?XtName(XtParent(widget)):"Root")); + + if (XtIsWidget(widget)) { /* reconfigure the window (if needed) */ + + if (rgm) return returnCode; + + if (req.changes.x != widget->core.x) { + req.changeMask |= CWX; + req.changes.x = widget->core.x; + CALLGEOTAT(_XtGeoTrace(widget, + "x changing to %d\n",widget->core.x)); + } + if (req.changes.y != widget->core.y) { + req.changeMask |= CWY; + req.changes.y = widget->core.y; + CALLGEOTAT(_XtGeoTrace(widget, + "y changing to %d\n",widget->core.y)); + } + if (req.changes.width != widget->core.width) { + req.changeMask |= CWWidth; + req.changes.width = widget->core.width; + CALLGEOTAT(_XtGeoTrace(widget, + "width changing to %d\n",widget->core.width)); + } + if (req.changes.height != widget->core.height) { + req.changeMask |= CWHeight; + req.changes.height = widget->core.height; + CALLGEOTAT(_XtGeoTrace(widget, + "height changing to %d\n",widget->core.height)); + } + if (req.changes.border_width != widget->core.border_width) { + req.changeMask |= CWBorderWidth; + req.changes.border_width = widget->core.border_width; + CALLGEOTAT(_XtGeoTrace(widget, + "border_width changing to %d\n", + widget->core.border_width)); + } + if (req.changeMask & CWStackMode) { + req.changes.stack_mode = request->stack_mode; + CALLGEOTAT(_XtGeoTrace(widget,"stack_mode changing\n")); + if (req.changeMask & CWSibling) { + if (XtIsWidget(request->sibling)) + req.changes.sibling = XtWindow(request->sibling); + else + req.changeMask &= ~(CWStackMode | CWSibling); + } + } + +#ifdef XT_GEO_TATTLER + if (req.changeMask) { + CALLGEOTAT(_XtGeoTrace(widget, + "XConfigure \"%s\"'s window.\n", + XtName(widget))); + } else { + CALLGEOTAT(_XtGeoTrace(widget, + "No window configuration needed for \"%s\".\n", + XtName(widget))); + } +#endif + + XConfigureWindow(XtDisplay(widget), XtWindow(widget), + req.changeMask, &req.changes); + } + else { /* RectObj child of realized Widget */ + *clear_rect_obj = TRUE; + CALLGEOTAT(_XtGeoTrace(widget, + "ClearRectObj on \"%s\".\n",XtName(widget))); + + ClearRectObjAreas((RectObj)widget, &req.changes); + } + hookobj = XtHooksOfDisplay(XtDisplayOfObject(widget));; + if (XtHasCallbacks(hookobj, XtNconfigureHook) == XtCallbackHasSome) { + req.type = XtHconfigure; + req.widget = widget; + XtCallCallbackList(hookobj, + ((HookObject)hookobj)->hooks.confighook_callbacks, + (XtPointer)&req); + } + + return returnCode; +} /* _XtMakeGeometryRequest */ + + +/* Public routines */ + +XtGeometryResult XtMakeGeometryRequest ( + Widget widget, + XtWidgetGeometry *request, + XtWidgetGeometry *reply) +{ + Boolean junk; + XtGeometryResult r; + XtGeometryHookDataRec call_data; + Widget hookobj = XtHooksOfDisplay(XtDisplayOfObject(widget)); + WIDGET_TO_APPCON(widget); + + LOCK_APP(app); + if (XtHasCallbacks(hookobj, XtNgeometryHook) == XtCallbackHasSome) { + call_data.type = XtHpreGeometry; + call_data.widget = widget; + call_data.request = request; + XtCallCallbackList(hookobj, + ((HookObject)hookobj)->hooks.geometryhook_callbacks, + (XtPointer)&call_data); + call_data.result = r = + _XtMakeGeometryRequest(widget, request, reply, &junk); + call_data.type = XtHpostGeometry; + call_data.reply = reply; + XtCallCallbackList(hookobj, + ((HookObject)hookobj)->hooks.geometryhook_callbacks, + (XtPointer)&call_data); + } else { + r = _XtMakeGeometryRequest(widget, request, reply, &junk); + } + UNLOCK_APP(app); + + return ((r == XtGeometryDone) ? XtGeometryYes : r); +} + +XtGeometryResult +XtMakeResizeRequest( + Widget widget, + _XtDimension width, + _XtDimension height, + Dimension *replyWidth, + Dimension *replyHeight) +{ + XtWidgetGeometry request, reply; + XtGeometryResult r; + XtGeometryHookDataRec call_data; + Boolean junk; + Widget hookobj = XtHooksOfDisplay(XtDisplayOfObject(widget)); + WIDGET_TO_APPCON(widget); + + LOCK_APP(app); + request.request_mode = CWWidth | CWHeight; + request.width = width; + request.height = height; + + if (XtHasCallbacks(hookobj, XtNgeometryHook) == XtCallbackHasSome) { + call_data.type = XtHpreGeometry; + call_data.widget = widget; + call_data.request = &request; + XtCallCallbackList(hookobj, + ((HookObject)hookobj)->hooks.geometryhook_callbacks, + (XtPointer)&call_data); + call_data.result = r = + _XtMakeGeometryRequest(widget, &request, &reply, &junk); + call_data.type = XtHpostGeometry; + call_data.reply = &reply; + XtCallCallbackList(hookobj, + ((HookObject)hookobj)->hooks.geometryhook_callbacks, + (XtPointer)&call_data); + } else { + r = _XtMakeGeometryRequest(widget, &request, &reply, &junk); + } + if (replyWidth != NULL) { + if (r == XtGeometryAlmost && reply.request_mode & CWWidth) + *replyWidth = reply.width; + else + *replyWidth = width; + } + if (replyHeight != NULL) { + if (r == XtGeometryAlmost && reply.request_mode & CWHeight) + *replyHeight = reply.height; + else + *replyHeight = height; + } + UNLOCK_APP(app); + return ((r == XtGeometryDone) ? XtGeometryYes : r); +} /* XtMakeResizeRequest */ + +void XtResizeWindow( + Widget w) +{ + XtConfigureHookDataRec req; + Widget hookobj; + WIDGET_TO_APPCON(w); + + LOCK_APP(app); + if (XtIsRealized(w)) { + req.changes.width = w->core.width; + req.changes.height = w->core.height; + req.changes.border_width = w->core.border_width; + req.changeMask = CWWidth | CWHeight | CWBorderWidth; + XConfigureWindow(XtDisplay(w), XtWindow(w), + (unsigned) req.changeMask, &req.changes); + hookobj = XtHooksOfDisplay(XtDisplayOfObject(w));; + if (XtHasCallbacks(hookobj, XtNconfigureHook) == XtCallbackHasSome) { + req.type = XtHconfigure; + req.widget = w; + XtCallCallbackList(hookobj, + ((HookObject)hookobj)->hooks.confighook_callbacks, + (XtPointer)&req); + } + } + UNLOCK_APP(app); +} /* XtResizeWindow */ + +void XtResizeWidget( + Widget w, + _XtDimension width, + _XtDimension height, + _XtDimension borderWidth) +{ + XtConfigureWidget(w, w->core.x, w->core.y, width, height, borderWidth); +} /* XtResizeWidget */ + +void XtConfigureWidget( + Widget w, + _XtPosition x, + _XtPosition y, + _XtDimension width, + _XtDimension height, + _XtDimension borderWidth) +{ + XtConfigureHookDataRec req; + Widget hookobj; + XWindowChanges old; + WIDGET_TO_APPCON(w); + + CALLGEOTAT(_XtGeoTrace(w, + "\"%s\" is being configured by its parent \"%s\"\n", + XtName(w), + (XtParent(w))?XtName(XtParent(w)):"Root")); + CALLGEOTAT(_XtGeoTab(1)); + + LOCK_APP(app); + req.changeMask = 0; + if ((old.x = w->core.x) != x) { + CALLGEOTAT(_XtGeoTrace(w,"x move from %d to %d\n",w->core.x, x)); + req.changes.x = w->core.x = x; + req.changeMask |= CWX; + } + + if ((old.y = w->core.y) != y) { + CALLGEOTAT(_XtGeoTrace(w,"y move from %d to %d\n",w->core.y, y)); + req.changes.y = w->core.y = y; + req.changeMask |= CWY; + } + + if ((old.width = w->core.width) != width) { + CALLGEOTAT(_XtGeoTrace(w, + "width move from %d to %d\n",w->core.width, width)); + req.changes.width = w->core.width = width; + req.changeMask |= CWWidth; + } + + if ((old.height = w->core.height) != height) { + CALLGEOTAT(_XtGeoTrace(w, + "height move from %d to %d\n",w->core.height, height)); + req.changes.height = w->core.height = height; + req.changeMask |= CWHeight; + } + + if ((old.border_width = w->core.border_width) != borderWidth) { + CALLGEOTAT(_XtGeoTrace(w,"border_width move from %d to %d\n", + w->core.border_width,borderWidth )); + req.changes.border_width = w->core.border_width = borderWidth; + req.changeMask |= CWBorderWidth; + } + + if (req.changeMask != 0) { + if (XtIsRealized(w)) { + if (XtIsWidget(w)) { + CALLGEOTAT(_XtGeoTrace(w, + "XConfigure \"%s\"'s window\n",XtName(w))); + XConfigureWindow(XtDisplay(w), XtWindow(w), + req.changeMask, &req.changes); + } else { + CALLGEOTAT(_XtGeoTrace(w, + "ClearRectObj called on \"%s\"\n",XtName(w))); + ClearRectObjAreas((RectObj)w, &old); + } + } + hookobj = XtHooksOfDisplay(XtDisplayOfObject(w));; + if (XtHasCallbacks(hookobj, XtNconfigureHook) == XtCallbackHasSome) { + req.type = XtHconfigure; + req.widget = w; + XtCallCallbackList(hookobj, + ((HookObject)hookobj)->hooks.confighook_callbacks, + (XtPointer)&req); + } + { + XtWidgetProc resize; + + LOCK_PROCESS; + resize = XtClass(w)->core_class.resize; + UNLOCK_PROCESS; + if ((req.changeMask & (CWWidth | CWHeight)) && + resize != (XtWidgetProc) NULL) { + CALLGEOTAT(_XtGeoTrace(w,"Resize proc is called.\n")); + (*resize)(w); + } + } + } else { + CALLGEOTAT(_XtGeoTrace(w,"No change in configuration\n")); + } + + CALLGEOTAT(_XtGeoTab(-1)); + UNLOCK_APP(app); +} /* XtConfigureWidget */ + +void XtMoveWidget( + Widget w, + _XtPosition x, + _XtPosition y) +{ + XtConfigureWidget(w, x, y, w->core.width, w->core.height, + w->core.border_width); +} /* XtMoveWidget */ + +void XtTranslateCoords( + register Widget w, + _XtPosition x, + _XtPosition y, + register Position *rootx, /* return */ + register Position *rooty) /* return */ +{ + Position garbagex, garbagey; + XtAppContext app = XtWidgetToApplicationContext(w); + + LOCK_APP(app); + if (rootx == NULL) rootx = &garbagex; + if (rooty == NULL) rooty = &garbagey; + + *rootx = x; + *rooty = y; + + for (; w != NULL && ! XtIsShell(w); w = w->core.parent) { + *rootx += w->core.x + w->core.border_width; + *rooty += w->core.y + w->core.border_width; + } + + if (w == NULL) + XtAppWarningMsg(app, + "invalidShell","xtTranslateCoords",XtCXtToolkitError, + "Widget has no shell ancestor", + (String *)NULL, (Cardinal *)NULL); + else { + Position x, y; + _XtShellGetCoordinates( w, &x, &y ); + *rootx += x + w->core.border_width; + *rooty += y + w->core.border_width; + } + UNLOCK_APP(app); +} + +XtGeometryResult XtQueryGeometry( + Widget widget, + register XtWidgetGeometry *intended, /* parent's changes; may be NULL */ + XtWidgetGeometry *reply) /* child's preferred geometry; never NULL */ +{ + XtWidgetGeometry null_intended; + XtGeometryHandler query; + XtGeometryResult result; + WIDGET_TO_APPCON(widget); + + CALLGEOTAT(_XtGeoTrace(widget, + "\"%s\" is asking its preferred geometry to \"%s\".\n", + (XtParent(widget))?XtName(XtParent(widget)):"Root", + XtName(widget))); + CALLGEOTAT(_XtGeoTab(1)); + + LOCK_APP(app); + LOCK_PROCESS; + query = XtClass(widget)->core_class.query_geometry; + UNLOCK_PROCESS; + reply->request_mode = 0; + if (query != NULL) { + if (intended == NULL) { + null_intended.request_mode = 0; + intended = &null_intended; +#ifdef XT_GEO_TATTLER + CALLGEOTAT(_XtGeoTrace(widget,"without any constraint.\n")); + } else { + CALLGEOTAT(_XtGeoTrace(widget, + "with the following constraints:\n")); + + if (intended->request_mode & CWX) { + CALLGEOTAT(_XtGeoTrace(widget," x = %d\n",intended->x)); + } + if (intended->request_mode & CWY) { + CALLGEOTAT(_XtGeoTrace(widget," y = %d\n",intended->y)); + } + if (intended->request_mode & CWWidth) { + CALLGEOTAT(_XtGeoTrace(widget, + " width = %d\n",intended->width)); + } + if (intended->request_mode & CWHeight) { + CALLGEOTAT(_XtGeoTrace(widget, + " height = %d\n",intended->height)); + } + if (intended->request_mode & CWBorderWidth) { + CALLGEOTAT(_XtGeoTrace(widget, + " border_width = %d\n",intended->border_width)); + } +#endif + } + + result = (*query) (widget, intended, reply); + } + else { + CALLGEOTAT(_XtGeoTrace(widget,"\"%s\" has no QueryGeometry proc, return the current state\n",XtName(widget))); + + result = XtGeometryYes; + } + +#ifdef XT_GEO_TATTLER +#define FillIn(mask, field) \ + if (!(reply->request_mode & mask)) {\ + reply->field = widget->core.field;\ + _XtGeoTrace(widget," using core %s = %d.\n","field",\ + widget->core.field);\ + } else {\ + _XtGeoTrace(widget," replied %s = %d\n","field",\ + reply->field);\ + } +#else +#define FillIn(mask, field) \ + if (!(reply->request_mode & mask)) reply->field = widget->core.field; +#endif + + FillIn(CWX, x); + FillIn(CWY, y); + FillIn(CWWidth, width); + FillIn(CWHeight, height); + FillIn(CWBorderWidth, border_width); + + CALLGEOTAT(_XtGeoTab(-1)); +#undef FillIn + + if (!(reply->request_mode & CWStackMode)) + reply->stack_mode = XtSMDontChange; + UNLOCK_APP(app); + return result; +} diff --git a/nx-X11/lib/Xt/GetActKey.c b/nx-X11/lib/Xt/GetActKey.c new file mode 100644 index 000000000..20cae5efe --- /dev/null +++ b/nx-X11/lib/Xt/GetActKey.c @@ -0,0 +1,102 @@ +/* $Xorg: GetActKey.c,v 1.4 2001/02/09 02:03:55 xorgcvs Exp $ */ + +/*LINTLIBRARY*/ + +/*********************************************************** +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts, +Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the names of Digital or Sun not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- +NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- +ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR +PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +******************************************************************/ + +/* + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicI.h" + +KeySym XtGetActionKeysym( + XEvent *event, + Modifiers *modifiers_return) +{ + TMKeyContext tm_context; + Modifiers modifiers; + KeySym keysym, retval; + + LOCK_PROCESS; + tm_context= _XtGetPerDisplay(event->xany.display)->tm_context; + if (event->xany.type != KeyPress && event->xany.type != KeyRelease) { + UNLOCK_PROCESS; + return NoSymbol; + } + if (tm_context != NULL + && event == tm_context->event + && event->xany.serial == tm_context->serial ) { + + if (modifiers_return != NULL) + *modifiers_return = tm_context->modifiers; + retval = tm_context->keysym; + UNLOCK_PROCESS; + return retval; + } + + XtTranslateKeycode( event->xany.display, (KeyCode)event->xkey.keycode, + event->xkey.state, &modifiers, &keysym ); + + if (modifiers_return != NULL) + *modifiers_return = event->xkey.state & modifiers; + + UNLOCK_PROCESS; + return keysym; +} diff --git a/nx-X11/lib/Xt/GetResList.c b/nx-X11/lib/Xt/GetResList.c new file mode 100644 index 000000000..8f99398d7 --- /dev/null +++ b/nx-X11/lib/Xt/GetResList.c @@ -0,0 +1,193 @@ +/* $Xorg: GetResList.c,v 1.4 2001/02/09 02:03:55 xorgcvs Exp $ */ + +/*********************************************************** +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts, +Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the names of Digital or Sun not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- +NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- +ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR +PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xt/GetResList.c,v 3.5 2001/08/22 22:52:18 dawes Exp $ */ + +/* + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicI.h" +#include "Intrinsic.h" + +/* + * XtGetResourceList(), XtGetConstraintResourceList() + */ + +#define TOXRMQUARK(p) ((XrmQuark)(long)(p)) /* avoid LP64 warnings */ + +void XtGetResourceList( + WidgetClass widget_class, + XtResourceList *resources, + Cardinal *num_resources) +{ + int size; + register Cardinal i, dest = 0; + register XtResourceList *list, dlist; + + LOCK_PROCESS; + size = widget_class->core_class.num_resources * sizeof(XtResource); + *resources = (XtResourceList) __XtMalloc((unsigned) size); + + if (!widget_class->core_class.class_inited) { + /* Easy case */ + + (void) memmove((char *) *resources, + (char *)widget_class->core_class.resources, size); + *num_resources = widget_class->core_class.num_resources; + UNLOCK_PROCESS; + return; + } + + /* Nope, it's the hard case */ + + list = (XtResourceList *) widget_class->core_class.resources; + dlist = *resources; + for (i = 0; i < widget_class->core_class.num_resources; i++) { + if (list[i] != NULL) { + dlist[dest].resource_name = (String) + XrmQuarkToString(TOXRMQUARK(list[i]->resource_name)); + dlist[dest].resource_class = (String) + XrmQuarkToString(TOXRMQUARK(list[i]->resource_class)); + dlist[dest].resource_type = (String) + XrmQuarkToString(TOXRMQUARK(list[i]->resource_type)); + dlist[dest].resource_size = list[i]->resource_size; + /* trust that resource_offset isn't that big */ + dlist[dest].resource_offset = (Cardinal) + -((int)(list[i]->resource_offset + 1)); + dlist[dest].default_type = (String) + XrmQuarkToString(TOXRMQUARK(list[i]->default_type)); + dlist[dest].default_addr = list[i]->default_addr; + dest++; + } + } + *num_resources = dest; + UNLOCK_PROCESS; +} + + +static Boolean ClassIsSubclassOf(WidgetClass class, WidgetClass superclass) +{ + for (; class != NULL; class = class->core_class.superclass) { + if (class == superclass) return True; + } + return False; +} + +void XtGetConstraintResourceList( + WidgetClass widget_class, + XtResourceList *resources, + Cardinal *num_resources) +{ + int size; + register Cardinal i, dest = 0; + register XtResourceList *list, dlist; + ConstraintWidgetClass class = (ConstraintWidgetClass)widget_class; + + LOCK_PROCESS; + if ( (class->core_class.class_inited && + !(class->core_class.class_inited & ConstraintClassFlag)) + || (!class->core_class.class_inited && + !ClassIsSubclassOf(widget_class, constraintWidgetClass)) + || class->constraint_class.num_resources == 0) { + + *resources = NULL; + *num_resources = 0; + UNLOCK_PROCESS; + return; + } + + size = class->constraint_class.num_resources * sizeof(XtResource); + *resources = (XtResourceList) __XtMalloc((unsigned) size); + + if (!class->core_class.class_inited) { + /* Easy case */ + + (void) memmove((char *) *resources, + (char *)class->constraint_class.resources, size); + *num_resources = class->constraint_class.num_resources; + UNLOCK_PROCESS; + return; + } + + /* Nope, it's the hard case */ + + list = (XtResourceList *) class->constraint_class.resources; + dlist = *resources; + for (i = 0; i < class->constraint_class.num_resources; i++) { + if (list[i] != NULL) { + dlist[dest].resource_name = (String) + XrmQuarkToString(TOXRMQUARK(list[i]->resource_name)); + dlist[dest].resource_class = (String) + XrmQuarkToString(TOXRMQUARK(list[i]->resource_class)); + dlist[dest].resource_type = (String) + XrmQuarkToString(TOXRMQUARK(list[i]->resource_type)); + dlist[dest].resource_size = list[i]->resource_size; + /* trust that resource_offset isn't that big */ + dlist[dest].resource_offset = (Cardinal) + -((int)(list[i]->resource_offset + 1)); + dlist[dest].default_type = (String) + XrmQuarkToString(TOXRMQUARK(list[i]->default_type)); + dlist[dest].default_addr = list[i]->default_addr; + dest++; + } + } + *num_resources = dest; + UNLOCK_PROCESS; +} diff --git a/nx-X11/lib/Xt/GetValues.c b/nx-X11/lib/Xt/GetValues.c new file mode 100644 index 000000000..f6b8e1f3b --- /dev/null +++ b/nx-X11/lib/Xt/GetValues.c @@ -0,0 +1,251 @@ +/* $Xorg: GetValues.c,v 1.4 2001/02/09 02:03:55 xorgcvs Exp $ */ +/*LINTLIBRARY*/ + +/*********************************************************** +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts, +Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the names of Digital or Sun not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- +NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- +ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR +PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +******************************************************************/ + +/* + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xt/GetValues.c,v 1.2 2001/08/22 22:52:18 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicI.h" +#include "StringDefs.h" + +static int GetValues( + char* base, /* Base address to fetch values from */ + XrmResourceList* res, /* The current resource values. */ + register Cardinal num_resources, /* number of items in resources */ + ArgList args, /* The resource values requested */ + Cardinal num_args) /* number of items in arg list */ +{ + register ArgList arg; + register Cardinal i; + register XrmName argName; + register XrmResourceList* xrmres; + int translation_arg_num = -1; + static XrmQuark QCallback = NULLQUARK; + static XrmQuark QTranslationTable = NULLQUARK; + + LOCK_PROCESS; + if (QCallback == NULLQUARK) { + QCallback = XrmPermStringToQuark(XtRCallback); + QTranslationTable = XrmPermStringToQuark(XtRTranslationTable); + } + UNLOCK_PROCESS; + + /* Resource lists should be in compiled form already */ + + for (arg = args ; num_args != 0; num_args--, arg++) { + argName = StringToName(arg->name); + for (xrmres = res, i = 0; i < num_resources; i++, xrmres++) { + if (argName == (*xrmres)->xrm_name) { + /* hack; do special cases here instead of a get_values_hook + * because get_values_hook looses info as to + * whether arg->value == NULL for ancient compatibility + * mode in _XtCopyToArg. It helps performance, too... + */ + if ((*xrmres)->xrm_type == QCallback) { + XtCallbackList callback = _XtGetCallbackList( + (InternalCallbackList *) + (base - (*xrmres)->xrm_offset - 1)); + _XtCopyToArg( + (char*)&callback, &arg->value, + (*xrmres)->xrm_size); + } + else if ((*xrmres)->xrm_type == QTranslationTable) + translation_arg_num = (int) (arg - args); + else { + _XtCopyToArg( + base - (*xrmres)->xrm_offset - 1, + &arg->value, + (*xrmres)->xrm_size); + } + break; + } + } + } + return translation_arg_num; +} /* GetValues */ + +static void CallGetValuesHook( + WidgetClass widget_class, + Widget w, + ArgList args, + Cardinal num_args) +{ + WidgetClass superclass; + XtArgsProc get_values_hook; + + LOCK_PROCESS; + superclass = widget_class->core_class.superclass; + UNLOCK_PROCESS; + if (superclass != NULL) + CallGetValuesHook (superclass, w, args, num_args); + + LOCK_PROCESS; + get_values_hook = widget_class->core_class.get_values_hook; + UNLOCK_PROCESS; + if (get_values_hook != NULL) + (*get_values_hook) (w, args, &num_args); +} + + + +static void CallConstraintGetValuesHook( + WidgetClass widget_class, + Widget w, + ArgList args, + Cardinal num_args) +{ + ConstraintClassExtension ext; + + LOCK_PROCESS; + if (widget_class->core_class.superclass + ->core_class.class_inited & ConstraintClassFlag) { + CallConstraintGetValuesHook + (widget_class->core_class.superclass, w, args, num_args); + } + + for (ext = (ConstraintClassExtension)((ConstraintWidgetClass)widget_class) + ->constraint_class.extension; + ext != NULL && ext->record_type != NULLQUARK; + ext = (ConstraintClassExtension)ext->next_extension); + + if (ext != NULL) { + if ( ext->version == XtConstraintExtensionVersion + && ext->record_size == sizeof(ConstraintClassExtensionRec)) { + if (ext->get_values_hook != NULL) + (*(ext->get_values_hook)) (w, args, &num_args); + } else { + String params[1]; + Cardinal num_params = 1; + params[0] = widget_class->core_class.class_name; + XtAppWarningMsg(XtWidgetToApplicationContext(w), + "invalidExtension", "xtCreateWidget", XtCXtToolkitError, + "widget class %s has invalid ConstraintClassExtension record", + params, &num_params); + } + } + UNLOCK_PROCESS; +} + + +void XtGetValues( + register Widget w, + register ArgList args, + register Cardinal num_args) +{ + WidgetClass wc; + int targ; + XtAppContext app = XtWidgetToApplicationContext(w); + + if (num_args == 0) return; + if ((args == NULL) && (num_args != 0)) { + XtAppErrorMsg(app, + "invalidArgCount","xtGetValues",XtCXtToolkitError, + "Argument count > 0 on NULL argument list in XtGetValues", + (String *)NULL, (Cardinal *)NULL); + } + + LOCK_APP(app); + wc = XtClass(w); + LOCK_PROCESS; + /* Get widget values */ + targ = GetValues((char*)w, (XrmResourceList *) wc->core_class.resources, + wc->core_class.num_resources, args, num_args); + UNLOCK_PROCESS; + if (targ != -1 && XtIsWidget(w)) { + XtTranslations translations = _XtGetTranslationValue(w); + _XtCopyToArg((char*)&translations, &args[targ].value, + sizeof(XtTranslations)); + } + + /* Get constraint values if necessary */ + /* constraints may be NULL if constraint_size==0 */ + if (XtParent(w) != NULL && !XtIsShell(w) && XtIsConstraint(XtParent(w)) && + w->core.constraints) { + ConstraintWidgetClass cwc + = (ConstraintWidgetClass) XtClass(XtParent(w)); + LOCK_PROCESS; + GetValues((char*)w->core.constraints, + (XrmResourceList *)(cwc->constraint_class.resources), + cwc->constraint_class.num_resources, args, num_args); + UNLOCK_PROCESS; + } + /* Notify any class procedures that we have performed get_values */ + CallGetValuesHook(wc, w, args, num_args); + + /* Notify constraint get_values if necessary */ + if (XtParent(w) != NULL && !XtIsShell(w) && XtIsConstraint(XtParent(w))) + CallConstraintGetValuesHook(XtClass(XtParent(w)), w, args,num_args); + UNLOCK_APP(app); +} /* XtGetValues */ + +void XtGetSubvalues( + XtPointer base, /* Base address to fetch values from */ + XtResourceList resources, /* The current resource values. */ + Cardinal num_resources, /* number of items in resources */ + ArgList args, /* The resource values requested */ + Cardinal num_args) /* number of items in arg list */ +{ + XrmResourceList* xrmres; + xrmres = _XtCreateIndirectionTable(resources, num_resources); + GetValues((char*)base, xrmres, num_resources, args, num_args); + XtFree((char *)xrmres); +} diff --git a/nx-X11/lib/Xt/HookObj.c b/nx-X11/lib/Xt/HookObj.c new file mode 100644 index 000000000..f4ac749b2 --- /dev/null +++ b/nx-X11/lib/Xt/HookObj.c @@ -0,0 +1,137 @@ +/* $Xorg: HookObj.c,v 1.4 2001/02/09 02:03:55 xorgcvs Exp $ */ + +/* + +Copyright 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xt/HookObj.c,v 1.2 2001/08/22 22:52:18 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicI.h" +#include "StringDefs.h" +/****************************************************************** + * + * Hook Object Resources + * + ******************************************************************/ + +static XtResource resources[] = { + { XtNcreateHook, XtCCallback, XtRCallback, sizeof(XtPointer), + XtOffsetOf(HookObjRec, hooks.createhook_callbacks), + XtRCallback, (XtPointer)NULL}, + { XtNchangeHook, XtCCallback, XtRCallback, sizeof(XtPointer), + XtOffsetOf(HookObjRec, hooks.changehook_callbacks), + XtRCallback, (XtPointer)NULL}, + { XtNconfigureHook, XtCCallback, XtRCallback, sizeof(XtPointer), + XtOffsetOf(HookObjRec, hooks.confighook_callbacks), + XtRCallback, (XtPointer)NULL}, + { XtNgeometryHook, XtCCallback, XtRCallback, sizeof(XtPointer), + XtOffsetOf(HookObjRec, hooks.geometryhook_callbacks), + XtRCallback, (XtPointer)NULL}, + { XtNdestroyHook, XtCCallback, XtRCallback, sizeof(XtPointer), + XtOffsetOf(HookObjRec, hooks.destroyhook_callbacks), + XtRCallback, (XtPointer)NULL}, + { XtNshells, XtCReadOnly, XtRWidgetList, sizeof(WidgetList), + XtOffsetOf(HookObjRec, hooks.shells), XtRImmediate, (XtPointer) NULL }, + { XtNnumShells, XtCReadOnly, XtRCardinal, sizeof(Cardinal), + XtOffsetOf(HookObjRec, hooks.num_shells), XtRImmediate, (XtPointer) 0 } +}; + +static void GetValuesHook(Widget widget, ArgList args, Cardinal *num_args); +static void Initialize(Widget req, Widget new, ArgList args, + Cardinal *num_args); + +externaldef(hookobjclassrec) HookObjClassRec hookObjClassRec = { + { /* Object Class Part */ + /* superclass */ (WidgetClass)&objectClassRec, + /* class_name */ "Hook", + /* widget_size */ sizeof(HookObjRec), + /* class_initialize */ NULL, + /* class_part_initialize*/ NULL, + /* class_inited */ FALSE, + /* initialize */ Initialize, + /* initialize_hook */ NULL, + /* realize */ NULL, + /* actions */ NULL, + /* num_actions */ 0, + /* resources */ resources, + /* num_resources */ XtNumber(resources), + /* xrm_class */ NULLQUARK, + /* compress_motion */ FALSE, + /* compress_exposure */ TRUE, + /* compress_enterleave*/ FALSE, + /* visible_interest */ FALSE, + /* destroy */ NULL, + /* resize */ NULL, + /* expose */ NULL, + /* set_values */ NULL, + /* set_values_hook */ NULL, + /* set_values_almost */ NULL, + /* get_values_hook */ GetValuesHook, + /* accept_focus */ NULL, + /* version */ XtVersion, + /* callback_offsets */ NULL, + /* tm_table */ NULL, + /* query_geometry */ NULL, + /* display_accelerator */ NULL, + /* extension */ NULL + }, + { /* HookObj Class Part */ + /* unused */ 0 + } +}; + +externaldef(hookObjectClass) WidgetClass hookObjectClass = + (WidgetClass)&hookObjClassRec; + +static void FreeShellList( + Widget w, + XtPointer closure, + XtPointer call_data) +{ + HookObject h = (HookObject)w; + if (h->hooks.shells != NULL) + XtFree((char*)h->hooks.shells); +} + +static void Initialize( + Widget req, + Widget new, + ArgList args, + Cardinal* num_args) +{ + HookObject w = (HookObject) new; + w->hooks.max_shells = 0; + XtAddCallback (new, XtNdestroyCallback, FreeShellList, (XtPointer) NULL); +} + +static void GetValuesHook( + Widget widget, + ArgList args, + Cardinal* num_args) +{ + /* get the XtNshells and XtNnumShells pseudo-resources */ +} diff --git a/nx-X11/lib/Xt/HookObjI.h b/nx-X11/lib/Xt/HookObjI.h new file mode 100644 index 000000000..c9a22a256 --- /dev/null +++ b/nx-X11/lib/Xt/HookObjI.h @@ -0,0 +1,71 @@ +/* $Xorg: HookObjI.h,v 1.4 2001/02/09 02:03:55 xorgcvs Exp $ */ + +/* + +Copyright 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#ifndef _XtHookObjI_h +#define _XtHookObjI_h + +/* This object is implementation-dependent and private to the library. */ + +typedef struct _HookObjRec *HookObject; +typedef struct _HookObjClassRec *HookObjectClass; + +externalref WidgetClass hookObjectClass; + +typedef struct _HookObjPart { + /* resources */ + XtCallbackList createhook_callbacks; + XtCallbackList changehook_callbacks; + XtCallbackList confighook_callbacks; + XtCallbackList geometryhook_callbacks; + XtCallbackList destroyhook_callbacks; + WidgetList shells; + Cardinal num_shells; + /* private data */ + Cardinal max_shells; + Screen* screen; +}HookObjPart; + +typedef struct _HookObjRec { + ObjectPart object; + HookObjPart hooks; +} HookObjRec; + +typedef struct _HookObjClassPart { + int unused; +} HookObjClassPart; + +typedef struct _HookObjClassRec { + ObjectClassPart object_class; + HookObjClassPart hook_class; +} HookObjClassRec; + +externalref HookObjClassRec hookObjClassRec; + +#endif /* ifndef _Xt_HookObjI_h */ + + diff --git a/nx-X11/lib/Xt/Hooks.c b/nx-X11/lib/Xt/Hooks.c new file mode 100644 index 000000000..05b67ce05 --- /dev/null +++ b/nx-X11/lib/Xt/Hooks.c @@ -0,0 +1,158 @@ +/* $Xorg: Hooks.c,v 1.4 2001/02/09 02:03:55 xorgcvs Exp $ */ + +/* + +Copyright 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xt/Hooks.c,v 1.3 2001/12/14 19:56:18 dawes Exp $ */ + +/*LINTLIBRARY*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicI.h" +#include "CreateI.h" + +static void FreeBlockHookList( + Widget widget, /* unused (and invalid) */ + XtPointer closure, /* ActionHook* */ + XtPointer call_data) /* unused */ +{ + BlockHook list = *(BlockHook*)closure; + while (list != NULL) { + BlockHook next = list->next; + XtFree( (XtPointer)list ); + list = next; + } +} + + +XtBlockHookId XtAppAddBlockHook( + XtAppContext app, + XtBlockHookProc proc, + XtPointer closure) +{ + BlockHook hook = XtNew(BlockHookRec); + LOCK_APP(app); + hook->next = app->block_hook_list; + hook->app = app; + hook->proc = proc; + hook->closure = closure; + if (app->block_hook_list == NULL) { + _XtAddCallback( &app->destroy_callbacks, + FreeBlockHookList, + (XtPointer)&app->block_hook_list + ); + } + app->block_hook_list = hook; + UNLOCK_APP(app); + return (XtBlockHookId)hook; +} + + +void XtRemoveBlockHook( + XtBlockHookId id) +{ + BlockHook *p, hook = (BlockHook)id; + XtAppContext app = hook->app; + LOCK_APP(app); + for (p = &app->block_hook_list; p != NULL && *p != hook; p = &(*p)->next); + if (p == NULL) { +#ifdef DEBUG + XtAppWarningMsg(app, "badId", "xtRemoveBlockHook", XtCXtToolkitError, + "XtRemoveBlockHook called with bad or old hook id", + (String*)NULL, (Cardinal*)NULL); +#endif /*DEBUG*/ + UNLOCK_APP(app); + return; + } + *p = hook->next; + XtFree( (XtPointer)hook ); + UNLOCK_APP(app); +} + +static void DeleteShellFromHookObj( + Widget shell, + XtPointer closure, + XtPointer call_data) +{ + /* app_con is locked when this function is called */ + Cardinal ii, jj; + HookObject ho = (HookObject) closure; + + for (ii = 0; ii < ho->hooks.num_shells; ii++) + if (ho->hooks.shells[ii] == shell) { + /* collapse the list */ + for (jj = ii; jj < ho->hooks.num_shells; jj++) { + if ((jj+1) < ho->hooks.num_shells) + ho->hooks.shells[jj] = ho->hooks.shells[jj+1]; + } + break; + } + ho->hooks.num_shells--; +} + +#define SHELL_INCR 4 + +void _XtAddShellToHookObj( + Widget shell) +{ + /* app_con is locked when this function is called */ + HookObject ho = (HookObject) XtHooksOfDisplay(XtDisplay(shell)); + + if (ho->hooks.num_shells == ho->hooks.max_shells) { + ho->hooks.max_shells += SHELL_INCR; + ho->hooks.shells = + (WidgetList)XtRealloc((char*)ho->hooks.shells, + ho->hooks.max_shells * sizeof (Widget)); + } + ho->hooks.shells[ho->hooks.num_shells++] = shell; + + XtAddCallback(shell, XtNdestroyCallback, DeleteShellFromHookObj, + (XtPointer)ho); +} + +Boolean _XtIsHookObject( + Widget widget) +{ + return (widget->core.widget_class == hookObjectClass); +} + +Widget XtHooksOfDisplay( + Display* dpy) +{ + Widget retval; + XtPerDisplay pd; + DPY_TO_APPCON(dpy); + + LOCK_APP(app); + pd = _XtGetPerDisplay(dpy); + if (pd->hook_object == NULL) + pd->hook_object = + _XtCreateHookObj((Screen*)DefaultScreenOfDisplay(dpy)); + retval = pd->hook_object; + UNLOCK_APP(app); + return retval; +} diff --git a/nx-X11/lib/Xt/Imakefile b/nx-X11/lib/Xt/Imakefile new file mode 100644 index 000000000..2562b0aee --- /dev/null +++ b/nx-X11/lib/Xt/Imakefile @@ -0,0 +1,307 @@ +/**************************************************************************/ +/* */ +/* Copyright (c) 2001, 2007 NoMachine, http://www.nomachine.com/. */ +/* */ +/* NX-X11, NX protocol compression and NX extensions to this software */ +/* are copyright of NoMachine. Redistribution and use of the present */ +/* software is allowed according to terms specified in the file LICENSE */ +/* which comes in the source distribution. */ +/* */ +/* Check http://www.nomachine.com/licensing.html for applicability. */ +/* */ +/* NX and NoMachine are trademarks of NoMachine S.r.l. */ +/* */ +/* All rights reserved. */ +/* */ +/**************************************************************************/ + +XCOMM $Xorg: Imakefile,v 1.3 2000/08/17 19:46:12 cpqbld Exp $ + + + + +XCOMM $XFree86: xc/lib/Xt/Imakefile,v 3.18tsi Exp $ + +#if NXLibraries + +/* + * This will make applications that use the Xt + * toolkit deal with the NX modified select(). + */ + +NX_DEFINES = -DNX_TRANS_SOCKET + +# -DNX_TRANS_TEST \ +# -DNX_TRANS_DEBUG + +#endif + +#define DoNormalLib NormalLibXt +#define DoSharedLib SharedLibXt +#define DoExtraLib SharedLibXt +#define DoDebugLib DebugLibXt +#define DoProfileLib ProfileLibXt +#define HasSharedData YES +#define LibName Xt +#define SoRev SOXTREV +#define IncSubdir X11 + +#include + +#if ResourceConfigurationManagement +RCMOBJS = ResConfig.o +RCMSRCS = ResConfig.c +#else +RCM_DEFINES = -DX_NO_RESOURCE_CONFIGURATION_MANAGEMENT +#endif + +#if XtPopdownConformance +POPDOWN_DEFINES = +#else +POPDOWN_DEFINES = -DX_NO_XT_POPDOWN_CONFORMANCE +#endif + +#ifndef MotifBC +#define MotifBC NO +#endif + +/* "YES" allows illegal XtGetValues requests with NULL ArgVal to + usually succeed, as R5 did. Some applications erroneously rely on + this behavior. Support for this will be removed in a future release. */ +#ifndef GetValuesBC +#define GetValuesBC NO +#endif + +#ifdef SharedXtReqs +REQUIREDLIBS = SharedXtReqs +#endif + +/* config options */ + +XFILESEARCHPATHDEFAULT = XFileSearchPathDefault + +XTERRORPREFIX = XtErrorPrefix +XTWARNINGPREFIX = XtWarningPrefix + +#if UnalignedReferencesAllowed + ALIGN_DEFINES = -DUNALIGNED +#endif +#if DoSharedLib && defined(SharedAllocateLocalDefines) +#undef AllocateLocalDefines +#define AllocateLocalDefines SharedAllocateLocalDefines +#endif +#if HasPoll + POLL_DEFINES = -DUSE_POLL +#endif +#if HasSnprintf + MISC_DEFINES = -DUSE_SNPRINTF -DLIBXT +#endif + +#if NXLibraries + DEFINES = AllocateLocalDefines $(ALIGN_DEFINES) $(POLL_DEFINES) $(MISC_DEFINES) XtExtraDefines $(RCM_DEFINES) $(POPDOWN_DEFINES) $(NX_DEFINES) +#else + DEFINES = AllocateLocalDefines $(ALIGN_DEFINES) $(POLL_DEFINES) $(MISC_DEFINES) XtExtraDefines $(RCM_DEFINES) $(POPDOWN_DEFINES) +#endif + + DB_DEFINES = -DERRORDB=\"$(LIBDIR)/XtErrorDB\" \ + -DXTERROR_PREFIX=\"$(XTERRORPREFIX)\" \ + -DXTWARNING_PREFIX=\"$(XTWARNINGPREFIX)\" + + SRCH_DEFINES = -DXFILESEARCHPATHDEFAULT=\"$(XFILESEARCHPATHDEFAULT)\" +#if Malloc0ReturnsNull + ALLOC_DEFINES = XtMalloc0ReturnsNullDefines +#endif +#if MotifBC + BC_DEFINES = -DMOTIFBC +#endif +#if GetValuesBC + GETVALUES_DEFINES = -DGETVALUES_BUG +#endif +#if NoRConst + RCONST_DEFINES = -DNORCONST +#endif +STRINGSABIOPTIONS = ToolkitStringsABIOptions + + LINTLIBS = $(LINTXLIB) + +HEADERS = \ + Composite.h \ + CompositeP.h \ + Constraint.h \ + ConstrainP.h \ + Core.h \ + CoreP.h \ + Intrinsic.h \ + IntrinsicP.h \ + Object.h \ + ObjectP.h \ + RectObj.h \ + RectObjP.h \ + Shell.h \ + ShellP.h \ + StringDefs.h \ + Vendor.h \ + VendorP.h \ + \ + CallbackI.h \ + ConvertI.h \ + CreateI.h \ + EventI.h \ + HookObjI.h \ + InitialI.h \ + IntrinsicI.h \ + PassivGraI.h \ + ResourceI.h \ + SelectionI.h \ + ShellI.h \ + ThreadsI.h \ + TranslateI.h \ + VarargsI.h + + +SRCS = \ + $(MISCSRCS) \ + ActionHook.c \ + Alloc.c \ + ArgList.c \ + Callback.c \ + ClickTime.c \ + Composite.c \ + Constraint.c \ + Convert.c \ + Converters.c \ + Core.c \ + Create.c \ + Destroy.c \ + Display.c \ + Error.c \ + Event.c \ + EventUtil.c \ + Functions.c \ + GCManager.c \ + Geometry.c \ + GetActKey.c \ + GetResList.c \ + GetValues.c \ + HookObj.c \ + Hooks.c \ + Initialize.c \ + Intrinsic.c \ + Keyboard.c \ + Manage.c \ + NextEvent.c \ + Object.c \ + PassivGrab.c \ + Pointer.c \ + Popup.c \ + PopupCB.c \ + RectObj.c \ + Resources.c \ + Selection.c \ + SetSens.c \ + SetValues.c \ + SetWMCW.c \ + Shell.c \ + StringDefs.c \ + Threads.c \ + TMaction.c \ + TMgrab.c \ + TMkey.c \ + TMparse.c \ + TMprint.c \ + TMstate.c \ + VarCreate.c \ + VarGet.c \ + Varargs.c \ + Vendor.c \ + sharedlib.c \ + $(RCMSRCS) + +OBJS = \ + $(MISCOBJS) \ + ActionHook.o \ + Alloc.o \ + ArgList.o \ + Callback.o \ + ClickTime.o \ + Composite.o \ + Constraint.o \ + Convert.o \ + Converters.o \ + Core.o \ + Create.o \ + Destroy.o \ + Display.o \ + Error.o \ + Event.o \ + EventUtil.o \ + Functions.o \ + GCManager.o \ + Geometry.o \ + GetActKey.o \ + GetResList.o \ + GetValues.o \ + HookObj.o \ + Hooks.o \ + Initialize.o \ + Intrinsic.o \ + Keyboard.o \ + Manage.o \ + NextEvent.o \ + Object.o \ + PassivGrab.o \ + Pointer.o \ + Popup.o \ + PopupCB.o \ + RectObj.o \ + Resources.o \ + Selection.o \ + SetSens.o \ + SetValues.o \ + SetWMCW.o \ + Shell.o \ + StringDefs.o \ + Threads.o \ + TMaction.o \ + TMgrab.o \ + TMkey.o \ + TMparse.o \ + TMprint.o \ + TMstate.o \ + VarCreate.o \ + VarGet.o \ + Varargs.o \ + Vendor.o \ + $(RCMOBJS) + +#if SharedDataSeparation +UNSHAREDOBJS = StringDefs.o sharedlib.o +#else +UNSHAREDOBJS = sharedlib.o +#endif + +#include + +SpecialCLibObjectRule(Intrinsic,$(ICONFIGFILES),$(SRCH_DEFINES)) +SpecialCLibObjectRule(Error,$(ICONFIGFILES),$(DB_DEFINES)) +SpecialCLibObjectRule(Alloc,$(_NOOP_),$(ALLOC_DEFINES)) +SpecialCLibObjectRule(Converters,$(ICONFIGFILES),$(BC_DEFINES)) +SpecialCLibObjectRule(Resources,$(ICONFIGFILES),$(GETVALUES_DEFINES)) +SpecialCLibObjectRule(TMaction,$(_NOOP_),$(RCONST_DEFINES)) +#if BuildXKBlib +SpecialCLibObjectRule(TMkey,$(_NOOP_),-DXKB) +#endif +#if DoSharedLib +SpecialCObjectRule(sharedlib,$(_NOOP_),$(SHLIBDEF)) +#endif +#if defined(ItsyCompilerBug) +SpecialCLibObjectRule(PassivGrab,$(_NOOP_),-O0) +#endif + +STRINGS_FILES = StringDefs.c StringDefs.h Shell.h +STRINGS_TMPLS = util/StrDefs.ct util/StrDefs.ht util/Shell.ht +STRING_LIST = util/string.list + +ToolkitMakeStrings($(STRINGS_FILES),$(STRING_LIST),$(STRINGSABIOPTIONS),$(STRINGS_TMPLS),StringDefs.c) + +DependTarget() diff --git a/nx-X11/lib/Xt/Imakefile.NX.original b/nx-X11/lib/Xt/Imakefile.NX.original new file mode 100644 index 000000000..2562b0aee --- /dev/null +++ b/nx-X11/lib/Xt/Imakefile.NX.original @@ -0,0 +1,307 @@ +/**************************************************************************/ +/* */ +/* Copyright (c) 2001, 2007 NoMachine, http://www.nomachine.com/. */ +/* */ +/* NX-X11, NX protocol compression and NX extensions to this software */ +/* are copyright of NoMachine. Redistribution and use of the present */ +/* software is allowed according to terms specified in the file LICENSE */ +/* which comes in the source distribution. */ +/* */ +/* Check http://www.nomachine.com/licensing.html for applicability. */ +/* */ +/* NX and NoMachine are trademarks of NoMachine S.r.l. */ +/* */ +/* All rights reserved. */ +/* */ +/**************************************************************************/ + +XCOMM $Xorg: Imakefile,v 1.3 2000/08/17 19:46:12 cpqbld Exp $ + + + + +XCOMM $XFree86: xc/lib/Xt/Imakefile,v 3.18tsi Exp $ + +#if NXLibraries + +/* + * This will make applications that use the Xt + * toolkit deal with the NX modified select(). + */ + +NX_DEFINES = -DNX_TRANS_SOCKET + +# -DNX_TRANS_TEST \ +# -DNX_TRANS_DEBUG + +#endif + +#define DoNormalLib NormalLibXt +#define DoSharedLib SharedLibXt +#define DoExtraLib SharedLibXt +#define DoDebugLib DebugLibXt +#define DoProfileLib ProfileLibXt +#define HasSharedData YES +#define LibName Xt +#define SoRev SOXTREV +#define IncSubdir X11 + +#include + +#if ResourceConfigurationManagement +RCMOBJS = ResConfig.o +RCMSRCS = ResConfig.c +#else +RCM_DEFINES = -DX_NO_RESOURCE_CONFIGURATION_MANAGEMENT +#endif + +#if XtPopdownConformance +POPDOWN_DEFINES = +#else +POPDOWN_DEFINES = -DX_NO_XT_POPDOWN_CONFORMANCE +#endif + +#ifndef MotifBC +#define MotifBC NO +#endif + +/* "YES" allows illegal XtGetValues requests with NULL ArgVal to + usually succeed, as R5 did. Some applications erroneously rely on + this behavior. Support for this will be removed in a future release. */ +#ifndef GetValuesBC +#define GetValuesBC NO +#endif + +#ifdef SharedXtReqs +REQUIREDLIBS = SharedXtReqs +#endif + +/* config options */ + +XFILESEARCHPATHDEFAULT = XFileSearchPathDefault + +XTERRORPREFIX = XtErrorPrefix +XTWARNINGPREFIX = XtWarningPrefix + +#if UnalignedReferencesAllowed + ALIGN_DEFINES = -DUNALIGNED +#endif +#if DoSharedLib && defined(SharedAllocateLocalDefines) +#undef AllocateLocalDefines +#define AllocateLocalDefines SharedAllocateLocalDefines +#endif +#if HasPoll + POLL_DEFINES = -DUSE_POLL +#endif +#if HasSnprintf + MISC_DEFINES = -DUSE_SNPRINTF -DLIBXT +#endif + +#if NXLibraries + DEFINES = AllocateLocalDefines $(ALIGN_DEFINES) $(POLL_DEFINES) $(MISC_DEFINES) XtExtraDefines $(RCM_DEFINES) $(POPDOWN_DEFINES) $(NX_DEFINES) +#else + DEFINES = AllocateLocalDefines $(ALIGN_DEFINES) $(POLL_DEFINES) $(MISC_DEFINES) XtExtraDefines $(RCM_DEFINES) $(POPDOWN_DEFINES) +#endif + + DB_DEFINES = -DERRORDB=\"$(LIBDIR)/XtErrorDB\" \ + -DXTERROR_PREFIX=\"$(XTERRORPREFIX)\" \ + -DXTWARNING_PREFIX=\"$(XTWARNINGPREFIX)\" + + SRCH_DEFINES = -DXFILESEARCHPATHDEFAULT=\"$(XFILESEARCHPATHDEFAULT)\" +#if Malloc0ReturnsNull + ALLOC_DEFINES = XtMalloc0ReturnsNullDefines +#endif +#if MotifBC + BC_DEFINES = -DMOTIFBC +#endif +#if GetValuesBC + GETVALUES_DEFINES = -DGETVALUES_BUG +#endif +#if NoRConst + RCONST_DEFINES = -DNORCONST +#endif +STRINGSABIOPTIONS = ToolkitStringsABIOptions + + LINTLIBS = $(LINTXLIB) + +HEADERS = \ + Composite.h \ + CompositeP.h \ + Constraint.h \ + ConstrainP.h \ + Core.h \ + CoreP.h \ + Intrinsic.h \ + IntrinsicP.h \ + Object.h \ + ObjectP.h \ + RectObj.h \ + RectObjP.h \ + Shell.h \ + ShellP.h \ + StringDefs.h \ + Vendor.h \ + VendorP.h \ + \ + CallbackI.h \ + ConvertI.h \ + CreateI.h \ + EventI.h \ + HookObjI.h \ + InitialI.h \ + IntrinsicI.h \ + PassivGraI.h \ + ResourceI.h \ + SelectionI.h \ + ShellI.h \ + ThreadsI.h \ + TranslateI.h \ + VarargsI.h + + +SRCS = \ + $(MISCSRCS) \ + ActionHook.c \ + Alloc.c \ + ArgList.c \ + Callback.c \ + ClickTime.c \ + Composite.c \ + Constraint.c \ + Convert.c \ + Converters.c \ + Core.c \ + Create.c \ + Destroy.c \ + Display.c \ + Error.c \ + Event.c \ + EventUtil.c \ + Functions.c \ + GCManager.c \ + Geometry.c \ + GetActKey.c \ + GetResList.c \ + GetValues.c \ + HookObj.c \ + Hooks.c \ + Initialize.c \ + Intrinsic.c \ + Keyboard.c \ + Manage.c \ + NextEvent.c \ + Object.c \ + PassivGrab.c \ + Pointer.c \ + Popup.c \ + PopupCB.c \ + RectObj.c \ + Resources.c \ + Selection.c \ + SetSens.c \ + SetValues.c \ + SetWMCW.c \ + Shell.c \ + StringDefs.c \ + Threads.c \ + TMaction.c \ + TMgrab.c \ + TMkey.c \ + TMparse.c \ + TMprint.c \ + TMstate.c \ + VarCreate.c \ + VarGet.c \ + Varargs.c \ + Vendor.c \ + sharedlib.c \ + $(RCMSRCS) + +OBJS = \ + $(MISCOBJS) \ + ActionHook.o \ + Alloc.o \ + ArgList.o \ + Callback.o \ + ClickTime.o \ + Composite.o \ + Constraint.o \ + Convert.o \ + Converters.o \ + Core.o \ + Create.o \ + Destroy.o \ + Display.o \ + Error.o \ + Event.o \ + EventUtil.o \ + Functions.o \ + GCManager.o \ + Geometry.o \ + GetActKey.o \ + GetResList.o \ + GetValues.o \ + HookObj.o \ + Hooks.o \ + Initialize.o \ + Intrinsic.o \ + Keyboard.o \ + Manage.o \ + NextEvent.o \ + Object.o \ + PassivGrab.o \ + Pointer.o \ + Popup.o \ + PopupCB.o \ + RectObj.o \ + Resources.o \ + Selection.o \ + SetSens.o \ + SetValues.o \ + SetWMCW.o \ + Shell.o \ + StringDefs.o \ + Threads.o \ + TMaction.o \ + TMgrab.o \ + TMkey.o \ + TMparse.o \ + TMprint.o \ + TMstate.o \ + VarCreate.o \ + VarGet.o \ + Varargs.o \ + Vendor.o \ + $(RCMOBJS) + +#if SharedDataSeparation +UNSHAREDOBJS = StringDefs.o sharedlib.o +#else +UNSHAREDOBJS = sharedlib.o +#endif + +#include + +SpecialCLibObjectRule(Intrinsic,$(ICONFIGFILES),$(SRCH_DEFINES)) +SpecialCLibObjectRule(Error,$(ICONFIGFILES),$(DB_DEFINES)) +SpecialCLibObjectRule(Alloc,$(_NOOP_),$(ALLOC_DEFINES)) +SpecialCLibObjectRule(Converters,$(ICONFIGFILES),$(BC_DEFINES)) +SpecialCLibObjectRule(Resources,$(ICONFIGFILES),$(GETVALUES_DEFINES)) +SpecialCLibObjectRule(TMaction,$(_NOOP_),$(RCONST_DEFINES)) +#if BuildXKBlib +SpecialCLibObjectRule(TMkey,$(_NOOP_),-DXKB) +#endif +#if DoSharedLib +SpecialCObjectRule(sharedlib,$(_NOOP_),$(SHLIBDEF)) +#endif +#if defined(ItsyCompilerBug) +SpecialCLibObjectRule(PassivGrab,$(_NOOP_),-O0) +#endif + +STRINGS_FILES = StringDefs.c StringDefs.h Shell.h +STRINGS_TMPLS = util/StrDefs.ct util/StrDefs.ht util/Shell.ht +STRING_LIST = util/string.list + +ToolkitMakeStrings($(STRINGS_FILES),$(STRING_LIST),$(STRINGSABIOPTIONS),$(STRINGS_TMPLS),StringDefs.c) + +DependTarget() diff --git a/nx-X11/lib/Xt/Imakefile.X.original b/nx-X11/lib/Xt/Imakefile.X.original new file mode 100644 index 000000000..af6da4dbe --- /dev/null +++ b/nx-X11/lib/Xt/Imakefile.X.original @@ -0,0 +1,271 @@ +XCOMM $Xorg: Imakefile,v 1.3 2000/08/17 19:46:12 cpqbld Exp $ + + + + +XCOMM $XFree86: xc/lib/Xt/Imakefile,v 3.18tsi Exp $ + +#define DoNormalLib NormalLibXt +#define DoSharedLib SharedLibXt +#define DoExtraLib SharedLibXt +#define DoDebugLib DebugLibXt +#define DoProfileLib ProfileLibXt +#define HasSharedData YES +#define LibName Xt +#define SoRev SOXTREV +#define IncSubdir X11 + +#include + +#if ResourceConfigurationManagement +RCMOBJS = ResConfig.o +RCMSRCS = ResConfig.c +#else +RCM_DEFINES = -DX_NO_RESOURCE_CONFIGURATION_MANAGEMENT +#endif + +#if XtPopdownConformance +POPDOWN_DEFINES = +#else +POPDOWN_DEFINES = -DX_NO_XT_POPDOWN_CONFORMANCE +#endif + +#ifndef MotifBC +#define MotifBC NO +#endif + +/* "YES" allows illegal XtGetValues requests with NULL ArgVal to + usually succeed, as R5 did. Some applications erroneously rely on + this behavior. Support for this will be removed in a future release. */ +#ifndef GetValuesBC +#define GetValuesBC NO +#endif + +#ifdef SharedXtReqs +REQUIREDLIBS = SharedXtReqs +#endif + +/* config options */ + +XFILESEARCHPATHDEFAULT = XFileSearchPathDefault + +XTERRORPREFIX = XtErrorPrefix +XTWARNINGPREFIX = XtWarningPrefix + +#if UnalignedReferencesAllowed + ALIGN_DEFINES = -DUNALIGNED +#endif +#if DoSharedLib && defined(SharedAllocateLocalDefines) +#undef AllocateLocalDefines +#define AllocateLocalDefines SharedAllocateLocalDefines +#endif +#if HasPoll + POLL_DEFINES = -DUSE_POLL +#endif +#if HasSnprintf + MISC_DEFINES = -DUSE_SNPRINTF -DLIBXT +#endif + DEFINES = AllocateLocalDefines $(ALIGN_DEFINES) $(POLL_DEFINES) $(MISC_DEFINES) XtExtraDefines $(RCM_DEFINES) $(POPDOWN_DEFINES) + + DB_DEFINES = -DERRORDB=\"$(LIBDIR)/XtErrorDB\" \ + -DXTERROR_PREFIX=\"$(XTERRORPREFIX)\" \ + -DXTWARNING_PREFIX=\"$(XTWARNINGPREFIX)\" + + SRCH_DEFINES = -DXFILESEARCHPATHDEFAULT=\"$(XFILESEARCHPATHDEFAULT)\" +#if Malloc0ReturnsNull + ALLOC_DEFINES = XtMalloc0ReturnsNullDefines +#endif +#if MotifBC + BC_DEFINES = -DMOTIFBC +#endif +#if GetValuesBC + GETVALUES_DEFINES = -DGETVALUES_BUG +#endif +#if NoRConst + RCONST_DEFINES = -DNORCONST +#endif +STRINGSABIOPTIONS = ToolkitStringsABIOptions + + LINTLIBS = $(LINTXLIB) + +HEADERS = \ + Composite.h \ + CompositeP.h \ + Constraint.h \ + ConstrainP.h \ + Core.h \ + CoreP.h \ + Intrinsic.h \ + IntrinsicP.h \ + Object.h \ + ObjectP.h \ + RectObj.h \ + RectObjP.h \ + Shell.h \ + ShellP.h \ + StringDefs.h \ + Vendor.h \ + VendorP.h \ + \ + CallbackI.h \ + ConvertI.h \ + CreateI.h \ + EventI.h \ + HookObjI.h \ + InitialI.h \ + IntrinsicI.h \ + PassivGraI.h \ + ResourceI.h \ + SelectionI.h \ + ShellI.h \ + ThreadsI.h \ + TranslateI.h \ + VarargsI.h + + +SRCS = \ + $(MISCSRCS) \ + ActionHook.c \ + Alloc.c \ + ArgList.c \ + Callback.c \ + ClickTime.c \ + Composite.c \ + Constraint.c \ + Convert.c \ + Converters.c \ + Core.c \ + Create.c \ + Destroy.c \ + Display.c \ + Error.c \ + Event.c \ + EventUtil.c \ + Functions.c \ + GCManager.c \ + Geometry.c \ + GetActKey.c \ + GetResList.c \ + GetValues.c \ + HookObj.c \ + Hooks.c \ + Initialize.c \ + Intrinsic.c \ + Keyboard.c \ + Manage.c \ + NextEvent.c \ + Object.c \ + PassivGrab.c \ + Pointer.c \ + Popup.c \ + PopupCB.c \ + RectObj.c \ + Resources.c \ + Selection.c \ + SetSens.c \ + SetValues.c \ + SetWMCW.c \ + Shell.c \ + StringDefs.c \ + Threads.c \ + TMaction.c \ + TMgrab.c \ + TMkey.c \ + TMparse.c \ + TMprint.c \ + TMstate.c \ + VarCreate.c \ + VarGet.c \ + Varargs.c \ + Vendor.c \ + sharedlib.c \ + $(RCMSRCS) + +OBJS = \ + $(MISCOBJS) \ + ActionHook.o \ + Alloc.o \ + ArgList.o \ + Callback.o \ + ClickTime.o \ + Composite.o \ + Constraint.o \ + Convert.o \ + Converters.o \ + Core.o \ + Create.o \ + Destroy.o \ + Display.o \ + Error.o \ + Event.o \ + EventUtil.o \ + Functions.o \ + GCManager.o \ + Geometry.o \ + GetActKey.o \ + GetResList.o \ + GetValues.o \ + HookObj.o \ + Hooks.o \ + Initialize.o \ + Intrinsic.o \ + Keyboard.o \ + Manage.o \ + NextEvent.o \ + Object.o \ + PassivGrab.o \ + Pointer.o \ + Popup.o \ + PopupCB.o \ + RectObj.o \ + Resources.o \ + Selection.o \ + SetSens.o \ + SetValues.o \ + SetWMCW.o \ + Shell.o \ + StringDefs.o \ + Threads.o \ + TMaction.o \ + TMgrab.o \ + TMkey.o \ + TMparse.o \ + TMprint.o \ + TMstate.o \ + VarCreate.o \ + VarGet.o \ + Varargs.o \ + Vendor.o \ + $(RCMOBJS) + +#if SharedDataSeparation +UNSHAREDOBJS = StringDefs.o sharedlib.o +#else +UNSHAREDOBJS = sharedlib.o +#endif + +#include + +SpecialCLibObjectRule(Intrinsic,$(ICONFIGFILES),$(SRCH_DEFINES)) +SpecialCLibObjectRule(Error,$(ICONFIGFILES),$(DB_DEFINES)) +SpecialCLibObjectRule(Alloc,$(_NOOP_),$(ALLOC_DEFINES)) +SpecialCLibObjectRule(Converters,$(ICONFIGFILES),$(BC_DEFINES)) +SpecialCLibObjectRule(Resources,$(ICONFIGFILES),$(GETVALUES_DEFINES)) +SpecialCLibObjectRule(TMaction,$(_NOOP_),$(RCONST_DEFINES)) +#if BuildXKBlib +SpecialCLibObjectRule(TMkey,$(_NOOP_),-DXKB) +#endif +#if DoSharedLib +SpecialCObjectRule(sharedlib,$(_NOOP_),$(SHLIBDEF)) +#endif +#if defined(ItsyCompilerBug) +SpecialCLibObjectRule(PassivGrab,$(_NOOP_),-O0) +#endif + +STRINGS_FILES = StringDefs.c StringDefs.h Shell.h +STRINGS_TMPLS = util/StrDefs.ct util/StrDefs.ht util/Shell.ht +STRING_LIST = util/string.list + +ToolkitMakeStrings($(STRINGS_FILES),$(STRING_LIST),$(STRINGSABIOPTIONS),$(STRINGS_TMPLS),StringDefs.c) + +DependTarget() diff --git a/nx-X11/lib/Xt/InitialI.h b/nx-X11/lib/Xt/InitialI.h new file mode 100644 index 000000000..c2fe47c1b --- /dev/null +++ b/nx-X11/lib/Xt/InitialI.h @@ -0,0 +1,429 @@ +/* $Xorg: InitialI.h,v 1.4 2001/02/09 02:03:55 xorgcvs Exp $ */ + +/*********************************************************** + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xt/InitialI.h,v 3.10 2001/12/14 19:56:18 dawes Exp $ */ + +#ifndef _XtinitialI_h +#define _XtinitialI_h + +/**************************************************************** + * + * Displays + * + ****************************************************************/ + +#ifndef X_NOT_POSIX +#ifdef _POSIX_SOURCE +#include +#else +#define _POSIX_SOURCE +#include +#undef _POSIX_SOURCE +#endif +#endif +#ifndef PATH_MAX +#ifdef WIN32 +#define PATH_MAX 512 +#else +#include +#endif +#ifndef PATH_MAX +#ifdef MAXPATHLEN +#define PATH_MAX MAXPATHLEN +#else +#define PATH_MAX 1024 +#endif +#endif +#endif + +#include +#include + +typedef struct _TimerEventRec { + struct timeval te_timer_value; + struct _TimerEventRec *te_next; + XtTimerCallbackProc te_proc; + XtAppContext app; + XtPointer te_closure; +} TimerEventRec; + +typedef struct _InputEvent { + XtInputCallbackProc ie_proc; + XtPointer ie_closure; + struct _InputEvent *ie_next; + struct _InputEvent *ie_oq; + XtAppContext app; + int ie_source; + XtInputMask ie_condition; +} InputEvent; + +typedef struct _SignalEventRec { + XtSignalCallbackProc se_proc; + XtPointer se_closure; + struct _SignalEventRec *se_next; + XtAppContext app; + Boolean se_notice; +} SignalEventRec; + +typedef struct _WorkProcRec { + XtWorkProc proc; + XtPointer closure; + struct _WorkProcRec *next; + XtAppContext app; +} WorkProcRec; + + +typedef struct +{ +#ifndef USE_POLL + fd_set rmask; + fd_set wmask; + fd_set emask; +#endif + int nfds; +} FdStruct; + +typedef struct _LangProcRec { + XtLanguageProc proc; + XtPointer closure; +} LangProcRec; + +typedef struct _ProcessContextRec { + XtAppContext defaultAppContext; + XtAppContext appContextList; + ConverterTable globalConverterTable; + LangProcRec globalLangProcRec; +} ProcessContextRec, *ProcessContext; + +typedef struct { + char* start; + char* current; + int bytes_remaining; +} Heap; + +typedef struct _DestroyRec DestroyRec; + + +typedef struct _XtAppStruct { + XtAppContext next; /* link to next app in process context */ + ProcessContext process; /* back pointer to our process context */ + InternalCallbackList destroy_callbacks; + Display **list; + TimerEventRec *timerQueue; + WorkProcRec *workQueue; + InputEvent **input_list; + InputEvent *outstandingQueue; + SignalEventRec *signalQueue; + XrmDatabase errorDB; + XtErrorMsgHandler errorMsgHandler, warningMsgHandler; + XtErrorHandler errorHandler, warningHandler; + struct _ActionListRec *action_table; + ConverterTable converterTable; + unsigned long selectionTimeout; + FdStruct fds; + short count; /* num of assigned entries in list */ + short max; /* allocate size of list */ + short last; + short input_count; + short input_max; /* elts input_list init'd with */ + Boolean sync, being_destroyed, error_inited; +#ifndef NO_IDENTIFY_WINDOWS + Boolean identify_windows; /* debugging hack */ +#endif + Heap heap; + String * fallback_resources; /* Set by XtAppSetFallbackResources. */ + struct _ActionHookRec* action_hook_list; + struct _BlockHookRec* block_hook_list; + int destroy_list_size; /* state data for 2-phase destroy */ + int destroy_count; + int dispatch_level; + DestroyRec* destroy_list; + Widget in_phase2_destroy; + LangProcRec langProcRec; + struct _TMBindCacheRec * free_bindings; + String display_name_tried; + Display **dpy_destroy_list; + int dpy_destroy_count; + Boolean exit_flag; + Boolean rebuild_fdlist; +#ifdef XTHREADS + LockPtr lock_info; + ThreadAppProc lock; + ThreadAppProc unlock; + ThreadAppYieldLockProc yield_lock; + ThreadAppRestoreLockProc restore_lock; + ThreadAppProc free_lock; +#endif +} XtAppStruct; + +extern void _XtHeapInit(Heap* heap); +extern void _XtHeapFree(Heap* heap); + +#ifdef XTTRACEMEMORY + + +extern char *_XtHeapMalloc( + Heap* /* heap */, + Cardinal /* size */, + char * /* file */, + int /* line */ +); + +#define _XtHeapAlloc(heap,bytes) _XtHeapMalloc(heap, bytes, __FILE__, __LINE__) + +#else /* XTTRACEMEMORY */ + +extern char* _XtHeapAlloc( + Heap* /* heap */, + Cardinal /* size */ +); + +#endif /* XTTRACEMEMORY */ + +extern void _XtSetDefaultErrorHandlers( + XtErrorMsgHandler* /* errMsg */, + XtErrorMsgHandler* /* warnMsg */, + XtErrorHandler* /* err */, + XtErrorHandler* /* warn */ +); + +extern void _XtSetDefaultSelectionTimeout( + unsigned long* /* timeout */ +); + +extern XtAppContext _XtDefaultAppContext( + void +); + +extern ProcessContext _XtGetProcessContext( + void +); + +Display * +_XtAppInit( + XtAppContext* /* app_context_return */, + String /* application_class */, + XrmOptionDescRec* /* options */, + Cardinal /* num_options */, + int* /* argc_in_out */, + String** /* argv_in_out */, + String* /* fallback_resources */ +); + +extern void _XtDestroyAppContexts( + void +); + +extern void _XtCloseDisplays( + XtAppContext /* app */ +); + +extern int _XtAppDestroyCount; + +extern int _XtWaitForSomething( + XtAppContext /* app */, + _XtBoolean /* ignoreEvents */, + _XtBoolean /* ignoreTimers */, + _XtBoolean /* ignoreInputs */, + _XtBoolean /* ignoreSignals */, + _XtBoolean /* block */, +#ifdef XTHREADS + _XtBoolean /* drop_lock */, +#endif + unsigned long* /* howlong */ +); + +typedef struct _CaseConverterRec *CaseConverterPtr; +typedef struct _CaseConverterRec { + KeySym start; /* first KeySym valid in converter */ + KeySym stop; /* last KeySym valid in converter */ + XtCaseProc proc; /* case converter function */ + CaseConverterPtr next; /* next converter record */ +} CaseConverterRec; + +typedef struct _ExtensionSelectorRec { + XtExtensionSelectProc proc; + int min, max; + XtPointer client_data; +} ExtSelectRec; + +typedef struct _XtPerDisplayStruct { + InternalCallbackList destroy_callbacks; + Region region; + CaseConverterPtr case_cvt; /* user-registered case converters */ + XtKeyProc defaultKeycodeTranslator; + XtAppContext appContext; + unsigned long keysyms_serial; /* for tracking MappingNotify events */ + KeySym *keysyms; /* keycode to keysym table */ + int keysyms_per_keycode; /* number of keysyms for each keycode*/ + int min_keycode, max_keycode; /* range of keycodes */ + KeySym *modKeysyms; /* keysym values for modToKeysysm */ + ModToKeysymTable *modsToKeysyms; /* modifiers to Keysysms index table*/ + unsigned char isModifier[32]; /* key-is-modifier-p bit table */ + KeySym lock_meaning; /* Lock modifier meaning */ + Modifiers mode_switch; /* keyboard group modifiers */ + Modifiers num_lock; /* keyboard numlock modifiers */ + Boolean being_destroyed; + Boolean rv; /* reverse_video resource */ + XrmName name; /* resolved app name */ + XrmClass class; /* application class */ + Heap heap; + struct _GCrec *GClist; /* support for XtGetGC */ + Drawable **pixmap_tab; /* ditto for XtGetGC */ + String language; /* XPG language string */ + XEvent last_event; /* last event dispatched */ + Time last_timestamp; /* from last event dispatched */ + int multi_click_time; /* for XtSetMultiClickTime */ + struct _TMKeyContextRec* tm_context; /* for XtGetActionKeysym */ + InternalCallbackList mapping_callbacks; /* special case for TM */ + XtPerDisplayInputRec pdi; /* state for modal grabs & kbd focus */ + struct _WWTable *WWtable; /* window to widget table */ + XrmDatabase *per_screen_db; /* per screen resource databases */ + XrmDatabase cmd_db; /* db from command line, if needed */ + XrmDatabase server_db; /* resource property else .Xdefaults */ + XtEventDispatchProc* dispatcher_list; + ExtSelectRec* ext_select_list; + int ext_select_count; + Widget hook_object; +#ifndef X_NO_RESOURCE_CONFIGURATION_MANAGEMENT + Atom rcm_init; /* ResConfig - initialize */ + Atom rcm_data; /* ResConfig - data atom */ +#endif +} XtPerDisplayStruct, *XtPerDisplay; + +typedef struct _PerDisplayTable { + Display *dpy; + XtPerDisplayStruct perDpy; + struct _PerDisplayTable *next; +} PerDisplayTable, *PerDisplayTablePtr; + +extern PerDisplayTablePtr _XtperDisplayList; + +extern XtPerDisplay _XtSortPerDisplayList( + Display* /* dpy */ +); + +extern XtPerDisplay _XtGetPerDisplay( + Display* /* dpy */ +); + +extern XtPerDisplayInputRec* _XtGetPerDisplayInput( + Display* /* dpy */ +); + +#if 0 +#ifdef DEBUG +#define _XtGetPerDisplay(display) \ + ((_XtperDisplayList != NULL && (_XtperDisplayList->dpy == (display))) \ + ? &_XtperDisplayList->perDpy \ + : _XtSortPerDisplayList(display)) +#define _XtGetPerDisplayInput(display) \ + ((_XtperDisplayList != NULL && (_XtperDisplayList->dpy == (display))) \ + ? &_XtperDisplayList->perDpy.pdi \ + : &_XtSortPerDisplayList(display)->pdi) +#else +#define _XtGetPerDisplay(display) \ + ((_XtperDisplayList->dpy == (display)) \ + ? &_XtperDisplayList->perDpy \ + : _XtSortPerDisplayList(display)) +#define _XtGetPerDisplayInput(display) \ + ((_XtperDisplayList->dpy == (display)) \ + ? &_XtperDisplayList->perDpy.pdi \ + : &_XtSortPerDisplayList(display)->pdi) +#endif /*DEBUG*/ +#endif + +extern void _XtDisplayInitialize( + Display* /* dpy */, + XtPerDisplay /* pd */, + _Xconst char* /* name */, + XrmOptionDescRec* /* urlist */, + Cardinal /* num_urs */, + int* /* argc */, + char** /* argv */ +); + +extern void _XtCacheFlushTag( + XtAppContext /* app */, + XtPointer /* tag */ +); + +extern void _XtFreeActions( + struct _ActionListRec* /* action_table */ +); + +extern void _XtDoPhase2Destroy( + XtAppContext /* app */, + int /* dispatch_level */ +); + +extern void _XtDoFreeBindings( + XtAppContext /* app */ +); + +extern void _XtExtensionSelect( + Widget /* widget */ +); + +#define _XtSafeToDestroy(app) ((app)->dispatch_level == 0) + +extern void _XtAllocWWTable( + XtPerDisplay pd +); + +extern void _XtFreeWWTable( + XtPerDisplay pd +); + +extern String _XtGetUserName(String dest, int len); +extern XrmDatabase _XtPreparseCommandLine(XrmOptionDescRec *urlist, + Cardinal num_urs, int argc, String *argv, + String *applName, String *displayName, + String *language); + +#endif /* _XtinitialI_h */ diff --git a/nx-X11/lib/Xt/Initialize.c b/nx-X11/lib/Xt/Initialize.c new file mode 100644 index 000000000..bbc84b954 --- /dev/null +++ b/nx-X11/lib/Xt/Initialize.c @@ -0,0 +1,1044 @@ +/* $Xorg: Initialize.c,v 1.8 2001/02/09 02:03:55 xorgcvs Exp $ */ + +/*********************************************************** +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts +Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the names of Digital or Sun not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- +NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- +ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR +PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xt/Initialize.c,v 3.21 2003/04/21 16:34:27 herrb Exp $ */ + +/* + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +/* Make sure all wm properties can make it out of the resource manager */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicI.h" +#include "StringDefs.h" +#include "CoreP.h" +#include "ShellP.h" +#include +#include +#ifdef XTHREADS +#include +#endif +#ifndef WIN32 +#define X_INCLUDE_PWD_H +#define XOS_USE_XT_LOCKING +#include +#endif + +#include + +#if (defined(SUNSHLIB) || defined(AIXSHLIB)) && defined(SHAREDCODE) +/* + * If used as a shared library, generate code under a different name so that + * the stub routines in sharedlib.c get loaded into the application binary. + */ +#define XtToolkitInitialize _XtToolkitInitialize +#define XtOpenApplication _XtOpenApplication +#define XtAppInitialize _XtAppInitialize +#define XtInitialize _XtInitialize +#endif /* (SUNSHLIB || AIXSHLIB) && SHAREDCODE */ + +/* + * hpux + * Hand-patched versions of HP-UX prior to version 7.0 can usefully add + * -DUSE_UNAME in the appropriate config file to get long hostnames. + */ + +#ifdef USG +#define USE_UNAME +#endif + +#ifdef USE_UNAME +#include +#endif + +/* some unspecified magic number of expected search levels for Xrm */ +#define SEARCH_LIST_SIZE 1000 + +/* + This is a set of default records describing the command line arguments that + Xlib will parse and set into the resource data base. + + This list is applied before the users list to enforce these defaults. This is + policy, which the toolkit avoids but I hate differing programs at this level. +*/ + +static XrmOptionDescRec const opTable[] = { +{"+rv", "*reverseVideo", XrmoptionNoArg, (XtPointer) "off"}, +{"+synchronous","*synchronous", XrmoptionNoArg, (XtPointer) "off"}, +{"-background", "*background", XrmoptionSepArg, (XtPointer) NULL}, +{"-bd", "*borderColor", XrmoptionSepArg, (XtPointer) NULL}, +{"-bg", "*background", XrmoptionSepArg, (XtPointer) NULL}, +{"-bordercolor","*borderColor", XrmoptionSepArg, (XtPointer) NULL}, +{"-borderwidth",".borderWidth", XrmoptionSepArg, (XtPointer) NULL}, +{"-bw", ".borderWidth", XrmoptionSepArg, (XtPointer) NULL}, +{"-display", ".display", XrmoptionSepArg, (XtPointer) NULL}, +{"-fg", "*foreground", XrmoptionSepArg, (XtPointer) NULL}, +{"-fn", "*font", XrmoptionSepArg, (XtPointer) NULL}, +{"-font", "*font", XrmoptionSepArg, (XtPointer) NULL}, +{"-foreground", "*foreground", XrmoptionSepArg, (XtPointer) NULL}, +{"-geometry", ".geometry", XrmoptionSepArg, (XtPointer) NULL}, +{"-iconic", ".iconic", XrmoptionNoArg, (XtPointer) "on"}, +{"-name", ".name", XrmoptionSepArg, (XtPointer) NULL}, +{"-reverse", "*reverseVideo", XrmoptionNoArg, (XtPointer) "on"}, +{"-rv", "*reverseVideo", XrmoptionNoArg, (XtPointer) "on"}, +{"-selectionTimeout", + ".selectionTimeout", XrmoptionSepArg, (XtPointer) NULL}, +{"-synchronous","*synchronous", XrmoptionNoArg, (XtPointer) "on"}, +{"-title", ".title", XrmoptionSepArg, (XtPointer) NULL}, +{"-xnllanguage",".xnlLanguage", XrmoptionSepArg, (XtPointer) NULL}, +{"-xrm", NULL, XrmoptionResArg, (XtPointer) NULL}, +{"-xtsessionID",".sessionID", XrmoptionSepArg, (XtPointer) NULL}, +}; + + +/* + * GetHostname - emulates gethostname() on non-bsd systems. + */ + +static void GetHostname ( + char *buf, + int maxlen) +{ +#ifdef USE_UNAME + int len; + struct utsname name; + + if (maxlen <= 0 || buf == NULL) + return; + + uname (&name); + len = strlen (name.nodename); + if (len >= maxlen) len = maxlen; + (void) strncpy (buf, name.nodename, len-1); + buf[len-1] = '\0'; +#else + if (maxlen <= 0 || buf == NULL) + return; + + buf[0] = '\0'; + (void) gethostname (buf, maxlen); + buf [maxlen - 1] = '\0'; +#endif +} + + +#ifdef SUNSHLIB +void _XtInherit(void) +{ + extern void __XtInherit(); + __XtInherit(); +} +#define _XtInherit __XtInherit +#endif + + +#if defined(__CYGWIN__) +/* + * The Symbol _XtInherit is used in two different manners. + * First it could be used as a generic function and second + * as an absolute address reference, which will be used to + * check the initialisation process of several other libraries. + * Because of this the symbol must be accessable by all + * client dll's and applications. In unix environments + * this is no problem, because the used shared libraries + * format (elf) supports this immediatly. Under Windows + * this isn't true, because a functions address in a dll + * is different from the same function in another dll or + * applications, because the used Portable Executable + * File adds a code stub to each client to provide the + * exported symbol name. This stub uses an indirect + * pointer to get the original symbol address, which is + * then jumped to, like in this example: + * + * --- client --- --- dll ---- + * ... + * call foo + * + * foo: jmp (*_imp_foo) ----> foo: .... + * nop + * nop + * + * _imp_foo: .long + * + * Now it is clear why the clients symbol foo isn't the same + * as in the dll and we can think about how to deal which + * this two above mentioned requirements, to export this + * symbol to all clients and to allow calling this symbol + * as a function. The solution I've used exports the + * symbol _XtInherit as data symbol, because global data + * symbols are exported to all clients. But how to deal + * with the second requirement, that this symbol should + * be used as function. The Trick is to build a little + * code stub in the data section in the exact manner as + * above explained. This is done with the assembler code + * below. + * + * Ralf Habacker + * + * References: + * msdn http://msdn.microsoft.com/msdnmag/issues/02/02/PE/PE.asp + * cygwin-xfree: http://www.cygwin.com/ml/cygwin-xfree/2003-10/msg00000.html + */ + +asm (".data\n\ + .globl __XtInherit \n\ + __XtInherit: jmp *_y \n\ + _y: .long ___XtInherit \n\ + .text \n"); + +#define _XtInherit __XtInherit +#endif + + +void _XtInherit(void) +{ + XtErrorMsg("invalidProcedure","inheritanceProc",XtCXtToolkitError, + "Unresolved inheritance operation", + (String *)NULL, (Cardinal *)NULL); +} + + +void XtToolkitInitialize(void) +{ + static Boolean initialized = False; + + LOCK_PROCESS; + if (initialized) { + UNLOCK_PROCESS; + return; + } + initialized = True; + UNLOCK_PROCESS; + /* Resource management initialization */ + XrmInitialize(); + _XtResourceListInitialize(); + + /* Other intrinsic intialization */ + _XtConvertInitialize(); + _XtEventInitialize(); + _XtTranslateInitialize(); + + /* Some apps rely on old (broken) XtAppPeekEvent behavior */ + if(getenv("XTAPPPEEKEVENT_SKIPTIMER")) + XtAppPeekEvent_SkipTimer = True; + else + XtAppPeekEvent_SkipTimer = False; +} + + +String _XtGetUserName( + String dest, + int len) +{ +#ifdef WIN32 + String ptr = NULL; + + if ((ptr = getenv("USERNAME"))) { + (void) strncpy (dest, ptr, len-1); + dest[len-1] = '\0'; + } else + *dest = '\0'; +#else +#ifdef X_NEEDS_PWPARAMS + _Xgetpwparams pwparams; +#endif + struct passwd *pw; + char* ptr; + + if ((ptr = getenv("USER"))) { + (void) strncpy (dest, ptr, len-1); + dest[len-1] = '\0'; + } else { + if ((pw = _XGetpwuid(getuid(),pwparams)) != NULL) { + (void) strncpy (dest, pw->pw_name, len-1); + dest[len-1] = '\0'; + } else + *dest = '\0'; + } +#endif + return dest; +} + + +static String GetRootDirName( + String dest, + int len) +{ +#ifdef WIN32 + register char *ptr1; + register char *ptr2 = NULL; + int len1 = 0, len2 = 0; + + if (ptr1 = getenv("HOME")) { /* old, deprecated */ + len1 = strlen (ptr1); + } else if ((ptr1 = getenv("HOMEDRIVE")) && (ptr2 = getenv("HOMEDIR"))) { + len1 = strlen (ptr1); + len2 = strlen (ptr2); + } else if (ptr2 = getenv("USERNAME")) { + len1 = strlen (ptr1 = "/users/"); + len2 = strlen (ptr2); + } + if ((len1 + len2 + 1) < len) + sprintf (dest, "%s%s", ptr1, (ptr2) ? ptr2 : ""); + else + *dest = '\0'; +#else +#ifdef X_NEEDS_PWPARAMS + _Xgetpwparams pwparams; +#endif + struct passwd *pw; + static char *ptr; + + if (len <= 0 || dest == NULL) + return NULL; + + if ((ptr = getenv("HOME"))) { + (void) strncpy (dest, ptr, len-1); + dest[len-1] = '\0'; + } else { + if ((ptr = getenv("USER"))) + pw = _XGetpwnam(ptr,pwparams); + else + pw = _XGetpwuid(getuid(),pwparams); + if (pw != NULL) { + (void) strncpy (dest, pw->pw_dir, len-1); + dest[len-1] = '\0'; + } else + *dest = '\0'; + } +#endif + return dest; +} + +static void CombineAppUserDefaults( + Display *dpy, + XrmDatabase *pdb) +{ + char* filename; + char* path; + Boolean deallocate = False; + + if (!(path = getenv("XUSERFILESEARCHPATH"))) { + char *old_path; + char homedir[PATH_MAX]; + GetRootDirName(homedir, PATH_MAX); + if (!(old_path = getenv("XAPPLRESDIR"))) { + char *path_default = "%s/%%L/%%N%%C:%s/%%l/%%N%%C:%s/%%N%%C:%s/%%L/%%N:%s/%%l/%%N:%s/%%N"; + if (!(path = + ALLOCATE_LOCAL(6*strlen(homedir) + strlen(path_default)))) + _XtAllocError(NULL); + sprintf( path, path_default, + homedir, homedir, homedir, homedir, homedir, homedir ); + } else { + char *path_default = "%s/%%L/%%N%%C:%s/%%l/%%N%%C:%s/%%N%%C:%s/%%N%%C:%s/%%L/%%N:%s/%%l/%%N:%s/%%N:%s/%%N"; + if (!(path = + ALLOCATE_LOCAL( 6*strlen(old_path) + 2*strlen(homedir) + + strlen(path_default)))) + _XtAllocError(NULL); + sprintf(path, path_default, old_path, old_path, old_path, homedir, + old_path, old_path, old_path, homedir ); + } + deallocate = True; + } + + filename = XtResolvePathname(dpy, NULL, NULL, NULL, path, NULL, 0, NULL); + if (filename) { + (void)XrmCombineFileDatabase(filename, pdb, False); + XtFree(filename); + } + + if (deallocate) DEALLOCATE_LOCAL(path); +} + +static void CombineUserDefaults( + Display *dpy, + XrmDatabase *pdb) +{ + char *slashDotXdefaults = "/.Xdefaults"; + char *dpy_defaults = XResourceManagerString(dpy); + + if (dpy_defaults) { + XrmCombineDatabase(XrmGetStringDatabase(dpy_defaults), pdb, False); + } else { + char filename[PATH_MAX]; + (void) GetRootDirName(filename, + PATH_MAX - strlen (slashDotXdefaults) - 1); + (void) strcat(filename, slashDotXdefaults); + (void)XrmCombineFileDatabase(filename, pdb, False); + } +} + +/*ARGSUSED*/ +static Bool StoreDBEntry( + XrmDatabase *db, + XrmBindingList bindings, + XrmQuarkList quarks, + XrmRepresentation *type, + XrmValuePtr value, + XPointer data) +{ + XrmQPutResource((XrmDatabase *)data, bindings, quarks, *type, value); + return False; +} + +static XrmDatabase CopyDB(XrmDatabase db) +{ + XrmDatabase copy = NULL; + XrmQuark empty = NULLQUARK; + + XrmEnumerateDatabase(db, &empty, &empty, XrmEnumAllLevels, + StoreDBEntry, (XPointer)©); + return copy; +} + +/*ARGSUSED*/ +static String _XtDefaultLanguageProc( + Display *dpy, /* unused */ + String xnl, + XtPointer closure) /* unused */ +{ + if (! setlocale(LC_ALL, xnl)) + XtWarning("locale not supported by C library, locale unchanged"); + + if (! XSupportsLocale()) { + XtWarning("locale not supported by Xlib, locale set to C"); + setlocale(LC_ALL, "C"); + } + if (! XSetLocaleModifiers("")) + XtWarning("X locale modifiers not supported, using default"); + + return setlocale(LC_ALL, NULL); /* re-query in case overwritten */ +} + +XtLanguageProc XtSetLanguageProc( + XtAppContext app, + XtLanguageProc proc, + XtPointer closure) +{ + XtLanguageProc old; + + if (!proc) { + proc = _XtDefaultLanguageProc; + closure = NULL; + } + + if (app) { + LOCK_APP(app); + LOCK_PROCESS; + /* set langProcRec only for this application context */ + old = app->langProcRec.proc; + app->langProcRec.proc = proc; + app->langProcRec.closure = closure; + UNLOCK_PROCESS; + UNLOCK_APP(app); + } else { + /* set langProcRec for all application contexts */ + ProcessContext process; + + LOCK_PROCESS; + process = _XtGetProcessContext(); + old = process->globalLangProcRec.proc; + process->globalLangProcRec.proc = proc; + process->globalLangProcRec.closure = closure; + app = process->appContextList; + while (app) { + app->langProcRec.proc = proc; + app->langProcRec.closure = closure; + app = app->next; + } + UNLOCK_PROCESS; + } + return (old ? old : _XtDefaultLanguageProc); +} + +XrmDatabase XtScreenDatabase( + Screen *screen) +{ + int scrno; + Bool doing_def; + XrmDatabase db, olddb; + XtPerDisplay pd; + Status do_fallback; + char *scr_resources; + Display *dpy = DisplayOfScreen(screen); + DPY_TO_APPCON(dpy); + + LOCK_APP(app); + LOCK_PROCESS; + if (screen == DefaultScreenOfDisplay(dpy)) { + scrno = DefaultScreen(dpy); + doing_def = True; + } else { + scrno = XScreenNumberOfScreen(screen); + doing_def = False; + } + pd = _XtGetPerDisplay(dpy); + if ((db = pd->per_screen_db[scrno])) { + UNLOCK_PROCESS; + UNLOCK_APP(app); + return (doing_def ? XrmGetDatabase(dpy) : db); + } + scr_resources = XScreenResourceString(screen); + + if (ScreenCount(dpy) == 1) { + db = pd->cmd_db; + pd->cmd_db = NULL; + } else { + db = CopyDB(pd->cmd_db); + } + { /* Environment defaults */ + char filenamebuf[PATH_MAX]; + char *filename; + + if (!(filename = getenv("XENVIRONMENT"))) { + int len; + char *slashDotXdefaultsDash = "/.Xdefaults-"; + + (void) GetRootDirName(filename = filenamebuf, + PATH_MAX - strlen (slashDotXdefaultsDash) - 1); + (void) strcat(filename, slashDotXdefaultsDash); + len = strlen(filename); + GetHostname (filename+len, PATH_MAX-len); + } + (void)XrmCombineFileDatabase(filename, &db, False); + } + if (scr_resources) + { /* Screen defaults */ + XrmCombineDatabase(XrmGetStringDatabase(scr_resources), &db, False); + XFree(scr_resources); + } + /* Server or host defaults */ + if (!pd->server_db) + CombineUserDefaults(dpy, &db); + else { + (void) XrmCombineDatabase(pd->server_db, &db, False); + pd->server_db = NULL; + } + + if (!db) + db = XrmGetStringDatabase(""); + pd->per_screen_db[scrno] = db; + olddb = XrmGetDatabase(dpy); + /* set database now, for XtResolvePathname to use */ + XrmSetDatabase(dpy, db); + CombineAppUserDefaults(dpy, &db); + do_fallback = 1; + { /* System app-defaults */ + char *filename; + + if ((filename = XtResolvePathname(dpy, "app-defaults", + NULL, NULL, NULL, NULL, 0, NULL))) { + do_fallback = !XrmCombineFileDatabase(filename, &db, False); + XtFree(filename); + } + } + /* now restore old database, if need be */ + if (!doing_def) + XrmSetDatabase(dpy, olddb); + if (do_fallback && pd->appContext->fallback_resources) + { /* Fallback defaults */ + XrmDatabase fdb = NULL; + String *res; + + for (res = pd->appContext->fallback_resources; *res; res++) + XrmPutLineResource(&fdb, *res); + (void)XrmCombineDatabase(fdb, &db, False); + } + UNLOCK_PROCESS; + UNLOCK_APP(app); + return db; +} + +/* + * Merge two option tables, allowing the second to over-ride the first, + * so that ambiguous abbreviations can be noticed. The merge attempts + * to make the resulting table lexicographically sorted, but succeeds + * only if the first source table is sorted. Though it _is_ recommended + * (for optimizations later in XrmParseCommand), it is not required + * that either source table be sorted. + * + * Caller is responsible for freeing the returned option table. + */ + +static void _MergeOptionTables( + const XrmOptionDescRec *src1, + Cardinal num_src1, + const XrmOptionDescRec *src2, + Cardinal num_src2, + XrmOptionDescRec **dst, + Cardinal *num_dst) +{ + XrmOptionDescRec *table, *endP; + register XrmOptionDescRec *opt1, *whereP, *dstP; + register const XrmOptionDescRec *opt2; + int i1; + Cardinal i2; + int dst_len, order; + Boolean found; + enum {Check, NotSorted, IsSorted} sort_order = Check; + + *dst = table = (XrmOptionDescRec*) + __XtMalloc( sizeof(XrmOptionDescRec) * (num_src1 + num_src2) ); + + (void) memmove(table, src1, sizeof(XrmOptionDescRec) * num_src1 ); + if (num_src2 == 0) { + *num_dst = num_src1; + return; + } + endP = &table[dst_len = num_src1]; + for (opt2 = src2, i2= 0; i2 < num_src2; opt2++, i2++) { + found = False; + whereP = endP-1; /* assume new option goes at the end */ + for (opt1 = table, i1 = 0; i1 < dst_len; opt1++, i1++) { + /* have to walk the entire new table so new list is ordered + (if src1 was ordered) */ + if (sort_order == Check && i1 > 0 + && strcmp(opt1->option, (opt1-1)->option) < 0) + sort_order = NotSorted; + if ((order = strcmp(opt1->option, opt2->option)) == 0) { + /* same option names; just overwrite opt1 with opt2 */ + *opt1 = *opt2; + found = True; + break; + } + /* else */ + if (sort_order == IsSorted && order > 0) { + /* insert before opt1 to preserve order */ + /* shift rest of table forward to make room for new entry */ + for (dstP = endP++; dstP > opt1; dstP--) + *dstP = *(dstP-1); + *opt1 = *opt2; + dst_len++; + found = True; + break; + } + /* else */ + if (order < 0) + /* opt2 sorts after opt1, so remember this position */ + whereP = opt1; + } + if (sort_order == Check && i1 == dst_len) + sort_order = IsSorted; + if (!found) { + /* when we get here, whereP points to the last entry in the + destination that sorts before "opt2". Shift rest of table + forward and insert "opt2" after whereP. */ + whereP++; + for (dstP = endP++; dstP > whereP; dstP--) + *dstP = *(dstP-1); + *whereP = *opt2; + dst_len++; + } + } + *num_dst = dst_len; +} + + +/* NOTE: name, class, and type must be permanent strings */ +static Boolean _GetResource( + Display *dpy, + XrmSearchList list, + String name, + String class, + String type, + XrmValue* value) +{ + XrmRepresentation db_type; + XrmValue db_value; + XrmName Qname = XrmPermStringToQuark(name); + XrmClass Qclass = XrmPermStringToQuark(class); + XrmRepresentation Qtype = XrmPermStringToQuark(type); + + if (XrmQGetSearchResource(list, Qname, Qclass, &db_type, &db_value)) { + if (db_type == Qtype) { + if (Qtype == _XtQString) + *(String*)value->addr = db_value.addr; + else + (void) memmove(value->addr, db_value.addr, value->size ); + return True; + } else { + WidgetRec widget; /* hack, hack */ + bzero( &widget, sizeof(widget) ); + widget.core.self = &widget; + widget.core.widget_class = coreWidgetClass; + widget.core.screen = (Screen*)DefaultScreenOfDisplay(dpy); + XtInitializeWidgetClass(coreWidgetClass); + if (_XtConvert(&widget,db_type,&db_value,Qtype,value,NULL)) { + return True; + } + } + } + return False; +} + +XrmDatabase _XtPreparseCommandLine( + XrmOptionDescRec *urlist, + Cardinal num_urs, + int argc, + String *argv, + /* return */ + String *applName, + String *displayName, + String *language) +{ + XrmDatabase db = 0; + XrmOptionDescRec *options; + Cardinal num_options; + XrmName name_list[3]; + XrmName class_list[3]; + XrmRepresentation type; + XrmValue val; + String *targv; + int targc = argc; + + targv = (String *) __XtMalloc(sizeof(char *) * argc); + (void) memmove(targv, argv, sizeof(char *) * argc); + _MergeOptionTables(opTable, XtNumber(opTable), urlist, num_urs, + &options, &num_options); + name_list[0] = class_list[0] = XrmPermStringToQuark("."); + name_list[2] = class_list[2] = NULLQUARK; + XrmParseCommand(&db, options, num_options, ".", &targc, targv); + if (applName) { + name_list[1] = XrmPermStringToQuark("name"); + if (XrmQGetResource(db, name_list, name_list, &type, &val) && + type == _XtQString) + *applName = val.addr; + } + if (displayName) { + name_list[1] = XrmPermStringToQuark("display"); + if (XrmQGetResource(db, name_list, name_list, &type, &val) && + type == _XtQString) + *displayName = val.addr; + } + if (language) { + name_list[1] = XrmPermStringToQuark("xnlLanguage"); + class_list[1] = XrmPermStringToQuark("XnlLanguage"); + if (XrmQGetResource(db, name_list, class_list, &type, &val) && + type == _XtQString) + *language = val.addr; + } + + XtFree((char *)targv); + XtFree((char *)options); + return db; +} + + +static void GetLanguage( + Display *dpy, + XtPerDisplay pd) +{ + XrmRepresentation type; + XrmValue value; + XrmName name_list[3]; + XrmName class_list[3]; + + LOCK_PROCESS; + if (! pd->language) { + name_list[0] = pd->name; + name_list[1] = XrmPermStringToQuark("xnlLanguage"); + class_list[0] = pd->class; + class_list[1] = XrmPermStringToQuark("XnlLanguage"); + name_list[2] = class_list[2] = NULLQUARK; + if (!pd->server_db) + CombineUserDefaults(dpy, &pd->server_db); + if (pd->server_db && + XrmQGetResource(pd->server_db,name_list,class_list, &type, &value) + && type == _XtQString) + pd->language = (char *) value.addr; + } + + if (pd->appContext->langProcRec.proc) { + if (! pd->language) pd->language = ""; + pd->language = (*pd->appContext->langProcRec.proc) + (dpy, pd->language, pd->appContext->langProcRec.closure); + } + else if (! pd->language || pd->language[0] == '\0') /* R4 compatibility */ + pd->language = getenv("LANG"); + + if (pd->language) pd->language = XtNewString(pd->language); + UNLOCK_PROCESS; +} + +static void ProcessInternalConnection ( + XtPointer client_data, + int* fd, + XtInputId* id) +{ + XProcessInternalConnection ((Display *) client_data, *fd); +} + +static void ConnectionWatch ( + Display* dpy, + XPointer client_data, + int fd, + Bool opening, + XPointer* watch_data) +{ + XtInputId* iptr; + XtAppContext app = XtDisplayToApplicationContext(dpy); + + if (opening) { + iptr = (XtInputId *) __XtMalloc(sizeof(XtInputId)); + *iptr = XtAppAddInput(app, fd, (XtPointer) XtInputReadMask, + ProcessInternalConnection, client_data); + *watch_data = (XPointer) iptr; + } else { + iptr = (XtInputId *) *watch_data; + XtRemoveInput(*iptr); + (void) XtFree(*watch_data); + } +} + +void _XtDisplayInitialize( + Display *dpy, + XtPerDisplay pd, + _Xconst char* name, + XrmOptionDescRec *urlist, + Cardinal num_urs, + int *argc, + char **argv) +{ + Boolean tmp_bool; + XrmValue value; + XrmOptionDescRec *options; + Cardinal num_options; + XrmDatabase db; + XrmName name_list[2]; + XrmClass class_list[2]; + XrmHashTable* search_list; + int search_list_size = SEARCH_LIST_SIZE; + + GetLanguage(dpy, pd); + + /* Parse the command line and remove Xt arguments from argv */ + _MergeOptionTables( opTable, XtNumber(opTable), urlist, num_urs, + &options, &num_options ); + XrmParseCommand(&pd->cmd_db, options, num_options, name, argc, argv); + + db = XtScreenDatabase(DefaultScreenOfDisplay(dpy)); + + if (!(search_list = (XrmHashTable*) + ALLOCATE_LOCAL( SEARCH_LIST_SIZE*sizeof(XrmHashTable)))) + _XtAllocError(NULL); + name_list[0] = pd->name; + class_list[0] = pd->class; + name_list[1] = NULLQUARK; + class_list[1] = NULLQUARK; + + while (!XrmQGetSearchList(db, name_list, class_list, + search_list, search_list_size)) { + XrmHashTable* old = search_list; + Cardinal size = (search_list_size*=2)*sizeof(XrmHashTable); + if (!(search_list = (XrmHashTable*)ALLOCATE_LOCAL(size))) + _XtAllocError(NULL); + (void) memmove((char*)search_list, (char*)old, (size>>1) ); + DEALLOCATE_LOCAL(old); + } + + value.size = sizeof(tmp_bool); + value.addr = (XtPointer)&tmp_bool; + if (_GetResource(dpy, search_list, "synchronous", "Synchronous", + XtRBoolean, &value)) { + int i; + Display **dpyP = pd->appContext->list; + pd->appContext->sync = tmp_bool; + for (i = pd->appContext->count; i; dpyP++, i--) { + (void) XSynchronize(*dpyP, (Bool)tmp_bool); + } + } else { + (void) XSynchronize(dpy, (Bool)pd->appContext->sync); + } + + if (_GetResource(dpy, search_list, "reverseVideo", "ReverseVideo", + XtRBoolean, &value) + && tmp_bool) { + pd->rv = True; + } + + value.size = sizeof(pd->multi_click_time); + value.addr = (XtPointer)&pd->multi_click_time; + if (!_GetResource(dpy, search_list, + "multiClickTime", "MultiClickTime", + XtRInt, &value)) { + pd->multi_click_time = 200; + } + + value.size = sizeof(pd->appContext->selectionTimeout); + value.addr = (XtPointer)&pd->appContext->selectionTimeout; + (void)_GetResource(dpy, search_list, + "selectionTimeout", "SelectionTimeout", + XtRInt, &value); + +#ifndef NO_IDENTIFY_WINDOWS + value.size = sizeof(pd->appContext->identify_windows); + value.addr = (XtPointer)&pd->appContext->identify_windows; + (void)_GetResource(dpy, search_list, + "xtIdentifyWindows", "XtDebug", + XtRBoolean, &value); +#endif + + XAddConnectionWatch(dpy, ConnectionWatch, (XPointer) dpy); + + XtFree( (XtPointer)options ); + DEALLOCATE_LOCAL( search_list ); +} + +/* Function Name: XtAppSetFallbackResources + * Description: Sets the fallback resource list that will be loaded + * at display initialization time. + * Arguments: app_context - the app context. + * specification_list - the resource specification list. + * Returns: none. + */ + +void +XtAppSetFallbackResources( + XtAppContext app_context, + String *specification_list) +{ + LOCK_APP(app_context); + app_context->fallback_resources = specification_list; + UNLOCK_APP(app_context); +} + + +Widget XtOpenApplication(XtAppContext *app_context_return, + _Xconst char *application_class, + XrmOptionDescRec *options, Cardinal num_options, + int *argc_in_out, String *argv_in_out, + String *fallback_resources, WidgetClass widget_class, + ArgList args_in, Cardinal num_args_in) +{ + XtAppContext app_con; + Display * dpy; + register int saved_argc = *argc_in_out; + Widget root; + Arg args[3], *merged_args; + Cardinal num = 0; + + XtToolkitInitialize(); /* cannot be moved into _XtAppInit */ + + dpy = _XtAppInit(&app_con, (String)application_class, options, num_options, + argc_in_out, &argv_in_out, fallback_resources); + + LOCK_APP(app_con); + XtSetArg(args[num], XtNscreen, DefaultScreenOfDisplay(dpy)); num++; + XtSetArg(args[num], XtNargc, saved_argc); num++; + XtSetArg(args[num], XtNargv, argv_in_out); num++; + + merged_args = XtMergeArgLists(args_in, num_args_in, args, num); + num += num_args_in; + + root = XtAppCreateShell(NULL, application_class, widget_class, dpy, + merged_args, num); + + if (app_context_return) + *app_context_return = app_con; + + XtFree((XtPointer)merged_args); + XtFree((XtPointer)argv_in_out); + UNLOCK_APP(app_con); + return root; +} + + +Widget +XtAppInitialize( + XtAppContext * app_context_return, + _Xconst char* application_class, + XrmOptionDescRec *options, + Cardinal num_options, + int *argc_in_out, + String *argv_in_out, + String *fallback_resources, + ArgList args_in, + Cardinal num_args_in) +{ + return XtOpenApplication(app_context_return, application_class, + options, num_options, + argc_in_out, argv_in_out, fallback_resources, + applicationShellWidgetClass, + args_in, num_args_in); +} + + +/*ARGSUSED*/ +Widget +XtInitialize( + _Xconst char* name, + _Xconst char* classname, + XrmOptionDescRec *options, + Cardinal num_options, + int *argc, + String *argv) +{ + Widget root; + XtAppContext app_con; + register ProcessContext process = _XtGetProcessContext(); + + root = XtAppInitialize(&app_con, classname, options, num_options, + argc, argv, NULL, NULL, (Cardinal) 0); + + LOCK_PROCESS; + process->defaultAppContext = app_con; + UNLOCK_PROCESS; + return root; +} diff --git a/nx-X11/lib/Xt/Intrinsic.c b/nx-X11/lib/Xt/Intrinsic.c new file mode 100644 index 000000000..482df0ab3 --- /dev/null +++ b/nx-X11/lib/Xt/Intrinsic.c @@ -0,0 +1,1593 @@ +/* $Xorg: Intrinsic.c,v 1.4 2001/02/09 02:03:55 xorgcvs Exp $ */ + +/*********************************************************** +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts, +Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the names of Digital or Sun not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- +NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- +ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR +PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xt/Intrinsic.c,v 3.22 2003/01/12 03:55:46 tsi Exp $ */ + +/* + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#define INTRINSIC_C + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicI.h" +#include "VarargsI.h" /* for geoTattler */ +#ifndef NO_IDENTIFY_WINDOWS +#include +#endif +#ifndef VMS +#include +#endif /* VMS */ + +#include + +String XtCXtToolkitError = "XtToolkitError"; + +Boolean XtIsSubclass( + Widget widget, + WidgetClass widgetClass) +{ + register WidgetClass w; + Boolean retval = FALSE; + WIDGET_TO_APPCON(widget); + + LOCK_APP(app); + LOCK_PROCESS; + for (w = widget->core.widget_class; w != NULL; w = w->core_class.superclass) + if (w == widgetClass) { + retval = TRUE; + break; + } + UNLOCK_PROCESS; + UNLOCK_APP(app); + return retval; +} /* XtIsSubclass */ + + +Boolean _XtCheckSubclassFlag( + Widget object, + _XtXtEnum flag) +{ + Boolean retval; + + LOCK_PROCESS; + if (object->core.widget_class->core_class.class_inited & flag) + retval = TRUE; + else + retval = FALSE; + UNLOCK_PROCESS; + return retval; +} /*_XtVerifySubclass */ + + +Boolean _XtIsSubclassOf( + Widget object, + WidgetClass widgetClass, + WidgetClass superClass, + _XtXtEnum flag) +{ + LOCK_PROCESS; + if (!(object->core.widget_class->core_class.class_inited & flag)) { + UNLOCK_PROCESS; + return False; + } else { + register WidgetClass c = object->core.widget_class; + while (c != superClass) { + if (c == widgetClass) { + UNLOCK_PROCESS; + return True; + } + c = c->core_class.superclass; + } + UNLOCK_PROCESS; + return False; + } +} /*_XtIsSubclassOf */ + + +XtPointer XtGetClassExtension( + WidgetClass object_class, + Cardinal byte_offset, + XrmQuark type, + long version, + Cardinal record_size) +{ + ObjectClassExtension ext; + LOCK_PROCESS; + + ext = *(ObjectClassExtension *)((char *)object_class + byte_offset); + while (ext && (ext->record_type != type || ext->version < version + || ext->record_size < record_size)) { + ext = (ObjectClassExtension) ext->next_extension; + } + + UNLOCK_PROCESS; + return (XtPointer) ext; +} + + +static void ComputeWindowAttributes( + Widget widget, + XtValueMask *value_mask, + XSetWindowAttributes *values) +{ + XtExposeProc expose; + + *value_mask = CWEventMask | CWColormap; + (*values).event_mask = XtBuildEventMask(widget); + (*values).colormap = widget->core.colormap; + if (widget->core.background_pixmap != XtUnspecifiedPixmap) { + *value_mask |= CWBackPixmap; + (*values).background_pixmap = widget->core.background_pixmap; + } else { + *value_mask |= CWBackPixel; + (*values).background_pixel = widget->core.background_pixel; + } + if (widget->core.border_pixmap != XtUnspecifiedPixmap) { + *value_mask |= CWBorderPixmap; + (*values).border_pixmap = widget->core.border_pixmap; + } else { + *value_mask |= CWBorderPixel; + (*values).border_pixel = widget->core.border_pixel; + } + LOCK_PROCESS; + expose = widget->core.widget_class->core_class.expose; + UNLOCK_PROCESS; + if (expose == (XtExposeProc) NULL) { + /* Try to avoid redisplay upon resize by making bit_gravity the same + as the default win_gravity */ + *value_mask |= CWBitGravity; + (*values).bit_gravity = NorthWestGravity; + } +} /* ComputeWindowAttributes */ + +static void CallChangeManaged( + register Widget widget) +{ + register Cardinal i; + XtWidgetProc change_managed; + register WidgetList children; + int managed_children = 0; + + register CompositePtr cpPtr; + register CompositePartPtr clPtr; + + if (XtIsComposite (widget)) { + cpPtr = (CompositePtr)&((CompositeWidget) widget)->composite; + clPtr = (CompositePartPtr)&((CompositeWidgetClass) + widget->core.widget_class)->composite_class; + } else return; + + children = cpPtr->children; + LOCK_PROCESS; + change_managed = clPtr->change_managed; + UNLOCK_PROCESS; + + /* CallChangeManaged for all children */ + for (i = cpPtr->num_children; i != 0; --i) { + CallChangeManaged (children[i-1]); + if (XtIsManaged(children[i-1])) managed_children++; + } + + if (change_managed != NULL && managed_children != 0) { + CALLGEOTAT(_XtGeoTrace(widget,"Call \"%s\"[%d,%d]'s changemanaged\n", + XtName(widget), + widget->core.width, widget->core.height)); + (*change_managed) (widget); + } +} /* CallChangeManaged */ + + +static void MapChildren( + CompositePart *cwp) +{ + Cardinal i; + WidgetList children; + register Widget child; + + children = cwp->children; + for (i = 0; i < cwp->num_children; i++) { + child = children[i]; + if (XtIsWidget (child)){ + if (child->core.managed && child->core.mapped_when_managed) { + XtMapWidget (children[i]); + } + } + } +} /* MapChildren */ + + +static Boolean ShouldMapAllChildren( + CompositePart *cwp) +{ + Cardinal i; + WidgetList children; + register Widget child; + + children = cwp->children; + for (i = 0; i < cwp->num_children; i++) { + child = children[i]; + if (XtIsWidget(child)) { + if (XtIsRealized(child) && (! (child->core.managed + && child->core.mapped_when_managed))){ + return False; + } + } + } + + return True; +} /* ShouldMapAllChildren */ + + +static void RealizeWidget( + Widget widget) +{ + XtValueMask value_mask; + XSetWindowAttributes values; + XtRealizeProc realize; + Window window; + Display* display; + String class_name; + Widget hookobj; + + if (!XtIsWidget(widget) || XtIsRealized(widget)) return; + display = XtDisplay(widget); + _XtInstallTranslations(widget); + + ComputeWindowAttributes (widget, &value_mask, &values); + LOCK_PROCESS; + realize = widget->core.widget_class->core_class.realize; + class_name = widget->core.widget_class->core_class.class_name; + UNLOCK_PROCESS; + if (realize == NULL) + XtAppErrorMsg(XtWidgetToApplicationContext(widget), + "invalidProcedure","realizeProc",XtCXtToolkitError, + "No realize class procedure defined", + (String *)NULL, (Cardinal *)NULL); + else { + CALLGEOTAT(_XtGeoTrace(widget,"Call \"%s\"[%d,%d]'s realize proc\n", + XtName(widget), + widget->core.width, widget->core.height)); + (*realize) (widget, &value_mask, &values); + } + window = XtWindow(widget); + hookobj = XtHooksOfDisplay(XtDisplayOfObject(widget)); + if (XtHasCallbacks(hookobj,XtNchangeHook) == XtCallbackHasSome) { + XtChangeHookDataRec call_data; + + call_data.type = XtHrealizeWidget; + call_data.widget = widget; + XtCallCallbackList(hookobj, + ((HookObject)hookobj)->hooks.changehook_callbacks, + (XtPointer)&call_data); + } +#ifndef NO_IDENTIFY_WINDOWS + if (_XtGetPerDisplay(display)->appContext->identify_windows) { + int len_nm, len_cl; + char *s; + + len_nm = widget->core.name ? strlen(widget->core.name) : 0; + len_cl = strlen(class_name); + s = __XtMalloc((unsigned) (len_nm + len_cl + 2)); + s[0] = '\0'; + if (len_nm) + strcpy(s, widget->core.name); + strcpy(s + len_nm + 1, class_name); + XChangeProperty(display, window, + XInternAtom(display, "_MIT_OBJ_CLASS", + False), + XA_STRING, 8, PropModeReplace, (unsigned char *) s, + len_nm + len_cl + 2); + XtFree(s); + } +#endif +#ifdef notdef + _XtRegisterAsyncHandlers(widget); +#endif + /* (re)register any grabs extant in the translations */ + _XtRegisterGrabs(widget); + /* reregister any grabs added with XtGrab{Button,Key} */ + _XtRegisterPassiveGrabs(widget); + XtRegisterDrawable (display, window, widget); + _XtExtensionSelect(widget); + + if (XtIsComposite (widget)) { + Cardinal i; + CompositePart *cwp = &(((CompositeWidget)widget)->composite); + WidgetList children = cwp->children; + /* Realize all children */ + for (i = cwp->num_children; i != 0; --i) { + RealizeWidget (children[i-1]); + } + /* Map children that are managed and mapped_when_managed */ + + if (cwp->num_children != 0) { + if (ShouldMapAllChildren(cwp)) { + XMapSubwindows (display, window); + } else { + MapChildren(cwp); + } + } + } + + /* If this is the application's popup shell, map it */ + if (widget->core.parent == NULL && widget->core.mapped_when_managed) { + XtMapWidget (widget); + } +} /* RealizeWidget */ + +void XtRealizeWidget ( + Widget widget) +{ + WIDGET_TO_APPCON(widget); + + LOCK_APP(app); + if (XtIsRealized (widget)) { + UNLOCK_APP(app); + return; + } + CallChangeManaged(widget); + RealizeWidget(widget); + UNLOCK_APP(app); +} /* XtRealizeWidget */ + + +static void UnrealizeWidget( + Widget widget) +{ + CompositeWidget cw; + Cardinal i; + WidgetList children; + + if (!XtIsWidget(widget) || !XtIsRealized(widget)) return; + + /* If this is the application's popup shell, unmap it? */ + /* no, the window is being destroyed */ + + /* Recurse on children */ + if (XtIsComposite (widget)) { + cw = (CompositeWidget) widget; + children = cw->composite.children; + /* Unrealize all children */ + for (i = cw->composite.num_children; i != 0; --i) { + UnrealizeWidget (children[i-1]); + } + /* Unmap children that are managed and mapped_when_managed? */ + /* No, it's ok to be managed and unrealized as long as your parent */ + /* is unrealized. XtUnrealize widget makes sure the "top" widget */ + /* is unmanaged, we can ignore all descendents */ + } + + if (XtHasCallbacks(widget, XtNunrealizeCallback) == XtCallbackHasSome) + XtCallCallbacks(widget, XtNunrealizeCallback, NULL); + + /* Unregister window */ + XtUnregisterDrawable(XtDisplay(widget), XtWindow(widget)); + + /* Remove Event Handlers */ + /* remove grabs. Happens automatically when window is destroyed. */ + + /* Destroy X Window, done at outer level with one request */ + widget->core.window = None; + + /* Removing the event handler here saves having to keep track if + * the translation table is changed while the widget is unrealized. + */ + _XtRemoveTranslations(widget); +} /* UnrealizeWidget */ + + +void XtUnrealizeWidget ( + Widget widget) +{ + Window window; + Widget hookobj; + WIDGET_TO_APPCON(widget); + + LOCK_APP(app); + window = XtWindow(widget); + if (! XtIsRealized (widget)) { + UNLOCK_APP(app); + return; + } + if (widget->core.managed && widget->core.parent != NULL) + XtUnmanageChild(widget); + UnrealizeWidget(widget); + if (window != None) + XDestroyWindow(XtDisplay(widget), window); + hookobj = XtHooksOfDisplay(XtDisplayOfObject(widget)); + if (XtHasCallbacks(hookobj, XtNchangeHook) == XtCallbackHasSome) { + XtChangeHookDataRec call_data; + + call_data.type = XtHunrealizeWidget; + call_data.widget = widget; + XtCallCallbackList(hookobj, + ((HookObject)hookobj)->hooks.changehook_callbacks, + (XtPointer)&call_data); + } + UNLOCK_APP(app); +} /* XtUnrealizeWidget */ + + +void XtCreateWindow( + Widget widget, + unsigned int window_class, + Visual *visual, + XtValueMask value_mask, + XSetWindowAttributes *attributes) +{ + XtAppContext app = XtWidgetToApplicationContext(widget); + + LOCK_APP(app); + if (widget->core.window == None) { + if (widget->core.width == 0 || widget->core.height == 0) { + Cardinal count = 1; + XtAppErrorMsg(app, + "invalidDimension", "xtCreateWindow", XtCXtToolkitError, + "Widget %s has zero width and/or height", + &widget->core.name, &count); + } + widget->core.window = + XCreateWindow ( + XtDisplay (widget), + (widget->core.parent ? + widget->core.parent->core.window : + widget->core.screen->root), + (int)widget->core.x, (int)widget->core.y, + (unsigned)widget->core.width, (unsigned)widget->core.height, + (unsigned)widget->core.border_width, (int) widget->core.depth, + window_class, visual, value_mask, attributes); + } + UNLOCK_APP(app); +} /* XtCreateWindow */ + + +/* ---------------- XtNameToWidget ----------------- */ + +static Widget NameListToWidget( + Widget root, + XrmNameList names, + XrmBindingList bindings, + int in_depth, int *out_depth, int *found_depth); + +typedef Widget (*NameMatchProc)(XrmNameList, + XrmBindingList, + WidgetList, Cardinal, int, int *, int *); + +static Widget MatchExactChildren( + XrmNameList names, + XrmBindingList bindings, + register WidgetList children, + register Cardinal num, + int in_depth, int *out_depth, int *found_depth) +{ + register Cardinal i; + register XrmName name = *names; + Widget w, result = NULL; + int d, min = 10000; + + for (i = 0; i < num; i++) { + if (name == children[i]->core.xrm_name) { + w = NameListToWidget(children[i], &names[1], &bindings[1], + in_depth+1, &d, found_depth); + if (w != NULL && d < min) {result = w; min = d;} + } + } + *out_depth = min; + return result; +} + +static Widget MatchWildChildren( + XrmNameList names, + XrmBindingList bindings, + register WidgetList children, + register Cardinal num, + int in_depth, int *out_depth, int *found_depth) +{ + register Cardinal i; + Widget w, result = NULL; + int d, min = 10000; + + for (i = 0; i < num; i++) { + w = NameListToWidget(children[i], names, bindings, + in_depth+1, &d, found_depth); + if (w != NULL && d < min) {result = w; min = d;} + } + *out_depth = min; + return result; +} + +static Widget SearchChildren( + Widget root, + XrmNameList names, + XrmBindingList bindings, + NameMatchProc matchproc, + int in_depth, int *out_depth, int *found_depth) +{ + Widget w1 = 0, w2; + int d1, d2; + + if (XtIsComposite(root)) { + w1 = (*matchproc)(names, bindings, + ((CompositeWidget) root)->composite.children, + ((CompositeWidget) root)->composite.num_children, + in_depth, &d1, found_depth); + } else d1 = 10000; + w2 = (*matchproc)(names, bindings, root->core.popup_list, + root->core.num_popups, in_depth, &d2, found_depth); + *out_depth = (d1 < d2 ? d1 : d2); + return (d1 < d2 ? w1 : w2); +} + +static Widget NameListToWidget( + register Widget root, + XrmNameList names, + XrmBindingList bindings, + int in_depth, int *out_depth, int *found_depth) +{ + Widget w1, w2; + int d1, d2; + + if (in_depth >= *found_depth) { + *out_depth = 10000; + return NULL; + } + + if (names[0] == NULLQUARK) { + *out_depth = *found_depth = in_depth; + return root; + } + + if (! XtIsWidget(root)) { + *out_depth = 10000; + return NULL; + } + + if (*bindings == XrmBindTightly) { + return SearchChildren(root, names, bindings, MatchExactChildren, + in_depth, out_depth, found_depth); + + } else { /* XrmBindLoosely */ + w1 = SearchChildren(root, names, bindings, MatchExactChildren, + in_depth, &d1, found_depth); + w2 = SearchChildren(root, names, bindings, MatchWildChildren, + in_depth, &d2, found_depth); + *out_depth = (d1 < d2 ? d1 : d2); + return (d1 < d2 ? w1 : w2); + } +} /* NameListToWidget */ + +Widget XtNameToWidget( + Widget root, + _Xconst char* name) +{ + XrmName *names; + XrmBinding *bindings; + int len, depth, found = 10000; + Widget result; + WIDGET_TO_APPCON(root); + + len = strlen(name); + if (len == 0) return NULL; + + LOCK_APP(app); + names = (XrmName *) ALLOCATE_LOCAL((unsigned) (len+1) * sizeof(XrmName)); + bindings = (XrmBinding *) + ALLOCATE_LOCAL((unsigned) (len+1) * sizeof(XrmBinding)); + if (names == NULL || bindings == NULL) _XtAllocError(NULL); + + XrmStringToBindingQuarkList(name, bindings, names); + if (names[0] == NULLQUARK) { + DEALLOCATE_LOCAL((char *) bindings); + DEALLOCATE_LOCAL((char *) names); + UNLOCK_APP(app); + return NULL; + } + + result = NameListToWidget(root, names, bindings, 0, &depth, &found); + + DEALLOCATE_LOCAL((char *) bindings); + DEALLOCATE_LOCAL((char *) names); + UNLOCK_APP(app); + return result; +} /* XtNameToWidget */ + +/* Define user versions of intrinsics macros */ + +#undef XtDisplayOfObject +Display *XtDisplayOfObject( + Widget object) +{ + /* Attempts to LockApp() here will generate endless recursive loops */ + if (XtIsSubclass(object, hookObjectClass)) + return DisplayOfScreen(((HookObject)object)->hooks.screen); + return XtDisplay(XtIsWidget(object) ? object : _XtWindowedAncestor(object)); +} + +#undef XtDisplay +Display *XtDisplay( + Widget widget) +{ + /* Attempts to LockApp() here will generate endless recursive loops */ + return DisplayOfScreen(widget->core.screen); +} + +#undef XtScreenOfObject +Screen *XtScreenOfObject( + Widget object) +{ + /* Attempts to LockApp() here will generate endless recursive loops */ + if (XtIsSubclass(object, hookObjectClass)) + return ((HookObject)object)->hooks.screen; + return XtScreen(XtIsWidget(object) ? object : _XtWindowedAncestor(object)); +} + +#undef XtScreen +Screen *XtScreen( + Widget widget) +{ + /* Attempts to LockApp() here will generate endless recursive loops */ + return widget->core.screen; +} + +#undef XtWindowOfObject +Window XtWindowOfObject( + Widget object) +{ + return XtWindow(XtIsWidget(object) ? object : _XtWindowedAncestor(object)); +} + + +#undef XtWindow +Window XtWindow( + Widget widget) +{ + return widget->core.window; +} + +#undef XtSuperclass +WidgetClass XtSuperclass( + Widget widget) +{ + WidgetClass retval; + + LOCK_PROCESS; + retval = XtClass(widget)->core_class.superclass; + UNLOCK_PROCESS; + return retval; +} + +#undef XtClass +WidgetClass XtClass( + Widget widget) +{ + WidgetClass retval; + + LOCK_PROCESS; + retval = widget->core.widget_class; + UNLOCK_PROCESS; + return retval; +} + +#undef XtIsManaged +Boolean XtIsManaged( + Widget object) +{ + Boolean retval; + WIDGET_TO_APPCON(object); + + LOCK_APP(app); + if (XtIsRectObj(object)) + retval = object->core.managed; + else + retval = False; + UNLOCK_APP(app); + return retval; +} + +#undef XtIsRealized +Boolean XtIsRealized ( + Widget object) +{ + Boolean retval; + WIDGET_TO_APPCON(object); + + LOCK_APP(app); + retval = XtWindowOfObject(object) != None; + UNLOCK_APP(app); + return retval; +} /* XtIsRealized */ + +#undef XtIsSensitive +Boolean XtIsSensitive( + Widget object) +{ + Boolean retval; + WIDGET_TO_APPCON(object); + + LOCK_APP(app); + if (XtIsRectObj(object)) + retval = object->core.sensitive && object->core.ancestor_sensitive; + else + retval = False; + UNLOCK_APP(app); + return retval; +} + +/* + * Internal routine; must be called only after XtIsWidget returns false + */ +Widget _XtWindowedAncestor( + register Widget object) +{ + Widget obj = object; + for (object = XtParent(object); object && !XtIsWidget(object);) + object = XtParent(object); + + if (object == NULL) { + String params = XtName(obj); + Cardinal num_params = 1; + XtErrorMsg("noWidgetAncestor", "windowedAncestor", XtCXtToolkitError, + "Object \"%s\" does not have windowed ancestor", + ¶ms, &num_params); + } + + return object; +} + +#undef XtParent +Widget XtParent( + Widget widget) +{ + /* Attempts to LockApp() here will generate endless recursive loops */ + return widget->core.parent; +} + +#undef XtName +String XtName( + Widget object) +{ + /* Attempts to LockApp() here will generate endless recursive loops */ + return XrmQuarkToString(object->core.xrm_name); +} + + +Boolean XtIsObject( + Widget object) +{ + WidgetClass wc; + String class_name; + + /* perform basic sanity checks */ + if (object->core.self != object || object->core.xrm_name == NULLQUARK) + return False; + + LOCK_PROCESS; + wc = object->core.widget_class; + if (wc->core_class.class_name == NULL || + wc->core_class.xrm_class == NULLQUARK || + (class_name = XrmClassToString(wc->core_class.xrm_class)) == NULL || + strcmp(wc->core_class.class_name, class_name) != 0) { + UNLOCK_PROCESS; + return False; + } + UNLOCK_PROCESS; + + if (XtIsWidget(object)) { + if (object->core.name == NULL || + (class_name = XrmNameToString(object->core.xrm_name)) == NULL || + strcmp(object->core.name, class_name) != 0) + return False; + } + return True; +} + +#if defined(WIN32) +static int access_file ( + char* path, + char* pathbuf, + int len_pathbuf, + char** pathret) +{ + if (access (path, F_OK) == 0) { + if (strlen (path) < len_pathbuf) + *pathret = pathbuf; + else + *pathret = XtMalloc (strlen (path)); + if (*pathret) { + strcpy (*pathret, path); + return 1; + } + } + return 0; +} + +static int AccessFile ( + char* path, + char* pathbuf, + int len_pathbuf, + char** pathret) +{ + unsigned long drives; + int i, len; + char* drive; + char buf[MAX_PATH]; + char* bufp; + + /* just try the "raw" name first and see if it works */ + if (access_file (path, pathbuf, len_pathbuf, pathret)) + return 1; + + /* try the places set in the environment */ + drive = getenv ("_XBASEDRIVE"); +#ifdef __UNIXOS2__ + if (!drive) + drive = getenv ("X11ROOT"); +#endif + if (!drive) + drive = "C:"; + len = strlen (drive) + strlen (path); + bufp = XtStackAlloc (len + 1, buf); + strcpy (bufp, drive); + strcat (bufp, path); + if (access_file (bufp, pathbuf, len_pathbuf, pathret)) { + XtStackFree (bufp, buf); + return 1; + } + +#ifndef __UNIXOS2__ + /* one last place to look */ + drive = getenv ("HOMEDRIVE"); + if (drive) { + len = strlen (drive) + strlen (path); + bufp = XtStackAlloc (len + 1, buf); + strcpy (bufp, drive); + strcat (bufp, path); + if (access_file (bufp, pathbuf, len_pathbuf, pathret)) { + XtStackFree (bufp, buf); + return 1; + } + } + + /* does OS/2 (with or with gcc-emx) have getdrives()? */ + /* tried everywhere else, go fishing */ + drives = _getdrives (); +#define C_DRIVE ('C' - 'A') +#define Z_DRIVE ('Z' - 'A') + for (i = C_DRIVE; i <= Z_DRIVE; i++) { /* don't check on A: or B: */ + if ((1 << i) & drives) { + len = 2 + strlen (path); + bufp = XtStackAlloc (len + 1, buf); + *bufp = 'A' + i; + *(bufp + 1) = ':'; + *(bufp + 2) = '\0'; + strcat (bufp, path); + if (access_file (bufp, pathbuf, len_pathbuf, pathret)) { + XtStackFree (bufp, buf); + return 1; + } + } + } +#endif + return 0; +} +#endif + +static Boolean TestFile( + String path) +{ +#ifndef VMS + int ret = 0; + struct stat status; +#if defined(WIN32) + char buf[MAX_PATH]; + char* bufp; + int len; + UINT olderror = SetErrorMode (SEM_FAILCRITICALERRORS); + + if (AccessFile (path, buf, MAX_PATH, &bufp)) + path = bufp; + + (void) SetErrorMode (olderror); +#endif + ret = (access(path, R_OK) == 0 && /* exists and is readable */ + stat(path, &status) == 0 && /* get the status */ +#ifndef X_NOT_POSIX + S_ISDIR(status.st_mode) == 0); /* not a directory */ +#else + (status.st_mode & S_IFMT) != S_IFDIR); /* not a directory */ +#endif /* X_NOT_POSIX else */ +#if defined(WIN32) + XtStackFree ((XtPointer)bufp, buf); +#endif + return ret; +#else /* VMS */ + return TRUE; /* Who knows what to do here? */ +#endif /* VMS */ +} + +/* return of TRUE = resolved string fit, FALSE = didn't fit. Not + null-terminated and not collapsed if it didn't fit */ + +static Boolean Resolve( + register _Xconst char *source, /* The source string */ + register int len, /* The length in bytes of *source */ + Substitution sub, /* Array of string values to substitute */ + Cardinal num, /* Number of substitution entries */ + char *buf, /* Where to put the resolved string; */ + char collapse) /* Character to collapse */ +{ + register int bytesLeft = PATH_MAX; + register char* bp = buf; +#ifndef DONT_COLLAPSE + Boolean atBeginning = TRUE; + Boolean prevIsCollapse = FALSE; + +#define PUT(ch) \ + { \ + if (--bytesLeft == 0) return FALSE; \ + if (prevIsCollapse) \ + if ((*bp = ch) != collapse) { \ + prevIsCollapse = FALSE; \ + bp++; \ + } \ + else bytesLeft++; \ + else if ((*bp++ = ch) == collapse && !atBeginning) \ + prevIsCollapse = TRUE; \ + } +#else /* DONT_COLLAPSE */ + +#define PUT(ch) \ + { \ + if (--bytesLeft == 0) return FALSE; \ + *bp++ = ch; \ + } +#endif /* DONT_COLLAPSE */ +#define escape '%' + + while (len--) { +#ifndef DONT_COLLAPSE + if (*source == collapse) { + PUT(*source); + source++; + continue; + } + else +#endif /* DONT_COLLAPSE */ + if (*source != escape) { + PUT(*source); + } + else { + source++; + if (len-- == 0) { + PUT(escape); + break; + } + + if (*source == ':' || *source == escape) + PUT(*source) + else { + /* Match the character against the match array */ + register Cardinal j; + + for (j = 0; j < num && sub[j].match != *source; j++) {} + + /* Substitute the substitution string */ + + if (j >= num) PUT(*source) + else if (sub[j].substitution != NULL) { + char *sp = sub[j].substitution; + while (*sp) { + PUT(*sp); + sp++; + } + } + } + } + source++; +#ifndef DONT_COLLAPSE + atBeginning = FALSE; +#endif /* DONT_COLLAPSE */ + } + PUT('\0'); + + return TRUE; +#undef PUT +#undef escape +} + + +String XtFindFile( + _Xconst char* path, + Substitution substitutions, + Cardinal num_substitutions, + XtFilePredicate predicate) +{ + char *buf, *buf1, *buf2, *colon; + int len; + Boolean firstTime = TRUE; + + buf = buf1 = __XtMalloc((unsigned)PATH_MAX); + buf2 = __XtMalloc((unsigned)PATH_MAX); + + if (predicate == NULL) predicate = TestFile; + + while (1) { + colon = (String)path; + /* skip leading colons */ + while (*colon) { + if (*colon != ':') break; + colon++; + path++; + } + /* now look for an un-escaped colon */ + for ( ; *colon ; colon++) { + if (*colon == '%' && *(path+1)) { + colon++; /* bump it an extra time to skip %. */ + continue; + } + if (*colon == ':') +#ifdef __UNIXOS2__ + if (colon > (path+1)) +#endif + break; + } + len = colon - path; + if (Resolve(path, len, substitutions, num_substitutions, + buf, '/')) { + if (firstTime || strcmp(buf1,buf2) != 0) { +#ifdef __UNIXOS2__ + { + char *bufx = (char*)__XOS2RedirRoot(buf); + strcpy(buf,bufx); + } +#endif +#ifdef XNL_DEBUG + printf("Testing file %s\n", buf); +#endif /* XNL_DEBUG */ + /* Check out the file */ + if ((*predicate) (buf)) { + /* We've found it, return it */ +#ifdef XNL_DEBUG + printf("File found.\n"); +#endif /* XNL_DEBUG */ + if (buf == buf1) XtFree(buf2); + else XtFree(buf1); + return buf; + } + if (buf == buf1) + buf = buf2; + else + buf = buf1; + firstTime = FALSE; + } + } + + /* Nope...any more paths? */ + + if (*colon == '\0') break; + path = colon+1; + } + + /* No file found */ + + XtFree(buf1); + XtFree(buf2); + return NULL; +} + + +/* The implementation of this routine is operating system dependent */ +/* Should match the code in Xlib _XlcMapOSLocaleName */ + +static char *ExtractLocaleName( + String lang) +{ + +#if defined(hpux) || defined(CSRG_BASED) || defined(sun) || defined(SVR4) || defined(sgi) || defined(__osf__) || defined(AIXV3) || defined(ultrix) || defined(WIN32) || defined(__UNIXOS2__) || defined (linux) +# ifdef hpux +/* + * We need to discriminated between HPUX 9 and HPUX 10. The equivalent + * code in Xlib in SetLocale.c does include locale.h via X11/Xlocale.h. + */ +# include +# ifndef _LastCategory + /* HPUX 9 and earlier */ +# define SKIPCOUNT 2 +# define STARTCHAR ':' +# define ENDCHAR ';' +# else + /* HPUX 10 */ +# define ENDCHAR ' ' +# endif +# else +# ifdef ultrix +# define SKIPCOUNT 2 +# define STARTCHAR '\001' +# define ENDCHAR '\001' +# else +# if defined(WIN32) || defined(__UNIXOS2__) +# define SKIPCOUNT 1 +# define STARTCHAR '=' +# define ENDCHAR ';' +# define WHITEFILL +# else +# if defined(__osf__) || (defined(AIXV3) && !defined(AIXV4)) +# define STARTCHAR ' ' +# define ENDCHAR ' ' +# else +# if defined(linux) +# define STARTSTR "LC_CTYPE=" +# define ENDCHAR ';' +# else +# if !defined(sun) || defined(SVR4) +# define STARTCHAR '/' +# define ENDCHAR '/' +# endif +# endif +# endif +# endif +# endif +# endif + + char *start; + char *end; + int len; +# ifdef SKIPCOUNT + int n; +# endif + static char* buf = NULL; + + start = lang; +# ifdef SKIPCOUNT + for (n = SKIPCOUNT; + --n >= 0 && start && (start = strchr (start, STARTCHAR)); + start++) + ; + if (!start) + start = lang; +# endif +# ifdef STARTCHAR + if (start && (start = strchr (start, STARTCHAR))) +# elif defined (STARTSTR) + if (start && (start = strstr (start,STARTSTR))) +# endif + { +# ifdef STARTCHAR + start++; +# elif defined (STARTSTR) + start += strlen(STARTSTR); +# endif + + if ((end = strchr (start, ENDCHAR))) { + len = end - start; + if (buf != NULL) XtFree (buf); + buf = XtMalloc (len + 1); + if (buf == NULL) return NULL; + strncpy(buf, start, len); + *(buf + len) = '\0'; +# ifdef WHITEFILL + for (start = buf; start = strchr(start, ' '); ) + *start++ = '-'; +# endif + return buf; + } else /* if no ENDCHAR is found we are at the end of the line */ + return start; + } +# ifdef WHITEFILL + if (strchr(lang, ' ')) { + if (buf != NULL) XtFree (buf); + else buf = XtMalloc (strlen (lang) + 1); + if (buf == NULL) return NULL; + strcpy(buf, lang); + for (start = buf; start = strchr(start, ' '); ) + *start++ = '-'; + return buf; + } +# endif +# undef STARTCHAR +# undef ENDCHAR +# undef WHITEFILL +#endif + + return lang; +} + +static void FillInLangSubs( + Substitution subs, + XtPerDisplay pd) +{ + int len; + char *string, *p1, *p2, *p3; + char **rest; + char *ch; + + if (pd->language == NULL || + (pd->language != NULL && pd->language[0] == '\0')) { + subs[0].substitution = subs[1].substitution = + subs[2].substitution = subs[3].substitution = NULL; + return; + } + + string = ExtractLocaleName(pd->language); + + if (string == NULL || + (string != NULL && string[0] == '\0')) { + subs[0].substitution = subs[1].substitution = + subs[2].substitution = subs[3].substitution = NULL; + return; + } + + len = strlen(string) + 1; + subs[0].substitution = string; + p1 = subs[1].substitution = __XtMalloc((Cardinal) 3*len); + p2 = subs[2].substitution = subs[1].substitution + len; + p3 = subs[3].substitution = subs[2].substitution + len; + + /* Everything up to the first "_" goes into p1. From "_" to "." in + p2. The rest in p3. If no delimiters, all goes into p1. We + assume p1, p2, and p3 are large enough. */ + + *p1 = *p2 = *p3 = '\0'; + + ch = strchr(string, '_'); + if (ch != NULL) { + len = ch - string; + (void) strncpy(p1, string, len); + p1[len] = '\0'; + string = ch + 1; + rest = &p2; + } else rest = &p1; + + /* Rest points to where we put the first part */ + + ch = strchr(string, '.'); + if (ch != NULL) { + len = ch - string; + strncpy(*rest, string, len); + (*rest)[len] = '\0'; + (void) strcpy(p3, ch+1); + } else (void) strcpy(*rest, string); +} + +/* + * default path used if environment variable XFILESEARCHPATH + * is not defined. Also substitued for %D. + * The exact value should be documented in the implementation + * notes for any Xt implementation. + */ +static char *implementation_default_path(void) +{ +#if defined(WIN32) || defined(__UNIXOS2__) + /* if you know how to pass % thru the compiler let me know */ + static char xfilesearchpath[] = XFILESEARCHPATHDEFAULT; + static Bool fixed; + char *ch; + + if (!fixed) { + for (ch = xfilesearchpath; ch = strchr(ch, ';'); ch++) + *ch = '%'; + fixed = True; + } + return xfilesearchpath; +#else + return XFILESEARCHPATHDEFAULT; +#endif +} + + +static SubstitutionRec defaultSubs[] = { + {'N', NULL}, + {'T', NULL}, + {'S', NULL}, + {'C', NULL}, + {'L', NULL}, + {'l', NULL}, + {'t', NULL}, + {'c', NULL} +}; + + +String XtResolvePathname( + Display *dpy, + _Xconst char* type, + _Xconst char* filename, + _Xconst char* suffix, + _Xconst char* path, + Substitution substitutions, + Cardinal num_substitutions, + XtFilePredicate predicate) +{ + XtPerDisplay pd; + static char *defaultPath = NULL; + char *impl_default = implementation_default_path(); + int idef_len = strlen(impl_default); + char *massagedPath; + int bytesAllocd, bytesLeft; + char *ch, *result; + Substitution merged_substitutions; + XrmRepresentation db_type; + XrmValue value; + XrmName name_list[3]; + XrmClass class_list[3]; + Boolean pathMallocd = False; + + LOCK_PROCESS; + pd = _XtGetPerDisplay(dpy); + if (path == NULL) { +#ifndef VMS + if (defaultPath == NULL) { + defaultPath = getenv("XFILESEARCHPATH"); + if (defaultPath == NULL) + defaultPath = impl_default; + } + path = defaultPath; +#else + path = ""; /* NULL would kill us later */ +#endif /* VMS */ + } + + if (filename == NULL) { + filename = XrmClassToString(pd->class); + } + + bytesAllocd = bytesLeft = 1000; + massagedPath = ALLOCATE_LOCAL(bytesAllocd); + if (massagedPath == NULL) _XtAllocError(NULL); + + if (path[0] == ':') { + strcpy(massagedPath, "%N%S"); + ch = &massagedPath[4]; + bytesLeft -= 4; + } else ch = massagedPath; + + /* Insert %N%S between adjacent colons + * and default path for %D. + * Default path should not have any adjacent colons of its own. + */ + + while (*path != '\0') { + if (bytesLeft < idef_len) { + int bytesUsed = bytesAllocd - bytesLeft; + char *new; + bytesAllocd +=1000; + new = __XtMalloc((Cardinal) bytesAllocd); + strncpy( new, massagedPath, bytesUsed ); + ch = new + bytesUsed; + if (pathMallocd) + XtFree(massagedPath); + else + DEALLOCATE_LOCAL(massagedPath); + pathMallocd = True; + massagedPath = new; + bytesLeft = bytesAllocd - bytesUsed; + } + if (*path == '%' && *(path+1) == ':') { + *ch++ = '%'; + *ch++ = ':'; + path += 2; + bytesLeft -= 2; + continue; + } + if (*path == ':' && *(path+1) == ':') { + strcpy(ch, ":%N%S:"); + ch += 6; + bytesLeft -= 6; + while (*path == ':') path++; + continue; + } + if (*path == '%' && *(path+1) == 'D') { + strcpy(ch, impl_default); + ch += idef_len; + bytesLeft -= idef_len; + path += 2; + continue; + } + *ch++ = *path++; + bytesLeft--; + } + *ch = '\0'; +#ifdef XNL_DEBUG + printf("Massaged path: %s\n", massagedPath); +#endif /* XNL_DEBUG */ + + if (num_substitutions == 0) + merged_substitutions = defaultSubs; + else { + int i = XtNumber(defaultSubs); + Substitution sub, def; + merged_substitutions = sub = (Substitution) + ALLOCATE_LOCAL((unsigned)(num_substitutions+i)*sizeof(SubstitutionRec)); + if (sub == NULL) _XtAllocError(NULL); + for (def = defaultSubs; i--; sub++, def++) sub->match = def->match; + for (i = num_substitutions; i--; ) *sub++ = *substitutions++; + } + merged_substitutions[0].substitution = (String)filename; + merged_substitutions[1].substitution = (String)type; + merged_substitutions[2].substitution = (String)suffix; + name_list[0] = pd->name; + name_list[1] = XrmPermStringToQuark("customization"); + name_list[2] = NULLQUARK; + class_list[0] = pd->class; + class_list[1] = XrmPermStringToQuark("Customization"); + class_list[2] = NULLQUARK; + if (XrmQGetResource(XrmGetDatabase(dpy), name_list, class_list, + &db_type, &value) && + db_type == _XtQString) + merged_substitutions[3].substitution = (char *)value.addr; + else + merged_substitutions[3].substitution = NULL; + FillInLangSubs(&merged_substitutions[4], pd); + + result = XtFindFile(massagedPath, merged_substitutions, + num_substitutions + XtNumber(defaultSubs), + predicate); + + if (merged_substitutions[5].substitution != NULL) + XtFree( (XtPointer)merged_substitutions[5].substitution ); + + if (merged_substitutions != defaultSubs) + DEALLOCATE_LOCAL(merged_substitutions); + + if (pathMallocd) + XtFree(massagedPath); + else + DEALLOCATE_LOCAL(massagedPath); + + UNLOCK_PROCESS; + return result; +} + + +Boolean XtCallAcceptFocus( + Widget widget, + Time *time) +{ + XtAcceptFocusProc ac; + Boolean retval; + WIDGET_TO_APPCON(widget); + + LOCK_APP(app); + LOCK_PROCESS; + ac = XtClass(widget)->core_class.accept_focus; + UNLOCK_PROCESS; + + if (ac != NULL) + retval = (*ac) (widget, time); + else + retval = FALSE; + UNLOCK_APP(app); + return retval; +} + +#ifdef XT_GEO_TATTLER +/************************************************************************** + GeoTattler: This is used to debug Geometry management in Xt. + + It uses a pseudo resource XtNgeotattler. + + E.G. if those lines are found in the resource database: + + myapp*draw.XmScale.geoTattler: ON + *XmScrollBar.geoTattler:ON + *XmRowColumn.exit_button.geoTattler:ON + + then: + + all the XmScale children of the widget named draw, + all the XmScrollBars, + the widget named exit_button in any XmRowColumn + + will return True to the function IsTattled(), and will generate + outlined trace to stdout. + +*************************************************************************/ + +#define XtNgeoTattler "geoTattler" +#define XtCGeoTattler "GeoTattler" + +typedef struct { Boolean geo_tattler ;} GeoDataRec ; + +static XtResource geo_resources[] = { + { XtNgeoTattler, XtCGeoTattler, XtRBoolean, sizeof(Boolean), + XtOffsetOf(GeoDataRec, geo_tattler), + XtRImmediate, (XtPointer) False } +}; + +/************************************************************************ + This function uses XtGetSubresources to find out if a widget + needs to be geo-spied by the caller. */ +static Boolean IsTattled (Widget widget) +{ + GeoDataRec geo_data ; + + XtGetSubresources(widget, (XtPointer)&geo_data, + (String)NULL, (String)NULL, + geo_resources, XtNumber(geo_resources), + NULL, 0); + + return geo_data.geo_tattler; + +} /* IsTattled */ + +static int n_tab = 0 ; /* not MT for now */ + +void +_XtGeoTab (int direction) /* +1 or -1 */ +{ + n_tab += direction ; +} + + +void +_XtGeoTrace (Widget widget, ...) +{ + va_list args; + char *fmt; + int i ; + if (IsTattled(widget)) { + va_start(args, widget); + fmt = va_arg(args, char *); + for (i=0; i +#include +#include +#include +#ifdef XT_BC +#include /* for R4 compatibility */ +#else +#include +#include /* for XtNewString */ +#endif /* XT_BC else */ + +#define XtSpecificationRelease 6 + +typedef char *String; + +/* We do this in order to get "const" declarations to work right. We + * use _XtString instead of String so that C++ applications can + * #define String to something else if they choose, to avoid conflicts + * with other C++ libraries. + */ +#define _XtString char* + +/* _Xt names are private to Xt implementation, do not use in client code */ +#if NeedWidePrototypes +#define _XtBoolean int +#define _XtDimension unsigned int +#define _XtKeyCode unsigned int +#define _XtPosition int +#define _XtXtEnum unsigned int +#else +#define _XtBoolean Boolean +#define _XtDimension Dimension +#define _XtKeyCode KeyCode +#define _XtPosition Position +#define _XtXtEnum XtEnum +#endif /* NeedWidePrototypes */ + +#include + +#ifdef VMS +#define externalref globalref +#define externaldef(psect) globaldef {"psect"} noshare +#else +#define externalref extern +#define externaldef(psect) +#endif /* VMS */ + +#ifndef FALSE +#define FALSE 0 +#define TRUE 1 +#endif + +#define XtNumber(arr) ((Cardinal) (sizeof(arr) / sizeof(arr[0]))) + +typedef struct _WidgetRec *Widget; +typedef Widget *WidgetList; +typedef struct _WidgetClassRec *WidgetClass; +typedef struct _CompositeRec *CompositeWidget; +typedef struct _XtActionsRec *XtActionList; +typedef struct _XtEventRec *XtEventTable; + +typedef struct _XtAppStruct *XtAppContext; +typedef unsigned long XtValueMask; +typedef unsigned long XtIntervalId; +typedef unsigned long XtInputId; +typedef unsigned long XtWorkProcId; +typedef unsigned long XtSignalId; +typedef unsigned int XtGeometryMask; +typedef unsigned long XtGCMask; /* Mask of values that are used by widget*/ +typedef unsigned long Pixel; /* Index into colormap */ +typedef int XtCacheType; +#define XtCacheNone 0x001 +#define XtCacheAll 0x002 +#define XtCacheByDisplay 0x003 +#define XtCacheRefCount 0x100 + +/**************************************************************** + * + * System Dependent Definitions; see spec for specific range + * requirements. Do not assume every implementation uses the + * same base types! + * + * + * XtArgVal ought to be a union of XtPointer, char *, long, int *, and proc * + * but casting to union types is not really supported. + * + * So the typedef for XtArgVal should be chosen such that + * + * sizeof (XtArgVal) >= sizeof(XtPointer) + * sizeof(char *) + * sizeof(long) + * sizeof(int *) + * sizeof(proc *) + * + * ArgLists rely heavily on the above typedef. + * + ****************************************************************/ +#ifdef CRAY +typedef long Boolean; +typedef char* XtArgVal; +typedef long XtEnum; +#else +typedef char Boolean; +typedef long XtArgVal; +typedef unsigned char XtEnum; +#endif + +typedef unsigned int Cardinal; +typedef unsigned short Dimension; /* Size in pixels */ +typedef short Position; /* Offset from 0 coordinate */ + +typedef void* XtPointer; + +/* The type Opaque is NOT part of the Xt standard, do NOT use it. */ +/* (It remains here only for backward compatibility.) */ +typedef XtPointer Opaque; + +#include +#include +#include +#include +#include + +typedef struct _TranslationData *XtTranslations; +typedef struct _TranslationData *XtAccelerators; +typedef unsigned int Modifiers; + +typedef void (*XtActionProc)( + Widget /* widget */, + XEvent* /* event */, + String* /* params */, + Cardinal* /* num_params */ +); + +typedef XtActionProc* XtBoundActions; + +typedef struct _XtActionsRec{ + String string; + XtActionProc proc; +} XtActionsRec; + +typedef enum { +/* address mode parameter representation */ +/* ------------ ------------------------ */ + XtAddress, /* address */ + XtBaseOffset, /* offset */ + XtImmediate, /* constant */ + XtResourceString, /* resource name string */ + XtResourceQuark, /* resource name quark */ + XtWidgetBaseOffset, /* offset from ancestor */ + XtProcedureArg /* procedure to invoke */ +} XtAddressMode; + +typedef struct { + XtAddressMode address_mode; + XtPointer address_id; + Cardinal size; +} XtConvertArgRec, *XtConvertArgList; + +typedef void (*XtConvertArgProc)( + Widget /* widget */, + Cardinal* /* size */, + XrmValue* /* value */ +); + +typedef struct { + XtGeometryMask request_mode; + Position x, y; + Dimension width, height, border_width; + Widget sibling; + int stack_mode; /* Above, Below, TopIf, BottomIf, Opposite, DontChange */ +} XtWidgetGeometry; + +/* Additions to Xlib geometry requests: ask what would happen, don't do it */ +#define XtCWQueryOnly (1 << 7) + +/* Additions to Xlib stack modes: don't change stack order */ +#define XtSMDontChange 5 + +typedef void (*XtConverter)( /* obsolete */ + XrmValue* /* args */, + Cardinal* /* num_args */, + XrmValue* /* from */, + XrmValue* /* to */ +); + +typedef Boolean (*XtTypeConverter)( + Display* /* dpy */, + XrmValue* /* args */, + Cardinal* /* num_args */, + XrmValue* /* from */, + XrmValue* /* to */, + XtPointer* /* converter_data */ +); + +typedef void (*XtDestructor)( + XtAppContext /* app */, + XrmValue* /* to */, + XtPointer /* converter_data */, + XrmValue* /* args */, + Cardinal* /* num_args */ +); + +typedef Opaque XtCacheRef; + +typedef Opaque XtActionHookId; + +typedef void (*XtActionHookProc)( + Widget /* w */, + XtPointer /* client_data */, + String /* action_name */, + XEvent* /* event */, + String* /* params */, + Cardinal* /* num_params */ +); + +typedef unsigned long XtBlockHookId; + +typedef void (*XtBlockHookProc)( + XtPointer /* client_data */ +); + +typedef void (*XtKeyProc)( + Display* /* dpy */, + _XtKeyCode /* keycode */, + Modifiers /* modifiers */, + Modifiers* /* modifiers_return */, + KeySym* /* keysym_return */ +); + +typedef void (*XtCaseProc)( + Display* /* display */, + KeySym /* keysym */, + KeySym* /* lower_return */, + KeySym* /* upper_return */ +); + +typedef void (*XtEventHandler)( + Widget /* widget */, + XtPointer /* closure */, + XEvent* /* event */, + Boolean* /* continue_to_dispatch */ +); +typedef unsigned long EventMask; + +typedef enum {XtListHead, XtListTail } XtListPosition; + +typedef unsigned long XtInputMask; +#define XtInputNoneMask 0L +#define XtInputReadMask (1L<<0) +#define XtInputWriteMask (1L<<1) +#define XtInputExceptMask (1L<<2) + +typedef void (*XtTimerCallbackProc)( + XtPointer /* closure */, + XtIntervalId* /* id */ +); + +typedef void (*XtInputCallbackProc)( + XtPointer /* closure */, + int* /* source */, + XtInputId* /* id */ +); + +typedef void (*XtSignalCallbackProc)( + XtPointer /* closure */, + XtSignalId* /* id */ +); + +typedef struct { + String name; + XtArgVal value; +} Arg, *ArgList; + +typedef XtPointer XtVarArgsList; + +typedef void (*XtCallbackProc)( + Widget /* widget */, + XtPointer /* closure */, /* data the application registered */ + XtPointer /* call_data */ /* callback specific data */ +); + +typedef struct _XtCallbackRec { + XtCallbackProc callback; + XtPointer closure; +} XtCallbackRec, *XtCallbackList; + +typedef enum { + XtCallbackNoList, + XtCallbackHasNone, + XtCallbackHasSome +} XtCallbackStatus; + +typedef enum { + XtGeometryYes, /* Request accepted. */ + XtGeometryNo, /* Request denied. */ + XtGeometryAlmost, /* Request denied, but willing to take replyBox. */ + XtGeometryDone /* Request accepted and done. */ +} XtGeometryResult; + +typedef enum {XtGrabNone, XtGrabNonexclusive, XtGrabExclusive} XtGrabKind; + +typedef struct { + Widget shell_widget; + Widget enable_widget; +} XtPopdownIDRec, *XtPopdownID; + +typedef struct _XtResource { + String resource_name; /* Resource name */ + String resource_class; /* Resource class */ + String resource_type; /* Representation type desired */ + Cardinal resource_size; /* Size in bytes of representation */ + Cardinal resource_offset;/* Offset from base to put resource value */ + String default_type; /* representation type of specified default */ + XtPointer default_addr; /* Address of default resource */ +} XtResource, *XtResourceList; + +typedef void (*XtResourceDefaultProc)( + Widget /* widget */, + int /* offset */, + XrmValue* /* value */ +); + +typedef String (*XtLanguageProc)( + Display* /* dpy */, + String /* xnl */, + XtPointer /* client_data */ +); + +typedef void (*XtErrorMsgHandler)( + String /* name */, + String /* type */, + String /* class */, + String /* default */, + String* /* params */, + Cardinal* /* num_params */ +); + +typedef void (*XtErrorHandler)( + String /* msg */ +); + +typedef void (*XtCreatePopupChildProc)( + Widget /* shell */ +); + +typedef Boolean (*XtWorkProc)( + XtPointer /* closure */ /* data the application registered */ +); + +typedef struct { + char match; + String substitution; +} SubstitutionRec, *Substitution; + +typedef Boolean (*XtFilePredicate)( + String /* filename */ +); + +typedef XtPointer XtRequestId; + +typedef Boolean (*XtConvertSelectionProc)( + Widget /* widget */, + Atom* /* selection */, + Atom* /* target */, + Atom* /* type_return */, + XtPointer* /* value_return */, + unsigned long* /* length_return */, + int* /* format_return */ +); + +typedef void (*XtLoseSelectionProc)( + Widget /* widget */, + Atom* /* selection */ +); + +typedef void (*XtSelectionDoneProc)( + Widget /* widget */, + Atom* /* selection */, + Atom* /* target */ +); + +typedef void (*XtSelectionCallbackProc)( + Widget /* widget */, + XtPointer /* closure */, + Atom* /* selection */, + Atom* /* type */, + XtPointer /* value */, + unsigned long* /* length */, + int* /* format */ +); + +typedef void (*XtLoseSelectionIncrProc)( + Widget /* widget */, + Atom* /* selection */, + XtPointer /* client_data */ +); + +typedef void (*XtSelectionDoneIncrProc)( + Widget /* widget */, + Atom* /* selection */, + Atom* /* target */, + XtRequestId* /* receiver_id */, + XtPointer /* client_data */ +); + +typedef Boolean (*XtConvertSelectionIncrProc)( + Widget /* widget */, + Atom* /* selection */, + Atom* /* target */, + Atom* /* type */, + XtPointer* /* value */, + unsigned long* /* length */, + int* /* format */, + unsigned long* /* max_length */, + XtPointer /* client_data */, + XtRequestId* /* receiver_id */ +); + +typedef void (*XtCancelConvertSelectionProc)( + Widget /* widget */, + Atom* /* selection */, + Atom* /* target */, + XtRequestId* /* receiver_id */, + XtPointer /* client_data */ +); + +typedef Boolean (*XtEventDispatchProc)( + XEvent* /* event */ +); + +typedef void (*XtExtensionSelectProc)( + Widget /* widget */, + int* /* event_types */, + XtPointer* /* select_data */, + int /* count */, + XtPointer /* client_data */ +); + +/*************************************************************** + * + * Exported Interfaces + * + ****************************************************************/ + +_XFUNCPROTOBEGIN + +extern Boolean XtConvertAndStore( + Widget /* widget */, + _Xconst _XtString /* from_type */, + XrmValue* /* from */, + _Xconst _XtString /* to_type */, + XrmValue* /* to_in_out */ +); + +extern Boolean XtCallConverter( + Display* /* dpy */, + XtTypeConverter /* converter */, + XrmValuePtr /* args */, + Cardinal /* num_args */, + XrmValuePtr /* from */, + XrmValue* /* to_in_out */, + XtCacheRef* /* cache_ref_return */ +); + +extern Boolean XtDispatchEvent( + XEvent* /* event */ +); + +extern Boolean XtCallAcceptFocus( + Widget /* widget */, + Time* /* time */ +); + +extern Boolean XtPeekEvent( /* obsolete */ + XEvent* /* event_return */ +); + +extern Boolean XtAppPeekEvent( + XtAppContext /* app_context */, + XEvent* /* event_return */ +); + +extern Boolean XtIsSubclass( + Widget /* widget */, + WidgetClass /* widgetClass */ +); + +extern Boolean XtIsObject( + Widget /* object */ +); + +extern Boolean _XtCheckSubclassFlag( /* implementation-private */ + Widget /* object */, + _XtXtEnum /* type_flag */ +); + +extern Boolean _XtIsSubclassOf( /* implementation-private */ + Widget /* object */, + WidgetClass /* widget_class */, + WidgetClass /* flag_class */, + _XtXtEnum /* type_flag */ +); + +extern Boolean XtIsManaged( + Widget /* rectobj */ +); + +extern Boolean XtIsRealized( + Widget /* widget */ +); + +extern Boolean XtIsSensitive( + Widget /* widget */ +); + +extern Boolean XtOwnSelection( + Widget /* widget */, + Atom /* selection */, + Time /* time */, + XtConvertSelectionProc /* convert */, + XtLoseSelectionProc /* lose */, + XtSelectionDoneProc /* done */ +); + +extern Boolean XtOwnSelectionIncremental( + Widget /* widget */, + Atom /* selection */, + Time /* time */, + XtConvertSelectionIncrProc /* convert_callback */, + XtLoseSelectionIncrProc /* lose_callback */, + XtSelectionDoneIncrProc /* done_callback */, + XtCancelConvertSelectionProc /* cancel_callback */, + XtPointer /* client_data */ +); + +extern XtGeometryResult XtMakeResizeRequest( + Widget /* widget */, + _XtDimension /* width */, + _XtDimension /* height */, + Dimension* /* width_return */, + Dimension* /* height_return */ +); + +extern void XtTranslateCoords( + Widget /* widget */, + _XtPosition /* x */, + _XtPosition /* y */, + Position* /* rootx_return */, + Position* /* rooty_return */ +); + +extern KeySym* XtGetKeysymTable( + Display* /* dpy */, + KeyCode* /* min_keycode_return */, + int* /* keysyms_per_keycode_return */ +); + +extern void XtKeysymToKeycodeList( + Display* /* dpy */, + KeySym /* keysym */, + KeyCode** /* keycodes_return */, + Cardinal* /* keycount_return */ +); + +extern void XtStringConversionWarning( /* obsolete */ + _Xconst _XtString /* from_value */, + _Xconst _XtString /* to_type */ +); + +extern void XtDisplayStringConversionWarning( + Display* /* dpy */, + _Xconst _XtString /* from_value */, + _Xconst _XtString /* to_type */ +); + +externalref XtConvertArgRec const colorConvertArgs[]; +externalref XtConvertArgRec const screenConvertArg[]; + +extern void XtAppAddConverter( /* obsolete */ + XtAppContext /* app_context */, + _Xconst _XtString /* from_type */, + _Xconst _XtString /* to_type */, + XtConverter /* converter */, + XtConvertArgList /* convert_args */, + Cardinal /* num_args */ +); + +extern void XtAddConverter( /* obsolete */ + _Xconst _XtString /* from_type */, + _Xconst _XtString /* to_type */, + XtConverter /* converter */, + XtConvertArgList /* convert_args */, + Cardinal /* num_args */ +); + +extern void XtSetTypeConverter( + _Xconst _XtString /* from_type */, + _Xconst _XtString /* to_type */, + XtTypeConverter /* converter */, + XtConvertArgList /* convert_args */, + Cardinal /* num_args */, + XtCacheType /* cache_type */, + XtDestructor /* destructor */ +); + +extern void XtAppSetTypeConverter( + XtAppContext /* app_context */, + _Xconst _XtString /* from_type */, + _Xconst _XtString /* to_type */, + XtTypeConverter /* converter */, + XtConvertArgList /* convert_args */, + Cardinal /* num_args */, + XtCacheType /* cache_type */, + XtDestructor /* destructor */ +); + +extern void XtConvert( /* obsolete */ + Widget /* widget */, + _Xconst _XtString /* from_type */, + XrmValue* /* from */, + _Xconst _XtString /* to_type */, + XrmValue* /* to_return */ +); + +extern void XtDirectConvert( /* obsolete */ + XtConverter /* converter */, + XrmValuePtr /* args */, + Cardinal /* num_args */, + XrmValuePtr /* from */, + XrmValue* /* to_return */ +); + +/**************************************************************** + * + * Translation Management + * + ****************************************************************/ + +extern XtTranslations XtParseTranslationTable( + _Xconst _XtString /* table */ +); + +extern XtAccelerators XtParseAcceleratorTable( + _Xconst _XtString /* source */ +); + +extern void XtOverrideTranslations( + Widget /* widget */, + XtTranslations /* translations */ +); + +extern void XtAugmentTranslations( + Widget /* widget */, + XtTranslations /* translations */ +); + +extern void XtInstallAccelerators( + Widget /* destination */, + Widget /* source */ +); + +extern void XtInstallAllAccelerators( + Widget /* destination */, + Widget /* source */ +); + +extern void XtUninstallTranslations( + Widget /* widget */ +); + +extern void XtAppAddActions( + XtAppContext /* app_context */, + XtActionList /* actions */, + Cardinal /* num_actions */ +); + +extern void XtAddActions( /* obsolete */ + XtActionList /* actions */, + Cardinal /* num_actions */ +); + +extern XtActionHookId XtAppAddActionHook( + XtAppContext /* app_context */, + XtActionHookProc /* proc */, + XtPointer /* client_data */ +); + +extern void XtRemoveActionHook( + XtActionHookId /* id */ +); + +extern void XtGetActionList( + WidgetClass /* widget_class */, + XtActionList* /* actions_return */, + Cardinal* /* num_actions_return */ +); + +extern void XtCallActionProc( + Widget /* widget */, + _Xconst _XtString /* action */, + XEvent* /* event */, + String* /* params */, + Cardinal /* num_params */ +); + +extern void XtRegisterGrabAction( + XtActionProc /* action_proc */, + _XtBoolean /* owner_events */, + unsigned int /* event_mask */, + int /* pointer_mode */, + int /* keyboard_mode */ +); + +extern void XtSetMultiClickTime( + Display* /* dpy */, + int /* milliseconds */ +); + +extern int XtGetMultiClickTime( + Display* /* dpy */ +); + +extern KeySym XtGetActionKeysym( + XEvent* /* event */, + Modifiers* /* modifiers_return */ +); + +/*************************************************************** + * + * Keycode and Keysym procedures for translation management + * + ****************************************************************/ + +extern void XtTranslateKeycode( + Display* /* dpy */, + _XtKeyCode /* keycode */, + Modifiers /* modifiers */, + Modifiers* /* modifiers_return */, + KeySym* /* keysym_return */ +); + +extern void XtTranslateKey( + Display* /* dpy */, + _XtKeyCode /* keycode */, + Modifiers /* modifiers */, + Modifiers* /* modifiers_return */, + KeySym* /* keysym_return */ +); + +extern void XtSetKeyTranslator( + Display* /* dpy */, + XtKeyProc /* proc */ +); + +extern void XtRegisterCaseConverter( + Display* /* dpy */, + XtCaseProc /* proc */, + KeySym /* start */, + KeySym /* stop */ +); + +extern void XtConvertCase( + Display* /* dpy */, + KeySym /* keysym */, + KeySym* /* lower_return */, + KeySym* /* upper_return */ +); + +/**************************************************************** + * + * Event Management + * + ****************************************************************/ + +/* XtAllEvents is valid only for XtRemoveEventHandler and + * XtRemoveRawEventHandler; don't use it to select events! + */ +#define XtAllEvents ((EventMask) -1L) + +extern void XtAddEventHandler( + Widget /* widget */, + EventMask /* event_mask */, + _XtBoolean /* nonmaskable */, + XtEventHandler /* proc */, + XtPointer /* closure */ +); + +extern void XtRemoveEventHandler( + Widget /* widget */, + EventMask /* event_mask */, + _XtBoolean /* nonmaskable */, + XtEventHandler /* proc */, + XtPointer /* closure */ +); + +extern void XtAddRawEventHandler( + Widget /* widget */, + EventMask /* event_mask */, + _XtBoolean /* nonmaskable */, + XtEventHandler /* proc */, + XtPointer /* closure */ +); + +extern void XtRemoveRawEventHandler( + Widget /* widget */, + EventMask /* event_mask */, + _XtBoolean /* nonmaskable */, + XtEventHandler /* proc */, + XtPointer /* closure */ +); + +extern void XtInsertEventHandler( + Widget /* widget */, + EventMask /* event_mask */, + _XtBoolean /* nonmaskable */, + XtEventHandler /* proc */, + XtPointer /* closure */, + XtListPosition /* position */ +); + +extern void XtInsertRawEventHandler( + Widget /* widget */, + EventMask /* event_mask */, + _XtBoolean /* nonmaskable */, + XtEventHandler /* proc */, + XtPointer /* closure */, + XtListPosition /* position */ +); + +extern XtEventDispatchProc XtSetEventDispatcher( + Display* /* dpy */, + int /* event_type */, + XtEventDispatchProc /* proc */ +); + +extern Boolean XtDispatchEventToWidget( + Widget /* widget */, + XEvent* /* event */ +); + +extern void XtInsertEventTypeHandler( + Widget /* widget */, + int /* type */, + XtPointer /* select_data */, + XtEventHandler /* proc */, + XtPointer /* closure */, + XtListPosition /* position */ +); + +extern void XtRemoveEventTypeHandler( + Widget /* widget */, + int /* type */, + XtPointer /* select_data */, + XtEventHandler /* proc */, + XtPointer /* closure */ +); + +extern EventMask XtBuildEventMask( + Widget /* widget */ +); + +extern void XtRegisterExtensionSelector( + Display* /* dpy */, + int /* min_event_type */, + int /* max_event_type */, + XtExtensionSelectProc /* proc */, + XtPointer /* client_data */ +); + +extern void XtAddGrab( + Widget /* widget */, + _XtBoolean /* exclusive */, + _XtBoolean /* spring_loaded */ +); + +extern void XtRemoveGrab( + Widget /* widget */ +); + +extern void XtProcessEvent( /* obsolete */ + XtInputMask /* mask */ +); + +extern void XtAppProcessEvent( + XtAppContext /* app_context */, + XtInputMask /* mask */ +); + +extern void XtMainLoop( /* obsolete */ + void +); + +extern void XtAppMainLoop( + XtAppContext /* app_context */ +); + +extern void XtAddExposureToRegion( + XEvent* /* event */, + Region /* region */ +); + +extern void XtSetKeyboardFocus( + Widget /* subtree */, + Widget /* descendent */ +); + +extern Widget XtGetKeyboardFocusWidget( + Widget /* widget */ +); + +extern XEvent* XtLastEventProcessed( + Display* /* dpy */ +); + +extern Time XtLastTimestampProcessed( + Display* /* dpy */ +); + +/**************************************************************** + * + * Event Gathering Routines + * + ****************************************************************/ + +extern XtIntervalId XtAddTimeOut( /* obsolete */ + unsigned long /* interval */, + XtTimerCallbackProc /* proc */, + XtPointer /* closure */ +); + +extern XtIntervalId XtAppAddTimeOut( + XtAppContext /* app_context */, + unsigned long /* interval */, + XtTimerCallbackProc /* proc */, + XtPointer /* closure */ +); + +extern void XtRemoveTimeOut( + XtIntervalId /* timer */ +); + +extern XtInputId XtAddInput( /* obsolete */ + int /* source */, + XtPointer /* condition */, + XtInputCallbackProc /* proc */, + XtPointer /* closure */ +); + +extern XtInputId XtAppAddInput( + XtAppContext /* app_context */, + int /* source */, + XtPointer /* condition */, + XtInputCallbackProc /* proc */, + XtPointer /* closure */ +); + +extern void XtRemoveInput( + XtInputId /* id */ +); + +extern XtSignalId XtAddSignal( + XtSignalCallbackProc /* proc */, + XtPointer /* closure */); + +extern XtSignalId XtAppAddSignal( + XtAppContext /* app_context */, + XtSignalCallbackProc /* proc */, + XtPointer /* closure */ +); + +extern void XtRemoveSignal( + XtSignalId /* id */ +); + +extern void XtNoticeSignal( + XtSignalId /* id */ +); + +extern void XtNextEvent( /* obsolete */ + XEvent* /* event */ +); + +extern void XtAppNextEvent( + XtAppContext /* app_context */, + XEvent* /* event_return */ +); + +#define XtIMXEvent 1 +#define XtIMTimer 2 +#define XtIMAlternateInput 4 +#define XtIMSignal 8 +#define XtIMAll (XtIMXEvent | XtIMTimer | XtIMAlternateInput | XtIMSignal) + +extern Boolean XtPending( /* obsolete */ + void +); + +extern XtInputMask XtAppPending( + XtAppContext /* app_context */ +); + +extern XtBlockHookId XtAppAddBlockHook( + XtAppContext /* app_context */, + XtBlockHookProc /* proc */, + XtPointer /* client_data */ +); + +extern void XtRemoveBlockHook( + XtBlockHookId /* id */ +); + +/**************************************************************** + * + * Random utility routines + * + ****************************************************************/ + +#define XtIsRectObj(object) (_XtCheckSubclassFlag(object, (XtEnum)0x02)) +#define XtIsWidget(object) (_XtCheckSubclassFlag(object, (XtEnum)0x04)) +#define XtIsComposite(widget) (_XtCheckSubclassFlag(widget, (XtEnum)0x08)) +#define XtIsConstraint(widget) (_XtCheckSubclassFlag(widget, (XtEnum)0x10)) +#define XtIsShell(widget) (_XtCheckSubclassFlag(widget, (XtEnum)0x20)) + +#undef XtIsOverrideShell +extern Boolean XtIsOverrideShell(Widget /* object */); +#define XtIsOverrideShell(widget) \ + (_XtIsSubclassOf(widget, (WidgetClass)overrideShellWidgetClass, \ + (WidgetClass)shellWidgetClass, (XtEnum)0x20)) + +#define XtIsWMShell(widget) (_XtCheckSubclassFlag(widget, (XtEnum)0x40)) + +#undef XtIsVendorShell +extern Boolean XtIsVendorShell(Widget /* object */); +#define XtIsVendorShell(widget) \ + (_XtIsSubclassOf(widget, (WidgetClass)vendorShellWidgetClass, \ + (WidgetClass)wmShellWidgetClass, (XtEnum)0x40)) + +#undef XtIsTransientShell +extern Boolean XtIsTransientShell(Widget /* object */); +#define XtIsTransientShell(widget) \ + (_XtIsSubclassOf(widget, (WidgetClass)transientShellWidgetClass, \ + (WidgetClass)wmShellWidgetClass, (XtEnum)0x40)) +#define XtIsTopLevelShell(widget) (_XtCheckSubclassFlag(widget, (XtEnum)0x80)) + +#undef XtIsApplicationShell +extern Boolean XtIsApplicationShell(Widget /* object */); +#define XtIsApplicationShell(widget) \ + (_XtIsSubclassOf(widget, (WidgetClass)applicationShellWidgetClass, \ + (WidgetClass)topLevelShellWidgetClass, (XtEnum)0x80)) + +#undef XtIsSessionShell +extern Boolean XtIsSessionShell(Widget /* object */); +#define XtIsSessionShell(widget) \ + (_XtIsSubclassOf(widget, (WidgetClass)sessionShellWidgetClass, \ + (WidgetClass)topLevelShellWidgetClass, (XtEnum)0x80)) + +extern void XtRealizeWidget( + Widget /* widget */ +); + +void XtUnrealizeWidget( + Widget /* widget */ +); + +extern void XtDestroyWidget( + Widget /* widget */ +); + +extern void XtSetSensitive( + Widget /* widget */, + _XtBoolean /* sensitive */ +); + +extern void XtSetMappedWhenManaged( + Widget /* widget */, + _XtBoolean /* mapped_when_managed */ +); + +extern Widget XtNameToWidget( + Widget /* reference */, + _Xconst _XtString /* names */ +); + +extern Widget XtWindowToWidget( + Display* /* display */, + Window /* window */ +); + +extern XtPointer XtGetClassExtension( + WidgetClass /* object_class */, + Cardinal /* byte_offset */, + XrmQuark /* type */, + long /* version */, + Cardinal /* record_size */ +); + +/*************************************************************** + * + * Arg lists + * + ****************************************************************/ + + +#define XtSetArg(arg, n, d) \ + ((void)( (arg).name = (n), (arg).value = (XtArgVal)(d) )) + +extern ArgList XtMergeArgLists( + ArgList /* args1 */, + Cardinal /* num_args1 */, + ArgList /* args2 */, + Cardinal /* num_args2 */ +); + +/*************************************************************** + * + * Vararg lists + * + ****************************************************************/ + +#define XtVaNestedList "XtVaNestedList" +#define XtVaTypedArg "XtVaTypedArg" + +extern XtVarArgsList XtVaCreateArgsList( + XtPointer /*unused*/, ... +) _X_SENTINEL(0); + +/************************************************************* + * + * Information routines + * + ************************************************************/ + +#ifndef _XtIntrinsicP_h + +/* We're not included from the private file, so define these */ + +extern Display *XtDisplay( + Widget /* widget */ +); + +extern Display *XtDisplayOfObject( + Widget /* object */ +); + +extern Screen *XtScreen( + Widget /* widget */ +); + +extern Screen *XtScreenOfObject( + Widget /* object */ +); + +extern Window XtWindow( + Widget /* widget */ +); + +extern Window XtWindowOfObject( + Widget /* object */ +); + +extern String XtName( + Widget /* object */ +); + +extern WidgetClass XtSuperclass( + Widget /* object */ +); + +extern WidgetClass XtClass( + Widget /* object */ +); + +extern Widget XtParent( + Widget /* widget */ +); + +#endif /*_XtIntrinsicP_h*/ + +#undef XtMapWidget +extern void XtMapWidget(Widget /* w */); +#define XtMapWidget(widget) XMapWindow(XtDisplay(widget), XtWindow(widget)) + +#undef XtUnmapWidget +extern void XtUnmapWidget(Widget /* w */); +#define XtUnmapWidget(widget) \ + XUnmapWindow(XtDisplay(widget), XtWindow(widget)) + +extern void XtAddCallback( + Widget /* widget */, + _Xconst _XtString /* callback_name */, + XtCallbackProc /* callback */, + XtPointer /* closure */ +); + +extern void XtRemoveCallback( + Widget /* widget */, + _Xconst _XtString /* callback_name */, + XtCallbackProc /* callback */, + XtPointer /* closure */ +); + +extern void XtAddCallbacks( + Widget /* widget */, + _Xconst _XtString /* callback_name */, + XtCallbackList /* callbacks */ +); + +extern void XtRemoveCallbacks( + Widget /* widget */, + _Xconst _XtString /* callback_name */, + XtCallbackList /* callbacks */ +); + +extern void XtRemoveAllCallbacks( + Widget /* widget */, + _Xconst _XtString /* callback_name */ +); + + +extern void XtCallCallbacks( + Widget /* widget */, + _Xconst _XtString /* callback_name */, + XtPointer /* call_data */ +); + +extern void XtCallCallbackList( + Widget /* widget */, + XtCallbackList /* callbacks */, + XtPointer /* call_data */ +); + +extern XtCallbackStatus XtHasCallbacks( + Widget /* widget */, + _Xconst _XtString /* callback_name */ +); + +/**************************************************************** + * + * Geometry Management + * + ****************************************************************/ + + +extern XtGeometryResult XtMakeGeometryRequest( + Widget /* widget */, + XtWidgetGeometry* /* request */, + XtWidgetGeometry* /* reply_return */ +); + +extern XtGeometryResult XtQueryGeometry( + Widget /* widget */, + XtWidgetGeometry* /* intended */, + XtWidgetGeometry* /* preferred_return */ +); + +extern Widget XtCreatePopupShell( + _Xconst _XtString /* name */, + WidgetClass /* widgetClass */, + Widget /* parent */, + ArgList /* args */, + Cardinal /* num_args */ +); + +extern Widget XtVaCreatePopupShell( + _Xconst _XtString /* name */, + WidgetClass /* widgetClass */, + Widget /* parent */, + ... +) _X_SENTINEL(0); + +extern void XtPopup( + Widget /* popup_shell */, + XtGrabKind /* grab_kind */ +); + +extern void XtPopupSpringLoaded( + Widget /* popup_shell */ +); + +extern void XtCallbackNone( + Widget /* widget */, + XtPointer /* closure */, + XtPointer /* call_data */ +); + +extern void XtCallbackNonexclusive( + Widget /* widget */, + XtPointer /* closure */, + XtPointer /* call_data */ +); + +extern void XtCallbackExclusive( + Widget /* widget */, + XtPointer /* closure */, + XtPointer /* call_data */ +); + +extern void XtPopdown( + Widget /* popup_shell */ +); + +extern void XtCallbackPopdown( + Widget /* widget */, + XtPointer /* closure */, + XtPointer /* call_data */ +); + +extern void XtMenuPopupAction( + Widget /* widget */, + XEvent* /* event */, + String* /* params */, + Cardinal* /* num_params */ +); + +extern Widget XtCreateWidget( + _Xconst _XtString /* name */, + WidgetClass /* widget_class */, + Widget /* parent */, + ArgList /* args */, + Cardinal /* num_args */ +); + +extern Widget XtCreateManagedWidget( + _Xconst _XtString /* name */, + WidgetClass /* widget_class */, + Widget /* parent */, + ArgList /* args */, + Cardinal /* num_args */ +); + +extern Widget XtVaCreateWidget( + _Xconst _XtString /* name */, + WidgetClass /* widget */, + Widget /* parent */, + ... +) _X_SENTINEL(0); + +extern Widget XtVaCreateManagedWidget( + _Xconst _XtString /* name */, + WidgetClass /* widget_class */, + Widget /* parent */, + ... +) _X_SENTINEL(0); + +extern Widget XtCreateApplicationShell( /* obsolete */ + _Xconst _XtString /* name */, + WidgetClass /* widget_class */, + ArgList /* args */, + Cardinal /* num_args */ +); + +extern Widget XtAppCreateShell( + _Xconst _XtString /* application_name */, + _Xconst _XtString /* application_class */, + WidgetClass /* widget_class */, + Display* /* display */, + ArgList /* args */, + Cardinal /* num_args */ +); + +extern Widget XtVaAppCreateShell( + _Xconst _XtString /* application_name */, + _Xconst _XtString /* application_class */, + WidgetClass /* widget_class */, + Display* /* display */, + ... +) _X_SENTINEL(0); + +/**************************************************************** + * + * Toolkit initialization + * + ****************************************************************/ + +extern void XtToolkitInitialize( + void +); + +extern XtLanguageProc XtSetLanguageProc( + XtAppContext /* app_context */, + XtLanguageProc /* proc */, + XtPointer /* client_data */ +); + +extern void XtDisplayInitialize( + XtAppContext /* app_context */, + Display* /* dpy */, + _Xconst _XtString /* application_name */, + _Xconst _XtString /* application_class */, + XrmOptionDescRec* /* options */, + Cardinal /* num_options */, + int* /* argc */, + char** /* argv */ +); + +extern Widget XtOpenApplication( + XtAppContext* /* app_context_return */, + _Xconst _XtString /* application_class */, + XrmOptionDescList /* options */, + Cardinal /* num_options */, + int* /* argc_in_out */, + String* /* argv_in_out */, + String* /* fallback_resources */, + WidgetClass /* widget_class */, + ArgList /* args */, + Cardinal /* num_args */ +); + +extern Widget XtVaOpenApplication( + XtAppContext* /* app_context_return */, + _Xconst _XtString /* application_class */, + XrmOptionDescList /* options */, + Cardinal /* num_options */, + int* /* argc_in_out */, + String* /* argv_in_out */, + String* /* fallback_resources */, + WidgetClass /* widget_class */, + ... +) _X_SENTINEL(0); + +extern Widget XtAppInitialize( /* obsolete */ + XtAppContext* /* app_context_return */, + _Xconst _XtString /* application_class */, + XrmOptionDescList /* options */, + Cardinal /* num_options */, + int* /* argc_in_out */, + String* /* argv_in_out */, + String* /* fallback_resources */, + ArgList /* args */, + Cardinal /* num_args */ +); + +extern Widget XtVaAppInitialize( /* obsolete */ + XtAppContext* /* app_context_return */, + _Xconst _XtString /* application_class */, + XrmOptionDescList /* options */, + Cardinal /* num_options */, + int* /* argc_in_out */, + String* /* argv_in_out */, + String* /* fallback_resources */, + ... +) _X_SENTINEL(0); + +extern Widget XtInitialize( /* obsolete */ + _Xconst _XtString /* shell_name */, + _Xconst _XtString /* application_class */, + XrmOptionDescRec* /* options */, + Cardinal /* num_options */, + int* /* argc */, + char** /* argv */ +); + +extern Display *XtOpenDisplay( + XtAppContext /* app_context */, + _Xconst _XtString /* display_string */, + _Xconst _XtString /* application_name */, + _Xconst _XtString /* application_class */, + XrmOptionDescRec* /* options */, + Cardinal /* num_options */, + int* /* argc */, + char** /* argv */ +); + +extern XtAppContext XtCreateApplicationContext( + void +); + +extern void XtAppSetFallbackResources( + XtAppContext /* app_context */, + String* /* specification_list */ +); + +extern void XtDestroyApplicationContext( + XtAppContext /* app_context */ +); + +extern void XtInitializeWidgetClass( + WidgetClass /* widget_class */ +); + +extern XtAppContext XtWidgetToApplicationContext( + Widget /* widget */ +); + +extern XtAppContext XtDisplayToApplicationContext( + Display* /* dpy */ +); + +extern XrmDatabase XtDatabase( + Display* /* dpy */ +); + +extern XrmDatabase XtScreenDatabase( + Screen* /* screen */ +); + +extern void XtCloseDisplay( + Display* /* dpy */ +); + +extern void XtGetApplicationResources( + Widget /* widget */, + XtPointer /* base */, + XtResourceList /* resources */, + Cardinal /* num_resources */, + ArgList /* args */, + Cardinal /* num_args */ +); + +extern void XtVaGetApplicationResources( + Widget /* widget */, + XtPointer /* base */, + XtResourceList /* resources */, + Cardinal /* num_resources */, + ... +) _X_SENTINEL(0); + +extern void XtGetSubresources( + Widget /* widget */, + XtPointer /* base */, + _Xconst _XtString /* name */, + _Xconst _XtString /* class */, + XtResourceList /* resources */, + Cardinal /* num_resources */, + ArgList /* args */, + Cardinal /* num_args */ +); + +extern void XtVaGetSubresources( + Widget /* widget */, + XtPointer /* base */, + _Xconst _XtString /* name */, + _Xconst _XtString /* class */, + XtResourceList /* resources */, + Cardinal /* num_resources */, + ... +) _X_SENTINEL(0); + +extern void XtSetValues( + Widget /* widget */, + ArgList /* args */, + Cardinal /* num_args */ +); + +extern void XtVaSetValues( + Widget /* widget */, + ... +) _X_SENTINEL(0); + +extern void XtGetValues( + Widget /* widget */, + ArgList /* args */, + Cardinal /* num_args */ +); + +extern void XtVaGetValues( + Widget /* widget */, + ... +) _X_SENTINEL(0); + +extern void XtSetSubvalues( + XtPointer /* base */, + XtResourceList /* resources */, + Cardinal /* num_resources */, + ArgList /* args */, + Cardinal /* num_args */ +); + +extern void XtVaSetSubvalues( + XtPointer /* base */, + XtResourceList /* resources */, + Cardinal /* num_resources */, + ... +) _X_SENTINEL(0); + +extern void XtGetSubvalues( + XtPointer /* base */, + XtResourceList /* resources */, + Cardinal /* num_resources */, + ArgList /* args */, + Cardinal /* num_args */ +); + +extern void XtVaGetSubvalues( + XtPointer /* base */, + XtResourceList /* resources */, + Cardinal /* num_resources */, + ... +) _X_SENTINEL(0); + +extern void XtGetResourceList( + WidgetClass /* widget_class */, + XtResourceList* /* resources_return */, + Cardinal* /* num_resources_return */ +); + +extern void XtGetConstraintResourceList( + WidgetClass /* widget_class */, + XtResourceList* /* resources_return */, + Cardinal* /* num_resources_return */ +); + +#define XtUnspecifiedPixmap ((Pixmap)2) +#define XtUnspecifiedShellInt (-1) +#define XtUnspecifiedWindow ((Window)2) +#define XtUnspecifiedWindowGroup ((Window)3) +#define XtCurrentDirectory "XtCurrentDirectory" +#define XtDefaultForeground "XtDefaultForeground" +#define XtDefaultBackground "XtDefaultBackground" +#define XtDefaultFont "XtDefaultFont" +#define XtDefaultFontSet "XtDefaultFontSet" + +#if defined(CRAY) +#define XtOffset(p_type,field) _Offsetof(p_type,field) +#else /* ! CRAY */ +#define XtOffset(p_type,field) \ + ((Cardinal) (((char *) (&(((p_type)NULL)->field))) - ((char *) NULL))) +#endif /* !CRAY */ + +#ifdef offsetof +#define XtOffsetOf(s_type,field) offsetof(s_type,field) +#else +#define XtOffsetOf(s_type,field) XtOffset(s_type*,field) +#endif + +/************************************************************* + * + * Session Management + * + ************************************************************/ + +typedef struct _XtCheckpointTokenRec { + int save_type; + int interact_style; + Boolean shutdown; + Boolean fast; + Boolean cancel_shutdown; + int phase; + int interact_dialog_type; /* return */ + Boolean request_cancel; /* return */ + Boolean request_next_phase; /* return */ + Boolean save_success; /* return */ + int type; /* implementation private */ + Widget widget; /* implementation private */ +} XtCheckpointTokenRec, *XtCheckpointToken; + +XtCheckpointToken XtSessionGetToken( + Widget /* widget */ +); + +void XtSessionReturnToken( + XtCheckpointToken /* token */ +); + +/************************************************************* + * + * Error Handling + * + ************************************************************/ + +extern XtErrorMsgHandler XtAppSetErrorMsgHandler( + XtAppContext /* app_context */, + XtErrorMsgHandler /* handler */ +); + +extern void XtSetErrorMsgHandler( /* obsolete */ + XtErrorMsgHandler /* handler */ +); + +extern XtErrorMsgHandler XtAppSetWarningMsgHandler( + XtAppContext /* app_context */, + XtErrorMsgHandler /* handler */ +); + +extern void XtSetWarningMsgHandler( /* obsolete */ + XtErrorMsgHandler /* handler */ +); + +extern void XtAppErrorMsg( + XtAppContext /* app_context */, + _Xconst _XtString /* name */, + _Xconst _XtString /* type */, + _Xconst _XtString /* class */, + _Xconst _XtString /* default */, + String* /* params */, + Cardinal* /* num_params */ +); + +extern void XtErrorMsg( /* obsolete */ + _Xconst _XtString /* name */, + _Xconst _XtString /* type */, + _Xconst _XtString /* class */, + _Xconst _XtString /* default */, + String* /* params */, + Cardinal* /* num_params */ +); + +extern void XtAppWarningMsg( + XtAppContext /* app_context */, + _Xconst _XtString /* name */, + _Xconst _XtString /* type */, + _Xconst _XtString /* class */, + _Xconst _XtString /* default */, + String* /* params */, + Cardinal* /* num_params */ +); + +extern void XtWarningMsg( /* obsolete */ + _Xconst _XtString /* name */, + _Xconst _XtString /* type */, + _Xconst _XtString /* class */, + _Xconst _XtString /* default */, + String* /* params */, + Cardinal* /* num_params */ +); + +extern XtErrorHandler XtAppSetErrorHandler( + XtAppContext /* app_context */, + XtErrorHandler /* handler */ +); + +extern void XtSetErrorHandler( /* obsolete */ + XtErrorHandler /* handler */ +); + +extern XtErrorHandler XtAppSetWarningHandler( + XtAppContext /* app_context */, + XtErrorHandler /* handler */ +); + +extern void XtSetWarningHandler( /* obsolete */ + XtErrorHandler /* handler */ +); + +extern void XtAppError( + XtAppContext /* app_context */, + _Xconst _XtString /* message */ +); + +extern void XtError( /* obsolete */ + _Xconst _XtString /* message */ +); + +extern void XtAppWarning( + XtAppContext /* app_context */, + _Xconst _XtString /* message */ +); + +extern void XtWarning( /* obsolete */ + _Xconst _XtString /* message */ +); + +extern XrmDatabase *XtAppGetErrorDatabase( + XtAppContext /* app_context */ +); + +extern XrmDatabase *XtGetErrorDatabase( /* obsolete */ + void +); + +extern void XtAppGetErrorDatabaseText( + XtAppContext /* app_context */, + _Xconst _XtString /* name */, + _Xconst _XtString /* type */, + _Xconst _XtString /* class */, + _Xconst _XtString /* default */, + String /* buffer_return */, + int /* nbytes */, + XrmDatabase /* database */ +); + +extern void XtGetErrorDatabaseText( /* obsolete */ + _Xconst _XtString /* name */, + _Xconst _XtString /* type */, + _Xconst _XtString /* class */, + _Xconst _XtString /* default */, + String /* buffer_return */, + int /* nbytes */ +); + +/**************************************************************** + * + * Memory Management + * + ****************************************************************/ + +extern char *XtMalloc( + Cardinal /* size */ +); + +extern char *XtCalloc( + Cardinal /* num */, + Cardinal /* size */ +); + +extern char *XtRealloc( + char* /* ptr */, + Cardinal /* num */ +); + +extern void XtFree( + char* /* ptr */ +); + +#ifdef XTTRACEMEMORY + +extern char *_XtMalloc( /* implementation-private */ + Cardinal /* size */, + char * /* file */, + int /* line */ +); + +extern char *_XtRealloc( /* implementation-private */ + char * /* ptr */, + Cardinal /* size */, + char * /* file */, + int /* line */ +); + +extern char *_XtCalloc( /* implementation-private */ + Cardinal /* num */, + Cardinal /* size */, + char * /* file */, + int /* line */ +); + +extern void _XtFree( /* implementation-private */ + char * /* ptr */ +); + +#define XtMalloc(size) _XtMalloc(size, __FILE__, __LINE__) +#define XtRealloc(ptr,size) _XtRealloc(ptr, size, __FILE__, __LINE__) +#define XtCalloc(num,size) _XtCalloc(num, size, __FILE__, __LINE__) +#define XtFree(ptr) _XtFree(ptr) + +#endif /* ifdef XTTRACEMEMORY */ + +#define XtNew(type) ((type *) XtMalloc((unsigned) sizeof(type))) + +#undef XtNewString +extern String XtNewString(String /* str */); +#define XtNewString(str) \ + ((str) != NULL ? (strcpy(XtMalloc((unsigned)strlen(str) + 1), str)) : NULL) + +/************************************************************* + * + * Work procs + * + **************************************************************/ + +extern XtWorkProcId XtAddWorkProc( /* obsolete */ + XtWorkProc /* proc */, + XtPointer /* closure */ +); + +extern XtWorkProcId XtAppAddWorkProc( + XtAppContext /* app_context */, + XtWorkProc /* proc */, + XtPointer /* closure */ +); + +extern void XtRemoveWorkProc( + XtWorkProcId /* id */ +); + + +/**************************************************************** + * + * Graphic Context Management + *****************************************************************/ + +extern GC XtGetGC( + Widget /* widget */, + XtGCMask /* valueMask */, + XGCValues* /* values */ +); + +extern GC XtAllocateGC( + Widget /* widget */, + Cardinal /* depth */, + XtGCMask /* valueMask */, + XGCValues* /* values */, + XtGCMask /* dynamicMask */, + XtGCMask /* unusedMask */ +); + +/* This implementation of XtDestroyGC differs from the formal specification + * for historic backwards compatibility reasons. As other implementations + * may conform to the spec, use of XtReleaseGC is strongly encouraged. + */ +extern void XtDestroyGC( /* obsolete */ + GC /* gc */ +); + +extern void XtReleaseGC( + Widget /* object */, + GC /* gc */ +); + + + +extern void XtAppReleaseCacheRefs( + XtAppContext /* app_context */, + XtCacheRef* /* cache_ref */ +); + +extern void XtCallbackReleaseCacheRef( + Widget /* widget */, + XtPointer /* closure */, /* XtCacheRef */ + XtPointer /* call_data */ +); + +extern void XtCallbackReleaseCacheRefList( + Widget /* widget */, + XtPointer /* closure */, /* XtCacheRef* */ + XtPointer /* call_data */ +); + +extern void XtSetWMColormapWindows( + Widget /* widget */, + Widget* /* list */, + Cardinal /* count */ +); + +extern String XtFindFile( + _Xconst _XtString /* path */, + Substitution /* substitutions */, + Cardinal /* num_substitutions */, + XtFilePredicate /* predicate */ +); + +extern String XtResolvePathname( + Display* /* dpy */, + _Xconst _XtString /* type */, + _Xconst _XtString /* filename */, + _Xconst _XtString /* suffix */, + _Xconst _XtString /* path */, + Substitution /* substitutions */, + Cardinal /* num_substitutions */, + XtFilePredicate /* predicate */ +); + +/**************************************************************** + * + * Selections + * + *****************************************************************/ + +#define XT_CONVERT_FAIL (Atom)0x80000001 + +extern void XtDisownSelection( + Widget /* widget */, + Atom /* selection */, + Time /* time */ +); + +extern void XtGetSelectionValue( + Widget /* widget */, + Atom /* selection */, + Atom /* target */, + XtSelectionCallbackProc /* callback */, + XtPointer /* closure */, + Time /* time */ +); + +extern void XtGetSelectionValues( + Widget /* widget */, + Atom /* selection */, + Atom* /* targets */, + int /* count */, + XtSelectionCallbackProc /* callback */, + XtPointer* /* closures */, + Time /* time */ +); + +extern void XtAppSetSelectionTimeout( + XtAppContext /* app_context */, + unsigned long /* timeout */ +); + +extern void XtSetSelectionTimeout( /* obsolete */ + unsigned long /* timeout */ +); + +extern unsigned long XtAppGetSelectionTimeout( + XtAppContext /* app_context */ +); + +extern unsigned long XtGetSelectionTimeout( /* obsolete */ + void +); + +extern XSelectionRequestEvent *XtGetSelectionRequest( + Widget /* widget */, + Atom /* selection */, + XtRequestId /* request_id */ +); + +extern void XtGetSelectionValueIncremental( + Widget /* widget */, + Atom /* selection */, + Atom /* target */, + XtSelectionCallbackProc /* selection_callback */, + XtPointer /* client_data */, + Time /* time */ +); + +extern void XtGetSelectionValuesIncremental( + Widget /* widget */, + Atom /* selection */, + Atom* /* targets */, + int /* count */, + XtSelectionCallbackProc /* callback */, + XtPointer* /* client_data */, + Time /* time */ +); + +extern void XtSetSelectionParameters( + Widget /* requestor */, + Atom /* selection */, + Atom /* type */, + XtPointer /* value */, + unsigned long /* length */, + int /* format */ +); + +extern void XtGetSelectionParameters( + Widget /* owner */, + Atom /* selection */, + XtRequestId /* request_id */, + Atom* /* type_return */, + XtPointer* /* value_return */, + unsigned long* /* length_return */, + int* /* format_return */ +); + +extern void XtCreateSelectionRequest( + Widget /* requestor */, + Atom /* selection */ +); + +extern void XtSendSelectionRequest( + Widget /* requestor */, + Atom /* selection */, + Time /* time */ +); + +extern void XtCancelSelectionRequest( + Widget /* requestor */, + Atom /* selection */ +); + +extern Atom XtReservePropertyAtom( + Widget /* widget */ +); + +extern void XtReleasePropertyAtom( + Widget /* widget */, + Atom /* selection */ +); + +extern void XtGrabKey( + Widget /* widget */, + _XtKeyCode /* keycode */, + Modifiers /* modifiers */, + _XtBoolean /* owner_events */, + int /* pointer_mode */, + int /* keyboard_mode */ +); + +extern void XtUngrabKey( + Widget /* widget */, + _XtKeyCode /* keycode */, + Modifiers /* modifiers */ +); + +extern int XtGrabKeyboard( + Widget /* widget */, + _XtBoolean /* owner_events */, + int /* pointer_mode */, + int /* keyboard_mode */, + Time /* time */ +); + +extern void XtUngrabKeyboard( + Widget /* widget */, + Time /* time */ +); + +extern void XtGrabButton( + Widget /* widget */, + int /* button */, + Modifiers /* modifiers */, + _XtBoolean /* owner_events */, + unsigned int /* event_mask */, + int /* pointer_mode */, + int /* keyboard_mode */, + Window /* confine_to */, + Cursor /* cursor */ +); + +extern void XtUngrabButton( + Widget /* widget */, + unsigned int /* button */, + Modifiers /* modifiers */ +); + +extern int XtGrabPointer( + Widget /* widget */, + _XtBoolean /* owner_events */, + unsigned int /* event_mask */, + int /* pointer_mode */, + int /* keyboard_mode */, + Window /* confine_to */, + Cursor /* cursor */, + Time /* time */ +); + +extern void XtUngrabPointer( + Widget /* widget */, + Time /* time */ +); + +extern void XtGetApplicationNameAndClass( + Display* /* dpy */, + String* /* name_return */, + String* /* class_return */ +); + +extern void XtRegisterDrawable( + Display* /* dpy */, + Drawable /* drawable */, + Widget /* widget */ +); + +extern void XtUnregisterDrawable( + Display* /* dpy */, + Drawable /* drawable */ +); + +extern Widget XtHooksOfDisplay( + Display* /* dpy */ +); + +typedef struct { + String type; + Widget widget; + ArgList args; + Cardinal num_args; +} XtCreateHookDataRec, *XtCreateHookData; + +typedef struct { + String type; + Widget widget; + XtPointer event_data; + Cardinal num_event_data; +} XtChangeHookDataRec, *XtChangeHookData; + +typedef struct { + Widget old, req; + ArgList args; + Cardinal num_args; +} XtChangeHookSetValuesDataRec, *XtChangeHookSetValuesData; + +typedef struct { + String type; + Widget widget; + XtGeometryMask changeMask; + XWindowChanges changes; +} XtConfigureHookDataRec, *XtConfigureHookData; + +typedef struct { + String type; + Widget widget; + XtWidgetGeometry* request; + XtWidgetGeometry* reply; + XtGeometryResult result; +} XtGeometryHookDataRec, *XtGeometryHookData; + +typedef struct { + String type; + Widget widget; +} XtDestroyHookDataRec, *XtDestroyHookData; + +extern void XtGetDisplays( + XtAppContext /* app_context */, + Display*** /* dpy_return */, + Cardinal* /* num_dpy_return */ +); + +extern Boolean XtToolkitThreadInitialize( + void +); + +extern void XtAppSetExitFlag( + XtAppContext /* app_context */ +); + +extern Boolean XtAppGetExitFlag( + XtAppContext /* app_context */ +); + +extern void XtAppLock( + XtAppContext /* app_context */ +); + +extern void XtAppUnlock( + XtAppContext /* app_context */ +); + +/* + * Predefined Resource Converters + */ + + +/* String converters */ + +extern Boolean XtCvtStringToAcceleratorTable( + Display* /* dpy */, + XrmValuePtr /* args */, /* none */ + Cardinal* /* num_args */, + XrmValuePtr /* fromVal */, + XrmValuePtr /* toVal */, + XtPointer* /* closure_ret */ +); + +extern Boolean XtCvtStringToAtom( + Display* /* dpy */, + XrmValuePtr /* args */, /* Display */ + Cardinal* /* num_args */, + XrmValuePtr /* fromVal */, + XrmValuePtr /* toVal */, + XtPointer* /* closure_ret */ +); + +extern Boolean XtCvtStringToBool( + Display* /* dpy */, + XrmValuePtr /* args */, /* none */ + Cardinal* /* num_args */, + XrmValuePtr /* fromVal */, + XrmValuePtr /* toVal */, + XtPointer* /* closure_ret */ +); + +extern Boolean XtCvtStringToBoolean( + Display* /* dpy */, + XrmValuePtr /* args */, /* none */ + Cardinal* /* num_args */, + XrmValuePtr /* fromVal */, + XrmValuePtr /* toVal */, + XtPointer* /* closure_ret */ +); + +extern Boolean XtCvtStringToCommandArgArray( + Display* /* dpy */, + XrmValuePtr /* args */, /* none */ + Cardinal* /* num_args */, + XrmValuePtr /* fromVal */, + XrmValuePtr /* toVal */, + XtPointer* /* closure_ret */ +); + +extern Boolean XtCvtStringToCursor( + Display* /* dpy */, + XrmValuePtr /* args */, /* Display */ + Cardinal* /* num_args */, + XrmValuePtr /* fromVal */, + XrmValuePtr /* toVal */, + XtPointer* /* closure_ret */ +); + +extern Boolean XtCvtStringToDimension( + Display* /* dpy */, + XrmValuePtr /* args */, /* none */ + Cardinal* /* num_args */, + XrmValuePtr /* fromVal */, + XrmValuePtr /* toVal */, + XtPointer* /* closure_ret */ +); + +extern Boolean XtCvtStringToDirectoryString( + Display* /* dpy */, + XrmValuePtr /* args */, /* none */ + Cardinal* /* num_args */, + XrmValuePtr /* fromVal */, + XrmValuePtr /* toVal */, + XtPointer* /* closure_ret */ +); + +extern Boolean XtCvtStringToDisplay( + Display* /* dpy */, + XrmValuePtr /* args */, /* none */ + Cardinal* /* num_args */, + XrmValuePtr /* fromVal */, + XrmValuePtr /* toVal */, + XtPointer* /* closure_ret */ +); + +extern Boolean XtCvtStringToFile( + Display* /* dpy */, + XrmValuePtr /* args */, /* none */ + Cardinal* /* num_args */, + XrmValuePtr /* fromVal */, + XrmValuePtr /* toVal */, + XtPointer* /* closure_ret */ +); + +extern Boolean XtCvtStringToFloat( + Display* /* dpy */, + XrmValuePtr /* args */, /* none */ + Cardinal* /* num_args */, + XrmValuePtr /* fromVal */, + XrmValuePtr /* toVal */, + XtPointer* /* closure_ret */ +); + +extern Boolean XtCvtStringToFont( + Display* /* dpy */, + XrmValuePtr /* args */, /* Display */ + Cardinal* /* num_args */, + XrmValuePtr /* fromVal */, + XrmValuePtr /* toVal */, + XtPointer* /* closure_ret */ +); + +extern Boolean XtCvtStringToFontSet( + Display* /* dpy */, + XrmValuePtr /* args */, /* Display, locale */ + Cardinal* /* num_args */, + XrmValuePtr /* fromVal */, + XrmValuePtr /* toVal */, + XtPointer* /* closure_ret */ +); + +extern Boolean XtCvtStringToFontStruct( + Display* /* dpy */, + XrmValuePtr /* args */, /* Display */ + Cardinal* /* num_args */, + XrmValuePtr /* fromVal */, + XrmValuePtr /* toVal */, + XtPointer* /* closure_ret */ +); + +extern Boolean XtCvtStringToGravity( + Display* /* dpy */, + XrmValuePtr /* args */, + Cardinal* /* num_args */, + XrmValuePtr /* fromVal */, + XrmValuePtr /* toVal */, + XtPointer* /* closure_ret */ +); + +extern Boolean XtCvtStringToInitialState( + Display* /* dpy */, + XrmValuePtr /* args */, /* none */ + Cardinal* /* num_args */, + XrmValuePtr /* fromVal */, + XrmValuePtr /* toVal */, + XtPointer* /* closure_ret */ +); + +extern Boolean XtCvtStringToInt( + Display* /* dpy */, + XrmValuePtr /* args */, /* none */ + Cardinal* /* num_args */, + XrmValuePtr /* fromVal */, + XrmValuePtr /* toVal */, + XtPointer* /* closure_ret */ +); + +extern Boolean XtCvtStringToPixel( + Display* /* dpy */, + XrmValuePtr /* args */, /* Screen, Colormap */ + Cardinal* /* num_args */, + XrmValuePtr /* fromVal */, + XrmValuePtr /* toVal */, + XtPointer* /* closure_ret */ +); + +#define XtCvtStringToPosition XtCvtStringToShort + +extern Boolean XtCvtStringToRestartStyle( + Display* /* dpy */, + XrmValuePtr /* args */, /* none */ + Cardinal* /* num_args */, + XrmValuePtr /* fromVal */, + XrmValuePtr /* toVal */, + XtPointer* /* closure_ret */ +); + +extern Boolean XtCvtStringToShort( + Display* /* dpy */, + XrmValuePtr /* args */, /* none */ + Cardinal* /* num_args */, + XrmValuePtr /* fromVal */, + XrmValuePtr /* toVal */, + XtPointer* /* closure_ret */ +); + +extern Boolean XtCvtStringToTranslationTable( + Display* /* dpy */, + XrmValuePtr /* args */, /* none */ + Cardinal* /* num_args */, + XrmValuePtr /* fromVal */, + XrmValuePtr /* toVal */, + XtPointer* /* closure_ret */ +); + +extern Boolean XtCvtStringToUnsignedChar( + Display* /* dpy */, + XrmValuePtr /* args */, /* none */ + Cardinal* /* num_args */, + XrmValuePtr /* fromVal */, + XrmValuePtr /* toVal */, + XtPointer* /* closure_ret */ +); + +extern Boolean XtCvtStringToVisual( + Display* /* dpy */, + XrmValuePtr /* args */, /* Screen, depth */ + Cardinal* /* num_args */, + XrmValuePtr /* fromVal */, + XrmValuePtr /* toVal */, + XtPointer* /* closure_ret */ +); + +/* int converters */ + +extern Boolean XtCvtIntToBool( + Display* /* dpy */, + XrmValuePtr /* args */, /* none */ + Cardinal* /* num_args */, + XrmValuePtr /* fromVal */, + XrmValuePtr /* toVal */, + XtPointer* /* closure_ret */ +); + +extern Boolean XtCvtIntToBoolean( + Display* /* dpy */, + XrmValuePtr /* args */, /* none */ + Cardinal* /* num_args */, + XrmValuePtr /* fromVal */, + XrmValuePtr /* toVal */, + XtPointer* /* closure_ret */ +); + +extern Boolean XtCvtIntToColor( + Display* /* dpy */, + XrmValuePtr /* args */, /* Screen, Colormap */ + Cardinal* /* num_args */, + XrmValuePtr /* fromVal */, + XrmValuePtr /* toVal */, + XtPointer* /* closure_ret */ +); + +#define XtCvtIntToDimension XtCvtIntToShort + +extern Boolean XtCvtIntToFloat( + Display* /* dpy */, + XrmValuePtr /* args */, /* none */ + Cardinal* /* num_args */, + XrmValuePtr /* fromVal */, + XrmValuePtr /* toVal */, + XtPointer* /* closure_ret */ +); + +extern Boolean XtCvtIntToFont( + Display* /* dpy */, + XrmValuePtr /* args */, /* none */ + Cardinal* /* num_args */, + XrmValuePtr /* fromVal */, + XrmValuePtr /* toVal */, + XtPointer* /* closure_ret */ +); + +extern Boolean XtCvtIntToPixel( + Display* /* dpy */, + XrmValuePtr /* args */, /* none */ + Cardinal* /* num_args */, + XrmValuePtr /* fromVal */, + XrmValuePtr /* toVal */, + XtPointer* /* closure_ret */ +); + +extern Boolean XtCvtIntToPixmap( + Display* /* dpy */, + XrmValuePtr /* args */, /* none */ + Cardinal* /* num_args */, + XrmValuePtr /* fromVal */, + XrmValuePtr /* toVal */, + XtPointer* /* closure_ret */ +); + +#define XtCvtIntToPosition XtCvtIntToShort + +extern Boolean XtCvtIntToShort( + Display* /* dpy */, + XrmValuePtr /* args */, /* none */ + Cardinal* /* num_args */, + XrmValuePtr /* fromVal */, + XrmValuePtr /* toVal */, + XtPointer* /* closure_ret */ +); + +extern Boolean XtCvtIntToUnsignedChar( + Display* /* dpy */, + XrmValuePtr /* args */, /* none */ + Cardinal* /* num_args */, + XrmValuePtr /* fromVal */, + XrmValuePtr /* toVal */, + XtPointer* /* closure_ret */ +); + +/* Color converter */ + +extern Boolean XtCvtColorToPixel( + Display* /* dpy */, + XrmValuePtr /* args */, /* none */ + Cardinal* /* num_args */, + XrmValuePtr /* fromVal */, + XrmValuePtr /* toVal */, + XtPointer* /* closure_ret */ +); + +/* Pixel converter */ + +#define XtCvtPixelToColor XtCvtIntToColor + + +_XFUNCPROTOEND + +#endif /*_XtIntrinsic_h*/ +/* DON'T ADD STUFF AFTER THIS #endif */ diff --git a/nx-X11/lib/Xt/IntrinsicI.h b/nx-X11/lib/Xt/IntrinsicI.h new file mode 100644 index 000000000..d749867b8 --- /dev/null +++ b/nx-X11/lib/Xt/IntrinsicI.h @@ -0,0 +1,261 @@ +/* $Xorg: IntrinsicI.h,v 1.4 2001/02/09 02:03:55 xorgcvs Exp $ */ + +/*********************************************************** + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xt/IntrinsicI.h,v 3.8 2001/12/14 19:56:25 dawes Exp $ */ + +#ifndef _XtintrinsicI_h +#define _XtintrinsicI_h + +#include "Xtos.h" +#include "IntrinsicP.h" +#ifdef WIN32 +#define _WILLWINSOCK_ +#endif +#include + +#include "Object.h" +#include "RectObj.h" +#include "ObjectP.h" +#include "RectObjP.h" + +#include "ConvertI.h" +#include "TranslateI.h" + +#define RectObjClassFlag 0x02 +#define WidgetClassFlag 0x04 +#define CompositeClassFlag 0x08 +#define ConstraintClassFlag 0x10 +#define ShellClassFlag 0x20 +#define WMShellClassFlag 0x40 +#define TopLevelClassFlag 0x80 + +/* + * The following macros, though very handy, are not suitable for + * IntrinsicP.h as they violate the rule that arguments are to + * be evaluated exactly once. + */ + +#define XtDisplayOfObject(object) \ + (XtIsWidget(object) ? (object)->core.screen->display : \ + _XtIsHookObject(object) ? ((HookObject)(object))->hooks.screen->display : \ + _XtWindowedAncestor(object)->core.screen->display) + +#define XtScreenOfObject(object) \ + (XtIsWidget(object) ? (object)->core.screen : \ + _XtIsHookObject(object) ? ((HookObject)(object))->hooks.screen : \ + _XtWindowedAncestor(object)->core.screen) + +#define XtWindowOfObject(object) \ + ((XtIsWidget(object) ? (object) : _XtWindowedAncestor(object)) \ + ->core.window) + +#define XtIsManaged(object) \ + (XtIsRectObj(object) ? (object)->core.managed : False) + +#define XtIsSensitive(object) \ + (XtIsRectObj(object) ? ((object)->core.sensitive && \ + (object)->core.ancestor_sensitive) : False) + + +/**************************************************************** + * + * Byte utilities + * + ****************************************************************/ + +#define _XBCOPYFUNC _XtBcopy +#include + +/* If the alignment characteristics of your machine are right, these may be + faster */ + +#ifdef UNALIGNED + +#define XtMemmove(dst, src, size) \ + if ((char *)(dst) != (char *)(src)) { \ + if (size == sizeof(int)) \ + *((int *) (dst)) = *((int *) (src)); \ + else if (size == sizeof(char)) \ + *((char *) (dst)) = *((char *) (src)); \ + else if (size == sizeof(short)) \ + *((short *) (dst)) = *((short *) (src)); \ + else \ + (void) memcpy((char *) (dst), (char *) (src), (int) (size)); \ + } + +#define XtBZero(dst, size) \ + if (size == sizeof(int)) \ + *((int *) (dst)) = 0; \ + else \ + bzero((char *) (dst), (int) (size)) + +#define XtMemcmp(b1, b2, size) \ + (size == sizeof(int) ? \ + *((int *) (b1)) != *((int *) (b2)) \ + : memcmp((char *) (b1), (char *) (b2), (int) (size)) \ + ) + +#else + +#define XtMemmove(dst, src, size) \ + if ((char *)(dst) != (char *)(src)) { \ + (void) memcpy((char *) (dst), (char *) (src), (int) (size)); \ + } + +#define XtBZero(dst, size) \ + bzero((char *) (dst), (int) (size)) + +#define XtMemcmp(b1, b2, size) \ + memcmp((char *) (b1), (char *) (b2), (int) (size)) + +#endif + + +/**************************************************************** + * + * Stack cache allocation/free + * + ****************************************************************/ + +#define XtStackAlloc(size, stack_cache_array) \ + ((size) <= sizeof(stack_cache_array) \ + ? (XtPointer)(stack_cache_array) \ + : XtMalloc((unsigned)(size))) + +#define XtStackFree(pointer, stack_cache_array) \ + { if ((pointer) != ((XtPointer)(stack_cache_array))) XtFree(pointer); } + +/*************************************************************** + * + * Filename defines + * + **************************************************************/ + +/* used by XtResolvePathname */ +#ifndef XFILESEARCHPATHDEFAULT +#define XFILESEARCHPATHDEFAULT "/usr/lib/X11/%L/%T/%N%S:/usr/lib/X11/%l/%T/%N%S:/usr/lib/X11/%T/%N%S" +#endif + +/* the following two were both "X Toolkit " prior to R4 */ +#ifndef XTERROR_PREFIX +#define XTERROR_PREFIX "" +#endif + +#ifndef XTWARNING_PREFIX +#define XTWARNING_PREFIX "" +#endif + +#ifndef ERRORDB +#define ERRORDB "/usr/lib/X11/XtErrorDB" +#endif + +extern String XtCXtToolkitError; + +extern void _XtAllocError( + String /* alloc_type */ +); + +extern void _XtCompileResourceList( + XtResourceList /* resources */, + Cardinal /* num_resources */ +); + +extern XtGeometryResult _XtMakeGeometryRequest( + Widget /* widget */, + XtWidgetGeometry* /* request */, + XtWidgetGeometry* /* reply_return */, + Boolean* /* clear_rect_obj */ +); + +extern Boolean _XtIsHookObject( + Widget /* widget */ +); + +extern void _XtAddShellToHookObj( + Widget /* widget */ +); + +/* GCManager.c */ +extern void _XtGClistFree(Display *dpy, XtPerDisplay pd); + +/** GeoTattler stuff */ + +#ifdef XT_GEO_TATTLER + +extern void _XtGeoTab (int); +extern void _XtGeoTrace ( + Widget widget, + ... +) _X_ATTRIBUTE_PRINTF(2,3); + +#define CALLGEOTAT(f) f + +#else /* XT_GEO_TATTLER */ + +#define CALLGEOTAT(f) + +#endif /* XT_GEO_TATTLER */ + +#ifndef XTTRACEMEMORY + +extern char* __XtMalloc ( + unsigned /* size */ +); +extern char* __XtCalloc ( + unsigned /* num */, + unsigned /* size */ +); + +#else + +#define __XtMalloc XtMalloc +#define __XtCalloc XtCalloc +#endif + +#endif /* _XtintrinsicI_h */ +/* DON'T ADD STUFF AFTER THIS #endif */ diff --git a/nx-X11/lib/Xt/IntrinsicP.h b/nx-X11/lib/Xt/IntrinsicP.h new file mode 100644 index 000000000..517c55d2b --- /dev/null +++ b/nx-X11/lib/Xt/IntrinsicP.h @@ -0,0 +1,327 @@ +/* $Xorg: IntrinsicP.h,v 1.4 2001/02/09 02:03:55 xorgcvs Exp $ */ + +/*********************************************************** + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86$ */ + +#ifndef _XtintrinsicP_h +#define _XtintrinsicP_h + +#include + +/* + * Field sizes and offsets of XrmResource must match those of XtResource. + * Type long is used instead of XrmQuark here because XrmQuark and String + * are not the same size on all systems. + */ +typedef struct { + long xrm_name; /* Resource name quark */ + long xrm_class; /* Resource class quark */ + long xrm_type; /* Resource representation type quark */ + Cardinal xrm_size; /* Size in bytes of representation */ + int xrm_offset; /* -offset-1 */ + long xrm_default_type; /* Default representation type quark */ + XtPointer xrm_default_addr; /* Default resource address */ +} XrmResource, *XrmResourceList; + +typedef unsigned long XtVersionType; + +#define XT_VERSION 11 +#ifndef XT_REVISION +#define XT_REVISION 6 +#endif +#define XtVersion (XT_VERSION * 1000 + XT_REVISION) +#define XtVersionDontCheck 0 + +typedef void (*XtProc)( + void +); + +typedef void (*XtWidgetClassProc)( + WidgetClass /* class */ +); + +typedef void (*XtWidgetProc)( + Widget /* widget */ +); + +typedef Boolean (*XtAcceptFocusProc)( + Widget /* widget */, + Time* /* time */ +); + +typedef void (*XtArgsProc)( + Widget /* widget */, + ArgList /* args */, + Cardinal* /* num_args */ +); + +typedef void (*XtInitProc)( + Widget /* request */, + Widget /* new */, + ArgList /* args */, + Cardinal* /* num_args */ +); + +typedef Boolean (*XtSetValuesFunc)( + Widget /* old */, + Widget /* request */, + Widget /* new */, + ArgList /* args */, + Cardinal* /* num_args */ +); + +typedef Boolean (*XtArgsFunc)( + Widget /* widget */, + ArgList /* args */, + Cardinal* /* num_args */ +); + +typedef void (*XtAlmostProc)( + Widget /* old */, + Widget /* new */, + XtWidgetGeometry* /* request */, + XtWidgetGeometry* /* reply */ +); + +typedef void (*XtExposeProc)( + Widget /* widget */, + XEvent* /* event */, + Region /* region */ +); + +/* compress_exposure options*/ +#define XtExposeNoCompress ((XtEnum)False) +#define XtExposeCompressSeries ((XtEnum)True) +#define XtExposeCompressMultiple 2 +#define XtExposeCompressMaximal 3 + +/* modifiers */ +#define XtExposeGraphicsExpose 0x10 +#define XtExposeGraphicsExposeMerged 0x20 +#define XtExposeNoExpose 0x40 +#define XtExposeNoRegion 0x80 + +typedef void (*XtRealizeProc)( + Widget /* widget */, + XtValueMask* /* mask */, + XSetWindowAttributes* /* attributes */ +); + +typedef XtGeometryResult (*XtGeometryHandler)( + Widget /* widget */, + XtWidgetGeometry* /* request */, + XtWidgetGeometry* /* reply */ +); + +typedef void (*XtStringProc)( + Widget /* widget */, + String /* str */ +); + +typedef struct { + String name; /* resource name */ + String type; /* representation type name */ + XtArgVal value; /* representation */ + int size; /* size of representation */ +} XtTypedArg, *XtTypedArgList; + +typedef void (*XtAllocateProc)( + WidgetClass /* widget_class */, + Cardinal * /* constraint_size */, + Cardinal * /* more_bytes */, + ArgList /* args */, + Cardinal * /* num_args */, + XtTypedArgList /* typed_args */, + Cardinal * /* num_typed_args */, + Widget * /* widget_return */, + XtPointer * /* more_bytes_return */ +); + +typedef void (*XtDeallocateProc)( + Widget /* widget */, + XtPointer /* more_bytes */ +); + +struct _XtStateRec; /* Forward declare before use for C++ */ + +typedef struct _XtTMRec { + XtTranslations translations; /* private to Translation Manager */ + XtBoundActions proc_table; /* procedure bindings for actions */ + struct _XtStateRec *current_state; /* Translation Manager state ptr */ + unsigned long lastEventTime; +} XtTMRec, *XtTM; + +#include +#include +#include +#include +#include + +#define XtDisplay(widget) DisplayOfScreen((widget)->core.screen) +#define XtScreen(widget) ((widget)->core.screen) +#define XtWindow(widget) ((widget)->core.window) + +#define XtClass(widget) ((widget)->core.widget_class) +#define XtSuperclass(widget) (XtClass(widget)->core_class.superclass) +#define XtIsRealized(object) (XtWindowOfObject(object) != None) +#define XtParent(widget) ((widget)->core.parent) + +#undef XtIsRectObj +extern Boolean XtIsRectObj(Widget); +#define XtIsRectObj(obj) \ + (((Object)(obj))->object.widget_class->core_class.class_inited & 0x02) + +#undef XtIsWidget +extern Boolean XtIsWidget(Widget); +#define XtIsWidget(obj) \ + (((Object)(obj))->object.widget_class->core_class.class_inited & 0x04) + +#undef XtIsComposite +extern Boolean XtIsComposite(Widget); +#define XtIsComposite(obj) \ + (((Object)(obj))->object.widget_class->core_class.class_inited & 0x08) + +#undef XtIsConstraint +extern Boolean XtIsConstraint(Widget); +#define XtIsConstraint(obj) \ + (((Object)(obj))->object.widget_class->core_class.class_inited & 0x10) + +#undef XtIsShell +extern Boolean XtIsShell(Widget); +#define XtIsShell(obj) \ + (((Object)(obj))->object.widget_class->core_class.class_inited & 0x20) + +#undef XtIsWMShell +extern Boolean XtIsWMShell(Widget); +#define XtIsWMShell(obj) \ + (((Object)(obj))->object.widget_class->core_class.class_inited & 0x40) + +#undef XtIsTopLevelShell +extern Boolean XtIsTopLevelShell(Widget); +#define XtIsTopLevelShell(obj) \ + (((Object)(obj))->object.widget_class->core_class.class_inited & 0x80) + +#ifdef DEBUG +#define XtCheckSubclass(w, widget_class_ptr, message) \ + if (!XtIsSubclass(((Widget)(w)), (widget_class_ptr))) { \ + String params[3]; \ + Cardinal num_params = 3; \ + params[0] = ((Widget)(w))->core.widget_class->core_class.class_name;\ + params[1] = (widget_class_ptr)->core_class.class_name; \ + params[2] = (message); \ + XtAppErrorMsg(XtWidgetToApplicationContext((Widget)(w)), \ + "subclassMismatch", "xtCheckSubclass", "XtToolkitError", \ + "Widget class %s found when subclass of %s expected: %s",\ + params, &num_params); \ + } +#else +#define XtCheckSubclass(w, widget_class, message) /* nothing */ +#endif + +_XFUNCPROTOBEGIN + +extern Widget _XtWindowedAncestor( /* internal; implementation-dependent */ + Widget /* object */ +); + +extern void _XtInherit( + void +); + +extern void _XtHandleFocus( + Widget /* widget */, + XtPointer /* client_data */, + XEvent * /* event */, + Boolean * /* cont */); + +extern void XtCreateWindow( + Widget /* widget */, + unsigned int /* window_class */, + Visual* /* visual */, + XtValueMask /* value_mask */, + XSetWindowAttributes* /* attributes */ +); + +extern void XtResizeWidget( + Widget /* widget */, + _XtDimension /* width */, + _XtDimension /* height */, + _XtDimension /* border_width */ +); + +extern void XtMoveWidget( + Widget /* widget */, + _XtPosition /* x */, + _XtPosition /* y */ +); + +extern void XtConfigureWidget( + Widget /* widget */, + _XtPosition /* x */, + _XtPosition /* y */, + _XtDimension /* width */, + _XtDimension /* height */, + _XtDimension /* border_width */ +); + +extern void XtResizeWindow( + Widget /* widget */ +); + +extern void XtProcessLock( + void +); + +extern void XtProcessUnlock( + void +); + +_XFUNCPROTOEND + +#endif /* _XtIntrinsicP_h */ +/* DON'T ADD STUFF AFTER THIS #endif */ diff --git a/nx-X11/lib/Xt/Keyboard.c b/nx-X11/lib/Xt/Keyboard.c new file mode 100644 index 000000000..82bcc2478 --- /dev/null +++ b/nx-X11/lib/Xt/Keyboard.c @@ -0,0 +1,851 @@ +/* $Xorg: Keyboard.c,v 1.5 2001/02/09 02:03:55 xorgcvs Exp $ */ + +/******************************************************** + +Copyright 1988 by Hewlett-Packard Company +Copyright 1987, 1988, 1989 by Digital Equipment Corporation, Maynard, Massachusetts +Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. + +Permission to use, copy, modify, and distribute this software +and its documentation for any purpose and without fee is hereby +granted, provided that the above copyright notice appear in all +copies and that both that copyright notice and this permission +notice appear in supporting documentation, and that the names of +Hewlett-Packard, Digital, or Sun not be used in advertising or +publicity pertaining to distribution of the software without specific, +written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- +NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- +ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR +PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +********************************************************/ + +/* + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xt/Keyboard.c,v 3.3 2001/08/22 22:52:19 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicI.h" + +#include "PassivGraI.h" +#include "EventI.h" + +#define _GetWindowedAncestor(w) (XtIsWidget(w) ? w : _XtWindowedAncestor(w)) + +/* InActiveSubtree cache of the current focus source and its ancestors */ +static Widget *pathTrace = NULL; +static int pathTraceDepth = 0; +static int pathTraceMax = 0; + +/* FindKeyDestination cache of focus destination and ancestors up to source */ +static Widget *pseudoTrace = NULL; +static int pseudoTraceDepth = 0; +static int pseudoTraceMax = 0; + +void _XtClearAncestorCache(Widget widget) +{ + /* the caller must lock the process lock */ + if (pathTraceDepth && pathTrace[0] == widget) + pathTraceDepth = 0; +} + +static XtServerGrabPtr CheckServerGrabs( + XEvent *event, + Widget *trace, + Cardinal traceDepth) +{ + XtServerGrabPtr grab; + Cardinal i; + + for (i = traceDepth; i > 0; i--) + { + if ((grab = _XtCheckServerGrabsOnWidget(event, trace[i-1], KEYBOARD))) + return (grab); + } + return (XtServerGrabPtr)0; +} + +static Boolean IsParent(Widget a, Widget b) +{ + for (b = XtParent(b); b; b = XtParent(b)) { + if (b == a) return TRUE; + if (XtIsShell(b)) return FALSE; + } + return FALSE; +} + +#define RelRtn(lca, type) {*relTypeRtn = type; return lca;} + +static Widget CommonAncestor( + register Widget a, + register Widget b, + XtGeneology * relTypeRtn) +{ + if (a == b) + { + RelRtn(a, XtMySelf) + } + else if (IsParent(a, b)) + { + RelRtn(a, XtMyAncestor) + } + else if (IsParent(b, a)) + { + RelRtn(b, XtMyDescendant) + } + else + for (b = XtParent(b); + b && !XtIsShell(b); + b = XtParent(b)) + if (IsParent(b, a)) + { + RelRtn(b, XtMyCousin) + } + RelRtn(NULL, XtUnrelated) +} +#undef RelRtn + + + + + +static Widget _FindFocusWidget( + Widget widget, + Widget *trace, + int traceDepth, + Boolean activeCheck, + Boolean *isTarget) +{ + int src; + Widget dst; + XtPerWidgetInput pwi = NULL; + + /* For each ancestor, starting at the top, see if it's forwarded */ + + + /* first check the trace list till done or we go to branch */ + for (src = traceDepth-1, dst = widget; src > 0;) + { + if ((pwi = _XtGetPerWidgetInput(trace[src], FALSE))) + { + if (pwi->focusKid) + { + dst = pwi->focusKid; + for (src--; src > 0 && trace[src] != dst; src--) {} + } + else dst = trace[--src]; + } + else dst = trace[--src]; + } + + if (isTarget) { + if (pwi && pwi->focusKid == widget) + *isTarget = TRUE; + else + *isTarget = FALSE; + } + + if (!activeCheck) + while (XtIsWidget(dst) + && (pwi = _XtGetPerWidgetInput(dst, FALSE)) + && pwi->focusKid) + dst = pwi->focusKid; + + return dst; +} + + +static Widget FindFocusWidget( + Widget widget, + XtPerDisplayInput pdi) +{ + if (pdi->focusWidget) + return pdi->focusWidget; + else + return _FindFocusWidget(widget, pdi->trace, pdi->traceDepth, FALSE, NULL); +} + +Widget XtGetKeyboardFocusWidget(Widget widget) +{ + XtPerDisplayInput pdi; + Widget retval; + WIDGET_TO_APPCON(widget); + + LOCK_APP(app); + pdi = _XtGetPerDisplayInput(XtDisplay(widget)); + retval = FindFocusWidget(widget, pdi); + UNLOCK_APP(app); + return retval; +} + +static Boolean IsOutside( + XKeyEvent *e, + Widget w) +{ + Position left, right, top, bottom; + + /* + * if the pointer is outside the shell or inside + * the window try to see if it would recieve the + * focus + */ + XtTranslateCoords(w, 0, 0, &left, &top); + /* We need to take borders into consideration */ + left = left - w->core.border_width; + top = top - w->core.border_width; + right = left + w->core.width + w->core.border_width; + bottom = top + w->core.height + w->core.border_width; + + if ( + (e->x_root < left) || (e->y_root < top) || + (e->x_root > right) || (e->y_root > bottom)) + return TRUE; + else + return FALSE; +} + +static Widget FindKeyDestination( + Widget widget, + XKeyEvent *event, + XtServerGrabPtr prevGrab, + XtServerGrabType prevGrabType, + XtServerGrabPtr devGrab, + XtServerGrabType devGrabType, + XtPerDisplayInput pdi) +{ + + Widget dspWidget; + Widget focusWidget; + + LOCK_PROCESS; + dspWidget = + focusWidget = + pdi->focusWidget = + _GetWindowedAncestor(FindFocusWidget(widget, pdi)); + + + /* + * If a grab is active from a previous activation then dispatch + * based on owner_events ala protocol but with focus being + * determined by XtSetKeyboardFocus. + */ + if (IsAnyGrab(prevGrabType)) + { + if (prevGrab->ownerEvents) + dspWidget = focusWidget; + else + dspWidget = prevGrab->widget; + } + else + { + /* + * If the focus widget is the event widget or a descendant + * then we can avoid the rest of this. Else ugh... + */ + if (focusWidget != widget) + { + XtGeneology ewRelFw; /* relationship of event widget to + focusWidget */ + Widget lca; + + lca = CommonAncestor(widget, focusWidget, &ewRelFw); + + /* + * if the event widget is an ancestor of focus due to the pointer + * and/or the grab being in an ancestor and it's a passive grab + * send to grab widget. + * we are also dispatching to widget if ownerEvents and the event + * is outside the client + */ + if ((ewRelFw == XtMyAncestor) && + (devGrabType == XtPassiveServerGrab)) + { + if (IsOutside(event, widget) || + event->type ==KeyPress + ) + dspWidget = devGrab->widget; + } + else + { + /* + * if the grab widget is not an ancestor of the focus + * release the grab in order to avoid locking. There + * is a possible case in that ownerEvents true will fall + * through and if synch is set and the event widget + * could turn it off we'll lock. check for it ? why not + */ + if ((ewRelFw != XtMyAncestor) + && (devGrabType == XtPassiveServerGrab) + && (!IsAnyGrab(prevGrabType)) + ) + { + XtUngrabKeyboard(devGrab->widget, + event->time); + devGrabType = XtNoServerGrab; + } + /* + * if there isn't a grab with then check + * for a logical grab that would have been activated + * if the server was using Xt focus instead of server + * focus + */ + if ( + (event->type != KeyPress) || + (event->keycode == 0) /* Xlib XIM composed input */ + ) + dspWidget = focusWidget; + else + { + XtServerGrabPtr grab; + + if (!pseudoTraceDepth || + !(focusWidget == pseudoTrace[0]) || + !(lca == pseudoTrace[pseudoTraceDepth])) + { + /* + * fill ancestor list from lca + * (non-inclusive)to focusWidget by + * passing in lca as breakWidget + */ + _XtFillAncestorList(&pseudoTrace, + &pseudoTraceMax, + &pseudoTraceDepth, + focusWidget, + lca); + /* ignore lca */ + pseudoTraceDepth--; + } + if ((grab = CheckServerGrabs((XEvent*)event, + pseudoTrace, + pseudoTraceDepth))) + { + XtDevice device = &pdi->keyboard; + + device->grabType = XtPseudoPassiveServerGrab; + pdi->activatingKey = event->keycode; + device->grab = *grab; + + if (grab + ) + dspWidget = grab->widget; + else + dspWidget = focusWidget; + } + } + } + } + } + UNLOCK_PROCESS; + return dspWidget; +} + +Widget _XtProcessKeyboardEvent( + XKeyEvent *event, + Widget widget, + XtPerDisplayInput pdi) +{ + XtDevice device = &pdi->keyboard; + XtServerGrabPtr newGrab, devGrab = &device->grab; + XtServerGrabRec prevGrabRec; + XtServerGrabType prevGrabType = device->grabType; + Widget dspWidget = NULL; + Boolean deactivateGrab = FALSE; + + prevGrabRec = *devGrab; + + switch (event->type) + { + case KeyPress: + { + if (event->keycode != 0 && /* Xlib XIM composed input */ + !IsServerGrab(device->grabType) && + (newGrab = CheckServerGrabs((XEvent*)event, + pdi->trace, + pdi->traceDepth))) + { + /* + * honor pseudo-grab from prior event by X + * unlocking keyboard. Not Xt Unlock ! + */ + if (IsPseudoGrab(prevGrabType)) + XUngrabKeyboard(XtDisplay(newGrab->widget), + event->time); + else + { + /* Activate the grab */ + device->grab = *newGrab; + pdi->activatingKey = event->keycode; + device->grabType = XtPassiveServerGrab; + } + } + } + break; + + case KeyRelease: + { + if (IsEitherPassiveGrab(device->grabType) && + (event->keycode == pdi->activatingKey)) + deactivateGrab = TRUE; + } + break; + } + dspWidget = FindKeyDestination(widget, event, + &prevGrabRec, prevGrabType, + devGrab, device->grabType, + pdi); + if (deactivateGrab) + { + /* Deactivate the grab */ + device->grabType = XtNoServerGrab; + pdi->activatingKey = 0; + } + return dspWidget; +} + +static Widget GetShell(Widget widget) +{ + Widget shell; + + for (shell = widget; + shell && !XtIsShell(shell); + shell = XtParent(shell)){} + return shell; +} + + +/* + * Check that widget really has Xt focus due to it having recieved an + * event + */ +typedef enum {NotActive = 0, IsActive, IsTarget} ActiveType; +static ActiveType InActiveSubtree(Widget widget) +{ + Boolean isTarget; + ActiveType retval; + + LOCK_PROCESS; + if (!pathTraceDepth || widget != pathTrace[0]) { + _XtFillAncestorList(&pathTrace, + &pathTraceMax, + &pathTraceDepth, + widget, + NULL); + } + if (widget == _FindFocusWidget(widget, + pathTrace, + pathTraceDepth, + TRUE, + &isTarget)) + retval = (isTarget ? IsTarget : IsActive); + else + retval = NotActive; + UNLOCK_PROCESS; + return retval; +} + + + + +/* ARGSUSED */ +void _XtHandleFocus( + Widget widget, + XtPointer client_data, /* child who wants focus */ + XEvent *event, + Boolean *cont) /* unused */ +{ + XtPerDisplayInput pdi = _XtGetPerDisplayInput(XtDisplay(widget)); + XtPerWidgetInput pwi = (XtPerWidgetInput)client_data; + XtGeneology oldFocalPoint = pwi->focalPoint; + XtGeneology newFocalPoint = pwi->focalPoint; + + switch( event->type ) { + + case KeyPress: + case KeyRelease: + /* + * We're getting the keyevents used to guarantee propagating + * child interest ala ForwardEvent in R3 + */ + return; + + case EnterNotify: + case LeaveNotify: + + /* + * If operating in a focus driven model, then enter and + * leave events do not affect the keyboard focus. + */ + if ((event->xcrossing.detail != NotifyInferior) + && (event->xcrossing.focus)) + { + switch (oldFocalPoint) + { + case XtMyAncestor: + if (event->type == LeaveNotify) + newFocalPoint = XtUnrelated; + break; + case XtUnrelated: + if (event->type == EnterNotify) + newFocalPoint = XtMyAncestor; + break; + case XtMySelf: + break; + case XtMyDescendant: + break; + + } + } + break; + case FocusIn: + switch (event->xfocus.detail) + { + case NotifyNonlinear: + case NotifyAncestor: + case NotifyInferior: + newFocalPoint = XtMySelf; + break; + case NotifyNonlinearVirtual: + case NotifyVirtual: + newFocalPoint = XtMyDescendant; + break; + case NotifyPointer: + newFocalPoint = XtMyAncestor; + break; + } + break; + case FocusOut: + switch (event->xfocus.detail) + { + case NotifyPointer: + case NotifyNonlinear: + case NotifyAncestor: + case NotifyNonlinearVirtual: + case NotifyVirtual: + newFocalPoint = XtUnrelated; + break; + case NotifyInferior: + newFocalPoint = XtMyDescendant; + return; + break; + } + break; + } + + if (newFocalPoint != oldFocalPoint) + { + Boolean add; + Widget descendant = pwi->focusKid; + + pwi->focalPoint = newFocalPoint; + + if ((oldFocalPoint == XtUnrelated) && + InActiveSubtree(widget) != NotActive) + { + pdi->focusWidget = NULL; /* invalidate the cache */ + pwi->haveFocus = TRUE; + add = TRUE; + } + else if (newFocalPoint == XtUnrelated) + { + pdi->focusWidget = NULL; /* invalidate the cache */ + pwi->haveFocus = FALSE; + add = FALSE; + } + else + return; + + if (descendant) + { + if (add) + { + _XtSendFocusEvent(descendant, FocusIn); + } + else + { + _XtSendFocusEvent(descendant, FocusOut); + } + } + } +} + + +static void AddFocusHandler( + Widget widget, + Widget descendant, + XtPerWidgetInput pwi, + XtPerWidgetInput psi, + XtPerDisplayInput pdi, + EventMask oldEventMask) +{ + EventMask eventMask, targetEventMask; + Widget target; + + /* + * widget must now select for key events if the descendant is + * interested in them. + * + * shell borders are not occluded by the child, they're occluded + * by reparenting window managers. !!! + */ + target = descendant ? _GetWindowedAncestor(descendant) : NULL; + targetEventMask = XtBuildEventMask(target); + eventMask = targetEventMask & (KeyPressMask | KeyReleaseMask); + eventMask |= FocusChangeMask | EnterWindowMask | LeaveWindowMask; + + if (oldEventMask) { + oldEventMask &= KeyPressMask | KeyReleaseMask; + oldEventMask |= FocusChangeMask | EnterWindowMask | LeaveWindowMask; + + if (oldEventMask != eventMask) + XtRemoveEventHandler(widget, (oldEventMask & ~eventMask), + False, _XtHandleFocus, (XtPointer)pwi); + } + + if (oldEventMask != eventMask) + XtAddEventHandler(widget, eventMask, False, + _XtHandleFocus, (XtPointer)pwi); + + /* What follows is too much grief to go through if the + * target doesn't actually care about focus change events, + * so just invalidate the focus cache & refill it when + * the next input event actually arrives. + */ + + if (!(targetEventMask & FocusChangeMask)) { + pdi->focusWidget = NULL; + return; + } + + if (XtIsRealized(widget) && !pwi->haveFocus) { + if (psi->haveFocus) { + Window root, child; + int root_x, root_y, win_x, win_y; + int left, right, top, bottom; + unsigned int modMask; + ActiveType act; + + /* + * If the shell has the focus but the source widget + * doesn't, it may only be because the source widget + * wasn't previously tracking focus or crossing events. + * If the target wants focus events, we have to + * now determine whether the source has the focus. + */ + + if ((act = InActiveSubtree(widget)) == IsTarget) + pwi->haveFocus = TRUE; + else if (act == IsActive) { + /* + * An ancestor contains the focus, so if source + * contains the pointer, then source has the focus. + */ + + if (XQueryPointer(XtDisplay(widget), XtWindow(widget), + &root, &child, + &root_x, &root_y, &win_x, &win_y, &modMask)) + { + /* We need to take borders into consideration */ + left = top = -((int) widget->core.border_width); + right = (int) (widget->core.width + (widget->core.border_width << 1)); + bottom = (int) (widget->core.height + (widget->core.border_width << 1)); + + if (win_x >= left && win_x < right && + win_y >= top && win_y < bottom) + pwi->haveFocus = TRUE; + } + } + } + } + if (pwi->haveFocus) { + pdi->focusWidget = NULL; /* invalidate the cache */ + _XtSendFocusEvent(target, FocusIn); + } +} + + +/* ARGSUSED */ +static void QueryEventMask( + Widget widget, /* child who gets focus */ + XtPointer client_data, /* ancestor giving it */ + XEvent *event, + Boolean *cont) /* unused */ +{ + /* widget was once the target of an XtSetKeyboardFocus but + * was unrealized at the time. Make sure ancestor still wants + * focus set here then install the handler now that we know the + * complete event mask. + */ + Widget ancestor = (Widget)client_data; + XtPerWidgetInput pwi = _XtGetPerWidgetInput(ancestor, FALSE); + Widget target = pwi->queryEventDescendant; + + /* use of 'target' is non-standard hackery; allows focus to non-widget */ + if (pwi && (pwi->focusKid == target)) { + AddFocusHandler(ancestor, target, pwi, + _XtGetPerWidgetInput(GetShell(ancestor), TRUE), + _XtGetPerDisplayInput(XtDisplay(ancestor)), + (EventMask)0); + } + XtRemoveEventHandler(widget, XtAllEvents, True, + QueryEventMask, client_data); + pwi->map_handler_added = FALSE; +} + + +/* ARGSUSED */ +static void FocusDestroyCallback( + Widget widget, + XtPointer closure, /* Widget */ + XtPointer call_data) +{ + XtSetKeyboardFocus((Widget)closure, None); +} + +void XtSetKeyboardFocus( + Widget widget, + Widget descendant) +{ + XtPerDisplayInput pdi; + XtPerWidgetInput pwi; + Widget oldDesc, oldTarget, target, hookobj; + WIDGET_TO_APPCON(widget); + + LOCK_APP(app); + LOCK_PROCESS; + pdi = _XtGetPerDisplayInput(XtDisplay(widget)); + pwi = _XtGetPerWidgetInput(widget, TRUE); + oldDesc = pwi->focusKid; + + if (descendant == widget) descendant = (Widget)None; + + target = descendant ? _GetWindowedAncestor(descendant) : NULL; + oldTarget = oldDesc ? _GetWindowedAncestor(oldDesc) : NULL; + + if (descendant != oldDesc) { + + /* update the forward path */ + pwi->focusKid = descendant; + + + /* all the rest handles focus ins and focus outs and misc gunk */ + + if (oldDesc) { + /* invalidate FindKeyDestination's ancestor list */ + if (pseudoTraceDepth && oldTarget == pseudoTrace[0]) + pseudoTraceDepth = 0; + + XtRemoveCallback(oldDesc, XtNdestroyCallback, + FocusDestroyCallback, (XtPointer)widget); + + if (!oldTarget->core.being_destroyed) { + if (pwi->map_handler_added) { + XtRemoveEventHandler(oldTarget, XtAllEvents, True, + QueryEventMask, (XtPointer)widget); + pwi->map_handler_added = FALSE; + } + if (pwi->haveFocus) { + _XtSendFocusEvent( oldTarget, FocusOut); + } + } + else if (pwi->map_handler_added) { + pwi->map_handler_added = FALSE; + } + + if (pwi->haveFocus) + pdi->focusWidget = NULL; /* invalidate cache */ + + /* + * If there was a forward path then remove the handler if + * the path is being set to null and it isn't a shell. + * shells always have a handler for tracking focus for the + * hierarchy. + * + * Keep the pwi record on the assumption that the client + * will continue to dynamically assign focus for this widget. + */ + if (!XtIsShell(widget) && !descendant) { + XtRemoveEventHandler(widget, XtAllEvents, True, + _XtHandleFocus, (XtPointer)pwi); + pwi->haveFocus = FALSE; + } + } + + if (descendant) { + Widget shell = GetShell(widget); + XtPerWidgetInput psi = _XtGetPerWidgetInput(shell, TRUE); + XtAddCallback (descendant, XtNdestroyCallback, + FocusDestroyCallback, (XtPointer) widget); + + AddFocusHandler(widget, descendant, pwi, psi, pdi, + oldTarget ? XtBuildEventMask(oldTarget) : 0); + + if (widget != shell) + XtAddEventHandler( + shell, + FocusChangeMask | EnterWindowMask | LeaveWindowMask, + False, + _XtHandleFocus, + (XtPointer)psi + ); + + if (! XtIsRealized(target)) { + XtAddEventHandler(target, (EventMask)StructureNotifyMask, + False, QueryEventMask, (XtPointer)widget); + pwi->map_handler_added = TRUE; + pwi->queryEventDescendant = descendant; + } + } + } + hookobj = XtHooksOfDisplay(XtDisplay(widget)); + if (XtHasCallbacks(hookobj, XtNchangeHook) == XtCallbackHasSome) { + XtChangeHookDataRec call_data; + + call_data.type = XtHsetKeyboardFocus; + call_data.widget = widget; + call_data.event_data = (XtPointer) descendant; + XtCallCallbackList(hookobj, + ((HookObject)hookobj)->hooks.changehook_callbacks, + (XtPointer)&call_data); + } + UNLOCK_PROCESS; + UNLOCK_APP(app); +} diff --git a/nx-X11/lib/Xt/Manage.c b/nx-X11/lib/Xt/Manage.c new file mode 100644 index 000000000..05957a2fa --- /dev/null +++ b/nx-X11/lib/Xt/Manage.c @@ -0,0 +1,491 @@ +/* $Xorg: Manage.c,v 1.4 2001/02/09 02:03:55 xorgcvs Exp $ */ + +/*********************************************************** +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts, +Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the names of Digital or Sun not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- +NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- +ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR +PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xt/Manage.c,v 3.10tsi Exp $ */ + +/* + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicI.h" + +static String XtNinvalidChild = "invalidChild"; +static String XtNxtUnmanageChildren = "xtUnmanageChildren"; +static String XtNxtManageChildren = "xtManageChildren"; +static String XtNxtChangeManagedSet = "xtChangeManagedSet"; + +static void UnmanageChildren( + WidgetList children, + Cardinal num_children, + Widget parent, + Cardinal* num_unique_children, + Boolean call_change_managed, + String caller_func) +{ + Widget child; + Cardinal i; + XtWidgetProc change_managed = NULL; + Bool parent_realized = False; + + *num_unique_children = 0; + + if (XtIsComposite((Widget) parent)) { + LOCK_PROCESS; + change_managed = ((CompositeWidgetClass) parent->core.widget_class) + ->composite_class.change_managed; + UNLOCK_PROCESS; + parent_realized = XtIsRealized((Widget)parent); + } else { + XtAppErrorMsg(XtWidgetToApplicationContext((Widget)parent), + "invalidParent",caller_func, XtCXtToolkitError, + "Attempt to unmanage a child when parent is not Composite", + (String *) NULL, (Cardinal *) NULL); + } + + for (i = 0; i < num_children; i++) { + child = children[i]; + if (child == NULL) { + XtAppWarningMsg(XtWidgetToApplicationContext(parent), + XtNinvalidChild,caller_func,XtCXtToolkitError, + "Null child passed to XtUnmanageChildren", + (String *)NULL, (Cardinal *)NULL); + return; + } + if (child->core.parent != parent) { + XtAppWarningMsg(XtWidgetToApplicationContext(parent), + "ambiguousParent",caller_func,XtCXtToolkitError, + "Not all children have same parent in UnmanageChildren", + (String *)NULL, (Cardinal *)NULL); + } else + if (child->core.managed) { + (*num_unique_children)++; + CALLGEOTAT(_XtGeoTrace(child,"Child \"%s\" is marked unmanaged\n", + XtName(child))); + child->core.managed = FALSE; + if (XtIsWidget(child) + && XtIsRealized(child) + && child->core.mapped_when_managed) + XtUnmapWidget(child); + else + { /* RectObj child */ + Widget pw = child->core.parent; + RectObj r = (RectObj) child; + while ((pw!=NULL) && (!XtIsWidget(pw))) pw = pw->core.parent; + if ((pw!=NULL) && XtIsRealized (pw)) + XClearArea (XtDisplay (pw), XtWindow (pw), + r->rectangle.x, r->rectangle.y, + r->rectangle.width + (r->rectangle.border_width << 1), + r->rectangle.height + (r->rectangle.border_width << 1), + TRUE); + } + + } + } + if (call_change_managed && *num_unique_children != 0 && + change_managed != NULL && parent_realized) { + CALLGEOTAT(_XtGeoTrace((Widget)parent, + "Call parent: \"%s\"[%d,%d]'s changemanaged proc\n", + XtName((Widget)parent), + parent->core.width,parent->core.height)); + (*change_managed) (parent); + } +} /* UnmanageChildren */ + +void XtUnmanageChildren ( + WidgetList children, + Cardinal num_children) +{ + Widget parent, hookobj; + Cardinal ii; +#ifdef XTHREADS + XtAppContext app; +#endif + + if (num_children == 0) return; + if (children[0] == NULL) { + XtWarningMsg(XtNinvalidChild,XtNxtUnmanageChildren,XtCXtToolkitError, + "Null child found in argument list to unmanage", + (String *)NULL, (Cardinal *)NULL); + return; + } +#ifdef XTHREADS + app = XtWidgetToApplicationContext(children[0]); +#endif + LOCK_APP(app); + parent = children[0]->core.parent; + if (parent->core.being_destroyed) { + UNLOCK_APP(app); + return; + } + UnmanageChildren(children, num_children, parent, &ii, + (Boolean)True, XtNxtUnmanageChildren); + hookobj = XtHooksOfDisplay(XtDisplayOfObject(children[0])); + if (XtHasCallbacks(hookobj, XtNchangeHook) == XtCallbackHasSome) { + XtChangeHookDataRec call_data; + + call_data.type = XtHunmanageChildren; + call_data.widget = parent; + call_data.event_data = (XtPointer) children; + call_data.num_event_data = num_children; + XtCallCallbackList(hookobj, + ((HookObject)hookobj)->hooks.changehook_callbacks, + (XtPointer)&call_data); + } + UNLOCK_APP(app); +} /* XtUnmanageChildren */ + +void XtUnmanageChild( + Widget child) +{ + XtUnmanageChildren(&child, (Cardinal)1); +} /* XtUnmanageChild */ + + +static void ManageChildren( + WidgetList children, + Cardinal num_children, + Widget parent, + Boolean call_change_managed, + String caller_func) +{ +#define MAXCHILDREN 100 + Widget child; + Cardinal num_unique_children, i; + XtWidgetProc change_managed = NULL; + WidgetList unique_children; + Widget cache[MAXCHILDREN]; + Bool parent_realized = False; + + if (XtIsComposite((Widget) parent)) { + LOCK_PROCESS; + change_managed = ((CompositeWidgetClass) parent->core.widget_class) + ->composite_class.change_managed; + UNLOCK_PROCESS; + parent_realized = XtIsRealized((Widget)parent); + } else { + XtAppErrorMsg(XtWidgetToApplicationContext((Widget)parent), + "invalidParent",caller_func, XtCXtToolkitError, + "Attempt to manage a child when parent is not Composite", + (String *) NULL, (Cardinal *) NULL); + } + + /* Construct new list of children that really need to be operated upon. */ + if (num_children <= MAXCHILDREN) { + unique_children = cache; + } else { + unique_children = (WidgetList) __XtMalloc(num_children * sizeof(Widget)); + } + num_unique_children = 0; + for (i = 0; i < num_children; i++) { + child = children[i]; + if (child == NULL) { + XtAppWarningMsg(XtWidgetToApplicationContext((Widget)parent), + XtNinvalidChild,caller_func,XtCXtToolkitError, + "null child passed to ManageChildren", + (String *)NULL, (Cardinal *)NULL); + if (unique_children != cache) XtFree((char *) unique_children); + return; + } +#ifdef DEBUG + if (!XtIsRectObj(child)) { + String params[2]; + Cardinal num_params = 2; + params[0] = XtName(child); + params[1] = child->core.widget_class->core_class.class_name; + XtAppWarningMsg(XtWidgetToApplicationContext((Widget)parent), + "notRectObj",caller_func,XtCXtToolkitError, + "child \"%s\", class %s is not a RectObj", + params, &num_params); + continue; + } +#endif /*DEBUG*/ + if (child->core.parent != parent) { + XtAppWarningMsg(XtWidgetToApplicationContext((Widget)parent), + "ambiguousParent",caller_func,XtCXtToolkitError, + "Not all children have same parent in XtManageChildren", + (String *)NULL, (Cardinal *)NULL); + } else if (! child->core.managed && !child->core.being_destroyed) { + unique_children[num_unique_children++] = child; + CALLGEOTAT(_XtGeoTrace(child, + "Child \"%s\"[%d,%d] is marked managed\n", + XtName(child), + child->core.width,child->core.height)); + child->core.managed = TRUE; + } + } + + if ((call_change_managed || num_unique_children != 0) && parent_realized) { + /* Compute geometry of new managed set of children. */ + if (change_managed != NULL) { + CALLGEOTAT(_XtGeoTrace((Widget)parent, + "Call parent: \"%s\"[%d,%d]'s changemanaged\n", + XtName((Widget)parent), + parent->core.width,parent->core.height)); + (*change_managed) ((Widget)parent); + } + + /* Realize each child if necessary, then map if necessary */ + for (i = 0; i < num_unique_children; i++) { + child = unique_children[i]; + if (XtIsWidget(child)) { + if (! XtIsRealized(child)) XtRealizeWidget(child); + if (child->core.mapped_when_managed) XtMapWidget(child); + } else { /* RectObj child */ + Widget pw = child->core.parent; + RectObj r = (RectObj) child; + while ((pw!=NULL) && (!XtIsWidget(pw))) + pw = pw->core.parent; + if (pw != NULL) + XClearArea (XtDisplay (pw), XtWindow (pw), + r->rectangle.x, r->rectangle.y, + r->rectangle.width + (r->rectangle.border_width << 1), + r->rectangle.height + (r->rectangle.border_width << 1), + TRUE); + } + } + } + + if (unique_children != cache) XtFree((char *) unique_children); +} /* ManageChildren */ + +void XtManageChildren( + WidgetList children, + Cardinal num_children) +{ + Widget parent, hookobj; +#ifdef XTHREADS + XtAppContext app; +#endif + + if (num_children == 0) return; + if (children[0] == NULL) { + XtWarningMsg(XtNinvalidChild, XtNxtManageChildren, XtCXtToolkitError, + "null child passed to XtManageChildren", + (String*)NULL, (Cardinal*)NULL); + return; + } +#ifdef XTHREADS + app = XtWidgetToApplicationContext(children[0]); +#endif + LOCK_APP(app); + parent = children[0]->core.parent; + if (parent->core.being_destroyed) { + UNLOCK_APP(app); + return; + } + ManageChildren(children, num_children, parent, (Boolean)False, + XtNxtManageChildren); + hookobj = XtHooksOfDisplay(XtDisplayOfObject(children[0])); + if (XtHasCallbacks(hookobj, XtNchangeHook) == XtCallbackHasSome) { + XtChangeHookDataRec call_data; + + call_data.type = XtHmanageChildren; + call_data.widget = parent; + call_data.event_data = (XtPointer) children; + call_data.num_event_data = num_children; + XtCallCallbackList(hookobj, + ((HookObject)hookobj)->hooks.changehook_callbacks, + (XtPointer)&call_data); + } + UNLOCK_APP(app); +} /* XtManageChildren */ + +void XtManageChild( + Widget child) +{ + XtManageChildren(&child, (Cardinal) 1); +} /* XtManageChild */ + + +void XtSetMappedWhenManaged( + Widget widget, + _XtBoolean mapped_when_managed) +{ + Widget hookobj; + WIDGET_TO_APPCON(widget); + + LOCK_APP(app); + if (widget->core.mapped_when_managed == mapped_when_managed) { + UNLOCK_APP(app); + return; + } + widget->core.mapped_when_managed = mapped_when_managed; + + hookobj = XtHooksOfDisplay(XtDisplay(widget)); + if (XtHasCallbacks(hookobj, XtNchangeHook) == XtCallbackHasSome) { + XtChangeHookDataRec call_data; + + call_data.type = XtHsetMappedWhenManaged; + call_data.widget = widget; + call_data.event_data = (XtPointer) (unsigned long) mapped_when_managed; + XtCallCallbackList(hookobj, + ((HookObject)hookobj)->hooks.changehook_callbacks, + (XtPointer)&call_data); + } + + if (! XtIsManaged(widget)) { + UNLOCK_APP(app); + return; + } + + if (mapped_when_managed) { + /* Didn't used to be mapped when managed. */ + if (XtIsRealized(widget)) XtMapWidget(widget); + } else { + /* Used to be mapped when managed. */ + if (XtIsRealized(widget)) XtUnmapWidget(widget); + } + UNLOCK_APP(app); +} /* XtSetMappedWhenManaged */ + + +void XtChangeManagedSet( + WidgetList unmanage_children, + Cardinal num_unmanage, + XtDoChangeProc do_change_proc, + XtPointer client_data, + WidgetList manage_children, + Cardinal num_manage) +{ + WidgetList childp; + Widget parent; + int i; + Cardinal some_unmanaged; + Boolean call_out; + CompositeClassExtension ext; + XtAppContext app; + Widget hookobj; + XtChangeHookDataRec call_data; + + if (num_unmanage == 0 && num_manage == 0) + return; + + /* specification doesn't state that library will check for NULL in list */ + + childp = num_unmanage ? unmanage_children : manage_children; + app = XtWidgetToApplicationContext(*childp); + LOCK_APP(app); + + parent = XtParent(*childp); + childp = unmanage_children; + for (i = num_unmanage; --i >= 0 && XtParent(*childp) == parent; childp++); + call_out = (i >= 0); + childp = manage_children; + for (i = num_manage; --i >= 0 && XtParent(*childp) == parent; childp++); + if (call_out || i >= 0) { + XtAppWarningMsg(app, "ambiguousParent", XtNxtChangeManagedSet, + XtCXtToolkitError, "Not all children have same parent", + (String *)NULL, (Cardinal *)NULL); + } + if (! XtIsComposite(parent)) { + UNLOCK_APP(app); + XtAppErrorMsg(app, "invalidParent", XtNxtChangeManagedSet, + XtCXtToolkitError, + "Attempt to manage a child when parent is not Composite", + (String *) NULL, (Cardinal *) NULL); + } + if (parent->core.being_destroyed) { + UNLOCK_APP(app); + return; + } + + call_out = False; + if (do_change_proc) { + ext = (CompositeClassExtension) + XtGetClassExtension(parent->core.widget_class, + XtOffsetOf(CompositeClassRec, + composite_class.extension), + NULLQUARK, XtCompositeExtensionVersion, + sizeof(CompositeClassExtensionRec)); + if (!ext || !ext->allows_change_managed_set) + call_out = True; + } + + UnmanageChildren(unmanage_children, num_unmanage, parent, + &some_unmanaged, call_out, XtNxtChangeManagedSet); + + hookobj = XtHooksOfDisplay(XtDisplay(parent)); + if (XtHasCallbacks(hookobj, XtNchangeHook) == XtCallbackHasSome) { + call_data.type = XtHunmanageSet; + call_data.widget = parent; + call_data.event_data = (XtPointer) unmanage_children; + call_data.num_event_data = num_unmanage; + XtCallCallbackList(hookobj, + ((HookObject)hookobj)->hooks.changehook_callbacks, + (XtPointer) &call_data); + } + + if (do_change_proc) + (*do_change_proc)(parent, unmanage_children, &num_unmanage, + manage_children, &num_manage, client_data); + + call_out = (some_unmanaged && !call_out); + ManageChildren(manage_children, num_manage, parent, call_out, + XtNxtChangeManagedSet); + + if (XtHasCallbacks(hookobj, XtNchangeHook) == XtCallbackHasSome) { + call_data.type = XtHmanageSet; + call_data.event_data = (XtPointer) manage_children; + call_data.num_event_data = num_manage; + XtCallCallbackList(hookobj, + ((HookObject)hookobj)->hooks.changehook_callbacks, + (XtPointer) &call_data); + } + UNLOCK_APP(app); +} /* XtChangeManagedSet */ diff --git a/nx-X11/lib/Xt/NextEvent.c b/nx-X11/lib/Xt/NextEvent.c new file mode 100644 index 000000000..207ef5da8 --- /dev/null +++ b/nx-X11/lib/Xt/NextEvent.c @@ -0,0 +1,1642 @@ +/* $Xorg: NextEvent.c,v 1.8 2001/02/09 02:03:55 xorgcvs Exp $ */ + +/*********************************************************** +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts, +Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the names of Digital or Sun not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- +NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- +ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR +PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +******************************************************************/ + +/* + +Copyright 1987, 1988, 1994, 1998, 2001 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +/**************************************************************************/ +/* */ +/* Copyright (c) 2001, 2007 NoMachine, http://www.nomachine.com/. */ +/* */ +/* NX-X11, NX protocol compression and NX extensions to this software */ +/* are copyright of NoMachine. Redistribution and use of the present */ +/* software is allowed according to terms specified in the file LICENSE */ +/* which comes in the source distribution. */ +/* */ +/* Check http://www.nomachine.com/licensing.html for applicability. */ +/* */ +/* NX and NoMachine are trademarks of NoMachine S.r.l. */ +/* */ +/* All rights reserved. */ +/* */ +/**************************************************************************/ + +/* $XFree86: xc/lib/Xt/NextEvent.c,v 3.26 2002/06/04 21:55:42 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicI.h" +#include +#include + +#ifdef __UNIXOS2__ +#include +#endif + +static TimerEventRec* freeTimerRecs; +static WorkProcRec* freeWorkRecs; +static SignalEventRec* freeSignalRecs; + +/* Some systems running NTP daemons are known to return strange usec + * values from gettimeofday. + */ + +#ifndef NEEDS_NTPD_FIXUP +# if defined(sun) || defined(MOTOROLA) || (defined(__osf__) && defined(__alpha)) +# define NEEDS_NTPD_FIXUP 1 +# else +# define NEEDS_NTPD_FIXUP 0 +# endif +#endif + +#if NEEDS_NTPD_FIXUP +#define FIXUP_TIMEVAL(t) { \ + while ((t).tv_usec >= 1000000) { \ + (t).tv_usec -= 1000000; \ + (t).tv_sec++; \ + } \ + while ((t).tv_usec < 0) { \ + if ((t).tv_sec > 0) { \ + (t).tv_usec += 1000000; \ + (t).tv_sec--; \ + } else { \ + (t).tv_usec = 0; \ + break; \ + } \ + }} +#else +#define FIXUP_TIMEVAL(t) +#endif /*NEEDS_NTPD_FIXUP*/ + +/* + * Private routines + */ +#define ADD_TIME(dest, src1, src2) { \ + if(((dest).tv_usec = (src1).tv_usec + (src2).tv_usec) >= 1000000) {\ + (dest).tv_usec -= 1000000;\ + (dest).tv_sec = (src1).tv_sec + (src2).tv_sec + 1 ; \ + } else { (dest).tv_sec = (src1).tv_sec + (src2).tv_sec ; \ + if(((dest).tv_sec >= 1) && (((dest).tv_usec <0))) { \ + (dest).tv_sec --;(dest).tv_usec += 1000000; } } } + + +#define TIMEDELTA(dest, src1, src2) { \ + if(((dest).tv_usec = (src1).tv_usec - (src2).tv_usec) < 0) {\ + (dest).tv_usec += 1000000;\ + (dest).tv_sec = (src1).tv_sec - (src2).tv_sec - 1;\ + } else (dest).tv_sec = (src1).tv_sec - (src2).tv_sec; } + +#define IS_AFTER(t1, t2) (((t2).tv_sec > (t1).tv_sec) \ + || (((t2).tv_sec == (t1).tv_sec)&& ((t2).tv_usec > (t1).tv_usec))) + +#define IS_AT_OR_AFTER(t1, t2) (((t2).tv_sec > (t1).tv_sec) \ + || (((t2).tv_sec == (t1).tv_sec)&& ((t2).tv_usec >= (t1).tv_usec))) + +#ifdef USE_POLL +#ifndef XT_DEFAULT_FDLIST_SIZE +#define XT_DEFAULT_FDLIST_SIZE 32 +#endif +#endif + +static void AdjustHowLong ( + unsigned long *howlong, + struct timeval *start_time) +{ + struct timeval new_time, time_spent, lstart_time; + + lstart_time = *start_time; + X_GETTIMEOFDAY (&new_time); + FIXUP_TIMEVAL(new_time); + TIMEDELTA(time_spent, new_time, lstart_time); + if(*howlong <= (unsigned long)(time_spent.tv_sec*1000+time_spent.tv_usec/1000)) + *howlong = (unsigned long)0; /* Timed out */ + else + *howlong -= (time_spent.tv_sec*1000+time_spent.tv_usec/1000); +} + +typedef struct { + struct timeval cur_time; + struct timeval start_time; + struct timeval wait_time; + struct timeval new_time; + struct timeval time_spent; + struct timeval max_wait_time; +#ifndef USE_POLL + struct timeval *wait_time_ptr; +#else + int poll_wait; +#endif +} wait_times_t, *wait_times_ptr_t; + +static struct timeval zero_time = { 0 , 0}; +#ifndef USE_POLL +static fd_set zero_fd; +#else +#define X_BLOCK -1 +#define X_DONT_BLOCK 0 +#endif + +static void InitTimes ( + Boolean block, + unsigned long* howlong, + wait_times_ptr_t wt) +{ + if (block) { + X_GETTIMEOFDAY (&wt->cur_time); + FIXUP_TIMEVAL(wt->cur_time); + wt->start_time = wt->cur_time; + if(howlong == NULL) { /* special case for ever */ +#ifndef USE_POLL + wt->wait_time_ptr = NULL; +#else + wt->poll_wait = X_BLOCK; +#endif + } else { /* block until at most */ + wt->max_wait_time.tv_sec = *howlong/1000; + wt->max_wait_time.tv_usec = (*howlong %1000)*1000; +#ifndef USE_POLL + wt->wait_time_ptr = &wt->max_wait_time; +#else + wt->poll_wait = *howlong; +#endif + } + } else { /* don't block */ + wt->max_wait_time = zero_time; +#ifndef USE_POLL + wt->wait_time_ptr = &wt->max_wait_time; +#else + wt->poll_wait = X_DONT_BLOCK; +#endif + } +} + +typedef struct { +#ifndef USE_POLL + fd_set rmask, wmask, emask; + int nfds; +#else + struct pollfd* fdlist; + struct pollfd* stack; + int fdlistlen, num_dpys; +#endif +} wait_fds_t, *wait_fds_ptr_t; + +static void InitFds ( + XtAppContext app, + Boolean ignoreEvents, + Boolean ignoreInputs, + wait_fds_ptr_t wf) +{ + int ii; + app->rebuild_fdlist = FALSE; +#ifndef USE_POLL + wf->nfds = app->fds.nfds; + if( !ignoreInputs ) { + wf->rmask = app->fds.rmask; + wf->wmask = app->fds.wmask; + wf->emask = app->fds.emask; + } else + wf->rmask = wf->wmask = wf->emask = zero_fd; + + if (!ignoreEvents) + for (ii = 0; ii < app->count; ii++) { + FD_SET (ConnectionNumber(app->list[ii]), &wf->rmask); + } +#else +#ifndef POLLRDNORM +#define POLLRDNORM 0 +#endif + +#ifndef POLLRDBAND +#define POLLRDBAND 0 +#endif + +#ifndef POLLWRNORM +#define POLLWRNORM 0 +#endif + +#ifndef POLLWRBAND +#define POLLWRBAND 0 +#endif + +#define XPOLL_READ (POLLIN|POLLRDNORM|POLLPRI|POLLRDBAND) +#define XPOLL_WRITE (POLLOUT|POLLWRNORM|POLLWRBAND) +#define XPOLL_EXCEPT 0 + + if (!ignoreEvents) + wf->fdlistlen = wf->num_dpys = app->count; + else + wf->fdlistlen = wf->num_dpys = 0; + + if (!ignoreInputs && app->input_list != NULL) { + int ii; + for (ii = 0; ii < (int) app->input_max; ii++) + if (app->input_list[ii] != NULL) + wf->fdlistlen++; + } + + if (!wf->fdlist || wf->fdlist == wf->stack) { + wf->fdlist = (struct pollfd*) + XtStackAlloc (sizeof (struct pollfd) * wf->fdlistlen, wf->stack); + } else { + wf->fdlist = (struct pollfd*) + XtRealloc ((char*) wf->fdlist, + sizeof (struct pollfd) * wf->fdlistlen); + } + + if (wf->fdlistlen) { + struct pollfd* fdlp = wf->fdlist; + InputEvent* iep; + + if (!ignoreEvents) + for (ii = 0 ; ii < wf->num_dpys; ii++, fdlp++) { + fdlp->fd = ConnectionNumber (app->list[ii]); + fdlp->events = POLLIN; + } + if (!ignoreInputs && app->input_list != NULL) + for (ii = 0; ii < app->input_max; ii++) + if (app->input_list[ii] != NULL) { + iep = app->input_list[ii]; + fdlp->fd = ii; + fdlp->events = 0; + for ( ; iep; iep = iep->ie_next) { + if (iep->ie_condition & XtInputReadMask) + fdlp->events |= XPOLL_READ; + if (iep->ie_condition & XtInputWriteMask) + fdlp->events |= XPOLL_WRITE; + if (iep->ie_condition & XtInputExceptMask) + fdlp->events |= XPOLL_EXCEPT; + } + fdlp++; + } + } +#endif +} + +static void AdjustTimes ( + XtAppContext app, + Boolean block, + unsigned long* howlong, + Boolean ignoreTimers, + wait_times_ptr_t wt) +{ + if (app->timerQueue != NULL && !ignoreTimers && block) { + if (IS_AFTER (wt->cur_time, app->timerQueue->te_timer_value)) { + TIMEDELTA (wt->wait_time, app->timerQueue->te_timer_value, wt->cur_time); + if (howlong == NULL || IS_AFTER (wt->wait_time, wt->max_wait_time)) +#ifndef USE_POLL + wt->wait_time_ptr = &wt->wait_time; + else + wt->wait_time_ptr = &wt->max_wait_time; + } else + wt->wait_time_ptr = &zero_time; + } +#else + wt->poll_wait = wt->wait_time.tv_sec * 1000 + wt->wait_time.tv_usec / 1000; + else + wt->poll_wait = wt->max_wait_time.tv_sec * 1000 + wt->max_wait_time.tv_usec / 1000; + } else + wt->poll_wait = X_DONT_BLOCK; + } +#endif +} + + +static int IoWait ( + wait_times_ptr_t wt, + wait_fds_ptr_t wf) +{ +#ifndef USE_POLL + +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST) + + fprintf(stderr, "Xt::IoWait: Select called with [%d][%p][%p][%p][%p].\n", + wf->nfds, (void *) &wf->rmask, (void *) &wf->wmask, (void *) &wf->emask, + (void *) wt->wait_time_ptr); +#endif + + return Select (wf->nfds, &wf->rmask, &wf->wmask, &wf->emask, + wt->wait_time_ptr); +#else + return poll (wf->fdlist, wf->fdlistlen, wt->poll_wait); +#endif +} + + +static void FindInputs ( + XtAppContext app, + wait_fds_ptr_t wf, + int nfds, + Boolean ignoreEvents, + Boolean ignoreInputs, + int* dpy_no, + int* found_input) +{ + XtInputMask condition; + InputEvent *ep; + int ii; +#ifndef USE_POLL /* { check ready file descriptors block */ +#ifdef XTHREADS + fd_set rmask; +#endif + int dd; + *dpy_no = -1; + *found_input = False; + +#ifdef XTHREADS + rmask = app->fds.rmask; + for (dd = app->count; dd-- > 0; ) + FD_SET (ConnectionNumber (app->list[dd]), &rmask); +#endif + + for (ii = 0; ii < wf->nfds && nfds > 0; ii++) { + condition = 0; + if (FD_ISSET (ii, &wf->rmask) +#ifdef XTHREADS + && FD_ISSET (ii, &rmask) +#endif + ) { + nfds--; + if (!ignoreEvents) { + for (dd = 0; dd < app->count; dd++) { + if (ii == ConnectionNumber (app->list[dd])) { + if (*dpy_no == -1) { + if (XEventsQueued (app->list[dd], QueuedAfterReading )) + *dpy_no = dd; + /* + * An error event could have arrived + * without any real events, or events + * could have been swallowed by Xlib, + * or the connection may be broken. + * We can't tell the difference, so + * assume Xlib will eventually discover + * a broken connection. + */ + } + goto ENDILOOP; + } + } + } + condition = XtInputReadMask; + } + if (FD_ISSET (ii, &wf->wmask) +#ifdef XTHREADS + && FD_ISSET (ii, &app->fds.wmask) +#endif + ) { + condition |= XtInputWriteMask; + nfds--; + } + if (FD_ISSET (ii, &wf->emask) +#ifdef XTHREADS + && FD_ISSET (ii, &app->fds.emask) +#endif + ) { + condition |= XtInputExceptMask; + nfds--; + } + if (condition) { + for (ep = app->input_list[ii]; ep; ep = ep->ie_next) + if (condition & ep->ie_condition) { + /* make sure this input isn't already marked outstanding */ + InputEvent *oq; + for (oq = app->outstandingQueue; oq; oq = oq->ie_oq) + if (oq == ep) + break; + if (!oq) + { + ep->ie_oq = app->outstandingQueue; + app->outstandingQueue = ep; + } + } + *found_input = True; + } +ENDILOOP: ; + } /* endfor */ +#else /* }{ */ + struct pollfd* fdlp; + + *dpy_no = -1; + *found_input = False; + + if (!ignoreEvents) { + fdlp = wf->fdlist; + for (ii = 0; ii < wf->num_dpys; ii++, fdlp++) { + if (*dpy_no == -1 && fdlp->revents & (POLLIN|POLLHUP|POLLERR) && +#ifdef XTHREADS + !(fdlp->revents & POLLNVAL) && +#endif + XEventsQueued (app->list[ii], QueuedAfterReading)) { + *dpy_no = ii; + break; + } + } + } + + if (!ignoreInputs) { + fdlp = &wf->fdlist[wf->num_dpys]; + for (ii = wf->num_dpys; ii < wf->fdlistlen; ii++, fdlp++) { + condition = 0; + if (fdlp->revents) { + if (fdlp->revents & (XPOLL_READ|POLLHUP|POLLERR) +#ifdef XTHREADS + && !(fdlp->revents & POLLNVAL) +#endif + ) + condition = XtInputReadMask; + if (fdlp->revents & XPOLL_WRITE) + condition |= XtInputWriteMask; + if (fdlp->revents & XPOLL_EXCEPT) + condition |= XtInputExceptMask; + } + if (condition) { + *found_input = True; + for (ep = app->input_list[fdlp->fd]; ep; ep = ep->ie_next) + if (condition & ep->ie_condition) { + InputEvent *oq; + /* make sure this input isn't already marked outstanding */ + for (oq = app->outstandingQueue; oq; oq = oq->ie_oq) + if (oq == ep) + break; + if (!oq) + { + ep->ie_oq = app->outstandingQueue; + app->outstandingQueue = ep; + } + } + } + } + } +#endif /* } */ +} + +/* + * Routine to block in the toolkit. This should be the only call to select. + * + * This routine returns when there is something to be done. + * + * Before calling this with ignoreInputs==False, app->outstandingQueue should + * be checked; this routine will not verify that an alternate input source + * has not already been enqueued. + * + * + * _XtWaitForSomething( appContext, + * ignoreEvent, ignoreTimers, ignoreInputs, ignoreSignals, + * block, drop_lock, howlong) + * XtAppContext app; (Displays to check wait on) + * + * Boolean ignoreEvents; (Don't return if XEvents are available + * Also implies forget XEvents exist) + * + * Boolean ignoreTimers; (Ditto for timers) + * + * Boolean ignoreInputs; (Ditto for input callbacks ) + * + * Boolean ignoreSignals; (Ditto for signals) + * + * Boolean block; (Okay to block) + * + * Boolean drop_lock (drop lock before going into select/poll) + * + * TimeVal howlong; (howlong to wait for if blocking and not + * doing Timers... Null means forever. + * Maybe should mean shortest of both) + * Returns display for which input is available, if any + * and if ignoreEvents==False, else returns -1 + * + * if ignoring everything && block=True && howlong=NULL, you'll have + * lots of time for coffee; better not try it! In fact, it probably + * makes little sense to do this regardless of the value of howlong + * (bottom line is, we don't bother checking here). + * + * If drop_lock is FALSE, the app->lock->mutex is not unlocked before + * entering select/poll. It is illegal for drop_lock to be FALSE if + * ignoreTimers, ignoreInputs, or ignoreSignals is FALSE. + */ +int _XtWaitForSomething( + XtAppContext app, + _XtBoolean ignoreEvents, + _XtBoolean ignoreTimers, + _XtBoolean ignoreInputs, + _XtBoolean ignoreSignals, + _XtBoolean block, +#ifdef XTHREADS + _XtBoolean drop_lock, +#endif + unsigned long *howlong) +{ + wait_times_t wt; + wait_fds_t wf; + int nfds, dpy_no, found_input, dd; +#ifdef XTHREADS + Boolean push_thread = TRUE; + Boolean pushed_thread = FALSE; + int level = 0; +#endif +#ifdef USE_POLL + struct pollfd fdlist[XT_DEFAULT_FDLIST_SIZE]; +#endif + +#ifdef XTHREADS + /* assert ((ignoreTimers && ignoreInputs && ignoreSignals) || drop_lock); */ + /* If not multi-threaded, never drop lock */ + if (app->lock == (ThreadAppProc) NULL) + drop_lock = FALSE; +#endif + + InitTimes (block, howlong, &wt); + +#ifdef USE_POLL + wf.fdlist = NULL; + wf.stack = fdlist; +#endif + + app->rebuild_fdlist = TRUE; + + while (1) { +WaitLoop: + AdjustTimes (app, block, howlong, ignoreTimers, &wt); + + if (block && app->block_hook_list) { + BlockHook hook; + for (hook = app->block_hook_list; + hook != NULL; + hook = hook->next) + (*hook->proc) (hook->closure); + + if (!ignoreEvents) + /* see if the hook(s) generated any protocol */ + for (dd = 0; dd < app->count; dd++) + if (XEventsQueued(app->list[dd], QueuedAlready)) { +#ifdef USE_POLL + XtStackFree ((XtPointer) wf.fdlist, fdlist); +#endif + return dd; + } + } + + if (app->rebuild_fdlist) + InitFds (app, ignoreEvents, ignoreInputs, &wf); + +#ifdef XTHREADS /* { */ + if (drop_lock) { + YIELD_APP_LOCK(app, &push_thread, &pushed_thread, &level); + nfds = IoWait (&wt, &wf); + RESTORE_APP_LOCK(app, level, &pushed_thread); + } else +#endif /* } */ + nfds = IoWait (&wt, &wf); + if (nfds == -1) { + /* + * interrupt occured recalculate time value and wait again. + */ + if (errno == EINTR || errno == EAGAIN) { + if (errno == EAGAIN) { + errno = 0; /* errno is not self reseting */ + continue; + } + errno = 0; /* errno is not self reseting */ + + /* was it interrupted by a signal that we care about? */ + if (!ignoreSignals && app->signalQueue != NULL) { + SignalEventRec *se_ptr = app->signalQueue; + while (se_ptr != NULL) { + if (se_ptr->se_notice) { + if (block && howlong != NULL) + AdjustHowLong (howlong, &wt.start_time); +#ifdef USE_POLL + XtStackFree ((XtPointer) wf.fdlist, fdlist); +#endif + return -1; + } + se_ptr = se_ptr->se_next; + } + } + + if (!ignoreEvents) + /* get Xlib to detect a bad connection */ + for (dd = 0; dd < app->count; dd++) + if (XEventsQueued(app->list[dd], QueuedAfterReading)) { +#ifdef USE_POLL + XtStackFree ((XtPointer) wf.fdlist, fdlist); +#endif + return dd; + } + + if (block) { +#ifndef USE_POLL + if (wt.wait_time_ptr == NULL) +#else + if (wt.poll_wait == X_BLOCK) +#endif + continue; + X_GETTIMEOFDAY (&wt.new_time); + FIXUP_TIMEVAL (wt.new_time); + TIMEDELTA (wt.time_spent, wt.new_time, wt.cur_time); + wt.cur_time = wt.new_time; +#ifndef USE_POLL + if (IS_AFTER (wt.time_spent, *wt.wait_time_ptr)) { + TIMEDELTA (wt.wait_time, *wt.wait_time_ptr, wt.time_spent); + wt.wait_time_ptr = &wt.wait_time; + continue; + } else +#else + if ((wt.time_spent.tv_sec * 1000 + wt.time_spent.tv_usec / 1000) < wt.poll_wait) { + wt.poll_wait -= (wt.time_spent.tv_sec * 1000 + wt.time_spent.tv_usec / 1000); + continue; + } else +#endif + nfds = 0; + } + } else { + char Errno[12]; + String param = Errno; + Cardinal param_count = 1; + + sprintf( Errno, "%d", errno); + XtAppWarningMsg(app, "communicationError","select", + XtCXtToolkitError,"Select failed; error code %s", + ¶m, ¶m_count); + continue; + } + } /* timed out or input available */ + break; + } + + if (nfds == 0) { + /* Timed out */ + if (howlong) + *howlong = (unsigned long)0; +#ifdef USE_POLL + XtStackFree ((XtPointer) wf.fdlist, fdlist); +#endif + return -1; + } + + if (block && howlong != NULL) + AdjustHowLong (howlong, &wt.start_time); + + if (ignoreInputs && ignoreEvents) { +#ifdef USE_POLL + XtStackFree ((XtPointer) wf.fdlist, fdlist); +#endif + return -1; + } else + FindInputs (app, &wf, nfds, + ignoreEvents, ignoreInputs, + &dpy_no, &found_input); + + if (dpy_no >= 0 || found_input) { +#ifdef USE_POLL + XtStackFree ((XtPointer) wf.fdlist, fdlist); +#endif + return dpy_no; + } + goto WaitLoop; +} + +#define IeCallProc(ptr) \ + (*ptr->ie_proc) (ptr->ie_closure, &ptr->ie_source, (XtInputId*)&ptr); + +#define TeCallProc(ptr) \ + (*ptr->te_proc) (ptr->te_closure, (XtIntervalId*)&ptr); + +#define SeCallProc(ptr) \ + (*ptr->se_proc) (ptr->se_closure, (XtSignalId*)&ptr); + +/* + * Public Routines + */ + +XtIntervalId XtAddTimeOut( + unsigned long interval, + XtTimerCallbackProc proc, + XtPointer closure) +{ + return XtAppAddTimeOut(_XtDefaultAppContext(), + interval, proc, closure); +} + +static void QueueTimerEvent( + XtAppContext app, + TimerEventRec *ptr) +{ + TimerEventRec *t,**tt; + tt = &app->timerQueue; + t = *tt; + while (t != NULL && + IS_AFTER(t->te_timer_value, ptr->te_timer_value)) { + tt = &t->te_next; + t = *tt; + } + ptr->te_next = t; + *tt = ptr; +} + +XtIntervalId XtAppAddTimeOut( + XtAppContext app, + unsigned long interval, + XtTimerCallbackProc proc, + XtPointer closure) +{ + TimerEventRec *tptr; + struct timeval current_time; + + LOCK_APP(app); + LOCK_PROCESS; + if (freeTimerRecs) { + tptr = freeTimerRecs; + freeTimerRecs = tptr->te_next; + } + else tptr = XtNew(TimerEventRec); + UNLOCK_PROCESS; + + tptr->te_next = NULL; + tptr->te_closure = closure; + tptr->te_proc = proc; + tptr->app = app; + tptr->te_timer_value.tv_sec = interval/1000; + tptr->te_timer_value.tv_usec = (interval%1000)*1000; + X_GETTIMEOFDAY (¤t_time); + FIXUP_TIMEVAL(current_time); + ADD_TIME(tptr->te_timer_value,tptr->te_timer_value,current_time); + QueueTimerEvent(app, tptr); + UNLOCK_APP(app); + return( (XtIntervalId) tptr); +} + +void XtRemoveTimeOut( + XtIntervalId id) +{ + TimerEventRec *t, *last, *tid = (TimerEventRec *) id; + XtAppContext app = tid->app; + + /* find it */ + LOCK_APP(app); + for(t = app->timerQueue, last = NULL; + t != NULL && t != tid; + t = t->te_next) last = t; + + if (t == NULL) { + UNLOCK_APP(app); + return; /* couldn't find it */ + } + if(last == NULL) { /* first one on the list */ + app->timerQueue = t->te_next; + } else last->te_next = t->te_next; + + LOCK_PROCESS; + t->te_next = freeTimerRecs; + freeTimerRecs = t; + UNLOCK_PROCESS; + UNLOCK_APP(app); +} + +XtWorkProcId XtAddWorkProc( + XtWorkProc proc, + XtPointer closure) +{ + return XtAppAddWorkProc(_XtDefaultAppContext(), proc, closure); +} + +XtWorkProcId XtAppAddWorkProc( + XtAppContext app, + XtWorkProc proc, + XtPointer closure) +{ + WorkProcRec *wptr; + + LOCK_APP(app); + LOCK_PROCESS; + if (freeWorkRecs) { + wptr = freeWorkRecs; + freeWorkRecs = wptr->next; + } else wptr = XtNew(WorkProcRec); + UNLOCK_PROCESS; + wptr->next = app->workQueue; + wptr->closure = closure; + wptr->proc = proc; + wptr->app = app; + app->workQueue = wptr; + UNLOCK_APP(app); + return (XtWorkProcId) wptr; +} + +void XtRemoveWorkProc( + XtWorkProcId id) +{ + WorkProcRec *wid= (WorkProcRec *) id, *w, *last; + XtAppContext app = wid->app; + + LOCK_APP(app); + /* find it */ + for(w = app->workQueue, last = NULL; + w != NULL && w != wid; w = w->next) last = w; + + if (w == NULL) { + UNLOCK_APP(app); + return; /* couldn't find it */ + } + + if(last == NULL) app->workQueue = w->next; + else last->next = w->next; + LOCK_PROCESS; + w->next = freeWorkRecs; + freeWorkRecs = w; + UNLOCK_PROCESS; + UNLOCK_APP(app); +} + +XtSignalId XtAddSignal( + XtSignalCallbackProc proc, + XtPointer closure) +{ + return XtAppAddSignal(_XtDefaultAppContext(), proc, closure); +} + +XtSignalId XtAppAddSignal( + XtAppContext app, + XtSignalCallbackProc proc, + XtPointer closure) +{ + SignalEventRec *sptr; + + LOCK_APP(app); + LOCK_PROCESS; + if (freeSignalRecs) { + sptr = freeSignalRecs; + freeSignalRecs = sptr->se_next; + } else + sptr = XtNew(SignalEventRec); + UNLOCK_PROCESS; + sptr->se_next = app->signalQueue; + sptr->se_closure = closure; + sptr->se_proc = proc; + sptr->app = app; + sptr->se_notice = FALSE; + app->signalQueue = sptr; + UNLOCK_APP(app); + return (XtSignalId) sptr; +} + +void XtRemoveSignal( + XtSignalId id) +{ + SignalEventRec *sid = (SignalEventRec*) id, *s, *last = NULL; + XtAppContext app = sid->app; + + LOCK_APP(app); + for (s = app->signalQueue; s != NULL && s != sid; s = s->se_next) + last = s; + if (s == NULL) { + UNLOCK_APP(app); + return; + } + if (last == NULL) + app->signalQueue = s->se_next; + else + last->se_next = s->se_next; + LOCK_PROCESS; + s->se_next = freeSignalRecs; + freeSignalRecs = s; + UNLOCK_PROCESS; + UNLOCK_APP(app); +} + +void XtNoticeSignal( + XtSignalId id) +{ + /* + * It would be overkill to lock the app to set this flag. + * In the worst case, 2..n threads would be modifying this + * flag. The last one wins. Since signals occur asynchronously + * anyway, this can occur with or without threads. + * + * The other issue is that thread t1 sets the flag in a + * signalrec that has been deleted in thread t2. We rely + * on a detail of the implementation, i.e. free'd signalrecs + * aren't really free'd, they're just moved to a list of + * free recs, so deref'ing one won't hurt anything. + * + * Lastly, and perhaps most importantly, since POSIX threads + * says that the handling of asynchronous signals in a synchronous + * threads environment is undefined. Therefor it would be an + * error for both signals and threads to be in use in the same + * program. + */ + SignalEventRec *sid = (SignalEventRec*) id; + sid->se_notice = TRUE; +} + +XtInputId XtAddInput( + int source, + XtPointer Condition, + XtInputCallbackProc proc, + XtPointer closure) +{ + return XtAppAddInput(_XtDefaultAppContext(), + source, Condition, proc, closure); +} + +XtInputId XtAppAddInput( + XtAppContext app, + int source, + XtPointer Condition, + XtInputCallbackProc proc, + XtPointer closure) +{ + InputEvent* sptr; + XtInputMask condition = (XtInputMask) Condition; + + LOCK_APP(app); + if (!condition || + condition & ~(XtInputReadMask|XtInputWriteMask|XtInputExceptMask)) + XtAppErrorMsg(app,"invalidParameter","xtAddInput",XtCXtToolkitError, + "invalid condition passed to XtAppAddInput", + (String *)NULL, (Cardinal *)NULL); + + if (app->input_max <= source) { + Cardinal n = source + 1; + int ii; + app->input_list = (InputEvent**)XtRealloc((char*) app->input_list, + n * sizeof(InputEvent*)); + for (ii = app->input_max; ii < (int) n; ii++) + app->input_list[ii] = (InputEvent*) NULL; + app->input_max = n; + } + sptr = XtNew(InputEvent); + sptr->ie_proc = proc; + sptr->ie_closure = closure; + sptr->app = app; + sptr->ie_oq = NULL; + sptr->ie_source = source; + sptr->ie_condition = condition; + sptr->ie_next = app->input_list[source]; + app->input_list[source] = sptr; + +#ifndef USE_POLL + if (condition & XtInputReadMask) FD_SET(source, &app->fds.rmask); + if (condition & XtInputWriteMask) FD_SET(source, &app->fds.wmask); + if (condition & XtInputExceptMask) FD_SET(source, &app->fds.emask); + + if (app->fds.nfds < (source+1)) app->fds.nfds = source+1; +#else + if (sptr->ie_next == NULL) + app->fds.nfds++; +#endif + app->input_count++; + app->rebuild_fdlist = TRUE; + UNLOCK_APP(app); + return((XtInputId)sptr); +} + +void XtRemoveInput( + register XtInputId id) +{ + register InputEvent *sptr, *lptr; + XtAppContext app = ((InputEvent *)id)->app; + register int source = ((InputEvent *)id)->ie_source; + Boolean found = False; + + LOCK_APP(app); + sptr = app->outstandingQueue; + lptr = NULL; + for (; sptr != NULL; sptr = sptr->ie_oq) { + if (sptr == (InputEvent *)id) { + if (lptr == NULL) app->outstandingQueue = sptr->ie_oq; + else lptr->ie_oq = sptr->ie_oq; + } + lptr = sptr; + } + + if(app->input_list && (sptr = app->input_list[source]) != NULL) { + for( lptr = NULL ; sptr; sptr = sptr->ie_next ){ + if(sptr == (InputEvent *) id) { +#ifndef USE_POLL + XtInputMask condition = 0; +#endif + if(lptr == NULL) { + app->input_list[source] = sptr->ie_next; + } else { + lptr->ie_next = sptr->ie_next; + } +#ifndef USE_POLL + for (lptr = app->input_list[source]; + lptr; lptr = lptr->ie_next) + condition |= lptr->ie_condition; + if ((sptr->ie_condition & XtInputReadMask) && + !(condition & XtInputReadMask)) + FD_CLR(source, &app->fds.rmask); + if ((sptr->ie_condition & XtInputWriteMask) && + !(condition & XtInputWriteMask)) + FD_CLR(source, &app->fds.wmask); + if ((sptr->ie_condition & XtInputExceptMask) && + !(condition & XtInputExceptMask)) + FD_CLR(source, &app->fds.emask); +#endif + XtFree((char *) sptr); + found = True; + break; + } + lptr = sptr; + } + } + + if (found) { + app->input_count--; +#ifdef USE_POLL + if (app->input_list[source] == NULL) + app->fds.nfds--; +#endif + app->rebuild_fdlist = TRUE; + } else + XtAppWarningMsg(app, "invalidProcedure","inputHandler", + XtCXtToolkitError, + "XtRemoveInput: Input handler not found", + (String *)NULL, (Cardinal *)NULL); + UNLOCK_APP(app); +} + +void _XtRemoveAllInputs( + XtAppContext app) +{ + int i; + for (i = 0; i < app->input_max; i++) { + InputEvent* ep = app->input_list[i]; + while (ep) { + InputEvent *next = ep->ie_next; + XtFree( (char*)ep ); + ep = next; + } + } + XtFree((char *) app->input_list); +} + +/* Do alternate input and timer callbacks if there are any */ + +static void DoOtherSources( + XtAppContext app) +{ + TimerEventRec *te_ptr; + InputEvent *ie_ptr; + struct timeval cur_time; + +#define DrainQueue() \ + for (ie_ptr = app->outstandingQueue; ie_ptr != NULL;) { \ + app->outstandingQueue = ie_ptr->ie_oq; \ + ie_ptr ->ie_oq = NULL; \ + IeCallProc(ie_ptr); \ + ie_ptr = app->outstandingQueue; \ + } +/*enddef*/ + DrainQueue(); + if (app->input_count > 0) { + /* Call _XtWaitForSomething to get input queued up */ + (void) _XtWaitForSomething (app, + TRUE, TRUE, FALSE, TRUE, + FALSE, +#ifdef XTHREADS + TRUE, +#endif + (unsigned long *)NULL); + DrainQueue(); + } + if (app->timerQueue != NULL) { /* check timeout queue */ + X_GETTIMEOFDAY (&cur_time); + FIXUP_TIMEVAL(cur_time); + while(IS_AT_OR_AFTER (app->timerQueue->te_timer_value, cur_time)) { + te_ptr = app->timerQueue; + app->timerQueue = te_ptr->te_next; + te_ptr->te_next = NULL; + if (te_ptr->te_proc != NULL) + TeCallProc(te_ptr); + LOCK_PROCESS; + te_ptr->te_next = freeTimerRecs; + freeTimerRecs = te_ptr; + UNLOCK_PROCESS; + if (app->timerQueue == NULL) break; + } + } + if (app->signalQueue != NULL) { + SignalEventRec *se_ptr = app->signalQueue; + while (se_ptr != NULL) { + if (se_ptr->se_notice) { + se_ptr->se_notice = FALSE; + if (se_ptr->se_proc != NULL) + SeCallProc(se_ptr); + } + se_ptr = se_ptr->se_next; + } + } +#undef DrainQueue +} + +/* If there are any work procs, call them. Return whether we did so */ + +static Boolean CallWorkProc( + XtAppContext app) +{ + register WorkProcRec *w = app->workQueue; + Boolean delete; + + if (w == NULL) return FALSE; + + app->workQueue = w->next; + + delete = (*(w->proc)) (w->closure); + + if (delete) { + LOCK_PROCESS; + w->next = freeWorkRecs; + freeWorkRecs = w; + UNLOCK_PROCESS; + } + else { + w->next = app->workQueue; + app->workQueue = w; + } + return TRUE; +} + +/* + * XtNextEvent() + * return next event; + */ + +void XtNextEvent( + XEvent *event) +{ + XtAppNextEvent(_XtDefaultAppContext(), event); +} + +void _XtRefreshMapping( + XEvent* event, + _XtBoolean dispatch) +{ + XtPerDisplay pd; + + LOCK_PROCESS; + pd = _XtGetPerDisplay(event->xmapping.display); + if (event->xmapping.request != MappingPointer && + pd && pd->keysyms && (event->xmapping.serial >= pd->keysyms_serial)) + _XtBuildKeysymTables( event->xmapping.display, pd ); + XRefreshKeyboardMapping(&event->xmapping); + if (dispatch && pd && pd->mapping_callbacks) + XtCallCallbackList((Widget) NULL, + (XtCallbackList)pd->mapping_callbacks, + (XtPointer)event ); + UNLOCK_PROCESS; +} + +void XtAppNextEvent( + XtAppContext app, + XEvent *event) +{ + int i, d; + + LOCK_APP(app); + for (;;) { + if (app->count == 0) + DoOtherSources(app); + else { + for (i = 1; i <= app->count; i++) { + d = (i + app->last) % app->count; + if (d == 0) DoOtherSources(app); + if (XEventsQueued(app->list[d], QueuedAfterReading)) + goto GotEvent; + } + for (i = 1; i <= app->count; i++) { + d = (i + app->last) % app->count; + if (XEventsQueued(app->list[d], QueuedAfterFlush)) + goto GotEvent; + } + } + + /* We're ready to wait...if there is a work proc, call it */ + if (CallWorkProc(app)) continue; + + d = _XtWaitForSomething (app, + FALSE, FALSE, FALSE, FALSE, + TRUE, +#ifdef XTHREADS + TRUE, +#endif + (unsigned long *) NULL); + + if (d != -1) { + GotEvent: + XNextEvent (app->list[d], event); +#ifdef XTHREADS + /* assert(app->list[d] == event->xany.display); */ +#endif + app->last = d; + if (event->xany.type == MappingNotify) + _XtRefreshMapping(event, False); + UNLOCK_APP(app); + return; + } + + } /* for */ +} + +void XtProcessEvent( + XtInputMask mask) +{ + XtAppProcessEvent(_XtDefaultAppContext(), mask); +} + +void XtAppProcessEvent( + XtAppContext app, + XtInputMask mask) +{ + int i, d; + XEvent event; + struct timeval cur_time; + + LOCK_APP(app); + if (mask == 0) { + UNLOCK_APP(app); + return; + } + + for (;;) { + + if (mask & XtIMSignal && app->signalQueue != NULL) { + SignalEventRec *se_ptr = app->signalQueue; + while (se_ptr != NULL) { + if (se_ptr->se_notice) { + se_ptr->se_notice = FALSE; + SeCallProc(se_ptr); + UNLOCK_APP(app); + return; + } + se_ptr = se_ptr->se_next; + } + } + + if (mask & XtIMTimer && app->timerQueue != NULL) { + X_GETTIMEOFDAY (&cur_time); + FIXUP_TIMEVAL(cur_time); + if (IS_AT_OR_AFTER(app->timerQueue->te_timer_value, cur_time)){ + TimerEventRec *te_ptr = app->timerQueue; + app->timerQueue = app->timerQueue->te_next; + te_ptr->te_next = NULL; + if (te_ptr->te_proc != NULL) + TeCallProc(te_ptr); + LOCK_PROCESS; + te_ptr->te_next = freeTimerRecs; + freeTimerRecs = te_ptr; + UNLOCK_PROCESS; + UNLOCK_APP(app); + return; + } + } + + if (mask & XtIMAlternateInput) { + if (app->input_count > 0 && app->outstandingQueue == NULL) { + /* Call _XtWaitForSomething to get input queued up */ + (void) _XtWaitForSomething (app, + TRUE, TRUE, FALSE, TRUE, + FALSE, +#ifdef XTHREADS + TRUE, +#endif + (unsigned long *)NULL); + } + if (app->outstandingQueue != NULL) { + InputEvent *ie_ptr = app->outstandingQueue; + app->outstandingQueue = ie_ptr->ie_oq; + ie_ptr->ie_oq = NULL; + IeCallProc(ie_ptr); + UNLOCK_APP(app); + return; + } + } + + if (mask & XtIMXEvent) { + for (i = 1; i <= app->count; i++) { + d = (i + app->last) % app->count; + if (XEventsQueued(app->list[d], QueuedAfterReading)) + goto GotEvent; + } + for (i = 1; i <= app->count; i++) { + d = (i + app->last) % app->count; + if (XEventsQueued(app->list[d], QueuedAfterFlush)) + goto GotEvent; + } + } + + /* Nothing to do...wait for something */ + + if (CallWorkProc(app)) continue; + + d = _XtWaitForSomething (app, + (mask & XtIMXEvent ? FALSE : TRUE), + (mask & XtIMTimer ? FALSE : TRUE), + (mask & XtIMAlternateInput ? FALSE : TRUE), + (mask & XtIMSignal ? FALSE : TRUE), + TRUE, +#ifdef XTHREADS + TRUE, +#endif + (unsigned long *) NULL); + + if (mask & XtIMXEvent && d != -1) { + GotEvent: + XNextEvent(app->list[d], &event); +#ifdef XTHREADS + /* assert(app->list[d] == event.xany.display); */ +#endif + app->last = d; + if (event.xany.type == MappingNotify) { + _XtRefreshMapping(&event, False); + } + XtDispatchEvent(&event); + UNLOCK_APP(app); + return; + } + + } +} + +Boolean XtPending(void) +{ + return (XtAppPending(_XtDefaultAppContext()) != 0); +} + +XtInputMask XtAppPending( + XtAppContext app) +{ + struct timeval cur_time; + int d; + XtInputMask ret = 0; + +/* + * Check for pending X events + */ + LOCK_APP(app); + for (d = 0; d < app->count; d++) { + if (XEventsQueued(app->list[d], QueuedAfterReading)) { + ret = XtIMXEvent; + break; + } + } + if (ret == 0) { + for (d = 0; d < app->count; d++) { + if (XEventsQueued(app->list[d], QueuedAfterFlush)) { + ret = XtIMXEvent; + break; + } + } + } + + if (app->signalQueue != NULL) { + SignalEventRec *se_ptr = app->signalQueue; + while (se_ptr != NULL) { + if (se_ptr->se_notice) { + ret |= XtIMSignal; + break; + } + se_ptr = se_ptr->se_next; + } + } + +/* + * Check for pending alternate input + */ + if (app->timerQueue != NULL) { /* check timeout queue */ + X_GETTIMEOFDAY (&cur_time); + FIXUP_TIMEVAL(cur_time); + if ((IS_AT_OR_AFTER(app->timerQueue->te_timer_value, cur_time)) && + (app->timerQueue->te_proc != 0)) { + ret |= XtIMTimer; + } + } + + if (app->outstandingQueue != NULL) ret |= XtIMAlternateInput; + else { + /* This won't cause a wait, but will enqueue any input */ + + if(_XtWaitForSomething (app, + FALSE, TRUE, FALSE, TRUE, + FALSE, +#ifdef XTHREADS + TRUE, +#endif + (unsigned long *) NULL) != -1) + ret |= XtIMXEvent; + if (app->outstandingQueue != NULL) ret |= XtIMAlternateInput; + } + UNLOCK_APP(app); + return ret; +} + +/* Peek at alternate input and timer callbacks if there are any */ + +static Boolean PeekOtherSources( + XtAppContext app) +{ + struct timeval cur_time; + + if (app->outstandingQueue != NULL) return TRUE; + + if (app->signalQueue != NULL) { + SignalEventRec *se_ptr = app->signalQueue; + while (se_ptr != NULL) { + if (se_ptr->se_notice) + return TRUE; + se_ptr = se_ptr->se_next; + } + } + + if (app->input_count > 0) { + /* Call _XtWaitForSomething to get input queued up */ + (void) _XtWaitForSomething (app, + TRUE, TRUE, FALSE, TRUE, + FALSE, +#ifdef XTHREADS + TRUE, +#endif + (unsigned long *)NULL); + if (app->outstandingQueue != NULL) return TRUE; + } + + if (app->timerQueue != NULL) { /* check timeout queue */ + X_GETTIMEOFDAY (&cur_time); + FIXUP_TIMEVAL(cur_time); + if (IS_AT_OR_AFTER (app->timerQueue->te_timer_value, cur_time)) + return TRUE; + } + + return FALSE; +} + +Boolean XtPeekEvent( + XEvent *event) +{ + return XtAppPeekEvent(_XtDefaultAppContext(), event); +} + +Boolean XtAppPeekEvent_SkipTimer; + +Boolean XtAppPeekEvent( + XtAppContext app, + XEvent *event) +{ + int i, d; + Boolean foundCall = FALSE; + + LOCK_APP(app); + for (i = 1; i <= app->count; i++) { + d = (i + app->last) % app->count; + if (d == 0) foundCall = PeekOtherSources(app); + if (XEventsQueued(app->list[d], QueuedAfterReading)) + goto GotEvent; + } + for (i = 1; i <= app->count; i++) { + d = (i + app->last) % app->count; + if (XEventsQueued(app->list[d], QueuedAfterFlush)) + goto GotEvent; + } + + if (foundCall) { + event->xany.type = 0; + event->xany.display = NULL; + event->xany.window = 0; + UNLOCK_APP(app); + return FALSE; + } + + while (1) { + d = _XtWaitForSomething (app, + FALSE, FALSE, FALSE, FALSE, + TRUE, +#ifdef XTHREADS + TRUE, +#endif + (unsigned long *) NULL); + + if (d != -1) { /* event */ + GotEvent: + XPeekEvent(app->list[d], event); + app->last = (d == 0 ? app->count : d) - 1; + UNLOCK_APP(app); + return TRUE; + } + else { /* input or timer or signal */ + /* + * Check to see why a -1 was returned, if a timer expired, + * call it and block some more + */ + if ((app->timerQueue != NULL) && ! XtAppPeekEvent_SkipTimer) { /* timer */ + struct timeval cur_time; + Bool did_timer = False; + + X_GETTIMEOFDAY (&cur_time); + FIXUP_TIMEVAL(cur_time); + while (IS_AT_OR_AFTER(app->timerQueue->te_timer_value, cur_time)) { + TimerEventRec *te_ptr = app->timerQueue; + app->timerQueue = app->timerQueue->te_next; + te_ptr->te_next = NULL; + if (te_ptr->te_proc != NULL) { + TeCallProc(te_ptr); + did_timer = True; + } + LOCK_PROCESS; + te_ptr->te_next = freeTimerRecs; + freeTimerRecs = te_ptr; + UNLOCK_PROCESS; + if (app->timerQueue == NULL) break; + } + if (did_timer) + { + for (d = 0; d < app->count; d++) + /* the timer's procedure may have caused an event */ + if (XEventsQueued(app->list[d], QueuedAfterFlush)) { + goto GotEvent; + } + continue; /* keep blocking */ + } + } + /* + * spec is vague here; we'll assume signals also return FALSE, + * of course to determine whether a signal is pending requires + * walking the signalQueue looking for se_notice flags which + * this code doesn't do. + */ +#if 0 + if (app->signalQueue != NULL) { /* signal */ + event->xany.type = 0; + event->xany.display = NULL; + event->xany.window = 0; + UNLOCK_APP(app); + return FALSE; + } + else +#endif + { /* input */ + event->xany.type = 0; + event->xany.display = NULL; + event->xany.window = 0; + UNLOCK_APP(app); + return FALSE; + } + } + } /* end while */ +} diff --git a/nx-X11/lib/Xt/NextEvent.c.NX.original b/nx-X11/lib/Xt/NextEvent.c.NX.original new file mode 100644 index 000000000..207ef5da8 --- /dev/null +++ b/nx-X11/lib/Xt/NextEvent.c.NX.original @@ -0,0 +1,1642 @@ +/* $Xorg: NextEvent.c,v 1.8 2001/02/09 02:03:55 xorgcvs Exp $ */ + +/*********************************************************** +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts, +Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the names of Digital or Sun not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- +NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- +ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR +PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +******************************************************************/ + +/* + +Copyright 1987, 1988, 1994, 1998, 2001 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +/**************************************************************************/ +/* */ +/* Copyright (c) 2001, 2007 NoMachine, http://www.nomachine.com/. */ +/* */ +/* NX-X11, NX protocol compression and NX extensions to this software */ +/* are copyright of NoMachine. Redistribution and use of the present */ +/* software is allowed according to terms specified in the file LICENSE */ +/* which comes in the source distribution. */ +/* */ +/* Check http://www.nomachine.com/licensing.html for applicability. */ +/* */ +/* NX and NoMachine are trademarks of NoMachine S.r.l. */ +/* */ +/* All rights reserved. */ +/* */ +/**************************************************************************/ + +/* $XFree86: xc/lib/Xt/NextEvent.c,v 3.26 2002/06/04 21:55:42 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicI.h" +#include +#include + +#ifdef __UNIXOS2__ +#include +#endif + +static TimerEventRec* freeTimerRecs; +static WorkProcRec* freeWorkRecs; +static SignalEventRec* freeSignalRecs; + +/* Some systems running NTP daemons are known to return strange usec + * values from gettimeofday. + */ + +#ifndef NEEDS_NTPD_FIXUP +# if defined(sun) || defined(MOTOROLA) || (defined(__osf__) && defined(__alpha)) +# define NEEDS_NTPD_FIXUP 1 +# else +# define NEEDS_NTPD_FIXUP 0 +# endif +#endif + +#if NEEDS_NTPD_FIXUP +#define FIXUP_TIMEVAL(t) { \ + while ((t).tv_usec >= 1000000) { \ + (t).tv_usec -= 1000000; \ + (t).tv_sec++; \ + } \ + while ((t).tv_usec < 0) { \ + if ((t).tv_sec > 0) { \ + (t).tv_usec += 1000000; \ + (t).tv_sec--; \ + } else { \ + (t).tv_usec = 0; \ + break; \ + } \ + }} +#else +#define FIXUP_TIMEVAL(t) +#endif /*NEEDS_NTPD_FIXUP*/ + +/* + * Private routines + */ +#define ADD_TIME(dest, src1, src2) { \ + if(((dest).tv_usec = (src1).tv_usec + (src2).tv_usec) >= 1000000) {\ + (dest).tv_usec -= 1000000;\ + (dest).tv_sec = (src1).tv_sec + (src2).tv_sec + 1 ; \ + } else { (dest).tv_sec = (src1).tv_sec + (src2).tv_sec ; \ + if(((dest).tv_sec >= 1) && (((dest).tv_usec <0))) { \ + (dest).tv_sec --;(dest).tv_usec += 1000000; } } } + + +#define TIMEDELTA(dest, src1, src2) { \ + if(((dest).tv_usec = (src1).tv_usec - (src2).tv_usec) < 0) {\ + (dest).tv_usec += 1000000;\ + (dest).tv_sec = (src1).tv_sec - (src2).tv_sec - 1;\ + } else (dest).tv_sec = (src1).tv_sec - (src2).tv_sec; } + +#define IS_AFTER(t1, t2) (((t2).tv_sec > (t1).tv_sec) \ + || (((t2).tv_sec == (t1).tv_sec)&& ((t2).tv_usec > (t1).tv_usec))) + +#define IS_AT_OR_AFTER(t1, t2) (((t2).tv_sec > (t1).tv_sec) \ + || (((t2).tv_sec == (t1).tv_sec)&& ((t2).tv_usec >= (t1).tv_usec))) + +#ifdef USE_POLL +#ifndef XT_DEFAULT_FDLIST_SIZE +#define XT_DEFAULT_FDLIST_SIZE 32 +#endif +#endif + +static void AdjustHowLong ( + unsigned long *howlong, + struct timeval *start_time) +{ + struct timeval new_time, time_spent, lstart_time; + + lstart_time = *start_time; + X_GETTIMEOFDAY (&new_time); + FIXUP_TIMEVAL(new_time); + TIMEDELTA(time_spent, new_time, lstart_time); + if(*howlong <= (unsigned long)(time_spent.tv_sec*1000+time_spent.tv_usec/1000)) + *howlong = (unsigned long)0; /* Timed out */ + else + *howlong -= (time_spent.tv_sec*1000+time_spent.tv_usec/1000); +} + +typedef struct { + struct timeval cur_time; + struct timeval start_time; + struct timeval wait_time; + struct timeval new_time; + struct timeval time_spent; + struct timeval max_wait_time; +#ifndef USE_POLL + struct timeval *wait_time_ptr; +#else + int poll_wait; +#endif +} wait_times_t, *wait_times_ptr_t; + +static struct timeval zero_time = { 0 , 0}; +#ifndef USE_POLL +static fd_set zero_fd; +#else +#define X_BLOCK -1 +#define X_DONT_BLOCK 0 +#endif + +static void InitTimes ( + Boolean block, + unsigned long* howlong, + wait_times_ptr_t wt) +{ + if (block) { + X_GETTIMEOFDAY (&wt->cur_time); + FIXUP_TIMEVAL(wt->cur_time); + wt->start_time = wt->cur_time; + if(howlong == NULL) { /* special case for ever */ +#ifndef USE_POLL + wt->wait_time_ptr = NULL; +#else + wt->poll_wait = X_BLOCK; +#endif + } else { /* block until at most */ + wt->max_wait_time.tv_sec = *howlong/1000; + wt->max_wait_time.tv_usec = (*howlong %1000)*1000; +#ifndef USE_POLL + wt->wait_time_ptr = &wt->max_wait_time; +#else + wt->poll_wait = *howlong; +#endif + } + } else { /* don't block */ + wt->max_wait_time = zero_time; +#ifndef USE_POLL + wt->wait_time_ptr = &wt->max_wait_time; +#else + wt->poll_wait = X_DONT_BLOCK; +#endif + } +} + +typedef struct { +#ifndef USE_POLL + fd_set rmask, wmask, emask; + int nfds; +#else + struct pollfd* fdlist; + struct pollfd* stack; + int fdlistlen, num_dpys; +#endif +} wait_fds_t, *wait_fds_ptr_t; + +static void InitFds ( + XtAppContext app, + Boolean ignoreEvents, + Boolean ignoreInputs, + wait_fds_ptr_t wf) +{ + int ii; + app->rebuild_fdlist = FALSE; +#ifndef USE_POLL + wf->nfds = app->fds.nfds; + if( !ignoreInputs ) { + wf->rmask = app->fds.rmask; + wf->wmask = app->fds.wmask; + wf->emask = app->fds.emask; + } else + wf->rmask = wf->wmask = wf->emask = zero_fd; + + if (!ignoreEvents) + for (ii = 0; ii < app->count; ii++) { + FD_SET (ConnectionNumber(app->list[ii]), &wf->rmask); + } +#else +#ifndef POLLRDNORM +#define POLLRDNORM 0 +#endif + +#ifndef POLLRDBAND +#define POLLRDBAND 0 +#endif + +#ifndef POLLWRNORM +#define POLLWRNORM 0 +#endif + +#ifndef POLLWRBAND +#define POLLWRBAND 0 +#endif + +#define XPOLL_READ (POLLIN|POLLRDNORM|POLLPRI|POLLRDBAND) +#define XPOLL_WRITE (POLLOUT|POLLWRNORM|POLLWRBAND) +#define XPOLL_EXCEPT 0 + + if (!ignoreEvents) + wf->fdlistlen = wf->num_dpys = app->count; + else + wf->fdlistlen = wf->num_dpys = 0; + + if (!ignoreInputs && app->input_list != NULL) { + int ii; + for (ii = 0; ii < (int) app->input_max; ii++) + if (app->input_list[ii] != NULL) + wf->fdlistlen++; + } + + if (!wf->fdlist || wf->fdlist == wf->stack) { + wf->fdlist = (struct pollfd*) + XtStackAlloc (sizeof (struct pollfd) * wf->fdlistlen, wf->stack); + } else { + wf->fdlist = (struct pollfd*) + XtRealloc ((char*) wf->fdlist, + sizeof (struct pollfd) * wf->fdlistlen); + } + + if (wf->fdlistlen) { + struct pollfd* fdlp = wf->fdlist; + InputEvent* iep; + + if (!ignoreEvents) + for (ii = 0 ; ii < wf->num_dpys; ii++, fdlp++) { + fdlp->fd = ConnectionNumber (app->list[ii]); + fdlp->events = POLLIN; + } + if (!ignoreInputs && app->input_list != NULL) + for (ii = 0; ii < app->input_max; ii++) + if (app->input_list[ii] != NULL) { + iep = app->input_list[ii]; + fdlp->fd = ii; + fdlp->events = 0; + for ( ; iep; iep = iep->ie_next) { + if (iep->ie_condition & XtInputReadMask) + fdlp->events |= XPOLL_READ; + if (iep->ie_condition & XtInputWriteMask) + fdlp->events |= XPOLL_WRITE; + if (iep->ie_condition & XtInputExceptMask) + fdlp->events |= XPOLL_EXCEPT; + } + fdlp++; + } + } +#endif +} + +static void AdjustTimes ( + XtAppContext app, + Boolean block, + unsigned long* howlong, + Boolean ignoreTimers, + wait_times_ptr_t wt) +{ + if (app->timerQueue != NULL && !ignoreTimers && block) { + if (IS_AFTER (wt->cur_time, app->timerQueue->te_timer_value)) { + TIMEDELTA (wt->wait_time, app->timerQueue->te_timer_value, wt->cur_time); + if (howlong == NULL || IS_AFTER (wt->wait_time, wt->max_wait_time)) +#ifndef USE_POLL + wt->wait_time_ptr = &wt->wait_time; + else + wt->wait_time_ptr = &wt->max_wait_time; + } else + wt->wait_time_ptr = &zero_time; + } +#else + wt->poll_wait = wt->wait_time.tv_sec * 1000 + wt->wait_time.tv_usec / 1000; + else + wt->poll_wait = wt->max_wait_time.tv_sec * 1000 + wt->max_wait_time.tv_usec / 1000; + } else + wt->poll_wait = X_DONT_BLOCK; + } +#endif +} + + +static int IoWait ( + wait_times_ptr_t wt, + wait_fds_ptr_t wf) +{ +#ifndef USE_POLL + +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST) + + fprintf(stderr, "Xt::IoWait: Select called with [%d][%p][%p][%p][%p].\n", + wf->nfds, (void *) &wf->rmask, (void *) &wf->wmask, (void *) &wf->emask, + (void *) wt->wait_time_ptr); +#endif + + return Select (wf->nfds, &wf->rmask, &wf->wmask, &wf->emask, + wt->wait_time_ptr); +#else + return poll (wf->fdlist, wf->fdlistlen, wt->poll_wait); +#endif +} + + +static void FindInputs ( + XtAppContext app, + wait_fds_ptr_t wf, + int nfds, + Boolean ignoreEvents, + Boolean ignoreInputs, + int* dpy_no, + int* found_input) +{ + XtInputMask condition; + InputEvent *ep; + int ii; +#ifndef USE_POLL /* { check ready file descriptors block */ +#ifdef XTHREADS + fd_set rmask; +#endif + int dd; + *dpy_no = -1; + *found_input = False; + +#ifdef XTHREADS + rmask = app->fds.rmask; + for (dd = app->count; dd-- > 0; ) + FD_SET (ConnectionNumber (app->list[dd]), &rmask); +#endif + + for (ii = 0; ii < wf->nfds && nfds > 0; ii++) { + condition = 0; + if (FD_ISSET (ii, &wf->rmask) +#ifdef XTHREADS + && FD_ISSET (ii, &rmask) +#endif + ) { + nfds--; + if (!ignoreEvents) { + for (dd = 0; dd < app->count; dd++) { + if (ii == ConnectionNumber (app->list[dd])) { + if (*dpy_no == -1) { + if (XEventsQueued (app->list[dd], QueuedAfterReading )) + *dpy_no = dd; + /* + * An error event could have arrived + * without any real events, or events + * could have been swallowed by Xlib, + * or the connection may be broken. + * We can't tell the difference, so + * assume Xlib will eventually discover + * a broken connection. + */ + } + goto ENDILOOP; + } + } + } + condition = XtInputReadMask; + } + if (FD_ISSET (ii, &wf->wmask) +#ifdef XTHREADS + && FD_ISSET (ii, &app->fds.wmask) +#endif + ) { + condition |= XtInputWriteMask; + nfds--; + } + if (FD_ISSET (ii, &wf->emask) +#ifdef XTHREADS + && FD_ISSET (ii, &app->fds.emask) +#endif + ) { + condition |= XtInputExceptMask; + nfds--; + } + if (condition) { + for (ep = app->input_list[ii]; ep; ep = ep->ie_next) + if (condition & ep->ie_condition) { + /* make sure this input isn't already marked outstanding */ + InputEvent *oq; + for (oq = app->outstandingQueue; oq; oq = oq->ie_oq) + if (oq == ep) + break; + if (!oq) + { + ep->ie_oq = app->outstandingQueue; + app->outstandingQueue = ep; + } + } + *found_input = True; + } +ENDILOOP: ; + } /* endfor */ +#else /* }{ */ + struct pollfd* fdlp; + + *dpy_no = -1; + *found_input = False; + + if (!ignoreEvents) { + fdlp = wf->fdlist; + for (ii = 0; ii < wf->num_dpys; ii++, fdlp++) { + if (*dpy_no == -1 && fdlp->revents & (POLLIN|POLLHUP|POLLERR) && +#ifdef XTHREADS + !(fdlp->revents & POLLNVAL) && +#endif + XEventsQueued (app->list[ii], QueuedAfterReading)) { + *dpy_no = ii; + break; + } + } + } + + if (!ignoreInputs) { + fdlp = &wf->fdlist[wf->num_dpys]; + for (ii = wf->num_dpys; ii < wf->fdlistlen; ii++, fdlp++) { + condition = 0; + if (fdlp->revents) { + if (fdlp->revents & (XPOLL_READ|POLLHUP|POLLERR) +#ifdef XTHREADS + && !(fdlp->revents & POLLNVAL) +#endif + ) + condition = XtInputReadMask; + if (fdlp->revents & XPOLL_WRITE) + condition |= XtInputWriteMask; + if (fdlp->revents & XPOLL_EXCEPT) + condition |= XtInputExceptMask; + } + if (condition) { + *found_input = True; + for (ep = app->input_list[fdlp->fd]; ep; ep = ep->ie_next) + if (condition & ep->ie_condition) { + InputEvent *oq; + /* make sure this input isn't already marked outstanding */ + for (oq = app->outstandingQueue; oq; oq = oq->ie_oq) + if (oq == ep) + break; + if (!oq) + { + ep->ie_oq = app->outstandingQueue; + app->outstandingQueue = ep; + } + } + } + } + } +#endif /* } */ +} + +/* + * Routine to block in the toolkit. This should be the only call to select. + * + * This routine returns when there is something to be done. + * + * Before calling this with ignoreInputs==False, app->outstandingQueue should + * be checked; this routine will not verify that an alternate input source + * has not already been enqueued. + * + * + * _XtWaitForSomething( appContext, + * ignoreEvent, ignoreTimers, ignoreInputs, ignoreSignals, + * block, drop_lock, howlong) + * XtAppContext app; (Displays to check wait on) + * + * Boolean ignoreEvents; (Don't return if XEvents are available + * Also implies forget XEvents exist) + * + * Boolean ignoreTimers; (Ditto for timers) + * + * Boolean ignoreInputs; (Ditto for input callbacks ) + * + * Boolean ignoreSignals; (Ditto for signals) + * + * Boolean block; (Okay to block) + * + * Boolean drop_lock (drop lock before going into select/poll) + * + * TimeVal howlong; (howlong to wait for if blocking and not + * doing Timers... Null means forever. + * Maybe should mean shortest of both) + * Returns display for which input is available, if any + * and if ignoreEvents==False, else returns -1 + * + * if ignoring everything && block=True && howlong=NULL, you'll have + * lots of time for coffee; better not try it! In fact, it probably + * makes little sense to do this regardless of the value of howlong + * (bottom line is, we don't bother checking here). + * + * If drop_lock is FALSE, the app->lock->mutex is not unlocked before + * entering select/poll. It is illegal for drop_lock to be FALSE if + * ignoreTimers, ignoreInputs, or ignoreSignals is FALSE. + */ +int _XtWaitForSomething( + XtAppContext app, + _XtBoolean ignoreEvents, + _XtBoolean ignoreTimers, + _XtBoolean ignoreInputs, + _XtBoolean ignoreSignals, + _XtBoolean block, +#ifdef XTHREADS + _XtBoolean drop_lock, +#endif + unsigned long *howlong) +{ + wait_times_t wt; + wait_fds_t wf; + int nfds, dpy_no, found_input, dd; +#ifdef XTHREADS + Boolean push_thread = TRUE; + Boolean pushed_thread = FALSE; + int level = 0; +#endif +#ifdef USE_POLL + struct pollfd fdlist[XT_DEFAULT_FDLIST_SIZE]; +#endif + +#ifdef XTHREADS + /* assert ((ignoreTimers && ignoreInputs && ignoreSignals) || drop_lock); */ + /* If not multi-threaded, never drop lock */ + if (app->lock == (ThreadAppProc) NULL) + drop_lock = FALSE; +#endif + + InitTimes (block, howlong, &wt); + +#ifdef USE_POLL + wf.fdlist = NULL; + wf.stack = fdlist; +#endif + + app->rebuild_fdlist = TRUE; + + while (1) { +WaitLoop: + AdjustTimes (app, block, howlong, ignoreTimers, &wt); + + if (block && app->block_hook_list) { + BlockHook hook; + for (hook = app->block_hook_list; + hook != NULL; + hook = hook->next) + (*hook->proc) (hook->closure); + + if (!ignoreEvents) + /* see if the hook(s) generated any protocol */ + for (dd = 0; dd < app->count; dd++) + if (XEventsQueued(app->list[dd], QueuedAlready)) { +#ifdef USE_POLL + XtStackFree ((XtPointer) wf.fdlist, fdlist); +#endif + return dd; + } + } + + if (app->rebuild_fdlist) + InitFds (app, ignoreEvents, ignoreInputs, &wf); + +#ifdef XTHREADS /* { */ + if (drop_lock) { + YIELD_APP_LOCK(app, &push_thread, &pushed_thread, &level); + nfds = IoWait (&wt, &wf); + RESTORE_APP_LOCK(app, level, &pushed_thread); + } else +#endif /* } */ + nfds = IoWait (&wt, &wf); + if (nfds == -1) { + /* + * interrupt occured recalculate time value and wait again. + */ + if (errno == EINTR || errno == EAGAIN) { + if (errno == EAGAIN) { + errno = 0; /* errno is not self reseting */ + continue; + } + errno = 0; /* errno is not self reseting */ + + /* was it interrupted by a signal that we care about? */ + if (!ignoreSignals && app->signalQueue != NULL) { + SignalEventRec *se_ptr = app->signalQueue; + while (se_ptr != NULL) { + if (se_ptr->se_notice) { + if (block && howlong != NULL) + AdjustHowLong (howlong, &wt.start_time); +#ifdef USE_POLL + XtStackFree ((XtPointer) wf.fdlist, fdlist); +#endif + return -1; + } + se_ptr = se_ptr->se_next; + } + } + + if (!ignoreEvents) + /* get Xlib to detect a bad connection */ + for (dd = 0; dd < app->count; dd++) + if (XEventsQueued(app->list[dd], QueuedAfterReading)) { +#ifdef USE_POLL + XtStackFree ((XtPointer) wf.fdlist, fdlist); +#endif + return dd; + } + + if (block) { +#ifndef USE_POLL + if (wt.wait_time_ptr == NULL) +#else + if (wt.poll_wait == X_BLOCK) +#endif + continue; + X_GETTIMEOFDAY (&wt.new_time); + FIXUP_TIMEVAL (wt.new_time); + TIMEDELTA (wt.time_spent, wt.new_time, wt.cur_time); + wt.cur_time = wt.new_time; +#ifndef USE_POLL + if (IS_AFTER (wt.time_spent, *wt.wait_time_ptr)) { + TIMEDELTA (wt.wait_time, *wt.wait_time_ptr, wt.time_spent); + wt.wait_time_ptr = &wt.wait_time; + continue; + } else +#else + if ((wt.time_spent.tv_sec * 1000 + wt.time_spent.tv_usec / 1000) < wt.poll_wait) { + wt.poll_wait -= (wt.time_spent.tv_sec * 1000 + wt.time_spent.tv_usec / 1000); + continue; + } else +#endif + nfds = 0; + } + } else { + char Errno[12]; + String param = Errno; + Cardinal param_count = 1; + + sprintf( Errno, "%d", errno); + XtAppWarningMsg(app, "communicationError","select", + XtCXtToolkitError,"Select failed; error code %s", + ¶m, ¶m_count); + continue; + } + } /* timed out or input available */ + break; + } + + if (nfds == 0) { + /* Timed out */ + if (howlong) + *howlong = (unsigned long)0; +#ifdef USE_POLL + XtStackFree ((XtPointer) wf.fdlist, fdlist); +#endif + return -1; + } + + if (block && howlong != NULL) + AdjustHowLong (howlong, &wt.start_time); + + if (ignoreInputs && ignoreEvents) { +#ifdef USE_POLL + XtStackFree ((XtPointer) wf.fdlist, fdlist); +#endif + return -1; + } else + FindInputs (app, &wf, nfds, + ignoreEvents, ignoreInputs, + &dpy_no, &found_input); + + if (dpy_no >= 0 || found_input) { +#ifdef USE_POLL + XtStackFree ((XtPointer) wf.fdlist, fdlist); +#endif + return dpy_no; + } + goto WaitLoop; +} + +#define IeCallProc(ptr) \ + (*ptr->ie_proc) (ptr->ie_closure, &ptr->ie_source, (XtInputId*)&ptr); + +#define TeCallProc(ptr) \ + (*ptr->te_proc) (ptr->te_closure, (XtIntervalId*)&ptr); + +#define SeCallProc(ptr) \ + (*ptr->se_proc) (ptr->se_closure, (XtSignalId*)&ptr); + +/* + * Public Routines + */ + +XtIntervalId XtAddTimeOut( + unsigned long interval, + XtTimerCallbackProc proc, + XtPointer closure) +{ + return XtAppAddTimeOut(_XtDefaultAppContext(), + interval, proc, closure); +} + +static void QueueTimerEvent( + XtAppContext app, + TimerEventRec *ptr) +{ + TimerEventRec *t,**tt; + tt = &app->timerQueue; + t = *tt; + while (t != NULL && + IS_AFTER(t->te_timer_value, ptr->te_timer_value)) { + tt = &t->te_next; + t = *tt; + } + ptr->te_next = t; + *tt = ptr; +} + +XtIntervalId XtAppAddTimeOut( + XtAppContext app, + unsigned long interval, + XtTimerCallbackProc proc, + XtPointer closure) +{ + TimerEventRec *tptr; + struct timeval current_time; + + LOCK_APP(app); + LOCK_PROCESS; + if (freeTimerRecs) { + tptr = freeTimerRecs; + freeTimerRecs = tptr->te_next; + } + else tptr = XtNew(TimerEventRec); + UNLOCK_PROCESS; + + tptr->te_next = NULL; + tptr->te_closure = closure; + tptr->te_proc = proc; + tptr->app = app; + tptr->te_timer_value.tv_sec = interval/1000; + tptr->te_timer_value.tv_usec = (interval%1000)*1000; + X_GETTIMEOFDAY (¤t_time); + FIXUP_TIMEVAL(current_time); + ADD_TIME(tptr->te_timer_value,tptr->te_timer_value,current_time); + QueueTimerEvent(app, tptr); + UNLOCK_APP(app); + return( (XtIntervalId) tptr); +} + +void XtRemoveTimeOut( + XtIntervalId id) +{ + TimerEventRec *t, *last, *tid = (TimerEventRec *) id; + XtAppContext app = tid->app; + + /* find it */ + LOCK_APP(app); + for(t = app->timerQueue, last = NULL; + t != NULL && t != tid; + t = t->te_next) last = t; + + if (t == NULL) { + UNLOCK_APP(app); + return; /* couldn't find it */ + } + if(last == NULL) { /* first one on the list */ + app->timerQueue = t->te_next; + } else last->te_next = t->te_next; + + LOCK_PROCESS; + t->te_next = freeTimerRecs; + freeTimerRecs = t; + UNLOCK_PROCESS; + UNLOCK_APP(app); +} + +XtWorkProcId XtAddWorkProc( + XtWorkProc proc, + XtPointer closure) +{ + return XtAppAddWorkProc(_XtDefaultAppContext(), proc, closure); +} + +XtWorkProcId XtAppAddWorkProc( + XtAppContext app, + XtWorkProc proc, + XtPointer closure) +{ + WorkProcRec *wptr; + + LOCK_APP(app); + LOCK_PROCESS; + if (freeWorkRecs) { + wptr = freeWorkRecs; + freeWorkRecs = wptr->next; + } else wptr = XtNew(WorkProcRec); + UNLOCK_PROCESS; + wptr->next = app->workQueue; + wptr->closure = closure; + wptr->proc = proc; + wptr->app = app; + app->workQueue = wptr; + UNLOCK_APP(app); + return (XtWorkProcId) wptr; +} + +void XtRemoveWorkProc( + XtWorkProcId id) +{ + WorkProcRec *wid= (WorkProcRec *) id, *w, *last; + XtAppContext app = wid->app; + + LOCK_APP(app); + /* find it */ + for(w = app->workQueue, last = NULL; + w != NULL && w != wid; w = w->next) last = w; + + if (w == NULL) { + UNLOCK_APP(app); + return; /* couldn't find it */ + } + + if(last == NULL) app->workQueue = w->next; + else last->next = w->next; + LOCK_PROCESS; + w->next = freeWorkRecs; + freeWorkRecs = w; + UNLOCK_PROCESS; + UNLOCK_APP(app); +} + +XtSignalId XtAddSignal( + XtSignalCallbackProc proc, + XtPointer closure) +{ + return XtAppAddSignal(_XtDefaultAppContext(), proc, closure); +} + +XtSignalId XtAppAddSignal( + XtAppContext app, + XtSignalCallbackProc proc, + XtPointer closure) +{ + SignalEventRec *sptr; + + LOCK_APP(app); + LOCK_PROCESS; + if (freeSignalRecs) { + sptr = freeSignalRecs; + freeSignalRecs = sptr->se_next; + } else + sptr = XtNew(SignalEventRec); + UNLOCK_PROCESS; + sptr->se_next = app->signalQueue; + sptr->se_closure = closure; + sptr->se_proc = proc; + sptr->app = app; + sptr->se_notice = FALSE; + app->signalQueue = sptr; + UNLOCK_APP(app); + return (XtSignalId) sptr; +} + +void XtRemoveSignal( + XtSignalId id) +{ + SignalEventRec *sid = (SignalEventRec*) id, *s, *last = NULL; + XtAppContext app = sid->app; + + LOCK_APP(app); + for (s = app->signalQueue; s != NULL && s != sid; s = s->se_next) + last = s; + if (s == NULL) { + UNLOCK_APP(app); + return; + } + if (last == NULL) + app->signalQueue = s->se_next; + else + last->se_next = s->se_next; + LOCK_PROCESS; + s->se_next = freeSignalRecs; + freeSignalRecs = s; + UNLOCK_PROCESS; + UNLOCK_APP(app); +} + +void XtNoticeSignal( + XtSignalId id) +{ + /* + * It would be overkill to lock the app to set this flag. + * In the worst case, 2..n threads would be modifying this + * flag. The last one wins. Since signals occur asynchronously + * anyway, this can occur with or without threads. + * + * The other issue is that thread t1 sets the flag in a + * signalrec that has been deleted in thread t2. We rely + * on a detail of the implementation, i.e. free'd signalrecs + * aren't really free'd, they're just moved to a list of + * free recs, so deref'ing one won't hurt anything. + * + * Lastly, and perhaps most importantly, since POSIX threads + * says that the handling of asynchronous signals in a synchronous + * threads environment is undefined. Therefor it would be an + * error for both signals and threads to be in use in the same + * program. + */ + SignalEventRec *sid = (SignalEventRec*) id; + sid->se_notice = TRUE; +} + +XtInputId XtAddInput( + int source, + XtPointer Condition, + XtInputCallbackProc proc, + XtPointer closure) +{ + return XtAppAddInput(_XtDefaultAppContext(), + source, Condition, proc, closure); +} + +XtInputId XtAppAddInput( + XtAppContext app, + int source, + XtPointer Condition, + XtInputCallbackProc proc, + XtPointer closure) +{ + InputEvent* sptr; + XtInputMask condition = (XtInputMask) Condition; + + LOCK_APP(app); + if (!condition || + condition & ~(XtInputReadMask|XtInputWriteMask|XtInputExceptMask)) + XtAppErrorMsg(app,"invalidParameter","xtAddInput",XtCXtToolkitError, + "invalid condition passed to XtAppAddInput", + (String *)NULL, (Cardinal *)NULL); + + if (app->input_max <= source) { + Cardinal n = source + 1; + int ii; + app->input_list = (InputEvent**)XtRealloc((char*) app->input_list, + n * sizeof(InputEvent*)); + for (ii = app->input_max; ii < (int) n; ii++) + app->input_list[ii] = (InputEvent*) NULL; + app->input_max = n; + } + sptr = XtNew(InputEvent); + sptr->ie_proc = proc; + sptr->ie_closure = closure; + sptr->app = app; + sptr->ie_oq = NULL; + sptr->ie_source = source; + sptr->ie_condition = condition; + sptr->ie_next = app->input_list[source]; + app->input_list[source] = sptr; + +#ifndef USE_POLL + if (condition & XtInputReadMask) FD_SET(source, &app->fds.rmask); + if (condition & XtInputWriteMask) FD_SET(source, &app->fds.wmask); + if (condition & XtInputExceptMask) FD_SET(source, &app->fds.emask); + + if (app->fds.nfds < (source+1)) app->fds.nfds = source+1; +#else + if (sptr->ie_next == NULL) + app->fds.nfds++; +#endif + app->input_count++; + app->rebuild_fdlist = TRUE; + UNLOCK_APP(app); + return((XtInputId)sptr); +} + +void XtRemoveInput( + register XtInputId id) +{ + register InputEvent *sptr, *lptr; + XtAppContext app = ((InputEvent *)id)->app; + register int source = ((InputEvent *)id)->ie_source; + Boolean found = False; + + LOCK_APP(app); + sptr = app->outstandingQueue; + lptr = NULL; + for (; sptr != NULL; sptr = sptr->ie_oq) { + if (sptr == (InputEvent *)id) { + if (lptr == NULL) app->outstandingQueue = sptr->ie_oq; + else lptr->ie_oq = sptr->ie_oq; + } + lptr = sptr; + } + + if(app->input_list && (sptr = app->input_list[source]) != NULL) { + for( lptr = NULL ; sptr; sptr = sptr->ie_next ){ + if(sptr == (InputEvent *) id) { +#ifndef USE_POLL + XtInputMask condition = 0; +#endif + if(lptr == NULL) { + app->input_list[source] = sptr->ie_next; + } else { + lptr->ie_next = sptr->ie_next; + } +#ifndef USE_POLL + for (lptr = app->input_list[source]; + lptr; lptr = lptr->ie_next) + condition |= lptr->ie_condition; + if ((sptr->ie_condition & XtInputReadMask) && + !(condition & XtInputReadMask)) + FD_CLR(source, &app->fds.rmask); + if ((sptr->ie_condition & XtInputWriteMask) && + !(condition & XtInputWriteMask)) + FD_CLR(source, &app->fds.wmask); + if ((sptr->ie_condition & XtInputExceptMask) && + !(condition & XtInputExceptMask)) + FD_CLR(source, &app->fds.emask); +#endif + XtFree((char *) sptr); + found = True; + break; + } + lptr = sptr; + } + } + + if (found) { + app->input_count--; +#ifdef USE_POLL + if (app->input_list[source] == NULL) + app->fds.nfds--; +#endif + app->rebuild_fdlist = TRUE; + } else + XtAppWarningMsg(app, "invalidProcedure","inputHandler", + XtCXtToolkitError, + "XtRemoveInput: Input handler not found", + (String *)NULL, (Cardinal *)NULL); + UNLOCK_APP(app); +} + +void _XtRemoveAllInputs( + XtAppContext app) +{ + int i; + for (i = 0; i < app->input_max; i++) { + InputEvent* ep = app->input_list[i]; + while (ep) { + InputEvent *next = ep->ie_next; + XtFree( (char*)ep ); + ep = next; + } + } + XtFree((char *) app->input_list); +} + +/* Do alternate input and timer callbacks if there are any */ + +static void DoOtherSources( + XtAppContext app) +{ + TimerEventRec *te_ptr; + InputEvent *ie_ptr; + struct timeval cur_time; + +#define DrainQueue() \ + for (ie_ptr = app->outstandingQueue; ie_ptr != NULL;) { \ + app->outstandingQueue = ie_ptr->ie_oq; \ + ie_ptr ->ie_oq = NULL; \ + IeCallProc(ie_ptr); \ + ie_ptr = app->outstandingQueue; \ + } +/*enddef*/ + DrainQueue(); + if (app->input_count > 0) { + /* Call _XtWaitForSomething to get input queued up */ + (void) _XtWaitForSomething (app, + TRUE, TRUE, FALSE, TRUE, + FALSE, +#ifdef XTHREADS + TRUE, +#endif + (unsigned long *)NULL); + DrainQueue(); + } + if (app->timerQueue != NULL) { /* check timeout queue */ + X_GETTIMEOFDAY (&cur_time); + FIXUP_TIMEVAL(cur_time); + while(IS_AT_OR_AFTER (app->timerQueue->te_timer_value, cur_time)) { + te_ptr = app->timerQueue; + app->timerQueue = te_ptr->te_next; + te_ptr->te_next = NULL; + if (te_ptr->te_proc != NULL) + TeCallProc(te_ptr); + LOCK_PROCESS; + te_ptr->te_next = freeTimerRecs; + freeTimerRecs = te_ptr; + UNLOCK_PROCESS; + if (app->timerQueue == NULL) break; + } + } + if (app->signalQueue != NULL) { + SignalEventRec *se_ptr = app->signalQueue; + while (se_ptr != NULL) { + if (se_ptr->se_notice) { + se_ptr->se_notice = FALSE; + if (se_ptr->se_proc != NULL) + SeCallProc(se_ptr); + } + se_ptr = se_ptr->se_next; + } + } +#undef DrainQueue +} + +/* If there are any work procs, call them. Return whether we did so */ + +static Boolean CallWorkProc( + XtAppContext app) +{ + register WorkProcRec *w = app->workQueue; + Boolean delete; + + if (w == NULL) return FALSE; + + app->workQueue = w->next; + + delete = (*(w->proc)) (w->closure); + + if (delete) { + LOCK_PROCESS; + w->next = freeWorkRecs; + freeWorkRecs = w; + UNLOCK_PROCESS; + } + else { + w->next = app->workQueue; + app->workQueue = w; + } + return TRUE; +} + +/* + * XtNextEvent() + * return next event; + */ + +void XtNextEvent( + XEvent *event) +{ + XtAppNextEvent(_XtDefaultAppContext(), event); +} + +void _XtRefreshMapping( + XEvent* event, + _XtBoolean dispatch) +{ + XtPerDisplay pd; + + LOCK_PROCESS; + pd = _XtGetPerDisplay(event->xmapping.display); + if (event->xmapping.request != MappingPointer && + pd && pd->keysyms && (event->xmapping.serial >= pd->keysyms_serial)) + _XtBuildKeysymTables( event->xmapping.display, pd ); + XRefreshKeyboardMapping(&event->xmapping); + if (dispatch && pd && pd->mapping_callbacks) + XtCallCallbackList((Widget) NULL, + (XtCallbackList)pd->mapping_callbacks, + (XtPointer)event ); + UNLOCK_PROCESS; +} + +void XtAppNextEvent( + XtAppContext app, + XEvent *event) +{ + int i, d; + + LOCK_APP(app); + for (;;) { + if (app->count == 0) + DoOtherSources(app); + else { + for (i = 1; i <= app->count; i++) { + d = (i + app->last) % app->count; + if (d == 0) DoOtherSources(app); + if (XEventsQueued(app->list[d], QueuedAfterReading)) + goto GotEvent; + } + for (i = 1; i <= app->count; i++) { + d = (i + app->last) % app->count; + if (XEventsQueued(app->list[d], QueuedAfterFlush)) + goto GotEvent; + } + } + + /* We're ready to wait...if there is a work proc, call it */ + if (CallWorkProc(app)) continue; + + d = _XtWaitForSomething (app, + FALSE, FALSE, FALSE, FALSE, + TRUE, +#ifdef XTHREADS + TRUE, +#endif + (unsigned long *) NULL); + + if (d != -1) { + GotEvent: + XNextEvent (app->list[d], event); +#ifdef XTHREADS + /* assert(app->list[d] == event->xany.display); */ +#endif + app->last = d; + if (event->xany.type == MappingNotify) + _XtRefreshMapping(event, False); + UNLOCK_APP(app); + return; + } + + } /* for */ +} + +void XtProcessEvent( + XtInputMask mask) +{ + XtAppProcessEvent(_XtDefaultAppContext(), mask); +} + +void XtAppProcessEvent( + XtAppContext app, + XtInputMask mask) +{ + int i, d; + XEvent event; + struct timeval cur_time; + + LOCK_APP(app); + if (mask == 0) { + UNLOCK_APP(app); + return; + } + + for (;;) { + + if (mask & XtIMSignal && app->signalQueue != NULL) { + SignalEventRec *se_ptr = app->signalQueue; + while (se_ptr != NULL) { + if (se_ptr->se_notice) { + se_ptr->se_notice = FALSE; + SeCallProc(se_ptr); + UNLOCK_APP(app); + return; + } + se_ptr = se_ptr->se_next; + } + } + + if (mask & XtIMTimer && app->timerQueue != NULL) { + X_GETTIMEOFDAY (&cur_time); + FIXUP_TIMEVAL(cur_time); + if (IS_AT_OR_AFTER(app->timerQueue->te_timer_value, cur_time)){ + TimerEventRec *te_ptr = app->timerQueue; + app->timerQueue = app->timerQueue->te_next; + te_ptr->te_next = NULL; + if (te_ptr->te_proc != NULL) + TeCallProc(te_ptr); + LOCK_PROCESS; + te_ptr->te_next = freeTimerRecs; + freeTimerRecs = te_ptr; + UNLOCK_PROCESS; + UNLOCK_APP(app); + return; + } + } + + if (mask & XtIMAlternateInput) { + if (app->input_count > 0 && app->outstandingQueue == NULL) { + /* Call _XtWaitForSomething to get input queued up */ + (void) _XtWaitForSomething (app, + TRUE, TRUE, FALSE, TRUE, + FALSE, +#ifdef XTHREADS + TRUE, +#endif + (unsigned long *)NULL); + } + if (app->outstandingQueue != NULL) { + InputEvent *ie_ptr = app->outstandingQueue; + app->outstandingQueue = ie_ptr->ie_oq; + ie_ptr->ie_oq = NULL; + IeCallProc(ie_ptr); + UNLOCK_APP(app); + return; + } + } + + if (mask & XtIMXEvent) { + for (i = 1; i <= app->count; i++) { + d = (i + app->last) % app->count; + if (XEventsQueued(app->list[d], QueuedAfterReading)) + goto GotEvent; + } + for (i = 1; i <= app->count; i++) { + d = (i + app->last) % app->count; + if (XEventsQueued(app->list[d], QueuedAfterFlush)) + goto GotEvent; + } + } + + /* Nothing to do...wait for something */ + + if (CallWorkProc(app)) continue; + + d = _XtWaitForSomething (app, + (mask & XtIMXEvent ? FALSE : TRUE), + (mask & XtIMTimer ? FALSE : TRUE), + (mask & XtIMAlternateInput ? FALSE : TRUE), + (mask & XtIMSignal ? FALSE : TRUE), + TRUE, +#ifdef XTHREADS + TRUE, +#endif + (unsigned long *) NULL); + + if (mask & XtIMXEvent && d != -1) { + GotEvent: + XNextEvent(app->list[d], &event); +#ifdef XTHREADS + /* assert(app->list[d] == event.xany.display); */ +#endif + app->last = d; + if (event.xany.type == MappingNotify) { + _XtRefreshMapping(&event, False); + } + XtDispatchEvent(&event); + UNLOCK_APP(app); + return; + } + + } +} + +Boolean XtPending(void) +{ + return (XtAppPending(_XtDefaultAppContext()) != 0); +} + +XtInputMask XtAppPending( + XtAppContext app) +{ + struct timeval cur_time; + int d; + XtInputMask ret = 0; + +/* + * Check for pending X events + */ + LOCK_APP(app); + for (d = 0; d < app->count; d++) { + if (XEventsQueued(app->list[d], QueuedAfterReading)) { + ret = XtIMXEvent; + break; + } + } + if (ret == 0) { + for (d = 0; d < app->count; d++) { + if (XEventsQueued(app->list[d], QueuedAfterFlush)) { + ret = XtIMXEvent; + break; + } + } + } + + if (app->signalQueue != NULL) { + SignalEventRec *se_ptr = app->signalQueue; + while (se_ptr != NULL) { + if (se_ptr->se_notice) { + ret |= XtIMSignal; + break; + } + se_ptr = se_ptr->se_next; + } + } + +/* + * Check for pending alternate input + */ + if (app->timerQueue != NULL) { /* check timeout queue */ + X_GETTIMEOFDAY (&cur_time); + FIXUP_TIMEVAL(cur_time); + if ((IS_AT_OR_AFTER(app->timerQueue->te_timer_value, cur_time)) && + (app->timerQueue->te_proc != 0)) { + ret |= XtIMTimer; + } + } + + if (app->outstandingQueue != NULL) ret |= XtIMAlternateInput; + else { + /* This won't cause a wait, but will enqueue any input */ + + if(_XtWaitForSomething (app, + FALSE, TRUE, FALSE, TRUE, + FALSE, +#ifdef XTHREADS + TRUE, +#endif + (unsigned long *) NULL) != -1) + ret |= XtIMXEvent; + if (app->outstandingQueue != NULL) ret |= XtIMAlternateInput; + } + UNLOCK_APP(app); + return ret; +} + +/* Peek at alternate input and timer callbacks if there are any */ + +static Boolean PeekOtherSources( + XtAppContext app) +{ + struct timeval cur_time; + + if (app->outstandingQueue != NULL) return TRUE; + + if (app->signalQueue != NULL) { + SignalEventRec *se_ptr = app->signalQueue; + while (se_ptr != NULL) { + if (se_ptr->se_notice) + return TRUE; + se_ptr = se_ptr->se_next; + } + } + + if (app->input_count > 0) { + /* Call _XtWaitForSomething to get input queued up */ + (void) _XtWaitForSomething (app, + TRUE, TRUE, FALSE, TRUE, + FALSE, +#ifdef XTHREADS + TRUE, +#endif + (unsigned long *)NULL); + if (app->outstandingQueue != NULL) return TRUE; + } + + if (app->timerQueue != NULL) { /* check timeout queue */ + X_GETTIMEOFDAY (&cur_time); + FIXUP_TIMEVAL(cur_time); + if (IS_AT_OR_AFTER (app->timerQueue->te_timer_value, cur_time)) + return TRUE; + } + + return FALSE; +} + +Boolean XtPeekEvent( + XEvent *event) +{ + return XtAppPeekEvent(_XtDefaultAppContext(), event); +} + +Boolean XtAppPeekEvent_SkipTimer; + +Boolean XtAppPeekEvent( + XtAppContext app, + XEvent *event) +{ + int i, d; + Boolean foundCall = FALSE; + + LOCK_APP(app); + for (i = 1; i <= app->count; i++) { + d = (i + app->last) % app->count; + if (d == 0) foundCall = PeekOtherSources(app); + if (XEventsQueued(app->list[d], QueuedAfterReading)) + goto GotEvent; + } + for (i = 1; i <= app->count; i++) { + d = (i + app->last) % app->count; + if (XEventsQueued(app->list[d], QueuedAfterFlush)) + goto GotEvent; + } + + if (foundCall) { + event->xany.type = 0; + event->xany.display = NULL; + event->xany.window = 0; + UNLOCK_APP(app); + return FALSE; + } + + while (1) { + d = _XtWaitForSomething (app, + FALSE, FALSE, FALSE, FALSE, + TRUE, +#ifdef XTHREADS + TRUE, +#endif + (unsigned long *) NULL); + + if (d != -1) { /* event */ + GotEvent: + XPeekEvent(app->list[d], event); + app->last = (d == 0 ? app->count : d) - 1; + UNLOCK_APP(app); + return TRUE; + } + else { /* input or timer or signal */ + /* + * Check to see why a -1 was returned, if a timer expired, + * call it and block some more + */ + if ((app->timerQueue != NULL) && ! XtAppPeekEvent_SkipTimer) { /* timer */ + struct timeval cur_time; + Bool did_timer = False; + + X_GETTIMEOFDAY (&cur_time); + FIXUP_TIMEVAL(cur_time); + while (IS_AT_OR_AFTER(app->timerQueue->te_timer_value, cur_time)) { + TimerEventRec *te_ptr = app->timerQueue; + app->timerQueue = app->timerQueue->te_next; + te_ptr->te_next = NULL; + if (te_ptr->te_proc != NULL) { + TeCallProc(te_ptr); + did_timer = True; + } + LOCK_PROCESS; + te_ptr->te_next = freeTimerRecs; + freeTimerRecs = te_ptr; + UNLOCK_PROCESS; + if (app->timerQueue == NULL) break; + } + if (did_timer) + { + for (d = 0; d < app->count; d++) + /* the timer's procedure may have caused an event */ + if (XEventsQueued(app->list[d], QueuedAfterFlush)) { + goto GotEvent; + } + continue; /* keep blocking */ + } + } + /* + * spec is vague here; we'll assume signals also return FALSE, + * of course to determine whether a signal is pending requires + * walking the signalQueue looking for se_notice flags which + * this code doesn't do. + */ +#if 0 + if (app->signalQueue != NULL) { /* signal */ + event->xany.type = 0; + event->xany.display = NULL; + event->xany.window = 0; + UNLOCK_APP(app); + return FALSE; + } + else +#endif + { /* input */ + event->xany.type = 0; + event->xany.display = NULL; + event->xany.window = 0; + UNLOCK_APP(app); + return FALSE; + } + } + } /* end while */ +} diff --git a/nx-X11/lib/Xt/NextEvent.c.X.original b/nx-X11/lib/Xt/NextEvent.c.X.original new file mode 100644 index 000000000..64be87814 --- /dev/null +++ b/nx-X11/lib/Xt/NextEvent.c.X.original @@ -0,0 +1,1616 @@ +/* $Xorg: NextEvent.c,v 1.8 2001/02/09 02:03:55 xorgcvs Exp $ */ + +/*********************************************************** +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts, +Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the names of Digital or Sun not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- +NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- +ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR +PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +******************************************************************/ + +/* + +Copyright 1987, 1988, 1994, 1998, 2001 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xt/NextEvent.c,v 3.26 2002/06/04 21:55:42 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicI.h" +#include +#include + +#ifdef __UNIXOS2__ +#include +#endif + +static TimerEventRec* freeTimerRecs; +static WorkProcRec* freeWorkRecs; +static SignalEventRec* freeSignalRecs; + +/* Some systems running NTP daemons are known to return strange usec + * values from gettimeofday. + */ + +#ifndef NEEDS_NTPD_FIXUP +# if defined(sun) || defined(MOTOROLA) || (defined(__osf__) && defined(__alpha)) +# define NEEDS_NTPD_FIXUP 1 +# else +# define NEEDS_NTPD_FIXUP 0 +# endif +#endif + +#if NEEDS_NTPD_FIXUP +#define FIXUP_TIMEVAL(t) { \ + while ((t).tv_usec >= 1000000) { \ + (t).tv_usec -= 1000000; \ + (t).tv_sec++; \ + } \ + while ((t).tv_usec < 0) { \ + if ((t).tv_sec > 0) { \ + (t).tv_usec += 1000000; \ + (t).tv_sec--; \ + } else { \ + (t).tv_usec = 0; \ + break; \ + } \ + }} +#else +#define FIXUP_TIMEVAL(t) +#endif /*NEEDS_NTPD_FIXUP*/ + +/* + * Private routines + */ +#define ADD_TIME(dest, src1, src2) { \ + if(((dest).tv_usec = (src1).tv_usec + (src2).tv_usec) >= 1000000) {\ + (dest).tv_usec -= 1000000;\ + (dest).tv_sec = (src1).tv_sec + (src2).tv_sec + 1 ; \ + } else { (dest).tv_sec = (src1).tv_sec + (src2).tv_sec ; \ + if(((dest).tv_sec >= 1) && (((dest).tv_usec <0))) { \ + (dest).tv_sec --;(dest).tv_usec += 1000000; } } } + + +#define TIMEDELTA(dest, src1, src2) { \ + if(((dest).tv_usec = (src1).tv_usec - (src2).tv_usec) < 0) {\ + (dest).tv_usec += 1000000;\ + (dest).tv_sec = (src1).tv_sec - (src2).tv_sec - 1;\ + } else (dest).tv_sec = (src1).tv_sec - (src2).tv_sec; } + +#define IS_AFTER(t1, t2) (((t2).tv_sec > (t1).tv_sec) \ + || (((t2).tv_sec == (t1).tv_sec)&& ((t2).tv_usec > (t1).tv_usec))) + +#define IS_AT_OR_AFTER(t1, t2) (((t2).tv_sec > (t1).tv_sec) \ + || (((t2).tv_sec == (t1).tv_sec)&& ((t2).tv_usec >= (t1).tv_usec))) + +#ifdef USE_POLL +#ifndef XT_DEFAULT_FDLIST_SIZE +#define XT_DEFAULT_FDLIST_SIZE 32 +#endif +#endif + +static void AdjustHowLong ( + unsigned long *howlong, + struct timeval *start_time) +{ + struct timeval new_time, time_spent, lstart_time; + + lstart_time = *start_time; + X_GETTIMEOFDAY (&new_time); + FIXUP_TIMEVAL(new_time); + TIMEDELTA(time_spent, new_time, lstart_time); + if(*howlong <= (unsigned long)(time_spent.tv_sec*1000+time_spent.tv_usec/1000)) + *howlong = (unsigned long)0; /* Timed out */ + else + *howlong -= (time_spent.tv_sec*1000+time_spent.tv_usec/1000); +} + +typedef struct { + struct timeval cur_time; + struct timeval start_time; + struct timeval wait_time; + struct timeval new_time; + struct timeval time_spent; + struct timeval max_wait_time; +#ifndef USE_POLL + struct timeval *wait_time_ptr; +#else + int poll_wait; +#endif +} wait_times_t, *wait_times_ptr_t; + +static struct timeval zero_time = { 0 , 0}; +#ifndef USE_POLL +static fd_set zero_fd; +#else +#define X_BLOCK -1 +#define X_DONT_BLOCK 0 +#endif + +static void InitTimes ( + Boolean block, + unsigned long* howlong, + wait_times_ptr_t wt) +{ + if (block) { + X_GETTIMEOFDAY (&wt->cur_time); + FIXUP_TIMEVAL(wt->cur_time); + wt->start_time = wt->cur_time; + if(howlong == NULL) { /* special case for ever */ +#ifndef USE_POLL + wt->wait_time_ptr = NULL; +#else + wt->poll_wait = X_BLOCK; +#endif + } else { /* block until at most */ + wt->max_wait_time.tv_sec = *howlong/1000; + wt->max_wait_time.tv_usec = (*howlong %1000)*1000; +#ifndef USE_POLL + wt->wait_time_ptr = &wt->max_wait_time; +#else + wt->poll_wait = *howlong; +#endif + } + } else { /* don't block */ + wt->max_wait_time = zero_time; +#ifndef USE_POLL + wt->wait_time_ptr = &wt->max_wait_time; +#else + wt->poll_wait = X_DONT_BLOCK; +#endif + } +} + +typedef struct { +#ifndef USE_POLL + fd_set rmask, wmask, emask; + int nfds; +#else + struct pollfd* fdlist; + struct pollfd* stack; + int fdlistlen, num_dpys; +#endif +} wait_fds_t, *wait_fds_ptr_t; + +static void InitFds ( + XtAppContext app, + Boolean ignoreEvents, + Boolean ignoreInputs, + wait_fds_ptr_t wf) +{ + int ii; + app->rebuild_fdlist = FALSE; +#ifndef USE_POLL + wf->nfds = app->fds.nfds; + if( !ignoreInputs ) { + wf->rmask = app->fds.rmask; + wf->wmask = app->fds.wmask; + wf->emask = app->fds.emask; + } else + wf->rmask = wf->wmask = wf->emask = zero_fd; + + if (!ignoreEvents) + for (ii = 0; ii < app->count; ii++) { + FD_SET (ConnectionNumber(app->list[ii]), &wf->rmask); + } +#else +#ifndef POLLRDNORM +#define POLLRDNORM 0 +#endif + +#ifndef POLLRDBAND +#define POLLRDBAND 0 +#endif + +#ifndef POLLWRNORM +#define POLLWRNORM 0 +#endif + +#ifndef POLLWRBAND +#define POLLWRBAND 0 +#endif + +#define XPOLL_READ (POLLIN|POLLRDNORM|POLLPRI|POLLRDBAND) +#define XPOLL_WRITE (POLLOUT|POLLWRNORM|POLLWRBAND) +#define XPOLL_EXCEPT 0 + + if (!ignoreEvents) + wf->fdlistlen = wf->num_dpys = app->count; + else + wf->fdlistlen = wf->num_dpys = 0; + + if (!ignoreInputs && app->input_list != NULL) { + int ii; + for (ii = 0; ii < (int) app->input_max; ii++) + if (app->input_list[ii] != NULL) + wf->fdlistlen++; + } + + if (!wf->fdlist || wf->fdlist == wf->stack) { + wf->fdlist = (struct pollfd*) + XtStackAlloc (sizeof (struct pollfd) * wf->fdlistlen, wf->stack); + } else { + wf->fdlist = (struct pollfd*) + XtRealloc ((char*) wf->fdlist, + sizeof (struct pollfd) * wf->fdlistlen); + } + + if (wf->fdlistlen) { + struct pollfd* fdlp = wf->fdlist; + InputEvent* iep; + + if (!ignoreEvents) + for (ii = 0 ; ii < wf->num_dpys; ii++, fdlp++) { + fdlp->fd = ConnectionNumber (app->list[ii]); + fdlp->events = POLLIN; + } + if (!ignoreInputs && app->input_list != NULL) + for (ii = 0; ii < app->input_max; ii++) + if (app->input_list[ii] != NULL) { + iep = app->input_list[ii]; + fdlp->fd = ii; + fdlp->events = 0; + for ( ; iep; iep = iep->ie_next) { + if (iep->ie_condition & XtInputReadMask) + fdlp->events |= XPOLL_READ; + if (iep->ie_condition & XtInputWriteMask) + fdlp->events |= XPOLL_WRITE; + if (iep->ie_condition & XtInputExceptMask) + fdlp->events |= XPOLL_EXCEPT; + } + fdlp++; + } + } +#endif +} + +static void AdjustTimes ( + XtAppContext app, + Boolean block, + unsigned long* howlong, + Boolean ignoreTimers, + wait_times_ptr_t wt) +{ + if (app->timerQueue != NULL && !ignoreTimers && block) { + if (IS_AFTER (wt->cur_time, app->timerQueue->te_timer_value)) { + TIMEDELTA (wt->wait_time, app->timerQueue->te_timer_value, wt->cur_time); + if (howlong == NULL || IS_AFTER (wt->wait_time, wt->max_wait_time)) +#ifndef USE_POLL + wt->wait_time_ptr = &wt->wait_time; + else + wt->wait_time_ptr = &wt->max_wait_time; + } else + wt->wait_time_ptr = &zero_time; + } +#else + wt->poll_wait = wt->wait_time.tv_sec * 1000 + wt->wait_time.tv_usec / 1000; + else + wt->poll_wait = wt->max_wait_time.tv_sec * 1000 + wt->max_wait_time.tv_usec / 1000; + } else + wt->poll_wait = X_DONT_BLOCK; + } +#endif +} + + +static int IoWait ( + wait_times_ptr_t wt, + wait_fds_ptr_t wf) +{ +#ifndef USE_POLL + return Select (wf->nfds, &wf->rmask, &wf->wmask, &wf->emask, + wt->wait_time_ptr); +#else + return poll (wf->fdlist, wf->fdlistlen, wt->poll_wait); +#endif +} + + +static void FindInputs ( + XtAppContext app, + wait_fds_ptr_t wf, + int nfds, + Boolean ignoreEvents, + Boolean ignoreInputs, + int* dpy_no, + int* found_input) +{ + XtInputMask condition; + InputEvent *ep; + int ii; +#ifndef USE_POLL /* { check ready file descriptors block */ +#ifdef XTHREADS + fd_set rmask; +#endif + int dd; + *dpy_no = -1; + *found_input = False; + +#ifdef XTHREADS + rmask = app->fds.rmask; + for (dd = app->count; dd-- > 0; ) + FD_SET (ConnectionNumber (app->list[dd]), &rmask); +#endif + + for (ii = 0; ii < wf->nfds && nfds > 0; ii++) { + condition = 0; + if (FD_ISSET (ii, &wf->rmask) +#ifdef XTHREADS + && FD_ISSET (ii, &rmask) +#endif + ) { + nfds--; + if (!ignoreEvents) { + for (dd = 0; dd < app->count; dd++) { + if (ii == ConnectionNumber (app->list[dd])) { + if (*dpy_no == -1) { + if (XEventsQueued (app->list[dd], QueuedAfterReading )) + *dpy_no = dd; + /* + * An error event could have arrived + * without any real events, or events + * could have been swallowed by Xlib, + * or the connection may be broken. + * We can't tell the difference, so + * assume Xlib will eventually discover + * a broken connection. + */ + } + goto ENDILOOP; + } + } + } + condition = XtInputReadMask; + } + if (FD_ISSET (ii, &wf->wmask) +#ifdef XTHREADS + && FD_ISSET (ii, &app->fds.wmask) +#endif + ) { + condition |= XtInputWriteMask; + nfds--; + } + if (FD_ISSET (ii, &wf->emask) +#ifdef XTHREADS + && FD_ISSET (ii, &app->fds.emask) +#endif + ) { + condition |= XtInputExceptMask; + nfds--; + } + if (condition) { + for (ep = app->input_list[ii]; ep; ep = ep->ie_next) + if (condition & ep->ie_condition) { + /* make sure this input isn't already marked outstanding */ + InputEvent *oq; + for (oq = app->outstandingQueue; oq; oq = oq->ie_oq) + if (oq == ep) + break; + if (!oq) + { + ep->ie_oq = app->outstandingQueue; + app->outstandingQueue = ep; + } + } + *found_input = True; + } +ENDILOOP: ; + } /* endfor */ +#else /* }{ */ + struct pollfd* fdlp; + + *dpy_no = -1; + *found_input = False; + + if (!ignoreEvents) { + fdlp = wf->fdlist; + for (ii = 0; ii < wf->num_dpys; ii++, fdlp++) { + if (*dpy_no == -1 && fdlp->revents & (POLLIN|POLLHUP|POLLERR) && +#ifdef XTHREADS + !(fdlp->revents & POLLNVAL) && +#endif + XEventsQueued (app->list[ii], QueuedAfterReading)) { + *dpy_no = ii; + break; + } + } + } + + if (!ignoreInputs) { + fdlp = &wf->fdlist[wf->num_dpys]; + for (ii = wf->num_dpys; ii < wf->fdlistlen; ii++, fdlp++) { + condition = 0; + if (fdlp->revents) { + if (fdlp->revents & (XPOLL_READ|POLLHUP|POLLERR) +#ifdef XTHREADS + && !(fdlp->revents & POLLNVAL) +#endif + ) + condition = XtInputReadMask; + if (fdlp->revents & XPOLL_WRITE) + condition |= XtInputWriteMask; + if (fdlp->revents & XPOLL_EXCEPT) + condition |= XtInputExceptMask; + } + if (condition) { + *found_input = True; + for (ep = app->input_list[fdlp->fd]; ep; ep = ep->ie_next) + if (condition & ep->ie_condition) { + InputEvent *oq; + /* make sure this input isn't already marked outstanding */ + for (oq = app->outstandingQueue; oq; oq = oq->ie_oq) + if (oq == ep) + break; + if (!oq) + { + ep->ie_oq = app->outstandingQueue; + app->outstandingQueue = ep; + } + } + } + } + } +#endif /* } */ +} + +/* + * Routine to block in the toolkit. This should be the only call to select. + * + * This routine returns when there is something to be done. + * + * Before calling this with ignoreInputs==False, app->outstandingQueue should + * be checked; this routine will not verify that an alternate input source + * has not already been enqueued. + * + * + * _XtWaitForSomething( appContext, + * ignoreEvent, ignoreTimers, ignoreInputs, ignoreSignals, + * block, drop_lock, howlong) + * XtAppContext app; (Displays to check wait on) + * + * Boolean ignoreEvents; (Don't return if XEvents are available + * Also implies forget XEvents exist) + * + * Boolean ignoreTimers; (Ditto for timers) + * + * Boolean ignoreInputs; (Ditto for input callbacks ) + * + * Boolean ignoreSignals; (Ditto for signals) + * + * Boolean block; (Okay to block) + * + * Boolean drop_lock (drop lock before going into select/poll) + * + * TimeVal howlong; (howlong to wait for if blocking and not + * doing Timers... Null means forever. + * Maybe should mean shortest of both) + * Returns display for which input is available, if any + * and if ignoreEvents==False, else returns -1 + * + * if ignoring everything && block=True && howlong=NULL, you'll have + * lots of time for coffee; better not try it! In fact, it probably + * makes little sense to do this regardless of the value of howlong + * (bottom line is, we don't bother checking here). + * + * If drop_lock is FALSE, the app->lock->mutex is not unlocked before + * entering select/poll. It is illegal for drop_lock to be FALSE if + * ignoreTimers, ignoreInputs, or ignoreSignals is FALSE. + */ +int _XtWaitForSomething( + XtAppContext app, + _XtBoolean ignoreEvents, + _XtBoolean ignoreTimers, + _XtBoolean ignoreInputs, + _XtBoolean ignoreSignals, + _XtBoolean block, +#ifdef XTHREADS + _XtBoolean drop_lock, +#endif + unsigned long *howlong) +{ + wait_times_t wt; + wait_fds_t wf; + int nfds, dpy_no, found_input, dd; +#ifdef XTHREADS + Boolean push_thread = TRUE; + Boolean pushed_thread = FALSE; + int level = 0; +#endif +#ifdef USE_POLL + struct pollfd fdlist[XT_DEFAULT_FDLIST_SIZE]; +#endif + +#ifdef XTHREADS + /* assert ((ignoreTimers && ignoreInputs && ignoreSignals) || drop_lock); */ + /* If not multi-threaded, never drop lock */ + if (app->lock == (ThreadAppProc) NULL) + drop_lock = FALSE; +#endif + + InitTimes (block, howlong, &wt); + +#ifdef USE_POLL + wf.fdlist = NULL; + wf.stack = fdlist; +#endif + + app->rebuild_fdlist = TRUE; + + while (1) { +WaitLoop: + AdjustTimes (app, block, howlong, ignoreTimers, &wt); + + if (block && app->block_hook_list) { + BlockHook hook; + for (hook = app->block_hook_list; + hook != NULL; + hook = hook->next) + (*hook->proc) (hook->closure); + + if (!ignoreEvents) + /* see if the hook(s) generated any protocol */ + for (dd = 0; dd < app->count; dd++) + if (XEventsQueued(app->list[dd], QueuedAlready)) { +#ifdef USE_POLL + XtStackFree ((XtPointer) wf.fdlist, fdlist); +#endif + return dd; + } + } + + if (app->rebuild_fdlist) + InitFds (app, ignoreEvents, ignoreInputs, &wf); + +#ifdef XTHREADS /* { */ + if (drop_lock) { + YIELD_APP_LOCK(app, &push_thread, &pushed_thread, &level); + nfds = IoWait (&wt, &wf); + RESTORE_APP_LOCK(app, level, &pushed_thread); + } else +#endif /* } */ + nfds = IoWait (&wt, &wf); + if (nfds == -1) { + /* + * interrupt occured recalculate time value and wait again. + */ + if (errno == EINTR || errno == EAGAIN) { + if (errno == EAGAIN) { + errno = 0; /* errno is not self reseting */ + continue; + } + errno = 0; /* errno is not self reseting */ + + /* was it interrupted by a signal that we care about? */ + if (!ignoreSignals && app->signalQueue != NULL) { + SignalEventRec *se_ptr = app->signalQueue; + while (se_ptr != NULL) { + if (se_ptr->se_notice) { + if (block && howlong != NULL) + AdjustHowLong (howlong, &wt.start_time); +#ifdef USE_POLL + XtStackFree ((XtPointer) wf.fdlist, fdlist); +#endif + return -1; + } + se_ptr = se_ptr->se_next; + } + } + + if (!ignoreEvents) + /* get Xlib to detect a bad connection */ + for (dd = 0; dd < app->count; dd++) + if (XEventsQueued(app->list[dd], QueuedAfterReading)) { +#ifdef USE_POLL + XtStackFree ((XtPointer) wf.fdlist, fdlist); +#endif + return dd; + } + + if (block) { +#ifndef USE_POLL + if (wt.wait_time_ptr == NULL) +#else + if (wt.poll_wait == X_BLOCK) +#endif + continue; + X_GETTIMEOFDAY (&wt.new_time); + FIXUP_TIMEVAL (wt.new_time); + TIMEDELTA (wt.time_spent, wt.new_time, wt.cur_time); + wt.cur_time = wt.new_time; +#ifndef USE_POLL + if (IS_AFTER (wt.time_spent, *wt.wait_time_ptr)) { + TIMEDELTA (wt.wait_time, *wt.wait_time_ptr, wt.time_spent); + wt.wait_time_ptr = &wt.wait_time; + continue; + } else +#else + if ((wt.time_spent.tv_sec * 1000 + wt.time_spent.tv_usec / 1000) < wt.poll_wait) { + wt.poll_wait -= (wt.time_spent.tv_sec * 1000 + wt.time_spent.tv_usec / 1000); + continue; + } else +#endif + nfds = 0; + } + } else { + char Errno[12]; + String param = Errno; + Cardinal param_count = 1; + + sprintf( Errno, "%d", errno); + XtAppWarningMsg(app, "communicationError","select", + XtCXtToolkitError,"Select failed; error code %s", + ¶m, ¶m_count); + continue; + } + } /* timed out or input available */ + break; + } + + if (nfds == 0) { + /* Timed out */ + if (howlong) + *howlong = (unsigned long)0; +#ifdef USE_POLL + XtStackFree ((XtPointer) wf.fdlist, fdlist); +#endif + return -1; + } + + if (block && howlong != NULL) + AdjustHowLong (howlong, &wt.start_time); + + if (ignoreInputs && ignoreEvents) { +#ifdef USE_POLL + XtStackFree ((XtPointer) wf.fdlist, fdlist); +#endif + return -1; + } else + FindInputs (app, &wf, nfds, + ignoreEvents, ignoreInputs, + &dpy_no, &found_input); + + if (dpy_no >= 0 || found_input) { +#ifdef USE_POLL + XtStackFree ((XtPointer) wf.fdlist, fdlist); +#endif + return dpy_no; + } + goto WaitLoop; +} + +#define IeCallProc(ptr) \ + (*ptr->ie_proc) (ptr->ie_closure, &ptr->ie_source, (XtInputId*)&ptr); + +#define TeCallProc(ptr) \ + (*ptr->te_proc) (ptr->te_closure, (XtIntervalId*)&ptr); + +#define SeCallProc(ptr) \ + (*ptr->se_proc) (ptr->se_closure, (XtSignalId*)&ptr); + +/* + * Public Routines + */ + +XtIntervalId XtAddTimeOut( + unsigned long interval, + XtTimerCallbackProc proc, + XtPointer closure) +{ + return XtAppAddTimeOut(_XtDefaultAppContext(), + interval, proc, closure); +} + +static void QueueTimerEvent( + XtAppContext app, + TimerEventRec *ptr) +{ + TimerEventRec *t,**tt; + tt = &app->timerQueue; + t = *tt; + while (t != NULL && + IS_AFTER(t->te_timer_value, ptr->te_timer_value)) { + tt = &t->te_next; + t = *tt; + } + ptr->te_next = t; + *tt = ptr; +} + +XtIntervalId XtAppAddTimeOut( + XtAppContext app, + unsigned long interval, + XtTimerCallbackProc proc, + XtPointer closure) +{ + TimerEventRec *tptr; + struct timeval current_time; + + LOCK_APP(app); + LOCK_PROCESS; + if (freeTimerRecs) { + tptr = freeTimerRecs; + freeTimerRecs = tptr->te_next; + } + else tptr = XtNew(TimerEventRec); + UNLOCK_PROCESS; + + tptr->te_next = NULL; + tptr->te_closure = closure; + tptr->te_proc = proc; + tptr->app = app; + tptr->te_timer_value.tv_sec = interval/1000; + tptr->te_timer_value.tv_usec = (interval%1000)*1000; + X_GETTIMEOFDAY (¤t_time); + FIXUP_TIMEVAL(current_time); + ADD_TIME(tptr->te_timer_value,tptr->te_timer_value,current_time); + QueueTimerEvent(app, tptr); + UNLOCK_APP(app); + return( (XtIntervalId) tptr); +} + +void XtRemoveTimeOut( + XtIntervalId id) +{ + TimerEventRec *t, *last, *tid = (TimerEventRec *) id; + XtAppContext app = tid->app; + + /* find it */ + LOCK_APP(app); + for(t = app->timerQueue, last = NULL; + t != NULL && t != tid; + t = t->te_next) last = t; + + if (t == NULL) { + UNLOCK_APP(app); + return; /* couldn't find it */ + } + if(last == NULL) { /* first one on the list */ + app->timerQueue = t->te_next; + } else last->te_next = t->te_next; + + LOCK_PROCESS; + t->te_next = freeTimerRecs; + freeTimerRecs = t; + UNLOCK_PROCESS; + UNLOCK_APP(app); +} + +XtWorkProcId XtAddWorkProc( + XtWorkProc proc, + XtPointer closure) +{ + return XtAppAddWorkProc(_XtDefaultAppContext(), proc, closure); +} + +XtWorkProcId XtAppAddWorkProc( + XtAppContext app, + XtWorkProc proc, + XtPointer closure) +{ + WorkProcRec *wptr; + + LOCK_APP(app); + LOCK_PROCESS; + if (freeWorkRecs) { + wptr = freeWorkRecs; + freeWorkRecs = wptr->next; + } else wptr = XtNew(WorkProcRec); + UNLOCK_PROCESS; + wptr->next = app->workQueue; + wptr->closure = closure; + wptr->proc = proc; + wptr->app = app; + app->workQueue = wptr; + UNLOCK_APP(app); + return (XtWorkProcId) wptr; +} + +void XtRemoveWorkProc( + XtWorkProcId id) +{ + WorkProcRec *wid= (WorkProcRec *) id, *w, *last; + XtAppContext app = wid->app; + + LOCK_APP(app); + /* find it */ + for(w = app->workQueue, last = NULL; + w != NULL && w != wid; w = w->next) last = w; + + if (w == NULL) { + UNLOCK_APP(app); + return; /* couldn't find it */ + } + + if(last == NULL) app->workQueue = w->next; + else last->next = w->next; + LOCK_PROCESS; + w->next = freeWorkRecs; + freeWorkRecs = w; + UNLOCK_PROCESS; + UNLOCK_APP(app); +} + +XtSignalId XtAddSignal( + XtSignalCallbackProc proc, + XtPointer closure) +{ + return XtAppAddSignal(_XtDefaultAppContext(), proc, closure); +} + +XtSignalId XtAppAddSignal( + XtAppContext app, + XtSignalCallbackProc proc, + XtPointer closure) +{ + SignalEventRec *sptr; + + LOCK_APP(app); + LOCK_PROCESS; + if (freeSignalRecs) { + sptr = freeSignalRecs; + freeSignalRecs = sptr->se_next; + } else + sptr = XtNew(SignalEventRec); + UNLOCK_PROCESS; + sptr->se_next = app->signalQueue; + sptr->se_closure = closure; + sptr->se_proc = proc; + sptr->app = app; + sptr->se_notice = FALSE; + app->signalQueue = sptr; + UNLOCK_APP(app); + return (XtSignalId) sptr; +} + +void XtRemoveSignal( + XtSignalId id) +{ + SignalEventRec *sid = (SignalEventRec*) id, *s, *last = NULL; + XtAppContext app = sid->app; + + LOCK_APP(app); + for (s = app->signalQueue; s != NULL && s != sid; s = s->se_next) + last = s; + if (s == NULL) { + UNLOCK_APP(app); + return; + } + if (last == NULL) + app->signalQueue = s->se_next; + else + last->se_next = s->se_next; + LOCK_PROCESS; + s->se_next = freeSignalRecs; + freeSignalRecs = s; + UNLOCK_PROCESS; + UNLOCK_APP(app); +} + +void XtNoticeSignal( + XtSignalId id) +{ + /* + * It would be overkill to lock the app to set this flag. + * In the worst case, 2..n threads would be modifying this + * flag. The last one wins. Since signals occur asynchronously + * anyway, this can occur with or without threads. + * + * The other issue is that thread t1 sets the flag in a + * signalrec that has been deleted in thread t2. We rely + * on a detail of the implementation, i.e. free'd signalrecs + * aren't really free'd, they're just moved to a list of + * free recs, so deref'ing one won't hurt anything. + * + * Lastly, and perhaps most importantly, since POSIX threads + * says that the handling of asynchronous signals in a synchronous + * threads environment is undefined. Therefor it would be an + * error for both signals and threads to be in use in the same + * program. + */ + SignalEventRec *sid = (SignalEventRec*) id; + sid->se_notice = TRUE; +} + +XtInputId XtAddInput( + int source, + XtPointer Condition, + XtInputCallbackProc proc, + XtPointer closure) +{ + return XtAppAddInput(_XtDefaultAppContext(), + source, Condition, proc, closure); +} + +XtInputId XtAppAddInput( + XtAppContext app, + int source, + XtPointer Condition, + XtInputCallbackProc proc, + XtPointer closure) +{ + InputEvent* sptr; + XtInputMask condition = (XtInputMask) Condition; + + LOCK_APP(app); + if (!condition || + condition & ~(XtInputReadMask|XtInputWriteMask|XtInputExceptMask)) + XtAppErrorMsg(app,"invalidParameter","xtAddInput",XtCXtToolkitError, + "invalid condition passed to XtAppAddInput", + (String *)NULL, (Cardinal *)NULL); + + if (app->input_max <= source) { + Cardinal n = source + 1; + int ii; + app->input_list = (InputEvent**)XtRealloc((char*) app->input_list, + n * sizeof(InputEvent*)); + for (ii = app->input_max; ii < (int) n; ii++) + app->input_list[ii] = (InputEvent*) NULL; + app->input_max = n; + } + sptr = XtNew(InputEvent); + sptr->ie_proc = proc; + sptr->ie_closure = closure; + sptr->app = app; + sptr->ie_oq = NULL; + sptr->ie_source = source; + sptr->ie_condition = condition; + sptr->ie_next = app->input_list[source]; + app->input_list[source] = sptr; + +#ifndef USE_POLL + if (condition & XtInputReadMask) FD_SET(source, &app->fds.rmask); + if (condition & XtInputWriteMask) FD_SET(source, &app->fds.wmask); + if (condition & XtInputExceptMask) FD_SET(source, &app->fds.emask); + + if (app->fds.nfds < (source+1)) app->fds.nfds = source+1; +#else + if (sptr->ie_next == NULL) + app->fds.nfds++; +#endif + app->input_count++; + app->rebuild_fdlist = TRUE; + UNLOCK_APP(app); + return((XtInputId)sptr); +} + +void XtRemoveInput( + register XtInputId id) +{ + register InputEvent *sptr, *lptr; + XtAppContext app = ((InputEvent *)id)->app; + register int source = ((InputEvent *)id)->ie_source; + Boolean found = False; + + LOCK_APP(app); + sptr = app->outstandingQueue; + lptr = NULL; + for (; sptr != NULL; sptr = sptr->ie_oq) { + if (sptr == (InputEvent *)id) { + if (lptr == NULL) app->outstandingQueue = sptr->ie_oq; + else lptr->ie_oq = sptr->ie_oq; + } + lptr = sptr; + } + + if(app->input_list && (sptr = app->input_list[source]) != NULL) { + for( lptr = NULL ; sptr; sptr = sptr->ie_next ){ + if(sptr == (InputEvent *) id) { +#ifndef USE_POLL + XtInputMask condition = 0; +#endif + if(lptr == NULL) { + app->input_list[source] = sptr->ie_next; + } else { + lptr->ie_next = sptr->ie_next; + } +#ifndef USE_POLL + for (lptr = app->input_list[source]; + lptr; lptr = lptr->ie_next) + condition |= lptr->ie_condition; + if ((sptr->ie_condition & XtInputReadMask) && + !(condition & XtInputReadMask)) + FD_CLR(source, &app->fds.rmask); + if ((sptr->ie_condition & XtInputWriteMask) && + !(condition & XtInputWriteMask)) + FD_CLR(source, &app->fds.wmask); + if ((sptr->ie_condition & XtInputExceptMask) && + !(condition & XtInputExceptMask)) + FD_CLR(source, &app->fds.emask); +#endif + XtFree((char *) sptr); + found = True; + break; + } + lptr = sptr; + } + } + + if (found) { + app->input_count--; +#ifdef USE_POLL + if (app->input_list[source] == NULL) + app->fds.nfds--; +#endif + app->rebuild_fdlist = TRUE; + } else + XtAppWarningMsg(app, "invalidProcedure","inputHandler", + XtCXtToolkitError, + "XtRemoveInput: Input handler not found", + (String *)NULL, (Cardinal *)NULL); + UNLOCK_APP(app); +} + +void _XtRemoveAllInputs( + XtAppContext app) +{ + int i; + for (i = 0; i < app->input_max; i++) { + InputEvent* ep = app->input_list[i]; + while (ep) { + InputEvent *next = ep->ie_next; + XtFree( (char*)ep ); + ep = next; + } + } + XtFree((char *) app->input_list); +} + +/* Do alternate input and timer callbacks if there are any */ + +static void DoOtherSources( + XtAppContext app) +{ + TimerEventRec *te_ptr; + InputEvent *ie_ptr; + struct timeval cur_time; + +#define DrainQueue() \ + for (ie_ptr = app->outstandingQueue; ie_ptr != NULL;) { \ + app->outstandingQueue = ie_ptr->ie_oq; \ + ie_ptr ->ie_oq = NULL; \ + IeCallProc(ie_ptr); \ + ie_ptr = app->outstandingQueue; \ + } +/*enddef*/ + DrainQueue(); + if (app->input_count > 0) { + /* Call _XtWaitForSomething to get input queued up */ + (void) _XtWaitForSomething (app, + TRUE, TRUE, FALSE, TRUE, + FALSE, +#ifdef XTHREADS + TRUE, +#endif + (unsigned long *)NULL); + DrainQueue(); + } + if (app->timerQueue != NULL) { /* check timeout queue */ + X_GETTIMEOFDAY (&cur_time); + FIXUP_TIMEVAL(cur_time); + while(IS_AT_OR_AFTER (app->timerQueue->te_timer_value, cur_time)) { + te_ptr = app->timerQueue; + app->timerQueue = te_ptr->te_next; + te_ptr->te_next = NULL; + if (te_ptr->te_proc != NULL) + TeCallProc(te_ptr); + LOCK_PROCESS; + te_ptr->te_next = freeTimerRecs; + freeTimerRecs = te_ptr; + UNLOCK_PROCESS; + if (app->timerQueue == NULL) break; + } + } + if (app->signalQueue != NULL) { + SignalEventRec *se_ptr = app->signalQueue; + while (se_ptr != NULL) { + if (se_ptr->se_notice) { + se_ptr->se_notice = FALSE; + if (se_ptr->se_proc != NULL) + SeCallProc(se_ptr); + } + se_ptr = se_ptr->se_next; + } + } +#undef DrainQueue +} + +/* If there are any work procs, call them. Return whether we did so */ + +static Boolean CallWorkProc( + XtAppContext app) +{ + register WorkProcRec *w = app->workQueue; + Boolean delete; + + if (w == NULL) return FALSE; + + app->workQueue = w->next; + + delete = (*(w->proc)) (w->closure); + + if (delete) { + LOCK_PROCESS; + w->next = freeWorkRecs; + freeWorkRecs = w; + UNLOCK_PROCESS; + } + else { + w->next = app->workQueue; + app->workQueue = w; + } + return TRUE; +} + +/* + * XtNextEvent() + * return next event; + */ + +void XtNextEvent( + XEvent *event) +{ + XtAppNextEvent(_XtDefaultAppContext(), event); +} + +void _XtRefreshMapping( + XEvent* event, + _XtBoolean dispatch) +{ + XtPerDisplay pd; + + LOCK_PROCESS; + pd = _XtGetPerDisplay(event->xmapping.display); + if (event->xmapping.request != MappingPointer && + pd && pd->keysyms && (event->xmapping.serial >= pd->keysyms_serial)) + _XtBuildKeysymTables( event->xmapping.display, pd ); + XRefreshKeyboardMapping(&event->xmapping); + if (dispatch && pd && pd->mapping_callbacks) + XtCallCallbackList((Widget) NULL, + (XtCallbackList)pd->mapping_callbacks, + (XtPointer)event ); + UNLOCK_PROCESS; +} + +void XtAppNextEvent( + XtAppContext app, + XEvent *event) +{ + int i, d; + + LOCK_APP(app); + for (;;) { + if (app->count == 0) + DoOtherSources(app); + else { + for (i = 1; i <= app->count; i++) { + d = (i + app->last) % app->count; + if (d == 0) DoOtherSources(app); + if (XEventsQueued(app->list[d], QueuedAfterReading)) + goto GotEvent; + } + for (i = 1; i <= app->count; i++) { + d = (i + app->last) % app->count; + if (XEventsQueued(app->list[d], QueuedAfterFlush)) + goto GotEvent; + } + } + + /* We're ready to wait...if there is a work proc, call it */ + if (CallWorkProc(app)) continue; + + d = _XtWaitForSomething (app, + FALSE, FALSE, FALSE, FALSE, + TRUE, +#ifdef XTHREADS + TRUE, +#endif + (unsigned long *) NULL); + + if (d != -1) { + GotEvent: + XNextEvent (app->list[d], event); +#ifdef XTHREADS + /* assert(app->list[d] == event->xany.display); */ +#endif + app->last = d; + if (event->xany.type == MappingNotify) + _XtRefreshMapping(event, False); + UNLOCK_APP(app); + return; + } + + } /* for */ +} + +void XtProcessEvent( + XtInputMask mask) +{ + XtAppProcessEvent(_XtDefaultAppContext(), mask); +} + +void XtAppProcessEvent( + XtAppContext app, + XtInputMask mask) +{ + int i, d; + XEvent event; + struct timeval cur_time; + + LOCK_APP(app); + if (mask == 0) { + UNLOCK_APP(app); + return; + } + + for (;;) { + + if (mask & XtIMSignal && app->signalQueue != NULL) { + SignalEventRec *se_ptr = app->signalQueue; + while (se_ptr != NULL) { + if (se_ptr->se_notice) { + se_ptr->se_notice = FALSE; + SeCallProc(se_ptr); + UNLOCK_APP(app); + return; + } + se_ptr = se_ptr->se_next; + } + } + + if (mask & XtIMTimer && app->timerQueue != NULL) { + X_GETTIMEOFDAY (&cur_time); + FIXUP_TIMEVAL(cur_time); + if (IS_AT_OR_AFTER(app->timerQueue->te_timer_value, cur_time)){ + TimerEventRec *te_ptr = app->timerQueue; + app->timerQueue = app->timerQueue->te_next; + te_ptr->te_next = NULL; + if (te_ptr->te_proc != NULL) + TeCallProc(te_ptr); + LOCK_PROCESS; + te_ptr->te_next = freeTimerRecs; + freeTimerRecs = te_ptr; + UNLOCK_PROCESS; + UNLOCK_APP(app); + return; + } + } + + if (mask & XtIMAlternateInput) { + if (app->input_count > 0 && app->outstandingQueue == NULL) { + /* Call _XtWaitForSomething to get input queued up */ + (void) _XtWaitForSomething (app, + TRUE, TRUE, FALSE, TRUE, + FALSE, +#ifdef XTHREADS + TRUE, +#endif + (unsigned long *)NULL); + } + if (app->outstandingQueue != NULL) { + InputEvent *ie_ptr = app->outstandingQueue; + app->outstandingQueue = ie_ptr->ie_oq; + ie_ptr->ie_oq = NULL; + IeCallProc(ie_ptr); + UNLOCK_APP(app); + return; + } + } + + if (mask & XtIMXEvent) { + for (i = 1; i <= app->count; i++) { + d = (i + app->last) % app->count; + if (XEventsQueued(app->list[d], QueuedAfterReading)) + goto GotEvent; + } + for (i = 1; i <= app->count; i++) { + d = (i + app->last) % app->count; + if (XEventsQueued(app->list[d], QueuedAfterFlush)) + goto GotEvent; + } + } + + /* Nothing to do...wait for something */ + + if (CallWorkProc(app)) continue; + + d = _XtWaitForSomething (app, + (mask & XtIMXEvent ? FALSE : TRUE), + (mask & XtIMTimer ? FALSE : TRUE), + (mask & XtIMAlternateInput ? FALSE : TRUE), + (mask & XtIMSignal ? FALSE : TRUE), + TRUE, +#ifdef XTHREADS + TRUE, +#endif + (unsigned long *) NULL); + + if (mask & XtIMXEvent && d != -1) { + GotEvent: + XNextEvent(app->list[d], &event); +#ifdef XTHREADS + /* assert(app->list[d] == event.xany.display); */ +#endif + app->last = d; + if (event.xany.type == MappingNotify) { + _XtRefreshMapping(&event, False); + } + XtDispatchEvent(&event); + UNLOCK_APP(app); + return; + } + + } +} + +Boolean XtPending(void) +{ + return (XtAppPending(_XtDefaultAppContext()) != 0); +} + +XtInputMask XtAppPending( + XtAppContext app) +{ + struct timeval cur_time; + int d; + XtInputMask ret = 0; + +/* + * Check for pending X events + */ + LOCK_APP(app); + for (d = 0; d < app->count; d++) { + if (XEventsQueued(app->list[d], QueuedAfterReading)) { + ret = XtIMXEvent; + break; + } + } + if (ret == 0) { + for (d = 0; d < app->count; d++) { + if (XEventsQueued(app->list[d], QueuedAfterFlush)) { + ret = XtIMXEvent; + break; + } + } + } + + if (app->signalQueue != NULL) { + SignalEventRec *se_ptr = app->signalQueue; + while (se_ptr != NULL) { + if (se_ptr->se_notice) { + ret |= XtIMSignal; + break; + } + se_ptr = se_ptr->se_next; + } + } + +/* + * Check for pending alternate input + */ + if (app->timerQueue != NULL) { /* check timeout queue */ + X_GETTIMEOFDAY (&cur_time); + FIXUP_TIMEVAL(cur_time); + if ((IS_AT_OR_AFTER(app->timerQueue->te_timer_value, cur_time)) && + (app->timerQueue->te_proc != 0)) { + ret |= XtIMTimer; + } + } + + if (app->outstandingQueue != NULL) ret |= XtIMAlternateInput; + else { + /* This won't cause a wait, but will enqueue any input */ + + if(_XtWaitForSomething (app, + FALSE, TRUE, FALSE, TRUE, + FALSE, +#ifdef XTHREADS + TRUE, +#endif + (unsigned long *) NULL) != -1) + ret |= XtIMXEvent; + if (app->outstandingQueue != NULL) ret |= XtIMAlternateInput; + } + UNLOCK_APP(app); + return ret; +} + +/* Peek at alternate input and timer callbacks if there are any */ + +static Boolean PeekOtherSources( + XtAppContext app) +{ + struct timeval cur_time; + + if (app->outstandingQueue != NULL) return TRUE; + + if (app->signalQueue != NULL) { + SignalEventRec *se_ptr = app->signalQueue; + while (se_ptr != NULL) { + if (se_ptr->se_notice) + return TRUE; + se_ptr = se_ptr->se_next; + } + } + + if (app->input_count > 0) { + /* Call _XtWaitForSomething to get input queued up */ + (void) _XtWaitForSomething (app, + TRUE, TRUE, FALSE, TRUE, + FALSE, +#ifdef XTHREADS + TRUE, +#endif + (unsigned long *)NULL); + if (app->outstandingQueue != NULL) return TRUE; + } + + if (app->timerQueue != NULL) { /* check timeout queue */ + X_GETTIMEOFDAY (&cur_time); + FIXUP_TIMEVAL(cur_time); + if (IS_AT_OR_AFTER (app->timerQueue->te_timer_value, cur_time)) + return TRUE; + } + + return FALSE; +} + +Boolean XtPeekEvent( + XEvent *event) +{ + return XtAppPeekEvent(_XtDefaultAppContext(), event); +} + +Boolean XtAppPeekEvent_SkipTimer; + +Boolean XtAppPeekEvent( + XtAppContext app, + XEvent *event) +{ + int i, d; + Boolean foundCall = FALSE; + + LOCK_APP(app); + for (i = 1; i <= app->count; i++) { + d = (i + app->last) % app->count; + if (d == 0) foundCall = PeekOtherSources(app); + if (XEventsQueued(app->list[d], QueuedAfterReading)) + goto GotEvent; + } + for (i = 1; i <= app->count; i++) { + d = (i + app->last) % app->count; + if (XEventsQueued(app->list[d], QueuedAfterFlush)) + goto GotEvent; + } + + if (foundCall) { + event->xany.type = 0; + event->xany.display = NULL; + event->xany.window = 0; + UNLOCK_APP(app); + return FALSE; + } + + while (1) { + d = _XtWaitForSomething (app, + FALSE, FALSE, FALSE, FALSE, + TRUE, +#ifdef XTHREADS + TRUE, +#endif + (unsigned long *) NULL); + + if (d != -1) { /* event */ + GotEvent: + XPeekEvent(app->list[d], event); + app->last = (d == 0 ? app->count : d) - 1; + UNLOCK_APP(app); + return TRUE; + } + else { /* input or timer or signal */ + /* + * Check to see why a -1 was returned, if a timer expired, + * call it and block some more + */ + if ((app->timerQueue != NULL) && ! XtAppPeekEvent_SkipTimer) { /* timer */ + struct timeval cur_time; + Bool did_timer = False; + + X_GETTIMEOFDAY (&cur_time); + FIXUP_TIMEVAL(cur_time); + while (IS_AT_OR_AFTER(app->timerQueue->te_timer_value, cur_time)) { + TimerEventRec *te_ptr = app->timerQueue; + app->timerQueue = app->timerQueue->te_next; + te_ptr->te_next = NULL; + if (te_ptr->te_proc != NULL) { + TeCallProc(te_ptr); + did_timer = True; + } + LOCK_PROCESS; + te_ptr->te_next = freeTimerRecs; + freeTimerRecs = te_ptr; + UNLOCK_PROCESS; + if (app->timerQueue == NULL) break; + } + if (did_timer) + { + for (d = 0; d < app->count; d++) + /* the timer's procedure may have caused an event */ + if (XEventsQueued(app->list[d], QueuedAfterFlush)) { + goto GotEvent; + } + continue; /* keep blocking */ + } + } + /* + * spec is vague here; we'll assume signals also return FALSE, + * of course to determine whether a signal is pending requires + * walking the signalQueue looking for se_notice flags which + * this code doesn't do. + */ +#if 0 + if (app->signalQueue != NULL) { /* signal */ + event->xany.type = 0; + event->xany.display = NULL; + event->xany.window = 0; + UNLOCK_APP(app); + return FALSE; + } + else +#endif + { /* input */ + event->xany.type = 0; + event->xany.display = NULL; + event->xany.window = 0; + UNLOCK_APP(app); + return FALSE; + } + } + } /* end while */ +} diff --git a/nx-X11/lib/Xt/Object.c b/nx-X11/lib/Xt/Object.c new file mode 100644 index 000000000..f762a2545 --- /dev/null +++ b/nx-X11/lib/Xt/Object.c @@ -0,0 +1,297 @@ +/* $Xorg: Object.c,v 1.4 2001/02/09 02:03:56 xorgcvs Exp $ */ + +/*********************************************************** +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts, +Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the names of Digital or Sun not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- +NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- +ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR +PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +******************************************************************/ + +/* + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xt/Object.c,v 1.5 2001/01/17 19:43:06 dawes Exp $ */ + +#define OBJECT +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicI.h" +#include "StringDefs.h" + +static XtResource resources[] = { + {XtNdestroyCallback, XtCCallback, XtRCallback,sizeof(XtPointer), + XtOffsetOf(ObjectRec,object.destroy_callbacks), + XtRCallback, (XtPointer)NULL} + }; + +static void ObjectClassPartInitialize(WidgetClass); +static Boolean ObjectSetValues(Widget, Widget, Widget, ArgList, Cardinal *); +static void ObjectDestroy(Widget); + +externaldef(objectclassrec) ObjectClassRec objectClassRec = { + { + /* superclass */ NULL, + /* class_name */ "Object", + /* widget_size */ sizeof(ObjectRec), + /* class_initialize */ NULL, + /* class_part_initialize*/ ObjectClassPartInitialize, + /* class_inited */ FALSE, + /* initialize */ NULL, + /* initialize_hook */ NULL, + /* pad */ NULL, + /* pad */ NULL, + /* pad */ 0, + /* resources */ resources, + /* num_resources */ XtNumber(resources), + /* xrm_class */ NULLQUARK, + /* pad */ FALSE, + /* pad */ FALSE, + /* pad */ FALSE, + /* pad */ FALSE, + /* destroy */ ObjectDestroy, + /* pad */ NULL, + /* pad */ NULL, + /* set_values */ ObjectSetValues, + /* set_values_hook */ NULL, + /* pad */ NULL, + /* get_values_hook */ NULL, + /* pad */ NULL, + /* version */ XtVersion, + /* callback_offsets */ NULL, + /* pad */ NULL, + /* pad */ NULL, + /* pad */ NULL, + /* extension */ NULL +} +}; + +externaldef(objectClass) WidgetClass objectClass + = (WidgetClass)&objectClassRec; + +/* + * Start of object routines. + */ + + +static void ConstructCallbackOffsets( + WidgetClass widgetClass) +{ + static XrmQuark QCallback = NULLQUARK; + register int i; + register int tableSize; + register CallbackTable newTable; + register CallbackTable superTable; + register XrmResourceList resourceList; + ObjectClass objectClass = (ObjectClass)widgetClass; + + /* + This function builds an array of pointers to the resource + structures which describe the callbacks for this widget class. + This array is special in that the 0th entry is the number of + callback pointers. + */ + + if (QCallback == NULLQUARK) + QCallback = XrmPermStringToQuark(XtRCallback); + + if (objectClass->object_class.superclass != NULL) { + superTable = (CallbackTable) + ((ObjectClass) objectClass->object_class.superclass)-> + object_class.callback_private; + tableSize = (int)(long) superTable[0]; + } else { + superTable = (CallbackTable) NULL; + tableSize = 0; + } + + /* Count the number of callbacks */ + resourceList = (XrmResourceList) objectClass->object_class.resources; + for (i = objectClass->object_class.num_resources; --i >= 0; resourceList++) + if (resourceList->xrm_type == QCallback) + tableSize++; + + /* + * Allocate and load the table. Make sure that the new callback + * offsets occur in the table ahead of the superclass callback + * offsets so that resource overrides work. + */ + newTable = (CallbackTable) + __XtMalloc(sizeof(XrmResource *) * (tableSize + 1)); + + newTable[0] = (XrmResource *)(long) tableSize; + + if (superTable) + tableSize -= (int)(long) superTable[0]; + resourceList = (XrmResourceList) objectClass->object_class.resources; + for (i=1; tableSize > 0; resourceList++) + if (resourceList->xrm_type == QCallback) { + newTable[i++] = resourceList; + tableSize--; + } + + if (superTable) + for (tableSize = (int)(long) *superTable++; + --tableSize >= 0; superTable++) + newTable[i++] = *superTable; + + objectClass->object_class.callback_private = (XtPointer) newTable; +} + +static void InheritObjectExtensionMethods( + WidgetClass widget_class) +{ + ObjectClass oc = (ObjectClass) widget_class; + ObjectClassExtension ext, super_ext = NULL; + + ext = (ObjectClassExtension) + XtGetClassExtension(widget_class, + XtOffsetOf(ObjectClassRec, object_class.extension), + NULLQUARK, XtObjectExtensionVersion, + sizeof(ObjectClassExtensionRec)); + + if (oc->object_class.superclass) + super_ext = (ObjectClassExtension) + XtGetClassExtension(oc->object_class.superclass, + XtOffsetOf(ObjectClassRec, object_class.extension), + NULLQUARK, XtObjectExtensionVersion, + sizeof(ObjectClassExtensionRec)); + LOCK_PROCESS; + if (ext) { + if (ext->allocate == XtInheritAllocate) + ext->allocate = (super_ext ? super_ext->allocate : NULL); + if (ext->deallocate == XtInheritDeallocate) + ext->deallocate = (super_ext ? super_ext->deallocate : NULL); + } else if (super_ext) { + /* Be careful to inherit only what is appropriate */ + ext = (ObjectClassExtension) + __XtCalloc(1, sizeof(ObjectClassExtensionRec)); + ext->next_extension = oc->object_class.extension; + ext->record_type = NULLQUARK; + ext->version = XtObjectExtensionVersion; + ext->record_size = sizeof(ObjectClassExtensionRec); + ext->allocate = super_ext->allocate; + ext->deallocate = super_ext->deallocate; + oc->object_class.extension = (XtPointer) ext; + } + UNLOCK_PROCESS; +} + +static void ObjectClassPartInitialize( + register WidgetClass wc) +{ + ObjectClass oc = (ObjectClass)wc; + + oc->object_class.xrm_class = + XrmPermStringToQuark(oc->object_class.class_name); + + if (oc->object_class.resources) + _XtCompileResourceList(oc->object_class.resources, + oc->object_class.num_resources); + + ConstructCallbackOffsets(wc); + _XtResourceDependencies(wc); + InheritObjectExtensionMethods(wc); +} + + +/*ARGSUSED*/ +static Boolean ObjectSetValues( + Widget old, + Widget request, + Widget widget, + ArgList args, + Cardinal * num_args) +{ + register CallbackTable offsets; + register int i; + register InternalCallbackList *ol, *nl; + + LOCK_PROCESS; + /* Compile any callback lists into internal form */ + offsets = (CallbackTable) XtClass(widget)->core_class.callback_private; + + for (i= (int)(long) *(offsets++); --i >= 0; offsets++) { + ol = (InternalCallbackList *) + ((char *) old - (*offsets)->xrm_offset - 1); + nl = (InternalCallbackList *) + ((char *) widget - (*offsets)->xrm_offset - 1); + if (*ol != *nl) { + if (*ol != NULL) + XtFree((char *) *ol); + if (*nl != NULL) + *nl = _XtCompileCallbackList((XtCallbackList) *nl); + } + } + UNLOCK_PROCESS; + return False; +} + + +static void ObjectDestroy ( + register Widget widget) +{ + register CallbackTable offsets; + register int i; + register InternalCallbackList cl; + + /* Remove all callbacks associated with widget */ + LOCK_PROCESS; + offsets = (CallbackTable) + widget->core.widget_class->core_class.callback_private; + + for (i = (int)(long) *(offsets++); --i >= 0; offsets++) { + cl = *(InternalCallbackList *) + ((char *) widget - (*offsets)->xrm_offset - 1); + if (cl) XtFree((char *) cl); + } + UNLOCK_PROCESS; +} /* ObjectDestroy */ diff --git a/nx-X11/lib/Xt/Object.h b/nx-X11/lib/Xt/Object.h new file mode 100644 index 000000000..96723b16e --- /dev/null +++ b/nx-X11/lib/Xt/Object.h @@ -0,0 +1,60 @@ +/* $Xorg: Object.h,v 1.4 2001/02/09 02:03:56 xorgcvs Exp $ */ +/* $oHeader: Object.h,v 1.2 88/08/18 15:55:32 asente Exp $ */ +/*********************************************************** + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ + +#ifndef _XtObject_h +#define _XtObject_h + +typedef struct _ObjectRec *Object; +typedef struct _ObjectClassRec *ObjectClass; + +#ifndef OBJECT +externalref WidgetClass objectClass; +#endif +#endif /* _XtObject_h */ +/* DON'T ADD STUFF AFTER THIS #endif */ diff --git a/nx-X11/lib/Xt/ObjectP.h b/nx-X11/lib/Xt/ObjectP.h new file mode 100644 index 000000000..a24564ef2 --- /dev/null +++ b/nx-X11/lib/Xt/ObjectP.h @@ -0,0 +1,139 @@ +/* $Xorg: ObjectP.h,v 1.4 2001/02/09 02:03:56 xorgcvs Exp $ */ + +/*********************************************************** + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ + +#ifndef _Xt_ObjectP_h_ +#define _Xt_ObjectP_h_ + +#include + +/********************************************************** + * Object Instance Data Structures + * + **********************************************************/ +/* these fields match CorePart and can not be changed */ + +typedef struct _ObjectPart { + Widget self; /* pointer to widget itself */ + WidgetClass widget_class; /* pointer to Widget's ClassRec */ + Widget parent; /* parent widget */ + XrmName xrm_name; /* widget resource name quarkified */ + Boolean being_destroyed; /* marked for destroy */ + XtCallbackList destroy_callbacks; /* who to call when widget destroyed */ + XtPointer constraints; /* constraint record */ +} ObjectPart; + +typedef struct _ObjectRec { + ObjectPart object; +} ObjectRec; + +/******************************************************** + * Object Class Data Structures + * + ********************************************************/ +/* these fields match CoreClassPart and can not be changed */ +/* ideally these structures would only contain the fields required; + but because the CoreClassPart cannot be changed at this late date + extraneous fields are necessary to make the field offsets match */ + +typedef struct _ObjectClassPart { + + WidgetClass superclass; /* pointer to superclass ClassRec */ + String class_name; /* widget resource class name */ + Cardinal widget_size; /* size in bytes of widget record */ + XtProc class_initialize; /* class initialization proc */ + XtWidgetClassProc class_part_initialize; /* dynamic initialization */ + XtEnum class_inited; /* has class been initialized? */ + XtInitProc initialize; /* initialize subclass fields */ + XtArgsProc initialize_hook; /* notify that initialize called */ + XtProc obj1; /* NULL */ + XtPointer obj2; /* NULL */ + Cardinal obj3; /* NULL */ + XtResourceList resources; /* resources for subclass fields */ + Cardinal num_resources; /* number of entries in resources */ + XrmClass xrm_class; /* resource class quarkified */ + Boolean obj4; /* NULL */ + XtEnum obj5; /* NULL */ + Boolean obj6; /* NULL */ + Boolean obj7; /* NULL */ + XtWidgetProc destroy; /* free data for subclass pointers */ + XtProc obj8; /* NULL */ + XtProc obj9; /* NULL */ + XtSetValuesFunc set_values; /* set subclass resource values */ + XtArgsFunc set_values_hook; /* notify that set_values called */ + XtProc obj10; /* NULL */ + XtArgsProc get_values_hook; /* notify that get_values called */ + XtProc obj11; /* NULL */ + XtVersionType version; /* version of intrinsics used */ + XtPointer callback_private; /* list of callback offsets */ + String obj12; /* NULL */ + XtProc obj13; /* NULL */ + XtProc obj14; /* NULL */ + XtPointer extension; /* pointer to extension record */ +}ObjectClassPart; + +typedef struct { + XtPointer next_extension; /* 1st 4 required for all extension records */ + XrmQuark record_type; /* NULLQUARK; when on ObjectClassPart */ + long version; /* must be XtObjectExtensionVersion */ + Cardinal record_size; /* sizeof(ObjectClassExtensionRec) */ + XtAllocateProc allocate; + XtDeallocateProc deallocate; +} ObjectClassExtensionRec, *ObjectClassExtension; + +typedef struct _ObjectClassRec { + ObjectClassPart object_class; +} ObjectClassRec; + +externalref ObjectClassRec objectClassRec; + +#define XtObjectExtensionVersion 1L +#define XtInheritAllocate ((XtAllocateProc) _XtInherit) +#define XtInheritDeallocate ((XtDeallocateProc) _XtInherit) + +#endif /*_Xt_ObjectP_h_*/ diff --git a/nx-X11/lib/Xt/PassivGraI.h b/nx-X11/lib/Xt/PassivGraI.h new file mode 100644 index 000000000..02e296484 --- /dev/null +++ b/nx-X11/lib/Xt/PassivGraI.h @@ -0,0 +1,186 @@ +/* +* $Xorg: PassivGraI.h,v 1.4 2001/02/09 02:03:56 xorgcvs Exp $ +*/ + +/******************************************************** + +Copyright 1988 by Hewlett-Packard Company +Copyright 1987, 1988, 1989 by Digital Equipment Corporation, Maynard + +Permission to use, copy, modify, and distribute this software +and its documentation for any purpose and without fee is hereby +granted, provided that the above copyright notice appear in all +copies and that both that copyright notice and this permission +notice appear in supporting documentation, and that the names of +Hewlett-Packard or Digital not be used in advertising or +publicity pertaining to distribution of the software without specific, +written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +********************************************************/ + +/* + +Copyright 1987, 1988, 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xt/PassivGraI.h,v 1.3 2001/12/14 19:56:27 dawes Exp $ */ + +#ifndef _PDI_h_ +#define _PDI_h_ + + +#define KEYBOARD TRUE +#define POINTER FALSE + +typedef enum { + XtNoServerGrab, + XtPassiveServerGrab, + XtActiveServerGrab, + XtPseudoPassiveServerGrab, + XtPseudoActiveServerGrab +}XtServerGrabType; + +typedef struct _XtServerGrabRec { + struct _XtServerGrabRec *next; + Widget widget; + unsigned int ownerEvents:1; + unsigned int pointerMode:1; + unsigned int keyboardMode:1; + unsigned int hasExt:1; + unsigned int confineToIsWidgetWin:1; + KeyCode keybut; + unsigned short modifiers; + unsigned short eventMask; +} XtServerGrabRec, *XtServerGrabPtr; + +typedef struct _XtGrabExtRec { + Mask *pKeyButMask; + Mask *pModifiersMask; + Window confineTo; + Cursor cursor; +} XtServerGrabExtRec, *XtServerGrabExtPtr; + +#define GRABEXT(p) ((XtServerGrabExtPtr)((p)+1)) + +typedef struct _XtDeviceRec{ + XtServerGrabRec grab; /* need copy in order to protect + during grab */ + XtServerGrabType grabType; +}XtDeviceRec, *XtDevice; + +#define XtMyAncestor 0 +#define XtMyDescendant 1 +#define XtMyCousin 2 +#define XtMySelf 3 +#define XtUnrelated 4 +typedef char XtGeneology; /* do not use an enum makes PerWidgetInput larger */ + +typedef struct { + Widget focusKid; + XtServerGrabPtr keyList, ptrList; + Widget queryEventDescendant; + unsigned int map_handler_added:1; + unsigned int realize_handler_added:1; + unsigned int active_handler_added:1; + unsigned int haveFocus:1; + XtGeneology focalPoint; +}XtPerWidgetInputRec, *XtPerWidgetInput; + +typedef struct XtPerDisplayInputRec{ + XtGrabList grabList; + XtDeviceRec keyboard, pointer; + KeyCode activatingKey; + Widget *trace; + int traceDepth, traceMax; + Widget focusWidget; +}XtPerDisplayInputRec, *XtPerDisplayInput; + +#define IsServerGrab(g) ((g == XtPassiveServerGrab) ||\ + (g == XtActiveServerGrab)) + +#define IsAnyGrab(g) ((g == XtPassiveServerGrab) ||\ + (g == XtActiveServerGrab) ||\ + (g == XtPseudoPassiveServerGrab)) + +#define IsEitherPassiveGrab(g) ((g == XtPassiveServerGrab) ||\ + (g == XtPseudoPassiveServerGrab)) + +#define IsPseudoGrab(g) ((g == XtPseudoPassiveServerGrab)) + +extern void _XtDestroyServerGrabs( + Widget /* w */, + XtPointer /* pwi */, /*XtPerWidgetInput*/ + XtPointer /* call_data */ +); + +extern XtPerWidgetInput _XtGetPerWidgetInput( + Widget /* widget */, + _XtBoolean /* create */ +); + +extern XtServerGrabPtr _XtCheckServerGrabsOnWidget( + XEvent* /* event */, + Widget /* widget */, + _XtBoolean /* isKeyboard */ +); + +/* +extern XtGrabList* _XtGetGrabList( XtPerDisplayInput ); +*/ + +#define _XtGetGrabList(pdi) (&(pdi)->grabList) + +extern void _XtFreePerWidgetInput( + Widget /* w */, + XtPerWidgetInput /* pwi */ +); + +extern Widget _XtProcessKeyboardEvent( + XKeyEvent* /* event */, + Widget /* widget */, + XtPerDisplayInput /* pdi */ +); + +extern Widget _XtProcessPointerEvent( + XButtonEvent* /* event */, + Widget /* widget */, + XtPerDisplayInput /* pdi */ +); + +extern void _XtRegisterPassiveGrabs( + Widget /* widget */ +); + +extern void _XtClearAncestorCache( + Widget /* widget */ +); + +#endif /* _PDI_h_ */ diff --git a/nx-X11/lib/Xt/PassivGrab.c b/nx-X11/lib/Xt/PassivGrab.c new file mode 100644 index 000000000..377efdcd5 --- /dev/null +++ b/nx-X11/lib/Xt/PassivGrab.c @@ -0,0 +1,1053 @@ +/* $Xorg: PassivGrab.c,v 1.5 2001/02/09 02:03:56 xorgcvs Exp $ */ + +/******************************************************** + +Copyright 1988 by Hewlett-Packard Company +Copyright 1987, 1988, 1989,1990 by Digital Equipment Corporation, Maynard, Massachusetts +Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. + +Permission to use, copy, modify, and distribute this software +and its documentation for any purpose and without fee is hereby +granted, provided that the above copyright notice appear in all +copies and that both that copyright notice and this permission +notice appear in supporting documentation, and that the names of +Hewlett-Packard, Digital, or Sun not be used in advertising or +publicity pertaining to distribution of the software without specific, +written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- +NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- +ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR +PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +********************************************************/ +/* $XFree86$ */ + +/* + +Copyright 1987, 1988, 1989, 1990, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicI.h" +#include "StringDefs.h" +#include "PassivGraI.h" + +/* typedef unsigned long Mask; */ +#define BITMASK(i) (((Mask)1) << ((i) & 31)) +#define MASKIDX(i) ((i) >> 5) +#define MASKWORD(buf, i) buf[MASKIDX(i)] +#define BITSET(buf, i) MASKWORD(buf, i) |= BITMASK(i) +#define BITCLEAR(buf, i) MASKWORD(buf, i) &= ~BITMASK(i) +#define GETBIT(buf, i) (MASKWORD(buf, i) & BITMASK(i)) +#define MasksPerDetailMask 8 + +#define pDisplay(grabPtr) (((grabPtr)->widget)->core.screen->display) +#define pWindow(grabPtr) (((grabPtr)->widget)->core.window) + + +/***************************************************************************/ +/*********************** Internal Support Routines *************************/ +/***************************************************************************/ + +/* + * Turn off (clear) the bit in the specified detail mask which is associated + * with the detail. + */ + +static void DeleteDetailFromMask( + Mask **ppDetailMask, + unsigned short detail) +{ + Mask *pDetailMask = *ppDetailMask; + + if (!pDetailMask) { + int i; + pDetailMask = (Mask *)__XtMalloc(sizeof(Mask) * MasksPerDetailMask); + for (i = MasksPerDetailMask; --i >= 0; ) + pDetailMask[i] = ~0; + *ppDetailMask = pDetailMask; + } + BITCLEAR((pDetailMask), detail); +} + + +/* + * Make an exact copy of the specified detail mask. + */ + +static Mask *CopyDetailMask( + Mask *pOriginalDetailMask) +{ + Mask *pTempMask; + int i; + + if (!pOriginalDetailMask) + return NULL; + + pTempMask = (Mask *)__XtMalloc(sizeof(Mask) * MasksPerDetailMask); + + for ( i = 0; i < MasksPerDetailMask; i++) + pTempMask[i]= pOriginalDetailMask[i]; + + return pTempMask; +} + + +/* + * Allocate a new grab entry, and fill in all of the fields using the + * specified parameters. + */ + +static XtServerGrabPtr CreateGrab( + Widget widget, + Boolean ownerEvents, + Modifiers modifiers, + KeyCode keybut, + int pointer_mode, + int keyboard_mode, + Mask event_mask, + Window confine_to, + Cursor cursor, + Boolean need_ext) +{ + XtServerGrabPtr grab; + + if (confine_to || cursor) + need_ext = True; + grab = (XtServerGrabPtr)__XtMalloc(sizeof(XtServerGrabRec) + + (need_ext ? sizeof(XtServerGrabExtRec) + : 0)); + grab->next = NULL; + grab->widget = widget; + grab->ownerEvents = ownerEvents; + grab->pointerMode = pointer_mode; + grab->keyboardMode = keyboard_mode; + grab->eventMask = event_mask; + grab->hasExt = need_ext; + grab->confineToIsWidgetWin = (XtWindow (widget) == confine_to); + grab->modifiers = modifiers; + grab->keybut = keybut; + if (need_ext) { + XtServerGrabExtPtr ext = GRABEXT(grab); + ext->pModifiersMask = NULL; + ext->pKeyButMask = NULL; + ext->confineTo = confine_to; + ext->cursor = cursor; + } + return grab; +} + + +/* + * Free up the space occupied by a grab entry. + */ + +static void FreeGrab( + XtServerGrabPtr pGrab) +{ + if (pGrab->hasExt) { + XtServerGrabExtPtr ext = GRABEXT(pGrab); + if (ext->pModifiersMask) + XtFree((char *)ext->pModifiersMask); + if (ext->pKeyButMask) + XtFree((char *)ext->pKeyButMask); + } + XtFree((char *)pGrab); +} + +typedef struct _DetailRec { + unsigned short exact; + Mask *pMask; +} DetailRec, *DetailPtr; + +/* + * If the first detail is set to 'exception' and the second detail + * is contained in the mask of the first, then TRUE is returned. + */ + +static Bool IsInGrabMask( + register DetailPtr firstDetail, + register DetailPtr secondDetail, + unsigned short exception) +{ + if (firstDetail->exact == exception) { + if (!firstDetail->pMask) + return TRUE; + + /* (at present) never called with two non-null pMasks */ + if (secondDetail->exact == exception) + return FALSE; + + if (GETBIT(firstDetail->pMask, secondDetail->exact)) + return TRUE; + } + + return FALSE; +} + + +/* + * If neither of the details is set to 'exception', and they match + * exactly, then TRUE is returned. + */ + +static Bool IdenticalExactDetails( + unsigned short firstExact, + unsigned short secondExact, + unsigned short exception) +{ + if ((firstExact == exception) || (secondExact == exception)) + return FALSE; + + if (firstExact == secondExact) + return TRUE; + + return FALSE; +} + + +/* + * If the first detail is set to 'exception', and its mask has the bit + * enabled which corresponds to the second detail, OR if neither of the + * details is set to 'exception' and the details match exactly, then + * TRUE is returned. + */ + +static Bool DetailSupersedesSecond( + register DetailPtr firstDetail, + register DetailPtr secondDetail, + unsigned short exception) +{ + if (IsInGrabMask(firstDetail, secondDetail, exception)) + return TRUE; + + if (IdenticalExactDetails(firstDetail->exact, secondDetail->exact, + exception)) + return TRUE; + + return FALSE; +} + + +/* + * If the two grab events match exactly, or if the first grab entry + * 'encompasses' the second grab entry, then TRUE is returned. + */ + +static Bool GrabSupersedesSecond( + register XtServerGrabPtr pFirstGrab, + register XtServerGrabPtr pSecondGrab) +{ + DetailRec first, second; + + first.exact = pFirstGrab->modifiers; + if (pFirstGrab->hasExt) + first.pMask = GRABEXT(pFirstGrab)->pModifiersMask; + else + first.pMask = NULL; + second.exact = pSecondGrab->modifiers; + if (pSecondGrab->hasExt) + second.pMask = GRABEXT(pSecondGrab)->pModifiersMask; + else + second.pMask = NULL; + if (!DetailSupersedesSecond(&first, &second, (unsigned short)AnyModifier)) + return FALSE; + + first.exact = pFirstGrab->keybut; + if (pFirstGrab->hasExt) + first.pMask = GRABEXT(pFirstGrab)->pKeyButMask; + else + first.pMask = NULL; + second.exact = pSecondGrab->keybut; + if (pSecondGrab->hasExt) + second.pMask = GRABEXT(pSecondGrab)->pKeyButMask; + else + second.pMask = NULL; + if (DetailSupersedesSecond(&first, &second, (unsigned short)AnyKey)) + return TRUE; + + return FALSE; +} + + +/* + * Two grabs are considered to be matching if either of the following are true: + * + * 1) The two grab entries match exactly, or the first grab entry + * encompasses the second grab entry. + * 2) The second grab entry encompasses the first grab entry. + * 3) The keycodes match exactly, and one entry's modifiers encompasses + * the others. + * 4) The keycode for one entry encompasses the other, and the detail + * for the other entry encompasses the first. + */ + +static Bool GrabMatchesSecond( + register XtServerGrabPtr pFirstGrab, + register XtServerGrabPtr pSecondGrab) +{ + DetailRec firstD, firstM, secondD, secondM; + + if (pDisplay(pFirstGrab) != pDisplay(pSecondGrab)) + return FALSE; + + if (GrabSupersedesSecond(pFirstGrab, pSecondGrab)) + return TRUE; + + if (GrabSupersedesSecond(pSecondGrab, pFirstGrab)) + return TRUE; + + firstD.exact = pFirstGrab->keybut; + firstM.exact = pFirstGrab->modifiers; + if (pFirstGrab->hasExt) { + firstD.pMask = GRABEXT(pFirstGrab)->pKeyButMask; + firstM.pMask = GRABEXT(pFirstGrab)->pModifiersMask; + } else { + firstD.pMask = NULL; + firstM.pMask = NULL; + } + secondD.exact = pSecondGrab->keybut; + secondM.exact = pSecondGrab->modifiers; + if (pSecondGrab->hasExt) { + secondD.pMask = GRABEXT(pSecondGrab)->pKeyButMask; + secondM.pMask = GRABEXT(pSecondGrab)->pModifiersMask; + } else { + secondD.pMask = NULL; + secondM.pMask = NULL; + } + + if (DetailSupersedesSecond(&secondD, &firstD, (unsigned short)AnyKey) && + DetailSupersedesSecond(&firstM, &secondM, (unsigned short)AnyModifier)) + return TRUE; + + if (DetailSupersedesSecond(&firstD, &secondD, (unsigned short)AnyKey) && + DetailSupersedesSecond(&secondM, &firstM, (unsigned short)AnyModifier)) + return TRUE; + + return FALSE; +} + + +/* + * Delete a grab combination from the passive grab list. Each entry will + * be checked to see if it is affected by the grab being deleted. This + * may result in multiple entries being modified/deleted. + */ + +static void DeleteServerGrabFromList( + XtServerGrabPtr *passiveListPtr, + XtServerGrabPtr pMinuendGrab) +{ + register XtServerGrabPtr *next; + register XtServerGrabPtr grab; + register XtServerGrabExtPtr ext; + + for (next = passiveListPtr; (grab = *next); ) + { + if (GrabMatchesSecond(grab, pMinuendGrab) && + (pDisplay(grab) == pDisplay(pMinuendGrab))) + { + if (GrabSupersedesSecond(pMinuendGrab, grab)) + { + /* + * The entry being deleted encompasses the list entry, + * so delete the list entry. + */ + *next = grab->next; + FreeGrab(grab); + continue; + } + + if (!grab->hasExt) { + grab = (XtServerGrabPtr) + XtRealloc((char *)grab, (sizeof(XtServerGrabRec) + + sizeof(XtServerGrabExtRec))); + *next = grab; + grab->hasExt = True; + ext = GRABEXT(grab); + ext->pKeyButMask = NULL; + ext->pModifiersMask = NULL; + ext->confineTo = None; + ext->cursor = None; + } else + ext = GRABEXT(grab); + if ((grab->keybut == AnyKey) && (grab->modifiers != AnyModifier)) + { + /* + * If the list entry has the key detail of AnyKey, and + * a modifier detail not set to AnyModifier, then we + * simply need to turn off the key detail bit in the + * list entry's key detail mask. + */ + DeleteDetailFromMask(&ext->pKeyButMask, pMinuendGrab->keybut); + } else if ((grab->modifiers == AnyModifier) && + (grab->keybut != AnyKey)) { + /* + * The list entry has a specific key detail, but its + * modifier detail is set to AnyModifier; so, we only + * need to turn off the specified modifier combination + * in the list entry's modifier mask. + */ + DeleteDetailFromMask(&ext->pModifiersMask, + pMinuendGrab->modifiers); + } else if ((pMinuendGrab->keybut != AnyKey) && + (pMinuendGrab->modifiers != AnyModifier)) { + /* + * The list entry has a key detail of AnyKey and a + * modifier detail of AnyModifier; the entry being + * deleted has a specific key and a specific modifier + * combination. Therefore, we need to mask off the + * keycode from the list entry, and also create a + * new entry for this keycode, which has a modifier + * mask set to AnyModifier & ~(deleted modifiers). + */ + XtServerGrabPtr pNewGrab; + + DeleteDetailFromMask(&ext->pKeyButMask, pMinuendGrab->keybut); + pNewGrab = CreateGrab(grab->widget, + (Boolean)grab->ownerEvents, + (Modifiers)AnyModifier, + pMinuendGrab->keybut, + (int)grab->pointerMode, + (int)grab->keyboardMode, + (Mask)0, (Window)0, (Cursor)0, True); + GRABEXT(pNewGrab)->pModifiersMask = + CopyDetailMask(ext->pModifiersMask); + + DeleteDetailFromMask(&GRABEXT(pNewGrab)->pModifiersMask, + pMinuendGrab->modifiers); + + pNewGrab->next = *passiveListPtr; + *passiveListPtr = pNewGrab; + } else if (pMinuendGrab->keybut == AnyKey) { + /* + * The list entry has keycode AnyKey and modifier + * AnyModifier; the entry being deleted has + * keycode AnyKey and specific modifiers. So we + * simply need to mask off the specified modifier + * combination. + */ + DeleteDetailFromMask(&ext->pModifiersMask, + pMinuendGrab->modifiers); + } else { + /* + * The list entry has keycode AnyKey and modifier + * AnyModifier; the entry being deleted has a + * specific keycode and modifier AnyModifier. So + * we simply need to mask off the specified + * keycode. + */ + DeleteDetailFromMask(&ext->pKeyButMask, pMinuendGrab->keybut); + } + } + next = &(*next)->next; + } +} + +static void DestroyPassiveList( + XtServerGrabPtr *passiveListPtr) +{ + XtServerGrabPtr next, grab; + + for (next = *passiveListPtr; next; ) { + grab = next; + next = grab->next; + + /* not necessary to explicitly ungrab key or button; + * window is being destroyed so server will take care of it. + */ + + FreeGrab(grab); + } +} + + +/* + * This function is called at widget destroy time to clean up + */ +/*ARGSUSED*/ +void _XtDestroyServerGrabs( + Widget w, + XtPointer closure, + XtPointer call_data) /* unused */ +{ + XtPerWidgetInput pwi = (XtPerWidgetInput)closure; + XtPerDisplayInput pdi; + + LOCK_PROCESS; + pdi = _XtGetPerDisplayInput(XtDisplay(w)); + _XtClearAncestorCache(w); + UNLOCK_PROCESS; + + /* Remove the active grab, if necessary */ + if ((pdi->keyboard.grabType != XtNoServerGrab) && + (pdi->keyboard.grab.widget == w)) { + pdi->keyboard.grabType = XtNoServerGrab; + pdi->activatingKey = (KeyCode)0; + } + if ((pdi->pointer.grabType != XtNoServerGrab) && + (pdi->pointer.grab.widget == w)) + pdi->pointer.grabType = XtNoServerGrab; + + DestroyPassiveList(&pwi->keyList); + DestroyPassiveList(&pwi->ptrList); + + _XtFreePerWidgetInput(w, pwi); +} + +/* + * If the incoming event is on the passive grab list, then activate + * the grab. The grab will remain in effect until the key is released. + */ + +XtServerGrabPtr _XtCheckServerGrabsOnWidget ( + XEvent *event, + Widget widget, + _XtBoolean isKeyboard) +{ + register XtServerGrabPtr grab; + XtServerGrabRec tempGrab; + XtServerGrabPtr *passiveListPtr; + XtPerWidgetInput pwi; + + LOCK_PROCESS; + pwi = _XtGetPerWidgetInput(widget, FALSE); + UNLOCK_PROCESS; + if (!pwi) + return (XtServerGrabPtr)NULL; + if (isKeyboard) + passiveListPtr = &pwi->keyList; + else + passiveListPtr = &pwi->ptrList; + + /* + * if either there is no entry in the context manager or the entry + * is empty, or the keyboard is grabed, then no work to be done + */ + if (!*passiveListPtr) + return (XtServerGrabPtr)NULL; + + /* Take only the lower thirteen bits as modifier state. The X Keyboard + * Extension may be representing keyboard group state in two upper bits. + */ + tempGrab.widget = widget; + tempGrab.keybut = event->xkey.keycode; /* also xbutton.button */ + tempGrab.modifiers = event->xkey.state & 0x1FFF; /*also xbutton.state*/ + tempGrab.hasExt = False; + + for (grab = *passiveListPtr; grab; grab = grab->next) { + if (GrabMatchesSecond(&tempGrab, grab)) + return (grab); + } + return (XtServerGrabPtr)NULL; +} + +/* + * This handler is needed to guarantee that we see releases on passive + * button grabs for widgets that haven't selected for button release. + */ + +/*ARGSUSED*/ +static void ActiveHandler ( + Widget widget, + XtPointer pdi, + XEvent *event, + Boolean *cont) +{ + /* nothing */ +} + + +/* + * MakeGrab + */ +static void MakeGrab( + XtServerGrabPtr grab, + XtServerGrabPtr *passiveListPtr, + Boolean isKeyboard, + XtPerDisplayInput pdi, + XtPerWidgetInput pwi) +{ + if (!isKeyboard && !pwi->active_handler_added) { + XtAddEventHandler(grab->widget, ButtonReleaseMask, FALSE, + ActiveHandler, (XtPointer)pdi); + pwi->active_handler_added = TRUE; + } + + if (isKeyboard) { + XGrabKey(pDisplay(grab), + grab->keybut, grab->modifiers, + pWindow(grab), grab->ownerEvents, + grab->pointerMode, grab->keyboardMode); + } else { + Window confineTo = None; + Cursor cursor = None; + + if (grab->hasExt) { + if (grab->confineToIsWidgetWin) + confineTo = XtWindow (grab->widget); + else + confineTo = GRABEXT(grab)->confineTo; + cursor = GRABEXT(grab)->cursor; + } + XGrabButton(pDisplay(grab), + grab->keybut, grab->modifiers, + pWindow(grab), grab->ownerEvents, grab->eventMask, + grab->pointerMode, grab->keyboardMode, + confineTo, cursor); + } + + /* Add the new grab entry to the passive key grab list */ + grab->next = *passiveListPtr; + *passiveListPtr = grab; +} + +static void MakeGrabs( + XtServerGrabPtr *passiveListPtr, + Boolean isKeyboard, + XtPerDisplayInput pdi) +{ + XtServerGrabPtr next = *passiveListPtr; + XtServerGrabPtr grab; + XtPerWidgetInput pwi; + /* + * make MakeGrab build a new list that has had the merge + * processing done on it. Start with an empty list + * (passiveListPtr). + */ + LOCK_PROCESS; + *passiveListPtr = NULL; + while (next) + { + grab = next; + next = grab->next; + pwi = _XtGetPerWidgetInput(grab->widget, FALSE); + MakeGrab(grab, passiveListPtr, isKeyboard, pdi, pwi); + } + UNLOCK_PROCESS; +} + +/* + * This function is the event handler attached to the associated widget + * when grabs need to be added, but the widget is not yet realized. When + * it is first mapped, this handler will be invoked, and it will add all + * needed grabs. + */ + +/*ARGSUSED*/ +static void RealizeHandler ( + Widget widget, + XtPointer closure, + XEvent *event, /* unused */ + Boolean *cont) /* unused */ +{ + XtPerWidgetInput pwi = (XtPerWidgetInput)closure; + XtPerDisplayInput pdi; + + LOCK_PROCESS; + pdi = _XtGetPerDisplayInput(XtDisplay(widget)); + UNLOCK_PROCESS; + MakeGrabs(&pwi->keyList, KEYBOARD, pdi); + MakeGrabs(&pwi->ptrList, POINTER, pdi); + + XtRemoveEventHandler(widget, XtAllEvents, True, + RealizeHandler, (XtPointer)pwi); + pwi->realize_handler_added = FALSE; +} + +/***************************************************************************/ +/**************************** Global Routines ******************************/ +/***************************************************************************/ + + +/* + * Routine used by an application to set up a passive grab for a key/modifier + * combination. + */ + +static +void GrabKeyOrButton ( + Widget widget, + KeyCode keyOrButton, + Modifiers modifiers, + Boolean owner_events, + int pointer_mode, + int keyboard_mode, + Mask event_mask, + Window confine_to, + Cursor cursor, + Boolean isKeyboard) +{ + XtServerGrabPtr *passiveListPtr; + XtServerGrabPtr newGrab; + XtPerWidgetInput pwi; + XtPerDisplayInput pdi; + + + XtCheckSubclass(widget, coreWidgetClass, "in XtGrabKey or XtGrabButton"); + LOCK_PROCESS; + pwi = _XtGetPerWidgetInput(widget, TRUE); + if (isKeyboard) + passiveListPtr = &pwi->keyList; + else + passiveListPtr = &pwi->ptrList; + pdi = _XtGetPerDisplayInput(XtDisplay(widget)); + UNLOCK_PROCESS; + newGrab = CreateGrab(widget, owner_events, modifiers, + keyOrButton, pointer_mode, keyboard_mode, + event_mask, confine_to, cursor, False); + /* + * if the widget is realized then process the entry into the grab + * list. else if the list is empty (i.e. first time) then add the + * event handler. then add the raw entry to the list for processing + * in the handler at realize time. + */ + if (XtIsRealized(widget)) + MakeGrab(newGrab, passiveListPtr, isKeyboard, pdi, pwi); + else { + if (!pwi->realize_handler_added) + { + XtAddEventHandler(widget, StructureNotifyMask, FALSE, + RealizeHandler, + (XtPointer)pwi); + pwi->realize_handler_added = TRUE; + } + + while (*passiveListPtr) + passiveListPtr = &(*passiveListPtr)->next; + *passiveListPtr = newGrab; + } +} + + +static +void UngrabKeyOrButton ( + Widget widget, + int keyOrButton, + Modifiers modifiers, + Boolean isKeyboard) +{ + XtServerGrabRec tempGrab; + XtPerWidgetInput pwi; + + XtCheckSubclass(widget, coreWidgetClass, + "in XtUngrabKey or XtUngrabButton"); + + /* Build a temporary grab list entry */ + tempGrab.widget = widget; + tempGrab.modifiers = modifiers; + tempGrab.keybut = keyOrButton; + tempGrab.hasExt = False; + + LOCK_PROCESS; + pwi = _XtGetPerWidgetInput(widget, FALSE); + UNLOCK_PROCESS; + /* + * if there is no entry in the context manager then somethings wrong + */ + if (!pwi) + { + XtAppWarningMsg(XtWidgetToApplicationContext(widget), + "invalidGrab", "ungrabKeyOrButton", XtCXtToolkitError, + "Attempt to remove nonexistent passive grab", + (String *)NULL, (Cardinal *)NULL); + return; + } + + if (XtIsRealized(widget)) + { + if (isKeyboard) + XUngrabKey(widget->core.screen->display, + keyOrButton, (unsigned int)modifiers, + widget->core.window); + else + XUngrabButton(widget->core.screen->display, + keyOrButton, (unsigned int)modifiers, + widget->core.window); + } + + + /* Delete all entries which are encompassed by the specified grab. */ + DeleteServerGrabFromList(isKeyboard ? &pwi->keyList : &pwi->ptrList, + &tempGrab); +} + +void XtGrabKey ( + Widget widget, + _XtKeyCode keycode, + Modifiers modifiers, + _XtBoolean owner_events, + int pointer_mode, + int keyboard_mode) +{ + WIDGET_TO_APPCON(widget); + + LOCK_APP(app); + GrabKeyOrButton(widget, (KeyCode)keycode, modifiers, owner_events, + pointer_mode, keyboard_mode, + (Mask)0, (Window)None, (Cursor)None, KEYBOARD); + UNLOCK_APP(app); +} + +void XtGrabButton( + Widget widget, + int button, + Modifiers modifiers, + _XtBoolean owner_events, + unsigned int event_mask, + int pointer_mode, + int keyboard_mode, + Window confine_to, + Cursor cursor) +{ + WIDGET_TO_APPCON(widget); + + LOCK_APP(app); + GrabKeyOrButton(widget, (KeyCode)button, modifiers, owner_events, + pointer_mode, keyboard_mode, + (Mask)event_mask, confine_to, cursor, POINTER); + UNLOCK_APP(app); +} + + +/* + * Routine used by an application to clear a passive grab for a key/modifier + * combination. + */ + +void XtUngrabKey ( + Widget widget, + _XtKeyCode keycode, + Modifiers modifiers) +{ + WIDGET_TO_APPCON(widget); + + LOCK_APP(app); + UngrabKeyOrButton(widget, (int)keycode, modifiers, KEYBOARD); + UNLOCK_APP(app); +} + +void XtUngrabButton ( + Widget widget, + unsigned int button, + Modifiers modifiers) +{ + WIDGET_TO_APPCON(widget); + + LOCK_APP(app); + UngrabKeyOrButton(widget, (KeyCode)button, modifiers, POINTER); + UNLOCK_APP(app); +} + +/* + * Active grab of Device. clear any client side grabs so we dont lock + */ +static int GrabDevice ( + Widget widget, + Boolean owner_events, + int pointer_mode, + int keyboard_mode, + Mask event_mask, + Window confine_to, + Cursor cursor, + Time time, + Boolean isKeyboard) +{ + XtPerDisplayInput pdi; + int returnVal; + + XtCheckSubclass(widget, coreWidgetClass, + "in XtGrabKeyboard or XtGrabPointer"); + if (!XtIsRealized(widget)) + return GrabNotViewable; + LOCK_PROCESS; + pdi = _XtGetPerDisplayInput(XtDisplay(widget)); + UNLOCK_PROCESS; + if (!isKeyboard) + returnVal = XGrabPointer(XtDisplay(widget), XtWindow(widget), + owner_events, event_mask, + pointer_mode, keyboard_mode, + confine_to, cursor, time); + else + returnVal = XGrabKeyboard(XtDisplay(widget), XtWindow(widget), + owner_events, pointer_mode, + keyboard_mode, time); + + if (returnVal == GrabSuccess) { + XtDevice device; + + device = isKeyboard ? &pdi->keyboard : &pdi->pointer; + /* fill in the server grab rec */ + device->grab.widget = widget; + device->grab.modifiers = 0; + device->grab.keybut = 0; + device->grab.ownerEvents = owner_events; + device->grab.pointerMode = pointer_mode; + device->grab.keyboardMode = keyboard_mode; + device->grab.hasExt = False; + device->grabType = XtActiveServerGrab; + pdi->activatingKey = (KeyCode)0; + } + return returnVal; +} + +static void UngrabDevice( + Widget widget, + Time time, + Boolean isKeyboard) +{ + XtPerDisplayInput pdi; + XtDevice device; + + LOCK_PROCESS; + pdi = _XtGetPerDisplayInput(XtDisplay(widget)); + UNLOCK_PROCESS; + device = isKeyboard ? &pdi->keyboard : &pdi->pointer; + XtCheckSubclass(widget, coreWidgetClass, + "in XtUngrabKeyboard or XtUngrabPointer"); + + if (device->grabType != XtNoServerGrab) { + + if (device->grabType != XtPseudoPassiveServerGrab + && XtIsRealized(widget)) { + if (isKeyboard) + XUngrabKeyboard(XtDisplay(widget), time); + else + XUngrabPointer(XtDisplay(widget), time); + } + device->grabType = XtNoServerGrab; + pdi->activatingKey = (KeyCode)0; + } +} + + +/* + * Active grab of keyboard. clear any client side grabs so we dont lock + */ +int XtGrabKeyboard ( + Widget widget, + _XtBoolean owner_events, + int pointer_mode, + int keyboard_mode, + Time time) +{ + int retval; + WIDGET_TO_APPCON(widget); + + LOCK_APP(app); + retval = GrabDevice (widget, owner_events, + pointer_mode, keyboard_mode, + (Mask)0, (Window)None, (Cursor)None, time, KEYBOARD); + UNLOCK_APP(app); + return retval; +} + + +/* + * Ungrab the keyboard + */ + +void XtUngrabKeyboard( + Widget widget, + Time time) +{ + WIDGET_TO_APPCON(widget); + + LOCK_APP(app); + UngrabDevice(widget, time, KEYBOARD); + UNLOCK_APP(app); +} + + + + +/* + * grab the pointer + */ +int XtGrabPointer ( + Widget widget, + _XtBoolean owner_events, + unsigned int event_mask, + int pointer_mode, + int keyboard_mode, + Window confine_to, + Cursor cursor, + Time time) +{ + int retval; + WIDGET_TO_APPCON(widget); + + LOCK_APP(app); + retval = GrabDevice (widget, owner_events, + pointer_mode, keyboard_mode, + (Mask)event_mask, confine_to, + cursor, time, POINTER); + UNLOCK_APP(app); + return retval; +} + + +/* + * Ungrab the pointer + */ + +void XtUngrabPointer( + Widget widget, + Time time) +{ + WIDGET_TO_APPCON(widget); + + LOCK_APP(app); + UngrabDevice(widget, time, POINTER); + UNLOCK_APP(app); +} + + +void _XtRegisterPassiveGrabs ( + Widget widget) +{ + XtPerWidgetInput pwi = _XtGetPerWidgetInput (widget, FALSE); + + if (pwi != NULL && !pwi->realize_handler_added) { + XtAddEventHandler(widget, StructureNotifyMask, FALSE, + RealizeHandler, + (XtPointer)pwi); + pwi->realize_handler_added = TRUE; + } +} diff --git a/nx-X11/lib/Xt/Pointer.c b/nx-X11/lib/Xt/Pointer.c new file mode 100644 index 000000000..bbcb13371 --- /dev/null +++ b/nx-X11/lib/Xt/Pointer.c @@ -0,0 +1,115 @@ +/* $Xorg: Pointer.c,v 1.4 2001/02/09 02:03:56 xorgcvs Exp $ */ + +/******************************************************** + +Copyright 1988 by Hewlett-Packard Company +Copyright 1987, 1988, 1989 by Digital Equipment Corporation, Maynard + +Permission to use, copy, modify, and distribute this software +and its documentation for any purpose and without fee is hereby +granted, provided that the above copyright notice appear in all +copies and that both that copyright notice and this permission +notice appear in supporting documentation, and that the names of +Hewlett-Packard or Digital not be used in advertising or +publicity pertaining to distribution of the software without specific, +written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +********************************************************/ + +/* + +Copyright 1987, 1988, 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicI.h" +#include "PassivGraI.h" + + +#define AllButtonsMask (Button1Mask | Button2Mask | Button3Mask | Button4Mask | Button5Mask) + +Widget _XtProcessPointerEvent( + XButtonEvent *event, + Widget widget, + XtPerDisplayInput pdi) +{ + XtDevice device = &pdi->pointer; + XtServerGrabPtr newGrab = NULL, devGrab = &device->grab; + Widget dspWidget = NULL; + Boolean deactivateGrab = FALSE; + + switch (event->type) + { + case ButtonPress: + { + if (!IsServerGrab(device->grabType)) + { + Cardinal i; + + for (i = pdi->traceDepth; + i > 0 && !newGrab; + i--) + newGrab = _XtCheckServerGrabsOnWidget((XEvent*)event, + pdi->trace[i-1], + POINTER); + } + if (newGrab) + { + /* Activate the grab */ + device->grab = *newGrab; + device->grabType = XtPassiveServerGrab; + } + } + break; + + case ButtonRelease: + { + if ((device->grabType == XtPassiveServerGrab) && + !(event->state & ~(Button1Mask << (event->button - 1)) & + AllButtonsMask)) + deactivateGrab = TRUE; + } + break; + } + + if (IsServerGrab(device->grabType) && !(devGrab)->ownerEvents) + dspWidget = (devGrab)->widget; + else + dspWidget = widget; + + if (deactivateGrab) + device->grabType = XtNoServerGrab; + + return dspWidget; +} diff --git a/nx-X11/lib/Xt/Popup.c b/nx-X11/lib/Xt/Popup.c new file mode 100644 index 000000000..aac712da1 --- /dev/null +++ b/nx-X11/lib/Xt/Popup.c @@ -0,0 +1,198 @@ +/* $Xorg: Popup.c,v 1.4 2001/02/09 02:03:56 xorgcvs Exp $ */ + +/*********************************************************** + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86$ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicI.h" +#include "ShellP.h" + +void _XtPopup( + Widget widget, + XtGrabKind grab_kind, + _XtBoolean spring_loaded) +{ + register ShellWidget shell_widget = (ShellWidget) widget; + + if (! XtIsShell(widget)) { + XtAppErrorMsg(XtWidgetToApplicationContext(widget), + "invalidClass","xtPopup",XtCXtToolkitError, + "XtPopup requires a subclass of shellWidgetClass", + (String *)NULL, (Cardinal *)NULL); + } + + if (! shell_widget->shell.popped_up) { + XtGrabKind call_data = grab_kind; + XtCallCallbacks(widget, XtNpopupCallback, (XtPointer)&call_data); + shell_widget->shell.popped_up = TRUE; + shell_widget->shell.grab_kind = grab_kind; + shell_widget->shell.spring_loaded = spring_loaded; + if (shell_widget->shell.create_popup_child_proc != NULL) { + (*(shell_widget->shell.create_popup_child_proc))(widget); + } + if (grab_kind == XtGrabExclusive) { + XtAddGrab(widget, TRUE, spring_loaded); + } else if (grab_kind == XtGrabNonexclusive) { + XtAddGrab(widget, FALSE, spring_loaded); + } + XtRealizeWidget(widget); + XMapRaised(XtDisplay(widget), XtWindow(widget)); + } else + XRaiseWindow(XtDisplay(widget), XtWindow(widget)); + +} /* _XtPopup */ + +void XtPopup (Widget widget, XtGrabKind grab_kind) +{ + Widget hookobj; + + switch (grab_kind) { + + case XtGrabNone: + case XtGrabExclusive: + case XtGrabNonexclusive: + break; + + default: + XtAppWarningMsg( + XtWidgetToApplicationContext(widget), + "invalidGrabKind","xtPopup",XtCXtToolkitError, + "grab kind argument has invalid value; XtGrabNone assumed", + (String *)NULL, (Cardinal *)NULL); + grab_kind = XtGrabNone; + } + + _XtPopup(widget, grab_kind, FALSE); + + hookobj = XtHooksOfDisplay(XtDisplay(widget)); + if (XtHasCallbacks(hookobj, XtNchangeHook) == XtCallbackHasSome) { + XtChangeHookDataRec call_data; + + call_data.type = XtHpopup; + call_data.widget = widget; + call_data.event_data = (XtPointer)grab_kind; + XtCallCallbackList(hookobj, + ((HookObject)hookobj)->hooks.changehook_callbacks, + (XtPointer)&call_data); + } +} /* XtPopup */ + +void XtPopupSpringLoaded ( + Widget widget) +{ + Widget hookobj; + + _XtPopup(widget, XtGrabExclusive, True); + + hookobj = XtHooksOfDisplay(XtDisplay(widget)); + if (XtHasCallbacks(hookobj, XtNchangeHook) == XtCallbackHasSome) { + XtChangeHookDataRec call_data; + + call_data.type = XtHpopupSpringLoaded; + call_data.widget = widget; + XtCallCallbackList(hookobj, + ((HookObject)hookobj)->hooks.changehook_callbacks, + (XtPointer)&call_data); + } +} + +void XtPopdown( + Widget widget) +{ + /* Unmap a shell widget if it is mapped, and remove from grab list */ + Widget hookobj; + ShellWidget shell_widget = (ShellWidget) widget; + XtGrabKind grab_kind; + + if (! XtIsShell(widget)) { + XtAppErrorMsg(XtWidgetToApplicationContext(widget), + "invalidClass","xtPopdown",XtCXtToolkitError, + "XtPopdown requires a subclass of shellWidgetClass", + (String *)NULL, (Cardinal *)NULL); + } + +#ifndef X_NO_XT_POPDOWN_CONFORMANCE + if (!shell_widget->shell.popped_up) + return; +#endif + + grab_kind = shell_widget->shell.grab_kind; + XWithdrawWindow(XtDisplay(widget), XtWindow(widget), + XScreenNumberOfScreen(XtScreen(widget))); + if (grab_kind != XtGrabNone) + XtRemoveGrab(widget); + shell_widget->shell.popped_up = FALSE; + XtCallCallbacks(widget, XtNpopdownCallback, (XtPointer)&grab_kind); + + hookobj = XtHooksOfDisplay(XtDisplay(widget)); + if (XtHasCallbacks(hookobj, XtNchangeHook) == XtCallbackHasSome) { + XtChangeHookDataRec call_data; + + call_data.type = XtHpopdown; + call_data.widget = widget; + XtCallCallbackList(hookobj, + ((HookObject)hookobj)->hooks.changehook_callbacks, + (XtPointer)&call_data); + } +} /* XtPopdown */ + +/* ARGSUSED */ +void XtCallbackPopdown( + Widget widget, + XtPointer closure, + XtPointer call_data) +{ + register XtPopdownID id = (XtPopdownID) closure; + + XtPopdown(id->shell_widget); + if (id->enable_widget != NULL) { + XtSetSensitive(id->enable_widget, TRUE); + } +} /* XtCallbackPopdown */ diff --git a/nx-X11/lib/Xt/PopupCB.c b/nx-X11/lib/Xt/PopupCB.c new file mode 100644 index 000000000..be5fd8502 --- /dev/null +++ b/nx-X11/lib/Xt/PopupCB.c @@ -0,0 +1,84 @@ +/* $Xorg: PopupCB.c,v 1.4 2001/02/09 02:03:56 xorgcvs Exp $ */ + +/*********************************************************** + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicI.h" + +/* ARGSUSED */ +void XtCallbackNone( + Widget widget, + XtPointer closure, + XtPointer call_data) +{ + XtSetSensitive(widget, FALSE); + _XtPopup((Widget) closure, XtGrabNone, FALSE); +} /* XtCallbackNone */ + +/* ARGSUSED */ +void XtCallbackNonexclusive( + Widget widget, + XtPointer closure, + XtPointer call_data) +{ + + XtSetSensitive(widget, FALSE); + _XtPopup((Widget) closure, XtGrabNonexclusive, FALSE); +} /* XtCallbackNonexclusive */ + +/* ARGSUSED */ +void XtCallbackExclusive( + Widget widget, + XtPointer closure, + XtPointer call_data) +{ + XtSetSensitive(widget, FALSE); + _XtPopup((Widget) closure, XtGrabExclusive, FALSE); +} /* XtCallbackExclusive */ diff --git a/nx-X11/lib/Xt/RectObj.c b/nx-X11/lib/Xt/RectObj.c new file mode 100644 index 000000000..07bbd1ff3 --- /dev/null +++ b/nx-X11/lib/Xt/RectObj.c @@ -0,0 +1,194 @@ +/* $Xorg: RectObj.c,v 1.4 2001/02/09 02:03:56 xorgcvs Exp $ */ + +/*********************************************************** + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xt/RectObj.c,v 1.2 2001/08/22 22:52:19 dawes Exp $ */ + +#define RECTOBJ +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicI.h" +#include "StringDefs.h" +#include "CreateI.h" + +/****************************************************************** + * + * Rectangle Object Resources + * + ******************************************************************/ + +static void XtCopyAncestorSensitive(Widget, int, XrmValue *); + +static XtResource resources[] = { + + {XtNancestorSensitive, XtCSensitive, XtRBoolean, sizeof(Boolean), + XtOffsetOf(RectObjRec,rectangle.ancestor_sensitive),XtRCallProc, + (XtPointer)XtCopyAncestorSensitive}, + {XtNx, XtCPosition, XtRPosition, sizeof(Position), + XtOffsetOf(RectObjRec,rectangle.x), XtRImmediate, (XtPointer)0}, + {XtNy, XtCPosition, XtRPosition, sizeof(Position), + XtOffsetOf(RectObjRec,rectangle.y), XtRImmediate, (XtPointer)0}, + {XtNwidth, XtCWidth, XtRDimension, sizeof(Dimension), + XtOffsetOf(RectObjRec,rectangle.width), XtRImmediate, (XtPointer)0}, + {XtNheight, XtCHeight, XtRDimension, sizeof(Dimension), + XtOffsetOf(RectObjRec,rectangle.height), XtRImmediate, (XtPointer)0}, + {XtNborderWidth, XtCBorderWidth, XtRDimension, sizeof(Dimension), + XtOffsetOf(RectObjRec,rectangle.border_width), XtRImmediate, + (XtPointer)1}, + {XtNsensitive, XtCSensitive, XtRBoolean, sizeof(Boolean), + XtOffsetOf(RectObjRec,rectangle.sensitive), XtRImmediate, + (XtPointer)True} + }; + +static void RectClassPartInitialize(WidgetClass); +static void RectSetValuesAlmost(Widget, Widget, XtWidgetGeometry *, XtWidgetGeometry *); + +externaldef(rectobjclassrec) RectObjClassRec rectObjClassRec = { + { + /* superclass */ (WidgetClass)&objectClassRec, + /* class_name */ "Rect", + /* widget_size */ sizeof(RectObjRec), + /* class_initialize */ NULL, + /* class_part_initialize*/ RectClassPartInitialize, + /* class_inited */ FALSE, + /* initialize */ NULL, + /* initialize_hook */ NULL, + /* realize */ NULL, + /* actions */ NULL, + /* num_actions */ 0, + /* resources */ resources, + /* num_resources */ XtNumber(resources), + /* xrm_class */ NULLQUARK, + /* compress_motion */ FALSE, + /* compress_exposure */ TRUE, + /* compress_enterleave*/ FALSE, + /* visible_interest */ FALSE, + /* destroy */ NULL, + /* resize */ NULL, + /* expose */ NULL, + /* set_values */ NULL, + /* set_values_hook */ NULL, + /* set_values_almost */ RectSetValuesAlmost, + /* get_values_hook */ NULL, + /* accept_focus */ NULL, + /* version */ XtVersion, + /* callback_offsets */ NULL, + /* tm_table */ NULL, + /* query_geometry */ NULL, + /* display_accelerator */ NULL, + /* extension */ NULL + } +}; + +externaldef(rectObjClass) +WidgetClass rectObjClass = (WidgetClass)&rectObjClassRec; + +/*ARGSUSED*/ +static void XtCopyAncestorSensitive( + Widget widget, + int offset, + XrmValue *value) +{ + static Boolean sensitive; + Widget parent = widget->core.parent; + + sensitive = (parent->core.ancestor_sensitive & parent->core.sensitive); + value->addr = (XPointer)(&sensitive); +} + + +/* + * Start of rectangle object methods + */ + + +static void RectClassPartInitialize( + register WidgetClass wc) +{ + register RectObjClass roc = (RectObjClass)wc; + register RectObjClass super = ((RectObjClass)roc->rect_class.superclass); + + /* We don't need to check for null super since we'll get to object + eventually, and it had better define them! */ + + + if (roc->rect_class.resize == XtInheritResize) { + roc->rect_class.resize = super->rect_class.resize; + } + + if (roc->rect_class.expose == XtInheritExpose) { + roc->rect_class.expose = super->rect_class.expose; + } + + if (roc->rect_class.set_values_almost == XtInheritSetValuesAlmost) { + roc->rect_class.set_values_almost = super->rect_class.set_values_almost; + } + + + if (roc->rect_class.query_geometry == XtInheritQueryGeometry) { + roc->rect_class.query_geometry = super->rect_class.query_geometry; + } +} + +/* + * Why there isn't an Initialize Method: + * + * Initialization of the RectObj non-Resource field is done by the + * intrinsics in _XtCreateWidget in order that the field is initialized + * for use by converters during instance resource resolution. + */ + +/*ARGSUSED*/ +static void RectSetValuesAlmost( + Widget old, + Widget new, + XtWidgetGeometry *request, + XtWidgetGeometry *reply) +{ + *request = *reply; +} diff --git a/nx-X11/lib/Xt/RectObj.h b/nx-X11/lib/Xt/RectObj.h new file mode 100644 index 000000000..07615fab7 --- /dev/null +++ b/nx-X11/lib/Xt/RectObj.h @@ -0,0 +1,60 @@ +/* $Xorg: RectObj.h,v 1.4 2001/02/09 02:03:56 xorgcvs Exp $ */ +/* $oHeader: RectObj.h,v 1.2 88/08/18 17:39:17 asente Exp $ */ +/*********************************************************** + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ + +#ifndef _XtRect_h +#define _XtRect_h + +typedef struct _RectObjRec *RectObj; +typedef struct _RectObjClassRec *RectObjClass; + +#ifndef RECTOBJ +externalref WidgetClass rectObjClass; +#endif +#endif /* _XtRect_h */ +/* DON'T ADD STUFF AFTER THIS #endif */ diff --git a/nx-X11/lib/Xt/RectObjP.h b/nx-X11/lib/Xt/RectObjP.h new file mode 100644 index 000000000..ca3b8ade7 --- /dev/null +++ b/nx-X11/lib/Xt/RectObjP.h @@ -0,0 +1,129 @@ +/* $Xorg: RectObjP.h,v 1.4 2001/02/09 02:03:56 xorgcvs Exp $ */ +/* $oHeader: RectObjP.h,v 1.2 88/08/18 15:55:52 asente Exp $ */ +/*********************************************************** + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ + +#ifndef _Xt_RectObjP_h_ +#define _Xt_RectObjP_h_ + +#include +#include + +/********************************************************** + * Rectangle Object Instance Data Structures + * + **********************************************************/ +/* these fields match CorePart and can not be changed */ + +typedef struct _RectObjPart { + Position x, y; /* rectangle position */ + Dimension width, height; /* rectangle dimensions */ + Dimension border_width; /* rectangle border width */ + Boolean managed; /* is widget geometry managed? */ + Boolean sensitive; /* is widget sensitive to user events*/ + Boolean ancestor_sensitive; /* are all ancestors sensitive? */ +}RectObjPart; + +typedef struct _RectObjRec { + ObjectPart object; + RectObjPart rectangle; +} RectObjRec; + + + +/******************************************************** + * Rectangle Object Class Data Structures + * + ********************************************************/ +/* these fields match CoreClassPart and can not be changed */ +/* ideally these structures would only contain the fields required; + but because the CoreClassPart cannot be changed at this late date + extraneous fields are necessary to make the field offsets match */ + +typedef struct _RectObjClassPart { + + WidgetClass superclass; /* pointer to superclass ClassRec */ + String class_name; /* widget resource class name */ + Cardinal widget_size; /* size in bytes of widget record */ + XtProc class_initialize; /* class initialization proc */ + XtWidgetClassProc class_part_initialize; /* dynamic initialization */ + XtEnum class_inited; /* has class been initialized? */ + XtInitProc initialize; /* initialize subclass fields */ + XtArgsProc initialize_hook; /* notify that initialize called */ + XtProc rect1; /* NULL */ + XtPointer rect2; /* NULL */ + Cardinal rect3; /* NULL */ + XtResourceList resources; /* resources for subclass fields */ + Cardinal num_resources; /* number of entries in resources */ + XrmClass xrm_class; /* resource class quarkified */ + Boolean rect4; /* NULL */ + XtEnum rect5; /* NULL */ + Boolean rect6; /* NULL */ + Boolean rect7; /* NULL */ + XtWidgetProc destroy; /* free data for subclass pointers */ + XtWidgetProc resize; /* geom manager changed widget size */ + XtExposeProc expose; /* rediplay rectangle */ + XtSetValuesFunc set_values; /* set subclass resource values */ + XtArgsFunc set_values_hook; /* notify that set_values called */ + XtAlmostProc set_values_almost; /* set values almost for geometry */ + XtArgsProc get_values_hook; /* notify that get_values called */ + XtProc rect9; /* NULL */ + XtVersionType version; /* version of intrinsics used */ + XtPointer callback_private; /* list of callback offsets */ + String rect10; /* NULL */ + XtGeometryHandler query_geometry; /* return preferred geometry */ + XtProc rect11; /* NULL */ + XtPointer extension; /* pointer to extension record */ +} RectObjClassPart; + +typedef struct _RectObjClassRec { + RectObjClassPart rect_class; +} RectObjClassRec; + +externalref RectObjClassRec rectObjClassRec; + +#endif /*_Xt_RectObjP_h_*/ diff --git a/nx-X11/lib/Xt/ResConfig.c b/nx-X11/lib/Xt/ResConfig.c new file mode 100644 index 000000000..4c2e73602 --- /dev/null +++ b/nx-X11/lib/Xt/ResConfig.c @@ -0,0 +1,1022 @@ +/* $Xorg: ResConfig.c,v 1.5 2001/02/09 02:03:56 xorgcvs Exp $ */ +/* + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/***************************************************************** + +(C) COPYRIGHT International Business Machines Corp. 1992,1997 + All Rights Reserved + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL +THE IBM CORPORATION BE LIABLE FOR ANY CLAIM, DAMAGES, INCLUDING, +BUT NOT LIMITED TO CONSEQUENTIAL OR INCIDENTAL DAMAGES, OR OTHER LIABILITY, +WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR +IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of the IBM Corporation shall +not be used in advertising or otherwise to promote the sale, use or other +dealings in this Software without prior written authorization from the IBM +Corporation. + +******************************************************************/ +/* $XFree86: xc/lib/Xt/ResConfig.c,v 3.7 2001/08/22 22:52:19 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "Intrinsic.h" +#include "IntrinsicI.h" +#include "Core.h" +#include "CoreP.h" +#include "ShellP.h" +#include "StringDefs.h" +#include "ResConfigP.h" +#include +#include +#include + +#define MAX_BUFFER 512 + +static void _search_child(Widget, char *, char *, char *, char *, char, char *); +static void _set_and_search(Widget, char *, char *, char *, char *, char , char *); +static int _locate_children(Widget, Widget **); + +#if defined(sun) && !defined(SVR4) +# define Strtoul(a,b,c) (unsigned long)strtol(a,b,c) +#else +# define Strtoul(a,b,c) strtoul(a,b,c) +#endif + + +/* + * NAME: _set_resource_values + * + * FUNCTION: + * This function sets the value on the widget. It must first determine + * if the last part is a valid resource for that widget. (eg. + * labelString is a valid resource for label but not for bulletin board) + * It must also add the resource to the application's resource database + * and then query it out using specific resource strings that it builds + * from the widget information. This ensures that a customizing tool + * on-the-fly paradigm is followed: an application that is + * instantaneously updated should look the same as one that is restarted + * and uses the .Xdefaults file. + * + * PARAMETERS: + * w the widget to match + * resource the resource string to be matched + * value the value to be set + * last_part the last resource part (e.g. *background) + * + * RETURN VALUES: void + * + * ERRORS: none + */ +static void +_set_resource_values ( + Widget w, + char *resource, + char *value, + char *last_part) +{ + XrmDatabase db = NULL; + char *resource_name = NULL; + char *resource_class = NULL; + char *return_type; + XrmValue return_value; + char *resource_value; + Widget cur = w; + char *temp; + XtResourceList resources_return = NULL; + Cardinal num_resources_return = 0; + Cardinal res_index; + Boolean found_resource = False; + Display *dpy; + XrmDatabase tmp_db; + + if (!XtIsWidget (w)) + dpy = XtDisplay (w->core.parent); + else + dpy = XtDisplay (w); + tmp_db = XtDatabase(dpy); + + /* + * get a list of all the valid resources for this widget + */ + XtGetResourceList (w->core.widget_class, + &resources_return, &num_resources_return); + + /* + * try to match the last_part of the resource string with + * a resource in this resource list + */ + for (res_index=0; res_indexcore.name) + + strlen(resource_name))); + sprintf (temp, ".%s%s", cur->core.name, resource_name); + XtFree (resource_name); + } else if (!XtIsWidget (cur) || !cur->core.name) { + cur = XtParent(cur); + continue; + } else { + temp = XtMalloc (sizeof(char) * + (2 + strlen(cur->core.name))); + sprintf (temp, ".%s", cur->core.name); + } + resource_name = temp; + + /* + * create resource class string + */ + if ((XtIsTopLevelShell (cur)) && (XtParent (cur) == NULL)) { + ApplicationShellWidget top = + (ApplicationShellWidget) (cur); + + if (resource_class) { + temp = XtMalloc (sizeof(char) * + (2 + strlen(top->application.class) + + strlen(resource_class))); + sprintf (temp, ".%s%s", + top->application.class, resource_class); + } else { + temp = XtMalloc (sizeof(char) * + (2 + strlen(top->application.class))); + sprintf (temp, ".%s", + top->application.class); + } + } else { + if (resource_class) { + temp = XtMalloc (sizeof(char) * + (2 + strlen( + cur->core.widget_class->core_class.class_name) + + strlen(resource_class))); + sprintf (temp, ".%s%s", + cur->core.widget_class->core_class.class_name, + resource_class); + } else { + temp = XtMalloc (sizeof(char) * + (2 + strlen( + cur->core.widget_class->core_class.class_name))); + sprintf (temp, ".%s", + cur->core.widget_class->core_class.class_name); + } + } + if (resource_class != NULL) + XtFree (resource_class); + resource_class = temp; + + cur = XtParent(cur); + } + + /* + * add the resource name to the end of the resource name string + */ + temp = XtMalloc (2 + strlen(resource_name) + + strlen(resources_return[res_index].resource_name)); + sprintf (temp, "%s.%s", resource_name, + resources_return[res_index].resource_name); + if (resource_name != NULL) + XtFree (resource_name); + resource_name = temp; + + /* + * add the resource class to the end of the resource class string + */ + temp = XtMalloc (2 + strlen(resource_class) + + strlen(resources_return[res_index].resource_class)); + sprintf (temp, "%s.%s", resource_class, + resources_return[res_index].resource_class); + if (resource_class != NULL) + XtFree (resource_class); + resource_class = temp; + +#ifdef DEBUG + fprintf (stderr, "resource_name = %s\n", resource_name); + fprintf (stderr, "resource_class = %s\n", resource_class); +#endif + + /* + * put the resource and its value in a resource database and + * then query it back out again using the specific name and + * class resource strings that were built above. This is + * necessary to maintain a precedence similar to the .Xdefaults + * file + */ + XrmPutStringResource (&db, resource, value); + XrmMergeDatabases (db, &tmp_db); + XrmGetResource (tmp_db, resource_name, resource_class, + &return_type, &return_value); + if (return_type) + resource_value = XtNewString (return_value.addr); + else + resource_value = XtNewString (value); + +#ifdef DEBUG + fprintf (stderr, + "Apply:\n\twidget = %s\n\tlast_part = %s\n\tvalue = %s\n", + (w->core.name == NULL) ? "NULL" : w->core.name, + resources_return[res_index].resource_name, + resource_value); +#endif + /* + * use XtVaSetValues with XtVaTypedArg to convert the value of + * type String the the same type as the resource (last_part). + * Then set the value. + */ + XtVaSetValues (w, + XtVaTypedArg, resources_return[res_index].resource_name, + XtRString, resource_value, + strlen (resource_value) + 1, + NULL); + + XtFree ((char *) resources_return); + XtFree (resource_name); + XtFree (resource_class); + XtFree (resource_value); +} + +/* + * NAME: _apply_values_to_children + * + * FUNCTION: + * Once the resource string matches the value must be applied to + * all children if applicable. (eg. App*Form.background must apply + * background to all children of the Form widget) + * + * PARAMETERS: + * w the widget to match + * remainder the part of the resource string left over + * resource the resource string to be matched + * value the value to be set + * last_token the last * or . before the final resoruce part + * last_part the last resource part (e.g. *background) + * + * RETURN VALUES: void + * + * ERRORS: none + */ +static void +_apply_values_to_children ( + Widget w, + char *remainder, + char *resource, + char *value, + char last_token, + char *last_part) +{ + int i; + int num_children; + Widget *children; + + /* + * Recursively search through the children + */ + num_children = _locate_children (w, &children); + + for (i=0; icore.name, w->core.name); + else + fprintf (stderr,"searching child (NULL) of parent %s\n", + w->core.name); + if (!XtIsWidget (children[i])) + fprintf (stderr, "children[%d] is NOT a widget\n", i); + if (!XtIsWidget (w)) + fprintf (stderr, "w is NOT a widget\n"); +#endif + + _set_resource_values (children[i], resource, value, last_part); + _apply_values_to_children (children[i], remainder, + resource, value, last_token, last_part); + } + + XtFree ((char *)children); +} + +/* + * NAME: _search_child + * + * FUNCTION: + * descends through each child of the tree + * + * PARAMETERS: + * w the widget whose children are to be searched + * indx index into the resource string + * remainder the remaining part of the resource string + * resource the resource string to be matched + * value the value to be applied + * last_token the last * or . before the final resoruce part + * last_part the last resource part (e.g. *background) + * + * RETURN VALUES: none + * + * ERRORS: none + */ +static void +_search_child ( + Widget w, + char *indx, + char *remainder, + char *resource, + char *value, + char last_token, + char *last_part) +{ + int i; + int num_children; + Widget *children; + + /* + * Recursively search through the children + */ + num_children = _locate_children (w, &children); + for (i=0; i= MAX_BUFFER - 1) + break; + } + *buf_ptr = '\0'; + + *part = XtNewString (buffer); /* return a new string to part */ + + if (strcmp (*indx, "") == 0) + *indx = NULL; + + return (token); /* return the token */ +} + +/* + * NAME: _match_resource_to_widget + * + * FUNCTION: + * This function matches the resource part to the widget name or class + * + * PARAMETERS: + * w the widget to match + * part the parsed off part of the resource string + * + * RETURN VALUES: + * Boolean true if a match occurs + * + * ERRORS: none + */ +static Boolean +_match_resource_to_widget ( + Widget w, + char *part) +{ + /* + * Match any widget at this level if the ? is used + */ + if (strcmp (part, "?") == 0) + return (True); + + /* + * if the object is really a widget then its name can be matched + * otherwise only use its class. Note that if you try to reference + * a widget name when the object is not a widget, you may get a + * core dump from an invalid pointer reference. + */ + if (XtIsWidget (w)) { + if ((strcmp (w->core.name, part) == 0) || + (strcmp (w->core.widget_class->core_class.class_name, + part) == 0)) + return (True); + else + return (False); + } else { + if ((strcmp (w->core.widget_class->core_class.class_name, + part) == 0)) + return (True); + else + return (False); + } +} + +/* + * NAME: _set_and_search + * + * FUNCTION: + * The algorithm to search the widget tree and apply a resource string + * + * PARAMETERS: + * w the widget to match + * indx the index into the resource string + * remainder the part of the resource string left over + * resource the resource string to be matched + * value the value to be set + * last_token the last * or . before the final resoruce part + * last_part the last resource part (e.g. *background) + * + * RETURN VALUES: none + * + * ERRORS: none + * + * ALGORITHM: + * loop (look at all children) + * if (resource segment and current widget match) + * if '.' + * if at end of resource string + * set values ( .=over all children + * *=this widget only) + * else + * descend the widget tree + * and parse off resource segment + * exit the loop + * if '*' + * if at end of resource string + * set values ( .=over all children + * *=this widget only) + * descend and parse + * else + * if '.' + * continue looping + * if '*' + * descend but don't parse + * continue looping + * end loop + * + * NOTE: the _set_resource_values routine will not allow a value to be + * set on a resource against the rules of the resource database manager + */ +static void +_set_and_search ( + Widget w, + char *indx, + char *remainder, + char *resource, + char *value, + char last_token, + char *last_part) +{ + char *part; + char *local_index = indx; + char token; + + /* + * parse off one part, return token and the new index + */ + token = _get_part (remainder, &local_index, &part); + + if (_match_resource_to_widget (w, part)) { + if (token == '.') { + if (local_index == NULL) { + if (last_token == '.') { + _set_resource_values (w, resource, + value, last_part); + } else if (last_token == '*') { + _set_resource_values (w, resource, + value, last_part); + _apply_values_to_children (w, + remainder, resource, value, + last_token, last_part); + } + } else + _search_child (w, local_index, remainder, + resource, value, last_token, last_part); + return; + } + if (token == '*') { + if (local_index == NULL) { + if (last_token == '.') { + _set_resource_values (w, resource, + value, last_part); + } else if (last_token == '*') { + _set_resource_values (w, resource, + value, last_part); + _apply_values_to_children ( w, + remainder, resource, value, + last_token, last_part); + } + } else + _search_child (w, local_index, remainder, + resource, value, last_token, last_part); + } + } else {/* if the widget name and class don't match the part */ + /* if (token == '.') just continue looping */ + + if (token == '*') { + _search_child (w, indx, remainder, resource, value, + last_token, last_part); + } + } + + XtFree (part); +} + +/* + * NAME: _get_last_part + * + * FUNCTION: + * This routine will parse off the last segment of a resource string + * and its token and return them. the remainder of resource is also + * returned. strcoll is used to guarantee no problems with + * international strings. + * + * PARAMETERS: + * remainder the part of the resource string left over + * part the parsed off part of the resource string + * + * RETURN VALUES: + * char the token (* or . or ?) preceding the resource part + * remainder the part of the resource string left over + * part the parsed off part of the resource string + * + * ERRORS: none + */ +static char +_get_last_part ( + char *remainder, + char **part) +{ + char *loose, *tight; + + loose = strrchr (remainder, '*'); + tight = strrchr (remainder, '.'); + + if ((loose == NULL) && (tight == NULL)) { + *part = XtNewString (remainder); + return ('.'); + } + if ((loose == NULL) || (tight && (strcoll (loose, tight) < 0))) { + *tight++ = '\0'; /* shorten the remainder string */ + *part = XtNewString (tight); + return ('.'); + } + if ((tight == NULL) || (loose && (strcoll (tight, loose) < 0))) { + *loose++ = '\0'; + *part = XtNewString (loose); + return ('*'); + } + + return ('0'); /* error - return 0 */ +} + +/* + * NAME: _search_widget_tree + * + * FUNCTION: + * This function tries to match a resource string to the widgets + * it applies to. The functions it invokes to do this then set + * the value for that resource to each widget. + * + * The resource string has to be parsed into the following format: + * resource = App*Form*button1.background + * remainder = *Form*button1 + * last_part = background last_token = . + * As the widget tree is recursively descended, these variables are + * passed. The remainder is parsed at each level in the widget + * tree as the _set_and_search function attempts to match + * the resource part (eg. part = Form token = *) to a widget. When + * the entire resource string has been matched, the _set_resource_values + * functions is called to apply the value to the widget or widgets. + * + * PARAMETERS: + * w a widget from whose toplevel shell ancestor + * the search will start + * resource the resource string to match + * value the value to apply + * + * RETURN VALUES: none + * + * ERRORS: none + */ +static void +_search_widget_tree ( + Widget w, + char *resource, + char *value) +{ + Widget parent = w; + char *last_part; + char *remainder = NULL; + char last_token; + char *indx, *copy; + char *loose, *tight; + int loose_len, tight_len; + + /* + * Find the root of the tree given any widget + */ + while (XtParent(parent) != NULL) { + parent = XtParent(parent); + } +#ifdef DEBUG + if (XtIsWidget (w) && XtIsWidget (parent)) + fprintf (stderr, "widget = %s parent = %s\n", + w->core.name, parent->core.name); + else + fprintf (stderr, "widget = NULL parent = NULL\n"); +#endif + + /* + * parse off the Class name that was prepended to this string in + * a customizing tool + */ + loose = strchr (resource, '*'); + tight = strchr (resource, '.'); + if ((loose == NULL) && (tight == NULL)) + return; + + loose_len = (loose) ? strlen (loose) : 0; + tight_len = (tight) ? strlen (tight) : 0; + + if ((loose == NULL) || (tight_len > loose_len)) + remainder = XtNewString (tight); + else if ((tight == NULL) || (loose_len > tight_len)) + remainder = XtNewString (loose); + + /* + * Parse last segment off of resource string, (eg. background, font, + * etc.) + */ + last_token = _get_last_part (remainder, &last_part); + /* + * this case covers resources of only one level (eg. *background) + */ + if (strcmp (remainder, "") == 0) { + _set_resource_values (w, resource, value, last_part); + if (last_token == '*') + _apply_values_to_children (parent, remainder, resource, + value, last_token, last_part); + /* + * all other resource strings are recursively applied to the widget tree. + * Prepend a '.' to the remainder string if there is no leading token. + */ + } else { + if (remainder[0] != '*' && remainder[0] != '.') { + copy = XtMalloc (strlen(remainder) + 2); + sprintf (copy, ".%s", remainder); + XtFree (remainder); + remainder = copy; + } + indx = remainder; + _set_and_search (parent, indx, remainder, resource, value, + last_token, last_part); + } + + XtFree (remainder); + XtFree (last_part); +} + +/* + * NAME: _locate_children + * + * FUNCTION: + * returns a list of all of a widget's children + * + * PARAMETERS: + * w the parent to search for its children + * children the list of children that is created + * normal flag for normal children + * popup flag for popup children + * + * RETURN VALUES: + * int the number of children + * children the list of children found + * + * ERRORS: none + */ +static int +_locate_children ( + Widget parent, + Widget **children) +{ + CompositeWidget comp = (CompositeWidget) parent; + Cardinal i; + int num_children = 0; + int current = 0; + + /* + * count the number of children + */ + if (XtIsWidget (parent)) + num_children += parent->core.num_popups; + if (XtIsComposite (parent)) + num_children += comp->composite.num_children; + if (num_children == 0) { + *children = NULL; + return (0); + } + + *children = (Widget *) + XtMalloc ((Cardinal) sizeof(Widget) * num_children); + + if (XtIsComposite (parent)) { + for (i=0; icomposite.num_children; i++) { + (*children)[current] = comp->composite.children[i]; + current++; + } + } + + if (XtIsWidget (parent)) { + for (i=0; icore.num_popups; i++) { + (*children)[current] = comp->core.popup_list[i]; + current++; + } + } + + return (num_children); +} + +#ifdef DEBUG +/* + * NAME: dump_widget_tree + * + * FUNCTION: + * recursively printout entire widget tree + * + * PARAMETERS: + * w the widget to match + * indent the amount to indent each line + * + * RETURN VALUES: void + * + * ERRORS: none + */ +static void +dump_widget_tree ( + Widget w, + int indent) +{ + int i,j; + int num_children; + Widget *children; + + /* + * Recursively search through the children + */ + num_children = _locate_children (w, &children); + indent += 2; + for (i=0; icore.name); + fprintf (stderr, "(%s)\n", + children[i]->core.widget_class->core_class.class_name); + } else { + fprintf (stderr, "(NULL)\t"); + fprintf (stderr, "(%s)\n", + children[i]->core.widget_class->core_class.class_name); + } + } + dump_widget_tree (children[i], indent); + } + + XtFree ((char *)children); +} +#endif + +/* + * NAME: _XtResourceConfiguationEH + * + * FUNCTION: + * This function is the event handler for the on-the-fly communication + * with a resource customization tool. This event handler must be + * registered for the toplevel shell of each app. This is best done + * in the _XtCreatePopupShell and _XtAppCreateShell functions in Xt's + * Create.c source file. + * + * The property used to communicate with a customizing tool is + * placed on the toplevel shell window of the application. The + * customizing tool places a property on this window which causes + * this event handler to be invoked via the PropertyNotify event. + * This event handler reads the property and then deletes it from + * the server. The contents of the property are a resource string + * and value. The event handler then calls functions to walk the + * applications widget tree, determining which widgets are affected + * by the resource string, and then applying the value with XtSetValues. + * + * PARAMETERS: + * w the widget that invoked this event handler + * client_data not used + * event the event structure + * + * RETURN VALUES: none + * + * ERRORS: none + */ +/* ARGSUSED */ +void +_XtResourceConfigurationEH ( + Widget w, + XtPointer client_data, + XEvent *event) +{ + Atom actual_type; + int actual_format; + unsigned long nitems; + unsigned long leftover; + unsigned char *data = NULL; + unsigned long resource_len; + char *data_ptr; + char *resource; + char *value; +#ifdef DEBUG + int indent = 0; +#endif + XtPerDisplay pd; + +#ifdef DEBUG + fprintf (stderr, "in _XtResourceConfiguationEH atom = %d\n",event->xproperty.atom); + fprintf (stderr, " window = %x\n", XtWindow (w)); + if (XtIsWidget (w)) + fprintf (stderr, " widget = %x name = %s\n", w, w->core.name); +#endif + + pd = _XtGetPerDisplay (XtDisplay (w)); + + /* + * The window on which a customizing tool places the property + * is determined at this point. It should be the applications + * toplevel shell window. + * + * A customizing tool sends a "ping" to the application on + * the RCM_INIT property. The application answers the ping + * by deleting the property. + */ + if (event->xproperty.atom == pd->rcm_init) { + XDeleteProperty (XtDisplay(w), XtWindow (w), pd->rcm_init); + +#ifdef DEBUG + if (XtIsWidget (w)) + fprintf (stderr, "%s\n", w->core.name); + else + fprintf (stderr, "NULL name\n"); + dump_widget_tree(w, indent); + + fprintf (stderr, "answer ping\n"); +#endif + } + + /* + * This event handler ignores any property notify events that + * are not RCM_INIT or RCM_DATA + */ + if (event->xproperty.atom != pd->rcm_data) + return; + + /* + * Retrieve the data from the property + */ +#ifdef DEBUG + fprintf (stderr, "receiving RCM_DATA property\n"); +#endif + if (XGetWindowProperty (XtDisplay(w), + XtWindow (w), + pd->rcm_data, 0L, 8192L, + TRUE, XA_STRING, + &actual_type, &actual_format, &nitems, &leftover, + &data ) == Success && actual_type == XA_STRING + && actual_format == 8) { + /* + * data format is: + * + * resource_length, resource, value + * + * convert the resource_length to a long, skip over it, put a + * zero byte at the end of the resource, and pick off the + * resource and value fields. + */ + if (data) { + resource_len = Strtoul ((void *)data, &data_ptr, 10); + data_ptr++; + + data_ptr[resource_len] = '\0'; + + resource = XtNewString (data_ptr); + value = XtNewString (&data_ptr[resource_len + 1]); +#ifdef DEBUG + fprintf (stderr, "resource_len=%d\n",resource_len); + fprintf (stderr, "resource = %s\t value = %s\n", + resource, value); +#endif + /* + * descend the application widget tree and + * apply the value to the appropriate widgets + */ + _search_widget_tree (w, resource, value); + + XtFree (resource); + XtFree (value); + } + } + + if (data) + XFree ((char *)data); +} diff --git a/nx-X11/lib/Xt/ResConfigP.h b/nx-X11/lib/Xt/ResConfigP.h new file mode 100644 index 000000000..a06cda715 --- /dev/null +++ b/nx-X11/lib/Xt/ResConfigP.h @@ -0,0 +1,78 @@ +/* $Xorg: ResConfigP.h,v 1.5 2001/02/09 02:03:56 xorgcvs Exp $ */ +/* + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/***************************************************************** + +(C) COPYRIGHT International Business Machines Corp. 1992,1997 + All Rights Reserved + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL +THE IBM CORPORATION BE LIABLE FOR ANY CLAIM, DAMAGES, INCLUDING, +BUT NOT LIMITED TO CONSEQUENTIAL OR INCIDENTAL DAMAGES, OR OTHER LIABILITY, +WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR +IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of the IBM Corporation shall +not be used in advertising or otherwise to promote the sale, use or other +dealings in this Software without prior written authorization from the IBM +Corporation. + +******************************************************************/ +/* $XFree86: xc/lib/Xt/ResConfigP.h,v 3.7 2001/12/20 19:40:59 tsi Exp $ */ + +#ifndef _RESCONFIGP_H +#define _RESCONFIGP_H + +#include + +_XFUNCPROTOBEGIN + +/* + * Atom names for resource configuration management customization tool. + */ +#define RCM_DATA "Custom Data" +#define RCM_INIT "Custom Init" + +extern void _XtResourceConfigurationEH( + Widget /* w */, + XtPointer /* client_data */, + XEvent * /* event */ +); + +_XFUNCPROTOEND + +#endif diff --git a/nx-X11/lib/Xt/ResourceI.h b/nx-X11/lib/Xt/ResourceI.h new file mode 100644 index 000000000..d6ed1df23 --- /dev/null +++ b/nx-X11/lib/Xt/ResourceI.h @@ -0,0 +1,100 @@ +/* $Xorg: ResourceI.h,v 1.4 2001/02/09 02:03:56 xorgcvs Exp $ */ + +/*********************************************************** + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xt/ResourceI.h,v 1.5 2001/12/14 19:56:28 dawes Exp $ */ + +/**************************************************************** + * + * Resources + * + ****************************************************************/ + +#ifndef _XtresourceI_h +#define _XtresourceI_h + +#define StringToQuark(string) XrmStringToQuark(string) +#define StringToName(string) XrmStringToName(string) +#define StringToClass(string) XrmStringToClass(string) + +extern void _XtDependencies( + XtResourceList * /* class_resp */, + Cardinal * /* class_num_resp */, + XrmResourceList * /* super_res */, + Cardinal /* super_num_res */, + Cardinal /* super_widget_size */); + +extern void _XtResourceDependencies( + WidgetClass /* wc */ +); + +extern void _XtConstraintResDependencies( + ConstraintWidgetClass /* wc */ +); + +extern XtCacheRef* _XtGetResources( + Widget /* w */, + ArgList /* args */, + Cardinal /* num_args */, + XtTypedArgList /* typed_args */, + Cardinal* /* num_typed_args */ +); + +extern void _XtCopyFromParent( + Widget /* widget */, + int /* offset */, + XrmValue* /* value */ +); + +extern void _XtCopyToArg(char *src, XtArgVal *dst, unsigned int size); +extern void _XtCopyFromArg(XtArgVal src, char *dst, unsigned int size); +extern XrmResourceList* _XtCreateIndirectionTable(XtResourceList resources, + Cardinal num_resources); +extern void _XtResourceListInitialize(void); + + +#endif /* _XtresourceI_h */ diff --git a/nx-X11/lib/Xt/Resources.c b/nx-X11/lib/Xt/Resources.c new file mode 100644 index 000000000..7da7d90a2 --- /dev/null +++ b/nx-X11/lib/Xt/Resources.c @@ -0,0 +1,1259 @@ +/* $Xorg: Resources.c,v 1.4 2001/02/09 02:03:56 xorgcvs Exp $ */ + +/*********************************************************** +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts, +Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the names of Digital or Sun not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- +NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- +ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR +PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +******************************************************************/ + +/* + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +/* $XFree86: xc/lib/Xt/Resources.c,v 1.11tsi Exp $ */ + +/*LINTLIBRARY*/ +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicI.h" +#include "VarargsI.h" +#include "Shell.h" +#include "ShellP.h" +#include "StringDefs.h" +#include + +static XrmClass QBoolean, QString, QCallProc, QImmediate; +static XrmName QinitialResourcesPersistent, QInitialResourcesPersistent; +static XrmClass QTranslations, QTranslationTable; +static XrmName Qtranslations, QbaseTranslations; +static XrmName Qscreen; +static XrmClass QScreen; + +#ifdef CRAY +void Cjump(); +char *Cjumpp = (char *) Cjump; +void Cjump() {} +#endif + +void _XtCopyFromParent( + Widget widget, + int offset, + XrmValue *value) +{ + if (widget->core.parent == NULL) { + XtAppWarningMsg(XtWidgetToApplicationContext(widget), + "invalidParent","xtCopyFromParent",XtCXtToolkitError, + "CopyFromParent must have non-NULL parent", + (String *)NULL, (Cardinal *)NULL); + value->addr = NULL; + return; + } + value->addr = (XPointer)(((char *)widget->core.parent) + offset); +} /* _XtCopyFromParent */ + + +/* If the alignment characteristics of your machine are right, these may be + faster */ + +#ifdef UNALIGNED + +void _XtCopyFromArg( + XtArgVal src, + char* dst, + register unsigned int size) +{ + if (size == sizeof(long)) *(long *)dst = (long)src; + else if (size == sizeof(short)) *(short *)dst = (short)src; + else if (size == sizeof(char)) *(char *)dst = (char)src; + else if (size == sizeof(XtPointer)) *(XtPointer *)dst = (XtPointer)src; + else if (size == sizeof(char*)) *(char **)dst = (char*)src; + else if (size == sizeof(XtArgVal)) *(XtArgVal *)dst = src; + else if (size > sizeof(XtArgVal)) + (void) memmove((char *) dst, (char *) src, (int) size); + else + (void) memmove((char *) dst, (char *) &src, (int) size); +} /* _XtCopyFromArg */ + +void _XtCopyToArg( + char* src, + XtArgVal *dst, + register unsigned int size) +{ + if (! (*dst)) { +#ifdef GETVALUES_BUG + /* old GetValues semantics (storing directly into arglists) are bad, + * but preserve for compatibility as long as arglist contains NULL. + */ + if (size == sizeof(long)) *dst = (XtArgVal)*(long*)src; + else if (size == sizeof(short)) *dst = (XtArgVal)*(short*)src; + else if (size == sizeof(char)) *dst = (XtArgVal)*(char*)src; + else if (size == sizeof(XtPointer)) *dst = (XtArgVal)*(XtPointer*)src; + else if (size == sizeof(char*)) *dst = (XtArgVal)*(char**)src; + else if (size == sizeof(XtArgVal)) *dst = *(XtArgVal*)src; + else (void) memmove((char*)dst, (char*)src, (int)size); +#else + XtErrorMsg("invalidGetValues", "xtGetValues", XtCXtToolkitError, + "NULL ArgVal in XtGetValues", (String*) NULL, (Cardinal*) NULL); +#endif + } + else { + /* proper GetValues semantics: argval is pointer to destination */ + if (size == sizeof(long)) *((long*)*dst) = *(long*)src; + else if (size == sizeof(short)) *((short*)*dst) = *(short*)src; + else if (size == sizeof(char)) *((char*)*dst) = *(char*)src; + else if (size == sizeof(XtPointer)) *((XtPointer*)*dst) = *(XtPointer*)src; + else if (size == sizeof(char*)) *((char**)*dst) = *(char**)src; + else if (size == sizeof(XtArgVal)) *((XtArgVal*)*dst)= *(XtArgVal*)src; + else (void) memmove((char*)*dst, (char*)src, (int)size); + } +} /* _XtCopyToArg */ + +static void CopyToArg( + char* src, + XtArgVal *dst, + register unsigned int size) +{ + if (! (*dst)) { + /* old GetValues semantics (storing directly into arglists) are bad, + * but preserve for compatibility as long as arglist contains NULL. + */ + if (size == sizeof(long)) *dst = (XtArgVal)*(long*)src; + else if (size == sizeof(short)) *dst = (XtArgVal)*(short*)src; + else if (size == sizeof(char)) *dst = (XtArgVal)*(char*)src; + else if (size == sizeof(XtPointer)) *dst = (XtArgVal)*(XtPointer*)src; + else if (size == sizeof(char*)) *dst = (XtArgVal)*(char**)src; + else if (size == sizeof(XtArgVal)) *dst = *(XtArgVal*)src; + else (void) memmove((char*)dst, (char*)src, (int)size); + } + else { + /* proper GetValues semantics: argval is pointer to destination */ + if (size == sizeof(long)) *((long*)*dst) = *(long*)src; + else if (size == sizeof(short)) *((short*)*dst) = *(short*)src; + else if (size == sizeof(char)) *((char*)*dst) = *(char*)src; + else if (size == sizeof(XtPointer)) *((XtPointer*)*dst) = *(XtPointer*)src; + else if (size == sizeof(char*)) *((char**)*dst) = *(char**)src; + else if (size == sizeof(XtArgVal)) *((XtArgVal*)*dst)= *(XtArgVal*)src; + else (void) memmove((char*)*dst, (char*)src, (int)size); + } +} /* CopyToArg */ + +#else +void _XtCopyFromArg( + XtArgVal src, + char* dst, + register unsigned int size) +{ + if (size > sizeof(XtArgVal)) + (void) memmove((char *) dst, (char *) src, (int) size); + else { + union { + long longval; +#ifdef LONG64 + int intval; +#endif + short shortval; + char charval; + char* charptr; + XtPointer ptr; + } u; + char *p = (char*)&u; + if (size == sizeof(long)) u.longval = (long)src; +#ifdef LONG64 + else if (size == sizeof(int)) u.intval = (int)src; +#endif + else if (size == sizeof(short)) u.shortval = (short)src; + else if (size == sizeof(char)) u.charval = (char)src; + else if (size == sizeof(XtPointer)) u.ptr = (XtPointer)src; + else if (size == sizeof(char*)) u.charptr = (char*)src; + else p = (char*)&src; + + (void) memmove(dst, p, (int) size); + } +} /* _XtCopyFromArg */ + +void _XtCopyToArg( + char* src, + XtArgVal *dst, + register unsigned int size) +{ + if (!*dst) { +#ifdef GETVALUES_BUG + /* old GetValues semantics (storing directly into arglists) are bad, + * but preserve for compatibility as long as arglist contains NULL. + */ + union { + long longval; +#ifdef LONG64 + int intval; +#endif + short shortval; + char charval; + char* charptr; + XtPointer ptr; + } u; + if (size <= sizeof(XtArgVal)) { + (void) memmove((char*)&u, (char*)src, (int)size ); + if (size == sizeof(long)) *dst = (XtArgVal)u.longval; +#ifdef LONG64 + else if (size == sizeof(int)) *dst = (XtArgVal)u.intval; +#endif + else if (size == sizeof(short)) *dst = (XtArgVal)u.shortval; + else if (size == sizeof(char)) *dst = (XtArgVal)u.charval; + else if (size == sizeof(char*)) *dst = (XtArgVal)u.charptr; + else if (size == sizeof(XtPointer)) *dst = (XtArgVal)u.ptr; + else (void) memmove((char*)dst, (char*)src, (int)size ); + } + else + (void) memmove((char*)dst, (char*)src, (int)size ); +#else + XtErrorMsg("invalidGetValues", "xtGetValues", XtCXtToolkitError, + "NULL ArgVal in XtGetValues", (String*) NULL, (Cardinal*) NULL); +#endif + } + else { + /* proper GetValues semantics: argval is pointer to destination */ + (void) memmove((char*)*dst, (char*)src, (int)size ); + } +} /* _XtCopyToArg */ + +static void CopyToArg( + char* src, + XtArgVal *dst, + register unsigned int size) +{ + if (!*dst) { + /* old GetValues semantics (storing directly into arglists) are bad, + * but preserve for compatibility as long as arglist contains NULL. + */ + union { + long longval; +#ifdef LONG64 + int intval; +#endif + short shortval; + char charval; + char* charptr; + XtPointer ptr; + } u; + if (size <= sizeof(XtArgVal)) { + (void) memmove((char*)&u, (char*)src, (int)size ); + if (size == sizeof(long)) *dst = (XtArgVal)u.longval; +#ifdef LONG64 + else if (size == sizeof(int)) *dst = (XtArgVal)u.intval; +#endif + else if (size == sizeof(short)) *dst = (XtArgVal)u.shortval; + else if (size == sizeof(char)) *dst = (XtArgVal)u.charval; + else if (size == sizeof(char*)) *dst = (XtArgVal)u.charptr; + else if (size == sizeof(XtPointer)) *dst = (XtArgVal)u.ptr; + else (void) memmove((char*)dst, (char*)src, (int)size ); + } + else + (void) memmove((char*)dst, (char*)src, (int)size ); + } + else { + /* proper GetValues semantics: argval is pointer to destination */ + (void) memmove((char*)*dst, (char*)src, (int)size ); + } +} /* CopyToArg */ + +#endif + +static Cardinal CountTreeDepth( + Widget w) +{ + Cardinal count; + + for (count = 1; w != NULL; w = (Widget) w->core.parent) + count++; + + return count; +} + +static void GetNamesAndClasses( + register Widget w, + register XrmNameList names, + register XrmClassList classes) +{ + register Cardinal length, j; + register XrmQuark t; + WidgetClass class; + + /* Return null-terminated quark arrays, with length the number of + quarks (not including NULL) */ + + LOCK_PROCESS; + for (length = 0; w != NULL; w = (Widget) w->core.parent) { + names[length] = w->core.xrm_name; + class = XtClass(w); + /* KLUDGE KLUDGE KLUDGE KLUDGE */ + if (w->core.parent == NULL && XtIsApplicationShell(w)) { + classes[length] = + ((ApplicationShellWidget) w)->application.xrm_class; + } else classes[length] = class->core_class.xrm_class; + length++; + } + UNLOCK_PROCESS; + /* They're in backwards order, flop them around */ + for (j = 0; j < length/2; j++) { + t = names[j]; + names[j] = names[length-j-1]; + names[length-j-1] = t; + t = classes[j]; + classes[j] = classes[length-j-1]; + classes[length-j-1] = t; + } + names[length] = NULLQUARK; + classes[length] = NULLQUARK; +} /* GetNamesAndClasses */ + + +/* Spiffy fast compiled form of resource list. */ +/* XtResourceLists are compiled in-place into XrmResourceLists */ +/* All atoms are replaced by quarks, and offsets are -offset-1 to */ +/* indicate that this list has been compiled already */ + +void _XtCompileResourceList( + register XtResourceList resources, + Cardinal num_resources) +{ + register Cardinal count; + +#define xrmres ((XrmResourceList) resources) +#define PSToQ XrmPermStringToQuark + + for (count = 0; count < num_resources; resources++, count++) { + xrmres->xrm_name = PSToQ(resources->resource_name); + xrmres->xrm_class = PSToQ(resources->resource_class); + xrmres->xrm_type = PSToQ(resources->resource_type); + xrmres->xrm_offset = (Cardinal) + (-(int)resources->resource_offset - 1); + xrmres->xrm_default_type = PSToQ(resources->default_type); + } +#undef PSToQ +#undef xrmres +} /* _XtCompileResourceList */ + +/* Like _XtCompileResourceList, but strings are not permanent */ +static void XrmCompileResourceListEphem( + register XtResourceList resources, + Cardinal num_resources) +{ + register Cardinal count; + +#define xrmres ((XrmResourceList) resources) + + for (count = 0; count < num_resources; resources++, count++) { + xrmres->xrm_name = StringToName(resources->resource_name); + xrmres->xrm_class = StringToClass(resources->resource_class); + xrmres->xrm_type = StringToQuark(resources->resource_type); + xrmres->xrm_offset = (Cardinal) + (-(int)resources->resource_offset - 1); + xrmres->xrm_default_type = StringToQuark(resources->default_type); + } +#undef xrmres +} /* XrmCompileResourceListEphem */ + +static void BadSize( + Cardinal size, + XrmQuark name) +{ + String params[2]; + Cardinal num_params = 2; + + params[0] = (String)(long) size; + params[1] = XrmQuarkToString(name); + XtWarningMsg("invalidSizeOverride", "xtDependencies", XtCXtToolkitError, + "Representation size %d must match superclass's to override %s", + params, &num_params); +} /* BadType */ + +/* + * Create a new resource list, with the class resources following the + * superclass's resources. If a resource in the class list overrides + * a superclass resource, then just replace the superclass entry in place. + * + * At the same time, add a level of indirection to the XtResourceList to + * create and XrmResourceList. + */ +void _XtDependencies( + XtResourceList *class_resp, /* VAR */ + Cardinal *class_num_resp, /* VAR */ + XrmResourceList *super_res, + Cardinal super_num_res, + Cardinal super_widget_size) +{ + register XrmResourceList *new_res; + Cardinal new_num_res; + XrmResourceList class_res = (XrmResourceList) *class_resp; + Cardinal class_num_res = *class_num_resp; + register Cardinal i, j; + Cardinal new_next; + + if (class_num_res == 0) { + /* Just point to superclass resource list */ + *class_resp = (XtResourceList) super_res; + *class_num_resp = super_num_res; + return; + } + + /* Allocate and initialize new_res with superclass resource pointers */ + new_num_res = super_num_res + class_num_res; + new_res = (XrmResourceList *) __XtMalloc(new_num_res*sizeof(XrmResourceList)); + if (super_num_res > 0) + XtMemmove(new_res, super_res, super_num_res * sizeof(XrmResourceList)); + + /* Put pointers to class resource entries into new_res */ + new_next = super_num_res; + for (i = 0; i < class_num_res; i++) { + if ((Cardinal)(-class_res[i].xrm_offset-1) < super_widget_size) { + /* Probably an override of superclass resources--look for overlap */ + for (j = 0; j < super_num_res; j++) { + if (class_res[i].xrm_offset == new_res[j]->xrm_offset) { + /* Spec is silent on what fields subclass can override. + * The only two of real concern are type & size. + * Although allowing type to be over-ridden introduces + * the possibility of errors, it's at present the only + * reasonable way to allow a subclass to force a private + * converter to be invoked for a subset of fields. + */ + /* We do insist that size be identical to superclass */ + if (class_res[i].xrm_size != new_res[j]->xrm_size) { + BadSize(class_res[i].xrm_size, + (XrmQuark) class_res[i].xrm_name); + class_res[i].xrm_size = new_res[j]->xrm_size; + } + new_res[j] = &(class_res[i]); + new_num_res--; + goto NextResource; + } + } /* for j */ + } + /* Not an overlap, add an entry to new_res */ + new_res[new_next++] = &(class_res[i]); +NextResource:; + } /* for i */ + + /* Okay, stuff new resources back into class record */ + *class_resp = (XtResourceList) new_res; + *class_num_resp = new_num_res; +} /* _XtDependencies */ + + +void _XtResourceDependencies( + WidgetClass wc) +{ + WidgetClass sc; + + sc = wc->core_class.superclass; + if (sc == NULL) { + _XtDependencies(&(wc->core_class.resources), + &(wc->core_class.num_resources), + (XrmResourceList *) NULL, (unsigned)0, (unsigned)0); + } else { + _XtDependencies(&(wc->core_class.resources), + &(wc->core_class.num_resources), + (XrmResourceList *) sc->core_class.resources, + sc->core_class.num_resources, + sc->core_class.widget_size); + } +} /* _XtResourceDependencies */ + +void _XtConstraintResDependencies( + ConstraintWidgetClass wc) +{ + ConstraintWidgetClass sc; + + if (wc == (ConstraintWidgetClass) constraintWidgetClass) { + _XtDependencies(&(wc->constraint_class.resources), + &(wc->constraint_class.num_resources), + (XrmResourceList *)NULL, (unsigned)0, (unsigned)0); + } else { + sc = (ConstraintWidgetClass) wc->core_class.superclass; + _XtDependencies(&(wc->constraint_class.resources), + &(wc->constraint_class.num_resources), + (XrmResourceList *) sc->constraint_class.resources, + sc->constraint_class.num_resources, + sc->constraint_class.constraint_size); + } +} /* _XtConstraintResDependencies */ + + + + +XrmResourceList* _XtCreateIndirectionTable ( + XtResourceList resources, + Cardinal num_resources) +{ + register Cardinal idx; + XrmResourceList* table; + + table = (XrmResourceList*)__XtMalloc(num_resources * sizeof(XrmResourceList)); + for (idx = 0; idx < num_resources; idx++) + table[idx] = (XrmResourceList)(&(resources[idx])); + return table; +} + +static XtCacheRef *GetResources( + Widget widget, /* Widget resources are associated with */ + char* base, /* Base address of memory to write to */ + XrmNameList names, /* Full inheritance name of widget */ + XrmClassList classes, /* Full inheritance class of widget */ + XrmResourceList* table, /* The list of resources required. */ + unsigned num_resources, /* number of items in resource list */ + XrmQuarkList quark_args, /* Arg names quarkified */ + ArgList args, /* ArgList to override resources */ + unsigned num_args, /* number of items in arg list */ + XtTypedArgList typed_args, /* Typed arg list to override resources */ + Cardinal* pNumTypedArgs, /* number of items in typed arg list */ + Boolean tm_hack) /* do baseTranslations */ +{ +/* + * assert: *pNumTypedArgs == 0 if num_args > 0 + * assert: num_args == 0 if *pNumTypedArgs > 0 + */ +#define SEARCHLISTLEN 100 +#define MAXRESOURCES 400 + + XrmValue value; + XrmQuark rawType; + XrmValue convValue; + XrmHashTable stackSearchList[SEARCHLISTLEN]; + XrmHashTable *searchList = stackSearchList; + unsigned int searchListSize = SEARCHLISTLEN; + Boolean found[MAXRESOURCES]; + int typed[MAXRESOURCES]; + XtCacheRef cache_ref[MAXRESOURCES]; + XtCacheRef *cache_ptr, *cache_base; + Boolean persistent_resources = True; + Boolean found_persistence = False; + int num_typed_args = *pNumTypedArgs; + XrmDatabase db; + Boolean do_tm_hack = False; + + if ((args == NULL) && (num_args != 0)) { + XtAppWarningMsg(XtWidgetToApplicationContext(widget), + "invalidArgCount","getResources",XtCXtToolkitError, + "argument count > 0 on NULL argument list", + (String *)NULL, (Cardinal *)NULL); + num_args = 0; + } + if (num_resources == 0) { + return NULL; + } else if (num_resources >= MAXRESOURCES) { + XtAppWarningMsg(XtWidgetToApplicationContext(widget), + "invalidResourceCount","getResources",XtCXtToolkitError, + "too many resources", + (String *)NULL, (Cardinal *)NULL); + return NULL; + } else if (table == NULL) { + XtAppWarningMsg(XtWidgetToApplicationContext(widget), + "invalidResourceCount","getResources",XtCXtToolkitError, + "resource count > 0 on NULL resource list", + (String *)NULL, (Cardinal *)NULL); + return NULL; + } + + /* Mark each resource as not found on arg list */ + bzero((char *) found, (int) (num_resources * sizeof(Boolean))); + bzero((char *) typed, (int) (num_resources * sizeof(int))); + + /* Copy the args into the resources, mark each as found */ + { + register ArgList arg; + register XtTypedArgList typed_arg; + register XrmName argName; + register Cardinal j; + register int i; + register XrmResourceList rx; + register XrmResourceList *res; + for (arg = args, i = 0; (Cardinal)i < num_args; i++, arg++) { + argName = quark_args[i]; + if (argName == QinitialResourcesPersistent) { + persistent_resources = (Boolean)arg->value; + found_persistence = True; + continue; + } + for (j = 0, res = table; j < num_resources; j++, res++) { + rx = *res; + if (argName == rx->xrm_name) { + _XtCopyFromArg( + arg->value, + base - rx->xrm_offset - 1, + rx->xrm_size); + found[j] = TRUE; + break; + } + } + } + for (typed_arg = typed_args, i = 0; i < num_typed_args; + i++, typed_arg++) { + register XrmRepresentation argType; + argName = quark_args[i]; + argType = (typed_arg->type == NULL) ? NULLQUARK + : XrmStringToRepresentation(typed_arg->type); + if (argName == QinitialResourcesPersistent) { + persistent_resources = (Boolean)typed_arg->value; + found_persistence = True; + break; + } + for (j = 0, res = table; j < num_resources; j++, res++) { + rx = *res; + if (argName == rx->xrm_name) { + if (argType != NULLQUARK && argType != rx->xrm_type) { + typed[j] = i + 1; + } else { + _XtCopyFromArg( + typed_arg->value, + base - rx->xrm_offset - 1, + rx->xrm_size); + } + found[j] = TRUE; + break; + } + } + } + } + + /* Ask resource manager for a list of database levels that we can + do a single-level search on each resource */ + + db = XtScreenDatabase(XtScreenOfObject(widget)); + while (!XrmQGetSearchList(db, names, classes, + searchList, searchListSize)) { + if (searchList == stackSearchList) + searchList = NULL; + searchList = (XrmHashTable*)XtRealloc((char*)searchList, + sizeof(XrmHashTable) * + (searchListSize *= 2)); + } + + if (persistent_resources) + cache_base = NULL; + else + cache_base = cache_ref; + /* geez, this is an ugly mess */ + if (XtIsShell(widget)) { + register XrmResourceList *res; + register Cardinal j; + Screen *oldscreen = widget->core.screen; + + /* look up screen resource first, since real rdb depends on it */ + for (res = table, j = 0; j < num_resources; j++, res++) { + if ((*res)->xrm_name != Qscreen) + continue; + if (typed[j]) { + register XtTypedArg* arg = typed_args + typed[j] - 1; + XrmQuark from_type; + XrmValue from_val, to_val; + + from_type = StringToQuark(arg->type); + from_val.size = arg->size; + if ((from_type == QString) || ((unsigned) arg->size > sizeof(XtArgVal))) + from_val.addr = (XPointer)arg->value; + else + from_val.addr = (XPointer)&arg->value; + to_val.size = sizeof(Screen*); + to_val.addr = (XPointer)&widget->core.screen; + found[j] = _XtConvert(widget, from_type, &from_val, + QScreen, &to_val, cache_base); + if (cache_base && *cache_base) + cache_base++; + } + if (!found[j]) { + if (XrmQGetSearchResource(searchList, Qscreen, QScreen, + &rawType, &value)) { + if (rawType != QScreen) { + convValue.size = sizeof(Screen*); + convValue.addr = (XPointer)&widget->core.screen; + (void)_XtConvert(widget, rawType, &value, + QScreen, &convValue, cache_base); + if (cache_base && *cache_base) + cache_base++; + } else { + widget->core.screen = *((Screen **)value.addr); + } + } + } + break; + } + /* now get the database to use for the rest of the resources */ + if (widget->core.screen != oldscreen) { + db = XtScreenDatabase(widget->core.screen); + while (!XrmQGetSearchList(db, names, classes, + searchList, searchListSize)) { + if (searchList == stackSearchList) + searchList = NULL; + searchList = (XrmHashTable*)XtRealloc((char*)searchList, + sizeof(XrmHashTable) * + (searchListSize *= 2)); + } + } + } + + /* go to the resource manager for those resources not found yet */ + /* if it's not in the resource database use the default value */ + + { + register XrmResourceList rx; + register XrmResourceList *res; + register Cardinal j; + register XrmRepresentation xrm_type; + register XrmRepresentation xrm_default_type; + char char_val; + short short_val; + int int_val; + long long_val; + char* char_ptr; + + if (!found_persistence) { + if (XrmQGetSearchResource(searchList, QinitialResourcesPersistent, + QInitialResourcesPersistent, &rawType, &value)) { + if (rawType != QBoolean) { + convValue.size = sizeof(Boolean); + convValue.addr = (XPointer)&persistent_resources; + (void)_XtConvert(widget, rawType, &value, QBoolean, + &convValue, NULL); + } + else + persistent_resources = *(Boolean*)value.addr; + } + } + if (persistent_resources) + cache_ptr = NULL; + else if (cache_base) + cache_ptr = cache_base; + else + cache_ptr = cache_ref; + + for (res = table, j = 0; j < num_resources; j++, res++) { + rx = *res; + xrm_type = rx->xrm_type; + if (typed[j]) { + register XtTypedArg* arg = typed_args + typed[j] - 1; + + /* + * This resource value has been specified as a typed arg and + * has to be converted. Typed arg conversions are done here + * to correctly interpose them with normal resource conversions. + */ + XrmQuark from_type; + XrmValue from_val, to_val; + Boolean converted; + + from_type = StringToQuark(arg->type); + from_val.size = arg->size; + if ((from_type == QString) || ((unsigned) arg->size > sizeof(XtArgVal))) + from_val.addr = (XPointer)arg->value; + else + from_val.addr = (XPointer)&arg->value; + to_val.size = rx->xrm_size; + to_val.addr = base - rx->xrm_offset - 1; + converted = _XtConvert(widget, from_type, &from_val, + xrm_type, &to_val, cache_ptr); + if (converted) { + + /* Copy the converted value back into the typed argument. + * normally the data should be <= sizeof(XtArgVal) and + * is stored directly into the 'value' field .... BUT + * if the resource size is greater than sizeof(XtArgVal) + * then we dynamically alloc a block of store to hold the + * data and zap a copy in there !!! .... freeing it later + * the size field in the typed arg is negated to indicate + * that the store pointed to by the value field is + * dynamic ....... + * "freeing" happens in the case of _XtCreate after the + * CallInitialize ..... other clients of GetResources + * using typed args should be aware of the need to free + * this store ..... + */ + + if(rx->xrm_size > sizeof(XtArgVal)) { + arg->value = (XtArgVal) __XtMalloc(rx->xrm_size); + arg->size = -(arg->size); + } else { /* will fit - copy directly into value field */ + arg->value = (XtArgVal) NULL; + } + CopyToArg((char *)(base - rx->xrm_offset - 1), + &arg->value, rx->xrm_size); + + } else { + /* Conversion failed. Get default value. */ + found[j] = False; + } + + if (cache_ptr && *cache_ptr) + cache_ptr++; + } + + if (!found[j]) { + Boolean already_copied = False; + Boolean have_value = False; + + if (XrmQGetSearchResource(searchList, + rx->xrm_name, rx->xrm_class, &rawType, &value)) { + if (rawType != xrm_type) { + convValue.size = rx->xrm_size; + convValue.addr = (XPointer)(base - rx->xrm_offset - 1); + already_copied = have_value = + _XtConvert(widget, rawType, &value, + xrm_type, &convValue, cache_ptr); + if (cache_ptr && *cache_ptr) + cache_ptr++; + } else have_value = True; + if (have_value && rx->xrm_name == Qtranslations) + do_tm_hack = True; + } + LOCK_PROCESS; + if (!have_value + && ((rx->xrm_default_type == QImmediate) + || (rx->xrm_default_type == xrm_type) + || (rx->xrm_default_addr != NULL))) { + /* Convert default value to proper type */ + xrm_default_type = rx->xrm_default_type; + if (xrm_default_type == QCallProc) { +#ifdef CRAY + if ( (int) Cjumpp != (int) Cjump) + (*(XtResourceDefaultProc) + (((int)(rx->xrm_default_addr))<<2))( + widget,-(rx->xrm_offset+1), &value); + else +#endif + (*(XtResourceDefaultProc)(rx->xrm_default_addr))( + widget,-(rx->xrm_offset+1), &value); + + } else if (xrm_default_type == QImmediate) { + /* XtRImmediate == XtRString for type XtRString */ + if (xrm_type == QString) { + value.addr = rx->xrm_default_addr; + } else if (rx->xrm_size == sizeof(int)) { + int_val = (int)(long)rx->xrm_default_addr; + value.addr = (XPointer) &int_val; + } else if (rx->xrm_size == sizeof(short)) { + short_val = (short)(long)rx->xrm_default_addr; + value.addr = (XPointer) &short_val; + } else if (rx->xrm_size == sizeof(char)) { + char_val = (char)(long)rx->xrm_default_addr; + value.addr = (XPointer) &char_val; + } else if (rx->xrm_size == sizeof(long)) { + long_val = (long)rx->xrm_default_addr; + value.addr = (XPointer) &long_val; + } else if (rx->xrm_size == sizeof(char*)) { + char_ptr = (char*)rx->xrm_default_addr; + value.addr = (XPointer) &char_ptr; + } else { + value.addr = (XPointer) &(rx->xrm_default_addr); + } + } else if (xrm_default_type == xrm_type) { + value.addr = rx->xrm_default_addr; + } else { + value.addr = rx->xrm_default_addr; + if (xrm_default_type == QString) { + value.size = strlen((char *)value.addr) + 1; + } else { + value.size = sizeof(XtPointer); + } + convValue.size = rx->xrm_size; + convValue.addr = (XPointer)(base - rx->xrm_offset - 1); + already_copied = + _XtConvert(widget, xrm_default_type, &value, + xrm_type, &convValue, cache_ptr); + if (!already_copied) + value.addr = NULL; + if (cache_ptr && *cache_ptr) + cache_ptr++; + } + } + if (!already_copied) { + if (xrm_type == QString) { + *((String*)(base - rx->xrm_offset - 1)) = value.addr; + } else { + if (value.addr != NULL) { + XtMemmove(base - rx->xrm_offset - 1, + value.addr, rx->xrm_size); + } else { + /* didn't get value, initialize to NULL... */ + XtBZero(base - rx->xrm_offset - 1, rx->xrm_size); + } + } + } + UNLOCK_PROCESS; + + if (typed[j]) { + /* + * This resource value was specified as a typed arg. + * However, the default value is being used here since + * type type conversion failed, so we compress the list. + */ + register XtTypedArg* arg = typed_args + typed[j] - 1; + register int i; + + for (i = num_typed_args - typed[j]; i; i--, arg++) { + *arg = *(arg+1); + } + num_typed_args--; + } + } + } + if (tm_hack) + widget->core.tm.current_state = NULL; + if (tm_hack && + (!widget->core.tm.translations || + (do_tm_hack && + widget->core.tm.translations->operation != XtTableReplace)) && + XrmQGetSearchResource(searchList, QbaseTranslations, + QTranslations, &rawType, &value)) { + if (rawType != QTranslationTable) { + convValue.size = sizeof(XtTranslations); + convValue.addr = (XPointer)&widget->core.tm.current_state; + (void)_XtConvert(widget, rawType, &value, + QTranslationTable, &convValue, cache_ptr); + if (cache_ptr && *cache_ptr) + cache_ptr++; + } else { + *((XtTranslations *)&widget->core.tm.current_state) = + *((XtTranslations *)value.addr); + } + } + } + if ((Cardinal)num_typed_args != *pNumTypedArgs) *pNumTypedArgs = num_typed_args; + if (searchList != stackSearchList) XtFree((char*)searchList); + if (!cache_ptr) + cache_ptr = cache_base; + if (cache_ptr && cache_ptr != cache_ref) { + int cache_ref_size = cache_ptr - cache_ref; + XtCacheRef *refs = (XtCacheRef*) + __XtMalloc((unsigned)sizeof(XtCacheRef)*(cache_ref_size + 1)); + (void) memmove(refs, cache_ref, sizeof(XtCacheRef)*cache_ref_size ); + refs[cache_ref_size] = NULL; + return refs; + } + return (XtCacheRef*)NULL; +} + + + +static void CacheArgs( + ArgList args, + Cardinal num_args, + XtTypedArgList typed_args, + Cardinal num_typed_args, + XrmQuarkList quark_cache, + Cardinal num_quarks, + XrmQuarkList *pQuarks) /* RETURN */ +{ + register XrmQuarkList quarks; + register Cardinal i; + register Cardinal count; + + count = (args != NULL) ? num_args : num_typed_args; + + if (num_quarks < count) { + quarks = (XrmQuarkList) __XtMalloc(count * sizeof(XrmQuark)); + } else { + quarks = quark_cache; + } + *pQuarks = quarks; + + if (args != NULL) { + for (i = count; i; i--) + *quarks++ = StringToQuark((args++)->name); + } + else { + for (i = count; i; i--) + *quarks++ = StringToQuark((typed_args++)->name); + } +} + +#define FreeCache(cache, pointer) \ + if (cache != pointer) XtFree((char *)pointer) + + +XtCacheRef *_XtGetResources( + register Widget w, + ArgList args, + Cardinal num_args, + XtTypedArgList typed_args, + Cardinal* num_typed_args) +{ + XrmName *names, names_s[50]; + XrmClass *classes, classes_s[50]; + XrmQuark quark_cache[100]; + XrmQuarkList quark_args; + WidgetClass wc; + ConstraintWidgetClass cwc; + XtCacheRef *cache_refs; + Cardinal count; + + wc = XtClass(w); + + count = CountTreeDepth(w); + names = (XrmName*) XtStackAlloc (count * sizeof(XrmName), names_s); + classes = (XrmClass*) XtStackAlloc (count * sizeof(XrmClass), classes_s); + if (names == NULL || classes == NULL) _XtAllocError(NULL); + + /* Get names, classes for widget and ancestors */ + GetNamesAndClasses(w, names, classes); + + /* Compile arg list into quarks */ + CacheArgs(args, num_args, typed_args, *num_typed_args, quark_cache, + XtNumber(quark_cache), &quark_args); + + /* Get normal resources */ + LOCK_PROCESS; + cache_refs = GetResources(w, (char*)w, names, classes, + (XrmResourceList *) wc->core_class.resources, + wc->core_class.num_resources, quark_args, args, num_args, + typed_args, num_typed_args, XtIsWidget(w)); + + if (w->core.constraints != NULL) { + cwc = (ConstraintWidgetClass) XtClass(w->core.parent); + (void) GetResources(w, (char*)w->core.constraints, names, classes, + (XrmResourceList *) cwc->constraint_class.resources, + cwc->constraint_class.num_resources, + quark_args, args, num_args, typed_args, num_typed_args, False); + } + FreeCache(quark_cache, quark_args); + UNLOCK_PROCESS; + XtStackFree((XtPointer)names, names_s); + XtStackFree((XtPointer)classes, classes_s); + return cache_refs; +} /* _XtGetResources */ + + +void _XtGetSubresources ( + Widget w, /* Widget "parent" of subobject */ + XtPointer base, /* Base address to write to */ + const char* name, /* name of subobject */ + const char* class, /* class of subobject */ + XtResourceList resources, /* resource list for subobject */ + Cardinal num_resources, + ArgList args, /* arg list to override resources */ + Cardinal num_args, + XtTypedArgList typed_args, + Cardinal num_typed_args) +{ + XrmName *names, names_s[50]; + XrmClass *classes, classes_s[50]; + XrmQuark quark_cache[100]; + XrmQuarkList quark_args; + XrmResourceList* table; + Cardinal count, ntyped_args = num_typed_args; + WIDGET_TO_APPCON(w); + + if (num_resources == 0) return; + + LOCK_APP(app); + count = CountTreeDepth(w); + count++; /* make sure there's enough room for name and class */ + names = (XrmName*) XtStackAlloc(count * sizeof(XrmName), names_s); + classes = (XrmClass*) XtStackAlloc(count * sizeof(XrmClass), classes_s); + if (names == NULL || classes == NULL) _XtAllocError(NULL); + + /* Get full name, class of subobject */ + GetNamesAndClasses(w, names, classes); + count -= 2; + names[count] = StringToName(name); + classes[count] = StringToClass(class); + count++; + names[count] = NULLQUARK; + classes[count] = NULLQUARK; + + /* Compile arg list into quarks */ + CacheArgs(args, num_args, typed_args, num_typed_args, + quark_cache, XtNumber(quark_cache), &quark_args); + + /* Compile resource list if needed */ + if (((int) resources->resource_offset) >= 0) { + XrmCompileResourceListEphem(resources, num_resources); + } + table = _XtCreateIndirectionTable(resources, num_resources); + (void) GetResources(w, (char*)base, names, classes, table, num_resources, + quark_args, args, num_args, + typed_args, &ntyped_args, False); + FreeCache(quark_cache, quark_args); + XtFree((char *)table); + XtStackFree((XtPointer)names, names_s); + XtStackFree((XtPointer)classes, classes_s); + UNLOCK_APP(app); +} + +void XtGetSubresources ( + Widget w, /* Widget "parent" of subobject */ + XtPointer base, /* Base address to write to */ + _Xconst char* name, /* name of subobject */ + _Xconst char* class, /* class of subobject */ + XtResourceList resources, /* resource list for subobject */ + Cardinal num_resources, + ArgList args, /* arg list to override resources */ + Cardinal num_args) +{ + _XtGetSubresources (w, base, name, class, resources, num_resources, args, num_args, NULL, 0); +} + + +void _XtGetApplicationResources ( + Widget w, /* Application shell widget */ + XtPointer base, /* Base address to write to */ + XtResourceList resources, /* resource list for subobject */ + Cardinal num_resources, + ArgList args, /* arg list to override resources */ + Cardinal num_args, + XtTypedArgList typed_args, + Cardinal num_typed_args) +{ + XrmName *names, names_s[50]; + XrmClass *classes, classes_s[50]; + XrmQuark quark_cache[100]; + XrmQuarkList quark_args; + XrmResourceList* table; + Cardinal count, ntyped_args = num_typed_args; +#ifdef XTHREADS + XtAppContext app; +#endif + + if (num_resources == 0) return; + +#ifdef XTHREADS + if (w == NULL) app = _XtDefaultAppContext(); + else app = XtWidgetToApplicationContext(w); +#endif + + LOCK_APP(app); + /* Get full name, class of application */ + if (w == NULL) { + /* hack for R2 compatibility */ + XtPerDisplay pd = _XtGetPerDisplay(_XtDefaultAppContext()->list[0]); + names = (XrmName*) XtStackAlloc (2 * sizeof(XrmName), names_s); + classes = (XrmClass*) XtStackAlloc (2 * sizeof(XrmClass), classes_s); + names[0] = pd->name; + names[1] = NULLQUARK; + classes[0] = pd->class; + classes[1] = NULLQUARK; + } + else { + count = CountTreeDepth(w); + names = (XrmName*) XtStackAlloc(count * sizeof(XrmName), names_s); + classes = (XrmClass*) XtStackAlloc(count * sizeof(XrmClass), classes_s); + if (names == NULL || classes == NULL) _XtAllocError(NULL); + GetNamesAndClasses(w, names, classes); + } + + /* Compile arg list into quarks */ + CacheArgs(args, num_args, typed_args, num_typed_args, quark_cache, + XtNumber(quark_cache), &quark_args); + /* Compile resource list if needed */ + if (((int) resources->resource_offset) >= 0) { +#ifdef CRAY2 + if (base == 0) { /* this client is non-portable, but... */ + int count; + XtResourceList res = resources; + for (count = 0; count < num_resources; res++, count++) { + res->resource_offset *= sizeof(long); + } + } +#endif /* CRAY2 */ + XrmCompileResourceListEphem(resources, num_resources); + } + table = _XtCreateIndirectionTable(resources,num_resources); + + (void) GetResources(w, (char*)base, names, classes, table, num_resources, + quark_args, args, num_args, + typed_args, &ntyped_args, False); + FreeCache(quark_cache, quark_args); + XtFree((char *)table); + if (w != NULL) { + XtStackFree((XtPointer)names, names_s); + XtStackFree((XtPointer)classes, classes_s); + } + UNLOCK_APP(app); +} + +void XtGetApplicationResources ( + Widget w, /* Application shell widget */ + XtPointer base, /* Base address to write to */ + XtResourceList resources, /* resource list for subobject */ + Cardinal num_resources, + ArgList args, /* arg list to override resources */ + Cardinal num_args) +{ + _XtGetApplicationResources(w, base, resources, num_resources, args, num_args, NULL, 0); +} + +static Boolean initialized = FALSE; + +void _XtResourceListInitialize(void) +{ + LOCK_PROCESS; + if (initialized) { + XtWarningMsg("initializationError","xtInitialize",XtCXtToolkitError, + "Initializing Resource Lists twice", + (String *)NULL, (Cardinal *)NULL); + UNLOCK_PROCESS; + return; + } + initialized = TRUE; + UNLOCK_PROCESS; + + QBoolean = XrmPermStringToQuark(XtCBoolean); + QString = XrmPermStringToQuark(XtCString); + QCallProc = XrmPermStringToQuark(XtRCallProc); + QImmediate = XrmPermStringToQuark(XtRImmediate); + QinitialResourcesPersistent = XrmPermStringToQuark(XtNinitialResourcesPersistent); + QInitialResourcesPersistent = XrmPermStringToQuark(XtCInitialResourcesPersistent); + Qtranslations = XrmPermStringToQuark(XtNtranslations); + QbaseTranslations = XrmPermStringToQuark("baseTranslations"); + QTranslations = XrmPermStringToQuark(XtCTranslations); + QTranslationTable = XrmPermStringToQuark(XtRTranslationTable); + Qscreen = XrmPermStringToQuark(XtNscreen); + QScreen = XrmPermStringToQuark(XtCScreen); +} diff --git a/nx-X11/lib/Xt/Selection.c b/nx-X11/lib/Xt/Selection.c new file mode 100644 index 000000000..46c75f882 --- /dev/null +++ b/nx-X11/lib/Xt/Selection.c @@ -0,0 +1,2295 @@ +/* $Xorg: Selection.c,v 1.4 2001/02/09 02:03:56 xorgcvs Exp $ */ + +/*********************************************************** +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts, +Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the names of Digital or Sun not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- +NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- +ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR +PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +******************************************************************/ + +/* + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xt/Selection.c,v 3.9 2001/12/14 19:56:29 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicI.h" +#include "StringDefs.h" +#include "SelectionI.h" +#include +#include + +void _XtSetDefaultSelectionTimeout( + unsigned long *timeout) +{ + *timeout = 5000; /* default to 5 seconds */ +} + +void XtSetSelectionTimeout( + unsigned long timeout) +{ + XtAppSetSelectionTimeout(_XtDefaultAppContext(), timeout); +} + +void XtAppSetSelectionTimeout( + XtAppContext app, + unsigned long timeout) +{ + LOCK_APP(app); + app->selectionTimeout = timeout; + UNLOCK_APP(app); +} + +unsigned long XtGetSelectionTimeout(void) +{ + return XtAppGetSelectionTimeout(_XtDefaultAppContext()); +} + +unsigned long XtAppGetSelectionTimeout( + XtAppContext app) +{ + unsigned long retval; + + LOCK_APP(app); + retval = app->selectionTimeout; + UNLOCK_APP(app); + return retval; +} + + +/* General utilities */ + +static void HandleSelectionReplies(Widget, XtPointer, XEvent *, Boolean *); +static void ReqTimedOut(XtPointer, XtIntervalId *); +static void HandlePropertyGone(Widget, XtPointer, XEvent *, Boolean *); +static void HandleGetIncrement(Widget, XtPointer, XEvent *, Boolean *); +static void HandleIncremental(Display *, Widget, Atom, CallBackInfo, unsigned long); + +static XContext selectPropertyContext = 0; +static XContext paramPropertyContext = 0; +static XContext multipleContext = 0; + +/* Multiple utilities */ +static void AddSelectionRequests(Widget, Atom, int, Atom *, XtSelectionCallbackProc *, int, XtPointer *, Boolean *, Atom *); +static Boolean IsGatheringRequest(Widget, Atom); + +#define PREALLOCED 32 + +/* Parameter utilities */ +static void AddParamInfo(Widget, Atom, Atom); +static void RemoveParamInfo(Widget, Atom); +static Atom GetParamInfo(Widget, Atom); + +static int StorageSize[3] = {1, sizeof(short), sizeof(long)}; +#define BYTELENGTH(length, format) ((length) * StorageSize[(format)>>4]) +#define NUMELEM(bytelength, format) ((bytelength) / StorageSize[(format)>>4]) + +/* Xlib and Xt are permitted to have different memory allocators, and in the + * XtSelectionCallbackProc the client is instructed to free the selection + * value with XtFree, so the selection value received from XGetWindowProperty + * should be copied to memory allocated through Xt. But copying is + * undesirable since the selection value may be large, and, under normal + * library configuration copying is unnecessary. + */ +#ifdef XTTRACEMEMORY +#define XT_COPY_SELECTION 1 +#endif + +/*ARGSUSED*/ +static void FreePropList( + Widget w, /* unused */ + XtPointer closure, + XtPointer callData) /* unused */ +{ + PropList sarray = (PropList)closure; + LOCK_PROCESS; + XDeleteContext(sarray->dpy, DefaultRootWindow(sarray->dpy), + selectPropertyContext); + UNLOCK_PROCESS; + XtFree((char*)sarray->list); + XtFree((char*)closure); +} + + +static PropList GetPropList( + Display *dpy) +{ + PropList sarray; + Atom atoms[4]; + static char* names[] = { + "INCR", + "MULTIPLE", + "TIMESTAMP", + "_XT_SELECTION_0" }; + + LOCK_PROCESS; + if (selectPropertyContext == 0) + selectPropertyContext = XUniqueContext(); + if (XFindContext(dpy, DefaultRootWindow(dpy), selectPropertyContext, + (XPointer *)&sarray)) { + XtPerDisplay pd = _XtGetPerDisplay(dpy); + sarray = (PropList) __XtMalloc((unsigned) sizeof(PropListRec)); + sarray->dpy = dpy; + XInternAtoms(dpy, names, 4, FALSE, atoms); + sarray->incr_atom = atoms[0]; + sarray->indirect_atom = atoms[1]; + sarray->timestamp_atom = atoms[2]; + sarray->propCount = 1; + sarray->list = + (SelectionProp)__XtMalloc((unsigned) sizeof(SelectionPropRec)); + sarray->list[0].prop = atoms[3]; + sarray->list[0].avail = TRUE; + (void) XSaveContext(dpy, DefaultRootWindow(dpy), selectPropertyContext, + (char *) sarray); + _XtAddCallback( &pd->destroy_callbacks, + FreePropList, (XtPointer)sarray ); + } + UNLOCK_PROCESS; + return sarray; +} + + +static Atom GetSelectionProperty( + Display *dpy) +{ + SelectionProp p; + int propCount; + char propname[80]; + PropList sarray = GetPropList(dpy); + + for (p = sarray->list, propCount=sarray->propCount; + propCount; + p++, propCount--) { + if (p->avail) { + p->avail = FALSE; + return(p->prop); + } + } + propCount = sarray->propCount++; + sarray->list = (SelectionProp) XtRealloc((XtPointer)sarray->list, + (unsigned)(sarray->propCount*sizeof(SelectionPropRec))); + (void) sprintf(propname, "%s%d", "_XT_SELECTION_", propCount); + sarray->list[propCount].prop = XInternAtom(dpy, propname, FALSE); + sarray->list[propCount].avail = FALSE; + return(sarray->list[propCount].prop); +} + +static void FreeSelectionProperty( + Display *dpy, + Atom prop) +{ + SelectionProp p; + PropList sarray; + if (prop == None) return; + LOCK_PROCESS; + if (XFindContext(dpy, DefaultRootWindow(dpy), selectPropertyContext, + (XPointer *)&sarray)) + XtAppErrorMsg(XtDisplayToApplicationContext(dpy), + "noSelectionProperties", "freeSelectionProperty", XtCXtToolkitError, + "internal error: no selection property context for display", + (String *)NULL, (Cardinal *)NULL ); + UNLOCK_PROCESS; + for (p = sarray->list; p; p++) + if (p->prop == prop) { + p->avail = TRUE; + return; + } +} + +static void FreeInfo( + CallBackInfo info) +{ + XtFree((char*)info->incremental); + XtFree((char*)info->callbacks); + XtFree((char*)info->req_closure); + XtFree((char*)info->target); + XtFree((char*)info); +} + +static CallBackInfo MakeInfo( + Select ctx, + XtSelectionCallbackProc *callbacks, + XtPointer *closures, + int count, + Widget widget, + Time time, + Boolean *incremental, + Atom *properties) +{ + CallBackInfo info = XtNew(CallBackInfoRec); + + info->ctx = ctx; + info->callbacks = (XtSelectionCallbackProc *) + __XtMalloc((unsigned) (count * sizeof(XtSelectionCallbackProc))); + (void) memmove((char*)info->callbacks, (char*)callbacks, + count * sizeof(XtSelectionCallbackProc)); + info->req_closure = + (XtPointer*)__XtMalloc((unsigned) (count * sizeof(XtPointer))); + (void) memmove((char*)info->req_closure, (char*)closures, + count * sizeof(XtPointer)); + if (count == 1 && properties != NULL && properties[0] != None) + info->property = properties[0]; + else { + info->property = GetSelectionProperty(XtDisplay(widget)); + XDeleteProperty(XtDisplay(widget), XtWindow(widget), + info->property); + } + info->proc = HandleSelectionReplies; + info->widget = widget; + info->time = time; + info->incremental = (Boolean*) __XtMalloc(count * sizeof(Boolean)); + (void) memmove((char*)info->incremental, (char*) incremental, + count * sizeof(Boolean)); + info->current = 0; + info->value = NULL; + return (info); +} + +static void RequestSelectionValue( + CallBackInfo info, + Atom selection, + Atom target) +{ +#ifndef DEBUG_WO_TIMERS + XtAppContext app = XtWidgetToApplicationContext(info->widget); + info->timeout = XtAppAddTimeOut(app, + app->selectionTimeout, ReqTimedOut, (XtPointer)info); +#endif + XtAddEventHandler(info->widget, (EventMask)0, TRUE, + HandleSelectionReplies, (XtPointer)info); + XConvertSelection(info->ctx->dpy, selection, target, + info->property, XtWindow(info->widget), info->time); +} + + +static XContext selectContext = 0; + +static Select NewContext( + Display *dpy, + Atom selection) +{ + /* assert(selectContext != 0) */ + Select ctx = XtNew(SelectRec); + ctx->dpy = dpy; + ctx->selection = selection; + ctx->widget = NULL; + ctx->prop_list = GetPropList(dpy); + ctx->ref_count = 0; + ctx->free_when_done = FALSE; + ctx->was_disowned = FALSE; + LOCK_PROCESS; + (void)XSaveContext(dpy, (Window)selection, selectContext, (char *)ctx); + UNLOCK_PROCESS; + return ctx; +} + +static Select FindCtx( + Display *dpy, + Atom selection) +{ + Select ctx; + + LOCK_PROCESS; + if (selectContext == 0) + selectContext = XUniqueContext(); + if (XFindContext(dpy, (Window)selection, selectContext, (XPointer *)&ctx)) + ctx = NewContext(dpy, selection); + UNLOCK_PROCESS; + return ctx; +} + +/*ARGSUSED*/ +static void WidgetDestroyed( + Widget widget, + XtPointer closure, XtPointer data) +{ + Select ctx = (Select) closure; + if (ctx->widget == widget) { + if (ctx->free_when_done) + XtFree((char*)ctx); + else + ctx->widget = NULL; + } +} + +/* Selection Owner code */ + +static void HandleSelectionEvents(Widget, XtPointer, XEvent *, Boolean *); + +static Boolean LoseSelection( + Select ctx, + Widget widget, + Atom selection, + Time time) +{ + if ((ctx->widget == widget) && + (ctx->selection == selection) && /* paranoia */ + !ctx->was_disowned && + ((time == CurrentTime) || (time >= ctx->time))) + { + XtRemoveEventHandler(widget, (EventMask)0, TRUE, + HandleSelectionEvents, (XtPointer)ctx); + XtRemoveCallback(widget, XtNdestroyCallback, + WidgetDestroyed, (XtPointer)ctx); + ctx->was_disowned = TRUE; /* widget officially loses ownership */ + /* now inform widget */ + if (ctx->loses) { + if (ctx->incremental) + (*(XtLoseSelectionIncrProc)ctx->loses) + (widget, &ctx->selection, ctx->owner_closure); + else (*ctx->loses)(widget, &ctx->selection); + } + return(TRUE); + } + else return(FALSE); +} + +static XContext selectWindowContext = 0; + +/* %%% Xlib.h should make this public! */ +typedef int (*xErrorHandler)(Display*, XErrorEvent*); + +static xErrorHandler oldErrorHandler = NULL; +static unsigned long firstProtectRequest; +static Window errorWindow; + +static int LocalErrorHandler ( + Display *dpy, + XErrorEvent *error) +{ + int retval; + + /* If BadWindow error on selection requestor, nothing to do but let + * the transfer timeout. Otherwise, invoke saved error handler. */ + + LOCK_PROCESS; + + if (error->error_code == BadWindow && error->resourceid == errorWindow && + error->serial >= firstProtectRequest) { + UNLOCK_PROCESS; + return 0; + } + + if (oldErrorHandler == NULL) { + UNLOCK_PROCESS; + return 0; /* should never happen */ + } + + retval = (*oldErrorHandler)(dpy, error); + UNLOCK_PROCESS; + return retval; +} + +static void StartProtectedSection( + Display *dpy, + Window window) +{ + /* protect ourselves against request window being destroyed + * before completion of transfer */ + + LOCK_PROCESS; + oldErrorHandler = XSetErrorHandler(LocalErrorHandler); + firstProtectRequest = NextRequest(dpy); + errorWindow = window; + UNLOCK_PROCESS; +} + +static void EndProtectedSection( + Display *dpy) +{ + /* flush any generated errors on requestor and + * restore original error handler */ + + XSync(dpy, False); + + LOCK_PROCESS; + XSetErrorHandler(oldErrorHandler); + oldErrorHandler = NULL; + UNLOCK_PROCESS; +} + +static void AddHandler( + Request req, + EventMask mask, + XtEventHandler proc, + XtPointer closure) +{ + Display *dpy = req->ctx->dpy; + Window window = req->requestor; + Widget widget = XtWindowToWidget(dpy, window); + + if (widget != NULL) req->widget = widget; + else widget = req->widget; + + if (XtWindow(widget) == window) + XtAddEventHandler(widget, mask, False, proc, closure); + else { + RequestWindowRec *requestWindowRec; + LOCK_PROCESS; + if (selectWindowContext == 0) + selectWindowContext = XUniqueContext(); + if (XFindContext(dpy, window, selectWindowContext, + (XPointer *)&requestWindowRec)) { + requestWindowRec = XtNew(RequestWindowRec); + requestWindowRec->active_transfer_count = 0; + (void)XSaveContext(dpy, window, selectWindowContext, + (char *)requestWindowRec); + } + UNLOCK_PROCESS; + if (requestWindowRec->active_transfer_count++ == 0) { + XtRegisterDrawable(dpy, window, widget); + XSelectInput(dpy, window, mask); + } + XtAddRawEventHandler(widget, mask, FALSE, proc, closure); + } +} + +static void RemoveHandler( + Request req, + EventMask mask, + XtEventHandler proc, + XtPointer closure) +{ + Display *dpy = req->ctx->dpy; + Window window = req->requestor; + Widget widget = req->widget; + + if ((XtWindowToWidget(dpy, window) == widget) && + (XtWindow(widget) != window)) { + /* we had to hang this window onto our widget; take it off */ + RequestWindowRec* requestWindowRec; + XtRemoveRawEventHandler(widget, mask, TRUE, proc, closure); + LOCK_PROCESS; + (void)XFindContext(dpy, window, selectWindowContext, + (XPointer *)&requestWindowRec); + UNLOCK_PROCESS; + if (--requestWindowRec->active_transfer_count == 0) { + XtUnregisterDrawable(dpy, window); + StartProtectedSection(dpy, window); + XSelectInput(dpy, window, 0L); + EndProtectedSection(dpy); + LOCK_PROCESS; + (void)XDeleteContext(dpy, window, selectWindowContext); + UNLOCK_PROCESS; + XtFree((char*)requestWindowRec); + } + } else { + XtRemoveEventHandler(widget, mask, TRUE, proc, closure); + } +} + +/* ARGSUSED */ +static void OwnerTimedOut( + XtPointer closure, + XtIntervalId *id) +{ + Request req = (Request)closure; + Select ctx = req->ctx; + + if (ctx->incremental && (ctx->owner_cancel != NULL)) { + (*ctx->owner_cancel)(ctx->widget, &ctx->selection, + &req->target, (XtRequestId*)&req, + ctx->owner_closure); + } else { + if (ctx->notify == NULL) + XtFree((char*)req->value); + else { + /* the requestor hasn't deleted the property, but + * the owner needs to free the value. + */ + if (ctx->incremental) + (*(XtSelectionDoneIncrProc)ctx->notify) + (ctx->widget, &ctx->selection, &req->target, + (XtRequestId*)&req, ctx->owner_closure); + else + (*ctx->notify)(ctx->widget, &ctx->selection, &req->target); + } + } + + RemoveHandler(req, (EventMask)PropertyChangeMask, + HandlePropertyGone, closure); + XtFree((char*)req); + if (--ctx->ref_count == 0 && ctx->free_when_done) + XtFree((char*)ctx); +} + +static void SendIncrement( + Request incr) +{ + Display *dpy = incr->ctx->dpy; + + unsigned long incrSize = MAX_SELECTION_INCR(dpy); + if (incrSize > incr->bytelength - incr->offset) + incrSize = incr->bytelength - incr->offset; + StartProtectedSection(dpy, incr->requestor); + XChangeProperty(dpy, incr->requestor, incr->property, + incr->type, incr->format, PropModeReplace, + (unsigned char *)incr->value + incr->offset, + NUMELEM((int)incrSize, incr->format)); + EndProtectedSection(dpy); + incr->offset += incrSize; +} + +static void AllSent( + Request req) +{ + Select ctx = req->ctx; + StartProtectedSection(ctx->dpy, req->requestor); + XChangeProperty(ctx->dpy, req->requestor, + req->property, req->type, req->format, + PropModeReplace, (unsigned char *) NULL, 0); + EndProtectedSection(ctx->dpy); + req->allSent = TRUE; + + if (ctx->notify == NULL) XtFree((char*)req->value); +} + +/*ARGSUSED*/ +static void HandlePropertyGone( + Widget widget, + XtPointer closure, + XEvent *ev, + Boolean *cont) +{ + XPropertyEvent *event = (XPropertyEvent *) ev; + Request req = (Request)closure; + Select ctx = req->ctx; + + if ((event->type != PropertyNotify) || + (event->state != PropertyDelete) || + (event->atom != req->property) || + (event->window != req->requestor)) + return; +#ifndef DEBUG_WO_TIMERS + XtRemoveTimeOut(req->timeout); +#endif + if (req->allSent) { + if (ctx->notify) { + if (ctx->incremental) { + (*(XtSelectionDoneIncrProc)ctx->notify) + (ctx->widget, &ctx->selection, &req->target, + (XtRequestId*)&req, ctx->owner_closure); + } + else (*ctx->notify)(ctx->widget, &ctx->selection, &req->target); + } + RemoveHandler(req, (EventMask)PropertyChangeMask, + HandlePropertyGone, closure); + XtFree((char*)req); + if (--ctx->ref_count == 0 && ctx->free_when_done) + XtFree((char*)ctx); + } else { /* is this part of an incremental transfer? */ + if (ctx->incremental) { + if (req->bytelength == 0) + AllSent(req); + else { + unsigned long size = MAX_SELECTION_INCR(ctx->dpy); + SendIncrement(req); + (*(XtConvertSelectionIncrProc)ctx->convert) + (ctx->widget, &ctx->selection, &req->target, + &req->type, &req->value, + &req->bytelength, &req->format, + &size, ctx->owner_closure, (XtPointer*)&req); + if (req->bytelength) + req->bytelength = BYTELENGTH(req->bytelength, req->format); + req->offset = 0; + } + } else { + if (req->offset < req->bytelength) + SendIncrement(req); + else AllSent(req); + } +#ifndef DEBUG_WO_TIMERS + { + XtAppContext app = XtWidgetToApplicationContext(req->widget); + req->timeout = XtAppAddTimeOut(app, + app->selectionTimeout, OwnerTimedOut, (XtPointer)req); + } +#endif + } +} + +static void PrepareIncremental( + Request req, + Widget widget, + Window window, + Atom property, + Atom target, + Atom targetType, + XtPointer value, + unsigned long length, + int format) +{ + req->type = targetType; + req->value = value; + req->bytelength = BYTELENGTH(length,format); + req->format = format; + req->offset = 0; + req->target = target; + req->widget = widget; + req->allSent = FALSE; +#ifndef DEBUG_WO_TIMERS + { + XtAppContext app = XtWidgetToApplicationContext(widget); + req->timeout = XtAppAddTimeOut(app, + app->selectionTimeout, OwnerTimedOut, (XtPointer)req); + } +#endif + AddHandler(req, (EventMask)PropertyChangeMask, + HandlePropertyGone, (XtPointer)req); +/* now send client INCR property */ + XChangeProperty(req->ctx->dpy, window, req->property, + req->ctx->prop_list->incr_atom, + 32, PropModeReplace, + (unsigned char *)&req->bytelength, 1); +} + +static Boolean GetConversion( + Select ctx, /* logical owner */ + XSelectionRequestEvent* event, + Atom target, + Atom property, /* requestor's property */ + Widget widget) /* physical owner (receives events) */ +{ + XtPointer value = NULL; + unsigned long length; + int format; + Atom targetType; + Request req = XtNew(RequestRec); + Boolean timestamp_target = (target == ctx->prop_list->timestamp_atom); + + req->ctx = ctx; + req->event = *event; + req->property = property; + req->requestor = event->requestor; + + if (timestamp_target) { + value = __XtMalloc(sizeof(long)); + *(long*)value = ctx->time; + targetType = XA_INTEGER; + length = 1; + format = 32; + } + else { + ctx->ref_count++; + if (ctx->incremental == TRUE) { + unsigned long size = MAX_SELECTION_INCR(ctx->dpy); + if ((*(XtConvertSelectionIncrProc)ctx->convert) + (ctx->widget, &event->selection, &target, + &targetType, &value, &length, &format, + &size, ctx->owner_closure, (XtRequestId*)&req) + == FALSE) { + XtFree((char*)req); + ctx->ref_count--; + return(FALSE); + } + StartProtectedSection(ctx->dpy, event->requestor); + PrepareIncremental(req, widget, event->requestor, property, + target, targetType, value, length, format); + return(TRUE); + } + ctx->req = req; + if ((*ctx->convert)(ctx->widget, &event->selection, &target, + &targetType, &value, &length, &format) == FALSE) { + XtFree((char*)req); + ctx->req = NULL; + ctx->ref_count--; + return(FALSE); + } + ctx->req = NULL; + } + StartProtectedSection(ctx->dpy, event->requestor); + if (BYTELENGTH(length,format) <= (unsigned long) MAX_SELECTION_INCR(ctx->dpy)) { + if (! timestamp_target) { + if (ctx->notify != NULL) { + req->target = target; + req->widget = widget; + req->allSent = TRUE; +#ifndef DEBUG_WO_TIMERS + { + XtAppContext app = XtWidgetToApplicationContext(req->widget); + req->timeout = XtAppAddTimeOut(app, + app->selectionTimeout, OwnerTimedOut, (XtPointer)req); + } +#endif + AddHandler(req, (EventMask)PropertyChangeMask, + HandlePropertyGone, (XtPointer)req); + } + else ctx->ref_count--; + } + XChangeProperty(ctx->dpy, event->requestor, property, + targetType, format, PropModeReplace, + (unsigned char *)value, (int)length); + /* free storage for client if no notify proc */ + if (timestamp_target || ctx->notify == NULL) { + XtFree((char*)value); + XtFree((char*)req); + } + } else { + PrepareIncremental(req, widget, event->requestor, property, + target, targetType, value, length, format); + } + return(TRUE); +} + +/*ARGSUSED*/ +static void HandleSelectionEvents( + Widget widget, + XtPointer closure, + XEvent *event, + Boolean *cont) +{ + Select ctx; + XSelectionEvent ev; + Atom target; + int count; + Boolean writeback = FALSE; + + ctx = (Select) closure; + switch (event->type) { + case SelectionClear: + /* if this event is not for the selection we registered for, + * don't do anything */ + if (ctx->selection != event->xselectionclear.selection || + ctx->serial > event->xselectionclear.serial) + break; + (void) LoseSelection(ctx, widget, event->xselectionclear.selection, + event->xselectionclear.time); + break; + case SelectionRequest: + /* if this event is not for the selection we registered for, + * don't do anything */ + if (ctx->selection != event->xselectionrequest.selection) + break; + ev.type = SelectionNotify; + ev.display = event->xselectionrequest.display; + ev.requestor = event->xselectionrequest.requestor; + ev.selection = event->xselectionrequest.selection; + ev.time = event->xselectionrequest.time; + ev.target = event->xselectionrequest.target; + if (event->xselectionrequest.property == None) /* obsolete requestor */ + event->xselectionrequest.property = event->xselectionrequest.target; + if (ctx->widget != widget || ctx->was_disowned + || ((event->xselectionrequest.time != CurrentTime) + && (event->xselectionrequest.time < ctx->time))) + ev.property = None; + else { + if (ev.target == ctx->prop_list->indirect_atom) { + IndirectPair *p; + int format; + unsigned long bytesafter, length; + unsigned char *value; + ev.property = event->xselectionrequest.property; + StartProtectedSection(ev.display, ev.requestor); + (void) XGetWindowProperty(ev.display, ev.requestor, + event->xselectionrequest.property, 0L, 1000000, + False,(Atom)AnyPropertyType, &target, &format, &length, + &bytesafter, &value); + count = BYTELENGTH(length, format) / sizeof(IndirectPair); + for (p = (IndirectPair *)value; count; p++, count--) { + EndProtectedSection(ctx->dpy); + if (!GetConversion(ctx, (XSelectionRequestEvent*)event, + p->target, p->property, widget)) { + + p->target = None; + writeback = TRUE; + StartProtectedSection(ctx->dpy, ev.requestor); + } + } + if (writeback) + XChangeProperty(ev.display, ev.requestor, + event->xselectionrequest.property, target, + format, PropModeReplace, value, (int)length); + XFree((char *)value); + } else /* not multiple */ { + if (GetConversion(ctx, (XSelectionRequestEvent*)event, + event->xselectionrequest.target, + event->xselectionrequest.property, + widget)) + ev.property = event->xselectionrequest.property; + else { + ev.property = None; + StartProtectedSection(ctx->dpy, ev.requestor); + } + } + } + (void) XSendEvent(ctx->dpy, ev.requestor, False, (unsigned long)NULL, + (XEvent *) &ev); + + EndProtectedSection(ctx->dpy); + + break; + } +} + +static Boolean OwnSelection( + Widget widget, + Atom selection, + Time time, + XtConvertSelectionProc convert, + XtLoseSelectionProc lose, + XtSelectionDoneProc notify, + XtCancelConvertSelectionProc cancel, + XtPointer closure, + Boolean incremental) +{ + Select ctx; + Select oldctx = NULL; + + if (!XtIsRealized(widget)) return False; + + ctx = FindCtx(XtDisplay(widget), selection); + if (ctx->widget != widget || ctx->time != time || + ctx->ref_count || ctx->was_disowned) + { + Boolean replacement = FALSE; + Window window = XtWindow(widget); + unsigned long serial = XNextRequest(ctx->dpy); + XSetSelectionOwner(ctx->dpy, selection, window, time); + if (XGetSelectionOwner(ctx->dpy, selection) != window) + return FALSE; + if (ctx->ref_count) { /* exchange is in-progress */ +#ifdef DEBUG_ACTIVE + printf( "Active exchange for widget \"%s\"; selection=0x%lx, ref_count=%d\n", + XtName(widget), (long)selection, ctx->ref_count ); +#endif + if (ctx->widget != widget || + ctx->convert != convert || + ctx->loses != lose || + ctx->notify != notify || + ctx->owner_cancel != cancel || + ctx->incremental != incremental || + ctx->owner_closure != closure) + { + if (ctx->widget == widget) { + XtRemoveEventHandler(widget, (EventMask)0, TRUE, + HandleSelectionEvents, (XtPointer)ctx); + XtRemoveCallback(widget, XtNdestroyCallback, + WidgetDestroyed, (XtPointer)ctx); + replacement = TRUE; + } + else if (!ctx->was_disowned) { + oldctx = ctx; + } + ctx->free_when_done = TRUE; + ctx = NewContext(XtDisplay(widget), selection); + } + else if (!ctx->was_disowned) { /* current owner is new owner */ + ctx->time = time; + return TRUE; + } + } + if (ctx->widget != widget || ctx->was_disowned || replacement) { + if (ctx->widget && !ctx->was_disowned && !replacement) { + oldctx = ctx; + oldctx->free_when_done = TRUE; + ctx = NewContext(XtDisplay(widget), selection); + } + XtAddEventHandler(widget, (EventMask)0, TRUE, + HandleSelectionEvents, (XtPointer)ctx); + XtAddCallback(widget, XtNdestroyCallback, + WidgetDestroyed, (XtPointer)ctx); + } + ctx->widget = widget; /* Selection offically changes hands. */ + ctx->time = time; + ctx->serial = serial; + } + ctx->convert = convert; + ctx->loses = lose; + ctx->notify = notify; + ctx->owner_cancel = cancel; + ctx->incremental = incremental; + ctx->owner_closure = closure; + ctx->was_disowned = FALSE; + + /* Defer calling the previous selection owner's lose selection procedure + * until the new selection is established, to allow the previous + * selection owner to ask for the new selection to be converted in + * the lose selection procedure. The context pointer is the closure + * of the event handler and the destroy callback, so the old context + * pointer and the record contents must be preserved for LoseSelection. + */ + if (oldctx) { + (void) LoseSelection(oldctx, oldctx->widget, selection, oldctx->time); + if (!oldctx->ref_count && oldctx->free_when_done) + XtFree((char*)oldctx); + } + return TRUE; +} + + +Boolean XtOwnSelection( + Widget widget, + Atom selection, + Time time, + XtConvertSelectionProc convert, + XtLoseSelectionProc lose, + XtSelectionDoneProc notify) +{ + Boolean retval; + WIDGET_TO_APPCON(widget); + + LOCK_APP(app); + retval = OwnSelection(widget, selection, time, convert, lose, notify, + (XtCancelConvertSelectionProc)NULL, + (XtPointer)NULL, FALSE); + UNLOCK_APP(app); + return retval; +} + + +Boolean XtOwnSelectionIncremental( + Widget widget, + Atom selection, + Time time, + XtConvertSelectionIncrProc convert, + XtLoseSelectionIncrProc lose, + XtSelectionDoneIncrProc notify, + XtCancelConvertSelectionProc cancel, + XtPointer closure) +{ + Boolean retval; + WIDGET_TO_APPCON(widget); + + LOCK_APP(app); + retval = OwnSelection(widget, selection, time, + (XtConvertSelectionProc)convert, + (XtLoseSelectionProc)lose, + (XtSelectionDoneProc)notify, + cancel, closure, TRUE); + UNLOCK_APP(app); + return retval; +} + + +void XtDisownSelection(widget, selection, time) + Widget widget; + Atom selection; + Time time; +{ + Select ctx; + WIDGET_TO_APPCON(widget); + + LOCK_APP(app); + ctx = FindCtx(XtDisplay(widget), selection); + if (LoseSelection(ctx, widget, selection, time)) + XSetSelectionOwner(XtDisplay(widget), selection, None, time); + UNLOCK_APP(app); +} + +/* Selection Requestor code */ + +static Boolean IsINCRtype( + CallBackInfo info, + Window window, + Atom prop) +{ + unsigned long bytesafter; + unsigned long length; + int format; + Atom type; + unsigned char *value; + + if (prop == None) return False; + + (void)XGetWindowProperty(XtDisplay(info->widget), window, prop, 0L, 0L, + False, info->ctx->prop_list->incr_atom, + &type, &format, &length, &bytesafter, &value); + + return (type == info->ctx->prop_list->incr_atom); +} + +/*ARGSUSED*/ +static void ReqCleanup( + Widget widget, + XtPointer closure, + XEvent *ev, + Boolean *cont) +{ + CallBackInfo info = (CallBackInfo)closure; + unsigned long bytesafter, length; + char *value; + int format; + Atom target; + + if (ev->type == SelectionNotify) { + XSelectionEvent *event = (XSelectionEvent *) ev; + if (!MATCH_SELECT(event, info)) return; /* not really for us */ + XtRemoveEventHandler(widget, (EventMask)0, TRUE, + ReqCleanup, (XtPointer) info ); + if (IsINCRtype(info, XtWindow(widget), event->property)) { + info->proc = HandleGetIncrement; + XtAddEventHandler(info->widget, (EventMask) PropertyChangeMask, + FALSE, ReqCleanup, (XtPointer) info); + } else { + if (event->property != None) + XDeleteProperty(event->display, XtWindow(widget), + event->property); + FreeSelectionProperty(XtDisplay(widget), info->property); + FreeInfo(info); + } + } else if ((ev->type == PropertyNotify) && + (ev->xproperty.state == PropertyNewValue) && + (ev->xproperty.atom == info->property)) { + XPropertyEvent *event = (XPropertyEvent *) ev; + (void) XGetWindowProperty(event->display, XtWindow(widget), + event->atom, 0L, 1000000, True, AnyPropertyType, + &target, &format, &length, &bytesafter, + (unsigned char **) &value); + XFree(value); + if (length == 0) { + XtRemoveEventHandler(widget, (EventMask) PropertyChangeMask, FALSE, + ReqCleanup, (XtPointer) info ); + FreeSelectionProperty(XtDisplay(widget), info->property); + XtFree(info->value); /* requestor never got this, so free now */ + FreeInfo(info); + } + } +} + +/* ARGSUSED */ +static void ReqTimedOut( + XtPointer closure, + XtIntervalId *id) +{ + XtPointer value = NULL; + unsigned long length = 0; + int format = 8; + Atom resulttype = XT_CONVERT_FAIL; + CallBackInfo info = (CallBackInfo)closure; + unsigned long bytesafter; + unsigned long proplength; + Atom type; + IndirectPair *pairs; + XtPointer *c; + int i; + + if (*info->target == info->ctx->prop_list->indirect_atom) { + (void) XGetWindowProperty(XtDisplay(info->widget), + XtWindow(info->widget), info->property, 0L, + 10000000, True, AnyPropertyType, &type, &format, + &proplength, &bytesafter, (unsigned char **) &pairs); + XFree((char*)pairs); + for (proplength = proplength / IndirectPairWordSize, i = 0, c = info->req_closure; + proplength; proplength--, c++, i++) + (*info->callbacks[i])(info->widget, *c, + &info->ctx->selection, &resulttype, value, &length, &format); + } else { + (*info->callbacks[0])(info->widget, *info->req_closure, + &info->ctx->selection, &resulttype, value, &length, &format); + } + + /* change event handlers for straggler events */ + if (info->proc == (XtEventHandler)HandleSelectionReplies) { + XtRemoveEventHandler(info->widget, (EventMask)0, + TRUE, info->proc, (XtPointer) info); + XtAddEventHandler(info->widget, (EventMask)0, TRUE, + ReqCleanup, (XtPointer) info); + } else { + XtRemoveEventHandler(info->widget,(EventMask) PropertyChangeMask, + FALSE, info->proc, (XtPointer) info); + XtAddEventHandler(info->widget, (EventMask) PropertyChangeMask, + FALSE, ReqCleanup, (XtPointer) info); + } + +} + +/*ARGSUSED*/ +static void HandleGetIncrement( + Widget widget, + XtPointer closure, + XEvent *ev, + Boolean *cont) +{ + XPropertyEvent *event = (XPropertyEvent *) ev; + CallBackInfo info = (CallBackInfo) closure; + Select ctx = info->ctx; + char *value; + unsigned long bytesafter; + unsigned long length; + int bad; + int n = info->current; + + if ((event->state != PropertyNewValue) || (event->atom != info->property)) + return; + + bad = XGetWindowProperty(event->display, XtWindow(widget), + event->atom, 0L, + 10000000, True, AnyPropertyType, &info->type, + &info->format, &length, &bytesafter, + (unsigned char **) &value); + if (bad) + return; +#ifndef DEBUG_WO_TIMERS + XtRemoveTimeOut(info->timeout); +#endif + if (length == 0) { + unsigned long u_offset = NUMELEM(info->offset, info->format); + (*info->callbacks[n])(widget, *info->req_closure, &ctx->selection, + &info->type, + (info->offset == 0 ? value : info->value), + &u_offset, &info->format); + /* assert ((info->offset != 0) == (info->incremental[n]) */ + if (info->offset != 0) XFree(value); + XtRemoveEventHandler(widget, (EventMask) PropertyChangeMask, FALSE, + HandleGetIncrement, (XtPointer) info); + FreeSelectionProperty(event->display, info->property); + FreeInfo(info); + } else { /* add increment to collection */ + if (info->incremental[n]) { +#ifdef XT_COPY_SELECTION + int size = BYTELENGTH(length, info->format) + 1; + char *tmp = __XtMalloc((Cardinal) size); + (void) memmove(tmp, value, size); + XFree(value); + value = tmp; +#endif + (*info->callbacks[n])(widget, *info->req_closure, &ctx->selection, + &info->type, value, &length, &info->format); + } else { + int size = BYTELENGTH(length, info->format); + if (info->offset + size > info->bytelength) { + /* allocate enough for this and the next increment */ + info->bytelength = info->offset + size * 2; + info->value = XtRealloc(info->value, + (Cardinal) info->bytelength); + } + (void) memmove(&info->value[info->offset], value, size); + info->offset += size; + XFree(value); + } + /* reset timer */ +#ifndef DEBUG_WO_TIMERS + { + XtAppContext app = XtWidgetToApplicationContext(info->widget); + info->timeout = XtAppAddTimeOut(app, + app->selectionTimeout, ReqTimedOut, (XtPointer) info); + } +#endif + } +} + + +static void HandleNone( + Widget widget, + XtSelectionCallbackProc callback, + XtPointer closure, + Atom selection) +{ + unsigned long length = 0; + int format = 8; + Atom type = None; + + (*callback)(widget, closure, &selection, + &type, NULL, &length, &format); +} + + +static long IncrPropSize( + Widget widget, + unsigned char* value, + int format, + unsigned long length) +{ + unsigned long size; + if (format == 32) { + size = ((long*)value)[length-1]; /* %%% what order for longs? */ + return size; + } + else { + XtAppWarningMsg( XtWidgetToApplicationContext(widget), + "badFormat","xtGetSelectionValue",XtCXtToolkitError, + "Selection owner returned type INCR property with format != 32", + (String*)NULL, (Cardinal*)NULL ); + return 0; + } +} + + +static +Boolean HandleNormal( + Display *dpy, + Widget widget, + Atom property, + CallBackInfo info, + XtPointer closure, + Atom selection) +{ + unsigned long bytesafter; + unsigned long length; + int format; + Atom type; + unsigned char *value; + int number = info->current; + + (void) XGetWindowProperty(dpy, XtWindow(widget), property, 0L, + 10000000, False, AnyPropertyType, + &type, &format, &length, &bytesafter, &value); + + if (type == info->ctx->prop_list->incr_atom) { + unsigned long size = IncrPropSize(widget, value, format, length); + XFree((char *)value); + if (info->property != property) { + /* within MULTIPLE */ + CallBackInfo ninfo; + ninfo = MakeInfo(info->ctx, &info->callbacks[number], + &info->req_closure[number], 1, widget, + info->time, &info->incremental[number], &property); + ninfo->target = (Atom *) __XtMalloc((unsigned) sizeof(Atom)); + *ninfo->target = info->target[number + 1]; + info = ninfo; + } + HandleIncremental(dpy, widget, property, info, size); + return FALSE; + } + + XDeleteProperty(dpy, XtWindow(widget), property); +#ifdef XT_COPY_SELECTION + if (value) { /* it could have been deleted after the SelectionNotify */ + int size = BYTELENGTH(length, info->format) + 1; + char *tmp = __XtMalloc((Cardinal) size); + (void) memmove(tmp, value, size); + XFree(value); + value = (unsigned char *) tmp; + } +#endif + (*info->callbacks[number])(widget, closure, &selection, + &type, (XtPointer)value, &length, &format); + + if (info->incremental[number]) { + /* let requestor know the whole thing has been received */ + value = (unsigned char*)__XtMalloc((unsigned)1); + length = 0; + (*info->callbacks[number])(widget, closure, &selection, + &type, (XtPointer)value, &length, &format); + } + return TRUE; +} + +static void HandleIncremental( + Display *dpy, + Widget widget, + Atom property, + CallBackInfo info, + unsigned long size) +{ + XtAddEventHandler(widget, (EventMask) PropertyChangeMask, FALSE, + HandleGetIncrement, (XtPointer) info); + + /* now start the transfer */ + XDeleteProperty(dpy, XtWindow(widget), property); + XFlush(dpy); + + info->bytelength = size; + if (info->incremental[info->current]) /* requestor wants incremental too */ + info->value = NULL; /* so no need for buffer to assemble value */ + else + info->value = (char *) __XtMalloc((unsigned) info->bytelength); + info->offset = 0; + + /* reset the timer */ + info->proc = HandleGetIncrement; +#ifndef DEBUG_WO_TIMERS + { + XtAppContext app = XtWidgetToApplicationContext(info->widget); + info->timeout = XtAppAddTimeOut(app, + app->selectionTimeout, ReqTimedOut, (XtPointer) info); + } +#endif +} + +/*ARGSUSED*/ +static void HandleSelectionReplies( + Widget widget, + XtPointer closure, + XEvent *ev, + Boolean *cont) +{ + XSelectionEvent *event = (XSelectionEvent *) ev; + Display *dpy = event->display; + CallBackInfo info = (CallBackInfo) closure; + Select ctx = info->ctx; + IndirectPair *pairs, *p; + unsigned long bytesafter; + unsigned long length; + int format; + Atom type; + XtPointer *c; + + if (event->type != SelectionNotify) return; + if (!MATCH_SELECT(event, info)) return; /* not really for us */ +#ifndef DEBUG_WO_TIMERS + XtRemoveTimeOut(info->timeout); +#endif + XtRemoveEventHandler(widget, (EventMask)0, TRUE, + HandleSelectionReplies, (XtPointer) info ); + if (event->target == ctx->prop_list->indirect_atom) { + (void) XGetWindowProperty(dpy, XtWindow(widget), info->property, 0L, + 10000000, True, AnyPropertyType, &type, &format, + &length, &bytesafter, (unsigned char **) &pairs); + for (length = length / IndirectPairWordSize, p = pairs, + c = info->req_closure; + length; length--, p++, c++, info->current++) { + if (event->property == None || format != 32 || p->target == None + || /* bug compatibility */ p->property == None) { + HandleNone(widget, info->callbacks[info->current], + *c, event->selection); + if (p->property != None) + FreeSelectionProperty(XtDisplay(widget), p->property); + } else { + if (HandleNormal(dpy, widget, p->property, info, *c, + event->selection)) { + FreeSelectionProperty(XtDisplay(widget), p->property); + } + } + } + XFree((char*)pairs); + FreeSelectionProperty(dpy, info->property); + FreeInfo(info); + } else if (event->property == None) { + HandleNone(widget, info->callbacks[0], *info->req_closure, event->selection); + FreeSelectionProperty(XtDisplay(widget), info->property); + FreeInfo(info); + } else { + if (HandleNormal(dpy, widget, event->property, info, + *info->req_closure, event->selection)) { + FreeSelectionProperty(XtDisplay(widget), info->property); + FreeInfo(info); + } + } +} + +static void DoLocalTransfer( + Request req, + Atom selection, + Atom target, + Widget widget, /* The widget requesting the value. */ + XtSelectionCallbackProc callback, + XtPointer closure, /* the closure for the callback, not the conversion */ + Boolean incremental, + Atom property) +{ + Select ctx = req->ctx; + XtPointer value = NULL, temp, total = NULL; + unsigned long length; + int format; + Atom resulttype; + unsigned long totallength = 0; + + req->event.type = 0; + req->event.target = target; + req->event.property = req->property = property; + req->event.requestor = req->requestor = XtWindow(widget); + + if (ctx->incremental) { + unsigned long size = MAX_SELECTION_INCR(ctx->dpy); + if (!(*(XtConvertSelectionIncrProc)ctx->convert) + (ctx->widget, &selection, &target, + &resulttype, &value, &length, &format, + &size, ctx->owner_closure, (XtRequestId*)&req)) { + HandleNone(widget, callback, closure, selection); + } + else { + if (incremental) { + Boolean allSent = FALSE; + while (!allSent) { + if (ctx->notify && (value != NULL)) { + int bytelength = BYTELENGTH(length,format); + /* both sides think they own this storage */ + temp = __XtMalloc((unsigned)bytelength); + (void) memmove(temp, value, bytelength); + value = temp; + } + /* use care; older clients were never warned that + * they must return a value even if length==0 + */ + if (value == NULL) value = __XtMalloc((unsigned)1); + (*callback)(widget, closure, &selection, + &resulttype, value, &length, &format); + if (length) { + /* should owner be notified on end-of-piece? + * Spec is unclear, but non-local transfers don't. + */ + (*(XtConvertSelectionIncrProc)ctx->convert) + (ctx->widget, &selection, &target, + &resulttype, &value, &length, &format, + &size, ctx->owner_closure, + (XtRequestId*)&req); + } + else allSent = TRUE; + } + } else { + while (length) { + int bytelength = BYTELENGTH(length, format); + total = XtRealloc(total, + (unsigned) (totallength += bytelength)); + (void) memmove((char*)total + totallength - bytelength, + value, + bytelength); + (*(XtConvertSelectionIncrProc)ctx->convert) + (ctx->widget, &selection, &target, + &resulttype, &value, &length, &format, + &size, ctx->owner_closure, (XtRequestId*)&req); + } + if (total == NULL) total = __XtMalloc(1); + totallength = NUMELEM(totallength, format); + (*callback)(widget, closure, &selection, &resulttype, + total, &totallength, &format); + } + if (ctx->notify) + (*(XtSelectionDoneIncrProc)ctx->notify) + (ctx->widget, &selection, &target, + (XtRequestId*)&req, ctx->owner_closure); + else XtFree((char*)value); + } + } else { /* not incremental owner */ + if (!(*ctx->convert)(ctx->widget, &selection, &target, + &resulttype, &value, &length, &format)) { + HandleNone(widget, callback, closure, selection); + } else { + if (ctx->notify && (value != NULL)) { + int bytelength = BYTELENGTH(length,format); + /* both sides think they own this storage; better copy */ + temp = __XtMalloc((unsigned)bytelength); + (void) memmove(temp, value, bytelength); + value = temp; + } + if (value == NULL) value = __XtMalloc((unsigned)1); + (*callback)(widget, closure, &selection, &resulttype, + value, &length, &format); + if (ctx->notify) + (*ctx->notify)(ctx->widget, &selection, &target); + } + } +} + +static void GetSelectionValue( + Widget widget, + Atom selection, + Atom target, + XtSelectionCallbackProc callback, + XtPointer closure, + Time time, + Boolean incremental, + Atom property) +{ + Select ctx; + CallBackInfo info; + Atom properties[1]; + + properties[0] = property; + + ctx = FindCtx(XtDisplay(widget), selection); + if (ctx->widget && !ctx->was_disowned) { + RequestRec req; + ctx->req = &req; + req.ctx = ctx; + req.event.time = time; + ctx->ref_count++; + DoLocalTransfer(&req, selection, target, widget, + callback, closure, incremental, property); + if (--ctx->ref_count == 0 && ctx->free_when_done) + XtFree((char*)ctx); + else + ctx->req = NULL; + } + else { + info = MakeInfo(ctx, &callback, &closure, 1, widget, + time, &incremental, properties); + info->target = (Atom *)__XtMalloc((unsigned) sizeof(Atom)); + *(info->target) = target; + RequestSelectionValue(info, selection, target); + } +} + + +void XtGetSelectionValue( + Widget widget, + Atom selection, + Atom target, + XtSelectionCallbackProc callback, + XtPointer closure, + Time time) +{ + Atom property; + Boolean incr = False; + WIDGET_TO_APPCON(widget); + + LOCK_APP(app); + property = GetParamInfo(widget, selection); + RemoveParamInfo(widget, selection); + + if (IsGatheringRequest(widget, selection)) { + AddSelectionRequests(widget, selection, 1, &target, &callback, 1, + &closure, &incr, &property); + } else { + GetSelectionValue(widget, selection, target, callback, + closure, time, FALSE, property); + } + UNLOCK_APP(app); +} + + +void XtGetSelectionValueIncremental( + Widget widget, + Atom selection, + Atom target, + XtSelectionCallbackProc callback, + XtPointer closure, + Time time) +{ + Atom property; + Boolean incr = TRUE; + WIDGET_TO_APPCON(widget); + + LOCK_APP(app); + property = GetParamInfo(widget, selection); + RemoveParamInfo(widget, selection); + + if (IsGatheringRequest(widget, selection)) { + AddSelectionRequests(widget, selection, 1, &target, &callback, 1, + &closure, &incr, &property); + } else { + GetSelectionValue(widget, selection, target, callback, + closure, time, TRUE, property); + } + + UNLOCK_APP(app); +} + + +static void GetSelectionValues( + Widget widget, + Atom selection, + Atom *targets, + int count, + XtSelectionCallbackProc *callbacks, + int num_callbacks, + XtPointer *closures, + Time time, + Boolean *incremental, + Atom *properties) +{ + Select ctx; + CallBackInfo info; + IndirectPair *pairs, *p; + Atom *t; + + if (count == 0) return; + ctx = FindCtx(XtDisplay(widget), selection); + if (ctx->widget && !ctx->was_disowned) { + int j, i; + RequestRec req; + ctx->req = &req; + req.ctx = ctx; + req.event.time = time; + ctx->ref_count++; + for (i = 0, j = 0; count; count--, i++, j++ ) { + if (j >= num_callbacks) j = 0; + + DoLocalTransfer(&req, selection, targets[i], widget, + callbacks[j], closures[i], incremental[i], + properties ? properties[i] : None); + + } + if (--ctx->ref_count == 0 && ctx->free_when_done) + XtFree((char*)ctx); + else + ctx->req = NULL; + } else { + XtSelectionCallbackProc *passed_callbacks; + XtSelectionCallbackProc stack_cbs[32]; + int i = 0, j = 0; + + passed_callbacks = (XtSelectionCallbackProc *) + XtStackAlloc(sizeof(XtSelectionCallbackProc) * count, stack_cbs); + + /* To deal with the old calls from XtGetSelectionValues* we + will repeat however many callbacks have been passed into + the array */ + for(i = 0; i < count; i++) { + if (j >= num_callbacks) j = 0; + passed_callbacks[i] = callbacks[j]; + j++; + } + info = MakeInfo(ctx, passed_callbacks, closures, count, widget, + time, incremental, properties); + XtStackFree((XtPointer) passed_callbacks, stack_cbs); + + info->target = (Atom *)__XtMalloc((unsigned) ((count+1) * sizeof(Atom))); + (*info->target) = ctx->prop_list->indirect_atom; + (void) memmove((char *) info->target+sizeof(Atom), (char *) targets, + count * sizeof(Atom)); + pairs = (IndirectPair*)__XtMalloc((unsigned)(count*sizeof(IndirectPair))); + for (p = &pairs[count-1], t = &targets[count-1], i = count - 1; + p >= pairs; p--, t--, i--) { + p->target = *t; + if (properties == NULL || properties[i] == None) { + p->property = GetSelectionProperty(XtDisplay(widget)); + XDeleteProperty(XtDisplay(widget), XtWindow(widget), + p->property); + } else { + p->property = properties[i]; + } + } + XChangeProperty(XtDisplay(widget), XtWindow(widget), + info->property, info->property, + 32, PropModeReplace, (unsigned char *) pairs, + count * IndirectPairWordSize); + XtFree((char*)pairs); + RequestSelectionValue(info, selection, ctx->prop_list->indirect_atom); + } +} + + +void XtGetSelectionValues( + Widget widget, + Atom selection, + Atom *targets, + int count, + XtSelectionCallbackProc callback, + XtPointer *closures, + Time time) +{ + Boolean incremental_values[32]; + Boolean *incremental; + int i; + WIDGET_TO_APPCON(widget); + + LOCK_APP(app); + incremental = XtStackAlloc(count * sizeof(Boolean), incremental_values); + for(i = 0; i < count; i++) incremental[i] = FALSE; + if (IsGatheringRequest(widget, selection)) { + AddSelectionRequests(widget, selection, count, targets, &callback, + 1, closures, incremental, NULL); + } else { + GetSelectionValues(widget, selection, targets, count, &callback, 1, + closures, time, incremental, NULL); + } + XtStackFree((XtPointer) incremental, incremental_values); + UNLOCK_APP(app); +} + + +void XtGetSelectionValuesIncremental( + Widget widget, + Atom selection, + Atom *targets, + int count, + XtSelectionCallbackProc callback, + XtPointer *closures, + Time time) +{ + Boolean incremental_values[32]; + Boolean *incremental; + int i; + WIDGET_TO_APPCON(widget); + + LOCK_APP(app); + incremental = XtStackAlloc(count * sizeof(Boolean), incremental_values); + for(i = 0; i < count; i++) incremental[i] = TRUE; + if (IsGatheringRequest(widget, selection)) { + AddSelectionRequests(widget, selection, count, targets, &callback, + 1, closures, incremental, NULL); + } else { + GetSelectionValues(widget, selection, targets, count, + &callback, 1, closures, time, incremental, NULL); + } + XtStackFree((XtPointer) incremental, incremental_values); + UNLOCK_APP(app); +} + + +static Request GetRequestRecord( + Widget widget, + Atom selection, + XtRequestId id) +{ + Request req = (Request)id; + Select ctx = NULL; + + if ( (req == NULL + && ((ctx = FindCtx( XtDisplay(widget), selection )) == NULL + || ctx->req == NULL + || ctx->selection != selection + || ctx->widget == NULL)) + || (req != NULL + && (req->ctx == NULL + || req->ctx->selection != selection + || req->ctx->widget != widget))) + { + String params = XtName(widget); + Cardinal num_params = 1; + XtAppWarningMsg(XtWidgetToApplicationContext(widget), + "notInConvertSelection", "xtGetSelectionRequest", + XtCXtToolkitError, + "XtGetSelectionRequest or XtGetSelectionParameters called for widget \"%s\" outside of ConvertSelection proc", + ¶ms, &num_params + ); + return NULL; + } + + if (req == NULL) { + /* non-incremental owner; only one request can be + * outstanding at a time, so it's safe to keep ptr in ctx */ + req = ctx->req; + } + return req; +} + +XSelectionRequestEvent *XtGetSelectionRequest( + Widget widget, + Atom selection, + XtRequestId id) +{ + Request req = (Request)id; + WIDGET_TO_APPCON(widget); + + LOCK_APP(app); + + req = GetRequestRecord(widget, selection, id); + + if (! req) { + UNLOCK_APP(app); + return (XSelectionRequestEvent*) NULL; + } + + if (req->event.type == 0) { + /* owner is local; construct the remainder of the event */ + req->event.type = SelectionRequest; + req->event.serial = LastKnownRequestProcessed(XtDisplay(widget)); + req->event.send_event = True; + req->event.display = XtDisplay(widget); + req->event.owner = XtWindow(req->ctx->widget); + req->event.selection = selection; + } + UNLOCK_APP(app); + return &req->event; +} + +/* Property atom access */ +Atom XtReservePropertyAtom( + Widget w) +{ + return(GetSelectionProperty(XtDisplay(w))); +} + +void XtReleasePropertyAtom( + Widget w, + Atom atom) +{ + FreeSelectionProperty(XtDisplay(w), atom); +} + + +/* Multiple utilities */ + +/* All requests are put in a single list per widget. It is + very unlikely anyone will be gathering multiple MULTIPLE + requests at the same time, so the loss in efficiency for + this case is acceptable */ + +/* Queue one or more requests to the one we're gathering */ +static void AddSelectionRequests( + Widget wid, + Atom sel, + int count, + Atom *targets, + XtSelectionCallbackProc *callbacks, + int num_cb, + XtPointer *closures, + Boolean *incrementals, + Atom *properties) +{ + QueuedRequestInfo qi; + Window window = XtWindow(wid); + Display *dpy = XtDisplay(wid); + + LOCK_PROCESS; + if (multipleContext == 0) multipleContext = XUniqueContext(); + + qi = NULL; + (void) XFindContext(dpy, window, multipleContext, (XPointer*) &qi); + + if (qi != NULL) { + QueuedRequest *req = qi->requests; + int start = qi->count; + int i = 0; + int j = 0; + + qi->count += count; + req = (QueuedRequest*) XtRealloc((char*) req, + (start + count) * + sizeof(QueuedRequest)); + while(i < count) { + QueuedRequest newreq = (QueuedRequest) + __XtMalloc(sizeof(QueuedRequestRec)); + newreq->selection = sel; + newreq->target = targets[i]; + if (properties != NULL) + newreq->param = properties[i]; + else { + newreq->param = GetSelectionProperty(dpy); + XDeleteProperty(dpy, window, newreq->param); + } + newreq->callback = callbacks[j]; + newreq->closure = closures[i]; + newreq->incremental = incrementals[i]; + + req[start] = newreq; + start++; + i++; + j++; + if (j > num_cb) j = 0; + } + + qi->requests = req; + } else { + /* Impossible */ + } + + UNLOCK_PROCESS; +} + +/* Only call IsGatheringRequest when we have a lock already */ + +static Boolean IsGatheringRequest( + Widget wid, + Atom sel) +{ + QueuedRequestInfo qi; + Window window = XtWindow(wid); + Display *dpy = XtDisplay(wid); + Boolean found = False; + int i; + + if (multipleContext == 0) multipleContext = XUniqueContext(); + + qi = NULL; + (void) XFindContext(dpy, window, multipleContext, (XPointer*) &qi); + + if (qi != NULL) { + i = 0; + while(qi->selections[i] != None) { + if (qi->selections[i] == sel) { + found = True; + break; + } + i++; + } + } + + return(found); +} + +/* Cleanup request scans the request queue and releases any + properties queued, and removes any requests queued */ +static void CleanupRequest( + Display *dpy, + QueuedRequestInfo qi, + Atom sel) +{ + int i, j, n; + + i = 0; + + /* Remove this selection from the list */ + n = 0; + while(qi->selections[n] != sel && + qi->selections[n] != None) n++; + if (qi->selections[n] == sel) { + while(qi->selections[n] != None) { + qi->selections[n] = qi->selections[n + 1]; + n++; + } + } + + while(i < qi->count) { + QueuedRequest req = qi->requests[i]; + + if (req->selection == sel) { + /* Match */ + if (req->param != None) + FreeSelectionProperty(dpy, req->param); + qi->count--; + + for(j = i; j < qi->count; j++) + qi->requests[j] = qi->requests[j + 1]; + + XtFree((char*) req); + } else { + i++; + } + } +} + +extern void XtCreateSelectionRequest( + Widget widget, + Atom selection) +{ + QueuedRequestInfo queueInfo; + Window window = XtWindow(widget); + Display *dpy = XtDisplay(widget); + int n; + + LOCK_PROCESS; + if (multipleContext == 0) multipleContext = XUniqueContext(); + + queueInfo = NULL; + (void) XFindContext(dpy, window, multipleContext, (XPointer*) &queueInfo); + + /* If there is one, then cancel it */ + if (queueInfo != 0) + CleanupRequest(dpy, queueInfo, selection); + else { + /* Create it */ + queueInfo = (QueuedRequestInfo) __XtMalloc(sizeof(QueuedRequestInfoRec)); + queueInfo->count = 0; + queueInfo->selections = (Atom*) __XtMalloc(sizeof(Atom) * 2); + queueInfo->selections[0] = None; + queueInfo->requests = (QueuedRequest *) + __XtMalloc(sizeof(QueuedRequest)); + } + + /* Append this selection to list */ + n = 0; + while(queueInfo->selections[n] != None) n++; + queueInfo->selections = + (Atom*) XtRealloc((char*) queueInfo->selections, + (n + 2) * sizeof(Atom)); + queueInfo->selections[n] = selection; + queueInfo->selections[n + 1] = None; + + (void) XSaveContext(dpy, window, multipleContext, (char*) queueInfo); + UNLOCK_PROCESS; +} + +extern void XtSendSelectionRequest( + Widget widget, + Atom selection, + Time time) +{ + QueuedRequestInfo queueInfo; + Window window = XtWindow(widget); + Display *dpy = XtDisplay(widget); + + LOCK_PROCESS; + if (multipleContext == 0) multipleContext = XUniqueContext(); + + queueInfo = NULL; + (void) XFindContext(dpy, window, multipleContext, (XPointer*) &queueInfo); + if (queueInfo != NULL) { + int count = 0; + int i; + QueuedRequest *req = queueInfo->requests; + + /* Construct the requests and send it using + GetSelectionValues */ + for(i = 0; i < queueInfo->count; i++) + if (req[i]->selection == selection) count++; + + if (count > 0) { + if (count == 1) { + for(i = 0; i < queueInfo->count; i++) + if (req[i]->selection == selection) break; + + /* special case a multiple which isn't needed */ + GetSelectionValue(widget, selection, req[i]->target, + req[i]->callback, req[i]->closure, time, + req[i]->incremental, req[i]->param); + } else { + Atom *targets; + Atom t[PREALLOCED]; + XtSelectionCallbackProc *cbs; + XtSelectionCallbackProc c[PREALLOCED]; + XtPointer *closures; + XtPointer cs[PREALLOCED]; + Boolean *incrs; + Boolean ins[PREALLOCED]; + Atom *props; + Atom p[PREALLOCED]; + int i = 0; + int j = 0; + + /* Allocate */ + targets = (Atom *) XtStackAlloc(count * sizeof(Atom), t); + cbs = (XtSelectionCallbackProc *) + XtStackAlloc(count * sizeof(XtSelectionCallbackProc), c); + closures = (XtPointer *) XtStackAlloc(count * sizeof(XtPointer), cs); + incrs = (Boolean *) XtStackAlloc(count * sizeof(Boolean), ins); + props = (Atom *) XtStackAlloc(count * sizeof(Atom), p); + + /* Copy */ + for(i = 0; i < queueInfo->count; i++) { + if (req[i]->selection == selection) { + targets[j] = req[i]->target; + cbs[j] = req[i]->callback; + closures[j] = req[i]->closure; + incrs[j] = req[i]->incremental; + props[j] = req[i]->param; + j++; + } + } + + /* Make the request */ + GetSelectionValues(widget, selection, targets, count, + cbs, count, closures, time, incrs, props); + + /* Free */ + XtStackFree((XtPointer) targets, t); + XtStackFree((XtPointer) cbs, c); + XtStackFree((XtPointer) closures, cs); + XtStackFree((XtPointer) incrs, ins); + XtStackFree((XtPointer) props, p); + } + } + } + + CleanupRequest(dpy, queueInfo, selection); + UNLOCK_PROCESS; +} + +extern void XtCancelSelectionRequest( + Widget widget, + Atom selection) +{ + QueuedRequestInfo queueInfo; + Window window = XtWindow(widget); + Display *dpy = XtDisplay(widget); + + LOCK_PROCESS; + if (multipleContext == 0) multipleContext = XUniqueContext(); + + queueInfo = NULL; + (void) XFindContext(dpy, window, multipleContext, (XPointer*) &queueInfo); + /* If there is one, then cancel it */ + if (queueInfo != 0) + CleanupRequest(dpy, queueInfo, selection); + UNLOCK_PROCESS; +} + +/* Parameter utilities */ + +/* Parameters on a selection request */ +/* Places data on allocated parameter atom, then records the + parameter atom data for use in the next call to one of + the XtGetSelectionValue functions. */ +void XtSetSelectionParameters( + Widget requestor, + Atom selection, + Atom type, + XtPointer value, + unsigned long length, + int format) +{ + Display *dpy = XtDisplay(requestor); + Window window = XtWindow(requestor); + Atom property = GetParamInfo(requestor, selection); + + if (property == None) { + property = GetSelectionProperty(dpy); + AddParamInfo(requestor, selection, property); + } + + XChangeProperty(dpy, window, property, + type, format, PropModeReplace, + (unsigned char *) value, length); +} + +/* Retrieves data passed in a parameter. Data for this is stored + on the originator's window */ +void XtGetSelectionParameters( + Widget owner, + Atom selection, + XtRequestId request_id, + Atom* type_return, + XtPointer* value_return, + unsigned long* length_return, + int* format_return) +{ + Request req; + Display *dpy = XtDisplay(owner); + WIDGET_TO_APPCON(owner); + + *value_return = NULL; + *length_return = *format_return = 0; + *type_return = None; + + LOCK_APP(app); + + req = GetRequestRecord(owner, selection, request_id); + + if (req && req->property) { + unsigned long bytes_after; /* unused */ + StartProtectedSection(dpy, req->requestor); + XGetWindowProperty(dpy, req->requestor, req->property, 0L, 10000000, + False, AnyPropertyType, type_return, format_return, + length_return, &bytes_after, + (unsigned char**) value_return); + EndProtectedSection(dpy); +#ifdef XT_COPY_SELECTION + if (*value_return) { + int size = BYTELENGTH(*length_return, *format_return) + 1; + char *tmp = __XtMalloc((Cardinal) size); + (void) memmove(tmp, *value_return, size); + XFree(*value_return); + *value_return = tmp; + } +#endif + } + UNLOCK_APP(app); +} + +/* Parameters are temporarily stashed in an XContext. A list is used because + * there may be more than one selection request in progress. The context + * data is deleted when the list is empty. In the future, the parameter + * context could be merged with other contexts used during selections. + */ + +static void AddParamInfo( + Widget w, + Atom selection, + Atom param_atom) +{ + int n; + Param p; + ParamInfo pinfo; + + LOCK_PROCESS; + if (paramPropertyContext == 0) + paramPropertyContext = XUniqueContext(); + + if (XFindContext(XtDisplay(w), XtWindow(w), paramPropertyContext, + (XPointer *) &pinfo)) { + pinfo = (ParamInfo) __XtMalloc(sizeof(ParamInfoRec)); + pinfo->count = 1; + pinfo->paramlist = XtNew(ParamRec); + p = pinfo->paramlist; + (void) XSaveContext(XtDisplay(w), XtWindow(w), paramPropertyContext, + (char *)pinfo); + } + else { + for (n = pinfo->count, p = pinfo->paramlist; n; n--, p++) { + if (p->selection == None || p->selection == selection) + break; + } + if (n == 0) { + pinfo->count++; + pinfo->paramlist = (Param) + XtRealloc((char*) pinfo->paramlist, + pinfo->count * sizeof(ParamRec)); + p = &pinfo->paramlist[pinfo->count - 1]; + (void) XSaveContext(XtDisplay(w), XtWindow(w), + paramPropertyContext, (char *)pinfo); + } + } + p->selection = selection; + p->param = param_atom; + UNLOCK_PROCESS; +} + +static void RemoveParamInfo( + Widget w, + Atom selection) +{ + int n; + Param p; + ParamInfo pinfo; + Boolean retain = False; + + LOCK_PROCESS; + if (paramPropertyContext + && (XFindContext(XtDisplay(w), XtWindow(w), paramPropertyContext, + (XPointer *) &pinfo) == 0)) { + + /* Find and invalidate the parameter data. */ + for (n = pinfo->count, p = pinfo->paramlist; n; n--, p++) { + if (p->selection != None) { + if (p->selection == selection) + p->selection = None; + else + retain = True; + } + } + /* If there's no valid data remaining, release the context entry. */ + if (! retain) { + XtFree((char*) pinfo->paramlist); + XtFree((char*) pinfo); + XDeleteContext(XtDisplay(w), XtWindow(w), paramPropertyContext); + } + } + UNLOCK_PROCESS; +} + +static Atom GetParamInfo( + Widget w, + Atom selection) +{ + int n; + Param p; + ParamInfo pinfo; + Atom atom = None; + + LOCK_PROCESS; + if (paramPropertyContext + && (XFindContext(XtDisplay(w), XtWindow(w), paramPropertyContext, + (XPointer *) &pinfo) == 0)) { + + for (n = pinfo->count, p = pinfo->paramlist; n; n--, p++) + if (p->selection == selection) { + atom = p->param; + break; + } + } + UNLOCK_PROCESS; + return atom; +} diff --git a/nx-X11/lib/Xt/SelectionI.h b/nx-X11/lib/Xt/SelectionI.h new file mode 100644 index 000000000..e589aece5 --- /dev/null +++ b/nx-X11/lib/Xt/SelectionI.h @@ -0,0 +1,170 @@ +/* $Xorg: SelectionI.h,v 1.4 2001/02/09 02:03:58 xorgcvs Exp $ */ + +/*********************************************************** + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ + +#ifndef _XtselectionI_h +#define _XtselectionI_h + +#include "Intrinsic.h" + +typedef struct _RequestRec *Request; +typedef struct _SelectRec *Select; + +typedef struct _RequestRec { + Select ctx; /* logical owner */ + Widget widget; /* widget actually receiving Selection events */ + Window requestor; + Atom property; + Atom target; + Atom type; + int format; + XtPointer value; + unsigned long bytelength; + unsigned long offset; + XtIntervalId timeout; + XSelectionRequestEvent event; /* for XtGetSelectionRequest */ + Boolean allSent; +} RequestRec; + +typedef struct { + Atom prop; + Boolean avail; +} SelectionPropRec, *SelectionProp; + +typedef struct { + Display *dpy; + Atom incr_atom, indirect_atom, timestamp_atom; + int propCount; + SelectionProp list; +} PropListRec, *PropList; + +typedef struct _SelectRec { + Atom selection; /* constant */ + Display *dpy; /* constant */ + Widget widget; + Time time; + unsigned long serial; + XtConvertSelectionProc convert; + XtLoseSelectionProc loses; + XtSelectionDoneProc notify; + XtCancelConvertSelectionProc owner_cancel; + XtPointer owner_closure; + PropList prop_list; + Request req; /* state for local non-incr xfer */ + int ref_count; /* of active transfers */ + unsigned int incremental:1; + unsigned int free_when_done:1; + unsigned int was_disowned:1; +} SelectRec; + +typedef struct _ParamRec { + Atom selection; + Atom param; +} ParamRec, *Param; + +typedef struct _ParamInfoRec { + unsigned int count; + Param paramlist; +} ParamInfoRec, *ParamInfo; + +typedef struct _QueuedRequestRec { + Atom selection; + Atom target; + Atom param; + XtSelectionCallbackProc callback; + XtPointer closure; + Time time; + Boolean incremental; +} QueuedRequestRec, *QueuedRequest; + +typedef struct _QueuedRequestInfoRec { + int count; + Atom *selections; + QueuedRequest *requests; +} QueuedRequestInfoRec, *QueuedRequestInfo; + +typedef struct { + XtSelectionCallbackProc *callbacks; + XtPointer *req_closure; + Atom property; + Atom *target; + Atom type; + int format; + char *value; + int bytelength; + int offset; + XtIntervalId timeout; + XtEventHandler proc; + Widget widget; + Time time; + Select ctx; + Boolean *incremental; + int current; +} CallBackInfoRec, *CallBackInfo; + +typedef struct { + Atom target; + Atom property; +} IndirectPair; + +#define IndirectPairWordSize 2 + +typedef struct { + int active_transfer_count; +} RequestWindowRec; + +#define MAX_SELECTION_INCR(dpy) (((65536 < XMaxRequestSize(dpy)) ? \ + (65536 << 2) : (XMaxRequestSize(dpy) << 2))-100) + +#define MATCH_SELECT(event, info) ((event->time == info->time) && \ + (event->requestor == XtWindow(info->widget)) && \ + (event->selection == info->ctx->selection) && \ + (event->target == *info->target)) + +#endif /* _XtselectionI_h */ +/* DON'T ADD STUFF AFTER THIS #endif */ diff --git a/nx-X11/lib/Xt/SetSens.c b/nx-X11/lib/Xt/SetSens.c new file mode 100644 index 000000000..ad2b6f489 --- /dev/null +++ b/nx-X11/lib/Xt/SetSens.c @@ -0,0 +1,128 @@ +/* $Xorg: SetSens.c,v 1.4 2001/02/09 02:03:58 xorgcvs Exp $ */ + +/*********************************************************** +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts +Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the names of Digital or Sun not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- +NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- +ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR +PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +******************************************************************/ + +/* + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xt/SetSens.c,v 1.3 2001/12/14 19:56:29 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicI.h" +#include "StringDefs.h" + +/* + * XtSetSensitive() + */ + +static void SetAncestorSensitive( + register Widget widget, + Boolean ancestor_sensitive) +{ + Arg args[1]; + register Cardinal i; + register WidgetList children; + + if (widget->core.ancestor_sensitive == ancestor_sensitive) return; + + XtSetArg(args[0], XtNancestorSensitive, ancestor_sensitive); + XtSetValues(widget, args, XtNumber(args)); + + /* If widget's sensitive is TRUE, propagate new ancestor_sensitive to + children's ancestor_sensitive; else do nothing as children's + ancestor_sensitive is already FALSE */ + + if (widget->core.sensitive && XtIsComposite(widget)) { + children = ((CompositeWidget) widget)->composite.children; + for (i=0; i < ((CompositeWidget)widget)->composite.num_children; i++) { + SetAncestorSensitive (children[i], ancestor_sensitive); + } + } +} /* SetAncestorSensitive */ + + +void XtSetSensitive( + register Widget widget, + _XtBoolean sensitive) +{ + Arg args[1]; + register Cardinal i; + register WidgetList children; + WIDGET_TO_APPCON(widget); + + LOCK_APP(app); + if (widget->core.sensitive == sensitive) { + UNLOCK_APP(app); + return; + } + + XtSetArg(args[0], XtNsensitive, sensitive); + XtSetValues(widget, args, XtNumber(args)); + + /* If widget's ancestor_sensitive is TRUE, propagate new sensitive to + children's ancestor_sensitive; else do nothing as children's + ancestor_sensitive is already FALSE */ + + if (widget->core.ancestor_sensitive && XtIsComposite (widget)) { + children = ((CompositeWidget) widget)->composite.children; + for (i = 0; i < ((CompositeWidget)widget)->composite.num_children; i++){ + SetAncestorSensitive (children[i], sensitive); + } + } + UNLOCK_APP(app); +} /* XtSetSensitive */ diff --git a/nx-X11/lib/Xt/SetValues.c b/nx-X11/lib/Xt/SetValues.c new file mode 100644 index 000000000..d9e8a4695 --- /dev/null +++ b/nx-X11/lib/Xt/SetValues.c @@ -0,0 +1,443 @@ +/* $Xorg: SetValues.c,v 1.4 2001/02/09 02:03:58 xorgcvs Exp $ */ + +/*********************************************************** +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts +Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the names of Digital or Sun not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- +NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- +ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR +PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +******************************************************************/ + +/* + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xt/SetValues.c,v 1.2 2001/08/22 22:52:19 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicI.h" + +/* + * XtSetValues(), XtSetSubvalues() + */ + + +static void SetValues( + char* base, /* Base address to write values to */ + XrmResourceList* res, /* The current resource values. */ + register Cardinal num_resources, /* number of items in resources */ + ArgList args, /* The resource values to set */ + Cardinal num_args) /* number of items in arg list */ +{ + register ArgList arg; + register Cardinal i; + register XrmName argName; + register XrmResourceList* xrmres; + + /* Resource lists are assumed to be in compiled form already via the + initial XtGetResources, XtGetSubresources calls */ + + for (arg = args ; num_args != 0; num_args--, arg++) { + argName = StringToName(arg->name); + for (xrmres = res, i = 0; i < num_resources; i++, xrmres++) { + if (argName == (*xrmres)->xrm_name) { + _XtCopyFromArg(arg->value, + base - (*xrmres)->xrm_offset - 1, + (*xrmres)->xrm_size); + break; + } + } + } +} /* SetValues */ + +static Boolean CallSetValues ( + WidgetClass class, + Widget current, + Widget request, + Widget new, + ArgList args, + Cardinal num_args) +{ + Boolean redisplay = FALSE; + WidgetClass superclass; + XtArgsFunc set_values_hook; + XtSetValuesFunc set_values; + + LOCK_PROCESS; + superclass = class->core_class.superclass; + UNLOCK_PROCESS; + if (superclass) + redisplay = + CallSetValues(superclass, current, request, new, args, num_args); + + LOCK_PROCESS; + set_values = class->core_class.set_values; + UNLOCK_PROCESS; + if (set_values) + redisplay |= (*set_values) (current, request, new, args, &num_args); + + LOCK_PROCESS; + set_values_hook = class->core_class.set_values_hook; + UNLOCK_PROCESS; + if (set_values_hook) + redisplay |= (*set_values_hook) (new, args, &num_args); + return (redisplay); +} + +static Boolean +CallConstraintSetValues ( + ConstraintWidgetClass class, + Widget current, + Widget request, + Widget new, + ArgList args, + Cardinal num_args) +{ + Boolean redisplay = FALSE; + XtSetValuesFunc set_values; + ConstraintWidgetClass superclass; + + if ((WidgetClass)class != constraintWidgetClass) { + if (class == NULL) + XtAppErrorMsg(XtWidgetToApplicationContext(current), + "invalidClass","constraintSetValue",XtCXtToolkitError, + "Subclass of Constraint required in CallConstraintSetValues", + (String *)NULL, (Cardinal *)NULL); + LOCK_PROCESS; + superclass = (ConstraintWidgetClass) class->core_class.superclass; + UNLOCK_PROCESS; + redisplay = + CallConstraintSetValues(superclass, + current, request, new, args, num_args); + } + LOCK_PROCESS; + set_values = class->constraint_class.set_values; + UNLOCK_PROCESS; + if (set_values) + redisplay |= (*set_values) (current, request, new, args, &num_args); + return (redisplay); +} + +void XtSetSubvalues( + XtPointer base, /* Base address to write values to */ + register XtResourceList resources, /* The current resource values. */ + register Cardinal num_resources, /* number of items in resources */ + ArgList args, /* The resource values to set */ + Cardinal num_args) /* number of items in arg list */ +{ + register XrmResourceList* xrmres; + xrmres = _XtCreateIndirectionTable (resources, num_resources); + SetValues((char*)base,xrmres,num_resources, args, num_args); + XtFree((char *)xrmres); +} + + +void XtSetValues( + register Widget w, + ArgList args, + Cardinal num_args) +{ + register Widget oldw, reqw; + /* need to use strictest alignment rules possible in next two decls. */ + double oldwCache[100], reqwCache[100]; + double oldcCache[20], reqcCache[20]; + Cardinal widgetSize, constraintSize; + Boolean redisplay, cleared_rect_obj = False; + XtGeometryResult result; + XtWidgetGeometry geoReq, geoReply; + WidgetClass wc; + ConstraintWidgetClass cwc = 0; + Boolean hasConstraints; + XtAlmostProc set_values_almost; + XtAppContext app = XtWidgetToApplicationContext(w); + Widget hookobj = XtHooksOfDisplay(XtDisplayOfObject(w)); + + LOCK_APP(app); + wc = XtClass(w); + if ((args == NULL) && (num_args != 0)) { + XtAppErrorMsg(app, + "invalidArgCount","xtSetValues",XtCXtToolkitError, + "Argument count > 0 on NULL argument list in XtSetValues", + (String *)NULL, (Cardinal *)NULL); + } + + /* Allocate and copy current widget into old widget */ + + LOCK_PROCESS; + widgetSize = wc->core_class.widget_size; + UNLOCK_PROCESS; + oldw = (Widget) XtStackAlloc(widgetSize, oldwCache); + reqw = (Widget) XtStackAlloc (widgetSize, reqwCache); + (void) memmove((char *) oldw, (char *) w, (int) widgetSize); + + /* Set resource values */ + + LOCK_PROCESS; + SetValues((char*)w, (XrmResourceList *) wc->core_class.resources, + wc->core_class.num_resources, args, num_args); + UNLOCK_PROCESS; + + (void) memmove ((char *) reqw, (char *) w, (int) widgetSize); + + hasConstraints = (XtParent(w) != NULL && !XtIsShell(w) && XtIsConstraint(XtParent(w))); + + /* Some widget sets apparently do ugly things by freeing the + * constraints on some children, thus the extra test here */ + if (hasConstraints) { + cwc = (ConstraintWidgetClass) XtClass(w->core.parent); + if (w->core.constraints) { + LOCK_PROCESS; + constraintSize = cwc->constraint_class.constraint_size; + UNLOCK_PROCESS; + } else constraintSize = 0; + } else constraintSize = 0; + + if (constraintSize) { + /* Allocate and copy current constraints into oldw */ + oldw->core.constraints = XtStackAlloc(constraintSize, oldcCache); + reqw->core.constraints = XtStackAlloc(constraintSize, reqcCache); + (void) memmove((char *) oldw->core.constraints, + (char *) w->core.constraints, (int) constraintSize); + + /* Set constraint values */ + LOCK_PROCESS; + SetValues((char*)w->core.constraints, + (XrmResourceList *)(cwc->constraint_class.resources), + cwc->constraint_class.num_resources, args, num_args); + UNLOCK_PROCESS; + (void) memmove((char *) reqw->core.constraints, + (char *) w->core.constraints, (int) constraintSize); + } + + /* Inform widget of changes, then inform parent of changes */ + redisplay = CallSetValues (wc, oldw, reqw, w, args, num_args); + if (hasConstraints) { + redisplay |= CallConstraintSetValues(cwc, oldw, reqw, w, args, num_args); + } + + if (XtHasCallbacks(hookobj, XtNchangeHook) == XtCallbackHasSome) { + XtChangeHookDataRec call_data; + XtChangeHookSetValuesDataRec set_val; + + set_val.old = oldw; + set_val.req = reqw; + set_val.args = args; + set_val.num_args = num_args; + call_data.type = XtHsetValues; + call_data.widget = w; + call_data.event_data = (XtPointer) &set_val; + XtCallCallbackList(hookobj, + ((HookObject)hookobj)->hooks.changehook_callbacks, + (XtPointer)&call_data); + } + + if (XtIsRectObj(w)) { + /* Now perform geometry request if needed */ + geoReq.request_mode = 0; + if (oldw->core.x != w->core.x) { + geoReq.x = w->core.x; + w->core.x = oldw->core.x; + geoReq.request_mode |= CWX; + } + if (oldw->core.y != w->core.y) { + geoReq.y = w->core.y; + w->core.y = oldw->core.y; + geoReq.request_mode |= CWY; + } + if (oldw->core.width != w->core.width) { + geoReq.width = w->core.width; + w->core.width = oldw->core.width; + geoReq.request_mode |= CWWidth; + } + if (oldw->core.height != w->core.height) { + geoReq.height = w->core.height; + w->core.height = oldw->core.height; + geoReq.request_mode |= CWHeight; + } + if (oldw->core.border_width != w->core.border_width) { + geoReq.border_width = w->core.border_width; + w->core.border_width = oldw->core.border_width; + geoReq.request_mode |= CWBorderWidth; + } + + if (geoReq.request_mode != 0) { + /* Pass on any requests for unchanged geometry values */ + if (geoReq.request_mode != + (CWX | CWY | CWWidth | CWHeight | CWBorderWidth)) { + for ( ; num_args != 0; num_args--, args++) { + if (! (geoReq.request_mode & CWX) && + strcmp(XtNx, args->name) == 0) { + geoReq.x = w->core.x; + geoReq.request_mode |= CWX; + } else if (! (geoReq.request_mode & CWY) && + strcmp(XtNy, args->name) == 0) { + geoReq.y = w->core.y; + geoReq.request_mode |= CWY; + } else if (! (geoReq.request_mode & CWWidth) && + strcmp(XtNwidth, args->name) == 0) { + geoReq.width = w->core.width; + geoReq.request_mode |= CWWidth; + } else if (! (geoReq.request_mode & CWHeight) && + strcmp(XtNheight, args->name) == 0) { + geoReq.height = w->core.height; + geoReq.request_mode |= CWHeight; + } else if (! (geoReq.request_mode & CWBorderWidth) && + strcmp(XtNborderWidth, args->name) == 0) { + geoReq.border_width = w->core.border_width; + geoReq.request_mode |= CWBorderWidth; + } + } + } + CALLGEOTAT(_XtGeoTrace(w, + "\nXtSetValues sees some geometry changes for \"%s\".\n", + XtName(w))); + CALLGEOTAT(_XtGeoTab(1)); + do { + XtGeometryHookDataRec call_data; + + if (XtHasCallbacks(hookobj, XtNgeometryHook) == XtCallbackHasSome) { + call_data.type = XtHpreGeometry; + call_data.widget = w; + call_data.request = &geoReq; + XtCallCallbackList(hookobj, + ((HookObject)hookobj)->hooks.geometryhook_callbacks, + (XtPointer)&call_data); + call_data.result = result = + _XtMakeGeometryRequest(w, &geoReq, &geoReply, + &cleared_rect_obj); + call_data.type = XtHpostGeometry; + call_data.reply = &geoReply; + XtCallCallbackList(hookobj, + ((HookObject)hookobj)->hooks.geometryhook_callbacks, + (XtPointer)&call_data); + } else { + result = _XtMakeGeometryRequest(w, &geoReq, &geoReply, + &cleared_rect_obj); + } + if (result == XtGeometryYes || result == XtGeometryDone) + break; + + /* An Almost or No reply. Call widget and let it munge + request, reply */ + LOCK_PROCESS; + set_values_almost = wc->core_class.set_values_almost; + UNLOCK_PROCESS; + if (set_values_almost == NULL) { + XtAppWarningMsg(app, + "invalidProcedure","set_values_almost", + XtCXtToolkitError, + "set_values_almost procedure shouldn't be NULL", + (String *)NULL, (Cardinal *)NULL); + break; + } + if (result == XtGeometryNo) geoReply.request_mode = 0; + CALLGEOTAT(_XtGeoTrace(w,"calling SetValuesAlmost.\n")); + (*set_values_almost) (oldw, w, &geoReq, &geoReply); + } while (geoReq.request_mode != 0); + /* call resize proc if we changed size and parent + * didn't already invoke resize */ + { + XtWidgetProc resize; + LOCK_PROCESS; + resize = wc->core_class.resize; + UNLOCK_PROCESS; + if ((w->core.width != oldw->core.width || + w->core.height != oldw->core.height) + && result != XtGeometryDone + && resize != (XtWidgetProc) NULL) { + CALLGEOTAT(_XtGeoTrace(w, + "XtSetValues calls \"%s\"'s resize proc.\n", + XtName(w))); + (*resize)(w); + } + } + CALLGEOTAT(_XtGeoTab(-1)); + } + /* Redisplay if needed. No point in clearing if the window is + * about to disappear, as the Expose event will just go straight + * to the bit bucket. */ + if (XtIsWidget(w)) { + /* widgets can distinguish between redisplay and resize, since + the server will cause an expose on resize */ + if (redisplay && XtIsRealized(w) && !w->core.being_destroyed) { + CALLGEOTAT(_XtGeoTrace(w, + "XtSetValues calls ClearArea on \"%s\".\n", + XtName(w))); + XClearArea (XtDisplay(w), XtWindow(w), 0, 0, 0, 0, TRUE); + } + } else { /*non-window object */ + if (redisplay && ! cleared_rect_obj ) { + Widget pw = _XtWindowedAncestor(w); + if (XtIsRealized(pw) && !pw->core.being_destroyed) { + RectObj r = (RectObj)w; + int bw2 = r->rectangle.border_width << 1; + CALLGEOTAT(_XtGeoTrace(w, + "XtSetValues calls ClearArea on \"%s\"'s parent \"%s\".\n", + XtName(w),XtName(pw))); + XClearArea (XtDisplay (pw), XtWindow (pw), + r->rectangle.x, r->rectangle.y, + r->rectangle.width + bw2, + r->rectangle.height + bw2,TRUE); + } + } + } + } + + + /* Free dynamic storage */ + if (constraintSize) { + XtStackFree(oldw->core.constraints, oldcCache); + XtStackFree(reqw->core.constraints, reqcCache); + } + XtStackFree((XtPointer)oldw, oldwCache); + XtStackFree((XtPointer)reqw, reqwCache); + UNLOCK_APP(app); +} /* XtSetValues */ diff --git a/nx-X11/lib/Xt/SetWMCW.c b/nx-X11/lib/Xt/SetWMCW.c new file mode 100644 index 000000000..d714fa665 --- /dev/null +++ b/nx-X11/lib/Xt/SetWMCW.c @@ -0,0 +1,173 @@ +/* $Xorg: SetWMCW.c,v 1.4 2001/02/09 02:03:58 xorgcvs Exp $ */ +/* $XdotOrg: xc/lib/Xt/SetWMCW.c,v 1.4 2005/07/22 20:30:10 alanc Exp $ + * + * Author: Chris D. Peterson, MIT X Consortium + */ + +/* Copyright 1993 Sun Microsystems, Inc. All rights reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, and/or sell copies of the Software, and to permit persons + * to whom the Software is furnished to do so, provided that the above + * copyright notice(s) and this permission notice appear in all copies of + * the Software and that both the above copyright notice(s) and this + * permission notice appear in supporting documentation. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT + * OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR + * HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL + * INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING + * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION + * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * Except as contained in this notice, the name of a copyright holder + * shall not be used in advertising or otherwise to promote the sale, use + * or other dealings in this Software without prior written authorization + * of the copyright holder. + */ + +/* + +Copyright 1989, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicI.h" +#include + +/* Function Name: XtSetWMColormapWindows + * + * Description: Sets the value of the WM_COLORMAP_WINDOWS + * property on a widget's window. + * + * Arguments: widget - specifies the widget on whose window the + * - WM_COLORMAP_WINDOWS property will be stored. + * + * list - Specifies a list of widgets whose windows are to be + * listed in the WM_COLORMAP_WINDOWS property. + * count - Specifies the number of widgets in list. + * + * Returns: none. + */ + +void +XtSetWMColormapWindows( + Widget widget, + Widget *list, + Cardinal count) +{ + Window *data; + Widget *checked, *top, *temp, hookobj; + Cardinal i, j, checked_count; + Boolean match; + Atom xa_wm_colormap_windows; + WIDGET_TO_APPCON(widget); + + LOCK_APP(app); + if ( !XtIsRealized(widget) || (count == 0) ) { + UNLOCK_APP(app); + return; + } + + top = checked = (Widget *) __XtMalloc( (Cardinal) sizeof(Widget) * count); + + +/* + * The specification calls for only adding the windows that have unique + * colormaps to the property to this function, so we will make a pass through + * the widget list removing all the widgets with non-unique colormaps. + * + * We will also remove any unrealized widgets from the list at this time. + */ + + for (checked_count = 0, i = 0; i < count; i++) { + if (!XtIsRealized(list[i])) continue; + + *checked = list[i]; + match = FALSE; + +/* + * Don't check first element for matching colormap since there is nothing + * to check it against. + */ + + if (checked != top) + for (j = 0, temp = top; j < checked_count ; j++, temp++) + if ( (*temp)->core.colormap == (*checked)->core.colormap) { + match = TRUE; + break; + } + +/* + * If no colormap was found to match then add this widget to the linked list. + */ + + if (!match) { + checked++; + checked_count++; + } + } + +/* + * Now that we have the list of widgets we need to convert it to a list of + * windows and set the property. + */ + + data = (Window *) __XtMalloc( (Cardinal) sizeof(Window) * checked_count); + + for ( i = 0 ; i < checked_count ; i++) + data[i] = XtWindow(top[i]); + + xa_wm_colormap_windows = XInternAtom(XtDisplay(widget), + "WM_COLORMAP_WINDOWS", FALSE); + + XChangeProperty(XtDisplay(widget), XtWindow(widget), + xa_wm_colormap_windows, XA_WINDOW, 32, + PropModeReplace, (unsigned char *) data, (int) i); + + hookobj = XtHooksOfDisplay(XtDisplay(widget)); + if (XtHasCallbacks(hookobj, XtNchangeHook) == XtCallbackHasSome) { + XtChangeHookDataRec call_data; + + call_data.type = XtHsetWMColormapWindows; + call_data.widget = widget; + call_data.event_data = (XtPointer) list; + call_data.num_event_data = count; + XtCallCallbackList(hookobj, + ((HookObject)hookobj)->hooks.changehook_callbacks, + (XtPointer)&call_data); + } + + XtFree( (char *) data); + XtFree( (char *) top); + UNLOCK_APP(app); +} diff --git a/nx-X11/lib/Xt/Shell.c b/nx-X11/lib/Xt/Shell.c new file mode 100644 index 000000000..b3e57b8e5 --- /dev/null +++ b/nx-X11/lib/Xt/Shell.c @@ -0,0 +1,3414 @@ +/* $Xorg: Shell.c,v 1.4 2001/02/09 02:03:58 xorgcvs Exp $ */ + +/*********************************************************** +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts +Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the names of Digital or Sun not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- +NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- +ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR +PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xt/Shell.c,v 3.16tsi Exp $ */ + +/* + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#define SHELL + +#ifndef DEFAULT_WM_TIMEOUT +#define DEFAULT_WM_TIMEOUT 5000 +#endif + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicI.h" +#include "StringDefs.h" +#include "Shell.h" +#include "ShellP.h" +#include "ShellI.h" +#include "Vendor.h" +#include "VendorP.h" +#include +#include +#include +#include +#include + +#ifdef EDITRES +#include +#endif + +/*************************************************************************** + * + * Note: per the Xt spec, the Shell geometry management assumes in + * several places that there is only one managed child. This is + * *not* a bug. Any subclass that assumes otherwise is broken. + * + ***************************************************************************/ + +#define BIGSIZE ((Dimension)32767) + +/*************************************************************************** + * + * Default values for resource lists + * + ***************************************************************************/ + +#ifdef CRAY +void _XtShellDepth(Widget, int, XrmValue *); +void _XtShellColormap(Widget, int, XrmValue *); +void _XtShellAncestorSensitive(Widget, int, XrmValue *); +void _XtTitleEncoding(Widget, int, XrmValue *); +#else +static void _XtShellDepth(Widget, int, XrmValue *); +static void _XtShellColormap(Widget, int, XrmValue *); +static void _XtShellAncestorSensitive(Widget, int, XrmValue *); +static void _XtTitleEncoding(Widget, int, XrmValue *); +#endif + +/*************************************************************************** + * + * Shell class record + * + ***************************************************************************/ + +#define Offset(x) (XtOffsetOf(ShellRec, x)) +static XtResource shellResources[]= +{ + {XtNx, XtCPosition, XtRPosition, sizeof(Position), + Offset(core.x), XtRImmediate, (XtPointer)BIGSIZE}, + {XtNy, XtCPosition, XtRPosition, sizeof(Position), + Offset(core.y), XtRImmediate, (XtPointer)BIGSIZE}, + { XtNdepth, XtCDepth, XtRInt, sizeof(int), + Offset(core.depth), XtRCallProc, (XtPointer) _XtShellDepth}, + { XtNcolormap, XtCColormap, XtRColormap, sizeof(Colormap), + Offset(core.colormap), XtRCallProc, (XtPointer) _XtShellColormap}, + { XtNancestorSensitive, XtCSensitive, XtRBoolean, sizeof(Boolean), + Offset(core.ancestor_sensitive), XtRCallProc, + (XtPointer) _XtShellAncestorSensitive}, + { XtNallowShellResize, XtCAllowShellResize, XtRBoolean, + sizeof(Boolean), Offset(shell.allow_shell_resize), + XtRImmediate, (XtPointer)False}, + { XtNgeometry, XtCGeometry, XtRString, sizeof(String), + Offset(shell.geometry), XtRString, (XtPointer)NULL}, + { XtNcreatePopupChildProc, XtCCreatePopupChildProc, XtRFunction, + sizeof(XtCreatePopupChildProc), Offset(shell.create_popup_child_proc), + XtRFunction, NULL}, + { XtNsaveUnder, XtCSaveUnder, XtRBoolean, sizeof(Boolean), + Offset(shell.save_under), XtRImmediate, (XtPointer)False}, + { XtNpopupCallback, XtCCallback, XtRCallback, sizeof(XtCallbackList), + Offset(shell.popup_callback), XtRCallback, (XtPointer) NULL}, + { XtNpopdownCallback, XtCCallback, XtRCallback, sizeof(XtCallbackList), + Offset(shell.popdown_callback), XtRCallback, (XtPointer) NULL}, + { XtNoverrideRedirect, XtCOverrideRedirect, + XtRBoolean, sizeof(Boolean), Offset(shell.override_redirect), + XtRImmediate, (XtPointer)False}, + { XtNvisual, XtCVisual, XtRVisual, sizeof(Visual*), + Offset(shell.visual), XtRImmediate, CopyFromParent} +}; + +static void ClassPartInitialize(WidgetClass); +static void Initialize(Widget, Widget, ArgList, Cardinal *); +static void Realize(Widget, Mask *, XSetWindowAttributes *); +static void Resize(Widget); +static Boolean SetValues(Widget, Widget, Widget, ArgList , Cardinal *); +static void GetValuesHook(Widget, ArgList, Cardinal*); +static void ChangeManaged(Widget); +static XtGeometryResult GeometryManager(Widget, XtWidgetGeometry *, XtWidgetGeometry *); +static XtGeometryResult RootGeometryManager(Widget gw, XtWidgetGeometry *request, XtWidgetGeometry *reply); +static void Destroy(Widget); + +static ShellClassExtensionRec shellClassExtRec = { + NULL, + NULLQUARK, + XtShellExtensionVersion, + sizeof(ShellClassExtensionRec), + RootGeometryManager +}; + +externaldef(shellclassrec) ShellClassRec shellClassRec = { + { /* Core */ + /* superclass */ (WidgetClass) &compositeClassRec, + /* class_name */ "Shell", + /* size */ sizeof(ShellRec), + /* Class Initializer */ NULL, + /* class_part_initialize*/ ClassPartInitialize, + /* Class init'ed ? */ FALSE, + /* initialize */ Initialize, + /* initialize_notify */ NULL, + /* realize */ Realize, + /* actions */ NULL, + /* num_actions */ 0, + /* resources */ shellResources, + /* resource_count */ XtNumber(shellResources), + /* xrm_class */ NULLQUARK, + /* compress_motion */ FALSE, + /* compress_exposure */ TRUE, + /* compress_enterleave*/ FALSE, + /* visible_interest */ FALSE, + /* destroy */ Destroy, + /* resize */ Resize, + /* expose */ NULL, + /* set_values */ SetValues, + /* set_values_hook */ NULL, + /* set_values_almost */ XtInheritSetValuesAlmost, + /* get_values_hook */ GetValuesHook, + /* accept_focus */ NULL, + /* intrinsics version */ XtVersion, + /* callback offsets */ NULL, + /* tm_table */ NULL, + /* query_geometry */ NULL, + /* display_accelerator*/ NULL, + /* extension */ NULL + },{ /* Composite */ + /* geometry_manager */ GeometryManager, + /* change_managed */ ChangeManaged, + /* insert_child */ XtInheritInsertChild, + /* delete_child */ XtInheritDeleteChild, + /* extension */ NULL + },{ /* Shell */ + /* extension */ (XtPointer)&shellClassExtRec + } +}; + +externaldef(shellwidgetclass) WidgetClass shellWidgetClass = (WidgetClass) (&shellClassRec); + +/*************************************************************************** + * + * OverrideShell class record + * + ***************************************************************************/ + +static XtResource overrideResources[]= +{ + { XtNoverrideRedirect, XtCOverrideRedirect, + XtRBoolean, sizeof(Boolean), Offset(shell.override_redirect), + XtRImmediate, (XtPointer)True}, + { XtNsaveUnder, XtCSaveUnder, XtRBoolean, sizeof(Boolean), + Offset(shell.save_under), XtRImmediate, (XtPointer)True}, +}; + +externaldef(overrideshellclassrec) OverrideShellClassRec overrideShellClassRec = { + { + /* superclass */ (WidgetClass) &shellClassRec, + /* class_name */ "OverrideShell", + /* size */ sizeof(OverrideShellRec), + /* Class Initializer */ NULL, + /* class_part_initialize*/ NULL, + /* Class init'ed ? */ FALSE, + /* initialize */ NULL, + /* initialize_notify */ NULL, + /* realize */ XtInheritRealize, + /* actions */ NULL, + /* num_actions */ 0, + /* resources */ overrideResources, + /* resource_count */ XtNumber(overrideResources), + /* xrm_class */ NULLQUARK, + /* compress_motion */ FALSE, + /* compress_exposure */ TRUE, + /* compress_enterleave*/ FALSE, + /* visible_interest */ FALSE, + /* destroy */ NULL, + /* resize */ XtInheritResize, + /* expose */ NULL, + /* set_values */ NULL, + /* set_values_hook */ NULL, + /* set_values_almost */ XtInheritSetValuesAlmost, + /* get_values_hook */ NULL, + /* accept_focus */ NULL, + /* intrinsics version */ XtVersion, + /* callback offsets */ NULL, + /* tm_table */ NULL, + /* query_geometry */ NULL, + /* display_accelerator */ NULL, + /* extension */ NULL + },{ + /* geometry_manager */ XtInheritGeometryManager, + /* change_managed */ XtInheritChangeManaged, + /* insert_child */ XtInheritInsertChild, + /* delete_child */ XtInheritDeleteChild, + /* extension */ NULL + },{ + /* extension */ NULL + },{ + /* extension */ NULL + } +}; + +externaldef(overrideshellwidgetclass) WidgetClass overrideShellWidgetClass = + (WidgetClass) (&overrideShellClassRec); + +/*************************************************************************** + * + * WMShell class record + * + ***************************************************************************/ + +#undef Offset +#define Offset(x) (XtOffsetOf(WMShellRec, x)) + +static int default_unspecified_shell_int = XtUnspecifiedShellInt; +/* + * Warning, casting XtUnspecifiedShellInt (which is -1) to an (XtPointer) + * can result is loss of bits on some machines (i.e. crays) + */ + +static XtResource wmResources[]= +{ + { XtNtitle, XtCTitle, XtRString, sizeof(String), + Offset(wm.title), XtRString, NULL}, + { XtNtitleEncoding, XtCTitleEncoding, XtRAtom, sizeof(Atom), + Offset(wm.title_encoding), + XtRCallProc, (XtPointer) _XtTitleEncoding}, + { XtNwmTimeout, XtCWmTimeout, XtRInt, sizeof(int), + Offset(wm.wm_timeout), XtRImmediate,(XtPointer)DEFAULT_WM_TIMEOUT}, + { XtNwaitForWm, XtCWaitForWm, XtRBoolean, sizeof(Boolean), + Offset(wm.wait_for_wm), XtRImmediate, (XtPointer)True}, + { XtNtransient, XtCTransient, XtRBoolean, sizeof(Boolean), + Offset(wm.transient), XtRImmediate, (XtPointer)False}, +/* size_hints minus things stored in core */ + { XtNbaseWidth, XtCBaseWidth, XtRInt, sizeof(int), + Offset(wm.base_width), + XtRInt, (XtPointer) &default_unspecified_shell_int}, + { XtNbaseHeight, XtCBaseHeight, XtRInt, sizeof(int), + Offset(wm.base_height), + XtRInt, (XtPointer) &default_unspecified_shell_int}, + { XtNwinGravity, XtCWinGravity, XtRGravity, sizeof(int), + Offset(wm.win_gravity), + XtRGravity, (XtPointer) &default_unspecified_shell_int}, + { XtNminWidth, XtCMinWidth, XtRInt, sizeof(int), + Offset(wm.size_hints.min_width), + XtRInt, (XtPointer) &default_unspecified_shell_int}, + { XtNminHeight, XtCMinHeight, XtRInt, sizeof(int), + Offset(wm.size_hints.min_height), + XtRInt, (XtPointer) &default_unspecified_shell_int}, + { XtNmaxWidth, XtCMaxWidth, XtRInt, sizeof(int), + Offset(wm.size_hints.max_width), + XtRInt, (XtPointer) &default_unspecified_shell_int}, + { XtNmaxHeight, XtCMaxHeight, XtRInt, sizeof(int), + Offset(wm.size_hints.max_height), + XtRInt, (XtPointer) &default_unspecified_shell_int}, + { XtNwidthInc, XtCWidthInc, XtRInt, sizeof(int), + Offset(wm.size_hints.width_inc), + XtRInt, (XtPointer) &default_unspecified_shell_int}, + { XtNheightInc, XtCHeightInc, XtRInt, sizeof(int), + Offset(wm.size_hints.height_inc), + XtRInt, (XtPointer) &default_unspecified_shell_int}, + { XtNminAspectX, XtCMinAspectX, XtRInt, sizeof(int), + Offset(wm.size_hints.min_aspect.x), + XtRInt, (XtPointer) &default_unspecified_shell_int}, + { XtNminAspectY, XtCMinAspectY, XtRInt, sizeof(int), + Offset(wm.size_hints.min_aspect.y), + XtRInt, (XtPointer) &default_unspecified_shell_int}, + { XtNmaxAspectX, XtCMaxAspectX, XtRInt, sizeof(int), + Offset(wm.size_hints.max_aspect.x), + XtRInt, (XtPointer) &default_unspecified_shell_int}, + { XtNmaxAspectY, XtCMaxAspectY, XtRInt, sizeof(int), + Offset(wm.size_hints.max_aspect.y), + XtRInt, (XtPointer) &default_unspecified_shell_int}, +/* wm_hints */ + { XtNinput, XtCInput, XtRBool, sizeof(Bool), + Offset(wm.wm_hints.input), XtRImmediate, (XtPointer)False}, + { XtNinitialState, XtCInitialState, XtRInitialState, sizeof(int), + Offset(wm.wm_hints.initial_state), + XtRImmediate, (XtPointer)NormalState}, + { XtNiconPixmap, XtCIconPixmap, XtRBitmap, sizeof(Pixmap), + Offset(wm.wm_hints.icon_pixmap), XtRPixmap, NULL}, + { XtNiconWindow, XtCIconWindow, XtRWindow, sizeof(Window), + Offset(wm.wm_hints.icon_window), XtRWindow, (XtPointer) NULL}, + { XtNiconX, XtCIconX, XtRInt, sizeof(int), + Offset(wm.wm_hints.icon_x), + XtRInt, (XtPointer) &default_unspecified_shell_int}, + { XtNiconY, XtCIconY, XtRInt, sizeof(int), + Offset(wm.wm_hints.icon_y), + XtRInt, (XtPointer) &default_unspecified_shell_int}, + { XtNiconMask, XtCIconMask, XtRBitmap, sizeof(Pixmap), + Offset(wm.wm_hints.icon_mask), XtRPixmap, NULL}, + { XtNwindowGroup, XtCWindowGroup, XtRWindow, sizeof(Window), + Offset(wm.wm_hints.window_group), + XtRImmediate, (XtPointer)XtUnspecifiedWindow}, + { XtNclientLeader, XtCClientLeader, XtRWidget, sizeof(Widget), + Offset(wm.client_leader), XtRWidget, NULL}, + { XtNwindowRole, XtCWindowRole, XtRString, sizeof(String), + Offset(wm.window_role), XtRString, (XtPointer) NULL}, + { XtNurgency, XtCUrgency, XtRBoolean, sizeof(Boolean), + Offset(wm.urgency), XtRImmediate, (XtPointer) False} +}; + +static void WMInitialize(Widget, Widget, ArgList, Cardinal *); +static Boolean WMSetValues(Widget, Widget, Widget, ArgList, Cardinal *); +static void WMDestroy(Widget); + +externaldef(wmshellclassrec) WMShellClassRec wmShellClassRec = { + { + /* superclass */ (WidgetClass) &shellClassRec, + /* class_name */ "WMShell", + /* size */ sizeof(WMShellRec), + /* Class Initializer */ NULL, + /* class_part_initialize*/ NULL, + /* Class init'ed ? */ FALSE, + /* initialize */ WMInitialize, + /* initialize_notify */ NULL, + /* realize */ XtInheritRealize, + /* actions */ NULL, + /* num_actions */ 0, + /* resources */ wmResources, + /* resource_count */ XtNumber(wmResources), + /* xrm_class */ NULLQUARK, + /* compress_motion */ FALSE, + /* compress_exposure */ TRUE, + /* compress_enterleave*/ FALSE, + /* visible_interest */ FALSE, + /* destroy */ WMDestroy, + /* resize */ XtInheritResize, + /* expose */ NULL, + /* set_values */ WMSetValues, + /* set_values_hook */ NULL, + /* set_values_almost */ XtInheritSetValuesAlmost, + /* get_values_hook */ NULL, + /* accept_focus */ NULL, + /* intrinsics version */ XtVersion, + /* callback offsets */ NULL, + /* tm_table */ NULL, + /* query_geometry */ NULL, + /* display_accelerator */ NULL, + /* extension */ NULL + },{ + /* geometry_manager */ XtInheritGeometryManager, + /* change_managed */ XtInheritChangeManaged, + /* insert_child */ XtInheritInsertChild, + /* delete_child */ XtInheritDeleteChild, + /* extension */ NULL + },{ + /* extension */ NULL + },{ + /* extension */ NULL + } +}; + +externaldef(wmshellwidgetclass) WidgetClass wmShellWidgetClass = (WidgetClass) (&wmShellClassRec); + +/*************************************************************************** + * + * TransientShell class record + * + ***************************************************************************/ + +#undef Offset +#define Offset(x) (XtOffsetOf(TransientShellRec, x)) + +static XtResource transientResources[]= +{ + { XtNtransient, XtCTransient, XtRBoolean, sizeof(Boolean), + Offset(wm.transient), XtRImmediate, (XtPointer)True}, + { XtNtransientFor, XtCTransientFor, XtRWidget, sizeof(Widget), + Offset(transient.transient_for), XtRWidget, NULL}, + { XtNsaveUnder, XtCSaveUnder, XtRBoolean, sizeof(Boolean), + Offset(shell.save_under), XtRImmediate, (XtPointer)True}, +}; + +static void TransientRealize(Widget, Mask *, XSetWindowAttributes *); +static Boolean TransientSetValues(Widget, Widget, Widget, ArgList, Cardinal *); + +externaldef(transientshellclassrec) TransientShellClassRec transientShellClassRec = { + { + /* superclass */ (WidgetClass) &vendorShellClassRec, + /* class_name */ "TransientShell", + /* size */ sizeof(TransientShellRec), + /* Class Initializer */ NULL, + /* class_part_initialize*/ NULL, + /* Class init'ed ? */ FALSE, + /* initialize */ NULL, + /* initialize_notify */ NULL, + /* realize */ TransientRealize, + /* actions */ NULL, + /* num_actions */ 0, + /* resources */ transientResources, + /* resource_count */ XtNumber(transientResources), + /* xrm_class */ NULLQUARK, + /* compress_motion */ FALSE, + /* compress_exposure */ TRUE, + /* compress_enterleave*/ FALSE, + /* visible_interest */ FALSE, + /* destroy */ NULL, + /* resize */ XtInheritResize, + /* expose */ NULL, + /* set_values */ TransientSetValues, + /* set_values_hook */ NULL, + /* set_values_almost */ XtInheritSetValuesAlmost, + /* get_values_hook */ NULL, + /* accept_focus */ NULL, + /* intrinsics version */ XtVersion, + /* callback offsets */ NULL, + /* tm_table */ XtInheritTranslations, + /* query_geometry */ NULL, + /* display_accelerator*/ NULL, + /* extension */ NULL + },{ + /* geometry_manager */ XtInheritGeometryManager, + /* change_managed */ XtInheritChangeManaged, + /* insert_child */ XtInheritInsertChild, + /* delete_child */ XtInheritDeleteChild, + /* extension */ NULL + },{ + /* extension */ NULL + },{ + /* extension */ NULL + },{ + /* extension */ NULL + },{ + /* extension */ NULL + } +}; + +externaldef(transientshellwidgetclass) WidgetClass transientShellWidgetClass = + (WidgetClass) (&transientShellClassRec); + +/*************************************************************************** + * + * TopLevelShell class record + * + ***************************************************************************/ + +#undef Offset +#define Offset(x) (XtOffsetOf(TopLevelShellRec, x)) + +static XtResource topLevelResources[]= +{ + { XtNiconName, XtCIconName, XtRString, sizeof(String), + Offset(topLevel.icon_name), XtRString, (XtPointer) NULL}, + { XtNiconNameEncoding, XtCIconNameEncoding, XtRAtom, sizeof(Atom), + Offset(topLevel.icon_name_encoding), + XtRCallProc, (XtPointer) _XtTitleEncoding}, + { XtNiconic, XtCIconic, XtRBoolean, sizeof(Boolean), + Offset(topLevel.iconic), XtRImmediate, (XtPointer)False} +}; + +static void TopLevelInitialize(Widget, Widget, ArgList, Cardinal *); +static Boolean TopLevelSetValues(Widget, Widget, Widget, ArgList, Cardinal *); +static void TopLevelDestroy(Widget); + +externaldef(toplevelshellclassrec) TopLevelShellClassRec topLevelShellClassRec = { + { + /* superclass */ (WidgetClass) &vendorShellClassRec, + /* class_name */ "TopLevelShell", + /* size */ sizeof(TopLevelShellRec), + /* Class Initializer */ NULL, + /* class_part_initialize*/ NULL, + /* Class init'ed ? */ FALSE, + /* initialize */ TopLevelInitialize, + /* initialize_notify */ NULL, + /* realize */ XtInheritRealize, + /* actions */ NULL, + /* num_actions */ 0, + /* resources */ topLevelResources, + /* resource_count */ XtNumber(topLevelResources), + /* xrm_class */ NULLQUARK, + /* compress_motion */ FALSE, + /* compress_exposure */ TRUE, + /* compress_enterleave*/ FALSE, + /* visible_interest */ FALSE, + /* destroy */ TopLevelDestroy, + /* resize */ XtInheritResize, + /* expose */ NULL, + /* set_values */ TopLevelSetValues, + /* set_values_hook */ NULL, + /* set_values_almost */ XtInheritSetValuesAlmost, + /* get_values_hook */ NULL, + /* accept_focus */ NULL, + /* intrinsics version */ XtVersion, + /* callback offsets */ NULL, + /* tm_table */ XtInheritTranslations, + /* query_geometry */ NULL, + /* display_accelerator */ NULL, + /* extension */ NULL + },{ + /* geometry_manager */ XtInheritGeometryManager, + /* change_managed */ XtInheritChangeManaged, + /* insert_child */ XtInheritInsertChild, + /* delete_child */ XtInheritDeleteChild, + /* extension */ NULL + },{ + /* extension */ NULL + },{ + /* extension */ NULL + },{ + /* extension */ NULL + },{ + /* extension */ NULL + } +}; + +externaldef(toplevelshellwidgetclass) WidgetClass topLevelShellWidgetClass = + (WidgetClass) (&topLevelShellClassRec); + +/*************************************************************************** + * + * ApplicationShell class record + * + ***************************************************************************/ + +#undef Offset +#define Offset(x) (XtOffsetOf(ApplicationShellRec, x)) + +static XtResource applicationResources[]= +{ + {XtNargc, XtCArgc, XtRInt, sizeof(int), + Offset(application.argc), XtRImmediate, (XtPointer)0}, + {XtNargv, XtCArgv, XtRStringArray, sizeof(String*), + Offset(application.argv), XtRPointer, (XtPointer) NULL} +}; +#undef Offset + +static void ApplicationInitialize(Widget, Widget, ArgList, Cardinal *); +static void ApplicationDestroy(Widget); +static Boolean ApplicationSetValues(Widget, Widget, Widget, ArgList, Cardinal *); +static void ApplicationShellInsertChild(Widget); + +static CompositeClassExtensionRec compositeClassExtension = { + /* next_extension */ NULL, + /* record_type */ NULLQUARK, + /* version */ XtCompositeExtensionVersion, + /* record_size */ sizeof(CompositeClassExtensionRec), + /* accepts_objects */ TRUE, + /* allows_change_managed_set */ FALSE +}; + + +externaldef(applicationshellclassrec) ApplicationShellClassRec applicationShellClassRec = { + { + /* superclass */ (WidgetClass) &topLevelShellClassRec, + /* class_name */ "ApplicationShell", + /* size */ sizeof(ApplicationShellRec), + /* Class Initializer */ NULL, + /* class_part_initialize*/ NULL, + /* Class init'ed ? */ FALSE, + /* initialize */ ApplicationInitialize, + /* initialize_notify */ NULL, + /* realize */ XtInheritRealize, + /* actions */ NULL, + /* num_actions */ 0, + /* resources */ applicationResources, + /* resource_count */ XtNumber(applicationResources), + /* xrm_class */ NULLQUARK, + /* compress_motion */ FALSE, + /* compress_exposure */ TRUE, + /* compress_enterleave*/ FALSE, + /* visible_interest */ FALSE, + /* destroy */ ApplicationDestroy, + /* resize */ XtInheritResize, + /* expose */ NULL, + /* set_values */ ApplicationSetValues, + /* set_values_hook */ NULL, + /* set_values_almost */ XtInheritSetValuesAlmost, + /* get_values_hook */ NULL, + /* accept_focus */ NULL, + /* intrinsics version */ XtVersion, + /* callback offsets */ NULL, + /* tm_table */ XtInheritTranslations, + /* query_geometry */ NULL, + /* display_accelerator*/ NULL, + /* extension */ NULL + },{ + /* geometry_manager */ XtInheritGeometryManager, + /* change_managed */ XtInheritChangeManaged, + /* insert_child */ ApplicationShellInsertChild, + /* delete_child */ XtInheritDeleteChild, + /* extension */ (XtPointer)&compositeClassExtension + },{ + /* extension */ NULL + },{ + /* extension */ NULL + },{ + /* extension */ NULL + },{ + /* extension */ NULL + },{ + /* extension */ NULL + } +}; + +externaldef(applicationshellwidgetclass) WidgetClass applicationShellWidgetClass = + (WidgetClass) (&applicationShellClassRec); + +/*************************************************************************** + * + * SessionShell class record + * + ***************************************************************************/ + +#undef Offset +#define Offset(x) (XtOffsetOf(SessionShellRec, x)) + +static XtResource sessionResources[]= +{ +#ifndef XT_NO_SM + {XtNconnection, XtCConnection, XtRSmcConn, sizeof(SmcConn), + Offset(session.connection), XtRSmcConn, (XtPointer) NULL}, +#endif + {XtNsessionID, XtCSessionID, XtRString, sizeof(String), + Offset(session.session_id), XtRString, (XtPointer) NULL}, + {XtNrestartCommand, XtCRestartCommand, XtRCommandArgArray, sizeof(String*), + Offset(session.restart_command), XtRPointer, (XtPointer) NULL}, + {XtNcloneCommand, XtCCloneCommand, XtRCommandArgArray, sizeof(String*), + Offset(session.clone_command), XtRPointer, (XtPointer) NULL}, + {XtNdiscardCommand, XtCDiscardCommand, XtRCommandArgArray, sizeof(String*), + Offset(session.discard_command), XtRPointer, (XtPointer) NULL}, + {XtNresignCommand, XtCResignCommand, XtRCommandArgArray, sizeof(String*), + Offset(session.resign_command), XtRPointer, (XtPointer) NULL}, + {XtNshutdownCommand, XtCShutdownCommand, XtRCommandArgArray, sizeof(String*), + Offset(session.shutdown_command), XtRPointer, (XtPointer) NULL}, + {XtNenvironment, XtCEnvironment, XtREnvironmentArray, sizeof(String*), + Offset(session.environment), XtRPointer, (XtPointer) NULL}, + {XtNcurrentDirectory, XtCCurrentDirectory, XtRDirectoryString, sizeof(String), + Offset(session.current_dir), XtRString, (XtPointer) NULL}, + {XtNprogramPath, XtCProgramPath, XtRString, sizeof(String), + Offset(session.program_path), XtRString, (XtPointer) NULL}, + {XtNrestartStyle, XtCRestartStyle, XtRRestartStyle, sizeof(unsigned char), + Offset(session.restart_style), XtRImmediate, + (XtPointer) SmRestartIfRunning}, + {XtNjoinSession, XtCJoinSession, XtRBoolean, sizeof(Boolean), + Offset(session.join_session), XtRImmediate, (XtPointer) True}, + {XtNsaveCallback, XtCCallback, XtRCallback, sizeof(XtPointer), + Offset(session.save_callbacks), XtRCallback, (XtPointer) NULL}, + {XtNinteractCallback, XtCCallback, XtRCallback, sizeof(XtPointer), + Offset(session.interact_callbacks), XtRCallback, (XtPointer)NULL}, + {XtNcancelCallback, XtCCallback, XtRCallback, sizeof(XtPointer), + Offset(session.cancel_callbacks), XtRCallback, (XtPointer) NULL}, + {XtNsaveCompleteCallback, XtCCallback, XtRCallback, sizeof(XtPointer), + Offset(session.save_complete_callbacks), XtRCallback, (XtPointer) NULL}, + {XtNdieCallback, XtCCallback, XtRCallback, sizeof(XtPointer), + Offset(session.die_callbacks), XtRCallback, (XtPointer) NULL}, + {XtNerrorCallback, XtCCallback, XtRCallback, sizeof(XtPointer), + Offset(session.error_callbacks), XtRCallback, (XtPointer) NULL} +}; +#undef Offset + +static void SessionInitialize(Widget, Widget, ArgList, Cardinal *); +static void SessionDestroy(Widget); +static Boolean SessionSetValues(Widget, Widget, Widget, ArgList, Cardinal *); + +static CompositeClassExtensionRec sessionCompositeClassExtension = { + /* next_extension */ NULL, + /* record_type */ NULLQUARK, + /* version */ XtCompositeExtensionVersion, + /* record_size */ sizeof(CompositeClassExtensionRec), + /* accepts_objects */ TRUE, + /* allows_change_managed_set */ FALSE +}; + + +externaldef(sessionshellclassrec) SessionShellClassRec sessionShellClassRec = { + { + /* superclass */ (WidgetClass) &applicationShellClassRec, + /* class_name */ "SessionShell", + /* size */ sizeof(SessionShellRec), + /* Class Initializer */ NULL, + /* class_part_initialize*/ NULL, + /* Class init'ed ? */ FALSE, + /* initialize */ SessionInitialize, + /* initialize_notify */ NULL, + /* realize */ XtInheritRealize, + /* actions */ NULL, + /* num_actions */ 0, + /* resources */ sessionResources, + /* resource_count */ XtNumber(sessionResources), + /* xrm_class */ NULLQUARK, + /* compress_motion */ FALSE, + /* compress_exposure */ TRUE, + /* compress_enterleave*/ FALSE, + /* visible_interest */ FALSE, + /* destroy */ SessionDestroy, + /* resize */ XtInheritResize, + /* expose */ NULL, + /* set_values */ SessionSetValues, + /* set_values_hook */ NULL, + /* set_values_almost */ XtInheritSetValuesAlmost, + /* get_values_hook */ NULL, + /* accept_focus */ NULL, + /* intrinsics version */ XtVersion, + /* callback offsets */ NULL, + /* tm_table */ XtInheritTranslations, + /* query_geometry */ NULL, + /* display_accelerator*/ NULL, + /* extension */ NULL + },{ + /* geometry_manager */ XtInheritGeometryManager, + /* change_managed */ XtInheritChangeManaged, + /* insert_child */ XtInheritInsertChild, + /* delete_child */ XtInheritDeleteChild, + /* extension */ (XtPointer)&sessionCompositeClassExtension + },{ + /* extension */ NULL + },{ + /* extension */ NULL + },{ + /* extension */ NULL + },{ + /* extension */ NULL + },{ + /* extension */ NULL + },{ + /* extension */ NULL + } +}; + +externaldef(sessionshellwidgetclass) WidgetClass sessionShellWidgetClass = + (WidgetClass) (&sessionShellClassRec); + +/**************************************************************************** + * Whew! + ****************************************************************************/ + +static void ComputeWMSizeHints( + WMShellWidget w, + XSizeHints *hints) +{ + register long flags; + hints->flags = flags = w->wm.size_hints.flags; +#define copy(field) hints->field = w->wm.size_hints.field + if (flags & (USPosition | PPosition)) { + copy(x); + copy(y); + } + if (flags & (USSize | PSize)) { + copy(width); + copy(height); + } + if (flags & PMinSize) { + copy(min_width); + copy(min_height); + } + if (flags & PMaxSize) { + copy(max_width); + copy(max_height); + } + if (flags & PResizeInc) { + copy(width_inc); + copy(height_inc); + } + if (flags & PAspect) { + copy(min_aspect.x); + copy(min_aspect.y); + copy(max_aspect.x); + copy(max_aspect.y); + } +#undef copy +#define copy(field) hints->field = w->wm.field + if (flags & PBaseSize) { + copy(base_width); + copy(base_height); + } + if (flags & PWinGravity) + copy(win_gravity); +#undef copy +} + +static void _SetWMSizeHints( + WMShellWidget w) +{ + XSizeHints *size_hints = XAllocSizeHints(); + + if (size_hints == NULL) _XtAllocError("XAllocSizeHints"); + ComputeWMSizeHints(w, size_hints); + XSetWMNormalHints(XtDisplay((Widget)w), XtWindow((Widget)w), size_hints); + XFree((char*)size_hints); +} + +static ShellClassExtension _FindClassExtension( + WidgetClass widget_class) +{ + ShellClassExtension ext; + for (ext = (ShellClassExtension)((ShellWidgetClass)widget_class) + ->shell_class.extension; + ext != NULL && ext->record_type != NULLQUARK; + ext = (ShellClassExtension)ext->next_extension); + + if (ext != NULL) { + if ( ext->version == XtShellExtensionVersion + && ext->record_size == sizeof(ShellClassExtensionRec)) { + /* continue */ + } else { + String params[1]; + Cardinal num_params = 1; + params[0] = widget_class->core_class.class_name; + XtErrorMsg( "invalidExtension", "shellClassPartInitialize", + XtCXtToolkitError, + "widget class %s has invalid ShellClassExtension record", + params, &num_params); + } + } + return ext; +} + +static void ClassPartInitialize(WidgetClass widget_class) +{ + ShellClassExtension ext = _FindClassExtension(widget_class); + if (ext != NULL) { + if (ext->root_geometry_manager == XtInheritRootGeometryManager) { + ext->root_geometry_manager = + _FindClassExtension(widget_class->core_class.superclass) + ->root_geometry_manager; + } + } else { + /* if not found, spec requires XtInheritRootGeometryManager */ + XtPointer *extP + = &((ShellWidgetClass)widget_class)->shell_class.extension; + ext = XtNew(ShellClassExtensionRec); + (void) memmove((char*)ext, + (char*)_FindClassExtension(widget_class->core_class.superclass), + sizeof(ShellClassExtensionRec)); + ext->next_extension = *extP; + *extP = (XtPointer)ext; + } +} + + +static void EventHandler(Widget wid, XtPointer closure, XEvent *event, Boolean *continue_to_dispatch); +static void _popup_set_prop(ShellWidget); + + +/*ARGSUSED*/ +static void XtCopyDefaultDepth( + Widget widget, + int offset, + XrmValue *value) +{ + value->addr = (XPointer)(&DefaultDepthOfScreen(XtScreenOfObject(widget))); +} + +#ifndef CRAY +static +#endif +void _XtShellDepth( + Widget widget, + int closure, + XrmValue *value) +{ + if (widget->core.parent == NULL) XtCopyDefaultDepth(widget,closure,value); + else _XtCopyFromParent (widget,closure,value); +} + +/*ARGSUSED*/ +static void XtCopyDefaultColormap( + Widget widget, + int offset, + XrmValue *value) +{ + value->addr = (XPointer)(&DefaultColormapOfScreen(XtScreenOfObject(widget))); +} + +#ifndef CRAY +static +#endif +void _XtShellColormap( + Widget widget, + int closure, + XrmValue *value) +{ + if (widget->core.parent == NULL) + XtCopyDefaultColormap(widget,closure,value); + else _XtCopyFromParent (widget,closure,value); +} + +#ifndef CRAY +static +#endif +void _XtShellAncestorSensitive( + Widget widget, + int closure, + XrmValue *value) +{ + static Boolean true = True; + if (widget->core.parent == NULL) value->addr = (XPointer)(&true); + else _XtCopyFromParent (widget,closure,value); +} + +/*ARGSUSED*/ +#ifndef CRAY +static +#endif +void _XtTitleEncoding( + Widget widget, + int offset, + XrmValue *value) +{ + static Atom atom; + if (XtWidgetToApplicationContext(widget)->langProcRec.proc) atom = None; + else atom = XA_STRING; + value->addr = (XPointer) &atom; +} + + +/* ARGSUSED */ +static void Initialize( + Widget req, + Widget new, + ArgList args, /* unused */ + Cardinal *num_args) /* unused */ +{ + ShellWidget w = (ShellWidget) new; + + w->shell.popped_up = FALSE; + w->shell.client_specified = + _XtShellNotReparented | _XtShellPositionValid; + + if (w->core.x == BIGSIZE) { + w->core.x = 0; + if (w->core.y == BIGSIZE) w->core.y = 0; + } else { + if (w->core.y == BIGSIZE) w->core.y = 0; + else w->shell.client_specified |= _XtShellPPositionOK; + } + + XtAddEventHandler(new, (EventMask) StructureNotifyMask, + TRUE, EventHandler, (XtPointer) NULL); + +#ifdef EDITRES + XtAddEventHandler(new, (EventMask) 0, TRUE, + _XEditResCheckMessages, NULL); +#endif +} + +/* ARGSUSED */ +static void WMInitialize( + Widget req, Widget new, + ArgList args, /* unused */ + Cardinal *num_args) /* unused */ +{ + WMShellWidget w = (WMShellWidget) new; + TopLevelShellWidget tls = (TopLevelShellWidget) new; /* maybe */ + + if(w->wm.title == NULL) { + if (XtIsTopLevelShell(new) && + tls->topLevel.icon_name != NULL && + strlen(tls->topLevel.icon_name) != 0) { + w->wm.title = XtNewString(tls->topLevel.icon_name); + } else { + w->wm.title = XtNewString(w->core.name); + } + } else { + w->wm.title = XtNewString(w->wm.title); + } + w->wm.size_hints.flags = 0; + w->wm.wm_hints.flags = 0; + if (w->wm.window_role) + w->wm.window_role = XtNewString(w->wm.window_role); +} + + +/* ARGSUSED */ +static void TopLevelInitialize( + Widget req, Widget new, + ArgList args, /* unused */ + Cardinal *num_args) /* unused */ +{ + TopLevelShellWidget w = (TopLevelShellWidget) new; + + if (w->topLevel.icon_name == NULL) { + w->topLevel.icon_name = XtNewString(w->core.name); + } else { + w->topLevel.icon_name = XtNewString(w->topLevel.icon_name); + } + + if (w->topLevel.iconic) + w->wm.wm_hints.initial_state = IconicState; +} + +static String *NewArgv(int, String *); +static String *NewStringArray(String *); +static void FreeStringArray(String *); + +/* ARGSUSED */ +static void ApplicationInitialize( + Widget req, Widget new, + ArgList args, /* unused */ + Cardinal *num_args) /* unused */ +{ + ApplicationShellWidget w = (ApplicationShellWidget)new; + + if (w->application.argc > 0) + w->application.argv = NewArgv(w->application.argc, + w->application.argv); +} + +#define XtSaveInactive 0 +#define XtSaveActive 1 +#define XtInteractPending 2 +#define XtInteractActive 3 + +#define XtCloneCommandMask (1L<<0) +#define XtCurrentDirectoryMask (1L<<1) +#define XtDiscardCommandMask (1L<<2) +#define XtEnvironmentMask (1L<<3) +#define XtProgramMask (1L<<4) +#define XtResignCommandMask (1L<<5) +#define XtRestartCommandMask (1L<<6) +#define XtRestartStyleHintMask (1L<<7) +#define XtShutdownCommandMask (1L<<8) + +static void JoinSession(SessionShellWidget); +static void SetSessionProperties(SessionShellWidget, Boolean, unsigned long, unsigned long); +static void StopManagingSession(SessionShellWidget, SmcConn); + +typedef struct _XtSaveYourselfRec { + XtSaveYourself next; + int save_type; + int interact_style; + Boolean shutdown; + Boolean fast; + Boolean cancel_shutdown; + int phase; + int interact_dialog_type; + Boolean request_cancel; + Boolean request_next_phase; + Boolean save_success; + int save_tokens; + int interact_tokens; +} XtSaveYourselfRec; + +/* ARGSUSED */ +static void SessionInitialize( + Widget req, Widget new, + ArgList args, /* unused */ + Cardinal *num_args) /* unused */ +{ +#ifndef XT_NO_SM + SessionShellWidget w = (SessionShellWidget)new; + + if (w->session.session_id) w->session.session_id = + XtNewString(w->session.session_id); + if (w->session.restart_command) w->session.restart_command = + NewStringArray(w->session.restart_command); + if (w->session.clone_command) w->session.clone_command = + NewStringArray(w->session.clone_command); + if (w->session.discard_command) w->session.discard_command = + NewStringArray(w->session.discard_command); + if (w->session.resign_command) w->session.resign_command = + NewStringArray(w->session.resign_command); + if (w->session.shutdown_command) w->session.shutdown_command = + NewStringArray(w->session.shutdown_command); + if (w->session.environment) w->session.environment = + NewStringArray(w->session.environment); + if (w->session.current_dir) w->session.current_dir = + XtNewString(w->session.current_dir); + if (w->session.program_path) w->session.program_path = + XtNewString(w->session.program_path); + + w->session.checkpoint_state = XtSaveInactive; + w->session.input_id = 0; + w->session.save = NULL; + + if ((w->session.join_session) && + (w->application.argv || w->session.restart_command)) + JoinSession(w); + + if (w->session.connection) + SetSessionProperties(w, True, 0L, 0L); +#endif /* !XT_NO_SM */ +} + +static void Resize( + Widget w) +{ + register ShellWidget sw = (ShellWidget)w; + Widget childwid; + Cardinal i; + for(i = 0; i < sw->composite.num_children; i++) { + if (XtIsManaged(sw->composite.children[i])) { + childwid = sw->composite.children[i]; + XtResizeWidget(childwid, sw->core.width, sw->core.height, + childwid->core.border_width); + break; /* can only be one managed child */ + } + } +} + +static void GetGeometry(Widget, Widget); + +static void Realize( + Widget wid, + Mask *vmask, + XSetWindowAttributes *attr) +{ + ShellWidget w = (ShellWidget) wid; + Mask mask = *vmask; + + if (! (w->shell.client_specified & _XtShellGeometryParsed)) { + /* we'll get here only if there was no child the first + time we were realized. If the shell was Unrealized + and then re-Realized, we probably don't want to + re-evaluate the defaults anyway. + */ + GetGeometry(wid, (Widget)NULL); + } + else if (w->core.background_pixmap == XtUnspecifiedPixmap) { + /* I attempt to inherit my child's background to avoid screen flash + * if there is latency between when I get resized and when my child + * is resized. Background=None is not satisfactory, as I want the + * user to get immediate feedback on the new dimensions (most + * particularly in the case of a non-reparenting wm). It is + * especially important to have the server clear any old cruft + * from the display when I am resized larger. + */ + register Widget *childP = w->composite.children; + int i; + for (i = w->composite.num_children; i; i--, childP++) { + if (XtIsWidget(*childP) && XtIsManaged(*childP)) { + if ((*childP)->core.background_pixmap + != XtUnspecifiedPixmap) { + mask &= ~(CWBackPixel); + mask |= CWBackPixmap; + attr->background_pixmap = + w->core.background_pixmap = + (*childP)->core.background_pixmap; + } else { + attr->background_pixel = + w->core.background_pixel = + (*childP)->core.background_pixel; + } + break; + } + } + } + + if(w->shell.save_under) { + mask |= CWSaveUnder; + attr->save_under = TRUE; + } + if(w->shell.override_redirect) { + mask |= CWOverrideRedirect; + attr->override_redirect = TRUE; + } + if (wid->core.width == 0 || wid->core.height == 0) { + Cardinal count = 1; + XtErrorMsg("invalidDimension", "shellRealize", XtCXtToolkitError, + "Shell widget %s has zero width and/or height", + &wid->core.name, &count); + } + wid->core.window = XCreateWindow(XtDisplay(wid), + wid->core.screen->root, (int)wid->core.x, (int)wid->core.y, + (unsigned int)wid->core.width, (unsigned int)wid->core.height, + (unsigned int)wid->core.border_width, (int) wid->core.depth, + (unsigned int) InputOutput, w->shell.visual, + mask, attr); + + _popup_set_prop(w); +} + + +static void _SetTransientForHint( + TransientShellWidget w, + Boolean delete) +{ + Window window_group; + + if (w->wm.transient) { + if (w->transient.transient_for != NULL + && XtIsRealized(w->transient.transient_for)) + window_group = XtWindow(w->transient.transient_for); + else if ((window_group = w->wm.wm_hints.window_group) + == XtUnspecifiedWindowGroup) { + if (delete) + XDeleteProperty( XtDisplay((Widget)w), + XtWindow((Widget)w), + XA_WM_TRANSIENT_FOR + ); + return; + } + + XSetTransientForHint( XtDisplay((Widget)w), + XtWindow((Widget)w), + window_group + ); + } +} + + +static void TransientRealize( + Widget w, + Mask *vmask, + XSetWindowAttributes *attr) +{ + XtRealizeProc realize; + + LOCK_PROCESS; + realize = + transientShellWidgetClass->core_class.superclass->core_class.realize; + UNLOCK_PROCESS; + (*realize) (w, vmask, attr); + + _SetTransientForHint((TransientShellWidget)w, False); +} + +static Widget GetClientLeader( + Widget w) +{ + while ((! XtIsWMShell(w) || ! ((WMShellWidget)w)->wm.client_leader) + && w->core.parent) + w = w->core.parent; + + /* ASSERT: w is a WMshell with client_leader set, or w has no parent */ + + if (XtIsWMShell(w) && ((WMShellWidget)w)->wm.client_leader) + w = ((WMShellWidget)w)->wm.client_leader; + return w; +} + +static void EvaluateWMHints( + WMShellWidget w) +{ + XWMHints *hintp = &w->wm.wm_hints; + + hintp->flags = StateHint | InputHint; + + if (hintp->icon_x == XtUnspecifiedShellInt) + hintp->icon_x = -1; + else + hintp->flags |= IconPositionHint; + + if (hintp->icon_y == XtUnspecifiedShellInt) + hintp->icon_y = -1; + else + hintp->flags |= IconPositionHint; + + if (hintp->icon_pixmap != None) hintp->flags |= IconPixmapHint; + if (hintp->icon_mask != None) hintp->flags |= IconMaskHint; + if (hintp->icon_window != None) hintp->flags |= IconWindowHint; + + if (hintp->window_group == XtUnspecifiedWindow) { + if(w->core.parent) { + Widget p; + for (p = w->core.parent; p->core.parent; p = p->core.parent); + if (XtIsRealized(p)) { + hintp->window_group = XtWindow(p); + hintp->flags |= WindowGroupHint; + } + } + } else if (hintp->window_group != XtUnspecifiedWindowGroup) + hintp->flags |= WindowGroupHint; + + if (w->wm.urgency) hintp->flags |= XUrgencyHint; +} + + +static void EvaluateSizeHints( + WMShellWidget w) +{ + struct _OldXSizeHints *sizep = &w->wm.size_hints; + + sizep->x = w->core.x; + sizep->y = w->core.y; + sizep->width = w->core.width; + sizep->height = w->core.height; + + if (sizep->flags & USSize) { + if (sizep->flags & PSize) sizep->flags &= ~PSize; + } else + sizep->flags |= PSize; + + if (sizep->flags & USPosition) { + if (sizep->flags & PPosition) sizep->flags &= ~PPosition; + } else if (w->shell.client_specified & _XtShellPPositionOK) + sizep->flags |= PPosition; + + if (sizep->min_aspect.x != XtUnspecifiedShellInt + || sizep->min_aspect.y != XtUnspecifiedShellInt + || sizep->max_aspect.x != XtUnspecifiedShellInt + || sizep->max_aspect.y != XtUnspecifiedShellInt) { + sizep->flags |= PAspect; + } + if (sizep->flags & PBaseSize + || w->wm.base_width != XtUnspecifiedShellInt + || w->wm.base_height != XtUnspecifiedShellInt) { + sizep->flags |= PBaseSize; + if (w->wm.base_width == XtUnspecifiedShellInt) + w->wm.base_width = 0; + if (w->wm.base_height == XtUnspecifiedShellInt) + w->wm.base_height = 0; + } + if (sizep->flags & PResizeInc + || sizep->width_inc != XtUnspecifiedShellInt + || sizep->height_inc != XtUnspecifiedShellInt) { + if (sizep->width_inc < 1) sizep->width_inc = 1; + if (sizep->height_inc < 1) sizep->height_inc = 1; + sizep->flags |= PResizeInc; + } + if (sizep->flags & PMaxSize + || sizep->max_width != XtUnspecifiedShellInt + || sizep->max_height != XtUnspecifiedShellInt) { + sizep->flags |= PMaxSize; + if (sizep->max_width == XtUnspecifiedShellInt) + sizep->max_width = BIGSIZE; + if (sizep->max_height == XtUnspecifiedShellInt) + sizep->max_height = BIGSIZE; + } + if (sizep->flags & PMinSize + || sizep->min_width != XtUnspecifiedShellInt + || sizep->min_height != XtUnspecifiedShellInt) { + sizep->flags |= PMinSize; + if (sizep->min_width == XtUnspecifiedShellInt) + sizep->min_width = 1; + if (sizep->min_height == XtUnspecifiedShellInt) + sizep->min_height = 1; + } +} + +static void _popup_set_prop( + ShellWidget w) +{ + Widget p; + WMShellWidget wmshell = (WMShellWidget) w; + TopLevelShellWidget tlshell = (TopLevelShellWidget) w; + ApplicationShellWidget appshell = (ApplicationShellWidget) w; + XTextProperty icon_name; + XTextProperty window_name; + char **argv; + int argc; + XSizeHints *size_hints; + Window window_group; + XClassHint classhint; + Boolean copied_iname, copied_wname; + + if (!XtIsWMShell((Widget)w) || w->shell.override_redirect) return; + + if ((size_hints = XAllocSizeHints()) == NULL) + _XtAllocError("XAllocSizeHints"); + + copied_iname = copied_wname = False; + if (wmshell->wm.title_encoding == None && + XmbTextListToTextProperty(XtDisplay((Widget)w), + (char**)&wmshell->wm.title, + 1, XStdICCTextStyle, + &window_name) >= Success) { + copied_wname = True; + } else { + window_name.value = (unsigned char*)wmshell->wm.title; + window_name.encoding = wmshell->wm.title_encoding ? + wmshell->wm.title_encoding : XA_STRING; + window_name.format = 8; + window_name.nitems = strlen((char *)window_name.value); + } + + if (XtIsTopLevelShell((Widget)w)) { + if (tlshell->topLevel.icon_name_encoding == None && + XmbTextListToTextProperty(XtDisplay((Widget)w), + (char**)&tlshell->topLevel.icon_name, + 1, XStdICCTextStyle, + &icon_name) >= Success) { + copied_iname = True; + } else { + icon_name.value = (unsigned char*)tlshell->topLevel.icon_name; + icon_name.encoding = tlshell->topLevel.icon_name_encoding ? + tlshell->topLevel.icon_name_encoding : XA_STRING; + icon_name.format = 8; + icon_name.nitems = strlen((char *)icon_name.value); + } + } + + EvaluateWMHints(wmshell); + EvaluateSizeHints(wmshell); + ComputeWMSizeHints(wmshell, size_hints); + + if (wmshell->wm.transient + && !XtIsTransientShell((Widget)w) + && (window_group = wmshell->wm.wm_hints.window_group) + != XtUnspecifiedWindowGroup) { + + XSetTransientForHint(XtDisplay((Widget)w), + XtWindow((Widget)w), + window_group + ); + } + + classhint.res_name = w->core.name; + /* For the class, look up to the top of the tree */ + for (p = (Widget)w; p->core.parent != NULL; p = p->core.parent); + if (XtIsApplicationShell(p)) { + classhint.res_class = + ((ApplicationShellWidget)p)->application.class; + } else { + LOCK_PROCESS; + classhint.res_class = XtClass(p)->core_class.class_name; + UNLOCK_PROCESS; + } + + if (XtIsApplicationShell((Widget)w) + && (argc = appshell->application.argc) != -1) + argv = (char**)appshell->application.argv; + else { + argv = NULL; + argc = 0; + } + + XSetWMProperties(XtDisplay((Widget)w), XtWindow((Widget)w), + &window_name, + (XtIsTopLevelShell((Widget)w)) ? &icon_name : NULL, + argv, argc, + size_hints, + &wmshell->wm.wm_hints, + &classhint); + XFree((char*)size_hints); + if (copied_wname) + XFree((XPointer)window_name.value); + if (copied_iname) + XFree((XPointer)icon_name.value); + + LOCK_PROCESS; + if (XtWidgetToApplicationContext((Widget)w)->langProcRec.proc) { + char *locale = setlocale(LC_CTYPE, (char *)NULL); + if (locale) + XChangeProperty(XtDisplay((Widget)w), XtWindow((Widget)w), + XInternAtom(XtDisplay((Widget)w), + "WM_LOCALE_NAME", False), + XA_STRING, 8, PropModeReplace, + (unsigned char *)locale, strlen(locale)); + } + UNLOCK_PROCESS; + + p = GetClientLeader((Widget)w); + if (XtWindow(p)) + XChangeProperty(XtDisplay((Widget)w), XtWindow((Widget)w), + XInternAtom(XtDisplay((Widget)w), + "WM_CLIENT_LEADER", False), + XA_WINDOW, 32, PropModeReplace, + (unsigned char *)(&(p->core.window)), 1); +#ifndef XT_NO_SM + if (p == (Widget) w) { + for ( ; p->core.parent != NULL; p = p->core.parent); + if (XtIsSubclass(p, sessionShellWidgetClass)) { + String sm_client_id = + ((SessionShellWidget)p)->session.session_id; + if (sm_client_id != NULL) { + XChangeProperty(XtDisplay((Widget)w), XtWindow((Widget)w), + XInternAtom(XtDisplay((Widget)w), + "SM_CLIENT_ID", False), + XA_STRING, 8, PropModeReplace, + (unsigned char *) sm_client_id, + strlen(sm_client_id)); + } + } + } +#endif /* !XT_NO_SM */ + + if (wmshell->wm.window_role) + XChangeProperty(XtDisplay((Widget)w), XtWindow((Widget)w), + XInternAtom(XtDisplay((Widget)w), + "WM_WINDOW_ROLE", False), + XA_STRING, 8, PropModeReplace, + (unsigned char *)wmshell->wm.window_role, + strlen(wmshell->wm.window_role)); +} + +/* ARGSUSED */ +static void EventHandler( + Widget wid, + XtPointer closure, /* unused */ + XEvent *event, + Boolean *continue_to_dispatch) /* unused */ +{ + register ShellWidget w = (ShellWidget) wid; + WMShellWidget wmshell = (WMShellWidget) w; + Boolean sizechanged = FALSE; + + if(w->core.window != event->xany.window) { + XtAppErrorMsg(XtWidgetToApplicationContext(wid), + "invalidWindow","eventHandler",XtCXtToolkitError, + "Event with wrong window", + (String *)NULL, (Cardinal *)NULL); + return; + } + + switch(event->type) { + case ConfigureNotify: + if (w->core.window != event->xconfigure.window) + return; /* in case of SubstructureNotify */ +#define NEQ(x) ( w->core.x != event->xconfigure.x ) + if( NEQ(width) || NEQ(height) || NEQ(border_width) ) { + sizechanged = TRUE; +#undef NEQ + w->core.width = event->xconfigure.width; + w->core.height = event->xconfigure.height; + w->core.border_width = event->xconfigure.border_width; + } + if (event->xany.send_event /* ICCCM compliant synthetic ev */ + /* || w->shell.override_redirect */ + || w->shell.client_specified & _XtShellNotReparented) + { + w->core.x = event->xconfigure.x; + w->core.y = event->xconfigure.y; + w->shell.client_specified |= _XtShellPositionValid; + } + else w->shell.client_specified &= ~_XtShellPositionValid; + if (XtIsWMShell(wid) && !wmshell->wm.wait_for_wm) { + /* Consider trusting the wm again */ + register struct _OldXSizeHints *hintp + = &wmshell->wm.size_hints; +#define EQ(x) (hintp->x == w->core.x) + if (EQ(x) && EQ(y) && EQ(width) && EQ(height)) { + wmshell->wm.wait_for_wm = TRUE; + } +#undef EQ + } + break; + + case ReparentNotify: + if (event->xreparent.window == XtWindow(w)) { + if (event->xreparent.parent != + RootWindowOfScreen(XtScreen(w))) + w->shell.client_specified &= + ~(_XtShellNotReparented | _XtShellPositionValid); + else { + w->core.x = event->xreparent.x; + w->core.y = event->xreparent.y; + w->shell.client_specified |= + (_XtShellNotReparented | _XtShellPositionValid); + } + } + return; + + case MapNotify: + if (XtIsTopLevelShell(wid)) { + ((TopLevelShellWidget)wid)->topLevel.iconic = FALSE; + } + return; + + case UnmapNotify: + { + XtPerDisplayInput pdi; + XtDevice device; + Widget p; + + if (XtIsTopLevelShell(wid)) + ((TopLevelShellWidget)wid)->topLevel.iconic = TRUE; + + pdi = _XtGetPerDisplayInput(event->xunmap.display); + + device = &pdi->pointer; + if (device->grabType == XtPassiveServerGrab) { + p = device->grab.widget; + while (p && !(XtIsShell(p))) + p = p->core.parent; + if (p == wid) + device->grabType = XtNoServerGrab; + } + + device = &pdi->keyboard; + if (IsEitherPassiveGrab(device->grabType)) { + p = device->grab.widget; + while (p && !(XtIsShell(p))) + p = p->core.parent; + if (p == wid) { + device->grabType = XtNoServerGrab; + pdi->activatingKey = 0; + } + } + + return; + } + default: + return; + } + { + XtWidgetProc resize; + + LOCK_PROCESS; + resize = XtClass(wid)->core_class.resize; + UNLOCK_PROCESS; + + if (sizechanged && resize) { + CALLGEOTAT(_XtGeoTrace((Widget)w, + "Shell \"%s\" is being resized to %d %d.\n", + XtName(wid), wid->core.width, wid->core.height )); + (*resize)(wid); + } + } +} + +static void Destroy( + Widget wid) +{ + if (XtIsRealized(wid)) + XDestroyWindow( XtDisplay(wid), XtWindow(wid) ); +} + +static void WMDestroy( + Widget wid) +{ + WMShellWidget w = (WMShellWidget) wid; + + XtFree((char *) w->wm.title); + XtFree((char *) w->wm.window_role); +} + +static void TopLevelDestroy( + Widget wid) +{ + TopLevelShellWidget w = (TopLevelShellWidget) wid; + + XtFree((char *) w->topLevel.icon_name); +} + +static void ApplicationDestroy( + Widget wid) +{ + ApplicationShellWidget w = (ApplicationShellWidget) wid; + if (w->application.argc > 0) + FreeStringArray(w->application.argv); +} + +static void SessionDestroy( + Widget wid) +{ +#ifndef XT_NO_SM + SessionShellWidget w = (SessionShellWidget) wid; + + StopManagingSession(w, w->session.connection); + XtFree(w->session.session_id); + FreeStringArray(w->session.restart_command); + FreeStringArray(w->session.clone_command); + FreeStringArray(w->session.discard_command); + FreeStringArray(w->session.resign_command); + FreeStringArray(w->session.shutdown_command); + FreeStringArray(w->session.environment); + XtFree(w->session.current_dir); + XtFree(w->session.program_path); +#endif /* !XT_NO_SM */ +} + +/* + * If the Shell has a width and a height which are zero, and as such + * suspect, and it has not yet been realized then it will grow to + * match the child before parsing the geometry resource. + * + */ +static void GetGeometry( + Widget W, Widget child) +{ + register ShellWidget w = (ShellWidget)W; + Boolean is_wmshell = XtIsWMShell(W); + int x, y, width, height, win_gravity = -1, flag; + XSizeHints hints; + + if (child != NULL) { + /* we default to our child's size */ + if (is_wmshell && (w->core.width == 0 || w->core.height == 0)) + ((WMShellWidget)W)->wm.size_hints.flags |= PSize; + if (w->core.width == 0) w->core.width = child->core.width; + if (w->core.height == 0) w->core.height = child->core.height; + } + if(w->shell.geometry != NULL) { + char def_geom[64]; + x = w->core.x; + y = w->core.y; + width = w->core.width; + height = w->core.height; + if (is_wmshell) { + WMShellPart* wm = &((WMShellWidget)w)->wm; + EvaluateSizeHints((WMShellWidget)w); + (void) memmove((char*)&hints, (char*)&wm->size_hints, + sizeof(struct _OldXSizeHints)); + hints.win_gravity = wm->win_gravity; + if (wm->size_hints.flags & PBaseSize) { + width -= wm->base_width; + height -= wm->base_height; + hints.base_width = wm->base_width; + hints.base_height = wm->base_height; + } + else if (wm->size_hints.flags & PMinSize) { + width -= wm->size_hints.min_width; + height -= wm->size_hints.min_height; + } + if (wm->size_hints.flags & PResizeInc) { + width /= wm->size_hints.width_inc; + height /= wm->size_hints.height_inc; + } + } + else hints.flags = 0; + + sprintf( def_geom, "%dx%d+%d+%d", width, height, x, y ); + flag = XWMGeometry( XtDisplay(W), + XScreenNumberOfScreen(XtScreen(W)), + w->shell.geometry, def_geom, + (unsigned int)w->core.border_width, + &hints, &x, &y, &width, &height, + &win_gravity + ); + if (flag) { + if (flag & XValue) w->core.x = (Position)x; + if (flag & YValue) w->core.y = (Position)y; + if (flag & WidthValue) w->core.width = (Dimension)width; + if (flag & HeightValue) w->core.height = (Dimension)height; + } + else { + String params[2]; + Cardinal num_params = 2; + params[0] = XtName(W); + params[1] = w->shell.geometry; + XtAppWarningMsg(XtWidgetToApplicationContext(W), + "badGeometry", "shellRealize", XtCXtToolkitError, + "Shell widget \"%s\" has an invalid geometry specification: \"%s\"", + params, &num_params); + } + } + else + flag = 0; + + if (is_wmshell) { + WMShellWidget wmshell = (WMShellWidget) w; + if (wmshell->wm.win_gravity == XtUnspecifiedShellInt) { + if (win_gravity != -1) + wmshell->wm.win_gravity = win_gravity; + else + wmshell->wm.win_gravity = NorthWestGravity; + } + wmshell->wm.size_hints.flags |= PWinGravity; + if ((flag & (XValue|YValue)) == (XValue|YValue)) + wmshell->wm.size_hints.flags |= USPosition; + if ((flag & (WidthValue|HeightValue)) == (WidthValue|HeightValue)) + wmshell->wm.size_hints.flags |= USSize; + } + w->shell.client_specified |= _XtShellGeometryParsed; +} + + +static void ChangeManaged(Widget wid) +{ + ShellWidget w = (ShellWidget) wid; + Widget child = NULL; + Cardinal i; + + for (i = 0; i < w->composite.num_children; i++) { + if (XtIsManaged(w->composite.children[i])) { + child = w->composite.children[i]; + break; /* there can only be one of them! */ + } + } + + if (!XtIsRealized (wid)) /* then we're about to be realized... */ + GetGeometry(wid, child); + + if (child != NULL) + XtConfigureWidget (child, (Position)0, (Position)0, + w->core.width, w->core.height, (Dimension)0 ); +} + +/* + * This is gross, I can't wait to see if the change happened so I will ask + * the window manager to change my size and do the appropriate X work. + * I will then tell the requester that he can. Care must be taken because + * it is possible that some time in the future the request will be + * asynchronusly denied and the window reverted to it's old size/shape. + */ + +/*ARGSUSED*/ +static XtGeometryResult GeometryManager( + Widget wid, + XtWidgetGeometry *request, + XtWidgetGeometry *reply) +{ + ShellWidget shell = (ShellWidget)(wid->core.parent); + XtWidgetGeometry my_request; + + if(shell->shell.allow_shell_resize == FALSE && XtIsRealized(wid)) + return(XtGeometryNo); + + if (request->request_mode & (CWX | CWY)) + return(XtGeometryNo); + + my_request.request_mode = (request->request_mode & XtCWQueryOnly); + if (request->request_mode & CWWidth) { + my_request.width = request->width; + my_request.request_mode |= CWWidth; + } + if (request->request_mode & CWHeight) { + my_request.height = request->height; + my_request.request_mode |= CWHeight; + } + if (request->request_mode & CWBorderWidth) { + my_request.border_width = request->border_width; + my_request.request_mode |= CWBorderWidth; + } + if (XtMakeGeometryRequest((Widget)shell, &my_request, NULL) + == XtGeometryYes) { + /* assert: if (request->request_mode & CWWidth) then + * shell->core.width == request->width + * assert: if (request->request_mode & CWHeight) then + * shell->core.height == request->height + * + * so, whatever the WM sized us to (if the Shell requested + * only one of the two) is now the correct child size + */ + + if (!(request->request_mode & XtCWQueryOnly)) { + wid->core.width = shell->core.width; + wid->core.height = shell->core.height; + if (request->request_mode & CWBorderWidth) { + wid->core.x = wid->core.y = -request->border_width; + } + } + return XtGeometryYes; + } else return XtGeometryNo; +} + +typedef struct { + Widget w; + unsigned long request_num; + Boolean done; +} QueryStruct; + +static Bool isMine( + Display *dpy, + register XEvent *event, + char *arg) +{ + QueryStruct *q = (QueryStruct *) arg; + register Widget w = q->w; + + if ( (dpy != XtDisplay(w)) || (event->xany.window != XtWindow(w)) ) { + return FALSE; + } + if (event->xany.serial >= q->request_num) { + if (event->type == ConfigureNotify) { + q->done = TRUE; + return TRUE; + } + } + else if (event->type == ConfigureNotify) + return TRUE; /* flush old events */ + if (event->type == ReparentNotify + && event->xreparent.window == XtWindow(w)) { + /* we might get ahead of this event, so just in case someone + * asks for coordinates before this event is dispatched... + */ + register ShellWidget s = (ShellWidget)w; + if (event->xreparent.parent != RootWindowOfScreen(XtScreen(w))) + s->shell.client_specified &= ~_XtShellNotReparented; + else + s->shell.client_specified |= _XtShellNotReparented; + } + return FALSE; +} + +static Boolean _wait_for_response( + ShellWidget w, + XEvent *event, + unsigned long request_num) +{ + XtAppContext app = XtWidgetToApplicationContext((Widget) w); + QueryStruct q; + unsigned long timeout; + + if (XtIsWMShell((Widget)w)) + timeout = ((WMShellWidget)w)->wm.wm_timeout; + else + timeout = DEFAULT_WM_TIMEOUT; + + XFlush(XtDisplay(w)); + q.w = (Widget) w; + q.request_num = request_num; + q.done = FALSE; + + /* + * look for match event and discard all prior configures + */ + while (XCheckIfEvent(XtDisplay(w),event,isMine,(char*)&q)) { + if (q.done) return TRUE; + } + + while (timeout > 0) { + if (_XtWaitForSomething (app, + FALSE, TRUE, TRUE, TRUE, + TRUE, +#ifdef XTHREADS + FALSE, +#endif + &timeout) != -1) { + while (XCheckIfEvent(XtDisplay(w),event,isMine,(char*)&q)) { + if (q.done) return TRUE; + } + } + } + return FALSE; +} + +/*ARGSUSED*/ +static XtGeometryResult RootGeometryManager( + Widget gw, + XtWidgetGeometry *request, XtWidgetGeometry *reply) +{ + register ShellWidget w = (ShellWidget)gw; + XWindowChanges values; + unsigned int mask = request->request_mode; + XEvent event; + Boolean wm; + register struct _OldXSizeHints *hintp = NULL; + int oldx, oldy, oldwidth, oldheight, oldborder_width; + unsigned long request_num; + + CALLGEOTAT(_XtGeoTab(1)); + + if (XtIsWMShell(gw)) { + wm = True; + hintp = &((WMShellWidget)w)->wm.size_hints; + /* for draft-ICCCM wm's, need to make sure hints reflect + (current) reality so client can move and size separately. */ + hintp->x = w->core.x; + hintp->y = w->core.y; + hintp->width = w->core.width; + hintp->height = w->core.height; + } else + wm = False; + + oldx = w->core.x; + oldy = w->core.y; + oldwidth = w->core.width; + oldheight = w->core.height; + oldborder_width = w->core.border_width; + +#define PutBackGeometry() \ + { w->core.x = oldx; \ + w->core.y = oldy; \ + w->core.width = oldwidth; \ + w->core.height = oldheight; \ + w->core.border_width = oldborder_width; } + + if (mask & CWX) { + if (w->core.x == request->x) mask &= ~CWX; + else { + w->core.x = values.x = request->x; + if (wm) { + hintp->flags &= ~USPosition; + hintp->flags |= PPosition; + hintp->x = values.x; + } + } + } + if (mask & CWY) { + if (w->core.y == request->y) mask &= ~CWY; + else { + w->core.y = values.y = request->y; + if (wm) { + hintp->flags &= ~USPosition; + hintp->flags |= PPosition; + hintp->y = values.y; + } + } + } + if (mask & CWBorderWidth) { + if (w->core.border_width == request->border_width) { + mask &= ~CWBorderWidth; + } else + w->core.border_width = + values.border_width = + request->border_width; + } + if (mask & CWWidth) { + if (w->core.width == request->width) mask &= ~CWWidth; + else { + w->core.width = values.width = request->width; + if (wm) { + hintp->flags &= ~USSize; + hintp->flags |= PSize; + hintp->width = values.width; + } + } + } + if (mask & CWHeight) { + if (w->core.height == request->height) mask &= ~CWHeight; + else { + w->core.height = values.height = request->height; + if (wm) { + hintp->flags &= ~USSize; + hintp->flags |= PSize; + hintp->height = values.height; + } + } + } + if (mask & CWStackMode) { + values.stack_mode = request->stack_mode; + if (mask & CWSibling) + values.sibling = XtWindow(request->sibling); + } + + if (!XtIsRealized((Widget)w)) { + CALLGEOTAT(_XtGeoTrace((Widget)w, + "Shell \"%s\" is not realized, return XtGeometryYes.\n", + XtName((Widget)w))); + CALLGEOTAT(_XtGeoTab(-1)); + return XtGeometryYes; + } + + request_num = NextRequest(XtDisplay(w)); + + CALLGEOTAT(_XtGeoTrace((Widget)w,"XConfiguring the Shell X window :\n")); + CALLGEOTAT(_XtGeoTab(1)); +#ifdef XT_GEO_TATTLER + if (mask & CWX) { CALLGEOTAT(_XtGeoTrace((Widget)w,"x = %d\n",values.x));} + if (mask & CWY) { CALLGEOTAT(_XtGeoTrace((Widget)w,"y = %d\n",values.y));} + if (mask & CWWidth) { CALLGEOTAT(_XtGeoTrace((Widget)w, + "width = %d\n",values.width));} + if (mask & CWHeight) { CALLGEOTAT(_XtGeoTrace((Widget)w, + "height = %d\n",values.height));} + if (mask & CWBorderWidth) { CALLGEOTAT(_XtGeoTrace((Widget)w, + "border_width = %d\n",values.border_width));} +#endif + CALLGEOTAT(_XtGeoTab(-1)); + + XConfigureWindow(XtDisplay((Widget)w), XtWindow((Widget)w), mask,&values); + + if (wm && !w->shell.override_redirect + && mask & (CWX | CWY | CWWidth | CWHeight | CWBorderWidth)) { + _SetWMSizeHints((WMShellWidget)w); + } + + if (w->shell.override_redirect) { + CALLGEOTAT(_XtGeoTrace((Widget)w,"Shell \"%s\" is override redirect, return XtGeometryYes.\n", XtName((Widget)w))); + CALLGEOTAT(_XtGeoTab(-1)); + return XtGeometryYes; + } + + + /* If no non-stacking bits are set, there's no way to tell whether + or not this worked, so assume it did */ + + if (!(mask & ~(CWStackMode | CWSibling))) return XtGeometryYes; + + if (wm && ((WMShellWidget)w)->wm.wait_for_wm == FALSE) { + /* the window manager is sick + * so I will do the work and + * say no so if a new WM starts up, + * or the current one recovers + * my size requests will be visible + */ + CALLGEOTAT(_XtGeoTrace((Widget)w,"Shell \"%s\" has wait_for_wm == FALSE, return XtGeometryNo.\n", + XtName((Widget)w))); + CALLGEOTAT(_XtGeoTab(-1)); + + PutBackGeometry(); + return XtGeometryNo; + } + + if (_wait_for_response(w, &event, request_num)) { + /* got an event */ + if (event.type == ConfigureNotify) { + +#define NEQ(x, msk) ((mask & msk) && (values.x != event.xconfigure.x)) + if (NEQ(x, CWX) || + NEQ(y, CWY) || + NEQ(width, CWWidth) || + NEQ(height, CWHeight) || + NEQ(border_width, CWBorderWidth)) { +#ifdef XT_GEO_TATTLER + if (NEQ(x, CWX)) { + CALLGEOTAT(_XtGeoTrace((Widget)w, + "received Configure X %d\n", + event.xconfigure.x)); + } + if (NEQ(y, CWY)) { + CALLGEOTAT(_XtGeoTrace((Widget)w, + "received Configure Y %d\n", + event.xconfigure.y)); + } + if (NEQ(width, CWWidth)) { + CALLGEOTAT(_XtGeoTrace((Widget)w, + "received Configure Width %d\n", + event.xconfigure.width)); + } + if (NEQ(height, CWHeight)) { + CALLGEOTAT(_XtGeoTrace((Widget)w, + "received Configure Height %d\n", + event.xconfigure.height)); + } + if (NEQ(border_width, CWBorderWidth)) { + CALLGEOTAT(_XtGeoTrace((Widget)w, + "received Configure BorderWidth %d\n", + event.xconfigure.border_width)); + } +#endif +#undef NEQ + XPutBackEvent(XtDisplay(w), &event); + PutBackGeometry(); + /* + * We just potentially re-ordered the event queue + * w.r.t. ConfigureNotifies with some trepidation. + * But this is probably a Good Thing because we + * will know the new true state of the world sooner + * this way. + */ + CALLGEOTAT(_XtGeoTrace((Widget)w, + "ConfigureNotify failed, return XtGeometryNo.\n")); + CALLGEOTAT(_XtGeoTab(-1)); + + return XtGeometryNo; + } + else { + w->core.width = event.xconfigure.width; + w->core.height = event.xconfigure.height; + w->core.border_width = event.xconfigure.border_width; + if (event.xany.send_event || /* ICCCM compliant synth */ + w->shell.client_specified & _XtShellNotReparented) { + + w->core.x = event.xconfigure.x; + w->core.y = event.xconfigure.y; + w->shell.client_specified |= _XtShellPositionValid; + } + else w->shell.client_specified &= ~_XtShellPositionValid; + CALLGEOTAT(_XtGeoTrace((Widget)w, + "ConfigureNotify succeed, return XtGeometryYes.\n")); + CALLGEOTAT(_XtGeoTab(-1)); + return XtGeometryYes; + } + } else if (!wm) { + PutBackGeometry(); + CALLGEOTAT(_XtGeoTrace((Widget)w, + "Not wm, return XtGeometryNo.\n")); + CALLGEOTAT(_XtGeoTab(-1)); + return XtGeometryNo; + } else XtAppWarningMsg(XtWidgetToApplicationContext((Widget)w), + "internalError", "shell", XtCXtToolkitError, + "Shell's window manager interaction is broken", + (String *)NULL, (Cardinal *)NULL); + } else if (wm) { /* no event */ + ((WMShellWidget)w)->wm.wait_for_wm = FALSE; /* timed out; must be broken */ + } + PutBackGeometry(); +#undef PutBackGeometry + CALLGEOTAT(_XtGeoTrace((Widget)w, + "Timeout passed?, return XtGeometryNo.\n")); + CALLGEOTAT(_XtGeoTab(-1)); + return XtGeometryNo; + } + +/* ARGSUSED */ +static Boolean SetValues( + Widget old, Widget ref, Widget new, + ArgList args, + Cardinal *num_args) +{ + ShellWidget nw = (ShellWidget) new; + ShellWidget ow = (ShellWidget) old; + Mask mask = 0; + XSetWindowAttributes attr; + + if (!XtIsRealized(new)) + return False; + + if (ow->shell.save_under != nw->shell.save_under) { + mask = CWSaveUnder; + attr.save_under = nw->shell.save_under; + } + + if (ow->shell.override_redirect != nw->shell.override_redirect) { + mask |= CWOverrideRedirect; + attr.override_redirect = nw->shell.override_redirect; + } + + if (mask) { + XChangeWindowAttributes(XtDisplay(new),XtWindow(new), mask, &attr); + if ((mask & CWOverrideRedirect) && !nw->shell.override_redirect) + _popup_set_prop(nw); + } + + if (! (ow->shell.client_specified & _XtShellPositionValid)) { + Cardinal n; + + for (n = *num_args; n; n--, args++) { + if (strcmp(XtNx, args->name) == 0) { + _XtShellGetCoordinates((Widget)ow, &ow->core.x, + &ow->core.y); + } else if (strcmp(XtNy, args->name) == 0) { + _XtShellGetCoordinates((Widget)ow, &ow->core.x, + &ow->core.y); + } + } + } + return FALSE; +} + +/* ARGSUSED */ +static Boolean WMSetValues( + Widget old, Widget ref, Widget new, + ArgList args, /* unused */ + Cardinal *num_args) /* unused */ +{ + WMShellWidget nwmshell = (WMShellWidget) new; + WMShellWidget owmshell = (WMShellWidget) old; + Boolean set_prop + = XtIsRealized(new) && !nwmshell->shell.override_redirect; + Boolean title_changed; + + EvaluateSizeHints(nwmshell); + +#define NEQ(f) (nwmshell->wm.size_hints.f != owmshell->wm.size_hints.f) + + if (set_prop + && (NEQ(flags) || NEQ(min_width) || NEQ(min_height) + || NEQ(max_width) || NEQ(max_height) + || NEQ(width_inc) || NEQ(height_inc) + || NEQ(min_aspect.x) || NEQ(min_aspect.y) + || NEQ(max_aspect.x) || NEQ(max_aspect.y) +#undef NEQ +#define NEQ(f) (nwmshell->wm.f != owmshell->wm.f) + + || NEQ(base_width) || NEQ(base_height) || NEQ(win_gravity))) { + _SetWMSizeHints(nwmshell); + } +#undef NEQ + + if (nwmshell->wm.title != owmshell->wm.title) { + XtFree(owmshell->wm.title); + if (! nwmshell->wm.title) nwmshell->wm.title = ""; + nwmshell->wm.title = XtNewString(nwmshell->wm.title); + title_changed = True; + } else + title_changed = False; + + if (set_prop + && (title_changed || + nwmshell->wm.title_encoding != owmshell->wm.title_encoding)) { + + XTextProperty title; + Boolean copied = False; + + if (nwmshell->wm.title_encoding == None && + XmbTextListToTextProperty(XtDisplay(new), + (char**)&nwmshell->wm.title, + 1, XStdICCTextStyle, + &title) >= Success) { + copied = True; + } else { + title.value = (unsigned char*)nwmshell->wm.title; + title.encoding = nwmshell->wm.title_encoding ? + nwmshell->wm.title_encoding : XA_STRING; + title.format = 8; + title.nitems = strlen(nwmshell->wm.title); + } + XSetWMName(XtDisplay(new), XtWindow(new), &title); + if (copied) + XFree((XPointer)title.value); + } + + EvaluateWMHints(nwmshell); + +#define NEQ(f) (nwmshell->wm.wm_hints.f != owmshell->wm.wm_hints.f) + + if (set_prop + && (NEQ(flags) || NEQ(input) || NEQ(initial_state) + || NEQ(icon_x) || NEQ(icon_y) + || NEQ(icon_pixmap) || NEQ(icon_mask) || NEQ(icon_window) + || NEQ(window_group))) { + + XSetWMHints(XtDisplay(new), XtWindow(new), &nwmshell->wm.wm_hints); + } +#undef NEQ + + if (XtIsRealized(new) && + nwmshell->wm.transient != owmshell->wm.transient) { + if (nwmshell->wm.transient) { + if (!XtIsTransientShell(new) && + !nwmshell->shell.override_redirect && + nwmshell->wm.wm_hints.window_group != + XtUnspecifiedWindowGroup) + XSetTransientForHint(XtDisplay(new), XtWindow(new), + nwmshell->wm.wm_hints.window_group); + } + else XDeleteProperty(XtDisplay(new), XtWindow(new), + XA_WM_TRANSIENT_FOR); + } + + if (nwmshell->wm.client_leader != owmshell->wm.client_leader + && XtWindow(new) && !nwmshell->shell.override_redirect) { + Widget leader = GetClientLeader(new); + if (XtWindow(leader)) + XChangeProperty(XtDisplay(new), XtWindow(new), + XInternAtom(XtDisplay(new), + "WM_CLIENT_LEADER", False), + XA_WINDOW, 32, PropModeReplace, + (unsigned char *) &(leader->core.window), 1); + } + + if (nwmshell->wm.window_role != owmshell->wm.window_role) { + XtFree(owmshell->wm.window_role); + if (set_prop && nwmshell->wm.window_role) { + XChangeProperty(XtDisplay(new), XtWindow(new), + XInternAtom(XtDisplay(new), "WM_WINDOW_ROLE", + False), + XA_STRING, 8, PropModeReplace, + (unsigned char *)nwmshell->wm.window_role, + strlen(nwmshell->wm.window_role)); + } else if (XtIsRealized(new) && ! nwmshell->wm.window_role) { + XDeleteProperty(XtDisplay(new), XtWindow(new), + XInternAtom(XtDisplay(new), "WM_WINDOW_ROLE", + False)); + } + } + + return FALSE; +} + +/*ARGSUSED*/ +static Boolean TransientSetValues( + Widget oldW, Widget refW, Widget newW, + ArgList args, /* unused */ + Cardinal *num_args) /* unused */ +{ + TransientShellWidget old = (TransientShellWidget)oldW; + TransientShellWidget new = (TransientShellWidget)newW; + + if (XtIsRealized(newW) + && ((new->wm.transient && !old->wm.transient) + || ((new->transient.transient_for != old->transient.transient_for) + || (new->transient.transient_for == NULL + && (new->wm.wm_hints.window_group + != old->wm.wm_hints.window_group))))) { + + _SetTransientForHint(new, True); + } + return False; +} + + +/* ARGSUSED */ +static Boolean TopLevelSetValues( + Widget oldW, Widget refW, Widget newW, + ArgList args, /* unused */ + Cardinal *num_args) /* unused */ +{ + TopLevelShellWidget old = (TopLevelShellWidget)oldW; + TopLevelShellWidget new = (TopLevelShellWidget)newW; + Boolean name_changed; + + if (old->topLevel.icon_name != new->topLevel.icon_name) { + XtFree((XtPointer)old->topLevel.icon_name); + if (! new->topLevel.icon_name) new->topLevel.icon_name = ""; + new->topLevel.icon_name = XtNewString(new->topLevel.icon_name); + name_changed = True; + } else + name_changed = False; + + if (XtIsRealized(newW)) { + if (new->topLevel.iconic != old->topLevel.iconic) { + if (new->topLevel.iconic) + XIconifyWindow(XtDisplay(newW), + XtWindow(newW), + XScreenNumberOfScreen(XtScreen(newW)) + ); + else { + Boolean map = new->shell.popped_up; + XtPopup(newW, XtGrabNone); + if (map) XMapWindow(XtDisplay(newW), XtWindow(newW)); + } + } + + if (!new->shell.override_redirect && + (name_changed || + (old->topLevel.icon_name_encoding + != new->topLevel.icon_name_encoding))) { + + XTextProperty icon_name; + Boolean copied = False; + + if (new->topLevel.icon_name_encoding == None && + XmbTextListToTextProperty(XtDisplay(newW), + (char**) &new->topLevel.icon_name, + 1, XStdICCTextStyle, + &icon_name) >= Success) { + copied = True; + } else { + icon_name.value = (unsigned char *)new->topLevel.icon_name; + icon_name.encoding = new->topLevel.icon_name_encoding ? + new->topLevel.icon_name_encoding : XA_STRING; + icon_name.format = 8; + icon_name.nitems = strlen((char *)icon_name.value); + } + XSetWMIconName(XtDisplay(newW), XtWindow(newW), &icon_name); + if (copied) + XFree((XPointer)icon_name.value); + } + } + return False; +} + +static String * NewArgv( + int count, + String *str) /* do not assume it's terminated by a NULL element */ +{ + Cardinal nbytes = 0; + Cardinal num = 0; + String *newarray, *new; + String *strarray = str; + String sptr; + + if (count <= 0 || !str) return NULL; + + for (num = count; num--; str++) { + nbytes += strlen(*str); + nbytes++; + } + num = (count+1) * sizeof(String); + new = newarray = (String *) __XtMalloc(num + nbytes); + sptr = ((char *) new) + num; + + for (str = strarray; count--; str++) { + *new = sptr; + strcpy(*new, *str); + new++; + sptr = strchr(sptr, '\0'); + sptr++; + } + *new = NULL; + return newarray; +} + + +/*ARGSUSED*/ +static Boolean ApplicationSetValues( + Widget current, Widget request, Widget new, + ArgList args, + Cardinal *num_args) +{ + ApplicationShellWidget nw = (ApplicationShellWidget) new; + ApplicationShellWidget cw = (ApplicationShellWidget) current; + + if (cw->application.argc != nw->application.argc || + cw->application.argv != nw->application.argv) { + + if (nw->application.argc > 0) + nw->application.argv = NewArgv(nw->application.argc, + nw->application.argv); + if (cw->application.argc > 0) + FreeStringArray(cw->application.argv); + + if (XtIsRealized(new) && !nw->shell.override_redirect) { + if (nw->application.argc >= 0 && nw->application.argv) + XSetCommand(XtDisplay(new), XtWindow(new), + nw->application.argv, nw->application.argc); + else + XDeleteProperty(XtDisplay(new), XtWindow(new), XA_WM_COMMAND); + } + } + return False; +} + +/*ARGSUSED*/ +static Boolean SessionSetValues( + Widget current, Widget request, Widget new, + ArgList args, + Cardinal *num_args) +{ +#ifndef XT_NO_SM + SessionShellWidget nw = (SessionShellWidget) new; + SessionShellWidget cw = (SessionShellWidget) current; + unsigned long set_mask = 0UL; + unsigned long unset_mask = 0UL; + Boolean initialize = False; + + if (cw->session.session_id != nw->session.session_id) { + nw->session.session_id = XtNewString(nw->session.session_id); + XtFree(cw->session.session_id); + } + + if (cw->session.clone_command != nw->session.clone_command) { + if (nw->session.clone_command) { + nw->session.clone_command = + NewStringArray(nw->session.clone_command); + set_mask |= XtCloneCommandMask; + } else unset_mask |= XtCloneCommandMask; + FreeStringArray(cw->session.clone_command); + } + + if (cw->session.current_dir != nw->session.current_dir) { + if (nw->session.current_dir) { + nw->session.current_dir = + XtNewString(nw->session.current_dir); + set_mask |= XtCurrentDirectoryMask; + } else unset_mask |= XtCurrentDirectoryMask; + XtFree((char *) cw->session.current_dir); + } + + if (cw->session.discard_command != nw->session.discard_command) { + if (nw->session.discard_command) { + nw->session.discard_command = + NewStringArray(nw->session.discard_command); + set_mask |= XtDiscardCommandMask; + } else unset_mask |= XtDiscardCommandMask; + FreeStringArray(cw->session.discard_command); + } + + if (cw->session.environment != nw->session.environment) { + if (nw->session.environment) { + nw->session.environment = + NewStringArray(nw->session.environment); + set_mask |= XtEnvironmentMask; + } else unset_mask |= XtEnvironmentMask; + FreeStringArray(cw->session.environment); + } + + if (cw->session.program_path != nw->session.program_path) { + if (nw->session.program_path) { + nw->session.program_path = + XtNewString(nw->session.program_path); + set_mask |= XtProgramMask; + } else unset_mask |= XtProgramMask; + XtFree((char *) cw->session.program_path); + } + + if (cw->session.resign_command != nw->session.resign_command) { + if (nw->session.resign_command) { + nw->session.resign_command = + NewStringArray(nw->session.resign_command); + set_mask |= XtResignCommandMask; + } else set_mask |= XtResignCommandMask; + FreeStringArray(cw->session.resign_command); + } + + if (cw->session.restart_command != nw->session.restart_command) { + if (nw->session.restart_command) { + nw->session.restart_command = + NewStringArray(nw->session.restart_command); + set_mask |= XtRestartCommandMask; + } else unset_mask |= XtRestartCommandMask; + FreeStringArray(cw->session.restart_command); + } + + if (cw->session.restart_style != nw->session.restart_style) + set_mask |= XtRestartStyleHintMask; + + if (cw->session.shutdown_command != nw->session.shutdown_command) { + if (nw->session.shutdown_command) { + nw->session.shutdown_command = + NewStringArray(nw->session.shutdown_command); + set_mask |= XtShutdownCommandMask; + } else unset_mask |= XtShutdownCommandMask; + FreeStringArray(cw->session.shutdown_command); + } + + if ((!cw->session.join_session && nw->session.join_session) || + (!cw->session.connection && nw->session.connection)) { + JoinSession(nw); + initialize = True; + } + + if (nw->session.connection && (set_mask || unset_mask || initialize)) + SetSessionProperties((SessionShellWidget) new, initialize, set_mask, unset_mask); + + if ((cw->session.join_session && !nw->session.join_session) || + (cw->session.connection && !nw->session.connection)) + StopManagingSession(nw, nw->session.connection); +#endif /* !XT_NO_SM */ + + if (cw->wm.client_leader != nw->wm.client_leader || + cw->session.session_id != nw->session.session_id) { + Widget leader; + if (cw->session.session_id) { + leader = GetClientLeader(current); + if (XtWindow(leader)) + XDeleteProperty(XtDisplay(leader), XtWindow(leader), + XInternAtom(XtDisplay(leader), "SM_CLIENT_ID", + False)); + } + if (nw->session.session_id) { + leader = GetClientLeader(new); + if (XtWindow(leader)) + XChangeProperty(XtDisplay(leader), XtWindow(leader), + XInternAtom(XtDisplay(leader), "SM_CLIENT_ID", + False), + XA_STRING, 8, PropModeReplace, + (unsigned char *) nw->session.session_id, + strlen(nw->session.session_id)); + } + } + return False; +} + +void _XtShellGetCoordinates( + Widget widget, + Position* x, + Position* y) +{ + ShellWidget w = (ShellWidget)widget; + if (XtIsRealized(widget) && + !(w->shell.client_specified & _XtShellPositionValid)) { + int tmpx, tmpy; + Window tmpchild; + (void) XTranslateCoordinates(XtDisplay(w), XtWindow(w), + RootWindowOfScreen(XtScreen(w)), + (int) -w->core.border_width, + (int) -w->core.border_width, + &tmpx, &tmpy, &tmpchild); + w->core.x = tmpx; + w->core.y = tmpy; + w->shell.client_specified |= _XtShellPositionValid; + } + *x = w->core.x; + *y = w->core.y; +} + +static void GetValuesHook( + Widget widget, + ArgList args, + Cardinal* num_args) +{ + ShellWidget w = (ShellWidget) widget; + + /* x and y resource values may be invalid after a shell resize */ + if (XtIsRealized(widget) && + !(w->shell.client_specified & _XtShellPositionValid)) { + Cardinal n; + Position x, y; + + for (n = *num_args; n; n--, args++) { + if (strcmp(XtNx, args->name) == 0) { + _XtShellGetCoordinates(widget, &x, &y); + _XtCopyToArg((char *) &x, &args->value, sizeof(Position)); + } else if (strcmp(XtNy, args->name) == 0) { + _XtShellGetCoordinates(widget, &x, &y); + _XtCopyToArg((char *) &y, &args->value, sizeof(Position)); + } + } + } +} + +static void ApplicationShellInsertChild( + Widget widget) +{ + if (! XtIsWidget(widget) && XtIsRectObj(widget)) { + XtAppWarningMsg(XtWidgetToApplicationContext(widget), + "invalidClass", "applicationShellInsertChild", XtCXtToolkitError, + "ApplicationShell does not accept RectObj children; ignored", + (String*)NULL, (Cardinal*)NULL); + } + else { + XtWidgetProc insert_child; + + LOCK_PROCESS; + insert_child = + ((CompositeWidgetClass)applicationShellClassRec.core_class. + superclass)->composite_class.insert_child; + UNLOCK_PROCESS; + (*insert_child) (widget); + } +} + +/************************************************************************** + + Session Protocol Participation + + *************************************************************************/ + +#define XtSessionCheckpoint 0 +#define XtSessionInteract 1 + +static void CallSaveCallbacks(SessionShellWidget ); +static String *EditCommand(String, String *, String *); +static Boolean ExamineToken(XtPointer); +static void GetIceEvent(XtPointer, int *, XtInputId *); +static XtCheckpointToken GetToken(Widget, int); +static void XtCallCancelCallbacks(SmcConn, SmPointer); +static void XtCallDieCallbacks(SmcConn, SmPointer); +static void XtCallSaveCallbacks(SmcConn, SmPointer, int, Bool, int, Bool); +static void XtCallSaveCompleteCallbacks(SmcConn, SmPointer); + +#ifndef XT_NO_SM +static void StopManagingSession( + SessionShellWidget w, + SmcConn connection) /* connection to close, if any */ +{ + if (connection) + SmcCloseConnection(connection, 0, NULL); + + if (w->session.input_id) { + XtRemoveInput(w->session.input_id); + w->session.input_id = 0; + } + w->session.connection = NULL; +} + +#define XT_MSG_LENGTH 256 +static void JoinSession( + SessionShellWidget w) +{ + IceConn ice_conn; + SmcCallbacks smcb; + char * sm_client_id; + unsigned long mask; + static char context; /* used to guarantee the connection isn't shared */ + + smcb.save_yourself.callback = XtCallSaveCallbacks; + smcb.die.callback = XtCallDieCallbacks; + smcb.save_complete.callback = XtCallSaveCompleteCallbacks; + smcb.shutdown_cancelled.callback = XtCallCancelCallbacks; + smcb.save_yourself.client_data = smcb.die.client_data = + smcb.save_complete.client_data = + smcb.shutdown_cancelled.client_data = (SmPointer) w; + mask = SmcSaveYourselfProcMask | SmcDieProcMask | + SmcSaveCompleteProcMask | SmcShutdownCancelledProcMask; + + if (w->session.connection) { + SmcModifyCallbacks(w->session.connection, mask, &smcb); + sm_client_id = SmcClientID(w->session.connection); + } else if (getenv("SESSION_MANAGER")) { + char error_msg[XT_MSG_LENGTH]; + error_msg[0] = '\0'; + w->session.connection = + SmcOpenConnection(NULL, &context, SmProtoMajor, SmProtoMinor, + mask, &smcb, w->session.session_id, + &sm_client_id, XT_MSG_LENGTH, error_msg); + if (error_msg[0]) { + String params[1]; + Cardinal num_params = 1; + params[0] = error_msg; + XtAppWarningMsg(XtWidgetToApplicationContext((Widget) w), + "sessionManagement", "SmcOpenConnection", + XtCXtToolkitError, + "Tried to connect to session manager, %s", + params, &num_params); + } + } + + if (w->session.connection) { + if (w->session.session_id == NULL + || (strcmp(w->session.session_id, sm_client_id) != 0)) { + XtFree(w->session.session_id); + w->session.session_id = XtNewString(sm_client_id); + } + free(sm_client_id); + ice_conn = SmcGetIceConnection(w->session.connection); + w->session.input_id = + XtAppAddInput(XtWidgetToApplicationContext((Widget)w), + IceConnectionNumber(ice_conn), + (XtPointer) XtInputReadMask, + GetIceEvent, (XtPointer) w); + + w->session.restart_command = + EditCommand(w->session.session_id, w->session.restart_command, + w->application.argv); + + if (! w->session.clone_command) w->session.clone_command = + EditCommand(NULL, NULL, w->session.restart_command); + + if (! w->session.program_path) + w->session.program_path = w->session.restart_command + ? XtNewString(w->session.restart_command[0]) : NULL; + } +} +#undef XT_MSG_LENGTH + +#endif /* !XT_NO_SM */ + +static String * NewStringArray(String *str) +{ + Cardinal nbytes = 0; + Cardinal num = 0; + String *newarray, *new; + String *strarray = str; + String sptr; + + if (!str) return NULL; + + for (num = 0; *str; num++, str++) { + nbytes += strlen(*str); + nbytes++; + } + num = (num + 1) * sizeof(String); + new = newarray = (String *) __XtMalloc(num + nbytes); + sptr = ((char *) new) + num; + + for (str = strarray; *str; str++) { + *new = sptr; + strcpy(*new, *str); + new++; + sptr = strchr(sptr, '\0'); + sptr++; + } + *new = NULL; + return newarray; +} + +static void FreeStringArray(String *str) +{ + if (str) + XtFree((char *) str); +} + + +#ifndef XT_NO_SM +static SmProp * CardPack( + char *name, + XtPointer closure) +{ + unsigned char *prop = (unsigned char *) closure; + SmProp *p; + + p = (SmProp *) __XtMalloc(sizeof(SmProp) + sizeof(SmPropValue)); + p->vals = (SmPropValue *) (((char *) p) + sizeof(SmProp)); + p->num_vals = 1; + p->type = SmCARD8; + p->name = name; + p->vals->length = 1; + p->vals->value = (SmPointer) prop; + return p; +} + +static SmProp * ArrayPack(char *name, XtPointer closure) +{ + String prop = *(String *) closure; + SmProp *p; + + p = (SmProp *) __XtMalloc(sizeof(SmProp) + sizeof(SmPropValue)); + p->vals = (SmPropValue *) (((char *) p) + sizeof(SmProp)); + p->num_vals = 1; + p->type = SmARRAY8; + p->name = name; + p->vals->length = strlen(prop) + 1; + p->vals->value = prop; + return p; +} + +static SmProp * ListPack( + char *name, + XtPointer closure) +{ + String *prop = *(String **) closure; + SmProp *p; + String *ptr; + SmPropValue *vals; + int n = 0; + + for (ptr = prop; *ptr; ptr++) + n++; + p = (SmProp*) __XtMalloc(sizeof(SmProp) + (Cardinal)(n*sizeof(SmPropValue))); + p->vals = (SmPropValue *) (((char *) p) + sizeof(SmProp)); + p->num_vals = n; + p->type = SmLISTofARRAY8; + p->name = name; + for (ptr = prop, vals = p->vals; *ptr; ptr++, vals++) { + vals->length = strlen(*ptr) + 1; + vals->value = *ptr; + } + return p; +} + +static void FreePacks( + SmProp **props, + int num_props) +{ + while (--num_props >= 0) + XtFree((char *) props[num_props]); +} + +typedef SmProp* (*PackProc)(char *, XtPointer); + +typedef struct PropertyRec { + char * name; + int offset; + PackProc proc; +} PropertyRec, *PropertyTable; + +#define Offset(x) (XtOffsetOf(SessionShellRec, x)) +static PropertyRec propertyTable[] = { + {SmCloneCommand, Offset(session.clone_command), ListPack}, + {SmCurrentDirectory, Offset(session.current_dir), ArrayPack}, + {SmDiscardCommand, Offset(session.discard_command), ListPack}, + {SmEnvironment, Offset(session.environment), ListPack}, + {SmProgram, Offset(session.program_path), ArrayPack}, + {SmResignCommand, Offset(session.resign_command), ListPack}, + {SmRestartCommand, Offset(session.restart_command), ListPack}, + {SmRestartStyleHint, Offset(session.restart_style), CardPack}, + {SmShutdownCommand, Offset(session.shutdown_command), ListPack} +}; +#undef Offset + +#define XT_NUM_SM_PROPS 11 + +static void SetSessionProperties( + SessionShellWidget w, + Boolean initialize, + unsigned long set_mask, + unsigned long unset_mask) +{ + PropertyTable p = propertyTable; + int n; + int num_props = 0; + XtPointer *addr; + unsigned long mask; + SmProp *props[XT_NUM_SM_PROPS]; + char *pnames[XT_NUM_SM_PROPS]; + + if (w->session.connection == NULL) + return; + + if (initialize) { + char nam_buf[32]; + char pid[12]; + String user_name; + String pidp = pid; + + /* set all non-NULL session properties, the UserID and the ProcessID */ + for (n = XtNumber(propertyTable); n; n--, p++) { + addr = (XtPointer *) ((char *) w + p->offset); + if (p->proc == CardPack) { + if (*(unsigned char *)addr) + props[num_props++] =(*(p->proc))(p->name, (XtPointer)addr); + } + else if (* addr) + props[num_props++] = (*(p->proc))(p->name, (XtPointer)addr); + + } + user_name = _XtGetUserName(nam_buf, sizeof nam_buf); + if (user_name) + props[num_props++] = ArrayPack(SmUserID, &user_name); + sprintf(pid, "%ld", (long)getpid()); + props[num_props++] = ArrayPack(SmProcessID, &pidp); + + if (num_props) { + SmcSetProperties(w->session.connection, num_props, props); + FreePacks(props, num_props); + } + return; + } + + if (set_mask) { + mask = 1L; + for (n = XtNumber(propertyTable); n; n--, p++, mask <<= 1) + if (mask & set_mask) { + addr = (XtPointer *) ((char *) w + p->offset); + props[num_props++] = (*(p->proc))(p->name, (XtPointer)addr); + } + SmcSetProperties(w->session.connection, num_props, props); + FreePacks(props, num_props); + } + + if (unset_mask) { + mask = 1L; + num_props = 0; + for (n = XtNumber(propertyTable); n; n--, p++, mask <<= 1) + if (mask & unset_mask) + pnames[num_props++] = p->name; + SmcDeleteProperties(w->session.connection, num_props, pnames); + } +} + +/*ARGSUSED*/ +static void GetIceEvent( + XtPointer client_data, + int * source, + XtInputId * id) +{ + SessionShellWidget w = (SessionShellWidget) client_data; + IceProcessMessagesStatus status; + + status = IceProcessMessages(SmcGetIceConnection(w->session.connection), + NULL, NULL); + + if (status == IceProcessMessagesIOError) { + StopManagingSession(w, w->session.connection); + XtCallCallbackList((Widget)w, w->session.error_callbacks, + (XtPointer) NULL); + } +} + +static void CleanUpSave( + SessionShellWidget w) +{ + XtSaveYourself next = w->session.save->next; + XtFree((char *)w->session.save); + w->session.save = next; + if (w->session.save) + CallSaveCallbacks(w); +} + +static void CallSaveCallbacks( + SessionShellWidget w) +{ + XtCheckpointToken token; + + if (XtHasCallbacks((Widget) w, XtNsaveCallback) != XtCallbackHasSome) { + /* if the application makes no attempt to save state, report failure */ + SmcSaveYourselfDone(w->session.connection, False); + CleanUpSave(w); + } else { + w->session.checkpoint_state = XtSaveActive; + token = GetToken((Widget) w, XtSessionCheckpoint); + _XtCallConditionalCallbackList((Widget)w, w->session.save_callbacks, + (XtPointer)token, ExamineToken); + XtSessionReturnToken(token); + } +} + +/*ARGSUSED*/ +static void XtCallSaveCallbacks( + SmcConn connection, /* unused */ + SmPointer client_data, + int save_type, + Bool shutdown, + int interact, + Bool fast) +{ + SessionShellWidget w = (SessionShellWidget) client_data; + XtSaveYourself save; + XtSaveYourself prev; + + save = XtNew(XtSaveYourselfRec); + save->next = NULL; + save->save_type = save_type; + save->interact_style = interact; + save->shutdown = shutdown; + save->fast = fast; + save->cancel_shutdown = False; + save->phase = 1; + save->interact_dialog_type = SmDialogNormal; + save->request_cancel = save->request_next_phase = False; + save->save_success = True; + save->save_tokens = save->interact_tokens = 0; + + prev = (XtSaveYourself) &w->session.save; + while (prev->next) + prev = prev->next; + prev->next = save; + + if (w->session.checkpoint_state == XtSaveInactive) + CallSaveCallbacks(w); +} + +static void XtInteractPermission( + SmcConn connection, + SmPointer data) +{ + Widget w = (Widget) data; + SessionShellWidget sw = (SessionShellWidget) data; + XtCheckpointToken token; + XtCallbackProc callback; + XtPointer client_data; + + + _XtPeekCallback(w, sw->session.interact_callbacks, &callback, + &client_data); + if (callback) { + sw->session.checkpoint_state = XtInteractActive; + token = GetToken(w, XtSessionInteract); + XtRemoveCallback(w, XtNinteractCallback, callback, client_data); + (*callback)(w, client_data, (XtPointer) token); + } else if (! sw->session.save->cancel_shutdown) { + SmcInteractDone(connection, False); + } +} + +/*ARGSUSED*/ +static void XtCallSaveCompleteCallbacks( + SmcConn connection, + SmPointer client_data) +{ + SessionShellWidget w = (SessionShellWidget) client_data; + + XtCallCallbackList((Widget)w, w->session.save_complete_callbacks, + (XtPointer) NULL); +} + +/*ARGSUSED*/ +static void XtCallNextPhaseCallbacks( + SmcConn connection, /* unused */ + SmPointer client_data) +{ + SessionShellWidget w = (SessionShellWidget) client_data; + w->session.save->phase = 2; + CallSaveCallbacks(w); +} + +/*ARGSUSED*/ +static void XtCallDieCallbacks( + SmcConn connection, /* unused */ + SmPointer client_data) +{ + SessionShellWidget w = (SessionShellWidget) client_data; + + StopManagingSession(w, w->session.connection); + XtCallCallbackList((Widget)w, w->session.die_callbacks, + (XtPointer) NULL); +} + +/*ARGSUSED*/ +static void XtCallCancelCallbacks( + SmcConn connection, /* unused */ + SmPointer client_data) +{ + SessionShellWidget w = (SessionShellWidget) client_data; + Boolean call_interacts = False; + + if (w->session.checkpoint_state != XtSaveInactive) { + w->session.save->cancel_shutdown = True; + call_interacts = (w->session.save->interact_style != + SmInteractStyleNone); + } + + XtCallCallbackList((Widget)w, w->session.cancel_callbacks, + (XtPointer) NULL); + + if (call_interacts) { + w->session.save->interact_style = SmInteractStyleNone; + XtInteractPermission(w->session.connection, (SmPointer) w); + } + + if (w->session.checkpoint_state != XtSaveInactive) { + if (w->session.save->save_tokens == 0 && + w->session.checkpoint_state == XtSaveActive) { + w->session.checkpoint_state = XtSaveInactive; + SmcSaveYourselfDone(w->session.connection, + w->session.save->save_success); + CleanUpSave(w); + } + } +} + +static XtCheckpointToken GetToken( + Widget widget, + int type) +{ + SessionShellWidget w = (SessionShellWidget) widget; + XtCheckpointToken token; + XtSaveYourself save = w->session.save; + + if (type == XtSessionCheckpoint) + w->session.save->save_tokens++; + else if (type == XtSessionInteract) + w->session.save->interact_tokens++; + else + return (XtCheckpointToken) NULL; + + token = (XtCheckpointToken) __XtMalloc(sizeof(XtCheckpointTokenRec)); + token->save_type = save->save_type; + token->interact_style = save->interact_style; + token->shutdown = save->shutdown; + token->fast = save->fast; + token->cancel_shutdown = save->cancel_shutdown; + token->phase = save->phase; + token->interact_dialog_type = save->interact_dialog_type; + token->request_cancel = save->request_cancel; + token->request_next_phase = save->request_next_phase; + token->save_success = save->save_success; + token->type = type; + token->widget = widget; + return token; +} + +XtCheckpointToken XtSessionGetToken(Widget widget) +{ + SessionShellWidget w = (SessionShellWidget) widget; + XtCheckpointToken token = NULL; + WIDGET_TO_APPCON(widget); + + LOCK_APP(app); + if (w->session.checkpoint_state) + token = GetToken(widget, XtSessionCheckpoint); + + UNLOCK_APP(app); + return token; +} + +static Boolean ExamineToken( + XtPointer call_data) +{ + XtCheckpointToken token = (XtCheckpointToken) call_data; + SessionShellWidget w = (SessionShellWidget) token->widget; + + if (token->interact_dialog_type == SmDialogError) + w->session.save->interact_dialog_type = SmDialogError; + if (token->request_next_phase) + w->session.save->request_next_phase = True; + if (! token->save_success) + w->session.save->save_success = False; + + token->interact_dialog_type = w->session.save->interact_dialog_type; + token->request_next_phase = w->session.save->request_next_phase; + token->save_success = w->session.save->save_success; + token->cancel_shutdown = w->session.save->cancel_shutdown; + + return True; +} + +void XtSessionReturnToken(XtCheckpointToken token) +{ + SessionShellWidget w = (SessionShellWidget) token->widget; + Boolean has_some; + Boolean phase_done; + XtCallbackProc callback; + XtPointer client_data; + WIDGET_TO_APPCON((Widget)w); + + LOCK_APP(app); + + has_some = (XtHasCallbacks(token->widget, XtNinteractCallback) + == XtCallbackHasSome); + + (void) ExamineToken((XtPointer) token); + + if (token->type == XtSessionCheckpoint) { + w->session.save->save_tokens--; + if (has_some && w->session.checkpoint_state == XtSaveActive) { + w->session.checkpoint_state = XtInteractPending; + SmcInteractRequest(w->session.connection, + w->session.save->interact_dialog_type, + XtInteractPermission, (SmPointer) w); + } + XtFree((char*) token); + } else { + if (token->request_cancel) + w->session.save->request_cancel = True; + token->request_cancel = w->session.save->request_cancel; + if (has_some) { + _XtPeekCallback((Widget)w, w->session.interact_callbacks, + &callback, &client_data); + XtRemoveCallback((Widget)w, XtNinteractCallback, + callback, client_data); + (*callback)((Widget)w, client_data, (XtPointer)token); + } else { + w->session.save->interact_tokens--; + if (w->session.save->interact_tokens == 0) { + w->session.checkpoint_state = XtSaveActive; + if (! w->session.save->cancel_shutdown) + SmcInteractDone(w->session.connection, + w->session.save->request_cancel); + } + XtFree((char *) token); + } + } + + phase_done = (w->session.save->save_tokens == 0 && + w->session.checkpoint_state == XtSaveActive); + + if (phase_done) { + if (w->session.save->request_next_phase && + w->session.save->phase == 1) { + SmcRequestSaveYourselfPhase2(w->session.connection, + XtCallNextPhaseCallbacks, + (SmPointer)w); + } else { + w->session.checkpoint_state = XtSaveInactive; + SmcSaveYourselfDone(w->session.connection, + w->session.save->save_success); + CleanUpSave(w); + } + } + + UNLOCK_APP(app); +} + +static Boolean IsInArray( + String str, + String *sarray) +{ + if (str == NULL || sarray == NULL) + return False; + for (; *sarray; sarray++) { + if (strcmp(*sarray, str) == 0) + return True; + } + return False; +} + +static String* EditCommand( + String str, /* if not NULL, the sm_client_id */ + String *src1, /* first choice */ + String *src2) /* alternate */ +{ + Boolean have; + Boolean want; + int count; + String *sarray; + String *s; + String *new; + + want = (str != NULL); + sarray = (src1 ? src1 : src2); + if (! sarray) return NULL; + have = IsInArray("-xtsessionID", sarray); + if ((want && have) || (!want && !have)) { + if (sarray == src1) + return src1; + else + return NewStringArray(sarray); + } + + count = 0; + for (s = sarray; *s; s++) + count++; + + if (want) { + s = new = (String *) __XtMalloc((Cardinal)(count+3) * sizeof(String*)); + *s = *sarray; s++; sarray++; + *s = "-xtsessionID"; s++; + *s = str; s++; + for (; --count > 0; s++, sarray++) + *s = *sarray; + *s = (String) NULL; + } else { + if (count < 3) + return NewStringArray(sarray); + s = new = (String *) __XtMalloc((Cardinal)(count-1) * sizeof(String*)); + for (; --count >= 0; sarray++) { + if (strcmp(*sarray, "-xtsessionID") == 0) { + sarray++; + count--; + } else { + *s = *sarray; + s++; + } + } + *s = (String) NULL; + } + s = new; + new = NewStringArray(new); + XtFree((char *)s); + return new; +} + +#endif /* !XT_NO_SM */ diff --git a/nx-X11/lib/Xt/ShellI.h b/nx-X11/lib/Xt/ShellI.h new file mode 100644 index 000000000..6a093d791 --- /dev/null +++ b/nx-X11/lib/Xt/ShellI.h @@ -0,0 +1,12 @@ +/* $XFree86$ */ + +#ifndef _XtShellInternal_h +#define _XtShellInternal_h + +#include + +_XFUNCPROTOBEGIN + +extern void _XtShellGetCoordinates(Widget widget, Position *x, Position *y); + +#endif /* _XtShellInternal_h */ diff --git a/nx-X11/lib/Xt/ShellP.h b/nx-X11/lib/Xt/ShellP.h new file mode 100644 index 000000000..2b08c3f5c --- /dev/null +++ b/nx-X11/lib/Xt/ShellP.h @@ -0,0 +1,428 @@ +/* $Xorg: ShellP.h,v 1.4 2001/02/09 02:03:58 xorgcvs Exp $ */ + +/*********************************************************** + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ + +/* + * ShellP.h - Private definitions for Shell widget + * + * Author: Paul Asente + * Digital Equipment Corporation + * Western Software Laboratory + * Date: Thu Dec 3, 1987 + */ + +#ifndef _XtShellPrivate_h +#define _XtShellPrivate_h + +#include + +/* ***** + * ***** VendorP.h is included later on; it needs fields defined in the first + * ***** part of this header file + * ***** + */ + +/*********************************************************************** + * + * Shell Widget Private Data + * + ***********************************************************************/ + +/* New fields for the Shell widget class record */ + +typedef struct { + XtPointer extension; /* pointer to extension record */ +} ShellClassPart; + +typedef struct { + XtPointer next_extension; /* 1st 4 mandated for all extension records */ + XrmQuark record_type; /* NULLQUARK; on ShellClassPart */ + long version; /* must be XtShellExtensionVersion */ + Cardinal record_size; /* sizeof(ShellClassExtensionRec) */ + XtGeometryHandler root_geometry_manager; +} ShellClassExtensionRec, *ShellClassExtension; + +#define XtShellExtensionVersion 1L +#define XtInheritRootGeometryManager ((XtGeometryHandler)_XtInherit) + +typedef struct _ShellClassRec { + CoreClassPart core_class; + CompositeClassPart composite_class; + ShellClassPart shell_class; +} ShellClassRec; + +externalref ShellClassRec shellClassRec; + +/* New fields for the shell widget */ + +typedef struct { + char *geometry; + XtCreatePopupChildProc create_popup_child_proc; + XtGrabKind grab_kind; + Boolean spring_loaded; + Boolean popped_up; + Boolean allow_shell_resize; + Boolean client_specified; /* re-using old name */ +#define _XtShellPositionValid ((Boolean)(1<<0)) +#define _XtShellNotReparented ((Boolean)(1<<1)) +#define _XtShellPPositionOK ((Boolean)(1<<2)) +#define _XtShellGeometryParsed ((Boolean)(1<<3)) + Boolean save_under; + Boolean override_redirect; + + XtCallbackList popup_callback; + XtCallbackList popdown_callback; + Visual* visual; +} ShellPart; + +typedef struct { + CorePart core; + CompositePart composite; + ShellPart shell; +} ShellRec, *ShellWidget; + +/*********************************************************************** + * + * OverrideShell Widget Private Data + * + ***********************************************************************/ + +/* New fields for the OverrideShell widget class record */ + +typedef struct { + XtPointer extension; /* pointer to extension record */ +} OverrideShellClassPart; + +typedef struct _OverrideShellClassRec { + CoreClassPart core_class; + CompositeClassPart composite_class; + ShellClassPart shell_class; + OverrideShellClassPart override_shell_class; +} OverrideShellClassRec; + +externalref OverrideShellClassRec overrideShellClassRec; + +/* No new fields for the override shell widget */ + +typedef struct {int frabjous;} OverrideShellPart; + +typedef struct { + CorePart core; + CompositePart composite; + ShellPart shell; + OverrideShellPart override; +} OverrideShellRec, *OverrideShellWidget; + +/*********************************************************************** + * + * WMShell Widget Private Data + * + ***********************************************************************/ + +/* New fields for the WMShell widget class record */ + +typedef struct { + XtPointer extension; /* pointer to extension record */ +} WMShellClassPart; + +typedef struct _WMShellClassRec { + CoreClassPart core_class; + CompositeClassPart composite_class; + ShellClassPart shell_class; + WMShellClassPart wm_shell_class; +} WMShellClassRec; + +externalref WMShellClassRec wmShellClassRec; + +/* New fields for the WM shell widget */ + +typedef struct { + char *title; + int wm_timeout; + Boolean wait_for_wm; + Boolean transient; + Boolean urgency; + Widget client_leader; + String window_role; + struct _OldXSizeHints { /* pre-R4 Xlib structure */ + long flags; + int x, y; + int width, height; + int min_width, min_height; + int max_width, max_height; + int width_inc, height_inc; + struct { + int x; + int y; + } min_aspect, max_aspect; + } size_hints; + XWMHints wm_hints; + int base_width, base_height; + int win_gravity; + Atom title_encoding; +} WMShellPart; + +typedef struct { + CorePart core; + CompositePart composite; + ShellPart shell; + WMShellPart wm; +} WMShellRec, *WMShellWidget; + +#include + +/*********************************************************************** + * + * TransientShell Widget Private Data + * + ***********************************************************************/ + +/* New fields for the TransientShell widget class record */ + +typedef struct { + XtPointer extension; /* pointer to extension record */ +} TransientShellClassPart; + +typedef struct _TransientShellClassRec { + CoreClassPart core_class; + CompositeClassPart composite_class; + ShellClassPart shell_class; + WMShellClassPart wm_shell_class; + VendorShellClassPart vendor_shell_class; + TransientShellClassPart transient_shell_class; +} TransientShellClassRec; + +externalref TransientShellClassRec transientShellClassRec; + +/* New fields for the transient shell widget */ + +typedef struct { + Widget transient_for; +} TransientShellPart; + +typedef struct { + CorePart core; + CompositePart composite; + ShellPart shell; + WMShellPart wm; + VendorShellPart vendor; + TransientShellPart transient; +} TransientShellRec, *TransientShellWidget; + +/*********************************************************************** + * + * TopLevelShell Widget Private Data + * + ***********************************************************************/ + +/* New fields for the TopLevelShell widget class record */ + +typedef struct { + XtPointer extension; /* pointer to extension record */ +} TopLevelShellClassPart; + +typedef struct _TopLevelShellClassRec { + CoreClassPart core_class; + CompositeClassPart composite_class; + ShellClassPart shell_class; + WMShellClassPart wm_shell_class; + VendorShellClassPart vendor_shell_class; + TopLevelShellClassPart top_level_shell_class; +} TopLevelShellClassRec; + +externalref TopLevelShellClassRec topLevelShellClassRec; + +/* New fields for the top level shell widget */ + +typedef struct { + char *icon_name; + Boolean iconic; + Atom icon_name_encoding; +} TopLevelShellPart; + +typedef struct { + CorePart core; + CompositePart composite; + ShellPart shell; + WMShellPart wm; + VendorShellPart vendor; + TopLevelShellPart topLevel; +} TopLevelShellRec, *TopLevelShellWidget; + +/*********************************************************************** + * + * ApplicationShell Widget Private Data + * + ***********************************************************************/ + +/* New fields for the ApplicationShell widget class record */ + +typedef struct { + XtPointer extension; /* pointer to extension record */ +} ApplicationShellClassPart; + +typedef struct _ApplicationShellClassRec { + CoreClassPart core_class; + CompositeClassPart composite_class; + ShellClassPart shell_class; + WMShellClassPart wm_shell_class; + VendorShellClassPart vendor_shell_class; + TopLevelShellClassPart top_level_shell_class; + ApplicationShellClassPart application_shell_class; +} ApplicationShellClassRec; + +externalref ApplicationShellClassRec applicationShellClassRec; + +/* New fields for the application shell widget */ + +typedef struct { +#if defined(__cplusplus) || defined(c_plusplus) + char *c_class; +#else + char *class; +#endif + XrmClass xrm_class; + int argc; + char **argv; +} ApplicationShellPart; + +typedef struct { + CorePart core; + CompositePart composite; + ShellPart shell; + WMShellPart wm; + VendorShellPart vendor; + TopLevelShellPart topLevel; + ApplicationShellPart application; +} ApplicationShellRec, *ApplicationShellWidget; + +/*********************************************************************** + * + * SessionShell Widget Private Data + * + ***********************************************************************/ + +/* New fields for the SessionShell widget class record */ + +typedef struct { + XtPointer extension; /* pointer to extension record */ +} SessionShellClassPart; + +typedef struct _SessionShellClassRec { + CoreClassPart core_class; + CompositeClassPart composite_class; + ShellClassPart shell_class; + WMShellClassPart wm_shell_class; + VendorShellClassPart vendor_shell_class; + TopLevelShellClassPart top_level_shell_class; + ApplicationShellClassPart application_shell_class; + SessionShellClassPart session_shell_class; +} SessionShellClassRec; + +externalref SessionShellClassRec sessionShellClassRec; + +typedef struct _XtSaveYourselfRec *XtSaveYourself; /* implementation-private */ + +/* New fields for the session shell widget */ + +typedef struct { + SmcConn connection; + String session_id; + String* restart_command; + String* clone_command; + String* discard_command; + String* resign_command; + String* shutdown_command; + String* environment; + String current_dir; + String program_path; + unsigned char restart_style; + unsigned char checkpoint_state; + Boolean join_session; + XtCallbackList save_callbacks; + XtCallbackList interact_callbacks; + XtCallbackList cancel_callbacks; + XtCallbackList save_complete_callbacks; + XtCallbackList die_callbacks; + XtCallbackList error_callbacks; + XtSaveYourself save; + XtInputId input_id; + XtPointer ses20; + XtPointer ses19; + XtPointer ses18; + XtPointer ses17; + XtPointer ses16; + XtPointer ses15; + XtPointer ses14; + XtPointer ses13; + XtPointer ses12; + XtPointer ses11; + XtPointer ses10; + XtPointer ses9; + XtPointer ses8; + XtPointer ses7; + XtPointer ses6; + XtPointer ses5; + XtPointer ses4; + XtPointer ses3; + XtPointer ses2; + XtPointer ses1; +} SessionShellPart; + +typedef struct { + CorePart core; + CompositePart composite; + ShellPart shell; + WMShellPart wm; + VendorShellPart vendor; + TopLevelShellPart topLevel; + ApplicationShellPart application; + SessionShellPart session; +} SessionShellRec, *SessionShellWidget; + +#endif /* _XtShellPrivate_h */ diff --git a/nx-X11/lib/Xt/TMaction.c b/nx-X11/lib/Xt/TMaction.c new file mode 100644 index 000000000..54a8402ec --- /dev/null +++ b/nx-X11/lib/Xt/TMaction.c @@ -0,0 +1,1056 @@ +/* $Xorg: TMaction.c,v 1.5 2001/02/09 02:03:58 xorgcvs Exp $ */ +/*LINTLIBRARY*/ + +/*********************************************************** +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts +Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the names of Digital or Sun not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- +NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- +ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR +PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +******************************************************************/ + +/* + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xt/TMaction.c,v 3.7 2001/12/14 19:56:30 dawes Exp $ */ + +/* TMaction.c -- maintains the state table of actions for the translation + * manager. + */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicI.h" +#include "StringDefs.h" + +#if defined(__STDC__) && !defined(NORCONST) +#define RConst const +#else +#define RConst /**/ +#endif + +static String XtNtranslationError = "translationError"; + +typedef struct _CompiledAction{ + XrmQuark signature; + XtActionProc proc; +}CompiledAction, *CompiledActionTable; + + +#define GetClassActions(wc) \ + ((wc->core_class.actions) \ +? (((TMClassCache)wc->core_class.actions)->actions) \ +: NULL) + +static CompiledActionTable CompileActionTable( + register RConst struct _XtActionsRec *actions, + register Cardinal count, /* may be 0 */ + Boolean stat, /* if False, copy before compiling in place */ + Boolean perm) /* if False, use XrmStringToQuark */ +{ + register CompiledActionTable cActions; + register int i; + CompiledAction hold; + CompiledActionTable cTableHold; + XrmQuark (*func)(_Xconst char*); + + if (!count) + return (CompiledActionTable) NULL; + func = (perm ? XrmPermStringToQuark : XrmStringToQuark); + + if (! stat) { + cTableHold = cActions = (CompiledActionTable) + __XtMalloc(count * sizeof(CompiledAction)); + + for (i=count; --i >= 0; cActions++, actions++) { + cActions->proc = actions->proc; + cActions->signature = (*func)(actions->string); + } + } else { + cTableHold = (CompiledActionTable) actions; + + for (i=count; --i >= 0; actions++) + ((CompiledActionTable) actions)->signature = + (*func)(actions->string); + } + cActions = cTableHold; + + /* Insertion sort. Whatever sort is used, it must be stable. */ + for (i=1; (Cardinal) i <= count - 1; i++) { + register Cardinal j; + hold = cActions[i]; + j = i; + while (j && cActions[j-1].signature > hold.signature) { + cActions[j] = cActions[j-1]; + j--; + } + cActions[j] = hold; + } + + return cActions; +} + + +typedef struct _ActionListRec *ActionList; +typedef struct _ActionListRec { + ActionList next; + CompiledActionTable table; + TMShortCard count; +} ActionListRec; + +static void ReportUnboundActions( + XtTranslations xlations, + TMBindData bindData) +{ + TMSimpleStateTree stateTree = (TMSimpleStateTree)xlations->stateTreeTbl[0]; + Cardinal num_unbound = 0; + Cardinal num_params = 1; + char* message; + char messagebuf[1000]; + String params[1]; + register Cardinal num_chars = 0; + register Cardinal i, j; + XtActionProc *procs; + + for (i=0; i < xlations->numStateTrees; i++) { + if (bindData->simple.isComplex) + procs = TMGetComplexBindEntry(bindData, i)->procs; + else + procs = TMGetSimpleBindEntry(bindData, i)->procs; + + stateTree = (TMSimpleStateTree)xlations->stateTreeTbl[i]; + for (j=0; j < stateTree->numQuarks; j++) { + if (procs[j] == NULL) { + String s = XrmQuarkToString(stateTree->quarkTbl[j]); + if (num_unbound != 0) + num_chars += 2; + num_chars += strlen(s); + num_unbound++; + } + } + } + if (num_unbound == 0) + return; + message = XtStackAlloc (num_chars + 1, messagebuf); + if (message != NULL) { + *message = '\0'; + num_unbound = 0; + stateTree = (TMSimpleStateTree)xlations->stateTreeTbl[0]; + for (i=0; i < xlations->numStateTrees; i++) { + if (bindData->simple.isComplex) + procs = TMGetComplexBindEntry(bindData, i)->procs; + else + procs = TMGetSimpleBindEntry(bindData, i)->procs; + + stateTree = (TMSimpleStateTree)xlations->stateTreeTbl[i]; + for (j=0; j < stateTree->numQuarks; j++) { + if (procs[j] == NULL) { + String s = XrmQuarkToString(stateTree->quarkTbl[j]); + if (num_unbound != 0) + (void) strcat(message, ", "); + (void) strcat(message, s); + num_unbound++; + } + } + } + message[num_chars] = '\0'; + params[0] = message; + XtWarningMsg(XtNtranslationError,"unboundActions",XtCXtToolkitError, + "Actions not found: %s", + params, &num_params); + XtStackFree (message, messagebuf); + } +} + + +static CompiledAction *SearchActionTable( + XrmQuark signature, + CompiledActionTable actionTable, + Cardinal numActions) +{ + register int i, left, right; + + left = 0; + right = numActions - 1; + while (left <= right) { + i = (left + right) >> 1; + if (signature < actionTable[i].signature) + right = i - 1; + else if (signature > actionTable[i].signature) + left = i + 1; + else { + while (i && actionTable[i - 1].signature == signature) + i--; + return &actionTable[i]; + } + } + return (CompiledAction *) NULL; +} + +static int BindActions( + TMSimpleStateTree stateTree, + XtActionProc *procs, + CompiledActionTable compiledActionTable, + TMShortCard numActions, + Cardinal *ndxP) +{ + register int unbound = stateTree->numQuarks - *ndxP; + CompiledAction* action; + register Cardinal ndx; + register Boolean savedNdx = False; + + for (ndx = *ndxP; ndx < stateTree->numQuarks; ndx++) { + if (procs[ndx] == NULL) { + /* attempt to bind it */ + XrmQuark q = stateTree->quarkTbl[ndx]; + + action = SearchActionTable(q, compiledActionTable, numActions); + if (action) { + procs[ndx] = action->proc; + unbound--; + } else if (!savedNdx) { + *ndxP= ndx; + savedNdx = True; + } + } else { + /* already bound, leave it alone */ + unbound--; + } + } + return unbound; +} + +typedef struct _TMBindCacheStatusRec{ + unsigned int boundInClass:1; + unsigned int boundInHierarchy:1; + unsigned int boundInContext:1; + unsigned int notFullyBound:1; + unsigned int refCount:28; +}TMBindCacheStatusRec, *TMBindCacheStatus; + +typedef struct _TMBindCacheRec{ + struct _TMBindCacheRec *next; + TMBindCacheStatusRec status; + TMStateTree stateTree; +#ifdef TRACE_TM + WidgetClass widgetClass; +#endif /* TRACE_TM */ + XtActionProc procs[1]; /* variable length */ +}TMBindCacheRec, *TMBindCache; + +typedef struct _TMClassCacheRec { + CompiledActionTable actions; + TMBindCacheRec *bindCache; +}TMClassCacheRec, *TMClassCache; + +#define IsPureClassBind(bc) \ + (bc->status.boundInClass && \ + !(bc->status.boundInHierarchy || \ + bc->status.boundInContext || \ + bc->status.notFullyBound)) + +#define GetClassCache(w) \ + ((TMClassCache)w->core.widget_class->core_class.actions) + + +static int BindProcs( + Widget widget, + TMSimpleStateTree stateTree, + XtActionProc *procs, + TMBindCacheStatus bindStatus) +{ + register WidgetClass class; + register ActionList actionList; + int unbound = -1, newUnbound = -1; + Cardinal ndx = 0; + Widget w = widget; + + LOCK_PROCESS; + do { + class = w->core.widget_class; + do { + if (class->core_class.actions != NULL) + unbound = + BindActions(stateTree, + procs, + GetClassActions(class), + class->core_class.num_actions, + &ndx); + class = class->core_class.superclass; + } while (unbound != 0 && class != NULL); + if (unbound < (int)stateTree->numQuarks) + bindStatus->boundInClass = True; + else + bindStatus->boundInClass = False; + if (newUnbound == -1) + newUnbound = unbound; + w = XtParent(w); + } while (unbound != 0 && w != NULL); + + if (newUnbound > unbound) + bindStatus->boundInHierarchy = True; + else + bindStatus->boundInHierarchy = False; + + if (unbound) { + XtAppContext app = XtWidgetToApplicationContext(widget); + newUnbound = unbound; + for (actionList = app->action_table; + unbound != 0 && actionList != NULL; + actionList = actionList->next) { + unbound = BindActions(stateTree, + procs, + actionList->table, + actionList->count, + &ndx); + } + if (newUnbound > unbound) + bindStatus->boundInContext = True; + else + bindStatus->boundInContext = False; + + } else { + bindStatus->boundInContext = False; + } + UNLOCK_PROCESS; + return unbound; +} + +static XtActionProc *TryBindCache( + Widget widget, + TMStateTree stateTree) +{ + TMClassCache classCache; + + LOCK_PROCESS; + classCache = GetClassCache(widget); + + if (classCache == NULL) + { + WidgetClass wc = XtClass(widget); + + wc->core_class.actions = (XtActionList) + _XtInitializeActionData(NULL, 0, True); + } + else + { + TMBindCache bindCache = + (TMBindCache)(classCache->bindCache); + for (; bindCache; bindCache = bindCache->next) + { + if (IsPureClassBind(bindCache) && + (stateTree == bindCache->stateTree)) + { + bindCache->status.refCount++; + UNLOCK_PROCESS; + return &bindCache->procs[0]; + } + } + } + UNLOCK_PROCESS; + return NULL; +} + + + +/* + * The class record actions field will point to the bind cache header + * after this call is made out of coreClassPartInit. + */ +XtPointer _XtInitializeActionData( + register struct _XtActionsRec *actions, + register Cardinal count, + _XtBoolean inPlace) +{ + TMClassCache classCache; + + classCache = XtNew(TMClassCacheRec); + classCache->actions = CompileActionTable(actions, count, inPlace, True); + classCache->bindCache = NULL; + return (XtPointer)classCache; +} + + +#define TM_BIND_CACHE_REALLOC 2 + +static XtActionProc *EnterBindCache( + Widget w, + TMSimpleStateTree stateTree, + XtActionProc *procs, + TMBindCacheStatus bindStatus) +{ + TMClassCache classCache; + TMBindCache* bindCachePtr; + TMShortCard procsSize; + TMBindCache bindCache; + + LOCK_PROCESS; + classCache = GetClassCache(w); + bindCachePtr = &classCache->bindCache; + procsSize = stateTree->numQuarks * sizeof(XtActionProc); + + for (bindCache = *bindCachePtr; + (*bindCachePtr); + bindCachePtr = &(*bindCachePtr)->next, bindCache = *bindCachePtr) + { + TMBindCacheStatus cacheStatus = &bindCache->status; + + if ((bindStatus->boundInClass == cacheStatus->boundInClass) && + (bindStatus->boundInHierarchy == cacheStatus->boundInHierarchy) && + (bindStatus->boundInContext == cacheStatus->boundInContext) && + (bindCache->stateTree == (TMStateTree)stateTree) && + !XtMemcmp(&bindCache->procs[0], procs, procsSize)) + { + bindCache->status.refCount++; + break; + } + } + if (*bindCachePtr == NULL) + { + *bindCachePtr = + bindCache = (TMBindCache) + __XtMalloc(sizeof(TMBindCacheRec) + + (procsSize - sizeof(XtActionProc))); + bindCache->next = NULL; + bindCache->status = *bindStatus; + bindCache->status.refCount = 1; + bindCache->stateTree = (TMStateTree)stateTree; +#ifdef TRACE_TM + bindCache->widgetClass = XtClass(w); + if (_XtGlobalTM.numBindCache == _XtGlobalTM.bindCacheTblSize) + { + _XtGlobalTM.bindCacheTblSize += 16; + _XtGlobalTM.bindCacheTbl = (TMBindCache *) + XtRealloc((char *)_XtGlobalTM.bindCacheTbl, + ((_XtGlobalTM.bindCacheTblSize) * + sizeof(TMBindCache))); + } + _XtGlobalTM.bindCacheTbl[_XtGlobalTM.numBindCache++] = bindCache; +#endif /* TRACE_TM */ + XtMemmove((XtPointer)&bindCache->procs[0], + (XtPointer)procs, procsSize); + } + UNLOCK_PROCESS; + return &bindCache->procs[0]; +} + +static void RemoveFromBindCache( + Widget w, + XtActionProc *procs) +{ + TMClassCache classCache; + TMBindCache* bindCachePtr; + TMBindCache bindCache; + XtAppContext app = XtWidgetToApplicationContext (w); + + LOCK_PROCESS; + classCache = GetClassCache(w); + bindCachePtr = (TMBindCache *)&classCache->bindCache; + + for (bindCache = *bindCachePtr; + *bindCachePtr; + bindCachePtr = &(*bindCachePtr)->next, bindCache = *bindCachePtr) + { + if (&bindCache->procs[0] == procs) + { + if (--bindCache->status.refCount == 0) + { +#ifdef TRACE_TM + TMShortCard j; + Boolean found = False; + TMBindCache *tbl = _XtGlobalTM.bindCacheTbl; + + for (j = 0; j < _XtGlobalTM.numBindCache; j++) { + if (found) + tbl[j-1] = tbl[j]; + if (tbl[j] == bindCache) + found = True; + } + if (!found) + XtWarning("where's the action ??? "); + else + _XtGlobalTM.numBindCache--; +#endif /* TRACE_TM */ + *bindCachePtr = bindCache->next; + bindCache->next = app->free_bindings; + app->free_bindings = bindCache; + } + break; + } + } + UNLOCK_PROCESS; +} + +/* ARGSUSED */ +static void RemoveAccelerators( + Widget widget, + XtPointer closure, XtPointer data) +{ + Widget destination = (Widget)closure; + TMComplexBindProcs bindProcs; + XtTranslations stackXlations[16]; + XtTranslations *xlationsList, destXlations; + TMShortCard i, numXlations = 0; + + if ((destXlations = destination->core.tm.translations) == NULL) { + XtAppWarningMsg(XtWidgetToApplicationContext(widget), + XtNtranslationError,"nullTable",XtCXtToolkitError, + "Can't remove accelerators from NULL table", + (String *)NULL, (Cardinal *)NULL); + return; + } + + xlationsList = (XtTranslations *) + XtStackAlloc((destXlations->numStateTrees * sizeof(XtTranslations)), + stackXlations); + + for (i = 0, bindProcs = TMGetComplexBindEntry(destination->core.tm.proc_table, i); + i < destXlations->numStateTrees; + i++, bindProcs++) { + if (bindProcs->widget == widget) { + /* + * if it's being destroyed don't do all the work + */ + if (destination->core.being_destroyed) { + bindProcs->procs = NULL; + } + else + xlationsList[numXlations] = bindProcs->aXlations; + numXlations++; + } + } + + if (numXlations == 0) + XtAppWarningMsg(XtWidgetToApplicationContext(widget), + XtNtranslationError,"nullTable",XtCXtToolkitError, + "Tried to remove nonexistent accelerators", + (String *)NULL, (Cardinal *)NULL); + else { + if (!destination->core.being_destroyed) + for (i = 0; i < numXlations; i++) + _XtUnmergeTranslations(destination, xlationsList[i]); + } + XtStackFree((char *)xlationsList, stackXlations); +} + +void _XtBindActions( + Widget widget, + XtTM tm) +{ + XtTranslations xlations = tm->translations; + TMSimpleStateTree stateTree; + int globalUnbound = 0; + Cardinal i; + TMBindData bindData = (TMBindData)tm->proc_table; + TMSimpleBindProcs simpleBindProcs = NULL; + TMComplexBindProcs complexBindProcs = NULL; + XtActionProc *newProcs; + Widget bindWidget; + + if ((xlations == NULL) || widget->core.being_destroyed) + return; + + stateTree = (TMSimpleStateTree)xlations->stateTreeTbl[0]; + + for (i = 0; i < xlations->numStateTrees; i++) + { + stateTree = (TMSimpleStateTree)xlations->stateTreeTbl[i]; + if (bindData->simple.isComplex) { + complexBindProcs = TMGetComplexBindEntry(bindData, i); + if (complexBindProcs->widget) { + bindWidget = complexBindProcs->widget; + + if (bindWidget->core.destroy_callbacks != NULL) + _XtAddCallbackOnce((InternalCallbackList *) + &bindWidget->core.destroy_callbacks, + RemoveAccelerators, + (XtPointer)widget); + else + _XtAddCallback((InternalCallbackList *) + &bindWidget->core.destroy_callbacks, + RemoveAccelerators, + (XtPointer)widget); + } + else + bindWidget = widget; + } + else { + simpleBindProcs = TMGetSimpleBindEntry(bindData, i); + bindWidget = widget; + } + if ((newProcs = + TryBindCache(bindWidget,(TMStateTree)stateTree)) == NULL) + { + XtActionProc *procs, stackProcs[256]; + int localUnbound; + TMBindCacheStatusRec bcStatusRec; + + procs = (XtActionProc *) + XtStackAlloc(stateTree->numQuarks * sizeof(XtActionProc), + stackProcs); + XtBZero((XtPointer)procs, + stateTree->numQuarks * sizeof(XtActionProc)); + + localUnbound = BindProcs(bindWidget, + stateTree, + procs, + &bcStatusRec); + + if (localUnbound) + bcStatusRec.notFullyBound = True; + else + bcStatusRec.notFullyBound = False; + + newProcs = + EnterBindCache(bindWidget, + stateTree, + procs, + &bcStatusRec); + XtStackFree((XtPointer)procs, (XtPointer)stackProcs); + globalUnbound += localUnbound; + } + if (bindData->simple.isComplex) + complexBindProcs->procs = newProcs; + else + simpleBindProcs->procs = newProcs; + } + if (globalUnbound) + ReportUnboundActions(xlations, + (TMBindData)tm->proc_table); +} + + +void _XtUnbindActions( + Widget widget, + XtTranslations xlations, + TMBindData bindData) +{ + Cardinal i; + Widget bindWidget; + XtActionProc *procs; + + if ((xlations == NULL) || !XtIsRealized(widget)) return; + + for (i = 0; i < xlations->numStateTrees; i++) { + if (bindData->simple.isComplex) { + TMComplexBindProcs complexBindProcs; + + complexBindProcs = TMGetComplexBindEntry(bindData, i); + + if (complexBindProcs->widget) { + /* + * check for this being an accelerator binding whose + * source is gone ( set by RemoveAccelerators) + */ + if (complexBindProcs->procs == NULL) + continue; + + XtRemoveCallback(complexBindProcs->widget, + XtNdestroyCallback, + RemoveAccelerators, + (XtPointer)widget); + bindWidget = complexBindProcs->widget; + } + else + bindWidget = widget; + procs = complexBindProcs->procs; + complexBindProcs->procs = NULL; + } + else { + TMSimpleBindProcs simpleBindProcs; + simpleBindProcs = TMGetSimpleBindEntry(bindData,i); + procs = simpleBindProcs->procs; + simpleBindProcs->procs = NULL; + bindWidget = widget; + } + RemoveFromBindCache(bindWidget, procs); + } +} + +#ifdef notdef +void _XtRemoveBindProcsByIndex( + Widget w, + TMBindData bindData, + TMShortCard ndx) +{ + TMShortCard i = ndx; + TMBindProcs bindProcs = (TMBindProcs)&bindData->bindTbl[0]; + + RemoveFromBindCache(bindProcs->widget ? bindProcs->widget : w, + bindProcs[i].procs); + + for (; i < bindData->bindTblSize; i++) + bindProcs[i] = bindProcs[i+1]; +} +#endif /* notdef */ + +/* + * used to free all copied action tables, called from DestroyAppContext + */ +void _XtFreeActions( + ActionList actions) +{ + ActionList curr, next; + + for (curr = actions; curr;) { + next = curr->next; + XtFree((char *)curr->table); + XtFree((char *)curr); + curr = next; + } +} + +void XtAddActions( + XtActionList actions, + Cardinal num_actions) +{ + XtAppAddActions(_XtDefaultAppContext(), actions, num_actions); +} + +void XtAppAddActions( + XtAppContext app, + XtActionList actions, + Cardinal num_actions) +{ + register ActionList rec; + + LOCK_APP(app); + rec = XtNew(ActionListRec); + rec->next = app->action_table; + app->action_table = rec; + rec->table = CompileActionTable(actions, num_actions, False, False); + rec->count = num_actions; + UNLOCK_APP(app); +} + +void XtGetActionList( + WidgetClass widget_class, + XtActionList* actions_return, + Cardinal* num_actions_return) +{ + XtActionList list; + CompiledActionTable table; + int i; + + *actions_return = NULL; + *num_actions_return = 0; + + LOCK_PROCESS; + if (! widget_class->core_class.class_inited) { + UNLOCK_PROCESS; + return; + } + if (! (widget_class->core_class.class_inited & WidgetClassFlag)) { + UNLOCK_PROCESS; + return; + } + *num_actions_return = widget_class->core_class.num_actions; + if (*num_actions_return) { + list = *actions_return = (XtActionList) + __XtMalloc(*num_actions_return * sizeof(XtActionsRec)); + table = GetClassActions(widget_class); + for (i= (*num_actions_return); --i >= 0; list++, table++) { + list->string = XrmQuarkToString(table->signature); + list->proc = table->proc; + } + } + UNLOCK_PROCESS; +} + +/*********************************************************************** + * + * Pop-up and Grab stuff + * + ***********************************************************************/ + +static Widget _XtFindPopup( + Widget widget, + String name) +{ + register Cardinal i; + register XrmQuark q; + register Widget w; + + q = XrmStringToQuark(name); + + for (w=widget; w != NULL; w=w->core.parent) + for (i=0; icore.num_popups; i++) + if (w->core.popup_list[i]->core.xrm_name == q) + return w->core.popup_list[i]; + + return NULL; +} + +void XtMenuPopupAction( + Widget widget, + XEvent *event, + String *params, + Cardinal *num_params) +{ + Boolean spring_loaded; + register Widget popup_shell; + XtAppContext app = XtWidgetToApplicationContext(widget); + + LOCK_APP(app); + if (*num_params != 1) { + XtAppWarningMsg(app, + "invalidParameters","xtMenuPopupAction",XtCXtToolkitError, + "MenuPopup wants exactly one argument", + (String *)NULL, (Cardinal *)NULL); + UNLOCK_APP(app); + return; + } + + if (event->type == ButtonPress) + spring_loaded = True; + else if (event->type == KeyPress || event->type == EnterNotify) + spring_loaded = False; + else { + XtAppWarningMsg(app, + "invalidPopup","unsupportedOperation",XtCXtToolkitError, +"Pop-up menu creation is only supported on ButtonPress, KeyPress or EnterNotify events.", + (String *)NULL, (Cardinal *)NULL); + UNLOCK_APP(app); + return; + } + + popup_shell = _XtFindPopup(widget, params[0]); + if (popup_shell == NULL) { + XtAppWarningMsg(app, + "invalidPopup","xtMenuPopup",XtCXtToolkitError, + "Can't find popup widget \"%s\" in XtMenuPopup", + params, num_params); + UNLOCK_APP(app); + return; + } + + if (spring_loaded) _XtPopup(popup_shell, XtGrabExclusive, TRUE); + else _XtPopup(popup_shell, XtGrabNonexclusive, FALSE); + UNLOCK_APP(app); +} + + +/*ARGSUSED*/ +static void _XtMenuPopdownAction( + Widget widget, + XEvent *event, + String *params, + Cardinal *num_params) +{ + Widget popup_shell; + + if (*num_params == 0) { + XtPopdown(widget); + } else if (*num_params == 1) { + popup_shell = _XtFindPopup(widget, params[0]); + if (popup_shell == NULL) { + XtAppWarningMsg(XtWidgetToApplicationContext(widget), + "invalidPopup","xtMenuPopdown",XtCXtToolkitError, + "Can't find popup widget \"%s\" in XtMenuPopdown", + params, num_params); + return; + } + XtPopdown(popup_shell); + } else { + XtAppWarningMsg(XtWidgetToApplicationContext(widget), + "invalidParameters","xtMenuPopdown",XtCXtToolkitError, + "XtMenuPopdown called with num_params != 0 or 1", + (String *)NULL, (Cardinal *)NULL); + } +} + +static XtActionsRec RConst tmActions[] = { + {"XtMenuPopup", XtMenuPopupAction}, + {"XtMenuPopdown", _XtMenuPopdownAction}, + {"MenuPopup", XtMenuPopupAction}, /* old & obsolete */ + {"MenuPopdown", _XtMenuPopdownAction}, /* ditto */ +#ifndef NO_MIT_HACKS + {"XtDisplayTranslations", _XtDisplayTranslations}, + {"XtDisplayAccelerators", _XtDisplayAccelerators}, + {"XtDisplayInstalledAccelerators", _XtDisplayInstalledAccelerators}, +#endif +}; + + +void _XtPopupInitialize( + XtAppContext app) +{ + register ActionList rec; + + /* + * The _XtGlobalTM.newMatchSemantics flag determines whether + * we support old or new matching + * behavior. This is mainly an issue of whether subsequent lhs will + * get pushed up in the match table if a lhs containing thier initial + * sequence has already been encountered. Currently inited to False; + */ +#ifdef NEW_TM + _XtGlobalTM.newMatchSemantics = True; +#else + _XtGlobalTM.newMatchSemantics = False; +#endif + + rec = XtNew(ActionListRec); + rec->next = app->action_table; + app->action_table = rec; + LOCK_PROCESS; + rec->table = CompileActionTable(tmActions, XtNumber(tmActions), False, + True); + rec->count = XtNumber(tmActions); + UNLOCK_PROCESS; + _XtGrabInitialize(app); +} + + +void XtCallActionProc( + Widget widget, + _Xconst char* action, + XEvent *event, + String *params, + Cardinal num_params) +{ + CompiledAction* actionP; + XrmQuark q = XrmStringToQuark(action); + Widget w = widget; + XtAppContext app = XtWidgetToApplicationContext(widget); + ActionList actionList; + Cardinal i; + + LOCK_APP(app); + XtCheckSubclass(widget, coreWidgetClass, + "XtCallActionProc first argument is not a subclass of Core"); + LOCK_PROCESS; + do { + WidgetClass class = XtClass(w); + do { + if ((actionP = GetClassActions(class)) != NULL) + for (i = 0; + i < class->core_class.num_actions; + i++, actionP++) { + + if (actionP->signature == q) { + ActionHook hook = app->action_hook_list; + while (hook != NULL) { + (*hook->proc)( widget, + hook->closure, + (String)action, + event, + params, + &num_params + ); + hook= hook->next; + } + (*(actionP->proc)) + (widget, event, params, &num_params); + UNLOCK_PROCESS; + UNLOCK_APP(app); + return; + } + } + class = class->core_class.superclass; + } while (class != NULL); + w = XtParent(w); + } while (w != NULL); + UNLOCK_PROCESS; + + for (actionList = app->action_table; + actionList != NULL; + actionList = actionList->next) { + + for (i = 0, actionP = actionList->table; + i < actionList->count; + i++, actionP++) { + if (actionP->signature == q) { + ActionHook hook = app->action_hook_list; + while (hook != NULL) { + (*hook->proc)( widget, + hook->closure, + (String)action, + event, + params, + &num_params + ); + hook= hook->next; + } + (*(actionP->proc)) + (widget, event, params, &num_params); + UNLOCK_APP(app); + return; + } + } + + } + + { + String params[2]; + Cardinal num_params = 2; + params[0] = (String)action; + params[1] = XtName(widget); + XtAppWarningMsg(app, + "noActionProc", "xtCallActionProc", XtCXtToolkitError, + "No action proc named \"%s\" is registered for widget \"%s\"", + params, &num_params + ); + } + UNLOCK_APP(app); +} + +void _XtDoFreeBindings( + XtAppContext app) +{ + TMBindCache bcp; + + while (app->free_bindings) { + bcp = app->free_bindings->next; + XtFree ((char *) app->free_bindings); + app->free_bindings = bcp; + } +} diff --git a/nx-X11/lib/Xt/TMgrab.c b/nx-X11/lib/Xt/TMgrab.c new file mode 100644 index 000000000..9fc4df982 --- /dev/null +++ b/nx-X11/lib/Xt/TMgrab.c @@ -0,0 +1,336 @@ +/* $Xorg: TMgrab.c,v 1.4 2001/02/09 02:03:58 xorgcvs Exp $ */ + +/*********************************************************** +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts +Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the names of Digital or Sun not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- +NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- +ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR +PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +******************************************************************/ + +/* + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xt/TMgrab.c,v 1.3 2001/12/14 19:56:30 dawes Exp $ */ + +/*LINTLIBRARY*/ +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicI.h" + +typedef struct _GrabActionRec { + struct _GrabActionRec* next; + XtActionProc action_proc; + Boolean owner_events; + unsigned int event_mask; + int pointer_mode, keyboard_mode; +} GrabActionRec; + +static GrabActionRec *grabActionList = NULL; + +static void GrabAllCorrectKeys( + Widget widget, + TMTypeMatch typeMatch, + TMModifierMatch modMatch, + GrabActionRec* grabP) +{ + Display *dpy = XtDisplay(widget); + KeyCode *keycodes, *keycodeP; + Cardinal keycount; + Modifiers careOn = 0; + Modifiers careMask = 0; + + if (modMatch->lateModifiers) { + Boolean resolved; + resolved = _XtComputeLateBindings(dpy, modMatch->lateModifiers, + &careOn, &careMask); + if (!resolved) return; + } + careOn |= modMatch->modifiers; + careMask |= modMatch->modifierMask; + + XtKeysymToKeycodeList( + dpy, + (KeySym)typeMatch->eventCode, + &keycodes, + &keycount + ); + if (keycount == 0) return; + for (keycodeP = keycodes; keycount--; keycodeP++) { + if (modMatch->standard) { + /* find standard modifiers that produce this keysym */ + KeySym keysym; + int std_mods, least_mod; + Modifiers modifiers_return; + XtTranslateKeycode( dpy, *keycodeP, (Modifiers)0, + &modifiers_return, &keysym ); + if (careOn & modifiers_return) + return; + if (keysym == typeMatch->eventCode) { + XtGrabKey(widget, *keycodeP, careOn, + grabP->owner_events, + grabP->pointer_mode, + grabP->keyboard_mode + ); + /* continue; */ /* grab all modifier combinations */ + } + least_mod = modifiers_return & (~modifiers_return + 1); + for (std_mods = modifiers_return; + std_mods >= least_mod; std_mods--) { + Modifiers dummy; + /* check all useful combinations of modifier bits */ + if (modifiers_return & std_mods && + !(~modifiers_return & std_mods)) { + XtTranslateKeycode( dpy, *keycodeP, + (Modifiers)std_mods, + &dummy, &keysym ); + if (keysym == typeMatch->eventCode) { + XtGrabKey(widget, *keycodeP, + careOn | (Modifiers) std_mods, + grabP->owner_events, + grabP->pointer_mode, + grabP->keyboard_mode + ); + /* break; */ /* grab all modifier combinations */ + } + } + } + } else /* !event->standard */ { + XtGrabKey(widget, *keycodeP, careOn, + grabP->owner_events, + grabP->pointer_mode, + grabP->keyboard_mode + ); + } + } + XtFree((char *)keycodes); +} + +typedef struct { + TMShortCard count; + Widget widget; + GrabActionRec *grabP; +}DoGrabRec; + +static Boolean DoGrab( + StatePtr state, + XtPointer data) +{ + DoGrabRec *doGrabP = (DoGrabRec *)data; + GrabActionRec* grabP = doGrabP->grabP; + Widget widget = doGrabP->widget; + TMShortCard count = doGrabP->count; + TMShortCard typeIndex = state->typeIndex; + TMShortCard modIndex = state->modIndex; + ActionRec *action; + TMTypeMatch typeMatch; + TMModifierMatch modMatch; + Modifiers careOn = 0; + Modifiers careMask = 0; + Boolean resolved; + + LOCK_PROCESS; + typeMatch = TMGetTypeMatch(typeIndex); + modMatch = TMGetModifierMatch(modIndex); + + for (action = state->actions; action; action = action->next) + if (count == action->idx) break; + if (!action) { + UNLOCK_PROCESS; + return False; + } + + switch (typeMatch->eventType) { + case ButtonPress: + case ButtonRelease: + if (modMatch->lateModifiers) { + resolved = _XtComputeLateBindings(XtDisplay(widget), + modMatch->lateModifiers, + &careOn, &careMask); + if (!resolved) break; + } + careOn |= modMatch->modifiers; + XtGrabButton( + widget, + (unsigned) typeMatch->eventCode, + careOn, + grabP->owner_events, + grabP->event_mask, + grabP->pointer_mode, + grabP->keyboard_mode, + None, + None + ); + break; + + case KeyPress: + case KeyRelease: + GrabAllCorrectKeys(widget, typeMatch, modMatch, grabP); + break; + + case EnterNotify: + break; + + default: + XtAppWarningMsg(XtWidgetToApplicationContext(widget), + "invalidPopup","unsupportedOperation",XtCXtToolkitError, + "Pop-up menu creation is only supported on Button, Key or EnterNotify events.", + (String *)NULL, (Cardinal *)NULL); + break; + } + UNLOCK_PROCESS; + return False; +} + +void _XtRegisterGrabs( + Widget widget) +{ + XtTranslations xlations = widget->core.tm.translations; + TMComplexStateTree *stateTreePtr; + unsigned int count; + TMShortCard i; + TMBindData bindData = (TMBindData) widget->core.tm.proc_table; + XtActionProc *procs; + + if (! XtIsRealized(widget) || widget->core.being_destroyed) + return; + + /* walk the widget instance action bindings table looking for */ + /* actions registered as grab actions. */ + /* when you find one, do a grab on the triggering event */ + + if (xlations == NULL) return; + stateTreePtr = (TMComplexStateTree *) xlations->stateTreeTbl; + if (*stateTreePtr == NULL) return; + for (i = 0; i < xlations->numStateTrees; i++, stateTreePtr++) { + if (bindData->simple.isComplex) + procs = TMGetComplexBindEntry(bindData, i)->procs; + else + procs = TMGetSimpleBindEntry(bindData, i)->procs; + for (count=0; count < (*stateTreePtr)->numQuarks; count++) { + GrabActionRec* grabP; + DoGrabRec doGrab; + + LOCK_PROCESS; + for (grabP = grabActionList; grabP != NULL; grabP = grabP->next) { + if (grabP->action_proc == procs[count]) { + /* we've found a "grabber" in the action table. Find the + * states that call this action. Note that if there is + * more than one "grabber" in the action table, we end + * up searching all of the states multiple times. + */ + doGrab.widget = widget; + doGrab.grabP = grabP; + doGrab.count = count; + _XtTraverseStateTree((TMStateTree)*stateTreePtr, + DoGrab, + (XtPointer)&doGrab); + } + } + UNLOCK_PROCESS; + } + } +} + +void XtRegisterGrabAction( + XtActionProc action_proc, + _XtBoolean owner_events, + unsigned int event_mask, + int pointer_mode, + int keyboard_mode) +{ + GrabActionRec* actionP; + + LOCK_PROCESS; + for (actionP = grabActionList; actionP != NULL; actionP = actionP->next) { + if (actionP->action_proc == action_proc) break; + } + if (actionP == NULL) { + actionP = XtNew(GrabActionRec); + actionP->action_proc = action_proc; + actionP->next = grabActionList; + grabActionList = actionP; + } +#ifdef DEBUG + else + if ( actionP->owner_events != owner_events + || actionP->event_mask != event_mask + || actionP->pointer_mode != pointer_mode + || actionP->keyboard_mode != keyboard_mode) { + Cardinal n = 0; + XtWarningMsg( + "argsReplaced", "xtRegisterGrabAction", XtCXtToolkitError, + "XtRegisterGrabAction called on same proc with different args", + NULL, &n); + } +#endif /*DEBUG*/ + + actionP->owner_events = owner_events; + actionP->event_mask = event_mask; + actionP->pointer_mode = pointer_mode; + actionP->keyboard_mode = keyboard_mode; + UNLOCK_PROCESS; +} + +/*ARGSUSED*/ +void _XtGrabInitialize( + XtAppContext app) +{ + LOCK_PROCESS; + if (grabActionList == NULL) + XtRegisterGrabAction( XtMenuPopupAction, True, + (unsigned)(ButtonPressMask | ButtonReleaseMask), + GrabModeAsync, + GrabModeAsync + ); + UNLOCK_PROCESS; + +} diff --git a/nx-X11/lib/Xt/TMkey.c b/nx-X11/lib/Xt/TMkey.c new file mode 100644 index 000000000..41944452a --- /dev/null +++ b/nx-X11/lib/Xt/TMkey.c @@ -0,0 +1,715 @@ +/* $Xorg: TMkey.c,v 1.4 2001/02/09 02:03:58 xorgcvs Exp $ */ +/*LINTLIBRARY*/ + +/*********************************************************** +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts, +Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the names of Digital or Sun not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- +NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- +ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR +PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +******************************************************************/ + +/* + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xt/TMkey.c,v 3.10 2001/12/14 19:56:30 dawes Exp $ */ + +#define XK_MISCELLANY +#define XK_LATIN1 +#define XK_LATIN2 +#define XK_LATIN3 +#define XK_LATIN4 + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicI.h" +#include +#ifdef XKB +#include +#endif + +#define FLUSHKEYCACHE(ctx) \ + bzero((char *)&ctx->keycache, sizeof(TMKeyCache)) + +/* + * The following array reorders the modifier bits so that the most common ones + * (used by a translator) are in the top-most bits with respect to the size of + * the keycache. The array currently just reverses the bits as a good guess. + * This might be more trouble than it is worth, but it seems to help. + */ + +#define FM(i) i >> (8 - TMKEYCACHELOG2) +static const unsigned char modmix[256] = { +FM(0x0f), FM(0x8f), FM(0x4f), FM(0xcf), FM(0x2f), FM(0xaf), FM(0x6f), FM(0xef), +FM(0x1f), FM(0x9f), FM(0x5f), FM(0xdf), FM(0x3f), FM(0xbf), FM(0x7f), FM(0xff), +FM(0x07), FM(0x87), FM(0x47), FM(0xc7), FM(0x27), FM(0xa7), FM(0x67), FM(0xe7), +FM(0x17), FM(0x97), FM(0x57), FM(0xd7), FM(0x37), FM(0xb7), FM(0x77), FM(0xf7), +FM(0x0b), FM(0x8b), FM(0x4b), FM(0xcb), FM(0x2b), FM(0xab), FM(0x6b), FM(0xeb), +FM(0x1b), FM(0x9b), FM(0x5b), FM(0xdb), FM(0x3b), FM(0xbb), FM(0x7b), FM(0xfb), +FM(0x03), FM(0x83), FM(0x43), FM(0xc3), FM(0x23), FM(0xa3), FM(0x63), FM(0xe3), +FM(0x13), FM(0x93), FM(0x53), FM(0xd3), FM(0x33), FM(0xb3), FM(0x73), FM(0xf3), +FM(0x0d), FM(0x8d), FM(0x4d), FM(0xcd), FM(0x2d), FM(0xad), FM(0x6d), FM(0xed), +FM(0x1d), FM(0x9d), FM(0x5d), FM(0xdd), FM(0x3d), FM(0xbd), FM(0x7d), FM(0xfd), +FM(0x05), FM(0x85), FM(0x45), FM(0xc5), FM(0x25), FM(0xa5), FM(0x65), FM(0xe5), +FM(0x15), FM(0x95), FM(0x55), FM(0xd5), FM(0x35), FM(0xb5), FM(0x75), FM(0xf5), +FM(0x09), FM(0x89), FM(0x49), FM(0xc9), FM(0x29), FM(0xa9), FM(0x69), FM(0xe9), +FM(0x19), FM(0x99), FM(0x59), FM(0xd9), FM(0x39), FM(0xb9), FM(0x79), FM(0xf9), +FM(0x01), FM(0x81), FM(0x41), FM(0xc1), FM(0x21), FM(0xa1), FM(0x61), FM(0xe1), +FM(0x11), FM(0x91), FM(0x51), FM(0xd1), FM(0x31), FM(0xb1), FM(0x71), FM(0xf1), +FM(0x00), FM(0x8e), FM(0x4e), FM(0xce), FM(0x2e), FM(0xae), FM(0x6e), FM(0xee), +FM(0x1e), FM(0x9e), FM(0x5e), FM(0xde), FM(0x3e), FM(0xbe), FM(0x7e), FM(0xfe), +FM(0x08), FM(0x88), FM(0x48), FM(0xc8), FM(0x28), FM(0xa8), FM(0x68), FM(0xe8), +FM(0x18), FM(0x98), FM(0x58), FM(0xd8), FM(0x38), FM(0xb8), FM(0x78), FM(0xf8), +FM(0x04), FM(0x84), FM(0x44), FM(0xc4), FM(0x24), FM(0xa4), FM(0x64), FM(0xe4), +FM(0x14), FM(0x94), FM(0x54), FM(0xd4), FM(0x34), FM(0xb4), FM(0x74), FM(0xf4), +FM(0x0c), FM(0x8c), FM(0x4c), FM(0xcc), FM(0x2c), FM(0xac), FM(0x6c), FM(0xec), +FM(0x1c), FM(0x9c), FM(0x5c), FM(0xdc), FM(0x3c), FM(0xbc), FM(0x7c), FM(0xfc), +FM(0x02), FM(0x82), FM(0x42), FM(0xc2), FM(0x22), FM(0xa2), FM(0x62), FM(0xe2), +FM(0x12), FM(0x92), FM(0x52), FM(0xd2), FM(0x32), FM(0xb2), FM(0x72), FM(0xf2), +FM(0x0a), FM(0x8a), FM(0x4a), FM(0xca), FM(0x2a), FM(0xaa), FM(0x6a), FM(0xea), +FM(0x1a), FM(0x9a), FM(0x5a), FM(0xda), FM(0x3a), FM(0xba), FM(0x7a), FM(0xfa), +FM(0x06), FM(0x86), FM(0x46), FM(0xc6), FM(0x26), FM(0xa6), FM(0x66), FM(0xe6), +FM(0x16), FM(0x96), FM(0x56), FM(0xd6), FM(0x36), FM(0xb6), FM(0x76), FM(0xf6), +FM(0x0e), FM(0x8e), FM(0x4e), FM(0xce), FM(0x2e), FM(0xae), FM(0x6e), FM(0xee), +FM(0x1e), FM(0x9e), FM(0x5e), FM(0xde), FM(0x3e), FM(0xbe), FM(0x7e), FM(0xfe) +}; +#undef FM + +#define MOD_RETURN(ctx, key) (ctx)->keycache.modifiers_return[key] + +#define TRANSLATE(ctx,pd,dpy,key,mod,mod_ret,sym_ret) \ +{ \ + int _i_ = (((key) - (pd)->min_keycode + modmix[(mod) & 0xff]) & \ + (TMKEYCACHESIZE-1)); \ + if ((key) != 0 && /* Xlib XIM composed input */ \ + (ctx)->keycache.keycode[_i_] == (key) && \ + (ctx)->keycache.modifiers[_i_] == (mod)) { \ + mod_ret = MOD_RETURN(ctx, key); \ + sym_ret = (ctx)->keycache.keysym[_i_]; \ + } else { \ + XtTranslateKeycode(dpy, key, mod, &mod_ret, &sym_ret); \ + (ctx)->keycache.keycode[_i_] = key; \ + (ctx)->keycache.modifiers[_i_] = (unsigned char)(mod); \ + (ctx)->keycache.keysym[_i_] = sym_ret; \ + MOD_RETURN(ctx, key) = (unsigned char)mod_ret; \ + } \ +} + +#define UPDATE_CACHE(ctx, pd, key, mod, mod_ret, sym_ret) \ +{ \ + int _i_ = (((key) - (pd)->min_keycode + modmix[(mod) & 0xff]) & \ + (TMKEYCACHESIZE-1)); \ + (ctx)->keycache.keycode[_i_] = key; \ + (ctx)->keycache.modifiers[_i_] = (unsigned char)(mod); \ + (ctx)->keycache.keysym[_i_] = sym_ret; \ + MOD_RETURN(ctx, key) = (unsigned char)mod_ret; \ +} + +/* usual number of expected keycodes in XtKeysymToKeycodeList */ +#define KEYCODE_ARRAY_SIZE 10 + +Boolean _XtComputeLateBindings( + Display *dpy, + LateBindingsPtr lateModifiers, + Modifiers *computed, + Modifiers *computedMask) +{ + int i,j,ref; + ModToKeysymTable* temp; + XtPerDisplay perDisplay; + Boolean found; + KeySym tempKeysym = NoSymbol; + + perDisplay = _XtGetPerDisplay(dpy); + if (perDisplay == NULL) { + XtAppWarningMsg(XtDisplayToApplicationContext(dpy), + "displayError","invalidDisplay",XtCXtToolkitError, + "Can't find display structure", + (String *)NULL, (Cardinal *)NULL); + return FALSE; + } + _InitializeKeysymTables(dpy, perDisplay); + for (ref=0; lateModifiers[ref].keysym; ref++) { + found = FALSE; + for (i=0;i<8;i++) { + temp = &(perDisplay->modsToKeysyms[i]); + for (j=0;jcount;j++){ + if (perDisplay->modKeysyms[temp->idx+j] == + lateModifiers[ref].keysym) { + *computedMask = *computedMask | temp->mask; + if (!lateModifiers[ref].knot) + *computed |= temp->mask; + tempKeysym = lateModifiers[ref].keysym; + found = TRUE; break; + } + } + if (found) break; + } + if (!found && !lateModifiers[ref].knot) + if (!lateModifiers[ref].pair && (tempKeysym == NoSymbol)) + return FALSE; + /* if you didn't find the modifier and the modifier must be + asserted then return FALSE. If you didn't find the modifier + and the modifier must be off, then it is OK . Don't + return FALSE if this is the first member of a pair or if + it is the second member of a pair when the first member + was bound to a modifier */ + if (!lateModifiers[ref].pair) tempKeysym = NoSymbol; + } + return TRUE; +} + +void _XtAllocTMContext( + XtPerDisplay pd) +{ + TMKeyContext ctx; + ctx = (TMKeyContext)_XtHeapAlloc(&pd->heap, + sizeof(TMKeyContextRec)); + ctx->event = NULL; + ctx->serial = 0; + ctx->keysym = NoSymbol; + ctx->modifiers = 0; + FLUSHKEYCACHE(ctx); + pd->tm_context = ctx; +} + +static unsigned int num_bits(unsigned long mask) +{ + register unsigned long y; + + y = (mask >> 1) &033333333333; + y = mask - y - ((y >>1) & 033333333333); + return ((unsigned int) (((y + (y >> 3)) & 030707070707) % 077)); +} + +Boolean _XtMatchUsingDontCareMods( + TMTypeMatch typeMatch, + TMModifierMatch modMatch, + TMEventPtr eventSeq) +{ + Modifiers modifiers_return; + KeySym keysym_return; + Modifiers useful_mods; + int i, num_modbits; + Modifiers computed = 0; + Modifiers computedMask = 0; + Boolean resolved = TRUE; + Display *dpy = eventSeq->xev->xany.display; + XtPerDisplay pd; + TMKeyContext tm_context; + + if (modMatch->lateModifiers != NULL) + resolved = _XtComputeLateBindings(dpy, modMatch->lateModifiers, + &computed, &computedMask); + if (!resolved) return FALSE; + computed |= modMatch->modifiers; + computedMask |= modMatch->modifierMask; /* gives do-care mask */ + + if ( (computed & computedMask) == + (eventSeq->event.modifiers & computedMask) ) { + + pd = _XtGetPerDisplay(dpy); + tm_context = pd->tm_context; + TRANSLATE(tm_context, pd, dpy, (KeyCode)eventSeq->event.eventCode, + (unsigned)0, modifiers_return, keysym_return); + + if ((keysym_return & typeMatch->eventCodeMask) == typeMatch->eventCode ) { + tm_context->event = eventSeq->xev; + tm_context->serial = eventSeq->xev->xany.serial; + tm_context->keysym = keysym_return; + tm_context->modifiers = (Modifiers)0; + return TRUE; + } + useful_mods = ~computedMask & modifiers_return; + if (useful_mods == 0) return FALSE; + + switch (num_modbits = num_bits(useful_mods)) { + case 1: + case 8: + /* + * one modbit should never happen, in fact the implementation + * of XtTranslateKey and XmTranslateKey guarantee that it + * won't, so don't care if the loop is set up for the case + * when one modbit is set. + * The performance implications of all eight modbits being + * set is horrendous. This isn't a problem with Xt/Xaw based + * applications. We can only hope that Motif's virtual + * modifiers won't result in all eight modbits being set. + */ + for (i = useful_mods; i > 0; i--) { + TRANSLATE(tm_context, pd, dpy, eventSeq->event.eventCode, + (Modifiers)i, modifiers_return, keysym_return); + if (keysym_return == + (typeMatch->eventCode & typeMatch->eventCodeMask)) { + tm_context->event = eventSeq->xev; + tm_context->serial = eventSeq->xev->xany.serial; + tm_context->keysym = keysym_return; + tm_context->modifiers = (Modifiers)i; + return TRUE; + } + } + break; + default: /* (2..7) */ + { + /* + * Only translate using combinations of the useful modifiers. + * to minimize the chance of invalidating the cache. + */ + static char pows[] = { 0, 1, 3, 7, 15, 31, 63, 127 }; + Modifiers tmod, mod_masks[8]; + int j; + for (tmod = 1, i = 0; tmod <= (Mod5Mask<<1); tmod <<= 1) + if (tmod & useful_mods) mod_masks[i++] = tmod; + for (j = (int) pows[num_modbits]; j > 0; j--) { + tmod = 0; + for (i = 0; i < num_modbits; i++) + if (j & (1<event.eventCode, + tmod, modifiers_return, keysym_return); + if (keysym_return == + (typeMatch->eventCode & typeMatch->eventCodeMask)) { + tm_context->event = eventSeq->xev; + tm_context->serial = eventSeq->xev->xany.serial; + tm_context->keysym = keysym_return; + tm_context->modifiers = (Modifiers)i; + return TRUE; + } + } + } + break; + } /* switch (num_modbits) */ + } + return FALSE; +} + +void XtConvertCase( + Display *dpy, + KeySym keysym, + KeySym *lower_return, + KeySym *upper_return) +{ + XtPerDisplay pd; + CaseConverterPtr ptr; + DPY_TO_APPCON(dpy); + + LOCK_APP(app); + pd = _XtGetPerDisplay(dpy); + + *lower_return = *upper_return = keysym; + for (ptr=pd->case_cvt; ptr; ptr = ptr->next) + if (ptr->start <= keysym && keysym <= ptr->stop) { + (*ptr->proc)(dpy, keysym, lower_return, upper_return); + return; + } + XConvertCase(keysym, lower_return, upper_return); + UNLOCK_APP(app); +} + +Boolean _XtMatchUsingStandardMods ( + TMTypeMatch typeMatch, + TMModifierMatch modMatch, + TMEventPtr eventSeq) +{ + Modifiers modifiers_return; + KeySym keysym_return; + Modifiers computed= 0; + Modifiers computedMask = 0; + Boolean resolved = TRUE; + Display *dpy = eventSeq->xev->xany.display; + XtPerDisplay pd = _XtGetPerDisplay(dpy); + TMKeyContext tm_context = pd->tm_context; + Modifiers translateModifiers; + + /* To maximize cache utilization, we mask off nonstandard modifiers + before cache lookup. For a given key translator, standard modifiers + are constant per KeyCode. If a key translator uses no standard + modifiers this implementation will never reference the cache. + */ + + modifiers_return = MOD_RETURN(tm_context, eventSeq->event.eventCode); + if (!modifiers_return) { + XtTranslateKeycode(dpy, (KeyCode)eventSeq->event.eventCode, + eventSeq->event.modifiers, &modifiers_return, + &keysym_return); + translateModifiers = eventSeq->event.modifiers & modifiers_return; + UPDATE_CACHE(tm_context, pd, eventSeq->event.eventCode, + translateModifiers, modifiers_return, keysym_return); + } else { + translateModifiers = eventSeq->event.modifiers & modifiers_return; + TRANSLATE(tm_context, pd, dpy, (KeyCode)eventSeq->event.eventCode, + translateModifiers, modifiers_return, keysym_return); + } + + if ((typeMatch->eventCode & typeMatch->eventCodeMask) == + (keysym_return & typeMatch->eventCodeMask)) { + if (modMatch->lateModifiers != NULL) + resolved = _XtComputeLateBindings(dpy, modMatch->lateModifiers, + &computed, &computedMask); + if (!resolved) return FALSE; + computed |= modMatch->modifiers; + computedMask |= modMatch->modifierMask; + + if ((computed & computedMask) == + (eventSeq->event.modifiers & ~modifiers_return & computedMask)) { + tm_context->event = eventSeq->xev; + tm_context->serial = eventSeq->xev->xany.serial; + tm_context->keysym = keysym_return; + tm_context->modifiers = translateModifiers; + return TRUE; + } + } + return FALSE; +} + + +void _XtBuildKeysymTables( + Display *dpy, + register XtPerDisplay pd) +{ + ModToKeysymTable *table; + int maxCount,i,j,k,tempCount,idx; + KeySym keysym,tempKeysym; + XModifierKeymap* modKeymap; + KeyCode keycode; +#define KeysymTableSize 16 + + FLUSHKEYCACHE(pd->tm_context); + if (pd->keysyms) + XFree( (char *)pd->keysyms ); + pd->keysyms_serial = NextRequest(dpy); + pd->keysyms = XGetKeyboardMapping(dpy, pd->min_keycode, + pd->max_keycode-pd->min_keycode+1, + &pd->keysyms_per_keycode); + if (pd->modKeysyms) + XtFree((char *)pd->modKeysyms); + if (pd->modsToKeysyms) + XtFree((char *)pd->modsToKeysyms); + pd->modKeysyms = (KeySym*)__XtMalloc((Cardinal)KeysymTableSize*sizeof(KeySym)); + maxCount = KeysymTableSize; + tempCount = 0; + + table = (ModToKeysymTable*)__XtMalloc((Cardinal)8*sizeof(ModToKeysymTable)); + pd->modsToKeysyms = table; + + table[0].mask = ShiftMask; + table[1].mask = LockMask; + table[2].mask = ControlMask; + table[3].mask = Mod1Mask; + table[4].mask = Mod2Mask; + table[5].mask = Mod3Mask; + table[6].mask = Mod4Mask; + table[7].mask = Mod5Mask; + tempKeysym = 0; + + modKeymap = XGetModifierMapping(dpy); + for (i=0;i<32;i++) + pd->isModifier[i] = 0; + pd->mode_switch = 0; + pd->num_lock = 0; + for (i=0;i<8;i++) { + table[i].idx = tempCount; + table[i].count = 0; + for (j=0;jmax_keypermod;j++) { + keycode = modKeymap->modifiermap[i*modKeymap->max_keypermod+j]; + if (keycode != 0) { + pd->isModifier[keycode>>3] |= 1 << (keycode & 7); + for (k=0; kkeysyms_per_keycode;k++) { + idx = ((keycode-pd->min_keycode)* + pd->keysyms_per_keycode)+k; + keysym = pd->keysyms[idx]; + if ((keysym == XK_Mode_switch) && (i > 2)) + pd->mode_switch |= 1 << i; + if ((keysym == XK_Num_Lock) && (i > 2)) + pd->num_lock |= 1 << i; + if (keysym != 0 && keysym != tempKeysym ){ + if (tempCount==maxCount) { + maxCount += KeysymTableSize; + pd->modKeysyms = (KeySym*)XtRealloc( + (char*)pd->modKeysyms, + (unsigned) (maxCount*sizeof(KeySym)) ); + } + pd->modKeysyms[tempCount++] = keysym; + table[i].count++; + tempKeysym = keysym; + } + } + } + } + } + pd->lock_meaning = NoSymbol; + for (i = 0; i < table[1].count; i++) { + keysym = pd->modKeysyms[table[1].idx + i]; + if (keysym == XK_Caps_Lock) { + pd->lock_meaning = XK_Caps_Lock; + break; + } else if (keysym == XK_Shift_Lock) { + pd->lock_meaning = XK_Shift_Lock; + } + } + XFreeModifiermap(modKeymap); +} + +void XtTranslateKeycode ( + Display *dpy, + _XtKeyCode keycode, + Modifiers modifiers, + Modifiers *modifiers_return, + KeySym *keysym_return) +{ + XtPerDisplay pd; + DPY_TO_APPCON(dpy); + + LOCK_APP(app); + pd = _XtGetPerDisplay(dpy); + _InitializeKeysymTables(dpy, pd); + (*pd->defaultKeycodeTranslator)( + dpy,keycode,modifiers,modifiers_return,keysym_return); + UNLOCK_APP(app); +} + +/* This code should match XTranslateKey (internal, sigh) in Xlib */ +void XtTranslateKey( + register Display *dpy, + _XtKeyCode keycode, + Modifiers modifiers, + Modifiers *modifiers_return, + KeySym *keysym_return) +{ +#ifndef XKB + XtPerDisplay pd; + int per; + register KeySym *syms; + KeySym sym, lsym, usym; + DPY_TO_APPCON(dpy); + + LOCK_APP(app); + pd = _XtGetPerDisplay(dpy); + *modifiers_return = (ShiftMask|LockMask) | pd->mode_switch | pd->num_lock; + if (((int)keycode < pd->min_keycode) || ((int)keycode > pd->max_keycode)) { + *keysym_return = NoSymbol; + UNLOCK_APP(app); + return; + } + per = pd->keysyms_per_keycode; + syms = &pd->keysyms[(keycode - pd->min_keycode) * per]; + while ((per > 2) && (syms[per - 1] == NoSymbol)) + per--; + if ((per > 2) && (modifiers & pd->mode_switch)) { + syms += 2; + per -= 2; + } + if ((modifiers & pd->num_lock) && + (per > 1 && (IsKeypadKey(syms[1]) || IsPrivateKeypadKey(syms[1])))) { + if ((modifiers & ShiftMask) || + ((modifiers & LockMask) && (pd->lock_meaning == XK_Shift_Lock))) + *keysym_return = syms[0]; + else + *keysym_return = syms[1]; + } else if (!(modifiers & ShiftMask) && + (!(modifiers & LockMask) || (pd->lock_meaning == NoSymbol))) { + if ((per == 1) || (syms[1] == NoSymbol)) + XtConvertCase(dpy, syms[0], keysym_return, &usym); + else + *keysym_return = syms[0]; + } else if (!(modifiers & LockMask) || + (pd->lock_meaning != XK_Caps_Lock)) { + if ((per == 1) || ((usym = syms[1]) == NoSymbol)) + XtConvertCase(dpy, syms[0], &lsym, &usym); + *keysym_return = usym; + } else { + if ((per == 1) || ((sym = syms[1]) == NoSymbol)) + sym = syms[0]; + XtConvertCase(dpy, sym, &lsym, &usym); + if (!(modifiers & ShiftMask) && (sym != syms[0]) && + ((sym != usym) || (lsym == usym))) + XtConvertCase(dpy, syms[0], &lsym, &usym); + *keysym_return = usym; + } + + if (*keysym_return == XK_VoidSymbol) + *keysym_return = NoSymbol; + UNLOCK_APP(app); +#else + XkbLookupKeySym(dpy, keycode, modifiers, modifiers_return, keysym_return); +#endif +} + +void XtSetKeyTranslator( + Display *dpy, + XtKeyProc translator) +{ + XtPerDisplay pd; + DPY_TO_APPCON(dpy); + + LOCK_APP(app); + pd = _XtGetPerDisplay(dpy); + + pd->defaultKeycodeTranslator = translator; + FLUSHKEYCACHE(pd->tm_context); + /* XXX should now redo grabs */ + UNLOCK_APP(app); +} + +void XtRegisterCaseConverter( + Display *dpy, + XtCaseProc proc, + KeySym start, + KeySym stop) +{ + XtPerDisplay pd; + CaseConverterPtr ptr, prev; + DPY_TO_APPCON(dpy); + + LOCK_APP(app); + pd = _XtGetPerDisplay(dpy); + + ptr = (CaseConverterPtr) __XtMalloc(sizeof(CaseConverterRec)); + ptr->start = start; + ptr->stop = stop; + ptr->proc = proc; + ptr->next = pd->case_cvt; + pd->case_cvt = ptr; + + /* Remove obsolete case converters from the list */ + prev = ptr; + for (ptr=ptr->next; ptr; ptr=prev->next) { + if (start <= ptr->start && stop >= ptr->stop) { + prev->next = ptr->next; + XtFree((char *)ptr); + } + else prev = ptr; + } + FLUSHKEYCACHE(pd->tm_context); + /* XXX should now redo grabs */ + UNLOCK_APP(app); +} + +KeySym *XtGetKeysymTable( + Display *dpy, + KeyCode *min_keycode_return, + int *keysyms_per_keycode_return) +{ + XtPerDisplay pd; + KeySym* retval; + DPY_TO_APPCON(dpy); + + LOCK_APP(app); + pd = _XtGetPerDisplay(dpy); + _InitializeKeysymTables(dpy, pd); + *min_keycode_return = pd->min_keycode; /* %%% */ + *keysyms_per_keycode_return = pd->keysyms_per_keycode; + retval = pd->keysyms; + UNLOCK_APP(app); + return retval; +} + +void XtKeysymToKeycodeList( + Display *dpy, + KeySym keysym, + KeyCode **keycodes_return, + Cardinal *keycount_return) +{ + XtPerDisplay pd; + unsigned keycode; + int per, match; + register KeySym *syms; + register int i, j; + KeySym lsym, usym; + unsigned maxcodes = 0; + unsigned ncodes = 0; + KeyCode *keycodes, *codeP = NULL; + DPY_TO_APPCON(dpy); + + LOCK_APP(app); + pd = _XtGetPerDisplay(dpy); + _InitializeKeysymTables(dpy, pd); + keycodes = NULL; + per = pd->keysyms_per_keycode; + for (syms = pd->keysyms, keycode = (unsigned) pd->min_keycode; + (int)keycode <= pd->max_keycode; + syms += per, keycode++) { + match = 0; + for (j = 0; j < per; j++) { + if (syms[j] == keysym) { + match = 1; + break; + } + } + if (!match) + for (i = 1; i < 5; i += 2) { + if ((per == i) || ((per > i) && (syms[i] == NoSymbol))) { + XtConvertCase(dpy, syms[i-1], &lsym, &usym); + if ((lsym == keysym) || (usym == keysym)) { + match = 1; + break; + } + } + } + if (match) { + if (ncodes == maxcodes) { + KeyCode *old = keycodes; + maxcodes += KEYCODE_ARRAY_SIZE; + keycodes = (KeyCode*)__XtMalloc(maxcodes*sizeof(KeyCode)); + if (ncodes) { + (void) memmove((char *)keycodes, (char *)old, + ncodes*sizeof(KeyCode) ); + XtFree((char *)old); + } + codeP = &keycodes[ncodes]; + } + *codeP++ = (KeyCode) keycode; + ncodes++; + } + } + *keycodes_return = keycodes; + *keycount_return = ncodes; + UNLOCK_APP(app); +} diff --git a/nx-X11/lib/Xt/TMparse.c b/nx-X11/lib/Xt/TMparse.c new file mode 100644 index 000000000..25522fb59 --- /dev/null +++ b/nx-X11/lib/Xt/TMparse.c @@ -0,0 +1,2135 @@ +/* $Xorg: TMparse.c,v 1.6 2001/02/09 02:03:58 xorgcvs Exp $ */ + +/*********************************************************** +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts, +Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the names of Digital or Sun not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- +NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- +ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR +PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xt/TMparse.c,v 3.10tsi Exp $ */ + +/* + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicI.h" +#include "StringDefs.h" +#include +#include +#ifndef NOTASCII +#define XK_LATIN1 +#endif +#define XK_MISCELLANY +#include + +#ifdef CACHE_TRANSLATIONS +# ifdef REFCNT_TRANSLATIONS +# define CACHED XtCacheAll | XtCacheRefCount +# else +# define CACHED XtCacheAll +# endif +#else +# define CACHED XtCacheNone +#endif + +#ifndef MAX +#define MAX(a,b) (((a) > (b)) ? (a) : (b)) +#endif + +#ifndef MIN +#define MIN(a,b) (((a) < (b)) ? (a) : (b)) +#endif + +static String XtNtranslationParseError = "translationParseError"; + +typedef int EventType; + +typedef String (*ParseProc)( + String /* str; */, + Opaque /* closure; */, + EventPtr /* event; */, + Boolean* /* error */); + +typedef TMShortCard Value; +typedef void (*ModifierProc)(Value, LateBindingsPtr*, Boolean, Value*); + +typedef struct _ModifierRec { + char* name; + XrmQuark signature; + ModifierProc modifierParseProc; + Value value; +} ModifierRec, *ModifierKeys; + +typedef struct _EventKey { + char *event; + XrmQuark signature; + EventType eventType; + ParseProc parseDetail; + Opaque closure; +}EventKey, *EventKeys; + +typedef struct { + char *name; + XrmQuark signature; + Value value; +} NameValueRec, *NameValueTable; + +static void ParseModImmed(Value, LateBindingsPtr*, Boolean, Value*); +static void ParseModSym(Value, LateBindingsPtr*, Boolean, Value*); +static String PanicModeRecovery(String); +static String CheckForPoundSign(String, _XtTranslateOp, _XtTranslateOp *); +static KeySym StringToKeySym(String, Boolean *); +static ModifierRec modifiers[] = { + {"Shift", 0, ParseModImmed,ShiftMask}, + {"Lock", 0, ParseModImmed,LockMask}, + {"Ctrl", 0, ParseModImmed,ControlMask}, + {"Mod1", 0, ParseModImmed,Mod1Mask}, + {"Mod2", 0, ParseModImmed,Mod2Mask}, + {"Mod3", 0, ParseModImmed,Mod3Mask}, + {"Mod4", 0, ParseModImmed,Mod4Mask}, + {"Mod5", 0, ParseModImmed,Mod5Mask}, + {"Meta", 0, ParseModSym, XK_Meta_L}, + {"m", 0, ParseModSym, XK_Meta_L}, + {"h", 0, ParseModSym, XK_Hyper_L}, + {"su", 0, ParseModSym, XK_Super_L}, + {"a", 0, ParseModSym, XK_Alt_L}, + {"Hyper", 0, ParseModSym, XK_Hyper_L}, + {"Super", 0, ParseModSym, XK_Super_L}, + {"Alt", 0, ParseModSym, XK_Alt_L}, + {"Button1", 0, ParseModImmed,Button1Mask}, + {"Button2", 0, ParseModImmed,Button2Mask}, + {"Button3", 0, ParseModImmed,Button3Mask}, + {"Button4", 0, ParseModImmed,Button4Mask}, + {"Button5", 0, ParseModImmed,Button5Mask}, + {"c", 0, ParseModImmed,ControlMask}, + {"s", 0, ParseModImmed,ShiftMask}, + {"l", 0, ParseModImmed,LockMask}, +}; + +static NameValueRec buttonNames[] = { + {"Button1", 0, Button1}, + {"Button2", 0, Button2}, + {"Button3", 0, Button3}, + {"Button4", 0, Button4}, + {"Button5", 0, Button5}, + {NULL, NULLQUARK, 0}, +}; + +static NameValueRec motionDetails[] = { + {"Normal", 0, NotifyNormal}, + {"Hint", 0, NotifyHint}, + {NULL, NULLQUARK, 0}, +}; + +static NameValueRec notifyModes[] = { + {"Normal", 0, NotifyNormal}, + {"Grab", 0, NotifyGrab}, + {"Ungrab", 0, NotifyUngrab}, + {"WhileGrabbed", 0, NotifyWhileGrabbed}, + {NULL, NULLQUARK, 0}, +}; + +#if 0 +static NameValueRec notifyDetail[] = { + {"Ancestor", 0, NotifyAncestor}, + {"Virtual", 0, NotifyVirtual}, + {"Inferior", 0, NotifyInferior}, + {"Nonlinear", 0, NotifyNonlinear}, + {"NonlinearVirtual", 0, NotifyNonlinearVirtual}, + {"Pointer", 0, NotifyPointer}, + {"PointerRoot", 0, NotifyPointerRoot}, + {"DetailNone", 0, NotifyDetailNone}, + {NULL, NULLQUARK, 0}, +}; + +static NameValueRec visibilityNotify[] = { + {"Unobscured", 0, VisibilityUnobscured}, + {"PartiallyObscured", 0, VisibilityPartiallyObscured}, + {"FullyObscured", 0, VisibilityFullyObscured}, + {NULL, NULLQUARK, 0}, +}; + +static NameValueRec circulation[] = { + {"OnTop", 0, PlaceOnTop}, + {"OnBottom", 0, PlaceOnBottom}, + {NULL, NULLQUARK, 0}, +}; + +static NameValueRec propertyChanged[] = { + {"NewValue", 0, PropertyNewValue}, + {"Delete", 0, PropertyDelete}, + {NULL, NULLQUARK, 0}, +}; +#endif /*0*/ + +static NameValueRec mappingNotify[] = { + {"Modifier", 0, MappingModifier}, + {"Keyboard", 0, MappingKeyboard}, + {"Pointer", 0, MappingPointer}, + {NULL, NULLQUARK, 0}, +}; + +static String ParseKeySym(String, Opaque, EventPtr, Boolean*); +static String ParseKeyAndModifiers(String, Opaque, EventPtr, Boolean*); +static String ParseTable(String, Opaque, EventPtr, Boolean*); +static String ParseImmed(String, Opaque, EventPtr, Boolean*); +static String ParseAddModifier(String, Opaque, EventPtr, Boolean*); +static String ParseNone(String, Opaque, EventPtr, Boolean*); +static String ParseAtom(String, Opaque, EventPtr, Boolean*); + +static EventKey events[] = { + +/* Event Name, Quark, Event Type, Detail Parser, Closure */ + +{"KeyPress", NULLQUARK, KeyPress, ParseKeySym, NULL}, +{"Key", NULLQUARK, KeyPress, ParseKeySym, NULL}, +{"KeyDown", NULLQUARK, KeyPress, ParseKeySym, NULL}, +{"Ctrl", NULLQUARK, KeyPress, ParseKeyAndModifiers,(Opaque)ControlMask}, +{"Shift", NULLQUARK, KeyPress, ParseKeyAndModifiers,(Opaque)ShiftMask}, +{"Meta", NULLQUARK, KeyPress, ParseKeyAndModifiers,(Opaque)NULL}, +{"KeyUp", NULLQUARK, KeyRelease, ParseKeySym, NULL}, +{"KeyRelease", NULLQUARK, KeyRelease, ParseKeySym, NULL}, + +{"ButtonPress", NULLQUARK, ButtonPress, ParseTable,(Opaque)buttonNames}, +{"BtnDown", NULLQUARK, ButtonPress, ParseTable,(Opaque)buttonNames}, +{"Btn1Down", NULLQUARK, ButtonPress, ParseImmed,(Opaque)Button1}, +{"Btn2Down", NULLQUARK, ButtonPress, ParseImmed,(Opaque)Button2}, +{"Btn3Down", NULLQUARK, ButtonPress, ParseImmed,(Opaque)Button3}, +{"Btn4Down", NULLQUARK, ButtonPress, ParseImmed,(Opaque)Button4}, +{"Btn5Down", NULLQUARK, ButtonPress, ParseImmed,(Opaque)Button5}, + +/* Event Name, Quark, Event Type, Detail Parser, Closure */ + +{"ButtonRelease", NULLQUARK, ButtonRelease, ParseTable,(Opaque)buttonNames}, +{"BtnUp", NULLQUARK, ButtonRelease, ParseTable,(Opaque)buttonNames}, +{"Btn1Up", NULLQUARK, ButtonRelease, ParseImmed,(Opaque)Button1}, +{"Btn2Up", NULLQUARK, ButtonRelease, ParseImmed,(Opaque)Button2}, +{"Btn3Up", NULLQUARK, ButtonRelease, ParseImmed,(Opaque)Button3}, +{"Btn4Up", NULLQUARK, ButtonRelease, ParseImmed,(Opaque)Button4}, +{"Btn5Up", NULLQUARK, ButtonRelease, ParseImmed,(Opaque)Button5}, + +{"MotionNotify", NULLQUARK, MotionNotify, ParseTable, (Opaque)motionDetails}, +{"PtrMoved", NULLQUARK, MotionNotify, ParseTable, (Opaque)motionDetails}, +{"Motion", NULLQUARK, MotionNotify, ParseTable, (Opaque)motionDetails}, +{"MouseMoved", NULLQUARK, MotionNotify, ParseTable, (Opaque)motionDetails}, +{"BtnMotion", NULLQUARK, MotionNotify, ParseAddModifier, (Opaque)AnyButtonMask}, +{"Btn1Motion", NULLQUARK, MotionNotify, ParseAddModifier, (Opaque)Button1Mask}, +{"Btn2Motion", NULLQUARK, MotionNotify, ParseAddModifier, (Opaque)Button2Mask}, +{"Btn3Motion", NULLQUARK, MotionNotify, ParseAddModifier, (Opaque)Button3Mask}, +{"Btn4Motion", NULLQUARK, MotionNotify, ParseAddModifier, (Opaque)Button4Mask}, +{"Btn5Motion", NULLQUARK, MotionNotify, ParseAddModifier, (Opaque)Button5Mask}, + +{"EnterNotify", NULLQUARK, EnterNotify, ParseTable,(Opaque)notifyModes}, +{"Enter", NULLQUARK, EnterNotify, ParseTable,(Opaque)notifyModes}, +{"EnterWindow", NULLQUARK, EnterNotify, ParseTable,(Opaque)notifyModes}, + +{"LeaveNotify", NULLQUARK, LeaveNotify, ParseTable,(Opaque)notifyModes}, +{"LeaveWindow", NULLQUARK, LeaveNotify, ParseTable,(Opaque)notifyModes}, +{"Leave", NULLQUARK, LeaveNotify, ParseTable,(Opaque)notifyModes}, + +/* Event Name, Quark, Event Type, Detail Parser, Closure */ + +{"FocusIn", NULLQUARK, FocusIn, ParseTable,(Opaque)notifyModes}, + +{"FocusOut", NULLQUARK, FocusOut, ParseTable,(Opaque)notifyModes}, + +{"KeymapNotify", NULLQUARK, KeymapNotify, ParseNone, NULL}, +{"Keymap", NULLQUARK, KeymapNotify, ParseNone, NULL}, + +{"Expose", NULLQUARK, Expose, ParseNone, NULL}, + +{"GraphicsExpose", NULLQUARK, GraphicsExpose, ParseNone, NULL}, +{"GrExp", NULLQUARK, GraphicsExpose, ParseNone, NULL}, + +{"NoExpose", NULLQUARK, NoExpose, ParseNone, NULL}, +{"NoExp", NULLQUARK, NoExpose, ParseNone, NULL}, + +{"VisibilityNotify",NULLQUARK, VisibilityNotify,ParseNone, NULL}, +{"Visible", NULLQUARK, VisibilityNotify,ParseNone, NULL}, + +{"CreateNotify", NULLQUARK, CreateNotify, ParseNone, NULL}, +{"Create", NULLQUARK, CreateNotify, ParseNone, NULL}, + +/* Event Name, Quark, Event Type, Detail Parser, Closure */ + +{"DestroyNotify", NULLQUARK, DestroyNotify, ParseNone, NULL}, +{"Destroy", NULLQUARK, DestroyNotify, ParseNone, NULL}, + +{"UnmapNotify", NULLQUARK, UnmapNotify, ParseNone, NULL}, +{"Unmap", NULLQUARK, UnmapNotify, ParseNone, NULL}, + +{"MapNotify", NULLQUARK, MapNotify, ParseNone, NULL}, +{"Map", NULLQUARK, MapNotify, ParseNone, NULL}, + +{"MapRequest", NULLQUARK, MapRequest, ParseNone, NULL}, +{"MapReq", NULLQUARK, MapRequest, ParseNone, NULL}, + +{"ReparentNotify", NULLQUARK, ReparentNotify, ParseNone, NULL}, +{"Reparent", NULLQUARK, ReparentNotify, ParseNone, NULL}, + +{"ConfigureNotify", NULLQUARK, ConfigureNotify, ParseNone, NULL}, +{"Configure", NULLQUARK, ConfigureNotify, ParseNone, NULL}, + +{"ConfigureRequest",NULLQUARK, ConfigureRequest,ParseNone, NULL}, +{"ConfigureReq", NULLQUARK, ConfigureRequest,ParseNone, NULL}, + +/* Event Name, Quark, Event Type, Detail Parser, Closure */ + +{"GravityNotify", NULLQUARK, GravityNotify, ParseNone, NULL}, +{"Grav", NULLQUARK, GravityNotify, ParseNone, NULL}, + +{"ResizeRequest", NULLQUARK, ResizeRequest, ParseNone, NULL}, +{"ResReq", NULLQUARK, ResizeRequest, ParseNone, NULL}, + +{"CirculateNotify", NULLQUARK, CirculateNotify, ParseNone, NULL}, +{"Circ", NULLQUARK, CirculateNotify, ParseNone, NULL}, + +{"CirculateRequest",NULLQUARK, CirculateRequest,ParseNone, NULL}, +{"CircReq", NULLQUARK, CirculateRequest,ParseNone, NULL}, + +{"PropertyNotify", NULLQUARK, PropertyNotify, ParseAtom, NULL}, +{"Prop", NULLQUARK, PropertyNotify, ParseAtom, NULL}, + +{"SelectionClear", NULLQUARK, SelectionClear, ParseAtom, NULL}, +{"SelClr", NULLQUARK, SelectionClear, ParseAtom, NULL}, + +{"SelectionRequest",NULLQUARK, SelectionRequest,ParseAtom, NULL}, +{"SelReq", NULLQUARK, SelectionRequest,ParseAtom, NULL}, + +/* Event Name, Quark, Event Type, Detail Parser, Closure */ + +{"SelectionNotify", NULLQUARK, SelectionNotify, ParseAtom, NULL}, +{"Select", NULLQUARK, SelectionNotify, ParseAtom, NULL}, + +{"ColormapNotify", NULLQUARK, ColormapNotify, ParseNone, NULL}, +{"Clrmap", NULLQUARK, ColormapNotify, ParseNone, NULL}, + +{"ClientMessage", NULLQUARK, ClientMessage, ParseAtom, NULL}, +{"Message", NULLQUARK, ClientMessage, ParseAtom, NULL}, + +{"MappingNotify", NULLQUARK, MappingNotify, ParseTable, (Opaque)mappingNotify}, +{"Mapping", NULLQUARK, MappingNotify, ParseTable, (Opaque)mappingNotify}, + +#ifdef DEBUG +# ifdef notdef +{"Timer", NULLQUARK, _XtTimerEventType,ParseNone, NULL}, +# endif /* notdef */ +{"EventTimer", NULLQUARK, _XtEventTimerEventType,ParseNone,NULL}, +#endif /* DEBUG */ + +/* Event Name, Quark, Event Type, Detail Parser, Closure */ + +}; + +#ifndef __UNIXOS2__ +#define IsNewline(str) ((str) == '\n') +#else +#define IsNewline(str) ((str) == '\n' || (str) == '\r') +#endif + +#define ScanFor(str, ch) \ + while ((*(str) != (ch)) && (*(str) != '\0') && !IsNewline(*(str))) (str)++ + +#define ScanNumeric(str) while ('0' <= *(str) && *(str) <= '9') (str)++ + +#define ScanAlphanumeric(str) \ + while (('A' <= *(str) && *(str) <= 'Z') || \ + ('a' <= *(str) && *(str) <= 'z') || \ + ('0' <= *(str) && *(str) <= '9')) (str)++ + +#ifndef __UNIXOS2__ +#define ScanWhitespace(str) \ + while (*(str) == ' ' || *(str) == '\t') (str)++ +#else +#define ScanWhitespace(str) \ + while (*(str) == ' ' || *(str) == '\t' || *(str) == '\r') (str)++ +#endif + +static Boolean initialized = FALSE; +static XrmQuark QMeta; +static XrmQuark QCtrl; +static XrmQuark QNone; +static XrmQuark QAny; + +static void FreeEventSeq( + EventSeqPtr eventSeq) +{ + register EventSeqPtr evs = eventSeq; + + while (evs != NULL) { + evs->state = (StatePtr) evs; + if (evs->next != NULL + && evs->next->state == (StatePtr) evs->next) + evs->next = NULL; + evs = evs->next; + } + + evs = eventSeq; + while (evs != NULL) { + register EventPtr event = evs; + evs = evs->next; + if (evs == event) evs = NULL; + XtFree((char *)event); + } +} + +static void CompileNameValueTable( + NameValueTable table) +{ + register int i; + + for (i=0; table[i].name; i++) + table[i].signature = XrmPermStringToQuark(table[i].name); +} + +static int OrderEvents(_Xconst void *a, _Xconst void *b) +{ + return ((((_Xconst EventKey *)a)->signature < + ((_Xconst EventKey *)b)->signature) ? -1 : 1); +} + +static void Compile_XtEventTable( + EventKeys table, + Cardinal count) +{ + register int i; + register EventKeys entry = table; + + for (i=count; --i >= 0; entry++) + entry->signature = XrmPermStringToQuark(entry->event); + qsort(table, count, sizeof(EventKey), OrderEvents); +} + +static int OrderModifiers(_Xconst void *a, _Xconst void *b) +{ + return ((((_Xconst ModifierRec *)a)->signature < + ((_Xconst ModifierRec *)b)->signature) ? -1 : 1); +} + +static void Compile_XtModifierTable( + ModifierKeys table, + Cardinal count) +{ + register int i; + register ModifierKeys entry = table; + + for (i=count; --i >= 0; entry++) + entry->signature = XrmPermStringToQuark(entry->name); + qsort(table, count, sizeof(ModifierRec), OrderModifiers); +} + +static String PanicModeRecovery( + String str) +{ + ScanFor(str,'\n'); + if (*str == '\n') str++; + return str; + +} + + +static void Syntax( + String str0,String str1) +{ + Cardinal num_params = 2; + String params[2]; + + params[0] = str0; + params[1] = str1; + XtWarningMsg(XtNtranslationParseError,"parseError",XtCXtToolkitError, + "translation table syntax error: %s %s",params,&num_params); +} + + + +static Cardinal LookupTMEventType( + String eventStr, + Boolean *error) +{ + register int i = 0, left, right; + register XrmQuark signature; + static int previous = 0; + + LOCK_PROCESS; + if ((signature = StringToQuark(eventStr)) == events[previous].signature) { + UNLOCK_PROCESS; + return (Cardinal) previous; + } + + left = 0; + right = XtNumber(events) - 1; + while (left <= right) { + i = (left + right) >> 1; + if (signature < events[i].signature) + right = i - 1; + else if (signature > events[i].signature) + left = i + 1; + else { + previous = i; + UNLOCK_PROCESS; + return (Cardinal) i; + } + } + + Syntax("Unknown event type : ",eventStr); + *error = TRUE; + UNLOCK_PROCESS; + return (Cardinal) i; +} + +static void StoreLateBindings( + KeySym keysymL, + Boolean notL, + KeySym keysymR, + Boolean notR, + LateBindingsPtr* lateBindings) +{ + LateBindingsPtr temp; + Boolean pair = FALSE; + unsigned long count,number; + if (lateBindings != NULL){ + temp = *lateBindings; + if (temp != NULL) { + for (count = 0; temp[count].keysym; count++){/*EMPTY*/} + } + else count = 0; + if (! keysymR){ + number = 1;pair = FALSE; + } else{ + number = 2;pair = TRUE; + } + + temp = (LateBindingsPtr)XtRealloc((char *)temp, + (unsigned)((count+number+1) * sizeof(LateBindings)) ); + *lateBindings = temp; + temp[count].knot = notL; + temp[count].pair = pair; + if (count == 0) + temp[count].ref_count = 1; + temp[count++].keysym = keysymL; + if (keysymR){ + temp[count].knot = notR; + temp[count].pair = FALSE; + temp[count].ref_count = 0; + temp[count++].keysym = keysymR; + } + temp[count].knot = temp[count].pair = FALSE; + temp[count].ref_count = 0; + temp[count].keysym = 0; + } +} + +static void _XtParseKeysymMod( + String name, + LateBindingsPtr* lateBindings, + Boolean notFlag, + Value *valueP, + Boolean *error) +{ + KeySym keySym; + keySym = StringToKeySym(name, error); + *valueP = 0; + if (keySym != NoSymbol) { + StoreLateBindings(keySym,notFlag,(KeySym) NULL,FALSE,lateBindings); + } +} + +static Boolean _XtLookupModifier( + XrmQuark signature, + LateBindingsPtr* lateBindings, + Boolean notFlag, + Value *valueP, + Bool constMask) +{ + register int i, left, right; + static int previous = 0; + + LOCK_PROCESS; + if (signature == modifiers[previous].signature) { + if (constMask) *valueP = modifiers[previous].value; + else /* if (modifiers[previous].modifierParseProc) always true */ + (*modifiers[previous].modifierParseProc) + (modifiers[previous].value, lateBindings, notFlag, valueP); + UNLOCK_PROCESS; + return TRUE; + } + + left = 0; + right = XtNumber(modifiers) - 1; + while (left <= right) { + i = (left + right) >> 1; + if (signature < modifiers[i].signature) + right = i - 1; + else if (signature > modifiers[i].signature) + left = i + 1; + else { + previous = i; + if (constMask) *valueP = modifiers[i].value; + else /* if (modifiers[i].modifierParseProc) always true */ + (*modifiers[i].modifierParseProc) + (modifiers[i].value, lateBindings, notFlag, valueP); + UNLOCK_PROCESS; + return TRUE; + } + } + UNLOCK_PROCESS; + return FALSE; +} + + +static String ScanIdent( + register String str) +{ + ScanAlphanumeric(str); + while ( + ('A' <= *str && *str <= 'Z') + || ('a' <= *str && *str <= 'z') + || ('0' <= *str && *str <= '9') + || (*str == '-') + || (*str == '_') + || (*str == '$') + ) str++; + return str; +} + +static String FetchModifierToken( + String str, + XrmQuark *token_return) +{ + String start = str; + + if (*str == '$') { + *token_return = QMeta; + str++; + return str; + } + if (*str == '^') { + *token_return = QCtrl; + str++; + return str; + } + str = ScanIdent(str); + if (start != str) { + char modStrbuf[100]; + char* modStr; + + modStr = XtStackAlloc ((size_t)(str - start + 1), modStrbuf); + if (modStr == NULL) _XtAllocError (NULL); + (void) memmove(modStr, start, str-start); + modStr[str-start] = '\0'; + *token_return = XrmStringToQuark(modStr); + XtStackFree (modStr, modStrbuf); + return str; + } + return str; +} + +static String ParseModifiers( + register String str, + EventPtr event, + Boolean* error) +{ + register String start; + Boolean notFlag, exclusive, keysymAsMod; + Value maskBit; + XrmQuark Qmod; + + ScanWhitespace(str); + start = str; + str = FetchModifierToken(str, &Qmod); + exclusive = FALSE; + if (start != str) { + if (Qmod == QNone) { + event->event.modifierMask = ~0; + event->event.modifiers = 0; + ScanWhitespace(str); + return str; + } else if (Qmod == QAny) { /*backward compatability*/ + event->event.modifierMask = 0; + event->event.modifiers = AnyModifier; + ScanWhitespace(str); + return str; + } + str = start; /*if plain modifier, reset to beginning */ + } + else while (*str == '!' || *str == ':') { + if (*str == '!') { + exclusive = TRUE; + str++; + ScanWhitespace(str); + } + if (*str == ':') { + event->event.standard = TRUE; + str++; + ScanWhitespace(str); + } + } + + while (*str != '<') { + if (*str == '~') { + notFlag = TRUE; + str++; + } else + notFlag = FALSE; + if (*str == '@') { + keysymAsMod = TRUE; + str++; + } + else keysymAsMod = FALSE; + start = str; + str = FetchModifierToken(str, &Qmod); + if (start == str) { + Syntax("Modifier or '<' expected",""); + *error = TRUE; + return PanicModeRecovery(str); + } + if (keysymAsMod) { + _XtParseKeysymMod(XrmQuarkToString(Qmod), + &event->event.lateModifiers, + notFlag,&maskBit, error); + if (*error) + return PanicModeRecovery(str); + + } else + if (!_XtLookupModifier(Qmod, &event->event.lateModifiers, + notFlag, &maskBit, FALSE)) { + Syntax("Unknown modifier name: ", XrmQuarkToString(Qmod)); + *error = TRUE; + return PanicModeRecovery(str); + } + event->event.modifierMask |= maskBit; + if (notFlag) event->event.modifiers &= ~maskBit; + else event->event.modifiers |= maskBit; + ScanWhitespace(str); + } + if (exclusive) event->event.modifierMask = ~0; + return str; +} + +static String ParseXtEventType( + register String str, + EventPtr event, + Cardinal *tmEventP, + Boolean* error) +{ + String start = str; + char eventTypeStrbuf[100]; + char* eventTypeStr; + + ScanAlphanumeric(str); + eventTypeStr = XtStackAlloc ((size_t)(str - start + 1), eventTypeStrbuf); + if (eventTypeStr == NULL) _XtAllocError (NULL); + (void) memmove(eventTypeStr, start, str-start); + eventTypeStr[str-start] = '\0'; + *tmEventP = LookupTMEventType(eventTypeStr,error); + XtStackFree (eventTypeStr, eventTypeStrbuf); + if (*error) + return PanicModeRecovery(str); + event->event.eventType = events[*tmEventP].eventType; + return str; +} + +static unsigned long StrToHex( + String str) +{ + register char c; + register unsigned long val = 0; + + while ((c = *str)) { + if ('0' <= c && c <= '9') val = val*16+c-'0'; + else if ('a' <= c && c <= 'z') val = val*16+c-'a'+10; + else if ('A' <= c && c <= 'Z') val = val*16+c-'A'+10; + else return 0; + str++; + } + + return val; +} + +static unsigned long StrToOct( + String str) +{ + register char c; + register unsigned long val = 0; + + while ((c = *str)) { + if ('0' <= c && c <= '7') val = val*8+c-'0'; else return 0; + str++; + } + + return val; +} + +static unsigned long StrToNum( + String str) +{ + register char c; + register unsigned long val = 0; + + if (*str == '0') { + str++; + if (*str == 'x' || *str == 'X') return StrToHex(++str); + else return StrToOct(str); + } + + while ((c = *str)) { + if ('0' <= c && c <= '9') val = val*10+c-'0'; + else return 0; + str++; + } + + return val; +} + +static KeySym StringToKeySym( + String str, + Boolean *error) +{ + KeySym k; + + if (str == NULL || *str == '\0') return (KeySym) 0; + +#ifndef NOTASCII + /* special case single character ASCII, for speed */ + if (*(str+1) == '\0') { + if (' ' <= *str && *str <= '~') return XK_space + (*str - ' '); + } +#endif + + if ('0' <= *str && *str <= '9') return (KeySym) StrToNum(str); + k = XStringToKeysym(str); + if (k != NoSymbol) return k; + +#ifdef NOTASCII + /* fall-back case to preserve backwards compatibility; no-one + * should be relying upon this! + */ + if (*(str+1) == '\0') return (KeySym) *str; +#endif + + Syntax("Unknown keysym name: ", str); + *error = TRUE; + return NoSymbol; +} +/* ARGSUSED */ +static void ParseModImmed( + Value value, + LateBindingsPtr* lateBindings, + Boolean notFlag, + Value* valueP) +{ + *valueP = value; +} + + /* is only valid with keysyms that have an _L and _R in their name; + * and ignores keysym lookup errors (i.e. assumes only valid keysyms) + */ +static void ParseModSym( + Value value, + LateBindingsPtr* lateBindings, + Boolean notFlag, + Value* valueP) +{ + register KeySym keysymL = (KeySym)value; + register KeySym keysymR = keysymL + 1; /* valid for supported keysyms */ + StoreLateBindings(keysymL,notFlag,keysymR,notFlag,lateBindings); + *valueP = 0; +} + +#ifdef sparc +/* + * The stupid optimizer in SunOS 4.0.3 and below generates bogus code that + * causes the value of the most recently used variable to be returned instead + * of the value passed in. + */ +static String stupid_optimizer_kludge; +#define BROKEN_OPTIMIZER_HACK(val) stupid_optimizer_kludge = (val) +#else +#define BROKEN_OPTIMIZER_HACK(val) val +#endif + +/* ARGSUSED */ +static String ParseImmed( + register String str, + register Opaque closure, + register EventPtr event, + Boolean* error) +{ + event->event.eventCode = (unsigned long)closure; + event->event.eventCodeMask = ~0UL; + + return BROKEN_OPTIMIZER_HACK(str); +} + +/* ARGSUSED */ +static String ParseAddModifier( + register String str, + register Opaque closure, + register EventPtr event, + Boolean* error) +{ + register unsigned long modval = (unsigned long)closure; + event->event.modifiers |= modval; + if (modval != AnyButtonMask) /* AnyButtonMask is don't-care mask */ + event->event.modifierMask |= modval; + + return BROKEN_OPTIMIZER_HACK(str); +} + + +static String ParseKeyAndModifiers( + String str, + Opaque closure, + EventPtr event, + Boolean* error) +{ + str = ParseKeySym(str, closure, event,error); + if ((unsigned long) closure == 0) { + Value metaMask; /* unused */ + (void) _XtLookupModifier(QMeta, &event->event.lateModifiers, FALSE, + &metaMask, FALSE); + } else { + event->event.modifiers |= (unsigned long) closure; + event->event.modifierMask |= (unsigned long) closure; + } + return str; +} + +/*ARGSUSED*/ +static String ParseKeySym( + register String str, + Opaque closure, + EventPtr event, + Boolean* error) +{ + char *start; + char keySymNamebuf[100]; + char* keySymName; + + ScanWhitespace(str); + + if (*str == '\\') { + keySymName = keySymNamebuf; + str++; + keySymName[0] = *str; + if (*str != '\0' && !IsNewline(*str)) str++; + keySymName[1] = '\0'; + event->event.eventCode = StringToKeySym(keySymName, error); + event->event.eventCodeMask = ~0L; + } else if (*str == ',' || *str == ':' || + /* allow leftparen to be single char symbol, + * for backwards compatibility + */ + (*str == '(' && *(str+1) >= '0' && *(str+1) <= '9')) { + keySymName = keySymNamebuf; /* just so we can stackfree it later */ + /* no detail */ + event->event.eventCode = 0L; + event->event.eventCodeMask = 0L; + } else { + start = str; + while ( + *str != ',' + && *str != ':' + && *str != ' ' + && *str != '\t' + && !IsNewline(*str) + && (*str != '(' || *(str+1) <= '0' || *(str+1) >= '9') + && *str != '\0') str++; + keySymName = XtStackAlloc ((size_t)(str - start + 1), keySymNamebuf); + (void) memmove(keySymName, start, str-start); + keySymName[str-start] = '\0'; + event->event.eventCode = StringToKeySym(keySymName, error); + event->event.eventCodeMask = ~0L; + } + if (*error) { + /* We never get here when keySymName hasn't been allocated */ + if (keySymName[0] == '<') { + /* special case for common error */ + XtWarningMsg(XtNtranslationParseError, "missingComma", + XtCXtToolkitError, + "... possibly due to missing ',' in event sequence.", + (String*)NULL, (Cardinal*)NULL); + } + XtStackFree (keySymName, keySymNamebuf); + return PanicModeRecovery(str); + } + if (event->event.standard) + event->event.matchEvent = _XtMatchUsingStandardMods; + else + event->event.matchEvent = _XtMatchUsingDontCareMods; + + XtStackFree (keySymName, keySymNamebuf); + + return str; +} + +static String ParseTable( + register String str, + Opaque closure, + EventPtr event, + Boolean* error) +{ + register String start = str; + register XrmQuark signature; + NameValueTable table = (NameValueTable) closure; + char tableSymName[100]; + + event->event.eventCode = 0L; + ScanAlphanumeric(str); + if (str == start) {event->event.eventCodeMask = 0L; return str; } + if (str-start >= 99) { + Syntax("Invalid Detail Type (string is too long).", ""); + *error = TRUE; + return str; + } + (void) memmove(tableSymName, start, str-start); + tableSymName[str-start] = '\0'; + signature = StringToQuark(tableSymName); + for (; table->signature != NULLQUARK; table++) + if (table->signature == signature) { + event->event.eventCode = table->value; + event->event.eventCodeMask = ~0L; + return str; + } + + Syntax("Unknown Detail Type: ", tableSymName); + *error = TRUE; + return PanicModeRecovery(str); +} + +/*ARGSUSED*/ +static String ParseNone( + String str, + Opaque closure, + EventPtr event, + Boolean* error) +{ + event->event.eventCode = 0; + event->event.eventCodeMask = 0; + + return BROKEN_OPTIMIZER_HACK(str); +} + +/*ARGSUSED*/ +static String ParseAtom( + String str, + Opaque closure, + EventPtr event, + Boolean* error) +{ + ScanWhitespace(str); + + if (*str == ',' || *str == ':') { + /* no detail */ + event->event.eventCode = 0L; + event->event.eventCodeMask = 0L; + } else { + char *start, atomName[1000]; + start = str; + while ( + *str != ',' + && *str != ':' + && *str != ' ' + && *str != '\t' + && !IsNewline(*str) + && *str != '\0') str++; + if (str-start >= 999) { + Syntax( "Atom name must be less than 1000 characters long.", "" ); + *error = TRUE; + return str; + } + (void) memmove(atomName, start, str-start); + atomName[str-start] = '\0'; + event->event.eventCode = XrmStringToQuark(atomName); + event->event.matchEvent = _XtMatchAtom; + } + return str; +} + +static ModifierMask buttonModifierMasks[] = { + 0, Button1Mask, Button2Mask, Button3Mask, Button4Mask, Button5Mask +}; +static String ParseRepeat(String, int *, Boolean *, Boolean *); + +static String ParseEvent( + register String str, + EventPtr event, + int* reps, + Boolean* plus, + Boolean* error) +{ + Cardinal tmEvent; + + str = ParseModifiers(str, event,error); + if (*error) return str; + if (*str != '<') { + Syntax("Missing '<' while parsing event type.",""); + *error = TRUE; + return PanicModeRecovery(str); + } + else str++; + str = ParseXtEventType(str, event, &tmEvent,error); + if (*error) return str; + if (*str != '>'){ + Syntax("Missing '>' while parsing event type",""); + *error = TRUE; + return PanicModeRecovery(str); + } + else str++; + if (*str == '(') { + str = ParseRepeat(str, reps, plus, error); + if (*error) return str; + } + str = (*(events[tmEvent].parseDetail))( + str, events[tmEvent].closure, event,error); + if (*error) return str; + +/* gross hack! ||| this kludge is related to the X11 protocol deficiency w.r.t. + * modifiers in grabs. + */ + if ((event->event.eventType == ButtonRelease) + && (event->event.modifiers | event->event.modifierMask) /* any */ + && (event->event.modifiers != AnyModifier)) + { + event->event.modifiers + |= buttonModifierMasks[event->event.eventCode]; + /* the button that is going up will always be in the modifiers... */ + } + + return str; +} + +static String ParseQuotedStringEvent( + register String str, + register EventPtr event, + Boolean *error) +{ + Value metaMask; + char s[2]; + + if (*str=='^') { + str++; + event->event.modifiers = ControlMask; + } else if (*str == '$') { + str++; + (void) _XtLookupModifier(QMeta, &event->event.lateModifiers, FALSE, + &metaMask, FALSE); + } + if (*str == '\\') + str++; + s[0] = *str; + s[1] = '\0'; + if (*str != '\0' && !IsNewline(*str)) str++; + event->event.eventType = KeyPress; + event->event.eventCode = StringToKeySym(s, error); + if (*error) return PanicModeRecovery(str); + event->event.eventCodeMask = ~0L; + event->event.matchEvent = _XtMatchUsingStandardMods; + event->event.standard = TRUE; + + return str; +} + + +static EventSeqRec timerEventRec = { + {0, 0, NULL, _XtEventTimerEventType, 0L, 0L, NULL, False}, + /* (StatePtr) -1 */ NULL, + NULL, + NULL +}; + +static void RepeatDown( + EventPtr *eventP, + int reps, + ActionPtr **actionsP) +{ + EventRec upEventRec; + register EventPtr event, downEvent; + EventPtr upEvent = &upEventRec; + register int i; + + downEvent = event = *eventP; + *upEvent = *downEvent; + upEvent->event.eventType = ((event->event.eventType == ButtonPress) ? + ButtonRelease : KeyRelease); + if ((upEvent->event.eventType == ButtonRelease) + && (upEvent->event.modifiers != AnyModifier) + && (upEvent->event.modifiers | upEvent->event.modifierMask)) + upEvent->event.modifiers + |= buttonModifierMasks[event->event.eventCode]; + + if (event->event.lateModifiers) + event->event.lateModifiers->ref_count += (reps - 1) * 2; + + for (i=1; inext = XtNew(EventSeqRec); + event = event->next; + *event = *upEvent; + + /* timer */ + event->next = XtNew(EventSeqRec); + event = event->next; + *event = timerEventRec; + + /* down */ + event->next = XtNew(EventSeqRec); + event = event->next; + *event = *downEvent; + + } + + event->next = NULL; + *eventP = event; + *actionsP = &event->actions; +} + +static void RepeatDownPlus( + EventPtr *eventP, + int reps, + ActionPtr **actionsP) +{ + EventRec upEventRec; + register EventPtr event, downEvent, lastDownEvent = NULL; + EventPtr upEvent = &upEventRec; + register int i; + + downEvent = event = *eventP; + *upEvent = *downEvent; + upEvent->event.eventType = ((event->event.eventType == ButtonPress) ? + ButtonRelease : KeyRelease); + if ((upEvent->event.eventType == ButtonRelease) + && (upEvent->event.modifiers != AnyModifier) + && (upEvent->event.modifiers | upEvent->event.modifierMask)) + upEvent->event.modifiers + |= buttonModifierMasks[event->event.eventCode]; + + if (event->event.lateModifiers) + event->event.lateModifiers->ref_count += reps * 2 - 1; + + for (i=0; i 0) { + /* down */ + event->next = XtNew(EventSeqRec); + event = event->next; + *event = *downEvent; + } + lastDownEvent = event; + + /* up */ + event->next = XtNew(EventSeqRec); + event = event->next; + *event = *upEvent; + + /* timer */ + event->next = XtNew(EventSeqRec); + event = event->next; + *event = timerEventRec; + + } + + event->next = lastDownEvent; + *eventP = event; + *actionsP = &lastDownEvent->actions; +} + +static void RepeatUp( + EventPtr *eventP, + int reps, + ActionPtr **actionsP) +{ + EventRec upEventRec; + register EventPtr event, downEvent; + EventPtr upEvent = &upEventRec; + register int i; + + /* the event currently sitting in *eventP is an "up" event */ + /* we want to make it a "down" event followed by an "up" event, */ + /* so that sequence matching on the "state" side works correctly. */ + + downEvent = event = *eventP; + *upEvent = *downEvent; + downEvent->event.eventType = ((event->event.eventType == ButtonRelease) ? + ButtonPress : KeyPress); + if ((downEvent->event.eventType == ButtonPress) + && (downEvent->event.modifiers != AnyModifier) + && (downEvent->event.modifiers | downEvent->event.modifierMask)) + downEvent->event.modifiers + &= ~buttonModifierMasks[event->event.eventCode]; + + if (event->event.lateModifiers) + event->event.lateModifiers->ref_count += reps * 2 - 1; + + /* up */ + event->next = XtNew(EventSeqRec); + event = event->next; + *event = *upEvent; + + for (i=1; inext = XtNew(EventSeqRec); + event = event->next; + *event = timerEventRec; + + /* down */ + event->next = XtNew(EventSeqRec); + event = event->next; + *event = *downEvent; + + /* up */ + event->next = XtNew(EventSeqRec); + event = event->next; + *event = *upEvent; + + } + + event->next = NULL; + *eventP = event; + *actionsP = &event->actions; +} + +static void RepeatUpPlus( + EventPtr *eventP, + int reps, + ActionPtr **actionsP) +{ + EventRec upEventRec; + register EventPtr event, downEvent, lastUpEvent = NULL; + EventPtr upEvent = &upEventRec; + register int i; + + /* the event currently sitting in *eventP is an "up" event */ + /* we want to make it a "down" event followed by an "up" event, */ + /* so that sequence matching on the "state" side works correctly. */ + + downEvent = event = *eventP; + *upEvent = *downEvent; + downEvent->event.eventType = ((event->event.eventType == ButtonRelease) ? + ButtonPress : KeyPress); + if ((downEvent->event.eventType == ButtonPress) + && (downEvent->event.modifiers != AnyModifier) + && (downEvent->event.modifiers | downEvent->event.modifierMask)) + downEvent->event.modifiers + &= ~buttonModifierMasks[event->event.eventCode]; + + if (event->event.lateModifiers) + event->event.lateModifiers->ref_count += reps * 2; + + for (i=0; inext = XtNew(EventSeqRec); + lastUpEvent = event = event->next; + *event = *upEvent; + + /* timer */ + event->next = XtNew(EventSeqRec); + event = event->next; + *event = timerEventRec; + + /* down */ + event->next = XtNew(EventSeqRec); + event = event->next; + *event = *downEvent; + + } + + event->next = lastUpEvent; + *eventP = event; + *actionsP = &lastUpEvent->actions; +} + +static void RepeatOther( + EventPtr *eventP, + int reps, + ActionPtr **actionsP) +{ + register EventPtr event, tempEvent; + register int i; + + tempEvent = event = *eventP; + + if (event->event.lateModifiers) + event->event.lateModifiers->ref_count += reps - 1; + + for (i=1; inext = XtNew(EventSeqRec); + event = event->next; + *event = *tempEvent; + } + + *eventP = event; + *actionsP = &event->actions; +} + +static void RepeatOtherPlus( + EventPtr *eventP, + int reps, + ActionPtr **actionsP) +{ + register EventPtr event, tempEvent; + register int i; + + tempEvent = event = *eventP; + + if (event->event.lateModifiers) + event->event.lateModifiers->ref_count += reps - 1; + + for (i=1; inext = XtNew(EventSeqRec); + event = event->next; + *event = *tempEvent; + } + + event->next = event; + *eventP = event; + *actionsP = &event->actions; +} + +static void RepeatEvent( + EventPtr *eventP, + int reps, + Boolean plus, + ActionPtr **actionsP) +{ + switch ((*eventP)->event.eventType) { + + case ButtonPress: + case KeyPress: + if (plus) RepeatDownPlus(eventP, reps, actionsP); + else RepeatDown(eventP, reps, actionsP); + break; + + case ButtonRelease: + case KeyRelease: + if (plus) RepeatUpPlus(eventP, reps, actionsP); + else RepeatUp(eventP, reps, actionsP); + break; + + default: + if (plus) RepeatOtherPlus(eventP, reps, actionsP); + else RepeatOther(eventP, reps, actionsP); + } +} + +static String ParseRepeat( + register String str, + int *reps, + Boolean *plus, Boolean *error) +{ + + /*** Parse the repetitions, for double click etc... ***/ + if (*str != '(' || !(isdigit(str[1]) || str[1] == '+' || str[1] == ')')) + return str; + str++; + if (isdigit(*str)) { + String start = str; + char repStr[7]; + size_t len; + + ScanNumeric(str); + len = (str - start); + if (len < sizeof repStr) { + (void) memmove(repStr, start, len); + repStr[len] = '\0'; + *reps = StrToNum(repStr); + } else { + Syntax("Repeat count too large.", ""); + *error = TRUE; + return str; + } + } + if (*reps == 0) { + Syntax("Missing repeat count.",""); + *error = True; + return str; + } + + if (*str == '+') { + *plus = TRUE; + str++; + } + if (*str == ')') + str++; + else { + Syntax("Missing ')'.",""); + *error = TRUE; + } + + return str; +} + +/*********************************************************************** + * ParseEventSeq + * Parses the left hand side of a translation table production + * up to, and consuming the ":". + * Takes a pointer to a char* (where to start parsing) and returns an + * event seq (in a passed in variable), having updated the String + **********************************************************************/ + +static String ParseEventSeq( + register String str, + EventSeqPtr *eventSeqP, + ActionPtr **actionsP, + Boolean *error) +{ + EventSeqPtr *nextEvent = eventSeqP; + + *eventSeqP = NULL; + + while ( *str != '\0' && !IsNewline(*str)) { + static Event nullEvent = + {0, 0,0L, 0, 0L, 0L,_XtRegularMatch,FALSE}; + EventPtr event; + + ScanWhitespace(str); + + if (*str == '"') { + str++; + while (*str != '"' && *str != '\0' && !IsNewline(*str)) { + event = XtNew(EventRec); + event->event = nullEvent; + event->state = /* (StatePtr) -1 */ NULL; + event->next = NULL; + event->actions = NULL; + str = ParseQuotedStringEvent(str, event,error); + if (*error) { + XtWarningMsg(XtNtranslationParseError, "nonLatin1", + XtCXtToolkitError, + "... probably due to non-Latin1 character in quoted string", + (String*)NULL, (Cardinal*)NULL); + return PanicModeRecovery(str); + } + *nextEvent = event; + *actionsP = &event->actions; + nextEvent = &event->next; + } + if (*str != '"') { + Syntax("Missing '\"'.",""); + *error = TRUE; + return PanicModeRecovery(str); + } + else str++; + } else { + int reps = 0; + Boolean plus = FALSE; + + event = XtNew(EventRec); + event->event = nullEvent; + event->state = /* (StatePtr) -1 */ NULL; + event->next = NULL; + event->actions = NULL; + + str = ParseEvent(str, event, &reps, &plus, error); + if (*error) return str; + *nextEvent = event; + *actionsP = &event->actions; + if (reps > 1 || plus) + RepeatEvent(&event, reps, plus, actionsP); + nextEvent = &event->next; + } + ScanWhitespace(str); + if (*str == ':') break; + else { + if (*str != ',') { + Syntax("',' or ':' expected while parsing event sequence.",""); + *error = TRUE; + return PanicModeRecovery(str); + } else str++; + } + } + + if (*str != ':') { + Syntax("Missing ':'after event sequence.",""); + *error = TRUE; + return PanicModeRecovery(str); + } else str++; + + return str; +} + + +static String ParseActionProc( + register String str, + XrmQuark *actionProcNameP, + Boolean *error) +{ + register String start = str; + char procName[200]; + + str = ScanIdent(str); + if (str-start >= 199) { + Syntax("Action procedure name is longer than 199 chars",""); + *error = TRUE; + return str; + } + (void) memmove(procName, start, str-start); + procName[str-start] = '\0'; + *actionProcNameP = XrmStringToQuark( procName ); + return str; +} + + +static String ParseString( + register String str, + String *strP) +{ + register String start; + + if (*str == '"') { + register unsigned prev_len, len; + str++; + start = str; + *strP = NULL; + prev_len = 0; + + while (*str != '"' && *str != '\0') { + /* \" produces double quote embedded in a quoted parameter + * \\" produces backslash as last character of a quoted parameter + */ + if (*str == '\\' && + (*(str+1) == '"' || (*(str+1) == '\\' && *(str+2) == '"'))) { + len = prev_len + (str-start+2); + *strP = XtRealloc(*strP, len); + (void) memmove(*strP + prev_len, start, str-start); + prev_len = len-1; + str++; + (*strP)[prev_len-1] = *str; + (*strP)[prev_len] = '\0'; + start = str+1; + } + str++; + } + len = prev_len + (str-start+1); + *strP = XtRealloc(*strP, len); + (void) memmove( *strP + prev_len, start, str-start); + (*strP)[len-1] = '\0'; + if (*str == '"') str++; else + XtWarningMsg(XtNtranslationParseError,"parseString", + XtCXtToolkitError,"Missing '\"'.", + (String *)NULL, (Cardinal *)NULL); + } else { + /* scan non-quoted string, stop on whitespace, ',' or ')' */ + start = str; + while (*str != ' ' + && *str != '\t' + && *str != ',' + && *str != ')' + && !IsNewline(*str) + && *str != '\0') str++; + *strP = __XtMalloc((unsigned)(str-start+1)); + (void) memmove(*strP, start, str-start); + (*strP)[str-start] = '\0'; + } + return str; +} + + +static String ParseParamSeq( + register String str, + String **paramSeqP, + Cardinal *paramNumP) +{ + typedef struct _ParamRec *ParamPtr; + typedef struct _ParamRec { + ParamPtr next; + String param; + } ParamRec; + + ParamPtr params = NULL; + register Cardinal num_params = 0; + register Cardinal i; + + ScanWhitespace(str); + while (*str != ')' && *str != '\0' && !IsNewline(*str)) { + String newStr; + str = ParseString(str, &newStr); + if (newStr != NULL) { + ParamPtr temp = (ParamRec*) + ALLOCATE_LOCAL( (unsigned)sizeof(ParamRec) ); + if (temp == NULL) _XtAllocError (NULL); + + num_params++; + temp->next = params; + params = temp; + temp->param = newStr; + ScanWhitespace(str); + if (*str == ',') { + str++; + ScanWhitespace(str); + } + } + } + + if (num_params != 0) { + String *paramP = (String *) + __XtMalloc( (unsigned)(num_params+1) * sizeof(String) ); + *paramSeqP = paramP; + *paramNumP = num_params; + paramP += num_params; /* list is LIFO right now */ + *paramP-- = NULL; + for (i=0; i < num_params; i++) { + ParamPtr next = params->next; + *paramP-- = params->param; + DEALLOCATE_LOCAL( (char *)params ); + params = next; + } + } else { + *paramSeqP = NULL; + *paramNumP = 0; + } + + return str; +} + +static String ParseAction( + String str, + ActionPtr actionP, + XrmQuark* quarkP, + Boolean* error) +{ + str = ParseActionProc(str, quarkP, error); + if (*error) return str; + + if (*str == '(') { + str++; + str = ParseParamSeq(str, &actionP->params, &actionP->num_params); + } else { + Syntax("Missing '(' while parsing action sequence",""); + *error = TRUE; + return str; + } + if (*str == ')') str++; + else{ + Syntax("Missing ')' while parsing action sequence",""); + *error = TRUE; + return str; + } + return str; +} + + +static String ParseActionSeq( + TMParseStateTree parseTree, + String str, + ActionPtr *actionsP, + Boolean *error) +{ + ActionPtr *nextActionP = actionsP; + + *actionsP = NULL; + while (*str != '\0' && !IsNewline(*str)) { + register ActionPtr action; + XrmQuark quark; + + action = XtNew(ActionRec); + action->params = NULL; + action->num_params = 0; + action->next = NULL; + + str = ParseAction(str, action, &quark, error); + if (*error) return PanicModeRecovery(str); + + action->idx = _XtGetQuarkIndex(parseTree, quark); + ScanWhitespace(str); + *nextActionP = action; + nextActionP = &action->next; + } + if (IsNewline(*str)) str++; + ScanWhitespace(str); + return str; +} + + +static void ShowProduction( + String currentProduction) +{ + Cardinal num_params = 1; + String params[1]; + size_t len; + char *eol, *production, productionbuf[500]; + +#ifdef __UNIXOS2__ + eol = strchr(currentProduction, '\r'); + if (!eol) /* try '\n' as well below */ +#endif + eol = strchr(currentProduction, '\n'); + if (eol) len = eol - currentProduction; + else len = strlen (currentProduction); + production = XtStackAlloc (len + 1, productionbuf); + if (production == NULL) _XtAllocError (NULL); + (void) memmove(production, currentProduction, len); + production[len] = '\0'; + + params[0] = production; + XtWarningMsg(XtNtranslationParseError, "showLine", XtCXtToolkitError, + "... found while parsing '%s'", params, &num_params); + + XtStackFree (production, productionbuf); +} + +/*********************************************************************** + * ParseTranslationTableProduction + * Parses one line of event bindings. + ***********************************************************************/ + +static String ParseTranslationTableProduction( + TMParseStateTree parseTree, + register String str, + Boolean* error) +{ + EventSeqPtr eventSeq = NULL; + ActionPtr *actionsP; + String production = str; + + str = ParseEventSeq(str, &eventSeq, &actionsP,error); + if (*error == TRUE) { + ShowProduction(production); + FreeEventSeq(eventSeq); + return (str); + } + ScanWhitespace(str); + str = ParseActionSeq(parseTree, str, actionsP, error); + if (*error == TRUE) { + ShowProduction(production); + FreeEventSeq(eventSeq); + return (str); + } + + _XtAddEventSeqToStateTree(eventSeq, parseTree); + FreeEventSeq(eventSeq); + return (str); +} + +static String CheckForPoundSign( + String str, + _XtTranslateOp defaultOp, + _XtTranslateOp *actualOpRtn) +{ + String start; + char operation[20]; + _XtTranslateOp opType; + + opType = defaultOp; + ScanWhitespace(str); + if (*str == '#') { + int len; + str++; + start = str; + str = ScanIdent(str); + len = MIN(19, str-start); + (void) memmove(operation, start, len); + operation[len] = '\0'; + if (!strcmp(operation,"replace")) + opType = XtTableReplace; + else if (!strcmp(operation,"augment")) + opType = XtTableAugment; + else if (!strcmp(operation,"override")) + opType = XtTableOverride; + ScanWhitespace(str); + if (IsNewline(*str)) { + str++; + ScanWhitespace(str); + } + } + *actualOpRtn = opType; + return str; +} + +static XtTranslations ParseTranslationTable( + String source, + Boolean isAccelerator, + _XtTranslateOp defaultOp, + Boolean* error) +{ + XtTranslations xlations; + TMStateTree stateTrees[8]; + TMParseStateTreeRec parseTreeRec, *parseTree = &parseTreeRec; + XrmQuark stackQuarks[200]; + TMBranchHeadRec stackBranchHeads[200]; + StatePtr stackComplexBranchHeads[200]; + _XtTranslateOp actualOp; + + if (source == NULL) + return (XtTranslations)NULL; + + source = CheckForPoundSign(source, defaultOp, &actualOp); + if (isAccelerator && actualOp == XtTableReplace) + actualOp = defaultOp; + + parseTree->isSimple = TRUE; + parseTree->mappingNotifyInterest = FALSE; + parseTree->isAccelerator = isAccelerator; + parseTree->isStackBranchHeads = + parseTree->isStackQuarks = + parseTree->isStackComplexBranchHeads = TRUE; + + parseTree->numQuarks = + parseTree->numBranchHeads = + parseTree->numComplexBranchHeads = 0; + + parseTree->quarkTblSize = + parseTree->branchHeadTblSize = + parseTree->complexBranchHeadTblSize = 200; + + parseTree->quarkTbl = stackQuarks; + parseTree->branchHeadTbl = stackBranchHeads; + parseTree->complexBranchHeadTbl = stackComplexBranchHeads; + + while (source != NULL && *source != '\0') { + source = ParseTranslationTableProduction(parseTree, source, error); + if (*error == TRUE) break; + } + stateTrees[0] = _XtParseTreeToStateTree(parseTree); + + if (!parseTree->isStackQuarks) + XtFree((char *)parseTree->quarkTbl); + if (!parseTree->isStackBranchHeads) + XtFree((char *)parseTree->branchHeadTbl); + if (!parseTree->isStackComplexBranchHeads) + XtFree((char *)parseTree->complexBranchHeadTbl); + + xlations = _XtCreateXlations(stateTrees, 1, NULL, NULL); + xlations->operation = actualOp; + +#ifdef notdef + XtFree(stateTrees); +#endif /* notdef */ + return xlations; +} + +/*** public procedures ***/ + +/*ARGSUSED*/ +Boolean XtCvtStringToAcceleratorTable( + Display* dpy, + XrmValuePtr args, + Cardinal *num_args, + XrmValuePtr from, + XrmValuePtr to, + XtPointer *closure) +{ + String str; + Boolean error = FALSE; + + if (*num_args != 0) + XtAppWarningMsg(XtDisplayToApplicationContext(dpy), + "wrongParameters","cvtStringToAcceleratorTable",XtCXtToolkitError, + "String to AcceleratorTable conversion needs no extra arguments", + (String *)NULL, (Cardinal *)NULL); + str = (String)(from->addr); + if (str == NULL) { + XtAppWarningMsg(XtDisplayToApplicationContext(dpy), + "badParameters","cvtStringToAcceleratorTable",XtCXtToolkitError, + "String to AcceleratorTable conversion needs string", + (String *)NULL, (Cardinal *)NULL); + return FALSE; + } + if (to->addr != NULL) { + if (to->size < sizeof(XtAccelerators)) { + to->size = sizeof(XtAccelerators); + return FALSE; + } + *(XtAccelerators*)to->addr = + (XtAccelerators) ParseTranslationTable(str, TRUE, XtTableAugment, &error); + } + else { + static XtAccelerators staticStateTable; + staticStateTable = + (XtAccelerators) ParseTranslationTable(str, TRUE, XtTableAugment, &error); + to->addr = (XPointer) &staticStateTable; + to->size = sizeof(XtAccelerators); + } + if (error == TRUE) + XtAppWarningMsg(XtDisplayToApplicationContext(dpy), + "parseError","cvtStringToAcceleratorTable",XtCXtToolkitError, + "String to AcceleratorTable conversion encountered errors", + (String *)NULL, (Cardinal *)NULL); + return (error != TRUE); +} + + +/*ARGSUSED*/ +Boolean +XtCvtStringToTranslationTable( + Display *dpy, + XrmValuePtr args, + Cardinal *num_args, + XrmValuePtr from, + XrmValuePtr to, + XtPointer *closure_ret) +{ + String str; + Boolean error = FALSE; + + if (*num_args != 0) + XtAppWarningMsg(XtDisplayToApplicationContext(dpy), + "wrongParameters","cvtStringToTranslationTable",XtCXtToolkitError, + "String to TranslationTable conversion needs no extra arguments", + (String *)NULL, (Cardinal *)NULL); + str = (String)(from->addr); + if (str == NULL) { + XtAppWarningMsg(XtDisplayToApplicationContext(dpy), + "badParameters","cvtStringToTranslation",XtCXtToolkitError, + "String to TranslationTable conversion needs string", + (String *)NULL, (Cardinal *)NULL); + return FALSE; + } + if (to->addr != NULL) { + if (to->size < sizeof(XtTranslations)) { + to->size = sizeof(XtTranslations); + return FALSE; + } + *(XtTranslations*)to->addr = + ParseTranslationTable(str, FALSE, XtTableReplace, &error); + } + else { + static XtTranslations staticStateTable; + staticStateTable = + ParseTranslationTable(str, FALSE, XtTableReplace, &error); + to->addr = (XPointer) &staticStateTable; + to->size = sizeof(XtTranslations); + } + if (error == TRUE) + XtAppWarningMsg(XtDisplayToApplicationContext(dpy), + "parseError","cvtStringToTranslationTable",XtCXtToolkitError, + "String to TranslationTable conversion encountered errors", + (String *)NULL, (Cardinal *)NULL); + return (error != TRUE); +} + + +/* + * Parses a user's or applications translation table + */ +XtAccelerators XtParseAcceleratorTable( + _Xconst char* source) +{ + Boolean error = FALSE; + XtAccelerators ret = + (XtAccelerators) ParseTranslationTable ((char *)source, TRUE, XtTableAugment, &error); + if (error == TRUE) + XtWarningMsg ("parseError", "cvtStringToAcceleratorTable", + XtCXtToolkitError, + "String to AcceleratorTable conversion encountered errors", + (String *)NULL, (Cardinal *)NULL); + return ret; +} + +XtTranslations XtParseTranslationTable( + _Xconst char* source) +{ + Boolean error = FALSE; + XtTranslations ret = ParseTranslationTable((char *)source, FALSE, XtTableReplace, &error); + if (error == TRUE) + XtWarningMsg ("parseError", + "cvtStringToTranslationTable", XtCXtToolkitError, + "String to TranslationTable conversion encountered errors", + (String *)NULL, (Cardinal *)NULL); + return ret; +} + +void _XtTranslateInitialize(void) +{ + LOCK_PROCESS; + if (initialized) { + XtWarningMsg("translationError","xtTranslateInitialize", + XtCXtToolkitError,"Initializing Translation manager twice.", + (String *)NULL, (Cardinal *)NULL); + UNLOCK_PROCESS; + return; + } + + initialized = TRUE; + UNLOCK_PROCESS; + QMeta = XrmPermStringToQuark("Meta"); + QCtrl = XrmPermStringToQuark("Ctrl"); + QNone = XrmPermStringToQuark("None"); + QAny = XrmPermStringToQuark("Any"); + + Compile_XtEventTable( events, XtNumber(events) ); + Compile_XtModifierTable( modifiers, XtNumber(modifiers) ); + CompileNameValueTable( buttonNames ); + CompileNameValueTable( notifyModes ); + CompileNameValueTable( motionDetails ); +#if 0 + CompileNameValueTable( notifyDetail ); + CompileNameValueTable( visibilityNotify ); + CompileNameValueTable( circulation ); + CompileNameValueTable( propertyChanged ); +#endif + CompileNameValueTable( mappingNotify ); +} + +void _XtAddTMConverters( + ConverterTable table) +{ + _XtTableAddConverter(table, + _XtQString, + XrmPermStringToQuark(XtRTranslationTable), + XtCvtStringToTranslationTable, (XtConvertArgList) NULL, + (Cardinal)0, True, CACHED, _XtFreeTranslations, True); + _XtTableAddConverter(table, _XtQString, + XrmPermStringToQuark(XtRAcceleratorTable), + XtCvtStringToAcceleratorTable, (XtConvertArgList) NULL, + (Cardinal)0, True, CACHED, _XtFreeTranslations, True); + _XtTableAddConverter(table, + XrmPermStringToQuark( _XtRStateTablePair ), + XrmPermStringToQuark(XtRTranslationTable), + _XtCvtMergeTranslations, (XtConvertArgList) NULL, + (Cardinal)0, True, CACHED, _XtFreeTranslations, True); +} diff --git a/nx-X11/lib/Xt/TMprint.c b/nx-X11/lib/Xt/TMprint.c new file mode 100644 index 000000000..7b7bde22b --- /dev/null +++ b/nx-X11/lib/Xt/TMprint.c @@ -0,0 +1,881 @@ +/* $Xorg: TMprint.c,v 1.4 2001/02/09 02:03:58 xorgcvs Exp $ */ + +/*********************************************************** +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts +Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the names of Digital or Sun not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- +NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- +ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR +PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +******************************************************************/ + +/* + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xt/TMprint.c,v 1.6 2001/12/14 19:56:31 dawes Exp $ */ + +/*LINTLIBRARY*/ +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicI.h" +#include + +typedef struct _TMStringBufRec{ + String start; + String current; + Cardinal max; +}TMStringBufRec, *TMStringBuf; + + +#define STR_THRESHOLD 25 +#define STR_INCAMOUNT 100 +#define CHECK_STR_OVERFLOW(sb) \ +if (sb->current - sb->start > (int)sb->max - STR_THRESHOLD) \ +{ String old = sb->start; \ + sb->start = XtRealloc(old, (Cardinal)(sb->max += STR_INCAMOUNT)); \ + sb->current = sb->current - old + sb->start; \ +} + +#define ExpandForChars(sb, nchars ) \ + if ((unsigned)(sb->current - sb->start) > sb->max - STR_THRESHOLD - nchars) { \ + String old = sb->start; \ + sb->start = XtRealloc(old, \ + (Cardinal)(sb->max += STR_INCAMOUNT + nchars)); \ + sb->current = sb->current - old + sb->start; \ + } + +#define ExpandToFit(sb, more) \ +{ \ + size_t l = strlen(more); \ + ExpandForChars(sb, l); \ + } + +static void PrintModifiers( + TMStringBuf sb, + unsigned long mask, unsigned long mod) +{ + Boolean notfirst = False; + CHECK_STR_OVERFLOW(sb); + + if (mask == ~0UL && mod == 0) { + *sb->current++ = '!'; + *sb->current = '\0'; + return; + } + +#define PRINTMOD(modmask,modstring) \ + if (mask & modmask) { \ + if (! (mod & modmask)) { \ + *sb->current++ = '~'; \ + notfirst = True; \ + } \ + else if (notfirst) \ + *sb->current++ = ' '; \ + else notfirst = True; \ + strcpy(sb->current, modstring); \ + sb->current += strlen(sb->current); \ + } + + PRINTMOD(ShiftMask, "Shift"); + PRINTMOD(ControlMask, "Ctrl"); /* name is not CtrlMask... */ + PRINTMOD(LockMask, "Lock"); + PRINTMOD(Mod1Mask, "Mod1"); + CHECK_STR_OVERFLOW(sb); + PRINTMOD(Mod2Mask, "Mod2"); + PRINTMOD(Mod3Mask, "Mod3"); + PRINTMOD(Mod4Mask, "Mod4"); + PRINTMOD(Mod5Mask, "Mod5"); + CHECK_STR_OVERFLOW(sb); + PRINTMOD(Button1Mask, "Button1"); + PRINTMOD(Button2Mask, "Button2"); + PRINTMOD(Button3Mask, "Button3"); + CHECK_STR_OVERFLOW(sb); + PRINTMOD(Button4Mask, "Button4"); + PRINTMOD(Button5Mask, "Button5"); + +#undef PRINTMOD +} + +static void PrintEventType( + TMStringBuf sb, + unsigned long event) +{ + CHECK_STR_OVERFLOW(sb); + switch (event) { +#define PRINTEVENT(event, name) case event: (void) strcpy(sb->current, name); break; + PRINTEVENT(KeyPress, "") + PRINTEVENT(KeyRelease, "") + PRINTEVENT(ButtonPress, "") + PRINTEVENT(ButtonRelease, "") + PRINTEVENT(MotionNotify, "") + PRINTEVENT(EnterNotify, "") + PRINTEVENT(LeaveNotify, "") + PRINTEVENT(FocusIn, "") + PRINTEVENT(FocusOut, "") + PRINTEVENT(KeymapNotify, "") + PRINTEVENT(Expose, "") + PRINTEVENT(GraphicsExpose, "") + PRINTEVENT(NoExpose, "") + PRINTEVENT(VisibilityNotify, "") + PRINTEVENT(CreateNotify, "") + PRINTEVENT(DestroyNotify, "") + PRINTEVENT(UnmapNotify, "") + PRINTEVENT(MapNotify, "") + PRINTEVENT(MapRequest, "") + PRINTEVENT(ReparentNotify, "") + PRINTEVENT(ConfigureNotify, "") + PRINTEVENT(ConfigureRequest, "") + PRINTEVENT(GravityNotify, "") + PRINTEVENT(ResizeRequest, "") + PRINTEVENT(CirculateNotify, "") + PRINTEVENT(CirculateRequest, "") + PRINTEVENT(PropertyNotify, "") + PRINTEVENT(SelectionClear, "") + PRINTEVENT(SelectionRequest, "") + PRINTEVENT(SelectionNotify, "") + PRINTEVENT(ColormapNotify, "") + PRINTEVENT(ClientMessage, "") + case _XtEventTimerEventType: + (void) strcpy(sb->current,""); + break; + default: + (void) sprintf(sb->current, "<0x%x>", (int) event); +#undef PRINTEVENT + } + sb->current += strlen(sb->current); +} + +static void PrintCode( + TMStringBuf sb, + unsigned long mask, unsigned long code) +{ + CHECK_STR_OVERFLOW(sb); + if (mask != 0) { + if (mask != ~0UL) + (void) sprintf(sb->current, "0x%lx:0x%lx", mask, code); + else (void) sprintf(sb->current, /*"0x%lx"*/ "%d", (unsigned)code); + sb->current += strlen(sb->current); + } +} + +static void PrintKeysym( + TMStringBuf sb, + KeySym keysym) +{ + String keysymName; + + if (keysym == 0) return; + + CHECK_STR_OVERFLOW(sb); + keysymName = XKeysymToString(keysym); + if (keysymName == NULL) + PrintCode(sb,~0UL,(unsigned long)keysym); + else { + ExpandToFit(sb, keysymName); + strcpy(sb->current, keysymName); + sb->current += strlen(sb->current); + } +} + +static void PrintAtom( + TMStringBuf sb, + Display *dpy, + Atom atom) +{ + String atomName; + + if (atom == 0) return; + + atomName = (dpy ? XGetAtomName(dpy, atom) : NULL); + + if (! atomName) + PrintCode(sb,~0UL,(unsigned long)atom); + else { + ExpandToFit( sb, atomName ); + strcpy(sb->current, atomName); + sb->current += strlen(sb->current); + XFree(atomName); + } +} + +static void PrintLateModifiers( + TMStringBuf sb, + LateBindingsPtr lateModifiers) +{ + for (; lateModifiers->keysym; lateModifiers++) { + CHECK_STR_OVERFLOW(sb); + if (lateModifiers->knot) { + *sb->current++ = '~'; + } else { + *sb->current++ = ' '; + } + strcpy(sb->current, XKeysymToString(lateModifiers->keysym)); + sb->current += strlen(sb->current); + if (lateModifiers->pair) { + *(sb->current -= 2) = '\0'; /* strip "_L" */ + lateModifiers++; /* skip _R keysym */ + } + } +} + +static void PrintEvent( + TMStringBuf sb, + register TMTypeMatch typeMatch, + register TMModifierMatch modMatch, + Display *dpy) +{ + if (modMatch->standard) *sb->current++ = ':'; + + PrintModifiers(sb, modMatch->modifierMask, modMatch->modifiers); + if (modMatch->lateModifiers != NULL) + PrintLateModifiers(sb, modMatch->lateModifiers); + PrintEventType(sb, typeMatch->eventType); + switch (typeMatch->eventType) { + case KeyPress: + case KeyRelease: + PrintKeysym(sb, (KeySym)typeMatch->eventCode); + break; + + case PropertyNotify: + case SelectionClear: + case SelectionRequest: + case SelectionNotify: + case ClientMessage: + PrintAtom(sb, dpy, (Atom)typeMatch->eventCode); + break; + + default: + PrintCode(sb, typeMatch->eventCodeMask, typeMatch->eventCode); + } +} + +static void PrintParams( + TMStringBuf sb, + String *params, + Cardinal num_params) +{ + register Cardinal i; + for (i = 0; icurrent++ = ','; + *sb->current++ = ' '; + } + *sb->current++ = '"'; + strcpy(sb->current, params[i]); + sb->current += strlen(sb->current); + *sb->current++ = '"'; + } + *sb->current = '\0'; +} + +static void PrintActions( + TMStringBuf sb, + register ActionPtr actions, + XrmQuark *quarkTbl, + Widget accelWidget) +{ + while (actions != NULL) { + String proc; + + *sb->current++ = ' '; + + if (accelWidget) { + /* accelerator */ + String name = XtName(accelWidget); + int nameLen = strlen(name); + ExpandForChars(sb, nameLen ); + XtMemmove(sb->current, name, nameLen ); + sb->current += nameLen; + *sb->current++ = '`'; + } + proc = XrmQuarkToString(quarkTbl[actions->idx]); + ExpandToFit( sb, proc ); + strcpy(sb->current, proc); + sb->current += strlen(proc); + *sb->current++ = '('; + PrintParams(sb, actions->params, actions->num_params); + *sb->current++ = ')'; + actions = actions->next; + } + *sb->current = '\0'; +} + +static Boolean LookAheadForCycleOrMulticlick( + register StatePtr state, + StatePtr *state_return, /* state to print, usually startState */ + int *countP, + StatePtr *nextLevelP) +{ + int repeatCount = 0; + StatePtr startState = state; + Boolean isCycle = startState->isCycleEnd; + TMTypeMatch sTypeMatch; + TMModifierMatch sModMatch; + + LOCK_PROCESS; + sTypeMatch = TMGetTypeMatch(startState->typeIndex); + sModMatch = TMGetModifierMatch(startState->modIndex); + + *state_return = startState; + + for (state = state->nextLevel; state != NULL; state = state->nextLevel) { + TMTypeMatch typeMatch = TMGetTypeMatch(state->typeIndex); + TMModifierMatch modMatch = TMGetModifierMatch(state->modIndex); + + /* try to pick up the correct state with actions, to be printed */ + /* This is to accommodate (2+), for example */ + if (state->isCycleStart) + *state_return = state; + + if (state->isCycleEnd) { + *countP = repeatCount; + UNLOCK_PROCESS; + return True; + } + if ((startState->typeIndex == state->typeIndex) && + (startState->modIndex == state->modIndex)) { + repeatCount++; + *nextLevelP = state; + } + else if (typeMatch->eventType == _XtEventTimerEventType) + continue; + else /* not same event as starting event and not timer */ { + unsigned int type = sTypeMatch->eventType; + unsigned int t = typeMatch->eventType; + if ( (type == ButtonPress && t != ButtonRelease) + || (type == ButtonRelease && t != ButtonPress) + || (type == KeyPress && t != KeyRelease) + || (type == KeyRelease && t != KeyPress) + || typeMatch->eventCode != sTypeMatch->eventCode + || modMatch->modifiers != sModMatch->modifiers + || modMatch->modifierMask != sModMatch->modifierMask + || modMatch->lateModifiers != sModMatch->lateModifiers + || typeMatch->eventCodeMask != sTypeMatch->eventCodeMask + || typeMatch->matchEvent != sTypeMatch->matchEvent + || modMatch->standard != sModMatch->standard) + /* not inverse of starting event, either */ + break; + } + } + *countP = repeatCount; + UNLOCK_PROCESS; + return isCycle; +} + +static void PrintComplexState( + TMStringBuf sb, + Boolean includeRHS, + StatePtr state, + TMStateTree stateTree, + Widget accelWidget, + Display *dpy) +{ + int clickCount = 0; + Boolean cycle; + StatePtr nextLevel = NULL; + StatePtr triggerState = NULL; + + /* print the current state */ + if (! state) return; + LOCK_PROCESS; + cycle = LookAheadForCycleOrMulticlick(state, &triggerState, &clickCount, + &nextLevel); + + PrintEvent(sb, TMGetTypeMatch(triggerState->typeIndex), + TMGetModifierMatch(triggerState->modIndex), dpy); + + if (cycle || clickCount) { + if (clickCount) + sprintf(sb->current, "(%d%s)", clickCount+1, cycle ? "+" : ""); + else + (void) strncpy(sb->current, "(+)", 4); + sb->current += strlen(sb->current); + if (! state->actions && nextLevel) + state = nextLevel; + while (! state->actions && ! state->isCycleEnd) + state = state->nextLevel; /* should be trigger state */ + } + + if (state->actions) { + if (includeRHS) { + CHECK_STR_OVERFLOW(sb); + *sb->current++ = ':'; + PrintActions(sb, + state->actions, + ((TMSimpleStateTree)stateTree)->quarkTbl, + accelWidget); + *sb->current++ = '\n'; + } + } + else { + if (state->nextLevel && !cycle && !clickCount) + *sb->current++ = ','; + else { + /* no actions are attached to this production */ + *sb->current++ = ':'; + *sb->current++ = '\n'; + } + } + *sb->current = '\0'; + + /* print succeeding states */ + if (state->nextLevel && !cycle && !clickCount) + PrintComplexState(sb, includeRHS, state->nextLevel, + stateTree, accelWidget, dpy); + UNLOCK_PROCESS; +} + +typedef struct{ + TMShortCard tIndex; + TMShortCard bIndex; +}PrintRec, *Print; + +static int FindNextMatch( + PrintRec *printData, + TMShortCard numPrints, + XtTranslations xlations, + TMBranchHead branchHead, + StatePtr nextLevel, + TMShortCard startIndex) +{ + TMShortCard i; + TMComplexStateTree stateTree; + StatePtr currState, candState; + Boolean noMatch = True; + TMBranchHead prBranchHead; + + for (i = startIndex; noMatch && i < numPrints; i++) { + stateTree = (TMComplexStateTree) + xlations->stateTreeTbl[printData[i].tIndex]; + prBranchHead = + &(stateTree->branchHeadTbl[printData[i].bIndex]); + + if ((prBranchHead->typeIndex == branchHead->typeIndex) && + (prBranchHead->modIndex == branchHead->modIndex)) { + if (prBranchHead->isSimple) { + if (!nextLevel) + return i; + } + else { + currState = TMComplexBranchHead(stateTree, prBranchHead); + currState = currState->nextLevel; + candState = nextLevel; + for (; + ((currState && !currState->isCycleEnd) && + (candState && !candState->isCycleEnd)); + currState = currState->nextLevel, + candState = candState->nextLevel) { + if ((currState->typeIndex != candState->typeIndex) || + (currState->modIndex != candState->modIndex)) + break; + } + if (candState == currState) { + return i; + } + } + } + } + return TM_NO_MATCH; +} + +static void ProcessLaterMatches( + PrintRec *printData, + XtTranslations xlations, + TMShortCard tIndex, + int bIndex, + TMShortCard *numPrintsRtn) +{ + TMComplexStateTree stateTree; + int i, j; + TMBranchHead branchHead, matchBranch = NULL; + + for (i = tIndex; i < (int)xlations->numStateTrees; i++) { + stateTree = (TMComplexStateTree)xlations->stateTreeTbl[i]; + if (i == tIndex) { + matchBranch = &stateTree->branchHeadTbl[bIndex]; + j = bIndex+1; + } + else j = 0; + for (branchHead = &stateTree->branchHeadTbl[j]; + j < (int)stateTree->numBranchHeads; + j++, branchHead++) { + if ((branchHead->typeIndex == matchBranch->typeIndex) && + (branchHead->modIndex == matchBranch->modIndex)) { + StatePtr state; + if (!branchHead->isSimple) + state = TMComplexBranchHead(stateTree, branchHead); + else + state = NULL; + if ((!branchHead->isSimple || branchHead->hasActions) && + (FindNextMatch(printData, + *numPrintsRtn, + xlations, + branchHead, + (state ? state->nextLevel : NULL), + 0) == TM_NO_MATCH)) { + printData[*numPrintsRtn].tIndex = i; + printData[*numPrintsRtn].bIndex = j; + (*numPrintsRtn)++; + } + } + } + } +} + +static void ProcessStateTree( + PrintRec *printData, + XtTranslations xlations, + TMShortCard tIndex, + TMShortCard *numPrintsRtn) +{ + TMComplexStateTree stateTree; + int i; + TMBranchHead branchHead; + + stateTree = (TMComplexStateTree)xlations->stateTreeTbl[tIndex]; + + for (i = 0, branchHead = stateTree->branchHeadTbl; + i < (int)stateTree->numBranchHeads; + i++, branchHead++) { + StatePtr state; + if (!branchHead->isSimple) + state = TMComplexBranchHead(stateTree, branchHead); + else + state = NULL; + if (FindNextMatch(printData, *numPrintsRtn, xlations, branchHead, + (state ? state->nextLevel : NULL), 0) + == TM_NO_MATCH) { + if (!branchHead->isSimple || branchHead->hasActions) { + printData[*numPrintsRtn].tIndex = tIndex; + printData[*numPrintsRtn].bIndex = i; + (*numPrintsRtn)++; + } + LOCK_PROCESS; + if (_XtGlobalTM.newMatchSemantics == False) + ProcessLaterMatches(printData, + xlations, + tIndex, + i, + numPrintsRtn); + UNLOCK_PROCESS; + } + } +} + +static void PrintState( + TMStringBuf sb, + TMStateTree tree, + TMBranchHead branchHead, + Boolean includeRHS, + Widget accelWidget, + Display *dpy) +{ + TMComplexStateTree stateTree = (TMComplexStateTree)tree; + LOCK_PROCESS; + if (branchHead->isSimple) { + PrintEvent(sb, + TMGetTypeMatch(branchHead->typeIndex), + TMGetModifierMatch(branchHead->modIndex), + dpy); + if (includeRHS) { + ActionRec actRec; + + CHECK_STR_OVERFLOW(sb); + *sb->current++ = ':'; + actRec.idx = TMBranchMore(branchHead); + actRec.num_params = 0; + actRec.params = NULL; + actRec.next = NULL; + PrintActions(sb, + &actRec, + stateTree->quarkTbl, + accelWidget); + *sb->current++ = '\n'; + } + else + *sb->current++ = ','; +#ifdef TRACE_TM + if (!branchHead->hasActions) + printf(" !! no actions !! "); +#endif + } + else { /* it's a complex branchHead */ + StatePtr state = TMComplexBranchHead(stateTree, branchHead); + PrintComplexState(sb, + includeRHS, + state, + tree, + accelWidget, + (Display *)NULL); + } + *sb->current = '\0'; + UNLOCK_PROCESS; +} + +String _XtPrintXlations( + Widget w, + XtTranslations xlations, + Widget accelWidget, + _XtBoolean includeRHS) +{ + register Cardinal i; +#define STACKPRINTSIZE 250 + PrintRec stackPrints[STACKPRINTSIZE]; + PrintRec *prints; + TMStringBufRec sbRec, *sb = &sbRec; + TMShortCard numPrints, maxPrints; +#ifdef TRACE_TM + TMBindData bindData = (TMBindData)w->core.tm.proc_table; + Boolean hasAccel = (accelWidget ? True : False); +#endif /* TRACE_TM */ + if (xlations == NULL) return NULL; + + sb->current = sb->start = __XtMalloc((Cardinal)1000); + sb->max = 1000; + maxPrints = 0; + for (i = 0; i < xlations->numStateTrees; i++) + maxPrints += + ((TMSimpleStateTree)(xlations->stateTreeTbl[i]))->numBranchHeads; + prints = (PrintRec *) + XtStackAlloc(maxPrints * sizeof(PrintRec), stackPrints); + + numPrints = 0; + for (i = 0; i < xlations->numStateTrees; i++) + ProcessStateTree(prints, xlations, i, &numPrints); + + for (i = 0; i < numPrints; i++) { + TMSimpleStateTree stateTree = (TMSimpleStateTree) + xlations->stateTreeTbl[prints[i].tIndex]; + TMBranchHead branchHead = + &stateTree->branchHeadTbl[prints[i].bIndex]; +#ifdef TRACE_TM + TMComplexBindProcs complexBindProcs; + + if (hasAccel == False) { + accelWidget = NULL; + if (bindData->simple.isComplex) { + complexBindProcs = TMGetComplexBindEntry(bindData, 0); + accelWidget = complexBindProcs[prints[i].tIndex].widget; + } + } +#endif /* TRACE_TM */ + PrintState(sb, (TMStateTree)stateTree, branchHead, + includeRHS, accelWidget, XtDisplay(w)); + } + XtStackFree((XtPointer)prints, (XtPointer)stackPrints); + return (sb->start); +} + + +#ifndef NO_MIT_HACKS +/*ARGSUSED*/ +void _XtDisplayTranslations( + Widget widget, + XEvent *event, + String *params, + Cardinal *num_params) +{ + String xString; + + xString = _XtPrintXlations(widget, + widget->core.tm.translations, + NULL, + True); + printf("%s\n",xString); + XtFree(xString); +} + +/*ARGSUSED*/ +void _XtDisplayAccelerators( + Widget widget, + XEvent *event, + String *params, + Cardinal *num_params) +{ + String xString; + + + xString = _XtPrintXlations(widget, + widget->core.accelerators, + NULL, + True); + printf("%s\n",xString); + XtFree(xString); +} + +/*ARGSUSED*/ +void _XtDisplayInstalledAccelerators( + Widget widget, + XEvent *event, + String *params, + Cardinal *num_params) +{ + Widget eventWidget + = XtWindowToWidget(event->xany.display, event->xany.window); + register Cardinal i; + TMStringBufRec sbRec, *sb = &sbRec; + XtTranslations xlations; +#define STACKPRINTSIZE 250 + PrintRec stackPrints[STACKPRINTSIZE]; + PrintRec *prints; + TMShortCard numPrints, maxPrints; + TMBindData bindData = (TMBindData) eventWidget->core.tm.proc_table; + TMComplexBindProcs complexBindProcs; + + if ((eventWidget == NULL) || + ((xlations = eventWidget->core.tm.translations) == NULL) || + (bindData->simple.isComplex == False)) + return; + + sb->current = sb->start = __XtMalloc((Cardinal)1000); + sb->start[0] = '\0'; + sb->max = 1000; + maxPrints = 0; + for (i = 0; i < xlations->numStateTrees; i++) + maxPrints += + ((TMSimpleStateTree)xlations->stateTreeTbl[i])->numBranchHeads; + prints = (PrintRec *) + XtStackAlloc(maxPrints * sizeof(PrintRec), stackPrints); + + numPrints = 0; + + complexBindProcs = TMGetComplexBindEntry(bindData, 0); + for (i = 0; + i < xlations->numStateTrees; + i++, complexBindProcs++) { + if (complexBindProcs->widget) + { + ProcessStateTree(prints, xlations, i, &numPrints); + } + } + for (i = 0; i < numPrints; i++) { + TMSimpleStateTree stateTree = (TMSimpleStateTree) + xlations->stateTreeTbl[prints[i].tIndex]; + TMBranchHead branchHead = + &stateTree->branchHeadTbl[prints[i].bIndex]; + + complexBindProcs = TMGetComplexBindEntry(bindData, 0); + + PrintState(sb, (TMStateTree)stateTree, branchHead, True, + complexBindProcs[prints[i].tIndex].widget, + XtDisplay(widget)); + } + XtStackFree((XtPointer)prints, (XtPointer)stackPrints); + printf("%s\n", sb->start); + XtFree(sb->start); +} +#endif /*NO_MIT_HACKS*/ + +String _XtPrintActions( + register ActionRec *actions, + XrmQuark *quarkTbl) +{ + TMStringBufRec sbRec, *sb = &sbRec; + + sb->max = 1000; + sb->current = sb->start = __XtMalloc((Cardinal)1000); + PrintActions(sb, + actions, + quarkTbl, + (Widget)NULL); + return sb->start; +} + +String _XtPrintState( + TMStateTree stateTree, + TMBranchHead branchHead) +{ + TMStringBufRec sbRec, *sb = &sbRec; + + sb->current = sb->start = __XtMalloc((Cardinal)1000); + sb->max = 1000; + PrintState(sb, stateTree, branchHead, + True, (Widget)NULL, (Display *)NULL); + return sb->start; +} + + +String _XtPrintEventSeq( + register EventSeqPtr eventSeq, + Display *dpy) +{ + TMStringBufRec sbRec, *sb = &sbRec; + TMTypeMatch typeMatch; + TMModifierMatch modMatch; +#define MAXSEQS 100 + EventSeqPtr eventSeqs[MAXSEQS]; + TMShortCard i, j; + Boolean cycle = False; + + sb->current = sb->start = __XtMalloc((Cardinal)1000); + sb->max = 1000; + for (i = 0; + i < MAXSEQS && eventSeq != NULL && !cycle; + eventSeq = eventSeq->next, i++) + { + eventSeqs[i] = eventSeq; + for (j = 0; j < i && !cycle; j++) + if (eventSeqs[j] == eventSeq) + cycle = True; + } + LOCK_PROCESS; + for (j = 0; j < i; j++) { + typeMatch = + TMGetTypeMatch(_XtGetTypeIndex(&eventSeqs[j]->event)); + modMatch = + TMGetModifierMatch(_XtGetModifierIndex(&eventSeqs[j]->event)); + PrintEvent(sb, typeMatch, modMatch, dpy); + if (j < i) + *sb->current++ = ','; + } + UNLOCK_PROCESS; + return sb->start; +} diff --git a/nx-X11/lib/Xt/TMstate.c b/nx-X11/lib/Xt/TMstate.c new file mode 100644 index 000000000..604947496 --- /dev/null +++ b/nx-X11/lib/Xt/TMstate.c @@ -0,0 +1,2349 @@ +/* $Xorg: TMstate.c,v 1.6 2001/02/09 02:03:58 xorgcvs Exp $ */ + +/*********************************************************** +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts, +Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the names of Digital or Sun not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- +NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- +ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR +PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xt/TMstate.c,v 1.8 2001/12/14 19:56:31 dawes Exp $ */ + +/* + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +/* TMstate.c -- maintains the state table of actions for the translation + * manager. + */ +/*LINTLIBRARY*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicI.h" + +#ifndef TM_NO_MATCH +#define TM_NO_MATCH (-2) +#endif /* TM_NO_MATCH */ + +/* forward definitions */ +static StatePtr NewState(TMParseStateTree, TMShortCard, TMShortCard); + + +static String XtNtranslationError = "translationError"; + +#ifndef __EMX__ +TMGlobalRec _XtGlobalTM; /* initialized to zero K&R */ +#else +TMGlobalRec _XtGlobalTM = {0}; +#endif + +#define MatchIncomingEvent(tmEvent, typeMatch, modMatch) \ + (typeMatch->eventType == tmEvent->event.eventType && \ + (typeMatch->matchEvent != NULL) && \ + (*typeMatch->matchEvent)(typeMatch, modMatch, tmEvent)) + + +#define NumStateTrees(xlations) \ + ((translateData->isSimple) ? 1 : (TMComplexXlations(xlations))->numTrees) + +static TMShortCard GetBranchHead( + TMParseStateTree parseTree, + TMShortCard typeIndex, + TMShortCard modIndex, + Boolean isDummy) +{ +#define TM_BRANCH_HEAD_TBL_ALLOC 8 +#define TM_BRANCH_HEAD_TBL_REALLOC 8 + + TMBranchHead branchHead = parseTree->branchHeadTbl; + TMShortCard newSize, i; + + /* + * dummy is used as a place holder for later matching in old-style + * matching behavior. If there's already an entry we don't need + * another dummy. + */ + if (isDummy) { + for (i = 0; i < parseTree->numBranchHeads; i++, branchHead++) { + if ((branchHead->typeIndex == typeIndex) && + (branchHead->modIndex == modIndex)) + return i; + } + } + if (parseTree->numBranchHeads == parseTree->branchHeadTblSize) + { + if (parseTree->branchHeadTblSize == 0) + parseTree->branchHeadTblSize += TM_BRANCH_HEAD_TBL_ALLOC; + else + parseTree->branchHeadTblSize += + TM_BRANCH_HEAD_TBL_REALLOC; + newSize = (parseTree->branchHeadTblSize * sizeof(TMBranchHeadRec)); + if (parseTree->isStackBranchHeads) { + TMBranchHead oldBranchHeadTbl = parseTree->branchHeadTbl; + parseTree->branchHeadTbl = (TMBranchHead) __XtMalloc(newSize); + XtMemmove(parseTree->branchHeadTbl, oldBranchHeadTbl, newSize); + parseTree->isStackBranchHeads = False; + } + else { + parseTree->branchHeadTbl = (TMBranchHead) + XtRealloc((char *)parseTree->branchHeadTbl, + (parseTree->branchHeadTblSize * + sizeof(TMBranchHeadRec))); + } + } +#ifdef TRACE_TM + LOCK_PROCESS; + _XtGlobalTM.numBranchHeads++; + UNLOCK_PROCESS; +#endif /* TRACE_TM */ + branchHead = + &parseTree->branchHeadTbl[parseTree->numBranchHeads++]; + branchHead->typeIndex = typeIndex; + branchHead->modIndex = modIndex; + branchHead->more = 0; + branchHead->isSimple = True; + branchHead->hasActions = False; + branchHead->hasCycles = False; + return parseTree->numBranchHeads-1; +} + +TMShortCard _XtGetQuarkIndex( + TMParseStateTree parseTree, + XrmQuark quark) +{ +#define TM_QUARK_TBL_ALLOC 16 +#define TM_QUARK_TBL_REALLOC 16 + TMShortCard i = parseTree->numQuarks; + + for (i=0; i < parseTree->numQuarks; i++) + if (parseTree->quarkTbl[i] == quark) + break; + + if (i == parseTree->numQuarks) + { + if (parseTree->numQuarks == parseTree->quarkTblSize) + { + TMShortCard newSize; + + if (parseTree->quarkTblSize == 0) + parseTree->quarkTblSize += TM_QUARK_TBL_ALLOC; + else + parseTree->quarkTblSize += TM_QUARK_TBL_REALLOC; + newSize = (parseTree->quarkTblSize * sizeof(XrmQuark)); + + if (parseTree->isStackQuarks) { + XrmQuark *oldquarkTbl = parseTree->quarkTbl; + parseTree->quarkTbl = (XrmQuark *) __XtMalloc(newSize); + XtMemmove(parseTree->quarkTbl, oldquarkTbl, newSize); + parseTree->isStackQuarks = False; + } + else { + parseTree->quarkTbl = (XrmQuark *) + XtRealloc((char *)parseTree->quarkTbl, + (parseTree->quarkTblSize * + sizeof(XrmQuark))); + } + } + parseTree->quarkTbl[parseTree->numQuarks++] = quark; + } + return i; +} + +/* + * Get an entry from the parseTrees complex branchHead tbl. If there's none + * there then allocate one + */ +/*ARGSUSED*/ +static TMShortCard GetComplexBranchIndex( + TMParseStateTree parseTree, + TMShortCard typeIndex, + TMShortCard modIndex) +{ +#define TM_COMPLEXBRANCH_HEAD_TBL_ALLOC 8 +#define TM_COMPLEXBRANCH_HEAD_TBL_REALLOC 4 + + if (parseTree->numComplexBranchHeads == parseTree->complexBranchHeadTblSize) { + TMShortCard newSize; + + if (parseTree->complexBranchHeadTblSize == 0) + parseTree->complexBranchHeadTblSize += TM_COMPLEXBRANCH_HEAD_TBL_ALLOC; + else + parseTree->complexBranchHeadTblSize += TM_COMPLEXBRANCH_HEAD_TBL_REALLOC; + + newSize = (parseTree->complexBranchHeadTblSize * sizeof(StatePtr)); + + if (parseTree->isStackComplexBranchHeads) { + StatePtr *oldcomplexBranchHeadTbl + = parseTree->complexBranchHeadTbl; + parseTree->complexBranchHeadTbl = (StatePtr *) __XtMalloc(newSize); + XtMemmove(parseTree->complexBranchHeadTbl, + oldcomplexBranchHeadTbl, newSize); + parseTree->isStackComplexBranchHeads = False; + } + else { + parseTree->complexBranchHeadTbl = (StatePtr *) + XtRealloc((char *)parseTree->complexBranchHeadTbl, + (parseTree->complexBranchHeadTblSize * + sizeof(StatePtr))); + } + } + parseTree->complexBranchHeadTbl[parseTree->numComplexBranchHeads++] = NULL; + return parseTree->numComplexBranchHeads-1; +} + +TMShortCard _XtGetTypeIndex( + Event *event) +{ + TMShortCard i, j = TM_TYPE_SEGMENT_SIZE; + TMShortCard typeIndex = 0; + TMTypeMatch typeMatch; + TMTypeMatch segment = NULL; + + LOCK_PROCESS; + for (i = 0; i < _XtGlobalTM.numTypeMatchSegments; i++) { + segment = _XtGlobalTM.typeMatchSegmentTbl[i]; + for (j = 0; + typeIndex < _XtGlobalTM.numTypeMatches && j < TM_TYPE_SEGMENT_SIZE; + j++, typeIndex++) + { + typeMatch = &(segment[j]); + if (event->eventType == typeMatch->eventType && + event->eventCode == typeMatch->eventCode && + event->eventCodeMask == typeMatch->eventCodeMask && + event->matchEvent == typeMatch->matchEvent) { + UNLOCK_PROCESS; + return typeIndex; + } + } + } + + if (j == TM_TYPE_SEGMENT_SIZE) { + if (_XtGlobalTM.numTypeMatchSegments == _XtGlobalTM.typeMatchSegmentTblSize) { + _XtGlobalTM.typeMatchSegmentTblSize += 4; + _XtGlobalTM.typeMatchSegmentTbl = (TMTypeMatch *) + XtRealloc((char *)_XtGlobalTM.typeMatchSegmentTbl, + (_XtGlobalTM.typeMatchSegmentTblSize * sizeof(TMTypeMatch))); + } + _XtGlobalTM.typeMatchSegmentTbl[_XtGlobalTM.numTypeMatchSegments++] = + segment = (TMTypeMatch) + __XtMalloc(TM_TYPE_SEGMENT_SIZE * sizeof(TMTypeMatchRec)); + j = 0; + } + typeMatch = &segment[j]; + typeMatch->eventType = event->eventType; + typeMatch->eventCode = event->eventCode; + typeMatch->eventCodeMask = event->eventCodeMask; + typeMatch->matchEvent = event->matchEvent; + _XtGlobalTM.numTypeMatches++; + UNLOCK_PROCESS; + return typeIndex; +} + +static Boolean CompareLateModifiers( + LateBindingsPtr lateBind1P, + LateBindingsPtr lateBind2P) +{ + LateBindingsPtr late1P = lateBind1P; + LateBindingsPtr late2P = lateBind2P; + + if (late1P != NULL || late2P != NULL) { + int i = 0; + int j = 0; + if (late1P != NULL) + for (; late1P->keysym != NoSymbol; i++) late1P++; + if (late2P != NULL) + for (; late2P->keysym != NoSymbol; j++) late2P++; + if (i != j) return FALSE; + late1P--; + while (late1P >= lateBind1P) { + Boolean last = True; + for (late2P = lateBind2P + i - 1; + late2P >= lateBind2P; + late2P--) { + if (late1P->keysym == late2P->keysym + && late1P->knot == late2P->knot) { + j--; + if (last) i--; + break; + } + last = False; + } + late1P--; + } + if (j != 0) return FALSE; + } + return TRUE; +} + +TMShortCard _XtGetModifierIndex( + Event *event) +{ + TMShortCard i, j = TM_MOD_SEGMENT_SIZE; + TMShortCard modIndex = 0; + TMModifierMatch modMatch; + TMModifierMatch segment = NULL; + + LOCK_PROCESS; + for (i = 0; i < _XtGlobalTM.numModMatchSegments; i++) { + segment = _XtGlobalTM.modMatchSegmentTbl[i]; + for (j = 0; + modIndex < _XtGlobalTM.numModMatches && j < TM_MOD_SEGMENT_SIZE; + j++, modIndex++) { + modMatch = &(segment[j]); + if (event->modifiers == modMatch->modifiers && + event->modifierMask == modMatch->modifierMask && + event->standard == modMatch->standard && + ((!event->lateModifiers && !modMatch->lateModifiers) || + CompareLateModifiers(event->lateModifiers, + modMatch->lateModifiers))) { + /* + * if we found a match then we can free the parser's + * late modifiers. If there isn't a match we use the + * parser's copy + */ + if (event->lateModifiers && + --event->lateModifiers->ref_count == 0) { + XtFree((char *)event->lateModifiers); + event->lateModifiers = NULL; + } + UNLOCK_PROCESS; + return modIndex; + } + } + } + + if (j == TM_MOD_SEGMENT_SIZE) { + if (_XtGlobalTM.numModMatchSegments == _XtGlobalTM.modMatchSegmentTblSize) { + _XtGlobalTM.modMatchSegmentTblSize += 4; + _XtGlobalTM.modMatchSegmentTbl = (TMModifierMatch *) + XtRealloc((char *)_XtGlobalTM.modMatchSegmentTbl, + (_XtGlobalTM.modMatchSegmentTblSize * sizeof(TMModifierMatch))); + } + _XtGlobalTM.modMatchSegmentTbl[_XtGlobalTM.numModMatchSegments++] = + segment = (TMModifierMatch) + __XtMalloc(TM_MOD_SEGMENT_SIZE * sizeof(TMModifierMatchRec)); + j = 0; + } + modMatch = &segment[j]; + modMatch->modifiers = event->modifiers;; + modMatch->modifierMask = event->modifierMask; + modMatch->standard = event->standard; + /* + * We use the parser's copy of the late binding array + */ +#ifdef TRACE_TM + if (event->lateModifiers) + _XtGlobalTM.numLateBindings++; +#endif /* TRACE_TM */ + modMatch->lateModifiers = event->lateModifiers; + _XtGlobalTM.numModMatches++; + UNLOCK_PROCESS; + return modIndex; +} + + +/* + * This is called from the SimpleStateHandler to match a stateTree + * entry to the event coming in + */ +static int MatchBranchHead( + TMSimpleStateTree stateTree, + int startIndex, + TMEventPtr event) +{ + TMBranchHead branchHead = &stateTree->branchHeadTbl[startIndex]; + int i; + + LOCK_PROCESS; + for (i = startIndex; + i < (int)stateTree->numBranchHeads; + i++, branchHead++) + { + TMTypeMatch typeMatch; + TMModifierMatch modMatch; + + typeMatch = TMGetTypeMatch(branchHead->typeIndex); + modMatch = TMGetModifierMatch(branchHead->modIndex); + + if (MatchIncomingEvent(event, typeMatch, modMatch)) { + UNLOCK_PROCESS; + return i; + } + } + UNLOCK_PROCESS; + return (TM_NO_MATCH); +} + +Boolean _XtRegularMatch( + TMTypeMatch typeMatch, + TMModifierMatch modMatch, + TMEventPtr eventSeq) +{ + Modifiers computed =0; + Modifiers computedMask =0; + Boolean resolved = TRUE; + if (typeMatch->eventCode != (eventSeq->event.eventCode & + typeMatch->eventCodeMask)) return FALSE; + if (modMatch->lateModifiers != NULL) + resolved = _XtComputeLateBindings(eventSeq->xev->xany.display, + modMatch->lateModifiers, + &computed, &computedMask); + if (!resolved) return FALSE; + computed |= modMatch->modifiers; + computedMask |= modMatch->modifierMask; + + return ( (computed & computedMask) == + (eventSeq->event.modifiers & computedMask)); +} + +/*ARGSUSED*/ +Boolean _XtMatchAtom( + TMTypeMatch typeMatch, + TMModifierMatch modMatch, + TMEventPtr eventSeq) +{ + Atom atom; + + atom = XInternAtom(eventSeq->xev->xany.display, + XrmQuarkToString(typeMatch->eventCode), + False); + return (atom == eventSeq->event.eventCode); +} + +#define IsOn(vec,idx) ((vec)[(idx)>>3] & (1 << ((idx) & 7))) + +/* + * there are certain cases where you want to ignore the event and stay + * in the same state. + */ +static Boolean Ignore( + TMEventPtr event) +{ + Display *dpy; + XtPerDisplay pd; + + if (event->event.eventType == MotionNotify) + return TRUE; + if (!(event->event.eventType == KeyPress || + event->event.eventType == KeyRelease)) + return FALSE; + dpy = event->xev->xany.display; + pd = _XtGetPerDisplay(dpy); + _InitializeKeysymTables(dpy, pd); + return IsOn(pd->isModifier, event->event.eventCode) ? TRUE : FALSE; +} + + +static void XEventToTMEvent( + XEvent *event, + TMEventPtr tmEvent) +{ + tmEvent->xev = event; + tmEvent->event.eventCodeMask = 0; + tmEvent->event.modifierMask = 0; + tmEvent->event.eventType = event->type; + tmEvent->event.lateModifiers = NULL; + tmEvent->event.matchEvent = NULL; + tmEvent->event.standard = FALSE; + + switch (event->type) { + + case KeyPress: + case KeyRelease: + tmEvent->event.eventCode = event->xkey.keycode; + tmEvent->event.modifiers = event->xkey.state; + break; + + case ButtonPress: + case ButtonRelease: + tmEvent->event.eventCode = event->xbutton.button; + tmEvent->event.modifiers = event->xbutton.state; + break; + + case MotionNotify: + tmEvent->event.eventCode = event->xmotion.is_hint; + tmEvent->event.modifiers = event->xmotion.state; + break; + + case EnterNotify: + case LeaveNotify: + tmEvent->event.eventCode = event->xcrossing.mode; + tmEvent->event.modifiers = event->xcrossing.state; + break; + + case PropertyNotify: + tmEvent->event.eventCode = event->xproperty.atom; + tmEvent->event.modifiers = 0; + break; + + case SelectionClear: + tmEvent->event.eventCode = event->xselectionclear.selection; + tmEvent->event.modifiers = 0; + break; + + case SelectionRequest: + tmEvent->event.eventCode = event->xselectionrequest.selection; + tmEvent->event.modifiers = 0; + break; + + case SelectionNotify: + tmEvent->event.eventCode = event->xselection.selection; + tmEvent->event.modifiers = 0; + break; + + case ClientMessage: + tmEvent->event.eventCode = event->xclient.message_type; + tmEvent->event.modifiers = 0; + break; + + case MappingNotify: + tmEvent->event.eventCode = event->xmapping.request; + tmEvent->event.modifiers = 0; + break; + + case FocusIn: + case FocusOut: + tmEvent->event.eventCode = event->xfocus.mode; + tmEvent->event.modifiers = 0; + break; + + default: + tmEvent->event.eventCode = 0; + tmEvent->event.modifiers = 0; + break; + } +} + + +static unsigned long GetTime( + XtTM tm, + XEvent *event) +{ + switch (event->type) { + + case KeyPress: + case KeyRelease: + return event->xkey.time; + + case ButtonPress: + case ButtonRelease: + return event->xbutton.time; + + default: + return tm->lastEventTime; + + } + +} + +static void HandleActions( + Widget w, + XEvent *event, + TMSimpleStateTree stateTree, + Widget accelWidget, + XtActionProc *procs, + ActionRec *actions) +{ + ActionHook actionHookList; + Widget bindWidget; + + bindWidget = accelWidget ? accelWidget : w; + if (accelWidget && !XtIsSensitive(accelWidget) && + (event->type == KeyPress || event->type == KeyRelease || + event->type == ButtonPress || event->type == ButtonRelease || + event->type == MotionNotify || event->type == EnterNotify || + event->type == LeaveNotify || event->type == FocusIn || + event->type == FocusOut)) + return; + + actionHookList = XtWidgetToApplicationContext(w)->action_hook_list; + + while (actions != NULL) { + /* perform any actions */ + if (procs[actions->idx] != NULL) { + if (actionHookList) { + ActionHook hook; + ActionHook next_hook; + String procName = + XrmQuarkToString(stateTree->quarkTbl[actions->idx] ); + + for (hook = actionHookList; hook != NULL; ) { + /* + * Need to cache hook->next because the following action + * proc may free hook via XtRemoveActionHook making + * hook->next invalid upon return from the action proc. + */ + next_hook = hook->next; + (*hook->proc)(bindWidget, + hook->closure, + procName, + event, + actions->params, + &actions->num_params + ); + hook = next_hook; + } + } + (*(procs[actions->idx])) + (bindWidget, event, + actions->params, &actions->num_params ); + } + actions = actions->next; + } +} + +typedef struct { + unsigned int isCycleStart:1; + unsigned int isCycleEnd:1; + TMShortCard typeIndex; + TMShortCard modIndex; +}MatchPairRec, *MatchPair; + +typedef struct TMContextRec{ + TMShortCard numMatches; + TMShortCard maxMatches; + MatchPair matches; +}TMContextRec, *TMContext; + +static TMContextRec contextCache[2]; + +#define GetContextPtr(tm) ((TMContext *)&(tm->current_state)) + +#define TM_CONTEXT_MATCHES_ALLOC 4 +#define TM_CONTEXT_MATCHES_REALLOC 2 + +static void PushContext( + TMContext *contextPtr, + StatePtr newState) +{ + TMContext context = *contextPtr; + + LOCK_PROCESS; + if (context == NULL) + { + if (contextCache[0].numMatches == 0) + context = &contextCache[0]; + else if (contextCache[1].numMatches == 0) + context = &contextCache[1]; + if (!context) + { + context = XtNew(TMContextRec); + context->matches = NULL; + context->numMatches = + context->maxMatches = 0; + } + } + if (context->numMatches && + context->matches[context->numMatches-1].isCycleEnd) + { + TMShortCard i; + for (i = 0; + i < context->numMatches && + !(context->matches[i].isCycleStart); + i++){}; + if (i < context->numMatches) + context->numMatches = i+1; +#ifdef DEBUG + else + XtWarning("pushing cycle end with no cycle start"); +#endif /* DEBUG */ + } + else + { + if (context->numMatches == context->maxMatches) + { + if (context->maxMatches == 0) + context->maxMatches += TM_CONTEXT_MATCHES_ALLOC; + else + context->maxMatches += TM_CONTEXT_MATCHES_REALLOC; + context->matches = (MatchPairRec *) + XtRealloc((char *)context->matches, + context->maxMatches * sizeof(MatchPairRec)); + } + context->matches[context->numMatches].isCycleStart = newState->isCycleStart; + context->matches[context->numMatches].isCycleEnd = newState->isCycleEnd; + context->matches[context->numMatches].typeIndex = newState->typeIndex; + context->matches[context->numMatches++].modIndex = newState->modIndex; + *contextPtr = context; + } + UNLOCK_PROCESS; +} + +static void FreeContext( + TMContext *contextPtr) +{ + TMContext context = NULL; + + LOCK_PROCESS; + + if (&contextCache[0] == *contextPtr) + context = &contextCache[0]; + else if (&contextCache[1] == *contextPtr) + context = &contextCache[1]; + + if (context) + context->numMatches = 0; + else if (*contextPtr) + { + if ((*contextPtr)->matches) + XtFree ((char *) ((*contextPtr)->matches)); + XtFree((char *)*contextPtr); + } + + *contextPtr = NULL; + UNLOCK_PROCESS; +} + +static int MatchExact( + TMSimpleStateTree stateTree, + int startIndex, + TMShortCard typeIndex, + TMShortCard modIndex) +{ + TMBranchHead branchHead = &(stateTree->branchHeadTbl[startIndex]); + int i; + + for (i = startIndex; + i < (int)stateTree->numBranchHeads; + i++, branchHead++) + { + if ((branchHead->typeIndex == typeIndex) && + (branchHead->modIndex == modIndex)) + return i; + } + return (TM_NO_MATCH); +} + + + +static void HandleSimpleState( + Widget w, + XtTM tmRecPtr, + TMEventRec *curEventPtr) +{ + XtTranslations xlations = tmRecPtr->translations; + TMSimpleStateTree stateTree; + TMContext *contextPtr = GetContextPtr(tmRecPtr); + TMShortCard i; + ActionRec *actions = NULL; + Boolean matchExact = False; + Boolean match = False; + StatePtr complexMatchState = NULL; + int currIndex; + TMShortCard typeIndex = 0, modIndex = 0; + int matchTreeIndex = TM_NO_MATCH; + + LOCK_PROCESS; + stateTree = (TMSimpleStateTree)xlations->stateTreeTbl[0]; + + for (i = 0; + ((!match || !complexMatchState) && (i < xlations->numStateTrees)); + i++){ + stateTree = (TMSimpleStateTree)xlations->stateTreeTbl[i]; + currIndex = -1; + /* + * don't process this tree if we're only looking for a + * complexMatchState and there are no complex states + */ + while (!(match && stateTree->isSimple) && + ((!match || !complexMatchState) && (currIndex != TM_NO_MATCH))) { + currIndex++; + if (matchExact) + currIndex = MatchExact(stateTree,currIndex,typeIndex,modIndex); + else + currIndex = MatchBranchHead(stateTree,currIndex,curEventPtr); + if (currIndex != TM_NO_MATCH) { + TMBranchHead branchHead; + StatePtr currState; + + branchHead = &stateTree->branchHeadTbl[currIndex]; + if (branchHead->isSimple) + currState = NULL; + else + currState = ((TMComplexStateTree)stateTree) + ->complexBranchHeadTbl[TMBranchMore(branchHead)]; + + /* + * first check for a complete match + */ + if (!match) { + if (branchHead->hasActions) { + if (branchHead->isSimple) { + static ActionRec dummyAction; + + dummyAction.idx = TMBranchMore(branchHead); + actions = &dummyAction; + } + else + actions = currState->actions; + tmRecPtr->lastEventTime = + GetTime(tmRecPtr, curEventPtr->xev); + FreeContext((TMContext + *)&tmRecPtr->current_state); + match = True; + matchTreeIndex = i; + } + /* + * if it doesn't have actions and + * it's bc mode then it's a potential match node that is + * used to match later sequences. + */ + if (!TMNewMatchSemantics() && !matchExact) { + matchExact = True; + typeIndex = branchHead->typeIndex; + modIndex = branchHead->modIndex; + } + } + /* + * check for it being an event sequence which can be + * a future match + */ + if (!branchHead->isSimple && + !branchHead->hasActions && + !complexMatchState) + complexMatchState = currState; + } + } + } + if (match) + { + TMBindData bindData = (TMBindData) tmRecPtr->proc_table; + XtActionProc *procs; + Widget accelWidget; + + if (bindData->simple.isComplex) { + TMComplexBindProcs bindProcs = + TMGetComplexBindEntry(bindData, matchTreeIndex); + procs = bindProcs->procs; + accelWidget = bindProcs->widget; + } + else { + TMSimpleBindProcs bindProcs = + TMGetSimpleBindEntry(bindData, matchTreeIndex); + procs = bindProcs->procs; + accelWidget = NULL; + } + HandleActions + (w, + curEventPtr->xev, + (TMSimpleStateTree)xlations->stateTreeTbl[matchTreeIndex], + accelWidget, + procs, + actions); + } + if (complexMatchState) + PushContext(contextPtr, complexMatchState); + UNLOCK_PROCESS; +} + +static int MatchComplexBranch( + TMComplexStateTree stateTree, + int startIndex, + TMContext context, + StatePtr *leafStateRtn) +{ + TMShortCard i; + + LOCK_PROCESS; + for (i = startIndex; i < stateTree->numComplexBranchHeads; i++) + { + StatePtr candState; + TMShortCard numMatches = context->numMatches; + MatchPair statMatch = context->matches; + + for (candState = stateTree->complexBranchHeadTbl[i]; + numMatches && candState; + numMatches--, statMatch++, candState = candState->nextLevel) + { + if ((statMatch->typeIndex != candState->typeIndex) || + (statMatch->modIndex != candState->modIndex)) + break; + } + if (numMatches == 0) { + *leafStateRtn = candState; + UNLOCK_PROCESS; + return i; + } + } + *leafStateRtn = NULL; + UNLOCK_PROCESS; + return (TM_NO_MATCH); +} + +static StatePtr TryCurrentTree( + TMComplexStateTree *stateTreePtr, + XtTM tmRecPtr, + TMEventRec *curEventPtr) +{ + StatePtr candState = NULL, matchState = NULL; + TMContext *contextPtr = GetContextPtr(tmRecPtr); + TMTypeMatch typeMatch; + TMModifierMatch modMatch; + int currIndex = -1; + + /* + * we want the first sequence that both matches and has actions. + * we keep on looking till we find both + */ + LOCK_PROCESS; + while ((currIndex = + MatchComplexBranch(*stateTreePtr, + ++currIndex, + (*contextPtr), + &candState)) + != TM_NO_MATCH) { + if (candState != NULL) { + typeMatch = TMGetTypeMatch(candState->typeIndex); + modMatch = TMGetModifierMatch(candState->modIndex); + + /* does this state's index match? --> done */ + if (MatchIncomingEvent(curEventPtr, typeMatch, modMatch)) + { + if (candState->actions) { + UNLOCK_PROCESS; + return candState; + } + else + matchState = candState; + } + /* is this an event timer? */ + if (typeMatch->eventType == _XtEventTimerEventType) { + StatePtr nextState = candState->nextLevel; + + /* does the succeeding state match? */ + if (nextState != NULL) { + TMTypeMatch nextTypeMatch; + TMModifierMatch nextModMatch; + + nextTypeMatch = TMGetTypeMatch(nextState->typeIndex); + nextModMatch = TMGetModifierMatch(nextState->modIndex); + + /* is it within the timeout? */ + if (MatchIncomingEvent(curEventPtr, + nextTypeMatch, + nextModMatch)) { + XEvent *xev = curEventPtr->xev; + unsigned long time = GetTime(tmRecPtr, xev); + XtPerDisplay pd = _XtGetPerDisplay(xev->xany.display); + unsigned long delta = pd->multi_click_time; + + if ((tmRecPtr->lastEventTime + delta) >= time) { + if (nextState->actions) { + UNLOCK_PROCESS; + return candState; + } + else + matchState = candState; + } + } + } + } + } + } + UNLOCK_PROCESS; + return matchState; +} + +static void HandleComplexState( + Widget w, + XtTM tmRecPtr, + TMEventRec *curEventPtr) +{ + XtTranslations xlations = tmRecPtr->translations; + TMContext *contextPtr = GetContextPtr(tmRecPtr); + TMShortCard i, matchTreeIndex = 0; + StatePtr matchState = NULL, candState; + TMComplexStateTree *stateTreePtr = + (TMComplexStateTree *)&xlations->stateTreeTbl[0]; + + LOCK_PROCESS; + for (i = 0; + i < xlations->numStateTrees; + i++, stateTreePtr++) { + /* + * some compilers sign extend Boolean bit fields so test for + * false ||| + */ + if (((*stateTreePtr)->isSimple == False) && + (candState = TryCurrentTree(stateTreePtr, + tmRecPtr, + curEventPtr))) { + if (!matchState || candState->actions) { + matchTreeIndex = i; + matchState = candState; + if (candState->actions) + break; + } + } + } + if (matchState == NULL){ + /* couldn't find it... */ + if (!Ignore(curEventPtr)) + { + FreeContext(contextPtr); + HandleSimpleState(w, tmRecPtr, curEventPtr); + } + } + else { + TMBindData bindData = (TMBindData) tmRecPtr->proc_table; + XtActionProc *procs; + Widget accelWidget; + TMTypeMatch typeMatch; + + typeMatch = TMGetTypeMatch(matchState->typeIndex); + + PushContext(contextPtr, matchState); + if (typeMatch->eventType == _XtEventTimerEventType) { + matchState = matchState->nextLevel; + PushContext(contextPtr, matchState); + } + tmRecPtr->lastEventTime = GetTime (tmRecPtr, curEventPtr->xev); + + if (bindData->simple.isComplex) { + TMComplexBindProcs bindProcs = + TMGetComplexBindEntry(bindData, matchTreeIndex); + procs = bindProcs->procs; + accelWidget = bindProcs->widget; + } + else { + TMSimpleBindProcs bindProcs = + TMGetSimpleBindEntry(bindData, matchTreeIndex); + procs = bindProcs->procs; + accelWidget = NULL; + } + HandleActions(w, + curEventPtr->xev, + (TMSimpleStateTree) + xlations->stateTreeTbl[matchTreeIndex], + accelWidget, + procs, + matchState->actions); + } + UNLOCK_PROCESS; +} + + +void _XtTranslateEvent ( + Widget w, + XEvent * event) +{ + XtTM tmRecPtr = &w->core.tm; + TMEventRec curEvent; + StatePtr current_state = tmRecPtr->current_state; + + XEventToTMEvent (event, &curEvent); + + if (! tmRecPtr->translations) { + XtAppWarningMsg(XtWidgetToApplicationContext(w), + XtNtranslationError,"nullTable",XtCXtToolkitError, + "Can't translate event through NULL table", + (String *)NULL, (Cardinal *)NULL); + return ; + } + if (current_state == NULL) + HandleSimpleState(w, tmRecPtr, &curEvent); + else + HandleComplexState(w, tmRecPtr, &curEvent); +} + + +/*ARGSUSED*/ +static StatePtr NewState( + TMParseStateTree stateTree, + TMShortCard typeIndex, + TMShortCard modIndex) +{ + StatePtr state = XtNew(StateRec); + +#ifdef TRACE_TM + LOCK_PROCESS; + _XtGlobalTM.numComplexStates++; + UNLOCK_PROCESS; +#endif /* TRACE_TM */ + state->typeIndex = typeIndex; + state->modIndex = modIndex; + state->nextLevel = NULL; + state->actions = NULL; + state->isCycleStart = state->isCycleEnd = False; + return state; +} + +/* + * This routine is an iterator for state trees. If the func returns + * true then iteration is over. + */ +void _XtTraverseStateTree( + TMStateTree tree, + _XtTraversalProc func, + XtPointer data) +{ + TMComplexStateTree stateTree = (TMComplexStateTree)tree; + TMBranchHead currBH; + TMShortCard i; + StateRec dummyStateRec, *dummyState = &dummyStateRec; + ActionRec dummyActionRec, *dummyAction = &dummyActionRec; + Boolean firstSimple = True; + StatePtr currState; + + /* first traverse the complex states */ + if (stateTree->isSimple == False) + for (i = 0; i < stateTree->numComplexBranchHeads; i++) { + currState = stateTree->complexBranchHeadTbl[i]; + for (; currState; currState = currState->nextLevel) { + if (func(currState, data)) + return; + if (currState->isCycleEnd) + break; + } + } + + /* now traverse the simple ones */ + for (i = 0, currBH = stateTree->branchHeadTbl; + i < stateTree->numBranchHeads; + i++, currBH++) + { + if (currBH->isSimple && currBH->hasActions) + { + if (firstSimple) + { + XtBZero((char *) dummyState, sizeof(StateRec)); + XtBZero((char *) dummyAction, sizeof(ActionRec)); + dummyState->actions = dummyAction; + firstSimple = False; + } + dummyState->typeIndex = currBH->typeIndex; + dummyState->modIndex = currBH->modIndex; + dummyAction->idx = currBH->more; + if (func(dummyState, data)) + return; + } + } +} + +static EventMask EventToMask( + TMTypeMatch typeMatch, + TMModifierMatch modMatch) +{ + EventMask returnMask; + unsigned long eventType = typeMatch->eventType; + + if (eventType == MotionNotify) { + Modifiers modifierMask = modMatch->modifierMask; + Modifiers tempMask; + + returnMask = 0; + if (modifierMask == 0) { + if (modMatch->modifiers == AnyButtonMask) + return ButtonMotionMask; + else + return PointerMotionMask; + } + tempMask = modifierMask & + (Button1Mask | Button2Mask | Button3Mask + | Button4Mask | Button5Mask); + if (tempMask == 0) + return PointerMotionMask; + if (tempMask & Button1Mask) + returnMask |= Button1MotionMask; + if (tempMask & Button2Mask) + returnMask |= Button2MotionMask; + if (tempMask & Button3Mask) + returnMask |= Button3MotionMask; + if (tempMask & Button4Mask) + returnMask |= Button4MotionMask; + if (tempMask & Button5Mask) + returnMask |= Button5MotionMask; + return returnMask; + } + returnMask = _XtConvertTypeToMask(eventType); + if (returnMask == (StructureNotifyMask|SubstructureNotifyMask)) + returnMask = StructureNotifyMask; + return returnMask; +} + +/*ARGSUSED*/ +static void DispatchMappingNotify( + Widget widget, /* will be NULL from _RefreshMapping */ + XtPointer closure, /* real Widget */ + XtPointer call_data) /* XEvent* */ +{ + _XtTranslateEvent( (Widget)closure, (XEvent*)call_data); +} + + +/*ARGSUSED*/ +static void RemoveFromMappingCallbacks( + Widget widget, + XtPointer closure, /* target widget */ + XtPointer call_data) +{ + _XtRemoveCallback( &_XtGetPerDisplay(XtDisplay(widget))->mapping_callbacks, + DispatchMappingNotify, + closure + ); +} + +static Boolean AggregateEventMask( + StatePtr state, + XtPointer data) +{ + LOCK_PROCESS; + *((EventMask *)data) |= EventToMask(TMGetTypeMatch(state->typeIndex), + TMGetModifierMatch(state->modIndex)); + UNLOCK_PROCESS; + return False; +} + +void _XtInstallTranslations( + Widget widget) +{ + XtTranslations xlations; + Cardinal i; + TMStateTree stateTree; + Boolean mappingNotifyInterest = False; + + xlations = widget->core.tm.translations; + if (xlations == NULL) return; + + /* + * check for somebody stuffing the translations directly into the + * instance structure. We will end up being called again out of + * ComposeTranslations but we *should* have bindings by then + */ + if (widget->core.tm.proc_table == NULL) { + _XtMergeTranslations(widget, NULL, XtTableReplace); + /* + * if we're realized then we'll be called out of + * ComposeTranslations + */ + if (XtIsRealized(widget)) + return; + } + + xlations->eventMask = 0; + for (i = 0; + i < xlations->numStateTrees; + i++) + { + stateTree = xlations->stateTreeTbl[i]; + _XtTraverseStateTree(stateTree, + AggregateEventMask, + (XtPointer)&xlations->eventMask); + mappingNotifyInterest |= stateTree->simple.mappingNotifyInterest; + } + /* double click needs to make sure that you have selected on both + button down and up. */ + + if (xlations->eventMask & ButtonPressMask) + xlations->eventMask |= ButtonReleaseMask; + if (xlations->eventMask & ButtonReleaseMask) + xlations->eventMask |= ButtonPressMask; + + if (mappingNotifyInterest) { + XtPerDisplay pd = _XtGetPerDisplay(XtDisplay(widget)); + if (pd->mapping_callbacks) + _XtAddCallbackOnce(&(pd->mapping_callbacks), + DispatchMappingNotify, + (XtPointer)widget); + else + _XtAddCallback(&(pd->mapping_callbacks), + DispatchMappingNotify, + (XtPointer)widget); + + if (widget->core.destroy_callbacks != NULL) + _XtAddCallbackOnce( (InternalCallbackList *) + &widget->core.destroy_callbacks, + RemoveFromMappingCallbacks, + (XtPointer)widget + ); + else + _XtAddCallback((InternalCallbackList *) + &widget->core.destroy_callbacks, + RemoveFromMappingCallbacks, + (XtPointer)widget + ); + } + _XtBindActions(widget, (XtTM)&widget->core.tm); + _XtRegisterGrabs(widget); +} + +void _XtRemoveTranslations( + Widget widget) +{ + Cardinal i; + TMSimpleStateTree stateTree; + Boolean mappingNotifyInterest = False; + XtTranslations xlations = widget->core.tm.translations; + + if (xlations == NULL) + return; + + for (i = 0; + i < xlations->numStateTrees; + i++) + { + stateTree = (TMSimpleStateTree)xlations->stateTreeTbl[i]; + mappingNotifyInterest |= stateTree->mappingNotifyInterest; + } + if (mappingNotifyInterest) + RemoveFromMappingCallbacks(widget, (XtPointer)widget, NULL); +} + +static void _XtUninstallTranslations( + Widget widget) +{ + XtTranslations xlations = widget->core.tm.translations; + + _XtUnbindActions(widget, + xlations, + (TMBindData)widget->core.tm.proc_table); + _XtRemoveTranslations(widget); + widget->core.tm.translations = NULL; + FreeContext((TMContext *)&widget->core.tm.current_state); +} + +void _XtDestroyTMData( + Widget widget) +{ + TMComplexBindData cBindData; + + _XtUninstallTranslations(widget); + + if ((cBindData = (TMComplexBindData)widget->core.tm.proc_table)) { + if (cBindData->isComplex) { + ATranslations aXlations, nXlations; + + nXlations = (ATranslations) cBindData->accel_context; + while (nXlations){ + aXlations = nXlations; + nXlations = nXlations->next; + XtFree((char *)aXlations); + } + } + XtFree((char *)cBindData); + } +} + +/*** Public procedures ***/ + + +void XtUninstallTranslations( + Widget widget) +{ + EventMask oldMask; + Widget hookobj; + WIDGET_TO_APPCON(widget); + + LOCK_APP(app); + if (! widget->core.tm.translations) { + UNLOCK_APP(app); + return; + } + oldMask = widget->core.tm.translations->eventMask; + _XtUninstallTranslations(widget); + if (XtIsRealized(widget) && oldMask) + XSelectInput(XtDisplay(widget), XtWindow(widget), + XtBuildEventMask(widget)); + hookobj = XtHooksOfDisplay(XtDisplayOfObject(widget)); + if (XtHasCallbacks(hookobj, XtNchangeHook) == XtCallbackHasSome) { + XtChangeHookDataRec call_data; + + call_data.type = XtHuninstallTranslations; + call_data.widget = widget; + XtCallCallbackList(hookobj, + ((HookObject)hookobj)->hooks.changehook_callbacks, + (XtPointer)&call_data); + } + UNLOCK_APP(app); +} + +XtTranslations _XtCreateXlations( + TMStateTree *stateTrees, + TMShortCard numStateTrees, + XtTranslations first, + XtTranslations second) +{ + XtTranslations xlations; + TMShortCard i; + + xlations = (XtTranslations) + __XtMalloc(sizeof(TranslationData) + + (numStateTrees-1) * sizeof(TMStateTree)); +#ifdef TRACE_TM + LOCK_PROCESS; + if (_XtGlobalTM.numTms == _XtGlobalTM.tmTblSize) { + _XtGlobalTM.tmTblSize += 16; + _XtGlobalTM.tmTbl = (XtTranslations *) + XtRealloc((char *)_XtGlobalTM.tmTbl, + _XtGlobalTM.tmTblSize * sizeof(XtTranslations)); + } + _XtGlobalTM.tmTbl[_XtGlobalTM.numTms++] = xlations; + UNLOCK_PROCESS; +#endif /* TRACE_TM */ + + xlations->composers[0] = first; + xlations->composers[1] = second; + xlations->hasBindings = False; + xlations->operation = XtTableReplace; + + for (i = 0;i < numStateTrees; i++) + { + xlations->stateTreeTbl[i] = (TMStateTree) stateTrees[i]; + stateTrees[i]->simple.refCount++; + } + xlations->numStateTrees = numStateTrees; + xlations->eventMask = 0; + return xlations; +} + +TMStateTree _XtParseTreeToStateTree( + TMParseStateTree parseTree) +{ + TMSimpleStateTree simpleTree; + unsigned int tableSize; + + if (parseTree->numComplexBranchHeads) { + TMComplexStateTree complexTree; + + complexTree = XtNew(TMComplexStateTreeRec); + complexTree->isSimple = False; + tableSize = parseTree->numComplexBranchHeads * sizeof(StatePtr); + complexTree->complexBranchHeadTbl = (StatePtr *) + __XtMalloc(tableSize); + XtMemmove(complexTree->complexBranchHeadTbl, + parseTree->complexBranchHeadTbl, tableSize); + complexTree->numComplexBranchHeads = + parseTree->numComplexBranchHeads; + simpleTree = (TMSimpleStateTree)complexTree; + } + else { + simpleTree = XtNew(TMSimpleStateTreeRec); + simpleTree->isSimple = True; + } + simpleTree->isAccelerator = parseTree->isAccelerator; + simpleTree->refCount = 0; + simpleTree->mappingNotifyInterest = parseTree->mappingNotifyInterest; + + tableSize = parseTree->numBranchHeads * sizeof(TMBranchHeadRec); + simpleTree->branchHeadTbl = (TMBranchHead) + __XtMalloc(tableSize); + XtMemmove(simpleTree->branchHeadTbl, parseTree->branchHeadTbl, tableSize); + simpleTree->numBranchHeads = parseTree->numBranchHeads; + + tableSize = parseTree->numQuarks * sizeof(XrmQuark); + simpleTree->quarkTbl = (XrmQuark *) __XtMalloc(tableSize); + XtMemmove(simpleTree->quarkTbl, parseTree->quarkTbl, tableSize); + simpleTree->numQuarks = parseTree->numQuarks; + + return (TMStateTree)simpleTree; +} + +static void FreeActions( + ActionPtr actions) +{ + ActionPtr action; + TMShortCard i; + for (action = actions; action;) { + ActionPtr nextAction = action->next; + for (i = action->num_params; i;) { + XtFree( action->params[--i] ); + } + XtFree( (char*)action->params ); + XtFree((char*) action); + action = nextAction; + } +} + +/*ARGSUSED*/ +static void AmbigActions( + EventSeqPtr initialEvent, + StatePtr *state, + TMParseStateTree stateTree) +{ + String params[3]; + Cardinal numParams = 0; + + params[numParams++] = _XtPrintEventSeq(initialEvent, NULL); + params[numParams++] = _XtPrintActions((*state)->actions, + stateTree->quarkTbl); + XtWarningMsg (XtNtranslationError,"oldActions",XtCXtToolkitError, + "Previous entry was: %s %s", params, &numParams); + XtFree((char *)params[0]); + XtFree((char *)params[1]); + numParams = 0; + params[numParams++] = _XtPrintActions(initialEvent->actions, + stateTree->quarkTbl); + XtWarningMsg (XtNtranslationError,"newActions",XtCXtToolkitError, + "New actions are:%s", params, &numParams); + XtFree((char *)params[0]); + XtWarningMsg (XtNtranslationError,"ambiguousActions", + XtCXtToolkitError, + "Overriding earlier translation manager actions.", + (String *)NULL, (Cardinal *)NULL); + + FreeActions((*state)->actions); + (*state)->actions = NULL; +} + + +void _XtAddEventSeqToStateTree( + EventSeqPtr eventSeq, + TMParseStateTree stateTree) +{ + StatePtr *state; + EventSeqPtr initialEvent = eventSeq; + TMBranchHead branchHead; + TMShortCard idx, modIndex, typeIndex; + + if (eventSeq == NULL) return; + + /* note that all states in the event seq passed in start out null */ + /* we fill them in with the matching state as we traverse the list */ + + /* + * We need to free the parser data structures !!! + */ + + typeIndex = _XtGetTypeIndex(&eventSeq->event); + modIndex = _XtGetModifierIndex(&eventSeq->event); + idx = GetBranchHead(stateTree, typeIndex, modIndex, False); + branchHead = &stateTree->branchHeadTbl[idx]; + + /* + * Need to check for pre-existing actions with same lhs ||| + */ + + /* + * Check for optimized case. Don't assume that the eventSeq has actions. + */ + if (!eventSeq->next && + eventSeq->actions && + !eventSeq->actions->next && + !eventSeq->actions->num_params) + { + if (eventSeq->event.eventType == MappingNotify) + stateTree->mappingNotifyInterest = True; + branchHead->hasActions = True; + branchHead->more = eventSeq->actions->idx; + FreeActions(eventSeq->actions); + eventSeq->actions = NULL; + return; + } + + branchHead->isSimple = False; + if (!eventSeq->next) + branchHead->hasActions = True; + branchHead->more = GetComplexBranchIndex(stateTree, typeIndex, modIndex); + state = &stateTree->complexBranchHeadTbl[TMBranchMore(branchHead)]; + + for (;;) { + *state = NewState(stateTree, typeIndex, modIndex); + + if (eventSeq->event.eventType == MappingNotify) + stateTree->mappingNotifyInterest = True; + + /* *state now points at state record matching event */ + eventSeq->state = *state; + + if (eventSeq->actions != NULL) { + if ((*state)->actions != NULL) + AmbigActions(initialEvent, state, stateTree); + (*state)->actions = eventSeq->actions; +#ifdef TRACE_TM + LOCK_PROCESS + _XtGlobalTM.numComplexActions++; + UNLOCK_PROCESS; +#endif /* TRACE_TM */ + } + + if (((eventSeq = eventSeq->next) == NULL) || (eventSeq->state)) + break; + + state = &(*state)->nextLevel; + typeIndex = _XtGetTypeIndex(&eventSeq->event); + modIndex = _XtGetModifierIndex(&eventSeq->event); + LOCK_PROCESS; + if (!TMNewMatchSemantics()) { + /* + * force a potential empty entry into the branch head + * table in order to emulate old matching behavior + */ + (void) GetBranchHead(stateTree, typeIndex, modIndex, True); + } + UNLOCK_PROCESS; + } + + if (eventSeq && eventSeq->state) { + /* we've been here before... must be a cycle in the event seq. */ + branchHead->hasCycles = True; + (*state)->nextLevel = eventSeq->state; + eventSeq->state->isCycleStart = True; + (*state)->isCycleEnd = TRUE; + } +} + + +/* + * Internal Converter for merging. Old and New must both be valid xlations + */ + +/*ARGSUSED*/ +Boolean _XtCvtMergeTranslations( + Display *dpy, + XrmValuePtr args, + Cardinal *num_args, + XrmValuePtr from, + XrmValuePtr to, + XtPointer *closure_ret) +{ + XtTranslations first, second, xlations; + TMStateTree *stateTrees, stackStateTrees[16]; + TMShortCard numStateTrees, i; + + if (*num_args != 0) + XtWarningMsg("invalidParameters","mergeTranslations",XtCXtToolkitError, + "MergeTM to TranslationTable needs no extra arguments", + (String *)NULL, (Cardinal *)NULL); + + if (to->addr != NULL && to->size < sizeof(XtTranslations)) { + to->size = sizeof(XtTranslations); + return False; + } + + first = ((TMConvertRec*)from->addr)->old; + second = ((TMConvertRec*)from->addr)->new; + + numStateTrees = first->numStateTrees + second->numStateTrees; + + stateTrees = (TMStateTree *) + XtStackAlloc(numStateTrees * sizeof(TMStateTree), stackStateTrees); + + for (i = 0; i < first->numStateTrees; i++) + stateTrees[i] = first->stateTreeTbl[i]; + for (i = 0; i < second->numStateTrees; i++) + stateTrees[i + first->numStateTrees] = second->stateTreeTbl[i]; + + xlations = _XtCreateXlations(stateTrees, numStateTrees, first, second); + + if (to->addr != NULL) { + *(XtTranslations*)to->addr = xlations; + } + else { + static XtTranslations staticStateTable; + staticStateTable = xlations; + to->addr= (XPointer)&staticStateTable; + to->size = sizeof(XtTranslations); + } + + XtStackFree((XtPointer)stateTrees, (XtPointer)stackStateTrees); + return True; +} + + +static XtTranslations MergeThem( + Widget dest, + XtTranslations first, + XtTranslations second) +{ + XtCacheRef cache_ref; + static XrmQuark from_type = NULLQUARK, to_type; + XrmValue from, to; + TMConvertRec convert_rec; + XtTranslations newTable; + + LOCK_PROCESS; + if (from_type == NULLQUARK) { + from_type = XrmPermStringToQuark(_XtRStateTablePair); + to_type = XrmPermStringToQuark(XtRTranslationTable); + } + UNLOCK_PROCESS; + from.addr = (XPointer)&convert_rec; + from.size = sizeof(TMConvertRec); + to.addr = (XPointer)&newTable; + to.size = sizeof(XtTranslations); + convert_rec.old = first; + convert_rec.new = second; + + LOCK_PROCESS; + if (! _XtConvert(dest, from_type, &from, to_type, &to, &cache_ref)) { + UNLOCK_PROCESS; + return NULL; + } + UNLOCK_PROCESS; + +#ifndef REFCNT_TRANSLATIONS + + if (cache_ref) + XtAddCallback(dest, XtNdestroyCallback, + XtCallbackReleaseCacheRef, (XtPointer)cache_ref); + +#endif + + return newTable; +} + +/* + * Unmerge will recursively traverse the xlation compose tree and + * generate a new xlation that is the result of all instances of + * xlations being removed. It currently doesn't differentiate between + * the potential that an xlation will be both an accelerator and + * normal. This is not supported by the spec anyway. + */ +static XtTranslations UnmergeTranslations( + Widget widget, + XtTranslations xlations, + XtTranslations unmergeXlations, + TMShortCard currIndex, + TMComplexBindProcs oldBindings, + TMShortCard numOldBindings, + TMComplexBindProcs newBindings, + TMShortCard *numNewBindingsRtn) + +{ + XtTranslations first, second, result; + + if (!xlations || (xlations == unmergeXlations)) + return NULL; + + if (xlations->composers[0]) { + first = UnmergeTranslations(widget, xlations->composers[0], + unmergeXlations, currIndex, + oldBindings, numOldBindings, + newBindings, numNewBindingsRtn); + } + else + first = NULL; + + if (xlations->composers[1]) { + second = UnmergeTranslations(widget, xlations->composers[1], + unmergeXlations, + currIndex + + xlations->composers[0]->numStateTrees, + oldBindings, numOldBindings, + newBindings, numNewBindingsRtn); + } + else + second = NULL; + + if (first || second) { + if (first && second) { + if ((first != xlations->composers[0]) || + (second != xlations->composers[1])) + result = MergeThem(widget, first, second); + else result = xlations; + } + else { + if (first) + result = first; + else + result = second; + } + } else { /* only update for leaf nodes */ + if (numOldBindings) { + Cardinal i; + for (i = 0; i < xlations->numStateTrees; i++) { + if (xlations->stateTreeTbl[i]->simple.isAccelerator) + newBindings[*numNewBindingsRtn] = + oldBindings[currIndex + i]; + (*numNewBindingsRtn)++; + } + } + result = xlations; + } + return result; +} + +typedef struct { + XtTranslations xlations; + TMComplexBindProcs bindings; +}MergeBindRec, *MergeBind; + +static XtTranslations MergeTranslations( + Widget widget, + XtTranslations oldXlations, + XtTranslations newXlations, + _XtTranslateOp operation, + Widget source, + TMComplexBindProcs oldBindings, + TMComplexBindProcs newBindings, + TMShortCard *numNewRtn) +{ + XtTranslations newTable = NULL, xlations; + TMComplexBindProcs bindings; + TMShortCard i, j; + TMStateTree *treePtr; + TMShortCard numNew = *numNewRtn; + MergeBindRec bindPair[2]; + + /* If the new translation has an accelerator context then pull it + * off and pass it and the real xlations in to the caching merge + * routine. + */ + if (newXlations->hasBindings) { + xlations = ((ATranslations) newXlations)->xlations; + bindings = (TMComplexBindProcs) + &((ATranslations) newXlations)->bindTbl[0]; + } + else { + xlations = newXlations; + bindings = NULL; + } + switch(operation) { + case XtTableReplace: + newTable = bindPair[0].xlations = xlations; + bindPair[0].bindings = bindings; + bindPair[1].xlations = NULL; + bindPair[1].bindings = NULL; + break; + case XtTableAugment: + bindPair[0].xlations = oldXlations; + bindPair[0].bindings = oldBindings; + bindPair[1].xlations = xlations; + bindPair[1].bindings = bindings; + newTable = NULL; + break; + case XtTableOverride: + bindPair[0].xlations = xlations; + bindPair[0].bindings = bindings; + bindPair[1].xlations = oldXlations; + bindPair[1].bindings = oldBindings; + newTable = NULL; + break; + } + if (!newTable) + newTable = MergeThem(widget, bindPair[0].xlations, bindPair[1].xlations); + + for (i = 0, numNew = 0; i < 2; i++) { + if (bindPair[i].xlations) + for (j = 0; j < bindPair[i].xlations->numStateTrees; j++, numNew++) { + if (bindPair[i].xlations->stateTreeTbl[j]->simple.isAccelerator) { + if (bindPair[i].bindings) + newBindings[numNew] = bindPair[i].bindings[j]; + else { + newBindings[numNew].widget = source; + newBindings[numNew].aXlations = + bindPair[i].xlations; + } + } + } + } + *numNewRtn = numNew; + treePtr = &newTable->stateTreeTbl[0]; + for (i = 0; i < newTable->numStateTrees; i++, treePtr++) + (*treePtr)->simple.refCount++; + return newTable; +} + +static TMBindData MakeBindData( + TMComplexBindProcs bindings, + TMShortCard numBindings, + TMBindData oldBindData) +{ + TMLongCard bytes; + TMShortCard i; + Boolean isComplex; + TMBindData bindData; + + if (numBindings == 0) + return NULL; + for (i = 0; i < numBindings; i++) + if (bindings[i].widget) + break; + isComplex = (i < numBindings); + if (isComplex) + bytes = (sizeof(TMComplexBindDataRec) + + ((numBindings - 1) * + sizeof(TMComplexBindProcsRec))); + else + bytes = (sizeof(TMSimpleBindDataRec) + + ((numBindings - 1) * + sizeof(TMSimpleBindProcsRec))); + + bindData = (TMBindData) __XtCalloc(sizeof(char), bytes); + bindData->simple.isComplex = isComplex; + if (isComplex) { + TMComplexBindData cBindData = (TMComplexBindData)bindData; + /* + * If there were any accelerator contexts in the old bindData + * then propagate them to the new one. + */ + if (oldBindData && oldBindData->simple.isComplex) + cBindData->accel_context = + ((TMComplexBindData) oldBindData)->accel_context; + XtMemmove((char *)&cBindData->bindTbl[0], (char *)bindings, + numBindings * sizeof(TMComplexBindProcsRec)); + } + return bindData; +} + +/* + * This routine is the central clearinghouse for merging translations + * into a widget. It takes care of preping the action bindings for + * realize time and calling the converter or doing a straight merge if + * the destination is empty. + */ +static Boolean ComposeTranslations( + Widget dest, + _XtTranslateOp operation, + Widget source, + XtTranslations newXlations) +{ + XtTranslations newTable, oldXlations; + XtTranslations accNewXlations; + EventMask oldMask = 0; + TMBindData bindData; + TMComplexBindProcs oldBindings = NULL; + TMShortCard numOldBindings = 0, numNewBindings = 0, numBytes; + TMComplexBindProcsRec stackBindings[16], *newBindings; + + /* + * how should we be handling the refcount decrement for the + * replaced translation table ??? + */ + if (!newXlations) + { + XtAppWarningMsg(XtWidgetToApplicationContext(dest), + XtNtranslationError,"nullTable",XtCXtToolkitError, + "table to (un)merge must not be null", + (String *)NULL, (Cardinal *)NULL); + return False; + } + + accNewXlations = newXlations; + newXlations = ((newXlations->hasBindings) + ? ((ATranslations)newXlations)->xlations + : newXlations); + + if (!(oldXlations = dest->core.tm.translations)) + operation = XtTableReplace; + + /* + * try to avoid generation of duplicate state trees. If the source + * isn't simple (1 state Tree) then it's too much hassle + */ + if (((operation == XtTableAugment) || + (operation == XtTableOverride)) && + (newXlations->numStateTrees == 1)) { + Cardinal i; + for (i = 0; i < oldXlations->numStateTrees; i++) + if (oldXlations->stateTreeTbl[i] == + newXlations->stateTreeTbl[0]) + break; + if (i < oldXlations->numStateTrees) { + if (operation == XtTableAugment) { + /* + * we don't need to do anything since it's already + * there + */ + return True; + } + else {/* operation == XtTableOverride */ + /* + * We'll get rid of the duplicate trees throughout the + * and leave it with a pruned translation table. This + * will only work if the same table has been merged + * into this table (or one of it's composers + */ + _XtUnmergeTranslations(dest, newXlations); + /* + * reset oldXlations so we're back in sync + */ + if (!(oldXlations = dest->core.tm.translations)) + operation = XtTableReplace; + } + } + } + + bindData = (TMBindData) dest->core.tm.proc_table; + if (bindData) { + numOldBindings = (oldXlations ? oldXlations->numStateTrees : 0); + if (bindData->simple.isComplex) + oldBindings = &((TMComplexBindData)bindData)->bindTbl[0]; + else + oldBindings = (TMComplexBindProcs) + (&((TMSimpleBindData)bindData)->bindTbl[0]); + } + + numBytes =(((oldXlations ? oldXlations->numStateTrees : 0) + + newXlations->numStateTrees) * sizeof(TMComplexBindProcsRec)); + newBindings = (TMComplexBindProcs) XtStackAlloc(numBytes, stackBindings); + XtBZero((char *)newBindings, numBytes); + + if (operation == XtTableUnmerge) { + newTable = UnmergeTranslations(dest, + oldXlations, + newXlations, + 0, + oldBindings, numOldBindings, + newBindings, &numNewBindings); +#ifdef DEBUG + /* check for no match for unmerge */ + if (newTable == oldXlations) { + XtWarning("attempt to unmerge invalid table"); + XtStackFree((char *)newBindings, (char *)stackBindings); + return(newTable != NULL); + } +#endif /* DEBUG */ + } + else { + newTable = MergeTranslations(dest, + oldXlations, + accNewXlations, + operation, + source, + oldBindings, + newBindings, + &numNewBindings); + } + if (XtIsRealized(dest)) { + oldMask = 0; + if (oldXlations) + oldMask = oldXlations->eventMask; + _XtUninstallTranslations(dest); + } + + dest->core.tm.proc_table = + (XtActionProc *) MakeBindData(newBindings, numNewBindings, bindData); + + if (bindData) XtFree((char *)bindData); + + dest->core.tm.translations = newTable; + + if (XtIsRealized(dest)) { + EventMask mask = 0; + _XtInstallTranslations(dest); + if (newTable) + mask = newTable->eventMask; + if (mask != oldMask) + XSelectInput(XtDisplay(dest), XtWindow(dest), + XtBuildEventMask(dest)); + } + XtStackFree((XtPointer)newBindings, (XtPointer)stackBindings); + return(newTable != NULL); +} + +/* + * If a GetValues is done on a translation resource that contains + * accelerators we need to return the accelerator context in addition + * to the pure translations. Since this means returning memory that + * the client controlls but we still own, we will track the "headers" + * that we return (via a linked list pointed to from the bindData) and + * free it at destroy time. + */ +XtTranslations _XtGetTranslationValue( + Widget w) +{ + XtTM tmRecPtr = (XtTM) &w->core.tm; + ATranslations *aXlationsPtr; + TMComplexBindData cBindData = (TMComplexBindData) tmRecPtr->proc_table; + XtTranslations xlations = tmRecPtr->translations; + + if (!xlations || !cBindData || !cBindData->isComplex) + return xlations; + + /* Walk the list looking to see if we already have generated a + * header for the currently installed translations. If we have, + * just return that header. Otherwise create a new header. + */ + for (aXlationsPtr = (ATranslations *) &cBindData->accel_context; + *aXlationsPtr && (*aXlationsPtr)->xlations != xlations; + aXlationsPtr = &(*aXlationsPtr)->next) + ; + if (*aXlationsPtr) + return (XtTranslations) *aXlationsPtr; + else { + /* create a new aXlations context */ + ATranslations aXlations; + Cardinal numBindings = xlations->numStateTrees; + + (*aXlationsPtr) = aXlations = (ATranslations) + __XtMalloc(sizeof(ATranslationData) + + (numBindings - 1) * sizeof(TMComplexBindProcsRec)); + + aXlations->hasBindings = True; + aXlations->xlations = xlations; + aXlations->next = NULL; + XtMemmove((char *) &aXlations->bindTbl[0], + (char *) &cBindData->bindTbl[0], + numBindings * sizeof(TMComplexBindProcsRec)); + return (XtTranslations) aXlations; + } +} + + +/*ARGSUSED*/ +static void RemoveStateTree( + TMStateTree tree) +{ +#ifdef REFCNT_TRANSLATIONS + TMComplexStateTree stateTree = (TMComplexStateTree)tree; + + if (--stateTree->refCount == 0) { + /* + * should we free/refcount the match recs ? + */ + if (!stateTree->isSimple) { + StatePtr currState, nextState; + TMShortCard i; + for (i = 0; i < stateTree->numComplexBranchHeads; i++) { + currState = + nextState = + stateTree->complexBranchHeadTbl[i]; + for (; nextState;){ + FreeActions(currState->actions); + currState->actions = NULL; + if (!currState->isCycleEnd) + nextState = currState->nextLevel; + else + nextState = NULL; + XtFree( (char*)currState ); + } + } + XtFree((char*)stateTree->complexBranchHeadTbl); + } + XtFree((char*)stateTree->branchHeadTbl); + XtFree((char*)stateTree); + } +#endif /* REFCNT_TRANSLATIONS */ +} + +void _XtRemoveStateTreeByIndex( + XtTranslations xlations, + TMShortCard i) +{ + TMStateTree *stateTrees = xlations->stateTreeTbl; + + RemoveStateTree(stateTrees[i]); + xlations->numStateTrees--; + + for (; i < xlations->numStateTrees; i++) + { + stateTrees[i] = stateTrees[i+1]; + } +} + +/* ARGSUSED */ +void _XtFreeTranslations( + XtAppContext app, + XrmValuePtr toVal, + XtPointer closure, + XrmValuePtr args, + Cardinal *num_args) +{ + XtTranslations xlations; + int i; + + if (*num_args != 0) + XtAppWarningMsg(app, + "invalidParameters","freeTranslations",XtCXtToolkitError, + "Freeing XtTranslations requires no extra arguments", + (String *)NULL, (Cardinal *)NULL); + + xlations = *(XtTranslations*)toVal->addr; + for (i = 0; i < (int)xlations->numStateTrees; i++) + RemoveStateTree(xlations->stateTreeTbl[i]); + XtFree((char *)xlations); +} + +/* The spec is not clear on when actions specified in accelerators are bound; + * Bind them at Realize the same as translations + */ +void XtInstallAccelerators( + Widget destination, Widget source) +{ + XtTranslations aXlations; + _XtTranslateOp op; + String buf; + WIDGET_TO_APPCON(destination); + + /* + * test that it was parsed as an accelarator table. Even though + * there doesn't need to be a distinction it makes life easier if + * we honor the spec implication that aXlations is an accelerator + */ + LOCK_APP(app); + LOCK_PROCESS; + if ((!XtIsWidget(source)) || + ((aXlations = source->core.accelerators) == NULL) || + (aXlations->stateTreeTbl[0]->simple.isAccelerator == False)) { + UNLOCK_PROCESS; + UNLOCK_APP(app); + return; + } + + aXlations = source->core.accelerators; + op = aXlations->operation; + + if (ComposeTranslations(destination, op, source, aXlations) && + (XtClass(source)->core_class.display_accelerator != NULL)) { + + buf = _XtPrintXlations(destination, aXlations, source, False); + (*(XtClass(source)->core_class.display_accelerator))(source,buf); + XtFree(buf); + } + UNLOCK_PROCESS; + UNLOCK_APP(app); +} + +void XtInstallAllAccelerators( + Widget destination, + Widget source) +{ + Cardinal i; + CompositeWidget cw; + WIDGET_TO_APPCON(destination); + + /* Recurse down normal children */ + LOCK_APP(app); + LOCK_PROCESS; + if (XtIsComposite(source)) { + cw = (CompositeWidget) source; + for (i = 0; i < cw->composite.num_children; i++) { + XtInstallAllAccelerators(destination,cw->composite.children[i]); + } + } + + /* Recurse down popup children */ + if (XtIsWidget(source)) { + for (i = 0; i < source->core.num_popups; i++) { + XtInstallAllAccelerators(destination,source->core.popup_list[i]); + } + } + /* Finally, apply procedure to this widget */ + XtInstallAccelerators(destination,source); + UNLOCK_PROCESS; + UNLOCK_APP(app); +} + +#if 0 /* dead code */ +static _XtTranslateOp _XtGetTMOperation( + XtTranslations xlations) +{ + return ((xlations->hasBindings) + ? ((ATranslations)xlations)->xlations->operation + : xlations->operation); +} +#endif + +void XtAugmentTranslations( + Widget widget, + XtTranslations new) +{ + Widget hookobj; + WIDGET_TO_APPCON(widget); + + LOCK_APP(app); + LOCK_PROCESS; + (void)ComposeTranslations(widget, XtTableAugment, (Widget)NULL, new); + hookobj = XtHooksOfDisplay(XtDisplayOfObject(widget)); + if (XtHasCallbacks(hookobj, XtNchangeHook) == XtCallbackHasSome) { + XtChangeHookDataRec call_data; + + call_data.type = XtHaugmentTranslations; + call_data.widget = widget; + XtCallCallbackList(hookobj, + ((HookObject)hookobj)->hooks.changehook_callbacks, + (XtPointer)&call_data); + } + UNLOCK_PROCESS; + UNLOCK_APP(app); +} + +void XtOverrideTranslations( + Widget widget, + XtTranslations new) +{ + Widget hookobj; + WIDGET_TO_APPCON(widget); + + LOCK_APP(app); + LOCK_PROCESS; + (void) ComposeTranslations(widget, XtTableOverride, (Widget)NULL, new); + hookobj = XtHooksOfDisplay(XtDisplayOfObject(widget)); + if (XtHasCallbacks(hookobj, XtNchangeHook) == XtCallbackHasSome) { + XtChangeHookDataRec call_data; + + call_data.type = XtHoverrideTranslations; + call_data.widget = widget; + XtCallCallbackList(hookobj, + ((HookObject)hookobj)->hooks.changehook_callbacks, + (XtPointer)&call_data); + } + UNLOCK_PROCESS; + UNLOCK_APP(app); +} + +void _XtMergeTranslations( + Widget widget, + XtTranslations newXlations, + _XtTranslateOp op) +{ + if (!newXlations){ + if (!widget->core.tm.translations) + return; + else { + newXlations = widget->core.tm.translations; + widget->core.tm.translations = NULL; + } + } + (void) ComposeTranslations(widget, + op, + (Widget)NULL, + newXlations); +} + +void _XtUnmergeTranslations( + Widget widget, + XtTranslations xlations) +{ + ComposeTranslations(widget, XtTableUnmerge, (Widget)NULL, xlations); +} diff --git a/nx-X11/lib/Xt/Threads.c b/nx-X11/lib/Xt/Threads.c new file mode 100644 index 000000000..aad17ca79 --- /dev/null +++ b/nx-X11/lib/Xt/Threads.c @@ -0,0 +1,428 @@ +/* $Xorg: Threads.c,v 1.4 2001/02/09 02:03:59 xorgcvs Exp $ */ + +/************************************************************ +Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this +software and its documentation for any purpose and without +fee is hereby granted, provided that the above copyright no- +tice appear in all copies and that both that copyright no- +tice and this permission notice appear in supporting docu- +mentation, and that the name Sun not be used in advertising +or publicity pertaining to distribution of the software +without specific prior written permission. Sun makes no +representations about the suitability of this software for +any purpose. It is provided "as is" without any express or +implied warranty. + +SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- +NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- +ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR +PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +********************************************************/ + +/* + +Copyright 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xt/Threads.c,v 3.6 2001/12/14 19:56:31 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicI.h" + +#ifdef XTHREADS + +#define xmalloc __XtMalloc +#define xfree XtFree +#include + +#ifndef NDEBUG +#define NDEBUG +#endif +#include +#include + +typedef struct _ThreadStack { + unsigned int size; + int sp; + struct _Tstack { + xthread_t t; + xcondition_t c; + } *st; +} ThreadStack; + +typedef struct _LockRec { + xmutex_t mutex; + int level; + ThreadStack stack; +#ifndef _XMUTEX_NESTS + xthread_t holder; + xcondition_t cond; +#endif +} LockRec; + + +#define STACK_INCR 16 + +static LockPtr process_lock = NULL; + +static void +InitProcessLock(void) +{ + if(!process_lock) { + process_lock = XtNew(LockRec); + process_lock->mutex = xmutex_malloc(); + xmutex_init(process_lock->mutex); + process_lock->level = 0; +#ifndef _XMUTEX_NESTS + process_lock->cond = xcondition_malloc(); + xcondition_init(process_lock->cond); + xthread_clear_id(process_lock->holder); +#endif + } +} + +static void +ProcessLock(void) +{ +#ifdef _XMUTEX_NESTS + xmutex_lock(process_lock->mutex); + process_lock->level++; +#else + xthread_t this_thread = xthread_self(); + + xmutex_lock(process_lock->mutex); + + if (!xthread_have_id(process_lock->holder)) { + process_lock->holder = this_thread; + xmutex_unlock(process_lock->mutex); + return; + } + + if (xthread_equal(process_lock->holder,this_thread)) { + process_lock->level++; + xmutex_unlock(process_lock->mutex); + return; + } + + while(xthread_have_id(process_lock->holder)) + xcondition_wait(process_lock->cond, process_lock->mutex); + + process_lock->holder = this_thread; + assert(xthread_equal(process_lock->holder, this_thread)); + xmutex_unlock(process_lock->mutex); +#endif +} + +static void +ProcessUnlock(void) +{ +#ifdef _XMUTEX_NESTS + process_lock->level--; + xmutex_unlock(process_lock->mutex); +#else + xmutex_lock(process_lock->mutex); + assert(xthread_equal(process_lock->holder, xthread_self())); + if (process_lock->level != 0) { + process_lock->level--; + xmutex_unlock(process_lock->mutex); + return; + } + + xthread_clear_id(process_lock->holder); + xcondition_signal(process_lock->cond); + + xmutex_unlock(process_lock->mutex); +#endif +} + + +static void +AppLock(XtAppContext app) +{ + LockPtr app_lock = app->lock_info; +#ifdef _XMUTEX_NESTS + xmutex_lock(app_lock->mutex); + app_lock->level++; +#else + xthread_t self = xthread_self(); + xmutex_lock(app_lock->mutex); + if (!xthread_have_id(app_lock->holder)) { + app_lock->holder = self; + assert(xthread_equal(app_lock->holder, self)); + xmutex_unlock(app_lock->mutex); + return; + } + if (xthread_equal(app_lock->holder, self)) { + app_lock->level++; + xmutex_unlock(app_lock->mutex); + return; + } + while(xthread_have_id(app_lock->holder)) { + xcondition_wait(app_lock->cond, app_lock->mutex); + } + app_lock->holder = self; + assert(xthread_equal(app_lock->holder, self)); + xmutex_unlock(app_lock->mutex); +#endif +} + +static void +AppUnlock(XtAppContext app) +{ + LockPtr app_lock = app->lock_info; +#ifdef _XMUTEX_NESTS + app_lock->level--; + xmutex_unlock(app_lock->mutex); +#else + xthread_t self; + + self = xthread_self(); + xmutex_lock(app_lock->mutex); + assert(xthread_equal(app_lock->holder, self)); + if (app_lock->level != 0) { + app_lock->level--; + xmutex_unlock(app_lock->mutex); + return; + } + xthread_clear_id(app_lock->holder); + xcondition_signal(app_lock->cond); + xmutex_unlock(app_lock->mutex); +#endif +} + +static void +YieldAppLock( + XtAppContext app, + Boolean* push_thread, + Boolean* pushed_thread, + int* level) +{ + LockPtr app_lock = app->lock_info; + xthread_t self = xthread_self(); +#ifndef _XMUTEX_NESTS + xmutex_lock(app_lock->mutex); + assert(xthread_equal(app_lock->holder, self)); +#endif + *level = app_lock->level; + if (*push_thread) { + *push_thread = FALSE; + *pushed_thread = TRUE; + + if(app_lock->stack.sp == (int)app_lock->stack.size - 1) { + unsigned ii; + app_lock->stack.st = (struct _Tstack *) + XtRealloc ((char *)app_lock->stack.st, + (app_lock->stack.size + STACK_INCR) * sizeof (struct _Tstack)); + ii = app_lock->stack.size; + app_lock->stack.size += STACK_INCR; + for ( ; ii < app_lock->stack.size; ii++) { + app_lock->stack.st[ii].c = xcondition_malloc(); + xcondition_init(app_lock->stack.st[ii].c); + } + } + app_lock->stack.st[++(app_lock->stack.sp)].t = self; + } +#ifdef _XMUTEX_NESTS + while (app_lock->level > 0) { + app_lock->level--; + xmutex_unlock(app_lock->mutex); + } +#else + xcondition_signal(app_lock->cond); + app_lock->level = 0; + xthread_clear_id(app_lock->holder); + xmutex_unlock(app_lock->mutex); +#endif +} + +static void +RestoreAppLock( + XtAppContext app, + int level, + Boolean* pushed_thread) +{ + LockPtr app_lock = app->lock_info; + xthread_t self = xthread_self(); + xmutex_lock(app_lock->mutex); +#ifdef _XMUTEX_NESTS + app_lock->level++; +#else + while(xthread_have_id(app_lock->holder)) { + xcondition_wait(app_lock->cond, app_lock->mutex); + } +#endif + if (!xthread_equal(app_lock->stack.st[app_lock->stack.sp].t, self)) { + int ii; + for (ii = app_lock->stack.sp - 1; ii >= 0; ii--) { + if (xthread_equal(app_lock->stack.st[ii].t, self)) { + xcondition_wait(app_lock->stack.st[ii].c, app_lock->mutex); + break; + } + } +#ifndef _XMUTEX_NESTS + while(xthread_have_id(app_lock->holder)) { + xcondition_wait(app_lock->cond, app_lock->mutex); + } +#endif + } +#ifdef _XMUTEX_NESTS + while (app_lock->level < level) { + xmutex_lock(app_lock->mutex); + app_lock->level++; + } +#else + app_lock->holder = self; + app_lock->level = level; + assert(xthread_equal(app_lock->holder, self)); +#endif + if (*pushed_thread) { + *pushed_thread = FALSE; + (app_lock->stack.sp)--; + if (app_lock->stack.sp >= 0) { + xcondition_signal (app_lock->stack.st[app_lock->stack.sp].c); + } + } +#ifndef _XMUTEX_NESTS + xmutex_unlock(app_lock->mutex); +#endif +} + +static void +FreeAppLock(XtAppContext app) +{ + unsigned ii; + LockPtr app_lock = app->lock_info; + + if(app_lock) { + xmutex_clear(app_lock->mutex); + xmutex_free(app_lock->mutex); +#ifndef _XMUTEX_NESTS + xcondition_clear(app_lock->cond); + xcondition_free(app_lock->cond); +#endif + if(app_lock->stack.st != (struct _Tstack *)NULL) { + for (ii = 0; ii < app_lock->stack.size; ii++) { + xcondition_clear(app_lock->stack.st[ii].c); + xcondition_free(app_lock->stack.st[ii].c); + } + XtFree((char *)app_lock->stack.st); + } + XtFree((char *)app_lock); + app->lock_info = NULL; + } +} + +static void +InitAppLock(XtAppContext app) +{ + int ii; + LockPtr app_lock; + + app->lock = AppLock; + app->unlock = AppUnlock; + app->yield_lock = YieldAppLock; + app->restore_lock = RestoreAppLock; + app->free_lock = FreeAppLock; + + app_lock = app->lock_info = XtNew(LockRec); + app_lock->mutex = xmutex_malloc(); + xmutex_init(app_lock->mutex); + app_lock->level = 0; +#ifndef _XMUTEX_NESTS + app_lock->cond = xcondition_malloc(); + xcondition_init(app_lock->cond); + xthread_clear_id(app_lock->holder); +#endif + app_lock->stack.size = STACK_INCR; + app_lock->stack.sp = -1; + app_lock->stack.st = + (struct _Tstack *)__XtMalloc(sizeof(struct _Tstack)*STACK_INCR); + for (ii = 0; ii < STACK_INCR; ii++) { + app_lock->stack.st[ii].c = xcondition_malloc(); + xcondition_init(app_lock->stack.st[ii].c); + } +} + +#endif /* defined(XTHREADS) */ + +void XtAppLock(XtAppContext app) +{ +#ifdef XTHREADS + if(app->lock) + (*app->lock)(app); +#endif +} + +void XtAppUnlock(XtAppContext app) +{ +#ifdef XTHREADS + if(app->unlock) + (*app->unlock)(app); +#endif +} + +void XtProcessLock(void) +{ +#ifdef XTHREADS + if(_XtProcessLock) + (*_XtProcessLock)(); +#endif +} + +void XtProcessUnlock(void) +{ +#ifdef XTHREADS + if(_XtProcessUnlock) + (*_XtProcessUnlock)(); +#endif +} + +Boolean XtToolkitThreadInitialize(void) +{ +#ifdef XTHREADS + if (_XtProcessLock == NULL) { +#ifdef xthread_init + xthread_init(); +#endif + InitProcessLock(); + _XtProcessLock = ProcessLock; + _XtProcessUnlock = ProcessUnlock; + _XtInitAppLock = InitAppLock; + } + return True; +#else + return False; +#endif +} + diff --git a/nx-X11/lib/Xt/ThreadsI.h b/nx-X11/lib/Xt/ThreadsI.h new file mode 100644 index 000000000..1492d7711 --- /dev/null +++ b/nx-X11/lib/Xt/ThreadsI.h @@ -0,0 +1,130 @@ +/* $Xorg: ThreadsI.h,v 1.4 2001/02/09 02:03:59 xorgcvs Exp $ */ + +/************************************************************ +Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this +software and its documentation for any purpose and without +fee is hereby granted, provided that the above copyright no- +tice appear in all copies and that both that copyright no- +tice and this permission notice appear in supporting docu- +mentation, and that the name Sun not be used in advertising +or publicity pertaining to distribution of the software +without specific prior written permission. Sun makes no +representations about the suitability of this software for +any purpose. It is provided "as is" without any express or +implied warranty. + +SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- +NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- +ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR +PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +********************************************************/ + +/* + +Copyright 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xt/ThreadsI.h,v 3.5 2001/12/14 19:56:31 dawes Exp $ */ + +#ifndef _XtThreadsI_h +#define _XtThreadsI_h + +#include + +#ifdef XTHREADS + +typedef struct _LockRec *LockPtr; + +typedef void (*ThreadAppProc)( + XtAppContext /* app */ +); + +typedef void (*ThreadAppYieldLockProc)( + XtAppContext, /* app */ + Boolean*, /* push_thread */ + Boolean*, /* pushed_thread */ + int* /* level */ +); + +typedef void (*ThreadAppRestoreLockProc)( + XtAppContext /* app */, + int, /* level */ + Boolean* /* pushed_thread */ +); + +extern void (*_XtProcessLock)( + void +); + +extern void (*_XtProcessUnlock)( + void +); + +extern void (*_XtInitAppLock)( + XtAppContext /* app */ +); + +#define INIT_APP_LOCK(app) if(_XtInitAppLock) (*_XtInitAppLock)(app) +#define FREE_APP_LOCK(app) if(app && app->free_lock)(*app->free_lock)(app) + +#define LOCK_PROCESS if(_XtProcessLock)(*_XtProcessLock)() +#define UNLOCK_PROCESS if(_XtProcessUnlock)(*_XtProcessUnlock)() +#define LOCK_APP(app) if(app && app->lock)(*app->lock)(app) +#define UNLOCK_APP(app) if(app && app->unlock)(*app->unlock)(app) + +#define YIELD_APP_LOCK(app,push,pushed,level)\ + if(app && app->yield_lock) (*app->yield_lock)(app,push,pushed,level) +#define RESTORE_APP_LOCK(app,level,pushed)\ + if(app && app->restore_lock) (*app->restore_lock)(app,level,pushed) + +#define WIDGET_TO_APPCON(w) \ + XtAppContext app = (w && _XtProcessLock ? \ + XtWidgetToApplicationContext(w) : NULL) + +#define DPY_TO_APPCON(d) \ + XtAppContext app = (_XtProcessLock ? XtDisplayToApplicationContext(d): 0) + +#else /* defined(XTHREADS) */ + +#define LOCK_PROCESS +#define UNLOCK_PROCESS +#define LOCK_APP(app) +#define UNLOCK_APP(app) + +#define INIT_APP_LOCK(app) +#define FREE_APP_LOCK(app) + +#define WIDGET_TO_APPCON(w) +#define DPY_TO_APPCON(d) + +#endif /* !defined(XTHREADS) */ +#endif /* _XtThreadsI_h */ diff --git a/nx-X11/lib/Xt/TranslateI.h b/nx-X11/lib/Xt/TranslateI.h new file mode 100644 index 000000000..122487523 --- /dev/null +++ b/nx-X11/lib/Xt/TranslateI.h @@ -0,0 +1,606 @@ +/* $Xorg: TranslateI.h,v 1.4 2001/02/09 02:03:59 xorgcvs Exp $ */ + +/*********************************************************** + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xt/TranslateI.h,v 1.3 2001/12/14 19:56:32 dawes Exp $ */ + +/* + * TranslateI.h - Header file private to translation management + * + * Author: Gabe Beged-Dov, HP + * + * Former Author: Charles Haynes + * Digital Equipment Corporation + * Western Research Laboratory + * Date: Sat Aug 29 1987 + */ + +/*#define REFCNT_TRANSLATIONS*/ +#define CACHE_TRANSLATIONS + +#define TM_NO_MATCH (-2) + +#define _XtRStateTablePair "_XtStateTablePair" + +typedef unsigned char TMByteCard; +typedef unsigned short TMShortCard; +typedef unsigned long TMLongCard; +typedef short TMShortInt; + +typedef struct _TMTypeMatchRec *TMTypeMatch; +typedef struct _TMModifierMatchRec *TMModifierMatch; +typedef struct _TMEventRec *TMEventPtr; + +typedef Boolean (*MatchProc)(TMTypeMatch typeMatch, + TMModifierMatch modMatch, + TMEventPtr eventSeq); + +typedef struct _ModToKeysymTable { + Modifiers mask; + int count; + int idx; +} ModToKeysymTable; + +typedef struct _LateBindings { + unsigned int knot:1; + unsigned int pair:1; + unsigned short ref_count; /* garbage collection */ + KeySym keysym; +} LateBindings, *LateBindingsPtr; + +typedef short ModifierMask; + +typedef struct _ActionsRec *ActionPtr; +typedef struct _ActionsRec { + int idx; /* index into quarkTable to find proc */ + String *params; /* pointer to array of params */ + Cardinal num_params; /* number of params */ + ActionPtr next; /* next action to perform */ +} ActionRec; + +typedef struct _XtStateRec *StatePtr; +typedef struct _XtStateRec { + unsigned int isCycleStart:1; + unsigned int isCycleEnd:1; + TMShortCard typeIndex; + TMShortCard modIndex; + ActionPtr actions; /* rhs list of actions to perform */ + StatePtr nextLevel; +}StateRec; + + +#define XtTableReplace 0 +#define XtTableAugment 1 +#define XtTableOverride 2 +#define XtTableUnmerge 3 + +typedef unsigned int _XtTranslateOp; + +/* + * New Definitions + */ +typedef struct _TMModifierMatchRec{ + TMLongCard modifiers; + TMLongCard modifierMask; + LateBindingsPtr lateModifiers; + Boolean standard; +}TMModifierMatchRec; + +typedef struct _TMTypeMatchRec{ + TMLongCard eventType; + TMLongCard eventCode; + TMLongCard eventCodeMask; + MatchProc matchEvent; +}TMTypeMatchRec; + +typedef struct _TMBranchHeadRec { + unsigned int isSimple:1; + unsigned int hasActions:1; + unsigned int hasCycles:1; + unsigned int more:13; + TMShortCard typeIndex; + TMShortCard modIndex; +}TMBranchHeadRec, *TMBranchHead; + +/* NOTE: elements of this structure must match those of + * TMComplexStateTreeRec and TMParseStateTreeRec. + */ +typedef struct _TMSimpleStateTreeRec{ + unsigned int isSimple:1; + unsigned int isAccelerator:1; + unsigned int mappingNotifyInterest:1; + unsigned int refCount:13; + TMShortCard numBranchHeads; + TMShortCard numQuarks; /* # of entries in quarkTbl */ + TMShortCard unused; /* to ensure same alignment */ + TMBranchHeadRec *branchHeadTbl; + XrmQuark *quarkTbl; /* table of quarkified rhs*/ +}TMSimpleStateTreeRec, *TMSimpleStateTree; + +/* NOTE: elements of this structure must match those of + * TMSimpleStateTreeRec and TMParseStateTreeRec. + */ +typedef struct _TMComplexStateTreeRec{ + unsigned int isSimple:1; + unsigned int isAccelerator:1; + unsigned int mappingNotifyInterest:1; + unsigned int refCount:13; + TMShortCard numBranchHeads; + TMShortCard numQuarks; /* # of entries in quarkTbl */ + TMShortCard numComplexBranchHeads; + TMBranchHeadRec *branchHeadTbl; + XrmQuark *quarkTbl; /* table of quarkified rhs*/ + StatePtr *complexBranchHeadTbl; +}TMComplexStateTreeRec, *TMComplexStateTree; + +/* NOTE: elements of this structure must match those of + * TMSimpleStateTreeRec and TMComplexStateTreeRec. + */ +typedef struct _TMParseStateTreeRec{ + unsigned int isSimple:1; + unsigned int isAccelerator:1; + unsigned int mappingNotifyInterest:1; + unsigned int isStackQuarks:1; + unsigned int isStackBranchHeads:1; + unsigned int isStackComplexBranchHeads:1; + unsigned int unused:10; /* to ensure correct alignment */ + TMShortCard numBranchHeads; + TMShortCard numQuarks; /* # of entries in quarkTbl */ + TMShortCard numComplexBranchHeads; + TMBranchHeadRec *branchHeadTbl; + XrmQuark *quarkTbl; /* table of quarkified rhs*/ + StatePtr *complexBranchHeadTbl; + TMShortCard branchHeadTblSize; + TMShortCard quarkTblSize; /*total size of quarkTbl */ + TMShortCard complexBranchHeadTblSize; + StatePtr head; +}TMParseStateTreeRec, *TMParseStateTree; + +typedef union _TMStateTreeRec{ + TMSimpleStateTreeRec simple; + TMParseStateTreeRec parse; + TMComplexStateTreeRec complex; +}*TMStateTree, **TMStateTreePtr, **TMStateTreeList; + +typedef struct _TMSimpleBindProcsRec { + XtActionProc *procs; +}TMSimpleBindProcsRec, *TMSimpleBindProcs; + +typedef struct _TMComplexBindProcsRec { + Widget widget; /*widgetID to pass to action Proc*/ + XtTranslations aXlations; + XtActionProc *procs; +}TMComplexBindProcsRec, *TMComplexBindProcs; + +typedef struct _TMSimpleBindDataRec { + unsigned int isComplex:1; /* must be first */ + TMSimpleBindProcsRec bindTbl[1]; /* variable length */ +}TMSimpleBindDataRec, *TMSimpleBindData; + +typedef struct _TMComplexBindDataRec { + unsigned int isComplex:1; /* must be first */ + struct _ATranslationData *accel_context; /* for GetValues */ + TMComplexBindProcsRec bindTbl[1]; /* variable length */ +}TMComplexBindDataRec, *TMComplexBindData; + +typedef union _TMBindDataRec{ + TMSimpleBindDataRec simple; + TMComplexBindDataRec complex; +}*TMBindData; + +typedef struct _TranslationData{ + unsigned char hasBindings; /* must be first */ + unsigned char operation; /*replace,augment,override*/ + TMShortCard numStateTrees; + struct _TranslationData *composers[2]; + EventMask eventMask; + TMStateTree stateTreeTbl[1]; /* variable length */ +}TranslationData; + +/* + * ATranslations is returned by GetValues for translations that contain + * accelerators. The TM can differentiate between this and TranslationData + * (that don't have a bindTbl) by looking at the first field (hasBindings) + * of either structure. All ATranslationData structures associated with a + * widget are chained off the BindData record of the widget. + */ +typedef struct _ATranslationData{ + unsigned char hasBindings; /* must be first */ + unsigned char operation; + struct _TranslationData *xlations; /* actual translations */ + struct _ATranslationData *next; /* chain the contexts together */ + TMComplexBindProcsRec bindTbl[1]; /* accelerator bindings */ +}ATranslationData, *ATranslations; + +typedef struct _TMConvertRec { + XtTranslations old; /* table to merge into */ + XtTranslations new; /* table to merge from */ +} TMConvertRec; + +#define _XtEventTimerEventType ((TMLongCard)~0L) +#define KeysymModMask (1L<<27) /* private to TM */ +#define AnyButtonMask (1L<<28) /* private to TM */ + +typedef struct _EventRec { + TMLongCard modifiers; + TMLongCard modifierMask; + LateBindingsPtr lateModifiers; + TMLongCard eventType; + TMLongCard eventCode; + TMLongCard eventCodeMask; + MatchProc matchEvent; + Boolean standard; +} Event; + +typedef struct _EventSeqRec *EventSeqPtr; +typedef struct _EventSeqRec { + Event event; /* X event description */ + StatePtr state; /* private to state table builder */ + EventSeqPtr next; /* next event on line */ + ActionPtr actions; /* r.h.s. list of actions to perform */ +} EventSeqRec; + +typedef EventSeqRec EventRec; +typedef EventSeqPtr EventPtr; + +typedef struct _TMEventRec { + XEvent *xev; + Event event; +}TMEventRec; + +typedef struct _ActionHookRec { + struct _ActionHookRec* next; /* must remain first */ + XtAppContext app; + XtActionHookProc proc; + XtPointer closure; +} ActionHookRec, *ActionHook; + +/* choose a number between 2 and 8 */ +#define TMKEYCACHELOG2 6 +#define TMKEYCACHESIZE (1<> 4)])[(idx) & 15])) +#define TMGetModifierMatch(idx) \ + ((TMModifierMatch) \ + &((_XtGlobalTM.modMatchSegmentTbl[(idx) >> 4])[(idx) & 15])) + +/* Useful Access Macros */ +#define TMNewMatchSemantics() (_XtGlobalTM.newMatchSemantics) +#define TMBranchMore(branch) (branch->more) +#define TMComplexBranchHead(tree, br) \ + (((TMComplexStateTree)tree)->complexBranchHeadTbl[TMBranchMore(br)]) + +#define TMGetComplexBindEntry(bindData, idx) \ + ((TMComplexBindProcs)&(((TMComplexBindData)bindData)->bindTbl[idx])) + +#define TMGetSimpleBindEntry(bindData, idx) \ + ((TMSimpleBindProcs)&(((TMSimpleBindData)bindData)->bindTbl[idx])) + + +#define _InitializeKeysymTables(dpy, pd) \ + if (pd->keysyms == NULL) \ + _XtBuildKeysymTables(dpy, pd) + +/* + * Internal Functions + */ + +extern void _XtPopup( + Widget /* widget */, + XtGrabKind /* grab_kind */, + _XtBoolean /* spring_loaded */ +); + +extern String _XtPrintXlations( + Widget /* w */, + XtTranslations /* xlations */, + Widget /* accelWidget */, + _XtBoolean /* includeRHS */ +); + +extern void _XtRegisterGrabs( + Widget /* widget */ +); + +extern XtPointer _XtInitializeActionData( + struct _XtActionsRec * /* actions */, + Cardinal /* count */, + _XtBoolean /* inPlace */ +); + +extern void _XtAddEventSeqToStateTree( + EventSeqPtr /* eventSeq */, + TMParseStateTree /* stateTree */ +); + +extern Boolean _XtMatchUsingStandardMods( + TMTypeMatch /* typeMatch */, + TMModifierMatch /* modMatch */, + TMEventPtr /* eventSeq */ +); + +extern Boolean _XtMatchUsingDontCareMods( + TMTypeMatch /* typeMatch */, + TMModifierMatch /* modMatch */, + TMEventPtr /* eventSeq */ +); + +extern Boolean _XtRegularMatch( + TMTypeMatch /* typeMatch */, + TMModifierMatch /* modMatch */, + TMEventPtr /* eventSeq */ +); + +extern Boolean _XtMatchAtom( + TMTypeMatch /* typeMatch */, + TMModifierMatch /* modMatch */, + TMEventPtr /* eventSeq */ +); + +extern void _XtTranslateEvent( + Widget /* widget */, + XEvent* /* event */ +); + +#include "CallbackI.h" +#include "EventI.h" +#include "HookObjI.h" +#include "PassivGraI.h" +#include "ThreadsI.h" +#include "InitialI.h" +#include "ResourceI.h" +#include "StringDefs.h" + +extern void _XtBuildKeysymTables(Display *dpy, XtPerDisplay pd); + +#ifndef NO_MIT_HACKS +extern void _XtDisplayTranslations( + Widget /* widget */, + XEvent* /* event */, + String* /* params */, + Cardinal* /* num_params */ +); + +extern void _XtDisplayAccelerators( + Widget /* widget */, + XEvent* /* event */, + String* /* params */, + Cardinal* /* num_params */ +); + +extern void _XtDisplayInstalledAccelerators( + Widget /* widget */, + XEvent* /* event */, + String* /* params */, + Cardinal* /* num_params */ +); +#endif /* ifndef NO_MIT_HACKS */ + +extern void _XtPopupInitialize( + XtAppContext /* app_context */ +); + +extern void _XtBindActions( + Widget /* widget */, + XtTM /* tm_rec */ +); + +extern Boolean _XtComputeLateBindings( + Display* /* dpy */, + LateBindingsPtr /* lateModifiers */, + Modifiers* /* computed */, + Modifiers* /* computedMask */ +); + +extern XtTranslations _XtCreateXlations( + TMStateTree * /* stateTrees */, + TMShortCard /* numStateTrees */, + XtTranslations /* first */, + XtTranslations /* second */ +); + +extern Boolean _XtCvtMergeTranslations( + Display* /* dpy */, + XrmValuePtr /* args */, + Cardinal* /* num_args */, + XrmValuePtr /* from */, + XrmValuePtr /* to */, + XtPointer* /* closure_ret */ +); + +void _XtRemoveStateTreeByIndex( + XtTranslations /* xlations */, + TMShortCard /* i */); + +void _XtFreeTranslations( + XtAppContext /* app */, + XrmValuePtr /* toVal */, + XtPointer /* closure */, + XrmValuePtr /* args */, + Cardinal* /* num_args */ +); + +extern TMShortCard _XtGetModifierIndex( + Event* /* event */ +); + +extern TMShortCard _XtGetQuarkIndex( + TMParseStateTree /* stateTreePtr */, + XrmQuark /* quark */ +); + +extern XtTranslations _XtGetTranslationValue( + Widget /* widget */ +); + +extern TMShortCard _XtGetTypeIndex( + Event* /* event */ +); + +extern void _XtGrabInitialize( + XtAppContext /* app */ +); + +extern void _XtInstallTranslations( + Widget /* widget */ +); + +extern void _XtRemoveTranslations( + Widget /* widget */ +); + +extern void _XtDestroyTMData( + Widget /* widget */ +); + +extern void _XtMergeTranslations( + Widget /* widget */, + XtTranslations /* newXlations */, + _XtTranslateOp /* operation */ +); + +extern void _XtActionInitialize( + XtAppContext /* app */ +); + +extern TMStateTree _XtParseTreeToStateTree( + TMParseStateTree /* parseTree */ +); + +extern String _XtPrintActions( + ActionRec* /* actions */, + XrmQuark* /* quarkTbl */ +); + +extern String _XtPrintState( + TMStateTree /* stateTree */, + TMBranchHead /* branchHead */); + +extern String _XtPrintEventSeq( + EventSeqPtr /* eventSeq */, + Display* /* dpy */ +); + +typedef Boolean (*_XtTraversalProc)( + StatePtr /* state */, + XtPointer /* data */ +); + +extern void _XtTraverseStateTree( + TMStateTree /* tree */, + _XtTraversalProc /* func */, + XtPointer /* data */ +); + +extern void _XtTranslateInitialize( + void +); + +extern void _XtAddTMConverters( + ConverterTable /* table */ +); + +extern void _XtUnbindActions( + Widget /* widget */, + XtTranslations /* xlations */, + TMBindData /* bindData */ +); + +extern void _XtUnmergeTranslations( + Widget /* widget */, + XtTranslations /* xlations */ +); + +/* TMKey.c */ +extern void _XtAllocTMContext(XtPerDisplay pd); + diff --git a/nx-X11/lib/Xt/VarCreate.c b/nx-X11/lib/Xt/VarCreate.c new file mode 100644 index 000000000..b3761e8b8 --- /dev/null +++ b/nx-X11/lib/Xt/VarCreate.c @@ -0,0 +1,399 @@ +/* $Xorg: VarCreate.c,v 1.4 2001/02/09 02:03:59 xorgcvs Exp $ */ + +/* + +Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. + +Permission to use, copy, modify, and distribute this +software and its documentation for any purpose and without +fee is hereby granted, provided that the above copyright +notice appear in all copies and that both that copyright +notice and this permission notice appear in supporting +documentation, and that the name Sun not be used in +advertising or publicity pertaining to distribution of the +software without specific, written prior permission. +Sun makes no representations about the suitability of +this software for any purpose. It is provided "as is" +without express or implied warranty. + +SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- +NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- +ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR +PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +*/ + +/* + +Copyright 1885, 1986, 1987, 1988, 1989, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xt/VarCreate.c,v 3.6 2001/08/22 22:52:20 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicI.h" +#include "StringDefs.h" +#include "Shell.h" +#include "VarargsI.h" +#include "CreateI.h" + +#if (defined(SUNSHLIB) || defined(AIXSHLIB)) && defined(SHAREDCODE) +#define XtToolkitInitialize _XtToolkitInitialize +#endif /* (SUNSHLIB || AIXSHLIB) && SHAREDCODE */ + +static Widget +_XtVaCreateWidget( + String name, + WidgetClass widget_class, + Widget parent, + va_list var, + int count) +{ + register Widget widget; + XtTypedArgList typed_args = NULL; + Cardinal num_args; + + _XtVaToTypedArgList(var, count, &typed_args, &num_args); + + widget = _XtCreateWidget(name, widget_class, parent, (ArgList)NULL, + (Cardinal)0, typed_args, num_args); + + if (typed_args != NULL) { + XtFree((XtPointer)typed_args); + } + + return widget; +} + + +Widget +XtVaCreateWidget( + _Xconst char* name, + WidgetClass widget_class, + Widget parent, + ...) +{ + va_list var; + register Widget widget; + int total_count, typed_count; + WIDGET_TO_APPCON(parent); + + LOCK_APP(app); + va_start(var,parent); + _XtCountVaList(var, &total_count, &typed_count); + va_end(var); + + va_start(var,parent); + widget = _XtVaCreateWidget((String)name, widget_class, parent, var, + total_count); + va_end(var); + UNLOCK_APP(app); + return widget; +} + + +Widget +XtVaCreateManagedWidget( + _Xconst char* name, + WidgetClass widget_class, + Widget parent, + ...) +{ + va_list var; + register Widget widget; + int total_count, typed_count; + WIDGET_TO_APPCON(parent); + + LOCK_APP(app); + va_start(var,parent); + _XtCountVaList(var, &total_count, &typed_count); + va_end(var); + + va_start(var,parent); + widget = _XtVaCreateWidget((String)name, widget_class, parent, var, + total_count); + XtManageChild(widget); + va_end(var); + UNLOCK_APP(app); + return widget; +} + + +Widget +XtVaAppCreateShell( + _Xconst char* name, + _Xconst char* class, + WidgetClass widget_class, + Display* display, + ...) +{ + va_list var; + register Widget widget; + XtTypedArgList typed_args = NULL; + Cardinal num_args; + int total_count, typed_count; + DPY_TO_APPCON(display); + + LOCK_APP(app); + va_start(var,display); + _XtCountVaList(var, &total_count, &typed_count); + va_end(var); + + va_start(var,display); + + _XtVaToTypedArgList(var, total_count, &typed_args, &num_args); + widget = _XtAppCreateShell((String)name, (String)class, widget_class, + display, (ArgList)NULL, (Cardinal)0, typed_args, num_args); + if (typed_args != NULL) { + XtFree((XtPointer)typed_args); + } + + va_end(var); + UNLOCK_APP(app); + return widget; +} + + +Widget +XtVaCreatePopupShell( + _Xconst char* name, + WidgetClass widget_class, + Widget parent, + ...) +{ + va_list var; + register Widget widget; + XtTypedArgList typed_args = NULL; + Cardinal num_args; + int total_count, typed_count; + WIDGET_TO_APPCON(parent); + + LOCK_APP(app); + va_start(var,parent); + _XtCountVaList(var, &total_count, &typed_count); + va_end(var); + + va_start(var,parent); + + _XtVaToTypedArgList(var, total_count, &typed_args, &num_args); + widget = _XtCreatePopupShell((String)name, widget_class, parent, + (ArgList)NULL, (Cardinal)0, typed_args, num_args); + if (typed_args != NULL) { + XtFree((XtPointer)typed_args); + } + + va_end(var); + UNLOCK_APP(app); + return widget; +} + +void +XtVaSetValues(Widget widget, ...) +{ + va_list var; + ArgList args = NULL; + Cardinal num_args; + int total_count, typed_count; + WIDGET_TO_APPCON(widget); + + LOCK_APP(app); + va_start(var,widget); + _XtCountVaList(var, &total_count, &typed_count); + va_end(var); + + va_start(var,widget); + + _XtVaToArgList(widget, var, total_count, &args, &num_args); + XtSetValues(widget, args, num_args); + _XtFreeArgList(args, total_count, typed_count); + + UNLOCK_APP(app); + va_end(var); +} + + +void +XtVaSetSubvalues(XtPointer base, XtResourceList resources, Cardinal num_resources, ...) +{ + va_list var; + ArgList args; + Cardinal num_args; + int total_count, typed_count; + + va_start(var, num_resources); + _XtCountVaList(var, &total_count, &typed_count); + va_end(var); + + if (typed_count != 0) { + XtWarning("XtVaTypedArg is not valid in XtVaSetSubvalues()\n"); + } + + va_start(var, num_resources); + _XtVaToArgList((Widget)NULL, var, total_count, &args, &num_args); + + XtSetSubvalues(base, resources, num_resources, args, num_args); + + if (num_args != 0) { + XtFree((XtPointer)args); + } + + va_end(var); +} + +Widget +_XtVaOpenApplication( + XtAppContext *app_context_return, + _Xconst char* application_class, + XrmOptionDescList options, + Cardinal num_options, + int *argc_in_out, + String *argv_in_out, + String *fallback_resources, + WidgetClass widget_class, + va_list var_args) +{ + XtAppContext app_con; + Display * dpy; + register int saved_argc = *argc_in_out; + Widget root; + String attr; + int count = 0; + XtTypedArgList typed_args; + + XtToolkitInitialize(); /* cannot be moved into _XtAppInit */ + + dpy = _XtAppInit(&app_con, (String)application_class, options, num_options, + argc_in_out, &argv_in_out, fallback_resources); + + typed_args = (XtTypedArgList) __XtMalloc((unsigned) sizeof(XtTypedArg)); + attr = va_arg (var_args, String); + for(; attr != NULL; attr = va_arg (var_args, String)) { + if (strcmp(attr, XtVaTypedArg) == 0) { + typed_args[count].name = va_arg(var_args, String); + typed_args[count].type = va_arg(var_args, String); + typed_args[count].value = va_arg(var_args, XtArgVal); + typed_args[count].size = va_arg(var_args, int); + } else { + typed_args[count].name = attr; + typed_args[count].type = NULL; + typed_args[count].value = va_arg(var_args, XtArgVal); + typed_args[count].size = 0; + } + count++; + typed_args = (XtTypedArgList) + XtRealloc((char *) typed_args, + (unsigned) (count + 1) * sizeof(XtTypedArg)); + } + typed_args[count].name = NULL; + + va_end (var_args); + + root = + XtVaAppCreateShell( NULL, application_class, + widget_class, dpy, + XtNscreen, (XtArgVal)DefaultScreenOfDisplay(dpy), + XtNargc, (XtArgVal)saved_argc, + XtNargv, (XtArgVal)argv_in_out, + XtVaNestedList, (XtVarArgsList)typed_args, + NULL ); + + if (app_context_return != NULL) + *app_context_return = app_con; + + XtFree((XtPointer)typed_args); + XtFree((XtPointer)argv_in_out); + return(root); +} + +Widget +_XtVaAppInitialize( + XtAppContext *app_context_return, + _Xconst char* application_class, + XrmOptionDescList options, + Cardinal num_options, + int *argc_in_out, + String *argv_in_out, + String *fallback_resources, + va_list var_args) +{ + return _XtVaOpenApplication(app_context_return, application_class, + options, num_options, + argc_in_out, argv_in_out, fallback_resources, + applicationShellWidgetClass, var_args); +} + +#if !((defined(SUNSHLIB) || defined(AIXSHLIB)) && defined(SHAREDCODE)) + +/* + * If not used as a shared library, we still need a front end to + * _XtVaOpenApplication and to _XtVaAppInitialize. + */ + +Widget +XtVaOpenApplication( + XtAppContext *app_context_return, + _Xconst char* application_class, + XrmOptionDescList options, + Cardinal num_options, + int *argc_in_out, + String *argv_in_out, + String *fallback_resources, + WidgetClass widget_class, + ...) +{ + va_list var; + + va_start(var, widget_class); + return _XtVaOpenApplication(app_context_return, (String)application_class, + options, num_options, argc_in_out, argv_in_out, + fallback_resources, widget_class, var); +} + +Widget +XtVaAppInitialize( + XtAppContext *app_context_return, + _Xconst char* application_class, + XrmOptionDescList options, + Cardinal num_options, + int *argc_in_out, + String *argv_in_out, + String *fallback_resources, + ...) +{ + va_list var; + + va_start(var, fallback_resources); + return _XtVaOpenApplication(app_context_return, (String)application_class, + options, num_options, argc_in_out, argv_in_out, + fallback_resources, + applicationShellWidgetClass, var); +} + +#endif /* !((SUNSHLIB || AIXSHLIB) && SHAREDCODE) */ + diff --git a/nx-X11/lib/Xt/VarGet.c b/nx-X11/lib/Xt/VarGet.c new file mode 100644 index 000000000..cdb425a71 --- /dev/null +++ b/nx-X11/lib/Xt/VarGet.c @@ -0,0 +1,317 @@ +/* $Xorg: VarGet.c,v 1.4 2001/02/09 02:03:59 xorgcvs Exp $ */ +/* + +Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA. + +Permission to use, copy, modify, and distribute this +software and its documentation for any purpose and without +fee is hereby granted, provided that the above copyright +notice appear in all copies and that both that copyright +notice and this permission notice appear in supporting +documentation, and that the name Sun not be used in +advertising or publicity pertaining to distribution of the +software without specific, written prior permission. +Sun makes no representations about the suitability of +this software for any purpose. It is provided "as is" +without express or implied warranty. + +SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- +NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- +ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR +PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH +THE USE OR PERFORMANCE OF THIS SOFTWARE. + +*/ + +/* + +Copyright 1985, 1986, 1987, 1988, 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xt/VarGet.c,v 1.7 2001/07/29 05:01:12 tsi Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicI.h" +#include "VarargsI.h" +#include "StringDefs.h" + +static String XtNxtGetTypedArg = "xtGetTypedArg"; + +void +XtVaGetSubresources( + Widget widget, + XtPointer base, + _Xconst char* name, + _Xconst char* class, + XtResourceList resources, + Cardinal num_resources, + ...) +{ + va_list var; + XtTypedArgList args; + Cardinal num_args; + int total_count, typed_count; + WIDGET_TO_APPCON(widget); + + LOCK_APP(app); + va_start(var, num_resources); + _XtCountVaList(var, &total_count, &typed_count); + va_end(var); + + va_start(var, num_resources); + + _XtVaToTypedArgList(var, total_count, &args, &num_args); + + _XtGetSubresources(widget, base, name, class, resources, num_resources, + NULL, 0, args, num_args); + + if (num_args != 0) { + XtFree((XtPointer)args); + } + + va_end(var); + UNLOCK_APP(app); +} + + +void +XtVaGetApplicationResources(Widget widget, XtPointer base, XtResourceList resources, Cardinal num_resources, ...) +{ + va_list var; + XtTypedArgList args; + Cardinal num_args; + int total_count, typed_count; + WIDGET_TO_APPCON(widget); + + LOCK_APP(app); + va_start(var,num_resources); + _XtCountVaList(var, &total_count, &typed_count); + va_end(var); + + va_start(var,num_resources); + + _XtVaToTypedArgList(var, total_count, &args, &num_args); + + _XtGetApplicationResources(widget, base, resources, num_resources, + NULL, 0, args, num_args); + + if (num_args != 0) { + XtFree((XtPointer)args); + } + + va_end(var); + UNLOCK_APP(app); +} + + +static void +GetTypedArg( + Widget widget, + XtTypedArgList typed_arg, + XtResourceList resources, + Cardinal num_resources) +{ + String from_type = NULL; + Cardinal from_size = 0; + XrmValue from_val, to_val; + register Cardinal i; + Arg arg; + XtPointer value; + + /* note we presume that the XtResourceList to be un-compiled */ + + for (i = 0; i < num_resources; i++) { + if (StringToName(typed_arg->name) == StringToName(resources[i].resource_name)) { + from_type = resources[i].resource_type; + from_size = resources[i].resource_size; + break; + } + } + + if (i == num_resources) { + XtAppWarningMsg(XtWidgetToApplicationContext(widget), + "unknownType", XtNxtGetTypedArg, XtCXtToolkitError, + "Unable to find type of resource for conversion", + (String *)NULL, (Cardinal *)NULL); + return; + } + + value = ALLOCATE_LOCAL(from_size); + if (value == NULL) _XtAllocError(NULL); + XtSetArg(arg, typed_arg->name, value); + XtGetValues(widget, &arg, 1); + + from_val.size = from_size; + from_val.addr = (XPointer)value; + to_val.addr = (XPointer)typed_arg->value; + to_val.size = typed_arg->size; + + if (!XtConvertAndStore(widget, from_type, &from_val, + typed_arg->type, &to_val)) { + if (to_val.size > (unsigned) typed_arg->size) { + String params[2]; + Cardinal num_params = 2; + params[0] = typed_arg->type; + params[1] = XtName(widget); + XtAppWarningMsg(XtWidgetToApplicationContext(widget), + "insufficientSpace", XtNxtGetTypedArg, XtCXtToolkitError, + "Insufficient space for converted type '%s' in widget '%s'", + params, &num_params); + } + else { + String params[3]; + Cardinal num_params = 3; + params[0] = from_type; + params[1] = typed_arg->type; + params[2] = XtName(widget); + XtAppWarningMsg(XtWidgetToApplicationContext(widget), + "conversionFailed", XtNxtGetTypedArg, XtCXtToolkitError, + "Type conversion (%s to %s) failed for widget '%s'", + params, &num_params); + } + } + DEALLOCATE_LOCAL(value); +} + +static int +GetNestedArg( + Widget widget, + XtTypedArgList avlist, + ArgList args, + XtResourceList resources, + Cardinal num_resources) +{ + int count = 0; + + for (; avlist->name != NULL; avlist++) { + if (avlist->type != NULL) { + GetTypedArg(widget, avlist, resources, num_resources); + } else if(strcmp(avlist->name, XtVaNestedList) == 0) { + count += GetNestedArg(widget, (XtTypedArgList)avlist->value, + args, resources, num_resources); + } else { + (args+count)->name = avlist->name; + (args+count)->value = avlist->value; + ++count; + } + } + + return(count); +} + +void +XtVaGetValues(Widget widget, ...) +{ + va_list var; + String attr; + ArgList args; + XtTypedArg typed_arg; + XtResourceList resources = (XtResourceList)NULL; + Cardinal num_resources; + int count, total_count, typed_count; + WIDGET_TO_APPCON(widget); + + LOCK_APP(app); + va_start(var,widget); + + _XtCountVaList(var, &total_count, &typed_count); + + if (total_count != typed_count) { + args = (ArgList)__XtMalloc((unsigned)((total_count - typed_count) + * sizeof(Arg))); + } + else args = NULL; /* for lint; really unused */ + va_end(var); + + va_start(var,widget); + for(attr = va_arg(var, String), count = 0 ; attr != NULL; + attr = va_arg(var, String)) { + if (strcmp(attr, XtVaTypedArg) == 0) { + typed_arg.name = va_arg(var, String); + typed_arg.type = va_arg(var, String); + typed_arg.value = va_arg(var, XtArgVal); + typed_arg.size = va_arg(var, int); + + if (resources == NULL) { + XtGetResourceList(XtClass(widget), &resources,&num_resources); + } + + GetTypedArg(widget, &typed_arg, resources, num_resources); + } else if (strcmp(attr, XtVaNestedList) == 0) { + if (resources == NULL) { + XtGetResourceList(XtClass(widget),&resources, &num_resources); + } + + count += GetNestedArg(widget, va_arg(var, XtTypedArgList), + (args+count), resources, num_resources); + } else { + args[count].name = attr; + args[count].value = va_arg(var, XtArgVal); + count ++; + } + } + va_end(var); + + if (resources != (XtResourceList)NULL) { + XtFree((XtPointer)resources); + } + + if (total_count != typed_count) { + XtGetValues(widget, args, count); + XtFree((XtPointer)args); + } + UNLOCK_APP(app); +} + +void +XtVaGetSubvalues(XtPointer base,XtResourceList resources, Cardinal num_resources, ...) +{ + va_list var; + ArgList args; + Cardinal num_args; + int total_count, typed_count; + + va_start(var,num_resources); + + _XtCountVaList(var, &total_count, &typed_count); + + if (typed_count != 0) { + XtWarning("XtVaTypedArg is an invalid argument to XtVaGetSubvalues()\n"); + } + va_end(var); + + va_start(var,num_resources); + _XtVaToArgList((Widget)NULL, var, total_count, &args, &num_args); + va_end(var); + + XtGetSubvalues(base, resources, num_resources, args, num_args); + + if (num_args != 0) { + XtFree((XtPointer)args); + } +} diff --git a/nx-X11/lib/Xt/Varargs.c b/nx-X11/lib/Xt/Varargs.c new file mode 100644 index 000000000..37d3c64db --- /dev/null +++ b/nx-X11/lib/Xt/Varargs.c @@ -0,0 +1,519 @@ +/* $Xorg: Varargs.c,v 1.4 2001/02/09 02:03:59 xorgcvs Exp $ */ + +/* + +Copyright 1985, 1986, 1987, 1988, 1989, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xt/Varargs.c,v 3.10 2001/12/14 19:56:32 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicI.h" +#include "VarargsI.h" +#include "StringDefs.h" + +static String XtNxtConvertVarToArgList = "xtConvertVarToArgList"; + +/* + * Given a nested list, _XtCountNestedList() returns counts of the + * total number of attribute-value pairs and the count of those + * attributes that are typed. The list is counted recursively. + */ +static void +_XtCountNestedList( + XtTypedArgList avlist, + int *total_count, + int *typed_count) +{ + for (; avlist->name != NULL; avlist++) { + if (strcmp(avlist->name, XtVaNestedList) == 0) { + _XtCountNestedList((XtTypedArgList)avlist->value, total_count, + typed_count); + } else { + if (avlist->type != NULL) { + ++(*typed_count); + } + ++(*total_count); + } + } +} + + +/* + * Given a variable length attribute-value list, _XtCountVaList() + * returns counts of the total number of attribute-value pairs, + * and the count of the number of those attributes that are typed. + * The list is counted recursively. + */ +void +_XtCountVaList(va_list var, int* total_count, int* typed_count) +{ + String attr; + + *total_count = 0; + *typed_count = 0; + + for(attr = va_arg(var, String) ; attr != NULL; + attr = va_arg(var, String)) { + if (strcmp(attr, XtVaTypedArg) == 0) { + (void)va_arg(var, String); + (void)va_arg(var, String); + (void)va_arg(var, XtArgVal); + (void)va_arg(var, int); + ++(*total_count); + ++(*typed_count); + } else if (strcmp(attr, XtVaNestedList) == 0) { + _XtCountNestedList(va_arg(var, XtTypedArgList), total_count, + typed_count); + } else { + (void)va_arg(var, XtArgVal); + ++(*total_count); + } + } +} + + +/* + * Given a variable length attribute-value list, XtVaCreateArgsList() + * constructs an attribute-value list of type XtTypedArgList and + * returns the list. + */ +XtVarArgsList +XtVaCreateArgsList(XtPointer unused, ...) +{ + va_list var; + XtTypedArgList avlist; + int count = 0; + String attr; + + /* + * Count the number of attribute-value pairs in the list. + * Note: The count is required only to allocate enough space to store + * the list. Therefore nested lists are not counted recursively. + */ + va_start(var,unused); + for(attr = va_arg(var, String) ; attr != NULL; + attr = va_arg(var, String)) { + ++count; + if (strcmp(attr, XtVaTypedArg) == 0) { + (void)va_arg(var, String); + (void)va_arg(var, String); + (void)va_arg(var, XtArgVal); + (void)va_arg(var, int); + } else { + (void)va_arg(var, XtArgVal); + } + } + va_end(var); + + va_start(var,unused); + avlist = _XtVaCreateTypedArgList(var, count); + va_end(var); + return (XtVarArgsList)avlist; +} + + +XtTypedArgList _XtVaCreateTypedArgList(va_list var, register int count) +{ + String attr; + XtTypedArgList avlist; + + avlist = (XtTypedArgList) + __XtCalloc((int)count + 1, (unsigned)sizeof(XtTypedArg)); + + for(attr = va_arg(var, String), count = 0; attr != NULL; + attr = va_arg(var, String)) { + if (strcmp(attr, XtVaTypedArg) == 0) { + avlist[count].name = va_arg(var, String); + avlist[count].type = va_arg(var, String); + avlist[count].value = va_arg(var, XtArgVal); + avlist[count].size = va_arg(var, int); + } else { + avlist[count].name = attr; + avlist[count].type = NULL; + avlist[count].value = va_arg(var, XtArgVal); + } + ++count; + } + avlist[count].name = NULL; + + return avlist; +} + + +/* + * TypedArgToArg() invokes a resource converter to convert the + * passed typed arg into a name/value pair and stores the name/value + * pair in the passed Arg structure. If memory is allocated for the + * converted value, the address is returned in the value field of + * memory_return; otherwise that field is NULL. The function returns + * 1 if the conversion succeeded and 0 if the conversion failed. + */ +static int +TypedArgToArg( + Widget widget, + XtTypedArgList typed_arg, + ArgList arg_return, + XtResourceList resources, + Cardinal num_resources, + ArgList memory_return) +{ + String to_type = NULL; + XrmValue from_val, to_val; + + + if (widget == NULL) { + XtAppWarningMsg(XtWidgetToApplicationContext(widget), + "nullWidget", XtNxtConvertVarToArgList, XtCXtToolkitError, + "XtVaTypedArg conversion needs non-NULL widget handle", + (String *)NULL, (Cardinal *)NULL); + return(0); + } + + /* again we assume that the XtResourceList is un-compiled */ + + for (; num_resources--; resources++) + if (strcmp(typed_arg->name, resources->resource_name) == 0) { + to_type = resources->resource_type; + break; + } + + if (to_type == NULL) { + XtAppWarningMsg(XtWidgetToApplicationContext(widget), + "unknownType", XtNxtConvertVarToArgList, XtCXtToolkitError, + "Unable to find type of resource for conversion", + (String *)NULL, (Cardinal *)NULL); + return(0); + } + + to_val.addr = NULL; + from_val.size = typed_arg->size; + if ((strcmp(typed_arg->type, XtRString) == 0) || + ((unsigned) typed_arg->size > sizeof(XtArgVal))) { + from_val.addr = (XPointer)typed_arg->value; + } else { + from_val.addr = (XPointer)&typed_arg->value; + } + + LOCK_PROCESS; + XtConvertAndStore(widget, typed_arg->type, &from_val, to_type, &to_val); + + if (to_val.addr == NULL) { + UNLOCK_PROCESS; + XtAppWarningMsg(XtWidgetToApplicationContext(widget), + "conversionFailed", XtNxtConvertVarToArgList, XtCXtToolkitError, + "Type conversion failed", (String *)NULL, (Cardinal *)NULL); + return(0); + } + + arg_return->name = typed_arg->name; + memory_return->value = (XtArgVal) NULL; + + if (strcmp(to_type, XtRString) == 0) { + arg_return->value = (XtArgVal) to_val.addr; + } + else { + if (to_val.size == sizeof(long)) + arg_return->value = (XtArgVal) *(long *)to_val.addr; + else if (to_val.size == sizeof(short)) + arg_return->value = (XtArgVal) *(short *)to_val.addr; + else if (to_val.size == sizeof(char)) + arg_return->value = (XtArgVal) *(char *)to_val.addr; + else if (to_val.size == sizeof(XtArgVal)) + arg_return->value = *(XtArgVal *)to_val.addr; + else if (to_val.size > sizeof(XtArgVal)) { + arg_return->value = (XtArgVal) __XtMalloc(to_val.size); + memory_return->value = (XtArgVal) + memcpy((void *)arg_return->value, to_val.addr, to_val.size); + } + } + UNLOCK_PROCESS; + + return(1); +} + + +/* + * NestedArgtoArg() converts the passed nested list into + * an ArgList/count. + */ +static int +NestedArgtoArg( + Widget widget, + XtTypedArgList avlist, + ArgList args, + XtResourceList resources, + Cardinal num_resources, + ArgList memory_return) +{ + int count = 0; + + for (; avlist->name != NULL; avlist++) { + if (avlist->type != NULL) { + /* If widget is NULL, the typed arg is ignored */ + if (widget != NULL) { + /* this is a typed arg */ + count += TypedArgToArg(widget, avlist, (args+count), + resources, num_resources, + (memory_return+count)); + } + } else if (strcmp(avlist->name, XtVaNestedList) == 0) { + count += NestedArgtoArg(widget, (XtTypedArgList)avlist->value, + (args+count), resources, num_resources, + (memory_return+count)); + } else { + (args+count)->name = avlist->name; + (args+count)->value = avlist->value; + ++count; + } + } + + return(count); +} + +/* + * Free memory allocated through _XtVaToArgList. The actual args array + * size is expected to be total_count * 2, where total_count is the number + * of elements needed for resource representations. The lower half of the + * array contains pairs of resource names and values as usual. For each + * element [n] in the lower half of the array, the value field of the + * corresponding element [n + total_count] in the upper half of the array + * has been pressed into service in order to note whether the resource value + * is a pointer to memory that was allocated in TypedArgToArg. In the + * upper half, if the value field is not NULL, it contains the address of + * memory which should now be freed. That memory could have been allocated + * only as a result of the conversion of typed arguments. Therefore, if + * there were no typed arguments in the original varargs, there is no need + * to examine the upper half of the array. In the choice of data structure + * to make this representation, priority was given to the wish to retrofit + * the release of memory around the existing signature of _XtVaToArgList. + */ +void +_XtFreeArgList( + ArgList args, /* as returned by _XtVaToArgList */ + int total_count, /* argument count returned by _XtCountVaList */ + int typed_count) /* typed arg count returned by _XtCountVaList */ +{ + ArgList p; + + if (args) { + if (typed_count) + for (p = args + total_count; total_count--; ++p) { + if (p->value) XtFree((char *)p->value); + } + XtFree((char *)args); + } +} + + +static void GetResources(Widget widget, XtResourceList *res_list, + Cardinal *number); + + +/* + * Given a variable argument list, _XtVaToArgList() returns the + * equivalent ArgList and count. _XtVaToArgList() handles nested + * lists and typed arguments. If typed arguments are present, the + * ArgList should be freed with _XtFreeArgList. + */ +void +_XtVaToArgList( + Widget widget, + va_list var, + int max_count, + ArgList *args_return, + Cardinal *num_args_return) +{ + String attr; + int count; + ArgList args = (ArgList)NULL; + XtTypedArg typed_arg; + XtResourceList resources = (XtResourceList)NULL; + Cardinal num_resources; + Boolean fetched_resource_list = False; + + if (max_count == 0) { + *num_args_return = 0; + *args_return = (ArgList)NULL; + return; + } + + args = (ArgList)__XtMalloc((unsigned)(max_count * 2 * sizeof(Arg))); + for (count = max_count * 2; --count >= 0; ) + args[count].value = (XtArgVal) NULL; + count = 0; + + for(attr = va_arg(var, String) ; attr != NULL; + attr = va_arg(var, String)) { + if (strcmp(attr, XtVaTypedArg) == 0) { + typed_arg.name = va_arg(var, String); + typed_arg.type = va_arg(var, String); + typed_arg.value = va_arg(var, XtArgVal); + typed_arg.size = va_arg(var, int); + + /* if widget is NULL, typed args are ignored */ + if (widget != NULL) { + if (!fetched_resource_list) { + GetResources(widget, &resources, &num_resources); + fetched_resource_list = True; + } + count += TypedArgToArg(widget, &typed_arg, &args[count], + resources, num_resources, + &args[max_count + count]); + } + } else if (strcmp(attr, XtVaNestedList) == 0) { + if (widget != NULL) { + if (!fetched_resource_list) { + GetResources(widget, &resources, &num_resources); + fetched_resource_list = True; + } + } + + count += NestedArgtoArg(widget, va_arg(var, XtTypedArgList), + &args[count], resources, num_resources, + &args[max_count + count]); + } else { + args[count].name = attr; + args[count].value = va_arg(var, XtArgVal); + count ++; + } + } + + if (resources != NULL) + XtFree((XtPointer)resources); + + *num_args_return = (Cardinal)count; + *args_return = (ArgList)args; +} + +/* Function Name: GetResources + * Description: Retreives the normal and constraint resources + * for this widget. + * Arguments: widget - the widget. + * RETURNED res_list - the list of resource for this widget + * RETURNED number - the number of resources in the above list. + * Returns: none + */ + +static void +GetResources( + Widget widget, + XtResourceList * res_list, + Cardinal * number) +{ + Widget parent = XtParent(widget); + + XtInitializeWidgetClass(XtClass(widget)); + XtGetResourceList(XtClass(widget), res_list, number); + + if (!XtIsShell(widget) && parent && XtIsConstraint(parent)) { + XtResourceList res, constraint, cons_top; + Cardinal num_constraint, temp; + + XtGetConstraintResourceList(XtClass(parent), &constraint, + &num_constraint); + + cons_top = constraint; + *res_list = (XtResourceList) XtRealloc((char*)*res_list, + ((*number + num_constraint) * + sizeof(XtResource))); + + for (temp= num_constraint, res= *res_list + *number; temp != 0; temp--) + *res++ = *constraint++; + + *number += num_constraint; + XtFree( (XtPointer) cons_top); + } +} + +static int NestedArgtoTypedArg( + XtTypedArgList args, + XtTypedArgList avlist) +{ + int count = 0; + + for (; avlist->name != NULL; avlist++) { + if (avlist->type != NULL) { + (args+count)->name = avlist->name; + (args+count)->type = avlist->type; + (args+count)->size = avlist->size; + (args+count)->value = avlist->value; + ++count; + } else if(strcmp(avlist->name, XtVaNestedList) == 0) { + count += NestedArgtoTypedArg((args+count), + (XtTypedArgList)avlist->value); + } else { + (args+count)->name = avlist->name; + (args+count)->type = NULL; + (args+count)->value = avlist->value; + ++count; + } + } + return(count); +} + + +/* + * Given a variable argument list, _XtVaToTypedArgList() returns + * the equivalent TypedArgList. _XtVaToTypedArgList() handles nested + * lists. + * Note: _XtVaToTypedArgList() does not do type conversions. + */ +void +_XtVaToTypedArgList( + va_list var, + int max_count, + XtTypedArgList *args_return, + Cardinal *num_args_return) +{ + XtTypedArgList args = NULL; + String attr; + int count; + + args = (XtTypedArgList) + __XtMalloc((unsigned)(max_count * sizeof(XtTypedArg))); + + for(attr = va_arg(var, String), count = 0 ; attr != NULL; + attr = va_arg(var, String)) { + if (strcmp(attr, XtVaTypedArg) == 0) { + args[count].name = va_arg(var, String); + args[count].type = va_arg(var, String); + args[count].value = va_arg(var, XtArgVal); + args[count].size = va_arg(var, int); + ++count; + } else if (strcmp(attr, XtVaNestedList) == 0) { + count += NestedArgtoTypedArg(&args[count], + va_arg(var, XtTypedArgList)); + } else { + args[count].name = attr; + args[count].type = NULL; + args[count].value = va_arg(var, XtArgVal); + ++count; + } + } + + *args_return = args; + *num_args_return = count; +} diff --git a/nx-X11/lib/Xt/VarargsI.h b/nx-X11/lib/Xt/VarargsI.h new file mode 100644 index 000000000..e15404aab --- /dev/null +++ b/nx-X11/lib/Xt/VarargsI.h @@ -0,0 +1,65 @@ +/* $Xorg: VarargsI.h,v 1.4 2001/02/09 02:03:59 xorgcvs Exp $ */ + +/* + +Copyright 1985, 1986, 1987, 1988, 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xt/VarargsI.h,v 3.6 2001/12/14 19:56:32 dawes Exp $ */ + +#ifndef _VarargsI_h_ +#define _VarargsI_h_ + +#include + +/* private routines */ + +extern void _XtCountVaList( + va_list /*var*/, int* /*total_count*/, int* /*typed_count*/ +); + +extern void _XtVaToArgList( + Widget /*widget*/, va_list /*var*/, int /*max_count*/, ArgList* /*args_return*/, Cardinal* /*num_args_return*/ +); + +extern void _XtVaToTypedArgList( + va_list /*var*/, int /*count*/, XtTypedArgList* /*args_return*/, Cardinal* /*num_args_return*/ +); + +extern XtTypedArgList _XtVaCreateTypedArgList( + va_list /*var*/, int /*count*/ +); + +extern void _XtFreeArgList( + ArgList /*args*/, int /*total_count*/, int /*typed_count*/ +); + +extern void _XtGetApplicationResources( + Widget /*w*/, XtPointer /*base*/, XtResourceList /*resources*/, Cardinal /*num_resources*/, ArgList /*args*/, Cardinal /*num_args*/, XtTypedArgList /*typed_args*/, Cardinal /*num_typed_args*/ +); + +extern void _XtGetSubresources( + Widget /*w*/, XtPointer /*base*/, const char* /*name*/, const char* /*class*/, XtResourceList /*resources*/, Cardinal /*num_resources*/, ArgList /*args*/, Cardinal /*num_args*/, XtTypedArgList /*typed_args*/, Cardinal /*num_typed_args*/ +); + +#endif /* _VarargsI_h_ */ diff --git a/nx-X11/lib/Xt/Vendor.c b/nx-X11/lib/Xt/Vendor.c new file mode 100644 index 000000000..42c289c16 --- /dev/null +++ b/nx-X11/lib/Xt/Vendor.c @@ -0,0 +1,159 @@ +/* $Xorg: Vendor.c,v 1.4 2001/02/09 02:03:59 xorgcvs Exp $ */ + +/*********************************************************** + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xt/Vendor.c,v 1.7 2002/05/31 18:45:46 dawes Exp $ */ + +/* Make sure all wm properties can make it out of the resource manager */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicI.h" +#include "StringDefs.h" +#include "Shell.h" +#include "ShellP.h" +#include "Vendor.h" +#include "VendorP.h" +#include + +/*************************************************************************** + * + * Vendor shell class record + * + ***************************************************************************/ + +#if defined(__UNIXOS2__) || defined(__CYGWIN__) +/* to fix the EditRes problem because of wrong linker semantics */ +extern WidgetClass vendorShellWidgetClass; + +#if defined(__UNIXOS2__) +unsigned long _DLL_InitTerm(unsigned long mod,unsigned long flag) +{ + switch (flag) { + case 0: /*called on init*/ + _CRT_init(); + vendorShellWidgetClass = (WidgetClass)(&vendorShellClassRec); + return 1; + case 1: /*called on exit*/ + return 1; + default: + return 0; + } +} +#endif + +#if defined(__CYGWIN__) +int __stdcall +DllMain(unsigned long mod_handle, unsigned long flag, void *routine) +{ + switch (flag) + { + case 1: /* DLL_PROCESS_ATTACH - process attach */ + vendorShellWidgetClass = (WidgetClass)(&vendorShellClassRec); + break; + case 0: /* DLL_PROCESS_DETACH - process detach */ + break; + } + return 1; +} +#endif +#endif + +externaldef(vendorshellclassrec) VendorShellClassRec vendorShellClassRec = { + { + /* superclass */ (WidgetClass) &wmShellClassRec, + /* class_name */ "VendorShell", + /* size */ sizeof(VendorShellRec), + /* Class Initializer */ NULL, + /* class_part_initialize*/ NULL, + /* Class init'ed ? */ FALSE, + /* initialize */ NULL, + /* initialize_notify */ NULL, + /* realize */ XtInheritRealize, + /* actions */ NULL, + /* num_actions */ 0, + /* resources */ NULL, + /* resource_count */ 0, + /* xrm_class */ NULLQUARK, + /* compress_motion */ FALSE, + /* compress_exposure */ TRUE, + /* compress_enterleave*/ FALSE, + /* visible_interest */ FALSE, + /* destroy */ NULL, + /* resize */ XtInheritResize, + /* expose */ NULL, + /* set_values */ NULL, + /* set_values_hook */ NULL, + /* set_values_almost */ XtInheritSetValuesAlmost, + /* get_values_hook */ NULL, + /* accept_focus */ NULL, + /* intrinsics version */ XtVersion, + /* callback offsets */ NULL, + /* tm_table */ NULL, + /* query_geometry */ NULL, + /* display_accelerator */ NULL, + /* extension */ NULL + },{ + /* geometry_manager */ XtInheritGeometryManager, + /* change_managed */ XtInheritChangeManaged, + /* insert_child */ XtInheritInsertChild, + /* delete_child */ XtInheritDeleteChild, + /* extension */ NULL + },{ + /* extension */ NULL + },{ + /* extension */ NULL + },{ + /* extension */ NULL + } +}; + +#if !defined(AIXSHLIB) || !defined(SHAREDCODE) +externaldef(vendorshellwidgetclass) WidgetClass vendorShellWidgetClass = + (WidgetClass) (&vendorShellClassRec); +#endif diff --git a/nx-X11/lib/Xt/Vendor.h b/nx-X11/lib/Xt/Vendor.h new file mode 100644 index 000000000..65e7c38b0 --- /dev/null +++ b/nx-X11/lib/Xt/Vendor.h @@ -0,0 +1,71 @@ +/* +* $Xorg: Vendor.h,v 1.5 2001/02/09 02:03:59 xorgcvs Exp $ +* $oHeader: Vendor.h,v 1.2 88/08/18 15:56:44 asente Exp $ +*/ + +/*********************************************************** + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ + +#ifndef _XtVendor_h +#define _XtVendor_h + +#include + +/*********************************************************************** + * + * VendorShell Widget + * + ***********************************************************************/ + +/* Class record constants */ + +typedef struct _VendorShellClassRec *VendorShellWidgetClass; + +externalref WidgetClass vendorShellWidgetClass; + +#endif /* _XtVendor_h */ +/* DON'T ADD STUFF AFTER THIS #endif */ diff --git a/nx-X11/lib/Xt/VendorP.h b/nx-X11/lib/Xt/VendorP.h new file mode 100644 index 000000000..08bf6890b --- /dev/null +++ b/nx-X11/lib/Xt/VendorP.h @@ -0,0 +1,103 @@ +/* +* $Xorg: VendorP.h,v 1.4 2001/02/09 02:03:59 xorgcvs Exp $ +* $oHeader: VendorP.h,v 1.2 88/08/18 15:56:48 asente Exp $ +*/ + +/*********************************************************** + +Copyright 1987, 1988, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ + +/* + * VendorP.h - Private definitions for VendorShell widget + * + * Author: Paul Asente + * Digital Equipment Corporation + * Western Software Laboratory + * Date: Thu Dec 3, 1987 + */ + +/*********************************************************************** + * + * VendorShell Widget Private Data + * + ***********************************************************************/ + +#ifndef _XtVendorPrivate_h +#define _XtVendorPrivate_h + +#include + +/* New fields for the VendorShell widget class record */ + +typedef struct { + XtPointer extension; /* pointer to extension record */ +} VendorShellClassPart; + +typedef struct _VendorShellClassRec { + CoreClassPart core_class; + CompositeClassPart composite_class; + ShellClassPart shell_class; + WMShellClassPart wm_shell_class; + VendorShellClassPart vendor_shell_class; +} VendorShellClassRec; + +externalref VendorShellClassRec vendorShellClassRec; + +/* New fields for the vendor shell widget. */ + +typedef struct { + int vendor_specific; +} VendorShellPart; + +typedef struct { + CorePart core; + CompositePart composite; + ShellPart shell; + WMShellPart wm; + VendorShellPart vendor; +} VendorShellRec, *VendorShellWidget; + +#endif /* _XtVendorPrivate_h */ diff --git a/nx-X11/lib/Xt/Xt-def.cpp b/nx-X11/lib/Xt/Xt-def.cpp new file mode 100644 index 000000000..4f0420aa0 --- /dev/null +++ b/nx-X11/lib/Xt/Xt-def.cpp @@ -0,0 +1,352 @@ +LIBRARY Xt +VERSION LIBRARY_VERSION +EXPORTS + applicationShellClassRec DATA + applicationShellWidgetClass DATA + compositeClassRec DATA + compositeWidgetClass DATA + constraintClassRec DATA + constraintWidgetClass DATA + coreWidgetClass DATA + hookObjClassRec DATA + hookObjectClass DATA + objectClass DATA + objectClassRec DATA + overrideShellClassRec DATA + overrideShellWidgetClass DATA + rectObjClass DATA + rectObjClassRec DATA + screenConvertArg DATA + sessionShellClassRec DATA + sessionShellWidgetClass DATA + shellClassRec DATA + shellWidgetClass DATA + topLevelShellClassRec DATA + topLevelShellWidgetClass DATA + transientShellClassRec DATA + transientShellWidgetClass DATA + vendorShellClassRec DATA + vendorShellWidgetClass DATA + widgetClass DATA + widgetClassRec DATA + wmShellClassRec DATA + wmShellWidgetClass DATA + _XtCheckSubclassFlag + _XtCopyFromArg + _XtInherit + _XtInheritTranslations + _XtIsSubclassOf + XtAddActions + XtAddCallback + XtAddCallbacks + XtAddConverter + XtAddEventHandler + XtAddExposureToRegion + XtAddGrab + XtAddInput + XtAddRawEventHandler + XtAddSignal + XtAddTimeOut + XtAddWorkProc + XtAllocateGC + XtAppAddActionHook + XtAppAddActions + XtAppAddBlockHook + XtAppAddConverter + XtAppAddInput + XtAppAddSignal + XtAppAddTimeOut + XtAppAddWorkProc + XtAppCreateShell + XtAppError + XtAppErrorMsg + XtAppGetErrorDatabase + XtAppGetErrorDatabaseText + XtAppGetExitFlag + XtAppGetSelectionTimeout + XtAppInitialize + XtAppLock + XtAppMainLoop + XtAppNextEvent + XtAppPeekEvent + XtAppPending + XtAppProcessEvent + XtAppReleaseCacheRefs + XtAppSetErrorHandler + XtAppSetErrorMsgHandler + XtAppSetExitFlag + XtAppSetFallbackResources + XtAppSetSelectionTimeout + XtAppSetTypeConverter + XtAppSetWarningHandler + XtAppSetWarningMsgHandler + XtAppUnlock + XtAppWarning + XtAppWarningMsg + XtAugmentTranslations + XtBuildEventMask + XtCallAcceptFocus + XtCallActionProc + XtCallbackExclusive + XtCallbackNone + XtCallbackNonexclusive + XtCallbackPopdown + XtCallbackReleaseCacheRef + XtCallbackReleaseCacheRefList + XtCallCallbackList + XtCallCallbacks + XtCallConverter + XtCalloc + XtCancelSelectionRequest + XtChangeManagedSet + XtClass + XtCloseDisplay + XtConfigureWidget + XtConvert + XtConvertAndStore + XtConvertCase + XtCreateApplicationContext + XtCreateApplicationShell + XtCreateManagedWidget + XtCreatePopupShell + XtCreateSelectionRequest + XtCreateWidget + XtCreateWindow + XtCvtColorToPixel + XtCvtIntToBool + XtCvtIntToBoolean + XtCvtIntToColor + XtCvtIntToFloat + XtCvtIntToFont + XtCvtIntToPixel + XtCvtIntToPixmap + XtCvtIntToShort + XtCvtIntToUnsignedChar + XtCvtStringToAcceleratorTable + XtCvtStringToAtom + XtCvtStringToBool + XtCvtStringToBoolean + XtCvtStringToCommandArgArray + XtCvtStringToCursor + XtCvtStringToDimension + XtCvtStringToDirectoryString + XtCvtStringToDisplay + XtCvtStringToFile + XtCvtStringToFloat + XtCvtStringToFont + XtCvtStringToFontSet + XtCvtStringToFontStruct + XtCvtStringToGravity + XtCvtStringToInitialState + XtCvtStringToInt + XtCvtStringToPixel + XtCvtStringToRestartStyle + XtCvtStringToShort + XtCvtStringToTranslationTable + XtCvtStringToUnsignedChar + XtCvtStringToVisual + XtCXtToolkitError + XtDatabase + XtDestroyApplicationContext + XtDestroyGC + XtDestroyWidget + XtDirectConvert + XtDisownSelection + XtDispatchEvent + XtDispatchEventToWidget + XtDisplay + XtDisplayInitialize + XtDisplayOfObject + XtDisplayStringConversionWarning + XtDisplayToApplicationContext + XtError + XtErrorMsg + XtFindFile + XtFree + XtGetActionKeysym + XtGetActionList + XtGetApplicationNameAndClass + XtGetApplicationResources + XtGetClassExtension + XtGetConstraintResourceList + XtGetDisplays + XtGetErrorDatabase + XtGetErrorDatabaseText + XtGetGC + XtGetKeyboardFocusWidget + XtGetKeysymTable + XtGetMultiClickTime + XtGetResourceList + XtGetSelectionParameters + XtGetSelectionRequest + XtGetSelectionTimeout + XtGetSelectionValue + XtGetSelectionValueIncremental + XtGetSelectionValues + XtGetSelectionValuesIncremental + XtGetSubresources + XtGetSubvalues + XtGetValues + XtGrabButton + XtGrabKey + XtGrabKeyboard + XtGrabPointer + XtHasCallbacks + XtHooksOfDisplay + XtInitialize + XtInitializeWidgetClass + XtInsertEventHandler + XtInsertEventTypeHandler + XtInsertRawEventHandler + XtInstallAccelerators + XtInstallAllAccelerators + XtIsApplicationShell + XtIsComposite + XtIsConstraint + XtIsManaged + XtIsObject + XtIsOverrideShell + XtIsRealized + XtIsRectObj + XtIsSensitive + XtIsSessionShell + XtIsShell + XtIsSubclass + XtIsTopLevelShell + XtIsTransientShell + XtIsVendorShell + XtIsWidget + XtIsWMShell + XtKeysymToKeycodeList + XtLastEventProcessed + XtLastTimestampProcessed + XtMainLoop + XtMakeGeometryRequest + XtMakeResizeRequest + XtMalloc + XtManageChild + XtManageChildren + XtMapWidget + XtMenuPopupAction + XtMergeArgLists + XtMoveWidget + XtName + XtNameToWidget + XtNewString + XtNextEvent + XtNoticeSignal + XtOpenApplication + XtOpenDisplay + XtOverrideTranslations + XtOwnSelection + XtOwnSelectionIncremental + XtParent + XtParseAcceleratorTable + XtParseTranslationTable + XtPeekEvent + XtPending + XtPopdown + XtPopup + XtPopupSpringLoaded + XtProcessEvent + XtProcessLock + XtProcessUnlock + XtQueryGeometry + XtRealizeWidget + XtRealloc + XtRegisterCaseConverter + XtRegisterDrawable + XtRegisterExtensionSelector + XtRegisterGrabAction + XtReleaseGC + XtReleasePropertyAtom + XtRemoveActionHook + XtRemoveAllCallbacks + XtRemoveBlockHook + XtRemoveCallback + XtRemoveCallbacks + XtRemoveEventHandler + XtRemoveEventTypeHandler + XtRemoveGrab + XtRemoveInput + XtRemoveRawEventHandler + XtRemoveSignal + XtRemoveTimeOut + XtRemoveWorkProc + XtReservePropertyAtom + XtResizeWidget + XtResizeWindow + XtResolvePathname + XtScreen + XtScreenDatabase + XtScreenOfObject + XtSendSelectionRequest + XtSessionGetToken + XtSessionReturnToken + XtSetErrorHandler + XtSetErrorMsgHandler + XtSetEventDispatcher + XtSetKeyboardFocus + XtSetKeyTranslator + XtSetLanguageProc + XtSetMappedWhenManaged + XtSetMultiClickTime + XtSetSelectionParameters + XtSetSelectionTimeout + XtSetSensitive + XtSetSubvalues + XtSetTypeConverter + XtSetValues + XtSetWarningHandler + XtSetWarningMsgHandler + XtSetWMColormapWindows + XtShellStrings + XtStringConversionWarning + XtStrings + XtSuperclass + XtToolkitInitialize + XtToolkitThreadInitialize + XtTranslateCoords + XtTranslateKey + XtTranslateKeycode + XtUngrabButton + XtUngrabKey + XtUngrabKeyboard + XtUngrabPointer + XtUninstallTranslations + XtUnmanageChild + XtUnmanageChildren + XtUnmapWidget + XtUnrealizeWidget + XtUnregisterDrawable + XtVaAppCreateShell + XtVaAppInitialize + XtVaCreateArgsList + XtVaCreateManagedWidget + XtVaCreatePopupShell + XtVaCreateWidget + XtVaGetApplicationResources + XtVaGetSubresources + XtVaGetSubvalues + XtVaGetValues + XtVaOpenApplication + XtVaSetSubvalues + XtVaSetValues + XtWarning + XtWarningMsg + XtWidgetToApplicationContext + XtWindow + XtWindowOfObject + XtWindowToWidget + _XtWaitForSomething +#ifdef __UNIXOS2__ + _XtAddCallback + _XtRemoveCallback + _XtRemoveAllCallbacks + _XtPrintXlations + _XtAllocError + _XtCountVaList + _XtVaToArgList +#endif +/* $Xorg: Xt-def.cpp,v 1.3 2000/08/17 19:46:20 cpqbld Exp $ */ +/* $XFree86: xc/lib/Xt/Xt-def.cpp,v 1.3 2003/03/25 04:18:12 dawes Exp $ */ diff --git a/nx-X11/lib/Xt/Xtos.h b/nx-X11/lib/Xt/Xtos.h new file mode 100644 index 000000000..013b2416c --- /dev/null +++ b/nx-X11/lib/Xt/Xtos.h @@ -0,0 +1,77 @@ +/* +* $Xorg: Xtos.h,v 1.4 2001/02/09 02:03:59 xorgcvs Exp $ +*/ + +/*********************************************************** + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xt/Xtos.h,v 3.12tsi Exp $ */ + +#ifndef _Xtos_h +#define _Xtos_h + +#define ALLOCATE_LOCAL_FALLBACK(_size) XtMalloc((unsigned long)(_size)) +#define DEALLOCATE_LOCAL_FALLBACK(_ptr) XtFree((XtPointer)(_ptr)) +#include + +#ifdef CRAY +#define WORD64 +#endif + +#if defined (_LP64) || \ + defined(__alpha) || defined(__alpha__) || \ + defined(__ia64__) || defined(ia64) || \ + defined(__sparc64__) || \ + defined(__s390x__) || \ + (defined(__hppa__) && defined(__LP64__)) || \ + defined(__amd64__) || defined(amd64) || \ + defined(__powerpc64__) || \ + (defined(sgi) && (_MIPS_SZLONG == 64)) +#define LONG64 +#endif + +#endif /* _Xtos_h */ +/* DON'T ADD STUFF AFTER THIS #endif */ diff --git a/nx-X11/lib/Xt/jump_funcs b/nx-X11/lib/Xt/jump_funcs new file mode 100644 index 000000000..6a5dc2bd5 --- /dev/null +++ b/nx-X11/lib/Xt/jump_funcs @@ -0,0 +1,756 @@ +# $Xorg: jump_funcs,v 1.3 2000/08/17 19:46:20 cpqbld Exp $ +# +# +# +# +# $XFree86: xc/lib/Xt/jump_funcs,v 3.5 1996/12/30 13:58:31 dawes Exp $ +# +00000000 T _XtAppAddActionHook libXt ActionHook +00000000 T _XtRemoveActionHook libXt ActionHook +00000000 T __XtAllocError libXt Alloc +00000000 T __XtHeapInit libXt Alloc +00000000 T _XtMalloc libXt Alloc +00000000 T _XtRealloc libXt Alloc +00000000 T _XtCalloc libXt Alloc +00000000 T _XtFree libXt Alloc +00000000 T __XtHeapAlloc libXt Alloc +00000000 T __XtHeapFree libXt Alloc +00000000 T _XtMergeArgLists libXt ArgList +00000000 T __XtAddCallback libXt Callback +00000000 T __XtAddCallbackOnce libXt Callback +00000000 T _XtAddCallback libXt Callback +00000000 T _XtAddCallbacks libXt Callback +00000000 T __XtRemoveCallback libXt Callback +00000000 T _XtRemoveCallback libXt Callback +00000000 T _XtRemoveCallbacks libXt Callback +00000000 T __XtRemoveAllCallbacks libXt Callback +00000000 T _XtRemoveAllCallbacks libXt Callback +00000000 T __XtCompileCallbackList libXt Callback +00000000 T __XtGetCallbackList libXt Callback +00000000 T _XtCallCallbacks libXt Callback +00000000 T _XtHasCallbacks libXt Callback +00000000 T _XtCallCallbackList libXt Callback +00000000 T __XtCallConditionalCallbackList libXt Callback +00000000 T _XtSetMultiClickTime libXt ClickTime +00000000 T _XtGetMultiClickTime libXt ClickTime +00000000 T __XtSetDefaultConverterTable libXt Convert +00000000 T __XtFreeConverterTable libXt Convert +00000000 T __XtTableAddConverter libXt Convert +00000000 T _XtSetTypeConverter libXt Convert +00000000 T _XtAppSetTypeConverter libXt Convert +00000000 T _XtAddConverter libXt Convert +00000000 T _XtAppAddConverter libXt Convert +00000000 T __XtCacheFlushTag libXt Convert +00000000 T _XtDirectConvert libXt Convert +00000000 T _XtCallConverter libXt Convert +00000000 T __XtConvert libXt Convert +00000000 T _XtConvert libXt Convert +00000000 T _XtConvertAndStore libXt Convert +00000000 T _XtAppReleaseCacheRefs libXt Convert +00000000 T _XtCallbackReleaseCacheRefList libXt Convert +00000000 T _XtCallbackReleaseCacheRef libXt Convert +00000000 T __XtConvertInitialize libXt Converters +00000000 T _XtDisplayStringConversionWarning libXt Converters +00000000 T _XtStringConversionWarning libXt Converters +00000000 T _XtCvtIntToBoolean libXt Converters +00000000 T _XtCvtIntToShort libXt Converters +00000000 T _XtCvtStringToBoolean libXt Converters +00000000 T _XtCvtIntToBool libXt Converters +00000000 T _XtCvtStringToBool libXt Converters +00000000 T _XtCvtIntToColor libXt Converters +00000000 T _XtCvtStringToPixel libXt Converters +00000000 T _XtCvtStringToCursor libXt Converters +00000000 T _XtCvtStringToDisplay libXt Converters +00000000 T _XtCvtStringToFile libXt Converters +00000000 T _XtCvtIntToFloat libXt Converters +00000000 T _XtCvtStringToFloat libXt Converters +00000000 T _XtCvtStringToFont libXt Converters +00000000 T _XtCvtIntToFont libXt Converters +00000000 T _XtCvtStringToFontSet libXt Converters +00000000 T _XtCvtStringToFontStruct libXt Converters +00000000 T _XtCvtStringToInt libXt Converters +00000000 T _XtCvtStringToShort libXt Converters +00000000 T _XtCvtStringToDimension libXt Converters +00000000 T _XtCvtIntToUnsignedChar libXt Converters +00000000 T _XtCvtStringToUnsignedChar libXt Converters +00000000 T _XtCvtColorToPixel libXt Converters +00000000 T _XtCvtIntToPixel libXt Converters +00000000 T _XtCvtIntToPixmap libXt Converters +00000000 T _XtCvtStringToInitialState libXt Converters +00000000 T _XtCvtStringToVisual libXt 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_XtProcessLock libXt Threads +00000000 T _XtProcessUnlock libXt Threads +00000000 T _XtToolkitThreadInitialize libXt Threads +00000000 T __XtDoFreeBindings libXt TMaction +00000000 T _XmbufClearBufferArea libXext XMultibuf +00000000 T _XSyncQueryExtension libXext XSync +00000000 T _XSyncInitialize libXext XSync +00000000 T _XSyncListSystemCounters libXext XSync +00000000 T _XSyncFreeSystemCounterList libXext XSync +00000000 T _XSyncCreateCounter libXext XSync +00000000 T _XSyncSetCounter libXext XSync +00000000 T _XSyncChangeCounter libXext XSync +00000000 T _XSyncDestroyCounter libXext XSync +00000000 T _XSyncQueryCounter libXext XSync +00000000 T _XSyncAwait libXext XSync +00000000 T _XSyncCreateAlarm libXext XSync +00000000 T _XSyncDestroyAlarm libXext XSync +00000000 T _XSyncQueryAlarm libXext XSync +00000000 T _XSyncChangeAlarm libXext XSync +00000000 T _XSyncSetPriority libXext XSync +00000000 T _XSyncGetPriority libXext XSync +00000000 T _XSyncIntToValue libXext XSync +00000000 T _XSyncIntsToValue libXext XSync +00000000 T _XSyncValueGreaterThan libXext XSync +00000000 T _XSyncValueLessThan libXext XSync +00000000 T _XSyncValueGreaterOrEqual libXext XSync +00000000 T _XSyncValueLessOrEqual libXext XSync +00000000 T _XSyncValueEqual libXext XSync +00000000 T _XSyncValueIsNegative libXext XSync +00000000 T _XSyncValueIsZero libXext XSync +00000000 T _XSyncValueIsPositive libXext XSync +00000000 T _XSyncValueLow32 libXext XSync +00000000 T _XSyncValueHigh32 libXext XSync +00000000 T _XSyncValueAdd libXext XSync +00000000 T _XSyncValueSubtract libXext XSync +00000000 T _XSyncMaxValue libXext XSync +00000000 T _XSyncMinValue libXext XSync +00000000 T __XiEventToWire libXi XExtToWire +00000000 T __XiCheckExtInit libXi XExtInt +00000000 T _XTestFakeDeviceKeyEvent libXtst XTest +00000000 T _XTestFakeDeviceButtonEvent libXtst XTest +00000000 T _XTestFakeProximityEvent libXtst XTest +00000000 T _XTestFakeDeviceMotionEvent libXtst XTest +00000000 T _XTestGrabControl libXtst XTest +00000000 T _XdbeQueryExtension libXext Xdbe +00000000 T _XdbeAllocateBackBufferName libXext Xdbe +00000000 T _XdbeDeallocateBackBufferName libXext Xdbe +00000000 T _XdbeSwapBuffers libXext Xdbe +00000000 T _XdbeBeginIdiom libXext Xdbe +00000000 T _XdbeEndIdiom libXext Xdbe +00000000 T _XdbeGetVisualInfo libXext Xdbe +00000000 T _XdbeFreeVisualInfo libXext Xdbe +00000000 T _XdbeGetBackBufferAttributes libXext Xdbe +00000000 T _XRecordIdBaseMask libXtst XRecord +00000000 T _XRecordQueryVersion libXtst XRecord +00000000 T _XRecordCreateContext libXtst XRecord +00000000 T _XRecordAllocRange libXtst XRecord +00000000 T _XRecordRegisterClients libXtst XRecord +00000000 T _XRecordUnregisterClients libXtst XRecord +00000000 T _XRecordGetContext libXtst XRecord +00000000 T _XRecordFreeState libXtst XRecord +00000000 T _XRecordFreeData libXtst XRecord +00000000 T _XRecordEnableContext libXtst XRecord +00000000 T _XRecordEnableContextAsync libXtst XRecord +00000000 T _XRecordProcessReplies libXtst XRecord +00000000 T _XRecordDisableContext libXtst XRecord +00000000 T _XRecordFreeContext libXtst XRecord +00000000 T _XLbxQueryExtension libXext XLbx +00000000 T _XLbxGetEventBase libXext XLbx +00000000 T _XLbxQueryVersion libXext XLbx +00000000 T _XSecurityQueryExtension libXext XSecurity +00000000 T _XSecurityAllocXauth libXext XSecurity +00000000 T _XSecurityFreeXauth libXext XSecurity +00000000 T _XSecurityGenerateAuthorization libXext XSecurity +00000000 T _XSecurityRevokeAuthorization libXext XSecurity +00000000 T _XagQueryVersion libXext XAppgroup +00000000 T _XagCreateEmbeddedApplicationGroup libXext XAppgroup +00000000 T _XagCreateNonembeddedApplicationGroup libXext XAppgroup +00000000 T _XagDestroyApplicationGroup libXext XAppgroup +00000000 T _XagGetApplicationGroupAttributes libXext XAppgroup +00000000 T _XagQueryApplicationGroup libXext XAppgroup +00000000 T _XagCreateAssociation libXext XAppgroup +00000000 T _XagDestroyAssociation libXext XAppgroup +00000000 T _XpGetAttributes libXp XpAttr +00000000 T _XpGetOneAttribute libXp XpAttr +00000000 T _XpSetAttributes libXp XpAttr +00000000 T _XpCreateContext libXp XpContext +00000000 T _XpSetContext libXp XpContext +00000000 T _XpGetContext libXp XpContext +00000000 T _XpDestroyContext libXp XpContext +00000000 T _XpGetScreenOfContext libXp XpContext +00000000 T _XpStartDoc libXp XpDoc +00000000 T _XpEndDoc libXp XpDoc +00000000 T _XpCancelDoc libXp XpDoc +00000000 T _xp_find_display libXp XpExtUtil +00000000 T _XpCheckExtInit libXp XpExtUtil +00000000 T _XpQueryExtension libXp XpExtVer +00000000 T _XpQueryVersion libXp XpExtVer +00000000 T _XpGetDocumentData libXp XpGetData +00000000 T _XpSelectInput libXp XpInput +00000000 T _XpInputSelected libXp XpInput +00000000 T _XpStartJob libXp XpJob +00000000 T _XpEndJob libXp XpJob +00000000 T _XpCancelJob libXp XpJob +00000000 T _XpSetLocaleHinter libXp XpLocale +00000000 T _XpGetLocaleHinter libXp XpLocale +00000000 T _XpGetLocaleNetString libXp XpLocale +00000000 T _XpStartPage libXp XpPage +00000000 T _XpEndPage libXp XpPage +00000000 T _XpCancelPage libXp XpPage +00000000 T _XpGetPdmStartParams libXp XpNotifyPdm +00000000 T _XpSendOneTicket libXp XpNotifyPdm +00000000 T _XpSendAuth libXp XpNotifyPdm +00000000 T _XpGetAuthParams libXp XpNotifyPdm +00000000 T _XpNotifyPdm libXp XpNotifyPdm +00000000 T _XpGetPrinterList libXp XpPrinter +00000000 T _XpFreePrinterList libXp XpPrinter +00000000 T _XpRehashPrinterList libXp XpPrinter +00000000 T _XpPutDocumentData libXp XpPutData +00000000 T _XpQueryScreens libXp XpScreens +00000000 T _XpGetPageDimensions libXp XpPageDim +00000000 T _XpSetImageResolution libXp XpImageRes +00000000 T _XpGetImageResolution libXp XpImageRes diff --git a/nx-X11/lib/Xt/jump_ignore b/nx-X11/lib/Xt/jump_ignore new file mode 100644 index 000000000..d2bfe7fcc --- /dev/null +++ b/nx-X11/lib/Xt/jump_ignore @@ -0,0 +1,15 @@ +# $Xorg: jump_ignore,v 1.3 2000/08/17 19:46:21 cpqbld Exp $ +# +# +# +# +# $XFree86: xc/lib/Xt/jump_ignore,v 3.7 1996/12/30 13:58:32 dawes Exp $ +# jump_ignore +00000000 T __XtFreeArgList libXt Varargs +00000000 T __XtClearAncestorCache libXt Keyboard +00000000 T __XtSnprintf libXt snprintf +00000000 T __XtVsnprintf libXt snprintf +00000000 D __xp_hinter_proc libXp XpLocale +00000000 D __xp_hinter_desc libXp XpLocale +00000000 D __xp_hinter_init libXp XpLocale +00000000 T __xpstrdup libXp XpNotifyPdm diff --git a/nx-X11/lib/Xt/jump_vars b/nx-X11/lib/Xt/jump_vars new file mode 100644 index 000000000..2727363a2 --- /dev/null +++ b/nx-X11/lib/Xt/jump_vars @@ -0,0 +1,71 @@ +# $Xorg: jump_vars,v 1.3 2000/08/17 19:46:21 cpqbld Exp $ +# +# +# +# +# $XFree86: xc/lib/Xt/jump_vars,v 3.2 1995/01/28 15:44:05 dawes Exp $ +# +00000100 D _compositeClassRec libXt Composite +00000004 D _compositeWidgetClass libXt Composite +00000140 D _constraintClassRec libXt Constraint +00000004 D _constraintWidgetClass libXt Constraint +00000040 D _colorConvertArgs libXt Converters +00000020 D _screenConvertArg libXt Converters +00000004 D __XtQString libXt Converters +00000004 D __XtInheritTranslations libXt Core +00000100 D _widgetClassRec libXt Core +00000004 D _widgetClass libXt Core +00000004 D _coreWidgetClass libXt Core +00000004 D __XtAppDestroyCount libXt Display +00000004 D __XtperDisplayList libXt Display +00000004 D _XtCXtToolkitError libXt Intrinsic +00000100 D _objectClassRec libXt Object +00000004 D _objectClass libXt Object +00000100 D _rectObjClassRec libXt RectObj +00000004 D _rectObjClass libXt RectObj +00000100 D _shellClassRec libXt Shell +00000004 D _shellWidgetClass libXt Shell +00000100 D _overrideShellClassRec libXt Shell +00000004 D _overrideShellWidgetClass libXt Shell +00000100 D _wmShellClassRec libXt Shell +00000004 D _wmShellWidgetClass libXt Shell +00000100 D _transientShellClassRec libXt Shell +00000004 D _transientShellWidgetClass libXt Shell +00000100 D _topLevelShellClassRec libXt Shell +00000004 D _topLevelShellWidgetClass libXt Shell +00000100 D _applicationShellClassRec libXt Shell +00000004 D _applicationShellWidgetClass libXt Shell +00000100 D _sessionShellClassRec libXt Shell +00000004 D _sessionShellWidgetClass libXt Shell +00001000 D _XtStrings libXt StringDefs +00000800 D _XtShellStrings libXt StringDefs +00000040 D __XtGlobalTM libXt TMstate +00000100 D _vendorShellClassRec libXt Vendor +00000004 D _vendorShellWidgetClass libXt Vendor +00000004 D __XA_ATOM_PAIR libXmu Atoms +00000004 D __XA_CHARACTER_POSITION libXmu Atoms +00000004 D __XA_CLASS libXmu Atoms +00000004 D __XA_CLIENT_WINDOW libXmu Atoms +00000004 D __XA_CLIPBOARD libXmu Atoms +00000004 D __XA_COMPOUND_TEXT libXmu Atoms +00000004 D __XA_DECNET_ADDRESS libXmu Atoms +00000004 D __XA_DELETE libXmu Atoms +00000004 D __XA_FILENAME libXmu Atoms +00000004 D __XA_HOSTNAME libXmu Atoms +00000004 D __XA_IP_ADDRESS libXmu Atoms +00000004 D __XA_LENGTH libXmu Atoms +00000004 D __XA_LIST_LENGTH libXmu Atoms +00000004 D __XA_NAME libXmu Atoms +00000004 D __XA_NET_ADDRESS libXmu Atoms +00000004 D __XA_NULL libXmu Atoms +00000004 D __XA_OWNER_OS libXmu Atoms +00000004 D __XA_SPAN libXmu Atoms +00000004 D __XA_TARGETS libXmu Atoms +00000004 D __XA_TEXT libXmu Atoms +00000004 D __XA_TIMESTAMP libXmu Atoms +00000004 D __XA_USER libXmu Atoms +00000004 D __XExtensionErrorFunction libXext globals +00000004 D _XTestInputActionType libXext XTestExt1 +00000004 D _XTestFakeAckType libXext XTestExt1 +00000100 D _hookObjClassRec libXt HookObj +00000004 D _hookObjectClass libXt HookObj diff --git a/nx-X11/lib/Xt/libXt.elist b/nx-X11/lib/Xt/libXt.elist new file mode 100644 index 000000000..8f9fc8695 --- /dev/null +++ b/nx-X11/lib/Xt/libXt.elist @@ -0,0 +1,42 @@ +/* $Xorg: libXt.elist,v 1.3 2000/08/17 19:46:21 cpqbld Exp $ */ + +/************************************************************************* + * Export list for libXt + * This list *must* be updated whenever a change is made to the API. + * + * The syntax for the symbol declarations in this list is below. + * public sym => Public C symbol, i.e., publicized API + * publicC++ sym => Public C++ symbol, i.e., publicized API + * private sym => Private C symbol, i.e., unpublicized API + * privateC++ sym => Private C++ symbol, i.e., unpublicized API + * internal sym => Internal C symbol, i.e., not part of API + * internalC++ sym => Internal C++ symbol, i.e., not part of API + * force sym => symbol to be exported even if not found. Some + * restrictions may apply. Avoid this directive. + * + * Note that exporting C++ symbols is not portable; different + * compilers may use different name mangling schemes and different + * hidden name (e.g. virtual function table) generation schemes. + * + * In addition a single "default" directive may appear, specifying how + * unmentioned symbols should be treated. The possible options are: + * default Warn about implicit symbols and hide them. + * default public Export public symbols implicitly. + * default private Export public symbols implicitly. + * default internal Hide public symbols implicitly. + * + * + **************************************************************************/ + +/* We will not be naming symbols; export all public symbols in the library. */ +default public + +#ifdef AIXV4 +/* + * In earlier releases of this library, IBM exported some standard + * symbols from the system libraries. We must keep re-exporting these + * symbols for binary compatibility. + */ +force errno +force _iob +#endif diff --git a/nx-X11/lib/Xt/sharedlib.c b/nx-X11/lib/Xt/sharedlib.c new file mode 100644 index 000000000..699302ced --- /dev/null +++ b/nx-X11/lib/Xt/sharedlib.c @@ -0,0 +1,236 @@ +/* $Xorg: sharedlib.c,v 1.4 2001/02/09 02:03:59 xorgcvs Exp $ */ + +/* + +Copyright 1989, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/Xt/sharedlib.c,v 3.7 2002/05/31 18:45:46 dawes Exp $ */ + +#if (defined(SUNSHLIB) || defined(AIXSHLIB)) && !defined(SHAREDCODE) +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicI.h" +#include "VarargsI.h" +#include "ShellP.h" +#include "VendorP.h" +#include "CreateI.h" + + +#if defined(AIXSHLIB) || defined(__UNIXOS2__) +WidgetClass vendorShellWidgetClass = (WidgetClass) &vendorShellClassRec; + +static void _XtVendorInitialize() +{ + transientShellWidgetClass->core_class.superclass = + (WidgetClass) &vendorShellClassRec; + topLevelShellWidgetClass->core_class.superclass = + (WidgetClass) &vendorShellClassRec; +} + +#define VENDORINIT _XtVendorInitialize(); + +#else + +#define VENDORINIT /* as nothing */ + +#endif + +#ifdef SUNSHLIB +/* + * _XtInherit needs to be statically linked since it is compared against as + * well as called. + */ +void _XtInherit() +{ + extern void __XtInherit(); + __XtInherit(); +} +#endif + +/* + * The following routine will be called by every toolkit + * application, forcing this file to be statically linked. + * + * Note: XtInitialize, XtAppInitialize, and XtOpenApplication + * call XtToolkitInitialize. + */ + +void XtToolkitInitialize() +{ + extern void _XtToolkitInitialize(); + VENDORINIT + _XtToolkitInitialize(); +} + +Widget +XtInitialize( + _Xconst char* name, + _Xconst char* classname, + XrmOptionDescRec *options, + Cardinal num_options, + int *argc, + String *argv) +{ + extern Widget _XtInitialize(); + VENDORINIT + return _XtInitialize (name, classname, options, num_options, argc, argv); +} + +Widget +XtAppInitialize( + XtAppContext * app_context_return, + _Xconst char* application_class, + XrmOptionDescRec *options, + Cardinal num_options, + int *argc_in_out, + String *argv_in_out, + String *fallback_resources, + ArgList args_in, + Cardinal num_args_in) +{ + extern Widget _XtAppInitialize(); + VENDORINIT + return _XtAppInitialize (app_context_return, application_class, options, + num_options, argc_in_out, argv_in_out, + fallback_resources, args_in, num_args_in); +} + +Widget +XtVaAppInitialize( + XtAppContext *app_context_return, + _Xconst char* application_class, + XrmOptionDescList options, + Cardinal num_options, + int *argc_in_out, + String *argv_in_out, + String *fallback_resources, + ...) +{ + va_list var; + extern Widget _XtVaAppInitialize(); + + VENDORINIT + va_start(var, fallback_resources); + return _XtVaAppInitialize(app_context_return, application_class, options, + num_options, argc_in_out, argv_in_out, + fallback_resources, var); +} + +Widget +XtOpenApplication( + XtAppContext * app_context_return, + _Xconst char* application_class, + XrmOptionDescRec *options, + Cardinal num_options, + int *argc_in_out, + String *argv_in_out, + String *fallback_resources, + WidgetClass widget_class, + ArgList args_in, + Cardinal num_args_in) +{ + extern Widget _XtOpenApplication(); + VENDORINIT + return _XtOpenApplication (app_context_return, application_class, options, + num_options, argc_in_out, argv_in_out, + fallback_resources, widget_class, + args_in, num_args_in); +} + +Widget +XtVaOpenApplication( + XtAppContext *app_context_return, + _Xconst char* application_class, + XrmOptionDescList options, + Cardinal num_options, + int *argc_in_out, + String *argv_in_out, + String *fallback_resources, + WidgetClass widget_class, + ...) +{ + va_list var; + extern Widget _XtVaOpenApplication(); + + VENDORINIT + va_start(var, widget_class); + return _XtVaOpenApplication(app_context_return, application_class, options, + num_options, argc_in_out, argv_in_out, + fallback_resources, widget_class, var); +} + +#else + +#ifndef lint +static int dummy; /* avoid warning from ranlib */ +#endif + +#endif /* SUNSHLIB or AIXSHLIB */ + +#if defined(SUNSHLIB) && !defined(SHAREDCODE) + +int _XtInheritTranslations = 0; + +extern CompositeClassRec compositeClassRec; +WidgetClass compositeWidgetClass = (WidgetClass) &compositeClassRec; + +extern ConstraintClassRec constraintClassRec; +WidgetClass constraintWidgetClass = (WidgetClass) &constraintClassRec; + +extern WidgetClassRec widgetClassRec; +WidgetClass widgetClass = &widgetClassRec; +WidgetClass coreWidgetClass = &widgetClassRec; + +extern ObjectClassRec objectClassRec; +WidgetClass objectClass = (WidgetClass)&objectClassRec; + +extern RectObjClassRec rectObjClassRec; +WidgetClass rectObjClass = (WidgetClass)&rectObjClassRec; + +extern ShellClassRec shellClassRec; +WidgetClass shellWidgetClass = (WidgetClass) &shellClassRec; + +extern OverrideShellClassRec overrideShellClassRec; +WidgetClass overrideShellWidgetClass = (WidgetClass) &overrideShellClassRec; + +extern WMShellClassRec wmShellClassRec; +WidgetClass wmShellWidgetClass = (WidgetClass) &wmShellClassRec; + +extern TransientShellClassRec transientShellClassRec; +WidgetClass transientShellWidgetClass = (WidgetClass) &transientShellClassRec; + +extern TopLevelShellClassRec topLevelShellClassRec; +WidgetClass topLevelShellWidgetClass = (WidgetClass) &topLevelShellClassRec; + +extern ApplicationShellClassRec applicationShellClassRec; +WidgetClass applicationShellWidgetClass = (WidgetClass) &applicationShellClassRec; + +extern SessionShellClassRec sessionShellClassRec; +WidgetClass sessionShellWidgetClass = (WidgetClass) &sessionShellClassRec; + +extern HookObjClassRec hookObjClassRec; +WidgetClass hookObjectClass = (WidgetClass) &hookObjClassRec; + +#endif /* SUNSHLIB */ diff --git a/nx-X11/lib/Xt/util/Shell.ht b/nx-X11/lib/Xt/util/Shell.ht new file mode 100644 index 000000000..c9e7e01ea --- /dev/null +++ b/nx-X11/lib/Xt/util/Shell.ht @@ -0,0 +1,97 @@ +/* $Xorg: Shell.ht,v 1.5 2001/02/09 02:03:59 xorgcvs Exp $ */ + +/*********************************************************** + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xt/util/Shell.ht,v 3.4 2001/07/29 05:01:12 tsi Exp $ */ + +#ifndef _XtShell_h +#define _XtShell_h + +#include +#include + +/*********************************************************************** + * + * Shell Widget + * + ***********************************************************************/ +/* + * Shell-specific resources names, classes, and a representation type. + */ + +#ifndef XTSTRINGDEFINES +#define _XtShell_h_Const const +#endif + +<<>> + +#ifndef XTSTRINGDEFINES +#undef _XtShell_h_Const +#endif + +/* Class record constants */ + +typedef struct _ShellClassRec *ShellWidgetClass; +typedef struct _OverrideShellClassRec *OverrideShellWidgetClass; +typedef struct _WMShellClassRec *WMShellWidgetClass; +typedef struct _TransientShellClassRec *TransientShellWidgetClass; +typedef struct _TopLevelShellClassRec *TopLevelShellWidgetClass; +typedef struct _ApplicationShellClassRec *ApplicationShellWidgetClass; +typedef struct _SessionShellClassRec *SessionShellWidgetClass; + +#ifndef SHELL +externalref WidgetClass shellWidgetClass; +externalref WidgetClass overrideShellWidgetClass; +externalref WidgetClass wmShellWidgetClass; +externalref WidgetClass transientShellWidgetClass; +externalref WidgetClass topLevelShellWidgetClass; +externalref WidgetClass applicationShellWidgetClass; +externalref WidgetClass sessionShellWidgetClass; +#endif + +#endif /* _XtShell_h */ +/* DON'T ADD STUFF AFTER THIS #endif */ diff --git a/nx-X11/lib/Xt/util/StrDefs.ct b/nx-X11/lib/Xt/util/StrDefs.ct new file mode 100644 index 000000000..ea971f153 --- /dev/null +++ b/nx-X11/lib/Xt/util/StrDefs.ct @@ -0,0 +1,54 @@ +/* $Xorg: StrDefs.ct,v 1.4 2001/02/09 02:04:00 xorgcvs Exp $ */ + +/*********************************************************** + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xt/util/StrDefs.ct,v 3.4 2001/07/29 05:01:12 tsi Exp $ */ + +#define Const const + +<<>> + diff --git a/nx-X11/lib/Xt/util/StrDefs.ht b/nx-X11/lib/Xt/util/StrDefs.ht new file mode 100644 index 000000000..c23759c46 --- /dev/null +++ b/nx-X11/lib/Xt/util/StrDefs.ht @@ -0,0 +1,64 @@ +/* $Xorg: StrDefs.ht,v 1.4 2001/02/09 02:04:00 xorgcvs Exp $ */ + +/*********************************************************** + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xt/util/StrDefs.ht,v 3.4 2001/07/29 05:01:12 tsi Exp $ */ + +#ifndef _XtStringDefs_h_ +#define _XtStringDefs_h_ + +#ifndef XTSTRINGDEFINES +#define _XtStringDefs_h_Const const +#endif + +<<>> + +#ifndef XTSTRINGDEFINES +#undef _XtStringDefs_h_Const +#endif + +#endif /* _XtStringDefs_h_ */ diff --git a/nx-X11/lib/Xt/util/string.list b/nx-X11/lib/Xt/util/string.list new file mode 100644 index 000000000..bef098c2f --- /dev/null +++ b/nx-X11/lib/Xt/util/string.list @@ -0,0 +1,399 @@ +! $Xorg: string.list,v 1.3 2000/08/17 19:46:22 cpqbld Exp $ +! NOTE: To maintain binary compatibility, you can only APPEND items within +! a given list!!!! +! +! See the makestrs(1) manual. +! + +#prefix Xt +#feature XTSTRINGDEFINES +#externref extern +#externdef +! note that the trailing space is required in the #externdef line. +#ctmpl util/StrDefs.ct + +#file StringDefs.h +#table XtStrings +#htmpl util/StrDefs.ht + +Naccelerators +NallowHoriz +NallowVert +NancestorSensitive +Nbackground +NbackgroundPixmap +Nbitmap +NborderColor +Nborder borderColor +NborderPixmap +NborderWidth +Ncallback +Nchildren +Ncolormap +Ndepth +NdestroyCallback +NeditType +Nfile +Nfont +NforceBars +Nforeground +Nfunction +Nheight +Nhighlight +NhSpace +Nindex +NinitialResourcesPersistent +NinnerHeight +NinnerWidth +NinnerWindow +NinsertPosition +NinternalHeight +NinternalWidth +NjumpProc +Njustify +NknobHeight +NknobIndent +NknobPixel +NknobWidth +Nlabel +Nlength +NlowerRight +NmappedWhenManaged +NmenuEntry +Nname +Nnotify +NnumChildren +Norientation +Nparameter +Npixmap +NpopupCallback +NpopdownCallback +Nresize +NreverseVideo +Nscreen +NscrollProc +NscrollDCursor +NscrollHCursor +NscrollLCursor +NscrollRCursor +NscrollUCursor +NscrollVCursor +Nselection +NselectionArray +Nsensitive +Nshown +Nspace +Nstring +NtextOptions +NtextSink +NtextSource +Nthickness +Nthumb +NthumbProc +Ntop +Ntranslations +NunrealizeCallback +Nupdate +NuseBottom +NuseRight +Nvalue +NvSpace +Nwidth +Nwindow +Nx +Ny +CAccelerators +CBackground +CBitmap +CBoolean +CBorderColor +CBorderWidth +CCallback +CColormap +CColor +CCursor +CDepth +CEditType +CEventBindings +CFile +CFont +CForeground +CFraction +CFunction +CHeight +CHSpace +CIndex +CInitialResourcesPersistent +CInsertPosition +CInterval +CJustify +CKnobIndent +CKnobPixel +CLabel +CLength +CMappedWhenManaged +CMargin +CMenuEntry +CNotify +COrientation +CParameter +CPixmap +CPosition +CReadOnly +CResize +CReverseVideo +CScreen +CScrollProc +CScrollDCursor +CScrollHCursor +CScrollLCursor +CScrollRCursor +CScrollUCursor +CScrollVCursor +CSelection +CSensitive +CSelectionArray +CSpace +CString +CTextOptions +CTextPosition +CTextSink +CTextSource +CThickness +CThumb +CTranslations +CValue +CVSpace +CWidth +CWindow +CX +CY +RAcceleratorTable +RAtom +RBitmap +RBool +RBoolean +RCallback +RCallProc +RCardinal +RColor +RColormap +RCursor +RDimension +RDisplay +REditMode +REnum +RFile +RFloat +RFont +RFontStruct +RFunction +RGeometry +RImmediate +RInitialState +RInt +RJustify +RLongBoolean Bool +RObject +ROrientation +RPixel +RPixmap +RPointer +RPosition +RScreen +RShort +RString +RStringArray +RStringTable +RUnsignedChar +RTranslationTable +RVisual +RWidget +RWidgetClass +RWidgetList +RWindow +Eoff +Efalse +Eno +Eon +Etrue +Eyes +Evertical +Ehorizontal +EtextRead read +EtextAppend append +EtextEdit edit +Extdefaultbackground +Extdefaultforeground +Extdefaultfont +NfontSet +RFontSet +CFontSet + +#table XtStringsR6 + +RGravity +NcreateHook +NchangeHook +NconfigureHook +NgeometryHook +NdestroyHook +Nshells +NnumShells +RCommandArgArray +RDirectoryString +REnvironmentArray +RRestartStyle +RSmcConn +Hcreate +HsetValues +HmanageChildren +HunmanageChildren +HmanageSet +HunmanageSet +HrealizeWidget +HunrealizeWidget +HaddCallback +HaddCallbacks +HremoveCallback +HremoveCallbacks +HremoveAllCallbacks +HaugmentTranslations +HoverrideTranslations +HuninstallTranslations +HsetKeyboardFocus +HsetWMColormapWindows +HsetMappedWhenManaged +HmapWidget +HunmapWidget +Hpopup +HpopupSpringLoaded +Hpopdown +Hconfigure +HpreGeometry +HpostGeometry +Hdestroy + +#file Shell.h +#table XtShellStrings +#htmpl util/Shell.ht + +NiconName +CIconName +NiconPixmap +CIconPixmap +NiconWindow +CIconWindow +NiconMask +CIconMask +NwindowGroup +CWindowGroup +Nvisual +CVisual +NtitleEncoding +CTitleEncoding +NsaveUnder +CSaveUnder +Ntransient +CTransient +NoverrideRedirect +COverrideRedirect +NtransientFor +CTransientFor +NiconNameEncoding +CIconNameEncoding +NallowShellResize +CAllowShellResize +NcreatePopupChildProc +CCreatePopupChildProc +Ntitle +CTitle +RAtom +Nargc +CArgc +Nargv +CArgv +NiconX +CIconX +NiconY +CIconY +Ninput +CInput +Niconic +CIconic +NinitialState +CInitialState +Ngeometry +CGeometry +NbaseWidth +CBaseWidth +NbaseHeight +CBaseHeight +NwinGravity +CWinGravity +NminWidth +CMinWidth +NminHeight +CMinHeight +NmaxWidth +CMaxWidth +NmaxHeight +CMaxHeight +NwidthInc +CWidthInc +NheightInc +CHeightInc +NminAspectY +CMinAspectY +NmaxAspectY +CMaxAspectY +NminAspectX +CMinAspectX +NmaxAspectX +CMaxAspectX +NwmTimeout +CWmTimeout +NwaitForWm waitforwm +CWaitForWm Waitforwm + +#table XtShellStringsR6 + +Nwaitforwm +CWaitforwm +NclientLeader +CClientLeader +NwindowRole +CWindowRole +Nurgency +CUrgency +NcancelCallback +NcloneCommand +CCloneCommand +Nconnection +CConnection +NcurrentDirectory +CCurrentDirectory +NdieCallback +NdiscardCommand +CDiscardCommand +Nenvironment +CEnvironment +NinteractCallback +NjoinSession +CJoinSession +NprogramPath +CProgramPath +NresignCommand +CResignCommand +NrestartCommand +CRestartCommand +NrestartStyle +CRestartStyle +NsaveCallback +NsaveCompleteCallback +NsessionID +CSessionID +NshutdownCommand +CShutdownCommand +NerrorCallback + diff --git a/nx-X11/lib/Xtst/Imakefile b/nx-X11/lib/Xtst/Imakefile new file mode 100644 index 000000000..b3dd9f7e7 --- /dev/null +++ b/nx-X11/lib/Xtst/Imakefile @@ -0,0 +1,32 @@ +XCOMM $Xorg: Imakefile,v 1.3 2000/08/17 19:46:23 cpqbld Exp $ + + + + +XCOMM $XFree86: xc/lib/Xtst/Imakefile,v 1.2 1998/12/20 11:57:12 dawes Exp $ + +#define DoNormalLib NormalLibXtst +#define DoSharedLib SharedLibXtst +#define DoExtraLib SharedLibXtst +#define DoDebugLib DebugLibXtst +#define DoProfileLib ProfileLibXtst +#define LibName Xtst +#define SoRev SOXTESTREV +#define LibHeaders NO + +#include + +#ifdef SharedXtstReqs +REQUIREDLIBS = SharedXtstReqs +#endif + +INCLUDES = -I$(XLIBSRC) -I$(EXTINCSRC) + +SRCS = XTest.c XRecord.c +OBJS = XTest.o XRecord.o + +LINTLIBS = $(LINTXLIB) + +#include + +DependTarget() diff --git a/nx-X11/lib/Xtst/XRecord.c b/nx-X11/lib/Xtst/XRecord.c new file mode 100644 index 000000000..16eaeffd7 --- /dev/null +++ b/nx-X11/lib/Xtst/XRecord.c @@ -0,0 +1,1103 @@ +/* +$Xorg: XRecord.c,v 1.4 2001/02/09 02:04:00 xorgcvs Exp $ + +XRecord.c - client-side library for RECORD extension + +Copyright 1995, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/*************************************************************************** + * Copyright 1995 Network Computing Devices + * + * Permission to use, copy, modify, distribute, and sell this software and + * its documentation for any purpose is hereby granted without fee, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Network Computing Devices + * not be used in advertising or publicity pertaining to distribution + * of the software without specific, written prior permission. + * + * NETWORK COMPUTING DEVICES DISCLAIMs ALL WARRANTIES WITH REGARD TO + * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY + * AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES BE LIABLE + * FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN + * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING + * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + **************************************************************************/ +/* + * By Stephen Gildea, X Consortium, and Martha Zimet, NCD. + */ +/* $XFree86: xc/lib/Xtst/XRecord.c,v 1.6 2002/10/16 00:37:33 dawes Exp $ */ + +#include +#include +#define NEED_EVENTS +#define NEED_REPLIES +#include +#include +#include +#include + +static XExtensionInfo _xrecord_info_data; +static XExtensionInfo *xrecord_info = &_xrecord_info_data; +static /* const */ char *xrecord_extension_name = RECORD_NAME; + +#define XRecordCheckExtension(dpy,i,val) \ + XextCheckExtension(dpy, i, xrecord_extension_name, val) + +/************************************************************************** + * * + * private utility routines * + * * + **************************************************************************/ + +static XExtDisplayInfo *find_display(); + +/* + * A reply buffer holds a reply from RecordEnableContext. + * Pieces of that buffer are passed to the XRecordEnableContext callback. + * ref_count is incremented each time we do that. + * ref_count is decremented each time XRecordFreeData is called on + * the buffer. When ref_count is 0, we can free or reuse the buffer. + */ +struct reply_buffer +{ + struct reply_buffer *next; /* next in list or NULL */ + unsigned char *buf; /* pointer to malloc'd buffer */ + int nbytes; /* size of buf */ + int ref_count; /* callback uses pending */ +}; + + +/* + * There's some extra information the implementation finds useful + * to attach to an XRecordInterceptData packet to handle memory + * management. So we really allocate one of these. + */ +struct intercept_queue +{ + /* this struct gets passed to the user as an XRecordInterceptData, + so the data field must come first so we can cast the address + back and forth */ + XRecordInterceptData data; + struct intercept_queue *next; /* next in free list or NULL */ + struct mem_cache_str *cache; /* contains head of free list */ +}; + +/* + * per-display pointers to cache of malloc'd but unused memory + */ +struct mem_cache_str +{ + struct intercept_queue *inter_data; /* free structs only */ + struct reply_buffer *reply_buffers; /* all reply buffers */ + int inter_data_count; /* total allocated, free and in use */ + Bool display_closed; /* so we know when to free ourself */ +}; + +static int close_display(dpy, codes) + Display *dpy; + XExtCodes *codes; /* not used */ +{ + XExtDisplayInfo *info = find_display (dpy); + + LockDisplay(dpy); + if (info && info->data) { + struct mem_cache_str *cache = (struct mem_cache_str *)info->data; + struct intercept_queue *iq, *iq_next; + struct reply_buffer *rbp, **rbp_next_p; + + for (iq=cache->inter_data; iq; iq=iq_next) { + iq_next = iq->next; + XFree(iq); + cache->inter_data_count--; + } + + /* this is a little trickier, because some of these + might still be in use */ + for (rbp_next_p = &cache->reply_buffers; *rbp_next_p; ) { + rbp = *rbp_next_p; + if (rbp->ref_count == 0) { + *rbp_next_p = rbp->next; + XFree(rbp->buf); + XFree(rbp); + } else { + rbp_next_p = &rbp->next; + } + } + + if (cache->reply_buffers == NULL && cache->inter_data_count == 0) { + /* every thing has been freed, can free ourselves, too */ + XFree(cache); + } else { + cache->display_closed = True; + cache->inter_data = NULL; /* neatness only; won't be used */ + } + } + UnlockDisplay(dpy); + return XextRemoveDisplay(xrecord_info, dpy); +} + +static XPointer alloc_mem_cache() +{ + struct mem_cache_str *cache; + + /* note that an error will go unnoticed */ + cache = (struct mem_cache_str *) Xmalloc(sizeof(struct mem_cache_str)); + if (cache) { + cache->display_closed = False; + cache->inter_data = NULL; + cache->inter_data_count = 0; + cache->reply_buffers = NULL; + } + return (XPointer) cache; +} + +static char *xrecord_error_list[] = { + "XRecordBadContext (Not a defined RECORD context)", +}; + +static XEXT_GENERATE_ERROR_STRING (error_string, xrecord_extension_name, + RecordNumErrors, xrecord_error_list) + +static XExtensionHooks xrecord_extension_hooks = { + NULL, /* create_gc */ + NULL, /* copy_gc */ + NULL, /* flush_gc */ + NULL, /* free_gc */ + NULL, /* create_font */ + NULL, /* free_font */ + close_display, /* close_display */ + NULL, /* wire_to_event */ + NULL, /* event_to_wire */ + NULL, /* error */ + error_string /* error_string */ +}; + +static XEXT_GENERATE_FIND_DISPLAY (find_display, xrecord_info, + xrecord_extension_name, &xrecord_extension_hooks, RecordNumEvents, + alloc_mem_cache()) + +/************************************************************************** + * * + * private library routines * + * * + **************************************************************************/ + +static void +SendRange(dpy, range_item, nranges) + Display *dpy; + XRecordRange **range_item; + int nranges; +{ + int rlen = SIZEOF(xRecordRange); + while(nranges--) + { + xRecordRange xrange; + + xrange.coreRequestsFirst = (*range_item)->core_requests.first; + xrange.coreRequestsLast = (*range_item)->core_requests.last; + xrange.coreRepliesFirst = (*range_item)->core_replies.first; + xrange.coreRepliesLast = (*range_item)->core_replies.last; + xrange.extRequestsMajorFirst = (*range_item)->ext_requests.ext_major.first; + xrange.extRequestsMajorLast = (*range_item)->ext_requests.ext_major.last; + xrange.extRequestsMinorFirst = (*range_item)->ext_requests.ext_minor.first; + xrange.extRequestsMinorLast = (*range_item)->ext_requests.ext_minor.last; + xrange.extRepliesMajorFirst = (*range_item)->ext_replies.ext_major.first; + xrange.extRepliesMajorLast = (*range_item)->ext_replies.ext_major.last; + xrange.extRepliesMinorFirst = (*range_item)->ext_replies.ext_minor.first; + xrange.extRepliesMinorLast = (*range_item)->ext_replies.ext_minor.last; + xrange.deliveredEventsFirst = (*range_item)->delivered_events.first; + xrange.deliveredEventsLast = (*range_item)->delivered_events.last; + xrange.deviceEventsFirst = (*range_item)->device_events.first; + xrange.deviceEventsLast = (*range_item)->device_events.last; + xrange.errorsFirst = (*range_item)->errors.first; + xrange.errorsLast = (*range_item)->errors.last; + xrange.clientStarted = (*range_item)->client_started; + xrange.clientDied = (*range_item)->client_died; + + Data(dpy, (char *)&xrange, rlen); + range_item++; + } +} + +/************************************************************************** + * * + * public routines * + * * + **************************************************************************/ + +XID +XRecordIdBaseMask(dpy) + Display *dpy; +{ + return 0x1fffffff & ~dpy->resource_mask; +} + +Status +XRecordQueryVersion (dpy, cmajor_return, cminor_return) + Display *dpy; + int *cmajor_return, *cminor_return; +{ + XExtDisplayInfo *info = find_display (dpy); + register xRecordQueryVersionReq *req; + xRecordQueryVersionReply rep; + + XRecordCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(RecordQueryVersion, req); + req->reqType = info->codes->major_opcode; + req->recordReqType = X_RecordQueryVersion; + req->majorVersion = RECORD_MAJOR_VERSION; + req->minorVersion = RECORD_MINOR_VERSION; + if (!_XReply(dpy,(xReply *)&rep, 0, True)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + UnlockDisplay(dpy); + SyncHandle(); + *cmajor_return = rep.majorVersion; + *cminor_return = rep.minorVersion; + return ((rep.majorVersion == RECORD_MAJOR_VERSION) && + (rep.minorVersion >= RECORD_LOWEST_MINOR_VERSION)); +} + +XRecordContext +XRecordCreateContext(dpy, datum_flags, clients, nclients, ranges, nranges) + Display *dpy; + int datum_flags; + XRecordClientSpec *clients; + int nclients; + XRecordRange **ranges; + int nranges; +{ + XExtDisplayInfo *info = find_display (dpy); + register xRecordCreateContextReq *req; + int clen = 4 * nclients; + + XRecordCheckExtension (dpy, info, 0); + LockDisplay(dpy); + GetReq(RecordCreateContext, req); + + req->reqType = info->codes->major_opcode; + req->recordReqType = X_RecordCreateContext; + req->context = XAllocID(dpy); + req->length += (nclients * 4 + + nranges * SIZEOF(xRecordRange)) >> 2; + req->elementHeader = datum_flags; + req->nClients = nclients; + req->nRanges = nranges; + + Data32(dpy, (long *)clients, clen); + SendRange(dpy, ranges, nranges); + + UnlockDisplay(dpy); + SyncHandle(); + return req->context; +} + +XRecordRange * +XRecordAllocRange() +{ + return (XRecordRange*)Xcalloc(1, sizeof(XRecordRange)); +} + +Status +XRecordRegisterClients(dpy, context, datum_flags, clients, nclients, ranges, nranges) + Display *dpy; + XRecordContext context; + int datum_flags; + XRecordClientSpec *clients; + int nclients; + XRecordRange **ranges; + int nranges; +{ + XExtDisplayInfo *info = find_display (dpy); + register xRecordRegisterClientsReq *req; + int clen = 4 * nclients; + + XRecordCheckExtension (dpy, info, 0); + LockDisplay(dpy); + GetReq(RecordRegisterClients, req); + + req->reqType = info->codes->major_opcode; + req->recordReqType = X_RecordRegisterClients; + req->context = context; + req->length += (nclients * 4 + + nranges * SIZEOF(xRecordRange)) >> 2; + req->elementHeader = datum_flags; + req->nClients = nclients; + req->nRanges = nranges; + + Data32(dpy, (long *)clients, clen); + SendRange(dpy, ranges, nranges); + + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + +Status +XRecordUnregisterClients(dpy, context, clients, nclients) + Display *dpy; + XRecordContext context; + XRecordClientSpec *clients; + int nclients; +{ + XExtDisplayInfo *info = find_display (dpy); + register xRecordUnregisterClientsReq *req; + int clen = 4 * nclients; + + XRecordCheckExtension (dpy, info, 0); + LockDisplay(dpy); + GetReq(RecordUnregisterClients, req); + + req->reqType = info->codes->major_opcode; + req->recordReqType = X_RecordUnregisterClients; + req->context = context; + req->length += nclients; + req->nClients = nclients; + + Data32(dpy, (long *)clients, clen); + + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + +static void +WireToLibRange(wire_range, lib_range) + xRecordRange *wire_range; + XRecordRange *lib_range; +{ + lib_range->core_requests.first = wire_range->coreRequestsFirst; + lib_range->core_requests.last = wire_range->coreRequestsLast; + lib_range->core_replies.first = wire_range->coreRepliesFirst; + lib_range->core_replies.last = wire_range->coreRepliesLast; + lib_range->ext_requests.ext_major.first = wire_range->extRequestsMajorFirst; + lib_range->ext_requests.ext_major.last = wire_range->extRequestsMajorLast; + lib_range->ext_requests.ext_minor.first = wire_range->extRequestsMinorFirst; + lib_range->ext_requests.ext_minor.last = wire_range->extRequestsMinorLast; + lib_range->ext_replies.ext_major.first = wire_range->extRepliesMajorFirst; + lib_range->ext_replies.ext_major.last = wire_range->extRepliesMajorLast; + lib_range->ext_replies.ext_minor.first = wire_range->extRepliesMinorFirst; + lib_range->ext_replies.ext_minor.last = wire_range->extRepliesMinorLast; + lib_range->delivered_events.first = wire_range->deliveredEventsFirst; + lib_range->delivered_events.last = wire_range->deliveredEventsLast; + lib_range->device_events.first = wire_range->deviceEventsFirst; + lib_range->device_events.last = wire_range->deviceEventsLast; + lib_range->errors.first = wire_range->errorsFirst; + lib_range->errors.last = wire_range->errorsLast; + lib_range->client_started = wire_range->clientStarted; + lib_range->client_died = wire_range->clientDied; +} + +Status +XRecordGetContext(dpy, context, state_return) + Display *dpy; + XRecordContext context; + XRecordState **state_return; +{ + XExtDisplayInfo *info = find_display (dpy); + register xRecordGetContextReq *req; + xRecordGetContextReply rep; + int count, i, rn; + xRecordRange xrange; + XRecordRange *ranges; + xRecordClientInfo xclient_inf; + XRecordClientInfo **client_inf, *client_inf_str; + XRecordState *ret; + + XRecordCheckExtension (dpy, info, 0); + LockDisplay(dpy); + GetReq(RecordGetContext, req); + req->reqType = info->codes->major_opcode; + req->recordReqType = X_RecordGetContext; + req->context = context; + if (!_XReply(dpy,(xReply *)&rep, 0, False)) { + UnlockDisplay(dpy); + SyncHandle(); + return 0; + } + count = rep.nClients; + + ret = (XRecordState*)Xmalloc(sizeof(XRecordState)); + if (!ret) { + /* XXX - eat data */ + UnlockDisplay(dpy); + SyncHandle(); + return 0; + } + + ret->enabled = rep.enabled; + ret->datum_flags = rep.elementHeader; + ret->nclients = count; + + if (count) + { + client_inf = (XRecordClientInfo **) Xcalloc(count, sizeof(XRecordClientInfo*)); + ret->client_info = client_inf; + client_inf_str = (XRecordClientInfo *) Xmalloc(count*sizeof(XRecordClientInfo)); + if (!client_inf || !client_inf_str) + { + for(i = 0; i < count; i++) + { + _XEatData (dpy, sizeof(xRecordClientInfo)); + _XEatData (dpy, SIZEOF(xRecordRange)); /* XXX - don't know how many */ + } + UnlockDisplay(dpy); + XRecordFreeState(ret); + SyncHandle(); + return 0; + } + for(i = 0; i < count; i++) + { + client_inf[i] = &(client_inf_str[i]); + _XRead(dpy, (char *)&xclient_inf, (long)sizeof(xRecordClientInfo)); + client_inf_str[i].client = xclient_inf.clientResource; + client_inf_str[i].nranges = xclient_inf.nRanges; + + if (xclient_inf.nRanges) + { + client_inf_str[i].ranges = (XRecordRange**) Xcalloc(xclient_inf.nRanges, sizeof(XRecordRange*)); + ranges = (XRecordRange*) Xmalloc(xclient_inf.nRanges * sizeof(XRecordRange)); + if (!client_inf_str[i].ranges || !ranges) { + /* XXX eat data */ + UnlockDisplay(dpy); + XRecordFreeState(ret); + SyncHandle(); + return 0; + } + for (rn=0; rnclient_info = NULL; + } + + *state_return = ret; + + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + +void +XRecordFreeState(state) + XRecordState *state; +{ + int i; + + for(i=0; inclients; i++) { + if (state->client_info[i]->ranges) { + if (state->client_info[i]->ranges[0]) + Xfree(state->client_info[i]->ranges[0]); + Xfree(state->client_info[i]->ranges); + } + } + if (state->client_info) { + if (state->client_info[0]) + Xfree(state->client_info[0]); + Xfree(state->client_info); + } + Xfree(state); +} + +static struct reply_buffer *alloc_reply_buffer(info, nbytes) + XExtDisplayInfo *info; + int nbytes; +{ + struct mem_cache_str *cache = (struct mem_cache_str *)info->data; + struct reply_buffer *rbp; + struct reply_buffer *saved_rb = NULL; + /* + * First look for an allocated buffer that is not in use. + * If we have a big enough buffer, use that, otherwise + * realloc an existing one. + */ + for (rbp = cache->reply_buffers; rbp; rbp = rbp->next) { + if (rbp->ref_count == 0) { + if (rbp->nbytes >= nbytes) + return rbp; + else + saved_rb = rbp; + } + } + if (saved_rb) { + saved_rb->buf = (unsigned char *)Xrealloc(saved_rb->buf, nbytes); + if (!saved_rb->buf) { + saved_rb->nbytes = 0; + return NULL; + } + saved_rb->nbytes = nbytes; + return saved_rb; + } + + /* + * nothing available; malloc a new struct + */ + rbp = (struct reply_buffer *)Xmalloc(sizeof(struct reply_buffer)); + if (!rbp) + return NULL; + rbp->buf = (unsigned char *)Xmalloc(nbytes); + if (!rbp->buf) { + Xfree(rbp); + return NULL; + } + rbp->nbytes = nbytes; + rbp->ref_count = 0; + rbp->next = cache->reply_buffers; + cache->reply_buffers = rbp; + return rbp; +} + +static XRecordInterceptData *alloc_inter_data(info) + XExtDisplayInfo *info; +{ + struct mem_cache_str *cache = (struct mem_cache_str *)info->data; + struct intercept_queue *iq; + + /* if there is one on the free list, pop it */ + if (cache->inter_data) { + iq = cache->inter_data; + cache->inter_data = iq->next; + return &iq->data; + } + /* allocate a new one */ + iq = (struct intercept_queue *)Xmalloc(sizeof(struct intercept_queue)); + if (!iq) + return NULL; + iq->cache = cache; + cache->inter_data_count++; + return &iq->data; +} + +void +XRecordFreeData(data) + XRecordInterceptData *data; +{ + /* we can do this cast because that is what we really allocated */ + struct intercept_queue *iq = (struct intercept_queue *)data; + struct reply_buffer *rbp = NULL; + struct mem_cache_str *cache = iq->cache; + + /* + * figure out what reply_buffer this points at + * and decrement its ref_count. + */ + if (data->data) { + + for (rbp = cache->reply_buffers; rbp; rbp = rbp->next) { + if (data->data >= rbp->buf + && data->data < rbp->buf + rbp->nbytes) + { + assert(rbp->ref_count > 0); + rbp->ref_count--; + break; + } + } + /* it's an error if we didn't find something to free */ + assert(rbp); + } + /* + * If the display is still open, put this back on the free queue. + * + * Otherwise the display is closed and we won't reuse this, so free it. + * See if we can free the reply buffer, too. + * If we can, see if this is the last reply buffer and if so + * free the list of reply buffers. + */ + if (cache->display_closed == False) { + iq->next = cache->inter_data; + cache->inter_data = iq; + } else { + if (rbp && rbp->ref_count == 0) { + struct reply_buffer *rbp2, **rbp_next_p; + + /* Have to search the list again to find the prev element. + This is not the common case, so don't slow down the code + above by doing it then. */ + for (rbp_next_p = &cache->reply_buffers; *rbp_next_p; ) { + rbp2 = *rbp_next_p; + if (rbp == rbp2) { + *rbp_next_p = rbp2->next; + break; + } else { + rbp_next_p = &rbp2->next; + } + } + XFree(rbp->buf); + XFree(rbp); + } + + XFree(iq); + cache->inter_data_count--; + + if (cache->reply_buffers == NULL && cache->inter_data_count == 0) { + XFree(cache); /* all finished */ + } + } +} + +/* the EXTRACT macros are adapted from ICElibint.h */ + +#ifndef WORD64 + +#define EXTRACT_CARD16(swap, src, dst) \ +{ \ + (dst) = *((CARD16 *) (src)); \ + if (swap) \ + (dst) = lswaps (dst); \ +} + +#define EXTRACT_CARD32(swap, src, dst) \ +{ \ + (dst) = *((CARD32 *) (src)); \ + if (swap) \ + (dst) = lswapl (dst); \ +} + +#else /* WORD64 */ + +#define EXTRACT_CARD16(swap, src, dst) \ +{ \ + (dst) = *((src) + 0); \ + (dst) <<= 8; \ + (dst) |= *((src) + 1); \ + if (swap) \ + (dst) = lswaps (dst); \ +} + +#define EXTRACT_CARD32(swap, src, dst) \ +{ \ + (dst) = *((src) + 0); \ + (dst) <<= 8; \ + (dst) |= *((src) + 1); \ + (dst) <<= 8; \ + (dst) |= *((src) + 2); \ + (dst) <<= 8; \ + (dst) |= *((src) + 3); \ + if (swap) \ + (dst) = lswapl (dst); \ +} + +#endif /* WORD64 */ + +/* byte swapping macros from xfs/include/misc.h */ + +/* byte swap a long literal */ +#define lswapl(x) ((((x) & 0xff) << 24) |\ + (((x) & 0xff00) << 8) |\ + (((x) & 0xff0000) >> 8) |\ + (((x) >> 24) & 0xff)) + +/* byte swap a short literal */ +#define lswaps(x) ((((x) & 0xff) << 8) | (((x) >> 8) & 0xff)) + +enum parser_return { Continue, End, Error }; + +static enum parser_return +parse_reply_call_callback(dpy, info, rep, reply, callback, closure) + Display *dpy; + XExtDisplayInfo *info; + xRecordEnableContextReply *rep; + struct reply_buffer *reply; + XRecordInterceptProc callback; + XPointer closure; +{ + int current_index; + int datum_bytes = 0; + XRecordInterceptData *data; + + /* call the callback for each protocol element in the reply */ + current_index = 0; + do { + data = alloc_inter_data(info); + if (!data) + return Error; + + data->id_base = rep->idBase; + data->category = rep->category; + data->client_swapped = rep->clientSwapped; + data->server_time = rep->serverTime; + data->client_seq = rep->recordedSequenceNumber; + /* + * compute the size of this protocol element. + */ + switch (rep->category) { + case XRecordFromServer: + if (rep->elementHeader&XRecordFromServerTime) { + EXTRACT_CARD32(rep->clientSwapped, + reply->buf+current_index, + data->server_time); + current_index += 4; + } + switch (reply->buf[current_index]) { + case X_Reply: /* reply */ + EXTRACT_CARD32(rep->clientSwapped, + reply->buf+current_index+4, datum_bytes); + datum_bytes = (datum_bytes+8) << 2; + break; + default: /* error or event */ + datum_bytes = 32; + } + break; + case XRecordFromClient: + if (rep->elementHeader&XRecordFromClientTime) { + EXTRACT_CARD32(rep->clientSwapped, + reply->buf+current_index, + data->server_time); + current_index += 4; + } + if (rep->elementHeader&XRecordFromClientSequence) { + EXTRACT_CARD32(rep->clientSwapped, + reply->buf+current_index, + data->client_seq); + current_index += 4; + } + if (reply->buf[current_index+2] == 0 + && reply->buf[current_index+3] == 0) /* needn't swap 0 */ + { /* BIG-REQUESTS */ + EXTRACT_CARD32(rep->clientSwapped, + reply->buf+current_index+4, datum_bytes); + } else { + EXTRACT_CARD16(rep->clientSwapped, + reply->buf+current_index+2, datum_bytes); + } + datum_bytes <<= 2; + break; + case XRecordClientStarted: + EXTRACT_CARD16(rep->clientSwapped, + reply->buf+current_index+6, datum_bytes); + datum_bytes = (datum_bytes+2) << 2; + break; + case XRecordClientDied: + if (rep->elementHeader&XRecordFromClientSequence) { + EXTRACT_CARD32(rep->clientSwapped, + reply->buf+current_index, + data->client_seq); + current_index += 4; + } + /* fall through */ + case XRecordStartOfData: + case XRecordEndOfData: + datum_bytes = 0; + } + + if (datum_bytes > 0) { + if (current_index + datum_bytes > rep->length << 2) + fprintf(stderr, + "XRecord: %lu-byte reply claims %d-byte element (seq %lu)\n", + (long)rep->length << 2, current_index + datum_bytes, + dpy->last_request_read); + /* + * This assignment (and indeed the whole buffer sharing + * scheme) assumes arbitrary 4-byte boundaries are + * addressable. + */ + data->data = reply->buf+current_index; + reply->ref_count++; + } else { + data->data = NULL; + } + data->data_len = datum_bytes >> 2; + + (*callback)(closure, data); + + current_index += datum_bytes; + } while (current_indexlength<<2); + + if (rep->category == XRecordEndOfData) + return End; + + return Continue; +} + +Status +XRecordEnableContext(dpy, context, callback, closure) + Display *dpy; + XRecordContext context; + XRecordInterceptProc callback; + XPointer closure; +{ + XExtDisplayInfo *info = find_display (dpy); + register xRecordEnableContextReq *req; + xRecordEnableContextReply rep; + struct reply_buffer *reply; + enum parser_return status; + + XRecordCheckExtension (dpy, info, 0); + LockDisplay(dpy); + GetReq(RecordEnableContext, req); + + req->reqType = info->codes->major_opcode; + req->recordReqType = X_RecordEnableContext; + req->context = context; + + while (1) + { + /* This code should match that in XRecordEnableContextAsync */ + if (!_XReply (dpy, (xReply *)&rep, 0, xFalse)) + { + UnlockDisplay(dpy); + SyncHandle(); + return 0; + } + + if (rep.length > 0) { + reply = alloc_reply_buffer(info, rep.length<<2); + if (!reply) { + UnlockDisplay(dpy); + SyncHandle(); + return 0; + } + _XRead (dpy, (char *)reply->buf, rep.length<<2); + } else { + reply = NULL; + } + + status = parse_reply_call_callback(dpy, info, &rep, reply, + callback, closure); + switch (status) { + case Continue: + break; + case End: + UnlockDisplay(dpy); + SyncHandle(); + return 1; + case Error: + UnlockDisplay(dpy); + SyncHandle(); + return 0; + } + } +} + + +typedef struct _record_async_state +{ + unsigned long enable_seq; + _XAsyncHandler *async; + _XAsyncErrorState *error_state; + XExtDisplayInfo *info; + XRecordInterceptProc callback; + XPointer closure; +} record_async_state; + +static Bool +record_async_handler(dpy, rep, buf, len, adata) + register Display *dpy; + register xReply *rep; + char *buf; + int len; + XPointer adata; +{ + register record_async_state *state = (record_async_state *)adata; + struct reply_buffer *reply; + enum parser_return status; + + if (dpy->last_request_read != state->enable_seq) + { + if (dpy->last_request_read > state->enable_seq) { + /* it is an error that we are still on the handler list */ + fprintf(stderr, "XRecord: handler for seq %lu never saw XRecordEndOfData. (seq now %lu)\n", + state->enable_seq, dpy->last_request_read); + DeqAsyncHandler(dpy, state->async); + Xfree(state->async); + } + return False; + } + if (rep->generic.type == X_Error) + { + DeqAsyncHandler(dpy, state->async); + Xfree(state->async); + return False; + } + + if (rep->generic.length > 0) { + reply = alloc_reply_buffer(state->info, rep->generic.length<<2); + + if (!reply) { + DeqAsyncHandler(dpy, state->async); + Xfree(state->async); + return False; + } + + _XGetAsyncData(dpy, (char *)reply->buf, buf, len, + SIZEOF(xRecordEnableContextReply), + rep->generic.length << 2, 0); + } else { + reply = NULL; + } + + status = parse_reply_call_callback(dpy, state->info, + (xRecordEnableContextReply*) rep, + reply, state->callback, state->closure); + + if (status != Continue) + { + DeqAsyncHandler(dpy, state->async); + Xfree(state->async); + if (status == Error) + return False; + } + + return True; +} + +/* + * reads the first reply, StartOfData, synchronously, + * then returns allowing the app to call XRecordProcessReplies + * to get the rest. + */ +Status +XRecordEnableContextAsync(dpy, context, callback, closure) + Display *dpy; + XRecordContext context; + XRecordInterceptProc callback; + XPointer closure; +{ + XExtDisplayInfo *info = find_display (dpy); + register xRecordEnableContextReq *req; + xRecordEnableContextReply rep; + struct reply_buffer *reply; + enum parser_return status; + _XAsyncHandler *async; + record_async_state *async_state; + + XRecordCheckExtension (dpy, info, 0); + async = (_XAsyncHandler *)Xmalloc(sizeof(_XAsyncHandler) + + sizeof(record_async_state)); + if (!async) + return 0; + async_state = (record_async_state *)(async + 1); + + LockDisplay(dpy); + GetReq(RecordEnableContext, req); + + req->reqType = info->codes->major_opcode; + req->recordReqType = X_RecordEnableContext; + req->context = context; + + /* Get the StartOfData reply. */ + /* This code should match that in XRecordEnableContext */ + if (!_XReply (dpy, (xReply *)&rep, 0, xFalse)) + { + UnlockDisplay(dpy); + SyncHandle(); + Xfree(async); + return 0; + } + + /* this had better be a StartOfData, which has no extra data. */ + if (rep.length != 0) { + fprintf(stderr, "XRecord: malformed StartOfData for sequence %lu\n", + dpy->last_request_read); + } + reply = NULL; + + status = parse_reply_call_callback(dpy, info, &rep, reply, + callback, closure); + if (status != Continue) + { + UnlockDisplay(dpy); + Xfree(async); + return 0; + } + + /* hook in the async handler for the rest of the replies */ + async_state->enable_seq = dpy->request; + async_state->async = async; + async_state->info = info; + async_state->callback = callback; + async_state->closure = closure; + + async->next = dpy->async_handlers; + async->handler = record_async_handler; + async->data = (XPointer)async_state; + dpy->async_handlers = async; + + UnlockDisplay(dpy); + /* Don't invoke SyncHandle here, since this is an async + function. Does this break XSetAfterFunction() ? */ + return 1; +} + +void +XRecordProcessReplies(dpy) + Display *dpy; +{ + (void) XPending(dpy); +} + +Status +XRecordDisableContext(dpy, context) + Display *dpy; + XRecordContext context; +{ + XExtDisplayInfo *info = find_display (dpy); + register xRecordDisableContextReq *req; + + XRecordCheckExtension (dpy, info, 0); + LockDisplay(dpy); + GetReq(RecordDisableContext, req); + req->reqType = info->codes->major_opcode; + req->recordReqType = X_RecordDisableContext; + req->context = context; + + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + +Status +XRecordFreeContext(dpy, context) + Display *dpy; + XRecordContext context; +{ + XExtDisplayInfo *info = find_display (dpy); + register xRecordFreeContextReq *req; + + XRecordCheckExtension (dpy, info, 0); + + LockDisplay(dpy); + GetReq(RecordFreeContext, req); + req->reqType = info->codes->major_opcode; + req->recordReqType = X_RecordFreeContext; + req->context = context; + + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} diff --git a/nx-X11/lib/Xtst/XTest.c b/nx-X11/lib/Xtst/XTest.c new file mode 100644 index 000000000..2c3ae2b41 --- /dev/null +++ b/nx-X11/lib/Xtst/XTest.c @@ -0,0 +1,498 @@ +/* $Xorg: XTest.c,v 1.5 2001/02/09 02:04:00 xorgcvs Exp $ */ +/* +Copyright 1990, 1991 by UniSoft Group Limited +*/ + +/* + +Copyright 1992, 1993, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/Xtst/XTest.c,v 1.5 2001/12/14 19:56:40 dawes Exp $ */ + +#define NEED_REPLIES +#include +#include +#include +#include +#include +#include +#include + +static XExtensionInfo _xtest_info_data; +static XExtensionInfo *xtest_info = &_xtest_info_data; +static /* const */ char *xtest_extension_name = XTestExtensionName; + +#define XTestCheckExtension(dpy,i,val) \ + XextCheckExtension (dpy, i, xtest_extension_name, val) + +#define XTestICheckExtension(dpy,i,val) \ + XextCheckExtension (dpy, i, xtest_extension_name, val); \ + if (!i->data) return val + +/***************************************************************************** + * * + * private utility routines * + * * + *****************************************************************************/ + +static int close_display(); +static /* const */ XExtensionHooks xtest_extension_hooks = { + NULL, /* create_gc */ + NULL, /* copy_gc */ + NULL, /* flush_gc */ + NULL, /* free_gc */ + NULL, /* create_font */ + NULL, /* free_font */ + close_display, /* close_display */ + NULL, /* wire_to_event */ + NULL, /* event_to_wire */ + NULL, /* error */ + NULL /* error_string */ +}; + +static XPointer +get_xinput_base(dpy) + Display *dpy; +{ + int major_opcode, first_event, first_error; + first_event = 0; + + XQueryExtension(dpy, INAME, &major_opcode, &first_event, &first_error); + return (XPointer)(long)first_event; +} + +static XEXT_GENERATE_FIND_DISPLAY (find_display, xtest_info, + xtest_extension_name, + &xtest_extension_hooks, XTestNumberEvents, + get_xinput_base(dpy)) + +static XEXT_GENERATE_CLOSE_DISPLAY (close_display, xtest_info) + +/***************************************************************************** + * * + * public routines * + * * + *****************************************************************************/ + +Bool +XTestQueryExtension (dpy, event_basep, error_basep, majorp, minorp) + Display *dpy; + int *event_basep, *error_basep; + int *majorp, *minorp; +{ + XExtDisplayInfo *info = find_display (dpy); + register xXTestGetVersionReq *req; + xXTestGetVersionReply rep; + + if (XextHasExtension(info)) { + LockDisplay(dpy); + GetReq(XTestGetVersion, req); + req->reqType = info->codes->major_opcode; + req->xtReqType = X_XTestGetVersion; + req->majorVersion = XTestMajorVersion; + req->minorVersion = XTestMinorVersion; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + UnlockDisplay(dpy); + SyncHandle(); + *event_basep = info->codes->first_event; + *error_basep = info->codes->first_error; + *majorp = rep.majorVersion; + *minorp = rep.minorVersion; + return True; + } else { + return False; + } +} + +Bool +XTestCompareCursorWithWindow(dpy, window, cursor) + Display *dpy; + Window window; + Cursor cursor; +{ + XExtDisplayInfo *info = find_display (dpy); + register xXTestCompareCursorReq *req; + xXTestCompareCursorReply rep; + + XTestCheckExtension (dpy, info, 0); + + LockDisplay(dpy); + GetReq(XTestCompareCursor, req); + req->reqType = info->codes->major_opcode; + req->xtReqType = X_XTestCompareCursor; + req->window = window; + req->cursor = cursor; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + UnlockDisplay(dpy); + SyncHandle(); + return rep.same; +} + +Bool +XTestCompareCurrentCursorWithWindow(dpy, window) + Display *dpy; + Window window; +{ + return XTestCompareCursorWithWindow(dpy, window, XTestCurrentCursor); +} + +int +XTestFakeKeyEvent(dpy, keycode, is_press, delay) + Display *dpy; + unsigned int keycode; + Bool is_press; + unsigned long delay; +{ + XExtDisplayInfo *info = find_display (dpy); + register xXTestFakeInputReq *req; + + XTestCheckExtension (dpy, info, 0); + + LockDisplay(dpy); + GetReq(XTestFakeInput, req); + req->reqType = info->codes->major_opcode; + req->xtReqType = X_XTestFakeInput; + req->type = is_press ? KeyPress : KeyRelease; + req->detail = keycode; + req->time = delay; + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + +int +XTestFakeButtonEvent(dpy, button, is_press, delay) + Display *dpy; + unsigned int button; + Bool is_press; + unsigned long delay; +{ + XExtDisplayInfo *info = find_display (dpy); + register xXTestFakeInputReq *req; + + XTestCheckExtension (dpy, info, 0); + + LockDisplay(dpy); + GetReq(XTestFakeInput, req); + req->reqType = info->codes->major_opcode; + req->xtReqType = X_XTestFakeInput; + req->type = is_press ? ButtonPress : ButtonRelease; + req->detail = button; + req->time = delay; + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + +int +XTestFakeMotionEvent(dpy, screen, x, y, delay) + Display *dpy; + int screen; + int x, y; + unsigned long delay; +{ + XExtDisplayInfo *info = find_display (dpy); + register xXTestFakeInputReq *req; + + XTestCheckExtension (dpy, info, 0); + + LockDisplay(dpy); + GetReq(XTestFakeInput, req); + req->reqType = info->codes->major_opcode; + req->xtReqType = X_XTestFakeInput; + req->type = MotionNotify; + req->detail = False; + if (screen == -1) + req->root = None; + else + req->root = RootWindow(dpy, screen); + req->rootX = x; + req->rootY = y; + req->time = delay; + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + +int +XTestFakeRelativeMotionEvent(dpy, dx, dy, delay) + Display *dpy; + int dx, dy; + unsigned long delay; +{ + XExtDisplayInfo *info = find_display (dpy); + register xXTestFakeInputReq *req; + + XTestCheckExtension (dpy, info, 0); + + LockDisplay(dpy); + GetReq(XTestFakeInput, req); + req->reqType = info->codes->major_opcode; + req->xtReqType = X_XTestFakeInput; + req->type = MotionNotify; + req->detail = True; + req->root = None; + req->rootX = dx; + req->rootY = dy; + req->time = delay; + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + +static void +send_axes(dpy, info, req, dev, first_axis, axes, n_axes) + Display *dpy; + XExtDisplayInfo *info; + xXTestFakeInputReq *req; + XDevice *dev; + int first_axis; + int *axes; + int n_axes; +{ + deviceValuator ev; + int n; + + req->deviceid |= MORE_EVENTS; + req->length += ((n_axes + 5) / 6) * (SIZEOF(xEvent) >> 2); + ev.type = XI_DeviceValuator + (long)info->data; + ev.deviceid = dev->device_id; + ev.num_valuators = n_axes; + ev.first_valuator = first_axis; + while (n_axes > 0) { + n = n_axes; + if (n > 6) + n = 6; + switch (n) { + case 6: + ev.valuator5 = *(axes+5); + case 5: + ev.valuator4 = *(axes+4); + case 4: + ev.valuator3 = *(axes+3); + case 3: + ev.valuator2 = *(axes+2); + case 2: + ev.valuator1 = *(axes+1); + case 1: + ev.valuator0 = *axes; + } + Data(dpy, (char *)&ev, SIZEOF(xEvent)); + axes += n; + n_axes -= n; + ev.first_valuator += n; + } +} + +int +XTestFakeDeviceKeyEvent(dpy, dev, keycode, is_press, axes, n_axes, delay) + Display *dpy; + XDevice *dev; + unsigned int keycode; + Bool is_press; + int *axes; + int n_axes; + unsigned long delay; +{ + XExtDisplayInfo *info = find_display (dpy); + register xXTestFakeInputReq *req; + + XTestICheckExtension (dpy, info, 0); + + LockDisplay(dpy); + GetReq(XTestFakeInput, req); + req->reqType = info->codes->major_opcode; + req->xtReqType = X_XTestFakeInput; + req->type = is_press ? XI_DeviceKeyPress : XI_DeviceKeyRelease; + req->type += (int)(long)info->data; + req->detail = keycode; + req->time = delay; + req->deviceid = dev->device_id; + if (n_axes) + send_axes(dpy, info, req, dev, 0, axes, n_axes); + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + +int +XTestFakeDeviceButtonEvent(dpy, dev, button, is_press, axes, n_axes, delay) + Display *dpy; + XDevice *dev; + unsigned int button; + Bool is_press; + int *axes; + int n_axes; + unsigned long delay; +{ + XExtDisplayInfo *info = find_display (dpy); + register xXTestFakeInputReq *req; + + XTestICheckExtension (dpy, info, 0); + + LockDisplay(dpy); + GetReq(XTestFakeInput, req); + req->reqType = info->codes->major_opcode; + req->xtReqType = X_XTestFakeInput; + req->type = is_press ? XI_DeviceButtonPress : XI_DeviceButtonRelease; + req->type += (int)(long)info->data; + req->detail = button; + req->time = delay; + req->deviceid = dev->device_id; + if (n_axes) + send_axes(dpy, info, req, dev, 0, axes, n_axes); + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + +int +XTestFakeProximityEvent(dpy, dev, in_prox, axes, n_axes, delay) + Display *dpy; + XDevice *dev; + Bool in_prox; + int *axes; + int n_axes; + unsigned long delay; +{ + XExtDisplayInfo *info = find_display (dpy); + register xXTestFakeInputReq *req; + + XTestICheckExtension (dpy, info, 0); + + LockDisplay(dpy); + GetReq(XTestFakeInput, req); + req->reqType = info->codes->major_opcode; + req->xtReqType = X_XTestFakeInput; + req->type = in_prox ? XI_ProximityIn : XI_ProximityOut; + req->type += (int)(long)info->data; + req->time = delay; + req->deviceid = dev->device_id; + if (n_axes) + send_axes(dpy, info, req, dev, 0, axes, n_axes); + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + +int +XTestFakeDeviceMotionEvent(dpy, dev, is_relative, + first_axis, axes, n_axes, delay) + Display *dpy; + XDevice *dev; + Bool is_relative; + int first_axis; + int *axes; + int n_axes; + unsigned long delay; +{ + XExtDisplayInfo *info = find_display (dpy); + register xXTestFakeInputReq *req; + + XTestICheckExtension (dpy, info, 0); + + LockDisplay(dpy); + GetReq(XTestFakeInput, req); + req->reqType = info->codes->major_opcode; + req->xtReqType = X_XTestFakeInput; + req->type = XI_DeviceMotionNotify + (int)(long)info->data; + req->detail = is_relative; + req->time = delay; + req->deviceid = dev->device_id; + send_axes(dpy, info, req, dev, first_axis, axes, n_axes); + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + +int +XTestGrabControl(dpy, impervious) + Display *dpy; + Bool impervious; +{ + XExtDisplayInfo *info = find_display (dpy); + register xXTestGrabControlReq *req; + + XTestCheckExtension (dpy, info, 0); + + LockDisplay(dpy); + GetReq(XTestGrabControl, req); + req->reqType = info->codes->major_opcode; + req->xtReqType = X_XTestGrabControl; + req->impervious = impervious; + UnlockDisplay(dpy); + SyncHandle(); + return 1; +} + +void +XTestSetGContextOfGC(gc, gid) + GC gc; + GContext gid; +{ + gc->gid = gid; +} + +void +XTestSetVisualIDOfVisual(visual, visualid) + Visual *visual; + VisualID visualid; +{ + visual->visualid = visualid; +} + +static xReq _dummy_request = { + 0, 0, 0 +}; + +Status +XTestDiscard(dpy) + Display *dpy; +{ + Bool something; + register char *ptr; + + LockDisplay(dpy); + if ((something = (dpy->bufptr != dpy->buffer))) { + for (ptr = dpy->buffer; + ptr < dpy->bufptr; + ptr += (((xReq *)ptr)->length << 2)) + dpy->request--; + dpy->bufptr = dpy->buffer; + dpy->last_req = (char *)&_dummy_request; + } + UnlockDisplay(dpy); + SyncHandle(); + return something; +} diff --git a/nx-X11/lib/Xtst/Xtst-def.cpp b/nx-X11/lib/Xtst/Xtst-def.cpp new file mode 100644 index 000000000..a103ad497 --- /dev/null +++ b/nx-X11/lib/Xtst/Xtst-def.cpp @@ -0,0 +1,32 @@ +LIBRARY XTST +VERSION LIBRARY_VERSION +EXPORTS + XTestCompareCurrentCursorWithWindow + XTestCompareCursorWithWindow + XTestDiscard + XTestFakeButtonEvent + XTestFakeDeviceButtonEvent + XTestFakeDeviceKeyEvent + XTestFakeDeviceMotionEvent + XTestFakeKeyEvent + XTestFakeMotionEvent + XTestFakeProximityEvent + XTestFakeRelativeMotionEvent + XTestGrabControl + XTestQueryExtension + XTestSetGContextOfGC + XTestSetVisualIDOfVisual + XRecordQueryVersion + XRecordCreateContext + XRecordAllocRange + XRecordRegisterClients + XRecordUnregisterClients + XRecordGetContext + XRecordFreeState + XRecordEnableContext + XRecordEnableContextAsync + XRecordProcessReplies + XRecordFreeData + XRecordDisableContext + XRecordFreeContext +/* $Xorg: Xtst-def.cpp,v 1.3 2000/08/17 19:46:23 cpqbld Exp $ */ diff --git a/nx-X11/lib/Xv/Imakefile b/nx-X11/lib/Xv/Imakefile new file mode 100644 index 000000000..cf8febf2a --- /dev/null +++ b/nx-X11/lib/Xv/Imakefile @@ -0,0 +1,30 @@ +XCOMM $XFree86: xc/lib/Xv/Imakefile,v 1.7 2002/10/16 00:37:33 dawes Exp $ + +#define DoNormalLib NormalLibXv +#define DoSharedLib SharedLibXv +#define DoDebugLib DebugLibXv +#define DoProfileLib ProfileLibXv +#define LibName Xv +#define SoRev SOXVREV +#define LibHeaders NO + +#include + +#ifdef SharedXvReqs +REQUIREDLIBS = SharedXvReqs +#endif + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + + DEFINES = $(ALLOC_DEFINES) + SRCS = Xv.c + OBJS = Xv.o + LINTLIBS = $(LINTXLIB) + +#define IncludeSharedObjectInNormalLib + +#include + +DependTarget() diff --git a/nx-X11/lib/Xv/Xv-def.cpp b/nx-X11/lib/Xv/Xv-def.cpp new file mode 100644 index 000000000..30544cd8e --- /dev/null +++ b/nx-X11/lib/Xv/Xv-def.cpp @@ -0,0 +1,27 @@ +LIBRARY Xv +VERSION LIBRARY_VERSION +EXPORTS +XvCreateImage +XvFreeAdaptorInfo +XvFreeEncodingInfo +XvGetPortAttribute +XvGetStill +XvGetVideo +XvGrabPort +XvListImageFormats +XvPutImage +XvPutStill +XvPutVideo +XvQueryAdaptors +XvQueryBestSize +XvQueryEncodings +XvQueryExtension +XvQueryPortAttributes +XvSelectPortNotify +XvSelectVideoNotify +XvSetPortAttribute +XvShmCreateImage +XvShmPutImage +XvStopVideo +XvUngrabPort +/* $XFree86$ */ diff --git a/nx-X11/lib/Xv/Xv.c b/nx-X11/lib/Xv/Xv.c new file mode 100644 index 000000000..0097a3fa5 --- /dev/null +++ b/nx-X11/lib/Xv/Xv.c @@ -0,0 +1,1155 @@ +/*********************************************************** +Copyright 1991 by Digital Equipment Corporation, Maynard, Massachusetts, +and the Massachusetts Institute of Technology, Cambridge, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the names of Digital or MIT not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xv/Xv.c,v 1.17 2003/04/28 16:56:27 dawes Exp $ */ +/* $XdotOrg: xc/lib/Xv/Xv.c,v 1.3 2005/07/03 07:00:57 daniels Exp $ */ +/* +** File: +** +** Xv.c --- Xv library extension module. +** +** Author: +** +** David Carver (Digital Workstation Engineering/Project Athena) +** +** Revisions: +** +** 26.06.91 Carver +** - changed XvFreeAdaptors to XvFreeAdaptorInfo +** - changed XvFreeEncodings to XvFreeEncodingInfo +** +** 11.06.91 Carver +** - changed SetPortControl to SetPortAttribute +** - changed GetPortControl to GetPortAttribute +** - changed QueryBestSize +** +** 15.05.91 Carver +** - version 2.0 upgrade +** +** 240.01.91 Carver +** - version 1.4 upgrade +** +*/ + +#include +#include "Xvlibint.h" +#include +#include +#include + +static XExtensionInfo _xv_info_data; +static XExtensionInfo *xv_info = &_xv_info_data; +static char *xv_extension_name = XvName; + +#define XvCheckExtension(dpy, i, val) \ + XextCheckExtension(dpy, i, xv_extension_name, val) + +static char *xv_error_string(); +static int xv_close_display(); +static Bool xv_wire_to_event(); + +static XExtensionHooks xv_extension_hooks = { + NULL, /* create_gc */ + NULL, /* copy_gc */ + NULL, /* flush_gc */ + NULL, /* free_gc */ + NULL, /* create_font */ + NULL, /* free_font */ + xv_close_display, /* close_display */ + xv_wire_to_event, /* wire_to_event */ + NULL, /* event_to_wire */ + NULL, /* error */ + xv_error_string /* error_string */ +}; + + +static char *xv_error_list[] = +{ + "BadPort", /* XvBadPort */ + "BadEncoding", /* XvBadEncoding */ + "BadControl" /* XvBadControl */ +}; + +static XEXT_GENERATE_CLOSE_DISPLAY (xv_close_display, xv_info) + + +static XEXT_GENERATE_FIND_DISPLAY (xv_find_display, xv_info, + xv_extension_name, + &xv_extension_hooks, + XvNumEvents, NULL) + + +static XEXT_GENERATE_ERROR_STRING (xv_error_string, xv_extension_name, + XvNumErrors, xv_error_list) + + +int +XvQueryExtension( + Display *dpy, + unsigned int *p_version, + unsigned int *p_revision, + unsigned int *p_requestBase, + unsigned int *p_eventBase, + unsigned int *p_errorBase +){ + XExtDisplayInfo *info = xv_find_display(dpy); + xvQueryExtensionReq *req; + xvQueryExtensionReply rep; + + XvCheckExtension(dpy, info, XvBadExtension); + + LockDisplay(dpy); + + XvGetReq(QueryExtension, req); + + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return XvBadExtension; + } + + *p_version = rep.version; + *p_revision = rep.revision; + *p_requestBase = info->codes->major_opcode; + *p_eventBase = info->codes->first_event; + *p_errorBase = info->codes->first_error; + + UnlockDisplay(dpy); + SyncHandle(); + + return Success; +} + +int +XvQueryAdaptors( + Display *dpy, + Window window, + unsigned int *p_nAdaptors, + XvAdaptorInfo **p_pAdaptors +){ + XExtDisplayInfo *info = xv_find_display(dpy); + xvQueryAdaptorsReq *req; + xvQueryAdaptorsReply rep; + int size,ii,jj; + char *name; + XvAdaptorInfo *pas, *pa; + XvFormat *pfs, *pf; + char *buffer; + union + { + char *buffer; + char *string; + xvAdaptorInfo *pa; + xvFormat *pf; + } u; + + XvCheckExtension(dpy, info, XvBadExtension); + + LockDisplay(dpy); + + XvGetReq(QueryAdaptors, req); + req->window = window; + + /* READ THE REPLY */ + + if (_XReply(dpy, (xReply *)&rep, 0, xFalse) == 0) { + UnlockDisplay(dpy); + SyncHandle(); + return(XvBadReply); + } + + size = rep.length << 2; + if ( (buffer = (char *)Xmalloc ((unsigned) size)) == NULL) { + UnlockDisplay(dpy); + SyncHandle(); + return(XvBadAlloc); + } + _XRead (dpy, buffer, size); + + u.buffer = buffer; + + /* GET INPUT ADAPTORS */ + + if (rep.num_adaptors == 0) { + pas = NULL; + } else { + size = rep.num_adaptors*sizeof(XvAdaptorInfo); + if ((pas=(XvAdaptorInfo *)Xmalloc(size))==NULL) { + Xfree(buffer); + UnlockDisplay(dpy); + SyncHandle(); + return(XvBadAlloc); + } + } + + /* INIT ADAPTOR FIELDS */ + + pa = pas; + for (ii=0; iinum_adaptors = 0; + pa->name = (char *)NULL; + pa->formats = (XvFormat *)NULL; + pa++; + } + + pa = pas; + for (ii=0; iitype = u.pa->type; + pa->base_id = u.pa->base_id; + pa->num_ports = u.pa->num_ports; + pa->num_formats = u.pa->num_formats; + pa->num_adaptors = rep.num_adaptors - ii; + + /* GET ADAPTOR NAME */ + + size = u.pa->name_size; + u.buffer += (sz_xvAdaptorInfo + 3) & ~3; + + if ( (name = (char *)Xmalloc(size+1)) == NULL) + { + XvFreeAdaptorInfo(pas); + Xfree(buffer); + UnlockDisplay(dpy); + SyncHandle(); + return(XvBadAlloc); + } + (void)strncpy(name, u.string, size); + name[size] = '\0'; + pa->name = name; + + u.buffer += (size + 3) & ~3; + + /* GET FORMATS */ + + size = pa->num_formats*sizeof(XvFormat); + if ((pfs=(XvFormat *)Xmalloc(size))==NULL) { + XvFreeAdaptorInfo(pas); + Xfree(buffer); + UnlockDisplay(dpy); + SyncHandle(); + return(XvBadAlloc); + } + + pf = pfs; + for (jj=0; jjnum_formats; jj++) { + pf->depth = u.pf->depth; + pf->visual_id = u.pf->visual; + pf++; + + u.buffer += (sz_xvFormat + 3) & ~3; + } + + pa->formats = pfs; + + pa++; + + } + + *p_nAdaptors = rep.num_adaptors; + *p_pAdaptors = pas; + + Xfree(buffer); + UnlockDisplay(dpy); + SyncHandle(); + + return (Success); +} + + +void +XvFreeAdaptorInfo(XvAdaptorInfo *pAdaptors) +{ + + XvAdaptorInfo *pa; + int ii; + + if (!pAdaptors) return; + + pa = pAdaptors; + + for (ii=0; iinum_adaptors; ii++, pa++) + { + if (pa->name) + { + Xfree(pa->name); + } + if (pa->formats) + { + Xfree(pa->formats); + } + } + + Xfree(pAdaptors); +} + +int +XvQueryEncodings( + Display *dpy, + XvPortID port, + unsigned int *p_nEncodings, + XvEncodingInfo **p_pEncodings +){ + XExtDisplayInfo *info = xv_find_display(dpy); + xvQueryEncodingsReq *req; + xvQueryEncodingsReply rep; + int size, jj; + char *name; + XvEncodingInfo *pes, *pe; + char *buffer; + union + { + char *buffer; + char *string; + xvEncodingInfo *pe; + } u; + + XvCheckExtension(dpy, info, XvBadExtension); + + LockDisplay(dpy); + + XvGetReq(QueryEncodings, req); + req->port = port; + + /* READ THE REPLY */ + + if (_XReply(dpy, (xReply *)&rep, 0, xFalse) == 0) { + UnlockDisplay(dpy); + SyncHandle(); + return(XvBadReply); + } + + size = rep.length << 2; + if ( (buffer = (char *)Xmalloc ((unsigned) size)) == NULL) { + UnlockDisplay(dpy); + SyncHandle(); + return(XvBadAlloc); + } + _XRead (dpy, buffer, size); + + u.buffer = buffer; + + /* GET ENCODINGS */ + + size = rep.num_encodings*sizeof(XvEncodingInfo); + if ( (pes = (XvEncodingInfo *)Xmalloc(size)) == NULL) { + Xfree(buffer); + UnlockDisplay(dpy); + SyncHandle(); + return(XvBadAlloc); + } + + /* INITIALIZE THE ENCODING POINTER */ + + pe = pes; + for (jj=0; jjname = (char *)NULL; + pe->num_encodings = 0; + pe++; + } + + pe = pes; + for (jj=0; jjencoding_id = u.pe->encoding; + pe->width = u.pe->width; + pe->height = u.pe->height; + pe->rate.numerator = u.pe->rate.numerator; + pe->rate.denominator = u.pe->rate.denominator; + pe->num_encodings = rep.num_encodings - jj; + + size = u.pe->name_size; + u.buffer += (sz_xvEncodingInfo + 3) & ~3; + + if ( (name = (char *)Xmalloc(size+1)) == NULL) { + Xfree(buffer); + UnlockDisplay(dpy); + SyncHandle(); + return(XvBadAlloc); + } + strncpy(name, u.string, size); + name[size] = '\0'; + pe->name = name; + pe++; + + u.buffer += (size + 3) & ~3; + } + + *p_nEncodings = rep.num_encodings; + *p_pEncodings = pes; + + Xfree(buffer); + UnlockDisplay(dpy); + SyncHandle(); + + return (Success); +} + +void +XvFreeEncodingInfo(XvEncodingInfo *pEncodings) +{ + + XvEncodingInfo *pe; + int ii; + + if (!pEncodings) return; + + pe = pEncodings; + + for (ii=0; iinum_encodings; ii++, pe++) { + if (pe->name) Xfree(pe->name); + } + + Xfree(pEncodings); +} + +int +XvPutVideo( + Display *dpy, + XvPortID port, + Drawable d, + GC gc, + int vx, int vy, + unsigned int vw, unsigned int vh, + int dx, int dy, + unsigned int dw, unsigned int dh +){ + XExtDisplayInfo *info = xv_find_display(dpy); + xvPutVideoReq *req; + + XvCheckExtension(dpy, info, XvBadExtension); + + LockDisplay(dpy); + + FlushGC(dpy, gc); + + XvGetReq(PutVideo, req); + + req->port = port; + req->drawable = d; + req->gc = gc->gid; + req->vid_x = vx; + req->vid_y = vy; + req->vid_w = vw; + req->vid_h = vh; + req->drw_x = dx; + req->drw_y = dy; + req->drw_w = dw; + req->drw_h = dh; + + UnlockDisplay(dpy); + SyncHandle(); + + return Success; +} + +int +XvPutStill( + Display *dpy, + XvPortID port, + Drawable d, + GC gc, + int vx, int vy, + unsigned int vw, unsigned int vh, + int dx, int dy, + unsigned int dw, unsigned int dh +){ + XExtDisplayInfo *info = xv_find_display(dpy); + xvPutStillReq *req; + + XvCheckExtension(dpy, info, XvBadExtension); + + LockDisplay(dpy); + + FlushGC(dpy, gc); + + XvGetReq(PutStill, req); + req->port = port; + req->drawable = d; + req->gc = gc->gid; + req->vid_x = vx; + req->vid_y = vy; + req->vid_w = vw; + req->vid_h = vh; + req->drw_x = dx; + req->drw_y = dy; + req->drw_w = dw; + req->drw_h = dh; + + UnlockDisplay(dpy); + SyncHandle(); + + return Success; +} + +int +XvGetVideo( + Display *dpy, + XvPortID port, + Drawable d, + GC gc, + int vx, int vy, + unsigned int vw, unsigned int vh, + int dx, int dy, + unsigned int dw, unsigned int dh +){ + XExtDisplayInfo *info = xv_find_display(dpy); + xvGetVideoReq *req; + + XvCheckExtension(dpy, info, XvBadExtension); + + LockDisplay(dpy); + + FlushGC(dpy, gc); + + XvGetReq(GetVideo, req); + req->port = port; + req->drawable = d; + req->gc = gc->gid; + req->vid_x = vx; + req->vid_y = vy; + req->vid_w = vw; + req->vid_h = vh; + req->drw_x = dx; + req->drw_y = dy; + req->drw_w = dw; + req->drw_h = dh; + + UnlockDisplay(dpy); + SyncHandle(); + + return Success; +} + +int +XvGetStill( + Display *dpy, + XvPortID port, + Drawable d, + GC gc, + int vx, int vy, + unsigned int vw, unsigned int vh, + int dx, int dy, + unsigned int dw, unsigned int dh +){ + XExtDisplayInfo *info = xv_find_display(dpy); + xvGetStillReq *req; + + XvCheckExtension(dpy, info, XvBadExtension); + + LockDisplay(dpy); + + FlushGC(dpy, gc); + + XvGetReq(GetStill, req); + req->port = port; + req->drawable = d; + req->gc = gc->gid; + req->vid_x = vx; + req->vid_y = vy; + req->vid_w = vw; + req->vid_h = vh; + req->drw_x = dx; + req->drw_y = dy; + req->drw_w = dw; + req->drw_h = dh; + + UnlockDisplay(dpy); + SyncHandle(); + + return Success; +} + +int +XvStopVideo( + Display *dpy, + XvPortID port, + Drawable draw +){ + XExtDisplayInfo *info = xv_find_display(dpy); + xvStopVideoReq *req; + + XvCheckExtension(dpy, info, XvBadExtension); + + LockDisplay(dpy); + + XvGetReq(StopVideo, req); + req->port = port; + req->drawable = draw; + + UnlockDisplay(dpy); + SyncHandle(); + + return Success; +} + +int +XvGrabPort( + Display *dpy, + XvPortID port, + Time time +){ + XExtDisplayInfo *info = xv_find_display(dpy); + int result; + xvGrabPortReply rep; + xvGrabPortReq *req; + + XvCheckExtension(dpy, info, XvBadExtension); + + LockDisplay(dpy); + + XvGetReq(GrabPort, req); + req->port = port; + req->time = time; + + if (_XReply (dpy, (xReply *) &rep, 0, xTrue) == 0) + rep.result = GrabSuccess; + + result = rep.result; + + UnlockDisplay(dpy); + SyncHandle(); + + return result; +} + +int +XvUngrabPort( + Display *dpy, + XvPortID port, + Time time +){ + XExtDisplayInfo *info = xv_find_display(dpy); + xvUngrabPortReq *req; + + XvCheckExtension(dpy, info, XvBadExtension); + + LockDisplay(dpy); + + XvGetReq(UngrabPort, req); + req->port = port; + req->time = time; + + UnlockDisplay(dpy); + SyncHandle(); + + return Success; +} + +int +XvSelectVideoNotify( + Display *dpy, + Drawable drawable, + Bool onoff +){ + XExtDisplayInfo *info = xv_find_display(dpy); + xvSelectVideoNotifyReq *req; + + XvCheckExtension(dpy, info, XvBadExtension); + + LockDisplay(dpy); + + XvGetReq(SelectVideoNotify, req); + req->drawable = drawable; + req->onoff = onoff; + + UnlockDisplay(dpy); + SyncHandle(); + + return Success; +} + +int +XvSelectPortNotify( + Display *dpy, + XvPortID port, + Bool onoff +){ + XExtDisplayInfo *info = xv_find_display(dpy); + xvSelectPortNotifyReq *req; + + XvCheckExtension(dpy, info, XvBadExtension); + + LockDisplay(dpy); + + XvGetReq(SelectPortNotify, req); + req->port = port; + req->onoff = onoff; + + UnlockDisplay(dpy); + SyncHandle(); + + return Success; +} + +int +XvSetPortAttribute ( + Display *dpy, + XvPortID port, + Atom attribute, + int value +) +{ + XExtDisplayInfo *info = xv_find_display(dpy); + xvSetPortAttributeReq *req; + + XvCheckExtension(dpy, info, XvBadExtension); + + LockDisplay(dpy); + + XvGetReq(SetPortAttribute, req); + req->port = port; + req->attribute = attribute; + req->value = value; + + UnlockDisplay(dpy); + SyncHandle(); + + return (Success); +} + +int +XvGetPortAttribute ( + Display *dpy, + XvPortID port, + Atom attribute, + int *p_value +) +{ + XExtDisplayInfo *info = xv_find_display(dpy); + xvGetPortAttributeReq *req; + xvGetPortAttributeReply rep; + + XvCheckExtension(dpy, info, XvBadExtension); + + LockDisplay(dpy); + + XvGetReq(GetPortAttribute, req); + req->port = port; + req->attribute = attribute; + + /* READ THE REPLY */ + + if (_XReply(dpy, (xReply *)&rep, 0, xFalse) == 0) { + UnlockDisplay(dpy); + SyncHandle(); + return(XvBadReply); + } + + *p_value = rep.value; + + UnlockDisplay(dpy); + SyncHandle(); + + return (Success); +} + +int +XvQueryBestSize( + Display *dpy, + XvPortID port, + Bool motion, + unsigned int vid_w, + unsigned int vid_h, + unsigned int drw_w, + unsigned int drw_h, + unsigned int *p_actual_width, + unsigned int *p_actual_height +) +{ + XExtDisplayInfo *info = xv_find_display(dpy); + xvQueryBestSizeReq *req; + xvQueryBestSizeReply rep; + + XvCheckExtension(dpy, info, XvBadExtension); + + LockDisplay(dpy); + + XvGetReq(QueryBestSize, req); + req->port = port; + req->motion = motion; + req->vid_w = vid_w; + req->vid_h = vid_h; + req->drw_w = drw_w; + req->drw_h = drw_h; + + /* READ THE REPLY */ + + if (_XReply(dpy, (xReply *)&rep, 0, xFalse) == 0) { + UnlockDisplay(dpy); + SyncHandle(); + return(XvBadReply); + } + + *p_actual_width = rep.actual_width; + *p_actual_height = rep.actual_height; + + UnlockDisplay(dpy); + SyncHandle(); + + return (Success); +} + + +XvAttribute* +XvQueryPortAttributes(Display *dpy, XvPortID port, int *num) +{ + XExtDisplayInfo *info = xv_find_display(dpy); + xvQueryPortAttributesReq *req; + xvQueryPortAttributesReply rep; + XvAttribute *ret = NULL; + + *num = 0; + + XvCheckExtension(dpy, info, NULL); + + LockDisplay(dpy); + + XvGetReq(QueryPortAttributes, req); + req->port = port; + + /* READ THE REPLY */ + + if (_XReply(dpy, (xReply *)&rep, 0, xFalse) == 0) { + UnlockDisplay(dpy); + SyncHandle(); + return ret; + } + + if(rep.num_attributes) { + int size = (rep.num_attributes * sizeof(XvAttribute)) + rep.text_size; + + if((ret = Xmalloc(size))) { + char* marker = (char*)(&ret[rep.num_attributes]); + xvAttributeInfo Info; + int i; + + for(i = 0; i < rep.num_attributes; i++) { + _XRead(dpy, (char*)(&Info), sz_xvAttributeInfo); + ret[i].flags = (int)Info.flags; + ret[i].min_value = Info.min; + ret[i].max_value = Info.max; + ret[i].name = marker; + _XRead(dpy, marker, Info.size); + marker += Info.size; + (*num)++; + } + } else + _XEatData(dpy, rep.length << 2); + } + + UnlockDisplay(dpy); + SyncHandle(); + + return ret; +} + +XvImageFormatValues * XvListImageFormats ( + Display *dpy, + XvPortID port, + int *num +){ + XExtDisplayInfo *info = xv_find_display(dpy); + xvListImageFormatsReq *req; + xvListImageFormatsReply rep; + XvImageFormatValues *ret = NULL; + + *num = 0; + + XvCheckExtension(dpy, info, NULL); + + LockDisplay(dpy); + + XvGetReq(ListImageFormats, req); + req->port = port; + + /* READ THE REPLY */ + + if (_XReply(dpy, (xReply *)&rep, 0, xFalse) == 0) { + UnlockDisplay(dpy); + SyncHandle(); + return NULL; + } + + if(rep.num_formats) { + int size = (rep.num_formats * sizeof(XvImageFormatValues)); + + if((ret = Xmalloc(size))) { + xvImageFormatInfo Info; + int i; + + for(i = 0; i < rep.num_formats; i++) { + _XRead(dpy, (char*)(&Info), sz_xvImageFormatInfo); + ret[i].id = Info.id; + ret[i].type = Info.type; + ret[i].byte_order = Info.byte_order; + memcpy(&(ret[i].guid[0]), &(Info.guid[0]), 16); + ret[i].bits_per_pixel = Info.bpp; + ret[i].format = Info.format; + ret[i].num_planes = Info.num_planes; + ret[i].depth = Info.depth; + ret[i].red_mask = Info.red_mask; + ret[i].green_mask = Info.green_mask; + ret[i].blue_mask = Info.blue_mask; + ret[i].y_sample_bits = Info.y_sample_bits; + ret[i].u_sample_bits = Info.u_sample_bits; + ret[i].v_sample_bits = Info.v_sample_bits; + ret[i].horz_y_period = Info.horz_y_period; + ret[i].horz_u_period = Info.horz_u_period; + ret[i].horz_v_period = Info.horz_v_period; + ret[i].vert_y_period = Info.vert_y_period; + ret[i].vert_u_period = Info.vert_u_period; + ret[i].vert_v_period = Info.vert_v_period; + memcpy(&(ret[i].component_order[0]), &(Info.comp_order[0]), 32); + ret[i].scanline_order = Info.scanline_order; + (*num)++; + } + } else + _XEatData(dpy, rep.length << 2); + } + + UnlockDisplay(dpy); + SyncHandle(); + + return ret; +} + +XvImage * XvCreateImage ( + Display *dpy, + XvPortID port, + int id, + char *data, + int width, + int height +) { + XExtDisplayInfo *info = xv_find_display(dpy); + xvQueryImageAttributesReq *req; + xvQueryImageAttributesReply rep; + XvImage *ret = NULL; + + XvCheckExtension(dpy, info, NULL); + + LockDisplay(dpy); + + XvGetReq(QueryImageAttributes, req); + req->id = id; + req->port = port; + req->width = width; + req->height = height; + + /* READ THE REPLY */ + + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return NULL; + } + + if((ret = (XvImage*)Xmalloc(sizeof(XvImage) + (rep.num_planes << 3)))) { + ret->id = id; + ret->width = rep.width; + ret->height = rep.height; + ret->data_size = rep.data_size; + ret->num_planes = rep.num_planes; + ret->pitches = (int*)(&ret[1]); + ret->offsets = ret->pitches + rep.num_planes; + ret->data = data; + ret->obdata = NULL; + _XRead(dpy, (char*)(ret->pitches), rep.num_planes << 2); + _XRead(dpy, (char*)(ret->offsets), rep.num_planes << 2); + } else + _XEatData(dpy, rep.length << 2); + + UnlockDisplay(dpy); + SyncHandle(); + + return ret; +} + +XvImage * XvShmCreateImage ( + Display *dpy, + XvPortID port, + int id, + char *data, + int width, + int height, + XShmSegmentInfo *shminfo +){ + XvImage *ret; + + ret = XvCreateImage(dpy, port, id, data, width, height); + + if(ret) ret->obdata = (XPointer)shminfo; + + return ret; +} + +int XvPutImage ( + Display *dpy, + XvPortID port, + Drawable d, + GC gc, + XvImage *image, + int src_x, + int src_y, + unsigned int src_w, + unsigned int src_h, + int dest_x, + int dest_y, + unsigned int dest_w, + unsigned int dest_h +){ + XExtDisplayInfo *info = xv_find_display(dpy); + xvPutImageReq *req; + int len; + + XvCheckExtension(dpy, info, XvBadExtension); + + LockDisplay(dpy); + + FlushGC(dpy, gc); + + XvGetReq(PutImage, req); + + req->port = port; + req->drawable = d; + req->gc = gc->gid; + req->id = image->id; + req->src_x = src_x; + req->src_y = src_y; + req->src_w = src_w; + req->src_h = src_h; + req->drw_x = dest_x; + req->drw_y = dest_y; + req->drw_w = dest_w; + req->drw_h = dest_h; + req->width = image->width; + req->height = image->height; + + len = (image->data_size + 3) >> 2; + SetReqLen(req, len, len); + + /* Yes it's kindof lame that we are sending the whole thing, + but for video all of it may be needed even if displaying + only a subsection, and I don't want to go through the + trouble of creating subregions to send */ + Data(dpy, (char *)image->data, image->data_size); + + UnlockDisplay(dpy); + SyncHandle(); + + return Success; +} + +int XvShmPutImage ( + Display *dpy, + XvPortID port, + Drawable d, + GC gc, + XvImage *image, + int src_x, + int src_y, + unsigned int src_w, + unsigned int src_h, + int dest_x, + int dest_y, + unsigned int dest_w, + unsigned int dest_h, + Bool send_event +){ + XExtDisplayInfo *info = xv_find_display(dpy); + XShmSegmentInfo *shminfo = (XShmSegmentInfo *)image->obdata; + xvShmPutImageReq *req; + + XvCheckExtension(dpy, info, XvBadExtension); + + LockDisplay(dpy); + + FlushGC(dpy, gc); + + XvGetReq(ShmPutImage, req); + + req->port = port; + req->drawable = d; + req->gc = gc->gid; + req->shmseg = shminfo->shmseg; + req->id = image->id; + req->src_x = src_x; + req->src_y = src_y; + req->src_w = src_w; + req->src_h = src_h; + req->drw_x = dest_x; + req->drw_y = dest_y; + req->drw_w = dest_w; + req->drw_h = dest_h; + req->offset = image->data - shminfo->shmaddr; + req->width = image->width; + req->height = image->height; + req->send_event = send_event; + + UnlockDisplay(dpy); + SyncHandle(); + + return Success; +} + + +static Bool +xv_wire_to_event(Display *dpy, XEvent *host, xEvent *wire) +{ + XExtDisplayInfo *info = xv_find_display(dpy); + XvEvent *re = (XvEvent *)host; + xvEvent *event = (xvEvent *)wire; + + XvCheckExtension(dpy, info, False); + + switch((event->u.u.type & 0x7F) - info->codes->first_event) + { + case XvVideoNotify: + re->xvvideo.type = event->u.u.type & 0x7f; + re->xvvideo.serial = + _XSetLastRequestRead(dpy, (xGenericReply *)event); + re->xvvideo.send_event = ((event->u.u.type & 0x80) != 0); + re->xvvideo.display = dpy; + re->xvvideo.time = event->u.videoNotify.time; + re->xvvideo.reason = event->u.videoNotify.reason; + re->xvvideo.drawable = event->u.videoNotify.drawable; + re->xvvideo.port_id = event->u.videoNotify.port; + break; + case XvPortNotify: + re->xvport.type = event->u.u.type & 0x7f; + re->xvport.serial = + _XSetLastRequestRead(dpy, (xGenericReply *)event); + re->xvport.send_event = ((event->u.u.type & 0x80) != 0); + re->xvport.display = dpy; + re->xvport.time = event->u.portNotify.time; + re->xvport.port_id = event->u.portNotify.port; + re->xvport.attribute = event->u.portNotify.attribute; + re->xvport.value = event->u.portNotify.value; + break; + default: + return False; + } + + return (True); +} + + diff --git a/nx-X11/lib/Xv/Xvlibint.h b/nx-X11/lib/Xv/Xvlibint.h new file mode 100644 index 000000000..501a211e4 --- /dev/null +++ b/nx-X11/lib/Xv/Xvlibint.h @@ -0,0 +1,76 @@ +/*********************************************************** +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts, +and the Massachusetts Institute of Technology, Cambridge, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the names of Digital or MIT not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xv/Xvlibint.h,v 1.5 2001/07/25 15:04:53 dawes Exp $ */ + +#ifndef XVLIBINT_H +#define XVLIBINT_H +/* +** File: +** +** Xvlibint.h --- Xv library internal header file +** +** Author: +** +** David Carver (Digital Workstation Engineering/Project Athena) +** +** Revisions: +** +** 01.24.91 Carver +** - version 1.4 upgrade +** +*/ + +#define NEED_REPLIES + +#include +#include +#include + +#if !defined(UNIXCPP) +#define XvGetReq(name, req) \ + WORD64ALIGN\ + if ((dpy->bufptr + SIZEOF(xv##name##Req)) > dpy->bufmax)\ + _XFlush(dpy);\ + req = (xv##name##Req *)(dpy->last_req = dpy->bufptr);\ + req->reqType = info->codes->major_opcode;\ + req->xvReqType = xv_##name; \ + req->length = (SIZEOF(xv##name##Req))>>2;\ + dpy->bufptr += SIZEOF(xv##name##Req);\ + dpy->request++ + +#else /* non-ANSI C uses empty comment instead of "##" for token concatenation */ +#define XvGetReq(name, req) \ + WORD64ALIGN\ + if ((dpy->bufptr + SIZEOF(xv/**/name/**/Req)) > dpy->bufmax)\ + _XFlush(dpy);\ + req = (xv/**/name/**/Req *)(dpy->last_req = dpy->bufptr);\ + req->reqType = info->codes->major_opcode;\ + req->xvReqType = xv_/**/name;\ + req->length = (SIZEOF(xv/**/name/**/Req))>>2;\ + dpy->bufptr += SIZEOF(xv/**/name/**/Req);\ + dpy->request++ +#endif + + +#endif /* XVLIBINT_H */ diff --git a/nx-X11/lib/XvMC/Imakefile b/nx-X11/lib/XvMC/Imakefile new file mode 100644 index 000000000..ee0bcded7 --- /dev/null +++ b/nx-X11/lib/XvMC/Imakefile @@ -0,0 +1,49 @@ +XCOMM $XFree86: xc/lib/XvMC/Imakefile,v 1.5 2002/10/16 00:37:33 dawes Exp $ + +#define DoNormalLib NormalLibXvMC +#define DoSharedLib SharedLibXvMC +#define DoDebugLib DebugLibXvMC +#define DoProfileLib ProfileLibXvMC +#define LibName XvMC +#define SoRev SOXVMCREV +#define LibHeaders NO + +#include + +#ifdef SharedXvMCReqs +REQUIREDLIBS = SharedXvMCReqs +#endif + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + +#if HasShm +SHM_DEFINES = -DHAS_SHM +#endif + + DEFINES = $(ALLOC_DEFINES) $(SHM_DEFINES) + INCLUDES = -I$(XF86OSSRC) + SRCS = XvMC.c + OBJS = XvMC.o + LINTLIBS = $(LINTXLIB) + +#include + +#define PassCDebugFlags + +#if defined(LinuxArchitecture) && BuildXF86DRI +#define IHaveSubdirs + +#if defined(i386Architecture) || defined(AMD64Architecture) +VIA_SUBDIRS = hw/via/unichrome hw/via/unichromeProA +INTEL_SUBDIRS = hw/i810 +#endif + +SUBDIRS = $(INTEL_SUBDIRS) $(VIA_SUBDIRS) wrapper + +MakeSubdirs($(SUBDIRS)) +DependSubdirs($(SUBDIRS)) +#endif + +DependTarget() diff --git a/nx-X11/lib/XvMC/XvMC-def.cpp b/nx-X11/lib/XvMC/XvMC-def.cpp new file mode 100644 index 000000000..645d03a99 --- /dev/null +++ b/nx-X11/lib/XvMC/XvMC-def.cpp @@ -0,0 +1,8 @@ +LIBRARY XvMC +VERSION LIBRARY_VERSION +EXPORTS + XvMCListSubpictureTypes + XvMCListSurfaceTypes + XvMCQueryExtension + XvMCQueryVersion +/* $XFree86$ */ diff --git a/nx-X11/lib/XvMC/XvMC.c b/nx-X11/lib/XvMC/XvMC.c new file mode 100644 index 000000000..8db64098c --- /dev/null +++ b/nx-X11/lib/XvMC/XvMC.c @@ -0,0 +1,599 @@ +/* $XFree86: xc/lib/XvMC/XvMC.c,v 1.4 2001/11/14 21:54:38 mvojkovi Exp $ */ + +#define NEED_REPLIES + +#include +#include "XvMClibint.h" +#ifdef HAS_SHM +#ifndef Lynx +#include +#include +#else +#include +#include +#endif /* Lynx */ +#endif /* HAS_SHM */ +#include +#include +#include +#include + +static XExtensionInfo _xvmc_info_data; +static XExtensionInfo *xvmc_info = &_xvmc_info_data; +static char *xvmc_extension_name = XvMCName; + +static char *xvmc_error_list[] = +{ + "BadContext", + "BadSurface", + "BadSubpicture" +}; + +static XEXT_GENERATE_CLOSE_DISPLAY (xvmc_close_display, xvmc_info) + + +static XEXT_GENERATE_ERROR_STRING (xvmc_error_string, xvmc_extension_name, + XvMCNumErrors, xvmc_error_list) + + +static XExtensionHooks xvmc_extension_hooks = { + NULL, /* create_gc */ + NULL, /* copy_gc */ + NULL, /* flush_gc */ + NULL, /* free_gc */ + NULL, /* create_font */ + NULL, /* free_font */ + xvmc_close_display, /* close_display */ + NULL, /* wire_to_event */ + NULL, /* event_to_wire */ + NULL, /* error */ + xvmc_error_string /* error_string */ +}; + +static XEXT_GENERATE_FIND_DISPLAY (xvmc_find_display, xvmc_info, + xvmc_extension_name, + &xvmc_extension_hooks, + XvMCNumEvents, NULL) + +Bool XvMCQueryExtension (Display *dpy, int *event_basep, int *error_basep) +{ + XExtDisplayInfo *info = xvmc_find_display(dpy); + + if (XextHasExtension(info)) { + *event_basep = info->codes->first_event; + *error_basep = info->codes->first_error; + return True; + } else { + return False; + } +} + +Status XvMCQueryVersion (Display *dpy, int *major, int *minor) +{ + XExtDisplayInfo *info = xvmc_find_display(dpy); + xvmcQueryVersionReply rep; + xvmcQueryVersionReq *req; + + XvMCCheckExtension (dpy, info, BadImplementation); + + LockDisplay (dpy); + XvMCGetReq (QueryVersion, req); + if (!_XReply (dpy, (xReply *) &rep, 0, xTrue)) { + UnlockDisplay (dpy); + SyncHandle (); + return BadImplementation; + } + *major = rep.major; + *minor = rep.minor; + UnlockDisplay (dpy); + SyncHandle (); + return Success; +} + + +XvMCSurfaceInfo * XvMCListSurfaceTypes(Display *dpy, XvPortID port, int *num) +{ + XExtDisplayInfo *info = xvmc_find_display(dpy); + xvmcListSurfaceTypesReply rep; + xvmcListSurfaceTypesReq *req; + XvMCSurfaceInfo *surface_info = NULL; + + *num = 0; + + XvMCCheckExtension (dpy, info, NULL); + + LockDisplay (dpy); + XvMCGetReq (ListSurfaceTypes, req); + req->port = port; + if (!_XReply (dpy, (xReply *) &rep, 0, xFalse)) { + UnlockDisplay (dpy); + SyncHandle (); + return NULL; + } + + if(rep.num > 0) { + surface_info = + (XvMCSurfaceInfo*)Xmalloc(rep.num * sizeof(XvMCSurfaceInfo)); + + if(surface_info) { + xvmcSurfaceInfo sinfo; + int i; + + *num = rep.num; + + for(i = 0; i < rep.num; i++) { + _XRead(dpy, (char*)&sinfo, sizeof(xvmcSurfaceInfo)); + surface_info[i].surface_type_id = sinfo.surface_type_id; + surface_info[i].chroma_format = sinfo.chroma_format; + surface_info[i].max_width = sinfo.max_width; + surface_info[i].max_height = sinfo.max_height; + surface_info[i].subpicture_max_width = + sinfo.subpicture_max_width; + surface_info[i].subpicture_max_height = + sinfo.subpicture_max_height; + surface_info[i].mc_type = sinfo.mc_type; + surface_info[i].flags = sinfo.flags; + } + } else + _XEatData(dpy, rep.length << 2); + } + + UnlockDisplay (dpy); + SyncHandle (); + return surface_info; +} + + +XvImageFormatValues * XvMCListSubpictureTypes ( + Display * dpy, + XvPortID port, + int surface_type_id, + int *count_return +) +{ + XExtDisplayInfo *info = xvmc_find_display(dpy); + xvmcListSubpictureTypesReply rep; + xvmcListSubpictureTypesReq *req; + XvImageFormatValues *ret = NULL; + + + *count_return = 0; + + XvMCCheckExtension (dpy, info, NULL); + + + LockDisplay (dpy); + XvMCGetReq (ListSubpictureTypes, req); + req->port = port; + req->surface_type_id = surface_type_id; + if (!_XReply (dpy, (xReply *) &rep, 0, xFalse)) { + UnlockDisplay (dpy); + SyncHandle (); + return NULL; + } + + if(rep.num > 0) { + ret = + (XvImageFormatValues*)Xmalloc(rep.num * sizeof(XvImageFormatValues)); + + if(ret) { + xvImageFormatInfo Info; + int i; + + *count_return = rep.num; + + for(i = 0; i < rep.num; i++) { + _XRead(dpy, (char*)(&Info), sz_xvImageFormatInfo); + ret[i].id = Info.id; + ret[i].type = Info.type; + ret[i].byte_order = Info.byte_order; + memcpy(&(ret[i].guid[0]), &(Info.guid[0]), 16); + ret[i].bits_per_pixel = Info.bpp; + ret[i].format = Info.format; + ret[i].num_planes = Info.num_planes; + ret[i].depth = Info.depth; + ret[i].red_mask = Info.red_mask; + ret[i].green_mask = Info.green_mask; + ret[i].blue_mask = Info.blue_mask; + ret[i].y_sample_bits = Info.y_sample_bits; + ret[i].u_sample_bits = Info.u_sample_bits; + ret[i].v_sample_bits = Info.v_sample_bits; + ret[i].horz_y_period = Info.horz_y_period; + ret[i].horz_u_period = Info.horz_u_period; + ret[i].horz_v_period = Info.horz_v_period; + ret[i].vert_y_period = Info.vert_y_period; + ret[i].vert_u_period = Info.vert_u_period; + ret[i].vert_v_period = Info.vert_v_period; + memcpy(&(ret[i].component_order[0]), &(Info.comp_order[0]), 32); + ret[i].scanline_order = Info.scanline_order; + } + } else + _XEatData(dpy, rep.length << 2); + } + + UnlockDisplay (dpy); + SyncHandle (); + return ret; +} + + +/****************************************************************** + These are intended as a protocol interface to be used by direct + rendering libraries. They are not intended to be client viewable + functions. These will stay in place until we have a mechanism in + place similar to that of OpenGL with an libXvMCcore library. +*******************************************************************/ + +/* + _xvmc_create_context - + + Pass in the context with the surface_type_id, width, height, + port and flags filled out. This function will fill out the + context_id and update the width, height and flags field. + The server may return implementation-specific information + back in the priv_data. The size of that information will + an array of priv_count CARD32s. This data is allocated by + this function. If returned, the caller is responsible for + freeing it! Generally, such information is only returned if + an XVMC_DIRECT context was specified. +*/ + + +Status _xvmc_create_context ( + Display *dpy, + XvMCContext *context, + int *priv_count, + CARD32 **priv_data +) +{ + XExtDisplayInfo *info = xvmc_find_display(dpy); + xvmcCreateContextReply rep; + xvmcCreateContextReq *req; + + *priv_count = 0; + *priv_data = NULL; + + XvMCCheckExtension (dpy, info, BadImplementation); + + LockDisplay (dpy); + XvMCGetReq (CreateContext, req); + context->context_id = XAllocID(dpy); + req->context_id = context->context_id; + req->port = context->port; + req->surface_type_id = context->surface_type_id; + req->width = context->width; + req->height = context->height; + req->flags = context->flags; + if (!_XReply (dpy, (xReply *) &rep, 0, xFalse)) { + UnlockDisplay (dpy); + SyncHandle (); + return BadImplementation; + } + context->width = rep.width_actual; + context->height = rep.height_actual; + context->flags = rep.flags_return; + + if(rep.length) { + *priv_data = Xmalloc(rep.length << 2); + if(*priv_data) { + _XRead(dpy, (char*)(*priv_data), rep.length << 2); + *priv_count = rep.length; + } else + _XEatData(dpy, rep.length << 2); + } + + UnlockDisplay (dpy); + SyncHandle (); + return Success; +} + +Status _xvmc_destroy_context ( + Display *dpy, + XvMCContext *context +) +{ + XExtDisplayInfo *info = xvmc_find_display(dpy); + xvmcDestroyContextReq *req; + + XvMCCheckExtension (dpy, info, BadImplementation); + + LockDisplay (dpy); + XvMCGetReq (DestroyContext, req); + req->context_id = context->context_id; + UnlockDisplay (dpy); + SyncHandle (); + return Success; +} + + +/* + _xvmc_create_surface - + + Pass the context and this function will fill out all the + information in the surface. + The server may return implementation-specific information + back in the priv_data. The size of that information will + an array of priv_count CARD32s. This data is allocated by + this function. If returned, the caller is responsible for + freeing it! Generally, such information is returned only if + the context was a direct context. + +*/ + +Status _xvmc_create_surface ( + Display *dpy, + XvMCContext *context, + XvMCSurface *surface, + int *priv_count, + CARD32 **priv_data +) +{ + XExtDisplayInfo *info = xvmc_find_display(dpy); + xvmcCreateSurfaceReply rep; + xvmcCreateSurfaceReq *req; + + *priv_count = 0; + *priv_data = NULL; + + XvMCCheckExtension (dpy, info, BadImplementation); + + LockDisplay (dpy); + XvMCGetReq (CreateSurface, req); + + surface->surface_id = XAllocID(dpy); + surface->context_id = context->context_id; + surface->surface_type_id = context->surface_type_id; + surface->width = context->width; + surface->height = context->height; + + req->surface_id = surface->surface_id; + req->context_id = surface->context_id; + if (!_XReply (dpy, (xReply *) &rep, 0, xFalse)) { + UnlockDisplay (dpy); + SyncHandle (); + return BadImplementation; + } + + if(rep.length) { + *priv_data = Xmalloc(rep.length << 2); + if(*priv_data) { + _XRead(dpy, (char*)(*priv_data), rep.length << 2); + *priv_count = rep.length; + } else + _XEatData(dpy, rep.length << 2); + } + + UnlockDisplay (dpy); + SyncHandle (); + return Success; +} + +Status _xvmc_destroy_surface ( + Display *dpy, + XvMCSurface *surface +) +{ + XExtDisplayInfo *info = xvmc_find_display(dpy); + xvmcDestroySurfaceReq *req; + + XvMCCheckExtension (dpy, info, BadImplementation); + + LockDisplay (dpy); + XvMCGetReq (DestroySurface, req); + req->surface_id = surface->surface_id; + UnlockDisplay (dpy); + SyncHandle (); + return Success; +} + +/* + _xvmc_create_subpicture - + + Pass the subpicture with the width, height and xvimage_id filled + out and this function will fill out everything else in the + subpicture as well as adjust the width and height if needed. + The server may return implementation-specific information + back in the priv_data. The size of that information will + an array of priv_count CARD32s. This data is allocated by + this function. If returned, the caller is responsible for + freeing it! Generally, such information is returned only if + the context was a direct context. + +*/ + +Status _xvmc_create_subpicture ( + Display *dpy, + XvMCContext *context, + XvMCSubpicture *subpicture, + int *priv_count, + CARD32 **priv_data +) +{ + XExtDisplayInfo *info = xvmc_find_display(dpy); + xvmcCreateSubpictureReply rep; + xvmcCreateSubpictureReq *req; + + *priv_count = 0; + *priv_data = NULL; + + XvMCCheckExtension (dpy, info, BadImplementation); + + LockDisplay (dpy); + XvMCGetReq (CreateSubpicture, req); + + subpicture->subpicture_id = XAllocID(dpy); + subpicture->context_id = context->context_id; + + req->subpicture_id = subpicture->subpicture_id; + req->context_id = subpicture->context_id; + req->xvimage_id = subpicture->xvimage_id; + req->width = subpicture->width; + req->height = subpicture->height; + if (!_XReply (dpy, (xReply *) &rep, 0, xFalse)) { + UnlockDisplay (dpy); + SyncHandle (); + return BadImplementation; + } + + subpicture->width = rep.width_actual; + subpicture->height = rep.height_actual; + subpicture->num_palette_entries = rep.num_palette_entries; + subpicture->entry_bytes = rep.entry_bytes; + subpicture->component_order[0] = rep.component_order[0]; + subpicture->component_order[1] = rep.component_order[1]; + subpicture->component_order[2] = rep.component_order[2]; + subpicture->component_order[3] = rep.component_order[3]; + + if(rep.length) { + *priv_data = Xmalloc(rep.length << 2); + if(*priv_data) { + _XRead(dpy, (char*)(*priv_data), rep.length << 2); + *priv_count = rep.length; + } else + _XEatData(dpy, rep.length << 2); + } + + UnlockDisplay (dpy); + SyncHandle (); + return Success; +} + +Status _xvmc_destroy_subpicture( + Display *dpy, + XvMCSubpicture *subpicture +) +{ + XExtDisplayInfo *info = xvmc_find_display(dpy); + xvmcDestroySubpictureReq *req; + + XvMCCheckExtension (dpy, info, BadImplementation); + + LockDisplay (dpy); + XvMCGetReq (DestroySubpicture, req); + req->subpicture_id = subpicture->subpicture_id; + UnlockDisplay (dpy); + SyncHandle (); + return Success; +} + +Status XvMCGetDRInfo(Display *dpy, XvPortID port, + char **name, char **busID, + int *major, int *minor, + int *patchLevel, + int *isLocal) +{ + XExtDisplayInfo *info = xvmc_find_display(dpy); + xvmcGetDRInfoReply rep; + xvmcGetDRInfoReq *req; + char *tmpBuf = NULL; + CARD32 magic; + +#ifdef HAS_SHM + volatile CARD32 *shMem; + struct timezone here; + struct timeval now; + here.tz_minuteswest = 0; + here.tz_dsttime = 0; +#endif + + XvMCCheckExtension (dpy, info, BadImplementation); + + LockDisplay (dpy); + XvMCGetReq (GetDRInfo, req); + + req->port = port; + magic = 0; + req->magic = 0; +#ifdef HAS_SHM + req->shmKey = shmget(IPC_PRIVATE, 1024, IPC_CREAT | 0600); + + /* + * We fill a shared memory page with a repetitive pattern. If the + * X server can read this pattern, we probably have a local connection. + * Note that we can trigger the remote X server to read any shared + * page on the remote machine, so we shouldn't be able to guess and verify + * any complicated data on those pages. Thats the explanation of this + * otherwise stupid-looking pattern algorithm. + */ + + if (req->shmKey >= 0) { + shMem = (CARD32 *) shmat(req->shmKey, 0, 0); + shmctl( req->shmKey, IPC_RMID, 0); + if ( shMem ) { + + register volatile CARD32 *shMemC = shMem; + register int i; + + gettimeofday( &now, &here); + magic = now.tv_usec & 0x000FFFFF; + req->magic = magic; + i = 1024 / sizeof(CARD32); + while(i--) { + *shMemC++ = magic; + magic = ~magic; + } + } else { + req->shmKey = -1; + } + } +#else + req->shmKey = 0; +#endif + if (!_XReply (dpy, (xReply *) &rep, 0, xFalse)) { + UnlockDisplay (dpy); + SyncHandle (); +#ifdef HAS_SHM + if ( req->shmKey >= 0) { + shmdt( (const void *) shMem ); + } +#endif + return -1; + } +#ifdef HAS_SHM + shmdt( (const void *) shMem ); +#endif + + if (rep.length > 0) { + + int realSize = rep.length << 2; + + tmpBuf = (char *) Xmalloc(realSize); + if (tmpBuf) { + *name = (char *) Xmalloc(rep.nameLen); + if (*name) { + *busID = (char *) Xmalloc(rep.busIDLen); + if (! *busID) { + XFree(*name); + XFree(tmpBuf); + } + } else { + XFree(tmpBuf); + } + } + + if (*name && *busID && tmpBuf) { + + _XRead(dpy, tmpBuf, realSize); + strncpy(*name,tmpBuf,rep.nameLen); + strncpy(*busID,tmpBuf+rep.nameLen,rep.busIDLen); + XFree(tmpBuf); + + } else { + + _XEatData(dpy, realSize); + UnlockDisplay (dpy); + SyncHandle (); + return -1; + + } + } + + UnlockDisplay (dpy); + SyncHandle (); + *major = rep.major; + *minor = rep.minor; + *patchLevel = rep.patchLevel; + *isLocal = (req->shmKey > 0) ? rep.isLocal : 1; + return (rep.length > 0) ? Success : BadImplementation; +} + diff --git a/nx-X11/lib/XvMC/XvMClibint.h b/nx-X11/lib/XvMC/XvMClibint.h new file mode 100644 index 000000000..1db39249a --- /dev/null +++ b/nx-X11/lib/XvMC/XvMClibint.h @@ -0,0 +1,40 @@ +/* $XFree86: xc/lib/XvMC/XvMClibint.h,v 1.4 2001/07/25 15:04:54 dawes Exp $ */ + +#ifndef _XVMCLIBINT_H +#define _XVMCLIBINT_H +#define NEED_REPLIES + +#include +#include +#include +#include + +#define XvMCCheckExtension(dpy, i, val) \ + XextCheckExtension(dpy, i, xvmc_extension_name, val) + + +#if !defined(UNIXCPP) +#define XvMCGetReq(name, req) \ + WORD64ALIGN\ + if ((dpy->bufptr + sizeof(xvmc##name##Req)) > dpy->bufmax)\ + _XFlush(dpy);\ + req = (xvmc##name##Req *)(dpy->last_req = dpy->bufptr);\ + req->reqType = info->codes->major_opcode;\ + req->xvmcReqType = xvmc_##name; \ + req->length = sizeof(xvmc##name##Req)>>2;\ + dpy->bufptr += sizeof(xvmc##name##Req);\ + dpy->request++ +#else +#define XvMCGetReq(name, req) \ + WORD64ALIGN\ + if ((dpy->bufptr + sizeof(xvmc/**/name/**/Req)) > dpy->bufmax)\ + _XFlush(dpy);\ + req = (xvmc/**/name/**/Req *)(dpy->last_req = dpy->bufptr);\ + req->reqType = info->codes->major_opcode;\ + req->xvmcReqType = xvmc_/**/name;\ + req->length = sizeof(xvmc/**/name/**/Req)>>2;\ + dpy->bufptr += sizeof(xvmc/**/name/**/Req);\ + dpy->request++ +#endif + +#endif /* XVMCLIBINT_H */ diff --git a/nx-X11/lib/XvMC/hw/i810/I810XvMC.c b/nx-X11/lib/XvMC/hw/i810/I810XvMC.c new file mode 100644 index 000000000..89aa3ea4b --- /dev/null +++ b/nx-X11/lib/XvMC/hw/i810/I810XvMC.c @@ -0,0 +1,4507 @@ +/*************************************************************************** + +Copyright 2001 Intel Corporation. All Rights Reserved. + +Permission is hereby granted, free of charge, to any person obtaining a +copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sub license, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice (including the +next paragraph) shall be included in all copies or substantial portions +of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. +IN NO EVENT SHALL INTEL, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, +DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR +THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +**************************************************************************/ + +/************************************************************************* +** File libI810XvMC.c +** +** Authors: +** Matt Sottek +** Bob Paauwe +** +** +***************************************************************************/ +/* $XFree86: xc/lib/XvMC/hw/i810/I810XvMC.c,v 1.10 2002/10/30 12:52:01 alanh Exp $ */ +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include "I810XvMC.h" + +static int error_base; +static int event_base; + +/*************************************************************************** +// Function: i810_get_free_buffer +// Description: Allocates a free dma page using kernel ioctls, then +// programs the data into the already allocated dma buffer list. +// Arguments: pI810XvMC private data structure from the current context. +// Notes: We faked the drmMapBufs for the i810's security so now we have +// to insert an allocated page into the correct spot in the faked +// list to keep up appearences. +// Concept for this function was taken from Mesa sources. +// Returns: drmBufPtr containing the information about the allocated page. +***************************************************************************/ +drmBufPtr i810_get_free_buffer(i810XvMCContext *pI810XvMC) { + drmI810DMA dma; + drmBufPtr buf; + + dma.granted = 0; + dma.request_size = 4096; + while(!dma.granted) { + if(GET_BUFFER(pI810XvMC, dma) || !dma.granted) + FLUSH(pI810XvMC); + } /* No DMA granted */ + + buf = &(pI810XvMC->dmabufs->list[dma.request_idx]); + buf->idx = dma.request_idx; + buf->used = 0; + buf->total = dma.request_size; + buf->address = (drmAddress)dma.virtual; + return buf; +} + +/*************************************************************************** +// Function: free_privContext +// Description: Free's the private context structure if the reference +// count is 0. +***************************************************************************/ +void i810_free_privContext(i810XvMCContext *pI810XvMC) { + + I810_LOCK(pI810XvMC,DRM_LOCK_QUIESCENT); + + + pI810XvMC->ref--; + if(!pI810XvMC->ref) { + drmUnmapBufs(pI810XvMC->dmabufs); + drmUnmap(pI810XvMC->overlay.address,pI810XvMC->overlay.size); + drmUnmap(pI810XvMC->surfaces.address,pI810XvMC->surfaces.size); + drmClose(pI810XvMC->fd); + + free(pI810XvMC->dmabufs->list); + free(pI810XvMC); + } + + I810_UNLOCK(pI810XvMC); +} + + +/*************************************************************************** +// Function: XvMCCreateContext +// Description: Create a XvMC context for the given surface parameters. +// Arguments: +// display - Connection to the X server. +// port - XvPortID to use as avertised by the X connection. +// surface_type_id - Unique identifier for the Surface type. +// width - Width of the surfaces. +// height - Height of the surfaces. +// flags - one or more of the following +// XVMC_DIRECT - A direct rendered context is requested. +// +// Notes: surface_type_id and width/height parameters must match those +// returned by XvMCListSurfaceTypes. +// Returns: Status +***************************************************************************/ +Status XvMCCreateContext(Display *display, XvPortID port, + int surface_type_id, int width, int height, int flags, + XvMCContext *context) { + i810XvMCContext *pI810XvMC; + char busIdString[10]; + int priv_count; + uint *priv_data; + uint magic; + Status ret; + int major, minor; + + /* Verify Obvious things first */ + if(context == NULL) { + return XvMCBadContext; + } + + if(!(flags & XVMC_DIRECT)) { + /* Indirect */ + printf("Indirect Rendering not supported!\nUsing Direct."); + } + + /* Limit use to root for now */ + if(geteuid()) { + printf("Use of XvMC on i810 is currently limited to root\n"); + return BadAccess; + } + + /* FIXME: Check $DISPLAY for legal values here */ + + context->surface_type_id = surface_type_id; + context->width = (unsigned short)width; + context->height = (unsigned short)height; + context->flags = flags; + context->port = port; + /* + Width, Height, and flags are checked against surface_type_id + and port for validity inside the X server, no need to check + here. + */ + + /* Allocate private Context data */ + context->privData = (void *)malloc(sizeof(i810XvMCContext)); + if(!context->privData) { + printf("Unable to allocate resources for XvMC context.\n"); + return BadAlloc; + } + pI810XvMC = (i810XvMCContext *)context->privData; + + + /* Verify the XvMC extension exists */ + if(! XvMCQueryExtension(display, &event_base, + &error_base)) { + printf("XvMC Extension is not available!\n"); + return BadAlloc; + } + /* Verify XvMC version */ + ret = XvMCQueryVersion(display, &major, &minor); + if(ret) { + printf("XvMCQuery Version Failed, unable to determine protocol version\n"); + } + /* FIXME: Check Major and Minor here */ + + /* Check for drm */ + if(! drmAvailable()) { + printf("Direct Rendering is not avilable on this system!\n"); + return BadAlloc; + } + + /* + Build the Attribute Atoms, and Initialize the ones that exist + in Xv. + */ + pI810XvMC->xv_colorkey = XInternAtom(display,"XV_COLORKEY",0); + if(!pI810XvMC->xv_colorkey) { + return XvBadPort; + } + ret = XvGetPortAttribute(display,port,pI810XvMC->xv_colorkey, + &pI810XvMC->colorkey); + if(ret) { + return ret; + } + pI810XvMC->xv_brightness = XInternAtom(display,"XV_BRIGHTNESS",0); + pI810XvMC->xv_saturation = XInternAtom(display,"XV_SATURATION",0); + pI810XvMC->xv_contrast = XInternAtom(display,"XV_CONTRAST",0); + pI810XvMC->brightness = 0; + pI810XvMC->saturation = 0x80; /* 1.0 in 3.7 format */ + pI810XvMC->contrast = 0x40; /* 1.0 in 3.6 format */ + + /* Open DRI Device */ + if((pI810XvMC->fd = drmOpen("i810",NULL)) < 0) { + printf("DRM Device for i810 could not be opened.\n"); + free(busIdString); + free(pI810XvMC); + return BadAccess; + } /* !pI810XvMC->fd */ + + /* Get magic number and put it in privData for passing */ + drmGetMagic(pI810XvMC->fd,&magic); + context->flags = (unsigned long)magic; + + /* + Pass control to the X server to create a drm_context_t for us and + validate the with/height and flags. + */ + if((ret = _xvmc_create_context(display, context, &priv_count, &priv_data))) { + printf("Unable to create XvMC Context.\n"); + return ret; + } + + /* + X server returns a structure like this: + drm_context_t + fbBase + OverlayOffset + OverlaySize + SurfacesOffset + SurfacesSize + busIdString = 9 char + 1 + */ + if(priv_count != 9) { + printf("_xvmc_create_context() returned incorrect data size!\n"); + printf("\tExpected 9, got %d\n",priv_count); + _xvmc_destroy_context(display, context); + free(pI810XvMC); + return BadAlloc; + } + pI810XvMC->drmcontext = priv_data[0]; + pI810XvMC->fb_base = priv_data[1]; + pI810XvMC->overlay.offset = priv_data[2] + priv_data[1]; + pI810XvMC->overlay.size = priv_data[3]; + pI810XvMC->surfaces.offset = priv_data[4] + priv_data[1]; + pI810XvMC->surfaces.size = priv_data[5]; + strncpy(pI810XvMC->busIdString,(char *)&priv_data[6],9); + pI810XvMC->busIdString[9] = '\0'; + + /* Must free the private data we were passed from X */ + free(priv_data); + + /* Initialize private context values */ + pI810XvMC->current = 0; + pI810XvMC->lock = 0; + pI810XvMC->last_flip = 0; + pI810XvMC->dual_prime = 0; + + /* + Map dma Buffers: Not really, this would be a drmMapBufs + but due to the i810 security model we have to just create an + empty data structure to fake it. + */ + pI810XvMC->dmabufs = (drmBufMapPtr)malloc(sizeof(drmBufMap)); + if(pI810XvMC->dmabufs == NULL) { + printf("Dma Bufs could not be mapped.\n"); + _xvmc_destroy_context(display, context); + free(pI810XvMC); + return BadAlloc; + } /* pI810XvMC->dmabufs == NULL */ + memset(pI810XvMC->dmabufs, 0, sizeof(drmBufMap)); + pI810XvMC->dmabufs->list = (drmBufPtr)malloc(sizeof(drmBuf) * + I810_DMA_BUF_NR); + if(pI810XvMC->dmabufs->list == NULL) { + printf("Dma Bufs could not be mapped.\n"); + _xvmc_destroy_context(display, context); + free(pI810XvMC); + return BadAlloc; + } /* pI810XvMC->dmabufs->list == NULL */ + memset(pI810XvMC->dmabufs->list, 0, sizeof(drmBuf) * I810_DMA_BUF_NR); + + /* Map the Overlay memory */ + if(drmMap(pI810XvMC->fd,pI810XvMC->overlay.offset, + pI810XvMC->overlay.size,&(pI810XvMC->overlay.address)) < 0) { + printf("Unable to map Overlay at offset 0x%x and size 0x%x\n", + (unsigned int)pI810XvMC->overlay.offset,pI810XvMC->overlay.size); + _xvmc_destroy_context(display, context); + free(pI810XvMC->dmabufs->list); + free(pI810XvMC); + return BadAlloc; + } /* drmMap() < 0 */ + + /* Overlay Regs are offset 1024 into Overlay Map */ + pI810XvMC->oregs = (i810OverlayRec *) + ((unsigned char *)pI810XvMC->overlay.address + 1024); + + /* Map Surfaces */ + if(drmMap(pI810XvMC->fd,pI810XvMC->surfaces.offset, + pI810XvMC->surfaces.size,&(pI810XvMC->surfaces.address)) < 0) { + printf("Unable to map XvMC Surfaces.\n"); + _xvmc_destroy_context(display, context); + free(pI810XvMC->dmabufs->list); + free(pI810XvMC); + return BadAlloc; + } /* drmMap() < 0 */ + + /* + There is a tiny chance that someone was using the overlay and + issued a flip that hasn't finished. To be 100% sure I'll just + take the lock and sleep for the worst case time for a flip. + */ + I810_LOCK(pI810XvMC,DRM_LOCK_QUIESCENT); + usleep(20000); /* 1/50th Sec for 50hz refresh */ + + /* Set up Overlay regs with Initial Values */ + pI810XvMC->oregs->YRGB_VPH = 0; + pI810XvMC->oregs->UV_VPH = 0; + pI810XvMC->oregs->HORZ_PH = 0; + pI810XvMC->oregs->INIT_PH = 0; + pI810XvMC->oregs->DWINPOS = 0; + pI810XvMC->oregs->DWINSZ = (I810_XVMC_MAXHEIGHT << 16) | + I810_XVMC_MAXWIDTH; + pI810XvMC->oregs->SWID = I810_XVMC_MAXWIDTH | (I810_XVMC_MAXWIDTH << 15); + pI810XvMC->oregs->SWIDQW = (I810_XVMC_MAXWIDTH >> 3) | + (I810_XVMC_MAXWIDTH << 12); + pI810XvMC->oregs->SHEIGHT = I810_XVMC_MAXHEIGHT | + (I810_XVMC_MAXHEIGHT << 15); + pI810XvMC->oregs->YRGBSCALE = 0x80004000; /* scale factor 1 */ + pI810XvMC->oregs->UVSCALE = 0x80004000; /* scale factor 1 */ + pI810XvMC->oregs->OV0CLRC0 = 0x4000; /* brightness: 0 contrast: 1.0 */ + pI810XvMC->oregs->OV0CLRC1 = 0x80; /* saturation: bypass */ + + /* Destination Colorkey Setup */ + pI810XvMC->oregs->DCLRKV = RGB16ToColorKey(pI810XvMC->colorkey); + pI810XvMC->oregs->DCLRKM = 0x80070307; + + + pI810XvMC->oregs->SCLRKVH = 0; + pI810XvMC->oregs->SCLRKVL = 0; + pI810XvMC->oregs->SCLRKM = 0; /* source color key disable */ + pI810XvMC->oregs->OV0CONF = 0; /* two 720 pixel line buffers */ + + pI810XvMC->oregs->OV0CMD = VC_UP_INTERPOLATION | HC_UP_INTERPOLATION | + Y_ADJUST | YUV_420; + + pI810XvMC->ref = 1; + + I810_UNLOCK(pI810XvMC); + + return Success; + +} + +/*************************************************************************** +// Function: XvMCDestroyContext +// Description: Destorys the specified context. +// +// Arguments: +// display - Specifies the connection to the server. +// context - The context to be destroyed. +// +// Returns: Status +***************************************************************************/ +Status XvMCDestroyContext(Display *display, XvMCContext *context) { + i810XvMCContext *pI810XvMC; + + if(context == NULL) { + return (error_base + XvMCBadContext); + } + if(context->privData == NULL) { + return (error_base + XvMCBadContext); + } + pI810XvMC = (i810XvMCContext *)context->privData; + + /* Turn off the overlay */ + if(pI810XvMC->last_flip) { + I810_LOCK(pI810XvMC,DRM_LOCK_QUIESCENT); + + /* Make sure last flip is done */ + BLOCK_OVERLAY(pI810XvMC,pI810XvMC->current); + + pI810XvMC->oregs->OV0CMD = VC_UP_INTERPOLATION | HC_UP_INTERPOLATION | + Y_ADJUST; + pI810XvMC->current = !pI810XvMC->current; + if(pI810XvMC->current == 1) { + pI810XvMC->oregs->OV0CMD |= BUFFER1_FIELD0; + } + else { + pI810XvMC->oregs->OV0CMD |= BUFFER0_FIELD0; + } + OVERLAY_FLIP(pI810XvMC); + pI810XvMC->last_flip++; + + /* Wait for the flip */ + BLOCK_OVERLAY(pI810XvMC,pI810XvMC->current); + + I810_UNLOCK(pI810XvMC); + } + + /* Pass Control to the X server to destroy the drm_context_t */ + _xvmc_destroy_context(display, context); + + i810_free_privContext(pI810XvMC); + context->privData = NULL; + + return Success; +} + + +/*************************************************************************** +// Function: XvMCCreateSurface +***************************************************************************/ +Status XvMCCreateSurface( Display *display, XvMCContext *context, + XvMCSurface *surface) { + i810XvMCContext *pI810XvMC; + i810XvMCSurface *pI810Surface; + int priv_count; + uint *priv_data; + Status ret; + + if((surface == NULL) || (context == NULL) || (display == NULL)){ + return BadValue; + } + + pI810XvMC = (i810XvMCContext *)context->privData; + if(pI810XvMC == NULL) { + return (error_base + XvMCBadContext); + } + + + surface->privData = (i810XvMCSurface *)malloc(sizeof(i810XvMCSurface)); + if(!surface->privData) { + return BadAlloc; + } + pI810Surface = (i810XvMCSurface *)surface->privData; + + /* Initialize private values */ + pI810Surface->privContext = pI810XvMC; + pI810Surface->last_render = 0; + pI810Surface->last_flip = 0; + pI810Surface->second_field = 0; + + if((ret = _xvmc_create_surface(display, context, surface, + &priv_count, &priv_data))) { + free(pI810Surface); + printf("Unable to create XvMCSurface.\n"); + return ret; + } + + /* + _xvmc_create_subpicture returns 2 uints with the offset into + the DRM map for the Y surface and UV surface. + */ + if(priv_count != 2) { + printf("_xvmc_create_surface() return incorrect data size.\n"); + printf("Expected 2 got %d\n",priv_count); + free(priv_data); + free(pI810Surface); + return BadAlloc; + } + /* Data == Client Address, offset == Physical address offset */ + pI810Surface->data = pI810XvMC->surfaces.address; + pI810Surface->offset = pI810XvMC->surfaces.offset; + + + /* + i810's MC Engine needs surfaces of 2^x (x= 9,10,11,12) pitch + and the Tiler need 512k aligned surfaces, basically we are + stuck with fixed memory with pitch 1024 for Y data. UV = 512. + */ + pI810Surface->pitch = 10; + if((surface->surface_type_id == FOURCC_UYVY) || + (surface->surface_type_id == FOURCC_YUY2)) { + /* This is not implemented server side. */ + pI810Surface->pitch++; + } + + /* + offsets[0,1,2] == Offsets from either data or offset for the Y + U and V surfaces. + */ + pI810Surface->offsets[0] = priv_data[0]; + if(((unsigned long)pI810Surface->data + pI810Surface->offsets[0]) & 4095) { + printf("XvMCCreateSurface: Surface offset 0 is not 4096 aligned\n"); + } + + if((surface->surface_type_id == FOURCC_UYVY) || + (surface->surface_type_id == FOURCC_YUY2)) { + /* Packed surface, not fully implemented */ + pI810Surface->offsets[1] = 0; + pI810Surface->offsets[2] = 0; + } + else { + /* Planar surface */ + pI810Surface->offsets[1] = priv_data[1]; + if(((unsigned long)pI810Surface->data + pI810Surface->offsets[1]) & 2047) { + printf("XvMCCreateSurface: Surface offset 1 is not 2048 aligned\n"); + } + + pI810Surface->offsets[2] = ((unsigned long)pI810Surface->offsets[1] + + (1<<(pI810Surface->pitch - 1)) * 288); + if(((unsigned long)pI810Surface->data + pI810Surface->offsets[2]) & 2047) { + printf("XvMCCreateSurface: Surface offset 2 is not 2048 aligned\n"); + } + + } + + /* Free data returned from xvmc_create_surface */ + free(priv_data); + + /* Clear the surface to 0 */ + memset((void *)((unsigned long)pI810Surface->data + (unsigned long)pI810Surface->offsets[0]), + 0, ((1<pitch) * surface->height)); + + switch(surface->surface_type_id) { + case FOURCC_YV12: + case FOURCC_I420: + /* Destination buffer info command */ + pI810Surface->dbi1y = ((((unsigned int)pI810Surface->offset + + pI810Surface->offsets[0]) & ~0xfc000fff) | + (pI810Surface->pitch - 9)); + pI810Surface->dbi1u = ((((unsigned int)pI810Surface->offset + + pI810Surface->offsets[1]) & ~0xfc000fff) | + (pI810Surface->pitch - 10)); + pI810Surface->dbi1v = ((((unsigned int)pI810Surface->offset + + pI810Surface->offsets[2]) & ~0xfc000fff) | + (pI810Surface->pitch - 10)); + + /* Destination buffer variables command */ + pI810Surface->dbv1 = (0x8<<20) | (0x8<<16); + /* Map info command */ + pI810Surface->mi1y = (0x1<<24) | (1<<9) | (pI810Surface->pitch - 3); + pI810Surface->mi1u = (0x1<<24) | (1<<9) | (pI810Surface->pitch - 4); + pI810Surface->mi1v = (0x1<<24) | (1<<9) | (pI810Surface->pitch - 4); + + pI810Surface->mi2y = (((unsigned int)surface->height - 1)<<16) | + ((unsigned int)surface->width - 1); + pI810Surface->mi2u = (((unsigned int)surface->height - 1)<<15) | + (((unsigned int)surface->width - 1)>>1); + pI810Surface->mi2v = pI810Surface->mi2u; + + pI810Surface->mi3y = ((unsigned int)pI810Surface->offset + + pI810Surface->offsets[0]) & ~0x0000000f; + pI810Surface->mi3u = ((unsigned int)pI810Surface->offset + + pI810Surface->offsets[1]) & ~0x0000000f; + pI810Surface->mi3v = ((unsigned int)pI810Surface->offset + + pI810Surface->offsets[2]) & ~0x0000000f; + break; + case FOURCC_UYVY: + case FOURCC_YUY2: + default: + /* Destination buffer info command */ + pI810Surface->dbi1y = ((((unsigned int)pI810Surface->offset + + pI810Surface->offsets[0]) & ~0xfc000fff) | + (pI810Surface->pitch - 9)); + /* Destination buffer variables command */ + if(surface->surface_type_id == FOURCC_YUY2) { + pI810Surface->dbv1 = 0x5<<8; + pI810Surface->mi1y = 0x5<<24 | pI810Surface->pitch | 0x1<<21; + } + else { + pI810Surface->dbv1 = 0x4<<8; + pI810Surface->mi1y = 0x5<<24 | (pI810Surface->pitch - 3); + } + pI810Surface->mi2y = (((unsigned int)surface->width - 1)<<16) | + ((unsigned int)surface->height - 1); + pI810Surface->mi3y = ((unsigned int)pI810Surface->offset + + pI810Surface->offsets[0]) & ~0xfc000fff; + break; + } + pI810XvMC->ref++; + + return Success; +} + + +/*************************************************************************** +// Function: XvMCDestroySurface +***************************************************************************/ +Status XvMCDestroySurface(Display *display, XvMCSurface *surface) { + i810XvMCSurface *pI810Surface; + i810XvMCContext *pI810XvMC; + + if((display == NULL) || (surface == NULL)) { + return BadValue; + } + if(surface->privData == NULL) { + return (error_base + XvMCBadSurface); + } + + pI810Surface = (i810XvMCSurface *)surface->privData; + if(pI810Surface->last_flip) { + XvMCSyncSurface(display,surface); + } + pI810XvMC = (i810XvMCContext *)pI810Surface->privContext; + + _xvmc_destroy_surface(display,surface); + + i810_free_privContext(pI810XvMC); + + free(pI810Surface); + surface->privData = NULL; + return Success; +} + +/*************************************************************************** +// Function: XvMCCreateBlocks +***************************************************************************/ +Status XvMCCreateBlocks(Display *display, XvMCContext *context, + unsigned int num_blocks, + XvMCBlockArray *block) { + + if((display == NULL) || (context == NULL) || (num_blocks == 0)) { + return BadValue; + } + + block->blocks = (short *)malloc(num_blocks<<6 * sizeof(short)); + if(block->blocks == NULL) { + return BadAlloc; + } + + block->num_blocks = num_blocks; + block->context_id = context->context_id; + + block->privData = NULL; + + return Success; +} + +/*************************************************************************** +// Function: XvMCDestroyBlocks +***************************************************************************/ +Status XvMCDestroyBlocks(Display *display, XvMCBlockArray *block) { + if(display == NULL) { + return BadValue; + } + + free(block->blocks); + block->num_blocks = 0; + block->context_id = 0; + block->privData = NULL; + return Success; +} + +/*************************************************************************** +// Function: XvMCCreateMacroBlocks +***************************************************************************/ +Status XvMCCreateMacroBlocks(Display *display, XvMCContext *context, + unsigned int num_blocks, + XvMCMacroBlockArray *blocks) { + + if((display == NULL) || (context == NULL) || (blocks == NULL) || + (num_blocks == 0)) { + return BadValue; + } + memset(blocks,0,sizeof(XvMCMacroBlockArray)); + blocks->context_id = context->context_id; + blocks->privData = NULL; + + blocks->macro_blocks = (XvMCMacroBlock *) + malloc(num_blocks * sizeof(XvMCMacroBlock)); + if(blocks->macro_blocks == NULL) { + return BadAlloc; + } + blocks->num_blocks = num_blocks; + + return Success; +} + +/*************************************************************************** +// Function: XvMCDestroyMacroBlocks +***************************************************************************/ +Status XvMCDestroyMacroBlocks(Display *display, XvMCMacroBlockArray *block) { + if((display == NULL) || (block == NULL)) { + return BadValue; + } + if(block->macro_blocks) { + free(block->macro_blocks); + } + block->context_id = 0; + block->num_blocks = 0; + block->privData = NULL; + + return Success; +} + + +/*************************************************************************** +// Function: dp (Debug Print) +// Description: This function prints out in hex i * uint32_t at the address +// supplied. This enables you to print out the dma buffers from +// within the debugger even though they are not in your address space. +***************************************************************************/ +void dp(unsigned int *address, unsigned int i) { + int j; + + printf("DebugPrint:\n"); + for(j=0; jaddress; + *data++ = CMD_FLUSH; + *data++ = BOOLEAN_ENA_2; + *data++ = CMD_FLUSH; + *data++ = DEST_BUFFER_INFO; + *data++ = privTarget->dbi1y; + *data++ = DEST_BUFFER_VAR; + *data++ = privTarget->dbv1; + /* Past Surface */ + *data++ = CMD_MAP_INFO; + *data++ = privPast->mi1y; + *data++ = privPast->mi2y; + *data++ = privPast->mi3y; + /* Future Surface */ + *data++ = CMD_MAP_INFO; + *data++ = privFuture->mi1y | 0x1<<28; + *data++ = privFuture->mi2y; + *data++ = privFuture->mi3y; + + mc.idx = pDMA->idx; + mc.used = (unsigned long)data - (unsigned long)pDMA->address; + mc.last_render = ++pI810XvMC->last_render; + privTarget->last_render = pI810XvMC->last_render; + I810_MC(pI810XvMC,mc); +} + +static __inline__ void renderError(void) { + printf("Invalid Macroblock Parameters found.\n"); + return; +} + +/*************************************************************************** +// Function: renderIntrainFrame +// Description: inline function that sets hardware parameters for an Intra +// encoded macroblock in a Frame picture. +***************************************************************************/ +static __inline__ void renderIntrainFrame(uint **datay,uint **datau, + uint **datav, + XvMCMacroBlock *mb, + short *block_ptr) { + + register uint *dy = *datay; + register uint *du = *datau; + register uint *dv = *datav; + + /* Y Blocks */ + *dy++ = GFXBLOCK + 68; + *dy++ = (1<<30) | (3<<28) | (0xf<<24); + *dy++ = ((uint)mb->x<<20) | ((uint)mb->y<<4); + *dy++ = (16<<16) | 16; + *dy++ = 0; + *dy++ = 0; + PACK_INTRA_DATA(dy,block_ptr,256); + dy += 64; + block_ptr += 256; + /* End Y Blocks */ + + /* U Block */ + *du++ = GFXBLOCK + 20; + *du++ = (2<<30) | (1<<28) | (1<<23); + *du++ = (((uint)mb->x)<<19) | (((uint)mb->y)<<3); + *du++ = (8<<16) | 8; + *du++ = 0; + *du++ = 0; + PACK_INTRA_DATA(du,block_ptr,64); + du += 16; + block_ptr += 64; + + /* V Block */ + *dv++ = GFXBLOCK + 20; + *dv++ = (3<<30) | (1<<28) | (1<<22); + *dv++ = (((uint)mb->x)<<19) | (((uint)mb->y)<<3); + *dv++ = (8<<16) | 8; + *dv++ = 0; + *dv++ = 0; + PACK_INTRA_DATA(dv,block_ptr,64); + dv += 16; + block_ptr += 64; + + *datay = dy; + *datau = du; + *datav = dv; +} + +/*************************************************************************** +// Function: renderIntrainFrameDCT1 +// Description: inline function that sets hardware parameters for an Intra +// encoded macroblock in a Frame picture with DCT type 1. +***************************************************************************/ +static __inline__ void renderIntrainFrameDCT1(uint **datay,uint **datau, + uint **datav,XvMCMacroBlock *mb, + short *block_ptr,uint flags) { + + register uint *dy = *datay; + register uint *du = *datau; + register uint *dv = *datav; + + + /* Y Blocks */ + *dy++ = GFXBLOCK + 36; + *dy++ = (1<<30) | (2<<28) | (0x3<<26) | (0x2<<6); + *dy++ = ((uint)mb->x<<20) | ((uint)mb->y<<3); + *dy++ = (8<<16) | 16; + *dy++ = 0; + *dy++ = 0; + PACK_INTRA_DATA(dy,block_ptr,128); + dy += 32; + block_ptr += 128; + + /* Second Y block */ + *dy++ = GFXBLOCK + 36; + *dy++ = (1<<30) | (2<<28) | (0x3<<26) | (0x3<<6); + *dy++ = ((uint)mb->x<<20) | ((uint)mb->y<<3); + *dy++ = (8<<16) | 16; + *dy++ = 0; + *dy++ = 0; + PACK_INTRA_DATA(dy,block_ptr,128); + dy += 32; + block_ptr += 128; + /* End Y Blocks */ + + + /* U Block */ + *du++ = GFXBLOCK + 20; + *du++ = (2<<30) | (1<<28) | (1<<23); + *du++ = (((uint)mb->x)<<19) | (((uint)mb->y)<<3); + *du++ = (8<<16) | 8; + *du++ = 0; + *du++ = 0; + PACK_INTRA_DATA(du,block_ptr,64); + du += 16; + block_ptr += 64; + + /* V Block */ + *dv++ = GFXBLOCK + 20; + *dv++ = (3<<30) | (1<<28) | (1<<22); + *dv++ = (((uint)mb->x)<<19) | (((uint)mb->y)<<3); + *dv++ = (8<<16) | 8; + *dv++ = 0; + *dv++ = 0; + PACK_INTRA_DATA(dv,block_ptr,64); + dv += 16; + block_ptr += 64; + + *datay = dy; + *datau = du; + *datav = dv; +} + + +/*************************************************************************** +// Function: renderIntrainField +// Description: inline function that sets hardware parameters for an Intra +// encoded macroblock in Field pictures. +***************************************************************************/ +static __inline__ void renderIntrainField(uint **datay,uint **datau, + uint **datav, + XvMCMacroBlock *mb,short *block_ptr, + uint ps) { + + register uint *dy = *datay; + register uint *du = *datau; + register uint *dv = *datav; + + uint xy = ((uint)mb->x<<20) | ((uint)mb->y<<4); + uint dw1 = drps_table[~ps & 0x1]; + + /* Y Blocks */ + *dy++ = GFXBLOCK + 68; + *dy++ = (1<<30) | (3<<28) | (0xf<<24) | dw1; + *dy++ = xy; + *dy++ = (16<<16) | 16; + *dy++ = 0; + *dy++ = 0; + PACK_INTRA_DATA(dy,block_ptr,256); + dy += 64; + block_ptr += 256; + /* End Y Blocks */ + + xy >>= 1; + + /* U Block */ + *du++ = GFXBLOCK + 20; + *du++ = (2<<30) | (1<<28) | (1<<23) | dw1; + *du++ = xy; + *du++ = (8<<16) | 8; + *du++ = 0; + *du++ = 0; + PACK_INTRA_DATA(du,block_ptr,64); + du += 16; + block_ptr += 64; + + /* V Block */ + *dv++ = GFXBLOCK + 20; + *dv++ = (3<<30) | (1<<28) | (1<<22) | dw1; + *dv++ = xy; + *dv++ = (8<<16) | 8; + *dv++ = 0; + *dv++ = 0; + PACK_INTRA_DATA(dv,block_ptr,64); + dv += 16; + block_ptr += 64; + + *datay = dy; + *datau = du; + *datav = dv; +} + + +/*************************************************************************** +// Function: renderFieldinField +// Description: inline function that sets hardware parameters for a Field +// encoded macroblock in a Field Picture. +***************************************************************************/ +static __inline__ void renderFieldinField(uint **datay,uint **datau, + uint **datav, + XvMCMacroBlock *mb,short *block_ptr, + uint ps, uint flags) { + + register uint *dy = *datay; + register uint *du = *datau; + register uint *dv = *datav; + + /* Motion Vectors */ + short fmv[2]; + short bmv[2]; + /* gfxblock dword 1 */ + uint dw1; + + uint parity = ~ps & XVMC_TOP_FIELD; + + uint ysize = y_frame_bytes[mb->coded_block_pattern]; + uint usize = u_frame_bytes[mb->coded_block_pattern]; + uint vsize = v_frame_bytes[mb->coded_block_pattern]; + + uint xy = ((uint)mb->x<<20) | ((uint)mb->y<<4); + + /* i810 Specific flag used to identify the second field in a P frame */ + if(flags & 0x80000000) { + /* P Frame */ + if((mb->motion_vertical_field_select & XVMC_SELECT_FIRST_FORWARD) == + parity) { + /* Same parity, use reference field (map0) */ + dw1 = 1<<12 | ((0x2 + parity)<<6) | ((0x2 + parity)<<3) | + (((uint)mb->coded_block_pattern)<<22); + fmv[0] = mb->PMV[0][0][1]; + fmv[1] = mb->PMV[0][0][0]; + bmv[0] = 0; + bmv[1] = 0; + } + else { + /* + Opposite parity, set up as if it were backward + motion and use map1. + */ + dw1 = 2<<12 | ((0x2 + parity)<<6) | (0x3 - parity) | + (((uint)mb->coded_block_pattern)<<22); + bmv[0] = mb->PMV[0][0][1]; + bmv[1] = mb->PMV[0][0][0]; + fmv[0] = 0; + fmv[1] = 0; + } + } + else { + dw1 = type_table[mb->macroblock_type & 0xf] | + drps_table[~ps & 0x1] | + mvfs_table[mb->motion_vertical_field_select & 3] | + (((uint)mb->coded_block_pattern)<<22); + + fmv[0] = mb->PMV[0][0][1]; + fmv[1] = mb->PMV[0][0][0]; + + bmv[0] = mb->PMV[0][1][1]; + bmv[1] = mb->PMV[0][1][0]; + } + + /* Y Block */ + *dy++ = GFXBLOCK + 4 + (ysize>>2); + *dy++ = (1<<30) | (3<<28) | dw1; + *dy++ = xy; + *dy++ = (16<<16) | 16; + *dy++ = *(uint *)fmv; + *dy++ = *(uint *)bmv; + PACK_CORR_DATA(dy,block_ptr,ysize); + block_ptr = (short *)((unsigned long)block_ptr + ysize); + /* End Y Blocks */ + + fmv[0] /= 2; + fmv[1] /= 2; + bmv[0] /= 2; + bmv[1] /= 2; + xy >>= 1; + + /* U Block */ + *du++ = GFXBLOCK + 4 + (usize>>2); + *du++ = (2<<30) | (1<<28) | dw1; + *du++ = xy; + *du++ = (8<<16) | 8; + *du++ = *(uint *)fmv; + *du++ = *(uint *)bmv; + PACK_CORR_DATA(du,block_ptr,usize); + block_ptr = (short *)((unsigned long)block_ptr + usize); + + /* V Block */ + *dv++ = GFXBLOCK + 4 + (vsize>>2); + *dv++ = (3<<30) | (1<<28) | dw1; + *dv++ = xy; + *dv++ = (8<<16) | 8; + *dv++ = *(uint *)fmv; + *dv++ = *(uint *)bmv; + PACK_CORR_DATA(dv,block_ptr,vsize); + block_ptr = (short *)((unsigned long)block_ptr + vsize); + + *datay = dy; + *datau = du; + *datav = dv; +} + +/*************************************************************************** +// Function: render16x8inField +// Description: inline function that sets hardware parameters for a 16x8 +// encoded macroblock in a field picture. +***************************************************************************/ +static __inline__ void render16x8inField(uint **datay,uint **datau, + uint **datav, + XvMCMacroBlock *mb,short *block_ptr, + uint ps, uint flags) { + + register uint *dy = *datay; + register uint *du = *datau; + register uint *dv = *datav; + + /* Motion Vectors */ + short fmv[4]; + short bmv[4]; + /* gfxblock dword 1 */ + uint dw1[2]; + + uint y1size = y_first_field_bytes[mb->coded_block_pattern]; + uint y2size = y_second_field_bytes[mb->coded_block_pattern]; + uint usize = u_field_bytes[mb->coded_block_pattern]; + uint vsize = v_field_bytes[mb->coded_block_pattern]; + + uint parity = ~ps & XVMC_TOP_FIELD; + + uint xy = ((uint)mb->x<<20) | ((uint)mb->y<<4); + + /* i810 Specific flag used to identify the second field in a P frame */ + if(flags & 0x80000000) { + /* P Frame */ + if((mb->motion_vertical_field_select & XVMC_SELECT_FIRST_FORWARD) == + parity) { + /* Same parity, use reference field (map0) */ + dw1[0] = 1<<12 | ((0x2 + parity)<<6) | ((0x2 + parity)<<3) | + (((uint)mb->coded_block_pattern)<<22); + + fmv[0] = mb->PMV[0][0][1]; + fmv[1] = mb->PMV[0][0][0]; + bmv[0] = 0; + bmv[1] = 0; + } + else { + /* + Opposite parity, set up as if it were backward + motion and use map1. + */ + dw1[0] = 2<<12 | ((0x2 + parity)<<6) | (0x3 - parity) | + (((uint)mb->coded_block_pattern)<<22); + + bmv[0] = mb->PMV[0][0][1]; + bmv[1] = mb->PMV[0][0][0]; + fmv[0] = 0; + fmv[1] = 0; + } + if((mb->motion_vertical_field_select & XVMC_SELECT_SECOND_FORWARD) == + (parity<<2)) { + /* Same parity, use reference field (map0) */ + dw1[1] = 1<<12 | ((0x2 + parity)<<6) | ((0x2 + parity)<<3) | + ((((uint)mb->coded_block_pattern<<22) & (0x3<<22)) | + (((uint)mb->coded_block_pattern<<24) & (0x3<<26))); + + fmv[2] = mb->PMV[1][0][1]; + fmv[3] = mb->PMV[1][0][0]; + bmv[2] = 0; + bmv[3] = 0; + } + else { + /* + Opposite parity, set up as if it were backward + motion and use map1. + */ + dw1[1] = 2<<12 | ((0x2 + parity)<<6) | (0x3 - parity) | + ((((uint)mb->coded_block_pattern<<22) & (0x3<<22)) | + (((uint)mb->coded_block_pattern<<24) & (0x3<<26))); + + bmv[2] = mb->PMV[1][0][1]; + bmv[3] = mb->PMV[1][0][0]; + fmv[2] = 0; + fmv[3] = 0; + } + } + else { + dw1[0] = type_table[mb->macroblock_type & 0xf] | + drps_table[~ps & 0x1] | + mvfs_table[mb->motion_vertical_field_select & 3] | + (((uint)mb->coded_block_pattern)<<22); + + dw1[1] = type_table[mb->macroblock_type & 0xf] | + drps_table[~ps & 0x1] | + mvfs_table[(mb->motion_vertical_field_select>>2) & 0x3] | + ((((uint)mb->coded_block_pattern<<22) & (0x3<<22)) | + (((uint)mb->coded_block_pattern<<24) & (0x3<<26))); + + fmv[0] = mb->PMV[0][0][1]; + fmv[1] = mb->PMV[0][0][0]; + fmv[2] = mb->PMV[1][0][1]; + fmv[3] = mb->PMV[1][0][0]; + + bmv[0] = mb->PMV[0][1][1]; + bmv[1] = mb->PMV[0][1][0]; + bmv[2] = mb->PMV[1][1][1]; + bmv[3] = mb->PMV[1][1][0]; + } + + /* First Y Block */ + *dy++ = GFXBLOCK + 4 + (y1size>>2); + *dy++ = (1<<30) | (2<<28) | dw1[0]; + *dy++ = xy; + *dy++ = (8<<16) | 16; + *dy++ = *(uint *)fmv; + *dy++ = *(uint *)bmv; + PACK_CORR_DATA(dy,block_ptr,y1size); + block_ptr = (short *)((unsigned long)block_ptr + y1size); + + /* Second Y Block */ + *dy++ = GFXBLOCK + 4 + (y2size>>2); + *dy++ = (1<<30) | (2<<28) | dw1[1]; + *dy++ = (xy + 8); + *dy++ = (8<<16) | 16; + *dy++ = *(uint *)&fmv[2]; + *dy++ = *(uint *)&bmv[2]; + PACK_CORR_DATA(dy,block_ptr,y2size); + block_ptr = (short *)((unsigned long)block_ptr + y2size); + /* End Y Blocks */ + + fmv[0] /= 2; + fmv[1] /= 2; + fmv[2] /= 2; + fmv[3] /= 2; + + bmv[0] /= 2; + bmv[1] /= 2; + bmv[2] /= 2; + bmv[3] /= 2; + + xy >>= 1; + + /* U Blocks */ + *du++ = GFXBLOCK + 4 + (usize>>2); + *du++ = (2<<30) | (1<<28) | dw1[0]; + *du++ = xy; + *du++ = (4<<16) | 8; + *du++ = *(uint *)fmv; + *du++ = *(uint *)bmv; + PACK_CORR_DATA(du,block_ptr,usize); + block_ptr = (short *)((unsigned long)block_ptr + usize); + + /* Second U block */ + *du++ = GFXBLOCK + 4 + (usize>>2); + *du++ = (2<<30) | (1<<28) | dw1[1]; + *du++ = (xy + 4); + *du++ = (4<<16) | 8; + *du++ = *(uint *)&fmv[2]; + *du++ = *(uint *)&bmv[2]; + PACK_CORR_DATA(du,block_ptr,usize); + block_ptr = (short *)((unsigned long)block_ptr + usize); + /* End U Blocks */ + + /* V Blocks */ + *dv++ = GFXBLOCK + 4 + (vsize>>2); + *dv++ = (3<<30) | (1<<28) | dw1[0]; + *dv++ = xy; + *dv++ = (4<<16) | 8; + *dv++ = *(uint *)fmv; + *dv++ = *(uint *)bmv; + PACK_CORR_DATA(dv,block_ptr,vsize); + block_ptr = (short *)((unsigned long)block_ptr + vsize); + + /* Second V Block */ + *dv++ = GFXBLOCK + 4 + (vsize>>2); + *dv++ = (3<<30) | (1<<28) | dw1[1]; + *dv++ = (xy + 4); + *dv++ = (4<<16) | 8; + *dv++ = *(uint *)&fmv[2]; + *dv++ = *(uint *)&bmv[2]; + PACK_CORR_DATA(dv,block_ptr,vsize); + block_ptr = (short *)((unsigned long)block_ptr + vsize); + /* End V Blocks */ + + *datay = dy; + *datau = du; + *datav = dv; +} + +/*************************************************************************** +// Function: renderDualPrimeinField +// Description: inline function that sets hardware parameters for a Dual +// prime encoded macroblock in a field picture. +***************************************************************************/ +static __inline__ void renderDualPrimeinField(uint **datay,uint **datau, + uint **datav,XvMCMacroBlock *mb, + short *block_ptr,uint ps, + uint flags) { + + register uint *dy = *datay; + register uint *du = *datau; + register uint *dv = *datav; + + /* Motion Vectors */ + short fmv[2]; + short bmv[2]; + /* gfxblock dword 1 */ + uint dw1; + + + uint ysize = y_frame_bytes[mb->coded_block_pattern]; + uint usize = u_frame_bytes[mb->coded_block_pattern]; + uint vsize = v_frame_bytes[mb->coded_block_pattern]; + + uint xy = ((uint)mb->x<<20) | ((uint)mb->y<<4); + + + if(ps & XVMC_TOP_FIELD) { + dw1 = (mb->coded_block_pattern<<22) | 3<<12 | 2<<6 | 2<<3 | 3; + } + else { + dw1 = (mb->coded_block_pattern<<22) | 3<<12 | 3<<6 | 3<<3 | 2; + } + fmv[0] = mb->PMV[0][0][1]; + fmv[1] = mb->PMV[0][0][0]; + bmv[0] = mb->PMV[0][1][1]; + bmv[1] = mb->PMV[0][1][0]; + + /* Y Block */ + *dy++ = GFXBLOCK + 4 + (ysize>>2); + *dy++ = (1<<30) | (3<<28) | dw1; + *dy++ = xy; + *dy++ = (16<<16) | 16; + *dy++ = *(uint *)fmv; + *dy++ = *(uint *)bmv; + PACK_CORR_DATA(dy,block_ptr,ysize); + block_ptr = (short *)((unsigned long)block_ptr + ysize); + /* End Y Blocks */ + + fmv[0] /= 2; + fmv[1] /= 2; + bmv[0] /= 2; + bmv[1] /= 2; + xy >>= 1; + + /* U Block */ + *du++ = GFXBLOCK + 4 + (usize>>2); + *du++ = (2<<30) | (1<<28) | dw1; + *du++ = xy; + *du++ = (8<<16) | 8; + *du++ = *(uint *)fmv; + *du++ = *(uint *)bmv; + PACK_CORR_DATA(du,block_ptr,usize); + block_ptr = (short *)((unsigned long)block_ptr + usize); + + /* V Block */ + *dv++ = GFXBLOCK + 4 + (vsize>>2); + *dv++ = (3<<30) | (1<<28) | dw1; + *dv++ = xy; + *dv++ = (8<<16) | 8; + *dv++ = *(uint *)fmv; + *dv++ = *(uint *)bmv; + PACK_CORR_DATA(dv,block_ptr,vsize); + block_ptr = (short *)((unsigned long)block_ptr + vsize); + + *datay = dy; + *datau = du; + *datav = dv; +} + +/*************************************************************************** +// Function: renderFieldinFrame +// Description: inline function that sets hardware parameters for a Field +// encoded macroblock in a frame picture. +***************************************************************************/ +static __inline__ void renderFieldinFrame(uint **datay,uint **datau, + uint **datav, + XvMCMacroBlock *mb,short *block_ptr, + uint flags) { + + register uint *dy = *datay; + register uint *du = *datau; + register uint *dv = *datav; + + /* Motion Vectors */ + short fmv[4]; + short bmv[4]; + /* gfxblock dword 1 */ + uint dw1[2]; + + uint y1size = y_first_field_bytes[mb->coded_block_pattern]; + uint y2size = y_second_field_bytes[mb->coded_block_pattern]; + uint usize = u_field_bytes[mb->coded_block_pattern]; + uint vsize = v_field_bytes[mb->coded_block_pattern]; + + uint xy = ((uint)mb->x<<20) | ((uint)mb->y<<3); + + dw1[0] = type_table[mb->macroblock_type & 0xf] | (0x2<<6) | + mvfs_table[mb->motion_vertical_field_select & 3] | + (((uint)mb->coded_block_pattern)<<22); + + dw1[1] = type_table[mb->macroblock_type & 0xf] | (0x3<<6) | + mvfs_table[mb->motion_vertical_field_select>>2] | + (((mb->coded_block_pattern & 0x3) | + ((mb->coded_block_pattern & 0xc)<<2))<<22); + + fmv[0] = mb->PMV[0][0][1]/2; + fmv[1] = mb->PMV[0][0][0]; + fmv[2] = mb->PMV[1][0][1]/2; + fmv[3] = mb->PMV[1][0][0]; + + bmv[0] = mb->PMV[0][1][1]/2; + bmv[1] = mb->PMV[0][1][0]; + bmv[2] = mb->PMV[1][1][1]/2; + bmv[3] = mb->PMV[1][1][0]; + + /* First Y Block */ + *dy++ = GFXBLOCK + 4 + (y1size>>2); + *dy++ = (1<<30) | (2<<28) | dw1[0]; + *dy++ = xy; + *dy++ = (8<<16) | 16; + *dy++ = *(uint *)&fmv[0]; + *dy++ = *(uint *)&bmv[0]; + PACK_CORR_DATA(dy,block_ptr,y1size); + block_ptr = (short *)((unsigned long)block_ptr + y1size); + + /* Second Y Block */ + *dy++ = GFXBLOCK + 4 + (y2size>>2); + *dy++ = (1<<30) | (2<<28) | dw1[1]; + *dy++ = xy; + *dy++ = (8<<16) | 16; + *dy++ = *(uint *)&fmv[2]; + *dy++ = *(uint *)&bmv[2]; + PACK_CORR_DATA(dy,block_ptr,y2size); + block_ptr = (short *)((unsigned long)block_ptr + y2size); + /* End Y Blocks */ + + fmv[0] /= 2; + fmv[1] /= 2; + fmv[2] /= 2; + fmv[3] /= 2; + + bmv[0] /= 2; + bmv[1] /= 2; + bmv[2] /= 2; + bmv[3] /= 2; + + xy >>= 1; + + /* U Blocks */ + *du++ = GFXBLOCK + 4 + (usize>>2); + *du++ = (2<<30) | (1<<28) | dw1[0]; + *du++ = xy; + *du++ = (4<<16) | 8; + *du++ = *(uint *)&fmv[0]; + *du++ = *(uint *)&bmv[0]; + if(usize) { + PACK_CORR_DATA_SHORT(du,block_ptr); + } + + /* Second U Block */ + *du++ = GFXBLOCK + 4 + (usize>>2); + *du++ = (2<<30) | (1<<28) | dw1[1]; + *du++ = xy; + *du++ = (4<<16) | 8; + *du++ = *(uint *)&fmv[2]; + *du++ = *(uint *)&bmv[2]; + if(usize) { + block_ptr = (short *)((unsigned long)block_ptr + 16); + PACK_CORR_DATA_SHORT(du,block_ptr); + block_ptr = (short *)((unsigned long)block_ptr + 112); + } + /* End U Blocks */ + + /* V Blocks */ + *dv++ = GFXBLOCK + 4 + (vsize>>2); + *dv++ = (3<<30) | (1<<28) | dw1[0]; + *dv++ = xy; + *dv++ = (4<<16) | 8; + *dv++ = *(uint *)&fmv[0]; + *dv++ = *(uint *)&bmv[0]; + if(vsize) { + PACK_CORR_DATA_SHORT(dv,block_ptr); + } + + /* Second V Block */ + *dv++ = GFXBLOCK + 4 + (vsize>>2); + *dv++ = (3<<30) | (1<<28) | dw1[1]; + *dv++ = xy; + *dv++ = (4<<16) | 8; + *dv++ = *(uint *)&fmv[2]; + *dv++ = *(uint *)&bmv[2]; + if(vsize) { + block_ptr = (short *)((unsigned long)block_ptr + 16); + PACK_CORR_DATA_SHORT(dv,block_ptr); + block_ptr = (short *)((unsigned long)block_ptr + 112); + } + /* End V Blocks */ + + *datay = dy; + *datau = du; + *datav = dv; +} + +/*************************************************************************** +// Function: renderFieldinFrameDCT0 +// Description: inline function that sets hardware parameters for a Field +// encoded macroblock in a frame picture with DCT0. +***************************************************************************/ +static __inline__ void renderFieldinFrameDCT0(uint **datay,uint **datau, + uint **datav,XvMCMacroBlock *mb, + short *block_ptr,uint flags) { + + register uint *dy = *datay; + register uint *du = *datau; + register uint *dv = *datav; + + /* Motion Vectors */ + short fmv[4]; + short bmv[4]; + /* CBP */ + uint cbp = (uint)mb->coded_block_pattern; + /* gfxblock dword 1 */ + uint dw1[2]; + + short * top_left_b = NULL; + short * top_right_b = NULL; + short * bottom_left_b = NULL; + short * bottom_right_b = NULL; + + unsigned int ysize = y_dct0_field_bytes[cbp]; + unsigned int usize = u_field_bytes[cbp]; + unsigned int vsize = v_field_bytes[cbp]; + + uint xy = ((uint)mb->x<<20) | ((uint)mb->y<<3); + + dw1[0] = type_table[mb->macroblock_type & 0xf] | (0x2<<6) | + mvfs_table[mb->motion_vertical_field_select & 3] | + ((cbp | ((cbp<<2) & 0x30))<<22); + + dw1[1] = type_table[mb->macroblock_type & 0xf] | (0x3<<6) | + mvfs_table[mb->motion_vertical_field_select>>2] | + ((cbp | ((cbp<<2) & 0x30))<<22); + + + fmv[0] = mb->PMV[0][0][1]/2; + fmv[1] = mb->PMV[0][0][0]; + fmv[2] = mb->PMV[1][0][1]/2; + fmv[3] = mb->PMV[1][0][0]; + + bmv[0] = mb->PMV[0][1][1]/2; + bmv[1] = mb->PMV[0][1][0]; + bmv[2] = mb->PMV[1][1][1]/2; + bmv[3] = mb->PMV[1][1][0]; + + /* + The i810 cannot use DCT0 directly with field motion, we have to + interlace the data for it. We use a zero block when the CBP has + one half of the to-be-interlaced data but not the other half. + */ + top_left_b = &empty_block[0]; + if(cbp & 0x20) { + top_left_b = block_ptr; + block_ptr += 64; + } + + top_right_b = &empty_block[0]; + if(cbp & 0x10) { + top_right_b = block_ptr; + block_ptr += 64; + } + + bottom_left_b = &empty_block[0]; + if(cbp & 0x8) { + bottom_left_b = block_ptr; + block_ptr += 64; + } + + bottom_right_b = &empty_block[0]; + if(cbp & 0x4) { + bottom_right_b = block_ptr; + block_ptr += 64; + } + + /* First Y Block */ + *dy++ = GFXBLOCK + 4 + (ysize>>2); + *dy++ = (1<<30) | (2<<28) | dw1[0]; + *dy++ = xy; + *dy++ = (8<<16) | 16; + *dy++ = *(uint *)&fmv[0]; + *dy++ = *(uint *)&bmv[0]; + if(dw1[0] & (1<<27)) { + PACK_CORR_DATA_0to1(dy,top_left_b,bottom_left_b); + } + if(dw1[0] & (1<<26)) { + PACK_CORR_DATA_0to1(dy,top_right_b,bottom_right_b); + } + + /* Second Y Block */ + *dy++ = GFXBLOCK + 4 + (ysize>>2); + *dy++ = (1<<30) | (2<<28) | dw1[1]; + *dy++ = xy; + *dy++ = (8<<16) | 16; + *dy++ = *(uint *)&fmv[2]; + *dy++ = *(uint *)&bmv[2]; + if(dw1[1] & (1<<27)) { + top_left_b = (short *)((unsigned long)top_left_b + 16); + bottom_left_b = (short *)((unsigned long)bottom_left_b + 16); + PACK_CORR_DATA_0to1(dy,top_left_b,bottom_left_b); + } + if(dw1[1] & (1<<26)) { + top_right_b = (short *)((unsigned long)top_right_b + 16); + bottom_right_b = (short *)((unsigned long)bottom_right_b + 16); + PACK_CORR_DATA_0to1(dy,top_right_b,bottom_right_b); + } + /* End Y Blocks */ + + fmv[0] /= 2; + fmv[1] /= 2; + fmv[2] /= 2; + fmv[3] /= 2; + + bmv[0] /= 2; + bmv[1] /= 2; + bmv[2] /= 2; + bmv[3] /= 2; + + xy >>= 1; + + /* U Blocks */ + *du++ = GFXBLOCK + 4 + (usize>>2); + *du++ = (2<<30) | (1<<28) | dw1[0]; + *du++ = xy; + *du++ = (4<<16) | 8; + *du++ = *(uint *)&fmv[0]; + *du++ = *(uint *)&bmv[0]; + if(usize) { + PACK_CORR_DATA_SHORT(du,block_ptr); + } + + /* Second U Block */ + *du++ = GFXBLOCK + 4 + (usize>>2); + *du++ = (2<<30) | (1<<28) | dw1[1]; + *du++ = xy; + *du++ = (4<<16) | 8; + *du++ = *(uint *)&fmv[2]; + *du++ = *(uint *)&bmv[2]; + if(usize) { + block_ptr = (short *)((unsigned long)block_ptr + 16); + PACK_CORR_DATA_SHORT(du,block_ptr); + block_ptr = (short *)((unsigned long)block_ptr + 112); + } + /* End U Blocks */ + + /* V Blocks */ + *dv++ = GFXBLOCK + 4 + (vsize>>2); + *dv++ = (3<<30) | (1<<28) | dw1[0]; + *dv++ = xy; + *dv++ = (4<<16) | 8; + *dv++ = *(uint *)&fmv[0]; + *dv++ = *(uint *)&bmv[0]; + if(vsize) { + PACK_CORR_DATA_SHORT(dv,block_ptr); + } + + /* Second V Block */ + *dv++ = GFXBLOCK + 4 + (vsize>>2); + *dv++ = (3<<30) | (1<<28) | dw1[1]; + *dv++ = xy; + *dv++ = (4<<16) | 8; + *dv++ = *(uint *)&fmv[2]; + *dv++ = *(uint *)&bmv[2]; + if(vsize) { + block_ptr = (short *)((unsigned long)block_ptr + 16); + PACK_CORR_DATA_SHORT(dv,block_ptr); + block_ptr = (short *)((unsigned long)block_ptr + 112); + } + /* End V Blocks */ + + *datay = dy; + *datau = du; + *datav = dv; +} + +/*************************************************************************** +// Function: renderFrameinFrame +// Description: inline function that sets hardware parameters for a Frame +// encoded macroblock in a frame picture. +***************************************************************************/ +static __inline__ void renderFrameinFrame(uint **datay,uint **datau, + uint **datav, + XvMCMacroBlock *mb,short *block_ptr, + uint flags) { + + register uint *dy = *datay; + register uint *du = *datau; + register uint *dv = *datav; + + /* Motion Vectors */ + short fmv[2]; + short bmv[2]; + /* gfxblock dword 1 */ + uint dw1; + + unsigned int ysize = y_frame_bytes[mb->coded_block_pattern]; + unsigned int usize = u_frame_bytes[mb->coded_block_pattern]; + unsigned int vsize = v_frame_bytes[mb->coded_block_pattern]; + + uint xy = ((uint)mb->x<<20) | ((uint)mb->y<<4); + + dw1 = type_table[mb->macroblock_type & 0xf] | + (((uint)mb->coded_block_pattern)<<22); + + + fmv[0] = mb->PMV[0][0][1]; + fmv[1] = mb->PMV[0][0][0]; + + bmv[0] = mb->PMV[0][1][1]; + bmv[1] = mb->PMV[0][1][0]; + + /* Y Block */ + *dy++ = GFXBLOCK + 4 + (ysize>>2); + *dy++ = (1<<30) | (3<<28) | dw1; + *dy++ = xy; + *dy++ = (16<<16) | 16; + *dy++ = *(uint *)fmv; + *dy++ = *(uint *)bmv; + PACK_CORR_DATA(dy,block_ptr,ysize); + block_ptr = (short *)((unsigned long)block_ptr + ysize); + /* End Y Blocks */ + + fmv[0] /= 2; + fmv[1] /= 2; + + bmv[0] /= 2; + bmv[1] /= 2; + + xy >>= 1; + + /* U Block */ + *du++ = GFXBLOCK + 4 + (usize>>2); + *du++ = (2<<30) | (1<<28) | dw1; + *du++ = xy; + *du++ = (8<<16) | 8; + *du++ = *(uint *)fmv; + *du++ = *(uint *)bmv; + PACK_CORR_DATA(du,block_ptr,usize); + block_ptr = (short *)((unsigned long)block_ptr + usize); + /* End U Block */ + + /* V Block */ + *dv++ = GFXBLOCK + 4 + (vsize>>2); + *dv++ = (3<<30) | (1<<28) | dw1; + *dv++ = xy; + *dv++ = (8<<16) | 8; + *dv++ = *(uint *)fmv; + *dv++ = *(uint *)bmv; + PACK_CORR_DATA(dv,block_ptr,vsize); + block_ptr = (short *)((unsigned long)block_ptr + vsize); + /* End V Block */ + + *datay = dy; + *datau = du; + *datav = dv; +} + +/*************************************************************************** +// Function: renderFrameinFrameDCT1 +// Description: inline function that sets hardware parameters for a Frame +// encoded macroblock in a frame picture with DCT type 1. +***************************************************************************/ +static __inline__ void renderFrameinFrameDCT1(uint **datay,uint **datau, + uint **datav,XvMCMacroBlock *mb, + short *block_ptr,uint flags) { + + register uint *dy = *datay; + register uint *du = *datau; + register uint *dv = *datav; + + /* Motion Vectors */ + short fmv[4]; + short bmv[4]; + + short * top_left_b = NULL; + short * top_right_b = NULL; + short * bottom_left_b = NULL; + short * bottom_right_b = NULL; + + uint temp_bp = 0; + + uint ysize = y_dct1_frame_bytes[mb->coded_block_pattern]; + uint usize = u_frame_bytes[mb->coded_block_pattern]; + uint vsize = v_frame_bytes[mb->coded_block_pattern]; + + uint xy = ((uint)mb->x<<20) | ((uint)mb->y<<4); + + uint dw1 = type_table[mb->macroblock_type & 0xf] | + (((uint)mb->coded_block_pattern)<<22); + + fmv[0] = mb->PMV[0][0][1]; + fmv[1] = mb->PMV[0][0][0]; + + bmv[0] = mb->PMV[0][1][1]; + bmv[1] = mb->PMV[0][1][0]; + + /* + It is easiest to find out what blocks are in need of reading first + rather than as we go. + */ + top_left_b = &empty_block[0]; + if(dw1 & (1<<27)) { + temp_bp |= (1<<25); + top_left_b = block_ptr; + block_ptr += 64; + } + + top_right_b = &empty_block[0]; + if(dw1 & (1<<26)) { + temp_bp |= (1<<24); + top_right_b = block_ptr; + block_ptr += 64; + } + + bottom_left_b = &empty_block[0]; + if(dw1 & (1<<25)) { + temp_bp |= (1<<27); + bottom_left_b = block_ptr; + block_ptr += 64; + } + + bottom_right_b = &empty_block[0]; + if(dw1 & (1<<24)) { + temp_bp |= (1<<26); + bottom_right_b = block_ptr; + block_ptr += 64; + } + dw1 |= temp_bp; + + /* Y Block */ + *dy++ = GFXBLOCK + 4 + (ysize>>2); + *dy++ = (1<<30) | (3<<28) | dw1; + *dy++ = xy; + *dy++ = (16<<16) | 16; + *dy++ = *(uint *)fmv; + *dy++ = *(uint *)bmv; + if(dw1 & (1<<27)) { + PACK_CORR_DATA_1to0(dy,top_left_b,bottom_left_b); + top_left_b = (short *)((unsigned long)top_left_b + 64); + bottom_left_b = (short *)((unsigned long)bottom_left_b + 64); + } + if(dw1 & (1<<26)) { + PACK_CORR_DATA_1to0(dy,top_right_b,bottom_right_b); + top_right_b = (short *)((unsigned long)top_right_b + 64); + bottom_right_b = (short *)((unsigned long)bottom_right_b + 64); + } + if(dw1 & (1<<27)) { + PACK_CORR_DATA_1to0(dy,top_left_b,bottom_left_b); + } + if(dw1 & (1<<26)) { + PACK_CORR_DATA_1to0(dy,top_right_b,bottom_right_b); + } + /* End Y Block */ + + fmv[0] /= 2; + fmv[1] /= 2; + + bmv[0] /= 2; + bmv[1] /= 2; + + xy >>= 1; + + /* U Block */ + *du++ = GFXBLOCK + 4 + (usize>>2); + *du++ = (2<<30) | (1<<28) | dw1; + *du++ = xy; + *du++ = (8<<16) | 8; + *du++ = *(uint *)fmv; + *du++ = *(uint *)bmv; + PACK_CORR_DATA(du,block_ptr,usize); + block_ptr = (short *)((unsigned long)block_ptr + usize); + + /* V Block */ + *dv++ = GFXBLOCK + 4 + (vsize>>2); + *dv++ = (3<<30) | (1<<28) | dw1; + *dv++ = xy; + *dv++ = (8<<16) | 8; + *dv++ = *(uint *)fmv; + *dv++ = *(uint *)bmv; + PACK_CORR_DATA(dv,block_ptr,vsize); + block_ptr = (short *)((unsigned long)block_ptr + vsize); + + *datay = dy; + *datau = du; + *datav = dv; +} + +/*************************************************************************** +// Function: renderDualPrimeinFrame +// Description: inline function that sets hardware parameters for a Dual +// Prime encoded macroblock in a frame picture with dct 1. +***************************************************************************/ +static __inline__ void renderDualPrimeinFrame(uint **datay,uint **datau, + uint **datav,XvMCMacroBlock *mb, + short *block_ptr,uint flags) { + + register uint *dy = *datay; + register uint *du = *datau; + register uint *dv = *datav; + + /* Motion Vectors */ + short fmv[4]; + short bmv[4]; + /* gfxblock dword 1 */ + uint dw1[2]; + + uint y1size = y_first_field_bytes[mb->coded_block_pattern]; + uint y2size = y_second_field_bytes[mb->coded_block_pattern]; + uint usize = u_field_bytes[mb->coded_block_pattern]; + uint vsize = v_field_bytes[mb->coded_block_pattern]; + + uint xy = ((uint)mb->x<<20) | ((uint)mb->y<<3); + + /* + Past Surface (map 0) is used for same parity prediction, + Future surface (map 1) is used for opposite. + */ + dw1[0] = (((uint)mb->coded_block_pattern)<<22) | + 3<<12 | 2<<6 | 2<<3 | 3; + dw1[1] = (((mb->coded_block_pattern & 0x3) | + ((mb->coded_block_pattern & 0xc)<<2))<<22) | + 3<<12 | 3<<6 | 3<<3 | 2; + + fmv[0] = mb->PMV[0][0][1]; + fmv[1] = mb->PMV[0][0][0]; + bmv[0] = mb->PMV[1][0][1]; + bmv[1] = mb->PMV[1][0][0]; + + fmv[2] = mb->PMV[0][0][1]; + fmv[3] = mb->PMV[0][0][0]; + bmv[2] = mb->PMV[1][1][1]; + bmv[3] = mb->PMV[1][1][0]; + + /* First Y Block */ + *dy++ = GFXBLOCK + 4 + (y1size>>2); + *dy++ = (1<<30) | (2<<28) | dw1[0]; + *dy++ = xy; + *dy++ = (8<<16) | 16; + *dy++ = *(uint *)fmv; + *dy++ = *(uint *)bmv;; + PACK_CORR_DATA(dy,block_ptr,y1size); + block_ptr = (short *)((unsigned long)block_ptr + y1size); + + /* Second Y Block */ + *dy++ = GFXBLOCK + 4 + (y2size>>2); + *dy++ = (1<<30) | (2<<28) | dw1[1]; + *dy++ = xy; + *dy++ = (8<<16) | 16; + *dy++ = *(uint *)&fmv[2]; + *dy++ = *(uint *)&bmv[2]; + PACK_CORR_DATA(dy,block_ptr,y2size); + block_ptr = (short *)((unsigned long)block_ptr + y2size); + + fmv[0] /= 2; + fmv[1] /= 2; + bmv[0] /= 2; + bmv[1] /= 2; + + fmv[2] /= 2; + fmv[3] /= 2; + bmv[2] /= 2; + bmv[3] /= 2; + + xy >>= 1; + + /* U Blocks */ + *du++ = GFXBLOCK + 4 + (usize>>2); + *du++ = (2<<30) | (1<<28) | dw1[0]; + *du++ = xy; + *du++ = (4<<16) | 8; + *du++ = *(uint *)fmv; + *du++ = *(uint *)bmv; + if(dw1[0] & (1<<23)) { + PACK_CORR_DATA_SHORT(du,block_ptr); + } + + /* Second U Block */ + *du++ = GFXBLOCK + 4 + (usize>>2); + *du++ = (2<<30) | (1<<28) | dw1[1]; + *du++ = xy; + *du++ = (4<<16) | 8; + *du++ = *(uint *)&fmv[2]; + *du++ = *(uint *)&bmv[2]; + if(dw1[1] & (1<<23)) { + block_ptr = (short *)((unsigned long)block_ptr + 16); + PACK_CORR_DATA_SHORT(du,block_ptr); + block_ptr = (short *)((unsigned long)block_ptr + 112); + } + /* End U Blocks */ + + /* V Blocks */ + *dv++ = GFXBLOCK + 4 + (vsize>>2); + *dv++ = (3<<30) | (1<<28) | dw1[0]; + *dv++ = xy; + *dv++ = (4<<16) | 8; + *dv++ = *(uint *)fmv; + *dv++ = *(uint *)bmv; + if(dw1[0] & (1<<22)) { + PACK_CORR_DATA_SHORT(dv,block_ptr); + } + + /* Second V Block */ + *dv++ = GFXBLOCK + 4 + (vsize>>2); + *dv++ = (3<<30) | (1<<28) | dw1[1]; + *dv++ = xy; + *dv++ = (4<<16) | 8; + *dv++ = *(uint *)&fmv[2]; + *dv++ = *(uint *)&bmv[2]; + if(dw1[1] & (1<<22)) { + block_ptr = (short *)((unsigned long)block_ptr + 16); + PACK_CORR_DATA_SHORT(dv,block_ptr); + block_ptr = (short *)((unsigned long)block_ptr + 112); + } + /* End V Blocks */ + + *datay = dy; + *datau = du; + *datav = dv; +} + +/*************************************************************************** +// Function: renderDualPrimeinFrameDCT0 +// Description: inline function that sets hardware parameters for a Dual +// Prime encoded macroblock in a frame picture with dct 0. +***************************************************************************/ +static __inline__ void renderDualPrimeinFrameDCT0(uint **datay,uint **datau, + uint **datav, + XvMCMacroBlock *mb, + short *block_ptr, + uint flags) { + + register uint *dy = *datay; + register uint *du = *datau; + register uint *dv = *datav; + + /* Motion Vectors */ + short fmv[4]; + short bmv[4]; + /* gfxblock dword 1 */ + uint dw1[2]; + + short * top_left_b = NULL; + short * top_right_b = NULL; + short * bottom_left_b = NULL; + short * bottom_right_b = NULL; + + uint cbp = (uint)mb->coded_block_pattern; + + uint ysize = y_dct0_field_bytes[cbp]; + uint usize = u_field_bytes[cbp]; + uint vsize = v_field_bytes[cbp]; + + uint xy = ((uint)mb->x<<20) | ((uint)mb->y<<3); + + /* + Past Surface (map 0) is used for same parity prediction, + Future surface (map 1) is used for opposite. + */ + dw1[0] = ((cbp | ((cbp<<2) & 0x30))<<22) | + 3<<12 | 2<<6 | 2<<3 | 3; + dw1[1] = ((cbp | ((cbp<<2) & 0x30))<<22) | + 3<<12 | 3<<6 | 3<<3 | 2; + + fmv[0] = mb->PMV[0][0][1]; + fmv[1] = mb->PMV[0][0][0]; + bmv[0] = mb->PMV[1][0][1]; + bmv[1] = mb->PMV[1][0][0]; + + fmv[2] = mb->PMV[0][0][1]; + fmv[3] = mb->PMV[0][0][0]; + bmv[2] = mb->PMV[1][1][1]; + bmv[3] = mb->PMV[1][1][0]; + + /* + The i810 cannot use DCT0 directly with field motion, we have to + interlace the data for it. We use a zero block when the CBP has + one half of the to-be-interlaced data but not the other half. + */ + top_left_b = &empty_block[0]; + if(cbp & 0x20) { + top_left_b = block_ptr; + block_ptr += 64; + } + + top_right_b = &empty_block[0]; + if(cbp & 0x10) { + top_right_b = block_ptr; + block_ptr += 64; + } + + bottom_left_b = &empty_block[0]; + if(cbp & 0x8) { + bottom_left_b = block_ptr; + block_ptr += 64; + } + + bottom_right_b = &empty_block[0]; + if(cbp & 0x4) { + bottom_right_b = block_ptr; + block_ptr += 64; + } + + /* First Y Block */ + *dy++ = GFXBLOCK + 4 + (ysize>>2); + *dy++ = (1<<30) | (2<<28) | dw1[0]; + *dy++ = xy; + *dy++ = (8<<16) | 16; + *dy++ = *(uint *)fmv; + *dy++ = *(uint *)bmv; + if(cbp & 0x20) { + PACK_CORR_DATA_0to1(dy,top_left_b,bottom_left_b); + } + if(cbp & 0x10) { + PACK_CORR_DATA_0to1(dy,top_right_b,bottom_right_b); + } + + /* Second Y Block */ + *dy++ = GFXBLOCK + 4 + (ysize>>2); + *dy++ = (1<<30) | (2<<28) | dw1[1]; + *dy++ = xy; + *dy++ = (8<<16) | 16; + *dy++ = *(uint *)&fmv[2]; + *dy++ = *(uint *)&bmv[2]; + if(cbp & 0x20) { + top_left_b = (short *)((unsigned long)top_left_b + 16); + bottom_left_b = (short *)((unsigned long)bottom_left_b + 16); + PACK_CORR_DATA_0to1(dy,top_left_b,bottom_left_b); + } + if(cbp & 0x10) { + top_right_b = (short *)((unsigned long)top_right_b + 16); + bottom_right_b = (short *)((unsigned long)bottom_right_b + 16); + PACK_CORR_DATA_0to1(dy,top_right_b,bottom_right_b); + } + /* End Y Blocks */ + + + fmv[0] /= 2; + fmv[1] /= 2; + bmv[0] /= 2; + bmv[1] /= 2; + + fmv[2] /= 2; + fmv[3] /= 2; + bmv[2] /= 2; + bmv[3] /= 2; + + xy >>= 1; + + /* U Blocks */ + *du++ = GFXBLOCK + 4 + (usize>>2); + *du++ = (2<<30) | (1<<28) | dw1[0]; + *du++ = xy; + *du++ = (4<<16) | 8; + *du++ = *(uint *)fmv; + *du++ = *(uint *)bmv; + if(cbp & (1<<23)) { + PACK_CORR_DATA_SHORT(du,block_ptr); + } + + /* Second U Block */ + *du++ = GFXBLOCK + 4 + (usize>>2); + *du++ = (2<<30) | (1<<28) | dw1[1]; + *du++ = xy; + *du++ = (4<<16) | 8; + *du++ = *(uint *)&fmv[2]; + *du++ = *(uint *)&bmv[2]; + if(cbp & (1<<23)) { + block_ptr = (short *)((unsigned long)block_ptr + 16); + PACK_CORR_DATA_SHORT(du,block_ptr); + block_ptr = (short *)((unsigned long)block_ptr + 112); + } + /* End U Blocks */ + + /* V Blocks */ + *dv++ = GFXBLOCK + 4 + (vsize>>2); + *dv++ = (3<<30) | (1<<28) | dw1[0]; + *dv++ = xy; + *dv++ = (4<<16) | 8; + *dv++ = *(uint *)fmv; + *dv++ = *(uint *)bmv; + if(cbp & (1<<22)) { + PACK_CORR_DATA_SHORT(dv,block_ptr); + } + + /* Second V Block */ + *dv++ = GFXBLOCK + 4 + (vsize>>2); + *dv++ = (3<<30) | (1<<28) | dw1[1]; + *dv++ = xy; + *dv++ = (4<<16) | 8; + *dv++ = *(uint *)&fmv[2]; + *dv++ = *(uint *)&bmv[2]; + if(cbp & (1<<22)) { + block_ptr = (short *)((unsigned long)block_ptr + 16); + PACK_CORR_DATA_SHORT(dv,block_ptr); + block_ptr = (short *)((unsigned long)block_ptr + 112); + } + /* End V Blocks */ + + *datay = dy; + *datau = du; + *datav = dv; +} + + +/*************************************************************************** +// Function: XvMCRenderSurface +// Description: This function does the actual HWMC. Given a list of +// macroblock structures it dispatched the hardware commands to execute +// them. DMA buffer containing Y data are dispatched as they fill up +// U and V DMA buffers are queued until all Y's are done. This minimizes +// the context flipping and flushing required when switching between Y +// U and V surfaces. +***************************************************************************/ +#define UV_QUEUE 14 +Status XvMCRenderSurface(Display *display, XvMCContext *context, + unsigned int picture_structure, + XvMCSurface *target_surface, + XvMCSurface *past_surface, + XvMCSurface *future_surface, + unsigned int flags, + unsigned int num_macroblocks, + unsigned int first_macroblock, + XvMCMacroBlockArray *macroblock_array, + XvMCBlockArray *blocks) { + /* Dma Data Structures */ + drmBufPtr pDMAy = NULL,pDMAu[UV_QUEUE],pDMAv[UV_QUEUE]; + int u_index = 0,v_index = 0; + int dirty_context = 1; + + /* Block Pointer */ + short *block_ptr; + /* Current Macroblock Pointer */ + XvMCMacroBlock *mb; + + drm_i810_mc_t mc; + int i,j; + i810XvMCSurface *privTarget; + i810XvMCSurface *privFuture = NULL; + i810XvMCSurface *privPast = NULL; + i810XvMCContext *pI810XvMC; + + /* DMA Pointers set to NULL */ + uint *datay = NULL; + uint *datau = NULL; + uint *datav = NULL; + + + /* Check Parameters for validity */ + if((target_surface == NULL) || (context == NULL) || (display == NULL)) { + printf("Error, Invalid Target,Context, or DIsplay!\n"); + return BadValue; + } + + if(num_macroblocks == 0) {return Success;} + if((macroblock_array == NULL) || (blocks == NULL)) {return BadValue;} + if(context->privData == NULL) {return BadValue;} + pI810XvMC = (i810XvMCContext *)context->privData; + + + if(target_surface->privData == NULL) { + printf("Error, Invalid Target Surface!\n"); + return BadValue; + } + privTarget = (i810XvMCSurface *)target_surface->privData; + + if(macroblock_array->num_blocks < (num_macroblocks + first_macroblock)) { + printf("Error, Too many macroblocks requested for MB array size.\n"); + return BadValue; + } + + /* Test For YV12 Surface */ + if(context->surface_type_id != FOURCC_YV12) { + printf("Error, HWMC only possible on YV12 Surfaces\n"); + return BadValue; + } + + /* P Frame Test */ + if(past_surface == NULL) { + /* Just to avoid some ifs later. */ + privPast = privTarget; + } + else { + if(past_surface->privData == NULL) { + printf("Error, Invalid Past Surface!\n"); + return BadValue; + } + privPast = (i810XvMCSurface *)past_surface->privData; + } + + + /* B Frame Test */ + if(future_surface == NULL) { + privFuture = privTarget; + if(pI810XvMC->dual_prime) { + privFuture = privPast; + /* I810 Specific flag for marking when dual prime is in use. */ + flags |= 0x40000000; + } + + /* + References are different for the Second Field Picture. The + i810 needs to know if it is the second field picture in a + P picture. We use a Private flag to mark this. + */ + if(flags & XVMC_SECOND_FIELD) { + /* I810 Specific flag for marking second fields. */ + flags |= 0x80000000; + } + } + else { + if((future_surface->privData == NULL) || (past_surface == NULL)) { + printf("Error, Invalid Future Surface or No Past Surface!\n"); + return BadValue; + } + privFuture = (i810XvMCSurface *)future_surface->privData; + + /* + Undo Second Field flag since the second field in B frames is just like + the first. + */ + flags &= ~0x80000000; + } + + /* Lock For DMA */ + I810_LOCK(pI810XvMC,0); + + for(i=first_macroblock; i<(num_macroblocks + first_macroblock); i++) { + /* Set up values needed for each macroblock */ + mb = ¯oblock_array->macro_blocks[i]; + block_ptr = &(blocks->blocks[mb->index<<6]); + + /* Lockup can happen if the coordinates are too far out of range */ + if(mb->x > target_surface->width>>4) { + mb->x = 0; + } + if(mb->y > target_surface->height>>4) { + mb->y = 0; + } + + /* If buffers are almost full dispatch them */ + if(datay) { + pDMAy->used = (unsigned long)datay - (unsigned long)pDMAy->address; + if(pDMAy->used > 3520) { + if(dirty_context) { + dispatchYContext(privTarget,privPast,privFuture,pI810XvMC); + } + dirty_context = 0; + mc.idx = pDMAy->idx; + mc.used = pDMAy->used; + datay = NULL; + mc.last_render = ++pI810XvMC->last_render; + privTarget->last_render = pI810XvMC->last_render; + I810_MC(pI810XvMC,mc); + } /* datay near full */ + } /* if(datay) */ + if(datau) { + pDMAu[u_index]->used = (unsigned long)datau - (unsigned long)pDMAu[u_index]->address; + if(pDMAu[u_index]->used > 3904) { + u_index++; + datau = NULL; + if(u_index == UV_QUEUE) { + for(j=0; jidx; + mc.used = pDMAu[j]->used; + mc.last_render = ++pI810XvMC->last_render; + privTarget->last_render = pI810XvMC->last_render; + I810_MC(pI810XvMC,mc); + } + u_index = 0; + dirty_context = 1; + } /* if(u_index == UV_QUEUE) */ + } /* datau near full */ + } /* if(datau) */ + if(datav) { + pDMAv[v_index]->used = (unsigned long)datav - (unsigned long)pDMAv[v_index]->address; + if(pDMAv[v_index]->used > 3904) { + v_index++; + datav = NULL; + if(v_index == UV_QUEUE) { + for(j=0; jidx; + mc.used = pDMAv[j]->used; + mc.last_render = ++pI810XvMC->last_render; + privTarget->last_render = pI810XvMC->last_render; + I810_MC(pI810XvMC,mc); + } + v_index = 0; + dirty_context = 1; + } /* if(v_index == UV_QUEUE) */ + } /* datav near full */ + } /* if(datav) */ + + /* Allocate buffers if this is the first loop,or if we just dispatched */ + if(datay == NULL) { + pDMAy = i810_get_free_buffer(pI810XvMC); + datay = pDMAy->address; + }/* if(datay == NULL) */ + if(datau == NULL) { + pDMAu[u_index] = i810_get_free_buffer(pI810XvMC); + datau = pDMAu[u_index]->address; + if(u_index == 0) { + *datau++ = CMD_FLUSH; + *datau++ = BOOLEAN_ENA_2; + *datau++ = CMD_FLUSH; + *datau++ = DEST_BUFFER_INFO; + *datau++ = privTarget->dbi1u; + *datau++ = DEST_BUFFER_VAR; + *datau++ = privTarget->dbv1; + /* Past Surface */ + *datau++ = CMD_MAP_INFO; + *datau++ = privPast->mi1u; + *datau++ = privPast->mi2u; + *datau++ = privPast->mi3u; + /* Future Surface */ + *datau++ = CMD_MAP_INFO; + *datau++ = privFuture->mi1u | 0x1<<28; + *datau++ = privFuture->mi2u; + *datau++ = privFuture->mi3u; + } + } /* if(datau == NULL) */ + if(datav == NULL) { + pDMAv[v_index] = i810_get_free_buffer(pI810XvMC); + datav = pDMAv[v_index]->address; + if(v_index == 0) { + *datav++ = CMD_FLUSH; + *datav++ = BOOLEAN_ENA_2; + *datav++ = CMD_FLUSH; + *datav++ = DEST_BUFFER_INFO; + *datav++ = privTarget->dbi1v; + *datav++ = DEST_BUFFER_VAR; + *datav++ = privTarget->dbv1; + /* Past Surface */ + *datav++ = CMD_MAP_INFO; + *datav++ = privPast->mi1v; + *datav++ = privPast->mi2v; + *datav++ = privPast->mi3v; + /* Future Surface */ + *datav++ = CMD_MAP_INFO; + *datav++ = privFuture->mi1v | 0x1<<28; + *datav++ = privFuture->mi2v; + *datav++ = privFuture->mi3v; + } + }/* if(datav == NULL) */ + + /* Catch no pattern case */ + if(!(mb->macroblock_type & 0x8)) { + mb->coded_block_pattern = 0; + } + + + if(mb->motion_type == XVMC_PREDICTION_DUAL_PRIME) { + /* + By default the maps will not be set up for dual + prime. We have to change them. + */ + if(!pI810XvMC->dual_prime) { + pI810XvMC->dual_prime = 1; + privFuture = privPast; + /* Y */ + *datay++ = CMD_MAP_INFO; + *datay++ = privFuture->mi1y | 0x1<<28; + *datay++ = privFuture->mi2y; + *datay++ = privFuture->mi3y; + /* U */ + *datau++ = CMD_MAP_INFO; + *datau++ = privFuture->mi1u | 0x1<<28; + *datau++ = privFuture->mi2u; + *datau++ = privFuture->mi3u; + /* V */ + *datav++ = CMD_MAP_INFO; + *datav++ = privFuture->mi1v | 0x1<<28; + *datav++ = privFuture->mi2v; + *datav++ = privFuture->mi3v; + } + } + if((pI810XvMC->dual_prime) && + (mb->motion_type != XVMC_PREDICTION_DUAL_PRIME)) { + pI810XvMC->dual_prime = 0; + privFuture = privTarget; + /* Y */ + *datay++ = CMD_MAP_INFO; + *datay++ = privFuture->mi1y | 0x1<<28; + *datay++ = privFuture->mi2y; + *datay++ = privFuture->mi3y; + /* U */ + *datau++ = CMD_MAP_INFO; + *datau++ = privFuture->mi1u | 0x1<<28; + *datau++ = privFuture->mi2u; + *datau++ = privFuture->mi3u; + /* V */ + *datav++ = CMD_MAP_INFO; + *datav++ = privFuture->mi1v | 0x1<<28; + *datav++ = privFuture->mi2v; + *datav++ = privFuture->mi3v; + } + + + /* Frame Picture */ + if((picture_structure & XVMC_FRAME_PICTURE) == XVMC_FRAME_PICTURE) { + /* Intra Blocks */ + if(mb->macroblock_type & XVMC_MB_TYPE_INTRA) { + if(mb->dct_type) { + renderIntrainFrameDCT1(&datay,&datau,&datav,mb,block_ptr,flags); + continue; + } + renderIntrainFrame(&datay,&datau,&datav,mb,block_ptr); + continue; + } + switch((mb->motion_type & 0x3) | (mb->dct_type<<2)) { + case 0x2: /* Frame DCT0 */ + renderFrameinFrame(&datay,&datau,&datav,mb,block_ptr,flags); + continue; + case 0x5: /* Field DCT1 */ + renderFieldinFrame(&datay,&datau,&datav,mb,block_ptr,flags); + continue; + case 0x6: /* Frame DCT1 */ + renderFrameinFrameDCT1(&datay,&datau,&datav,mb,block_ptr,flags); + continue; + case 0x1: /* Field DCT0 */ + renderFieldinFrameDCT0(&datay,&datau,&datav,mb,block_ptr,flags); + continue; + case 0x3: /* Dual Prime DCT0 */ + renderDualPrimeinFrame(&datay,&datau,&datav,mb,block_ptr,flags); + continue; + case 0x7: /* Dual Prime DCT1 */ + renderDualPrimeinFrameDCT0(&datay,&datau,&datav,mb,block_ptr,flags); + continue; + default: /* No Motion Type */ + renderError(); + continue; + } /* Switch */ + } /* Frame Picture */ + + /* Field Pictures */ + if(mb->macroblock_type & XVMC_MB_TYPE_INTRA) { + renderIntrainField(&datay,&datau,&datav,mb,block_ptr,picture_structure); + continue; + } + switch(mb->motion_type & 0x3) { + case 0x1: /* Field Motion */ + renderFieldinField(&datay,&datau,&datav,mb,block_ptr,picture_structure, + flags); + continue; + case 0x2: /* 16x8 Motion */ + render16x8inField(&datay,&datau,&datav,mb,block_ptr,picture_structure, + flags); + continue; + case 0x3: /* Dual Prime */ + renderDualPrimeinField(&datay,&datau,&datav,mb,block_ptr, + picture_structure,flags); + continue; + default: /* No Motion Type */ + renderError(); + continue; + } + continue; + + } /* for each Macroblock */ + + /* Dispatch remaining DMA buffers */ + if(dirty_context) { + dispatchYContext(privTarget,privPast,privFuture,pI810XvMC); + } + mc.idx = pDMAy->idx; + mc.used = (unsigned long)datay - (unsigned long)pDMAy->address; + mc.last_render = ++pI810XvMC->last_render; + privTarget->last_render = pI810XvMC->last_render; + I810_MC(pI810XvMC,mc); + + pDMAu[u_index]->used = (unsigned long)datau - (unsigned long)pDMAu[u_index]->address; + for(j=0; j<=u_index; j++) { + mc.idx = pDMAu[j]->idx; + mc.used = pDMAu[j]->used; + mc.last_render = ++pI810XvMC->last_render; + privTarget->last_render = pI810XvMC->last_render; + I810_MC(pI810XvMC,mc); + } + pDMAv[v_index]->used = (unsigned long)datav - (unsigned long)pDMAv[v_index]->address; + for(j=0; j<=v_index; j++) { + mc.idx = pDMAv[j]->idx; + mc.used = pDMAv[j]->used; + mc.last_render = ++pI810XvMC->last_render; + privTarget->last_render = pI810XvMC->last_render; + I810_MC(pI810XvMC,mc); + } + + I810_UNLOCK(pI810XvMC); + + return Success; +} + +/*************************************************************************** +// Function: XvMCPutSurface +// Description: +// Arguments: +// display: Connection to X server +// surface: Surface to be displayed +// draw: X Drawable on which to display the surface +// srcx: X coordinate of the top left corner of the region to be +// displayed within the surface. +// srcy: Y coordinate of the top left corner of the region to be +// displayed within the surface. +// srcw: Width of the region to be displayed. +// srch: Height of the region to be displayed. +// destx: X cordinate of the top left corner of the destination region +// in the drawable coordinates. +// desty: Y cordinate of the top left corner of the destination region +// in the drawable coordinates. +// destw: Width of the destination region. +// desth: Height of the destination region. +// flags: One or more of the following. +// XVMC_TOP_FIELD - Display only the Top field of the surface. +// XVMC_BOTTOM_FIELD - Display only the Bottom Field of the surface. +// XVMC_FRAME_PICTURE - Display both fields or frame. +// +// Info: Portions of this function derived from i810_video.c (XFree86) +// +// This function is organized so that we wait as long as possible before +// touching the overlay registers. Since we don't know that the last +// flip has happened yet we want to give the overlay as long as +// possible to catch up before we have to check on its progress. This +// makes it unlikely that we have to wait on the last flip. +***************************************************************************/ +Status XvMCPutSurface(Display *display,XvMCSurface *surface, + Drawable draw, short srcx, short srcy, + unsigned short srcw, unsigned short srch, + short destx, short desty, + unsigned short destw, unsigned short desth, + int flags) { + i810XvMCContext *pI810XvMC; + i810XvMCSurface *pI810Surface; + i810OverlayRecPtr pORegs; + unsigned int ysrc_offset,uvsrc_offset; + Box extents; + uint window_width,window_height; + unsigned int xscaleInt = 0,xscaleFract = 0,yscaleInt = 0,yscaleFract = 0; + unsigned int xscaleFractUV = 0,xscaleIntUV = 0,yscaleFractUV = 0; + unsigned int yscaleIntUV = 0,yPitch = 0,uvPitch = 0; + unsigned int ovcmd = 0; + uint d; + double xscale,yscale; + int diff; + int clipped_srcx, clipped_srcy, clipped_destx, clipped_desty; + int clipped_srcw, clipped_srch, clipped_destw, clipped_desth; + uint x1,y1,root_width,root_height; + int x2 = 0, y2 = 0,unused; + uint nChilds; + int stat; + Window win,root,parent,*pChilds; + + + if((display == NULL) || (surface == NULL)) { + return BadValue; + } + + if(surface->privData == NULL) { + return (error_base + XvMCBadSurface); + } + pI810Surface = (i810XvMCSurface *)surface->privData; + pI810XvMC = (i810XvMCContext *)pI810Surface->privContext; + pORegs = (i810OverlayRecPtr)pI810XvMC->oregs; + + + switch(surface->surface_type_id) { + case FOURCC_YV12: + case FOURCC_I420: + yPitch = (srcw + 7) & ~7; + uvPitch = ((srcw>>1) + 7) & ~7; + if((flags & XVMC_FRAME_PICTURE) != XVMC_FRAME_PICTURE) { + srch = srch>>1; + } + break; + case FOURCC_UYVY: + case FOURCC_YUY2: + default: + /* FIXME: Non Planar not fully implemented. */ + return BadValue; + yPitch = ((srcw + 7) & ~7) << 1; + break; + }/* switch(surface->surface_type_id) */ + + /* + FIXME: This should be using the DRI's clip rect but that isn't + all hooked up yet. This has some latency but we get by. + */ + win = draw; + XQueryTree(display,win,&root,&parent,&pChilds,&nChilds); + if(nChilds) XFree(pChilds); + XGetGeometry(display,win, &root, &x2, &y2, &window_width, + &window_height, &d, &d); + x1 = x2; + y1 = y2; + win = parent; + do { + XQueryTree(display,win,&root,&parent,&pChilds,&nChilds); + if(nChilds) XFree(pChilds); + XGetGeometry(display,win, &root, &x2, &y2, &d, &d, &d, &d); + x1 += x2; + y1 += y2; + win = parent; + }while(win != root); + XGetGeometry(display,root, &root, &unused, &unused, + &root_width, &root_height, &d, &d); + + /* Left edge of Video window clipped to screen */ + extents.x1 = 0; + if(x1 > extents.x1) { + extents.x1 = x1; + } + /* Right edge of Video window clipped to screen */ + extents.x2 = root_width; + if(extents.x2 > (x1 + window_width)) { + extents.x2 = x1 + window_width; + } + /* Top edge of Video window clipped to screen */ + extents.y1 = 0; + if(y1 > extents.y1) { + extents.y1 = y1; + } + /* Bottom edge of Video window clipped to screen */ + extents.y2 = root_height; + if(extents.y2 > (y1 + window_height)) { + extents.y2 = y1 + window_height; + } + + /* + Clipping is more difficult than is seems. We need to keep the + scaling factors even if the destination window needs to be clipped. + We clip the destination window first then apply a scaled version + to the source window. + */ + + /* Put destination coords in screen coords */ + destx += x1; + desty += y1; + + /* Scale factors requested */ + xscale = (double)srcw / (double)destw; + yscale = (double)srch / (double)desth; + + /* + If destination window needs to be clipped we actually adjust both + the src and dest window so as to keep the scaling that was requested + */ + clipped_srcx = srcx; + clipped_srcy = srcy; + clipped_destx = destx; + clipped_desty = desty; + clipped_srcw = srcw; + clipped_srch = srch; + clipped_destw = destw; + clipped_desth = desth; + + /* Clip to the source surface boundaries */ + if(clipped_srcx < 0) { + clipped_destx += (0 - clipped_srcx) / xscale; + clipped_srcw -= clipped_srcx; + clipped_destw -= clipped_srcx / xscale; + clipped_srcx = 0; + } + if((clipped_srcw + clipped_srcx) > surface->width) { + clipped_srcw = surface->width - clipped_srcx; + clipped_destw -= (clipped_srcw - srcw) / xscale; + } + if(clipped_srcy < 0) { + clipped_desty += (0 - clipped_srcy) / yscale; + clipped_srch -= clipped_srcy; + clipped_desth -= clipped_srcy / yscale; + clipped_srcy = 0; + } + if((clipped_srch + clipped_srcy) > surface->height) { + clipped_srch = surface->height - clipped_srcy; + clipped_desth -= (clipped_srch - srch) / yscale; + } + + /* Clip to the extents */ + if(clipped_destx < extents.x1) { + diff = extents.x1 - clipped_destx; + clipped_srcx += diff * xscale; + clipped_srcw -= diff * xscale; + clipped_destw -= diff; + clipped_destx = extents.x1; + } + + diff = (clipped_destx + clipped_destw) - extents.x2; + if(diff > 0) { + clipped_destw -= diff; + clipped_srcw -= diff * xscale; + } + + if(clipped_desty < extents.y1) { + diff = extents.y1 - clipped_desty; + clipped_srcy += diff * yscale; + clipped_srch -= diff * yscale; + clipped_desth -= diff; + clipped_desty = 0; + } + + diff = (clipped_desty + clipped_desth) - extents.y2; + if(diff > 0) { + clipped_desth -= diff; + clipped_srch -= diff * yscale; + } + + /* If the whole window is clipped turn off the overlay */ + if((clipped_destx + clipped_destw < extents.x1) || + (clipped_desty + clipped_desth < extents.y1) || + (clipped_destx > extents.x2) || + (clipped_desty > extents.y2)) { + return XvMCHideSurface(display, surface); + } + + /* + Adjust the source offset width and height according to the clipped + destination window. + */ + ysrc_offset = ((clipped_srcx + 1) & ~1) + + ((clipped_srcy + 1) & ~1) * (1<pitch); + uvsrc_offset = (clipped_srcx>>1) + + (clipped_srcy>>1) * (1<<(pI810Surface->pitch - 1)); + + /* + Initially, YCbCr and Overlay Enable and + vertical chrominance up interpolation and horozontal chrominance + up interpolation + */ + ovcmd = VC_UP_INTERPOLATION | HC_UP_INTERPOLATION | + Y_ADJUST | OVERLAY_ENABLE; + + if ((clipped_destw != clipped_srcw) || + (clipped_desth != clipped_srch)) { + xscaleInt = (clipped_srcw / clipped_destw) & 0x3; + xscaleFract = (clipped_srcw << 12) / clipped_destw; + yscaleInt = (clipped_srch / clipped_desth) & 0x3; + yscaleFract = (clipped_srch << 12) / clipped_desth; + + if (clipped_destw > clipped_srcw) { + /* horizontal up-scaling */ + ovcmd &= ~HORIZONTAL_CHROMINANCE_FILTER; + ovcmd &= ~HORIZONTAL_LUMINANCE_FILTER; + ovcmd |= (HC_UP_INTERPOLATION | HL_UP_INTERPOLATION); + } + + if (clipped_desth > clipped_srch) { + /* vertical up-scaling */ + ovcmd &= ~VERTICAL_CHROMINANCE_FILTER; + ovcmd &= ~VERTICAL_LUMINANCE_FILTER; + ovcmd |= (VC_UP_INTERPOLATION | VL_UP_INTERPOLATION); + } + + if (clipped_destw < clipped_srcw) { + /* horizontal down-scaling */ + ovcmd &= ~HORIZONTAL_CHROMINANCE_FILTER; + ovcmd &= ~HORIZONTAL_LUMINANCE_FILTER; + ovcmd |= (HC_DOWN_INTERPOLATION | HL_DOWN_INTERPOLATION); + } + + if (clipped_desth < clipped_srch) { + /* vertical down-scaling */ + ovcmd &= ~VERTICAL_CHROMINANCE_FILTER; + ovcmd &= ~VERTICAL_LUMINANCE_FILTER; + ovcmd |= (VC_DOWN_INTERPOLATION | VL_DOWN_INTERPOLATION); + } + + /* now calculate the UV scaling factor */ + if (xscaleFract) { + xscaleFractUV = xscaleFract >> MINUV_SCALE; + ovcmd &= ~HC_DOWN_INTERPOLATION; + ovcmd |= HC_UP_INTERPOLATION; + } + + if (xscaleInt) { + xscaleIntUV = xscaleInt >> MINUV_SCALE; + if (xscaleIntUV) { + ovcmd &= ~HC_UP_INTERPOLATION; + } + } + + if (yscaleFract) { + yscaleFractUV = yscaleFract >> MINUV_SCALE; + ovcmd &= ~VC_DOWN_INTERPOLATION; + ovcmd |= VC_UP_INTERPOLATION; + } + + if (yscaleInt) { + yscaleIntUV = yscaleInt >> MINUV_SCALE; + if (yscaleIntUV) { + ovcmd &= ~VC_UP_INTERPOLATION; + ovcmd |= VC_DOWN_INTERPOLATION; + } + } + + }/* if((destw != srcw) || (desth != srch)) */ + + /* Lock the DRM */ + I810_LOCK(pI810XvMC,0); + + /* Block until rendering on this surface is finished */ + stat = XVMC_RENDERING; + while(stat & XVMC_RENDERING) { + XvMCGetSurfaceStatus(display,surface,&stat); + } + /* Block until the last flip is finished */ + if(pI810XvMC->last_flip) { + BLOCK_OVERLAY(pI810XvMC,pI810XvMC->current); + } + + pI810XvMC->current = !pI810XvMC->current; + pORegs->OV0CMD = ovcmd; + + if ((clipped_destw != clipped_srcw) || + (clipped_desth != clipped_srch)) { + pORegs->YRGBSCALE = (xscaleInt << 15) | + ((xscaleFract & 0xFFF) << 3) | (yscaleInt) | + ((yscaleFract & 0xFFF) << 20); + + pORegs->UVSCALE = yscaleIntUV | ((xscaleFractUV & 0xFFF) << 3) | + ((yscaleFractUV & 0xFFF) << 20); + } + else { + /* Normal 1:1 scaling */ + pORegs->YRGBSCALE = 0x80004000; + pORegs->UVSCALE = 0x80004000; + } + + pORegs->SHEIGHT = clipped_srch | (clipped_srch << 15); + pORegs->DWINPOS = (clipped_desty << 16) | clipped_destx; + pORegs->DWINSZ = ((clipped_desth<< 16) | (clipped_destw)); + + /* Attributes */ + pORegs->OV0CLRC0 = ((pI810XvMC->contrast & 0x1ff)<<8) | + (pI810XvMC->brightness & 0xff); + pORegs->OV0CLRC1 = (pI810XvMC->saturation & 0x3ff); + + /* Destination Colorkey Setup */ + pI810XvMC->oregs->DCLRKV = RGB16ToColorKey(pI810XvMC->colorkey); + + /* buffer locations, add the offset from the clipping */ + if(pI810XvMC->current) { + pORegs->OBUF_1Y = (unsigned long)pI810Surface->offset + + (unsigned long)pI810Surface->offsets[0] + ysrc_offset; + pORegs->OBUF_1V = (unsigned long)pI810Surface->offset + + (unsigned long)pI810Surface->offsets[2] + uvsrc_offset; + pORegs->OBUF_1U = (unsigned long)pI810Surface->offset + + (unsigned long)pI810Surface->offsets[1] + uvsrc_offset; + } + else { + pORegs->OBUF_0Y = (unsigned long)pI810Surface->offset + + (unsigned long)pI810Surface->offsets[0] + ysrc_offset; + pORegs->OBUF_0V = (unsigned long)pI810Surface->offset + + (unsigned long)pI810Surface->offsets[2] + uvsrc_offset; + pORegs->OBUF_0U = (unsigned long)pI810Surface->offset + + (unsigned long)pI810Surface->offsets[1] + uvsrc_offset; + } + + switch(surface->surface_type_id) { + case FOURCC_YV12: + case FOURCC_I420: + pORegs->SWID = (uvPitch << 16) | yPitch; + pORegs->SWIDQW = (uvPitch << 13) | (yPitch >> 3); + pORegs->OV0STRIDE = (1<pitch) | + ((1<pitch) << 15); + pORegs->OV0CMD &= ~SOURCE_FORMAT; + pORegs->OV0CMD |= YUV_420; + if((flags & XVMC_FRAME_PICTURE) != XVMC_FRAME_PICTURE) { + /* Top Field Only */ + if(flags & XVMC_TOP_FIELD) { + if(pI810XvMC->current == 1) { + pORegs->OV0CMD |= (VERTICAL_PHASE_BOTH | FLIP_TYPE_FIELD | + BUFFER1_FIELD0); + } + else { + pORegs->OV0CMD |= (VERTICAL_PHASE_BOTH | FLIP_TYPE_FIELD | + BUFFER0_FIELD0); + } + pORegs->YRGB_VPH = 1<<15 | 1<<31; + pORegs->UV_VPH = 3<<14 | 3<<30; + pORegs->INIT_PH = 0x06 | 0x18; + } + /* Bottom Field Only */ + else { + if(pI810XvMC->current == 1) { + pORegs->OV0CMD |= (VERTICAL_PHASE_BOTH | FLIP_TYPE_FIELD | + BUFFER1_FIELD1); + } + else { + pORegs->OV0CMD |= (VERTICAL_PHASE_BOTH | FLIP_TYPE_FIELD | + BUFFER0_FIELD1); + } + pORegs->YRGB_VPH = 0; + pORegs->UV_VPH = 7<<29 | 7<<13; + pORegs->INIT_PH = 0x06; + } + } + /* Frame Picture */ + else { + if(pI810XvMC->current == 1) { + pORegs->OV0CMD |= BUFFER1_FIELD0; + } + else { + pORegs->OV0CMD |= BUFFER0_FIELD0; + } + pORegs->YRGB_VPH = 0; + pORegs->UV_VPH = 0; + pORegs->INIT_PH = 0; + } + break; + case FOURCC_UYVY: + case FOURCC_YUY2: + default: + pORegs->SWID = srcw; + pORegs->SWIDQW = srcw >> 3; + pORegs->OV0STRIDE = pI810Surface->pitch; + pORegs->OV0CMD &= ~SOURCE_FORMAT; + pORegs->OV0CMD |= YUV_422; + pORegs->OV0CMD &= ~OV_BYTE_ORDER; + if (surface->surface_type_id == FOURCC_UYVY) { + pORegs->OV0CMD |= Y_SWAP; + } + + pORegs->OV0CMD &= ~BUFFER_AND_FIELD; + if(pI810XvMC->current == 1) { + pORegs->OV0CMD |= BUFFER1_FIELD0; + } + else { + pORegs->OV0CMD |= BUFFER0_FIELD0; + } + + break; + } /* switch(surface->surface_type_id) */ + + + + OVERLAY_FLIP(pI810XvMC); + + /* + The Overlay only flips when it knows you changed + something. So the first time change stuff while it + is watching to be sure. + */ + if(!pI810XvMC->last_flip) { + pORegs->OV0CMD &= ~0x4; + if(pI810XvMC->current == 1) { + pORegs->OV0CMD |= BUFFER1_FIELD0; + } + else { + pORegs->OV0CMD |= BUFFER0_FIELD0; + } + } + pI810Surface->last_flip = ++pI810XvMC->last_flip; + I810_UNLOCK(pI810XvMC); + + return Success; +} + +/*************************************************************************** +// Function: XvMCSyncSurface +// Arguments: +// display - Connection to the X server +// surface - The surface to synchronize +// Info: +// Returns: Status +***************************************************************************/ +Status XvMCSyncSurface(Display *display,XvMCSurface *surface) { + Status ret; + int stat=0; + /* + FIXME: Perhaps a timer here to prevent lockup? + FIXME: Perhaps a usleep to not be busy waiting? + */ + do { + ret = XvMCGetSurfaceStatus(display,surface,&stat); + }while(!ret && (stat & XVMC_RENDERING)); + return ret; +} + +/*************************************************************************** +// Function: XvMCFlushSurface +// Description: +// This function commits pending rendering requests to ensure that they +// wll be completed in a finite amount of time. +// Arguments: +// display - Connection to X server +// surface - Surface to flush +// Info: +// This command is a noop for i810 becuase we always dispatch buffers in +// render. There is little gain to be had with 4k buffers. +// Returns: Status +***************************************************************************/ +Status XvMCFlushSurface(Display * display, XvMCSurface *surface) { + return Success; +} + +/*************************************************************************** +// Function: XvMCGetSurfaceStatus +// Description: +// Arguments: +// display: connection to X server +// surface: The surface to query +// stat: One of the Following +// XVMC_RENDERING - The last XvMCRenderSurface command has not +// completed. +// XVMC_DISPLAYING - The surface is currently being displayed or a +// display is pending. +***************************************************************************/ +Status XvMCGetSurfaceStatus(Display *display, XvMCSurface *surface, + int *stat) { + i810XvMCSurface *privSurface; + i810XvMCContext *pI810XvMC; + int temp; + + if((display == NULL) || (surface == NULL) || (stat == NULL)) { + return BadValue; + } + if(surface->privData == NULL) { + return BadValue; + } + *stat = 0; + privSurface = surface->privData; + + pI810XvMC = privSurface->privContext; + if(pI810XvMC == NULL) { + return (error_base + XvMCBadSurface); + } + + I810_LOCK(pI810XvMC,0); + if(privSurface->last_flip) { + /* This can not happen */ + if(pI810XvMC->last_flip < privSurface->last_flip) { + printf("Error: Context last flip is less than surface last flip.\n"); + return BadValue; + } + /* + If the context has 2 or more flips after this surface it + cannot be displaying. Don't bother to check. + */ + if(!(pI810XvMC->last_flip > (privSurface->last_flip + 1))) { + /* + If this surface was the last flipped it is either displaying + or about to be so don't bother checking. + */ + if(pI810XvMC->last_flip == privSurface->last_flip) { + *stat |= XVMC_DISPLAYING; + } + else { + /* + In this case there has been one more flip since our surface's + but we need to check if it is finished or not. + */ + temp = GET_FSTATUS(pI810XvMC); + if(((temp & (1<<20))>>20) != pI810XvMC->current) { + *stat |= XVMC_DISPLAYING; + } + } + } + } + + if(privSurface->last_render && + (privSurface->last_render > GET_RSTATUS(pI810XvMC))) { + *stat |= XVMC_RENDERING; + } + I810_UNLOCK(pI810XvMC); + + return Success; +} + +/*************************************************************************** +// +// Surface manipulation functions +// +***************************************************************************/ + +/*************************************************************************** +// Function: XvMCHideSurface +// Description: Stops the display of a surface. +// Arguments: +// display - Connection to the X server. +// surface - surface to be hidden. +// +// Returns: Status +***************************************************************************/ +Status XvMCHideSurface(Display *display, XvMCSurface *surface) { + i810XvMCSurface *pI810Surface; + i810XvMCContext *pI810XvMC; + int ss, xx; + + /* Did we get a good display and surface passed into us? */ + if(display == NULL) { + return BadValue; + } + + if(surface == NULL) { + return (error_base + XvMCBadSurface); + } + + XvMCSyncSurface(display, surface); + + /* Get surface private data pointer */ + if(surface->privData == NULL) { + return (error_base + XvMCBadSurface); + } + pI810Surface = (i810XvMCSurface *)surface->privData; + + /* + Get the status of the surface, if it is not currently displayed + we don't need to worry about it. + */ + if((xx = XvMCGetSurfaceStatus(display, surface, &ss)) != Success) { + return xx; + } + if(! (ss & XVMC_DISPLAYING)) { + return Success; + } + + /* Get the associated context pointer */ + pI810XvMC = (i810XvMCContext *)pI810Surface->privContext; + if(pI810XvMC == NULL) { + return (error_base + XvMCBadSurface); + } + + if(pI810XvMC->last_flip) { + I810_LOCK(pI810XvMC,DRM_LOCK_QUIESCENT); + + /* Make sure last flip is done */ + BLOCK_OVERLAY(pI810XvMC,pI810XvMC->current); + + /* Set the registers to turn the overlay off */ + pI810XvMC->oregs->OV0CMD = VC_UP_INTERPOLATION | HC_UP_INTERPOLATION | + Y_ADJUST; + pI810XvMC->current = !pI810XvMC->current; + if(pI810XvMC->current == 1) { + pI810XvMC->oregs->OV0CMD |= BUFFER1_FIELD0; + } + else { + pI810XvMC->oregs->OV0CMD |= BUFFER0_FIELD0; + } + OVERLAY_FLIP(pI810XvMC); + /* + Increment the context flip but not the surface. This way no + surface has the last flip #. + */ + pI810XvMC->last_flip++; + + + /* Now wait until the hardware reads the registers and makes the change. */ + BLOCK_OVERLAY(pI810XvMC,pI810XvMC->current) + + I810_UNLOCK(pI810XvMC); + } + + return Success; +} + + + + +/*************************************************************************** +// +// Functions that deal with subpictures +// +***************************************************************************/ + + + +/*************************************************************************** +// Function: XvMCCreateSubpicture +// Description: This creates a subpicture by filling out the XvMCSubpicture +// structure passed to it and returning Success. +// Arguments: +// display - Connection to the X server. +// context - The context to create the subpicture for. +// subpicture - Pre-allocated XvMCSubpicture structure to be filled in. +// width - of subpicture +// height - of subpicture +// xvimage_id - The id describing the XvImage format. +// +// Returns: Status +***************************************************************************/ +Status XvMCCreateSubpicture(Display *display, XvMCContext *context, + XvMCSubpicture *subpicture, + unsigned short width, unsigned short height, + int xvimage_id) { + i810XvMCContext *pI810XvMC; + i810XvMCSubpicture *pI810Subpicture; + int priv_count; + uint *priv_data; + Status ret; + + if((subpicture == NULL) || (context == NULL) || (display == NULL)){ + return BadValue; + } + + pI810XvMC = (i810XvMCContext *)context->privData; + if(pI810XvMC == NULL) { + return (error_base + XvMCBadContext); + } + + + subpicture->context_id = context->context_id; + subpicture->xvimage_id = xvimage_id; + + /* These need to be checked to make sure they are not too big! */ + subpicture->width = width; + subpicture->height = height; + + subpicture->privData = + (i810XvMCSubpicture *)malloc(sizeof(i810XvMCSubpicture)); + + if(!subpicture->privData) { + return BadAlloc; + } + pI810Subpicture = (i810XvMCSubpicture *)subpicture->privData; + + + if((ret = _xvmc_create_subpicture(display, context, subpicture, + &priv_count, &priv_data))) { + printf("Unable to create XvMCSubpicture.\n"); + return ret; + } + + if(priv_count != 1) { + printf("_xvmc_create_subpicture() returned incorrect data size.\n"); + printf("Expected 1 got %d\n",priv_count); + free(priv_data); + return BadAlloc; + } + /* Data == Client Address, offset == Physical address offset */ + pI810Subpicture->data = pI810XvMC->surfaces.address; + pI810Subpicture->offset = pI810XvMC->surfaces.offset; + + /* Initialize private values */ + pI810Subpicture->privContext = pI810XvMC; + + pI810Subpicture->last_render = 0; + pI810Subpicture->last_flip = 0; + + /* Based on the xvimage_id we will need to set the other values */ + subpicture->num_palette_entries = 16; + subpicture->entry_bytes = 3; + strcpy(subpicture->component_order,"YUV"); + + /* + i810's MC Engine needs surfaces of 2^x (x= 9,10,11,12) pitch + and the Tiler need 512k aligned surfaces, basically we are + stuck with fixed memory with pitch 1024. + */ + pI810Subpicture->pitch = 10; + + /* + offsets[0] == offset into the map described by either + address (Client memeory address) or offset (physical offset from fb base) + */ + pI810Subpicture->offsets[0] = priv_data[0]; + if(((unsigned long)pI810Subpicture->data + pI810Subpicture->offsets[0]) & 4095) { + printf("XvMCCreateSubpicture: Subpicture offset 0 is not 4096 aligned\n"); + } + + /* Free data returned from xvmc_create_surface */ + free(priv_data); + + /* Clear the surface to 0 */ + memset((void *)((unsigned long)pI810Subpicture->data + (unsigned long)pI810Subpicture->offsets[0]), + 0, ((1<pitch) * subpicture->height)); + + switch(subpicture->xvimage_id) { + case FOURCC_IA44: + case FOURCC_AI44: + /* Destination buffer info command */ + pI810Subpicture->dbi1 = ((((unsigned int)pI810Subpicture->offset + + pI810Subpicture->offsets[0]) & ~0xfc000fff) | + (pI810Subpicture->pitch - 9)); + + /* Destination buffer variables command */ + pI810Subpicture->dbv1 = (0x8<<20) | (0x8<<16); + + /* Map info command */ + pI810Subpicture->mi1 = (0x0<<24) | (3<<21) | (1<<9) | + (pI810Subpicture->pitch - 3); + + pI810Subpicture->mi2 = (((unsigned int)subpicture->height - 1)<<16) | + ((unsigned int)subpicture->width - 1); + + pI810Subpicture->mi3 = ((unsigned int)pI810Subpicture->offset + + pI810Subpicture->offsets[0]) & ~0xfc00000f; + break; + default: + free(subpicture->privData); + return BadMatch; + } + + pI810XvMC->ref++; + return Success; +} + + + +/*************************************************************************** +// Function: XvMCClearSubpicture +// Description: Clear the area of the given subpicture to "color". +// structure passed to it and returning Success. +// Arguments: +// display - Connection to the X server. +// subpicture - Subpicture to clear. +// x, y, width, height - rectangle in the subpicture to clear. +// color - The data to file the rectangle with. +// +// Returns: Status +***************************************************************************/ +Status XvMCClearSubpicture(Display *display, XvMCSubpicture *subpicture, + short x, short y, + unsigned short width, unsigned short height, + unsigned int color) { + + i810XvMCContext *pI810XvMC; + i810XvMCSubpicture *pI810Subpicture; + int i; + + if((subpicture == NULL) || (display == NULL)){ + return BadValue; + } + + if(!subpicture->privData) { + return (error_base + XvMCBadSubpicture); + } + pI810Subpicture = (i810XvMCSubpicture *)subpicture->privData; + + pI810XvMC = (i810XvMCContext *)pI810Subpicture->privContext; + if(pI810XvMC == NULL) { + return (error_base + XvMCBadSubpicture); + } + + if((x < 0) || (x + width > subpicture->width)) { + return BadValue; + } + + if((y < 0) || (y + height > subpicture->height)) { + return BadValue; + } + + for(i=y; idata + + (unsigned long)pI810Subpicture->offsets[0] + x + + (1<pitch) * i),(char)color,width); + } + + return Success; +} + +/*************************************************************************** +// Function: XvMCCompositeSubpicture +// Description: Composite the XvImae on the subpicture. This composit uses +// non-premultiplied alpha. Destination alpha is utilized +// except for with indexed subpictures. Indexed subpictures +// use a simple "replace". +// Arguments: +// display - Connection to the X server. +// subpicture - Subpicture to clear. +// image - the XvImage to be used as the source of the composite. +// srcx, srcy, width, height - The rectangle from the image to be used. +// dstx, dsty - location in the subpicture to composite the source. +// +// Returns: Status +***************************************************************************/ +Status XvMCCompositeSubpicture(Display *display, XvMCSubpicture *subpicture, + XvImage *image, + short srcx, short srcy, + unsigned short width, unsigned short height, + short dstx, short dsty) { + + i810XvMCContext *pI810XvMC; + i810XvMCSubpicture *pI810Subpicture; + int i; + + if((subpicture == NULL) || (display == NULL)){ + return BadValue; + } + + if(!subpicture->privData) { + return (error_base + XvMCBadSubpicture); + } + pI810Subpicture = (i810XvMCSubpicture *)subpicture->privData; + + pI810XvMC = (i810XvMCContext *)pI810Subpicture->privContext; + if(pI810XvMC == NULL) { + return (error_base + XvMCBadSubpicture); + } + + if((srcx < 0) || (srcx + width > image->width)) { + return BadValue; + } + + if((dstx < 0) || (dstx + width > subpicture->width)) { + return BadValue; + } + + if((srcy < 0) || (srcy + height > image->height)) { + return BadValue; + } + + if((dsty < 0) || (dsty + height > subpicture->height)) { + return BadValue; + } + + for(i=0; idata + + (unsigned long)pI810Subpicture->offsets[0] + dstx + + (1<pitch) * (i + dsty)), + (void *)((unsigned long)image->data + + (unsigned long)image->offsets[0] + srcx + + image->pitches[0] * (i + srcy)) + ,width); + } + + return Success; + +} + + +/*************************************************************************** +// Function: XvMCDestroySubpicture +// Description: Destroys the specified subpicture. +// Arguments: +// display - Connection to the X server. +// subpicture - Subpicture to be destroyed. +// +// Returns: Status +***************************************************************************/ +Status XvMCDestroySubpicture(Display *display, XvMCSubpicture *subpicture) { + + i810XvMCSubpicture *pI810Subpicture; + i810XvMCContext *pI810XvMC; + + if((display == NULL) || (subpicture == NULL)) { + return BadValue; + } + if(!subpicture->privData) { + return (error_base + XvMCBadSubpicture); + } + pI810Subpicture = (i810XvMCSubpicture *)subpicture->privData; + + pI810XvMC = (i810XvMCContext *)pI810Subpicture->privContext; + if(!pI810XvMC) { + return (error_base + XvMCBadSubpicture); + } + + + if(pI810Subpicture->last_render) { + XvMCSyncSubpicture(display,subpicture); + } + + _xvmc_destroy_subpicture(display,subpicture); + + i810_free_privContext(pI810XvMC); + + free(pI810Subpicture); + subpicture->privData = NULL; + return Success; +} + + +/*************************************************************************** +// Function: XvMCSetSubpicturePalette +// Description: Set the subpictures palette +// Arguments: +// display - Connection to the X server. +// subpicture - Subpiture to set palette for. +// palette - A pointer to an array holding the palette data. The array +// is num_palette_entries * entry_bytes in size. +// Returns: Status +***************************************************************************/ + +Status XvMCSetSubpicturePalette(Display *display, XvMCSubpicture *subpicture, + unsigned char *palette) { + i810XvMCSubpicture *privSubpicture; + int i,j; + + if((display == NULL) || (subpicture == NULL)) { + return BadValue; + } + if(subpicture->privData == NULL) { + return (error_base + XvMCBadSubpicture); + } + privSubpicture = (i810XvMCSubpicture *)subpicture->privData; + + j=0; + for(i=0; i<16; i++) { + privSubpicture->palette[0][i] = palette[j++]; + privSubpicture->palette[1][i] = palette[j++]; + privSubpicture->palette[2][i] = palette[j++]; + } + return Success; +} + +/*************************************************************************** +// Function: XvMCBlendSubpicture +// Description: +// The behavior of this function is different depending on whether +// or not the XVMC_BACKEND_SUBPICTURE flag is set in the XvMCSurfaceInfo. +// i810 only support frontend behavior. +// +// XVMC_BACKEND_SUBPICTURE not set ("frontend" behavior): +// +// XvMCBlendSubpicture is a no-op in this case. +// +// Arguments: +// display - Connection to the X server. +// subpicture - The subpicture to be blended into the video. +// target_surface - The surface to be displayed with the blended subpic. +// source_surface - Source surface prior to blending. +// subx, suby, subw, subh - The rectangle from the subpicture to use. +// surfx, surfy, surfw, surfh - The rectangle in the surface to blend +// blend the subpicture rectangle into. Scaling can ocure if +// XVMC_SUBPICTURE_INDEPENDENT_SCALING is set. +// +// Returns: Status +***************************************************************************/ +Status XvMCBlendSubpicture(Display *display, XvMCSurface *target_surface, + XvMCSubpicture *subpicture, + short subx, short suby, + unsigned short subw, unsigned short subh, + short surfx, short surfy, + unsigned short surfw, unsigned short surfh) { + + return BadMatch; +} + + + +/*************************************************************************** +// Function: XvMCBlendSubpicture2 +// Description: +// The behavior of this function is different depending on whether +// or not the XVMC_BACKEND_SUBPICTURE flag is set in the XvMCSurfaceInfo. +// i810 only supports frontend blending. +// +// XVMC_BACKEND_SUBPICTURE not set ("frontend" behavior): +// +// XvMCBlendSubpicture2 blends the source_surface and subpicture and +// puts it in the target_surface. This does not effect the status of +// the source surface but will cause the target_surface to query +// XVMC_RENDERING until the blend is completed. +// +// Arguments: +// display - Connection to the X server. +// subpicture - The subpicture to be blended into the video. +// target_surface - The surface to be displayed with the blended subpic. +// source_surface - Source surface prior to blending. +// subx, suby, subw, subh - The rectangle from the subpicture to use. +// surfx, surfy, surfw, surfh - The rectangle in the surface to blend +// blend the subpicture rectangle into. Scaling can ocure if +// XVMC_SUBPICTURE_INDEPENDENT_SCALING is set. +// +// Returns: Status +***************************************************************************/ +Status XvMCBlendSubpicture2(Display *display, + XvMCSurface *source_surface, + XvMCSurface *target_surface, + XvMCSubpicture *subpicture, + short subx, short suby, + unsigned short subw, unsigned short subh, + short surfx, short surfy, + unsigned short surfw, unsigned short surfh) { + drmBufPtr pDMA; + unsigned int *data; + i810XvMCContext *pI810XvMC; + i810XvMCSubpicture *privSubpicture; + i810XvMCSurface *privTarget; + i810XvMCSurface *privSource; + drm_i810_mc_t mc; + int i,j; + + if(display == NULL) { + return BadValue; + } + + if(subpicture == NULL) { + return (error_base + XvMCBadSubpicture); + } + + if((target_surface == NULL) || (source_surface == NULL)) { + return (error_base + XvMCBadSurface); + } + + if((subpicture->xvimage_id != FOURCC_AI44) && + (subpicture->xvimage_id != FOURCC_IA44)) { + return (error_base + XvMCBadSubpicture); + } + + if(!subpicture->privData) { + return (error_base + XvMCBadSubpicture); + } + privSubpicture = (i810XvMCSubpicture *)subpicture->privData; + + pI810XvMC = (i810XvMCContext *)privSubpicture->privContext; + if(pI810XvMC == NULL) { + return (error_base + XvMCBadSubpicture); + } + + if(!target_surface->privData) { + return (error_base + XvMCBadSurface); + } + privTarget = (i810XvMCSurface *)target_surface->privData; + + if(!source_surface->privData) { + return (error_base + XvMCBadSurface); + } + privSource = (i810XvMCSurface *)source_surface->privData; + + + /* Check that size isn't bigger than subpicture */ + if((subx + subw) > subpicture->width) { + return BadValue; + } + if((suby + subh) > subpicture->height) { + return BadValue; + } + /* Check that dest isn't bigger than surface */ + if((surfx + surfw) > target_surface->width) { + return BadValue; + } + if((surfy + surfh) > target_surface->height) { + return BadValue; + } + /* Make sure surfaces match */ + if(target_surface->width != source_surface->width) { + return BadValue; + } + if(target_surface->height != source_surface->height) { + return BadValue; + } + + /* Lock For DMA */ + I810_LOCK(pI810XvMC,0); + + /* Allocate DMA buffer */ + pDMA = i810_get_free_buffer(pI810XvMC); + data = pDMA->address; + + /* Copy Y data first */ + /* SOURCE_COPY_BLT */ + *data++ = (2<<29) | (0x43<<22) | 0x4; + *data++ = (0xcc<<16) | (1<<26) | (1<pitch); + *data++ = (target_surface->height<<16) | target_surface->width; + *data++ = privTarget->offset + privTarget->offsets[0]; + *data++ = (1<pitch); + *data++ = privSource->offset + privSource->offsets[0]; + + /* Select Context 1 for loading */ + *data++ = CMD_FLUSH; + *data++ = (5<<23) | (1<<17) | (1<<8); + *data++ = CMD_FLUSH; + + /* Load Palette */ + *data++ = MAP_PALETTE_LOAD; + /* 16 levels of alpha for each Y */ + switch(subpicture->xvimage_id) { + case FOURCC_IA44: + for(i=0; i<16; i++) { + for(j=0; j<16; j++) { + *data++ = (j<<12) | (j<<8) | privSubpicture->palette[0][i]; + } + } + break; + case FOURCC_AI44: + for(i=0; i<16; i++) { + for(j=0; j<16; j++) { + *data++ = (i<<12) | (i<<8) | privSubpicture->palette[0][j]; + } + } + break; + } + /* TARGET */ + /* *data++ = CMD_FLUSH; */ + /* *data++ = BOOLEAN_ENA_2; */ + *data++ = CMD_FLUSH; + *data++ = DEST_BUFFER_INFO; + *data++ = privTarget->dbi1y; + *data++ = DEST_BUFFER_VAR; + *data++ = privTarget->dbv1; + + /* ALPHA */ + *data++ = CMD_MAP_INFO; + *data++ = privSubpicture->mi1; + *data++ = privSubpicture->mi2; + *data++ = privSubpicture->mi3; + + *data++ = VERTEX_FORMAT | (1<<8) | (3<<1); + *data++ = BOOLEAN_ENA_1; + *data++ = SRC_DEST_BLEND_MONO | (0x940); + /* Map Filter */ + *data++ = (3<<29) | (0x1c<<24) | (2<<19) | (0x224); + + /* Use context 1 */ + *data++ = CMD_FLUSH; + *data++ = (5<<23) | (1<<16) | 1; + *data++ = CMD_FLUSH; + + /* Drawing Rect Info */ + *data++ = DRAWING_RECT_INFO; + *data++ = 0x0; + *data++ = 0x0; + *data++ = 0x0; + *data++ = 0x0; + *data++ = 0x0; + + /* GFXPRIMITIVE RECTANGLE */ + *data++ = (3<<29) | (0x1f<<24) | (0x7<<18) | 11; + /* Bottom Right Vertex */ + *(float *)data++ = (float) (surfx + surfw); + *(float *)data++ = (float) (surfy + surfh); + *(float *)data++ = (float) (subx + subw); + *(float *)data++ = (float) (suby + subh); + /* Bottom Left Vertex */ + *(float *)data++ = (float) surfx; + *(float *)data++ = (float) (surfy + surfh); + *(float *)data++ = (float) subx; + *(float *)data++ = (float) (suby + subh); + /* Top Left Vertex */ + *(float *)data++ = (float) surfx; + *(float *)data++ = (float) surfy; + *(float *)data++ = (float) subx; + *(float *)data++ = (float) suby; + + /* Load and Use Context 0 */ + *data++ = CMD_FLUSH; + *data++ = (5<<23) | (1<<17) | (1<<16); + *data++ = CMD_FLUSH; + + /* U data */ + /* SOURCE_COPY_BLT */ + *data++ = (2<<29) | (0x43<<22) | 0x4; + *data++ = (0xcc<<16) | (1<<26) | (1<<(privTarget->pitch - 1)); + *data++ = (target_surface->height<<15) | (target_surface->width>>1); + *data++ = (unsigned long)privTarget->offset + (unsigned long)privTarget->offsets[1]; + *data++ = (1<<(privSource->pitch - 1)); + *data++ = (unsigned long)privSource->offset + (unsigned long)privSource->offsets[1]; + + /* Context 1 select */ + *data++ = CMD_FLUSH; + *data++ = (5<<23) | (1<<17) | (1<<8); + *data++ = CMD_FLUSH; + /* ALPHA PALETTE */ + *data++ = MAP_PALETTE_LOAD; + /* 16 levels of alpha for each Y */ + switch(subpicture->xvimage_id) { + case FOURCC_IA44: + for(i=0; i<16; i++) { + for(j=0; j<16; j++) { + *data++ = (j<<12) | (j<<8) | privSubpicture->palette[2][i]; + } + } + break; + case FOURCC_AI44: + for(i=0; i<16; i++) { + for(j=0; j<16; j++) { + *data++ = (i<<12) | (i<<8) | privSubpicture->palette[2][j]; + } + } + break; + } + /* TARGET */ + *data++ = CMD_FLUSH; + *data++ = BOOLEAN_ENA_2; + *data++ = CMD_FLUSH; + *data++ = DEST_BUFFER_INFO; + *data++ = privTarget->dbi1u; + *data++ = DEST_BUFFER_VAR; + *data++ = privTarget->dbv1; + + /* ALPHA */ + *data++ = CMD_MAP_INFO; + *data++ = privSubpicture->mi1; + *data++ = privSubpicture->mi2; + *data++ = privSubpicture->mi3; + + *data++ = VERTEX_FORMAT | (1<<8) | (3<<1); + *data++ = BOOLEAN_ENA_1; + *data++ = SRC_DEST_BLEND_MONO | (0x940); + /* Map Filter */ + *data++ = (3<<29) | (0x1c<<24) | (2<<19) | (1<<16) | (0x224); + + /* Use context 1 */ + *data++ = CMD_FLUSH; + *data++ = (5<<23) | (1<<16) | 1; + *data++ = CMD_FLUSH; + + /* Drawing Rect Info */ + *data++ = (3<<29) | (0x1d<<24) | (0x80<<16) | 3; + *data++ = 0; + *data++ = 0; + *data++ = 0; + *data++ = 0; + *data++ = 0; + + /* Rectangle */ + *data++ = (3<<29) | (0x1f<<24) | (0x7<<18) | 11; + /* Bottom Right */ + *(float *)data++ = (float) ((surfx + surfw)>>1); + *(float *)data++ = (float) ((surfy + surfh)>>1); + *(float *)data++ = (float) subx + subw; + *(float *)data++ = (float) suby + subh; + /* Bottom Left */ + *(float *)data++ = (float) (surfx>>1); + *(float *)data++ = (float) ((surfy + surfh)>>1); + *(float *)data++ = (float) subx; + *(float *)data++ = (float) suby + subh; + /* Top Left */ + *(float *)data++ = (float) (surfx>>1); + *(float *)data++ = (float) (surfy>>1); + *(float *)data++ = (float) subx; + *(float *)data++ = (float) suby; + + /* Load and Use Context 0 */ + *data++ = CMD_FLUSH; + *data++ = (5<<23) | (1<<17) | (1<<16); + *data++ = CMD_FLUSH; + + /* V data */ + /* SOURCE_COPY_BLT */ + *data++ = (2<<29) | (0x43<<22) | 0x4; + *data++ = (0xcc<<16) | (1<<26) | (1<<(privTarget->pitch - 1)); + *data++ = (target_surface->height<<15) | (target_surface->width>>1); + *data++ = (unsigned long)privTarget->offset + (unsigned long)privTarget->offsets[2]; + *data++ = (1<<(privSource->pitch - 1)); + *data++ = (unsigned long)privSource->offset + (unsigned long)privSource->offsets[2]; + + /* Context 1 select */ + *data++ = CMD_FLUSH; + *data++ = (5<<23) | (1<<17) | (1<<8); + *data++ = CMD_FLUSH; + + /* ALPHA PALETTE */ + *data++ = MAP_PALETTE_LOAD; + /* 16 levels of alpha for each Y */ + switch(subpicture->xvimage_id) { + case FOURCC_IA44: + for(i=0; i<16; i++) { + for(j=0; j<16; j++) { + *data++ = (j<<12) | (j<<8) | privSubpicture->palette[1][i]; + } + } + break; + case FOURCC_AI44: + for(i=0; i<16; i++) { + for(j=0; j<16; j++) { + *data++ = (i<<12) | (i<<8) | privSubpicture->palette[1][j]; + } + } + break; + } + /* TARGET */ + *data++ = CMD_FLUSH; + *data++ = BOOLEAN_ENA_2; + *data++ = CMD_FLUSH; + *data++ = DEST_BUFFER_INFO; + *data++ = privTarget->dbi1v; + *data++ = DEST_BUFFER_VAR; + *data++ = privTarget->dbv1; + + /* ALPHA */ + *data++ = CMD_MAP_INFO; + *data++ = privSubpicture->mi1; + *data++ = privSubpicture->mi2; + *data++ = privSubpicture->mi3; + + *data++ = VERTEX_FORMAT | (1<<8) | (3<<1); + *data++ = BOOLEAN_ENA_1; + *data++ = SRC_DEST_BLEND_MONO | (0x940); + /* Map Filter */ + *data++ = (3<<29) | (0x1c<<24) | (2<<19) | (1<<16) | (0x224); + + /* Use context 1 */ + *data++ = CMD_FLUSH; + *data++ = (5<<23) | (1<<16) | 1; + *data++ = CMD_FLUSH; + + /* Drawing Rect Info */ + *data++ = (3<<29) | (0x1d<<24) | (0x80<<16) | 3; + *data++ = 0; + *data++ = 0; + *data++ = 0; + *data++ = 0; + *data++ = 0; + + /* Rectangle */ + *data++ = (3<<29) | (0x1f<<24) | (0x7<<18) | 11; + /* Bottom Right */ + *(float *)data++ = (float) ((surfx + surfw)>>1); + *(float *)data++ = (float) ((surfy + surfh)>>1); + *(float *)data++ = (float) subx + subw; + *(float *)data++ = (float) suby + subh; + /* Bottom Left */ + *(float *)data++ = (float) (surfx>>1); + *(float *)data++ = (float) ((surfy + surfh)>>1); + *(float *)data++ = (float) subx; + *(float *)data++ = (float) suby + subh; + /* Top Left */ + *(float *)data++ = (float) (surfx>>1); + *(float *)data++ = (float) (surfy>>1); + *(float *)data++ = (float) subx; + *(float *)data++ = (float) suby; + + /* Load and Use Context 0 */ + *data++ = CMD_FLUSH; + *data++ = (5<<23) | (1<<17) | (1<<16); + *data++ = CMD_FLUSH; + + + /* Dispatch */ + pDMA->used = (unsigned long)data - (unsigned long)pDMA->address; + mc.idx = pDMA->idx; + mc.used = pDMA->used; + mc.last_render = ++pI810XvMC->last_render; + privTarget->last_render = pI810XvMC->last_render; + I810_MC(pI810XvMC,mc); + + I810_UNLOCK(pI810XvMC); + return Success; +} + + + +/*************************************************************************** +// Function: XvMCSyncSubpicture +// Description: This function blocks until all composite/clear requests on +// the subpicture have been complete. +// Arguments: +// display - Connection to the X server. +// subpicture - The subpicture to synchronize +// +// Returns: Status +***************************************************************************/ +Status XvMCSyncSubpicture(Display *display, XvMCSubpicture *subpicture) { + Status ret; + int stat=0; + do { + ret = XvMCGetSubpictureStatus(display,subpicture,&stat); + }while(!ret && (stat & XVMC_RENDERING)); + return ret; +} + + + +/*************************************************************************** +// Function: XvMCFlushSubpicture +// Description: This function commits pending composite/clear requests to +// ensure that they will be completed in a finite amount of +// time. +// Arguments: +// display - Connection to the X server. +// subpicture - The subpicture whos compsiting should be flushed +// +// Returns: Status +// NOTES: i810 always dispatches commands so flush is a no-op +***************************************************************************/ +Status XvMCFlushSubpicture(Display *display, XvMCSubpicture *subpicture) { + if(display == NULL) { + return BadValue; + } + if(subpicture == NULL) { + return (error_base + XvMCBadSubpicture); + } + + return Success; +} + + + +/*************************************************************************** +// Function: XvMCGetSubpictureStatus +// Description: This function gets the current status of a subpicture +// +// Arguments: +// display - Connection to the X server. +// subpicture - The subpicture whos status is being queried +// stat - The status of the subpicture. It can be any of the following +// OR'd together: +// XVMC_RENDERING - Last composite or clear request not completed +// XVMC_DISPLAYING - Suppicture currently being displayed. +// +// Returns: Status +// Notes: i810 always blends into a third surface so the subpicture is +// never actually displaying, only a copy of it is displaying. We only +// have to worry about the rendering case. +***************************************************************************/ +Status XvMCGetSubpictureStatus(Display *display, XvMCSubpicture *subpicture, + int *stat) { + + i810XvMCSubpicture *privSubpicture; + i810XvMCContext *pI810XvMC; + + if((display == NULL) || (stat == NULL)) { + return BadValue; + } + if((subpicture == NULL) || (subpicture->privData == NULL)) { + return (error_base + XvMCBadSubpicture); + } + *stat = 0; + privSubpicture = (i810XvMCSubpicture *)subpicture->privData; + + pI810XvMC = (i810XvMCContext *)privSubpicture->privContext; + if(pI810XvMC == NULL) { + return (error_base + XvMCBadSubpicture); + } + + I810_LOCK(pI810XvMC,0); + + if(privSubpicture->last_render && + (privSubpicture->last_render > GET_RSTATUS(pI810XvMC))) { + *stat |= XVMC_RENDERING; + } + I810_UNLOCK(pI810XvMC); + + return Success; +} + +#define NUM_XVMC_ATTRIBUTES 4 +static XvAttribute I810_XVMC_ATTRIBUTES[] = { + {XvGettable | XvSettable, 0, 0xffffff, "XV_COLORKEY"}, + {XvGettable | XvSettable, -127, +127, "XV_BRIGHTNESS"}, + {XvGettable | XvSettable, 0, 0x1ff, "XV_CONTRAST"}, + {XvGettable | XvSettable, 0, 0x3ff, "XV_SATURATION"} +}; + + +/*************************************************************************** +// Function: XvMCQueryAttributes +// Description: An array of XvAttributes of size "number" is returned by +// this function. If there are no attributes, NULL is returned and number +// is set to 0. The array may be freed with xfree(). +// +// Arguments: +// display - Connection to the X server. +// context - The context whos attributes we are querying. +// number - The number of returned atoms. +// +// Returns: +// An array of XvAttributes. +// Notes: +// For i810 we support these Attributes: +// XV_COLORKEY: The colorkey value, initialized from the Xv value at +// context creation time. +// XV_BRIGHTNESS +// XV_CONTRAST +// XV_SATURATION +***************************************************************************/ +XvAttribute *XvMCQueryAttributes(Display *display, XvMCContext *context, + int *number) { + i810XvMCContext *pI810XvMC; + XvAttribute *attributes; + + if(number == NULL) { + return NULL; + } + if(display == NULL) { + *number = 0; + return NULL; + } + if(context == NULL) { + *number = 0; + return NULL; + } + pI810XvMC = context->privData; + if(pI810XvMC == NULL) { + *number = 0; + return NULL; + } + + attributes = (XvAttribute *)malloc(NUM_XVMC_ATTRIBUTES * + sizeof(XvAttribute)); + if(attributes == NULL) { + *number = 0; + return NULL; + } + + memcpy(attributes,I810_XVMC_ATTRIBUTES,(NUM_XVMC_ATTRIBUTES * + sizeof(XvAttribute))); + + *number = NUM_XVMC_ATTRIBUTES; + return attributes; +} + +/*************************************************************************** +// Function: XvMCSetAttribute +// Description: This function sets a context-specific attribute. +// +// Arguments: +// display - Connection to the X server. +// context - The context whos attributes we are querying. +// attribute - The X atom of the attribute to be changed. +// value - The new value for the attribute. +// +// Returns: +// Status +// Notes: +// For i810 we support these Attributes: +// XV_COLORKEY: The colorkey value, initialized from the Xv value at +// context creation time. +// XV_BRIGHTNESS +// XV_CONTRAST +// XV_SATURATION +***************************************************************************/ +Status XvMCSetAttribute(Display *display, XvMCContext *context, + Atom attribute, int value) { + i810XvMCContext *pI810XvMC; + + if(display == NULL) { + return BadValue; + } + if(context == NULL) { + return (error_base + XvMCBadContext); + } + pI810XvMC = context->privData; + if(pI810XvMC == NULL) { + return (error_base + XvMCBadContext); + } + + if(attribute == pI810XvMC->xv_colorkey) { + if((value < I810_XVMC_ATTRIBUTES[0].min_value) || + (value > I810_XVMC_ATTRIBUTES[0].max_value)) { + return BadValue; + } + pI810XvMC->colorkey = value; + return Success; + } + if(attribute == pI810XvMC->xv_brightness) { + if((value < I810_XVMC_ATTRIBUTES[1].min_value) || + (value > I810_XVMC_ATTRIBUTES[1].max_value)) { + return BadValue; + } + pI810XvMC->brightness = value; + return Success; + } + if(attribute == pI810XvMC->xv_saturation) { + if((value < I810_XVMC_ATTRIBUTES[2].min_value) || + (value > I810_XVMC_ATTRIBUTES[2].max_value)) { + return BadValue; + } + pI810XvMC->saturation = value; + return Success; + } + if(attribute == pI810XvMC->xv_contrast) { + if((value < I810_XVMC_ATTRIBUTES[3].min_value) || + (value > I810_XVMC_ATTRIBUTES[3].max_value)) { + return BadValue; + } + pI810XvMC->contrast = value; + return Success; + } + return BadValue; +} + +/*************************************************************************** +// Function: XvMCGetAttribute +// Description: This function queries a context-specific attribute and +// returns the value. +// +// Arguments: +// display - Connection to the X server. +// context - The context whos attributes we are querying. +// attribute - The X atom of the attribute to be queried +// value - The returned attribute value +// +// Returns: +// Status +// Notes: +// For i810 we support these Attributes: +// XV_COLORKEY: The colorkey value, initialized from the Xv value at +// context creation time. +// XV_BRIGHTNESS +// XV_CONTRAST +// XV_SATURATION +***************************************************************************/ +Status XvMCGetAttribute(Display *display, XvMCContext *context, + Atom attribute, int *value) { + i810XvMCContext *pI810XvMC; + + if(display == NULL) { + return BadValue; + } + if(context == NULL) { + return (error_base + XvMCBadContext); + } + pI810XvMC = context->privData; + if(pI810XvMC == NULL) { + return (error_base + XvMCBadContext); + } + if(value == NULL) { + return BadValue; + } + + if(attribute == pI810XvMC->xv_colorkey) { + *value = pI810XvMC->colorkey; + return Success; + } + if(attribute == pI810XvMC->xv_brightness) { + *value = pI810XvMC->brightness; + return Success; + } + if(attribute == pI810XvMC->xv_saturation) { + *value = pI810XvMC->saturation; + return Success; + } + if(attribute == pI810XvMC->xv_contrast) { + *value = pI810XvMC->contrast; + return Success; + } + return BadValue; +} + + + + diff --git a/nx-X11/lib/XvMC/hw/i810/I810XvMC.h b/nx-X11/lib/XvMC/hw/i810/I810XvMC.h new file mode 100644 index 000000000..ba8c792d0 --- /dev/null +++ b/nx-X11/lib/XvMC/hw/i810/I810XvMC.h @@ -0,0 +1,469 @@ +/*************************************************************************** + +Copyright 2001 Intel Corporation. All Rights Reserved. + +Permission is hereby granted, free of charge, to any person obtaining a +copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sub license, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice (including the +next paragraph) shall be included in all copies or substantial portions +of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. +IN NO EVENT SHALL INTEL, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, +DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR +THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +**************************************************************************/ + +/*************************************************************************** + * libI810XvMC.h: MC Driver i810 includes + * + * Authors: + * Matt Sottek + * + * + ***************************************************************************/ +/* $XFree86: xc/lib/XvMC/hw/i810/I810XvMC.h,v 1.3 2002/10/30 12:52:02 alanh Exp $ */ + + +#ifndef I810XVMC_H +#define I810XVMC_H + +/* #define XVMC_DEBUG(x) do {x; }while(0); */ +#define XVMC_DEBUG(x) + +#include "xf86drm.h" +#include "i810_common.h" +#include + + +/*************************************************************************** +// i810OverlayRec: Structure that is used to reference the overlay +// register memory. A i810OverlayRecPtr is set to the address of the +// allocated overlay registers. +***************************************************************************/ +typedef struct _i810OverlayRec { + unsigned int OBUF_0Y; + unsigned int OBUF_1Y; + unsigned int OBUF_0U; + unsigned int OBUF_0V; + unsigned int OBUF_1U; + unsigned int OBUF_1V; + unsigned int OV0STRIDE; + unsigned int YRGB_VPH; + unsigned int UV_VPH; + unsigned int HORZ_PH; + unsigned int INIT_PH; + unsigned int DWINPOS; + unsigned int DWINSZ; + unsigned int SWID; + unsigned int SWIDQW; + unsigned int SHEIGHT; + unsigned int YRGBSCALE; + unsigned int UVSCALE; + unsigned int OV0CLRC0; + unsigned int OV0CLRC1; + unsigned int DCLRKV; + unsigned int DCLRKM; + unsigned int SCLRKVH; + unsigned int SCLRKVL; + unsigned int SCLRKM; + unsigned int OV0CONF; + unsigned int OV0CMD; +} i810OverlayRec, *i810OverlayRecPtr; + + +/*************************************************************************** +// i810XvMCDrmMap: Holds the data about the DRM maps +***************************************************************************/ +typedef struct _i810XvMCDrmMap { + drm_handle_t offset; + drmAddress address; + unsigned int size; +} i810XvMCDrmMap, *i810XvMCDrmMapPtr; + +/*************************************************************************** +// i810XvMCContext: Private Context data referenced via the privData +// pointer in the XvMCContext structure. +***************************************************************************/ +typedef struct _i810XvMCContext { + int fd; /* File descriptor for /dev/dri */ + i810XvMCDrmMap overlay; + i810XvMCDrmMap surfaces; + drmBufMapPtr dmabufs; /* Data structure to hold available dma buffers */ + drm_context_t drmcontext; + unsigned int last_render; + unsigned int last_flip; + unsigned short ref; + unsigned short current; + int lock; /* Lightweight lock to avoid locking twice */ + char busIdString[10]; /* PCI:0:1:0 or PCI:0:2:0 */ + i810OverlayRecPtr oregs; + unsigned int dual_prime; /* Flag to identify when dual prime is in use. */ + unsigned int fb_base; + Atom xv_colorkey; + Atom xv_brightness; + Atom xv_contrast; + Atom xv_saturation; + int brightness; + int saturation; + int contrast; + int colorkey; +} i810XvMCContext; + +/*************************************************************************** +// i810XvMCSurface: Private data structure for each XvMCSurface. This +// structure is referenced by the privData pointer in the XvMCSurface +// structure. +***************************************************************************/ +typedef struct _i810XvMCSurface { + unsigned int pitch; + unsigned int dbi1y; /* Destination buffer info command word 1 for Y */ + unsigned int dbi1u; /* Destination buffer info command word 1 for U */ + unsigned int dbi1v; /* Destination buffer info command word 1 for V */ + unsigned int dbv1; /* Destination buffer variables command word 1 */ + unsigned int mi1y; /* Map Info command word 1 (Minus bit 28) for Y */ + unsigned int mi1u; /* Map Info command word 1 (Minus bit 28) for U */ + unsigned int mi1v; /* Map Info command word 1 (Minus bit 28) for V */ + unsigned int mi2y; /* Map info command word 2 for y */ + unsigned int mi2u; /* Map info command word 2 for y */ + unsigned int mi2v; /* Map info command word 2 for y */ + unsigned int mi3y; /* Map info command word 3 */ + unsigned int mi3u; /* Map info command word 3 */ + unsigned int mi3v; /* Map info command word 3 */ + unsigned int last_render; + unsigned int last_flip; + unsigned int second_field; /* Flags a surface that is only half done */ + drmAddress data; + drm_handle_t offset; + unsigned int offsets[3]; + i810XvMCContext *privContext; +} i810XvMCSurface; + +/*************************************************************************** +// i810XvMCSubpicture: Private data structure for each XvMCSubpicture. This +// structure is referenced by the privData pointer in the XvMCSubpicture +// structure. +***************************************************************************/ +typedef struct _i810XvMCSubpicture { + unsigned int pitch; + unsigned int dbi1; /* Destination buffer info command word 1 */ + unsigned int dbv1; /* Destination buffer variables command word */ + unsigned int mi1; /* Map Info command word 1 (Minus bit 28) */ + unsigned int mi2; /* Map info command word 2 */ + unsigned int mi3; /* Map info command word 3 */ + unsigned int last_render; + unsigned int last_flip; + drmAddress data; + drm_handle_t offset; + unsigned int offsets[1]; + unsigned char palette[3][16]; + i810XvMCContext *privContext; +} i810XvMCSubpicture; + +typedef struct _Box { + int x1,y1,x2,y2; +} Box, *BoxPtr; + +/*************************************************************************** +// drm_i810_overlay_t: Structure returned by overlay info ioctl. +// NOTE: If you change this structure you will have to change the equiv. +// structure in the kernel. +***************************************************************************/ +typedef struct _drm_i810_overlay_t { + unsigned int offset; + unsigned int physical; +} drm_i810_overlay_t; + +/*************************************************************************** +// drm_i810_dma_t: Structure used by dma allocation ioctl. +// NOTE: If you change this structure you will have to change the equiv. +// structure in the kernel. +***************************************************************************/ +typedef struct _drm_i810_dma { + void *virtual; + int request_idx; + int request_size; + int granted; +} drm_i810_dma_t; + +/*************************************************************************** +// drm_i810_mc_t: Structure used by mc dispatch ioctl. +// NOTE: If you change this structure you will have to change the equiv. +// structure in the kernel. +***************************************************************************/ +typedef struct _drm_i810_mc { + int idx; /* buffer index */ + int used; /* nr bytes in use */ + int num_blocks; /* number of GFXBlocks */ + int *length; /* List of lengths for GFXBlocks */ + unsigned int last_render; /* Last render request */ +} drm_i810_mc_t; + +/* Subpicture fourcc */ +#define FOURCC_IA44 0x34344149 + +/* Static Parameters */ +#define I810_XVMC_MAXWIDTH 720 +#define I810_XVMC_MAXHEIGHT 576 +#define I810_DEFAULT16_COLORKEY 31 +#define I810_DMA_BUF_NR 256 + +/* COMMANDS */ +#define CMD_FLUSH ((4<<23) | 0x1) +#define BOOLEAN_ENA_1 ((3<<29) | (3<<24) | (3<<2)) +#define BOOLEAN_ENA_2 ((3<<29) | (4<<24) | (3<<16) | (1<<3) | (1<<2)) +#define DEST_BUFFER_INFO (0x15<<23) +#define DEST_BUFFER_VAR ((0x3<<29) | (0x1d<<24) | (0x85<<16)) +#define DRAWING_RECT_INFO ((3<<29) | (0x1d<<24) | (0x80<<16) | 3) +#define GFXBLOCK ((0x3<<29) | (0x1e<<24)) +#define CMD_MAP_INFO ((0x3<<29) | (0x1d<<24) | 0x2) +#define MAP_PALETTE_LOAD ((3<<29) | (0x1d<<24) | (0x82<<16) | 0xff) +#define VERTEX_FORMAT ((3<<29) | (0x5<<24)) +#define SRC_DEST_BLEND_MONO ((3<<29) | (8<<24)) + +/* Bit Patterns */ + +/* + * OV0CMD - Overlay Command Register + */ +#define VERTICAL_CHROMINANCE_FILTER 0x70000000 +#define VC_SCALING_OFF 0x00000000 +#define VC_LINE_REPLICATION 0x10000000 +#define VC_UP_INTERPOLATION 0x20000000 +#define VC_PIXEL_DROPPING 0x50000000 +#define VC_DOWN_INTERPOLATION 0x60000000 +#define VERTICAL_LUMINANCE_FILTER 0x0E000000 +#define VL_SCALING_OFF 0x00000000 +#define VL_LINE_REPLICATION 0x02000000 +#define VL_UP_INTERPOLATION 0x04000000 +#define VL_PIXEL_DROPPING 0x0A000000 +#define VL_DOWN_INTERPOLATION 0x0C000000 +#define HORIZONTAL_CHROMINANCE_FILTER 0x01C00000 +#define HC_SCALING_OFF 0x00000000 +#define HC_LINE_REPLICATION 0x00400000 +#define HC_UP_INTERPOLATION 0x00800000 +#define HC_PIXEL_DROPPING 0x01400000 +#define HC_DOWN_INTERPOLATION 0x01800000 +#define HORIZONTAL_LUMINANCE_FILTER 0x00380000 +#define HL_SCALING_OFF 0x00000000 +#define HL_LINE_REPLICATION 0x00080000 +#define HL_UP_INTERPOLATION 0x00100000 +#define HL_PIXEL_DROPPING 0x00280000 +#define HL_DOWN_INTERPOLATION 0x00300000 + +#define Y_ADJUST 0x00010000 +#define OV_BYTE_ORDER 0x0000C000 +#define UV_SWAP 0x00004000 +#define Y_SWAP 0x00008000 +#define Y_AND_UV_SWAP 0x0000C000 +#define SOURCE_FORMAT 0x00003C00 +#define RGB_555 0x00000800 +#define RGB_565 0x00000C00 +#define YUV_422 0x00002000 +#define YUV_411 0x00002400 +#define YUV_420 0x00003000 +#define YUV_410 0x00003800 +#define VERTICAL_PHASE_BOTH 0x00000020 +#define FLIP_TYPE_FIELD 0x00000020 +#define FLIP_TYPE_FRAME 0x00000000 +#define BUFFER_AND_FIELD 0x00000006 +#define BUFFER0_FIELD0 0x00000000 +#define BUFFER0_FIELD1 0x00000002 +#define BUFFER1_FIELD0 0x00000004 +#define BUFFER1_FIELD1 0x00000006 +#define OVERLAY_ENABLE 0x00000001 + +/* + * DOV0STA - Display/Overlay 0 Status Register + */ +#define DOV0STA 0x30008 +#define OV0ADD 0x30000 +#define MINUV_SCALE 0x1 + +#define RGB16ToColorKey(c) \ + (((c & 0xF800) << 8) | ((c & 0x07E0) << 5) | ((c & 0x001F) << 3)) + +/* Locking Macros lightweight lock used to prevent relocking */ +#define I810_LOCK(c,f) \ + if(!c->lock) { \ + drmGetLock(c->fd, c->drmcontext, f); \ + } \ + c->lock++; + +#define I810_UNLOCK(c) \ + c->lock--; \ + if(!c->lock) { \ + drmUnlock(c->fd, c->drmcontext); \ + } + +/* + Block until the passed in value (n) is the active + buffer on the overlay. +*/ +#define BLOCK_OVERLAY(c,n) \ + do { \ + int temp,i=0; \ + while(i < 100000) { \ + temp = GET_FSTATUS(c); \ + if(((temp & (1<<20))>>20) == n) { \ + break; \ + } \ + usleep(10); \ + } \ + if(i == 100000) { \ + printf("Overlay Lockup.\n"); \ + return BadAlloc; \ + } \ + }while(0); + +#define OVERLAY_INFO(c,i) drmCommandRead(c->fd, DRM_I810_OV0INFO, &i, sizeof(i)) +#define OVERLAY_FLIP(c) drmCommandNone(c->fd, DRM_I810_OV0FLIP) +#define GET_FSTATUS(c) drmCommandNone(c->fd, DRM_I810_FSTATUS) +#define I810_MC(c,mc) drmCommandWrite(c->fd, DRM_I810_MC, &mc, sizeof(mc)) +#define GET_RSTATUS(c) drmCommandNone(c->fd, DRM_I810_RSTATUS) +#define GET_BUFFER(c,dma) drmCommandWriteRead(c->fd, DRM_I810_GETBUF, &dma, sizeof(drmI810DMA)) +#define FLUSH(c) drmCommandNone(c->fd, DRM_I810_FLUSH) + +/* + Definitions for temporary wire protocol hooks to be replaced + when a HW independent libXvMC is created. +*/ +extern Status _xvmc_create_context(Display *dpy, XvMCContext *context, + int *priv_count, uint **priv_data); + +extern Status _xvmc_destroy_context(Display *dpy, XvMCContext *context); + +extern Status _xvmc_create_surface(Display *dpy, XvMCContext *context, + XvMCSurface *surface, int *priv_count, + uint **priv_data); + +extern Status _xvmc_destroy_surface(Display *dpy, XvMCSurface *surface); + +extern Status _xvmc_create_subpicture(Display *dpy, XvMCContext *context, + XvMCSubpicture *subpicture, + int *priv_count, uint **priv_data); + +extern Status _xvmc_destroy_subpicture(Display *dpy, + XvMCSubpicture *subpicture); + +/* + Prototypes +*/ +drmBufPtr i810_get_free_buffer(i810XvMCContext *pI810XvMC); +void i810_free_privContext(i810XvMCContext *pI810XvMC); +void dp(unsigned int *address, unsigned int i); + +#endif + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/nx-X11/lib/XvMC/hw/i810/Imakefile b/nx-X11/lib/XvMC/hw/i810/Imakefile new file mode 100644 index 000000000..b7956d01e --- /dev/null +++ b/nx-X11/lib/XvMC/hw/i810/Imakefile @@ -0,0 +1,44 @@ +XCOMM $XFree86: xc/lib/XvMC/hw/i810/Imakefile,v 1.2 2002/10/30 12:52:02 alanh Exp $ +#define DoNormalLib NormalLibXvMC +#define DoSharedLib SharedLibXvMC +#define DoDebugLib DebugLibXvMC +#define DoProfileLib ProfileLibXvMC +#define LibName I810XvMC +#define SoRev SOXVMCREV +#define LibHeaders NO + +#include + +#ifdef SharedXvMCReqs +REQUIREDLIBS = SharedXvMCReqs +#endif + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + + DEFINES = $(ALLOC_DEFINES) -DTRUE=1 -DFALSE=0 + INCLUDES = -I$(XINCLUDESRC) -I$(INCLUDESRC) -I$(XLIBSRC) -I$(EXTINCSRC) \ + -I$(XF86COMSRC) -I$(XF86OSSRC) -I$(DRMSRCDIR)/shared-core \ + -I$(XF86DRIVERSRC)/i810 + SRCS = I810XvMC.c + OBJS = I810XvMC.o xf86drm.o xf86drmHash.o xf86drmRandom.o xf86drmSL.o + LINTLIBS = $(LINTXLIB) + + +#include + + +#if defined(LinuxArchitecture) + +LIBDRM_DIR = ../../../../extras/drm/libdrm + +LinkSourceFile(xf86drm.c,$(LIBDRM_DIR)) +LinkSourceFile(xf86drmHash.c,$(LIBDRM_DIR)) +LinkSourceFile(xf86drmRandom.c,$(LIBDRM_DIR)) +LinkSourceFile(xf86drmSL.c,$(LIBDRM_DIR)) + +#endif + +DependTarget() + diff --git a/nx-X11/lib/XvMC/hw/via/driDrawable.c b/nx-X11/lib/XvMC/hw/via/driDrawable.c new file mode 100644 index 000000000..35934d89d --- /dev/null +++ b/nx-X11/lib/XvMC/hw/via/driDrawable.c @@ -0,0 +1,176 @@ +/***************************************************************************** + * driDrawable.c: Lean Version of DRI utilities. + * + * Copyright (c) 2005 Thomas Hellstrom. All rights reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHOR(S) OR COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include +#include +#include "xf86drm.h" +#include "drm.h" +#include "xf86dri.h" +#include "drm_sarea.h" +#include "driDrawable.h" + + +static unsigned +drawStamp(volatile drm_sarea_t *pSarea, int index) +{ + return pSarea->drawableTable[index].stamp; +} + +int +getDRIDrawableInfoLocked(void *drawHash, Display *display, int screen, Drawable draw, + unsigned lockFlags, int drmFD, drm_context_t drmContext, + drmAddress sarea, Bool updateInfo, drawableInfo **info, + unsigned long infoSize) +{ + drawableInfo *drawInfo; + void *res; + drm_drawable_t drmDraw=0; + volatile drm_sarea_t *pSarea = (drm_sarea_t *) sarea; + drm_clip_rect_t *clipFront, *clipBack; + + int ret; + + + if (drmHashLookup(drawHash, (unsigned long) draw, &res)) { + + /* + * The drawable is unknown to us. Create it and put it in the + * hash table. + */ + + DRM_UNLOCK(drmFD, &pSarea->lock, drmContext); + if (!uniDRICreateDrawable(display, screen, draw, + &drmDraw)) { + DRM_LOCK(drmFD, &pSarea->lock, drmContext, lockFlags); + return 1; + } + DRM_LOCK(drmFD, &pSarea->lock, drmContext, lockFlags); + + + drawInfo = (drawableInfo *) malloc(infoSize); + if (!drawInfo) return 1; + + drawInfo->drmDraw = drmDraw; + drawInfo->stamp = 0; + drawInfo->clipFront = 0; + drawInfo->clipBack = 0; + + drmHashInsert( drawHash, (unsigned long) draw, drawInfo); + + } else { + drawInfo = res; + } + + + drawInfo->touched = FALSE; + while (!drawInfo->clipFront || drawInfo->stamp != drawStamp(pSarea, drawInfo->index)) { + + /* + * The drawable has been touched since we last got info about it. + * obtain new info from the X server. + */ + + drawInfo->touched = TRUE; + + if (updateInfo || !drawInfo->clipFront) { + DRM_UNLOCK(drmFD, &pSarea->lock, drmContext); + + ret = uniDRIGetDrawableInfo(display, screen, draw, + &drawInfo->index, &drawInfo->stamp, &drawInfo->x, + &drawInfo->y, &drawInfo->w, &drawInfo->h, + &drawInfo->numClipFront, &clipFront, + &drawInfo->backX, &drawInfo->backY, + &drawInfo->numClipBack, &clipBack); + + DRM_LIGHT_LOCK(drmFD, &pSarea->lock, drmContext); + + /* + * Error. Probably the drawable is destroyed. Return error and old values. + */ + + if (!ret) { + free(drawInfo); + drawInfo = NULL; + drmHashDelete(drawHash, (unsigned long) draw); + + DRM_UNLOCK(drmFD, &pSarea->lock, drmContext); + uniDRIDestroyDrawable( display, screen, draw); + DRM_LOCK(drmFD, &pSarea->lock, drmContext, lockFlags); + + return 1; + } + + if (drawInfo->stamp != drawStamp(pSarea, drawInfo->index)) { + + /* + * The info is already outdated. Sigh. Have another go. + */ + + XFree(clipFront); + XFree(clipBack); + continue; + } + + if (drawInfo->clipFront) XFree(drawInfo->clipFront); + drawInfo->clipFront = clipFront; + if (drawInfo->clipBack) XFree(drawInfo->clipBack); + drawInfo->clipBack = clipBack; + } else { + if (!drawInfo->clipFront) drawInfo->clipFront = (drm_clip_rect_t *) ~0UL; + drawInfo->stamp = drawStamp(pSarea, drawInfo->index); + } + } + *info = drawInfo; + return 0; +} + +void +driDestroyHashContents(void *drawHash) +{ + unsigned long key; + void *content; + drawableInfo *drawInfo; + + + if (drmHashFirst(drawHash, &key, &content) < 1) + return; + drawInfo = (drawableInfo *) content; + if (drawInfo->clipBack) XFree(drawInfo->clipBack); + if (drawInfo->clipFront) XFree(drawInfo->clipFront); + free(drawInfo); + while(drmHashNext(drawHash, &key, &content) == 1) { + drawInfo = (drawableInfo *) content; + if (drawInfo->clipBack) XFree(drawInfo->clipBack); + if (drawInfo->clipFront) XFree(drawInfo->clipFront); + free(drawInfo); + } + + return ; +} + + diff --git a/nx-X11/lib/XvMC/hw/via/driDrawable.h b/nx-X11/lib/XvMC/hw/via/driDrawable.h new file mode 100644 index 000000000..e5651058b --- /dev/null +++ b/nx-X11/lib/XvMC/hw/via/driDrawable.h @@ -0,0 +1,64 @@ +/***************************************************************************** + * driDrawable.h: Lean Version of DRI utilities. + * + * Copyright (c) 2005 Thomas Hellstrom. All rights reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHOR(S) OR COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ + +#ifndef _DRIDRAWABLE_H +#define _DRIDRAWABLE_H + +typedef struct _drawableInfo { + drm_drawable_t drmDraw; + unsigned stamp; + unsigned index; + drm_clip_rect_t *clipFront; + drm_clip_rect_t *clipBack; + int x; + int y; + int w; + int h; + int backX; + int backY; + int numClipFront; + int numClipBack; + Bool touched; +} drawableInfo; + +/* + * Get updated info about the drawable "draw". The drawableInfo record returned is malloced + * and administrated internally. Never free it unless you know exactly what you are doing. + * The drm hash table "drawHash" needs to be initialized externally. + */ + +extern int +getDRIDrawableInfoLocked (void *drawHash, Display *display, int screen, Drawable draw, + unsigned lockFlags, int drmFD, drm_context_t drmContext, + drmAddress sarea, Bool updateInfo, drawableInfo **info, + unsigned long infoSize); + +/* + * Free all resources created by the above function. Typically done on exit. + */ + +extern void +driDestroyHashContents(void *drawHash); + +#endif diff --git a/nx-X11/lib/XvMC/hw/via/unichrome/Imakefile b/nx-X11/lib/XvMC/hw/via/unichrome/Imakefile new file mode 100644 index 000000000..bc9120972 --- /dev/null +++ b/nx-X11/lib/XvMC/hw/via/unichrome/Imakefile @@ -0,0 +1,51 @@ +#define DoNormalLib NormalLibXvMC +#define DoSharedLib SharedLibXvMC +#define DoDebugLib DebugLibXvMC +#define DoProfileLib ProfileLibXvMC +#define LibName viaXvMC +#define SoRev SOXVMCREV +#define LibHeaders NO + +#include + +#ifdef SharedXvMCReqs +REQUIREDLIBS = SharedXvMCReqs -lXv +#endif + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + + DEFINES = $(ALLOC_DEFINES) -DTRUE=1 -DFALSE=0 + INCLUDES = -I$(XINCLUDESRC) -I$(INCLUDESRC) -I$(XLIBSRC) -I$(EXTINCSRC) \ + -I$(XF86COMSRC) -I$(XF86OSSRC) -I$(DRMSRCDIR)/shared-core \ + -I$(XF86OSSRC)/linux/drm/kernel -I$(XF86DRIVERSRC)/via + SRCS = viaLowLevel.c + OBJS = viaXvMC.o viaLowLevel.o xf86drm.o xf86drmHash.o \ + xf86drmRandom.o xf86drmSL.o xf86dri.o driDrawable.o + LINTLIBS = $(LINTXLIB) + + +#include + + +#if defined(LinuxArchitecture) + +LIBDRM_DIR = ../../../../../extras/drm/libdrm + +LinkSourceFile(xf86drm.c,$(LIBDRM_DIR)) +LinkSourceFile(xf86drmHash.c,$(LIBDRM_DIR)) +LinkSourceFile(xf86drmRandom.c,$(LIBDRM_DIR)) +LinkSourceFile(xf86drmSL.c,$(LIBDRM_DIR)) +LinkSourceFile(viaLowLevel.h,..) +LinkSourceFile(driDrawable.h,..) +LinkSourceFile(viaXvMCPriv.h,..) +LinkSourceFile(xf86dri.h,..) +LinkSourceFile(xf86dristr.h,..) +LinkSourceFile(xf86dri.c,..) +LinkSourceFile(driDrawable.c,..) +LinkSourceFile(viaXvMC.c,..) +#endif + +DependTarget() + diff --git a/nx-X11/lib/XvMC/hw/via/unichrome/viaLowLevel.c b/nx-X11/lib/XvMC/hw/via/unichrome/viaLowLevel.c new file mode 100644 index 000000000..1add1ca5d --- /dev/null +++ b/nx-X11/lib/XvMC/hw/via/unichrome/viaLowLevel.c @@ -0,0 +1,1056 @@ +/***************************************************************************** + * VIA Unichrome XvMC extension client lib. + * + * Copyright (c) 2004 Thomas Hellström. All rights reserved. + * Copyright (c) 2003 Andreas Robinson. All rights reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHOR(S) OR COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ + + +/* + * Low-level functions that deal directly with the hardware. In the future, + * these functions might be implemented in a kernel module. Also, some of them + * would benefit from DMA. + * + * Authors: Andreas Robinson 2003. Thomas Hellström 2004. + */ + + + +#include "viaXvMCPriv.h" +#include "viaLowLevel.h" +#include +#include +#include + +typedef struct{ + CARD32 agp_buffer[LL_AGP_CMDBUF_SIZE]; + CARD32 pci_buffer[LL_PCI_CMDBUF_SIZE]; + unsigned agp_pos; + unsigned pci_pos; + unsigned flip_pos; + int use_agp; + int agp_mode; + int agp_header_start; + int agp_index; + int fd; + drm_context_t *drmcontext; + drmLockPtr hwLock; + drmAddress mmioAddress; + drmAddress fbAddress; + unsigned fbStride; + unsigned fbDepth; + unsigned width; + unsigned height; + unsigned curWaitFlags; + int performLocking; + unsigned errors; + drm_via_mem_t tsMem; + CARD32 tsOffset; + volatile CARD32 *tsP; + CARD32 curTimeStamp; + CARD32 lastReadTimeStamp; + int agpSync; + CARD32 agpSyncTimeStamp; + unsigned chipId; +}XvMCLowLevel; + + + + + +/* + * For Other architectures than i386 these might have to be modified for + * bigendian etc. + */ + +#define MPEGIN(xl,reg) \ + *((volatile CARD32 *)(((CARD8 *)(xl)->mmioAddress) + 0xc00 + (reg))) + +#define VIDIN(ctx,reg) \ + *((volatile CARD32 *)(((CARD8 *)(ctx)->mmioAddress) + 0x200 + (reg))) + +#define REGIN(ctx,reg) \ + *((volatile CARD32 *)(((CARD8 *)(ctx)->mmioAddress) + 0x0000 + (reg))) + +#define HQV_CONTROL 0x1D0 +#define HQV_SRC_STARTADDR_Y 0x1D4 +#define HQV_SRC_STARTADDR_U 0x1D8 +#define HQV_SRC_STARTADDR_V 0x1DC +#define HQV_MINIFY_DEBLOCK 0x1E8 + +#define HQV_SW_FLIP 0x00000010 +#define HQV_FLIP_STATUS 0x00000001 +#define HQV_SUBPIC_FLIP 0x00008000 +#define HQV_FLIP_ODD 0x00000020 +#define HQV_DEINTERLACE 0x00010000 +#define HQV_FIELD_2_FRAME 0x00020000 +#define HQV_FRAME_2_FIELD 0x00040000 +#define HQV_FIELD_UV 0x00100000 +#define HQV_DEBLOCK_HOR 0x00008000 +#define HQV_DEBLOCK_VER 0x80000000 + +#define V_COMPOSE_MODE 0x98 +#define V1_COMMAND_FIRE 0x80000000 +#define V3_COMMAND_FIRE 0x40000000 + +/* SUBPICTURE Registers */ +#define SUBP_CONTROL_STRIDE 0x1C0 +#define SUBP_STARTADDR 0x1C4 +#define RAM_TABLE_CONTROL 0x1C8 +#define RAM_TABLE_READ 0x1CC + +/* SUBP_CONTROL_STRIDE 0x3c0 */ +#define SUBP_HQV_ENABLE 0x00010000 +#define SUBP_IA44 0x00020000 +#define SUBP_AI44 0x00000000 +#define SUBP_STRIDE_MASK 0x00001fff +#define SUBP_CONTROL_MASK 0x00070000 + +/* RAM_TABLE_CONTROL 0x3c8 */ +#define RAM_TABLE_RGB_ENABLE 0x00000007 + + +#define VIA_REG_STATUS 0x400 +#define VIA_REG_GEMODE 0x004 +#define VIA_REG_SRCBASE 0x030 +#define VIA_REG_DSTBASE 0x034 +#define VIA_REG_PITCH 0x038 +#define VIA_REG_SRCCOLORKEY 0x01C +#define VIA_REG_KEYCONTROL 0x02C +#define VIA_REG_SRCPOS 0x008 +#define VIA_REG_DSTPOS 0x00C +#define VIA_REG_GECMD 0x000 +#define VIA_REG_DIMENSION 0x010 /* width and height */ +#define VIA_REG_FGCOLOR 0x018 + + +#define VIA_VR_QUEUE_BUSY 0x00020000 /* Virtual Queue is busy */ +#define VIA_CMD_RGTR_BUSY 0x00000080 /* Command Regulator is busy */ +#define VIA_2D_ENG_BUSY 0x00000001 /* 2D Engine is busy */ +#define VIA_3D_ENG_BUSY 0x00000002 /* 3D Engine is busy */ +#define VIA_GEM_8bpp 0x00000000 +#define VIA_GEM_16bpp 0x00000100 +#define VIA_GEM_32bpp 0x00000300 +#define VIA_GEC_BLT 0x00000001 +#define VIA_PITCH_ENABLE 0x80000000 +#define VIA_GEC_INCX 0x00000000 +#define VIA_GEC_DECY 0x00004000 +#define VIA_GEC_INCY 0x00000000 +#define VIA_GEC_DECX 0x00008000 +#define VIA_GEC_FIXCOLOR_PAT 0x00002000 + + +#define VIA_BLIT_CLEAR 0x00 +#define VIA_BLIT_COPY 0xCC +#define VIA_BLIT_FILL 0xF0 +#define VIA_BLIT_SET 0xFF + +#define VIA_SYNCWAITTIMEOUT 50000 /* Might be a bit conservative */ +#define VIA_DMAWAITTIMEOUT 150000 +#define VIA_VIDWAITTIMEOUT 50000 +#define VIA_XVMC_DECODERTIMEOUT 50000 /*(microseconds)*/ + +#define H1_ADDR(val) (((val) >> 2) | 0xF0000000) +#define WAITFLAGS(xl, flags) \ + (xl)->curWaitFlags |= (flags) +#define BEGIN_RING_AGP(xl,size) \ + do { \ + if ((xl)->agp_pos > (LL_AGP_CMDBUF_SIZE-(size))) { \ + agpFlush(xl); \ + } \ + } while(0) +#define OUT_RING_AGP(xl, val) \ + (xl)->agp_buffer[(xl)->agp_pos++] = (val) +#define OUT_RING_QW_AGP(xl, val1, val2) \ + do { \ + (xl)->agp_buffer[(xl)->agp_pos++] = (val1); \ + (xl)->agp_buffer[(xl)->agp_pos++] = (val2); \ + } while (0) + + +#define LL_HW_LOCK(xl) \ + do { \ + DRM_LOCK((xl)->fd,(xl)->hwLock,*(xl)->drmcontext,0); \ + } while(0); +#define LL_HW_UNLOCK(xl) \ + do { \ + DRM_UNLOCK((xl)->fd,(xl)->hwLock,*(xl)->drmcontext); \ + } while(0); + + +/* + * We want to have two concurrent types of thread taking the hardware + * lock simulataneously. One is the video out thread that needs immediate + * access to flip an image. The other is everything else which may have + * the lock for quite some time. This is only so the video out thread can + * sneak in and display an image while other resources are busy. + */ + + +void +hwlLock(void *xlp, int videoLock) +{ + XvMCLowLevel *xl = (XvMCLowLevel *) xlp; + + LL_HW_LOCK(xl); +} + +void +hwlUnlock(void *xlp, int videoLock) +{ + XvMCLowLevel *xl = (XvMCLowLevel *) xlp; + + LL_HW_UNLOCK(xl); +} + +static unsigned +timeDiff(struct timeval *now,struct timeval *then) { + return (now->tv_usec >= then->tv_usec) ? + now->tv_usec - then->tv_usec : + 1000000 - (then->tv_usec - now->tv_usec); +} + +void +setAGPSyncLowLevel(void *xlp, int val, CARD32 timeStamp) +{ + XvMCLowLevel *xl = (XvMCLowLevel *) xlp; + + xl->agpSync = val; + xl->agpSyncTimeStamp = timeStamp; +} + +CARD32 +viaDMATimeStampLowLevel(void *xlp) +{ + XvMCLowLevel *xl = (XvMCLowLevel *) xlp; + + if (xl->use_agp) { + viaBlit(xl, 32, xl->tsOffset, 1, xl->tsOffset, 1, 1, 1, 0, 0, + VIABLIT_FILL, xl->curTimeStamp); + return xl->curTimeStamp++; + } + return 0; +} + +static void +viaDMAWaitTimeStamp(XvMCLowLevel *xl, CARD32 timeStamp, int doSleep) +{ + struct timeval now, then; + struct timezone here; + struct timespec sleep, rem; + + if (xl->use_agp && (timeStamp > xl->lastReadTimeStamp)) { + sleep.tv_nsec = 1; + sleep.tv_sec = 0; + here.tz_minuteswest = 0; + here.tz_dsttime = 0; + gettimeofday(&then,&here); + + while(timeStamp > (xl->lastReadTimeStamp = *xl->tsP)) { + gettimeofday(&now,&here); + if (timeDiff(&now,&then) > VIA_DMAWAITTIMEOUT) { + if((timeStamp > (xl->lastReadTimeStamp = *xl->tsP))) { + xl->errors |= LL_DMA_TIMEDOUT; + break; + } + } + if (doSleep) nanosleep(&sleep, &rem); + } + } +} + +static int +viaDMAInitTimeStamp(XvMCLowLevel *xl) +{ + int ret = 0; + + if (xl->use_agp) { + xl->tsMem.context = *(xl->drmcontext); + xl->tsMem.size = 64; + xl->tsMem.type = VIA_MEM_VIDEO; + if (drmCommandWriteRead(xl->fd, DRM_VIA_ALLOCMEM, &xl->tsMem, sizeof(xl->tsMem)) < 0) + return ret; + if (xl->tsMem.size != 64) + return -1; + xl->tsOffset = (xl->tsMem.offset + 31) & ~31; + xl->tsP = (CARD32 *)xl->fbAddress + (xl->tsOffset >> 2); + xl->curTimeStamp = 1; + *xl->tsP = 0; + } + return 0; +} + +static int +viaDMACleanupTimeStamp(XvMCLowLevel *xl) +{ + + if (!(xl->tsMem.size) || !xl->use_agp) return 0; + return drmCommandWrite(xl->fd, DRM_VIA_FREEMEM, &xl->tsMem, sizeof(xl->tsMem)); +} + + +static CARD32 +viaMpegGetStatus(XvMCLowLevel *xl) +{ + return MPEGIN(xl,0x54); +} + +static int +viaMpegIsBusy(XvMCLowLevel *xl, CARD32 mask, CARD32 idle) +{ + CARD32 tmp = viaMpegGetStatus(xl); + + /* + * Error detected. + * FIXME: Are errors really shown when error concealment is on? + */ + + if (tmp & 0x70) return 0; + + return (tmp & mask) != idle; +} + + +static void +syncDMA(XvMCLowLevel *xl, unsigned int doSleep) +{ + + /* + * Ideally, we'd like to have an interrupt wait here, but, according to second hand + * information, the hardware does not support this, although earlier S3 chips do that. + * It is therefore not implemented into the DRM, and we'll do a user space wait here. + */ + + struct timeval now, then; + struct timezone here; + struct timespec sleep, rem; + + sleep.tv_nsec = 1; + sleep.tv_sec = 0; + here.tz_minuteswest = 0; + here.tz_dsttime = 0; + gettimeofday(&then,&here); + while( !(REGIN(xl, VIA_REG_STATUS) & VIA_VR_QUEUE_BUSY)) { + gettimeofday(&now,&here); + if (timeDiff(&now,&then) > VIA_DMAWAITTIMEOUT) { + if( !(REGIN(xl, VIA_REG_STATUS) & VIA_VR_QUEUE_BUSY)) { + xl->errors |= LL_DMA_TIMEDOUT; + break; + } + } + if (doSleep) nanosleep(&sleep, &rem); + } + while( REGIN(xl, VIA_REG_STATUS) & VIA_CMD_RGTR_BUSY ) { + gettimeofday(&now,&here); + if (timeDiff(&now,&then) > VIA_DMAWAITTIMEOUT) { + if( REGIN(xl, VIA_REG_STATUS) & VIA_CMD_RGTR_BUSY ) { + xl->errors |= LL_DMA_TIMEDOUT; + break; + } + } + if (doSleep) nanosleep(&sleep, &rem); + } +} + +static void +syncVideo(XvMCLowLevel *xl, unsigned int doSleep) +{ + /* + * Wait for HQV completion. Nothing strange here. We assume that the HQV + * Handles syncing to the V1 / V3 engines by itself. It should be safe to + * always wait for SUBPIC_FLIP completion although subpictures are not always + * used. + */ + + struct timeval now, then; + struct timezone here; + struct timespec sleep, rem; + + sleep.tv_nsec = 1; + sleep.tv_sec = 0; + here.tz_minuteswest = 0; + here.tz_dsttime = 0; + gettimeofday(&then,&here); + while(VIDIN(xl, HQV_CONTROL) & (HQV_SW_FLIP | HQV_SUBPIC_FLIP)) { + gettimeofday(&now,&here); + if (timeDiff(&now,&then) > VIA_SYNCWAITTIMEOUT) { + if(VIDIN(xl, HQV_CONTROL) & (HQV_SW_FLIP | HQV_SUBPIC_FLIP)) { + xl->errors |= LL_VIDEO_TIMEDOUT; + break; + } + } + if (doSleep) nanosleep(&sleep, &rem); + } +} + +static void +syncAccel(XvMCLowLevel *xl, unsigned int mode, unsigned int doSleep) +{ + struct timeval now, then; + struct timezone here; + struct timespec sleep, rem; + CARD32 mask = ((mode & LL_MODE_2D) ? VIA_2D_ENG_BUSY : 0) | + ((mode & LL_MODE_3D) ? VIA_3D_ENG_BUSY : 0); + + sleep.tv_nsec = 1; + sleep.tv_sec = 0; + here.tz_minuteswest = 0; + here.tz_dsttime = 0; + gettimeofday(&then,&here); + while( REGIN(xl, VIA_REG_STATUS) & mask) { + gettimeofday(&now,&here); + if (timeDiff(&now,&then) > VIA_SYNCWAITTIMEOUT) { + if( REGIN(xl, VIA_REG_STATUS) & mask) { + xl->errors |= LL_ACCEL_TIMEDOUT; + break; + } + } + if (doSleep) nanosleep(&sleep, &rem); + } +} + + +static void +syncMpeg(XvMCLowLevel *xl, unsigned int mode, unsigned int doSleep) +{ + /* + * Ideally, we'd like to have an interrupt wait here, but from information from VIA + * at least the MPEG completion interrupt is broken on the CLE266, which was + * discovered during validation of the chip. + */ + + struct timeval now, then; + struct timezone here; + struct timespec sleep, rem; + CARD32 busyMask = 0; + CARD32 idleVal = 0; + CARD32 ret; + + sleep.tv_nsec = 1; + sleep.tv_sec = 0; + here.tz_minuteswest = 0; + here.tz_dsttime = 0; + gettimeofday(&then,&here); + if (mode & LL_MODE_DECODER_SLICE) { + busyMask = VIA_SLICEBUSYMASK; + idleVal = VIA_SLICEIDLEVAL; + } + if (mode & LL_MODE_DECODER_IDLE) { + busyMask |= VIA_BUSYMASK; + idleVal = VIA_IDLEVAL; + } + while(viaMpegIsBusy(xl, busyMask, idleVal)) { + gettimeofday(&now,&here); + if (timeDiff(&now,&then) > VIA_XVMC_DECODERTIMEOUT) { + if (viaMpegIsBusy(xl, busyMask, idleVal)) { + xl->errors |= LL_DECODER_TIMEDOUT; + } + break; + } + if (doSleep) nanosleep(&sleep, &rem); + } + + ret = viaMpegGetStatus(xl); + if (ret & 0x70) { + xl->errors |= ((ret & 0x70) >> 3); + } + return; +} + +static void +pciFlush(XvMCLowLevel *xl) +{ + int ret; + drm_via_cmdbuffer_t b; + unsigned mode=xl->curWaitFlags; + + b.buf = (char *)xl->pci_buffer; + b.size = xl->pci_pos * sizeof(CARD32); + if (xl->performLocking) hwlLock(xl,0); + if ((mode != LL_MODE_VIDEO) && (mode != 0)) + syncDMA(xl, 0); + if ((mode & LL_MODE_2D) || (mode & LL_MODE_3D)) + syncAccel(xl, mode, 0); + if (mode & LL_MODE_VIDEO) + syncVideo(xl, 0); + if (mode & (LL_MODE_DECODER_SLICE | LL_MODE_DECODER_IDLE)) + syncMpeg(xl, mode, 0); + ret = drmCommandWrite(xl->fd, DRM_VIA_PCICMD, &b, sizeof(b)); + if (xl->performLocking) hwlUnlock(xl,0); + if (ret) { + xl->errors |= LL_PCI_COMMAND_ERR; + } + xl->pci_pos = 0; + xl->curWaitFlags = 0; +} + +static void +agpFlush(XvMCLowLevel *xl) +{ + drm_via_cmdbuffer_t b; + int ret; + + if (xl->use_agp) { + b.buf = (char *)xl->agp_buffer; + b.size = xl->agp_pos * sizeof(CARD32); + if (xl->agpSync) { + syncXvMCLowLevel(xl, LL_MODE_DECODER_IDLE, 1, xl->agpSyncTimeStamp); + xl->agpSync = 0; + } + if (xl->performLocking) hwlLock(xl,0); + do { + ret = drmCommandWrite(xl->fd, DRM_VIA_CMDBUFFER, &b, sizeof(b)); + } while (-EAGAIN == ret); + if (xl->performLocking) hwlUnlock(xl,0); + + if (ret) { + xl->errors |= LL_AGP_COMMAND_ERR; + } else { + xl->agp_pos = 0; + } + xl->curWaitFlags &= LL_MODE_VIDEO; + } else { + unsigned mode=xl->curWaitFlags; + + b.buf = (char *)xl->agp_buffer; + b.size = xl->agp_pos * sizeof(CARD32); + if (xl->performLocking) hwlLock(xl,0); + if ((mode != LL_MODE_VIDEO) && (mode != 0)) + syncDMA(xl, 0); + if ((mode & LL_MODE_2D) || (mode & LL_MODE_3D)) + syncAccel(xl, mode, 0); + if (mode & LL_MODE_VIDEO) + syncVideo(xl, 0); + if (mode & (LL_MODE_DECODER_SLICE | LL_MODE_DECODER_IDLE)) + syncMpeg(xl, mode, 0); + ret = drmCommandWrite(xl->fd, DRM_VIA_PCICMD, &b, sizeof(b)); + if (xl->performLocking) hwlUnlock(xl,0); + if (ret) { + xl->errors |= LL_PCI_COMMAND_ERR; + } + xl->agp_pos = 0; + xl->curWaitFlags = 0; + } +} + +unsigned +flushXvMCLowLevel(void *xlp) +{ + unsigned + errors; + XvMCLowLevel *xl = (XvMCLowLevel *) xlp; + + if(xl->pci_pos) pciFlush(xl); + if(xl->agp_pos) agpFlush(xl); + errors = xl->errors; + xl->errors = 0; + return errors; +} + +void +flushPCIXvMCLowLevel(void *xlp) +{ + XvMCLowLevel *xl = (XvMCLowLevel *) xlp; + + if(xl->pci_pos) pciFlush(xl); + if (!xl->use_agp && xl->agp_pos) agpFlush(xl); +} + + +__inline static void pciCommand(XvMCLowLevel *xl, unsigned offset, unsigned value, unsigned flags) +{ + if (xl->pci_pos > (LL_PCI_CMDBUF_SIZE-2)) pciFlush(xl); + if (flags) xl->curWaitFlags |= flags; + xl->pci_buffer[xl->pci_pos++] = (offset >> 2) | 0xF0000000; + xl->pci_buffer[xl->pci_pos++] = value; +} + +void +viaMpegSetSurfaceStride(void *xlp, ViaXvMCContext *ctx) +{ + CARD32 y_stride = ctx->yStride; + CARD32 uv_stride = y_stride >> 1; + XvMCLowLevel *xl = (XvMCLowLevel *) xlp; + + + BEGIN_RING_AGP(xl, 2); + OUT_RING_QW_AGP(xl, H1_ADDR(0xc50), (y_stride >> 3) | ((uv_stride >> 3) << 16)); + WAITFLAGS(xl, LL_MODE_DECODER_IDLE); +} + + +void +viaVideoSetSWFLipLocked(void *xlp, unsigned yOffs, unsigned uOffs, + unsigned vOffs, unsigned yStride, unsigned uvStride) +{ + XvMCLowLevel *xl = (XvMCLowLevel *) xlp; + + pciCommand(xl,HQV_SRC_STARTADDR_Y | 0x200,yOffs,LL_MODE_VIDEO); + pciCommand(xl,HQV_SRC_STARTADDR_U | 0x200,uOffs,0); + pciCommand(xl,HQV_SRC_STARTADDR_V | 0x200,vOffs,0); +} + +void +viaVideoSWFlipLocked(void *xlp, unsigned flags, + int progressiveSequence) +{ + CARD32 andWd,orWd; + XvMCLowLevel *xl = (XvMCLowLevel *) xlp; + + andWd = 0; + orWd = 0; + + if ((flags & XVMC_FRAME_PICTURE) == XVMC_BOTTOM_FIELD) { + andWd = 0xFFFFFFFFU; + orWd = HQV_FIELD_UV | + HQV_DEINTERLACE | + HQV_FIELD_2_FRAME | + HQV_FRAME_2_FIELD | + HQV_SW_FLIP | + HQV_FLIP_ODD | + HQV_FLIP_STATUS | + HQV_SUBPIC_FLIP; + } else if ((flags & XVMC_FRAME_PICTURE) == XVMC_TOP_FIELD) { + andWd = ~HQV_FLIP_ODD; + orWd = HQV_FIELD_UV | + HQV_DEINTERLACE | + HQV_FIELD_2_FRAME | + HQV_FRAME_2_FIELD | + HQV_SW_FLIP | + HQV_FLIP_STATUS | + HQV_SUBPIC_FLIP; + } else if ((flags & XVMC_FRAME_PICTURE) == XVMC_FRAME_PICTURE) { + andWd = ~(HQV_DEINTERLACE | + HQV_FRAME_2_FIELD | + HQV_FIELD_2_FRAME | + HQV_FIELD_UV); + orWd = HQV_SW_FLIP | + HQV_FLIP_STATUS | + HQV_SUBPIC_FLIP; + } + if (progressiveSequence) { + andWd &= ~HQV_FIELD_UV; + orWd &= ~HQV_FIELD_UV; + } + + pciCommand(xl,HQV_CONTROL | 0x200,(VIDIN(xl,HQV_CONTROL) & andWd) | orWd, 0); +} + +void +viaMpegSetFB(void *xlp,unsigned i, + unsigned yOffs, + unsigned uOffs, + unsigned vOffs) +{ + XvMCLowLevel *xl = (XvMCLowLevel *) xlp; + + i *= 12; + BEGIN_RING_AGP(xl, 6); + OUT_RING_QW_AGP(xl, H1_ADDR(0xc20 + i), yOffs >> 3); + OUT_RING_QW_AGP(xl, H1_ADDR(0xc24 + i), uOffs >> 3); + OUT_RING_QW_AGP(xl, H1_ADDR(0xc28 + i), vOffs >> 3); + WAITFLAGS(xl, LL_MODE_DECODER_IDLE); +} + +void +viaMpegBeginPicture(void *xlp,ViaXvMCContext *ctx, + unsigned width, + unsigned height, + const XvMCMpegControl *control) { + + unsigned j, mb_width, mb_height; + XvMCLowLevel *xl = (XvMCLowLevel *) xlp; + + mb_width = (width + 15) >> 4; + + mb_height = + ((control->mpeg_coding == XVMC_MPEG_2) && + (control->flags & XVMC_PROGRESSIVE_SEQUENCE)) ? + 2*((height+31) >> 5) : (((height+15) >> 4)); + + BEGIN_RING_AGP(xl, 144); + WAITFLAGS(xl, LL_MODE_DECODER_IDLE); + + OUT_RING_QW_AGP(xl, H1_ADDR(0xc00), + ((control->picture_structure & XVMC_FRAME_PICTURE) << 2) | + ((control->picture_coding_type & 3) << 4) | + ((control->flags & XVMC_ALTERNATE_SCAN) ? (1 << 6) : 0)); + + if (!(ctx->intraLoaded)) { + OUT_RING_QW_AGP(xl, H1_ADDR(0xc5c), 0); + for (j = 0; j < 64; j += 4) { + OUT_RING_QW_AGP(xl, H1_ADDR(0xc60), + ctx->intra_quantiser_matrix[j] | + (ctx->intra_quantiser_matrix[j+1] << 8) | + (ctx->intra_quantiser_matrix[j+2] << 16) | + (ctx->intra_quantiser_matrix[j+3] << 24)); + } + ctx->intraLoaded = 1; + } + + if (!(ctx->nonIntraLoaded)) { + OUT_RING_QW_AGP(xl, H1_ADDR(0xc5c), 1); + for (j = 0; j < 64; j += 4) { + OUT_RING_QW_AGP(xl, H1_ADDR(0xc60), + ctx->non_intra_quantiser_matrix[j] | + (ctx->non_intra_quantiser_matrix[j+1] << 8) | + (ctx->non_intra_quantiser_matrix[j+2] << 16) | + (ctx->non_intra_quantiser_matrix[j+3] << 24)); + } + ctx->nonIntraLoaded = 1; + } + + if (!(ctx->chromaIntraLoaded)) { + OUT_RING_QW_AGP(xl, H1_ADDR(0xc5c), 2); + for (j = 0; j < 64; j += 4) { + OUT_RING_QW_AGP(xl, H1_ADDR(0xc60), + ctx->chroma_intra_quantiser_matrix[j] | + (ctx->chroma_intra_quantiser_matrix[j+1] << 8) | + (ctx->chroma_intra_quantiser_matrix[j+2] << 16) | + (ctx->chroma_intra_quantiser_matrix[j+3] << 24)); + } + ctx->chromaIntraLoaded = 1; + } + + if (!(ctx->chromaNonIntraLoaded)) { + OUT_RING_QW_AGP(xl, H1_ADDR(0xc5c), 3); + for (j = 0; j < 64; j += 4) { + OUT_RING_QW_AGP(xl, H1_ADDR(0xc60), + ctx->chroma_non_intra_quantiser_matrix[j] | + (ctx->chroma_non_intra_quantiser_matrix[j+1] << 8) | + (ctx->chroma_non_intra_quantiser_matrix[j+2] << 16) | + (ctx->chroma_non_intra_quantiser_matrix[j+3] << 24)); + } + ctx->chromaNonIntraLoaded = 1; + } + + OUT_RING_QW_AGP(xl, H1_ADDR(0xc90), + ((mb_width * mb_height) & 0x3fff) | + ((control->flags & XVMC_PRED_DCT_FRAME) ? ( 1 << 14) : 0) | + ((control->flags & XVMC_TOP_FIELD_FIRST) ? (1 << 15) : 0 ) | + ((control->mpeg_coding == XVMC_MPEG_2) ? (1 << 16) : 0) | + ((mb_width & 0xff) << 18)); + + OUT_RING_QW_AGP(xl, H1_ADDR(0xc94), + ((control->flags & XVMC_CONCEALMENT_MOTION_VECTORS) ? 1 : 0) | + ((control->flags & XVMC_Q_SCALE_TYPE) ? 2 : 0) | + ((control->intra_dc_precision & 3) << 2) | + (((1 + 0x100000 / mb_width) & 0xfffff) << 4) | + ((control->flags & XVMC_INTRA_VLC_FORMAT) ? (1 << 24) : 0)); + + OUT_RING_QW_AGP(xl, H1_ADDR(0xc98), + (((control->FHMV_range) & 0xf) << 0) | + (((control->FVMV_range) & 0xf) << 4) | + (((control->BHMV_range) & 0xf) << 8) | + (((control->BVMV_range) & 0xf) << 12) | + ((control->flags & XVMC_SECOND_FIELD) ? (1 << 20) : 0) | + (0x0a6 << 16)); + +} + + + +void +viaMpegReset(void *xlp) +{ + int i,j; + XvMCLowLevel *xl = (XvMCLowLevel *) xlp; + + BEGIN_RING_AGP(xl, 100); + WAITFLAGS(xl, LL_MODE_DECODER_IDLE); + + for (i = 0; i < 14; i++) + OUT_RING_QW_AGP(xl, H1_ADDR(0xc08) ,0); + + OUT_RING_QW_AGP(xl, H1_ADDR(0xc98), 0x400000); + + for (i = 0; i < 6; i++) { + OUT_RING_QW_AGP(xl, H1_ADDR(0xc0c), 0x43 | 0x20); + for (j = 0xc10; j < 0xc20; j += 4) + OUT_RING_QW_AGP(xl, H1_ADDR(j), 0); + } + + + OUT_RING_QW_AGP(xl,H1_ADDR(0xc0c), 0xc3 | 0x20); + for (j = 0xc10; j < 0xc20; j += 4) + OUT_RING_QW_AGP(xl,H1_ADDR(j),0); + +} + +void +viaMpegWriteSlice(void *xlp, CARD8* slice, int nBytes, CARD32 sCode) +{ + int i, n, r; + CARD32* buf; + int count; + XvMCLowLevel *xl = (XvMCLowLevel *) xlp; + + + if (xl->errors & (LL_DECODER_TIMEDOUT | + LL_IDCT_FIFO_ERROR | + LL_SLICE_FIFO_ERROR | + LL_SLICE_FAULT)) return; + + n = nBytes >> 2; + if (sCode) nBytes += 4; + r = nBytes & 3; + buf = (CARD32*) slice; + + if (r) nBytes += 4 - r; + + nBytes += 8; + + BEGIN_RING_AGP(xl, 4); + WAITFLAGS(xl, LL_MODE_DECODER_IDLE); + + OUT_RING_QW_AGP(xl, H1_ADDR(0xc9c), nBytes); + + if (sCode) OUT_RING_QW_AGP(xl, H1_ADDR(0xca0), sCode); + + i = 0; + count = 0; + + do { + count += (LL_AGP_CMDBUF_SIZE -20) >> 1; + count = (count > n) ? n : count; + BEGIN_RING_AGP(xl, (count - i) << 1); + + for (; i < count; i++) { + OUT_RING_QW_AGP(xl, H1_ADDR(0xca0), *buf++); + } + } while (i < n); + + BEGIN_RING_AGP(xl, 6); + + if (r) { + OUT_RING_QW_AGP(xl, H1_ADDR(0xca0), *buf & ((1 << (r << 3)) - 1)); + } + OUT_RING_QW_AGP(xl, H1_ADDR(0xca0), 0); + OUT_RING_QW_AGP(xl, H1_ADDR(0xca0), 0); + +} + +void +viaVideoSubPictureOffLocked(void *xlp) { + + CARD32 stride; + XvMCLowLevel *xl = (XvMCLowLevel *) xlp; + + + stride = VIDIN(xl,SUBP_CONTROL_STRIDE); + + pciCommand(xl, SUBP_CONTROL_STRIDE | 0x200, stride & ~SUBP_HQV_ENABLE,LL_MODE_VIDEO); +} + +void +viaVideoSubPictureLocked(void *xlp,ViaXvMCSubPicture *pViaSubPic) { + + unsigned i; + CARD32 cWord; + XvMCLowLevel *xl = (XvMCLowLevel *) xlp; + + + for (i=0; ipalette[i],LL_MODE_VIDEO); + } + + pciCommand(xl, SUBP_STARTADDR | 0x200, pViaSubPic->offset, 0); + cWord = (pViaSubPic->stride & SUBP_STRIDE_MASK) | SUBP_HQV_ENABLE; + cWord |= (pViaSubPic->ia44) ? SUBP_IA44 : SUBP_AI44; + pciCommand(xl, SUBP_CONTROL_STRIDE | 0x200, cWord, 0); +} + +void +viaBlit(void *xlp,unsigned bpp,unsigned srcBase, + unsigned srcPitch,unsigned dstBase,unsigned dstPitch, + unsigned w,unsigned h,int xdir,int ydir, unsigned blitMode, + unsigned color) +{ + + CARD32 dwGEMode = 0, srcY=0, srcX, dstY=0, dstX; + CARD32 cmd; + XvMCLowLevel *xl = (XvMCLowLevel *) xlp; + + + if (!w || !h) + return; + + switch (bpp) { + case 16: + dwGEMode |= VIA_GEM_16bpp; + break; + case 32: + dwGEMode |= VIA_GEM_32bpp; + break; + default: + dwGEMode |= VIA_GEM_8bpp; + break; + } + + srcX = srcBase & 31; + dstX = dstBase & 31; + switch (bpp) { + case 16: + dwGEMode |= VIA_GEM_16bpp; + srcX >>= 2; + dstX >>= 2; + break; + case 32: + dwGEMode |= VIA_GEM_32bpp; + srcX >>= 4; + dstX >>= 4; + break; + default: + dwGEMode |= VIA_GEM_8bpp; + break; + } + + BEGIN_RING_AGP(xl, 20); + WAITFLAGS(xl, LL_MODE_2D); + + + OUT_RING_QW_AGP(xl, H1_ADDR(VIA_REG_GEMODE), dwGEMode); + cmd = 0; + + if (xdir < 0) { + cmd |= VIA_GEC_DECX; + srcX += (w - 1); + dstX += (w - 1); + } + if (ydir < 0) { + cmd |= VIA_GEC_DECY; + srcY += (h - 1); + dstY += (h - 1); + } + + switch(blitMode) { + case VIABLIT_TRANSCOPY: + OUT_RING_QW_AGP(xl, H1_ADDR(VIA_REG_SRCCOLORKEY), color); + OUT_RING_QW_AGP(xl, H1_ADDR(VIA_REG_KEYCONTROL), 0x4000); + cmd |= VIA_GEC_BLT | (VIA_BLIT_COPY << 24); + break; + case VIABLIT_FILL: + OUT_RING_QW_AGP(xl, H1_ADDR(VIA_REG_FGCOLOR), color); + cmd |= VIA_GEC_BLT | VIA_GEC_FIXCOLOR_PAT | (VIA_BLIT_FILL << 24); + break; + default: + OUT_RING_QW_AGP(xl, H1_ADDR(VIA_REG_KEYCONTROL), 0x0); + cmd |= VIA_GEC_BLT | (VIA_BLIT_COPY << 24); + } + + OUT_RING_QW_AGP(xl, H1_ADDR(VIA_REG_SRCBASE), (srcBase & ~31) >> 3); + OUT_RING_QW_AGP(xl, H1_ADDR(VIA_REG_DSTBASE), (dstBase & ~31) >> 3); + OUT_RING_QW_AGP(xl, H1_ADDR(VIA_REG_PITCH), VIA_PITCH_ENABLE | + (srcPitch >> 3) | (((dstPitch) >> 3) << 16)); + OUT_RING_QW_AGP(xl, H1_ADDR(VIA_REG_SRCPOS), ((srcY << 16) | srcX)); + OUT_RING_QW_AGP(xl, H1_ADDR(VIA_REG_DSTPOS), ((dstY << 16) | dstX)); + OUT_RING_QW_AGP(xl, H1_ADDR(VIA_REG_DIMENSION), (((h - 1) << 16) | (w - 1))); + OUT_RING_QW_AGP(xl, H1_ADDR(VIA_REG_GECMD), cmd); +} + +unsigned +syncXvMCLowLevel(void *xlp, unsigned int mode, unsigned int doSleep, + CARD32 timeStamp) +{ + unsigned + errors; + XvMCLowLevel *xl = (XvMCLowLevel *) xlp; + + if (mode == 0) { + errors = xl->errors; + xl->errors = 0; + return errors; + } + + if ((mode & (LL_MODE_VIDEO | LL_MODE_3D)) || !xl->use_agp) { + if (xl->performLocking) + hwlLock(xl,0); + if ((mode != LL_MODE_VIDEO)) + syncDMA(xl, doSleep); + if (mode & LL_MODE_3D) + syncAccel(xl, mode, doSleep); + if (mode & LL_MODE_VIDEO) + syncVideo(xl, doSleep); + if (xl->performLocking) + hwlUnlock(xl,0); + } else { + viaDMAWaitTimeStamp(xl, timeStamp, doSleep); + } + + if (mode & (LL_MODE_DECODER_SLICE | LL_MODE_DECODER_IDLE)) + syncMpeg(xl, mode, doSleep); + + errors = xl->errors; + xl->errors = 0; + + return errors; +} + + +extern void +*initXvMCLowLevel(int fd, drm_context_t *ctx, + drmLockPtr hwLock, drmAddress mmioAddress, + drmAddress fbAddress, unsigned fbStride, unsigned fbDepth, + unsigned width, unsigned height, int useAgp, unsigned chipId ) + +{ + int ret; + + XvMCLowLevel *xl = (XvMCLowLevel *)malloc(sizeof(XvMCLowLevel)); + if (!xl) return NULL; + + xl->agp_pos = 0; + xl->pci_pos = 0; + xl->use_agp = useAgp; + xl->fd = fd; + xl->drmcontext = ctx; + xl->hwLock = hwLock; + xl->mmioAddress = mmioAddress; + xl->fbAddress = fbAddress; + xl->curWaitFlags = 0; + xl->performLocking = 1; + xl->errors = 0; + xl->agpSync = 0; + ret = viaDMAInitTimeStamp(xl); + if (ret) { + free(xl); + return NULL; + } + return xl; +} + +void +setLowLevelLocking(void *xlp, int performLocking) +{ + XvMCLowLevel *xl = (XvMCLowLevel *) xlp; + + xl->performLocking = performLocking; +} + +void +closeXvMCLowLevel(void *xlp) +{ + XvMCLowLevel *xl = (XvMCLowLevel *) xlp; + + viaDMACleanupTimeStamp(xl); + free(xl); +} + diff --git a/nx-X11/lib/XvMC/hw/via/unichromeProA/Imakefile b/nx-X11/lib/XvMC/hw/via/unichromeProA/Imakefile new file mode 100644 index 000000000..f87ae9b05 --- /dev/null +++ b/nx-X11/lib/XvMC/hw/via/unichromeProA/Imakefile @@ -0,0 +1,50 @@ +#define DoNormalLib NormalLibXvMC +#define DoSharedLib SharedLibXvMC +#define DoDebugLib DebugLibXvMC +#define DoProfileLib ProfileLibXvMC +#define LibName viaXvMCPro +#define SoRev SOXVMCREV +#define LibHeaders NO + +#include + +#ifdef SharedXvMCReqs +REQUIREDLIBS = SharedXvMCReqs -lXv +#endif + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + + DEFINES = $(ALLOC_DEFINES) -DTRUE=1 -DFALSE=0 + INCLUDES = -I$(XINCLUDESRC) -I$(INCLUDESRC) -I$(XLIBSRC) -I$(EXTINCSRC) \ + -I$(XF86COMSRC) -I$(XF86OSSRC) -I$(DRMSRCDIR)/shared-core \ + -I$(XF86OSSRC)/linux/drm/kernel -I$(XF86DRIVERSRC)/via + SRCS = viaLowLevelPro.c + OBJS = viaXvMC.o viaLowLevelPro.o xf86drm.o xf86drmHash.o \ + xf86drmRandom.o xf86drmSL.o xf86dri.o driDrawable.o + LINTLIBS = $(LINTXLIB) + + +#include + + +#if defined(LinuxArchitecture) +LIBDRM_DIR = ../../../../../extras/drm/libdrm + +LinkSourceFile(xf86drm.c,$(LIBDRM_DIR)) +LinkSourceFile(xf86drmHash.c,$(LIBDRM_DIR)) +LinkSourceFile(xf86drmRandom.c,$(LIBDRM_DIR)) +LinkSourceFile(xf86drmSL.c,$(LIBDRM_DIR)) +LinkSourceFile(viaLowLevel.h,..) +LinkSourceFile(driDrawable.h,..) +LinkSourceFile(viaXvMCPriv.h,..) +LinkSourceFile(xf86dri.h,..) +LinkSourceFile(xf86dristr.h,..) +LinkSourceFile(xf86dri.c,..) +LinkSourceFile(driDrawable.c,..) +LinkSourceFile(viaXvMC.c,..) +#endif + +DependTarget() + diff --git a/nx-X11/lib/XvMC/hw/via/unichromeProA/viaLowLevelPro.c b/nx-X11/lib/XvMC/hw/via/unichromeProA/viaLowLevelPro.c new file mode 100644 index 000000000..666166c96 --- /dev/null +++ b/nx-X11/lib/XvMC/hw/via/unichromeProA/viaLowLevelPro.c @@ -0,0 +1,1465 @@ +/***************************************************************************** + * VIA Unichrome XvMC extension client lib. + * + * Copyright (c) 2004 Thomas Hellström. All rights reserved. + * Copyright (c) 2003 Andreas Robinson. All rights reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHOR(S) OR COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ + + +/* + * Low-level functions that deal directly with the hardware. In the future, + * these functions might be implemented in a kernel module. Also, some of them + * would benefit from DMA. + * + * Authors: + * Andreas Robinson 2003. (Initial decoder interface functions). + * Thomas Hellstrom 2004, 2005 (Blitting functions, AGP and locking, Unichrome Pro Video AGP). + * Ivor Hewitt 2005 (Unichrome Pro modifications and merging). + */ + +/* IH + * I've left the proReg or-ing in case we need/want to implement the V1/V3 + * register toggle too, which also moves the register locations. + * The CN400 has dual mpeg decoders, not sure at the moment whether these + * are also operated through independent registers also. + */ + +#undef VIDEO_DMA +#define HQV_USE_IRQ +#define UNICHROME_PRO + +#include "viaXvMCPriv.h" +#include "viaLowLevel.h" +#include "driDrawable.h" +#include +#include +#include + +typedef enum {ll_init, ll_agpBuf, ll_pciBuf, ll_timeStamp, ll_llBuf} + LLState; + + +typedef struct { + drm_via_mem_t mem; + unsigned offset; + unsigned stride; + unsigned height; +} LowLevelBuffer; + +struct _XvMCLowLevel; + +typedef struct _ViaCommandBuffer { + CARD32 *buf; + CARD32 waitFlags; + unsigned pos; + unsigned bufSize; + int mode; + int header_start; + int rindex; + void (*flushFunc)(struct _ViaCommandBuffer *cb, struct _XvMCLowLevel *xl); +} ViaCommandBuffer; + +typedef struct _XvMCLowLevel{ + ViaCommandBuffer agpBuf, pciBuf, *videoBuf; + int use_agp; + int fd; + drm_context_t *drmcontext; + drmLockPtr hwLock; + drmAddress mmioAddress; + drmAddress fbAddress; + unsigned fbStride; + unsigned fbDepth; + unsigned width; + unsigned height; + int performLocking; + unsigned errors; + drm_via_mem_t tsMem; + CARD32 tsOffset; + volatile CARD32 *tsP; + CARD32 curTimeStamp; + CARD32 lastReadTimeStamp; + int agpSync; + CARD32 agpSyncTimeStamp; + unsigned chipId; + + /* + * Data for video-engine less display + */ + + XvMCRegion sRegion; + XvMCRegion dRegion; + LowLevelBuffer scale; + LowLevelBuffer back; + Bool downScaling; + CARD32 downScaleW; + CARD32 downScaleH; + CARD32 upScaleW; + CARD32 upScaleH; + unsigned fetch; + unsigned line; + LLState state; +}XvMCLowLevel; + + +/* + * For Other architectures than i386 these might have to be modified for + * bigendian etc. + */ + + +#define MPEGIN(xl,reg) \ + *((volatile CARD32 *)(((CARD8 *)(xl)->mmioAddress) + 0xc00 + (reg))) + +#define VIDIN(ctx,reg) \ + *((volatile CARD32 *)(((CARD8 *)(ctx)->mmioAddress) + 0x200 + (reg))) + +#define REGIN(ctx,reg) \ + *((volatile CARD32 *)(((CARD8 *)(ctx)->mmioAddress) + 0x0000 + (reg))) + +#define HQV_CONTROL 0x1D0 +#define HQV_SRC_OFFSET 0x1CC +#define HQV_SRC_STARTADDR_Y 0x1D4 +#define HQV_SRC_STARTADDR_U 0x1D8 +#define HQV_SRC_STARTADDR_V 0x1DC +#define HQV_MINIFY_DEBLOCK 0x1E8 + +#define REG_HQV1_INDEX 0x00001000 + +#define HQV_SW_FLIP 0x00000010 +#define HQV_FLIP_STATUS 0x00000001 +#define HQV_SUBPIC_FLIP 0x00008000 +#define HQV_FLIP_ODD 0x00000020 +#define HQV_DEINTERLACE 0x00010000 +#define HQV_FIELD_2_FRAME 0x00020000 +#define HQV_FRAME_2_FIELD 0x00040000 +#define HQV_FIELD_UV 0x00100000 +#define HQV_DEBLOCK_HOR 0x00008000 +#define HQV_DEBLOCK_VER 0x80000000 +#define HQV_YUV420 0xC0000000 +#define HQV_YUV422 0x80000000 +#define HQV_ENABLE 0x08000000 +#define HQV_GEN_IRQ 0x00000080 + +#define HQV_SCALE_ENABLE 0x00000800 +#define HQV_SCALE_DOWN 0x00001000 + +#define V_COMPOSE_MODE 0x98 +#define V1_COMMAND_FIRE 0x80000000 +#define V3_COMMAND_FIRE 0x40000000 + +/* SUBPICTURE Registers */ +#define SUBP_CONTROL_STRIDE 0x1C0 +#define SUBP_STARTADDR 0x1C4 +#define RAM_TABLE_CONTROL 0x1C8 +#define RAM_TABLE_READ 0x1CC + +/* SUBP_CONTROL_STRIDE 0x3c0 */ +#define SUBP_HQV_ENABLE 0x00010000 +#define SUBP_IA44 0x00020000 +#define SUBP_AI44 0x00000000 +#define SUBP_STRIDE_MASK 0x00001fff +#define SUBP_CONTROL_MASK 0x00070000 + +/* RAM_TABLE_CONTROL 0x3c8 */ +#define RAM_TABLE_RGB_ENABLE 0x00000007 + + +#define VIA_REG_STATUS 0x400 +#define VIA_REG_GEMODE 0x004 +#define VIA_REG_SRCBASE 0x030 +#define VIA_REG_DSTBASE 0x034 +#define VIA_REG_PITCH 0x038 +#define VIA_REG_SRCCOLORKEY 0x01C +#define VIA_REG_KEYCONTROL 0x02C +#define VIA_REG_SRCPOS 0x008 +#define VIA_REG_DSTPOS 0x00C +#define VIA_REG_GECMD 0x000 +#define VIA_REG_DIMENSION 0x010 /* width and height */ +#define VIA_REG_FGCOLOR 0x018 + + +#define VIA_VR_QUEUE_BUSY 0x00020000 /* Virtual Queue is busy */ +#define VIA_CMD_RGTR_BUSY 0x00000080 /* Command Regulator is busy */ +#define VIA_2D_ENG_BUSY 0x00000001 /* 2D Engine is busy */ +#define VIA_3D_ENG_BUSY 0x00000002 /* 3D Engine is busy */ +#define VIA_GEM_8bpp 0x00000000 +#define VIA_GEM_16bpp 0x00000100 +#define VIA_GEM_32bpp 0x00000300 +#define VIA_GEC_BLT 0x00000001 +#define VIA_PITCH_ENABLE 0x80000000 +#define VIA_GEC_INCX 0x00000000 +#define VIA_GEC_DECY 0x00004000 +#define VIA_GEC_INCY 0x00000000 +#define VIA_GEC_DECX 0x00008000 +#define VIA_GEC_FIXCOLOR_PAT 0x00002000 + + +#define VIA_BLIT_CLEAR 0x00 +#define VIA_BLIT_COPY 0xCC +#define VIA_BLIT_FILL 0xF0 +#define VIA_BLIT_SET 0xFF + +#define VIA_SYNCWAITTIMEOUT 50000 /* Might be a bit conservative */ +#define VIA_DMAWAITTIMEOUT 150000 +#define VIA_VIDWAITTIMEOUT 50000 +#define VIA_XVMC_DECODERTIMEOUT 50000 /*(microseconds)*/ + +#define VIA_AGP_HEADER5 0xFE040000 +#define VIA_AGP_HEADER6 0xFE050000 + +typedef struct{ + CARD32 data; + Bool set; +} HQVRegister; + + +#define H1_ADDR(val) (((val) >> 2) | 0xF0000000) +#define WAITFLAGS(cb, flags) \ + (cb)->waitFlags |= (flags) +#define BEGIN_RING_AGP(cb, xl, size) \ + do { \ + if ((cb)->pos > ((cb)->bufSize-(size))) { \ + cb->flushFunc(cb, xl); \ + } \ + } while(0) +#define OUT_RING_AGP(cb, val) do{ \ + (cb)->buf[(cb)->pos++] = (val); \ + } while(0); + +#define OUT_RING_QW_AGP(cb, val1, val2) \ + do { \ + (cb)->buf[(cb)->pos++] = (val1); \ + (cb)->buf[(cb)->pos++] = (val2); \ + } while (0) + + +#define BEGIN_HEADER5_AGP(cb, xl, index) \ + do { \ + BEGIN_RING_AGP(cb, xl, 8); \ + (cb)->mode = VIA_AGP_HEADER5; \ + (cb)->rindex = (index); \ + (cb)->header_start = (cb)->pos; \ + (cb)->pos += 4; \ + } while (0) + +#define BEGIN_HEADER6_AGP(cb, xl) \ + do { \ + BEGIN_RING_AGP(cb, xl, 8); \ + (cb)->mode = VIA_AGP_HEADER6; \ + (cb)->header_start = (cb)->pos; \ + (cb)->pos += 4; \ + } while (0) + +#define BEGIN_HEADER5_DATA(cb, xl, size, index) \ + do { \ + if ((cb)->pos > ((cb)->bufSize - ((size) + 16))) { \ + cb->flushFunc(cb, xl); \ + BEGIN_HEADER5_AGP(cb, xl, index); \ + } else if ((cb)->mode && (((cb)->mode != VIA_AGP_HEADER5) || \ + ((cb)->rindex != index))) { \ + finish_header_agp(cb); \ + BEGIN_HEADER5_AGP((cb), xl, (index)); \ + } else if (cb->mode != VIA_AGP_HEADER5) { \ + BEGIN_HEADER5_AGP((cb), xl, (index)); \ + } \ + }while(0) + +#define BEGIN_HEADER6_DATA(cb, xl, size) \ + do{ \ + if ((cb)->pos > (cb->bufSize-(((size) << 1) + 16))) { \ + cb->flushFunc(cb, xl); \ + BEGIN_HEADER6_AGP(cb, xl); \ + } else if ((cb)->mode && ((cb)->mode != VIA_AGP_HEADER6)) { \ + finish_header_agp(cb); \ + BEGIN_HEADER6_AGP(cb, xl); \ + } \ + else if ((cb->mode != VIA_AGP_HEADER6)) { \ + BEGIN_HEADER6_AGP(cb, (xl)); \ + } \ + }while(0) + +#define HQV_SHADOW_BASE 0x3CC +#define HQV_SHADOW_SIZE 13 + +#define SETHQVSHADOW(shadow, offset, value) \ + do { \ + HQVRegister *r = (shadow) + (((offset) - HQV_SHADOW_BASE) >> 2); \ + r->data = (value); \ + r->set = TRUE; \ + } while(0) + +#define GETHQVSHADOW(shadow, offset) ((shadow)[(offset - HQV_SHADOW_BASE) >> 2].data) + +#define LL_HW_LOCK(xl) \ + do { \ + DRM_LOCK((xl)->fd,(xl)->hwLock,*(xl)->drmcontext,0); \ + } while(0); +#define LL_HW_UNLOCK(xl) \ + do { \ + DRM_UNLOCK((xl)->fd,(xl)->hwLock,*(xl)->drmcontext); \ + } while(0); + +static HQVRegister hqvShadow[HQV_SHADOW_SIZE]; + + +static void +initHQVShadow(HQVRegister *r) +{ + int i; + + for(i=0; idata = 0; + r++->set = FALSE; + } +} + +static void +setHQVDeblocking(HQVRegister *shadow, Bool on, Bool lowPass) +{ + CARD32 tmp = GETHQVSHADOW(shadow, 0x3DC); + + if (!on) { + tmp &= ~(1 << 27); + SETHQVSHADOW(shadow, 0x3DC , tmp); + return; + } + + tmp |= (8 << 16) | (1 << 27); + if (lowPass) + tmp |= (1 << 26); + SETHQVSHADOW(shadow, 0x3DC , tmp); + + tmp = GETHQVSHADOW(shadow, 0x3D4); + tmp |= (6 << 27); + SETHQVSHADOW(shadow, 0x3D4, tmp); + + tmp = GETHQVSHADOW(shadow, 0x3D8); + tmp |= (19 << 27); + SETHQVSHADOW(shadow, 0x3D8, tmp); +} + +static void +setHQVStartAddress(HQVRegister *shadow, unsigned yOffs, unsigned uOffs, + unsigned stride, unsigned format) +{ + CARD32 tmp = GETHQVSHADOW(shadow, 0x3D4); + + tmp |= yOffs & 0x03FFFFF0; + SETHQVSHADOW(shadow, 0x3D4, tmp); + tmp = GETHQVSHADOW(shadow, 0x3D8); + tmp |= uOffs & 0x03FFFFF0; + SETHQVSHADOW(shadow, 0x3D8, tmp); + tmp = GETHQVSHADOW(shadow, 0x3F8); + tmp |= (stride & 0x1FF8); + SETHQVSHADOW(shadow, 0x3F8, tmp); + tmp = GETHQVSHADOW(shadow, 0x3D0); + + if (format == 0) { + /* + * NV12 + */ + tmp |= (0x0C << 28); + } else if (format == 1) { + /* + * RGB16 + */ + tmp |= (0x02 << 28); + } else if (format == 2) { + /* + * RGB32 + */ + ; + } + SETHQVSHADOW(shadow, 0x3D0, tmp); +} + +static void +setHQVDeinterlacing(HQVRegister *shadow, CARD32 frameType) +{ + CARD32 tmp = GETHQVSHADOW(shadow, 0x3D0); + + + if ((frameType & XVMC_FRAME_PICTURE) == XVMC_TOP_FIELD) { + tmp |= HQV_FIELD_UV | + HQV_DEINTERLACE | + HQV_FIELD_2_FRAME | + HQV_FRAME_2_FIELD; + } else if ((frameType & XVMC_FRAME_PICTURE) == XVMC_BOTTOM_FIELD) { + tmp |= HQV_FIELD_UV | + HQV_DEINTERLACE | + HQV_FIELD_2_FRAME | + HQV_FRAME_2_FIELD | + HQV_FLIP_ODD; + } + SETHQVSHADOW(shadow, 0x3D0, tmp); +} + +static void +setHQVTripleBuffer(HQVRegister *shadow, Bool on) +{ + CARD32 tmp = GETHQVSHADOW(shadow, 0x3D0); + + if (on) + tmp |= ( 1 << 26 ); + else + tmp &= ~( 1 << 26 ); + SETHQVSHADOW(shadow, 0x3D0, tmp); +} + +static void +finish_header_agp(ViaCommandBuffer *cb) +{ + int + numDWords,i; + CARD32 + *hb; + + if (!cb->mode) return; + numDWords = cb->pos - cb->header_start - 4; + hb = cb->buf + cb->header_start; + switch (cb->mode) { + case VIA_AGP_HEADER5: + hb[0] = VIA_AGP_HEADER5 | cb->rindex; + hb[1] = numDWords ; + hb[2] = 0x00F50000; /* SW debug flag. (?) */ + break; + default: + hb[0] = VIA_AGP_HEADER6; + hb[1] = numDWords >> 1 ; + hb[2] = 0x00F60000; /* SW debug flag. (?) */ + break; + } + hb[3] = 0; + if (numDWords & 3) { + for (i=0; i<(4 - (numDWords & 3)); ++i) + OUT_RING_AGP(cb, 0x00000000); + } + cb->mode = 0; +} + +void +hwlLock(void *xlp, int videoLock) +{ + XvMCLowLevel *xl = (XvMCLowLevel *) xlp; + + LL_HW_LOCK(xl); +} + +void +hwlUnlock(void *xlp, int videoLock) +{ + XvMCLowLevel *xl = (XvMCLowLevel *) xlp; + + LL_HW_UNLOCK(xl); +} + +static unsigned +timeDiff(struct timeval *now,struct timeval *then) { + return (now->tv_usec >= then->tv_usec) ? + now->tv_usec - then->tv_usec : + 1000000 - (then->tv_usec - now->tv_usec); +} + +void +setAGPSyncLowLevel(void *xlp, int val, CARD32 timeStamp) +{ + XvMCLowLevel *xl = (XvMCLowLevel *) xlp; + + xl->agpSync = val; + xl->agpSyncTimeStamp = timeStamp; +} + +CARD32 +viaDMATimeStampLowLevel(void *xlp) +{ + XvMCLowLevel *xl = (XvMCLowLevel *) xlp; + + if (xl->use_agp) { + viaBlit(xl, 32, xl->tsOffset, 1, xl->tsOffset, 1, 1, 1, 0, 0, + VIABLIT_FILL, xl->curTimeStamp); + return xl->curTimeStamp++; + } + return 0; +} + +static void +viaDMAWaitTimeStamp(XvMCLowLevel *xl, CARD32 timeStamp, int doSleep) +{ + struct timeval now, then; + struct timezone here; + struct timespec sleep, rem; + + if (xl->use_agp && (xl->lastReadTimeStamp - timeStamp > (1 << 23))) { + sleep.tv_nsec = 1; + sleep.tv_sec = 0; + here.tz_minuteswest = 0; + here.tz_dsttime = 0; + gettimeofday(&then,&here); + + while(((xl->lastReadTimeStamp = *xl->tsP) - timeStamp) > (1 << 23)) { + gettimeofday(&now,&here); + if (timeDiff(&now,&then) > VIA_DMAWAITTIMEOUT) { + if(((xl->lastReadTimeStamp = *xl->tsP) - timeStamp) > (1 << 23)) { + xl->errors |= LL_DMA_TIMEDOUT; + break; + } + } + if (doSleep) nanosleep(&sleep, &rem); + } + } +} + +static int +viaDMAInitTimeStamp(XvMCLowLevel *xl) +{ + int ret = 0; + + if (xl->use_agp) { + xl->tsMem.context = *(xl->drmcontext); + xl->tsMem.size = 64; + xl->tsMem.type = VIA_MEM_VIDEO; + if ((ret = drmCommandWriteRead(xl->fd, DRM_VIA_ALLOCMEM, + &xl->tsMem, sizeof(xl->tsMem))) < 0) + return ret; + if (xl->tsMem.size != 64) + return -1; + xl->tsOffset = (xl->tsMem.offset + 31) & ~31; + xl->tsP = (CARD32 *)xl->fbAddress + (xl->tsOffset >> 2); + xl->curTimeStamp = 1; + *xl->tsP = 0; + } + return 0; +} + +static int +viaDMACleanupTimeStamp(XvMCLowLevel *xl) +{ + + if (!(xl->tsMem.size) || !xl->use_agp) return 0; + return drmCommandWrite(xl->fd, DRM_VIA_FREEMEM, &xl->tsMem, sizeof(xl->tsMem)); +} + + +static CARD32 +viaMpegGetStatus(XvMCLowLevel *xl) +{ + return MPEGIN(xl,0x54); +} + +static int +viaMpegIsBusy(XvMCLowLevel *xl, CARD32 mask, CARD32 idle) +{ + CARD32 tmp = viaMpegGetStatus(xl); + + /* + * Error detected. + * FIXME: Are errors really shown when error concealment is on? + */ + + if (tmp & 0x70) return 0; + + return (tmp & mask) != idle; +} + + +static void +syncDMA(XvMCLowLevel *xl, unsigned int doSleep) +{ + + /* + * Ideally, we'd like to have an interrupt wait here, but, according to second hand + * information, the hardware does not support this, although earlier S3 chips do that. + * It is therefore not implemented into the DRM, and we'll do a user space wait here. + */ + + struct timeval now, then; + struct timezone here; + struct timespec sleep, rem; + + sleep.tv_nsec = 1; + sleep.tv_sec = 0; + here.tz_minuteswest = 0; + here.tz_dsttime = 0; + gettimeofday(&then,&here); + while( !(REGIN(xl, VIA_REG_STATUS) & VIA_VR_QUEUE_BUSY)) { + gettimeofday(&now,&here); + if (timeDiff(&now,&then) > VIA_DMAWAITTIMEOUT) { + if( !(REGIN(xl, VIA_REG_STATUS) & VIA_VR_QUEUE_BUSY)) { + xl->errors |= LL_DMA_TIMEDOUT; + break; + } + } + if (doSleep) nanosleep(&sleep, &rem); + } + while( REGIN(xl, VIA_REG_STATUS) & VIA_CMD_RGTR_BUSY ) { + gettimeofday(&now,&here); + if (timeDiff(&now,&then) > VIA_DMAWAITTIMEOUT) { + if( REGIN(xl, VIA_REG_STATUS) & VIA_CMD_RGTR_BUSY ) { + xl->errors |= LL_DMA_TIMEDOUT; + break; + } + } + if (doSleep) nanosleep(&sleep, &rem); + } +} + +#ifdef HQV_USE_IRQ +static void +syncVideo(XvMCLowLevel *xl, unsigned int doSleep) +{ + int proReg = REG_HQV1_INDEX; + + /* + * Wait for HQV completion using completion interrupt. Nothing strange here. + * Note that the interrupt handler clears the HQV_FLIP_STATUS bit, so we + * can't wait on that one. + */ + + if ((VIDIN(xl, HQV_CONTROL|proReg) & (HQV_SW_FLIP | HQV_SUBPIC_FLIP))) { + drm_via_irqwait_t irqw; + irqw.request.irq = 1; + irqw.request.type = VIA_IRQ_ABSOLUTE; + if (drmCommandWriteRead(xl->fd, DRM_VIA_WAIT_IRQ, &irqw, sizeof(irqw)) < 0) + xl->errors |= LL_VIDEO_TIMEDOUT; + } +} +#else +static void +syncVideo(XvMCLowLevel *xl, unsigned int doSleep) +{ + /* + * Wait for HQV completion. Nothing strange here. We assume that the HQV + * Handles syncing to the V1 / V3 engines by itself. It should be safe to + * always wait for SUBPIC_FLIP completion although subpictures are not always + * used. + */ + + struct timeval now, then; + struct timezone here; + struct timespec sleep, rem; + + int proReg = REG_HQV1_INDEX; + + sleep.tv_nsec = 1; + sleep.tv_sec = 0; + here.tz_minuteswest = 0; + here.tz_dsttime = 0; + gettimeofday(&then,&here); + while((VIDIN(xl, HQV_CONTROL|proReg) & (HQV_SW_FLIP | HQV_SUBPIC_FLIP )) ) { + gettimeofday(&now,&here); + if (timeDiff(&now,&then) > VIA_SYNCWAITTIMEOUT) { + if((VIDIN(xl, HQV_CONTROL|proReg) & (HQV_SW_FLIP | HQV_SUBPIC_FLIP )) ) { + xl->errors |= LL_VIDEO_TIMEDOUT; + break; + } + } + if (doSleep) nanosleep(&sleep, &rem); + } +} +#endif + +static void +syncAccel(XvMCLowLevel *xl, unsigned int mode, unsigned int doSleep) +{ + struct timeval now, then; + struct timezone here; + struct timespec sleep, rem; + CARD32 mask = ((mode & LL_MODE_2D) ? VIA_2D_ENG_BUSY : 0) | + ((mode & LL_MODE_3D) ? VIA_3D_ENG_BUSY : 0); + + sleep.tv_nsec = 1; + sleep.tv_sec = 0; + here.tz_minuteswest = 0; + here.tz_dsttime = 0; + gettimeofday(&then,&here); + while( REGIN(xl, VIA_REG_STATUS) & mask) { + gettimeofday(&now,&here); + if (timeDiff(&now,&then) > VIA_SYNCWAITTIMEOUT) { + if( REGIN(xl, VIA_REG_STATUS) & mask) { + xl->errors |= LL_ACCEL_TIMEDOUT; + break; + } + } + if (doSleep) nanosleep(&sleep, &rem); + } +} + + +static void +syncMpeg(XvMCLowLevel *xl, unsigned int mode, unsigned int doSleep) +{ + /* + * Ideally, we'd like to have an interrupt wait here, but from information from VIA + * at least the MPEG completion interrupt is broken on the CLE266, which was + * discovered during validation of the chip. + */ + + struct timeval now, then; + struct timezone here; + struct timespec sleep, rem; + CARD32 busyMask = 0; + CARD32 idleVal = 0; + CARD32 ret; + + sleep.tv_nsec = 1; + sleep.tv_sec = 0; + here.tz_minuteswest = 0; + here.tz_dsttime = 0; + gettimeofday(&then,&here); + if (mode & LL_MODE_DECODER_SLICE) { + busyMask = VIA_SLICEBUSYMASK; + idleVal = VIA_SLICEIDLEVAL; + } + if (mode & LL_MODE_DECODER_IDLE) { + busyMask |= VIA_BUSYMASK; + idleVal = VIA_IDLEVAL; + } + while(viaMpegIsBusy(xl, busyMask, idleVal)) { + gettimeofday(&now,&here); + if (timeDiff(&now,&then) > VIA_XVMC_DECODERTIMEOUT) { + if (viaMpegIsBusy(xl, busyMask, idleVal)) { + xl->errors |= LL_DECODER_TIMEDOUT; + } + break; + } + if (doSleep) nanosleep(&sleep, &rem); + } + + ret = viaMpegGetStatus(xl); + if (ret & 0x70) { + xl->errors |= ((ret & 0x70) >> 3); + } + return; +} + +static void +pciFlush(ViaCommandBuffer *cb, XvMCLowLevel *xl) +{ + int ret; + drm_via_cmdbuffer_t b; + unsigned mode = cb->waitFlags; + + finish_header_agp(cb); + b.buf = (char *)cb->buf; + b.size = cb->pos * sizeof(CARD32); + if (xl->performLocking) hwlLock(xl,0); + if (((mode == LL_MODE_VIDEO) && (xl->videoBuf == &xl->agpBuf)) || + ((mode != LL_MODE_VIDEO) && (mode != 0))) + syncDMA(xl, 0); + if ((mode & LL_MODE_2D) || (mode & LL_MODE_3D)) { + syncAccel(xl, mode, 0); + } + if (mode & LL_MODE_VIDEO) { + syncVideo(xl, 1); + } + if (mode & (LL_MODE_DECODER_SLICE | LL_MODE_DECODER_IDLE)) { + syncMpeg(xl, mode, 0); + } + ret = drmCommandWrite(xl->fd, DRM_VIA_PCICMD, &b, sizeof(b)); + if (xl->performLocking) hwlUnlock(xl,0); + if (ret) { + xl->errors |= LL_PCI_COMMAND_ERR; + } + cb->pos = 0; + cb->waitFlags = 0; +} + +static void +agpFlush(ViaCommandBuffer *cb, XvMCLowLevel *xl) +{ + drm_via_cmdbuffer_t b; + int ret; + int i; + + finish_header_agp(cb); + if (xl->use_agp) { + b.buf = (char *)cb->buf; + b.size = cb->pos * sizeof(CARD32); + if (xl->agpSync) { + syncXvMCLowLevel(xl, LL_MODE_DECODER_IDLE, 1, xl->agpSyncTimeStamp); + xl->agpSync = 0; + } + if (xl->performLocking) hwlLock(xl,0); + do { + ret = drmCommandWrite(xl->fd, DRM_VIA_CMDBUFFER, &b, sizeof(b)); + } while (-EAGAIN == ret); + if (xl->performLocking) hwlUnlock(xl,0); + + if (ret) { + xl->errors |= LL_AGP_COMMAND_ERR; + for(i=0; ipos; i+=2) { + printf("0x%x, 0x%x\n", (unsigned) cb->buf[i], (unsigned) cb->buf[i+1]); + } + exit(-1); + } else { + cb->pos = 0; + } + cb->waitFlags &= LL_MODE_VIDEO; /* FIXME: Check this! */ + } else { + unsigned mode=cb->waitFlags; + + b.buf = (char *)cb->buf; + b.size = cb->pos * sizeof(CARD32); + if (xl->performLocking) hwlLock(xl,0); + if (((mode == LL_MODE_VIDEO) && (cb == &xl->agpBuf)) || + ((mode != LL_MODE_VIDEO) && (mode != 0))) + syncDMA(xl, 0); + if ((mode & LL_MODE_2D) || (mode & LL_MODE_3D)) + syncAccel(xl, mode, 0); + if (mode & LL_MODE_VIDEO) + syncVideo(xl, 1); + if (mode & (LL_MODE_DECODER_SLICE | LL_MODE_DECODER_IDLE)) + syncMpeg(xl, mode, 0); + ret = drmCommandWrite(xl->fd, DRM_VIA_PCICMD, &b, sizeof(b)); + if (xl->performLocking) hwlUnlock(xl,0); + if (ret) { + xl->errors |= LL_PCI_COMMAND_ERR; + } + cb->pos = 0; + cb->waitFlags = 0; + } +} + +static void +uploadHQVShadow(XvMCLowLevel *xl, unsigned offset, HQVRegister *shadow, + Bool flip) +{ + int i; + CARD32 tmp; + ViaCommandBuffer *cb = xl->videoBuf; + + BEGIN_HEADER6_DATA(cb, xl, HQV_SHADOW_SIZE); + WAITFLAGS(cb, LL_MODE_VIDEO); + + if (shadow[0].set) + OUT_RING_QW_AGP(cb, 0x3CC + offset, 0); + + for (i=2; i < HQV_SHADOW_SIZE; ++i) { + if (shadow[i].set) { + OUT_RING_QW_AGP(cb, offset + HQV_SHADOW_BASE + ( i << 2) , shadow[i].data); + shadow[i].set = FALSE; + } + } + + /* + * Finally the control register for flip. + */ + + if (flip) { + tmp = GETHQVSHADOW( shadow, 0x3D0); + OUT_RING_QW_AGP(cb, offset + HQV_CONTROL + 0x200 , + HQV_ENABLE | HQV_GEN_IRQ | HQV_SUBPIC_FLIP | HQV_SW_FLIP | tmp); + } + shadow[0].set = FALSE; + shadow[1].set = FALSE; +} + + + + +unsigned +flushXvMCLowLevel(void *xlp) +{ + unsigned + errors; + XvMCLowLevel *xl = (XvMCLowLevel *) xlp; + + + if(xl->pciBuf.pos) pciFlush(&xl->pciBuf, xl); + if(xl->agpBuf.pos) agpFlush(&xl->agpBuf, xl); + errors = xl->errors; + if (errors) printf("Error 0x%x\n", errors); + xl->errors = 0; + return errors; +} + +void +flushPCIXvMCLowLevel(void *xlp) +{ + XvMCLowLevel *xl = (XvMCLowLevel *) xlp; + + + if(xl->pciBuf.pos) pciFlush(&xl->pciBuf, xl); + if ((!xl->use_agp && xl->agpBuf.pos)) agpFlush(&xl->agpBuf, xl); +} + + +void +viaMpegSetSurfaceStride(void *xlp, ViaXvMCContext *ctx) +{ + CARD32 y_stride = ctx->yStride; + CARD32 uv_stride = y_stride >> 1; + XvMCLowLevel *xl = (XvMCLowLevel *) xlp; + ViaCommandBuffer *cb = &xl->agpBuf; + + BEGIN_HEADER6_DATA(cb, xl, 1); + OUT_RING_QW_AGP(cb, 0xc50, (y_stride >> 3) | ((uv_stride >> 3) << 16)); + WAITFLAGS(cb, LL_MODE_DECODER_IDLE); +} + + +void +viaVideoSetSWFLipLocked(void *xlp, unsigned yOffs, unsigned uOffs, + unsigned vOffs, unsigned yStride, unsigned uvStride) +{ + XvMCLowLevel *xl = (XvMCLowLevel *) xlp; + + initHQVShadow(hqvShadow); + setHQVStartAddress(hqvShadow, yOffs, vOffs, yStride, 0); + if (xl->videoBuf == &xl->agpBuf) + syncDMA(xl, 1); + syncVideo(xl, 1); + uploadHQVShadow(xl, REG_HQV1_INDEX, hqvShadow, FALSE); + xl->videoBuf->flushFunc(xl->videoBuf, xl); +} + +void +viaVideoSWFlipLocked(void *xlp, unsigned flags, + Bool progressiveSequence) +{ + XvMCLowLevel *xl = (XvMCLowLevel *) xlp; + + setHQVDeinterlacing(hqvShadow, flags); + setHQVDeblocking(hqvShadow,( (flags & XVMC_FRAME_PICTURE) == XVMC_FRAME_PICTURE), TRUE); + setHQVTripleBuffer(hqvShadow, TRUE); + if (xl->videoBuf == &xl->agpBuf) + syncDMA(xl, 1); + syncVideo(xl, 1); + uploadHQVShadow(xl, REG_HQV1_INDEX, hqvShadow, TRUE); + xl->videoBuf->flushFunc(xl->videoBuf, xl); +} + + +void +viaMpegSetFB(void *xlp,unsigned i, + unsigned yOffs, + unsigned uOffs, + unsigned vOffs) +{ + XvMCLowLevel *xl = (XvMCLowLevel *) xlp; + ViaCommandBuffer *cb = &xl->agpBuf; + + i *= (4*2); + BEGIN_HEADER6_DATA(cb,xl, 2); + OUT_RING_QW_AGP(cb, 0xc28 + i, yOffs >> 3); + OUT_RING_QW_AGP(cb, 0xc2c + i, vOffs >> 3); + + WAITFLAGS(cb, LL_MODE_DECODER_IDLE); +} + +void +viaMpegBeginPicture(void *xlp,ViaXvMCContext *ctx, + unsigned width, + unsigned height, + const XvMCMpegControl *control) { + + unsigned j, mb_width, mb_height; + XvMCLowLevel *xl = (XvMCLowLevel *) xlp; + ViaCommandBuffer *cb = &xl->agpBuf; + + mb_width = (width + 15) >> 4; + + mb_height = + ((control->mpeg_coding == XVMC_MPEG_2) && + (control->flags & XVMC_PROGRESSIVE_SEQUENCE)) ? + 2*((height+31) >> 5) : (((height+15) >> 4)); + + BEGIN_HEADER6_DATA(cb,xl, 72); + WAITFLAGS(cb, LL_MODE_DECODER_IDLE); + + OUT_RING_QW_AGP(cb, 0xc00, + ((control->picture_structure & XVMC_FRAME_PICTURE) << 2) | + ((control->picture_coding_type & 3) << 4) | + ((control->flags & XVMC_ALTERNATE_SCAN) ? (1 << 6) : 0)); + + if (!(ctx->intraLoaded)) { + OUT_RING_QW_AGP(cb, 0xc5c, 0); + for (j = 0; j < 64; j += 4) { + OUT_RING_QW_AGP(cb, 0xc60, + ctx->intra_quantiser_matrix[j] | + (ctx->intra_quantiser_matrix[j+1] << 8) | + (ctx->intra_quantiser_matrix[j+2] << 16) | + (ctx->intra_quantiser_matrix[j+3] << 24)); + } + ctx->intraLoaded = 1; + } + + if (!(ctx->nonIntraLoaded)) { + OUT_RING_QW_AGP(cb, 0xc5c, 1); + for (j = 0; j < 64; j += 4) { + OUT_RING_QW_AGP(cb, 0xc60, + ctx->non_intra_quantiser_matrix[j] | + (ctx->non_intra_quantiser_matrix[j+1] << 8) | + (ctx->non_intra_quantiser_matrix[j+2] << 16) | + (ctx->non_intra_quantiser_matrix[j+3] << 24)); + } + ctx->nonIntraLoaded = 1; + } + + if (!(ctx->chromaIntraLoaded)) { + OUT_RING_QW_AGP(cb, 0xc5c, 2); + for (j = 0; j < 64; j += 4) { + OUT_RING_QW_AGP(cb, 0xc60, + ctx->chroma_intra_quantiser_matrix[j] | + (ctx->chroma_intra_quantiser_matrix[j+1] << 8) | + (ctx->chroma_intra_quantiser_matrix[j+2] << 16) | + (ctx->chroma_intra_quantiser_matrix[j+3] << 24)); + } + ctx->chromaIntraLoaded = 1; + } + + if (!(ctx->chromaNonIntraLoaded)) { + OUT_RING_QW_AGP(cb, 0xc5c, 3); + for (j = 0; j < 64; j += 4) { + OUT_RING_QW_AGP(cb, 0xc60, + ctx->chroma_non_intra_quantiser_matrix[j] | + (ctx->chroma_non_intra_quantiser_matrix[j+1] << 8) | + (ctx->chroma_non_intra_quantiser_matrix[j+2] << 16) | + (ctx->chroma_non_intra_quantiser_matrix[j+3] << 24)); + } + ctx->chromaNonIntraLoaded = 1; + } + + OUT_RING_QW_AGP(cb, 0xc90, + ((mb_width * mb_height) & 0x3fff) | + ((control->flags & XVMC_PRED_DCT_FRAME) ? ( 1 << 14) : 0) | + ((control->flags & XVMC_TOP_FIELD_FIRST) ? (1 << 15) : 0 ) | + ((control->mpeg_coding == XVMC_MPEG_2) ? (1 << 16) : 0) | + ((mb_width & 0xff) << 18)); + + OUT_RING_QW_AGP(cb, 0xc94, + ((control->flags & XVMC_CONCEALMENT_MOTION_VECTORS) ? 1 : 0) | + ((control->flags & XVMC_Q_SCALE_TYPE) ? 2 : 0) | + ((control->intra_dc_precision & 3) << 2) | + (((1 + 0x100000 / mb_width) & 0xfffff) << 4) | + ((control->flags & XVMC_INTRA_VLC_FORMAT) ? (1 << 24) : 0)); + + OUT_RING_QW_AGP(cb, 0xc98, + (((control->FHMV_range) & 0xf) << 0) | + (((control->FVMV_range) & 0xf) << 4) | + (((control->BHMV_range) & 0xf) << 8) | + (((control->BVMV_range) & 0xf) << 12) | + ((control->flags & XVMC_SECOND_FIELD) ? (1 << 20) : 0) | + (0x0a6 << 16)); + +} + + + +void +viaMpegReset(void *xlp) +{ + int i,j; + XvMCLowLevel *xl = (XvMCLowLevel *) xlp; + ViaCommandBuffer *cb = &xl->agpBuf; + + BEGIN_HEADER6_DATA(cb,xl, 99); + WAITFLAGS(cb, LL_MODE_DECODER_IDLE); + + OUT_RING_QW_AGP(cb, 0xcf0 ,0); + + for (i = 0; i < 6; i++) { + OUT_RING_QW_AGP(cb, 0xcc0 ,0); + OUT_RING_QW_AGP(cb, 0xc0c, 0x43|0x20 ); + for (j = 0xc10; j < 0xc20; j += 4) + OUT_RING_QW_AGP(cb, j, 0); + } + + OUT_RING_QW_AGP(cb, 0xc0c, 0x1c3); + for (j = 0xc10; j < 0xc20; j += 4) + OUT_RING_QW_AGP(cb,j,0); + + for (i = 0; i < 19; i++) + OUT_RING_QW_AGP(cb, 0xc08 ,0); + + OUT_RING_QW_AGP(cb, 0xc98, 0x400000); + + for (i = 0; i < 6; i++) { + OUT_RING_QW_AGP(cb, 0xcc0 ,0); + OUT_RING_QW_AGP(cb, 0xc0c, 0x1c3|0x20); + for (j = 0xc10; j < 0xc20; j += 4) + OUT_RING_QW_AGP(cb,j,0); + } + OUT_RING_QW_AGP(cb, 0xcf0 ,0); + +} + +void +viaMpegWriteSlice(void *xlp, CARD8* slice, int nBytes, CARD32 sCode) +{ + int i, n, r; + CARD32* buf; + int count; + XvMCLowLevel *xl = (XvMCLowLevel *) xlp; + ViaCommandBuffer *cb = &xl->agpBuf; + + if (xl->errors & (LL_DECODER_TIMEDOUT | + LL_IDCT_FIFO_ERROR | + LL_SLICE_FIFO_ERROR | + LL_SLICE_FAULT)) return; + + n = nBytes >> 2; + if (sCode) nBytes += 4; + r = nBytes & 3; + buf = (CARD32*) slice; + + if (r) nBytes += 4 - r; + + nBytes += 8; + + BEGIN_HEADER6_DATA(cb,xl, 2); + WAITFLAGS(cb, LL_MODE_DECODER_IDLE); + OUT_RING_QW_AGP(cb, 0xc9c, nBytes); + + if (sCode) OUT_RING_QW_AGP(cb, 0xca0, sCode); + + i = 0; + count = 0; + + do { + count += (LL_AGP_CMDBUF_SIZE -20); + count = (count > n) ? n : count; + BEGIN_HEADER5_DATA(cb, xl, (count - i), 0xca0); + + for (; i < count; i++) { + OUT_RING_AGP(cb, *buf++); + } + finish_header_agp(cb); + } while (i < n); + + BEGIN_HEADER5_DATA(cb, xl, 3, 0xca0); + + if (r) { + OUT_RING_AGP(cb, *buf & ((1 << (r << 3)) - 1)); + } + OUT_RING_AGP(cb,0); + OUT_RING_AGP(cb,0); + finish_header_agp(cb); +} + +void +viaVideoSubPictureOffLocked(void *xlp) { + + CARD32 stride; + int proReg = REG_HQV1_INDEX; + XvMCLowLevel *xl = (XvMCLowLevel *) xlp; + ViaCommandBuffer *cb = xl->videoBuf; + + if (xl->videoBuf == &xl->agpBuf) + syncDMA(xl, 1); + stride = VIDIN(xl,proReg|SUBP_CONTROL_STRIDE); + WAITFLAGS(cb, LL_MODE_VIDEO); + BEGIN_HEADER6_DATA(cb, xl, 1); + OUT_RING_QW_AGP(cb, proReg|SUBP_CONTROL_STRIDE | 0x200, stride & ~SUBP_HQV_ENABLE); +} + +void +viaVideoSubPictureLocked(void *xlp, ViaXvMCSubPicture *pViaSubPic) { + + unsigned i; + CARD32 cWord; + XvMCLowLevel *xl = (XvMCLowLevel *) xlp; + int proReg = REG_HQV1_INDEX; + ViaCommandBuffer *cb = xl->videoBuf; + + if (xl->videoBuf == &xl->agpBuf) + syncDMA(xl, 1); + WAITFLAGS(cb, LL_MODE_VIDEO); + BEGIN_HEADER6_DATA(cb, xl, VIA_SUBPIC_PALETTE_SIZE + 2); + for (i=0; ipalette[i]); + } + + cWord = (pViaSubPic->stride & SUBP_STRIDE_MASK) | SUBP_HQV_ENABLE; + cWord |= (pViaSubPic->ia44) ? SUBP_IA44 : SUBP_AI44; + OUT_RING_QW_AGP(cb, proReg|SUBP_STARTADDR | 0x200, pViaSubPic->offset); + OUT_RING_QW_AGP(cb, proReg|SUBP_CONTROL_STRIDE | 0x200, cWord); +} + +void +viaBlit(void *xlp,unsigned bpp,unsigned srcBase, + unsigned srcPitch,unsigned dstBase,unsigned dstPitch, + unsigned w,unsigned h,int xdir,int ydir, unsigned blitMode, + unsigned color) +{ + + CARD32 dwGEMode = 0, srcY=0, srcX, dstY=0, dstX; + CARD32 cmd; + XvMCLowLevel *xl = (XvMCLowLevel *) xlp; + ViaCommandBuffer *cb = &xl->agpBuf; + + if (!w || !h) + return; + + finish_header_agp(cb); + + switch (bpp) { + case 16: + dwGEMode |= VIA_GEM_16bpp; + break; + case 32: + dwGEMode |= VIA_GEM_32bpp; + break; + default: + dwGEMode |= VIA_GEM_8bpp; + break; + } + + srcX = srcBase & 31; + dstX = dstBase & 31; + switch (bpp) { + case 16: + dwGEMode |= VIA_GEM_16bpp; + srcX >>= 2; + dstX >>= 2; + break; + case 32: + dwGEMode |= VIA_GEM_32bpp; + srcX >>= 4; + dstX >>= 4; + break; + default: + dwGEMode |= VIA_GEM_8bpp; + break; + } + + BEGIN_RING_AGP(cb, xl, 20); + WAITFLAGS(cb, LL_MODE_2D); + + + OUT_RING_QW_AGP(cb, H1_ADDR(VIA_REG_GEMODE), dwGEMode); + cmd = 0; + + if (xdir < 0) { + cmd |= VIA_GEC_DECX; + srcX += (w - 1); + dstX += (w - 1); + } + if (ydir < 0) { + cmd |= VIA_GEC_DECY; + srcY += (h - 1); + dstY += (h - 1); + } + + switch(blitMode) { + case VIABLIT_TRANSCOPY: + OUT_RING_QW_AGP(cb, H1_ADDR(VIA_REG_SRCCOLORKEY), color); + OUT_RING_QW_AGP(cb, H1_ADDR(VIA_REG_KEYCONTROL), 0x4000); + cmd |= VIA_GEC_BLT | (VIA_BLIT_COPY << 24); + break; + case VIABLIT_FILL: + OUT_RING_QW_AGP(cb, H1_ADDR(VIA_REG_FGCOLOR), color); + cmd |= VIA_GEC_BLT | VIA_GEC_FIXCOLOR_PAT | (VIA_BLIT_FILL << 24); + break; + default: + OUT_RING_QW_AGP(cb, H1_ADDR(VIA_REG_KEYCONTROL), 0x0); + cmd |= VIA_GEC_BLT | (VIA_BLIT_COPY << 24); + } + + OUT_RING_QW_AGP(cb, H1_ADDR(VIA_REG_SRCBASE), (srcBase & ~31) >> 3); + OUT_RING_QW_AGP(cb, H1_ADDR(VIA_REG_DSTBASE), (dstBase & ~31) >> 3); + OUT_RING_QW_AGP(cb, H1_ADDR(VIA_REG_PITCH), VIA_PITCH_ENABLE | + (srcPitch >> 3) | (((dstPitch) >> 3) << 16)); + OUT_RING_QW_AGP(cb, H1_ADDR(VIA_REG_SRCPOS), ((srcY << 16) | srcX)); + OUT_RING_QW_AGP(cb, H1_ADDR(VIA_REG_DSTPOS), ((dstY << 16) | dstX)); + OUT_RING_QW_AGP(cb, H1_ADDR(VIA_REG_DIMENSION), (((h - 1) << 16) | (w - 1))); + OUT_RING_QW_AGP(cb, H1_ADDR(VIA_REG_GECMD), cmd); +} + +unsigned +syncXvMCLowLevel(void *xlp, unsigned int mode, unsigned int doSleep, + CARD32 timeStamp) +{ + unsigned + errors; + XvMCLowLevel *xl = (XvMCLowLevel *) xlp; + + if (mode == 0) { + errors = xl->errors; + xl->errors = 0; + return errors; + } + + if ((mode & (LL_MODE_VIDEO | LL_MODE_3D)) || !xl->use_agp) { + if (xl->performLocking) + hwlLock(xl,0); + if ((xl->videoBuf == &xl->agpBuf) || (mode != LL_MODE_VIDEO)) + syncDMA(xl, doSleep); + if (mode & LL_MODE_3D) + syncAccel(xl, mode, doSleep); + if (mode & LL_MODE_VIDEO) + syncVideo(xl, doSleep); + if (xl->performLocking) + hwlUnlock(xl,0); + } else { + viaDMAWaitTimeStamp(xl, timeStamp, doSleep); + } + + if (mode & (LL_MODE_DECODER_SLICE | LL_MODE_DECODER_IDLE)) + syncMpeg(xl, mode, doSleep); + + errors = xl->errors; + xl->errors = 0; + + return errors; +} + +static int +updateLowLevelBuf(XvMCLowLevel *xl, LowLevelBuffer *buf, + unsigned width, unsigned height) +{ + unsigned + stride, size; + drm_via_mem_t *mem = &buf->mem; + int ret; + + stride = (width + 31) & ~31; + size = stride * height + (xl->fbDepth >> 3); + + if (size != mem->size) { + if (mem->size) + drmCommandWrite(xl->fd, DRM_VIA_FREEMEM, mem, sizeof(*mem)); + mem->context = *(xl->drmcontext); + mem->size = size; + mem->type = VIA_MEM_VIDEO; + + if (((ret = drmCommandWriteRead(xl->fd, DRM_VIA_ALLOCMEM, mem, sizeof(mem))) < 0) || + mem->size != size) { + mem->size = 0; + return -1; + } + } + + buf->offset = (mem->offset + 31) & ~31; + buf->stride = stride; + buf->height = height; + return 0; +} + +static void +cleanupLowLevelBuf(XvMCLowLevel *xl, LowLevelBuffer *buf) +{ + drm_via_mem_t *mem = &buf->mem; + + if (mem->size) + drmCommandWrite(xl->fd, DRM_VIA_FREEMEM, mem, sizeof(mem)); + mem->size = 0; +} + + +static void +*releaseXvMCLowLevel(XvMCLowLevel *xl) +{ + switch(xl->state) { + case ll_llBuf: + cleanupLowLevelBuf(xl, &xl->scale); + case ll_timeStamp: + viaDMACleanupTimeStamp(xl); + case ll_pciBuf: + free(xl->pciBuf.buf); + case ll_agpBuf: + free(xl->agpBuf.buf); + case ll_init: + free(xl); + default: + ; + } + return NULL; +} + + +void +*initXvMCLowLevel(int fd, drm_context_t *ctx, + drmLockPtr hwLock, drmAddress mmioAddress, + drmAddress fbAddress, unsigned fbStride, unsigned fbDepth, + unsigned width, unsigned height, int useAgp, unsigned chipId ) +{ + XvMCLowLevel *xl = (XvMCLowLevel *)malloc(sizeof(XvMCLowLevel)); + + if (!xl) return NULL; + xl->state = ll_init; + + xl->agpBuf.buf = (CARD32 *)malloc(LL_AGP_CMDBUF_SIZE * sizeof(CARD32)); + if (!xl->agpBuf.buf) return releaseXvMCLowLevel(xl); + xl->state = ll_agpBuf; + xl->agpBuf.bufSize = LL_AGP_CMDBUF_SIZE; + xl->agpBuf.flushFunc = &agpFlush; + xl->agpBuf.pos = 0; + xl->agpBuf.mode = 0; + xl->agpBuf.waitFlags = 0; + + xl->pciBuf.buf = (CARD32 *)malloc(LL_PCI_CMDBUF_SIZE * sizeof(CARD32)); + if (!xl->pciBuf.buf) return releaseXvMCLowLevel(xl); + xl->state = ll_pciBuf; + xl->pciBuf.bufSize = LL_PCI_CMDBUF_SIZE; + xl->pciBuf.flushFunc = &pciFlush; + xl->pciBuf.pos = 0; + xl->pciBuf.mode = 0; + xl->pciBuf.waitFlags = 0; + + xl->use_agp = useAgp; + xl->fd = fd; + xl->drmcontext = ctx; + xl->hwLock = hwLock; + xl->mmioAddress = mmioAddress; + xl->fbAddress = fbAddress; + xl->fbDepth = fbDepth; + xl->fbStride = fbStride; + xl->width = width; + xl->height = height; + xl->performLocking = 1; + xl->errors = 0; + xl->agpSync = 0; + xl->chipId = chipId; + + if (viaDMAInitTimeStamp(xl)) + return releaseXvMCLowLevel(xl); + xl->state = ll_timeStamp; + + xl->scale.mem.size = 0; + xl->back.mem.size = 0; + + if (updateLowLevelBuf(xl, &xl->scale, width, height)) + return releaseXvMCLowLevel(xl); + xl->state = ll_llBuf; + +#ifdef VIDEO_DMA + xl->videoBuf = &xl->agpBuf; +#else + xl->videoBuf = &xl->pciBuf; +#endif + + return xl; +} + +void +setLowLevelLocking(void *xlp, int performLocking) +{ + XvMCLowLevel *xl = (XvMCLowLevel *) xlp; + xl->performLocking = performLocking; +} + +void +closeXvMCLowLevel(void *xlp) +{ + XvMCLowLevel *xl = (XvMCLowLevel *) xlp; + releaseXvMCLowLevel(xl); +} diff --git a/nx-X11/lib/XvMC/hw/via/viaLowLevel.h b/nx-X11/lib/XvMC/hw/via/viaLowLevel.h new file mode 100644 index 000000000..12e5fe373 --- /dev/null +++ b/nx-X11/lib/XvMC/hw/via/viaLowLevel.h @@ -0,0 +1,148 @@ +/***************************************************************************** + * VIA Unichrome XvMC extension client lib. + * + * Copyright (c) 2004 The Unichrome Project. All rights reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHOR(S) OR COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ + + +/* + * Authors: Thomas Hellström 2004 - 2005. + */ + + +#ifndef VIA_LOWLEVEL_H +#define VIA_LOWLEVEL_H + + +/* + * The below define is cache size sensitive. Increasing the AGP buffer size + * will enable the library to do deeper pipelining, but will degrade the + * performance in the drm dma command verifier. + */ + +#define LL_AGP_CMDBUF_SIZE (4096*2) +#define LL_PCI_CMDBUF_SIZE (4096) + +#define LL_MODE_DECODER_SLICE 0x01 +#define LL_MODE_DECODER_IDLE 0x02 +#define LL_MODE_VIDEO 0x04 +#define LL_MODE_2D 0x08 +#define LL_MODE_3D 0x10 + +/* + * Errors + */ + +#define LL_DECODER_TIMEDOUT 0x00000001 +#define LL_IDCT_FIFO_ERROR 0x00000002 +#define LL_SLICE_FIFO_ERROR 0x00000004 +#define LL_SLICE_FAULT 0x00000008 +#define LL_DMA_TIMEDOUT 0x00000010 +#define LL_VIDEO_TIMEDOUT 0x00000020 +#define LL_ACCEL_TIMEDOUT 0x00000040 +#define LL_PCI_COMMAND_ERR 0x00000080 +#define LL_AGP_COMMAND_ERR 0x00000100 + +#define VIA_SLICEBUSYMASK 0x00000200 +#define VIA_BUSYMASK 0x00000207 +#define VIA_SLICEIDLEVAL 0x00000200 +#define VIA_IDLEVAL 0x00000204 + +#include "via_drm.h" +#include "viaXvMCPriv.h" + +#define setRegion(xx,yy,ww,hh,region) \ + do { \ + (region).x = (xx); \ + (region).y = (yy); \ + (region).w = (ww); \ + (region).h = (hh); \ + } while(0) + +#define regionEqual(r1, r2) \ + ((r1).x == (r2).x && \ + (r1).y == (r2).y && \ + (r1).w == (r2).w && \ + (r1).h == (r2).h) + + + +extern void +*initXvMCLowLevel(int fd, drm_context_t *ctx, + drmLockPtr hwLock, drmAddress mmioAddress, + drmAddress fbAddress, unsigned fbStride, unsigned fbDepth, + unsigned width, unsigned height, int useAgp, unsigned chipId ); + +extern void setLowLevelLocking(void *xlp, int perFormLocking); +extern void closeXvMCLowLevel(void *xlp); +extern void flushPCIXvMCLowLevel(void *xlp); +extern CARD32 viaDMATimeStampLowLevel(void *xlp); +extern void setAGPSyncLowLevel(void *xlp, int val, CARD32 timeStamp); + + +/* + * These two functions also return and clear the current error status. + */ + +extern unsigned flushXvMCLowLevel(void *xlp); +extern unsigned syncXvMCLowLevel(void *xlp, unsigned int mode, + unsigned int doSleep, CARD32 timeStamp); + +extern void hwlUnlock(void *xlp, int videoLock); +extern void hwlLock(void *xlp, int videoLock); + +extern void viaVideoSetSWFLipLocked(void *xlp, unsigned yOffs, unsigned uOffs, + unsigned vOffs, unsigned yStride, unsigned uvStride); + +extern void viaMpegReset(void *xlp); +extern void viaMpegWriteSlice(void *xlp, CARD8* slice, + int nBytes, CARD32 sCode); +extern void viaMpegSetSurfaceStride(void *xlp, ViaXvMCContext *ctx); +extern void viaMpegSetFB(void *xlp,unsigned i, unsigned yOffs, + unsigned uOffs, unsigned vOffs); +extern void viaMpegBeginPicture(void *xlp, ViaXvMCContext *ctx,unsigned width, + unsigned height,const XvMCMpegControl *control); + +/* + * Low-level Video functions in viaLowLevel.c + */ + + +extern void viaBlit(void *xlp,unsigned bpp,unsigned srcBase, + unsigned srcPitch,unsigned dstBase,unsigned dstPitch, + unsigned w,unsigned h,int xdir,int ydir, + unsigned blitMode, unsigned color); + +extern void viaVideoSWFlipLocked(void *xlp, unsigned flags, + int progressiveSequence); + +extern void viaVideoSubPictureLocked(void *xlp,ViaXvMCSubPicture *pViaSubPic); +extern void viaVideoSubPictureOffLocked(void *xlp); + + + + +#define PCI_CHIP_VT3204 0x3108 /* K8M800 */ +#define PCI_CHIP_VT3259 0x3118 /* PM800/PM880/CN400 */ +#define PCI_CHIP_CLE3122 0x3122 /* CLE266 */ +#define PCI_CHIP_VT3205 0x7205 /* KM400 */ + +#endif diff --git a/nx-X11/lib/XvMC/hw/via/viaXvMC.c b/nx-X11/lib/XvMC/hw/via/viaXvMC.c new file mode 100644 index 000000000..eebc87ea8 --- /dev/null +++ b/nx-X11/lib/XvMC/hw/via/viaXvMC.c @@ -0,0 +1,1964 @@ +/***************************************************************************** + * VIA Unichrome XvMC extension client lib. + * + * Copyright (c) 2004-2005 Thomas Hellström. All rights reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHOR(S) OR COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ + + +/* + *Author: Thomas Hellström, 2004. + *Bugfixes by among others Pascal Brisset and Terry Barnaby. + *DRI protocol support by Thomas Hellström, 2005. + */ + +#undef WAITPAUSE + +#include "viaXvMCPriv.h" +#include "viaLowLevel.h" +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include "xf86dri.h" +#include "driDrawable.h" + +#define SAREAPTR(ctx) ((ViaXvMCSAreaPriv *) \ + (((CARD8 *)(ctx)->sAreaAddress) + \ + (ctx)->sAreaPrivOffset)) + + + +static int error_base; +static int event_base; +static unsigned numContexts = 0; +static int globalFD; +static drmAddress sAreaAddress; +static drmAddress fbAddress; +static drmAddress mmioAddress; + + +#define FOURCC_XVMC (('C' << 24) + ('M' << 16) + ('V' << 8) + 'X') + +#define ppthread_mutex_lock(arg) \ + { \ + pthread_mutex_lock(arg); \ + } \ + +#define ppthread_mutex_unlock(arg) \ + { \ + pthread_mutex_unlock(arg); \ + } \ + +static unsigned yOffs (ViaXvMCSurface *srf) +{ + return srf->offsets[0]; +} + +static unsigned vOffs (ViaXvMCSurface *srf) +{ + return srf->offsets[0] + srf->yStride * srf->height; +} + +static unsigned uOffs (ViaXvMCSurface *srf) +{ + return srf->offsets[0] + ( srf->yStride * srf->height) + + (srf->yStride >> 1) * (srf->height >> 1); +} + + +static void defaultQMatrices(ViaXvMCContext *ctx) +{ + int i; + + static const char intra[64] = { + 8, 16, 19, 22, 26, 27, 29, 34, 16, 16, 22, 24, 27, 29, 34, 37, + 19, 22, 26, 27, 29, 34, 34, 38, 22, 22, 26, 27, 29, 34, 37, 40, + 22, 26, 27, 29, 32, 35, 40, 48, 26, 27, 29, 32, 35, 40, 48, 58, + 26, 27, 29, 34, 38, 46, 56, 69, 27, 29, 35, 38, 46, 56, 69, 83 + }; + + for( i=0; i<64; ++i) { + ctx->intra_quantiser_matrix[i] = intra[i]; + ctx->non_intra_quantiser_matrix[i] = 16; + } + ctx->intraLoaded = 0; + ctx->nonIntraLoaded = 0; +} + + +static void releaseDecoder(ViaXvMCContext *ctx,int clearCtx) +{ + volatile ViaXvMCSAreaPriv *sAPriv; + + sAPriv = SAREAPTR(ctx); + UNICHROME_UNLOCK(ctx->fd, UNICHROME_LOCK_DECODER1, sAPriv, ctx->drmcontext); +} + + +static int grabDecoder( ViaXvMCContext *ctx, int *hadLastLock) +{ + volatile ViaXvMCSAreaPriv *sAPriv = SAREAPTR(ctx); + int retFtx, lc; + + /* + * Try to grab the decoder. If it is not available we will sleep until + * it becomes available or for a maximum of 20 ms. + * Then try to grab it again, unless a timeout occured. If the decoder is + * available, the lock should be reasonably fast. + */ + + if (ctx->haveDecoder) { + flushXvMCLowLevel(ctx->xl); /* Ignore errors here. */ + + /*fprintf(stderr,"ViaXvMC: ERROR: Trying to re-lock decoder.\n"); */ + *hadLastLock = 1; + return 0; + } + UNICHROME_LOCK(ctx->fd, UNICHROME_LOCK_DECODER1, sAPriv, ctx->drmcontext, lc, + retFtx); + *hadLastLock = (ctx->drmcontext == lc); + + return retFtx; +} + +static void setupAttribDesc(Display *display, XvPortID port, + const ViaXvMCAttrHolder *attrib, + XvAttribute attribDesc[]) +{ + XvAttribute *XvAttribs,*curAD; + int num; + unsigned i,j; + + XLockDisplay(display); + XvAttribs = XvQueryPortAttributes(display, port, &num); + for(i=0; inumAttr; ++i) { + curAD = attribDesc + i; + curAD->flags = 0; + curAD->min_value = 0; + curAD->max_value = 0; + curAD->name = NULL; + for(j=0; jattributes[i].attribute == + XInternAtom(display,XvAttribs[j].name,TRUE)) { + *curAD = XvAttribs[j]; + curAD->name = strdup(XvAttribs[j].name); + break; + } + } + } + if (XvAttribs) XFree(XvAttribs); + XUnlockDisplay(display); + +} + +static void releaseAttribDesc(int numAttr, XvAttribute attribDesc[]) +{ + int i; + + for (i=0; iprivData; + + switch(pViaXvMC->resources) { + case context_drawHash: + driDestroyHashContents( pViaXvMC->drawHash ); + drmHashDestroy( pViaXvMC->drawHash ); + case context_lowLevel: + closeXvMCLowLevel(pViaXvMC->xl); + case context_mutex: + pthread_mutex_destroy(&pViaXvMC->ctxMutex); + case context_drmContext: + XLockDisplay(display); + uniDRIDestroyContext(display, pViaXvMC->screen, pViaXvMC->id); + XUnlockDisplay(display); + case context_sAreaMap: + numContexts--; + if (numContexts == 0) + drmUnmap(pViaXvMC->sAreaAddress,pViaXvMC->sAreaSize); + case context_fbMap: + if (numContexts == 0) + drmUnmap(pViaXvMC->fbAddress,pViaXvMC->fbSize); + case context_mmioMap: + if (numContexts == 0) + drmUnmap(pViaXvMC->mmioAddress,pViaXvMC->mmioSize); + case context_fd: + if (numContexts == 0) { + if (pViaXvMC->fd >= 0) + drmClose(pViaXvMC->fd); + } + pViaXvMC->fd = -1; + case context_driConnection: + if (numContexts == 0) { + XLockDisplay(display); + uniDRICloseConnection(display, pViaXvMC->screen); + XUnlockDisplay(display); + } + case context_context: + XLockDisplay(display); + _xvmc_destroy_context(display, context); + XUnlockDisplay(display); + if (!freePrivate) break; + default: + free(pViaXvMC); + } + return errType; +} + +Status XvMCCreateContext(Display *display, XvPortID port, + int surface_type_id, int width, int height, int flags, + XvMCContext *context) +{ + ViaXvMCContext *pViaXvMC; + int priv_count; + uint *priv_data; + uint magic; + unsigned i; + Status ret; + int major, minor; + ViaXvMCCreateContextRec *tmpComm; + drmVersionPtr drmVer; + char *curBusID; + int isCapable; + + /* + * Verify Obvious things first + */ + + if(context == NULL) { + return XvMCBadContext; + } + + if(!(flags & XVMC_DIRECT)) { + fprintf(stderr,"Indirect Rendering not supported! Using Direct.\n"); + } + + /* + *FIXME: Check $DISPLAY for legal values here + */ + + context->surface_type_id = surface_type_id; + context->width = (unsigned short)((width + 15) & ~15); + context->height = (unsigned short)((height + 15) & ~15); + context->flags = flags; + context->port = port; + + /* + * Width, Height, and flags are checked against surface_type_id + * and port for validity inside the X server, no need to check + * here. + */ + + /* Allocate private Context data */ + context->privData = (void *)malloc(sizeof(ViaXvMCContext)); + if(!context->privData) { + fprintf(stderr,"Unable to allocate resources for XvMC context.\n"); + return BadAlloc; + } + + pViaXvMC = (ViaXvMCContext *)context->privData; + pViaXvMC->resources = context_none; + + /* Verify the XvMC extension exists */ + + XLockDisplay(display); + if(! XvMCQueryExtension(display, &event_base, + &error_base)) { + fprintf(stderr,"XvMC Extension is not available!\n"); + free(pViaXvMC); + XUnlockDisplay(display); + return BadAlloc; + } + + /* Verify XvMC version */ + ret = XvMCQueryVersion(display, &major, &minor); + if(ret) { + fprintf(stderr,"XvMCQuery Version Failed, unable to determine " + "protocol version!\n"); + } + XUnlockDisplay(display); + + /* FIXME: Check Major and Minor here */ + + XLockDisplay(display); + if((ret = _xvmc_create_context(display, context, &priv_count, + &priv_data))) { + XUnlockDisplay(display); + fprintf(stderr,"Unable to create XvMC Context.\n"); + return releaseContextResources(display, context, 1, BadAlloc); + } + XUnlockDisplay(display); + + /* + * Check size and version of returned data. + */ + + tmpComm = ( ViaXvMCCreateContextRec *) priv_data; + if(priv_count != (sizeof(ViaXvMCCreateContextRec) >> 2)) { + fprintf(stderr,"_xvmc_create_context() returned incorrect " + "data size!\n"); + fprintf(stderr,"\tExpected %d, got %d\n", + (int) (sizeof(ViaXvMCCreateContextRec) >> 2), + (int) priv_count); + XFree(priv_data); + return releaseContextResources(display, context, 1, BadAlloc); + } + pViaXvMC->resources = context_context; + + if ((tmpComm->major != VIAXVMC_MAJOR) || + (tmpComm->minor != VIAXVMC_MINOR)) { + fprintf(stderr,"Version mismatch between the X via driver\n" + "and the XvMC library. Cannot continue!\n"); + XFree(priv_data); + return releaseContextResources(display, context, 1, BadAlloc); + } + + pViaXvMC->ctxNo = tmpComm->ctxNo; + pViaXvMC->fbOffset = tmpComm->fbOffset; + pViaXvMC->fbSize = tmpComm->fbSize; + pViaXvMC->mmioOffset = tmpComm->mmioOffset; + pViaXvMC->mmioSize = tmpComm->mmioSize; + pViaXvMC->sAreaSize = tmpComm->sAreaSize; + pViaXvMC->sAreaPrivOffset = tmpComm->sAreaPrivOffset; + pViaXvMC->decoderOn = 0; + pViaXvMC->xvMCPort = tmpComm->xvmc_port; + pViaXvMC->useAGP = tmpComm->useAGP; + pViaXvMC->attrib = tmpComm->initAttrs; + pViaXvMC->screen = tmpComm->screen; + pViaXvMC->depth = tmpComm->depth; + pViaXvMC->stride = tmpComm->stride; + pViaXvMC->chipId = tmpComm->chipId; + + /* + * Must free the private data we were passed from X + */ + + XFree(priv_data); + + /* + * Check for direct rendering capable, establish DRI and DRM connections, + * map framebuffer, DRI shared area and read-only register areas. + * Initial checking for drm has already been done by the server. + * Only do this for the first context we create. + */ + + if (numContexts == 0) { + XLockDisplay(display); + ret = uniDRIQueryDirectRenderingCapable(display, pViaXvMC->screen, &isCapable); + if (!ret || !isCapable) { + XUnlockDisplay(display); + fprintf(stderr,"Direct Rendering is not available on this system!\n"); + return releaseContextResources(display, context, 1, BadAlloc); + } + + if (!uniDRIOpenConnection(display, pViaXvMC->screen, &pViaXvMC->sAreaOffset, + &curBusID)) { + XUnlockDisplay(display); + fprintf(stderr,"Could not open DRI connection to X server!\n"); + return releaseContextResources(display, context, 1, BadAlloc); + } + XUnlockDisplay(display); + + strncpy(pViaXvMC->busIdString,curBusID,20); + pViaXvMC->busIdString[20] = '\0'; + XFree(curBusID); + + pViaXvMC->resources = context_driConnection; + + if((pViaXvMC->fd = drmOpen("via",pViaXvMC->busIdString)) < 0) { + fprintf(stderr,"DRM Device for via could not be opened.\n"); + return releaseContextResources(display, context, 1, BadAlloc); + } + globalFD = pViaXvMC->fd; + pViaXvMC->resources = context_fd; + + if (NULL == (drmVer = drmGetVersion(pViaXvMC->fd))) { + fprintf(stderr, + "viaXvMC: Could not get drm version."); + return releaseContextResources(display, context, 1, BadAlloc); + } + if (((drmVer->version_major != 2 ) || (drmVer->version_minor < 0))) { + fprintf(stderr, + "viaXvMC: Kernel drm is not compatible with XvMC.\n"); + fprintf(stderr, + "viaXvMC: Kernel drm version: %d.%d.%d " + "and I need at least version 2.0.0.\n" + "Please update.\n", + drmVer->version_major,drmVer->version_minor, + drmVer->version_patchlevel); + drmFreeVersion(drmVer); + return releaseContextResources(display, context, 1, BadAlloc); + } + drmFreeVersion(drmVer); + drmGetMagic(pViaXvMC->fd,&magic); + + XLockDisplay(display); + if (!uniDRIAuthConnection(display, pViaXvMC->screen, magic)) { + XUnlockDisplay(display); + fprintf(stderr, "viaXvMC: X server did not allow DRI. Check permissions.\n"); + XFree(priv_data); + return releaseContextResources(display, context, 1, BadAlloc); + } + XUnlockDisplay(display); + + /* + * Map the register memory + */ + + if(drmMap(pViaXvMC->fd,pViaXvMC->mmioOffset, + pViaXvMC->mmioSize,&mmioAddress) < 0) { + fprintf(stderr,"Unable to map the display chip mmio registers.\n"); + return releaseContextResources(display, context, 1, BadAlloc); + } + pViaXvMC->mmioAddress = mmioAddress; + pViaXvMC->resources = context_mmioMap; + + /* + * Map Framebuffer memory + */ + + if(drmMap(pViaXvMC->fd,pViaXvMC->fbOffset, + pViaXvMC->fbSize,&fbAddress) < 0) { + fprintf(stderr,"Unable to map XvMC Framebuffer.\n"); + return releaseContextResources(display, context, 1, BadAlloc); + } + pViaXvMC->fbAddress = fbAddress; + pViaXvMC->resources = context_fbMap; + + + /* + * Map DRI Sarea. + */ + + if(drmMap(pViaXvMC->fd,pViaXvMC->sAreaOffset, + pViaXvMC->sAreaSize,&sAreaAddress) < 0) { + fprintf(stderr,"Unable to map DRI SAREA.\n"); + return releaseContextResources(display, context, 1, BadAlloc); + } + } else { + pViaXvMC->fd = globalFD; + pViaXvMC->mmioAddress = mmioAddress; + pViaXvMC->fbAddress = fbAddress; + } + + pViaXvMC->sAreaAddress = sAreaAddress; + pViaXvMC->resources = context_sAreaMap; + numContexts++; + + /* + * Find a matching visual. Important only for direct drawing to the visible + * frame-buffer. + */ + + XLockDisplay(display); + ret = XMatchVisualInfo(display, pViaXvMC->screen, + (pViaXvMC->depth == 32) ? 24 : pViaXvMC->depth, TrueColor, + &pViaXvMC->visualInfo); + XUnlockDisplay(display); + if (!ret) { + fprintf(stderr, "viaXvMC: Could not find a matching TrueColor visual.\n"); + return releaseContextResources(display, context, 1, BadAlloc); + } + + if (!uniDRICreateContext(display, pViaXvMC->screen, pViaXvMC->visualInfo.visual, + &pViaXvMC->id, &pViaXvMC->drmcontext)) { + + fprintf(stderr, "viaXvMC: Could not create DRI context.\n"); + return releaseContextResources(display, context, 1, BadAlloc); + } + + pViaXvMC->resources = context_drmContext; + + for (i=0; irendSurf[i] = 0; + } + pViaXvMC->lastSrfDisplaying = ~0; + setupAttribDesc(display, port, &pViaXvMC->attrib, pViaXvMC->attribDesc); + + pViaXvMC->hwLock = (drmLockPtr) pViaXvMC->sAreaAddress; + defaultQMatrices(pViaXvMC); + pViaXvMC->chromaIntraLoaded = 1; + pViaXvMC->chromaNonIntraLoaded = 1; + pViaXvMC->yStride = (width + 31) & ~31; + pViaXvMC->haveDecoder = 0; + pViaXvMC->attribChanged = 1; + pViaXvMC->haveXv = 0; + pViaXvMC->port = context->port; + pthread_mutex_init(&pViaXvMC->ctxMutex,NULL); + pViaXvMC->resources = context_mutex; + pViaXvMC->timeStamp = 0; + setRegion(0,0,-1,-1,pViaXvMC->sRegion); + setRegion(0,0,-1,-1,pViaXvMC->dRegion); + + if (NULL == (pViaXvMC->xl = + initXvMCLowLevel(pViaXvMC->fd, &pViaXvMC->drmcontext, + pViaXvMC->hwLock, pViaXvMC->mmioAddress, + pViaXvMC->fbAddress, pViaXvMC->stride, pViaXvMC->depth, + context->width, context->height, + pViaXvMC->useAGP, pViaXvMC->chipId))) { + + fprintf(stderr,"ViaXvMC: Could not allocate timestamp blit area.\n"); + return releaseContextResources(display, context, 1, BadAlloc); + } + pViaXvMC->resources = context_lowLevel; + setAGPSyncLowLevel(pViaXvMC->xl, 1, 0); + + if (NULL == (pViaXvMC->drawHash = drmHashCreate())) { + fprintf(stderr,"ViaXvMC: Could not allocate drawable hash table.\n"); + return releaseContextResources(display, context, 1, BadAlloc); + } + pViaXvMC->resources = context_drawHash; + + + if (numContexts == 1) { + hwlLock(pViaXvMC->xl,1); + setLowLevelLocking(pViaXvMC->xl,0); + viaVideoSubPictureOffLocked(pViaXvMC->xl); + flushXvMCLowLevel(pViaXvMC->xl); + setLowLevelLocking(pViaXvMC->xl,1); + hwlUnlock(pViaXvMC->xl,1); + } + + return Success; +} + + +Status XvMCDestroyContext(Display *display, XvMCContext *context) +{ + ViaXvMCContext *pViaXvMC; + + + if(context == NULL) { + return (error_base + XvMCBadContext); + } + if(NULL == (pViaXvMC = context->privData)) { + return (error_base + XvMCBadContext); + } + + /* + * Release decoder if we have it. In case of crash or termination + * before XvMCDestroyContext, the X server will take care of this. + */ + + releaseAttribDesc(pViaXvMC->attrib.numAttr,pViaXvMC->attribDesc); + releaseDecoder(pViaXvMC,1); + return releaseContextResources(display, context, 1, Success); +} + +Status XvMCCreateSurface( Display *display, XvMCContext *context, + XvMCSurface *surface) +{ + ViaXvMCContext *pViaXvMC; + ViaXvMCSurface *pViaSurface; + int priv_count; + unsigned *priv_data; + unsigned i; + Status ret; + + if((surface == NULL) || (context == NULL) || (display == NULL)){ + return BadValue; + } + + pViaXvMC = (ViaXvMCContext *)context->privData; + ppthread_mutex_lock( &pViaXvMC->ctxMutex ); + + if(pViaXvMC == NULL) { + ppthread_mutex_unlock( &pViaXvMC->ctxMutex ); + return (error_base + XvMCBadContext); + } + + pViaSurface = surface->privData = (ViaXvMCSurface *)malloc(sizeof(ViaXvMCSurface)); + if(!surface->privData) { + ppthread_mutex_unlock( &pViaXvMC->ctxMutex ); + return BadAlloc; + } + XLockDisplay(display); + if((ret = _xvmc_create_surface(display, context, surface, + &priv_count, &priv_data))) { + XUnlockDisplay(display); + free(pViaSurface); + fprintf(stderr,"Unable to create XvMC Surface.\n"); + ppthread_mutex_unlock( &pViaXvMC->ctxMutex ); + return ret; + } + XUnlockDisplay(display); + + pViaSurface->srfNo = priv_data[0]; + + /* + * Store framebuffer offsets to the buffers allocated for this surface. + * For some chipset revisions, surfaces may be double-buffered. + */ + + pViaSurface->numBuffers = priv_data[1]; + for (i=0; i < pViaSurface->numBuffers; ++i) { + pViaSurface->offsets[i] = priv_data[i+2]; + } + pViaSurface->curBuf = 0; + + + /* Free data returned from xvmc_create_surface */ + + XFree(priv_data); + + pViaSurface->width = context->width; + pViaSurface->height = context->height; + pViaSurface->yStride = pViaXvMC->yStride; + pViaSurface->privContext = pViaXvMC; + pViaSurface->privSubPic = NULL; + pViaSurface->needsSync = 0; + ppthread_mutex_unlock( &pViaXvMC->ctxMutex ); + return Success; +} + +Status XvMCDestroySurface(Display *display, XvMCSurface *surface) +{ + ViaXvMCSurface *pViaSurface; + + if((display == NULL) || (surface == NULL)) { + return BadValue; + } + if(surface->privData == NULL) { + return (error_base + XvMCBadSurface); + } + + pViaSurface = (ViaXvMCSurface *)surface->privData; + + XLockDisplay(display); + _xvmc_destroy_surface(display,surface); + XUnlockDisplay(display); + + free(pViaSurface); + surface->privData = NULL; + return Success; +} + +Status XvMCPutSlice2(Display *display,XvMCContext *context, char *slice, + int nBytes, int sliceCode) +{ + ViaXvMCContext *pViaXvMC; + CARD32 sCode = 0x00010000 | (sliceCode & 0xFF) << 24; + + if((display == NULL) || (context == NULL)) { + return BadValue; + } + if(NULL == (pViaXvMC = context->privData)) { + return (error_base + XvMCBadContext); + } + ppthread_mutex_lock( &pViaXvMC->ctxMutex ); + if (!pViaXvMC->haveDecoder) { + fprintf(stderr,"XvMCPutSlice: This context does not own decoder!\n"); + ppthread_mutex_unlock( &pViaXvMC->ctxMutex ); + return BadAlloc; + } + + viaMpegWriteSlice(pViaXvMC->xl, (CARD8 *)slice, nBytes, sCode); + + flushPCIXvMCLowLevel(pViaXvMC->xl); + ppthread_mutex_unlock( &pViaXvMC->ctxMutex ); + return Success; +} + +Status XvMCPutSlice(Display *display,XvMCContext *context, char *slice, + int nBytes) +{ + ViaXvMCContext *pViaXvMC; + + if((display == NULL) || (context == NULL)) { + return BadValue; + } + if(NULL == (pViaXvMC = context->privData)) { + return (error_base + XvMCBadContext); + } + ppthread_mutex_lock( &pViaXvMC->ctxMutex ); + + if (!pViaXvMC->haveDecoder) { + fprintf(stderr,"XvMCPutSlice: This context does not own decoder!\n"); + ppthread_mutex_unlock( &pViaXvMC->ctxMutex ); + return BadAlloc; + } + + viaMpegWriteSlice(pViaXvMC->xl, (CARD8 *)slice, nBytes, 0); + flushPCIXvMCLowLevel(pViaXvMC->xl); + ppthread_mutex_unlock( &pViaXvMC->ctxMutex ); + return Success; +} + + +static Status updateXVOverlay(Display *display,ViaXvMCContext *pViaXvMC, + ViaXvMCSurface *pViaSurface, Drawable draw, + short srcx, short srcy, unsigned short srcw, + unsigned short srch,short destx,short desty, + unsigned short destw,unsigned short desth) +{ + ViaXvMCCommandBuffer buf; + ViaXvMCSubPicture *pViaSubPic; + Status ret; + + if (!pViaXvMC->haveXv) { + pViaXvMC->xvImage = + XvCreateImage(display,pViaXvMC->port,FOURCC_XVMC, + (char *)&buf,pViaSurface->width, + pViaSurface->height); + pViaXvMC->gc = XCreateGC(display,draw,0,0); + pViaXvMC->haveXv = 1; + } + pViaXvMC->draw = draw; + pViaXvMC->xvImage->data = (char *)&buf; + + buf.command = (pViaXvMC->attribChanged) ? + VIA_XVMC_COMMAND_FDISPLAY : VIA_XVMC_COMMAND_DISPLAY; + buf.ctxNo = pViaXvMC->ctxNo | VIA_XVMC_VALID; + buf.srfNo = pViaSurface->srfNo | VIA_XVMC_VALID; + pViaSubPic = pViaSurface->privSubPic; + buf.subPicNo = ((NULL == pViaSubPic) ? 0 : pViaSubPic->srfNo ) + | VIA_XVMC_VALID; + buf.attrib = pViaXvMC->attrib; + + XLockDisplay(display); + + if ((ret = XvPutImage(display,pViaXvMC->port,draw,pViaXvMC->gc, + pViaXvMC->xvImage,srcx,srcy,srcw,srch, + destx,desty,destw,desth))) { + XUnlockDisplay(display); + return ret; + } + XSync(display, 0); + XUnlockDisplay(display); + pViaXvMC->attribChanged = 0; + return Success; +} + + +Status XvMCPutSurface(Display *display,XvMCSurface *surface,Drawable draw, + short srcx, short srcy, unsigned short srcw, + unsigned short srch,short destx,short desty, + unsigned short destw,unsigned short desth, int flags) +{ + /* + * This function contains some hairy locking logic. What we really want to + * do is to flip the picture ASAP, to get a low latency and smooth playback. + * However, if somebody else used the overlay since we used it last or if it is + * our first time, we'll have to call X to update the overlay first. Otherwise + * we'll do the overlay update once we've flipped. Since we release the hardware + * lock when we call X, X needs to verify using the SAREA that nobody else flipped + * in a picture between the lock release and the X server control. Similarly + * when the overlay update returns, we have to make sure that we still own the + * overlay. + */ + + ViaXvMCSurface *pViaSurface; + ViaXvMCContext *pViaXvMC; + ViaXvMCSubPicture *pViaSubPic; + volatile ViaXvMCSAreaPriv *sAPriv; + Status ret; + unsigned dispSurface, lastSurface; + int overlayUpdated; + drawableInfo *drawInfo; + XvMCRegion sReg, dReg; + Bool forceUpdate = FALSE; + + if((display == NULL) || (surface == NULL)) { + return BadValue; + } + if(NULL == (pViaSurface = surface->privData )) { + return (error_base + XvMCBadSurface); + } + if (NULL == (pViaXvMC = pViaSurface->privContext)) { + return (error_base + XvMCBadContext); + } + + ppthread_mutex_lock( &pViaXvMC->ctxMutex ); + pViaSubPic = pViaSurface->privSubPic; + sAPriv = SAREAPTR( pViaXvMC ); + + setRegion(srcx, srcy, srcw, srch, sReg); + setRegion(destx, desty, destw, desth, dReg); + + + if ((!regionEqual(sReg, pViaXvMC->sRegion)) || + (!regionEqual(dReg, pViaXvMC->dRegion))) { + + /* + * Force update of the video overlay to match the new format. + */ + + pViaXvMC->sRegion = sReg; + pViaXvMC->dRegion = dReg; + forceUpdate = TRUE; + } + + + hwlLock(pViaXvMC->xl,1); + + if (getDRIDrawableInfoLocked(pViaXvMC->drawHash, display, pViaXvMC->screen, draw, 0, + pViaXvMC->fd, pViaXvMC->drmcontext, pViaXvMC->sAreaAddress, + FALSE, &drawInfo, sizeof(*drawInfo))) { + + hwlUnlock(pViaXvMC->xl,1); + ppthread_mutex_unlock( &pViaXvMC->ctxMutex ); + return BadAccess; + } + + setLowLevelLocking(pViaXvMC->xl,0); + + + /* + * Put a surface ID in the SAREA to "authenticate" to the + * X server. + */ + + dispSurface = sAPriv->XvMCDisplaying[pViaXvMC->xvMCPort]; + lastSurface = pViaXvMC->lastSrfDisplaying; + sAPriv->XvMCDisplaying[pViaXvMC->xvMCPort] = + pViaXvMC->lastSrfDisplaying = pViaSurface->srfNo | VIA_XVMC_VALID; + overlayUpdated = 0; + + viaVideoSetSWFLipLocked(pViaXvMC->xl, yOffs(pViaSurface), uOffs(pViaSurface), + vOffs(pViaSurface), pViaSurface->yStride, pViaSurface->yStride >> 1); + + while ((lastSurface != dispSurface) || forceUpdate) { + + forceUpdate = FALSE; + flushPCIXvMCLowLevel(pViaXvMC->xl); + setLowLevelLocking(pViaXvMC->xl,1); + hwlUnlock(pViaXvMC->xl,1); + + /* + * We weren't the last to display. Update the overlay before flipping. + */ + + ret = updateXVOverlay(display,pViaXvMC,pViaSurface,draw,srcx,srcy,srcw, + srch,destx,desty,destw,desth); + if (ret) { + ppthread_mutex_unlock( &pViaXvMC->ctxMutex ); + return ret; + } + + hwlLock(pViaXvMC->xl,1); + + if (getDRIDrawableInfoLocked(pViaXvMC->drawHash, display, pViaXvMC->screen, draw, 0, + pViaXvMC->fd, pViaXvMC->drmcontext, pViaXvMC->sAreaAddress, + FALSE, &drawInfo, sizeof(*drawInfo))) { + + hwlUnlock(pViaXvMC->xl,1); + ppthread_mutex_unlock( &pViaXvMC->ctxMutex ); + return BadAccess; + } + + setLowLevelLocking(pViaXvMC->xl,0); + lastSurface = pViaSurface->srfNo | VIA_XVMC_VALID; + dispSurface = sAPriv->XvMCDisplaying[pViaXvMC->xvMCPort]; + overlayUpdated = 1; + } + + + /* + * Subpictures + */ + + if (NULL != pViaSubPic) { + if (sAPriv->XvMCSubPicOn[pViaXvMC->xvMCPort] + != (pViaSubPic->srfNo | VIA_XVMC_VALID)) { + sAPriv->XvMCSubPicOn[pViaXvMC->xvMCPort] = + pViaSubPic->srfNo | VIA_XVMC_VALID; + viaVideoSubPictureLocked(pViaXvMC->xl, pViaSubPic); + } + } else { + if (sAPriv->XvMCSubPicOn[pViaXvMC->xvMCPort] & VIA_XVMC_VALID) { + viaVideoSubPictureOffLocked(pViaXvMC->xl); + sAPriv->XvMCSubPicOn[pViaXvMC->xvMCPort] &= ~VIA_XVMC_VALID; + } + } + + /* + * Flip + */ + + viaVideoSWFlipLocked(pViaXvMC->xl, flags, pViaSurface->progressiveSequence); + flushXvMCLowLevel(pViaXvMC->xl); + + setLowLevelLocking(pViaXvMC->xl,1); + hwlUnlock(pViaXvMC->xl,1); + + if (overlayUpdated || !drawInfo->touched ) { + ppthread_mutex_unlock( &pViaXvMC->ctxMutex ); + return Success; + } + + /* + * Update overlay + */ + + ret = updateXVOverlay(display,pViaXvMC,pViaSurface,draw,srcx,srcy,srcw, + srch,destx,desty,destw,desth); + ppthread_mutex_unlock( &pViaXvMC->ctxMutex ); + return ret; + +} + +Status XvMCBeginSurface(Display *display, + XvMCContext *context, + XvMCSurface *target_surface, + XvMCSurface *past_surface, + XvMCSurface *future_surface, + const XvMCMpegControl *control) +{ + ViaXvMCSurface *targS,*futS,*pastS; + ViaXvMCContext *pViaXvMC; + int hadDecoderLast; + CARD32 timeStamp; + + if((display == NULL) || (context == NULL) || (target_surface == NULL)) { + return BadValue; + } + + pViaXvMC = context->privData; + + ppthread_mutex_lock( &pViaXvMC->ctxMutex ); + if (grabDecoder(pViaXvMC, &hadDecoderLast)) { + ppthread_mutex_unlock( &pViaXvMC->ctxMutex ); + return BadAlloc; + } + pViaXvMC->haveDecoder = 1; + + /* + * We need to wait for decoder idle at next flush, since hardware doesn't queue + * beginsurface requests until the decoder is idle. This is + * done by waiting on the last previous timestamp, or if there was another context + * having the decoder before us, by emitting a new one. + */ + + if (pViaXvMC->useAGP) { + if (!hadDecoderLast || pViaXvMC->timeStamp == 0) { + timeStamp = viaDMATimeStampLowLevel(pViaXvMC->xl); + if (flushXvMCLowLevel(pViaXvMC->xl)) { + releaseDecoder(pViaXvMC, 0); + ppthread_mutex_unlock( &pViaXvMC->ctxMutex ); + return BadAlloc; + } + pViaXvMC->timeStamp = timeStamp; + } else { + timeStamp = pViaXvMC->timeStamp; + } + setAGPSyncLowLevel(pViaXvMC->xl, 1, timeStamp); + } + + if (!hadDecoderLast || !pViaXvMC->decoderOn) { + pViaXvMC->intraLoaded = 0; + pViaXvMC->nonIntraLoaded = 0; + } + + viaMpegReset(pViaXvMC->xl); + + targS = (ViaXvMCSurface *)target_surface->privData; + futS = NULL; + pastS = NULL; + + + pViaXvMC->rendSurf[0] = targS->srfNo | VIA_XVMC_VALID; + if (future_surface) { + futS = (ViaXvMCSurface *)future_surface->privData; + futS->needsSync = 0; + } + if (past_surface) { + pastS = (ViaXvMCSurface *)past_surface->privData; + pastS->needsSync = 0; + } + + + targS->progressiveSequence = (control->flags & XVMC_PROGRESSIVE_SEQUENCE); + targS->topFieldFirst = (control->flags & XVMC_TOP_FIELD_FIRST); + targS->privSubPic = NULL; + + viaMpegSetSurfaceStride(pViaXvMC->xl,pViaXvMC); + + viaMpegSetFB(pViaXvMC->xl,0,yOffs(targS),uOffs(targS),vOffs(targS)); + if (past_surface) { + viaMpegSetFB(pViaXvMC->xl,1,yOffs(pastS),uOffs(pastS),vOffs(pastS)); + } else { + viaMpegSetFB(pViaXvMC->xl,1,0,0,0); + } + + if (future_surface) { + viaMpegSetFB(pViaXvMC->xl,2,yOffs(futS),uOffs(futS),vOffs(futS)); + } else { + viaMpegSetFB(pViaXvMC->xl,2,0,0,0); + } + + viaMpegBeginPicture(pViaXvMC->xl,pViaXvMC,context->width,context->height,control); + flushPCIXvMCLowLevel(pViaXvMC->xl); + targS->needsSync = 1; + targS->syncMode = LL_MODE_DECODER_IDLE; + pViaXvMC->decoderOn = 1; + ppthread_mutex_unlock( &pViaXvMC->ctxMutex ); + return Success; +} + + +Status XvMCSyncSurface(Display *display,XvMCSurface *surface) +{ + ViaXvMCSurface *pViaSurface; + ViaXvMCContext *pViaXvMC; + unsigned i; + + if((display == NULL) || (surface == NULL)) { + return BadValue; + } + if(surface->privData == NULL) { + return (error_base + XvMCBadSurface); + } + + pViaSurface = (ViaXvMCSurface *)surface->privData; + pViaXvMC = pViaSurface->privContext; + + if(pViaXvMC == NULL) { + return (error_base + XvMCBadSurface); + } + + ppthread_mutex_lock( &pViaXvMC->ctxMutex ); + + if (pViaSurface->needsSync) { + CARD32 timeStamp = pViaSurface->timeStamp; + int syncMode = pViaSurface->syncMode; + + if (pViaXvMC->useAGP) { + + syncMode = (pViaSurface->syncMode == LL_MODE_2D || + pViaSurface->timeStamp < pViaXvMC->timeStamp) ? + LL_MODE_2D : LL_MODE_DECODER_IDLE; + if (pViaSurface->syncMode != LL_MODE_2D) + timeStamp = pViaXvMC->timeStamp; + + } else if (syncMode != LL_MODE_2D && + pViaXvMC->rendSurf[0] != (pViaSurface->srfNo | VIA_XVMC_VALID)) { + + pViaSurface->needsSync = 0; + ppthread_mutex_unlock( &pViaXvMC->ctxMutex ); + return Success; + } + + if (syncXvMCLowLevel(pViaXvMC->xl, syncMode, 1, + pViaSurface->timeStamp)) { + ppthread_mutex_unlock( &pViaXvMC->ctxMutex ); + return BadValue; + } + pViaSurface->needsSync = 0; + } + + if (pViaXvMC->rendSurf[0] == (pViaSurface->srfNo | VIA_XVMC_VALID)) { + pViaSurface->needsSync = 0; + for (i=0; irendSurf[i] = 0; + } + } + + ppthread_mutex_unlock( &pViaXvMC->ctxMutex ); + return Success; +} + +Status XvMCLoadQMatrix(Display *display, XvMCContext *context, + const XvMCQMatrix *qmx) +{ + ViaXvMCContext + *pViaXvMC; + + if((display == NULL) || (context == NULL)) { + return BadValue; + } + if(NULL == (pViaXvMC = context->privData)) { + return (error_base + XvMCBadContext); + } + + ppthread_mutex_lock( &pViaXvMC->ctxMutex ); + if (qmx->load_intra_quantiser_matrix) { + memcpy(pViaXvMC->intra_quantiser_matrix, + qmx->intra_quantiser_matrix, + sizeof(qmx->intra_quantiser_matrix)); + pViaXvMC->intraLoaded = 0; + } + + if (qmx->load_non_intra_quantiser_matrix) { + memcpy(pViaXvMC->non_intra_quantiser_matrix, + qmx->non_intra_quantiser_matrix, + sizeof(qmx->non_intra_quantiser_matrix)); + pViaXvMC->nonIntraLoaded = 0; + } + + if (qmx->load_chroma_intra_quantiser_matrix) { + memcpy(pViaXvMC->chroma_intra_quantiser_matrix, + qmx->chroma_intra_quantiser_matrix, + sizeof(qmx->chroma_intra_quantiser_matrix)); + pViaXvMC->chromaIntraLoaded = 0; + } + + if (qmx->load_chroma_non_intra_quantiser_matrix) { + memcpy(pViaXvMC->chroma_non_intra_quantiser_matrix, + qmx->chroma_non_intra_quantiser_matrix, + sizeof(qmx->chroma_non_intra_quantiser_matrix)); + pViaXvMC->chromaNonIntraLoaded = 0; + } + ppthread_mutex_unlock( &pViaXvMC->ctxMutex ); + + return Success; +} + +/* + * Below, we provide functions unusable for this implementation, but for + * standard completeness. + */ + + +Status XvMCRenderSurface +( + Display *display, + XvMCContext *context, + unsigned int picture_structure, + XvMCSurface *target_surface, + XvMCSurface *past_surface, + XvMCSurface *future_surface, + unsigned int flags, + unsigned int num_macroblocks, + unsigned int first_macroblock, + XvMCMacroBlockArray *macroblock_array, + XvMCBlockArray *blocks + ) +{ + return (error_base + XvMCBadContext); +} + +Status XvMCCreateBlocks +( + Display *display, + XvMCContext *context, + unsigned int num_blocks, + XvMCBlockArray * block + ) +{ + return (error_base + XvMCBadContext); +} + +Status XvMCDestroyBlocks (Display *display, XvMCBlockArray * block) +{ + return Success; +} + +Status XvMCCreateMacroBlocks +( + Display *display, + XvMCContext *context, + unsigned int num_blocks, + XvMCMacroBlockArray * blocks + ) +{ + return (error_base + XvMCBadContext); +} + +Status XvMCDestroyMacroBlocks(Display *display, XvMCMacroBlockArray * block) +{ + return (error_base + XvMCBadContext); +} + +Status XvMCCreateSubpicture( Display *display, + XvMCContext *context, + XvMCSubpicture *subpicture, + unsigned short width, + unsigned short height, + int xvimage_id) +{ + ViaXvMCContext *pViaXvMC; + ViaXvMCSubPicture *pViaSubPic; + int priv_count; + unsigned *priv_data; + Status ret; + + if((subpicture == NULL) || (context == NULL) || (display == NULL)){ + return BadValue; + } + + pViaXvMC = (ViaXvMCContext *)context->privData; + if(pViaXvMC == NULL) { + return (error_base + XvMCBadContext); + } + + subpicture->privData = (ViaXvMCSubPicture *) + malloc(sizeof(ViaXvMCSubPicture)); + if(!subpicture->privData) { + return BadAlloc; + } + + ppthread_mutex_lock( &pViaXvMC->ctxMutex ); + subpicture->width = context->width; + subpicture->height = context->height; + subpicture->xvimage_id = xvimage_id; + pViaSubPic = (ViaXvMCSubPicture *)subpicture->privData; + + XLockDisplay(display); + if((ret = _xvmc_create_subpicture(display, context, subpicture, + &priv_count, &priv_data))) { + XUnlockDisplay(display); + free(pViaSubPic); + fprintf(stderr,"Unable to create XvMC Subpicture.\n"); + ppthread_mutex_unlock( &pViaXvMC->ctxMutex ); + return ret; + } + XUnlockDisplay(display); + + + subpicture->num_palette_entries = VIA_SUBPIC_PALETTE_SIZE; + subpicture->entry_bytes = 3; + strncpy(subpicture->component_order,"YUV",4); + pViaSubPic->srfNo = priv_data[0]; + pViaSubPic->offset = priv_data[1]; + pViaSubPic->stride = (subpicture->width + 31) & ~31; + pViaSubPic->privContext = pViaXvMC; + pViaSubPic->ia44 = (xvimage_id == FOURCC_IA44); + pViaSubPic->needsSync = 0; + + /* Free data returned from _xvmc_create_subpicture */ + + XFree(priv_data); + ppthread_mutex_unlock( &pViaXvMC->ctxMutex ); + return Success; +} + +Status +XvMCSetSubpicturePalette (Display *display, XvMCSubpicture *subpicture, + unsigned char *palette) +{ + ViaXvMCSubPicture *pViaSubPic; + ViaXvMCContext *pViaXvMC; + volatile ViaXvMCSAreaPriv *sAPriv; + unsigned i; + CARD32 tmp; + + if((subpicture == NULL) || (display == NULL)){ + return BadValue; + } + if(subpicture->privData == NULL) { + return (error_base + XvMCBadSubpicture); + } + pViaSubPic = (ViaXvMCSubPicture *) subpicture->privData; + for (i=0; i < VIA_SUBPIC_PALETTE_SIZE; ++i) { + tmp = *palette++ << 8; + tmp |= *palette++ << 16; + tmp |= *palette++ << 24; + tmp |= ((i & 0x0f) << 4) | 0x07; + pViaSubPic->palette[i] = tmp; + } + + pViaXvMC = pViaSubPic->privContext; + ppthread_mutex_lock( &pViaXvMC->ctxMutex ); + sAPriv = SAREAPTR( pViaXvMC ); + hwlLock(pViaXvMC->xl,1); + setLowLevelLocking(pViaXvMC->xl,0); + + /* + * If the subpicture is displaying, Immeadiately update it with the + * new palette. + */ + + if (sAPriv->XvMCSubPicOn[pViaXvMC->xvMCPort] == + (pViaSubPic->srfNo | VIA_XVMC_VALID)) { + viaVideoSubPictureLocked(pViaXvMC->xl,pViaSubPic); + } + flushPCIXvMCLowLevel(pViaXvMC->xl); + setLowLevelLocking(pViaXvMC->xl,1); + hwlUnlock(pViaXvMC->xl,1); + ppthread_mutex_unlock( &pViaXvMC->ctxMutex ); + return Success; +} + + +static int findOverlap(unsigned width,unsigned height, + short *dstX, short *dstY, + short *srcX, short *srcY, + unsigned short *areaW, unsigned short *areaH) +{ + int + w,h; + unsigned + mWidth,mHeight; + + w = *areaW; + h = *areaH; + + if ((*dstX >= width) || (*dstY >= height)) + return 1; + if (*dstX < 0) { + w += *dstX; + *srcX -= *dstX; + *dstX = 0; + } + if (*dstY < 0) { + h += *dstY; + *srcY -= *dstY; + *dstY = 0; + } + if ((w <= 0) || ((h <= 0))) + return 1; + mWidth = width - *dstX; + mHeight = height - *dstY; + *areaW = (w <= mWidth) ? w : mWidth; + *areaH = (h <= mHeight) ? h : mHeight; + return 0; +} + + + +Status XvMCClearSubpicture ( + Display *display, + XvMCSubpicture *subpicture, + short x, + short y, + unsigned short width, + unsigned short height, + unsigned int color + ) +{ + + ViaXvMCContext *pViaXvMC; + ViaXvMCSubPicture *pViaSubPic; + short dummyX,dummyY; + unsigned long bOffs; + + if((subpicture == NULL) || (display == NULL)) { + return BadValue; + } + if(subpicture->privData == NULL) { + return (error_base + XvMCBadSubpicture); + } + pViaSubPic = (ViaXvMCSubPicture *) subpicture->privData; + pViaXvMC = pViaSubPic->privContext; + ppthread_mutex_lock( &pViaXvMC->ctxMutex ); + + /* Clip clearing area so that it fits inside subpicture. */ + + if (findOverlap(subpicture->width, subpicture->height, &x, &y, + &dummyX, &dummyY, &width, &height)) { + ppthread_mutex_unlock( &pViaXvMC->ctxMutex ); + return Success; + } + + bOffs = pViaSubPic->offset + y*pViaSubPic->stride + x; + viaBlit(pViaXvMC->xl, 8, 0, pViaSubPic->stride, bOffs, pViaSubPic->stride, + width, height, 1, 1, VIABLIT_FILL, color); + pViaSubPic->needsSync = 1; + pViaSubPic->timeStamp = viaDMATimeStampLowLevel(pViaXvMC->xl); + if (flushXvMCLowLevel(pViaXvMC->xl)) { + ppthread_mutex_unlock( &pViaXvMC->ctxMutex ); + return BadValue; + } + ppthread_mutex_unlock( &pViaXvMC->ctxMutex ); + return Success; +} + +Status +XvMCCompositeSubpicture ( + Display *display, + XvMCSubpicture *subpicture, + XvImage *image, + short srcx, + short srcy, + unsigned short width, + unsigned short height, + short dstx, + short dsty + ) +{ + + unsigned i; + ViaXvMCContext *pViaXvMC; + ViaXvMCSubPicture *pViaSubPic; + CARD8 *dAddr, *sAddr; + + if((subpicture == NULL) || (display == NULL) || (image == NULL)){ + return BadValue; + } + if(NULL == (pViaSubPic = (ViaXvMCSubPicture *)subpicture->privData)) { + return (error_base + XvMCBadSubpicture); + } + + pViaXvMC = pViaSubPic->privContext; + + + if (image->id != subpicture->xvimage_id) + return BadMatch; + + ppthread_mutex_lock( &pViaXvMC->ctxMutex ); + + + /* + * Clip copy area so that it fits inside subpicture and image. + */ + + if (findOverlap(subpicture->width, subpicture->height, + &dstx, &dsty, &srcx, &srcy, &width, &height)) { + ppthread_mutex_unlock( &pViaXvMC->ctxMutex ); + return Success; + } + if (findOverlap(image->width, image->height, + &srcx, &srcy, &dstx, &dsty, &width, &height)) { + ppthread_mutex_unlock( &pViaXvMC->ctxMutex ); + return Success; + } + + if (pViaSubPic->needsSync) { + if (syncXvMCLowLevel(pViaXvMC->xl, LL_MODE_2D, 0, pViaSubPic->timeStamp)) { + ppthread_mutex_unlock( &pViaXvMC->ctxMutex ); + return BadValue; + } + pViaSubPic->needsSync = 0; + } + + for(i=0; ifbAddress) + + (pViaSubPic->offset + (dsty+i)*pViaSubPic->stride + dstx)); + sAddr = (((CARD8 *)image->data) + + (image->offsets[0] + (srcy+i)*image->pitches[0] + srcx)); + memcpy(dAddr,sAddr,width); + } + + ppthread_mutex_unlock( &pViaXvMC->ctxMutex ); + return Success; +} + + + +Status +XvMCBlendSubpicture ( + Display *display, + XvMCSurface *target_surface, + XvMCSubpicture *subpicture, + short subx, + short suby, + unsigned short subw, + unsigned short subh, + short surfx, + short surfy, + unsigned short surfw, + unsigned short surfh + ) +{ + ViaXvMCSurface *pViaSurface; + ViaXvMCSubPicture *pViaSubPic; + + if((display == NULL) || target_surface == NULL){ + return BadValue; + } + + if (subx || suby || surfx || surfy || + (subw != surfw) || (subh != surfh)) { + fprintf(stderr,"ViaXvMC: Only completely overlapping subpicture " + "supported.\n"); + return BadValue; + } + + if(NULL == (pViaSurface = target_surface->privData)) { + return (error_base + XvMCBadSurface); + } + + if (subpicture) { + + if(NULL == (pViaSubPic = subpicture->privData)) { + return (error_base + XvMCBadSubpicture); + } + + pViaSurface->privSubPic = pViaSubPic; + } else { + pViaSurface->privSubPic = NULL; + } + return Success; +} + +Status +XvMCBlendSubpicture2 ( + Display *display, + XvMCSurface *source_surface, + XvMCSurface *target_surface, + XvMCSubpicture *subpicture, + short subx, + short suby, + unsigned short subw, + unsigned short subh, + short surfx, + short surfy, + unsigned short surfw, + unsigned short surfh + ) +{ + ViaXvMCSurface *pViaSurface,*pViaSSurface; + ViaXvMCSubPicture *pViaSubPic; + ViaXvMCContext *pViaXvMC; + + unsigned width,height; + + if((display == NULL) || target_surface == NULL || source_surface == NULL){ + return BadValue; + } + + if (subx || suby || surfx || surfy || + (subw != surfw) || (subh != surfh)) { + fprintf(stderr,"ViaXvMC: Only completely overlapping subpicture " + "supported.\n"); + return BadMatch; + } + + if(NULL == (pViaSurface = target_surface->privData)) { + return (error_base + XvMCBadSurface); + } + + if(NULL == (pViaSSurface = source_surface->privData)) { + return (error_base + XvMCBadSurface); + } + pViaXvMC = pViaSurface->privContext; + width = pViaSSurface->width; + height = pViaSSurface->height; + if (width != pViaSurface->width || height != pViaSSurface->height) { + return BadMatch; + } + + if (XvMCSyncSurface(display,source_surface)) { + return BadValue; + } + + ppthread_mutex_lock( &pViaXvMC->ctxMutex ); + viaBlit(pViaXvMC->xl, 8, yOffs(pViaSSurface), pViaSSurface->yStride, + yOffs(pViaSurface), pViaSurface->yStride, + width, height, 1, 1, VIABLIT_COPY, 0); + flushPCIXvMCLowLevel(pViaXvMC->xl); + if (pViaXvMC->chipId != PCI_CHIP_VT3259) { + + /* + * YV12 Chroma blit. + */ + + viaBlit(pViaXvMC->xl, 8, uOffs(pViaSSurface), pViaSSurface->yStride >> 1, + uOffs(pViaSurface), pViaSurface->yStride >> 1, + width >> 1, height >> 1, 1, 1, VIABLIT_COPY, 0); + flushPCIXvMCLowLevel(pViaXvMC->xl); + viaBlit(pViaXvMC->xl, 8, vOffs(pViaSSurface), pViaSSurface->yStride >> 1, + vOffs(pViaSurface), pViaSurface->yStride >> 1, + width >> 1, height >> 1, 1, 1, VIABLIT_COPY, 0); + } else { + + /* + * NV12 Chroma blit. + */ + + viaBlit(pViaXvMC->xl, 8, vOffs(pViaSSurface), pViaSSurface->yStride, + vOffs(pViaSurface), pViaSurface->yStride, + width, height >> 1, 1, 1, VIABLIT_COPY, 0); + } + pViaSurface->needsSync = 1; + pViaSurface->syncMode = LL_MODE_2D; + pViaSurface->timeStamp = viaDMATimeStampLowLevel(pViaXvMC->xl); + if (flushXvMCLowLevel(pViaXvMC->xl)) { + ppthread_mutex_unlock( &pViaXvMC->ctxMutex ); + return BadValue; + } + if (subpicture) { + + if(NULL == (pViaSubPic = subpicture->privData)) { + ppthread_mutex_unlock( &pViaXvMC->ctxMutex ); + return (error_base + XvMCBadSubpicture); + } + + pViaSurface->privSubPic = pViaSubPic; + } else { + pViaSurface->privSubPic = NULL; + } + ppthread_mutex_unlock( &pViaXvMC->ctxMutex ); + return Success; +} + + +Status +XvMCSyncSubpicture (Display *display, XvMCSubpicture *subpicture) +{ + ViaXvMCSubPicture *pViaSubPic; + ViaXvMCContext *pViaXvMC; + Status retVal=0; + + if((display == NULL) || subpicture == NULL){ + return BadValue; + } + if(NULL == (pViaSubPic = subpicture->privData)) { + return (error_base + XvMCBadSubpicture); + } + + pViaXvMC = pViaSubPic->privContext; + ppthread_mutex_lock( &pViaXvMC->ctxMutex ); + if (pViaSubPic->needsSync) { + if (syncXvMCLowLevel(pViaXvMC->xl, LL_MODE_2D, + 0, pViaSubPic->timeStamp)) { + retVal = BadValue; + } + pViaSubPic->needsSync = 0; + } + ppthread_mutex_unlock( &pViaXvMC->ctxMutex ); + return retVal; +} + +Status +XvMCFlushSubpicture (Display *display, XvMCSubpicture *subpicture) +{ + ViaXvMCSubPicture *pViaSubPic; + + if((display == NULL) || subpicture == NULL){ + return BadValue; + } + if(NULL == (pViaSubPic = subpicture->privData)) { + return (error_base + XvMCBadSubpicture); + } + + return Success; +} + +Status +XvMCDestroySubpicture (Display *display, XvMCSubpicture *subpicture) +{ + ViaXvMCSubPicture *pViaSubPic; + ViaXvMCContext *pViaXvMC; + volatile ViaXvMCSAreaPriv *sAPriv; + + if((display == NULL) || subpicture == NULL){ + return BadValue; + } + if(NULL == (pViaSubPic = subpicture->privData)) { + return (error_base + XvMCBadSubpicture); + } + pViaXvMC = pViaSubPic->privContext; + ppthread_mutex_lock( &pViaXvMC->ctxMutex ); + + + sAPriv = SAREAPTR(pViaXvMC); + hwlLock(pViaXvMC->xl,1); + setLowLevelLocking(pViaXvMC->xl,0); + if (sAPriv->XvMCSubPicOn[pViaXvMC->xvMCPort] == + ( pViaSubPic->srfNo | VIA_XVMC_VALID )) { + viaVideoSubPictureOffLocked(pViaXvMC->xl); + sAPriv->XvMCSubPicOn[pViaXvMC->xvMCPort] = 0; + } + flushPCIXvMCLowLevel(pViaXvMC->xl); + setLowLevelLocking(pViaXvMC->xl,1); + hwlUnlock(pViaXvMC->xl,1); + + XLockDisplay(display); + _xvmc_destroy_subpicture(display,subpicture); + XUnlockDisplay(display); + + free(pViaSubPic); + subpicture->privData = NULL; + ppthread_mutex_unlock( &pViaXvMC->ctxMutex ); + + return Success; +} + +Status +XvMCGetSubpictureStatus (Display *display, XvMCSubpicture *subpic, int *stat) +{ + ViaXvMCSubPicture *pViaSubPic; + ViaXvMCContext *pViaXvMC; + volatile ViaXvMCSAreaPriv *sAPriv; + + + if((display == NULL) || subpic == NULL){ + return BadValue; + } + if(NULL == (pViaSubPic = subpic->privData)) { + return (error_base + XvMCBadSubpicture); + } + if (stat) { + *stat = 0; + pViaXvMC = pViaSubPic->privContext; + sAPriv = SAREAPTR( pViaXvMC ); + if (sAPriv->XvMCSubPicOn[pViaXvMC->xvMCPort] == + (pViaSubPic->srfNo | VIA_XVMC_VALID)) + *stat |= XVMC_DISPLAYING; + } + return Success; +} + +Status +XvMCFlushSurface (Display *display, XvMCSurface *surface) +{ + ViaXvMCSurface *pViaSurface; + ViaXvMCContext *pViaXvMC; + Status ret; + + if((display == NULL) || surface == NULL){ + return BadValue; + } + if(NULL == (pViaSurface = surface->privData)) { + return (error_base + XvMCBadSurface); + } + + pViaXvMC = pViaSurface->privContext; + ppthread_mutex_lock( &pViaXvMC->ctxMutex ); + if (pViaSurface->needsSync) + pViaSurface->timeStamp = pViaXvMC->timeStamp = + viaDMATimeStampLowLevel(pViaXvMC->xl); + ret = (flushXvMCLowLevel(pViaXvMC->xl)) ? BadValue : Success; + if (pViaXvMC->rendSurf[0] == (pViaSurface->srfNo | VIA_XVMC_VALID)) { + hwlLock(pViaXvMC->xl,0); + pViaXvMC->haveDecoder = 0; + releaseDecoder(pViaXvMC, 0); + hwlUnlock(pViaXvMC->xl,0); + } + ppthread_mutex_unlock( &pViaXvMC->ctxMutex ); + return ret; +} + +Status +XvMCGetSurfaceStatus (Display *display, XvMCSurface *surface, int *stat) +{ + ViaXvMCSurface *pViaSurface; + ViaXvMCContext *pViaXvMC; + volatile ViaXvMCSAreaPriv *sAPriv; + unsigned i; + int ret = 0; + + if((display == NULL) || surface == NULL){ + return BadValue; + } + if(NULL == (pViaSurface = surface->privData)) { + return (error_base + XvMCBadSurface); + } + if (stat) { + *stat = 0; + pViaXvMC = pViaSurface->privContext; + ppthread_mutex_lock( &pViaXvMC->ctxMutex ); + sAPriv = SAREAPTR( pViaXvMC ); + if (sAPriv->XvMCDisplaying[pViaXvMC->xvMCPort] + == (pViaSurface->srfNo | VIA_XVMC_VALID)) + *stat |= XVMC_DISPLAYING; + for (i=0; irendSurf[i] == + (pViaSurface->srfNo | VIA_XVMC_VALID)) { + *stat |= XVMC_RENDERING; + break; + } + } + ppthread_mutex_unlock( &pViaXvMC->ctxMutex ); + } + return ret; +} + +XvAttribute * +XvMCQueryAttributes ( + Display *display, + XvMCContext *context, + int *number + ) +{ + ViaXvMCContext *pViaXvMC; + XvAttribute *ret; + unsigned long siz; + + *number = 0; + if ((display == NULL) || (context == NULL)) { + return NULL; + } + + if (NULL == (pViaXvMC = context->privData)) { + return NULL; + } + + ppthread_mutex_lock( &pViaXvMC->ctxMutex ); + if (NULL != (ret = (XvAttribute *) + malloc(siz = VIA_NUM_XVMC_ATTRIBUTES*sizeof(XvAttribute)))) { + memcpy(ret,pViaXvMC->attribDesc,siz); + *number = VIA_NUM_XVMC_ATTRIBUTES; + } + ppthread_mutex_unlock( &pViaXvMC->ctxMutex ); + + return ret; +} + +Status +XvMCSetAttribute ( + Display *display, + XvMCContext *context, + Atom attribute, + int value + ) +{ + int found; + unsigned i; + ViaXvMCContext *pViaXvMC; + ViaXvMCCommandBuffer buf; + + if ((display == NULL) || (context == NULL)) { + return (error_base + XvMCBadContext); + } + + if (NULL == (pViaXvMC = context->privData)) { + return (error_base + XvMCBadContext); + } + + ppthread_mutex_lock( &pViaXvMC->ctxMutex ); + + found = 0; + for (i=0; i < pViaXvMC->attrib.numAttr; ++i) { + if (attribute == pViaXvMC->attrib.attributes[i].attribute) { + if ((!(pViaXvMC->attribDesc[i].flags & XvSettable)) || + value < pViaXvMC->attribDesc[i].min_value || + value > pViaXvMC->attribDesc[i].max_value) + return BadValue; + pViaXvMC->attrib.attributes[i].value = value; + found = 1; + pViaXvMC->attribChanged = 1; + break; + } + } + if (!found) { + ppthread_mutex_unlock( &pViaXvMC->ctxMutex ); + return BadMatch; + } + if (pViaXvMC->haveXv) { + buf.command = VIA_XVMC_COMMAND_ATTRIBUTES; + pViaXvMC->xvImage->data = (char *)&buf; + buf.ctxNo = pViaXvMC->ctxNo | VIA_XVMC_VALID; + buf.attrib = pViaXvMC->attrib; + XLockDisplay(display); + pViaXvMC->attribChanged = + XvPutImage(display,pViaXvMC->port,pViaXvMC->draw, + pViaXvMC->gc, + pViaXvMC->xvImage,0,0,1,1,0,0,1,1); + XUnlockDisplay(display); + } + ppthread_mutex_unlock( &pViaXvMC->ctxMutex ); + return Success; +} + + +Status +XvMCGetAttribute ( + Display *display, + XvMCContext *context, + Atom attribute, + int *value + ) +{ + int found; + unsigned i; + ViaXvMCContext *pViaXvMC; + + if ((display == NULL) || (context == NULL)) { + return (error_base + XvMCBadContext); + } + + if (NULL == (pViaXvMC = context->privData)) { + return (error_base + XvMCBadContext); + } + + ppthread_mutex_lock( &pViaXvMC->ctxMutex ); + found = 0; + for (i=0; i < pViaXvMC->attrib.numAttr; ++i) { + if (attribute == pViaXvMC->attrib.attributes[i].attribute) { + if (pViaXvMC->attribDesc[i].flags & XvGettable) { + *value = pViaXvMC->attrib.attributes[i].value; + found = 1; + break; + } + } + } + ppthread_mutex_unlock( &pViaXvMC->ctxMutex ); + + if (!found) + return BadMatch; + return Success; +} + + +Status XvMCHideSurface(Display *display,XvMCSurface *surface) +{ + + ViaXvMCSurface *pViaSurface; + ViaXvMCContext *pViaXvMC; + ViaXvMCSubPicture *pViaSubPic; + volatile ViaXvMCSAreaPriv *sAPriv; + ViaXvMCCommandBuffer buf; + Status ret; + + if ((display == NULL) || (surface == NULL)) { + return BadValue; + } + if (NULL == (pViaSurface = surface->privData )) { + return (error_base + XvMCBadSurface); + } + if (NULL == (pViaXvMC = pViaSurface->privContext)) { + return (error_base + XvMCBadContext); + } + + ppthread_mutex_lock( &pViaXvMC->ctxMutex ); + if (!pViaXvMC->haveXv) { + ppthread_mutex_unlock( &pViaXvMC->ctxMutex ); + return Success; + } + + sAPriv = SAREAPTR( pViaXvMC ); + hwlLock(pViaXvMC->xl,1); + + if (sAPriv->XvMCDisplaying[pViaXvMC->xvMCPort] != + (pViaSurface->srfNo | VIA_XVMC_VALID)) { + hwlUnlock(pViaXvMC->xl,1); + ppthread_mutex_unlock( &pViaXvMC->ctxMutex ); + return Success; + } + setLowLevelLocking(pViaXvMC->xl,0); + if (NULL != (pViaSubPic = pViaSurface->privSubPic)) { + if (sAPriv->XvMCSubPicOn[pViaXvMC->xvMCPort] == + (pViaSubPic->srfNo | VIA_XVMC_VALID)) { + sAPriv->XvMCSubPicOn[pViaXvMC->xvMCPort] &= ~VIA_XVMC_VALID; + viaVideoSubPictureOffLocked(pViaXvMC->xl); + } + } + flushPCIXvMCLowLevel(pViaXvMC->xl); + setLowLevelLocking(pViaXvMC->xl,1); + hwlUnlock(pViaXvMC->xl,1); + + buf.command = VIA_XVMC_COMMAND_UNDISPLAY; + buf.ctxNo = pViaXvMC->ctxNo | VIA_XVMC_VALID; + buf.srfNo = pViaSurface->srfNo | VIA_XVMC_VALID; + pViaXvMC->xvImage->data = (char *)&buf; + if ((ret = XvPutImage(display,pViaXvMC->port,pViaXvMC->draw, + pViaXvMC->gc, + pViaXvMC->xvImage,0,0,1,1,0,0,1,1))) { + fprintf(stderr,"XvMCPutSurface: Hiding overlay failed.\n"); + ppthread_mutex_unlock( &pViaXvMC->ctxMutex ); + return ret; + } + ppthread_mutex_unlock( &pViaXvMC->ctxMutex ); + return Success; +} diff --git a/nx-X11/lib/XvMC/hw/via/viaXvMCPriv.h b/nx-X11/lib/XvMC/hw/via/viaXvMCPriv.h new file mode 100644 index 000000000..de4976a25 --- /dev/null +++ b/nx-X11/lib/XvMC/hw/via/viaXvMCPriv.h @@ -0,0 +1,198 @@ +/***************************************************************************** + * VIA Unichrome XvMC extension client lib. + * + * Copyright (c) 2004 Thomas Hellström. All rights reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHOR(S) OR COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ + +#ifndef _VIAXVMCPRIV_H +#define _VIAXVMCPRIV_H 1 + +#include +#include +#include +#include +#include +#include +#include "via_xvmc.h" + +typedef struct{ + int x; + int y; + int w; + int h; +} XvMCRegion; + + +extern Status _xvmc_create_context(Display *dpy, XvMCContext *context, + int *priv_count, uint **priv_data); +extern Status _xvmc_destroy_context(Display *dpy, XvMCContext *context); +extern Status _xvmc_create_surface(Display *dpy, XvMCContext *context, + XvMCSurface *surface, int *priv_count, + uint **priv_data); +extern Status _xvmc_destroy_surface(Display *dpy, XvMCSurface *surface); +extern Status _xvmc_create_subpicture(Display *dpy, XvMCContext *context, + XvMCSubpicture *subpicture, + int *priv_count, uint **priv_data); +extern Status _xvmc_destroy_subpicture(Display *dpy, + XvMCSubpicture *subpicture); + +#define VIA_SUBPIC_PALETTE_SIZE 16 /*Number of colors in subpicture palette*/ +#define VIA_CBUFFERSIZE 4096 /*Hardware command buffer size*/ +#define VIA_MAX_BUFS 2 /*Number of YUV buffers per surface*/ +#define VIA_MAX_RENDSURF 3 /*Maximum numbers of surfaces per context + that can answer RENDERING to a rendering + query*/ + +typedef enum{ + context_drawHash, + context_lowLevel, + context_mutex, + context_sAreaMap, + context_fbMap, + context_mmioMap, + context_drmContext, + context_fd, + context_driConnection, + context_context, + context_none +} ContextRes; + + +typedef struct{ + unsigned ctxNo; /* XvMC private context reference number */ + pthread_mutex_t ctxMutex; /* Mutex for multi-threading. Not used */ + drm_context_t drmcontext; /* The drm context */ + drm_handle_t fbOffset; /* Handle to drm frame-buffer area */ + drm_handle_t mmioOffset; /* Handle to drm mmio area */ + drm_handle_t sAreaOffset; /* Handle to drm shared memory area */ + unsigned fbSize; /* Size of drm frame-buffer area */ + unsigned mmioSize; /* Size of drm mmio area */ + unsigned sAreaSize; /* Size of drm shared memory area */ + unsigned sAreaPrivOffset; /* Offset in sarea to private part */ + drmAddress fbAddress; /* Virtual address of frame buffer area */ + drmAddress mmioAddress; /* Virtual address of mmio area */ + drmAddress sAreaAddress; /* Virtual address of shared memory area */ + char busIdString[21]; /* Busid of video card */ + unsigned yStride; /* Y stride of surfaces in this context */ + int fd; /* FD for connection to drm module */ + unsigned char intra_quantiser_matrix[64]; + unsigned char non_intra_quantiser_matrix[64]; + unsigned char chroma_intra_quantiser_matrix[64]; + unsigned char chroma_non_intra_quantiser_matrix[64]; + unsigned rendSurf[VIA_MAX_RENDSURF]; /* Which surfaces answer rendering to + a rendering query */ + int decoderOn; /* Decoder switched on ? */ + int intraLoaded; /* Intra quantiser matrix loaded in + decoder? */ + int nonIntraLoaded; /* Non-Intra quantiser matrix loaded + in decoder */ + int chromaIntraLoaded; + int chromaNonIntraLoaded; + int haveDecoder; /* Does this context own decoder? */ + int attribChanged; /* Attributes have changed and need to + be uploaded to Xv at next frame + display */ + drmLockPtr hwLock; /* Virtual address Pointer to the + heavyweight drm hardware lock */ + unsigned xvMCPort; /* XvMC private port. Corresponds to + an Xv port, but not by number */ + ViaXvMCAttrHolder attrib; /* This contexts attributes and their + values */ + XvAttribute attribDesc[VIA_NUM_XVMC_ATTRIBUTES]; /* Attribute decriptions */ + int useAGP; /* Use the AGP ringbuffer to upload data to the chip */ + void *xl; /* Lowlevel context. Opaque to us. */ + int haveXv; /* Have I initialized the Xv + connection for this surface? */ + XvImage *xvImage; /* Fake Xv Image used for command + buffer transport to the X server */ + GC gc; /* X GC needed for displaying */ + Drawable draw; /* Drawable to undisplay from */ + XvPortID port; /* Xv Port ID when displaying */ + int lastSrfDisplaying; + ContextRes resources; + CARD32 timeStamp; + CARD32 videoTimeStamp; + XID id; + unsigned screen; + unsigned depth; + unsigned stride; + XVisualInfo visualInfo; + void *drawHash; + CARD32 chipId; + XvMCRegion sRegion; + XvMCRegion dRegion; +}ViaXvMCContext; + +typedef struct{ + pthread_mutex_t subMutex; /* Currently not used. */ + unsigned srfNo; /* XvMC private surface number */ + unsigned offset; /* Offset into frame-buffer area */ + unsigned stride; /* Storage stride */ + unsigned width; /* Width */ + unsigned height; /* Height */ + CARD32 palette[VIA_SUBPIC_PALETTE_SIZE]; /* YUV Palette */ + ViaXvMCContext *privContext; /* Pointer to context private data */ + int ia44; /* IA44 or AI44 format */ + int needsSync; + CARD32 timeStamp; +}ViaXvMCSubPicture; + + +typedef struct{ + pthread_mutex_t srfMutex; /* For multithreading. Not used. */ + pthread_cond_t bufferAvailable; /* For multithreading. Not used. */ + unsigned srfNo; /* XvMC private surface numbers */ + unsigned numBuffers; /* Number of picture buffers */ + unsigned curBuf; /* Which is the current buffer? */ + unsigned offsets[VIA_MAX_BUFS]; /* Offsets of picture buffers + into the frame-buffer area */ + unsigned yStride; /* Stride of YUV420 Y component. */ + unsigned width; /* Dimensions */ + unsigned height; + int progressiveSequence; /* Mpeg progressive picture? Hmm? */ + ViaXvMCContext *privContext; /* XvMC context private part. */ + ViaXvMCSubPicture *privSubPic; /* Subpicture to be blended when + displaying. NULL if none. */ + int needsSync; + int syncMode; + CARD32 timeStamp; + int topFieldFirst; +}ViaXvMCSurface; + +/* + * Take and release the global drm hardware lock. + */ + +#define HW_LOCK(ctx) \ + DRM_LOCK((ctx)->fd,(ctx)->hwLock,(ctx)->drmcontext,0) +#define HW_UNLOCK(ctx) \ + DRM_UNLOCK((ctx)->fd,(ctx->hwLock),(ctx)->drmcontext) + +/* + * Low-level Mpeg functions in viaLowLevel.c + */ + +#define VIABLIT_TRANSCOPY 0 +#define VIABLIT_COPY 1 +#define VIABLIT_FILL 2 + + +#endif diff --git a/nx-X11/lib/XvMC/hw/via/xf86dri.c b/nx-X11/lib/XvMC/hw/via/xf86dri.c new file mode 100644 index 000000000..dd1d1e072 --- /dev/null +++ b/nx-X11/lib/XvMC/hw/via/xf86dri.c @@ -0,0 +1,592 @@ +/* $XFree86: xc/lib/GL/dri/XF86dri.c,v 1.13 2002/10/30 12:51:25 alanh Exp $ */ +/************************************************************************** + +Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas. +Copyright 2000 VA Linux Systems, Inc. +All Rights Reserved. + +Permission is hereby granted, free of charge, to any person obtaining a +copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sub license, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice (including the +next paragraph) shall be included in all copies or substantial portions +of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. +IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR +ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +**************************************************************************/ + +/* + * Authors: + * Kevin E. Martin + * Jens Owen + * Rickard E. (Rik) Faith + * + */ + +/* THIS IS NOT AN X CONSORTIUM STANDARD */ + +#define NEED_REPLIES +#include +#include +#include +/* #include "glheader.h" */ +#include "xf86dristr.h" + +static XExtensionInfo _xf86dri_info_data; +static XExtensionInfo *xf86dri_info = &_xf86dri_info_data; +static char xf86dri_extension_name[] = XF86DRINAME; + +#define uniDRICheckExtension(dpy,i,val) \ + XextCheckExtension (dpy, i, xf86dri_extension_name, val) + +/***************************************************************************** + * * + * private utility routines * + * * + *****************************************************************************/ + +static int close_display(Display *dpy, XExtCodes *extCodes); +static /* const */ XExtensionHooks xf86dri_extension_hooks = { + NULL, /* create_gc */ + NULL, /* copy_gc */ + NULL, /* flush_gc */ + NULL, /* free_gc */ + NULL, /* create_font */ + NULL, /* free_font */ + close_display, /* close_display */ + NULL, /* wire_to_event */ + NULL, /* event_to_wire */ + NULL, /* error */ + NULL, /* error_string */ +}; + +static XEXT_GENERATE_FIND_DISPLAY (find_display, xf86dri_info, + xf86dri_extension_name, + &xf86dri_extension_hooks, + 0, NULL) + +static XEXT_GENERATE_CLOSE_DISPLAY (close_display, xf86dri_info) + + +/***************************************************************************** + * * + * public XFree86-DRI Extension routines * + * * + *****************************************************************************/ + +#if 0 +#include +#define TRACE(msg) fprintf(stderr,"uniDRI%s\n", msg); +#else +#define TRACE(msg) +#endif + + + Bool uniDRIQueryExtension (dpy, event_basep, error_basep) + Display *dpy; + int *event_basep, *error_basep; +{ + XExtDisplayInfo *info = find_display (dpy); + + TRACE("QueryExtension..."); + if (XextHasExtension(info)) { + *event_basep = info->codes->first_event; + *error_basep = info->codes->first_error; + TRACE("QueryExtension... return True"); + return True; + } else { + TRACE("QueryExtension... return False"); + return False; + } +} + + Bool uniDRIQueryVersion(dpy, majorVersion, minorVersion, patchVersion) + Display* dpy; + int* majorVersion; + int* minorVersion; + int* patchVersion; +{ + XExtDisplayInfo *info = find_display (dpy); + xXF86DRIQueryVersionReply rep; + xXF86DRIQueryVersionReq *req; + + TRACE("QueryVersion..."); + uniDRICheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XF86DRIQueryVersion, req); + req->reqType = info->codes->major_opcode; + req->driReqType = X_XF86DRIQueryVersion; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + TRACE("QueryVersion... return False"); + return False; + } + *majorVersion = rep.majorVersion; + *minorVersion = rep.minorVersion; + *patchVersion = rep.patchVersion; + UnlockDisplay(dpy); + SyncHandle(); + TRACE("QueryVersion... return True"); + return True; +} + + Bool uniDRIQueryDirectRenderingCapable(dpy, screen, isCapable) + Display* dpy; + int screen; + Bool* isCapable; +{ + XExtDisplayInfo *info = find_display (dpy); + xXF86DRIQueryDirectRenderingCapableReply rep; + xXF86DRIQueryDirectRenderingCapableReq *req; + + TRACE("QueryDirectRenderingCapable..."); + uniDRICheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XF86DRIQueryDirectRenderingCapable, req); + req->reqType = info->codes->major_opcode; + req->driReqType = X_XF86DRIQueryDirectRenderingCapable; + req->screen = screen; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + TRACE("QueryDirectRenderingCapable... return False"); + return False; + } + *isCapable = rep.isCapable; + UnlockDisplay(dpy); + SyncHandle(); + TRACE("QueryDirectRenderingCapable... return True"); + return True; +} + + Bool uniDRIOpenConnection(dpy, screen, hSAREA, busIdString) + Display* dpy; + int screen; + drm_handle_t * hSAREA; + char **busIdString; +{ + XExtDisplayInfo *info = find_display (dpy); + xXF86DRIOpenConnectionReply rep; + xXF86DRIOpenConnectionReq *req; + + TRACE("OpenConnection..."); + uniDRICheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XF86DRIOpenConnection, req); + req->reqType = info->codes->major_opcode; + req->driReqType = X_XF86DRIOpenConnection; + req->screen = screen; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + TRACE("OpenConnection... return False"); + return False; + } + + *hSAREA = rep.hSAREALow; +#ifdef LONG64 + *hSAREA |= ((drm_handle_t)rep.hSAREAHigh) << 32; +#endif + + if (rep.length) { + if (!(*busIdString = (char *)Xcalloc(rep.busIdStringLength + 1, 1))) { + _XEatData(dpy, ((rep.busIdStringLength+3) & ~3)); + UnlockDisplay(dpy); + SyncHandle(); + TRACE("OpenConnection... return False"); + return False; + } + _XReadPad(dpy, *busIdString, rep.busIdStringLength); + } else { + *busIdString = NULL; + } + UnlockDisplay(dpy); + SyncHandle(); + TRACE("OpenConnection... return True"); + return True; +} + + Bool uniDRIAuthConnection(dpy, screen, magic) + Display* dpy; + int screen; + drm_magic_t magic; +{ + XExtDisplayInfo *info = find_display (dpy); + xXF86DRIAuthConnectionReq *req; + xXF86DRIAuthConnectionReply rep; + + TRACE("AuthConnection..."); + uniDRICheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XF86DRIAuthConnection, req); + req->reqType = info->codes->major_opcode; + req->driReqType = X_XF86DRIAuthConnection; + req->screen = screen; + req->magic = magic; + rep.authenticated = 0; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse) || !rep.authenticated) { + UnlockDisplay(dpy); + SyncHandle(); + TRACE("AuthConnection... return False"); + return False; + } + UnlockDisplay(dpy); + SyncHandle(); + TRACE("AuthConnection... return True"); + return True; +} + + Bool uniDRICloseConnection(dpy, screen) + Display* dpy; + int screen; +{ + XExtDisplayInfo *info = find_display (dpy); + xXF86DRICloseConnectionReq *req; + + TRACE("CloseConnection..."); + + uniDRICheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XF86DRICloseConnection, req); + req->reqType = info->codes->major_opcode; + req->driReqType = X_XF86DRICloseConnection; + req->screen = screen; + UnlockDisplay(dpy); + SyncHandle(); + TRACE("CloseConnection... return True"); + return True; +} + + Bool uniDRIGetClientDriverName(dpy, screen, ddxDriverMajorVersion, + ddxDriverMinorVersion, ddxDriverPatchVersion, clientDriverName) + Display* dpy; + int screen; + int* ddxDriverMajorVersion; + int* ddxDriverMinorVersion; + int* ddxDriverPatchVersion; + char** clientDriverName; +{ + XExtDisplayInfo *info = find_display (dpy); + xXF86DRIGetClientDriverNameReply rep; + xXF86DRIGetClientDriverNameReq *req; + + TRACE("GetClientDriverName..."); + uniDRICheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XF86DRIGetClientDriverName, req); + req->reqType = info->codes->major_opcode; + req->driReqType = X_XF86DRIGetClientDriverName; + req->screen = screen; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + TRACE("GetClientDriverName... return False"); + return False; + } + + *ddxDriverMajorVersion = rep.ddxDriverMajorVersion; + *ddxDriverMinorVersion = rep.ddxDriverMinorVersion; + *ddxDriverPatchVersion = rep.ddxDriverPatchVersion; + + if (rep.length) { + if (!(*clientDriverName = (char *)Xcalloc(rep.clientDriverNameLength + 1, 1))) { + _XEatData(dpy, ((rep.clientDriverNameLength+3) & ~3)); + UnlockDisplay(dpy); + SyncHandle(); + TRACE("GetClientDriverName... return False"); + return False; + } + _XReadPad(dpy, *clientDriverName, rep.clientDriverNameLength); + } else { + *clientDriverName = NULL; + } + UnlockDisplay(dpy); + SyncHandle(); + TRACE("GetClientDriverName... return True"); + return True; +} + + Bool uniDRICreateContextWithConfig(dpy, screen, configID, context, + hHWContext) + Display* dpy; + int screen; + int configID; + XID* context; + drm_context_t * hHWContext; +{ + XExtDisplayInfo *info = find_display (dpy); + xXF86DRICreateContextReply rep; + xXF86DRICreateContextReq *req; + + TRACE("CreateContext..."); + uniDRICheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XF86DRICreateContext, req); + req->reqType = info->codes->major_opcode; + req->driReqType = X_XF86DRICreateContext; + req->visual = configID; + req->screen = screen; + *context = XAllocID(dpy); + req->context = *context; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + TRACE("CreateContext... return False"); + return False; + } + *hHWContext = rep.hHWContext; + UnlockDisplay(dpy); + SyncHandle(); + TRACE("CreateContext... return True"); + return True; +} + + Bool uniDRICreateContext(dpy, screen, visual, context, hHWContext) + Display* dpy; + int screen; + Visual* visual; + XID* context; + drm_context_t * hHWContext; +{ + return uniDRICreateContextWithConfig( dpy, screen, visual->visualid, + context, hHWContext ); +} + + Bool uniDRIDestroyContext( Display * ndpy, int screen, + XID context ) +{ + Display * const dpy = (Display *) ndpy; + XExtDisplayInfo *info = find_display (dpy); + xXF86DRIDestroyContextReq *req; + + TRACE("DestroyContext..."); + uniDRICheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XF86DRIDestroyContext, req); + req->reqType = info->codes->major_opcode; + req->driReqType = X_XF86DRIDestroyContext; + req->screen = screen; + req->context = context; + UnlockDisplay(dpy); + SyncHandle(); + TRACE("DestroyContext... return True"); + return True; +} + +Bool uniDRICreateDrawable( Display * ndpy, int screen, + Drawable drawable, drm_drawable_t * hHWDrawable ) +{ + Display * const dpy = (Display *) ndpy; + XExtDisplayInfo *info = find_display (dpy); + xXF86DRICreateDrawableReply rep; + xXF86DRICreateDrawableReq *req; + + TRACE("CreateDrawable..."); + uniDRICheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XF86DRICreateDrawable, req); + req->reqType = info->codes->major_opcode; + req->driReqType = X_XF86DRICreateDrawable; + req->screen = screen; + req->drawable = drawable; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + TRACE("CreateDrawable... return False"); + return False; + } + *hHWDrawable = rep.hHWDrawable; + UnlockDisplay(dpy); + SyncHandle(); + TRACE("CreateDrawable... return True"); + return True; +} + +Bool uniDRIDestroyDrawable( Display * ndpy, int screen, + Drawable drawable ) +{ + Display * const dpy = (Display *) ndpy; + XExtDisplayInfo *info = find_display (dpy); + xXF86DRIDestroyDrawableReq *req; + + TRACE("DestroyDrawable..."); + uniDRICheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XF86DRIDestroyDrawable, req); + req->reqType = info->codes->major_opcode; + req->driReqType = X_XF86DRIDestroyDrawable; + req->screen = screen; + req->drawable = drawable; + UnlockDisplay(dpy); + SyncHandle(); + TRACE("DestroyDrawable... return True"); + return True; +} + + Bool uniDRIGetDrawableInfo(Display* dpy, int screen, Drawable drawable, + unsigned int* index, unsigned int* stamp, + int* X, int* Y, int* W, int* H, + int* numClipRects, drm_clip_rect_t ** pClipRects, + int* backX, int* backY, + int* numBackClipRects, drm_clip_rect_t ** pBackClipRects ) +{ + XExtDisplayInfo *info = find_display (dpy); + xXF86DRIGetDrawableInfoReply rep; + xXF86DRIGetDrawableInfoReq *req; + int total_rects; + + TRACE("GetDrawableInfo..."); + uniDRICheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XF86DRIGetDrawableInfo, req); + req->reqType = info->codes->major_opcode; + req->driReqType = X_XF86DRIGetDrawableInfo; + req->screen = screen; + req->drawable = drawable; + + if (!_XReply(dpy, (xReply *)&rep, 1, xFalse)) + { + UnlockDisplay(dpy); + SyncHandle(); + TRACE("GetDrawableInfo... return False"); + return False; + } + *index = rep.drawableTableIndex; + *stamp = rep.drawableTableStamp; + *X = (int)rep.drawableX; + *Y = (int)rep.drawableY; + *W = (int)rep.drawableWidth; + *H = (int)rep.drawableHeight; + *numClipRects = rep.numClipRects; + total_rects = *numClipRects; + + *backX = rep.backX; + *backY = rep.backY; + *numBackClipRects = rep.numBackClipRects; + total_rects += *numBackClipRects; + +#if 0 + /* Because of the fix in Xserver/GL/dri/xf86dri.c, this check breaks + * backwards compatibility (Because of the >> 2 shift) but the fix + * enables multi-threaded apps to work. + */ + if (rep.length != ((((SIZEOF(xXF86DRIGetDrawableInfoReply) - + SIZEOF(xGenericReply) + + total_rects * sizeof(drm_clip_rect_t)) + 3) & ~3) >> 2)) { + _XEatData(dpy, rep.length); + UnlockDisplay(dpy); + SyncHandle(); + TRACE("GetDrawableInfo... return False"); + return False; + } +#endif + + if (*numClipRects) { + int len = sizeof(drm_clip_rect_t) * (*numClipRects); + + *pClipRects = (drm_clip_rect_t *)Xcalloc(len, 1); + if (*pClipRects) + _XRead(dpy, (char*)*pClipRects, len); + } else { + *pClipRects = NULL; + } + + if (*numBackClipRects) { + int len = sizeof(drm_clip_rect_t) * (*numBackClipRects); + + *pBackClipRects = (drm_clip_rect_t *)Xcalloc(len, 1); + if (*pBackClipRects) + _XRead(dpy, (char*)*pBackClipRects, len); + } else { + *pBackClipRects = NULL; + } + + UnlockDisplay(dpy); + SyncHandle(); + TRACE("GetDrawableInfo... return True"); + return True; +} + + Bool uniDRIGetDeviceInfo(dpy, screen, hFrameBuffer, + fbOrigin, fbSize, fbStride, devPrivateSize, pDevPrivate) + Display* dpy; + int screen; + drm_handle_t * hFrameBuffer; + int* fbOrigin; + int* fbSize; + int* fbStride; + int* devPrivateSize; + void** pDevPrivate; +{ + XExtDisplayInfo *info = find_display (dpy); + xXF86DRIGetDeviceInfoReply rep; + xXF86DRIGetDeviceInfoReq *req; + + TRACE("GetDeviceInfo..."); + uniDRICheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XF86DRIGetDeviceInfo, req); + req->reqType = info->codes->major_opcode; + req->driReqType = X_XF86DRIGetDeviceInfo; + req->screen = screen; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + TRACE("GetDeviceInfo... return False"); + return False; + } + + *hFrameBuffer = rep.hFrameBufferLow; +#ifdef LONG64 + *hFrameBuffer |= ((drm_handle_t)rep.hFrameBufferHigh) << 32; +#endif + + *fbOrigin = rep.framebufferOrigin; + *fbSize = rep.framebufferSize; + *fbStride = rep.framebufferStride; + *devPrivateSize = rep.devPrivateSize; + + if (rep.length) { + if (!(*pDevPrivate = (void *)Xcalloc(rep.devPrivateSize, 1))) { + _XEatData(dpy, ((rep.devPrivateSize+3) & ~3)); + UnlockDisplay(dpy); + SyncHandle(); + TRACE("GetDeviceInfo... return False"); + return False; + } + _XRead(dpy, (char*)*pDevPrivate, rep.devPrivateSize); + } else { + *pDevPrivate = NULL; + } + + UnlockDisplay(dpy); + SyncHandle(); + TRACE("GetDeviceInfo... return True"); + return True; +} + diff --git a/nx-X11/lib/XvMC/hw/via/xf86dri.h b/nx-X11/lib/XvMC/hw/via/xf86dri.h new file mode 100644 index 000000000..f82b573fe --- /dev/null +++ b/nx-X11/lib/XvMC/hw/via/xf86dri.h @@ -0,0 +1,121 @@ +/* $XFree86: xc/lib/GL/dri/xf86dri.h,v 1.8 2002/10/30 12:51:25 alanh Exp $ */ +/************************************************************************** + +Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas. +Copyright 2000 VA Linux Systems, Inc. +All Rights Reserved. + +Permission is hereby granted, free of charge, to any person obtaining a +copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sub license, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice (including the +next paragraph) shall be included in all copies or substantial portions +of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. +IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR +ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +**************************************************************************/ + +/** + * \file xf86dri.h + * Protocol numbers and function prototypes for DRI X protocol. + * + * \author Kevin E. Martin + * \author Jens Owen + * \author Rickard E. (Rik) Faith + */ + +#ifndef _XF86DRI_H_ +#define _XF86DRI_H_ + +#include +#include + +#define X_XF86DRIQueryVersion 0 +#define X_XF86DRIQueryDirectRenderingCapable 1 +#define X_XF86DRIOpenConnection 2 +#define X_XF86DRICloseConnection 3 +#define X_XF86DRIGetClientDriverName 4 +#define X_XF86DRICreateContext 5 +#define X_XF86DRIDestroyContext 6 +#define X_XF86DRICreateDrawable 7 +#define X_XF86DRIDestroyDrawable 8 +#define X_XF86DRIGetDrawableInfo 9 +#define X_XF86DRIGetDeviceInfo 10 +#define X_XF86DRIAuthConnection 11 +#define X_XF86DRIOpenFullScreen 12 /* Deprecated */ +#define X_XF86DRICloseFullScreen 13 /* Deprecated */ + +#define XF86DRINumberEvents 0 + +#define XF86DRIClientNotLocal 0 +#define XF86DRIOperationNotSupported 1 +#define XF86DRINumberErrors (XF86DRIOperationNotSupported + 1) + +#ifndef _XF86DRI_SERVER_ + + +_XFUNCPROTOBEGIN + +Bool uniDRIQueryExtension( Display *dpy, int *event_base, int *error_base ); + +Bool uniDRIQueryVersion( Display *dpy, int *majorVersion, int *minorVersion, + int *patchVersion ); + +Bool uniDRIQueryDirectRenderingCapable( Display *dpy, int screen, + Bool *isCapable ); + +Bool uniDRIOpenConnection( Display *dpy, int screen, drm_handle_t *hSAREA, + char **busIDString ); + +Bool uniDRIAuthConnection( Display *dpy, int screen, drm_magic_t magic ); + +Bool uniDRICloseConnection( Display *dpy, int screen ); + +Bool uniDRIGetClientDriverName( Display *dpy, int screen, + int *ddxDriverMajorVersion, int *ddxDriverMinorVersion, + int *ddxDriverPatchVersion, char **clientDriverName ); + +Bool uniDRICreateContext( Display *dpy, int screen, Visual *visual, + XID *ptr_to_returned_context_id, drm_context_t *hHWContext ); + +Bool uniDRICreateContextWithConfig( Display *dpy, int screen, int configID, + XID *ptr_to_returned_context_id, drm_context_t *hHWContext ); + +extern Bool uniDRIDestroyContext( Display *dpy, int screen, + XID context_id ); + +extern Bool uniDRICreateDrawable( Display *dpy, int screen, + Drawable drawable, drm_drawable_t *hHWDrawable ); + +extern Bool uniDRIDestroyDrawable( Display *dpy, int screen, + Drawable drawable); + +Bool uniDRIGetDrawableInfo( Display *dpy, int screen, Drawable drawable, + unsigned int *index, unsigned int *stamp, + int *X, int *Y, int *W, int *H, + int *numClipRects, drm_clip_rect_t ** pClipRects, + int *backX, int *backY, + int *numBackClipRects, drm_clip_rect_t **pBackClipRects ); + +Bool uniDRIGetDeviceInfo( Display *dpy, int screen, + drm_handle_t *hFrameBuffer, int *fbOrigin, int *fbSize, + int *fbStride, int *devPrivateSize, void **pDevPrivate ); + +_XFUNCPROTOEND + +#endif /* _XF86DRI_SERVER_ */ + +#endif /* _XF86DRI_H_ */ + diff --git a/nx-X11/lib/XvMC/hw/via/xf86dristr.h b/nx-X11/lib/XvMC/hw/via/xf86dristr.h new file mode 100644 index 000000000..ac05b183b --- /dev/null +++ b/nx-X11/lib/XvMC/hw/via/xf86dristr.h @@ -0,0 +1,343 @@ +/* $XFree86: xc/lib/GL/dri/xf86dristr.h,v 1.10 2002/10/30 12:51:25 alanh Exp $ */ +/************************************************************************** + +Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas. +Copyright 2000 VA Linux Systems, Inc. +All Rights Reserved. + +Permission is hereby granted, free of charge, to any person obtaining a +copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sub license, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice (including the +next paragraph) shall be included in all copies or substantial portions +of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. +IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR +ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +**************************************************************************/ + +/* + * Authors: + * Kevin E. Martin + * Jens Owen + * Rickard E. (Rik) Fiath + * + */ + +#ifndef _XF86DRISTR_H_ +#define _XF86DRISTR_H_ + +#include "xf86dri.h" + +#define XF86DRINAME "XFree86-DRI" + +/* The DRI version number. This was originally set to be the same of the + * XFree86 version number. However, this version is really indepedent of + * the XFree86 version. + * + * Version History: + * 4.0.0: Original + * 4.0.1: Patch to bump clipstamp when windows are destroyed, 28 May 02 + * 4.1.0: Add transition from single to multi in DRMInfo rec, 24 Jun 02 + */ +#define XF86DRI_MAJOR_VERSION 4 +#define XF86DRI_MINOR_VERSION 1 +#define XF86DRI_PATCH_VERSION 0 + +typedef struct _XF86DRIQueryVersion { + CARD8 reqType; /* always DRIReqCode */ + CARD8 driReqType; /* always X_DRIQueryVersion */ + CARD16 length B16; +} xXF86DRIQueryVersionReq; +#define sz_xXF86DRIQueryVersionReq 4 + +typedef struct { + BYTE type; /* X_Reply */ + BOOL pad1; + CARD16 sequenceNumber B16; + CARD32 length B32; + CARD16 majorVersion B16; /* major version of DRI protocol */ + CARD16 minorVersion B16; /* minor version of DRI protocol */ + CARD32 patchVersion B32; /* patch version of DRI protocol */ + CARD32 pad3 B32; + CARD32 pad4 B32; + CARD32 pad5 B32; + CARD32 pad6 B32; +} xXF86DRIQueryVersionReply; +#define sz_xXF86DRIQueryVersionReply 32 + +typedef struct _XF86DRIQueryDirectRenderingCapable { + CARD8 reqType; /* always DRIReqCode */ + CARD8 driReqType; /* X_DRIQueryDirectRenderingCapable */ + CARD16 length B16; + CARD32 screen B32; +} xXF86DRIQueryDirectRenderingCapableReq; +#define sz_xXF86DRIQueryDirectRenderingCapableReq 8 + +typedef struct { + BYTE type; /* X_Reply */ + BOOL pad1; + CARD16 sequenceNumber B16; + CARD32 length B32; + BOOL isCapable; + BOOL pad2; + BOOL pad3; + BOOL pad4; + CARD32 pad5 B32; + CARD32 pad6 B32; + CARD32 pad7 B32; + CARD32 pad8 B32; + CARD32 pad9 B32; +} xXF86DRIQueryDirectRenderingCapableReply; +#define sz_xXF86DRIQueryDirectRenderingCapableReply 32 + +typedef struct _XF86DRIOpenConnection { + CARD8 reqType; /* always DRIReqCode */ + CARD8 driReqType; /* always X_DRIOpenConnection */ + CARD16 length B16; + CARD32 screen B32; +} xXF86DRIOpenConnectionReq; +#define sz_xXF86DRIOpenConnectionReq 8 + +typedef struct { + BYTE type; /* X_Reply */ + BOOL pad1; + CARD16 sequenceNumber B16; + CARD32 length B32; + CARD32 hSAREALow B32; + CARD32 hSAREAHigh B32; + CARD32 busIdStringLength B32; + CARD32 pad6 B32; + CARD32 pad7 B32; + CARD32 pad8 B32; +} xXF86DRIOpenConnectionReply; +#define sz_xXF86DRIOpenConnectionReply 32 + +typedef struct _XF86DRIAuthConnection { + CARD8 reqType; /* always DRIReqCode */ + CARD8 driReqType; /* always X_DRICloseConnection */ + CARD16 length B16; + CARD32 screen B32; + CARD32 magic B32; +} xXF86DRIAuthConnectionReq; +#define sz_xXF86DRIAuthConnectionReq 12 + +typedef struct { + BYTE type; + BOOL pad1; + CARD16 sequenceNumber B16; + CARD32 length B32; + CARD32 authenticated B32; + CARD32 pad2 B32; + CARD32 pad3 B32; + CARD32 pad4 B32; + CARD32 pad5 B32; + CARD32 pad6 B32; +} xXF86DRIAuthConnectionReply; +#define zx_xXF86DRIAuthConnectionReply 32 + +typedef struct _XF86DRICloseConnection { + CARD8 reqType; /* always DRIReqCode */ + CARD8 driReqType; /* always X_DRICloseConnection */ + CARD16 length B16; + CARD32 screen B32; +} xXF86DRICloseConnectionReq; +#define sz_xXF86DRICloseConnectionReq 8 + +typedef struct _XF86DRIGetClientDriverName { + CARD8 reqType; /* always DRIReqCode */ + CARD8 driReqType; /* always X_DRIGetClientDriverName */ + CARD16 length B16; + CARD32 screen B32; +} xXF86DRIGetClientDriverNameReq; +#define sz_xXF86DRIGetClientDriverNameReq 8 + +typedef struct { + BYTE type; /* X_Reply */ + BOOL pad1; + CARD16 sequenceNumber B16; + CARD32 length B32; + CARD32 ddxDriverMajorVersion B32; + CARD32 ddxDriverMinorVersion B32; + CARD32 ddxDriverPatchVersion B32; + CARD32 clientDriverNameLength B32; + CARD32 pad5 B32; + CARD32 pad6 B32; +} xXF86DRIGetClientDriverNameReply; +#define sz_xXF86DRIGetClientDriverNameReply 32 + +typedef struct _XF86DRICreateContext { + CARD8 reqType; /* always DRIReqCode */ + CARD8 driReqType; /* always X_DRICreateContext */ + CARD16 length B16; + CARD32 screen B32; + CARD32 visual B32; + CARD32 context B32; +} xXF86DRICreateContextReq; +#define sz_xXF86DRICreateContextReq 16 + +typedef struct { + BYTE type; /* X_Reply */ + BOOL pad1; + CARD16 sequenceNumber B16; + CARD32 length B32; + CARD32 hHWContext B32; + CARD32 pad2 B32; + CARD32 pad3 B32; + CARD32 pad4 B32; + CARD32 pad5 B32; + CARD32 pad6 B32; +} xXF86DRICreateContextReply; +#define sz_xXF86DRICreateContextReply 32 + +typedef struct _XF86DRIDestroyContext { + CARD8 reqType; /* always DRIReqCode */ + CARD8 driReqType; /* always X_DRIDestroyContext */ + CARD16 length B16; + CARD32 screen B32; + CARD32 context B32; +} xXF86DRIDestroyContextReq; +#define sz_xXF86DRIDestroyContextReq 12 + +typedef struct _XF86DRICreateDrawable { + CARD8 reqType; /* always DRIReqCode */ + CARD8 driReqType; /* always X_DRICreateDrawable */ + CARD16 length B16; + CARD32 screen B32; + CARD32 drawable B32; +} xXF86DRICreateDrawableReq; +#define sz_xXF86DRICreateDrawableReq 12 + +typedef struct { + BYTE type; /* X_Reply */ + BOOL pad1; + CARD16 sequenceNumber B16; + CARD32 length B32; + CARD32 hHWDrawable B32; + CARD32 pad2 B32; + CARD32 pad3 B32; + CARD32 pad4 B32; + CARD32 pad5 B32; + CARD32 pad6 B32; +} xXF86DRICreateDrawableReply; +#define sz_xXF86DRICreateDrawableReply 32 + +typedef struct _XF86DRIDestroyDrawable { + CARD8 reqType; /* always DRIReqCode */ + CARD8 driReqType; /* always X_DRIDestroyDrawable */ + CARD16 length B16; + CARD32 screen B32; + CARD32 drawable B32; +} xXF86DRIDestroyDrawableReq; +#define sz_xXF86DRIDestroyDrawableReq 12 + +typedef struct _XF86DRIGetDrawableInfo { + CARD8 reqType; /* always DRIReqCode */ + CARD8 driReqType; /* always X_DRIGetDrawableInfo */ + CARD16 length B16; + CARD32 screen B32; + CARD32 drawable B32; +} xXF86DRIGetDrawableInfoReq; +#define sz_xXF86DRIGetDrawableInfoReq 12 + +typedef struct { + BYTE type; /* X_Reply */ + BOOL pad1; + CARD16 sequenceNumber B16; + CARD32 length B32; + CARD32 drawableTableIndex B32; + CARD32 drawableTableStamp B32; + INT16 drawableX B16; + INT16 drawableY B16; + INT16 drawableWidth B16; + INT16 drawableHeight B16; + CARD32 numClipRects B32; + INT16 backX B16; + INT16 backY B16; + CARD32 numBackClipRects B32; +} xXF86DRIGetDrawableInfoReply; + +#define sz_xXF86DRIGetDrawableInfoReply 36 + + +typedef struct _XF86DRIGetDeviceInfo { + CARD8 reqType; /* always DRIReqCode */ + CARD8 driReqType; /* always X_DRIGetDeviceInfo */ + CARD16 length B16; + CARD32 screen B32; +} xXF86DRIGetDeviceInfoReq; +#define sz_xXF86DRIGetDeviceInfoReq 8 + +typedef struct { + BYTE type; /* X_Reply */ + BOOL pad1; + CARD16 sequenceNumber B16; + CARD32 length B32; + CARD32 hFrameBufferLow B32; + CARD32 hFrameBufferHigh B32; + CARD32 framebufferOrigin B32; + CARD32 framebufferSize B32; + CARD32 framebufferStride B32; + CARD32 devPrivateSize B32; +} xXF86DRIGetDeviceInfoReply; +#define sz_xXF86DRIGetDeviceInfoReply 32 + +typedef struct _XF86DRIOpenFullScreen { + CARD8 reqType; /* always DRIReqCode */ + CARD8 driReqType; /* always X_DRIOpenFullScreen */ + CARD16 length B16; + CARD32 screen B32; + CARD32 drawable B32; +} xXF86DRIOpenFullScreenReq; +#define sz_xXF86DRIOpenFullScreenReq 12 + +typedef struct { + BYTE type; + BOOL pad1; + CARD16 sequenceNumber B16; + CARD32 length B32; + CARD32 isFullScreen B32; + CARD32 pad2 B32; + CARD32 pad3 B32; + CARD32 pad4 B32; + CARD32 pad5 B32; + CARD32 pad6 B32; +} xXF86DRIOpenFullScreenReply; +#define sz_xXF86DRIOpenFullScreenReply 32 + +typedef struct _XF86DRICloseFullScreen { + CARD8 reqType; /* always DRIReqCode */ + CARD8 driReqType; /* always X_DRICloseFullScreen */ + CARD16 length B16; + CARD32 screen B32; + CARD32 drawable B32; +} xXF86DRICloseFullScreenReq; +#define sz_xXF86DRICloseFullScreenReq 12 + +typedef struct { + BYTE type; + BOOL pad1; + CARD16 sequenceNumber B16; + CARD32 length B32; + CARD32 pad2 B32; + CARD32 pad3 B32; + CARD32 pad4 B32; + CARD32 pad5 B32; + CARD32 pad6 B32; + CARD32 pad7 B32; +} xXF86DRICloseFullScreenReply; +#define sz_xXF86DRICloseFullScreenReply 32 + + +#endif /* _XF86DRISTR_H_ */ diff --git a/nx-X11/lib/XvMC/wrapper/Imakefile b/nx-X11/lib/XvMC/wrapper/Imakefile new file mode 100644 index 000000000..4438437c9 --- /dev/null +++ b/nx-X11/lib/XvMC/wrapper/Imakefile @@ -0,0 +1,34 @@ +XCOMM $XFree86: xc/lib/XvMC/wrapper/Imakefile,v 1.2 2002/10/30 12:52:02 alanh Exp $ +#define DoNormalLib NormalLibXvMC +#define DoSharedLib SharedLibXvMC +#define DoDebugLib DebugLibXvMC +#define DoProfileLib ProfileLibXvMC +#define LibName XvMCW +#define SoRev SOXVMCREV +#define LibHeaders NO + +#include + +#ifdef SharedXvMCReqs +REQUIREDLIBS = -ldl +#endif + +#ifdef XConfigDir +XVMC_DEFINES = -DXVMC_CONFIGDIR=XConfigDir -DXVMC_SOVERSION=\".$(SOXVMCREV)\" \ + -DXV_SOVERSION=\".$(SOXVREV)\" +#endif + + + DEFINES = $(XVMC_DEFINES) + INCLUDES = -I$(XINCLUDESRC) -I$(INCLUDESRC) -I$(XLIBSRC) -I$(EXTINCSRC) + SRCS = XvMCWrapper.c + OBJS = XvMCWrapper.o + LINTLIBS = $(LINTXLIB) + + +#if ((SharedLibXvMC == 1) && (SharedLibXv == 1)) +#include +#endif + +DependTarget() + diff --git a/nx-X11/lib/XvMC/wrapper/XvMCWrapper.c b/nx-X11/lib/XvMC/wrapper/XvMCWrapper.c new file mode 100644 index 000000000..9fa0c99ab --- /dev/null +++ b/nx-X11/lib/XvMC/wrapper/XvMCWrapper.c @@ -0,0 +1,779 @@ +/***************************************************************************** + * XvMC Wrapper including the Nonstandard VLD extension. + * + * Copyright (c) 2004 The Unichrome project. All rights reserved. + * + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHOR(S) OR COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + * + * Author: Thomas Hellström (2004) + */ + +/* + * BUGS: The wrapper really should maintain one symbol table per port. This + * could possibly be impemented, To do that, the port-independent symbols need to be lifted out, + * and one would have to create a number of mapping tables: + * + * port -> symbol table + * context -> port + * surface -> port + * subpicture -> port + * + * and reference the right table when needed. + * This needs to be done only if there is a player that wants to access two displays with different + * hardware simultaneously. Not likely as of today. + */ + +#ifdef HAVE_CONFIG_H + #include "config.h" +#endif + +#include +#include +#include +#include +#include +#include +#include + + +typedef Bool (*XvMCQueryExtensionP) (Display *, int *, int *); +typedef Status (*XvMCQueryVersionP) (Display *, int *,int *); +typedef XvMCSurfaceInfo * (*XvMCListSurfaceTypesP)(Display *, XvPortID, int *); +typedef Status (* XvMCCreateContextP) (Display *,XvPortID,int ,int ,int ,int ,XvMCContext * ); +typedef Status (*XvMCDestroyContextP) (Display *, XvMCContext * ); +typedef Status (*XvMCCreateSurfaceP)(Display *,XvMCContext *,XvMCSurface *); +typedef Status (*XvMCDestroySurfaceP)(Display *, XvMCSurface *); +typedef XvImageFormatValues * (*XvMCListSubpictureTypesP) (Display *,XvPortID ,int ,int *); +typedef Status (*XvMCPutSurfaceP)(Display *,XvMCSurface *,Drawable ,short , short , unsigned short , + unsigned short ,short ,short ,unsigned short ,unsigned short ,int ); +typedef Status (*XvMCHideSurfaceP)(Display *, XvMCSurface *); +typedef Status (*XvMCCreateSubpictureP) (Display *, XvMCContext *, XvMCSubpicture *, + unsigned short, unsigned short,int); +typedef Status (*XvMCClearSubpictureP) (Display *,XvMCSubpicture *,short,short,unsigned short,unsigned short, + unsigned int); +typedef Status (*XvMCCompositeSubpictureP) (Display *, XvMCSubpicture *,XvImage *,short,short, + unsigned short, unsigned short,short,short); +typedef Status (*XvMCDestroySubpictureP) (Display *, XvMCSubpicture *); +typedef Status (*XvMCSetSubpicturePaletteP) (Display *, XvMCSubpicture *, unsigned char *); +typedef Status (*XvMCBlendSubpictureP) (Display *d,XvMCSurface *,XvMCSubpicture *,short, + short,unsigned short,unsigned short,short,short, + unsigned short,unsigned short); +typedef Status (*XvMCBlendSubpicture2P) (Display *,XvMCSurface *,XvMCSurface *, + XvMCSubpicture *,short,short,unsigned short, + unsigned short,short,short,unsigned short, + unsigned short); +typedef Status (*XvMCSyncSurfaceP) (Display *, XvMCSurface *); +typedef Status (*XvMCFlushSurfaceP) (Display *, XvMCSurface *); +typedef Status (*XvMCGetSurfaceStatusP) (Display *, XvMCSurface *, int *); +typedef Status (*XvMCRenderSurfaceP) (Display *,XvMCContext *,unsigned int,XvMCSurface *, + XvMCSurface *,XvMCSurface *,unsigned int,unsigned int, + unsigned int,XvMCMacroBlockArray *,XvMCBlockArray *); +typedef Status (*XvMCSyncSubpictureP) (Display *, XvMCSubpicture *); +typedef Status (*XvMCFlushSubpictureP) (Display *, XvMCSubpicture *); +typedef Status (*XvMCGetSubpictureStatusP) (Display *, XvMCSubpicture *, int *); +typedef Status (*XvMCCreateBlocksP) (Display *, XvMCContext *,unsigned int,XvMCBlockArray *); +typedef Status (*XvMCDestroyBlocksP) (Display *,XvMCBlockArray *); +typedef Status (*XvMCCreateMacroBlocksP) (Display *,XvMCContext *,unsigned int, + XvMCMacroBlockArray *); +typedef Status (*XvMCDestroyMacroBlocksP) (Display *,XvMCMacroBlockArray *); +typedef XvAttribute *(*XvMCQueryAttributesP) (Display *,XvMCContext *,int *); +typedef Status (*XvMCSetAttributeP) (Display *,XvMCContext *, Atom, int); +typedef Status (*XvMCGetAttributeP) (Display *,XvMCContext *, Atom, int *); + +/* + * Nonstandard VLD acceleration level: + */ + +typedef Status (*XvMCBeginSurfaceP) (Display *,XvMCContext *,XvMCSurface *, + XvMCSurface *,XvMCSurface *f,const XvMCMpegControl *); +typedef Status (*XvMCLoadQMatrixP) (Display *, XvMCContext *,const XvMCQMatrix *); +typedef Status (*XvMCPutSliceP)(Display *,XvMCContext *, char *,int); +typedef Status (*XvMCPutSlice2P)(Display *,XvMCContext *, char *,int, unsigned); +typedef Status (*XvMCGetDRInfoP)(Display *, XvPortID, char **, char **, int *, int *, + int *, int *); + + +typedef struct { + XvMCQueryExtensionP XvMCQueryExtension; + XvMCQueryVersionP XvMCQueryVersion; + XvMCListSurfaceTypesP XvMCListSurfaceTypes; + XvMCCreateContextP XvMCCreateContext; + XvMCDestroyContextP XvMCDestroyContext; + XvMCCreateSurfaceP XvMCCreateSurface; + XvMCDestroySurfaceP XvMCDestroySurface; + XvMCListSubpictureTypesP XvMCListSubpictureTypes; + XvMCPutSurfaceP XvMCPutSurface; + XvMCHideSurfaceP XvMCHideSurface; + XvMCCreateSubpictureP XvMCCreateSubpicture; + XvMCClearSubpictureP XvMCClearSubpicture; + XvMCCompositeSubpictureP XvMCCompositeSubpicture; + XvMCDestroySubpictureP XvMCDestroySubpicture; + XvMCSetSubpicturePaletteP XvMCSetSubpicturePalette; + XvMCBlendSubpictureP XvMCBlendSubpicture; + XvMCBlendSubpicture2P XvMCBlendSubpicture2; + XvMCSyncSurfaceP XvMCSyncSurface; + XvMCFlushSurfaceP XvMCFlushSurface; + XvMCGetSurfaceStatusP XvMCGetSurfaceStatus; + XvMCRenderSurfaceP XvMCRenderSurface; + XvMCSyncSubpictureP XvMCSyncSubpicture; + XvMCFlushSubpictureP XvMCFlushSubpicture; + XvMCGetSubpictureStatusP XvMCGetSubpictureStatus; + XvMCCreateBlocksP XvMCCreateBlocks; + XvMCDestroyBlocksP XvMCDestroyBlocks; + XvMCCreateMacroBlocksP XvMCCreateMacroBlocks; + XvMCDestroyMacroBlocksP XvMCDestroyMacroBlocks; + XvMCQueryAttributesP XvMCQueryAttributes; + XvMCSetAttributeP XvMCSetAttribute; + XvMCGetAttributeP XvMCGetAttribute; + + /* + * Nonstandard VLD acceleration level: + */ + + XvMCBeginSurfaceP XvMCBeginSurface; + XvMCLoadQMatrixP XvMCLoadQMatrix; + XvMCPutSliceP XvMCPutSlice; + XvMCPutSlice2P XvMCPutSlice2; + + /* + * Driver name function. + */ + + XvMCGetDRInfoP XvMCGetDRInfo; + + int preInitialised; + int initialised; + int vldextension; +} XvMCWrapper; + +static XvMCWrapper xW; +static int wrapperInit = 0; +static int wrapperPreInit = 0; +static void *xvhandle; +static void *handle2; + +#define BUFLEN 200 + +#define STRS(ARG) STR(ARG) +#define STR(ARG) #ARG + +#define XW_RSYM(base,handle,handle2,pointer, retval) \ + do { \ + register char *err; \ + base.pointer = (pointer##P) dlsym((handle),#pointer); \ + if ((err = dlerror()) != NULL) { \ + if (!handle2) { \ + fprintf(stderr,"%s\n",err); return retval; \ + } \ + base.pointer = (pointer##P) dlsym((handle2),#pointer); \ + if ((err = dlerror()) != NULL) { \ + fprintf(stderr,"%s\n",err); return retval; \ + } \ + } \ + } while (0); + +#define XW_RSYM2(base,handle,handle2,pointer) \ + base.pointer = (pointer##P) dlsym((handle),#pointer); \ + if (dlerror() != NULL) { \ + base.pointer = (pointer##P) dlsym((handle2),#pointer); \ + if (dlerror() != NULL) return; \ + } + + +/* + * Try to dlopen a shared library, versionless first. + */ + + +static void *dlopenversion(const char *lib, const char *version, int flag) +{ + void *ret; + int curLen,verLen; + char *curName; + const char *tail; + + + curLen = strlen(lib) + (verLen = strlen(version)) + 1; + curName = (char *) malloc(curLen * sizeof(char)); + strncpy( curName, lib, curLen); + if (verLen > 1) { + if (NULL != (tail = strstr(version+1,"."))) { + strncat( curName, version, tail - version); + } else { + strncat( curName, version, verLen); + } + } + ret = dlopen(curName, flag); + free(curName); + return ret; +} + +static int preInitW(Display *dpy) +{ + + /* + * Resolve functions that are not hw driver specific. + */ + + void *handleZ = 0; + + wrapperPreInit = 1; + xW.preInitialised = 0; + xW.initialised = 0; + xvhandle = dlopenversion("libXv.so", XV_SOVERSION, RTLD_LAZY | RTLD_GLOBAL); + if (!xvhandle) { + fprintf(stderr,"XvMCWrapper: Warning! Could not open shared " + "library \"libXv.so" XV_SOVERSION "\"\nThis may cause relocation " + "errors later.\nError was: \"%s\".\n",dlerror()); + } + handle2 = dlopenversion("libXvMC.so", XVMC_SOVERSION, RTLD_LAZY | RTLD_GLOBAL); + if (!handle2) { + fprintf(stderr,"XvMCWrapper: Could not load XvMC " + "library \"libXvMC.so" XVMC_SOVERSION "\". Failing\n"); + fprintf(stderr,"%s\n",dlerror()); + return 1; + } + XW_RSYM(xW, handle2, handleZ, XvMCQueryExtension, 1); + XW_RSYM(xW, handle2, handleZ, XvMCQueryVersion, 1); + xW.preInitialised = 1; + return 0; +} + +static void initW(Display *dpy, XvPortID port) +{ + char nameBuffer[BUFLEN]; + void *handle; + int tmp; + char *clientName = NULL; + char *err; + FILE *configFile; + int nameLen = 0; + int major,minor,patchLevel,isLocal; + char *busID = NULL; + + wrapperInit = 1; + xW.initialised = 0; + + if (!wrapperPreInit) + if (preInitW( dpy )) return; + + /* + * Will the DDX tell us the client driver name? + */ + + xW.XvMCGetDRInfo = (XvMCGetDRInfoP) + dlsym(handle2,"XvMCGetDRInfo"); + + if ((err = dlerror()) == NULL) { + if (0 == xW.XvMCGetDRInfo( dpy, port, &clientName, &busID, &major, + &minor,&patchLevel, &isLocal)) { + nameLen = strlen(clientName); + XFree(busID); + if (!isLocal) { + fprintf(stderr,"XvMCWrapper: X server is not local. Cannot run XvMC.\n"); + XFree(clientName); + return; + } + } else { + clientName = NULL; + } + } + + if (clientName && (nameLen < BUFLEN-7) && (nameLen > 0)) { + nameLen += 3; + strncpy(nameBuffer,"lib",BUFLEN-1); + strncpy(nameBuffer+3, clientName, BUFLEN-4); + strncpy(nameBuffer + nameLen, ".so", BUFLEN-nameLen-1); + nameBuffer[BUFLEN-1] = 0; + XFree(clientName); + handle = dlopenversion(nameBuffer, XVMC_SOVERSION,RTLD_LAZY); + } else { + /* + * No. Try to obtain it from the config file. + */ + + if (clientName) XFree(clientName); + + configFile = fopen(STRS(XVMC_CONFIGDIR) "/XvMCConfig","r"); + + xW.initialised = 0; + xW.vldextension = 0; + + if (0 == configFile) { + fprintf(stderr,"XvMCWrapper: Could not open config file \"%s\".\n", + STRS(XVMC_CONFIGDIR) "/XvMCConfig"); + perror("XvMCWrapper"); + return; + } + + if (0 == fgets(nameBuffer, BUFLEN, configFile)) { + fclose(configFile); + fprintf(stderr,"XvMCWrapper: Could not read XvMC library name.\n"); + perror("XvMCWrapper"); + return; + } + + fclose(configFile); + if ((tmp = strlen(nameBuffer)) == 0) { + fprintf(stderr,"XvMCWrapper: Zero length XvMC library name.\n"); + fprintf(stderr,"%s\n",dlerror()); + return; + } + + /* + * Skip trailing newlines and garbage. + */ + + while (iscntrl(nameBuffer[tmp-1])) { + nameBuffer[tmp-1] = 0; + if (--tmp == 0) { + fprintf(stderr,"XvMCWrapper: Zero length XvMC library name.\n"); + return; + } + } + handle = dlopen(nameBuffer,RTLD_LAZY); + } + if (!handle) { + fprintf(stderr,"XvMCWrapper: Could not load hardware specific XvMC " + "library \"%s\".\n",nameBuffer); + fprintf(stderr,"%s\n",dlerror()); + return; + } + + XW_RSYM(xW, handle, handle2, XvMCListSurfaceTypes,); + XW_RSYM(xW, handle, handle2, XvMCCreateContext,); + XW_RSYM(xW, handle, handle2, XvMCDestroyContext,); + XW_RSYM(xW, handle, handle2, XvMCCreateSurface,); + XW_RSYM(xW, handle, handle2, XvMCDestroySurface,); + XW_RSYM(xW, handle, handle2, XvMCListSubpictureTypes,); + XW_RSYM(xW, handle, handle2, XvMCHideSurface,); + XW_RSYM(xW, handle, handle2, XvMCCreateSubpicture,); + XW_RSYM(xW, handle, handle2, XvMCClearSubpicture,); + XW_RSYM(xW, handle, handle2, XvMCCompositeSubpicture,); + XW_RSYM(xW, handle, handle2, XvMCDestroySubpicture,); + XW_RSYM(xW, handle, handle2, XvMCSetSubpicturePalette,); + XW_RSYM(xW, handle, handle2, XvMCBlendSubpicture,); + XW_RSYM(xW, handle, handle2, XvMCBlendSubpicture2,); + XW_RSYM(xW, handle, handle2, XvMCPutSurface,); + XW_RSYM(xW, handle, handle2, XvMCSyncSurface,); + XW_RSYM(xW, handle, handle2, XvMCFlushSurface,); + XW_RSYM(xW, handle, handle2, XvMCGetSurfaceStatus,); + XW_RSYM(xW, handle, handle2, XvMCRenderSurface,); + XW_RSYM(xW, handle, handle2, XvMCSyncSubpicture,); + XW_RSYM(xW, handle, handle2, XvMCFlushSubpicture,); + XW_RSYM(xW, handle, handle2, XvMCGetSubpictureStatus,); + XW_RSYM(xW, handle, handle2, XvMCCreateBlocks,); + XW_RSYM(xW, handle, handle2, XvMCDestroyBlocks,); + XW_RSYM(xW, handle, handle2, XvMCCreateMacroBlocks,); + XW_RSYM(xW, handle, handle2, XvMCDestroyMacroBlocks,); + XW_RSYM(xW, handle, handle2, XvMCQueryAttributes,); + XW_RSYM(xW, handle, handle2, XvMCSetAttribute,); + XW_RSYM(xW, handle, handle2, XvMCGetAttribute,); + xW.initialised = 1; + XW_RSYM2(xW, handle, handle2, XvMCBeginSurface); + XW_RSYM(xW, handle, handle2, XvMCLoadQMatrix,); + XW_RSYM(xW, handle, handle2, XvMCPutSlice,); + XW_RSYM(xW, handle, handle2, XvMCPutSlice2,); + xW.vldextension = 1; +} + + +Bool XvMCQueryExtension (Display *display, int *eventBase, int *errBase) +{ + if (!wrapperPreInit) preInitW( display ); + if (!xW.preInitialised) return 0; + return (*xW.XvMCQueryExtension)(display, eventBase, errBase); +} + +Status XvMCQueryVersion (Display *display, int *major_versionp, + int *minor_versionp) +{ + if (!wrapperPreInit) preInitW( display ); + if (!xW.preInitialised) return 0; + return (*xW.XvMCQueryVersion)(display, major_versionp, minor_versionp); +} + + +XvMCSurfaceInfo * XvMCListSurfaceTypes(Display *dpy, XvPortID port, int *num) +{ + if (!wrapperInit) initW( dpy, port); + if (!xW.initialised) return NULL; + return (*xW.XvMCListSurfaceTypes)(dpy, port, num); +} + +Status XvMCCreateContext ( + Display *display, + XvPortID port, + int surface_type_id, + int width, + int height, + int flags, + XvMCContext * context + ) +{ + if (!wrapperInit) initW(display, port); + if (!xW.initialised) return BadValue; + return (*xW.XvMCCreateContext)(display, port, surface_type_id, + width, height, flags, context); +} + +Status XvMCDestroyContext (Display *display, XvMCContext * context) +{ + if (!xW.initialised) return BadValue; + return (*xW.XvMCDestroyContext)(display, context); +} + +Status +XvMCCreateSurface( + Display *display, + XvMCContext * context, + XvMCSurface * surface + ) +{ + if (!xW.initialised) return BadValue; + return (*xW.XvMCCreateSurface)(display, context, surface); +} + +Status XvMCDestroySurface(Display *display, XvMCSurface *surface) +{ + if (!xW.initialised) return BadValue; + return (*xW.XvMCDestroySurface)(display, surface); +} + + +XvImageFormatValues * XvMCListSubpictureTypes ( + Display * display, + XvPortID port, + int surface_type_id, + int *count_return + ) +{ + if (!xW.initialised) return NULL; + return (*xW.XvMCListSubpictureTypes)(display, port, surface_type_id, + count_return); +} + + +Status +XvMCPutSurface( + Display *display, + XvMCSurface *surface, + Drawable draw, + short srcx, + short srcy, + unsigned short srcw, + unsigned short srch, + short destx, + short desty, + unsigned short destw, + unsigned short desth, + int flags + ) +{ + if (!xW.initialised) return BadValue; + return (*xW.XvMCPutSurface)(display, surface, draw, srcx, srcy, srcw, srch, + destx, desty, destw, desth, flags); +} + +Status XvMCHideSurface(Display *display, XvMCSurface *surface) +{ + if (!xW.initialised) return BadValue; + return (*xW.XvMCHideSurface)(display, surface); +} + + +Status +XvMCCreateSubpicture ( + Display *display, + XvMCContext *context, + XvMCSubpicture *subpicture, + unsigned short width, + unsigned short height, + int xvimage_id + ) +{ + if (!xW.initialised) return BadValue; + return (*xW.XvMCCreateSubpicture)(display, context, subpicture, width, height, + xvimage_id); +} + + +Status +XvMCClearSubpicture ( + Display *display, + XvMCSubpicture *subpicture, + short x, + short y, + unsigned short width, + unsigned short height, + unsigned int color + ) +{ + if (!xW.initialised) return BadValue; + return (*xW.XvMCClearSubpicture)(display, subpicture, x, y, width, height, color); +} + + +Status +XvMCCompositeSubpicture ( + Display *display, + XvMCSubpicture *subpicture, + XvImage *image, + short srcx, + short srcy, + unsigned short width, + unsigned short height, + short dstx, + short dsty + ) +{ + if (!xW.initialised) return BadValue; + return (*xW.XvMCCompositeSubpicture)(display, subpicture, image, srcx, srcy, + width, height, dstx, dsty); +} + +Status +XvMCDestroySubpicture (Display *display, XvMCSubpicture *subpicture) +{ + if (!xW.initialised) return BadValue; + return (*xW.XvMCDestroySubpicture)(display, subpicture); +} + +Status +XvMCSetSubpicturePalette ( + Display *display, + XvMCSubpicture *subpicture, + unsigned char *palette + ) +{ + if (!xW.initialised) return BadValue; + return (*xW.XvMCSetSubpicturePalette)(display, subpicture, palette); +} + + +Status +XvMCBlendSubpicture ( + Display *display, + XvMCSurface *target_surface, + XvMCSubpicture *subpicture, + short subx, + short suby, + unsigned short subw, + unsigned short subh, + short surfx, + short surfy, + unsigned short surfw, + unsigned short surfh + ) +{ + if (!xW.initialised) return BadValue; + return (*xW.XvMCBlendSubpicture)(display, target_surface, subpicture, + subx, suby, subw, subh, surfx, surfy, + surfw, surfh); +} + +Status +XvMCBlendSubpicture2 ( + Display *display, + XvMCSurface *source_surface, + XvMCSurface *target_surface, + XvMCSubpicture *subpicture, + short subx, + short suby, + unsigned short subw, + unsigned short subh, + short surfx, + short surfy, + unsigned short surfw, + unsigned short surfh + ) +{ + if (!xW.initialised) return BadValue; + return (*xW.XvMCBlendSubpicture2)(display, source_surface, target_surface, subpicture, + subx, suby, subw, subh, surfx, surfy, surfw, surfh); +} + + +Status XvMCSyncSurface (Display *display, XvMCSurface *surface) +{ + if (!xW.initialised) return BadValue; + return (*xW.XvMCSyncSurface)(display, surface); +} + +Status XvMCFlushSurface (Display *display, XvMCSurface *surface) +{ + if (!xW.initialised) return BadValue; + return (*xW.XvMCFlushSurface)(display, surface); +} + +Status XvMCGetSurfaceStatus (Display *display, XvMCSurface *surface, int *stat) +{ + if (!xW.initialised) return BadValue; + return (*xW.XvMCGetSurfaceStatus)(display, surface, stat); +} + +Status XvMCRenderSurface ( + Display *display, + XvMCContext *context, + unsigned int picture_structure, + XvMCSurface *target_surface, + XvMCSurface *past_surface, + XvMCSurface *future_surface, + unsigned int flags, + unsigned int num_macroblocks, + unsigned int first_macroblock, + XvMCMacroBlockArray *macroblock_array, + XvMCBlockArray *blocks + ) +{ + if (!xW.initialised) return BadValue; + return (*xW.XvMCRenderSurface)(display, context, picture_structure, target_surface, + past_surface, future_surface, flags, num_macroblocks, + first_macroblock, macroblock_array, blocks); +} + +Status XvMCSyncSubpicture (Display *display, XvMCSubpicture *subpicture) +{ + if (!xW.initialised) return BadValue; + return (*xW.XvMCSyncSubpicture)(display, subpicture); +} + +Status XvMCFlushSubpicture (Display *display, XvMCSubpicture *subpicture) +{ + if (!xW.initialised) return BadValue; + return (*xW.XvMCFlushSubpicture)(display, subpicture); +} +Status +XvMCGetSubpictureStatus (Display *display, XvMCSubpicture *subpic, int *stat) +{ + if (!xW.initialised) return BadValue; + return (*xW.XvMCGetSubpictureStatus)(display, subpic, stat); +} + +Status XvMCCreateBlocks ( + Display *display, + XvMCContext *context, + unsigned int num_blocks, + XvMCBlockArray *block + ) +{ + if (!xW.initialised) return BadValue; + return (*xW.XvMCCreateBlocks)(display, context, num_blocks, block); +} + + +Status XvMCDestroyBlocks (Display *display,XvMCBlockArray *block) +{ + if (!xW.initialised) return BadValue; + return (*xW.XvMCDestroyBlocks)(display, block); +} + +Status XvMCCreateMacroBlocks ( + Display *display, + XvMCContext *context, + unsigned int num_blocks, + XvMCMacroBlockArray *blocks + ) +{ + if (!xW.initialised) return BadValue; + return (*xW.XvMCCreateMacroBlocks)(display, context, num_blocks, blocks); +} + + +Status XvMCDestroyMacroBlocks ( + Display *display, + XvMCMacroBlockArray *block + ) +{ + if (!xW.initialised) return BadValue; + return (*xW.XvMCDestroyMacroBlocks)(display, block); +} + + +XvAttribute * +XvMCQueryAttributes ( + Display *display, + XvMCContext *context, + int *number + ) +{ + if (!xW.initialised) return NULL; + return (*xW.XvMCQueryAttributes)(display, context, number); +} + + +Status +XvMCSetAttribute ( + Display *display, + XvMCContext *context, + Atom attribute, + int value + ) +{ + if (!xW.initialised) return BadValue; + return (*xW.XvMCSetAttribute)(display, context, attribute, value); +} + + +Status +XvMCGetAttribute ( + Display *display, + XvMCContext *context, + Atom attribute, + int *value + ) +{ + if (!xW.initialised) return BadValue; + return (*xW.XvMCGetAttribute)(display, context, attribute, value); +} + + +Status XvMCBeginSurface(Display *display, + XvMCContext *context, + XvMCSurface *target_surface, + XvMCSurface *past_surface, + XvMCSurface *future_surface, + const XvMCMpegControl *control) +{ + if (!xW.vldextension) return BadValue; + return (*xW.XvMCBeginSurface)(display, context, target_surface, past_surface, future_surface, + control); +} + +Status XvMCLoadQMatrix(Display *display, XvMCContext *context, + const XvMCQMatrix *qmx) +{ + if (!xW.vldextension) return BadValue; + return (*xW.XvMCLoadQMatrix)(display, context, qmx); +} + +Status XvMCPutSlice(Display *display,XvMCContext *context, + char *slice, int nBytes) +{ + if (!xW.vldextension) return BadValue; + return (*xW.XvMCPutSlice)(display, context, slice, nBytes); +} + +Status XvMCPutSlice2(Display *display,XvMCContext *context, + char *slice, int nBytes, int sliceCode) +{ + if (!xW.vldextension) return BadValue; + return (*xW.XvMCPutSlice2)(display, context, slice, nBytes, sliceCode); +} diff --git a/nx-X11/lib/Xxf86dga/Imakefile b/nx-X11/lib/Xxf86dga/Imakefile new file mode 100644 index 000000000..0be675720 --- /dev/null +++ b/nx-X11/lib/Xxf86dga/Imakefile @@ -0,0 +1,63 @@ +XCOMM $XdotOrg: xc/lib/Xxf86dga/Imakefile,v 1.3 2005/10/18 14:58:52 alanc Exp $ +XCOMM $XFree86: xc/lib/Xxf86dga/Imakefile,v 3.6 2003/05/05 20:42:30 tsi Exp $ + +#define DoNormalLib NormalLibXxf86dga +#define DoSharedLib SharedLibXxf86dga +#define DoExtraLib SharedLibXxf86dga +#define DoDebugLib DebugLibXxf86dga +#define DoProfileLib ProfileLibXxf86dga +#define LibName Xxf86dga +#define SoRev SOXXF86DGAREV +#define LibHeaders NO + +#include + +#ifdef SharedXxf86dgaReqs +REQUIREDLIBS = SharedXxf86dgaReqs +#endif + +XF86DGASRCS = XF86DGA.c XF86DGA2.c +XF86DGAOBJS = XF86DGA.o XF86DGA2.o + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + +#if defined(HasNetBSDApertureDriver) && HasNetBSDApertureDriver +APERTURE_DEFINES = -DHAS_APERTURE_DRV +#endif + + DEFINES = $(ALLOC_DEFINES) $(APERTURE_DEFINES) + SRCS = $(XF86DGASRCS) + OBJS = $(XF86DGAOBJS) + LINTLIBS = $(LINTXLIB) + +#define IncludeSharedObjectInNormalLib + +#include + +InstallGenManPage(XDGA,$(LIBMANDIR),$(LIBMANSUFFIX)) +#if ExpandManNames +DGAFUNCS = XDGAQueryExtension \ + XDGAQueryVersion \ + XDGAQueryModes \ + XDGASetMode \ + XDGAOpenFramebuffer \ + XDGACloseFramebuffer \ + XDGASetViewport \ + XDGAInstallColormap \ + XDGACreateColormap \ + XDGASelectInput \ + XDGAFillRectangle \ + XDGACopyArea \ + XDGACopyTransparentArea \ + XDGAGetViewportStatus \ + XDGASync \ + XDGASetClientVersion \ + XDGAChangePixmapMode \ + XDGAKeyEventToXKeyEvent + +InstallGenManPageAliases(XDGA,$(LIBMANDIR),$(LIBMANSUFFIX),XF86DGA XFree86-DGA $(DGAFUNCS)) +#endif + +DependTarget() diff --git a/nx-X11/lib/Xxf86dga/XDGA.man b/nx-X11/lib/Xxf86dga/XDGA.man new file mode 100644 index 000000000..9c7beefbb --- /dev/null +++ b/nx-X11/lib/Xxf86dga/XDGA.man @@ -0,0 +1,673 @@ +.\" $XFree86$ +.\" +.TH XDGA 3 __vendorversion__ +.SH NAME +XDGA \- Client library for the XFree86-DGA extension. +.SH SYNOPSIS +.B #include +.HP +Bool +.BR XDGAQueryExtension ( +.br +.RI "Display *" dpy , +.br +.RI "int *" eventBase , +.br +.RI "int *" errorBase ) +.HP +Bool +.BR XDGAQueryVersion ( +.br +.RI "Display *" dpy , +.br +.RI "int *" majorVersion , +.br +.RI "int *" minorVersion ) +.HP +XDGAMode +.RB * XDGAQueryModes ( +.br +.RI "Display *" dpy , +.br +.RI "int " screen , +.br +.RI "int *" num ) +.HP +XDGADevice +.RB * XDGASetMode ( +.br +.RI "Display *" dpy , +.br +.RI "int " screen , +.br +.RI "int " mode ) +.HP +Bool +.BR XDGAOpenFramebuffer ( +.br +.RI "Display *" dpy , +.br +.RI "int " screen ) +.HP +void +.BR XDGACloseFramebuffer ( +.br +.RI "Display *" dpy , +.br +.RI "int " screen ) +.HP +void +.BR XDGASetViewport ( +.br +.RI "Display *" dpy , +.br +.RI "int " screen , +.br +.RI "int " x , +.br +.RI "int " y , +.br +.RI "int " flags ) +.HP +void +.BR XDGAInstallColormap ( +.br +.RI "Display *" dpy , +.br +.RI "int " screen , +.br +.RI "Colormap " cmap ) +.HP +Colormap +.BR XDGACreateColormap ( +.br +.RI "Display *" dpy , +.br +.RI "int " screen , +.br +.RI "XDGADevice *" device , +.br +.RI "int " alloc ) +.HP +void +.BR XDGASelectInput ( +.br +.RI "Display *" dpy , +.br +.RI "int " screen , +.br +.RI "long " event_mask ) +.HP +void +.BR XDGAFillRectangle ( +.br +.RI "Display *" dpy , +.br +.RI "int " screen , +.br +.RI "int " x , +.br +.RI "int " y , +.br +.RI "unsigned int " width , +.br +.RI "unsigned int " height , +.br +.RI "unsigned long " color ) +.HP +void +.BR XDGACopyArea ( +.br +.RI "Display *" dpy , +.br +.RI "int " screen , +.br +.RI "int " srcx , +.br +.RI "int " srcy , +.br +.RI "unsigned int " width , +.br +.RI "unsigned int " height , +.br +.RI "int " dstx , +.br +.RI "int " dsty ) +.HP +void +.BR XDGACopyTransparentArea ( +.br +.RI "Display *" dpy , +.br +.RI "int " screen , +.br +.RI "int " srcx , +.br +.RI "int " srcy , +.br +.RI "unsigned int " width , +.br +.RI "unsigned int " height , +.br +.RI "int " dstx , +.br +.RI "int " dsty , +.br +.RI "unsigned long " key ) +.HP +int +.BR XDGAGetViewportStatus ( +.br +.RI "Display *" dpy , +.br +.RI "int " screen ) +.HP +void +.BR XDGASync ( +.br +.RI "Display *" dpy , +.br +.RI "int " screen ) +.HP +Bool +.BR XDGASetClientVersion ( +.br +.RI "Display *" dpy ) +.HP +void +.BR XDGAChangePixmapMode ( +.br +.RI "Display *" dpy , +.br +.RI "int " screen , +.br +.RI "int *" x , +.br +.RI "int *" y , +.br +.RI "int " mode ) +.HP +void +.BR XDGAKeyEventToXKeyEvent ( +.br +.RI "XDGAKeyEvent *" dk , +.br +.RI "XKeyEvent *" xk ) + +.SH DESCRIPTION +The +.B XFree86-DGA +extension is an X server extension for allowing client programs direct +access to the video frame buffer. This is a brief description of the +programming interface for version 2.0 of the +.B XFree86-DGA +extension. +.PP +.B XFree86-DGA +is not intended as a direct rendering API, but rather, as a mechanism +to "get the X Server out of the way" so that some other direct rendering +API can have full access to the hardware. With this in mind, DGA does +provide clients some direct access to the hardware without requiring a +separate rendering API, but this access is limited to direct linear +framebuffer access. +.PP +Most of the reasons for the +.B XFree86-DGA +extension's existence are now better served in other ways. Further +development of this extension is not expected, and it may be deprecated +in a future release. The features that continue to be useful will either +be provided through other existing mechanisms, or through an extension +that address those needs more specifically. +.PP +.B XFree86-DGA +is initialized by passing a number corresponding to a valid +.I XDGAMode +to +.BR XDGASetMode (). +Clients can get a list of valid modes from +.BR XDGAQueryModes (). +Each +.I XDGAMode +corresponds to a different framebuffer layout. +.PP +.BR XDGAQueryModes () +returns a pointer to an array of +.IR XDGAMode s +which are valid for the given screen. +.I num +is the number of elements in the array. The returned array can be freed +with XFree(3). The +.I XDGAMode +structure is as follows: +.PP +.nf +.ta .5i 2i +typedef struct { + int num; + char *name; + float verticalRefresh; + int flags; + int imageWidth; + int imageHeight; + int pixmapWidth; + int pixmapHeight; + int bytesPerScanline; + int byteOrder; + int depth; + int bitsPerPixel; + unsigned long redMask; + unsigned long greenMask; + unsigned long blueMask; + short visualClass; + int viewportWidth; + int viewportHeight; + int xViewportStep; + int yViewportStep; + int maxViewportX; + int maxViewportY; + int viewportFlags; + int reserved1; + int reserved2; +.br +} XDGAMode; +.fi +.TP 8 +.I num +A unique identifying number +.RI ( num +> 0) for the mode. This is the number referenced when initializing the mode. +.TP 8 +.I name +The name of the corresponding modeline as given in the __xconfigfile__ file. +.TP 8 +.I verticalRefresh +The vertical refresh rate for the modeline (in Hz). +.TP 8 +.I flags +Any of the following may be OR'd together: +.RS 8 +.TP 4 +.B XDGAConcurrentAccess +Indicates that concurrent client/server access to the framebuffer is +possible. If this flag is not set it is very important to call +.BR XDGASync () +before directly accessing the framebuffer if a call to +.BR XDGAFillRectangle (), +.BR XDGACopyArea () +or +.BR XDGACopyTransparentArea () +or any Xlib rendering function has been made prior to such accesses. +.TP 4 +.B XDGASolidFillRect +Indicates that +.BR XDGAFillRectangle () +is supported. +.TP 4 +.B XDGABlitRect +Indicates that +.BR XDGACopyArea () +is supported. +.TP 4 +.B XDGABlitTransRect +Indicates that +.BR XDGACopyTransparentArea () +is supported. +.TP 4 +.B XDGAPixmap +Indicates that a Pixmap will be returned when the mode is initialized. +This means that rendering with Xlib is possible for this mode. +.TP 4 +.B XDGAInterlaced +.TP 4 +.B XDGADoublescan +Indicates that the mode is an interlaced or doublescan mode. +.RE +.TP 8 +.I imageWidth +.TP 8 +.I imageHeight +The width and height of the framebuffer area accessible by the client. +This rectangle is always justified to the upper left-hand corner. +.TP 8 +.I pixmapWidth +.TP 8 +.I pixmapHeight +The width and height of the framebuffer area accessible by Xlib. This +rectangle is always justified to the upper left-hand corner. These +fields are only valid if the +.B XDGAPixmap +flag is set in the +.I flags +field. +.TP 8 +.I bytesPerScanline +The pitch of the framebuffer in bytes. +.TP 8 +.I byteOrder +.B MSBFirst +or +.BR LSBFirst . +.TP 8 +.I depth +The number of bits in each pixel which contain usable data. +.TP 8 +.I bitsPerPixel +The number of bits taken up by each pixel. +.TP 8 +.I redMask +.TP 8 +.I greenMask +.TP 8 +.I blueMask +The RGB masks. These do not apply to color-indexed modes. +.TP 8 +.I visualClass +.BR TrueColor , +.BR PseudoColor , +.BR DirectColor , +etc. +.TP 8 +.I viewportWidth +.TP 8 +.I viewportHeight +The dimensions of the portion of the framebuffer which will be displayed +on the screen. +.TP 8 +.I xViewPortStep +.TP 8 +.I yViewPortStep +The granularity of the x,y viewport positioning possible with the +.BR XDGASetViewport () +function. +.TP 8 +.I maxViewportX +.TP 8 +.I maxViewportY +The maximum x and y positions possible with the +.BR XDGASetViewport () +function. +.TP 8 +.I viewportFlags +Any of the following may be OR'd together +.RS 8 +.TP 4 +.B XDGAFlipRetrace +Indicates that the hardware can switch viewports during the vertical +retrace. +.TP 4 +.B XDGAFlipImmediate +Indicates that the hardware can switch viewports immediately without +waiting for the vertical retrace. +.RE +.PP +.BR XDGASetMode () +initialises the +.I XDGAMode +corresponding to +.IR num . +To exit DGA mode and return to normal server operation, call +.BR XDGASetMode () +with +.I num +set to zero. +.BR XDGASetMode () +returns a pointer to an +.I XDGADevice +if successful. The XDGADevice can be freed with XFree(3). The +.I XDGADevice +structure is as follows: +.PP +.nf +.ta .5i 2i +typedef struct { + XDGAMode mode; + unsigned char *data; + Pixmap pixmap; +.br +} XDGADevice; +.fi +.TP 8 +.I mode +The +.I XDGAMode +structure, identical to the information returned by +.BR XDGAQueryModes (). +.TP 8 +.I data +If direct framebuffer access is desired and possible, this field will +contain a pointer to the mapped framebuffer memory. Generally, this +field will be zero unless a call to +.BR XDGAOpenFramebuffer () +is made prior to initialization of the mode. +.TP 8 +.I pixmap +If the mode supports Xlib rendering as indicated by +.B XDGAPixmap +in the +.I flags +field, this will contain a Pixmap handle suitable for passing as the +drawable argument to Xlib functions. This field will be zero if Xlib +rendering is not supported. +.PP +.BR XDGAQueryExtension () +checks for the presence of the extension and returns the event and error bases. +.PP +.BR XDGAQueryVersion () +returns the +.B XFree86-DGA +major and minor version numbers. +.PP +.BR XDGAOpenFramebuffer () +maps the framebuffer memory. The client needs sufficient privileges to be +able to do this. +.BR XDGAOpenFramebuffer () +should be called prior to initializing a DGA mode if direct framebuffer +access is desired for that mode. +.BR XDGAOpenFramebuffer () +does not need to be called if direct framebuffer access is not required. +If the framebuffer is opened, +.PP +.BR XDGACloseFramebuffer () +should be called prior to client exit to unmap the memory. +.PP +.BR XDGAChangePixmapMode () +can be used to change between two pixmap sizes in cases where a Pixmap is +available for Xlib rendering. The following values for the +.I mode +parameter are available: +.RS 8 +.TP 4 +.B XDGAPixmapModeLarge +The pixmap size is defined by the +.I pixmapWidth +and +.I pixmapHeight +fields in the +.I XDGAMode +structure. The +.I x +and +.I y +values are ignored in this case. +.TP 4 +.B XDGAPixmapModeSmall +The pixmap size is defined by the +.I viewportWidth +and +.I viewportHeight +fields in the +.I XDGAMode +structure. In this mode, the +.I x +and +.I y +values specify where in the framebuffer this pixmap rectangle is located. +It may be placed anywhere within the Xlib renderable region described +by the +.I pixmapWidth +and +.I pixmapHeight +fields in the +.IR XDGAMode . +The +.I x +and +.I y +values returned are the resultant location of the pixmap and may be +different from the requested x,y location due to platform specific +alignment constraints. All Xlib rendering is clipped to this pixmap +rectangle. +.RE +.PP +.BR XDGASetViewport () +sets the upper left-hand corner of the rectangle of framebuffer that is +to be displayed on the screen. Not all locations may be supported by +the hardware and requested locations will be adjusted according to the +.I xViewPortStep +and +.I yViewPortStep +fields in the +.IR XDGAMode . +.PP +.I flags +can be +.B XDGAFlipRetrace +or +.B XDGAFlipImmediate +to adjust the viewport location at the next vertical retrace or +immediately. Values other than the supported values advertised in the +mode's +.I viewportFlags +field will result in hardware-specific default behavior. +.B XDGAFlipImmediate +will block until the flip is completed. +.B XDGAFlipRetrace +will generally NOT block so it is necessary to monitor the viewport +status with +.BR XDGAGetViewportStatus (). +.B XDGAFlipImmediate +requests during pending +.B XDGAFlipRetrace +requests will be ignored. +.PP +.BR XDGAGetViewportStatus () +keeps track of the +.BR XDGASetViewport () +requests still pending. The return value of the function will have +consecutive bits set (LSB justified), each bit representing a pending +viewport change. For example: +.PP +.nf + while(XDGAGetViewportStatus(dpy, screen)); +.fi +.PP +waits for all pending viewport changes to finish. +.PP +.nf + while(0x2 & XDGAGetViewportStatus(dpy, screen)); +.fi +.PP +waits until all but the last viewport changes have completed. +.PP +.BR XDGACreateColormap () +is similar to the Xlib function XCreateColormap(3) except that it takes +an +.I XDGADevice +as an argument instead of a Window and Visual. Though XCreateColormap(3) +may create usable colormaps in some cases, +.BR XDGACreateColormap () +is the preferred method for creating colormaps in DGA since there may +not be an advertised visual compatible with the DGA device. +.PP +.BR XDGAInstallColormap () +must be used to install colormaps in DGA mode. XInstallColormap(3) will +not work. +.PP +.BR XDGASelectInput () +enables DGA's own event mechanism. This function is similar to +XSelectInput(3), and all Xlib Key, Button and Motion masks are supported. +The following DGA events are defined: +.PP +.nf +.ta .5i 2i +typedef struct { + int type; /\(** ButtonPress or ButtonRelease + the DGA event base*/ + unsigned long serial; /\(** # or last request processed by the server */ + Display *display; /\(** Display the event was read from */ + int screen; /\(** The screen number the event came from */ + Time time; /\(** milliseconds */ + unsigned int state; /\(** key or button mask */ + unsigned int button; /\(** detail */ +.br +} XDGAButtonEvent; +.fi +.PP +.nf +.ta .5i 2i +typedef struct { + int type; /\(** KeyPress or KeyRelease + the DGA event base*/ + unsigned long serial; /\(** # or last request processed by the server */ + Display *display; /\(** Display the event was read from */ + int screen; /\(** The screen number the event came from */ + Time time; /\(** milliseconds */ + unsigned int state; /\(** key or button mask */ + unsigned int keycode; /\(** detail */ +.br +} XDGAKeyEvent; +.fi +.PP +.nf +.ta .5i 2i +typedef struct { + int type; /\(** MotionNotify + the DGA event base*/ + unsigned long serial; /\(** # or last request processed by the server */ + Display *display; /\(** Display the event was read from */ + int screen; /\(** The screen number the event came from */ + Time time; /\(** milliseconds */ + unsigned int state; /\(** key or button mask */ + int dx; /\(** relative pointer motion */ + int dy; /\(** relative pointer motion */ +.br +} XDGAMotionEvent; +.fi +.PP +.BR XDGAKeyEventToXKeyEvent () +is a helper function to translate +.IR XDGAKeyEvent s +into +.IR XKeyEvent s +suitable for use with XLookupKeysym(3). +.PP +.BR XDGAFillRectangle (), +.BR XDGACopyArea (), +and +.BR XDGACopyTransparentArea () +are included with some reservation since DGA is not intended as a +rendering API. These are merely convenience routines and are optionally +supported. The associated flags will be set in the +.IR XDGAMode 's +.I flags +field if these functions are supported. These functions will be no-ops +otherwise. they do not provide direct access to the hardware, but are +simply context-less operations performed by the server. +.PP +.BR XDGASync () +blocks until all server rendering to the framebuffer completes. If Xlib +or the 3 rendering functions above are used, +.BR XDGASync () +must be called before the client directly accesses the framebuffer as +the server rendering is asynchronous with the client and may have not +completed. This is especially important if the +.B XDGAConcurrentAccess +flag is not set in the +.IR XDGAMode 's +.I flags +field since concurrent access by the server and client may result in a +system lockup. +.SH SEE ALSO +__xservername__(__appmansuffix__), __xconfigfile__(__filemansuffix__) +.SH AUTHORS +.B XFree86-DGA +version 2 was written by Mark Vojkovich. Version 1 was written by Jon +Tombs, Harm Hanemaayer, Mark Vojkovich. + diff --git a/nx-X11/lib/Xxf86dga/XF86DGA.c b/nx-X11/lib/Xxf86dga/XF86DGA.c new file mode 100644 index 000000000..95d7596e2 --- /dev/null +++ b/nx-X11/lib/Xxf86dga/XF86DGA.c @@ -0,0 +1,722 @@ +/* $XFree86: xc/lib/Xxf86dga/XF86DGA.c,v 3.23tsi Exp $ */ +/* + +Copyright (c) 1995 Jon Tombs +Copyright (c) 1995,1996 The XFree86 Project, Inc + +*/ + +/* THIS IS NOT AN X CONSORTIUM STANDARD */ + +#ifdef __UNIXOS2__ /* needed here to override certain constants in X headers */ +#define INCL_DOS +#define INCL_DOSIOCTL +#define I_NEED_OS2_H +#include +#endif + +#if defined(linux) +#define HAS_MMAP_ANON +#include +#include +/* kernel header doesn't work with -ansi */ +/* #include */ /* PAGE_SIZE */ +#define HAS_SC_PAGESIZE /* _SC_PAGESIZE may be an enum for Linux */ +#define HAS_GETPAGESIZE +#endif /* linux */ + +#if defined(CSRG_BASED) +#define HAS_MMAP_ANON +#define HAS_GETPAGESIZE +#include +#include +#endif /* CSRG_BASED */ + +#if defined(DGUX) +#define HAS_GETPAGESIZE +#define MMAP_DEV_ZERO +#include +#include +#include +#endif /* DGUX */ + +#if defined(SVR4) && !defined(DGUX) +#define MMAP_DEV_ZERO +#include +#include +#include +#endif /* SVR4 && !DGUX */ + +#if defined(sun) && !defined(SVR4) /* SunOS */ +#define MMAP_DEV_ZERO /* doesn't SunOS have MAP_ANON ?? */ +#define HAS_GETPAGESIZE +#include +#include +#endif /* sun && !SVR4 */ + +#ifdef XNO_SYSCONF +#undef _SC_PAGESIZE +#endif + + +#define NEED_EVENTS +#define NEED_REPLIES +#include +#include +#include +#include +#include + +extern XExtDisplayInfo* xdga_find_display(Display*); +extern char *xdga_extension_name; + +#define XF86DGACheckExtension(dpy,i,val) \ + XextCheckExtension (dpy, i, xdga_extension_name, val) + +/***************************************************************************** + * * + * public XFree86-DGA Extension routines * + * * + *****************************************************************************/ + +Bool XF86DGAQueryExtension ( + Display *dpy, + int *event_basep, + int *error_basep +){ + return XDGAQueryExtension(dpy, event_basep, error_basep); +} + +Bool XF86DGAQueryVersion( + Display* dpy, + int* majorVersion, + int* minorVersion +){ + return XDGAQueryVersion(dpy, majorVersion, minorVersion); +} + +Bool XF86DGAGetVideoLL( + Display* dpy, + int screen, + int *offset, + int *width, + int *bank_size, + int *ram_size +){ + XExtDisplayInfo *info = xdga_find_display (dpy); + xXF86DGAGetVideoLLReply rep; + xXF86DGAGetVideoLLReq *req; + + XF86DGACheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XF86DGAGetVideoLL, req); + req->reqType = info->codes->major_opcode; + req->dgaReqType = X_XF86DGAGetVideoLL; + req->screen = screen; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + + *offset = /*(char *)*/rep.offset; + *width = rep.width; + *bank_size = rep.bank_size; + *ram_size = rep.ram_size; + + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + + +Bool XF86DGADirectVideoLL( + Display* dpy, + int screen, + int enable +){ + XExtDisplayInfo *info = xdga_find_display (dpy); + xXF86DGADirectVideoReq *req; + + XF86DGACheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XF86DGADirectVideo, req); + req->reqType = info->codes->major_opcode; + req->dgaReqType = X_XF86DGADirectVideo; + req->screen = screen; + req->enable = enable; + UnlockDisplay(dpy); + SyncHandle(); + XSync(dpy,False); + return True; +} + +Bool XF86DGAGetViewPortSize( + Display* dpy, + int screen, + int *width, + int *height +){ + XExtDisplayInfo *info = xdga_find_display (dpy); + xXF86DGAGetViewPortSizeReply rep; + xXF86DGAGetViewPortSizeReq *req; + + XF86DGACheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XF86DGAGetViewPortSize, req); + req->reqType = info->codes->major_opcode; + req->dgaReqType = X_XF86DGAGetViewPortSize; + req->screen = screen; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + + *width = rep.width; + *height = rep.height; + + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + + +Bool XF86DGASetViewPort( + Display* dpy, + int screen, + int x, + int y +){ + XExtDisplayInfo *info = xdga_find_display (dpy); + xXF86DGASetViewPortReq *req; + + XF86DGACheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XF86DGASetViewPort, req); + req->reqType = info->codes->major_opcode; + req->dgaReqType = X_XF86DGASetViewPort; + req->screen = screen; + req->x = x; + req->y = y; + UnlockDisplay(dpy); + SyncHandle(); + XSync(dpy,False); + return True; +} + + +Bool XF86DGAGetVidPage( + Display* dpy, + int screen, + int *vpage +){ + XExtDisplayInfo *info = xdga_find_display (dpy); + xXF86DGAGetVidPageReply rep; + xXF86DGAGetVidPageReq *req; + + XF86DGACheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XF86DGAGetVidPage, req); + req->reqType = info->codes->major_opcode; + req->dgaReqType = X_XF86DGAGetVidPage; + req->screen = screen; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + + *vpage = rep.vpage; + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + + +Bool XF86DGASetVidPage( + Display* dpy, + int screen, + int vpage +){ + XExtDisplayInfo *info = xdga_find_display (dpy); + xXF86DGASetVidPageReq *req; + + XF86DGACheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XF86DGASetVidPage, req); + req->reqType = info->codes->major_opcode; + req->dgaReqType = X_XF86DGASetVidPage; + req->screen = screen; + req->vpage = vpage; + UnlockDisplay(dpy); + SyncHandle(); + XSync(dpy,False); + return True; +} + +Bool XF86DGAInstallColormap( + Display* dpy, + int screen, + Colormap cmap +){ + XExtDisplayInfo *info = xdga_find_display (dpy); + xXF86DGAInstallColormapReq *req; + + XF86DGACheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XF86DGAInstallColormap, req); + req->reqType = info->codes->major_opcode; + req->dgaReqType = X_XF86DGAInstallColormap; + req->screen = screen; + req->id = cmap; + UnlockDisplay(dpy); + SyncHandle(); + XSync(dpy,False); + return True; +} + +Bool XF86DGAQueryDirectVideo( + Display *dpy, + int screen, + int *flags +){ + XExtDisplayInfo *info = xdga_find_display (dpy); + xXF86DGAQueryDirectVideoReply rep; + xXF86DGAQueryDirectVideoReq *req; + + XF86DGACheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XF86DGAQueryDirectVideo, req); + req->reqType = info->codes->major_opcode; + req->dgaReqType = X_XF86DGAQueryDirectVideo; + req->screen = screen; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + *flags = rep.flags; + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool XF86DGAViewPortChanged( + Display *dpy, + int screen, + int n +){ + XExtDisplayInfo *info = xdga_find_display (dpy); + xXF86DGAViewPortChangedReply rep; + xXF86DGAViewPortChangedReq *req; + + XF86DGACheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XF86DGAViewPortChanged, req); + req->reqType = info->codes->major_opcode; + req->dgaReqType = X_XF86DGAViewPortChanged; + req->screen = screen; + req->n = n; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + UnlockDisplay(dpy); + SyncHandle(); + return rep.result; +} + + + +/* Helper functions */ + +#include +#include +#include +#include +#include +#if defined(ISC) +# define HAS_SVR3_MMAP +# include +# include + +# include +# include + +# include +# include +# include + +# include +#else +# if defined(Lynx) && defined(NO_MMAP) +# include +# include +# include +# else +# if !defined(__UNIXOS2__) +# include +# endif +# endif +#endif +#include +#include +#include + +#if defined(SVR4) && !defined(sun) +#define DEV_MEM "/dev/pmem" +#elif defined(SVR4) && defined(sun) +#define DEV_MEM "/dev/xsvc" +#elif defined(HAS_APERTURE_DRV) +#define DEV_MEM "/dev/xf86" +#else +#define DEV_MEM "/dev/mem" +#endif + +typedef struct { + unsigned long physaddr; /* actual requested physical address */ + unsigned long size; /* actual requested map size */ + unsigned long delta; /* delta to account for page alignment */ + void * vaddr; /* mapped address, without the delta */ + int refcount; /* reference count */ +} MapRec, *MapPtr; + +typedef struct { + Display * display; + int screen; + MapPtr map; +} ScrRec, *ScrPtr; + +static int mapFd = -1; +static int numMaps = 0; +static int numScrs = 0; +static MapPtr *mapList = NULL; +static ScrPtr *scrList = NULL; + +static MapPtr +AddMap(void) +{ + MapPtr *old; + + old = mapList; + mapList = realloc(mapList, sizeof(MapPtr) * (numMaps + 1)); + if (!mapList) { + mapList = old; + return NULL; + } + mapList[numMaps] = malloc(sizeof(MapRec)); + if (!mapList[numMaps]) + return NULL; + return mapList[numMaps++]; +} + +static ScrPtr +AddScr(void) +{ + ScrPtr *old; + + old = scrList; + scrList = realloc(scrList, sizeof(ScrPtr) * (numScrs + 1)); + if (!scrList) { + scrList = old; + return NULL; + } + scrList[numScrs] = malloc(sizeof(ScrRec)); + if (!scrList[numScrs]) + return NULL; + return scrList[numScrs++]; +} + +static MapPtr +FindMap(unsigned long address, unsigned long size) +{ + int i; + + for (i = 0; i < numMaps; i++) { + if (mapList[i]->physaddr == address && + mapList[i]->size == size) + return mapList[i]; + } + return NULL; +} + +static ScrPtr +FindScr(Display *display, int screen) +{ + int i; + + for (i = 0; i < numScrs; i++) { + if (scrList[i]->display == display && + scrList[i]->screen == screen) + return scrList[i]; + } + return NULL; +} + +static void * +MapPhysAddress(unsigned long address, unsigned long size) +{ + unsigned long offset, delta; + int pagesize = -1; + void *vaddr; + MapPtr mp; +#if defined(ISC) && defined(HAS_SVR3_MMAP) + struct kd_memloc mloc; +#elif defined(__UNIXOS2__) + APIRET rc; + ULONG action; + HFILE hfd; +#endif + + if ((mp = FindMap(address, size))) { + mp->refcount++; + return (void *)((unsigned long)mp->vaddr + mp->delta); + } + +#if defined(_SC_PAGESIZE) && defined(HAS_SC_PAGESIZE) + pagesize = sysconf(_SC_PAGESIZE); +#endif +#ifdef _SC_PAGE_SIZE + if (pagesize == -1) + pagesize = sysconf(_SC_PAGE_SIZE); +#endif +#ifdef HAS_GETPAGESIZE + if (pagesize == -1) + pagesize = getpagesize(); +#endif +#ifdef PAGE_SIZE + if (pagesize == -1) + pagesize = PAGE_SIZE; +#endif + if (pagesize == -1) + pagesize = 4096; + + delta = address % pagesize; + offset = address - delta; + +#if defined(ISC) && defined(HAS_SVR3_MMAP) + if (mapFd < 0) { + if ((mapFd = open("/dev/mmap", O_RDWR)) < 0) + return NULL; + } + mloc.vaddr = (char *)0; + mloc.physaddr = (char *)offset; + mloc.length = size + delta; + mloc.ioflg=1; + + if ((vaddr = (void *)ioctl(mapFd, MAP, &mloc)) == (void *)-1) + return NULL; +#elif defined (__UNIXOS2__) + /* + * Dragon warning here! /dev/pmap$ is never closed, except on progam exit. + * Consecutive calling of this routine will make PMAP$ driver run out + * of memory handles. Some umap/close mechanism should be provided + */ + + rc = DosOpen("/dev/pmap$", &hfd, &action, 0, FILE_NORMAL, FILE_OPEN, + OPEN_ACCESS_READWRITE | OPEN_SHARE_DENYNONE, (PEAOP2)NULL); + if (rc != 0) + return NULL; + { + struct map_ioctl { + union { + ULONG phys; + void* user; + } a; + ULONG size; + } pmap,dmap; + ULONG plen,dlen; +#define XFREE86_PMAP 0x76 +#define PMAP_MAP 0x44 + + pmap.a.phys = offset; + pmap.size = size + delta; + rc = DosDevIOCtl(hfd, XFREE86_PMAP, PMAP_MAP, + (PULONG)&pmap, sizeof(pmap), &plen, + (PULONG)&dmap, sizeof(dmap), &dlen); + if (rc == 0) { + vaddr = dmap.a.user; + } + } + if (rc != 0) + return NULL; +#elif defined(Lynx) && defined(NO_MMAP) + vaddr = (void *)smem_create("XF86DGA", (char *)offset, + size + delta, SM_READ|SM_WRITE); +#else +#ifndef MAP_FILE +#define MAP_FILE 0 +#endif + if (mapFd < 0) { + if ((mapFd = open(DEV_MEM, O_RDWR)) < 0) + return NULL; + } + vaddr = (void *)mmap(NULL, size + delta, PROT_READ | PROT_WRITE, + MAP_FILE | MAP_SHARED, mapFd, (off_t)offset); + if (vaddr == (void *)-1) + return NULL; +#endif + + if (!vaddr) { + if (!(mp = AddMap())) + return NULL; + mp->physaddr = address; + mp->size = size; + mp->delta = delta; + mp->vaddr = vaddr; + mp->refcount = 1; + } + return (void *)((unsigned long)vaddr + delta); +} + +/* + * Still need to find a clean way of detecting the death of a DGA app + * and returning things to normal - Jon + * This is here to help debugging without rebooting... Also C-A-BS + * should restore text mode. + */ + +int +XF86DGAForkApp(int screen) +{ + pid_t pid; + int status; + int i; + + /* fork the app, parent hangs around to clean up */ + if ((pid = fork()) > 0) { + ScrPtr sp; + + waitpid(pid, &status, 0); + for (i = 0; i < numScrs; i++) { + sp = scrList[i]; + XF86DGADirectVideoLL(sp->display, sp->screen, 0); + XSync(sp->display, False); + } + if (WIFEXITED(status)) + _exit(0); + else + _exit(-1); + } + return pid; +} + + +Bool +XF86DGADirectVideo( + Display *dis, + int screen, + int enable +){ + ScrPtr sp; + MapPtr mp = NULL; + + if ((sp = FindScr(dis, screen))) + mp = sp->map; + + if (enable & XF86DGADirectGraphics) { +#if !defined(ISC) && !defined(HAS_SVR3_MMAP) \ + && !(defined(Lynx) && defined(NO_MMAP)) \ + && !defined(__UNIXOS2__) + if (mp && mp->vaddr) + mprotect(mp->vaddr, mp->size + mp->delta, PROT_READ | PROT_WRITE); +#endif + } else { +#if !defined(ISC) && !defined(HAS_SVR3_MMAP) \ + && !(defined(Lynx) && defined(NO_MMAP)) \ + && !defined(__UNIXOS2__) + if (mp && mp->vaddr) + mprotect(mp->vaddr, mp->size + mp->delta, PROT_READ); +#elif defined(Lynx) && defined(NO_MMAP) + /* XXX this doesn't allow enable after disable */ + smem_create(NULL, mp->vaddr, mp->size + mp->delta, SM_DETACH); + smem_remove("XF86DGA"); +#endif + } + + XF86DGADirectVideoLL(dis, screen, enable); + return 1; +} + + +static void +XF86cleanup(int sig) +{ + ScrPtr sp; + int i; + static char beenhere = 0; + + if (beenhere) + _exit(3); + beenhere = 1; + + for (i = 0; i < numScrs; i++) { + sp = scrList[i]; + XF86DGADirectVideo(sp->display, sp->screen, 0); + XSync(sp->display, False); + } + _exit(3); +} + +Bool +XF86DGAGetVideo( + Display *dis, + int screen, + char **addr, + int *width, + int *bank, + int *ram +){ + /*unsigned long*/ int offset; + static int beenHere = 0; + ScrPtr sp; + MapPtr mp; + + if (!(sp = FindScr(dis, screen))) { + if (!(sp = AddScr())) { + fprintf(stderr, "XF86DGAGetVideo: malloc failure\n"); + exit(-2); + } + sp->display = dis; + sp->screen = screen; + sp->map = NULL; + } + + XF86DGAGetVideoLL(dis, screen , &offset, width, bank, ram); + + *addr = MapPhysAddress(offset, *bank); + if (*addr == NULL) { + fprintf(stderr, "XF86DGAGetVideo: failed to map video memory (%s)\n", + strerror(errno)); + exit(-2); + } + + if ((mp = FindMap(offset, *bank))) + sp->map = mp; + + if (!beenHere) { + beenHere = 1; + atexit((void(*)(void))XF86cleanup); + /* one shot XF86cleanup attempts */ + signal(SIGSEGV, XF86cleanup); +#ifdef SIGBUS + signal(SIGBUS, XF86cleanup); +#endif + signal(SIGHUP, XF86cleanup); + signal(SIGFPE, XF86cleanup); + } + + return 1; +} + diff --git a/nx-X11/lib/Xxf86dga/XF86DGA2.c b/nx-X11/lib/Xxf86dga/XF86DGA2.c new file mode 100644 index 000000000..533901fca --- /dev/null +++ b/nx-X11/lib/Xxf86dga/XF86DGA2.c @@ -0,0 +1,968 @@ +/* $XFree86: xc/lib/Xxf86dga/XF86DGA2.c,v 1.23 2003/05/05 20:42:30 tsi Exp $ */ +/* + +Copyright (c) 1995 Jon Tombs +Copyright (c) 1995,1996 The XFree86 Project, Inc + +*/ + +/* THIS IS NOT AN X CONSORTIUM STANDARD */ + +#ifdef __UNIXOS2__ /* needed here to override certain constants in X headers */ +#define INCL_DOS +#define INCL_DOSIOCTL +#define I_NEED_OS2_H +#include +#endif + +#define NEED_EVENTS +#define NEED_REPLIES +#include +#include +#include +#include +#include +#include + + +/* If you change this, change the Bases[] array below as well */ +#define MAX_HEADS 16 + +char *xdga_extension_name = XF86DGANAME; + +static XExtensionInfo _xdga_info_data; +static XExtensionInfo *xdga_info = &_xdga_info_data; + + +Bool XDGAMapFramebuffer(int, char *, unsigned char*, CARD32, CARD32, CARD32); +void XDGAUnmapFramebuffer(int); +unsigned char* XDGAGetMappedMemory(int); + +#define XDGACheckExtension(dpy,i,val) \ + XextCheckExtension (dpy, i, xdga_extension_name, val) + +/***************************************************************************** + * * + * private utility routines * + * * + *****************************************************************************/ + +static int xdga_close_display(Display *dpy, XExtCodes *codes); +static Bool xdga_wire_to_event(Display *dpy, XEvent *event, xEvent *wire_ev); +static Status xdga_event_to_wire(Display *dpy, XEvent *event, xEvent *wire_ev); + +static XExtensionHooks xdga_extension_hooks = { + NULL, /* create_gc */ + NULL, /* copy_gc */ + NULL, /* flush_gc */ + NULL, /* free_gc */ + NULL, /* create_font */ + NULL, /* free_font */ + xdga_close_display, /* close_display */ + xdga_wire_to_event, /* wire_to_event */ + xdga_event_to_wire, /* event_to_wire */ + NULL, /* error */ + NULL, /* error_string */ +}; + +static XEXT_GENERATE_CLOSE_DISPLAY (xdga_close_display, xdga_info) + + +XExtDisplayInfo* xdga_find_display(Display*); +XEXT_GENERATE_FIND_DISPLAY (xdga_find_display, xdga_info, + "XFree86-DGA", + &xdga_extension_hooks, + 0, NULL) + + +static Status +xdga_event_to_wire( + Display *dpy, + XEvent *event, + xEvent *wire_ev +){ + return True; +} + +static Bool +xdga_wire_to_event( + Display *dpy, + XEvent *event, + xEvent *wire_ev +){ + dgaEvent *wire = (dgaEvent *) wire_ev; + XDGAButtonEvent *bevent; + XDGAKeyEvent *kevent; + XDGAMotionEvent *mevent; + XExtDisplayInfo *info = xdga_find_display (dpy); + + XDGACheckExtension (dpy, info, False); + + switch((wire->u.u.type & 0x7f) - info->codes->first_event) { + case MotionNotify: + mevent = (XDGAMotionEvent*)event; + mevent->type = wire->u.u.type & 0x7F; + mevent->serial = _XSetLastRequestRead(dpy, (xGenericReply *)wire); + mevent->display = dpy; + mevent->screen = wire->u.event.screen; + mevent->time = wire->u.event.time; + mevent->state = wire->u.event.state; + mevent->dx = wire->u.event.dx; + mevent->dy = wire->u.event.dy; + return True; + case ButtonPress: + case ButtonRelease: + bevent = (XDGAButtonEvent*)event; + bevent->type = wire->u.u.type & 0x7F; + bevent->serial = _XSetLastRequestRead(dpy, (xGenericReply *)wire); + bevent->display = dpy; + bevent->screen = wire->u.event.screen; + bevent->time = wire->u.event.time; + bevent->state = wire->u.event.state; + bevent->button = wire->u.u.detail; + return True; + case KeyPress: + case KeyRelease: + kevent = (XDGAKeyEvent*)event; + kevent->type = wire->u.u.type & 0x7F; + kevent->serial = _XSetLastRequestRead(dpy, (xGenericReply *)wire); + kevent->display = dpy; + kevent->screen = wire->u.event.screen; + kevent->time = wire->u.event.time; + kevent->state = wire->u.event.state; + kevent->keycode = wire->u.u.detail; + return True; + } + + return False; +} + + +Bool XDGAQueryExtension ( + Display *dpy, + int *event_basep, + int *error_basep +){ + XExtDisplayInfo *info = xdga_find_display (dpy); + + if (XextHasExtension(info)) { + *event_basep = info->codes->first_event; + *error_basep = info->codes->first_error; + return True; + } else { + return False; + } +} + + +Bool XDGAQueryVersion( + Display *dpy, + int *majorVersion, + int *minorVersion +){ + XExtDisplayInfo *info = xdga_find_display (dpy); + xXDGAQueryVersionReply rep; + xXDGAQueryVersionReq *req; + + XDGACheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XDGAQueryVersion, req); + req->reqType = info->codes->major_opcode; + req->dgaReqType = X_XDGAQueryVersion; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + *majorVersion = rep.majorVersion; + *minorVersion = rep.minorVersion; + UnlockDisplay(dpy); + SyncHandle(); + if (*majorVersion >= 2) + { + int i, j; + + for (i = 0, j = info->codes->first_event; + i < XF86DGANumberEvents; + i++, j++) + { + XESetWireToEvent (dpy, j, xdga_wire_to_event); + XESetEventToWire (dpy, j, xdga_event_to_wire); + } + XDGASetClientVersion(dpy); + } + return True; +} + +Bool XDGASetClientVersion( + Display *dpy +){ + XExtDisplayInfo *info = xdga_find_display (dpy); + xXDGASetClientVersionReq *req; + + XDGACheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XDGASetClientVersion, req); + req->reqType = info->codes->major_opcode; + req->dgaReqType = X_XDGASetClientVersion; + req->major = XDGA_MAJOR_VERSION; + req->minor = XDGA_MINOR_VERSION; + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool XDGAOpenFramebuffer( + Display *dpy, + int screen +){ + XExtDisplayInfo *info = xdga_find_display (dpy); + xXDGAOpenFramebufferReply rep; + xXDGAOpenFramebufferReq *req; + char *deviceName = NULL; + Bool ret; + + XDGACheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XDGAOpenFramebuffer, req); + req->reqType = info->codes->major_opcode; + req->dgaReqType = X_XDGAOpenFramebuffer; + req->screen = screen; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + + if(rep.length) { + deviceName = Xmalloc(rep.length << 2); + _XRead(dpy, deviceName, rep.length << 2); + } + + ret = XDGAMapFramebuffer(screen, deviceName, + (unsigned char*)(long)rep.mem1, + rep.size, rep.offset, rep.extra); + + if(deviceName) + Xfree(deviceName); + + UnlockDisplay(dpy); + SyncHandle(); + return ret; +} + +void XDGACloseFramebuffer( + Display *dpy, + int screen +){ + XExtDisplayInfo *info = xdga_find_display (dpy); + xXDGACloseFramebufferReq *req; + + XextSimpleCheckExtension (dpy, info, xdga_extension_name); + + XDGAUnmapFramebuffer(screen); + + LockDisplay(dpy); + GetReq(XDGACloseFramebuffer, req); + req->reqType = info->codes->major_opcode; + req->dgaReqType = X_XDGACloseFramebuffer; + req->screen = screen; + UnlockDisplay(dpy); + SyncHandle(); +} + + + +XDGAMode* XDGAQueryModes( + Display *dpy, + int screen, + int *num +){ + XExtDisplayInfo *dinfo = xdga_find_display (dpy); + xXDGAQueryModesReply rep; + xXDGAQueryModesReq *req; + XDGAMode *modes = NULL; + + *num = 0; + + XDGACheckExtension (dpy, dinfo, NULL); + + LockDisplay(dpy); + GetReq(XDGAQueryModes, req); + req->reqType = dinfo->codes->major_opcode; + req->dgaReqType = X_XDGAQueryModes; + req->screen = screen; + + if (_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + if(rep.length) { + xXDGAModeInfo info; + int i, size; + char *offset; + + size = rep.length << 2; + size -= rep.number * sz_xXDGAModeInfo; /* find text size */ + modes = (XDGAMode*)Xmalloc((rep.number * sizeof(XDGAMode)) + size); + offset = (char*)(&modes[rep.number]); /* start of text */ + + + if(modes) { + for(i = 0; i < rep.number; i++) { + _XRead(dpy, (char*)(&info), sz_xXDGAModeInfo); + + modes[i].num = info.num; + modes[i].verticalRefresh = + (float)info.vsync_num / (float)info.vsync_den; + modes[i].flags = info.flags; + modes[i].imageWidth = info.image_width; + modes[i].imageHeight = info.image_height; + modes[i].pixmapWidth = info.pixmap_width; + modes[i].pixmapHeight = info.pixmap_height; + modes[i].bytesPerScanline = info.bytes_per_scanline; + modes[i].byteOrder = info.byte_order; + modes[i].depth = info.depth; + modes[i].bitsPerPixel = info.bpp; + modes[i].redMask = info.red_mask; + modes[i].greenMask = info.green_mask; + modes[i].blueMask = info.blue_mask; + modes[i].visualClass = info.visual_class; + modes[i].viewportWidth = info.viewport_width; + modes[i].viewportHeight = info.viewport_height; + modes[i].xViewportStep = info.viewport_xstep; + modes[i].yViewportStep = info.viewport_ystep; + modes[i].maxViewportX = info.viewport_xmax; + modes[i].maxViewportY = info.viewport_ymax; + modes[i].viewportFlags = info.viewport_flags; + modes[i].reserved1 = info.reserved1; + modes[i].reserved2 = info.reserved2; + + _XRead(dpy, offset, info.name_size); + modes[i].name = offset; + offset += info.name_size; + } + *num = rep.number; + } else + _XEatData(dpy, rep.length << 2); + } + } + + UnlockDisplay(dpy); + SyncHandle(); + + return modes; +} + + +XDGADevice * +XDGASetMode( + Display *dpy, + int screen, + int mode +){ + XExtDisplayInfo *dinfo = xdga_find_display (dpy); + xXDGASetModeReply rep; + xXDGASetModeReq *req; + XDGADevice *dev = NULL; + Pixmap pid; + + XDGACheckExtension (dpy, dinfo, NULL); + + LockDisplay(dpy); + GetReq(XDGASetMode, req); + req->reqType = dinfo->codes->major_opcode; + req->dgaReqType = X_XDGASetMode; + req->screen = screen; + req->mode = mode; + req->pid = pid = XAllocID(dpy); + + if (_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + if(rep.length) { + xXDGAModeInfo info; + int size; + + size = rep.length << 2; + size -= sz_xXDGAModeInfo; /* get text size */ + + dev = (XDGADevice*)Xmalloc(sizeof(XDGADevice) + size); + + if(dev) { + _XRead(dpy, (char*)(&info), sz_xXDGAModeInfo); + + dev->mode.num = info.num; + dev->mode.verticalRefresh = + (float)info.vsync_num / (float)info.vsync_den; + dev->mode.flags = info.flags; + dev->mode.imageWidth = info.image_width; + dev->mode.imageHeight = info.image_height; + dev->mode.pixmapWidth = info.pixmap_width; + dev->mode.pixmapHeight = info.pixmap_height; + dev->mode.bytesPerScanline = info.bytes_per_scanline; + dev->mode.byteOrder = info.byte_order; + dev->mode.depth = info.depth; + dev->mode.bitsPerPixel = info.bpp; + dev->mode.redMask = info.red_mask; + dev->mode.greenMask = info.green_mask; + dev->mode.blueMask = info.blue_mask; + dev->mode.visualClass = info.visual_class; + dev->mode.viewportWidth = info.viewport_width; + dev->mode.viewportHeight = info.viewport_height; + dev->mode.xViewportStep = info.viewport_xstep; + dev->mode.yViewportStep = info.viewport_ystep; + dev->mode.maxViewportX = info.viewport_xmax; + dev->mode.maxViewportY = info.viewport_ymax; + dev->mode.viewportFlags = info.viewport_flags; + dev->mode.reserved1 = info.reserved1; + dev->mode.reserved2 = info.reserved2; + + dev->mode.name = (char*)(&dev[1]); + _XRead(dpy, dev->mode.name, info.name_size); + + dev->pixmap = (rep.flags & XDGAPixmap) ? pid : 0; + dev->data = XDGAGetMappedMemory(screen); + + if(dev->data) + dev->data += rep.offset; + } + /* not sure what to do if the allocation fails */ + } + } + + UnlockDisplay(dpy); + SyncHandle(); + + return dev; +} + + +void XDGASetViewport( + Display *dpy, + int screen, + int x, + int y, + int flags +){ + XExtDisplayInfo *info = xdga_find_display (dpy); + xXDGASetViewportReq *req; + + XextSimpleCheckExtension (dpy, info, xdga_extension_name); + + LockDisplay(dpy); + GetReq(XDGASetViewport, req); + req->reqType = info->codes->major_opcode; + req->dgaReqType = X_XDGASetViewport; + req->screen = screen; + req->x = x; + req->y = y; + req->flags = flags; + UnlockDisplay(dpy); + SyncHandle(); +} + + +void XDGAInstallColormap( + Display *dpy, + int screen, + Colormap cmap +){ + XExtDisplayInfo *info = xdga_find_display (dpy); + xXDGAInstallColormapReq *req; + + XextSimpleCheckExtension (dpy, info, xdga_extension_name); + + LockDisplay(dpy); + GetReq(XDGAInstallColormap, req); + req->reqType = info->codes->major_opcode; + req->dgaReqType = X_XDGAInstallColormap; + req->screen = screen; + req->cmap = cmap; + UnlockDisplay(dpy); + SyncHandle(); +} + +void XDGASelectInput( + Display *dpy, + int screen, + long mask +){ + XExtDisplayInfo *info = xdga_find_display (dpy); + xXDGASelectInputReq *req; + + XextSimpleCheckExtension (dpy, info, xdga_extension_name); + + LockDisplay(dpy); + GetReq(XDGASelectInput, req); + req->reqType = info->codes->major_opcode; + req->dgaReqType = X_XDGASelectInput; + req->screen = screen; + req->mask = mask; + UnlockDisplay(dpy); + SyncHandle(); +} + +void XDGAFillRectangle( + Display *dpy, + int screen, + int x, + int y, + unsigned int width, + unsigned int height, + unsigned long color +){ + XExtDisplayInfo *info = xdga_find_display (dpy); + xXDGAFillRectangleReq *req; + + XextSimpleCheckExtension (dpy, info, xdga_extension_name); + + LockDisplay(dpy); + GetReq(XDGAFillRectangle, req); + req->reqType = info->codes->major_opcode; + req->dgaReqType = X_XDGAFillRectangle; + req->screen = screen; + req->x = x; + req->y = y; + req->width = width; + req->height = height; + req->color = color; + UnlockDisplay(dpy); + SyncHandle(); +} + +void XDGACopyArea( + Display *dpy, + int screen, + int srcx, + int srcy, + unsigned int width, + unsigned int height, + int dstx, + int dsty +){ + XExtDisplayInfo *info = xdga_find_display (dpy); + xXDGACopyAreaReq *req; + + XextSimpleCheckExtension (dpy, info, xdga_extension_name); + + LockDisplay(dpy); + GetReq(XDGACopyArea, req); + req->reqType = info->codes->major_opcode; + req->dgaReqType = X_XDGACopyArea; + req->screen = screen; + req->srcx = srcx; + req->srcy = srcy; + req->width = width; + req->height = height; + req->dstx = dstx; + req->dsty = dsty; + UnlockDisplay(dpy); + SyncHandle(); +} + +void XDGACopyTransparentArea( + Display *dpy, + int screen, + int srcx, + int srcy, + unsigned int width, + unsigned int height, + int dstx, + int dsty, + unsigned long key +){ + XExtDisplayInfo *info = xdga_find_display (dpy); + xXDGACopyTransparentAreaReq *req; + + XextSimpleCheckExtension (dpy, info, xdga_extension_name); + + LockDisplay(dpy); + GetReq(XDGACopyTransparentArea, req); + req->reqType = info->codes->major_opcode; + req->dgaReqType = X_XDGACopyTransparentArea; + req->screen = screen; + req->srcx = srcx; + req->srcy = srcy; + req->width = width; + req->height = height; + req->dstx = dstx; + req->dsty = dsty; + req->key = key; + UnlockDisplay(dpy); + SyncHandle(); +} + + +int XDGAGetViewportStatus( + Display *dpy, + int screen +){ + XExtDisplayInfo *info = xdga_find_display (dpy); + xXDGAGetViewportStatusReply rep; + xXDGAGetViewportStatusReq *req; + int status = 0; + + XDGACheckExtension (dpy, info, 0); + + LockDisplay(dpy); + GetReq(XDGAGetViewportStatus, req); + req->reqType = info->codes->major_opcode; + req->dgaReqType = X_XDGAGetViewportStatus; + req->screen = screen; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) + status = rep.status; + UnlockDisplay(dpy); + SyncHandle(); + return status; +} + +void XDGASync( + Display *dpy, + int screen +){ + XExtDisplayInfo *info = xdga_find_display (dpy); + xXDGASyncReply rep; + xXDGASyncReq *req; + + XextSimpleCheckExtension (dpy, info, xdga_extension_name); + + LockDisplay(dpy); + GetReq(XDGASync, req); + req->reqType = info->codes->major_opcode; + req->dgaReqType = X_XDGASync; + req->screen = screen; + _XReply(dpy, (xReply *)&rep, 0, xFalse); + UnlockDisplay(dpy); + SyncHandle(); +} + + +void XDGAChangePixmapMode( + Display *dpy, + int screen, + int *x, + int *y, + int mode +){ + XExtDisplayInfo *info = xdga_find_display (dpy); + xXDGAChangePixmapModeReq *req; + xXDGAChangePixmapModeReply rep; + + XextSimpleCheckExtension (dpy, info, xdga_extension_name); + + LockDisplay(dpy); + GetReq(XDGAChangePixmapMode, req); + req->reqType = info->codes->major_opcode; + req->dgaReqType = X_XDGAChangePixmapMode; + req->screen = screen; + req->x = *x; + req->y = *y; + req->flags = mode; + _XReply(dpy, (xReply *)&rep, 0, xFalse); + *x = rep.x; + *y = rep.y; + UnlockDisplay(dpy); + SyncHandle(); +} + +Colormap XDGACreateColormap( + Display *dpy, + int screen, + XDGADevice *dev, + int alloc +){ + XExtDisplayInfo *info = xdga_find_display (dpy); + xXDGACreateColormapReq *req; + Colormap cid; + + XDGACheckExtension (dpy, info, -1); + + LockDisplay(dpy); + GetReq(XDGACreateColormap, req); + req->reqType = info->codes->major_opcode; + req->dgaReqType = X_XDGACreateColormap; + req->screen = screen; + req->mode = dev->mode.num; + req->alloc = alloc; + cid = req->id = XAllocID(dpy); + UnlockDisplay(dpy); + SyncHandle(); + + return cid; +} + + +void XDGAKeyEventToXKeyEvent( + XDGAKeyEvent* dk, + XKeyEvent* xk +){ + xk->type = dk->type; + xk->serial = dk->serial; + xk->send_event = False; + xk->display = dk->display; + xk->window = RootWindow(dk->display, dk->screen); + xk->root = xk->window; + xk->subwindow = None; + xk->time = dk->time; + xk->x = xk->y = xk->x_root = xk->y_root = 0; + xk->state = dk->state; + xk->keycode = dk->keycode; + xk->same_screen = True; +} + +#include +#include +#include +#include +#include +#if defined(ISC) +# define HAS_SVR3_MMAP +# include +# include + +# include +# include + +# include +# include +# include + +# include +#else +# if defined(Lynx) && defined(NO_MMAP) +# include +# include +# include +# else +# if !defined(__UNIXOS2__) +# include +# endif +# endif +#endif +#include +#include +#include + +#if defined(SVR4) && !defined(sun) +#define DEV_MEM "/dev/pmem" +#elif defined(SVR4) && defined(sun) +#define DEV_MEM "/dev/xsvc" +#elif defined(HAS_APERTURE_DRV) +#define DEV_MEM "/dev/xf86" +#else +#define DEV_MEM "/dev/mem" +#endif + + + +typedef struct _DGAMapRec{ + unsigned char *physical; + unsigned char *virtual; + CARD32 size; + int fd; + int screen; + struct _DGAMapRec *next; +} DGAMapRec, *DGAMapPtr; + +static Bool +DGAMapPhysical(int, char*, unsigned char*, CARD32, CARD32, CARD32, DGAMapPtr); +static void DGAUnmapPhysical(DGAMapPtr); + +static DGAMapPtr _Maps = NULL; + + +unsigned char* +XDGAGetMappedMemory(int screen) +{ + DGAMapPtr pMap = _Maps; + unsigned char *pntr = NULL; + + while(pMap != NULL) { + if(pMap->screen == screen) { + pntr = pMap->virtual; + break; + } + pMap = pMap->next; + } + + return pntr; +} + +Bool +XDGAMapFramebuffer( + int screen, + char *name, /* optional device name */ + unsigned char* base, /* physical memory */ + CARD32 size, /* size */ + CARD32 offset, /* optional offset */ + CARD32 extra /* optional extra data */ +){ + DGAMapPtr pMap = _Maps; + Bool result; + + /* is it already mapped ? */ + while(pMap != NULL) { + if(pMap->screen == screen) + return True; + pMap = pMap->next; + } + + if(extra & XDGANeedRoot) { + /* we should probably check if we have root permissions and + return False here */ + + } + + pMap = (DGAMapPtr)Xmalloc(sizeof(DGAMapRec)); + + result = DGAMapPhysical(screen, name, base, size, offset, extra, pMap); + + if(result) { + pMap->next = _Maps; + _Maps = pMap; + } else + Xfree(pMap); + + return result; +} + +void +XDGAUnmapFramebuffer(int screen) +{ + DGAMapPtr pMap = _Maps; + DGAMapPtr pPrev = NULL; + + /* is it already mapped */ + while(pMap != NULL) { + if(pMap->screen == screen) + break; + pPrev = pMap; + pMap = pMap->next; + } + + if(!pMap) + return; + + DGAUnmapPhysical(pMap); + + if(!pPrev) + _Maps = pMap->next; + else + pPrev->next = pMap->next; + + Xfree(pMap); +} + + +static Bool +DGAMapPhysical( + int screen, + char *name, /* optional device name */ + unsigned char* base, /* physical memory */ + CARD32 size, /* size */ + CARD32 offset, /* optional offset */ + CARD32 extra, /* optional extra data */ + DGAMapPtr pMap +) { +#if defined(ISC) && defined(HAS_SVR3_MMAP) + struct kd_memloc mloc; +#elif defined(__UNIXOS2__) + APIRET rc; + ULONG action; + HFILE hfd; +#endif + + base += offset; + + pMap->screen = screen; + pMap->physical = base; + pMap->size = size; + +#if defined(ISC) && defined(HAS_SVR3_MMAP) + if ((pMap->fd = open("/dev/mmap", O_RDWR)) < 0) + return False; + mloc.vaddr = (char *)0; + mloc.physaddr = (char *)base; + mloc.length = size; + mloc.ioflg=1; + + if ((pMap->virtual = (void *)ioctl(pMap->fd, MAP, &mloc)) == (void *)-1) + return False; +#elif defined (__UNIXOS2__) + /* + * Dragon warning here! /dev/pmap$ is never closed, except on progam exit. + * Consecutive calling of this routine will make PMAP$ driver run out + * of memory handles. Some umap/close mechanism should be provided + */ + + rc = DosOpen("/dev/pmap$", &hfd, &action, 0, FILE_NORMAL, FILE_OPEN, + OPEN_ACCESS_READWRITE | OPEN_SHARE_DENYNONE, (PEAOP2)NULL); + if (rc != 0) + return False; + { + struct map_ioctl { + union { + ULONG phys; + void* user; + } a; + ULONG size; + } pmap,dmap; + ULONG plen,dlen; +#define XFREE86_PMAP 0x76 +#define PMAP_MAP 0x44 + + pmap.a.phys = base; + pmap.size = size; + rc = DosDevIOCtl(hfd, XFREE86_PMAP, PMAP_MAP, + (PULONG)&pmap, sizeof(pmap), &plen, + (PULONG)&dmap, sizeof(dmap), &dlen); + if (rc == 0) { + pMap->virtual = dmap.a.user; + } + } + if (rc != 0) + return False; +#elif defined (Lynx) && defined(NO_MMAP) + pMap->virtual = smem_create("XF86DGA", (char*)base, size, SM_READ|SM_WRITE); +#else +#ifndef MAP_FILE +#define MAP_FILE 0 +#endif + if (!name) + name = DEV_MEM; + if ((pMap->fd = open(name, O_RDWR)) < 0) + return False; + pMap->virtual = mmap(NULL, size, PROT_READ | PROT_WRITE, + MAP_FILE | MAP_SHARED, pMap->fd, (off_t)base); + if (pMap->virtual == (void *)-1) + return False; + mprotect(pMap->virtual, size, PROT_READ | PROT_WRITE); +#endif + + return True; +} + + + +static void +DGAUnmapPhysical(DGAMapPtr pMap) +{ +#if defined(ISC) && defined(HAS_SVR3_MMAP) + /* XXX Add unmapping code here. */ +#elif defined (__UNIXOS2__) + /* XXX Add unmapping code here. */ +#elif defined(Lynx) && defined(NO_MMAP) + /* XXX this doesn't allow enable after disable */ + smem_create(NULL, pMap->virtual, pMap->size, SM_DETACH); + smem_remove("XF86DGA"); +#else + if (pMap->virtual && pMap->virtual != (void *)-1) { + mprotect(pMap->virtual,pMap->size, PROT_READ); + munmap(pMap->virtual, pMap->size); + pMap->virtual = 0; + } + if (pMap->fd >= 0) { + close(pMap->fd); + pMap->fd = -1; + } +#endif +} diff --git a/nx-X11/lib/Xxf86dga/Xxf86dga-def.cpp b/nx-X11/lib/Xxf86dga/Xxf86dga-def.cpp new file mode 100644 index 000000000..2318b39c3 --- /dev/null +++ b/nx-X11/lib/Xxf86dga/Xxf86dga-def.cpp @@ -0,0 +1,16 @@ +LIBRARY libXxf86dga +EXPORTS + XF86DGAQueryExtension + XF86DGAQueryDirectVideo + XF86DGAQueryVersion + XF86DGAInstallColormap + XF86DGAGetVideoLL + XF86DGADirectVideoLL +; XF86DGAGetViewPort + XF86DGASetViewPort + XF86DGAGetVidPage + XF86DGASetVidPage + XF86DGADirectVideo + XF86DGAGetVideo + +/* $XFree86$ */ diff --git a/nx-X11/lib/Xxf86misc/Imakefile b/nx-X11/lib/Xxf86misc/Imakefile new file mode 100644 index 000000000..db46af416 --- /dev/null +++ b/nx-X11/lib/Xxf86misc/Imakefile @@ -0,0 +1,40 @@ +XCOMM $XFree86: xc/lib/Xxf86misc/Imakefile,v 3.3 2002/10/16 00:37:34 dawes Exp $ +XCOMM $XdotOrg: xc/lib/Xxf86misc/Imakefile,v 1.3 2005/05/14 18:35:56 alanc Exp $ + +#define DoNormalLib NormalLibXxf86misc +#define DoSharedLib SharedLibXxf86misc +#define DoExtraLib SharedLibXxf86misc +#define DoDebugLib DebugLibXxf86misc +#define DoProfileLib ProfileLibXxf86misc +#define LibName Xxf86misc +#define SoRev SOXXF86MISCREV +#define LibHeaders NO + +#include + +#ifdef SharedXxf86miscReqs +REQUIREDLIBS = SharedXxf86miscReqs +#endif + +XF86MISCSRCS = XF86Misc.c +XF86MISCOBJS = XF86Misc.o + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + + DEFINES = $(ALLOC_DEFINES) + SRCS = $(XF86MISCSRCS) + OBJS = $(XF86MISCOBJS) + LINTLIBS = $(LINTXLIB) + +#define IncludeSharedObjectInNormalLib + +#include + +InstallGenManPage(XF86Misc,$(LIBMANDIR),$(LIBMANSUFFIX)) +#if ExpandManNames +InstallGenManPageAliases(XF86Misc,$(LIBMANDIR),$(LIBMANSUFFIX),XF86MiscQueryExtension XF86MiscQueryVersion XF86MiscGetSaver XF86MiscSetSaver XF86MiscGetMouseSettings XF86MiscSetMouseSettings XF86MiscGetKbdSettings XF86MiscSetKbdSettings) +#endif + +DependTarget() diff --git a/nx-X11/lib/Xxf86misc/XF86Misc.c b/nx-X11/lib/Xxf86misc/XF86Misc.c new file mode 100644 index 000000000..b0669d527 --- /dev/null +++ b/nx-X11/lib/Xxf86misc/XF86Misc.c @@ -0,0 +1,406 @@ +/* $XFree86: xc/lib/Xxf86misc/XF86Misc.c,v 3.12 2002/11/20 04:04:57 dawes Exp $ */ + +/* + * Copyright (c) 1995, 1996 The XFree86 Project, Inc + */ + +/* THIS IS NOT AN X CONSORTIUM STANDARD */ + +#define NEED_EVENTS +#define NEED_REPLIES +#include +#include +#include +#include + +static XExtensionInfo _xf86misc_info_data; +static XExtensionInfo *xf86misc_info = &_xf86misc_info_data; +static char *xf86misc_extension_name = XF86MISCNAME; + +#define XF86MiscCheckExtension(dpy,i,val) \ + XextCheckExtension (dpy, i, xf86misc_extension_name, val) + +/***************************************************************************** + * * + * private utility routines * + * * + *****************************************************************************/ + +static int close_display(Display *dpy, XExtCodes *codes); + +static /* const */ XExtensionHooks xf86misc_extension_hooks = { + NULL, /* create_gc */ + NULL, /* copy_gc */ + NULL, /* flush_gc */ + NULL, /* free_gc */ + NULL, /* create_font */ + NULL, /* free_font */ + close_display, /* close_display */ + NULL, /* wire_to_event */ + NULL, /* event_to_wire */ + NULL, /* error */ + NULL, /* error_string */ +}; + +static XEXT_GENERATE_FIND_DISPLAY (find_display, xf86misc_info, + xf86misc_extension_name, + &xf86misc_extension_hooks, + 0, NULL) + +static XEXT_GENERATE_CLOSE_DISPLAY (close_display, xf86misc_info) + + +/***************************************************************************** + * * + * public XFree86-Misc Extension routines * + * * + *****************************************************************************/ + +Bool XF86MiscQueryExtension (dpy, event_basep, error_basep) + Display *dpy; + int *event_basep, *error_basep; +{ + XExtDisplayInfo *info = find_display (dpy); + + if (XextHasExtension(info)) { + *event_basep = info->codes->first_event; + *error_basep = info->codes->first_error; + return True; + } else { + return False; + } +} + +Bool XF86MiscQueryVersion(dpy, majorVersion, minorVersion) + Display* dpy; + int* majorVersion; + int* minorVersion; +{ + XExtDisplayInfo *info = find_display (dpy); + xXF86MiscQueryVersionReply rep; + xXF86MiscQueryVersionReq *req; + + XF86MiscCheckExtension (dpy, info, False); + LockDisplay(dpy); + GetReq(XF86MiscQueryVersion, req); + req->reqType = info->codes->major_opcode; + req->xf86miscReqType = X_XF86MiscQueryVersion; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + *majorVersion = rep.majorVersion; + *minorVersion = rep.minorVersion; + UnlockDisplay(dpy); + SyncHandle(); + if (*majorVersion > 0 || *minorVersion > 5) + XF86MiscSetClientVersion(dpy); + + return True; +} + +Bool +XF86MiscSetClientVersion(Display *dpy) +{ + XExtDisplayInfo *info = find_display(dpy); + xXF86MiscSetClientVersionReq *req; + + XF86MiscCheckExtension(dpy, info, False); + + LockDisplay(dpy); + GetReq(XF86MiscSetClientVersion, req); + req->reqType = info->codes->major_opcode; + req->xf86miscReqType = X_XF86MiscSetClientVersion; + req->major = XF86MISC_MAJOR_VERSION; + req->minor = XF86MISC_MINOR_VERSION; + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool XF86MiscGetMouseSettings(dpy, mouseinfo) + Display* dpy; + XF86MiscMouseSettings *mouseinfo; +{ + XExtDisplayInfo *info = find_display (dpy); + xXF86MiscGetMouseSettingsReply rep; + xXF86MiscGetMouseSettingsReq *req; + + XF86MiscCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XF86MiscGetMouseSettings, req); + req->reqType = info->codes->major_opcode; + req->xf86miscReqType = X_XF86MiscGetMouseSettings; + if (!_XReply(dpy, (xReply *)&rep, + (SIZEOF(xXF86MiscGetMouseSettingsReply) - SIZEOF(xReply))>>2, + xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + + mouseinfo->type = rep.mousetype; + mouseinfo->baudrate = rep.baudrate; + mouseinfo->samplerate = rep.samplerate; + mouseinfo->resolution = rep.resolution; + mouseinfo->buttons = rep.buttons; + mouseinfo->emulate3buttons = rep.emulate3buttons; + mouseinfo->emulate3timeout = rep.emulate3timeout; + mouseinfo->chordmiddle = rep.chordmiddle; + mouseinfo->flags = rep.flags; + if (rep.devnamelen > 0) { + if (!(mouseinfo->device = Xcalloc(rep.devnamelen + 1, 1))) { + _XEatData(dpy, (rep.devnamelen+3) & ~3); + Xfree(mouseinfo->device); + return False; + } + _XReadPad(dpy, mouseinfo->device, rep.devnamelen); + } else + mouseinfo->device = NULL; + + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool XF86MiscGetKbdSettings(dpy, kbdinfo) + Display* dpy; + XF86MiscKbdSettings *kbdinfo; +{ + XExtDisplayInfo *info = find_display (dpy); + xXF86MiscGetKbdSettingsReply rep; + xXF86MiscGetKbdSettingsReq *req; + + XF86MiscCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XF86MiscGetKbdSettings, req); + req->reqType = info->codes->major_opcode; + req->xf86miscReqType = X_XF86MiscGetKbdSettings; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + + kbdinfo->type = rep.kbdtype; + kbdinfo->rate = rep.rate; + kbdinfo->delay = rep.delay; + kbdinfo->servnumlock = rep.servnumlock; + + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool XF86MiscSetMouseSettings(dpy, mouseinfo) + Display* dpy; + XF86MiscMouseSettings *mouseinfo; +{ + XExtDisplayInfo *info = find_display (dpy); + xXF86MiscSetMouseSettingsReq *req; + int majorVersion, minorVersion; + + XF86MiscCheckExtension (dpy, info, False); + XF86MiscQueryVersion(dpy, &majorVersion, &minorVersion); + + LockDisplay(dpy); + GetReq(XF86MiscSetMouseSettings, req); + + req->reqType = info->codes->major_opcode; + req->xf86miscReqType = X_XF86MiscSetMouseSettings; + req->mousetype = mouseinfo->type; + req->baudrate = mouseinfo->baudrate; + req->samplerate = mouseinfo->samplerate; + req->resolution = mouseinfo->resolution; + req->buttons = mouseinfo->buttons; + req->emulate3buttons = mouseinfo->emulate3buttons; + req->emulate3timeout = mouseinfo->emulate3timeout; + req->chordmiddle = mouseinfo->chordmiddle; + req->flags = mouseinfo->flags; + if (majorVersion > 0 || minorVersion > 5) { + int len; + if ((len = strlen(mouseinfo->device))) { + req->devnamelen = len + 1; + len = (req->devnamelen + 3) >> 2; + SetReqLen(req,len,len); + Data(dpy, mouseinfo->device, req->devnamelen); + } + } + + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool XF86MiscSetKbdSettings(dpy, kbdinfo) + Display* dpy; + XF86MiscKbdSettings *kbdinfo; +{ + XExtDisplayInfo *info = find_display (dpy); + xXF86MiscSetKbdSettingsReq *req; + + XF86MiscCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XF86MiscSetKbdSettings, req); + req->reqType = info->codes->major_opcode; + req->xf86miscReqType = X_XF86MiscSetKbdSettings; + req->kbdtype = kbdinfo->type; + req->rate = kbdinfo->rate; + req->delay = kbdinfo->delay; + req->servnumlock = kbdinfo->servnumlock; + + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +int XF86MiscSetGrabKeysState(dpy, enable) + Display* dpy; + Bool enable; +{ + XExtDisplayInfo *info = find_display (dpy); + xXF86MiscSetGrabKeysStateReply rep; + xXF86MiscSetGrabKeysStateReq *req; + + XF86MiscCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XF86MiscSetGrabKeysState, req); + req->reqType = info->codes->major_opcode; + req->xf86miscReqType = X_XF86MiscSetGrabKeysState; + req->enable = enable; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return 0; + } + + UnlockDisplay(dpy); + SyncHandle(); + return rep.status; +} + +Bool XF86MiscGetFilePaths(dpy, filpaths) + Display* dpy; + XF86MiscFilePaths *filpaths; +{ + XExtDisplayInfo *info = find_display (dpy); + xXF86MiscGetFilePathsReply rep; + xXF86MiscGetFilePathsReq *req; + + XF86MiscCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XF86MiscGetFilePaths, req); + req->reqType = info->codes->major_opcode; + req->xf86miscReqType = X_XF86MiscGetFilePaths; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + + if (rep.configlen) { + if (!(filpaths->configfile = Xcalloc(rep.configlen + 1, 1))) { + _XEatData(dpy, ((rep.configlen+3) & ~3) + ((rep.modulelen+3) & ~3) + + ((rep.loglen+3) & ~3)); + return False; + } + } + + if (rep.modulelen) { + if (!(filpaths->modulepath = Xcalloc(rep.modulelen + 1, 1))) { + _XEatData(dpy, ((rep.configlen+3) & ~3) + ((rep.modulelen+3) & ~3) + + ((rep.loglen+3) & ~3)); + if (filpaths->configfile) + Xfree(filpaths->configfile); + return False; + } + } + + if (rep.loglen) { + if (!(filpaths->logfile = Xcalloc(rep.loglen + 1, 1))) { + _XEatData(dpy, ((rep.configlen+3) & ~3) + ((rep.modulelen+3) & ~3) + + ((rep.loglen+3) & ~3)); + if (filpaths->configfile) + Xfree(filpaths->configfile); + if (filpaths->modulepath) + Xfree(filpaths->modulepath); + return False; + } + } + + if (rep.configlen) + _XReadPad(dpy, filpaths->configfile, rep.configlen); + else + filpaths->configfile = ""; + + if (rep.modulelen) + _XReadPad(dpy, filpaths->modulepath, rep.modulelen); + else + filpaths->modulepath = ""; + + if (rep.loglen) + _XReadPad(dpy, filpaths->logfile, rep.loglen); + else + filpaths->logfile = ""; + + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Status XF86MiscPassMessage(dpy, screen, msgtype, msgval, retmsg) + Display* dpy; + int screen; + const char* msgtype; + const char* msgval; + char** retmsg; +{ + XExtDisplayInfo *info = find_display (dpy); + xXF86MiscPassMessageReply rep; + xXF86MiscPassMessageReq *req; + int len; + + XF86MiscCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XF86MiscPassMessage, req); + req->reqType = info->codes->major_opcode; + req->xf86miscReqType = X_XF86MiscPassMessage; + req->screen = screen; + if ((len = strlen(msgtype))) { + req->typelen = len + 1; + len = (req->typelen + 3) >> 2; + SetReqLen(req,len,len); + Data(dpy, msgtype, req->typelen); + } + if ((len = strlen(msgval))) { + req->vallen = len + 1; + len = (req->vallen + 3) >> 2; + SetReqLen(req,len,len); + Data(dpy, msgval, req->vallen); + } + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return BadImplementation; + } + + if (rep.mesglen) { + if (!(*retmsg = Xcalloc(rep.mesglen + 1, 1))) { + _XEatData(dpy, ((rep.mesglen+3) & ~3)); + return BadAlloc; + } + _XReadPad(dpy, *retmsg, rep.mesglen); + } + + UnlockDisplay(dpy); + SyncHandle(); + return rep.status; +} + diff --git a/nx-X11/lib/Xxf86misc/XF86Misc.man b/nx-X11/lib/Xxf86misc/XF86Misc.man new file mode 100644 index 000000000..2c80dff0b --- /dev/null +++ b/nx-X11/lib/Xxf86misc/XF86Misc.man @@ -0,0 +1,217 @@ +.\" $XdotOrg: xc/lib/Xxf86misc/XF86Misc.man,v 1.2 2004/04/23 19:23:08 eich Exp $ +.\" $TOG: XF86Misc.man /main/7 1997/07/19 10:30:32 kaleb $ +.\" +.\" +.\" +.\" Copyright (c) 1996 Joe Moss, The XFree86 Project +.\" +.\" $XFree86: xc/programs/Xserver/hw/xfree86/doc/man/XF86Misc.man,v 3.12 2002/12/22 00:46:54 dawes Exp $ +.de ZN +.ie t \fB\^\\$1\^\fR\\$2 +.el \fI\^\\$1\^\fP\\$2 +.. +.TH XF86MISC __libmansuffix__ __vendorversion__ "X FUNCTIONS" +.SH NAME +XF86MiscQueryExtension, XF86MiscQueryVersion, XF86MiscGetMouseSettings, XF86MiscSetMouseSettings, XF86MiscGetKbdSettings, XF86MiscSetKbdSettings \- Extension library for the XFree86-Misc X extension. +.SH SYNTAX +.nf +.LP +\&#include +.LP +Bool XF86MiscQueryExtension( + Display *\fIdisplay\fP\^, + int *\fIevent_base_return\fP\^, + int *\fIerror_base_return\fP\^); +.LP +Bool XF86MiscQueryVersion( + Display *\fIdisplay\fP\^, + int *\fImajor_version_return\fP\^, + int *\fIminor_version_return\fP\^); +.ig +.LP +Status XF86MiscGetSaver( + Display *\fIdisplay\fP\^, + int \fIscreen\fP\^, + int *\fIsuspend_time_return\fP\^, + int *\fIoff_time_return\fP\^); +.LP +Status XF86MiscSetSaver( + Display *\fIdisplay\fP\^, + int \fIscreen\fP\^, + int \fIsuspend_time\fP\^, + int \fIoff_time\fP\^); +.. +.LP +Status XF86MiscGetMouseSettings( + Display *\fIdisplay\fP\^, + XF86MiscMouseSettings *\fImseinfo\fP\^); +.LP +Status XF86MiscSetMouseSettings( + Display *\fIdisplay\fP\^, + XF86MiscMouseSettings *\fImseinfo\fP\^); +.LP +Status XF86MiscGetKbdSettings( + Display *\fIdisplay\fP\^, + XF86MiscKbdSettings *\fIkbdinfo\fP\^); +.LP +Status XF86MiscSetKbdSettings( + Display *\fIdisplay\fP\^, + XF86MiscKbdSettings *\fIkbdinfo\fP\^); +.fi +.SH ARGUMENTS +.IP \fIdisplay\fP 2i +Specifies the connection to the X server. +.IP \fIscreen\fP 2i +Specifies which screen number the setting apply to. +.IP \fIevent_base_return\fP 2i +Returns the base event number for the extension. +.IP \fIerror_base_return\fP 2i +Returns the base error number for the extension. +.IP \fImajor_version_return\fP 2i +Returns the major version number of the extension. +.IP \fIminor_version_return\fP 2i +Returns the minor version number of the extension. +.ig +.IP \fIsuspend_time_return\fP 2i +Returns the number of seconds of idle time the server +will wait before activating the monitor's suspend mode. +.IP \fIoff_time_return\fP 2i +Returns the number of seconds of idle time the server +will wait before causing the monitor to powerdown. +.IP \fIsuspend_time\fP 2i +Specifies the number of seconds of idle time the server +should wait before activating the monitor's suspend mode. +.IP \fIoff_time\fP 2i +Specifies the number of seconds of idle time the server +should wait before causing the monitor to powerdown. +.. +.IP \fImseinfo\fP 2i +Specifies a structure which contains the mouse parameters. +.IP \fIkbdinfo\fP 2i +Specifies a structure which contains the keyboard parameters. +.SH STRUCTURES +.nf +.ta 3i +\fIMouse:\fP +typedef struct { + char *device; /\(** returned path to device */ + int type; /\(** mouse protocol */ + int baudrate; /\(** 1200, 2400, 4800, or 9600 */ + int samplerate; /\(** samples per second */ + int resolution; /\(** resolution, count per inch */ + int buttons; /\(** number of buttons */ + Bool emulate3buttons; /\(** Button1+Button3 -> Button2 ? */ + int emulate3timeout; /\(** in milliseconds */ + Bool chordmiddle; /\(** Button1+Button3 == Button2 ? */ + int flags; /\(** Device open flags */ +} XF86MiscMouseSettings; +.LP +\fIKeyboard:\fP +typedef struct { + int type; /\(** of keyboard: 84-key, 101-key, Xqueue */ + int rate; /\(** repeat rate */ + int delay; /\(** delay until repeat starts */ + Bool servnumlock; /\(** Server handles NumLock ? */ +} XF86MiscKbdSettings; +.fi +.SH DESCRIPTION +These functions provide an interface to the +\fIXFree86-Misc\fP extension +which allows various server settings to be +queried and changed dynamically. +Applications that use these functions must be linked with +.ZN -lXxf86misc +.SS "POWER-SAVER FUNCTIONS" +The +.ZN XF86MiscGetSaver +and +.ZN XF86MiscSetSaver +functions have been removed. This functionality is now provided by +the DPMS extension. +.SS "MOUSE FUNCTIONS" +Mouse parameters can be queried using the function +.ZN XF86MiscGetMouseSettings . +The structure pointed to by its second argument is filled in +with the current mouse settings. +.PP +Not all fields are valid in all cases. +For example, when the protocol indicates a bus mouse (i.e. the +type field has value +.ZN MTYPE_BUSMOUSE +as defined in +.ZN xf86misc.h ), +then the value in the +.ZN baudrate +field should be ignored as it does not apply to bus mice. +.PP +The +.ZN samplerate +field contains the resolution in lines per inch when +using the Hitachi tablet protocol. +.PP +The device field of the structure points to dynamically +allocated storage which should be freed by the caller. +.PP +Any of the fields of the structure can be altered and then passed +to the +.ZN XF86MiscSetMouseSettings +function to change their value in the server, +with the following restrictions: +.RS 5 +.IP 1) 3 +The device can not be changed +.IP 2) 3 +The protocol can not be changed to or from Xqueue or OsMouse +.IP 3) 3 +The buttons field can not be changed +.IP 4) 3 +Invalid combinations of parameters are not allowed +.RE +.PP +The server will generate an error if any of the above is attempted, +except the first \- the contents of the device field are simply ignored. +.PP +A change of the protocol causes the device to be closed and reopened. +Changes to the baud rate, sample rate, resolution or flags, +when applicable to the +selected protocol, also cause a reopen of the device. +A reopen can be forced by using the MF_REOPEN flag, except in the +case of the OsMouse and Xqueue protocols which ignore all attempts +to reopen the device. +.SS "KEYBOARD FUNCTIONS" +The +.ZN XF86MiscGetKbdSettings +function allows you to retrieve the current keyboard-related +settings from the server. +.PP +Using the +.ZN XF86MiscSetKbdSettings +function, the keyboard autorepeat delay and rate can be set. +Requests to change the +.ZN type +and +.ZN servnumlock +fields are ignored (except for checking for an invalid keyboard type). +This is expected to change in a future release. +.SS "OTHER FUNCTIONS" +Two functions, +.ZN XF86MiscQueryExtension +and +.ZN XF86MiscQueryVersion , +are provided which allow the client to query some information +regarding the extension itself. +.SH PREDEFINED VALUES +The header file +.ZN X11/extensions/xf86misc.h +contains definitions for +.IP \fBMTYPE_\fP* 1i +Mouse protocols +.IP \fBKTYPE_\fP* 1i +Keyboard types +.IP \fBMF_\fP* 1i +Mouse flags +.SH "SEE ALSO" +xset(__appmansuffix__), __xconfigfile__(__filemansuffix__) +.SH AUTHORS +Joe Moss and David Dawes, The XFree86 Project, Inc. + diff --git a/nx-X11/lib/Xxf86misc/Xxf86misc-def.cpp b/nx-X11/lib/Xxf86misc/Xxf86misc-def.cpp new file mode 100644 index 000000000..74b1df8e6 --- /dev/null +++ b/nx-X11/lib/Xxf86misc/Xxf86misc-def.cpp @@ -0,0 +1,14 @@ +LIBRARY XXF86MISC +EXPORTS + XF86MiscQueryExtension + XF86MiscQueryVersion + XF86MiscSetKbdSettings + XF86MiscGetKbdSettings + XF86MiscSetMouseSettings + XF86MiscGetMouseSettings + XF86MiscGetFilePaths +; XF86MiscSetSaver +; XF86MiscGetSaver + + +/* $XFree86: xc/lib/Xxf86misc/Xxf86misc-def.cpp,v 1.1 2000/08/09 23:40:14 dawes Exp $ */ diff --git a/nx-X11/lib/Xxf86rush/Imakefile b/nx-X11/lib/Xxf86rush/Imakefile new file mode 100644 index 000000000..40eb1dd52 --- /dev/null +++ b/nx-X11/lib/Xxf86rush/Imakefile @@ -0,0 +1,30 @@ +XCOMM $XFree86: xc/lib/Xxf86rush/Imakefile,v 1.1 1999/09/04 09:14:09 dawes Exp $ +#define DoNormalLib NormalLibXxf86rush +#define DoSharedLib SharedLibXxf86rush +#define DoDebugLib DebugLibXxf86rush +#define DoProfileLib ProfileLibXxf86rush +#define LibName Xxf86rush +#define SoRev SOXXF86RUSHREV +#define LibHeaders NO + +#include + +#ifdef SharedXxf86rushReqs +REQUIREDLIBS = SharedXxf86rushReqs +#endif + +XF86RUSHSRCS = XF86Rush.c +XF86RUSHOBJS = XF86Rush.o + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + + DEFINES = $(ALLOC_DEFINES) + SRCS = $(XF86RUSHSRCS) + OBJS = $(XF86RUSHOBJS) + LINTLIBS = $(LINTXLIB) + +#include + +DependTarget() diff --git a/nx-X11/lib/Xxf86rush/XF86Rush.c b/nx-X11/lib/Xxf86rush/XF86Rush.c new file mode 100644 index 000000000..df3a71de1 --- /dev/null +++ b/nx-X11/lib/Xxf86rush/XF86Rush.c @@ -0,0 +1,291 @@ +/* $XFree86: xc/lib/Xxf86rush/XF86Rush.c,v 1.5 2000/09/26 15:56:59 tsi Exp $ */ +/* + +Copyright (c) 1998 Daryll Strauss + +*/ + +/* THIS IS NOT AN X CONSORTIUM STANDARD */ + +#define NEED_EVENTS +#define NEED_REPLIES +#include +#include +#include +#include + +static XExtensionInfo _xf86rush_info_data; +static XExtensionInfo *xf86rush_info = &_xf86rush_info_data; +static char *xf86rush_extension_name = XF86RUSHNAME; + +#define XF86RushCheckExtension(dpy,i,val) \ + XextCheckExtension (dpy, i, xf86rush_extension_name, val) + +/***************************************************************************** + * * + * private utility routines * + * * + *****************************************************************************/ + +static int close_display(); +static /* const */ XExtensionHooks xf86rush_extension_hooks = { + NULL, /* create_gc */ + NULL, /* copy_gc */ + NULL, /* flush_gc */ + NULL, /* free_gc */ + NULL, /* create_font */ + NULL, /* free_font */ + close_display, /* close_display */ + NULL, /* wire_to_event */ + NULL, /* event_to_wire */ + NULL, /* error */ + NULL, /* error_string */ +}; + +static XEXT_GENERATE_FIND_DISPLAY (find_display, xf86rush_info, + xf86rush_extension_name, + &xf86rush_extension_hooks, + 0, NULL) + +static XEXT_GENERATE_CLOSE_DISPLAY (close_display, xf86rush_info) + + +/***************************************************************************** + * * + * public XFree86-DGA Extension routines * + * * + *****************************************************************************/ + +Bool XF86RushQueryExtension (Display *dpy, int *event_basep, int *error_basep) +{ + XExtDisplayInfo *info = find_display (dpy); + + if (XextHasExtension(info)) { + *event_basep = info->codes->first_event; + *error_basep = info->codes->first_error; + return True; + } else { + return False; + } +} + +Bool XF86RushQueryVersion(Display *dpy, int *majorVersion, int *minorVersion) +{ + XExtDisplayInfo *info = find_display (dpy); + xXF86RushQueryVersionReply rep; + xXF86RushQueryVersionReq *req; + + XF86RushCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XF86RushQueryVersion, req); + req->reqType = info->codes->major_opcode; + req->rushReqType = X_XF86RushQueryVersion; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + *majorVersion = rep.majorVersion; + *minorVersion = rep.minorVersion; + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool XF86RushLockPixmap(Display *dpy, int screen, Pixmap pixmap, void **addr) +{ + XExtDisplayInfo *info = find_display (dpy); + xXF86RushLockPixmapReply rep; + xXF86RushLockPixmapReq *req; + + XF86RushCheckExtension (dpy, info, False); + LockDisplay(dpy); + GetReq(XF86RushLockPixmap, req); + req->reqType = info->codes->major_opcode; + req->rushReqType = X_XF86RushLockPixmap; + req->screen = screen; + req->pixmap = pixmap; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + if (addr) + *addr = (void *)(long)rep.addr; + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool XF86RushUnlockPixmap(Display *dpy, int screen, Pixmap pixmap) +{ + XExtDisplayInfo *info = find_display(dpy); + xXF86RushUnlockPixmapReq *req; + + XF86RushCheckExtension (dpy, info, False); + LockDisplay(dpy); + GetReq(XF86RushUnlockPixmap, req); + req->reqType = info->codes->major_opcode; + req->rushReqType = X_XF86RushUnlockPixmap; + req->screen=screen; + req->pixmap=pixmap; + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool XF86RushUnlockAllPixmaps(Display *dpy) +{ + XExtDisplayInfo *info = find_display(dpy); + xXF86RushUnlockAllPixmapsReq *req; + + XF86RushCheckExtension (dpy, info, False); + LockDisplay(dpy); + GetReq(XF86RushUnlockAllPixmaps, req); + req->reqType = info->codes->major_opcode; + req->rushReqType = X_XF86RushUnlockAllPixmaps; + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool XF86RushSetCopyMode(Display *dpy, int screen, int mode) +{ + XExtDisplayInfo *info = find_display(dpy); + xXF86RushSetCopyModeReq *req; + + XF86RushCheckExtension (dpy, info, False); + LockDisplay(dpy); + GetReq(XF86RushSetCopyMode, req); + req->reqType = info->codes->major_opcode; + req->rushReqType = X_XF86RushSetCopyMode; + req->screen = screen; + req->CopyMode = mode; + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool XF86RushSetPixelStride(Display *dpy, int screen, int stride) +{ + XExtDisplayInfo *info = find_display(dpy); + xXF86RushSetPixelStrideReq *req; + + XF86RushCheckExtension (dpy, info, False); + LockDisplay(dpy); + GetReq(XF86RushSetPixelStride, req); + req->reqType = info->codes->major_opcode; + req->rushReqType = X_XF86RushSetPixelStride; + req->screen = screen; + req->PixelStride = stride; + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +int XF86RushOverlayPixmap (Display *dpy, XvPortID port, Drawable d, + GC gc, Pixmap pixmap, int src_x, int src_y, + unsigned int src_w, unsigned int src_h, + int dest_x, int dest_y, + unsigned int dest_w, unsigned int dest_h, + unsigned int id) +{ + XExtDisplayInfo *info = find_display(dpy); + xXF86RushOverlayPixmapReq *req; + + XF86RushCheckExtension (dpy, info, False); + + FlushGC(dpy, gc); + + LockDisplay(dpy); + GetReq(XF86RushOverlayPixmap, req); + + req->reqType = info->codes->major_opcode; + req->rushReqType = X_XF86RushOverlayPixmap; + req->port = port; + req->drawable = d; + req->gc = gc->gid; + req->id = id; + req->pixmap = pixmap; + req->src_x = src_x; + req->src_y = src_y; + req->src_w = src_w; + req->src_h = src_h; + req->drw_x = dest_x; + req->drw_y = dest_y; + req->drw_w = dest_w; + req->drw_h = dest_h; + + UnlockDisplay(dpy); + SyncHandle(); + return Success; +} + +int XF86RushStatusRegOffset (Display *dpy, int screen) +{ + XExtDisplayInfo *info = find_display(dpy); + xXF86RushStatusRegOffsetReq *req; + xXF86RushStatusRegOffsetReply rep; + + XF86RushCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XF86RushStatusRegOffset, req); + + req->reqType = info->codes->major_opcode; + req->rushReqType = X_XF86RushStatusRegOffset; + req->screen = screen; + + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + + UnlockDisplay(dpy); + SyncHandle(); + return rep.offset; +} + +Bool XF86RushAT3DEnableRegs (Display *dpy, int screen) +{ + XExtDisplayInfo *info = find_display(dpy); + xXF86RushAT3DEnableRegsReq *req; + + XF86RushCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XF86RushAT3DEnableRegs, req); + + req->reqType = info->codes->major_opcode; + req->rushReqType = X_XF86RushAT3DEnableRegs; + req->screen = screen; + + UnlockDisplay(dpy); + SyncHandle(); + /* + * The request has to be processed to stay in sync... + */ + XSync(dpy, False); + return Success; +} + +Bool XF86RushAT3DDisableRegs (Display *dpy, int screen) +{ + XExtDisplayInfo *info = find_display(dpy); + xXF86RushAT3DDisableRegsReq *req; + + XF86RushCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XF86RushAT3DDisableRegs, req); + + req->reqType = info->codes->major_opcode; + req->rushReqType = X_XF86RushAT3DDisableRegs; + req->screen = screen; + + UnlockDisplay(dpy); + SyncHandle(); + return Success; +} diff --git a/nx-X11/lib/Xxf86vm/Imakefile b/nx-X11/lib/Xxf86vm/Imakefile new file mode 100644 index 000000000..84a29eb1d --- /dev/null +++ b/nx-X11/lib/Xxf86vm/Imakefile @@ -0,0 +1,40 @@ +XCOMM $XFree86: xc/lib/Xxf86vm/Imakefile,v 3.3 2002/10/16 00:37:34 dawes Exp $ +XCOMM $XdotOrg: xc/lib/Xxf86vm/Imakefile,v 1.3 2005/05/14 18:35:56 alanc Exp $ + +#define DoNormalLib NormalLibXxf86vm +#define DoSharedLib SharedLibXxf86vm +#define DoExtraLib SharedLibXxf86vm +#define DoDebugLib DebugLibXxf86vm +#define DoProfileLib ProfileLibXxf86vm +#define LibName Xxf86vm +#define SoRev SOXXF86VMREV +#define LibHeaders NO + +#include + +#ifdef SharedXxf86vmReqs +REQUIREDLIBS = SharedXxf86vmReqs +#endif + +VIDMODESRCS = XF86VMode.c +VIDMODEOBJS = XF86VMode.o + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + + DEFINES = $(ALLOC_DEFINES) + SRCS = $(VIDMODESRCS) + OBJS = $(VIDMODEOBJS) + LINTLIBS = $(LINTXLIB) + +#define IncludeSharedObjectInNormalLib + +#include + +InstallGenManPageLong(XF86VM,$(LIBMANDIR),XF86VidMode,$(LIBMANSUFFIX)) +#if ExpandManNames +InstallGenManPageAliases(XF86VidMode,$(LIBMANDIR),$(LIBMANSUFFIX),XF86VidModeQueryExtension XF86VidModeQueryVersion XF86VidModeGetModeLine XF86VidModeGetAllModeLines XF86VidModeDeleteModeLine XF86VidModeModModeLine XF86VidModeSwitchMode XF86VidModeSwitchToMode XF86VidModeLockModeSwitch XF86VidModeGetMonitor XF86VidModeGetViewPort XF86VidModeSetViewPort XF86VidModeValidateModeLine XF86VidModeSetClientVersion XF86VidModeGetDotClocks XF86VidModeGetGamma XF86VidModeSetGamma XF86VidModeSetGammaRamp XF86VidModeGetGammaRamp XF86VidModeGetGammaRampSize XF86VidModeGetPermissions) +#endif + +DependTarget() diff --git a/nx-X11/lib/Xxf86vm/XF86VM.man b/nx-X11/lib/Xxf86vm/XF86VM.man new file mode 100644 index 000000000..6e53ad158 --- /dev/null +++ b/nx-X11/lib/Xxf86vm/XF86VM.man @@ -0,0 +1,425 @@ +.\" $XdotOrg: xc/lib/Xxf86vm/XF86VM.man,v 1.2 2004/04/23 19:23:08 eich Exp $ +.\" $TOG: XF86VM.man /main/6 1997/07/19 10:30:39 kaleb $ +.\" +.\" +.\" +.\" +.\" Copyright (c) 1996 Joe Moss, The XFree86 Project +.\" $XFree86: xc/programs/Xserver/hw/xfree86/doc/man/XF86VM.man,v 3.14 2003/10/02 13:29:56 eich Exp $ +.\" +.de ZN +.ie t \fB\^\\$1\^\fR\\$2 +.el \fI\^\\$1\^\fP\\$2 +.. +.TH XF86VIDMODE __libmansuffix__ __vendorversion__ +.SH NAME +XF86VidModeQueryExtension, XF86VidModeQueryVersion, XF86VidModeSetClientVersion, XF86VidModeGetModeLine, XF86VidModeGetAllModeLines, XF86VidModeDeleteModeLine, XF86VidModeModModeLine, XF86VidModeValidateModeLine, XF86VidModeSwitchMode, XF86VidModeSwitchToMode, XF86VidModeLockModeSwitch, XF86VidModeGetMonitor, XF86VidModeGetViewPort, XF86VidModeSetViewPort, XF86VidModeGetDotClocks, XF86VidModeGetGamma, XF86VidModeSetGamma, XF86VidModeGetGammaRamp, XF86VidModeSetGammaRamp, XF86VidModeGetGammaRampSize, XF86VidModeGetPermissions \- Extension libary for the XFree86-VidMode X extension +.SH SYNTAX +.nf +.LP +\&#include +.LP +Bool XF86VidModeQueryExtension( + Display *\fIdisplay\fP\^, + int *\fIevent_base_return\fP\^, + int *\fIerror_base_return\fP\^); +.LP +Bool XF86VidModeQueryVersion( + Display *\fIdisplay\fP\^, + int *\fImajor_version_return\fP\^, + int *\fIminor_version_return\fP\^); +.LP +Bool XF86VidModeSetClientVersion( + Display *\fIdisplay\fP\^); +.LP +Bool XF86VidModeGetModeLine( + Display *\fIdisplay\fP\^, + int \fIscreen\fP\^, + int *\fIdotclock_return\fP\^, + XF86VidModeModeLine *\fImodeline\fP\^); +.LP +Bool XF86VidModeGetAllModeLines( + Display *\fIdisplay\fP\^, + int \fIscreen\fP\^, + int *\fImodecount_return\fP\^, + XF86VidModeModeInfo ***\fImodesinfo\fP\^); +.ig +.LP +Bool XF86VidModeAddModeLine( + Display *\fIdisplay\fP\^, + int \fIscreen\fP\^, + XF86VidModeModeInfo *\fImodeline\fP\, + XF86VidModeModeInfo *\fIaftermode\fP\^); +.. +.LP +Bool XF86VidModeDeleteModeLine( + Display *\fIdisplay\fP\^, + int \fIscreen\fP\^, + XF86VidModeModeInfo *\fImodeline\fP\^); +.LP +Bool XF86VidModeModModeLine( + Display *\fIdisplay\fP\^, + int \fIscreen\fP\^, + XF86VidModeModeLine *\fImodeline\fP\^); +.LP +Status XF86VidModeValidateModeLine( + Display *\fIdisplay\fP\^, + int \fIscreen\fP\^, + XF86VidModeModeLine *\fImodeline\fP\^); +.LP +Bool XF86VidModeSwitchMode( + Display *\fIdisplay\fP\^, + int \fIscreen\fP\^, + int \fIzoom\fP\^); +.LP +Bool XF86VidModeSwitchToMode( + Display *\fIdisplay\fP\^, + int \fIscreen\fP\^, + XF86VidModeModeInfo *\fImodeline\fP\^); +.LP +Bool XF86VidModeLockModeSwitch( + Display *\fIdisplay\fP\^, + int \fIscreen\fP\^, + int \fIlock\fP\^); +.LP +Bool XF86VidModeGetMonitor( + Display *\fIdisplay\fP\^, + int \fIscreen\fP\^, + XF86VidModeMonitor *\fImonitor\fP\^); +.LP +Bool XF86VidModeGetViewPort( + Display *\fIdisplay\fP\^, + int \fIscreen\fP\^, + int *\fIx_return\fP\^, + int *\fIy_return\fP\^); +.LP +Bool XF86VidModeSetViewPort( + Display *\fIdisplay\fP\^, + int \fIscreen\fP\^, + int \fIx\fP\^, + int \fIy\fP\^); +.LP +XF86VidModeGetDotClocks( + Display *\fIdisplay\fP\^, + int \fIscreen\fP\^, + int *\fIflags return\fP\^, + int *\fInumber of clocks return\fP\^, + int *\fImax dot clock return\fP\^, + int **\fIclocks return\fP\^); +.LP +XF86VidModeGetGamma( + Display *\fIdisplay\fP\^, + int \fIscreen\fP\^, + XF86VidModeGamma *\fIGamma\fP\^); +.LP +XF86VidModeSetGamma( + Display *\fIdisplay\fP\^, + int \fIscreen\fP\^, + XF86VidModeGamma *\fIGamma\fP\^); +.LP +XF86VidModeGetGammaRamp( + Display *\fIdisplay\fP\^, + int \fIscreen\fP\^, + int \fIsize\fP\^, + unsigned short *\fIred array\fP\^, + unsigned short *\fIgreen array\fP\^, + unsigned short *\fIblue array\fP\^); +.LP +XF86VidModeSetGammaRamp( + Display *\fIdisplay\fP\^, + int \fIscreen\fP\^, + int \fIsize\fP\^, + unsigned short *\fIred array\fP\^, + unsigned short *\fIgreen array\fP\^, + unsigned short *\fIblue array\fP\^); +.LP +XF86VidModeGetGammaRampSize( + Display *\fIdisplay\fP\^, + int \fIscreen\fP\^, + int *\fIsize\fP\^); +.fi +.SH ARGUMENTS +.IP \fIdisplay\fP 2i +Specifies the connection to the X server. +.IP \fIscreen\fP 2i +Specifies which screen number the setting apply to. +.IP \fIevent_base_return\fP 2i +Returns the base event number for the extension. +.IP \fIerror_base_return\fP 2i +Returns the base error number for the extension. +.IP \fImajor_version_return\fP 2i +Returns the major version number of the extension. +.IP \fIminor_version_return\fP 2i +Returns the minor version number of the extension. +.IP \fIdotclock_return\fP 2i +Returns the clock for the mode line. +.IP \fImodecount_return\fP 2i +Returns the number of video modes available in the server. +.IP \fIzoom\fP 2i +If greater than zero, indicates that the server should switch to +the next mode, otherwise switch to the previous mode. +.IP \fIlock\fP 2i +Indicates that mode switching should be locked, if non-zero. +.IP \fImodeline\fP 2i +Specifies or returns the timing values for a video mode. +.ig +.IP \fIaftermode\fP 2i +Specifies the timing values for the video mode after which the +new mode will added. +.. +.IP \fImodesinfo\fP 2i +Returns the timing values and dotclocks for all of the available +video modes. +.IP \fImonitor\fP 2i +Returns information about the monitor. +.IP \fIx\fP 2i +Specifies the desired X location for the viewport. +.IP \fIx_return\fP 2i +Returns the current X location of the viewport. +.IP \fIy\fP 2i +Specifies the desired Y location for the viewport. +.IP \fIy_return\fP 2i +Returns the current Y location of the viewport. +.SH STRUCTURES +.nf +.ta 2.25i 3.5i +\fIVideo Mode Settings:\fP +typedef struct { + unsigned short hdisplay; /\(** Number of display pixels horizontally */ + unsigned short hsyncstart; /\(** Horizontal sync start */ + unsigned short hsyncend; /\(** Horizontal sync end */ + unsigned short htotal; /\(** Total horizontal pixels */ + unsigned short vdisplay; /\(** Number of display pixels vertically */ + unsigned short vsyncstart; /\(** Vertical sync start */ + unsigned short vsyncend; /\(** Vertical sync start */ + unsigned short vtotal; /\(** Total vertical pixels */ + unsigned int flags; /\(** Mode flags */ + int privsize; /\(** Size of private */ + INT32 *private; /\(** Server privates */ +} XF86VidModeModeLine; +.sp +typedef struct { + unsigned int dotclock; /\(** Pixel clock */ + unsigned short hdisplay; /\(** Number of display pixels horizontally */ + unsigned short hsyncstart; /\(** Horizontal sync start */ + unsigned short hsyncend; /\(** Horizontal sync end */ + unsigned short htotal; /\(** Total horizontal pixels */ + unsigned short vdisplay; /\(** Number of display pixels vertically */ + unsigned short vsyncstart; /\(** Vertical sync start */ + unsigned short vsyncend; /\(** Vertical sync start */ + unsigned short vtotal; /\(** Total vertical pixels */ + unsigned int flags; /\(** Mode flags */ + int privsize; /\(** Size of private */ + INT32 *private; /\(** Server privates */ +} XF86VidModeModeInfo; +.LP +\fIMonitor information:\fP +typedef struct { + char* vendor; /\(** Name of manufacturer */ + char* model; /\(** Model name */ + float EMPTY; /\(** unused, for backward compatibility */ + unsigned char nhsync; /\(** Number of horiz sync ranges */ + XF86VidModeSyncRange* hsync; /\(** Horizontal sync ranges */ + unsigned char nvsync; /\(** Number of vert sync ranges */ + XF86VidModeSyncRange* vsync; /\(** Vertical sync ranges */ +} XF86VidModeMonitor; +.sp +typedef struct { + float hi; /\(** Top of range */ + float lo; /\(** Bottom of range */ +} XF86VidModeSyncRange; +.LP +typedef struct { + int type; /\(** of event */ + unsigned long serial; /\(** # of last request processed by server */ + Bool send_event; /\(** true if this came from a SendEvent req */ + Display *display; /\(** Display the event was read from */ + Window root; /\(** root window of event screen */ + int state; /\(** What happened */ + int kind; /\(** What happened */ + Bool forced; /\(** extents of new region */ + Time time; /\(** event timestamp */ +} XF86VidModeNotifyEvent; +.LP +typedef struct { + float red; /\(** Red Gamma value */ + float green; /\(** Green Gamma value */ + float blue; /\(** Blue Gamma value */ +} XF86VidModeGamma; +.fi +.SH DESCRIPTION +These functions provide an interface to the server extension +\fIXFree86-VidModeExtension\fP +which allows the video modes to be +queried and adjusted dynamically and mode switching to be controlled. +Applications that use these functions must be linked with +.ZN -lXxf86vm +.SS "MODELINE FUNCTIONS" +The +.ZN XF86VidModeGetModeLine +function is used to query the settings for the currently selected +video mode. The calling program should pass a pointer to a +.ZN XF86VidModeModeLine +structure that it has already allocated. The function fills in +the fields of the structure. +.PP +If there are any server private values (currently only applicable to +the S3 server) the function will allocate storage for them. +Therefore, if the +.ZN privsize +field is non-zero, the calling program should call +.ZN Xfree(private) +to free the storage. +.PP +.ZN XF86VidModeGetAllModeLines +returns the settings for all video modes. +The calling program supplies the address of a pointer which will be +set by the function to point to an array of +.ZN XF86VidModeModeInfo +structures. The memory occupied by the array is dynamically allocated +by the +.ZN XF86VidModeGetAllModeLines +function and should be freed by the caller. +The first element of the array corresponds to the current video mode. +.PP +The +.ZN XF86VidModeModModeLine +function can be used to change the settings of the current video mode +provided the requested settings are valid (e.g. they don't exceed the +capabilities of the monitor). +.PP +.ig +To add a mode to the list of available modes, the +.ZN XF86VidModeAddModeLine +function can be used. +Assuming the settings are valid, the video mode will be added after +the existing mode which matches the timings specified by the +.ZN aftermode +parameter. +To be considered a match, all of the fields of the given +.ZN XF86VidModeModeInfo +structure must match, except the +.ZN privsize +and +.ZN private +fields. +If the +.ZN aftermode +parameter is zero, the mode will be added +after the current mode. +.PP +.. +Modes can be deleted with the +.ZN XF86VidModeDeleteModeLine +function. The specified mode must match an existing mode. +To be considered a match, all of the fields of the given +.ZN XF86VidModeModeInfo +structure must match, except the +.ZN privsize +and +.ZN private +fields. +If the mode to be deleted is the current mode, a mode switch +to the next mode will occur first. The last remaining mode can not +be deleted. +.PP +The validity of a mode can be checked with the +.ZN XF86VidModeValidateModeLine +function. +If the specified mode can be used by the server (i.e. meets all the +constraints placed upon a mode by the combination of the server, card, +and monitor) the function returns +.ZN MODE_OK , +otherwise it returns a value indicating the reason why the mode is +invalid (as defined in \fIxf86.h\fP) +.SS "MODE SWITCH FUNCTIONS" +When the function +.ZN XF86VidModeSwitchMode +is called, the server will change the video mode to next (or previous) +video mode. The +.ZN XF86VidModeSwitchToMode +function can be used to switch directly to the specified mode. +Matching is as specified in the description of the +.ZN XF86VidModeAddModeLine +function above. +The +.ZN XF86VidModeLockModeSwitch +function can be used to allow or disallow mode switching whether +the request to switch modes comes from a call to the +.ZN XF86VidModeSwitchMode +or +.ZN XF86VidModeSwitchToMode +functions or from one of the mode switch key sequences. +.PP +.RB Note: +Because of the asynchronous nature of the X protocol, a call to +.ZN XFlush +is needed if the application wants to see the mode change immediately. +To be informed of the execution status of the request, a +custom error handler should be installed using +.ZN XSetErrorHandler +before calling the mode switching function. +.SS "MONITOR FUNCTIONS" +Information known to the server about the monitor is returned by the +.ZN XF86VidModeGetMonitor +function. The +.ZN hsync +and +.ZN vsync +fields each point to an array of +.ZN XF86VidModeSyncRange +structures. The arrays contain +.ZN nhsync +and +.ZN nvsync +elements, respectively. +The +.ZN hi +and +.ZN low +values will be equal if a discreate value was given in the +.ZN XF86Config +file. +.PP +The +.ZN vendor , +.ZN model , +.ZN hsync , +and +.ZN vsync +fields point to dynamically allocated storage that should be freed +by the caller. +.SS "VIEWPORT FUNCTIONS" +The +.ZN XF86VidModeGetViewPort +and +.ZN XF86VidModeSetViewPort +functions can be used to, respectively, query and change the location +of the upper left corner of the viewport into the virtual screen. +.SS "OTHER FUNCTIONS" +The +.ZN XF86VidModeQueryVersion +function can be used to determine the version of the extension +built into the server. +.PP +The function +.ZN XF86VidModeQueryExtension +returns the lowest numbered error and event values +assigned to the extension. +.SH BUGS +The +XF86VidModeSetClientVersion, +XF86VidModeGetDotClocks, +XF86VidModeGetGamma, +XF86VidModeSetGamma, +XF86VidModeSetGammaRamp, +XF86VidModeGetGammaRamp, +XF86VidModeGetGammaRampSize, +and +XF86VidModeGetPermissions +functions need to be documented. In the meantime, check the source +code for information about how to use them. +.SH SEE ALSO +__xservername__(__appmansuffix__), __xconfigfile__(__filemansuffix__), XFlush(__libmansuffix__), XSetErrorHandler(__libmansuffix__), xvidtune(__appmansuffix__) +.SH AUTHORS +Kaleb Keithley, Jon Tombs, David Dawes, and Joe Moss diff --git a/nx-X11/lib/Xxf86vm/XF86VMode.c b/nx-X11/lib/Xxf86vm/XF86VMode.c new file mode 100644 index 000000000..75a49d2ba --- /dev/null +++ b/nx-X11/lib/Xxf86vm/XF86VMode.c @@ -0,0 +1,1233 @@ +/* $XConsortium: XF86VMode.c /main/2 1995/11/14 18:17:58 kaleb $ */ +/* $XFree86: xc/lib/Xxf86vm/XF86VMode.c,v 3.33 2002/10/16 00:37:34 dawes Exp $ */ +/* + +Copyright (c) 1995 Kaleb S. KEITHLEY + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL Kaleb S. KEITHLEY BE LIABLE FOR ANY CLAIM, DAMAGES +OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of Kaleb S. KEITHLEY +shall not be used in advertising or otherwise to promote the sale, use +or other dealings in this Software without prior written authorization +from Kaleb S. KEITHLEY. + +*/ +/* $XConsortium: XF86VMode.c /main/4 1996/01/16 07:52:25 kaleb CHECKEDOUT $ */ + +/* THIS IS NOT AN X CONSORTIUM STANDARD */ + +#define NEED_EVENTS +#define NEED_REPLIES +#include +#include +#include +#include + +#ifdef DEBUG +#include +#endif + +#ifndef MODE_BAD +#define MODE_BAD 255 +#endif + +static XExtensionInfo _xf86vidmode_info_data; +static XExtensionInfo *xf86vidmode_info = &_xf86vidmode_info_data; +static char *xf86vidmode_extension_name = XF86VIDMODENAME; + +#define XF86VidModeCheckExtension(dpy,i,val) \ + XextCheckExtension (dpy, i, xf86vidmode_extension_name, val) + +/***************************************************************************** + * * + * private utility routines * + * * + *****************************************************************************/ + +static XEXT_CLOSE_DISPLAY_PROTO(close_display); +static /* const */ XExtensionHooks xf86vidmode_extension_hooks = { + NULL, /* create_gc */ + NULL, /* copy_gc */ + NULL, /* flush_gc */ + NULL, /* free_gc */ + NULL, /* create_font */ + NULL, /* free_font */ + close_display, /* close_display */ + NULL, /* wire_to_event */ + NULL, /* event_to_wire */ + NULL, /* error */ + NULL, /* error_string */ +}; + +static XEXT_GENERATE_FIND_DISPLAY (find_display, xf86vidmode_info, + xf86vidmode_extension_name, + &xf86vidmode_extension_hooks, + 0, NULL) + +static XEXT_GENERATE_CLOSE_DISPLAY (close_display, xf86vidmode_info) + + +/***************************************************************************** + * * + * public XFree86-VidMode Extension routines * + * * + *****************************************************************************/ + +Bool +XF86VidModeQueryExtension (dpy, event_basep, error_basep) + Display *dpy; + int *event_basep, *error_basep; +{ + XExtDisplayInfo *info = find_display (dpy); + + if (XextHasExtension(info)) { + *event_basep = info->codes->first_event; + *error_basep = info->codes->first_error; + return True; + } else { + return False; + } +} + +Bool +XF86VidModeQueryVersion(dpy, majorVersion, minorVersion) + Display* dpy; + int* majorVersion; + int* minorVersion; +{ + XExtDisplayInfo *info = find_display (dpy); + xXF86VidModeQueryVersionReply rep; + xXF86VidModeQueryVersionReq *req; + + XF86VidModeCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XF86VidModeQueryVersion, req); + req->reqType = info->codes->major_opcode; + req->xf86vidmodeReqType = X_XF86VidModeQueryVersion; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + *majorVersion = rep.majorVersion; + *minorVersion = rep.minorVersion; + UnlockDisplay(dpy); + SyncHandle(); + if (*majorVersion >= 2) + XF86VidModeSetClientVersion(dpy); + return True; +} + +Bool +XF86VidModeSetClientVersion(Display *dpy) +{ + XExtDisplayInfo *info = find_display(dpy); + xXF86VidModeSetClientVersionReq *req; + + XF86VidModeCheckExtension(dpy, info, False); + + LockDisplay(dpy); + GetReq(XF86VidModeSetClientVersion, req); + req->reqType = info->codes->major_opcode; + req->xf86vidmodeReqType = X_XF86VidModeSetClientVersion; + req->major = XF86VIDMODE_MAJOR_VERSION; + req->minor = XF86VIDMODE_MINOR_VERSION; + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool +XF86VidModeSetGamma(Display *dpy, int screen, XF86VidModeGamma *Gamma) +{ + XExtDisplayInfo *info = find_display(dpy); + xXF86VidModeSetGammaReq *req; + + XF86VidModeCheckExtension(dpy, info, False); + + LockDisplay(dpy); + GetReq(XF86VidModeSetGamma, req); + req->reqType = info->codes->major_opcode; + req->xf86vidmodeReqType = X_XF86VidModeSetGamma; + req->screen = screen; + req->red = (CARD32)(Gamma->red * 10000.); + req->green = (CARD32)(Gamma->green * 10000.); + req->blue = (CARD32)(Gamma->blue * 10000.); + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool +XF86VidModeGetGamma(Display *dpy, int screen, XF86VidModeGamma *Gamma) +{ + XExtDisplayInfo *info = find_display (dpy); + xXF86VidModeGetGammaReply rep; + xXF86VidModeGetGammaReq *req; + + XF86VidModeCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XF86VidModeGetGamma, req); + req->reqType = info->codes->major_opcode; + req->xf86vidmodeReqType = X_XF86VidModeGetGamma; + req->screen = screen; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + Gamma->red = ((float)rep.red) / 10000.; + Gamma->green = ((float)rep.green) / 10000.; + Gamma->blue = ((float)rep.blue) / 10000.; + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool +XF86VidModeGetModeLine(dpy, screen, dotclock, modeline) + Display* dpy; + int screen; + int* dotclock; + XF86VidModeModeLine* modeline; +{ + XExtDisplayInfo *info = find_display (dpy); + xXF86VidModeGetModeLineReply rep; + xXF86OldVidModeGetModeLineReply oldrep; + xXF86VidModeGetModeLineReq *req; + int majorVersion, minorVersion; + + XF86VidModeCheckExtension (dpy, info, False); + XF86VidModeQueryVersion(dpy, &majorVersion, &minorVersion); + + LockDisplay(dpy); + GetReq(XF86VidModeGetModeLine, req); + req->reqType = info->codes->major_opcode; + req->xf86vidmodeReqType = X_XF86VidModeGetModeLine; + req->screen = screen; + + if (majorVersion < 2) { + if (!_XReply(dpy, (xReply *)&oldrep, + (SIZEOF(xXF86OldVidModeGetModeLineReply) - SIZEOF(xReply)) >> 2, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + *dotclock = oldrep.dotclock; + modeline->hdisplay = oldrep.hdisplay; + modeline->hsyncstart = oldrep.hsyncstart; + modeline->hsyncend = oldrep.hsyncend; + modeline->htotal = oldrep.htotal; + modeline->hskew = 0; + modeline->vdisplay = oldrep.vdisplay; + modeline->vsyncstart = oldrep.vsyncstart; + modeline->vsyncend = oldrep.vsyncend; + modeline->vtotal = oldrep.vtotal; + modeline->flags = oldrep.flags; + modeline->privsize = oldrep.privsize; + } else { + if (!_XReply(dpy, (xReply *)&rep, + (SIZEOF(xXF86VidModeGetModeLineReply) - SIZEOF(xReply)) >> 2, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + *dotclock = rep.dotclock; + modeline->hdisplay = rep.hdisplay; + modeline->hsyncstart = rep.hsyncstart; + modeline->hsyncend = rep.hsyncend; + modeline->htotal = rep.htotal; + modeline->hskew = rep.hskew; + modeline->vdisplay = rep.vdisplay; + modeline->vsyncstart = rep.vsyncstart; + modeline->vsyncend = rep.vsyncend; + modeline->vtotal = rep.vtotal; + modeline->flags = rep.flags; + modeline->privsize = rep.privsize; + } + + if (modeline->privsize > 0) { + if (!(modeline->private = Xcalloc(modeline->privsize, sizeof(INT32)))) { + _XEatData(dpy, (modeline->privsize) * sizeof(INT32)); + Xfree(modeline->private); + return False; + } + _XRead(dpy, (char*)modeline->private, modeline->privsize * sizeof(INT32)); + } else { + modeline->private = NULL; + } + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool +XF86VidModeGetAllModeLines(dpy, screen, modecount, modelinesPtr) + Display* dpy; + int screen; + int* modecount; + XF86VidModeModeInfo ***modelinesPtr; +{ + XExtDisplayInfo *info = find_display (dpy); + xXF86VidModeGetAllModeLinesReply rep; + xXF86VidModeGetAllModeLinesReq *req; + XF86VidModeModeInfo *mdinfptr, **modelines; + xXF86VidModeModeInfo xmdline; + xXF86OldVidModeModeInfo oldxmdline; + int i; + int majorVersion, minorVersion; + Bool protocolBug = False; + + XF86VidModeCheckExtension (dpy, info, False); + + /* + * Note: There was a bug in the protocol implementation in versions + * 0.x with x < 8 (the .private field wasn't being passed over the wire). + * Check the server's version, and accept the old format if appropriate. + */ + + XF86VidModeQueryVersion(dpy, &majorVersion, &minorVersion); + if (majorVersion == 0 && minorVersion < 8) { + protocolBug = True; +#ifdef DEBUG + fprintf(stderr, "XF86VidModeGetAllModeLines: Warning: Xserver is" + "running an old version (%d.%d)\n", majorVersion, + minorVersion); +#endif + } + + LockDisplay(dpy); + GetReq(XF86VidModeGetAllModeLines, req); + req->reqType = info->codes->major_opcode; + req->xf86vidmodeReqType = X_XF86VidModeGetAllModeLines; + req->screen = screen; + if (!_XReply(dpy, (xReply *)&rep, + (SIZEOF(xXF86VidModeGetAllModeLinesReply) - SIZEOF(xReply)) >> 2, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + + *modecount = rep.modecount; + + if (!(modelines = (XF86VidModeModeInfo **) Xcalloc(rep.modecount, + sizeof(XF86VidModeModeInfo *) + +sizeof(XF86VidModeModeInfo)))) { + if (majorVersion < 2) + _XEatData(dpy, (rep.modecount) * sizeof(xXF86OldVidModeModeInfo)); + else + _XEatData(dpy, (rep.modecount) * sizeof(xXF86VidModeModeInfo)); + Xfree(modelines); + return False; + } + mdinfptr = (XF86VidModeModeInfo *) ( + (char *) modelines + + rep.modecount*sizeof(XF86VidModeModeInfo *) + ); + + for (i = 0; i < rep.modecount; i++) { + modelines[i] = mdinfptr++; + if (majorVersion < 2) { + _XRead(dpy, (char*)&oldxmdline, sizeof(xXF86OldVidModeModeInfo)); + modelines[i]->dotclock = oldxmdline.dotclock; + modelines[i]->hdisplay = oldxmdline.hdisplay; + modelines[i]->hsyncstart = oldxmdline.hsyncstart; + modelines[i]->hsyncend = oldxmdline.hsyncend; + modelines[i]->htotal = oldxmdline.htotal; + modelines[i]->hskew = 0; + modelines[i]->vdisplay = oldxmdline.vdisplay; + modelines[i]->vsyncstart = oldxmdline.vsyncstart; + modelines[i]->vsyncend = oldxmdline.vsyncend; + modelines[i]->vtotal = oldxmdline.vtotal; + modelines[i]->flags = oldxmdline.flags; + if (protocolBug) { + modelines[i]->privsize = 0; + modelines[i]->private = NULL; + } else { + modelines[i]->privsize = oldxmdline.privsize; + if (oldxmdline.privsize > 0) { + if (!(modelines[i]->private = + Xcalloc(oldxmdline.privsize, sizeof(INT32)))) { + _XEatData(dpy, (oldxmdline.privsize) * sizeof(INT32)); + Xfree(modelines[i]->private); + } else { + _XRead(dpy, (char*)modelines[i]->private, + oldxmdline.privsize * sizeof(INT32)); + } + } else { + modelines[i]->private = NULL; + } + } + } else { + _XRead(dpy, (char*)&xmdline, sizeof(xXF86VidModeModeInfo)); + modelines[i]->dotclock = xmdline.dotclock; + modelines[i]->hdisplay = xmdline.hdisplay; + modelines[i]->hsyncstart = xmdline.hsyncstart; + modelines[i]->hsyncend = xmdline.hsyncend; + modelines[i]->htotal = xmdline.htotal; + modelines[i]->hskew = xmdline.hskew; + modelines[i]->vdisplay = xmdline.vdisplay; + modelines[i]->vsyncstart = xmdline.vsyncstart; + modelines[i]->vsyncend = xmdline.vsyncend; + modelines[i]->vtotal = xmdline.vtotal; + modelines[i]->flags = xmdline.flags; + if (protocolBug) { + modelines[i]->privsize = 0; + modelines[i]->private = NULL; + } else { + modelines[i]->privsize = xmdline.privsize; + if (xmdline.privsize > 0) { + if (!(modelines[i]->private = + Xcalloc(xmdline.privsize, sizeof(INT32)))) { + _XEatData(dpy, (xmdline.privsize) * sizeof(INT32)); + Xfree(modelines[i]->private); + } else { + _XRead(dpy, (char*)modelines[i]->private, + xmdline.privsize * sizeof(INT32)); + } + } else { + modelines[i]->private = NULL; + } + } + } + } + *modelinesPtr = modelines; + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +/* + * GetReq replacement for use with VidMode protocols earlier than 2.0 + */ +#if !defined(UNIXCPP) || defined(ANSICPP) +#define GetOldReq(name, oldname, req) \ + WORD64ALIGN\ + if ((dpy->bufptr + SIZEOF(x##oldname##Req)) > dpy->bufmax)\ + _XFlush(dpy);\ + req = (x##oldname##Req *)(dpy->last_req = dpy->bufptr);\ + req->reqType = X_##name;\ + req->length = (SIZEOF(x##oldname##Req))>>2;\ + dpy->bufptr += SIZEOF(x##oldname##Req);\ + dpy->request++ + +#else /* non-ANSI C uses empty comment instead of "##" for token concatenation */ +#define GetOldReq(name, oldname, req) \ + WORD64ALIGN\ + if ((dpy->bufptr + SIZEOF(x/**/oldname/**/Req)) > dpy->bufmax)\ + _XFlush(dpy);\ + req = (x/**/oldname/**/Req *)(dpy->last_req = dpy->bufptr);\ + req->reqType = X_/**/name;\ + req->length = (SIZEOF(x/**/oldname/**/Req))>>2;\ + dpy->bufptr += SIZEOF(x/**/oldname/**/Req);\ + dpy->request++ +#endif + +Bool +XF86VidModeAddModeLine (dpy, screen, newmodeline, aftermodeline) + Display *dpy; + int screen; + XF86VidModeModeInfo* newmodeline; + XF86VidModeModeInfo* aftermodeline; +{ + XExtDisplayInfo *info = find_display (dpy); + xXF86VidModeAddModeLineReq *req; + xXF86OldVidModeAddModeLineReq *oldreq; + int majorVersion, minorVersion; + + XF86VidModeCheckExtension (dpy, info, False); + XF86VidModeQueryVersion(dpy, &majorVersion, &minorVersion); + + LockDisplay(dpy); + if (majorVersion < 2) { + GetOldReq(XF86VidModeAddModeLine, XF86OldVidModeAddModeLine, oldreq); + oldreq->reqType = info->codes->major_opcode; + oldreq->xf86vidmodeReqType = X_XF86VidModeAddModeLine; + oldreq->screen = screen; + oldreq->dotclock = newmodeline->dotclock; + oldreq->hdisplay = newmodeline->hdisplay; + oldreq->hsyncstart = newmodeline->hsyncstart; + oldreq->hsyncend = newmodeline->hsyncend; + oldreq->htotal = newmodeline->htotal; + oldreq->vdisplay = newmodeline->vdisplay; + oldreq->vsyncstart = newmodeline->vsyncstart; + oldreq->vsyncend = newmodeline->vsyncend; + oldreq->vtotal = newmodeline->vtotal; + oldreq->flags = newmodeline->flags; + oldreq->privsize = newmodeline->privsize; + if (aftermodeline != NULL) { + oldreq->after_dotclock = aftermodeline->dotclock; + oldreq->after_hdisplay = aftermodeline->hdisplay; + oldreq->after_hsyncstart = aftermodeline->hsyncstart; + oldreq->after_hsyncend = aftermodeline->hsyncend; + oldreq->after_htotal = aftermodeline->htotal; + oldreq->after_vdisplay = aftermodeline->vdisplay; + oldreq->after_vsyncstart = aftermodeline->vsyncstart; + oldreq->after_vsyncend = aftermodeline->vsyncend; + oldreq->after_vtotal = aftermodeline->vtotal; + oldreq->after_flags = aftermodeline->flags; + } else { + oldreq->after_dotclock = 0; + oldreq->after_hdisplay = 0; + oldreq->after_hsyncstart = 0; + oldreq->after_hsyncend = 0; + oldreq->after_htotal = 0; + oldreq->after_vdisplay = 0; + oldreq->after_vsyncstart = 0; + oldreq->after_vsyncend = 0; + oldreq->after_vtotal = 0; + oldreq->after_flags = 0; + } + if (newmodeline->privsize) { + oldreq->length += newmodeline->privsize; + Data32(dpy, (long *) newmodeline->private, + newmodeline->privsize * sizeof(INT32)); + } + } else { + GetReq(XF86VidModeAddModeLine, req); + req->reqType = info->codes->major_opcode; + req->xf86vidmodeReqType = X_XF86VidModeAddModeLine; + req->screen = screen; + req->dotclock = newmodeline->dotclock; + req->hdisplay = newmodeline->hdisplay; + req->hsyncstart = newmodeline->hsyncstart; + req->hsyncend = newmodeline->hsyncend; + req->htotal = newmodeline->htotal; + req->hskew = newmodeline->hskew; + req->vdisplay = newmodeline->vdisplay; + req->vsyncstart = newmodeline->vsyncstart; + req->vsyncend = newmodeline->vsyncend; + req->vtotal = newmodeline->vtotal; + req->flags = newmodeline->flags; + req->privsize = newmodeline->privsize; + if (aftermodeline != NULL) { + req->after_dotclock = aftermodeline->dotclock; + req->after_hdisplay = aftermodeline->hdisplay; + req->after_hsyncstart = aftermodeline->hsyncstart; + req->after_hsyncend = aftermodeline->hsyncend; + req->after_htotal = aftermodeline->htotal; + req->after_hskew = aftermodeline->hskew; + req->after_vdisplay = aftermodeline->vdisplay; + req->after_vsyncstart = aftermodeline->vsyncstart; + req->after_vsyncend = aftermodeline->vsyncend; + req->after_vtotal = aftermodeline->vtotal; + req->after_flags = aftermodeline->flags; + } else { + req->after_dotclock = 0; + req->after_hdisplay = 0; + req->after_hsyncstart = 0; + req->after_hsyncend = 0; + req->after_htotal = 0; + req->after_hskew = 0; + req->after_vdisplay = 0; + req->after_vsyncstart = 0; + req->after_vsyncend = 0; + req->after_vtotal = 0; + req->after_flags = 0; + } + if (newmodeline->privsize) { + req->length += newmodeline->privsize; + Data32(dpy, (long *) newmodeline->private, + newmodeline->privsize * sizeof(INT32)); + } + } + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool +XF86VidModeDeleteModeLine (dpy, screen, modeline) + Display *dpy; + int screen; + XF86VidModeModeInfo* modeline; +{ + XExtDisplayInfo *info = find_display (dpy); + xXF86VidModeDeleteModeLineReq *req; + xXF86OldVidModeDeleteModeLineReq *oldreq; + int majorVersion, minorVersion; + + XF86VidModeCheckExtension (dpy, info, 0); + XF86VidModeQueryVersion(dpy, &majorVersion, &minorVersion); + + LockDisplay(dpy); + if (majorVersion < 2) { + GetOldReq(XF86VidModeDeleteModeLine, XF86OldVidModeDeleteModeLine, oldreq); + oldreq->reqType = info->codes->major_opcode; + oldreq->xf86vidmodeReqType = X_XF86VidModeDeleteModeLine; + oldreq->screen = screen; + oldreq->dotclock = modeline->dotclock; + oldreq->hdisplay = modeline->hdisplay; + oldreq->hsyncstart = modeline->hsyncstart; + oldreq->hsyncend = modeline->hsyncend; + oldreq->htotal = modeline->htotal; + oldreq->vdisplay = modeline->vdisplay; + oldreq->vsyncstart = modeline->vsyncstart; + oldreq->vsyncend = modeline->vsyncend; + oldreq->vtotal = modeline->vtotal; + oldreq->flags = modeline->flags; + oldreq->privsize = modeline->privsize; + if (modeline->privsize) { + oldreq->length += modeline->privsize; + Data32(dpy, (long *) modeline->private, + modeline->privsize * sizeof(INT32)); + } + } else { + GetReq(XF86VidModeDeleteModeLine, req); + req->reqType = info->codes->major_opcode; + req->xf86vidmodeReqType = X_XF86VidModeDeleteModeLine; + req->screen = screen; + req->dotclock = modeline->dotclock; + req->hdisplay = modeline->hdisplay; + req->hsyncstart = modeline->hsyncstart; + req->hsyncend = modeline->hsyncend; + req->htotal = modeline->htotal; + req->hskew = modeline->hskew; + req->vdisplay = modeline->vdisplay; + req->vsyncstart = modeline->vsyncstart; + req->vsyncend = modeline->vsyncend; + req->vtotal = modeline->vtotal; + req->flags = modeline->flags; + req->privsize = modeline->privsize; + if (modeline->privsize) { + req->length += modeline->privsize; + Data32(dpy, (long *) modeline->private, + modeline->privsize * sizeof(INT32)); + } + } + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool +XF86VidModeModModeLine (dpy, screen, modeline) + Display *dpy; + int screen; + XF86VidModeModeLine* modeline; +{ + XExtDisplayInfo *info = find_display (dpy); + xXF86VidModeModModeLineReq *req; + xXF86OldVidModeModModeLineReq *oldreq; + int majorVersion, minorVersion; + + XF86VidModeCheckExtension (dpy, info, 0); + XF86VidModeQueryVersion(dpy, &majorVersion, &minorVersion); + + LockDisplay(dpy); + if (majorVersion < 2) { + GetOldReq(XF86VidModeModModeLine, XF86OldVidModeModModeLine, oldreq); + oldreq->reqType = info->codes->major_opcode; + oldreq->xf86vidmodeReqType = X_XF86VidModeModModeLine; + oldreq->screen = screen; + oldreq->hdisplay = modeline->hdisplay; + oldreq->hsyncstart = modeline->hsyncstart; + oldreq->hsyncend = modeline->hsyncend; + oldreq->htotal = modeline->htotal; + oldreq->vdisplay = modeline->vdisplay; + oldreq->vsyncstart = modeline->vsyncstart; + oldreq->vsyncend = modeline->vsyncend; + oldreq->vtotal = modeline->vtotal; + oldreq->flags = modeline->flags; + oldreq->privsize = modeline->privsize; + if (modeline->privsize) { + oldreq->length += modeline->privsize; + Data32(dpy, (long *) modeline->private, + modeline->privsize * sizeof(INT32)); + } + } else { + GetReq(XF86VidModeModModeLine, req); + req->reqType = info->codes->major_opcode; + req->xf86vidmodeReqType = X_XF86VidModeModModeLine; + req->screen = screen; + req->hdisplay = modeline->hdisplay; + req->hsyncstart = modeline->hsyncstart; + req->hsyncend = modeline->hsyncend; + req->htotal = modeline->htotal; + req->hskew = modeline->hskew; + req->vdisplay = modeline->vdisplay; + req->vsyncstart = modeline->vsyncstart; + req->vsyncend = modeline->vsyncend; + req->vtotal = modeline->vtotal; + req->flags = modeline->flags; + req->privsize = modeline->privsize; + if (modeline->privsize) { + req->length += modeline->privsize; + Data32(dpy, (long *) modeline->private, + modeline->privsize * sizeof(INT32)); + } + } + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Status +XF86VidModeValidateModeLine (dpy, screen, modeline) + Display *dpy; + int screen; + XF86VidModeModeInfo* modeline; +{ + XExtDisplayInfo *info = find_display (dpy); + xXF86VidModeValidateModeLineReq *req; + xXF86OldVidModeValidateModeLineReq *oldreq; + xXF86VidModeValidateModeLineReply rep; + int majorVersion, minorVersion; + + XF86VidModeCheckExtension (dpy, info, 0); + XF86VidModeQueryVersion(dpy, &majorVersion, &minorVersion); + + LockDisplay(dpy); + + if (majorVersion < 2) { + GetOldReq(XF86VidModeValidateModeLine, XF86OldVidModeValidateModeLine, oldreq); + oldreq->reqType = info->codes->major_opcode; + oldreq->xf86vidmodeReqType = X_XF86VidModeValidateModeLine; + oldreq->screen = screen; + oldreq->dotclock = modeline->dotclock; + oldreq->hdisplay = modeline->hdisplay; + oldreq->hsyncstart = modeline->hsyncstart; + oldreq->hsyncend = modeline->hsyncend; + oldreq->htotal = modeline->htotal; + oldreq->vdisplay = modeline->vdisplay; + oldreq->vsyncstart = modeline->vsyncstart; + oldreq->vsyncend = modeline->vsyncend; + oldreq->vtotal = modeline->vtotal; + oldreq->flags = modeline->flags; + oldreq->privsize = modeline->privsize; + if (modeline->privsize) { + oldreq->length += modeline->privsize; + Data32(dpy, (long *) modeline->private, + modeline->privsize * sizeof(INT32)); + } + } else { + GetReq(XF86VidModeValidateModeLine, req); + req->reqType = info->codes->major_opcode; + req->xf86vidmodeReqType = X_XF86VidModeValidateModeLine; + req->screen = screen; + req->dotclock = modeline->dotclock; + req->hdisplay = modeline->hdisplay; + req->hsyncstart = modeline->hsyncstart; + req->hsyncend = modeline->hsyncend; + req->htotal = modeline->htotal; + req->hskew = modeline->hskew; + req->vdisplay = modeline->vdisplay; + req->vsyncstart = modeline->vsyncstart; + req->vsyncend = modeline->vsyncend; + req->vtotal = modeline->vtotal; + req->flags = modeline->flags; + req->privsize = modeline->privsize; + if (modeline->privsize) { + req->length += modeline->privsize; + Data32(dpy, (long *) modeline->private, + modeline->privsize * sizeof(INT32)); + } + } + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return MODE_BAD; + } + UnlockDisplay(dpy); + SyncHandle(); + return rep.status; +} + +Bool +XF86VidModeSwitchMode(dpy, screen, zoom) + Display* dpy; + int screen; + int zoom; +{ + XExtDisplayInfo *info = find_display (dpy); + xXF86VidModeSwitchModeReq *req; + + XF86VidModeCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XF86VidModeSwitchMode, req); + req->reqType = info->codes->major_opcode; + req->xf86vidmodeReqType = X_XF86VidModeSwitchMode; + req->screen = screen; + req->zoom = zoom; + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool +XF86VidModeSwitchToMode(dpy, screen, modeline) + Display* dpy; + int screen; + XF86VidModeModeInfo* modeline; +{ + XExtDisplayInfo *info = find_display (dpy); + xXF86VidModeSwitchToModeReq *req; + xXF86OldVidModeSwitchToModeReq *oldreq; + int majorVersion, minorVersion; + Bool protocolBug = False; + + XF86VidModeCheckExtension (dpy, info, False); + + /* + * Note: There was a bug in the protocol implementation in versions + * 0.x with x < 8 (the .private field wasn't expected to be sent over + * the wire). Check the server's version, and accept the old format + * if appropriate. + */ + + XF86VidModeQueryVersion(dpy, &majorVersion, &minorVersion); + if (majorVersion == 0 && minorVersion < 8) { + protocolBug = True; +#ifdef DEBUG + fprintf(stderr, "XF86VidModeSwitchToMode: Warning: Xserver is" + "running an old version (%d.%d)\n", majorVersion, + minorVersion); +#endif + } + + LockDisplay(dpy); + if (majorVersion < 2) { + GetOldReq(XF86VidModeSwitchToMode, XF86OldVidModeSwitchToMode, oldreq); + oldreq->reqType = info->codes->major_opcode; + oldreq->xf86vidmodeReqType = X_XF86VidModeSwitchToMode; + oldreq->screen = screen; + oldreq->dotclock = modeline->dotclock; + oldreq->hdisplay = modeline->hdisplay; + oldreq->hsyncstart = modeline->hsyncstart; + oldreq->hsyncend = modeline->hsyncend; + oldreq->htotal = modeline->htotal; + oldreq->vdisplay = modeline->vdisplay; + oldreq->vsyncstart = modeline->vsyncstart; + oldreq->vsyncend = modeline->vsyncend; + oldreq->vtotal = modeline->vtotal; + oldreq->flags = modeline->flags; + if (protocolBug) { + oldreq->privsize = 0; + } else { + oldreq->privsize = modeline->privsize; + if (modeline->privsize) { + oldreq->length += modeline->privsize; + Data32(dpy, (long *) modeline->private, + modeline->privsize * sizeof(INT32)); + } + } + } else { + GetReq(XF86VidModeSwitchToMode, req); + req->reqType = info->codes->major_opcode; + req->xf86vidmodeReqType = X_XF86VidModeSwitchToMode; + req->screen = screen; + req->dotclock = modeline->dotclock; + req->hdisplay = modeline->hdisplay; + req->hsyncstart = modeline->hsyncstart; + req->hsyncend = modeline->hsyncend; + req->htotal = modeline->htotal; + req->hskew = modeline->hskew; + req->vdisplay = modeline->vdisplay; + req->vsyncstart = modeline->vsyncstart; + req->vsyncend = modeline->vsyncend; + req->vtotal = modeline->vtotal; + req->flags = modeline->flags; + if (protocolBug) { + req->privsize = 0; + } else { + req->privsize = modeline->privsize; + if (modeline->privsize) { + req->length += modeline->privsize; + Data32(dpy, (long *) modeline->private, + modeline->privsize * sizeof(INT32)); + } + } + } + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool +XF86VidModeLockModeSwitch(dpy, screen, lock) + Display* dpy; + int screen; + int lock; +{ + XExtDisplayInfo *info = find_display (dpy); + xXF86VidModeLockModeSwitchReq *req; + + XF86VidModeCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XF86VidModeLockModeSwitch, req); + req->reqType = info->codes->major_opcode; + req->xf86vidmodeReqType = X_XF86VidModeLockModeSwitch; + req->screen = screen; + req->lock = lock; + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool +XF86VidModeGetMonitor(dpy, screen, monitor) + Display* dpy; + int screen; + XF86VidModeMonitor* monitor; +{ + XExtDisplayInfo *info = find_display (dpy); + xXF86VidModeGetMonitorReply rep; + xXF86VidModeGetMonitorReq *req; + CARD32 syncrange; + int i; + + XF86VidModeCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XF86VidModeGetMonitor, req); + req->reqType = info->codes->major_opcode; + req->xf86vidmodeReqType = X_XF86VidModeGetMonitor; + req->screen = screen; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + monitor->nhsync = rep.nhsync; + monitor->nvsync = rep.nvsync; +#if 0 + monitor->bandwidth = (float)rep.bandwidth / 1e6; +#endif + if (rep.vendorLength) { + if (!(monitor->vendor = (char *)Xcalloc(rep.vendorLength + 1, 1))) { + _XEatData(dpy, (rep.nhsync + rep.nvsync) * 4 + + ((rep.vendorLength+3) & ~3) + ((rep.modelLength+3) & ~3)); + return False; + } + } else { + monitor->vendor = NULL; + } + if (rep.modelLength) { + if (!(monitor->model = Xcalloc(rep.modelLength + 1, 1))) { + _XEatData(dpy, (rep.nhsync + rep.nvsync) * 4 + + ((rep.vendorLength+3) & ~3) + ((rep.modelLength+3) & ~3)); + if (monitor->vendor) + Xfree(monitor->vendor); + return False; + } + } else { + monitor->model = NULL; + } + if (!(monitor->hsync = Xcalloc(rep.nhsync, sizeof(XF86VidModeSyncRange)))) { + _XEatData(dpy, (rep.nhsync + rep.nvsync) * 4 + + ((rep.vendorLength+3) & ~3) + ((rep.modelLength+3) & ~3)); + + if (monitor->vendor) + Xfree(monitor->vendor); + if (monitor->model) + Xfree(monitor->model); + return False; + } + if (!(monitor->vsync = Xcalloc(rep.nvsync, sizeof(XF86VidModeSyncRange)))) { + _XEatData(dpy, (rep.nhsync + rep.nvsync) * 4 + + ((rep.vendorLength+3) & ~3) + ((rep.modelLength+3) & ~3)); + if (monitor->vendor) + Xfree(monitor->vendor); + if (monitor->model) + Xfree(monitor->model); + Xfree(monitor->hsync); + return False; + } + for (i = 0; i < rep.nhsync; i++) { + _XRead(dpy, (char *)&syncrange, 4); + monitor->hsync[i].lo = (float)(syncrange & 0xFFFF) / 100.0; + monitor->hsync[i].hi = (float)(syncrange >> 16) / 100.0; + } + for (i = 0; i < rep.nvsync; i++) { + _XRead(dpy, (char *)&syncrange, 4); + monitor->vsync[i].lo = (float)(syncrange & 0xFFFF) / 100.0; + monitor->vsync[i].hi = (float)(syncrange >> 16) / 100.0; + } + if (rep.vendorLength) + _XReadPad(dpy, monitor->vendor, rep.vendorLength); + else + monitor->vendor = ""; + if (rep.modelLength) + _XReadPad(dpy, monitor->model, rep.modelLength); + else + monitor->model = ""; + + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool +XF86VidModeGetViewPort(dpy, screen, x, y) + Display* dpy; + int screen; + int *x, *y; +{ + XExtDisplayInfo *info = find_display (dpy); + xXF86VidModeGetViewPortReply rep; + xXF86VidModeGetViewPortReq *req; + int majorVersion, minorVersion; + Bool protocolBug = False; + + XF86VidModeCheckExtension (dpy, info, False); + + /* + * Note: There was a bug in the protocol implementation in versions + * 0.x with x < 8 (no reply was sent, so the client would hang) + * Check the server's version, and don't wait for a reply with older + * versions. + */ + + XF86VidModeQueryVersion(dpy, &majorVersion, &minorVersion); + if (majorVersion == 0 && minorVersion < 8) { + protocolBug = True; +#ifdef DEBUG + fprintf(stderr, "XF86VidModeGetViewPort: Warning: Xserver is" + "running an old version (%d.%d)\n", majorVersion, + minorVersion); +#endif + } + LockDisplay(dpy); + GetReq(XF86VidModeGetViewPort, req); + req->reqType = info->codes->major_opcode; + req->xf86vidmodeReqType = X_XF86VidModeGetViewPort; + req->screen = screen; + if (protocolBug) { + *x = 0; + *y = 0; + } else { + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + *x = rep.x; + *y = rep.y; + } + + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool +XF86VidModeSetViewPort(dpy, screen, x, y) + Display* dpy; + int screen; + int x, y; +{ + XExtDisplayInfo *info = find_display (dpy); + xXF86VidModeSetViewPortReq *req; + + XF86VidModeCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XF86VidModeSetViewPort, req); + req->reqType = info->codes->major_opcode; + req->xf86vidmodeReqType = X_XF86VidModeSetViewPort; + req->screen = screen; + req->x = x; + req->y = y; + + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool +XF86VidModeGetDotClocks(dpy, screen, + flagsPtr, numclocksPtr, maxclocksPtr, clocksPtr) + Display* dpy; + int screen; + int *flagsPtr, *numclocksPtr, *maxclocksPtr, *clocksPtr[]; +{ + XExtDisplayInfo *info = find_display (dpy); + xXF86VidModeGetDotClocksReply rep; + xXF86VidModeGetDotClocksReq *req; + int i, *dotclocks; + CARD32 dotclk; + + XF86VidModeCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XF86VidModeGetDotClocks, req); + req->reqType = info->codes->major_opcode; + req->xf86vidmodeReqType = X_XF86VidModeGetDotClocks; + req->screen = screen; + if (!_XReply(dpy, (xReply *)&rep, + (SIZEOF(xXF86VidModeGetDotClocksReply) - SIZEOF(xReply)) >> 2, xFalse)) + { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + *numclocksPtr = rep.clocks; + *maxclocksPtr = rep.maxclocks; + *flagsPtr = rep.flags; + + if (!(dotclocks = (int*) Xcalloc(rep.clocks, sizeof(int)))) { + _XEatData(dpy, (rep.clocks) * 4); + Xfree(dotclocks); + return False; + } + + for (i = 0; i < rep.clocks; i++) { + _XRead(dpy, (char*)&dotclk, 4); + dotclocks[i] = dotclk; + } + *clocksPtr = dotclocks; + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool +XF86VidModeSetGammaRamp ( + Display *dpy, + int screen, + int size, + unsigned short *red, + unsigned short *green, + unsigned short *blue +) +{ + int length = (size + 1) & ~1; + XExtDisplayInfo *info = find_display (dpy); + xXF86VidModeSetGammaRampReq *req; + + XF86VidModeCheckExtension (dpy, info, False); + LockDisplay(dpy); + GetReq(XF86VidModeSetGammaRamp, req); + req->reqType = info->codes->major_opcode; + req->xf86vidmodeReqType = X_XF86VidModeSetGammaRamp; + req->screen = screen; + req->length += (length >> 1) * 3; + req->size = size; + _XSend(dpy, (char*)red, size * 2); + _XSend(dpy, (char*)green, size * 2); + _XSend(dpy, (char*)blue, size * 2); + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + + +Bool +XF86VidModeGetGammaRamp ( + Display *dpy, + int screen, + int size, + unsigned short *red, + unsigned short *green, + unsigned short *blue +) +{ + XExtDisplayInfo *info = find_display (dpy); + xXF86VidModeGetGammaRampReq *req; + xXF86VidModeGetGammaRampReply rep; + + XF86VidModeCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XF86VidModeGetGammaRamp, req); + req->reqType = info->codes->major_opcode; + req->xf86vidmodeReqType = X_XF86VidModeGetGammaRamp; + req->screen = screen; + req->size = size; + if (!_XReply (dpy, (xReply *) &rep, 0, xFalse)) { + UnlockDisplay (dpy); + SyncHandle (); + return False; + } + if(rep.size) { + _XRead(dpy, (char*)red, rep.size << 1); + _XRead(dpy, (char*)green, rep.size << 1); + _XRead(dpy, (char*)blue, rep.size << 1); + } + + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool XF86VidModeGetGammaRampSize( + Display *dpy, + int screen, + int *size +) +{ + XExtDisplayInfo *info = find_display (dpy); + xXF86VidModeGetGammaRampSizeReq *req; + xXF86VidModeGetGammaRampSizeReply rep; + + *size = 0; + + XF86VidModeCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XF86VidModeGetGammaRampSize, req); + req->reqType = info->codes->major_opcode; + req->xf86vidmodeReqType = X_XF86VidModeGetGammaRampSize; + req->screen = screen; + if (!_XReply (dpy, (xReply *) &rep, 0, xTrue)) { + UnlockDisplay (dpy); + SyncHandle (); + return False; + } + *size = rep.size; + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool XF86VidModeGetPermissions( + Display *dpy, + int screen, + int *permissions +) +{ + XExtDisplayInfo *info = find_display (dpy); + xXF86VidModeGetPermissionsReq *req; + xXF86VidModeGetPermissionsReply rep; + + *permissions = 0; + + XF86VidModeCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XF86VidModeGetPermissions, req); + req->reqType = info->codes->major_opcode; + req->xf86vidmodeReqType = X_XF86VidModeGetPermissions; + req->screen = screen; + if (!_XReply (dpy, (xReply *) &rep, 0, xTrue)) { + UnlockDisplay (dpy); + SyncHandle (); + return False; + } + *permissions = rep.permissions; + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + diff --git a/nx-X11/lib/Xxf86vm/Xxf86vm-def.cpp b/nx-X11/lib/Xxf86vm/Xxf86vm-def.cpp new file mode 100644 index 000000000..0f7b4f335 --- /dev/null +++ b/nx-X11/lib/Xxf86vm/Xxf86vm-def.cpp @@ -0,0 +1,16 @@ +LIBRARY XXF86VM +EXPORTS + XF86VidModeQueryExtension + XF86VidModeQueryVersion + XF86VidModeGetModeLine + XF86VidModeGetAllModeLines + XF86VidModeModModeLine + XF86VidModeSwitchMode + XF86VidModeLockModeSwitch + XF86VidModeGetMonitor + XF86VidModeGetGamma + XF86VidModeSetGamma + XF86VidModeSwitchToMode + XF86VidModeAddModeLine + +/* $XFree86$ */ diff --git a/nx-X11/lib/apple/AppleWM.man b/nx-X11/lib/apple/AppleWM.man new file mode 100644 index 000000000..bb81470c9 --- /dev/null +++ b/nx-X11/lib/apple/AppleWM.man @@ -0,0 +1,340 @@ +.\" +.\" $XFree86: xc/lib/apple/AppleWM.man,v 1.1 2003/08/12 23:47:10 torrey Exp $ +.\" +.\" Copyright (c) 2002 Apple Computer, Inc. All Rights Reserved. +.\" Copyright (c) 2003 Torrey T. Lyons. All Rights Reserved. +.\" +.\" Permission is hereby granted, free of charge, to any person obtaining a +.\" copy of this software and associated documentation files (the +.\" "Software"), to deal in the Software without restriction, including +.\" without limitation the rights to use, copy, modify, merge, publish, +.\" distribute, sub license, and/or sell copies of the Software, and to +.\" permit persons to whom the Software is furnished to do so, subject to +.\" the following conditions: +.\" +.\" The above copyright notice and this permission notice (including the +.\" next paragraph) shall be included in all copies or substantial portions +.\" of the Software. +.\" +.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +.\" OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +.\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. +.\" IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR +.\" ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +.\" TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +.\" SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +.\" +.de TQ +.br +.ns +.TP \\$1 +.. +.TH APPLEWM __libmansuffix__ __vendorversion__ + +.SH NAME + AppleWM \- Apple rootless window management extension. +.SH SYNTAX +\&#include +.nf +.sp +Bool XAppleWMQueryExtension \^(\^Display *\fIdpy\fP, + int *\fIevent_basep\fP, int *\fIerror_basep\fP\^); +.sp +Status XAppleWMQueryVersion \^(\^Display *\fIdpy\fP, + int *\fImajor_versionp\fP, int *\fIminor_versionp\fP\^); +.sp +Bool XAppleWMDisableUpdate \^(\^Display *\fIdpy\fP, int \fIscreen\fP\^); +.sp +Bool XAppleWMReenableUpdate \^(\^Display *\fIdpy\fP, int \fIscreen\fP\^); +.sp +Bool XAppleWMSelectInput \^(\^Display *\fIdpy\fP, unsigned long \fImask\fP\^); +.sp +Bool XAppleWMSetWindowMenu \^(\^Display *\fIdpy\fP, int \fInitems\fP, + const char **\fIitems\fP\^); +.sp +Bool XAppleWMSetWindowMenuWithShortcuts \^(\^Display *\fIdpy\fP, + int \fInitems\fP, const char **\fIitems\fP, + const char *\fIshortcuts\fP\^); +.sp +Bool XAppleWMSetWindowMenuCheck \^(\^Display *\fIdpy\fP, int \fIindex\fP\^); +.sp +Bool XAppleWMSetFrontProcess \^(\^Display *\fIdpy\fP\^); +.sp +Bool XAppleWMSetWindowLevel \^(\^Display *\fIdpy\fP, Window \fIwindow\fP, + int \fIlevel\fP\^); +.sp +Bool XAppleWMSetCanQuit \^(\^Display *\fIdpy\fP, Bool \fIstate\fP\^); +.sp +Bool XAppleWMFrameGetRect \^(\^Display *\fIdpy\fP, + unsigned int \fIframe_class\fP, + unsigned int \fIframe_rect\fP, + short \fIinner_x\fP, short \fIinner_y\fP, + short \fIinner_w\fP, short \fIinner_h\fP, + short \fIouter_x\fP, short \fIouter_y\fP, + short \fIouter_w\fP, short \fIouter_h\fP, + short *\fIret_x\fP, short *\fIret_y\fP, + short *\fIret_w\fP, short *\fIret_h\fP\^); +.sp +unsigned int XAppleWMFrameHitTest \^(\^Display *\fIdpy\fP, + unsigned int \fIframe_class\fP, + short \fIpoint_x\fP, short \fIpoint_y\fP, + short \fIinner_x\fP, short \fIinner_y\fP, + short \fIinner_w\fP, short \fIinner_h\fP, + short \fIouter_x\fP, short \fIouter_y\fP, + short \fIouter_w\fP, short \fIouter_h\fP\^); +.sp +Bool XAppleWMFrameDraw \^(\^Display *\fIdpy\fP, int \fIscreen\fP, + Window \fIwindow\fP, + unsigned int \fIframe_class\fP, + unsigned int \fIframe_attr\fP, + short \fIinner_x\fP, short \fIinner_y\fP, + short \fIinner_w\fP, short \fIinner_h\fP, + short \fIouter_x\fP, short \fIouter_y\fP, + short \fIouter_w\fP, short \fIouter_h\fP, + unsigned int \fItitle_length\fP, + const unsigned char *\fItitle_bytes\fP); +.fi +.SH ARGUMENTS +.IP \fIdpy\fP 1i +Specifies the connection to the X server. +.IP \fIscreen\fP 1i +Specifies which screen. +.IP \fImask\fP 1i +Mask of event types the client is interested in. +.IP \fIwindow\fP 1i +Specifies which window. +.IP \fIlevel\fP 1i +Specifies the window level. +.IP \fIframe_class\fP 1i +Specifies the class of window frame decoration. +.IP \fIframe_rect\fP 1i +Specifies which rectangle to return from the window frame decoration. +.IP \fIframe_attr\fP 1i +A mask specifying the attributes of the window frame decoration. +.IP \fIinner_x\fP,\fIinner_y\fP,\fIinner_w\fP,\fIinner_h\fP 1i +Rectangle of the window content inside the window frame decoration. +.IP \fIouter_x\fP,\fIouter_y\fP,\fIouter_w\fP,\fIouter_h\fP 1i +Rectangle of the outer border of the window frame decoration. +.IP \fIpoint_x\fP,\fIpoint_y\fP 1i +Specifies the coordinates of the mouse up event. + +.SH DATATYPES + +.PP +.B Events +.nf +typedef struct { + int type; \/* of event *\/ + unsigned long serial; \/* # of last request processed by server *\/ + Bool send_event; \/* true if came from a SendEvent request *\/ + Display *display; \/* Display the event was read from *\/ + Window window; \/* window of event *\/ + Time time; \/* server timestamp when event happened *\/ + int kind; \/* subtype of event *\/ + int arg; +} XAppleWMNotifyEvent; +.fi +.B XAppleWMNotifyEvent +is sent to a client who has requested notification of AppleWM events with +\fBXAppleWMSelectInput\fP. + +.PP +Event types: +.nf +\&#define AppleWMControllerNotify 0 +\&#define AppleWMActivationNotify 1 +\&#define AppleWMPasteboardNotify 2 +.fi +.PP +Event masks: +.nf +\&#define AppleWMControllerNotifyMask (1L << 0) +\&#define AppleWMActivationNotifyMask (1L << 1) +\&#define AppleWMPasteboardNotifyMask (1L << 2) +.fi +.PP +Kinds of ControllerNotify events: +.nf +\&#define AppleWMMinimizeWindow 0 +\&#define AppleWMZoomWindow 1 +\&#define AppleWMCloseWindow 2 +\&#define AppleWMBringAllToFront 3 +\&#define AppleWMHideWindow 4 +\&#define AppleWMHideAll 5 +\&#define AppleWMShowAll 6 +\&#define AppleWMWindowMenuItem 9 +\&#define AppleWMWindowMenuNotify 10 +\&#define AppleWMNextWindow 11 +\&#define AppleWMPreviousWindow 12 +.fi +.PP +Kinds of ActivationNotify events: +.nf +\&#define AppleWMIsActive 0 +\&#define AppleWMIsInactive 1 +.fi +.PP +Kinds of PasteboardNotify events: +.nf +\&#define AppleWMCopyToPasteboard 0 +.sp +.fi +.PP +.B Window Parameters +.PP +Window level ids for \fBXAppleWMSetWindowLevel\fP: +.nf +\&#define AppleWMWindowLevelNormal 0 +\&#define AppleWMWindowLevelFloating 1 +\&#define AppleWMWindowLevelTornOff 2 +\&#define AppleWMWindowLevelDock 3 +\&#define AppleWMWindowLevelDesktop 4 +\&#define AppleWMNumWindowLevels 5 +.fi +.PP +Values for \fIframe_rect\fP argument to \fBXAppleWMFrameGetRect\fP: +.nf +\&#define AppleWMFrameRectTitleBar 1 +\&#define AppleWMFrameRectTracking 2 +\&#define AppleWMFrameRectGrowBox 3 +.fi +.PP +Window frame classes: +.nf +\&#define AppleWMFrameClassDocument 1 << 0 +\&#define AppleWMFrameClassDialog 1 << 1 +\&#define AppleWMFrameClassModalDialog 1 << 2 +\&#define AppleWMFrameClassSystemModalDialog 1 << 3 +\&#define AppleWMFrameClassUtility 1 << 4 +\&#define AppleWMFrameClassToolbar 1 << 5 +\&#define AppleWMFrameClassMenu 1 << 6 +\&#define AppleWMFrameClassSplash 1 << 7 +\&#define AppleWMFrameClassBorderless 1 << 8 +.fi +.PP +Window frame attributes: +.nf +\&#define AppleWMFrameActive 0x0001 +\&#define AppleWMFrameUrgent 0x0002 +\&#define AppleWMFrameTitle 0x0004 +\&#define AppleWMFramePrelight 0x0008 +\&#define AppleWMFrameShaded 0x0010 +\&#define AppleWMFrameCloseBox 0x0100 +\&#define AppleWMFrameCollapseBox 0x0200 +\&#define AppleWMFrameZoomBox 0x0400 +\&#define AppleWMFrameAnyBox 0x0700 +\&#define AppleWMFrameCloseBoxClicked 0x0800 +\&#define AppleWMFrameCollapseBoxClicked 0x1000 +\&#define AppleWMFrameZoomBoxClicked 0x2000 +\&#define AppleWMFrameAnyBoxClicked 0x3800 +\&#define AppleWMFrameGrowBox 0x4000 +.fi + +.SH DESCRIPTION +.B AppleWM +is a simple library designed to interface with the Apple-WM extension. +This extension allows X window managers to better interact with +the Mac OS X Aqua user interface when running X11 in a rootless mode. +.PP +A more complete description will be forthcoming eventually. + +.SH FUNCTIONS +.B XAppleWMDisableUpdate +causes any updates to the windows on the screen to be queued until updates +are reenabled with \fBXAppleWMReenableUpdate\fP. This is useful to avoid +intermediate redraws to the screen if a number of changes are going to be +made at once. Updates should only be disabled temporarily while drawing +to a window. These calls may be nested and each call to +\fBXAppleWMDisableUpdate\fP must be paired with a subsequent call to +\fBXAppleWMReenableUpdate\fP. Updating is not reenabled until the last +unnested call to \fBXAppleWMReenableUpdate\fP. Disabling updates applies +to window content; however, it is implementation dependent whether window +size and position changes are disabled as well. +.PP +.B XAppleWMSelectInput +is used to request that a client receive notification of the +.B AppleWM +events listed above. The event mask specifies the event types the client is +interested in receiving. Passing an event mask of 0 stops notification of +events. +.PP +.B XAppleWMSetWindowMenu +and +.B XAppleWMSetWindowMenuWithShortcuts +set the list of windows displayed in the X server's "Window" menu in the +Aqua menu bar. Other items may be listed in this menu by the X server, but +a part of this menu is set aside for use by the Apple-WM extension. This +is intended to be used to set a list of important top-level X11 windows. +.PP +One item of the X server's "Window" menu can have a checkmark beside it to +indicate it is the active or front most window. +.B XAppleWMSetWindowMenuCheck +can be used to set the item number to put a checkmark beside. +.PP +.B XAppleWMSetFrontProcess +directs the X server to make itself the front most application among all +the other Mac OS X applications. This causes X11 windows to move above +other applications' windows and for the X server to start receiving +keyboard and mouse events. +.PP +Windows can be placed into different Aqua window levels with +\fBXAppleWMSetWindowLevel\fP. The stacking of window levels takes precedence +over the stacking of windows within a level. Thus the bottom window in a level +will obscure even the top most window of a lower window level. By default all +windows are placed in the lowest window level, AppleWMWindowLevelNormal. When +a window is moved to a new level, it is ordered in front of all of its peers +at the new level. \fINote, X11 does not have the concept of window levels and +this function does not change the X11 window order. The result of trying to +reorder an X11 window above another window of higher level is undefined. +This should probably be changed.\fP +.PP +By default, the X server will ask for confirmation whenever the user requests +that it quit from the Aqua UI. +.B XAppleWMSetCanQuit +can be used to change this behavior. If a \fIstate\fP of TRUE is passed, the +X server will quit without confirmation when requested. If FALSE is passed, +the default behavior is used. +.PP +.B XAppleWMFrameDraw +can be used to decorate a top-level window with the standard Aqua window +frame and widgets. The \fIframe_class\fP controls the overall look of the +window frame and \fIframe_attr\fP specifies the details of how the various +UI elements should be drawn. The dimensions of the X11 window content are +passed as the \fIinner_*\fP rectangle and the dimensions of the Aqua window +frame are passed as the \fIouter_*\fP rectangle. +.B XAppleWMFrameGetRect +is used to calculate the size of the outer rectangle from the size of the +window content, which is being reparented. +.PP +.B XAppleWMFrameGetRect +returns a rectangle that encloses an element of the window frame decoration. +The \fIframe_rect\fP argument specifies the element of interest. The +\fIinner_*\fP and \fIouter_*\fP rectangles (as described above) specify the +window geometry. If AppleWMFrameRectTitleBar is passed for \fIframe_rect\fP, +the \fIinner_*\fP parameters are ignored. The returned rectangle has the +dimensions of the \fIouter_*\fP rectangle except that its height is equal +to the constant title bar height for the specified \fIframe_class\fP. The +proper outer rectangle for a given window content size is the union of inner +rectangle and the title bar rectangle. The AppleWMFrameRectTracking and +AppleWMFrameRectGrowBox rectangles are primarily intended to be used by the +window manager to determine the correct placement for child windows to +receive events. The tracking rectangle is the area of the window containing +the close, collapse and zoom boxes. Typically when the cursor is over this +area, the window manager will highlight the close, collapse, and zoom +buttons to conform to the standard Aqua interface. +.PP +If a mouse up or down event is received in the tracking rectangle, +.B XAppleWMFrameHitTest +is used to determine which button was clicked. +.B XAppleWMFrameHitTest +returns AppleWMFrameCloseBox, AppleWMFrameCollapseBox, or AppleWMFrameZoomBox +to indicate which button was clicked. If no button was clicked, 0 will be +returned. +.PP +Other functions include: \fBXAppleWMQueryExtension\fP, which returns the event +and error base codes and \fBXAppleWMQueryVersion\fP, which returns the current +version of the extension. (This information is cached by the library.) + +.SH RESTRICTIONS +.B AppleWM +is only intended to be used on Mac OS X when running a rootless X server. diff --git a/nx-X11/lib/apple/Imakefile b/nx-X11/lib/apple/Imakefile new file mode 100644 index 000000000..a3dabf455 --- /dev/null +++ b/nx-X11/lib/apple/Imakefile @@ -0,0 +1,37 @@ +XCOMM $XFree86: xc/lib/Xrandr/Imakefile,v 1.2 2002/10/02 16:55:41 keithp Exp $ + + +#define DoNormalLib NormalLibAppleWM +#define DoSharedLib SharedLibAppleWM +#define DoDebugLib DebugLibAppleWM +#define DoProfileLib ProfileLibAppleWM +#define LibName AppleWM +#define SoRev SOAPPLEWMREV +#define IncSubdir X11 +#define IncSubSubdir extensions + +#include + +#ifdef SharedAppleWMReqs +REQUIREDLIBS = SharedAppleWMReqs +#endif + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + + DEFINES = $(ALLOC_DEFINES) + INCLUDES = -I$(XLIBSRC) -I$(EXTINCSRC) + SRCS = applewm.c + OBJS = applewm.o + LINTLIBS = $(LINTXLIB) + +HEADERS = applewm.h applewmstr.h + +#include + +MANSUFFIX = $(LIBMANSUFFIX) + +InstallManPage(AppleWM,$(LIBMANDIR)) + +DependTarget() diff --git a/nx-X11/lib/apple/applewm.c b/nx-X11/lib/apple/applewm.c new file mode 100644 index 000000000..c627762fb --- /dev/null +++ b/nx-X11/lib/apple/applewm.c @@ -0,0 +1,530 @@ +/* $XFree86: xc/lib/GL/dri/XF86dri.c,v 1.12 2001/08/27 17:40:57 dawes Exp $ */ +/************************************************************************** + +Copyright (c) 2002 Apple Computer, Inc. +All Rights Reserved. + +Permission is hereby granted, free of charge, to any person obtaining a +copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sub license, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice (including the +next paragraph) shall be included in all copies or substantial portions +of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. +IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR +ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +**************************************************************************/ + +/* THIS IS NOT AN X CONSORTIUM STANDARD */ + +#define NEED_EVENTS +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include +#include +#include +#include + +static XExtensionInfo _applewm_info_data; +static XExtensionInfo *applewm_info = &_applewm_info_data; +static char *applewm_extension_name = APPLEWMNAME; + +#define AppleWMCheckExtension(dpy,i,val) \ + XextCheckExtension (dpy, i, applewm_extension_name, val) + +/***************************************************************************** + * * + * private utility routines * + * * + *****************************************************************************/ + +static int close_display(Display *dpy, XExtCodes *extCodes); +static Bool wire_to_event(); +static Status event_to_wire(); + +static /* const */ XExtensionHooks applewm_extension_hooks = { + NULL, /* create_gc */ + NULL, /* copy_gc */ + NULL, /* flush_gc */ + NULL, /* free_gc */ + NULL, /* create_font */ + NULL, /* free_font */ + close_display, /* close_display */ + wire_to_event, /* wire_to_event */ + event_to_wire, /* event_to_wire */ + NULL, /* error */ + NULL, /* error_string */ +}; + +static XEXT_GENERATE_FIND_DISPLAY (find_display, applewm_info, + applewm_extension_name, + &applewm_extension_hooks, + AppleWMNumberEvents, NULL) + +static XEXT_GENERATE_CLOSE_DISPLAY (close_display, applewm_info) + +static Bool wire_to_event (dpy, re, event) + Display *dpy; + XEvent *re; + xEvent *event; +{ + XExtDisplayInfo *info = find_display (dpy); + XAppleWMNotifyEvent *se; + xAppleWMNotifyEvent *sevent; + + AppleWMCheckExtension (dpy, info, False); + + switch ((event->u.u.type & 0x7f) - info->codes->first_event) { + case AppleWMControllerNotify: + case AppleWMActivationNotify: + case AppleWMPasteboardNotify: + se = (XAppleWMNotifyEvent *) re; + sevent = (xAppleWMNotifyEvent *) event; + se->type = sevent->type & 0x7f; + se->serial = _XSetLastRequestRead(dpy,(xGenericReply *) event); + se->send_event = (sevent->type & 0x80) != 0; + se->display = dpy; + se->window = 0; + se->time = sevent->time; + se->kind = sevent->kind; + se->arg = sevent->arg; + return True; + } + return False; +} + +static Status event_to_wire (dpy, re, event) + Display *dpy; + XEvent *re; + xEvent *event; +{ + XExtDisplayInfo *info = find_display (dpy); + XAppleWMNotifyEvent *se; + xAppleWMNotifyEvent *sevent; + + AppleWMCheckExtension (dpy, info, False); + + switch ((re->type & 0x7f) - info->codes->first_event) { + case AppleWMControllerNotify: + case AppleWMActivationNotify: + case AppleWMPasteboardNotify: + se = (XAppleWMNotifyEvent *) re; + sevent = (xAppleWMNotifyEvent *) event; + sevent->type = se->type | (se->send_event ? 0x80 : 0); + sevent->sequenceNumber = se->serial & 0xffff; + sevent->kind = se->kind; + sevent->arg = se->arg; + sevent->time = se->time; + return 1; + } + return 0; +} + +/***************************************************************************** + * * + * public Apple-WM Extension routines * + * * + *****************************************************************************/ + +#if 0 +#include +#define TRACE(msg) fprintf(stderr, "AppleWM%s\n", msg); +#else +#define TRACE(msg) +#endif + + +Bool XAppleWMQueryExtension (dpy, event_basep, error_basep) + Display *dpy; + int *event_basep, *error_basep; +{ + XExtDisplayInfo *info = find_display (dpy); + + TRACE("QueryExtension..."); + if (XextHasExtension(info)) { + *event_basep = info->codes->first_event; + *error_basep = info->codes->first_error; + TRACE("QueryExtension... return True"); + return True; + } else { + TRACE("QueryExtension... return False"); + return False; + } +} + +Bool XAppleWMQueryVersion(dpy, majorVersion, minorVersion, patchVersion) + Display* dpy; + int* majorVersion; + int* minorVersion; + int* patchVersion; +{ + XExtDisplayInfo *info = find_display (dpy); + xAppleWMQueryVersionReply rep; + xAppleWMQueryVersionReq *req; + + TRACE("QueryVersion..."); + AppleWMCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(AppleWMQueryVersion, req); + req->reqType = info->codes->major_opcode; + req->wmReqType = X_AppleWMQueryVersion; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + TRACE("QueryVersion... return False"); + return False; + } + *majorVersion = rep.majorVersion; + *minorVersion = rep.minorVersion; + *patchVersion = rep.patchVersion; + UnlockDisplay(dpy); + SyncHandle(); + TRACE("QueryVersion... return True"); + return True; +} + +Bool XAppleWMDisableUpdate(dpy, screen) + Display* dpy; + int screen; +{ + XExtDisplayInfo *info = find_display (dpy); + xAppleWMDisableUpdateReq *req; + + TRACE("DisableUpdate..."); + AppleWMCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(AppleWMDisableUpdate, req); + req->reqType = info->codes->major_opcode; + req->wmReqType = X_AppleWMDisableUpdate; + req->screen = screen; + UnlockDisplay(dpy); + SyncHandle(); + TRACE("DisableUpdate... return True"); + return True; +} + +Bool XAppleWMReenableUpdate(dpy, screen) + Display* dpy; + int screen; +{ + XExtDisplayInfo *info = find_display (dpy); + xAppleWMReenableUpdateReq *req; + + TRACE("ReenableUpdate..."); + AppleWMCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(AppleWMReenableUpdate, req); + req->reqType = info->codes->major_opcode; + req->wmReqType = X_AppleWMReenableUpdate; + req->screen = screen; + UnlockDisplay(dpy); + SyncHandle(); + TRACE("ReenableUpdate... return True"); + return True; +} + +Bool XAppleWMSelectInput(dpy, mask) + Display* dpy; + unsigned long mask; +{ + XExtDisplayInfo *info = find_display (dpy); + xAppleWMSelectInputReq *req; + + TRACE("SelectInput..."); + AppleWMCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(AppleWMSelectInput, req); + req->reqType = info->codes->major_opcode; + req->wmReqType = X_AppleWMSelectInput; + req->mask = mask; + UnlockDisplay(dpy); + SyncHandle(); + TRACE("SetlectInput... return True"); + return True; +} + +Bool XAppleWMSetWindowMenuWithShortcuts(dpy, nitems, items, shortcuts) + Display* dpy; + int nitems; + const char **items; + const char *shortcuts; +{ + XExtDisplayInfo *info = find_display (dpy); + xAppleWMSetWindowMenuReq *req; + int i, total_length, len; + char *buf, *ptr; + + TRACE("SetWindowMenu..."); + AppleWMCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(AppleWMSetWindowMenu, req); + req->reqType = info->codes->major_opcode; + req->wmReqType = X_AppleWMSetWindowMenu; + req->nitems = nitems; + + total_length = 0; + for (i = 0; i < nitems; i++) + total_length += strlen (items[i]) + 2; + + ptr = buf = alloca (total_length); + for (i = 0; i < nitems; i++) + { + len = strlen (items[i]); + *ptr++ = shortcuts ? shortcuts[i] : 0; + memcpy (ptr, items[i], len); + ptr[len] = 0; + ptr += len + 1; + } + + req->length += (total_length + 3) >> 2; + Data (dpy, buf, total_length); + + UnlockDisplay(dpy); + SyncHandle(); + TRACE("SetlectInput... return True"); + return True; +} + +Bool XAppleWMSetWindowMenu(dpy, nitems, items) + Display* dpy; + int nitems; + const char **items; +{ + return XAppleWMSetWindowMenuWithShortcuts (dpy, nitems, items, NULL); +} + +Bool XAppleWMSetWindowMenuCheck(dpy, idx) + Display* dpy; + int idx; +{ + XExtDisplayInfo *info = find_display (dpy); + xAppleWMSetWindowMenuCheckReq *req; + + TRACE("SetWindowMenuCheck..."); + AppleWMCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(AppleWMSetWindowMenuCheck, req); + req->reqType = info->codes->major_opcode; + req->wmReqType = X_AppleWMSetWindowMenuCheck; + req->index = idx; + UnlockDisplay(dpy); + SyncHandle(); + TRACE("SetWindowMenuCheck... return True"); + return True; +} + +Bool XAppleWMSetFrontProcess(dpy) + Display* dpy; +{ + XExtDisplayInfo *info = find_display (dpy); + xAppleWMSetFrontProcessReq *req; + + TRACE("SetFrontProcess..."); + AppleWMCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(AppleWMSetFrontProcess, req); + req->reqType = info->codes->major_opcode; + req->wmReqType = X_AppleWMSetFrontProcess; + UnlockDisplay(dpy); + SyncHandle(); + TRACE("SetFrontProcess... return True"); + return True; +} + +Bool XAppleWMSetWindowLevel(dpy, id, level) + Display* dpy; + Window id; + int level; +{ + XExtDisplayInfo *info = find_display (dpy); + xAppleWMSetWindowLevelReq *req; + + TRACE("SetWindowLevel..."); + AppleWMCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(AppleWMSetWindowLevel, req); + req->reqType = info->codes->major_opcode; + req->wmReqType = X_AppleWMSetWindowLevel; + req->window = id; + req->level = level; + UnlockDisplay(dpy); + SyncHandle(); + TRACE("SetWindowLevel... return True"); + return True; +} + +Bool XAppleWMSetCanQuit(dpy, state) + Display* dpy; + Bool state; +{ + XExtDisplayInfo *info = find_display (dpy); + xAppleWMSetCanQuitReq *req; + + TRACE("SetCanQuit..."); + AppleWMCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(AppleWMSetCanQuit, req); + req->reqType = info->codes->major_opcode; + req->wmReqType = X_AppleWMSetCanQuit; + req->state = state; + UnlockDisplay(dpy); + SyncHandle(); + TRACE("SetCanQuit... return True"); + return True; +} + +Bool XAppleWMFrameGetRect(dpy, frame_class, frame_rect, + ix, iy, iw, ih, ox, oy, ow, oh, rx, ry, rw, rh) + Display* dpy; + unsigned int frame_class, frame_rect; + short ix, iy, iw, ih; + short ox, oy, ow, oh; + short *rx, *ry, *rw, *rh; +{ + XExtDisplayInfo *info = find_display (dpy); + xAppleWMFrameGetRectReply rep; + xAppleWMFrameGetRectReq *req; + + TRACE("FrameGetRect..."); + AppleWMCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(AppleWMFrameGetRect, req); + req->reqType = info->codes->major_opcode; + req->wmReqType = X_AppleWMFrameGetRect; + req->frame_class = frame_class; + req->frame_rect = frame_rect; + req->ix = ix; + req->iy = iy; + req->iw = iw; + req->ih = ih; + req->ox = ox; + req->oy = oy; + req->ow = ow; + req->oh = oh; + rep.x = rep.y = rep.w = rep.h = 0; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + TRACE("FrameGetRect... return False"); + return False; + } + *rx = rep.x; *ry = rep.y; + *rw = rep.w; *rh = rep.h; + UnlockDisplay(dpy); + SyncHandle(); + TRACE("FrameGetRect... return True"); + return True; +} + +unsigned int XAppleWMFrameHitTest(dpy, frame_class, px, py, + ix, iy, iw, ih, ox, oy, ow, oh) + Display* dpy; + unsigned int frame_class; + short px, py; + short ix, iy, iw, ih; + short ox, oy, ow, oh; +{ + XExtDisplayInfo *info = find_display (dpy); + xAppleWMFrameHitTestReply rep; + xAppleWMFrameHitTestReq *req; + + TRACE("FrameHitTest..."); + AppleWMCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(AppleWMFrameHitTest, req); + req->reqType = info->codes->major_opcode; + req->wmReqType = X_AppleWMFrameHitTest; + req->frame_class = frame_class; + req->px = px; + req->py = py; + req->ix = ix; + req->iy = iy; + req->iw = iw; + req->ih = ih; + req->ox = ox; + req->oy = oy; + req->ow = ow; + req->oh = oh; + rep.ret = 0; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + TRACE("FrameHitTest... return False"); + return False; + } + UnlockDisplay(dpy); + SyncHandle(); + TRACE("FrameHiTest... return True"); + return rep.ret; +} + +Bool XAppleWMFrameDraw(dpy, screen, window, + frame_class, frame_attr, + ix, iy, iw, ih, ox, oy, ow, oh, + title_length, title_bytes) + Display* dpy; + int screen; + Window window; + unsigned int frame_class, frame_attr; + short ix, iy, iw, ih; + short ox, oy, ow, oh; + unsigned int title_length; + const unsigned char *title_bytes; +{ + XExtDisplayInfo *info = find_display (dpy); + xAppleWMFrameDrawReq *req; + + TRACE("FrameDraw..."); + AppleWMCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(AppleWMFrameDraw, req); + req->reqType = info->codes->major_opcode; + req->wmReqType = X_AppleWMFrameDraw; + req->screen = screen; + req->window = window; + req->frame_class = frame_class; + req->frame_attr = frame_attr; + req->ix = ix; + req->iy = iy; + req->iw = iw; + req->ih = ih; + req->ox = ox; + req->oy = oy; + req->ow = ow; + req->oh = oh; + req->title_length = title_length; + + req->length += (title_length + 3)>>2; + Data (dpy, title_bytes, title_length); + + UnlockDisplay(dpy); + SyncHandle(); + TRACE("FrameDraw... return True"); + return True; +} diff --git a/nx-X11/lib/apple/applewm.h b/nx-X11/lib/apple/applewm.h new file mode 100644 index 000000000..884d5cb91 --- /dev/null +++ b/nx-X11/lib/apple/applewm.h @@ -0,0 +1,190 @@ +/* $XFree86: xc/lib/apple/applewm.h,v 1.1 2003/08/12 23:47:10 torrey Exp $ */ +/************************************************************************** + +Copyright (c) 2002 Apple Computer, Inc. +All Rights Reserved. + +Permission is hereby granted, free of charge, to any person obtaining a +copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sub license, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice (including the +next paragraph) shall be included in all copies or substantial portions +of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. +IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR +ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +**************************************************************************/ + +#ifndef _APPLEWM_H_ +#define _APPLEWM_H_ + +#include + +#define X_AppleWMQueryVersion 0 +#define X_AppleWMFrameGetRect 1 +#define X_AppleWMFrameHitTest 2 +#define X_AppleWMFrameDraw 3 +#define X_AppleWMDisableUpdate 4 +#define X_AppleWMReenableUpdate 5 +#define X_AppleWMSelectInput 6 +#define X_AppleWMSetWindowMenuCheck 7 +#define X_AppleWMSetFrontProcess 8 +#define X_AppleWMSetWindowLevel 9 +#define X_AppleWMSetCanQuit 10 +#define X_AppleWMSetWindowMenu 11 + +/* Events */ +#define AppleWMControllerNotify 0 +#define AppleWMActivationNotify 1 +#define AppleWMPasteboardNotify 2 +#define AppleWMNumberEvents 3 + +#define AppleWMControllerNotifyMask (1L << 0) +#define AppleWMActivationNotifyMask (1L << 1) +#define AppleWMPasteboardNotifyMask (1L << 2) + +/* "Kinds" of ControllerNotify events */ +#define AppleWMMinimizeWindow 0 +#define AppleWMZoomWindow 1 +#define AppleWMCloseWindow 2 +#define AppleWMBringAllToFront 3 +#define AppleWMHideWindow 4 +#define AppleWMHideAll 5 +#define AppleWMShowAll 6 +#define AppleWMWindowMenuItem 9 +#define AppleWMWindowMenuNotify 10 +#define AppleWMNextWindow 11 +#define AppleWMPreviousWindow 12 + +/* "Kinds" of ActivationNotify events */ +#define AppleWMIsActive 0 +#define AppleWMIsInactive 1 + +/* "Kinds" of PasteboardNotify events */ +#define AppleWMCopyToPasteboard 0 + +/* Errors */ +#define AppleWMClientNotLocal 0 +#define AppleWMOperationNotSupported 1 +#define AppleWMNumberErrors (AppleWMOperationNotSupported + 1) + +/* Window level ids */ +#define AppleWMWindowLevelNormal 0 +#define AppleWMWindowLevelFloating 1 +#define AppleWMWindowLevelTornOff 2 +#define AppleWMWindowLevelDock 3 +#define AppleWMWindowLevelDesktop 4 +#define AppleWMNumWindowLevels 5 + +/* Possible value for frame_rect argument to XAppleWMFrameGetRect() */ +#define AppleWMFrameRectTitleBar 1 +#define AppleWMFrameRectTracking 2 +#define AppleWMFrameRectGrowBox 3 + +/* Window frame classes */ +#define AppleWMFrameClassDocument 1 << 0 +#define AppleWMFrameClassDialog 1 << 1 +#define AppleWMFrameClassModalDialog 1 << 2 +#define AppleWMFrameClassSystemModalDialog 1 << 3 +#define AppleWMFrameClassUtility 1 << 4 +#define AppleWMFrameClassToolbar 1 << 5 +#define AppleWMFrameClassMenu 1 << 6 +#define AppleWMFrameClassSplash 1 << 7 +#define AppleWMFrameClassBorderless 1 << 8 + +/* Window frame attributes */ +#define AppleWMFrameActive 0x0001 +#define AppleWMFrameUrgent 0x0002 +#define AppleWMFrameTitle 0x0004 +#define AppleWMFramePrelight 0x0008 +#define AppleWMFrameShaded 0x0010 +#define AppleWMFrameCloseBox 0x0100 +#define AppleWMFrameCollapseBox 0x0200 +#define AppleWMFrameZoomBox 0x0400 +#define AppleWMFrameAnyBox 0x0700 +#define AppleWMFrameCloseBoxClicked 0x0800 +#define AppleWMFrameCollapseBoxClicked 0x1000 +#define AppleWMFrameZoomBoxClicked 0x2000 +#define AppleWMFrameAnyBoxClicked 0x3800 +#define AppleWMFrameGrowBox 0x4000 + +#ifndef _APPLEWM_SERVER_ + +typedef struct { + int type; /* of event */ + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came frome a SendEvent request */ + Display *display; /* Display the event was read from */ + Window window; /* window of event */ + Time time; /* server timestamp when event happened */ + int kind; /* subtype of event */ + int arg; +} XAppleWMNotifyEvent; + +_XFUNCPROTOBEGIN + +Bool XAppleWMQueryExtension (Display *dpy, int *event_base, int *error_base); + +Bool XAppleWMQueryVersion (Display *dpy, int *majorVersion, + int *minorVersion, int *patchVersion); + +Bool XAppleWMDisableUpdate (Display *dpy, int screen); + +Bool XAppleWMReenableUpdate (Display *dpy, int screen); + +Bool XAppleWMSelectInput (Display *dpy, unsigned long mask); + +Bool XAppleWMSetWindowMenu (Display *dpy, int nitems, const char **items); +Bool XAppleWMSetWindowMenuWithShortcuts (Display *dpy, int nitems, + const char **items, + const char *shortcuts); + +Bool XAppleWMSetWindowMenuCheck (Display *dpy, int index); + +Bool XAppleWMSetFrontProcess (Display *dpy); + +Bool XAppleWMSetWindowLevel (Display *dpy, Window id, int level); + +Bool XAppleWMSetCanQuit (Display *dpy, Bool state); + +Bool XAppleWMFrameGetRect (Display *dpy, + unsigned int frame_class, unsigned int frame_rect, + short inner_x, short inner_y, + short inner_w, short inner_h, + short outer_x, short outer_y, + short outer_w, short outer_h, + short *ret_x, short *ret_y, + short *ret_w, short *ret_h); + +unsigned int XAppleWMFrameHitTest (Display *dpy, + unsigned int frame_class, + short point_x, short point_y, + short inner_x, short inner_y, + short inner_w, short inner_h, + short outer_x, short outer_y, + short outer_w, short outer_h); + +Bool XAppleWMFrameDraw (Display *dpy, int screen, Window window, + unsigned int frame_class, unsigned int frame_attr, + short inner_x, short inner_y, + short inner_w, short inner_h, + short outer_x, short outer_y, + short outer_w, short outer_h, + unsigned int title_length, + const unsigned char * title_bytes); + +_XFUNCPROTOEND + +#endif /* _APPLEWM_SERVER_ */ +#endif /* _APPLEWM_H_ */ diff --git a/nx-X11/lib/apple/applewmstr.h b/nx-X11/lib/apple/applewmstr.h new file mode 100644 index 000000000..392eaa885 --- /dev/null +++ b/nx-X11/lib/apple/applewmstr.h @@ -0,0 +1,226 @@ +/* $XFree86: xc/lib/apple/applewmstr.h,v 1.1 2003/08/12 23:47:10 torrey Exp $ */ +/************************************************************************** + +Copyright (c) 2002 Apple Computer, Inc. +All Rights Reserved. + +Permission is hereby granted, free of charge, to any person obtaining a +copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sub license, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice (including the +next paragraph) shall be included in all copies or substantial portions +of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. +IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR +ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +**************************************************************************/ + +#ifndef _APPLEWMSTR_H_ +#define _APPLEWMSTR_H_ + +#include +#include +#include + +#define APPLEWMNAME "Apple-WM" + +#define APPLE_WM_MAJOR_VERSION 1 /* current version numbers */ +#define APPLE_WM_MINOR_VERSION 0 +#define APPLE_WM_PATCH_VERSION 0 + +typedef struct _AppleWMQueryVersion { + CARD8 reqType; /* always WMReqCode */ + CARD8 wmReqType; /* always X_WMQueryVersion */ + CARD16 length B16; +} xAppleWMQueryVersionReq; +#define sz_xAppleWMQueryVersionReq 4 + +typedef struct { + BYTE type; /* X_Reply */ + BOOL pad1; + CARD16 sequenceNumber B16; + CARD32 length B32; + CARD16 majorVersion B16; /* major version of WM protocol */ + CARD16 minorVersion B16; /* minor version of WM protocol */ + CARD32 patchVersion B32; /* patch version of WM protocol */ + CARD32 pad3 B32; + CARD32 pad4 B32; + CARD32 pad5 B32; + CARD32 pad6 B32; +} xAppleWMQueryVersionReply; +#define sz_xAppleWMQueryVersionReply 32 + +typedef struct _AppleWMDisableUpdate { + CARD8 reqType; /* always WMReqCode */ + CARD8 wmReqType; /* always X_WMDisableUpdate */ + CARD16 length B16; + CARD32 screen B32; +} xAppleWMDisableUpdateReq; +#define sz_xAppleWMDisableUpdateReq 8 + +typedef struct _AppleWMReenableUpdate { + CARD8 reqType; /* always WMReqCode */ + CARD8 wmReqType; /* always X_WMReenableUpdate */ + CARD16 length B16; + CARD32 screen B32; +} xAppleWMReenableUpdateReq; +#define sz_xAppleWMReenableUpdateReq 8 + +typedef struct _AppleWMSelectInput { + CARD8 reqType; /* always WMReqCode */ + CARD8 wmReqType; /* always X_WMSelectInput */ + CARD16 length B16; + CARD32 mask B32; +} xAppleWMSelectInputReq; +#define sz_xAppleWMSelectInputReq 8 + +typedef struct _AppleWMNotify { + BYTE type; /* always eventBase + event type */ + BYTE kind; + CARD16 sequenceNumber B16; + Time time B32; /* time of change */ + CARD16 pad1 B16; + CARD32 arg B32; + CARD32 pad3 B32; +} xAppleWMNotifyEvent; +#define sz_xAppleWMNotifyEvent 20 + +typedef struct _AppleWMSetWindowMenu { + CARD8 reqType; /* always WMReqCode */ + CARD8 wmReqType; /* always X_WMSetWindowMenu */ + CARD16 length B16; + CARD16 nitems B16; + CARD16 pad1 B16; +} xAppleWMSetWindowMenuReq; +#define sz_xAppleWMSetWindowMenuReq 8 + +typedef struct _AppleWMSetWindowMenuCheck { + CARD8 reqType; /* always WMReqCode */ + CARD8 wmReqType; /* always X_WMSetWindowMenuCheck */ + CARD16 length B16; + CARD32 index; +} xAppleWMSetWindowMenuCheckReq; +#define sz_xAppleWMSetWindowMenuCheckReq 8 + +typedef struct _AppleWMSetFrontProcess { + CARD8 reqType; /* always WMReqCode */ + CARD8 wmReqType; /* always X_WMSetFrontProcess */ + CARD16 length B16; +} xAppleWMSetFrontProcessReq; +#define sz_xAppleWMSetFrontProcessReq 4 + +typedef struct _AppleWMSetWindowLevel { + CARD8 reqType; /* always WMReqCode */ + CARD8 wmReqType; /* always X_WMSetWindowLevel */ + CARD16 length B16; + CARD32 window; + CARD32 level; +} xAppleWMSetWindowLevelReq; +#define sz_xAppleWMSetWindowLevelReq 12 + +typedef struct _AppleWMSetCanQuit { + CARD8 reqType; /* always WMReqCode */ + CARD8 wmReqType; /* always X_WMSetCanQuit */ + CARD16 length B16; + CARD32 state; +} xAppleWMSetCanQuitReq; +#define sz_xAppleWMSetCanQuitReq 8 + +typedef struct _AppleWMFrameGetRect { + CARD8 reqType; /* always WMReqCode */ + CARD8 wmReqType; /* always X_WMFrameGetRect */ + CARD16 length B16; + CARD16 frame_class B16; + CARD16 frame_rect B16; + CARD16 ix B16; + CARD16 iy B16; + CARD16 iw B16; + CARD16 ih B16; + CARD16 ox B16; + CARD16 oy B16; + CARD16 ow B16; + CARD16 oh B16; +} xAppleWMFrameGetRectReq; +#define sz_xAppleWMFrameGetRectReq 24 + +typedef struct { + BYTE type; /* X_Reply */ + BOOL pad1; + CARD16 sequenceNumber B16; + CARD32 length B32; + CARD16 x B16; + CARD16 y B16; + CARD16 w B16; + CARD16 h B16; + CARD32 pad3 B32; + CARD32 pad4 B32; + CARD32 pad5 B32; + CARD32 pad6 B32; +} xAppleWMFrameGetRectReply; +#define sz_xAppleWMFrameGetRectReply 32 + +typedef struct _AppleWMFrameHitTest { + CARD8 reqType; /* always WMReqCode */ + CARD8 wmReqType; /* always X_WMFrameHitTest */ + CARD16 length B16; + CARD16 frame_class B16; + CARD16 pad1 B16; + CARD16 px B16; + CARD16 py B16; + CARD16 ix B16; + CARD16 iy B16; + CARD16 iw B16; + CARD16 ih B16; + CARD16 ox B16; + CARD16 oy B16; + CARD16 ow B16; + CARD16 oh B16; +} xAppleWMFrameHitTestReq; +#define sz_xAppleWMFrameHitTestReq 28 + +typedef struct { + BYTE type; /* X_Reply */ + BOOL pad1; + CARD16 sequenceNumber B16; + CARD32 length B32; + CARD32 ret B32; + CARD32 pad2 B32; + CARD32 pad3 B32; + CARD32 pad4 B32; + CARD32 pad5 B32; + CARD32 pad6 B32; +} xAppleWMFrameHitTestReply; +#define sz_xAppleWMFrameHitTestReply 32 + +typedef struct _AppleWMFrameDraw { + CARD8 reqType; /* always WMReqCode */ + CARD8 wmReqType; /* always X_WMFrameDraw */ + CARD16 length B16; + CARD32 screen B32; + CARD32 window B32; + CARD16 frame_class B16; + CARD16 frame_attr B16; + CARD16 ix B16; + CARD16 iy B16; + CARD16 iw B16; + CARD16 ih B16; + CARD16 ox B16; + CARD16 oy B16; + CARD16 ow B16; + CARD16 oh B16; + CARD32 title_length B32; +} xAppleWMFrameDrawReq; +#define sz_xAppleWMFrameDrawReq 36 + +#endif /* _APPLEWMSTR_H_ */ diff --git a/nx-X11/lib/dmx/Imakefile b/nx-X11/lib/dmx/Imakefile new file mode 100644 index 000000000..c4296de6f --- /dev/null +++ b/nx-X11/lib/dmx/Imakefile @@ -0,0 +1,26 @@ +XCOMM $XFree86$ + +#define DoNormalLib NormalLibDmx +#define DoSharedLib SharedLibDmx +#define DoDebugLib DebugLibDmx +#define DoProfileLib ProfileLibDmx + +#define LibName dmx +#define SoRev SODMXREV +#define LibHeaders NO + +#include + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + + DEFINES = $(ALLOC_DEFINES) + INCLUDES = -I$(XLIBSRC) -I$(EXTINCSRC) + SRCS = dmx.c + OBJS = dmx.o + LINTLIBS = $(LINTXLIB) + +#include + +DependTarget() diff --git a/nx-X11/lib/dmx/dmx.c b/nx-X11/lib/dmx/dmx.c new file mode 100644 index 000000000..1df28e690 --- /dev/null +++ b/nx-X11/lib/dmx/dmx.c @@ -0,0 +1,802 @@ +/* $XFree86$ */ +/* + * Copyright 2002-2004 Red Hat Inc., Durham, North Carolina. + * + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation on the rights to use, copy, modify, merge, + * publish, distribute, sublicense, and/or sell copies of the Software, + * and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial + * portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON-INFRINGEMENT. IN NO EVENT SHALL RED HAT AND/OR THEIR SUPPLIERS + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +/* + * Authors: + * Rickard E. (Rik) Faith + * + */ + +/* THIS IS NOT AN X CONSORTIUM STANDARD */ + +/** \file + * This file implements the client-side part of the DMX protocol. It + * can be included in client applications by linking with the libdmx.a + * library. */ + +#define NEED_REPLIES +#include +#include +#define EXTENSION_PROC_ARGS void * +#include +#include +#include + +static XExtensionInfo dmx_extension_info_data; +static XExtensionInfo *dmx_extension_info = &dmx_extension_info_data; +static const char *dmx_extension_name = DMX_EXTENSION_NAME; + +#define DMXCheckExtension(dpy,i,val) \ + XextCheckExtension(dpy, i, dmx_extension_name, val) +#define DMXSimpleCheckExtension(dpy,i) \ + XextSimpleCheckExtension(dpy, i, dmx_extension_name) + +/***************************************************************************** + * * + * private utility routines * + * * + *****************************************************************************/ + +static int close_display(Display *dpy, XExtCodes *extCodes); +static /* const */ XExtensionHooks dmx_extension_hooks = { + NULL, /* create_gc */ + NULL, /* copy_gc */ + NULL, /* flush_gc */ + NULL, /* free_gc */ + NULL, /* create_font */ + NULL, /* free_font */ + close_display, /* close_display */ + NULL, /* wire_to_event */ + NULL, /* event_to_wire */ + NULL, /* error */ + NULL, /* error_string */ +}; + +static XEXT_GENERATE_FIND_DISPLAY(find_display, dmx_extension_info, + (char *)dmx_extension_name, + &dmx_extension_hooks, + 0, NULL) + +static XEXT_GENERATE_CLOSE_DISPLAY(close_display, dmx_extension_info) + + +/***************************************************************************** + * * + * public DMX Extension routines * + * * + *****************************************************************************/ + +/** If the server has the DMX extension, the event and error bases will + * be placed in \a event_basep and \a error_basep, and True will be + * returned. Otherwise, False will be returned. + * + * Available in DMX Protocol Version 1.0 */ +Bool DMXQueryExtension(Display *dpy, int *event_basep, int *error_basep) +{ + XExtDisplayInfo *info = find_display(dpy); + + if (XextHasExtension(info)) { + *event_basep = info->codes->first_event; + *error_basep = info->codes->first_error; + return True; + } else { + return False; + } +} + +/** If the DMXQueryVersion protocol request returns version information + * from the server, \a majorVersion, \a minorVersion, and \a + * patchVersion are filled in with the appropriate information and True + * is returned. Otherwise, False will be returned. + * + * Available in DMX Protocol Version 1.0 */ +Bool DMXQueryVersion(Display *dpy, + int *majorVersion, int *minorVersion, int *patchVersion) +{ + XExtDisplayInfo *info = find_display(dpy); + xDMXQueryVersionReply rep; + xDMXQueryVersionReq *req; + + DMXCheckExtension(dpy, info, False); + + LockDisplay(dpy); + GetReq(DMXQueryVersion, req); + req->reqType = info->codes->major_opcode; + req->dmxReqType = X_DMXQueryVersion; + if (!_XReply(dpy, (xReply *)&rep, 0, xTrue)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + *majorVersion = rep.majorVersion; + *minorVersion = rep.minorVersion; + *patchVersion = rep.patchVersion; + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +/** Flush all pending dmxSync requests in DMX server. + * + * Available in DMX Protocol Version 1.5 */ +Bool DMXSync(Display *dpy) +{ + XExtDisplayInfo *info = find_display(dpy); + xDMXSyncReply rep; + xDMXSyncReq *req; + + DMXCheckExtension(dpy, info, False); + + LockDisplay(dpy); + GetReq(DMXSync, req); + req->reqType = info->codes->major_opcode; + req->dmxReqType = X_DMXSync; + if (!_XReply(dpy, (xReply *)&rep, 0, xTrue)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + + UnlockDisplay(dpy); + SyncHandle(); + return rep.status == Success ? True : False; +} + +/** The creation of the specified \a window will be forced. + * + * Available in DMX Protocol Version 1.2 + * Reply added in DMX Protocol Version 2.0 */ +Bool DMXForceWindowCreation(Display *dpy, Window window) +{ + XExtDisplayInfo *info = find_display(dpy); + xDMXForceWindowCreationReq *req; + xDMXForceWindowCreationReply rep; + + DMXCheckExtension(dpy, info, False); + + LockDisplay(dpy); + GetReq(DMXForceWindowCreation, req); + req->reqType = info->codes->major_opcode; + req->dmxReqType = X_DMXForceWindowCreation; + req->window = window; + if (!_XReply(dpy, (xReply *)&rep, 0, xTrue)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + + UnlockDisplay(dpy); + SyncHandle(); + return rep.status == Success ? True : False; +} + +/** If the DMXGetScreenCount protocol request returns the screen count, + * the value will be placed in \a screen_count, and True will be + * returned. Otherwise, False will be returned. + * + * Available in DMX Protocol Version 1.0 */ +Bool DMXGetScreenCount(Display *dpy, int *screen_count) +{ + XExtDisplayInfo *info = find_display(dpy); + xDMXGetScreenCountReply rep; + xDMXGetScreenCountReq *req; + + DMXCheckExtension(dpy, info, False); + + LockDisplay(dpy); + GetReq(DMXGetScreenCount, req); + req->reqType = info->codes->major_opcode; + req->dmxReqType = X_DMXGetScreenCount; + if (!_XReply(dpy, (xReply *)&rep, 0, xTrue)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + *screen_count = rep.screenCount; + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +/** If the DMXGetScreenAttributes protocol request returns information + * for the specified \a physical_screen, information about the screen + * will be placed in \a attr, and True will be returned. Otherwise, + * False will be returned. + * + * Available in DMX Protocol Version 1.0; Modified in Version 2.0 */ +Bool DMXGetScreenAttributes(Display *dpy, int physical_screen, + DMXScreenAttributes *attr) +{ + XExtDisplayInfo *info = find_display(dpy); + xDMXGetScreenAttributesReply rep; + xDMXGetScreenAttributesReq *req; + + DMXCheckExtension(dpy, info, False); + + LockDisplay(dpy); + GetReq(DMXGetScreenAttributes, req); + req->reqType = info->codes->major_opcode; + req->dmxReqType = X_DMXGetScreenAttributes; + req->physicalScreen = physical_screen; + if (!_XReply(dpy, (xReply *)&rep, + (SIZEOF(xDMXGetScreenAttributesReply) - 32) >> 2, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + attr->displayName = Xmalloc(rep.displayNameLength + 1 + 4 /* for pad */); + _XReadPad(dpy, attr->displayName, rep.displayNameLength); + attr->displayName[rep.displayNameLength] = '\0'; + attr->logicalScreen = rep.logicalScreen; + + attr->screenWindowWidth = rep.screenWindowWidth; + attr->screenWindowHeight = rep.screenWindowHeight; + attr->screenWindowXoffset = rep.screenWindowXoffset; + attr->screenWindowYoffset = rep.screenWindowYoffset; + + attr->rootWindowWidth = rep.rootWindowWidth; + attr->rootWindowHeight = rep.rootWindowHeight; + attr->rootWindowXoffset = rep.rootWindowXoffset; + attr->rootWindowYoffset = rep.rootWindowYoffset; + attr->rootWindowXorigin = rep.rootWindowXorigin; + attr->rootWindowYorigin = rep.rootWindowYorigin; + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +static CARD32 _DMXGetScreenAttribute(int bit, DMXScreenAttributes *attr) +{ + switch (1 << bit) { + case DMXScreenWindowWidth: return attr->screenWindowWidth; + case DMXScreenWindowHeight: return attr->screenWindowHeight; + case DMXScreenWindowXoffset: return attr->screenWindowXoffset; + case DMXScreenWindowYoffset: return attr->screenWindowYoffset; + case DMXRootWindowWidth: return attr->rootWindowWidth; + case DMXRootWindowHeight: return attr->rootWindowHeight; + case DMXRootWindowXoffset: return attr->rootWindowXoffset; + case DMXRootWindowYoffset: return attr->rootWindowYoffset; + case DMXRootWindowXorigin: return attr->rootWindowXorigin; + case DMXRootWindowYorigin: return attr->rootWindowYorigin; + default: return 0; + } +} + +static int _DMXDumpScreenAttributes(Display *dpy, + unsigned long mask, + DMXScreenAttributes *attr) +{ + int i; + unsigned long value_list[32]; + unsigned long *value = value_list; + int count = 0; + + for (i = 0; i < 32; i++) { + if (mask & (1 << i)) { + *value++ = _DMXGetScreenAttribute(i, attr); + ++count; + } + } + Data32(dpy, value_list, count * sizeof(CARD32)); + return count; +} + +static CARD32 _DMXGetInputAttribute(int bit, DMXInputAttributes *attr) +{ + switch (1 << bit) { + case DMXInputType: + switch (attr->inputType) { + case DMXLocalInputType: return 0; + case DMXConsoleInputType: return 1; + case DMXBackendInputType: return 2; + } + return attr->inputType; + case DMXInputPhysicalScreen: return attr->physicalScreen; + case DMXInputSendsCore: return attr->sendsCore; + default: return 0; + } +} + +static int _DMXDumpInputAttributes(Display *dpy, + unsigned long mask, + DMXInputAttributes *attr) +{ + int i; + unsigned long value_list[32]; + unsigned long *value = value_list; + int count = 0; + + for (i = 0; i < 32; i++) { + if (mask & (1 << i)) { + *value++ = _DMXGetInputAttribute(i, attr); + ++count; + } + } + Data32(dpy, value_list, count * sizeof(CARD32)); + return count; +} + +/** Change geometries and positions of the DMX screen and root windows + * on the back-end X server. */ +int DMXChangeScreensAttributes(Display *dpy, + int screen_count, + int *screens, + int mask_count, + unsigned int *masks, + DMXScreenAttributes *attrs, /* vector */ + int *error_screen) +{ + XExtDisplayInfo *info = find_display(dpy); + xDMXChangeScreensAttributesReply rep; + xDMXChangeScreensAttributesReq *req; + int i; + unsigned int mask = 0; + CARD32 *screen_list; + CARD32 *mask_list; + + DMXCheckExtension(dpy, info, False); + + if (screen_count < 1 || mask_count < 1) return DmxBadValue; + + LockDisplay(dpy); + GetReq(DMXChangeScreensAttributes, req); + req->reqType = info->codes->major_opcode; + req->dmxReqType = X_DMXChangeScreensAttributes; + req->screenCount = screen_count; + req->maskCount = mask_count; + req->length += screen_count + mask_count; + + screen_list = (CARD32 *)Xmalloc(sizeof(*screen_list) * screen_count); + for (i = 0; i < screen_count; i++) screen_list[i] = screens[i]; + Data32(dpy, screen_list, screen_count * sizeof(CARD32)); + Xfree(screen_list); + + mask_list = (CARD32 *)Xmalloc(sizeof(*mask_list) * mask_count); + for (i = 0; i < mask_count; i++) mask_list[i] = masks[i]; + Data32(dpy, mask_list, mask_count * sizeof(CARD32)); + Xfree(mask_list); + + for (i = 0; i < screen_count; i++) { + if (i < mask_count) mask = masks[i]; + req->length += _DMXDumpScreenAttributes(dpy, mask, attrs + i); + } + + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return DmxBadReply; + } + if (error_screen) *error_screen = rep.errorScreen; + UnlockDisplay(dpy); + SyncHandle(); + return rep.status; +} + +/** Add a screen. */ +Bool DMXAddScreen(Display *dpy, const char *displayName, unsigned int mask, + DMXScreenAttributes *attr, int *screen) +{ + XExtDisplayInfo *info = find_display(dpy); + xDMXAddScreenReply rep; + xDMXAddScreenReq *req; + int length; + int paddedLength; + + DMXCheckExtension(dpy, info, False); + + LockDisplay(dpy); + GetReq(DMXAddScreen, req); + length = displayName ? strlen(displayName) : 0; + paddedLength = (length + 3) & ~3; + req->reqType = info->codes->major_opcode; + req->dmxReqType = X_DMXAddScreen; + req->displayNameLength = length; + req->physicalScreen = *screen; + req->valueMask = mask; + req->length += paddedLength/4; + req->length += _DMXDumpScreenAttributes(dpy, mask, attr); + + if (length) { + char *buffer = Xmalloc(paddedLength); + memset(buffer, 0, paddedLength); + memcpy(buffer, displayName, length); + Data32(dpy, buffer, paddedLength); + Xfree(buffer); + } + + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + if (screen) *screen = rep.physicalScreen; + UnlockDisplay(dpy); + SyncHandle(); + return rep.status == Success ? True : False; +} + +/** Remove a screen. */ +Bool DMXRemoveScreen(Display *dpy, int screen) +{ + XExtDisplayInfo *info = find_display(dpy); + xDMXRemoveScreenReply rep; + xDMXRemoveScreenReq *req; + + DMXCheckExtension(dpy, info, False); + + LockDisplay(dpy); + GetReq(DMXRemoveScreen, req); + req->reqType = info->codes->major_opcode; + req->dmxReqType = X_DMXRemoveScreen; + req->physicalScreen = screen; + + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + UnlockDisplay(dpy); + SyncHandle(); + return rep.status == Success ? True : False; +} + +/** If the DMXGetWindowAttributes protocol request returns information + * about the specified \a window, the number of screens for which + * information is available will be returned in \a screen_count and + * information about the first \a available_count of those screens will + * be placed in \a inf. Because this call transports a great deal of + * information over the wire, please call #DMXGetScreenCount first, and + * make sure \a inf is that large. + * + * Note that if the specified \a window has not yet been mapped when + * #DMXGetWindowAttributes is called, then a subsequent XMapWindow call + * might be buffered in xlib while requests directly to the back-end X + * servers are processed. This race condition can be solved by calling + * #DMXSync before talking directly to the back-end X servers. + * + * Available in DMX Protocol Version 1.0, but not working correctly + * until DMX Protocol Version 1.4 */ +Bool DMXGetWindowAttributes(Display *dpy, Window window, + int *screen_count, int available_count, + DMXWindowAttributes *inf) +{ + XExtDisplayInfo *info = find_display(dpy); + xDMXGetWindowAttributesReply rep; + xDMXGetWindowAttributesReq *req; + unsigned long current; + CARD32 *screens; /* Must match protocol size */ + CARD32 *windows; /* Must match protocol size */ + XRectangle *pos; /* Must match protocol size */ + XRectangle *vis; /* Must match protocol size */ + + DMXCheckExtension(dpy, info, False); + + LockDisplay(dpy); + GetReq(DMXGetWindowAttributes, req); + req->reqType = info->codes->major_opcode; + req->dmxReqType = X_DMXGetWindowAttributes; + req->window = window; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + + /* FIXME: check for NULL? */ + screens = Xmalloc(rep.screenCount * sizeof(*screens)); + windows = Xmalloc(rep.screenCount * sizeof(*windows)); + pos = Xmalloc(rep.screenCount * sizeof(*pos)); + vis = Xmalloc(rep.screenCount * sizeof(*vis)); + + _XRead(dpy, (char *)screens, rep.screenCount * sizeof(*screens)); + _XRead(dpy, (char *)windows, rep.screenCount * sizeof(*windows)); + _XRead(dpy, (char *)pos, rep.screenCount * sizeof(*pos)); + _XRead(dpy, (char *)vis, rep.screenCount * sizeof(*vis)); + + *screen_count = rep.screenCount; + for (current = 0; + current < rep.screenCount && current < (unsigned)available_count; + current++, inf++) { + inf->screen = screens[current]; + inf->window = windows[current]; + inf->pos = pos[current]; + inf->vis = vis[current]; + } + + Xfree(vis); + Xfree(pos); + Xfree(windows); + Xfree(screens); + + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +/** If the DMXGetDesktopAttributes protocol request returns information + * correctly, the information will be placed in \a attr, and True will + * be returned. Otherwise, False will be returned. + * + * Available in DMX Protocol Version 2.0 */ +Bool DMXGetDesktopAttributes(Display *dpy, DMXDesktopAttributes *attr) +{ + XExtDisplayInfo *info = find_display(dpy); + xDMXGetDesktopAttributesReply rep; + xDMXGetDesktopAttributesReq *req; + + DMXCheckExtension(dpy, info, False); + + LockDisplay(dpy); + GetReq(DMXGetDesktopAttributes, req); + req->reqType = info->codes->major_opcode; + req->dmxReqType = X_DMXGetDesktopAttributes; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + attr->width = rep.width; + attr->height = rep.height; + attr->shiftX = rep.shiftX; + attr->shiftY = rep.shiftY; + + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +static CARD32 _DMXGetDesktopAttribute(int bit, DMXDesktopAttributes *attr) +{ + switch (1 << bit) { + case DMXDesktopWidth: return attr->width; + case DMXDesktopHeight: return attr->height; + case DMXDesktopShiftX: return attr->shiftX; + case DMXDesktopShiftY: return attr->shiftY; + default: return 0; + } +} + +static int _DMXDumpDesktopAttributes(Display *dpy, + unsigned long mask, + DMXDesktopAttributes *attr) +{ + int i; + unsigned long value_list[32]; + unsigned long *value = value_list; + int count = 0; + + for (i = 0; i < 32; i++) { + if (mask & (1 << i)) { + *value++ = _DMXGetDesktopAttribute(i, attr); + ++count; + } + } + Data32(dpy, value_list, count * sizeof(CARD32)); + return count; +} + +/** Change the global bounding box and origin offset. + * + * Available in DMX Protocol Version 2.0 */ +int DMXChangeDesktopAttributes(Display *dpy, + unsigned int mask, + DMXDesktopAttributes *attr) +{ + XExtDisplayInfo *info = find_display(dpy); + xDMXChangeDesktopAttributesReply rep; + xDMXChangeDesktopAttributesReq *req; + + DMXCheckExtension(dpy, info, False); + + LockDisplay(dpy); + GetReq(DMXChangeDesktopAttributes, req); + req->reqType = info->codes->major_opcode; + req->dmxReqType = X_DMXChangeDesktopAttributes; + req->valueMask = mask; + req->length +=_DMXDumpDesktopAttributes(dpy, mask, attr); + + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return DmxBadReply; + } + UnlockDisplay(dpy); + SyncHandle(); + return rep.status; +} + +/** If the DMXGetInputCount protocol request returns the input count, + * the value will be placed in \a input_count, and True will be + * returned. Otherwise, False will be returned. + * + * Available in DMX Protocol Version 1.1 */ +Bool DMXGetInputCount(Display *dpy, int *input_count) +{ + XExtDisplayInfo *info = find_display(dpy); + xDMXGetInputCountReply rep; + xDMXGetInputCountReq *req; + + DMXCheckExtension(dpy, info, False); + + LockDisplay(dpy); + GetReq(DMXGetInputCount, req); + req->reqType = info->codes->major_opcode; + req->dmxReqType = X_DMXGetInputCount; + if (!_XReply(dpy, (xReply *)&rep, 0, xTrue)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + *input_count = rep.inputCount; + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +/** If the DMXGetInputAttributes protocol request returns information + * about the input device with the specified \a id, information about + * the input device will be placed in \a inf, and True will be returned. + * Otherwise, False will be returned. + * + * Available in DMX Protocol Version 1.1 */ +Bool DMXGetInputAttributes(Display *dpy, int id, DMXInputAttributes *inf) +{ + XExtDisplayInfo *info = find_display(dpy); + xDMXGetInputAttributesReply rep; + xDMXGetInputAttributesReq *req; + char *buffer; + + DMXCheckExtension(dpy, info, False); + + LockDisplay(dpy); + GetReq(DMXGetInputAttributes, req); + req->reqType = info->codes->major_opcode; + req->dmxReqType = X_DMXGetInputAttributes; + req->deviceId = id; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + + switch (rep.inputType) { + case 0: inf->inputType = DMXLocalInputType; break; + case 1: inf->inputType = DMXConsoleInputType; break; + case 2: inf->inputType = DMXBackendInputType; break; + } + + inf->physicalScreen = rep.physicalScreen; + inf->physicalId = rep.physicalId; + inf->isCore = rep.isCore; + inf->sendsCore = rep.sendsCore; + inf->detached = rep.detached; + buffer = Xmalloc(rep.nameLength + 1 + 4 /* for pad */); + _XReadPad(dpy, buffer, rep.nameLength); + buffer[rep.nameLength] = '\0'; + inf->name = buffer; + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +/** Add input. */ +Bool DMXAddInput(Display *dpy, unsigned int mask, DMXInputAttributes *attr, + int *id) +{ + XExtDisplayInfo *info = find_display(dpy); + xDMXAddInputReply rep; + xDMXAddInputReq *req; + int length; + int paddedLength; + + DMXCheckExtension(dpy, info, False); + + LockDisplay(dpy); + GetReq(DMXAddInput, req); + length = attr->name ? strlen(attr->name) : 0; + paddedLength = (length + 3) & ~3; + req->reqType = info->codes->major_opcode; + req->dmxReqType = X_DMXAddInput; + req->displayNameLength = length; + req->valueMask = mask; + req->length += paddedLength/4; + req->length += _DMXDumpInputAttributes(dpy, mask, attr); + + if (length) { + char *buffer = Xmalloc(paddedLength); + memset(buffer, 0, paddedLength); + memcpy(buffer, attr->name, paddedLength); + Data32(dpy, buffer, paddedLength); + Xfree(buffer); + } + + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + if (id) *id = rep.physicalId; + UnlockDisplay(dpy); + SyncHandle(); + return rep.status == Success ? True : False; +} + +/** Add backend input (a helper function that calls #DMXAddInput). */ +Bool DMXAddBackendInput(Display *dpy, int screen, int sendsCore, int *newId) +{ + DMXInputAttributes attr; + unsigned int mask = (DMXInputType + | DMXInputPhysicalScreen + | DMXInputSendsCore); + + attr.inputType = DMXBackendInputType; + attr.physicalScreen = screen; + attr.sendsCore = sendsCore; + attr.name = NULL; + return DMXAddInput(dpy, mask, &attr, newId); +} + +/** Add console input (a helper function that calls #DMXAddInput). */ +Bool DMXAddConsoleInput(Display *dpy, const char *name, int sendsCore, + int *newId) +{ + DMXInputAttributes attr; + unsigned int mask = (DMXInputType + | DMXInputSendsCore); + + attr.inputType = DMXConsoleInputType; + attr.physicalScreen = 0; + attr.sendsCore = sendsCore; + attr.name = name; + return DMXAddInput(dpy, mask, &attr, newId); +} + +/** Remove an input. */ +Bool DMXRemoveInput(Display *dpy, int id) +{ + XExtDisplayInfo *info = find_display(dpy); + xDMXRemoveInputReply rep; + xDMXRemoveInputReq *req; + + DMXCheckExtension(dpy, info, False); + + LockDisplay(dpy); + GetReq(DMXRemoveInput, req); + req->reqType = info->codes->major_opcode; + req->dmxReqType = X_DMXRemoveInput; + req->physicalId = id; + + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + UnlockDisplay(dpy); + SyncHandle(); + return rep.status == Success ? True : False; +} diff --git a/nx-X11/lib/dps/DPSCAP.h b/nx-X11/lib/dps/DPSCAP.h new file mode 100644 index 000000000..cb36016c2 --- /dev/null +++ b/nx-X11/lib/dps/DPSCAP.h @@ -0,0 +1,77 @@ +/* + * DPSCAP.h -- CAP constants, analogous to X.h + * + * (c) Copyright 1990-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ + +#ifndef _DPSCAP_h +#define _DPSCAP_h + +/* DPSCAPConnSetup functional hint flags */ + +#define DPSCAPNONEFLAG 0x0000 + +/* Values for DPSCAPNotify */ + +#define DPSCAPNOTE_GRAB 0 +#define DPSCAPNOTE_UNGRAB 1 +#define DPSCAPNOTE_FREEGC 2 +#define DPSCAPNOTE_SYNC 3 +#define DPSCAPNOTE_PAUSE 4 + +/* Minor opcodes for CAP errors */ + +#define DPSCAPDEADLOCK 0 + +/* Pnames for ClientMessage type atoms */ + + +#define DPSCAP_TYPE_PSOUTPUT "_ADOBE_DPSCAP_TYPE_PSOUTPUT" +#define DPSCAP_TYPE_PSOUTPUT_LEN "_ADOBE_DPSCAP_TYPE_PSOUTPUT_WITH_LEN" +#define DPSCAP_TYPE_PSSTATUS "_ADOBE_DPSCAP_TYPE_PSSTATUS" +#define DPSCAP_TYPE_NOOP "_ADOBE_DPSCAP_TYPE_NOOP" +#define DPSCAP_TYPE_SYNC "_ADOBE_DPSCAP_TYPE_SYNC" +#define DPSCAP_TYPE_XERROR "_ADOBE_DPSCAP_TYPE_XERROR" +#define DPSCAP_TYPE_PSREADY "_ADOBE_DPSCAP_TYPE_PSREADY" +#define DPSCAP_TYPE_RESUME "_ADOBE_DPSCAP_TYPE_RESUME" + +#define DPSCAP_ATOMS 8 + +/* Translate argument names for X_CAPSetArg, see dpsNXargs.h */ + +#define DPSCAP_ARG_SMALLFONTS 1 +#define DPSCAP_ARG_PIXMEM 2 + +#endif /* _DPSCAP_h */ diff --git a/nx-X11/lib/dps/DPSCAPClient.h b/nx-X11/lib/dps/DPSCAPClient.h new file mode 100644 index 000000000..803acf3ed --- /dev/null +++ b/nx-X11/lib/dps/DPSCAPClient.h @@ -0,0 +1,139 @@ +/* + * DPSCAPClient.h -- DPSCAP client definitions + * + * (c) Copyright 1990-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ + +#ifndef DPSCAPCLIENT_H +#define DPSCAPCLIENT_H 1 + +#include "DPSCAP.h" +#include "DPSCAPproto.h" +#include +#ifndef Xmalloc +#endif +#include + +/* === DEFINES === */ + +#ifndef _NFILE +#define _NFILE 128 +#endif + +#define DPSCAPFAILED -1 +#define DPSCAPSUCCESS 0 + +#define DPSGCBITS \ +(GCPlaneMask|GCSubwindowMode|GCClipXOrigin|GCClipYOrigin|GCClipMask) + +/* === TYPEDEFS === */ + +typedef enum { + dpscap_nopad, + dpscap_pad, + dpscap_insert, + dpscap_append +} DPSCAPIOFlags; + +typedef struct _t_DPSCAPData { + struct _t_DPSCAPData *next; + Display *dpy; + /* shadow connection to agent */ + Display *agent; /* Dummy display structure is agent */ + char *otherConnID; /* VMS AST? */ + XExtCodes *codes; + XExtData *extData; /* Back pointer for clearing private */ + Atom typePSOutput; + Atom typePSOutputWithLen; + Atom typePSStatus; + Atom typeNoop; + Atom typeSync; + Atom typeXError; + Atom typePSReady; /* L2-DPS/PROTO 9 addition */ + Atom typeResume; + unsigned long saveseq; + int dpscapVersion; + Window agentWindow; +} DPSCAPDataRec, *DPSCAPData; + +typedef struct { + struct _t_DPSCAPData *head; /* list of active agent connections */ + char *defaultAgentName; /* settable agent name */ + char *map[_NFILE]; /* map DPY_NUMBER to agent name */ +} DPSCAPGlobalsRec, *DPSCAPGlobals; + +/* === GLOBALS === */ + +extern DPSCAPGlobals gCSDPS; + +/* === PUBLIC PROCS === */ + +extern int CSDPSInit(Display * /* dpy */, int * /* numberType */, char ** /* floatingName */); + +extern XExtData **CSDPSHeadOfDpyExt(Display * /* dpy */); + +/* === SUPPORT PROCS === */ + +extern void DPSCAPChangeGC(Display * /* agent */, GC /* gc */, unsigned long /* valuemask */, XGCValues * /* values */); + +extern DPSCAPData DPSCAPCreate(Display * /* dpy */, Display * /* agent */); + +extern int DPSCAPDestroy(XExtData * /* extData */); + +extern XExtData * DPSCAPOpenAgent(Display * /* dpy */, char * /* trueDisplayName */); + +extern void DPSCAPRead(DPSCAPData /* my */, char * /* buf */, unsigned /* len */, DPSCAPIOFlags /* includePad */); + +extern void DPSCAPStartUp(void); + +extern void DPSCAPWrite(Display * /* my */, char * /* buf */, unsigned /* len */, DPSCAPIOFlags /* writePad */, DPSCAPIOFlags /* bufMode */); + +/* ext callback hooks */ + +extern int DPSCAPCloseDisplayProc(Display * /* dpy */, XExtCodes * /* codes */); + +extern int DPSCAPGrabServerProc(Display * /* dpy */, XExtCodes * /* codes */); + +extern int DPSCAPUngrabServerProc(Display * /* dpy */, XExtCodes * /* codes */); + +extern void DPSCAPCloseAgent(Display * /* agent */); + +extern int DPSCAPCopyGCProc(Display * /* dpy */, GC /* gc */, XExtCodes * /* codes */); + +extern int DPSCAPFreeGCProc(Display * /* pdpy */, GC /* gc */, XExtCodes * /* codes */); + +extern int DPSCAPFlushGCProc(Display * /* dpy */, GC /* gc */, XExtCodes * /* codes */); + +#endif /* DPSCAPCLIENT_H */ diff --git a/nx-X11/lib/dps/DPSCAPproto.h b/nx-X11/lib/dps/DPSCAPproto.h new file mode 100644 index 000000000..e35487b2b --- /dev/null +++ b/nx-X11/lib/dps/DPSCAPproto.h @@ -0,0 +1,180 @@ +/* + * DPSCAPproto.h -- CAP requests constants and alignment values, + * analgous to Xproto.h + * + * (c) Copyright 1991-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ + + +#ifndef _DPSCAPproto_h +#define _DPSCAPproto_h + +/* === DEFINITIONS === */ + +#define DPSCAPPROTOVERSION 3 +#define DPSCAPPROTOVERSION_2 2 + +#define CSDPSPORT 6016 /* add agent instance number */ +#define DPS_NX_SERV_NAME "dpsnx" /* name to look up in /etc/services */ + +/* Request Opcodes */ + +#define DPSCAPOPCODEBASE 126 +#define DPSXOPCODEBASE 125 + +#define X_CAPFlushAgent 1 +#define X_CAPNotify 2 +#define X_CAPSetArg 3 + +/* === REQUESTS === */ + +typedef struct _CAPConnSetup { + BYTE byteorder; /* #x42 MSB, #x6C LSB */ + BYTE dpscapVersion; /* proto version of connecting client */ + CARD16 flags B16; /* functional hint flags */ + CARD32 libraryversion B32; /* as for XPSInit */ + CARD16 authProtoNameLength B16; /* in bytes */ + CARD16 authProtoDataLength B16; /* in bytes */ + CARD16 displayStringLength B16; /* in bytes */ + CARD16 nodeStringLength B16; /* in bytes */ + CARD16 transportStringLength B16; /* in bytes */ + CARD16 display B16; /* Display number */ + CARD16 screen B16; /* Screen number */ + CARD16 reserved B16; + CARD32 clientWindow B32; /* window for ClientMessage */ +} xCAPConnSetupReq; +#define sz_xCAPConnSetupReq 28 + +typedef struct { + BYTE success; + BYTE reasonLength; + CARD16 additionalLength B16; +} xCAPConnReplyPrefix; +#define sz_xCAPConnReplyPrefix 4 + +typedef struct _CAPConnFailed { + BYTE success; /* failed = 0, success = 1 */ + BYTE reasonLength; /* in bytes if failed, ignore if success */ + CARD16 additionalLength B16;/* quadbytes ADDITIONAL length */ + CARD32 serverVersion B32; /* as for XPSInit */ + CARD8 dpscapVersion; /* proto version of agent */ + CARD8 pad; + CARD16 reserved B16; +} xCAPConnFailed; +#define sz_xCAPConnFailed 12 + +typedef struct _CAPConnSuccess { + BYTE success; /* failed = 0, success = 1 */ + BYTE reasonLength; /* in bytes if failed, ignore if success */ + CARD16 additionalLength B16;/* quadbytes ADDITIONAL length */ + CARD32 serverVersion B32; /* as for XPSInit */ + CARD8 dpscapVersion; /* proto version of agent */ + CARD8 reserved; + CARD16 flagsUsed B16; /* mask of functional hint flags used */ + CARD32 preferredNumberFormat B32; /* as for XPSInit */ + CARD32 floatingNameLength B32; /* as for XPSInit */ + CARD32 agentWindow B32; /* client sends messages to this window */ +} xCAPConnSuccess; +#define sz_xCAPConnSuccess 24 + +typedef struct _CAPFlushAgent { + CARD8 reqType; /* always DPSCAPOPCODEBASE */ + CARD8 type; /* always X_CAPFlushAgent */ + CARD16 length B16; /* quadbyte length of request */ + CARD32 cxid B32; /* context XID */ +} xCAPFlushAgentReq; +#define sz_xCAPFlushAgentReq 8 + +typedef struct _CAPNotify { + CARD8 reqType; /* always DPSCAPOPCODEBASE */ + CARD8 type; /* always X_CAPNotify */ + CARD16 length B16; /* quadbyte length of request */ + CARD32 cxid B32; /* context XID */ + CARD32 notification B32; /* notify code */ + CARD32 data B32; /* data word */ + CARD32 extra B32; /* extra word */ +} xCAPNotifyReq; +#define sz_xCAPNotifyReq 20 + +typedef struct _CAPSetArg { + CARD8 reqType; /* always DPSCAPOPCODEBASE */ + CARD8 type; /* always X_CAPNotify */ + CARD16 length B16; /* quadbyte length of request */ + CARD32 arg B32; /* argument type */ + CARD32 val B32; /* value */ +} xCAPSetArgReq; +#define sz_xCAPSetArgReq 12 + +/* === ERRORS === */ + +typedef struct _DPSCAPError { + BYTE type; /* always 0 */ + BYTE errorCode; /* always 255 */ + CARD16 sequenceNumber B16; /* the nth request from this client */ + CARD8 subLength; /* how much of 21 bytes are used */ + CARD8 unused; + CARD16 reserved B16; + CARD16 minorOpcode B16; + CARD8 majorOpcode; /* always 0 */ + BYTE subData1; + CARD32 subData2 B32; + CARD32 subData3 B32; + CARD32 subData4 B32; + CARD32 subData5 B32; + CARD32 subData6 B32; + CARD32 subData7 B32; +} xDPSCAPError; + +/* === EVENTS === */ + +/* Events sent from agent to client via XSendEvent */ + +#define DPSCAP_OUTPUT_OVERHEAD 4 +#define DPSCAP_BYTESPEROUTPUTEVENT (20 - DPSCAP_OUTPUT_OVERHEAD) +#define DPSCAP_DATA_LEN (DPSCAP_BYTESPEROUTPUTEVENT-1) + +typedef struct { + CARD32 cxid; + CARD8 data[DPSCAP_BYTESPEROUTPUTEVENT]; +} DPSCAPOutputEvent; + +typedef struct { + BYTE status; + BYTE unused; + CARD16 sequenceNumber; + CARD32 cxid; +} DPSCAPStatusEvent; + +#endif /* _DPSCAPproto_h */ diff --git a/nx-X11/lib/dps/Imakefile b/nx-X11/lib/dps/Imakefile new file mode 100644 index 000000000..119b3429e --- /dev/null +++ b/nx-X11/lib/dps/Imakefile @@ -0,0 +1,265 @@ +XCOMM $XFree86: xc/lib/dps/Imakefile,v 1.16tsi Exp $ + +#define DoNormalLib NormalLibDps +#define DoSharedLib SharedLibDps +#define DoExtraLib SharedLibDps +#define DoDebugLib DebugLibDps +#define DoProfileLib ProfileLibDps +#define LibName dps +#define SoRev SODPSREV +#define IncSubdir DPS + +#ifdef SharedDPSReqs +REQUIREDLIBS = SharedDPSReqs +#endif + +XCOMM The Client Library uses definitions just like Xlib for network +XCOMM capabilities, such as TCPCONN, UNIXCONN, and DNETCONN. See +XCOMM csconndi.c and csopendi.c + +XCOMM The connection code should be rewritten to use xtrans. The STREAMSCONN +XCOMM code here needs work. For now force ConnectionFlags to be +XCOMM -DTCPCONN -DUNIXCONN + +#undef ConnectionFlags +#define ConnectionFlags -DTCPCONN -DUNIXCONN + + DEFINES = -DXDPS -DCSDPS ConnectionFlags + CAT = cat + SED = sed + AWK = awk + SORT = sort + PSWRAP = PsWrap + +COMMONOBJECTFILES = \ + dpsclient.o\ + dpsprintf.o\ + dpsexcept.o\ + dpsdict.o\ + dpsabbrev.o + +COMMONSOURCEFILES = \ + dpsclient.c\ + dpsprintf.c\ + dpsexcept.c\ + dpsdict.c\ + dpsabbrev.c + +XOBJECTFILES = \ + dpsXclient.o\ + dpssysnames.o\ + dpsXpriv.o\ + XDPS.o\ + dpsXtdisp.o\ + dpsXcmu.o + +XSOURCEFILES = \ + dpsXclient.c\ + dpssysnames.c\ + dpsXpriv.c\ + XDPS.c\ + dpsXtdisp.c\ + dpsXcmu.c + +XCSDPSOBJECTFILES = \ + cslibext.o\ + csopendi.o\ + csconndi.o\ + csstartNX.o\ + csfindNX.o\ + cslibint.o + +XCSDPSSOURCEFILES = \ + cslibext.c\ + csopendi.c\ + csconndi.c\ + csstartNX.c\ + csfindNX.c\ + cslibint.c + +DPSOPSOBJECTS = \ + dpsclrops.o\ + dpsctrlops.o\ + dpsctxtops.o\ + dpsdataops.o\ + dpsfontops.o\ + dpsgsttops.o\ + dpsioops.o\ + dpsmathops.o\ + dpsmtrxops.o\ + dpsmiscops.o\ + dpspntops.o\ + dpspathops.o\ + dpssysops.o\ + dpswinops.o\ + dpsopstack.o\ + dpsXops.o\ + dpsl2ops.o + +PSOPSOBJECTS = \ + psclrops.o\ + psctrlops.o\ + psctxtops.o\ + psdataops.o\ + psfontops.o\ + psgsttops.o\ + psioops.o\ + psmathops.o\ + psmtrxops.o\ + psmiscops.o\ + pspntops.o\ + pspathops.o\ + pssysops.o\ + pswinops.o\ + psopstack.o\ + psXops.o\ + psl2ops.o + +DPSOPSHEADERFILES = \ + dpsclrops.h\ + dpsctrlops.h\ + dpsctxtops.h\ + dpsdataops.h\ + dpsfontops.h\ + dpsgsttops.h\ + dpsioops.h\ + dpsmathops.h\ + dpsmtrxops.h\ + dpsmiscops.h\ + dpsopstack.h\ + dpspntops.h\ + dpspathops.h\ + dpssysops.h\ + dpswinops.h\ + dpsXops.h\ + dpsl2ops.h + +PSOPSHEADERFILES = \ + psclrops.h\ + psctrlops.h\ + psctxtops.h\ + psdataops.h\ + psfontops.h\ + psgsttops.h\ + psioops.h\ + psmathops.h\ + psmtrxops.h\ + psmiscops.h\ + pspntops.h\ + pspathops.h\ + pssysops.h\ + pswinops.h\ + psopstack.h\ + psXops.h\ + psl2ops.h + +DPSOPSCFILES = \ + dpsclrops.c\ + dpsctrlops.c\ + dpsctxtops.c\ + dpsdataops.c\ + dpsfontops.c\ + dpsgsttops.c\ + dpsioops.c\ + dpsmathops.c\ + dpsmtrxops.c\ + dpsmiscops.c\ + dpsopstack.c\ + dpspntops.c\ + dpspathops.c\ + dpssysops.c\ + dpswinops.c\ + dpsXops.c\ + dpsl2ops.c + +PSOPSCFILES = \ + psclrops.c\ + psctrlops.c\ + psctxtops.c\ + psdataops.c\ + psfontops.c\ + psgsttops.c\ + psioops.c\ + psmathops.c\ + psmtrxops.c\ + psmiscops.c\ + pspntops.c\ + pspathops.c\ + pssysops.c\ + pswinops.c\ + psopstack.c\ + psXops.c\ + psl2ops.c + +/* + * hv: HEADERS must be here, otherwise IncSubdir-triggered BuildIncludes + * will fail on systems without ln cmd + */ +HEADERS = psops.h dpsops.h + +all:: $(HEADERS) + +includes:: $(DPSOPSCFILES) $(PSOPSCFILES) $(HEADERS) + +$(DPSOPSCFILES) $(PSOPSCFILES): HostProgramTargetName($(PSWRAP)) + +SRCS = \ + ${COMMONSOURCEFILES} \ + ${XSOURCEFILES} \ + ${XCSDPSSOURCEFILES} \ + ${DPSOPSCFILES} \ + ${PSOPSCFILES} + +OBJS = \ + ${COMMONOBJECTFILES} \ + ${XOBJECTFILES} \ + ${XCSDPSOBJECTFILES} \ + ${DPSOPSOBJECTS} \ + ${PSOPSOBJECTS} + +DERIVED_FILES = $(DPSOPSHEADERFILES) $(PSOPSHEADERFILES) \ + $(DPSOPSCFILES) $(PSOPSCFILES) + +#include + +.SUFFIXES: .psw .h + +.psw.c : HostProgramTargetName($(PSWRAP)) + RunProgram(PSWRAP,-a -o $*.c -h $*.h $<) + +.psw.h : HostProgramTargetName($(PSWRAP)) + RunProgram(PSWRAP,-a -h $*.h $< > /dev/null) + +HostProgramTargetName($(PSWRAP)): + @echo "checking $@ over in $(PSWRAPSRC) first..."; \ + test -d $(PSWRAPSRC) && cd $(PSWRAPSRC) && $(MAKE) pswraponly; \ + echo "okay, continuing in $(CURRENT_DIR)" + +includes :: $(HEADERS) +depend :: $(DPSOPSCFILES) $(PSOPSCFILES) + +psops.h : $(PSOPSHEADERFILES) + RemoveFile($@) + ${CAT} $(PSOPSHEADERFILES) |\ + ${SED} -e '/^$$/D' -e '/#/D' -e '/^\//D'\ + -e '/^ gener/D' -e '/^.\//D' |\ + ${SORT} > .sort + ${AWK} '/;/ {print; printf("\n");}' .sort > .ttt + ${CAT} psname.txt header.txt psifdef.txt .ttt psendif.txt > psops.h + RemoveFiles(.sort .ttt .attt) + +dpsops.h : psops.h $(DPSOPSHEADERFILES) + RemoveFile($@) + ${CAT} $(DPSOPSHEADERFILES) |\ + ${SED} -e '/^$$/D' -e '/#/D' -e '/^\//D'\ + -e '/^ gener/D' -e '/^.\//D' |\ + ${SORT} > .sort + ${AWK} '/;/ {print; printf("\n");}' .sort > .ttt + ${CAT} dpsname.txt header.txt dpsifdef.txt .ttt dpsendif.txt > dpsops.h + RemoveFiles(.sort .ttt .attt) + +clean :: + ${RM} $(DERIVED_FILES) .sort .ttt .att psops.h dpsops.h *% + +DependTarget() + diff --git a/nx-X11/lib/dps/XDPS.c b/nx-X11/lib/dps/XDPS.c new file mode 100644 index 000000000..5b1614e4c --- /dev/null +++ b/nx-X11/lib/dps/XDPS.c @@ -0,0 +1,2235 @@ +/* + * XDPS.c -- implementation of low-level Xlib routines for XDPS extension + * + * (c) Copyright 1989-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ +/* $XFree86: xc/lib/dps/XDPS.c,v 1.4tsi Exp $ */ + +#define NEED_EVENTS +#define NEED_REPLIES + +#include +/* Include this first so that Xasync.h, included from Xlibint.h, can find + the definition of NOFILE */ +#include +#include +#include +#include +#include + +#include "DPS/XDPS.h" +#include "DPS/XDPSproto.h" +#include "DPS/XDPSlib.h" +#include "DPS/dpsNXargs.h" + +#include "cslibint.h" +#include "dpsassert.h" +#include "DPSCAPClient.h" + +#include "publictypes.h" +#include "dpsXpriv.h" + +/* === DEFINITIONS === */ + +#ifndef _NFILE +#define DPSMAXDISPLAYS 128 +#else +#define DPSMAXDISPLAYS _NFILE +#endif /* _NFILE */ + +#define MajorOpCode(dpy) (Codes[DPY_NUMBER(dpy)] ? \ + Codes[DPY_NUMBER(dpy)]->major_opcode : \ + Punt()) + +#define DPSCAP_INITCTXTS 4 /* per display */ + +/* === TYPES === */ + +typedef Status (*PSCMProc)(Display *, XEvent *, xEvent *); + +typedef struct { + char passEvents; + char wrapWaiting; + char syncMask; /* CSDPS only */ + char debugMask; /* CSDPS only */ +} DPSDisplayFlags; + +/* For now DPSDisplayFlags is no larger than a pointer. Revisit this if the + structure grows. */ + +typedef int (*GenericProcPtrReturnsInt)(Display *); + +typedef struct _t_DPSCAPPausedContextData { + struct _t_DPSCAPPausedContextData *next; + Bool paused; + ContextXID cxid; + unsigned int seqnum; +} DPSCAPPausedContextData; + +typedef struct { + char showSmallSizes; + char pixMem; +} DPSCAPAgentArgs; + +typedef struct { + void (*Flush)(Display *); + int (*Read)(Display*, char*, long); + void (*ReadPad)(Display*, char*, long); + Status (*Reply)(Display*, xReply*, int, Bool); + void (*Send)(Display*, _Xconst char*, long); +} XDPSLIOProcs; + +/* === GLOBALS === */ + +/* For debugging, allows client to force the library to use an agent */ +int gForceCSDPS = 0; + +/* Force all DPS NX protocol requests to flush if CSDPS */ +int gAutoFlush = 1; + +/* Force all NX XDPSLGiveInputs to flush independent of gAutoFlush */ +int gForceFlush = 1; + +/* Quick check for any paused contexts */ +int gTotalPaused = 0; + +/* === LOCALS === */ + +/* Common stuff */ +static XExtCodes *Codes[DPSMAXDISPLAYS]; +static int version[DPSMAXDISPLAYS]; +static XDPSLEventHandler StatusProc[DPSMAXDISPLAYS]; +static DPSDisplayFlags displayFlags[DPSMAXDISPLAYS]; +static XDPSLEventHandler TextProc = NULL; +static XDPSLEventHandler ReadyProc[DPSMAXDISPLAYS]; /* L2-DPS/PROTO 9 */ +static int NumberType[DPSMAXDISPLAYS]; /* Garbage okay after dpy closed */ +static char *FloatingName[DPSMAXDISPLAYS]; /* Garbage okay after dpy closed */ + +/* CSDPS stuff */ +static Display *ShuntMap[DPSMAXDISPLAYS]; +static PSCMProc ClientMsgProc[DPSMAXDISPLAYS]; +static GenericProcPtrReturnsInt AfterProcs[DPSMAXDISPLAYS]; +static DPSCAPPausedContextData *PausedPerDisplay[DPSMAXDISPLAYS]; +static DPSCAPAgentArgs AgentArgs[DPSMAXDISPLAYS]; +static unsigned int LastXRequest[DPSMAXDISPLAYS]; +static int GCFlushMode[DPSMAXDISPLAYS]; + +#ifdef VMS +static Display *dpys[DPSMAXDISPLAYS]; +static nextDpy = 0; +#endif /* VMS */ + +static void DPSCAPInitGC(Display *dpy, Display *agent, GC gc); +static Status DPSCAPClientMessageProc(Display *dpy, XEvent *re, xEvent *event); +static int DPSCAPAfterProc(Display *xdpy); +static unsigned int DPSCAPSetPause(Display *xdpy, ContextXID cxid); +static Bool DPSCAPResumeContext(Display *xdpy, ContextXID cxid); +static Bool WaitForSyncProc(Display *xdpy, XEvent *event, char *arg); + +static XDPSLIOProcs xlProcs = { /* Use these for DPS/X extension */ + _XFlush, + _XRead, + _XReadPad, + _XReply, + _XSend + }; + +static XDPSLIOProcs nxlProcs = { /* Use these for NX */ + N_XFlush, + N_XRead, + N_XReadPad, + N_XReply, + N_XSend + }; + +/* === MACROS === */ + +#define IFNXSETCALL(a, x) call = ((a) != (x)) ? &nxlProcs : &xlProcs + +/* === PRIVATE PROCS === */ + +static int Punt(void) +{ + DPSFatalProc(NULL, "Extension has not been initialized"); + exit(1); +} + +#ifdef VMS +/* This is a terribly inefficient way to find a per-display index, but we + need it till we get dpy->fd fixed in VMS%%%%%*/ +static int FindDpyNum(Display *dpy) +{ +int i; +for (i=0; dpys[i] != dpy ; i++) + { + if (i == nextDpy) + { + dpys[nextDpy++]=dpy; + break; + } + } +return i; +} +#define DPY_NUMBER(dpy) FindDpyNum(dpy) +#else /* VMS */ +#define DPY_NUMBER(dpy) ((dpy)->fd) +#endif /* VMS */ + +/* === PROCEDURES === */ + +/* ARGSUSED */ +void +XDPSLSetTextEventHandler(Display *dpy, XDPSLEventHandler proc) +{ + TextProc = proc; +} + +/* ARGSUSED */ +void +XDPSLCallOutputEventHandler(Display *dpy, XEvent *event) +{ + (*TextProc)(event); +} + +void +XDPSLSetStatusEventHandler(Display *dpy, XDPSLEventHandler proc) +{ + StatusProc[DPY_NUMBER(dpy)] = proc; +} + +void +XDPSLCallStatusEventHandler(Display *dpy, XEvent *event) +{ + (*(StatusProc[DPY_NUMBER(dpy)]))(event); +} + +/* Added for L2-DPS/PROTO 9 */ +void +XDPSLSetReadyEventHandler(Display *dpy, XDPSLEventHandler proc) +{ + ReadyProc[DPY_NUMBER(dpy)] = proc; +} + +/* Added for L2-DPS/PROTO 9 */ +void +XDPSLCallReadyEventHandler(Display *dpy, XEvent *event) +{ + (*(ReadyProc[DPY_NUMBER(dpy)]))(event); +} + +/* Added for L2-DPS/PROTO 9 */ +int +XDPSLGetVersion(Display *dpy) +{ + return(version[DPY_NUMBER(dpy)]); +} +/* See CSDPS additions for XDPSLSetVersion */ + +void +XDPSLInitDisplayFlags(Display *dpy) +{ + int d = DPY_NUMBER(dpy); + displayFlags[d].wrapWaiting = False; + + /* Instead of explicitly setting the pass-event flag, rely upon the fact + that it gets initialized to 0 by the compiler. This means that you + can set the event delivery mode on a display before creating any + contexts, which is a Good Thing */ +} + +XExtCodes *XDPSLGetCodes(Display *dpy) +{ + return Codes[DPY_NUMBER(dpy)]; +} + +/* ARGSUSED */ +static int +CloseDisplayProc(Display *dpy, XExtCodes *codes) +{ + /* This proc is for native DPS/X only, not CSDPS */ + Codes[DPY_NUMBER(dpy)] = NULL; + /* Clear list */ + XDPSPrivZapDpy(dpy); +#ifdef VMS + dpys[DPY_NUMBER(dpy)] = NULL; + /*%%%%Temp till we fix dpy->fd*/ +#endif /* VMS */ + return 0; /* return-value is ignored */ +} + +Bool +XDPSLGetPassEventsFlag(Display *dpy) +{ + return displayFlags[DPY_NUMBER(dpy)].passEvents; +} + +void +XDPSLSetPassEventsFlag(Display *dpy, Bool flag) +{ + displayFlags[DPY_NUMBER(dpy)].passEvents = flag; +} + +Bool +XDPSLGetWrapWaitingFlag(Display *dpy) +{ + return displayFlags[DPY_NUMBER(dpy)].wrapWaiting; +} + +void +XDPSLSetWrapWaitingFlag(Display *dpy, Bool flag) +{ + displayFlags[DPY_NUMBER(dpy)].wrapWaiting = flag; +} + +static Status +ConvertOutputEvent(Display *dpy, XEvent *ce, xEvent *we) +{ + register PSOutputEvent *wireevent = (PSOutputEvent *) we; + register XDPSLOutputEvent *clientevent = (XDPSLOutputEvent *) ce; + + clientevent->type = wireevent->type & 0x7f; + clientevent->serial = _XSetLastRequestRead(dpy, + (xGenericReply *)wireevent); + clientevent->send_event = (wireevent->type & 0x80) != 0; + clientevent->display = dpy; + clientevent->cxid = wireevent->cxid; + clientevent->length = wireevent->length; + bcopy((char *) wireevent->data, clientevent->data, wireevent->length); + if (TextProc && !XDPSLGetPassEventsFlag(dpy)) { + (*TextProc)((XEvent *) clientevent); + return False; + } + return True; +} + +static Status +ConvertStatusEvent(Display *dpy, XEvent *ce, xEvent *we) +{ + register PSStatusEvent *wireevent = (PSStatusEvent *) we; + register XDPSLStatusEvent *clientevent = (XDPSLStatusEvent *) ce; + + clientevent->type = wireevent->type & 0x7f; + clientevent->serial = _XSetLastRequestRead(dpy, + (xGenericReply *)wireevent); + clientevent->send_event = (wireevent->type & 0x80) != 0; + clientevent->display = dpy; + clientevent->cxid = wireevent->cxid; + clientevent->status = wireevent->status; + if (StatusProc[DPY_NUMBER(dpy)] && !XDPSLGetPassEventsFlag(dpy)) { + (*(StatusProc[DPY_NUMBER(dpy)]))((XEvent *) clientevent); + return False; + } + return True; +} + +/* Added for L2-DPS/PROTO 9 */ +static Status +ConvertReadyEvent(Display *dpy, XEvent *ce, xEvent *we) +{ + register PSReadyEvent *wireevent = (PSReadyEvent *) we; + register XDPSLReadyEvent *clientevent = (XDPSLReadyEvent *) ce; + + clientevent->type = wireevent->type & 0x7f; + clientevent->serial = _XSetLastRequestRead(dpy, + (xGenericReply *)wireevent); + clientevent->send_event = (wireevent->type & 0x80) != 0; + clientevent->display = dpy; + clientevent->cxid = wireevent->cxid; + clientevent->val[0] = wireevent->val1; + clientevent->val[1] = wireevent->val2; + clientevent->val[2] = wireevent->val3; + clientevent->val[3] = wireevent->val4; + if (ReadyProc[DPY_NUMBER(dpy)] && !XDPSLGetPassEventsFlag(dpy)) { + (*(ReadyProc[DPY_NUMBER(dpy)]))((XEvent *) clientevent); + return False; + } + return True; +} + +/* Added for L2-DPS/PROTO 9 */ +/* ARGSUSED */ + +static int +CatchBadMatch(Display *dpy, xError *err, XExtCodes *codes, int *ret_code) +{ + if (err->errorCode == BadMatch) + { + *ret_code = 0; + return 1; /* suppress error */ + } + else + { + *ret_code = 1; + return 0; /* pass error along */ + } +} + + +int +XDPSLInit( + Display *dpy, + int *numberType, /* RETURN */ + char **floatingName) /* RETURN: CALLER MUST NOT MODIFY OR FREE! */ +{ + XExtCodes *codes = (XExtCodes *)NULL; + register xPSInitReq *req; + xPSInitReply rep; + char *ptr; + int first_event; + + { + char *ddt; + + if ((ddt = getenv("DPSNXOVER")) != NULL) { + gForceCSDPS = (*ddt == 't' || *ddt == 'T'); + if (gForceCSDPS) + DPSWarnProc(NULL, "*** USING DPS NX ***"); + } + } + + if ((codes = Codes[DPY_NUMBER(dpy)]) != NULL) { + if (numberType) + *numberType = NumberType[DPY_NUMBER(dpy)]; + if (floatingName) + *floatingName = FloatingName[DPY_NUMBER(dpy)]; + return codes->first_event; + } else { + if (gForceCSDPS) + goto try_dps_nx; + codes = XInitExtension(dpy, DPSNAME); + if (codes == NULL) { + /* try DEC UWS 2.2 server */ + codes = XInitExtension(dpy, DECDPSNAME); +try_dps_nx: + if (codes == NULL) { + int myNumberType; + char *myFloatingName; + + first_event = CSDPSInit(dpy, &myNumberType, &myFloatingName); + NumberType[DPY_NUMBER(dpy)] = myNumberType; + FloatingName[DPY_NUMBER(dpy)] = myFloatingName; + if (numberType) + *numberType = myNumberType; + if (floatingName) + *floatingName = myFloatingName; + return first_event; + } + } + Codes[DPY_NUMBER(dpy)] = codes; + ShuntMap[DPY_NUMBER(dpy)] = dpy; + /* set procs for native DPS/X */ + XESetCloseDisplay(dpy, codes->extension, CloseDisplayProc); + XESetWireToEvent(dpy, codes->first_event + PSEVENTOUTPUT, + ConvertOutputEvent); + XESetWireToEvent(dpy, codes->first_event + PSEVENTSTATUS, + ConvertStatusEvent); + XESetWireToEvent(dpy, codes->first_event + PSEVENTREADY, + ConvertReadyEvent); + first_event = codes->first_event; + } + + /* We have to handle a BadMatch error, in the case where + the client has a later (higher) version of + the protocol than the server */ + { + int (*oldErrorProc)(Display*, xError*, XExtCodes*, int*); + int libVersion; + Bool doneIt; + + XSync(dpy, False); + LockDisplay(dpy); + oldErrorProc = XESetError(dpy, codes->extension, CatchBadMatch); + libVersion = DPSPROTOCOLVERSION; + doneIt = False; + while (libVersion >= DPSPROTO_OLDEST) + { + GetReq(PSInit, req); + req->reqType = MajorOpCode(dpy); + req->dpsReqType = X_PSInit; + req->libraryversion = libVersion; + if (_XReply(dpy, (xReply *) &rep, 0, xFalse)) + { + doneIt = True; + break; + } + /* otherwise, try previous version */ + --libVersion; + } + oldErrorProc = XESetError(dpy, codes->extension, oldErrorProc); + if (!doneIt) + { + DPSFatalProc(NULL, "Incompatible protocol versions"); + exit(1); + } + + /* NOTE ************************************************* + We made a boo-boo in the 1007.2 and earlier versions of + our X server glue code. Instead of sending a + BadMatch error if the client's version is newer (higher) + than the server's, it just replies with success. We + could test for that situation here by looking at + rep.serverversion, but it turns out that we don't need + to do anything special. Since rep.serverversion gets + assigned to our version[] array, it is as if we handled + the BadMatch correctly. Just for safety's sake, we'll + do some bulletproofing here instead. + Fixes 2ps_xdps BUG #6 */ + + else if (rep.serverversion < DPSPROTO_OLDEST + || rep.serverversion > DPSPROTOCOLVERSION) + { + DPSFatalProc(NULL, "Server replied with bogus version"); + exit(1); + } + } + + version[DPY_NUMBER(dpy)] = rep.serverversion; + NumberType[DPY_NUMBER(dpy)] = rep.preferredNumberFormat; + if (numberType) + *numberType = rep.preferredNumberFormat; + + ptr = (char *) Xmalloc(rep.floatingNameLength + 1); + _XReadPad(dpy, ptr, rep.floatingNameLength); + ptr[rep.floatingNameLength] = 0; + FloatingName[DPY_NUMBER(dpy)] = ptr; + if (floatingName) + *floatingName = ptr; + + UnlockDisplay(dpy); + SyncHandle(); + return first_event; +} + + + + +static void CopyColorMapsIntoCreateContextReq( + xPSCreateContextReq *req, + XStandardColormap *colorcube, + XStandardColormap *grayramp) +{ + req->cmap = 0; + if (colorcube != NULL) { + req->cmap = colorcube->colormap; + req->redmax = colorcube->red_max; + req->redmult = colorcube->red_mult; + req->greenmax = colorcube->green_max; + req->greenmult = colorcube->green_mult; + req->bluemax = colorcube->blue_max; + req->bluemult = colorcube->blue_mult; + req->colorbase = colorcube->base_pixel; + } + else { + req->redmult = 0; + /* The rest of this shouldn't be necessary, but there are some + servers out there that erroneously check the other fields + even when redmult is 0 */ + req->redmax = 0; + req->greenmult = 0; + req->greenmax = 0; + req->bluemult = 0; + req->bluemax = 0; + req->colorbase = 0; + } + + if (grayramp != NULL) { + req->cmap = grayramp->colormap; + req->graymax = grayramp->red_max; + req->graymult = grayramp->red_mult; + req->graybase = grayramp->base_pixel; + } + else req->graymult = 0; +} + + + + + + +/* ARGSUSED */ +ContextXID +XDPSLCreateContextAndSpace( + register Display *xdpy, + Drawable draw, + GC gc, + int x, int y, + unsigned int eventMask, + XStandardColormap *grayRamp, + XStandardColormap *colorCube, + unsigned int actual, + ContextPSID *cpsid, /* RETURN */ + SpaceXID *sxid, /* RETURN */ + Bool secure) /* Added for L2-DPS/PROTO 9 */ +{ + int dpyix; + register Display *dpy = ShuntMap[dpyix = DPY_NUMBER(xdpy)]; + ContextXID cxid; + register xPSCreateContextReq *req; /* Same struct for CreateSecureContext */ + xPSCreateContextReply rep; + XStandardColormap defColorcube, defGrayramp; + XStandardColormap *requestCube, *requestRamp; + int index; + XDPSLIOProcs *call; + + if (grayRamp == NULL && colorCube == NULL) return(None); + + if (secure && version[dpyix] < DPSPROTO_V09) + return(None); /* No secure contexts before PROTO 9 */ + + /* Index gets encoded as follows: + * + * 0 grayRamp = Default, colorCube = Default + * 1 grayRamp = non-Default, colorcube = Default + * 2 grayRamp = Default, colorcube = non-Default + * 3 grayRamp = non-Default, colorcube = non-Default + * + */ + index = ((grayRamp == DefaultStdCMap || grayRamp == NULL) ? 0 : 1) + + (colorCube == DefaultStdCMap ? 0 : 2); + + switch (index) + { + default: + case 0: /* Both are default */ + XDPSGetDefaultColorMaps(xdpy, (Screen *) NULL, draw, + &defColorcube, &defGrayramp); + requestCube = &defColorcube; + requestRamp = &defGrayramp; + break; + + case 1: /* gray specified, Color default */ + XDPSGetDefaultColorMaps(xdpy, (Screen *) NULL, draw, + &defColorcube, (XStandardColormap *) NULL); + requestCube = &defColorcube; + requestRamp = grayRamp; + break; + + case 2: /* gray default, Color specified */ + XDPSGetDefaultColorMaps(xdpy, (Screen *) NULL, draw, + (XStandardColormap *) NULL, &defGrayramp); + requestCube = colorCube; + requestRamp = &defGrayramp; + break; + + case 3: /* Both specified */ + requestCube = colorCube; + requestRamp = grayRamp; + break; + } + + if (gc != NULL) + XDPSLFlushGC(xdpy, gc); + if (dpy != xdpy) + { + int syncMask = displayFlags[dpyix].syncMask; + + /* Don't worry about pauses here, since we are just + now creating the context! */ + if (syncMask & (DPSCAP_SYNCMASK_SYNC|DPSCAP_SYNCMASK_RECONCILE)) + XSync(xdpy, False); + } + LockDisplay(dpy); + + NXMacroGetReq(PSCreateContext, req); + CopyColorMapsIntoCreateContextReq(req, requestCube, requestRamp); + + req->reqType = MajorOpCode(xdpy); + req->dpsReqType = (secure) ? X_PSCreateSecureContext : X_PSCreateContext; + req->x = x; + req->y = y; + req->drawable = draw; + req->gc = (gc != NULL) ? XGContextFromGC(gc) : None; + cxid = req->cxid = XAllocID(xdpy); + req->sxid = XAllocID(xdpy); + if (sxid) + *sxid = req->sxid; + req->eventmask = 0; /* %%% */ + req->actual = actual; + IFNXSETCALL(dpy, xdpy); + (void) (*call->Reply) (dpy, (xReply *)&rep, 0, xTrue); + + if (cpsid) + *cpsid = (int)rep.cpsid; + + UnlockDisplay(dpy); + /* If the context creation succeeded and we are CSDPS, send GC values */ + if (rep.cpsid && xdpy != dpy && gc != NULL) + { + DPSCAPInitGC(xdpy, dpy, gc); + } + SyncHandle(); + + if (dpy != xdpy) + LastXRequest[dpyix] = XNextRequest(xdpy)-1; + return (cxid); +} + + +/* ARGSUSED */ +ContextXID +XDPSLCreateContext( + register Display *xdpy, + SpaceXID sxid, + Drawable draw, + GC gc, + int x, int y, + unsigned int eventMask, + XStandardColormap *grayRamp, + XStandardColormap *colorCube, + unsigned int actual, + ContextPSID *cpsid, /* RETURN */ + Bool secure) /* L2-DPS/PROTO 9 addition */ +{ + int dpyix; + register Display *dpy = ShuntMap[dpyix = DPY_NUMBER(xdpy)]; + register xPSCreateContextReq *req; + xPSCreateContextReply rep; + ContextXID cxid; /* RETURN */ + XStandardColormap defColorcube, defGrayramp; + XStandardColormap *requestCube, *requestRamp; + int index; + XDPSLIOProcs *call; + + if (secure && version[dpyix] < DPSPROTO_V09) + return(None); /* No secure contexts before PROTO 9 */ + + /* Index gets encoded as follows: + * + * 0 grayRamp = Default, colorCube = Default + * 1 grayRamp = non-Default, colorcube = Default + * 2 grayRamp = Default, colorcube = non-Default + * 3 grayRamp = non-Default, colorcube = non-Default + * + * Note that only the first or last case should ever happen. + */ + index = ((grayRamp == DefaultStdCMap) ? 0 : 1) + + ((colorCube == DefaultStdCMap) ? 0 : 2); + + switch (index) + { + default: + case 0: /* Both are default */ + XDPSGetDefaultColorMaps(xdpy, (Screen *) NULL, draw, + &defColorcube, &defGrayramp); + requestCube = &defColorcube; + requestRamp = &defGrayramp; + break; + + case 1: /* gray specified, Color default */ + XDPSGetDefaultColorMaps(xdpy, (Screen *) NULL, draw, + &defColorcube, (XStandardColormap *) NULL); + requestCube = &defColorcube; + requestRamp = grayRamp; + break; + + case 2: /* gray default, Color specified */ + XDPSGetDefaultColorMaps(xdpy, (Screen *) NULL, draw, + (XStandardColormap *) NULL, &defGrayramp); + requestCube = colorCube; + requestRamp = &defGrayramp; + break; + + case 3: /* Both specified */ + requestCube = colorCube; + requestRamp = grayRamp; + break; + } + + + if (gc != NULL) + XDPSLFlushGC(xdpy, gc); + if (dpy != xdpy) + { + int syncMask = displayFlags[dpyix].syncMask; + + /* Don't worry about pauses here, since we are + just now creating this context! */ + if (syncMask & (DPSCAP_SYNCMASK_SYNC|DPSCAP_SYNCMASK_RECONCILE)) + XSync(xdpy, False); + } + LockDisplay(dpy); + + NXMacroGetReq(PSCreateContext, req); + CopyColorMapsIntoCreateContextReq(req, requestCube, requestRamp); + + req->reqType = MajorOpCode(xdpy); + req->dpsReqType = (secure) ? X_PSCreateSecureContext : X_PSCreateContext; + req->x = x; + req->y = y; + req->drawable = draw; + req->gc = (gc != NULL) ? XGContextFromGC(gc) : None; + cxid = req->cxid = XAllocID(xdpy); + req->sxid = sxid; + req->actual = actual; + + IFNXSETCALL(dpy, xdpy); + (void) (*call->Reply) (dpy, (xReply *)&rep, 0, xTrue); + if (cpsid) + *cpsid = (int)rep.cpsid; + + UnlockDisplay(dpy); + /* If the context creation succeeded and we are CSDPS, send GC values */ + if (rep.cpsid && xdpy != dpy && gc != NULL) + { + DPSCAPInitGC(xdpy, dpy, gc); + } + + SyncHandle(); + + if (dpy != xdpy) + LastXRequest[dpyix] = XNextRequest(xdpy)-1; + return cxid; +} + +SpaceXID +XDPSLCreateSpace(Display *xdpy) +{ + int dpyix; + register Display *dpy = ShuntMap[dpyix = DPY_NUMBER(xdpy)]; + register xPSCreateSpaceReq *req; + SpaceXID sxid; + + LockDisplay(dpy); + + NXMacroGetReq(PSCreateSpace, req); + req->reqType = MajorOpCode(xdpy); + req->dpsReqType = X_PSCreateSpace; + sxid = req->sxid = XAllocID(xdpy); + + UnlockDisplay(dpy); + SyncHandle(); + if (dpy != xdpy) + LastXRequest[dpyix] = XNextRequest(xdpy)-1; + return sxid; +} + + + +/* + * I'm not sure how portable my coalescing code is, so I've provided the + * below define. If it turns out this code just breaks somewhere, you + * can simply undefine COALESCEGIVEINPUT, and then everything will work + * (but slower). 6/16/89 (tw) + */ + +#define COALESCEGIVEINPUT + +void +XDPSLGiveInput(Display *xdpy, ContextXID cxid, char *data, int length) +{ + int dpyix; + register Display *dpy = ShuntMap[dpyix = DPY_NUMBER(xdpy)]; + register xPSGiveInputReq *req; + Bool didFlush = False; + + if (dpy != xdpy) + { + register int syncMask = displayFlags[dpyix].syncMask; + + if (syncMask & DPSCAP_SYNCMASK_RECONCILE) + { + XDPSLReconcileRequests(xdpy, cxid); + didFlush = True; + } + + /* If this context got paused, no matter how, ignore + mode and resume it */ + if (gTotalPaused && DPSCAPResumeContext(xdpy, cxid)) + { + /* xdpy was flushed by DPSCAPResumeContext */ + if (!didFlush) + { + N_XFlush(dpy); + didFlush = True; + } + } + else if (syncMask & DPSCAP_SYNCMASK_SYNC) + { + didFlush = True; + XSync(xdpy, False); + } + } + LockDisplay(dpy); + +#ifdef COALESCEGIVEINPUT + req = (xPSGiveInputReq *) dpy->last_req; + if (req->reqType == MajorOpCode(xdpy) + && req->dpsReqType == X_PSGiveInput + && req->cxid == cxid + && dpy->bufptr + length + 3 < dpy->bufmax) { + bcopy(data, ((char *) req) + sizeof(xPSGiveInputReq) + req->nunits, + length); + req->nunits += length; + req->length = (sizeof(xPSGiveInputReq) + req->nunits + 3) >> 2; + dpy->bufptr = dpy->last_req + sizeof(xPSGiveInputReq) + + ((req->nunits + 3) & ~3); + } else +#endif /* COALESCEGIVEINPUT */ + { + int flushOnce = 1; + int maxedOutLen = xdpy->max_request_size - sizeof(xPSGiveInputReq) - 4; + int nunits; + + /* We have the rare opportunity to chop up a buffer that is larger + than the max request size into separate requests, unlike + most other X requests (such as DrawText). The -4 is to + force these maxed out requests to be less than the maximum + padding that would ever be needed, and to minimize padding + in the case where the input buffer is several times + larger than max request length. */ + + nunits = maxedOutLen; + do { + if (length < maxedOutLen) + nunits = length; /* Normal size block */ + NXMacroGetReq(PSGiveInput, req); + req->reqType = MajorOpCode(xdpy); + req->dpsReqType = X_PSGiveInput; + req->cxid = cxid; + req->nunits = nunits; + req->length += ((nunits + 3) >> 2); + if (dpy != xdpy) { + if (flushOnce && !didFlush) { + LockDisplay(xdpy); + _XFlush(xdpy); + UnlockDisplay(xdpy); + flushOnce = 0; + } + NXProcData(dpy, (char *) data, nunits); + } else + {Data(dpy, (char *) data, nunits);} + data += nunits; + length -= nunits; + } while (length); + } + + /* In the NX case (didFlush is always False for the non-NX case), + the xdpy may have been flushed, but there is stuff left + buffered in dpy (NX connection). We can't leave the stuff + there, since we may never call a DPS routine again. Until + we can be notified about xdpy being flushed, we have to + clear out the dpy buffer after we cleared out the xdpy + buffer (didFlush == True). */ + + if (dpy != xdpy + && dpy->bufptr != dpy->buffer + && (gForceFlush || didFlush)) + N_XFlush(dpy); + + UnlockDisplay(dpy); + SyncHandle(); + if (dpy != xdpy) + LastXRequest[dpyix] = XNextRequest(xdpy)-1; +} + + +int +XDPSLGetStatus(Display *xdpy, ContextXID cxid) +{ + int dpyix; + Display *dpy = ShuntMap[dpyix = DPY_NUMBER(xdpy)]; + register xPSGetStatusReq *req; + xPSGetStatusReply rep; + XDPSLIOProcs *call; + + if (dpy != xdpy) + { + register int syncMask = displayFlags[dpyix].syncMask; + + /* ASSERT: There is no reason to pause the context for this + request, so just sync. */ + if (syncMask & (DPSCAP_SYNCMASK_SYNC|DPSCAP_SYNCMASK_RECONCILE)) + XSync(xdpy, False); + } + LockDisplay(dpy); + + NXMacroGetReq(PSGetStatus, req); + req->reqType = MajorOpCode(xdpy); + req->dpsReqType = X_PSGetStatus; + req->cxid = cxid; + req->notifyIfChange = 0; + + IFNXSETCALL(dpy, xdpy); + if (! (*call->Reply)(dpy, (xReply *)&rep, 0, xTrue)) + rep.status = PSSTATUSERROR; + UnlockDisplay(dpy); + SyncHandle(); + /* For CSDPS, guarantee that status events arrive just like DPS/X */ + if (dpy != xdpy) + { + XDPSLSync(xdpy); + LastXRequest[dpyix] = XNextRequest(xdpy)-1; + } + return (int) rep.status; +} + +void +XDPSLDestroySpace(Display *xdpy, SpaceXID sxid) +{ + int dpyix; + register Display *dpy = ShuntMap[dpyix = DPY_NUMBER(xdpy)]; + register xPSDestroySpaceReq *req; + + if (dpy != xdpy) + { + int syncMask = displayFlags[dpyix].syncMask; + + /* ASSERT: There is no reason to pause the context for this + request, so just sync. */ + if (syncMask & (DPSCAP_SYNCMASK_SYNC|DPSCAP_SYNCMASK_RECONCILE)) + XSync(xdpy, False); + } + LockDisplay(dpy); + + NXMacroGetReq(PSDestroySpace, req); + req->reqType = MajorOpCode(xdpy); + req->dpsReqType = X_PSDestroySpace; + req->sxid = sxid; + + if (gAutoFlush && dpy != xdpy) + { + N_XFlush(dpy); + } + UnlockDisplay(dpy); + SyncHandle(); + if (dpy != xdpy) + LastXRequest[dpyix] = XNextRequest(xdpy)-1; +} + + +void +XDPSLReset(Display *xdpy, ContextXID cxid) +{ + int dpyix; + register Display *dpy = ShuntMap[dpyix = DPY_NUMBER(xdpy)]; + register xPSResetReq *req; + + if (dpy != xdpy) + { + register int syncMask = displayFlags[dpyix].syncMask; + + /* ASSERT: There is no reason to pause the context for this + request, so just sync. */ + if (syncMask & (DPSCAP_SYNCMASK_SYNC|DPSCAP_SYNCMASK_RECONCILE)) + XSync(xdpy, False); + } + LockDisplay(dpy); + + NXMacroGetReq(PSReset, req); + req->reqType = MajorOpCode(xdpy); + req->dpsReqType = X_PSReset; + req->cxid = cxid; + + if (gAutoFlush && dpy != xdpy) + { + N_XFlush(dpy); + } + UnlockDisplay(dpy); + SyncHandle(); + if (dpy != xdpy) + LastXRequest[dpyix] = XNextRequest(xdpy)-1; +} + +void +XDPSLNotifyContext( + Display *xdpy, + ContextXID cxid, + int ntype) /* should this be an enum?? %%% */ +{ + int dpyix; + register Display *dpy = ShuntMap[dpyix = DPY_NUMBER(xdpy)]; + register xPSNotifyContextReq *req; + + if (dpy != xdpy) + { + register int syncMask = displayFlags[dpyix].syncMask; + + /* ASSERT: There is no reason to pause the context for this + request, so just sync. */ + if (syncMask & (DPSCAP_SYNCMASK_SYNC|DPSCAP_SYNCMASK_RECONCILE)) + XSync(xdpy, False); + } + LockDisplay(dpy); + + NXMacroGetReq(PSNotifyContext, req); + req->reqType = MajorOpCode(xdpy); + req->dpsReqType = X_PSNotifyContext; + req->cxid = cxid; + req->notifyType = ntype; + + if (dpy != xdpy) + { + N_XFlush(dpy); /* THIS IS CRITICAL TO AVOID HANGING! */ + } + + UnlockDisplay(dpy); + SyncHandle(); + + if (dpy != xdpy) + { + if (ntype == PSKILL) + XDPSLCleanContext(xdpy, cxid); + LastXRequest[dpyix] = XNextRequest(xdpy)-1; + } +} + + +ContextXID +XDPSLCreateContextFromID( + Display *xdpy, + ContextPSID cpsid, + SpaceXID *sxid) /* RETURN */ +{ + int dpyix; + register Display *dpy = ShuntMap[dpyix = DPY_NUMBER(xdpy)]; + register xPSCreateContextFromIDReq *req; + xPSCreateContextFromIDReply rep; + ContextXID cxid; + XDPSLIOProcs *call; + + if (dpy != xdpy) + { + int syncMask = displayFlags[dpyix].syncMask; + + /* ASSERT: There is no reason to pause the context for this + request, so just sync. */ + if (syncMask & (DPSCAP_SYNCMASK_SYNC|DPSCAP_SYNCMASK_RECONCILE)) + XSync(xdpy, False); + } + LockDisplay(dpy); + + NXMacroGetReq(PSCreateContextFromID, req); + req->reqType = MajorOpCode(xdpy); + req->dpsReqType = X_PSCreateContextFromID; + req->cpsid = cpsid; + cxid = req->cxid = XAllocID(xdpy); + + IFNXSETCALL(dpy, xdpy); + (void) (*call->Reply) (dpy, (xReply *)&rep, 0, xTrue); + if (sxid) + *sxid = (int)rep.sxid; + + UnlockDisplay(dpy); + SyncHandle(); + if (dpy != xdpy) + LastXRequest[dpyix] = XNextRequest(xdpy)-1; + return(cxid); +} + + +/* Returns 1 on success, 0 on failure (cpsid not a valid context). */ + +Status +XDPSLIDFromContext( + Display *xdpy, + ContextPSID cpsid, + ContextXID *cxid, /* RETURN */ + SpaceXID *sxid) /* RETURN */ +{ + int dpyix; + register Display *dpy = ShuntMap[dpyix = DPY_NUMBER(xdpy)]; + register xPSXIDFromContextReq *req; + xPSXIDFromContextReply rep; + XDPSLIOProcs *call; + + if (dpy != xdpy) + { + int syncMask = displayFlags[dpyix].syncMask; + + /* ASSERT: There is no reason to pause the context for this + request, so just sync. */ + if (syncMask & (DPSCAP_SYNCMASK_SYNC|DPSCAP_SYNCMASK_RECONCILE)) + XSync(xdpy, False); + } + LockDisplay(dpy); + + NXMacroGetReq(PSXIDFromContext, req); + req->reqType = MajorOpCode(xdpy); + req->dpsReqType = X_PSXIDFromContext; + req->cpsid = cpsid; + + IFNXSETCALL(dpy, xdpy); + (void) (*call->Reply) (dpy, (xReply *)&rep, 0, xTrue); + *sxid = (int)rep.sxid; + *cxid = (int)rep.cxid; + + UnlockDisplay(dpy); + SyncHandle(); + + if (dpy != xdpy) + LastXRequest[dpyix] = XNextRequest(xdpy)-1; + return((Status)(*sxid != None && *cxid != None)); +} + + +ContextPSID +XDPSLContextFromXID(Display *xdpy, ContextXID cxid) +{ + int dpyix; + register Display *dpy = ShuntMap[dpyix = DPY_NUMBER(xdpy)]; + register xPSContextFromXIDReq *req; + xPSContextFromXIDReply rep; + XDPSLIOProcs *call; + + if (dpy != xdpy) + { + int syncMask = displayFlags[dpyix].syncMask; + + /* ASSERT: There is no reason to pause the context for this + request, so just sync. */ + if (syncMask & (DPSCAP_SYNCMASK_SYNC|DPSCAP_SYNCMASK_RECONCILE)) + XSync(xdpy, False); + } + LockDisplay(dpy); + + NXMacroGetReq(PSContextFromXID, req); + req->reqType = MajorOpCode(xdpy); + req->dpsReqType = X_PSContextFromXID; + req->cxid = cxid; + + IFNXSETCALL(dpy, xdpy); + (void) (*call->Reply) (dpy, (xReply *)&rep, 0, xTrue); + + UnlockDisplay(dpy); + SyncHandle(); + + if (dpy != xdpy) + LastXRequest[dpyix] = XNextRequest(xdpy)-1; + return (int)rep.cpsid; +} + + +void +XDPSLSetStatusMask( + Display *xdpy, + ContextXID cxid, + unsigned int enableMask, + unsigned int disableMask, + unsigned int nextMask) +{ + int dpyix; + register Display *dpy = ShuntMap[dpyix = DPY_NUMBER(xdpy)]; + register xPSSetStatusMaskReq *req; + + if (dpy != xdpy) + { + register int syncMask = displayFlags[dpyix].syncMask; + + /* ASSERT: There is no reason to pause the context for this + request, so just sync. */ + if (syncMask & (DPSCAP_SYNCMASK_SYNC|DPSCAP_SYNCMASK_RECONCILE)) + XSync(xdpy, False); + } + LockDisplay(dpy); + + NXMacroGetReq(PSSetStatusMask, req); + req->reqType = MajorOpCode(xdpy); + req->dpsReqType = X_PSSetStatusMask; + req->cxid = cxid; + req->enableMask = enableMask; + req->disableMask = disableMask; + req->nextMask = nextMask; + + if (gAutoFlush && dpy != xdpy) + { + N_XFlush(dpy); + } + UnlockDisplay(dpy); + SyncHandle(); + if (dpy != xdpy) + LastXRequest[dpyix] = XNextRequest(xdpy)-1; +} + + +#ifdef VMS +/* + * _XReadPad - Read bytes from the socket taking into account incomplete + * reads. If the number of bytes is not 0 mod 32, read additional pad + * bytes. This routine may have to be reworked if int < long. + */ + +/* This is really in xlib, but is not in the sharable image transfer vector + * so I am copying it here for now. BF + +The following notice applies only to the functions +_XReadPad and XFlush + +Copyright 1985, 1986, 1987, 1988, 1989 by the +Massachusetts Institute of Technology + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation, and that the name of M.I.T. not be used in advertising or +publicity pertaining to distribution of the software without specific, +written prior permission. M.I.T. makes no representations about the +suitability of this software for any purpose. It is provided "as is" +without express or implied warranty. + +*/ +void +_XReadPad (Display *dpy, char *data, long size) +{ + static int padlength[4] = {0,3,2,1}; + register long bytes_read; + char pad[3]; + + CheckLock(dpy); + if (size == 0) return; + _XRead( dpy, data, size ); + if ( padlength[size & 3] ) { + _XRead( dpy, pad, padlength[size & 3] ); + } + +} +#endif /* VMS */ + +/* _____________ LEVEL 2 DPS/PROTOCOL 9 ADDITIONS _____________ */ + +void +XDPSLNotifyWhenReady( + Display *xdpy, + ContextXID cxid, + int val[4]) +{ + int dpyix; + register Display *dpy = ShuntMap[dpyix = DPY_NUMBER(xdpy)]; + register xPSNotifyWhenReadyReq *req; + + if (version[dpyix] < DPSPROTO_V09) + { + DPSWarnProc(NULL, "Attempted use of XDPSLNotifyWhenReady with incompatible server ignored"); + return; /* PROTO 9 or later only */ + } + + if (dpy != xdpy) + { + register int syncMask = displayFlags[dpyix].syncMask; + + if (syncMask & DPSCAP_SYNCMASK_RECONCILE) + XDPSLReconcileRequests(xdpy, cxid); + + /* If this context got paused, no matter how, ignore + mode and resume it */ + if (gTotalPaused && DPSCAPResumeContext(xdpy, cxid)) + { + /* xdpy was flushed by DPSCAPResumeContext */ + if (gAutoFlush) + N_XFlush(dpy); + } + else if (syncMask & DPSCAP_SYNCMASK_SYNC) + XSync(xdpy, False); + } + LockDisplay(dpy); + + NXMacroGetReq(PSNotifyWhenReady, req); + req->reqType = MajorOpCode(xdpy); + req->dpsReqType = X_PSNotifyWhenReady; + req->cxid = cxid; + req->val1 = val[0]; + req->val2 = val[1]; + req->val3 = val[2]; + req->val4 = val[3]; + + if (gAutoFlush && dpy != xdpy) + { + N_XFlush(dpy); + } + UnlockDisplay(dpy); + SyncHandle(); + if (dpy != xdpy) + LastXRequest[dpyix] = XNextRequest(xdpy)-1; +} + +XDPSLPSErrors +XDPSLTestErrorCode(Display *dpy, int ecode) +{ + XExtCodes *c = XDPSLGetCodes(dpy); + + if (c == NULL) + return not_pserror; + + switch (ecode - c->first_error) + { + case PSERRORBADCONTEXT: return(pserror_badcontext); + case PSERRORBADSPACE: return(pserror_badspace); + case PSERRORABORT: + if (version[DPY_NUMBER(dpy)] < DPSPROTO_V09) + return(not_pserror); + else + return(pserror_abort); + default: return(not_pserror); + } +} + +/* _____________ CLIENT SIDE DPS ADDITIONS _____________ */ + +/* === NEW HOOKS INTO XDPS === */ + +void +XDPSLSetVersion(Display *dpy, unsigned ver) +{ + version[DPY_NUMBER(dpy)] = ver; +} + +void +XDPSLSetCodes(Display *dpy, XExtCodes *codes) +{ + Codes[DPY_NUMBER(dpy)] = codes; +} + +Display * +XDPSLGetShunt(Display *dpy_in) +{ + return(ShuntMap[DPY_NUMBER(dpy_in)]); +} + +void +XDPSLSetShunt(Display *dpy_in, Display *dpy_out) +{ + ShuntMap[DPY_NUMBER(dpy_in)] = dpy_out; +} + +int +XDPSLGetSyncMask(Display *dpy) +{ + return (int)displayFlags[DPY_NUMBER(dpy)].syncMask; +} + +void +XDPSLSetSyncMask(Display *dpy, int mask) +{ + displayFlags[DPY_NUMBER(dpy)].syncMask = (char)mask; + gForceFlush = (mask & DPSCAP_SYNCMASK_RECONCILE); +} + +void +XDPSLFlush(Display *xdpy) +{ + register Display *dpy = ShuntMap[DPY_NUMBER(xdpy)]; + + _XFlush(xdpy); + if (dpy != xdpy) + N_XFlush(dpy); +} + +void +XDPSLSyncGCClip(Display *xdpy, GC gc) +{ + register unsigned long oldDirty; + register int dpyix; + register Display *dpy = ShuntMap[dpyix = DPY_NUMBER(xdpy)]; + + /* We DON'T want to notice all gc changes, just the clip */ + oldDirty = gc->dirty; + gc->dirty = (GCClipXOrigin|GCClipYOrigin); + XDPSLFlushGC(xdpy, gc); + gc->dirty = oldDirty; + if (dpy == xdpy || gNXSyncGCMode != 1) /* 1 means sync always */ + { + /* For DPS NX and SLOW mode, flushing the gc cache has + the side-effect of synching agent and server connections. + So, to have consistent behavior, we sync for the DPS/X + or FAST cases too. */ + + if (GCFlushMode[dpyix] == XDPSNX_GC_UPDATES_FAST + || dpy == xdpy) + XDPSLSync(xdpy); + } +} + + +#ifdef VMS +void +XDPSLSetDisplay(Display *dpy) +{ + dpys[DPY_NUMBER(dpy)] = dpy; +} +#endif /* VMS */ + +char * +XDPSLSetAgentName(Display *dpy, char *name, int deflt) +{ + char *old; + + if (gCSDPS == NULL) + DPSCAPStartUp(); + if (deflt) + { + old = gCSDPS->defaultAgentName; + gCSDPS->defaultAgentName = name; + } + else + { + old = gCSDPS->map[DPY_NUMBER(dpy)]; + gCSDPS->map[DPY_NUMBER(dpy)] = name; + } + return(old); +} + + +void +XDPSLSetClientMessageHandler(Display *dpy) +{ + if (dpy == NULL) return; + ClientMsgProc[DPY_NUMBER(dpy)] = XESetWireToEvent( + dpy, + ClientMessage, + DPSCAPClientMessageProc); +} + +void +XDPSLSetAfterProc(Display *xdpy) +{ + if (xdpy == NULL) return; + AfterProcs[DPY_NUMBER(xdpy)] = (GenericProcPtrReturnsInt) + XSetAfterFunction(xdpy, DPSCAPAfterProc); + /* +++ Consider using agent->synchandler to store old proc */ +} + + +CSDPSFakeEventTypes +XDPSLGetCSDPSFakeEventType(Display *dpy, XEvent *event) +{ + XExtCodes *codes = Codes[DPY_NUMBER(dpy)]; + XExtData *extData; + DPSCAPData my; + + if (event->type != ClientMessage || codes == NULL) + return(csdps_not); + extData = XFindOnExtensionList( + CSDPSHeadOfDpyExt(dpy), + codes->extension); + if (!extData) + return(csdps_not); + my = (DPSCAPData) extData->private_data; + + if (event->xclient.message_type == my->typePSOutput) + return(csdps_output); + if (event->xclient.message_type == my->typePSOutputWithLen) + return(csdps_output_with_len); + if (event->xclient.message_type == my->typePSStatus) + return(csdps_status); + if (event->xclient.message_type == my->typeNoop) + return(csdps_noop); + if (event->xclient.message_type == my->typePSReady) + return(csdps_ready); + return(csdps_not); +} + +Bool +XDPSLDispatchCSDPSFakeEvent( + Display *dpy, + XEvent *event, + CSDPSFakeEventTypes t) +{ + register XDPSLOutputEvent *oce; + register DPSCAPOutputEvent *oev; + XDPSLOutputEvent fakeOutput; + XExtCodes *codes = Codes[DPY_NUMBER(dpy)]; + + if (codes == NULL) + return(False); + + /* Fake up an event in the client's format. Bypasses + extension wire-to-event conversion */ + switch (t) + { + case csdps_output: + oce = &fakeOutput; + oev = (DPSCAPOutputEvent *)event->xclient.data.b; + oce->length = DPSCAP_BYTESPEROUTPUTEVENT; + goto samo_samo; + case csdps_output_with_len: + oce = &fakeOutput; + oev = (DPSCAPOutputEvent *)event->xclient.data.b; + oce->length = oev->data[DPSCAP_DATA_LEN]; +samo_samo: + oce->type = codes->first_event + PSEVENTOUTPUT; + oce->serial = event->xclient.serial; + oce->send_event = True; /* ??? */ + oce->display = dpy; + oce->cxid = oev->cxid; + bcopy((char *) oev->data, oce->data, oce->length); + XDPSLCallOutputEventHandler(dpy, (XEvent *) oce); + break; + case csdps_status: + { + register XDPSLStatusEvent *sce; + register DPSCAPStatusEvent *sev; + XDPSLStatusEvent fakeStatus; + + sev = (DPSCAPStatusEvent *)event->xclient.data.b; + sce = &fakeStatus; + sce->type = codes->first_event + PSEVENTSTATUS; + sce->serial = event->xclient.serial; + sce->send_event = True; /* ??? */ + sce->display = dpy; + sce->status = sev->status; + sce->cxid = sev->cxid; + XDPSLCallStatusEventHandler(dpy, (XEvent *) sce); + break; + } + case csdps_ready: /* L2-DPS/PROTO 9 addition */ + { + register XDPSLReadyEvent *rce; + XDPSLReadyEvent fakeReady; + + rce = &fakeReady; + rce->type = codes->first_event + PSEVENTREADY; + rce->serial = event->xclient.serial; + rce->send_event = True; + rce->display = dpy; + rce->cxid = event->xclient.data.l[0]; + rce->val[0] = event->xclient.data.l[1]; + rce->val[1] = event->xclient.data.l[2]; + rce->val[2] = event->xclient.data.l[3]; + rce->val[3] = event->xclient.data.l[4]; + XDPSLCallReadyEventHandler(dpy, (XEvent *) rce); + break; + } + default: + return(False); + } + return(True); +} + +void +XDPSLGetCSDPSStatus( + Display *xdpy, + XEvent *event, + void **ret_ctxt, + int *ret_status) +{ + register DPSCAPStatusEvent *sev; + + /* Assert: event is ClientMessage with typePSStatus */ + sev = (DPSCAPStatusEvent *)event->xclient.data.b; + + if (ret_ctxt != NULL) + *ret_ctxt = XDPSContextFromXID(xdpy, sev->cxid); + if (ret_status != NULL) + *ret_status = sev->status; +} + +void +XDPSLGetCSDPSReady( + Display *xdpy, + XEvent *event, + void **ret_ctxt, + int *ret_val) +{ + /* Assert: event is ClientMessage with typePSReady */ + + if (ret_ctxt != NULL) + *ret_ctxt = + XDPSContextFromXID(xdpy, (ContextXID)event->xclient.data.l[0]); + if (ret_val != NULL) + { + ret_val[0] = event->xclient.data.l[1]; + ret_val[1] = event->xclient.data.l[2]; + ret_val[2] = event->xclient.data.l[3]; + ret_val[3] = event->xclient.data.l[4]; + } +} + +void +XDPSLCAPNotify( + Display *xdpy, + ContextXID cxid, + unsigned int ntype, /* should this be an enum?? %%% */ + unsigned int data, + unsigned int extra) +{ + int dpyix; + register Display *dpy = ShuntMap[dpyix = DPY_NUMBER(xdpy)]; + register xCAPNotifyReq *req; + + if (dpy == xdpy) return; + + /* We _have_ to sync client and server here in order to guarantee + correct execution sequencing. We call this procedure alot + to keep track of GC's going away, so this is a major + performance hit. */ + if (ntype == DPSCAPNOTE_FREEGC) + XSync(xdpy, False); + + LockDisplay(dpy); + + NXMacroGetReq(CAPNotify, req); + req->reqType = DPSCAPOPCODEBASE; + req->type = X_CAPNotify; + req->cxid = cxid; + req->notification = ntype; + req->data = data; + req->extra = extra; + + if (gAutoFlush) + N_XFlush(dpy); + + UnlockDisplay(dpy); + SyncHandle(); + LastXRequest[dpyix] = XNextRequest(xdpy)-1; +} + +void +XDPSLSync(Display *xdpy) +{ + register Display *dpy = ShuntMap[DPY_NUMBER(xdpy)]; + + if (dpy == xdpy) + { + /* DPS/X */ + XSync(dpy, False); + } + else + { + /* CSDPS */ + XEvent event; + DPSCAPData my; + XExtData *extData; + XExtCodes *codes = Codes[DPY_NUMBER(xdpy)]; + + if (codes == NULL) + return; + /* Get private data */ + extData = XFindOnExtensionList( + CSDPSHeadOfDpyExt(xdpy), + codes->extension); + if (!extData) + return; + my = (DPSCAPData) extData->private_data; + my->saveseq = XNextRequest(dpy)-1; + /* first send notification to agent */ + XDPSLCAPNotify(xdpy, 0, DPSCAPNOTE_SYNC, my->saveseq, 0); +#ifdef XXX +fprintf(stderr, "\nXDPSLSync(DPSCAPNOTE_SYNC) sending ... "); +#endif + _XFlush(xdpy); + N_XFlush(dpy); +#ifdef XXX +fprintf(stderr, "sent.\nWaiting for reply ... "); +#endif + /* agent should send a ClientMessage, so wait for it */ + XIfEvent(xdpy, &event, WaitForSyncProc, (char *) my); + +#ifdef XXX +fprintf(stderr, "received.\n"); +#endif + /* now client, agent, and server are synchronized */ + } +} + +void +XDPSLReconcileRequests(Display *xdpy, ContextXID cxid) +{ + int dpyix; + unsigned int seqnum; + register Display *dpy = ShuntMap[dpyix = DPY_NUMBER(xdpy)]; + + if (dpy == xdpy) + return; /* No-op for DPS/X */ + + /* Get the sequence number and set the pause flag + IFF we are sure that some X protocol has occurred + since the last time we did a DPS request. This + minimizes pause/resume requests */ + + if (LastXRequest[dpyix] == XNextRequest(xdpy)-1) + { + if (gAutoFlush) + N_XFlush(dpy); /* This is what XDPSLCAPNotify would do */ + return; + } + else + seqnum = DPSCAPSetPause(xdpy, cxid); + + /* Pause the context specified. */ + XDPSLCAPNotify(xdpy, cxid, DPSCAPNOTE_PAUSE, seqnum, 0); + + /* We don't even need to flush. All we have to do is make + sure that the notify request is queued before any + DPS requests that follow. */ +} + +Status +XDPSLSetAgentArg(Display *xdpy, int arg, int val) +{ + int dpyix; + register Display *dpy = ShuntMap[dpyix = DPY_NUMBER(xdpy)]; + CARD32 capArg; + register xCAPSetArgReq *req; + + if (dpy == xdpy) + return(Success); /* No-op for DPS/X */ + + /* dpy will be NIL if we haven't opened a connection yet, + but that's okay since we need to save the value anyway. */ + + if (dpy) + { + int syncMask = displayFlags[dpyix].syncMask; + + /* ASSERT: There is no reason to pause the context for this + request, so just sync. */ + if (syncMask & (DPSCAP_SYNCMASK_SYNC|DPSCAP_SYNCMASK_RECONCILE)) + XSync(xdpy, False); + } + + switch (arg) + { + case AGENT_ARG_SMALLFONTS: + AgentArgs[dpyix].showSmallSizes = val; + capArg = DPSCAP_ARG_SMALLFONTS; + break; + case AGENT_ARG_PIXMEM: + AgentArgs[dpyix].pixMem = val; + capArg = DPSCAP_ARG_PIXMEM; + break; + default: + return(!Success); + } + if (!dpy) + return(Success); + + LockDisplay(dpy); + + NXMacroGetReq(CAPSetArg, req); + req->reqType = DPSCAPOPCODEBASE; + req->type = X_CAPSetArg; + req->arg = capArg; + req->val = val; + + if (gAutoFlush) + N_XFlush(dpy); + + UnlockDisplay(dpy); + SyncHandle(); + LastXRequest[dpyix] = XNextRequest(xdpy)-1; + return(Success); +} + + +void +XDPSLCleanAll(xdpy) + register Display *xdpy; +{ + /* Clean up all state associated with dpy */ + register DPSCAPPausedContextData *slot; + int dpyix = DPY_NUMBER(xdpy); + + /* Clean up paused context list */ + for (slot = PausedPerDisplay[dpyix]; slot; slot = PausedPerDisplay[dpyix]) + { + PausedPerDisplay[dpyix] = slot->next; + Xfree(slot); + } + + /* Clear agent args */ + AgentArgs[dpyix].showSmallSizes = 0; + AgentArgs[dpyix].pixMem = 0; +} + +void +XDPSLUpdateAgentArgs(xdpy) + register Display *xdpy; +{ + int dpyix = DPY_NUMBER(xdpy); + + if (AgentArgs[dpyix].showSmallSizes) + XDPSLSetAgentArg(xdpy, AGENT_ARG_SMALLFONTS, AgentArgs[dpyix].showSmallSizes); + if (AgentArgs[dpyix].pixMem) + XDPSLSetAgentArg(xdpy, AGENT_ARG_PIXMEM, AgentArgs[dpyix].pixMem); +} + +void +XDPSLCleanContext(xdpy, cxid) + Display *xdpy; + ContextXID cxid; +{ + /* Clean up all state associated with cxid on this dpy */ + register DPSCAPPausedContextData *slot, *prev; + int dpyix = DPY_NUMBER(xdpy); + + /* If this is DPS/X, then slot will never have been initialized. + See XDPSLNotifyContext */ + + /* Clean up paused context list */ + prev = (DPSCAPPausedContextData *)NULL; + for (slot = PausedPerDisplay[dpyix]; slot; prev = slot, slot = slot->next) + { + if (slot->cxid != cxid) + continue; + if (!prev) + PausedPerDisplay[dpyix] = slot->next; + else + prev->next = slot->next; + Xfree(slot); + break; + } +} + +/* DPS NX 2.0 */ +void +XDPSLSetGCFlushMode(dpy, value) + Display *dpy; + int value; +{ + int dpyix; + register Display *agent = ShuntMap[dpyix = DPY_NUMBER(dpy)]; + + if (value != XDPSNX_GC_UPDATES_SLOW && value != XDPSNX_GC_UPDATES_FAST) + { + DPSWarnProc(NULL, "DPS NX: Bogus GC flush mode.\n"); + return; + } + /* 0 means no NX */ + GCFlushMode[dpyix] = (agent == dpy) ? 0 : value; +} + +int +XDPSLGetGCFlushMode(dpy) + Display *dpy; +{ + return(GCFlushMode[DPY_NUMBER(dpy)]); +} + +void +XDPSLFlushGC(xdpy, gc) + Display *xdpy; + GC gc; +{ + int dpyix; + register Display *dpy = ShuntMap[dpyix = DPY_NUMBER(xdpy)]; + + if (!gc->dirty) return; + + if (GCFlushMode[dpyix] == XDPSNX_GC_UPDATES_FAST) + { + XGCValues vals; + static unsigned long valuemask = DPSGCBITS & ~(GCClipMask); + + /* Okay to call Xlib, since dpy isn't locked */ + DPSAssertWarn(XGetGCValues(xdpy, gc, valuemask, &vals), + NULL, "DPS NX: XGetGCValues returned False\n"); + vals.clip_mask = gc->values.clip_mask; + LockDisplay(dpy); + DPSCAPChangeGC(dpy, gc, DPSGCBITS, &vals); + UnlockDisplay(dpy); + SyncHandle(); + } + /* Fall thru. Either the GCFlushMode is SLOW, which means + we will DPSCAPChangeGC as a side-effect of FlushGC when + the GC hook is called, or we just did it in the FAST case. */ + FlushGC(xdpy, gc); + XDPSLFlush(xdpy); +} + +/* === PRIVATE CSDPS PROCS === */ + +static Status +DPSCAPClientMessageProc( + Display *dpy, + XEvent *re, + xEvent *event) +{ + register XDPSLOutputEvent *oce; + register DPSCAPOutputEvent *oev; + XDPSLOutputEvent fakeOutput; + XExtCodes *codes = Codes[DPY_NUMBER(dpy)]; + PSCMProc oldProc = ClientMsgProc[DPY_NUMBER(dpy)]; + + if (codes != NULL) + { + /* Get private data */ + XExtData *extData = XFindOnExtensionList( + CSDPSHeadOfDpyExt(dpy), + codes->extension); + DPSCAPData my; + + /* There's no extension, or there is an extension but we are + passing events uninterpreted, so just pass it along + unless it is a DPSCAP error. */ + + if (!extData) + goto pass_the_buck; + my = (DPSCAPData) extData->private_data; + if (XDPSLGetPassEventsFlag(dpy) && + (event->u.clientMessage.u.l.type != my->typeXError)) + goto pass_the_buck; + + /* Fake up a DPS extension event and handle it transparently, + without going through the Xlib event queue */ + + if (event->u.clientMessage.u.b.type == my->typePSOutput) + { + oce = &fakeOutput; + oce->length = DPSCAP_BYTESPEROUTPUTEVENT; + oev = (DPSCAPOutputEvent *)event->u.clientMessage.u.b.bytes; + goto common_stuff; + } + else if (event->u.clientMessage.u.b.type == my->typePSOutputWithLen) + { + oce = &fakeOutput; + oev = (DPSCAPOutputEvent *)event->u.clientMessage.u.b.bytes; + oce->length = oev->data[DPSCAP_DATA_LEN]; +common_stuff: + oce->type = codes->first_event + PSEVENTOUTPUT; + oce->serial = _XSetLastRequestRead(dpy, (xGenericReply *)event); + oce->send_event = True; /* ??? */ + oce->display = dpy; + oce->cxid = oev->cxid; + bcopy((char *) oev->data, oce->data, oce->length); + /* We've converted the event, give it to DPS */ + if (TextProc) + (*TextProc)((XEvent *) oce); + return(False); + } + else if (event->u.clientMessage.u.b.type == my->typePSStatus) + { + register XDPSLStatusEvent *sce; + register DPSCAPStatusEvent *sev; + XDPSLStatusEvent fakeStatus; + + sev = (DPSCAPStatusEvent *)event->u.clientMessage.u.b.bytes; + sce = &fakeStatus; + sce->type = codes->first_event + PSEVENTSTATUS; + sce->serial = _XSetLastRequestRead(dpy, (xGenericReply *)event); + sce->send_event = True; /* ??? */ + sce->display = dpy; + sce->cxid = sev->cxid; + sce->status = sev->status; + /* We've converted the event, give it to DPS */ + if (StatusProc[DPY_NUMBER(dpy)]) + (*(StatusProc[DPY_NUMBER(dpy)]))((XEvent *) sce); + return(False); + } + else if (event->u.clientMessage.u.l.type == my->typeXError) + { + xError err; + register xError *e = &err; + + e->type = X_Error; + e->errorCode = event->u.clientMessage.u.l.longs0; + e->sequenceNumber = event->u.u.sequenceNumber; + e->resourceID = event->u.clientMessage.u.l.longs3; + e->minorCode = event->u.clientMessage.u.l.longs2; + e->majorCode = event->u.clientMessage.u.l.longs1; + /* Smash the wire event here, before going off deep end */ + event->u.clientMessage.u.l.type = my->typeNoop; + /* Jump! */ + return(_XError(dpy, e)); + } + else if (event->u.clientMessage.u.l.type == my->typePSReady) + /* L2-DPS/PROTO 9 addition */ + { + register XDPSLReadyEvent *rce; + XDPSLReadyEvent fakeReady; + + rce = &fakeReady; + rce->type = codes->first_event + PSEVENTREADY; + rce->serial = _XSetLastRequestRead(dpy, (xGenericReply *)event); + rce->send_event = True; + rce->display = dpy; + rce->cxid = event->u.clientMessage.u.l.longs0; + rce->val[0] = event->u.clientMessage.u.l.longs1; + rce->val[1] = event->u.clientMessage.u.l.longs2; + rce->val[2] = event->u.clientMessage.u.l.longs3; + rce->val[3] = event->u.clientMessage.u.l.longs4; + XDPSLCallReadyEventHandler(dpy, (XEvent *) rce); + return(False); + } + } + + /* Put the event on the queue, so that Xlib is happy */ +pass_the_buck: + return(oldProc(dpy, re, event)); +} + + +static void +DPSCAPInitGC(Display *dpy, Display *agent, GC gc) +{ + XGCValues values; + unsigned long valuemask = DPSGCBITS & ~(GCClipMask); + + /* Okay to call Xlib, since dpy isn't locked */ + DPSAssertWarn(XGetGCValues(dpy, gc, valuemask, &values), + NULL, "DPS NX: XGetGCValues returned False\n"); + values.clip_mask = gc->values.clip_mask; + DPSCAPChangeGC(agent, gc, DPSGCBITS, &values); + SyncHandle(); + XDPSLSync(dpy); +} + + +/* ARGSUSED */ + +static Bool +WaitForSyncProc(Display *xdpy, XEvent *event, char *arg) +{ + DPSCAPData my = (DPSCAPData)arg; + + if ((event->type & 0x7F) == ClientMessage + && event->xclient.message_type == my->typeSync + && event->xclient.data.l[0] == (long) my->saveseq) { + return(True); + } else { + return(False); + } +} + + +static int +DPSCAPAfterProc(Display *xdpy) +{ + register Display *dpy = ShuntMap[DPY_NUMBER(xdpy)]; + GenericProcPtrReturnsInt proc; + + if (dpy != (Display *)NULL && dpy != xdpy) + { + LockDisplay(dpy); + N_XFlush(dpy); + UnlockDisplay(dpy); + LockDisplay(xdpy); + _XFlush(xdpy); + UnlockDisplay(xdpy); + } + if ((proc = AfterProcs[DPY_NUMBER(xdpy)]) != NULL) + return((*proc)(xdpy)); + else + return(0); +} + + +static unsigned int +DPSCAPSetPause(Display *xdpy, ContextXID cxid) +{ + register DPSCAPPausedContextData *slot; + int dpyix; + unsigned int ret; + + /* Find or create slot */ + + slot = PausedPerDisplay[dpyix = DPY_NUMBER(xdpy)]; + if (!slot) + { + slot = (DPSCAPPausedContextData *) + Xcalloc(1, sizeof(DPSCAPPausedContextData)); + PausedPerDisplay[dpyix] = slot; + goto common_code; + /* IMPLICATION: it is okay to fall through common_code + and do test_ret. */ + } + while (1) + if (slot->cxid == cxid) + { + if (!slot->paused) + { + slot->paused = True; + ++gTotalPaused; + } + /* Back-to-back pauses get different sequence numbers */ + ret = ++slot->seqnum; + goto test_ret; + } + else if (slot->next) slot = slot->next; + else break; + /* cxid wasn't found, so add it */ + /* ASSERT: slot points to last record of the list */ + slot->next = (DPSCAPPausedContextData *) + Xcalloc(1, sizeof(DPSCAPPausedContextData)); + slot = slot->next; +common_code: + slot->paused = True; + ++gTotalPaused; + slot->cxid = cxid; + ret = ++slot->seqnum; +test_ret: + if (!ret) + { + DPSWarnProc(NULL, "Pause sequence wrapped around!"); + } + return(ret); +} + +static Bool +DPSCAPResumeContext(Display *xdpy, ContextXID cxid) +{ + register DPSCAPPausedContextData *slot; + int dpyix = DPY_NUMBER(xdpy); + + /* Try to match cxid to list of paused contexts */ + for (slot = PausedPerDisplay[dpyix]; slot; slot = slot->next) + if (slot->cxid == cxid && slot->paused) + { + /* Send resume event */ + register XClientMessageEvent *ee; + XEvent e; + XExtData *extData; + DPSCAPData my; + XExtCodes *codes = Codes[dpyix]; + + extData = XFindOnExtensionList( + CSDPSHeadOfDpyExt(xdpy), + codes->extension); + if (!extData) + return(False); + my = (DPSCAPData) extData->private_data; + + ee = &e.xclient; + ee->type = ClientMessage; + ee->display = xdpy; + ee->window = my->agentWindow; + ee->format = 32; + ee->message_type = my->typeResume; + ee->data.l[0] = cxid; + ee->data.l[1] = slot->seqnum; + (void) XSendEvent( + xdpy, + my->agentWindow, + False, + NoEventMask, + &e); + XFlush(xdpy); + /* Turn off flag */ + slot->paused = False; + --gTotalPaused; + return(True); + } + /* Fall thru */ + return(False); +} diff --git a/nx-X11/lib/dps/Xlibnet.h b/nx-X11/lib/dps/Xlibnet.h new file mode 100644 index 000000000..f86c3542b --- /dev/null +++ b/nx-X11/lib/dps/Xlibnet.h @@ -0,0 +1,284 @@ +/* $XConsortium: Xlibnet.h,v 1.18 91/07/23 19:01:27 rws Exp $ */ + +/* +Copyright 1991 Massachusetts Institute of Technology + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation, and that the name of M.I.T. not be used in advertising or +publicity pertaining to distribution of the software without specific, +written prior permission. M.I.T. makes no representations about the +suitability of this software for any purpose. It is provided "as is" +without express or implied warranty. +*/ +/* $XFree86: xc/lib/dps/Xlibnet.h,v 1.6 2001/06/30 22:41:44 tsi Exp $ */ +/* + * Xlibnet.h - Xlib networking include files for UNIX Systems. + */ + +#ifndef X_UNIX_PATH +#ifdef hpux +#define X_UNIX_PATH "/usr/spool/sockets/X11/" +#define OLD_UNIX_PATH "/tmp/.X11-unix/X" +#else +#define X_UNIX_PATH "/tmp/.X11-unix/X" +#endif +#endif /* X_UNIX_PATH */ + +#ifdef STREAMSCONN +#ifdef SYSV +/* + * UNIX System V Release 3.2 + */ +#define BytesReadable(fd,ptr) (_XBytesReadable ((fd), (ptr))) +#define MALLOC_0_RETURNS_NULL +#include + +#endif /* SYSV */ +#ifdef SVR4 +/* + * TLI (Streams-based) networking + */ +#define BytesReadable(fd,ptr) (_XBytesReadable ((fd), (ptr))) +#include /* define struct iovec */ + +#endif /* SVR4 */ +#else /* not STREAMSCONN */ +/* + * socket-based systems + */ +#include +#include +#include +#include /* needed for XlibInt.c */ +#ifdef SVR4 +#include +#endif + +#if defined(i386) && defined(SYSV) +#if !defined(__SCO__) +#include +#endif +#include +#define BytesReadable(fd,ptr) ioctl((fd), I_NREAD, (ptr)) +#else +#define BytesReadable(fd, ptr) ioctl ((fd), FIONREAD, (ptr)) +#endif + +#endif /* STREAMSCONN else */ + +/* + * If your BytesReadable correctly detects broken connections, then + * you should NOT define XCONN_CHECK_FREQ. + */ +#define XCONN_CHECK_FREQ 256 + +#ifndef X_NOT_POSIX +#ifdef _POSIX_SOURCE +#include +#else +#define _POSIX_SOURCE +#include +#undef _POSIX_SOURCE +#endif +#endif +#ifndef OPEN_MAX +#ifdef SVR4 +#define OPEN_MAX 256 +#else +#include +#ifndef OPEN_MAX +#ifdef NOFILE +#define OPEN_MAX NOFILE +#else +#if !defined(__UNIXOS2__) && !defined(__QNX__) +#define OPEN_MAX NOFILES_MAX +#else +#define OPEN_MAX 256 +#endif +#endif +#endif +#endif +#endif + +#if OPEN_MAX > 256 +#undef OPEN_MAX +#define OPEN_MAX 256 +#endif + +/* Adobe additions */ +#ifdef MSKCNT +#undef MSKCNT +#endif +#ifdef BITMASK +#undef BITMASK +#endif +#ifdef MASKIDX +#undef MASKIDX +#endif + +#define MSKCNT ((OPEN_MAX + 31) / 32) + +#if (MSKCNT==1) +#define BITMASK(i) (1 << (i)) +#define MASKIDX(i) 0 +#endif +#if (MSKCNT>1) +#define BITMASK(i) (1 << ((i) & 31)) +#define MASKIDX(i) ((i) >> 5) +#endif + +#define MASKWORD(buf, i) buf[MASKIDX(i)] +#define BITSET(buf, i) MASKWORD(buf, i) |= BITMASK(i) +#define BITCLEAR(buf, i) MASKWORD(buf, i) &= ~BITMASK(i) +#define GETBIT(buf, i) (MASKWORD(buf, i) & BITMASK(i)) + +/* Adobe additions */ +#ifdef COPYBITS +#undef COPYBITS +#undef CLEARBITS +#undef MASKANDSETBITS +#undef ORBITS +#undef UNSETBITS +#endif + +#if (MSKCNT==1) +#define COPYBITS(src, dst) dst[0] = src[0] +#define CLEARBITS(buf) buf[0] = 0 +#define MASKANDSETBITS(dst, b1, b2) dst[0] = (b1[0] & b2[0]) +#define ORBITS(dst, b1, b2) dst[0] = (b1[0] | b2[0]) +#define UNSETBITS(dst, b1) (dst[0] &= ~b1[0]) +#define _XANYSET(src) (src[0]) +#endif +#if (MSKCNT==2) +#define COPYBITS(src, dst) { dst[0] = src[0]; dst[1] = src[1]; } +#define CLEARBITS(buf) { buf[0] = 0; buf[1] = 0; } +#define MASKANDSETBITS(dst, b1, b2) {\ + dst[0] = (b1[0] & b2[0]);\ + dst[1] = (b1[1] & b2[1]); } +#define ORBITS(dst, b1, b2) {\ + dst[0] = (b1[0] | b2[0]);\ + dst[1] = (b1[1] | b2[1]); } +#define UNSETBITS(dst, b1) {\ + dst[0] &= ~b1[0]; \ + dst[1] &= ~b1[1]; } +#define _XANYSET(src) (src[0] || src[1]) +#endif +#if (MSKCNT==3) +#define COPYBITS(src, dst) { dst[0] = src[0]; dst[1] = src[1]; \ + dst[2] = src[2]; } +#define CLEARBITS(buf) { buf[0] = 0; buf[1] = 0; buf[2] = 0; } +#define MASKANDSETBITS(dst, b1, b2) {\ + dst[0] = (b1[0] & b2[0]);\ + dst[1] = (b1[1] & b2[1]);\ + dst[2] = (b1[2] & b2[2]); } +#define ORBITS(dst, b1, b2) {\ + dst[0] = (b1[0] | b2[0]);\ + dst[1] = (b1[1] | b2[1]);\ + dst[2] = (b1[2] | b2[2]); } +#define UNSETBITS(dst, b1) {\ + dst[0] &= ~b1[0]; \ + dst[1] &= ~b1[1]; \ + dst[2] &= ~b1[2]; } +#define _XANYSET(src) (src[0] || src[1] || src[2]) +#endif +#if (MSKCNT==4) +#define COPYBITS(src, dst) dst[0] = src[0]; dst[1] = src[1]; \ + dst[2] = src[2]; dst[3] = src[3] +#define CLEARBITS(buf) buf[0] = 0; buf[1] = 0; buf[2] = 0; buf[3] = 0 +#define MASKANDSETBITS(dst, b1, b2) \ + dst[0] = (b1[0] & b2[0]);\ + dst[1] = (b1[1] & b2[1]);\ + dst[2] = (b1[2] & b2[2]);\ + dst[3] = (b1[3] & b2[3]) +#define ORBITS(dst, b1, b2) \ + dst[0] = (b1[0] | b2[0]);\ + dst[1] = (b1[1] | b2[1]);\ + dst[2] = (b1[2] | b2[2]);\ + dst[3] = (b1[3] | b2[3]) +#define UNSETBITS(dst, b1) \ + dst[0] &= ~b1[0]; \ + dst[1] &= ~b1[1]; \ + dst[2] &= ~b1[2]; \ + dst[3] &= ~b1[3] +#define _XANYSET(src) (src[0] || src[1] || src[2] || src[3]) +#endif + +#if (MSKCNT>4) +#define COPYBITS(src, dst) bcopy((char *) src, (char *) dst,\ + MSKCNT*sizeof(long)) +#define CLEARBITS(buf) bzero((char *) buf, MSKCNT*sizeof(long)) +#define MASKANDSETBITS(dst, b1, b2) \ + { int cri; \ + for (cri=MSKCNT; --cri>=0; ) \ + dst[cri] = (b1[cri] & b2[cri]); } +#define ORBITS(dst, b1, b2) \ + { int cri; \ + for (cri=MSKCNT; --cri>=0; ) \ + dst[cri] = (b1[cri] | b2[cri]); } +#define UNSETBITS(dst, b1) \ + { int cri; \ + for (cri=MSKCNT; --cri>=0; ) \ + dst[cri] &= ~b1[cri]; } +/* + * If MSKCNT>4, then _XANYSET is a routine defined in XlibInt.c. + * + * #define _XANYSET(src) (src[0] || src[1] || src[2] || src[3] || src[4] ...) + */ +extern int N_XANYSET(unsigned long *); +#endif + +/* + * ReadvFromServer and WritevToSever use struct iovec, normally found + * in Berkeley systems in . See the readv(2) and writev(2) + * manual pages for details. + * + * struct iovec { + * caddr_t iov_base; + * int iov_len; + * }; + */ +#if defined(USG) && !defined(CRAY) && !defined(umips) && !defined(MOTOROLA) +struct iovec { + caddr_t iov_base; + int iov_len; +}; +#endif /* USG */ + + +#ifdef STREAMSCONN +#include "Xstreams.h" + +extern char _XsTypeOfStream[]; +extern Xstream _XsStream[]; + +#define ReadFromServer(dpy, data, size) \ + (*_XsStream[_XsTypeOfStream[dpy]].ReadFromStream)((dpy), (data), (size), \ + BUFFERING) +#define WriteToServer(dpy, bufind, size) \ + (*_XsStream[_XsTypeOfStream[dpy]].WriteToStream)((dpy), (bufind), (size)) + +#else /* else not STREAMSCONN */ + +/* + * bsd can read from sockets directly + */ +#define ReadFromServer(dpy, data, size) read((dpy), (data), (size)) +#define WriteToServer(dpy, bufind, size) write((dpy), (bufind), (size)) + +#endif /* STREAMSCONN */ + + +#ifndef USL_COMPAT +#if !defined(USG) || defined(MOTOROLA) || \ + defined(__SCO__) || (!(defined(SYSV) && defined(i386))) || \ + defined(__UNIXWARE__) +#define _XReadV readv +#define _XWriteV writev +#endif +#endif /* !USL_COMPAT */ + +#define ReadvFromServer(dpy, iov, iovcnt) _XReadV((dpy), (iov), (iovcnt)) +#define WritevToServer(dpy, iov, iovcnt) _XWriteV((dpy), (iov), (iovcnt)) diff --git a/nx-X11/lib/dps/Xstreams.h b/nx-X11/lib/dps/Xstreams.h new file mode 100644 index 000000000..a7419131b --- /dev/null +++ b/nx-X11/lib/dps/Xstreams.h @@ -0,0 +1,218 @@ +/* $XConsortium: Xstreams.h,v 1.6 91/07/19 23:22:53 gildea Exp $ */ +/* Copyright (c) 1990, 1991 UNIX System Laboratories, Inc. */ +/* Copyright (c) 1988 AT&T */ +/* All Rights Reserved */ + +/* + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of AT&T or USL not be used in advertising + * or publicity pertaining to distribution of the software without specific, + * written prior permission. AT&T and USL make no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * AT&T and USL DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN + * NO EVENT SHALL AT&T or USL BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS + * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ +/* $XFree86$ */ + + +#ifndef _XSTREAMS_H_ +#define _XSTREAMS_H_ +/* + Xstreams.h (C header file) + Acc: 575304412 Tue Apr 26 09:46:52 1988 + Mod: 574017273 Tue Apr 26 12:14:33 1988 + Sta: 574017273 Tue Apr 26 12:14:33 1988 + Owner: 2011 + Group: 1985 + Permissions: 644 +*/ +/* + START USER STAMP AREA +*/ +/* + END USER STAMP AREA +*/ + + + +#define MEM_ALLIGN(ptr) ((((unsigned) (ptr + 3)) >> 2) << 2) + +#define CONNECT_TIMEOUT 60 +#define MAX_AUTO_BUF_LEN 256 +#define MAX_DISP_DIGITS 20 +#define MAX_NETS 8 + +typedef struct _host { + char host_name[32]; + int host_len; + struct _host *next; +} HOST; + +/* + * Structure for handling multiple connection requests on the same stream. + */ + +struct listenCall { + struct t_call *CurrentCall; + struct listenCall *NextCall; +}; + +struct listenQue { + struct listenCall *QueHead; + struct listenCall *QueTail; +}; + +#define EMPTY(p) (p->QueHead == (struct listenCall *) NULL) + + +typedef struct { + int flags; + char type; + int display; + char *inputbuf; + int buflen; + int bufptr; + int msglen; + } IOBUFFER; + +typedef struct { + int _nnets; +#ifdef SVR4 + struct netconfig *_net[MAX_NETS]; +#else + char *_net[MAX_NETS]; +#endif + struct listenQue FreeList[MAX_NETS]; + struct listenQue PendingQue[MAX_NETS]; + int _npeers; + char **_peer; + int *_peerlen; + HOST *_validhosts; + } networkInfo; + + +typedef struct _Xstream { + int (*SetupTheListener)(); + int (*ConnectNewClient)(); + int (*CallTheListener)(); + int (*ReadFromStream)(); + int (*BytesCanBeRead)(); + int (*WriteToStream)(); + int (*CloseStream)(); + int (*CreateAddress)(); + union ext { + int (*NameServer)(); + networkInfo *NetInfo; + } u; + } Xstream; + +/* old shared libraries have the names already fixed */ +#ifdef USL_COMPAT +#define _XsStream xstream +#define _XReadV _readv +#define _XWriteV _writev +#define _XSelect XSelect +#define _XsErrorCall ErrorCall +#define _XsSetupLocalStream SetupLocalStream +#define _XsConnectLocalClient ConnectLocalClient +#define _XsOpenSpServer OpenSpServer +#define _XsReadLocalStream ReadLocalStream +#define _XsConnectTliClient ConnectTliClient +#define _XsSetupTliStrean SetupTliStream +#define _XsCallTliServer CallTliServer +#define _XsCallLocalServer CallLocalServer +#define _XsTypeOfStream TypeOfStream +#ifdef SVR4 +#define _XsSetupNamedStream SetupNamedStream +#define _XsSetupSpStream SetupSpStream +#endif /* SVR4 */ +#endif /* USL_COMPAT */ + +extern Xstream _XsStream[]; + +#define NO_BUFFERING 0 +#define BUFFERING 1 + +/* Network services */ + +#define OpenDaemonConnection 0 +#define PEER_NAME 1 +#define PEER_ALLOC 2 +#define PEER_FREE 3 +#define ConvertNetAddrToName 4 +#define ConvertNameToNetAddr 5 +#define ConvertNameToTliCall 6 +#define ConvertTliCallToName 7 +#define ConvertNameToTliBind 8 + +#define UNAME_LENGTH 14 + +#define X_LOCAL_STREAM 0 +#define X_NAMED_STREAM 1 +/* Enhanced Application Compatibility Support */ +#define X_SP_STREAM 2 +/* End Enhanced Application Compatibility Support */ + +#define X_TLI_STREAM 3 +#define CLOSED_STREAM -1 + +/* + The following are defined in X.h. Any changes to FamilyUname + should take X.h into consideration. +*/ + /* protocol families */ + + /* + + #define FamilyInternet 0 + #define FamilyDECnet 1 + #define FamilyChaos 2 + + */ + +#define FamilyUname 3 + +#define X_TCP_PORT 6000 + +#define NAMED_LISTENER "/dev/X/Nserver" +#define LOCAL_LISTENER "/dev/X/server" +/* Enhanced Application Compatibility Support */ +/* End Enhanced Application Compatibility Support */ + +#define NAME_SERVER_NODE "/dev/X/nameserver" +#define XNETSPECDIR "lib/net" +#define XROOTDIR "/usr/X" + +#define MAX_SIMUL_TLI_CALLS 20 + +#define SetupNetworkInfo() _XsStream[X_LOCAL_STREAM].u.NetInfo = &Network; \ + _XsStream[X_NAMED_STREAM].u.NetInfo = &Network; \ +/* Enhanced Application Compatibility Support */ \ +/* End Enhanced Application Compatibility Support */ \ + _XsStream[X_TLI_STREAM].u.NameServer = nameserver + +#define NetworkInfo (_XsStream[X_LOCAL_STREAM].u.NetInfo) +#define GetNetworkInfo (*_XsStream[X_TLI_STREAM].u.NameServer) +#define validhosts _XsStream[X_LOCAL_STREAM].u.NetInfo->_validhosts + +/* + * header of messages sent by X to the nameserver + * 1st int: the size of the entire message. + * 2nd int: the size of the header itself. + * 3rd int: the service number. + * 4th int: the display number. + * 5th int: the length of the network name. + */ + +#define HEADERSIZE (5*sizeof(int)) +#endif /* _XSTREAMS_H_ */ diff --git a/nx-X11/lib/dps/csconndi.c b/nx-X11/lib/dps/csconndi.c new file mode 100644 index 000000000..64205f8dc --- /dev/null +++ b/nx-X11/lib/dps/csconndi.c @@ -0,0 +1,839 @@ +/* + * csconndi.c -- low level connection maker for CSDPS + * + * (c) Copyright 1990-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Portions Copyright 1989 Massachusetts Institute of Technology + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in advertising or + * publicity pertaining to distribution of the software without specific, + * written prior permission. M.I.T. makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * Author: Adobe Systems Incorporated and MIT X Consortium + */ +/* $XFree86: xc/lib/dps/csconndi.c,v 1.11tsi Exp $ */ + +#if defined(sun) && !defined(SVR4) +#define memmove(t,f,c) bcopy(f,t,c) +#endif + +#define NEED_EVENTS + +#include +#include +#include +/* Include this first so that Xasync.h, included from Xlibint.h, can find + the definition of NOFILE */ +#include +#include +#include "Xlibnet.h" /* New for R5, delete for R4 */ +#include + +#ifndef hpux /* HP doesn't include Xauth.h :-( */ +#include +#else +#define FamilyLocal (256) +#endif + +#include +#ifdef DNETCONN +#include +#include +#endif + +#include + +#include "DPSCAPproto.h" +#include "cslibint.h" +#include "dpsassert.h" + +#if defined(hpux) || defined(AIXV3) +#define SELECT_TYPE int * +#else +#define SELECT_TYPE fd_set * +#endif + +#ifndef _XANYSET +#define _XANYSET N_XANYSET +#endif /* _XANYSET */ + +#ifndef X_CONNECTION_RETRIES /* number retries on ECONNREFUSED */ +#define X_CONNECTION_RETRIES 5 +#endif + +#define CONN_PARAMS char *, int , int , int *, int *, char ** + +#ifdef DNETCONN +static int MakeDECnetConnection(CONN_PARAMS); +#endif +#ifdef UNIXCONN +static int MakeUNIXSocketConnection(CONN_PARAMS); +#endif +#ifdef TCPCONN +static int MakeTCPConnection(CONN_PARAMS); +#endif +#ifdef STREAMSCONN +extern int _XMakeStreamsConnection(CONN_PARAMS); +#endif + +/* This global controls the size of the output socket buffer. Zero + means to use the system default size. */ +int gNXSndBufSize = 0; + +static char *copystring (char *src, int len) +{ + char *dst = Xmalloc (len + 1); + + if (dst) { + strncpy (dst, src, len); + dst[len] = '\0'; + } + + return dst; +} + + +/* + * Attempts to connect to agent, given name. Returns file descriptor + * (network socket) or -1 if connection fails. Names may be of the + * following format: + * + * [hostname] : [:] agentnumber + * + * The second colon indicates a DECnet style name. No hostname is interpretted + * as the most efficient local connection to a server on the same machine. + * This is usually: + * + * o shared memory + * o local stream + * o UNIX domain socket + * o TCP to local host + */ + +int +DPSCAPConnect( + char *display_name, + char **fullnamep, /* RETURN */ + int *dpynump, /* RETURN */ + int *familyp, /* RETURN */ + int *saddrlenp, /* RETURN */ + char **saddrp) /* RETURN, freed by caller */ +{ + char *lastp, *p; /* char pointers */ + char *phostname = NULL; /* start of host of display */ + char *pdpynum = NULL; /* start of dpynum of display */ + char *pscrnum = NULL; /* start of screen of display */ + Bool dnet = False; /* if true, then DECnet format */ + int iagent; /* required display number */ + int (*connfunc)(CONN_PARAMS); /* method to create connection */ + int fd = -1; /* file descriptor to return */ + int len; /* length tmp variable */ + + p = display_name; + + *saddrlenp = 0; /* set so that we can clear later */ + *saddrp = NULL; + + /* + * Step 1, find the hostname. This is delimited by the required + * first colon. + */ + for (lastp = p; *p && *p != ':'; p++) ; + if (!*p) return -1; /* must have a colon */ + + if (p != lastp) { /* no hostname given */ + phostname = copystring (lastp, p - lastp); + if (!phostname) goto bad; /* no memory */ + } + + + /* + * Step 2, see if this is a DECnet address by looking for the optional + * second colon. + */ + if (p[1] == ':') { /* then DECnet format */ + dnet = True; + p++; + } + + /* + * see if we're allowed to have a DECnet address + */ +#ifndef DNETCONN + if (dnet) goto bad; +#endif + + + /* + * Step 3, find the port number. This field is required. + * Zero is acceptable as a port number, meaning use the default. + */ + + for (lastp = ++p; *p && isascii(*p) && isdigit(*p); p++) ; + if ((p == lastp) || /* required field */ + (*p != '\0' && *p != '.') || /* invalid non-digit terminator */ + !(pdpynum = copystring (lastp, p - lastp))) /* no memory */ + goto bad; + iagent = atoi (pdpynum); + + + /* + * At this point, we know the following information: + * + * phostname hostname string or NULL + * iagent agent port number + * dnet DECnet boolean + * + * We can now decide which transport to use based on the ConnectionFlags + * build parameter the hostname string. If phostname is NULL or equals + * the string "local", then choose the best transport. If phostname + * is "unix", then choose BSD UNIX domain sockets (if configured). + * + * First, choose default transports: DECnet else (TCP or STREAMS) + */ + + +#ifdef DNETCONN + if (dnet) + connfunc = MakeDECnetConnection; + else +#endif +#ifdef TCPCONN + connfunc = MakeTCPConnection; +#else +#ifdef STREAMSCONN + connfunc = _XMakeStreamsConnection; +#else + connfunc = NULL; +#endif +#endif + +#ifdef UNIXCONN + /* + * Now that the defaults have been established, see if we have any + * special names that we have to override: + * + * :N => if UNIXCONN then unix-domain-socket + * ::N => if UNIXCONN then unix-domain-socket + * unix:N => if UNIXCONN then unix-domain-socket + * + * Note that if UNIXCONN isn't defined, then we can use the default + * transport connection function set above. + */ + if (!phostname) { + connfunc = MakeUNIXSocketConnection; + } + else if (strcmp (phostname, "unix") == 0) { + connfunc = MakeUNIXSocketConnection; + } +#endif + if (!connfunc) + goto bad; + + +#ifdef UNIXCONN +#define LOCALCONNECTION (!phostname || connfunc == MakeUNIXSocketConnection) +#else +#define LOCALCONNECTION (!phostname) +#endif + + if (LOCALCONNECTION) { + /* + * Get the auth info for local hosts so that it doesn't have to be + * repeated everywhere; the particular values in these fields are + * not part of the protocol. + */ + char hostnamebuf[256]; + int len = N_XGetHostname (hostnamebuf, sizeof hostnamebuf); + + *familyp = FamilyLocal; + if (len > 0) { + *saddrp = Xmalloc (len + 1); + if (*saddrp) { + strcpy (*saddrp, hostnamebuf); + *saddrlenp = len; + } else { + *saddrlenp = 0; + } + } + } +#undef LOCALCONNECTION + +#ifndef ultrix + /* Ultrix has a nasty bug in getservbyname(); if the name passed to + it is not in the services list it seg faults! *sigh* So, we + don't ever look in the services info for ultrix... */ + if (iagent == 0) { /* find service default, if one's defined */ + struct servent *serventInfo; + + if ((serventInfo = getservbyname(DPS_NX_SERV_NAME, + (char *) NULL)) != NULL) { + if (strcmp("tcp", serventInfo->s_proto) != 0) { + DPSWarnProc(NULL, "Services database specifies a protocol other than tcp. Using default port.\n"); + } else /* extract the port number */ + iagent = ntohs(serventInfo->s_port); + } + } +#endif /* ultrix */ + /* + * Make the connection, also need to get the auth address info for + * non-local connections. Do retries in case server host has hit its + * backlog (which, unfortunately, isn't distinguishable from there not + * being a server listening at all, which is why we have to not retry + * too many times). + */ + if ((fd = (*connfunc) (phostname, iagent, X_CONNECTION_RETRIES, + familyp, saddrlenp, saddrp)) < 0) + goto bad; + + + /* + * Set the connection non-blocking since we use select() to block; also + * set close-on-exec so that programs that fork() doesn't get confused. + */ +#ifdef FIOSNBIO + { + int arg = 1; + ioctl (fd, FIOSNBIO, &arg); + } +#else +#if defined(O_NONBLOCK) + (void) fcntl (fd, F_SETFL, O_NONBLOCK); +#elif defined(FNDELAY) + (void) fcntl (fd, F_SETFL, FNDELAY); +#else + (void) fcntl (fd, F_SETFL, O_NDELAY); +#endif /* O_NONBLOCK/FNDELAY */ +#endif /* FIOSNBIO */ + + (void) fcntl (fd, F_SETFD, 1); + + + /* + * Build the expanded display name: + * + * [host] : [:] agent \0 + */ + len = ((phostname ? strlen(phostname) : 0) + 1 + (dnet ? 1 : 0) + + strlen(pdpynum) + 1); + *fullnamep = (char *) Xmalloc (len); + if (!*fullnamep) goto bad; + + sprintf (*fullnamep, "%s%s%d", + (phostname ? phostname : ""), (dnet ? "::" : ":"), + iagent); + + *dpynump = iagent; + if (phostname) Xfree (phostname); + if (pdpynum) Xfree (pdpynum); + if (pscrnum) Xfree (pscrnum); + return fd; + + + /* + * error return; make sure everything is cleaned up. + */ + bad: + if (fd >= 0) (void) close (fd); + if (*saddrp) { + Xfree (*saddrp); + *saddrp = NULL; + } + *saddrlenp = 0; + if (phostname) Xfree (phostname); + if (pdpynum) Xfree (pdpynum); + return -1; + +} + + +/***************************************************************************** + * * + * Make Connection Routines * + * * + *****************************************************************************/ + +#ifdef DNETCONN /* stupid makedepend */ +#define NEED_BSDISH +#endif +#ifdef UNIXCONN +#define NEED_BSDISH +#endif +#ifdef TCPCONN +#define NEED_BSDISH +#endif + +#ifdef NEED_BSDISH /* makedepend can't handle #if */ +/* + * 4.2bsd-based systems + */ +#include + +#ifndef hpux +#ifdef apollo /* nest if(n)defs because makedepend is broken */ +#ifndef NO_TCP_H +#include +#endif /* NO_TCP_H */ +#else /* apollo */ +#include +#endif /* apollo */ +#endif +#endif /* NEED_BSDISH */ + + +#ifdef DNETCONN +static int MakeDECnetConnection (phostname, iagent, retries, + familyp, saddrlenp, saddrp) + char *phostname; + int iagent; + int retries; + int *familyp; /* RETURN */ + int *saddrlenp; /* RETURN */ + char **saddrp; /* RETURN */ +{ + int fd; + char objname[20]; + extern int dnet_conn(); + struct dn_naddr *dnaddrp, dnaddr; + struct nodeent *np; + + if (!phostname) phostname = "0"; + + /* + * build the target object name. + */ + sprintf (objname, "DPS$EXECUTIVE_%d", iagent); + + /* + * Attempt to open the DECnet connection, return -1 if fails; ought to + * do some retries here.... + */ + if ((fd = dnet_conn (phostname, objname, SOCK_STREAM, 0, 0, 0, 0)) < 0) { + return -1; + } + + *familyp = FamilyDECnet; + if (dnaddrp = dnet_addr (phostname)) { /* stolen from xhost */ + dnaddr = *dnaddrp; + } else { + if ((np = getnodebyname (phostname)) == NULL) { + (void) close (fd); + return -1; + } + dnaddr.a_len = np->n_length; + memmove(dnaddr.a_addr, np->n_addr, np->n_length); + } + + *saddrlenp = sizeof (struct dn_naddr); + *saddrp = Xmalloc (*saddrlenp); + if (!*saddrp) { + (void) close (fd); + return -1; + } + memmove (*saddrp, (char *)&dnaddr, *saddrlenp); + return fd; +} +#endif /* DNETCONN */ + + +#ifdef UNIXCONN + +#ifndef X_NO_SYS_UN +#include +#endif + +#ifndef CSDPS_UNIX_PATH +#ifdef hpux +#define CSDPS_UNIX_DIR "/usr/spool/sockets/DPSNX" +#define CSDPS_UNIX_PATH "/usr/spool/sockets/DPSNX/" +#else +#define CSDPS_UNIX_DIR "/tmp/.DPSNX-unix" +#define CSDPS_UNIX_PATH "/tmp/.DPSNX-unix/AGENT" +#endif +#endif + +static int MakeUNIXSocketConnection ( + char *phostname, + int iagent, + int retries, + int *familyp, /* RETURN */ + int *saddrlenp, /* RETURN */ + char **saddrp) /* RETURN */ +{ + struct sockaddr_un unaddr; /* UNIX socket data block */ + struct sockaddr *addr; /* generic socket pointer */ + int addrlen; /* length of addr */ + int fd; /* socket file descriptor */ + int port = (iagent == 0) ? CSDPSPORT : iagent; + + unaddr.sun_family = AF_UNIX; + sprintf (unaddr.sun_path, "%s_%d", CSDPS_UNIX_PATH, port); + + addr = (struct sockaddr *) &unaddr; + addrlen = strlen(unaddr.sun_path) + sizeof(unaddr.sun_family); + + /* + * Open the network connection. + */ + do { + if ((fd = socket ((int) addr->sa_family, SOCK_STREAM, 0)) < 0) { + return -1; + } + + if (gNXSndBufSize > 0) + setsockopt(fd, SOL_SOCKET, SO_SNDBUF, (char *) &gNXSndBufSize, sizeof(gNXSndBufSize)); + + if (connect (fd, addr, addrlen) < 0) { + int olderrno = errno; + (void) close (fd); + if (olderrno != ENOENT || retries <= 0) { + errno = olderrno; + return -1; + } + sleep (1); + } else { + break; + } + } while (retries-- > 0); + + /* + * Don't need to get auth info since we're local + */ + return fd; +} +#endif /* UNIXCONN */ + + +#ifdef TCPCONN +static int MakeTCPConnection ( + char *phostname, + int iagent, + int retries, + int *familyp, /* RETURN */ + int *saddrlenp, /* RETURN */ + char **saddrp) /* RETURN */ +{ + char hostnamebuf[256]; /* tmp space */ + unsigned long hostinetaddr; /* result of inet_addr of arpa addr */ + struct sockaddr_in inaddr; /* IP socket */ + struct sockaddr *addr; /* generic socket pointer */ + int addrlen; /* length of addr */ + struct hostent *hp; /* entry in hosts table */ + char *cp; /* character pointer iterator */ + int fd; /* file descriptor to return */ + int len; /* length tmp variable */ + +#define INVALID_INETADDR ((unsigned long) -1) + + if (!phostname) { + hostnamebuf[0] = '\0'; + (void) N_XGetHostname (hostnamebuf, sizeof hostnamebuf); + phostname = hostnamebuf; + } + + /* + * if numeric host name then try to parse it as such; do the number + * first because some systems return garbage instead of INVALID_INETADDR + */ + if (isascii(phostname[0]) && isdigit(phostname[0])) { + hostinetaddr = inet_addr (phostname); + } else { + hostinetaddr = INVALID_INETADDR; + } + + /* + * try numeric + */ + if (hostinetaddr == INVALID_INETADDR) { + if ((hp = gethostbyname(phostname)) == NULL) { + /* No such host! */ + return -1; + } + if (hp->h_addrtype != AF_INET) { /* is IP host? */ + /* Not an Internet host! */ + return -1; + } + + /* Set up the socket data. */ + inaddr.sin_family = hp->h_addrtype; +#if defined(CRAY) && defined(OLDTCP) + /* Only Cray UNICOS3 and UNICOS4 will define this */ + { + long t; + memmove ((char *)&t, (char *)hp->h_addr, sizeof(t)); + inaddr.sin_addr = t; + } +#else + memmove ((char *)&inaddr.sin_addr, (char *)hp->h_addr, + sizeof(inaddr.sin_addr)); +#endif /* CRAY and OLDTCP */ + } else { +#if defined(CRAY) && defined(OLDTCP) + /* Only Cray UNICOS3 and UNICOS4 will define this */ + inaddr.sin_addr = hostinetaddr; +#else + inaddr.sin_addr.s_addr = hostinetaddr; +#endif /* CRAY and OLDTCP */ + inaddr.sin_family = AF_INET; + } + + addr = (struct sockaddr *) &inaddr; + addrlen = sizeof (struct sockaddr_in); + inaddr.sin_port = (iagent == 0) ? CSDPSPORT : iagent; + inaddr.sin_port = htons (inaddr.sin_port); /* may be funky macro */ + + + /* + * Open the network connection. + */ + do { + if ((fd = socket ((int) addr->sa_family, SOCK_STREAM, 0)) < 0) { + return -1; + } + + /* + * turn off TCP coalescence + */ +#ifdef TCP_NODELAY + { + int tmp = 1; + setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (char *)&tmp, sizeof (int)); + } +#endif + if (gNXSndBufSize > 0) + len = setsockopt(fd, SOL_SOCKET, SO_SNDBUF, (char *) &gNXSndBufSize, sizeof(gNXSndBufSize)); + + /* + * connect to the socket; if there is no X server or if the backlog has + * been reached, then ECONNREFUSED will be returned. + */ + if (connect (fd, addr, addrlen) < 0) { + int olderrno = errno; + (void) close (fd); + if (olderrno != ECONNREFUSED || retries <= 0) { + errno = olderrno; + return -1; + } + sleep (1); + } else { + break; + } + } while (retries-- > 0); + + + /* + * Success! So, save the auth information + */ +#ifdef CRAY +#ifdef OLDTCP + len = sizeof(inaddr.sin_addr); +#else + len = SIZEOF_in_addr; +#endif /* OLDTCP */ + cp = (char *) &inaddr.sin_addr; +#else /* else not CRAY */ + len = sizeof(inaddr.sin_addr.s_addr); + cp = (char *) &inaddr.sin_addr.s_addr; +#endif /* CRAY */ + + /* + * We are special casing the BSD hack localhost address + * 127.0.0.1, since this address shouldn't be copied to + * other machines. So, we simply omit generating the auth info + * since we set it to the local machine before calling this routine! + */ + if (!((len == 4) && (cp[0] == 127) && (cp[1] == 0) && + (cp[2] == 0) && (cp[3] == 1))) { + *saddrp = Xmalloc (len); + if (*saddrp) { + *saddrlenp = len; + memmove (*saddrp, cp, len); + *familyp = FamilyInternet; + } else { + *saddrlenp = 0; + } + } + + return fd; +} +#undef INVALID_INETADDR +#endif /* TCPCONN */ + + +/***************************************************************************** + * * + * Connection Utility Routines * + * * + *****************************************************************************/ + +/* + * Disconnect from server. + */ + +int N_XDisconnectDisplay (int server) +{ + (void) close(server); + return 0; +} + + +#include +/* + * This is an OS dependent routine which: + * 1) returns as soon as the connection can be written on.... + * 2) if the connection can be read, must enqueue events and handle errors, + * until the connection is writable. + */ +void N_XWaitForWritable(Display *dpy) +{ + unsigned long r_mask[MSKCNT]; + unsigned long w_mask[MSKCNT]; + int nfound; + + CLEARBITS(r_mask); + CLEARBITS(w_mask); + + while (1) { + BITSET(r_mask, dpy->fd); + BITSET(w_mask, dpy->fd); + + do { + nfound = select (dpy->fd + 1, (SELECT_TYPE) r_mask, + (SELECT_TYPE) w_mask, (SELECT_TYPE) NULL, + (struct timeval *) NULL); + if (nfound < 0 && errno != EINTR) + _XIOError(dpy); + } while (nfound <= 0); + + if (_XANYSET(r_mask)) { + char buf[BUFSIZE]; + long pend_not_register; + register long pend; + register xEvent *ev; + + /* find out how much data can be read */ + if (BytesReadable(dpy->fd, (char *) &pend_not_register) < 0) + _XIOError(dpy); + pend = pend_not_register; + + /* must read at least one xEvent; if none is pending, then + we'll just block waiting for it */ + if (pend < SIZEOF(xEvent)) pend = SIZEOF(xEvent); + + /* but we won't read more than the max buffer size */ + if (pend > BUFSIZE) pend = BUFSIZE; + + /* round down to an integral number of XReps */ + pend = (pend / SIZEOF(xEvent)) * SIZEOF(xEvent); + + N_XRead (dpy, buf, pend); + + /* no space between comma and type or else macro will die */ + STARTITERATE (ev,xEvent, buf, (pend > 0), + (pend -= SIZEOF(xEvent))) { + if (ev->u.u.type == X_Error) + _XError (dpy, (xError *) ev); + else /* it's an event packet; die */ + DPSFatalProc((DPSContext)0, "N_XWaitForWritable read bogus X event"); + } + ENDITERATE + } + if (_XANYSET(w_mask)) + return; + } +} + + +void N_XWaitForReadable(Display *dpy) +{ + unsigned long r_mask[MSKCNT]; + int result; + + CLEARBITS(r_mask); + do { + BITSET(r_mask, dpy->fd); + result = select(dpy->fd + 1, (SELECT_TYPE) r_mask, (SELECT_TYPE) NULL, + (SELECT_TYPE) NULL, (struct timeval *) NULL); + if (result == -1 && errno != EINTR) _XIOError(dpy); + } while (result <= 0); +} + +#ifdef XXX + +static int padlength[4] = {0, 3, 2, 1}; /* make sure auth is multiple of 4 */ + +_XSendClientPrefix ( + Display *dpy, + xConnClientPrefix *client, /* contains count for auth_* */ + char *auth_proto, /* NOT null-terminated */ + char char *auth_string) /* NOT null-terminated */ +{ + int auth_length = client->nbytesAuthProto; + int auth_strlen = client->nbytesAuthString; + char padbuf[3]; /* for padding to 4x bytes */ + int pad; + struct iovec iovarray[5], *iov = iovarray; + int niov = 0; + +#define add_to_iov(b,l) \ + { iov->iov_base = (b); iov->iov_len = (l); iov++, niov++; } + + add_to_iov ((caddr_t) client, SIZEOF(xConnClientPrefix)); + + /* + * write authorization protocol name and data + */ + if (auth_length > 0) { + add_to_iov (auth_proto, auth_length); + pad = padlength [auth_length & 3]; + if (pad) add_to_iov (padbuf, pad); + } + if (auth_strlen > 0) { + add_to_iov (auth_string, auth_strlen); + pad = padlength [auth_strlen & 3]; + if (pad) add_to_iov (padbuf, pad); + } + +#undef add_to_iov + + (void) WritevToServer (dpy->fd, iovarray, niov); + return; +} + +#endif /* XXX */ diff --git a/nx-X11/lib/dps/csfindNX.c b/nx-X11/lib/dps/csfindNX.c new file mode 100644 index 000000000..63b40acbc --- /dev/null +++ b/nx-X11/lib/dps/csfindNX.c @@ -0,0 +1,657 @@ +/* + * csfindNX.c -- DPSCAP client Xlib extension hookup + * + * (c) Copyright 1992-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ +/* $XFree86: xc/lib/dps/csfindNX.c,v 1.7tsi Exp $ */ + +#include /* for MAXHOSTNAMELEN */ +#include +#include +#include /* getuid() */ +#include +#include + +#include +#include +#include +#include +#include + +#include "csfindNX.h" +#include "dpsNXprops.h" +#include "Xlibnet.h" +#include "DPS/dpsXclient.h" +#include "DPS/dpsNXargs.h" +#include + +#include "dpsassert.h" +#include "cslibint.h" + +/* ---Defines--- */ + +#define CANTSTARTAGENT "Unable to start agent.\n" + +/* ---Types--- */ + +typedef struct { + Window id; + int willingness; +} Agent, *AgentIdList; + +/* ---Globals--- */ + +static char *XDPSLNXHost = NULL; +static int XDPSLNXPort = 0; /* default port to be used */ +static int XDPSLNXTrans = XDPSNX_TRANS_UNIX; +static int gXDPSNXLaunchedAgentTrans = XDPSNX_USE_BEST; +static int gXDPSNXLaunchedAgentPort = XDPSNX_USE_BEST; +static char *gXDPSNXExecObj = XDPSNX_DEFAULT_EXEC_NAME; /* NX object file */ +static char **gXDPSNXExecArgs = NULL; /* the args for gXDPSNXExecObj */ +static Bool gWasAgentSet = False; +static Bool gXDPSNXAutoLaunch = False; +unsigned char gXDPSNXErrorCode; +extern int gNXSndBufSize; /* Output buffer size, zero means default */ + +static char *getHomeDir(char *); + +/* ---Private Functions--- */ + +static int +TmpErrorHandler( + Display *dpy, + XErrorEvent *err) +{ + gXDPSNXErrorCode = err->error_code; + return 0; +} + + +static int +GetProperty( + Display *dpy, + Window w, + Atom prop, + Atom type, + unsigned long *nitems, /* IN: if non-null then RETURN val */ + char **data) /* RETURN */ +{ + long largest_len = ((((unsigned long) -1) >> 1) / 4); + Atom actual_type; + int actual_format; + unsigned long actual_number; + unsigned long remaining; + + if (type == None) return(!Success); /* We need to have a type */ + if ((XGetWindowProperty(dpy, w, prop, 0, largest_len, False, type, + &actual_type, &actual_format, &actual_number, + &remaining, (unsigned char **) data) == Success) + && (actual_type == type)) { + if (nitems != NULL) *nitems = actual_number; + return(Success); + } else { + if (*nitems != 0) { /* if data returned, clean up */ + XFree(*data); + *data = NULL; /* is this necessary? */ + *nitems = 0; + } + return(!Success); + } +} + + +/* + GetAgentIdList returns a list of agents advertising on the passed display (dpy), + and it returns the number of agents in the list in the parameter nAgents. + The returned list is sorted in most to least willing order. + GetAgentIdList assumes that it has exclusive access to the server associated with + dpy (ie. it assumes that the caller has done an XGrabServer). + */ +static AgentIdList +GetAgentIdList( + Display *dpy, + unsigned long *nAgents) /* RETURN: number of agents in list */ +{ + Atom serverListAtom = XInternAtom(dpy, XDPSNX_BILLBOARD_PROP, True); + Window *agents = NULL; + AgentIdList agentList = NULL; + int (*oldErrorHandler)(Display *, XErrorEvent *) = 0; /* the current error handler */ + unsigned long i, current; + + if (serverListAtom == None) { /* Servers registered on dpy */ + goto failed; + } + + XSync(dpy, False); /* force processing of pending requests */ + + if (GetProperty(dpy, RootWindow(dpy, DefaultScreen(dpy)), + serverListAtom, XA_WINDOW, nAgents, + (char **) &agents) != Success) { + goto failed; + } + + if ((agentList = (AgentIdList) + Xcalloc(*nAgents, (unsigned) sizeof(Agent))) == NULL) + goto failed; + + /* let's go through the list and figure out which servers are okay */ + oldErrorHandler = XSetErrorHandler(TmpErrorHandler); + current = 0; + for (i=0; i < *nAgents; i++) { + unsigned long len; + int *agentWillingness; + unsigned long k; + + for (k=0; k < i; k++) /* Search for duplicate ids */ + if (agents[i] == agents[k]) { /* uh oh... */ + agents[i] = None; + break; + } + if (k == i) { /* No duplicate ids */ + if (GetProperty(dpy, agents[i], + XInternAtom(dpy, XDPSNX_WILLINGNESS_PROP, True), + XA_INTEGER, &len, (char **) &agentWillingness) + != Success) { + /* Assume that Agent i is dead... */ + /* reap the agent */ + agents[i] = None; + gXDPSNXErrorCode = None; + } else { + unsigned long j = 0; + + /* insert the agents into agentList in "most to least willing" order */ + while ((j < current) && (agentList[j].willingness > *agentWillingness)) + j++; + if (j < current) + (void) bcopy((char *) &agentList[j], (char *) &agentList[j+1], + sizeof(Agent) * (*nAgents - j - 1)); + agents[current] = agents[i]; + agentList[j].id = agents[current++]; + agentList[j].willingness = *agentWillingness; + XFree(agentWillingness); + } + } + } + (void) XSetErrorHandler(oldErrorHandler); + oldErrorHandler = NULL; + if (*nAgents != current) { /* agent list changed */ + if (current > 0) { /* are there living ones? */ + *nAgents = current; + /* write the list back out onto the root window */ + (void) XChangeProperty(dpy, RootWindow(dpy, DefaultScreen(dpy)), + serverListAtom, XA_WINDOW, 32, + PropModeReplace, (unsigned char *) agents, *nAgents); + } else { + (void) XDeleteProperty(dpy, RootWindow(dpy, DefaultScreen(dpy)), + serverListAtom); + goto failed; + } + } + (void) XFree(agents); + return(agentList); + + failed: + if (agents != NULL) XFree(agents); + if (agentList != NULL) XFree(agentList); + if (oldErrorHandler != NULL) (void) XSetErrorHandler(oldErrorHandler); + *nAgents = 0; + return(NULL); +} + + +static int +XDPSNXOnDisplay( + Display *dpy, + char *licenseMethod, + char **host, + int *transport, + int *port) +{ + unsigned long nAgents = 0; + AgentIdList agentList = NULL; + Bool match = False; + unsigned long i = 0; + int status = !Success; + +#ifdef DPSLNKL + extern unsigned ANXKFunc(); +#endif /* DPSLNKL */ + + (void) XGrabServer(dpy); /* Can we do this later? */ + if ((agentList = GetAgentIdList(dpy, &nAgents)) == NULL) + goto cleanup; + /* NOTE: agentList was sorted most to least willing by GetAgentIdList */ + if (agentList[i].willingness <= 0) { /* Is there a willing agent? */ + DPSWarnProc(NULL, "Found agent(s) for display, but none willing to accept connections.\n"); + goto cleanup; + } + +#ifdef DPSLNKL + /* Masterkey bypass code */ + if (ANXKFunc() != 0) { + /* We have a willing agent and the client has masterkeys so... */ + match = True; + } else /* Search for appropriate agent */ +#endif /* DPSLNKL */ + { + /* need to get licensing info from dpy */ + Atom desiredLicenseMethod, openLicenseMethod; + char openLicenseString[256]; + + (void) sprintf(openLicenseString, "%s:%d", + LICENSE_METHOD_OPEN, + OPEN_LICENSE_VERSION); + openLicenseMethod = XInternAtom(dpy, openLicenseString, True); + + if (licenseMethod != NULL) + desiredLicenseMethod = XInternAtom(dpy, licenseMethod, True); + else + desiredLicenseMethod = None; + + if ((desiredLicenseMethod != None) || (openLicenseMethod != None)) { + for (i=0; + (i < nAgents) && (agentList[i].willingness > 0) && (match == False); + i++) { + Atom *licenseMethods = NULL; + unsigned long nMethods; + unsigned long j; + + if (GetProperty(dpy, agentList[i].id, + XInternAtom(dpy, XDPSNX_LICENSE_METHOD_PROP, True), + XA_ATOM, + &nMethods, (char **) &licenseMethods) != Success) + goto cleanup; + + /* + Check to see if the agent supports either our desired license method or + if it is an open service. + */ + j = 0; + while((j < nMethods) + && (licenseMethods[j] != desiredLicenseMethod) + && (licenseMethods[j] != openLicenseMethod)) j++; + if (j < nMethods) { /* We found one */ + match = True; + break; + } + (void) XFree(licenseMethods); + } + } + } + + if (match) { /* We had a match on license method */ + TransportInfo *transInfo; + + if (GetProperty(dpy, agentList[i].id, + XInternAtom(dpy, XDPSNX_TRANSPORT_INFO_PROP, True), + XA_INTEGER, NULL, (char **) &transInfo) != Success) { + goto cleanup; + } else { /* We got one! */ + *transport = transInfo->transport; + *port = transInfo->port; + match = True; + XFree(transInfo); + } + if (GetProperty(dpy, agentList[i].id, + XInternAtom(dpy, XDPSNX_HOST_NAME_PROP, True), XA_STRING, + NULL, (char **) host) == Success) { + status = Success; + /* + * If transport is TCP, but we are on the same host as the agent then + * trade-up to the more efficient UNIX transport... + */ + if (*transport == XDPSNX_TRANS_TCP) { + char hostname[MAXHOSTNAMELEN]; + (void) N_XGetHostname(hostname, MAXHOSTNAMELEN); + if (strcmp(hostname, *host) == 0) + *transport = XDPSNX_TRANS_UNIX; + } + } + } + /* + * Exit Clauses: status inited to FAILURE. Therefore cleanup "assumes" + * a failure unless noted otherwise. + */ + cleanup: + (void) XUngrabServer(dpy); + (void) XDPSLFlush(dpy); /* Flush the ungrab */ + if (agentList != NULL) XFree(agentList); + return(status); +} + + +static int +ParseAgentString( + char *string, + char **hostname, /* RETURN */ + int *transport, /* RETURN */ + int *port) /* RETURN */ +{ + int dnet = 0; + Bool transportSpecified = False; + char namebuf[255]; + char *p; + + (void) strncpy(namebuf, string, strlen(string)+1); + p = &namebuf[0]; + /* + * Step 1, find the hostname. This is delimited by a required colon. + */ + for (; *p && *p != ':'; p++); + if (!*p) return(!Success); /* There must be a colon */ + + if (*(p+1) == ':') { + dnet++; + *(p++) = '\0'; + } + *(p++) = '\0'; + + /* + * Step 2, get the port number. It follows the colon(s) + */ + if (*p == '\0') /* No port number specified... */ + return(!Success); + + *port = atoi(p); + + /* + * Step 3, transport? + */ + if (namebuf[0] == '\0') { /* no transport/hostname specified... */ + if (dnet) + (void) strcpy(namebuf, "0"); + else { /* no hostname, so must be UNIX */ + *hostname = NULL; + *transport = XDPSNX_TRANS_UNIX; + return(Success); + } + } else { + /* find the delimiting '/' */ + for (p = &namebuf[0]; *p && *p != '/'; p++); + if (*p == '/') { + transportSpecified = True; + *p = '\0'; + p++; + } else /* no transport specified */ + p = &namebuf[0]; + if ((*hostname = (char *) Xmalloc(strlen(p))) == NULL) + return(!Success); /* can't alloc space for hostname */ + (void) strcpy(*hostname, p); + + /* identify protocol */ + if (dnet) + *transport = XDPSNX_TRANS_DECNET; + else if (transportSpecified) { + if (strcmp(namebuf, "unix") == 0) + *transport = XDPSNX_TRANS_UNIX; + else /* assume tcp */ + *transport = XDPSNX_TRANS_TCP; + } else + *transport = XDPSNX_TRANS_TCP; + } + return(Success); +} + +static int +FindXDPSNXInXrmDatabase( + Display *dpy, + char **host, + int *transport, + int *port) +{ + XrmDatabase rDB = NULL; /* for merged database */ + XrmDatabase serverDB; + char filenamebuf[1024]; + char *filename = &filenamebuf[0]; + char *env, *str_type; + char name[255]; + XrmValue value; + int retVal = !Success; + + XrmInitialize(); + (void) strcpy(name, "/usr/lib/X11/app-defaults/"); + (void) strcat(name, XDPSNX_X_CLASS_NAME); + + /* try to get application defaults file, if there is any */ + XrmMergeDatabases(XrmGetFileDatabase(name), &rDB); + + /* try to merge the server defaults. if not defined then use .Xdefaults */ + if (XResourceManagerString(dpy) != NULL) { + serverDB = XrmGetStringDatabase(XResourceManagerString(dpy)); + } else { /* use the .Xdefaults */ + (void) getHomeDir(filename); + (void) strcat(filename, "/.Xdefaults"); + + serverDB = XrmGetFileDatabase(filename); + } + XrmMergeDatabases(serverDB, &rDB); + + /* try the XENVIRONMENT file, or if not defined, then .Xdefaults */ + if ((env = getenv("XENVIRONMENT")) == NULL) { + int len; + env = getHomeDir(filename); + (void) strcat(filename, "/.Xdefaults-"); + len = strlen(env); + (void) gethostname(env+len, 1024-len); + } + XrmMergeDatabases(XrmGetFileDatabase(env), &rDB); + + /* Now that the database is built, try to extract the values we want. */ + + if (XrmGetResource(rDB, XDPSNX_X_RESOURCE, XDPSNX_X_CLASS_NAME, &str_type, + &value) == True) { + retVal = ParseAgentString((char *) value.addr, host, transport, port); + } + (void) XrmDestroyDatabase(rDB); + return(retVal); +} + + +static char * +getHomeDir(char *dest) +{ + register char *ptr; + + if ((ptr = getenv("HOME")) != NULL) { + (void) strcpy(dest, ptr); + } else { + struct passwd *pw; + + if ((ptr = getenv("USER")) != NULL) { + pw = getpwnam(ptr); + } else { + pw = getpwuid(getuid()); + } + if (pw) { + (void) strcpy(dest, pw->pw_dir); + } else { + *dest = ' '; + } + } + return (dest); +} + + + +/* ---Public Functions--- */ + +int gForceLaunchHack = 0; /* Undocumented way to force autolaunch */ + +XDPSNXFindNXResult +XDPSNXFindNX( + Display *dpy, + char *licenseMethod, + char **host, + int *transport, + int *port) +{ + char *agentenv; + + if (gForceLaunchHack) + return(findnx_not_found); + + if (gWasAgentSet) { /* check if client set up host */ + *host = XDPSLNXHost; + *transport = XDPSLNXTrans; + *port = XDPSLNXPort; + return(findnx_found); + /* check DPSNXHOST environment variable */ + } else if ((agentenv = getenv(AGENT_ENV_VAR)) != NULL) { + int status = ParseAgentString(agentenv, host, transport, port); + if (status != Success) { + DPSWarnProc((DPSContext) NULL, "Illegal syntax for DPSNXHOST"); + return(findnx_error); + } else return(findnx_found); + /* check advertisements... */ + } else if (XDPSNXOnDisplay(dpy, licenseMethod, host, transport, port) == + Success) { + return(findnx_found); + /* check XrmDatabase */ + } else if (FindXDPSNXInXrmDatabase(dpy, host, transport, port) == Success) { + return(findnx_found); + } + /* Nada */ + return(findnx_not_found); +} + + +Status +XDPSNXSetClientArg(int arg, void *value) +{ + Display *dpy; + + if (arg == XDPSNX_AGENT) { + gWasAgentSet = True; + return(ParseAgentString(value, + &XDPSLNXHost, &XDPSLNXTrans, &XDPSLNXPort)); + } + else if (arg == XDPSNX_EXEC_FILE) { + if ((gXDPSNXExecObj = Xmalloc(strlen((char *) value) + 1)) == NULL) { + return(!Success); + } + gXDPSNXExecObj = strcpy(gXDPSNXExecObj, (char *) value); + } else if (arg == XDPSNX_EXEC_ARGS) { + int i; + char **cpp, **execInfo; + + execInfo = (char **) value; + for(cpp = execInfo, i = 1; *cpp != NULL; i++, cpp++); /* count */ + gXDPSNXExecArgs = (char **) Xcalloc(i, sizeof(char *)); + if (gXDPSNXExecArgs == NULL) return(!Success); + for(cpp = gXDPSNXExecArgs; *execInfo != NULL; + execInfo++, cpp++) { + /* copy each entry */ + if ((*cpp = Xmalloc(strlen(*execInfo) + 1)) == NULL) + return(!Success); + *cpp = strcpy(*cpp, *execInfo); + } + } else if (arg == XDPSNX_AUTO_LAUNCH) { + gXDPSNXAutoLaunch = (Bool)(long) value; + } else if (arg == XDPSNX_LAUNCHED_AGENT_TRANS) { + gXDPSNXLaunchedAgentTrans = (long) value; + } else if (arg == XDPSNX_LAUNCHED_AGENT_PORT) { + gXDPSNXLaunchedAgentPort = (long) value; + } else if (arg == XDPSNX_REQUEST_XSYNC) { + dpy = (Display *) value; + if (dpy == (Display *)NULL) + return(Success); + XDPSLSetSyncMask(dpy, DPSCAP_SYNCMASK_SYNC); + } else if (arg == XDPSNX_REQUEST_RECONCILE) { + dpy = (Display *) value; + if (dpy == (Display *)NULL) + return(Success); + XDPSLSetSyncMask(dpy, DPSCAP_SYNCMASK_RECONCILE); + } else if (arg == XDPSNX_REQUEST_BUFFER) { + dpy = (Display *) value; + if (dpy == (Display *)NULL) + return(Success); + XDPSLSetSyncMask(dpy, DPSCAP_SYNCMASK_BUFFER); + } else if (arg == XDPSNX_GC_UPDATES_SLOW) { + dpy = (Display *) value; + if (dpy == (Display *)NULL) + return(Success); + XDPSLSetGCFlushMode(dpy, XDPSNX_GC_UPDATES_SLOW); + } else if (arg == XDPSNX_GC_UPDATES_FAST) { + dpy = (Display *) value; + if (dpy == (Display *)NULL) + return(Success); + XDPSLSetGCFlushMode(dpy, XDPSNX_GC_UPDATES_FAST); + } else if (arg == XDPSNX_SEND_BUF_SIZE) { + int i = (long)value; + if (i >= 4096 && i <= 65536) gNXSndBufSize = i; + } + return(Success); +} + + +void +XDPSGetNXArg(int arg, void **value) +{ + static char agentBuffer[255]; + + if (arg == XDPSNX_AGENT) { + switch(XDPSLNXTrans) { + case XDPSNX_TRANS_UNIX: + (void) sprintf(agentBuffer, "unix/"); + break; + case XDPSNX_TRANS_TCP: + (void) sprintf(agentBuffer, "tcp/"); + break; + case XDPSNX_TRANS_DECNET: + (void) sprintf(agentBuffer, "decnet/"); + break; + default: + DPSWarnProc(NULL, "Unknown transport passed to XDPSGetNXArg ignored.\n"); + agentBuffer[0] = '\0'; + break; + } + (void) strcat(agentBuffer, XDPSLNXHost); + (void) strcat(agentBuffer, + (XDPSLNXTrans == XDPSNX_TRANS_DECNET ? "::" : ":")); + (void) sprintf(&agentBuffer[strlen(agentBuffer)], "%d", XDPSLNXPort); + *value = (void *) agentBuffer; + } + else if (arg == XDPSNX_EXEC_FILE) { + *value = (void *) gXDPSNXExecObj; + } else if (arg == XDPSNX_EXEC_ARGS) { + *value = (void *) gXDPSNXExecArgs; + } else if (arg == XDPSNX_AUTO_LAUNCH) { + *value = (void *) (long)gXDPSNXAutoLaunch; + } else if (arg == XDPSNX_LAUNCHED_AGENT_TRANS) { + *value = (void *) (long)gXDPSNXLaunchedAgentTrans; + } else if (arg == XDPSNX_LAUNCHED_AGENT_PORT) { + *value = (void *) (long)gXDPSNXLaunchedAgentPort; + } +} diff --git a/nx-X11/lib/dps/csfindNX.h b/nx-X11/lib/dps/csfindNX.h new file mode 100644 index 000000000..f5bf3bdc9 --- /dev/null +++ b/nx-X11/lib/dps/csfindNX.h @@ -0,0 +1,93 @@ +/* + * csfindNX.h + * + * (c) Copyright 1992-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ + +#ifndef CSFINDNX_H +#define CSFINDNX_H + + +/* ---DEFINES--- */ + +#define XDPSNX_DEFAULT_EXEC_NAME "dpsnx.agent" + +/* ---TYPES--- */ + +typedef enum { + findnx_found, + findnx_not_found, + findnx_error +} XDPSNXFindNXResult; + + +/* ---Functions--- */ + +extern XDPSNXFindNXResult +XDPSNXFindNX ( + Display *dpy, /* Display client wants to attach to */ + char *licenseMethod, /* license method client speaks */ + char **host, /* RETURN: Agent host name */ + int *transport, /* RETURN: Agent transport */ + int *port); /* RETURN: Agent's port */ + /* + * Find an agent for this client that will service display dpy. + * The licenseMethod arg. specifies the type of licensing that the client + * is capable of speaking. A (char *) NULL, means that it can handle + * any type (i.e. master key in lock & key). + * Return values indicates success in finding an agent. + * Success: host, transport, and port indicate where the agent is. + * !Success: the values of host, transport, and port are undefined. + * The client of the call is responsible for freeing the space (XFree()) + * allocated for the host name string. + */ + + +extern void +XDPSGetNXArg ( + int arg, /* Argument to be retrieved */ + void **value); /* value of the argument */ + /* + Gets the value of the given argument. Returns the value in val. If the + value will fit in val (ie, a Bool) then the value is placed there, + otherwise a pointer to the value is placed there. It is assumed that + the caller will know the correct type. The types of arguments are + detailed with the argument definitions in dpsNXargs.h. + NOTE: the caller should NOT modify any values returned via pointer. + XDPSGetNXArg does not copy the data, rather it returns a pointer to the + internally held structure. + */ + +#endif /* CSFINDNX_H */ diff --git a/nx-X11/lib/dps/cslibext.c b/nx-X11/lib/dps/cslibext.c new file mode 100644 index 000000000..831f0ad65 --- /dev/null +++ b/nx-X11/lib/dps/cslibext.c @@ -0,0 +1,762 @@ +/* + * cslibext.c -- DPSCAP client Xlib extension hookup + * + * (c) Copyright 1991-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ +/* $XFree86: xc/lib/dps/cslibext.c,v 1.4tsi Exp $ */ + +#include +#include + +#include /* for MAXHOSTNAMELEN */ +#include +#include +#include +#include "cslibint.h" +#include +#include +#include +#include +#include "DPSCAPClient.h" +#include "dpsassert.h" +#include + +#include "publictypes.h" +#include "dpsXpriv.h" + +/* === DEFINES === */ + +#define DPSNXSYNCGCMODE_FLUSH 0 +#define DPSNXSYNCGCMODE_SYNC 1 +#define DPSNXSYNCGCMODE_DELAYED 2 +#define DPSNXSYNCGCMODE_DEFAULT DPSNXSYNCGCMODE_DELAYED + +/* === GLOBALS === */ + +DPSCAPGlobals gCSDPS = NULL; + +#ifdef DPSLNKL +#define ANXCYAN +#define ANXMAGENTA +#define ANXYELLOW +#define ANXBLACK +#define ANXSPOT +#include "dpslnkl.inc" +#endif /* DPSLNKL */ + +int gNXSyncGCMode = DPSNXSYNCGCMODE_DEFAULT; + +/* === PUBLIC PROCS === */ + +#ifdef MAHALO +static int +DPSCAPFlushAfterProc(Display *agent) +{ + LockDisplay(agent); + N_XFlush(agent); + UnlockDisplay(agent); +} +#endif + +int +CSDPSInit( + Display *dpy, + int *numberType, /* RETURN */ + char **floatingName) /* RETURN */ +{ + register Display *agent; + register xCAPConnReplyPrefix *p; + register char *c; + DPSCAPData my; + xCAPConnSetupReq setup; + union { + xCAPConnSuccess good; + xCAPConnFailed bad; + } reply; + XExtData *extData; + XExtCodes *codes; + int indian; + int rest; + Window clientWindow; + char fullDisplayName[MAXHOSTNAMELEN+10]; + + if (gCSDPS == NULL) + DPSCAPStartUp(); + + /* To fix dps-nx #68, Motif too slow on HP */ + if ((c = getenv("DPSNXGCMODE")) != 0) + { + gNXSyncGCMode = atoi(c); + if (gNXSyncGCMode < DPSNXSYNCGCMODE_FLUSH + || gNXSyncGCMode > DPSNXSYNCGCMODE_DELAYED) + gNXSyncGCMode = DPSNXSYNCGCMODE_DEFAULT; + } + + /* We may have already called this routine via XDPSExtensionPresent, + so don't do it again! */ + + if ((codes = XDPSLGetCodes(dpy)) + && (agent = XDPSLGetShunt(dpy)) + && agent != dpy + && codes->major_opcode == DPSXOPCODEBASE) + return(DPSCAPSUCCESS); + + /* Try to create a window for ClientMessage communication */ + + clientWindow = XCreateSimpleWindow( + dpy, + DefaultRootWindow(dpy), + 0, 0, + 1, 1, + 0, + BlackPixel(dpy, DefaultScreen(dpy)), + WhitePixel(dpy, DefaultScreen(dpy))); + if (clientWindow == None) + return(DPSCAPFAILED); + + /* Try to open a connection to an agent */ + + if ((extData = DPSCAPOpenAgent(dpy, fullDisplayName)) == NULL) + { + XDestroyWindow(dpy, clientWindow); + return(DPSCAPFAILED); + } + + /* DPSCAPOpenAgent only partially fills in extData, so finish it */ + + codes = XAddExtension(dpy); + codes->major_opcode = DPSXOPCODEBASE; + codes->first_event = 0; /* REQUIRED */ + codes->first_error = FirstExtensionError; + extData->number = codes->extension; + extData->free_private = DPSCAPDestroy; + my = (DPSCAPData) extData->private_data; + my->codes = codes; + agent = my->agent; + /* +++ Is this all we have to do here? */ + + /* Send opening handshake */ + + indian = 1; + if (*(char *) &indian) + setup.byteorder = 'l'; + else + setup.byteorder = 'B'; + setup.dpscapVersion = DPSCAPPROTOVERSION; + setup.flags = DPSCAPNONEFLAG; + setup.libraryversion = DPSPROTOCOLVERSION; + setup.authProtoNameLength = 0; + setup.authProtoDataLength = 0; + setup.displayStringLength = strlen(fullDisplayName); + setup.nodeStringLength = 0; + setup.transportStringLength = 0; + setup.display = 0; + setup.screen = 0; + setup.reserved = 0; + setup.clientWindow = clientWindow; + +#ifndef DPSLNKL + DPSCAPWrite(agent, (char *)&setup, sizeof(xCAPConnSetupReq), dpscap_nopad,dpscap_insert); + DPSCAPWrite(agent, fullDisplayName, setup.displayStringLength, dpscap_pad, dpscap_append); + N_XFlush(agent); +#else /* DPSLNKL */ + if (CSDPSConfirmDisplay(agent, dpy, &setup, &reply, fullDisplayName) == 1) + { + p = (xCAPConnReplyPrefix *)&reply.good; + goto skip_read; + } + /* Read normal reply */ +#endif /* DPSLNKL */ + + /* Read common reply prefix */ + + p = (xCAPConnReplyPrefix *)&reply.good; + N_XRead(agent, (char *)p, (long)sizeof(xCAPConnReplyPrefix)); +#ifdef DPSLNKL +skip_read: +#endif + if (!p->success) + { + char mbuf[512]; + /* read the rest */ + c = (char *)&reply.bad.serverVersion; + N_XRead(agent, c, sz_xCAPConnFailed - sz_xCAPConnReplyPrefix); + sprintf(mbuf, "DPS NX: connection to \"%s\" refused by agent.", DisplayString(agent)); + DPSWarnProc(NULL, mbuf); + c = (char *)Xmalloc(reply.bad.reasonLength); + if (!c) return(DPSCAPFAILED); + N_XReadPad(agent, c, (long)reply.bad.reasonLength); + if (!reply.bad.reasonLength) + sprintf(mbuf, "DPS NX: (no reason given)\n"); + else + { + strcpy(mbuf, "DPS NX: "); + strncat(mbuf, c, reply.bad.reasonLength); + mbuf[reply.bad.reasonLength+7] = '\0'; + } + DPSWarnProc(NULL, mbuf); + Xfree(c); + DPSCAPDestroy(extData); + Xfree(extData); + XDestroyWindow(dpy, clientWindow); + return(DPSCAPFAILED); + } + + /* read the rest of the fixed length reply */ + c = (char *)&reply.good.serverVersion; + rest = sizeof(xCAPConnSuccess) - sizeof(xCAPConnReplyPrefix); + N_XRead(agent, c, rest); + + /* verify */ + + if (reply.good.serverVersion < DPSPROTOCOLVERSION) + { + /* Fine, we downgrade the client */ + char qbuf[256]; + sprintf(qbuf, "NX: server version %ld older than expected %d, client will downgrade", (long)reply.good.serverVersion, DPSPROTOCOLVERSION); + DPSWarnProc(NULL, qbuf); + } + my->dpscapVersion = reply.good.dpscapVersion; + if (my->dpscapVersion < DPSCAPPROTOVERSION) + { + /* Fine, we downgrade the client */ + char kbuf[256]; + sprintf(kbuf, "NX: agent version %d older than expected %d, client will downgrade", my->dpscapVersion, DPSCAPPROTOVERSION); + DPSWarnProc(NULL, kbuf); +#ifdef XXX + /* Saving this code as a reminder about what needs to be + cleaned up if we exit here */ + DPSCAPDestroy(extData); + Xfree(extData); + XDestroyWindow(clientWindow); + return(DPSCAPFAILED); +#endif + } + + if (numberType) + *numberType = reply.good.preferredNumberFormat; + + /* read additional data */ + + c = (char *)Xmalloc(reply.good.floatingNameLength + 1); + N_XReadPad(agent, c, reply.good.floatingNameLength); + c[reply.good.floatingNameLength] = 0; + if (floatingName) + *floatingName = c; + else + Xfree(c); + + /* set library extension data */ + + XDPSLSetVersion(agent, reply.good.serverVersion); + XDPSLSetVersion(dpy, reply.good.serverVersion); + XDPSLSetShunt(dpy, agent); + XDPSLSetCodes(dpy, codes); + if (XDPSLGetSyncMask(dpy) == DPSCAP_SYNCMASK_NONE) + XDPSLSetSyncMask(dpy, DPSCAP_SYNCMASK_DFLT); + my->agentWindow = reply.good.agentWindow; + XDPSLSetGCFlushMode(dpy, XDPSNX_GC_UPDATES_SLOW); /* default */ + + /* Hook my extension data on the dpy */ + + my->extData = extData; + XAddToExtensionList(CSDPSHeadOfDpyExt(dpy), extData); + (void) XESetCloseDisplay(dpy, codes->extension, DPSCAPCloseDisplayProc); + (void) XESetCopyGC(dpy, codes->extension, DPSCAPCopyGCProc); + (void) XESetFreeGC(dpy, codes->extension, DPSCAPFreeGCProc); + (void) XESetFlushGC(dpy, codes->extension, DPSCAPFlushGCProc); + XDPSLSetClientMessageHandler(dpy); + + /* Chain my data on global list */ + + my->next = gCSDPS->head; + gCSDPS->head = my; + +#ifdef MAHALO + /* Set function that is called after every Xlib protocol proc */ + XDPSLSetAfterProc(dpy); + + /* All CSDPS protocol is auto-flushed */ + (void) XSetAfterFunction(agent, DPSCAPFlushAfterProc); +#endif /* MAHALO */ + + /* set agent arguments, if needed */ + /* must follow setting of ShuntMap at least, so safest to + do here when everything has been setup */ + XDPSLUpdateAgentArgs(dpy); + + return(DPSCAPSUCCESS); +} + + +XExtData ** +CSDPSHeadOfDpyExt( + Display *dpy) +{ + XEDataObject object; + + object.display = dpy; + return(XEHeadOfExtensionList(object)); +} + +void +XDPSSyncGCClip( + register Display *dpy, + register GC gc) +{ + /* The primary utility of this function is for DPS NX correctness, + but it also helps DPS/X do less work in tracking GC changes. */ + XDPSLSyncGCClip(dpy, gc); +} + +void +XDPSReconcileRequests( + register DPSContext ctxt) +{ + Display *dpy; + register ContextXID cxid; + register DPSContext curCtxt; + + for (curCtxt = ctxt; curCtxt; curCtxt = curCtxt->chainChild) + { + cxid = XDPSXIDFromContext(&dpy, curCtxt); + if (dpy == (Display *)NULL || cxid == None) + break; /* Skip text contexts */ + XDPSLReconcileRequests(dpy, cxid); + } +} + +Status +XDPSNXSetAgentArg( + Display *dpy, + int arg, int val) +{ + if (!dpy || arg >= 0 || arg < AGENTLASTARG) + return(!Success); + else + return(XDPSLSetAgentArg(dpy, arg, val)); +} + +/* New for DPS NX 2.0 */ +void +XDPSFlushGC( + Display *dpy, + GC gc) +{ + if (dpy && gc) + XDPSLFlushGC(dpy, gc); +} + +/* === SUPPORT PROCS === */ + +void +DPSCAPChangeGC( + register Display *agent, + GC gc, + unsigned long valuemask, + XGCValues *values) +{ + register xChangeGCReq *req; + unsigned long oldDirty = gc->dirty; + + /* ASSERT: called from within LockDisplay section */ + + /* Always include the clip_mask */ + valuemask |= GCClipMask; + /* +++ HACK! Hide the gc->rects flag in arc_mode */ + valuemask |= GCArcMode; + valuemask &= (1L << (GCLastBit + 1)) - 1; + + /* Stupid macro insists on Display being called 'dpy' */ + { + Display *dpy = agent; + Display *xdpy = (Display *)NULL; + NXMacroGetReq(ChangeGC, req); + } + req->gc = XGContextFromGC(gc); + gc->dirty = req->mask = valuemask; + { +/* Derived from MIT XCrGC.c, _XGenerateGCList: +Copyright 1985, 1986, 1987, 1988, 1989 by the +Massachusetts Institute of Technology + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation, and that the name of M.I.T. not be used in advertising or +publicity pertaining to distribution of the software without specific, +written prior permission. M.I.T. makes no representations about the +suitability of this software for any purpose. It is provided "as is" +without express or implied warranty. +*/ + /* Warning! This code assumes that "unsigned int" is 32-bits wide */ + + unsigned int vals[32]; + register unsigned int *value = vals; + long nvalues; + register XGCValues *gv = values; + register unsigned long dirty = gc->dirty; + + /* + * Note: The order of these tests are critical; the order must be the + * same as the GC mask bits in the word. + */ + if (dirty & GCFunction) *value++ = gv->function; + if (dirty & GCPlaneMask) *value++ = gv->plane_mask; + if (dirty & GCForeground) *value++ = gv->foreground; + if (dirty & GCBackground) *value++ = gv->background; + if (dirty & GCLineWidth) *value++ = gv->line_width; + if (dirty & GCLineStyle) *value++ = gv->line_style; + if (dirty & GCCapStyle) *value++ = gv->cap_style; + if (dirty & GCJoinStyle) *value++ = gv->join_style; + if (dirty & GCFillStyle) *value++ = gv->fill_style; + if (dirty & GCFillRule) *value++ = gv->fill_rule; + if (dirty & GCTile) *value++ = gv->tile; + if (dirty & GCStipple) *value++ = gv->stipple; + if (dirty & GCTileStipXOrigin) *value++ = gv->ts_x_origin; + if (dirty & GCTileStipYOrigin) *value++ = gv->ts_y_origin; + if (dirty & GCFont) *value++ = gv->font; + if (dirty & GCSubwindowMode) *value++ = gv->subwindow_mode; + if (dirty & GCGraphicsExposures) *value++ = gv->graphics_exposures; + if (dirty & GCClipXOrigin) *value++ = gv->clip_x_origin; + if (dirty & GCClipYOrigin) *value++ = gv->clip_y_origin; + if (dirty & GCClipMask) *value++ = gv->clip_mask; + if (dirty & GCDashOffset) *value++ = gv->dash_offset; + if (dirty & GCDashList) *value++ = gv->dashes; + /* +++ HACK! Hide gc->rects flag in GCArcMode */ + if (dirty & GCArcMode) *value++ = gc->rects; + + req->length += (nvalues = value - vals); + + /* + * note: Data is a macro that uses its arguments multiple + * times, so "nvalues" is changed in a separate assignment + * statement + */ + + nvalues <<= 2; + Data32 (agent, (long *) vals, nvalues); + } + + gc->dirty = oldDirty; + + /* ASSERT: SyncHandle called by caller */ +} + + +DPSCAPData +DPSCAPCreate( + Display *dpy, Display *agent) +{ + register DPSCAPData my = (DPSCAPData)Xcalloc(1, sizeof(DPSCAPDataRec)); + + if (my == (DPSCAPData)NULL) return(NULL); + my->dpy = dpy; + my->agent = agent; + my->typePSOutput = XInternAtom( + dpy, + DPSCAP_TYPE_PSOUTPUT, + False); + my->typePSOutputWithLen = XInternAtom( + dpy, + DPSCAP_TYPE_PSOUTPUT_LEN, + False); + my->typePSStatus = XInternAtom( + dpy, + DPSCAP_TYPE_PSSTATUS, + False); + my->typeNoop = XInternAtom( + dpy, + DPSCAP_TYPE_NOOP, + False); + my->typeSync = XInternAtom( + dpy, + DPSCAP_TYPE_SYNC, + False); + my->typeXError = XInternAtom( + dpy, + DPSCAP_TYPE_XERROR, + False); + my->typePSReady = XInternAtom( + dpy, + DPSCAP_TYPE_PSREADY, + False); + my->typeResume = XInternAtom( + dpy, + DPSCAP_TYPE_RESUME, + False); + return(my); +} + +int +DPSCAPDestroy( + XExtData *extData) +{ + register DPSCAPData my = (DPSCAPData) extData->private_data; + register DPSCAPData n; + + if (my == (DPSCAPData)NULL) return(0); + DPSCAPCloseAgent(my->agent); + my->agent = NULL; + /* my->extData->private_data = NIL; ???? +++ */ + if (my == gCSDPS->head) + gCSDPS->head = my->next; + else for (n = gCSDPS->head; n != NULL; n = n->next) + if (n->next == my) + { + n->next = my->next; + break; + } + Xfree(my); + /* extData freed by caller (e.g., _XFreeExtData) */ + return(0); +} + +void +DPSCAPStartUp(void) +{ + gCSDPS = (DPSCAPGlobals)Xcalloc(1, sizeof(DPSCAPGlobalsRec)); +} + + +static unsigned char padAdd[] = {0, 3, 2, 1}; + +void +DPSCAPWrite( + Display *agent, + char *buf, + unsigned len, + DPSCAPIOFlags writePad, + DPSCAPIOFlags bufMode) +{ + int pad = padAdd[len & 3]; + unsigned fullLen = (writePad == dpscap_pad) ? len + pad : len; + + if (agent->bufptr + fullLen > agent->bufmax) + N_XFlush(agent); + if (agent->max_request_size && fullLen > agent->max_request_size) + { + DPSWarnProc(NULL, "DPS Client Library: request length exceeds max request size. Truncated.\n"); + len = agent->max_request_size; + pad = 0; + } + if (bufMode == dpscap_insert) + { + agent->last_req = agent->bufptr; + agent->request++; + } + bcopy(buf, agent->bufptr, len); + agent->bufptr += len; + if (writePad == dpscap_pad && pad) + { + bcopy((char *) padAdd, agent->bufptr, pad); + agent->bufptr += pad; + } +} + + +/* === EXT CALLBACK HOOKS === */ + +int +DPSCAPCloseDisplayProc( + Display *dpy, + XExtCodes *codes) +{ +#ifdef CSDPS + fprintf(stderr, "NX: Closing agent \"%s\"\n", dpy->display_name); +#endif + + /* Although it seems that we should free codes here, we can't + because Xlib owns the storage */ + + XDPSLSetShunt(dpy, (Display *) NULL); + XDPSLSetCodes(dpy, (XExtCodes *) NULL); + XDPSLSetSyncMask(dpy, DPSCAP_SYNCMASK_NONE); + XDPSLCleanAll(dpy); + XDPSPrivZapDpy(dpy); + return(0); +} + + +int +DPSCAPCopyGCProc( + Display *dpy, + GC gc, + XExtCodes *codes) +{ + XGCValues values; + DPSCAPData my; + XExtData *extData = XFindOnExtensionList( + CSDPSHeadOfDpyExt(dpy), + codes->extension); + + if (extData) + my = (DPSCAPData) extData->private_data; + else + return(0); + + /* We change the GC unconditionally, since friggin' XCopyGC + clears the dirty bits of the values that are copied! */ + + DPSAssertWarn(XGetGCValues(dpy, gc, DPSGCBITS & ~(GCClipMask), &values), + NULL, "DPS NX: XGetGCValues returned False\n"); + values.clip_mask = gc->values.clip_mask; + DPSCAPChangeGC(my->agent, gc, DPSGCBITS, &values); + /* We have to make sure that the agent completely processes + the change to the GC. If we allow the agent to update the + GC in its own sweet time, the stupid client may delete the + GC after the agent has already queued a request to, e.g., + copy the GC, but before the request is flushed. */ + XDPSLSync(dpy); + return(1); +} + +int +DPSCAPFreeGCProc( + Display *pdpy, + GC gc, + XExtCodes *codes) +{ + register xCAPNotifyReq *req; + DPSCAPData my; + Display *dpy = pdpy; /* Stupid macros insists on Display being 'dpy' */ + XExtData *extData = XFindOnExtensionList( + CSDPSHeadOfDpyExt(dpy), + codes->extension); + + if (extData) + my = (DPSCAPData) extData->private_data; + else + return(0); + + /* Notify the agent that the client deleted a GC. Let the + agent figure out if it cares. */ + + /* ASSERT: called from within LockDisplay section */ + + dpy = my->agent; + if (dpy == (Display *)NULL || dpy == pdpy) + return(0); + + /* May need to sync changes to GC */ + if (gNXSyncGCMode == DPSNXSYNCGCMODE_DELAYED) + XDPSLSync(pdpy); + + { + Display *xdpy = pdpy; /* pdpy is X server */ + NXMacroGetReq(CAPNotify, req); + } + req->reqType = DPSCAPOPCODEBASE; + req->type = X_CAPNotify; + req->cxid = 0; + req->notification = DPSCAPNOTE_FREEGC; + req->data = XGContextFromGC(gc); + req->extra = 0; + /* Guarantee that everyone sees GC go away */ + XSync(pdpy, False); /* pdpy is X server */ + if (gNXSyncGCMode == DPSNXSYNCGCMODE_FLUSH) + { + LockDisplay(dpy); /* dpy means agent here */ + N_XFlush(dpy); + UnlockDisplay(dpy); + } + else + XDPSLSync(pdpy); + + /* ASSERT: SynchHandle called by caller */ + return(1); +} + +#ifdef CSDPSDEBUG +static unsigned int gcCountFlushedClean = 0; +static unsigned int gcCountFlushedDirty = 0; +#endif /* CSDPSDEBUG */ + +int +DPSCAPFlushGCProc( + Display *dpy, + GC gc, + XExtCodes *codes) +{ + XGCValues values; + DPSCAPData my; + XExtData *extData; +#ifdef CSDPSDEBUG + unsigned long int dirty; +#endif /* CSDPSDEBUG */ + + /* When GC is created, it is flushed with no dirty bits set, + so we have to notice that situation. */ + + if (gc->dirty) + { + if (XDPSLGetGCFlushMode(dpy) == XDPSNX_GC_UPDATES_FAST + || !(gc->dirty & DPSGCBITS)) + return(0); + } + extData = XFindOnExtensionList(CSDPSHeadOfDpyExt(dpy), codes->extension); + if (extData) + my = (DPSCAPData) extData->private_data; + else + return(0); + /* HERE IF (gc->dirty & DPSGCBITS || !gc->dirty) */ +#ifdef CSDPSDEBUG + dirty = gc->dirty; +#endif /* CSDPSDEBUG */ + DPSAssertWarn(XGetGCValues(dpy, gc, DPSGCBITS & ~(GCClipMask), &values), + NULL, "NX: XGetGCValues returned False\n"); + values.clip_mask = gc->values.clip_mask; + /* Must guarantee that gc change is registered by X server + before notification is sent to agent. */ + XSync(dpy, False); + DPSCAPChangeGC(my->agent, gc, DPSGCBITS, &values); + /* We have to make sure that the agent completely processes + the change to the GC. If we allow the agent to update the + GC in its own sweet time, the stupid client may delete the + GC after the agent has already queued a request to, e.g., + copy the GC, but before the request is flushed. */ + if (gNXSyncGCMode == DPSNXSYNCGCMODE_SYNC) + XDPSLSync(dpy); + else + XDPSLFlush(dpy); +#ifdef CSDPSDEBUG + if (dirty) + ++gcCountFlushedDirty; + else + ++gcCountFlushedClean; +#endif /* CSDPSDEBUG */ + return(1); +} diff --git a/nx-X11/lib/dps/cslibint.c b/nx-X11/lib/dps/cslibint.c new file mode 100644 index 000000000..84d7b753e --- /dev/null +++ b/nx-X11/lib/dps/cslibint.c @@ -0,0 +1,1910 @@ +/* + * cslibint.c -- low level I/O + * + * (c) Copyright 1993-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Portions Copyright 1985, 1986, 1987 Massachusetts Institute of Technology + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in advertising or + * publicity pertaining to distribution of the software without specific, + * written prior permission. M.I.T. makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * Author: Adobe Systems Incorporated and MIT X Consortium + */ +/* $XFree86: xc/lib/dps/cslibint.c,v 1.4tsi Exp $ */ + +/* + * XlibInternal.c - Internal support routines for the C subroutine + * interface library (Xlib) to the X Window System Protocol V11.0. + */ +#define NEED_EVENTS +#define NEED_REPLIES + +#include +#include +#include "Xlibnet.h" +#include + +#include "dpsassert.h" +#include "cslibint.h" + +static void _EatData32 (Display *dpy, unsigned long n); + +/* check for both EAGAIN and EWOULDBLOCK, because some supposedly POSIX + * systems are broken and return EWOULDBLOCK when they should return EAGAIN + */ +#if defined(EAGAIN) && defined(EWOULDBLOCK) +#define ETEST(err) (err == EAGAIN || err == EWOULDBLOCK) +#else +#ifdef EAGAIN +#define ETEST(err) (err == EAGAIN) +#else +#define ETEST(err) (err == EWOULDBLOCK) +#endif +#endif + +#ifdef LACHMAN +#ifdef EMSGSIZE +#undef EMSGSIZE +#endif +#define EMSGSIZE ERANGE +#endif + +#if defined(SVR4) && defined(sun) +#define SUNSYSV 1 +#endif + +/* + * The following routines are internal routines used by Xlib for protocol + * packet transmission and reception. + * + * XIOError(Display *) will be called if any sort of system call error occurs. + * This is assumed to be a fatal condition, i.e., XIOError should not return. + * + * XError(Display *, XErrorEvent *) will be called whenever an X_Error event is + * received. This is not assumed to be a fatal condition, i.e., it is + * acceptable for this procedure to return. However, XError should NOT + * perform any operations (directly or indirectly) on the DISPLAY. + * + * Routines declared with a return type of 'Status' return 0 on failure, + * and non 0 on success. Routines with no declared return type don't + * return anything. Whenever possible routines that create objects return + * the object they have created. + */ + +extern _XQEvent *_qfree; + +static int padlength[4] = {0, 3, 2, 1}; + /* lookup table for adding padding bytes to data that is read from + or written to the X socket. */ + +static xReq _dummy_request = { + 0, 0, 0 +}; +/* + * N_XFlush - Flush the X request buffer. If the buffer is empty, no + * action is taken. This routine correctly handles incremental writes. + * This routine may have to be reworked if int < long. + */ +void N_XFlush (Display *dpy) +{ + register long size, todo; + register int write_stat; + register char *bufindex; + + if (!dpy) return; + + if (dpy->flags & XlibDisplayIOError) return; + + size = todo = dpy->bufptr - dpy->buffer; + bufindex = dpy->bufptr = dpy->buffer; + /* + * While write has not written the entire buffer, keep looping + * until the entire buffer is written. bufindex will be incremented + * and size decremented as buffer is written out. + */ + while (size) { + errno = 0; + write_stat = WriteToServer(dpy->fd, bufindex, (int) todo); + if (write_stat >= 0) { + size -= write_stat; + todo = size; + bufindex += write_stat; + } else if (ETEST(errno)) { + N_XWaitForWritable(dpy); +#ifdef SUNSYSV + } else if (errno == 0) { + N_XWaitForWritable(dpy); +#endif +#ifdef EMSGSIZE + } else if (errno == EMSGSIZE) { + if (todo > 1) + todo >>= 1; + else + N_XWaitForWritable(dpy); +#endif + } else if (errno != EINTR) { + /* Write failed! */ + /* errno set by write system call. */ + _XIOError(dpy); + } + } + dpy->last_req = (char *)&_dummy_request; +} + +#ifdef NEEDFORNX + +int +_XEventsQueued (Display *dpy, int mode) +{ + register int len; + int pend; + char buf[BUFSIZE]; + register xReply *rep; + + if (mode == QueuedAfterFlush) + { + _XFlush(dpy); + if (dpy->qlen) + return(dpy->qlen); + } + if (dpy->flags & XlibDisplayIOError) return(dpy->qlen); + if (BytesReadable(dpy->fd, (char *) &pend) < 0) + _XIOError(dpy); +#ifdef XCONN_CHECK_FREQ + /* This is a crock, required because FIONREAD or equivalent is + * not guaranteed to detect a broken connection. + */ + if (!pend && !dpy->qlen && ++dpy->conn_checker >= XCONN_CHECK_FREQ) + { + unsigned long r_mask[MSKCNT]; + static struct timeval zero_time; + + dpy->conn_checker = 0; + CLEARBITS(r_mask); + BITSET(r_mask, dpy->fd); + if (pend = select(dpy->fd + 1, (int *)r_mask, NULL, NULL, + &zero_time)) + { + if (pend > 0) + { + if (BytesReadable(dpy->fd, (char *) &pend) < 0) + _XIOError(dpy); + /* we should not get zero, if we do, force a read */ + if (!pend) + pend = SIZEOF(xReply); + } + else if (pend < 0 && errno != EINTR) + _XIOError(dpy); + } + } +#endif /* XCONN_CHECK_FREQ */ + if (!(len = pend)) + return(dpy->qlen); /* _XFlush can enqueue events */ + /* Force a read if there is not enough data. Otherwise, + * a select() loop at a higher-level will spin undesirably, + * and we've seen at least one OS that appears to not update + * the result from FIONREAD once it has returned nonzero. + */ + if (len < SIZEOF(xReply)) + len = SIZEOF(xReply); + else if (len > BUFSIZE) + len = BUFSIZE; + len /= SIZEOF(xReply); + pend = len * SIZEOF(xReply); +#ifdef XCONN_CHECK_FREQ + dpy->conn_checker = 0; +#endif + _XRead (dpy, buf, (long) pend); + + /* no space between comma and type or else macro will die */ + STARTITERATE (rep,xReply, buf, (len > 0), len--) { + if (rep->generic.type == X_Error) + _XError(dpy, (xError *)rep); + else /* must be an event packet */ + _XEnq(dpy, (xEvent *) rep); + } + ENDITERATE + return(dpy->qlen); +} + +/* _XReadEvents - Flush the output queue, + * then read as many events as possible (but at least 1) and enqueue them + */ +void _XReadEvents(Display *dpy) +{ + char buf[BUFSIZE]; + long pend_not_register; /* because can't "&" a register variable */ + register long pend; + register xEvent *ev; + Bool not_yet_flushed = True; + + do { + /* find out how much data can be read */ + if (BytesReadable(dpy->fd, (char *) &pend_not_register) < 0) + _XIOError(dpy); + pend = pend_not_register; + + /* must read at least one xEvent; if none is pending, then + we'll just flush and block waiting for it */ + if (pend < SIZEOF(xEvent)) { + pend = SIZEOF(xEvent); + /* don't flush until we block the first time */ + if (not_yet_flushed) { + int qlen = dpy->qlen; + _XFlush (dpy); + if (qlen != dpy->qlen) return; + not_yet_flushed = False; + } + } + + /* but we won't read more than the max buffer size */ + if (pend > BUFSIZE) + pend = BUFSIZE; + + /* round down to an integral number of XReps */ + pend = (pend / SIZEOF(xEvent)) * SIZEOF(xEvent); + + _XRead (dpy, buf, pend); + + /* no space between comma and type or else macro will die */ + STARTITERATE (ev,xEvent, buf, (pend > 0), + pend -= SIZEOF(xEvent)) { + if (ev->u.u.type == X_Error) + _XError (dpy, (xError *) ev); + else /* it's an event packet; enqueue it */ + _XEnq (dpy, ev); + } + ENDITERATE + } while (dpy->head == NULL); +} + +#endif /* NEEDFORNX */ + +/* + * N_XRead - Read bytes from the socket taking into account incomplete + * reads. This routine may have to be reworked if int < long. + */ +int N_XRead (Display *dpy, char *data, long size) +{ + register long bytes_read; + + if (!dpy) return 0; + if ((dpy->flags & XlibDisplayIOError) || size == 0) return 0; + errno = 0; + while ((bytes_read = ReadFromServer(dpy->fd, data, (int)size)) + != size) { + + if (bytes_read > 0) { + size -= bytes_read; + data += bytes_read; + } + else if (ETEST(errno)) { + N_XWaitForReadable(dpy); + errno = 0; + } +#ifdef SUNSYSV + else if (errno == 0) { + N_XWaitForReadable(dpy); + } +#endif + else if (bytes_read == 0) { + /* Read failed because of end of file! */ + errno = EPIPE; + _XIOError(dpy); + } + + else /* bytes_read is less than 0; presumably -1 */ { + /* If it's a system call interrupt, it's not an error. */ + if (errno != EINTR) + _XIOError(dpy); + } + } + return 0; +} + +#ifdef WORD64 + +/* + * XXX This is a *really* stupid way of doing this.... + * PACKBUFFERSIZE must be a multiple of 4. + */ + +#define PACKBUFFERSIZE 4096 + + +/* + * _XRead32 - Read bytes from the socket unpacking each 32 bits + * into a long (64 bits on a CRAY computer). + * + */ +static void _doXRead32 (Display *dpy, long *data, long size, char *packbuffer) +{ + long *lpack,*lp; + long mask32 = 0x00000000ffffffff; + long maskw, nwords, i, bits; + + _XReadPad (dpy, packbuffer, size); + + lp = data; + lpack = (long *) packbuffer; + nwords = size >> 2; + bits = 32; + + for(i=0;i> bits; + bits = bits ^32; + if(bits){ + lpack++; + } + } +} + +void _XRead32 (Display *dpy, long *data, long len) +{ + char packbuffer[PACKBUFFERSIZE]; + unsigned nunits = PACKBUFFERSIZE >> 2; + + for (; len > PACKBUFFERSIZE; len -= PACKBUFFERSIZE, data += nunits) { + _doXRead32 (dpy, data, PACKBUFFERSIZE, packbuffer); + } + if (len) _doXRead32 (dpy, data, len, packbuffer); +} + + + +/* + * _XRead16 - Read bytes from the socket unpacking each 16 bits + * into a long (64 bits on a CRAY computer). + * + */ +static void _doXRead16 (Display *dpy, short *data, long size, char *packbuffer) +{ + long *lpack,*lp; + long mask16 = 0x000000000000ffff; + long maskw, nwords, i, bits; + + _XRead(dpy,packbuffer,size); /* don't do a padded read... */ + + lp = (long *) data; + lpack = (long *) packbuffer; + nwords = size >> 1; /* number of 16 bit words to be unpacked */ + bits = 48; + for(i=0;i> bits; + bits -= 16; + if(bits < 0){ + lpack++; + bits = 48; + } + } +} + +void _XRead16 (Display *dpy, short *data, long len) +{ + char packbuffer[PACKBUFFERSIZE]; + unsigned nunits = PACKBUFFERSIZE >> 1; + + for (; len > PACKBUFFERSIZE; len -= PACKBUFFERSIZE, data += nunits) { + _doXRead16 (dpy, data, PACKBUFFERSIZE, packbuffer); + } + if (len) _doXRead16 (dpy, data, len, packbuffer); +} + +void _XRead16Pad (Display *dpy, short *data, long size) +{ + int slop = (size & 3); + short slopbuf[3]; + + _XRead16 (dpy, data, size); + if (slop > 0) { + _XRead16 (dpy, slopbuf, 4 - slop); + } +} +#endif /* WORD64 */ + + +/* + * N_XReadPad - Read bytes from the socket taking into account incomplete + * reads. If the number of bytes is not 0 mod 32, read additional pad + * bytes. This routine may have to be reworked if int < long. + */ +void N_XReadPad (Display *dpy, char *data, long size) +{ + register long bytes_read; + struct iovec iov[2]; + char pad[3]; + + if (!dpy) return; + if ((dpy->flags & XlibDisplayIOError) || size == 0) return; + iov[0].iov_len = (int)size; + iov[0].iov_base = data; + /* + * The following hack is used to provide 32 bit long-word + * aligned padding. The [1] vector is of length 0, 1, 2, or 3, + * whatever is needed. + */ + + iov[1].iov_len = padlength[size & 3]; + iov[1].iov_base = pad; + size += iov[1].iov_len; + errno = 0; + while ((bytes_read = ReadvFromServer (dpy->fd, iov, 2)) != size) { + + if (bytes_read > 0) { + size -= bytes_read; + if (iov[0].iov_len < bytes_read) { + iov[1].iov_len += iov[0].iov_len - bytes_read; + iov[1].iov_base = + (char *)iov[1].iov_base + bytes_read - iov[0].iov_len; + iov[0].iov_len = 0; + } + else { + iov[0].iov_len -= bytes_read; + iov[0].iov_base = (char *)iov[0].iov_base + bytes_read; + } + } + else if (ETEST(errno)) { + N_XWaitForReadable(dpy); + errno = 0; + } +#ifdef SUNSYSV + else if (errno == 0) { + N_XWaitForReadable(dpy); + } +#endif + else if (bytes_read == 0) { + /* Read failed because of end of file! */ + errno = EPIPE; + _XIOError(dpy); + } + + else /* bytes_read is less than 0; presumably -1 */ { + /* If it's a system call interrupt, it's not an error. */ + if (errno != EINTR) + _XIOError(dpy); + } + } +} + +/* + * N_XSend - Flush the buffer and send the client data. 32 bit word aligned + * transmission is used, if size is not 0 mod 4, extra bytes are transmitted. + * This routine may have to be reworked if int < long; + */ +void N_XSend (Display *dpy, _Xconst char *data, long size) +{ + struct iovec iov[3]; + static char pad[3] = {0, 0, 0}; + /* XText8 and XText16 require that the padding bytes be zero! */ + + long skip = 0; + long dpybufsize = (dpy->bufptr - dpy->buffer); + long padsize = padlength[size & 3]; + long total = dpybufsize + size + padsize; + long todo = total; + + if (dpy->flags & XlibDisplayIOError) return; + + /* + * There are 3 pieces that may need to be written out: + * + * o whatever is in the display buffer + * o the data passed in by the user + * o any padding needed to 32bit align the whole mess + * + * This loop looks at all 3 pieces each time through. It uses skip + * to figure out whether or not a given piece is needed. + */ + while (total) { + long before = skip; /* amount of whole thing written */ + long remain = todo; /* amount to try this time, <= total */ + int i = 0; + long len; + + /* You could be very general here and have "in" and "out" iovecs + * and write a loop without using a macro, but what the heck. This + * translates to: + * + * how much of this piece is new? + * if more new then we are trying this time, clamp + * if nothing new + * then bump down amount already written, for next piece + * else put new stuff in iovec, will need all of next piece + * + * Note that todo had better be at least 1 or else we'll end up + * writing 0 iovecs. + */ +#define InsertIOV(pointer, length) \ + len = (length) - before; \ + if (len > remain) \ + len = remain; \ + if (len <= 0) { \ + before = (-len); \ + } else { \ + iov[i].iov_len = len; \ + iov[i].iov_base = (pointer) + before; \ + i++; \ + remain -= len; \ + before = 0; \ + } + + InsertIOV (dpy->buffer, dpybufsize) + InsertIOV ((char *)data, size) + InsertIOV (pad, padsize) + + errno = 0; + if ((len = WritevToServer(dpy->fd, iov, i)) >= 0) { + skip += len; + total -= len; + todo = total; + } else if (ETEST(errno)) { + N_XWaitForWritable(dpy); +#ifdef SUNSYSV + } else if (errno == 0) { + N_XWaitForWritable(dpy); +#endif +#ifdef EMSGSIZE + } else if (errno == EMSGSIZE) { + if (todo > 1) + todo >>= 1; + else + N_XWaitForWritable(dpy); +#endif + } else if (errno != EINTR) { + _XIOError(dpy); + } + } + + dpy->bufptr = dpy->buffer; + dpy->last_req = (char *) & _dummy_request; + return; +} + +#ifdef NEEDFORNX +/* + * _XAllocID - normal resource ID allocation routine. A client + * can roll his own and instatantiate it if he wants, but must + * follow the rules. + */ +XID _XAllocID(Display *dpy) +{ + XID id; + + id = dpy->resource_id << dpy->resource_shift; + if (id <= dpy->resource_mask) { + dpy->resource_id++; + return (dpy->resource_base + id); + } + if (id != 0x10000000) { + (void) fprintf(stderr, + "Xlib: resource ID allocation space exhausted!\n"); + id = 0x10000000; + dpy->resource_id = id >> dpy->resource_shift; + } + return id; +} + +/* + * The hard part about this is that we only get 16 bits from a reply. Well, + * then, we have three values that will march along, with the following + * invariant: + * dpy->last_request_read <= rep->sequenceNumber <= dpy->request + * The right choice for rep->sequenceNumber is the largest that + * still meets these constraints. + */ + +unsigned long +_XSetLastRequestRead(Display *dpy, xGenericReply *rep) +{ + register unsigned long newseq, lastseq; + + /* + * KeymapNotify has no sequence number, but is always guaranteed + * to immediately follow another event, except when generated via + * SendEvent (hmmm). + */ + if ((rep->type & 0x7f) == KeymapNotify) + return(dpy->last_request_read); + + newseq = (dpy->last_request_read & ~((unsigned long)0xffff)) | + rep->sequenceNumber; + lastseq = dpy->last_request_read; + while (newseq < lastseq) { + newseq += 0x10000; + if (newseq > dpy->request) { + (void) fprintf (stderr, + "Xlib: sequence lost (0x%lx > 0x%lx) in reply type 0x%x!\n", + newseq, dpy->request, + (unsigned int) rep->type); + newseq -= 0x10000; + break; + } + } + + dpy->last_request_read = newseq; + return(newseq); +} + +#endif /* NEEDFORNX */ + +/* + * N_XReply - Wait for a reply packet and copy its contents into the + * specified rep. Mean while we must handle error and event packets that + * we may encounter. + */ +Status N_XReply ( + Display *dpy, + xReply *rep, + int extra, /* number of 32-bit words expected after the reply */ + Bool discard) /* should I discard data following "extra" words? */ +{ + /* Pull out the serial number now, so that (currently illegal) requests + * generated by an error handler don't confuse us. + */ + unsigned long cur_request = dpy->request; + + if (dpy->flags & XlibDisplayIOError) return (0); + + N_XFlush(dpy); + while (1) { + N_XRead(dpy, (char *)rep, (long)SIZEOF(xReply)); + switch ((int)rep->generic.type) { + + case X_Reply: + /* Reply received. Fast update for synchronous replies, + * but deal with multiple outstanding replies. + */ + if (rep->generic.sequenceNumber == (cur_request & 0xffff)) + dpy->last_request_read = cur_request; + else + (void) _XSetLastRequestRead(dpy, &rep->generic); + if (extra == 0) { + if (discard && (rep->generic.length > 0)) + /* unexpectedly long reply! */ + _EatData32 (dpy, rep->generic.length); + return (1); + } + if ((unsigned) extra == rep->generic.length) { + /* + * Read the extra data into storage immediately following + * the GenericReply structure. + */ + N_XRead (dpy, (char *) (NEXTPTR(rep,xReply)), + ((long)extra) << 2); + return (1); + } + if ((unsigned) extra < rep->generic.length) { + /* Actual reply is longer than "extra" */ + N_XRead (dpy, (char *) (NEXTPTR(rep,xReply)), + ((long)extra) << 2); + if (discard) + _EatData32 (dpy, rep->generic.length - extra); + return (1); + } + /* + *if we get here, then extra > rep->generic.length--meaning we + * read a reply that's shorter than we expected. This is an + * error, but we still need to figure out how to handle it... + */ + N_XRead (dpy, (char *) (NEXTPTR(rep,xReply)), + ((long) rep->generic.length) << 2); + _XIOError (dpy); + return (0); + + case X_Error: + { + register _XExtension *ext; + register Bool ret = False; + int ret_code; + xError *err = (xError *) rep; + unsigned long serial; + + serial = _XSetLastRequestRead(dpy, (xGenericReply *)rep); + /* + * we better see if there is an extension who may + * want to suppress the error. + */ + for (ext = dpy->ext_procs; !ret && ext; ext = ext->next) { + if (ext->error) + ret = (*ext->error)(dpy, err, &ext->codes, &ret_code); + } + if (!ret) { + _XError(dpy, err); + ret_code = 0; + } + if (serial == cur_request) + return(ret_code); + } + break; + default: + /* There should never be any events on this connection! */ + DPSFatalProc(NULL, "N_XReply read bogus X event"); + break; + } + } +} + + +/* Read and discard "n" 8-bit bytes of data */ + +static void +N_XEatData (Display *dpy, unsigned long n) +{ +#define SCRATCHSIZE 2048 + char buf[SCRATCHSIZE]; + + while (n > 0) { + register long bytes_read = (n > SCRATCHSIZE) ? SCRATCHSIZE : n; + N_XRead (dpy, buf, bytes_read); + n -= bytes_read; + } +#undef SCRATCHSIZE +} + + +/* Read and discard "n" 32-bit words. */ + +static void _EatData32 (Display *dpy, unsigned long n) +{ + N_XEatData (dpy, n << 2); +} + + +#ifdef NEEDFORNX +/* + * _XEnq - Place event packets on the display's queue. + * note that no squishing of move events in V11, since there + * is pointer motion hints.... + */ +void _XEnq (Display *dpy, xEvent *event) +{ + register _XQEvent *qelt; + +/*NOSTRICT*/ + if (qelt = _qfree) { + /* If _qfree is non-NULL do this, else malloc a new one. */ + _qfree = qelt->next; + } + else if ((qelt = + (_XQEvent *) Xmalloc((unsigned)sizeof(_XQEvent))) == NULL) { + /* Malloc call failed! */ + errno = ENOMEM; + _XIOError(dpy); + } + qelt->next = NULL; + /* go call through display to find proper event reformatter */ + if ((*dpy->event_vec[event->u.u.type & 0177])(dpy, &qelt->event, event)) { + if (dpy->tail) dpy->tail->next = qelt; + else dpy->head = qelt; + + dpy->tail = qelt; + dpy->qlen++; + } else { + /* ignored, or stashed away for many-to-one compression */ + qelt->next = _qfree; + _qfree = qelt; + } +} +/* + * EventToWire in separate file in that often not needed. + */ +#endif /* NEEDFORNX */ + +/*ARGSUSED*/ +Bool +N_XUnknownWireEvent( + Display *dpy, /* pointer to display structure */ + XEvent *re, /* pointer to where event should be reformatted */ + xEvent *event) /* wire protocol event */ +{ + char mbuf[256]; + + sprintf(mbuf, "NX: unhandled wire event %d, agent = %lx", re->type, (long)dpy); + DPSWarnProc(NULL, mbuf); + return(False); +} + +/*ARGSUSED*/ +Status +N_XUnknownNativeEvent( + Display *dpy, /* pointer to display structure */ + XEvent *re, /* pointer to where event should be reformatted */ + xEvent *event) /* wire protocol event */ +{ + char mbuf[256]; + + sprintf(mbuf, "NX: unhandled native event %d, agent = %lx", re->type, (long)dpy); + DPSWarnProc(NULL, mbuf); + return(0); +} + +#ifdef NEEDFORNX +/* + * reformat a wire event into an XEvent structure of the right type. + */ +Bool +_XWireToEvent( + Display *dpy, /* pointer to display structure */ + XEvent *re, /* pointer to where event should be reformatted */ + xEvent *event) /* wire protocol event */ +{ + + re->type = event->u.u.type & 0x7f; + ((XAnyEvent *)re)->serial = _XSetLastRequestRead(dpy, + (xGenericReply *)event); + ((XAnyEvent *)re)->send_event = ((event->u.u.type & 0x80) != 0); + ((XAnyEvent *)re)->display = dpy; + + /* Ignore the leading bit of the event type since it is set when a + client sends an event rather than the server. */ + + switch (event-> u.u.type & 0177) { + case KeyPress: + case KeyRelease: + { + register XKeyEvent *ev = (XKeyEvent*) re; + ev->root = event->u.keyButtonPointer.root; + ev->window = event->u.keyButtonPointer.event; + ev->subwindow = event->u.keyButtonPointer.child; + ev->time = event->u.keyButtonPointer.time; + ev->x = cvtINT16toInt(event->u.keyButtonPointer.eventX); + ev->y = cvtINT16toInt(event->u.keyButtonPointer.eventY); + ev->x_root = cvtINT16toInt(event->u.keyButtonPointer.rootX); + ev->y_root = cvtINT16toInt(event->u.keyButtonPointer.rootY); + ev->state = event->u.keyButtonPointer.state; + ev->same_screen = event->u.keyButtonPointer.sameScreen; + ev->keycode = event->u.u.detail; + } + break; + case ButtonPress: + case ButtonRelease: + { + register XButtonEvent *ev = (XButtonEvent *) re; + ev->root = event->u.keyButtonPointer.root; + ev->window = event->u.keyButtonPointer.event; + ev->subwindow = event->u.keyButtonPointer.child; + ev->time = event->u.keyButtonPointer.time; + ev->x = cvtINT16toInt(event->u.keyButtonPointer.eventX); + ev->y = cvtINT16toInt(event->u.keyButtonPointer.eventY); + ev->x_root = cvtINT16toInt(event->u.keyButtonPointer.rootX); + ev->y_root = cvtINT16toInt(event->u.keyButtonPointer.rootY); + ev->state = event->u.keyButtonPointer.state; + ev->same_screen = event->u.keyButtonPointer.sameScreen; + ev->button = event->u.u.detail; + } + break; + case MotionNotify: + { + register XMotionEvent *ev = (XMotionEvent *)re; + ev->root = event->u.keyButtonPointer.root; + ev->window = event->u.keyButtonPointer.event; + ev->subwindow = event->u.keyButtonPointer.child; + ev->time = event->u.keyButtonPointer.time; + ev->x = cvtINT16toInt(event->u.keyButtonPointer.eventX); + ev->y = cvtINT16toInt(event->u.keyButtonPointer.eventY); + ev->x_root = cvtINT16toInt(event->u.keyButtonPointer.rootX); + ev->y_root = cvtINT16toInt(event->u.keyButtonPointer.rootY); + ev->state = event->u.keyButtonPointer.state; + ev->same_screen = event->u.keyButtonPointer.sameScreen; + ev->is_hint = event->u.u.detail; + } + break; + case EnterNotify: + case LeaveNotify: + { + register XCrossingEvent *ev = (XCrossingEvent *) re; + ev->root = event->u.enterLeave.root; + ev->window = event->u.enterLeave.event; + ev->subwindow = event->u.enterLeave.child; + ev->time = event->u.enterLeave.time; + ev->x = cvtINT16toInt(event->u.enterLeave.eventX); + ev->y = cvtINT16toInt(event->u.enterLeave.eventY); + ev->x_root = cvtINT16toInt(event->u.enterLeave.rootX); + ev->y_root = cvtINT16toInt(event->u.enterLeave.rootY); + ev->state = event->u.enterLeave.state; + ev->mode = event->u.enterLeave.mode; + ev->same_screen = (event->u.enterLeave.flags & + ELFlagSameScreen) && True; + ev->focus = (event->u.enterLeave.flags & + ELFlagFocus) && True; + ev->detail = event->u.u.detail; + } + break; + case FocusIn: + case FocusOut: + { + register XFocusChangeEvent *ev = (XFocusChangeEvent *) re; + ev->window = event->u.focus.window; + ev->mode = event->u.focus.mode; + ev->detail = event->u.u.detail; + } + break; + case KeymapNotify: + { + register XKeymapEvent *ev = (XKeymapEvent *) re; + ev->window = dpy->current; + bcopy ((char *)((xKeymapEvent *) event)->map, + &ev->key_vector[1], + sizeof (((xKeymapEvent *) event)->map)); + } + break; + case Expose: + { + register XExposeEvent *ev = (XExposeEvent *) re; + ev->window = event->u.expose.window; + ev->x = event->u.expose.x; + ev->y = event->u.expose.y; + ev->width = event->u.expose.width; + ev->height = event->u.expose.height; + ev->count = event->u.expose.count; + } + break; + case GraphicsExpose: + { + register XGraphicsExposeEvent *ev = + (XGraphicsExposeEvent *) re; + ev->drawable = event->u.graphicsExposure.drawable; + ev->x = event->u.graphicsExposure.x; + ev->y = event->u.graphicsExposure.y; + ev->width = event->u.graphicsExposure.width; + ev->height = event->u.graphicsExposure.height; + ev->count = event->u.graphicsExposure.count; + ev->major_code = event->u.graphicsExposure.majorEvent; + ev->minor_code = event->u.graphicsExposure.minorEvent; + } + break; + case NoExpose: + { + register XNoExposeEvent *ev = (XNoExposeEvent *) re; + ev->drawable = event->u.noExposure.drawable; + ev->major_code = event->u.noExposure.majorEvent; + ev->minor_code = event->u.noExposure.minorEvent; + } + break; + case VisibilityNotify: + { + register XVisibilityEvent *ev = (XVisibilityEvent *) re; + ev->window = event->u.visibility.window; + ev->state = event->u.visibility.state; + } + break; + case CreateNotify: + { + register XCreateWindowEvent *ev = + (XCreateWindowEvent *) re; + ev->window = event->u.createNotify.window; + ev->parent = event->u.createNotify.parent; + ev->x = cvtINT16toInt(event->u.createNotify.x); + ev->y = cvtINT16toInt(event->u.createNotify.y); + ev->width = event->u.createNotify.width; + ev->height = event->u.createNotify.height; + ev->border_width = event->u.createNotify.borderWidth; + ev->override_redirect = event->u.createNotify.override; + } + break; + case DestroyNotify: + { + register XDestroyWindowEvent *ev = + (XDestroyWindowEvent *) re; + ev->window = event->u.destroyNotify.window; + ev->event = event->u.destroyNotify.event; + } + break; + case UnmapNotify: + { + register XUnmapEvent *ev = (XUnmapEvent *) re; + ev->window = event->u.unmapNotify.window; + ev->event = event->u.unmapNotify.event; + ev->from_configure = event->u.unmapNotify.fromConfigure; + } + break; + case MapNotify: + { + register XMapEvent *ev = (XMapEvent *) re; + ev->window = event->u.mapNotify.window; + ev->event = event->u.mapNotify.event; + ev->override_redirect = event->u.mapNotify.override; + } + break; + case MapRequest: + { + register XMapRequestEvent *ev = (XMapRequestEvent *) re; + ev->window = event->u.mapRequest.window; + ev->parent = event->u.mapRequest.parent; + } + break; + case ReparentNotify: + { + register XReparentEvent *ev = (XReparentEvent *) re; + ev->event = event->u.reparent.event; + ev->window = event->u.reparent.window; + ev->parent = event->u.reparent.parent; + ev->x = cvtINT16toInt(event->u.reparent.x); + ev->y = cvtINT16toInt(event->u.reparent.y); + ev->override_redirect = event->u.reparent.override; + } + break; + case ConfigureNotify: + { + register XConfigureEvent *ev = (XConfigureEvent *) re; + ev->event = event->u.configureNotify.event; + ev->window = event->u.configureNotify.window; + ev->above = event->u.configureNotify.aboveSibling; + ev->x = cvtINT16toInt(event->u.configureNotify.x); + ev->y = cvtINT16toInt(event->u.configureNotify.y); + ev->width = event->u.configureNotify.width; + ev->height = event->u.configureNotify.height; + ev->border_width = event->u.configureNotify.borderWidth; + ev->override_redirect = event->u.configureNotify.override; + } + break; + case ConfigureRequest: + { + register XConfigureRequestEvent *ev = + (XConfigureRequestEvent *) re; + ev->window = event->u.configureRequest.window; + ev->parent = event->u.configureRequest.parent; + ev->above = event->u.configureRequest.sibling; + ev->x = cvtINT16toInt(event->u.configureRequest.x); + ev->y = cvtINT16toInt(event->u.configureRequest.y); + ev->width = event->u.configureRequest.width; + ev->height = event->u.configureRequest.height; + ev->border_width = event->u.configureRequest.borderWidth; + ev->value_mask = event->u.configureRequest.valueMask; + ev->detail = event->u.u.detail; + } + break; + case GravityNotify: + { + register XGravityEvent *ev = (XGravityEvent *) re; + ev->window = event->u.gravity.window; + ev->event = event->u.gravity.event; + ev->x = cvtINT16toInt(event->u.gravity.x); + ev->y = cvtINT16toInt(event->u.gravity.y); + } + break; + case ResizeRequest: + { + register XResizeRequestEvent *ev = + (XResizeRequestEvent *) re; + ev->window = event->u.resizeRequest.window; + ev->width = event->u.resizeRequest.width; + ev->height = event->u.resizeRequest.height; + } + break; + case CirculateNotify: + { + register XCirculateEvent *ev = (XCirculateEvent *) re; + ev->window = event->u.circulate.window; + ev->event = event->u.circulate.event; + ev->place = event->u.circulate.place; + } + break; + case CirculateRequest: + { + register XCirculateRequestEvent *ev = + (XCirculateRequestEvent *) re; + ev->window = event->u.circulate.window; + ev->parent = event->u.circulate.event; + ev->place = event->u.circulate.place; + } + break; + case PropertyNotify: + { + register XPropertyEvent *ev = (XPropertyEvent *) re; + ev->window = event->u.property.window; + ev->atom = event->u.property.atom; + ev->time = event->u.property.time; + ev->state = event->u.property.state; + } + break; + case SelectionClear: + { + register XSelectionClearEvent *ev = + (XSelectionClearEvent *) re; + ev->window = event->u.selectionClear.window; + ev->selection = event->u.selectionClear.atom; + ev->time = event->u.selectionClear.time; + } + break; + case SelectionRequest: + { + register XSelectionRequestEvent *ev = + (XSelectionRequestEvent *) re; + ev->owner = event->u.selectionRequest.owner; + ev->requestor = event->u.selectionRequest.requestor; + ev->selection = event->u.selectionRequest.selection; + ev->target = event->u.selectionRequest.target; + ev->property = event->u.selectionRequest.property; + ev->time = event->u.selectionRequest.time; + } + break; + case SelectionNotify: + { + register XSelectionEvent *ev = (XSelectionEvent *) re; + ev->requestor = event->u.selectionNotify.requestor; + ev->selection = event->u.selectionNotify.selection; + ev->target = event->u.selectionNotify.target; + ev->property = event->u.selectionNotify.property; + ev->time = event->u.selectionNotify.time; + } + break; + case ColormapNotify: + { + register XColormapEvent *ev = (XColormapEvent *) re; + ev->window = event->u.colormap.window; + ev->colormap = event->u.colormap.colormap; + ev->new = event->u.colormap.new; + ev->state = event->u.colormap.state; + } + break; + case ClientMessage: + { + register int i; + register XClientMessageEvent *ev + = (XClientMessageEvent *) re; + ev->window = event->u.clientMessage.window; + ev->format = event->u.u.detail; + switch (ev->format) { + case 8: + ev->message_type = event->u.clientMessage.u.b.type; + for (i = 0; i < 20; i++) + ev->data.b[i] = event->u.clientMessage.u.b.bytes[i]; + break; + case 16: + ev->message_type = event->u.clientMessage.u.s.type; + ev->data.s[0] = cvtINT16toShort(event->u.clientMessage.u.s.shorts0); + ev->data.s[1] = cvtINT16toShort(event->u.clientMessage.u.s.shorts1); + ev->data.s[2] = cvtINT16toShort(event->u.clientMessage.u.s.shorts2); + ev->data.s[3] = cvtINT16toShort(event->u.clientMessage.u.s.shorts3); + ev->data.s[4] = cvtINT16toShort(event->u.clientMessage.u.s.shorts4); + ev->data.s[5] = cvtINT16toShort(event->u.clientMessage.u.s.shorts5); + ev->data.s[6] = cvtINT16toShort(event->u.clientMessage.u.s.shorts6); + ev->data.s[7] = cvtINT16toShort(event->u.clientMessage.u.s.shorts7); + ev->data.s[8] = cvtINT16toShort(event->u.clientMessage.u.s.shorts8); + ev->data.s[9] = cvtINT16toShort(event->u.clientMessage.u.s.shorts9); + break; + case 32: + ev->message_type = event->u.clientMessage.u.l.type; + ev->data.l[0] = cvtINT32toLong(event->u.clientMessage.u.l.longs0); + ev->data.l[1] = cvtINT32toLong(event->u.clientMessage.u.l.longs1); + ev->data.l[2] = cvtINT32toLong(event->u.clientMessage.u.l.longs2); + ev->data.l[3] = cvtINT32toLong(event->u.clientMessage.u.l.longs3); + ev->data.l[4] = cvtINT32toLong(event->u.clientMessage.u.l.longs4); + break; + default: /* XXX should never occur */ + break; + } + } + break; + case MappingNotify: + { + register XMappingEvent *ev = (XMappingEvent *)re; + ev->window = 0; + ev->first_keycode = event->u.mappingNotify.firstKeyCode; + ev->request = event->u.mappingNotify.request; + ev->count = event->u.mappingNotify.count; + } + break; + default: + return(_XUnknownWireEvent(dpy, re, event)); + } + return(True); +} + + +#ifndef USL_SHARELIB + +static char *_SysErrorMsg (int n) +{ + extern char *sys_errlist[]; + extern int sys_nerr; + char *s = ((n >= 0 && n < sys_nerr) ? sys_errlist[n] : "unknown error"); + + return (s ? s : "no such error"); +} + +#endif /* USL sharedlibs in don't define for SVR3.2 */ + + +/* + * _XDefaultIOError - Default fatal system error reporting routine. Called + * when an X internal system error is encountered. + */ +_XDefaultIOError (Display *dpy) +{ + (void) fprintf (stderr, + "XIO: fatal IO error %d (%s) on X server \"%s\"\r\n", + errno, _SysErrorMsg (errno), DisplayString (dpy)); + (void) fprintf (stderr, + " after %lu requests (%lu known processed) with %d events remaining.\r\n", + NextRequest(dpy) - 1, LastKnownRequestProcessed(dpy), + QLength(dpy)); + + if (errno == EPIPE) { + (void) fprintf (stderr, + " The connection was probably broken by a server shutdown or KillClient.\r\n"); + } + exit(1); +} + + +static int _XPrintDefaultError (Display *dpy, XErrorEvent *event, FILE *fp) +{ + char buffer[BUFSIZ]; + char mesg[BUFSIZ]; + char number[32]; + char *mtype = "XlibMessage"; + register _XExtension *ext = (_XExtension *)NULL; + _XExtension *bext = (_XExtension *)NULL; + XGetErrorText(dpy, event->error_code, buffer, BUFSIZ); + XGetErrorDatabaseText(dpy, mtype, "XError", "X Error", mesg, BUFSIZ); + (void) fprintf(fp, "%s: %s\n ", mesg, buffer); + XGetErrorDatabaseText(dpy, mtype, "MajorCode", "Request Major code %d", + mesg, BUFSIZ); + (void) fprintf(fp, mesg, event->request_code); + if (event->request_code < 128) { + sprintf(number, "%d", event->request_code); + XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ); + } else { + for (ext = dpy->ext_procs; + ext && (ext->codes.major_opcode != event->request_code); + ext = ext->next) + ; + if (ext) + strcpy(buffer, ext->name); + else + buffer[0] = '\0'; + } + (void) fprintf(fp, " (%s)\n", buffer); + if (event->request_code >= 128) { + XGetErrorDatabaseText(dpy, mtype, "MinorCode", "Request Minor code %d", + mesg, BUFSIZ); + fputs(" ", fp); + (void) fprintf(fp, mesg, event->minor_code); + if (ext) { + sprintf(mesg, "%s.%d", ext->name, event->minor_code); + XGetErrorDatabaseText(dpy, "XRequest", mesg, "", buffer, BUFSIZ); + (void) fprintf(fp, " (%s)", buffer); + } + fputs("\n", fp); + } + if (event->error_code >= 128) { + /* kludge, try to find the extension that caused it */ + buffer[0] = '\0'; + for (ext = dpy->ext_procs; ext; ext = ext->next) { + if (ext->error_string) + (*ext->error_string)(dpy, event->error_code, &ext->codes, + buffer, BUFSIZ); + if (buffer[0]) { + bext = ext; + break; + } + if (ext->codes.first_error && + ext->codes.first_error < event->error_code && + (!bext || ext->codes.first_error > bext->codes.first_error)) + bext = ext; + } + if (bext) + sprintf(buffer, "%s.%d", bext->name, + event->error_code - bext->codes.first_error); + else + strcpy(buffer, "Value"); + XGetErrorDatabaseText(dpy, mtype, buffer, "", mesg, BUFSIZ); + if (mesg[0]) { + fputs(" ", fp); + (void) fprintf(fp, mesg, event->resourceid); + fputs("\n", fp); + } + /* let extensions try to print the values */ + for (ext = dpy->ext_procs; ext; ext = ext->next) { + if (ext->error_values) + (*ext->error_values)(dpy, event, fp); + } + } else if ((event->error_code == BadWindow) || + (event->error_code == BadPixmap) || + (event->error_code == BadCursor) || + (event->error_code == BadFont) || + (event->error_code == BadDrawable) || + (event->error_code == BadColor) || + (event->error_code == BadGC) || + (event->error_code == BadIDChoice) || + (event->error_code == BadValue) || + (event->error_code == BadAtom)) { + if (event->error_code == BadValue) + XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x", + mesg, BUFSIZ); + else if (event->error_code == BadAtom) + XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x", + mesg, BUFSIZ); + else + XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", + mesg, BUFSIZ); + fputs(" ", fp); + (void) fprintf(fp, mesg, event->resourceid); + fputs("\n", fp); + } + XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", + mesg, BUFSIZ); + fputs(" ", fp); + (void) fprintf(fp, mesg, event->serial); + XGetErrorDatabaseText(dpy, mtype, "CurrentSerial", "Current Serial #%d", + mesg, BUFSIZ); + fputs("\n ", fp); + (void) fprintf(fp, mesg, dpy->request); + fputs("\n", fp); + if (event->error_code == BadImplementation) return 0; + return 1; +} + +int _XDefaultError(Display *dpy, XErrorEvent *event) +{ + if (_XPrintDefaultError (dpy, event, stderr) == 0) return 0; + exit(1); + /*NOTREACHED*/ +} + +/*ARGSUSED*/ +Bool _XDefaultWireError(Display *display, XErrorEvent *he, xError *we) +{ + return True; +} + +/* + * _XError - prepare to upcall user protocol error handler + */ +int _XError (Display *dpy, xError *rep) +{ + /* + * X_Error packet encountered! We need to unpack the error before + * giving it to the user. + */ + XEvent event; /* make it a large event */ + + event.xerror.display = dpy; + event.xerror.type = X_Error; + event.xerror.serial = _XSetLastRequestRead(dpy, (xGenericReply *)rep); + event.xerror.resourceid = rep->resourceID; + event.xerror.error_code = rep->errorCode; + event.xerror.request_code = rep->majorCode; + event.xerror.minor_code = rep->minorCode; + if (dpy->error_vec && + !(*dpy->error_vec[rep->errorCode])(dpy, &event.xerror, rep)) + return 0; + if (_XErrorFunction != NULL) { + return ((*_XErrorFunction)(dpy, &event)); /* upcall */ + } else { + return _XDefaultError(dpy, &event); + } +} + +/* + * _XIOError - call user connection error handler and exit + */ +int _XIOError (Display *dpy) +{ + dpy->flags |= XlibDisplayIOError; + if (_XIOErrorFunction != NULL) + (*_XIOErrorFunction)(dpy); + else + _XDefaultIOError(dpy); + exit (1); +} + + +/* + * This routine can be used to (cheaply) get some memory within a single + * Xlib routine for scratch space. It is reallocated from the same place + * each time, unless the library needs a large scratch space. + */ +char *_XAllocScratch (Display *dpy, unsigned long nbytes) +{ + if (nbytes > dpy->scratch_length) { + if (dpy->scratch_buffer) Xfree (dpy->scratch_buffer); + if (dpy->scratch_buffer = Xmalloc((unsigned) nbytes)) + dpy->scratch_length = nbytes; + else dpy->scratch_length = 0; + } + return (dpy->scratch_buffer); +} + +/* + * Given a visual id, find the visual structure for this id on this display. + */ +Visual *_XVIDtoVisual (Display *dpy, VisualID id) +{ + register int i, j, k; + register Screen *sp; + register Depth *dp; + register Visual *vp; + for (i = 0; i < dpy->nscreens; i++) { + sp = &dpy->screens[i]; + for (j = 0; j < sp->ndepths; j++) { + dp = &sp->depths[j]; + /* if nvisuals == 0 then visuals will be NULL */ + for (k = 0; k < dp->nvisuals; k++) { + vp = &dp->visuals[k]; + if (vp->visualid == id) return (vp); + } + } + } + return (NULL); +} + +void XFree (void *data) +{ + Xfree (data); +} + +#ifdef _XNEEDBCOPYFUNC +void _Xbcopy(char *b1, char *b2, length) +{ + if (b1 < b2) { + b2 += length; + b1 += length; + while (length--) + *--b2 = *--b1; + } else { + while (length--) + *b2++ = *b1++; + } +} +#endif + +#endif /* NEEDFORNX */ + +void NXProcData (Display *dpy, char *data, long len) +{ + if (dpy->bufptr + (len) <= dpy->bufmax) { + bcopy(data, dpy->bufptr, (int)len); + dpy->bufptr += ((len) + 3) & ~3; + } else { + N_XSend(dpy, data, len); + } +} + + +#ifdef WORD64 + +/* + * XXX This is a *really* stupid way of doing this. It should just use + * dpy->bufptr directly, taking into account where in the word it is. + */ + +/* + * Data16 - Place 16 bit data in the buffer. + * + * "dpy" is a pointer to a Display. + * "data" is a pointer to the data. + * "len" is the length in bytes of the data. + */ + +static void +doData16(Display *dpy, short *data, unsigned len, char *packbuffer) +{ + long *lp,*lpack; + long i, nwords,bits; + long mask16 = 0x000000000000ffff; + + lp = (long *)data; + lpack = (long *)packbuffer; + +/* nwords is the number of 16 bit values to be packed, + * the low order 16 bits of each word will be packed + * into 64 bit words + */ + nwords = len >> 1; + bits = 48; + + for(i=0;i> 1; + + for (; len > PACKBUFFERSIZE; len -= PACKBUFFERSIZE, data += nunits) { + doData16 (dpy, data, PACKBUFFERSIZE, packbuffer); + } + if (len) doData16 (dpy, data, len, packbuffer); +} + +/* + * Data32 - Place 32 bit data in the buffer. + * + * "dpy" is a pointer to a Display. + * "data" is a pointer to the data. + * "len" is the length in bytes of the data. + */ + +static doData32 (Display *dpy, long *data, unsigned len, char *packbuffer) +{ + long *lp,*lpack; + long i,bits,nwords; + long mask32 = 0x00000000ffffffff; + + lpack = (long *) packbuffer; + lp = data; + +/* nwords is the number of 32 bit values to be packed + * the low order 32 bits of each word will be packed + * into 64 bit words + */ + nwords = len >> 2; + bits = 32; + + for(i=0;i> 2; + + for (; len > PACKBUFFERSIZE; len -= PACKBUFFERSIZE, data += nunits) { + doData32 (dpy, data, PACKBUFFERSIZE, packbuffer); + } + if (len) doData32 (dpy, data, len, packbuffer); +} + +#endif /* WORD64 */ + + +#ifdef NEEDFORNX + +/* + * _XFreeQ - free the queue of events, called by XCloseDisplay + */ + +void _XFreeQ (void) +{ + register _XQEvent *qelt = _qfree; + + while (qelt) { + register _XQEvent *qnxt = qelt->next; + Xfree ((char *) qelt); + qelt = qnxt; + } + _qfree = NULL; + return; +} +#endif /* NEEDFORNX */ + +/* Make sure this produces the same string as DefineLocal/DefineSelf in xdm. + * Otherwise, Xau will not be able to find your cookies in the Xauthority file. + * + * Note: POSIX says that the ``nodename'' member of utsname does _not_ have + * to have sufficient information for interfacing to the network, + * and so, you may be better off using gethostname (if it exists). + */ + +#if (defined(_POSIX_SOURCE) && !defined(AIXV3)) || defined(hpux) || defined(USG) || defined(SVR4) +#define NEED_UTSNAME +#include +#endif + +/* + * N_XGetHostname - similar to gethostname but allows special processing. + */ +int N_XGetHostname (char *buf, int maxlen) +{ + int len; + +#ifdef NEED_UTSNAME + struct utsname name; + + uname (&name); + len = strlen (name.nodename); + if (len >= maxlen) len = maxlen - 1; + strncpy (buf, name.nodename, len); + buf[len] = '\0'; +#else + buf[0] = '\0'; + (void) gethostname (buf, maxlen); + buf [maxlen - 1] = '\0'; + len = strlen(buf); +#endif /* NEED_UTSNAME */ + return len; +} + +#ifdef NEEDFORNX +/* + * _XScreenOfWindow - get the Screen of a given window + */ + +Screen *_XScreenOfWindow (Display *dpy, Window w) +{ + register int i; + Window root; + int x, y; /* dummy variables */ + unsigned int width, height, bw, depth; /* dummy variables */ + + if (XGetGeometry (dpy, w, &root, &x, &y, &width, &height, + &bw, &depth) == False) { + return None; + } + for (i = 0; i < ScreenCount (dpy); i++) { /* find root from list */ + if (root == RootWindow (dpy, i)) { + return ScreenOfDisplay (dpy, i); + } + } + return NULL; +} +#endif /* NEEDFORNX */ + +#if (MSKCNT > 4) +/* + * This is a macro if MSKCNT <= 4 + */ +int +N_XANYSET(unsigned long *src) +{ + int i; + + for (i=0; i + +int _XReadV (int fd, struct iovec *iov, int iovcnt) +{ + struct msghdr hdr; + + hdr.msg_iov = iov; + hdr.msg_iovlen = iovcnt; + hdr.msg_accrights = 0; + hdr.msg_accrightslen = 0; + hdr.msg_name = 0; + hdr.msg_namelen = 0; + + return (recvmsg (fd, &hdr, 0)); +} + +int _XWriteV (int fd, struct iovec *iov, int iovcnt) +{ + struct msghdr hdr; + + hdr.msg_iov = iov; + hdr.msg_iovlen = iovcnt; + hdr.msg_accrights = 0; + hdr.msg_accrightslen = 0; + hdr.msg_name = 0; + hdr.msg_namelen = 0; + + return (sendmsg (fd, &hdr, 0)); +} + +#endif /* CRAY */ + +#if defined(SYSV) && defined(i386) && !defined(STREAMSCONN) +/* + * SYSV/386 does not have readv so we emulate + */ +#include + +int _XReadV (int fd, struct iovec *iov, int iovcnt) +{ + int i, len, total; + char *base; + + errno = 0; + for (i=0, total=0; iiov_len; + base = iov->iov_base; + while (len > 0) { + register int nbytes; + nbytes = read(fd, base, len); + if (nbytes < 0 && total == 0) return -1; + if (nbytes <= 0) return total; + errno = 0; + len -= nbytes; + total += nbytes; + base += nbytes; + } + } + return total; +} + +#endif /* SYSV && i386 && !STREAMSCONN */ + +#ifdef STREAMSCONN +/* + * Copyright 1988, 1989 AT&T, Inc. + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of AT&T not be used in advertising + * or publicity pertaining to distribution of the software without specific, + * written prior permission. AT&T makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * AT&T DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL AT&T + * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + */ + +/* + iovec.c (C source file) + Acc: 575557389 Mon Mar 28 08:03:09 1988 + Mod: 575557397 Mon Mar 28 08:03:17 1988 + Sta: 575557397 Mon Mar 28 08:03:17 1988 + Owner: 2011 + Group: 1985 + Permissions: 664 +*/ +/* + START USER STAMP AREA +*/ +/* + END USER STAMP AREA +*/ + + +extern char _XsTypeofStream[]; +extern Xstream _XsStream[]; + +#define MAX_WORKAREA 4096 +static char workarea[MAX_WORKAREA]; + + + +int +_XReadV (int fd, struct iovec v[], int n) +{ + int i, rc, len, size = 0; + char * buf = workarea; + char * p; + + if (n <= 0 || n > 16) + { + errno = EINVAL; + return (-1); + } + for (i = 0; i < n; ++i) + { + if ((len = v[i].iov_len) < 0 || v[i].iov_base == NULL) + { + errno = EINVAL; + return (-1); + } + size += len; + } + if ((size > MAX_WORKAREA) && ((buf = malloc (size)) == NULL)) + { + errno = EINVAL; + return (-1); + } + if((rc = (*_XsStream[_XsTypeOfStream[fd]].ReadFromStream)(fd, buf, size, + BUFFERING))> 0) + { + for (i = 0, p = buf; i < n; ++i) + { + memcpy (v[i].iov_base, p, len = v[i].iov_len); + p += len; + } + } + if (size > MAX_WORKAREA) + free (buf); + + return (rc); +} + +int +_XWriteV (int fd, struct iovec v[], int n) +{ + int i, rc, len, size = 0; + char * buf = workarea; + char * p; + + if (n <= 0 || n > 16) + { + errno = EINVAL; + return (-1); + } + for (i = 0; i < n; ++i) + { + if ((len = v[i].iov_len) < 0 || v[i].iov_base == NULL) + { + errno = EINVAL; + return (-1); + } + size += len; + } + + if ((size > MAX_WORKAREA) && ((buf = malloc (size)) == NULL)) + { + errno = EINVAL; + return (-1); + } + for (i = 0, p = buf; i < n; ++i) + { + memcpy (p, v[i].iov_base, len = v[i].iov_len); + p += len; + } + rc = (*_XsStream[_XsTypeOfStream[fd]].WriteToStream)(fd, buf, size); + + if (size > MAX_WORKAREA) + free (buf); + + return (rc); +} + + + +#endif /* STREAMSCONN */ +#endif /* NEEDFORNX */ diff --git a/nx-X11/lib/dps/cslibint.h b/nx-X11/lib/dps/cslibint.h new file mode 100644 index 000000000..b16770504 --- /dev/null +++ b/nx-X11/lib/dps/cslibint.h @@ -0,0 +1,302 @@ +/* + * cslibint.h -- low level I/O + * + * (c) Copyright 1993-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Portions Copyright 1984, 1985, 1987, 1989 Massachusetts Institute of + * Technology + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in advertising or + * publicity pertaining to distribution of the software without specific, + * written prior permission. M.I.T. makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * Author: Adobe Systems Incorporated and MIT X Consortium + */ +/* $XFree86: xc/lib/dps/cslibint.h,v 1.3 2001/06/30 22:41:44 tsi Exp $ */ + +/* + * XlibInternal.h - Header definition and support file for the internal + * support routines (XlibInternal) used by the C subroutine interface + * library (Xlib) to the X Window System. + * + * Warning, there be dragons here.... + */ + +#ifndef _CSLIBINT_H +#define _CSLIBINT_H + +#include +#include + +/* For SYSV, no gethostname, so fake it */ +#include +#if defined(__SCO__) +/* SCO systems define MAXHOSTNAMELEN here */ +#include +#endif + +#ifndef MAXHOSTNAMELEN +#define MAXHOSTNAMELEN 64 +#endif + + +/* === MACROS === */ + +/* + * GetReq - Get the next avilable X request packet in the buffer and + * return it. + * + * "name" is the name of the request, e.g. CreatePixmap, OpenFont, etc. + * "req" is the name of the request pointer. + * + */ + +#if !defined(UNIXCPP) +#define NXMacroGetReq(name, req) \ + WORD64ALIGN\ + if ((dpy->bufptr + SIZEOF(x##name##Req)) > dpy->bufmax)\ + {if (dpy != xdpy) N_XFlush(dpy); else _XFlush(dpy);}\ + req = (x##name##Req *)(dpy->last_req = dpy->bufptr);\ + req->reqType = X_##name;\ + req->length = (SIZEOF(x##name##Req))>>2;\ + dpy->bufptr += SIZEOF(x##name##Req);\ + dpy->request++ + +#else /* non-ANSI C uses empty comment instead of "##" for token concatenation */ +#define NXMacroGetReq(name, req) \ + WORD64ALIGN\ + if ((dpy->bufptr + SIZEOF(x/**/name/**/Req)) > dpy->bufmax)\ + {if (dpy != xdpy) N_XFlush(dpy); else _XFlush(dpy);}\ + req = (x/**/name/**/Req *)(dpy->last_req = dpy->bufptr);\ + req->reqType = X_/**/name;\ + req->length = (SIZEOF(x/**/name/**/Req))>>2;\ + dpy->bufptr += SIZEOF(x/**/name/**/Req);\ + dpy->request++ +#endif + +#ifdef NEEDFORNX + +/* GetReqExtra is the same as GetReq, but allocates "n" additional + bytes after the request. "n" must be a multiple of 4! */ + +#if !defined(UNIXCPP) +#define GetReqExtra(name, n, req) \ + WORD64ALIGN\ + if ((dpy->bufptr + SIZEOF(x##name##Req) + n) > dpy->bufmax)\ + _XFlush(dpy);\ + req = (x##name##Req *)(dpy->last_req = dpy->bufptr);\ + req->reqType = X_##name;\ + req->length = (SIZEOF(x##name##Req) + n)>>2;\ + dpy->bufptr += SIZEOF(x##name##Req) + n;\ + dpy->request++ +#else +#define GetReqExtra(name, n, req) \ + WORD64ALIGN\ + if ((dpy->bufptr + SIZEOF(x/**/name/**/Req) + n) > dpy->bufmax)\ + _XFlush(dpy);\ + req = (x/**/name/**/Req *)(dpy->last_req = dpy->bufptr);\ + req->reqType = X_/**/name;\ + req->length = (SIZEOF(x/**/name/**/Req) + n)>>2;\ + dpy->bufptr += SIZEOF(x/**/name/**/Req) + n;\ + dpy->request++ +#endif + + +/* + * GetResReq is for those requests that have a resource ID + * (Window, Pixmap, GContext, etc.) as their single argument. + * "rid" is the name of the resource. + */ + +#if !defined(UNIXCPP) +#define GetResReq(name, rid, req) \ + WORD64ALIGN\ + if ((dpy->bufptr + SIZEOF(xResourceReq)) > dpy->bufmax)\ + _XFlush(dpy);\ + req = (xResourceReq *) (dpy->last_req = dpy->bufptr);\ + req->reqType = X_##name;\ + req->length = 2;\ + req->id = (rid);\ + dpy->bufptr += SIZEOF(xResourceReq);\ + dpy->request++ +#else +#define GetResReq(name, rid, req) \ + WORD64ALIGN\ + if ((dpy->bufptr + SIZEOF(xResourceReq)) > dpy->bufmax)\ + _XFlush(dpy);\ + req = (xResourceReq *) (dpy->last_req = dpy->bufptr);\ + req->reqType = X_/**/name;\ + req->length = 2;\ + req->id = (rid);\ + dpy->bufptr += SIZEOF(xResourceReq);\ + dpy->request++ +#endif + +/* + * GetEmptyReq is for those requests that have no arguments + * at all. + */ +#if !defined(UNIXCPP) +#define GetEmptyReq(name, req) \ + WORD64ALIGN\ + if ((dpy->bufptr + SIZEOF(xReq)) > dpy->bufmax)\ + _XFlush(dpy);\ + req = (xReq *) (dpy->last_req = dpy->bufptr);\ + req->reqType = X_##name;\ + req->length = 1;\ + dpy->bufptr += SIZEOF(xReq);\ + dpy->request++ +#else +#define GetEmptyReq(name, req) \ + WORD64ALIGN\ + if ((dpy->bufptr + SIZEOF(xReq)) > dpy->bufmax)\ + _XFlush(dpy);\ + req = (xReq *) (dpy->last_req = dpy->bufptr);\ + req->reqType = X_/**/name;\ + req->length = 1;\ + dpy->bufptr += SIZEOF(xReq);\ + dpy->request++ +#endif + + +#define SyncHandle() \ + if (dpy->synchandler) (*dpy->synchandler)(dpy) + +#define FlushGC(dpy, gc) \ + if ((gc)->dirty) _XFlushGCCache((dpy), (gc)) +/* + * Data - Place data in the buffer and pad the end to provide + * 32 bit word alignment. Transmit if the buffer fills. + * + * "dpy" is a pointer to a Display. + * "data" is a pinter to a data buffer. + * "len" is the length of the data buffer. + * we can presume buffer less than 2^16 bytes, so bcopy can be used safely. + */ +#ifndef DataRoutineIsProcedure +#define Data(dpy, data, len) \ + if (dpy->bufptr + (len) <= dpy->bufmax) {\ + bcopy(data, dpy->bufptr, (int)len);\ + dpy->bufptr += ((len) + 3) & ~3;\ + } else\ + _XSend(dpy, data, len) +#endif /* DataRoutineIsProcedure */ + + +/* Allocate bytes from the buffer. No padding is done, so if + * the length is not a multiple of 4, the caller must be + * careful to leave the buffer aligned after sending the + * current request. + * + * "type" is the type of the pointer being assigned to. + * "ptr" is the pointer being assigned to. + * "n" is the number of bytes to allocate. + * + * Example: + * xTextElt *elt; + * BufAlloc (xTextElt *, elt, nbytes) + */ + +#define BufAlloc(type, ptr, n) \ + if (dpy->bufptr + (n) > dpy->bufmax) \ + _XFlush (dpy); \ + ptr = (type) dpy->bufptr; \ + dpy->bufptr += (n); + +/* + * provide emulation routines for smaller architectures + */ +#ifndef WORD64 +#define Data16(dpy, data, len) Data((dpy), (char *)(data), (len)) +#define Data32(dpy, data, len) Data((dpy), (char *)(data), (len)) +#define _XRead16Pad(dpy, data, len) _XReadPad((dpy), (char *)(data), (len)) +#define _XRead16(dpy, data, len) _XRead((dpy), (char *)(data), (len)) +#define _XRead32(dpy, data, len) _XRead((dpy), (char *)(data), (len)) +#endif /* not WORD64 */ + +#define PackData16(dpy,data,len) Data16 (dpy, data, len) +#define PackData32(dpy,data,len) Data32 (dpy, data, len) + +/* Xlib manual is bogus */ +#define PackData(dpy,data,len) PackData16 (dpy, data, len) + + + +#endif /* NEEDFORNX */ + +#if !defined(STARTITERATE) && !defined(WORD64) + +#define STARTITERATE(tpvar,type,start,endcond,decr) \ + for (tpvar = (type *) start; endcond; tpvar++, decr) { +#define ENDITERATE } + +#endif /* STARTITERATE */ + + +#ifndef WORD64 +#undef Data32 +#define Data32(dpy, data, len) NXProcData((dpy), (char *)(data), (len)) +#endif /* not WORD64 */ + +extern int gNXSyncGCMode; + +/* extension hooks */ + +extern Bool N_XUnknownWireEvent(Display *, XEvent *, xEvent *); +extern Status N_XReply(Display *, xReply *, int, Bool); +extern Status N_XUnknownNativeEvent(Display *, XEvent *, xEvent *); +extern int DPSCAPConnect( char *, char **, int *, int *, int *, char **); +extern int N_XDisconnectDisplay(int); +extern int N_XGetHostname (char *, int); +extern int N_XRead(Display*, char *, long); +extern void NXProcData (Display *, char *, long); +extern void N_XFlush(Display *); +extern void N_XReadPad(Display*, char *, long); +extern void N_XSend(Display *, _Xconst char *, long); +extern void N_XWaitForReadable(Display *); +extern void N_XWaitForWritable(Display *); + +extern void XDPSGetDefaultColorMaps( + Display *dpy, + Screen *screen, + Drawable drawable, + XStandardColormap *colorCube, + XStandardColormap *grayRamp); + +#endif /* _CSLIBINT_H */ + diff --git a/nx-X11/lib/dps/csopendi.c b/nx-X11/lib/dps/csopendi.c new file mode 100644 index 000000000..c0eb1d373 --- /dev/null +++ b/nx-X11/lib/dps/csopendi.c @@ -0,0 +1,567 @@ +/* + * csopendi.c -- open connection to CSDPS agent + * + * (c) Copyright 1990-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Portions Copyright Massachusetts Institute of Technology 1985, 1986 + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in advertising or + * publicity pertaining to distribution of the software without specific, + * written prior permission. M.I.T. makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * Author: Adobe Systems Incorporated and MIT X Consortium + */ +/* $XFree86$ */ + +#include +#include +#include /* for MAXHOSTNAMELEN */ +#define NEED_EVENTS +#include +#include +#include "cslibint.h" +#ifdef XXX +#include +#include + +extern int _Xdebug; +extern Display *_XHeadOfDisplayList; + +#ifndef lint +static int lock; /* get rid of ifdefs when locking implemented */ +#endif + +#endif /* XXX */ + +#include +#include + +#include "DPSCAPClient.h" +#include +#include +#include "dpsassert.h" +#include "dpsNXprops.h" +#include "csfindNX.h" +#include "csstartNX.h" + +#ifdef DPSLNKL +#include "dpslnkl.inc" +#endif /* DPSLNKL */ + + +/* +++ Someday make this common with XDPS.c version */ +#define DPY_NUMBER(dpy) ((dpy)->fd) + +static xReq _dummy_request = { + 0, 0, 0 +}; + +static void OutOfMemory (Display *); + +#ifdef XXX +/* + * First, a routine for setting authorization data + */ +static int xauth_namelen = 0; +static char *xauth_name = NULL; /* NULL means use default mechanism */ +static int xauth_datalen = 0; +static char *xauth_data = NULL; /* NULL means get default data */ + +void XSetAuthorization (char *name, int namelen, char *data, int datalen) +{ + char *tmpname, *tmpdata; + + if (xauth_name) Xfree (xauth_name); /* free any existing data */ + if (xauth_data) Xfree (xauth_data); + + xauth_name = xauth_data = NULL; /* mark it no longer valid */ + xauth_namelen = xauth_datalen = 0; + + if (namelen < 0) namelen = 0; /* check for bogus inputs */ + if (datalen < 0) datalen = 0; /* maybe should return? */ + + if (namelen > 0) { /* try to allocate space */ + tmpname = Xmalloc ((unsigned) namelen); + if (!tmpname) return; + bcopy (name, tmpname, namelen); + } else { + tmpname = NULL; + } + + if (datalen > 0) { + tmpdata = Xmalloc ((unsigned) datalen); + if (!tmpdata) { + if (tmpname) (void) Xfree (tmpname); + return; + } + bcopy (data, tmpdata, datalen); + } else { + tmpdata = NULL; + } + + xauth_name = tmpname; /* and store the suckers */ + xauth_namelen = namelen; + xauth_data = tmpdata; + xauth_datalen = datalen; + return; +} + +#endif /* XXX */ + +/* + * Connects to a server, creates a Display object and returns a pointer to + * the newly created Display back to the caller. + */ +XExtData * +DPSCAPOpenAgent(Display *dpy, char *trueDisplayName) +{ + register Display *agent; + char *agentHost = (char *)NULL; + register int i; + char display_name[256]; /* pointer to display name */ + char licMethBuf[256]; + char *licMeth = licMethBuf; + char *fullname = NULL; + int idisplay; + char *server_addr = NULL; + int server_addrlen = 0; + int conn_family; + int transport, port; + XExtData *ext; + DPSCAPData my; + char hostname[MAXHOSTNAMELEN]; + +/* + * Find an agent to talk to. + */ +#ifdef DPSLNKL + extern unsigned ANXPFunc(); +#ifdef PSUSEPN + (void) sprintf(licMeth, "%s%s:%d", + LICENSE_METHOD_PREFIX, + ANXVENDOR, /* From dpslnkl.inc */ + ANXPFunc()); +#else /* PSUSEPN */ + (void) sprintf(licMeth, "%s%s", + LICENSE_METHOD_PREFIX, + ANXVENDOR); /* From dpslnkl.inc */ +#endif /* PSUSEPN */ +#else /* DPSLNKL */ + licMeth = NULL; /* We want an open service */ +#endif /* DPSLNKL */ + (void) N_XGetHostname(hostname, MAXHOSTNAMELEN); + switch(XDPSNXFindNX(dpy, licMeth, &agentHost, &transport, &port)) { + case findnx_not_found: { + /* try to start-up an NX? */ + Bool autoLaunch; + + XDPSGetNXArg(XDPSNX_AUTO_LAUNCH, (void **) &autoLaunch); + if (autoLaunch == True) { + int requestedTrans; + int requestedPort = 0; + char **args = NULL; + char *additionalArgs[2]; + char transportArg[256]; + + (void) DPSWarnProc(NULL, "Auto-launching DPS NX agent."); + XDPSGetNXArg(XDPSNX_LAUNCHED_AGENT_TRANS, (void **) &requestedTrans); + if (requestedTrans == XDPSNX_USE_BEST) { + XDPSNXSetClientArg(XDPSNX_LAUNCHED_AGENT_TRANS, + (void *)XDPSNX_TRANS_UNIX); + requestedTrans = XDPSNX_TRANS_UNIX; + } + /* cons-up an arg. to pass to Agent we are forking */ + + additionalArgs[1] = (char *) NULL; + additionalArgs[0] = transportArg; + XDPSGetNXArg(XDPSNX_LAUNCHED_AGENT_PORT, (void **) &requestedPort); + if (requestedPort == XDPSNX_USE_BEST) { + requestedPort = XDPSNXRecommendPort(requestedTrans); + if (requestedPort < 0) { + DPSWarnProc(NULL, "Auto-launcher can't get a port."); + return(NULL); + } + } + (void) sprintf(transportArg, "%s/%d", + (requestedTrans == XDPSNX_TRANS_DECNET ? + "dec" : "tcp"), + requestedPort); + args = additionalArgs; + /* ASSERT: first argument in additionalArgs must be + transport/port, unless agent changes to take this + anywhere */ + if (StartXDPSNX(args) != Success) { + char tb[256], *fs, **as; + (void) XDPSGetNXArg(XDPSNX_EXEC_FILE, (void **) &fs); + (void) XDPSGetNXArg(XDPSNX_EXEC_ARGS, (void **) &as); + (void) sprintf(tb, "FAILED to auto-launch:\n %s", fs); + if (as != NULL) + for (; *as != NULL; as++) { + if ((int) (strlen(*as) + 1 + (i = strlen(tb))) > 256-1) { + if (i > 256-1-4) + strcpy(&(tb[256-1-1-4]), " ..."); + else + strcat(tb, " ..."); + break; + } + (void) strcat(tb, " "); + (void) strcat(tb, *as); + } + DPSWarnProc(NULL, tb); + return(NULL); + } else { + (void) sprintf(display_name, "%s%s%d", hostname, + (requestedTrans == XDPSNX_TRANS_DECNET ? + "::" : ":"), + requestedPort); + } + } else { /* autoLaunch != True */ + return(NULL); + } + } + break; + case findnx_found: { /* XDPSNXFindNX() == Success */ + (void) sprintf(display_name, "%s%s%d", + (transport == XDPSNX_TRANS_UNIX ? + "unix" : agentHost), + (transport == XDPSNX_TRANS_DECNET ? "::" : ":"), + port); + /* Free agentHost later */ + } + break; + case findnx_error: + return(NULL); + break; + default: + DPSFatalProc(NULL, "Illegal value returned by XDPSNXFindNX"); + break; + } + + +/* + * Attempt to allocate a display structure. Return NULL if allocation fails. + */ + if ((agent = (Display *)Xcalloc(1, sizeof(Display))) == NULL) { + return(NULL); + } + +/* + * Call the Connect routine to get the network socket. If -1 is returned, the + * connection failed. The connect routine will set fullname to point to the + * expanded name. + */ + + if ((agent->fd = DPSCAPConnect(display_name, &fullname, &idisplay, + &conn_family, + &server_addrlen, &server_addr)) < 0) { + Xfree ((char *) agent); + return(NULL); + } +#ifdef XXX +/* + * Look up the authorization protocol name and data if necessary. + */ + if (xauth_name && xauth_data) { + conn_auth_namelen = xauth_namelen; + conn_auth_name = xauth_name; + conn_auth_datalen = xauth_datalen; + conn_auth_data = xauth_data; + } else { + char dpynumbuf[40]; /* big enough to hold 2^64 and more */ + (void) sprintf (dpynumbuf, "%d", idisplay); + + authptr = XauGetAuthByAddr ((unsigned short) conn_family, + (unsigned short) server_addrlen, + server_addr, + (unsigned short) strlen (dpynumbuf), + dpynumbuf, + (unsigned short) xauth_namelen, + xauth_name); + if (authptr) { + conn_auth_namelen = authptr->name_length; + conn_auth_name = (char *)authptr->name; + conn_auth_datalen = authptr->data_length; + conn_auth_data = (char *)authptr->data; + } else { + conn_auth_namelen = 0; + conn_auth_name = NULL; + conn_auth_datalen = 0; + conn_auth_data = NULL; + } + } +#ifdef HASDES + /* + * build XDM-AUTHORIZATION-1 data + */ + if (conn_auth_namelen == 19 && + !strncmp (conn_auth_name, "XDM-AUTHORIZATION-1", 19)) + { + static char encrypted_data[192/8]; + int i, j; + struct sockaddr_in in_addr; + int addrlen; + long now; + + j = 0; + for (i = 0; i < 8; i++) + { + encrypted_data[j] = conn_auth_data[i]; + j++; + } + addrlen = sizeof (in_addr); + getsockname (dpy->fd, (struct sockaddr *) &in_addr, &addrlen); + if (in_addr.sin_family == 2) + { + encrypted_data[j] = in_addr.sin_addr.s_net; j++; + encrypted_data[j] = in_addr.sin_addr.s_host; j++; + encrypted_data[j] = in_addr.sin_addr.s_lh; j++; + encrypted_data[j] = in_addr.sin_addr.s_impno; j++; + encrypted_data[j] = (in_addr.sin_port >> 8) & 0xff; j++; + encrypted_data[j] = (in_addr.sin_port) & 0xff; j++; + } + else + { + encrypted_data[j] = 0xff; j++; + encrypted_data[j] = 0xff; j++; + encrypted_data[j] = 0xff; j++; + encrypted_data[j] = 0xff; j++; + i = getpid (); + encrypted_data[j] = (i >> 8) & 0xff; j++; + encrypted_data[j] = (i) & 0xff; j++; + } + time (&now); + for (i = 3; i >= 0; i--) + { + encrypted_data[j] = (now >> (i * 8)) & 0xff; + j++; + } + XdmcpEncrypt (encrypted_data, conn_auth_data + 8, + encrypted_data, 192/8); + conn_auth_data = encrypted_data; + conn_auth_datalen = 192 / 8; + } +#endif /* HASDES */ + if (server_addr) (void) Xfree (server_addr); + +#endif /* XXX */ + +/* + * We succeeded at authorization, so let us move the data into + * the display structure. + */ + agent->lock_meaning = NoSymbol; +#ifdef XXX + /* this field is not present in post X11R5 */ + agent->current = None; +#endif + agent->event_vec[X_Error] = N_XUnknownWireEvent; + agent->event_vec[X_Reply] = N_XUnknownWireEvent; + agent->wire_vec[X_Error] = N_XUnknownNativeEvent; + agent->wire_vec[X_Reply] = N_XUnknownNativeEvent; + for (i = KeyPress; i < 128; i++) { + agent->event_vec[i] = N_XUnknownWireEvent; + agent->wire_vec[i] = N_XUnknownNativeEvent; + } + agent->cursor_font = None; + agent->last_req = (char *)&_dummy_request; + + /* Salt away the host:display string for later use. + Storage owned by agent, Xmalloc'd by connection + call above */ + agent->display_name = fullname; + + /* Set up the output buffers. */ + if ((agent->bufptr = agent->buffer = Xmalloc(BUFSIZE)) == NULL) { + OutOfMemory (dpy); + return(NULL); + } + agent->bufmax = agent->buffer + BUFSIZE; + + + /* Create extension data */ + + my = DPSCAPCreate(dpy, agent); + if (my == (DPSCAPData)NULL) + { + OutOfMemory(agent); + return(NULL); + } + ext = (XExtData *)Xcalloc(1, sizeof(XExtData)); + ext->private_data = (char *)my; + + /* Parse names to get true display name */ + if (agentHost && strcmp(hostname, agentHost)) + { + register char *s, *p; + char *dxname; + char nametmp[MAXHOSTNAMELEN]; + /* Agent is not on the same host as client, so fix + up the stupid abbreviations used for the display, + and whoever came up with the syntax should be shot. */ + dxname = DisplayString(dpy); + for (s = dxname, p = nametmp; *s; ++s) + if (*s == ':') + break; + else + *p++ = *s; + *p = '\0'; + if (nametmp[0] == '\0' + || !strcmp(nametmp, "unix") + || !strcmp(nametmp, "localhost")) + { + strcpy(trueDisplayName, hostname); + if (*s) + strcat(trueDisplayName, s); + else + strcat(trueDisplayName, ":0.0"); + } + else + strcpy(trueDisplayName, dxname); + } + else + strcpy(trueDisplayName, DisplayString(dpy)); + if (agentHost) + Xfree(agentHost); + return(ext); +} + + +/* OutOfMemory is called if malloc fails. XOpenDisplay returns NULL + after this returns. */ + +static void OutOfMemory (Display *dpy) +{ + DPSCAPCloseAgent(dpy); +} + +#ifdef NEEDFORNX +/* XFreeDisplayStructure frees all the storage associated with a + * Display. It is used by XOpenDisplay if it runs out of memory, + * and also by XCloseDisplay. It needs to check whether all pointers + * are non-NULL before dereferencing them, since it may be called + * by XOpenDisplay before the Display structure is fully formed. + * XOpenDisplay must be sure to initialize all the pointers to NULL + * before the first possible call on this. + */ + +static void +_XFreeDisplayStructure(register Display *dpy) +{ + if (dpy->screens) { + register int i; + + for (i = 0; i < dpy->nscreens; i++) { + Screen *sp = &dpy->screens[i]; + + if (sp->depths) { + register int j; + + for (j = 0; j < sp->ndepths; j++) { + Depth *dp = &sp->depths[j]; + + if (dp->visuals) { + register int k; + + for (k = 0; k < dp->nvisuals; k++) + _XFreeExtData (dp->visuals[k].ext_data); + Xfree ((char *) dp->visuals); + } + } + + Xfree ((char *) sp->depths); + } + + _XFreeExtData (sp->ext_data); + } + + Xfree ((char *)dpy->screens); + } + + if (dpy->pixmap_format) { + register int i; + + for (i = 0; i < dpy->nformats; i++) + _XFreeExtData (dpy->pixmap_format[i].ext_data); + Xfree ((char *)dpy->pixmap_format); + } + + if (dpy->display_name) + Xfree (dpy->display_name); + if (dpy->vendor) + Xfree (dpy->vendor); + + if (dpy->buffer) + Xfree (dpy->buffer); + if (dpy->atoms) + Xfree ((char *) dpy->atoms); + if (dpy->keysyms) + Xfree ((char *) dpy->keysyms); + if (dpy->modifiermap) + XFreeModifiermap(dpy->modifiermap); + if (dpy->xdefaults) + Xfree (dpy->xdefaults); + if (dpy->key_bindings) + _XFreeKeyBindings(dpy); + + while (dpy->ext_procs) { + _XExtension *ext = dpy->ext_procs; + dpy->ext_procs = ext->next; + if (ext->name) + Xfree (ext->name); + Xfree ((char *)ext); + } + + _XFreeExtData (dpy->ext_data); + + Xfree ((char *)dpy); +} +#endif /* NEEDFORNX */ + + + +void +DPSCAPCloseAgent(Display *agent) +{ + if (!agent) return; + N_XDisconnectDisplay(agent->fd); + if (agent->display_name) + Xfree(agent->display_name); + if (agent->buffer) + Xfree(agent->buffer); + Xfree((char *)agent); +} diff --git a/nx-X11/lib/dps/csstartNX.c b/nx-X11/lib/dps/csstartNX.c new file mode 100644 index 000000000..0db2cbe5b --- /dev/null +++ b/nx-X11/lib/dps/csstartNX.c @@ -0,0 +1,237 @@ +/* + csstartNX.c + + * (c) Copyright 1992-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ +/* $XFree86: xc/lib/dps/csstartNX.c,v 1.6 2001/10/28 03:32:43 tsi Exp $ */ + +#include +#include +#include +#include +#include +#include +#include +#include + +#include "DPSCAPproto.h" +#include "Xlibnet.h" /* New for R5, delete for R4 */ +#include "dpsassert.h" +#include "csfindNX.h" +#include "csstartNX.h" + +/* ---Defines--- */ + +#include + +#define DOZETIME 1 /* time to wait for agent to start up (sec) */ + +#define BASE_TCP_PORT CSDPSPORT + +#ifndef CSDPSMAXPORT +#define CSDPSMAXPORT 16 +#endif + +#ifndef SO_REUSEADDR +#define SO_REUSEADDR 1 +#endif + +/* ---Globals--- */ + +pid_t gSecretAgentPID = 0; /* PID of launched agent *Shh!* Not public! */ + +/* ---Private Functions--- */ + +static int +TryTCP(void) +{ + struct sockaddr_in insock; + int request; + unsigned short port, startPort = 0; + struct servent *serventInfo; + int okay; + +#ifndef ultrix + /* Ultrix has a nasty bug in getservbyname(). If the name passed + to it doesn't exist in the services list it will seg. fault... + * sigh * */ + if ((serventInfo = getservbyname(DPS_NX_SERV_NAME, + (char *) 0)) != 0) + if (strcmp("tcp", serventInfo->s_proto) == 0) { + startPort = ntohs(serventInfo->s_port); + } + /* So, for Ultrix we just default to the default default port :-) */ +#endif /* ultrix */ + if (startPort == 0) startPort = BASE_TCP_PORT; + if ((request = socket (AF_INET, SOCK_STREAM, 0)) < 0) + { + DPSWarnProc(NULL, "Creating TCP socket while recommending port\n"); + return -1; + } +#ifdef SO_REUSEADDR + /* Necesary to restart the server without a reboot */ + { + int one = 1; + setsockopt(request, SOL_SOCKET, SO_REUSEADDR, (char *)&one, sizeof(int)); + } + /* What the hell is all this? I'll tell you. We don't know + a prioi what port is free, so we try to bind to each + in sequence and return the one that works. */ +#if !defined(AIXV3) + { + struct linger lingere; + + lingere.l_onoff = 0; /* off */ + lingere.l_linger = 0; /* don't */ + if(setsockopt(request, SOL_SOCKET, SO_LINGER, (char *)&lingere, + sizeof(struct linger)) != 0) + DPSWarnProc(NULL, + "Couldn't set TCP SO_DONTLINGER while recommending port."); + } +#endif /* AIXV3 */ +#endif /* SO_REUSEADDR */ + bzero((char *)&insock, sizeof (insock)); + insock.sin_family = AF_INET; + insock.sin_addr.s_addr = htonl(INADDR_ANY); + okay = 0; + + for (port = startPort; (int) port < (int) startPort + CSDPSMAXPORT; port++) + { + int result; + insock.sin_port = htons(port); + + errno = 0; + result = bind(request, (struct sockaddr *) &insock, sizeof (insock)); + if (result < 0) + { + if (errno != EADDRINUSE) + { + DPSWarnProc(NULL, "Binding TCP socket while recommending port.\n"); + close(request); + return -1; + } + continue; + } + else + { + /* We have a good port number */ + okay = 1; + break; + } + } + close(request); + return (okay) ? port : -1; +} + +/* ---Functions--- */ + +int +XDPSNXRecommendPort(int transport) +{ + int ret; + + switch (transport) + { + case XDPSNX_TRANS_UNIX: + /* If the TCP socket exists, we just assume the UNIX one + is there too. FALL THRU! */ + case XDPSNX_TRANS_TCP: /* TCP */ + ret = TryTCP(); + break; + default: ret = -1; + } + return(ret); +} + +int +StartXDPSNX(char **additionalArgs) +{ + char **args, **cpp; + pid_t childPid; + int argc = 1; /* 1, args[0]:=path, args[1]:=null */ + int i = 0; + int status = Success; /* assume we'll succeed */ + char *execObj, **execArgs; + + (void) XDPSGetNXArg(XDPSNX_EXEC_FILE, (void **) &execObj); + if (execObj == 0) return (!Success); + + /* Create the argv list for the execl() call */ + (void) XDPSGetNXArg(XDPSNX_EXEC_ARGS, (void **) &execArgs); + if (execArgs != 0) + for(cpp = execArgs; *cpp != 0; cpp++, argc++); /* count args. */ + if (additionalArgs != 0) /* add on the add-on args. */ + for(cpp = additionalArgs; *cpp != 0; cpp++, argc++); + + args = (char **) Xmalloc(sizeof(char *) * (argc+1)); + if (args == 0) + return(!Success); + args[argc] = 0; /* cap end of args */ + args[i++] = execObj; + if (additionalArgs != 0) + for(cpp = additionalArgs; *cpp != 0; cpp++, i++) args[i] = *cpp; + if (execArgs != 0) + for(cpp = execArgs; *cpp != 0; cpp++, i++) args[i] = *cpp; + + /* now try to start up the agent... */ + if ((childPid = fork()) != -1) { + if (childPid == 0) { /* Child process */ +#ifndef __UNIXOS2__ + if (setsid() < 0) + DPSWarnProc(NULL, "Agent unable to create session. Continuing...\n"); +#endif + + /* Try to start the agent */ + if (execvp(args[0], args) < 0) { /* Error!! */ + exit(1); /* This is OKAY, we're the child here */ + } + /* SHOULD NEVER REACH HERE */ + } else { /* Parent (NX Client) */ + (void) sleep(DOZETIME); + /* if decmips, pray that we hesitate long enough for the child... */ + /* Check on child (NX Agent) */ + if (waitpid(childPid, NULL, WNOHANG) != 0) { + /* Server terminated or stopped; don't care, result is same... */ + status = !Success; + } else { /* we think the agent started okay */ + gSecretAgentPID = childPid; /* set secret global */ + } + } + } else { /* Error in fork */ + status = !Success; + } + if (args != 0) (void) XFree(args); + return(status); +} diff --git a/nx-X11/lib/dps/csstartNX.h b/nx-X11/lib/dps/csstartNX.h new file mode 100644 index 000000000..5e80e60aa --- /dev/null +++ b/nx-X11/lib/dps/csstartNX.h @@ -0,0 +1,67 @@ +/* + * csstartNX.h -- handles fork()/execl() for starting DPSNX from dps lib + * + * (c) Copyright 1992-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ + +#ifndef CSSTARTNX_H +#define CSSTARTNX_H + +#include + +/* ---Globals--- */ + +extern Bool gStartXDPSNXIsPresent; + /* + * Indicates whether the function "StartXDPSNX" is live or just + * a stubbed out version. + */ + +/* ---Functions--- */ + +extern int StartXDPSNX (char **additionalArgs); + /* + * StartXDPSNX attempts to fork and exec the object file specified by + * the DPSSetNXArg argument "DPSNXEXEC". It passes as arguments to the + * object file the DPSSetNXArg argument "DPSNXEXECARGS" with the + * additionalArgs (if there are any) appended. + * RETURNS: + * StartXDPSNX will return Success if it believes that the child has + * started correctly. Otherwise it returns !Success + */ + +extern int XDPSNXRecommendPort(int transport); + +#endif /* CSSTARTNX_H */ diff --git a/nx-X11/lib/dps/dps-def.cpp b/nx-X11/lib/dps/dps-def.cpp new file mode 100644 index 000000000..d88841d66 --- /dev/null +++ b/nx-X11/lib/dps/dps-def.cpp @@ -0,0 +1,991 @@ +LIBRARY Dps +VERSION LIBRARY_VERSION +EXPORTS +DPSAddContextExtensionRec +DPSAwaitReturnValues +DPSBinObjSeqWrite +DPSChainContext +DPSCheckInitClientGlobals +DPSCheckRaiseError +DPSCreateContext +DPSCreateTextContext +DPSDefaultErrorProc +DPSDestroyContext +DPSDestroySpace +DPSFlushContext +DPSGenerateExtensionRecID +DPSGetContextExtensionRec +DPSGetContextType +DPSGetCurrentContext +DPSGetCurrentErrorBackstop +DPSGetCurrentTextBackstop +DPSInitCommonContextProcs +DPSInitCommonSpaceProcs +DPSInitCommonTextContextProcs +DPSInitialize +DPSInterruptContext +DPSKnownContext +DPSKnownSpace +DPSMapNames +DPSNameFromIndex +DPSPrivCurrentContext +DPSRemoveContextExtensionRec +DPSResetContext +DPSSafeSetLastNameIndex +DPSSetAbbrevMode +DPSSetContext +DPSSetErrorBackstop +DPSSetNumStringConversion +DPSSetResultTable +DPSSetTextBackstop +DPSSetWh +DPSSetWrapSynchronization +DPSSuppressBinaryConversion +DPSUnchainContext +DPSUpdateNameMap +DPSWaitContext +DPSWriteData +DPSWriteNumString +DPSWritePostScript +DPSWriteStringChars +DPSWriteTypedObjectArray +DPScalloc +DPSclientPrintProc +DPSPrintf +DPSRaise +DPSCreatePSWDict +DPSDestroyPSWDict +DPSMakeAtom +DPSWDictEnter +DPSWDictLookup +DPSWDictRemove +DPSFetchAbbrevList +DPSGetOperatorAbbrev +DPSGetSysnameAbbrev +DPSCantHappen +DPSChangeEncoding +DPSCheckShared +DPSContextFromContextID +DPSDefaultPrivateHandler +DPSFatalProc +DPSHandleBogusError +DPSInitPrivateContextFields +DPSInitPrivateContextProcs +DPSInitPrivateSpaceFields +DPSInitPrivateTextContextFields +DPSNewUserObjectIndex +DPSPrivateCheckWait +DPSPrivateDestroyContext +DPSPrivateDestroySpace +DPSServicePostScript +DPSWarnProc +DPSinnerProcWriteData +XDPSContextFromSharedID +XDPSContextFromXID +XDPSCreateContext +XDPSCreateSecureContext +XDPSCreateSimpleContext +XDPSDispatchEvent +XDPSFindContext +XDPSGetContextStatus +XDPSGetProtocolVersion +XDPSIsDPSEvent +XDPSIsOutputEvent +XDPSIsReadyEvent +XDPSIsStatusEvent +XDPSNotifyWhenReady +XDPSReadyEventHandler +XDPSRegisterReadyProc +XDPSRegisterStatusProc +XDPSSetEventDelivery +XDPSSetProcs +XDPSSetStatusMask +XDPSSpaceFromSharedID +XDPSSpaceFromXID +XDPSStatusEventHandler +XDPSUnfreezeContext +XDPSXIDFromContext +XDPSXIDFromSpace +DPSInitSysNames +DPSCreatePrivContext +DPSDefaultTextBackstop +DPSIncludePrivContext +DPSInitClient +DPSOutOfMemory +DPSSendDestroySpace +DPSSendEOF +DPSSendInterrupt +DPSSendPostScript +DPSSendTerminate +XDPSCreatePrivContextRec +XDPSForceEvents +XDPSNumFormat +XDPSPrivZapDpy +XDPSSendUnfreeze +XDPSSetContextEncoding +XDPSLCAPNotify +XDPSLCallOutputEventHandler +XDPSLCallReadyEventHandler +XDPSLCallStatusEventHandler +XDPSLCleanAll +XDPSLCleanContext +XDPSLContextFromXID +XDPSLCreateContext +XDPSLCreateContextAndSpace +XDPSLCreateContextFromID +XDPSLCreateSpace +XDPSLDestroySpace +XDPSLDispatchCSDPSFakeEvent +XDPSLFlush +XDPSLFlushGC +XDPSLGetCSDPSFakeEventType +XDPSLGetCSDPSReady +XDPSLGetCSDPSStatus +XDPSLGetCodes +XDPSLGetGCFlushMode +XDPSLGetPassEventsFlag +XDPSLGetShunt +XDPSLGetStatus +XDPSLGetSyncMask +XDPSLGetVersion +XDPSLGetWrapWaitingFlag +XDPSLGiveInput +XDPSLIDFromContext +XDPSLInit +XDPSLInitDisplayFlags +XDPSLNotifyContext +XDPSLNotifyWhenReady +XDPSLReconcileRequests +XDPSLReset +XDPSLSetAfterProc +XDPSLSetAgentArg +XDPSLSetAgentName +XDPSLSetClientMessageHandler +XDPSLSetCodes +XDPSLSetGCFlushMode +XDPSLSetPassEventsFlag +XDPSLSetReadyEventHandler +XDPSLSetShunt +XDPSLSetStatusEventHandler +XDPSLSetStatusMask +XDPSLSetSyncMask +XDPSLSetTextEventHandler +XDPSLSetVersion +XDPSLSetWrapWaitingFlag +XDPSLSync +XDPSLSyncGCClip +XDPSLTestErrorCode +XDPSLUpdateAgentArgs +XDPSSetXtEventDispatching +;XDPSCreateStandardColormaps +XDPSGetDefaultColorMaps +CSDPSHeadOfDpyExt +CSDPSInit +DPSCAPChangeGC +DPSCAPCloseDisplayProc +DPSCAPCopyGCProc +DPSCAPCreate +DPSCAPDestroy +DPSCAPFlushGCProc +DPSCAPFreeGCProc +DPSCAPStartUp +DPSCAPWrite +XDPSFlushGC +XDPSNXSetAgentArg +XDPSReconcileRequests +XDPSSyncGCClip +DPSCAPCloseAgent +DPSCAPOpenAgent +DPSCAPConnect +N_XDisconnectDisplay +N_XWaitForReadable +N_XWaitForWritable +StartXDPSNX +XDPSNXRecommendPort +XDPSGetNXArg +XDPSNXFindNX +XDPSNXSetClientArg +NXProcData +N_XANYSET +N_XFlush +N_XGetHostname +N_XRead +N_XReadPad +N_XReply +N_XSend +N_XUnknownNativeEvent +N_XUnknownWireEvent +DPScolorimage +DPScurrentblackgeneration +DPScurrentcmykcolor +DPScurrentcolorscreen +DPScurrentcolortransfer +DPScurrentundercolorremoval +DPSsetblackgeneration +DPSsetcmykcolor +DPSsetcolorscreen +DPSsetcolortransfer +DPSsetundercolorremoval +DPSeq +DPSexit +DPSfalse +DPSfor +DPSforall +DPSge +DPSgt +DPSif +DPSifelse +DPSle +DPSloop +DPSlt +DPSne +DPSnot +DPSor +DPSrepeat +DPSstop +DPSstopped +DPStrue +DPSUserObjects +DPScondition +DPScurrentcontext +DPScurrentobjectformat +DPSdefineusername +DPSdefineuserobject +DPSdetach +DPSexecuserobject +DPSfork +DPSjoin +DPSlock +DPSmonitor +DPSnotify +DPSsetobjectformat +DPSsetvmthreshold +DPSundefineuserobject +DPSwait +DPSyield +DPSaload +DPSanchorsearch +DPSarray +DPSastore +DPSbegin +DPSclear +DPScleartomark +DPScopy +DPScount +DPScounttomark +DPScvi +DPScvlit +DPScvn +DPScvr +DPScvrs +DPScvs +DPScvx +DPSdef +DPSdict +DPSdictstack +DPSdup +DPSend +DPSexch +DPSexecstack +DPSexecuteonly +DPSget +DPSgetinterval +DPSindex +DPSknown +DPSlength +DPSload +DPSmark +DPSmatrix +DPSmaxlength +DPSnoaccess +DPSnull +DPSpackedarray +DPSpop +DPSput +DPSputinterval +DPSrcheck +DPSreadonly +DPSroll +DPSscheck +DPSsearch +DPSshareddict +DPSstatusdict +DPSstore +DPSstring +DPSstringwidth +DPSsystemdict +DPSuserdict +DPSwcheck +DPSwhere +DPSxcheck +DPSFontDirectory +DPSISOLatin1Encoding +DPSSharedFontDirectory +DPSStandardEncoding +DPScachestatus +DPScurrentcacheparams +DPScurrentfont +DPSdefinefont +DPSfindfont +DPSmakefont +DPSscalefont +DPSselectfont +DPSsetcachedevice +DPSsetcachelimit +DPSsetcacheparams +DPSsetcharwidth +DPSsetfont +DPSundefinefont +DPSconcat +DPScurrentdash +DPScurrentflat +DPScurrentgray +DPScurrentgstate +DPScurrenthalftone +DPScurrenthalftonephase +DPScurrenthsbcolor +DPScurrentlinecap +DPScurrentlinejoin +DPScurrentlinewidth +DPScurrentmatrix +DPScurrentmiterlimit +DPScurrentpoint +DPScurrentrgbcolor +DPScurrentscreen +DPScurrentstrokeadjust +DPScurrenttransfer +DPSdefaultmatrix +DPSgrestore +DPSgrestoreall +DPSgsave +DPSgstate +DPSinitgraphics +DPSinitmatrix +DPSrotate +DPSscale +DPSsetdash +DPSsetflat +DPSsetgray +DPSsetgstate +DPSsethalftone +DPSsethalftonephase +DPSsethsbcolor +DPSsetlinecap +DPSsetlinejoin +DPSsetlinewidth +DPSsetmatrix +DPSsetmiterlimit +DPSsetrgbcolor +DPSsetscreen +DPSsetstrokeadjust +DPSsettransfer +DPStranslate +DPSbytesavailable +DPSclosefile +DPScurrentfile +DPSdeletefile +DPSecho +DPSequals +DPSequalsequals +DPSfile +DPSfilenameforall +DPSfileposition +DPSflush +DPSflushfile +DPSprint +DPSprintobject +DPSpstack +DPSread +DPSreadhexstring +DPSreadline +DPSreadstring +DPSrenamefile +DPSresetfile +DPSsetfileposition +DPSstack +DPSstatus +DPStoken +DPSwrite +DPSwritehexstring +DPSwriteobject +DPSwritestring +DPSabs +DPSadd +DPSand +DPSatan +DPSbitshift +DPSceiling +DPScos +DPSdiv +DPSexp +DPSfloor +DPSidiv +DPSln +DPSlog +DPSmod +DPSmul +DPSneg +DPSround +DPSsin +DPSsqrt +DPSsub +DPStruncate +DPSxor +DPSconcatmatrix +DPSdtransform +DPSidentmatrix +DPSidtransform +DPSinvertmatrix +DPSitransform +DPStransform +DPSbanddevice +DPSframedevice +DPSnulldevice +DPSrenderbands +DPSashow +DPSawidthshow +DPScopypage +DPSeofill +DPSerasepage +DPSfill +DPSimage +DPSimagemask +DPSkshow +DPSrectfill +DPSrectstroke +DPSshow +DPSshowpage +DPSstroke +DPSstrokepath +DPSueofill +DPSufill +DPSustroke +DPSustrokepath +DPSwidthshow +DPSxshow +DPSxyshow +DPSyshow +DPSarc +DPSarcn +DPSarct +DPSarcto +DPScharpath +DPSclip +DPSclippath +DPSclosepath +DPScurveto +DPSeoclip +DPSeoviewclip +DPSflattenpath +DPSinitclip +DPSinitviewclip +DPSlineto +DPSmoveto +DPSnewpath +DPSpathbbox +DPSpathforall +DPSrcurveto +DPSrectclip +DPSrectviewclip +DPSreversepath +DPSrlineto +DPSrmoveto +DPSsetbbox +DPSsetucacheparams +DPSuappend +DPSucache +DPSucachestatus +DPSupath +DPSviewclip +DPSviewclippath +DPSbind +DPScleardictstack +DPScountdictstack +DPScountexecstack +DPScurrentdict +DPScurrentpacking +DPScurrentshared +DPSdeviceinfo +DPSerrordict +DPSexec +DPSprompt +DPSquit +DPSrand +DPSrealtime +DPSrestore +DPSrrand +DPSrun +DPSsave +DPSsetpacking +DPSsetshared +DPSsrand +DPSstart +DPStype +DPSundef +DPSusertime +DPSversion +DPSvmreclaim +DPSvmstatus +DPSineofill +DPSinfill +DPSinstroke +DPSinueofill +DPSinufill +DPSinustroke +DPSwtranslation +DPSgetboolean +DPSgetchararray +DPSgetfloat +DPSgetfloatarray +DPSgetint +DPSgetintarray +DPSgetstring +DPSsendboolean +DPSsendchararray +DPSsendfloat +DPSsendfloatarray +DPSsendint +DPSsendintarray +DPSsendstring +DPSclientXready +DPSclientsync +DPScurrentXdrawingfunction +DPScurrentXgcdrawable +DPScurrentXgcdrawablecolor +DPScurrentXoffset +DPSsetXdrawingfunction +DPSsetXgcdrawable +DPSsetXgcdrawablecolor +DPSsetXoffset +DPSsetXrgbactual +DPSGlobalFontDirectory +DPScshow +DPScurrentcolor +DPScurrentcolorrendering +DPScurrentcolorspace +DPScurrentdevparams +DPScurrentglobal +DPScurrentoverprint +DPScurrentpagedevice +DPScurrentsystemparams +DPScurrentuserparams +DPSdefineresource +DPSexecform +DPSfilter +DPSfindencoding +DPSfindresource +DPSgcheck +DPSglobaldict +DPSglyphshow +DPSlanguagelevel +DPSleftbracket +DPSleftleft +DPSmakepattern +DPSproduct +DPSresourceforall +DPSresourcestatus +DPSrevision +DPSrightbracket +DPSrightright +DPSrootfont +DPSserialnumber +DPSsetcolor +DPSsetcolorrendering +DPSsetcolorspace +DPSsetdevparams +DPSsetglobal +DPSsetoverprint +DPSsetpagedevice +DPSsetpattern +DPSsetsystemparams +DPSsetuserparams +DPSstartjob +DPSundefineresource +PScolorimage +PScurrentblackgeneration +PScurrentcmykcolor +PScurrentcolorscreen +PScurrentcolortransfer +PScurrentundercolorremoval +PSsetblackgeneration +PSsetcmykcolor +PSsetcolorscreen +PSsetcolortransfer +PSsetundercolorremoval +PSeq +PSexit +PSfalse +PSfor +PSforall +PSge +PSgt +PSif +PSifelse +PSle +PSloop +PSlt +PSne +PSnot +PSor +PSrepeat +PSstop +PSstopped +PStrue +PSUserObjects +PScondition +PScurrentcontext +PScurrentobjectformat +PSdefineusername +PSdefineuserobject +PSdetach +PSexecuserobject +PSfork +PSjoin +PSlock +PSmonitor +PSnotify +PSsetobjectformat +PSsetvmthreshold +PSundefineuserobject +PSwait +PSyield +PSaload +PSanchorsearch +PSarray +PSastore +PSbegin +PSclear +PScleartomark +PScopy +PScount +PScounttomark +PScvi +PScvlit +PScvn +PScvr +PScvrs +PScvs +PScvx +PSdef +PSdict +PSdictstack +PSdup +PSend +PSexch +PSexecstack +PSexecuteonly +PSget +PSgetinterval +PSindex +PSknown +PSlength +PSload +PSmark +PSmatrix +PSmaxlength +PSnoaccess +PSnull +PSpackedarray +PSpop +PSput +PSputinterval +PSrcheck +PSreadonly +PSroll +PSscheck +PSsearch +PSshareddict +PSstatusdict +PSstore +PSstring +PSstringwidth +PSsystemdict +PSuserdict +PSwcheck +PSwhere +PSxcheck +PSFontDirectory +PSISOLatin1Encoding +PSSharedFontDirectory +PSStandardEncoding +PScachestatus +PScurrentcacheparams +PScurrentfont +PSdefinefont +PSfindfont +PSmakefont +PSscalefont +PSselectfont +PSsetcachedevice +PSsetcachelimit +PSsetcacheparams +PSsetcharwidth +PSsetfont +PSundefinefont +PSconcat +PScurrentdash +PScurrentflat +PScurrentgray +PScurrentgstate +PScurrenthalftone +PScurrenthalftonephase +PScurrenthsbcolor +PScurrentlinecap +PScurrentlinejoin +PScurrentlinewidth +PScurrentmatrix +PScurrentmiterlimit +PScurrentpoint +PScurrentrgbcolor +PScurrentscreen +PScurrentstrokeadjust +PScurrenttransfer +PSdefaultmatrix +PSgrestore +PSgrestoreall +PSgsave +PSgstate +PSinitgraphics +PSinitmatrix +PSrotate +PSscale +PSsetdash +PSsetflat +PSsetgray +PSsetgstate +PSsethalftone +PSsethalftonephase +PSsethsbcolor +PSsetlinecap +PSsetlinejoin +PSsetlinewidth +PSsetmatrix +PSsetmiterlimit +PSsetrgbcolor +PSsetscreen +PSsetstrokeadjust +PSsettransfer +PStranslate +PSbytesavailable +PSclosefile +PScurrentfile +PSdeletefile +PSecho +PSequals +PSequalsequals +PSfile +PSfilenameforall +PSfileposition +PSflush +PSflushfile +PSprint +PSprintobject +PSpstack +PSread +PSreadhexstring +PSreadline +PSreadstring +PSrenamefile +PSresetfile +PSsetfileposition +PSstack +PSstatus +PStoken +PSwrite +PSwritehexstring +PSwriteobject +PSwritestring +PSabs +PSadd +PSand +PSatan +PSbitshift +PSceiling +PScos +PSdiv +PSexp +PSfloor +PSidiv +PSln +PSlog +PSmod +PSmul +PSneg +PSround +PSsin +PSsqrt +PSsub +PStruncate +PSxor +PSconcatmatrix +PSdtransform +PSidentmatrix +PSidtransform +PSinvertmatrix +PSitransform +PStransform +PSbanddevice +PSframedevice +PSnulldevice +PSrenderbands +PSashow +PSawidthshow +PScopypage +PSeofill +PSerasepage +PSfill +PSimage +PSimagemask +PSkshow +PSrectfill +PSrectstroke +PSshow +PSshowpage +PSstroke +PSstrokepath +PSueofill +PSufill +PSustroke +PSustrokepath +PSwidthshow +PSxshow +PSxyshow +PSyshow +PSarc +PSarcn +PSarct +PSarcto +PScharpath +PSclip +PSclippath +PSclosepath +PScurveto +PSeoclip +PSeoviewclip +PSflattenpath +PSinitclip +PSinitviewclip +PSlineto +PSmoveto +PSnewpath +PSpathbbox +PSpathforall +PSrcurveto +PSrectclip +PSrectviewclip +PSreversepath +PSrlineto +PSrmoveto +PSsetbbox +PSsetucacheparams +PSuappend +PSucache +PSucachestatus +PSupath +PSviewclip +PSviewclippath +PSbind +PScleardictstack +PScountdictstack +PScountexecstack +PScurrentdict +PScurrentpacking +PScurrentshared +PSdeviceinfo +PSerrordict +PSexec +PSprompt +PSquit +PSrand +PSrealtime +PSrestore +PSrrand +PSrun +PSsave +PSsetpacking +PSsetshared +PSsrand +PSstart +PStype +PSundef +PSusertime +PSversion +PSvmreclaim +PSvmstatus +PSineofill +PSinfill +PSinstroke +PSinueofill +PSinufill +PSinustroke +PSwtranslation +PSgetboolean +PSgetchararray +PSgetfloat +PSgetfloatarray +PSgetint +PSgetintarray +PSgetstring +PSsendboolean +PSsendchararray +PSsendfloat +PSsendfloatarray +PSsendint +PSsendintarray +PSsendstring +PSclientXready +PSclientsync +PScurrentXdrawingfunction +PScurrentXgcdrawable +PScurrentXgcdrawablecolor +PScurrentXoffset +PSsetXdrawingfunction +PSsetXgcdrawable +PSsetXgcdrawablecolor +PSsetXoffset +PSsetXrgbactual +PSGlobalFontDirectory +PScshow +PScurrentcolor +PScurrentcolorrendering +PScurrentcolorspace +PScurrentdevparams +PScurrentglobal +PScurrentoverprint +PScurrentpagedevice +PScurrentsystemparams +PScurrentuserparams +PSdefineresource +PSexecform +PSfilter +PSfindencoding +PSfindresource +PSgcheck +PSglobaldict +PSglyphshow +PSlanguagelevel +PSleftbracket +PSleftleft +PSmakepattern +PSproduct +PSresourceforall +PSresourcestatus +PSrevision +PSrightbracket +PSrightright +PSrootfont +PSserialnumber +PSsetcolor +PSsetcolorrendering +PSsetcolorspace +PSsetdevparams +PSsetglobal +PSsetoverprint +PSsetpagedevice +PSsetpattern +PSsetsystemparams +PSsetuserparams +PSstartjob +PSundefineresource + +/* $XFree86$ */ diff --git a/nx-X11/lib/dps/dpsNXprops.h b/nx-X11/lib/dps/dpsNXprops.h new file mode 100644 index 000000000..c3a8e8d39 --- /dev/null +++ b/nx-X11/lib/dps/dpsNXprops.h @@ -0,0 +1,90 @@ +/* + * dpsNXprops.h + * + * (c) Copyright 1992-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ +/* $XFree86$ */ + +#ifndef DPSNXPROPS_H +#define DPSNXPROPS_H + + +/* ---DEFINES--- */ + +/* --- X Window Properties --- */ + +#define XDPSNX_BILLBOARD_PROP "_ADOBE_DPS_NX_BILLBOARD" /* On dpy root win */ + +/* Following are per Agent window properties */ + +#define XDPSNX_WILLINGNESS_PROP "_ADOBE_DPS_NX_WILLINGNESS_PROP" +#define XDPSNX_LICENSE_METHOD_PROP "_ADOBE_DPS_NX_LICENSE_METHODS_PROP" +#define XDPSNX_TRANSPORT_INFO_PROP "_ADOBE_DPS_NX_TRANSPORT_INFO_PROP" +#define XDPSNX_HOST_NAME_PROP "_ADOBE_DPS_NX_HOST_NAME_PROP" + +#define XDPSNX_X_CLASS_NAME "XDPSNX" +#define XDPSNX_X_RESOURCE "xdpsnx.agenthost" +#define XDPSNX_X_CLASS "XDPSNX.AgentHost" + +#define AGENT_ENV_VAR "DPSNXHOST" + + +/* - Predefined Willingness Prop. Values. Range: [0, 100] - */ + +#define XDPSNX_MAX_WILLINGNESS 100 +#define XDPSNX_NOT_WILLING 0 /* 0:= agent wishes to "refuses" service to + new clients */ +#define XDPSNX_MIN_WILLINGNESS 1 /* 1:= agent may delegate a client's request + for a connection to another "more willing" + agent */ + +/* ---Predefined License Method Values--- */ + +#define LICENSE_METHOD_PREFIX "_ADOBE_DPS_NX_LICENSE_LOCK_&_KEY_" +#define LICENSE_METHOD_OPEN "_ADOBE_DPS_NX_LICENSE_OPEN_SERVICE" +#define OPEN_LICENSE_VERSION 1 + +#include + + +/* ---Types--- */ + +typedef struct { + int transport; + int port; +} TransportInfo; + + +#endif /* DPSNXPROPS_H */ diff --git a/nx-X11/lib/dps/dpsXclient.c b/nx-X11/lib/dps/dpsXclient.c new file mode 100644 index 000000000..212030ecc --- /dev/null +++ b/nx-X11/lib/dps/dpsXclient.c @@ -0,0 +1,1134 @@ +/* + * dpsXclient.c -- Implementation of the Display PostScript Client Library. + * + * (c) Copyright 1988-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ +/* $XFree86$ */ + +#include +#include /* sleep() */ +#include +#include +#include + +#ifdef VMS +/* Xlib does not like UNIX defined to any value under VMS. */ +#undef UNIX +#include +#include + +#else /* VMS */ +#include +#include +#endif /* VMS */ + +#include "DPS/XDPSlib.h" +#include "DPS/XDPS.h" + +#include "publictypes.h" +#include "DPS/dpsclient.h" +#include "dpsprivate.h" + +#include "dpsXpriv.h" +#include "DPS/dpsXclient.h" + +#include "dpsdict.h" +#include "DPS/dpsexcept.h" + +#include "dpsXint.h" + +static DPSPrivContext FindPrivContext ( + Display * dpy, + long int cid) +{ + DPSPrivSpace ss; + DPSPrivContext cc; + + for (ss = spaces; ss != NIL; ss = ss->next) + for (cc = ss->firstContext; cc != NIL; cc = cc->next) + if (cc->cid == cid && ((XDPSPrivContext) cc->wh)->dpy == dpy) + return (cc); + return (NIL); +} + +DPSContext XDPSFindContext ( + Display * dpy, + int cid) +{ + return ((DPSContext) FindPrivContext (dpy, cid)); +} + +DPSContext DPSContextFromContextID( + DPSContext ctxt, + int contextID, + DPSTextProc textProc, + DPSErrorProc errorProc) +{ + DPSPrivSpace ss; + Display *dpy = ((XDPSPrivContext) ((DPSPrivContext) ctxt)->wh)->dpy; + DPSPrivContext c, cc = FindPrivContext (dpy, contextID); + DPSPrivContext oldc = (DPSPrivContext)ctxt; + + if (cc != NIL) return (DPSContext)cc; + + c = (DPSPrivContext)DPScalloc(sizeof(DPSPrivContextRec), 1); + if (!c) return NIL; + *c = *oldc; + ss = (DPSPrivSpace)c->space; + + if (textProc) c->textProc = textProc; + if (errorProc) c->errorProc = errorProc; + + c->eofReceived = false; + c->cid = contextID; + c->buf = c->outBuf = c->objBuf = NIL; + c->chainParent = c->chainChild = NIL; + + c->nBufChars = c->nOutBufChars = c->nObjBufChars = 0; + + c->next = ss->firstContext; + DPSAssert(c->next != c); + ss->firstContext = c; + + /* Note: there's no way to determine whether the new context id was obtained + ** as a result of a fork operation or from another application. so, it must + ** be assumed that the application is the creator of the new context. + ** Otherwise, it would have called the XDPSContextFromSharedID. + */ + c->creator = true; + c->zombie = false; + c->numstringOffsets = NULL; + + DPSIncludePrivContext( + (XDPSPrivContext) c->wh, (DPSContext)c, c->cid, ss->sid, DPSclientPrintProc); + + return (DPSContext)c; +} + +boolean DPSPrivateCheckWait( + DPSContext ctxt) +{ + DPSPrivContext cc = (DPSPrivContext) ctxt; + + if (!cc->creator || cc->zombie) { + DPSSafeSetLastNameIndex(ctxt); + if (cc->errorProc != NIL) { + (*cc->errorProc) (ctxt, cc->zombie ? dps_err_deadContext : + dps_err_invalidAccess, + (unsigned long) ctxt, 0); + } + return true; + } + return false; +} + +static void procFlushContext( + DPSContext ctxt) +{ + DPSPrivContext c = (DPSPrivContext) ctxt; + XDPSLFlush (((XDPSPrivContext) c->wh)->dpy); + if (ctxt->chainChild != NIL) DPSFlushContext(ctxt->chainChild); +} + +/* ARGSUSED */ +static Bool FindDPSEvent( + Display *dpy, + XEvent *event, + char *arg) +{ + return XDPSIsDPSEvent(event); +} + +static void procAwaitReturnValues(DPSContext ctxt) +{ + DPSPrivContext c = (DPSPrivContext)ctxt; + + XDPSPrivContext xwh = (XDPSPrivContext) c->wh; + XEvent ev; + + /* Output currently goes only to creator! */ + if (!c->creator) + { + DPSSafeSetLastNameIndex(ctxt); + c->resultTable = NIL; + c->resultTableLength = 0; + if (c->errorProc != NIL) + (*c->errorProc) (ctxt, dps_err_invalidAccess, 0, 0); + return; + } + if (c->resultTable != NIL) + { + DPSCheckInitClientGlobals(); + + if (XDPSLGetWrapWaitingFlag(xwh->dpy)) { + DPSSafeSetLastNameIndex(ctxt); + c->resultTable = NIL; + c->resultTableLength = 0; + if (c->errorProc != NIL) + (*c->errorProc) (ctxt, dps_err_recursiveWait, + (unsigned long) xwh->dpy, 0); + return; + } + XDPSLSetWrapWaitingFlag(xwh->dpy, True); + + DURING + DPSFlushContext(ctxt); + while (c->resultTable != NIL) + { + /* We may block indefinitely if the context is frozen or it + somehow needs more input. */ + if (c->zombie) + { + DPSSafeSetLastNameIndex(ctxt); + c->resultTable = NIL; + c->resultTableLength = 0; + if (c->errorProc != NIL) + (*c->errorProc) (ctxt, dps_err_deadContext, (unsigned long) c, 0); + XDPSLSetWrapWaitingFlag(xwh->dpy, False); + E_RTRN_VOID; + } + + /* Someone could conceivably change the event delivery mode in the + middle of this...best to check every time */ + + if (XDPSLGetPassEventsFlag(xwh->dpy)) { + XIfEvent(xwh->dpy, &ev, FindDPSEvent, (char *) NULL); + if (!XDPSDispatchEvent(&ev)) DPSCantHappen(); + } else DPSSendPostScript((XDPSPrivContext) c->wh, DPSclientPrintProc, + c->cid, NIL, 0, NIL); + } + HANDLER + XDPSLSetWrapWaitingFlag(xwh->dpy, False); + RERAISE; + END_HANDLER + + XDPSLSetWrapWaitingFlag(xwh->dpy, False); + + } + + /* update space's name map. + space->lastNameIndex is the highest index known to be known to the + server for this space. + c->lastNameIndex is the highest index sent so far to the context + */ + + if (((DPSPrivSpace)(c->space))->lastNameIndex < c->lastNameIndex) + ((DPSPrivSpace)(c->space))->lastNameIndex = c->lastNameIndex; +} + +void DPSinnerProcWriteData( + DPSContext ctxt, + char *buf, + unsigned int count) +{ + DPSPrivContext c = (DPSPrivContext) ctxt; + + /* ASSERT: safe to call with chain */ + + /* No local buffering */ + DPSSendPostScript ((XDPSPrivContext) c->wh, DPSclientPrintProc, + c->cid, buf, count, NIL); +} /* DPSinnerProcWriteData */ + +static void procResetContext(DPSContext ctxt) +{ + DPSPrivContext c = (DPSPrivContext) ctxt; + int currStatus; + register XDPSPrivContext xwh = (XDPSPrivContext) c->wh; + int retries = 0; + int backoff = 2; + + /* First make sure context isn't frozen, try to unfreeze. */ + +#define DPS_SLEEP_SECS 2 + + while((currStatus = XDPSLGetStatus(xwh->dpy, xwh->cxid)) == PSFROZEN) + { + XDPSLNotifyContext(xwh->dpy, xwh->cxid, PSUNFREEZE); + sleep(DPS_SLEEP_SECS); + /* Okay if context is PSRUNNING, since the EOF will + be handled at the next PSNEEDSINPUT */ + } + + /* Remove events from Xlib Qs before sending the reset request. */ + XDPSForceEvents (xwh->dpy); + + if (currStatus == PSSTATUSERROR) + /* +++ report error? */; + else /* Didn't become zombie. */ + { + currStatus = 0; + XDPSLReset(xwh->dpy, xwh->cxid); + XDPSLFlush(xwh->dpy); + /* Be optmistic for the first try. Assume the app set up a status mask + correctly, we should get a status event without asking the + server for status. */ + + XDPSForceEvents(xwh->dpy); + currStatus = c->statusFromEvent; + + while (currStatus != PSNEEDSINPUT && currStatus != PSZOMBIE) + { + if (currStatus == PSFROZEN) + XDPSLNotifyContext(xwh->dpy, xwh->cxid, PSUNFREEZE); + if (retries > backoff) + { + /* Optimism failed. App probably didn't set up a status mask. + Ask the server for status. */ + currStatus = XDPSLGetStatus(xwh->dpy, xwh->cxid); + retries = 0; + backoff = (backoff > 30) ? 2 : backoff + 1; + continue; + } + else + ++retries; + sleep(DPS_SLEEP_SECS); + XDPSForceEvents(xwh->dpy); + currStatus = c->statusFromEvent; + } + } + + c->eofReceived = false; +} + +void DPSPrivateDestroyContext(DPSContext ctxt) +{ + DPSPrivContext c = (DPSPrivContext)ctxt; + DPSPrivSpace s = (DPSPrivSpace) c->space; + + if (c->creator) + DPSSendTerminate((XDPSPrivContext) c->wh, c->cid, DPSclientPrintProc); + else + XDPSSetStatusMask(ctxt, 0, XDPSL_ALL_EVENTS, 0); /* Stop status events */ + /* Don't free the space's wh out from under it */ + if (c->wh != s->wh) free(c->wh); +} + +void DPSPrivateDestroySpace(DPSSpace space) +{ + DPSPrivSpace ss = (DPSPrivSpace) space; + + if (ss->creator) DPSSendDestroySpace((XDPSPrivContext) ss->wh, ss->sid, + DPSclientPrintProc); + + free (ss->wh); +} + +boolean DPSCheckShared(DPSPrivContext ctxt) +{ + return ctxt->creator == false && ctxt->resultTable != NIL; + /* let procAwaitReturnValues generate error */ +} + +/* ARGSUSED */ +void DPSServicePostScript(boolean (*returnControl)(void)) +{ +} /* DPSServicePostScript */ + +void DPSHandleBogusError(DPSContext ctxt, char *prefix, char *suffix) +{ + char *buf = "bogus error output from context"; + DPSDefaultPrivateHandler(ctxt, dps_err_warning, + (long unsigned int)buf, 0, prefix, suffix); +} + +void DPSDefaultPrivateHandler( + DPSContext ctxt, + DPSErrorCode errorCode, + long unsigned int arg1, + long unsigned int arg2, + char *prefix, + char *suffix) +{ + + DPSTextProc textProc = DPSGetCurrentTextBackstop(); + + switch (errorCode) { + case dps_err_invalidAccess: + if (textProc != NIL) + { + char m[100]; + (void) sprintf (m, "%sInvalid context access.%s", prefix, suffix); + (*textProc) (ctxt, m, strlen (m)); + } + break; + case dps_err_encodingCheck: + if (textProc != NIL) + { + char m[100]; + (void) sprintf (m, "%sInvalid name/program encoding: %d/%d.%s", + prefix, (int) arg1, (int) arg2, suffix); + (*textProc) (ctxt, m, strlen (m)); + } + break; + case dps_err_closedDisplay: + if (textProc != NIL) + { + char m[100]; + (void) sprintf (m, "%sBroken display connection %d.%s", + prefix, (int) arg1, suffix); + (*textProc) (ctxt, m, strlen (m)); + } + break; + case dps_err_deadContext: + if (textProc != NIL) + { + char m[100]; + (void) sprintf (m, "%sDead context 0x0%x.%s", prefix, + (int) arg1, suffix); + (*textProc) (ctxt, m, strlen (m)); + } + break; + case dps_err_warning: + if (textProc != NIL) + { + char *warn = (char *)arg1; + char *msg = "%% DPS Client Library Warning:\n "; + (*textProc)(ctxt, msg, strlen(msg)); + (*textProc)(ctxt, warn, strlen(warn)); + msg = "\n"; + (*textProc)(ctxt, msg, strlen(msg)); + /* flush convention */ + (*textProc)(ctxt, msg, 0); + } + break; + case dps_err_fatal: + if (textProc != NIL) + { + char *fatal = (char *)arg1; + char *msg = "%% DPS Client Library Fatal Internal Error:\n "; + (*textProc)(ctxt, msg, strlen(msg)); + (*textProc)(ctxt, fatal, strlen(fatal)); + msg = ".\nAborting ...\n"; + (*textProc)(ctxt, msg, strlen(msg)); + /* flush convention */ + (*textProc)(ctxt, msg, 0); + abort(); + } + break; + case dps_err_recursiveWait: + if (textProc != NIL) + { + char m[100]; + (void) sprintf (m, + "%sRecursive wait for return values, display 0x%x.%s", + prefix, (int) arg1, suffix); + (*textProc) (ctxt, m, strlen (m)); + } + break; + } +} + +void DPSInitPrivateSpaceFields(DPSPrivSpace s) +{ + s->creator = true; +} + +void DPSInitPrivateContextFields(DPSPrivContext c, DPSPrivSpace s) +{ + c->creator = true; + c->zombie = false; + if (!s->creator) { + c->procs = XDPSconvProcs; + c->nameEncoding = dps_strings; + } +} + +void DPSInitPrivateTextContextFields(DPSPrivContext c, DPSPrivSpace s) +{ + c->creator = true; + c->zombie = false; + c->space = (DPSSpace) s; + c->next = s->firstContext; + s->firstContext = c; +} + +long int DPSLastUserObjectIndex = 0; + +long int DPSNewUserObjectIndex (void) +{ + return (DPSLastUserObjectIndex++); +} + +void XDPSSetProcs (void) +{ + DPSCheckInitClientGlobals (); + if (!textCtxProcs) + { + textCtxProcs = (DPSProcs) DPScalloc (sizeof (DPSProcsRec), 1); + DPSInitCommonTextContextProcs(textCtxProcs); + DPSInitSysNames(); + } + if (!ctxProcs) + { + ctxProcs = (DPSProcs) DPScalloc (sizeof (DPSProcsRec), 1); + DPSInitCommonContextProcs(ctxProcs); + DPSInitPrivateContextProcs(ctxProcs); + } + if (!XDPSconvProcs) + XDPSconvProcs = (DPSProcs) DPScalloc (sizeof (DPSProcsRec), 1); + if (!XDPSrawProcs) + XDPSrawProcs = ctxProcs; + *XDPSconvProcs = *ctxProcs; + XDPSconvProcs->BinObjSeqWrite = textCtxProcs->BinObjSeqWrite; + XDPSconvProcs->WriteStringChars = textCtxProcs->WriteStringChars; + XDPSconvProcs->WritePostScript = textCtxProcs->WritePostScript; + XDPSconvProcs->WriteNumString = textCtxProcs->WriteNumString; +} + +void DPSInitPrivateContextProcs(DPSProcs p) +{ + p->FlushContext = procFlushContext; + p->ResetContext = procResetContext; + p->AwaitReturnValues = procAwaitReturnValues; +} + +DPSContext XDPSCreateSimpleContext ( + Display *dpy, + Drawable draw, + GC gc, + int x, + int y, + DPSTextProc textProc, + DPSErrorProc errorProc, + DPSSpace space) +{ + XDPSPrivContext xwh = XDPSCreatePrivContextRec (dpy, draw, gc, x, y, + 0, DefaultStdCMap, + DefaultStdCMap, 0, false); + DPSContext newCtxt; + + if (xwh == NIL) + return (NIL); + else + { + newCtxt = DPSCreateContext ((char *) xwh, textProc, errorProc, space); + if (newCtxt == NIL) + free ((char *) xwh); + return (newCtxt); + } +} + + +DPSContext XDPSCreateContext ( + Display *dpy, + Drawable draw, + GC gc, + int x, + int y, + unsigned int eventmask, + XStandardColormap *grayramp, + XStandardColormap *ccube, + int actual, + DPSTextProc textProc, + DPSErrorProc errorProc, + DPSSpace space) +{ + XDPSPrivContext xwh = XDPSCreatePrivContextRec (dpy, draw, gc, x, y, + eventmask, grayramp, + ccube, actual, false); + DPSContext newCtxt; + + if (xwh == NIL) + return (NIL); + else + { + newCtxt = DPSCreateContext ((char *) xwh, textProc, errorProc, space); + if (newCtxt == NIL) + free ((char *) xwh); + return (newCtxt); + } +} + +DPSContext XDPSCreateSecureContext ( + Display *dpy, + Drawable draw, + GC gc, + int x, + int y, + unsigned int eventmask, + XStandardColormap *grayramp, + XStandardColormap *ccube, + int actual, + DPSTextProc textProc, + DPSErrorProc errorProc, + DPSSpace space) +{ + XDPSPrivContext xwh = XDPSCreatePrivContextRec (dpy, draw, gc, x, y, + eventmask, grayramp, + ccube, actual, true); + DPSContext newCtxt; + + if (xwh == NIL) + return (NIL); + else + { + newCtxt = DPSCreateContext ((char *) xwh, textProc, errorProc, space); + if (newCtxt == NIL) + free ((char *) xwh); + return (newCtxt); + } +} + + +DPSContext XDPSContextFromSharedID (dpy, cid, textProc, errorProc) + Display *dpy; + ContextPSID cid; + DPSTextProc textProc; + DPSErrorProc errorProc; +{ + DPSPrivContext c; + DPSPrivSpace s; + ContextXID cxid; + SpaceXID sxid; + XDPSPrivContext xwh; + + if (DPSInitialize () != 0) + return (NIL); + + c = FindPrivContext (dpy, cid); + if (c != NIL) + return ((DPSContext) c); + + xwh = XDPSCreatePrivContextRec (dpy, 0, 0, 0, 0, 0, NIL, NIL, 0, false); + if (xwh == NIL) + return (NIL); + else if (XDPSLIDFromContext (dpy, cid, &cxid, &sxid) != 1) + { + free ((char *) xwh); + return (NIL); + } + xwh->cxid = cxid; + + if (spaceProcs == NIL) + { + spaceProcs = (DPSSpaceProcs) DPScalloc (sizeof (DPSSpaceProcsRec), 1); + DPSInitCommonSpaceProcs(spaceProcs); + } + + s = spaces; + while (s != NIL) + if ((SpaceXID)s->sid == sxid && ((XDPSPrivContext) s->wh)->dpy == dpy) + break; + else + s = s->next; + + if (s == NIL) /* Create new space record. */ + { + s = (DPSPrivSpace) DPScalloc (sizeof (DPSPrivSpaceRec), 1); + s->procs = spaceProcs; + s->lastNameIndex = -1; + s->sid = sxid; + s->wh = (char *) xwh; + s->creator = false; + s->next = spaces; + spaces = s; + } + + c = (DPSPrivContext) DPScalloc (sizeof (DPSPrivContextRec), 1); + c->space = (DPSSpace) s; + c->procs = XDPSconvProcs; + c->textProc = textProc; + c->errorProc = errorProc; + c->programEncoding = DPSDefaultProgramEncoding; + c->nameEncoding = dps_strings; + c->next = s->firstContext; + s->firstContext = c; + c->lastNameIndex = s->lastNameIndex; + c->cid = cid; + c->numstringOffsets = NULL; + c->creator = false; + c->zombie = false; + c->numFormat = XDPSNumFormat (dpy); + c->wh = (char *) xwh; + + xwh->ctxt = (DPSContext) c; + + return ((DPSContext) c); +} + + +void DPSChangeEncoding (ctxt, newProgEncoding, newNameEncoding) + DPSContext ctxt; + DPSProgramEncoding newProgEncoding; + DPSNameEncoding newNameEncoding; +{ + if (ctxt->programEncoding != newProgEncoding || + ctxt->nameEncoding != newNameEncoding) + { + DPSPrivContext cc = (DPSPrivContext) ctxt; + DPSPrivSpace ss = (DPSPrivSpace) (cc->space); + + if ((!cc->creator || !ss->creator) && newNameEncoding != dps_strings) + { + DPSSafeSetLastNameIndex(ctxt); + if (cc->errorProc != NIL) + (*cc->errorProc) (ctxt, dps_err_encodingCheck, + (unsigned long) newNameEncoding, + (unsigned long) newProgEncoding); + return; + } + if (ctxt->procs == textCtxProcs) + { + ctxt->programEncoding = newProgEncoding; + ctxt->nameEncoding = newNameEncoding; + } + else + XDPSSetContextEncoding (ctxt, newProgEncoding, newNameEncoding); + } +} + + +DPSSpace XDPSSpaceFromSharedID (dpy, sid) + Display *dpy; + SpaceXID sid; +{ + DPSPrivSpace s; + XDPSPrivContext xwh; + + if (DPSInitialize () != 0) + return (NIL); + + if (spaceProcs == NIL) + { + spaceProcs = (DPSSpaceProcs) DPScalloc (sizeof (DPSSpaceProcsRec), 1); + DPSInitCommonSpaceProcs(spaceProcs); + } + + s = spaces; + while (s != NIL) + if ((SpaceXID)s->sid == sid && ((XDPSPrivContext) s->wh)->dpy == dpy) + break; + else + s = s->next; + + if (s == NIL) /* Create new space record. */ + { + xwh = XDPSCreatePrivContextRec (dpy, 0, 0, 0, 0, 0, NIL, NIL, 0, false); + if (xwh == NIL) + return (NIL); + + s = (DPSPrivSpace) DPScalloc (sizeof (DPSPrivSpaceRec), 1); + s->procs = spaceProcs; + s->lastNameIndex = -1; + s->sid = sid; + s->wh = (char *) xwh; + s->creator = false; + s->next = spaces; + spaces = s; + } + + return ((DPSSpace) s); +} + + +void XDPSUnfreezeContext (ctxt) + DPSContext ctxt; +{ + XDPSPrivContext wh = (XDPSPrivContext) (((DPSPrivContext) ctxt)->wh); + + if (wh != NIL && wh->cxid != 0) + XDPSSendUnfreeze (wh->dpy, wh->cxid); +} + + +ContextXID XDPSXIDFromContext (Pdpy, ctxt) + Display **Pdpy; + DPSContext ctxt; +{ + XDPSPrivContext xwh = (XDPSPrivContext) (((DPSPrivContext) ctxt)->wh); + + if (xwh == NIL || xwh->cxid == 0) + { + *Pdpy = NULL; + return (0); + } + else + { + *Pdpy = xwh->dpy; + return (xwh->cxid); + } +} + + +SpaceXID XDPSXIDFromSpace (Pdpy, space) + Display **Pdpy; + DPSSpace space; +{ + DPSPrivSpace ss = (DPSPrivSpace) space; + XDPSPrivContext xwh = (XDPSPrivContext) ss->wh; + + if (xwh != NIL && xwh->dpy != NULL) + { + *Pdpy = xwh->dpy; + return (ss->sid); + } + else + { + *Pdpy = NULL; + return (0); + } +} + + +DPSContext XDPSContextFromXID (dpy, cxid) + Display *dpy; + ContextXID cxid; +{ + DPSPrivContext c; + DPSPrivSpace ss; + + for (ss = spaces; ss != NIL; ss = ss->next) + if (((XDPSPrivContext) ss->wh)->dpy == dpy) + for (c = ss->firstContext; c != NIL; c = c->next) + if (((XDPSPrivContext) c->wh)->cxid == cxid) + return ((DPSContext) c); + + return (NIL); +} + + +DPSSpace XDPSSpaceFromXID (dpy, sxid) + Display *dpy; + SpaceXID sxid; +{ + DPSPrivSpace ss; + + for (ss = spaces; ss != NIL; ss = ss->next) + if ((SpaceXID)ss->sid == sxid && ((XDPSPrivContext) ss->wh)->dpy == dpy) + return ((DPSSpace) ss); + + return (NIL); +} + + +XDPSStatusProc XDPSRegisterStatusProc (ctxt, statusProc) + DPSContext ctxt; + XDPSStatusProc statusProc; +{ + DPSPrivContext c = (DPSPrivContext) ctxt; + XDPSStatusProc old = c->statusProc; + + if (c->wh != NIL) c->statusProc = statusProc; + return old; +} + + +XDPSReadyProc XDPSRegisterReadyProc (ctxt, readyProc) + DPSContext ctxt; + XDPSReadyProc readyProc; +{ + DPSPrivContext c = (DPSPrivContext) ctxt; + XDPSReadyProc old = c->readyProc; + + if (c->wh != NIL) c->readyProc = readyProc; + return old; +} + + +void XDPSSetStatusMask(ctxt, enableMask, disableMask, nextMask) + DPSContext ctxt; + unsigned long enableMask, disableMask, nextMask; +{ + XDPSPrivContext xwh = (XDPSPrivContext) (((DPSPrivContext) ctxt)->wh); + + if (xwh != NIL && xwh->cxid != 0) + XDPSLSetStatusMask(xwh->dpy, xwh->cxid, enableMask, disableMask, nextMask); +} + + +int XDPSGetContextStatus(ctxt) + DPSContext ctxt; +{ + DPSPrivContext c = (DPSPrivContext) ctxt; + XDPSPrivContext xwh = (XDPSPrivContext) c->wh; + + if (xwh != NIL && xwh->cxid != 0) + return (XDPSLGetStatus(xwh->dpy, xwh->cxid)); + else + return (0); +} + +void XDPSNotifyWhenReady(ctxt, i0, i1, i2, i3) + DPSContext ctxt; + int i0, i1, i2, i3; +{ + DPSPrivContext c = (DPSPrivContext) ctxt; + XDPSPrivContext xwh = (XDPSPrivContext) c->wh; + int i[4]; + + i[0] = i0; + i[1] = i1; + i[2] = i2; + i[3] = i3; + + XDPSLNotifyWhenReady(xwh->dpy, xwh->cxid, i); +} + +void XDPSStatusEventHandler (e) + XDPSLStatusEvent *e; +{ + DPSPrivContext c = (DPSPrivContext) XDPSContextFromXID(e->display, e->cxid); + + if (c == NIL) + return; + + c->statusFromEvent = e->status; + if (e->status == PSZOMBIE) + { + c->zombie = true; + if (c->resultTable != NIL) /* Currently waiting for results */ + XDPSQuitBlocking = true; + } + + if (c->statusProc != NIL) + (*(c->statusProc)) ((DPSContext) c, e->status); +} + +void XDPSReadyEventHandler (e) + XDPSLReadyEvent *e; +{ + DPSPrivContext c = (DPSPrivContext) XDPSContextFromXID(e->display, e->cxid); + + if (c == NIL) + return; + + if (c->readyProc != NIL) + (*(c->readyProc)) ((DPSContext) c, e->val); +} + + + +void DPSWarnProc( + DPSContext ctxt, + char *msg) +{ + DPSErrorProc ep; + + if (DPSInitialize() != 0) return; + ep = DPSGetCurrentErrorBackstop(); + if (ep == NULL) ep = DPSDefaultErrorProc; + (*ep)(ctxt, dps_err_warning, (long unsigned int)msg, 0); +} + +void DPSFatalProc( + DPSContext ctxt, + char *msg) +{ + DPSErrorProc ep; + + if (DPSInitialize() != 0) return; + ep = DPSGetCurrentErrorBackstop(); + if (ep == NULL) ep = DPSDefaultErrorProc; + (*ep)(ctxt, dps_err_fatal, (long unsigned int)msg, 0); +} + +void DPSCantHappen(void) +{ + static int locked = 0; + char *msg = "assertion failure or DPSCantHappen"; + if (locked > 0) abort(); + ++locked; + DPSFatalProc((DPSContext)NULL, msg); + /* Fatal proc shouldn't return, but client can override and do anything. */ + --locked; +} + + +/* Procedures for delayed event dispatching */ + +DPSEventDelivery XDPSSetEventDelivery( + Display *dpy, + DPSEventDelivery newMode) +{ + Bool old = XDPSLGetPassEventsFlag(dpy); + + switch (newMode) { + case dps_event_pass_through: + XDPSLSetPassEventsFlag(dpy, True); + break; + case dps_event_internal_dispatch: + XDPSLSetPassEventsFlag(dpy, False); + break; + default: + break; + } + + if (old) return dps_event_pass_through; + else return dps_event_internal_dispatch; +} + +Bool XDPSIsStatusEvent( + XEvent *event, + DPSContext *ctxt, + int *status) +{ + Display *d = event->xany.display; + XExtCodes *c = XDPSLGetCodes(d); + XDPSLStatusEvent *se = (XDPSLStatusEvent *) event; + + if (c == NULL) return False; /* Not inited on that display; + must be False */ + + if (!c->first_event) /* Check CSDPS first */ + { + if (XDPSLGetCSDPSFakeEventType(d, event) == csdps_status) + { /* Check CSDPS first */ + XDPSLGetCSDPSStatus(d, event, (void **)ctxt, status); + return True; + } + else + return False; + } + + if (event->type != c->first_event + PSEVENTSTATUS) return False; + + if (ctxt != NULL) *ctxt = XDPSContextFromXID(d, se->cxid); + if (status != NULL) *status = se->status; + return True; +} + +Bool XDPSIsOutputEvent( + XEvent *event) +{ + Display *d = event->xany.display; + XExtCodes *c = XDPSLGetCodes(d); + CSDPSFakeEventTypes t; + + if (c == NULL) return False; /* Not inited on that display; + must be False */ + + if (!c->first_event) /* Check CSDPS first */ + { + if ((t = XDPSLGetCSDPSFakeEventType(d, event)) == csdps_output + || t == csdps_output_with_len) + return True; + else + return False; + } + + return event->type == c->first_event + PSEVENTOUTPUT; +} + +Bool XDPSIsDPSEvent( + XEvent *event) +{ + Display *d = event->xany.display; + XExtCodes *c = XDPSLGetCodes(d); + + if (c == NULL) return False; /* Not inited on that display; + must be False */ + + if (!c->first_event) /* Check CSDPS first */ + { + if (XDPSLGetCSDPSFakeEventType(d, event) != csdps_not) + return True; + else + return False; + } + + return event->type >= c->first_event && + event->type < c->first_event + NPSEVENTS; +} + +Bool XDPSDispatchEvent( + XEvent *event) +{ + Display *d = event->xany.display; + XExtCodes *c = XDPSLGetCodes(d); + CSDPSFakeEventTypes t; + + if (c == NULL) return False; /* Not inited on that display; + must be False */ + + if (!c->first_event) /* Check CSDPS first */ + { + if ((t = XDPSLGetCSDPSFakeEventType(d, event)) != csdps_not) + return(XDPSLDispatchCSDPSFakeEvent(d, event, t)); + else + return False; + } + + if (event->type == c->first_event + PSEVENTSTATUS) { + XDPSLCallStatusEventHandler(d, event); + } else if (event->type == c->first_event + PSEVENTOUTPUT) { + XDPSLCallOutputEventHandler(d, event); + } else if (event->type == c->first_event + PSEVENTREADY) { + XDPSLCallReadyEventHandler(d, event); + } else return False; + return True; +} + +/* L2-DPS/PROTO 9 addition */ +Bool XDPSIsReadyEvent( + XEvent *event, + DPSContext *ctxt, + int *val) +{ + Display *d = event->xany.display; + XExtCodes *c = XDPSLGetCodes(d); + XDPSLReadyEvent *re = (XDPSLReadyEvent *) event; + + if (c == NULL) return False; /* Not inited on that display; + must be False */ + + if (!c->first_event) /* Check CSDPS first */ + { + if (XDPSLGetCSDPSFakeEventType(d, event) == csdps_ready) + { + XDPSLGetCSDPSReady(d, event, (void **)ctxt, val); + return True; + } + else + return False; + } + + if (event->type != c->first_event + PSEVENTREADY) return False; + + if (ctxt != NULL) *ctxt = XDPSContextFromXID(d, re->cxid); + if (val != NULL) { + val[0] = re->val[0]; + val[1] = re->val[1]; + val[2] = re->val[2]; + val[4] = re->val[3]; + } + return True; +} + +int XDPSGetProtocolVersion( + Display *dpy) +{ + return XDPSLGetVersion(dpy); +} diff --git a/nx-X11/lib/dps/dpsXcmu.c b/nx-X11/lib/dps/dpsXcmu.c new file mode 100644 index 000000000..502649d51 --- /dev/null +++ b/nx-X11/lib/dps/dpsXcmu.c @@ -0,0 +1,1602 @@ +/* + * dpsXcmu.c -- Simple color management/allocation utility + * + * (c) Copyright 1988-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Portions Copyright 1989 by the Massachusetts Institute of Technology + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in advertising + * or publicity pertaining to distribution of the software without specific, + * written prior permission. M.I.T. makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * M.I.T. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL M.I.T. + * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * Author: Adobe Systems Incorporated and Donna Converse, MIT X Consortium + */ +/* $XFree86: xc/lib/dps/dpsXcmu.c,v 1.4 2000/09/26 15:56:59 tsi Exp $ */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "dpsassert.h" +#include "cslibint.h" + +/* Defines for standard colormap routines */ + +#define PrivSort qsort +#include + +static char redsName[] = "reds"; +static char greensName[] = "greens"; +static char bluesName[] = "blues"; +static char graysName[] = "grays"; + +/* Database containing DPS default color cube values */ + +typedef struct _dpyRec { + Display *dpy; + XrmDatabase db; + Atom XA_GRAY_DEFAULT_MAP; + struct _dpyRec *next; +} DpyRec; + +static DpyRec *dpyRec = NULL; +static DpyRec *curDpyRec; +static DpyRec *FindDpyRec(Display *); + +typedef struct { + unsigned long *pixels; + int npixels; +} PixelRec; + +static Bool AllocateColor(Display *, Colormap, XColor *); +static Bool AllocateColormap(Display *, XStandardColormap *, XVisualInfo *, int *, PixelRec *, int *, int *, unsigned long); +static Bool CheckCube(XColor *, XColor *, XStandardColormap *); +static Bool CubicCube(XStandardColormap *); +static Bool GetColorCubeFromProperty(Display *, XVisualInfo *, XStandardColormap *, XStandardColormap **, int *); +static Bool GetGrayRampFromProperty(Display *, XVisualInfo *, XStandardColormap *, XStandardColormap **, int *); +Status XDPSCreateStandardColormaps(Display *, Drawable, Visual *, int, int, int, int, XStandardColormap *, XStandardColormap *, Bool); +static Status contiguous(unsigned long *, int, int *, unsigned long, int *, int *); +static XVisualInfo *PickCorrectVisual(Display *, XVisualInfo *, int, Colormap); +static int FindRampSize(XColor *, XColor *); +static long NumColors(char *, char *, char *); +static void AllocateColorCube(Display *, XVisualInfo *, XStandardColormap *, PixelRec *); +static void AllocateGrayRamp(Display *, XVisualInfo *, XStandardColormap *, XStandardColormap *, PixelRec *); +static void ColorValuesFromMask(unsigned long, unsigned long *, unsigned long *); +static void CreateDefaultsDb(Display *); +static void DefineProperty(Display *, XStandardColormap *, XVisualInfo *, XStandardColormap *, int, Atom); +static void FindStaticColorCube(Display *, XVisualInfo *, XStandardColormap *); +static void FindStaticGrayRamp(Display *, XVisualInfo *, XStandardColormap *, XStandardColormap *); +static void GetDatabaseValues(Display *, XVisualInfo *, XStandardColormap *, XStandardColormap *); +static void GetHomeDir(char *); +static void SetRamp(XColor *, XColor *, int, int *, unsigned long *); +static void ShrinkMapToFit(XStandardColormap *, int *, XVisualInfo *); +static void UseGrayCorners(XStandardColormap *, XStandardColormap *); +static void UseGrayDiagonal(XStandardColormap *, XStandardColormap *); + +#define SCALE 65535 +#undef ABS +#define ABS(x) ((x) < 0 ? -(x) : (x)) + +void XDPSGetDefaultColorMaps( + Display *dpy, + Screen *screen, + Drawable drawable, + XStandardColormap *colorCube, + XStandardColormap *grayRamp) +{ + Window root; + Visual *visual; + XStandardColormap g; + + /* If there is a screen specified, use it; otherwise use the drawable */ + + if (screen == NULL) { + if (drawable == None || ScreenCount(dpy) == 1) { + root = DefaultRootWindow(dpy); + screen = DefaultScreenOfDisplay(dpy); + } else { + /* Have to get the root for this drawable */ + int x, y; + int i; + unsigned int width, height, bwidth, depth; + if (!XGetGeometry(dpy, drawable, &root, &x, &y, &width, &height, + &bwidth, &depth)) root = DefaultRootWindow(dpy); + for (i = 0; + i < ScreenCount(dpy) && root != RootWindow(dpy, i); + i++) {} + screen = ScreenOfDisplay(dpy, i); + } + } else root = RootWindowOfScreen(screen); + + if (grayRamp == NULL) grayRamp = &g; + + visual = DefaultVisualOfScreen(screen); + grayRamp->colormap = DefaultColormapOfScreen(screen); + if (colorCube != NULL) colorCube->colormap = grayRamp->colormap; + + (void) XDPSCreateStandardColormaps(dpy, root, visual, + 0, 0, 0, 0, colorCube, grayRamp, True); +} + +Status XDPSCreateStandardColormaps( + Display *dpy, + Drawable drawable, + Visual *visual, + int reds, int greens, int blues, int grays, + XStandardColormap *colorCube, + XStandardColormap *grayRamp, + Bool retain) +{ + XVisualInfo vtemp, *vinfo; + int nvis; + XStandardColormap *propCube = NULL, *propRamp = NULL; + int nPropCube = 0, nPropRamp = 0; + Bool gotCube = False, gotRamp; + PixelRec pixels; + + if (grayRamp == NULL) return 0; + if (colorCube != NULL && + colorCube->colormap != grayRamp->colormap) return 0; + + if (dpy == NULL || (drawable == None && visual == NULL)) return 0; + + if (visual == NULL) { + XWindowAttributes attr; + if (XGetWindowAttributes(dpy, drawable, &attr) == 0) return 0; + visual = attr.visual; + } + + if (grayRamp->colormap == None && drawable == None) return 0; + + curDpyRec = FindDpyRec(dpy); + if (curDpyRec == NULL) return 0; + + vtemp.visualid = XVisualIDFromVisual(visual); + vinfo = XGetVisualInfo(dpy, VisualIDMask, &vtemp, &nvis); + if (nvis == 0) return 0; + + if (nvis > 1) { + vinfo = PickCorrectVisual(dpy, vinfo, nvis, grayRamp->colormap); + } + if (vinfo == NULL) return 0; + + if (grays <= 1) grayRamp->red_max = 0; + else grayRamp->red_max = grays - 1; + + if (colorCube != NULL) { + if (reds <= 1) colorCube->red_max = 0; + else colorCube->red_max = reds - 1; + if (greens <= 1) colorCube->green_max = 0; + else colorCube->green_max = greens - 1; + if (blues <= 1) colorCube->blue_max = 0; + else colorCube->blue_max = blues - 1; + } + + if ((vinfo->class == StaticGray || vinfo->class == GrayScale) && + colorCube != NULL) { + /* Can't do a color cube in a gray visual! */ + colorCube->red_max = colorCube->green_max = colorCube->blue_max = + colorCube->red_mult = colorCube->green_mult = colorCube->blue_mult = + colorCube->base_pixel = 0; + colorCube = NULL; + } + + if (retain) { + Display *newDpy = XOpenDisplay(XDisplayString(dpy)); + if (newDpy == NULL) retain = False; + else dpy = newDpy; + XGrabServer(dpy); + } + + if (grayRamp->colormap == None) { + grayRamp->colormap = XCreateColormap(dpy, drawable, vinfo->visual, + AllocNone); + if (colorCube != NULL) colorCube->colormap = grayRamp->colormap; + } + + if (colorCube != NULL) { + gotCube = GetColorCubeFromProperty(dpy, vinfo, colorCube, + &propCube, &nPropCube); + } + gotRamp = GetGrayRampFromProperty(dpy, vinfo, grayRamp, + &propRamp, &nPropRamp); + + if (!gotRamp || (colorCube != NULL && !gotCube)) { + /* Couldn't find at least one thing we wanted, so let's look in the + database */ + + GetDatabaseValues(dpy, vinfo, colorCube, grayRamp); + + pixels.pixels = NULL; + pixels.npixels = 0; + + if (colorCube != NULL) { + if (colorCube->red_max != 0) { + AllocateColorCube(dpy, vinfo, colorCube, &pixels); + } + if (colorCube->red_max == 0) { + colorCube->green_max = colorCube->blue_max = + colorCube->red_mult = colorCube->green_mult = + colorCube->blue_mult = 0; + } + } + + if (grayRamp->red_max != 0) { + AllocateGrayRamp(dpy, vinfo, grayRamp, colorCube, &pixels); + } + + if (pixels.pixels != NULL) { + if (pixels.npixels != 0) { + XFreeColors(dpy, grayRamp->colormap, + pixels.pixels, pixels.npixels, 0); + } + free((char *) pixels.pixels); + } + + if (retain) { + Pixmap p; + + /* Create something to put in killid field so the entries can + be deleted sometime */ + p = XCreatePixmap(dpy, RootWindow(dpy, vinfo->screen), 1, 1, 1); + if (colorCube != NULL && !gotCube && colorCube->red_max != 0) { + colorCube->visualid = vinfo->visualid; + colorCube->killid = p; + DefineProperty(dpy, colorCube, vinfo, propCube, nPropCube, + XA_RGB_DEFAULT_MAP); + } + if (!gotRamp && grayRamp->red_max != 0) { + grayRamp->visualid = vinfo->visualid; + grayRamp->killid = p; + DefineProperty(dpy, grayRamp, vinfo, propRamp, nPropRamp, + (vinfo->class == GrayScale ? XA_RGB_GRAY_MAP : + curDpyRec->XA_GRAY_DEFAULT_MAP)); + } + XSetCloseDownMode(dpy, RetainTemporary); + } + } + + if (grayRamp->red_max == 0) { + /* Use special magic values. If this is a default colormap, + the server recognizes a gray ramp with red_max=1, red_mult=1, + base_pixel=0 to mean a 2 gray ramp with BlackPixel being + the lowest intensity gray and WhitePixel being the highest + intensity gray. If it's not a default colormap, then the + server will either generate a BadValue error, or just happily + use pixel values 0 and 1; either is better than the alternative, + silently converting into a null device. */ + grayRamp->red_max = 1; + grayRamp->red_mult = 1; + grayRamp->base_pixel = 0; + } + + if (retain) { + XUngrabServer(dpy); + XCloseDisplay(dpy); + } + if (propCube != NULL) XFree((void *) propCube); + if (propRamp != NULL) XFree((void *) propRamp); + XFree((void *) vinfo); + return 1; +} + +static DpyRec *FindDpyRec(Display *dpy) +{ + DpyRec *d; + + for (d = dpyRec; d != NULL; d = d->next) { + if (d->dpy == dpy) return d; + } + + d = (DpyRec *) malloc(sizeof(DpyRec)); + if (d == NULL) return NULL; + d->XA_GRAY_DEFAULT_MAP = XInternAtom(dpy, "DEFAULT_GRAY", False); + d->db = NULL; + d->next = dpyRec; + dpyRec = d; + return d; +} + +static XVisualInfo *PickCorrectVisual( + Display *dpy, + XVisualInfo *vlist, + int n, + Colormap cmap) +{ + register int i; + register int screen_number; + Bool def_cmap = False; + + /* A visual id may be valid on multiple screens. Also, there may + * be multiple visuals with identical visual ids at different depths. + * If the colormap is the Default Colormap, use the Default Visual. + * Otherwise, arbitrarily, use the deepest visual. + */ + + for (screen_number = ScreenCount(dpy); --screen_number >= 0; /**/) { + if (cmap == DefaultColormap(dpy, screen_number)) { + def_cmap = True; + break; + } + } + + if (def_cmap) { + for (i = 0; i < n; i++, vlist++) { + if (vlist->visual == DefaultVisual(dpy, screen_number)) { + return vlist; + } + } + return NULL; /* Visual does not match colormap */ + } else { + int maxdepth = 0; + XVisualInfo *v = 0; + + for (i = 0; i < n; i++, vlist++) { + if (vlist->depth > maxdepth) { + maxdepth = vlist->depth; + v = vlist; + } + } + return v; + } +} + +/* Do some rudimentary checking of the properties to avoid obviously bad ones. + How did they get there, anyway? */ + +static Bool ValidCube( + XStandardColormap *c, + XVisualInfo *vinfo) +{ + unsigned long max = 1 << vinfo->depth; + unsigned long pixel; + + if (c->red_max < 1 || c->green_max < 1 || c->blue_max < 1) return False; + if (c->base_pixel > max) return False; + pixel = (c->red_max * c->red_mult + c->green_max * c->green_mult + + c->blue_max * c->blue_mult + c->base_pixel) & 0xFFFFFFFF; + if (pixel > max) return False; + + return True; +} + +static Bool ValidRamp( + XStandardColormap *c, + XVisualInfo *vinfo) +{ + unsigned long max = 1 << vinfo->depth; + unsigned long pixel; + + if (c->red_max < 1) return False; + if (c->base_pixel > max) return False; + pixel = (c->red_max * c->red_mult + c->base_pixel) & 0xFFFFFFFF; + if (pixel > max) return False; + + return True; +} + +static Bool GetColorCubeFromProperty( + Display *dpy, + XVisualInfo *vinfo, + XStandardColormap *colorCube, + XStandardColormap **cube, + int *ncube) +{ + int gotCube; + int i; + register XStandardColormap *c; + + gotCube = XGetRGBColormaps(dpy, RootWindow(dpy, vinfo->screen), cube, + ncube, XA_RGB_DEFAULT_MAP); + + if (gotCube) { + /* Try to find a match with the visual */ + c = *cube; + for (i = 0; i < *ncube; i++) { + if (c->colormap == colorCube->colormap && + c->visualid == vinfo->visualid && + ValidCube(c, vinfo)) { + colorCube->red_max = c->red_max; + colorCube->red_mult = c->red_mult; + colorCube->green_max = c->green_max; + colorCube->green_mult = c->green_mult; + colorCube->blue_max = c->blue_max; + colorCube->blue_mult = c->blue_mult; + colorCube->base_pixel = c->base_pixel; + colorCube->visualid = c->visualid; + colorCube->killid = c->killid; + break; + } + c++; + } + if (i == *ncube) gotCube = False; + } + return gotCube; +} + +static Bool GetGrayRampFromProperty( + Display *dpy, + XVisualInfo *vinfo, + XStandardColormap *grayRamp, + XStandardColormap **ramp, + int *nramp) +{ + int gotRamp; + int i; + Atom grayAtom; + register XStandardColormap *c; + + if (vinfo->class == GrayScale) grayAtom = XA_RGB_GRAY_MAP; + else grayAtom = curDpyRec->XA_GRAY_DEFAULT_MAP; + + gotRamp = XGetRGBColormaps(dpy, RootWindow(dpy, vinfo->screen), ramp, + nramp, grayAtom); + + if (gotRamp) { + /* Try to find a match with the visual */ + c = *ramp; + for (i = 0; i < *nramp; i++) { + if (c->colormap == grayRamp->colormap && + c->visualid == vinfo->visualid && + ValidRamp(c, vinfo)) { + grayRamp->red_max = c->red_max; + grayRamp->red_mult = c->red_mult; + grayRamp->base_pixel = c->base_pixel; + grayRamp->visualid = c->visualid; + grayRamp->killid = c->killid; + break; + } + c++; + } + if (i == *nramp) gotRamp = False; + } + return gotRamp; +} + +static void GetDatabaseValues( + Display *dpy, + XVisualInfo *vinfo, + XStandardColormap *colorCube, + XStandardColormap *grayRamp) +{ + char *class, *depth; + char namePrefix[40], classPrefix[40]; + unsigned long max; + XStandardColormap fakeCube; + + switch (vinfo->class) { + default: + case StaticGray: class = "StaticGray."; break; + case GrayScale: class = "GrayScale."; break; + case StaticColor: class = "StaticColor."; break; + case PseudoColor: class = "PseudoColor."; break; + case TrueColor: class = "TrueColor."; break; + case DirectColor: class = "DirectColor."; break; + } + + if (vinfo->depth >= 24) depth = "24."; + else if (vinfo->depth >= 12) depth = "12."; + else if (vinfo->depth >= 8) depth = "8."; + else if (vinfo->depth >= 4) depth = "4."; + else if (vinfo->depth >= 2) depth = "2."; + else depth = "1."; + + (void) strcpy(namePrefix, "dpsColorCube."); + (void) strcat(strcat(namePrefix, class), depth); + (void) strcpy(classPrefix, "DPSColorCube."); + (void) strcat(strcat(classPrefix, class), depth); + + CreateDefaultsDb(dpy); + + if (colorCube == NULL && vinfo->class == TrueColor) { + /* We'll need the color cube information to compute the gray ramp, + even if it wasn't asked for, so make colorCube point to a + temporary structure */ + colorCube = &fakeCube; + } + + if (colorCube != NULL) { + switch (vinfo->class) { + case StaticGray: + case GrayScale: + /* We can't do a color cube for these visuals */ + break; + + case TrueColor: + /* Rewrite whatever was there before with real values */ + ColorValuesFromMask(vinfo->red_mask, &colorCube->red_max, + &colorCube->red_mult); + ColorValuesFromMask(vinfo->green_mask, &colorCube->green_max, + &colorCube->green_mult); + ColorValuesFromMask(vinfo->blue_mask, &colorCube->blue_max, + &colorCube->blue_mult); + colorCube->base_pixel = 0; + break; + + case DirectColor: + /* Get the mults from the masks; ignore maxes */ + ColorValuesFromMask(vinfo->red_mask, &max, + &colorCube->red_mult); + ColorValuesFromMask(vinfo->green_mask, &max, + &colorCube->green_mult); + ColorValuesFromMask(vinfo->blue_mask, &max, + &colorCube->blue_mult); + /* Get the maxes from the database */ + if (colorCube->red_max == 0) { + colorCube->red_max = + NumColors(namePrefix, classPrefix, redsName) - 1; + } + if (colorCube->green_max == 0) { + colorCube->green_max = + NumColors(namePrefix, classPrefix, greensName) - 1; + } + if (colorCube->blue_max == 0) { + colorCube->blue_max = + NumColors(namePrefix, classPrefix, bluesName) - 1; + } + colorCube->base_pixel = 0; + break; + + case PseudoColor: + if (colorCube->red_max == 0) { + colorCube->red_max = + NumColors(namePrefix, classPrefix, redsName) - 1; + } + if (colorCube->green_max == 0) { + colorCube->green_max = + NumColors(namePrefix, classPrefix, greensName) - 1; + } + if (colorCube->blue_max == 0) { + colorCube->blue_max = + NumColors(namePrefix, classPrefix, bluesName) - 1; + } + colorCube->red_mult = (colorCube->green_max + 1) * + (colorCube->blue_max + 1); + colorCube->green_mult = colorCube->blue_max + 1; + colorCube->blue_mult = 1; + break; + + case StaticColor: + FindStaticColorCube(dpy, vinfo, colorCube); + break; + } + } + + switch (vinfo->class) { + case GrayScale: + case PseudoColor: + case DirectColor: + if (grayRamp->red_max == 0) { + grayRamp->red_max = + NumColors(namePrefix, classPrefix, graysName) - 1; + } + grayRamp->red_mult = 1; + break; + + case TrueColor: + /* If the color cube is truly a cube, use its diagonal. Otherwise + were SOL and have to use a two-element ramp. */ + if (CubicCube(colorCube)) UseGrayDiagonal(colorCube, grayRamp); + else UseGrayCorners(colorCube, grayRamp); + break; + + case StaticColor: + case StaticGray: + FindStaticGrayRamp(dpy, vinfo, grayRamp, colorCube); + break; + } +} + +static Bool CubicCube(XStandardColormap *cube) +{ + return cube->red_max == cube->green_max && cube->red_max == + cube->blue_max; +} + +static void UseGrayDiagonal(XStandardColormap *cube, XStandardColormap *ramp) +{ + ramp->red_max = cube->red_max; + ramp->red_mult = cube->red_mult + cube->green_mult + cube->blue_mult; + ramp->base_pixel = cube->base_pixel; +} + +static void UseGrayCorners(XStandardColormap *cube, XStandardColormap *ramp) +{ + ramp->red_max = 1; + ramp->red_mult = (cube->red_max + 1) * (cube->green_max + 1) * + (cube->blue_max + 1) - 1; + if (* (int *) &(cube->red_mult) < 0) ramp->red_mult *= -1; + ramp->base_pixel = cube->base_pixel; +} + +static void ColorValuesFromMask( + unsigned long mask, + unsigned long *maxColor, + unsigned long *mult) +{ + *mult = 1; + while ((mask & 1) == 0) { + *mult <<= 1; + mask >>= 1; + } + *maxColor = mask; +} + +/* +Resource definitions for default color cube / gray ramp sizes +are based on visual class and depth. Working from least choices +to most, here's motivation for the defaults: + +If unspecified, default is 0 values for red, green, and blue, +and 2 (black and white) for grays. This covers StaticGray, StaticColor, +and depths less than 4 of the other visual classes. + +If we have a choice, we try to allocate a gray ramp with an odd number +of colors; this is so 50% gray can be rendered without dithering. +In general we don't want to allocate a large cube (even when many +colormap entries are available) because allocation of each entry +requires a round-trip to the server (entries allocated read-only +via XAllocColor). + +For GrayScale, any depth less than 4 is treated as monochrome. + +PseudoColor depth 4 we try for a 2x2x2 cube with the gray ramp on +the diagonal. Depth 8 uses a 4x4x4 cube with a separate 9 entry +gray ramp. Depth 12 uses a 6x6x5 "cube" with a separate 17 entry gray +ramp. The cube is non-symmetrical; we don't want to use the diagonal +for a gray ramp and we can get by with fewer blues than reds or greens. + +For DirectColor, allocating a gray ramp separate from the color cube +is wasteful of map entries, so we specify a symmetrical cube and +share the diagonal entries for the gray ramp. + +For TrueColor, # color shades is set equal to the # shades / primary; +we don't actually allocate map entries, but it's handy to be able to +do the resource lookup blindly and get the right value. +*/ + +static char dpsDefaults[] = "\ +*reds: 0\n\ +*greens: 0\n\ +*blues: 0\n\ +*grays: 2\n\ +\ +*GrayScale.4.grays: 9\n\ +*GrayScale.8.grays: 17\n\ +\ +*PseudoColor.4.reds: 2\n\ +*PseudoColor.4.greens: 2\n\ +*PseudoColor.4.blues: 2\n\ +*PseudoColor.4.grays: 2\n\ +*PseudoColor.8.reds: 4\n\ +*PseudoColor.8.greens: 4\n\ +*PseudoColor.8.blues: 4\n\ +*PseudoColor.8.grays: 9\n\ +*PseudoColor.12.reds: 6\n\ +*PseudoColor.12.greens: 6\n\ +*PseudoColor.12.blues: 5\n\ +*PseudoColor.12.grays: 17\n\ +\ +*DirectColor.8.reds: 4\n\ +*DirectColor.8.greens: 4\n\ +*DirectColor.8.blues: 4\n\ +*DirectColor.8.grays: 4\n\ +*DirectColor.12.reds: 6\n\ +*DirectColor.12.greens: 6\n\ +*DirectColor.12.blues: 6\n\ +*DirectColor.12.grays: 6\n\ +*DirectColor.24.reds: 7\n\ +*DirectColor.24.greens: 7\n\ +*DirectColor.24.blues: 7\n\ +*DirectColor.24.grays: 7\n\ +\ +*TrueColor.12.reds: 16\n\ +*TrueColor.12.greens: 16\n\ +*TrueColor.12.blues: 16\n\ +*TrueColor.12.grays: 16\n\ +*TrueColor.24.reds: 256\n\ +*TrueColor.24.greens: 256\n\ +*TrueColor.24.blues: 256\n\ +*TrueColor.24.grays: 256\n\ +"; + +static XrmDatabase defaultDB = NULL; + +static void CreateDefaultsDb(Display *dpy) +{ + char home[256], *dpyDefaults; + + if (defaultDB == NULL) defaultDB = XrmGetStringDatabase(dpsDefaults); + + if (curDpyRec->db != NULL) return; + + dpyDefaults = XResourceManagerString(dpy); + if (dpyDefaults != NULL) { + curDpyRec->db = XrmGetStringDatabase(dpyDefaults); + } + + if (curDpyRec->db == NULL) { + GetHomeDir(home); + strcpy(home, "/.Xdefaults"); + curDpyRec->db = XrmGetFileDatabase(home); + } +} + +static void GetHomeDir(char *buf) +{ +#ifndef X_NOT_POSIX + uid_t uid; +#else + int uid; + extern int getuid(); +#ifndef SYSV386 + extern struct passwd *getpwuid(), *getpwnam(); +#endif +#endif + struct passwd *pw; + static char *ptr = NULL; + + if (ptr == NULL) { + if (!(ptr = getenv("HOME"))) { + if ((ptr = getenv("USER")) != 0) pw = getpwnam(ptr); + else { + uid = getuid(); + pw = getpwuid(uid); + } + if (pw) ptr = pw->pw_dir; + else { + ptr = NULL; + *buf = '\0'; + } + } + } + + if (ptr) + (void) strcpy(buf, ptr); + + buf += strlen(buf); + *buf = '/'; + buf++; + *buf = '\0'; + return; +} + +static long NumColors(char *namePrefix, char *classPrefix, char *color) +{ + char name[40], class[40]; + XrmValue rtnValue; + char *rtnType; + long value; + + (void) strcpy(name, namePrefix); + (void) strcpy(class, classPrefix); + if (! XrmGetResource(curDpyRec->db, strcat(name, color), + strcat(class, color), &rtnType, &rtnValue)) { + if (! XrmGetResource(defaultDB, name, class, &rtnType, &rtnValue)) { + /* This should never happen, as our defaults cover all cases */ + return 0; + } + } + + /* Resource value is number of shades of specified color. If value + is not an integer, atoi returns 0, so we return 0. If value + is less than 2, it is invalid (need at least 2 shades of a color). + Explicitly setting 0 is ok for colors (means to not use a color + cube) but merits a warning for gray. */ + + if (strcmp(rtnValue.addr, "0") == 0 && strcmp(color, "grays") != 0) { + return 0; + } + + value = atol(rtnValue.addr); + if (value < 2) { + char mbuf[512]; + sprintf(mbuf, "%% Value '%s' is invalid for %s resource\n", + rtnValue.addr, name); + DPSWarnProc(NULL, mbuf); + } + return value; +} + +/* Query the entire colormap in the static color case, then try to find + a color cube. Check pairs of black and white cells trying to find + a cube between them and take the first one you find. */ + +static void FindStaticColorCube( + Display *dpy, + XVisualInfo *vinfo, + XStandardColormap *colorCube) +{ + XColor *ramp, *black, *white, *altBlack, *altWhite; + int i, entries; + + entries = 1 << vinfo->depth; + ramp = (XColor *) calloc(entries, sizeof(XColor)); + + if (ramp == NULL) { + colorCube->red_max = 0; + return; + } + + /* Query the colormap */ + for (i = 0; i < entries; i++) ramp[i].pixel = i; + XQueryColors(dpy, colorCube->colormap, ramp, entries); + + /* Find the white and black entries */ + + black = white = altBlack = altWhite = NULL; + for (i = 0; i < entries; i++) { + if (ramp[i].flags != (DoRed | DoBlue | DoGreen)) continue; + if (ramp[i].red == 0 && ramp[i].blue == 0 && + ramp[i].green == 0) { + if (black == NULL) black = ramp+i; + else if (altBlack == NULL) altBlack = ramp+i; + } else if (ramp[i].red == SCALE && ramp[i].blue == SCALE && + ramp[i].green == SCALE) { + if (white == NULL) white = ramp+i; + else if (altWhite == NULL) altWhite = ramp+i; + } + } + + if (black == NULL || white == NULL) { + colorCube->red_max = 0; + free(ramp); + return; + } + + /* Look for cubes between pairs of black & white */ + if (!CheckCube(black, white, colorCube) && + !CheckCube(altBlack, white, colorCube) && + !CheckCube(black, altWhite, colorCube) && + !CheckCube(altBlack, altWhite, colorCube)) { + colorCube->red_max = 0; + } + + free(ramp); +} + +#define R 1 +#define G 2 +#define B 4 +#define C 8 +#define M 16 +#define Y 32 + +#define SMALLSCALE 255 +#define CheckColor(color,r,g,b) ((((color)->red >> 8) == (r) * SMALLSCALE) && \ + (((color)->green >> 8) == (g) * SMALLSCALE) && \ + (((color)->blue >> 8) == (b) * SMALLSCALE)) + +static Bool CheckCube( + XColor *black, + XColor *white, + XStandardColormap *cube) +{ + int r = 0, g = 0, b = 0, c = 0, m = 0, y = 0, k, w; + XColor *color; + unsigned int found = 0; + int small, middle, large; + int smallMult, smallMax, middleMult, middleMax, largeMult, largeMax; + Bool backwards = False; + int mult = 1; + XStandardColormap test; /* Test cube */ + int i; + int size; + + if (black == NULL || white == NULL) return False; + + k = black->pixel; + w = white->pixel - k; + + size = ABS(w); + if (w < 0) { + backwards = True; + mult = -1; + } + + for (i = 1; i < size; i++) { + color = black + i*mult; + if (color->flags != (DoRed | DoBlue | DoGreen)) return False; + + /* If black or white is in the middle of the cube, can't work */ + if (CheckColor(color, 0, 0, 0)) return False; + if (CheckColor(color, 1, 1, 1)) return False; + + /* Check for red, green, blue, cyan, magenta, and yellow */ + if (CheckColor(color, 1, 0, 0)) {r = color->pixel-k; found |= R;} + else if (CheckColor(color, 0, 1, 0)) {g = color->pixel-k; found |= G;} + else if (CheckColor(color, 0, 0, 1)) {b = color->pixel-k; found |= B;} + else if (CheckColor(color, 0, 1, 1)) {c = color->pixel-k; found |= C;} + else if (CheckColor(color, 1, 0, 1)) {m = color->pixel-k; found |= M;} + else if (CheckColor(color, 1, 1, 0)) {y = color->pixel-k; found |= Y;} + } + + /* If any color is missing no cube is possible */ + if (found != (R | G | B | C | M | Y)) return False; + + /* Next test. Make sure B + G = C, R + B = M, R + G = Y, + and R + G + B = W */ + if (b + g != c) return False; + if (r + b != m) return False; + if (r + g != y) return False; + if (r + g + b != w) return False; + + /* Looking good! Compensate for backwards cubes */ + if (backwards) { + w = ABS(w); + r = ABS(r); + g = ABS(g); + b = ABS(b); + } + + /* Find the smallest, middle, and largest difference */ + if (r < b && b < g) { + small = r; middle = b; large = g; + } else if (r < g && g < b) { + small = r; middle = g; large = b; + } else if (b < r && r < g) { + small = b; middle = r; large = g; + } else if (b < g && g < r) { + small = b; middle = g; large = r; + } else if (g < r && r < b) { + small = g; middle = r; large = b; + } else { + small = g; middle = b; large = r; + } + + /* The smallest must divide the middle, and the middle the large */ + if ((middle % (small + 1)) != 0) return False; + if ((large % (small + middle + 1)) != 0) return False; + + /* OK, we believe we have a cube. Compute the description */ + smallMult = 1; + smallMax = small; + middleMult = small + 1; + middleMax = middle / middleMult; + largeMult = small + middle + 1; + largeMax = large / largeMult; + + if (small == r) { + test.red_max = smallMax; test.red_mult = smallMult; + if (middle == b) { + test.blue_max = middleMax; test.blue_mult = middleMult; + test.green_max = largeMax; test.green_mult = largeMult; + } else { + test.green_max = middleMax; test.green_mult = middleMult; + test.blue_max = largeMax; test.blue_mult = largeMult; + } + } else if (small == g) { + test.green_max = smallMax; test.green_mult = smallMult; + if (middle == b) { + test.blue_max = middleMax; test.blue_mult = middleMult; + test.red_max = largeMax; test.red_mult = largeMult; + } else { + test.red_max = middleMax; test.red_mult = middleMult; + test.blue_max = largeMax; test.blue_mult = largeMult; + } + } else { /* small == b */ + test.blue_max = smallMax; test.blue_mult = smallMult; + if (middle == r) { + test.red_max = middleMax; test.red_mult = middleMult; + test.green_max = largeMax; test.green_mult = largeMult; + } else { + test.green_max = middleMax; test.green_mult = middleMult; + test.red_max = largeMax; test.red_mult = largeMult; + } + } + + /* Re-compensate for backwards cube */ + if (backwards) { + test.red_mult *= -1; + test.green_mult *= -1; + test.blue_mult *= -1; + } + + /* Finally, test the hypothesis! The answer must be correct within 1 + bit. Only look at the top 8 bits; the others are too noisy */ + + for (i = 1; i < size; i++) { +#define calc(i, max, mult) ((((i / test.mult) % \ + (test.max + 1)) * SCALE) / test.max) + r = ((unsigned short) calc(i, red_max, red_mult) >> 8) - + (black[i*mult].red >> 8); + g = ((unsigned short) calc(i, green_max, green_mult) >> 8) - + (black[i*mult].green >> 8); + b = ((unsigned short) calc(i, blue_max, blue_mult) >> 8) - + (black[i*mult].blue >> 8); +#undef calc + if (ABS(r) > 2 || ABS(g) > 2 || ABS(b) > 2) return False; + } + cube->red_max = test.red_max; + cube->red_mult = test.red_mult; + cube->green_max = test.green_max; + cube->green_mult = test.green_mult; + cube->blue_max = test.blue_max; + cube->blue_mult = test.blue_mult; + cube->base_pixel = k; + return True; +} + +#undef R +#undef G +#undef B +#undef C +#undef M +#undef Y + +/* Query the entire colormap in the static gray case, then try to find + a gray ramp. This handles there being 2 white or black entries + in the colormap and finds the longest linear ramp between pairs of + white and black. If there is a color cube, also check its diagonal and + use its corners if we need to */ + +static void FindStaticGrayRamp( + Display *dpy, + XVisualInfo *vinfo, + XStandardColormap *grayRamp, + XStandardColormap *colorCube) +{ + XColor *ramp, *black, *white, *altBlack, *altWhite; + int i, r0, r1, r2, r3, size, entries, redMult; + unsigned long base; + + entries = 1 << vinfo->depth; + ramp = (XColor *) calloc(entries, sizeof(XColor)); + + if (ramp == NULL) { + grayRamp->red_max = 0; + return; + } + + /* Query the colormap */ + for (i = 0; i < entries; i++) ramp[i].pixel = i; + XQueryColors(dpy, grayRamp->colormap, ramp, entries); + + /* Find the white and black entries */ + + black = white = altBlack = altWhite = NULL; + for (i = 0; i < entries; i++) { + if (ramp[i].flags != (DoRed | DoBlue | DoGreen)) continue; + if (CheckColor(ramp+i, 0, 0, 0)) { + if (black == NULL) black = ramp+i; + else if (altBlack == NULL) altBlack = ramp+i; + } else if (CheckColor(ramp+i, 1, 1, 1)) { + if (white == NULL) white = ramp+i; + else if (altWhite == NULL) altWhite = ramp+i; + } + } + + if (black == NULL || white == NULL) { + grayRamp->red_max = 0; + free(ramp); + return; + } + + /* Find out how large a ramp exists between pairs of black & white */ + r0 = FindRampSize(black, white); + r1 = FindRampSize(altBlack, white); + r2 = FindRampSize(black, altWhite); + r3 = FindRampSize(altBlack, altWhite); + + size = r0; + if (r1 > size) size = r1; + if (r2 > size) size = r2; + if (r3 > size) size = r3; + if (size == r0) SetRamp(black, white, size, &redMult, &base); + else if (size == r1) SetRamp(altBlack, white, size, &redMult, &base); + else if (size == r2) SetRamp(black, altWhite, size, &redMult, &base); + else if (size == r3) SetRamp(altBlack, altWhite, size, &redMult, &base); + + if (colorCube != NULL && CubicCube(colorCube) && + colorCube->red_max > size) { + UseGrayDiagonal(colorCube, grayRamp); + } else { + grayRamp->red_max = size; + grayRamp->red_mult = redMult; + grayRamp->base_pixel = base; + } + + free(ramp); +} + +static int FindRampSize(XColor *black, XColor *white) +{ + XColor *c; + int r; + int mult = 1; + int i, size; + + if (black == NULL || white == NULL) return 0; + size = ABS(white - black); + + /* See if we have a backwards ramp */ + if (black > white) mult = -1; + + /* See if all cells between black and white are linear, to within 1 bit. + Only look at the high order 8 bits */ + + for (i = 1; i < size; i++) { + c = &black[i*mult]; + if (c->red != c->blue || c->red != c->green) return 1; + r = ((unsigned short) ((i * SCALE) / size) >> 8) - (c->red >> 8); + if (ABS(r) > 2) return 1; + } + return size; +} + +static void SetRamp( + XColor *black, + XColor *white, + int size, + int *mult, + unsigned long *base) +{ + *base = black->pixel; + *mult = (white - black) / size; +} + +#define lowbit(x) ((x) & (~(x) + 1)) + +static unsigned long shiftdown(unsigned long x) +{ + while ((x & 1) == 00) { + x = x >> 1; + } + return x; +} + +static void AllocateColorCube( + Display *dpy, + XVisualInfo *vinfo, + XStandardColormap *colorCube, + PixelRec *pixels) +{ + int count, first, remain, n, j; + unsigned long i; + Colormap cmap = colorCube->colormap; + unsigned long delta; + XColor color; + + /* We do no allocation for TrueColor or StaticColor */ + if (vinfo->class == TrueColor || vinfo->class == StaticColor) return; + + if (vinfo->class == DirectColor) { + if ((i = shiftdown(vinfo->red_mask)) > colorCube->red_max) + colorCube->red_max = i; + if ((i = shiftdown(vinfo->green_mask)) > colorCube->green_max) + colorCube->green_max = i; + if ((i = shiftdown(vinfo->blue_mask)) > colorCube->blue_max) + colorCube->blue_max = i; + + /* We only handle symmetric DirectColor */ + count = colorCube->red_max + 1; + if (colorCube->blue_max + 1 < count) count = colorCube->blue_max + 1; + if (colorCube->green_max + 1 < count) count = colorCube->green_max + 1; + colorCube->red_max = colorCube->blue_max = colorCube->green_max = + count - 1; + + delta = lowbit(vinfo->red_mask) + lowbit(vinfo->green_mask) + + lowbit(vinfo->blue_mask); + } else { + count = (colorCube->red_max + 1) * (colorCube->blue_max + 1) * + (colorCube->green_max + 1); + delta = 1; + } + + colorCube->base_pixel = 0; /* temporary, may change */ + + pixels->pixels = (unsigned long *) calloc(vinfo->colormap_size, + sizeof(unsigned long)); + if (pixels->pixels == NULL) { + colorCube->red_max = 0; + return; + } + + if (!AllocateColormap(dpy, colorCube, vinfo, &count, pixels, + &first, &remain, delta)) { + free((char *) pixels->pixels); + pixels->pixels = NULL; + colorCube->red_max = 0; + return; + } + + colorCube->base_pixel = pixels->pixels[first]; + color.flags = DoRed | DoGreen | DoBlue; + + /* Define colors */ + for (n = 0, j = 0; j < count; ++j, n += delta) { + color.pixel = n + pixels->pixels[first]; + if (vinfo->class == PseudoColor) { +#define calc(i, max, mult) ((((i / colorCube->mult) % \ + (colorCube->max + 1)) * SCALE) / colorCube->max) + color.red = (unsigned short) calc(n, red_max, red_mult); + color.green = (unsigned short) calc(n, green_max, green_mult); + color.blue = (unsigned short) calc(n, blue_max, blue_mult); +#undef calc + } else { + color.red = color.green = color.blue = + (j * SCALE) / colorCube->red_max; + } + if (!AllocateColor(dpy, cmap, &color)) { + XFreeColors(dpy, cmap, pixels->pixels, count+first+remain, 0); + free((char *) pixels->pixels); + pixels->pixels = NULL; + colorCube->red_max = 0; + return; + } + } + + /* Smush down unused pixels, if any */ + + for (j = 0; j < remain; j++) { + pixels->pixels[first+j] = pixels->pixels[first+count+j]; + } + pixels->npixels -= count; +} + +static void AllocateGrayRamp( + Display *dpy, + XVisualInfo *vinfo, + XStandardColormap *grayRamp, + XStandardColormap *colorCube, + PixelRec *pixels) +{ + int count, first, remain, n, i; + Colormap cmap = grayRamp->colormap; + XColor color; + unsigned long delta; + + /* Allocate cells in read/write visuals only */ + if (vinfo->class != PseudoColor && vinfo->class != GrayScale && + vinfo->class != DirectColor) return; + + if (vinfo->class == DirectColor) { + delta = lowbit(vinfo->red_mask) + lowbit(vinfo->green_mask) + + lowbit(vinfo->blue_mask); + } else delta = 1; + + /* First of all see if there's a usable gray ramp in the color cube */ + + if (colorCube != NULL) { + if (CubicCube(colorCube)) { + if (colorCube->red_max >= grayRamp->red_max) { + /* diagonal is long enough! use it */ + UseGrayDiagonal(colorCube, grayRamp); + return; + } + } + } + + grayRamp->base_pixel = 0; /* temporary, may change */ + + count = grayRamp->red_max + 1; + + if (pixels->pixels == NULL) { + pixels->pixels = (unsigned long *) calloc(vinfo->colormap_size, + sizeof(unsigned long)); + if (pixels->pixels == NULL) { + grayRamp->red_max = 0; + return; + } + } + + if (!AllocateColormap(dpy, grayRamp, vinfo, &count, pixels, + &first, &remain, delta)) { + /* Last gasp: try any diagonal or the corners of the color cube */ + if (colorCube != NULL) { + if (CubicCube(colorCube)) UseGrayDiagonal(colorCube, grayRamp); + else UseGrayCorners(colorCube, grayRamp); + } else { + grayRamp->red_max = 0; + } + return; + } + + grayRamp->base_pixel = pixels->pixels[first]; + color.flags = DoRed | DoGreen | DoBlue; + + /* Define colors */ + for (n = 0, i = 0; i < count; ++i, n += delta) { + color.pixel = n + pixels->pixels[first]; + color.red = (unsigned short)((n * SCALE) / (grayRamp->red_max)); + color.green = color.red; + color.blue = color.red; + + if (!AllocateColor(dpy, cmap, &color)) { + /* Don't need to free pixels here; we'll do it on return */ + grayRamp->red_max = 0; + return; + } + } + + /* Smush down unused pixels, if any */ + + for (i = 0; i < remain; i++) { + pixels->pixels[first+i] = pixels->pixels[first+count+i]; + } + pixels->npixels -= count; +} + +static int compare(const void *a1, const void *a2) +{ + register unsigned long *e1 = (unsigned long *) a1, + *e2 = (unsigned long *) a2; + + if (*e1 < *e2) return -1; + if (*e1 > *e2) return 1; + return 0; +} + +static Bool AllocateColormap( + Display *dpy, + XStandardColormap *map, + XVisualInfo *vinfo, + int *count, + PixelRec *pixels, + int *first, int *remain, + unsigned long delta) +{ + Colormap cmap = map->colormap; + int npixels, ok, i; + Bool success = False; + + if (pixels->npixels == 0) { + /* First try to allocate the entire colormap */ + npixels = vinfo->colormap_size; + ok = XAllocColorCells(dpy, cmap, 1, NULL, 0, pixels->pixels, npixels); + if (ok) success = True; + else { + int total; + int top, mid = 0; + + /* If it's a gray ramp or direct color we need at least 2; + others 8 */ + if (map->blue_max == 0 || vinfo->class == DirectColor) total = 2; + else total = 8; + + /* Allocate all available cells, using binary backoff */ + top = vinfo->colormap_size - 1; + while (total <= top) { + mid = total + ((top - total + 1) / 2); + ok = XAllocColorCells(dpy, cmap, 1, NULL, 0, + pixels->pixels, mid); + if (ok) { + if (mid == top) { + success = True; + break; + } else { + XFreeColors(dpy, cmap, pixels->pixels, mid, 0); + total = mid; + } + } else top = mid - 1; + } + if (success) npixels = mid; + else npixels = 0; + } + } else { + /* We must be in the gray ramp case, so we need at least 2 entries */ + npixels = pixels->npixels; + if (map->blue_max != 0 || npixels >= 2) success = True; + } + + if (success) { + /* Avoid pessimal case by testing to see if already sorted */ + for (i = 0; i < npixels-1; ++i) { + if (pixels->pixels[i] != pixels->pixels[i+1]-1) break; + } + + if (i < npixels-1) { + PrivSort((char *)pixels->pixels, npixels, + sizeof(unsigned long), compare); + } + + if (!contiguous(pixels->pixels, npixels, count, delta, + first, remain)) { + /* If there are enough free cells, shrink the map to fit. + Otherwise fail; we'll free the pixels later */ + if (((map->blue_max == 0 || vinfo->class == DirectColor) && + *count >= 2) || *count >=8) { + ShrinkMapToFit(map, count, vinfo); + *remain = npixels - *first - *count; + } else success = False; + } + } + + pixels->npixels = npixels; + return success; +} + +static Bool contiguous( + unsigned long pixels[], /* specifies allocated pixels */ + int npixels, /* specifies count of alloc'd pixels */ + int *ncolors, /* specifies needed sequence length + If not available, returns max + available contiguous sequence */ + unsigned long delta, + int *first, /* returns first index of sequence */ + int *rem) /* returns first index after sequence, + * or 0, if none follow */ +{ + register int i = 1; /* walking index into the pixel array */ + register int count = 1; /* length of sequence discovered so far */ + int max = 1; /* longest sequence we found */ + int maxstart = 0; + + *first = 0; + while (count < *ncolors && i < npixels) { + if (pixels[i-1] + delta == pixels[i]) count++; + else { + if (count > max) { + max = count; + maxstart = *first; + } + count = 1; + *first = i; + } + i++; + } + if (i == npixels && count > max) { + max = count; + maxstart = *first; + } + *rem = npixels - i; + if (count != *ncolors) { + *ncolors = max; + *first = maxstart; + return False; + } return True; +} + +static Bool AllocateColor( + Display *dpy, + Colormap cmap, + XColor *color) +{ + unsigned long pix = color->pixel; + XColor request; + int ok; + + request = *color; + + /* Free RW, Alloc RO, if fails, try RW */ + XFreeColors(dpy, cmap, &pix, 1, 0); + ok = XAllocColor(dpy, cmap, &request); + + /* If the pixel we get back isn't the request one, probably RO + White or Black, so shove it in RW so our cube is correct. + If alloc fails, try RW. */ + + if (!ok || request.pixel != color->pixel) { + ok = XAllocColorCells(dpy, cmap, 0, NULL, 0, &pix, 1); + + if (pix != color->pixel) XFreeColors(dpy, cmap, &pix, 1, 0); + if (!ok || pix != color->pixel) { + return False; + } + request = *color; + XStoreColor(dpy, cmap, &request); + } + return True; +} + +static void ShrinkMapToFit( + XStandardColormap *map, + int *space, + XVisualInfo *vinfo) +{ + if (map->blue_max == 0) map->red_max = *space - 1; + else if (vinfo->class == DirectColor) { + if (map->red_max > *space - 1) map->red_max = *space - 1; + if (map->green_max > *space - 1) map->green_max = *space - 1; + if (map->blue_max > *space - 1) map->blue_max = *space - 1; + } else { + int which = 2; + while ((map->red_max + 1) * (map->green_max + 1) * + (map->blue_max + 1) > *space) { + if (which == 0) { + if (map->red_max > 1) map->red_max--; + which = 1; + } else if (which == 1) { + if (map->green_max > 1) map->green_max--; + which = 2; + } else { + if (map->blue_max > 1) map->blue_max--; + which = 0; + } + } + *space = (map->red_max + 1) * (map->green_max + 1) * + (map->blue_max + 1); + + map->red_mult = (map->green_max + 1) * (map->blue_max + 1); + map->green_mult = map->blue_max + 1; + map->blue_mult = 1; + } +} + +static void DefineProperty( + Display *dpy, + XStandardColormap *map, + XVisualInfo *vinfo, + XStandardColormap *prop, + int nProp, + Atom atom) +{ + XStandardColormap *copy; + int i; + + if (nProp == 0) { + XSetRGBColormaps(dpy, RootWindow(dpy, vinfo->screen), map, 1, atom); + return; + } + + copy = (XStandardColormap *) calloc(nProp+1, sizeof(XStandardColormap)); + + /* Hm. If I can't allocate the list, is it better to just put our + property on, or to leave the ones there? I'll guess the latter... */ + if (copy == NULL) return; + + if (vinfo->visual == DefaultVisual(dpy, vinfo->screen) && + map->colormap == DefaultColormap(dpy, vinfo->screen)) { + /* Put new entry first; it's more likely to be useful */ + for (i = 0; i < nProp; i++) copy[i+1] = prop[i]; + i = 0; + } else { + /* Put it at the end */ + for (i = 0; i < nProp; i++) copy[i] = prop[i]; + /* i = nProp; (it does already) */ + } + + copy[i] = *map; + XSetRGBColormaps(dpy, RootWindow(dpy, vinfo->screen), copy, nProp+1, atom); + + free((void *) copy); +} diff --git a/nx-X11/lib/dps/dpsXint.h b/nx-X11/lib/dps/dpsXint.h new file mode 100644 index 000000000..08c4d233a --- /dev/null +++ b/nx-X11/lib/dps/dpsXint.h @@ -0,0 +1,104 @@ +/* + * dpsXint.h -- internal definitions to dpsXclient.c + * + * (c) Copyright 1989-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ + +#ifndef DPSXINT_H +#define DPSXINT_H + +#include +#include + +/* The first part of this structure is generic; the last part is + implementation-specific. */ + +typedef struct _t_DPSPrivContextRec { + char *priv; + DPSSpace space; + DPSProgramEncoding programEncoding; + DPSNameEncoding nameEncoding; + DPSProcs procs; + DPSTextProc textProc; + DPSErrorProc errorProc; + DPSResults resultTable; + unsigned int resultTableLength; + struct _t_DPSContextRec *chainParent, *chainChild; + unsigned int contextFlags; + DPSContextExtensionRec *extension; + + struct _t_DPSPrivContextRec *next; + integer lastNameIndex, cid; + boolean eofReceived; + char *wh; + char *buf, *outBuf, *objBuf; + integer nBufChars, nOutBufChars, nObjBufChars; + DPSNumFormat numFormat; + boolean resyncing; /* Error has occurred and waiting ResetContext */ + int *numstringOffsets; /* see comment below */ + +/* Everthing after this is XDPS-specific */ + + boolean creator; /* Did this app. create the context? */ + int statusFromEvent; /* Latest status reported by an event during reset. */ + XDPSStatusProc statusProc; + boolean zombie; /* To avoid DPSAwaitReturnValues */ + XDPSReadyProc readyProc; +} DPSPrivContextRec, *DPSPrivContext; + +/* The numstringOffsets field lists offsets of encoded number strings in + the current buffer. If non NULL, the first entry contains the size of + the allocated offset buffer and the second entry contains the next + available offset entry for use. */ + +/* The first part of this structure is generic; the last part is + implementation-specific. */ + +typedef struct _t_DPSPrivSpaceRec { + DPSSpaceProcs procs; + + struct _t_DPSPrivSpaceRec *next; + long int lastNameIndex, sid; + char *wh; /* KLUDGE to support DPSSendDestroySpace */ + DPSPrivContext firstContext; + +/* Everthing after this is XDPS-specific */ + + boolean creator; /* Did this app. create the space? */ +} DPSPrivSpaceRec, *DPSPrivSpace; + +#include "dpsint.h" + +#endif /* DPSXINT_H */ diff --git a/nx-X11/lib/dps/dpsXops.psw b/nx-X11/lib/dps/dpsXops.psw new file mode 100644 index 000000000..a14335739 --- /dev/null +++ b/nx-X11/lib/dps/dpsXops.psw @@ -0,0 +1,80 @@ +/* dpsXops.psw + * + * (c) Copyright 1991-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ + +defineps DPSclientsync(DPSContext ctxt) + clientsync +endps + +defineps DPScurrentXgcdrawable(DPSContext ctxt | int *gc, *draw, *x, *y) + currentXgcdrawable y x draw gc +endps + +defineps DPScurrentXgcdrawablecolor(DPSContext ctxt | int *gc, *draw, *x, *y, colorInfo[12]) + currentXgcdrawablecolor colorInfo y x draw gc +endps + +defineps DPScurrentXoffset(DPSContext ctxt | int *x, *y) + currentXoffset y x +endps + +defineps DPSsetXgcdrawable(DPSContext ctxt; int gc, draw, x, y) + gc draw x y setXgcdrawable +endps + +defineps DPSsetXgcdrawablecolor(DPSContext ctxt; int gc, draw, x, y, colorInfo[12]) + gc draw x y colorInfo setXgcdrawablecolor +endps + +defineps DPSsetXoffset(DPSContext ctxt; int x, y) + x y setXoffset +endps + +defineps DPSsetXrgbactual(DPSContext ctxt; float r, g, b | boolean *success) + r g b setXrgbactual success +endps + +defineps DPSclientXready(DPSContext ctxt; int i0, i1, i2, i3) + [ i0 i1 i2 i3 ] clientXready +endps + +defineps DPSsetXdrawingfunction(DPSContext ctxt; int function) + function setXdrawingfunction +endps + +defineps DPScurrentXdrawingfunction(DPSContext ctxt | int *function) + currentXdrawingfunction function +endps diff --git a/nx-X11/lib/dps/dpsXpriv.c b/nx-X11/lib/dps/dpsXpriv.c new file mode 100644 index 000000000..c0f12545c --- /dev/null +++ b/nx-X11/lib/dps/dpsXpriv.c @@ -0,0 +1,534 @@ +/* + * dpsXpriv.c + * + * (c) Copyright 1988-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ +/* $XFree86: xc/lib/dps/dpsXpriv.c,v 1.7 2002/03/05 21:50:14 herrb Exp $ */ + +#include +#include +#include +#include +#include +#include + +#ifdef GC +#undef GC +#endif /* GC */ + +#ifdef VMS +/* Xlib does not like UNIX defined to any value under VMS. */ +#undef UNIX +#include +#include +#include +#include +#else /* VMS */ +#include +#include +#include +#include +#endif /* VMS */ +#include "DPS/XDPSlib.h" +#include "DPS/XDPS.h" +#include "dpsprivate.h" +#include "DPS/dpsconfig.h" +#include "publictypes.h" +#include "dpsXpriv.h" +#include "DPS/dpsXclient.h" +#include "DPS/dpsexcept.h" +#include "dpsassert.h" + +#ifdef ISC +#include +#endif + +#ifdef __QNX__ +#include +#endif + +#if defined(hpux) || defined(AIXV3) +#define SELECT_TYPE int * +#else +#define SELECT_TYPE fd_set * +#endif + +typedef struct _RegstDPY + { + Display *dpy; + int firstEvent; + struct _RegstDPY *next; + unsigned char ctxtTokenType; /* establish for each context. */ + unsigned char prefTokenType; /* ...of the server. */ + } RegstDPYRec, *PRegstDPY; + + +/* XDPSContextTimedOut is set to true by the BlockForEvent routine + when expected return values are not received within a certain + amount of time. In this case, BlockForEvent will return and the + higher callers may take appropriate action to avoid deadlocks. */ +int XDPSContextTimedOut = false; /* Unimplemented */ +DPSProcs XDPSconvProcs = NIL; +DPSProcs XDPSrawProcs = NIL; + +/* XDPSQuitBlocking is set to false by the BlockForEvent routine and + becomes true if either a zombie status event or an output event + is received for the context waiting for return values. */ +int XDPSQuitBlocking = false; + + +static DPSClientPrintProc clientPrintProc = NIL; +static PRegstDPY firstDPY = NIL; +/* operands for "setobjectformat" if we must agree with server. */ +static char *format_operands[] = {"1", "2", "3", "4"}; + + + +static PRegstDPY IsRegistered ( + register Display *dpy) +{ + register PRegstDPY rdpy; + + for (rdpy = firstDPY; rdpy != NIL; rdpy = rdpy->next) + if (rdpy->dpy == dpy) + return (rdpy); + return (NIL); +} + + +void XDPSPrivZapDpy( + register Display *dpy) +{ + register PRegstDPY rdpy, prev = NIL; + + for (rdpy = firstDPY; rdpy != NIL; prev = rdpy,rdpy = rdpy->next) + if (rdpy->dpy == dpy) + { + if (prev == NIL) + firstDPY = rdpy->next; + else + prev->next = rdpy->next; + break; + } + free(rdpy); +} + + +/* ARGSUSED */ +static int UsuallyFalse ( + Display *dpy, + XEvent *event, + char *arg) +{ + return((event->type & 0x7F) == X_Error); +} + +void XDPSForceEvents ( + Display *dpy) +{ + XEvent event; + + while (XCheckIfEvent (dpy, &event, UsuallyFalse, (char *) NULL)) { + int (*proc)(Display *, XErrorEvent *) = XSetErrorHandler(NULL); + (void) XSetErrorHandler(proc); + if (proc != 0 && event.type < 256) + (void)(*proc)(dpy, &event.xerror); + } +} + + +static void OutputEventHandler ( + register XDPSLOutputEvent *event) +{ + PRegstDPY rdpy; + register DPSContext ctxt; + + if ((rdpy = IsRegistered (event->display)) == NIL || + rdpy->firstEvent != event->type) + return; + + ctxt = XDPSContextFromXID (event->display, event->cxid); + if (ctxt != NIL) + { + if (ctxt->resultTable != NIL) + XDPSQuitBlocking = true; + (*clientPrintProc) (ctxt, event->data, event->length); + } +} + + +static int BlockForEvent ( + Display *dpy) +{ + fd_set readfds; + + XDPSQuitBlocking = false; + /* XDPSQuitBlocking becomes true if a zombie status event or + any output event is received by the status event handler for + the currently-awaiting-results context. */ + while (1) { + FD_SET(ConnectionNumber(dpy), &readfds); + if (select (ConnectionNumber(dpy)+1, (SELECT_TYPE) &readfds, + (SELECT_TYPE) NULL, (SELECT_TYPE) NULL, + (struct timeval *) NULL) < 0) { + if (errno == EINTR) { + /* Ignore interrupt signals */ + errno = 0; + continue; + } + return (-1); /* Broken connection (errno == EBADF) */ + } else { + XDPSForceEvents (dpy); + if (XDPSQuitBlocking) break; + XNoOp(dpy); + /* The noop is necessary to force proper behavior when the + connection goes away - listen carefully! When the dpy + connection is closed, the above select returns indicating + activity on the connection. We call XDPSForceEvents, which + calls XCheckIfEvent, which ultimately may call XFlush + (if there are no events queued). The XNoOp call puts + a message in the outgoing queue, so that XFlush is forced + to write on the connection. When it tries to write, the + error condition will be noted and XIOError will be called, + usually causing the application to terminate. Note that + the error won't happen until the second time thru this + loop, but that's ok. */ + } + } + return (0); +} + + +void XDPSSetContextEncoding ( + DPSContext ctxt, + DPSProgramEncoding progEncoding, + DPSNameEncoding nameEncoding) +{ + /* This routine should not be called if ctxt is a text context */ + + if ((nameEncoding != dps_indexed && nameEncoding != dps_strings) || + (progEncoding != dps_ascii && progEncoding != dps_encodedTokens && + progEncoding != dps_binObjSeq)) + { + if (ctxt->errorProc != NIL) + (*ctxt->errorProc) (ctxt, dps_err_encodingCheck, + nameEncoding, progEncoding); + return; + } + else if (progEncoding == dps_ascii || progEncoding == dps_encodedTokens || + nameEncoding == dps_strings) + ctxt->procs = XDPSconvProcs; + else + ctxt->procs = XDPSrawProcs; + + ctxt->nameEncoding = nameEncoding; + ctxt->programEncoding = progEncoding; +} + + +/* ARGSUSED */ +void DPSDefaultTextBackstop (ctxt, buf, count) + DPSContext ctxt; + char *buf; + long unsigned int count; +{ + if (buf == NULL || count == 0) + { + (void) fflush(stdout); + return; + } + (void) fwrite (buf, sizeof (char), count, stdout); + (void) fflush (stdout); +} + +/* ARGSUSED */ +void DPSInitClient( + DPSTextProc textProc, + void (*releaseProc) (char *, char *)) +{ + DPSAssert (releaseProc != NIL); + XDPSSetProcs (); + DPSSetTextBackstop (DPSDefaultTextBackstop); + DPSSetErrorBackstop (DPSDefaultErrorProc); +} + + +DPSNumFormat XDPSNumFormat ( + Display *dpy) +{ + PRegstDPY rdpy; + + if ((rdpy = IsRegistered (dpy)) == NIL) + return ((DPSNumFormat) -1); + else + return ((rdpy->ctxtTokenType < DPS_HI_NATIVE) ? dps_ieee : dps_native); +} + +XDPSPrivContext XDPSCreatePrivContextRec ( + Display *dpy, + Drawable drawable, + GC gc, + int x, + int y, + unsigned int eventmask, + XStandardColormap *grayramp, + XStandardColormap *ccube, + int actual, + int secure) +{ + int event_base; + int token_type; /* From server. */ + char *num_format_name; /* From server. */ + PRegstDPY rdpy; + XDPSPrivContext wh; + + if (DPSInitialize() != 0) return(NULL); + if ((rdpy = IsRegistered (dpy)) == NIL) + { + /* DPS extension on this dpy? */ + event_base = XDPSLInit (dpy, &token_type, &num_format_name); + if (event_base >= 0 && + (rdpy = (PRegstDPY) calloc (sizeof (RegstDPYRec), 1))) + { + XDPSLSetTextEventHandler (dpy, (XDPSLEventHandler) OutputEventHandler); + XDPSLSetStatusEventHandler (dpy, (XDPSLEventHandler) XDPSStatusEventHandler); + XDPSLSetReadyEventHandler (dpy, (XDPSLEventHandler) XDPSReadyEventHandler); + XDPSLInitDisplayFlags(dpy); + rdpy->dpy = dpy; + rdpy->firstEvent = event_base; + rdpy->next = firstDPY; + + rdpy->prefTokenType = (unsigned char) token_type; + + if (strcmp (num_format_name, DPS_FORMATNAME) == 0) + rdpy->ctxtTokenType = DPS_DEF_TOKENTYPE; + else + /* Everybody must talk ieee! */ +#if SWAPBITS + rdpy->ctxtTokenType = DPS_LO_IEEE; +#else /* SWAPBITS */ + rdpy->ctxtTokenType = DPS_HI_IEEE; +#endif /* SWAPBITS */ + + firstDPY = rdpy; + } + else + return (NULL); + } + + if ((wh = (XDPSPrivContext) calloc (sizeof (XDPSPrivContextRec), 1)) != 0) + { + wh->dpy = dpy; + wh->drawable = drawable; + wh->gc = gc; + wh->x = x; + wh->y = y; + wh->eventmask = eventmask; + wh->grayramp = grayramp; + wh->ccube = ccube; + wh->actual = actual; + wh->newObjFormat = format_operands[rdpy->ctxtTokenType - DPS_HI_IEEE]; + wh->secure = secure; + return (wh); + } + else + return (NULL); +} + + +DPSNumFormat DPSCreatePrivContext ( + XDPSPrivContext wh, + DPSContext ctxt, + ContextPSID *cidP, + SpaceXID *sxidP, + boolean newSpace, + DPSClientPrintProc printProc) +{ + PRegstDPY rdpy; + + if (clientPrintProc == NIL) + clientPrintProc = printProc; + + if ((rdpy = IsRegistered (wh->dpy)) == NIL) + return ((DPSNumFormat) -1); + + if (newSpace || sxidP == NIL) + wh->cxid = XDPSLCreateContextAndSpace (wh->dpy, wh->drawable, wh->gc, + wh->x, wh->y, wh->eventmask, + wh->grayramp, wh->ccube, + wh->actual, cidP, sxidP, + wh->secure); /* L2-DPS/PROTO 9 */ + else + wh->cxid = XDPSLCreateContext (wh->dpy, *sxidP, wh->drawable, wh->gc, + wh->x, wh->y, wh->eventmask, + wh->grayramp, wh->ccube, wh->actual, cidP, + wh->secure); /* L2-DPS/PROTO 9 */ + if (wh->cxid == None) return((DPSNumFormat) -1); + wh->ctxt = ctxt; + if (wh->newObjFormat != NIL) + { + XDPSLGiveInput (wh->dpy, wh->cxid, wh->newObjFormat, 1); + XDPSLGiveInput (wh->dpy, wh->cxid, " setobjectformat\n", 17); + } + + if (rdpy->ctxtTokenType != DPS_DEF_TOKENTYPE) + ctxt->procs = XDPSconvProcs; + return ((rdpy->ctxtTokenType < DPS_HI_NATIVE) ? dps_ieee : dps_native); +} + + +void DPSIncludePrivContext ( + XDPSPrivContext wh, + DPSContext ctxt, + ContextPSID cid, + SpaceXID sxid, + DPSClientPrintProc printProc) +{ + XDPSPrivContext newWh; + SpaceXID space; + + if (clientPrintProc == NIL) + clientPrintProc = printProc; + + newWh = (XDPSPrivContext) calloc (sizeof (XDPSPrivContextRec), 1); + if (!newWh) DPSOutOfMemory(); + *newWh = *wh; + if (IsRegistered (wh->dpy) != NIL) + { + newWh->cxid = XDPSLCreateContextFromID (wh->dpy, cid, &space); + DPSAssertWarn (space == sxid, ctxt, "attempting context from context ID from different space"); + newWh->ctxt = ctxt; + /* Did we have to change object format for parent context? */ + /* Note: the child context must inherit the object format of + its parent. When this happens in the server there + will be no need for the following code segment. */ + if (wh->newObjFormat != NIL) /* Yes, do it for the child too. */ + { + XDPSLGiveInput (wh->dpy, newWh->cxid, wh->newObjFormat, 1); + XDPSLGiveInput (wh->dpy, newWh->cxid, " setobjectformat\n", 17); + } + } + else + { + newWh->cxid = 0; /* Must not refer to a good context. */ + newWh->ctxt = NIL; + } + + (void) DPSSetWh (ctxt, (char *) newWh); +} + +/* ARGSUSED */ +void DPSSendPostScript ( + register XDPSPrivContext wh, + DPSClientPrintProc printProc, + ContextPSID cid, + char *buffer, + long int count, + boolean (*returnControl)(void)) +{ + boolean blocking = buffer == NIL; + + if (IsRegistered (wh->dpy) == NIL) + (*printProc) (wh->ctxt, NIL, 0); + else { + if (count > 0) + XDPSLGiveInput (wh->dpy, wh->cxid, buffer, count); + + if (blocking) { + XDPSLFlush (wh->dpy); + if (BlockForEvent (wh->dpy) < 0 && wh->ctxt->errorProc != NIL) { + (*(wh->ctxt->errorProc)) (wh->ctxt, dps_err_closedDisplay, + ConnectionNumber(wh->dpy), + 0); + } + } + DPSCheckRaiseError(wh->ctxt); + } +} + + +/* ARGSUSED */ +void DPSSendInterrupt ( + XDPSPrivContext wh, + ContextPSID cid, + DPSClientPrintProc printProc) +{ + XDPSLNotifyContext (wh->dpy, wh->cxid, PSINTERRUPT); +} + + +/* ARGSUSED */ +void DPSSendEOF ( + XDPSPrivContext wh, + ContextPSID cid, + DPSClientPrintProc printProc) +{ + XDPSLReset (wh->dpy, wh->cxid); +} + + +/* ARGSUSED */ +void DPSSendTerminate ( + XDPSPrivContext wh, + ContextPSID cid, + DPSClientPrintProc printProc) +{ + XDPSLNotifyContext (wh->dpy, wh->cxid, PSKILL); +} + + +void XDPSSendUnfreeze ( + Display *dpy, + ContextXID cxid) +{ + XDPSLNotifyContext (dpy, cxid, PSUNFREEZE); +} + + +/* ARGSUSED */ +void DPSSendDestroySpace( + XDPSPrivContext wh, + SpaceXID sxid, + DPSClientPrintProc printProc) +{ + XDPSLDestroySpace (wh->dpy, sxid); +} + + +void DPSOutOfMemory (void) +{ + DPSFatalProc(NULL, "DPS Client Library Error: Out of memory.\n"); + exit (1); +} diff --git a/nx-X11/lib/dps/dpsXpriv.h b/nx-X11/lib/dps/dpsXpriv.h new file mode 100644 index 000000000..56b25b757 --- /dev/null +++ b/nx-X11/lib/dps/dpsXpriv.h @@ -0,0 +1,187 @@ +/* + * dpsXpriv.h -- client lib internal impl interface for the X version + * + * (c) Copyright 1989-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ + +#ifndef DPSXPRIVATE_H +#define DPSXPRIVATE_H + +#ifdef VMS +#include +#include +#include +#else /* VMS */ +#include +#include +#include +#endif /* VMS */ + +#include +#include "DPS/dpsclient.h" +#include "dpsprivate.h" +#include "DPS/dpsXclient.h" +#include "publictypes.h" + +/* typedefs */ + +typedef struct _t_XDPSPrivContextRec + { + Display *dpy; + Drawable drawable; + GC gc; + int x; + int y; + unsigned int eventmask; + XStandardColormap *grayramp; + XStandardColormap *ccube; + int actual; + DPSContext ctxt; /* Points back to its context */ + ContextXID cxid; + char *newObjFormat; /* This is the object format that a */ + /* new context must use for sending */ + /* BOS's to the client. If the */ + /* server and client have the same */ + /* number formats then this will be */ + /* null. */ + int secure; + } XDPSPrivContextRec, *XDPSPrivContext; + + +extern DPSProcs XDPSconvProcs; +extern DPSProcs XDPSrawProcs; +extern int XDPSQuitBlocking; + + +extern XDPSPrivContext XDPSCreatePrivContextRec ( + Display * /* dpy */, + Drawable /* drawable */, + GC /* gc */, + int /* x */, + int /* y */, + unsigned int /* eventmask */, + XStandardColormap * /* grayramp */, + XStandardColormap * /* ccube */, + int /* actual */, + int /* secure */); + + /* See if dpy supports the DPS extension. If not, return NULL. If so, + it sets up a private context object that is used for creating + contexts and spaces. */ + +extern DPSNumFormat DPSCreatePrivContext( + XDPSPrivContext /* wh */, + DPSContext /* ctxt */, + ContextPSID * /* cidP */, + SpaceXID * /* sxidP */, + boolean /* newSpace */, + DPSClientPrintProc /* printProc */); + /* returns -1 if server can't create the context */ + +extern void DPSIncludePrivContext( + XDPSPrivContext /* wh */, + DPSContext /* ctxt */, + ContextPSID /* cid */, + SpaceXID /* sxid */, + DPSClientPrintProc /* printProc */); + +extern void DPSSendPostScript( + XDPSPrivContext /* wh */, + DPSClientPrintProc /* printProc */, + ContextPSID /* cid */, + char * /* buffer */, + long int /* count */, + boolean (* /* returnControl */)(void)); + +extern void DPSSendInterrupt( + XDPSPrivContext /* wh */, + ContextPSID /* cid */, + DPSClientPrintProc /* printProc */); + +extern void DPSSendEOF( + XDPSPrivContext /* wh */, + ContextPSID /* cid */, + DPSClientPrintProc /* printProc */); + +extern void DPSSendTerminate( + XDPSPrivContext /* wh */, + ContextPSID /* cid */, + DPSClientPrintProc /* printProc */); + +extern void XDPSPrivZapDpy( + Display * /* dpy */); + +extern DPSNumFormat XDPSNumFormat (Display * /* dpy */); + + /* Determine the number format for server over the "dpy" connection. */ + +extern void XDPSSetProcs (void); + + /* Set pointers to raw and conversion context procs. */ + +extern void XDPSSetContextEncoding ( + DPSContext /* ctxt */, + DPSProgramEncoding /* progEncoding */, + DPSNameEncoding /* nameEncoding */); + + /* Sets context's program and name encodings to new values. */ + +extern void XDPSStatusEventHandler (XDPSLStatusEvent * /* event */); + + /* Is registered with Xlib and is called when a dps status event is + received. It determines what context the event belongs to and, + if that context has a status event handler, calls its handler + passing it the status type. */ + +extern void XDPSReadyEventHandler (XDPSLReadyEvent * /* event */); + + /* Is registered with Xlib and is called when a dps ready event is + received. It determines what context the event belongs to and, + if that context has a status event handler, calls its handler + passing it the ready data. */ + +extern void XDPSForceEvents (Display * /* dpy */); + + /* Forces processing of events that are pending over the 'dpy' + connection. This causes DPS events to be handled by their handlers. */ + +extern void XDPSSendUnfreeze (Display * /* dpy */, ContextXID /* cxid */); + +extern void DPSSendDestroySpace( + XDPSPrivContext /* wh */, + SpaceXID /* sxid */, + DPSClientPrintProc /* printProc */); + +#endif /* DPSXPRIVATE_H */ diff --git a/nx-X11/lib/dps/dpsXtdisp.c b/nx-X11/lib/dps/dpsXtdisp.c new file mode 100644 index 000000000..d778a3245 --- /dev/null +++ b/nx-X11/lib/dps/dpsXtdisp.c @@ -0,0 +1,109 @@ +/* + * dpsXtdisp.c + * + * (c) Copyright 1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ + +#include + +#if XtSpecificationRelease < 6 + +#include "dpsassert.h" + +void XDPSSetXtEventDispatching(Display *dpy) +{ + DPSFatalProc(NULL, "Attempt to use XDPSSetXtEventDispatching with pre-R6 Intrinsics\n"); + exit(1); +} + +#else + +#include +#include + +typedef struct _DpyProcRec { + Display *dpy; + XtEventDispatchProc oldproc; + struct _DpyProcRec *next; +} DpyProcRec; + +static DpyProcRec *dpyProcList = NULL; + +static Boolean NXDispatcher(XEvent *event) +{ + DpyProcRec *d; + + if (XDPSDispatchEvent(event)) return True; + + for (d = dpyProcList; d != NULL && d->dpy != event->xany.display; + d = d->next) {} + if (d != NULL) return (*(d->oldproc))(event); + else return False; +} + +void XDPSSetXtEventDispatching(Display *dpy) +{ + int codes; + XExtCodes *c; + + codes = XDPSLInit(dpy, (int *) NULL, (char **) NULL); + + if (codes == -1) return; /* No extension or NX, so nothing to do */ + else { + (void) XDPSSetEventDelivery(dpy, dps_event_pass_through); + c = XDPSLGetCodes(dpy); + + /* First check for NX */ + if (!c->first_event) { + DpyProcRec *d = XtNew(DpyProcRec); + d->dpy = dpy; + d->next = dpyProcList; + d->oldproc = + XtSetEventDispatcher(dpy, ClientMessage, NXDispatcher); + dpyProcList = d; + + } else { + /* Extension */ + (void) XtSetEventDispatcher(dpy, c->first_event + PSEVENTSTATUS, + (XtEventDispatchProc) XDPSDispatchEvent); + (void) XtSetEventDispatcher(dpy, c->first_event + PSEVENTOUTPUT, + (XtEventDispatchProc) XDPSDispatchEvent); + (void) XtSetEventDispatcher(dpy, c->first_event + PSEVENTREADY, + (XtEventDispatchProc) XDPSDispatchEvent); + } + } +} + +#endif diff --git a/nx-X11/lib/dps/dpsabbrev.c b/nx-X11/lib/dps/dpsabbrev.c new file mode 100644 index 000000000..20b3ef713 --- /dev/null +++ b/nx-X11/lib/dps/dpsabbrev.c @@ -0,0 +1,360 @@ +/* + * dpsabbrev.c -- Implementation of Client Library abbrev mode + * + * (c) Copyright 1993-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ +/* $XFree86$ */ + +#include +#include "publictypes.h" +#include "DPS/dpsclient.h" +#include "dpsprivate.h" + +static DPSAbbrevRec abbrev[] = { + {1, "add", "!+"}, + {10, "ashow", "!a"}, + {12, "awidthshow", "!A"}, + {13, "begin", "!B"}, + {14, "bind", "!b"}, + {20, "clip", "!CL"}, + {22, "closepath", "!c"}, + {23, "concat", "!CC"}, + {25, "copy", "!CP"}, + {39, "currentmatrix", "!CM"}, + {40, "currentpoint", "!Cp"}, + {43, "curveto", "!C"}, + {51, "def", "!D"}, + {53, "dict", "!d"}, + {62, "exch", "!E"}, + {63, "exec", "!e"}, + {66, "fill", "!F"}, + {67, "findfont", "!f"}, + {77, "grestore", "!G"}, + {78, "gsave", "!g"}, + {85, "ifelse", "!I"}, + {88, "index", "!i"}, + {98, "length", "!LE"}, + {99, "lineto", "!L"}, + {100, "load", "!l"}, + {103, "makefont", "!MF"}, + {104, "matrix", "!m"}, + {107, "moveto", "!M"}, + {111, "newpath", "!N"}, + {113, "null", "!n"}, + {117, "pop", "!p"}, + {122, "rcurveto", "!RC"}, + {127, "rectclip", "!R"}, + {128, "rectfill", "!RF"}, + {129, "rectstroke", "!RS"}, + {131, "repeat", "!RP"}, + {132, "restore", "!Rs"}, + {133, "rlineto", "!r"}, + {134, "rmoveto", "!RM"}, + {135, "roll", "!RL"}, + {136, "rotate", "!RO"}, + {137, "round", "!RN"}, + {138, "save", "!SV"}, + {139, "scale", "!SC"}, + {140, "scalefont", "!SF"}, + {142, "selectfont", "!s"}, + {147, "setcmykcolor", "!Sc"}, + {148, "setdash", "!SD"}, + {149, "setfont", "!Sf"}, + {150, "setgray", "!Sg"}, + {152, "sethsbcolor", "!Sh"}, + {153, "setlinecap", "!SL"}, + {154, "setlinejoin", "!SJ"}, + {155, "setlinewidth", "!SW"}, + {156, "setmatrix", "!SM"}, + {157, "setrgbcolor", "!Sr"}, + {158, "setshared", "!SS"}, + {160, "show", "!S"}, + {161, "showpage", "!SP"}, + {167, "stroke", "!ST"}, + {170, "systemdict", "!Sd"}, + {173, "translate", "!T"}, + {182, "userdict", "!u"}, + {186, "where", "!w"}, + {187, "widthshow", "!W"}, + {194, "xshow", "!X"}, + {195, "xyshow", "!x"}, + {196, "yshow", "!Y"}, +}; + +static short abbrevPtr[] = { + -1, /* 0 */ + 0, /* 1 */ + -1, /* 2 */ + -1, /* 3 */ + -1, /* 4 */ + -1, /* 5 */ + -1, /* 6 */ + -1, /* 7 */ + -1, /* 8 */ + -1, /* 9 */ + 1, /* 10 */ + -1, /* 11 */ + 2, /* 12 */ + 3, /* 13 */ + 4, /* 14 */ + -1, /* 15 */ + -1, /* 16 */ + -1, /* 17 */ + -1, /* 18 */ + -1, /* 19 */ + 5, /* 20 */ + -1, /* 21 */ + 6, /* 22 */ + 7, /* 23 */ + -1, /* 24 */ + 8, /* 25 */ + -1, /* 26 */ + -1, /* 27 */ + -1, /* 28 */ + -1, /* 29 */ + -1, /* 30 */ + -1, /* 31 */ + -1, /* 32 */ + -1, /* 33 */ + -1, /* 34 */ + -1, /* 35 */ + -1, /* 36 */ + -1, /* 37 */ + -1, /* 38 */ + 9, /* 39 */ + 10, /* 40 */ + -1, /* 41 */ + -1, /* 42 */ + 11, /* 43 */ + -1, /* 44 */ + -1, /* 45 */ + -1, /* 46 */ + -1, /* 47 */ + -1, /* 48 */ + -1, /* 49 */ + -1, /* 50 */ + 12, /* 51 */ + -1, /* 52 */ + 13, /* 53 */ + -1, /* 54 */ + -1, /* 55 */ + -1, /* 56 */ + -1, /* 57 */ + -1, /* 58 */ + -1, /* 59 */ + -1, /* 60 */ + -1, /* 61 */ + 14, /* 62 */ + 15, /* 63 */ + -1, /* 64 */ + -1, /* 65 */ + 16, /* 66 */ + 17, /* 67 */ + -1, /* 68 */ + -1, /* 69 */ + -1, /* 70 */ + -1, /* 71 */ + -1, /* 72 */ + -1, /* 73 */ + -1, /* 74 */ + -1, /* 75 */ + -1, /* 76 */ + 18, /* 77 */ + 19, /* 78 */ + -1, /* 79 */ + -1, /* 80 */ + -1, /* 81 */ + -1, /* 82 */ + -1, /* 83 */ + -1, /* 84 */ + 20, /* 85 */ + -1, /* 86 */ + -1, /* 87 */ + 21, /* 88 */ + -1, /* 89 */ + -1, /* 90 */ + -1, /* 91 */ + -1, /* 92 */ + -1, /* 93 */ + -1, /* 94 */ + -1, /* 95 */ + -1, /* 96 */ + -1, /* 97 */ + 22, /* 98 */ + 23, /* 99 */ + 24, /* 100 */ + -1, /* 101 */ + -1, /* 102 */ + 25, /* 103 */ + 26, /* 104 */ + -1, /* 105 */ + -1, /* 106 */ + 27, /* 107 */ + -1, /* 108 */ + -1, /* 109 */ + -1, /* 110 */ + 28, /* 111 */ + -1, /* 112 */ + 29, /* 113 */ + -1, /* 114 */ + -1, /* 115 */ + -1, /* 116 */ + 30, /* 117 */ + -1, /* 118 */ + -1, /* 119 */ + -1, /* 120 */ + -1, /* 121 */ + 31, /* 122 */ + -1, /* 123 */ + -1, /* 124 */ + -1, /* 125 */ + -1, /* 126 */ + 32, /* 127 */ + 33, /* 128 */ + 34, /* 129 */ + -1, /* 130 */ + 35, /* 131 */ + 36, /* 132 */ + 37, /* 133 */ + 38, /* 134 */ + 39, /* 135 */ + 40, /* 136 */ + 41, /* 137 */ + 42, /* 138 */ + 43, /* 139 */ + 44, /* 140 */ + -1, /* 141 */ + 45, /* 142 */ + -1, /* 143 */ + -1, /* 144 */ + -1, /* 145 */ + -1, /* 146 */ + 46, /* 147 */ + 47, /* 148 */ + 48, /* 149 */ + 49, /* 150 */ + -1, /* 151 */ + 50, /* 152 */ + 51, /* 153 */ + 52, /* 154 */ + 53, /* 155 */ + 54, /* 156 */ + 55, /* 157 */ + 56, /* 158 */ + -1, /* 159 */ + 57, /* 160 */ + 58, /* 161 */ + -1, /* 162 */ + -1, /* 163 */ + -1, /* 164 */ + -1, /* 165 */ + -1, /* 166 */ + 59, /* 167 */ + -1, /* 168 */ + -1, /* 169 */ + 60, /* 170 */ + -1, /* 171 */ + -1, /* 172 */ + 61, /* 173 */ + -1, /* 174 */ + -1, /* 175 */ + -1, /* 176 */ + -1, /* 177 */ + -1, /* 178 */ + -1, /* 179 */ + -1, /* 180 */ + -1, /* 181 */ + 62, /* 182 */ + -1, /* 183 */ + -1, /* 184 */ + -1, /* 185 */ + 63, /* 186 */ + 64, /* 187 */ + -1, /* 188 */ + -1, /* 189 */ + -1, /* 190 */ + -1, /* 191 */ + -1, /* 192 */ + -1, /* 193 */ + 65, /* 194 */ + 66, /* 195 */ + 67, /* 196 */ + -1, /* 197 */ + -1, /* 198 */ + -1, /* 199 */ + -1, /* 200 */ + -1, /* 201 */ + -1, /* 202 */ + -1, /* 203 */ + -1, /* 204 */ + -1, /* 205 */ + -1, /* 206 */ + -1, /* 207 */ + -1, /* 208 */ + -1, /* 209 */ + -1, /* 210 */ + -1, /* 211 */ +}; + +void DPSFetchAbbrevList(DPSAbbrevRec **list, int *count) +{ + *list = abbrev; + *count = sizeof(abbrev) / sizeof(abbrev[0]); +} + +char *DPSGetSysnameAbbrev(int n) +{ + if ((unsigned) n > sizeof(abbrevPtr) / sizeof(abbrevPtr[0])) return NULL; + if (abbrevPtr[n] == -1) return NULL; + return abbrev[abbrevPtr[n]].abbrev; +} + +char *DPSGetOperatorAbbrev(char *op) +{ + int min, max, n; + int res; + + min = 0; + max = sizeof(abbrev) / sizeof(abbrev[0]) - 1; + + while (min <= max) { + n = (max + min) / 2; + res = strcmp(op, abbrev[n].operatorName); + if (res == 0) return abbrev[n].abbrev; + if (res < 0) max = n - 1; + if (res > 0) min = n + 1; + } + return NULL; +} diff --git a/nx-X11/lib/dps/dpsassert.h b/nx-X11/lib/dps/dpsassert.h new file mode 100644 index 000000000..00632a111 --- /dev/null +++ b/nx-X11/lib/dps/dpsassert.h @@ -0,0 +1,57 @@ +/* + * dpsassert.h + * + * (c) Copyright 1991-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ + +#ifndef DPSASSERT_H +#define DPSASSERT_H + +#include "DPS/dpsclient.h" + +#define DPSAssertWarn(cndtn, cntxt, mssg)\ + if (!(cndtn)) DPSWarnProc((DPSContext)(cntxt),(mssg)) + +extern void DPSWarnProc(DPSContext ctxt, char *msg); +extern void DPSFatalProc(DPSContext ctxt, char *msg); +extern void DPSCantHappen(void); + +#define DPSAssert(condition) \ + if (! (condition)) DPSCantHappen(); +/* Tests whether the specified condition is true and aborts the + entire application if not. + */ + +#endif /* DPSASSERT_H */ diff --git a/nx-X11/lib/dps/dpsclient.c b/nx-X11/lib/dps/dpsclient.c new file mode 100644 index 000000000..c75d76ce8 --- /dev/null +++ b/nx-X11/lib/dps/dpsclient.c @@ -0,0 +1,2969 @@ +/* + * dpsclient.c -- Implementation of the Display PostScript Client Library. + * + * (c) Copyright 1988-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ +/* $XFree86$ */ + +#include +#include +#include +#include + +#include "dpsXpriv.h" +#include "DPS/dpsclient.h" +#include "dpsprivate.h" +#include "dpsdict.h" +#include "DPS/dpsexcept.h" +#include "dpsassert.h" + +#ifdef XDPS +#include "dpsXint.h" +#endif /* XDPS */ + +#if defined(SVR4) || defined(SYSV) || defined(SystemV) +#define os_bcopy(f,t,c) memcpy(t,f,c) +#else +#define os_bcopy(f,t,c) bcopy(f,t,c) +#endif + +#if !IEEEFLOAT +extern void IEEEHighToNative(/* FloatRep *from, real *to */); +/* Converts from IEEE high-byte-first real to native real. */ + +extern void NativeToIEEEHigh(/* real *from, FloatRep *to */); +/* Converts from native real to IEEE high-byte-first real. */ + +extern void IEEELowToNative(/* FloatRep *from, real *to */); +/* Converts from IEEE low-byte-first real to native real. */ + +extern void NativeToIEEELow(/* real *from, FloatRep *to */); +/* Converts from native real to IEEE low-byte-first real. */ +#endif /* !IEEEFLOAT */ + +typedef union { /* 32 bit number representations */ + unsigned int u; + int i; + float f; + unsigned char bytes[4]; + /* raw bytes, in whatever order they appear in memory */ + } Swap32Rec; + +typedef union { /* 16 bit number representations */ + unsigned short u; + short i; + unsigned char bytes[2]; + } Swap16Rec; + +#if SWAPBITS +#define Copy4SrcLo(src, dst)\ + (((Swap32Rec *) dst)->bytes[0] = ((Swap32Rec *) src)->bytes[0], \ + ((Swap32Rec *) dst)->bytes[1] = ((Swap32Rec *) src)->bytes[1], \ + ((Swap32Rec *) dst)->bytes[2] = ((Swap32Rec *) src)->bytes[2], \ + ((Swap32Rec *) dst)->bytes[3] = ((Swap32Rec *) src)->bytes[3] ) +#define Copy4SrcHi(src, dst)\ + (((Swap32Rec *) dst)->bytes[0] = ((Swap32Rec *) src)->bytes[3], \ + ((Swap32Rec *) dst)->bytes[1] = ((Swap32Rec *) src)->bytes[2], \ + ((Swap32Rec *) dst)->bytes[2] = ((Swap32Rec *) src)->bytes[1], \ + ((Swap32Rec *) dst)->bytes[3] = ((Swap32Rec *) src)->bytes[0] ) +#define Copy2SrcLo(src, dst)\ + (((Swap16Rec *) dst)->bytes[0] = ((Swap16Rec *) src)->bytes[0], \ + ((Swap16Rec *) dst)->bytes[1] = ((Swap16Rec *) src)->bytes[1] ) +#define Copy2SrcHi(src, dst)\ + (((Swap16Rec *) dst)->bytes[0] = ((Swap16Rec *) src)->bytes[1], \ + ((Swap16Rec *) dst)->bytes[1] = ((Swap16Rec *) src)->bytes[0] ) +#else /* SWAPBITS */ +#define Copy4SrcHi(src, dst)\ + (((Swap32Rec *) dst)->bytes[0] = ((Swap32Rec *) src)->bytes[0], \ + ((Swap32Rec *) dst)->bytes[1] = ((Swap32Rec *) src)->bytes[1], \ + ((Swap32Rec *) dst)->bytes[2] = ((Swap32Rec *) src)->bytes[2], \ + ((Swap32Rec *) dst)->bytes[3] = ((Swap32Rec *) src)->bytes[3] ) +#define Copy4SrcLo(src, dst)\ + (((Swap32Rec *) dst)->bytes[0] = ((Swap32Rec *) src)->bytes[3], \ + ((Swap32Rec *) dst)->bytes[1] = ((Swap32Rec *) src)->bytes[2], \ + ((Swap32Rec *) dst)->bytes[2] = ((Swap32Rec *) src)->bytes[1], \ + ((Swap32Rec *) dst)->bytes[3] = ((Swap32Rec *) src)->bytes[0] ) +#define Copy2SrcHi(src, dst)\ + (((Swap16Rec *) dst)->bytes[0] = ((Swap16Rec *) src)->bytes[0], \ + ((Swap16Rec *) dst)->bytes[1] = ((Swap16Rec *) src)->bytes[1] ) +#define Copy2SrcLo(src, dst)\ + (((Swap16Rec *) dst)->bytes[0] = ((Swap16Rec *) src)->bytes[1], \ + ((Swap16Rec *) dst)->bytes[1] = ((Swap16Rec *) src)->bytes[0] ) +#endif /* SWAPBITS */ + + +#define DPS_ERR_TAG 250 + +#define CONTEXTBUFFERSIZE 256 +#define MAXQUEUEDBUFFERS 5 + +DPSContext DPSGlobalContext; + +Globals DPSglobals = NULL; + +char *DPScalloc(integer e, integer n) +{ + char *p; + while (!(p = (char *)calloc(e, n))) { + DPSOutOfMemory(); + } + return p; +} + + + +void DPSSafeSetLastNameIndex(DPSContext ctxt) +{ + /* we're about to call the error handler, so roll back the + lastNameIndex to the last known valid index */ + DPSCheckInitClientGlobals(); + if (ctxt != dummyCtx && ctxt->space != NIL) + ((DPSPrivContext)ctxt)->lastNameIndex = ((DPSPrivSpace)(ctxt->space))->lastNameIndex; +} + +void DPSCheckInitClientGlobals(void) +{ + if (!DPSglobals) { + DPSglobals = (Globals)DPScalloc(sizeof(GlobalsRec), 1); + globLastNameIndex = -1; + } +} + +/**************************************************************/ +/* Procedures that support the DPSCreateContext context procs */ +/**************************************************************/ + +/* ARGSUSED */ +static void ReleaseInput( + char *unused, char *buffer) +{ + ContextBuffer cb = (ContextBuffer)buffer; + if (cb == NIL) return; + cb->next = contextBuffers; + contextBuffers = cb; + queuedBuffers--; +} + +/* ARGSUSED */ +static void StuffResultVal( + DPSContext ctxt, + DPSResults result, + integer tag, + DPSBinObj obj) +{ + + integer type = obj->attributedType & ~DPS_EXEC; + integer nObjs = 1; + + /* check if array */ + if (type == DPS_ARRAY) { + nObjs = obj->length; + if (nObjs < 1) return; + if (result->count == -1 && nObjs != 1) { + DPSSafeSetLastNameIndex(ctxt); + if (ctxt->errorProc != NIL) + (*ctxt->errorProc)(ctxt, dps_err_resultTypeCheck, (long unsigned)obj, 0); + return; + } + obj = (DPSBinObj) ((char *)obj + obj->val.arrayVal); + type = obj->attributedType & ~DPS_EXEC; + } + + do { + integer bump = 0; + if (result->count == 0) return; + switch (result->type) { + case dps_tBoolean: + if (type == DPS_BOOL) { + int *b = (int *) result->value; + *b = (int) obj->val.booleanVal; + bump = sizeof(int); + } + break; + case dps_tFloat: { + float *f = (float *) result->value; + if (type == DPS_REAL) { + *f = obj->val.realVal; + bump = sizeof(float); + } + else if (type == DPS_INT) { + *f = (float) obj->val.integerVal; + bump = sizeof(float); + } + break; + } + case dps_tDouble: { + double *d = (double *) result->value; + if (type == DPS_REAL) { + *d = (double) obj->val.realVal; + bump = sizeof(double); + } + else if (type == DPS_INT) { + *d = (double) obj->val.integerVal; + bump = sizeof(double); + } + break; + } + case dps_tShort: + if (type == DPS_INT) { + short *s = (short *) result->value; + *s = (short) obj->val.integerVal; + bump = sizeof(short); + } + break; + case dps_tUShort: + if (type == DPS_INT) { + unsigned short *us = (unsigned short *) result->value; + *us = (unsigned short) obj->val.integerVal; + bump = sizeof(unsigned short); + } + break; + case dps_tInt: + if (type == DPS_INT) { + int *i = (int *) result->value; + *i = (int) obj->val.integerVal; + bump = sizeof(int); + } + break; + case dps_tUInt: + if (type == DPS_INT) { + unsigned int *ui = (unsigned int *) result->value; + *ui = (unsigned int) obj->val.integerVal; + bump = sizeof(unsigned int); + } + break; + case dps_tLong: + if (type == DPS_INT) { + long int *li = (long int *) result->value; + *li = obj->val.integerVal; + bump = sizeof(long int); + } + break; + case dps_tULong: + if (type == DPS_INT) { + unsigned long *u = (unsigned long *) result->value; + *u = (unsigned long) obj->val.integerVal; + bump = sizeof(unsigned long); + } + break; + case dps_tChar: + case dps_tUChar: + if (nObjs != 1) { + DPSSafeSetLastNameIndex(ctxt); + if (ctxt->errorProc != NIL) + (*ctxt->errorProc)(ctxt, dps_err_resultTypeCheck, (long unsigned)obj, 0); + } + else if (type == DPS_STRING) { + if (result->count == -1) { + /* char * result, copy first, ignore subsequent, null terminate */ + os_bcopy(((integer)(obj->val.stringVal)) + (char *)obj, + result->value, obj->length); + (result->value)[obj->length] = '\0'; + result->count = 0; + } + else { + unsigned slen; + if (result->count >= (int) obj->length) { + /* copy entire string into char array */ + slen = obj->length; + } + else if (result->count > 0) { + /* copy partial string into char array */ + slen = result->count; + } + else return; /* ignore string result, no room left */ + os_bcopy(((integer)(obj->val.stringVal)) + (char *)obj, + result->value, slen); + result->value += slen; + result->count -= slen; + } + return; + } + break; + + default: + DPSSafeSetLastNameIndex(ctxt); + if (ctxt->errorProc != NIL) + (*ctxt->errorProc)(ctxt, dps_err_resultTypeCheck, (long unsigned)obj, 0); + } /* switch (result->type) */ + + if (bump == 0) { + DPSSafeSetLastNameIndex(ctxt); + if (ctxt->errorProc != NIL) + (*ctxt->errorProc)(ctxt, dps_err_resultTypeCheck, (long unsigned)obj, 0); + return; + } + if (result->count != -1) { + result->count--; + result->value += bump; + } + obj += 1; + nObjs--; + } while (nObjs > 0); /* do */ + +} /* StuffResultVal */ + + +static void NumFormatFromTokenType( + unsigned char t, + DPSNumFormat *numFormat) +{ + switch (t) { + case DPS_HI_IEEE: + *numFormat = dps_ieee; + break; + case DPS_LO_IEEE: + *numFormat = dps_ieee; + break; + case DPS_HI_NATIVE: + *numFormat = dps_native; + break; + case DPS_LO_NATIVE: + *numFormat = dps_native; + break; + default: DPSCantHappen(); + } +} + + +#if !IEEEFLOAT +/* called to deal with results from the server */ +static void ConvSeqInPlace(nObjs, currObj, base, tokenType) + integer nObjs; + DPSBinObj currObj; + char *base; + unsigned char tokenType; +{ + DPSNumFormat numFormat; + + NumFormatFromTokenType(tokenType, &numFormat); + + while (nObjs--) { + unsigned char t = currObj->attributedType & 0x07f; + integer i; + switch (t) { + case DPS_REAL: { + float f; + if (numFormat == dps_ieee) { + if (DPSDefaultByteOrder == dps_hiFirst) + IEEEHighToNative(&currObj->val.realVal, &f); + else + IEEELowToNative(&currObj->val.realVal, &f); + } + else break; /* switch */ + currObj->val.realVal = f; + break; + } + case DPS_ARRAY: + if (currObj->length > 0) + ConvSeqInPlace(currObj->length, (DPSBinObj)(base + currObj->val.arrayVal), base, tokenType); + break; + case DPS_NAME: + case DPS_STRING: + break; + default:; + } /* end switch */ + ++currObj; + } /* end while */ +} +#endif /* !IEEEFLOAT */ + +boolean DPSKnownContext(DPSContext ctxt) +{ + DPSPrivContext cc, c = (DPSPrivContext) ctxt; + DPSPrivSpace ss; + for (ss = spaces; ss != NIL; ss = ss->next) + for (cc = ss->firstContext; cc != NIL; cc = cc->next) + if (cc == c) return true; + return false; +} + +boolean DPSKnownSpace(DPSSpace space) +{ + DPSPrivSpace ss, s = (DPSPrivSpace) space; + for (ss = spaces; ss != NIL; ss = ss->next) + if (ss == s) return true; + return false; +} + +void DPSclientPrintProc ( + DPSContext ctxt, + char *buf, + unsigned nch) +{ + DPSPrivContext cc = (DPSPrivContext) ctxt; + +#define DPS_SEQ_MIN 2 + + DPSCheckInitClientGlobals(); + if (cc == NIL) cc = (DPSPrivContext)dummyCtx; + if (cc == NIL) return; + + if (nch == 0) { /* this is an EOF */ + DPSAssertWarn(buf == NIL, cc, "non-nil output buffer with 0 length"); + cc->eofReceived = true; + if (cc->objBuf) { + /* we were buffering; drop buffered chars on the floor */ + free(cc->objBuf); + cc->objBuf = NIL; + cc->nObjBufChars = 0; + } + } + while (nch > 0) { + char *oldBuf = NIL; + unsigned oldNch = 0; + unsigned n; + if (cc->objBuf) { /* we're buffering */ + unsigned long int m; + char *b = cc->objBuf + cc->nObjBufChars; + integer minSize; + while (cc->nObjBufChars < DPS_SEQ_MIN) { + if (nch == 0) return; + *b++ = *buf++; + ++cc->nObjBufChars; + --nch; + } + b = cc->objBuf; + minSize = (*(b+1) == 0) ? DPS_EXT_HEADER_SIZE : DPS_HEADER_SIZE; + if (cc->nObjBufChars < minSize) { + if (nch + cc->nObjBufChars < (unsigned) minSize) { + os_bcopy(buf, b + cc->nObjBufChars, nch); + cc->nObjBufChars += nch; + return; + } + else { + os_bcopy(buf, b + cc->nObjBufChars, minSize - cc->nObjBufChars); + buf += minSize - cc->nObjBufChars; + nch -= minSize - cc->nObjBufChars; + cc->nObjBufChars = minSize; + } + } + + if (minSize == DPS_HEADER_SIZE) { + unsigned short *sizeP = (unsigned short *)(cc->objBuf+2); + m = *sizeP; + } + else { + unsigned long *extSizeP = (unsigned long *)(cc->objBuf+4); + m = *extSizeP; + } + + /* here with m = BOS total length in bytes, b = cc->objBuf */ + cc->objBuf = (char *)realloc(b, m); + + if (nch + cc->nObjBufChars < m) { + os_bcopy(buf, cc->objBuf + cc->nObjBufChars, nch); + cc->nObjBufChars += nch; + return; + } + else { + os_bcopy(buf, cc->objBuf + cc->nObjBufChars, m - cc->nObjBufChars); + buf += m - cc->nObjBufChars; + nch -= m - cc->nObjBufChars; + cc->nObjBufChars = m; + } + /* we're here only if cc->objBuf contains a complete BOS */ + oldBuf = buf; + oldNch = nch; + buf = cc->objBuf; + nch = cc->nObjBufChars; + cc->objBuf = NIL; + cc->nObjBufChars = 0; + } /* if we're buffering */ + + /* dispose of any plain text. If no binary conversion, all output + is plain text */ + if (cc->contextFlags & DPS_FLAG_NO_BINARY_CONVERSION) n = nch; + else { + for (n = 0; n < nch && + ((unsigned char) buf[n] < 128 || (unsigned char) buf[n] > 159); n++); + } + if ((n > 0) && (cc->textProc != NIL)) { + (*cc->textProc)((DPSContext)cc, buf, n); + } + buf += n; + nch -= n; + + if (nch != 0) { + /* here with the next binary object sequence from a server */ + DPSExtendedBinObjSeq bos; + DPSExtendedBinObjSeqRec bosRec; + DPSBinObj firstObj; + unsigned t; + unsigned long int m; + unsigned minSize; + + if (nch < DPS_SEQ_MIN) { + /* gotta buffer it */ + DPSAssertWarn(nch == 1 && !oldBuf, cc, "illegal binary output from context (oldBuf)"); + cc->objBuf = (char *)DPScalloc(DPS_EXT_HEADER_SIZE, 1); + cc->nObjBufChars = nch; + *cc->objBuf = *buf; + return; + } + /* check for quadbyte alignment */ + if ((long int)buf & (MIN_POINTER_ALIGN - 1)) { + /* not aligned, we gotta copy the buffer */ + /* we assert that we can't have an oldBuf if we're not aligned, + since we only get an oldBuf if we copied to a new buffer, + and we have already tested nch to be at least DPS_SEQ_MIN */ + DPSAssertWarn(!oldBuf && nch > 1, cc, "return values garbled (oldBuf||nchobjBuf = (char *)DPScalloc(DPS_EXT_HEADER_SIZE, 1); + cc->nObjBufChars = DPS_SEQ_MIN; + os_bcopy(buf, cc->objBuf, cc->nObjBufChars); + buf += DPS_SEQ_MIN; + nch -= DPS_SEQ_MIN; + /* now go to top of loop and go through the buffer update code */ + continue; + } + bos = (DPSExtendedBinObjSeq) buf; + t = bos->tokenType; + minSize = (bos->escape == 0) ? DPS_EXT_HEADER_SIZE : DPS_HEADER_SIZE; + if (nch < minSize) { + /* gotta buffer it */ + char *tb; + DPSAssertWarn(!oldBuf, cc, "return values garbled (oldBuf)"); + tb = cc->objBuf = (char *)DPScalloc(minSize, 1); + cc->nObjBufChars = nch; + while (nch--) *tb++ = *buf++; + return; + } + else if (minSize == DPS_HEADER_SIZE) { + /* this is not an extended BOS */ + DPSBinObjSeq seqHead = (DPSBinObjSeq) buf; + bos = &bosRec; + bos->tokenType = t; + bos->nTopElements = seqHead->nTopElements; + bos->length = seqHead->length; + firstObj = &(seqHead->objects[0]); + } + else firstObj = &(bos->objects[0]); + m = bos->length; + if (nch < m) { + /* gotta buffer it */ + DPSAssertWarn(!oldBuf, cc, "return values garbled (oldBuf&&nchobjBuf = (char *)DPScalloc(bos->length, 1); + cc->nObjBufChars = nch; + os_bcopy(buf, cc->objBuf, nch); + return; + } + DPSAssertWarn(bos->nTopElements == 1, cc, "illegal binary output detected (bos->nTopElements!=1)"); +#if !IEEEFLOAT + if (t != DPS_DEF_TOKENTYPE) + ConvSeqInPlace(1, firstObj, firstObj, bos->tokenType); +#endif /* !IEEEFLOAT */ + t = firstObj->tag; + if (t == DPS_ERR_TAG) { + cc->resultTable = NIL; + DPSSafeSetLastNameIndex((DPSContext)cc); + DURING + if (cc->errorProc != NIL) + (*cc->errorProc)((DPSContext)cc, dps_err_ps, (unsigned long)buf, m); + HANDLER + if (oldBuf) free(buf); + RERAISE; + END_HANDLER + } + else { /* dispatch this result */ + if (!cc->resultTable || t > cc->resultTableLength) { + if (cc->chainParent == NIL && cc->errorProc != NIL) { + DPSSafeSetLastNameIndex((DPSContext)cc); + (*cc->errorProc)((DPSContext)cc, dps_err_resultTagCheck, (unsigned long)buf, m); + } + } + else if (t == cc->resultTableLength) { + cc->resultTable = NIL; + } + else { + StuffResultVal((DPSContext)cc, &cc->resultTable[t], t, firstObj); + } + } + if (!oldBuf) + buf += m; + nch -= m; + } /* if (nch != 0) ... the next binary object sequence from a server */ + if (oldBuf) { + DPSAssertWarn(nch == 0, cc, "some return values/data lost (nch)"); + free(buf); + buf = oldBuf; + nch = oldNch; + } + } /* while (nch > 0) */ + +} /* DPSclientPrintProc */ + +/**************************************/ +/* Context procs for DPSCreateContext */ +/**************************************/ + + +static void procWaitContext(DPSContext ctxt) +{ + typedef struct { + unsigned char tokenType; + unsigned char topLevelCount; + unsigned short int nBytes; + + DPSBinObjGeneric obj0; + DPSBinObjGeneric obj1; + DPSBinObjGeneric obj2; + DPSBinObjGeneric obj3; + } DPSQ; + static DPSQ dpsF = { + DPS_DEF_TOKENTYPE, 4, sizeof(DPSQ), + {DPS_LITERAL|DPS_INT, 0, 0, -23}, /* arbitrary int */ + {DPS_LITERAL|DPS_INT, 0, 0, 0}, /* termination tag = 0 */ + {DPS_EXEC|DPS_NAME, 0, DPSSYSNAME, 119}, /* printobject */ + {DPS_EXEC|DPS_NAME, 0, DPSSYSNAME, 70}, /* flush */ + }; /* DPSQ */ + DPSResultsRec DPSR; + + if (DPSPrivateCheckWait(ctxt)) return; + + ctxt->resultTable = &DPSR; /* must be non-null for handler to work */ + ctxt->resultTableLength = 0; /* same value as termination tag */ + DPSBinObjSeqWrite(ctxt, (char *) &dpsF,sizeof(DPSQ)); + DPSAwaitReturnValues(ctxt); +} + +static void procUpdateNameMap(DPSContext ctxt) +{ + integer i; + DPSPrivContext c = (DPSPrivContext) ctxt; + DPSPrivSpace s = (DPSPrivSpace) ctxt->space; + DPSContext children = ctxt->chainChild; + + /* unlink context from chain temporarily, so DPSPrintf can be called */ + if (children != NIL) ctxt->chainChild = NIL; + DURING + for (i = s->lastNameIndex+1; i <= globLastNameIndex; i++) + DPSPrintf(ctxt, "%d /%s defineusername\n", i, userNames[i]); + HANDLER + if (children != NIL) ctxt->chainChild = children; + RERAISE; + END_HANDLER + c->lastNameIndex = globLastNameIndex; + if (children != NIL) { + /* update any children */ + ctxt->chainChild = children; + DPSUpdateNameMap(ctxt->chainChild); + } +} + +static void procWriteData( + DPSContext ctxt, + char *buf, + unsigned int count) +{ + /* safe to call with chain */ + DPSinnerProcWriteData(ctxt, buf, count); + if (ctxt->chainChild != NIL) DPSWriteData(ctxt->chainChild, buf, count); +} + +static void procBinObjSeqWrite( + DPSContext ctxt, + char *buf, + unsigned int count) +{ + if (((DPSPrivContext)ctxt)->lastNameIndex < globLastNameIndex) DPSUpdateNameMap(ctxt); + DPSinnerProcWriteData(ctxt, buf, count); + if (ctxt->chainChild != NIL) DPSBinObjSeqWrite(ctxt->chainChild, buf, count); +} + +static void procWriteStringChars( + DPSContext ctxt, + char *buf, + unsigned int count) +{ + DPSinnerProcWriteData(ctxt, buf, count); + if (ctxt->chainChild != NIL) DPSWriteStringChars(ctxt->chainChild, buf, count); +} + +static void procWritePostScript( + DPSContext ctxt, + char *buf, + unsigned int count) +{ + DPSinnerProcWriteData(ctxt, buf, count); + if (ctxt->chainChild != NIL) DPSWritePostScript(ctxt->chainChild, buf, count); +} + +static void innerProcWriteNumstring( + DPSContext ctxt, + DPSDefinedType type, + char *data, + unsigned int size, + int scale, + void (*writeProc)(DPSContext, char *, unsigned)) +{ + unsigned char HNumHeader[4]; + register int i; +#define NBUFSIZE 10 + int ibuf[NBUFSIZE]; /* This needs to be a 32 bit datatype */ + + HNumHeader[0] = 149; + switch (type) { + case dps_tLong: + HNumHeader[1] = (DPS_DEF_TOKENTYPE % 2) * 128 + scale; + break; + + case dps_tInt: + HNumHeader[1] = ((sizeof(int) >= 4) ? 0 : 32) + + ((DPS_DEF_TOKENTYPE % 2) * 128) + scale; + break; + + case dps_tShort: + HNumHeader[1] = 32 + ((DPS_DEF_TOKENTYPE % 2) * 128) + scale; + break; + + case dps_tFloat: + HNumHeader[1] = 48 + ((DPS_DEF_TOKENTYPE % 2) * 128) + + ((DPS_DEF_TOKENTYPE >= 130) ? 1 : 0); + break; + + default: + break; + } + + HNumHeader[(DPS_DEF_TOKENTYPE % 2) ? 2 : 3] = (unsigned char) size; + HNumHeader[(DPS_DEF_TOKENTYPE % 2) ? 3 : 2] = (unsigned char) (size >> 8); + + (*writeProc)(ctxt, (char *)HNumHeader, 4); + + switch (type) { + case dps_tLong: + if (sizeof(long) == 4) { + (*writeProc)(ctxt, (char *) data, size * 4); + } else { + while (size > 0) { + for (i = 0; i < NBUFSIZE && (unsigned) i < size; i++) { + ibuf[i] = ((long *) data)[i]; + } + (*writeProc)(ctxt, (char *) ibuf, + 4 * (size < NBUFSIZE ? size : NBUFSIZE)); + size -= NBUFSIZE; + } + } + break; + + case dps_tInt: + (*writeProc)(ctxt, (char *) data, size * sizeof(int)); + break; + + case dps_tShort: + (*writeProc)(ctxt, (char *) data, size * sizeof(short)); + break; + + case dps_tFloat: + (*writeProc)(ctxt, (char *) data, size * sizeof(float)); + + default: + break; + } +} /* innerProcWriteNumstring */ + +static void procWriteNumstring( + DPSContext ctxt, + DPSDefinedType type, + char *data, + unsigned int size, + int scale) +{ + innerProcWriteNumstring(ctxt, type, data, size, scale, DPSinnerProcWriteData); + if (ctxt->chainChild != NIL) DPSWriteNumString(ctxt->chainChild, type, data, size, scale); +} + +static void writeTypedObjectArray( + DPSContext ctxt, + DPSDefinedType type, + char *array, + unsigned int length) +{ + +#define DPSMAX_SEQ 10 + unsigned int i; + DPSPrivContext c = (DPSPrivContext)(ctxt); + static DPSBinObjGeneric bboolObj[DPSMAX_SEQ] = { + {DPS_LITERAL | DPS_BOOL, 0,0,0}, + {DPS_LITERAL | DPS_BOOL, 0,0,0}, + {DPS_LITERAL | DPS_BOOL, 0,0,0}, + {DPS_LITERAL | DPS_BOOL, 0,0,0}, + {DPS_LITERAL | DPS_BOOL, 0,0,0}, + {DPS_LITERAL | DPS_BOOL, 0,0,0}, + {DPS_LITERAL | DPS_BOOL, 0,0,0}, + {DPS_LITERAL | DPS_BOOL, 0,0,0}, + {DPS_LITERAL | DPS_BOOL, 0,0,0}, + {DPS_LITERAL | DPS_BOOL, 0,0,0}, + }; + static DPSBinObjReal rrealObj[DPSMAX_SEQ] = { + {DPS_LITERAL | DPS_REAL, 0,0,0}, + {DPS_LITERAL | DPS_REAL, 0,0,0}, + {DPS_LITERAL | DPS_REAL, 0,0,0}, + {DPS_LITERAL | DPS_REAL, 0,0,0}, + {DPS_LITERAL | DPS_REAL, 0,0,0}, + {DPS_LITERAL | DPS_REAL, 0,0,0}, + {DPS_LITERAL | DPS_REAL, 0,0,0}, + {DPS_LITERAL | DPS_REAL, 0,0,0}, + {DPS_LITERAL | DPS_REAL, 0,0,0}, + {DPS_LITERAL | DPS_REAL, 0,0,0}, + }; + static DPSBinObjGeneric iintObj[DPSMAX_SEQ] = { + {DPS_LITERAL | DPS_INT, 0,0,0}, + {DPS_LITERAL | DPS_INT, 0,0,0}, + {DPS_LITERAL | DPS_INT, 0,0,0}, + {DPS_LITERAL | DPS_INT, 0,0,0}, + {DPS_LITERAL | DPS_INT, 0,0,0}, + {DPS_LITERAL | DPS_INT, 0,0,0}, + {DPS_LITERAL | DPS_INT, 0,0,0}, + {DPS_LITERAL | DPS_INT, 0,0,0}, + {DPS_LITERAL | DPS_INT, 0,0,0}, + {DPS_LITERAL | DPS_INT, 0,0,0}, + }; + + if (DPSCheckShared(c)) return; + + switch (type) { + case dps_tChar: + case dps_tUChar: + DPSCantHappen(); + break; + + case dps_tBoolean: { + while (length > 0) { + for (i = 0; i < MIN(DPSMAX_SEQ, length); i++) { + bboolObj[i].val = *((int *)array); + array += sizeof(int); + } + DPSWritePostScript(ctxt, (char *) bboolObj, sizeof(DPSBinObjGeneric) * i); + length -= i; + } + break; + } + + case dps_tFloat: { + while (length > 0) { + for (i = 0; i < MIN(DPSMAX_SEQ, length); i++) { + rrealObj[i].realVal = *((float *)array); + array += sizeof(float); + } + DPSWritePostScript(ctxt, (char *) rrealObj, sizeof(DPSBinObjReal) * i); + length -= i; + } + break; + } + + case dps_tDouble: { + while (length > 0) { + for (i = 0; i < MIN(DPSMAX_SEQ, length); i++) { + rrealObj[i].realVal = *((double *)array); + array += sizeof(double); + } + DPSWritePostScript(ctxt, (char *) rrealObj, sizeof(DPSBinObjReal) * i); + length -= i; + } + break; + } + + case dps_tShort: { + while (length > 0) { + for (i = 0; i < MIN(DPSMAX_SEQ, length); i++) { + iintObj[i].val = *((short *)array); + array += sizeof(short); + } + DPSWritePostScript(ctxt, (char *) iintObj, sizeof(DPSBinObjGeneric) * i); + length -= i; + } + break; + } + + case dps_tUShort: { + while (length > 0) { + for (i = 0; i < MIN(DPSMAX_SEQ, length); i++) { + iintObj[i].val = *((unsigned short *)array); + array += sizeof(unsigned short); + } + DPSWritePostScript(ctxt, (char *) iintObj, sizeof(DPSBinObjGeneric) * i); + length -= i; + } + break; + } + + case dps_tInt: { + while (length > 0) { + for (i = 0; i < MIN(DPSMAX_SEQ, length); i++) { + iintObj[i].val = *((int *)array); + array += sizeof(int); + } + DPSWritePostScript(ctxt, (char *) iintObj, sizeof(DPSBinObjGeneric) * i); + length -= i; + } + break; + } + + case dps_tUInt: { + while (length > 0) { + for (i = 0; i < MIN(DPSMAX_SEQ, length); i++) { + iintObj[i].val = *((unsigned int *)array); + array += sizeof(unsigned int); + } + DPSWritePostScript(ctxt, (char *) iintObj, sizeof(DPSBinObjGeneric) * i); + length -= i; + } + break; + } + + case dps_tLong: { + while (length > 0) { + for (i = 0; i < MIN(DPSMAX_SEQ, length); i++) { + iintObj[i].val = *((long *)array); + array += sizeof(long); + } + DPSWritePostScript(ctxt, (char *) iintObj, sizeof(DPSBinObjGeneric) * i); + length -= i; + } + break; + } + + case dps_tULong: { + while (length > 0) { + for (i = 0; i < MIN(DPSMAX_SEQ, length); i++) { + iintObj[i].val = *((unsigned long *)array); + array += sizeof(unsigned long); + } + DPSWritePostScript(ctxt, (char *) iintObj, sizeof(DPSBinObjGeneric) * i); + length -= i; + } + break; + + + } + + default:; + } +} /* writeTypedObjectArray */ + +static void procDestroyContext(DPSContext ctxt) +{ + DPSPrivContext c = (DPSPrivContext)ctxt, cc, prev; + DPSPrivSpace ss = (DPSPrivSpace)(c->space); + + if (c->buf != NIL) { + ContextBuffer b = (ContextBuffer)(c->buf); + b->next = contextBuffers; + contextBuffers = b; + c->buf = NIL; + } + if (c->objBuf != NIL) { + free(c->objBuf); + c->objBuf = NIL; + } + + DPSUnchainContext(ctxt); + + prev = NIL; + DPSAssert(ss != NIL); + for (cc = ss->firstContext; (cc != NIL) && (cc != c); cc = cc->next) + prev = cc; + DPSAssert(cc != NIL); + DPSAssert(cc != prev); + if (prev == NIL) ss->firstContext = cc->next; + else { + prev->next = cc->next; + DPSAssert(prev->next != prev); + } + + DPSPrivateDestroyContext(ctxt); + free(c); +} + +static void procDestroySpace(DPSSpace space) +{ + DPSPrivSpace ns, prevS, ss = (DPSPrivSpace)space; + integer sid = ss->sid; + + while (ss->firstContext != NIL) + DPSDestroyContext((DPSContext)(ss->firstContext)); + + prevS = NIL; + for (ns = spaces; (ns != NIL) && (ns->sid != sid); ns = ns->next) + prevS = ns; + DPSAssert(ns != NIL); + DPSAssert(ns == ss); + if (prevS == NIL) spaces = ns->next; + else { + prevS->next = ns->next; + DPSAssert(prevS->next != prevS); + } + + DPSPrivateDestroySpace(space); + free(ss); +} + +static void procInterrupt(DPSContext ctxt) +{ + DPSPrivContext c = (DPSPrivContext)ctxt; + DPSSendInterrupt((XDPSPrivContext)c->wh, c->cid, DPSclientPrintProc); + if (ctxt->chainChild != NIL) DPSInterruptContext(ctxt->chainChild); +} + + +/****************************************************************/ +/* Procedures that support the DPSCreateTextContext context procs */ +/****************************************************************/ + +/* precondition: (c >= 129 && c <= 159), which means that c is the + first byte of either a binary token or a binary object sequence */ + +static boolean IsBinaryToken(unsigned char c) +{ + return (c != DPS_HI_IEEE && c != DPS_LO_IEEE + && c != DPS_HI_NATIVE && c != DPS_LO_NATIVE); +} + +/* returns the number of initial bytes of a given goody that are + required to figure out how many bytes are needed for the entire goody */ + +static unsigned GetHdrNBytes(unsigned char *t) +{ + if (!IsBinaryToken(*t)) { + if (*(++t) == 0) return DPS_EXT_HEADER_SIZE; + else return DPS_HEADER_SIZE; + } + switch (*t) { + case 137: + case 142: + return(2); + case 143: + case 144: + return(3); + case 149: + return(4); + default: + if (*t > 149 && *t < 160) return(1); /* unassigned */ + else return(1); + } +} + + +static void WriteHomogeneousArrayAsASCII( + DPSContext ctxt, + register unsigned char *buf) +{ + Swap32Rec n32; + Swap16Rec n16; + register unsigned char *b; + + unsigned char r = *buf++; + float f; + boolean hi = (r < 128); + + if (!hi) r -= 128; + DPSPrintf(ctxt, "[ "); + b = n16.bytes; + if (hi) {Copy2SrcHi(buf, b);} else {Copy2SrcLo(buf, b);} + buf += 2; + if (r < 32) /* 32-bit fixed */ + while (n16.u--) { + b = n32.bytes; + if (hi) {Copy4SrcHi(buf, b);} else {Copy4SrcLo(buf, b);} + if (r == 0) + DPSPrintf(ctxt, "%d ", n32.i); + else { + f = n32.i; /* convert to float */ + n32.f = f / (1 << r); /* scale */ + DPSPrintf(ctxt, "%g ", n32.f); + } + buf += 4; + } + else if (r < 48) { /* 16-bit fixed */ + unsigned l = n16.u; + r -= 32; + while (l--) { + b = n16.bytes; + if (hi) {Copy2SrcHi(buf, b);} else {Copy2SrcLo(buf, b);} + if (r == 0) + DPSPrintf(ctxt, "%d ", n16.i); + else { + f = n16.i; /* convert to float */ + n32.f = f / (1 << r); /* scale */ + DPSPrintf(ctxt, "%g ", n32.f); + } + buf += 2; + } + } + else if (r == 48) /* 32-bit IEEE */ + while (n16.u--) { +#if IEEEFLOAT + b = n32.bytes; + if (hi) {Copy4SrcHi(buf, b);} else {Copy4SrcLo(buf, b);} +#else /* IEEEFLOAT */ + if (hi) IEEEHighToNative(buf, &n32.f); + else IEEELowToNative(buf, &n32.f); +#endif /* IEEEFLOAT */ + DPSPrintf(ctxt, "%g ", n32.f); + buf += 4; + } + else if (r == 49) /* 32-bit native */ + while (n16.u--) { + b = n32.bytes; + *b++ = *buf++,*b++ = *buf++,*b++ = *buf++,*b = *buf++; + DPSPrintf(ctxt, "%g ", n32.f); + } + else DPSCantHappen(); + DPSPrintf(ctxt, "\n] "); +} /* WriteHomogeneousArrayAsASCII */ + +/* returns the number of bytes needed for the entire goody. buf points + to enough initial bytes of the goody to figure this out (see above). */ + +static integer GetNBytes(register unsigned char *buf) +{ + unsigned short int nBytes; + register unsigned char *r = (unsigned char *)&nBytes; + + switch (*buf) { + case DPS_HI_IEEE: + case DPS_HI_NATIVE: + if (*(buf+1) == 0) { + unsigned int nb; + r = (unsigned char *)&nb; + buf += 4; + Copy4SrcHi(buf, r); + return(nb); + } + else { + buf += 2; + Copy2SrcHi(buf, r); + } + break; + case DPS_LO_IEEE: + case DPS_LO_NATIVE: + if (*(buf+1) == 0) { + unsigned int nb; + r = (unsigned char *)&nb; + buf += 4; + Copy4SrcLo(buf, r); + return(nb); + } + else { + buf += 2; + Copy2SrcLo(buf, r); + } + break; + case 132: + case 133: + case 138: + case 139: + case 140: + nBytes = 5; break; + case 134: + case 135: + nBytes = 3; break; + case 136: + case 141: + case 145: + case 146: + case 147: + case 148: + nBytes = 2; break; + case 137: { + unsigned int l = *(buf+1); + if (l < 32) {nBytes = 6; break;} + if (l < 48) {nBytes = 4; break;} + if (l-128 < 32) {nBytes = 6; break;} + if (l-128 < 48) {nBytes = 4; break;} + DPSCantHappen(); + } + case 142: + nBytes = *(buf+1); + nBytes += 2; + break; + case 143: + buf++; + Copy2SrcHi(buf, r); + nBytes += 3; + break; + case 144: + buf++; + Copy2SrcLo(buf, r); + nBytes += 3; + break; + case 149: { + unsigned char scale = *(buf+1); + buf += 2; + if (scale < 128) + Copy2SrcHi(buf, r); + else { + scale -= 128; + Copy2SrcLo(buf, r); + } + if (scale < 32) + nBytes *= 4; + else if (scale < 48) + nBytes *= 2; + else + nBytes *= 4; + nBytes += 4; + break; + } + default: nBytes = 1; /* unassigned */ + } + return(nBytes); +} + +static void WriteSeqAsAscii( + DPSContext ctxt, + char *base, + DPSBinObj currObj, + unsigned int nObjs, + unsigned char tokenType, + int *numstringOffsets) +{ + integer nLineObjs = 0; + DPSNumFormat numFormat; + float f; + long int i; + unsigned short int length; + + /* NOTE: It's ok to call DPSPrintf (which calls DPSWritePostScript) + from here since we are only sending text, so there's no problem + with re-entering DPSWritePostScript. Caller guarantees + that this context has no children. */ + + NumFormatFromTokenType(tokenType, &numFormat); + + while (nObjs--) { + unsigned char type = currObj->attributedType & ~DPS_EXEC; + boolean lit = ((currObj->attributedType & DPS_EXEC) == 0); + + switch (type) { + case DPS_NULL: + break; + case DPS_BOOL: + i = currObj->val.booleanVal; + if (i) + DPSPrintf(ctxt, "true "); + else + DPSPrintf(ctxt, "false "); + break; + case DPS_INT: + i = currObj->val.integerVal; + DPSPrintf(ctxt, "%d ", i); + break; + case DPS_REAL: +#if IEEEFLOAT + f = currObj->val.realVal; +#else /* IEEEFLOAT */ + if (numFormat != DPSDefaultNumFormat) +#if SWAPBITS + IEEELowToNative(&currObj->val.realVal, &f); +#else /* SWAPBITS */ + IEEEHighToNative(&currObj->val.realVal, &f); +#endif /* SWAPBITS */ + else + f = currObj->val.realVal; +#endif /* IEEEFLOAT */ + + DPSPrintf(ctxt, "%g ", f); + break; + case DPS_NAME: { + char *p = 0; + integer index; + + index = currObj->val.nameVal; + length = currObj->length; + + if (lit) DPSPrintf(ctxt, "/"); + + if (length == DPSSYSNAME) { /* system name index */ + if (index <= DPS_LAST_COMMON_SYSNAME) { + if (!lit && (ctxt->contextFlags & DPS_FLAG_USE_ABBREVS)) { + p = DPSGetSysnameAbbrev(index); + if (p == NULL) p = DPSSysNames[index]; + } else p = DPSSysNames[index]; + } else if (DPS_FIRST_AUX_SYSNAME <= index + && index <= DPS_LAST_AUX_SYSNAME) + p = DPSSysNamesAux[index - DPS_FIRST_AUX_SYSNAME]; + else DPSCantHappen(); + length = strlen(p); + } + else if (length == 0) { /* user name index */ + p = DPSNameFromIndex(index); + length = strlen(p); + } + else + p = base + index; + + DPSWriteData(ctxt, p, length); + DPSPrintf(ctxt, " "); + break; + } + case DPS_ARRAY: + DPSPrintf(ctxt, (lit ? "[ " : "{ ")); + WriteSeqAsAscii( + ctxt, + base, + (DPSBinObj)(base+currObj->val.arrayVal), + currObj->length, + tokenType, numstringOffsets); + DPSPrintf(ctxt, (lit ? " ] " : " } ")); + break; + case DPS_MARK: + if (lit) + DPSPrintf(ctxt, "/mark "); + else + DPSPrintf(ctxt, "mark "); + break; + case DPS_STRING: { + char *p; + int j; + i = currObj->val.stringVal; + length = currObj->length; + p = base + i; + if (numstringOffsets != NULL) { + for (j = 2; j < numstringOffsets[1] && + numstringOffsets[j] != i; j++) ; + if (numstringOffsets[j] == i) { + DPSAssert(*(unsigned char *) p++ == 149); + WriteHomogeneousArrayAsASCII(ctxt, (unsigned char *) p); + break; + } + } + DPSPrintf(ctxt, "("); +#ifdef VMS + WriteVMSStringBody(ctxt, p, length); /* write this */ +#else /* VMS */ + /* render string bytes correctly */ + while (length--) { + char c = *p++; + if (c == '(' || c == ')' || c == '\\') + DPSPrintf(ctxt, "\\%c", c); + else if (c == '\n') + DPSPrintf(ctxt, "\\n"); + else if (!(isascii(c) && isprint(c))) + DPSPrintf(ctxt, "\\%03.3o", (unsigned char) c); + else DPSWriteData(ctxt, &c, 1); + } +#endif /* VMS */ + DPSPrintf(ctxt, ") "); + break; + } + default: DPSCantHappen(); + } + + currObj++; + if (++nLineObjs == 15) { + nLineObjs = 0; + DPSPrintf(ctxt, "\n "); + } + } /* end while */ + + DPSPrintf(ctxt, "\n"); + +} /* WriteSeqAsAscii */ + +static void ConvertAndWriteSeqAsData( + DPSContext ctxt, + char *bosBuf, + int pass) +{ + DPSPrivContext cc = (DPSPrivContext) ctxt; + DPSExtendedBinObjSeq bos; + DPSExtendedBinObjSeqRec bosRec; + DPSNumFormat numFormat; + unsigned int offset, firstCharOffset; + unsigned int nameOffset; + unsigned int len = 0; + DPSBinObj currObj; + integer headSize; + char *seqBase; + + if (*(bosBuf+1) != 0) { + /* not an extended BOS */ + DPSBinObjSeq seqHead = (DPSBinObjSeq) bosBuf; + bos = &bosRec; + bos->tokenType = seqHead->tokenType; + bos->escape = seqHead->nTopElements; + bos->nTopElements = seqHead->nTopElements; + bos->length = seqHead->length; + currObj = &(seqHead->objects[0]); + seqBase = (char *) &(seqHead->objects[0]); + headSize = DPS_HEADER_SIZE; + } + else { + bos = (DPSExtendedBinObjSeq) bosBuf; + currObj = &(bos->objects[0]); + seqBase = (char *) &(bos->objects[0]); + headSize = DPS_EXT_HEADER_SIZE; + } + firstCharOffset = bos->length - headSize; + nameOffset = firstCharOffset; + + /* Caller guarantees that this context has no children, + so it is okay to call DPSWriteData */ + + NumFormatFromTokenType(bos->tokenType, &numFormat); + + /* Pass 0: If we're expanding name indices, find all name objects, + lookup their strings, sum the lengths. + Write the modified sequence header regardless. + Pass 1: we're converting indices to strings and/or + converting numbers. Write each modified object, and + subsidiary strings. + Pass 2: Find all name objects, lookup and write the strings. */ + + if (pass == 0 && ctxt->nameEncoding != dps_strings) + /* we're just converting numbers, so skip while loop */ + offset = firstCharOffset; + else + offset = 0; + + while (offset < firstCharOffset) { + DPSBinObjRec newObj; + unsigned char type = (currObj->attributedType & ~DPS_EXEC); + + newObj = *currObj; + +#if !IEEEFLOAT + if (type == DPS_REAL) { + if (numFormat != cc->numFormat) { + if (numFormat == dps_ieee) { + if (DPSDefaultByteOrder == dps_loFirst) + IEEELowToNative(&currObj->val.realVal, &newObj.val.realVal); + else + IEEEHighToNative(&currObj->val.realVal, &newObj.val.realVal); + } + else { /* numFormat is native */ + if (DPSDefaultByteOrder == dps_loFirst) + NativeToIEEELow(&currObj->val.realVal, &newObj.val.realVal); + else + NativeToIEEEHigh(&currObj->val.realVal, &newObj.val.realVal); + } + } + } +#endif /* !IEEEFLOAT */ + + if (type == DPS_STRING && newObj.length > 0) { + /* keep track of where strings start */ + firstCharOffset = ((unsigned) newObj.val.stringVal < firstCharOffset) + ? newObj.val.stringVal : firstCharOffset; + } + if (type == DPS_NAME) { + if (newObj.length == DPSSYSNAME) { /* system name index, never expand to string body */ + if (pass != 1) goto next_obj; + } + else if (newObj.length == 0) { /* user name index */ + register char *p = DPSNameFromIndex(newObj.val.nameVal); + switch (pass) { + case 0: len += strlen(p); goto next_obj; + case 1: + if (ctxt->nameEncoding == dps_strings) { + newObj.length = strlen(p); + newObj.val.nameVal = nameOffset; + nameOffset += newObj.length; + } + break; + case 2: DPSWriteData(ctxt, p, strlen(p)); goto next_obj; + default:; + } + } + else { /* name is already a string */ + /* keep track of where strings start */ + firstCharOffset = ((unsigned) newObj.val.nameVal < firstCharOffset) + ? newObj.val.nameVal : firstCharOffset; + } + } /* end if type == DPS_NAME */ + if (pass == 1) { + DPSWriteData(ctxt, (char *) &newObj, sizeof(newObj)); + } + +next_obj: + offset += sizeof(newObj); + ++currObj; + } /* end while */ + + /* finish pass */ + switch (pass) { + case 0: { + unsigned char t; + /* write modified seqHead */ + if (DPSDefaultByteOrder == dps_hiFirst && cc->numFormat == dps_ieee) + t = DPS_HI_IEEE; + else if (DPSDefaultByteOrder == dps_loFirst && cc->numFormat == dps_ieee) + t = DPS_LO_IEEE; + else if (DPSDefaultByteOrder == dps_hiFirst && cc->numFormat == dps_native) + t = DPS_HI_NATIVE; + else + t = DPS_LO_NATIVE; + DPSWriteData(ctxt, (char *) &t, 1); + if (headSize == DPS_HEADER_SIZE) { + unsigned short int nBytes; + unsigned char c = bos->nTopElements; + /* write top level count */ + DPSWriteData(ctxt, (char *) &c, 1); + /* write nBytes */ + nBytes = (ctxt->nameEncoding == dps_strings) ? bos->length + len : + bos->length; + DPSWriteData(ctxt, (char *)&nBytes, 2); + } + else { + unsigned int nBytes; + /* write escape code & top level count */ + DPSWriteData(ctxt, (char *)&bos->escape, 3); + /* write nBytes */ + nBytes = (ctxt->nameEncoding == dps_strings) ? bos->length + len : + bos->length; + DPSWriteData(ctxt, (char *)&nBytes, 4); + } + break; + } + case 1: { + char *stringStart = seqBase + firstCharOffset; + DPSWriteData(ctxt, stringStart, (bos->length - headSize - firstCharOffset)); + break; + } + default:; + } + +} /* ConvertAndWriteSeqAsData */ + +#define MIN16 -32768 +#define MAX16 32767 + +/* TestHomogeneous will return a non-negative representation code 'r' + if all of the array elements are "integers", or all are "reals". + Will return -1 for any other case. */ + +static integer TestHomogeneous( + DPSBinObj aryObj, + unsigned short length, + DPSNumFormat numFormat) +{ + integer tmp, r = -1; + + while (length--) { + switch (aryObj->attributedType & ~DPS_EXEC) { + case DPS_INT: +#if SWAPBITS + tmp = (aryObj->val.integerVal < MIN16 + || aryObj->val.integerVal > MAX16) ? 128 : 128+32; +#else /* SWAPBITS */ + tmp = (aryObj->val.integerVal < MIN16 + || aryObj->val.integerVal > MAX16) ? 0 : 32; +#endif /* SWAPBITS */ + if ((r == -1) || ((r & 0x07F) == 32 && (tmp & 0x07F) == 0)) + r = tmp; /* first element, or was 16-bit => bump to 32-bit */ + else if ((r & 0x07F) == 0 && (tmp & 0x07F) == 32) + goto bump_obj; /* is 32-bit => stay 32-bit */ + else if (r != tmp) + return(-1); + /* else fall thru, r == tmp */ + break; + case DPS_REAL: +#if SWAPBITS + tmp = (numFormat == dps_ieee) ? 128+48 : 128+49; +#else /* SWAPBITS */ + tmp = (numFormat == dps_ieee) ? 48 : 49; +#endif /* SWAPBITS */ + if (r == -1) + r = tmp; + else if (r != tmp) return(-1); + break; + default: return(-1); + } +bump_obj: + ++aryObj; + } + return(r); +} /* TestHomogeneous */ + +static void WriteSeqAsTokens( + DPSContext ctxt, + char *base, + DPSBinObj currObj, + unsigned int nObjs, + unsigned char tokenType, + int *numstringOffsets) +{ + int nLineObjs = 0; + DPSNumFormat numFormat; + unsigned short length; + Swap32Rec n32; + Swap16Rec n16; + unsigned char c; + +#define PB(byte) c = (byte),DPSWriteData(ctxt, (char *) &c, 1) +#if SWAPBITS +#define WTT(byte) PB((byte)+1) +#else /* SWAPBITS */ +#define WTT(byte) PB(byte) +#endif /* SWAPBITS */ + + NumFormatFromTokenType(tokenType, &numFormat); + + while (nObjs--) { + unsigned char type = currObj->attributedType & ~DPS_EXEC; + boolean lit = ((currObj->attributedType & DPS_EXEC) == 0); + + switch (type) { + case DPS_NULL: + break; + case DPS_BOOL: + PB(141); /* boolean */ + if (currObj->val.booleanVal) + PB(true); + else + PB(false); + break; + case DPS_INT: + n32.i = currObj->val.integerVal; + if (n32.i < MIN16 || n32.i > MAX16) { + WTT(132); /* 32-bit int */ + DPSWriteData(ctxt, (char *) n32.bytes, 4); + } + else if (n32.i < -128 || n32.i > 127) { + WTT(134); /* 16-bit int */ + n16.i = n32.i; + DPSWriteData(ctxt, (char *) n16.bytes, 2); + } + else { + WTT(136); /* 8-bit int */ + PB(n32.i); + } + break; + case DPS_REAL: +#if IEEEFLOAT + WTT(138); /* 32-bit IEEE float */ +#else /* IEEEFLOAT */ + if (numFormat != DPSDefaultNumFormat) + /* then it must be IEEE */ + WTT(138); /* 32-bit IEEE float */ + else + PB(140); /* 32-bit native float */ +#endif /* IEEEFLOAT */ + + DPSWriteData(ctxt, (char *) &currObj->val.realVal, 4); + break; + case DPS_NAME: { + char *p = 0; + integer index = currObj->val.nameVal; + + length = currObj->length; + if (length == DPSSYSNAME) {/* system name index */ + if (index >= 0 && index < 256) { + if (lit) + PB(145); /* literal system name */ + else + PB(146); /* exec. system name */ + PB(index); + goto next_obj; + } + else if (DPS_FIRST_AUX_SYSNAME <= index + && index <= DPS_LAST_AUX_SYSNAME) + p = DPSSysNamesAux[index - DPS_FIRST_AUX_SYSNAME]; + else DPSCantHappen(); + length = strlen(p); + } + else if (length == 0) { /* user name index */ + if (ctxt->nameEncoding == dps_indexed && index < 256) { + if (lit) + PB(147); /* literal user name index */ + else + PB(148); /* executable user name index */ + PB(index); + goto next_obj; + } + else { + p = DPSNameFromIndex(index); + length = strlen(p); + } + } + else + p = base + index; + if (lit) DPSPrintf(ctxt, "/"); + DPSWriteData(ctxt, p, length); + DPSPrintf(ctxt, " "); + break; + } + case DPS_ARRAY: { + DPSBinObj aryObj = (DPSBinObj)(base+currObj->val.arrayVal); + integer r; + length = currObj->length; + if (lit && (r = TestHomogeneous(aryObj, length, numFormat)) != -1) { + PB(149); /* homogeneous number array */ + PB(r); + DPSWriteData(ctxt, (char *) &length, 2); + if (r > 127) r -= 128; + while (length--) { + switch (r) { + case 0: + DPSWriteData(ctxt, (char *) &aryObj->val.integerVal, 4); + break; + case 32: + n16.i = aryObj->val.integerVal; + DPSWriteData(ctxt, (char *) n16.bytes, 2); + break; + case 48: + case 49: + DPSWriteData(ctxt, (char *) &aryObj->val.realVal, 4); + break; + default: DPSCantHappen(); + } + ++aryObj; + } + } + else { + DPSPrintf(ctxt, (lit ? "[ " : "{ ")); + WriteSeqAsTokens(ctxt, base, aryObj, length, tokenType, + numstringOffsets); + DPSPrintf(ctxt, (lit ? " ] " : " } ")); + } + break; } + case DPS_MARK: + if (lit) + DPSPrintf(ctxt, "/mark "); + else + DPSPrintf(ctxt, "mark "); + break; + case DPS_STRING: { + char *p = base + currObj->val.stringVal; + int i; + if (numstringOffsets != NULL) { + for (i = 2; i < numstringOffsets[1] && + numstringOffsets[i] != currObj->val.stringVal; i++) ; + if (numstringOffsets[i] == currObj->val.stringVal) { + DPSAssert(*(unsigned char *) p == 149); + DPSWriteData(ctxt, p, length); + break; + } + } + length = currObj->length; + if (length < 256) { + PB(142); /* short string */ + PB(length); + } + else { + WTT(143); /* long string */ + DPSWriteData(ctxt, (char *) &length, 2); + } + DPSWriteData(ctxt, p, length); + break; + } + default: DPSCantHappen(); + } +next_obj: + ++currObj; + if (++nLineObjs == 15) { + nLineObjs = 0; + DPSPrintf(ctxt, "\n "); + } + } /* end while */ + + DPSPrintf(ctxt, "\n"); +} /* WriteSeqAsTokens */ + +static void WriteTokenAsAscii( + DPSContext ctxt, + register unsigned char *buf) +{ + Swap32Rec n32; + Swap16Rec n16; + register unsigned char *b; + + switch (*buf++) { + case 132: /* 32-bit int, hi */ + b = n32.bytes; + Copy4SrcHi(buf, b); + DPSPrintf(ctxt, "%d ", n32.i); + break; + case 133: /* 32-bit int, lo */ + b = n32.bytes; + Copy4SrcLo(buf, b); + DPSPrintf(ctxt, "%d ", n32.i); + break; + case 134: /* 16-bit int, hi */ + b = n16.bytes; + Copy2SrcHi(buf, b); + DPSPrintf(ctxt, "%d ", n16.i); + break; + case 135: /* 16-bit int, lo */ + b = n16.bytes; + Copy2SrcLo(buf, b); + DPSPrintf(ctxt, "%d ", n16.i); + break; + case 136: /* 8-bit int, signed */ + n32.i = (char) *buf; + DPSPrintf(ctxt, "%d ", n32.i); + break; + case 137: { /* 16 or 32-bit fixed */ + unsigned char r = *buf++; + float f = 0.0; + boolean hi = (r < 128); + + if (!hi) r -= 128; + if (r < 32) { /* 32-bit */ + b = n32.bytes; + if (hi) {Copy4SrcHi(buf, b);} else {Copy4SrcLo(buf, b);} + if (r == 0) { + DPSPrintf(ctxt, "%d ", n32.i); + break; + } + else { + f = n32.i; /* convert to float */ + goto do_scale; + } + } + else if (r < 48) { /* 16-bit */ + b = n16.bytes; + if (hi) {Copy2SrcHi(buf, b);} else {Copy2SrcLo(buf, b);}; + if (r == 0) { + DPSPrintf(ctxt, "%d ", n16.i); + break; + } + else { + r -= 32; + f = n16.i; /* convert to float */ + goto do_scale; + } + } + else DPSCantHappen(); +do_scale: + n32.f = f / (1 << r); /* scale */ + DPSPrintf(ctxt, "%g ", n32.f); + break; + } + case 138: /* 32-bit IEEE float, hi */ +#if IEEEFLOAT + b = n32.bytes; + Copy4SrcHi(buf, b); +#else /* IEEEFLOAT */ + IEEEHighToNative(buf, &n32.f); +#endif /* IEEEFLOAT */ + DPSPrintf(ctxt, "%g ", n32.f); + break; + case 139: /* 32-bit IEEE float, lo */ +#if IEEEFLOAT + b = n32.bytes; + Copy4SrcLo(buf, b); +#else /* IEEEFLOAT */ + IEEELowToNative(buf, &n32.f); +#endif /* IEEEFLOAT */ + DPSPrintf(ctxt, "%g ", n32.f); + break; + case 140: /* 32-bit native float */ + b = n32.bytes; + *b++ = *buf++,*b++ = *buf++,*b++ = *buf++,*b = *buf; + DPSPrintf(ctxt, "%g ", n32.f); + break; + case 141: /* boolean */ + if (*buf) + DPSPrintf(ctxt, "true "); + else + DPSPrintf(ctxt, "false "); + break; + case 142: /* short string */ + DPSPrintf(ctxt, "("); + n16.u = *buf++; + goto share_str_code; + case 143: /* long string, hi */ + b = n16.bytes; + Copy2SrcHi(buf, b); + DPSPrintf(ctxt, "("); + buf += 2; + goto share_str_code; + case 144: /* long string, lo */ + b = n16.bytes; + Copy2SrcLo(buf, b); + DPSPrintf(ctxt, "("); + buf += 2; +share_str_code: +#ifdef VMS + WriteVMSStringBody(ctxt, buf, n16.u); /* write this */ +#else /* VMS */ + /* render string bytes correctly */ + while (n16.u--) { + unsigned char c = *buf++; + if (c == '(' || c == ')' || c == '\\') + DPSPrintf(ctxt, "\\%c", c); + else if (c == '\n') + DPSPrintf(ctxt, "\\n"); + else if (!(isascii(c) && isprint(c))) + DPSPrintf(ctxt, "\\%03.3o", c); + else DPSWriteData(ctxt, (char *) &c, 1); + } +#endif /* VMS */ + DPSPrintf(ctxt, ") "); + break; + case 145: /* literal system name index */ + DPSPrintf(ctxt, "/%s ", DPSSysNames[*buf]); + break; + case 146: /* executable system name index */ + DPSPrintf(ctxt, "%s ", DPSSysNames[*buf]); + break; + case 147: /* literal user name index */ + DPSPrintf(ctxt, "/%s ", DPSNameFromIndex(*buf)); + break; + case 148: /* executable user name index */ + DPSPrintf(ctxt, "%s ", DPSNameFromIndex(*buf)); + break; + case 149: { /* homogeneous number array */ + WriteHomogeneousArrayAsASCII(ctxt, buf); + break; + } + default:; /* unassigned */ + } +} /* WriteTokenAsAscii */ + + +/* WriteEntireGoody converts an entire binary token or binary object + sequence as specified by ctxt's encoding parameters. Write the + converted bytes via DPSWriteData. buf points to the complete goody. */ + +static void WriteEntireGoody( + DPSContext ctxt, + unsigned char *buf, + int *numstringOffsets) +{ + + DPSExtendedBinObjSeq bos = (DPSExtendedBinObjSeq) buf; + DPSExtendedBinObjSeqRec bosRec; + DPSBinObj currObj; + DPSPrivContext cc = (DPSPrivContext) ctxt; + + if (IsBinaryToken(*buf)) { + /* only supported conversion is binary token to ASCII */ + WriteTokenAsAscii(ctxt, buf); + if (numstringOffsets) numstringOffsets[1] = 2; + return; + } + + if (bos->escape != 0) { + /* not extended BOS */ + DPSBinObjSeq seqHead = (DPSBinObjSeq) buf; + bos = &bosRec; + bos->tokenType = seqHead->tokenType; + bos->escape = seqHead->nTopElements; + bos->nTopElements = seqHead->nTopElements; + bos->length = seqHead->length; + currObj = &(seqHead->objects[0]); + } + else currObj = &(bos->objects[0]); + + switch (ctxt->programEncoding) { + case dps_binObjSeq: + if (ctxt->nameEncoding == dps_strings) { + /* takes three passes to do conversions */ + ConvertAndWriteSeqAsData(ctxt, (char *) buf, 0); + ConvertAndWriteSeqAsData(ctxt, (char *) buf, 1); + ConvertAndWriteSeqAsData(ctxt, (char *) buf, 2); + } + else if (bos->tokenType != DPS_DEF_TOKENTYPE + || cc->numFormat != DPSDefaultNumFormat) { + /* first pass just writes modified seqHead */ + ConvertAndWriteSeqAsData(ctxt, (char *) buf, 0); + /* second pass converts numbers and writes the sequence */ + ConvertAndWriteSeqAsData(ctxt, (char *) buf, 1); + } + else DPSWriteData(ctxt, (char *) buf, bos->length); + break; + case dps_ascii: + case dps_encodedTokens: { + + if (ctxt->programEncoding == dps_ascii) + { + WriteSeqAsAscii( + ctxt, (char *)currObj, currObj, bos->nTopElements, + bos->tokenType, numstringOffsets); + } + else + WriteSeqAsTokens( + ctxt, (char *)currObj, currObj, bos->nTopElements, + bos->tokenType, numstringOffsets); + DPSWriteData(ctxt, "\n", 1); + break; + } + default:; + } + if (numstringOffsets) numstringOffsets[1] = 2; +} /* WriteEntireGoody */ + + +/**************************************/ +/* Context procs for DPSCreateTextContext */ +/**************************************/ + +static void textWriteData(DPSContext ctxt, char *buf, unsigned int nch) +{ + (*ctxt->textProc)(ctxt, buf, nch); + if (ctxt->chainChild != NIL) DPSWriteData(ctxt->chainChild, buf, nch); +} + +static void textFlushContext(DPSContext ctxt) +{ + if (ctxt->chainChild != NIL) DPSFlushContext(ctxt->chainChild); +} + +static void textInterruptContext(DPSContext ctxt) +{ + if (ctxt->chainChild != NIL) DPSInterruptContext(ctxt->chainChild); +} + +static void textDestroyContext(DPSContext ctxt) +{ + DPSPrivContext c = (DPSPrivContext)ctxt; + + DPSUnchainContext(ctxt); + + free(c); +} + +static void textInnerWritePostScript( + DPSContext ctxt, char *buf, unsigned int nch) +{ + DPSPrivContext cc = (DPSPrivContext)ctxt; + while (nch > 0) { + char *oldBuf = NIL; + integer oldNch = 0; + unsigned n; + if (cc->outBuf) { /* we're buffering */ + unsigned m; + integer bst; + if (!IsBinaryToken(cc->outBuf[0]) && cc->nOutBufChars < DPS_SEQ_MIN) { + char *tb = cc->outBuf + cc->nOutBufChars; + integer nn = DPS_SEQ_MIN - cc->nOutBufChars; + DPSAssert(nn == 1); + cc->nOutBufChars += nn; + nch -= nn; + *tb++ = *buf++; + } + bst = GetHdrNBytes((unsigned char *) cc->outBuf); + /* # bytes needed to determine size */ + if (cc->nOutBufChars < bst) { + char *b = cc->outBuf; + if (nch + cc->nOutBufChars < (unsigned) bst) { + os_bcopy(buf, cc->outBuf + cc->nOutBufChars, nch); + cc->nOutBufChars += nch; + return; + } + os_bcopy(buf, b + cc->nOutBufChars, bst - cc->nOutBufChars); + buf += bst - cc->nOutBufChars; + nch -= bst - cc->nOutBufChars; + cc->nOutBufChars = bst; + m = GetNBytes((unsigned char *) cc->outBuf); + cc->outBuf = (char *)DPScalloc(m, 1); + os_bcopy(b, cc->outBuf, bst); + free(b); + } + else m = GetNBytes((unsigned char *) cc->outBuf); + + /* here with size of entire goody in m and outBuf set up */ + if (nch + cc->nOutBufChars < m) { + os_bcopy(buf, cc->outBuf + cc->nOutBufChars, nch); + cc->nOutBufChars += nch; + return; + } + os_bcopy(buf, cc->outBuf + cc->nOutBufChars, m - cc->nOutBufChars); + buf += m - cc->nOutBufChars; + nch -= m - cc->nOutBufChars; + cc->nOutBufChars = m; + oldBuf = buf; + oldNch = nch; + buf = cc->outBuf; + nch = cc->nOutBufChars; + cc->outBuf = NIL; + cc->nOutBufChars = 0; + } /* if (cc->outBuf) */ + + /* dispose of any plain text. If no binary conversion, all output + is plain text */ + if (cc->contextFlags & DPS_FLAG_NO_BINARY_CONVERSION) n = nch; + else { + for (n = 0; n < nch && + ((unsigned char) buf[n] < 128 || (unsigned char) buf[n] > 159); n++); + } + if (n > 0) { + /* Assumes below that any error proc called uses dpsexcept.h + if it rips control away */ + DURING + DPSWriteData((DPSContext)cc, buf, n); + HANDLER + if (oldBuf) free(buf); + RERAISE; + END_HANDLER + } + buf += n; + nch -= n; + + if (nch != 0) { + /* here with the next binary object sequence or encoded token */ + unsigned m = 0; + integer bst; + if (!IsBinaryToken(buf[0]) && nch < DPS_SEQ_MIN) { + /* gotta buffer it */ + DPSAssertWarn(nch == 1 && !oldBuf, cc, "problem converting binary token/sequence (nch!=1||oldBuf)"); + cc->outBuf = (char *)DPScalloc(DPS_EXT_HEADER_SIZE, 1); + cc->nOutBufChars = nch; + cc->outBuf[0] = *buf; + return; + } + bst = GetHdrNBytes((unsigned char *) buf); + if (nch < (unsigned)bst || nch < (m = GetNBytes((unsigned char *) buf))) { + /* gotta buffer it */ + DPSAssertWarn(!oldBuf, cc, "problem converting binary token/sequence (oldBuf)"); + if (nch < (unsigned) bst) { + cc->outBuf = (char *)DPScalloc(bst, 1); + } + else { + cc->outBuf = (char *)DPScalloc(m, 1); + } + cc->nOutBufChars = nch; + os_bcopy(buf, cc->outBuf, nch); + return; + } + + /* Assumes below that any error proc called uses dpsexcept.h + if it rips control away */ + DURING + WriteEntireGoody(ctxt, (unsigned char *) buf, cc->numstringOffsets); + HANDLER + if (oldBuf) { + DPSAssertWarn(nch == m, cc, "some converted PostScript language may be lost during error recovery (nch!=m)"); + free(buf); + } + RERAISE; + END_HANDLER + + if (oldBuf) { + DPSAssertWarn(nch == m, cc, "some converted PostScript language may be lost (nch!=m)"); + free(buf); + buf = oldBuf; + nch = oldNch; + oldBuf = NIL; + } + else { + buf += m; + nch -= m; + } + } /* if (nch != 0) */ + } /* while (nch > 0) */ +} /* textInnerWritePostScript */ + +static void textWritePostScript( + DPSContext ctxt, char *buf, unsigned int nch) +{ + DPSContext children = ctxt->chainChild; + /* disconnect temporarily so that high level procs can + be called safely */ + if (children != NIL) ctxt->chainChild = NIL; + DURING + textInnerWritePostScript(ctxt, buf, nch); + HANDLER + if (children != NIL) ctxt->chainChild = children; + RERAISE; + END_HANDLER + if (children != NIL) { + ctxt->chainChild = children; + DPSWritePostScript(ctxt->chainChild, buf, nch); + } +} + +static void textWriteStringChars( + DPSContext ctxt, char *buf, unsigned int nch) +{ + DPSContext children = ctxt->chainChild; + + if (DPSCheckShared((DPSPrivContext)ctxt)) return; + /* disconnect temporarily so that high level procs can + be called safely */ + if (children != NIL) ctxt->chainChild = NIL; + DURING + textInnerWritePostScript(ctxt, buf, nch); + HANDLER + if (children != NIL) ctxt->chainChild = children; + RERAISE; + END_HANDLER + if (children != NIL) { + ctxt->chainChild = children; + DPSWriteStringChars(ctxt->chainChild, buf, nch); + } +} + +static void textBinObjSeqWrite( + DPSContext ctxt, char *buf, unsigned int nch) +{ + DPSContext children = ctxt->chainChild; + DPSPrivContext c = (DPSPrivContext) ctxt; + + if (DPSCheckShared(c)) return; + if (c->lastNameIndex < globLastNameIndex) + DPSUpdateNameMap(ctxt); + /* disconnect temporarily so that high level procs can + be called safely */ + if (children != NIL) ctxt->chainChild = NIL; + DURING + textInnerWritePostScript(ctxt, buf, nch); + HANDLER + if (children != NIL) ctxt->chainChild = children; + RERAISE; + END_HANDLER + if (children != NIL) { + ctxt->chainChild = children; + DPSBinObjSeqWrite(ctxt->chainChild, buf, nch); + } +} + +static void textWriteNumstring( + DPSContext ctxt, + DPSDefinedType type, + char *data, + unsigned int size, + int scale) +{ + DPSPrivContext cc = (DPSPrivContext) ctxt; +#define BUFFER_GROW 10 + + if (cc->contextFlags & DPS_FLAG_CONVERT_NUMSTRINGS) { + if (cc->numstringOffsets == NULL) { + cc->numstringOffsets = (int *) DPScalloc(sizeof(int), + BUFFER_GROW + 2); + cc->numstringOffsets[0] = BUFFER_GROW + 2; /* Current size */ + cc->numstringOffsets[1] = 2; /* Next slot */ + } else if (cc->numstringOffsets[1] >= cc->numstringOffsets[0]) { + cc->numstringOffsets[0] += BUFFER_GROW; + cc->numstringOffsets = + (int *) realloc(cc->numstringOffsets, + sizeof(int)* cc->numstringOffsets[0]); + } + + /* Subtract 4 because of binary object sequence header */ + cc->numstringOffsets[cc->numstringOffsets[1]] = cc->nOutBufChars - 4; + cc->numstringOffsets[1] += 1; + } + + innerProcWriteNumstring(ctxt, type, data, size, scale, textInnerWritePostScript); +#undef BUFFER_GROW +} /* textWriteNumstring */ + +/*********************/ +/* Public procedures */ +/*********************/ + +/********************************************/ +/* Public procs for dealing with user names */ + +char *DPSNameFromIndex(long int index) +{ + if (DPSglobals == NIL || index < 0 || index > globLastNameIndex + || userNameDict == NIL) + return NIL; + return (char *) userNames[index]; +} + +void DPSMapNames( + DPSContext ctxt, + unsigned int nNames, + char **names, + int **indices) +{ + unsigned i; + char *last = names[0]; + + DPSCheckInitClientGlobals(); + +#define USERNAMEDICTLENGTH 100 + + if (userNameDict == NIL) { + userNameDict = DPSCreatePSWDict(USERNAMEDICTLENGTH); + userNames = (char **)DPScalloc(sizeof(char *), USERNAMEDICTLENGTH); + userNamesLength = USERNAMEDICTLENGTH; + } + + for (i = 0; i < nNames; i++) { + integer j; + char *n = names[i]; + DPSContext c; + + if (n == NIL) + n = last; + else + last = n; + DPSAssert(n != NIL); + if (strlen(n) > 128) { + DPSSafeSetLastNameIndex(ctxt); + (*ctxt->errorProc)(ctxt, dps_err_nameTooLong, (unsigned long) n, strlen(n)); + return; + } + j = DPSWDictLookup(userNameDict, n); + if (j >= 0) { + *(indices[i]) = j; + /* handle the case where another context in another space has + defined this name */ + if (((DPSPrivContext)ctxt)->lastNameIndex < j) + DPSUpdateNameMap(ctxt); + } + else { + /* handle other cases where another context in another + space has defined names */ + if (((DPSPrivContext)ctxt)->lastNameIndex < globLastNameIndex) + DPSUpdateNameMap(ctxt); + globLastNameIndex++; + if (((globLastNameIndex + 1) > userNamesLength)) { + char **t = (char **)DPScalloc(sizeof(char *), + userNamesLength + USERNAMEDICTLENGTH); + for (j = 0; j < userNamesLength; j++) { + t[j] = userNames[j]; + } + free(userNames); + userNames = t; + userNamesLength += USERNAMEDICTLENGTH; + } + userNames[globLastNameIndex] = n; + DPSWDictEnter(userNameDict, n, globLastNameIndex); + *(indices[i]) = globLastNameIndex; + DPSPrintf(ctxt, "%d /%s defineusername\n", globLastNameIndex, n); + for (c = ctxt; c != NIL; c = c->chainChild) + ((DPSPrivContext)c)->lastNameIndex = globLastNameIndex; + } + } /* for */ +} + +/**********************/ +/* Other public procs */ + +void DPSDefaultErrorProc( + DPSContext ctxt, + DPSErrorCode errorCode, + long unsigned int arg1, long unsigned int arg2) +{ + + DPSTextProc textProc = DPSGetCurrentTextBackstop(); + + char *prefix = "%%[ Error: "; + char *suffix = " ]%%\n"; + + char *infix = "; OffendingCommand: "; + char *nameinfix = "User name too long; Name: "; + char *contextinfix = "Invalid context: "; + char *taginfix = "Unexpected wrap result tag: "; + char *typeinfix = "Unexpected wrap result type; tag: "; + + switch (errorCode) { + case dps_err_ps: { + char *buf = (char *)arg1; + DPSBinObj ary = (DPSBinObj) (buf+DPS_HEADER_SIZE); + DPSBinObj elements; + char *error, *errorName; + integer errorCount, errorNameCount; + boolean resyncFlg; + + if ((ary->attributedType & 0x7f) != DPS_ARRAY + || ary->length != 4) { + DPSHandleBogusError(ctxt, prefix, suffix); + } + + elements = (DPSBinObj)(((char *) ary) + ary->val.arrayVal); + + errorName = (char *)(((char *) ary) + elements[1].val.nameVal); + errorNameCount = elements[1].length; + + error = (char *)(((char *) ary) + elements[2].val.nameVal); + errorCount = elements[2].length; + + resyncFlg = elements[3].val.booleanVal; + + if (textProc != NIL) { + (*textProc)(ctxt, prefix, strlen(prefix)); + (*textProc)(ctxt, errorName, errorNameCount); + (*textProc)(ctxt, infix, strlen(infix)); + (*textProc)(ctxt, error, errorCount); + (*textProc)(ctxt, suffix, strlen(suffix)); + } + if (resyncFlg && (ctxt != dummyCtx) && (ctxt != NULL)) { +#if 0 /* Postpone the raise 'til later to avoid RAISEing through Xlib */ + RAISE(dps_err_ps, (char *) ctxt); + DPSCantHappen(); +#else + DPSPrivContext cc = (DPSPrivContext) ctxt; + cc->resyncing = true; +#endif + } + break; + } + case dps_err_nameTooLong: + if (textProc != NIL) { + char *buf = (char *)arg1; + (*textProc)(ctxt, prefix, strlen(prefix)); + (*textProc)(ctxt, nameinfix, strlen(nameinfix)); + (*textProc)(ctxt, buf, arg2); + (*textProc)(ctxt, suffix, strlen(suffix)); + } + break; + case dps_err_invalidContext: + if (textProc != NIL) { + char m[100]; + (void) sprintf(m, "%s%s%ld%s", prefix, contextinfix, arg1, suffix); + (*textProc)(ctxt, m, strlen(m)); + } + break; + case dps_err_resultTagCheck: + if (textProc != NIL) { + char m[100]; + unsigned char tag = *((unsigned char *) arg1+1); + (void) sprintf(m, "%s%s%d%s", prefix, taginfix, tag, suffix); + (*textProc)(ctxt, m, strlen(m)); + } + break; + case dps_err_resultTypeCheck: + if (textProc != NIL) { + char m[100]; + unsigned char tag = *((unsigned char *) arg1+1); + (void) sprintf(m, "%s%s%d%s", prefix, typeinfix, tag, suffix); + (*textProc)(ctxt, m, strlen(m)); + } + break; + default: + DPSDefaultPrivateHandler(ctxt, errorCode, arg1, arg2, prefix, suffix); + break; + } +} /* DPSDefaultErrorProc */ + +void DPSCheckRaiseError(DPSContext c) +{ + DPSPrivContext cc = (DPSPrivContext) c; + if (cc != NULL && cc->resyncing) { + cc->resyncing = false; + RAISE(dps_err_ps, (char *) c); + DPSCantHappen(); + } +} + +/**************************************/ +/* Public procs for creating contexts */ + +/* dps_err_invalidAccess is now defined for all clients. */ + +static void textAwaitReturnValues(DPSContext ctxt) +{ + (*ctxt->errorProc)(ctxt, dps_err_invalidAccess, 0, 0); +} + +static void Noop(void) +{ +} + +DPSContext DPSCreateTextContext( + DPSTextProc textProc, DPSErrorProc errorProc) +{ + DPSPrivContext c; + + if (DPSInitialize () != 0) return((DPSContext) NIL); + if (!textCtxProcs) { + textCtxProcs = (DPSProcs)DPScalloc(sizeof(DPSProcsRec), 1); + DPSInitCommonTextContextProcs(textCtxProcs); + DPSInitSysNames(); + } + + c = (DPSPrivContext)DPScalloc(sizeof(DPSPrivContextRec), 1); + c->textProc = textProc; + c->procs = textCtxProcs; + c->textProc = textProc; + c->errorProc = errorProc; + c->programEncoding = dps_ascii; + c->nameEncoding = dps_strings; /* don't write user name indices on a file */ + c->contextFlags = DPS_FLAG_CONVERT_NUMSTRINGS; /* Convert by default */ + c->numFormat = DPSDefaultNumFormat; + c->numstringOffsets = NULL; + c->lastNameIndex = -1; + + /* Setup a dummy space */ + if (textSpace == NIL) + { + textSpace = (DPSPrivSpace) DPScalloc(sizeof (DPSPrivSpaceRec), 1); + textSpace->procs = (DPSSpaceProcs) DPScalloc(sizeof (DPSSpaceProcsRec), 1); + textSpace->procs->DestroySpace = (DPSSpaceProc) Noop; + textSpace->lastNameIndex = -1; + DPSInitPrivateSpaceFields(textSpace); + } + c->space = (DPSSpace) textSpace; + + DPSInitPrivateTextContextFields(c, textSpace); + return (DPSContext)c; +} /* DPSCreateTextContext */ + + +static DPSContext CreateDummyContext(void) +{ + DPSPrivContext c; + + DPSCheckInitClientGlobals(); + if (!dummyCtxProcs) { + dummyCtxProcs = (DPSProcs)DPScalloc(sizeof(DPSProcsRec), 1); + dummyCtxProcs->BinObjSeqWrite = (DPSContextBufProc) Noop; + dummyCtxProcs->WriteTypedObjectArray = (DPSContextTypedArrayProc) Noop; + dummyCtxProcs->WriteStringChars = (DPSContextBufProc) Noop; + dummyCtxProcs->WritePostScript = (DPSContextBufProc) Noop; + dummyCtxProcs->WriteData = (DPSContextBufProc) Noop; + dummyCtxProcs->FlushContext = (DPSContextProc) Noop; + dummyCtxProcs->ResetContext = (DPSContextProc) Noop; + dummyCtxProcs->WaitContext = (DPSContextProc) Noop; + dummyCtxProcs->UpdateNameMap = (DPSContextProc) Noop; + dummyCtxProcs->AwaitReturnValues = (DPSContextProc) Noop; + dummyCtxProcs->Interrupt = (DPSContextProc) Noop; + dummyCtxProcs->DestroyContext = (DPSContextProc) Noop; + dummyCtxProcs->WriteNumString = (DPSWriteNumStringProc) Noop; + } + + c = (DPSPrivContext)DPScalloc(sizeof(DPSPrivContextRec), 1); + c->procs = dummyCtxProcs; + c->programEncoding = DPSDefaultProgramEncoding; + c->nameEncoding = DPSDefaultNameEncoding; /* don't care */ + c->numFormat = DPSDefaultNumFormat; + c->lastNameIndex = -1; + c->numstringOffsets = NULL; + + return (DPSContext)c; +} /* CreateDummyContext */ + +void DPSSetTextBackstop(DPSTextProc textProc) +{ + DPSCheckInitClientGlobals(); + if (!dummyCtx) dummyCtx = CreateDummyContext(); + dummyCtx->textProc = textProc; +} + +DPSTextProc DPSGetCurrentTextBackstop(void) +{ + DPSCheckInitClientGlobals(); + if (dummyCtx == NIL) return NIL; + else return dummyCtx->textProc; +} + +void DPSSetErrorBackstop(DPSErrorProc errorProc) +{ + DPSCheckInitClientGlobals(); + if (!dummyCtx) dummyCtx = CreateDummyContext(); + dummyCtx->errorProc = errorProc; +} + +DPSErrorProc DPSGetCurrentErrorBackstop(void) +{ + DPSCheckInitClientGlobals(); + if (dummyCtx == NIL) return NIL; + else return dummyCtx->errorProc; +} + +static void NoteInitFailure(DPSContext ctxt, char *buf, long unsigned length) +{ + initFailed = -1; +} + +int DPSInitialize(void) +{ + DPSCheckInitClientGlobals(); + if (!clientStarted) { + clientStarted = true; + initFailed = 0; + DPSInitClient(NoteInitFailure, ReleaseInput); /* may call DPSCreateContext */ + /* textProc will not be used unless DPS initialization fails */ + } + return initFailed; +} + +DPSContext DPSCreateContext( + char *wh, + DPSTextProc textProc, + DPSErrorProc errorProc, + DPSSpace space) +{ + + DPSPrivSpace ss; + DPSPrivContext c; + + if (DPSInitialize() != 0) return NIL; + + if (!ctxProcs) { + ctxProcs = (DPSProcs)DPScalloc(sizeof(DPSProcsRec), 1); + ctxProcs->BinObjSeqWrite = procBinObjSeqWrite; + ctxProcs->WriteTypedObjectArray = writeTypedObjectArray; + ctxProcs->WriteStringChars = procWriteStringChars; + ctxProcs->WritePostScript = procWritePostScript; + ctxProcs->WriteData = procWriteData; + ctxProcs->UpdateNameMap = procUpdateNameMap; + ctxProcs->Interrupt = procInterrupt; + ctxProcs->WriteNumString = (DPSWriteNumStringProc) procWriteNumstring; + } + if (!spaceProcs) { + spaceProcs = (DPSSpaceProcs)DPScalloc(sizeof(DPSSpaceProcsRec), 1); + DPSInitCommonSpaceProcs(spaceProcs); + } + + ss = (DPSPrivSpace)space; + + if (ss == NIL) { + ss = (DPSPrivSpace)DPScalloc(sizeof(DPSPrivSpaceRec), 1); + ss->procs = spaceProcs; + ss->lastNameIndex = -1; + ss->next = spaces; + DPSAssert(ss->next != ss); + spaces = ss; + DPSInitPrivateSpaceFields(ss); + } + + if (ss->wh == NIL) ss->wh = wh; /* KLUDGE to support DPSSendDestroySpace */ + + c = (DPSPrivContext)DPScalloc(sizeof(DPSPrivContextRec), 1); + c->procs = ctxProcs; + c->wh = wh; + c->textProc = textProc; + c->errorProc = errorProc; + c->programEncoding = DPSDefaultProgramEncoding; + c->nameEncoding = DPSDefaultNameEncoding; + c->lastNameIndex = -1; + c->space = (DPSSpace)ss; + c->numstringOffsets = NULL; + + c->next = ss->firstContext; + DPSAssert(c->next != c); + ss->firstContext = c; + + DPSInitPrivateContextFields(c, ss); + + c->numFormat = DPSCreatePrivContext( + (XDPSPrivContext)wh, + (DPSContext)c, + (ContextPSID *)&c->cid, + (SpaceXID *)&ss->sid, + (space == NIL), DPSclientPrintProc); + if (c->numFormat == (DPSNumFormat) -1) + { /* can't create the context */ + if (space == NIL) { + spaces = ss->next; + free(ss); + } + else ss->firstContext = c->next; + free(c); + return NIL; + } + else return (DPSContext)c; +} /* DPSCreateContext */ + +char *DPSSetWh( + DPSContext ctxt, + char *newWh) +{ + DPSPrivContext cc = (DPSPrivContext) ctxt; + char *tmp = cc->wh; + cc->wh = newWh; + return(tmp); +} + +/* + The chainParent field is non-NIL if this context automatically receives + a copy of the PostScript code sent to the referenced (parent) context. + + The chainChild field is non-NIL if this context automatically sends along + to the referenced (child) context a copy of any PostScript code received. +*/ +int DPSChainContext(DPSContext parent, DPSContext child) +{ + DPSContext cc = child->chainChild; + + if (child->chainParent != NIL) + return -1; /* report an error */ + + /* insert new child between parent and existing children */ + child->chainChild = parent->chainChild; + if (parent->chainChild != NIL) { + DPSAssertWarn(parent->chainChild->chainParent == parent, (DPSPrivContext)parent, "attempting to chain context on invalid chain"); + child->chainChild->chainParent = child; + } + child->chainParent = parent; + parent->chainChild = child; + /* if child has children, recursively chain them */ + if (cc != NIL) { + cc->chainParent = NIL; + (void) DPSChainContext(child, cc); + } + return 0; +} + +void DPSUnchainContext(DPSContext ctxt) +{ + DPSContext p = ctxt->chainParent; + DPSContext c = ctxt->chainChild; + + if (p != NIL) { /* remove ctxt from parent's chain */ + DPSAssertWarn(p->chainChild == ctxt, (DPSPrivContext)p, "attempting to unchain context from wrong chain (parent)"); + p->chainChild = c; + ctxt->chainParent = NIL; + } + if (c != NIL) { /* remove ctxt's child (if any) from ctxt's chain */ + DPSAssertWarn(c->chainParent == ctxt, (DPSPrivContext)c, "attempting to unchain context from wrong chain (child)"); + c->chainParent = p; + ctxt->chainChild = NIL; + } +} + +/****************/ +/* Veneer procs */ + +void DPSAwaitReturnValues(DPSContext ctxt) +{ + (*(ctxt)->procs->AwaitReturnValues)((ctxt)); +} + +void DPSDestroyContext(DPSContext ctxt) +{ + (*(ctxt)->procs->DestroyContext)((ctxt)); +} + +void DPSDestroySpace(DPSSpace spc) +{ + (*(spc)->procs->DestroySpace)((spc)); +} + +void DPSFlushContext(DPSContext ctxt) +{ + (*(ctxt)->procs->FlushContext)((ctxt)); +} + +DPSContext DPSGetCurrentContext(void) { return DPSGlobalContext; } + +void DPSInterruptContext(DPSContext ctxt) +{ + (*(ctxt)->procs->Interrupt)((ctxt)); +} + +DPSContext DPSPrivCurrentContext(void) { return DPSGlobalContext; } + +void DPSResetContext(DPSContext ctxt) +{ + (*(ctxt)->procs->ResetContext)((ctxt)); +} + +void DPSSetResultTable( + register DPSContext ctxt, + DPSResults tbl, + unsigned int len) +{ + (ctxt)->resultTable = (tbl); + (ctxt)->resultTableLength = (len); +} + +void DPSSetContext( + DPSContext ctxt) +{ + DPSGlobalContext = ctxt; +} + +void DPSUpdateNameMap( + DPSContext ctxt) +{ + (*(ctxt)->procs->UpdateNameMap)((ctxt)); +} + +void DPSWaitContext( + DPSContext ctxt) +{ + (*(ctxt)->procs->WaitContext)(ctxt); +} + +void DPSBinObjSeqWrite( + DPSContext ctxt, + char *buf, + unsigned int count) +{ + (*(ctxt)->procs->BinObjSeqWrite)((ctxt), (buf), (count)); +} + +void DPSWriteData( + DPSContext ctxt, + char *buf, + unsigned int count) +{ + (*(ctxt)->procs->WriteData)((ctxt), (buf), (count)); +} + +void DPSWritePostScript( + DPSContext ctxt, + char *buf, + unsigned int count) +{ + (*(ctxt)->procs->WritePostScript)((ctxt), (buf), (count)); +} + +void DPSWriteStringChars( + DPSContext ctxt, + char *buf, + unsigned int count) +{ + (*(ctxt)->procs->WriteStringChars)((ctxt), (buf), (count)); +} + +void DPSWriteNumString(ctxt, type, data, size, scale) + DPSContext ctxt; + DPSDefinedType type; + char *data; + unsigned int size; + int scale; +{ + (*(ctxt)->procs->WriteNumString)((ctxt), (type), (data), (size), (scale)); +} + +void DPSWriteTypedObjectArray(ctxt, type, array, length) + DPSContext ctxt; + DPSDefinedType type; + char *array; + unsigned int length; { + (*(ctxt)->procs->WriteTypedObjectArray)((ctxt), (type), (array), (length)); + } + +void DPSInitCommonTextContextProcs(DPSProcs p) +{ + p->BinObjSeqWrite = textBinObjSeqWrite; + p->WriteTypedObjectArray = writeTypedObjectArray; + p->WriteStringChars = textWriteStringChars; + p->WritePostScript = textWritePostScript; + p->WriteData = textWriteData; + p->FlushContext = textFlushContext; + p->ResetContext = (DPSContextProc) Noop; + p->WaitContext = (DPSContextProc) Noop; + p->UpdateNameMap = procUpdateNameMap; + p->AwaitReturnValues = textAwaitReturnValues; + p->Interrupt = textInterruptContext; + p->DestroyContext = textDestroyContext; + p->WriteNumString = (DPSWriteNumStringProc) textWriteNumstring; +} + +void DPSInitCommonContextProcs(DPSProcs p) +{ + p->BinObjSeqWrite = procBinObjSeqWrite; + p->WriteTypedObjectArray = writeTypedObjectArray; + p->WriteStringChars = procWriteStringChars; + p->WritePostScript = procWritePostScript; + p->WaitContext = procWaitContext; + p->DestroyContext = procDestroyContext; + p->WriteData = procWriteData; + p->UpdateNameMap = procUpdateNameMap; + p->Interrupt = procInterrupt; + p->WriteNumString = (DPSWriteNumStringProc) procWriteNumstring; +} + +void DPSInitCommonSpaceProcs(DPSSpaceProcs p) +{ + p->DestroySpace = procDestroySpace; +} + +void DPSSetNumStringConversion(ctxt, flag) + DPSContext ctxt; + int flag; +{ + if (flag) ctxt->contextFlags |= DPS_FLAG_CONVERT_NUMSTRINGS; + else ctxt->contextFlags &= ~DPS_FLAG_CONVERT_NUMSTRINGS; +} + +void DPSSetWrapSynchronization(ctxt, flag) + DPSContext ctxt; + int flag; +{ + if (flag) ctxt->contextFlags |= DPS_FLAG_SYNC; + else ctxt->contextFlags &= ~DPS_FLAG_SYNC; +} + +void DPSSuppressBinaryConversion(ctxt, flag) + DPSContext ctxt; + int flag; +{ + if (flag) ctxt->contextFlags |= DPS_FLAG_NO_BINARY_CONVERSION; + else ctxt->contextFlags &= ~DPS_FLAG_NO_BINARY_CONVERSION; +} + +void DPSSetAbbrevMode(ctxt, flag) + DPSContext ctxt; + int flag; +{ + if (flag) ctxt->contextFlags |= DPS_FLAG_USE_ABBREVS; + else ctxt->contextFlags &= ~DPS_FLAG_USE_ABBREVS; +} + +DPSContextExtensionRec *DPSGetContextExtensionRec(ctxt, extensionId) + DPSContext ctxt; + int extensionId; +{ + DPSContextExtensionRec *r = ctxt->extension; + + while (r != NULL && r->extensionId != extensionId) r = r->next; + return r; +} + +void DPSAddContextExtensionRec(ctxt, rec) + DPSContext ctxt; + DPSContextExtensionRec *rec; +{ + rec->next = ctxt->extension; + ctxt->extension = rec; +} + +DPSContextExtensionRec *DPSRemoveContextExtensionRec(ctxt, extensionId) + DPSContext ctxt; + int extensionId; +{ + DPSContextExtensionRec *rret, **r = &ctxt->extension; + + + while (*r != NULL && (*r)->extensionId != extensionId) { + r = &(*r)->next; + } + rret = *r; + if (*r != NULL) *r = (*r)->next; + return rret; +} + +int DPSGenerateExtensionRecID(void) +{ + static int id = 1; + + return id++; +} + +DPSContextType DPSGetContextType(ctxt) + DPSContext ctxt; +{ + DPSPrivContext c = (DPSPrivContext) ctxt; + + if (c->procs == textCtxProcs) return dps_context_text; + else return dps_context_execution; +} diff --git a/nx-X11/lib/dps/dpsclrops.psw b/nx-X11/lib/dps/dpsclrops.psw new file mode 100644 index 000000000..f8ec18269 --- /dev/null +++ b/nx-X11/lib/dps/dpsclrops.psw @@ -0,0 +1,81 @@ +/* dpsclrops.psw + * + * (c) Copyright 1988-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ + +defineps DPScolorimage(DPSContext ctxt) + colorimage +endps + +defineps DPScurrentblackgeneration(DPSContext ctxt) + currentblackgeneration +endps + +defineps DPScurrentcmykcolor(DPSContext ctxt | float *c, *m, *y, *k) + currentcmykcolor k y m c +endps + +defineps DPScurrentcolorscreen(DPSContext ctxt) + currentcolorscreen +endps + +defineps DPScurrentcolortransfer(DPSContext ctxt) + currentcolortransfer +endps + +defineps DPScurrentundercolorremoval(DPSContext ctxt) + currentundercolorremoval +endps + +defineps DPSsetblackgeneration(DPSContext ctxt) + setblackgeneration +endps + +defineps DPSsetcmykcolor(DPSContext ctxt; float c, m, y, k) + c m y k setcmykcolor +endps + +defineps DPSsetcolorscreen(DPSContext ctxt) + setcolorscreen +endps + +defineps DPSsetcolortransfer(DPSContext ctxt) + setcolortransfer +endps + +defineps DPSsetundercolorremoval(DPSContext ctxt) + setundercolorremoval +endps + diff --git a/nx-X11/lib/dps/dpsctrlops.psw b/nx-X11/lib/dps/dpsctrlops.psw new file mode 100644 index 000000000..d00707d4c --- /dev/null +++ b/nx-X11/lib/dps/dpsctrlops.psw @@ -0,0 +1,114 @@ +/* + * dpsctrlops.psw + * + * (c) Copyright 1988-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ + +defineps DPSeq(DPSContext ctxt) + eq +endps + +defineps DPSexit(DPSContext ctxt) + exit +endps + +defineps DPSfalse(DPSContext ctxt) + false +endps + +defineps DPSfor(DPSContext ctxt) + for +endps + +defineps DPSforall(DPSContext ctxt) + forall +endps + +defineps DPSge(DPSContext ctxt) + ge +endps + +defineps DPSgt(DPSContext ctxt) + gt +endps + +defineps DPSif(DPSContext ctxt) + if +endps + +defineps DPSifelse(DPSContext ctxt) + ifelse +endps + +defineps DPSle(DPSContext ctxt) + le +endps + +defineps DPSloop(DPSContext ctxt) + loop +endps + +defineps DPSlt(DPSContext ctxt) + lt +endps + +defineps DPSne(DPSContext ctxt) + ne +endps + +defineps DPSnot(DPSContext ctxt) + not +endps + +defineps DPSor(DPSContext ctxt) + or +endps + +defineps DPSrepeat(DPSContext ctxt) + repeat +endps + +defineps DPSstop(DPSContext ctxt) + stop +endps + +defineps DPSstopped(DPSContext ctxt) + stopped +endps + +defineps DPStrue(DPSContext ctxt) + true +endps + diff --git a/nx-X11/lib/dps/dpsctxtops.psw b/nx-X11/lib/dps/dpsctxtops.psw new file mode 100644 index 000000000..00f6f8f18 --- /dev/null +++ b/nx-X11/lib/dps/dpsctxtops.psw @@ -0,0 +1,110 @@ +/* + * dpsctxtops.psw + * + * (c) Copyright 1988-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ + +defineps DPSUserObjects(DPSContext ctxt) + UserObjects +endps + +defineps DPScondition(DPSContext ctxt) + condition +endps + +defineps DPScurrentcontext(DPSContext ctxt | int *cid) + currentcontext cid +endps + +defineps DPScurrentobjectformat(DPSContext ctxt | int *code) + currentobjectformat code +endps + +defineps DPSdefineusername(DPSContext ctxt; int i; char *username) + i /username defineusername +endps + +defineps DPSdefineuserobject(DPSContext ctxt) + defineuserobject +endps + +defineps DPSdetach(DPSContext ctxt) + detach +endps + +defineps DPSexecuserobject(DPSContext ctxt; int userObjIndex) + userObjIndex execuserobject +endps + +defineps DPSfork(DPSContext ctxt) + fork +endps + +defineps DPSjoin(DPSContext ctxt) + join +endps + +defineps DPSlock(DPSContext ctxt) + lock +endps + +defineps DPSmonitor(DPSContext ctxt) + monitor +endps + +defineps DPSnotify(DPSContext ctxt) + notify +endps + +defineps DPSsetobjectformat(DPSContext ctxt; int code) + code setobjectformat +endps + +defineps DPSsetvmthreshold(DPSContext ctxt; int i) + i setvmthreshold +endps + +defineps DPSundefineuserobject(DPSContext ctxt; int userObjIndex) + userObjIndex undefineuserobject +endps + +defineps DPSwait(DPSContext ctxt) + wait +endps + +defineps DPSyield(DPSContext ctxt) + yield +endps + diff --git a/nx-X11/lib/dps/dpsdataops.psw b/nx-X11/lib/dps/dpsdataops.psw new file mode 100644 index 000000000..c38893678 --- /dev/null +++ b/nx-X11/lib/dps/dpsdataops.psw @@ -0,0 +1,258 @@ +/* + * dpsdataops.psw + * + * (c) Copyright 1988-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ + +defineps DPSaload(DPSContext ctxt) + aload +endps + +defineps DPSanchorsearch(DPSContext ctxt| boolean *truth) + anchorsearch truth +endps + +defineps DPSarray(DPSContext ctxt; int len) + len array +endps + +defineps DPSastore(DPSContext ctxt) + astore +endps + +defineps DPSbegin(DPSContext ctxt) + begin +endps + +defineps DPSclear(DPSContext ctxt) + clear +endps + +defineps DPScleartomark(DPSContext ctxt) + cleartomark +endps + +defineps DPScopy(DPSContext ctxt; int n) + n copy +endps + +defineps DPScount(DPSContext ctxt | int *n) + count n +endps + +defineps DPScounttomark(DPSContext ctxt | int *n) + counttomark n +endps + +defineps DPScvi(DPSContext ctxt) + cvi +endps + +defineps DPScvlit(DPSContext ctxt) + cvlit +endps + +defineps DPScvn(DPSContext ctxt) + cvn +endps + +defineps DPScvr(DPSContext ctxt) + cvr +endps + +defineps DPScvrs(DPSContext ctxt) + cvrs +endps + +defineps DPScvs(DPSContext ctxt) + cvs +endps + +defineps DPScvx(DPSContext ctxt) + cvx +endps + +defineps DPSdef(DPSContext ctxt) + def +endps + +defineps DPSdict(DPSContext ctxt; int len) + len dict +endps + +defineps DPSdictstack(DPSContext ctxt) + dictstack +endps + +defineps DPSdup(DPSContext ctxt) + dup +endps + +defineps DPSend(DPSContext ctxt) + end +endps + +defineps DPSexch(DPSContext ctxt) + exch +endps + +defineps DPSexecstack(DPSContext ctxt) + execstack +endps + +defineps DPSexecuteonly(DPSContext ctxt) + executeonly +endps + +defineps DPSget(DPSContext ctxt) + get +endps + +defineps DPSgetinterval(DPSContext ctxt) + getinterval +endps + +defineps DPSindex(DPSContext ctxt; int i) + i index +endps + +defineps DPSknown(DPSContext ctxt | boolean *b) + known b +endps + +defineps DPSlength(DPSContext ctxt | int *len) + length len +endps + +defineps DPSload(DPSContext ctxt) + load +endps + +defineps DPSmark(DPSContext ctxt) + mark +endps + +defineps DPSmatrix(DPSContext ctxt) + matrix +endps + +defineps DPSmaxlength(DPSContext ctxt | int *len) + maxlength len +endps + +defineps DPSnoaccess(DPSContext ctxt) + noaccess +endps + +defineps DPSnull(DPSContext ctxt) + null +endps + +defineps DPSpackedarray(DPSContext ctxt) + packedarray +endps + +defineps DPSpop(DPSContext ctxt) + pop +endps + +defineps DPSput(DPSContext ctxt) + put +endps + +defineps DPSputinterval(DPSContext ctxt) + putinterval +endps + +defineps DPSrcheck(DPSContext ctxt | boolean *b) + rcheck b +endps + +defineps DPSreadonly(DPSContext ctxt) + readonly +endps + +defineps DPSroll(DPSContext ctxt; int n, j) + n j roll +endps + +defineps DPSscheck(DPSContext ctxt | boolean *b) + scheck b +endps + +defineps DPSsearch(DPSContext ctxt| boolean *b) + search b +endps + +defineps DPSshareddict(DPSContext ctxt) + shareddict +endps + +defineps DPSstatusdict(DPSContext ctxt) + statusdict +endps + +defineps DPSstore(DPSContext ctxt) + store +endps + +defineps DPSstring(DPSContext ctxt; int len) + len string +endps + +defineps DPSstringwidth(DPSContext ctxt; char *s | float *xp, *yp) + (s) stringwidth yp xp +endps + +defineps DPSsystemdict(DPSContext ctxt) + systemdict +endps + +defineps DPSuserdict(DPSContext ctxt) + userdict +endps + +defineps DPSwcheck(DPSContext ctxt | boolean *b) + wcheck b +endps + +defineps DPSwhere(DPSContext ctxt| boolean *b) + where b +endps + +defineps DPSxcheck(DPSContext ctxt | boolean *b) + xcheck b +endps + diff --git a/nx-X11/lib/dps/dpsdict.c b/nx-X11/lib/dps/dpsdict.c new file mode 100644 index 000000000..b2e8a04b2 --- /dev/null +++ b/nx-X11/lib/dps/dpsdict.c @@ -0,0 +1,189 @@ +/* + * dpsdict.c + * + * (c) Copyright 1988-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ +/* $XFree86$ */ + +/***********/ +/* Imports */ +/***********/ + +#include +#include + +#include "dpsint.h" + +/********************/ +/* Types */ +/********************/ + +typedef struct _EntryRec { + struct _EntryRec *next; + char *name; + PSWDictValue value; + } EntryRec, *Entry; + + /* The concrete definition for a dictionary */ + typedef struct _PSWDictRec { + integer nEntries; + Entry *entries; + } PSWDictRec; + +static PSWDict atoms; + +/**************************/ +/* Procedure Declarations */ +/**************************/ + +/* Creates and returns a new dictionary. nEntries is a hint. */ +PSWDict DPSCreatePSWDict(integer nEntries) +{ + PSWDict d = (PSWDict)DPScalloc(sizeof(PSWDictRec), 1); + d->nEntries = nEntries; + d->entries = (Entry *)DPScalloc(sizeof(EntryRec), d->nEntries); + return d; +} + +/* Destroys a dictionary */ +void DPSDestroyPSWDict(PSWDict dict) +{ + integer links = dict->nEntries; + Entry next; + Entry prev; + + while (links > 0) + { + next = (dict->entries)[links]; + while (next != NIL) + { + prev = next; + next = next->next; + free (prev); + } + links--; + } + free(dict->entries); + free(dict); +} + +static integer Hash(char *name, integer nEntries) +{ + register integer val = 0; + while (*name) val += *name++; + if (val < 0) val = -val; + return (val % nEntries); +} + +static Entry Probe(PSWDict d, integer x, char *name) +{ + register Entry e; + for (e = (d->entries)[x]; e != NIL; e = e->next) { + if (strcmp(name, e->name) == 0) break; + } + return e; +} + +static Entry PrevProbe(Entry *prev, PSWDict d, integer x, char *name) +{ + register Entry e; + *prev = NIL; + for (e = (d->entries)[x]; e != NIL; e = e->next) { + if (strcmp(name, e->name) == 0) break; + *prev = e; + } + return e; +} + +/* -1 => not found */ +PSWDictValue DPSWDictLookup(PSWDict dict, char *name) +{ + Entry e; + e = Probe(dict, Hash(name, dict->nEntries), name); + if (e == NIL) return -1; + return e->value; +} + +/* 0 => normal return (not found) + -1 => found. If found, value is replaced. */ +PSWDictValue DPSWDictEnter(PSWDict dict, char *name, PSWDictValue value) +{ + Entry e; + integer x = Hash(name, dict->nEntries); + e = Probe(dict, x, name); + if (e != NIL) { + e->value = value; + return -1; + } + e = (Entry)DPScalloc(sizeof(EntryRec), 1); + e->next = (dict->entries)[x]; (dict->entries)[x] = e; + e->value = value; + e->name = name; /* MakeAtom(name); */ + return 0; +} + +/* -1 => not found. If found, value is returned. */ +PSWDictValue DPSWDictRemove(PSWDict dict, char *name) +{ + Entry e, prev; + PSWDictValue value; + integer x = Hash(name, dict->nEntries); + + e = PrevProbe(&prev, dict, x, name); + if (e == NIL) return -1; + value = e->value; + if (prev == NIL) (dict->entries)[x] = e->next; else prev->next = e->next; + free(e); + return value; +} + +Atom DPSMakeAtom(char *name) +{ + Entry e; + integer x = Hash(name, 511); + char *newname; + + if (atoms == NIL) atoms = DPSCreatePSWDict(511); + e = Probe(atoms, x, name); + if (e == NIL) { + e = (Entry)DPScalloc(sizeof(EntryRec), 1); + e->next = (atoms->entries)[x]; (atoms->entries)[x] = e; + e->value = 0; + newname = (char *)DPScalloc(strlen(name)+1, 1); + strcpy(newname, name); + e->name = newname; + } + return (Atom) e->name; +} diff --git a/nx-X11/lib/dps/dpsdict.h b/nx-X11/lib/dps/dpsdict.h new file mode 100644 index 000000000..18b40d42b --- /dev/null +++ b/nx-X11/lib/dps/dpsdict.h @@ -0,0 +1,78 @@ +/* + * dpsdict.h + * + * (c) Copyright 1988-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ + +#ifndef PSWDICT_H +#define PSWDICT_H + +#include + +#include "publictypes.h" + +typedef struct _PSWDictRec *PSWDict; +/* Opaque designator for a dictionary */ + +typedef int PSWDictValue; /* non-negative */ + +/* PROCEDURES */ + +/* The name parameters defined below are NULL-terminated C strings. + None of the name parameters are handed off, i.e. the caller is + responsible for managing their storage. */ + +extern PSWDict DPSCreatePSWDict(integer /* nEntries */); +/* nEntries is a hint. Creates and returns a new dictionary */ + +extern void DPSDestroyPSWDict(PSWDict /* dict */); +/* Destroys a dictionary */ + +extern PSWDictValue DPSWDictLookup(PSWDict /* dict */, char * /* name */); +/* -1 => not found. */ + +extern PSWDictValue DPSWDictEnter + (PSWDict /* dict */, char * /* name */, PSWDictValue /* value */); +/* 0 => normal return (not found) + -1 => found. If found, the old value gets replaced with the new one. + caller must ensure continuing validity of name. */ + +extern PSWDictValue DPSWDictRemove(PSWDict /* dict */, char * /* name */); +/* -1 => not found. If found, value is returned. */ + +extern Atom DPSMakeAtom(char * /* name */); +/* name characters are copied. */ + +#endif /* PSWDICT_H */ diff --git a/nx-X11/lib/dps/dpsendif.txt b/nx-X11/lib/dps/dpsendif.txt new file mode 100644 index 000000000..80dd08085 --- /dev/null +++ b/nx-X11/lib/dps/dpsendif.txt @@ -0,0 +1,5 @@ +#if defined(__cplusplus) || defined(c_plusplus) +} +#endif + +#endif /* DPSOPS_H */ diff --git a/nx-X11/lib/dps/dpsexcept.c b/nx-X11/lib/dps/dpsexcept.c new file mode 100644 index 000000000..cd404dd86 --- /dev/null +++ b/nx-X11/lib/dps/dpsexcept.c @@ -0,0 +1,73 @@ +/* + * dpsexcept.c + * + * (c) Copyright 1984-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ +/* $XFree86: $ */ + +/* +Original version: Jeffrey Mogul, Stanford, 18 February 1983 +*/ + +#ifdef VMS +/* Add publictype.h to get a lowercase definition of "false" */ +#include "publictypes.h" +#endif /* VMS */ + +#include "DPS/dpsexcept.h" + +_Exc_Buf *_Exc_Header; + + + +void DPSRaise(code, msg) + int code; char *msg; { + register _Exc_Buf *EBp = _Exc_Header; + + if (EBp == 0) { /* uncaught exception */ + DPSCantHappen(); + } + + EBp->Code = code; + EBp->Message = msg; + _Exc_Header = EBp->Prev; + longjmp(EBp->Environ, 1); + } + +#ifndef XDPS +void DPSCantHappen() { + abort(); + } +#endif /* XDPS */ diff --git a/nx-X11/lib/dps/dpsfontops.psw b/nx-X11/lib/dps/dpsfontops.psw new file mode 100644 index 000000000..9958e776a --- /dev/null +++ b/nx-X11/lib/dps/dpsfontops.psw @@ -0,0 +1,109 @@ +/* dpsfontops.psw + * + * (c) Copyright 1988-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ + +defineps DPSFontDirectory(DPSContext ctxt) + FontDirectory +endps + +defineps DPSISOLatin1Encoding(DPSContext ctxt) + ISOLatin1Encoding +endps + +defineps DPSSharedFontDirectory(DPSContext ctxt) + SharedFontDirectory +endps + +defineps DPSStandardEncoding(DPSContext ctxt) + StandardEncoding +endps + +defineps DPScachestatus(DPSContext ctxt) + cachestatus +endps + +defineps DPScurrentcacheparams(DPSContext ctxt) + currentcacheparams +endps + +defineps DPScurrentfont(DPSContext ctxt) + currentfont +endps + +defineps DPSdefinefont(DPSContext ctxt) + definefont +endps + +defineps DPSfindfont(DPSContext ctxt; char *name) + /name findfont +endps + +defineps DPSmakefont(DPSContext ctxt) + makefont +endps + +defineps DPSscalefont(DPSContext ctxt; float size) + size scalefont +endps + +defineps DPSselectfont(DPSContext ctxt; char *name; float scale) + /name scale selectfont +endps + +defineps DPSsetcachedevice(DPSContext ctxt; float wx, wy, llx, lly, urx, ury) + wx wy llx lly urx ury setcachedevice +endps + +defineps DPSsetcachelimit(DPSContext ctxt; int n) + n setcachelimit +endps + +defineps DPSsetcacheparams(DPSContext ctxt) + setcacheparams +endps + +defineps DPSsetcharwidth(DPSContext ctxt; float wx, wy) + wx wy setcharwidth +endps + +defineps DPSsetfont(DPSContext ctxt; userobject f) + f setfont +endps + +defineps DPSundefinefont(DPSContext ctxt; char *name) + /name undefinefont +endps + diff --git a/nx-X11/lib/dps/dpsgsttops.psw b/nx-X11/lib/dps/dpsgsttops.psw new file mode 100644 index 000000000..d9b2728e7 --- /dev/null +++ b/nx-X11/lib/dps/dpsgsttops.psw @@ -0,0 +1,213 @@ +/* dpsgsttops.psw + * + * (c) Copyright 1988-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ + +defineps DPSconcat(DPSContext ctxt; float m[6]) + m concat +endps + +defineps DPScurrentdash(DPSContext ctxt) + currentdash +endps + +defineps DPScurrentflat(DPSContext ctxt | float *flatness) + currentflat flatness +endps + +defineps DPScurrentgray(DPSContext ctxt | float *gray) + currentgray gray +endps + +defineps DPScurrentgstate(DPSContext ctxt; userobject gst) + gst currentgstate +endps + +defineps DPScurrenthalftone(DPSContext ctxt) + currenthalftone +endps + +defineps DPScurrenthalftonephase(DPSContext ctxt | float *x, *y) + currenthalftonephase y x +endps + +defineps DPScurrenthsbcolor(DPSContext ctxt | float *h, *s, *b) + currenthsbcolor b s h +endps + +defineps DPScurrentlinecap(DPSContext ctxt | int *linecap) + currentlinecap linecap +endps + +defineps DPScurrentlinejoin(DPSContext ctxt | int *linejoin) + currentlinejoin linejoin +endps + +defineps DPScurrentlinewidth(DPSContext ctxt | float *width) + currentlinewidth width +endps + +defineps DPScurrentmatrix(DPSContext ctxt) + currentmatrix +endps + +defineps DPScurrentmiterlimit(DPSContext ctxt | float *limit) + currentmiterlimit limit +endps + +defineps DPScurrentpoint(DPSContext ctxt | float *x, *y) + currentpoint y x +endps + +defineps DPScurrentrgbcolor(DPSContext ctxt | float *r, *g, *b) + currentrgbcolor b g r +endps + +defineps DPScurrentscreen(DPSContext ctxt) + currentscreen +endps + +defineps DPScurrentstrokeadjust(DPSContext ctxt | boolean *b) + currentstrokeadjust b +endps + +defineps DPScurrenttransfer(DPSContext ctxt) + currenttransfer +endps + +defineps DPSdefaultmatrix(DPSContext ctxt) + defaultmatrix +endps + +defineps DPSgrestore(DPSContext ctxt) + grestore +endps + +defineps DPSgrestoreall(DPSContext ctxt) + grestoreall +endps + +defineps DPSgsave(DPSContext ctxt) + gsave +endps + +defineps DPSgstate(DPSContext ctxt) + gstate +endps + +defineps DPSinitgraphics(DPSContext ctxt) + initgraphics +endps + +defineps DPSinitmatrix(DPSContext ctxt) + initmatrix +endps + +defineps DPSrotate(DPSContext ctxt; float angle) + angle rotate +endps + +defineps DPSscale(DPSContext ctxt; float x, y) + x y scale +endps + +defineps DPSsetdash(DPSContext ctxt; float pat[size]; int size; float offset) + pat offset setdash +endps + +defineps DPSsetflat(DPSContext ctxt; float flatness) + flatness setflat +endps + +defineps DPSsetgray(DPSContext ctxt; float gray) + gray setgray +endps + +defineps DPSsetgstate(DPSContext ctxt; userobject gst) + gst setgstate +endps + +defineps DPSsethalftone(DPSContext ctxt) + sethalftone +endps + +defineps DPSsethalftonephase(DPSContext ctxt; float x, y) + x y sethalftonephase +endps + +defineps DPSsethsbcolor(DPSContext ctxt; float h, s, b) + h s b sethsbcolor +endps + +defineps DPSsetlinecap(DPSContext ctxt; int linecap) + linecap setlinecap +endps + +defineps DPSsetlinejoin(DPSContext ctxt; int linejoin) + linejoin setlinejoin +endps + +defineps DPSsetlinewidth(DPSContext ctxt; float width) + width setlinewidth +endps + +defineps DPSsetmatrix(DPSContext ctxt) + setmatrix +endps + +defineps DPSsetmiterlimit(DPSContext ctxt; float limit) + limit setmiterlimit +endps + +defineps DPSsetrgbcolor(DPSContext ctxt; float r, g, b) + r g b setrgbcolor +endps + +defineps DPSsetscreen(DPSContext ctxt) + setscreen +endps + +defineps DPSsetstrokeadjust(DPSContext ctxt; boolean b) + b setstrokeadjust +endps + +defineps DPSsettransfer(DPSContext ctxt) + settransfer +endps + +defineps DPStranslate(DPSContext ctxt; float x, y) + x y translate +endps + diff --git a/nx-X11/lib/dps/dpsifdef.txt b/nx-X11/lib/dps/dpsifdef.txt new file mode 100644 index 000000000..d44b7c85f --- /dev/null +++ b/nx-X11/lib/dps/dpsifdef.txt @@ -0,0 +1,7 @@ +#ifndef DPSOPS_H +#define DPSOPS_H + +#if defined(__cplusplus) || defined(c_plusplus) +extern "C" { +#endif + diff --git a/nx-X11/lib/dps/dpsint.h b/nx-X11/lib/dps/dpsint.h new file mode 100644 index 000000000..8d5ede870 --- /dev/null +++ b/nx-X11/lib/dps/dpsint.h @@ -0,0 +1,125 @@ +/* + * dpsint.h -- internal definitions to dpsclient.c + * + * (c) Copyright 1989-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ + +#ifndef DPSINT_H +#define DPSINT_H + +#include + +#include "publictypes.h" +#include "dpsassert.h" + +#include "dpsprivate.h" +#include "dpsXint.h" +#include "dpsdict.h" + +typedef struct _t_ContextBufferRec { + struct _t_ContextBufferRec *next; + } ContextBufferRec, *ContextBuffer; + +typedef struct { + ContextBuffer gcontextBuffers; + integer gqueuedBuffers; + DPSProcs gctxProcs, gtextCtxProcs, gdummyCtxProcs; + DPSSpaceProcs gspaceProcs; + DPSPrivSpace gspaces; + char **guserNames; + integer guserNamesLength; + PSWDict guserNameDict; + boolean gclientStarted; + DPSContext gdummyCtx; + integer ginitFailed, gglobLastNameIndex; + DPSPrivSpace gTextSpace; +} GlobalsRec, *Globals; + +extern Globals DPSglobals; + +#define contextBuffers DPSglobals->gcontextBuffers +#define queuedBuffers DPSglobals->gqueuedBuffers +#define ctxProcs DPSglobals->gctxProcs +#define textCtxProcs DPSglobals->gtextCtxProcs +#define dummyCtxProcs DPSglobals->gdummyCtxProcs +#define spaceProcs DPSglobals->gspaceProcs +#define spaces DPSglobals->gspaces +#define userNames DPSglobals->guserNames +#define userNamesLength DPSglobals->guserNamesLength +#define userNameDict DPSglobals->guserNameDict +#define clientStarted DPSglobals->gclientStarted +#define dummyCtx DPSglobals->gdummyCtx +#define initFailed DPSglobals->ginitFailed +#define globLastNameIndex DPSglobals->gglobLastNameIndex +#define textSpace DPSglobals->gTextSpace + +extern boolean DPSCheckShared(DPSPrivContext ctxt); +extern boolean DPSKnownContext(DPSContext ctxt); +extern boolean DPSKnownSpace(DPSSpace space); +extern boolean DPSPrivateCheckWait(DPSContext ctxt); +extern void DPSCheckInitClientGlobals(void); +extern void DPSPrivateDestroyContext(DPSContext ctxt); +extern void DPSPrivateDestroySpace(DPSSpace space); +extern void DPSSafeSetLastNameIndex(DPSContext ctxt); +extern void DPSclientPrintProc(DPSContext ctxt, char *buf, unsigned nch); +extern void DPSinnerProcWriteData(DPSContext ctxt, char *buf, unsigned int count); + +extern void DPSDefaultPrivateHandler( + DPSContext ctxt, + DPSErrorCode errorCode, + long unsigned int arg1, + long unsigned int arg2, + char *prefix, + char *suffix); + +extern char *DPScalloc(integer e, integer n); + +extern DPSContext DPSCreateContext( + char *wh, + DPSTextProc textProc, + DPSErrorProc errorProc, + DPSSpace space); + +extern void DPSHandleBogusError(DPSContext ctxt, char *prefix, char *suffix); +extern void DPSInitCommonContextProcs(DPSProcs p); +extern void DPSInitCommonSpaceProcs(DPSSpaceProcs p); +extern void DPSInitCommonTextContextProcs(DPSProcs p); +extern void DPSInitPrivateContextFields(DPSPrivContext c, DPSPrivSpace s); +extern void DPSInitPrivateContextProcs(DPSProcs p); +extern void DPSInitPrivateSpaceFields(DPSPrivSpace s); +extern void DPSInitPrivateTextContextFields(DPSPrivContext c, DPSPrivSpace s); +extern void DPSServicePostScript(boolean (*returnControl)(void)); + +#endif /* DPSINT_H */ diff --git a/nx-X11/lib/dps/dpsioops.psw b/nx-X11/lib/dps/dpsioops.psw new file mode 100644 index 000000000..dec3bb7c3 --- /dev/null +++ b/nx-X11/lib/dps/dpsioops.psw @@ -0,0 +1,153 @@ +/* dpsioops.psw + * + * (c) Copyright 1988-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ + +defineps DPSequals(DPSContext ctxt) + = +endps + +defineps DPSequalsequals(DPSContext ctxt) + == +endps + +defineps DPSbytesavailable(DPSContext ctxt | int *n) + bytesavailable n +endps + +defineps DPSclosefile(DPSContext ctxt) + closefile +endps + +defineps DPScurrentfile(DPSContext ctxt) + currentfile +endps + +defineps DPSdeletefile(DPSContext ctxt; char *filename) + (filename) deletefile +endps + +defineps DPSecho(DPSContext ctxt; boolean b) + b echo +endps + +defineps DPSfile(DPSContext ctxt; char *name, *access) + (name) (access) file +endps + +defineps DPSfilenameforall(DPSContext ctxt) + filenameforall +endps + +defineps DPSfileposition(DPSContext ctxt | int *pos) + fileposition pos +endps + +defineps DPSflush(DPSContext ctxt) + flush +endps + +defineps DPSflushfile(DPSContext ctxt) + flushfile +endps + +defineps DPSprint(DPSContext ctxt) + print +endps + +defineps DPSprintobject(DPSContext ctxt; int tag) + tag printobject +endps + +defineps DPSpstack(DPSContext ctxt) + pstack +endps + +defineps DPSread(DPSContext ctxt| boolean *b) + read b +endps + +defineps DPSreadhexstring(DPSContext ctxt| boolean *b) + readhexstring b +endps + +defineps DPSreadline(DPSContext ctxt| boolean *b) + readline b +endps + +defineps DPSreadstring(DPSContext ctxt| boolean *b) + readstring b +endps + +defineps DPSrenamefile(DPSContext ctxt; char *oldname, *newname) + (oldname) (newname) renamefile +endps + +defineps DPSresetfile(DPSContext ctxt) + resetfile +endps + +defineps DPSsetfileposition(DPSContext ctxt; int pos) + pos setfileposition +endps + +defineps DPSstack(DPSContext ctxt) + stack +endps + +defineps DPSstatus(DPSContext ctxt | boolean *b) + status b +endps + +defineps DPStoken(DPSContext ctxt| boolean *b) + token b +endps + +defineps DPSwrite(DPSContext ctxt) + write +endps + +defineps DPSwritehexstring(DPSContext ctxt) + writehexstring +endps + +defineps DPSwriteobject(DPSContext ctxt; int tag) + tag writeobject +endps + +defineps DPSwritestring(DPSContext ctxt) + writestring +endps + diff --git a/nx-X11/lib/dps/dpsl2ops.psw b/nx-X11/lib/dps/dpsl2ops.psw new file mode 100644 index 000000000..67c1aee22 --- /dev/null +++ b/nx-X11/lib/dps/dpsl2ops.psw @@ -0,0 +1,208 @@ +/* dpsl2ops.psw + * (c) Copyright 1991-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ + +defineps DPSleftbracket(DPSContext ctxt) + mark % [ annoys pswrap +endps + +defineps DPSrightbracket(DPSContext ctxt) + counttomark array astore exch pop % ] annoys pswrap +endps + +defineps DPSleftleft(DPSContext ctxt) + << +endps + +defineps DPSrightright(DPSContext ctxt) + >> +endps + +defineps DPScshow(DPSContext ctxt; char *s) + (s) cshow +endps + +defineps DPScurrentcolor(DPSContext ctxt) + currentcolor +endps + +defineps DPScurrentcolorrendering(DPSContext ctxt) + currentcolorrendering +endps + +defineps DPScurrentcolorspace(DPSContext ctxt) + currentcolorspace +endps + +defineps DPScurrentdevparams(DPSContext ctxt; char *dev) + (dev) currentdevparams +endps + +defineps DPScurrentglobal(DPSContext ctxt | boolean *b) + currentglobal b +endps + +defineps DPScurrentoverprint(DPSContext ctxt | boolean *b) + currentoverprint b +endps + +defineps DPScurrentpagedevice(DPSContext ctxt) + currentpagedevice +endps + +defineps DPScurrentsystemparams(DPSContext ctxt) + currentsystemparams +endps + +defineps DPScurrentuserparams(DPSContext ctxt) + currentuserparams +endps + +defineps DPSdefineresource(DPSContext ctxt; char *category) + /category defineresource +endps + +defineps DPSexecform(DPSContext ctxt) + execform +endps + +defineps DPSfilter(DPSContext ctxt) + filter +endps + +defineps DPSfindencoding(DPSContext ctxt; char *key) + /key findencoding +endps + +defineps DPSfindresource(DPSContext ctxt; char *key, *category) + /key /category findresource +endps + +defineps DPSgcheck(DPSContext ctxt | boolean *b) + gcheck b +endps + +defineps DPSglobaldict(DPSContext ctxt) + globaldict +endps + +defineps DPSGlobalFontDirectory(DPSContext ctxt) + GlobalFontDirectory +endps + +defineps DPSglyphshow(DPSContext ctxt; char *name) + /name glyphshow +endps + +defineps DPSlanguagelevel(DPSContext ctxt | int *n) + languagelevel n +endps + +defineps DPSmakepattern(DPSContext ctxt) + makepattern +endps + +defineps DPSproduct(DPSContext ctxt) + product +endps + +defineps DPSresourceforall(DPSContext ctxt; char *category) + /category resourceforall +endps + +defineps DPSresourcestatus(DPSContext ctxt; char *key, *category; | boolean *b) + /key /category resourcestatus b +endps + +defineps DPSrevision(DPSContext ctxt | int *n) + revision n +endps + +defineps DPSrootfont(DPSContext ctxt) + rootfont +endps + +defineps DPSserialnumber(DPSContext ctxt | int *n) + serialnumber n +endps + +defineps DPSsetcolor(DPSContext ctxt) + setcolor +endps + +defineps DPSsetcolorrendering(DPSContext ctxt) + setcolorrendering +endps + +defineps DPSsetcolorspace(DPSContext ctxt) + setcolorspace +endps + +defineps DPSsetdevparams(DPSContext ctxt) + setdevparams +endps + +defineps DPSsetglobal(DPSContext ctxt; boolean b) + b setglobal +endps + +defineps DPSsetoverprint(DPSContext ctxt; boolean b) + b setoverprint +endps + +defineps DPSsetpagedevice(DPSContext ctxt) + setpagedevice +endps + +defineps DPSsetpattern(DPSContext ctxt) + setpattern +endps + +defineps DPSsetsystemparams(DPSContext ctxt) + setsystemparams +endps + +defineps DPSsetuserparams(DPSContext ctxt) + setuserparams +endps + +defineps DPSstartjob(DPSContext ctxt; boolean b; char *password) + b password startjob +endps + +defineps DPSundefineresource(DPSContext ctxt; char *key, *category) + /key /category undefineresource +endps + diff --git a/nx-X11/lib/dps/dpsmathops.psw b/nx-X11/lib/dps/dpsmathops.psw new file mode 100644 index 000000000..e7ada11af --- /dev/null +++ b/nx-X11/lib/dps/dpsmathops.psw @@ -0,0 +1,125 @@ +/* dpsmathops.psw + * + * (c) Copyright 1988-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ + +defineps DPSabs(DPSContext ctxt) + abs +endps + +defineps DPSadd(DPSContext ctxt) + add +endps + +defineps DPSand(DPSContext ctxt) + and +endps + +defineps DPSatan(DPSContext ctxt) + atan +endps + +defineps DPSbitshift(DPSContext ctxt; int shift) + shift bitshift +endps + +defineps DPSceiling(DPSContext ctxt) + ceiling +endps + +defineps DPScos(DPSContext ctxt) + cos +endps + +defineps DPSdiv(DPSContext ctxt) + div +endps + +defineps DPSexp(DPSContext ctxt) + exp +endps + +defineps DPSfloor(DPSContext ctxt) + floor +endps + +defineps DPSidiv(DPSContext ctxt) + idiv +endps + +defineps DPSln(DPSContext ctxt) + ln +endps + +defineps DPSlog(DPSContext ctxt) + log +endps + +defineps DPSmod(DPSContext ctxt) + mod +endps + +defineps DPSmul(DPSContext ctxt) + mul +endps + +defineps DPSneg(DPSContext ctxt) + neg +endps + +defineps DPSround(DPSContext ctxt) + round +endps + +defineps DPSsin(DPSContext ctxt) + sin +endps + +defineps DPSsqrt(DPSContext ctxt) + sqrt +endps + +defineps DPSsub(DPSContext ctxt) + sub +endps + +defineps DPStruncate(DPSContext ctxt) + truncate +endps + +defineps DPSxor(DPSContext ctxt) + xor +endps + diff --git a/nx-X11/lib/dps/dpsmiscops.psw b/nx-X11/lib/dps/dpsmiscops.psw new file mode 100644 index 000000000..6b5bb8078 --- /dev/null +++ b/nx-X11/lib/dps/dpsmiscops.psw @@ -0,0 +1,53 @@ +/* dpsmiscops.psw + * + * (c) Copyright 1988-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ + +defineps DPSbanddevice(DPSContext ctxt) + banddevice +endps + +defineps DPSframedevice(DPSContext ctxt) + framedevice +endps + +defineps DPSnulldevice(DPSContext ctxt) + nulldevice +endps + +defineps DPSrenderbands(DPSContext ctxt) + renderbands +endps + diff --git a/nx-X11/lib/dps/dpsmtrxops.psw b/nx-X11/lib/dps/dpsmtrxops.psw new file mode 100644 index 000000000..6b5303ba0 --- /dev/null +++ b/nx-X11/lib/dps/dpsmtrxops.psw @@ -0,0 +1,65 @@ +/* dpsmtrxops.psw + * + * (c) Copyright 1988-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ + +defineps DPSconcatmatrix(DPSContext ctxt) + concatmatrix +endps + +defineps DPSdtransform(DPSContext ctxt; float x1, y1 | float *x2, *y2) + x1 y1 dtransform y2 x2 +endps + +defineps DPSidentmatrix(DPSContext ctxt) + identmatrix +endps + +defineps DPSidtransform(DPSContext ctxt; float x1, y1 | float *x2, *y2) + x1 y1 idtransform y2 x2 +endps + +defineps DPSinvertmatrix(DPSContext ctxt) + invertmatrix +endps + +defineps DPSitransform(DPSContext ctxt; float x1, y1 | float *x2, *y2) + x1 y1 itransform y2 x2 +endps + +defineps DPStransform(DPSContext ctxt; float x1, y1 | float *x2, *y2) + x1 y1 transform y2 x2 +endps + diff --git a/nx-X11/lib/dps/dpsname.txt b/nx-X11/lib/dps/dpsname.txt new file mode 100644 index 000000000..ab32b7f7d --- /dev/null +++ b/nx-X11/lib/dps/dpsname.txt @@ -0,0 +1,4 @@ +/* + * dpsops.h + */ + diff --git a/nx-X11/lib/dps/dpsopstack.psw b/nx-X11/lib/dps/dpsopstack.psw new file mode 100644 index 000000000..ac10d77c5 --- /dev/null +++ b/nx-X11/lib/dps/dpsopstack.psw @@ -0,0 +1,96 @@ +/* + * dpsopstack.psw -- wrapped procedures for sending and getting operands + * + * (c) Copyright 1988-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ + +defineps DPSgetboolean(DPSContext ctxt | boolean *it) + it +endps + +defineps DPSgetchararray(DPSContext ctxt; int size | char s[size]) + s +endps + +defineps DPSgetfloat(DPSContext ctxt | float *it) + it +endps + +defineps DPSgetfloatarray(DPSContext ctxt; int size | float a[size]) + dup type /arraytype eq { a } { size { a } repeat } ifelse +endps + +defineps DPSgetint(DPSContext ctxt | int *it) + it +endps + +defineps DPSgetintarray(DPSContext ctxt; int size | int a[size]) + dup type /arraytype eq { a } { size { a } repeat } ifelse +endps + +defineps DPSgetstring(DPSContext ctxt | char *s) + s +endps + +defineps DPSsendboolean(DPSContext ctxt; boolean it) + it +endps + +defineps DPSsendchararray(DPSContext ctxt; char s[size]; int size) + (s) +endps + +defineps DPSsendfloat(DPSContext ctxt; float it) + it +endps + +defineps DPSsendfloatarray(DPSContext ctxt; float a[size]; int size) + a +endps + +defineps DPSsendint(DPSContext ctxt; int it) + it +endps + +defineps DPSsendintarray(DPSContext ctxt; int a[size]; int size) + a +endps + +defineps DPSsendstring(DPSContext ctxt; char *s) + (s) +endps + + + diff --git a/nx-X11/lib/dps/dpspathops.psw b/nx-X11/lib/dps/dpspathops.psw new file mode 100644 index 000000000..7c0ed7600 --- /dev/null +++ b/nx-X11/lib/dps/dpspathops.psw @@ -0,0 +1,169 @@ +/* dpspathops.psw + * + * (c) Copyright 1988-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ + +defineps DPSarc(DPSContext ctxt; float x, y, r, angle1, angle2) + x y r angle1 angle2 arc +endps + +defineps DPSarcn(DPSContext ctxt; float x, y, r, angle1, angle2) + x y r angle1 angle2 arcn +endps + +defineps DPSarct(DPSContext ctxt; float x1, y1, x2, y2, r) + x1 y1 x2 y2 r arct +endps + +defineps DPSarcto(DPSContext ctxt; float x1, y1, x2, y2, r | float *xt1, *yt1, *xt2, *yt2) + x1 y1 x2 y2 r arcto yt2 xt2 yt1 xt1 +endps + +defineps DPScharpath(DPSContext ctxt; char *s; boolean b) + (s) b charpath +endps + +defineps DPSclip(DPSContext ctxt) + clip +endps + +defineps DPSclippath(DPSContext ctxt) + clippath +endps + +defineps DPSclosepath(DPSContext ctxt) + closepath +endps + +defineps DPScurveto(DPSContext ctxt; float x1, y1, x2, y2, x3, y3) + x1 y1 x2 y2 x3 y3 curveto +endps + +defineps DPSeoclip(DPSContext ctxt) + eoclip +endps + +defineps DPSeoviewclip(DPSContext ctxt) + eoviewclip +endps + +defineps DPSflattenpath(DPSContext ctxt) + flattenpath +endps + +defineps DPSinitclip(DPSContext ctxt) + initclip +endps + +defineps DPSinitviewclip(DPSContext ctxt) + initviewclip +endps + +defineps DPSlineto(DPSContext ctxt; float x, y) + x y lineto +endps + +defineps DPSmoveto(DPSContext ctxt; float x, y) + x y moveto +endps + +defineps DPSnewpath(DPSContext ctxt) + newpath +endps + +defineps DPSpathbbox(DPSContext ctxt | float *llx, *lly, *urx, *ury) + pathbbox ury urx lly llx +endps + +defineps DPSpathforall(DPSContext ctxt) + pathforall +endps + +defineps DPSrcurveto(DPSContext ctxt; float x1, y1, x2, y2, x3, y3) + x1 y1 x2 y2 x3 y3 rcurveto +endps + +defineps DPSrectclip(DPSContext ctxt; float x, y, w, h) + x y w h rectclip +endps + +defineps DPSrectviewclip(DPSContext ctxt; float x, y, w, h) + x y w h rectviewclip +endps + +defineps DPSreversepath(DPSContext ctxt) + reversepath +endps + +defineps DPSrlineto(DPSContext ctxt; float x, y) + x y rlineto +endps + +defineps DPSrmoveto(DPSContext ctxt; float x, y) + x y rmoveto +endps + +defineps DPSsetbbox(DPSContext ctxt; float llx, lly, urx, ury) + llx lly urx ury setbbox +endps + +defineps DPSsetucacheparams(DPSContext ctxt) + setucacheparams +endps + +defineps DPSuappend(DPSContext ctxt; char nums[n]; int n; char ops[l]; int l) + [(nums) (ops)] uappend +endps + +defineps DPSucache(DPSContext ctxt) + ucache +endps + +defineps DPSucachestatus(DPSContext ctxt) + ucachestatus +endps + +defineps DPSupath(DPSContext ctxt; boolean b) + b upath +endps + +defineps DPSviewclip(DPSContext ctxt) + viewclip +endps + +defineps DPSviewclippath(DPSContext ctxt) + viewclippath +endps + diff --git a/nx-X11/lib/dps/dpspntops.psw b/nx-X11/lib/dps/dpspntops.psw new file mode 100644 index 000000000..e57de4997 --- /dev/null +++ b/nx-X11/lib/dps/dpspntops.psw @@ -0,0 +1,129 @@ +/* dpspntops.psw + * + * (c) Copyright 1988-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ + +defineps DPSashow(DPSContext ctxt; float x, y; char *s) + x y (s) ashow +endps + +defineps DPSawidthshow(DPSContext ctxt; float cx, cy; int c; float ax, ay; char *s) + cx cy c ax ay (s) awidthshow +endps + +defineps DPScopypage(DPSContext ctxt) + copypage +endps + +defineps DPSeofill(DPSContext ctxt) + eofill +endps + +defineps DPSerasepage(DPSContext ctxt) + erasepage +endps + +defineps DPSfill(DPSContext ctxt) + fill +endps + +defineps DPSimage(DPSContext ctxt) + image +endps + +defineps DPSimagemask(DPSContext ctxt) + imagemask +endps + +defineps DPSkshow(DPSContext ctxt; char *s) + (s) kshow +endps + +defineps DPSrectfill(DPSContext ctxt; float x, y, w, h) + x y w h rectfill +endps + +defineps DPSrectstroke(DPSContext ctxt; float x, y, w, h) + x y w h rectstroke +endps + +defineps DPSshow(DPSContext ctxt; char *s) + (s) show +endps + +defineps DPSshowpage(DPSContext ctxt) + showpage +endps + +defineps DPSstroke(DPSContext ctxt) + stroke +endps + +defineps DPSstrokepath(DPSContext ctxt) + strokepath +endps + +defineps DPSueofill(DPSContext ctxt; char nums[n]; int n; char ops[l]; int l) + [(nums) (ops)] ueofill +endps + +defineps DPSufill(DPSContext ctxt; char nums[n]; int n; char ops[l]; int l) + [(nums) (ops)] ufill +endps + +defineps DPSustroke(DPSContext ctxt; char nums[n]; int n; char ops[l]; int l) + [(nums) (ops)] ustroke +endps + +defineps DPSustrokepath(DPSContext ctxt; char nums[n]; int n; char ops[l]; int l) + [(nums) (ops)] ustrokepath +endps + +defineps DPSwidthshow(DPSContext ctxt; float x, y; int c; char *s) + x y c (s) widthshow +endps + +defineps DPSxshow(DPSContext ctxt; char *s; float numarray[size]; int size) + (s) numarray xshow +endps + +defineps DPSxyshow(DPSContext ctxt; char *s; float numarray[size]; int size) + (s) numarray xyshow +endps + +defineps DPSyshow(DPSContext ctxt; char *s; float numarray[size]; int size) + (s) numarray yshow +endps + diff --git a/nx-X11/lib/dps/dpsprintf.c b/nx-X11/lib/dps/dpsprintf.c new file mode 100644 index 000000000..79d8172b6 --- /dev/null +++ b/nx-X11/lib/dps/dpsprintf.c @@ -0,0 +1,68 @@ +/* + * dpsprintf.c + * + * (c) Copyright 1985-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ +/* $XFree86: xc/lib/dps/dpsprintf.c,v 1.3 2000/09/26 15:57:00 tsi Exp $ */ + +#include +#include + +#include "publictypes.h" +#include "DPS/dpsclient.h" + +#ifdef USE_DOPRINT +extern void DPSdoprint(); +#endif /* USE_DOPRINT */ + +#include + +void DPSPrintf(DPSContext ctxt, char *fmt, ...) +{ + va_list args; + + va_start(args, fmt); + +#ifdef USE_DOPRINT + DPSdoprint(ctxt, fmt, &args); +#else /* USE_DOPRINT */ + { + char buffer[10000]; + vsprintf(buffer, fmt, args); + DPSWritePostScript(ctxt, buffer, strlen(buffer)); + } +#endif /* USE_DOPRINT */ + va_end(args); +} diff --git a/nx-X11/lib/dps/dpsprivate.h b/nx-X11/lib/dps/dpsprivate.h new file mode 100644 index 000000000..0392eedd6 --- /dev/null +++ b/nx-X11/lib/dps/dpsprivate.h @@ -0,0 +1,127 @@ +/* + * dpsprivate.h -- Private interface for the DPS client library implementation. + * + * (c) Copyright 1988-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ + +#ifndef DPSPRIVATE_H +#define DPSPRIVATE_H + +#include "DPS/dpsconfig.h" +#include "DPS/dpsclient.h" + +typedef enum { + dps_hiFirst, dps_loFirst + } DPSByteOrder; + +typedef enum { + dps_ieee, dps_native + } DPSNumFormat; + +typedef void (*DPSClientPrintProc)( + DPSContext /* cid */, + char * /* buf */, + unsigned int /* count */); + /* Call-back procedure to handle output from the PostScript server for + context with id 'cid'. Passed to DPSServicePostScript. + 'buf' contains 'count' bytes. */ + +extern void DPSInitClient( + DPSTextProc textProc, + void (* /* releaseProc */) (char *, char *)); +/* Initialize the environment-specific parts of the client library */ + +#ifndef DPSDefaultProgramEncoding +#define DPSDefaultProgramEncoding dps_binObjSeq +#endif /* not DPSDefaultProgramEncoding */ + +#ifndef DPSDefaultByteOrder +#if SWAPBITS +#define DPSDefaultByteOrder dps_loFirst +#else /* SWAPBITS */ +#define DPSDefaultByteOrder dps_hiFirst +#endif /* SWAPBITS */ +#endif /* DPSDefaultByteOrder */ + +#ifndef DPSDefaultNumFormat +#if IEEEFLOAT +#define DPSDefaultNumFormat dps_ieee +#else /* IEEEFLOAT */ +#define DPSDefaultNumFormat dps_native +#endif /* IEEEFLOAT */ +#endif /* not DPSDefaultNumFormat */ + +#ifndef DPSDefaultNameEncoding +#define DPSDefaultNameEncoding dps_indexed +#endif /* not DPSDefaultNameEncoding */ + +extern void DPSCheckRaiseError(DPSContext c); + /* Checks the resynching flag in a DPSPrivContext and raises an exception + if true */ + +/* system name table boundaries */ +#define DPS_LAST_COMMON_SYSNAME 212 +#define DPS_FIRST_AUX_SYSNAME 256 +#define DPS_LAST_AUX_SYSNAME 427 + +extern char **DPSSysNames; +extern char **DPSSysNamesAux; + + /* System name tables. DPSSysNames[index] is the string for the name. + DPSSysNamesAux[index - DPS_FIRST_AUX_SYSNAME] is the string + for an uncommon system name. */ + +extern int DPSInitialize(void); +extern void DPSInitSysNames(void); + +extern char *DPSSetWh(DPSContext /* ctxt */, char * /* newWh */); + /* set new window handle, returns old window handle */ + +extern void DPSOutOfMemory(void); + /* + This is called by the DPS software when it cannot allocate any more + storage from the heap (e.g., when malloc returns NIL). + + MAC ONLY + DPSOutOfMemory calls CantHappen (see dpsexcept.h) unless you + have used DPSSetOutOfMemoryProc to establish a different procedure + to be called, in which case DPSOutOfMemory calls your procedure instead. + If your procedure returns, DPSOutOfMemory returns to its caller, which + re-attempts the allocation. Note that another allocation failure will + cause DPSOutOfMemory to be called again (and again ...). + + */ + +#endif /* DPSPRIVATE_H */ diff --git a/nx-X11/lib/dps/dpssimpint.h b/nx-X11/lib/dps/dpssimpint.h new file mode 100644 index 000000000..8485bc389 --- /dev/null +++ b/nx-X11/lib/dps/dpssimpint.h @@ -0,0 +1,88 @@ +/* + * dpsXint.h -- internal definitions to dpsXclient.c + * + * (c) Copyright 1989-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ + +#ifndef DPSXINT_H +#define DPSXINT_H + +/* The first part of this structure is generic; the last part is + implementation-specific. */ + +typedef struct _t_DPSPrivContextRec { + char *priv; + DPSSpace space; + DPSProgramEncoding programEncoding; + DPSNameEncoding nameEncoding; + DPSProcs procs; + void (*textProc)(); + void (*errorProc)(); + DPSResults resultTable; + unsigned int resultTableLength; + struct _t_DPSContextRec *chainParent, *chainChild; + unsigned int contextFlags; + DPSContextExtensionRec *extension; + + struct _t_DPSPrivContextRec *next; + integer lastNameIndex, cid; + boolean eofReceived; + char *wh; + char *buf, *outBuf, *objBuf; + integer nBufChars, nOutBufChars, nObjBufChars; + DPSNumFormat numFormat; + +/* Nothing is simple-specific */ + +} DPSPrivContextRec, *DPSPrivContext; + +/* The first part of this structure is generic; the last part is + implementation-specific. */ + +typedef struct _t_DPSPrivSpaceRec { + DPSSpaceProcs procs; + + struct _t_DPSPrivSpaceRec *next; + long int lastNameIndex, sid; + char *wh; /* KLUDGE to support DPSSendDestroySpace */ + DPSPrivContext firstContext; + +/* Nothing is simple-specific */ + +} DPSPrivSpaceRec, *DPSPrivSpace; + +#include "dpsint.h" + +#endif /* DPSXINT_H */ diff --git a/nx-X11/lib/dps/dpssysnames.c b/nx-X11/lib/dps/dpssysnames.c new file mode 100644 index 000000000..54bf07431 --- /dev/null +++ b/nx-X11/lib/dps/dpssysnames.c @@ -0,0 +1,444 @@ +/* dpssysnames.c -- system name table + * + * (c) Copyright 1988-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ + +#include "publictypes.h" +#include "DPS/dpsclient.h" +#include "dpsprivate.h" + +char **DPSSysNames; +char **DPSSysNamesAux; + +static char *sysNames[] = { + "abs", + "add", + "aload", + "anchorsearch", + "and", + "arc", + "arcn", + "arct", + "arcto", + "array", + "ashow", + "astore", + "awidthshow", + "begin", + "bind", + "bitshift", + "ceiling", + "charpath", + "clear", + "cleartomark", + "clip", + "clippath", + "closepath", + "concat", + "concatmatrix", + "copy", + "count", + "counttomark", + "currentcmykcolor", + "currentdash", + "currentdict", + "currentfile", + "currentfont", + "currentgray", + "currentgstate", + "currenthsbcolor", + "currentlinecap", + "currentlinejoin", + "currentlinewidth", + "currentmatrix", + "currentpoint", + "currentrgbcolor", + "currentshared", + "curveto", + "cvi", + "cvlit", + "cvn", + "cvr", + "cvrs", + "cvs", + "cvx", + "def", + "defineusername", + "dict", + "div", + "dtransform", + "dup", + "end", + "eoclip", + "eofill", + "eoviewclip", + "eq", + "exch", + "exec", + "exit", + "file", + "fill", + "findfont", + "flattenpath", + "floor", + "flush", + "flushfile", + "for", + "forall", + "ge", + "get", + "getinterval", + "grestore", + "gsave", + "gstate", + "gt", + "identmatrix", + "idiv", + "idtransform", + "if", + "ifelse", + "image", + "imagemask", + "index", + "ineofill", + "infill", + "initviewclip", + "inueofill", + "inufill", + "invertmatrix", + "itransform", + "known", + "le", + "length", + "lineto", + "load", + "loop", + "lt", + "makefont", + "matrix", + "maxlength", + "mod", + "moveto", + "mul", + "ne", + "neg", + "newpath", + "not", + "null", + "or", + "pathbbox", + "pathforall", + "pop", + "print", + "printobject", + "put", + "putinterval", + "rcurveto", + "read", + "readhexstring", + "readline", + "readstring", + "rectclip", + "rectfill", + "rectstroke", + "rectviewclip", + "repeat", + "restore", + "rlineto", + "rmoveto", + "roll", + "rotate", + "round", + "save", + "scale", + "scalefont", + "search", + "selectfont", + "setbbox", + "setcachedevice", + "setcachedevice2", + "setcharwidth", + "setcmykcolor", + "setdash", + "setfont", + "setgray", + "setgstate", + "sethsbcolor", + "setlinecap", + "setlinejoin", + "setlinewidth", + "setmatrix", + "setrgbcolor", + "setshared", + "shareddict", + "show", + "showpage", + "stop", + "stopped", + "store", + "string", + "stringwidth", + "stroke", + "strokepath", + "sub", + "systemdict", + "token", + "transform", + "translate", + "truncate", + "type", + "uappend", + "ucache", + "ueofill", + "ufill", + "undef", + "upath", + "userdict", + "ustroke", + "viewclip", + "viewclippath", + "where", + "widthshow", + "write", + "writehexstring", + "writeobject", + "writestring", + "wtranslation", + "xor", + "xshow", + "xyshow", + "yshow", + "FontDirectory", + "SharedFontDirectory", + "Courier", + "Courier-Bold", + "Courier-BoldOblique", + "Courier-Oblique", + "Helvetica", + "Helvetica-Bold", + "Helvetica-BoldOblique", + "Helvetica-Oblique", + "Symbol", + "Times-Bold", + "Times-BoldItalic", + "Times-Italic", + "Times-Roman", + "execuserobject", /* 212 */ + "" +}; + +static char *sysNamesAux[] = { + "=", /* 256 */ + "==", + "ISOLatin1Encoding", + "StandardEncoding", + "[", + "]", + "atan", + "banddevice", + "bytesavailable", + "cachestatus", + "closefile", + "colorimage", + "condition", + "copypage", + "cos", + "countdictstack", + "countexecstack", + "cshow", + "currentblackgeneration", + "currentcacheparams", + "currentcolorscreen", + "currentcolortransfer", + "currentcontext", + "currentflat", + "currenthalftone", + "currenthalftonephase", + "currentmiterlimit", + "currentobjectformat", + "currentpacking", + "currentscreen", + "currentstrokeadjust", + "currenttransfer", + "currentundercolorremoval", + "defaultmatrix", + "definefont", + "deletefile", + "detach", + "deviceinfo", + "dictstack", + "echo", + "erasepage", + "errordict", + "execstack", + "executeonly", + "exp", + "false", + "filenameforall", + "fileposition", + "fork", + "framedevice", + "grestoreall", + "handleerror", + "initclip", + "initgraphics", + "initmatrix", + "instroke", + "inustroke", + "join", + "kshow", + "ln", + "lock", + "log", + "mark", + "monitor", + "noaccess", + "notify", + "nulldevice", + "packedarray", + "quit", + "rand", + "rcheck", + "readonly", + "realtime", + "renamefile", + "renderbands", + "resetfile", + "reversepath", + "rootfont", + "rrand", + "run", + "scheck", + "setblackgeneration", + "setcachelimit", + "setcacheparams", + "setcolorscreen", + "setcolortransfer", + "setfileposition", + "setflat", + "sethalftone", + "sethalftonephase", + "setmiterlimit", + "setobjectformat", + "setpacking", + "setscreen", + "setstrokeadjust", + "settransfer", + "setucacheparams", + "setundercolorremoval", + "sin", + "sqrt", + "srand", + "stack", + "status", + "statusdict", + "true", + "ucachestatus", + "undefinefont", + "usertime", + "ustrokepath", + "version", + "vmreclaim", + "vmstatus", + "wait", + "wcheck", + "xcheck", + "yield", + "defineuserobject", + "undefineuserobject", + "UserObjects", + "cleardictstack", + "A", /* 376 */ + "B", + "C", + "D", + "E", + "F", + "G", + "H", + "I", + "J", + "K", + "L", + "M", + "N", + "O", + "P", + "Q", + "R", + "S", + "T", + "U", + "V", + "W", + "X", + "Y", + "Z", + "a", + "b", + "c", + "d", + "e", + "f", + "g", + "h", + "i", + "j", + "k", + "l", + "m", + "n", + "o", + "p", + "q", + "r", + "s", + "t", + "u", + "v", + "w", + "x", + "y", + "z", /* 427 */ + "setvmthreshold", /* 428 */ + "<<", /* 429 */ + ">>", /* 430 */ + "" +}; + +void DPSInitSysNames() { + DPSSysNames = (char **)sysNames; + DPSSysNamesAux = (char **)sysNamesAux; + } diff --git a/nx-X11/lib/dps/dpssysops.psw b/nx-X11/lib/dps/dpssysops.psw new file mode 100644 index 000000000..731287930 --- /dev/null +++ b/nx-X11/lib/dps/dpssysops.psw @@ -0,0 +1,149 @@ +/* dpssysops.psw + * + * (c) Copyright 1988-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ + +defineps DPSbind(DPSContext ctxt) + bind +endps + +defineps DPScleardictstack(DPSContext ctxt) + cleardictstack +endps + +defineps DPScountdictstack(DPSContext ctxt | int *n) + countdictstack n +endps + +defineps DPScountexecstack(DPSContext ctxt | int *n) + countexecstack n +endps + +defineps DPScurrentdict(DPSContext ctxt) + currentdict +endps + +defineps DPScurrentpacking(DPSContext ctxt | boolean *b) + currentpacking b +endps + +defineps DPScurrentshared(DPSContext ctxt | boolean *b) + currentshared b +endps + +defineps DPSdeviceinfo(DPSContext ctxt) + deviceinfo +endps + +defineps DPSerrordict(DPSContext ctxt) + errordict +endps + +defineps DPSexec(DPSContext ctxt) + exec +endps + +defineps DPSprompt(DPSContext ctxt) + prompt +endps + +defineps DPSquit(DPSContext ctxt) + quit +endps + +defineps DPSrand(DPSContext ctxt) + rand +endps + +defineps DPSrealtime(DPSContext ctxt | int *i) + realtime i +endps + +defineps DPSrestore(DPSContext ctxt) + restore +endps + +defineps DPSrrand(DPSContext ctxt) + rrand +endps + +defineps DPSrun(DPSContext ctxt; char *filename) + (filename) run +endps + +defineps DPSsave(DPSContext ctxt) + save +endps + +defineps DPSsetpacking(DPSContext ctxt; boolean b) + b setpacking +endps + +defineps DPSsetshared(DPSContext ctxt; boolean b) + b setshared +endps + +defineps DPSsrand(DPSContext ctxt) + srand +endps + +defineps DPSstart(DPSContext ctxt) + start +endps + +defineps DPStype(DPSContext ctxt) + type +endps + +defineps DPSundef(DPSContext ctxt; char *name) + /name undef +endps + +defineps DPSusertime(DPSContext ctxt | int *milliseconds) + usertime milliseconds +endps + +defineps DPSversion(DPSContext ctxt; int bufsize | char buf[bufsize]) + version buf +endps + +defineps DPSvmreclaim(DPSContext ctxt; int code) + code vmreclaim +endps + +defineps DPSvmstatus(DPSContext ctxt | int *level, *used, *maximum) + vmstatus maximum used level +endps + diff --git a/nx-X11/lib/dps/dpswinops.psw b/nx-X11/lib/dps/dpswinops.psw new file mode 100644 index 000000000..6ccf77b4c --- /dev/null +++ b/nx-X11/lib/dps/dpswinops.psw @@ -0,0 +1,65 @@ +/* dpswinops.psw + * + * (c) Copyright 1988-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ + +defineps DPSineofill(DPSContext ctxt; float x, y | boolean *b) + x y ineofill b +endps + +defineps DPSinfill(DPSContext ctxt; float x, y | boolean *b) + x y infill b +endps + +defineps DPSinstroke(DPSContext ctxt; float x, y | boolean *b) + x y instroke b +endps + +defineps DPSinueofill(DPSContext ctxt; float x, y; char nums[n]; int n; char ops[l]; int l | boolean *b) + x y [(nums) (ops)] inueofill b +endps + +defineps DPSinufill(DPSContext ctxt; float x, y; char nums[n]; int n; char ops[l]; int l | boolean *b) + x y [(nums) (ops)] inufill b +endps + +defineps DPSinustroke(DPSContext ctxt; float x, y; char nums[n]; int n; char ops[l]; int l | boolean *b) + x y [(nums) (ops)] inustroke b +endps + +defineps DPSwtranslation(DPSContext ctxt | float *x, *y) + wtranslation y x +endps + diff --git a/nx-X11/lib/dps/else.txt b/nx-X11/lib/dps/else.txt new file mode 100644 index 000000000..b74df412a --- /dev/null +++ b/nx-X11/lib/dps/else.txt @@ -0,0 +1,6 @@ +#else /* _NO_PROTO */ + +#if defined(__cplusplus) || defined(c_plusplus) +extern "C" { +#endif + diff --git a/nx-X11/lib/dps/genheader.cmd b/nx-X11/lib/dps/genheader.cmd new file mode 100644 index 000000000..b1784e232 --- /dev/null +++ b/nx-X11/lib/dps/genheader.cmd @@ -0,0 +1,14 @@ +REM +/* OS/2 generate header files */ +/* $XFree86: xc/lib/dps/genheader.cmd,v 1.1 2000/04/05 18:13:22 dawes Exp $ */ +cat psclrops.h psctrlops.h psctxtops.h psdataops.h psfontops.h psgsttops.h psioops.h psmathops.h psmtrxops.h psmiscops.h pspntops.h pspathops.h pssysops.h pswinops.h psopstack.h psXops.h psl2ops.h >.ph +sed -e "/^$$/D" -e "/#/D" -e "/^\//D" -e "/^ gener/D" -e "/^.\//D" .ph | sort >.sort +awk "/;/ {print;printf(\"\n\");}" .sort >.ttt +cat psname.txt header.txt psifdef.txt .ttt psendif.txt > psops.h.os2 +rm .ph .sort .ttt + +cat dpsclrops.h dpsctrlops.h dpsctxtops.h dpsdataops.h dpsfontops.h dpsgsttops.h dpsioops.h dpsmathops.h dpsmtrxops.h dpsmiscops.h dpspntops.h dpspathops.h dpssysops.h dpswinops.h dpsopstack.h dpsXops.h dpsl2ops.h >.ph +sed -e "/^$$/D" -e "/#/D" -e "/^\//D" -e "/^ gener/D" -e "/^.\//D" .ph | sort >.sort +awk "/;/ {print;printf(\"\n\");}" .sort >.ttt +cat dpsname.txt header.txt dpsifdef.txt .ttt dpsendif.txt > dpsops.h.os2 +rm .ph .sort .ttt diff --git a/nx-X11/lib/dps/header.txt b/nx-X11/lib/dps/header.txt new file mode 100644 index 000000000..8b37ebe67 --- /dev/null +++ b/nx-X11/lib/dps/header.txt @@ -0,0 +1,35 @@ +/* + * (c) Copyright 1988-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ diff --git a/nx-X11/lib/dps/psXops.psw b/nx-X11/lib/dps/psXops.psw new file mode 100644 index 000000000..5d350418f --- /dev/null +++ b/nx-X11/lib/dps/psXops.psw @@ -0,0 +1,81 @@ +/* psXops.psw + * + * (c) Copyright 1991-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ +/* $XFree86$ */ + +defineps PSclientsync() + clientsync +endps + +defineps PScurrentXgcdrawable(| int *gc, *draw, *x, *y) + currentXgcdrawable y x draw gc +endps + +defineps PScurrentXgcdrawablecolor(| int *gc, *draw, *x, *y, colorInfo[12]) + currentXgcdrawablecolor colorInfo y x draw gc +endps + +defineps PScurrentXoffset(| int *x, *y) + currentXoffset y x +endps + +defineps PSsetXgcdrawable(int gc, draw, x, y) + gc draw x y setXgcdrawable +endps + +defineps PSsetXgcdrawablecolor(int gc, draw, x, y, colorInfo[12]) + gc draw x y colorInfo setXgcdrawablecolor +endps + +defineps PSsetXoffset(int x, y) + x y setXoffset +endps + +defineps PSsetXrgbactual(float r, g, b | boolean *success) + r g b setXrgbactual success +endps + +defineps PSclientXready(int i0, i1, i2, i3) + [ i0 i1 i2 i3 ] clientXready +endps + +defineps PSsetXdrawingfunction(int function) + function setXdrawingfunction +endps + +defineps PScurrentXdrawingfunction(| int *function) + currentXdrawingfunction function +endps diff --git a/nx-X11/lib/dps/psclrops.psw b/nx-X11/lib/dps/psclrops.psw new file mode 100644 index 000000000..986f85176 --- /dev/null +++ b/nx-X11/lib/dps/psclrops.psw @@ -0,0 +1,81 @@ +/* psclrops.psw + * + * (c) Copyright 1988-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ + +defineps PScolorimage() + colorimage +endps + +defineps PScurrentblackgeneration() + currentblackgeneration +endps + +defineps PScurrentcmykcolor( | float *c, *m, *y, *k) + currentcmykcolor k y m c +endps + +defineps PScurrentcolorscreen() + currentcolorscreen +endps + +defineps PScurrentcolortransfer() + currentcolortransfer +endps + +defineps PScurrentundercolorremoval() + currentundercolorremoval +endps + +defineps PSsetblackgeneration() + setblackgeneration +endps + +defineps PSsetcmykcolor(float c, m, y, k) + c m y k setcmykcolor +endps + +defineps PSsetcolorscreen() + setcolorscreen +endps + +defineps PSsetcolortransfer() + setcolortransfer +endps + +defineps PSsetundercolorremoval() + setundercolorremoval +endps + diff --git a/nx-X11/lib/dps/psctrlops.psw b/nx-X11/lib/dps/psctrlops.psw new file mode 100644 index 000000000..882020d63 --- /dev/null +++ b/nx-X11/lib/dps/psctrlops.psw @@ -0,0 +1,113 @@ +/* psctrlops.psw + * + * (c) Copyright 1988-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ + +defineps PSeq() + eq +endps + +defineps PSexit() + exit +endps + +defineps PSfalse() + false +endps + +defineps PSfor() + for +endps + +defineps PSforall() + forall +endps + +defineps PSge() + ge +endps + +defineps PSgt() + gt +endps + +defineps PSif() + if +endps + +defineps PSifelse() + ifelse +endps + +defineps PSle() + le +endps + +defineps PSloop() + loop +endps + +defineps PSlt() + lt +endps + +defineps PSne() + ne +endps + +defineps PSnot() + not +endps + +defineps PSor() + or +endps + +defineps PSrepeat() + repeat +endps + +defineps PSstop() + stop +endps + +defineps PSstopped() + stopped +endps + +defineps PStrue() + true +endps + diff --git a/nx-X11/lib/dps/psctxtops.psw b/nx-X11/lib/dps/psctxtops.psw new file mode 100644 index 000000000..43ca803fc --- /dev/null +++ b/nx-X11/lib/dps/psctxtops.psw @@ -0,0 +1,109 @@ +/* psctxtops.psw + * + * (c) Copyright 1988-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ + +defineps PSUserObjects() + UserObjects +endps + +defineps PScondition() + condition +endps + +defineps PScurrentcontext( | int *cid) + currentcontext cid +endps + +defineps PScurrentobjectformat( | int *code) + currentobjectformat code +endps + +defineps PSdefineusername(int i; char *username) + i /username defineusername +endps + +defineps PSdefineuserobject() + defineuserobject +endps + +defineps PSdetach() + detach +endps + +defineps PSexecuserobject(int userObjIndex) + userObjIndex execuserobject +endps + +defineps PSfork() + fork +endps + +defineps PSjoin() + join +endps + +defineps PSlock() + lock +endps + +defineps PSmonitor() + monitor +endps + +defineps PSnotify() + notify +endps + +defineps PSsetobjectformat(int code) + code setobjectformat +endps + +defineps PSsetvmthreshold(int i) + i setvmthreshold +endps + +defineps PSundefineuserobject(int userObjIndex) + userObjIndex undefineuserobject +endps + +defineps PSwait() + wait +endps + +defineps PSyield() + yield +endps + diff --git a/nx-X11/lib/dps/psdataops.psw b/nx-X11/lib/dps/psdataops.psw new file mode 100644 index 000000000..ee89313f6 --- /dev/null +++ b/nx-X11/lib/dps/psdataops.psw @@ -0,0 +1,257 @@ +/* psdataops.psw + * + * (c) Copyright 1988-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ + +defineps PSaload() + aload +endps + +defineps PSanchorsearch(| boolean *truth) + anchorsearch truth +endps + +defineps PSarray(int len) + len array +endps + +defineps PSastore() + astore +endps + +defineps PSbegin() + begin +endps + +defineps PSclear() + clear +endps + +defineps PScleartomark() + cleartomark +endps + +defineps PScopy(int n) + n copy +endps + +defineps PScount( | int *n) + count n +endps + +defineps PScounttomark( | int *n) + counttomark n +endps + +defineps PScvi() + cvi +endps + +defineps PScvlit() + cvlit +endps + +defineps PScvn() + cvn +endps + +defineps PScvr() + cvr +endps + +defineps PScvrs() + cvrs +endps + +defineps PScvs() + cvs +endps + +defineps PScvx() + cvx +endps + +defineps PSdef() + def +endps + +defineps PSdict(int len) + len dict +endps + +defineps PSdictstack() + dictstack +endps + +defineps PSdup() + dup +endps + +defineps PSend() + end +endps + +defineps PSexch() + exch +endps + +defineps PSexecstack() + execstack +endps + +defineps PSexecuteonly() + executeonly +endps + +defineps PSget() + get +endps + +defineps PSgetinterval() + getinterval +endps + +defineps PSindex(int i) + i index +endps + +defineps PSknown( | boolean *b) + known b +endps + +defineps PSlength( | int *len) + length len +endps + +defineps PSload() + load +endps + +defineps PSmark() + mark +endps + +defineps PSmatrix() + matrix +endps + +defineps PSmaxlength( | int *len) + maxlength len +endps + +defineps PSnoaccess() + noaccess +endps + +defineps PSnull() + null +endps + +defineps PSpackedarray() + packedarray +endps + +defineps PSpop() + pop +endps + +defineps PSput() + put +endps + +defineps PSputinterval() + putinterval +endps + +defineps PSrcheck( | boolean *b) + rcheck b +endps + +defineps PSreadonly() + readonly +endps + +defineps PSroll(int n, j) + n j roll +endps + +defineps PSscheck( | boolean *b) + scheck b +endps + +defineps PSsearch(| boolean *b) + search b +endps + +defineps PSshareddict() + shareddict +endps + +defineps PSstatusdict() + statusdict +endps + +defineps PSstore() + store +endps + +defineps PSstring(int len) + len string +endps + +defineps PSstringwidth(char *s | float *xp, *yp) + (s) stringwidth yp xp +endps + +defineps PSsystemdict() + systemdict +endps + +defineps PSuserdict() + userdict +endps + +defineps PSwcheck( | boolean *b) + wcheck b +endps + +defineps PSwhere(| boolean *b) + where b +endps + +defineps PSxcheck( | boolean *b) + xcheck b +endps + diff --git a/nx-X11/lib/dps/psendif.txt b/nx-X11/lib/dps/psendif.txt new file mode 100644 index 000000000..cd3eae5f3 --- /dev/null +++ b/nx-X11/lib/dps/psendif.txt @@ -0,0 +1,6 @@ + +#if defined(__cplusplus) || defined(c_plusplus) +} +#endif + +#endif /* PSOPS_H */ diff --git a/nx-X11/lib/dps/psfontops.psw b/nx-X11/lib/dps/psfontops.psw new file mode 100644 index 000000000..9d9b99914 --- /dev/null +++ b/nx-X11/lib/dps/psfontops.psw @@ -0,0 +1,109 @@ +/* psfontops.psw + * + * (c) Copyright 1988-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ + +defineps PSFontDirectory() + FontDirectory +endps + +defineps PSISOLatin1Encoding() + ISOLatin1Encoding +endps + +defineps PSSharedFontDirectory() + SharedFontDirectory +endps + +defineps PSStandardEncoding() + StandardEncoding +endps + +defineps PScachestatus() + cachestatus +endps + +defineps PScurrentcacheparams() + currentcacheparams +endps + +defineps PScurrentfont() + currentfont +endps + +defineps PSdefinefont() + definefont +endps + +defineps PSfindfont(char *name) + /name findfont +endps + +defineps PSmakefont() + makefont +endps + +defineps PSscalefont(float size) + size scalefont +endps + +defineps PSselectfont(char *name; float scale) + /name scale selectfont +endps + +defineps PSsetcachedevice(float wx, wy, llx, lly, urx, ury) + wx wy llx lly urx ury setcachedevice +endps + +defineps PSsetcachelimit(int n) + n setcachelimit +endps + +defineps PSsetcacheparams() + setcacheparams +endps + +defineps PSsetcharwidth(float wx, wy) + wx wy setcharwidth +endps + +defineps PSsetfont(userobject f) + f setfont +endps + +defineps PSundefinefont(char *name) + /name undefinefont +endps + diff --git a/nx-X11/lib/dps/psgsttops.psw b/nx-X11/lib/dps/psgsttops.psw new file mode 100644 index 000000000..a6eb87b62 --- /dev/null +++ b/nx-X11/lib/dps/psgsttops.psw @@ -0,0 +1,213 @@ +/* psgsttops.psw + * + * (c) Copyright 1988-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ + +defineps PSconcat(float m[6]) + m concat +endps + +defineps PScurrentdash() + currentdash +endps + +defineps PScurrentflat( | float *flatness) + currentflat flatness +endps + +defineps PScurrentgray( | float *gray) + currentgray gray +endps + +defineps PScurrentgstate(userobject gst) + gst currentgstate +endps + +defineps PScurrenthalftone() + currenthalftone +endps + +defineps PScurrenthalftonephase( | float *x, *y) + currenthalftonephase y x +endps + +defineps PScurrenthsbcolor( | float *h, *s, *b) + currenthsbcolor b s h +endps + +defineps PScurrentlinecap( | int *linecap) + currentlinecap linecap +endps + +defineps PScurrentlinejoin( | int *linejoin) + currentlinejoin linejoin +endps + +defineps PScurrentlinewidth( | float *width) + currentlinewidth width +endps + +defineps PScurrentmatrix() + currentmatrix +endps + +defineps PScurrentmiterlimit( | float *limit) + currentmiterlimit limit +endps + +defineps PScurrentpoint( | float *x, *y) + currentpoint y x +endps + +defineps PScurrentrgbcolor( | float *r, *g, *b) + currentrgbcolor b g r +endps + +defineps PScurrentscreen() + currentscreen +endps + +defineps PScurrentstrokeadjust( | boolean *b) + currentstrokeadjust b +endps + +defineps PScurrenttransfer() + currenttransfer +endps + +defineps PSdefaultmatrix() + defaultmatrix +endps + +defineps PSgrestore() + grestore +endps + +defineps PSgrestoreall() + grestoreall +endps + +defineps PSgsave() + gsave +endps + +defineps PSgstate() + gstate +endps + +defineps PSinitgraphics() + initgraphics +endps + +defineps PSinitmatrix() + initmatrix +endps + +defineps PSrotate(float angle) + angle rotate +endps + +defineps PSscale(float x, y) + x y scale +endps + +defineps PSsetdash(float pat[size]; int size; float offset) + pat offset setdash +endps + +defineps PSsetflat(float flatness) + flatness setflat +endps + +defineps PSsetgray(float gray) + gray setgray +endps + +defineps PSsetgstate(userobject gst) + gst setgstate +endps + +defineps PSsethalftone() + sethalftone +endps + +defineps PSsethalftonephase(float x, y) + x y sethalftonephase +endps + +defineps PSsethsbcolor(float h, s, b) + h s b sethsbcolor +endps + +defineps PSsetlinecap(int linecap) + linecap setlinecap +endps + +defineps PSsetlinejoin(int linejoin) + linejoin setlinejoin +endps + +defineps PSsetlinewidth(float width) + width setlinewidth +endps + +defineps PSsetmatrix() + setmatrix +endps + +defineps PSsetmiterlimit(float limit) + limit setmiterlimit +endps + +defineps PSsetrgbcolor(float r, g, b) + r g b setrgbcolor +endps + +defineps PSsetscreen() + setscreen +endps + +defineps PSsetstrokeadjust(boolean b) + b setstrokeadjust +endps + +defineps PSsettransfer() + settransfer +endps + +defineps PStranslate(float x, y) + x y translate +endps + diff --git a/nx-X11/lib/dps/psifdef.txt b/nx-X11/lib/dps/psifdef.txt new file mode 100644 index 000000000..0de071a23 --- /dev/null +++ b/nx-X11/lib/dps/psifdef.txt @@ -0,0 +1,7 @@ +#ifndef PSOPS_H +#define PSOPS_H + +#if defined(__cplusplus) || defined(c_plusplus) +extern "C" { +#endif + diff --git a/nx-X11/lib/dps/psioops.psw b/nx-X11/lib/dps/psioops.psw new file mode 100644 index 000000000..c4d4b4bb9 --- /dev/null +++ b/nx-X11/lib/dps/psioops.psw @@ -0,0 +1,153 @@ +/* psioops.psw + * + * (c) Copyright 1988-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ + +defineps PSequals() + = +endps + +defineps PSequalsequals() + == +endps + +defineps PSbytesavailable( | int *n) + bytesavailable n +endps + +defineps PSclosefile() + closefile +endps + +defineps PScurrentfile() + currentfile +endps + +defineps PSdeletefile(char *filename) + (filename) deletefile +endps + +defineps PSecho(boolean b) + b echo +endps + +defineps PSfile(char *name, *access) + (name) (access) file +endps + +defineps PSfilenameforall() + filenameforall +endps + +defineps PSfileposition( | int *pos) + fileposition pos +endps + +defineps PSflush() + flush +endps + +defineps PSflushfile() + flushfile +endps + +defineps PSprint() + print +endps + +defineps PSprintobject(int tag) + tag printobject +endps + +defineps PSpstack() + pstack +endps + +defineps PSread(| boolean *b) + read b +endps + +defineps PSreadhexstring(| boolean *b) + readhexstring b +endps + +defineps PSreadline(| boolean *b) + readline b +endps + +defineps PSreadstring(| boolean *b) + readstring b +endps + +defineps PSrenamefile(char *oldname, *newname) + (oldname) (newname) renamefile +endps + +defineps PSresetfile() + resetfile +endps + +defineps PSsetfileposition(int pos) + pos setfileposition +endps + +defineps PSstack() + stack +endps + +defineps PSstatus( | boolean *b) + status b +endps + +defineps PStoken(| boolean *b) + token b +endps + +defineps PSwrite() + write +endps + +defineps PSwritehexstring() + writehexstring +endps + +defineps PSwriteobject(int tag) + tag writeobject +endps + +defineps PSwritestring() + writestring +endps + diff --git a/nx-X11/lib/dps/psl2ops.psw b/nx-X11/lib/dps/psl2ops.psw new file mode 100644 index 000000000..684b5b2e0 --- /dev/null +++ b/nx-X11/lib/dps/psl2ops.psw @@ -0,0 +1,208 @@ +/* psl2ops.psw + * (c) Copyright 1991-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ + +defineps PSleftbracket() + mark % [ annoys pswrap +endps + +defineps PSrightbracket() + counttomark array astore exch pop % ] annoys pswrap +endps + +defineps PSleftleft() + << +endps + +defineps PSrightright() + >> +endps + +defineps PScshow(char *s) + (s) cshow +endps + +defineps PScurrentcolor() + currentcolor +endps + +defineps PScurrentcolorrendering() + currentcolorrendering +endps + +defineps PScurrentcolorspace() + currentcolorspace +endps + +defineps PScurrentdevparams(char *dev) + (dev) currentdevparams +endps + +defineps PScurrentglobal(| boolean *b) + currentglobal b +endps + +defineps PScurrentoverprint(| boolean *b) + currentoverprint b +endps + +defineps PScurrentpagedevice() + currentpagedevice +endps + +defineps PScurrentsystemparams() + currentsystemparams +endps + +defineps PScurrentuserparams() + currentuserparams +endps + +defineps PSdefineresource(char *category) + /category defineresource +endps + +defineps PSexecform() + execform +endps + +defineps PSfilter() + filter +endps + +defineps PSfindencoding(char *key) + /key findencoding +endps + +defineps PSfindresource(char *key, *category) + /key /category findresource +endps + +defineps PSgcheck(| boolean *b) + gcheck b +endps + +defineps PSglobaldict() + globaldict +endps + +defineps PSGlobalFontDirectory() + GlobalFontDirectory +endps + +defineps PSglyphshow(char *name) + /name glyphshow +endps + +defineps PSlanguagelevel(| int *n) + languagelevel n +endps + +defineps PSmakepattern() + makepattern +endps + +defineps PSproduct() + product +endps + +defineps PSresourceforall(char *category) + /category resourceforall +endps + +defineps PSresourcestatus(char *key, *category; | boolean *b) + /key /category resourcestatus b +endps + +defineps PSrevision(| int *n) + revision n +endps + +defineps PSrootfont() + rootfont +endps + +defineps PSserialnumber(| int *n) + serialnumber n +endps + +defineps PSsetcolor() + setcolor +endps + +defineps PSsetcolorrendering() + setcolorrendering +endps + +defineps PSsetcolorspace() + setcolorspace +endps + +defineps PSsetdevparams() + setdevparams +endps + +defineps PSsetglobal(boolean b) + b setglobal +endps + +defineps PSsetoverprint(boolean b) + b setoverprint +endps + +defineps PSsetpagedevice() + setpagedevice +endps + +defineps PSsetpattern() + setpattern +endps + +defineps PSsetsystemparams() + setsystemparams +endps + +defineps PSsetuserparams() + setuserparams +endps + +defineps PSstartjob(boolean b; char *password) + b password startjob +endps + +defineps PSundefineresource(char *key, *category) + /key /category undefineresource +endps + diff --git a/nx-X11/lib/dps/psmathops.psw b/nx-X11/lib/dps/psmathops.psw new file mode 100644 index 000000000..268535348 --- /dev/null +++ b/nx-X11/lib/dps/psmathops.psw @@ -0,0 +1,125 @@ +/* psmathops.psw + * + * (c) Copyright 1988-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ + +defineps PSabs() + abs +endps + +defineps PSadd() + add +endps + +defineps PSand() + and +endps + +defineps PSatan() + atan +endps + +defineps PSbitshift(int shift) + shift bitshift +endps + +defineps PSceiling() + ceiling +endps + +defineps PScos() + cos +endps + +defineps PSdiv() + div +endps + +defineps PSexp() + exp +endps + +defineps PSfloor() + floor +endps + +defineps PSidiv() + idiv +endps + +defineps PSln() + ln +endps + +defineps PSlog() + log +endps + +defineps PSmod() + mod +endps + +defineps PSmul() + mul +endps + +defineps PSneg() + neg +endps + +defineps PSround() + round +endps + +defineps PSsin() + sin +endps + +defineps PSsqrt() + sqrt +endps + +defineps PSsub() + sub +endps + +defineps PStruncate() + truncate +endps + +defineps PSxor() + xor +endps + diff --git a/nx-X11/lib/dps/psmiscops.psw b/nx-X11/lib/dps/psmiscops.psw new file mode 100644 index 000000000..35bc092d0 --- /dev/null +++ b/nx-X11/lib/dps/psmiscops.psw @@ -0,0 +1,53 @@ +/* psmiscops.psw + * + * (c) Copyright 1988-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ + +defineps PSbanddevice() + banddevice +endps + +defineps PSframedevice() + framedevice +endps + +defineps PSnulldevice() + nulldevice +endps + +defineps PSrenderbands() + renderbands +endps + diff --git a/nx-X11/lib/dps/psmtrxops.psw b/nx-X11/lib/dps/psmtrxops.psw new file mode 100644 index 000000000..cd9ae1b79 --- /dev/null +++ b/nx-X11/lib/dps/psmtrxops.psw @@ -0,0 +1,65 @@ +/* psmtrxops.psw + * + * (c) Copyright 1988-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ + +defineps PSconcatmatrix() + concatmatrix +endps + +defineps PSdtransform(float x1, y1 | float *x2, *y2) + x1 y1 dtransform y2 x2 +endps + +defineps PSidentmatrix() + identmatrix +endps + +defineps PSidtransform(float x1, y1 | float *x2, *y2) + x1 y1 idtransform y2 x2 +endps + +defineps PSinvertmatrix() + invertmatrix +endps + +defineps PSitransform(float x1, y1 | float *x2, *y2) + x1 y1 itransform y2 x2 +endps + +defineps PStransform(float x1, y1 | float *x2, *y2) + x1 y1 transform y2 x2 +endps + diff --git a/nx-X11/lib/dps/psname.txt b/nx-X11/lib/dps/psname.txt new file mode 100644 index 000000000..508b7a86d --- /dev/null +++ b/nx-X11/lib/dps/psname.txt @@ -0,0 +1,3 @@ +/* + * psops.h + */ diff --git a/nx-X11/lib/dps/psopstack.psw b/nx-X11/lib/dps/psopstack.psw new file mode 100644 index 000000000..d78ad6b7c --- /dev/null +++ b/nx-X11/lib/dps/psopstack.psw @@ -0,0 +1,96 @@ +/* + * psopstack.psw -- wrapped procedures for sending and getting operands + * + * (c) Copyright 1988-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ + +defineps PSgetboolean(| boolean *it) + it +endps + +defineps PSgetchararray(int size | char s[size]) + s +endps + +defineps PSgetfloat(| float *it) + it +endps + +defineps PSgetfloatarray(int size | float a[size]) + dup type /arraytype eq { a } { size { a } repeat } ifelse +endps + +defineps PSgetint(| int *it) + it +endps + +defineps PSgetintarray(int size | int a[size]) + dup type /arraytype eq { a } { size { a } repeat } ifelse +endps + +defineps PSgetstring(| char *s) + s +endps + +defineps PSsendboolean(boolean it) + it +endps + +defineps PSsendchararray(char s[size]; int size) + (s) +endps + +defineps PSsendfloat(float it) + it +endps + +defineps PSsendfloatarray(float a[size]; int size) + a +endps + +defineps PSsendint(int it) + it +endps + +defineps PSsendintarray(int a[size]; int size) + a +endps + +defineps PSsendstring(char *s) + (s) +endps + + + diff --git a/nx-X11/lib/dps/pspathops.psw b/nx-X11/lib/dps/pspathops.psw new file mode 100644 index 000000000..e4c378282 --- /dev/null +++ b/nx-X11/lib/dps/pspathops.psw @@ -0,0 +1,169 @@ +/* pspathops.psw + * + * (c) Copyright 1988-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ + +defineps PSarc(float x, y, r, angle1, angle2) + x y r angle1 angle2 arc +endps + +defineps PSarcn(float x, y, r, angle1, angle2) + x y r angle1 angle2 arcn +endps + +defineps PSarct(float x1, y1, x2, y2, r) + x1 y1 x2 y2 r arct +endps + +defineps PSarcto(float x1, y1, x2, y2, r | float *xt1, *yt1, *xt2, *yt2) + x1 y1 x2 y2 r arcto yt2 xt2 yt1 xt1 +endps + +defineps PScharpath(char *s; boolean b) + (s) b charpath +endps + +defineps PSclip() + clip +endps + +defineps PSclippath() + clippath +endps + +defineps PSclosepath() + closepath +endps + +defineps PScurveto(float x1, y1, x2, y2, x3, y3) + x1 y1 x2 y2 x3 y3 curveto +endps + +defineps PSeoclip() + eoclip +endps + +defineps PSeoviewclip() + eoviewclip +endps + +defineps PSflattenpath() + flattenpath +endps + +defineps PSinitclip() + initclip +endps + +defineps PSinitviewclip() + initviewclip +endps + +defineps PSlineto(float x, y) + x y lineto +endps + +defineps PSmoveto(float x, y) + x y moveto +endps + +defineps PSnewpath() + newpath +endps + +defineps PSpathbbox( | float *llx, *lly, *urx, *ury) + pathbbox ury urx lly llx +endps + +defineps PSpathforall() + pathforall +endps + +defineps PSrcurveto(float x1, y1, x2, y2, x3, y3) + x1 y1 x2 y2 x3 y3 rcurveto +endps + +defineps PSrectclip(float x, y, w, h) + x y w h rectclip +endps + +defineps PSrectviewclip(float x, y, w, h) + x y w h rectviewclip +endps + +defineps PSreversepath() + reversepath +endps + +defineps PSrlineto(float x, y) + x y rlineto +endps + +defineps PSrmoveto(float x, y) + x y rmoveto +endps + +defineps PSsetbbox(float llx, lly, urx, ury) + llx lly urx ury setbbox +endps + +defineps PSsetucacheparams() + setucacheparams +endps + +defineps PSuappend(char nums[n]; int n; char ops[l]; int l) + [(nums) (ops)] uappend +endps + +defineps PSucache() + ucache +endps + +defineps PSucachestatus() + ucachestatus +endps + +defineps PSupath(boolean b) + b upath +endps + +defineps PSviewclip() + viewclip +endps + +defineps PSviewclippath() + viewclippath +endps + diff --git a/nx-X11/lib/dps/pspntops.psw b/nx-X11/lib/dps/pspntops.psw new file mode 100644 index 000000000..2f7beef00 --- /dev/null +++ b/nx-X11/lib/dps/pspntops.psw @@ -0,0 +1,129 @@ +/* pspntops.psw + * + * (c) Copyright 1988-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ + +defineps PSashow(float x, y; char *s) + x y (s) ashow +endps + +defineps PSawidthshow(float cx, cy; int c; float ax, ay; char *s) + cx cy c ax ay (s) awidthshow +endps + +defineps PScopypage() + copypage +endps + +defineps PSeofill() + eofill +endps + +defineps PSerasepage() + erasepage +endps + +defineps PSfill() + fill +endps + +defineps PSimage() + image +endps + +defineps PSimagemask() + imagemask +endps + +defineps PSkshow(char *s) + (s) kshow +endps + +defineps PSrectfill(float x, y, w, h) + x y w h rectfill +endps + +defineps PSrectstroke(float x, y, w, h) + x y w h rectstroke +endps + +defineps PSshow(char *s) + (s) show +endps + +defineps PSshowpage() + showpage +endps + +defineps PSstroke() + stroke +endps + +defineps PSstrokepath() + strokepath +endps + +defineps PSueofill(char nums[n]; int n; char ops[l]; int l) + [(nums) (ops)] ueofill +endps + +defineps PSufill(char nums[n]; int n; char ops[l]; int l) + [(nums) (ops)] ufill +endps + +defineps PSustroke(char nums[n]; int n; char ops[l]; int l) + [(nums) (ops)] ustroke +endps + +defineps PSustrokepath(char nums[n]; int n; char ops[l]; int l) + [(nums) (ops)] ustrokepath +endps + +defineps PSwidthshow(float x, y; int c; char *s) + x y c (s) widthshow +endps + +defineps PSxshow(char *s; float numarray[size]; int size) + (s) numarray xshow +endps + +defineps PSxyshow(char *s; float numarray[size]; int size) + (s) numarray xyshow +endps + +defineps PSyshow(char *s; float numarray[size]; int size) + (s) numarray yshow +endps + diff --git a/nx-X11/lib/dps/pssysops.psw b/nx-X11/lib/dps/pssysops.psw new file mode 100644 index 000000000..024d4fd52 --- /dev/null +++ b/nx-X11/lib/dps/pssysops.psw @@ -0,0 +1,150 @@ +/* + * pssysops.psw + * + * (c) Copyright 1988-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ + +defineps PSbind() + bind +endps + +defineps PScleardictstack() + cleardictstack +endps + +defineps PScountdictstack( | int *n) + countdictstack n +endps + +defineps PScountexecstack( | int *n) + countexecstack n +endps + +defineps PScurrentdict() + currentdict +endps + +defineps PScurrentpacking( | boolean *b) + currentpacking b +endps + +defineps PScurrentshared( | boolean *b) + currentshared b +endps + +defineps PSdeviceinfo() + deviceinfo +endps + +defineps PSerrordict() + errordict +endps + +defineps PSexec() + exec +endps + +defineps PSprompt() + prompt +endps + +defineps PSquit() + quit +endps + +defineps PSrand() + rand +endps + +defineps PSrealtime( | int *i) + realtime i +endps + +defineps PSrestore() + restore +endps + +defineps PSrrand() + rrand +endps + +defineps PSrun(char *filename) + (filename) run +endps + +defineps PSsave() + save +endps + +defineps PSsetpacking(boolean b) + b setpacking +endps + +defineps PSsetshared(boolean b) + b setshared +endps + +defineps PSsrand() + srand +endps + +defineps PSstart() + start +endps + +defineps PStype() + type +endps + +defineps PSundef(char *name) + /name undef +endps + +defineps PSusertime( | int *milliseconds) + usertime milliseconds +endps + +defineps PSversion(int bufsize | char buf[bufsize]) + version buf +endps + +defineps PSvmreclaim(int code) + code vmreclaim +endps + +defineps PSvmstatus( | int *level, *used, *maximum) + vmstatus maximum used level +endps + diff --git a/nx-X11/lib/dps/pswinops.psw b/nx-X11/lib/dps/pswinops.psw new file mode 100644 index 000000000..4a6a2db5a --- /dev/null +++ b/nx-X11/lib/dps/pswinops.psw @@ -0,0 +1,66 @@ +/* + * pswinops.psw + * + * (c) Copyright 1988-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ + +defineps PSineofill(float x, y | boolean *b) + x y ineofill b +endps + +defineps PSinfill(float x, y | boolean *b) + x y infill b +endps + +defineps PSinstroke(float x, y | boolean *b) + x y instroke b +endps + +defineps PSinueofill(float x, y; char nums[n]; int n; char ops[l]; int l | boolean *b) + x y [(nums) (ops)] inueofill b +endps + +defineps PSinufill(float x, y; char nums[n]; int n; char ops[l]; int l | boolean *b) + x y [(nums) (ops)] inufill b +endps + +defineps PSinustroke(float x, y; char nums[n]; int n; char ops[l]; int l | boolean *b) + x y [(nums) (ops)] inustroke b +endps + +defineps PSwtranslation( | float *x, *y) + wtranslation y x +endps + diff --git a/nx-X11/lib/dps/publictypes.h b/nx-X11/lib/dps/publictypes.h new file mode 100644 index 000000000..871766e69 --- /dev/null +++ b/nx-X11/lib/dps/publictypes.h @@ -0,0 +1,71 @@ +/* + * publictypes.h + * + * (c) Copyright 1984-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ +/* $XFree86: xc/lib/dps/publictypes.h,v 1.2 2000/06/07 22:02:58 tsi Exp $ */ + +#ifndef PUBLICTYPES_H +#define PUBLICTYPES_H + +/* + * Note: for the moment we depend absolutely on an int being the same + * as a long int and being at least 32 bits. + */ + +/* Inline Functions */ + +#undef MIN +#define MIN(a,b) ((a)<(b)?(a):(b)) +#undef MAX +#define MAX(a,b) ((a)>(b)?(a):(b)) + +/* Declarative Sugar */ + +/* Type boolean based derived from unsigned int */ + +typedef unsigned int boolean; +typedef long int integer; + +#define true 1 +#define false 0 + +/* Generic Pointers */ + +#include + +#define NIL NULL + +#endif /* PUBLICTYPES_H */ diff --git a/nx-X11/lib/dpstk/CSBwraps.psw b/nx-X11/lib/dpstk/CSBwraps.psw new file mode 100644 index 000000000..02a2041ee --- /dev/null +++ b/nx-X11/lib/dpstk/CSBwraps.psw @@ -0,0 +1,343 @@ +/* + * CSBwraps.psw + * + * (c) Copyright 1993-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ + +defineps _DPSCColormapMatch(DPSContext ctxt; int colormap | boolean *match) + currentXgcdrawablecolor % gc draw x y [....colormap...] + 10 get colormap eq match % gc draw x y + pop pop pop pop +endps + +defineps _DPSCTriangle(DPSContext ctxt; double h, w) + newpath + 0 0 moveto + w 0 rlineto + 0 h rlineto + closepath + fill +endps + +defineps _DPSCShowFillMe(DPSContext ctxt; char *str) + /Helvetica-Bold 12 selectfont + 2 5 moveto + 0 setgray + (str) show +endps + +defineps _DPSCShowMessage(DPSContext ctxt; char *str) + 1 setgray + 0 0 1000 1000 rectfill + /Helvetica-Bold 12 selectfont + 10 2 moveto + 0 setgray + (str) show +endps + +defineps _DPSCRGBBlend(DPSContext ctxt; double x, y, width, height; + char *function; int steps) + gsave + x y translate + width steps div + 0 1 steps 1 sub { + steps div (function) cvx exec setrgbcolor + dup 0 0 3 -1 roll height rectfill + dup 0 translate + } for + pop + grestore +endps + +defineps _DPSCHSBBlend(DPSContext ctxt; double x, y, width, height; + char *function; int steps) + gsave + x y translate + width steps div + 0 1 steps 1 sub { + steps div (function) cvx exec sethsbcolor + dup 0 0 3 -1 roll height rectfill + dup 0 translate + } for + pop + grestore +endps + +defineps _DPSCCMYKBlend(DPSContext ctxt; double x, y, width, height; + char *function; int steps) + gsave + x y translate + width steps div + 0 1 steps 1 sub { + steps div (function) cvx exec setcmykcolor + dup 0 0 3 -1 roll height rectfill + dup 0 translate + } for + pop + grestore +endps + +defineps _DPSCGrayBlend(DPSContext ctxt; double x, y, width, height; + char *function; int steps) + gsave + x y translate + width steps div + 0 1 steps 1 sub { + steps div (function) cvx exec setgray + dup 0 0 3 -1 roll height rectfill + dup 0 translate + } for + pop + grestore +endps + +defineps _DPSCGetInvCTM(DPSContext ctxt; | float invctm[6]) + matrix currentmatrix matrix invertmatrix invctm +endps + +defineps _DPSCDoRGBColorPalette(DPSContext ctxt; char *func; + double red, green, blue; double width, height; + int steps | boolean *success) + mark { + gsave + 0 0 translate + width steps div + 0 1 steps 1 sub { + steps div red green blue 4 -1 roll func setrgbcolor + dup 0 0 3 -1 roll height rectfill + dup 0 translate + } for + pop + grestore + } stopped not success cleartomark +endps + +defineps _DPSCDoCMYKColorPalette(DPSContext ctxt; char *func; + double cyan, magenta, yellow, black; + double width, height; + int steps | boolean *success) + mark { + gsave + 0 0 translate + width steps div + 0 1 steps 1 sub { + steps div cyan magenta yellow black 5 -1 roll func setcmykcolor + dup 0 0 3 -1 roll height rectfill + dup 0 translate + } for + pop + grestore + } stopped not success cleartomark +endps + +defineps _DPSCDoHSBColorPalette(DPSContext ctxt; char *func; + double hue, sat, bright; + double width, height; + int steps | boolean *success) + mark { + gsave + 0 0 translate + width steps div + 0 1 steps 1 sub { + steps div hue sat bright 4 -1 roll func sethsbcolor + dup 0 0 3 -1 roll height rectfill + dup 0 translate + } for + pop + grestore + } stopped not success cleartomark +endps + +defineps _DPSCDoGrayColorPalette(DPSContext ctxt; char *func; + double gray; double width, height; + int steps | boolean *success) + mark { + gsave + 0 0 translate + width steps div + 0 1 steps 1 sub { + steps div gray exch func setgray + dup 0 0 3 -1 roll height rectfill + dup 0 translate + } for + pop + grestore + } stopped not success cleartomark +endps + + +defineps _DPSCDoRGBPalette(DPSContext ctxt; char *func; + double width, height; + int steps | boolean *success) + mark { + gsave + 0 0 translate + width steps div + 0 1 steps 1 sub { + steps div func setrgbcolor + dup 0 0 3 -1 roll height rectfill + dup 0 translate + } for + pop + grestore + } stopped not success cleartomark +endps + +defineps _DPSCDoCMYKPalette(DPSContext ctxt; char *func; + double width, height; + int steps | boolean *success) + mark { + gsave + 0 0 translate + width steps div + 0 1 steps 1 sub { + steps div func setcmykcolor + dup 0 0 3 -1 roll height rectfill + dup 0 translate + } for + pop + grestore + } stopped not success cleartomark +endps + +defineps _DPSCDoHSBPalette(DPSContext ctxt; char *func; + double width, height; + int steps | boolean *success) + mark { + gsave + 0 0 translate + width steps div + 0 1 steps 1 sub { + steps div func sethsbcolor + dup 0 0 3 -1 roll height rectfill + dup 0 translate + } for + pop + grestore + } stopped not success cleartomark +endps + +defineps _DPSCDoGrayPalette(DPSContext ctxt; char *func; + double width, height; + int steps | boolean *success) + mark { + gsave + 0 0 translate + width steps div + 0 1 steps 1 sub { + steps div func setgray + dup 0 0 3 -1 roll height rectfill + dup 0 translate + } for + pop + grestore + } stopped not success cleartomark +endps + +defineps _DPSCQueryRGBColorPalette(DPSContext ctxt; char *func; + double pct, red, green, blue; | + float *redOut, *greenOut, *blueOut; + boolean *success) + mark { + red green blue pct func + } stopped dup not success {0 0 0} if + blueOut greenOut redOut cleartomark +endps + +defineps _DPSCQueryCMYKColorPalette(DPSContext ctxt; char *func; + double pct, cyan, magenta, yellow, black; | + float *cyanOut, *magentaOut, *yellowOut, + *blackOut; boolean *success) + mark { + cyan magenta yellow black pct func + } stopped dup not success {0 0 0 0} if + blackOut yellowOut magentaOut cyanOut cleartomark +endps + +defineps _DPSCQueryHSBColorPalette(DPSContext ctxt; char *func; + double pct, hue, sat, bright; | + float *hueOut, *satOut, *brightOut; + boolean *success) + mark { + hue sat bright pct func + } stopped dup not success {0 0 0} if + brightOut satOut hueOut cleartomark +endps + +defineps _DPSCQueryGrayColorPalette(DPSContext ctxt; char *func; + double pct, gray; | + float *grayOut; boolean *success) + mark { + gray pct func + } stopped dup not success {0} if + grayOut cleartomark +endps + + +defineps _DPSCQueryRGBPalette(DPSContext ctxt; char *func; double pct; | + float *redOut, *greenOut, *blueOut; + boolean *success) + mark { + pct func + } stopped dup not success {0 0 0} if + blueOut greenOut redOut cleartomark +endps + +defineps _DPSCQueryCMYKPalette(DPSContext ctxt; char *func; double pct; | + float *cyanOut, *magentaOut, *yellowOut, + *blackOut; boolean *success) + mark { + pct func + } stopped dup not success {0 0 0 0} if + blackOut yellowOut magentaOut cyanOut cleartomark +endps + +defineps _DPSCQueryHSBPalette(DPSContext ctxt; char *func; double pct; | + float *hueOut, *satOut, *brightOut; + boolean *success) + mark { + pct func + } stopped dup not success {0 0 0} if + brightOut satOut hueOut cleartomark +endps + +defineps _DPSCQueryGrayPalette(DPSContext ctxt; char *func; double pct; | + float *grayOut; boolean *success) + mark { + pct func + } stopped dup not success {0} if + grayOut cleartomark +endps + diff --git a/nx-X11/lib/dpstk/ColorSB.c b/nx-X11/lib/dpstk/ColorSB.c new file mode 100644 index 000000000..d2d71088e --- /dev/null +++ b/nx-X11/lib/dpstk/ColorSB.c @@ -0,0 +1,3388 @@ +/* + * ColorSB.c + * + * (c) Copyright 1993-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ +/* $XFree86$ */ + +#ifndef X_NOT_POSIX +#include +#endif + +#include +#include +#include +#include +#include + +/* There are no words to describe how I feel about having to do this */ + +#if XmVersion > 1001 +#include +#else +#include +#endif + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include "dpsXcommonI.h" +#include +#include "eyedrop16.xbm" +#include "eyedropmask16.xbm" +#include "eyedrop32.xbm" +#include "eyedropmask32.xbm" +#include "heyedrop.xbm" +#include "square.xbm" +#include "squaremask.xbm" +#include "CSBwraps.h" +#include +#include +#include +#include + +#define PATH_BUF_SIZE 1024 + +/* Turn a string into a compound string */ +#define CS(str, w) CreateSharedCS(str, w) + +#undef MIN +#define MIN(a, b) ((a) < (b) ? (a) : (b)) +#undef MAX +#define MAX(a, b) ((a) > (b) ? (a) : (b)) +#define TO_PCT(val) ((int) (val * 100.0 + 0.5)) +#define TO_X(color) ((color) * 65535) + +#define Offset(field) XtOffsetOf(ColorSelectionBoxRec, csb.field) + +static XtResource resources[] = { + {XtNcontext, XtCContext, XtRDPSContext, sizeof(DPSContext), + Offset(context), XtRDPSContext, (XtPointer) NULL}, + {XtNrgbLabels, XtCRgbLabels, XtRString, sizeof(String), + Offset(rgb_labels), XtRString, (XtPointer) "R:G:B"}, + {XtNcmykLabels, XtCCmykLabels, XtRString, sizeof(String), + Offset(cmyk_labels), XtRString, (XtPointer) "C:M:Y:K"}, + {XtNhsbLabels, XtCHsbLabels, XtRString, sizeof(String), + Offset(hsb_labels), XtRString, (XtPointer) "H:S:B"}, + {XtNgrayLabels, XtCGrayLabels, XtRString, sizeof(String), + Offset(gray_labels), XtRString, (XtPointer) "Gray"}, + {XtNcellSize, XtCCellSize, XtRDimension, sizeof(Dimension), + Offset(cell_size), XtRImmediate, (XtPointer) 15}, + {XtNnumCells, XtCNumCells, XtRShort, sizeof(short), + Offset(num_cells), XtRImmediate, (XtPointer) 30}, + {XtNfillMe, XtCFillMe, XtRString, sizeof(String), + Offset(fill_me), XtRString, (XtPointer) "Fill me with colors"}, + {XtNcurrentSpace, XtCCurrentSpace, XtRColorSpace, sizeof(CSBColorSpace), + Offset(current_space), XtRImmediate, (XtPointer) CSBSpaceHSB}, + {XtNcurrentRendering, XtCCurrentRendering, XtRRenderingType, + sizeof(CSBRenderingType), Offset(current_rendering), + XtRImmediate, (XtPointer) CSBDisplayDPS}, + {XtNcurrentPalette, XtCCurrentPalette, XtRShort, sizeof(short), + Offset(current_palette), XtRImmediate, (XtPointer) 0}, + {XtNbrokenPaletteLabel, XtCBrokenPaletteLabel, XtRString, + sizeof(String), Offset(broken_palette_label), + XtRString, (XtPointer) "(broken)"}, + {XtNbrokenPaletteMessage, XtCBrokenPaletteMessage, XtRString, + sizeof(String), Offset(broken_palette_message), + XtRString, (XtPointer) "The current palette contains an error"}, + + {XtNpalette0Label, XtCPaletteLabel, XtRString, sizeof(String), + Offset(palette_label[0]), XtRString, (XtPointer) NULL}, + {XtNpalette0Space, XtCPaletteSpace, XtRColorSpace, sizeof(CSBColorSpace), + Offset(palette_space[0]), XtRImmediate, (XtPointer) CSBSpaceRGB}, + {XtNpalette0ColorDependent, XtCPaletteColorDependent, + XtRBoolean, sizeof(Boolean), + Offset(palette_color_dependent[0]), XtRImmediate, (XtPointer) False}, + {XtNpalette0Function, XtCPaletteFunction, XtRString, sizeof(String), + Offset(palette_function[0]), XtRImmediate, (XtPointer) NULL}, + + {XtNpalette1Label, XtCPaletteLabel, XtRString, sizeof(String), + Offset(palette_label[1]), XtRString, (XtPointer) NULL}, + {XtNpalette1Space, XtCPaletteSpace, XtRColorSpace, sizeof(CSBColorSpace), + Offset(palette_space[1]), XtRImmediate, (XtPointer) CSBSpaceRGB}, + {XtNpalette1ColorDependent, XtCPaletteColorDependent, + XtRBoolean, sizeof(Boolean), + Offset(palette_color_dependent[1]), XtRImmediate, (XtPointer) False}, + {XtNpalette1Function, XtCPaletteFunction, XtRString, sizeof(String), + Offset(palette_function[1]), XtRImmediate, (XtPointer) NULL}, + + {XtNpalette2Label, XtCPaletteLabel, XtRString, sizeof(String), + Offset(palette_label[2]), XtRString, (XtPointer) NULL}, + {XtNpalette2Space, XtCPaletteSpace, XtRColorSpace, sizeof(CSBColorSpace), + Offset(palette_space[2]), XtRImmediate, (XtPointer) CSBSpaceRGB}, + {XtNpalette2ColorDependent, XtCPaletteColorDependent, + XtRBoolean, sizeof(Boolean), + Offset(palette_color_dependent[2]), XtRImmediate, (XtPointer) False}, + {XtNpalette2Function, XtCPaletteFunction, XtRString, sizeof(String), + Offset(palette_function[2]), XtRImmediate, (XtPointer) NULL}, + + {XtNpalette3Label, XtCPaletteLabel, XtRString, sizeof(String), + Offset(palette_label[3]), XtRString, (XtPointer) NULL}, + {XtNpalette3Space, XtCPaletteSpace, XtRColorSpace, sizeof(CSBColorSpace), + Offset(palette_space[3]), XtRImmediate, (XtPointer) CSBSpaceRGB}, + {XtNpalette3ColorDependent, XtCPaletteColorDependent, + XtRBoolean, sizeof(Boolean), + Offset(palette_color_dependent[3]), XtRImmediate, (XtPointer) False}, + {XtNpalette3Function, XtCPaletteFunction, XtRString, sizeof(String), + Offset(palette_function[3]), XtRImmediate, (XtPointer) NULL}, + + {XtNpalette4Label, XtCPaletteLabel, XtRString, sizeof(String), + Offset(palette_label[4]), XtRString, (XtPointer) NULL}, + {XtNpalette4Space, XtCPaletteSpace, XtRColorSpace, sizeof(CSBColorSpace), + Offset(palette_space[4]), XtRImmediate, (XtPointer) CSBSpaceRGB}, + {XtNpalette4ColorDependent, XtCPaletteColorDependent, + XtRBoolean, sizeof(Boolean), + Offset(palette_color_dependent[4]), XtRImmediate, (XtPointer) False}, + {XtNpalette4Function, XtCPaletteFunction, XtRString, sizeof(String), + Offset(palette_function[4]), XtRImmediate, (XtPointer) NULL}, + + {XtNpalette5Label, XtCPaletteLabel, XtRString, sizeof(String), + Offset(palette_label[5]), XtRString, (XtPointer) NULL}, + {XtNpalette5Space, XtCPaletteSpace, XtRColorSpace, sizeof(CSBColorSpace), + Offset(palette_space[5]), XtRImmediate, (XtPointer) CSBSpaceRGB}, + {XtNpalette5ColorDependent, XtCPaletteColorDependent, + XtRBoolean, sizeof(Boolean), + Offset(palette_color_dependent[5]), XtRImmediate, (XtPointer) False}, + {XtNpalette5Function, XtCPaletteFunction, XtRString, sizeof(String), + Offset(palette_function[5]), XtRImmediate, (XtPointer) NULL}, + + {XtNpalette6Label, XtCPaletteLabel, XtRString, sizeof(String), + Offset(palette_label[6]), XtRString, (XtPointer) NULL}, + {XtNpalette6Space, XtCPaletteSpace, XtRColorSpace, sizeof(CSBColorSpace), + Offset(palette_space[6]), XtRImmediate, (XtPointer) CSBSpaceRGB}, + {XtNpalette6ColorDependent, XtCPaletteColorDependent, + XtRBoolean, sizeof(Boolean), + Offset(palette_color_dependent[6]), XtRImmediate, (XtPointer) False}, + {XtNpalette6Function, XtCPaletteFunction, XtRString, sizeof(String), + Offset(palette_function[6]), XtRImmediate, (XtPointer) NULL}, + + {XtNpalette7Label, XtCPaletteLabel, XtRString, sizeof(String), + Offset(palette_label[7]), XtRString, (XtPointer) NULL}, + {XtNpalette7Space, XtCPaletteSpace, XtRColorSpace, sizeof(CSBColorSpace), + Offset(palette_space[7]), XtRImmediate, (XtPointer) CSBSpaceRGB}, + {XtNpalette7ColorDependent, XtCPaletteColorDependent, + XtRBoolean, sizeof(Boolean), + Offset(palette_color_dependent[7]), XtRImmediate, (XtPointer) False}, + {XtNpalette7Function, XtCPaletteFunction, XtRString, sizeof(String), + Offset(palette_function[7]), XtRImmediate, (XtPointer) NULL}, + + {XtNpalette8Label, XtCPaletteLabel, XtRString, sizeof(String), + Offset(palette_label[8]), XtRString, (XtPointer) NULL}, + {XtNpalette8Space, XtCPaletteSpace, XtRColorSpace, sizeof(CSBColorSpace), + Offset(palette_space[8]), XtRImmediate, (XtPointer) CSBSpaceRGB}, + {XtNpalette8ColorDependent, XtCPaletteColorDependent, + XtRBoolean, sizeof(Boolean), + Offset(palette_color_dependent[8]), XtRImmediate, (XtPointer) False}, + {XtNpalette8Function, XtCPaletteFunction, XtRString, sizeof(String), + Offset(palette_function[8]), XtRImmediate, (XtPointer) NULL}, + + {XtNpalette9Label, XtCPaletteLabel, XtRString, sizeof(String), + Offset(palette_label[9]), XtRString, (XtPointer) NULL}, + {XtNpalette9Space, XtCPaletteSpace, XtRColorSpace, sizeof(CSBColorSpace), + Offset(palette_space[9]), XtRImmediate, (XtPointer) CSBSpaceRGB}, + {XtNpalette9ColorDependent, XtCPaletteColorDependent, + XtRBoolean, sizeof(Boolean), + Offset(palette_color_dependent[9]), XtRImmediate, (XtPointer) False}, + {XtNpalette9Function, XtCPaletteFunction, XtRString, sizeof(String), + Offset(palette_function[9]), XtRImmediate, (XtPointer) NULL}, + + {XtNokCallback, XtCCallback, XtRCallback, sizeof(XtCallbackList), + Offset(ok_callback), XtRCallback, (XtPointer) NULL}, + {XtNapplyCallback, XtCCallback, XtRCallback, sizeof(XtCallbackList), + Offset(apply_callback), XtRCallback, (XtPointer) NULL}, + {XtNresetCallback, XtCCallback, XtRCallback, sizeof(XtCallbackList), + Offset(reset_callback), XtRCallback, (XtPointer) NULL}, + {XtNcancelCallback, XtCCallback, XtRCallback, sizeof(XtCallbackList), + Offset(cancel_callback), XtRCallback, (XtPointer) NULL}, + {XtNvalueChangedCallback, XtCCallback, XtRCallback, sizeof(XtCallbackList), + Offset(value_changed_callback), XtRCallback, (XtPointer) NULL} +}; + +static Boolean SetColor (Widget w, CSBColorSpace space, double c1, double c2, double c3, double c4, Bool setSpace); +static Boolean SetValues (Widget old, Widget req, Widget new, ArgList args, Cardinal *num_args); +static XtGeometryResult GeometryManager (Widget w, XtWidgetGeometry *desired, XtWidgetGeometry *allowed); +static void ChangeLabel (Widget label, double n); +static void ChangeManaged (Widget w); +static void ClassInitialize (void); +static void ClassPartInitialize (WidgetClass widget_class); +static void CreateChildren (ColorSelectionBoxWidget csb); +static void Destroy (Widget widget); +static void DrawDock (ColorSelectionBoxWidget csb); +static void DrawPalette (ColorSelectionBoxWidget csb); +static void FillPatch (ColorSelectionBoxWidget csb); +static void GetColor (Widget w, CSBColorSpace space, float *c1, float *c2, float *c3, float *c4); +static void Initialize (Widget request, Widget new, ArgList args, Cardinal *num_args); +static void InitializeDock (ColorSelectionBoxWidget csb); +static void Realize (Widget w, XtValueMask *mask, XSetWindowAttributes *attr); +static void Resize (Widget widget); +static void SaveDockContents (ColorSelectionBoxWidget csb); +static void SetBackground (ColorSelectionBoxWidget csb); +static void SetCMYKValues (ColorSelectionBoxWidget csb); +static void SetColorSpace (ColorSelectionBoxWidget csb); +static void SetGrayValues (ColorSelectionBoxWidget csb); +static void SetHSBValues (ColorSelectionBoxWidget csb); +static void SetRGBValues (ColorSelectionBoxWidget csb); +static void SetRendering (ColorSelectionBoxWidget csb); +static void SetSliders (ColorSelectionBoxWidget csb); +static void UpdateColorSpaces (ColorSelectionBoxWidget csb, CSBColorSpace masterSpace); + +static void DockPress (Widget w, XtPointer data, XEvent *event, Boolean *goOn); +static void EyedropPointer (Widget w, XtPointer data, XEvent *event, Boolean *goOn); +static void FormResize (Widget w, XtPointer data, XEvent *event, Boolean *goOn); +static void PalettePress (Widget w, XtPointer data, XEvent *event, Boolean *goOn); +static void PatchPress (Widget w, XtPointer data, XEvent *event, Boolean *goOn); +static void PatchRelease (Widget w, XtPointer data, XEvent *event, Boolean *goOn); + +static void ApplyCallback (Widget w, XtPointer clientData, XtPointer callData); +static void DoEyedropCallback (Widget w, XtPointer clientData, XtPointer callData); +static void DrawDockCallback (Widget w, XtPointer clientData, XtPointer callData); +static void DrawPaletteCallback (Widget w, XtPointer clientData, XtPointer callData); +static void FillPatchCallback (Widget w, XtPointer clientData, XtPointer callData); +static void OKCallback (Widget w, XtPointer clientData, XtPointer callData); +static void SetCMYKCallback (Widget w, XtPointer clientData, XtPointer callData); +static void SetGrayCallback (Widget w, XtPointer clientData, XtPointer callData); +static void SetHSBCallback (Widget w, XtPointer clientData, XtPointer callData); +static void SetRGBCallback (Widget w, XtPointer clientData, XtPointer callData); +static void Slider1Callback (Widget w, XtPointer clientData, XtPointer callData); +static void Slider2Callback (Widget w, XtPointer clientData, XtPointer callData); +static void Slider3Callback (Widget w, XtPointer clientData, XtPointer callData); +static void Slider4Callback (Widget w, XtPointer clientData, XtPointer callData); + +ColorSelectionBoxClassRec colorSelectionBoxClassRec = { + /* Core class part */ + { + /* superclass */ (WidgetClass) &xmManagerClassRec, + /* class_name */ "ColorSelectionBox", + /* widget_size */ sizeof(ColorSelectionBoxRec), + /* class_initialize */ ClassInitialize, + /* class_part_initialize */ ClassPartInitialize, + /* class_inited */ False, + /* initialize */ Initialize, + /* initialize_hook */ NULL, + /* realize */ Realize, + /* actions */ NULL, + /* num_actions */ 0, + /* resources */ resources, + /* num_resources */ XtNumber(resources), + /* xrm_class */ NULLQUARK, + /* compress_motion */ True, + /* compress_exposure */ XtExposeCompressMultiple, + /* compress_enterleave */ True, + /* visible_interest */ False, + /* destroy */ Destroy, + /* resize */ Resize, + /* expose */ NULL, + /* set_values */ SetValues, + /* set_values_hook */ NULL, + /* set_values_almost */ XtInheritSetValuesAlmost, + /* get_values_hook */ NULL, + /* accept_focus */ NULL, + /* version */ XtVersion, + /* callback offsets */ NULL, + /* tm_table */ NULL, + /* query_geometry */ XtInheritQueryGeometry, + /* display_accelerator */ NULL, + /* extension */ NULL, + }, + /* Composite class part */ + { + /* geometry_manager */ GeometryManager, + /* change_managed */ ChangeManaged, + /* insert_child */ XtInheritInsertChild, + /* delete_child */ XtInheritDeleteChild, + /* extension */ NULL, + }, + /* Constraint class part */ + { + /* resources */ NULL, + /* num_resources */ 0, + /* constraint_size */ 0, + /* initialize */ NULL, + /* destroy */ NULL, + /* set_values */ NULL, + /* extension */ NULL, + }, + /* Manager class part */ + { + /* translations */ XtInheritTranslations, + /* syn_resources */ NULL, + /* num_syn_resources */ 0, + /* syn_constraint_resources */ NULL, + /* num_syn_constraint_resources */ 0, + /* parent_process */ XmInheritParentProcess, + /* extension */ NULL, + }, + /* ColorSelectionBox class part */ + { + /* set_color */ SetColor, + /* get_color */ GetColor, + /* extension */ NULL, + } +}; + +WidgetClass colorSelectionBoxWidgetClass = + (WidgetClass) &colorSelectionBoxClassRec; + +static XmString CreateSharedCS(String str, Widget w) +{ + XrmValue src, dst; + XmString result; + + src.addr = str; + src.size = strlen(str); + + dst.addr = (caddr_t) &result; + dst.size = sizeof(result); + + if (XtConvertAndStore(w, XtRString, &src, XmRXmString, &dst)) { + return result; + } else return NULL; +} + +static Boolean LowerCase(String from, String to, int size) +{ + register char ch; + register int i; + + for (i = 0; i < size; i++) { + ch = from[i]; + if (ch >= 'A' && ch <= 'Z') to[i] = ch - 'A' + 'a'; + else to[i] = ch; + if (ch == '\0') return False; + } + return TRUE; +} + +/* ARGSUSED */ + +static Boolean CvtStringToColorSpace( + Display *dpy, + XrmValuePtr args, + Cardinal *num_args, + XrmValuePtr from, + XrmValuePtr to, + XtPointer *data) +{ +#define LOWER_SIZE 5 + char lower[LOWER_SIZE]; /* Lower cased string value */ + Boolean badConvert; + static CSBColorSpace c; + + if (*num_args != 0) { /* Check for correct number */ + XtAppErrorMsg(XtDisplayToApplicationContext(dpy), + "cvtStringToColorSpace", "wrongParameters", + "XtToolkitError", + "String to colorspace conversion needs no extra arguments", + (String *) NULL, (Cardinal *) NULL); + } + + /* Lower case the value */ + badConvert = LowerCase(from->addr, lower, LOWER_SIZE); + + /* Try to convert if a short enough string specified */ + if (!badConvert) { + if (strcmp(lower, "rgb") == 0) c = CSBSpaceRGB; + else if (strcmp(lower, "cmyk") == 0) c = CSBSpaceCMYK; + else if (strcmp(lower, "hsb") == 0) c = CSBSpaceHSB; + else if (strcmp(lower, "gray") == 0) c = CSBSpaceGray; + else if (strcmp(lower, "grey") == 0) c = CSBSpaceGray; + else badConvert = True; + } + + /* String too long or unknown value -- issue warning */ + if (badConvert) { + XtDisplayStringConversionWarning(dpy, from->addr, "ColorSpace"); + } else { + if (to->addr == NULL) to->addr = (caddr_t) &c; + + else if (to->size < sizeof(CSBColorSpace)) badConvert = TRUE; + else *(CSBColorSpace *) to->addr = c; + + to->size = sizeof(CSBColorSpace); + } + return !badConvert; +#undef LOWER_SIZE +} + +/* ARGSUSED */ + +static Boolean CvtStringToRenderingType( + Display *dpy, + XrmValuePtr args, + Cardinal *num_args, + XrmValuePtr from, + XrmValuePtr to, + XtPointer *data) +{ +#define LOWER_SIZE 5 + char lower[LOWER_SIZE]; /* Lower cased string value */ + Boolean badConvert; + static CSBRenderingType c; + + if (*num_args != 0) { /* Check for correct number */ + XtAppErrorMsg(XtDisplayToApplicationContext(dpy), + "cvtStringToRenderingType", "wrongParameters", + "XtToolkitError", + "String to rendering type conversion needs no extra arguments", + (String *) NULL, (Cardinal *) NULL); + } + + /* Lower case the value */ + badConvert = LowerCase(from->addr, lower, LOWER_SIZE); + + /* Try to convert if a short enough string specified */ + if (!badConvert) { + if (strcmp(lower, "x") == 0) c = CSBDisplayX; + else if (strcmp(lower, "dps") == 0) c = CSBDisplayDPS; + else if (strcmp(lower, "both") == 0) c = CSBDisplayBoth; + else badConvert = True; + } + + /* String too long or unknown value -- issue warning */ + if (badConvert) { + XtDisplayStringConversionWarning(dpy, from->addr, "RenderingType"); + } else { + if (to->addr == NULL) to->addr = (caddr_t) &c; + + else if (to->size < sizeof(CSBRenderingType)) badConvert = TRUE; + else *(CSBRenderingType *) to->addr = c; + + to->size = sizeof(CSBRenderingType); + } + return !badConvert; +#undef LOWER_SIZE +} + +static void ClassInitialize(void) +{ + /* Register converters */ + + XtSetTypeConverter(XtRString, XtRColorSpace, + CvtStringToColorSpace, (XtConvertArgList) NULL, 0, + XtCacheAll, (XtDestructor) NULL); + XtSetTypeConverter(XtRString, XtRRenderingType, + CvtStringToRenderingType, (XtConvertArgList) NULL, 0, + XtCacheAll, (XtDestructor) NULL); +} + +/* ARGSUSED */ + +static void ClassPartInitialize(WidgetClass widget_class) +{ + register ColorSelectionBoxWidgetClass wc = + (ColorSelectionBoxWidgetClass) widget_class; + ColorSelectionBoxWidgetClass super = + (ColorSelectionBoxWidgetClass) wc->core_class.superclass; + + if (wc->csb_class.set_color == InheritSetColor) { + wc->csb_class.set_color = super->csb_class.set_color; + } + if (wc->csb_class.get_color == InheritGetColor) { + wc->csb_class.get_color = super->csb_class.get_color; + } +} + +static void ToUserSpace( + ColorSelectionBoxWidget csb, + int xWidth, int xHeight, + float *uWidth, float *uHeight) +{ + register float *i = csb->csb.itransform; + + *uWidth = i[0] * xWidth - i[2] * xHeight + i[4]; + *uHeight= i[1] * xWidth - i[3] * xHeight + i[5]; +} + +static void ColorizeRGB(ColorSelectionBoxWidget csb) +{ + Dimension height, width; + int depth, steps; + float w, h; + + XtVaGetValues(csb->csb.slider_child[0], XtNwidth, &width, + XtNheight, &height, + XtNdepth, &depth, NULL); + + if (csb->csb.red_pixmap != None && width != csb->csb.rgb_slider_width) { + XFreePixmap(XtDisplay(csb), csb->csb.red_pixmap); + XFreePixmap(XtDisplay(csb), csb->csb.green_pixmap); + XFreePixmap(XtDisplay(csb), csb->csb.blue_pixmap); + csb->csb.red_pixmap = None; + } + + if (csb->csb.red_pixmap == None) { + csb->csb.rgb_slider_width = width; + if (csb->csb.visual_class == TrueColor) steps = width / 2; + else steps = width / 4; + + ToUserSpace(csb, width, height, &w, &h); + + csb->csb.red_pixmap = XCreatePixmap(XtDisplay(csb), XtWindow(csb), + width, height, depth); + + XDPSSetContextGState(csb->csb.context, csb->csb.base_gstate); + XDPSSetContextDrawable(csb->csb.context, csb->csb.red_pixmap, height); + + _DPSCRGBBlend(csb->csb.context, 0.0, 0.0, w, h, "0 0", steps); + + csb->csb.green_pixmap = XCreatePixmap(XtDisplay(csb), XtWindow(csb), + width, height, depth); + + XDPSSetContextDrawable(csb->csb.context, + csb->csb.green_pixmap, height); + + _DPSCRGBBlend(csb->csb.context, 0.0, 0.0, w, h, "0 exch 0", steps); + + csb->csb.blue_pixmap = XCreatePixmap(XtDisplay(csb), XtWindow(csb), + width, height, depth); + + XDPSSetContextDrawable(csb->csb.context, csb->csb.blue_pixmap, height); + + _DPSCRGBBlend(csb->csb.context, + 0.0, 0.0, w, h, "0 0 3 -1 roll", steps); + + DPSWaitContext(csb->csb.context); + } + + XtVaSetValues(csb->csb.slider_child[0], + XtNbackgroundPixmap, csb->csb.red_pixmap, NULL); + XtVaSetValues(csb->csb.slider_child[1], + XtNbackgroundPixmap, csb->csb.green_pixmap, NULL); + XtVaSetValues(csb->csb.slider_child[2], + XtNbackgroundPixmap, csb->csb.blue_pixmap, NULL); +} + +static void ColorizeCMYK(ColorSelectionBoxWidget csb) +{ + Dimension height, width; + int depth, steps; + float w, h; + + XtVaGetValues(csb->csb.slider_child[0], XtNwidth, &width, + XtNheight, &height, + XtNdepth, &depth, NULL); + + if (csb->csb.cyan_pixmap != None && width != csb->csb.cmyk_slider_width) { + XFreePixmap(XtDisplay(csb), csb->csb.cyan_pixmap); + XFreePixmap(XtDisplay(csb), csb->csb.magenta_pixmap); + XFreePixmap(XtDisplay(csb), csb->csb.yellow_pixmap); + XFreePixmap(XtDisplay(csb), csb->csb.black_pixmap); + csb->csb.cyan_pixmap = None; + } + + if (csb->csb.cyan_pixmap == None) { + csb->csb.cmyk_slider_width = width; + if (csb->csb.visual_class == TrueColor) steps = width / 2; + else steps = width / 4; + + ToUserSpace(csb, width, height, &w, &h); + + csb->csb.cyan_pixmap = XCreatePixmap(XtDisplay(csb), XtWindow(csb), + width, height, depth); + + XDPSSetContextGState(csb->csb.context, csb->csb.base_gstate); + XDPSSetContextDrawable(csb->csb.context, csb->csb.cyan_pixmap, height); + + _DPSCCMYKBlend(csb->csb.context, 0.0, 0.0, w, h, "0 0 0", steps); + + csb->csb.magenta_pixmap = XCreatePixmap(XtDisplay(csb), XtWindow(csb), + width, height, depth); + + XDPSSetContextDrawable(csb->csb.context, csb->csb.magenta_pixmap, + height); + + _DPSCCMYKBlend(csb->csb.context, 0.0, 0.0, w, h, "0 exch 0 0", steps); + + csb->csb.yellow_pixmap = XCreatePixmap(XtDisplay(csb), XtWindow(csb), + width, height, depth); + + XDPSSetContextDrawable(csb->csb.context, csb->csb.yellow_pixmap, + height); + + _DPSCCMYKBlend(csb->csb.context, 0.0, 0.0, w, h, "0 0 3 -1 roll 0", + steps); + + csb->csb.black_pixmap = XCreatePixmap(XtDisplay(csb), XtWindow(csb), + width, height, depth); + + XDPSSetContextDrawable(csb->csb.context, csb->csb.black_pixmap, + height); + + _DPSCCMYKBlend(csb->csb.context, 0.0, 0.0, w, h, "0 0 0 4 -1 roll", + steps); + + DPSWaitContext(csb->csb.context); + } + + XtVaSetValues(csb->csb.slider_child[0], XtNbackgroundPixmap, + csb->csb.cyan_pixmap, NULL); + XtVaSetValues(csb->csb.slider_child[1], XtNbackgroundPixmap, + csb->csb.magenta_pixmap, NULL); + XtVaSetValues(csb->csb.slider_child[2], XtNbackgroundPixmap, + csb->csb.yellow_pixmap, NULL); + XtVaSetValues(csb->csb.slider_child[3], XtNbackgroundPixmap, + csb->csb.black_pixmap, NULL); +} + +static void ColorizeHSB(ColorSelectionBoxWidget csb) +{ + Dimension height, width; + int depth, steps; + float w, h; + + XtVaGetValues(csb->csb.slider_child[0], XtNwidth, &width, + XtNheight, &height, + XtNdepth, &depth, NULL); + + if (csb->csb.hue_pixmap != None && width != csb->csb.hsb_slider_width) { + XFreePixmap(XtDisplay(csb), csb->csb.hue_pixmap); + XFreePixmap(XtDisplay(csb), csb->csb.sat_pixmap); + XFreePixmap(XtDisplay(csb), csb->csb.bright_pixmap); + csb->csb.hue_pixmap = None; + } + + if (csb->csb.hue_pixmap == None) { + csb->csb.hsb_slider_width = width; + if (csb->csb.visual_class == TrueColor) steps = width / 2; + else steps = width / 4; + + ToUserSpace(csb, width, height, &w, &h); + + csb->csb.hue_pixmap = XCreatePixmap(XtDisplay(csb), XtWindow(csb), + width, height, depth); + + XDPSSetContextGState(csb->csb.context, csb->csb.base_gstate); + XDPSSetContextDrawable(csb->csb.context, csb->csb.hue_pixmap, height); + + _DPSCHSBBlend(csb->csb.context, 0.0, 0.0, w, h, "1 1", steps); + + csb->csb.sat_pixmap = XCreatePixmap(XtDisplay(csb), XtWindow(csb), + width, height, depth); + + XDPSSetContextDrawable(csb->csb.context, csb->csb.sat_pixmap, height); + + _DPSCHSBBlend(csb->csb.context, 0.0, 0.0, w, h, "0 exch 1", steps); + + csb->csb.bright_pixmap = XCreatePixmap(XtDisplay(csb), XtWindow(csb), + width, height, depth); + + XDPSSetContextDrawable(csb->csb.context, csb->csb.bright_pixmap, + height); + + _DPSCHSBBlend(csb->csb.context, 0.0, 0.0, w, h, "0 1 3 -1 roll", + steps); + + DPSWaitContext(csb->csb.context); + } + + XtVaSetValues(csb->csb.slider_child[0], XtNbackgroundPixmap, + csb->csb.hue_pixmap, NULL); + XtVaSetValues(csb->csb.slider_child[1], XtNbackgroundPixmap, + csb->csb.sat_pixmap, NULL); + XtVaSetValues(csb->csb.slider_child[2], XtNbackgroundPixmap, + csb->csb.bright_pixmap, NULL); +} + +static void ColorizeGray(ColorSelectionBoxWidget csb) +{ + Dimension height, width; + int depth, steps; + float w, h; + + XtVaGetValues(csb->csb.slider_child[0], XtNwidth, &width, + XtNheight, &height, + XtNdepth, &depth, NULL); + + if (csb->csb.gray_pixmap != None && width != csb->csb.gray_slider_width) { + XFreePixmap(XtDisplay(csb), csb->csb.gray_pixmap); + csb->csb.gray_pixmap = None; + } + + if (csb->csb.gray_pixmap == None) { + csb->csb.gray_slider_width = width; + if (csb->csb.visual_class == TrueColor) steps = width / 2; + else steps = width / 4; + + ToUserSpace(csb, width, height, &w, &h); + + csb->csb.gray_pixmap = XCreatePixmap(XtDisplay(csb), XtWindow(csb), + width, height, depth); + + XDPSSetContextGState(csb->csb.context, csb->csb.base_gstate); + XDPSSetContextDrawable(csb->csb.context, csb->csb.gray_pixmap, height); + + _DPSCGrayBlend(csb->csb.context, 0.0, 0.0, w, h, " ", steps); + + DPSWaitContext(csb->csb.context); + } + + XtVaSetValues(csb->csb.slider_child[0], XtNbackgroundPixmap, + csb->csb.gray_pixmap, NULL); +} + +static void ColorizeSliders(ColorSelectionBoxWidget csb) +{ + if (!XtIsRealized(csb)) return; + + switch (csb->csb.current_space) { + case CSBSpaceRGB: + ColorizeRGB(csb); + break; + case CSBSpaceCMYK: + ColorizeCMYK(csb); + break; + case CSBSpaceHSB: + ColorizeHSB(csb); + break; + case CSBSpaceGray: + ColorizeGray(csb); + break; + } +} + +/* ARGSUSED */ + +static void FormResize( + Widget w, + XtPointer data, + XEvent *event, + Boolean *goOn) +{ + ColorSelectionBoxWidget csb = (ColorSelectionBoxWidget) data; + + if (event->type != ConfigureNotify && event->type != MapNotify) return; + + csb->csb.rgb_slider_width = csb->csb.cmyk_slider_width = + csb->csb.hsb_slider_width = csb->csb.gray_slider_width = 0; + csb->csb.palette_pixmap_valid = False; + if (csb->csb.patch_gstate != 0) { + XDPSFreeContextGState(csb->csb.context, csb->csb.patch_gstate); + csb->csb.patch_gstate = 0; + } + if (csb->csb.dock_gstate != 0) { + XDPSFreeContextGState(csb->csb.context, csb->csb.dock_gstate); + csb->csb.dock_gstate = 0; + } + ColorizeSliders(csb); + DrawPalette(csb); + if (XtIsRealized(csb->csb.patch_child)) { + XClearArea(XtDisplay(csb), XtWindow(csb->csb.patch_child), + 0, 0, 1000, 1000, True); + } +} + +static void FillCallbackRec( + ColorSelectionBoxWidget csb, + CSBCallbackRec *rec) +{ + rec->current_space = csb->csb.current_space; + rec->red = csb->csb.current_color.red; + rec->green = csb->csb.current_color.green; + rec->blue = csb->csb.current_color.blue; + rec->cyan = csb->csb.current_color.cyan; + rec->magenta = csb->csb.current_color.magenta; + rec->yellow = csb->csb.current_color.yellow; + rec->black = csb->csb.current_color.black; + rec->hue = csb->csb.current_color.hue; + rec->saturation = csb->csb.current_color.saturation; + rec->brightness = csb->csb.current_color.brightness; + rec->gray = csb->csb.current_color.gray; +} + +/* ARGSUSED */ + +static void OKCallback( + Widget w, + XtPointer clientData, XtPointer callData) +{ + ColorSelectionBoxWidget csb = (ColorSelectionBoxWidget) clientData; + CSBCallbackRec rec; + + csb->csb.save_color = csb->csb.current_color; + FillCallbackRec(csb, &rec); + rec.reason = CSBOK; + XtCallCallbackList((Widget) csb, csb->csb.ok_callback, (XtPointer) &rec); + if (XtIsShell(XtParent(csb))) XtPopdown(XtParent(csb)); + + SaveDockContents(csb); +} + +/* ARGSUSED */ + +static void ApplyCallback( + Widget w, + XtPointer clientData, XtPointer callData) +{ + ColorSelectionBoxWidget csb = (ColorSelectionBoxWidget) clientData; + CSBCallbackRec rec; + + csb->csb.save_color = csb->csb.current_color; + FillCallbackRec(csb, &rec); + rec.reason = CSBApply; + XtCallCallbackList((Widget) csb, csb->csb.apply_callback, + (XtPointer) &rec); + + SaveDockContents(csb); +} + +/* ARGSUSED */ + +static void ResetCallback( + Widget w, + XtPointer clientData, XtPointer callData) +{ + ColorSelectionBoxWidget csb = (ColorSelectionBoxWidget) clientData; + CSBCallbackRec rec; + + csb->csb.current_color = csb->csb.save_color; + FillPatch(csb); + SetSliders(csb); + FillCallbackRec(csb, &rec); + rec.reason = CSBReset; + XtCallCallbackList((Widget) csb, csb->csb.reset_callback, + (XtPointer) &rec); +} + +/* ARGSUSED */ + +static void CancelCallback( + Widget w, + XtPointer clientData, XtPointer callData) +{ + ColorSelectionBoxWidget csb = (ColorSelectionBoxWidget) clientData; + CSBCallbackRec rec; + + csb->csb.current_color = csb->csb.save_color; + FillPatch(csb); + SetSliders(csb); + FillCallbackRec(csb, &rec); + rec.reason = CSBCancel; + XtCallCallbackList((Widget) csb, csb->csb.cancel_callback, + (XtPointer) &rec); + if (XtIsShell(XtParent(csb))) XtPopdown(XtParent(csb)); +} + +/* ARGSUSED */ + +static void DoValueChangedCallback(ColorSelectionBoxWidget csb) +{ + CSBCallbackRec rec; + + FillCallbackRec(csb, &rec); + rec.reason = CSBValueChanged; + XtCallCallbackList((Widget) csb, csb->csb.value_changed_callback, + (XtPointer) &rec); +} + +/* ARGSUSED */ + +static void ChangeLabelCallback( + Widget w, + XtPointer clientData, XtPointer callData) +{ + XmScaleCallbackStruct *scaleData = (XmScaleCallbackStruct *) callData; + + ChangeLabel((Widget) clientData, ((float) scaleData->value) / 100.0); +} + +static void ChangeLabel(Widget label, double n) +{ + char buf[10]; + + sprintf(buf, "%d", TO_PCT(n)); + XtVaSetValues(label, XmNlabelString, CS(buf, label), NULL); +} + +static void CreateModelMenu(Widget parent, Widget csb) +{ + Widget kids[4]; + + kids[0] = XmCreatePushButtonGadget(parent, "rgb", (ArgList) NULL, 0); + XtAddCallback(kids[0], XmNactivateCallback, + SetRGBCallback, (XtPointer) csb); + kids[1] = XmCreatePushButtonGadget(parent, "cmyk", (ArgList) NULL, 0); + XtAddCallback(kids[1], XmNactivateCallback, + SetCMYKCallback, (XtPointer) csb); + kids[2] = XmCreatePushButtonGadget(parent, "hsb", (ArgList) NULL, 0); + XtAddCallback(kids[2], XmNactivateCallback, + SetHSBCallback, (XtPointer) csb); + kids[3] = XmCreatePushButtonGadget(parent, "gray", (ArgList) NULL, 0); + XtAddCallback(kids[3], XmNactivateCallback, + SetGrayCallback, (XtPointer) csb); + + XtManageChildren(kids, 4); +} + +typedef struct { + ColorSelectionBoxWidget csb; + CSBRenderingType rendering; +} RenderingRec; + +/* ARGSUSED */ + +static void SetRenderingCallback( + Widget w, + XtPointer clientData, XtPointer callData) +{ + RenderingRec *r = (RenderingRec *) clientData; + + r->csb->csb.current_rendering = r->rendering; + FillPatch(r->csb); +} + +static void CreateDisplayMenu(Widget parent, ColorSelectionBoxWidget csb) +{ + Widget kids[3]; + RenderingRec *r; + + r = XtNew(RenderingRec); + r->csb = csb; + r->rendering = CSBDisplayDPS; + kids[0] = XmCreatePushButtonGadget(parent, "displayDPS", + (ArgList) NULL, 0); + XtAddCallback(kids[0], XmNactivateCallback, + SetRenderingCallback, (XtPointer) r); + r = XtNew(RenderingRec); + r->csb = csb; + r->rendering = CSBDisplayX; + kids[1] = XmCreatePushButtonGadget(parent, "displayX", (ArgList) NULL, 0); + XtAddCallback(kids[1], XmNactivateCallback, + SetRenderingCallback, (XtPointer) r); + r = XtNew(RenderingRec); + r->csb = csb; + r->rendering = CSBDisplayBoth; + kids[2] = XmCreatePushButtonGadget(parent, "displayBoth", + (ArgList) NULL, 0); + XtAddCallback(kids[2], XmNactivateCallback, + SetRenderingCallback, (XtPointer) r); + + XtManageChildren(kids, 3); +} + +typedef struct { + ColorSelectionBoxWidget csb; + int n; +} PaletteRec; + +/* ARGSUSED */ + +static void SetPaletteCallback( + Widget w, + XtPointer clientData, XtPointer callData) +{ + PaletteRec *p = (PaletteRec *) clientData; + + if (p->csb->csb.palette_broken[p->n]) return; + + if (p->n != p->csb->csb.current_palette || + p->csb->csb.palette_color_dependent[p->n]) { + p->csb->csb.palette_pixmap_valid = False; + } + + p->csb->csb.current_palette = p->n; + DrawPalette(p->csb); +} + +static void CreatePaletteMenu(Widget parent, ColorSelectionBoxWidget csb) +{ + Widget w, managed[PALETTE_MAX]; + int j, k; + char buf[10]; + PaletteRec *p; + + j = 0; + + for (k = 0; k < PALETTE_MAX; k++) { + p = XtNew(PaletteRec); + p->csb = csb; + p->n = k; + sprintf(buf, "palette%d", k); + w = XtVaCreateWidget(buf, xmPushButtonGadgetClass, parent, NULL); + if (csb->csb.palette_label[k] != NULL) { + XtVaSetValues(w, XtVaTypedArg, XmNlabelString, + XtRString, csb->csb.palette_label[k], + strlen(csb->csb.palette_label[k])+1, + NULL); + } + XtAddCallback(w, XmNactivateCallback, + SetPaletteCallback, (XtPointer) p); + if (csb->csb.palette_function[k] != NULL) managed[j++] = w; + } + + if (j != 0) XtManageChildren(managed, j); +} + +static void CreateChildren(ColorSelectionBoxWidget csb) +{ + int i; + Arg args[20]; + Widget form, menu, button, w, dock_frame, palette_frame; + Pixel fg, bg; + int depth; + Pixmap eyedrop; + + i = 0; + XtSetArg(args[i], XmNresizePolicy, XmRESIZE_NONE); i++; + form = XtCreateManagedWidget("panel", xmFormWidgetClass, + (Widget) csb, args, i); + csb->csb.form_child = form; + XtAddEventHandler(form, StructureNotifyMask, False, FormResize, + (XtPointer) csb); + + i = 0; + menu = XmCreatePulldownMenu(form, "modelMenu", args, i); + CreateModelMenu(menu, (Widget) csb); + + i = 0; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_FORM); i++; + XtSetArg(args[i], XmNtopAttachment, XmATTACH_FORM); i++; + XtSetArg(args[i], XmNsubMenuId, menu); i++; + csb->csb.model_option_menu_child = + XmCreateOptionMenu(form, "modelOptionMenu", + args, i); + XtManageChild(csb->csb.model_option_menu_child); + + XtVaGetValues(form, XtNbackground, &bg, XmNforeground, &fg, + XtNdepth, &depth, NULL); + eyedrop = XCreatePixmapFromBitmapData(XtDisplay(csb), + RootWindowOfScreen(XtScreen(csb)), + (char *) heyedrop_bits, + heyedrop_width, heyedrop_height, + fg, bg, depth); + + i = 0; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNleftWidget, csb->csb.model_option_menu_child); i++; + XtSetArg(args[i], XmNtopAttachment, XmATTACH_OPPOSITE_WIDGET); i++; + XtSetArg(args[i], XmNtopWidget, csb->csb.model_option_menu_child); i++; + XtSetArg(args[i], XmNlabelPixmap, eyedrop); i++; + button = XtCreateManagedWidget("eyedropButton", xmPushButtonWidgetClass, + form, args, i); + XtAddCallback(button, XmNactivateCallback, + DoEyedropCallback, (XtPointer) csb); + XtInsertRawEventHandler(button, PointerMotionMask | ButtonReleaseMask, + False, EyedropPointer, (XtPointer) csb, + XtListHead); + + i = 0; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_FORM); i++; + XtSetArg(args[i], XmNtopAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNtopWidget, csb->csb.model_option_menu_child); i++; + csb->csb.label_child[0] = + XtCreateManagedWidget("label1", xmLabelWidgetClass, form, args, i); + + i = 0; + XtSetArg(args[i], XmNtopAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNtopWidget, csb->csb.model_option_menu_child); i++; + XtSetArg(args[i], XmNrightAttachment, XmATTACH_POSITION); i++; + csb->csb.value_child[0] = + XtCreateManagedWidget("value1", xmLabelWidgetClass, form, args, i); + + i = 0; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNleftWidget, csb->csb.label_child[0]); i++; + XtSetArg(args[i], XmNtopAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNtopWidget, csb->csb.model_option_menu_child); i++; + XtSetArg(args[i], XmNrightAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNrightWidget, csb->csb.value_child[0]); i++; + csb->csb.slider_child[0] = + XtCreateManagedWidget("slider1", xmScaleWidgetClass, + form, args, i); + XtAddCallback(csb->csb.slider_child[0], XmNvalueChangedCallback, + ChangeLabelCallback, (XtPointer) csb->csb.value_child[0]); + XtAddCallback(csb->csb.slider_child[0], XmNdragCallback, + ChangeLabelCallback, (XtPointer) csb->csb.value_child[0]); + XtAddCallback(csb->csb.slider_child[0], XmNvalueChangedCallback, + Slider1Callback, (XtPointer) csb); + XtAddCallback(csb->csb.slider_child[0], XmNdragCallback, + Slider1Callback, (XtPointer) csb); + + i = 0; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_FORM); i++; + XtSetArg(args[i], XmNtopAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNtopWidget, csb->csb.slider_child[0]); i++; + csb->csb.label_child[1] = + XtCreateManagedWidget("label2", xmLabelWidgetClass, form, args, i); + + i = 0; + XtSetArg(args[i], XmNtopAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNtopWidget, csb->csb.slider_child[0]); i++; + XtSetArg(args[i], XmNrightAttachment, XmATTACH_OPPOSITE_WIDGET); i++; + XtSetArg(args[i], XmNrightWidget, csb->csb.value_child[0]); i++; + csb->csb.value_child[1] = + XtCreateManagedWidget("value2", xmLabelWidgetClass, form, args, i); + + i = 0; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_OPPOSITE_WIDGET); i++; + XtSetArg(args[i], XmNleftWidget, csb->csb.slider_child[0]); i++; + XtSetArg(args[i], XmNtopAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNtopWidget, csb->csb.slider_child[0]); i++; + XtSetArg(args[i], XmNrightAttachment, XmATTACH_OPPOSITE_WIDGET); i++; + XtSetArg(args[i], XmNrightWidget, csb->csb.slider_child[0]); i++; + csb->csb.slider_child[1] = + XtCreateManagedWidget("slider2", xmScaleWidgetClass, + form, args, i); + XtAddCallback(csb->csb.slider_child[1], XmNvalueChangedCallback, + ChangeLabelCallback, (XtPointer) csb->csb.value_child[1]); + XtAddCallback(csb->csb.slider_child[1], XmNdragCallback, + ChangeLabelCallback, (XtPointer) csb->csb.value_child[1]); + XtAddCallback(csb->csb.slider_child[1], XmNvalueChangedCallback, + Slider2Callback, (XtPointer) csb); + XtAddCallback(csb->csb.slider_child[1], XmNdragCallback, + Slider2Callback, (XtPointer) csb); + + i = 0; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_FORM); i++; + XtSetArg(args[i], XmNtopAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNtopWidget, csb->csb.slider_child[1]); i++; + csb->csb.label_child[2] = + XtCreateManagedWidget("label3", xmLabelWidgetClass, form, args, i); + + i = 0; + XtSetArg(args[i], XmNtopAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNtopWidget, csb->csb.slider_child[1]); i++; + XtSetArg(args[i], XmNrightAttachment, XmATTACH_OPPOSITE_WIDGET); i++; + XtSetArg(args[i], XmNrightWidget, csb->csb.value_child[0]); i++; + csb->csb.value_child[2] = + XtCreateManagedWidget("value3", xmLabelWidgetClass, form, args, i); + + i = 0; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_OPPOSITE_WIDGET); i++; + XtSetArg(args[i], XmNleftWidget, csb->csb.slider_child[0]); i++; + XtSetArg(args[i], XmNtopAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNtopWidget, csb->csb.slider_child[1]); i++; + XtSetArg(args[i], XmNrightAttachment, XmATTACH_OPPOSITE_WIDGET); i++; + XtSetArg(args[i], XmNrightWidget, csb->csb.slider_child[0]); i++; + csb->csb.slider_child[2] = + XtCreateManagedWidget("slider3", xmScaleWidgetClass, + form, args, i); + XtAddCallback(csb->csb.slider_child[2], XmNvalueChangedCallback, + ChangeLabelCallback, (XtPointer) csb->csb.value_child[2]); + XtAddCallback(csb->csb.slider_child[2], XmNdragCallback, + ChangeLabelCallback, (XtPointer) csb->csb.value_child[2]); + XtAddCallback(csb->csb.slider_child[2], XmNvalueChangedCallback, + Slider3Callback, (XtPointer) csb); + XtAddCallback(csb->csb.slider_child[2], XmNdragCallback, + Slider3Callback, (XtPointer) csb); + + i = 0; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_FORM); i++; + XtSetArg(args[i], XmNtopAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNtopWidget, csb->csb.slider_child[2]); i++; + csb->csb.label_child[3] = + XtCreateManagedWidget("label4", xmLabelWidgetClass, form, args, i); + + i = 0; + XtSetArg(args[i], XmNtopAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNtopWidget, csb->csb.slider_child[2]); i++; + XtSetArg(args[i], XmNrightAttachment, XmATTACH_OPPOSITE_WIDGET); i++; + XtSetArg(args[i], XmNrightWidget, csb->csb.value_child[0]); i++; + csb->csb.value_child[3] = + XtCreateManagedWidget("value4", xmLabelWidgetClass, form, args, i); + + i = 0; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_OPPOSITE_WIDGET); i++; + XtSetArg(args[i], XmNleftWidget, csb->csb.slider_child[0]); i++; + XtSetArg(args[i], XmNtopAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNtopWidget, csb->csb.slider_child[2]); i++; + XtSetArg(args[i], XmNrightAttachment, XmATTACH_OPPOSITE_WIDGET); i++; + XtSetArg(args[i], XmNrightWidget, csb->csb.slider_child[0]); i++; + csb->csb.slider_child[3] = + XtCreateManagedWidget("slider4", xmScaleWidgetClass, + form, args, i); + XtAddCallback(csb->csb.slider_child[3], XmNvalueChangedCallback, + ChangeLabelCallback, (XtPointer) csb->csb.value_child[3]); + XtAddCallback(csb->csb.slider_child[3], XmNdragCallback, + ChangeLabelCallback, (XtPointer) csb->csb.value_child[3]); + XtAddCallback(csb->csb.slider_child[3], XmNvalueChangedCallback, + Slider4Callback, (XtPointer) csb); + XtAddCallback(csb->csb.slider_child[3], XmNdragCallback, + Slider4Callback, (XtPointer) csb); + + i = 0; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_FORM); i++; + XtSetArg(args[i], XmNbottomAttachment, XmATTACH_FORM); i++; + button = XtCreateManagedWidget("okButton", xmPushButtonWidgetClass, + form, args, i); + XtAddCallback(button, XmNactivateCallback, OKCallback, (XtPointer) csb); + + i = 0; + XtSetArg(args[i], XmNdefaultButton, button); i++; + XtSetValues(form, args, i); + + i = 0; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNleftWidget, button); i++; + XtSetArg(args[i], XmNbottomAttachment, XmATTACH_FORM); i++; + button = XtCreateManagedWidget("applyButton", xmPushButtonWidgetClass, + form, args, i); + + XtAddCallback(button, XmNactivateCallback, ApplyCallback, (XtPointer) csb); + + i = 0; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNleftWidget, button); i++; + XtSetArg(args[i], XmNbottomAttachment, XmATTACH_FORM); i++; + button = XtCreateManagedWidget("resetButton", xmPushButtonWidgetClass, + form, args, i); + XtAddCallback(button, XmNactivateCallback, ResetCallback, (XtPointer) csb); + + i = 0; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNleftWidget, button); i++; + XtSetArg(args[i], XmNbottomAttachment, XmATTACH_FORM); i++; + button = XtCreateManagedWidget("cancelButton", xmPushButtonWidgetClass, + form, args, i); + XtAddCallback(button, XmNactivateCallback, + CancelCallback, (XtPointer) csb); + + i = 0; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_FORM); i++; + XtSetArg(args[i], XmNrightAttachment, XmATTACH_FORM); i++; + XtSetArg(args[i], XmNbottomAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNbottomWidget, button); i++; + w = XtCreateManagedWidget("separator", xmSeparatorGadgetClass, + form, args, i); + + i = 0; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_FORM); i++; + XtSetArg(args[i], XmNrightAttachment, XmATTACH_FORM); i++; + XtSetArg(args[i], XmNbottomAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNbottomWidget, w); i++; + palette_frame = XtCreateManagedWidget("paletteFrame", xmFrameWidgetClass, + form, args, i); + + i = 0; + csb->csb.palette_child = + XtCreateManagedWidget("palette", xmDrawingAreaWidgetClass, + palette_frame, args, i); + XtAddCallback(csb->csb.palette_child, XmNexposeCallback, + DrawPaletteCallback, (XtPointer) csb); + XtAddEventHandler(csb->csb.palette_child, ButtonPressMask, False, + PalettePress, (XtPointer) csb); + + i = 0; + menu = XmCreatePulldownMenu(form, "paletteMenu", args, i); + CreatePaletteMenu(menu, csb); + + i = 0; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_FORM); i++; + XtSetArg(args[i], XmNbottomAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNbottomWidget, palette_frame); i++; + XtSetArg(args[i], XmNsubMenuId, menu); i++; + csb->csb.palette_option_menu_child = + XmCreateOptionMenu(form, "paletteOptionMenu", + args, i); + XtManageChild(csb->csb.palette_option_menu_child); + + i = 0; + menu = XmCreatePulldownMenu(form, "displayMenu", args, i); + CreateDisplayMenu(menu, csb); + + i = 0; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_POSITION); i++; + XtSetArg(args[i], XmNrightAttachment, XmATTACH_FORM); i++; + XtSetArg(args[i], XmNtopAttachment, XmATTACH_FORM); i++; + XtSetArg(args[i], XmNsubMenuId, menu); i++; + csb->csb.display_option_menu_child = + XmCreateOptionMenu(form, "displayOptionMenu", + args, i); + XtManageChild(csb->csb.display_option_menu_child); + + i = 0; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_OPPOSITE_WIDGET); i++; + XtSetArg(args[i], XmNleftWidget, csb->csb.display_option_menu_child);i++; + XtSetArg(args[i], XmNrightAttachment, XmATTACH_FORM); i++; + XtSetArg(args[i], XmNbottomAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNbottomWidget, palette_frame); i++; + dock_frame = XtCreateManagedWidget("dockFrame", xmFrameWidgetClass, + form, args, i); + + i = 0; + csb->csb.dock_child = + XtCreateManagedWidget("dock", xmDrawingAreaWidgetClass, + dock_frame, args, i); + XtAddCallback(csb->csb.dock_child, XmNexposeCallback, + DrawDockCallback, (XtPointer) csb); + XtAddEventHandler(csb->csb.dock_child, ButtonPressMask, False, DockPress, + (XtPointer) csb); + + { + Dimension height; + int q; + + XtVaGetValues(csb->csb.dock_child, XtNheight, &height, NULL); + if (height < csb->csb.cell_size) height = csb->csb.cell_size; + else if (height % csb->csb.cell_size != 0) { + q = height / csb->csb.cell_size; + height = csb->csb.cell_size * q; + } + XtVaSetValues(csb->csb.dock_child, XtNheight, height, NULL); + } + + i = 0; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_OPPOSITE_WIDGET); i++; + XtSetArg(args[i], XmNleftWidget, dock_frame); i++; + XtSetArg(args[i], XmNrightAttachment, XmATTACH_FORM); i++; + XtSetArg(args[i], XmNtopAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNtopWidget, csb->csb.display_option_menu_child);i++; + XtSetArg(args[i], XmNbottomAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNbottomWidget, dock_frame); i++; + w = XtCreateManagedWidget("patchFrame", xmFrameWidgetClass, + form, args, i); + + i = 0; + csb->csb.patch_child = + XtCreateManagedWidget("patch", xmDrawingAreaWidgetClass, + w, args, i); + XtAddCallback(csb->csb.patch_child, XmNexposeCallback, + FillPatchCallback, (XtPointer) csb); + XtAddRawEventHandler(csb->csb.patch_child, ButtonPressMask, + False, PatchPress, (XtPointer) csb); + XtAddRawEventHandler(csb->csb.patch_child, ButtonReleaseMask, + False, PatchRelease, (XtPointer) csb); +} + +static void NoBackgroundPixel(ColorSelectionBoxWidget csb) +{ + Widget w, message; + + csb->csb.no_background = True; + w = XtNameToWidget((Widget) csb, "*displayX"); + XtSetSensitive(w, False); + w = XtNameToWidget((Widget) csb, "*displayBoth"); + XtSetSensitive(w, False); + w = XtNameToWidget((Widget) csb, "*displayDPS"); + XtVaSetValues(csb->csb.display_option_menu_child, XmNmenuHistory, w, NULL); + + message = XmCreateInformationDialog(csb->csb.form_child, + "noBackgroundMessage", + (ArgList) NULL, 0); + w = XmMessageBoxGetChild(message, XmDIALOG_CANCEL_BUTTON); + XtUnmanageChild(w); + w = XmMessageBoxGetChild(message, XmDIALOG_HELP_BUTTON); + XtUnmanageChild(w); + + XtManageChild(message); +} + +/* labelString is changed by this */ + +static void ParseLabels(String labelString, String labels[4], int n) +{ + register char *ch; + int i; + + ch = labelString; + for (i = 0; i < n; i++) { + labels[i] = ch; + while (*ch != ':' && *ch != '\0') ch++; + *ch++ = '\0'; + } + + for (i = n; i < 4; i++) labels[i] = NULL; +} + +static void SetLabels(ColorSelectionBoxWidget csb, String *labels) +{ + Widget w = (Widget) csb; + int i; + + for (i = 0; i < 4; i++) { + if (labels[i] != NULL) { + XtVaSetValues(csb->csb.label_child[i], + XmNlabelString, CS(labels[i], w), NULL); + } + } +} + +static void MapChildren(Widget *children, int n) +{ + XtManageChildren(children, n); +} + +static void UnmapChildren(Widget *children, int n) +{ + XtUnmanageChildren(children, n); +} + +static void SetSliders(ColorSelectionBoxWidget csb) +{ + switch(csb->csb.current_space) { + case CSBSpaceRGB: SetRGBValues(csb); break; + case CSBSpaceCMYK: SetCMYKValues(csb); break; + case CSBSpaceHSB: SetHSBValues(csb); break; + case CSBSpaceGray: SetGrayValues(csb); break; + } +} + +static void SetRGBValues(ColorSelectionBoxWidget csb) +{ + XmScaleSetValue(csb->csb.slider_child[0], + TO_PCT(csb->csb.current_color.red)); + XmScaleSetValue(csb->csb.slider_child[1], + TO_PCT(csb->csb.current_color.green)); + XmScaleSetValue(csb->csb.slider_child[2], + TO_PCT(csb->csb.current_color.blue)); + ChangeLabel(csb->csb.value_child[0], csb->csb.current_color.red); + ChangeLabel(csb->csb.value_child[1], csb->csb.current_color.green); + ChangeLabel(csb->csb.value_child[2], csb->csb.current_color.blue); +} + +/* ARGSUSED */ + +static void SetRGBCallback( + Widget w, + XtPointer clientData, XtPointer callData) +{ + ColorSelectionBoxWidget csb = (ColorSelectionBoxWidget) clientData; + Widget rgb; + Widget children[6]; + String labels[4]; + int i, j; + + csb->csb.current_space = CSBSpaceRGB; + + ParseLabels(csb->csb.rgb_labels, labels, 3); + + rgb = XtNameToWidget((Widget) csb, "*rgb"); + + XtVaSetValues(csb->csb.model_option_menu_child, XmNmenuHistory, rgb, NULL); + + SetLabels(csb, labels); + + SetRGBValues(csb); + + j = 0; + for (i = 1; i < 3; i++) { + children[j++] = csb->csb.label_child[i]; + children[j++] = csb->csb.slider_child[i]; + children[j++] = csb->csb.value_child[i]; + } + + MapChildren(children, 6); + + children[0] = csb->csb.label_child[3]; + children[1] = csb->csb.slider_child[3]; + children[2] = csb->csb.value_child[3]; + + UnmapChildren(children, 3); + + ColorizeSliders(csb); + FillPatch(csb); +} + +static void SetCMYKValues(ColorSelectionBoxWidget csb) +{ + XmScaleSetValue(csb->csb.slider_child[0], + TO_PCT(csb->csb.current_color.cyan)); + XmScaleSetValue(csb->csb.slider_child[1], + TO_PCT(csb->csb.current_color.magenta)); + XmScaleSetValue(csb->csb.slider_child[2], + TO_PCT(csb->csb.current_color.yellow)); + XmScaleSetValue(csb->csb.slider_child[3], + TO_PCT(csb->csb.current_color.black)); + ChangeLabel(csb->csb.value_child[0], csb->csb.current_color.cyan); + ChangeLabel(csb->csb.value_child[1], csb->csb.current_color.magenta); + ChangeLabel(csb->csb.value_child[2], csb->csb.current_color.yellow); + ChangeLabel(csb->csb.value_child[3], csb->csb.current_color.black); +} + +/* ARGSUSED */ + +static void SetCMYKCallback( + Widget w, + XtPointer clientData, XtPointer callData) +{ + ColorSelectionBoxWidget csb = (ColorSelectionBoxWidget) clientData; + Widget cmyk; + Widget children[9]; + String labels[4]; + int i, j; + + csb->csb.current_space = CSBSpaceCMYK; + + ParseLabels(csb->csb.cmyk_labels, labels, 4); + + cmyk = XtNameToWidget((Widget) csb, "*cmyk"); + + XtVaSetValues(csb->csb.model_option_menu_child, + XmNmenuHistory, cmyk, NULL); + + SetLabels(csb, labels); + + SetCMYKValues(csb); + + j = 0; + for (i = 1; i < 4; i++) { + children[j++] = csb->csb.label_child[i]; + children[j++] = csb->csb.slider_child[i]; + children[j++] = csb->csb.value_child[i]; + } + + MapChildren(children, 9); + + ColorizeSliders(csb); + FillPatch(csb); +} + +static void SetHSBValues(ColorSelectionBoxWidget csb) +{ + XmScaleSetValue(csb->csb.slider_child[0], + TO_PCT(csb->csb.current_color.hue)); + XmScaleSetValue(csb->csb.slider_child[1], + TO_PCT(csb->csb.current_color.saturation)); + XmScaleSetValue(csb->csb.slider_child[2], + TO_PCT(csb->csb.current_color.brightness)); + ChangeLabel(csb->csb.value_child[0], csb->csb.current_color.hue); + ChangeLabel(csb->csb.value_child[1], csb->csb.current_color.saturation); + ChangeLabel(csb->csb.value_child[2], csb->csb.current_color.brightness); +} + +/* ARGSUSED */ + +static void SetHSBCallback( + Widget w, + XtPointer clientData, XtPointer callData) +{ + ColorSelectionBoxWidget csb = (ColorSelectionBoxWidget) clientData; + Widget hsb; + Widget children[6]; + String labels[4]; + int i, j; + + csb->csb.current_space = CSBSpaceHSB; + + ParseLabels(csb->csb.hsb_labels, labels, 3); + + hsb = XtNameToWidget((Widget) csb, "*hsb"); + + XtVaSetValues(csb->csb.model_option_menu_child, XmNmenuHistory, hsb, NULL); + + SetLabels(csb, labels); + + SetHSBValues(csb); + + j = 0; + for (i = 1; i < 3; i++) { + children[j++] = csb->csb.label_child[i]; + children[j++] = csb->csb.slider_child[i]; + children[j++] = csb->csb.value_child[i]; + } + + MapChildren(children, 6); + + children[0] = csb->csb.label_child[3]; + children[1] = csb->csb.slider_child[3]; + children[2] = csb->csb.value_child[3]; + + UnmapChildren(children, 3); + + ColorizeSliders(csb); + FillPatch(csb); +} + +static void SetGrayValues(ColorSelectionBoxWidget csb) +{ + XmScaleSetValue(csb->csb.slider_child[0], + TO_PCT(csb->csb.current_color.gray)); + ChangeLabel(csb->csb.value_child[0], csb->csb.current_color.gray); +} + +/* ARGSUSED */ + +static void SetGrayCallback( + Widget w, + XtPointer clientData, XtPointer callData) +{ + ColorSelectionBoxWidget csb = (ColorSelectionBoxWidget) clientData; + Widget gray; + Widget children[9]; + String labels[4]; + int i, j; + + csb->csb.current_space = CSBSpaceGray; + + gray = XtNameToWidget((Widget) csb, "*gray"); + + XtVaSetValues(csb->csb.model_option_menu_child, XmNmenuHistory, gray, NULL); + + labels[0] = csb->csb.gray_labels; + labels[1] = labels[2] = labels[3] = NULL; + SetLabels(csb, labels); + + SetGrayValues(csb); + + j = 0; + for (i = 1; i < 4; i++) { + children[j++] = csb->csb.label_child[i]; + children[j++] = csb->csb.slider_child[i]; + children[j++] = csb->csb.value_child[i]; + } + + UnmapChildren(children, 9); + + ColorizeSliders(csb); + FillPatch(csb); +} + +static void RGBToCMYK(ColorSelectionBoxWidget csb) +{ + csb->csb.current_color.cyan = 1.0 - csb->csb.current_color.red; + csb->csb.current_color.magenta = 1.0 - csb->csb.current_color.green; + csb->csb.current_color.yellow = 1.0 - csb->csb.current_color.blue; + csb->csb.current_color.black = 0.0; +} + +static void RGBToGray(ColorSelectionBoxWidget csb) +{ + csb->csb.current_color.gray = .3 * csb->csb.current_color.red + + .59 * csb->csb.current_color.green + + .11 * csb->csb.current_color.blue; +} + +static void HSBToRGB(ColorSelectionBoxWidget csb) +{ + double r, g, bl; + double h, s, b; + double f, m, n, k; + int i; + + if (csb->csb.current_color.saturation == 0) { + r = g = bl = csb->csb.current_color.brightness; + } else { + h = csb->csb.current_color.hue; + s = csb->csb.current_color.saturation; + b = csb->csb.current_color.brightness; + + h = 6.0 * h; + if (h >= 6.0) h = 0.0; + i = (int) h; + f = h - (double)i; + m = b * (1.0 - s); + n = b * (1.0 - (s * f)); + k = b * (1.0 - (s * (1.0 - f))); + + switch(i) { + default: + case 0: r = b; g = k; bl = m; break; + case 1: r = n; g = b; bl = m; break; + case 2: r = m; g = b; bl = k; break; + case 3: r = m; g = n; bl = b; break; + case 4: r = k; g = m; bl = b; break; + case 5: r = b; g = m; bl = n; break; + } + } + + csb->csb.current_color.red = r; + csb->csb.current_color.green = g; + csb->csb.current_color.blue = bl; +} + +static void RGBToHSB(ColorSelectionBoxWidget csb) +{ + double hue, sat, value; + double diff, x, r, g, b; + double red, green, blue; + + red = csb->csb.current_color.red; + green = csb->csb.current_color.green; + blue = csb->csb.current_color.blue; + + hue = sat = 0.0; + value = x = red; + if (green > value) value = green; else x = green; + if (blue > value) value = blue; + if (blue < x) x = blue; + + if (value != 0.0) { + diff = value - x; + if (diff != 0.0) { + sat = diff / value; + r = (value - red) / diff; + g = (value - green) / diff; + b = (value - blue) / diff; + if (red == value) hue = (green == x) ? 5.0 + b : 1.0 - g; + else if (green == value) hue = (blue == x) ? 1.0 + r : 3.0 - b; + else hue = (red == x) ? 3.0 + g : 5.0 - r; + hue /= 6.0; if (hue >= 1.0 || hue <= 0.0) hue = 0.0; + } + } + csb->csb.current_color.hue = hue; + csb->csb.current_color.saturation = sat; + csb->csb.current_color.brightness = value; +} + +static void UpdateColorSpaces( + ColorSelectionBoxWidget csb, + CSBColorSpace masterSpace) +{ + switch (masterSpace) { + case CSBSpaceRGB: + RGBToCMYK(csb); + RGBToHSB(csb); + RGBToGray(csb); + break; + + case CSBSpaceCMYK: + csb->csb.current_color.red = + 1.0 - MIN(1.0, csb->csb.current_color.cyan + + csb->csb.current_color.black); + csb->csb.current_color.green = + 1.0 - MIN(1.0, csb->csb.current_color.magenta + + csb->csb.current_color.black); + csb->csb.current_color.blue = + 1.0 - MIN(1.0, csb->csb.current_color.yellow + + csb->csb.current_color.black); + RGBToHSB(csb); + RGBToGray(csb); + break; + + case CSBSpaceHSB: + HSBToRGB(csb); + RGBToCMYK(csb); + RGBToGray(csb); + break; + + case CSBSpaceGray: + csb->csb.current_color.red = csb->csb.current_color.green = + csb->csb.current_color.blue = csb->csb.current_color.gray; + + csb->csb.current_color.hue = + csb->csb.current_color.saturation = 0.0; + csb->csb.current_color.brightness = csb->csb.current_color.gray; + + csb->csb.current_color.cyan = csb->csb.current_color.magenta = + csb->csb.current_color.yellow = 0.0; + csb->csb.current_color.black = 1.0 - csb->csb.current_color.gray; + break; + } +} + +/* ARGSUSED */ + +static void Slider1Callback( + Widget w, + XtPointer clientData, XtPointer callData) +{ + ColorSelectionBoxWidget csb = (ColorSelectionBoxWidget) clientData; + XmScaleCallbackStruct *scaleData = (XmScaleCallbackStruct *) callData; + + switch(csb->csb.current_space) { + case CSBSpaceRGB: + csb->csb.current_color.red = scaleData->value / 100.0; + break; + case CSBSpaceCMYK: + csb->csb.current_color.cyan = scaleData->value / 100.0; + break; + case CSBSpaceHSB: + csb->csb.current_color.hue = scaleData->value / 100.0; + break; + case CSBSpaceGray: + csb->csb.current_color.gray = scaleData->value / 100.0; + break; + } + + UpdateColorSpaces(csb, csb->csb.current_space); + DoValueChangedCallback(csb); + FillPatch(csb); +} + +/* ARGSUSED */ + +static void Slider2Callback( + Widget w, + XtPointer clientData, XtPointer callData) +{ + ColorSelectionBoxWidget csb = (ColorSelectionBoxWidget) clientData; + XmScaleCallbackStruct *scaleData = (XmScaleCallbackStruct *) callData; + + switch(csb->csb.current_space) { + case CSBSpaceRGB: + csb->csb.current_color.green = scaleData->value / 100.0; + break; + case CSBSpaceCMYK: + csb->csb.current_color.magenta = scaleData->value / 100.0; + break; + case CSBSpaceHSB: + csb->csb.current_color.saturation = scaleData->value / 100.0; + break; + case CSBSpaceGray: + break; + } + + UpdateColorSpaces(csb, csb->csb.current_space); + DoValueChangedCallback(csb); + FillPatch(csb); +} + +/* ARGSUSED */ + +static void Slider3Callback( + Widget w, + XtPointer clientData, XtPointer callData) +{ + ColorSelectionBoxWidget csb = (ColorSelectionBoxWidget) clientData; + XmScaleCallbackStruct *scaleData = (XmScaleCallbackStruct *) callData; + + switch(csb->csb.current_space) { + case CSBSpaceRGB: + csb->csb.current_color.blue = scaleData->value / 100.0; + break; + case CSBSpaceCMYK: + csb->csb.current_color.yellow = scaleData->value / 100.0; + break; + case CSBSpaceHSB: + csb->csb.current_color.brightness = scaleData->value / 100.0; + break; + case CSBSpaceGray: + break; + } + + UpdateColorSpaces(csb, csb->csb.current_space); + DoValueChangedCallback(csb); + FillPatch(csb); +} + +/* ARGSUSED */ + +static void Slider4Callback( + Widget w, + XtPointer clientData, XtPointer callData) +{ + ColorSelectionBoxWidget csb = (ColorSelectionBoxWidget) clientData; + XmScaleCallbackStruct *scaleData = (XmScaleCallbackStruct *) callData; + + csb->csb.current_color.black = scaleData->value / 100.0; + + UpdateColorSpaces(csb, csb->csb.current_space); + DoValueChangedCallback(csb); + FillPatch(csb); +} + +static void FillPatch(ColorSelectionBoxWidget csb) +{ + Colormap c; + XColor xc; + Widget patch = csb->csb.patch_child; + + if (!XtIsRealized(csb->csb.patch_child)) return; + + if (csb->csb.no_background) { + XClearArea(XtDisplay(patch), XtWindow(patch), 0, 0, 1000, 1000, True); + return; + } + + /* All we have to do is set the background; the expose event will + do the rest */ + + XtVaGetValues(patch, XtNcolormap, (XtPointer) &c, NULL); + + if (csb->csb.current_space == CSBSpaceGray) { + xc.red = xc.green = xc.blue = TO_X(csb->csb.current_color.gray); + } else { + xc.red = TO_X(csb->csb.current_color.red); + xc.green = TO_X(csb->csb.current_color.green); + xc.blue = TO_X(csb->csb.current_color.blue); + } + + if (csb->csb.static_visual) { + (void) XAllocColor(XtDisplay(patch), c, &xc); + csb->csb.background = xc.pixel; + XtVaSetValues(patch, XtNbackground, csb->csb.background, NULL); + } else { + xc.pixel = csb->csb.background; + xc.flags = DoRed | DoGreen | DoBlue; + XStoreColor(XtDisplay(patch), c, &xc); + } + + XClearArea(XtDisplay(patch), XtWindow(patch), 0, 0, 1000, 1000, True); +} + +/* ARGSUSED */ + +static void FillPatchCallback( + Widget w, + XtPointer clientData, XtPointer callData) +{ + ColorSelectionBoxWidget csb = (ColorSelectionBoxWidget) clientData; + Dimension height, width; + float fh, fw; + + if (csb->csb.current_rendering != CSBDisplayX) { + XtVaGetValues(w, XtNheight, &height, XtNwidth, &width, NULL); + if (csb->csb.patch_gstate == 0) { + XDPSSetContextGState(csb->csb.context, csb->csb.base_gstate); + XDPSSetContextDrawable(csb->csb.context, XtWindow(w), height); + (void) XDPSCaptureContextGState(csb->csb.context, + &csb->csb.patch_gstate); + } else XDPSSetContextGState(csb->csb.context, csb->csb.patch_gstate); + + switch (csb->csb.current_space) { + case CSBSpaceRGB: + DPSsetrgbcolor(csb->csb.context, csb->csb.current_color.red, + csb->csb.current_color.green, + csb->csb.current_color.blue); + break; + case CSBSpaceCMYK: + DPSsetcmykcolor(csb->csb.context, csb->csb.current_color.cyan, + csb->csb.current_color.magenta, + csb->csb.current_color.yellow, + csb->csb.current_color.black); + break; + case CSBSpaceHSB: + DPSsethsbcolor(csb->csb.context, csb->csb.current_color.hue, + csb->csb.current_color.saturation, + csb->csb.current_color.brightness); + break; + case CSBSpaceGray: + DPSsetgray(csb->csb.context, csb->csb.current_color.gray); + break; + } + } + + switch (csb->csb.current_rendering) { + case CSBDisplayDPS: + DPSrectfill(csb->csb.context, 0.0, 0.0, 1000.0, 1000.0); + break; + case CSBDisplayX: + break; + case CSBDisplayBoth: + ToUserSpace(csb, width, height, &fw, &fh); + _DPSCTriangle(csb->csb.context, fh, fw); + break; + } +} + +/* The following function Copyright 1987, 1988 by Digital Equipment +Corporation, Maynard, Massachusetts, and the Massachusetts Institute of +Technology, Cambridge, Massachusetts. */ + +static String GetRootDirName(String buf) +{ +#ifndef X_NOT_POSIX + uid_t uid; +#else + int uid; + extern int getuid(); +#ifndef SYSV386 + extern struct passwd *getpwuid(), *getpwnam(); +#endif +#endif + struct passwd *pw; + static char *ptr = NULL; + + if (ptr == NULL) { + if (!(ptr = getenv("HOME"))) { + if ((ptr = getenv("USER")) != 0) { + pw = getpwnam(ptr); + } else { + uid = getuid(); + pw = getpwuid(uid); + } + if (pw) ptr = pw->pw_dir; + else { + ptr = NULL; + *buf = '\0'; + } + } + } + + if (ptr) + (void) strcpy(buf, ptr); + + buf += strlen(buf); + *buf = '/'; + buf++; + *buf = '\0'; + return buf; +} + +static void AllocateDock(ColorSelectionBoxWidget csb) +{ + int entry; + + csb->csb.dock_cyan = (float *) XtCalloc(csb->csb.num_cells, sizeof(float)); + csb->csb.dock_magenta = + (float *) XtCalloc(csb->csb.num_cells, sizeof(float)); + csb->csb.dock_yellow = + (float *) XtCalloc(csb->csb.num_cells, sizeof(float)); + csb->csb.dock_black = + (float *) XtCalloc(csb->csb.num_cells, sizeof(float)); + csb->csb.dock_used = + (Boolean *) XtCalloc(csb->csb.num_cells, sizeof(Boolean)); + + for (entry = 0; entry < csb->csb.num_cells; entry++) { + csb->csb.dock_used[entry] = 0; + } +} + +static void InitializeDock(ColorSelectionBoxWidget csb) +{ + String dockEnv; + char homeDir[PATH_BUF_SIZE]; + FILE *dockFile = NULL; + char fileName[PATH_BUF_SIZE]; +#define BUF 256 + char buf[BUF+1]; + int entry; + float cyan, magenta, yellow, black; +#define CHECK(v) ((v) > 1.0 ? 1.0 : ((v) < 0.0 ? 0.0 : (v))) + + AllocateDock(csb); + csb->csb.dock_changed = False; + + dockEnv = getenv("DPSCPICKRC"); + + if (dockEnv != NULL) dockFile = fopen(dockEnv, "r"); + + if (dockFile == NULL) { + (void) GetRootDirName(homeDir); + + if (dockFile == NULL) { + sprintf(fileName, "%s/.dpscpickrc", homeDir); + dockFile = fopen(fileName, "r"); + + if (dockFile == NULL) return; + } + } + + while (1) { + if (fgets(buf, BUF, dockFile) == NULL) { + fclose(dockFile); + return; + } + if (sscanf(buf, "%d %f %f %f %f", + &entry, &cyan, &magenta, &yellow, &black) == 5) { + if (entry <= csb->csb.num_cells) { + csb->csb.dock_cyan[entry] = CHECK(cyan); + csb->csb.dock_magenta[entry] = CHECK(magenta); + csb->csb.dock_yellow[entry] = CHECK(yellow); + csb->csb.dock_black[entry] = CHECK(black); + csb->csb.dock_used[entry] = True; + } + } + } + +#undef BUF +#undef CHECK +} + +static void SaveDockContents(ColorSelectionBoxWidget csb) +{ + String dockEnv; + char homeDir[PATH_BUF_SIZE]; + FILE *dockFile = NULL; + char fileName[PATH_BUF_SIZE]; + int i; + + if (!csb->csb.dock_changed) return; + + dockEnv = getenv("DPSCPICKRC"); + + if (dockEnv != NULL) dockFile = fopen(dockEnv, "w"); + + if (dockFile == NULL) { + (void) GetRootDirName(homeDir); + + if (dockFile == NULL) { + sprintf(fileName, "%s/.dpscpickrc", homeDir); + dockFile = fopen(fileName, "w"); + + if (dockFile == NULL) return; + } + } + + for (i = 0; i < csb->csb.num_cells; i++) { + if (!csb->csb.dock_used[i]) continue; + fprintf(dockFile, "%d %g %g %g %g\n", i, csb->csb.dock_cyan[i], + csb->csb.dock_magenta[i], csb->csb.dock_yellow[i], + csb->csb.dock_black[i]); + } + fclose(dockFile); + csb->csb.dock_changed = False; +} + +/* ARGSUSED */ + +static void DrawDockCallback( + Widget w, + XtPointer clientData, XtPointer callData) +{ + ColorSelectionBoxWidget csb = (ColorSelectionBoxWidget) clientData; + + XClearArea(XtDisplay(csb), XtWindow(csb->csb.dock_child), + 0, 0, 1000, 1000, False); + DrawDock(csb); +} + +static void DrawDock(ColorSelectionBoxWidget csb) +{ + Dimension height; + float w, h; + int lines; + int i, row, col; + Boolean didAny = False; + + XtVaGetValues(csb->csb.dock_child, XtNheight, &height, NULL); + + lines = height / csb->csb.cell_size; + + if (csb->csb.dock_gstate == 0) { + XDPSSetContextGState(csb->csb.context, csb->csb.base_gstate); + XDPSSetContextDrawable(csb->csb.context, + XtWindow(csb->csb.dock_child), height); + (void) XDPSCaptureContextGState(csb->csb.context, + &csb->csb.dock_gstate); + } else XDPSSetContextGState(csb->csb.context, csb->csb.dock_gstate); + + ToUserSpace(csb, csb->csb.cell_size, csb->csb.cell_size, &w, &h); + + for (i = 0; i < csb->csb.num_cells; i++) { + if (!csb->csb.dock_used[i]) continue; + row = (lines - 1) - (i % lines); + col = i / lines; + + DPSsetcmykcolor(csb->csb.context, csb->csb.dock_cyan[i], + csb->csb.dock_magenta[i], csb->csb.dock_yellow[i], + csb->csb.dock_black[i]); + + DPSrectfill(csb->csb.context, + (float) (col * w), (float) (row * h), w, h); + didAny = True; + } + if (!didAny) _DPSCShowFillMe(csb->csb.context, csb->csb.fill_me); +} + +static void StoreColorInDock( + ColorSelectionBoxWidget csb, + int x_offset, + int y_offset, + Dimension dockHeight) +{ + int i, lines, row, col; + + lines = dockHeight / csb->csb.cell_size; + + row = y_offset / (int) csb->csb.cell_size; + col = x_offset / (int) csb->csb.cell_size; + i = col * lines + row; + + if (i >= csb->csb.num_cells) i = csb->csb.num_cells; + csb->csb.dock_cyan[i] = csb->csb.current_color.cyan; + csb->csb.dock_magenta[i] = csb->csb.current_color.magenta; + csb->csb.dock_yellow[i] = csb->csb.current_color.yellow; + csb->csb.dock_black[i] = csb->csb.current_color.black; + csb->csb.dock_used[i] = True; + csb->csb.dock_changed = True; + DrawDock(csb); +} + +/* ARGSUSED */ + +static void DockPress( + Widget w, + XtPointer data, + XEvent *event, + Boolean *goOn) +{ + ColorSelectionBoxWidget csb = (ColorSelectionBoxWidget) data; + Dimension height; + int i, lines, row, col; + + XtVaGetValues(csb->csb.dock_child, XtNheight, &height, NULL); + + lines = height / csb->csb.cell_size; + + row = event->xbutton.y / (int) csb->csb.cell_size; + col = event->xbutton.x / (int) csb->csb.cell_size; + i = col * lines + row; + if (i >= csb->csb.num_cells) i = csb->csb.num_cells; + + if (!csb->csb.dock_used[i]) return; + + csb->csb.current_color.cyan = csb->csb.dock_cyan[i]; + csb->csb.current_color.magenta = csb->csb.dock_magenta[i]; + csb->csb.current_color.yellow = csb->csb.dock_yellow[i]; + csb->csb.current_color.black = csb->csb.dock_black[i]; + UpdateColorSpaces(csb, CSBSpaceCMYK); + DoValueChangedCallback(csb); + FillPatch(csb); + SetSliders(csb); +} + +static void InitializePalettes(ColorSelectionBoxWidget csb) +{ + int k; + + for (k = 0; k < PALETTE_MAX; k++) { + if (csb->csb.palette_function[k] != NULL) { + DPSPrintf(csb->csb.context, + "/palette%dfunc%d { %s } bind def\n", k, (int) csb, + csb->csb.palette_function[k]); + } + csb->csb.palette_broken[k] = False; + } +} + +static void InvalidatePalette(ColorSelectionBoxWidget csb) +{ + int len; + char *buf; + Widget w; + register int i = csb->csb.current_palette; + + len = strlen(csb->csb.palette_label[i]) + + strlen(csb->csb.broken_palette_label) + 2; + len = MAX(len, 11); + buf = (char *) XtMalloc(len); + + csb->csb.palette_broken[i] = True; + sprintf(buf, "*palette%d", csb->csb.current_palette); + w = XtNameToWidget((Widget) csb, buf); + if (w != NULL) XtSetSensitive(w, False); + sprintf(buf, "%s %s", csb->csb.palette_label[i], + csb->csb.broken_palette_label); + len = strlen(buf); + XtVaSetValues(w, XtVaTypedArg, XmNlabelString, XtRString, buf, len, NULL); +} + +static void DoPalette( + ColorSelectionBoxWidget csb, + Dimension pixelWidth, + float w, + float h) +{ + char whichFunc[25]; + int steps; + int success; + + sprintf(whichFunc, "palette%dfunc%d", csb->csb.current_palette, (int) csb); + if (csb->csb.visual_class == TrueColor) steps = pixelWidth / 2; + else steps = pixelWidth / 4; + + if (csb->csb.palette_color_dependent[csb->csb.current_palette]) { + switch (csb->csb.palette_space[csb->csb.current_palette]) { + case CSBSpaceRGB: + _DPSCDoRGBColorPalette(csb->csb.context, whichFunc, + csb->csb.current_color.red, + csb->csb.current_color.green, + csb->csb.current_color.blue, + w, h, steps, &success); + break; + case CSBSpaceCMYK: + _DPSCDoCMYKColorPalette(csb->csb.context, whichFunc, + csb->csb.current_color.cyan, + csb->csb.current_color.magenta, + csb->csb.current_color.yellow, + csb->csb.current_color.black, + w, h, steps, &success); + break; + case CSBSpaceHSB: + _DPSCDoHSBColorPalette(csb->csb.context, whichFunc, + csb->csb.current_color.hue, + csb->csb.current_color.saturation, + csb->csb.current_color.brightness, + w, h, steps, &success); + break; + case CSBSpaceGray: + _DPSCDoGrayColorPalette(csb->csb.context, whichFunc, + csb->csb.current_color.gray, + w, h, steps, &success); + break; + } + } else { + switch (csb->csb.palette_space[csb->csb.current_palette]) { + case CSBSpaceRGB: + _DPSCDoRGBPalette(csb->csb.context, whichFunc, w, h, + steps, &success); + break; + case CSBSpaceCMYK: + _DPSCDoCMYKPalette(csb->csb.context, whichFunc, w, h, + steps, &success); + break; + case CSBSpaceHSB: + _DPSCDoHSBPalette(csb->csb.context, whichFunc, w, h, + steps, &success); + break; + case CSBSpaceGray: + _DPSCDoGrayPalette(csb->csb.context, whichFunc, w, h, + steps, &success); + break; + } + } + if (!success) { + InvalidatePalette(csb); + _DPSCShowMessage(csb->csb.context, csb->csb.broken_palette_message); + } +} + +static void DrawPalette(ColorSelectionBoxWidget csb) +{ + DrawPaletteCallback(csb->csb.palette_child, + (XtPointer) csb, (XtPointer) NULL); +} + +/* ARGSUSED */ + +static void DrawPaletteCallback( + Widget wid, + XtPointer clientData, XtPointer callData) +{ + ColorSelectionBoxWidget csb = (ColorSelectionBoxWidget) clientData; + Dimension width, height; + Pixmap palette_pixmap; + int depth; + float w, h; + + if (csb->csb.palette_broken[csb->csb.current_palette]) return; + if (!csb->csb.palette_pixmap_valid) { + XtVaGetValues(csb->csb.palette_child, + XtNwidth, &width, XtNheight, &height, + XtNdepth, &depth, NULL); + + ToUserSpace(csb, width, height, &w, &h); + + palette_pixmap = + XCreatePixmap(XtDisplay(csb), XtWindow(csb->csb.palette_child), + width, height, depth); + + XDPSSetContextGState(csb->csb.context, csb->csb.base_gstate); + XDPSSetContextDrawable(csb->csb.context, palette_pixmap, height); + + DoPalette(csb, width, w, h); + csb->csb.palette_color = csb->csb.current_color; + DPSWaitContext(csb->csb.context); + XtVaSetValues(csb->csb.palette_child, + XtNbackgroundPixmap, palette_pixmap, NULL); + XFreePixmap(XtDisplay(csb), palette_pixmap); + csb->csb.palette_pixmap_valid = True; + } +} + +/* ARGSUSED */ + +static void PalettePress( + Widget w, + XtPointer data, + XEvent *event, + Boolean *goOn) +{ + ColorSelectionBoxWidget csb = (ColorSelectionBoxWidget) data; + Dimension width; + float pct; + char whichFunc[25]; + int success; + float f1, f2, f3, f4; + + if (csb->csb.palette_broken[csb->csb.current_palette]) return; + + sprintf(whichFunc, "palette%dfunc%d", csb->csb.current_palette, (int) csb); + + XtVaGetValues(csb->csb.palette_child, XtNwidth, &width, NULL); + + pct = ((float) event->xbutton.x) / ((float) width); + + if (csb->csb.palette_color_dependent[csb->csb.current_palette]) { + switch (csb->csb.palette_space[csb->csb.current_palette]) { + case CSBSpaceRGB: + _DPSCQueryRGBColorPalette(csb->csb.context, whichFunc, pct, + csb->csb.palette_color.red, + csb->csb.palette_color.green, + csb->csb.palette_color.blue, + &f1, &f2, &f3, &success); + if (success) { + csb->csb.current_color.red = f1; + csb->csb.current_color.green = f2; + csb->csb.current_color.blue = f3; + } + break; + case CSBSpaceCMYK: + _DPSCQueryCMYKColorPalette(csb->csb.context, whichFunc, pct, + csb->csb.palette_color.cyan, + csb->csb.palette_color.magenta, + csb->csb.palette_color.yellow, + csb->csb.palette_color.black, + &f1, &f2, &f3, &f4, &success); + if (success) { + csb->csb.current_color.cyan = f1; + csb->csb.current_color.magenta = f2; + csb->csb.current_color.yellow = f3; + csb->csb.current_color.black = f4; + } + break; + case CSBSpaceHSB: + _DPSCQueryHSBColorPalette(csb->csb.context, whichFunc, pct, + csb->csb.palette_color.hue, + csb->csb.palette_color.saturation, + csb->csb.palette_color.brightness, + &f1, &f2, &f3, &success); + if (success) { + csb->csb.current_color.hue = f1; + csb->csb.current_color.saturation = f2; + csb->csb.current_color.brightness = f3; + } + break; + case CSBSpaceGray: + _DPSCQueryGrayColorPalette(csb->csb.context, whichFunc, pct, + csb->csb.palette_color.gray, + &f1, &success); + if (success) csb->csb.current_color.gray = f1; + break; + } + } else { + switch (csb->csb.palette_space[csb->csb.current_palette]) { + case CSBSpaceRGB: + _DPSCQueryRGBPalette(csb->csb.context, whichFunc, pct, + &f1, &f2, &f3, &success); + if (success) { + csb->csb.current_color.red = f1; + csb->csb.current_color.green = f2; + csb->csb.current_color.blue = f3; + } + break; + case CSBSpaceCMYK: + _DPSCQueryCMYKPalette(csb->csb.context, whichFunc, pct, + &f1, &f2, &f3, &f4, &success); + if (success) { + csb->csb.current_color.cyan = f1; + csb->csb.current_color.magenta = f2; + csb->csb.current_color.yellow = f3; + csb->csb.current_color.black = f4; + } + break; + case CSBSpaceHSB: + _DPSCQueryHSBPalette(csb->csb.context, whichFunc, pct, + &f1, &f2, &f3, &success); + if (success) { + csb->csb.current_color.hue = f1; + csb->csb.current_color.saturation = f2; + csb->csb.current_color.brightness = f3; + } + break; + case CSBSpaceGray: + _DPSCQueryGrayPalette(csb->csb.context, whichFunc, pct, + &f1, &success); + if (success) csb->csb.current_color.gray = f1; + break; + } + } + if (!success) InvalidatePalette(csb); + else { + UpdateColorSpaces(csb, + csb->csb.palette_space[csb->csb.current_palette]); + DoValueChangedCallback(csb); + FillPatch(csb); + SetSliders(csb); + } +} + +/* ARGSUSED */ + +static void DoEyedropCallback( + Widget w, + XtPointer clientData, XtPointer callData) +{ + ColorSelectionBoxWidget csb = (ColorSelectionBoxWidget) clientData; + Pixmap eyedropBitmap, eyedropMaskBitmap; + XColor black, fg; + Display *dpy; + unsigned int x, y; + XEvent ev; + + dpy = XtDisplay(w); + + black.red = 0; + black.green = 0; + black.blue = 0; + + fg.red = 65535; + fg.green = 65535; + fg.blue = 65535; + + if (csb->csb.eyedrop == None) { + XQueryBestCursor(dpy, XtWindow(w), 32, 32, + &x, &y); + + if (x >= 32 && y >= 32) { + eyedropBitmap = + XCreateBitmapFromData(dpy, XtWindow(w), + (char *) eyedrop32_bits, + eyedrop32_width, eyedrop32_height); + + eyedropMaskBitmap = + XCreateBitmapFromData(dpy, XtWindow(w), + (char *) eyedropmask32_bits, + eyedropmask32_width, + eyedropmask32_height); + + csb->csb.eyedrop = + XCreatePixmapCursor(dpy, eyedropBitmap, + eyedropMaskBitmap, + &fg, &black, + eyedrop32_x_hot, eyedrop32_y_hot); + } else { + eyedropBitmap = + XCreateBitmapFromData(dpy, XtWindow(w), + (char *) eyedrop16_bits, + eyedrop16_width, eyedrop16_height); + + eyedropMaskBitmap = + XCreateBitmapFromData(dpy, XtWindow(w), + (char *) eyedropmask16_bits, + eyedropmask16_width, + eyedropmask16_height); + + csb->csb.eyedrop = + XCreatePixmapCursor(dpy, eyedropBitmap, + eyedropMaskBitmap, + &fg, &black, + eyedrop16_x_hot, eyedrop16_y_hot); + } + } else { + XRecolorCursor(dpy, csb->csb.eyedrop, &fg, &black); + } + + (void) XtGrabPointer(w, False, + PointerMotionMask | PointerMotionHintMask | + ButtonReleaseMask, + GrabModeAsync, GrabModeAsync, + None, csb->csb.eyedrop, + XtLastTimestampProcessed(dpy)); + csb->csb.eyedrop_grabbed = True; + + ev.type = 0; + EyedropPointer(w, (XtPointer) csb, &ev, (Boolean *) NULL); +} + +/* ARGSUSED */ + +static void EyedropPointer( + Widget w, + XtPointer data, + XEvent *event, + Boolean *goOn) +{ + ColorSelectionBoxWidget csb = (ColorSelectionBoxWidget) data; + XColor fg, black; + Window root, child, stop, old_child = None; + int root_x, root_y, x, y; + unsigned int mask; + XWindowAttributes att; + XImage *image; + Pixel pixel; + Colormap colormap = 0; + Display *dpy = XtDisplay(w); + + if (!csb->csb.eyedrop_grabbed) return; + + if (event->type == ButtonPress || event->type == ButtonRelease) { + root = event->xbutton.root; + root_x = event->xbutton.x_root; + root_y = event->xbutton.y_root; + + XTranslateCoordinates(dpy, root, root, root_x, root_y, &x, &y, &child); + + } else { + XQueryPointer(dpy, RootWindowOfScreen(XtScreen(w)), + &root, &child, &root_x, &root_y, &x, &y, &mask); + } + + if (child == None) child = root; + else { + stop = child; + + while (stop != None) { + XTranslateCoordinates(dpy, root, stop, x, y, &x, &y, &child); + root = stop; + if (child != None && XGetWindowAttributes(dpy, child, &att) && + att.class != InputOutput) break; + stop = child; + } + child = root; + } + + if (child != old_child) { + XGetWindowAttributes(dpy, child, &att); + colormap = att.colormap; + old_child = child; + } + + image = XGetImage(dpy, child, x, y, 1, 1, AllPlanes, XYPixmap); + + pixel = XGetPixel(image, 0, 0); + + XDestroyImage(image); + fg.pixel = pixel; + XQueryColors(dpy, colormap, &fg, 1); + + black.red = 0; + black.green = 0; + black.blue = 0; + + XRecolorCursor(dpy, csb->csb.eyedrop, &fg, &black); + + if (event->type == ButtonRelease) { + XtUngrabPointer(w, XtLastTimestampProcessed(dpy)); + csb->csb.eyedrop_grabbed = False; + + csb->csb.current_color.red = (float) fg.red / 65535.0; + csb->csb.current_color.green = (float) fg.green / 65535.0; + csb->csb.current_color.blue = (float) fg.blue / 65535.0; + UpdateColorSpaces(csb, CSBSpaceRGB); + DoValueChangedCallback(csb); + FillPatch(csb); + SetSliders(csb); + } +} + +/* ARGSUSED */ + +static void PatchPress( + Widget w, + XtPointer data, + XEvent *event, + Boolean *goOn) +{ + ColorSelectionBoxWidget csb = (ColorSelectionBoxWidget) data; + Pixmap squareBitmap, squareMaskBitmap; + XColor black, fg; + Display *dpy; + + dpy = XtDisplay(w); + + black.red = 0; + black.green = 0; + black.blue = 0; + + fg.red = TO_X(csb->csb.current_color.red); + fg.green = TO_X(csb->csb.current_color.green); + fg.blue = TO_X(csb->csb.current_color.blue); + + if (csb->csb.square == None) { + squareBitmap = + XCreateBitmapFromData(dpy, XtWindow(w), (char *) square_bits, + square_width, square_height); + + squareMaskBitmap = + XCreateBitmapFromData(dpy, XtWindow(w), + (char *) squaremask_bits, + squaremask_width, squaremask_height); + + csb->csb.square = + XCreatePixmapCursor(dpy, squareBitmap, squareMaskBitmap, + &fg, &black, square_x_hot, square_y_hot); + } else { + XRecolorCursor(dpy, csb->csb.square, &fg, &black); + } + + (void) XtGrabPointer(w, False, ButtonReleaseMask, + GrabModeAsync, GrabModeAsync, + None, csb->csb.square, XtLastTimestampProcessed(dpy)); +} + +/* ARGSUSED */ + +static void PatchRelease( + Widget w, + XtPointer data, + XEvent *event, + Boolean *goOn) +{ + ColorSelectionBoxWidget csb = (ColorSelectionBoxWidget) data; + Dimension width, height; + Position left, top; + + XtUngrabPointer(w, XtLastTimestampProcessed(XtDisplay(w))); + XFlush(XtDisplay(w)); + + XtVaGetValues(csb->csb.dock_child, XtNwidth, &width, + XtNheight, &height, NULL); + + XtTranslateCoords(csb->csb.dock_child, (Position) 0, (Position) 0, + &left, &top); + + if ((int) event->xbutton.x_root >= left && + (int) event->xbutton.x_root <= left + (int) width && + (int) event->xbutton.y_root >= top && + (int) event->xbutton.y_root <= top + (int) height) { + StoreColorInDock(csb, event->xbutton.x_root - left, + event->xbutton.y_root - top, height); + } +} + +static void GetVisualInfo( + ColorSelectionBoxWidget csb, + Visual **visual) +{ + Widget w = (Widget) csb; + XVisualInfo *vip, viproto; + int n; + XWindowAttributes xwa; + + XGetWindowAttributes(XtDisplay(w), XtWindow(w), &xwa); + + *visual = viproto.visual = xwa.visual; + viproto.visualid = XVisualIDFromVisual(xwa.visual); + vip = XGetVisualInfo(XtDisplay(w), VisualIDMask, &viproto, &n); + + if (n != 1) { + csb->csb.static_visual = False; /* Actually we have no idea, but... */ + csb->csb.visual_class = PseudoColor; + } else { + csb->csb.visual_class = vip->class; + csb->csb.static_visual = (vip->class == StaticGray || + vip->class == TrueColor || + vip->class == StaticColor); + } + + if (n > 0) XFree((char *) vip); +} + +static void SetBackground(ColorSelectionBoxWidget csb) +{ + Colormap c; + XColor xc; + int status; + unsigned long pix; + unsigned long mask; + + XtVaGetValues(csb->csb.patch_child, XtNcolormap, (XtPointer) &c, NULL); + + if (csb->csb.current_space == CSBSpaceGray) { + xc.red = xc.green = xc.blue = TO_X(csb->csb.current_color.gray); + } else { + xc.red = TO_X(csb->csb.current_color.red); + xc.green = TO_X(csb->csb.current_color.green); + xc.blue = TO_X(csb->csb.current_color.blue); + } + + if (csb->csb.static_visual) { + status = XAllocColor(XtDisplay(csb), c, &xc); + if (status == 0) NoBackgroundPixel(csb); + else { + csb->csb.background = xc.pixel; + XtVaSetValues(csb->csb.patch_child, + XtNbackground, csb->csb.background, NULL); + } + + } else { + if (csb->csb.visual_class == DirectColor) { + status = XAllocColorPlanes(XtDisplay(csb), c, + False, &pix, 1, 0, 0, 0, + &mask, &mask, &mask); + } else { + status = XAllocColorCells(XtDisplay(csb), c, + False, (unsigned long *) NULL, 0, + &pix, 1); + } + + if (status == 0) NoBackgroundPixel(csb); + else { + xc.pixel = pix; + xc.flags = DoRed | DoGreen | DoBlue; + XStoreColor(XtDisplay(csb), c, &xc); + + csb->csb.background = xc.pixel; + XtVaSetValues(csb->csb.patch_child, + XtNbackground, csb->csb.background, NULL); + } + } +} + +/* ARGSUSED */ + +static void Initialize( + Widget request, Widget new, + ArgList args, + Cardinal *num_args) +{ + ColorSelectionBoxWidget csb = (ColorSelectionBoxWidget) new; + Bool inited; + int i; + + if (csb->csb.rgb_labels != NULL) { + csb->csb.rgb_labels = XtNewString(csb->csb.rgb_labels); + } + if (csb->csb.cmyk_labels != NULL) { + csb->csb.cmyk_labels = XtNewString(csb->csb.cmyk_labels); + } + if (csb->csb.hsb_labels != NULL) { + csb->csb.hsb_labels = XtNewString(csb->csb.hsb_labels); + } + if (csb->csb.gray_labels != NULL) { + csb->csb.gray_labels = XtNewString(csb->csb.gray_labels); + } + if (csb->csb.fill_me != NULL) { + csb->csb.fill_me = XtNewString(csb->csb.fill_me); + } + if (csb->csb.broken_palette_label != NULL) { + csb->csb.broken_palette_label = + XtNewString(csb->csb.broken_palette_label); + } + if (csb->csb.broken_palette_message != NULL) { + csb->csb.broken_palette_message = + XtNewString(csb->csb.broken_palette_message); + } + + for (i = 0; i < PALETTE_MAX; i++) { + if (csb->csb.palette_function[i] != NULL) { + csb->csb.palette_function[i] = + XtNewString(csb->csb.palette_function[i]); + } + } + + if (csb->csb.num_cells <= 0) csb->csb.num_cells = 1; + + /* Get the context */ + + if (csb->csb.context == NULL) { + csb->csb.context = XDPSGetSharedContext(XtDisplay(csb)); + } + + if (_XDPSTestComponentInitialized(csb->csb.context, + dps_init_bit_csb, &inited) == + dps_status_unregistered_context) { + XDPSRegisterContext(csb->csb.context, False); + } + + if (!inited) { + (void) _XDPSSetComponentInitialized(csb->csb.context, + dps_init_bit_csb); + InitializePalettes(csb); + } + + if (csb->csb.current_palette < 0 || + csb->csb.current_palette > PALETTE_MAX || + csb->csb.palette_function[csb->csb.current_palette] == NULL) { + csb->csb.current_palette = 0; + } + + /* Initialize non-resource fields */ + + CreateChildren(csb); + csb->csb.no_background = False; + csb->csb.patch_gstate = csb->csb.dock_gstate = 0; + csb->csb.red_pixmap = csb->csb.green_pixmap = csb->csb.blue_pixmap = + csb->csb.cyan_pixmap = csb->csb.magenta_pixmap = + csb->csb.yellow_pixmap = csb->csb.black_pixmap = + csb->csb.hue_pixmap = csb->csb.sat_pixmap = + csb->csb.bright_pixmap = csb->csb.gray_pixmap = None; + + csb->csb.square = csb->csb.eyedrop = None; + csb->csb.eyedrop_grabbed = False; + + for (i = 0; i < PALETTE_MAX; i++) csb->csb.palette_broken[i] = False; + csb->csb.palette_pixmap_valid = False; + + csb->csb.current_color.hue = 0.0; + csb->csb.current_color.saturation = 1.0; + csb->csb.current_color.brightness = 1.0; + UpdateColorSpaces(csb, CSBSpaceHSB); + csb->csb.save_color = csb->csb.current_color; + SetSliders(csb); + + InitializeDock(csb); + SetColorSpace(csb); + SetRendering(csb); +} + +static void Destroy(Widget widget) +{ + ColorSelectionBoxWidget csb = (ColorSelectionBoxWidget) widget; + Display *dpy = XtDisplay(csb); + int i; + + /* Lots of stuff to destroy! */ + + if (csb->csb.patch_gstate != 0) { + XDPSFreeContextGState(csb->csb.context, csb->csb.patch_gstate); + } + if (csb->csb.dock_gstate != 0) { + XDPSFreeContextGState(csb->csb.context, csb->csb.dock_gstate); + } + if (csb->csb.base_gstate != 0) { + XDPSFreeContextGState(csb->csb.context, csb->csb.base_gstate); + } + + if (csb->csb.rgb_labels != NULL) XtFree(csb->csb.rgb_labels); + if (csb->csb.cmyk_labels != NULL) XtFree(csb->csb.cmyk_labels); + if (csb->csb.hsb_labels != NULL) XtFree(csb->csb.hsb_labels); + if (csb->csb.gray_labels != NULL) XtFree(csb->csb.gray_labels); + if (csb->csb.fill_me != NULL) XtFree(csb->csb.fill_me); + if (csb->csb.broken_palette_message != NULL) { + XtFree(csb->csb.broken_palette_message); + } + if (csb->csb.broken_palette_label != NULL) { + XtFree(csb->csb.broken_palette_label); + } + + XtFree((XtPointer) csb->csb.dock_cyan); + XtFree((XtPointer) csb->csb.dock_magenta); + XtFree((XtPointer) csb->csb.dock_yellow); + XtFree((XtPointer) csb->csb.dock_black); + XtFree((XtPointer) csb->csb.dock_used); + + for (i = 0; i < PALETTE_MAX; i++) { + if (csb->csb.palette_function[i] != NULL) { + XtFree(csb->csb.palette_function[i]); + } + } + + if (csb->csb.eyedrop != None) XFreeCursor(dpy, csb->csb.eyedrop); + if (csb->csb.square != None) XFreeCursor(dpy, csb->csb.square); + + if (csb->csb.red_pixmap != None) XFreePixmap(dpy, csb->csb.red_pixmap); + if (csb->csb.green_pixmap != None) XFreePixmap(dpy, csb->csb.green_pixmap); + if (csb->csb.blue_pixmap != None) XFreePixmap(dpy, csb->csb.blue_pixmap); + if (csb->csb.cyan_pixmap != None) XFreePixmap(dpy, csb->csb.cyan_pixmap); + if (csb->csb.magenta_pixmap != None) + XFreePixmap(dpy, csb->csb.magenta_pixmap); + if (csb->csb.yellow_pixmap != None) + XFreePixmap(dpy, csb->csb.yellow_pixmap); + if (csb->csb.black_pixmap != None) XFreePixmap(dpy, csb->csb.black_pixmap); + if (csb->csb.hue_pixmap != None) XFreePixmap(dpy, csb->csb.hue_pixmap); + if (csb->csb.sat_pixmap != None) XFreePixmap(dpy, csb->csb.sat_pixmap); + if (csb->csb.bright_pixmap != None) + XFreePixmap(dpy, csb->csb.bright_pixmap); + if (csb->csb.gray_pixmap != None) XFreePixmap(dpy, csb->csb.gray_pixmap); +} + +static void ChangeManaged(Widget w) +{ + ColorSelectionBoxWidget csb = (ColorSelectionBoxWidget) w; + + w->core.width = csb->composite.children[0]->core.width; + w->core.height = csb->composite.children[0]->core.height; +} + +/* ARGSUSED */ + +static XtGeometryResult GeometryManager( + Widget w, + XtWidgetGeometry *desired, XtWidgetGeometry *allowed) +{ +#define WANTS(flag) (desired->request_mode & flag) + + if (WANTS(XtCWQueryOnly)) return XtGeometryYes; + + if (WANTS(CWWidth)) w->core.width = desired->width; + if (WANTS(CWHeight)) w->core.height = desired->height; + if (WANTS(CWX)) w->core.x = desired->x; + if (WANTS(CWY)) w->core.y = desired->y; + if (WANTS(CWBorderWidth)) { + w->core.border_width = desired->border_width; + } + + return XtGeometryYes; +#undef WANTS +} + +static void SetColorSpace(ColorSelectionBoxWidget csb) +{ + switch(csb->csb.current_space) { + case CSBSpaceRGB: + SetRGBCallback((Widget) csb, (XtPointer) csb, (XtPointer) NULL); + break; + + case CSBSpaceCMYK: + SetCMYKCallback((Widget) csb, (XtPointer) csb, (XtPointer) NULL); + break; + + case CSBSpaceHSB: + SetHSBCallback((Widget) csb, (XtPointer) csb, (XtPointer) NULL); + break; + + case CSBSpaceGray: + SetGrayCallback((Widget) csb, (XtPointer) csb, (XtPointer) NULL); + break; + } +} + +static void SetRendering(ColorSelectionBoxWidget csb) +{ + Widget w; + + switch(csb->csb.current_rendering) { + default: + case CSBDisplayDPS: + w = XtNameToWidget((Widget) csb, "*displayDPS"); + break; + case CSBDisplayX: + w = XtNameToWidget((Widget) csb, "*displayX"); + break; + case CSBDisplayBoth: + w = XtNameToWidget((Widget) csb, "*displayBoth"); + break; + } + XtVaSetValues(csb->csb.display_option_menu_child, XmNmenuHistory, w, NULL); + if (XtIsRealized(csb->csb.patch_child)) { + XClearArea(XtDisplay(csb), XtWindow(csb->csb.patch_child), + 0, 0, 1000, 1000, True); + } +} + +static void SetPalette(ColorSelectionBoxWidget csb) +{ + Widget w; + char buf[10]; + + sprintf(buf, "*palette%d", csb->csb.current_palette); + w = XtNameToWidget((Widget) csb, buf); + + XtVaSetValues(csb->csb.palette_option_menu_child, XmNmenuHistory, w, NULL); + + csb->csb.palette_pixmap_valid = False; + DrawPalette(csb); +} + +static void SetBaseGState( + ColorSelectionBoxWidget csb, + Visual *visual) +{ + XStandardColormap colorCube, grayRamp; + int match; + + /* If the context's colormap matches the widget's colormap, assume that + everything is already set up right in the color cube department. This + allows an application to supply us with a custom color cube by + installing it in the context before calling us */ + + _DPSCColormapMatch(csb->csb.context, csb->core.colormap, &match); + + if (match) { + XDPSSetContextParameters(csb->csb.context, XtScreen(csb), + csb->core.depth, XtWindow(csb), + csb->core.height, NULL, NULL, + XDPSContextScreenDepth | XDPSContextDrawable); + } else { + grayRamp.colormap = colorCube.colormap = csb->core.colormap; + + XDPSCreateStandardColormaps(XtDisplay(csb), XtWindow(csb), visual, + 0, 0, 0, 0, &colorCube, &grayRamp, False); + + XDPSSetContextParameters(csb->csb.context, XtScreen(csb), + csb->core.depth, XtWindow(csb), + csb->core.height, + (XDPSStandardColormap *) &colorCube, + (XDPSStandardColormap *) &grayRamp, + XDPSContextScreenDepth | XDPSContextDrawable | + XDPSContextRGBMap | XDPSContextGrayMap); + } + + XDPSCaptureContextGState(csb->csb.context, &csb->csb.base_gstate); +} + +/* ARGSUSED */ + +static Boolean SetValues( + Widget old, Widget req, Widget new, + ArgList args, + Cardinal *num_args) +{ + ColorSelectionBoxWidget oldcsb = (ColorSelectionBoxWidget) old; + ColorSelectionBoxWidget newcsb = (ColorSelectionBoxWidget) new; + Bool inited; + char buf[10]; + Widget w = 0; + int i; + +#define NE(field) newcsb->csb.field != oldcsb->csb.field + + if (NE(rgb_labels)) { + XtFree(oldcsb->csb.rgb_labels); + newcsb->csb.rgb_labels = XtNewString(newcsb->csb.rgb_labels); + } + if (NE(cmyk_labels)) { + XtFree(oldcsb->csb.cmyk_labels); + newcsb->csb.cmyk_labels = XtNewString(newcsb->csb.cmyk_labels); + } + if (NE(hsb_labels)) { + XtFree(oldcsb->csb.hsb_labels); + newcsb->csb.hsb_labels = XtNewString(newcsb->csb.hsb_labels); + } + if (NE(gray_labels)) { + XtFree(oldcsb->csb.gray_labels); + newcsb->csb.gray_labels = XtNewString(newcsb->csb.gray_labels); + } + + if (NE(context)) { + if (newcsb->csb.context == NULL) { + newcsb->csb.context = XDPSGetSharedContext(XtDisplay(newcsb)); + } + if (_XDPSTestComponentInitialized(newcsb->csb.context, + dps_init_bit_csb, &inited) == + dps_status_unregistered_context) { + XDPSRegisterContext(newcsb->csb.context, False); + } + if (!inited) { + (void) _XDPSSetComponentInitialized(newcsb->csb.context, + dps_init_bit_csb); + InitializePalettes(newcsb); + } + newcsb->csb.patch_gstate = newcsb->csb.dock_gstate = 0; + XDPSFreeContextGState(newcsb->csb.context, newcsb->csb.patch_gstate); + XDPSFreeContextGState(newcsb->csb.context, newcsb->csb.dock_gstate); + if (XtIsRealized(newcsb)) { + XWindowAttributes xwa; + + XGetWindowAttributes(XtDisplay(newcsb), XtWindow(newcsb), &xwa); + SetBaseGState(newcsb, xwa.visual); + } + } + + if (NE(fill_me)) { + XtFree(oldcsb->csb.fill_me); + newcsb->csb.fill_me = XtNewString(newcsb->csb.fill_me); + } + + if (NE(broken_palette_label)) { + XtFree(oldcsb->csb.broken_palette_label); + newcsb->csb.broken_palette_label = + XtNewString(newcsb->csb.broken_palette_label); + } + + if (NE(broken_palette_message)) { + XtFree(oldcsb->csb.broken_palette_message); + newcsb->csb.broken_palette_message = + XtNewString(newcsb->csb.broken_palette_message); + } + + if (newcsb->csb.num_cells <= 0) newcsb->csb.num_cells = 1; + if (NE(num_cells)) { + int i, min; + + AllocateDock(newcsb); + min = MIN(newcsb->csb.num_cells, oldcsb->csb.num_cells); + for (i = 0; i < min; i++) { + newcsb->csb.dock_cyan[i] = oldcsb->csb.dock_cyan[i]; + newcsb->csb.dock_magenta[i] = oldcsb->csb.dock_magenta[i]; + newcsb->csb.dock_yellow[i] = oldcsb->csb.dock_yellow[i]; + newcsb->csb.dock_black[i] = oldcsb->csb.dock_black[i]; + newcsb->csb.dock_used[i] = oldcsb->csb.dock_used[i]; + } + XtFree((XtPointer) oldcsb->csb.dock_cyan); + XtFree((XtPointer) oldcsb->csb.dock_magenta); + XtFree((XtPointer) oldcsb->csb.dock_yellow); + XtFree((XtPointer) oldcsb->csb.dock_black); + XtFree((XtPointer) oldcsb->csb.dock_used); + } + + for (i = 0; i < PALETTE_MAX; i++) { + if (NE(palette_function[i]) || NE(palette_label[i])) { + sprintf(buf, "*palette%d", i); + w = XtNameToWidget((Widget) newcsb, buf); + } + if (NE(palette_function[i])) { + if (newcsb->csb.palette_function[i] != NULL) { + DPSPrintf(newcsb->csb.context, + "/palette%dfunc%d { %s } bind def\n", i, + (int) newcsb, newcsb->csb.palette_function[i]); + /* Assume the best... */ + newcsb->csb.palette_broken[i] = False; + XtManageChild(w); + } else { + XtUnmanageChild(w); + if (newcsb->csb.current_palette == i) { + newcsb->csb.current_palette = -1; + } + } + } + if (NE(palette_label[i]) || NE(palette_function[i])) { + XtSetSensitive(w, True); + XtVaSetValues(w, XtVaTypedArg, XmNlabelString, XtRString, + newcsb->csb.palette_label[i], + strlen(newcsb->csb.palette_label[i])+1, NULL); + } + } + + if (NE(current_palette)) { + if (newcsb->csb.current_palette < 0 || + newcsb->csb.current_palette > PALETTE_MAX || + newcsb->csb.palette_function[newcsb->csb.current_palette] == NULL || + newcsb->csb.palette_broken[newcsb->csb.current_palette]) { + newcsb->csb.current_palette = 0; + } + } + if (NE(current_palette) || + NE(palette_function[newcsb->csb.current_palette])) SetPalette(newcsb); + + if ((NE(cell_size) || NE(fill_me)) && + XtIsRealized(newcsb->csb.dock_child)) { + XClearArea(XtDisplay(newcsb), XtWindow(newcsb->csb.dock_child), + 0, 0, 1000, 1000, True); + } + + if (NE(current_space)) SetColorSpace(newcsb); + if (NE(current_rendering)) SetRendering(newcsb); + + return False; +#undef NE +} + +static void Realize( + Widget w, + XtValueMask *mask, + XSetWindowAttributes *attr) +{ + ColorSelectionBoxWidget csb = (ColorSelectionBoxWidget) w; + Visual *v; + + (*colorSelectionBoxClassRec.core_class.superclass->core_class.realize) + (w, mask, attr); + + GetVisualInfo(csb, &v); + SetBackground(csb); + SetBaseGState(csb, v); + _DPSCGetInvCTM(csb->csb.context, csb->csb.itransform); +} + +static void Resize(Widget widget) +{ + ColorSelectionBoxWidget csb = (ColorSelectionBoxWidget) widget; + + XtResizeWidget(csb->csb.form_child, csb->core.width, csb->core.height, 0); +} + +static Boolean SetColor( + Widget w, + CSBColorSpace space, + double c1, double c2, double c3, double c4, + Bool setSpace) +{ + ColorSelectionBoxWidget csb = (ColorSelectionBoxWidget) w; +#define CHECK(c) if ((c) > 1.0 || (c) < 0.0) return False; + + CHECK(c1); + switch (space) { + case CSBSpaceRGB: + CHECK(c2); + CHECK(c3); + csb->csb.current_color.red = c1; + csb->csb.current_color.green = c2; + csb->csb.current_color.blue = c3; + break; + case CSBSpaceCMYK: + CHECK(c2); + CHECK(c3); + CHECK(c4); + csb->csb.current_color.cyan = c1; + csb->csb.current_color.magenta = c2; + csb->csb.current_color.yellow = c3; + csb->csb.current_color.black = c4; + break; + case CSBSpaceHSB: + CHECK(c2); + CHECK(c3); + csb->csb.current_color.hue = c1; + csb->csb.current_color.saturation = c2; + csb->csb.current_color.brightness = c3; + break; + case CSBSpaceGray: + csb->csb.current_color.gray = c1; + break; + } + UpdateColorSpaces(csb, space); + csb->csb.save_color = csb->csb.current_color; + DoValueChangedCallback(csb); + FillPatch(csb); + SetSliders(csb); + if (setSpace) XtVaSetValues(w, XtNcurrentSpace, space, NULL); + return True; +#undef CHECK +} + +Boolean CSBSetColor( + Widget w, + CSBColorSpace space, + double c1, double c2, double c3, double c4, + Bool setSpace) +{ + XtCheckSubclass(w, colorSelectionBoxWidgetClass, NULL); + + return (*((ColorSelectionBoxWidgetClass) XtClass(w))-> + csb_class.set_color) (w, space, c1, c2, c3, c4, setSpace); +} + +static void GetColor( + Widget w, + CSBColorSpace space, + float *c1, float *c2, float *c3, float *c4) +{ + ColorSelectionBoxWidget csb = (ColorSelectionBoxWidget) w; + + switch (space) { + case CSBSpaceRGB: + *c1 = csb->csb.current_color.red; + *c2 = csb->csb.current_color.green; + *c3 = csb->csb.current_color.blue; + break; + case CSBSpaceCMYK: + *c1 = csb->csb.current_color.cyan; + *c2 = csb->csb.current_color.magenta; + *c3 = csb->csb.current_color.yellow; + *c4 = csb->csb.current_color.black; + break; + case CSBSpaceHSB: + *c1 = csb->csb.current_color.hue; + *c2 = csb->csb.current_color.saturation; + *c3 = csb->csb.current_color.brightness; + break; + case CSBSpaceGray: + *c1 = csb->csb.current_color.gray; + break; + } +} + +void CSBGetColor( + Widget w, + CSBColorSpace space, + float *c1, float *c2, float *c3, float *c4) +{ + XtCheckSubclass(w, colorSelectionBoxWidgetClass, NULL); + + (*((ColorSelectionBoxWidgetClass) XtClass(w))-> + csb_class.get_color) (w, space, c1, c2, c3, c4); +} diff --git a/nx-X11/lib/dpstk/ColorSelect.ad b/nx-X11/lib/dpstk/ColorSelect.ad new file mode 100644 index 000000000..8c3baa8c6 --- /dev/null +++ b/nx-X11/lib/dpstk/ColorSelect.ad @@ -0,0 +1,162 @@ +! ColorSelect +! +! (c) Copyright 1991-1994 Adobe Systems Incorporated. +! All rights reserved. +! +! Permission to use, copy, modify, distribute, and sublicense this software +! and its documentation for any purpose and without fee is hereby granted, +! provided that the above copyright notices appear in all copies and that +! both those copyright notices and this permission notice appear in +! supporting documentation and that the name of Adobe Systems Incorporated +! not be used in advertising or publicity pertaining to distribution of the +! software without specific, written prior permission. No trademark license +! to use the Adobe trademarks is hereby granted. If the Adobe trademark +! "Display PostScript"(tm) is used to describe this software, its +! functionality or for any other purpose, such use shall be limited to a +! statement that this software works in conjunction with the Display +! PostScript system. Proper trademark attribution to reflect Adobe's +! ownership of the trademark shall be given whenever any such reference to +! the Display PostScript system is made. +! +! ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR +! ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. +! ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL +! IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +! NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE +! TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL +! DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, +! NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN +! CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT +! PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. +! +! Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems +! Incorporated which may be registered in certain jurisdictions +! +! Author: Adobe Systems Incorporated +! +! Resource file for Color Picker +! +! This resource file must be merged into the resource file for +! any application that uses the Color Picker +! +! +*ColorSelectionBox*fontList: -adobe-helvetica-bold-r-normal--*-120-*-*-*-*-iso8859-1 +*ColorSelectionBox*XmPushButton.marginLeft: 5 +*ColorSelectionBox*XmPushButton.marginRight: 5 +*ColorSelectionBox*XmScale.orientation: horizontal +*ColorSelectionBox*XmScale.highlightThickness: 0 + +*ColorSelectionBox*panel.width: 350 +*ColorSelectionBox*panel.height: 250 + +*ColorSelectionBox*panel.horizontalSpacing: 5 +*ColorSelectionBox*panel.verticalSpacing: 5 +*ColorSelectionBox*panel.shadowThickness: 0 + +*ColorSelectionBox*okButton.labelString: OK +*ColorSelectionBox*applyButton.labelString: Apply +*ColorSelectionBox*resetButton.labelString: Reset +*ColorSelectionBox*cancelButton.labelString: Cancel + +*ColorSelectionBox*XmScale.topOffset: 8 +*ColorSelectionBox*slider2.leftOffset: 0 +*ColorSelectionBox*slider2.rightOffset: 0 +*ColorSelectionBox*slider3.leftOffset: 0 +*ColorSelectionBox*slider3.rightOffset: 0 +*ColorSelectionBox*slider4.leftOffset: 0 +*ColorSelectionBox*slider4.rightOffset: 0 + +*ColorSelectionBox*displayX.labelString: X Rendering +*ColorSelectionBox*displayDPS.labelString: DPS Rendering +*ColorSelectionBox*displayBoth.labelString: Both + +*ColorSelectionBox*noBackgroundMessage.messageString: Unable to allocate solid color\n\ +for color patch. Patch can only be\n\ +displayed using DPS rendering. +*ColorSelectionBox*noBackgroundMessage.dialogTitle: Color Picker Alert + +*ColorSelectionBox*rgb.labelString: RGB +*ColorSelectionBox*cmyk.labelString: CMYK +*ColorSelectionBox*hsb.labelString: HSB +*ColorSelectionBox*gray.labelString: Gray + +*ColorSelectionBox*value1.rightPosition: 60 +*ColorSelectionBox*value2.rightOffset:0 +*ColorSelectionBox*value3.rightOffset:0 +*ColorSelectionBox*value4.rightOffset:0 + +*ColorSelectionBox*label1.alignment: alignment_end +*ColorSelectionBox*label2.alignment: alignment_end +*ColorSelectionBox*label3.alignment: alignment_end +*ColorSelectionBox*label4.alignment: alignment_end + +*ColorSelectionBox*value1.recomputeSize: false +*ColorSelectionBox*value2.recomputeSize: false +*ColorSelectionBox*value3.recomputeSize: false +*ColorSelectionBox*value4.recomputeSize: false +*ColorSelectionBox*value1.width: 20 +*ColorSelectionBox*value2.width: 20 +*ColorSelectionBox*value3.width: 20 +*ColorSelectionBox*value4.width: 20 +*ColorSelectionBox*value1.labelString: 0 +*ColorSelectionBox*value2.labelString: 0 +*ColorSelectionBox*value3.labelString: 0 +*ColorSelectionBox*value4.labelString: 0 + +*ColorSelectionBox*displayOptionMenu.leftPosition: 60 +*ColorSelectionBox*displayOptionMenu.labelString: +*ColorSelectionBox*modelOptionMenu.labelString: +*ColorSelectionBox*modelOptionMenu.leftOffset: 10 +*ColorSelectionBox*paletteOptionMenu.labelString: +*ColorSelectionBox*paletteOptionMenu.leftOffset: 10 + +*ColorSelectionBox*eyedropButton.topOffset: -3 +*ColorSelectionBox*eyedropButton.labelType: pixmap +*ColorSelectionBox*eyedropButton.marginLeft: 2 +*ColorSelectionBox*eyedropButton.marginRight: 2 +*ColorSelectionBox*paletteFrame.shadowType: shadow_in +*ColorSelectionBox*palette.height: 15 + +*ColorSelectionBox*dockFrame.leftOffset: 12 +*ColorSelectionBox*dockFrame.shadowType: shadow_in + +*ColorSelectionBox*dock.height: 30 + +*ColorSelectionBox*patchFrame.leftOffset: 0 +*ColorSelectionBox*patchFrame.shadowType: shadow_in +*ColorSelectionBox*patchFrame.bottomOffset: 0 +*ColorSelectionBox*patch.shadowThickness: 0 + +*ColorSelectionBox*palette0Label: Full Spectrum +*ColorSelectionBox*palette0Space: HSB +*ColorSelectionBox*palette0ColorDependent: False +*ColorSelectionBox*palette0Function: 1 1 + +*ColorSelectionBox*palette1Label: NarrowSpectrum +*ColorSelectionBox*palette1Space: HSB +*ColorSelectionBox*palette1ColorDependent: True +*ColorSelectionBox*palette1Function: .5 sub .3 mul \ + 4 -1 roll add \ + dup 0.0 lt {1.0 add} if \ + dup 1.0 gt {1.0 sub} if \ + 3 1 roll + +*ColorSelectionBox*palette2Label: Shades +*ColorSelectionBox*palette2Space: HSB +*ColorSelectionBox*palette2ColorDependent: True +*ColorSelectionBox*palette2Function: exch pop + +*ColorSelectionBox*palette3Label: Pastels +*ColorSelectionBox*palette3Space: HSB +*ColorSelectionBox*palette3ColorDependent: True +*ColorSelectionBox*palette3Function: 3 -1 roll pop exch + +*ColorSelectionBox*palette4Label:Black to White +*ColorSelectionBox*palette4Space: HSB +*ColorSelectionBox*palette4ColorDependent: True +*ColorSelectionBox*palette4Function: dup .5 lt {2 mul 3 1 roll pop pop 1 exch} {.5 sub 2 mul 1 sub neg 3 1 roll pop pop 1} ifelse + +*ColorSelectionBox*palette5Label: Grays +*ColorSelectionBox*palette5Space: Gray +*ColorSelectionBox*palette5ColorDependent: False +*ColorSelectionBox*palette5Function: diff --git a/nx-X11/lib/dpstk/DPSScrollW.c b/nx-X11/lib/dpstk/DPSScrollW.c new file mode 100644 index 000000000..9c2f7e005 --- /dev/null +++ b/nx-X11/lib/dpstk/DPSScrollW.c @@ -0,0 +1,3500 @@ + /* + * DPSScrollW.c + * + * (c) Copyright 1993-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ +/* $XFree86$ */ + +#include +#include +#include +#include +#include +#include + +/* There are no words to describe how I feel about having to do this */ + +#if XmVersion > 1001 +#include +#else +#include +#endif + +#include +#include +#include + +#include +#include "dpsXcommonI.h" +#include +#include "DSWwraps.h" +#include +#include + +#undef MIN +#define MIN(a, b) ((a) < (b) ? (a) : (b)) +#undef MAX +#define MAX(a, b) ((a) > (b) ? (a) : (b)) +#undef ABS +#define ABS(x) ((x) >= 0 ? (x) : -(x)) +#undef CEIL +#define CEIL(x) ((int) ((float)((int)(x)) == (x) ? (x) : (x) + 1)) + +/* Define macros to get rectangle entries. All rectangles are stored as + x, y, width, height. NOTE: ONLY FOR USER SPACE RECTANGLES, NOT X + RECTANGLES!!!! */ + +#define LEFT(r) ((r)[0]) +#define RIGHT(r) ((r)[0] + (r)[2]) +#define BOTTOM(r) ((r)[1]) +#define TOP(r) ((r)[1] + (r)[3]) +#define WIDTH(r) ((r)[2]) +#define HEIGHT(r) ((r)[3]) + +/* This is used in converting bounding boxes into user space to ensure + that we don't end up slopping over into another pixel */ + +#define DELTA .001 + +#define Offset(field) XtOffsetOf(DPSScrolledWindowRec, sw.field) + +static float initScale = 1.0; + +static XtResource resources[] = { + {XtNcontext, XtCContext, XtRDPSContext, sizeof(DPSContext), + Offset(context), XtRImmediate, (XtPointer) NULL}, + {XtNareaWidth, XtCAreaWidth, XtRInt, sizeof(int), + Offset(area_width), XtRImmediate, (XtPointer) ((int) (8.5*72))}, + {XtNareaHeight, XtCAreaHeight, XtRInt, sizeof(int), + Offset(area_height), XtRImmediate, (XtPointer) (11*72)}, + {XtNscale, XtCScale, XtRFloat, sizeof(float), + Offset(scale), XtRFloat, (XtPointer) &initScale}, + {XtNctm, XtCCtm, XtRFloatArray, sizeof(float *), + Offset(ctm_ptr), XtRImmediate, (XtPointer) NULL}, + {XtNinvCtm, XtCInvCtm, XtRFloatArray, sizeof(float *), + Offset(inv_ctm_ptr), XtRImmediate, (XtPointer) NULL}, + {XtNuseBackingPixmap, XtCUseBackingPixmap, XtRBoolean, sizeof(Boolean), + Offset(use_backing_pixmap), XtRImmediate, (XtPointer) True}, + {XtNuseFeedbackPixmap, XtCUseFeedbackPixmap, XtRBoolean, sizeof(Boolean), + Offset(use_feedback_pixmap), XtRImmediate, (XtPointer) True}, + {XtNbackingPixmap, XtCBackingPixmap, XtRPixmap, sizeof(Pixmap), + Offset(backing_pixmap), XtRImmediate, (XtPointer) None}, + {XtNfeedbackPixmap, XtCFeedbackPixmap, XtRPixmap, sizeof(Pixmap), + Offset(feedback_pixmap), XtRImmediate, (XtPointer) None}, + {XtNdocumentSizePixmaps, XtCDocumentSizePixmaps, + XtRBoolean, sizeof(Boolean), + Offset(document_size_pixmaps), XtRImmediate, (XtPointer) False}, + {XtNwindowGState, XtCWindowGState, XtRDPSGState, sizeof(DPSGState), + Offset(window_gstate), XtRImmediate, (XtPointer) 0}, + {XtNbackingGState, XtCBackingGState, XtRDPSGState, sizeof(DPSGState), + Offset(backing_gstate), XtRImmediate, (XtPointer) 0}, + {XtNfeedbackGState, XtCFeedbackGState, XtRDPSGState, sizeof(DPSGState), + Offset(feedback_gstate), XtRImmediate, (XtPointer) 0}, + {XtNdirtyAreas, XtCDirtyAreas, XtRFloatArray, sizeof(float *), + Offset(dirty_areas), XtRImmediate, (XtPointer) NULL}, + {XtNnumDirtyAreas, XtCNumDirtyAreas, XtRShort, sizeof(short), + Offset(num_dirty_areas), XtRImmediate, (XtPointer) 0}, + {XtNpixmapLimit, XtCPixmapLimit, XtRInt, sizeof(int), + Offset(pixmap_limit), XtRImmediate, (XtPointer) -1}, + {XtNabsolutePixmapLimit, XtCAbsolutePixmapLimit, XtRInt, sizeof(int), + Offset(absolute_pixmap_limit), XtRImmediate, (XtPointer) 0}, + {XtNwatchProgress, XtCWatchProgress, XtRBoolean, sizeof(Boolean), + Offset(watch_progress), XtRImmediate, (XtPointer) False}, + {XtNwatchProgressDelay, XtCWatchProgressDelay, XtRInt, sizeof(int), + Offset(watch_progress_delay), XtRImmediate, (XtPointer) 1000}, + {XtNminimalDrawing, XtCMinimalDrawing, XtRBoolean, sizeof(Boolean), + Offset(minimal_drawing), XtRImmediate, (XtPointer) False}, + {XtNapplicationScrolling, XtCApplicationScrolling, + XtRBoolean, sizeof(Boolean), + Offset(application_scrolling), XtRImmediate, (XtPointer) False}, + {XtNsetupCallback, XtCCallback, XtRCallback, sizeof(XtCallbackList), + Offset(setup_callback), XtRCallback, (XtPointer) NULL}, + {XtNexposeCallback, XtCCallback, XtRCallback, sizeof(XtCallbackList), + Offset(expose_callback), XtRCallback, (XtPointer) NULL}, + {XtNbackgroundCallback, XtCCallback, XtRCallback, sizeof(XtCallbackList), + Offset(background_callback), XtRCallback, (XtPointer) NULL}, + {XtNfeedbackCallback, XtCCallback, XtRCallback, sizeof(XtCallbackList), + Offset(feedback_callback), XtRCallback, (XtPointer) NULL}, + {XtNresizeCallback, XtCCallback, XtRCallback, sizeof(XtCallbackList), + Offset(resize_callback), XtRCallback, (XtPointer) NULL}, +}; + +static Boolean GiveFeedbackPixmap(Widget w, Pixmap p, int width, int height, int depth, Screen *screen); +static Boolean SetValues(Widget old, Widget req, Widget new, ArgList args, Cardinal *num_args); +static Boolean TakeFeedbackPixmap(Widget w, Pixmap *p, int *width, int *height, int *depth, Screen **screen); +static XtGeometryResult GeometryManager(Widget w, XtWidgetGeometry *desired, XtWidgetGeometry *allowed); +static XtGeometryResult QueryGeometry(Widget w, XtWidgetGeometry *desired, XtWidgetGeometry *allowed); +static void AbortPendingDrawing(Widget w); +static void AddExposureToPending(DPSScrolledWindowWidget dsw, XExposeEvent *ev); +static void AddRectsToDirtyArea(DPSScrolledWindowWidget dsw, float *newRect, int n); +static void AddRectsToPending(DPSScrolledWindowWidget dsw, int *newRect, int n); +static void AddToDirtyArea(Widget w, float *rect, long n); +static void AddUserSpaceRectsToPending(DPSScrolledWindowWidget dsw, float *newRect, int n); +static void CallFeedbackCallback(DPSScrolledWindowWidget dsw, float *r, int n); +static void CheckFeedbackPixmap(DPSScrolledWindowWidget dsw); +static void ClassPartInitialize(WidgetClass widget_class); +static void ConvertPSToX(Widget w, double psX, double psY, int *xX, int *xY); +static void ConvertToOrigPS(DPSScrolledWindowWidget dsw, int xX, int xY, float *psX, float *psY); +static void ConvertToPS(DPSScrolledWindowWidget dsw, float xX, float xY, float *psX, float *psY); +static void ConvertToX(DPSScrolledWindowWidget dsw, float psX, float psY, int *xX, int *xY); +static void ConvertXToPS(Widget w, long xX, long xY, float *psX, float *psY); +static void CopyRectsToCurrentDrawing(DPSScrolledWindowWidget dsw, float *newRect, int n); +static void CopyRectsToDirtyArea(DPSScrolledWindowWidget dsw, float *newRect, int n); +static void CopyToFeedbackPixmap(DPSScrolledWindowWidget dsw, float *rects, int n); +static void Destroy(Widget widget); +static void DrawingAreaExpose(Widget w, XtPointer clientData, XtPointer callData); +static void DrawingAreaGraphicsExpose(Widget w, XtPointer clientData, XEvent *event, Boolean *goOn); +static void EndFeedbackDrawing(Widget w, int restore); +static void FinishDrawing(DPSScrolledWindowWidget dsw); +static void FinishPendingDrawing(Widget w); +static void GetDrawingInfo(Widget w, DSWDrawableType *type, Drawable *drawable, DPSGState *gstate, DPSContext *context); +static void GetScrollInfo(Widget w, int *h_value, int *h_size, int *h_max, int *v_value, int *v_size, int *v_max); +static void HScrollCallback(Widget w, XtPointer clientData, XtPointer callData); +static void Initialize(Widget request, Widget new, ArgList args, Cardinal *num_args); +static void Realize(Widget w, XtValueMask *mask, XSetWindowAttributes *attr); +static void Resize(Widget w); +static void ScrollBy(Widget w, long dx, long dy); +static void ScrollMoved(DPSScrolledWindowWidget dsw); +static void ScrollPoint(Widget w, double psX, double psY, long xX, long xY); +static void ScrollTo(Widget w, long x, long y); +static void SetFeedbackDirtyArea(Widget w, float *rects, int count, XtPointer continue_feedback_data); +static void SetScale(Widget w, double scale, long fixedX, long fixedY); +static void SetScaleAndScroll(Widget w, double scale, double psX, double psY, long xX, long xY); +static void StartFeedbackDrawing(Widget w, XtPointer start_feedback_data); +static void UpdateDrawing(Widget w, float *rects, int count); +static void VScrollCallback(Widget w, XtPointer clientData, XtPointer callData); + +DPSScrolledWindowClassRec dpsScrolledWindowClassRec = { + /* Core class part */ + { + /* superclass */ (WidgetClass) &xmManagerClassRec, + /* class_name */ "DPSScrolledWindow", + /* widget_size */ sizeof(DPSScrolledWindowRec), + /* class_initialize */ NULL, + /* class_part_initialize */ ClassPartInitialize, + /* class_inited */ False, + /* initialize */ Initialize, + /* initialize_hook */ NULL, + /* realize */ Realize, + /* actions */ NULL, + /* num_actions */ 0, + /* resources */ resources, + /* num_resources */ XtNumber(resources), + /* xrm_class */ NULLQUARK, + /* compress_motion */ True, + /* compress_exposure */ XtExposeCompressMultiple, + /* compress_enterleave */ True, + /* visible_interest */ False, + /* destroy */ Destroy, + /* resize */ Resize, + /* expose */ NULL, + /* set_values */ SetValues, + /* set_values_hook */ NULL, + /* set_values_almost */ XtInheritSetValuesAlmost, + /* get_values_hook */ NULL, + /* accept_focus */ NULL, + /* version */ XtVersion, + /* callback offsets */ NULL, + /* tm_table */ NULL, + /* query_geometry */ QueryGeometry, + /* display_accelerator */ NULL, + /* extension */ NULL, + }, + /* Composite class part */ + { + /* geometry_manager */ GeometryManager, + /* change_managed */ NULL, + /* insert_child */ XtInheritInsertChild, + /* delete_child */ XtInheritDeleteChild, + /* extension */ NULL, + }, + /* Constraint class part */ + { + /* resources */ NULL, + /* num_resources */ 0, + /* constraint_size */ 0, + /* initialize */ NULL, + /* destroy */ NULL, + /* set_values */ NULL, + /* extension */ NULL, + }, + /* Manager class part */ + { + /* translations */ XtInheritTranslations, + /* syn_resources */ NULL, + /* num_syn_resources */ 0, + /* syn_constraint_resources */ NULL, + /* num_syn_constraint_resources */ 0, + /* parent_process */ XmInheritParentProcess, + /* extension */ NULL, + }, + /* DPSScrolledWindow class part */ + { + /* set_scale */ SetScale, + /* scroll_point */ ScrollPoint, + /* scroll_by */ ScrollBy, + /* scroll_to */ ScrollTo, + /* set_scale_and_scroll */ SetScaleAndScroll, + /* convert_x_to_ps */ ConvertXToPS, + /* convert_ps_to_x */ ConvertPSToX, + /* add_to_dirty_area */ AddToDirtyArea, + /* take_feedback_pixmap */ TakeFeedbackPixmap, + /* give_feedback_pixmap */ GiveFeedbackPixmap, + /* start_feedback_drawing */ StartFeedbackDrawing, + /* end_feedback_drawing */ EndFeedbackDrawing, + /* set_feedback_dirty_area */ SetFeedbackDirtyArea, + /* finish_pending_drawing */ FinishPendingDrawing, + /* abort_pending_drawing */ AbortPendingDrawing, + /* get_drawing_info */ GetDrawingInfo, + /* update_drawing */ UpdateDrawing, + /* get_scroll_info */ GetScrollInfo, + /* extension */ NULL, + } +}; + +WidgetClass dpsScrolledWindowWidgetClass = + (WidgetClass) &dpsScrolledWindowClassRec; + +/***** UTILITY FUNCTIONS *****/ + +static void PrintRectList(float *r, short num_r) +{ + int i; + + for (i = 0; i < num_r; i++) { + printf("Rectangle %d: ", i); + printf("X %g Y %g W %g H %g\n", r[0], r[1], r[2], r[3]); + r += 4; + } +} + +/* Make sure the list pointed to by r can hold n more rectangles. Always + grow by at least min_grow */ + +static void GrowRectList( + float **r, + short *r_size, + short num_r, + int n, int min_grow) +{ + if (*r_size < num_r + n) { + if (min_grow > 1 && num_r + n - *r_size < min_grow) { + *r_size += min_grow; + } else *r_size = num_r + n; + *r = (float *) XtRealloc((char *) *r, *r_size * 4 * sizeof(float)); + } +} + +static void GrowIntRectList( + int **r, + short *r_size, + short num_r, + int n, int min_grow) +{ + if (*r_size < num_r + n) { + if (min_grow > 1 && num_r + n - *r_size < min_grow) { + *r_size += min_grow; + } else *r_size = num_r + n; + *r = (int *) XtRealloc((char *) *r, *r_size * 4 * sizeof(int)); + } +} + +static Boolean Intersects(float *r1, float *r2) +{ + if (RIGHT(r1) <= LEFT(r2)) return False; + if (RIGHT(r2) <= LEFT(r1)) return False; + if (TOP(r1) <= BOTTOM(r2)) return False; + if (TOP(r2) <= BOTTOM(r1)) return False; + + return True; +} + +/* Subtract sub from src, putting result into dst. Return rectangle count */ + +static int Subtract(float *src, float *sub, float *dst) +{ + int n = 0; + + /* If bottom of sub is greater than bottom of src, there's a + rectangle across the bottom */ + if (BOTTOM(sub) > BOTTOM(src)) { + LEFT(dst) = LEFT(src); + BOTTOM(dst) = BOTTOM(src); + WIDTH(dst) = WIDTH(src); + HEIGHT(dst) = BOTTOM(sub) - BOTTOM(src); + n++; + dst += 4; + } + + /* If left of sub is greater than left of src, there's a left rectangle. */ + if (LEFT(sub) > LEFT(src)) { + LEFT(dst) = LEFT(src); + BOTTOM(dst) = MAX(BOTTOM(src), BOTTOM(sub)); + WIDTH(dst) = LEFT(sub) - LEFT(src); + HEIGHT(dst) = MIN(TOP(src), TOP(sub)) - BOTTOM(dst); + n++; + dst += 4; + } + + /* If right of sub is less than right of src, there's a right rect */ + if (RIGHT(sub) < RIGHT(src)) { + LEFT(dst) = RIGHT(sub); + BOTTOM(dst) = MAX(BOTTOM(src), BOTTOM(sub)); + WIDTH(dst) = RIGHT(src) - RIGHT(sub); + HEIGHT(dst) = MIN(TOP(src), TOP(sub)) - BOTTOM(dst); + n++; + dst += 4; + } + + /* If top of sub is less than top of src, there's a top rectangle */ + if (TOP(sub) < TOP(src)) { + LEFT(dst) = LEFT(src); + BOTTOM(dst) = TOP(sub); + WIDTH(dst) = WIDTH(src); + HEIGHT(dst) = TOP(src) - TOP(sub); + n++; + dst += 4; + } + + return n; +} + +static void Copy(float *src, float *dst) +{ + LEFT(dst) = LEFT(src); + BOTTOM(dst) = BOTTOM(src); + WIDTH(dst) = WIDTH(src); + HEIGHT(dst) = HEIGHT(src); +} + +static void Intersection(float *r1, float *r2, float *dst) +{ + LEFT(dst) = MAX(LEFT(r1), LEFT(r2)); + BOTTOM(dst) = MAX(BOTTOM(r1), BOTTOM(r2)); + WIDTH(dst) = MIN(RIGHT(r1), RIGHT(r2)) - LEFT(dst); + HEIGHT(dst) = MIN(TOP(r1), TOP(r2)) - BOTTOM(dst); +} + +/* These are used by the SubtractRects and IntersectRects procedures */ + +static float *rbuf = NULL; +static short rbuf_size = 0; +#define GROW_BUF 10 + +/* Replace the rectangle list in src with src minus sub */ + +static void SubtractRects( + float **src, + short *src_size, + short *num_src, + float *sub, + int num_sub) +{ + short num_rbuf; + float *r; + int i; + + /* Go through, subtracting the first sub rectangle from each src + rectangle. Put the result in the internal buffer, then copy this + list to the src. Repeat for each sub rectangle. */ + + while (num_sub > 0) { + num_rbuf = 0; + for (r = *src, i = 0; i < *num_src; r += 4, i++) { + if (Intersects(r, sub)) { + /* Subtract sub from r, putting result into rbuf. First + make sure there are at least 4 spaces in the buffer */ + GrowRectList(&rbuf, &rbuf_size, num_rbuf, 4, GROW_BUF); + + /* Do the subtraction */ + num_rbuf += Subtract(r, sub, rbuf + (num_rbuf*4)); + } else { + /* Copy r into buffer */ + GrowRectList(&rbuf, &rbuf_size, num_rbuf, 1, GROW_BUF); + Copy(r, rbuf + (num_rbuf*4)); + num_rbuf++; + } + } + + /* Copy buffered rectangles back into src */ + GrowRectList(src, src_size, 0, num_rbuf, 1); + for (i = 0; i < num_rbuf * 4; i++) (*src)[i] = rbuf[i]; + *num_src = num_rbuf; + + /* Check if we've taken everything away */ + if (*num_src == 0) return; + + /* Skip on to the next sub rectangle */ + num_sub--; + sub += 4; + } +} + +/* Replace list r1 with the intersection of r1 and r2 */ + +static void IntersectRects( + float **r1, + short *r1_size, + short *num_r1, + float *r2, + int num_r2) +{ + short num_rbuf = 0; + float *r; + int i; + + /* Fairly straightforward. Intersect each rectangle in r1 with each + rectangle in r2, then copy the results to r1 */ + + while (num_r2 > 0) { + for (r = *r1, i = 0; i < *num_r1; r += 4, i++) { + if (Intersects(r, r2)) { + GrowRectList(&rbuf, &rbuf_size, num_rbuf, 1, GROW_BUF); + Intersection(r, r2, rbuf + (num_rbuf*4)); + num_rbuf++; + } + } + num_r2--; + r2 += 4; + } + + /* Copy intersection rectangles back into r1 */ + GrowRectList(r1, r1_size, 0, num_rbuf, 1); + for (i = 0; i < num_rbuf * 4; i++) (*r1)[i] = rbuf[i]; + *num_r1 = num_rbuf; +} + +static void SimplifyRects(float *rect, short *num) +{ + int i, j, k; + float *r, *r1; + + i = 0; + while (i < *num) { + r = rect + (i * 4); + if (WIDTH(r) == 0 || HEIGHT(r) == 0) { + for (k = 4*(i+1); k < *num * 4; k++) rect[k-4] = rect[k]; + (*num)--; + goto LOOPEND; + } + j = i+1; + while (j < *num) { + r1 = rect + (j * 4); + if (TOP(r1) <= TOP(r) && BOTTOM(r1) >= BOTTOM(r) && + LEFT(r1) >= LEFT(r) && RIGHT(r1) <= RIGHT(r)) { + for (k = 4*(j+1); k < *num * 4; k++) rect[k-4] = rect[k]; + (*num)--; + } else if (TOP(r) <= TOP(r1) && BOTTOM(r) >= BOTTOM(r1) && + LEFT(r) >= LEFT(r1) && RIGHT(r) <= RIGHT(r1)) { + for (k = 4*(i+1); k < *num * 4; k++) rect[k-4] = rect[k]; + (*num)--; + goto LOOPEND; + } else j++; + } + i++; +LOOPEND:; + } +} + +static void ComputeOffsets(DPSScrolledWindowWidget dsw, int *dx, int *dy) +{ + if (dsw->sw.doing_feedback && dsw->sw.feedback_pixmap != None) { + *dx = *dy = 0; + } else { + if (dsw->sw.pixmap_width == dsw->sw.drawing_area->core.width) *dx = 0; + else *dx = -dsw->sw.origin_x; + if (dsw->sw.pixmap_height == dsw->sw.drawing_area->core.height) *dy = 0; + else *dy = CEIL(dsw->sw.drawing_height) - dsw->sw.origin_y; + } +} + +static void ClassPartInitialize(WidgetClass widget_class) +{ + register DPSScrolledWindowWidgetClass wc = + (DPSScrolledWindowWidgetClass) widget_class; + DPSScrolledWindowWidgetClass super = + (DPSScrolledWindowWidgetClass) wc->core_class.superclass; + + if (wc->sw_class.set_scale == InheritSetScale) { + wc->sw_class.set_scale = super->sw_class.set_scale; + } + if (wc->sw_class.scroll_point == InheritScrollPoint) { + wc->sw_class.scroll_point = super->sw_class.scroll_point; + } + if (wc->sw_class.scroll_by == InheritScrollBy) { + wc->sw_class.scroll_by = super->sw_class.scroll_by; + } + if (wc->sw_class.scroll_to == InheritScrollTo) { + wc->sw_class.scroll_to = super->sw_class.scroll_to; + } + if (wc->sw_class.set_scale_and_scroll == InheritSetScaleAndScroll) { + wc->sw_class.set_scale_and_scroll = + super->sw_class.set_scale_and_scroll; + } + if (wc->sw_class.convert_x_to_ps == InheritConvertXToPS) { + wc->sw_class.convert_x_to_ps = super->sw_class.convert_x_to_ps; + } + if (wc->sw_class.convert_ps_to_x == InheritConvertPSToX) { + wc->sw_class.convert_ps_to_x = super->sw_class.convert_ps_to_x; + } + if (wc->sw_class.add_to_dirty_area == InheritAddToDirtyArea) { + wc->sw_class.add_to_dirty_area = super->sw_class.add_to_dirty_area; + } + if (wc->sw_class.take_feedback_pixmap == InheritTakeFeedbackPixmap) { + wc->sw_class.take_feedback_pixmap = + super->sw_class.take_feedback_pixmap; + } + if (wc->sw_class.give_feedback_pixmap == InheritGiveFeedbackPixmap) { + wc->sw_class.give_feedback_pixmap = + super->sw_class.give_feedback_pixmap; + } + if (wc->sw_class.start_feedback_drawing == InheritStartFeedbackDrawing) { + wc->sw_class.start_feedback_drawing = + super->sw_class.start_feedback_drawing; + } + if (wc->sw_class.end_feedback_drawing == InheritEndFeedbackDrawing) { + wc->sw_class.end_feedback_drawing = + super->sw_class.end_feedback_drawing; + } + if (wc->sw_class.set_feedback_dirty_area == InheritSetFeedbackDirtyArea) { + wc->sw_class.set_feedback_dirty_area = + super->sw_class.set_feedback_dirty_area; + } + if (wc->sw_class.finish_pending_drawing == InheritFinishPendingDrawing) { + wc->sw_class.finish_pending_drawing = + super->sw_class.finish_pending_drawing; + } + if (wc->sw_class.abort_pending_drawing == InheritAbortPendingDrawing) { + wc->sw_class.abort_pending_drawing = + super->sw_class.abort_pending_drawing; + } + if (wc->sw_class.get_drawing_info == InheritGetDrawingInfo) { + wc->sw_class.get_drawing_info = super->sw_class.get_drawing_info; + } + if (wc->sw_class.update_drawing == InheritUpdateDrawing) { + wc->sw_class.update_drawing = super->sw_class.update_drawing; + } + if (wc->sw_class.get_scroll_info == InheritGetScrollInfo) { + wc->sw_class.get_scroll_info = super->sw_class.get_scroll_info; + } +} + +static void CreateChildren(DPSScrolledWindowWidget dsw) +{ + Widget w; + + w = dsw->sw.scrolled_window = + XtVaCreateManagedWidget("scrolledWindow", + xmScrolledWindowWidgetClass, + (Widget) dsw, + XtNwidth, dsw->core.width, + XtNheight, dsw->core.height, + XmNscrollingPolicy, XmAPPLICATION_DEFINED, + NULL); + + dsw->sw.h_scroll = + XtVaCreateManagedWidget("horizontalScrollBar", + xmScrollBarWidgetClass, w, + XmNorientation, XmHORIZONTAL, + NULL); + XtAddCallback(dsw->sw.h_scroll, XmNvalueChangedCallback, HScrollCallback, + (XtPointer) dsw); + XtAddCallback(dsw->sw.h_scroll, XmNdragCallback, HScrollCallback, + (XtPointer) dsw); + + dsw->sw.v_scroll = + XtVaCreateManagedWidget("verticalScrollBar", + xmScrollBarWidgetClass, w, + XmNorientation, XmVERTICAL, + NULL); + XtAddCallback(dsw->sw.v_scroll, XmNvalueChangedCallback, VScrollCallback, + (XtPointer) dsw); + XtAddCallback(dsw->sw.v_scroll, XmNdragCallback, VScrollCallback, + (XtPointer) dsw); + + + dsw->sw.drawing_area = + XtVaCreateManagedWidget("drawingArea", + xmDrawingAreaWidgetClass, w, NULL); + XtAddCallback(dsw->sw.drawing_area, XtNexposeCallback, DrawingAreaExpose, + (XtPointer) dsw); + XtAddRawEventHandler(dsw->sw.drawing_area, 0, True, + DrawingAreaGraphicsExpose, (XtPointer) dsw); + + XmScrolledWindowSetAreas(w, dsw->sw.h_scroll, dsw->sw.v_scroll, + dsw->sw.drawing_area); +} + +/* ARGSUSED */ + +static void Initialize(Widget request, Widget new, ArgList args, Cardinal *num_args) +{ + DPSScrolledWindowWidget dsw = (DPSScrolledWindowWidget) new; + XGCValues gcVal; + Bool inited; + + if (dsw->sw.area_width <= 0) dsw->sw.area_width = 8.5*72; + if (dsw->sw.area_height <= 0) dsw->sw.area_height = 11*72; + if (dsw->sw.scale <= 0) dsw->sw.scale = 1.0; + dsw->sw.ctm_ptr = dsw->sw.ctm; + dsw->sw.inv_ctm_ptr = dsw->sw.inv_ctm; + dsw->sw.backing_pixmap = None; + dsw->sw.feedback_pixmap = None; + dsw->sw.window_gstate = 0; + dsw->sw.backing_gstate = 0; + dsw->sw.feedback_gstate = 0; + dsw->sw.scrolling = False; + dsw->sw.num_pending_expose = dsw->sw.pending_expose_size = 0; + dsw->sw.pending_expose = NULL; + dsw->sw.num_pending_dirty = dsw->sw.pending_dirty_size = 0; + dsw->sw.pending_dirty = NULL; + dsw->sw.num_current_drawing = dsw->sw.current_drawing_size = 0; + dsw->sw.current_drawing = NULL; + dsw->sw.num_prev_dirty_areas = dsw->sw.prev_dirty_areas_size = 0; + dsw->sw.prev_dirty_areas = NULL; + dsw->sw.drawing_stage = DSWStart; + dsw->sw.work = 0; + dsw->sw.big_pixmap = False; + + /* Set the initial dirty area to everything */ + + dsw->sw.dirty_areas_size = 0; + dsw->sw.dirty_areas = NULL; + + GrowRectList(&dsw->sw.dirty_areas, &dsw->sw.dirty_areas_size, 0, 1, 1); + dsw->sw.num_dirty_areas = 1; + LEFT(dsw->sw.dirty_areas) = 0.0; + BOTTOM(dsw->sw.dirty_areas) = 0.0; + WIDTH(dsw->sw.dirty_areas) = dsw->sw.area_width; + HEIGHT(dsw->sw.dirty_areas) = dsw->sw.area_height; + + /* Make the scratch list have at least one element */ + + dsw->sw.num_scratch = dsw->sw.scratch_size = 0; + dsw->sw.scratch = NULL; + GrowRectList(&dsw->sw.scratch, &dsw->sw.scratch_size, 0, 1, 1); + + /* Get the context */ + + if (dsw->sw.context == NULL) { + dsw->sw.context = XDPSGetSharedContext(XtDisplay(dsw)); + } + + /* Watch progress only works with pass-through event dispatching */ + + if (dsw->sw.watch_progress && + XDPSSetEventDelivery(XtDisplay(dsw), dps_event_query) != + dps_event_pass_through) dsw->sw.watch_progress = False; + + if (_XDPSTestComponentInitialized(dsw->sw.context, + dps_init_bit_dsw, &inited) == + dps_status_unregistered_context) { + XDPSRegisterContext(dsw->sw.context, False); + } + + dsw->sw.use_saved_scroll = False; + dsw->sw.context_inited = False; + dsw->sw.doing_feedback = False; + dsw->sw.feedback_displayed = False; + + CreateChildren(dsw); + + dsw->sw.ge_gc = XtGetGC(dsw->sw.drawing_area, 0, (XGCValues *) NULL); + + gcVal.graphics_exposures = False; + dsw->sw.no_ge_gc = XtGetGC(dsw->sw.drawing_area, GCGraphicsExposures, + &gcVal); +} + +static void Destroy(Widget widget) +{ + DPSScrolledWindowWidget dsw = (DPSScrolledWindowWidget) widget; + + if (dsw->sw.backing_pixmap != None) { + XFreePixmap(XtDisplay(dsw), dsw->sw.backing_pixmap); + } + if (dsw->sw.feedback_pixmap != None) { + XFreePixmap(XtDisplay(dsw), dsw->sw.feedback_pixmap); + } + + if (dsw->sw.window_gstate != 0) { + XDPSFreeContextGState(dsw->sw.context, dsw->sw.window_gstate); + } + if (dsw->sw.backing_gstate != 0) { + XDPSFreeContextGState(dsw->sw.context, dsw->sw.backing_gstate); + } + if (dsw->sw.feedback_gstate != 0) { + XDPSFreeContextGState(dsw->sw.context, dsw->sw.feedback_gstate); + } + + if (dsw->sw.pending_expose != NULL) { + XtFree((char *) dsw->sw.pending_expose); + } + if (dsw->sw.current_drawing != NULL) { + XtFree((char *) dsw->sw.current_drawing); + } + if (dsw->sw.prev_dirty_areas != NULL) { + XtFree((char *) dsw->sw.prev_dirty_areas); + } + if (dsw->sw.dirty_areas != NULL) XtFree((char *) dsw->sw.dirty_areas); + if (dsw->sw.pending_dirty != NULL) XtFree((char *) dsw->sw.pending_dirty); + if (dsw->sw.scratch != NULL) XtFree((char *) dsw->sw.scratch); + + XtReleaseGC(widget, dsw->sw.ge_gc); + XtReleaseGC(widget, dsw->sw.no_ge_gc); +} + +static void SetOriginAndGetTransform(DPSScrolledWindowWidget dsw) +{ + float psX, psY; + + ConvertToOrigPS(dsw, dsw->sw.origin_x, dsw->sw.origin_y, &psX, &psY); + _DPSSWSetMatrixAndGetTransform(dsw->sw.context, psX, psY, dsw->sw.scale, + dsw->sw.origin_x, dsw->sw.origin_y, + dsw->sw.ctm, dsw->sw.inv_ctm, + &dsw->sw.x_offset, &dsw->sw.y_offset); +} + +static void SetPixmapOrigin(DPSScrolledWindowWidget dsw) +{ + float psX, psY; + + ConvertToOrigPS(dsw, dsw->sw.origin_x, dsw->sw.origin_y, &psX, &psY); + _DPSSWSetMatrix(dsw->sw.context, psX, psY, dsw->sw.scale, + dsw->sw.origin_x, dsw->sw.origin_y); +} + +static void SetPixmapOffset(DPSScrolledWindowWidget dsw) +{ + int ox, oy; + + if (dsw->sw.pixmap_width <= (int) dsw->sw.drawing_area->core.width) ox = 0; + else ox = -dsw->sw.origin_x; + if (dsw->sw.pixmap_height <= (int) dsw->sw.drawing_area->core.height) { + oy = dsw->sw.drawing_area->core.height; + } else oy = dsw->sw.pixmap_height - dsw->sw.origin_y + + dsw->sw.drawing_area->core.height; + + DPSsetXoffset(dsw->sw.context, ox, oy); +} + +static Boolean pixmapError; +static int (*oldHandler)(Display *, XErrorEvent *); + +static int PixmapHandler(Display *dpy, XErrorEvent *error) +{ + if (error->error_code == BadAlloc && + error->request_code == X_CreatePixmap) { + pixmapError = True; + return 0; + } else return (*oldHandler) (dpy, error); +} + +static Pixmap AllocPixmap(DPSScrolledWindowWidget dsw, unsigned w, unsigned h) +{ + Pixmap p; + unsigned int dBytes; + Widget wid = dsw->sw.drawing_area; + unsigned area = (w * h); + + if (dsw->sw.pixmap_limit > 0) { + if (area > (unsigned)dsw->sw.pixmap_limit) return None; + } else if (dsw->sw.pixmap_limit < 0 + && area > (unsigned)(dsw->sw.unscaled_width * dsw->sw.unscaled_height) + && area > (unsigned)(wid->core.width * wid->core.height)) return None; + + if (dsw->sw.absolute_pixmap_limit > 0) { + dBytes = (wid->core.depth + 7) / 8; /* Convert into bytes */ + if (area * dBytes > (unsigned)dsw->sw.absolute_pixmap_limit * 1024) { + return None; + } + } + + XSync(XtDisplay(dsw), False); + oldHandler = XSetErrorHandler(PixmapHandler); + pixmapError = False; + p = XCreatePixmap(XtDisplay(dsw), XtWindow(dsw->sw.drawing_area), w, h, + wid->core.depth); + XSync(XtDisplay(dsw), False); + (void) XSetErrorHandler(oldHandler); + if (pixmapError) return None; + else return p; +} + +static void CreateBackingPixmap(DPSScrolledWindowWidget dsw) +{ + Pixmap p; + + if (dsw->sw.document_size_pixmaps) { + dsw->sw.pixmap_width = + MAX(CEIL(dsw->sw.drawing_width), + (int) dsw->sw.drawing_area->core.width); + dsw->sw.pixmap_height = + MAX(CEIL(dsw->sw.drawing_height), + (int) dsw->sw.drawing_area->core.height); + + p = dsw->sw.backing_pixmap = + AllocPixmap(dsw, dsw->sw.pixmap_width, dsw->sw.pixmap_height); + if (p != None) { + dsw->sw.big_pixmap = + dsw->sw.pixmap_width > + (int) dsw->sw.drawing_area->core.width || + dsw->sw.pixmap_height > + (int) dsw->sw.drawing_area->core.height; + return; + } + } + dsw->sw.big_pixmap = False; + dsw->sw.pixmap_width = dsw->sw.drawing_area->core.width; + dsw->sw.pixmap_height = dsw->sw.drawing_area->core.height; + p = dsw->sw.backing_pixmap = + AllocPixmap(dsw, dsw->sw.pixmap_width, dsw->sw.pixmap_height); + if (p == None) dsw->sw.pixmap_width = dsw->sw.pixmap_height = 0; +} + +static void FreeBackingPixmap(DPSScrolledWindowWidget dsw) +{ + if (dsw->sw.backing_pixmap == None) return; + XFreePixmap(XtDisplay(dsw), dsw->sw.backing_pixmap); + dsw->sw.backing_pixmap = None; + dsw->sw.big_pixmap = False; + dsw->sw.pixmap_width = dsw->sw.pixmap_height = 0; + XDPSFreeContextGState(dsw->sw.context, dsw->sw.backing_gstate); +} + +static void SetDrawingAreaPosition( + DPSScrolledWindowWidget dsw, + float ix, + float iy, + int vx, + int vy, + Boolean setOrigin) +{ + int xoff, yoff; + int hSize, vSize; + float scrollX, scrollY; + + /* Convert ix, iy into X units */ + + ix *= dsw->sw.drawing_width / dsw->sw.area_width; + iy *= dsw->sw.drawing_height / dsw->sw.area_height; + + if ((int)dsw->sw.drawing_area->core.width >= CEIL(dsw->sw.drawing_width)) { + /* The scaled width is narrower than the view window, so + center the picture and set scroll bar to be unscrollable */ + + xoff = ((int) dsw->sw.drawing_area->core.width - + CEIL(dsw->sw.drawing_width)) + / 2.0; + scrollX = 0; + hSize = CEIL(dsw->sw.drawing_width); + } else { + /* The scaled width is larger than the view window, so + turn on the scroll bar, and set up its maximum and + slider size. Do this by converting the image offset into X + coordinates and subtracting the view offset */ + + scrollX = ix - vx; + scrollX = MAX(scrollX, 0); + scrollX = MIN(scrollX, CEIL(dsw->sw.drawing_width) - + (int) dsw->sw.drawing_area->core.width); + hSize = dsw->sw.drawing_area->core.width; + xoff = -(int) (scrollX + 0.5); + } + + /* Now do the same thing for the height. We want to compute the offset + relative to the lower left corner, but X coordinates are relative + to the upper left, so the drawing height must be added in. Also, since + the coordinates go in the other direction, the view offset must be + added, not subtracted. */ + + if ((int) dsw->sw.drawing_area->core.height >= + CEIL(dsw->sw.drawing_height)) { + yoff = ((int) dsw->sw.drawing_area->core.height - + CEIL(dsw->sw.drawing_height)) / 2.0; + scrollY = CEIL(dsw->sw.drawing_height) - + (int) dsw->sw.drawing_area->core.height; + vSize = CEIL(dsw->sw.drawing_height); + } else { + scrollY = iy + vy - (int) dsw->sw.drawing_area->core.height; + scrollY = MAX(scrollY, 0); + scrollY = MIN(scrollY, CEIL(dsw->sw.drawing_height) - + (int) dsw->sw.drawing_area->core.height); + vSize = dsw->sw.drawing_area->core.height; + yoff = -(int) (scrollY + 0.5); + } + + /* Update the scrollbars */ + dsw->sw.scroll_x = (int) (scrollX + 0.5); + dsw->sw.scroll_y = (int) (CEIL(dsw->sw.drawing_height) - + (int) dsw->sw.drawing_area->core.height - + scrollY + 0.5); + + yoff = dsw->sw.drawing_area->core.height - yoff; + + dsw->sw.scroll_h_value = dsw->sw.scroll_x; + dsw->sw.scroll_h_size = hSize; + dsw->sw.scroll_h_max = CEIL(dsw->sw.drawing_width); + dsw->sw.scroll_v_value = dsw->sw.scroll_y; + dsw->sw.scroll_v_size = vSize; + dsw->sw.scroll_v_max = CEIL(dsw->sw.drawing_height); + + if (!dsw->sw.application_scrolling) { + XtVaSetValues(dsw->sw.h_scroll, XmNmaximum, dsw->sw.scroll_h_max, + XmNvalue, dsw->sw.scroll_x, XmNsliderSize, hSize, NULL); + XtVaSetValues(dsw->sw.v_scroll, XmNmaximum, dsw->sw.scroll_v_max, + XmNvalue, dsw->sw.scroll_y, XmNsliderSize, vSize, NULL); + } + + if (setOrigin) { + /* Set the origin in the X window to reflect the new location */ + dsw->sw.origin_x = xoff; + dsw->sw.origin_y = yoff; + } +} + +static void DrawBackground( + DPSScrolledWindowWidget dsw, + DSWDrawableType which) +{ + DSWExposeCallbackRec e; + + e.type = which; + e.directions = DSWFinish; + e.results = DSWUndefined; + e.first = True; + e.background = True; + if (which == DSWBackingPixmap) { + e.drawable = dsw->sw.backing_pixmap; + e.gstate = dsw->sw.backing_gstate; + } else if (which == DSWFeedbackPixmap) { + e.drawable = dsw->sw.feedback_pixmap; + e.gstate = dsw->sw.feedback_gstate; + } else { + e.drawable = XtWindow(dsw->sw.drawing_area); + e.gstate = dsw->sw.window_gstate; + } + e.context = dsw->sw.context; + + SimplifyRects(dsw->sw.current_drawing, &dsw->sw.num_current_drawing); + + XDPSSetContextGState(dsw->sw.context, e.gstate); + _DPSSWSetRectViewClip(dsw->sw.context, dsw->sw.current_drawing, + dsw->sw.num_current_drawing * 4); + + e.rects = dsw->sw.current_drawing; + e.rect_count = dsw->sw.num_current_drawing; + + do { + XtCallCallbackList((Widget) dsw, dsw->sw.background_callback, + (XtPointer) &e); + if (e.results == DSWUndefined) { + if (XtHasCallbacks((Widget) dsw, XtNbackgroundCallback) != + XtCallbackHasNone) { + XtAppWarningMsg(XtWidgetToApplicationContext((Widget) dsw), + "returnError", "backgroundCallback", + "DPSScrollError", + "Background callback did not set result field", + (String *) NULL, (Cardinal *) NULL); + } + e.results = DSWFinished; + } + } while (e.results != DSWFinished); + + + DPSinitviewclip(dsw->sw.context); +} + +static void ClipToDrawingSize( + DPSScrolledWindowWidget dsw, + DSWDrawableType which) +{ + int i; + float r[4]; + + if (CEIL(dsw->sw.drawing_width) >= (int) dsw->sw.drawing_area->core.width && + CEIL(dsw->sw.drawing_height) >= (int) dsw->sw.drawing_area->core.height) return; + + /* Copy current drawing area to scratch */ + + GrowRectList(&dsw->sw.scratch, &dsw->sw.scratch_size, 0, + dsw->sw.num_current_drawing, 1); + dsw->sw.num_scratch = dsw->sw.num_current_drawing; + for (i = 0; i < dsw->sw.num_current_drawing * 4; i++) { + dsw->sw.scratch[i] = dsw->sw.current_drawing[i]; + } + + /* Construct a rectangle of the drawing area */ + + ConvertToPS(dsw, dsw->sw.origin_x + DELTA, dsw->sw.origin_y - DELTA, + r, r+1); + ConvertToPS(dsw, dsw->sw.origin_x + CEIL(dsw->sw.drawing_width) - DELTA, + dsw->sw.origin_y - CEIL(dsw->sw.drawing_height) + DELTA, + r+2, r+3); + r[2] -= r[0]; + r[3] -= r[1]; + + /* Subtract the area of the drawing from the current drawing list */ + + SubtractRects(&dsw->sw.current_drawing, &dsw->sw.current_drawing_size, + &dsw->sw.num_current_drawing, r, 1); + + if (dsw->sw.num_current_drawing != 0) { + DrawBackground(dsw, which); + /* Now intersect the rectangle with the current drawing area */ + IntersectRects(&dsw->sw.scratch, &dsw->sw.scratch_size, + &dsw->sw.num_scratch, r, 1); + /* If nothing left, we won't be drawing anything more, so + synchronize. Otherwise wait until we're done drawing */ + if (dsw->sw.num_scratch == 0) DPSWaitContext(dsw->sw.context); + } + + /* Copy scratch back into the current drawing list */ + GrowRectList(&dsw->sw.current_drawing, &dsw->sw.current_drawing_size, 0, + dsw->sw.num_scratch, 1); + dsw->sw.num_current_drawing = dsw->sw.num_scratch; + for (i = 0; i < dsw->sw.num_scratch * 4; i++) { + dsw->sw.current_drawing[i] = dsw->sw.scratch[i]; + } +} + +static DSWResults ClipAndDraw( + DPSScrolledWindowWidget dsw, + DSWDrawableType which, + DSWDirections howMuch, + Boolean first) +{ + DSWExposeCallbackRec e; + + e.type = which; + e.directions = howMuch; + e.results = DSWUndefined; + e.first = first; + e.background = False; + if (which == DSWBackingPixmap) { + e.drawable = dsw->sw.backing_pixmap; + e.gstate = dsw->sw.backing_gstate; + } else if (which == DSWFeedbackPixmap) { + e.drawable = dsw->sw.feedback_pixmap; + e.gstate = dsw->sw.feedback_gstate; + } else { + e.drawable = XtWindow(dsw->sw.drawing_area); + e.gstate = dsw->sw.window_gstate; + } + e.context = dsw->sw.context; + + if (first) { + XDPSSetContextGState(dsw->sw.context, e.gstate); + if (howMuch != DSWAbort) { + ClipToDrawingSize(dsw, which); + SimplifyRects(dsw->sw.current_drawing, + &dsw->sw.num_current_drawing); + if (dsw->sw.num_current_drawing == 0) return DSWFinished; + _DPSSWSetRectViewClip(dsw->sw.context, dsw->sw.current_drawing, + dsw->sw.num_current_drawing * 4); + } + } + + e.rects = dsw->sw.current_drawing; + e.rect_count = dsw->sw.num_current_drawing; + + do { + XtCallCallbackList((Widget) dsw, dsw->sw.expose_callback, + (XtPointer) &e); + if (e.results == DSWUndefined) { + if (XtHasCallbacks((Widget) dsw, + XtNexposeCallback) != XtCallbackHasNone) { + XtAppWarningMsg(XtWidgetToApplicationContext((Widget) dsw), + "returnError", "exposeCallback", + "DPSScrollError", + "Expose callback did not set result field", + (String *) NULL, (Cardinal *) NULL); + } + e.results = DSWFinished; + } + } while ((e.results != DSWFinished && howMuch == DSWFinish) || + (e.results != DSWFinished && e.results != DSWAborted && + howMuch == DSWAbortOrFinish) || + (e.results != DSWAborted && howMuch == DSWAbort)); + + if (e.results == DSWFinished) { + DPSinitviewclip(dsw->sw.context); + DPSWaitContext(dsw->sw.context); + } + return e.results; +} + +static void SplitExposeEvent( + DPSScrolledWindowWidget dsw, + XExposeEvent *ev) +{ + float *r; + float llx, lly, urx, ury; + int xr[4]; + int i; + int dx, dy; + + ComputeOffsets(dsw, &dx, &dy); + + /* Put the expose event into the scratch list */ + dsw->sw.num_scratch = 1; + r = dsw->sw.scratch; + ConvertToPS(dsw, ev->x + DELTA, ev->y + ev->height - DELTA, &llx, &lly); + ConvertToPS(dsw, ev->x + ev->width - DELTA, ev->y + DELTA, &urx, &ury); + LEFT(r) = llx; + BOTTOM(r) = lly; + WIDTH(r) = urx - llx; + HEIGHT(r) = ury - lly; + + /* Subtract the dirty area from the exposed area and copy the resulting + area to the window */ + SubtractRects(&dsw->sw.scratch, &dsw->sw.scratch_size, + &dsw->sw.num_scratch, + dsw->sw.dirty_areas, dsw->sw.num_dirty_areas); + for (i = 0; i < dsw->sw.num_scratch; i++) { + r = dsw->sw.scratch + 4*i; + ConvertToX(dsw, LEFT(r), TOP(r), xr, xr+1); + ConvertToX(dsw, RIGHT(r), BOTTOM(r), xr+2, xr+3); + xr[2] -= xr[0]; + xr[3] -= xr[1]; + XCopyArea(XtDisplay(dsw), dsw->sw.backing_pixmap, + XtWindow(dsw->sw.drawing_area), dsw->sw.no_ge_gc, + xr[0] + dx, xr[1] + dy, xr[2], xr[3], xr[0], xr[1]); + } + + /* Now do it again, but intersect the exposed area with the dirty area + and add the intersection to the pending list */ + + dsw->sw.num_scratch = 1; + r = dsw->sw.scratch; + LEFT(r) = llx; + BOTTOM(r) = lly; + WIDTH(r) = urx - llx; + HEIGHT(r) = ury - lly; + IntersectRects(&dsw->sw.scratch, &dsw->sw.scratch_size, + &dsw->sw.num_scratch, + dsw->sw.dirty_areas, dsw->sw.num_dirty_areas); + AddUserSpaceRectsToPending(dsw, dsw->sw.scratch, dsw->sw.num_scratch); +} + +/* ARGSUSED */ + +static Bool CheckWatchProgressEvent( + Display *dpy, + XEvent *e, + char *arg) +{ + DPSScrolledWindowWidget dsw = (DPSScrolledWindowWidget) arg; + + return (e->xany.window == dsw->sw.backing_pixmap && + (e->type == GraphicsExpose || e->type == NoExpose)) || + (e->xany.window == XtWindow(dsw->sw.drawing_area) && + e->type == Expose); +} + +static void CopyWindowToBackingPixmap( + DPSScrolledWindowWidget dsw) +{ + int llx, lly, urx, ury; + XEvent e; + XExposeEvent *ev = (XExposeEvent *) &e; + int i; + float *r; + int copies = 0; + int dx, dy; + + ComputeOffsets(dsw, &dx, &dy); + + for (i = 0; i < dsw->sw.num_dirty_areas; i++) { + r = dsw->sw.dirty_areas + i*4; + ConvertToX(dsw, LEFT(r), BOTTOM(r), &llx, &lly); + ConvertToX(dsw, RIGHT(r), TOP(r), &urx, &ury); + XCopyArea(XtDisplay(dsw), XtWindow(dsw->sw.drawing_area), + dsw->sw.backing_pixmap, dsw->sw.ge_gc, + llx, ury, urx-llx, lly-ury, llx + dx, ury + dy); + copies++; + } + + /* Unfortunately the Intrinsics won't let us get ahold of the the + GraphicsExpose events for the pixmap, so we have to wait and + get them the old fashioned way. Yuck. */ + + while (copies > 0) { + XIfEvent(XtDisplay(dsw), &e, CheckWatchProgressEvent, + (char *) dsw); + if (e.type == Expose) { + SplitExposeEvent(dsw, ev); + continue; + } else if (e.type == GraphicsExpose) { + ev->x -= dx; + ev->y -= dy; + AddExposureToPending(dsw, ev); + if (ev->count == 0) copies--; + } else copies--; /* NoExpose */ + } + CopyRectsToCurrentDrawing(dsw, dsw->sw.pending_dirty, + dsw->sw.num_pending_dirty); + + dsw->sw.num_pending_dirty = 0; + dsw->sw.num_pending_expose = 0; + if (dsw->sw.num_current_drawing == 0) { + dsw->sw.drawing_stage = DSWDone; + dsw->sw.num_dirty_areas = 0; + } else { + /* The dirty area is now the intersection of the old dirty area and + the newly-created current drawing list */ + IntersectRects(&dsw->sw.dirty_areas, &dsw->sw.dirty_areas_size, + &dsw->sw.num_dirty_areas, + dsw->sw.current_drawing, dsw->sw.num_current_drawing); + } +} + +/* Subtract the window area from the dirty area, and make the + result be the new current drawing list */ + +static void SetCurrentDrawingToBackground( + DPSScrolledWindowWidget dsw) +{ + int i; + float r[4]; + + ConvertToPS(dsw, 0 + DELTA, dsw->sw.drawing_area->core.height - DELTA, + r, r+1); + ConvertToPS(dsw, dsw->sw.drawing_area->core.width - DELTA, 0 + DELTA, + r+2, r+3); + r[2] -= r[0]; + r[3] -= r[1]; + + SubtractRects(&dsw->sw.dirty_areas, &dsw->sw.dirty_areas_size, + &dsw->sw.num_dirty_areas, r, 1); + + GrowRectList(&dsw->sw.current_drawing, &dsw->sw.current_drawing_size, + 0, dsw->sw.num_dirty_areas, 1); + for (i = 0; i < 4 * dsw->sw.num_dirty_areas; i++) { + dsw->sw.current_drawing[i] = dsw->sw.dirty_areas[i]; + } + dsw->sw.num_current_drawing = dsw->sw.num_dirty_areas; +} + +static void CopyPendingExpose(DPSScrolledWindowWidget dsw) +{ + int dx, dy; + int i; + int *r; + + ComputeOffsets(dsw, &dx, &dy); + + for (i = 0; i < dsw->sw.num_pending_expose; i++) { + r = dsw->sw.pending_expose + 4*i; + XCopyArea(XtDisplay(dsw), dsw->sw.backing_pixmap, + XtWindow(dsw->sw.drawing_area), + dsw->sw.no_ge_gc, + LEFT(r) + dx, BOTTOM(r) + dy, WIDTH(r), HEIGHT(r), + LEFT(r), BOTTOM(r)); + } + dsw->sw.num_pending_expose = dsw->sw.num_pending_dirty = 0; +} + +static void UpdateWindowFromBackingPixmap( + DPSScrolledWindowWidget dsw, + float *rects, + int n) +{ + int dx, dy; + int llx, lly, urx, ury; + int i; + float *r; + + ComputeOffsets(dsw, &dx, &dy); + + for (i = 0; i < n; i++) { + r = rects + 4*i; + ConvertToX(dsw, LEFT(r), BOTTOM(r), &llx, &lly); + ConvertToX(dsw, RIGHT(r), TOP(r), &urx, &ury); + + XCopyArea(XtDisplay(dsw), dsw->sw.backing_pixmap, + XtWindow(dsw->sw.drawing_area), + dsw->sw.no_ge_gc, + llx+dx-1, ury+dy-1, urx-llx+2, lly-ury+2, llx-1, ury-1); + } +} + +static void UpdateWindowFromFeedbackPixmap( + DPSScrolledWindowWidget dsw, + float *rects, + int n) +{ + int llx, lly, urx, ury; + int i; + float *r; + + for (i = 0; i < n; i++) { + r = rects + (i * 4); + ConvertToX(dsw, LEFT(r), BOTTOM(r), &llx, &lly); + ConvertToX(dsw, RIGHT(r), TOP(r), &urx, &ury); + + XCopyArea(XtDisplay(dsw), dsw->sw.feedback_pixmap, + XtWindow(dsw->sw.drawing_area), dsw->sw.no_ge_gc, + llx-1, ury-1, urx-llx+2, lly-ury+2, llx-1, ury-1); + } +} + +/* This is the heart of the drawing code; it does one piece of drawing. + It can be called either directly or as a work procedure */ + +static Boolean DoDrawing(XtPointer clientData) +{ + DPSScrolledWindowWidget dsw = (DPSScrolledWindowWidget) clientData; + DSWResults results; + DSWDrawableType which; + + if (dsw->sw.drawing_stage == DSWStart && dsw->sw.watch_progress && + dsw->sw.backing_pixmap != None && dsw->sw.num_current_drawing == 0) { + dsw->sw.drawing_stage = DSWDrewVisible; + CopyWindowToBackingPixmap(dsw); + } + + switch (dsw->sw.drawing_stage) { + case DSWStart: + case DSWDrawingVisible: + if (dsw->sw.watch_progress || dsw->sw.backing_pixmap == None) { + which = DSWWindow; + } else which = DSWBackingPixmap; + results = ClipAndDraw(dsw, which, DSWDrawSome, + (dsw->sw.drawing_stage == DSWStart)); + if (results == DSWFinished) { + if (dsw->sw.watch_progress && dsw->sw.backing_pixmap != None) { + dsw->sw.drawing_stage = DSWDrewVisible; + CopyWindowToBackingPixmap(dsw); + } else { + if (dsw->sw.minimal_drawing && dsw->sw.big_pixmap) { + dsw->sw.drawing_stage = DSWDrewVisible; + SetCurrentDrawingToBackground(dsw); + } else { + dsw->sw.drawing_stage = DSWDone; + dsw->sw.num_dirty_areas = 0; + } + if (dsw->sw.num_pending_expose != 0 && + dsw->sw.backing_pixmap != None) { + CopyPendingExpose(dsw); + } + } + } else dsw->sw.drawing_stage = DSWDrawingVisible; + break; + + case DSWDrewVisible: + case DSWDrawingBackground: + results = ClipAndDraw(dsw, DSWBackingPixmap, DSWDrawSome, + (dsw->sw.drawing_stage == DSWDrewVisible)); + if (results == DSWFinished) { + dsw->sw.drawing_stage = DSWDone; + dsw->sw.num_dirty_areas = 0; + } + else dsw->sw.drawing_stage = DSWDrawingBackground; + break; + + case DSWDone: + break; + } + + if (dsw->sw.drawing_stage == DSWDone && dsw->sw.num_pending_dirty != 0) { + CopyRectsToCurrentDrawing(dsw, dsw->sw.pending_dirty, + dsw->sw.num_pending_dirty); + CopyRectsToDirtyArea(dsw, dsw->sw.pending_dirty, + dsw->sw.num_pending_dirty); + dsw->sw.num_pending_dirty = 0; + dsw->sw.num_pending_expose = 0; + dsw->sw.drawing_stage = DSWStart; + } + + if (dsw->sw.drawing_stage == DSWDone) { + dsw->sw.work = 0; + if (dsw->sw.watch_progress) { + /* Some of the background drawing may have been to areas that + are visible */ + UpdateWindowFromBackingPixmap(dsw, dsw->sw.current_drawing, + dsw->sw.num_current_drawing); + } + dsw->sw.num_current_drawing = 0; + if (dsw->sw.scrolling) { + dsw->sw.scrolling = False; + ScrollMoved(dsw); + } + return True; + } else return False; +} + +static void StartDrawing(DPSScrolledWindowWidget dsw) +{ + float r[4]; + + CopyRectsToCurrentDrawing(dsw, dsw->sw.dirty_areas, + dsw->sw.num_dirty_areas); + + if (dsw->sw.watch_progress || dsw->sw.backing_pixmap == None) { + /* Intersect the current drawing area with the pending dirty area + (The pending dirty area represents the window exposures that + have happened so far) */ + IntersectRects(&dsw->sw.current_drawing, &dsw->sw.current_drawing_size, + &dsw->sw.num_current_drawing, + dsw->sw.pending_dirty, dsw->sw.num_pending_dirty); + dsw->sw.num_pending_dirty = dsw->sw.num_pending_expose = 0; + } else { + if (!dsw->sw.big_pixmap || dsw->sw.minimal_drawing) { + /* Intersect the current drawing area to the window to start */ + ConvertToPS(dsw, 0 + DELTA, + dsw->sw.drawing_area->core.height - DELTA, r, r+1); + ConvertToPS(dsw, dsw->sw.drawing_area->core.width - DELTA, + 0 + DELTA, r+2, r+3); + r[2] -= r[0]; + r[3] -= r[1]; + IntersectRects(&dsw->sw.current_drawing, + &dsw->sw.current_drawing_size, + &dsw->sw.num_current_drawing, r, 1); + } + } + + if (dsw->sw.num_current_drawing == 0 && !dsw->sw.watch_progress) { + dsw->sw.drawing_stage = DSWFinished; + dsw->sw.num_dirty_areas = 0; + return; + } + + dsw->sw.drawing_stage = DSWStart; + if (!DoDrawing((XtPointer) dsw)) { + dsw->sw.work = + XtAppAddWorkProc(XtWidgetToApplicationContext((Widget) dsw), + DoDrawing, (XtPointer) dsw); + } +} + +static void RedisplaySliver(DPSScrolledWindowWidget dsw, int deltaX, int deltaY) +{ + float r[8]; + int xr[8]; + int n; + int xllx, xlly, xurx, xury; + float llx, lly, urx, ury; + + /* If one of the deltas is 0, then the area to update is just a + single rectangle. */ + if (deltaX == 0 || deltaY == 0) { + if (deltaX == 0) { + /* Just a single horizontal rectangle */ + + xllx = 0; + xurx = dsw->sw.drawing_area->core.width; + if (deltaY > 0) { + xlly = dsw->sw.drawing_area->core.height; + xury = dsw->sw.drawing_area->core.height - deltaY; + } else { + xlly = -deltaY; + xury = 0; + } + + } else if (deltaY == 0) { + /* Just a single vertical rectangle */ + xlly = dsw->sw.drawing_area->core.height; + xury = 0; + if (deltaX > 0) { + xllx = dsw->sw.drawing_area->core.width - deltaX; + xurx = dsw->sw.drawing_area->core.width; + } else { + xllx = 0; + xurx = -deltaX; + } + } + /* Convert the rectangle into PS coordinates */ + ConvertToPS(dsw, xllx + DELTA, xlly - DELTA, &llx, &lly); + ConvertToPS(dsw, xurx - DELTA, xury + DELTA, &urx, &ury); + r[0] = llx; + r[1] = lly; + r[2] = urx - llx; + r[3] = ury - lly; + xr[0] = xllx; + xr[1] = xury; + xr[2] = xurx - xllx; + xr[3] = xlly - xury; + n = 1; + + } else { + /* Scrolling in both directions, so there are two rectangles. + It's easiest to do if we let them overlap; fortunately that is + legal! First do the horizontal rectangle. */ + xllx = 0; + xurx = dsw->sw.drawing_area->core.width; + if (deltaY > 0) { + xlly = dsw->sw.drawing_area->core.height; + xury = dsw->sw.drawing_area->core.height - deltaY; + } else { + xlly = -deltaY; + xury = 0; + } + ConvertToPS(dsw, xllx + DELTA, xlly - DELTA, &llx, &lly); + ConvertToPS(dsw, xurx - DELTA, xury + DELTA, &urx, &ury); + + /* Store in point array */ + r[0] = llx; + r[1] = lly; + r[2] = urx - llx; + r[3] = ury - lly; + xr[0] = xllx; + xr[1] = xury; + xr[2] = xurx - xllx; + xr[3] = xlly - xury; + + /* Now do vertical rectangle and store in point array */ + xlly = dsw->sw.drawing_area->core.height; + xury = 0; + if (deltaX > 0) { + xllx = dsw->sw.drawing_area->core.width - deltaX; + xurx = dsw->sw.drawing_area->core.width; + } else { + xllx = 0; + xurx = -deltaX; + } + ConvertToPS(dsw, xllx + DELTA, xlly - DELTA, &llx, &lly); + ConvertToPS(dsw, xurx - DELTA, xury + DELTA, &urx, &ury); + r[4] = llx; + r[5] = lly; + r[6] = urx - llx; + r[7] = ury - lly; + xr[4] = xllx; + xr[5] = xury; + xr[6] = xurx - xllx; + xr[7] = xlly - xury; + n = 2; + } + + AddRectsToDirtyArea(dsw, r, n); + AddRectsToPending(dsw, xr, n); + StartDrawing(dsw); +} + +static void SetUpInitialPixmap(DPSScrolledWindowWidget dsw) +{ + float *r = dsw->sw.dirty_areas; + int llx, lly, urx, ury; + + CreateBackingPixmap(dsw); + if (dsw->sw.backing_pixmap != None) { + XDPSSetContextDrawable(dsw->sw.context, dsw->sw.backing_pixmap, + dsw->sw.pixmap_height); + + SetPixmapOffset(dsw); + SetPixmapOrigin(dsw); + XDPSCaptureContextGState(dsw->sw.context, &dsw->sw.backing_gstate); + + if (dsw->sw.pixmap_width != CEIL(dsw->sw.drawing_width) || + dsw->sw.pixmap_height != CEIL(dsw->sw.drawing_height)) { + + /* Make the dirty area match the window */ + if (dsw->sw.pixmap_width > (int)dsw->sw.drawing_area->core.width) { + llx = dsw->sw.origin_x; + urx = llx + CEIL(dsw->sw.drawing_width); + } else { + llx = 0; + urx = dsw->sw.drawing_area->core.width; + } + if (dsw->sw.pixmap_height > + (int) dsw->sw.drawing_area->core.height) { + lly = dsw->sw.origin_y; + ury = dsw->sw.origin_y - CEIL(dsw->sw.drawing_height); + } else { + lly = dsw->sw.drawing_area->core.height; + ury = 0; + } + ConvertToPS(dsw, llx + DELTA, lly - DELTA, r, r+1); + ConvertToPS(dsw, urx - DELTA, ury + DELTA, r+2, r+3); + r[2] -= r[0]; + r[3] -= r[1]; + dsw->sw.num_dirty_areas = 1; + } + if (dsw->sw.doing_feedback) { + CopyRectsToCurrentDrawing(dsw, dsw->sw.dirty_areas, + dsw->sw.num_dirty_areas); + FinishDrawing(dsw); + } else if (!dsw->sw.watch_progress) StartDrawing(dsw); + } +} + +/* ARGSUSED */ + +static void TimerStart(XtPointer clientData, XtIntervalId *id) +{ + DPSScrolledWindowWidget dsw = (DPSScrolledWindowWidget) clientData; + + if (dsw->sw.drawing_stage == DSWStart) StartDrawing(dsw); +} + +static void SetUpInitialInformation(DPSScrolledWindowWidget dsw) +{ + int i; + float llx, lly, urx, ury; + float xScale, yScale; + XExposeEvent ev; + XStandardColormap colorCube, grayRamp; + int match; + + /* If the context's colormap matches the widget's colormap, assume that + everything is already set up right in the color cube department. This + allows an application to supply us with a custom color cube by + installing it in the context before calling us */ + + _DPSSWColormapMatch(dsw->sw.context, + dsw->sw.drawing_area->core.colormap, &match); + + if (match) { + XDPSSetContextParameters(dsw->sw.context, XtScreen(dsw), + dsw->sw.drawing_area->core.depth, + XtWindow(dsw->sw.drawing_area), + dsw->sw.drawing_area->core.height, NULL, NULL, + XDPSContextScreenDepth | XDPSContextDrawable); + } else { + grayRamp.colormap = colorCube.colormap = + dsw->sw.drawing_area->core.colormap; + + XDPSCreateStandardColormaps(XtDisplay(dsw), XtWindow(dsw), + (Visual *) NULL, 0, 0, 0, 0, + &colorCube, &grayRamp, False); + + XDPSSetContextParameters(dsw->sw.context, XtScreen(dsw), + dsw->sw.drawing_area->core.depth, + XtWindow(dsw->sw.drawing_area), + dsw->sw.drawing_area->core.height, + (XDPSStandardColormap *) &colorCube, + (XDPSStandardColormap *) &grayRamp, + XDPSContextScreenDepth | XDPSContextDrawable | + XDPSContextRGBMap | XDPSContextGrayMap); + } + + DPSinitgraphics(dsw->sw.context); + _DPSSWGetTransform(dsw->sw.context, dsw->sw.ctm, dsw->sw.orig_inv_ctm); + dsw->sw.x_offset = 0; + dsw->sw.y_offset = dsw->sw.drawing_area->core.height; + for (i = 0; i < 6; i++) dsw->sw.inv_ctm[i] = dsw->sw.orig_inv_ctm[i]; + + ConvertToPS(dsw, 0.0, 100.0, &llx, &lly); + ConvertToPS(dsw, 100.0, 0.0, &urx, &ury); + xScale = ABS(100.0 / (urx - llx)); + yScale = ABS(100.0 / (ury - lly)); + + if (dsw->sw.scale != 1.0) { + DPSscale(dsw->sw.context, dsw->sw.scale, dsw->sw.scale); + _DPSSWGetTransform(dsw->sw.context, dsw->sw.ctm, dsw->sw.inv_ctm); + } + + dsw->sw.drawing_width = dsw->sw.area_width * xScale * dsw->sw.scale; + dsw->sw.drawing_height = dsw->sw.area_height * yScale * dsw->sw.scale; + + dsw->sw.unscaled_width = dsw->sw.drawing_width / dsw->sw.scale + 1; + dsw->sw.unscaled_height = dsw->sw.drawing_height / dsw->sw.scale + 1; + + if (!dsw->sw.use_saved_scroll) { + dsw->sw.scroll_pic_x = dsw->sw.area_width / 2; + dsw->sw.scroll_pic_y = dsw->sw.area_height / 2; + dsw->sw.scroll_win_x = dsw->sw.drawing_area->core.width / 2; + dsw->sw.scroll_win_y = dsw->sw.drawing_area->core.height / 2; + } + + SetDrawingAreaPosition(dsw, dsw->sw.scroll_pic_x, dsw->sw.scroll_pic_y, + dsw->sw.scroll_win_x, dsw->sw.scroll_win_y, True); + SetOriginAndGetTransform(dsw); + XDPSCaptureContextGState(dsw->sw.context, &dsw->sw.window_gstate); + + dsw->sw.drawing_stage = DSWStart; + + if (dsw->sw.use_backing_pixmap) SetUpInitialPixmap(dsw); + + if (dsw->sw.doing_feedback) return; + + if (dsw->sw.watch_progress || dsw->sw.backing_pixmap == None) { + /* If watching progress or no pixmap, clear the window to ensure + that things get started */ + XClearArea(XtDisplay(dsw), XtWindow(dsw->sw.drawing_area), + 0, 0, 0, 0, True); + XSync(XtDisplay(dsw), False); + if (dsw->sw.watch_progress && dsw->sw.watch_progress_delay > 0) { + /* Set a timer so that we start drawing if nothing is visible */ + (void) XtAppAddTimeOut(XtWidgetToApplicationContext((Widget) dsw), + dsw->sw.watch_progress_delay, + TimerStart, (XtPointer) dsw); + } + } else { + /* Put a synthetic expose event in the pending queue */ + ev.x = ev.y = 0; + ev.width = dsw->sw.drawing_area->core.width; + ev.height = dsw->sw.drawing_area->core.height; + SplitExposeEvent(dsw, &ev); + } +} + +static void Realize( + Widget w, + XtValueMask *mask, + XSetWindowAttributes *attr) +{ + DPSScrolledWindowWidget dsw = (DPSScrolledWindowWidget) w; + DSWSetupCallbackRec setup; + + /* Let my parent do all the hard work */ + (*dpsScrolledWindowClassRec.core_class.superclass->core_class.realize) + (w, mask, attr); + + /* We delay calling the setup callback so that the caller can use + XtAddCallback to add it */ + setup.context = dsw->sw.context; + XtCallCallbackList((Widget) dsw, dsw->sw.setup_callback, + (XtPointer) &setup); + + /* Now, explicitly realize my children */ + XtRealizeWidget(dsw->sw.scrolled_window); + + /* Et voila, now we have windows! */ + SetUpInitialInformation(dsw); +} + +static void AbortOrFinish(DPSScrolledWindowWidget dsw) +{ + DSWResults results; + DSWDrawableType which; + + if (dsw->sw.work != 0) { + XtRemoveWorkProc(dsw->sw.work); + dsw->sw.work = 0; + } + + switch (dsw->sw.drawing_stage) { + case DSWStart: + return; + /* break; */ + + case DSWDrawingVisible: + if (dsw->sw.watch_progress || dsw->sw.backing_pixmap == None) { + which = DSWWindow; + } else which = DSWBackingPixmap; + results = ClipAndDraw(dsw, which, DSWAbortOrFinish, False); + if (results == DSWAborted) { + dsw->sw.drawing_stage = DSWStart; + if (dsw->sw.backing_pixmap == None || dsw->sw.watch_progress) { + /* Add the current drawing area back into the pending + expose area */ + AddUserSpaceRectsToPending(dsw, dsw->sw.current_drawing, + dsw->sw.num_current_drawing); + } + return; + } + if (dsw->sw.watch_progress && dsw->sw.backing_pixmap != None) { + dsw->sw.drawing_stage = DSWDrewVisible; + CopyWindowToBackingPixmap(dsw); + if (dsw->sw.num_current_drawing != 0) { + results = ClipAndDraw(dsw, DSWBackingPixmap, + DSWAbortOrFinish, True); + } + if (results == DSWAborted) { + dsw->sw.drawing_stage = DSWStart; + return; + } + } else { + if (dsw->sw.backing_pixmap != None) { + if (dsw->sw.num_pending_expose != 0) { + CopyPendingExpose(dsw); + } + + if (dsw->sw.minimal_drawing && dsw->sw.big_pixmap) { + dsw->sw.drawing_stage = DSWDrewVisible; + SetCurrentDrawingToBackground(dsw); + results = ClipAndDraw(dsw, which, + DSWAbortOrFinish, True); + if (results == DSWAborted) { + dsw->sw.drawing_stage = DSWStart; + return; + } + } + } + } + break; + + case DSWDrewVisible: + case DSWDrawingBackground: + results = ClipAndDraw(dsw, DSWBackingPixmap, DSWAbortOrFinish, + (dsw->sw.drawing_stage == DSWDrewVisible)); + if (results == DSWAborted) { + dsw->sw.drawing_stage = DSWStart; + return; + } + break; + + case DSWDone: + break; + } + + dsw->sw.drawing_stage = DSWDone; + dsw->sw.num_dirty_areas = 0; + return; +} + +static void AbortDrawing(DPSScrolledWindowWidget dsw) +{ + DSWDrawableType which; + + if (dsw->sw.work != 0) { + XtRemoveWorkProc(dsw->sw.work); + dsw->sw.work = 0; + } + + switch (dsw->sw.drawing_stage) { + case DSWStart: + case DSWDone: + case DSWDrewVisible: + break; + + case DSWDrawingVisible: + if (dsw->sw.watch_progress || dsw->sw.backing_pixmap == None) { + which = DSWWindow; + } else which = DSWBackingPixmap; + (void) ClipAndDraw(dsw, which, DSWAbort, False); + break; + + case DSWDrawingBackground: + (void) ClipAndDraw(dsw, DSWBackingPixmap, DSWAbort, False); + break; + + } + + dsw->sw.num_pending_expose = dsw->sw.num_pending_dirty = 0; +} + +static void FinishDrawing(DPSScrolledWindowWidget dsw) +{ + DSWDrawableType which; + + if (dsw->sw.work != 0) { + XtRemoveWorkProc(dsw->sw.work); + dsw->sw.work = 0; + } + + switch (dsw->sw.drawing_stage) { + case DSWStart: + case DSWDrawingVisible: + if (dsw->sw.watch_progress || dsw->sw.backing_pixmap == None) { + which = DSWWindow; + } else which = DSWBackingPixmap; + if (dsw->sw.drawing_stage == DSWStart) { + ClipToDrawingSize(dsw, which); + if (dsw->sw.num_current_drawing == 0) return; + } + (void) ClipAndDraw(dsw, which, DSWFinish, + dsw->sw.drawing_stage == DSWStart); + if (dsw->sw.watch_progress && dsw->sw.backing_pixmap != None) { + dsw->sw.drawing_stage = DSWDrewVisible; + CopyWindowToBackingPixmap(dsw); + if (dsw->sw.num_current_drawing != 0) { + (void) ClipAndDraw(dsw, DSWBackingPixmap, DSWFinish, True); + } + } else { + if (dsw->sw.backing_pixmap != None) { + if (dsw->sw.num_pending_expose != 0) { + CopyPendingExpose(dsw); + } + + if (dsw->sw.minimal_drawing && dsw->sw.big_pixmap) { + dsw->sw.drawing_stage = DSWDrewVisible; + SetCurrentDrawingToBackground(dsw); + (void) ClipAndDraw(dsw, which, DSWFinish, True); + } + } + } + break; + + case DSWDrewVisible: + case DSWDrawingBackground: + (void) ClipAndDraw(dsw, DSWBackingPixmap, DSWFinish, + (dsw->sw.drawing_stage == DSWDrewVisible)); + break; + + case DSWDone: + break; + } + + dsw->sw.drawing_stage = DSWDone; + dsw->sw.num_dirty_areas = 0; +} + +static void DoScroll( + DPSScrolledWindowWidget dsw, + int deltaX, int deltaY) +{ + /* Set the PS origin in the X window to the new settings of + the scrollbars */ + dsw->sw.origin_x -= deltaX; + dsw->sw.origin_y -= deltaY; + + /* Update the graphics states for the window and backing pixmap to + reflect new origin */ + (void) XDPSSetContextGState(dsw->sw.context, dsw->sw.window_gstate); + SetOriginAndGetTransform(dsw); + (void) XDPSUpdateContextGState(dsw->sw.context, dsw->sw.window_gstate); + + if (dsw->sw.backing_pixmap != None && !dsw->sw.big_pixmap) { + (void) XDPSSetContextGState(dsw->sw.context, dsw->sw.backing_gstate); + SetPixmapOrigin(dsw); + (void) XDPSUpdateContextGState(dsw->sw.context, + dsw->sw.backing_gstate); + } + + /* Update the stored position of the scroll bars */ + dsw->sw.scroll_x += deltaX; + dsw->sw.scroll_y += deltaY; +} + +static void ShiftPendingExpose( + DPSScrolledWindowWidget dsw, + int deltaX, int deltaY) +{ + int i; + int *r; + + for (i = 0; i < dsw->sw.num_pending_expose; i++) { + r = dsw->sw.pending_expose + 4*i; + r[0] -= deltaX; + r[1] -= deltaY; + } +} + +static void HScrollCallback( + Widget w, + XtPointer clientData, XtPointer callData) +{ + DPSScrolledWindowWidget dsw = (DPSScrolledWindowWidget) clientData; + XmScrollBarCallbackStruct *sb = (XmScrollBarCallbackStruct *) callData; + + if (!dsw->sw.application_scrolling) { + dsw->sw.scroll_h_value = sb->value; + ScrollMoved(dsw); + } +} + +static void VScrollCallback( + Widget w, + XtPointer clientData, XtPointer callData) +{ + DPSScrolledWindowWidget dsw = (DPSScrolledWindowWidget) clientData; + XmScrollBarCallbackStruct *sb = (XmScrollBarCallbackStruct *) callData; + + if (!dsw->sw.application_scrolling) { + dsw->sw.scroll_v_value = sb->value; + ScrollMoved(dsw); + } +} + +/* ARGSUSED */ + +static void ScrollMoved(DPSScrolledWindowWidget dsw) +{ + int deltaX, deltaY; + + /* If we haven't started drawing yet, it must be because we're waiting + for GraphicsExpose events. Delay scrolling until they come in */ + if (dsw->sw.scrolling && dsw->sw.drawing_stage == DSWStart) return; + + /* Calculate the delta in the scrolling */ + deltaX = dsw->sw.scroll_h_value - dsw->sw.scroll_x; + deltaY = dsw->sw.scroll_v_value - dsw->sw.scroll_y; + + /* If there is some scrolling to do, then scroll the pixmap and + copy the pixmap to the window */ + if (deltaX == 0 && deltaY == 0) return; + + ShiftPendingExpose(dsw, deltaX, deltaY); + + AbortOrFinish(dsw); + + DoScroll(dsw, deltaX, deltaY); + + if (!dsw->sw.big_pixmap) { + /* Copy visible area to new location */ + if (dsw->sw.backing_pixmap != None) { + XCopyArea(XtDisplay(dsw), dsw->sw.backing_pixmap, + dsw->sw.backing_pixmap, dsw->sw.no_ge_gc, + deltaX, deltaY, dsw->sw.drawing_area->core.width, + dsw->sw.drawing_area->core.height, 0, 0); + if (!dsw->sw.doing_feedback || dsw->sw.feedback_pixmap == None) { + XCopyArea(XtDisplay(dsw), dsw->sw.backing_pixmap, + XtWindow(dsw->sw.drawing_area), dsw->sw.no_ge_gc, + 0, 0, dsw->sw.drawing_area->core.width, + dsw->sw.drawing_area->core.height, 0, 0); + } + RedisplaySliver(dsw, deltaX, deltaY); + } else { + if (!dsw->sw.doing_feedback || dsw->sw.feedback_pixmap == None) { + XCopyArea(XtDisplay(dsw), XtWindow(dsw->sw.drawing_area), + XtWindow(dsw->sw.drawing_area), dsw->sw.ge_gc, + deltaX, deltaY, dsw->sw.drawing_area->core.width, + dsw->sw.drawing_area->core.height, 0, 0); + } + if (dsw->sw.doing_feedback) RedisplaySliver(dsw, deltaX, deltaY); + else dsw->sw.drawing_stage = DSWStart; + } + } + + if (dsw->sw.doing_feedback) { + float *r; + + FinishDrawing(dsw); + + r = dsw->sw.prev_dirty_areas; + ConvertToPS(dsw, 0 + DELTA, dsw->sw.drawing_area->core.height - DELTA, + r, r+1); + ConvertToPS(dsw, dsw->sw.drawing_area->core.width - DELTA, 0 + DELTA, + r+2, r+3); + r[2] -= r[0]; + r[3] -= r[1]; + dsw->sw.num_prev_dirty_areas = 1; + + if (dsw->sw.feedback_pixmap != None) { + XDPSSetContextDrawable(dsw->sw.context, dsw->sw.feedback_pixmap, + dsw->sw.drawing_area->core.height); + SetPixmapOrigin(dsw); + XDPSCaptureContextGState(dsw->sw.context, + &dsw->sw.feedback_gstate); + + /* Initialize the feedback pixmap with a copy of the drawing */ + if (dsw->sw.backing_pixmap != None) { + CopyToFeedbackPixmap(dsw, dsw->sw.prev_dirty_areas, + dsw->sw.num_prev_dirty_areas); + } else { + CopyRectsToCurrentDrawing(dsw, dsw->sw.prev_dirty_areas, + dsw->sw.num_prev_dirty_areas); + (void) ClipAndDraw(dsw, DSWFeedbackPixmap, DSWFinish, True); + } + if (!dsw->sw.feedback_displayed) { + XCopyArea(XtDisplay(dsw), dsw->sw.feedback_pixmap, + XtWindow(dsw->sw.drawing_area), + dsw->sw.no_ge_gc, 0, 0, + dsw->sw.drawing_area->core.width, + dsw->sw.drawing_area->core.height, 0, 0); + } + } + + if (dsw->sw.feedback_displayed) { + CallFeedbackCallback(dsw, dsw->sw.prev_dirty_areas, + dsw->sw.num_prev_dirty_areas); + } + if (dsw->sw.feedback_pixmap != None) { + UpdateWindowFromFeedbackPixmap(dsw, dsw->sw.prev_dirty_areas, + dsw->sw.num_prev_dirty_areas); + } + dsw->sw.num_pending_dirty = dsw->sw.num_pending_expose = 0; + + } else { + if (dsw->sw.backing_pixmap != None && + dsw->sw.drawing_stage == DSWDone) { + ComputeOffsets(dsw, &deltaX, &deltaY); + if (!dsw->sw.big_pixmap) dsw->sw.scrolling = True; + + XCopyArea(XtDisplay(dsw), dsw->sw.backing_pixmap, + XtWindow(dsw->sw.drawing_area), dsw->sw.no_ge_gc, + deltaX, deltaY, + dsw->sw.drawing_area->core.width, + dsw->sw.drawing_area->core.height, 0, 0); + } else dsw->sw.scrolling = True; + } +} + +static void AddExposureToPending( + DPSScrolledWindowWidget dsw, + XExposeEvent *ev) +{ + float *f; + int *i; + + if (dsw->sw.backing_pixmap == None || dsw->sw.watch_progress || + dsw->sw.doing_feedback) { + GrowRectList(&dsw->sw.pending_dirty, &dsw->sw.pending_dirty_size, + dsw->sw.num_pending_dirty, 1, 1); + + f = dsw->sw.pending_dirty + (dsw->sw.num_pending_dirty * 4); + ConvertToPS(dsw, ev->x + DELTA, ev->y + ev->height - DELTA, f, f+1); + ConvertToPS(dsw, ev->x + ev->width - DELTA, ev->y + DELTA, f+2, f+3); + f[2] -= f[0]; + f[3] -= f[1]; + dsw->sw.num_pending_dirty++; + } + + GrowIntRectList(&dsw->sw.pending_expose, &dsw->sw.pending_expose_size, + dsw->sw.num_pending_expose, 1, 1); + + i = dsw->sw.pending_expose + (dsw->sw.num_pending_expose * 4); + i[0] = ev->x; + i[1] = ev->y; + i[2] = ev->width; + i[3] = ev->height; + dsw->sw.num_pending_expose++; +} + +static void AddRectsToPending( + DPSScrolledWindowWidget dsw, + int *newRect, + int n) +{ + int *r; + int i; + float *f; + + if (dsw->sw.backing_pixmap == None || dsw->sw.watch_progress) { + GrowRectList(&dsw->sw.pending_dirty, &dsw->sw.pending_dirty_size, + dsw->sw.num_pending_dirty, n, 1); + + for (i = 0; i < n; i++) { + f = dsw->sw.pending_dirty + (dsw->sw.num_pending_dirty * 4); + r = newRect + (i * 4); + ConvertToPS(dsw, r[0] + DELTA, r[1] + r[3] - DELTA, f, f+1); + ConvertToPS(dsw, r[0] + r[2] - DELTA, r[1] + DELTA, f+2, f+3); + f[2] -= f[0]; + f[3] -= f[1]; + dsw->sw.num_pending_dirty++; + } + } + + GrowIntRectList(&dsw->sw.pending_expose, &dsw->sw.pending_expose_size, + dsw->sw.num_pending_expose, n, 1); + + r = dsw->sw.pending_expose + (dsw->sw.num_pending_expose * 4); + for (i = 0; i < 4*n; i++) r[i] = newRect[i]; + dsw->sw.num_pending_expose += n; +} + +static void AddUserSpaceRectsToPending( + DPSScrolledWindowWidget dsw, + float *newRect, + int n) +{ + int *r; + int i; + float *f; + + if (dsw->sw.backing_pixmap == None || dsw->sw.watch_progress) { + GrowRectList(&dsw->sw.pending_dirty, &dsw->sw.pending_dirty_size, + dsw->sw.num_pending_dirty, n, 1); + + f = dsw->sw.pending_dirty + (dsw->sw.num_pending_dirty * 4); + for (i = 0; i < 4*n; i++) f[i] = newRect[i]; + dsw->sw.num_pending_dirty += n; + } + + GrowIntRectList(&dsw->sw.pending_expose, &dsw->sw.pending_expose_size, + dsw->sw.num_pending_expose, n, 1); + + for (i = 0; i < n; i++) { + r = dsw->sw.pending_expose + (dsw->sw.num_pending_expose * 4); + f = newRect + (i * 4); + ConvertToX(dsw, LEFT(f), TOP(f), r, r+1); + ConvertToX(dsw, RIGHT(f), BOTTOM(f), r+2, r+3); + r[2] -= r[0]; + r[3] -= r[1]; + dsw->sw.num_pending_expose++; + } +} + +static void CopyRectsToCurrentDrawing( + DPSScrolledWindowWidget dsw, + float *newRect, + int n) +{ + float *r; + int i; + + GrowRectList(&dsw->sw.current_drawing, &dsw->sw.current_drawing_size, + 0, n, 1); + + r = dsw->sw.current_drawing; + for (i = 0; i < 4*n; i++) r[i] = newRect[i]; + dsw->sw.num_current_drawing = n; +} + +static void CopyRectsToDirtyArea( + DPSScrolledWindowWidget dsw, + float *newRect, + int n) +{ + float *r; + int i; + + GrowRectList(&dsw->sw.dirty_areas, &dsw->sw.dirty_areas_size, 0, n, 1); + + r = dsw->sw.dirty_areas; + for (i = 0; i < 4*n; i++) r[i] = newRect[i]; + dsw->sw.num_dirty_areas = n; +} + +static void AddRectsToDirtyArea( + DPSScrolledWindowWidget dsw, + float *newRect, + int n) +{ + float *r; + int i; + + GrowRectList(&dsw->sw.dirty_areas, &dsw->sw.dirty_areas_size, + dsw->sw.num_dirty_areas, n, 1); + + r = dsw->sw.dirty_areas + (4 * dsw->sw.num_dirty_areas); + for (i = 0; i < 4*n; i++) r[i] = newRect[i]; + dsw->sw.num_dirty_areas += n; +} + +static void CopyRectsToPrevDirtyArea( + DPSScrolledWindowWidget dsw, + float *newRect, + int n) +{ + float *r; + int i; + + GrowRectList(&dsw->sw.prev_dirty_areas, + &dsw->sw.prev_dirty_areas_size, 0, n, 1); + + r = dsw->sw.prev_dirty_areas; + for (i = 0; i < 4*n; i++) r[i] = newRect[i]; + dsw->sw.num_prev_dirty_areas = n; +} + +/* ARGSUSED */ + +static void DrawingAreaGraphicsExpose( + Widget w, + XtPointer clientData, + XEvent *event, + Boolean *goOn) +{ + DPSScrolledWindowWidget dsw = (DPSScrolledWindowWidget) clientData; + XExposeEvent *ev = (XExposeEvent *) event; + + switch (event->type) { + case GraphicsExpose: + /* GraphicsExpose occur during unbuffered scrolling */ + if (dsw->sw.backing_pixmap == None && dsw->sw.scrolling) { + /* Unbuffered scrolling case */ + AddExposureToPending(dsw, ev); + + if (ev->count == 0) { + AddRectsToDirtyArea(dsw, dsw->sw.pending_dirty, + dsw->sw.num_pending_dirty); + StartDrawing(dsw); + dsw->sw.num_pending_dirty = dsw->sw.num_pending_expose = 0; + } + } + break; + } +} + +static Boolean MoreExposes(Widget w) +{ + XEvent event; + + if (XPending(XtDisplay(w)) > 0) { + if (XCheckTypedWindowEvent(XtDisplay(w), XtWindow(w), + Expose, &event)) { + XPutBackEvent(XtDisplay(w), &event); + return True;; + } + } + return False; +} + +static void DrawingAreaExpose( + Widget w, + XtPointer clientData, XtPointer callData) +{ + DPSScrolledWindowWidget dsw = (DPSScrolledWindowWidget) clientData; + XmDrawingAreaCallbackStruct *d = (XmDrawingAreaCallbackStruct *) callData; + XExposeEvent *ev = (XExposeEvent *) d->event; + int dx, dy; + + if (dsw->sw.doing_feedback) { + if (dsw->sw.feedback_pixmap != None) { + XCopyArea(XtDisplay(dsw), dsw->sw.feedback_pixmap, + XtWindow(dsw->sw.drawing_area), + dsw->sw.no_ge_gc, + ev->x, ev->y, ev->width, ev->height, ev->x, ev->y); + } else { + if (dsw->sw.backing_pixmap != None) { + ComputeOffsets(dsw, &dx, &dy); + + XCopyArea(XtDisplay(dsw), dsw->sw.backing_pixmap, + XtWindow(dsw->sw.drawing_area), + dsw->sw.no_ge_gc, ev->x + dx, ev->y + dy, + ev->width, ev->height, ev->x, ev->y); + } + AddExposureToPending(dsw, ev); + if (ev->count != 0 || MoreExposes(w)) return; + + if (dsw->sw.backing_pixmap == None) { + CopyRectsToCurrentDrawing(dsw, dsw->sw.pending_dirty, + dsw->sw.num_pending_dirty); + dsw->sw.drawing_stage = DSWStart; + FinishDrawing(dsw); + } + if (dsw->sw.feedback_displayed) { + CallFeedbackCallback(dsw, dsw->sw.pending_dirty, + dsw->sw.num_pending_dirty); + } + dsw->sw.num_pending_dirty = dsw->sw.num_pending_expose = 0; + } + return; + } + + if (dsw->sw.backing_pixmap != None) { + if (dsw->sw.drawing_stage == DSWStart && dsw->sw.watch_progress) { + SplitExposeEvent(dsw, ev); + if (ev->count == 0) { + if (MoreExposes(w)) return; + StartDrawing(dsw); + dsw->sw.num_pending_dirty = dsw->sw.num_pending_expose = 0; + } + return; + } + + if (dsw->sw.drawing_stage < DSWDrewVisible) { + SplitExposeEvent(dsw, ev); + return; + } + ComputeOffsets(dsw, &dx, &dy); + + XCopyArea(XtDisplay(dsw), dsw->sw.backing_pixmap, + XtWindow(dsw->sw.drawing_area), + dsw->sw.no_ge_gc, + ev->x + dx, ev->y + dy, ev->width, ev->height, ev->x, ev->y); + } else { + AddExposureToPending(dsw, ev); + if (ev->count == 0) { + if (MoreExposes(w)) return; + if (dsw->sw.drawing_stage == DSWDone || + dsw->sw.drawing_stage == DSWStart) { + CopyRectsToDirtyArea(dsw, dsw->sw.pending_dirty, + dsw->sw.num_pending_dirty); + StartDrawing(dsw); + dsw->sw.num_pending_dirty = dsw->sw.num_pending_expose = 0; + } + } + } +} + +static void Resize(Widget w) +{ + DPSScrolledWindowWidget dsw = (DPSScrolledWindowWidget) w; + DSWResizeCallbackRec r; + float x, y; + + if (XtIsRealized(w)) (void) AbortOrFinish(dsw); + + r.oldw = dsw->sw.scrolled_window->core.width; + r.oldh = dsw->sw.scrolled_window->core.height; + r.neww = dsw->core.width; + r.newh = dsw->core.height; + r.x = r.y = 0; + + XtCallCallbackList(w, dsw->sw.resize_callback, (XtPointer) &r); + + if (XtIsRealized(w)) { + ConvertToPS(dsw, (float) r.x, (float) r.y, &x, &y); + } else if (r.x != 0 || r.y != 0) ScrollBy(w, r.x, r.y); + + XtResizeWidget(dsw->sw.scrolled_window, w->core.width, w->core.height, 0); + + if (!XtIsRealized(w)) return; + + if (dsw->sw.backing_pixmap != None && + dsw->sw.pixmap_width == CEIL(dsw->sw.drawing_width) && + dsw->sw.pixmap_height == CEIL(dsw->sw.drawing_height) && + dsw->sw.pixmap_width >= (int) dsw->sw.drawing_area->core.width && + dsw->sw.pixmap_height >= (int) dsw->sw.drawing_area->core.width) { + + XDPSSetContextGState(dsw->sw.context, dsw->sw.window_gstate); + DPSinitclip(dsw->sw.context); + DPSinitviewclip(dsw->sw.context); + SetDrawingAreaPosition(dsw, x, y, r.x, r.y, True); + SetOriginAndGetTransform(dsw); + XDPSUpdateContextGState(dsw->sw.context, dsw->sw.window_gstate); + XClearArea(XtDisplay(dsw), XtWindow(dsw->sw.drawing_area), + 0, 0, 0, 0, True); + } else { + dsw->sw.use_saved_scroll = True; + dsw->sw.scroll_pic_x = x; + dsw->sw.scroll_pic_y = y; + dsw->sw.scroll_win_x = r.x; + dsw->sw.scroll_win_y = r.y; + + if (dsw->sw.backing_pixmap != None) { + XFreePixmap(XtDisplay(dsw), dsw->sw.backing_pixmap); + XDPSFreeContextGState(dsw->sw.context, dsw->sw.backing_gstate); + } + dsw->sw.backing_pixmap = None; + dsw->sw.big_pixmap = False; + dsw->sw.pixmap_width = dsw->sw.pixmap_height = 0; + + dsw->sw.num_dirty_areas = 1; + LEFT(dsw->sw.dirty_areas) = 0.0; + BOTTOM(dsw->sw.dirty_areas) = 0.0; + WIDTH(dsw->sw.dirty_areas) = dsw->sw.area_width; + HEIGHT(dsw->sw.dirty_areas) = dsw->sw.area_height; + + SetUpInitialInformation(dsw); + } + + if (dsw->sw.doing_feedback) { + float *r; + int dx, dy; + + CheckFeedbackPixmap(dsw); + r = dsw->sw.prev_dirty_areas; + ConvertToPS(dsw, 0 + DELTA, dsw->sw.drawing_area->core.height - DELTA, + r, r+1); + ConvertToPS(dsw, dsw->sw.drawing_area->core.width - DELTA, 0 + DELTA, + r+2, r+3); + r[2] -= r[0]; + r[3] -= r[1]; + dsw->sw.num_prev_dirty_areas = 1; + + if (dsw->sw.feedback_pixmap != None) { + /* Initialize the feedback pixmap with a copy of the drawing */ + if (dsw->sw.backing_pixmap != None) { + CopyToFeedbackPixmap(dsw, dsw->sw.prev_dirty_areas, + dsw->sw.num_prev_dirty_areas); + } else { + CopyRectsToCurrentDrawing(dsw, dsw->sw.prev_dirty_areas, + dsw->sw.num_prev_dirty_areas); + (void) ClipAndDraw(dsw, DSWFeedbackPixmap, DSWFinish, True); + } + XCopyArea(XtDisplay(dsw), dsw->sw.feedback_pixmap, + XtWindow(dsw->sw.drawing_area), + dsw->sw.no_ge_gc, 0, 0, + dsw->sw.drawing_area->core.width, + dsw->sw.drawing_area->core.height, 0, 0); + } else { + if (dsw->sw.backing_pixmap != None) { + ComputeOffsets(dsw, &dx, &dy); + + XCopyArea(XtDisplay(dsw), dsw->sw.backing_pixmap, + XtWindow(dsw->sw.drawing_area), + dsw->sw.no_ge_gc, dx, dy, + dsw->sw.drawing_area->core.width, + dsw->sw.drawing_area->core.height, 0, 0); + } else { + CopyRectsToCurrentDrawing(dsw, dsw->sw.prev_dirty_areas, + dsw->sw.num_prev_dirty_areas); + dsw->sw.drawing_stage = DSWStart; + FinishDrawing(dsw); + } + } + if (dsw->sw.feedback_displayed) { + CallFeedbackCallback(dsw, dsw->sw.prev_dirty_areas, + dsw->sw.num_prev_dirty_areas); + } + if (dsw->sw.feedback_pixmap != None) { + UpdateWindowFromFeedbackPixmap(dsw, dsw->sw.prev_dirty_areas, + dsw->sw.num_prev_dirty_areas); + } + dsw->sw.num_pending_dirty = dsw->sw.num_pending_expose = 0; + } +} + +static void CheckFeedbackPixmap(DPSScrolledWindowWidget dsw) +{ + if (dsw->sw.feedback_pixmap != None && + (dsw->sw.feedback_width < (int) dsw->sw.drawing_area->core.width || + dsw->sw.feedback_height < (int) dsw->sw.drawing_area->core.height)) { + XFreePixmap(XtDisplay(dsw), dsw->sw.feedback_pixmap); + dsw->sw.feedback_pixmap = None; + dsw->sw.feedback_width = dsw->sw.feedback_height = 0; + } + if (dsw->sw.use_feedback_pixmap && dsw->sw.feedback_pixmap == None) { + dsw->sw.feedback_pixmap = + AllocPixmap(dsw, dsw->sw.drawing_area->core.width, + dsw->sw.drawing_area->core.height); + if (dsw->sw.feedback_pixmap != None) { + dsw->sw.feedback_width = dsw->sw.drawing_area->core.width; + dsw->sw.feedback_height = dsw->sw.drawing_area->core.height; + } + } + if (dsw->sw.feedback_pixmap != None) { + XDPSSetContextDrawable(dsw->sw.context, dsw->sw.feedback_pixmap, + dsw->sw.drawing_area->core.height); + SetPixmapOrigin(dsw); + XDPSCaptureContextGState(dsw->sw.context, &dsw->sw.feedback_gstate); + } +} + +static void UpdateGStates(DPSScrolledWindowWidget dsw) +{ + /* Create graphics states for the window and backing pixmap in + the new context */ + XDPSSetContextDrawable(dsw->sw.context, XtWindow(dsw->sw.drawing_area), + dsw->sw.drawing_area->core.height); + DPSinitgraphics(dsw->sw.context); + if (dsw->sw.scale != 1.0) { + DPSscale(dsw->sw.context, dsw->sw.scale, dsw->sw.scale); + } + + SetOriginAndGetTransform(dsw); + (void) XDPSCaptureContextGState(dsw->sw.context, &dsw->sw.window_gstate); + if (dsw->sw.backing_pixmap != None) { + XDPSSetContextDrawable(dsw->sw.context, dsw->sw.backing_pixmap, + dsw->sw.pixmap_height); + + SetPixmapOffset(dsw); + SetPixmapOrigin(dsw); + XDPSCaptureContextGState(dsw->sw.context, &dsw->sw.backing_gstate); + } +} + +static void CheckPixmapSize(DPSScrolledWindowWidget dsw) +{ + Boolean freeIt = False; + int w = dsw->sw.pixmap_width, h = dsw->sw.pixmap_height; + Widget wid = dsw->sw.drawing_area; + unsigned int dBytes; + + if (dsw->sw.pixmap_limit > 0) { + if (w * h > dsw->sw.pixmap_limit) freeIt = True; + } else if (dsw->sw.pixmap_limit < 0 && + w * h > dsw->sw.unscaled_width * dsw->sw.unscaled_height && + w * h > (int) wid->core.width * (int) wid->core.height) { + freeIt = True; + } + + if (dsw->sw.absolute_pixmap_limit > 0) { + dBytes = (wid->core.depth + 7) / 8; /* Convert into bytes */ + if (w * h * dBytes > (unsigned)dsw->sw.absolute_pixmap_limit * 1024) { + freeIt = True; + } + } + if (freeIt) { + XFreePixmap(XtDisplay(dsw), dsw->sw.backing_pixmap); + dsw->sw.backing_pixmap = None; + dsw->sw.big_pixmap = False; + dsw->sw.pixmap_width = dsw->sw.pixmap_height = 0; + XDPSFreeContextGState(dsw->sw.context, dsw->sw.backing_gstate); + } +} + +static void ResizeArea(DPSScrolledWindowWidget dsw) +{ + AbortDrawing(dsw); + + /* Make everything dirty */ + dsw->sw.num_dirty_areas = 1; + LEFT(dsw->sw.dirty_areas) = 0.0; + BOTTOM(dsw->sw.dirty_areas) = 0.0; + WIDTH(dsw->sw.dirty_areas) = dsw->sw.area_width; + HEIGHT(dsw->sw.dirty_areas) = dsw->sw.area_height; + + if (dsw->sw.big_pixmap) { + XFreePixmap(XtDisplay(dsw), dsw->sw.backing_pixmap); + dsw->sw.backing_pixmap = None; + dsw->sw.big_pixmap = False; + dsw->sw.pixmap_width = dsw->sw.pixmap_height = 0; + XDPSFreeContextGState(dsw->sw.context, dsw->sw.backing_gstate); + } + + if (!dsw->sw.use_saved_scroll) { + /* Keep the upper left in the same place */ + dsw->sw.scroll_win_x = 0; + dsw->sw.scroll_win_y = 0; + ConvertToPS(dsw, 0.0, 0.0, + &dsw->sw.scroll_pic_x, &dsw->sw.scroll_pic_y); + dsw->sw.use_saved_scroll = True; + } + + SetUpInitialInformation(dsw); +} + +static void ClearDirtyAreas(DPSScrolledWindowWidget dsw) +{ + int i; + float *r; + int llx, lly, urx, ury; + + for (i = 0; i < dsw->sw.num_dirty_areas; i++) { + r = dsw->sw.dirty_areas + (i * 4); + ConvertToX(dsw, LEFT(r), BOTTOM(r), &llx, &lly); + ConvertToX(dsw, RIGHT(r), TOP(r), &urx, &ury); + XClearArea(XtDisplay(dsw), XtWindow(dsw->sw.drawing_area), + llx, ury, urx-llx, lly-ury, True); + } +} + +static void HandleFeedbackPixmapChange(DPSScrolledWindowWidget dsw) +{ + if (!dsw->sw.use_feedback_pixmap) { + /* Get rid of one if we have it */ + if (dsw->sw.feedback_pixmap != None) { + XFreePixmap(XtDisplay(dsw), dsw->sw.feedback_pixmap); + dsw->sw.feedback_pixmap = None; + dsw->sw.feedback_width = dsw->sw.feedback_height = 0; + } + } else { + if (dsw->sw.doing_feedback) { + float *r; + + CheckFeedbackPixmap(dsw); + if (dsw->sw.feedback_pixmap == None) return; + + r = dsw->sw.prev_dirty_areas; + ConvertToPS(dsw, 0 + DELTA, + dsw->sw.drawing_area->core.height - DELTA, r, r+1); + ConvertToPS(dsw, dsw->sw.drawing_area->core.width - DELTA, + 0 + DELTA, r+2, r+3); + r[2] -= r[0]; + r[3] -= r[1]; + dsw->sw.num_prev_dirty_areas = 1; + + /* Initialize the feedback pixmap with a copy of the drawing */ + if (dsw->sw.backing_pixmap != None) { + CopyToFeedbackPixmap(dsw, dsw->sw.prev_dirty_areas, + dsw->sw.num_prev_dirty_areas); + } else { + CopyRectsToCurrentDrawing(dsw, dsw->sw.prev_dirty_areas, + dsw->sw.num_prev_dirty_areas); + (void) ClipAndDraw(dsw, DSWFeedbackPixmap, DSWFinish, True); + } + if (dsw->sw.feedback_displayed) { + CallFeedbackCallback(dsw, dsw->sw.prev_dirty_areas, + dsw->sw.num_prev_dirty_areas); + } + } + } +} + +/* ARGSUSED */ + +static Boolean SetValues( + Widget old, Widget req, Widget new, + ArgList args, + Cardinal *num_args) +{ + DPSScrolledWindowWidget olddsw = (DPSScrolledWindowWidget) old; + DPSScrolledWindowWidget newdsw = (DPSScrolledWindowWidget) new; + Bool inited; + +#define NE(field) newdsw->sw.field != olddsw->sw.field +#define DONT_CHANGE(field) \ + if (NE(field)) newdsw->sw.field = olddsw->sw.field; + + DONT_CHANGE(ctm_ptr); + DONT_CHANGE(inv_ctm_ptr); + DONT_CHANGE(backing_pixmap); + DONT_CHANGE(feedback_pixmap); + DONT_CHANGE(window_gstate); + DONT_CHANGE(backing_gstate); + DONT_CHANGE(feedback_gstate); + + if (NE(context)) { + DSWSetupCallbackRec setup; + + if (newdsw->sw.context == NULL) { + newdsw->sw.context = XDPSGetSharedContext(XtDisplay(newdsw)); + } + if (_XDPSTestComponentInitialized(newdsw->sw.context, + dps_init_bit_dsw, &inited) == + dps_status_unregistered_context) { + XDPSRegisterContext(newdsw->sw.context, False); + } + if (XtIsRealized(newdsw)) { + setup.context = newdsw->sw.context; + XtCallCallbackList((Widget) newdsw, newdsw->sw.setup_callback, + (XtPointer) &setup); + } + UpdateGStates(newdsw); + } + + /* Watch progress only works with pass-through event dispatching */ + + if (NE(watch_progress)) { + if (newdsw->sw.watch_progress && + XDPSSetEventDelivery(XtDisplay(newdsw), dps_event_query) != + dps_event_pass_through) newdsw->sw.watch_progress = False; + } + + if (NE(application_scrolling) && !newdsw->sw.application_scrolling) { + XtVaSetValues(newdsw->sw.h_scroll, XmNmaximum, newdsw->sw.scroll_h_max, + XmNvalue, newdsw->sw.scroll_h_value, + XmNsliderSize, newdsw->sw.scroll_h_size, NULL); + XtVaSetValues(newdsw->sw.v_scroll, XmNmaximum, newdsw->sw.scroll_v_max, + XmNvalue, newdsw->sw.scroll_v_value, + XmNsliderSize, newdsw->sw.scroll_v_size, NULL); + } + + if (newdsw->sw.doing_feedback) { + DONT_CHANGE(scale); + DONT_CHANGE(area_width); + DONT_CHANGE(area_height); + } + + if (NE(pixmap_limit) || NE(absolute_pixmap_limit)) CheckPixmapSize(newdsw); + + if (NE(area_width) || NE(area_height) || NE(scale)) ResizeArea(newdsw); + + /* It's too confusing to let any of these things change in the middle + of drawing */ + + if (NE(use_backing_pixmap) || NE(watch_progress) || + NE(minimal_drawing) || NE(document_size_pixmaps)) { + Boolean freeIt = False, setUp = False; + AbortOrFinish(newdsw); + if (NE(use_backing_pixmap)) { + if (newdsw->sw.use_backing_pixmap) setUp = True; + else freeIt = True; + } + if (NE(document_size_pixmaps)) { + if (newdsw->sw.backing_pixmap != None) freeIt = True; + setUp = True; + } + if (freeIt) FreeBackingPixmap(newdsw); + if (setUp) SetUpInitialPixmap(newdsw); + } + + if (NE(dirty_areas)) { + float *r = newdsw->sw.dirty_areas; + int n = newdsw->sw.num_dirty_areas; + DONT_CHANGE(dirty_areas); + DONT_CHANGE(num_dirty_areas); + AbortOrFinish(newdsw); + AddRectsToDirtyArea(newdsw, r, n); + if (newdsw->sw.watch_progress || newdsw->sw.backing_pixmap == None) { + ClearDirtyAreas(newdsw); + newdsw->sw.drawing_stage = DSWStart; + } else { + AddUserSpaceRectsToPending(newdsw, r, n); + StartDrawing(newdsw); + } + } + + if (NE(use_feedback_pixmap)) HandleFeedbackPixmapChange(newdsw); + + return False; +#undef DONT_CHANGE +} + +static XtGeometryResult GeometryManager( + Widget w, + XtWidgetGeometry *desired, XtWidgetGeometry *allowed) +{ + /* Pass geometry requests up to our parent */ + return XtMakeGeometryRequest(XtParent(w), desired, allowed); +} + +static XtGeometryResult QueryGeometry( + Widget w, + XtWidgetGeometry *desired, XtWidgetGeometry *allowed) +{ + DPSScrolledWindowWidget dsw = (DPSScrolledWindowWidget) w; + + /* Pass geometry requests down to our child */ + return XtQueryGeometry(dsw->sw.scrolled_window, desired, allowed); +} + +static void CopyToFeedbackPixmap( + DPSScrolledWindowWidget dsw, + float *rects, + int n) +{ + int llx, lly, urx, ury; + int dx, dy; + int i; + float *r; + + ComputeOffsets(dsw, &dx, &dy); + + for (i = 0; i < n; i++) { + r = rects + (i * 4); + ConvertToX(dsw, LEFT(r), BOTTOM(r), &llx, &lly); + ConvertToX(dsw, RIGHT(r), TOP(r), &urx, &ury); + + XCopyArea(XtDisplay(dsw), dsw->sw.backing_pixmap, + dsw->sw.feedback_pixmap, dsw->sw.no_ge_gc, + llx+dx-1, ury+dy-1, urx-llx+2, lly-ury+2, llx-1, ury-1); + } +} + +static void CallFeedbackCallback( + DPSScrolledWindowWidget dsw, + float *r, + int n) +{ + DSWFeedbackCallbackRec f; + + f.start_feedback_data = dsw->sw.start_feedback_data; + f.continue_feedback_data = dsw->sw.continue_feedback_data; + if (dsw->sw.feedback_pixmap == None) { + f.type = DSWWindow; + f.drawable = XtWindow(dsw->sw.drawing_area); + f.gstate = dsw->sw.window_gstate; + } else { + f.type = DSWFeedbackPixmap; + f.drawable = dsw->sw.feedback_pixmap; + f.gstate = dsw->sw.feedback_gstate; + } + f.context = dsw->sw.context; + f.dirty_rects = r; + f.dirty_count = n; + + XDPSSetContextGState(dsw->sw.context, f.gstate); + _DPSSWSetRectViewClip(dsw->sw.context, r, n * 4); + XtCallCallbackList((Widget) dsw, dsw->sw.feedback_callback, + (XtPointer) &f); + DPSWaitContext(dsw->sw.context); +} + +static void SetScale( + Widget w, + double scale, + long fixedX, long fixedY) +{ + float psX, psY; + + ConvertToPS((DPSScrolledWindowWidget) w, (float) fixedX, (float) fixedY, + &psX, &psY); + SetScaleAndScroll(w, scale, psX, psY, fixedX, fixedY); +} + +void DSWSetScale( + Widget w, + double scale, + long fixedX, long fixedY) +{ + XtCheckSubclass(w, dpsScrolledWindowWidgetClass, NULL); + + (*((DPSScrolledWindowWidgetClass) XtClass(w))-> + sw_class.set_scale) (w, scale, fixedX, fixedY); +} + +static void ScrollPoint( + Widget w, + double psX, double psY, + long xX, long xY) +{ + DPSScrolledWindowWidget dsw = (DPSScrolledWindowWidget) w; + + if (!XtIsRealized(w)) { + dsw->sw.use_saved_scroll = True; + dsw->sw.scroll_pic_x = psX; + dsw->sw.scroll_pic_y = psY; + dsw->sw.scroll_win_x = xX; + dsw->sw.scroll_win_y = xY; + return; + } else { + SetDrawingAreaPosition(dsw, psX, psY, xX, xY, False); + ScrollMoved(dsw); + } +} + +void DSWScrollPoint( + Widget w, + double psX, double psY, + long xX, long xY) +{ + XtCheckSubclass(w, dpsScrolledWindowWidgetClass, NULL); + + (*((DPSScrolledWindowWidgetClass) XtClass(w))-> + sw_class.scroll_point) (w, psX, psY, xX, xY); +} + +static void ScrollBy(Widget w, long dx, long dy) +{ + DPSScrolledWindowWidget dsw = (DPSScrolledWindowWidget) w; + int value; + + if (dx == 0 && dy == 0) return; + + if (!XtIsRealized(w) && dsw->sw.use_saved_scroll) { + dsw->sw.scroll_win_x += dx; + dsw->sw.scroll_win_y += dy; + } else { + value = dsw->sw.scroll_h_value + dx; + + if (value < 0) value = 0; + else if (value > dsw->sw.scroll_h_max - dsw->sw.scroll_h_size) { + value = dsw->sw.scroll_h_max - dsw->sw.scroll_h_size; + } + dsw->sw.scroll_h_value = value; + + if (!dsw->sw.application_scrolling) { + XtVaSetValues(dsw->sw.h_scroll, XmNvalue, value, NULL); + } + + value = dsw->sw.scroll_v_value + dy; + + if (value < 0) value = 0; + else if (value > dsw->sw.scroll_v_max - dsw->sw.scroll_v_size) { + value = dsw->sw.scroll_v_max - dsw->sw.scroll_v_size; + } + dsw->sw.scroll_v_value = value; + + if (!dsw->sw.application_scrolling) { + XtVaSetValues(dsw->sw.v_scroll, XmNvalue, value, NULL); + } + + ScrollMoved(dsw); + } +} + +void DSWScrollBy(Widget w, long dx, long dy) +{ + XtCheckSubclass(w, dpsScrolledWindowWidgetClass, NULL); + + (*((DPSScrolledWindowWidgetClass) XtClass(w))-> + sw_class.scroll_by) (w, dx, dy); +} + +static void ScrollTo(Widget w, long x, long y) +{ + DPSScrolledWindowWidget dsw = (DPSScrolledWindowWidget) w; + int max, size; + + if (XtIsRealized(w)) { + if (x < 0) x = 0; + else if (x > dsw->sw.scroll_h_max - dsw->sw.scroll_h_size) { + x = dsw->sw.scroll_h_max - dsw->sw.scroll_h_size; + } + dsw->sw.scroll_h_value = x; + + if (y < 0) y = 0; + else if (y > dsw->sw.scroll_v_max - dsw->sw.scroll_v_size) { + y = dsw->sw.scroll_v_max - dsw->sw.scroll_v_size; + } + dsw->sw.scroll_v_value = y; + + if (!dsw->sw.application_scrolling) { + XtVaSetValues(dsw->sw.h_scroll, XmNvalue, x, NULL); + XtVaSetValues(dsw->sw.v_scroll, XmNvalue, y, NULL); + } + + ScrollMoved(dsw); + } +} + +void DSWScrollTo(Widget w, long x, long y) +{ + XtCheckSubclass(w, dpsScrolledWindowWidgetClass, NULL); + + (*((DPSScrolledWindowWidgetClass) XtClass(w))-> + sw_class.scroll_to) (w, x, y); +} + +static void SetScaleAndScroll( + Widget w, + double scale, + double psX, double psY, + long xX, long xY) +{ + DPSScrolledWindowWidget dsw = (DPSScrolledWindowWidget) w; + Arg arg; + union { + int i; + float f; + } kludge; + + dsw->sw.use_saved_scroll = True; + dsw->sw.scroll_pic_x = psX; + dsw->sw.scroll_pic_y = psY; + dsw->sw.scroll_win_x = xX; + dsw->sw.scroll_win_y = xY; + + kludge.f = scale; + arg.name = XtNscale; + if (sizeof(float) > sizeof(XtArgVal)) arg.value = (XtArgVal) &kludge.f; + else arg.value = (XtArgVal) kludge.i; + XtSetValues(w, &arg, 1); +} + +void DSWSetScaleAndScroll( + Widget w, + double scale, + double psX, double psY, + long xX, long xY) +{ + XtCheckSubclass(w, dpsScrolledWindowWidgetClass, NULL); + + (*((DPSScrolledWindowWidgetClass) XtClass(w))-> + sw_class.set_scale_and_scroll) (w, scale, psX, psY, xX, xY); +} + +static void ConvertXToPS( + Widget w, + long xX, long xY, + float *psX, float *psY) +{ + ConvertToPS((DPSScrolledWindowWidget) w, (float) xX, (float) xY, psX, psY); +} + +void DSWConvertXToPS( + Widget w, + long xX, long xY, + float *psX, float *psY) +{ + XtCheckSubclass(w, dpsScrolledWindowWidgetClass, NULL); + + (*((DPSScrolledWindowWidgetClass) XtClass(w))-> + sw_class.convert_x_to_ps) (w, xX, xY, psX, psY); +} + +static void ConvertPSToX( + Widget w, + double psX, double psY, + int *xX, int *xY) +{ + ConvertToX((DPSScrolledWindowWidget) w, psX, psY, xX, xY); +} + +void DSWConvertPSToX( + Widget w, + double psX, double psY, + int *xX, int *xY) +{ + XtCheckSubclass(w, dpsScrolledWindowWidgetClass, NULL); + + (*((DPSScrolledWindowWidgetClass) XtClass(w))-> + sw_class.convert_ps_to_x) (w, psX, psY, xX, xY); +} + +static void AddToDirtyArea( + Widget w, + float *rect, + long n) +{ + DPSScrolledWindowWidget dsw = (DPSScrolledWindowWidget) w; + + if (n == 1 && rect[0] == 0 && rect[1] == 0 && + rect[2] == -1 && rect[2] == -1) { + rect[2] = dsw->sw.area_width; + rect[3] = dsw->sw.area_height; + } + + XtVaSetValues(w, XtNdirtyAreas, rect, XtNnumDirtyAreas, n, NULL); +} + +void DSWAddToDirtyArea( + Widget w, + float *rect, + long n) +{ + XtCheckSubclass(w, dpsScrolledWindowWidgetClass, NULL); + + (*((DPSScrolledWindowWidgetClass) XtClass(w))-> + sw_class.add_to_dirty_area) (w, rect, n); +} + +static Boolean TakeFeedbackPixmap( + Widget w, + Pixmap *p, + int *width, int *height, int *depth, + Screen **screen) +{ + DPSScrolledWindowWidget dsw = (DPSScrolledWindowWidget) w; + + if (dsw->sw.doing_feedback) return False; + + *p = dsw->sw.feedback_pixmap; + if (*p == None) { + *width = *height = *depth; + *screen = NULL; + return True; + } + + *width = dsw->sw.feedback_width; + *height = dsw->sw.feedback_height; + *depth = dsw->sw.drawing_area->core.depth; + *screen = dsw->core.screen; + + dsw->sw.feedback_pixmap = None; + dsw->sw.feedback_width = dsw->sw.feedback_height = 0; + return True; +} + +Boolean DSWTakeFeedbackPixmap( + Widget w, + Pixmap *p, + int *width, int *height, int *depth, + Screen **screen) +{ + XtCheckSubclass(w, dpsScrolledWindowWidgetClass, NULL); + + return (*((DPSScrolledWindowWidgetClass) XtClass(w))-> + sw_class.take_feedback_pixmap) (w, p, width, height, + depth, screen); +} + +static void StartFeedbackDrawing( + Widget w, + XtPointer start_feedback_data) +{ + DPSScrolledWindowWidget dsw = (DPSScrolledWindowWidget) w; + float *r; + + FinishDrawing(dsw); + CheckFeedbackPixmap(dsw); + if (dsw->sw.feedback_pixmap != None) { + /* Initialize the feedback pixmap with a copy of the drawing */ + GrowRectList(&dsw->sw.prev_dirty_areas, &dsw->sw.prev_dirty_areas_size, + 0, 1, 1); + r = dsw->sw.prev_dirty_areas; + ConvertToPS(dsw, 0 + DELTA, dsw->sw.drawing_area->core.height - DELTA, + r, r+1); + ConvertToPS(dsw, dsw->sw.drawing_area->core.width - DELTA, 0 + DELTA, + r+2, r+3); + r[2] -= r[0]; + r[3] -= r[1]; + dsw->sw.num_prev_dirty_areas = 1; + + if (dsw->sw.backing_pixmap != None) { + CopyToFeedbackPixmap(dsw, dsw->sw.prev_dirty_areas, + dsw->sw.num_prev_dirty_areas); + } else { + CopyRectsToCurrentDrawing(dsw, dsw->sw.prev_dirty_areas, + dsw->sw.num_prev_dirty_areas); + (void) ClipAndDraw(dsw, DSWFeedbackPixmap, DSWFinish, True); + } + } + dsw->sw.num_prev_dirty_areas = 0; + dsw->sw.doing_feedback = True; + dsw->sw.start_feedback_data = start_feedback_data; +} + +void DSWStartFeedbackDrawing( + Widget w, + XtPointer start_feedback_data) +{ + XtCheckSubclass(w, dpsScrolledWindowWidgetClass, NULL); + + (*((DPSScrolledWindowWidgetClass) XtClass(w))-> + sw_class.start_feedback_drawing) (w, start_feedback_data); +} + +static void EndFeedbackDrawing( + Widget w, + int restore) +{ + DPSScrolledWindowWidget dsw = (DPSScrolledWindowWidget) w; + + if (restore) { + if (dsw->sw.backing_pixmap != None) { + UpdateWindowFromBackingPixmap(dsw, dsw->sw.prev_dirty_areas, + dsw->sw.num_prev_dirty_areas); + } else { + CopyRectsToCurrentDrawing(dsw, dsw->sw.prev_dirty_areas, + dsw->sw.num_prev_dirty_areas); + (void) ClipAndDraw(dsw, DSWWindow, DSWFinish, True); + } + } + if (dsw->sw.feedback_gstate != 0) { + XDPSFreeContextGState(dsw->sw.context, dsw->sw.feedback_gstate); + } + dsw->sw.doing_feedback = dsw->sw.feedback_displayed = False; +} + +void DSWEndFeedbackDrawing( + Widget w, + Bool restore) +{ + XtCheckSubclass(w, dpsScrolledWindowWidgetClass, NULL); + + (*((DPSScrolledWindowWidgetClass) XtClass(w))-> + sw_class.end_feedback_drawing) (w, restore); +} + +static void SetFeedbackDirtyArea( + Widget w, + float *rects, + int count, + XtPointer continue_feedback_data) +{ + DPSScrolledWindowWidget dsw = (DPSScrolledWindowWidget) w; + int i; + float *r; + + for (i = 0; i < count; i++) { + r = rects + (i * 4); + if (WIDTH(r) < 0) { + LEFT(r) += WIDTH(r); + WIDTH(r) = -WIDTH(r); + } + if (HEIGHT(r) < 0) { + BOTTOM(r) += HEIGHT(r); + HEIGHT(r) = -HEIGHT(r); + } + } + + if (dsw->sw.backing_pixmap != None) { + if (dsw->sw.feedback_pixmap != None) { + CopyToFeedbackPixmap(dsw, dsw->sw.prev_dirty_areas, + dsw->sw.num_prev_dirty_areas); + } else { + UpdateWindowFromBackingPixmap(dsw, dsw->sw.prev_dirty_areas, + dsw->sw.num_prev_dirty_areas); + } + } else { + CopyRectsToCurrentDrawing(dsw, dsw->sw.prev_dirty_areas, + dsw->sw.num_prev_dirty_areas); + (void) ClipAndDraw(dsw, (dsw->sw.feedback_pixmap == None ? + DSWWindow : DSWFeedbackPixmap), + DSWFinish, True); + } + dsw->sw.continue_feedback_data = continue_feedback_data; + CallFeedbackCallback(dsw, rects, count); + + if (dsw->sw.feedback_pixmap != None) { + CopyRectsToDirtyArea(dsw, dsw->sw.prev_dirty_areas, + dsw->sw.num_prev_dirty_areas); + AddRectsToDirtyArea(dsw, rects, count); + SimplifyRects(dsw->sw.dirty_areas, &dsw->sw.num_dirty_areas); + UpdateWindowFromFeedbackPixmap(dsw, dsw->sw.dirty_areas, + dsw->sw.num_dirty_areas); + dsw->sw.num_dirty_areas = 0; + } + CopyRectsToPrevDirtyArea(dsw, rects, count); + dsw->sw.feedback_displayed = True; +} + +void DSWSetFeedbackDirtyArea( + Widget w, + float *rects, + int count, + XtPointer continue_feedback_data) +{ + XtCheckSubclass(w, dpsScrolledWindowWidgetClass, NULL); + + (*((DPSScrolledWindowWidgetClass) XtClass(w))-> + sw_class.set_feedback_dirty_area) (w, rects, count, + continue_feedback_data); +} + +static void FinishPendingDrawing(Widget w) +{ + FinishDrawing((DPSScrolledWindowWidget) w); +} + +void DSWFinishPendingDrawing(Widget w) +{ + XtCheckSubclass(w, dpsScrolledWindowWidgetClass, NULL); + + (*((DPSScrolledWindowWidgetClass) XtClass(w))-> + sw_class.finish_pending_drawing) (w); +} + +static void AbortPendingDrawing(Widget w) +{ + AbortDrawing((DPSScrolledWindowWidget) w); +} + +void DSWAbortPendingDrawing(Widget w) +{ + XtCheckSubclass(w, dpsScrolledWindowWidgetClass, NULL); + + (*((DPSScrolledWindowWidgetClass) XtClass(w))-> + sw_class.abort_pending_drawing) (w); +} + +static void UpdateDrawing( + Widget w, + float *rects, + int count) +{ + DPSScrolledWindowWidget dsw = (DPSScrolledWindowWidget) w; + int i; + float *r; + int llx, lly, urx, ury; + int dx, dy; + + if (dsw->sw.backing_pixmap == None) { + AddToDirtyArea(w, rects, count); + return; + } + + ComputeOffsets(dsw, &dx, &dy); + + for (i = 0; i < count; i++) { + r = rects + (i * 4); + ConvertToX(dsw, LEFT(r), BOTTOM(r), &llx, &lly); + ConvertToX(dsw, RIGHT(r), TOP(r), &urx, &ury); + XCopyArea(XtDisplay(dsw), XtWindow(dsw->sw.drawing_area), + dsw->sw.backing_pixmap, dsw->sw.no_ge_gc, + llx-1, ury-1, urx-llx+2, lly-ury+2, llx+dx-1, ury+dy-1); + } +} + +void DSWUpdateDrawing( + Widget w, + float *rects, + int count) +{ + XtCheckSubclass(w, dpsScrolledWindowWidgetClass, NULL); + + (*((DPSScrolledWindowWidgetClass) XtClass(w))-> + sw_class.update_drawing) (w, rects, count); +} + +static void GetScrollInfo( + Widget w, + int *h_value, int *h_size, int *h_max, int *v_value, int *v_size, int *v_max) +{ + DPSScrolledWindowWidget dsw = (DPSScrolledWindowWidget) w; + + if (h_value != NULL) *h_value = dsw->sw.scroll_h_value; + if (h_size != NULL) *h_size = dsw->sw.scroll_h_size; + if (h_max != NULL) *h_max = dsw->sw.scroll_h_max; + if (v_value != NULL) *v_value = dsw->sw.scroll_v_value; + if (v_size != NULL) *v_size = dsw->sw.scroll_v_size; + if (v_max != NULL) *v_max = dsw->sw.scroll_v_max; +} + +void DSWGetScrollInfo( + Widget w, + int *h_value, int *h_size, int *h_max, int *v_value, int *v_size, int *v_max) +{ + XtCheckSubclass(w, dpsScrolledWindowWidgetClass, NULL); + + (*((DPSScrolledWindowWidgetClass) XtClass(w))-> + sw_class.get_scroll_info) (w, h_value, h_size, h_max, + v_value, v_size, v_max); +} + +static void GetDrawingInfo( + Widget w, + DSWDrawableType *type, + Drawable *drawable, + DPSGState *gstate, + DPSContext *context) +{ + DPSScrolledWindowWidget dsw = (DPSScrolledWindowWidget) w; + + if (dsw->sw.backing_pixmap != None) { + *type = DSWBackingPixmap; + *drawable = dsw->sw.backing_pixmap; + *gstate = dsw->sw.backing_gstate; + } else { + *type = DSWWindow; + *drawable = XtWindow(dsw->sw.drawing_area); + *gstate = dsw->sw.window_gstate; + } + *context = dsw->sw.context; +} + +void DSWGetDrawingInfo( + Widget w, + DSWDrawableType *type, + Drawable *drawable, + DPSGState *gstate, + DPSContext *context) +{ + XtCheckSubclass(w, dpsScrolledWindowWidgetClass, NULL); + + (*((DPSScrolledWindowWidgetClass) XtClass(w))-> + sw_class.get_drawing_info) (w, type, drawable, gstate, context); +} + +static Boolean GiveFeedbackPixmap( + Widget w, + Pixmap p, + int width, int height, int depth, + Screen *screen) +{ + DPSScrolledWindowWidget dsw = (DPSScrolledWindowWidget) w; + + if ((unsigned) depth != dsw->sw.drawing_area->core.depth + || screen != dsw->core.screen + || dsw->sw.feedback_pixmap != None) return False; + + dsw->sw.feedback_pixmap = p; + dsw->sw.feedback_width = width; + dsw->sw.feedback_height = height; + + return True; +} + +Boolean DSWGiveFeedbackPixmap( + Widget w, + Pixmap p, + int width, int height, int depth, + Screen *screen) +{ + XtCheckSubclass(w, dpsScrolledWindowWidgetClass, NULL); + + return (*((DPSScrolledWindowWidgetClass) XtClass(w))-> + sw_class.give_feedback_pixmap) (w, p, width, height, + depth, screen); +} + +static void ConvertToX( + DPSScrolledWindowWidget dsw, + float psX, + float psY, + int *xX, + int *xY) +{ + *xX = dsw->sw.ctm[0] * psX + dsw->sw.ctm[2] * psY + dsw->sw.ctm[4] + + dsw->sw.x_offset + 0.5; + *xY = dsw->sw.ctm[1] * psX + dsw->sw.ctm[3] * psY + dsw->sw.ctm[5] + + dsw->sw.y_offset + 0.5; +} + +static void ConvertToPS( + DPSScrolledWindowWidget dsw, + float xX, float xY, + float *psX, float *psY) +{ + xX -= dsw->sw.x_offset; + xY -= dsw->sw.y_offset; + + *psX = dsw->sw.inv_ctm[0] * xX + dsw->sw.inv_ctm[2] * xY + + dsw->sw.inv_ctm[4]; + *psY = dsw->sw.inv_ctm[1] * xX + dsw->sw.inv_ctm[3] * xY + + dsw->sw.inv_ctm[5]; +} + +static void ConvertToOrigPS( + DPSScrolledWindowWidget dsw, + int xX, int xY, + float *psX, float *psY) +{ + xX -= dsw->sw.x_offset; + xY -= dsw->sw.y_offset; + + *psX = dsw->sw.orig_inv_ctm[0] * xX + dsw->sw.orig_inv_ctm[2] * xY + + dsw->sw.orig_inv_ctm[4]; + *psY = dsw->sw.orig_inv_ctm[1] * xX + dsw->sw.orig_inv_ctm[3] * xY + + dsw->sw.orig_inv_ctm[5]; +} diff --git a/nx-X11/lib/dpstk/DSWwraps.psw b/nx-X11/lib/dpstk/DSWwraps.psw new file mode 100644 index 000000000..84c4268a4 --- /dev/null +++ b/nx-X11/lib/dpstk/DSWwraps.psw @@ -0,0 +1,75 @@ +/* + * DSWwraps.psw + * + * (c) Copyright 1993-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ + +defineps _DPSSWGetTransform(DPSContext ctxt | float ctm[6], invctm[6]) + matrix currentmatrix dup ctm + matrix invertmatrix invctm +endps + +defineps _DPSSWSetMatrixAndGetTransform(DPSContext ctxt; + float tx, ty, s; int hx, hy + | float ctm[6], invctm[6]; int *xoffset, *yoffset) + initmatrix + tx ty translate + s s scale + hx hy sethalftonephase + initclip + matrix currentmatrix dup ctm + matrix invertmatrix invctm + currentXoffset yoffset xoffset +endps + +defineps _DPSSWSetMatrix(DPSContext ctxt; float tx, ty, s; int hx, hy) + initmatrix + tx ty translate + s s scale + hx hy sethalftonephase + initclip +endps + +defineps _DPSSWSetRectViewClip(DPSContext ctxt; + float numstring rect[numrect]; int numrect) + rect rectviewclip +endps + +defineps _DPSSWColormapMatch(DPSContext ctxt; int colormap | boolean *match) + currentXgcdrawablecolor % gc draw x y [....colormap...] + 10 get colormap eq match % gc draw x y + pop pop pop pop +endps + diff --git a/nx-X11/lib/dpstk/FSBwraps.psw b/nx-X11/lib/dpstk/FSBwraps.psw new file mode 100644 index 000000000..c36a0d78c --- /dev/null +++ b/nx-X11/lib/dpstk/FSBwraps.psw @@ -0,0 +1,491 @@ +/* + * FSBwraps.psw + * + * (c) Copyright 1991-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ + +defineps _DPSFClearWindow(DPSContext ctxt) + 1 setgray + 0 0 2000 2000 rectfill +endps + +defineps _DPSFPreviewString(DPSContext ctxt; char *font; float size; + char *text; int height | boolean *bogus) + mark { + /font size selectfont + 0 height neg 5 div itransform + exch pop 5 exch moveto + 0 setgray + (text) show + } stopped bogus cleartomark +endps + +defineps _DPSFReclip(DPSContext ctxt) + initclip + initviewclip +endps + +defineps _DPSFUndefineFont(DPSContext ctxt; char *font; boolean oldServer) + currentshared true setshared % currentshared + {/font undefinefont} stopped % currentshared [font] stopped + { + false setshared % currentshared font + {undefinefont} stopped { + pop + } if + } if + setshared + oldServer { 2 vmreclaim } if +endps + +defineps _DPSFDefineFontEnumFunctions(DPSContext ctxt) + $Adobe$DPS$Lib$Dict begin + /GetFontName { % int GetFontName string + $Adobe$DPS$Lib$Dict /FontDict get begin + dup maxItems div truncate cvi baseArray exch get + exch maxItems mod get + end + } bind def + + % (str) x y SafeBBox left bottom right top + /SafeBBox { + 3 copy % (str) x y (str) x y + newpath + moveto % (str) x y (str) + { + mark exch false charpath flattenpath pathbbox + } stopped { + cleartomark + 3 -1 roll dup length dup % x y (str) len len + 1 le { + pop + % punt; we can't divide it any more + 0 0 moveto stringwidth pop % x y wx + dup 2 index add exch 3 index add exch + } { + 2 copy % x y (str) len (str) len + 2 idiv % x y (str) len (str) len/2 + 0 exch % x y (str) len (str) 0 len/2 + getinterval dup % x y (str) len (s1) (s1) + 5 index 5 index % x y (str) len (s1) (s1) x y + $Adobe$DPS$Lib$Dict /SafeBBox get exec + % x y (str) len (s1) l1 b1 r1 t1 + 9 4 roll % l1 b1 r1 t1 x y (str) len (s1) + stringwidth % ... x y (str) len wx wy + 5 -1 roll add exch % ... x (str) len y+wy wx + 5 -1 roll add exch % ... (str) len x+wx y+wy + 4 2 roll % ... x+wx y+wy (str) len + dup 2 idiv % ... x+wx y+wy (str) len len/2 + exch 2 div ceiling cvi + % ... x+wx y+wy (str) len/2 ceil(len/2) + getinterval % ... x+wx y+wy (s2) + 3 1 roll % ... (s2) x+wx y+wy + $Adobe$DPS$Lib$Dict /SafeBBox get exec + % l1 b1 r1 t1 l2 b2 r2 t2 + 5 -1 roll 2 copy % l1 b1 r1 l2 b2 r2 t2 t1 t2 t1 + gt {pop} {exch pop} ifelse % l1 b1 r1 l2 b2 r2 t + 7 1 roll % t l1 b1 r1 l2 b2 r2 + 4 -1 roll 2 copy % t l1 b1 l2 b2 r2 r1 r2 r1 + gt {pop} {exch pop} ifelse % t l1 b1 l2 b2 r + 6 1 roll % r t l1 b1 l2 b2 + 3 -1 roll 2 copy % r t l1 l2 b2 b1 b2 b1 + lt {pop} {exch pop} ifelse % r t l1 l2 b + 5 1 roll % b r t l1 l2 + 2 copy % b r t l1 l2 l1 l2 + lt {pop} {exch pop} ifelse % b r t l + 4 1 roll % l b r t + } ifelse + } { % mark (str) x y l b r t + 8 -4 roll pop pop pop pop + } ifelse + } bind def + /DownloadPS { + $Adobe$DPS$Lib$Dict /downloadSuccess false put + (%stdin) (r) file + cvx stopped + pop % always true + % Flush until you get the magic line + { + {currentfile 256 string readline} stopped + pop % don't care stopped result + pop % don't care readline bool result +(Magic end of data line \)\)\)\)\)\)\)\)\)\) 99#2 2#99 // 7gsad,32h4ghNmndFgj2) + eq + {exit} if + } loop + } bind def + end +endps + +defineps _DPSFEnumFonts(DPSContext ctxt | int *count; int *totalLength) + $Adobe$DPS$Lib$Dict begin + /FontDict 5 dict def + FontDict begin + /currentItem 0 def + /maxItems 100 def + /maxArrays 20 def % This is the max index, not the array size! + /baseArray maxArrays 1 add array def + /currentArray 0 def + baseArray 0 maxItems array put + end + + /AddFontName { % string AddFontName success + $Adobe$DPS$Lib$Dict /FontDict get begin + 1 { % provides enclosing loop for exit + currentItem maxItems eq + { + currentArray maxArrays eq {pop false exit} if + /currentArray currentArray 1 add def + baseArray currentArray maxItems array put + /currentItem 0 def + } if + dup length string copy + baseArray currentArray get currentItem 3 -1 roll put + /currentItem currentItem 1 add def + true + } repeat % provides enclosing loop for exit + end + } bind def + + 3 dict begin + /$listString 256 string def + /countFonts 0 def + /totalLen 0 def + + % Enumerate SharedFontDirectory + SharedFontDirectory { % forall + pop % /fontname + $listString cvs % (fontname) + dup AddFontName % (name) success + { + /countFonts countFonts 1 add def + length 1 add totalLen add /totalLen exch def + } { + pop + } ifelse + } forall + + % Enumerate %font% storage device, if available. + /filenameforall where { % if + pop + (%font%*) { % filenameforall + % Check if name is something we really believe + % is a font. Leave either "false" or "(name) true" + % on stack + + % Discard filenames containing "." + (.) search { % if + pop pop pop null false + } { % else + dup % (%font%name) (%font%name) + (%font%) anchorsearch { % if + % (%font%name) (name) (%font%) + pop exch pop % (name) + dup AddFontName % (name) success + } { % else + pop null false + } ifelse + } ifelse + + % Stack is either " false" or "(name) true" + { + /countFonts countFonts 1 add def + length 1 add totalLen add /totalLen exch def + } { + pop + } ifelse + } $listString filenameforall + } if + totalLen totalLength countFonts count + end + end + + $Adobe$DPS$Lib$Dict /AddFontName undef +endps + +defineps _DPSFGetAllFontNames(DPSContext ctxt; int fontCount; int arrLen | + char fontNames[arrLen]) + $Adobe$DPS$Lib$Dict begin + FontDict begin + 0 1 fontCount 1 sub { + GetFontName fontNames + ( ) fontNames + } for + end + end +endps + +defineps _DPSFGetFontInfo(DPSContext ctxt; int fontNum; boolean oldServer | + char *familyName; char *fullName; char *weight; + boolean *blendedFont, *undefineIt, *bogus) + fontNum $Adobe$DPS$Lib$Dict /GetFontName get exec + + dup dup % fontname fontname fontname + SharedFontDirectory exch known % fontname fontname known + dup undefineIt exch % fontname known fontname + % (leave fontname and known on stack + % for the duration of this call + % even though I don't list them in + % the comments) + { % stopped + findfont dup % fontdir fontdir + /FontInfo known { % fontdir bool + /FontInfo get dup dup % fontinfo fontinfo fontinfo + /FamilyName known { % fontinfo fontinfo bool + /FamilyName get % fontinfo (familyname) + } { + pop () + } ifelse + exch dup dup % (familyname) fontinfo fontinfo fontinfo + /FullName known { % (familyname) fontinfo fontinfo bool + /FullName get % (familyname) fontinfo (fullname) + } { + pop () + } ifelse + exch dup dup % (familyname) (fullname) fontinfo*3 + /Weight known { % (familyname) (fullname) fontinfo*2 bool + /Weight get % (familyname) (fullname) fontinfo (weight) + } { + pop (Medium) + } ifelse + exch % (familyname) (fullname) (weight) fontinfo + /BlendAxisTypes known % (familyname) (fullname) (weight) blendedFont + + dup blendedFont % (familyname) (fullname) (weight) blendedFont + } { + pop () () () + false false blendedFont + } ifelse % (familyname) (fullname) (weight) blendedFont + false bogus + + } stopped { + () () () + false false blendedFont + true bogus + } if + + 4 1 roll % blendedFont (familyname) (fullname) (weight) + weight fullName familyName + % fontname known is still on the stack so... + % fontname known blendedFont + + % if blendedFont (the bool on the stack) is true, don't undefine things + % just yet since we'll be coming back quite soon for more stuff + + not and { % undefine font if we just defined + % it to get this information + currentshared true setshared + exch % currentshared fontname + {undefinefont} stopped % currentshared [fontname] stopped + { + false setshared % currentshared fontname + + {undefinefont} stopped { + pop + } if + } if + setshared + + oldServer {2 vmreclaim} if + } { + pop + } ifelse +endps + +defineps _DPSFFreeFontInfo(DPSContext ctxt) + $Adobe$DPS$Lib$Dict /FontDict undef + $Adobe$DPS$Lib$Dict /GetFontName undef + 1 vmreclaim +endps + +defineps _DPSFIsFontResident(DPSContext ctxt; char *name; | boolean *resident) + SharedFontDirectory /name known { + true resident + } { + /buf (name) length 6 add string def + buf 0 (%font%) putinterval + buf 6 (name) putinterval + buf status dup resident { pop pop pop pop } if + } ifelse +endps + +defineps _DPSFGetBlendedFontInfo(DPSContext ctxt; int fontNum; + boolean undefineIt; boolean oldServer | + int *axes; int *designs; + char axisNames[256]; + float blendPos[64]; int breakCount[4]; + int blendBreak[48]; float blendBreakValue[48]; + boolean *bogus) + + fontNum $Adobe$DPS$Lib$Dict /GetFontName get exec + $Adobe$DPS$Lib$Dict /stringbuf 256 string put + dup % duplicate fontname; we'll need it later + + findfont /FontInfo get dup % fontinfo fontinfo + /BlendAxisTypes get % fontinfo array + dup length axes % fontinfo array + { % Concatenate all the names into axisNames + $Adobe$DPS$Lib$Dict /stringbuf get cvs + axisNames + ( ) axisNames + } forall + dup dup % fontinfo fontinfo fontinfo + /BlendDesignPositions known { % fontinfo fontinfo known + /BlendDesignPositions get % fontinfo array + dup length designs % fontinfo array + { % enumerate the subarrays + { + blendPos + } forall + } forall + false + } { + pop true + } ifelse % fontinfo bool + exch dup % bool fontinfo fontinfo + /BlendDesignMap known { % bool fontinfo known + /BlendDesignMap get % bool array + { + dup length % bool subarray len + breakCount % bool subarray len + { + aload pop % bool break breakvalue + blendBreakValue + blendBreak + } forall + } forall + false + } { + pop true + } ifelse % bool bool + + or bogus + + undefineIt { % undefine font if we just defined + % it to get this information + currentshared true setshared + exch % currentshared fontname + {undefinefont} stopped % currentshared [fontname] stopped + { + false setshared % currentshared fontname + + {undefinefont} stopped { + pop + } if + } if + setshared + oldServer { 2 vmreclaim } if + } { + pop + } ifelse + $Adobe$DPS$Lib$Dict /stringbuf undef +endps + +defineps _DPSFShowText(DPSContext ctxt; char *text; char *font; float size; + int x, y | boolean *bogus) + mark { + /font size selectfont + x y moveto + (text) show + } stopped dup bogus cleartomark +endps + +defineps _DPSFShowTextAndGetDimensions(DPSContext ctxt; + char *text; char *font; float size; + int x, y | + float *width, *left, *right, + *top, *bottom) + mark { + /font size selectfont + x y moveto + (text) show + (text) stringwidth pop width + (text) x y $Adobe$DPS$Lib$Dict /SafeBBox get exec + } stopped {0 0 0 0} if + top right bottom left + cleartomark +endps + +defineps _DPSFGetTextDimensions(DPSContext ctxt; + char *text; char *font; float size; + float x, y | + float *width, *height, + *left, *right, *top, *bottom; + boolean *bogus) + mark { + /font size selectfont + (text) stringwidth height width + + (text) x y $Adobe$DPS$Lib$Dict /SafeBBox get exec + } stopped dup bogus {0 0 0 0} if + top right bottom left + cleartomark +endps + +defineps _DPSFGetCTM(DPSContext ctx | float ctm[6], invctm[6]) + matrix currentmatrix dup ctm matrix invertmatrix invctm +endps + +defineps _DPSFSetUpMM(DPSContext ctxt; char *font, *str; float size; + int height; float p[n]; int n | boolean *bogus) + userdict /fontDefined known { + /tempfont undefinefont + } if + mark { + /tempfont /font findfont p makeblendedfont definefont + size scalefont setfont + 0 height neg 5 div itransform + exch pop 5 exch moveto + (str) stringwidth pop pop + /fontDefined true def + } stopped bogus cleartomark +endps + +defineps _DPSFDrawMM(DPSContext ctxt; char *str; int height) + 0 height neg 5 div itransform + exch pop 5 exch moveto + (str) show +endps + +defineps _DPSFPrepareToDownload(DPSContext ctxt; boolean makeShared | + boolean *currShared) + $Adobe$DPS$Lib$Dict /DownloadPS get + currentshared currShared makeShared setshared +endps + +defineps _DPSFFinishDownload(DPSContext ctxt; boolean shared | boolean *ok) + shared setshared + $Adobe$DPS$Lib$Dict /downloadSuccess get ok +endps diff --git a/nx-X11/lib/dpstk/FontCreato.c b/nx-X11/lib/dpstk/FontCreato.c new file mode 100644 index 000000000..5164665cc --- /dev/null +++ b/nx-X11/lib/dpstk/FontCreato.c @@ -0,0 +1,1610 @@ +/* + * FontCreato.c + * + * (c) Copyright 1992-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ +/* $XFree86$ */ + +#include +#include + +#include +#include +#include +#include + +/* There are no words to describe how I feel about having to do this */ + +#if XmVersion > 1001 +#include +#else +#include +#endif + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include "FontSBI.h" +#include "FSBwraps.h" + +/* Turn a string into a compound string */ +#define UnsharedCS(str) XmStringCreate(str, XmSTRING_DEFAULT_CHARSET) +#define CS(str, w) _FSBCreateSharedCS(str, w) +static XmString CSempty; +static char *opticalSize = NULL; + +#define Canonical(str) XrmQuarkToString(XrmStringToQuark(str)) + +static float defaultSizeList[] = { +#ifndef CREATOR_DEFAULT_SIZE_LIST + 8, 10, 12, 14, 16, 18, 24, 36, 48, 72 +#else + CREATOR_DEFAULT_SIZE_LIST +#endif /* CREATOR_DEFAULT_SIZE_LIST */ +}; + +#ifndef CREATOR_DEFAULT_SIZE_LIST_COUNT +#define CREATOR_DEFAULT_SIZE_LIST_COUNT 10 +#endif /* CREATOR_DEFAULT_SIZE_LIST_COUNT */ + +#define Offset(field) XtOffsetOf(FontCreatorRec, creator.field) + +static XtResource resources[] = { + {XtNsizes, XtCSizes, XtRFloatList, sizeof(float*), + Offset(sizes), XtRImmediate, (XtPointer) defaultSizeList}, + {XtNsizeCount, XtCSizeCount, XtRInt, sizeof(int), + Offset(size_count), XtRImmediate, + (XtPointer) CREATOR_DEFAULT_SIZE_LIST_COUNT}, + {XtNdismissCallback, XtCCallback, XtRCallback, sizeof(XtCallbackList), + Offset(dismiss_callback), XtRCallback, (XtPointer) NULL}, + {XtNfontSelectionBox, XtCReadOnly, XtRWidget, sizeof(Widget), + Offset(fsb), XtRWidget, (XtPointer) NULL}, +}; + +/* Forward declarations */ + +static Boolean SetValues(Widget old, Widget req, Widget new, ArgList args, Cardinal *num_args); +static XtGeometryResult GeometryManager(Widget w, XtWidgetGeometry *desired, XtWidgetGeometry *allowed); +static void ChangeManaged(Widget w); +static void ClassInitialize(void); +static void Destroy(Widget widget); +static void Initialize(Widget request, Widget new, ArgList args, Cardinal *num_args); +static void Resize(Widget widget); + +FontCreatorClassRec fontCreatorClassRec = { + /* Core class part */ + { + /* superclass */ (WidgetClass) &xmManagerClassRec, + /* class_name */ "FontCreator", + /* widget_size */ sizeof(FontCreatorRec), + /* class_initialize */ ClassInitialize, + /* class_part_initialize */ NULL, + /* class_inited */ FALSE, + /* initialize */ Initialize, + /* initialize_hook */ NULL, + /* realize */ XtInheritRealize, + /* actions */ NULL, + /* num_actions */ 0, + /* resources */ resources, + /* num_resources */ XtNumber(resources), + /* xrm_class */ NULLQUARK, + /* compress_motion */ TRUE, + /* compress_exposure */ XtExposeCompressMultiple, + /* compress_enterleave */ TRUE, + /* visible_interest */ FALSE, + /* destroy */ Destroy, + /* resize */ Resize, + /* expose */ NULL, + /* set_values */ SetValues, + /* set_values_hook */ NULL, + /* set_values_almost */ XtInheritSetValuesAlmost, + /* get_values_hook */ NULL, + /* accept_focus */ NULL, + /* version */ XtVersion, + /* callback offsets */ NULL, + /* tm_table */ NULL, + /* query_geometry */ XtInheritQueryGeometry, + /* display_accelerator */ NULL, + /* extension */ NULL, + }, + /* Composite class part */ + { + /* geometry_manager */ GeometryManager, + /* change_managed */ ChangeManaged, + /* insert_child */ XtInheritInsertChild, + /* delete_child */ XtInheritDeleteChild, + /* extension */ NULL, + }, + /* Constraint class part */ + { + /* resources */ NULL, + /* num_resources */ 0, + /* constraint_size */ 0, + /* initialize */ NULL, + /* destroy */ NULL, + /* set_values */ NULL, + /* extension */ NULL, + }, + /* Manager class part */ + { + /* translations */ XtInheritTranslations, + /* syn_resources */ NULL, + /* num_syn_resources */ 0, + /* syn_constraint_resources */ NULL, + /* num_syn_constraint_resources */ 0, + /* parent_process */ XmInheritParentProcess, + /* extension */ NULL, + }, + /* FontCreator class part */ + { + /* extension */ NULL, + } +}; + +WidgetClass fontCreatorWidgetClass = + (WidgetClass) &fontCreatorClassRec; + +static void ClassInitialize(void) +{ + XtInitializeWidgetClass(fontSelectionBoxWidgetClass); + + CSempty = UnsharedCS(""); + opticalSize = Canonical("OpticalSize"); +} + +/* ARGSUSED */ + +static void ResizePreview( + Widget widget, + XtPointer clientData, XtPointer callData) +{ + Dimension height; + Cardinal depth; + FontCreatorWidget fc = (FontCreatorWidget) clientData; + + if (!XtIsRealized(widget) || fc->creator.gstate == 0) return; + + XtVaGetValues(widget, XmNheight, &height, + XmNdepth, &depth, NULL); + + XDPSSetContextGState(fc->creator.fsb->fsb.context, fc->creator.gstate); + + XDPSSetContextParameters(fc->creator.fsb->fsb.context, XtScreen(widget), + depth, XtWindow(widget), height, + (XDPSStandardColormap *) NULL, + (XDPSStandardColormap *) NULL, + XDPSContextScreenDepth | XDPSContextDrawable); + + _DPSFReclip(fc->creator.fsb->fsb.context); + + XDPSUpdateContextGState(fc->creator.fsb->fsb.context, fc->creator.gstate); +} + +static void DrawMM(FontCreatorWidget fc) +{ + int i, j; + String str; + float p[MAX_AXES]; + float b[MAX_BLENDS]; + int val; + float size; + char *chSize; + DPSContext context; + Dimension hgt; + BlendDataRec *bd = fc->creator.font->blend_data; + float total; + int bogusFont; + + str = XmTextFieldGetString(fc->creator.display_text_child); + + for (i = 0; i < bd->num_axes; i++) { + XtVaGetValues(fc->creator.axis_scale_child[i], XmNvalue, &val, NULL); + p[i] = _FSBNormalize(val, bd, i); + } + + XtVaGetValues(fc->creator.preview_child, XtNheight, &hgt, NULL); + context = fc->creator.fsb->fsb.context; + if (fc->creator.gstate == 0) { + XDPSSetContextDrawable(context, + XtWindow(fc->creator.preview_child), hgt); + XDPSCaptureContextGState(context, &fc->creator.gstate); + } else XDPSSetContextGState(context, fc->creator.gstate); + + /* Force b[0] to be 1 - total(b[1..n]) to avoid round-off error */ + + total = 0.0; + for (i = 1; i < bd->num_designs; i++) { + b[i] = 1.0; + for (j = 0; j < bd->num_axes; j++) { + if (bd->design_positions[i*bd->num_axes + j] == 1.0) b[i] *= p[j]; + else b[i] *= 1.0 - p[j]; + } + total += b[i]; + } + b[0] = 1.0 - total; + + XtVaGetValues(fc->creator.size_text_field_child, + XmNvalue, &chSize, NULL); + + if (chSize == NULL || *chSize == '\0') return; + size = atof(chSize); + + _DPSFSetUpMM(context, fc->creator.font->font_name, + str, size, hgt, b, bd->num_designs, &bogusFont); + DPSWaitContext(context); + XClearWindow(XtDisplay(fc->creator.preview_child), + XtWindow(fc->creator.preview_child)); + _DPSFDrawMM(context, str, hgt); +} + +/* ARGSUSED */ + +static void DrawMMCallback( + Widget widget, + XtPointer clientData, XtPointer callData) +{ + FontCreatorWidget fc = (FontCreatorWidget) clientData; + + DrawMM(fc); +} + +/* ARGSUSED */ + +static void ExposeCallback( + Widget widget, + XtPointer clientData, XtPointer callData) +{ + FontCreatorWidget fc = (FontCreatorWidget) clientData; + XmDrawingAreaCallbackStruct *dac = + (XmDrawingAreaCallbackStruct *) callData; + + if (!fc->creator.preview_fixed) { + XSetWindowAttributes att; + att.bit_gravity = ForgetGravity; + XChangeWindowAttributes(XtDisplay(fc), + XtWindow(fc->creator.preview_child), + CWBitGravity, &att); + fc->creator.preview_fixed = TRUE; + } + + if (dac != NULL && dac->event->type == Expose && + dac->event->xexpose.count != 0) return; + + DrawMM(fc); +} + +static void SetUpBlendList(FontCreatorWidget fc) +{ + XmString *CSblends; + int count, i; + BlendRec *b; + char buf[256]; + FontRec *f = fc->creator.font; + + sprintf(buf, "%s Blends", f->face_name); + XtVaSetValues(fc->creator.blend_label_child, + XtVaTypedArg, XmNlabelString, XtRString, + buf, strlen(buf)+1, + NULL); + + if (f->blend_count == 0) { + count = 1; + CSblends = &CSempty; + + } else { + count = f->blend_count; + CSblends = (XmString *) XtCalloc(count, sizeof(XmString)); + + for (i = 0, b = f->blend_data->blends; i < f->blend_count; + i++, b = b->next) { + CSblends[i] = b->CS_blend_name; + } + } + + XtVaSetValues(fc->creator.blend_scrolled_list_child, XmNitemCount, count, + XmNitems, CSblends, NULL); + + if (f->blend_count != 0) XtFree((XtPointer) CSblends); +} + +static void CalcCarryValues(FontCreatorWidget fc, FontRec *oldf, int *carry_values) +{ + FontRec *f = fc->creator.font; + BlendDataRec *bd = f->blend_data, *oldbd = oldf->blend_data; + int i, j; + + for (i = 0; i < bd->num_axes; i++) { + carry_values[i] = -1; + for (j = 0; j < oldbd->num_axes; j++) { + if (bd->name[i] == oldbd->name[j]) { + XmScaleGetValue(fc->creator.axis_scale_child[j], + carry_values+i); + break; + } + } + } +} + +static void SetUpAxisLabels(FontCreatorWidget fc, FontRec *oldf, int *carry_values) +{ + int i; + char buf[20]; + XmString cs; + BlendDataRec *bd = fc->creator.font->blend_data, *oldbd = 0; + char *value; + + if (oldf != NULL) oldbd = oldf->blend_data; + + for (i = 0; i < bd->num_axes; i++) { + if (oldf == NULL || i >= oldbd->num_axes || + oldbd->name[i] != bd->name[i]) { + cs = UnsharedCS(bd->name[i]); + XtVaSetValues(fc->creator.axis_label_child[i], + XmNlabelString, cs, NULL); + XmStringFree(cs); + } + if (oldf == NULL || i >= oldbd->num_axes || + oldbd->min[i] != bd->min[i]) { + sprintf(buf, "%d", bd->min[i]); + cs = UnsharedCS(buf); + XtVaSetValues(fc->creator.axis_min_label_child[i], + XmNlabelString, cs, NULL); + XmStringFree(cs); + } + if (oldf == NULL || i >= oldbd->num_axes || + oldbd->max[i] != bd->max[i]) { + sprintf(buf, "%d", bd->max[i]); + cs = UnsharedCS(buf); + XtVaSetValues(fc->creator.axis_max_label_child[i], + XmNlabelString, cs, NULL); + XmStringFree(cs); + } + if (oldf == NULL || carry_values[i] == -1) { + if (bd->name[i] == opticalSize && + XmToggleButtonGadgetGetState( + fc->creator.follow_size_toggle_child)) { + XtVaGetValues(fc->creator.fsb->fsb.size_text_field_child, + XmNvalue, &value, NULL); + if (value == NULL || *value == '\0') { + carry_values[i] = bd->min[i]; + } else carry_values[i] = atof(value) + 0.5; + } else carry_values[i] = bd->min[i]; + } + if (carry_values[i] < bd->min[i]) carry_values[i] = bd->min[i]; + else if (carry_values[i] > bd->max[i]) carry_values[i] = bd->max[i]; + XtVaSetValues(fc->creator.axis_scale_child[i], + XmNminimum, bd->min[i], XmNmaximum, bd->max[i], + XmNvalue, carry_values[i], NULL); + } +} + +static void ManageAxes(FontCreatorWidget fc) +{ + Widget w[5*MAX_AXES]; + int i, j; + int diff; + + diff = fc->creator.managed_axes - fc->creator.font->blend_data->num_axes; + + if (diff == 0) return; + + if (diff < 0) { + for (i = fc->creator.managed_axes, j=0; j < -diff * 5; i++, j+=5) { + w[j] = fc->creator.axis_label_child[i]; + w[j+1] = fc->creator.axis_scale_child[i]; + w[j+2] = fc->creator.axis_value_text_child[i]; + w[j+3] = fc->creator.axis_min_label_child[i]; + w[j+4] = fc->creator.axis_max_label_child[i]; + } + XtManageChildren(w, -diff * 5); + } else { + for (i = fc->creator.font->blend_data->num_axes, j=0; j < diff * 5; + i++, j+=5) { + w[j] = fc->creator.axis_label_child[i]; + w[j+1] = fc->creator.axis_scale_child[i]; + w[j+2] = fc->creator.axis_value_text_child[i]; + w[j+3] = fc->creator.axis_min_label_child[i]; + w[j+4] = fc->creator.axis_max_label_child[i]; + } + XtUnmanageChildren(w, diff * 5); + } + fc->creator.managed_axes = fc->creator.font->blend_data->num_axes; +} + +static void SetScaleValues(FontCreatorWidget fc) +{ + int val; + char buf[32]; + int i, axes; + + axes = fc->creator.font->blend_data->num_axes; + + for (i = 0; i < axes; i++) { + XmScaleGetValue(fc->creator.axis_scale_child[i], &val); + sprintf(buf, "%d", val); + XmTextFieldSetString(fc->creator.axis_value_text_child[i], buf); + } +} + +static void SetUpAxes(FontCreatorWidget fc, FontRec *oldf) +{ + int carry_values[MAX_AXES]; + + if (oldf != NULL) CalcCarryValues(fc, oldf, carry_values); + SetUpAxisLabels(fc, oldf, carry_values); + SetScaleValues(fc); + ManageAxes(fc); +} + +/* ARGSUSED */ + +static void FaceSelect( + Widget widget, + XtPointer clientData, XtPointer callData) +{ + XmListCallbackStruct *listCB = (XmListCallbackStruct *) callData; + FontCreatorWidget fc = (FontCreatorWidget) clientData; + FontRec *f, *oldf = fc->creator.font; + int i; + + i = 0; + f = fc->creator.family->fonts; + while (f != NULL) { + if (f->blend_data != NULL) i++; + if (i == listCB->item_position) break; + f = f->next; + } + + if (f == NULL) return; + if (!_FSBDownloadFontIfNecessary(f, fc->creator.fsb)) { + _FSBFlushFont(fc->creator.fsb, f); + return; + } + if (fc->creator.font != NULL) fc->creator.font->in_font_creator = False; + fc->creator.font = f; + f->in_font_creator = True; + SetUpBlendList(fc); + SetUpAxes(fc, oldf); + + DrawMM(fc); +} + +static void HandleSelectedBlend(FontCreatorWidget fc, int n) +{ + BlendDataRec *bd = fc->creator.font->blend_data; + BlendRec *b; + int i; + int value; + char buf[32]; + + b = bd->blends; + /* List uses 1-based addressing!! */ + for (i = 1; i < n; i++) b = b->next; + + XmTextFieldSetString(fc->creator.name_text_child, b->blend_name); + + for (i = 0; i < bd->num_axes; i++) { + value = _FSBUnnormalize(b->data[i], bd, i); + XmScaleSetValue(fc->creator.axis_scale_child[i], value); + sprintf(buf, "%d", value); + XmTextFieldSetString(fc->creator.axis_value_text_child[i], buf); + } +} + +/* ARGSUSED */ + +static void BlendSelect( + Widget widget, + XtPointer clientData, XtPointer callData) +{ + XmListCallbackStruct *listCB = (XmListCallbackStruct *) callData; + FontCreatorWidget fc = (FontCreatorWidget) clientData; + + if (fc->creator.font->blend_count == 0) return; + + HandleSelectedBlend(fc, listCB->item_position); + + DrawMM(fc); +} + +/* ARGSUSED */ + +static void SetValue( + Widget widget, + XtPointer clientData, XtPointer callData) +{ + XmScaleCallbackStruct *scaleData = (XmScaleCallbackStruct *) callData; + Widget text = (Widget) clientData; + char buf[32]; + + sprintf(buf, "%d", scaleData->value); + XmTextFieldSetString(text, buf); +} + +/* ARGSUSED */ + +static void SetScale( + Widget widget, + XtPointer clientData, XtPointer callData) +{ + Widget scale = (Widget) clientData; + char *value; + int val, min, max; + char buf[32]; + + value = XmTextFieldGetString(widget); + val = atoi(value); + XtVaGetValues(scale, XmNminimum, &min, XmNmaximum, &max, NULL); + if (val < min) val = min; + if (val > max) val = max; + XmScaleSetValue(scale, val); + + /* Handle range and illegal characters this way...*/ + + sprintf(buf, "%d", val); + XmTextFieldSetString(widget, buf); +} + +/* ARGSUSED */ + +static void DeleteMessage( + Widget widget, + XtPointer clientData, XtPointer callData) +{ + XtDestroyWidget(widget); +} + +static void PutUpDialog(FontCreatorWidget fc, char *name) +{ + Widget message, w; + + message = XmCreateInformationDialog((Widget) fc, name, (ArgList) NULL, 0); + w = XmMessageBoxGetChild(message, XmDIALOG_CANCEL_BUTTON); + XtUnmanageChild(w); + w = XmMessageBoxGetChild(message, XmDIALOG_HELP_BUTTON); + XtUnmanageChild(w); + XtAddCallback(message, XmNokCallback, DeleteMessage, (XtPointer) NULL); + + XtManageChild(message); +} + +static void NoName(FontCreatorWidget fc) +{ + PutUpDialog(fc, "noNameMessage"); +} + +static void UsedName(FontCreatorWidget fc) +{ + PutUpDialog(fc, "usedNameMessage"); +} + +static void SomeUsedName(FontCreatorWidget fc) +{ + PutUpDialog(fc, "someUsedNameMessage"); +} + +static void NoSuchName(FontCreatorWidget fc) +{ + PutUpDialog(fc, "noSuchNameMessage"); +} + +static Boolean DoAdd(FontCreatorWidget fc, FontRec *f, String name) +{ + char *spaceName; + BlendRec *b, *newb, **last; + BlendDataRec *bd = f->blend_data; + int val[MAX_AXES], i; + + for (b = bd->blends; b != NULL; b = b->next) { + if (strcmp(name, b->blend_name) == 0) return True; + } + + newb = (BlendRec *) XtMalloc(sizeof(BlendRec)); + newb->blend_name = Canonical(name); + newb->CS_blend_name = CS(newb->blend_name, (Widget) fc); + + spaceName = (char *) XtMalloc(strlen(name) + 4); + spaceName[0] = spaceName[1] = spaceName[2] = ' '; + strcpy(spaceName+3, name); + newb->CS_space_blend_name = CS(spaceName, (Widget) fc); + XtFree((XtPointer) spaceName); + + for (i = 0; i < bd->num_axes; i++) { + XtVaGetValues(fc->creator.axis_scale_child[i], + XmNvalue, val+i, NULL); + newb->data[i] = _FSBNormalize(val[i], bd, i); + } + for (/**/; i < MAX_AXES; i++) newb->data[i] = 0.0; + + newb->font_name = _FSBGenFontName(f->font_name, val, bd); + + f->blend_count++; + fc->creator.family->blend_count++; + + last = &bd->blends; + for (b = bd->blends; b != NULL; b = b->next) { + if (strcmp(name, b->blend_name) < 0) break; + last = &b->next; + } + newb->next = b; + *last = newb; + + SetUpBlendList(fc); + _FSBSetUpFaceList(fc->creator.fsb, False); + return False; +} + +/* ARGSUSED */ + +static void AddCallback( + Widget widget, + XtPointer clientData, XtPointer callData) +{ + FontCreatorWidget fc = (FontCreatorWidget) clientData; + char *value; + FontRec *f; + Boolean failures = False; + BlendDataRec *bd = fc->creator.font->blend_data; + int i; + + value = XmTextFieldGetString(fc->creator.name_text_child); + + if (value == NULL || *value == '\0') { + NoName(fc); + return; + } + + if (XmToggleButtonGadgetGetState(fc->creator.do_all_toggle_child)) { + for (f = fc->creator.family->fonts; f != NULL; f = f->next) { + if (f->blend_data != NULL && + f->blend_data->num_axes == bd->num_axes) { + for (i = 0; i < bd->num_axes; i++) { + if (f->blend_data->name[i] != bd->name[i]) break; + } + if (i == bd->num_axes) failures |= DoAdd(fc, f, value); + } + } + if (failures) SomeUsedName(fc); + } else if (DoAdd(fc, fc->creator.font, value)) UsedName(fc); +} + +static Boolean DoReplace(FontCreatorWidget fc, FontRec *f, String name) +{ + BlendDataRec *bd = f->blend_data; + BlendRec *b; + int val[MAX_AXES], i; + + name = Canonical(name); + for (b = bd->blends; b != NULL; b = b->next) { + if (name == b->blend_name) { + for (i = 0; i < bd->num_axes; i++) { + XtVaGetValues(fc->creator.axis_scale_child[i], + XmNvalue, val+i, NULL); + b->data[i] = _FSBNormalize(val[i], bd, i); + } + b->font_name = _FSBGenFontName(f->font_name, val, bd); + if (fc->creator.fsb->fsb.currently_selected_blend == b) { + _FSBSetUpFaceList(fc->creator.fsb, True); + } + return False; + } + } + return True; +} + +/* ARGSUSED */ + +static void ReplaceCallback( + Widget widget, + XtPointer clientData, XtPointer callData) +{ + FontCreatorWidget fc = (FontCreatorWidget) clientData; + char *value; + FontRec *f; + Boolean failures = True; + BlendDataRec *bd = fc->creator.font->blend_data; + int i; + + value = XmTextFieldGetString(fc->creator.name_text_child); + + if (value == NULL || *value == '\0') { + NoName(fc); + return; + } + + if (XmToggleButtonGadgetGetState(fc->creator.do_all_toggle_child)) { + for (f = fc->creator.family->fonts; f != NULL; f = f->next) { + if (f->blend_data != NULL && + f->blend_data->num_axes == bd->num_axes) { + for (i = 0; i < bd->num_axes; i++) { + if (f->blend_data->name[i] != bd->name[i]) break; + } + if (i == bd->num_axes) failures &= DoReplace(fc, f, value); + } + } + if (failures) NoSuchName(fc); + } else if (DoReplace(fc, fc->creator.font, value)) NoSuchName(fc); +} + +static Boolean DoDelete(FontCreatorWidget fc, FontRec *f, String name) +{ + BlendDataRec *bd = f->blend_data; + BlendRec *b, *oldb; + Boolean current = FALSE; + + name = Canonical(name); + for (b = bd->blends, oldb = NULL; b != NULL; oldb = b, b = b->next) { + if (name == b->blend_name) { + if (oldb == NULL) bd->blends = b->next; + else oldb->next = b->next; + if (fc->creator.fsb->fsb.currently_selected_blend == b) { + fc->creator.fsb->fsb.currently_selected_blend = NULL; + current = TRUE; + } + XtFree((XtPointer) b); + f->blend_count--; + fc->creator.family->blend_count--; + SetUpBlendList(fc); + _FSBSetUpFaceList(fc->creator.fsb, current); + return False; + } + } + return True; +} + +/* ARGSUSED */ + +static void DeleteCallback( + Widget widget, + XtPointer clientData, XtPointer callData) +{ + FontCreatorWidget fc = (FontCreatorWidget) clientData; + char *value; + FontRec *f; + Boolean failures = True; + + value = XmTextFieldGetString(fc->creator.name_text_child); + + if (value == NULL || *value == '\0') { + NoName(fc); + return; + } + + if (XmToggleButtonGadgetGetState(fc->creator.do_all_toggle_child)) { + for (f = fc->creator.family->fonts; f != NULL; f = f->next) { + if (f->blend_data != NULL) { + failures &= DoDelete(fc, f, value); + } + } + if (failures) NoSuchName(fc); + } else if (DoDelete(fc, fc->creator.font, value)) NoSuchName(fc); +} + +/* ARGSUSED */ + +static void UnmanageOptions( + Widget widget, + XtPointer clientData, XtPointer callData) +{ + FontCreatorWidget fc = (FontCreatorWidget) clientData; + + XtUnmanageChild(fc->creator.option_box); +} + +/* ARGSUSED */ + +static void ShowOptions( + Widget widget, + XtPointer clientData, XtPointer callData) +{ + FontCreatorWidget fc = (FontCreatorWidget) clientData; + + XtManageChild(fc->creator.option_box); +} + +/* ARGSUSED */ + +static void GenerateCallback( + Widget widget, + XtPointer clientData, XtPointer callData) +{ + FontCreatorWidget fc = (FontCreatorWidget) clientData; + BlendDataRec *bd = fc->creator.font->blend_data; + int i, val[MAX_AXES]; + char nameBuf[256]; + char *ch; + + for (i = 0; i < bd->num_axes; i++) { + XtVaGetValues(fc->creator.axis_scale_child[i], + XmNvalue, val+i, NULL); + } + + ch = nameBuf; + + for (i = 0; i < bd->num_axes - 1; i++) { + sprintf(ch, "%d ", val[i]); + ch = ch + strlen(ch); + } + + sprintf(ch, "%d", val[bd->num_axes - 1]); + + XmTextFieldSetString(fc->creator.name_text_child, nameBuf); +} + +/* ARGSUSED */ + +static void DismissCallback( + Widget widget, + XtPointer clientData, XtPointer callData) +{ + FontCreatorWidget fc = (FontCreatorWidget) clientData; + + if (XtIsShell(XtParent(fc))) XtPopdown(XtParent(fc)); + XtCallCallbackList(widget, fc->creator.dismiss_callback, (XtPointer) NULL); +} + +/* ARGSUSED */ + +static void SizeChanged( + Widget widget, + XtPointer clientData, XtPointer callData) +{ + String value; + FontCreatorWidget fc = (FontCreatorWidget) clientData; + int size; + FontRec *f = fc->creator.font; + BlendDataRec *bd; + int i; + char buf[32]; + + if (f == NULL || f->blend_data == NULL) return; + + /* See if we have an optical size scale */ + bd = f->blend_data; + + for (i = 0; i < bd->num_axes; i++) { + if (bd->name[i] == opticalSize) break; + } + if (i == bd->num_axes) return; + + if (!XmToggleButtonGadgetGetState(fc->creator.follow_size_toggle_child)) { + return; + } + + XtVaGetValues(widget, XmNvalue, &value, NULL); + + if (value == NULL || *value == '\0') return; + size = atof(value) + 0.5; + sprintf(buf, "%d", size); + XmTextFieldSetString(fc->creator.axis_value_text_child[i], buf); + + SetScale(fc->creator.axis_value_text_child[i], + (XtPointer) fc->creator.axis_scale_child[i], (XtPointer) NULL); + DrawMM(fc); +} + +/* There's a problem; sometimes the change has already been made in the field, + and sometimes it hasn't. The times when it has seem to correspond to + making changes with the size option menu, so we use this disgusting + global flag to notice when this happens. We also use this to tell whether + or not the change is coming from internal to the widget or as a result + of user interaction. */ + +static Boolean changingSize = False; + +/* ARGSUSED */ + +static void SizeSelect( + Widget widget, + XtPointer clientData, XtPointer callData) +{ + String value; + Widget option; + FontCreatorWidget fc = (FontCreatorWidget) clientData; + char *ch; + + XtVaGetValues(widget, XmNvalue, &value, NULL); + + if (value == NULL) option = fc->creator.other_size; + else { + for (ch = value; *ch != '\0'; ch++) if (*ch == '.') *ch = '-'; + + option = XtNameToWidget(fc->creator.size_menu, value); + if (option == NULL) option = fc->creator.other_size; + } + + XtVaSetValues(fc->creator.size_option_menu_child, + XmNmenuHistory, option, NULL); +} + +/* ARGSUSED */ + +static void TextVerify( + Widget widget, + XtPointer clientData, XtPointer callData) +{ + XmTextVerifyPtr v = (XmTextVerifyPtr) callData; + char ch, *cp; + int decimalPoints = 0; + int i; + + if (changingSize) return; /* We know what we're doing; allow it */ + + /* Should probably look at format field, but seems to contain garbage */ + + if (v->text->length == 0) return; + + for (i = 0; i < v->text->length; i++) { + ch = v->text->ptr[i]; + if (ch == '.') decimalPoints++; + else if (!isdigit(ch)) { + v->doit = False; + return; + } + } + + if (decimalPoints > 1) { + v->doit = False; + return; + } + + XtVaGetValues(widget, XmNvalue, &cp, NULL); + + for (/**/; *cp != '\0'; cp++) { + if (*cp == '.') decimalPoints++; + } + + if (decimalPoints > 1) v->doit = False; +} + +/* ARGSUSED */ + +static void SetSize( + Widget widget, + XtPointer clientData, XtPointer callData) +{ + char buf[20]; + char *ch; + FontCreatorWidget fc = (FontCreatorWidget) clientData; + + strcpy(buf, XtName(widget)); + for (ch = buf; *ch != '\0'; ch++) if (*ch == '-') *ch++ = '.'; + + changingSize = True; + XtVaSetValues(fc->creator.size_text_field_child, XmNvalue, buf, NULL); + changingSize = False; +} + +/* This makes sure the selected item is visible */ + +static void ListSelectPos(Widget w, int pos, Boolean notify) +{ + int topPos, items, visible; + + XmListSelectPos(w, pos, notify); + + XtVaGetValues(w, XmNtopItemPosition, &topPos, + XmNvisibleItemCount, &visible, + XmNitemCount, &items, NULL); + + if (pos >= topPos && pos < topPos + visible) return; + topPos = pos - (visible-1)/2; + if (topPos + visible > items) topPos = items - visible + 1; + if (topPos < 1) topPos = 1; + + XtVaSetValues(w, XmNtopItemPosition, topPos, NULL); +} + +static void CreateSizeMenu( + FontCreatorWidget fc, + Boolean destroyOldChildren) +{ + Arg args[20]; + int i, j; + Widget *sizes; + char buf[20]; + Widget *children; + Cardinal num_children; + XmString csName; + char *ch; + + if (destroyOldChildren) { + XtVaGetValues(fc->creator.size_menu, XtNchildren, &children, + XtNnumChildren, &num_children, NULL); + + /* Don't destroy first child ("other") */ + for (j = 1; (Cardinal)j < num_children; j++) XtDestroyWidget(children[j]); + + sizes = (Widget *) XtMalloc((fc->creator.size_count+1) * + sizeof(Widget)); + sizes[0] = children[0]; + } else { + sizes = (Widget *) XtMalloc((fc->creator.size_count+1) * + sizeof(Widget)); + i = 0; + fc->creator.other_size = sizes[0] = + XtCreateManagedWidget("other", xmPushButtonGadgetClass, + fc->creator.size_menu, args, i); + } + + for (j = 0; j < fc->creator.size_count; j++) { + (void) sprintf(buf, "%g", fc->creator.sizes[j]); + csName = UnsharedCS(buf); + for (ch = buf; *ch != '\0'; ch++) if (*ch == '.') *ch = '-'; + i = 0; + XtSetArg(args[i], XmNlabelString, csName); i++; + sizes[j+1] = + XmCreatePushButtonGadget(fc->creator.size_menu, buf, args, i); + XmStringFree(csName); + XtAddCallback(sizes[j+1], XmNactivateCallback, + SetSize, (XtPointer) fc); + XtAddCallback(sizes[j+1], XmNactivateCallback, + DrawMMCallback, (XtPointer) fc); + } + XtManageChildren(sizes, j+1); + XtFree((char *) sizes); +} + +static void CreateChildren(FontCreatorWidget fc) +{ + Arg args[20]; + int i, j; + Widget form, prev, w, label, sep, button; + char buf[20]; + + i = 0; + fc->creator.pane_child = + XtCreateManagedWidget("pane", xmPanedWindowWidgetClass, + (Widget) fc, args, i); + + i = 0; + fc->creator.preview_child = + XtCreateManagedWidget("preview", xmDrawingAreaWidgetClass, + fc->creator.pane_child, args, i); + XtAddCallback(fc->creator.preview_child, XmNexposeCallback, + ExposeCallback, (XtPointer) fc); + XtAddCallback(fc->creator.preview_child, XmNresizeCallback, + ResizePreview, (XtPointer) fc); + + i = 0; + form = XtCreateManagedWidget("panel", xmFormWidgetClass, + fc->creator.pane_child, args, i); + + i = 0; + XtSetArg(args[i], XmNrightAttachment, XmATTACH_FORM); i++; + XtSetArg(args[i], XmNbottomAttachment, XmATTACH_FORM); i++; + button = XtCreateManagedWidget("deleteButton", xmPushButtonGadgetClass, + form, args, i); + XtAddCallback(button, XmNactivateCallback, DeleteCallback, (XtPointer) fc); + + i = 0; + XtSetArg(args[i], XmNrightAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNrightWidget, button); i++; + XtSetArg(args[i], XmNbottomAttachment, XmATTACH_FORM); i++; + button = XtCreateManagedWidget("replaceButton", xmPushButtonGadgetClass, + form, args, i); + XtAddCallback(button, XmNactivateCallback, + ReplaceCallback, (XtPointer) fc); + + i = 0; + XtSetArg(args[i], XmNrightAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNrightWidget, button); i++; + XtSetArg(args[i], XmNbottomAttachment, XmATTACH_FORM); i++; + button = XtCreateManagedWidget("addButton", xmPushButtonGadgetClass, + form, args, i); + XtAddCallback(button, XmNactivateCallback, AddCallback, (XtPointer) fc); + + i = 0; + XtSetArg(args[i], XmNrightAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNrightWidget, button); i++; + XtSetArg(args[i], XmNbottomAttachment, XmATTACH_FORM); i++; + fc->creator.generate_button_child = + XtCreateManagedWidget("generateButton", xmPushButtonGadgetClass, + form, args, i); + XtAddCallback(fc->creator.generate_button_child, XmNactivateCallback, + GenerateCallback, (XtPointer) fc); + + i = 0; + XtSetArg(args[i], XmNrightAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNrightWidget, fc->creator.generate_button_child);i++; + XtSetArg(args[i], XmNbottomAttachment, XmATTACH_FORM); i++; + button = XtCreateManagedWidget("optionsButton", xmPushButtonGadgetClass, + form, args, i); + XtAddCallback(button, XmNactivateCallback, ShowOptions, (XtPointer) fc); + + i = 0; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_FORM); i++; + XtSetArg(args[i], XmNbottomAttachment, XmATTACH_FORM); i++; + button = XtCreateManagedWidget("dismissButton", xmPushButtonGadgetClass, + form, args, i); + XtAddCallback(button, XmNactivateCallback, + DismissCallback, (XtPointer) fc); + + i = 0; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_FORM); i++; + XtSetArg(args[i], XmNrightAttachment, XmATTACH_FORM); i++; + XtSetArg(args[i], XmNbottomAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNbottomWidget, button); i++; + sep = XtCreateManagedWidget("separator", xmSeparatorGadgetClass, + form, args, i); + + i = 0; + XtSetArg(args[i], XmNrightAttachment, XmATTACH_POSITION); i++; + XtSetArg(args[i], XmNbottomAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNbottomWidget, sep); i++; + label = XtCreateManagedWidget("sizeLabel", xmLabelGadgetClass, + form, args, i); + + i = 0; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_POSITION); i++; + XtSetArg(args[i], XmNbottomAttachment, XmATTACH_OPPOSITE_WIDGET); i++; + XtSetArg(args[i], XmNbottomWidget, label); i++; + fc->creator.size_text_field_child = + XtCreateManagedWidget("sizeTextField", xmTextFieldWidgetClass, + form, args, i); + XtAddCallback(fc->creator.size_text_field_child, XmNvalueChangedCallback, + SizeSelect, (XtPointer) fc); + XtAddCallback(fc->creator.size_text_field_child, XmNmodifyVerifyCallback, + TextVerify, (XtPointer) fc); + XtAddCallback(fc->creator.size_text_field_child, XmNactivateCallback, + DrawMMCallback, (XtPointer) fc); + + i = 0; + fc->creator.size_menu = XmCreatePulldownMenu(form, "sizeMenu", args, i); + + CreateSizeMenu(fc, FALSE); + + i = 0; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNleftWidget, fc->creator.size_text_field_child);i++; + XtSetArg(args[i], XmNbottomAttachment, XmATTACH_OPPOSITE_WIDGET); i++; + XtSetArg(args[i], XmNbottomWidget, label); i++; + XtSetArg(args[i], XmNsubMenuId, fc->creator.size_menu); i++; + fc->creator.size_option_menu_child = + XmCreateOptionMenu(form, "sizeOptionMenu", args, i); + XtManageChild(fc->creator.size_option_menu_child); + + SizeSelect(fc->creator.size_text_field_child, (XtPointer) fc, + (XtPointer) NULL); + + i = 0; + XtSetArg(args[i], XmNbottomAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNbottomWidget, sep); i++; + XtSetArg(args[i], XmNrightAttachment, XmATTACH_FORM); i++; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_POSITION); i++; + fc->creator.name_text_child = + XtCreateManagedWidget("nameText", xmTextFieldWidgetClass, + form, args, i); + XtAddCallback(fc->creator.name_text_child, XmNactivateCallback, + AddCallback, (XtPointer) fc); + + i = 0; + XtSetArg(args[i], XmNbottomAttachment, XmATTACH_OPPOSITE_WIDGET); i++; + XtSetArg(args[i], XmNbottomWidget, fc->creator.name_text_child); i++; + XtSetArg(args[i], XmNrightAttachment, XmATTACH_POSITION); i++; + label = XtCreateManagedWidget("nameLabel", xmLabelGadgetClass, + form, args, i); + + i = 0; + XtSetArg(args[i], XmNtopAttachment, XmATTACH_FORM); i++; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_POSITION); i++; + XtSetArg(args[i], XmNrightAttachment, XmATTACH_FORM); i++; + label = XtCreateManagedWidget("faceLabel",xmLabelGadgetClass, + form, args, i); + + i = 0; + XtSetArg(args[i], XmNitemCount, 1); i++; + XtSetArg(args[i], XmNitems, &CSempty); i++; + fc->creator.face_scrolled_list_child = + XmCreateScrolledList(form, "faceList", args, i); + XtAddCallback(fc->creator.face_scrolled_list_child, + XmNbrowseSelectionCallback, FaceSelect, (XtPointer) fc); + + i = 0; + XtSetArg(args[i], XmNtopAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNtopWidget, label); i++; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_POSITION); i++; + XtSetArg(args[i], XmNrightAttachment, XmATTACH_FORM); i++; + XtSetArg(args[i], XmNbottomAttachment, XmATTACH_POSITION); i++; + XtSetValues(XtParent(fc->creator.face_scrolled_list_child), args, i); + XtManageChild(fc->creator.face_scrolled_list_child); + + i = 0; + XtSetArg(args[i], XmNtopAttachment, XmATTACH_POSITION); i++; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_POSITION); i++; + XtSetArg(args[i], XmNrightAttachment, XmATTACH_FORM); i++; + fc->creator.blend_label_child = + XtCreateManagedWidget("blendLabel",xmLabelGadgetClass, + form, args, i); + + i = 0; + XtSetArg(args[i], XmNitemCount, 1); i++; + XtSetArg(args[i], XmNitems, &CSempty); i++; + fc->creator.blend_scrolled_list_child = + XmCreateScrolledList(form, "blendList", args, i); + XtAddCallback(fc->creator.blend_scrolled_list_child, + XmNbrowseSelectionCallback, BlendSelect, (XtPointer) fc); + + i = 0; + XtSetArg(args[i], XmNtopAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNtopWidget, fc->creator.blend_label_child); i++; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_POSITION); i++; + XtSetArg(args[i], XmNrightAttachment, XmATTACH_FORM); i++; + XtSetArg(args[i], XmNbottomAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNbottomWidget, fc->creator.name_text_child); i++; + XtSetValues(XtParent(fc->creator.blend_scrolled_list_child), args, i); + XtManageChild(fc->creator.blend_scrolled_list_child); + + i = 0; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_POSITION); i++; + XtSetArg(args[i], XmNtopAttachment, XmATTACH_OPPOSITE_WIDGET); i++; + XtSetArg(args[i], XmNtopWidget, + XtParent(fc->creator.face_scrolled_list_child)); i++; + XtSetArg(args[i], XmNrightAttachment, XmATTACH_POSITION); i++; + fc->creator.display_text_child = + XtCreateManagedWidget("displayText", xmTextFieldWidgetClass, + form, args, i); + XtAddCallback(fc->creator.display_text_child, XmNactivateCallback, + DrawMMCallback, (XtPointer) fc); + + i = 0; + XtSetArg(args[i], XmNtopAttachment, XmATTACH_OPPOSITE_WIDGET); i++; + XtSetArg(args[i], XmNtopWidget, fc->creator.display_text_child); i++; + XtSetArg(args[i], XmNrightAttachment, XmATTACH_POSITION); i++; + label = XtCreateManagedWidget("displayTextLabel", xmLabelGadgetClass, + form, args, i); + + prev = fc->creator.display_text_child; + + for (j = 0; j < 4; j++) { + i = 0; + XtSetArg(args[i], XmNrightAttachment, XmATTACH_POSITION); i++; + XtSetArg(args[i], XmNtopAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNtopWidget, prev); i++; + sprintf(buf, "axisValue%d", j+1); + fc->creator.axis_value_text_child[j] = + XtCreateWidget(buf, xmTextFieldWidgetClass, form, args, i); + + i = 0; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_POSITION); i++; + XtSetArg(args[i], XmNtopAttachment, XmATTACH_OPPOSITE_WIDGET); i++; + XtSetArg(args[i], XmNtopWidget, + fc->creator.axis_value_text_child[j]); i++; + XtSetArg(args[i], XmNrightAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNrightWidget, + fc->creator.axis_value_text_child[j]); i++; + sprintf(buf, "axisScale%d", j+1); + fc->creator.axis_scale_child[j] = + XtCreateWidget(buf, xmScaleWidgetClass, form, args, i); + XtAddCallback(fc->creator.axis_scale_child[j], + XmNvalueChangedCallback, DrawMMCallback, (XtPointer) fc); + XtAddCallback(fc->creator.axis_scale_child[j], + XmNdragCallback, DrawMMCallback, (XtPointer) fc); + XtAddCallback(fc->creator.axis_scale_child[j], + XmNvalueChangedCallback, SetValue, + (XtPointer) fc->creator.axis_value_text_child[j]); + XtAddCallback(fc->creator.axis_scale_child[j], + XmNdragCallback, SetValue, + (XtPointer) fc->creator.axis_value_text_child[j]); + XtAddCallback(fc->creator.axis_value_text_child[j], + XmNactivateCallback, SetScale, + (XtPointer) fc->creator.axis_scale_child[j]); + + i = 0; + XtSetArg(args[i], XmNtopAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNtopWidget, + fc->creator.axis_scale_child[j]); i++; + XtSetArg(args[i], XmNrightAttachment, XmATTACH_OPPOSITE_WIDGET);i++; + XtSetArg(args[i], XmNrightWidget, + fc->creator.axis_scale_child[j]); i++; + sprintf(buf, "axisMax%d", j+1); + fc->creator.axis_max_label_child[j] = + XtCreateWidget(buf, xmLabelGadgetClass, form, args, i); + + i = 0; + XtSetArg(args[i], XmNtopAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNtopWidget, + fc->creator.axis_scale_child[j]); i++; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_OPPOSITE_WIDGET); i++; + XtSetArg(args[i], XmNleftWidget, + fc->creator.axis_scale_child[j]); i++; + sprintf(buf, "axisMin%d", j+1); + fc->creator.axis_min_label_child[j] = + XtCreateWidget(buf, xmLabelGadgetClass, form, args, i); + + i = 0; + XtSetArg(args[i], XmNtopAttachment, XmATTACH_OPPOSITE_WIDGET); i++; + XtSetArg(args[i], XmNtopWidget, + fc->creator.axis_value_text_child[j]); i++; + XtSetArg(args[i], XmNrightAttachment, XmATTACH_POSITION); i++; + sprintf(buf, "axisLabel%d", j+1); + fc->creator.axis_label_child[j] = + XtCreateWidget(buf, xmLabelGadgetClass, form, args, i); + + prev = fc->creator.axis_value_text_child[j]; + } + + /* Create the options box so we have the toggles */ + + fc->creator.option_box = XmCreateFormDialog((Widget) fc, "optionBox", + (Arg *) NULL, 0); + w = XtCreateManagedWidget("filterBox", xmRowColumnWidgetClass, + fc->creator.option_box, (Arg *) NULL, 0); + fc->creator.do_all_toggle_child = + XtCreateManagedWidget("doAllToggle", xmToggleButtonGadgetClass, + w, (Arg *) NULL, 0); + fc->creator.follow_size_toggle_child = + XtCreateManagedWidget("followSizeToggle", + xmToggleButtonGadgetClass, + w, (Arg *) NULL, 0); + button = XtCreateManagedWidget("dismissOptionButton", + xmPushButtonGadgetClass, + w, (Arg *) NULL, 0); + XtAddCallback(button, XmNactivateCallback, + UnmanageOptions, (XtPointer) fc); +} + +/* ARGSUSED */ + +static void Initialize( + Widget request, Widget new, + ArgList args, + Cardinal *num_args) +{ + FontCreatorWidget fc = (FontCreatorWidget) new; + + /* Must have a fsb */ + + if (fc->creator.fsb == NULL) { + XtAppErrorMsg(XtWidgetToApplicationContext(new), + "initializeFontCreator", "noFontSelectionBox", + "FontSelectionBoxError", + "No font selection box given to font creator", + (String *) NULL, (Cardinal *) NULL); + } + + /* Verify size list */ + + if (fc->creator.size_count > 0 && fc->creator.sizes == NULL) { + XtAppWarningMsg(XtWidgetToApplicationContext(new), + "initializeFontCreator", "sizeMismatch", + "FontSelectionBoxError", + "Size count specified but no sizes present", + (String *) NULL, (Cardinal *) NULL); + fc->creator.size_count = 0; + } + + if (fc->creator.size_count < 0) { + XtAppWarningMsg(XtWidgetToApplicationContext(new), + "initializeFontCreator", "negativeSize", + "FontSelectionBoxError", + "Size count should not be negative", + (String *) NULL, (Cardinal *) NULL); + fc->creator.size_count = 0; + } + + fc->creator.gstate = 0; + fc->creator.family = NULL; + fc->creator.font = NULL; + fc->creator.managed_axes = 0; + fc->creator.preview_fixed = False; + fc->creator.option_box = NULL; + + CreateChildren(fc); + XtAddCallback(fc->creator.fsb->fsb.size_text_field_child, + XmNvalueChangedCallback, SizeChanged, (XtPointer) fc); +} + +static void SelectBlend(FontCreatorWidget fc, BlendRec *cur_b) +{ + int i, cur = 0; + BlendRec *b; + int *selectList, selectCount; + + if (cur_b == NULL) { + if (!XmListGetSelectedPos(fc->creator.blend_scrolled_list_child, + &selectList, &selectCount)) return; + if (selectCount == 0 || *selectList < 1) return; + cur = *selectList; + XtFree((XtPointer) selectList); + } else { + for (i = 0, b = fc->creator.font->blend_data->blends; + i < fc->creator.font->blend_count; i++, b = b->next) { + if (b == cur_b) { + cur = i+1; + break; + } + } + } + ListSelectPos(fc->creator.blend_scrolled_list_child, cur, FALSE); + HandleSelectedBlend(fc, cur); +} + +void _FSBSetCreatorFamily(Widget w, FontFamilyRec *ff) +{ + FontCreatorWidget fc = (FontCreatorWidget) w; + int i, count = 0, cur = 1; + FontRec *newf = NULL, *f, *oldf = fc->creator.font; + XmString *CSfaces; + + if (ff != fc->creator.family) { + fc->creator.family = ff; + + CSfaces = (XmString *) XtCalloc(ff->font_count, sizeof(XmString)); + + for (i = 0, f = ff->fonts; i < ff->font_count; i++, f = f->next) { + if (f->blend_data == NULL) continue; + + if (newf == NULL) newf = f; + CSfaces[count] = f->CS_face_name; + count++; + if (f == fc->creator.fsb->fsb.currently_selected_face) { + cur = count; + newf = f; + } + } + + XtVaSetValues(fc->creator.face_scrolled_list_child, + XmNitemCount, count, XmNitems, CSfaces, NULL); + + XtFree((XtPointer) CSfaces); + + } else { + for (i = 0, f = ff->fonts; i < ff->font_count; i++, f = f->next) { + if (f->blend_data == NULL) continue; + count++; + if (newf == NULL) newf = f; + if (f == fc->creator.fsb->fsb.currently_selected_face) { + cur = count; + newf = f; + break; + } + } + } + + if (fc->creator.font != NULL) fc->creator.font->in_font_creator = False; + fc->creator.font = newf; + newf->in_font_creator = True; + ListSelectPos(fc->creator.face_scrolled_list_child, cur, FALSE); + SetUpBlendList(fc); + SetUpAxes(fc, oldf); + if (fc->creator.fsb->fsb.currently_selected_blend != 0) { + SelectBlend(fc, fc->creator.fsb->fsb.currently_selected_blend); + } else { + SelectBlend(fc, NULL); + } + SetScaleValues(fc); + XmTextFieldSetString(fc->creator.display_text_child, ff->family_name); + DrawMM(fc); +} + +static void Destroy(Widget widget) +{ + FontCreatorWidget fc = (FontCreatorWidget) widget; + + if (fc->creator.gstate != 0) { + XDPSFreeContextGState(fc->creator.fsb->fsb.context, + fc->creator.gstate); + } +} + +static void Resize(Widget widget) +{ + FontCreatorWidget fc = (FontCreatorWidget) widget; + + XtResizeWidget(fc->creator.pane_child, fc->core.width, fc->core.height, 0); +} + +/* ARGSUSED */ + +static Boolean SetValues( + Widget old, Widget req, Widget new, + ArgList args, + Cardinal *num_args) +{ + FontCreatorWidget oldfc = (FontCreatorWidget) old; + FontCreatorWidget newfc = (FontCreatorWidget) new; + +#define NE(field) newfc->creator.field != oldfc->creator.field + + if (NE(fsb)) newfc->creator.fsb = oldfc->creator.fsb; + + if (newfc->creator.size_count > 0 && newfc->creator.sizes == NULL) { + XtAppWarningMsg(XtWidgetToApplicationContext(new), + "setValuesFontCreator", "sizeMismatch", + "FontSelectionBoxError", + "Size count specified but no sizes present", + (String *) NULL, (Cardinal *) NULL); + newfc->creator.size_count = 0; + } + + if (newfc->creator.size_count < 0) { + XtAppWarningMsg(XtWidgetToApplicationContext(new), + "setValuesFontCreator", "negativeSize", + "FontSelectionBoxError", + "Size count should not be negative", + (String *) NULL, (Cardinal *) NULL); + newfc->creator.size_count = 0; + } + + if (NE(sizes)) CreateSizeMenu(newfc, TRUE); +#undef NE + return False; +} + +/* ARGSUSED */ + +static XtGeometryResult GeometryManager( + Widget w, + XtWidgetGeometry *desired, XtWidgetGeometry *allowed) +{ +#define WANTS(flag) (desired->request_mode & flag) + + if (WANTS(XtCWQueryOnly)) return XtGeometryYes; + + if (WANTS(CWWidth)) w->core.width = desired->width; + if (WANTS(CWHeight)) w->core.height = desired->height; + if (WANTS(CWX)) w->core.x = desired->x; + if (WANTS(CWY)) w->core.y = desired->y; + if (WANTS(CWBorderWidth)) { + w->core.border_width = desired->border_width; + } + + return XtGeometryYes; +#undef WANTS +} + +static void ChangeManaged(Widget w) +{ + FontCreatorWidget fc = (FontCreatorWidget) w; + + w->core.width = fc->composite.children[0]->core.width; + w->core.height = fc->composite.children[0]->core.height; +} diff --git a/nx-X11/lib/dpstk/FontSB.c b/nx-X11/lib/dpstk/FontSB.c new file mode 100644 index 000000000..a529f3af0 --- /dev/null +++ b/nx-X11/lib/dpstk/FontSB.c @@ -0,0 +1,4884 @@ +/* + * FontSB.c + * + * (c) Copyright 1991-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ +/* $XFree86$ */ + +#include +#include +#include +#include +#include +#include +#include +#include + +/* There are no words to describe how I feel about having to do this */ + +#if XmVersion > 1001 +#include +#else +#include +#endif + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include "dpsXcommonI.h" +#include +#include +#include +#include +#include "FSBwraps.h" +#include "FontSBI.h" +#include +#include +#include + +#define PATH_BUF_SIZE 1024 + +/* Turn a string into a compound string */ +#define UnsharedCS(str) XmStringCreate(str, XmSTRING_DEFAULT_CHARSET) +#define CS(str, w) _FSBCreateSharedCS(str, w) +static XmString CSempty; + +/* Create a canonical representation of a string, and as a side effect + make sure the string is in permanent storage. This implementation may + not work under all Xlibs */ + +#define Canonical(str) XrmQuarkToString(XrmStringToQuark(str)) + +static float defaultSizeList[] = { +#ifndef DEFAULT_SIZE_LIST + 8, 10, 12, 14, 16, 18, 24, 36, 48, 72 +#else + DEFAULT_SIZE_LIST +#endif /* DEFAULT_SIZE_LIST */ +}; + +#ifndef DEFAULT_SIZE_LIST_COUNT +#define DEFAULT_SIZE_LIST_COUNT 10 +#endif /* DEFAULT_SIZE_LIST_COUNT */ + +#ifndef DEFAULT_SIZE +static float default_size = 12.0; +#else +static float default_size = DEFAULT_SIZE +#endif /* DEFAULT_SIZE */ + +#ifndef DEFAULT_RESOURCE_PATH +#define DEFAULT_RESOURCE_PATH NULL +#endif /* DEFAULT_RESOURCE_PATH */ + +#ifndef DEFAULT_MAX_PENDING +#define DEFAULT_MAX_PENDING 10 +#endif /* DEFAULT_MAX_PENDING */ + +#define Offset(field) XtOffsetOf(FontSelectionBoxRec, fsb.field) + +static XtResource resources[] = { + {XtNcontext, XtCContext, XtRDPSContext, sizeof(DPSContext), + Offset(context), XtRDPSContext, (XtPointer) NULL}, + {XtNpreviewString, XtCPreviewString, XtRString, sizeof(String), + Offset(preview_string), XtRString, (XtPointer) NULL}, + {XtNsizes, XtCSizes, XtRFloatList, sizeof(float*), + Offset(sizes), XtRImmediate, (XtPointer) defaultSizeList}, + {XtNsizeCount, XtCSizeCount, XtRInt, sizeof(int), + Offset(size_count), XtRImmediate, (XtPointer) DEFAULT_SIZE_LIST_COUNT}, + {XtNdefaultResourcePath, XtCDefaultResourcePath, XtRString, sizeof(String), + Offset(default_resource_path), XtRImmediate, + (XtPointer) DEFAULT_RESOURCE_PATH}, + {XtNresourcePathOverride, XtCResourcePathOverride, + XtRString, sizeof(String), + Offset(resource_path_override), XtRString, (XtPointer) NULL}, + {XtNuseFontName, XtCUseFontName, XtRBoolean, sizeof(Boolean), + Offset(use_font_name), XtRImmediate, (XtPointer) True}, + {XtNfontName, XtCFontName, XtRString, sizeof(String), + Offset(font_name), XtRString, (XtPointer) NULL}, + {XtNfontFamily, XtCFontFamily, XtRString, sizeof(String), + Offset(font_family), XtRString, (XtPointer) NULL}, + {XtNfontFace, XtCFontFace, XtRString, sizeof(String), + Offset(font_face), XtRString, (XtPointer) NULL}, + {XtNfontBlend, XtCFontBlend, XtRString, sizeof(String), + Offset(font_blend), XtRString, (XtPointer) NULL}, + {XtNfontSize, XtCFontSize, XtRFloat, sizeof(String), + Offset(font_size), XtRFloat, (XtPointer) &default_size}, + {XtNfontNameMultiple, XtCFontNameMultiple, XtRBoolean, sizeof(Boolean), + Offset(font_name_multiple), XtRImmediate, (XtPointer) False}, + {XtNfontFamilyMultiple, XtCFontFamilyMultiple, XtRBoolean, sizeof(Boolean), + Offset(font_family_multiple), XtRImmediate, (XtPointer) False}, + {XtNfontFaceMultiple, XtCFontFaceMultiple, XtRBoolean, sizeof(Boolean), + Offset(font_face_multiple), XtRImmediate, (XtPointer) False}, + {XtNfontSizeMultiple, XtCFontSizeMultiple, XtRBoolean, sizeof(Boolean), + Offset(font_size_multiple), XtRImmediate, (XtPointer) False}, + {XtNgetServerFonts, XtCGetServerFonts, XtRBoolean, sizeof(Boolean), + Offset(get_server_fonts), XtRImmediate, (XtPointer) True}, + {XtNgetAFM, XtCGetAFM, XtRBoolean, sizeof(Boolean), + Offset(get_afm), XtRImmediate, (XtPointer) False}, + {XtNautoPreview, XtCAutoPreview, XtRBoolean, sizeof(Boolean), + Offset(auto_preview), XtRImmediate, (XtPointer) True}, + {XtNpreviewOnChange, XtCPreviewOnChange, XtRBoolean, sizeof(Boolean), + Offset(preview_on_change), XtRImmediate, (XtPointer) True}, + {XtNundefUnusedFonts, XtCUndefUnusedFonts, XtRBoolean, sizeof(Boolean), + Offset(undef_unused_fonts), XtRImmediate, (XtPointer) True}, + {XtNmaxPendingDeletes, XtCMaxPendingDeletes, XtRCardinal, sizeof(Cardinal), + Offset(max_pending_deletes), XtRImmediate, + (XtPointer) DEFAULT_MAX_PENDING}, + {XtNmakeFontsShared, XtCMakeFontsShared, XtRBoolean, sizeof(Boolean), + Offset(make_fonts_shared), XtRImmediate, (XtPointer) True}, + {XtNshowSampler, XtCShowSampler, XtRBoolean, sizeof(Boolean), + Offset(show_sampler), XtRImmediate, (XtPointer) False}, + {XtNshowSamplerButton, XtCShowSamplerButton, XtRBoolean, sizeof(Boolean), + Offset(show_sampler_button), XtRImmediate, (XtPointer) True}, + {XtNtypographicSort, XtCTypographicSort, XtRBoolean, sizeof(Boolean), + Offset(typographic_sort), XtRImmediate, (XtPointer) True}, + + {XtNokCallback, XtCCallback, XtRCallback, sizeof(XtCallbackList), + Offset(ok_callback), XtRCallback, (XtPointer) NULL}, + {XtNapplyCallback, XtCCallback, XtRCallback, sizeof(XtCallbackList), + Offset(apply_callback), XtRCallback, (XtPointer) NULL}, + {XtNresetCallback, XtCCallback, XtRCallback, sizeof(XtCallbackList), + Offset(reset_callback), XtRCallback, (XtPointer) NULL}, + {XtNcancelCallback, XtCCallback, XtRCallback, sizeof(XtCallbackList), + Offset(cancel_callback), XtRCallback, (XtPointer) NULL}, + {XtNvalidateCallback, XtCCallback, XtRCallback, sizeof(XtCallbackList), + Offset(validate_callback), XtRCallback, (XtPointer) NULL}, + {XtNfaceSelectCallback, XtCCallback, XtRCallback, sizeof(XtCallbackList), + Offset(face_select_callback), XtRCallback, (XtPointer) NULL}, + {XtNcreateSamplerCallback, XtCCallback, XtRCallback, + sizeof(XtCallbackList), Offset(create_sampler_callback), + XtRCallback, (XtPointer) NULL}, + {XtNcreateCreatorCallback, XtCCallback, XtRCallback, + sizeof(XtCallbackList), Offset(create_creator_callback), + XtRCallback, (XtPointer) NULL}, + {XtNvalueChangedCallback, XtCCallback, XtRCallback, sizeof(XtCallbackList), + Offset(value_changed_callback), XtRCallback, (XtPointer) NULL}, + + {XtNpaneChild, XtCReadOnly, XtRWidget, sizeof(Widget), + Offset(pane_child), XtRWidget, (XtPointer) NULL}, + {XtNpreviewChild, XtCReadOnly, XtRWidget, sizeof(Widget), + Offset(preview_child), XtRWidget, (XtPointer) NULL}, + {XtNpanelChild, XtCReadOnly, XtRWidget, sizeof(Widget), + Offset(panel_child), XtRWidget, (XtPointer) NULL}, + {XtNfamilyLabelChild, XtCReadOnly, XtRWidget, sizeof(Widget), + Offset(family_label_child), XtRWidget, (XtPointer) NULL}, + {XtNfamilyMultipleLabelChild, XtCReadOnly, XtRWidget, sizeof(Widget), + Offset(family_multiple_label_child), XtRWidget, (XtPointer) NULL}, + {XtNfamilyScrolledListChild, XtCReadOnly, XtRWidget, sizeof(Widget), + Offset(family_scrolled_list_child), XtRWidget, (XtPointer) NULL}, + {XtNfaceLabelChild, XtCReadOnly, XtRWidget, sizeof(Widget), + Offset(face_label_child), XtRWidget, (XtPointer) NULL}, + {XtNfaceMultipleLabelChild, XtCReadOnly, XtRWidget, sizeof(Widget), + Offset(face_multiple_label_child), XtRWidget, (XtPointer) NULL}, + {XtNfaceScrolledListChild, XtCReadOnly, XtRWidget, sizeof(Widget), + Offset(face_scrolled_list_child), XtRWidget, (XtPointer) NULL}, + {XtNsizeLabelChild, XtCReadOnly, XtRWidget, sizeof(Widget), + Offset(size_label_child), XtRWidget, (XtPointer) NULL}, + {XtNsizeTextFieldChild, XtCReadOnly, XtRWidget, sizeof(Widget), + Offset(size_text_field_child), XtRWidget, (XtPointer) NULL}, + {XtNsizeOptionMenuChild, XtCReadOnly, XtRWidget, sizeof(Widget), + Offset(size_option_menu_child), XtRWidget, (XtPointer) NULL}, + {XtNsizeMultipleLabelChild, XtCReadOnly, XtRWidget, sizeof(Widget), + Offset(size_multiple_label_child), XtRWidget, (XtPointer) NULL}, + {XtNpreviewButtonChild, XtCReadOnly, XtRWidget, sizeof(Widget), + Offset(preview_button_child), XtRWidget, (XtPointer) NULL}, + {XtNsamplerButtonChild, XtCReadOnly, XtRWidget, sizeof(Widget), + Offset(sampler_button_child), XtRWidget, (XtPointer) NULL}, + {XtNseparatorChild, XtCReadOnly, XtRWidget, sizeof(Widget), + Offset(separator_child), XtRWidget, (XtPointer) NULL}, + {XtNokButtonChild, XtCReadOnly, XtRWidget, sizeof(Widget), + Offset(ok_button_child), XtRWidget, (XtPointer) NULL}, + {XtNapplyButtonChild, XtCReadOnly, XtRWidget, sizeof(Widget), + Offset(apply_button_child), XtRWidget, (XtPointer) NULL}, + {XtNresetButtonChild, XtCReadOnly, XtRWidget, sizeof(Widget), + Offset(reset_button_child), XtRWidget, (XtPointer) NULL}, + {XtNcancelButtonChild, XtCReadOnly, XtRWidget, sizeof(Widget), + Offset(cancel_button_child), XtRWidget, (XtPointer) NULL}, + {XtNmultipleMasterButtonChild, XtCReadOnly, XtRWidget, sizeof(Widget), + Offset(multiple_master_button_child), XtRWidget, (XtPointer) NULL} +}; + +/* Forward declarations */ + +static Boolean ChangeBlends(Widget w, String base_name, String blend_name, FSBBlendAction action, int *axis_values, float *axis_percents); +static Boolean DownloadFontName(Widget w, String name); +static Boolean MatchFontFace(Widget w, String old_face, String new_family, String *new_face); +static Boolean SetValues(Widget old, Widget req, Widget new, ArgList args, Cardinal *num_args); +static Boolean Verify(FontSelectionBoxWidget fsb, FSBValidateCallbackRec *cb, String afm, Boolean doIt); +static String FindAFM(Widget w, String name); +static String FindFontFile(Widget w, String name); +static XtGeometryResult GeometryManager(Widget w, XtWidgetGeometry *desired, XtWidgetGeometry *allowed); +static void ChangeManaged(Widget w); +static void ClassInitialize(void); +static void ClassPartInitialize(WidgetClass widget_class); +static void Destroy(Widget widget); +static void DisplayFontFamilies(FontSelectionBoxWidget fsb); +static void FontFamilyFaceBlendToName(Widget w, String family, String face, String blend, String *font_name); +static void FontFamilyFaceToName(Widget w, String family, String face, String *font_name); +static void FontNameToFamilyFace(Widget w, String font_name, String *family, String *face); +static void FontNameToFamilyFaceBlend(Widget w, String font_name, String *family, String *face, String *blend); +static void FreeFontRec(FontRec *f); +static void GetBlendInfo(Widget w, String name, int *num_axes_return, int *num_designs_return, String **axis_names_return, float **blend_positions_return, int **blend_map_count_return, int **blend_design_coords_return, float **blend_normalized_coords_return); +static void GetBlendList(Widget w, String name, int *count_return, String **blend_return, String **font_name_return, float **axis_values_return); +static void GetFaceList(Widget w, String family, int *count, String **face_list, String **font_list); +static void GetFamilyList(Widget w, int *count, String **list); +static void GetTextDimensions(Widget w, String text, String font, double size, double x, double y, float *dx, float *dy, float *left, float *right, float *top, float *bottom); +static void Initialize(Widget request, Widget new, ArgList args, Cardinal *num_args); +static void ReadBlends(FontSelectionBoxWidget fsb); +static void RefreshFontList(Widget w); +static void Resize(Widget widget); +static void SetFontFamilyFace(Widget w, String family, String face, Bool family_multiple, Bool face_multiple); +static void SetFontFamilyFaceBlend(Widget w, String family, String face, String blend, Bool family_multiple, Bool face_multiple); +static void SetFontName(Widget w, String name, Bool name_multiple); +static void SetFontSize(Widget w, double size, Bool size_multiple); +static void SetUpCurrentSelections(FontSelectionBoxWidget fsb); +static void UndefUnusedFonts(Widget w); +static void WriteBlends(FontSelectionBoxWidget fsb); + +FontSelectionBoxClassRec fontSelectionBoxClassRec = { + /* Core class part */ + { + /* superclass */ (WidgetClass) &xmManagerClassRec, + /* class_name */ "FontSelectionBox", + /* widget_size */ sizeof(FontSelectionBoxRec), + /* class_initialize */ ClassInitialize, + /* class_part_initialize */ ClassPartInitialize, + /* class_inited */ False, + /* initialize */ Initialize, + /* initialize_hook */ NULL, + /* realize */ XtInheritRealize, + /* actions */ NULL, + /* num_actions */ 0, + /* resources */ resources, + /* num_resources */ XtNumber(resources), + /* xrm_class */ NULLQUARK, + /* compress_motion */ True, + /* compress_exposure */ XtExposeCompressMultiple, + /* compress_enterleave */ True, + /* visible_interest */ False, + /* destroy */ Destroy, + /* resize */ Resize, + /* expose */ NULL, + /* set_values */ SetValues, + /* set_values_hook */ NULL, + /* set_values_almost */ XtInheritSetValuesAlmost, + /* get_values_hook */ NULL, + /* accept_focus */ NULL, + /* version */ XtVersion, + /* callback offsets */ NULL, + /* tm_table */ NULL, + /* query_geometry */ XtInheritQueryGeometry, + /* display_accelerator */ NULL, + /* extension */ NULL, + }, + /* Composite class part */ + { + /* geometry_manager */ GeometryManager, + /* change_managed */ ChangeManaged, + /* insert_child */ XtInheritInsertChild, + /* delete_child */ XtInheritDeleteChild, + /* extension */ NULL, + }, + /* Constraint class part */ + { + /* resources */ NULL, + /* num_resources */ 0, + /* constraint_size */ 0, + /* initialize */ NULL, + /* destroy */ NULL, + /* set_values */ NULL, + /* extension */ NULL, + }, + /* Manager class part */ + { + /* translations */ XtInheritTranslations, + /* syn_resources */ NULL, + /* num_syn_resources */ 0, + /* syn_constraint_resources */ NULL, + /* num_syn_constraint_resources */ 0, + /* parent_process */ XmInheritParentProcess, + /* extension */ NULL, + }, + /* FontSelectionBox class part */ + { + /* set_font_name */ SetFontName, + /* set_font_family_face */ SetFontFamilyFace, + /* set_font_size */ SetFontSize, + /* refresh_font_list */ RefreshFontList, + /* get_family_list */ GetFamilyList, + /* get_face_list */ GetFaceList, + /* undef_unused_fonts */ UndefUnusedFonts, + /* download_font_name */ DownloadFontName, + /* match_font_face */ MatchFontFace, + /* font_name_to_family_face */ FontNameToFamilyFace, + /* font_family_face_to_name */ FontFamilyFaceToName, + /* find_afm */ FindAFM, + /* find_font_file */ FindFontFile, + /* get_text_dimensions */ GetTextDimensions, + /* set_font_family_face_blend */ SetFontFamilyFaceBlend, + /* font_name_to_family_face_blend */ FontNameToFamilyFaceBlend, + /* font_family_face_blend_to_name */ FontFamilyFaceBlendToName, + /* get_blend_list */ GetBlendList, + /* get_blend_info */ GetBlendInfo, + /* change_blends */ ChangeBlends, + /* extension */ NULL, + } +}; + +WidgetClass fontSelectionBoxWidgetClass = + (WidgetClass) &fontSelectionBoxClassRec; + +/* ARGSUSED */ + +static Boolean CvtStringToFloatList( + Display *dpy, + XrmValuePtr args, + Cardinal *num_args, + XrmValuePtr from, + XrmValuePtr to, + XtPointer *data) +{ + register int i, count = 1; + register char *ch, *start = from->addr; + static float *list; + char save; + + if (*num_args != 0) { /* Check for correct number */ + XtAppErrorMsg(XtDisplayToApplicationContext(dpy), + "cvtStringToFloatList", "wrongParameters", + "XtToolkitError", + "String to integer list conversion needs no extra arguments", + (String *) NULL, (Cardinal *) NULL); + } + + if (to->addr != NULL && to->size < sizeof(int *)) { + to->size = sizeof(int *); + return False; + } + if (start == NULL || *start == '\0') list = NULL; + else { + for (ch = start; *ch != '\0'; ch++) { /* Count floats */ + if (!isdigit(*ch) && *ch != '.' && *ch != ',') { + XtDisplayStringConversionWarning(dpy, from->addr, "FloatList"); + return False; + } + if (*ch == ',') count++; + } + list = (float *) XtCalloc(count+1, sizeof(float)); + + for (i = 0; i < count; i++) { + for (ch = start; *ch != ',' && *ch != '\0'; ch++) {} + save = *ch; + *ch = '\0'; + list[i] = atof(start); + *ch = save; + start = ch + 1; + } + } + if (to->addr == NULL) to->addr = (caddr_t) &list; + else *(float **) to->addr = list; + to->size = sizeof(int *); + return True; +} + +/* ARGSUSED */ + +static void FloatListDestructor( + XtAppContext app, + XrmValuePtr to, + XtPointer converter_data, + XrmValuePtr args, + Cardinal *num_args) +{ + float *list = (float *) to->addr; + + if (list == NULL) return; + XtFree((XtPointer) list); +} + +XmString _FSBCreateSharedCS(String str, Widget w) +{ + XrmValue src, dst; + XmString result; + + src.addr = str; + src.size = strlen(str); + + dst.addr = (caddr_t) &result; + dst.size = sizeof(result); + + if (XtConvertAndStore(w, XtRString, &src, XmRXmString, &dst)) { + return result; + } else return NULL; +} + +static Boolean ScanFloat(char *src, float *f, char **past) +{ + char buf[20], *ch; + int countDecimals; + + ch = buf; + countDecimals = 0; + while (*src == '.' || isdigit(*src)) { + if (*src == '.') { + if (countDecimals) return False; + else countDecimals++; + } + *ch++ = *src++; + } + if (ch == buf) return False; + *ch++ = '\0'; + *f = atof(buf); + *past = src; + return True; +} + +static Boolean ScanInt(char *src, int *i, char **past) +{ + char buf[20], *ch; + + ch = buf; + while (isdigit(*src)) *ch++ = *src++; + if (ch == buf) return False; + *ch++ = '\0'; + *i = atoi(buf); + *past = src; + return True; +} + +static void ClassInitialize(void) +{ + /* Register a converter for string to int list */ + + XtSetTypeConverter(XtRString, XtRFloatList, + CvtStringToFloatList, (XtConvertArgList) NULL, 0, + XtCacheAll | XtCacheRefCount, FloatListDestructor); + + CSempty = UnsharedCS(""); +} + +static void ClassPartInitialize(WidgetClass widget_class) +{ + register FontSelectionBoxWidgetClass wc = + (FontSelectionBoxWidgetClass) widget_class; + FontSelectionBoxWidgetClass super = + (FontSelectionBoxWidgetClass) wc->core_class.superclass; + + if (wc->fsb_class.set_font_name == InheritSetFontName) { + wc->fsb_class.set_font_name = super->fsb_class.set_font_name; + } + if (wc->fsb_class.set_font_family_face == InheritSetFontFamilyFace) { + wc->fsb_class.set_font_family_face = + super->fsb_class.set_font_family_face; + } + if (wc->fsb_class.set_font_size == InheritSetFontSize) { + wc->fsb_class.set_font_size = super->fsb_class.set_font_size; + } + if (wc->fsb_class.refresh_font_list == InheritRefreshFontList) { + wc->fsb_class.refresh_font_list = super->fsb_class.refresh_font_list; + } + if (wc->fsb_class.get_family_list == InheritGetFamilyList) { + wc->fsb_class.get_family_list = super->fsb_class.get_family_list; + } + if (wc->fsb_class.get_face_list == InheritGetFaceList) { + wc->fsb_class.get_face_list = super->fsb_class.get_face_list; + } + if (wc->fsb_class.undef_unused_fonts == InheritUndefUnusedFonts) { + wc->fsb_class.undef_unused_fonts = super->fsb_class.undef_unused_fonts; + } + if (wc->fsb_class.download_font_name == InheritDownloadFontName) { + wc->fsb_class.download_font_name = super->fsb_class.download_font_name; + } + if (wc->fsb_class.match_font_face == InheritMatchFontFace) { + wc->fsb_class.match_font_face = super->fsb_class.match_font_face; + } + if (wc->fsb_class.font_name_to_family_face == + InheritFontNameToFamilyFace) { + wc->fsb_class.font_name_to_family_face = + super->fsb_class.font_name_to_family_face; + } + if (wc->fsb_class.font_family_face_to_name == + InheritFontFamilyFaceToName) { + wc->fsb_class.font_family_face_to_name = + super->fsb_class.font_family_face_to_name; + } + if (wc->fsb_class.find_afm == InheritFindAFM) { + wc->fsb_class.find_afm = super->fsb_class.find_afm; + } + if (wc->fsb_class.find_font_file == InheritFindFontFile) { + wc->fsb_class.find_font_file = super->fsb_class.find_font_file; + } + if (wc->fsb_class.get_text_dimensions == InheritGetTextDimensions) { + wc->fsb_class.get_text_dimensions = + super->fsb_class.get_text_dimensions; + } + if (wc->fsb_class.set_font_family_face_blend == + InheritSetFontFamilyFaceBlend) { + wc->fsb_class.set_font_family_face_blend = + super->fsb_class.set_font_family_face_blend; + } + if (wc->fsb_class.font_name_to_family_face_blend == + InheritFontNameToFamilyFaceBlend) { + wc->fsb_class.font_name_to_family_face_blend = + super->fsb_class.font_name_to_family_face_blend; + } + if (wc->fsb_class.font_family_face_blend_to_name == + InheritFontFamilyFaceBlendToName) { + wc->fsb_class.font_family_face_blend_to_name = + super->fsb_class.font_family_face_blend_to_name; + } + if (wc->fsb_class.get_blend_list == InheritGetBlendList) { + wc->fsb_class.get_blend_list = + super->fsb_class.get_blend_list; + } + if (wc->fsb_class.get_blend_info == InheritGetBlendInfo) { + wc->fsb_class.get_blend_info = + super->fsb_class.get_blend_info; + } + if (wc->fsb_class.change_blends == InheritChangeBlends) { + wc->fsb_class.change_blends = + super->fsb_class.change_blends; + } +} + +static String bugFamilies[] = { + "Berkeley", "CaslonFiveForty", "CaslonThree", "GaramondThree", + "Music", "TimesTen", NULL +}; + +static String fixedFamilies[] = { + "ITC Berkeley Oldstyle", "Caslon 540", "Caslon 3", "Garamond 3", + "Sonata", "Times 10", NULL +}; + +static String missingFoundries[] = { + "Berthold ", "ITC ", "Linotype ", NULL +}; + +static int missingFoundryLen[] = { + 9, 4, 9, 0 +}; + +/* I wish we didn't have to do this! */ + +static void MungeFontNames( + String name, String family, String fullname, String weight, + String *familyReturn, String *fullnameReturn, String *faceReturn) +{ + register char *src, *dst, prev; + char buf[256]; + int digits = 0; + int i, diff; + static Bool inited = False; + static String FetteFrakturDfr, LinotextDfr; + + /* Don't make bugFamilies canonical; we'd have to make the initial + family canonical to do anything with it and there's no point in that */ + + if (!inited) { + for (i = 0; fixedFamilies[i] != NULL; i++) { + fixedFamilies[i] = Canonical(fixedFamilies[i]); + } + FetteFrakturDfr = Canonical("FetteFraktur-Dfr"); + LinotextDfr = Canonical("Linotext-Dfr"); + inited = True; + } + + /* Copy the fullname into buf, enforcing one space between words. + Eliminate leading digits and spaces, ignore asterisks, if the + full name ends with 5 digits strip them, and replace periods that + aren't followed by a space with a space. If leading digits are + followed by " pt " skip that too. */ + + dst = buf; + prev = ' '; + src = fullname; + while (isdigit(*src)) src++; + while (*src == ' ' || *src == '\t') src++; + if (strncmp(src, "pt ", 3) == 0) src += 3; + else if (strncmp(src, "pt. ", 4) == 0) src += 4; + + while (*src != '\0') { + if (*src == '*') { + src++; + continue; + } + + if (*src == '.') { + if (*(src+1) != ' ') { + prev = *dst++ = ' '; + } else prev = *dst++ = '.'; + src++; + continue; + } + + if (isdigit(*src)) digits++; + else digits = 0; + + if (isupper(*src)) { + if (prev != ' ' && (islower(*(src+1)) || islower(prev))) { + *dst++ = ' '; + prev = *dst++ = *src++; + } else prev = *dst++ = *src++; + + } else if (*src == ' ' || *src == '\t') { + if (prev == ' ') { + src++; + continue; + } + prev = *dst++ = ' '; + src++; + + } else prev = *dst++ = *src++; + } + + if (digits == 5) { + dst -= 5; + } + if (dst > buf && *(dst-1) == ' ') dst--; + + *dst = '\0'; + + /* Stupid Fette Fraktur */ + + if (name == FetteFrakturDfr) { + strcat(buf, " Black Dfr"); + } else if (name == LinotextDfr) { + strcat(buf, " Dfr"); + } + + if (strncmp(fullname, "pt ", 3) == 0) { + src = buf + 2; + while (*++src != '\0') *(src-3) = *src; + *(src-3) = '\0'; + } + *fullnameReturn = XtNewString(buf); + + /* From here on fullname should not be used */ + + /* Done with the full name; now onto the family */ + + for (i = 0; bugFamilies[i] != NULL; i++) { + diff = strcmp(family, bugFamilies[i]); + if (diff < 0) break; + if (diff == 0) { + *familyReturn = fixedFamilies[i]; + goto FAMILY_DONE; + } + } + + /* Copy the family into buf, enforcing one space between words */ + + dst = buf; + prev = ' '; + src = family; + + while (*src != '\0') { + if (isupper(*src)) { + if (prev != ' ' && (islower(*(src+1)) || islower(prev))) { + *dst++ = ' '; + prev = *dst++ = *src++; + } else prev = *dst++ = *src++; + + } else if (*src == ' ' || *src == '\t') { + if (prev == ' ') { + src++; + continue; + } + prev = *dst++ = ' '; + src++; + + } else prev = *dst++ = *src++; + } + + if (dst > buf && *(dst-1) == ' ') dst--; + *dst = '\0'; + + /* Compensate for fonts with foundries in the full name but not the + family name by adding to the family name */ + + for (i = 0; missingFoundries[i] != NULL; i++) { + diff = strncmp(*fullnameReturn, missingFoundries[i], + missingFoundryLen[i]); + if (diff > 0) continue; + if (diff == 0 && strncmp(buf, missingFoundries[i], + missingFoundryLen[i] != 0)) { + while (dst >= buf) { + *(dst+missingFoundryLen[i]) = *dst; + dst--; + } + strncpy(buf, missingFoundries[i], missingFoundryLen[i]); + } + break; + } + + /* From here on dst no longer points to the end of the buffer */ + + /* Stupid Helvetica Rounded! */ + + if (strncmp(*fullnameReturn, "Helvetica Rounded ", 18) == 0) { + strcat(buf, " Rounded"); + } + + *familyReturn = Canonical(buf); + + /* From here on family should not be used */ + +FAMILY_DONE: + + /* Now to find the face in all this */ + + src = *fullnameReturn; + dst = *familyReturn; + while (*dst == *src && *dst != '\0') { + src++; + dst++; + } + if (*src == ' ') src++; + + if (*src != '\0') *faceReturn = Canonical(src); + else if (*weight != '\0') { + /* Handle Multiple Master fonts */ + if (strcmp(weight, "All") == 0) *faceReturn = Canonical("Roman"); + else { + if (islower(weight[0])) weight[0] = toupper(weight[0]); + *faceReturn = Canonical(weight); + } + } else *faceReturn = Canonical("Medium"); +} + +static String strip[] = { + "Adobe ", "Bauer ", "Berthold ", "ITC ", "Linotype ", + "New ", "Simoncini ", "Stempel ", NULL}; + +static int striplen[] = {6, 6, 9, 4, 9, 4, 10, 8, 0}; + +#define STEMPELINDEX 7 + +static Boolean CreateSortKey(String family, String key) +{ + char newkey[256]; + int len = strlen(family); + register int i, diff; + + if (family[len-2] == 'P' && family[len-1] == 'i') { + key[0] = 'P'; + key[1] = 'i'; + key[2] = ' '; + strcpy(key+3, family); + key[len] = '\0'; + return True; + } + + for (i = 0; strip[i] != NULL; i++) { + diff = strncmp(family, strip[i], striplen[i]); + if (diff < 0) break; + if (diff == 0) { + if (i == STEMPELINDEX) { + if (strcmp(family, "Stempel Schneidler") == 0) break; + } + strcpy(key, family + striplen[i]); + key[len - striplen[i]] = ' '; + strcpy(key + len - striplen[i] + 1, strip[i]); + key[len] = '\0'; + if (CreateSortKey(key, newkey)) strcpy(key, newkey); + return True; + } + } + strcpy(key, family); + return False; +} + +#define SKIP_SPACE(buf) while (*buf == ' ' || *buf == '\t') buf++; + +static int CountAxes(char *buf) +{ + int count = 0; + + while (*buf != '\0') { + SKIP_SPACE(buf) + if (*buf != '/') return 0; + buf++; + count++; + if (*buf == ' ' || *buf == '\t' || *buf == '\0') return 0; + while (*buf != ' ' && *buf != '\t' && *buf != '\0') buf++; + } + return count; +} + +static Boolean ParseBlendPositions( + char *buf, + float *blendPos, + int *axes, int *designs) +{ + int i, j = 0; + float f; + + *designs = 0; + + while (*buf != '\0') { + SKIP_SPACE(buf) + if (*buf++ != '[') return True; + + /* Now there should be *axes positive floats, separated by space */ + SKIP_SPACE(buf) + for (i = 0; i < *axes; i++) { + if (!ScanFloat(buf, &f, &buf)) return True; + blendPos[j++] = f; + SKIP_SPACE(buf) + } + if (*buf++ != ']') return True; + (*designs)++; + } + return False; +} + +static Boolean ParseBlendMap( + char *buf, + int *breakCount, + int *blendBreak, + float *blendBreakValue, + int *axes) +{ + int i, j = 0; + int n; + float f; + + /* OK. What we expect to see here is *axes arrays. Each one contains at + least 2 and no more than 12 subarrays, each of which contains 2 values, + an int and a float */ + + for (i = 0; i < *axes; i++) { + + breakCount[i] = 0; + + SKIP_SPACE(buf) + if (*buf++ != '[') return True; + SKIP_SPACE(buf) + + while (*buf == '[') { + buf++; + SKIP_SPACE(buf) + /* Now there should be an integer */ + if (!ScanInt(buf, &n, &buf)) return True; + blendBreak[j] = n; + + SKIP_SPACE(buf) + + /* Now there should be a float */ + if (!ScanFloat(buf, &f, &buf)) return True; + blendBreakValue[j++] = f; + SKIP_SPACE(buf) + + /* Nothing more in the array */ + if (*buf++ != ']') return True; + SKIP_SPACE(buf) + + breakCount[i]++; + if (breakCount[i] == 12 && *buf != ']') return True; + } + if (*buf++ != ']') return True; + } + SKIP_SPACE(buf) + if (*buf != '\0') return True; + return False; +} + +static Boolean ParseAxisNames( + int axes, + char *buf, + char *names[]) +{ + int i = 0; + + /* We expect to see axes names, each optionally preceded with a / and + separated by space */ + + while (*buf != '\0') { + SKIP_SPACE(buf) + if (*buf == '/') buf++; + names[i] = buf; + while (*buf != ' ' && *buf != '\t' && *buf != '\0') buf++; + if (buf != names[i]) i++; + if (*buf != '\0') *buf++ = '\0'; + if (i >= axes) return True; + } + return False; +} +#undef SKIP_SPACE + +static void GetPSFontInfo( + FontSelectionBoxWidget fsb, + char *name, + int *axes, + int *designs, + char *axisNames, + float *blendPos, + int *breakCount, + int *blendBreak, + float *blendBreakValue) +{ + int entries; + char **names, **data; + + entries = ListPSResourceFiles(fsb->fsb.resource_path_override, + fsb->fsb.default_resource_path, + "FontAxes", name, + &names, &data); + if (entries < 1) { + *axes = 0; + return; + } + *axes = CountAxes(data[0]); + if (*axes == 0) return; + strcpy(axisNames, data[0]); + + entries = ListPSResourceFiles(fsb->fsb.resource_path_override, + fsb->fsb.default_resource_path, + "FontBlendMap", name, + &names, &data); + if (entries < 1) { + *axes = 0; + return; + } + if (ParseBlendMap(data[0], breakCount, + blendBreak, blendBreakValue, axes)) { + *axes = 0; + return; + } + + entries = ListPSResourceFiles(fsb->fsb.resource_path_override, + fsb->fsb.default_resource_path, + "FontBlendPositions", name, + &names, &data); + if (entries < 1) { + *axes = 0; + return; + } + if (ParseBlendPositions(data[0], blendPos, axes, designs)) { + *axes = 0; + return; + } +} + +static void AddFontRecord( + FontSelectionBoxWidget fsb, + int serverNum, + String name, String family, String fullname, String weight, + Boolean resident) +{ + FontFamilyRec *ff; + FontRec *f; + String familyReturn, fullnameReturn, faceReturn; + char axisNameBuf[256]; + char *axisName[MAX_AXES]; + int blendedFont, undefineIt, brokenFont; + int axes, designs, breakCount[MAX_AXES], + blendBreak[12 * MAX_AXES]; + float blendBreakValue[12 * MAX_AXES], blendPos[MAX_AXES * MAX_BLENDS]; + char key[256]; + int i, j, k, n; + + name = Canonical(name); + + /* First see if it's there already */ + + for (ff = fsb->fsb.known_families; ff != NULL; ff = ff->next) { + for (f = ff->fonts; f != NULL; f = f->next) { + if (f->font_name == name) { + if (!f->resident && resident) f->resident = True; + return; + } + } + } + + /* We believe that names gotten from PS resource files have been + pre-munged, so no need to do it again */ + + if (resident) { + /* Have to get the info from the server */ + _DPSFGetFontInfo(fsb->fsb.context, serverNum, fsb->fsb.old_server, + family, fullname, + weight, &blendedFont, &undefineIt, &brokenFont); + + if (brokenFont) return; + + /* Deal with fonts that don't have useful information */ + + if (family[0] == '\0') { + if (fullname[0] == '\0') { + strcpy(family, name); + strcpy(fullname, name); + } else strcpy(family, fullname); + } else if (fullname[0] == '\0') strcpy(fullname, family); + + MungeFontNames(name, family, fullname, weight, + &familyReturn, &fullnameReturn, &faceReturn); + if (blendedFont) { + _DPSFGetBlendedFontInfo(fsb->fsb.context, serverNum, + undefineIt, fsb->fsb.old_server, + &axes, &designs, axisNameBuf, + blendPos, breakCount, blendBreak, + blendBreakValue, &brokenFont); + if (brokenFont) axes = 0; + } else axes = 0; + + } else { + familyReturn = Canonical(family); + fullnameReturn = XtNewString(fullname); + faceReturn = Canonical(weight); + GetPSFontInfo(fsb, name, &axes, &designs, axisNameBuf, blendPos, + breakCount, blendBreak, blendBreakValue); + } + + /* We didn't get an exact match, go for family match */ + + for (ff = fsb->fsb.known_families; ff != NULL; ff = ff->next) { + if (ff->family_name == familyReturn) break; + } + + if (ff == NULL) { + ff = (FontFamilyRec *) XtMalloc(sizeof(FontFamilyRec)); + ff->next = fsb->fsb.known_families; + ff->family_name = familyReturn; + ff->fonts = NULL; + ff->font_count = 0; + ff->blend_count = 0; + if (fsb->fsb.typographic_sort) { + (void) CreateSortKey(familyReturn, key); + ff->sort_key = XtNewString(key); + } else ff->sort_key = ff->family_name; + fsb->fsb.known_families = ff; + fsb->fsb.family_count++; + } + + f = (FontRec *) XtMalloc(sizeof(FontRec)); + f->next = ff->fonts; + f->font_name = name; + f->full_name = fullnameReturn; + f->resident = resident; + f->temp_resident = False; + f->in_font_creator = False; + f->pending_delete_next = NULL; + f->face_name = faceReturn; + f->CS_face_name = CS(f->face_name, (Widget) fsb); + f->blend_count = 0; + + if (axes != 0 && ParseAxisNames(axes, axisNameBuf, axisName)) { + BlendDataRec *b; + + f->blend_data = b = XtNew(BlendDataRec); + b->num_axes = axes; + b->num_designs = designs; + k = 0; + + for (i = 0; i < axes; i++) { + b->internal_points[i] = breakCount[i] - 2; + if (b->internal_points[i] <= 0) { + b->internal_break[i] = NULL; + b->internal_value[i] = NULL; + b->internal_points[i] = 0; + } else { + b->internal_break[i] = (int *) + XtMalloc(b->internal_points[i] * sizeof(int)); + b->internal_value[i] = (float *) + XtMalloc(b->internal_points[i] * sizeof(float)); + } + + n = 0; + for (j = 0; j < breakCount[i]; j++) { + if (blendBreakValue[k] == 0.0) b->min[i] = blendBreak[k]; + else if (blendBreakValue[k] == 1.0) b->max[i] = blendBreak[k]; + else { + b->internal_break[i][n] = blendBreak[k]; + b->internal_value[i][n++] = blendBreakValue[k]; + } + k++; + } + b->name[i] = Canonical(axisName[i]); + } + + b->design_positions = + (float *) XtMalloc(axes * designs * sizeof(float)); + for (i = 0; i < axes * designs; i++) { + b->design_positions[i] = blendPos[i]; + } + b->blends = NULL; + } else f->blend_data = NULL; + + ff->fonts = f; + ff->font_count++; +} + +static void SortFontNames(FontFamilyRec *ff) +{ + FontRec *f, *highest, **prev, **highestPrev; + FontRec *newFontList = NULL; + + while (ff->fonts != NULL) { + prev = highestPrev = &ff->fonts; + highest = ff->fonts; + + for (f = ff->fonts->next; f != NULL; f = f->next) { + prev = &(*prev)->next; + if (strcmp(f->face_name, highest->face_name) > 0) { + highest = f; + highestPrev = prev; + } + } + + *highestPrev = highest->next; + highest->next = newFontList; + newFontList = highest; + } + ff->fonts = newFontList; +} + +static void SortFontFamilies(FontSelectionBoxWidget fsb) +{ + FontFamilyRec *ff, *highest, **prev, **highestPrev; + FontFamilyRec *newFamilyList = NULL; + + while (fsb->fsb.known_families != NULL) { + prev = highestPrev = &fsb->fsb.known_families; + highest = fsb->fsb.known_families; + + for (ff = fsb->fsb.known_families->next; ff != NULL; ff = ff->next) { + prev = &(*prev)->next; + if (strcmp(ff->sort_key, highest->sort_key) > 0) { + highest = ff; + highestPrev = prev; + } + } + + *highestPrev = highest->next; + highest->next = newFamilyList; + newFamilyList = highest; + SortFontNames(highest); + if (fsb->fsb.typographic_sort) XtFree(highest->sort_key); + highest->sort_key = NULL; + } + fsb->fsb.known_families = newFamilyList; +} + +static void AddFamily( + FontSelectionBoxWidget fsb, + char *family, char *fonts, char *weight, char *fullname, char *name) +{ + int j; + char *ch; + + ch = fonts; + while (*ch != '\0') { + j = 0; + while (1) { + if (*ch == '\\' && (*(ch+1) == '\\' || *(ch+1) == ',')) { + ch++; + weight[j++] = *ch++; + } else if (*ch == '\0' || *ch == ',') { + weight[j] = '\0'; + break; + } else weight[j++] = *ch++; + } + if (*ch == ',') { + j = 0; + ch++; + while (1) { + if (*ch == '\\' && (*(ch+1) == '\\' || *(ch+1) == ',')) { + ch++; + name[j++] = *ch++; + } else if (*ch == '\0' || *ch == ',') { + name[j] = '\0'; + break; + } else name[j++] = *ch++; + } + strcpy(fullname, family); + strcat(fullname, " "); + strcat(fullname, weight); + AddFontRecord(fsb, 0, name, family, fullname, weight, False); + if (*ch == ',') ch++; + } + } +} + +static void GetFontNames(FontSelectionBoxWidget fsb) +{ + int i; + char name[256], family[256], fullname[256], weight[256]; + char *buffer, *ch, *start; + int fontCount, totalLength; + char **loadableFamilies = NULL, **loadableFamilyFonts = NULL; + + fsb->fsb.family_count = 0; + + fontCount = ListPSResourceFiles(fsb->fsb.resource_path_override, + fsb->fsb.default_resource_path, + PSResFontFamily, NULL, + &loadableFamilies, &loadableFamilyFonts); + for (i = 0; i < fontCount; i++) { + AddFamily(fsb, loadableFamilies[i], loadableFamilyFonts[i], + weight, fullname, name); + } + + XtFree((XtPointer) loadableFamilies); + XtFree((XtPointer) loadableFamilyFonts); + FreePSResourceStorage(False); + + if (fsb->fsb.get_server_fonts) { + _DPSFEnumFonts(fsb->fsb.context, &fontCount, &totalLength); + + buffer = XtMalloc(totalLength); + _DPSFGetAllFontNames(fsb->fsb.context, fontCount, totalLength, buffer); + ch = start = buffer; + for (i = 0; i < fontCount; i++) { + while (*ch != ' ') ch++; + *ch = '\0'; + AddFontRecord(fsb, i, start, family, fullname, weight, True); + start = ch+1; + } + XtFree(buffer); + } + + _DPSFFreeFontInfo(fsb->fsb.context); + SortFontFamilies(fsb); + ReadBlends(fsb); +} + +static void SensitizeReset(FontSelectionBoxWidget fsb) +{ + XtSetSensitive(fsb->fsb.reset_button_child, True); +} + +static void DesensitizeReset(FontSelectionBoxWidget fsb) +{ + XtSetSensitive(fsb->fsb.reset_button_child, False); +} + +static void ManageFamilyMultiple(FontSelectionBoxWidget fsb) +{ + XtManageChild(fsb->fsb.family_multiple_label_child); + + XtVaSetValues(XtParent(fsb->fsb.family_scrolled_list_child), + XmNtopWidget, fsb->fsb.family_multiple_label_child, NULL); +} + +static void ManageFaceMultiple(FontSelectionBoxWidget fsb) +{ + XtManageChild(fsb->fsb.face_multiple_label_child); + + XtVaSetValues(XtParent(fsb->fsb.face_scrolled_list_child), + XmNtopWidget, fsb->fsb.face_multiple_label_child, NULL); +} + +static void ManageMultipleMaster(FontSelectionBoxWidget fsb) +{ + XtManageChild(fsb->fsb.multiple_master_button_child); + + XtVaSetValues(XtParent(fsb->fsb.face_scrolled_list_child), + XmNbottomWidget, fsb->fsb.multiple_master_button_child, + NULL); +} + +static void ManageSizeMultiple(FontSelectionBoxWidget fsb) +{ + XtManageChild(fsb->fsb.size_multiple_label_child); +} + +static void UnmanageFamilyMultiple(FontSelectionBoxWidget fsb) +{ + XtVaSetValues(XtParent(fsb->fsb.family_scrolled_list_child), + XmNtopWidget, fsb->fsb.family_label_child, NULL); + + XtUnmanageChild(fsb->fsb.family_multiple_label_child); +} + +static void UnmanageFaceMultiple(FontSelectionBoxWidget fsb) +{ + XtVaSetValues(XtParent(fsb->fsb.face_scrolled_list_child), + XmNtopWidget, fsb->fsb.face_label_child, NULL); + + XtUnmanageChild(fsb->fsb.face_multiple_label_child); +} + +static void UnmanageMultipleMaster(FontSelectionBoxWidget fsb) +{ + XtUnmanageChild(fsb->fsb.multiple_master_button_child); + + XtVaSetValues(XtParent(fsb->fsb.face_scrolled_list_child), + XmNbottomWidget, fsb->fsb.size_text_field_child, NULL); +} + +static void UnmanageSizeMultiple(FontSelectionBoxWidget fsb) +{ + XtUnmanageChild(fsb->fsb.size_multiple_label_child); +} + +/* Callbacks for subwidgets */ + +static Boolean DownloadFont( + FontSelectionBoxWidget fsb, + String name, + DPSContext ctxt, + Boolean make_shared) +{ + int count; + char **names, **files; + FILE *f; +#define BUFLEN 256 + char buf[BUFLEN]; + static char eobuf[] = "\n$Adobe$DPS$Lib$Dict /downloadSuccess true put\n\ +stop\n\ +Magic end of data line )))))))))) 99#2 2#99 // 7gsad,32h4ghNmndFgj2\n"; + int currentShared, ok; + + /* Assume context is correct */ + + count = ListPSResourceFiles(fsb->fsb.resource_path_override, + fsb->fsb.default_resource_path, + PSResFontOutline, name, + &names, &files); + if (count == 0) return False; + + f = fopen(files[0], "r"); + if (f == NULL) return False; + + /* A bug in 1006.9 and earlier servers prevents the more robust + downloading method from working reliably. */ + + if (fsb->fsb.old_server) { + DPSPrintf(ctxt, "\ncurrentshared %s setshared\n", + (make_shared ? "true" : "false")); + while (fgets(buf, BUFLEN, f) != NULL) { + DPSWritePostScript(ctxt, buf, strlen(buf)); + } + DPSWritePostScript(ctxt, "\nsetshared\n", 11); + ok = True; + + } else { + _DPSFPrepareToDownload(ctxt, make_shared, ¤tShared); + DPSWriteData(ctxt, "\nexec\n", 6); + + while (fgets(buf, BUFLEN, f) != NULL) { + DPSWriteData(ctxt, buf, strlen(buf)); + } + + /* This marks the end of the data stream */ + DPSWriteData(ctxt, eobuf, strlen(eobuf)); + + /* Check the results of the download by getting the error status */ + _DPSFFinishDownload(ctxt, currentShared, &ok); + } + + fclose (f); + free(names); + free(files); + return ok; + +#undef BUFLEN +} + +static void UndefSomeUnusedFonts( + FontSelectionBoxWidget fsb, + Boolean all) +{ + FontRec *f, *nextf, **start; + int i; + + if (!all + && (Cardinal)fsb->fsb.pending_delete_count < fsb->fsb.max_pending_deletes) { + return; + } + + if (all) start = &fsb->fsb.pending_delete_font; + else { + /* Skip to the end of the ones we're keeping */ + f = fsb->fsb.pending_delete_font; + for (i = 1; f != NULL && (Cardinal)i < fsb->fsb.max_pending_deletes; i++) { + f = f->pending_delete_next; + } + if (f == NULL) return; + start = &f->pending_delete_next; + } + + for (f = *start; f != NULL; f = nextf) { + nextf = f->pending_delete_next; + if (f == fsb->fsb.currently_previewed) { + start = &f->pending_delete_next; + continue; + } + *start = nextf; + if (!f->resident && !f->in_font_creator) { + _DPSFUndefineFont(fsb->fsb.context, f->font_name, + fsb->fsb.old_server); + } + f->temp_resident = False; + fsb->fsb.pending_delete_count--; + f->pending_delete_next = NULL; + } +} + +static void UndefUnusedFonts(Widget w) +{ + FontSelectionBoxWidget fsb = (FontSelectionBoxWidget) w; + + UndefSomeUnusedFonts(fsb, True); +} + +Boolean _FSBDownloadFontIfNecessary( + FontRec *f, + FontSelectionBoxWidget fsb) +{ + Boolean shared; + + if (!f->resident && !f->temp_resident) { + + shared = fsb->fsb.make_fonts_shared && !fsb->fsb.undef_unused_fonts; + if (!fsb->fsb.get_server_fonts) { + int resident; + /* This font might already be there, so check before downloading */ + _DPSFIsFontResident(fsb->fsb.context, f->font_name, &resident); + if (resident) { + f->resident = True; + return True; + } + } + if (!DownloadFont(fsb, f->font_name, fsb->fsb.context, shared)) { + _FSBFlushFont(fsb, f); + return False; + } + if (shared) f->resident = True; + else f->temp_resident = True; + + if (f->pending_delete_next == NULL && fsb->fsb.undef_unused_fonts) { + f->pending_delete_next = fsb->fsb.pending_delete_font; + fsb->fsb.pending_delete_font = f; + fsb->fsb.pending_delete_count++; + UndefSomeUnusedFonts(fsb, False); + } + } + return True; +} + +static void DoPreview( + FontSelectionBoxWidget fsb, + Boolean override) +{ + int i, n; + int *selectList, selectCount; + float size; + FontFamilyRec *ff = fsb->fsb.known_families; + FontRec *f; + BlendRec *b; + char *chSize, *fontName; + Dimension height; + Cardinal depth; + int bogusFont; + + if (!XtIsRealized(fsb)) return; + + XtVaGetValues(fsb->fsb.preview_child, XmNheight, &height, + XmNdepth, &depth, NULL); + + if (fsb->fsb.gstate == 0) { + XDPSSetContextParameters(fsb->fsb.context, XtScreen(fsb), depth, + XtWindow(fsb->fsb.preview_child), height, + (XDPSStandardColormap *) NULL, + (XDPSStandardColormap *) NULL, + XDPSContextScreenDepth | XDPSContextDrawable | + XDPSContextRGBMap | XDPSContextGrayMap); + XDPSCaptureContextGState(fsb->fsb.context, &fsb->fsb.gstate); + } else XDPSSetContextGState(fsb->fsb.context, fsb->fsb.gstate); + + _DPSFClearWindow(fsb->fsb.context); + + if (override) { + if (fsb->fsb.current_family_multiple || + fsb->fsb.current_face_multiple || + fsb->fsb.current_size_multiple) return; + f = fsb->fsb.currently_previewed; + size = fsb->fsb.currently_previewed_size; + b = fsb->fsb.currently_previewed_blend; + } + + if (!override || f == NULL || size == 0.0) { + if (!XmListGetSelectedPos(fsb->fsb.family_scrolled_list_child, + &selectList, &selectCount)) return; + if (selectCount == 0 || + *selectList < 1 || *selectList > fsb->fsb.family_count) return; + + for (i = 1; i < *selectList; i++) ff = ff->next; + + XtFree((XtPointer) selectList); + + if (!XmListGetSelectedPos(fsb->fsb.face_scrolled_list_child, + &selectList, &selectCount)) return; + if (selectCount == 0 || + *selectList < 1 || + *selectList > ff->font_count + ff->blend_count) return; + + f = ff->fonts; + n = 0; + while (1) { + n += f->blend_count + 1; + if (n >= *selectList) { + n -= f->blend_count; + if (n == *selectList) b = NULL; + else for (b = f->blend_data->blends; + n < *selectList - 1; b = b->next) n++; + break; + } + f = f->next; + } + + XtFree((XtPointer) selectList); + + XtVaGetValues(fsb->fsb.size_text_field_child, + XmNvalue, &chSize, NULL); + + if (chSize == NULL || *chSize == '\0') return; + size = atof(chSize); + } + + if (size <= 0.0) return; + + fsb->fsb.currently_previewed = f; + fsb->fsb.currently_previewed_blend = b; + fsb->fsb.currently_previewed_size = size; + + if (!_FSBDownloadFontIfNecessary(f, fsb)) return; + + if (b == NULL) fontName = f->font_name; + else fontName = b->font_name; + + if (fsb->fsb.preview_string == NULL) { + _DPSFPreviewString(fsb->fsb.context, fontName, size, + f->full_name, height, &bogusFont); + } else _DPSFPreviewString(fsb->fsb.context, fontName, size, + fsb->fsb.preview_string, height, &bogusFont); + if (bogusFont) { + _FSBBogusFont(fsb, f); + } +} + +static void DoValueChangedCallback(FontSelectionBoxWidget fsb) +{ + String afm = NULL; + FSBValidateCallbackRec cb; + + if (fsb->fsb.get_afm) { + if (fsb->fsb.currently_selected_face == NULL) afm = NULL; + else afm = FindAFM((Widget) fsb, + fsb->fsb.currently_selected_face->font_name); + } + + (void) Verify(fsb, &cb, afm, False); + cb.reason = FSBValueChanged; + + XtCallCallbackList((Widget) fsb, fsb->fsb.value_changed_callback, &cb); +} + +static void ValueChanged(FontSelectionBoxWidget fsb) +{ + if (fsb->fsb.auto_preview) DoPreview(fsb, False); + DoValueChangedCallback(fsb); +} + +/* ARGSUSED */ + +static void PreviewText( + Widget widget, + XtPointer clientData, XtPointer callData) +{ + FontSelectionBoxWidget fsb = (FontSelectionBoxWidget) clientData; + XmAnyCallbackStruct *cb = (XmAnyCallbackStruct *) callData; + + if (!fsb->fsb.preview_fixed) { + XSetWindowAttributes att; + att.bit_gravity = ForgetGravity; + XChangeWindowAttributes(XtDisplay(fsb), + XtWindow(fsb->fsb.preview_child), + CWBitGravity, &att); + fsb->fsb.preview_fixed = True; + } + + if (cb != NULL && cb->event->type == Expose && + cb->event->xexpose.count != 0) return; + + DoPreview(fsb, True); +} + +/* ARGSUSED */ + +static void PreviewCallback( + Widget widget, + XtPointer clientData, XtPointer callData) +{ + FontSelectionBoxWidget fsb = (FontSelectionBoxWidget) clientData; + + DoPreview(fsb, False); +} + +/* ARGSUSED */ + +static void DismissSamplerCallback( + Widget widget, + XtPointer clientData, XtPointer callData) +{ + FontSelectionBoxWidget fsb = (FontSelectionBoxWidget) clientData; + + fsb->fsb.show_sampler = False; +} + +static void ShowSampler(FontSelectionBoxWidget fsb) +{ + int i; + Arg args[2]; + Widget s; + + if (fsb->fsb.sampler == NULL) { + FSBCreateSamplerCallbackRec cs; + + cs.sampler_shell = NULL; + + XtCallCallbackList((Widget) fsb, fsb->fsb.create_sampler_callback, + (XtPointer) &cs); + + if (cs.sampler_shell == NULL || cs.sampler == NULL) { + fsb->fsb.sampler = + XtCreatePopupShell("samplerShell", + transientShellWidgetClass, + (Widget) fsb, (ArgList) NULL, 0); + i = 0; + XtSetArg(args[i], XtNfontSelectionBox, fsb); i++; + s = XtCreateManagedWidget("sampler", fontSamplerWidgetClass, + fsb->fsb.sampler, args, i); + XtAddCallback(s, XtNdismissCallback, + DismissSamplerCallback, (XtPointer) fsb); + } else { + fsb->fsb.sampler = cs.sampler_shell; + XtAddCallback(cs.sampler, XtNdismissCallback, + DismissSamplerCallback, (XtPointer) fsb); + } + } + XtPopup(fsb->fsb.sampler, XtGrabNone); + XRaiseWindow(XtDisplay(fsb->fsb.sampler), XtWindow(fsb->fsb.sampler)); + fsb->fsb.show_sampler = True; +} + +static void ShowCreator(FontSelectionBoxWidget fsb) +{ + int i; + Arg args[2]; + FSBCreateCreatorCallbackRec cc; + + if (fsb->fsb.creator == NULL) { + + cc.creator_shell = NULL; + + XtCallCallbackList((Widget) fsb, fsb->fsb.create_creator_callback, + (XtPointer) &cc); + + if (cc.creator_shell == NULL || cc.creator == NULL) { + cc.creator_shell = + XtCreatePopupShell("creatorShell", + transientShellWidgetClass, + (Widget) fsb, (ArgList) NULL, 0); + i = 0; + XtSetArg(args[i], XtNfontSelectionBox, fsb); i++; + cc.creator = + XtCreateManagedWidget("creator", fontCreatorWidgetClass, + cc.creator_shell, args, i); + } + fsb->fsb.creator_shell = cc.creator_shell; + fsb->fsb.creator = cc.creator; + } + + XtPopup(fsb->fsb.creator_shell, XtGrabNone); + XRaiseWindow(XtDisplay(fsb->fsb.creator_shell), + XtWindow(fsb->fsb.creator_shell)); + + _FSBSetCreatorFamily(fsb->fsb.creator, fsb->fsb.currently_selected_family); +} + +/* ARGSUSED */ + +static void ShowCreatorCallback( + Widget widget, + XtPointer clientData, XtPointer callData) +{ + FontSelectionBoxWidget fsb = (FontSelectionBoxWidget) clientData; + + ShowCreator(fsb); +} + +/* ARGSUSED */ + +static void ShowSamplerCallback( + Widget widget, + XtPointer clientData, XtPointer callData) +{ + FontSelectionBoxWidget fsb = (FontSelectionBoxWidget) clientData; + + ShowSampler(fsb); +} + +/* ARGSUSED */ + +static void PreviewDoubleClick( + Widget widget, + XtPointer clientData, XtPointer callData) +{ + FontSelectionBoxWidget fsb = (FontSelectionBoxWidget) clientData; + + DoPreview(fsb, False); +} + +/* ARGSUSED */ + +static void ResizePreview( + Widget widget, + XtPointer clientData, XtPointer callData) +{ + Dimension height; + Cardinal depth; + FontSelectionBoxWidget fsb = (FontSelectionBoxWidget) clientData; + + if (!XtIsRealized(widget) || fsb->fsb.gstate == 0) return; + + XtVaGetValues(widget, XmNheight, &height, XmNdepth, &depth, NULL); + + XDPSSetContextGState(fsb->fsb.context, fsb->fsb.gstate); + + XDPSSetContextParameters(fsb->fsb.context, XtScreen(widget), depth, + XtWindow(widget), height, + (XDPSStandardColormap *) NULL, + (XDPSStandardColormap *) NULL, + XDPSContextScreenDepth | XDPSContextDrawable); + + _DPSFReclip(fsb->fsb.context); + + XDPSUpdateContextGState(fsb->fsb.context, fsb->fsb.gstate); +} + +static String FindAFMRecursive( + Widget w, + String name, + Boolean recur) +{ + FontSelectionBoxWidget fsb = (FontSelectionBoxWidget) w; + int count; + char **names, **files; + String ret, ch; + + if (name == NULL) return NULL; + + count = ListPSResourceFiles(fsb->fsb.resource_path_override, + fsb->fsb.default_resource_path, + PSResFontAFM, + name, + &names, &files); + + if (count == 0 && recur) { + for (ch = name; *ch != '_' && *ch != '\0'; ch++) {} + if (*ch == '\0') return NULL; + *ch = '\0'; + ret = FindAFMRecursive(w, name, False); + *ch = '_'; + return ret; + } + + if (count == 0) return NULL; + ret = files[0]; + free(names); + free(files); + return ret; +} + +static String FindAFM(Widget w, String name) +{ + return FindAFMRecursive(w, name, True); +} + +static String FindFontFileRecursive( + Widget w, + String name, + Boolean recur) +{ + FontSelectionBoxWidget fsb = (FontSelectionBoxWidget) w; + int count; + char **names, **files; + String ret, ch; + + if (name == NULL) return NULL; + + count = ListPSResourceFiles(fsb->fsb.resource_path_override, + fsb->fsb.default_resource_path, + PSResFontOutline, + name, + &names, &files); + + if (count == 0 && recur) { + for (ch = name; *ch != '_' && *ch != '\0'; ch++) {} + if (*ch == '\0') return NULL; + *ch = '\0'; + ret = FindFontFileRecursive(w, name, False); + *ch = '_'; + return ret; + } + + if (count == 0) return NULL; + ret = files[0]; + free(names); + free(files); + return ret; +} + +static String FindFontFile(Widget w, String name) +{ + return FindFontFileRecursive(w, name, True); +} + +static Boolean Verify( + FontSelectionBoxWidget fsb, + FSBValidateCallbackRec *cb, + String afm, + Boolean doIt) +{ + char *chSize; + int i; + + if (fsb->fsb.current_family_multiple) { + cb->family = NULL; + cb->family_selection = FSBMultiple; + } else if (fsb->fsb.currently_selected_family == NULL) { + cb->family = NULL; + cb->family_selection = FSBNone; + } else { + cb->family = fsb->fsb.currently_selected_family->family_name; + cb->family_selection = FSBOne; + } + + if (fsb->fsb.current_face_multiple) { + cb->face = NULL; + cb->face_selection = FSBMultiple; + } else if (fsb->fsb.currently_selected_face == NULL) { + cb->face = NULL; + cb->face_selection = FSBNone; + } else { + cb->face = fsb->fsb.currently_selected_face->face_name; + cb->face_selection = FSBOne; + } + + if (cb->family_selection == FSBMultiple || + cb->face_selection == FSBMultiple) { + cb->name = NULL; + cb->name_selection = FSBMultiple; + } else if (fsb->fsb.currently_selected_face == NULL) { + cb->name = NULL; + cb->name_selection = FSBNone; + } else { + if (fsb->fsb.currently_selected_blend != NULL) { + cb->name = fsb->fsb.currently_selected_blend->font_name; + } else cb->name = fsb->fsb.currently_selected_face->font_name; + cb->name_selection = FSBOne; + } + + if (fsb->fsb.current_size_multiple) { + cb->size = 0.0; + cb->size_selection = FSBMultiple; + } else { + XtVaGetValues(fsb->fsb.size_text_field_child, XmNvalue, &chSize, NULL); + + if (chSize == NULL || *chSize == '\0') { + cb->size = 0.0; + cb->size_selection = FSBNone; + } else { + cb->size = atof(chSize); + cb->size_selection = FSBOne; + } + } + + cb->afm_filename = afm; + cb->afm_present = (afm != NULL); + cb->doit = True; + + if (fsb->fsb.currently_selected_blend == NULL) { + cb->blend = cb->base_name = NULL; + for (i = 0; i < MAX_AXES; i++) cb->axis_percent[i] = 0.0; + } else { + cb->blend = fsb->fsb.currently_selected_blend->blend_name; + cb->base_name = fsb->fsb.currently_selected_face->font_name; + for (i = 0; i < MAX_AXES; i++) { + cb->axis_percent[i] = fsb->fsb.currently_selected_blend->data[i]; + } + } + + if (doIt) XtCallCallbackList((Widget) fsb, fsb->fsb.validate_callback, cb); + return cb->doit; +} + +static Boolean VerifyAndCallback( + FontSelectionBoxWidget fsb, + FSBCallbackReason reason, + XtCallbackList callback) +{ + String afm = NULL; + FSBValidateCallbackRec cb; + FontRec *fsave, *face; + + if (fsb->fsb.get_afm) { + if (fsb->fsb.currently_selected_face == NULL) afm = NULL; + else afm = FindAFM((Widget) fsb, + fsb->fsb.currently_selected_face->font_name); + } + + DoPreview(fsb, False); + + cb.reason = reason; + if (!Verify(fsb, &cb, afm, True)) return False; + + fsb->fsb.font_family_multiple = fsb->fsb.current_family_multiple; + if (!fsb->fsb.font_family_multiple && + fsb->fsb.currently_selected_family != NULL) { + fsb->fsb.font_family = + fsb->fsb.currently_selected_family->family_name; + } else fsb->fsb.font_family = NULL; + + fsb->fsb.font_face_multiple = fsb->fsb.current_face_multiple; + if (!fsb->fsb.font_face_multiple && + fsb->fsb.currently_selected_face != NULL) { + fsb->fsb.font_face = fsb->fsb.currently_selected_face->face_name; + } else fsb->fsb.font_face = NULL; + + fsb->fsb.font_name_multiple = + fsb->fsb.font_family_multiple || fsb->fsb.font_face_multiple; + if (!fsb->fsb.font_name_multiple && + fsb->fsb.currently_selected_face != NULL) { + fsb->fsb.font_name = fsb->fsb.currently_selected_face->font_name; + } else fsb->fsb.font_name = NULL; + + fsb->fsb.font_size_multiple = fsb->fsb.current_size_multiple; + if (!fsb->fsb.font_size_multiple) { + fsb->fsb.font_size = cb.size; + } + + if (fsb->fsb.currently_selected_blend != NULL) { + fsb->fsb.font_blend = fsb->fsb.currently_selected_blend->blend_name; + } else fsb->fsb.font_blend = NULL; + + if (fsb->fsb.undef_unused_fonts) { + fsave = fsb->fsb.currently_previewed; + if (fsb->fsb.make_fonts_shared) { + fsb->fsb.currently_previewed = NULL; + } + UndefUnusedFonts((Widget)fsb); + fsb->fsb.currently_previewed = fsave; + face = fsb->fsb.currently_selected_face; + if (face != NULL && !face->resident) { + face->resident = True; + if (fsb->fsb.make_fonts_shared) { + (void) DownloadFont(fsb, face->font_name, + fsb->fsb.context, True); + /* If making it shared, be sure to synchronize with + the caller who might be using a different context */ + DPSWaitContext(fsb->fsb.context); + } + } + } + + XtCallCallbackList((Widget) fsb, callback, &cb); + return True; +} + +/* ARGSUSED */ + +static void OKCallback( + Widget widget, + XtPointer clientData, XtPointer callData) +{ + FontSelectionBoxWidget fsb = (FontSelectionBoxWidget) clientData; + + if (!VerifyAndCallback(fsb, FSBOK, fsb->fsb.ok_callback)) return; + if (XtIsShell(XtParent(fsb))) XtPopdown(XtParent(fsb)); + WriteBlends(fsb); + DesensitizeReset(fsb); + if (fsb->fsb.show_sampler) XtPopdown(fsb->fsb.sampler); +} + +/* ARGSUSED */ + +static void ApplyCallback( + Widget widget, + XtPointer clientData, XtPointer callData) +{ + FontSelectionBoxWidget fsb = (FontSelectionBoxWidget) clientData; + + (void) VerifyAndCallback(fsb, FSBApply, fsb->fsb.apply_callback); + WriteBlends(fsb); + DesensitizeReset(fsb); +} + +static void ResetFSB( + FontSelectionBoxWidget fsb, + FSBCallbackReason reason) +{ + FSBCallbackRec cb; + int i; + + fsb->fsb.currently_previewed = NULL; + fsb->fsb.currently_previewed_size = fsb->fsb.currently_selected_size = 0.0; + SetUpCurrentSelections(fsb); + if (fsb->fsb.undef_unused_fonts) UndefUnusedFonts((Widget)fsb); + + cb.reason = reason; + if (fsb->fsb.font_family_multiple) { + cb.family = NULL; + cb.family_selection = FSBMultiple; + } else if (fsb->fsb.font_family == NULL) { + cb.family = NULL; + cb.family_selection = FSBNone; + } else { + cb.family = fsb->fsb.font_family; + cb.family_selection = FSBOne; + } + + if (fsb->fsb.font_face_multiple) { + cb.face = NULL; + cb.face_selection = FSBMultiple; + } else if (fsb->fsb.font_face == NULL) { + cb.face = NULL; + cb.face_selection = FSBNone; + } else { + cb.face = fsb->fsb.font_face; + cb.face_selection = FSBOne; + } + + if (cb.family_selection == FSBMultiple || + cb.face_selection == FSBMultiple) { + cb.name = NULL; + cb.name_selection = FSBMultiple; + } else if (fsb->fsb.font_face == NULL) { + cb.name = NULL; + cb.name_selection = FSBNone; + } else { + cb.name = fsb->fsb.font_name; + cb.name_selection = FSBOne; + } + + if (fsb->fsb.font_size_multiple) { + cb.size = 0.0; + cb.size_selection = FSBMultiple; + } else { + cb.size = fsb->fsb.font_size; + cb.size_selection = FSBOne; + } + + cb.afm_filename = NULL; + cb.afm_present = False; + + cb.blend = fsb->fsb.font_blend; + if (cb.blend == NULL || fsb->fsb.currently_selected_blend == NULL) { + cb.base_name = NULL; + for (i = 0; i < MAX_AXES; i++) cb.axis_percent[i] = 0; + } else { + cb.base_name = fsb->fsb.currently_selected_face->font_name; + for (i = 0; i < MAX_AXES; i++) { + cb.axis_percent[i] = fsb->fsb.currently_selected_blend->data[i]; + } + } + + if (reason == FSBReset) { + XtCallCallbackList((Widget) fsb, fsb->fsb.reset_callback, &cb); + } else XtCallCallbackList((Widget) fsb, fsb->fsb.cancel_callback, &cb); +} + +/* ARGSUSED */ + +static void ResetCallback( + Widget widget, + XtPointer clientData, XtPointer callData) +{ + FontSelectionBoxWidget fsb = (FontSelectionBoxWidget) clientData; + + ResetFSB(fsb, FSBReset); + DesensitizeReset(fsb); +} + +/* ARGSUSED */ + +static void CancelCallback( + Widget widget, + XtPointer clientData, XtPointer callData) +{ + FontSelectionBoxWidget fsb = (FontSelectionBoxWidget) clientData; + + ResetFSB(fsb, FSBCancel); + if (XtIsShell(XtParent(fsb))) XtPopdown(XtParent(fsb)); + DesensitizeReset(fsb); + if (fsb->fsb.show_sampler) XtPopdown(fsb->fsb.sampler); +} + +/* There's a problem; sometimes the change has already been made in the field, + and sometimes it hasn't. The times when it has seem to correspond to + making changes with the size option menu, so we use this disgusting + global flag to notice when this happens. We also use this to tell whether + or not the change is coming from internal to the widget or as a result + of user interaction. */ + +static Boolean changingSize = False; + +/* ARGSUSED */ + +static void SizeSelect( + Widget widget, + XtPointer clientData, XtPointer callData) +{ + String value; + Widget option; + FontSelectionBoxWidget fsb = (FontSelectionBoxWidget) clientData; + char *ch; + + XtVaGetValues(widget, XmNvalue, &value, NULL); + + if (value == NULL) option = fsb->fsb.other_size; + else { + if (value[0] != '\0' && fsb->fsb.current_size_multiple) { + fsb->fsb.current_size_multiple = False; + UnmanageSizeMultiple(fsb); + } + for (ch = value; *ch != '\0'; ch++) if (*ch == '.') *ch = '-'; + + option = XtNameToWidget(fsb->fsb.size_menu, value); + if (option == NULL) option = fsb->fsb.other_size; + } + + XtVaSetValues(fsb->fsb.size_option_menu_child, + XmNmenuHistory, option, NULL); + + if (value != NULL && value[0] != '\0') { + fsb->fsb.currently_selected_size = atof(value); + } else fsb->fsb.currently_selected_size = 0.0; + + if (!changingSize) SensitizeReset(fsb); + fsb->fsb.current_size_multiple = False; +} + +/* ARGSUSED */ + +static void TextVerify( + Widget widget, + XtPointer clientData, XtPointer callData) +{ + int i; + XmTextVerifyPtr v = (XmTextVerifyPtr) callData; + char ch, *cp; + int decimalPoints = 0; + FontSelectionBoxWidget fsb = (FontSelectionBoxWidget) clientData; + + if (changingSize) return; /* We know what we're doing; allow it */ + + /* Should probably look at format field, but seems to contain garbage */ + + if (v->text->length == 0) return; + + if (v->text->length == 1) { + ch = v->text->ptr[0]; + if (ch == 'p' || ch == 'P') { + XtCallCallbacks(fsb->fsb.preview_button_child, + XmNactivateCallback, NULL); + v->doit = False; + return; + } + } + + for (i = 0; i < v->text->length; i++) { + ch = v->text->ptr[i]; + if (ch == '.') decimalPoints++; + else if (!isdigit(ch)) { + v->doit = False; + return; + } + } + + if (decimalPoints > 1) { + v->doit = False; + return; + } + + XtVaGetValues(widget, XmNvalue, &cp, NULL); + + for (/**/; *cp != '\0'; cp++) { + if (*cp == '.') decimalPoints++; + } + + if (decimalPoints > 1) v->doit = False; +} + +/* ARGSUSED */ + +static void SetSize( + Widget widget, + XtPointer clientData, XtPointer callData) +{ + char buf[20]; + char *ch; + FontSelectionBoxWidget fsb = (FontSelectionBoxWidget) clientData; + + if (fsb->fsb.current_size_multiple) { + fsb->fsb.current_size_multiple = False; + UnmanageSizeMultiple(fsb); + } + + strcpy(buf, XtName(widget)); + for (ch = buf; *ch != '\0'; ch++) if (*ch == '-') *ch++ = '.'; + + changingSize = True; + XtVaSetValues(fsb->fsb.size_text_field_child, XmNvalue, buf, NULL); + changingSize = False; + + SensitizeReset(fsb); + ValueChanged(fsb); +} + +/* This makes sure the selected item is visible */ + +static void ListSelectPos( + Widget w, + int pos, + Boolean notify) +{ + int topPos, items, visible; + + XmListSelectPos(w, pos, notify); + + XtVaGetValues(w, XmNtopItemPosition, &topPos, + XmNvisibleItemCount, &visible, XmNitemCount, &items, NULL); + + if (pos >= topPos && pos < topPos + visible) return; + topPos = pos - (visible-1)/2; + if (topPos + visible > items) topPos = items - visible + 1; + if (topPos < 1) topPos = 1; + + XtVaSetValues(w, XmNtopItemPosition, topPos, NULL); +} + +/* The following function Copyright 1987, 1988 by Digital Equipment +Corporation, Maynard, Massachusetts, and the Massachusetts Institute of +Technology, Cambridge, Massachusetts. */ + +static String GetRootDirName(String buf) +{ +#ifndef X_NOT_POSIX + uid_t uid; +#else + int uid; + extern int getuid(); +#ifndef SYSV386 + extern struct passwd *getpwuid(), *getpwnam(); +#endif +#endif + struct passwd *pw; + static char *ptr = NULL; + + if (ptr == NULL) { + if (!(ptr = getenv("HOME"))) { + if ((ptr = getenv("USER")) != NULL) pw = getpwnam(ptr); + else { + uid = getuid(); + pw = getpwuid(uid); + } + if (pw) ptr = pw->pw_dir; + else { + ptr = NULL; + *buf = '\0'; + } + } + } + + if (ptr) + (void) strcpy(buf, ptr); + + buf += strlen(buf); + *buf = '/'; + buf++; + *buf = '\0'; + return buf; +} + +static void WriteBlendLine( + FILE *f, + String family, String face, String blend, String name, + int axes, + float *p) +{ + register char *ch; + int i; + + ch = family; + while (*ch != '\0') { + if (*ch == ',' || *ch == '\\') (void) putc('\\', f); + (void) putc(*ch++, f); + } + putc(',', f); + ch = face; + while (*ch != '\0') { + if (*ch == ',' || *ch == '\\') (void) putc('\\', f); + (void) putc(*ch++, f); + } + putc(',', f); + ch = blend; + while (*ch != '\0') { + if (*ch == ',' || *ch == '\\') (void) putc('\\', f); + (void) putc(*ch++, f); + } + (void) putc(',', f); + ch = name; + while (*ch != '\0') { + if (*ch == ',' || *ch == '\\') (void) putc('\\', f); + (void) putc(*ch++, f); + } + for (i = 0; i < axes; i++) fprintf(f, ",%f", p[i]); + (void) putc('\n', f); +} + +static void WriteBlends(FontSelectionBoxWidget fsb) +{ + FontFamilyRec *ff; + FontRec *f; + BlendRec *b; + String blendEnv; + char homeDir[PATH_BUF_SIZE]; + FILE *blendFile = NULL; + char fileName[PATH_BUF_SIZE]; + + if (!fsb->fsb.blends_changed) return; + + blendEnv = getenv("DPSFONTRC"); + + if (blendEnv != NULL) blendFile = fopen(blendEnv, "w"); + + if (blendFile == NULL) { + (void) GetRootDirName(homeDir); + sprintf(fileName, "%s/.dpsfontrc", homeDir); + blendFile = fopen(fileName, "w"); + + if (blendFile == NULL) return; + } + + for (ff = fsb->fsb.known_families; ff != NULL; ff = ff->next) { + for (f = ff->fonts; f != NULL; f = f->next) { + if (f->blend_data != NULL) { + for (b = f->blend_data->blends; b != NULL; b = b->next) { + WriteBlendLine(blendFile, ff->family_name, f->face_name, + b->blend_name, b->font_name, + f->blend_data->num_axes, b->data); + } + } + } + } + + fclose(blendFile); + fsb->fsb.blends_changed = False; +} + +static Boolean ParseBlendLine( + String buf, String family, String face, String blend, String name, + float *p) +{ + char *src, *dst; + int i; + float f; + + src = buf; + dst = family; + while (*src != ',' && *src != '\0') { + if (*src == '\\') src++; + if (*src == '\0') return False; + *dst++ = *src++; + } + if (*src == '\0') return False; + *dst = '\0'; + src++; + dst = face; + while (*src != ',' && *src != '\0') { + if (*src == '\\') src++; + if (*src == '\0') return False; + *dst++ = *src++; + } + if (*src == '\0') return False; + *dst = '\0'; + src++; + dst = blend; + while (*src != ',' && *src != '\0') { + if (*src == '\\') src++; + if (*src == '\0') return False; + *dst++ = *src++; + } + if (*src == '\0') return False; + *dst = '\0'; + src++; + dst = name; + while (*src != ',' && *src != '\0') { + if (*src == '\\') src++; + if (*src == '\0') return False; + *dst++ = *src++; + } + if (*src == '\0') return False; + *dst = '\0'; + for (i = 0; i < MAX_AXES; i++) { + src++; + if (!ScanFloat(src, &f, &src)) { + for (/**/; i < MAX_AXES; i++) p[i] = 0; + return True;; + } + else p[i] = f; + } + return True; +} + +static void ReadBlends(FontSelectionBoxWidget fsb) +{ + String blendEnv; + char homeDir[PATH_BUF_SIZE]; + FILE *blendFile = NULL; + char fileName[PATH_BUF_SIZE]; +#define BUF 256 + char buf[BUF+1], family[BUF+1], face[BUF+1], blend[BUF+1], name[BUF+1]; + char *cfamily, *cface; + float p[MAX_AXES]; + FontRec *f; + FontFamilyRec *ff = 0; + BlendRec *b, *newb, **lastb; + char *spaceBlend; + char *lastFamily = NULL; + int cmp, i; + + blendEnv = getenv("DPSFONTRC"); + + if (blendEnv != NULL) blendFile = fopen(blendEnv, "r"); + + if (blendFile == NULL) { + (void) GetRootDirName(homeDir); + sprintf(fileName, "%s/.dpsfontrc", homeDir); + blendFile = fopen(fileName, "r"); + + if (blendFile == NULL) return; + } + + while (1) { + if (fgets(buf, BUF, blendFile) == NULL) { + fclose(blendFile); + return; + } + if (ParseBlendLine(buf, family, face, blend, name, p)) { + cfamily = Canonical(family); + if (cfamily != lastFamily) { + for (ff = fsb->fsb.known_families; + ff != NULL && ff->family_name != cfamily; + ff = ff->next) {} + } + if (ff == NULL) continue; + lastFamily = cfamily; + cface = Canonical(face); + for (f = ff->fonts; f != NULL && f->face_name != cface; + f = f->next) {} + /* If the blend data is NULL, we have a blend line for a font + that we don't believe is a MM font. Ignore it */ + if (f != NULL && f->blend_data != NULL) { + lastb = &f->blend_data->blends; + cmp = -1; + for (b = f->blend_data->blends; b != NULL; b = b->next) { + cmp = strcmp(blend, b->blend_name); + if (cmp < 0) break; + lastb = &b->next; + } + if (cmp != 0) { + newb = XtNew(BlendRec); + newb->blend_name = Canonical(blend); + newb->CS_blend_name = CS(newb->blend_name, (Widget) fsb); + + spaceBlend = (char *) XtMalloc(strlen(blend) + 4); + spaceBlend[0] = spaceBlend[1] = spaceBlend[2] = ' '; + strcpy(spaceBlend+3, blend); + newb->CS_space_blend_name = CS(spaceBlend, (Widget) fsb); + XtFree((XtPointer) spaceBlend); + + for (i = 0; i < MAX_AXES; i++) newb->data[i] = p[i]; + newb->font_name = Canonical(name); + + f->blend_count++; + ff->blend_count++; + + newb->next = b; + *lastb = newb; + } + } + } + } +} + +static void SetUpFaceList( + FontSelectionBoxWidget fsb, + FontFamilyRec *ff) +{ + FontRec *f; + BlendRec *b; + XmString *CSfaces; + Boolean multiple = False; + int i; + + for (f = ff->fonts; f != NULL; f = f->next) { + if (f->blend_data != NULL) { + multiple = True; + break; + } + } + if (multiple) ManageMultipleMaster(fsb); + else UnmanageMultipleMaster(fsb); + + CSfaces = (XmString *) XtCalloc(ff->font_count + ff->blend_count, + sizeof(XmString)); + + i = 0; + for (f = ff->fonts; f != NULL; f = f->next) { + CSfaces[i++] = f->CS_face_name; + if (f->blend_data != NULL) { + for (b = f->blend_data->blends; b != NULL; b = b->next) { + CSfaces[i++] = b->CS_space_blend_name; + } + } + } + + XtVaSetValues(fsb->fsb.face_scrolled_list_child, + XmNitemCount, ff->font_count + ff->blend_count, + XmNitems, CSfaces, NULL); + XtFree((XtPointer) CSfaces); +} + +/* ARGSUSED */ + +static void DeleteMessage( + Widget widget, + XtPointer clientData, XtPointer callData) +{ + XtDestroyWidget(widget); +} + +static void FlushFont( + FontSelectionBoxWidget fsb, + FontRec *font) +{ + FontRec *f = 0, *f1; + FontFamilyRec *ff, *ff1; + Boolean previewedFamily = False; + + for (ff = fsb->fsb.known_families; ff != NULL; ff = ff->next) { + for (f = ff->fonts; f != NULL; f = f->next) { + if (f == font) goto FOUND_BOGUS; + } + } + +FOUND_BOGUS: + if (f != NULL) { + for (f1 = ff->fonts; f1 != NULL; f1 = f1->next) { + if (f1 == fsb->fsb.currently_previewed) { + previewedFamily = True; + break; + } + } + + if (ff->fonts == f) { + ff->fonts = f->next; + } else { + for (f1 = ff->fonts; f1 != NULL && f1->next != f; f1 = f1->next) {} + if (f1 != NULL) f1->next = f->next; + } + + ff->font_count--; + ff->blend_count -= f->blend_count; + + if (f == fsb->fsb.currently_selected_face) { + fsb->fsb.currently_selected_face = NULL; + fsb->fsb.currently_selected_blend = NULL; + } + + if (previewedFamily) SetUpFaceList(fsb, ff); + + if (f == fsb->fsb.currently_previewed) { + fsb->fsb.currently_previewed = NULL; + fsb->fsb.currently_previewed_blend = NULL; + ValueChanged(fsb); + } + + /* We do not free the FontRec or FontFamilyRec. In the long + run we don't expect to leak much storage this way, since we + shouldn't have many bogus fonts, and invalidating every + reference here, in the sampler, and in the creator isn't + worth the small storage waste. */ + + if (ff->fonts == NULL) { + if (fsb->fsb.known_families == ff) { + fsb->fsb.known_families = ff->next; + } else { + for (ff1 = fsb->fsb.known_families; + ff1 != NULL && ff1->next != ff; ff1 = ff1->next) {} + if (ff1 != NULL) ff1->next = ff->next; + } + + fsb->fsb.family_count--; + + if (ff == fsb->fsb.currently_selected_family) { + fsb->fsb.currently_selected_family = NULL; + } + + DisplayFontFamilies(fsb); + } + } +} + +void _FSBFlushFont( + FontSelectionBoxWidget fsb, + FontRec *font) +{ + if (font == fsb->fsb.currently_previewed) _FSBBogusFont(fsb, font); + else FlushFont(fsb, font); +} + +void _FSBBogusFont( + FontSelectionBoxWidget fsb, + FontRec *font) +{ + Widget message, w; + + message = XmCreateInformationDialog((Widget) fsb, "invalidFontMessage", + (ArgList) NULL, 0); + w = XmMessageBoxGetChild(message, XmDIALOG_CANCEL_BUTTON); + XtUnmanageChild(w); + w = XmMessageBoxGetChild(message, XmDIALOG_HELP_BUTTON); + XtUnmanageChild(w); + XtAddCallback(message, XmNokCallback, DeleteMessage, (XtPointer) NULL); + + XtManageChild(message); + + /* Now get this blasted thing out of here */ + FlushFont(fsb, font); +} + +void _FSBSetUpFaceList( + FontSelectionBoxWidget fsb, + Bool redisplay) +{ + FontRec *f; + BlendRec *b; + int i; + + SetUpFaceList(fsb, fsb->fsb.currently_selected_family); + + f = fsb->fsb.currently_selected_family->fonts; + i = 1; + while (f != NULL) { + if (f == fsb->fsb.currently_selected_face) { + if (f->blend_data != NULL) { + b = f->blend_data->blends; + if (fsb->fsb.currently_selected_blend != NULL) { + i++; + while (b != NULL && + b != fsb->fsb.currently_selected_blend) { + i++; + b = b->next; + } + } + } + break; + } else { + i += f->blend_count+1; + f = f->next; + } + } + + ListSelectPos(fsb->fsb.face_scrolled_list_child, i, False); + if (redisplay) ValueChanged(fsb); + fsb->fsb.blends_changed = True; +} + +static String categories[][6] = { + {"Regular", "Roman", "Medium", "Book", "Light", NULL}, + {"Italic", "Slanted", "Oblique", NULL}, + {"Demi", "Semibold", "Heavy", "Bold", NULL}, + {NULL}, +}; + +#define NORMALINDEX 0][0 +#define ITALICINDEX 1][0 +#define BOLDINDEX 2][3 +#define DEMIINDEX 2][0 +#define LIGHTINDEX 0][4 +#define BOOKINDEX 0][3 + +static String extraNormalFaces[] = {"Demi", "Semibold", NULL}; + +static int MatchFaceName( + FSBFaceSelectCallbackRec *rec, + Boolean *gaveUp) +{ + int i, j, k, face; +#define PIECEMAX 10 + String pieces[PIECEMAX]; + int numPieces; + int pass; + char *ch, *start, *compare; + char save; + static Boolean categoriesInited = False; + static char *canonicalBold, *canonicalLight, *canonicalBook; + + *gaveUp = False; + + if (!categoriesInited) { + for (i = 0; categories[i][0] != NULL; i++) { + for (j = 0; categories[i][j] != NULL; j++) { + categories[i][j] = Canonical(categories[i][j]); + } + } + for (i = 0; extraNormalFaces[i] != NULL; i++) { + extraNormalFaces[i] = Canonical(extraNormalFaces[i]); + } + canonicalBold = categories[BOLDINDEX]; + canonicalLight = categories[LIGHTINDEX]; + canonicalBook = categories[BOOKINDEX]; + categoriesInited = True; + } + + if (rec->current_face == NULL || rec->current_face[0] == '\0') { + goto GIVE_UP; + } + + /* First check for an exact match */ + + for (i = 0; i < rec->num_available_faces; i++) { + if (rec->available_faces[i] == rec->current_face) return i; + } + + /* Try some category matching. We make two passes; in the first pass + we remove "Bold" from the "Demi" family and "Light" and "Book" from + the "Regular" family; in the second pass we include them. We ignore + leading digits in the face name. */ + + categories[BOLDINDEX] = categories[LIGHTINDEX] = + categories[BOOKINDEX] = NULL; + + i = 0; + ch = rec->current_face; + while (*ch == ' ' || isdigit(*ch)) ch++; + start = ch; + + while (1) { + while (*ch != ' ' && *ch != '\0') ch++; + save = *ch; + *ch = '\0'; + compare = Canonical(start); + for (j = 0; categories[j][0] != NULL; j++) { + for (k = 0; categories[j][k] != NULL; k++) { + if (compare == categories[j][k]) { + pieces[i++] = categories[j][0]; + goto FOUND_PIECE; + } + } + } + pieces[i++] = compare; /* A unique piece */ +FOUND_PIECE: + *ch = save; + while (*ch == ' ') ch++; + if (*ch == '\0') break; + if (i >= PIECEMAX) goto GIVE_UP; + start = ch; + } + numPieces = i; + if (numPieces == 0) goto GIVE_UP; + + /* Special case starting with the italic category */ + + if (pieces[0] == categories[ITALICINDEX] && numPieces < PIECEMAX-1) { + for (i = numPieces; i > 0; i--) pieces[i] = pieces[i-1]; + pieces[0] = categories[NORMALINDEX]; + numPieces++; + } + + for (pass = 0; pass < 2; pass++) { + if (pass == 1) { + categories[BOLDINDEX] = canonicalBold; + categories[LIGHTINDEX] = canonicalLight; + categories[BOOKINDEX] = canonicalBook; + for (i = 0; i < numPieces; i++) { + if (pieces[i] == canonicalBold) { + pieces[i] = categories[DEMIINDEX]; + } else if (pieces[i] == canonicalLight) { + pieces[i] = categories[NORMALINDEX]; + } else if (pieces[i] == canonicalBook) { + pieces[i] = categories[NORMALINDEX]; + } + } + } + + /* Now match against each face */ + + for (face = 0; face < rec->num_available_faces; face++) { + i = 0; + ch = rec->available_faces[face]; + while (*ch == ' ' || isdigit(*ch)) ch++; + start = ch; + + while (1) { + while (*ch != ' ' && *ch != '\0') ch++; + save = *ch; + *ch = '\0'; + compare = Canonical(start); + for (j = 0; categories[j][0] != NULL; j++) { + for (k = 0; categories[j][k] != NULL; k++) { + if (compare == categories[j][k]) { + compare = categories[j][0]; + goto MATCH; + } + } + } + MATCH: + /* Special case matching the italic category again */ + + if (i == 0 && compare == categories[ITALICINDEX] && + pieces[0] == categories[NORMALINDEX] && + numPieces > 1 && + pieces[1] == categories[ITALICINDEX]) i = 1; + + if (pieces[i] != compare) { + *ch = save; + goto NEXT_FACE; + } else i++; + + *ch = save; + while (*ch == ' ') ch++; + if (*ch == '\0') break; + if (i >= numPieces) goto NEXT_FACE; + start = ch; + } + if (i == numPieces) return face; /* Found a match! */ + NEXT_FACE: + ; + } + } + + /* Couldn't find a match. Look for a "normal face". Make sure "Light" + and "Book" are installed. Again, ignore leading spaces. */ +GIVE_UP: + *gaveUp = True; + categories[LIGHTINDEX] = canonicalLight; + categories[BOOKINDEX] = canonicalBook; + + for (i = 0; categories[0][i] != NULL; i++) { + for (face = 0; face < rec->num_available_faces; face++) { + compare = rec->available_faces[face]; + while (*compare == ' ' || isdigit(*compare)) compare++; + if (compare != rec->available_faces[face]) { + compare = Canonical(compare); + } + if (categories[0][i] == compare) return face; + } + } + + for (i = 0; extraNormalFaces[i] != NULL; i++) { + for (face = 0; face < rec->num_available_faces; face++) { + compare = rec->available_faces[face]; + while (*compare == ' ' || isdigit(*compare)) compare++; + if (compare != rec->available_faces[face]) { + compare = Canonical(compare); + } + if (extraNormalFaces[i] == compare) return face; + } + } + + /* Oh, well. Use the first one */ + return 0; +} + +static void GetInitialFace( + FontSelectionBoxWidget fsb, + FontFamilyRec *ff) +{ + FSBFaceSelectCallbackRec rec; + String *faces; + int i, j; + FontRec *f; + Boolean junk; + + faces = (String *) XtMalloc(ff->font_count * sizeof(String)); + i = 0; + for (f = ff->fonts; f != NULL; f = f->next) faces[i++] = f->face_name; + + rec.available_faces = faces; + rec.num_available_faces = ff->font_count; + + if (fsb->fsb.currently_selected_face != NULL) { + rec.current_face = fsb->fsb.currently_selected_face->face_name; + } else rec.current_face = fsb->fsb.font_face; + + rec.new_face = NULL; + + XtCallCallbackList((Widget) fsb, fsb->fsb.face_select_callback, &rec); + if (rec.new_face != NULL) { + for (i = 0; i < ff->font_count; i++) { + if (rec.new_face == faces[i]) break; + } + } + if (rec.new_face == NULL || i >= ff->font_count) { + i = MatchFaceName(&rec, &junk); + } + XtFree((XtPointer) faces); + + j = 0; + for (f = ff->fonts; i != 0; f= f->next) { + j += f->blend_count + 1; + i--; + } + + ListSelectPos(fsb->fsb.face_scrolled_list_child, j+1, False); + fsb->fsb.currently_selected_face = f; + fsb->fsb.currently_selected_blend = NULL; +} + +/* ARGSUSED */ + +static void FamilySelect( + Widget widget, + XtPointer clientData, XtPointer callData) +{ + XmListCallbackStruct *listCB = (XmListCallbackStruct *) callData; + FontSelectionBoxWidget fsb = (FontSelectionBoxWidget) clientData; + FontFamilyRec *ff = fsb->fsb.known_families; + int i; + + if (fsb->fsb.current_family_multiple) { + fsb->fsb.current_family_multiple = False; + UnmanageFamilyMultiple(fsb); + } + + /* List uses 1-based addressing!! */ + for (i = 1; i < listCB->item_position; i++) ff = ff->next; + + fsb->fsb.currently_selected_family = ff; + + SensitizeReset(fsb); + SetUpFaceList(fsb, ff); + if (!fsb->fsb.current_face_multiple) GetInitialFace(fsb, ff); + ValueChanged(fsb); +} + +/* ARGSUSED */ + +static void FaceSelect( + Widget widget, + XtPointer clientData, XtPointer callData) +{ + XmListCallbackStruct *listCB = (XmListCallbackStruct *) callData; + FontSelectionBoxWidget fsb = (FontSelectionBoxWidget) clientData; + FontRec *f; + BlendRec *b; + int n; + + if (fsb->fsb.currently_selected_family == NULL) return; + f = fsb->fsb.currently_selected_family->fonts; + + if (fsb->fsb.current_face_multiple) { + fsb->fsb.current_face_multiple = False; + UnmanageFaceMultiple(fsb); + } + + /* List uses 1-based addressing!! */ + n = 0; + while (1) { + n += f->blend_count + 1; + if (n >= listCB->item_position) { + n -= f->blend_count; + if (n == listCB->item_position) b = NULL; + else for (b = f->blend_data->blends; n < listCB->item_position - 1; + b = b->next) n++; + break; + } + f = f->next; + } + + fsb->fsb.currently_selected_face = f; + fsb->fsb.currently_selected_blend = b; + + SensitizeReset(fsb); + ValueChanged(fsb); +} + +static void CreateSizeMenu( + FontSelectionBoxWidget fsb, + Boolean destroyOldChildren) +{ + Arg args[20]; + int i, j; + Widget *sizes; + char buf[20]; + Widget *children; + Cardinal num_children; + XmString csName; + char *ch; + + if (destroyOldChildren) { + XtVaGetValues(fsb->fsb.size_menu, XtNchildren, &children, + XtNnumChildren, &num_children, NULL); + + /* Don't destroy first child ("other") */ + for (j = 1; (Cardinal)j < num_children; j++) XtDestroyWidget(children[j]); + + sizes = (Widget *) XtMalloc((fsb->fsb.size_count+1) * sizeof(Widget)); + sizes[0] = children[0]; + } else { + i = 0; + sizes = (Widget *) XtMalloc((fsb->fsb.size_count+1) * sizeof(Widget)); + fsb->fsb.other_size = sizes[0] = + XtCreateManagedWidget("other", xmPushButtonGadgetClass, + fsb->fsb.size_menu, args, i); + } + + for (j = 0; j < fsb->fsb.size_count; j++) { + (void) sprintf(buf, "%g", fsb->fsb.sizes[j]); + csName = UnsharedCS(buf); + for (ch = buf; *ch != '\0'; ch++) if (*ch == '.') *ch = '-'; + i = 0; + XtSetArg(args[i], XmNlabelString, csName); i++; + sizes[j+1] = + XmCreatePushButtonGadget(fsb->fsb.size_menu, buf, args, i); + XmStringFree(csName); + XtAddCallback(sizes[j+1], XmNactivateCallback, + SetSize, (XtPointer) fsb); + } + XtManageChildren(sizes, j+1); + XtFree((char *) sizes); +} + +static void CreateChildren(FontSelectionBoxWidget fsb) +{ + Arg args[20]; + int i; + Widget form; + + i = 0; + fsb->fsb.pane_child = + XtCreateManagedWidget("pane", xmPanedWindowWidgetClass, + (Widget) fsb, args, i); + + i = 0; + fsb->fsb.preview_child = + XtCreateManagedWidget("preview", xmDrawingAreaWidgetClass, + fsb->fsb.pane_child, args, i); + XtAddCallback(fsb->fsb.preview_child, XmNexposeCallback, + PreviewText, (XtPointer) fsb); + XtAddCallback(fsb->fsb.preview_child, XmNresizeCallback, + ResizePreview, (XtPointer) fsb); + + i = 0; + form = XtCreateManagedWidget("panel", xmFormWidgetClass, + fsb->fsb.pane_child, args, i); + fsb->fsb.panel_child = form; + + i = 0; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_FORM); i++; + XtSetArg(args[i], XmNbottomAttachment, XmATTACH_FORM); i++; + fsb->fsb.ok_button_child = + XtCreateManagedWidget("okButton", xmPushButtonWidgetClass, + form, args, i); + XtAddCallback(fsb->fsb.ok_button_child, XmNactivateCallback, + OKCallback, (XtPointer) fsb); + + i = 0; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNleftWidget,fsb->fsb.ok_button_child ); i++; + XtSetArg(args[i], XmNbottomAttachment, XmATTACH_FORM); i++; + fsb->fsb.apply_button_child = + XtCreateManagedWidget("applyButton", xmPushButtonWidgetClass, + form, args, i); + XtAddCallback(fsb->fsb.apply_button_child, XmNactivateCallback, + ApplyCallback, (XtPointer) fsb); + + i = 0; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNleftWidget,fsb->fsb.apply_button_child ); i++; + XtSetArg(args[i], XmNbottomAttachment, XmATTACH_FORM); i++; + fsb->fsb.reset_button_child = + XtCreateManagedWidget("resetButton", xmPushButtonWidgetClass, + form, args, i); + XtAddCallback(fsb->fsb.reset_button_child, XmNactivateCallback, + ResetCallback, (XtPointer) fsb); + + i = 0; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNleftWidget,fsb->fsb.reset_button_child ); i++; + XtSetArg(args[i], XmNbottomAttachment, XmATTACH_FORM); i++; + fsb->fsb.cancel_button_child = + XtCreateManagedWidget("cancelButton", xmPushButtonWidgetClass, + form, args, i); + XtAddCallback(fsb->fsb.cancel_button_child, XmNactivateCallback, + CancelCallback, (XtPointer) fsb); + + i = 0; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_FORM); i++; + XtSetArg(args[i], XmNrightAttachment, XmATTACH_FORM); i++; + XtSetArg(args[i], XmNbottomAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNbottomWidget, fsb->fsb.ok_button_child); i++; + fsb->fsb.separator_child = + XtCreateManagedWidget("separator", xmSeparatorGadgetClass, + form, args, i); + + i = 0; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_FORM); i++; + XtSetArg(args[i], XmNbottomAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNbottomWidget, fsb->fsb.separator_child); i++; + fsb->fsb.size_label_child = + XtCreateManagedWidget("sizeLabel", xmLabelWidgetClass, + form, args, i); + + i = 0; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNleftWidget, fsb->fsb.size_label_child); i++; + XtSetArg(args[i], XmNbottomAttachment, XmATTACH_OPPOSITE_WIDGET); i++; + XtSetArg(args[i], XmNbottomWidget, fsb->fsb.size_label_child); i++; + fsb->fsb.size_text_field_child = + XtCreateManagedWidget("sizeTextField", xmTextFieldWidgetClass, + form, args, i); + XtAddCallback(fsb->fsb.size_text_field_child, XmNvalueChangedCallback, + SizeSelect, (XtPointer) fsb); + XtAddCallback(fsb->fsb.size_text_field_child, XmNmodifyVerifyCallback, + TextVerify, (XtPointer) fsb); + + i = 0; + fsb->fsb.size_menu = XmCreatePulldownMenu(form, "sizeMenu", args, i); + + CreateSizeMenu(fsb, False); + + i = 0; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNleftWidget, fsb->fsb.size_text_field_child); i++; + XtSetArg(args[i], XmNbottomAttachment, XmATTACH_OPPOSITE_WIDGET); i++; + XtSetArg(args[i], XmNbottomWidget, fsb->fsb.size_label_child); i++; + XtSetArg(args[i], XmNsubMenuId, fsb->fsb.size_menu); i++; + fsb->fsb.size_option_menu_child = + XmCreateOptionMenu(form, "sizeOptionMenu", args, i); + XtManageChild(fsb->fsb.size_option_menu_child); + + i = 0; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNleftWidget, fsb->fsb.size_option_menu_child); i++; + XtSetArg(args[i], XmNbottomAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNbottomWidget, fsb->fsb.separator_child); i++; + fsb->fsb.size_multiple_label_child = + XtCreateWidget("sizeMultipleLabel", xmLabelWidgetClass, + form, args, i); + + i = 0; + XtSetArg(args[i], XmNrightAttachment, XmATTACH_FORM); i++; + XtSetArg(args[i], XmNbottomAttachment, XmATTACH_OPPOSITE_WIDGET); i++; + XtSetArg(args[i], XmNbottomWidget, fsb->fsb.size_label_child); i++; + fsb->fsb.preview_button_child = + XtCreateManagedWidget("previewButton", xmPushButtonWidgetClass, + form, args, i); + XtAddCallback(fsb->fsb.preview_button_child, XmNactivateCallback, + PreviewCallback, (XtPointer) fsb); + + i = 0; + XtSetArg(args[i], XmNrightAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNrightWidget, fsb->fsb.preview_button_child); i++; + XtSetArg(args[i], XmNbottomAttachment, XmATTACH_OPPOSITE_WIDGET); i++; + XtSetArg(args[i], XmNbottomWidget, fsb->fsb.preview_button_child); i++; + fsb->fsb.sampler_button_child = + XtCreateWidget("samplerButton", xmPushButtonWidgetClass, + form, args, i); + if (fsb->fsb.show_sampler_button) { + XtManageChild(fsb->fsb.sampler_button_child); + } + XtAddCallback(fsb->fsb.sampler_button_child, XmNactivateCallback, + ShowSamplerCallback, (XtPointer) fsb); + + i = 0; + XtSetArg(args[i], XmNtopAttachment, XmATTACH_FORM); i++; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_FORM); i++; + XtSetArg(args[i], XmNrightAttachment, XmATTACH_POSITION); i++; + XtSetArg(args[i], XmNrightPosition, 50); i++; + fsb->fsb.family_label_child = + XtCreateManagedWidget("familyLabel", xmLabelGadgetClass, + form, args, i); + + i = 0; + XtSetArg(args[i], XmNtopAttachment, XmATTACH_FORM); i++; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_POSITION); i++; + XtSetArg(args[i], XmNleftPosition, 50); i++; + XtSetArg(args[i], XmNrightAttachment, XmATTACH_FORM); i++; + fsb->fsb.face_label_child = + XtCreateManagedWidget("faceLabel", xmLabelGadgetClass, + form, args, i); + + /* The next two must be widgets in order to be reversed in color */ + + i = 0; + XtSetArg(args[i], XmNtopAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNtopWidget, fsb->fsb.family_label_child); i++; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_FORM); i++; + XtSetArg(args[i], XmNrightAttachment, XmATTACH_POSITION); i++; + XtSetArg(args[i], XmNrightPosition, 50); i++; + fsb->fsb.family_multiple_label_child = + XtCreateWidget("familyMultipleLabel", xmLabelWidgetClass, + form, args, i); + + i = 0; + XtSetArg(args[i], XmNtopAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNtopWidget, fsb->fsb.face_label_child); i++; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_POSITION); i++; + XtSetArg(args[i], XmNleftPosition, 50); i++; + XtSetArg(args[i], XmNrightAttachment, XmATTACH_FORM); i++; + fsb->fsb.face_multiple_label_child = + XtCreateWidget("faceMultipleLabel", xmLabelWidgetClass, + form, args, i); + + i = 0; + XtSetArg(args[i], XmNitemCount, 1); i++; + XtSetArg(args[i], XmNitems, &CSempty); i++; + fsb->fsb.family_scrolled_list_child = + XmCreateScrolledList(form, "familyScrolledList", args, i); + XtAddCallback(fsb->fsb.family_scrolled_list_child, + XmNbrowseSelectionCallback, FamilySelect, (XtPointer) fsb); + XtAddCallback(fsb->fsb.family_scrolled_list_child, + XmNdefaultActionCallback, + PreviewDoubleClick, (XtPointer) fsb); + + i = 0; + XtSetArg(args[i], XmNtopAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNtopWidget, fsb->fsb.family_label_child); i++; + XtSetArg(args[i], XmNbottomAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNbottomWidget, fsb->fsb.size_text_field_child); i++; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_FORM); i++; + XtSetArg(args[i], XmNrightAttachment, XmATTACH_POSITION); i++; + XtSetArg(args[i], XmNrightPosition, 50); i++; + XtSetValues(XtParent(fsb->fsb.family_scrolled_list_child), args, i); + XtManageChild(fsb->fsb.family_scrolled_list_child); + + i = 0; + XtSetArg(args[i], XmNitemCount, 1); i++; + XtSetArg(args[i], XmNitems, &CSempty); i++; + fsb->fsb.face_scrolled_list_child = + XmCreateScrolledList(form, "faceScrolledList", args, i); + XtAddCallback(fsb->fsb.face_scrolled_list_child, + XmNbrowseSelectionCallback, FaceSelect, (XtPointer) fsb); + XtAddCallback(fsb->fsb.face_scrolled_list_child, + XmNdefaultActionCallback, PreviewDoubleClick, + (XtPointer) fsb); + + i = 0; + XtSetArg(args[i], XmNtopAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNtopWidget, fsb->fsb.face_label_child); i++; + XtSetArg(args[i], XmNbottomAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNbottomWidget, fsb->fsb.size_text_field_child); i++; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_POSITION); i++; + XtSetArg(args[i], XmNleftPosition, 50); i++; + XtSetArg(args[i], XmNrightAttachment, XmATTACH_FORM); i++; + XtSetValues(XtParent(fsb->fsb.face_scrolled_list_child), args, i); + XtManageChild(fsb->fsb.face_scrolled_list_child); + + i = 0; + XtSetArg(args[i], XmNbottomAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNbottomWidget, fsb->fsb.size_text_field_child); i++; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_POSITION); i++; + XtSetArg(args[i], XmNleftPosition, 50); i++; + XtSetArg(args[i], XmNrightAttachment, XmATTACH_FORM); i++; + fsb->fsb.multiple_master_button_child = + XtCreateWidget("multipleMasterButton", xmPushButtonWidgetClass, + form, args, i); + XtAddCallback(fsb->fsb.multiple_master_button_child, XmNactivateCallback, + ShowCreatorCallback, (XtPointer) fsb); + + i = 0; + XtSetArg(args[i], XmNdefaultButton, fsb->fsb.ok_button_child); i++; + XtSetValues(form, args, i); +} + +static void DisplayFontFamilies(FontSelectionBoxWidget fsb) +{ + FontFamilyRec *ff; + XmString *CSlist, *str; + + CSlist = (XmString *) XtMalloc(fsb->fsb.family_count * sizeof(XmString)); + str = CSlist; + for (ff = fsb->fsb.known_families; ff != NULL; ff = ff->next) { + *str++ = UnsharedCS(ff->family_name); + } + + XtVaSetValues(fsb->fsb.family_scrolled_list_child, + XmNitemCount, fsb->fsb.family_count, + XmNitems, CSlist, NULL); + + /* The list makes a copy, so we can delete the list */ + XtFree((char *) CSlist); +} + +static void SetUpCurrentFontFromName(FontSelectionBoxWidget fsb) +{ + FontFamilyRec *ff; + FontRec *f; + BlendRec *b; + int i, j; + + fsb->fsb.currently_selected_face = NULL; + fsb->fsb.currently_selected_family = NULL; + fsb->fsb.currently_selected_blend = NULL; + + if (fsb->fsb.font_name_multiple || fsb->fsb.font_name == NULL) { + fsb->fsb.font_name = NULL; + fsb->fsb.font_family = NULL; + fsb->fsb.font_blend = NULL; + fsb->fsb.font_face = NULL; + if (fsb->fsb.font_name_multiple) { + fsb->fsb.current_family_multiple = True; + fsb->fsb.current_face_multiple = True; + ManageFamilyMultiple(fsb); + ManageFaceMultiple(fsb); + } + XmListDeselectAllItems(fsb->fsb.family_scrolled_list_child); + XmListDeselectAllItems(fsb->fsb.face_scrolled_list_child); + XmListDeleteAllItems(fsb->fsb.face_scrolled_list_child); + XmListAddItem(fsb->fsb.face_scrolled_list_child, CSempty, 1); + return; + } + + if (!fsb->fsb.font_name_multiple) { + fsb->fsb.current_family_multiple = False; + fsb->fsb.current_face_multiple = False; + UnmanageFamilyMultiple(fsb); + UnmanageFaceMultiple(fsb); + } + + fsb->fsb.font_name = Canonical(fsb->fsb.font_name); + i = 1; + for (ff = fsb->fsb.known_families; ff != NULL; ff = ff->next) { + j = 1; + for (f = ff->fonts; f != NULL; f = f->next) { + if (f->font_name == fsb->fsb.font_name) { + fsb->fsb.font_family = ff->family_name; + fsb->fsb.font_face = f->face_name; + SetUpFaceList(fsb, ff); + ListSelectPos(fsb->fsb.family_scrolled_list_child, i, False); + ListSelectPos(fsb->fsb.face_scrolled_list_child, j, False); + fsb->fsb.currently_selected_face = f; + fsb->fsb.currently_selected_family = ff; + fsb->fsb.currently_selected_blend = NULL; + return; + } + j++; + if (f->blend_data != NULL && f->blend_data->blends != NULL) { + for (b = f->blend_data->blends; b != NULL; b = b->next) { + if (b->font_name == fsb->fsb.font_name) { + fsb->fsb.font_family = ff->family_name; + fsb->fsb.font_face = f->face_name; + SetUpFaceList(fsb, ff); + ListSelectPos(fsb->fsb.family_scrolled_list_child, i, + False); + ListSelectPos(fsb->fsb.face_scrolled_list_child, j, + False); + fsb->fsb.currently_selected_face = f; + fsb->fsb.currently_selected_family = ff; + fsb->fsb.currently_selected_blend = b; + return; + } + j++; + } + } + + } + i++; + } + + /* Didn't find it! */ + fsb->fsb.font_name = NULL; + fsb->fsb.font_family = NULL; + fsb->fsb.font_face = NULL; + fsb->fsb.font_blend = NULL; + XmListDeselectAllItems(fsb->fsb.family_scrolled_list_child); + XmListDeselectAllItems(fsb->fsb.face_scrolled_list_child); + XmListDeleteAllItems(fsb->fsb.face_scrolled_list_child); + XmListAddItem(fsb->fsb.face_scrolled_list_child, CSempty, 1); +} + +static void SetUpCurrentFontFromFamilyFace(FontSelectionBoxWidget fsb) +{ + FontFamilyRec *ff; + FontRec *f; + BlendRec *b; + int i; + + fsb->fsb.currently_selected_face = NULL; + fsb->fsb.currently_selected_family = NULL; + fsb->fsb.currently_selected_blend = NULL; + + if (fsb->fsb.font_family_multiple) { + fsb->fsb.font_family = NULL; + fsb->fsb.current_family_multiple = True; + ManageFamilyMultiple(fsb); + } else { + fsb->fsb.current_family_multiple = False; + UnmanageFamilyMultiple(fsb); + } + + if (fsb->fsb.font_face_multiple) { + fsb->fsb.font_face = NULL; + fsb->fsb.current_face_multiple = True; + ManageFaceMultiple(fsb); + } else { + fsb->fsb.current_face_multiple = False; + UnmanageFaceMultiple(fsb); + } + + fsb->fsb.font_name_multiple = + fsb->fsb.font_family_multiple || fsb->fsb.font_face_multiple; + + if (fsb->fsb.font_family != NULL) { + fsb->fsb.font_family = Canonical(fsb->fsb.font_family); + i = 1; + for (ff = fsb->fsb.known_families; ff != NULL; ff = ff->next) { + if (fsb->fsb.font_family == ff->family_name) { + ListSelectPos(fsb->fsb.family_scrolled_list_child, i, False); + fsb->fsb.currently_selected_family = ff; + SetUpFaceList(fsb, ff); + break; + } + i++; + } + if (ff == NULL) fsb->fsb.font_family = NULL; + } + + if (fsb->fsb.font_family == NULL) { + fsb->fsb.font_face = NULL; + fsb->fsb.font_blend = NULL; + fsb->fsb.font_name = NULL; + XmListDeselectAllItems(fsb->fsb.family_scrolled_list_child); + XmListDeselectAllItems(fsb->fsb.face_scrolled_list_child); + XmListDeleteAllItems(fsb->fsb.face_scrolled_list_child); + XmListAddItem(fsb->fsb.face_scrolled_list_child, CSempty, 1); + return; + } + + if (fsb->fsb.font_face != NULL) { + fsb->fsb.font_face = Canonical(fsb->fsb.font_face); + + i = 1; + for (f = ff->fonts; f != NULL; f = f->next) { + if (fsb->fsb.font_face == f->face_name) { + fsb->fsb.currently_selected_face = f; + if (fsb->fsb.font_blend != NULL) { + fsb->fsb.font_blend = Canonical(fsb->fsb.font_blend); + for (b = f->blend_data->blends; b != NULL; b = b->next) { + i++; + if (b->blend_name == fsb->fsb.font_blend) { + fsb->fsb.currently_selected_blend = b; + break; + } + } + if (b == NULL) { + fsb->fsb.font_blend = NULL; + i -= f->blend_count; + } + } + ListSelectPos(fsb->fsb.face_scrolled_list_child, i, False); + break; + } + i += f->blend_count + 1; + } + if (f == NULL) fsb->fsb.font_face = NULL; + } else { + f = NULL; + XmListDeselectAllItems(fsb->fsb.face_scrolled_list_child); + } + + if (f == NULL && !fsb->fsb.font_face_multiple) GetInitialFace(fsb, ff); +} + +static void SetUpCurrentFont(FontSelectionBoxWidget fsb) +{ + if (fsb->fsb.use_font_name) SetUpCurrentFontFromName(fsb); + else SetUpCurrentFontFromFamilyFace(fsb); +} + +static void SetUpCurrentSize(FontSelectionBoxWidget fsb) +{ + char buf[20]; + + if (fsb->fsb.font_size_multiple) { + changingSize = True; + XtVaSetValues(fsb->fsb.size_text_field_child, XmNvalue, "", NULL); + changingSize = False; + fsb->fsb.current_size_multiple = True; + ManageSizeMultiple(fsb); + return; + } else UnmanageSizeMultiple(fsb); + + if (fsb->fsb.currently_selected_size == 0.0) { + sprintf(buf, "%g", fsb->fsb.font_size); + } else sprintf(buf, "%g", fsb->fsb.currently_selected_size); + + changingSize = True; + XtVaSetValues(fsb->fsb.size_text_field_child, XmNvalue, buf, NULL); + changingSize = False; +} + +static void SetUpCurrentSelections(FontSelectionBoxWidget fsb) +{ + SetUpCurrentFont(fsb); + SetUpCurrentSize(fsb); + if (fsb->fsb.preview_on_change) DoPreview(fsb, False); + DoValueChangedCallback(fsb); +} + +/* ARGSUSED */ + +static void Initialize( + Widget request, Widget new, + ArgList args, + Cardinal *num_args) +{ + FontSelectionBoxWidget fsb = (FontSelectionBoxWidget) new; + Bool inited; + char version[20]; + + /* Verify size list */ + + if (fsb->fsb.size_count > 0 && fsb->fsb.sizes == NULL) { + XtAppWarningMsg(XtWidgetToApplicationContext(new), + "initializeFontBox", "sizeMismatch", + "FontSelectionBoxError", + "Size count specified but no sizes present", + (String *) NULL, (Cardinal *) NULL); + fsb->fsb.size_count = 0; + } + + if (fsb->fsb.size_count < 0) { + XtAppWarningMsg(XtWidgetToApplicationContext(new), + "initializeFontBox", "negativeSize", + "FontSelectionBoxError", + "Size count should not be negative", + (String *) NULL, (Cardinal *) NULL); + fsb->fsb.size_count = 0; + } + + if (fsb->fsb.max_pending_deletes <= 0) { + XtAppWarningMsg(XtWidgetToApplicationContext(new), + "initializeFontBox", "nonPositivePendingDelete", + "FontSelectionBoxError", + "Pending delete max must be positive", + (String *) NULL, (Cardinal *) NULL); + fsb->fsb.max_pending_deletes = 1; + } + + /* Copy strings. SetUpCurrentSelection will copy the font strings */ + + if (fsb->fsb.preview_string != NULL) { + fsb->fsb.preview_string = XtNewString(fsb->fsb.preview_string); + } + if (fsb->fsb.default_resource_path != NULL) { + fsb->fsb.default_resource_path = + XtNewString(fsb->fsb.default_resource_path); + } + if (fsb->fsb.resource_path_override != NULL) { + fsb->fsb.resource_path_override = + XtNewString(fsb->fsb.resource_path_override); + } + + /* Get the context */ + + if (fsb->fsb.context == NULL) { + fsb->fsb.context = XDPSGetSharedContext(XtDisplay(fsb)); + } + + if (_XDPSTestComponentInitialized(fsb->fsb.context, + dps_init_bit_fsb, &inited) == + dps_status_unregistered_context) { + XDPSRegisterContext(fsb->fsb.context, False); + } + + if (!inited) { + (void) _XDPSSetComponentInitialized(fsb->fsb.context, + dps_init_bit_fsb); + _DPSFDefineFontEnumFunctions(fsb->fsb.context); + } + + DPSversion(fsb->fsb.context, 20, version); + fsb->fsb.old_server = (atof(version) < 1007); + + /* Initialize non-resource fields */ + + fsb->fsb.gstate = 0; + fsb->fsb.sampler = fsb->fsb.creator = NULL; + fsb->fsb.known_families = NULL; + fsb->fsb.family_count = 0; + fsb->fsb.currently_previewed = NULL; + fsb->fsb.currently_selected_face = NULL; + fsb->fsb.currently_selected_family = NULL; + fsb->fsb.currently_previewed_blend = NULL; + fsb->fsb.currently_selected_blend = NULL; + fsb->fsb.currently_previewed_size = 0.0; + fsb->fsb.currently_selected_size = 0.0; + fsb->fsb.pending_delete_count = 0; + fsb->fsb.pending_delete_font = NULL; + fsb->fsb.preview_fixed = False; + fsb->fsb.current_family_multiple = False; + fsb->fsb.current_face_multiple = False; + fsb->fsb.current_size_multiple = False; + fsb->fsb.blends_changed = False; + + GetFontNames(fsb); + CreateChildren(fsb); + + DisplayFontFamilies(fsb); + SetUpCurrentSelections(fsb); + DesensitizeReset(fsb); + if (fsb->fsb.show_sampler) ShowSampler(fsb); +} + +static void FreeFontRec(FontRec *f) +{ + BlendDataRec *bd; + BlendRec *b, *next_b; + + if (f->blend_data != NULL) { + bd = f->blend_data; + for (b = bd->blends; b != NULL; b = next_b) { + next_b = b->next; + XtFree((char *) b); + } + XtFree((char *) bd->internal_break); + XtFree((char *) bd->internal_value); + XtFree((char *) bd->design_positions); + XtFree((char *) bd); + } + XtFree(f->full_name); +} + +static void FreeFontLists( + FontSelectionBoxWidget fsb) +{ + FontFamilyRec *ff, *next_ff; + FontRec *f, *next_f; + + /* font_name, face_name, family_name, and blend_name are canonical + strings and so should not be freed. The face and blend compound + strings were gotten from converters and so should likewise remain. */ + + for (ff = fsb->fsb.known_families; ff != NULL; ff = next_ff) { + for (f = ff->fonts; f != NULL; f = next_f) { + FreeFontRec(f); + next_f = f->next; + XtFree((char *) f); + } + next_ff = ff->next; + XtFree((char *) ff); + } + fsb->fsb.known_families = NULL; +} + +static void Destroy(Widget widget) +{ + FontSelectionBoxWidget fsb = (FontSelectionBoxWidget) widget; + + /* Lots of stuff to destroy! */ + + if (fsb->fsb.gstate != 0) XDPSFreeContextGState(fsb->fsb.context, + fsb->fsb.gstate); + if (fsb->fsb.preview_string != NULL) XtFree(fsb->fsb.preview_string); + if (fsb->fsb.default_resource_path != NULL) { + XtFree(fsb->fsb.default_resource_path); + } + if (fsb->fsb.resource_path_override != NULL) { + XtFree(fsb->fsb.resource_path_override); + } + + FreeFontLists(fsb); +} + +static void Resize(Widget widget) +{ + FontSelectionBoxWidget fsb = (FontSelectionBoxWidget) widget; + + XtResizeWidget(fsb->fsb.pane_child, fsb->core.width, fsb->core.height, 0); +} + +/* ARGSUSED */ + +static Boolean SetValues( + Widget old, Widget req, Widget new, + ArgList args, + Cardinal *num_args) +{ + FontSelectionBoxWidget oldfsb = (FontSelectionBoxWidget) old; + FontSelectionBoxWidget newfsb = (FontSelectionBoxWidget) new; + Boolean refreshLists = False, setSelection = False, do_preview = False; + Bool inited; + +#define NE(field) newfsb->fsb.field != oldfsb->fsb.field +#define DONT_CHANGE(field) \ + if (NE(field)) newfsb->fsb.field = oldfsb->fsb.field; + + DONT_CHANGE(typographic_sort); + DONT_CHANGE(pane_child); + DONT_CHANGE(preview_child); + DONT_CHANGE(panel_child); + DONT_CHANGE(family_label_child); + DONT_CHANGE(family_multiple_label_child); + DONT_CHANGE(family_scrolled_list_child); + DONT_CHANGE(face_label_child); + DONT_CHANGE(face_multiple_label_child); + DONT_CHANGE(face_scrolled_list_child); + DONT_CHANGE(size_label_child); + DONT_CHANGE(size_text_field_child); + DONT_CHANGE(size_option_menu_child); + DONT_CHANGE(preview_button_child); + DONT_CHANGE(sampler_button_child); + DONT_CHANGE(separator_child); + DONT_CHANGE(ok_button_child); + DONT_CHANGE(apply_button_child); + DONT_CHANGE(reset_button_child); + DONT_CHANGE(cancel_button_child); +#undef DONT_CHANGE + + if (newfsb->fsb.size_count > 0 && newfsb->fsb.sizes == NULL) { + XtAppWarningMsg(XtWidgetToApplicationContext(new), + "setValuesFontBox", "sizeMismatch", + "FontSelectionBoxError", + "Size count specified but no sizes present", + (String *) NULL, (Cardinal *) NULL); + newfsb->fsb.size_count = 0; + } + + if (newfsb->fsb.size_count < 0) { + XtAppWarningMsg(XtWidgetToApplicationContext(new), + "setValuesFontBox", "negativeSize", + "FontSelectionBoxError", + "Size count should not be negative", + (String *) NULL, (Cardinal *) NULL); + newfsb->fsb.size_count = 0; + } + + if (newfsb->fsb.max_pending_deletes <= 0) { + XtAppWarningMsg(XtWidgetToApplicationContext(new), + "setValuesFontBox", "nonPositivePendingDelete", + "FontSelectionBoxError", + "Pending delete max must be positive", + (String *) NULL, (Cardinal *) NULL); + newfsb->fsb.max_pending_deletes = 1; + } + + if (NE(preview_string)) { + XtFree(oldfsb->fsb.preview_string); + newfsb->fsb.preview_string = XtNewString(newfsb->fsb.preview_string); + do_preview = True; + } + + if (NE(default_resource_path)) { + XtFree(oldfsb->fsb.default_resource_path); + newfsb->fsb.default_resource_path = + XtNewString(newfsb->fsb.default_resource_path); + refreshLists = True; + } + + if (NE(resource_path_override)) { + XtFree(oldfsb->fsb.resource_path_override); + newfsb->fsb.resource_path_override = + XtNewString(newfsb->fsb.resource_path_override); + refreshLists = True; + } + + if (newfsb->fsb.undef_unused_fonts) UndefSomeUnusedFonts(newfsb, False); + + if (NE(context)) { + if (newfsb->fsb.context == NULL) { + newfsb->fsb.context = XDPSGetSharedContext(XtDisplay(newfsb)); + } + if (_XDPSTestComponentInitialized(newfsb->fsb.context, + dps_init_bit_fsb, &inited) == + dps_status_unregistered_context) { + XDPSRegisterContext(newfsb->fsb.context, False); + } + if (!inited) { + (void) _XDPSSetComponentInitialized(newfsb->fsb.context, + dps_init_bit_fsb); + _DPSFDefineFontEnumFunctions(newfsb->fsb.context); + } + } + + if (refreshLists) { + UndefUnusedFonts((Widget)newfsb); + newfsb->fsb.pending_delete_font = NULL; + newfsb->fsb.pending_delete_count = 0; + FreeFontLists(newfsb); + GetFontNames(newfsb); + DisplayFontFamilies(newfsb); + setSelection = True; + } + + if (NE(sizes)) { + CreateSizeMenu(newfsb, True); + setSelection = True; + } + + if (NE(show_sampler)) { + if (newfsb->fsb.show_sampler) ShowSampler(newfsb); + else XtPopdown(newfsb->fsb.sampler); + } + + if (NE(show_sampler_button)) { + if (newfsb->fsb.show_sampler_button) { + XtManageChild(newfsb->fsb.sampler_button_child); + } else XtUnmanageChild(newfsb->fsb.sampler_button_child); + } + + if (NE(font_size)) newfsb->fsb.currently_selected_size = 0.0; + + if (NE(use_font_name) || NE(font_name) || NE(font_family) || + NE(font_face) || NE(font_size) || NE(font_name_multiple) || + NE(font_family_multiple) || NE(font_face_multiple) || + NE(font_size_multiple) || NE(font_blend)) setSelection = True; + + if (setSelection) SetUpCurrentSelections(newfsb); + else if (do_preview && newfsb->fsb.preview_on_change) { + DoPreview(newfsb, False); + } + + if ((NE(font_name) || NE(font_size)) && + XtIsSensitive(newfsb->fsb.reset_button_child)) { + + if ((newfsb->fsb.font_size_multiple || + newfsb->fsb.font_size == newfsb->fsb.currently_selected_size) && + (newfsb->fsb.font_name_multiple || + newfsb->fsb.currently_selected_face == NULL || + newfsb->fsb.font_name == + newfsb->fsb.currently_selected_face->font_name)) { + DesensitizeReset(newfsb); + } + } + + return False; +#undef NE +} + +/* ARGSUSED */ + +static XtGeometryResult GeometryManager( + Widget w, + XtWidgetGeometry *desired, XtWidgetGeometry *allowed) +{ +#define WANTS(flag) (desired->request_mode & flag) + + if (WANTS(XtCWQueryOnly)) return XtGeometryYes; + + if (WANTS(CWWidth)) w->core.width = desired->width; + if (WANTS(CWHeight)) w->core.height = desired->height; + if (WANTS(CWX)) w->core.x = desired->x; + if (WANTS(CWY)) w->core.y = desired->y; + if (WANTS(CWBorderWidth)) { + w->core.border_width = desired->border_width; + } + + return XtGeometryYes; +#undef WANTS +} + +static void ChangeManaged(Widget w) +{ + FontSelectionBoxWidget fsb = (FontSelectionBoxWidget) w; + + w->core.width = fsb->composite.children[0]->core.width; + w->core.height = fsb->composite.children[0]->core.height; +} + +static void SetFontName( + Widget w, + String name, + Bool name_multiple) +{ + XtVaSetValues(w, XtNfontName, name, XtNuseFontName, True, + XtNfontNameMultiple, name_multiple, NULL); +} + +void FSBSetFontName( + Widget w, + String name, + Bool name_multiple) +{ + XtCheckSubclass(w, fontSelectionBoxWidgetClass, NULL); + + (*((FontSelectionBoxWidgetClass) XtClass(w))->fsb_class.set_font_name) + (w, name, name_multiple); +} + +static void SetFontFamilyFace( + Widget w, + String family, String face, + Bool family_multiple, Bool face_multiple) +{ + XtVaSetValues(w, XtNfontFamily, family, XtNfontFace, face, + XtNuseFontName, False, + XtNfontFamilyMultiple, family_multiple, + XtNfontFaceMultiple, face_multiple, NULL); +} + +void FSBSetFontFamilyFace( + Widget w, + String family, String face, + Bool family_multiple, Bool face_multiple) +{ + XtCheckSubclass(w, fontSelectionBoxWidgetClass, NULL); + + (*((FontSelectionBoxWidgetClass) + XtClass(w))->fsb_class.set_font_family_face) + (w, family, face, family_multiple, face_multiple); +} + +static void SetFontSize( + Widget w, + double size, + Bool size_multiple) +{ + int i; + Arg args[2]; + + union { + int i; + float f; + } kludge; + + kludge.f = size; + + i = 0; + if (sizeof(float) > sizeof(XtArgVal)) { + XtSetArg(args[i], XtNfontSize, &kludge.f); i++; + } else XtSetArg(args[i], XtNfontSize, kludge.i); i++; + XtSetArg(args[i], XtNfontSizeMultiple, size_multiple); i++; + XtSetValues(w, args, i); +} + +void FSBSetFontSize( + Widget w, + double size, + Bool size_multiple) +{ + XtCheckSubclass(w, fontSelectionBoxWidgetClass, NULL); + + (*((FontSelectionBoxWidgetClass) XtClass(w))->fsb_class.set_font_size) + (w, size, size_multiple); +} + +static void RefreshFontList(Widget w) +{ + FontSelectionBoxWidget fsb = (FontSelectionBoxWidget) w; + + UndefUnusedFonts((Widget)fsb); + fsb->fsb.pending_delete_font = NULL; + fsb->fsb.pending_delete_count = 0; + FreeFontLists(fsb); + FreePSResourceStorage(True); + GetFontNames(fsb); + DisplayFontFamilies(fsb); + SetUpCurrentSelections(fsb); +} + +void FSBRefreshFontList( + Widget w) +{ + XtCheckSubclass(w, fontSelectionBoxWidgetClass, NULL); + + (*((FontSelectionBoxWidgetClass) + XtClass(w))->fsb_class.refresh_font_list) (w); +} + +static void GetFamilyList( + Widget w, + int *count, + String **list) +{ + FontSelectionBoxWidget fsb = (FontSelectionBoxWidget) w; + String *buf; + FontFamilyRec *ff; + + *count = fsb->fsb.family_count; + *list = buf = (String *) XtMalloc(*count * sizeof(String)); + + for (ff = fsb->fsb.known_families; ff != NULL; ff = ff->next) { + *buf++ = ff->family_name; + } +} + +void FSBGetFamilyList( + Widget w, + int *count, + String **list) +{ + XtCheckSubclass(w, fontSelectionBoxWidgetClass, NULL); + + (*((FontSelectionBoxWidgetClass) + XtClass(w))->fsb_class.get_family_list) (w, count, list); +} + +static void GetFaceList( + Widget w, + String family, + int *count, + String **face_list, String **font_list) +{ + FontSelectionBoxWidget fsb = (FontSelectionBoxWidget) w; + String *buf1, *buf2; + FontFamilyRec *ff; + FontRec *f; + + family = Canonical(family); + for (ff = fsb->fsb.known_families; ff != NULL; ff = ff->next) { + if (ff->family_name == family) break; + } + + if (ff == NULL) { + *count = 0; + *face_list = *font_list = NULL; + return; + } + + *count = ff->font_count; + *face_list = buf1 = (String *) XtMalloc(*count * sizeof(String)); + *font_list = buf2 = (String *) XtMalloc(*count * sizeof(String)); + + for (f = ff->fonts; f != NULL; f = f->next) { + *buf1++ = f->face_name; + *buf2++ = f->font_name; + } +} + +void FSBGetFaceList( + Widget w, + String family, + int *count_return, + String **face_list, String **font_list) +{ + XtCheckSubclass(w, fontSelectionBoxWidgetClass, NULL); + + (*((FontSelectionBoxWidgetClass) + XtClass(w))->fsb_class.get_face_list) (w, family, count_return, + face_list, font_list); +} + +void FSBUndefineUnusedFonts( + Widget w) +{ + XtCheckSubclass(w, fontSelectionBoxWidgetClass, NULL); + + (*((FontSelectionBoxWidgetClass) + XtClass(w))->fsb_class.undef_unused_fonts) (w); +} + +static Boolean DownloadFontName(Widget w, String name) +{ + FontSelectionBoxWidget fsb = (FontSelectionBoxWidget) w; + FontFamilyRec *ff; + FontRec *f; + Boolean ret; + + name = Canonical(name); + for (ff = fsb->fsb.known_families; ff != NULL; ff = ff->next) { + for (f = ff->fonts; f != NULL; f = f->next) { + if (f->font_name == name) { + if (!fsb->fsb.get_server_fonts) { + int resident; + _DPSFIsFontResident(fsb->fsb.context, f->font_name, + &resident); + if (resident) f->resident = True; + } + if (f->resident) return True; + else { + ret = DownloadFont(fsb, name, fsb->fsb.context, + fsb->fsb.make_fonts_shared); + if (fsb->fsb.make_fonts_shared && ret) f->resident = True; + return ret; + } + } + } + } + + return DownloadFont(fsb, name, fsb->fsb.context, + fsb->fsb.make_fonts_shared); +} + +Boolean FSBDownloadFontName( + Widget w, + String name) +{ + XtCheckSubclass(w, fontSelectionBoxWidgetClass, NULL); + + if (name == NULL) return False; + return (*((FontSelectionBoxWidgetClass) + XtClass(w))->fsb_class.download_font_name) (w, name); +} + +static Boolean MatchFontFace( + Widget w, + String old_face, String new_family, + String *new_face) +{ + FontSelectionBoxWidget fsb = (FontSelectionBoxWidget) w; + FSBFaceSelectCallbackRec rec; + String *faces; + int i; + FontFamilyRec *ff; + FontRec *f; + Boolean retVal; + + new_family = Canonical(new_family); + old_face = Canonical(old_face); + for (ff = fsb->fsb.known_families; ff != NULL; ff = ff->next) { + if (ff->family_name == new_family) break; + } + if (ff == NULL) { + *new_face = NULL; + return False; + } + + faces = (String *) XtMalloc(ff->font_count * sizeof(String)); + i = 0; + for (f = ff->fonts; f != NULL; f = f->next) faces[i++] = f->face_name; + + rec.available_faces = faces; + rec.num_available_faces = ff->font_count; + rec.current_face = old_face; + rec.new_face = NULL; + + i = MatchFaceName(&rec, &retVal); + *new_face = faces[i]; + XtFree((XtPointer) faces); + return !retVal; +} + +Boolean FSBMatchFontFace( + Widget w, + String old_face, String new_family, + String *new_face) +{ + XtCheckSubclass(w, fontSelectionBoxWidgetClass, NULL); + + return (*((FontSelectionBoxWidgetClass) + XtClass(w))->fsb_class.match_font_face) (w, old_face, + new_family, new_face); +} + +static void FontNameToFamilyFaceBlend( + Widget w, + String font_name, + String *family, String *face, String *blend) +{ + FontSelectionBoxWidget fsb = (FontSelectionBoxWidget) w; + FontFamilyRec *ff; + FontRec *f; + BlendRec *b; + + font_name = Canonical(font_name); + for (ff = fsb->fsb.known_families; ff != NULL; ff = ff->next) { + for (f = ff->fonts; f != NULL; f = f->next) { + if (f->font_name == font_name) { + *family = ff->family_name; + *face = f->face_name; + *blend = NULL; + return; + } + if (f->blend_data != NULL) { + for (b = f->blend_data->blends; b != NULL; b = b->next) { + if (b->font_name == font_name) { + *family = ff->family_name; + *face = f->face_name; + *blend = b->blend_name; + return; + } + } + } + } + } + + *family = NULL; + *face = NULL; + *blend = NULL; +} + +static void FontNameToFamilyFace( + Widget w, + String font_name, + String *family, String *face) +{ + String blend; + + FontNameToFamilyFaceBlend(w, font_name, family, face, &blend); +} + +void FSBFontNameToFamilyFace( + Widget w, + String font_name, + String *family, String *face) +{ + XtCheckSubclass(w, fontSelectionBoxWidgetClass, NULL); + + (*((FontSelectionBoxWidgetClass) + XtClass(w))->fsb_class.font_name_to_family_face) (w, font_name, + family, face); +} + +static void FontFamilyFaceBlendToName( + Widget w, + String family, String face, String blend, + String *font_name) +{ + FontSelectionBoxWidget fsb = (FontSelectionBoxWidget) w; + FontFamilyRec *ff; + FontRec *f; + BlendRec *b; + + family = Canonical(family); + for (ff = fsb->fsb.known_families; ff != NULL; ff = ff->next) { + if (ff->family_name == family) break; + } + if (ff == NULL) { + *font_name = NULL; + return; + } + + face = Canonical(face); + for (f = ff->fonts; f != NULL; f = f->next) { + if (f->face_name == face) break; + } + if (f == NULL) { + *font_name = NULL; + return; + } + + if (blend == NULL) { + *font_name = f->font_name; + return; + } + if (f->blend_data == NULL) { + *font_name = NULL; + return; + } + + blend = Canonical(blend); + for (b = f->blend_data->blends; b != NULL; b = b->next) { + if (b->blend_name == blend) { + *font_name = b->font_name; + return; + } + } + *font_name = NULL; +} + +static void FontFamilyFaceToName( + Widget w, + String family, String face, + String *font_name) +{ + FontFamilyFaceBlendToName(w, family, face, NULL, font_name); +} + +void FSBFontFamilyFaceToName( + Widget w, + String family, String face, + String *font_name) +{ + XtCheckSubclass(w, fontSelectionBoxWidgetClass, NULL); + + (*((FontSelectionBoxWidgetClass) + XtClass(w))->fsb_class.font_family_face_to_name) (w, family, face, + font_name); +} + +String FSBFindAFM( + Widget w, + String font_name) +{ + XtCheckSubclass(w, fontSelectionBoxWidgetClass, NULL); + + return (*((FontSelectionBoxWidgetClass) XtClass(w))-> + fsb_class.find_afm) (w, font_name); +} + +String FSBFindFontFile( + Widget w, + String font_name) +{ + XtCheckSubclass(w, fontSelectionBoxWidgetClass, NULL); + + return (*((FontSelectionBoxWidgetClass) XtClass(w))-> + fsb_class.find_font_file) (w, font_name); +} + +static void GetTextDimensions( + Widget w, + String text, String font, + double size, double x, double y, + float *dx, float *dy, float *left, float *right, float *top, float *bottom) +{ + FontSelectionBoxWidget fsb = (FontSelectionBoxWidget) w; + int bogusFont; + + _DPSFGetTextDimensions(fsb->fsb.context, text, font, size, x, y, + dx, dy, left, right, top, bottom, &bogusFont); +} + +void FSBGetTextDimensions( + Widget w, + String text, String font, + double size, double x, double y, + float *dx, float *dy, float *left, float *right, float *top, float *bottom) +{ + XtCheckSubclass(w, fontSelectionBoxWidgetClass, NULL); + + (*((FontSelectionBoxWidgetClass) XtClass(w))-> + fsb_class.get_text_dimensions) (w, text, font, size, x, y, + dx, dy, left, right, top, bottom); +} + +static void SetFontFamilyFaceBlend( + Widget w, + String family, + String face, + String blend, + Bool family_multiple, + Bool face_multiple) +{ + XtVaSetValues(w, XtNfontFamily, family, XtNfontFace, face, + XtNfontBlend, blend, XtNuseFontName, False, + XtNfontFamilyMultiple, family_multiple, + XtNfontFaceMultiple, face_multiple, NULL); +} + +void FSBSetFontFamilyFaceBlend( + Widget w, + String font_family, + String font_face, + String font_blend, + Bool font_family_multiple, + Bool font_face_multiple) +{ + XtCheckSubclass(w, fontSelectionBoxWidgetClass, NULL); + + (*((FontSelectionBoxWidgetClass) XtClass(w))-> + fsb_class.set_font_family_face_blend) (w, font_family, font_face, + font_blend, + font_family_multiple, + font_face_multiple); +} + +void FSBFontNameToFamilyFaceBlend( + Widget w, + String font_name, + String *family, + String *face, + String *blend) +{ + XtCheckSubclass(w, fontSelectionBoxWidgetClass, NULL); + + (*((FontSelectionBoxWidgetClass) XtClass(w))-> + fsb_class.font_name_to_family_face_blend) (w, font_name, family, + face, blend); +} + +void FSBFontFamilyFaceBlendToName( + Widget w, + String family, + String face, + String blend, + String *font_name) +{ + XtCheckSubclass(w, fontSelectionBoxWidgetClass, NULL); + + (*((FontSelectionBoxWidgetClass) XtClass(w))-> + fsb_class.font_family_face_blend_to_name) (w, family, face, + blend, font_name); +} + +static void GetBlendList( + Widget w, + String name, + int *count_return, + String **blend_return, + String **font_name_return, + float **axis_values_return) +{ + FontSelectionBoxWidget fsb = (FontSelectionBoxWidget) w; + String *buf1, *buf2; + float *buf3; + FontFamilyRec *ff; + FontRec *f; + BlendRec *b; + int i; + + name = Canonical(name); + for (ff = fsb->fsb.known_families; ff != NULL; ff = ff->next) { + for (f = ff->fonts; f != NULL; f = f->next) { + if (f->font_name == name) break; + } + } + + if (ff == NULL || f == NULL || f->blend_data == NULL) { + *count_return = 0; + *blend_return = *font_name_return = NULL; + *axis_values_return = NULL; + return; + } + + *count_return = f->blend_count; + *blend_return = buf1 = (String *) XtMalloc(*count_return * sizeof(String)); + *font_name_return = buf2 = + (String *) XtMalloc(*count_return * sizeof(String)); + *axis_values_return = buf3 = + (float *) XtMalloc(*count_return * MAX_AXES * sizeof(float)); + + + for (b = f->blend_data->blends; b != NULL; b = b->next) { + *buf1++ = b->blend_name; + *buf2++ = b->font_name; + for (i = 0; i < MAX_AXES; i++) *buf3++ = b->data[i]; + } +} + +void FSBGetBlendList( + Widget w, + String name, + int *count_return, + String **blend_return, + String **font_name_return, + float **axis_values_return) +{ + XtCheckSubclass(w, fontSelectionBoxWidgetClass, NULL); + + (*((FontSelectionBoxWidgetClass) XtClass(w))-> + fsb_class.get_blend_list) (w, name, count_return, blend_return, + font_name_return, axis_values_return); +} + +static void GetBlendInfo( + Widget w, + String name, + int *num_axes_return, + int *num_designs_return, + String **axis_names_return, + float **blend_positions_return, + int **blend_map_count_return, + int **blend_design_coords_return, + float **blend_normalized_coords_return) +{ + FontSelectionBoxWidget fsb = (FontSelectionBoxWidget) w; + FontFamilyRec *ff; + FontRec *f; + BlendDataRec *bd; + int i, j; + float *fbuf; + int *ibuf; + String *sbuf; + int coords; + + name = Canonical(name); + if (fsb->fsb.currently_selected_face->font_name == name) { + bd = fsb->fsb.currently_selected_face->blend_data; + } else { + + for (ff = fsb->fsb.known_families; ff != NULL; ff = ff->next) { + for (f = ff->fonts; f != NULL; f = f->next) { + if (f->font_name == name) goto FOUND_IT; + } + } + *num_axes_return = *num_designs_return = 0; + *axis_names_return = NULL; + *blend_positions_return = *blend_normalized_coords_return = NULL; + *blend_map_count_return = *blend_design_coords_return = NULL; + return; + +FOUND_IT: + bd = f->blend_data; + } + + *num_axes_return = bd->num_axes; + *num_designs_return = bd->num_designs; + + *axis_names_return = sbuf = + (String *) XtMalloc(bd->num_axes * sizeof(String)); + *blend_map_count_return = ibuf = + (int *) XtMalloc(bd->num_axes * sizeof(int)); + coords = 0; + for (i = 0; i < bd->num_axes; i++) { + *sbuf++ = bd->name[i]; + *ibuf++ = bd->internal_points[i] + 2; + coords += bd->internal_points[i] + 2; + } + + *blend_positions_return = fbuf = + (float *) XtMalloc(bd->num_axes * bd->num_designs * sizeof(float)); + for (i = 0; i < bd->num_axes * bd->num_designs; i++) { + *fbuf++ = bd->design_positions[i]; + } + + *blend_design_coords_return = ibuf = + (int *) XtMalloc(coords * sizeof(int)); + *blend_normalized_coords_return = fbuf = + (float *) XtMalloc(coords * sizeof(float)); + + for (i = 0; i < bd->num_axes; i++) { + *ibuf++ = bd->min[i]; + *fbuf++ = 0.0; + for (j = 0; j < bd->internal_points[i]; j++) { + *ibuf++ = bd->internal_break[i][j]; + *fbuf++ = bd->internal_value[i][j]; + } + *ibuf++ = bd->max[i]; + *fbuf++ = 1.0; + } +} + +void FSBGetBlendInfo( + Widget w, + String name, + int *num_axes_return, + int *num_designs_return, + String **axis_names_return, + float **blend_positions_return, + int **blend_map_count_return, + int **blend_design_coords_return, + float **blend_normalized_coords_return) +{ + XtCheckSubclass(w, fontSelectionBoxWidgetClass, NULL); + + (*((FontSelectionBoxWidgetClass) XtClass(w))-> + fsb_class.get_blend_info) (w, name, num_axes_return, + num_designs_return, axis_names_return, + blend_positions_return, + blend_map_count_return, + blend_design_coords_return, + blend_normalized_coords_return); +} + +static Boolean ChangeBlends( + Widget w, + String base_name, + String blend_name, + FSBBlendAction action, + int *axis_values, + float *axis_percents) +{ + FontSelectionBoxWidget fsb = (FontSelectionBoxWidget) w; + FontFamilyRec *ff; + FontRec *f; + BlendRec *b = NULL, *newb, **lastb; + BlendDataRec *bd; + String spaceBlend; + int val[4]; + float pct[4]; + int i; + + base_name = Canonical(base_name); + blend_name = Canonical(blend_name); + + for (ff = fsb->fsb.known_families; ff != NULL; ff = ff->next) { + for (f = ff->fonts; f != NULL; f = f->next) { + if (f->font_name == base_name) { + if ((bd = f->blend_data) == NULL) return False; + + for (b = f->blend_data->blends; b != NULL; b = b->next) { + if (b->blend_name == blend_name) break; + } + goto FOUND_BASE; + } + } + } + return False; + +FOUND_BASE: + if (action != FSBDeleteBlend) { + if (axis_values != NULL) { + for (i = 0; i < bd->num_axes; i++) { + val[i] = axis_values[i]; + pct[i] = _FSBNormalize(val[i], bd, i); + } + for (/**/; i < 4; i++) pct[i] = 0.0; + } else { + if (axis_percents == NULL) return False; + for (i = 0; i < bd->num_axes; i++) { + pct[i] = axis_percents[i]; + val[i] = _FSBUnnormalize(pct[i], bd, i); + } + for (/**/; i < 4; i++) pct[i] = 0.0; + } + } + + switch (action) { + case FSBAddBlend: + if (b != NULL) return False; + newb = XtNew(BlendRec); + newb->blend_name = blend_name; + newb->CS_blend_name = CS(blend_name, (Widget) fsb); + + spaceBlend = (char *) XtMalloc(strlen(blend_name) + 4); + spaceBlend[0] = spaceBlend[1] = spaceBlend[2] = ' '; + strcpy(spaceBlend+3, blend_name); + newb->CS_space_blend_name = CS(spaceBlend, (Widget) fsb); + XtFree((XtPointer) spaceBlend); + + for (i = 0; i < MAX_AXES; i++) newb->data[i] = pct[i]; + newb->font_name = _FSBGenFontName(base_name, val, bd); + + f->blend_count++; + ff->blend_count++; + + lastb = &bd->blends; + for (b = bd->blends; b != NULL; b = b->next) { + if (strcmp(blend_name, b->blend_name) < 0) break; + lastb = &b->next; + } + + newb->next = b; + *lastb = newb; + break; + + case FSBReplaceBlend: + if (b == NULL) return False; + + for (i = 0; i < MAX_AXES; i++) b->data[i] = pct[i]; + b->font_name = _FSBGenFontName(base_name, val, bd); + if (b == fsb->fsb.currently_previewed_blend) DoPreview(fsb, False); + + break; + + case FSBDeleteBlend: + if (b == NULL) return False; + + if (bd->blends == b) { + bd->blends = b->next; + } else { + for (newb = bd->blends; newb->next != b; newb = newb->next) {} + newb->next = b->next; + } + + f->blend_count--; + ff->blend_count--; + + /* Don't actually delete the blend record, in case it's displayed + in the sampler. */ + break; + } + if (f->in_font_creator) _FSBSetCreatorFamily(fsb->fsb.creator, ff); + if (ff == fsb->fsb.currently_selected_family) SetUpFaceList(fsb, ff); + fsb->fsb.blends_changed = True; + WriteBlends(fsb); + return True; +} + +Boolean FSBChangeBlends( + Widget w, + String base_name, + String blend_name, + FSBBlendAction action, + int *axis_values, + float *axis_percents) +{ + XtCheckSubclass(w, fontSelectionBoxWidgetClass, NULL); + + return (*((FontSelectionBoxWidgetClass) XtClass(w))-> + fsb_class.change_blends) (w, base_name, blend_name, action, + axis_values, axis_percents); +} + +void _FSBSetCurrentFont( + FontSelectionBoxWidget fsb, + String name) +{ + FontFamilyRec *ff; + FontRec *f; + BlendRec *b; + int i, j; + + fsb->fsb.current_family_multiple = False; + fsb->fsb.current_face_multiple = False; + UnmanageFamilyMultiple(fsb); + UnmanageFaceMultiple(fsb); + + name = Canonical(name); + i = 1; + for (ff = fsb->fsb.known_families; ff != NULL; ff = ff->next) { + j = 1; + for (f = ff->fonts; f != NULL; f = f->next) { + if (f->font_name == name) { + b = NULL; + goto FOUND_NAME; + } + j++; + if (f->blend_data != NULL && f->blend_data->blends != NULL) { + for (b = f->blend_data->blends; b != NULL; b = b->next) { + if (b->font_name == name) { + goto FOUND_NAME; + } + j++; + } + } + + } + i++; + } + return; +FOUND_NAME: + SetUpFaceList(fsb, ff); + ListSelectPos(fsb->fsb.family_scrolled_list_child, i, False); + ListSelectPos(fsb->fsb.face_scrolled_list_child, j, False); + fsb->fsb.currently_selected_face = f; + fsb->fsb.currently_selected_family = ff; + fsb->fsb.currently_selected_blend = b; + SensitizeReset(fsb); + DoPreview(fsb, False); +} + +float _FSBNormalize( + int val, + BlendDataRec *bd, + int i) +{ + int j; + int lessBreak, moreBreak; + float lessValue, moreValue; + + if (bd->internal_points[i] == 0) { + return ((float) (val - bd->min[i])) / + ((float) (bd->max[i] - bd->min[i])); + } + + /* Find the largest breakpoint less than val and the smallest one greater + than it */ + + lessBreak = bd->min[i]; + lessValue = 0.0; + moreBreak = bd->max[i]; + moreValue = 1.0; + + for (j = 0; j < bd->internal_points[i]; j++) { + if (bd->internal_break[i][j] > lessBreak && + bd->internal_break[i][j] <= val) { + lessBreak = bd->internal_break[i][j]; + lessValue = bd->internal_value[i][j]; + } + if (bd->internal_break[i][j] < moreBreak && + bd->internal_break[i][j] >= val) { + moreBreak = bd->internal_break[i][j]; + moreValue = bd->internal_value[i][j]; + } + } + + if (moreBreak == lessBreak) return moreValue; + + return lessValue + (moreValue - lessValue) * + ((float) (val - lessBreak)) / ((float) (moreBreak - lessBreak)); +} + +int _FSBUnnormalize(val, bd, i) + float val; + BlendDataRec *bd; + int i; +{ + int j; + int lessBreak, moreBreak; + float lessValue, moreValue; + + if (bd->internal_points[i] == 0) { + return val * (bd->max[i] - bd->min[i]) + bd->min[i] + 0.5; + } + + /* Find the largest breakpoint less than val and the smallest one greater + than it */ + + lessBreak = bd->min[i]; + lessValue = 0.0; + moreBreak = bd->max[i]; + moreValue = 1.0; + + for (j = 0; j < bd->internal_points[i]; j++) { + if (bd->internal_value[i][j] > lessValue && + bd->internal_value[i][j] <= val) { + lessBreak = bd->internal_break[i][j]; + lessValue = bd->internal_value[i][j]; + } + if (bd->internal_value[i][j] < moreBreak && + bd->internal_value[i][j] >= val) { + moreBreak = bd->internal_break[i][j]; + moreValue = bd->internal_value[i][j]; + } + } + + if (moreBreak == lessBreak) return moreBreak; + + return ((float) (val - lessValue)) / ((float) (moreValue - lessValue)) * + (moreBreak - lessBreak) + lessBreak + 0.5; +} + +String _FSBGenFontName( + String name, + int *val, + BlendDataRec *bd) +{ + char nameBuf[256]; + int i; + char *ch; + + strcpy(nameBuf, name); + ch = nameBuf + strlen(nameBuf); + + for (i = 0; i < bd->num_axes; i++) { + sprintf(ch, "_%d_%s", val[i], bd->name[i]); + ch = ch + strlen(ch); + } + + return Canonical(nameBuf); +} diff --git a/nx-X11/lib/dpstk/FontSBI.h b/nx-X11/lib/dpstk/FontSBI.h new file mode 100644 index 000000000..87d59df40 --- /dev/null +++ b/nx-X11/lib/dpstk/FontSBI.h @@ -0,0 +1,57 @@ +/* + * FontSBI.h + * + * (c) Copyright 1991-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ +/* $XFree86$ */ + +#ifndef _FontSelectionBoxI_H +#define _FontSelectionBoxI_H + +extern Widget _FSBCreateFontSampler(FontSelectionBoxWidget fsb); +extern Boolean _FSBDownloadFontIfNecessary(FontRec *f, + FontSelectionBoxWidget fsb); +extern XmString _FSBCreateSharedCS(String str, Widget w); +extern void _FSBSetCreatorFamily(Widget w, FontFamilyRec *ff); +extern void _FSBSetUpFaceList(FontSelectionBoxWidget fsb, Bool redisplay); +extern void _FSBBogusFont(FontSelectionBoxWidget fsb, FontRec *f); +extern void _FSBFlushFont(FontSelectionBoxWidget fsb, FontRec *f); +extern void _FSBSetCurrentFont(FontSelectionBoxWidget fsb, String name); +extern float _FSBNormalize(int val, BlendDataRec *bd, int i); +extern int _FSBUnnormalize(double val, BlendDataRec *bd, int i); +extern String _FSBGenFontName(String name, int *val, BlendDataRec *bd); + +#endif /* _FontSelectionBoxI_H */ +/* DON'T ADD ANYTHING AFTER THIS #endif */ diff --git a/nx-X11/lib/dpstk/FontSample.c b/nx-X11/lib/dpstk/FontSample.c new file mode 100644 index 000000000..9bccdf30d --- /dev/null +++ b/nx-X11/lib/dpstk/FontSample.c @@ -0,0 +1,1814 @@ +/* + * FontSample.c + * + * (c) Copyright 1991-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ +/* $XFree86$ */ + +#include +#include +#include +#include +#include +#include +#include +#include + +/* There are no words to describe how I feel about having to do this */ + +#if XmVersion > 1001 +#include +#else +#include +#endif + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include "FSBwraps.h" +#include "FontSBI.h" +#include + +#if 0 +/* This is not in Xos.h for some reason */ +char *strstr(); +#endif + +#undef MAX +#define MAX(x,y) ((x) > (y) ? (x) : (y)) + +#define UnsharedCS(str) XmStringCreate(str, XmSTRING_DEFAULT_CHARSET) + +static float defaultSizeList[] = { +#ifndef SAMPLER_DEFAULT_SIZE_LIST + 8, 10, 12, 14, 16, 18, 24, 36, 48, 72 +#else + SAMPLER_DEFAULT_SIZE_LIST +#endif /* DEFAULT_SIZE_LIST */ +}; + +#ifndef SAMPLER_DEFAULT_SIZE_LIST_COUNT +#define SAMPLER_DEFAULT_SIZE_LIST_COUNT 10 +#endif /* DEFAULT_SIZE_LIST_COUNT */ + +#ifndef SAMPLER_DEFAULT_SIZE +#define SAMPLER_DEFAULT_SIZE 24.0 +#endif /* SAMPLER_DEFAULT_SIZE */ + +static Boolean DisplayAllWorkProc(XtPointer client_data); +static Boolean DisplaySelectedWorkProc(XtPointer client_data); +static Boolean DisplaySelectedFamilyWorkProc(XtPointer client_data); +static Boolean DisplayFilteredWorkProc(XtPointer client_data); + +#define Offset(field) XtOffsetOf(FontSamplerRec, sampler.field) + +static XtResource resources[] = { + {XtNsizes, XtCSizes, XtRFloatList, sizeof(float*), + Offset(sizes), XtRImmediate, (XtPointer) defaultSizeList}, + {XtNsizeCount, XtCSizeCount, XtRInt, sizeof(int), + Offset(size_count), XtRImmediate, + (XtPointer) SAMPLER_DEFAULT_SIZE_LIST_COUNT}, + {XtNdismissCallback, XtCCallback, XtRCallback, sizeof(XtCallbackList), + Offset(dismiss_callback), XtRCallback, (XtPointer) NULL}, + {XtNfontSelectionBox, XtCReadOnly, XtRWidget, sizeof(Widget), + Offset(fsb), XtRWidget, (XtPointer) NULL}, + {XtNminimumWidth, XtCMinimumWidth, XtRDimension, sizeof(Dimension), + Offset(minimum_width), XtRImmediate, (XtPointer) 100}, + {XtNminimumHeight, XtCMinimumHeight, XtRDimension, sizeof(Dimension), + Offset(minimum_height), XtRImmediate, (XtPointer) 100}, + {XtNnoRoomMessage, XtCMessage, XmRXmString, sizeof(XmString), + Offset(no_room_message), XtRString, + "Current size is too large or panel is too small"}, + {XtNnoFontMessage, XtCMessage, XmRXmString, sizeof(XmString), + Offset(no_font_message), XtRString, + "There are no fonts!"}, + {XtNnoSelectedFontMessage, XtCMessage, XmRXmString, sizeof(XmString), + Offset(no_selected_font_message), XtRString, + "No font is currently selected"}, + {XtNnoSelectedFamilyMessage, XtCMessage, XmRXmString, sizeof(XmString), + Offset(no_selected_family_message), XtRString, + "No family is currently selected"}, + {XtNnoFamilyFontMessage, XtCMessage, XmRXmString, sizeof(XmString), + Offset(no_family_font_message), XtRString, + "Selected family has no fonts!"}, + {XtNnoMatchMessage, XtCMessage, XmRXmString, sizeof(XmString), + Offset(no_match_message), XtRString, + "No fonts match filters"}, + {XtNpanelChild, XtCReadOnly, XtRWidget, sizeof(Widget), + Offset(panel_child), XtRImmediate, (XtPointer) NULL}, + {XtNareaChild, XtCReadOnly, XtRWidget, sizeof(Widget), + Offset(area_child), XtRImmediate, (XtPointer) NULL}, + {XtNtextChild, XtCReadOnly, XtRWidget, sizeof(Widget), + Offset(text_child), XtRImmediate, (XtPointer) NULL}, + {XtNfontLabelChild, XtCReadOnly, XtRWidget, sizeof(Widget), + Offset(font_label_child), XtRImmediate, (XtPointer) NULL}, + {XtNscrolledWindowChild, XtCReadOnly, XtRWidget, sizeof(Widget), + Offset(scrolled_window_child), XtRImmediate, (XtPointer) NULL}, + {XtNdisplayButtonChild, XtCReadOnly, XtRWidget, sizeof(Widget), + Offset(display_button_child), XtRImmediate, (XtPointer) NULL}, + {XtNdismissButtonChild, XtCReadOnly, XtRWidget, sizeof(Widget), + Offset(dismiss_button_child), XtRImmediate, (XtPointer) NULL}, + {XtNstopButtonChild, XtCReadOnly, XtRWidget, sizeof(Widget), + Offset(stop_button_child), XtRImmediate, (XtPointer) NULL}, + {XtNclearButtonChild, XtCReadOnly, XtRWidget, sizeof(Widget), + Offset(clear_button_child), XtRImmediate, (XtPointer) NULL}, + {XtNradioFrameChild, XtCReadOnly, XtRWidget, sizeof(Widget), + Offset(radio_frame_child), XtRImmediate, (XtPointer) NULL}, + {XtNradioBoxChild, XtCReadOnly, XtRWidget, sizeof(Widget), + Offset(radio_box_child), XtRImmediate, (XtPointer) NULL}, + {XtNallToggleChild, XtCReadOnly, XtRWidget, sizeof(Widget), + Offset(all_toggle_child), XtRImmediate, (XtPointer) NULL}, + {XtNselectedToggleChild, XtCReadOnly, XtRWidget, sizeof(Widget), + Offset(selected_toggle_child), XtRImmediate, (XtPointer) NULL}, + {XtNselectedFamilyToggleChild, XtCReadOnly, XtRWidget, sizeof(Widget), + Offset(selected_family_toggle_child), XtRImmediate, (XtPointer) NULL}, + {XtNfilterToggleChild, XtCReadOnly, XtRWidget, sizeof(Widget), + Offset(filter_toggle_child), XtRImmediate, (XtPointer) NULL}, + {XtNfilterTextChild, XtCReadOnly, XtRWidget, sizeof(Widget), + Offset(filter_text_child), XtRImmediate, (XtPointer) NULL}, + {XtNfilterBoxChild, XtCReadOnly, XtRWidget, sizeof(Widget), + Offset(filter_box_child), XtRImmediate, (XtPointer) NULL}, + {XtNfilterFrameChild, XtCReadOnly, XtRWidget, sizeof(Widget), + Offset(filter_frame_child), XtRImmediate, (XtPointer) NULL}, + {XtNsizeLabelChild, XtCReadOnly, XtRWidget, sizeof(Widget), + Offset(size_label_child), XtRWidget, (XtPointer) NULL}, + {XtNsizeTextFieldChild, XtCReadOnly, XtRWidget, sizeof(Widget), + Offset(size_text_field_child), XtRWidget, (XtPointer) NULL}, + {XtNsizeOptionMenuChild, XtCReadOnly, XtRWidget, sizeof(Widget), + Offset(size_option_menu_child), XtRWidget, (XtPointer) NULL}, +}; + +/* Forward declarations */ + +static Boolean SetValues(Widget old, Widget req, Widget new, ArgList args, Cardinal *num_args); +static XtGeometryResult GeometryManager(Widget w, XtWidgetGeometry *desired, XtWidgetGeometry *allowed); +static void Cancel(Widget w); +static void ChangeManaged(Widget w); +static void ClassInitialize(void); +static void ClassPartInitialize(WidgetClass widget_class); +static void ClickAction(Widget widget, XEvent *event, String *params, Cardinal *num_params); +static void Destroy(Widget widget); +static void Initialize(Widget request, Widget new, ArgList args, Cardinal *num_args); +static void Resize(Widget widget); + +static XtActionsRec actions[] = { + {"FSBClickAction", ClickAction} +}; + +FontSamplerClassRec fontSamplerClassRec = { + /* Core class part */ + { + /* superclass */ (WidgetClass) &xmManagerClassRec, + /* class_name */ "FontSampler", + /* widget_size */ sizeof(FontSamplerRec), + /* class_initialize */ ClassInitialize, + /* class_part_initialize */ ClassPartInitialize, + /* class_inited */ False, + /* initialize */ Initialize, + /* initialize_hook */ NULL, + /* realize */ XtInheritRealize, + /* actions */ actions, + /* num_actions */ XtNumber(actions), + /* resources */ resources, + /* num_resources */ XtNumber(resources), + /* xrm_class */ NULLQUARK, + /* compress_motion */ True, + /* compress_exposure */ XtExposeCompressMultiple, + /* compress_enterleave */ True, + /* visible_interest */ False, + /* destroy */ Destroy, + /* resize */ Resize, + /* expose */ NULL, + /* set_values */ SetValues, + /* set_values_hook */ NULL, + /* set_values_almost */ XtInheritSetValuesAlmost, + /* get_values_hook */ NULL, + /* accept_focus */ NULL, + /* version */ XtVersion, + /* callback offsets */ NULL, + /* tm_table */ NULL, + /* query_geometry */ XtInheritQueryGeometry, + /* display_accelerator */ NULL, + /* extension */ NULL, + }, + /* Composite class part */ + { + /* geometry_manager */ GeometryManager, + /* change_managed */ ChangeManaged, + /* insert_child */ XtInheritInsertChild, + /* delete_child */ XtInheritDeleteChild, + /* extension */ NULL, + }, + /* Constraint class part */ + { + /* resources */ NULL, + /* num_resources */ 0, + /* constraint_size */ 0, + /* initialize */ NULL, + /* destroy */ NULL, + /* set_values */ NULL, + /* extension */ NULL, + }, + /* Manager class part */ + { + /* translations */ XtInheritTranslations, + /* syn_resources */ NULL, + /* num_syn_resources */ 0, + /* syn_constraint_resources */ NULL, + /* num_syn_constraint_resources */ 0, + /* parent_process */ XmInheritParentProcess, + /* extension */ NULL, + }, + /* FontSampler class part */ + { + /* cancel */ Cancel, + /* extension */ NULL, + } +}; + +WidgetClass fontSamplerWidgetClass = + (WidgetClass) &fontSamplerClassRec; + +struct _FilterRec; + +typedef Boolean (*MatchProc)(String name, struct _FilterRec *filter); + +typedef struct _FilterRec { + char *name; + char *particles[9]; + MatchProc special; +} FilterRec; + +static Boolean MatchRoman(String name, FilterRec *filter); +static Boolean MatchMedium(String name, FilterRec *filter); +static Boolean MatchBlack(String name, FilterRec *filter); + +FilterRec filters[] = { + {"roman", {"Roman", NULL}, MatchRoman}, + {"italic", {"Italic", "Kursiv", "Oblique", "Slanted", NULL}}, + {"symbol", {"Pi", "Symbol", "Logo", "Math", "Ornaments", + "Carta", "Sonata", "Dingbats", NULL}}, + {"display", {"Display", "Titling", NULL}}, + {"alternate", {"Alternate", NULL}}, + {"expert", {"Expert", NULL}}, + {"oldstyle", {"Oldstyle Figures", "Old Style Figures", + "Expert", NULL}}, + {"smallcaps", {"Small Caps", NULL}}, + {"swash", {"Swash", NULL}}, + {"script", {"Script", NULL}}, + {"separator1", { NULL}}, + {"condensed", {"Condensed", "Compressed", "Narrow", NULL}}, + {"extended", {"Extended", NULL}}, + {"separator2", { NULL}}, + {"light", {"Light", "Thin", NULL}}, + {"book", {"Book", NULL}}, + {"medium", {"Medium", "Normal", "Regular", + "Roman", NULL}, MatchMedium}, + {"demi", {"Demi", "Semi", "Demibold", "Semibold", NULL}}, + {"bold", {"Bold", NULL}}, + {"black", {"Black", "Heavy", "Poster", "Scal", + "Ultra", NULL}, MatchBlack}, + {"separator3", { NULL}}, + { NULL, { NULL}} +}; + +#define ITALIC_FILTER 1 +#define SYMBOL_FILTER 2 +#define TYPE_FILTERS 0 +#define WIDTH_FILTERS 11 +#define WEIGHT_FILTERS 14 + +static int class_indices[] = {TYPE_FILTERS, WIDTH_FILTERS, WEIGHT_FILTERS, -1}; + +static void ShowLabel(FontSamplerWidget s, XmString string) +{ + XtVaSetValues(s->sampler.font_label_child, XmNlabelString, string, NULL); +} + +static void UnhighlightFont(FontSamplerWidget s) +{ + DisplayedFontRec *d = s->sampler.highlighted_font; + + XCopyArea(XtDisplay(s->sampler.area_child), s->sampler.pixmap, + XtWindow(s->sampler.area_child), + s->sampler.gc, d->l-1, d->t-1, d->r - d->l + 2, d->b - d->t + 2, + d->l-1, d->t-1); +} + +static void HighlightFont(FontSamplerWidget s) +{ + DisplayedFontRec *d = s->sampler.highlighted_font; + FontRec *f = d->font; + BlendRec *b = d->blend; + String fontName; + int bogusFont; + + if (b == NULL) fontName = f->font_name; + else fontName = b->font_name; + + (void) _FSBDownloadFontIfNecessary(d->font, s->sampler.fsb); + + XDPSSetContextGState(s->sampler.fsb->fsb.context, s->sampler.gstate); + DPSsetrgbcolor(s->sampler.fsb->fsb.context, 1.0, 0.0, 0.0); + _DPSFShowText(s->sampler.fsb->fsb.context, d->text->str, + fontName, d->text->size, d->x, d->y, &bogusFont); +} + +/* ARGSUSED */ + +static void ClickAction( + Widget widget, + XEvent *event, + String *params, + Cardinal *num_params) +{ + XButtonEvent *b = (XButtonEvent *) event; + DisplayedFontRec *f; + FontSamplerWidget s = + (FontSamplerWidget) XtParent(XtParent(XtParent(XtParent(widget)))); + XmString CSname; + char buf[512]; + + if (event->type != ButtonPress) return; + + if (s->sampler.current_display_info == NULL) return; + + f = s->sampler.current_display_info->shown_fonts; + + while (f != NULL && + (b->x < f->l || b->y < f->t || b->x > f->r || b->y > f->b)) { + f = f->next; + } + + if (f != NULL) { + if (s->sampler.highlighted_font == f) return; + if (s->sampler.highlighted_font != NULL) UnhighlightFont(s); + s->sampler.highlighted_font = f; + HighlightFont(s); + if (f->blend == NULL) CSname = UnsharedCS(f->font->full_name); + else { + sprintf(buf, "%s %s", f->font->full_name, f->blend->blend_name); + CSname = UnsharedCS(buf); + } + ShowLabel(s, CSname); + XmStringFree(CSname); + if (f->blend == NULL) { + _FSBSetCurrentFont(s->sampler.fsb, f->font->font_name); + } else { + _FSBSetCurrentFont(s->sampler.fsb, f->blend->font_name); + } + } +} + +static void UpdateDisplayedFontRecs( + DisplayRecord *info, + Position newHeight, + Position oldHeight, + Position newWidth) +{ + float *m = info->sampler->sampler.invctm; + float h, w; + Position oldInfoHeight = info->height; + DisplayedFontRec *f; + + info->window_height = newHeight; + h = newHeight; + w = newWidth; + + info->width = (int) (m[0] * w - m[2] * h + m[4]); + info->height = (int) (m[1] * w - m[3] * h + m[5]); + + info->y += info->height - oldInfoHeight; + + for (f = info->shown_fonts; f != NULL; f = f->next) { + f->y += info->height - oldInfoHeight; + } +} + +/* ARGSUSED */ + +static void ResizeEventHandler( + Widget widget, + XtPointer clientData, + XEvent *event, + Boolean *continueToDispatch) +{ + Dimension clip_width, clip_height, new_width, new_height, + area_width, area_height; + int depth; + FontSamplerWidget s = (FontSamplerWidget) clientData; + Pixmap p; + + if (event->type != ConfigureNotify) return; + + XtVaGetValues(s->sampler.clip_widget, XtNwidth, &clip_width, + XtNheight, &clip_height, NULL); + XtVaGetValues(s->sampler.area_child, XtNwidth, &area_width, + XtNheight, &area_height, XtNdepth, &depth, NULL); + + /* Trying to make it fit exactly causes looooping... */ + + new_width = clip_width-2; + new_height = clip_height-2; + + if (clip_width < s->sampler.minimum_width) { + new_width = s->sampler.minimum_width; + } + if (clip_height < s->sampler.minimum_height) { + new_height = s->sampler.minimum_height; + } + + if (new_height != area_height || new_width != area_width) { + XtVaSetValues(s->sampler.area_child, XtNwidth, new_width, + XtNheight, new_height, NULL); + + p = XCreatePixmap(XtDisplay(s->sampler.area_child), + RootWindowOfScreen(XtScreen(s->sampler.area_child)), + new_width, new_height, depth); + + if (s->sampler.gstate != 0) { + XDPSSetContextGState(s->sampler.fsb->fsb.context, + s->sampler.gstate); + XDPSSetContextParameters(s->sampler.fsb->fsb.context, + XtScreen(s->sampler.area_child), depth, + XtWindow(s->sampler.area_child), + new_height, + (XDPSStandardColormap *) NULL, + (XDPSStandardColormap *) NULL, + XDPSContextScreenDepth | XDPSContextDrawable | + XDPSContextRGBMap | XDPSContextGrayMap); + _DPSFReclip(s->sampler.fsb->fsb.context); + _DPSFGetCTM(s->sampler.fsb->fsb.context, + s->sampler.ctm, s->sampler.invctm); + XDPSUpdateContextGState(s->sampler.fsb->fsb.context, + s->sampler.gstate); + XDPSSetContextGState(s->sampler.fsb->fsb.context, + s->sampler.pixmap_gstate); + XDPSSetContextParameters(s->sampler.fsb->fsb.context, + (Screen *) NULL, 0, + p, new_height, + (XDPSStandardColormap *) NULL, + (XDPSStandardColormap *) NULL, + XDPSContextDrawable); + XDPSUpdateContextGState(s->sampler.fsb->fsb.context, + s->sampler.pixmap_gstate); + + _DPSFClearWindow(s->sampler.fsb->fsb.context); + /* La di dah */ + DPSWaitContext(s->sampler.fsb->fsb.context); + XCopyArea(XtDisplay(s), s->sampler.pixmap, p, + s->sampler.gc, 0, 0, new_width, new_height, 0, 0); + } + XFreePixmap(XtDisplay(s), s->sampler.pixmap); + s->sampler.pixmap = p; + UpdateDisplayedFontRecs(s->sampler.current_display_info, + new_height, area_height, new_width); + } +} + +static void ClassInitialize(void) +{ + XtInitializeWidgetClass(fontSelectionBoxWidgetClass); +} + +static void ClassPartInitialize(WidgetClass widget_class) +{ + register FontSamplerWidgetClass wc = + (FontSamplerWidgetClass) widget_class; + FontSamplerWidgetClass super = + (FontSamplerWidgetClass) wc->core_class.superclass; + + if (wc->sampler_class.cancel == InheritCancel) { + wc->sampler_class.cancel = super->sampler_class.cancel; + } +} + +static void FreeDisplayInfo(DisplayRecord *info) +{ + DisplayedFontRec *f; + DisplayedTextRec *t; + + if (info == NULL) return; + + XtVaSetValues(info->sampler->sampler.font_label_child, + XtVaTypedArg, XmNlabelString, XtRString, + " ", 2, NULL); + + while ((f = info->shown_fonts) != NULL) { + info->shown_fonts = f->next; + XtFree((char *) f); + } + + while ((t = info->text_list) != NULL) { + info->text_list = t->next; + XtFree((char *) t->str); + XtFree((char *) t); + } + + XtFree((char *) info); +} + +static Boolean IsSet(Widget widget) +{ + return XmToggleButtonGadgetGetState(widget); +} + +/* ARGSUSED */ + +static void DisplayCallback(Widget widget, XtPointer clientData, XtPointer callData) +{ + XtAppContext app; + float h, w; + DisplayRecord *info; + FontSamplerWidget s = (FontSamplerWidget) clientData; + float *m; + char *value; + DisplayedTextRec *t; + + if (s->sampler.current_display_proc != None) { + XtRemoveWorkProc(s->sampler.current_display_proc); + } + FreeDisplayInfo(s->sampler.current_display_info); + s->sampler.highlighted_font = NULL; + + app = XtDisplayToApplicationContext(XtDisplay(widget)); + + info = s->sampler.current_display_info = + (DisplayRecord *) XtNew(DisplayRecord); + + XtVaGetValues(s->sampler.area_child, + XtNwidth, &info->width, + XtNheight, &info->window_height, + XtNdepth, &info->depth, + NULL); + + if (s->sampler.gstate == 0) { + XDPSSetContextParameters(s->sampler.fsb->fsb.context, + XtScreen(s->sampler.area_child), info->depth, + XtWindow(s->sampler.area_child), + info->window_height, + (XDPSStandardColormap *) NULL, + (XDPSStandardColormap *) NULL, + XDPSContextScreenDepth | XDPSContextDrawable | + XDPSContextRGBMap | XDPSContextGrayMap); + DPSsetgray(s->sampler.fsb->fsb.context, 0.0); + XDPSCaptureContextGState(s->sampler.fsb->fsb.context, + &s->sampler.gstate); + _DPSFGetCTM(s->sampler.fsb->fsb.context, + s->sampler.ctm, s->sampler.invctm); + XDPSSetContextParameters(s->sampler.fsb->fsb.context, + (Screen *) NULL, 0, + s->sampler.pixmap, info->window_height, + (XDPSStandardColormap *) NULL, + (XDPSStandardColormap *) NULL, + XDPSContextDrawable); + DPSsetgray(s->sampler.fsb->fsb.context, 0.0); + XDPSCaptureContextGState(s->sampler.fsb->fsb.context, + &s->sampler.pixmap_gstate); + } + + h = info->window_height; + w = info->width; + + m = s->sampler.invctm; + + info->width = (int) (m[0] * w - m[2] * h + m[4]); + info->height = (int) (m[1] * w - m[3] * h + m[5]); + info->sampler = s; + info->inited = info->any_shown = False; + info->column_width = 0; + info->x = 5; + info->y = info->height; + info->shown_fonts = NULL; + + t = info->text_list = XtNew(DisplayedTextRec); + t->next = NULL; + value = XmTextFieldGetString(s->sampler.text_child); + t->str = XtNewString(value); + + value = XmTextFieldGetString(s->sampler.size_text_field_child); + + if (value == NULL || *value == '\0') t->size = SAMPLER_DEFAULT_SIZE; + else { + t->size = atof(value); + if (t->size <= 0) t->size = SAMPLER_DEFAULT_SIZE; + } + + s->sampler.displaying = True; + + XDPSSetContextGState(s->sampler.fsb->fsb.context, s->sampler.gstate); + _DPSFClearWindow(s->sampler.fsb->fsb.context); + XDPSSetContextGState(s->sampler.fsb->fsb.context, + s->sampler.pixmap_gstate); + _DPSFClearWindow(s->sampler.fsb->fsb.context); + + XtSetSensitive(s->sampler.stop_button_child, True); + + if (IsSet(s->sampler.all_toggle_child)) { + s->sampler.current_display_proc = + XtAppAddWorkProc(app, DisplayAllWorkProc, + (XtPointer) info); + } else if (IsSet(s->sampler.selected_toggle_child)) { + s->sampler.current_display_proc = + XtAppAddWorkProc(app, DisplaySelectedWorkProc, + (XtPointer) info); + } else if (IsSet(s->sampler.selected_family_toggle_child)) { + s->sampler.current_display_proc = + XtAppAddWorkProc(app, DisplaySelectedFamilyWorkProc, + (XtPointer) info); + } else if (IsSet(s->sampler.filter_toggle_child)) { + s->sampler.current_display_proc = + XtAppAddWorkProc(app, DisplayFilteredWorkProc, + (XtPointer) info); + } +} + +static void FinishUpDisplaying(FontSamplerWidget s) +{ + XtSetSensitive(s->sampler.stop_button_child, False); + s->sampler.current_display_proc = None; +} + +/* ARGSUSED */ + +static void FilterCallback(Widget widget, XtPointer clientData, XtPointer callData) +{ + FontSamplerWidget s = (FontSamplerWidget) clientData; + + s->sampler.filters_changed = True; + + if (IsSet(s->sampler.filter_toggle_child)) return; + + XmToggleButtonGadgetSetState(s->sampler.filter_toggle_child, True, True); + + XmToggleButtonGadgetSetState(s->sampler.all_toggle_child, False, False); + XmToggleButtonGadgetSetState(s->sampler.selected_toggle_child, + False, False); + XmToggleButtonGadgetSetState(s->sampler.selected_family_toggle_child, + False, False); +} + +/* ARGSUSED */ + +static void TextCallback(Widget widget, XtPointer clientData, XtPointer callData) +{ + FontSamplerWidget s = (FontSamplerWidget) clientData; + DisplayedTextRec *t; + char *value; + + if (!s->sampler.displaying) return; + + t = XtNew(DisplayedTextRec); + + value = XmTextFieldGetString(s->sampler.text_child); + t->str = XtNewString(value); + t->size = s->sampler.current_display_info->text_list->size; + t->next = s->sampler.current_display_info->text_list; + s->sampler.current_display_info->text_list = t; +} + +/* ARGSUSED */ + +static void StopCallback(Widget widget, XtPointer clientData, XtPointer callData) +{ + FontSamplerWidget s = (FontSamplerWidget) clientData; + + if (s->sampler.current_display_proc == None) return; + + XtRemoveWorkProc(s->sampler.current_display_proc); + FinishUpDisplaying(s); +} + +/* ARGSUSED */ + +static void DismissCallback(Widget widget, XtPointer clientData, XtPointer callData) +{ + FontSamplerWidget s = (FontSamplerWidget) clientData; + + if (XtIsShell(XtParent(s))) XtPopdown(XtParent(s)); + + if (s->sampler.current_display_proc != None) { + XtRemoveWorkProc(s->sampler.current_display_proc); + } + FinishUpDisplaying(s); + + XtCallCallbackList(widget, s->sampler.dismiss_callback, (XtPointer) NULL); +} + +/* ARGSUSED */ + +static void PopdownCallback(Widget widget, XtPointer clientData, XtPointer callData) +{ + FontSamplerWidget s = + (FontSamplerWidget) + (((CompositeWidget) widget)->composite.children[0]); + + if (s->sampler.current_display_proc != None) { + XtRemoveWorkProc(s->sampler.current_display_proc); + } +} + +/* ARGSUSED */ + +static void ExposeCallback(Widget widget, XtPointer clientData, XtPointer callData) +{ + XmDrawingAreaCallbackStruct *da = (XmDrawingAreaCallbackStruct *) callData; + XExposeEvent *ev = (XExposeEvent *) da->event; + FontSamplerWidget s = (FontSamplerWidget) clientData; + + if (ev->type != Expose || !s->sampler.displaying) return; + + XCopyArea(XtDisplay(widget), s->sampler.pixmap, XtWindow(widget), + s->sampler.gc, ev->x, ev->y, ev->width, ev->height, + ev->x, ev->y); + if (s->sampler.highlighted_font != NULL) HighlightFont(s); +} + +/* ARGSUSED */ + +static void ClearCallback(Widget widget, XtPointer clientData, XtPointer callData) +{ + int j; + FontSamplerWidget s = (FontSamplerWidget) clientData; + + for (j = 0; filters[j].name != NULL; j++) { + if (filters[j].particles[0] != NULL) { + XmToggleButtonGadgetSetState(s->sampler.filter_widgets[j], + False, False); + } + } + + XmTextFieldSetString(s->sampler.filter_text_child, ""); +} + +/* ARGSUSED */ + +static void SizeSelect(Widget widget, XtPointer clientData, XtPointer callData) +{ + FontSamplerWidget s = (FontSamplerWidget) clientData; + String value; + Widget option; + char *ch; + DisplayedTextRec *t; + + value = XmTextFieldGetString(widget); + + if (value == NULL) option = s->sampler.other_size; + else { + for (ch = value; *ch != '\0'; ch++) if (*ch == '.') *ch = '-'; + + option = XtNameToWidget(s->sampler.size_menu, value); + if (option == NULL) option = s->sampler.other_size; + } + + XtVaSetValues(s->sampler.size_option_menu_child, + XmNmenuHistory, option, NULL); + + if (!s->sampler.displaying) return; + + t = XtNew(DisplayedTextRec); + + t->str = XtNewString(s->sampler.current_display_info->text_list->str); + if (value == NULL || *value == '\0') t->size = SAMPLER_DEFAULT_SIZE; + else { + t->size = atof(value); + if (t->size <= 0) t->size = SAMPLER_DEFAULT_SIZE; + } + t->next = s->sampler.current_display_info->text_list; + s->sampler.current_display_info->text_list = t; +} + +/* There's a problem; sometimes the change has already been made in the field, + and sometimes it hasn't. The times when it has seem to correspond to + making changes with the size option menu, so we use this disgusting + global flag to notice when this happens. */ + +static Boolean changingSize = False; + +/* ARGSUSED */ + +static void TextVerify(Widget widget, XtPointer clientData, XtPointer callData) +{ + int i; + XmTextVerifyPtr v = (XmTextVerifyPtr) callData; + char ch, *cp; + int decimalPoints = 0; + + if (changingSize) return; /* We know what we're doing; allow it */ + + /* Should probably look at format field, but seems to contain garbage */ + + if (v->text->length == 0) return; + + for (i = 0; i < v->text->length; i++) { + ch = v->text->ptr[i]; + if (ch == '.') decimalPoints++; + else if (!isdigit(ch)) { + v->doit = False; + return; + } + } + + if (decimalPoints > 1) { + v->doit = False; + return; + } + + cp = XmTextFieldGetString(widget); + + for (/**/; *cp != '\0'; cp++) { + if (*cp == '.') decimalPoints++; + } + + if (decimalPoints > 1) v->doit = False; +} + +/* ARGSUSED */ + +static void SetSize(Widget widget, XtPointer clientData, XtPointer callData) +{ + char buf[20], *ch; + FontSamplerWidget s = (FontSamplerWidget) clientData; + + strcpy(buf, XtName(widget)); + for (ch = buf; *ch != '\0'; ch++) if (*ch == '-') *ch++ = '.'; + + changingSize = True; + XmTextFieldSetString(s->sampler.size_text_field_child, buf); + changingSize = False; +} + +static void CreateSizeMenu(FontSamplerWidget s, Boolean destroyOldChildren) +{ + Arg args[20]; + int i, j; + Widget *sizes; + char buf[20]; + Widget *children; + Cardinal num_children; + XmString csName; + char *ch; + + if (destroyOldChildren) { + XtVaGetValues(s->sampler.size_menu, XtNchildren, &children, + XtNnumChildren, &num_children, NULL); + + /* Don't destroy first child ("other") */ + for (j = 1; (Cardinal)j < num_children; j++) XtDestroyWidget(children[j]); + + sizes = (Widget *) XtMalloc((s->sampler.size_count+1) * + sizeof(Widget)); + sizes[0] = children[0]; + } else { + i = 0; + sizes = (Widget *) XtMalloc((s->sampler.size_count+1) * + sizeof(Widget)); + s->sampler.other_size = sizes[0] = + XtCreateManagedWidget("other", xmPushButtonGadgetClass, + s->sampler.size_menu, args, i); + } + + for (j = 0; j < s->sampler.size_count; j++) { + (void) sprintf(buf, "%g", s->sampler.sizes[j]); + csName = UnsharedCS(buf); + for (ch = buf; *ch != '\0'; ch++) if (*ch == '.') *ch = '-'; + i = 0; + XtSetArg(args[i], XmNlabelString, csName); i++; + sizes[j+1] = + XmCreatePushButtonGadget(s->sampler.size_menu, buf, args, i); + XmStringFree(csName); + XtAddCallback(sizes[j+1], XmNactivateCallback, SetSize, (XtPointer) s); + } + XtManageChildren(sizes, j+1); + XtFree((char *) sizes); +} + +static void CreateFilters(FontSamplerWidget s) +{ + FilterRec *f; + int i; + + s->sampler.filter_widgets = + (Widget *) XtCalloc(XtNumber(filters)-1, sizeof(Widget)); + + s->sampler.filter_flags = + (Boolean *) XtCalloc(XtNumber(filters)-1, sizeof(Boolean)); + + for (i = 0; filters[i].name != NULL; i++) { + f = filters+i; + if (f->particles[0] == NULL) { + s->sampler.filter_widgets[i] = + XtCreateManagedWidget(f->name, xmSeparatorGadgetClass, + s->sampler.filter_box_child, + (ArgList) NULL, 0); + } else { + s->sampler.filter_widgets[i] = + XtCreateManagedWidget(f->name, xmToggleButtonGadgetClass, + s->sampler.filter_box_child, + (ArgList) NULL, 0); + XtAddCallback(s->sampler.filter_widgets[i], + XmNvalueChangedCallback, + FilterCallback, (XtPointer) s); + } + } +} + +static void CreateChildren(FontSamplerWidget s) +{ + Arg args[20]; + int i; + Widget form; + Dimension area_width, area_height; + int depth; + Widget w, rowcol; + + form = s->sampler.panel_child = + XtCreateManagedWidget("panel", xmFormWidgetClass, + (Widget) s, (ArgList) NULL, 0); + + i = 0; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_FORM); i++; + XtSetArg(args[i], XmNbottomAttachment, XmATTACH_FORM); i++; + s->sampler.display_button_child = + XtCreateManagedWidget("displayButton", xmPushButtonWidgetClass, + form, args, i); + XtAddCallback(s->sampler.display_button_child, XmNactivateCallback, + DisplayCallback, (XtPointer) s); + + i = 0; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNleftWidget, s->sampler.display_button_child); i++; + XtSetArg(args[i], XmNbottomAttachment, XmATTACH_FORM); i++; + XtSetArg(args[i], XtNsensitive, False); i++; + s->sampler.stop_button_child = + XtCreateManagedWidget("stopButton", xmPushButtonWidgetClass, + form, args, i); + XtAddCallback(s->sampler.stop_button_child, XmNactivateCallback, + StopCallback, (XtPointer) s); + + i = 0; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNleftWidget, s->sampler.stop_button_child); i++; + XtSetArg(args[i], XmNbottomAttachment, XmATTACH_FORM); i++; + s->sampler.dismiss_button_child = + XtCreateManagedWidget("dismissButton", xmPushButtonWidgetClass, + form, args, i); + XtAddCallback(s->sampler.dismiss_button_child, XmNactivateCallback, + DismissCallback, (XtPointer) s); + + i = 0; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNleftWidget, s->sampler.dismiss_button_child); i++; + XtSetArg(args[i], XmNbottomAttachment, XmATTACH_FORM); i++; + s->sampler.size_label_child = + XtCreateManagedWidget("sizeLabel", xmLabelWidgetClass, + form, args, i); + + i = 0; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNleftWidget, s->sampler.size_label_child); i++; + XtSetArg(args[i], XmNbottomAttachment, XmATTACH_OPPOSITE_WIDGET); i++; + XtSetArg(args[i], XmNbottomWidget, s->sampler.size_label_child); i++; + s->sampler.size_text_field_child = + XtCreateManagedWidget("sizeTextField", + xmTextFieldWidgetClass, + form, args, i); + XtAddCallback(s->sampler.size_text_field_child, XmNvalueChangedCallback, + SizeSelect, (XtPointer) s); + XtAddCallback(s->sampler.size_text_field_child, XmNmodifyVerifyCallback, + TextVerify, (XtPointer) NULL); + + i = 0; + s->sampler.size_menu = XmCreatePulldownMenu(form, "sizeMenu", args, i); + + CreateSizeMenu(s, False); + + i = 0; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNleftWidget, s->sampler.size_text_field_child); i++; + XtSetArg(args[i], XmNbottomAttachment, XmATTACH_OPPOSITE_WIDGET); i++; + XtSetArg(args[i], XmNbottomWidget, s->sampler.size_label_child); i++; + XtSetArg(args[i], XmNsubMenuId, s->sampler.size_menu); i++; + s->sampler.size_option_menu_child = + XmCreateOptionMenu(form, "sizeOptionMenu", args, i); + XtManageChild(s->sampler.size_option_menu_child); + + SizeSelect(s->sampler.size_text_field_child, (XtPointer) s, + (XtPointer) NULL); + + i = 0; + XtSetArg(args[i], XmNtopAttachment, XmATTACH_FORM); i++; + XtSetArg(args[i], XmNrightAttachment, XmATTACH_FORM); i++; + rowcol = XtCreateManagedWidget("rowColumn", xmRowColumnWidgetClass, + form, args, i); + + i = 0; + s->sampler.radio_frame_child = + XtCreateManagedWidget("radioFrame", xmFrameWidgetClass, + rowcol, args, i); + + i = 0; + s->sampler.radio_box_child = XmCreateRadioBox(s->sampler.radio_frame_child, + "radioBox", args, i); + XtManageChild(s->sampler.radio_box_child); + + i = 0; + s->sampler.all_toggle_child = + XtCreateManagedWidget("allToggle", xmToggleButtonGadgetClass, + s->sampler.radio_box_child, args, i); + + i = 0; + s->sampler.selected_toggle_child = + XtCreateManagedWidget("selectedToggle", xmToggleButtonGadgetClass, + s->sampler.radio_box_child, args, i); + + i = 0; + s->sampler.selected_family_toggle_child = + XtCreateManagedWidget("selectedFamilyToggle", + xmToggleButtonGadgetClass, + s->sampler.radio_box_child, args, i); + + i = 0; + s->sampler.filter_toggle_child = + XtCreateManagedWidget("filterToggle", + xmToggleButtonGadgetClass, + s->sampler.radio_box_child, args, i); + + i = 0; + s->sampler.filter_frame_child = + XtCreateManagedWidget("filterFrame", xmFrameWidgetClass, + rowcol, args, i); + + i = 0; + s->sampler.filter_box_child = + XtCreateManagedWidget("filterBox", xmRowColumnWidgetClass, + s->sampler.filter_frame_child, args, i); + + CreateFilters(s); + + i = 0; + s->sampler.filter_text_child = + XtCreateManagedWidget("filterText", xmTextFieldWidgetClass, + s->sampler.filter_box_child, args, i); + XtAddCallback(s->sampler.filter_text_child, + XmNvalueChangedCallback, + FilterCallback, (XtPointer) s); + + i = 0; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_OPPOSITE_WIDGET); i++; + XtSetArg(args[i], XmNleftWidget, rowcol); i++; + XtSetArg(args[i], XmNbottomAttachment, XmATTACH_FORM); i++; + XtSetArg(args[i], XmNrightAttachment, XmATTACH_OPPOSITE_WIDGET); i++; + XtSetArg(args[i], XmNrightWidget, rowcol); i++; + s->sampler.clear_button_child = + XtCreateManagedWidget("clearButton", xmPushButtonWidgetClass, + form, args, i); + XtAddCallback(s->sampler.clear_button_child, XmNactivateCallback, + ClearCallback, (XtPointer) s); + + i = 0; + XtSetArg(args[i], XmNtopAttachment, XmATTACH_FORM); i++; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_FORM); i++; + XtSetArg(args[i], XmNrightAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNrightWidget, rowcol); i++; + s->sampler.text_child = + XtCreateManagedWidget("text", xmTextFieldWidgetClass, + form, args, i); + XtAddCallback(s->sampler.text_child, + XmNvalueChangedCallback, + TextCallback, (XtPointer) s); + + i = 0; + XtSetArg(args[i], XmNtopAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNtopWidget, s->sampler.text_child); i++; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_OPPOSITE_WIDGET); i++; + XtSetArg(args[i], XmNleftWidget, s->sampler.text_child); i++; + XtSetArg(args[i], XmNrightAttachment, XmATTACH_OPPOSITE_WIDGET); i++; + XtSetArg(args[i], XmNrightWidget, s->sampler.text_child); i++; + s->sampler.font_label_child = + XtCreateManagedWidget("fontLabel", xmLabelGadgetClass, + form, args, i); + + i = 0; + XtSetArg(args[i], XmNtopAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNtopWidget, s->sampler.font_label_child); i++; + XtSetArg(args[i], XmNleftAttachment, XmATTACH_FORM); i++; + XtSetArg(args[i], XmNrightAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNrightWidget, rowcol); i++; + XtSetArg(args[i], XmNbottomAttachment, XmATTACH_WIDGET); i++; + XtSetArg(args[i], XmNbottomWidget, s->sampler.display_button_child);i++; + XtSetArg(args[i], XmNscrollingPolicy, XmAUTOMATIC); i++; + s->sampler.scrolled_window_child = + XtCreateManagedWidget("scrolledWindow", + xmScrolledWindowWidgetClass, + form, args, i); + i = 0; + s->sampler.area_child = + XtCreateManagedWidget("area", xmDrawingAreaWidgetClass, + s->sampler.scrolled_window_child, args, i); + XtAddCallback(s->sampler.area_child, XmNexposeCallback, + ExposeCallback, (XtPointer) s); + + XtVaGetValues(s->sampler.scrolled_window_child, + XmNclipWindow, &s->sampler.clip_widget, + NULL); + + /* I would like to use translations for this, but Motif overwrites the + clip window's translation. Grr... */ + + XtAddEventHandler(s->sampler.clip_widget, StructureNotifyMask, False, + ResizeEventHandler, (XtPointer) s); + + XtVaSetValues(s->sampler.scrolled_window_child, + XmNworkWindow, s->sampler.area_child, NULL); + + XtVaGetValues(s->sampler.area_child, + XtNheight, &area_height, + XtNwidth, &area_width, + XtNdepth, &depth, + NULL); + + if (area_height < s->sampler.minimum_height || + area_width < s->sampler.minimum_width) { + area_height = MAX(area_height, s->sampler.minimum_height); + area_width = MAX(area_width, s->sampler.minimum_width); + + XtVaSetValues(s->sampler.area_child, XtNwidth, area_width, + XtNheight, area_height, NULL); + } + + s->sampler.pixmap = + XCreatePixmap(XtDisplay(s->sampler.area_child), + RootWindowOfScreen(XtScreen(s->sampler.area_child)), + area_width, area_height, depth); + + XtVaSetValues(form, XmNdefaultButton, s->sampler.display_button_child, + NULL); + + s->sampler.gc = XtGetGC(s->sampler.area_child, 0, (XGCValues *) NULL); + + for (w = XtParent(s); !XtIsShell(w); w = XtParent(w)) {} + XtAddCallback(w, XtNpopdownCallback, PopdownCallback, (XtPointer) NULL); +} + +/* ARGSUSED */ + +static void Initialize( + Widget request, Widget new, + ArgList args, + Cardinal *num_args) +{ + FontSamplerWidget sampler = (FontSamplerWidget) new; + + /* Must have a fsb */ + + if (sampler->sampler.fsb == NULL) { + XtAppErrorMsg(XtWidgetToApplicationContext(new), + "initializeFontSampler", "noFontSelectionBox", + "FontSelectionBoxError", + "No font selection box given to font sampler", + (String *) NULL, (Cardinal *) NULL); + } + + /* Verify size list */ + + if (sampler->sampler.size_count > 0 && sampler->sampler.sizes == NULL) { + XtAppWarningMsg(XtWidgetToApplicationContext(new), + "initializeFontSampler", "sizeMismatch", + "FontSelectionBoxError", + "Size count specified but no sizes present", + (String *) NULL, (Cardinal *) NULL); + sampler->sampler.size_count = 0; + } + + if (sampler->sampler.size_count < 0) { + XtAppWarningMsg(XtWidgetToApplicationContext(new), + "initializeFontSampler", "negativeSize", + "FontSelectionBoxError", + "Size count should not be negative", + (String *) NULL, (Cardinal *) NULL); + sampler->sampler.size_count = 0; + } + + /* Initialize non-resource fields */ + + sampler->sampler.displaying = False; + sampler->sampler.current_display_proc = None; + sampler->sampler.current_display_info = NULL; + sampler->sampler.gstate = sampler->sampler.pixmap_gstate = 0; + + CreateChildren(sampler); +} + +static void AdvanceInfoToNextFont(DisplayRecord *info) +{ + if (info->current_font->blend_data != NULL) { + if (info->current_blend == NULL) { + info->current_blend = info->current_font->blend_data->blends; + } else info->current_blend = info->current_blend->next; + if (info->current_blend == NULL) { + info->current_font = info->current_font->next; + } + } else info->current_font = info->current_font->next; + + if (info->current_font == NULL) { + info->current_family = info->current_family->next; + if (info->current_family != NULL) { + info->current_font = info->current_family->fonts; + } + } +} + +static Boolean ShowFont(DisplayRecord *info) +{ + float width, left, right, top, bottom; + FontRec *f = info->current_font; + BlendRec *b = info->current_blend; + DisplayedFontRec *d; + FontSamplerWidget s = info->sampler; + float *m; + DisplayedTextRec *t = info->text_list; + String fontName; + int bogusFont; + int oldx, oldy; + + if (f == NULL) return True; + + oldx = info->x; + oldy = info->y; + + info->y -= t->size * 5 / 4; + + if (info->y < 0) { + if (info->column_width == 0) return False; + info->y = info->height - (t->size * 5 / 4); + info->x += info->column_width + (t->size / 4); + if (info->x > (int) info->width) return False; + info->column_width = 0; + } + + if (!_FSBDownloadFontIfNecessary(f, s->sampler.fsb)) { + AdvanceInfoToNextFont(info); + return True; + } + + if (b == NULL) fontName = f->font_name; + else fontName = b->font_name; + + /* Do ...AndGetDimensions on the pixmap to make sure that it's synced. + That way we can reliably do an XCopyArea without first doing a + WaitContext. */ + + XDPSSetContextGState(s->sampler.fsb->fsb.context, s->sampler.gstate); + _DPSFShowText(s->sampler.fsb->fsb.context, t->str, fontName, + t->size, info->x, info->y, &bogusFont); + + AdvanceInfoToNextFont(info); + + if (bogusFont) { + info->x = oldx; + info->y = oldy; + + XCopyArea(XtDisplay(s), s->sampler.pixmap, + XtWindow(s->sampler.area_child), + s->sampler.gc, 0, 0, info->width, info->height, 0, 0); + + if (info->current_font == f) { + /* Must be the same font, different blend */ + info->current_font = info->current_font->next; + + if (info->current_font == NULL) { + info->current_family = info->current_family->next; + if (info->current_family != NULL) { + info->current_font = info->current_family->fonts; + } + } + } + + _FSBFlushFont(s->sampler.fsb, f); + return True; + } + + XDPSSetContextGState(s->sampler.fsb->fsb.context, + s->sampler.pixmap_gstate); + _DPSFShowTextAndGetDimensions(s->sampler.fsb->fsb.context, + t->str, fontName, + t->size, info->x, info->y, + &width, &left, &right, &top, &bottom); + + width = ceil(width); + + if (width > (int) info->column_width) info->column_width = (int) width; + + d = XtNew(DisplayedFontRec); + + m = s->sampler.ctm; + + d->l = (int) (m[0] * left + m[2] * top + m[4]); + d->r = (int) ceil(m[0] * right + m[2] * bottom + m[4]); + d->t = (int) ceil(m[1] * left + m[3] * top + m[5] + info->window_height); + d->b = (int) (m[1] * right + m[3] * bottom + m[5] + info->window_height); + d->x = info->x; + d->y = info->y; + d->font = f; + d->blend = b; + d->text = info->text_list; + d->next = info->shown_fonts; + info->shown_fonts = d; + + return True; +} + +static Boolean DisplayAllWorkProc(XtPointer client_data) +{ + DisplayRecord *info = (DisplayRecord *) client_data; + FontSamplerWidget s = info->sampler; + + if (!info->inited) { + info->inited = True; + info->current_family = s->sampler.fsb->fsb.known_families; + info->current_font = info->current_family->fonts; + info->current_blend = NULL; + } + + if (!ShowFont(info)) { + if (!info->any_shown) ShowLabel(s, s->sampler.no_room_message); + FinishUpDisplaying(s); + return True; + } + + info->any_shown = True; + if (info->current_family == NULL) { + if (!info->any_shown) ShowLabel(s, s->sampler.no_font_message); + FinishUpDisplaying(s); + return True; + } + return False; +} + +static Boolean DisplaySelectedWorkProc(XtPointer client_data) +{ + DisplayRecord *info = (DisplayRecord *) client_data; + FontSamplerWidget s = info->sampler; + + info->current_family = s->sampler.fsb->fsb.currently_selected_family; + info->current_font = s->sampler.fsb->fsb.currently_selected_face; + info->current_blend = s->sampler.fsb->fsb.currently_selected_blend; + + if (info->current_font != NULL) { + if (!ShowFont(info)) ShowLabel(s, s->sampler.no_room_message); + } else ShowLabel(s, s->sampler.no_selected_font_message); + + FinishUpDisplaying(s); + return True; +} + +static Boolean DisplaySelectedFamilyWorkProc(XtPointer client_data) +{ + DisplayRecord *info = (DisplayRecord *) client_data; + FontSamplerWidget s = info->sampler; + FontFamilyRec *currentFamily; + + if (!info->inited) { + info->inited = True; + info->current_family = s->sampler.fsb->fsb.currently_selected_family; + if (info->current_family != NULL) { + info->current_font = info->current_family->fonts; + info->current_blend = NULL; + } else { + ShowLabel(s, s->sampler.no_selected_family_message); + FinishUpDisplaying(s); + return True; + } + } + + currentFamily = info->current_family; + + if (!ShowFont(info)) { + if (!info->any_shown) ShowLabel(s, s->sampler.no_room_message); + FinishUpDisplaying(s); + return True; + } + + info->any_shown = True; + if (info->current_family != currentFamily) { + if (!info->any_shown) ShowLabel(s, s->sampler.no_family_font_message); + FinishUpDisplaying(s); + return True; + } + return False; +} + +/* ARGSUSED */ + +static Boolean MatchRoman(String name, FilterRec *filter) +{ + FilterRec *f; + char *ch, **search, *start; + int len; + + /* Roman means not italic and not symbol */ + + for (f = filters + ITALIC_FILTER; f <= filters + SYMBOL_FILTER; f++) { + for (search = f->particles; *search != NULL; search++) { + start = name; + do { + ch = strstr(start, *search); + if (ch != NULL) { + len = strlen(*search); + if (ch[len] == ' ' || ch[len] == '\0') return False; + else start = ch+1; + } + } while (ch != NULL); + } + } + return True; +} + +static Boolean MatchMedium(String name, FilterRec *filter) +{ + FilterRec *f; + char *ch, **search, *start; + int len; + + for (search = filter->particles; *search != NULL; search++) { + start = name; + do { + ch = strstr(start, *search); + if (ch != NULL) { + len = strlen(*search); + if (ch[len] == ' ' || ch[len] == '\0') return True; + else start = ch+1; + } + } while (ch != NULL); + } + + /* Also match anything that has none of the other weight particles */ + + for (f = filters + WEIGHT_FILTERS; f->name != NULL; f++) { + if (f == filter) continue; + for (search = f->particles; *search != NULL; search++) { + start = name; + do { + ch = strstr(start, *search); + if (ch != NULL) { + len = strlen(*search); + if (ch[len] == ' ' || ch[len] == '\0') return False; + else start = ch+1; + } + } while (ch != NULL); + } + } + return True; +} + +static Boolean MatchBlack(String name, FilterRec *filter) +{ + char *ch, **search, *start; + int len; + Boolean ultra; + + for (search = filter->particles; *search != NULL; search++) { + ultra = (strcmp(*search, "Ultra") == 0); + start = name; + do { + ch = strstr(start, *search); + if (ch != NULL) { + len = strlen(*search); + if (ch[len] == '\0') return True; + if (ch[len] == ' ') { + if (!ultra) return True; + /* Only match "Ultra" if not followed by "Compressed" or + "Light". We'd also like to add "Condensed" to this + list, but some fonts use "Ultra Condensed" to mean + "Ultra & Condensed" while others use it to mean "Very + much Condensed". Sigh... */ + start = ch+len+1; + if (strncmp(start, "Compressed", 10) != 0 && + strncmp(start, "Light", 5) != 0) return True; + else start = ch+1; + } + else start = ch+1; + } + } while (ch != NULL); + } + return False; +} + +static void UpdateFilters(FontSamplerWidget s) +{ + int i; + + for (i = 0; filters[i].name != NULL; i++) { + if (filters[i].particles[0] != NULL) { + s->sampler.filter_flags[i] = IsSet(s->sampler.filter_widgets[i]); + } + } + + s->sampler.filter_text = + XmTextFieldGetString(s->sampler.filter_text_child); +} + +static Boolean FontMatchesFilters( + FontRec *font, + BlendRec *blend, + FontSamplerWidget s) +{ + int *cl, i; + FilterRec *f; + char *ch, **search, *start; + int len; + Boolean anyset, foundone, allmatch; + char *name; + char buf[512]; + + if (blend != NULL) { + sprintf(buf, "%s %s", font->full_name, blend->blend_name); + name = buf; + } else name = font->full_name; + + allmatch = False; + if (s->sampler.filters_changed) UpdateFilters(s); + + for (cl = class_indices; *cl != -1; cl++) { + anyset = foundone = False; + for (i = *cl; + filters[i].particles[0] != NULL && filters[i].name != NULL; i++) { + + f = filters+i; + + if (!s->sampler.filter_flags[i]) continue; + anyset = True; + + if (f->special != NULL) { + if ((*f->special)(name, f)) { + foundone = True; + goto NEXT_CLASS; + } + continue; + } + + for (search = f->particles; *search != NULL; search++) { + start = name; + do { + ch = strstr(start, *search); + if (ch != NULL) { + len = strlen(*search); + if (ch[len] == ' ' || ch[len] == '\0') { + foundone = True; + goto NEXT_CLASS; + } + else start = ch+1; + } + } while (ch != NULL); + } + } +NEXT_CLASS: ; + /* If there were any filters set in this class, but we didn't match, + return False */ + if (anyset && !foundone) return False; + if (anyset && foundone) allmatch = True; + } + + /* Now check against the text field */ + + if (s->sampler.filter_text == NULL || s->sampler.filter_text[0] == '\0') { + return allmatch; + } + + ch = strstr(name, s->sampler.filter_text); + + return (ch != NULL); +} + +static Boolean DisplayFilteredWorkProc(XtPointer client_data) +{ + DisplayRecord *info = (DisplayRecord *) client_data; + FontSamplerWidget s = info->sampler; + + if (!info->inited) { + info->inited = True; + info->current_family = s->sampler.fsb->fsb.known_families; + info->current_font = info->current_family->fonts; + info->current_blend = NULL; + s->sampler.filters_changed = True; + } + + if (FontMatchesFilters(info->current_font, info->current_blend, s)) { + if (!ShowFont(info)) { + if (!info->any_shown) ShowLabel(s, s->sampler.no_room_message); + FinishUpDisplaying(s); + return True; + } + info->any_shown = True; + } else AdvanceInfoToNextFont(info); + + if (info->current_font == NULL) { + if (!info->any_shown) ShowLabel(s, s->sampler.no_match_message); + FinishUpDisplaying(s); + return True; + } + return False; +} + +static void Destroy(Widget widget) +{ + FontSamplerWidget s = (FontSamplerWidget) widget; + + if (s->sampler.gstate != 0) { + XDPSFreeContextGState(s->sampler.fsb->fsb.context, + s->sampler.pixmap_gstate); + XDPSFreeContextGState(s->sampler.fsb->fsb.context, s->sampler.gstate); + } + XtReleaseGC(widget, s->sampler.gc); + XFreePixmap(XtDisplay(widget), s->sampler.pixmap); + if (s->sampler.current_display_proc != None) { + XtRemoveWorkProc(s->sampler.current_display_proc); + } + if (s->sampler.current_display_info != NULL) { + FreeDisplayInfo(s->sampler.current_display_info); + } + XtFree((char *) s->sampler.filter_widgets); + XtFree((char *) s->sampler.filter_flags); +} + +static void Resize(Widget widget) +{ + FontSamplerWidget s = (FontSamplerWidget) widget; + + XtResizeWidget(s->sampler.panel_child, s->core.width, s->core.height, 0); +} + +/* ARGSUSED */ + +static XtGeometryResult GeometryManager( + Widget w, + XtWidgetGeometry *desired, XtWidgetGeometry *allowed) +{ +#define WANTS(flag) (desired->request_mode & flag) + + if (WANTS(XtCWQueryOnly)) return XtGeometryYes; + + if (WANTS(CWWidth)) w->core.width = desired->width; + if (WANTS(CWHeight)) w->core.height = desired->height; + if (WANTS(CWX)) w->core.x = desired->x; + if (WANTS(CWY)) w->core.y = desired->y; + if (WANTS(CWBorderWidth)) { + w->core.border_width = desired->border_width; + } + + return XtGeometryYes; +#undef WANTS +} + +static void ChangeManaged(Widget w) +{ + FontSamplerWidget s = (FontSamplerWidget) w; + + w->core.width = s->composite.children[0]->core.width; + w->core.height = s->composite.children[0]->core.height; +} + +/* ARGSUSED */ + +static Boolean SetValues( + Widget old, Widget req, Widget new, + ArgList args, + Cardinal *num_args) +{ + FontSamplerWidget olds = (FontSamplerWidget) old; + FontSamplerWidget news = (FontSamplerWidget) new; + +#define NE(field) news->sampler.field != olds->sampler.field +#define DONT_CHANGE(field) \ + if (NE(field)) news->sampler.field = olds->sampler.field; + + DONT_CHANGE(panel_child); + DONT_CHANGE(area_child); + DONT_CHANGE(text_child); + DONT_CHANGE(font_label_child); + DONT_CHANGE(scrolled_window_child); + DONT_CHANGE(display_button_child); + DONT_CHANGE(dismiss_button_child); + DONT_CHANGE(stop_button_child); + DONT_CHANGE(clear_button_child); + DONT_CHANGE(radio_frame_child); + DONT_CHANGE(radio_box_child); + DONT_CHANGE(all_toggle_child); + DONT_CHANGE(selected_toggle_child); + DONT_CHANGE(selected_family_toggle_child); + DONT_CHANGE(filter_toggle_child); + DONT_CHANGE(filter_box_child); + DONT_CHANGE(filter_frame_child); + DONT_CHANGE(size_option_menu_child); + DONT_CHANGE(size_text_field_child); + DONT_CHANGE(size_label_child); + DONT_CHANGE(fsb); +#undef DONT_CHANGE + + if (news->sampler.size_count > 0 && news->sampler.sizes == NULL) { + XtAppWarningMsg(XtWidgetToApplicationContext(new), + "setValuesFontSampler", "sizeMismatch", + "FontSelectionBoxError", + "Size count specified but no sizes present", + (String *) NULL, (Cardinal *) NULL); + news->sampler.size_count = 0; + } + + if (news->sampler.size_count < 0) { + XtAppWarningMsg(XtWidgetToApplicationContext(new), + "setValuesFontSampler", "negativeSize", + "FontSelectionBoxError", + "Size count should not be negative", + (String *) NULL, (Cardinal *) NULL); + news->sampler.size_count = 0; + } + + if (NE(sizes)) CreateSizeMenu(news, True); + + return False; +#undef NE +} + +static void Cancel(Widget w) +{ + FontSamplerWidget s = (FontSamplerWidget) w; + + if (s->sampler.current_display_proc != None) { + XtRemoveWorkProc(s->sampler.current_display_proc); + } +} + +void FSBCancelSampler(Widget w) +{ + XtCheckSubclass(w, fontSamplerWidgetClass, NULL); + + (*((FontSamplerWidgetClass) XtClass(w))->sampler_class.cancel) (w); +} + +#ifdef NO_STRSTR_AVAILABLE +String strstr(String s1, String s2) +{ + register int len1, len2; + + len1 = strlen(s1); + len2 = strlen(s2); + + while (len1 >= len2) { + if (*s1 == *s2) { + if (strncmp(s1+1, s2+1, len2-1) == 0) return s1; + } + len1--; + s1++; + } +} +#endif /* NO_STRSTR_AVAILABLE */ diff --git a/nx-X11/lib/dpstk/FontSelect.ad b/nx-X11/lib/dpstk/FontSelect.ad new file mode 100644 index 000000000..6d3440a9e --- /dev/null +++ b/nx-X11/lib/dpstk/FontSelect.ad @@ -0,0 +1,415 @@ +! FontSelect +! +! (c) Copyright 1991-1994 Adobe Systems Incorporated. +! All rights reserved. +! +! Permission to use, copy, modify, distribute, and sublicense this software +! and its documentation for any purpose and without fee is hereby granted, +! provided that the above copyright notices appear in all copies and that +! both those copyright notices and this permission notice appear in +! supporting documentation and that the name of Adobe Systems Incorporated +! not be used in advertising or publicity pertaining to distribution of the +! software without specific, written prior permission. No trademark license +! to use the Adobe trademarks is hereby granted. If the Adobe trademark +! "Display PostScript"(tm) is used to describe this software, its +! functionality or for any other purpose, such use shall be limited to a +! statement that this software works in conjunction with the Display +! PostScript system. Proper trademark attribution to reflect Adobe's +! ownership of the trademark shall be given whenever any such reference to +! the Display PostScript system is made. +! +! ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR +! ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. +! ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL +! IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +! NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE +! TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL +! DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, +! NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN +! CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT +! PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. +! +! Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems +! Incorporated which may be registered in certain jurisdictions +! +! Author: Adobe Systems Incorporated +! +! Resource file for Font Selection Box +! +! This resource file must be merged into the resource file for +! any application that uses the Font Selection Box +! +! +*FontSelectionBox*fontList: -adobe-helvetica-bold-r-normal--*-120-*-*-*-*-iso8859-1 +*FontSelectionBox*XmPushButton.marginLeft:5 +*FontSelectionBox*XmPushButton.marginRight:5 + +*FontSelectionBox*preview.background: white +*FontSelectionBox*preview.height: 40 + +*FontSelectionBox*panel.width: 397 +*FontSelectionBox*panel.height: 286 + +*FontSelectionBox*panel.horizontalSpacing: 5 +*FontSelectionBox*panel.verticalSpacing: 2 + +*FontSelectionBox*okButton.labelString: OK + +*FontSelectionBox*applyButton.labelString: Apply + +*FontSelectionBox*resetButton.labelString: Reset + +*FontSelectionBox*cancelButton.labelString: Cancel + +*FontSelectionBox*sizeLabel.labelString: Size: +*FontSelectionBox*sizeLabel.leftOffset: 10 +*FontSelectionBox*sizeLabel.bottomOffset: 12 + +*FontSelectionBox*sizeTextField.columns: 4 +*FontSelectionBox*sizeTextField.leftOffset: 2 +*FontSelectionBox*sizeTextField.bottomOffset: -7 +*FontSelectionBox*sizeTextField.value: 12 +*FontSelectionBox*sizeTextField.verifyBell: False + +*FontSelectionBox*other.labelString: ... + +*FontSelectionBox*sizeOptionMenu.labelString: +*FontSelectionBox*sizeOptionMenu.bottomOffset: -9 +*FontSelectionBox*sizeOptionMenu.leftOffset: -5 + +*FontSelectionBox*sizeMultipleLabel.labelString: Multiple +*FontSelectionBox*sizeMultipleLabel.leftOffset: 0 +*FontSelectionBox*sizeMultipleLabel.bottomOffset: 10 + +*FontSelectionBox*previewButton.labelString: Preview +*FontSelectionBox*previewButton.bottomOffset: -11 +*FontSelectionBox*previewButton.rightOffset: 5 + +*FontSelectionBox*samplerButton.labelString: Sampler... +*FontSelectionBox*samplerButton.bottomOffset: 0 +*FontSelectionBox*samplerButton.rightOffset: 0 + +*FontSelectionBox*familyLabel.labelString: Family +*FontSelectionBox*familyLabel.rightOffset: 7 +*FontSelectionBox*familyLabel.leftOffset: 10 + +*FontSelectionBox*faceLabel.labelString: Face +*FontSelectionBox*faceLabel.rightOffset: 10 +*FontSelectionBox*faceLabel.leftOffset: 7 + +*FontSelectionBox*familyMultipleLabel.labelString: MULTIPLE +*FontSelectionBox*familyMultipleLabel.background: black +*FontSelectionBox*familyMultipleLabel.foreground: #729FFF +*FontSelectionBox*familyMultipleLabel.leftOffset: 10 +*FontSelectionBox*familyMultipleLabel.rightOffset: 7 +*FontSelectionBox*familyMultipleLabel.topOffset: 2 + +*FontSelectionBox*faceMultipleLabel.labelString: MULTIPLE +*FontSelectionBox*faceMultipleLabel.background: black +*FontSelectionBox*faceMultipleLabel.foreground: #729FFF +*FontSelectionBox*faceMultipleLabel.leftOffset: 7 +*FontSelectionBox*faceMultipleLabel.topOffset: 2 +*FontSelectionBox*faceMultipleLabel.rightOffset: 10 + +*FontSelectionBox*familyScrolledListSW.leftOffset: 10 +*FontSelectionBox*familyScrolledListSW.topOffset: 2 +*FontSelectionBox*familyScrolledListSW.rightOffset: 7 + +*FontSelectionBox*faceScrolledListSW.topOffset: 2 +*FontSelectionBox*faceScrolledListSW.leftOffset: 7 +*FontSelectionBox*faceScrolledListSW.rightOffset: 10 + +*FontSelectionBox*XmList.listSizePolicy: constant +*FontSelectionBox*XmList.scrollBarDisplayPolicy: as_needed + +*FontSelectionBox*multipleMasterButton.labelString: Multiple Master... + +*FontSelectionBox*invalidFontMessage.dialogTitle: Font Alert +*FontSelectionBox*invalidFontMessage.messageString: The selected font contains\n\ +an error and is not usable. + +! Font sampler resources + +! Keep mwm from deleting this window; it confuses everyone +*FontSelectionBox*samplerShell.deleteResponse: unmap + +*FontSelectionBox*samplerShell.width: 530 +*FontSelectionBox*samplerShell.height: 620 +*FontSelectionBox*samplerShell.title: Font Sampler + +*FontSelectionBox*sampler.minimumWidth: 1000 +*FontSelectionBox*sampler.minimumHeight: 400 + +*FontSelectionBox*sampler*panel.horizontalSpacing: 5 +*FontSelectionBox*sampler*panel.verticalSpacing: 5 + +*FontSelectionBox*sampler*area.width: 1000 +*FontSelectionBox*sampler*area.height: 476 +*FontSelectionBox*sampler*area.background: white +*FontSelectionBox*sampler*ScrolledWindowClipWindow.background: white + +*FontSelectionBox*sampler*area.translations: #override\n\ + : FSBClickAction() + +*FontSelectionBox*sampler*text.value: Abc + +*FontSelectionBox*sampler*fontLabel.labelString: \040 +*FontSelectionBox*sampler*fontLabel.recomputeSize: FALSE + +*FontSelectionBox*sampler*displayButton.labelString: Display +*FontSelectionBox*sampler*stopButton.labelString: Stop +*FontSelectionBox*sampler*dismissButton.labelString: Dismiss +*FontSelectionBox*sampler*clearButton.labelString: Reset Filters + +*FontSelectionBox*sampler*allToggle.labelString: All +*FontSelectionBox*sampler*allToggle.set: true +*FontSelectionBox*sampler*selectedToggle.labelString: Selected +*FontSelectionBox*sampler*selectedFamilyToggle.labelString: Family +*FontSelectionBox*sampler*filterToggle.labelString: Filter + +*FontSelectionBox*sampler*filterText.leftOffset: 0 +*FontSelectionBox*sampler*filterText.columns:10 +*FontSelectionBox*sampler*filterText.marginHeight: 5 + +*FontSelectionBox*sampler*radioBox*marginHeight: 1 +*FontSelectionBox*sampler*radioBox.spacing: 0 +*FontSelectionBox*sampler*filterBox*XmToggleButtonGadget.marginHeight: 0 +*FontSelectionBox*sampler*filterBox.spacing: 0 +*FontSelectionBox*sampler*filterBox*packing: PACK_TIGHT + +*FontSelectionBox*sampler*filterBox*XmSeparatorGadget.height: 8 + +*FontSelectionBox*sampler*radioBox.width: 129 +*FontSelectionBox*sampler*radioBox.resizeWidth: FALSE + +*FontSelectionBox*sampler*roman.labelString: Roman +*FontSelectionBox*sampler*italic.labelString: Italic +*FontSelectionBox*sampler*symbol.labelString: Symbol +*FontSelectionBox*sampler*display.labelString: Display +*FontSelectionBox*sampler*alternate.labelString: Alternate +*FontSelectionBox*sampler*expert.labelString: Expert +*FontSelectionBox*sampler*oldstyle.labelString: Oldstyle Figures +*FontSelectionBox*sampler*smallcaps.labelString: Small Caps +*FontSelectionBox*sampler*swash.labelString: Swash +*FontSelectionBox*sampler*script.labelString: Script + +*FontSelectionBox*sampler*condensed.labelString: Condensed +*FontSelectionBox*sampler*extended.labelString: Extended + +*FontSelectionBox*sampler*light.labelString: Light +*FontSelectionBox*sampler*book.labelString: Book +*FontSelectionBox*sampler*medium.labelString: Medium +*FontSelectionBox*sampler*demi.labelString: Demi +*FontSelectionBox*sampler*bold.labelString: Bold +*FontSelectionBox*sampler*black.labelString: Black + + +*FontSelectionBox*sampler*sizeLabel.labelString: Size: +*FontSelectionBox*sampler*sizeLabel.bottomOffset: 15 +*FontSelectionBox*sampler*sizeLabel.leftOffset: 0 + +*FontSelectionBox*sampler*sizeTextField.columns: 4 +*FontSelectionBox*sampler*sizeTextField.leftOffset: 2 +*FontSelectionBox*sampler*sizeTextField.bottomOffset: -7 +*FontSelectionBox*sampler*sizeTextField.value: 24 +*FontSelectionBox*sampler*sizeTextField.verifyBell: False + +*FontSelectionBox*sampler*sizeOptionMenu.labelString: +*FontSelectionBox*sampler*sizeOptionMenu.bottomOffset: -9 +*FontSelectionBox*sampler*sizeOptionMenu.leftOffset: -5 + +*FontSelectionBox*creatorShell.title: Multiple Master Font Creator + +*FontSelectionBox*creatorShell*preview.height: 50 +*FontSelectionBox*creatorShell*preview.leftOffset: 4 +*FontSelectionBox*creatorShell*preview.rightOffset: 4 +*FontSelectionBox*creatorShell*preview.topOffset: 4 + +*FontSelectionBox*creatorShell*panel.horizontalSpacing: 10 +*FontSelectionBox*creatorShell*panel.verticalSpacing: 5 +*FontSelectionBox*creatorShell*panel.width: 500 +*FontSelectionBox*creatorShell*panel.height: 325 +*FontSelectionBox*creatorShell*panel.marginHeight: 5 +*FontSelectionBox*creatorShell*panel.marginWidth: 5 + +*FontSelectionBox*creatorShell*displayTextLabel.labelString: String +*FontSelectionBox*creatorShell*displayTextLabel.rightPosition: 15 +*FontSelectionBox*creatorShell*displayTextLabel.rightOffset: 5 +*FontSelectionBox*creatorShell*displayTextLabel.topOffset: 5 + +*FontSelectionBox*creatorShell*displayText.leftPosition: 15 +*FontSelectionBox*creatorShell*displayText.rightPosition: 60 +*FontSelectionBox*creatorShell*displayText.rightOffset: 10 +*FontSelectionBox*creatorShell*displayText.topOffset: 0 + +*FontSelectionBox*creatorShell*axisLabel1.rightPosition: 15 +*FontSelectionBox*creatorShell*axisLabel1.bottomOffset: 0 +*FontSelectionBox*creatorShell*axisLabel1.rightOffset: 5 +*FontSelectionBox*creatorShell*axisLabel1.topOffset: 5 + +*FontSelectionBox*creatorShell*axisValue1.rightPosition: 60 +*FontSelectionBox*creatorShell*axisValue1.rightOffset: 10 +*FontSelectionBox*creatorShell*axisValue1.columns: 4 + +*FontSelectionBox*creatorShell*axisScale1.rightOffset: 5 +*FontSelectionBox*creatorShell*axisScale1.leftPosition: 15 +*FontSelectionBox*creatorShell*axisScale1.topOffset: 5 +*FontSelectionBox*creatorShell*axisScale1.decimalPoints: 0 +*FontSelectionBox*creatorShell*axisScale1.orientation: horizontal +*FontSelectionBox*creatorShell*axisScale1.showValue: false + +*FontSelectionBox*creatorShell*axisMin1.topOffset: 0 +*FontSelectionBox*creatorShell*axisMin1.leftOffset: 0 + +*FontSelectionBox*creatorShell*axisMax1.topOffset: 0 +*FontSelectionBox*creatorShell*axisMax1.rightOffset: 0 + +*FontSelectionBox*creatorShell*axisLabel2.rightPosition: 15 +*FontSelectionBox*creatorShell*axisLabel2.bottomOffset: 0 +*FontSelectionBox*creatorShell*axisLabel2.rightOffset: 5 +*FontSelectionBox*creatorShell*axisLabel2.topOffset: 5 + +*FontSelectionBox*creatorShell*axisValue2.rightPosition: 60 +*FontSelectionBox*creatorShell*axisValue2.rightOffset: 10 +*FontSelectionBox*creatorShell*axisValue2.topOffset: 15 +*FontSelectionBox*creatorShell*axisValue2.columns: 4 + +*FontSelectionBox*creatorShell*axisScale2.rightOffset: 5 +*FontSelectionBox*creatorShell*axisScale2.leftPosition: 15 +*FontSelectionBox*creatorShell*axisScale2.decimalPoints: 0 +*FontSelectionBox*creatorShell*axisScale2.orientation: horizontal +*FontSelectionBox*creatorShell*axisScale2.showValue: false +*FontSelectionBox*creatorShell*axisScale2.topOffset: 5 + +*FontSelectionBox*creatorShell*axisMin2.topOffset: 0 +*FontSelectionBox*creatorShell*axisMin2.leftOffset: 0 + +*FontSelectionBox*creatorShell*axisMax2.topOffset: 0 +*FontSelectionBox*creatorShell*axisMax2.rightOffset: 0 + +*FontSelectionBox*creatorShell*axisLabel3.rightPosition: 15 +*FontSelectionBox*creatorShell*axisLabel3.bottomOffset: 0 +*FontSelectionBox*creatorShell*axisLabel3.rightOffset: 5 +*FontSelectionBox*creatorShell*axisLabel3.topOffset: 5 + +*FontSelectionBox*creatorShell*axisValue3.rightPosition: 60 +*FontSelectionBox*creatorShell*axisValue3.rightOffset: 10 +*FontSelectionBox*creatorShell*axisValue3.topOffset: 15 +*FontSelectionBox*creatorShell*axisValue3.columns: 4 + +*FontSelectionBox*creatorShell*axisScale3.rightOffset: 5 +*FontSelectionBox*creatorShell*axisScale3.leftPosition: 15 +*FontSelectionBox*creatorShell*axisScale3.decimalPoints: 0 +*FontSelectionBox*creatorShell*axisScale3.orientation: horizontal +*FontSelectionBox*creatorShell*axisScale3.showValue: false +*FontSelectionBox*creatorShell*axisScale3.topOffset: 5 + +*FontSelectionBox*creatorShell*axisMin3.topOffset: 0 +*FontSelectionBox*creatorShell*axisMin3.leftOffset: 0 + +*FontSelectionBox*creatorShell*axisMax3.topOffset: 0 +*FontSelectionBox*creatorShell*axisMax3.rightOffset: 0 + +*FontSelectionBox*creatorShell*axisLabel4.rightPosition: 15 +*FontSelectionBox*creatorShell*axisLabel4.bottomOffset: 0 +*FontSelectionBox*creatorShell*axisLabel4.rightOffset: 5 +*FontSelectionBox*creatorShell*axisLabel4.topOffset: 5 + +*FontSelectionBox*creatorShell*axisValue4.rightPosition: 60 +*FontSelectionBox*creatorShell*axisValue4.rightOffset: 10 +*FontSelectionBox*creatorShell*axisValue4.topOffset: 15 +*FontSelectionBox*creatorShell*axisValue4.columns: 4 + +*FontSelectionBox*creatorShell*axisScale4.rightOffset: 5 +*FontSelectionBox*creatorShell*axisScale4.leftPosition: 15 +*FontSelectionBox*creatorShell*axisScale4.decimalPoints: 0 +*FontSelectionBox*creatorShell*axisScale4.orientation: horizontal +*FontSelectionBox*creatorShell*axisScale4.showValue: false +*FontSelectionBox*creatorShell*axisScale4.topOffset: 5 + +*FontSelectionBox*creatorShell*axisMin4.topOffset: 0 +*FontSelectionBox*creatorShell*axisMin4.leftOffset: 0 + +*FontSelectionBox*creatorShell*axisMax4.topOffset: 0 +*FontSelectionBox*creatorShell*axisMax4.rightOffset: 0 + +*FontSelectionBox*creatorShell*faceLabel.leftPosition: 60 +*FontSelectionBox*creatorShell*faceLabel.leftOffset: 10 +*FontSelectionBox*creatorShell*faceLabel.labelString: Faces +*FontSelectionBox*creatorShell*faceLabel.topOffset: 0 + +*FontSelectionBox*creatorShell*faceListSW.leftPosition: 60 +*FontSelectionBox*creatorShell*faceListSW.leftOffset: 10 +*FontSelectionBox*creatorShell*faceListSW.topOffset: 0 +*FontSelectionBox*creatorShell*faceListSW.bottomPosition: 30 + +*FontSelectionBox*creatorShell*blendLabel.leftPosition: 60 +*FontSelectionBox*creatorShell*blendLabel.leftOffset: 10 +*FontSelectionBox*creatorShell*blendLabel.topPosition: 30 +*FontSelectionBox*creatorShell*blendLabel.topOffset: 8 +*FontSelectionBox*creatorShell*blendLabel.labelString: Blends + +*FontSelectionBox*creatorShell*blendListSW.leftPosition: 60 +*FontSelectionBox*creatorShell*blendListSW.leftOffset: 10 +*FontSelectionBox*creatorShell*blendListSW.topOffset: 0 + +*FontSelectionBox*creatorShell*nameLabel.labelString: Name +*FontSelectionBox*creatorShell*nameLabel.rightPosition: 60 +*FontSelectionBox*creatorShell*nameLabel.rightOffset:-5 +*FontSelectionBox*creatorShell*nameLabel.bottomOffset: 8 + +*FontSelectionBox*creatorShell*nameText.leftPosition: 60 +*FontSelectionBox*creatorShell*nameText.leftOffset: 8 +*FontSelectionBox*creatorShell*nameText.rightOffset: 3 + +*FontSelectionBox*creatorShell*deleteButton.labelString: Delete + +*FontSelectionBox*creatorShell*replaceButton.labelString: Replace + +*FontSelectionBox*creatorShell*addButton.labelString: Add + +*FontSelectionBox*creatorShell*generateButton.labelString: Generate Name +*FontSelectionBox*creatorShell*generateButton.rightOffset: 20 + +*FontSelectionBox*creatorShell*optionsButton.labelString: Options... + +*FontSelectionBox*creatorShell*dismissButton.labelString: Dismiss + +*FontSelectionBox*creatorShell*noNameMessage.messageString: You must enter a\n\ +name in the Name field. +*FontSelectionBox*creatorShell*noNameMessage.dialogTitle: Font Alert + +*FontSelectionBox*creatorShell*usedNameMessage.messageString: That name is already in use;\n\ +pick another or use the Replace button\n\ +to change its definition. +*FontSelectionBox*creatorShell*usedNameMessage.dialogTitle: Font Alert + +*FontSelectionBox*creatorShell*someUsedNameMessage.messageString: That name was already in use in\n\ +some faces; use the Replace button\n\ +to change the definition in all faces. +*FontSelectionBox*creatorShell*someUsedNameMessage.dialogTitle: Font Alert + +*FontSelectionBox*creatorShell*noSuchNameMessage.messageString: That blend does not exist. +*FontSelectionBox*creatorShell*noSuchNameMessage.dialogTitle: Font Alert + +*FontSelectionBox*creatorShell*sizeLabel.labelString: Size +*FontSelectionBox*creatorShell*sizeLabel.rightPosition: 15 +*FontSelectionBox*creatorShell*sizeLabel.rightOffset: 5 +*FontSelectionBox*creatorShell*sizeLabel.bottomOffset: 12 + +*FontSelectionBox*creatorShell*sizeTextField.columns: 4 +*FontSelectionBox*creatorShell*sizeTextField.leftPosition: 15 +*FontSelectionBox*creatorShell*sizeTextField.bottomOffset: -7 +*FontSelectionBox*creatorShell*sizeTextField.verifyBell: False +*FontSelectionBox*sizeTextField.value: 36 + +*FontSelectionBox*creatorShell*other.labelString: ... + +*FontSelectionBox*creatorShell*sizeOptionMenu.labelString: +*FontSelectionBox*creatorShell*sizeOptionMenu.bottomOffset: -9 +*FontSelectionBox*creatorShell*sizeOptionMenu.leftOffset: -5 + +*FontSelectionBox*creatorShell*optionBox_popup.title: Font Creator Options +*FontSelectionBox*creatorShell*doAllToggle.labelString: Apply blend list changes to all faces +*FontSelectionBox*creatorShell*followSizeToggle.labelString: Reflect font size in OpticalSize axis +*FontSelectionBox*creatorShell*dismissOptionButton.labelString: Dismiss + diff --git a/nx-X11/lib/dpstk/Imakefile b/nx-X11/lib/dpstk/Imakefile new file mode 100644 index 000000000..323e584f6 --- /dev/null +++ b/nx-X11/lib/dpstk/Imakefile @@ -0,0 +1,91 @@ +XCOMM $XFree86: xc/lib/dpstk/Imakefile,v 1.5 2000/05/23 19:32:52 dawes Exp $ + +#define DoNormalLib NormalLibDpsTk +#define DoSharedLib SharedLibDpsTk +#define DoExtraLib SharedLibDpsTk +#define DoDebugLib DebugLibDpsTk +#define DoProfileLib ProfileLibDpsTk +#define LibName dpstk +#define SoRev SODPSTKREV +#define LibHeaders NO + +#ifdef SharedDPSTKReqs +REQUIREDLIBS = SharedDPSTKReqs +#endif + + PSWRAP = PsWrap + +#if HasMotif +INCLUDES = $(MOTIFINCLUDES) + +MOTIFSRCS = FSBwraps.c FontSample.c FontSB.c FontCreato.c \ + CSBwraps.c ColorSB.c DSWwraps.c DPSScrollW.c +MOTIFOBJS = FSBwraps.o FontSample.o FontSB.o FontCreato.o \ + CSBwraps.o ColorSB.o DSWwraps.o DPSScrollW.o +#endif + +#ifndef DefaultResourcePath +#define DefaultResourcePath NULL +#endif +RESPATH = DefaultResourcePath + +#if NoStrstr + DEFINES = -DNO_STRSTR_AVAILABLE -DDEFAULT_RESOURCE_PATH=\"${RESPATH}\" +#else + DEFINES = -DDEFAULT_RESOURCE_PATH=\"${RESPATH}\" +#endif + + +DERIVED_FILES = FSBwraps.c FSBwraps.h XDPSpwraps.c XDPSpwraps.h \ + XDPSswraps.c XDPSswraps.h CSBwraps.c CSBwraps.h \ + DSWwraps.c DSWwraps.h + +SRCS = XDPSpwraps.c XDPSswraps.c XDPSshare.c XDPSpreview.c \ + XDPSuserpath.c + +OBJS = XDPSpwraps.o XDPSswraps.o XDPSshare.o XDPSpreview.o \ + XDPSuserpath.o + +#include + +.SUFFIXES: .psw + +.psw.c : + RunProgram(PSWRAP,-o $*.c -a -f $*.h -h $*.h $<) + +includes:: $(SRCS) + +#if HasMotif + +includes:: $(MOTIFSRCS) + +#if DoSharedLib +SharedDepLibraryTarget(dpstkXm,$(SODPSREV),$(MOTIFOBJS),$(MOTIFOBJS) $(MOTIFLIB) $(DPSTKLIB) $(PSRESLIB),.,.) +InstallSharedLibrary(dpstkXm,$(SODPSREV),$(USRLIBDIR)) +#endif +#if DoNormalLib +#if DoSharedLib +UnsharedLibraryTarget(dpstkXm,$(MOTIFOBJS),unshared,..) +#else +NormalLibraryTarget(dpstkXm,$(MOTIFOBJS)) +#endif +InstallLibrary(dpstkXm,$(USRLIBDIR)) +#endif +#if DebugLibDps +DebuggedLibraryTarget(dpstkXm,$(MOTIFOBJS)) +InstallLibrary(dpstkXm_d,$(USRLIBDIR)) +#endif +#if ProfileLibDps +ProfiledLibraryTarget(dpstkXm,$(MOTIFOBJS)) +InstallDpsProfiledLibrary(dpstkXm_p,$(USRLIBDIR)) +#endif + +InstallAppDefaults(FontSelect) +InstallAppDefaults(ColorSelect) +#endif /* HasMotif */ + +clean :: + ${RM} $(DERIVED_FILES) $(MOTIFOBJS) + +DependTarget() + diff --git a/nx-X11/lib/dpstk/XDPSpreview.c b/nx-X11/lib/dpstk/XDPSpreview.c new file mode 100644 index 000000000..d36331b71 --- /dev/null +++ b/nx-X11/lib/dpstk/XDPSpreview.c @@ -0,0 +1,636 @@ +/* + * XDPSpreview.c + * + * (c) Copyright 1990-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ +/* $XFree86$ */ + +#include +#include +#include +#include +#include +#include + +#ifndef NeXT +#include +#endif + +#include +#include +#include "XDPSpwraps.h" +#include "dpsXcommonI.h" +#include +#include + +#if defined(hpux) || defined(AIXV3) +#define SELECT_TYPE int * +#else +#define SELECT_TYPE fd_set * +#endif + +#define BEGINDOCUMENTLEN 15 /* Length of "%%BeginDocument" */ +#define BEGINBINARYLEN 14 /* Length of "%%BeginBinary:" */ + +static int ParseFileForBBox(FILE *file, XRectangle *bb); +static void FillPixmapWithGray( + Screen *screen, + Drawable dest, + XRectangle *bbox, + int xOffset, int yOffset, + double pixelsPerPoint, + Bool createMask); + +static XDPSRewindFunction rewindFunction = XDPSFileRewindFunc; +static DPSPointer rewindClientData = NULL; +static XDPSGetsFunction getsFunction = XDPSFileGetsFunc; +static DPSPointer getsClientData = NULL; + +int XDPSSetFileFunctions( + XDPSRewindFunction rewindFunc, + DPSPointer rewindData, + XDPSGetsFunction getsFunc, + DPSPointer getsData) +{ + if (rewindFunc != NULL) { + rewindFunction = rewindFunc; + rewindClientData = rewindData; + } + if (getsFunc != NULL) { + getsFunction = getsFunc; + getsClientData = getsData; + } + return 0; +} + +/* ARGSUSED */ + +void XDPSFileRewindFunc(FILE *f, DPSPointer data) +{ + rewind(f); +} + +/* ARGSUSED */ + +char *XDPSFileGetsFunc(char *buf, int n, FILE *f, DPSPointer data) +{ + return fgets(buf, n, f); +} + +void XDPSEmbeddedEPSFRewindFunc(FILE *f, DPSPointer data) +{ + XDPSPosition *p = (XDPSPosition *) data; + + p->nestingLevel = 0; + p->continuedLine = False; + p->binaryCount = 0; + + if (fseek(f, p->startPos, SEEK_SET) != 0) { + (void) fseek(f, 0L, SEEK_END); /* Go to the end */ + } +} + +static Bool imaging = False; + +char *XDPSEmbeddedGetsFunc(char *buf, int n, FILE *f, DPSPointer data) +{ + XDPSPosition *p = (XDPSPosition *) data; + int count; + unsigned len; + + if (fgets(buf, n, f) == NULL) { + if (imaging) p->startPos = -1; + return NULL; + } + + /* If previous call didn't get a whole line, we're somewhere in the + middle, so don't check for comments. Also, if we're in the middle of + binary data, don't look for comments either. */ + + len = strlen(buf); + + if (p->binaryCount != 0) { + if (len > p->binaryCount) p->binaryCount = 0; + else p->binaryCount -= len; + + } else if (!p->continuedLine) { + if (strncmp(buf, "%%BeginDocument", BEGINDOCUMENTLEN) == 0) { + p->nestingLevel++; + + } else if (strncmp(buf, "%%BeginBinary:", BEGINBINARYLEN) == 0) { + count = sscanf(buf, "%%%%BeginBinary: %lu", &p->binaryCount); + if (count != 1) p->binaryCount = 0; /* Malformed comment */ + + } else if (strcmp(buf, "%%EndDocument\n") == 0) { + if (p->nestingLevel == 0) { + if (imaging) p->startPos = ftell(f); + return NULL; + } + else p->nestingLevel--; + } + } + + if ((int)len == n-1 && buf[n-1] != '\n') p->continuedLine = True; + else p->continuedLine = False; + + return buf; +} + +int XDPSCreatePixmapForEPSF( + DPSContext context, + Screen *screen, + FILE *epsf, + int depth, + double pixelsPerPoint, + Pixmap *pixmap, + XRectangle *pixelSize, + XRectangle *bbox) +{ + Pixmap p; + int width, height; + XRectangle bb; + + if (screen == NULL || depth <= 0 || + pixelsPerPoint <= 0) { + return dps_status_illegal_value; + } + + if (context == NULL) { + context = XDPSGetSharedContext(DisplayOfScreen(screen)); + } + + (*rewindFunction)(epsf, rewindClientData); + + if (ParseFileForBBox(epsf, &bb) == dps_status_failure) { + return dps_status_failure; + } + + width = ceil(bb.width * pixelsPerPoint); + height = ceil(bb.height * pixelsPerPoint); + if (width <= 0 || height <= 0) return dps_status_failure; + + p = XCreatePixmap(DisplayOfScreen(screen), RootWindowOfScreen(screen), + width, height, depth); + + if (pixmap != NULL) *pixmap = p; + if (pixelSize != NULL) { + pixelSize->x = pixelSize->y = 0; + pixelSize->width = width; + pixelSize->height = height; + } + if (bbox != NULL) *bbox = bb; + + if (context != NULL) return dps_status_success; + else return dps_status_no_extension; +} + +static int ParseFileForBBox(FILE *file, XRectangle *bb) +{ +#define BBOXLEN 14 /* Length of "%%BoundingBox:" */ +#define BUFLEN 256 +#define ATENDLEN 8 /* Length of "(atend)" plus one byte for \0 */ + char buf[BUFLEN]; + char buf2[ATENDLEN]; + Bool atend = False; /* Found a %%BoundingBox: (atend) */ + float x, y, r, t; + int n; + int nestingLevel = 0; + unsigned long binaryCount = 0; + Bool continuedLine = False; + unsigned len; + + while (1) { + if ((*getsFunction)(buf, BUFLEN, file, getsClientData) == NULL) { + return dps_status_failure; + } + + len = strlen(buf); + + /* If in binary data or continued line, ignore everything */ + + if (binaryCount != 0) { + if (len > binaryCount) binaryCount = 0; + else binaryCount -= len; + + } else if (!continuedLine) { + if (strncmp(buf, "%%BeginBinary:", BEGINBINARYLEN) == 0) { + n = sscanf(buf, "%%%%BeginBinary: %lu", &binaryCount); + if (n != 1) binaryCount = 0; /* Malformed comment */ + + } else if (strncmp(buf, "%%BeginDocument", BEGINDOCUMENTLEN) == 0) { + nestingLevel++; + + } else if (strcmp(buf, "%%EndDocument\n") == 0) { + nestingLevel--; + + /* Only check for bounding box comments at nesting level 0 */ + + } else if (nestingLevel == 0) { + + /* If we haven't already hit an (atend), the end of the + comments is a good place to stop looking for the bbox */ + + if (!atend && (strcmp(buf, "%%EndComments\n") == 0 || + strcmp(buf, "%%EndProlog\n") == 0)) { + return dps_status_failure; + } + + if (strncmp(buf, "%%BoundingBox:", BBOXLEN) == 0) { + n = sscanf(buf, "%%%%BoundingBox: %f %f %f %f", + &x, &y, &r, &t); + + if (n != 4) { + n = sscanf(buf, "%%%%BoundingBox: %7s", buf2); + + if (n == 1 && strcmp(buf2, "(atend)") == 0) { + atend = True; + } else return dps_status_failure; + + } else { + bb->x = (int) x; + bb->y = (int) y; + bb->width = r - bb->x; + if ((float)((int) r) != r) bb->width++; + bb->height = t - bb->y; + if ((float)((int) t) != t) bb->height++; + return dps_status_success; + } + } + } + } + + /* See if this line fills the buffer */ + if (len == BUFLEN-1 && buf[BUFLEN-1] != '\n') continuedLine = True; + } + +#undef ATENDLEN +#undef BUFLEN +#undef BBOXLEN +} + +#define mmPerPoint (25.4/72.0) + +double XDPSPixelsPerPoint(Screen *screen) +{ + return (float) WidthOfScreen(screen) * mmPerPoint / + (float) WidthMMOfScreen(screen); +} + +static int timeStart = 200, maxDoubles = 3; + +void XDPSSetImagingTimeout(int timeout, int max) +{ + timeStart = timeout; + maxDoubles = max; +} + +typedef struct _StatusInfo { + DPSContext ctxt; + DPSPointer cookie; + Bool *doneFlag; + unsigned long startReqNum, endReqNum; + XDPSStatusProc oldProc; + struct _StatusInfo *next, *prev; +} StatusInfo; + +static StatusInfo *StatusList; + +static void SetUpStatusVariables( + DPSContext context, + DPSPointer cookie, + Bool *doneFlag, + unsigned long startReq, + XDPSStatusProc oldProc) +{ + StatusInfo *info = (StatusInfo *) malloc(sizeof(StatusInfo)); + + info->ctxt = context; + info->cookie = cookie; + info->doneFlag = doneFlag; + info->startReqNum = startReq; + info->endReqNum = 0xFFFFFFFF; + info->oldProc = oldProc; + if (StatusList != NULL) StatusList->prev = info; + info->next = StatusList; + info->prev = NULL; + StatusList = info; +} + +static void SetEndReqNum( + DPSContext context, + unsigned long endReq) +{ + StatusInfo *info = StatusList; + + while (info != NULL && info->ctxt != context) info = info->next; + if (info != NULL) info->endReqNum = endReq; +} + +static void HandlePreviewStatus( + DPSContext context, + int status) +{ + unsigned long serial; + Display *dpy; + StatusInfo *info = StatusList; + + while (info != NULL && info->ctxt != context) info = info->next; + if (info == NULL) return; + + (void) XDPSXIDFromContext(&dpy, context); + serial = LastKnownRequestProcessed(dpy); + + /* This event is from before our imaging; send to old status proc. */ + if (serial < info->startReqNum) { + (*info->oldProc) (context, status); + return; + } + + /* This event is from during our imaging; ignore it */ + if (serial < info->endReqNum) return; + + /* This event is juuuuust right. */ + if (status == PSFROZEN) *info->doneFlag = True; +} + +static int FinishUp( + DPSContext context, + DPSPointer cookie) +{ + static char restorebuf[] = + "\n$Adobe$DPS$Lib$Dict /EPSFsave get restore grestore\n"; + StatusInfo *info = StatusList; + int err; + + /* Check the results of the imaging: Get the error status and restore the + context */ + + _DPSPCheckForError(context, &err); + + /* Can't do this is a wrap because of restore semantics */ + DPSWritePostScript(context, restorebuf, strlen(restorebuf)); + + (void) XDPSPopContextParameters(cookie); + + /* See if we have an info record and delete it if so */ + while (info != NULL && info->ctxt != context) info = info->next; + if (info != NULL) { + if (info == StatusList) StatusList = info->next; + else info->prev->next = info->next; + if (info->next != NULL) info->next->prev = info->prev; + XDPSRegisterStatusProc(context, info->oldProc); + free(info); + } + + if (err) return dps_status_postscript_error; + else return dps_status_success; +} + +int XDPSCheckImagingResults( + DPSContext context, + Screen *screen) +{ + StatusInfo *info = StatusList; + int status; + + if (context == NULL) { + context = XDPSGetSharedContext(DisplayOfScreen(screen)); + if (context == NULL) return dps_status_no_extension; + } + + while (info != NULL && info->ctxt != context) info = info->next; + if (info == NULL) return dps_status_illegal_value; + + status = XDPSGetContextStatus(context); + if (status != PSFROZEN) return dps_status_imaging_incomplete; + + XDPSUnfreezeContext(context); + return FinishUp(context, info->cookie); +} + +static void msleep(int ms) +{ + struct timeval incr; + + incr.tv_sec = ms / 1000; + incr.tv_usec = (ms % 1000) * 1000; + (void) select (0, (SELECT_TYPE) NULL, (SELECT_TYPE) NULL, + (SELECT_TYPE) NULL, &incr); +} + +int XDPSImageFileIntoDrawable( + DPSContext context, + Screen *screen, + Drawable dest, + FILE *file, + int drawableHeight, + int drawableDepth, + XRectangle *bbox, + int xOffset, int yOffset, + double pixelsPerPoint, + Bool clear, Bool createMask, + Bool waitForCompletion, + Bool *doneFlag) +{ +#define BUFSIZE 256 +#define EXECLEN 6 + char buf[BUFSIZE]; + static char eobuf[] = "\n$Adobe$DPS$Lib$Dict /execSuccess true put\n\ +stop\n\ +Magic end of data line )))))))))) 99#2 2#99 // 7gsad,32h4ghNmndFgj2\n"; + XDPSStandardColormap maskMap; + XDPSStandardColormap rgbMap; + unsigned int flags = 0; + int status; + Bool inited; + DPSPointer cookie; + int doublings; + int ms; + XDPSStatusProc oldProc; + unsigned long startReqNum = 0, endReqNum; + + if (screen == NULL || dest == None || + drawableHeight <= 0 || drawableDepth <= 0 || + pixelsPerPoint <= 0) { + return dps_status_illegal_value; + } + + if (context == NULL) { + context = XDPSGetSharedContext(DisplayOfScreen(screen)); + if (context == NULL) { + FillPixmapWithGray(screen, dest, bbox, xOffset, yOffset, + pixelsPerPoint, + createMask); + return dps_status_no_extension; + } + } + + (*rewindFunction)(file, rewindClientData); + + if (!waitForCompletion) { + DPSWaitContext(context); + /* Any status events before this point go to old handler */ + startReqNum = NextRequest(DisplayOfScreen(screen)); + } + + status = _XDPSTestComponentInitialized(context, + dps_init_bit_preview, &inited); + if (status != dps_status_success) return status; + if (!inited) { + (void) _XDPSSetComponentInitialized(context, dps_init_bit_preview); + _DPSPDefineExecFunction(context); + } + + if (createMask) { + if (drawableDepth != 1) return dps_status_illegal_value; + maskMap.colormap = None; + maskMap.red_max = 1; + maskMap.red_mult = -1; + maskMap.base_pixel = 1; + rgbMap.colormap = None; + rgbMap.red_max = rgbMap.green_max = rgbMap.blue_max = + rgbMap.red_mult = rgbMap.green_mult = rgbMap.blue_mult = + rgbMap.base_pixel = 0; + flags = XDPSContextGrayMap | XDPSContextRGBMap; + } + + status = XDPSPushContextParameters(context, screen, drawableDepth, + dest, drawableHeight, + &rgbMap, &maskMap, + flags | XDPSContextScreenDepth | + XDPSContextDrawable, &cookie); + + if (status != dps_status_success) return status; + + _DPSPSetMatrix(context, xOffset, yOffset, pixelsPerPoint); + + if (clear) _DPSPClearArea(context, (int) bbox->x, (int) bbox->y, + (int) bbox->width, (int) bbox->height); + + if (createMask) _DPSPSetMaskTransfer(context); + + /* Prepare to read PostScript code */ + _DPSPSaveBeforeExec(context, !waitForCompletion); + DPSWritePostScript(context, "\nexec\n", EXECLEN); + + imaging = True; + while ((*getsFunction)(buf, BUFSIZE, file, getsClientData) != NULL) { + DPSWritePostScript(context, buf, strlen(buf)); + } + imaging = False; + + /* This marks the end of the data stream */ + DPSWritePostScript(context, eobuf, strlen(eobuf)); + + if (!waitForCompletion) { + *doneFlag = False; + oldProc = XDPSRegisterStatusProc(context, HandlePreviewStatus); + SetUpStatusVariables(context, cookie, doneFlag, startReqNum, oldProc); + XDPSSetStatusMask(context, 0, 0, PSFROZENMASK); + + ms = timeStart; + + /* Check for done until we run out of time */ + doublings = 0; + while (1) { + if (XDPSGetContextStatus(context) == PSFROZEN) { + waitForCompletion = True; + XDPSUnfreezeContext(context); + break; + } + if (doublings >= maxDoubles) break; + + /* Wait a while */ + msleep(ms); + ms *= 2; + doublings++; + } + } + + /* If previous decided imaging is done, it changed waitForCompletion */ + + if (waitForCompletion) return FinishUp(context, cookie); + else { + endReqNum = NextRequest(DisplayOfScreen(screen)) - 1; + SetEndReqNum(context, endReqNum); + return dps_status_imaging_incomplete; + } +#undef EXECLEN +#undef BUFSIZE +} + +static void FillPixmapWithGray( + Screen *screen, + Drawable dest, + XRectangle *bbox, + int xOffset, int yOffset, + double pixelsPerPoint, + Bool createMask) +{ + int width, height, x, y; + GC gc; + XGCValues v; + static char grayBits[] = {0x01, 0x02}; + Pixmap grayStipple; + Display *dpy = DisplayOfScreen(screen); + + width = ceil(bbox->width * pixelsPerPoint); + height = ceil(bbox->height * pixelsPerPoint); + x = (bbox->x + xOffset) * pixelsPerPoint; + y = (bbox->y + yOffset) * pixelsPerPoint; + + if (createMask) { + v.foreground = 1; + v.function = GXcopy; + + gc = XCreateGC(dpy, dest, GCForeground | GCFunction, &v); + XFillRectangle(dpy, dest, gc, x, y, width, height); + XFreeGC(dpy, gc); + return; + } + + grayStipple = XCreateBitmapFromData(dpy, dest, grayBits, 2, 2); + + v.foreground = BlackPixelOfScreen(screen); + v.background = WhitePixelOfScreen(screen); + v.function = GXcopy; + v.stipple = grayStipple; + v.fill_style = FillOpaqueStippled; + gc = XCreateGC(dpy, dest, GCForeground | GCBackground | GCFunction | + GCStipple | GCFillStyle, &v); + XFillRectangle(dpy, dest, gc, x, y, width, height); + XFreeGC(dpy, gc); + XFreePixmap(dpy, grayStipple); +} diff --git a/nx-X11/lib/dpstk/XDPSpwraps.psw b/nx-X11/lib/dpstk/XDPSpwraps.psw new file mode 100644 index 000000000..b5ff4c4bd --- /dev/null +++ b/nx-X11/lib/dpstk/XDPSpwraps.psw @@ -0,0 +1,97 @@ +/* + * XDPSpwraps.psw + * + * (c) Copyright 1990-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ + +defineps _DPSPSetMatrix(DPSContext ctxt; int xOffset, yOffset; + double pixelsPerPoint) + gsave + initmatrix + 1 1 idtransform abs exch abs exch scale + % matrix is identity modulo sign + pixelsPerPoint dup scale + xOffset yOffset translate +endps + +defineps _DPSPClearArea(DPSContext ctxt; int x, y, width, height) + 1 setgray + x y width height rectfill +endps + +defineps _DPSPSetMaskTransfer(DPSContext ctxt) + {pop 0} dup dup dup setcolortransfer + {pop 0} settransfer +endps + +defineps _DPSPDefineExecFunction(DPSContext ctxt) + $Adobe$DPS$Lib$Dict begin + /ExecPS { + $Adobe$DPS$Lib$Dict /doclientsync 3 -1 roll put + $Adobe$DPS$Lib$Dict /execSuccess false put + (%stdin) (r) file + cvx stopped + pop % always true + % Flush until you get the magic line + { + {currentfile 256 string readline} stopped + pop % don't care stopped result + pop % don't care readline bool result +(Magic end of data line \)\)\)\)\)\)\)\)\)\) 99#2 2#99 // 7gsad,32h4ghNmndFgj2) + eq + {exit} if + } loop + $Adobe$DPS$Lib$Dict /doclientsync get { + clientsync + } if + } def end +endps + +defineps _DPSPSaveBeforeExec(DPSContext ctxt; boolean noWait) + $Adobe$DPS$Lib$Dict /EPSFsave save put + clear cleardictstack + /showpage {} def + 0 setgray 0 setlinecap + 1 setlinewidth 0 setlinejoin + 10 setmiterlimit [] 0 setdash newpath + noWait + $Adobe$DPS$Lib$Dict /ExecPS get +endps + +defineps _DPSPCheckForError(DPSContext ctxt | boolean *err) + $Adobe$DPS$Lib$Dict /execSuccess get not err + clear + cleardictstack +endps diff --git a/nx-X11/lib/dpstk/XDPSshare.c b/nx-X11/lib/dpstk/XDPSshare.c new file mode 100644 index 000000000..ef146db4e --- /dev/null +++ b/nx-X11/lib/dpstk/XDPSshare.c @@ -0,0 +1,727 @@ +/* + * XDPSshare.c + * + * (c) Copyright 1990-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ +/* $XFree86: xc/lib/dpstk/XDPSshare.c,v 1.2 2000/06/07 22:03:01 tsi Exp $ */ + +#include +#include + +#include + +#include +#include +#include +#include + +#include "XDPSswraps.h" +#include "dpsXcommonI.h" + +static int extensionId = 0; + +/* + Alloc...Info allocates an info entry and stores it at the head of the list. + Find...Info looks for an info entry and returns NULL if not found. + Lookup...Info looks for an info entry and creates one if not found. +*/ + +typedef struct _ContextInfoRec { + int extensionId; + DPSContextExtensionRec next; + DPSContext text; + Bool enableText; + unsigned long initFlags; + struct _DisplayInfoRec *displayInfo; +} ContextInfoRec, *ContextInfo; + +typedef enum {ext_yes, ext_no, ext_no_idea} ExtensionStatus; + +typedef struct _DisplayInfoRec { + Display *display; + ExtensionStatus extensionPresent; + DPSContext defaultContext; + int *depthsForScreen; + int **validDepths; + GC **gcForDepth; + struct _DisplayInfoRec *next; +} DisplayInfoRec, *DisplayInfo; + +/* If a display is in displayList, it means that we have looked to see if + the extension exists on the display. If context is not NULL, the + display has a default context associated with it. */ + +static DisplayInfo displayList = NULL; + +static DisplayInfo LookupDisplayInfo(Display *display); + +static ContextInfo AllocContextInfo(DPSContext context) +{ + ContextInfo c = (ContextInfo) calloc(1, sizeof(ContextInfoRec)); + + if (extensionId == 0) extensionId = DPSGenerateExtensionRecID(); + + c->extensionId = extensionId; + DPSAddContextExtensionRec(context, (DPSContextExtensionRec *) c); + + return c; +} + +static ContextInfo FindContextInfo(DPSContext context) +{ + if (extensionId == 0) extensionId = DPSGenerateExtensionRecID(); + + return (ContextInfo) DPSGetContextExtensionRec(context, extensionId); +} + +static ContextInfo RemoveContextInfo(DPSContext context) +{ + return (ContextInfo) DPSRemoveContextExtensionRec(context, + extensionId); +} + +/* May only be called for a display in the display list. */ + +static ContextInfo LookupContext( + Display *display, + DPSContext context) +{ + ContextInfo c = FindContextInfo(context); + + if (c != NULL) return c; + + /* Create one */ + + c = AllocContextInfo(context); + c->displayInfo = LookupDisplayInfo(display); + return c; +} + +static DisplayInfo AllocDisplayInfo( + Display *display, + DPSContext context) +{ + DisplayInfo d = (DisplayInfo) malloc(sizeof(DisplayInfoRec)); + register int i; + + if (d == NULL) return NULL; + d->next = displayList; + displayList = d; + + d->display = display; + d->defaultContext = context; + d->extensionPresent = (context == NULL) ? ext_no_idea : ext_yes; + + d->depthsForScreen = (int *) calloc(ScreenCount(display), sizeof(int)); + d->validDepths = (int **) calloc(ScreenCount(display), sizeof(int *)); + d->gcForDepth = (GC **) calloc(ScreenCount(display), sizeof(GC *)); + + for (i = 0; i < ScreenCount(display); i++) { + d->validDepths[i] = XListDepths(display, i, &d->depthsForScreen[i]); + d->gcForDepth[i] = (GC *) calloc(d->depthsForScreen[i], sizeof(GC)); + } + + return d; +} + +static DisplayInfo FindDisplayInfo(Display *display) +{ + DisplayInfo d = displayList; + + while (d != NULL && d->display != display) d = d->next; + return d; +} + +static DisplayInfo LookupDisplayInfo(Display *display) +{ + DisplayInfo d = FindDisplayInfo(display); + + if (d == NULL) d = AllocDisplayInfo(display, (DPSContext) NULL); + + return d; +} + +int _XDPSSetComponentInitialized(DPSContext context, unsigned long bit) +{ + ContextInfo c = FindContextInfo(context); + + if (c == NULL) return dps_status_unregistered_context; + c->initFlags |= bit; + return dps_status_success; +} + +int _XDPSTestComponentInitialized( + DPSContext context, + unsigned long bit, + Bool *result) +{ + ContextInfo c = FindContextInfo(context); + + if (c == NULL) { + *result = False; + return dps_status_unregistered_context; + } + *result = ((c->initFlags & bit) != 0); + return dps_status_success; +} + +int XDPSSetContextDepth( + DPSContext context, + Screen *screen, + int depth) +{ + return XDPSSetContextParameters(context, screen, depth, None, 0, + (XDPSStandardColormap *) NULL, + (XDPSStandardColormap *) NULL, + XDPSContextScreenDepth); +} + +int XDPSSetContextDrawable( + DPSContext context, + Drawable drawable, + int height) +{ + if (drawable != None && height <= 0) return dps_status_illegal_value; + _DPSSSetContextDrawable(context, drawable, height); + return dps_status_success; +} + +int XDPSSetContextRGBMap( + DPSContext context, + XDPSStandardColormap *map) +{ + return XDPSSetContextParameters(context, (Screen *) NULL, 0, None, 0, + map, (XDPSStandardColormap *) NULL, + XDPSContextRGBMap); +} + +int XDPSSetContextGrayMap( + DPSContext context, + XDPSStandardColormap *map) +{ + return XDPSSetContextParameters(context, (Screen *) NULL, 0, None, 0, + map, (XDPSStandardColormap *) NULL, + XDPSContextGrayMap); +} + +static GC DisplayInfoSharedGC(DisplayInfo d, Screen *screen, int depth) +{ + int s = XScreenNumberOfScreen(screen); + register int i; + XGCValues v; + Pixmap p; + + if (s >= ScreenCount(DisplayOfScreen(screen))) return NULL; + + for (i = 0; i < d->depthsForScreen[s] && + d->validDepths[s][i] != depth; i++) {} + + if (i >= d->depthsForScreen[s]) return NULL; + + if (d->gcForDepth[s][i] == 0) { /* Not "None" -- used calloc */ + if (depth == DefaultDepthOfScreen(screen)) { + d->gcForDepth[s][i] = XCreateGC(d->display, + RootWindowOfScreen(screen), 0, &v); + } else { + p = XCreatePixmap(d->display, + RootWindowOfScreen(screen), + 1, 1, depth); + d->gcForDepth[s][i] = XCreateGC(d->display, p, 0, &v); + XFreePixmap(d->display, p); + } + } + + return d->gcForDepth[s][i]; +} + +int XDPSSetContextParameters( + DPSContext context, + Screen *screen, + int depth, + Drawable drawable, + int height, + XDPSStandardColormap *rgbMap, + XDPSStandardColormap *grayMap, + unsigned int flags) +{ + ContextInfo c = FindContextInfo(context); + Bool doDepth = False, doDrawable = False, doRGB = False, doGray = False; + Colormap map = None; + XStandardColormap cmap; + GC gc; + GContext gctx = None; + DisplayInfo d; + Display *dpy; + int rgb_base_pixel = 0; + int red_max = 0; + int red_mult = 0; + int green_max = 0; + int green_mult = 0; + int blue_max = 0; + int blue_mult = 0; + int gray_base_pixel = 0; + int gray_max = 0; + int gray_mult = 0; + + if (c == NULL) return dps_status_unregistered_context; + d = c->displayInfo; + + (void) XDPSXIDFromContext(&dpy, context); + + if (flags & XDPSContextScreenDepth) { + doDepth = True; + + if (DisplayOfScreen(screen) != dpy) { + return dps_status_illegal_value; + } + + gc = DisplayInfoSharedGC(d, screen, depth); + if (gc == NULL) return dps_status_illegal_value; + + gctx = XGContextFromGC(gc); + } + + if (flags & XDPSContextDrawable) { + doDrawable = True; + if (drawable != None && height <= 0) return dps_status_illegal_value; + } + + if (flags & XDPSContextRGBMap) { + doRGB = True; + if (rgbMap == NULL) { + XDPSGetDefaultColorMaps(dpy, screen, drawable, &cmap, + (XStandardColormap *) NULL); + rgb_base_pixel = cmap.base_pixel; + red_max = cmap.red_max; + red_mult = cmap.red_mult; + green_max = cmap.green_max; + green_mult = cmap.green_mult; + blue_max = cmap.blue_max; + blue_mult = cmap.blue_mult; + map = cmap.colormap; + } else { + rgb_base_pixel = rgbMap->base_pixel; + red_max = rgbMap->red_max; + red_mult = rgbMap->red_mult; + green_max = rgbMap->green_max; + green_mult = rgbMap->green_mult; + blue_max = rgbMap->blue_max; + blue_mult = rgbMap->blue_mult; + map = rgbMap->colormap; + } + } + + if (flags & XDPSContextGrayMap) { + doGray = True; + if (grayMap == NULL) { + XDPSGetDefaultColorMaps(dpy, screen, drawable, + (XStandardColormap *) NULL, &cmap); + gray_base_pixel = cmap.base_pixel; + gray_max = cmap.red_max; + gray_mult = cmap.red_mult; + if (doRGB && map != cmap.colormap) { + return dps_status_illegal_value; + } else map = cmap.colormap; + } else { + gray_base_pixel = grayMap->base_pixel; + gray_max = grayMap->red_max; + gray_mult = grayMap->red_mult; + if (doRGB && map != grayMap->colormap) { + return dps_status_illegal_value; + } else map = grayMap->colormap; + } + } + + if (doDepth || doDrawable || doRGB || doGray) { + _DPSSSetContextParameters(context, gctx, drawable, height, map, + rgb_base_pixel, red_max, red_mult, + green_max, green_mult, blue_max, blue_mult, + gray_base_pixel, gray_max, gray_mult, + doDepth, doDrawable, doRGB, doGray); + } + return dps_status_success; +} + +int XDPSPushContextParameters( + DPSContext context, + Screen *screen, + int depth, + Drawable drawable, + int height, + XDPSStandardColormap *rgbMap, + XDPSStandardColormap *grayMap, + unsigned int flags, + DPSPointer *pushCookieReturn) +{ + ContextInfo c = FindContextInfo(context); + int status; + + if (c == NULL) return dps_status_unregistered_context; + + DPSgsave(context); + + status = XDPSSetContextParameters(context, screen, depth, drawable, height, + rgbMap, grayMap, flags); + + *pushCookieReturn = (DPSPointer) context; + return status; +} + +int XDPSPopContextParameters(DPSPointer pushCookie) +{ + DPSContext context = (DPSContext) pushCookie; + ContextInfo c = FindContextInfo(context); + + if (c == NULL) return dps_status_illegal_value; + + DPSgrestore(context); + + return dps_status_success; +} + +int XDPSCaptureContextGState(DPSContext context, DPSGState *gsReturn) +{ + *gsReturn = DPSNewUserObjectIndex(); + /* We want to keep 0 as an unassigned value */ + if (*gsReturn == 0) *gsReturn = DPSNewUserObjectIndex(); + + _DPSSCaptureGState(context, *gsReturn); + + return dps_status_success; +} + +int XDPSUpdateContextGState(DPSContext context, DPSGState gs) +{ + _DPSSUpdateGState(context, gs); + + return dps_status_success; +} + +int XDPSFreeContextGState(DPSContext context, DPSGState gs) +{ + _DPSSUndefineUserObject(context, gs); + + return dps_status_success; +} + +int XDPSSetContextGState( + DPSContext context, + DPSGState gs) +{ + _DPSSRestoreGState(context, gs); + + return dps_status_success; +} + +int XDPSPushContextGState( + DPSContext context, + DPSGState gs, + DPSPointer *pushCookieReturn) +{ + int status; + + DPSgsave(context); + + status = XDPSSetContextGState(context, gs); + *pushCookieReturn = (DPSPointer) context; + return status; +} + +int XDPSPopContextGState(DPSPointer pushCookie) +{ + DPSContext context = (DPSContext) pushCookie; + + DPSgrestore(context); + return dps_status_success; +} + +void XDPSRegisterContext(DPSContext context, Bool makeSharedContext) +{ + Display *display; + Bool inited; + ContextInfo c; + + /* Get the display */ + (void) XDPSXIDFromContext(&display, context); + + if (makeSharedContext) { /* Install as shared ctxt for this display */ + c = LookupContext(display, context); + c->displayInfo->defaultContext = context; + } else { /* Just add to the context list */ + c = LookupContext(display, context); + } + + c->displayInfo->extensionPresent = ext_yes; + + (void) _XDPSTestComponentInitialized(context, dps_init_bit_share, &inited); + if (!inited) { + (void) _XDPSSetComponentInitialized(context, dps_init_bit_share); + _DPSSInstallDPSlibDict(context); + } +} + +DPSContext XDPSGetSharedContext(Display *display) +{ + DisplayInfo d = LookupDisplayInfo(display); + ContextInfo c; + DPSContext context; + + if (d->extensionPresent == ext_no) return NULL; + + if (d->defaultContext != NULL) context = d->defaultContext; + else { + context = XDPSCreateSimpleContext(display, + None, None, 0, 0, + DPSDefaultTextBackstop, + DPSDefaultErrorProc, NULL); + if (context != NULL) { + c = AllocContextInfo(context); + d->defaultContext = context; + c->displayInfo = d; + (void) _XDPSSetComponentInitialized(context, dps_init_bit_share); + _DPSSInstallDPSlibDict(context); + (void) XDPSSetContextDepth(context, + DefaultScreenOfDisplay(display), + DefaultDepth(display, + DefaultScreen(display))); + } + } + + if (context == NULL) d->extensionPresent = ext_no; + else d->extensionPresent = ext_yes; + + return context; +} + +void XDPSDestroySharedContext(DPSContext context) +{ + ContextInfo c = RemoveContextInfo(context); + + if (c == NULL) return; + + if (c->displayInfo->defaultContext == context) { + c->displayInfo->defaultContext = NULL; + } + DPSDestroySpace(DPSSpaceFromContext(context)); /* Also gets context */ + if (c->text != NULL) DPSDestroySpace(DPSSpaceFromContext(c->text)); + free((char *) c); +} + +void XDPSUnregisterContext(DPSContext context) +{ + ContextInfo c = RemoveContextInfo(context); + + if (c == NULL) return; + + if (c->displayInfo->defaultContext == context) { + c->displayInfo->defaultContext = NULL; + } + if (c->text != NULL) DPSDestroySpace(DPSSpaceFromContext(c->text)); + free((char *) c); +} + +void XDPSFreeDisplayInfo(Display *display) +{ + DisplayInfo *dp = &displayList; + DisplayInfo d; + register int i, j; + + while (*dp != NULL && (*dp)->display != display) dp = &((*dp)->next); + + if (*dp == NULL) return; + + d = *dp; + *dp = d->next; /* remove from list */ + + for (i = 0; i < ScreenCount(display); i++) { +#ifdef NO_XLISTDEPTHS + free((char *) d->validDepths[i]); +#else + XFree((char *) d->validDepths[i]); +#endif + for (j = 0; j < d->depthsForScreen[i]; j++) { + if (d->gcForDepth[i][j] != 0) { + XFreeGC(display, d->gcForDepth[i][j]); + } + } + } + + free((char *) d->depthsForScreen); + free((char *) d->validDepths); + free((char *) d->gcForDepth); + free((char *) d); +} + +int XDPSChainTextContext(DPSContext context, Bool enable) +{ + ContextInfo c = FindContextInfo(context); + + if (c == NULL) return dps_status_unregistered_context; + + /* Check if already in desired state */ + + if (c->enableText == enable) return dps_status_success; + + if (enable) { + if (c->text == NULL) { + c->text = DPSCreateTextContext(DPSDefaultTextBackstop, + DPSDefaultErrorProc); + if (c->text == NULL) return dps_status_no_extension; + } + DPSChainContext(context, c->text); + c->enableText = True; + return dps_status_success; + } + + /* disabling, currently enabled */ + + DPSUnchainContext(c->text); + c->enableText = False; + return dps_status_success; +} + +Bool XDPSExtensionPresent(Display *display) +{ + DisplayInfo d = LookupDisplayInfo(display); + + if (d->extensionPresent != ext_no_idea) { + return (d->extensionPresent == ext_yes); + } + + /* Check if the extension is present by trying to initialize it */ + + if (XDPSLInit(display, (int *) NULL, (char **) NULL) == -1) { + d->extensionPresent = ext_no; + } else d->extensionPresent = ext_yes; + + return (d->extensionPresent == ext_yes); +} + +int PSDefineAsUserObj(void) +{ + return DPSDefineAsUserObj(DPSGetCurrentContext()); +} + +void PSRedefineUserObj(int uo) +{ + DPSRedefineUserObj(DPSGetCurrentContext(), uo); +} + +void PSUndefineUserObj(int uo) +{ + DPSUndefineUserObj(DPSGetCurrentContext(), uo); +} + +int DPSDefineAsUserObj(DPSContext ctxt) +{ + int out = DPSNewUserObjectIndex(); + /* We want to keep 0 as an unassigned value */ + if (out == 0) out = DPSNewUserObjectIndex(); + + _DPSSDefineUserObject(ctxt, out); + return out; +} + +void DPSRedefineUserObj(DPSContext ctxt, int uo) +{ + _DPSSDefineUserObject(ctxt, uo); +} + +void DPSUndefineUserObj(DPSContext ctxt, int uo) +{ + _DPSSUndefineUserObject(ctxt, uo); +} + +int PSReserveUserObjIndices(int number) +{ + return DPSReserveUserObjIndices(DPSGetCurrentContext(), number); +} + +int DPSReserveUserObjIndices(DPSContext ctxt, int number) +{ + int out = DPSNewUserObjectIndex(); + + /* We want to keep 0 as an unassigned value */ + if (out == 0) out = DPSNewUserObjectIndex(); + + number--; + while (number-- > 0) (void) DPSNewUserObjectIndex(); + return out; +} + +void PSReturnUserObjIndices(int start, int number) +{ + DPSReturnUserObjIndices(DPSGetCurrentContext(), start, number); +} + +void DPSReturnUserObjIndices(DPSContext ctxt, int start, int number) +{ + /* Nothing left any more */ +} + +#ifdef NO_XLISTDEPTHS +/* This function copyright 1989 Massachusetts Institute of Technology */ + +/* + * XListDepths - return info from connection setup + */ +int *XListDepths ( + Display *dpy, + int scrnum, + int *countp) +{ + Screen *scr; + int count; + int *depths; + + if (scrnum < 0 || scrnum >= dpy->nscreens) return NULL; + + scr = &dpy->screens[scrnum]; + if ((count = scr->ndepths) > 0) { + register Depth *dp; + register int i; + + depths = (int *) malloc (count * sizeof(int)); + if (!depths) return NULL; + for (i = 0, dp = scr->depths; i < count; i++, dp++) + depths[i] = dp->depth; + } else { + /* a screen must have a depth */ + return NULL; + } + *countp = count; + return depths; +} +#endif /* NO_XLISTDEPTHS */ diff --git a/nx-X11/lib/dpstk/XDPSswraps.psw b/nx-X11/lib/dpstk/XDPSswraps.psw new file mode 100644 index 000000000..f878c765a --- /dev/null +++ b/nx-X11/lib/dpstk/XDPSswraps.psw @@ -0,0 +1,110 @@ +/* + * XDPSswraps.psw + * + * (c) Copyright 1990-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ + +defineps _DPSSSetContextParameters(DPSContext ctxt; + int gc, drawable, drawableHeight, + map, rgbBase, redMax, redMult, + greenMax, greenMult, blueMax, blueMult, + grayBase, grayMax, grayMult; + boolean doGC, doDrawable, doRGB, doGray) + $Adobe$DPS$Lib$Dict begin + currentXgcdrawablecolor + /colorinfo exch def + + doGC { + 4 -1 roll pop gc 4 1 roll + } if + + doDrawable { + pop pop 0 drawableHeight + 3 -1 roll pop drawable 3 1 roll + } if + + doRGB { + colorinfo 3 redMax put + colorinfo 4 redMult put + colorinfo 5 greenMax put + colorinfo 6 greenMult put + colorinfo 7 blueMax put + colorinfo 8 blueMult put + colorinfo 9 rgbBase put + colorinfo 10 map put + } if + + doGray { + colorinfo 0 grayMax put + colorinfo 1 grayMult put + colorinfo 2 grayBase put + colorinfo 10 map put + } if + + colorinfo setXgcdrawablecolor + end +endps + +defineps _DPSSSetContextDrawable(DPSContext ctxt; + int drawable, drawableHeight) + currentXgcdrawable + pop pop pop drawable 0 drawableHeight + setXgcdrawable +endps + +defineps _DPSSInstallDPSlibDict(DPSContext c) + userdict /$Adobe$DPS$Lib$Dict 20 dict put +endps + +defineps _DPSSCaptureGState(DPSContext c; int gs) + gs gstate defineuserobject +endps + +defineps _DPSSUpdateGState(DPSContext c; userobject gs) + gs currentgstate pop +endps + +defineps _DPSSRestoreGState(DPSContext c; userobject gs) + gs setgstate +endps + +defineps _DPSSDefineUserObject(DPSContext c; int uo) + uo exch defineuserobject +endps + +defineps _DPSSUndefineUserObject(DPSContext c; int uo) + uo undefineuserobject +endps + diff --git a/nx-X11/lib/dpstk/XDPSuserpath.c b/nx-X11/lib/dpstk/XDPSuserpath.c new file mode 100644 index 000000000..251f74574 --- /dev/null +++ b/nx-X11/lib/dpstk/XDPSuserpath.c @@ -0,0 +1,240 @@ +/* + * XDPSuserpath.c + * + * (c) Copyright 1990-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ +/* $XFree86$ */ + +#include +#include +#include + +typedef struct _t_NumStrHeader { + unsigned char type; + unsigned char representation; + unsigned short length; +} NumStrHeader; + +void PSDoUserPath(coords, numCoords, numType, ops, numOps, bbox, action) + DPSPointer coords; + int numCoords; + DPSNumberFormat numType; + DPSUserPathOp *ops; + int numOps; + DPSPointer bbox; + DPSUserPathAction action; +{ + DPSDoUserPath(DPSGetCurrentContext(), coords, numCoords, numType, ops, + numOps, bbox, action); +} + +void DPSDoUserPath(ctxt, coords, numCoords, numType, ops, numOps, bbox, action) + DPSContext ctxt; + DPSPointer coords; + int numCoords; + DPSNumberFormat numType; + DPSUserPathOp *ops; + int numOps; + DPSPointer bbox; + DPSUserPathAction action; +{ + typedef struct { + unsigned char tokenType; + unsigned char topLevelCount; + unsigned short nBytes; + DPSBinObjGeneric obj0; + DPSBinObjGeneric obj1; + DPSBinObjGeneric obj2; + DPSBinObjGeneric obj3; + } _dpsQ; + static _dpsQ _dpsF = { + DPS_DEF_TOKENTYPE, 0, 36, /* will fill in topLevelCount later */ + {DPS_LITERAL|DPS_ARRAY, 0, 2, 16}, + {DPS_EXEC|DPS_NAME, 0, DPSSYSNAME, 0}, + {DPS_LITERAL|DPS_STRING, 0, 0, 32}, /* param nums */ + {DPS_LITERAL|DPS_STRING, 0, 0, 32}, /* param ops */ + }; /* _dpsQ */ + register DPSBinObjRec *_dpsP = (DPSBinObjRec *)&_dpsF.obj0; + register int _dps_offset = 32; + int needBBox, hasUCache, numberSize; + DPSUserPathOp setbboxOp; + NumStrHeader nsHeader; + + if (numType >= dps_short && numType < dps_float) numberSize = 2; + else numberSize = 4; + + hasUCache = (*ops == dps_ucache); + + if (hasUCache) { + needBBox = (numOps > 1 && ops[1] != dps_setbbox); + } else needBBox = (*ops != dps_setbbox); + + if (needBBox) { + numOps += 1; + setbboxOp = dps_setbbox; + } + + numCoords += 4; /* Account for bbox */ + + nsHeader.type = 149; /* Homogeneous Number Array */ + nsHeader.representation = numType; + nsHeader.length = numCoords; + + /* If we're using the send operation, we modify the sequence so that + it never gets to the action. This leaves a hole in the sequence, + but that's ok. */ + + if (action == dps_send) _dpsF.topLevelCount = 1; + else _dpsF.topLevelCount = 2; + + _dpsP[1].val.nameVal = action; + _dpsP[2].length = (sizeof(NumStrHeader) + numCoords * numberSize); + _dpsP[3].length = numOps; + _dpsP[3].val.stringVal = _dps_offset; + _dps_offset += numOps; + _dpsP[2].val.stringVal = _dps_offset; + _dps_offset += _dpsP[2].length; + _dpsF.nBytes = _dps_offset+4; + + if (needBBox) numOps -= 1; + + numCoords -= 4; /* Unaccount for bbox */ + + DPSBinObjSeqWrite(ctxt, (char *) &_dpsF, 36); + if (needBBox) { + if (hasUCache) { + DPSWriteStringChars(ctxt, (char *) ops, 1); + ops++; numOps--; + } + DPSWriteStringChars(ctxt, (char *) &setbboxOp, 1); + } + DPSWriteStringChars(ctxt, (char *) ops, numOps); + DPSWriteStringChars(ctxt, (char *) &nsHeader, sizeof(NumStrHeader)); + DPSWriteStringChars(ctxt, (char *) bbox, 4 * numberSize); + DPSWriteStringChars(ctxt, (char *) coords, numCoords * numberSize); +} + +Bool PSHitUserPath(x, y, radius, + coords, numCoords, numType, ops, numOps, bbox, action) + double x, y, radius; + DPSPointer coords; + int numCoords; + DPSNumberFormat numType; + DPSUserPathOp *ops; + int numOps; + DPSPointer bbox; + DPSUserPathAction action; +{ + return DPSHitUserPath(DPSGetCurrentContext(), x, y, radius, + coords, numCoords, numType, ops, + numOps, bbox, action); +} + +Bool DPSHitUserPath(ctxt, x, y, radius, + coords, numCoords, numType, ops, numOps, bbox, action) + DPSContext ctxt; + double x, y, radius; + DPSPointer coords; + int numCoords; + DPSNumberFormat numType; + DPSUserPathOp *ops; + int numOps; + DPSPointer bbox; + DPSUserPathAction action; +{ + float aCoords[5]; + DPSUserPathOp aOps[1]; + float aBbox[4]; + int result; + + if (radius != 0.0) { + aCoords[0] = x; + aCoords[1] = y; + aCoords[2] = radius; + aCoords[3] = 0.0; + aCoords[4] = 360.0; + aOps[0] = dps_arc; + aBbox[0] = x - radius; + aBbox[1] = y - radius; + aBbox[2] = x + radius; + aBbox[3] = y + radius; + + switch (action) { + case dps_infill: + case dps_ineofill: + case dps_instroke: + DPSDoUserPath(ctxt, (DPSPointer) aCoords, 5, dps_float, + aOps, 1, (DPSPointer) aBbox, action); + break; + case dps_inufill: + case dps_inueofill: + case dps_inustroke: + DPSDoUserPath(ctxt, (DPSPointer) aCoords, 5, dps_float, + aOps, 1, (DPSPointer) aBbox, dps_send); + DPSDoUserPath(ctxt, coords, numCoords, numType, ops, + numOps, bbox, action); + break; + default: + return False; + } + DPSgetboolean(ctxt, &result); + + } else { + switch (action) { + case dps_infill: + DPSinfill(ctxt, x, y, &result); + break; + case dps_ineofill: + DPSineofill(ctxt, x, y, &result); + break; + case dps_instroke: + DPSinstroke(ctxt, x, y, &result); + break; + case dps_inufill: + case dps_inueofill: + case dps_inustroke: + DPSsendfloat(ctxt, x); + DPSsendfloat(ctxt, y); + DPSDoUserPath(ctxt, coords, numCoords, numType, ops, + numOps, bbox, action); + DPSgetboolean(ctxt, &result); + break; + default: + return False; + } + } + return result; +} + diff --git a/nx-X11/lib/dpstk/dpsXcommonI.h b/nx-X11/lib/dpstk/dpsXcommonI.h new file mode 100644 index 000000000..2e91dc629 --- /dev/null +++ b/nx-X11/lib/dpstk/dpsXcommonI.h @@ -0,0 +1,73 @@ +/* + * dpsXcommonI.h + * + * (c) Copyright 1990-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ + +#ifndef DPS_X_COMMON_I_H +#define DPS_X_COMMON_I_H + +#define dps_init_bit_share (1<<0) +#define dps_init_bit_preview (1<<1) +#define dps_init_bit_fsb (1<<2) +#define dps_init_bit_csb (1<<3) +#define dps_init_bit_dsw (1<<4) + +#ifdef _NO_PROTO + +extern int _XDPSSetComponentInitialized(); + +extern int _XDPSTestComponentInitialized(); + +#else /* _NO_PROTO */ + +#if defined(__cplusplus) || defined(c_plusplus) +extern "C" { +#endif + +extern int _XDPSSetComponentInitialized(DPSContext context, + unsigned long componentBit); + +extern int _XDPSTestComponentInitialized(DPSContext context, + unsigned long componentBit, + Bool *result); + +#if defined(__cplusplus) || defined(c_plusplus) +} +#endif + +#endif /* _NO_PROTO */ + +#endif /* DPS_X_COMMON_I_H */ diff --git a/nx-X11/lib/dpstk/dpstk-def.cpp b/nx-X11/lib/dpstk/dpstk-def.cpp new file mode 100644 index 000000000..ada432c37 --- /dev/null +++ b/nx-X11/lib/dpstk/dpstk-def.cpp @@ -0,0 +1,65 @@ +LIBRARY DPSTK +VERSION LIBRARY_VERSION +EXPORTS +_DPSPCheckForError +_DPSPClearArea +_DPSPDefineExecFunction +_DPSPSaveBeforeExec +_DPSPSetMaskTransfer +_DPSPSetMatrix +_DPSSCaptureGState +_DPSSDefineUserObject +_DPSSInstallDPSlibDict +_DPSSRestoreGState +_DPSSSetContextDrawable +_DPSSSetContextParameters +_DPSSUndefineUserObject +_DPSSUpdateGState +DPSDefineAsUserObj +DPSRedefineUserObj +DPSReserveUserObjIndices +DPSReturnUserObjIndices +DPSUndefineUserObj +PSDefineAsUserObj +PSRedefineUserObj +PSReserveUserObjIndices +PSReturnUserObjIndices +PSUndefineUserObj +XDPSCaptureContextGState +XDPSChainTextContext +XDPSDestroySharedContext +XDPSExtensionPresent +XDPSFreeContextGState +XDPSFreeDisplayInfo +XDPSGetSharedContext +XDPSPopContextGState +XDPSPopContextParameters +XDPSPushContextGState +XDPSPushContextParameters +XDPSRegisterContext +XDPSSetContextDepth +XDPSSetContextDrawable +XDPSSetContextGState +XDPSSetContextGrayMap +XDPSSetContextParameters +XDPSSetContextRGBMap +XDPSUnregisterContext +XDPSUpdateContextGState +_XDPSSetComponentInitialized +_XDPSTestComponentInitialized +XDPSCheckImagingResults +XDPSCreatePixmapForEPSF +XDPSEmbeddedEPSFRewindFunc +XDPSEmbeddedGetsFunc +XDPSFileGetsFunc +XDPSFileRewindFunc +XDPSImageFileIntoDrawable +XDPSPixelsPerPoint +XDPSSetFileFunctions +XDPSSetImagingTimeout +DPSDoUserPath +DPSHitUserPath +PSDoUserPath +PSHitUserPath + +/* $XFree86$ */ diff --git a/nx-X11/lib/dpstk/eyedrop16.xbm b/nx-X11/lib/dpstk/eyedrop16.xbm new file mode 100644 index 000000000..2f5a772d7 --- /dev/null +++ b/nx-X11/lib/dpstk/eyedrop16.xbm @@ -0,0 +1,8 @@ +#define eyedrop16_width 16 +#define eyedrop16_height 16 +#define eyedrop16_x_hot 0 +#define eyedrop16_y_hot 13 +static unsigned char eyedrop16_bits[] = { + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x80, 0x03, + 0xc0, 0x07, 0xe0, 0x0f, 0xf0, 0x07, 0xf8, 0x03, 0xf8, 0x01, 0xf8, 0x00, + 0x7c, 0x00, 0x0e, 0x00, 0x06, 0x00, 0x00, 0x00}; diff --git a/nx-X11/lib/dpstk/eyedrop32.xbm b/nx-X11/lib/dpstk/eyedrop32.xbm new file mode 100644 index 000000000..5bc98a02c --- /dev/null +++ b/nx-X11/lib/dpstk/eyedrop32.xbm @@ -0,0 +1,16 @@ +#define eyedrop32_width 32 +#define eyedrop32_height 32 +#define eyedrop32_x_hot 0 +#define eyedrop32_y_hot 29 +static unsigned char eyedrop32_bits[] = { + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x80, 0x01, 0x00, 0x00, 0xc0, 0x03, 0x00, 0x00, 0xe0, 0x07, 0x00, + 0x00, 0xf0, 0x0f, 0x00, 0x00, 0xf8, 0x0f, 0x00, 0x00, 0xfc, 0x07, 0x00, + 0x00, 0xfe, 0x03, 0x00, 0x00, 0xff, 0x01, 0x00, 0x80, 0xff, 0x00, 0x00, + 0xc0, 0x7f, 0x00, 0x00, 0xe0, 0x3f, 0x00, 0x00, 0xf0, 0x1f, 0x00, 0x00, + 0xf8, 0x0f, 0x00, 0x00, 0xf8, 0x07, 0x00, 0x00, 0xf8, 0x03, 0x00, 0x00, + 0xf8, 0x01, 0x00, 0x00, 0xfc, 0x00, 0x00, 0x00, 0x0e, 0x00, 0x00, 0x00, + 0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}; diff --git a/nx-X11/lib/dpstk/eyedropmask16.xbm b/nx-X11/lib/dpstk/eyedropmask16.xbm new file mode 100644 index 000000000..e1a696dd6 --- /dev/null +++ b/nx-X11/lib/dpstk/eyedropmask16.xbm @@ -0,0 +1,8 @@ +#define eyedropmask16_width 16 +#define eyedropmask16_height 16 +#define eyedropmask16_x_hot 0 +#define eyedropmask16_y_hot 13 +static unsigned char eyedropmask16_bits[] = { + 0x00, 0x7c, 0x00, 0xfe, 0x80, 0xff, 0x00, 0xff, 0x80, 0xff, 0xc0, 0xff, + 0xe0, 0x7f, 0xf0, 0x3f, 0xf8, 0x2f, 0xfc, 0x07, 0xfc, 0x03, 0xfc, 0x01, + 0xfe, 0x00, 0x7f, 0x00, 0x0e, 0x00, 0x04, 0x00}; diff --git a/nx-X11/lib/dpstk/eyedropmask32.xbm b/nx-X11/lib/dpstk/eyedropmask32.xbm new file mode 100644 index 000000000..8e12f00e7 --- /dev/null +++ b/nx-X11/lib/dpstk/eyedropmask32.xbm @@ -0,0 +1,16 @@ +#define eyedropmask32_width 32 +#define eyedropmask32_height 32 +#define eyedropmask32_x_hot 0 +#define eyedropmask32_y_hot 29 +static unsigned char eyedropmask32_bits[] = { + 0x00, 0x00, 0x80, 0x1f, 0x00, 0x00, 0xe0, 0x3f, 0x00, 0x00, 0xf0, 0x7f, + 0x00, 0x00, 0xf8, 0xff, 0x00, 0x00, 0xfc, 0xff, 0x00, 0x00, 0xfe, 0xff, + 0x00, 0x00, 0xff, 0xff, 0x00, 0xc0, 0xff, 0xff, 0x00, 0xe0, 0xff, 0xff, + 0x00, 0xc0, 0xff, 0x7f, 0x00, 0x80, 0xff, 0x7f, 0x00, 0xc0, 0xff, 0x3f, + 0x00, 0xe0, 0xff, 0x1f, 0x00, 0xf0, 0xff, 0x0f, 0x00, 0xf8, 0xff, 0x07, + 0x00, 0xfc, 0xff, 0x03, 0x00, 0xfe, 0xff, 0x01, 0x00, 0xff, 0xdf, 0x01, + 0x80, 0xff, 0x8f, 0x00, 0xc0, 0xff, 0x07, 0x00, 0xe0, 0xff, 0x03, 0x00, + 0xf0, 0xff, 0x01, 0x00, 0xf8, 0xff, 0x00, 0x00, 0xfc, 0x7f, 0x00, 0x00, + 0xfc, 0x3f, 0x00, 0x00, 0xfc, 0x1f, 0x00, 0x00, 0xfc, 0x0f, 0x00, 0x00, + 0xfc, 0x07, 0x00, 0x00, 0xfe, 0x03, 0x00, 0x00, 0xff, 0x01, 0x00, 0x00, + 0x0e, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00}; diff --git a/nx-X11/lib/dpstk/heyedrop.xbm b/nx-X11/lib/dpstk/heyedrop.xbm new file mode 100644 index 000000000..ea51ae599 --- /dev/null +++ b/nx-X11/lib/dpstk/heyedrop.xbm @@ -0,0 +1,7 @@ +#define heyedrop_width 32 +#define heyedrop_height 12 +static unsigned char heyedrop_bits[] = { + 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0xf8, 0x3f, 0xe0, 0xff, 0xff, 0x7f, + 0x38, 0x00, 0xf8, 0xff, 0x0f, 0x00, 0xf8, 0xff, 0x00, 0x00, 0xf8, 0xff, + 0x00, 0x00, 0xf8, 0xff, 0x0f, 0x00, 0xf8, 0xff, 0x38, 0x00, 0xf8, 0xff, + 0xe0, 0xff, 0xff, 0x7f, 0x00, 0x00, 0xf8, 0x3f, 0x00, 0x00, 0x08, 0x00}; diff --git a/nx-X11/lib/dpstk/square.xbm b/nx-X11/lib/dpstk/square.xbm new file mode 100644 index 000000000..d05789431 --- /dev/null +++ b/nx-X11/lib/dpstk/square.xbm @@ -0,0 +1,8 @@ +#define square_width 16 +#define square_height 16 +#define square_x_hot 6 +#define square_y_hot 6 +static unsigned char square_bits[] = { + 0x00, 0x00, 0xfe, 0x0f, 0xfe, 0x0f, 0xfe, 0x0f, 0xfe, 0x0f, 0xfe, 0x0f, + 0xfe, 0x0f, 0xfe, 0x0f, 0xfe, 0x0f, 0xfe, 0x0f, 0xfe, 0x0f, 0xfe, 0x0f, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}; diff --git a/nx-X11/lib/dpstk/squaremask.xbm b/nx-X11/lib/dpstk/squaremask.xbm new file mode 100644 index 000000000..ea2e0d96b --- /dev/null +++ b/nx-X11/lib/dpstk/squaremask.xbm @@ -0,0 +1,6 @@ +#define squaremask_width 16 +#define squaremask_height 16 +static unsigned char squaremask_bits[] = { + 0xff, 0x1f, 0xff, 0x1f, 0xff, 0x1f, 0xff, 0x1f, 0xff, 0x1f, 0xff, 0x1f, + 0xff, 0x1f, 0xff, 0x1f, 0xff, 0x1f, 0xff, 0x1f, 0xff, 0x1f, 0xff, 0x1f, + 0xff, 0x1f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}; diff --git a/nx-X11/lib/expat/Imakefile b/nx-X11/lib/expat/Imakefile new file mode 100644 index 000000000..c7ff20bb3 --- /dev/null +++ b/nx-X11/lib/expat/Imakefile @@ -0,0 +1,53 @@ +XCOMM $XFree86: xc/lib/expat/Imakefile,v 1.8tsi Exp $ + +#define DoNormalLib NormalLibExpat +#define DoSharedLib SharedLibExpat +#define DoExtraLib SharedLibExpat +#define DoDebugLib DebugLibExpat +#define DoProfileLib ProfileLibExpat +#define HasSharedData YES +#define LibName expat +#define SoRev SOEXPATREV +#ifdef SharedLibtoolExpatRev +#define SharedLibtoolRev SharedLibtoolExpatRev +#endif +#define LibHeaders YES + +#include + +EXPATTOP = $(TOP)/extras/expat +EXPATSRC = $(EXPATTOP)/lib +EXPATINC = $(EXPATTOP)/lib + +INCLUDES = -I$(EXPATINC) -I$(EXPATTOP) -I. + +/* + * Endianness (for short's) + * + * XML_BYTE_ORDER == 12 big endian + * XML_BYTE_ORDER == 21 little endian + * XML_BYTE_ORDER == anything else determined at run-time. + */ +DEFINES = -DXML_BYTE_ORDER=0 -DX_BYTE_ORDER=$(X_BYTE_ORDER) +REQUIREDLIBS=$(LDPRELIBS) + +SRCS = xmlparse.c xmltok.c xmlrole.c +OBJS = xmlparse.o xmltok.o xmlrole.o + +HEADERS = expat.h + +#include + +#if DoSharedLib && SharedDataSeparation +SpecialCObjectRule(sharedlib,NullParameter,$(SHLIBDEF)) +#endif + + +DependTarget() + +LinkSourceFile(xmlparse.c,$(EXPATSRC)) +LinkSourceFile(xmltok.c,$(EXPATSRC)) +LinkSourceFile(xmlrole.c,$(EXPATSRC)) +LinkSourceFile(expat.h,$(EXPATINC)) + + diff --git a/nx-X11/lib/expat/expat-def.cpp b/nx-X11/lib/expat/expat-def.cpp new file mode 100644 index 000000000..d5fd2e3cc --- /dev/null +++ b/nx-X11/lib/expat/expat-def.cpp @@ -0,0 +1,73 @@ +LIBRARY expat +VERSION LIBRARY_VERSION +EXPORTS +XML_DefaultCurrent +XML_ErrorString +XML_ExpatVersion +XML_ExpatVersionInfo +XML_ExternalEntityParserCreate +XML_GetBase +XML_GetBuffer +XML_GetCurrentByteCount +XML_GetCurrentByteIndex +XML_GetCurrentColumnNumber +XML_GetCurrentLineNumber +XML_GetErrorCode +XML_GetIdAttributeIndex +XML_GetInputContext +XML_GetSpecifiedAttributeCount +XML_Parse +XML_ParseBuffer +XML_ParserCreate +XML_ParserCreateNS +XML_ParserCreate_MM +XML_ParserFree +XML_SetAttlistDeclHandler +XML_SetBase +XML_SetCdataSectionHandler +XML_SetCharacterDataHandler +XML_SetCommentHandler +XML_SetDefaultHandler +XML_SetDefaultHandlerExpand +XML_SetDoctypeDeclHandler +XML_SetElementDeclHandler +XML_SetElementHandler +XML_SetEncoding +XML_SetEndCdataSectionHandler +XML_SetEndDoctypeDeclHandler +XML_SetEndElementHandler +XML_SetEndNamespaceDeclHandler +XML_SetEntityDeclHandler +XML_SetExternalEntityRefHandler +XML_SetExternalEntityRefHandlerArg +XML_SetNamespaceDeclHandler +XML_SetNotStandaloneHandler +XML_SetNotationDeclHandler +XML_SetParamEntityParsing +XML_SetProcessingInstructionHandler +XML_SetReturnNSTriplet +XML_SetStartCdataSectionHandler +XML_SetStartDoctypeDeclHandler +XML_SetStartElementHandler +XML_SetStartNamespaceDeclHandler +XML_SetUnknownEncodingHandler +XML_SetUnparsedEntityDeclHandler +XML_SetUserData +XML_SetXmlDeclHandler +XML_UseParserAsHandlerArg +XmlPrologStateInit +XmlPrologStateInitExternalEntity +XmlGetUtf16InternalEncoding +XmlGetUtf16InternalEncodingNS +XmlGetUtf8InternalEncoding +XmlGetUtf8InternalEncodingNS +XmlInitEncoding +XmlInitEncodingNS +XmlInitUnknownEncoding +XmlInitUnknownEncodingNS +XmlParseXmlDecl +XmlParseXmlDeclNS +XmlSizeOfUnknownEncoding +XmlUtf16Encode +XmlUtf8Encode +/* $XFree86$ */ diff --git a/nx-X11/lib/expat/expat_config.h b/nx-X11/lib/expat/expat_config.h new file mode 100644 index 000000000..4a0e05c16 --- /dev/null +++ b/nx-X11/lib/expat/expat_config.h @@ -0,0 +1,65 @@ +/* $XFree86: xc/lib/expat/expat_config.h,v 1.2 2003/04/12 13:50:16 tsi Exp $ */ +/* config.h. Generated automatically by configure. */ +/* config.h.in. Generated automatically from configure.in by autoheader. */ + +#include + +/* Define to empty if the keyword does not work. */ +/* #undef const */ + +/* Define if you have a working `mmap' system call. */ +/* #undef HAVE_MMAP */ + +/* Define to `long' if doesn't define. */ +/* #undef off_t */ + +/* Define to `unsigned' if doesn't define. */ +/* #undef size_t */ + +#ifndef X_NOT_POSIX + +/* Define if you have the ANSI C header files. */ +#define STDC_HEADERS 1 + +/* Define if you have the header file. */ +#define HAVE_FCNTL_H 1 + +/* Define if you have the header file. */ +#define HAVE_UNISTD_H 1 + +#endif + +/* Define if you have the bcopy function. */ +/* #undef HAVE_BCOPY */ + +/* Define if you have the getpagesize function. */ +/* #undef HAVE_GETPAGESIZE */ + +/* Define if you have the memmove function. */ +#define HAVE_MEMMOVE 1 + +#if X_BYTE_ORDER==X_BIG_ENDIAN +#define BYTEORDER 4321 +#endif + +#if X_BYTE_ORDER==X_LITTLE_ENDIAN +#define BYTEORDER 1234 +#endif + +#ifndef BYTEORDER +#error "Unknown byte order" +#endif + +#define XML_NS +#define XML_DTD + +#define XML_CONTEXT_BYTES 1024 + +#ifndef HAVE_MEMMOVE +#ifdef HAVE_BCOPY +#define memmove(d,s,l) bcopy((s),(d),(l)) +#else +#define memmove(d,s,l) ;punting on memmove; +#endif + +#endif diff --git a/nx-X11/lib/font/FreeType/Imakefile b/nx-X11/lib/font/FreeType/Imakefile new file mode 100644 index 000000000..57361471b --- /dev/null +++ b/nx-X11/lib/font/FreeType/Imakefile @@ -0,0 +1,47 @@ +XCOMM $XFree86: xc/lib/font/FreeType/Imakefile,v 1.30 2003/11/05 16:54:28 tsi Exp $ + +#if BuildServer && DoLoadableServer +#define IHaveSubdirs +#define NoLibSubdirs +#define PassCDebugFlags +SUBDIRS = module +#endif + +#if !HasFreetype2 +EXTRAINCLUDES = -I$(FT2SOURCEDIR)/truetype +INTERNALDEFINES = -DUSE_INTERNAL_FREETYPE +#endif + +DEFINES = ServerExtraDefines StrcasecmpDefines Freetype2BuildDefines \ + -DXFREE86_FT2 $(INTERNALDEFINES) + +FT2SOURCEDIR = $(TOP)/extras/freetype2/src +FT2INCS = $(FREETYPE2INCLUDES) + +INCLUDES = $(FT2INCS) -I. -I$(FONTINCSRC) -I../include -I$(XINCLUDESRC) \ + -I$(SERVERSRC)/include $(EXTRAINCLUDES) \ + -I$(INCLUDESRC) + +SRCS = xttcap.c ftfuncs.c ftenc.c fttools.c +OBJS = xttcap.o ftfuncs.o ftenc.o fttools.o + +#if BuildFontLib +#define DoNormalLib NormalLibFont +#define DoSharedLib SharedLibFont +#define DoDebugLib DebugLibFont +#define DoProfileLib ProfileLibFont +#include +LibraryObjectRule() + +SubdirLibraryRule($(OBJS)) +NormalLintTarget($(SRCS)) + +#endif + +#if BuildServer && DoLoadableServer +MakeSubdirs($(SUBDIRS)) +DependSubdirs($(SUBDIRS)) +#endif + +DependTarget() + diff --git a/nx-X11/lib/font/FreeType/ft.h b/nx-X11/lib/font/FreeType/ft.h new file mode 100644 index 000000000..8ad8403d5 --- /dev/null +++ b/nx-X11/lib/font/FreeType/ft.h @@ -0,0 +1,96 @@ +/* +Copyright (c) 1997 by Mark Leisher +Copyright (c) 1998-2002 by Juliusz Chroboczek + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. +*/ + +/* $XFree86: xc/lib/font/FreeType/ft.h,v 1.22 2003/06/08 15:41:13 herrb Exp $ */ + +#ifndef _FT_H_ +#define _FT_H_ + +#include + +#define FREETYPE_VERSION (FREETYPE_MAJOR * 1000000 + FREETYPE_MINOR * 1000 + FREETYPE_PATCH) + +#undef DEBUG_TRUETYPE + +#ifdef DEBUG_TRUETYPE +#define MUMBLE(s) (ErrorF((s))) +#define MUMBLE1(s,x) (ErrorF((s),(x))) +#else +#define MUMBLE(s) +#define MUMBLE1(s,x) +#endif + +#undef MAX +#define MAX(h,i) ((h) > (i) ? (h) : (i)) +#define ADJUSTMAX(m,v) if((v)>(m)) (m)=(v) +#undef MIN +#define MIN(l,o) ((l) < (o) ? (l) : (o)) +#define ADJUSTMIN(m,v) if ((v)<(m)) (m)=(v) + +/* When comparing floating point values, we want to ignore small errors. */ +#define NEGLIGIBLE ((double)0.001) +/* Are x and y significantly different? */ +#define DIFFER(x,y) (fabs((x)-(y))>=NEGLIGIBLE*fabs(x)) +/* Is x significantly different from 0 w.r.t. y? */ +#define DIFFER0(x,y) (fabs(x)>=NEGLIGIBLE*fabs(y)) + +#ifndef ABS +#define ABS(x) ((x) >= 0 ? (x) : -(x)) +#endif + +/* Two to the sixteenth power, as a double. */ +#define TWO_SIXTEENTH ((double)(1<<16)) +#define TWO_SIXTH ((double)(1<<6)) + +/* Data structures used across files */ + +typedef struct _FTMapping +{ + int named; + FT_CharMap cmap; + int base; + struct _FontMap *mapping; /* allow inclusion without fontenc.h */ +} FTMappingRec, *FTMappingPtr; + +/* Prototypes */ + +/* ftfuncs.c */ + +#if 0 +void FreeTypeRegisterFontFileFunctions(void); +#endif + +/* ftenc.c */ + +int FTPickMapping(char*, int, char*, FT_Face, FTMappingPtr); +unsigned FTRemap(FT_Face face, FTMappingPtr, unsigned code); + +/* fttools.c */ + +int FTtoXReturnCode(int); +int FTGetEnglishName(FT_Face, int, char *, int); +int FTcheckForTTCName(char*, char**, int*); + +extern void ErrorF(const char*, ...); + +#endif /* _FT_H_ */ diff --git a/nx-X11/lib/font/FreeType/ftenc.c b/nx-X11/lib/font/FreeType/ftenc.c new file mode 100644 index 000000000..a9d6494ff --- /dev/null +++ b/nx-X11/lib/font/FreeType/ftenc.c @@ -0,0 +1,242 @@ +/* +Copyright (c) 1998-2003 by Juliusz Chroboczek + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. +*/ +/* $XFree86: xc/lib/font/FreeType/ftenc.c,v 1.24 2003/10/19 18:53:49 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#ifndef FONTMODULE +#include +#else +#include "Xmd.h" +#include "Xdefs.h" +#include "xf86_ansic.h" +#endif + +#include +#include +#include + +#include +#include +#include +#include FT_FREETYPE_H +#include FT_TRUETYPE_IDS_H +#include FT_TRUETYPE_TABLES_H +#include FT_TYPE1_TABLES_H +#include FT_BDF_H +#include FT_XFREE86_H +#include "ft.h" + +static int find_cmap(int, int, int, FT_Face, FT_CharMap *); + +static int +FTEncFontSpecific(char *encoding) +{ + char *p = encoding; + + if(strcasecmp(encoding, "microsoft-symbol") == 0) + return 1; + + while(*p != '-') { + if(*p == '\0') + return 0; + p++; + } + p++; + return (strcasecmp(p, "fontspecific") == 0); +} + +int +FTPickMapping(char *xlfd, int length, char *filename, FT_Face face, + FTMappingPtr tm) +{ + FontEncPtr encoding; + FontMapPtr mapping; + FT_CharMap cmap; + int ftrc; + int symbol = 0; + const char *enc, *reg; + char *encoding_name = 0; + char buf[20]; + + if(xlfd) + encoding_name = FontEncFromXLFD(xlfd, length); + if(!encoding_name) + encoding_name = "iso8859-1"; + + symbol = FTEncFontSpecific(encoding_name); + + ftrc = FT_Get_BDF_Charset_ID(face, &enc, ®); + if(ftrc == 0) { + /* Disable reencoding for non-Unicode fonts. This will + currently only work for BDFs. */ + if(strlen(enc) + strlen(reg) > 18) + goto native; + strcpy(buf, enc); + strcat(buf, "-"); + strcat(buf, reg); + ErrorF("%s %s\n", buf, encoding_name); + if(strcasecmp(buf, "iso10646-1") != 0) { + if(strcasecmp(buf, encoding_name) == 0) + goto native; + return BadFontFormat; + } + } else if(symbol) { + ftrc = FT_Select_Charmap(face, ft_encoding_adobe_custom); + if(ftrc == 0) + goto native; + } + + encoding = FontEncFind(encoding_name, filename); + if(symbol && encoding == NULL) + encoding = FontEncFind("microsoft-symbol", filename); + if(encoding == NULL) { + ErrorF("FreeType: couldn't find encoding '%s' for '%s'\n", + encoding_name, filename); + return BadFontName; + } + + if(FT_Has_PS_Glyph_Names(face)) { + for(mapping = encoding->mappings; mapping; mapping = mapping->next) { + if(mapping->type == FONT_ENCODING_POSTSCRIPT) { + tm->named = 1; + tm->base = 0; + tm->mapping = mapping; + return Successful; + } + } + } + + for(mapping = encoding->mappings; mapping; mapping = mapping->next) { + if(find_cmap(mapping->type, mapping->pid, mapping->eid, face, + &cmap)) { + tm->named = 0; + tm->cmap = cmap; + if(symbol) { + /* deal with an undocumented ``feature'' of the + Microsft-Symbol cmap */ + TT_OS2 *os2; + os2 = FT_Get_Sfnt_Table(face, ft_sfnt_os2); + if(os2) + tm->base = os2->usFirstCharIndex - 0x20; + else + tm->base = 0; + } else + tm->base = 0; + tm->mapping = mapping; + return Successful; + } + } + + return BadFontFormat; + + native: + tm->named = 0; + tm->cmap = face->charmap; + tm->base = 0; + tm->mapping = NULL; + return Successful; +} + +static int +find_cmap(int type, int pid, int eid, FT_Face face, FT_CharMap *cmap_return) +{ + int i, n; + FT_CharMap cmap = NULL; + + n = face->num_charmaps; + + switch(type) { + case FONT_ENCODING_TRUETYPE: /* specific cmap */ + for(i=0; icharmaps[i]; + if(cmap->platform_id == pid && cmap->encoding_id == eid) { + *cmap_return = cmap; + return 1; + } + } + break; + case FONT_ENCODING_UNICODE: /* any Unicode cmap */ + /* prefer Microsoft Unicode */ + for(i=0; icharmaps[i]; + if(cmap->platform_id == TT_PLATFORM_MICROSOFT && + cmap->encoding_id == TT_MS_ID_UNICODE_CS) { + *cmap_return = cmap; + return 1; + } + } + break; + /* Try Apple Unicode */ + for(i=0; icharmaps[i]; + if(cmap->platform_id == TT_PLATFORM_APPLE_UNICODE) { + *cmap_return = cmap; + return 1; + } + } + /* ISO Unicode? */ + for(i=0; icharmaps[i]; + if(cmap->platform_id == TT_PLATFORM_ISO) { + *cmap_return = cmap; + return 1; + } + } + break; + default: + return 0; + } + return 0; +} + +unsigned +FTRemap(FT_Face face, FTMappingPtr tm, unsigned code) +{ + unsigned index; + char *name; + unsigned glyph_index; + + if(tm->mapping) { + if(tm->named) { + name = FontEncName(code, tm->mapping); + if(!name) + return 0; + glyph_index = FT_Get_Name_Index(face, name); + return glyph_index; + } else { + index = FontEncRecode(code, tm->mapping) + tm->base; + FT_Set_Charmap(face, tm->cmap); + glyph_index = FT_Get_Char_Index(face, index); + return glyph_index; + } + } else { + if(code < 0x100) { + index = code; + FT_Set_Charmap(face, tm->cmap); + glyph_index = FT_Get_Char_Index(face, index); + return glyph_index; + } else + return 0; + } +} diff --git a/nx-X11/lib/font/FreeType/ftfuncs.c b/nx-X11/lib/font/FreeType/ftfuncs.c new file mode 100644 index 000000000..d3c9d9eeb --- /dev/null +++ b/nx-X11/lib/font/FreeType/ftfuncs.c @@ -0,0 +1,3851 @@ +/* +Copyright (c) 1997 by Mark Leisher +Copyright (c) 1998-2003 by Juliusz Chroboczek +Copyright (c) 1998 Go Watanabe, All rights reserved. +Copyright (c) 1998 Kazushi (Jam) Marukawa, All rights reserved. +Copyright (c) 1998 Takuya SHIOZAKI, All rights reserved. +Copyright (c) 1998 X-TrueType Server Project, All rights reserved. +Copyright (c) 2003-2004 After X-TT Project, All rights reserved. + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. +*/ +/* $XdotOrg: xc/lib/font/FreeType/ftfuncs.c,v 1.13 2005/10/23 18:32:05 ajax Exp $ */ + +/* $XFree86: xc/lib/font/FreeType/ftfuncs.c,v 1.43 2004/02/07 04:37:18 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include + +#ifndef FONTMODULE +#include +#include +#else +#include "Xmd.h" +#include "Xdefs.h" +#include "xf86_ansic.h" +#endif + +#include +#include +#include +#include +#include FT_FREETYPE_H +#include FT_SIZES_H +#include FT_TRUETYPE_IDS_H +#include FT_TRUETYPE_TABLES_H +#include FT_TYPE1_TABLES_H +#include FT_XFREE86_H +#include FT_BBOX_H +#include FT_INTERNAL_TRUETYPE_TYPES_H +#include FT_TRUETYPE_TAGS_H +#include FT_INTERNAL_SFNT_H +#include FT_INTERNAL_STREAM_H +/* + * If you want to use FT_Outline_Get_CBox instead of + * FT_Outline_Get_BBox, define here. + */ +/* #define USE_GET_CBOX */ +#ifdef USE_GET_CBOX +#include FT_OUTLINE_H +#endif + +#include +#include "ft.h" +#include "ftfuncs.h" +#include "xttcap.h" + +/* Work around FreeType bug */ +#define WORK_AROUND_UPM 2048 + +#ifndef True +#define True (-1) +#endif /* True */ +#ifndef False +#define False (0) +#endif /* False */ + +#define FLOOR64(x) ((x) & -64) +#define CEIL64(x) (((x) + 64 - 1) & -64) + +/* + * If you want very lazy method(vl=y) AS DEFAULT when + * handling large charset, define here. + */ +/* #define DEFAULT_VERY_LAZY 1 */ /* Always */ +#define DEFAULT_VERY_LAZY 2 /* Multi-byte only */ +/* #define DEFAULT_VERY_LAZY 256 */ /* Unicode only */ + +/* Does the X accept noSuchChar? */ +#define X_ACCEPTS_NO_SUCH_CHAR +/* Does the XAA accept NULL noSuchChar.bits?(dangerous) */ +/* #define XAA_ACCEPTS_NULL_BITS */ + +#ifdef X_ACCEPTS_NO_SUCH_CHAR +static CharInfoRec noSuchChar = { /* metrics */{0,0,0,0,0,0}, + /* bits */ NULL }; +#endif + +/* The propery names for all the XLFD properties. */ + +static char *xlfd_props[] = { + "FOUNDRY", + "FAMILY_NAME", + "WEIGHT_NAME", + "SLANT", + "SETWIDTH_NAME", + "ADD_STYLE_NAME", + "PIXEL_SIZE", + "POINT_SIZE", + "RESOLUTION_X", + "RESOLUTION_Y", + "SPACING", + "AVERAGE_WIDTH", + "CHARSET_REGISTRY", + "CHARSET_ENCODING", +}; + + +static int ftypeInitP = 0; /* is the engine initialised? */ +FT_Library ftypeLibrary; + +static FTFacePtr faceTable[NUMFACEBUCKETS]; + +static unsigned +hash(char *string) +{ + int i; + unsigned u = 0; + for(i = 0; string[i] != '\0'; i++) + u = (u<<5) + (u >> (NUMFACEBUCKETS - 5)) + (unsigned char)string[i]; + return u; +} + +static int +ifloor(int x, int y) +{ + if(x >= 0) + return x/y; + else + return x/y - 1; +} + +static int +iceil(int x, int y) +{ + return ifloor(x + y - 1, y); +} + +static int +FreeTypeOpenFace(FTFacePtr *facep, char *FTFileName, char *realFileName, int faceNumber) +{ + FT_Error ftrc; + int bucket; + FTFacePtr face, otherFace; + + if (!ftypeInitP) { + ftrc = FT_Init_FreeType(&ftypeLibrary); + if (ftrc != 0) { + ErrorF("FreeType: error initializing ftypeEngine: %d\n", ftrc); + return AllocError; + } + ftypeInitP = 1; + } + + /* Try to find a matching face in the hashtable */ + bucket = hash(FTFileName)%NUMFACEBUCKETS; + otherFace = faceTable[bucket]; + while(otherFace) { + if( strcmp(otherFace->filename, FTFileName) == 0 ) break; + otherFace = otherFace->next; + } + if(otherFace) { + MUMBLE1("Returning cached face: %s\n", otherFace->filename); + *facep = otherFace; + return Successful; + } + + /* No cached match; need to make a new one */ + face = (FTFacePtr)xalloc(sizeof(FTFaceRec)); + if(face == NULL) { + return AllocError; + } + memset(face, 0, sizeof(FTFaceRec)); + + face->filename = (char*)xalloc(strlen(FTFileName)+1); + if(face->filename == NULL) { + xfree(face); + return AllocError; + } + strcpy(face->filename, FTFileName); + + ftrc = FT_New_Face(ftypeLibrary, realFileName, faceNumber, &face->face); + if(ftrc != 0) { + ErrorF("FreeType: couldn't open face %s: %d\n", FTFileName, ftrc); + xfree(face->filename); + xfree(face); + return BadFontName; + } + + face->bitmap = ((face->face->face_flags & FT_FACE_FLAG_SCALABLE) == 0); + if(!face->bitmap) { + TT_MaxProfile *maxp; + maxp = FT_Get_Sfnt_Table(face->face, ft_sfnt_maxp); + if(maxp && maxp->maxContours == 0) + face->bitmap = 1; + } + /* Insert face in hashtable and return it */ + face->next = faceTable[bucket]; + faceTable[bucket] = face; + *facep = face; + return Successful; +} + +static void +FreeTypeFreeFace(FTFacePtr face) +{ + int bucket; + FTFacePtr otherFace; + + if(!face->instances) { + bucket = hash(face->filename) % NUMFACEBUCKETS; + if(faceTable[bucket] == face) + faceTable[bucket] = face->next; + else { + otherFace = faceTable[bucket]; + while(otherFace) { + if(otherFace->next == face) + break; + otherFace = otherFace->next; + } + if(otherFace && otherFace->next) + otherFace->next = otherFace->next->next; + else + ErrorF("FreeType: freeing unknown face\n"); + } + MUMBLE1("Closing face: %s\n", face->filename); + FT_Done_Face(face->face); + xfree(face->filename); + xfree(face); + } +} + +static int +TransEqual(FTNormalisedTransformationPtr t1, FTNormalisedTransformationPtr t2) +{ + if(t1->scale != t2->scale) + return 0; + else if(t1->xres != t2->xres || t1->yres != t2->yres) + return 0; + else if(t1->nonIdentity != t2->nonIdentity) + return 0; + else if(t1->nonIdentity && t2->nonIdentity) { + return + t1->matrix.xx == t2->matrix.xx && + t1->matrix.yx == t2->matrix.yx && + t1->matrix.yy == t2->matrix.yy && + t1->matrix.xy == t2->matrix.xy; + } else + return 1; +} + +static int +BitmapFormatEqual(FontBitmapFormatPtr f1, FontBitmapFormatPtr f2) +{ + return + f1->bit == f2->bit && + f1->byte == f2->byte && + f1->glyph == f2->glyph; +} + +static int +TTCapEqual(struct TTCapInfo *t1, struct TTCapInfo *t2) +{ + return + t1->autoItalic == t2->autoItalic && + t1->scaleWidth == t2->scaleWidth && + t1->scaleBBoxWidth == t2->scaleBBoxWidth && + t1->scaleBBoxHeight == t2->scaleBBoxHeight && + t1->doubleStrikeShift == t2->doubleStrikeShift && + t1->adjustBBoxWidthByPixel == t2->adjustBBoxWidthByPixel && + t1->adjustLeftSideBearingByPixel == t2->adjustLeftSideBearingByPixel && + t1->adjustRightSideBearingByPixel == t2->adjustRightSideBearingByPixel && + t1->flags == t2->flags && + t1->scaleBitmap == t2->scaleBitmap && + /* + If we use forceConstantSpacing, + we *MUST* allocate new instance. + */ + t1->forceConstantSpacingEnd < 0 && + t2->forceConstantSpacingEnd < 0; +} + +static int +FTInstanceMatch(FTInstancePtr instance, + char *FTFileName, FTNormalisedTransformationPtr trans, + int spacing, FontBitmapFormatPtr bmfmt, + struct TTCapInfo *tmp_ttcap, FT_Int32 load_flags) +{ + if(strcmp(instance->face->filename, FTFileName) != 0) { + return 0; + } else if(!TransEqual(&instance->transformation, trans)) { + return 0; + } else if( spacing != instance->spacing ) { + return 0; + } else if( load_flags != instance->load_flags ) { + return 0; + } else if(!BitmapFormatEqual(&instance->bmfmt, bmfmt)) { + return 0; + } else if(!TTCapEqual(&instance->ttcap, tmp_ttcap)) { + return 0; + } else { + return 1; + } +} + +static int +FreeTypeActivateInstance(FTInstancePtr instance) +{ + FT_Error ftrc; + if(instance->face->active_instance == instance) + return Successful; + + ftrc = FT_Activate_Size(instance->size); + if(ftrc != 0) { + instance->face->active_instance = NULL; + ErrorF("FreeType: couldn't activate instance: %d\n", ftrc); + return FTtoXReturnCode(ftrc); + } + FT_Set_Transform(instance->face->face, + instance->transformation.nonIdentity ? + &instance->transformation.matrix : 0, + 0); + + instance->face->active_instance = instance; + return Successful; +} + +static int +FTFindSize(FT_Face face, FTNormalisedTransformationPtr trans, + int *x_return, int *y_return) +{ + int tx, ty, x, y; + int i, j; + int d, dd; + + if(trans->nonIdentity) + return BadFontName; + + tx = (int)(trans->scale * trans->xres / 72.0 + 0.5); + ty = (int)(trans->scale * trans->yres / 72.0 + 0.5); + + d = 100; + j = -1; + for(i = 0; i < face->num_fixed_sizes; i++) { + x = face->available_sizes[i].width; + y = face->available_sizes[i].height; + if(ABS(x - tx) <= 1 && ABS(y - ty) <= 1) { + dd = ABS(x - tx) * ABS(x - tx) + ABS(y - ty) * ABS(y - ty); + if(dd < d) { + j = i; + d = dd; + } + } + } + if(j < 0) + return BadFontName; + + *x_return = face->available_sizes[j].width; + *y_return = face->available_sizes[j].height; + return Successful; +} + +static int +FreeTypeOpenInstance(FTInstancePtr *instance_return, FTFacePtr face, + char *FTFileName, FTNormalisedTransformationPtr trans, + int spacing, FontBitmapFormatPtr bmfmt, + struct TTCapInfo *tmp_ttcap, FT_Int32 load_flags) +{ + FT_Error ftrc; + int xrc; + FTInstancePtr instance, otherInstance; + + /* Search for a matching instance */ + for(otherInstance = face->instances; + otherInstance; + otherInstance = otherInstance->next) { + if(FTInstanceMatch(otherInstance, FTFileName, trans, spacing, bmfmt, + tmp_ttcap, load_flags)) break; + } + if(otherInstance) { + MUMBLE("Returning cached instance\n"); + otherInstance->refcount++; + *instance_return = otherInstance; + return Successful; + } + + /* None matching found */ + instance = (FTInstancePtr)xalloc(sizeof(FTInstanceRec)); + if(instance == NULL) { + return AllocError; + } + + instance->refcount = 1; + instance->face = face; + + instance->load_flags = load_flags; + instance->spacing = spacing; /* Actual spacing */ + instance->pixel_size =0; + instance->pixel_width_unit_x =0; + instance->pixel_width_unit_y =0; + instance->charcellMetrics = NULL; + instance->averageWidth = 0; + instance->rawAverageWidth = 0; + instance->forceConstantMetrics = NULL; + + instance->transformation = *trans; + instance->bmfmt = *bmfmt; + instance->glyphs = NULL; + instance->available = NULL; + + if( 0 <= tmp_ttcap->forceConstantSpacingEnd ) + instance->nglyphs = 2 * instance->face->face->num_glyphs; + else + instance->nglyphs = instance->face->face->num_glyphs; + + /* Store the TTCap info. */ + memcpy((char*)&instance->ttcap, (char*)tmp_ttcap, + sizeof(struct TTCapInfo)); + + ftrc = FT_New_Size(instance->face->face, &instance->size); + if(ftrc != 0) { + ErrorF("FreeType: couldn't create size object: %d\n", ftrc); + xfree(instance); + return FTtoXReturnCode(ftrc); + } + FreeTypeActivateInstance(instance); + if(!face->bitmap) { + ftrc = FT_Set_Char_Size(instance->face->face, + (int)(trans->scale*(1<<6) + 0.5), + (int)(trans->scale*(1<<6) + 0.5), + trans->xres, trans->yres); + } else { + int xsize, ysize; + xrc = FTFindSize(face->face, trans, &xsize, &ysize); + if(xrc != Successful) { + xfree(instance); + return xrc; + } + ftrc = FT_Set_Pixel_Sizes(instance->face->face, xsize, ysize); + } + if(ftrc != 0) { + FT_Done_Size(instance->size); + xfree(instance); + return FTtoXReturnCode(ftrc); + } + + if( FT_IS_SFNT( face->face ) ) { + /* See Set_Char_Sizes() in ttdriver.c */ + FT_Error err; + TT_Face tt_face; + FT_Long tt_dim_x, tt_dim_y; + FT_UShort tt_x_ppem, tt_y_ppem; + FT_F26Dot6 tt_char_width, tt_char_height; + SFNT_Service sfnt; + tt_face=(TT_Face)face->face; + tt_char_width = (int)(trans->scale*(1<<6) + 0.5); + tt_char_height = (int)(trans->scale*(1<<6) + 0.5); + if ( ( tt_face->header.Flags & 8 ) != 0 ) { + tt_dim_x = ( ( tt_char_width * trans->xres + (36+32*72) ) / 72 ) & -64; + tt_dim_y = ( ( tt_char_height * trans->yres + (36+32*72) ) / 72 ) & -64; + } + else{ + tt_dim_x = ( ( tt_char_width * trans->xres + 36 ) / 72 ); + tt_dim_y = ( ( tt_char_height * trans->yres + 36 ) / 72 ); + } + tt_x_ppem = (FT_UShort)( tt_dim_x >> 6 ); + tt_y_ppem = (FT_UShort)( tt_dim_y >> 6 ); + /* See Reset_SBit_Size() in ttobjs.c */ + sfnt = (SFNT_Service)tt_face->sfnt; + err = sfnt->set_sbit_strike(tt_face,tt_x_ppem,tt_y_ppem,&instance->strike_index); + if ( err ) instance->strike_index=0xFFFFU; + } + + /* maintain a linked list of instances */ + instance->next = instance->face->instances; + instance->face->instances = instance; + + *instance_return = instance; + return Successful; +} + +static void +FreeTypeFreeInstance(FTInstancePtr instance) +{ + FTInstancePtr otherInstance; + + if( instance == NULL ) return; + + if(instance->face->active_instance == instance) + instance->face->active_instance = NULL; + instance->refcount--; + if(instance->refcount <= 0) { + int i,j; + + if(instance->face->instances == instance) + instance->face->instances = instance->next; + else { + for(otherInstance = instance->face->instances; + otherInstance; + otherInstance = otherInstance->next) + if(otherInstance->next == instance) { + otherInstance->next = instance->next; + break; + } + } + + FT_Done_Size(instance->size); + FreeTypeFreeFace(instance->face); + + if(instance->charcellMetrics) { + xfree(instance->charcellMetrics); + } + if(instance->forceConstantMetrics) { + xfree(instance->forceConstantMetrics); + } + if(instance->glyphs) { + for(i = 0; i < iceil(instance->nglyphs, FONTSEGMENTSIZE); i++) { + if(instance->glyphs[i]) { + for(j = 0; j < FONTSEGMENTSIZE; j++) { + if(instance->available[i][j] == + FT_AVAILABLE_RASTERISED) + xfree(instance->glyphs[i][j].bits); + } + xfree(instance->glyphs[i]); + } + } + xfree(instance->glyphs); + } + if(instance->available) { + for(i = 0; i < iceil(instance->nglyphs, FONTSEGMENTSIZE); i++) { + if(instance->available[i]) + xfree(instance->available[i]); + } + xfree(instance->available); + } + xfree(instance); + } +} + +static int +FreeTypeInstanceFindGlyph(unsigned idx_in, int flags, FTInstancePtr instance, + CharInfoPtr **glyphs, int ***available, + int *found, int *segmentP, int *offsetP) +{ + int segment, offset; + unsigned idx = idx_in; + + if( 0 <= instance->ttcap.forceConstantSpacingEnd ){ + if( (flags & FT_FORCE_CONSTANT_SPACING) ) + idx += instance->nglyphs / 2 ; + } + + if(idx > instance->nglyphs) { + *found = 0; + return Successful; + } + + if(*available == NULL) { + *available = + (int**)xalloc(sizeof(int*) * iceil(instance->nglyphs, + FONTSEGMENTSIZE)); + if(*available == NULL) + return AllocError; + memset((char*)(*available), 0, + sizeof(int*) * iceil(instance->nglyphs, FONTSEGMENTSIZE)); + } + + segment = ifloor(idx, FONTSEGMENTSIZE); + offset = idx - segment * FONTSEGMENTSIZE; + + if((*available)[segment] == NULL) { + (*available)[segment] = (int*)xalloc(sizeof(int) * FONTSEGMENTSIZE); + if((*available)[segment] == NULL) + return AllocError; + memset((char*)(*available)[segment], 0, sizeof(int) * FONTSEGMENTSIZE); + } + + if(*glyphs == NULL) { + *glyphs = (CharInfoPtr*)xalloc(sizeof(CharInfoPtr)* + iceil(instance->nglyphs, + FONTSEGMENTSIZE)); + if(*glyphs == NULL) + return AllocError; + memset((char*)(*glyphs), 0, + sizeof(CharInfoPtr)*iceil(instance->nglyphs, FONTSEGMENTSIZE)); + } + + if((*glyphs)[segment] == NULL) { + (*glyphs)[segment]= + (CharInfoPtr)xalloc(sizeof(CharInfoRec) * FONTSEGMENTSIZE); + if((*glyphs)[segment] == NULL) + return AllocError; + } + + *found = 1; + *segmentP = segment; + *offsetP = offset; + return Successful; +} + +static int +FreeTypeInstanceGetGlyph(unsigned idx, int flags, CharInfoPtr *g, FTInstancePtr instance) +{ + int found, segment, offset; + int xrc; + int ***available; + CharInfoPtr **glyphs; + + available = &instance->available; + glyphs = &instance->glyphs; + + xrc = FreeTypeInstanceFindGlyph(idx, flags, instance, glyphs, available, + &found, &segment, &offset); + if(xrc != Successful) + return xrc; + + if(!found || (*available)[segment][offset] == FT_AVAILABLE_NO) { + *g = NULL; + return Successful; + } + + if((*available)[segment][offset] == FT_AVAILABLE_RASTERISED) { + *g = &(*glyphs)[segment][offset]; + return Successful; + } + + flags |= FT_GET_GLYPH_BOTH; + + xrc = FreeTypeRasteriseGlyph(idx, flags, + &(*glyphs)[segment][offset], instance, + (*available)[segment][offset] >= FT_AVAILABLE_METRICS); + if(xrc != Successful && (*available)[segment][offset] >= FT_AVAILABLE_METRICS) { + ErrorF("Warning: FreeTypeRasteriseGlyph() returns an error,\n"); + ErrorF("\tso the backend tries to set a white space.\n"); + xrc = FreeTypeRasteriseGlyph(idx, flags | FT_GET_DUMMY, + &(*glyphs)[segment][offset], instance, + (*available)[segment][offset] >= FT_AVAILABLE_METRICS); + } + if(xrc == Successful) { + (*available)[segment][offset] = FT_AVAILABLE_RASTERISED; + /* return the glyph */ + *g = &(*glyphs)[segment][offset]; + } + return xrc; +} + +static int +FreeTypeInstanceGetGlyphMetrics(unsigned idx, int flags, + xCharInfo **metrics, FTInstancePtr instance ) +{ + int xrc; + int found, segment, offset; + + /* Char cell */ + if(instance->spacing == FT_CHARCELL) { + *metrics = instance->charcellMetrics; + return Successful; + } + /* Force constant metrics */ + if( flags & FT_FORCE_CONSTANT_SPACING) { + *metrics = instance->forceConstantMetrics; + return Successful; + } + + /* Not char cell */ + + xrc = FreeTypeInstanceFindGlyph(idx, flags, instance, + &instance->glyphs, &instance->available, + &found, &segment, &offset); + if(xrc != Successful) + return xrc; + if(!found) { + *metrics = NULL; + return Successful; + } + if( instance->available[segment][offset] == FT_AVAILABLE_NO ) { + *metrics = NULL; + return Successful; + } + + if( instance->available[segment][offset] >= FT_AVAILABLE_METRICS ) { + *metrics = &instance->glyphs[segment][offset].metrics; + return Successful; + } + + flags |= FT_GET_GLYPH_METRICS_ONLY; + + xrc = FreeTypeRasteriseGlyph(idx, flags, + &instance->glyphs[segment][offset], + instance, 0); + if(xrc == Successful) { + instance->available[segment][offset] = FT_AVAILABLE_METRICS; + *metrics = &instance->glyphs[segment][offset].metrics; + } + return xrc; +} + +/* + * Pseudo enbolding similar as Microsoft Windows. + * It is useful but poor. + */ +static void +ft_make_up_bold_bitmap( char *raster, int bpr, int ht, int ds_mode) +{ + int x, y; + unsigned char *p = (unsigned char *)raster; + if ( ds_mode & TTCAP_DOUBLE_STRIKE_MKBOLD_EDGE_LEFT ) { + for (y=0; y>1) | lsb; + *p &= ~(rev_pat & (*p << 1)); + lsb = tmp; + p++; + } + } + } + else { + for (y=0; y>1) | lsb; + lsb = tmp; + p++; + } + } + } +} + +static void +ft_make_up_italic_bitmap( char *raster, int bpr, int ht, int shift, + int h_total, int h_offset, double a_italic) +{ + int x, y; + unsigned char *p = (unsigned char *)raster; + if ( a_italic < 0 ) shift = -shift; + for (y=0; y>=tmp_shift; + } + } + if ( tmp_byte_shift ) { + for (x=bpr-1;0>(8-tmp_shift); + tmp_p[x]<<=tmp_shift; + } + } + if ( tmp_byte_shift ) { + for (x=0;xnumber_Of_HMetrics; + + if ( k == 0 ) { + *bearing = *advance = 0; + return; + } + + if ( idx < (FT_UInt)k ) { + longs_m = (TT_LongMetrics )header->long_metrics + idx; + *bearing = longs_m->bearing; + *advance = longs_m->advance; + } + else { + *bearing = ((TT_ShortMetrics*)header->short_metrics)[idx - k]; + *advance = ((TT_LongMetrics )header->long_metrics)[k - 1].advance; + } +} + +static int +ft_get_very_lazy_bbox( FT_UInt index, + FT_Face face, + FT_Size size, + double slant, + FT_Matrix *matrix, + FT_BBox *bbox, + FT_Long *horiAdvance, + FT_Long *vertAdvance) +{ + if ( FT_IS_SFNT( face ) ) { + TT_Face ttface = (TT_Face)face; + FT_Size_Metrics *smetrics = &size->metrics; + FT_Short leftBearing = 0; + FT_UShort advance = 0; + FT_Vector p0, p1, p2, p3; + + /* horizontal */ + tt_get_metrics(&ttface->horizontal, index, + &leftBearing, &advance); + +#if 0 + fprintf(stderr,"x_scale=%f y_scale=%f\n", + (double)smetrics->x_scale,(double)smetrics->y_scale); +#endif + bbox->xMax = *horiAdvance = + FT_MulFix( advance, smetrics->x_scale ); + bbox->xMin = + FT_MulFix( leftBearing, smetrics->x_scale ); + /* vertical */ + bbox->yMin = FT_MulFix( face->bbox.yMin, + smetrics->y_scale ); + bbox->yMax = FT_MulFix( face->bbox.yMax, + smetrics->y_scale ); + /* slant */ + if( 0 < slant ) { + bbox->xMax += slant * bbox->yMax; + bbox->xMin += slant * bbox->yMin; + } + else if( slant < 0 ) { + bbox->xMax += slant * bbox->yMin; + bbox->xMin += slant * bbox->yMax; + } + + *vertAdvance = -1; /* We don't support */ + + p0.x = p2.x = bbox->xMin; + p1.x = p3.x = bbox->xMax; + p0.y = p1.y = bbox->yMin; + p2.y = p3.y = bbox->yMax; + + FT_Vector_Transform(&p0, matrix); + FT_Vector_Transform(&p1, matrix); + FT_Vector_Transform(&p2, matrix); + FT_Vector_Transform(&p3, matrix); + +#if 0 + fprintf(stderr, + "->(%.1f %.1f) (%.1f %.1f)" + " (%.1f %.1f) (%.1f %.1f)\n", + p0.x / 64.0, p0.y / 64.0, + p1.x / 64.0, p1.y / 64.0, + p2.x / 64.0, p2.y / 64.0, + p3.x / 64.0, p3.y / 64.0); +#endif + bbox->xMin = MIN(p0.x, MIN(p1.x, MIN(p2.x, p3.x))); + bbox->xMax = MAX(p0.x, MAX(p1.x, MAX(p2.x, p3.x))); + bbox->yMin = MIN(p0.y, MIN(p1.y, MIN(p2.y, p3.y))); + bbox->yMax = MAX(p0.y, MAX(p1.y, MAX(p2.y, p3.y))); + return 0; /* Successful */ + } + return -1; +} + +static FT_Error +FT_Do_SBit_Metrics( FT_Face ft_face, FT_Size ft_size, FT_ULong strike_index, + FT_UShort glyph_index, FT_Glyph_Metrics *metrics_return, + int *sbitchk_incomplete_but_exist ) +{ +#if (FREETYPE_VERSION >= 2001008) + SFNT_Service sfnt; + TT_Face face; + FT_Error error; + FT_Stream stream; + TT_SBit_Strike strike; + TT_SBit_Range range; + TT_SBit_MetricsRec elem_metrics; + FT_ULong ebdt_pos; + FT_ULong glyph_offset; + ; + + if ( ! FT_IS_SFNT( ft_face ) ) + { + error=-1; + goto Exit; + } + + face = (TT_Face)ft_face; + sfnt = (SFNT_Service)face->sfnt; + + if (strike_index != 0xFFFFU && sfnt && sfnt->find_sbit_image && + sfnt->load_sbits) { + /* Check whether there is a glyph sbit for the current index */ + error = sfnt->find_sbit_image( face, glyph_index, strike_index, + &range, &strike, &glyph_offset ); + } + else error=-1; + if ( error ) goto Exit; + + if ( metrics_return == NULL ) goto Exit; + + stream = face->root.stream; + + /* now, find the location of the `EBDT' table in */ + /* the font file */ + error = face->goto_table( face, TTAG_EBDT, stream, 0 ); + if ( error ) + error = face->goto_table( face, TTAG_bdat, stream, 0 ); + if (error) + goto Exit; + + ebdt_pos = FT_STREAM_POS(); + + /* place stream at beginning of glyph data and read metrics */ + if ( FT_STREAM_SEEK( ebdt_pos + glyph_offset ) ) + goto Exit; + + error = sfnt->load_sbit_metrics( stream, range, &elem_metrics ); + if ( error ) + goto Exit; + + metrics_return->width = (FT_Pos)elem_metrics.width << 6; + metrics_return->height = (FT_Pos)elem_metrics.height << 6; + + metrics_return->horiBearingX = (FT_Pos)elem_metrics.horiBearingX << 6; + metrics_return->horiBearingY = (FT_Pos)elem_metrics.horiBearingY << 6; + metrics_return->horiAdvance = (FT_Pos)elem_metrics.horiAdvance << 6; + + metrics_return->vertBearingX = (FT_Pos)elem_metrics.vertBearingX << 6; + metrics_return->vertBearingY = (FT_Pos)elem_metrics.vertBearingY << 6; + metrics_return->vertAdvance = (FT_Pos)elem_metrics.vertAdvance << 6; + + Exit: + return error; +#else /* if (FREETYPE_VERSION < 2001008) */ + TT_Face face; + SFNT_Service sfnt; + if ( ! FT_IS_SFNT( ft_face ) ) return -1; + face = (TT_Face)ft_face; + sfnt = (SFNT_Service)face->sfnt; + if ( strike_index != 0xFFFFU && sfnt->load_sbits ) { + if ( sbitchk_incomplete_but_exist ) *sbitchk_incomplete_but_exist=1; + } + return -1; +#endif +} + +int +FreeTypeRasteriseGlyph(unsigned idx, int flags, CharInfoPtr tgp, + FTInstancePtr instance, int hasMetrics) +{ + FTFacePtr face; + FT_BBox bbox; + FT_Long outline_hori_advance, outline_vert_advance; + FT_Glyph_Metrics sbit_metrics; + FT_Glyph_Metrics *bitmap_metrics=NULL, *metrics = NULL; + char *raster; + int wd, ht, bpr; /* width, height, bytes per row */ + int wd_actual, ht_actual; + int ftrc, is_outline, correct, b_shift=0; + int dx, dy; + int leftSideBearing, rightSideBearing, characterWidth, rawCharacterWidth, + ascent, descent; + int sbitchk_incomplete_but_exist; + double bbox_center_raw; + + face = instance->face; + + FreeTypeActivateInstance(instance); + + if(!tgp) return AllocError; + + /* + * PREPARE METRICS + */ + + if(!hasMetrics) { + if( instance->spacing == FT_CHARCELL || flags & FT_GET_DUMMY ){ + memcpy((char*)&tgp->metrics, + (char*)instance->charcellMetrics, + sizeof(xCharInfo)); + } + else if( flags & FT_FORCE_CONSTANT_SPACING ) { + memcpy((char*)&tgp->metrics, + (char*)instance->forceConstantMetrics, + sizeof(xCharInfo)); + } + /* mono or prop. */ + else{ + int new_width; + double ratio; + + sbitchk_incomplete_but_exist=0; + if( ! (instance->load_flags & FT_LOAD_NO_BITMAP) ) { + if( FT_Do_SBit_Metrics(face->face,instance->size,instance->strike_index, + idx,&sbit_metrics,&sbitchk_incomplete_but_exist)==0 ) { + bitmap_metrics = &sbit_metrics; + } + } + if( bitmap_metrics == NULL ) { + if ( sbitchk_incomplete_but_exist==0 && (instance->ttcap.flags & TTCAP_IS_VERY_LAZY) ) { + if( ft_get_very_lazy_bbox( idx, face->face, instance->size, + instance->ttcap.vl_slant, + &instance->transformation.matrix, + &bbox, &outline_hori_advance, + &outline_vert_advance ) == 0 ) { + goto bbox_ok; /* skip exact calculation */ + } + } + ftrc = FT_Load_Glyph(instance->face->face, idx, + instance->load_flags); + if(ftrc != 0) return FTtoXReturnCode(ftrc); + metrics = &face->face->glyph->metrics; + if( face->face->glyph->format == FT_GLYPH_FORMAT_BITMAP ) { + bitmap_metrics = metrics; + } + } + + if( bitmap_metrics ) { + FT_Pos factor; + + leftSideBearing = bitmap_metrics->horiBearingX / 64; + rightSideBearing = (bitmap_metrics->width + bitmap_metrics->horiBearingX) / 64; + bbox_center_raw = (2.0 * bitmap_metrics->horiBearingX + bitmap_metrics->width)/2.0/64.0; + characterWidth = (int)floor(bitmap_metrics->horiAdvance + * instance->ttcap.scaleBBoxWidth / 64.0 + .5); + ascent = bitmap_metrics->horiBearingY / 64; + descent = (bitmap_metrics->height - bitmap_metrics->horiBearingY) / 64 ; + /* */ + new_width = characterWidth; + if( instance->ttcap.flags & TTCAP_DOUBLE_STRIKE_CORRECT_B_BOX_WIDTH ) + new_width += instance->ttcap.doubleStrikeShift; + new_width += instance->ttcap.adjustBBoxWidthByPixel; + ratio = (double)new_width/characterWidth; + characterWidth = new_width; + /* adjustment by pixel unit */ + if( instance->ttcap.flags & TTCAP_DOUBLE_STRIKE ) + rightSideBearing += instance->ttcap.doubleStrikeShift; + rightSideBearing += instance->ttcap.adjustRightSideBearingByPixel; + leftSideBearing += instance->ttcap.adjustLeftSideBearingByPixel; + rightSideBearing += instance->ttcap.rsbShiftOfBitmapAutoItalic; + leftSideBearing += instance->ttcap.lsbShiftOfBitmapAutoItalic; + /* */ + factor = bitmap_metrics->horiAdvance; + rawCharacterWidth = (unsigned short)(short)(floor(1000 * factor + * instance->ttcap.scaleBBoxWidth * ratio / 64. + / instance->pixel_size)); + } + else { + /* Outline */ +#ifdef USE_GET_CBOX + /* Very fast?? */ + FT_Outline_Get_CBox(&face->face->glyph->outline, &bbox); + ftrc=0; /* FT_Outline_Get_CBox returns nothing. */ +#else + /* Calculate exact metrics */ + ftrc=FT_Outline_Get_BBox(&face->face->glyph->outline, &bbox); +#endif + if( ftrc != 0 ) return FTtoXReturnCode(ftrc); + outline_hori_advance = metrics->horiAdvance; + outline_vert_advance = metrics->vertAdvance; + bbox_ok: + descent = CEIL64(-bbox.yMin - 32) / 64; + leftSideBearing = FLOOR64(bbox.xMin + 32) / 64; + ascent = FLOOR64(bbox.yMax + 32) / 64; + rightSideBearing = FLOOR64(bbox.xMax + 32) / 64; + bbox_center_raw = (double)(bbox.xMax + bbox.xMin)/2.0/64.; + if ( instance->pixel_width_unit_x != 0 ) + characterWidth = + (int)floor( outline_hori_advance + * instance->ttcap.scaleBBoxWidth + * instance->pixel_width_unit_x / 64. + .5); + else { + characterWidth = + (int)floor( outline_vert_advance + * instance->ttcap.scaleBBoxHeight + * instance->pixel_width_unit_y / 64. + .5); + if(characterWidth <= 0) + characterWidth = instance->charcellMetrics->characterWidth; + } + /* */ + new_width = characterWidth; + if( instance->ttcap.flags & TTCAP_DOUBLE_STRIKE_CORRECT_B_BOX_WIDTH ) + new_width += instance->ttcap.doubleStrikeShift; + new_width += instance->ttcap.adjustBBoxWidthByPixel; + ratio = (double)new_width/characterWidth; + characterWidth = new_width; + if ( instance->pixel_width_unit_x != 0 ) + rawCharacterWidth = + (unsigned short)(short)(floor(1000 * outline_hori_advance + * instance->ttcap.scaleBBoxWidth * ratio + * instance->pixel_width_unit_x / 64.)); + else { + rawCharacterWidth = + (unsigned short)(short)(floor(1000 * outline_vert_advance + * instance->ttcap.scaleBBoxHeight * ratio + * instance->pixel_width_unit_y / 64.)); + if(rawCharacterWidth <= 0) + rawCharacterWidth = instance->charcellMetrics->attributes; + } + /* adjustment by pixel unit */ + if( instance->ttcap.flags & TTCAP_DOUBLE_STRIKE ) + rightSideBearing += instance->ttcap.doubleStrikeShift; + rightSideBearing += instance->ttcap.adjustRightSideBearingByPixel; + leftSideBearing += instance->ttcap.adjustLeftSideBearingByPixel; + } + + /* Set the glyph metrics. */ + tgp->metrics.attributes = (unsigned short)((short)rawCharacterWidth); + tgp->metrics.leftSideBearing = leftSideBearing; + tgp->metrics.rightSideBearing = rightSideBearing; + tgp->metrics.characterWidth = characterWidth; + tgp->metrics.ascent = ascent; + tgp->metrics.descent = descent; + /* Update the width to match the width of the font */ + if( instance->spacing != FT_PROPORTIONAL ) + tgp->metrics.characterWidth = instance->charcellMetrics->characterWidth; + if(instance->ttcap.flags & TTCAP_MONO_CENTER){ + b_shift = (int)floor((instance->advance/2.0-bbox_center_raw) + .5); + tgp->metrics.leftSideBearing += b_shift; + tgp->metrics.rightSideBearing += b_shift; + } + } + } + + if( flags & FT_GET_GLYPH_METRICS_ONLY ) return Successful; + + /* + * CHECK THE NECESSITY OF BITMAP POSITION'S CORRECTION + */ + + correct=0; + if( instance->spacing == FT_CHARCELL ) correct=1; + else if( flags & FT_FORCE_CONSTANT_SPACING ) correct=1; + else{ + int sbit_available=0; + sbitchk_incomplete_but_exist=0; + if( !(instance->load_flags & FT_LOAD_NO_BITMAP) ) { + if( FT_Do_SBit_Metrics(face->face,instance->size, + instance->strike_index,idx,NULL, + &sbitchk_incomplete_but_exist)==0 ) { + sbit_available=1; + } + } + if( sbit_available == 0 ) { + if ( sbitchk_incomplete_but_exist==0 && (instance->ttcap.flags & TTCAP_IS_VERY_LAZY) ) { + if( FT_IS_SFNT(face->face) ) correct=1; + } + } + } + + /* + * RENDER AND ALLOCATE BUFFER + */ + + if( flags & FT_GET_DUMMY ) is_outline = -1; + else { + if( !metrics ) { + ftrc = FT_Load_Glyph(instance->face->face, idx, + instance->load_flags); + metrics = &face->face->glyph->metrics; + + if(ftrc != 0) return FTtoXReturnCode(ftrc); + } + + if( face->face->glyph->format != FT_GLYPH_FORMAT_BITMAP ) { + ftrc = FT_Render_Glyph(face->face->glyph,FT_RENDER_MODE_MONO); + if( ftrc != 0 ) return FTtoXReturnCode(ftrc); + is_outline = 1; + } + else{ + is_outline=0; + } + } + + /* Spacial case */ + if( (instance->ttcap.flags & TTCAP_MONO_CENTER) && hasMetrics ) { + if( is_outline == 1 ){ + if( correct ){ + if( ft_get_very_lazy_bbox( idx, face->face, instance->size, + instance->ttcap.vl_slant, + &instance->transformation.matrix, + &bbox, &outline_hori_advance, + &outline_vert_advance ) != 0 ){ + is_outline = -1; /* <- error */ + } + } + else { +#ifdef USE_GET_CBOX + FT_Outline_Get_CBox(&face->face->glyph->outline, &bbox); + ftrc=0; +#else + ftrc=FT_Outline_Get_BBox(&face->face->glyph->outline, &bbox); +#endif + if( ftrc != 0 ) return FTtoXReturnCode(ftrc); + } + bbox_center_raw = (double)(bbox.xMax + bbox.xMin)/2.0/64.; + } + else if( is_outline == 0 ) + bbox_center_raw = (2.0 * metrics->horiBearingX + metrics->width)/2.0/64.0; + else + bbox_center_raw = 0; + b_shift = (int)floor((instance->advance/2.0-bbox_center_raw) + .5); + } + + wd_actual = tgp->metrics.rightSideBearing - tgp->metrics.leftSideBearing; + ht_actual = tgp->metrics.ascent + tgp->metrics.descent; + + /* The X convention is to consider a character with an empty + * bounding box as undefined. This convention is broken. */ + + if(wd_actual <= 0) wd = 1; + else wd=wd_actual; + if(ht_actual <= 0) ht = 1; + else ht=ht_actual; + + bpr = (((wd + (instance->bmfmt.glyph<<3) - 1) >> 3) & + -instance->bmfmt.glyph); + raster = (char*)xalloc(ht * bpr); + if(raster == NULL) + return AllocError; + memset(raster, 0, ht * bpr); + + tgp->bits = raster; + + /* If FT_GET_DUMMY is set, we return white space. */ + if ( is_outline == -1 ) return Successful; + + if ( wd_actual <= 0 || ht_actual <= 0 ) return Successful; + + /* + * CALCULATE OFFSET, dx AND dy. + */ + + dx = face->face->glyph->bitmap_left - tgp->metrics.leftSideBearing; + dy = tgp->metrics.ascent - face->face->glyph->bitmap_top; + + if(instance->ttcap.flags & TTCAP_MONO_CENTER) + dx += b_shift; + + /* To prevent chipped bitmap, we correct dx and dy if needed. */ + if( correct && is_outline==1 ){ + int lsb, rsb, asc, des; + int chip_left,chip_right,chip_top,chip_bot; +#ifdef USE_GET_CBOX + FT_Outline_Get_CBox(&face->face->glyph->outline, &bbox); + ftrc=0; +#else + ftrc=FT_Outline_Get_BBox(&face->face->glyph->outline, &bbox); +#endif + if( ftrc != 0 ) return FTtoXReturnCode(ftrc); + des = CEIL64(-bbox.yMin - 32) / 64; + lsb = FLOOR64(bbox.xMin + 32) / 64; + asc = FLOOR64(bbox.yMax + 32) / 64; + rsb = FLOOR64(bbox.xMax + 32) / 64; + rightSideBearing = tgp->metrics.rightSideBearing; + leftSideBearing = tgp->metrics.leftSideBearing; + if( instance->ttcap.flags & TTCAP_DOUBLE_STRIKE ) + rightSideBearing -= instance->ttcap.doubleStrikeShift; + /* special case */ + if(instance->ttcap.flags & TTCAP_MONO_CENTER){ + leftSideBearing -= b_shift; + rightSideBearing -= b_shift; + } + chip_left = lsb - leftSideBearing; + chip_right = rightSideBearing - rsb; + if( flags & FT_FORCE_CONSTANT_SPACING ){ + if( instance->ttcap.force_c_adjust_lsb_by_pixel != 0 || + instance->ttcap.force_c_adjust_rsb_by_pixel != 0 ){ + chip_left=0; + chip_right=0; + } + } + else{ + if( instance->ttcap.adjustRightSideBearingByPixel != 0 || + instance->ttcap.adjustLeftSideBearingByPixel != 0 ){ + chip_left=0; + chip_right=0; + } + } + chip_top = tgp->metrics.ascent - asc; + chip_bot = tgp->metrics.descent - des; + if( chip_left < 0 && 0 < chip_right ) dx++; + else if( chip_right < 0 && 0 < chip_left ) dx--; + if( chip_top < 0 && 0 < chip_bot ) dy++; + else if( chip_bot < 0 && 0 < chip_top ) dy--; + } + + /* + * COPY RASTER + */ + + { + FT_Bitmap *bitmap; + int i, j; + unsigned char *current_raster; + unsigned char *current_buffer; + int mod_dx0,mod_dx1; + int div_dx; + bitmap = &face->face->glyph->bitmap; + if( 0 <= dx ){ + div_dx = dx / 8; + mod_dx0 = dx % 8; + mod_dx1 = 8-mod_dx0; + } + else{ + div_dx = dx / 8 -1; + mod_dx1 = -dx % 8; + mod_dx0 = 8-mod_dx1; + } + for( i = MAX(0, dy) ; irows <= i-dy ) break; + current_buffer=(unsigned char *)(bitmap->buffer+bitmap->pitch*(i-dy)); + current_raster=(unsigned char *)(raster+i*bpr); + j = MAX(0,div_dx); + jj = j-div_dx; + prev_jj = jj-1; + if( jpitch ) + current_raster[j]|=current_buffer[prev_jj]<pitch ){ + current_raster[j]|=current_buffer[jj]>>mod_dx0; + j++; prev_jj++; jj++; + for( ; jpitch <= jj ) break; + current_raster[j]|=current_buffer[jj]>>mod_dx0; + } + } + } + } + } + + /* by TTCap */ + if ( instance->ttcap.flags & TTCAP_DOUBLE_STRIKE ) { + int i; + for( i=0 ; i < instance->ttcap.doubleStrikeShift ; i++ ) + ft_make_up_bold_bitmap( raster, bpr, ht, instance->ttcap.flags); + } + if ( is_outline == 0 && + ( instance->ttcap.lsbShiftOfBitmapAutoItalic != 0 || + instance->ttcap.rsbShiftOfBitmapAutoItalic != 0 ) ) { + ft_make_up_italic_bitmap( raster, bpr, ht, + - instance->ttcap.lsbShiftOfBitmapAutoItalic + + instance->ttcap.rsbShiftOfBitmapAutoItalic, + instance->charcellMetrics->ascent + + instance->charcellMetrics->descent, + instance->charcellMetrics->ascent + - tgp->metrics.ascent, + instance->ttcap.autoItalic); + } + + if(instance->bmfmt.bit == LSBFirst) { + BitOrderInvert((unsigned char*)(tgp->bits), ht*bpr); + } + + if(instance->bmfmt.byte != instance->bmfmt.bit) { + switch(instance->bmfmt.scan) { + case 1: + break; + case 2: + TwoByteSwap((unsigned char*)(tgp->bits), ht*bpr); + break; + case 4: + FourByteSwap((unsigned char*)(tgp->bits), ht*bpr); + break; + default: + ; + } + } + + return Successful; +} + +static void +FreeTypeFreeFont(FTFontPtr font) +{ + FreeTypeFreeInstance(font->instance); + if(font->ranges) + xfree(font->ranges); + if(font->dummy_char.bits) + xfree(font->dummy_char.bits); + xfree(font); +} + +/* Free a font. If freeProps is 0, don't free the properties. */ + +static void +FreeTypeFreeXFont(FontPtr pFont, int freeProps) +{ + FTFontPtr tf; + + if(pFont) { + if((tf = (FTFontPtr)pFont->fontPrivate)) { + FreeTypeFreeFont(tf); + } + if(freeProps && pFont->info.nprops>0) { + xfree(pFont->info.isStringProp); + xfree(pFont->info.props); + } + DestroyFontRec(pFont); + } +} + + +/* Unload a font */ + +static void +FreeTypeUnloadXFont(FontPtr pFont) +{ + MUMBLE("Unloading\n"); + FreeTypeFreeXFont(pFont, 1); +} + +/* Add the font properties, including the Font name, the XLFD + properties, some strings from the font, and various typographical + data. We only provide data readily available in the tables in the + font for now, altough FIGURE_WIDTH would be a good idea as it is + used by Xaw. */ + +static int +FreeTypeAddProperties(FTFontPtr font, FontScalablePtr vals, FontInfoPtr info, + char *fontname, int rawAverageWidth, Bool font_properties) +{ + int i, j, maxprops; + char *sp, *ep, val[MAXFONTNAMELEN], *vp; + FTFacePtr face; + FTInstancePtr instance; + FTNormalisedTransformationPtr trans; + int upm; + TT_OS2 *os2; + TT_Postscript *post; + PS_FontInfoRec t1info_rec, *t1info; + int xlfdProps = 0; + int ftrc; + + instance = font->instance; + face = instance->face; + trans = &instance->transformation; + upm = face->face->units_per_EM; + if(upm == 0) { + /* Work around FreeType bug */ + upm = WORK_AROUND_UPM; + } + + os2 = FT_Get_Sfnt_Table(face->face, ft_sfnt_os2); + post = FT_Get_Sfnt_Table(face->face, ft_sfnt_post); + ftrc = FT_Get_PS_Font_Info(face->face, &t1info_rec); + if(ftrc == 0) + t1info = &t1info_rec; + else + t1info = NULL; + + if(t1info) { + os2 = NULL; + post = NULL; + } + + info->nprops = 0; /* in case we abort */ + + strcpy(val, fontname); + if(FontParseXLFDName(val, vals, FONT_XLFD_REPLACE_VALUE)) { + xlfdProps = 1; + } else { + MUMBLE("Couldn't parse XLFD\n"); + xlfdProps = 0; + } + + maxprops= + 1 + /* NAME */ + (xlfdProps ? 14 : 0) + /* from XLFD */ + 5 + + ( !face->bitmap ? 3 : 0 ) + /* raw_av,raw_asc,raw_dec */ + ( font_properties ? 2 : 0 ) + /* asc,dec */ + ( (font_properties && os2) ? 6 : 0 ) + + ( (font_properties && (post || t1info)) ? 3 : 0 ) + + 2; /* type */ + + info->props = (FontPropPtr)xalloc(maxprops * sizeof(FontPropRec)); + if(info->props == NULL) + return AllocError; + + info->isStringProp = (char*)xalloc(maxprops); + if(info->isStringProp == NULL) { + xfree(info->props); + return AllocError; + } + + memset((char *)info->isStringProp, 0, maxprops); + + i = 0; + + info->props[i].name = MakeAtom("FONT", 4, TRUE); + info->props[i].value = MakeAtom(val, strlen(val), TRUE); + info->isStringProp[i] = 1; + i++; + + if(*val && *(sp = val + 1)) { + for (j = 0, sp = val + 1; j < 14; j++) { + if (j == 13) + /* Handle the case of the final field containing a subset + specification. */ + for (ep = sp; *ep && *ep != '['; ep++); + else + for (ep = sp; *ep && *ep != '-'; ep++); + + info->props[i].name = + MakeAtom(xlfd_props[j], strlen(xlfd_props[j]), TRUE); + + switch(j) { + case 6: /* pixel size */ + info->props[i].value = + (int)(fabs(vals->pixel_matrix[3]) + 0.5); + i++; + break; + case 7: /* point size */ + info->props[i].value = + (int)(fabs(vals->point_matrix[3])*10.0 + 0.5); + i++; + break; + case 8: /* resolution x */ + info->props[i].value = vals->x; + i++; + break; + case 9: /* resolution y */ + info->props[i].value = vals->y; + i++; + break; + case 11: /* average width */ + info->props[i].value = vals->width; + i++; + break; + default: /* a string */ + info->props[i].value = MakeAtom(sp, ep - sp, TRUE); + info->isStringProp[i] = 1; + i++; + } + sp = ++ep; + } + } + + info->props[i].name = MakeAtom("RAW_PIXEL_SIZE", 14, TRUE); + info->props[i].value = 1000; + i++; + + info->props[i].name = MakeAtom("RAW_POINT_SIZE", 14, TRUE); + info->props[i].value = (long)(72270.0 / (double)vals->y + .5); + i++; + + if(!face->bitmap) { + info->props[i].name = MakeAtom("RAW_AVERAGE_WIDTH", 17, TRUE); + info->props[i].value = rawAverageWidth; + i++; + } + + if ( font_properties ) { + info->props[i].name = MakeAtom("FONT_ASCENT", 11, TRUE); + info->props[i].value = info->fontAscent; + i++; + } + + if(!face->bitmap) { + info->props[i].name = MakeAtom("RAW_ASCENT", 10, TRUE); + info->props[i].value = + ((double)face->face->ascender/(double)upm*1000.0); + i++; + } + + if ( font_properties ) { + info->props[i].name = MakeAtom("FONT_DESCENT", 12, TRUE); + info->props[i].value = info->fontDescent; + i++; + } + + if(!face->bitmap) { + info->props[i].name = MakeAtom("RAW_DESCENT", 11, TRUE); + info->props[i].value = + -((double)face->face->descender/(double)upm*1000.0); + i++; + } + + j = FTGetEnglishName(face->face, TT_NAME_ID_COPYRIGHT, + val, MAXFONTNAMELEN); + vp = val; + if (j < 0) { + if(t1info && t1info->notice) { + vp = t1info->notice; + j = strlen(vp); + } + } + if(j > 0) { + info->props[i].name = MakeAtom("COPYRIGHT", 9, TRUE); + info->props[i].value = MakeAtom(vp, j, TRUE); + info->isStringProp[i] = 1; + i++; + } + + j = FTGetEnglishName(face->face, TT_NAME_ID_FULL_NAME, + val, MAXFONTNAMELEN); + vp = val; + if (j < 0) { + if(t1info && t1info->full_name) { + vp = t1info->full_name; + j = strlen(vp); + } + } + if(j > 0) { + info->props[i].name = MakeAtom("FACE_NAME", 9, TRUE); + info->props[i].value = MakeAtom(vp, j, TRUE); + info->isStringProp[i] = 1; + i++; + } + + vp = (char *)FT_Get_Postscript_Name(face->face); + if (vp) { + j = strlen(vp); + } else { + j = -1; + } + if (j < 0) { + j = FTGetEnglishName(face->face, TT_NAME_ID_PS_NAME, + val, MAXFONTNAMELEN); + vp = val; + } + if (j < 0) { + if(t1info && t1info->full_name) { + vp = t1info->full_name; + j = strlen(vp); + } + } + if(j > 0) { + info->props[i].name = MakeAtom("_ADOBE_POSTSCRIPT_FONTNAME", 26, TRUE); + info->props[i].value = MakeAtom(vp, j, TRUE); + info->isStringProp[i] = 1; + i++; + } + + /* These macros handle the case of a diagonal matrix. They convert + FUnits into pixels. */ +#define TRANSFORM_FUNITS_X(xval) \ + ((int) \ + floor( ((double)(xval)/(double)upm) * (double)vals->pixel_matrix[0] + 0.5 ) ) + +#define TRANSFORM_FUNITS_Y(yval) \ + ((int) \ + floor( ((double)(yval)/(double)upm) * (double)vals->pixel_matrix[3] + 0.5 ) ) + + /* In what follows, we assume the matrix is diagonal. In the rare + case when it is not, the values will be somewhat wrong. */ + + if( font_properties && os2 ) { + info->props[i].name = MakeAtom("SUBSCRIPT_SIZE",14,TRUE); + info->props[i].value = + TRANSFORM_FUNITS_Y(os2->ySubscriptYSize); + i++; + info->props[i].name = MakeAtom("SUBSCRIPT_X",11,TRUE); + info->props[i].value = + TRANSFORM_FUNITS_X(os2->ySubscriptXOffset); + i++; + info->props[i].name = MakeAtom("SUBSCRIPT_Y",11,TRUE); + info->props[i].value = + TRANSFORM_FUNITS_Y(os2->ySubscriptYOffset); + i++; + info->props[i].name = MakeAtom("SUPERSCRIPT_SIZE",16,TRUE); + info->props[i].value = + TRANSFORM_FUNITS_Y(os2->ySuperscriptYSize); + i++; + info->props[i].name = MakeAtom("SUPERSCRIPT_X",13,TRUE); + info->props[i].value = + TRANSFORM_FUNITS_X(os2->ySuperscriptXOffset); + i++; + info->props[i].name = MakeAtom("SUPERSCRIPT_Y",13,TRUE); + info->props[i].value = + TRANSFORM_FUNITS_Y(os2->ySuperscriptYOffset); + i++; + } + + if( font_properties && (post || t1info) ) { + int underlinePosition, underlineThickness; + + /* Raw underlineposition counts upwards, + but UNDERLINE_POSITION counts downwards. */ + if(post) { + underlinePosition = TRANSFORM_FUNITS_Y(-post->underlinePosition); + underlineThickness = TRANSFORM_FUNITS_Y(post->underlineThickness); + } else { + underlinePosition = + TRANSFORM_FUNITS_Y(-t1info->underline_position); + underlineThickness = + TRANSFORM_FUNITS_Y(t1info->underline_thickness); + } + if(underlineThickness <= 0) + underlineThickness = 1; + + info->props[i].name = MakeAtom("UNDERLINE_THICKNESS",19,TRUE); + info->props[i].value = underlineThickness; + i++; + + info->props[i].name = MakeAtom("UNDERLINE_POSITION",18,TRUE); + + info->props[i].value = underlinePosition; + + i++; + + /* The italic angle is often unreliable for Type 1 fonts */ + if(post && trans->matrix.xx == trans->matrix.yy) { + info->props[i].name = MakeAtom("ITALIC_ANGLE",12,TRUE); + info->props[i].value = + /* Convert from TT_Fixed to + 64th of a degree counterclockwise from 3 o'clock */ + 90*64+(post->italicAngle >> 10); + i++; + } +#undef TRANSFORM_FUNITS_X +#undef TRANSFORM_FUNITS_Y + } + + info->props[i].name = MakeAtom("FONT_TYPE", 9, TRUE); + vp = (char *)FT_Get_X11_Font_Format(face->face); + info->props[i].value = MakeAtom(vp, strlen(vp), TRUE); + info->isStringProp[i] = 1; + i++; + + info->props[i].name = MakeAtom("RASTERIZER_NAME", 15, TRUE); + info->props[i].value = MakeAtom("FreeType", 10, TRUE); + info->isStringProp[i] = 1; + i++; + + info->nprops = i; + return Successful; +} + +static int +ft_get_index(unsigned code, FTFontPtr font, unsigned *idx) +{ + + /* As a special case, we pass 0 even when it is not in the ranges; + this will allow for the default glyph, which should exist in any + TrueType font. */ + + /* This is not required... + if(code > 0 && font->nranges) { + int i; + for(i = 0; i < font->nranges; i++) + if((code >= + font->ranges[i].min_char_low+ + (font->ranges[i].min_char_high<<8)) && + (code <= + font->ranges[i].max_char_low + + (font->ranges[i].max_char_high<<8))) + break; + if(i == font->nranges) { + *idx = font->zero_idx; + return -1; + } + } + */ + if( font->info ) { + if( !( font->info->firstCol <= (code & 0x000ff) && + (code & 0x000ff) <= font->info->lastCol && + font->info->firstRow <= (code >> 8) && + (code >> 8) <= font->info->lastRow ) ) { + *idx = font->zero_idx; + /* Error: The code has not been parsed in ft_compute_bounds()! + We should not return any metrics. */ + return -1; + } + } + + *idx = FTRemap(font->instance->face->face, &font->mapping, code); + + return 0; +} + +static int +FreeTypeFontGetGlyph(unsigned code, int flags, CharInfoPtr *g, FTFontPtr font) +{ + unsigned idx = 0; + int xrc; + +#ifdef X_ACCEPTS_NO_SUCH_CHAR + if( ft_get_index(code,font,&idx) || idx == 0 || idx == font->zero_idx ) { + *g = NULL; + flags &= ~FT_FORCE_CONSTANT_SPACING; + /* if( font->instance->spacing != FT_CHARCELL ) */ + return Successful; + } +#else + if( ft_get_index(code,font,&idx) ) { + /* The code has not been parsed! */ + *g = NULL; + flags &= ~FT_FORCE_CONSTANT_SPACING; + } +#endif + + xrc = FreeTypeInstanceGetGlyph(idx, flags, g, font->instance); + if( xrc == Successful && *g != NULL ) + return Successful; + if( font->zero_idx != idx ) { + xrc = FreeTypeInstanceGetGlyph(font->zero_idx, flags, g, font->instance); + if( xrc == Successful && *g != NULL ) + return Successful; + } + return FreeTypeInstanceGetGlyph(font->zero_idx, flags|FT_GET_DUMMY, g, font->instance); +} + +static int +FreeTypeFontGetGlyphMetrics(unsigned code, int flags, xCharInfo **metrics, FTFontPtr font) +{ + unsigned idx = 0; + int xrc; + +#ifdef X_ACCEPTS_NO_SUCH_CHAR + if ( ft_get_index(code,font,&idx) || idx == 0 || idx == font->zero_idx ) { + *metrics = NULL; + flags &= ~FT_FORCE_CONSTANT_SPACING; + /* if( font->instance->spacing != FT_CHARCELL ) */ + return Successful; + } +#else + if ( ft_get_index(code,font,&idx) || idx == 0 || idx == font->zero_idx ) { + /* The code has not been parsed! */ + *metrics = NULL; + flags &= ~FT_FORCE_CONSTANT_SPACING; + } +#endif + + xrc = FreeTypeInstanceGetGlyphMetrics(idx, flags, metrics, font->instance); + if( xrc == Successful && *metrics != NULL ) + return Successful; + if( font->zero_idx != idx ) { + xrc = FreeTypeInstanceGetGlyphMetrics(font->zero_idx, flags, + metrics, font->instance); + if( xrc == Successful && *metrics != NULL ) + return Successful; + } + return FreeTypeInstanceGetGlyphMetrics(font->zero_idx, flags|FT_GET_DUMMY, metrics, font->instance); +} + +/* + * restrict code range + * + * boolean for the numeric zone: + * results = results & (ranges[0] | ranges[1] | ... ranges[nranges-1]) + */ + +static void +restrict_code_range(unsigned short *refFirstCol, + unsigned short *refFirstRow, + unsigned short *refLastCol, + unsigned short *refLastRow, + fsRange const *ranges, int nRanges) +{ + if (nRanges) { + int minCol = 256, minRow = 256, maxCol = -1, maxRow = -1; + fsRange const *r = ranges; + int i; + + for (i=0; imin_char_high != r->max_char_high) { + minCol = 0x00; + maxCol = 0xff; + } else { + if (minCol > r->min_char_low) + minCol = r->min_char_low; + if (maxCol < r->max_char_low) + maxCol = r->max_char_low; + } + if (minRow > r->min_char_high) + minRow = r->min_char_high; + if (maxRow < r->max_char_high) + maxRow = r->max_char_high; + r++; + } + + if (minCol > *refLastCol) + *refFirstCol = *refLastCol; + else if (minCol > *refFirstCol) + *refFirstCol = minCol; + + if (maxCol < *refFirstCol) + *refLastCol = *refFirstCol; + else if (maxCol < *refLastCol) + *refLastCol = maxCol; + + if (minRow > *refLastRow) { + *refFirstRow = *refLastRow; + *refFirstCol = *refLastCol; + } else if (minRow > *refFirstRow) + *refFirstRow = minRow; + + if (maxRow < *refFirstRow) { + *refLastRow = *refFirstRow; + *refLastCol = *refFirstCol; + } else if (maxRow < *refLastRow) + *refLastRow = maxRow; + } +} + + +static int +restrict_code_range_by_str(int count,unsigned short *refFirstCol, + unsigned short *refFirstRow, + unsigned short *refLastCol, + unsigned short *refLastRow, + char const *str) +{ + int nRanges = 0; + int result = 0; + fsRange *ranges = NULL; + char const *p, *q; + + p = q = str; + for (;;) { + int minpoint=0, maxpoint=65535; + long val; + + /* skip comma and/or space */ + while (',' == *p || isspace(*p)) + p++; + + /* begin point */ + if ('-' != *p) { + val = strtol(p, (char **)&q, 0); + if (p == q) + /* end or illegal */ + break; + if (val<0 || val>65535) { + /* out of zone */ + break; + } + minpoint = val; + p=q; + } + + /* skip space */ + while (isspace(*p)) + p++; + + if (',' != *p && '\0' != *p) { + /* contiune */ + if ('-' == *p) + /* hyphon */ + p++; + else + /* end or illegal */ + break; + + /* skip space */ + while (isspace(*p)) + p++; + + val = strtol(p, (char **)&q, 0); + if (p != q) { + if (val<0 || val>65535) + break; + maxpoint = val; + } else if (',' != *p && '\0' != *p) + /* end or illegal */ + break; + p=q; + } else + /* comma - single code */ + maxpoint = minpoint; + + if ( count <= 0 && minpoint>maxpoint ) { + int tmp; + tmp = minpoint; + minpoint = maxpoint; + maxpoint = tmp; + } + + /* add range */ +#if 0 + fprintf(stderr, "zone: 0x%04X - 0x%04X\n", minpoint, maxpoint); + fflush(stderr); +#endif + nRanges++; + ranges = (fsRange *)xrealloc(ranges, nRanges*sizeof(*ranges)); + if (NULL == ranges) + break; + { + fsRange *r = ranges+nRanges-1; + + r->min_char_low = minpoint & 0xff; + r->max_char_low = maxpoint & 0xff; + r->min_char_high = (minpoint>>8) & 0xff; + r->max_char_high = (maxpoint>>8) & 0xff; + } + } + + if (ranges) { + if ( count <= 0 ) { + restrict_code_range(refFirstCol, refFirstRow, refLastCol, refLastRow, + ranges, nRanges); + } + else { + int i; + fsRange *r; + for ( i=0 ; imin_char_low; + refLastCol[i] = r->max_char_low; + refFirstRow[i] = r->min_char_high; + refLastRow[i] = r->max_char_high; + } + result=i; + } + xfree(ranges); + } + return result; +} + +/* *face_number and *spacing are initialized but *load_flags is NOT. */ +static int +FreeTypeSetUpTTCap( char *fileName, FontScalablePtr vals, + char **dynStrRealFileName, char **dynStrFTFileName, + struct TTCapInfo *ret, int *face_number, FT_Int32 *load_flags, + int *spacing, Bool *font_properties, char **dynStrTTCapCodeRange ) +{ + int result = Successful; + SDynPropRecValList listPropRecVal; + SPropRecValContainer contRecValue; + Bool hinting=True; + Bool isEmbeddedBitmap = True; + Bool alwaysEmbeddedBitmap = False; + int pixel = vals->pixel; + + *font_properties=True; + *dynStrRealFileName=NULL; + *dynStrFTFileName=NULL; + *dynStrTTCapCodeRange=NULL; + + if (SPropRecValList_new(&listPropRecVal)) { + return AllocError; + } + + { + int len = strlen(fileName); + char *capHead = NULL; + { + /* font cap */ + char *p1=NULL, *p2=NULL; + + p1=strrchr(fileName, '/'); + if ( p1 == NULL ) p1 = fileName; + else p1++; + if (NULL != (p2=strrchr(p1, ':'))) { + /* colon exist in the right side of slash. */ + int dirLen = p1-fileName; + int baseLen = fileName+len - p2 -1; + + *dynStrRealFileName = (char *)xalloc(dirLen+baseLen+1); + if( *dynStrRealFileName == NULL ) { + result = AllocError; + goto quit; + } + if ( 0 < dirLen ) + memcpy(*dynStrRealFileName, fileName, dirLen); + strcpy(*dynStrRealFileName+dirLen, p2+1); + capHead = p1; + } else { + *dynStrRealFileName = xstrdup(fileName); + if( *dynStrRealFileName == NULL ) { + result = AllocError; + goto quit; + } + } + } + + /* font cap */ + if (capHead) { + if (SPropRecValList_add_by_font_cap(&listPropRecVal, + capHead)) { + result = BadFontPath; + goto quit; + } + } + } + + *face_number=0; + *spacing=0; + ret->autoItalic=0.0; + ret->scaleWidth=1.0; + ret->scaleBBoxWidth = 1.0; + ret->scaleBBoxHeight = 1.0; + ret->doubleStrikeShift = 1; + ret->adjustBBoxWidthByPixel = 0; + ret->adjustLeftSideBearingByPixel = 0; + ret->adjustRightSideBearingByPixel = 0; + ret->flags = 0; + ret->scaleBitmap = 0.0; + ret->forceConstantSpacingBegin = -1; + ret->forceConstantSpacingEnd = -1; + ret->force_c_representative_metrics_char_code = -2; + ret->force_c_scale_b_box_width = 1.0; + ret->force_c_scale_b_box_height = 1.0; + ret->force_c_adjust_width_by_pixel = 0; + ret->force_c_adjust_lsb_by_pixel = 0; + ret->force_c_adjust_rsb_by_pixel = 0; + ret->force_c_scale_lsb = 0.0; + ret->force_c_scale_rsb = 1.0; + /* */ + ret->vl_slant=0; + ret->lsbShiftOfBitmapAutoItalic=0; + ret->rsbShiftOfBitmapAutoItalic=0; + /* face number */ + { + char *beginptr=NULL,*endptr; + if ( SPropRecValList_search_record(&listPropRecVal, + &contRecValue, + "FaceNumber")) { + int lv; + beginptr = SPropContainer_value_str(contRecValue); + lv=strtol(beginptr, &endptr, 10); + if ( *beginptr != '\0' && *endptr == '\0' ) { + if ( 0 < lv ) *face_number = lv; + } + } + if( beginptr && 0 < *face_number ) { + char *slash; + *dynStrFTFileName = /* add -> ':'+strlen0+':'+strlen1+'\0' */ + (char *)xalloc(1+strlen(beginptr)+1+strlen(*dynStrRealFileName)+1); + if( *dynStrFTFileName == NULL ){ + result = AllocError; + goto quit; + } + **dynStrFTFileName = '\0'; + slash = strrchr(*dynStrRealFileName,'/'); + if( slash ) { + char *p; + strcat(*dynStrFTFileName,*dynStrRealFileName); + p = strrchr(*dynStrFTFileName,'/'); + p[1] = '\0'; + strcat(*dynStrFTFileName,":"); + strcat(*dynStrFTFileName,beginptr); + strcat(*dynStrFTFileName,":"); + strcat(*dynStrFTFileName,slash+1); + } + else{ + strcat(*dynStrFTFileName,":"); + strcat(*dynStrFTFileName,beginptr); + strcat(*dynStrFTFileName,":"); + strcat(*dynStrFTFileName,*dynStrRealFileName); + } + } + else{ + *dynStrFTFileName = (char *)xalloc(strlen(*dynStrRealFileName)+1); + if( *dynStrFTFileName == NULL ){ + result = AllocError; + goto quit; + } + **dynStrFTFileName = '\0'; + strcat(*dynStrFTFileName,*dynStrRealFileName); + } + } + /* + fprintf(stderr,"[Filename:%s]\n",fileName); + fprintf(stderr,"[RealFilename:%s]\n",*dynStrRealFileName); + fprintf(stderr,"[FTFilename:%s]\n",*dynStrFTFileName); + */ + /* slant control */ + if (SPropRecValList_search_record(&listPropRecVal, + &contRecValue, + "AutoItalic")) + ret->autoItalic = SPropContainer_value_dbl(contRecValue); + /* hinting control */ + if (SPropRecValList_search_record(&listPropRecVal, + &contRecValue, + "Hinting")) + hinting = SPropContainer_value_bool(contRecValue); + /* scaling */ + if (SPropRecValList_search_record(&listPropRecVal, + &contRecValue, + "ScaleWidth")) { + ret->scaleWidth = SPropContainer_value_dbl(contRecValue); + if (ret->scaleWidth<=0.0) { + fprintf(stderr, "ScaleWitdh needs plus.\n"); + result = BadFontName; + goto quit; + } + } + /* bbox adjustment */ + if (SPropRecValList_search_record(&listPropRecVal, + &contRecValue, + "ScaleBBoxWidth")) { + /* Scaling to Bounding Box Width */ + int lv; + char *endptr,*beginptr; + double v,scaleBBoxWidth=1.0,scaleBBoxHeight=1.0; + beginptr = SPropContainer_value_str(contRecValue); + do { + if ( strlen(beginptr) < 1 ) break; + v=strtod(beginptr, &endptr); + if ( endptr!=beginptr ) { + scaleBBoxWidth = v; + } + if ( *endptr != ';' && *endptr != ',' ) break; + if ( *endptr == ',' ) { + beginptr=endptr+1; + v=strtod(beginptr, &endptr); + if ( endptr!=beginptr ) { + scaleBBoxHeight = v; + } + } + if ( *endptr != ';' && *endptr != ',' ) break; + beginptr=endptr+1; + lv=strtol(beginptr, &endptr, 10); + if ( endptr!=beginptr ) { + ret->adjustBBoxWidthByPixel = lv; + } + if ( *endptr != ',' ) break; + beginptr=endptr+1; + lv=strtol(beginptr, &endptr, 10); + if ( endptr!=beginptr ) { + ret->adjustLeftSideBearingByPixel = lv; + } + if ( *endptr != ',' ) break; + beginptr=endptr+1; + lv=strtol(beginptr, &endptr, 10); + if ( endptr!=beginptr ) { + ret->adjustRightSideBearingByPixel = lv; + } + } while ( 0 ); + if (scaleBBoxWidth<=0.0) { + fprintf(stderr, "ScaleBBoxWitdh needs plus.\n"); + result = BadFontName; + goto quit; + } + if (scaleBBoxHeight<=0.0) { + fprintf(stderr, "ScaleBBoxHeight needs plus.\n"); + result = BadFontName; + goto quit; + } + ret->scaleBBoxWidth = scaleBBoxWidth; + ret->scaleBBoxHeight = scaleBBoxHeight; + } + /* spacing */ + if (SPropRecValList_search_record(&listPropRecVal, + &contRecValue, + "ForceSpacing")) { + char *strSpace = SPropContainer_value_str(contRecValue); + Bool err = False; + if (1 != strlen(strSpace)) + err = True; + else + switch (strSpace[0]) { + case 'M': + ret->flags |= TTCAP_MONO_CENTER; + *spacing = 'm'; + break; + case 'm': + case 'p': + case 'c': + *spacing = strSpace[0]; + break; + default: + err = True; + } + if (err) { + result = BadFontName; + goto quit; + } + } + /* doube striking */ + if (SPropRecValList_search_record(&listPropRecVal, + &contRecValue, + "DoubleStrike")) { + /* Set or Reset Auto Bold Flag */ + char *strDoubleStrike = SPropContainer_value_str(contRecValue); + Bool err = False; + if ( 0 < strlen(strDoubleStrike) ) { + switch (strDoubleStrike[0]) { + case 'm': + case 'M': + case 'l': + case 'L': + ret->flags |= TTCAP_DOUBLE_STRIKE; + ret->flags |= TTCAP_DOUBLE_STRIKE_MKBOLD_EDGE_LEFT; + break; + case 'y': + case 'Y': + ret->flags |= TTCAP_DOUBLE_STRIKE; + break; + case 'n': + case 'N': + ret->flags &= ~TTCAP_DOUBLE_STRIKE; + ret->flags &= ~TTCAP_DOUBLE_STRIKE_MKBOLD_EDGE_LEFT; + ret->flags &= ~TTCAP_DOUBLE_STRIKE_CORRECT_B_BOX_WIDTH; + break; + default: + err = True; + } + if ( err != True ) { + if ( strDoubleStrike[1] ) { + switch (strDoubleStrike[1]) { + case 'b': + case 'B': + case 'p': + case 'P': + case 'y': + case 'Y': + ret->flags |= TTCAP_DOUBLE_STRIKE_CORRECT_B_BOX_WIDTH; + break; + default: + break; + } + } + do { + char *comma_ptr=strchr(strDoubleStrike,';'); + if ( !comma_ptr ) comma_ptr=strchr(strDoubleStrike,','); + if ( !comma_ptr ) break; + if ( comma_ptr[1] ) { + char *endptr; + int mkboldMaxPixel; + mkboldMaxPixel=strtol(comma_ptr+1, &endptr, 10); + if ( endptr != comma_ptr+1 && mkboldMaxPixel <= pixel ) { + ret->flags &= ~TTCAP_DOUBLE_STRIKE_MKBOLD_EDGE_LEFT; + } + } + comma_ptr=strchr(comma_ptr+1,','); + if ( !comma_ptr ) break; + if ( comma_ptr[1] ) { + char *endptr; + int max_pixel; + max_pixel=strtol(comma_ptr+1, &endptr, 10); + if ( endptr != comma_ptr+1 && max_pixel <= pixel ) { + if( ret->flags & TTCAP_DOUBLE_STRIKE ) + ret->doubleStrikeShift += pixel / max_pixel; + } + } + } while(0); + } + } + else + err = True; + if (err) { + result = BadFontName; + goto quit; + } + } + /* very lazy metrics */ + if (SPropRecValList_search_record(&listPropRecVal, + &contRecValue, + "VeryLazyMetrics")){ + Bool isVeryLazy = SPropContainer_value_bool(contRecValue); + ret->flags |= TTCAP_DISABLE_DEFAULT_VERY_LAZY; + if( isVeryLazy == True ) + ret->flags |= TTCAP_IS_VERY_LAZY; + else + ret->flags &= ~TTCAP_IS_VERY_LAZY; + } + /* embedded bitmap */ + if (SPropRecValList_search_record(&listPropRecVal, + &contRecValue, + "EmbeddedBitmap")) { + char *strEmbeddedBitmap = SPropContainer_value_str(contRecValue); + Bool err = False; + if ( 1 == strlen(strEmbeddedBitmap) ) { + switch (strEmbeddedBitmap[0]) { + case 'y': + case 'Y': + isEmbeddedBitmap = True; + alwaysEmbeddedBitmap = True; + break; + case 'u': + case 'U': + isEmbeddedBitmap = True; + alwaysEmbeddedBitmap = False; + break; + case 'n': + case 'N': + isEmbeddedBitmap = False; + break; + default: + err = True; + } + } + else + err = True; + if (err) { + result = BadFontName; + goto quit; + } + } + /* scale bitmap */ + if((ret->flags & TTCAP_IS_VERY_LAZY) && + SPropRecValList_search_record(&listPropRecVal, + &contRecValue, + "VeryLazyBitmapWidthScale")) { + /* Scaling to Bitmap Bounding Box Width */ + double scaleBitmapWidth = SPropContainer_value_dbl(contRecValue); + + fprintf(stderr, "Warning: `bs' option is not required in X-TT version 2.\n"); +#if 0 + if (scaleBitmapWidth<=0.0) { + fprintf(stderr, "ScaleBitmapWitdh needs plus.\n"); + result = BadFontName; + goto quit; + } +#endif + ret->scaleBitmap = scaleBitmapWidth; + } + /* restriction of the code range */ + if (SPropRecValList_search_record(&listPropRecVal, + &contRecValue, + "CodeRange")) { + *dynStrTTCapCodeRange = xstrdup(SPropContainer_value_str(contRecValue)); + if( *dynStrTTCapCodeRange == NULL ) { + result = AllocError; + goto quit; + } + } + /* forceConstantSpacing{Begin,End} */ + if ( 1 /* ft->spacing == 'p' */ ){ + unsigned short first_col=0,last_col=0x00ff; + unsigned short first_row=0,last_row=0x00ff; + if (SPropRecValList_search_record(&listPropRecVal, + &contRecValue, + "ForceConstantSpacingCodeRange")) { + if ( restrict_code_range_by_str(1,&first_col, &first_row, + &last_col, &last_row, + SPropContainer_value_str(contRecValue)) == 1 ) { + ret->forceConstantSpacingBegin = (int)( first_row<<8 | first_col ); + ret->forceConstantSpacingEnd = (int)( last_row<<8 | last_col ); + if ( ret->forceConstantSpacingBegin <= ret->forceConstantSpacingEnd ) + ret->flags &= ~TTCAP_FORCE_C_OUTSIDE; + else ret->flags |= TTCAP_FORCE_C_OUTSIDE; + } + } + } + /* */ + if ( 1 ){ + unsigned short first_col=0, last_col=0x0ff; + unsigned short first_row=0, last_row=0x0ff; + if ( SPropRecValList_search_record(&listPropRecVal, + &contRecValue, + "ForceConstantSpacingMetrics")) { + char *strMetrics; + strMetrics = SPropContainer_value_str(contRecValue); + if ( strMetrics ) { + char *comma_ptr,*period_ptr,*semic_ptr; + semic_ptr=strchr(strMetrics,';'); + comma_ptr=strchr(strMetrics,','); + period_ptr=strchr(strMetrics,'.'); + if ( semic_ptr && comma_ptr ) + if ( semic_ptr < comma_ptr ) comma_ptr=NULL; + if ( semic_ptr && period_ptr ) + if ( semic_ptr < period_ptr ) period_ptr=NULL; + if ( !comma_ptr && !period_ptr && strMetrics != semic_ptr ) { + if ( restrict_code_range_by_str(1,&first_col, &first_row, + &last_col, &last_row, + SPropContainer_value_str(contRecValue)) == 1 ) { + ret->force_c_representative_metrics_char_code = + (int)( first_row<<8 | first_col ); + } + } + else { + double v; + char *endptr,*beginptr=strMetrics; + do { + v=strtod(beginptr, &endptr); + if ( endptr!=beginptr ) { + ret->force_c_scale_b_box_width = v; + } + if ( *endptr != ',' ) break; + beginptr=endptr+1; + v=strtod(beginptr, &endptr); + if ( endptr!=beginptr ) { + ret->force_c_scale_lsb = v; + ret->flags |= TTCAP_FORCE_C_LSB_FLAG; + } + if ( *endptr != ',' ) break; + beginptr=endptr+1; + v=strtod(beginptr, &endptr); + if ( endptr!=beginptr ) { + ret->force_c_scale_rsb = v; + ret->flags |= TTCAP_FORCE_C_RSB_FLAG; + } + if ( *endptr != ',' ) break; + beginptr=endptr+1; + v=strtod(beginptr, &endptr); + if ( endptr!=beginptr ) { + ret->force_c_scale_b_box_height = v; + } + } while (0); + } + if ( semic_ptr ) { + int lv; + char *endptr,*beginptr=semic_ptr+1; + do { + lv=strtol(beginptr, &endptr, 10); + if ( endptr!=beginptr ) { + ret->force_c_adjust_width_by_pixel=lv; + } + if ( *endptr != ',' ) break; + beginptr=endptr+1; + lv=strtol(beginptr, &endptr, 10); + if ( endptr!=beginptr ) { + ret->force_c_adjust_lsb_by_pixel=lv; + } + if ( *endptr != ',' ) break; + beginptr=endptr+1; + lv=strtol(beginptr, &endptr, 10); + if ( endptr!=beginptr ) { + ret->force_c_adjust_rsb_by_pixel=lv; + } + } while (0); + } + } + } + } + + if (SPropRecValList_search_record(&listPropRecVal, + &contRecValue, + "FontProperties")) { + /* Set or Reset the Flag of FontProperties */ + *font_properties=SPropContainer_value_bool(contRecValue); + } + + ret->force_c_scale_b_box_width *= ret->scaleBBoxWidth; + ret->force_c_scale_b_box_height *= ret->scaleBBoxHeight; + + ret->force_c_scale_b_box_width *= ret->scaleWidth; + ret->scaleBBoxWidth *= ret->scaleWidth; + + ret->force_c_adjust_rsb_by_pixel += ret->adjustRightSideBearingByPixel; + ret->force_c_adjust_lsb_by_pixel += ret->adjustLeftSideBearingByPixel; + + /* scaleWidth, scaleBBoxWidth, force_c_scale_b_box_width, force_c_scale_b_box_width */ + + /* by TTCap */ + if( hinting == False ) *load_flags |= FT_LOAD_NO_HINTING; + if( isEmbeddedBitmap == False ) *load_flags |= FT_LOAD_NO_BITMAP; + if( ret->autoItalic != 0 && alwaysEmbeddedBitmap == False ) + *load_flags |= FT_LOAD_NO_BITMAP; + + quit: + return result; +} + +static int +ft_get_trans_from_vals( FontScalablePtr vals, FTNormalisedTransformationPtr trans ) +{ + /* Compute the transformation matrix. We use floating-point + arithmetic for simplicity */ + + trans->xres = vals->x; + trans->yres = vals->y; + + /* This value cannot be 0. */ + trans->scale = hypot(vals->point_matrix[2], vals->point_matrix[3]); + trans->nonIdentity = 0; + + /* Try to round stuff. We want approximate zeros to be exact zeros, + and if the elements on the diagonal are approximately equal, we + want them equal. We do this to avoid breaking hinting. */ + if(DIFFER(vals->point_matrix[0], vals->point_matrix[3])) { + trans->nonIdentity = 1; + trans->matrix.xx = + (int)((vals->point_matrix[0]*(double)TWO_SIXTEENTH)/trans->scale); + trans->matrix.yy = + (int)((vals->point_matrix[3]*(double)TWO_SIXTEENTH)/trans->scale); + } else { + trans->matrix.xx = trans->matrix.yy = + ((vals->point_matrix[0] + vals->point_matrix[3])/2* + (double)TWO_SIXTEENTH)/trans->scale; + } + + if(DIFFER0(vals->point_matrix[1], trans->scale)) { + trans->matrix.yx = + (int)((vals->point_matrix[1]*(double)TWO_SIXTEENTH)/trans->scale); + trans->nonIdentity = 1; + } else + trans->matrix.yx = 0; + + if(DIFFER0(vals->point_matrix[2], trans->scale)) { + trans->matrix.xy = + (int)((vals->point_matrix[2]*(double)TWO_SIXTEENTH)/trans->scale); + trans->nonIdentity = 1; + } else + trans->matrix.xy=0; + return 0; +} + + +static int +is_fixed_width(FT_Face face) +{ + PS_FontInfoRec t1info_rec; + int ftrc; + + if(FT_IS_FIXED_WIDTH(face)) { + return 1; + } + + ftrc = FT_Get_PS_Font_Info(face, &t1info_rec); + if(ftrc == 0 && t1info_rec.is_fixed_pitch) { + return 1; + } + + return 0; +} + +static int +FreeTypeLoadFont(FTFontPtr font, FontInfoPtr info, FTFacePtr face, + char *FTFileName, FontScalablePtr vals, FontEntryPtr entry, + FontBitmapFormatPtr bmfmt, FT_Int32 load_flags, + struct TTCapInfo *tmp_ttcap, char *dynStrTTCapCodeRange, + int ttcap_spacing ) +{ + int xrc; + FTNormalisedTransformationRec trans; + int spacing, actual_spacing, zero_code; + long lastCode, firstCode; + TT_Postscript *post; + + ft_get_trans_from_vals(vals,&trans); + + /* Check for charcell in XLFD */ + spacing = FT_PROPORTIONAL; + if(entry->name.ndashes == 14) { + char *p; + int dashes = 0; + for(p = entry->name.name; + p <= entry->name.name + entry->name.length - 2; + p++) { + if(*p == '-') { + dashes++; + if(dashes == 11) { + if(p[1]=='c' && p[2]=='-') + spacing=FT_CHARCELL; + else if(p[1]=='m' && p[2]=='-') + spacing=FT_MONOSPACED; + break; + } + } + } + } + /* by TTCap */ + if( ttcap_spacing != 0 ) { + if( ttcap_spacing == 'c' ) spacing=FT_CHARCELL; + else if( ttcap_spacing == 'm' ) spacing=FT_MONOSPACED; + else spacing=FT_PROPORTIONAL; + } + + actual_spacing = spacing; + if( spacing == FT_PROPORTIONAL ) { + if( is_fixed_width(face->face) ) + actual_spacing = FT_MONOSPACED; + } + + if(entry->name.ndashes == 14) { + xrc = FTPickMapping(entry->name.name, entry->name.length, FTFileName, + face->face, &font->mapping); + if (xrc != Successful) + return xrc; + } else { + xrc = FTPickMapping(0, 0, FTFileName, + face->face, &font->mapping); + if (xrc != Successful) + return xrc; + } + + font->nranges = vals->nranges; + font->ranges = 0; + if(font->nranges) { + font->ranges = (fsRange*)xalloc(vals->nranges*sizeof(fsRange)); + if(font->ranges == NULL) + return AllocError; + memcpy((char*)font->ranges, (char*)vals->ranges, + vals->nranges*sizeof(fsRange)); + } + + zero_code=-1; + if(info) { + firstCode = 0; + lastCode = 0xFFFFL; + if(!font->mapping.mapping || + font->mapping.mapping->encoding->row_size == 0) { + /* linear indexing */ + lastCode=MIN(lastCode, + font->mapping.mapping ? + font->mapping.mapping->encoding->size-1 : + 0xFF); + if(font->mapping.mapping && font->mapping.mapping->encoding->first) + firstCode = font->mapping.mapping->encoding->first; + info->firstRow = firstCode/0x100; + info->lastRow = lastCode/0x100; + info->firstCol = + (info->firstRow || info->lastRow) ? 0 : (firstCode & 0xFF); + info->lastCol = info->lastRow ? 0xFF : (lastCode & 0xFF); + if ( firstCode == 0 ) zero_code=0; + } else { + /* matrix indexing */ + info->firstRow = font->mapping.mapping->encoding->first; + info->lastRow = MIN(font->mapping.mapping->encoding->size-1, + lastCode/0x100); + info->firstCol = font->mapping.mapping->encoding->first_col; + info->lastCol = MIN(font->mapping.mapping->encoding->row_size-1, + lastCode<0x100?lastCode:0xFF); + if( info->firstRow == 0 && info->firstCol == 0 ) zero_code=0; + } + + /* firstCode and lastCode are not valid in case of a matrix + encoding */ + + if( dynStrTTCapCodeRange ) { + restrict_code_range_by_str(0,&info->firstCol, &info->firstRow, + &info->lastCol, &info->lastRow, + dynStrTTCapCodeRange); + } + restrict_code_range(&info->firstCol, &info->firstRow, + &info->lastCol, &info->lastRow, + font->ranges, font->nranges); + } + font->info = info; + + /* zero code is frequently used. */ + if ( zero_code < 0 ) { + /* The fontenc should have the information of DefaultCh. + But we do not have such a information. + So we cannot but set 0. */ + font->zero_idx = 0; + } + else + font->zero_idx = FTRemap(face->face, + &font->mapping, zero_code); + + post = FT_Get_Sfnt_Table(face->face, ft_sfnt_post); + +#ifdef DEFAULT_VERY_LAZY + if( !( tmp_ttcap->flags & TTCAP_DISABLE_DEFAULT_VERY_LAZY ) ) + if( DEFAULT_VERY_LAZY <= 1 + info->lastRow - info->firstRow ) { + if( post ){ + tmp_ttcap->flags |= TTCAP_IS_VERY_LAZY; + } + } +#endif + /* We should always reset. */ + tmp_ttcap->flags &= ~TTCAP_DISABLE_DEFAULT_VERY_LAZY; + + if ( face->bitmap || actual_spacing == FT_CHARCELL ) + tmp_ttcap->flags &= ~TTCAP_IS_VERY_LAZY; + /* "vl=y" is available when TrueType or OpenType only */ + if ( !face->bitmap && !(FT_IS_SFNT( face->face )) ) + tmp_ttcap->flags &= ~TTCAP_IS_VERY_LAZY; + + if( post ) { + if( post->italicAngle != 0 ) + tmp_ttcap->vl_slant = -sin( (post->italicAngle/1024./5760.)*1.57079632679489661923 ); + /* fprintf(stderr,"angle=%g(%g)\n",tmp_ttcap->vl_slant,(post->italicAngle/1024./5760.)*90); */ + } + + xrc = FreeTypeOpenInstance(&font->instance, face, + FTFileName, &trans, actual_spacing, bmfmt, + tmp_ttcap, load_flags ); + return xrc; +} + +static void +adjust_min_max(xCharInfo *minc, xCharInfo *maxc, xCharInfo *tmp) +{ +#define MINMAX(field,ci) \ + if (minc->field > (ci)->field) \ + minc->field = (ci)->field; \ + if (maxc->field < (ci)->field) \ + maxc->field = (ci)->field; + + MINMAX(ascent, tmp); + MINMAX(descent, tmp); + MINMAX(leftSideBearing, tmp); + MINMAX(rightSideBearing, tmp); + MINMAX(characterWidth, tmp); + + if ((INT16)minc->attributes > (INT16)tmp->attributes) + minc->attributes = tmp->attributes; + if ((INT16)maxc->attributes < (INT16)tmp->attributes) + maxc->attributes = tmp->attributes; +#undef MINMAX +} + +static void +ft_compute_bounds(FTFontPtr font, FontInfoPtr pinfo, FontScalablePtr vals ) +{ + FTInstancePtr instance; + int row, col; + unsigned int c; + xCharInfo minchar, maxchar, *tmpchar = NULL; + int overlap, maxOverlap; + long swidth = 0; + long total_width = 0; + int num_cols, num_chars = 0; + int flags, skip_ok = 0; + int force_c_outside ; + + instance = font->instance; + force_c_outside = instance->ttcap.flags & TTCAP_FORCE_C_OUTSIDE; + + minchar.ascent = minchar.descent = + minchar.leftSideBearing = minchar.rightSideBearing = + minchar.characterWidth = minchar.attributes = 32767; + maxchar.ascent = maxchar.descent = + maxchar.leftSideBearing = maxchar.rightSideBearing = + maxchar.characterWidth = maxchar.attributes = -32767; + maxOverlap = -32767; + + /* Parse all glyphs */ + num_cols = 1 + pinfo->lastCol - pinfo->firstCol; + for (row = pinfo->firstRow; row <= pinfo->lastRow; row++) { + if ( skip_ok && tmpchar ) { + if ( !force_c_outside ) { + if ( instance->ttcap.forceConstantSpacingBegin < row<<8 + && row<<8 < (instance->ttcap.forceConstantSpacingEnd & 0x0ff00) ) { + if (tmpchar->characterWidth) { + num_chars += num_cols; + swidth += ABS(tmpchar->characterWidth)*num_cols; + total_width += tmpchar->characterWidth*num_cols; + continue; + } + } + else skip_ok=0; + } + else { /* for GB18030 proportional */ + if ( instance->ttcap.forceConstantSpacingBegin < row<<8 + || row<<8 < (instance->ttcap.forceConstantSpacingEnd & 0x0ff00) ) { + if (tmpchar->characterWidth) { + num_chars += num_cols; + swidth += ABS(tmpchar->characterWidth)*num_cols; + total_width += tmpchar->characterWidth*num_cols; + continue; + } + } + else skip_ok=0; + } + } + for (col = pinfo->firstCol; col <= pinfo->lastCol; col++) { + c = row<<8|col; + flags=0; + if ( !force_c_outside ) { + if ( c <= instance->ttcap.forceConstantSpacingEnd + && instance->ttcap.forceConstantSpacingBegin <= c ) + flags|=FT_FORCE_CONSTANT_SPACING; + } + else { /* for GB18030 proportional */ + if ( c <= instance->ttcap.forceConstantSpacingEnd + || instance->ttcap.forceConstantSpacingBegin <= c ) + flags|=FT_FORCE_CONSTANT_SPACING; + } +#if 0 + fprintf(stderr, "comp_bounds: %x ->", c); +#endif + if ( skip_ok == 0 || flags == 0 ){ + tmpchar=NULL; +#if 0 + fprintf(stderr, "%x\n", c); +#endif + if( FreeTypeFontGetGlyphMetrics(c, flags, &tmpchar, font) != Successful ) + continue; + } + if ( !tmpchar ) continue; + adjust_min_max(&minchar, &maxchar, tmpchar); + overlap = tmpchar->rightSideBearing - tmpchar->characterWidth; + if (maxOverlap < overlap) + maxOverlap = overlap; + + if (!tmpchar->characterWidth) + continue; + num_chars++; + swidth += ABS(tmpchar->characterWidth); + total_width += tmpchar->characterWidth; + + if ( flags & FT_FORCE_CONSTANT_SPACING ) skip_ok=1; + } + } + +#ifndef X_ACCEPTS_NO_SUCH_CHAR + /* Check code 0 */ + if( FreeTypeInstanceGetGlyphMetrics(font->zero_idx, 0, &tmpchar, font->instance) != Successful || tmpchar == NULL) + if( FreeTypeInstanceGetGlyphMetrics(font->zero_idx, FT_GET_DUMMY, &tmpchar, font->instance) != Successful ) + tmpchar = NULL; + if ( tmpchar ) { + adjust_min_max(&minchar, &maxchar, tmpchar); + overlap = tmpchar->rightSideBearing - tmpchar->characterWidth; + if (maxOverlap < overlap) + maxOverlap = overlap; + } +#endif + + /* AVERAGE_WIDTH ... 1/10 pixel unit */ + if (num_chars > 0) { + swidth = (swidth * 10.0 + num_chars / 2.0) / num_chars; + if (total_width < 0) + swidth = -swidth; + vals->width = swidth; + } else + vals->width = 0; + + /* + if (char_width.pixel) { + maxchar.characterWidth = char_width.pixel; + minchar.characterWidth = char_width.pixel; + } + */ + + pinfo->maxbounds = maxchar; + pinfo->minbounds = minchar; + pinfo->ink_maxbounds = maxchar; + pinfo->ink_minbounds = minchar; + pinfo->maxOverlap = maxOverlap; +} + +static int +compute_new_extents( FontScalablePtr vals, double scale, double lsb, double rsb, double desc, double asc, + int *lsb_result, int *rsb_result, int *desc_result, int *asc_result ) +{ +#define TRANSFORM_POINT(matrix, x, y, dest) \ + ((dest)[0] = (matrix)[0] * (x) + (matrix)[2] * (y), \ + (dest)[1] = (matrix)[1] * (x) + (matrix)[3] * (y)) + +#define CHECK_EXTENT(lsb, rsb, desc, asc, data) \ + ((lsb) > (data)[0] ? (lsb) = (data)[0] : 0 , \ + (rsb) < (data)[0] ? (rsb) = (data)[0] : 0, \ + (-desc) > (data)[1] ? (desc) = -(data)[1] : 0 , \ + (asc) < (data)[1] ? (asc) = (data)[1] : 0) + double newlsb, newrsb, newdesc, newasc; + double point[2]; + + /* Compute new extents for this glyph */ + TRANSFORM_POINT(vals->pixel_matrix, lsb, -desc, point); + newlsb = point[0]; + newrsb = newlsb; + newdesc = -point[1]; + newasc = -newdesc; + TRANSFORM_POINT(vals->pixel_matrix, lsb, asc, point); + CHECK_EXTENT(newlsb, newrsb, newdesc, newasc, point); + TRANSFORM_POINT(vals->pixel_matrix, rsb, -desc, point); + CHECK_EXTENT(newlsb, newrsb, newdesc, newasc, point); + TRANSFORM_POINT(vals->pixel_matrix, rsb, asc, point); + CHECK_EXTENT(newlsb, newrsb, newdesc, newasc, point); + + /* ???: lsb = (int)floor(newlsb * scale); */ + *lsb_result = (int)floor(newlsb * scale + 0.5); + *rsb_result = (int)floor(newrsb * scale + 0.5); + *desc_result = (int)ceil(newdesc * scale - 0.5); + *asc_result = (int)floor(newasc * scale + 0.5); + + return 0; +#undef CHECK_EXTENT +#undef TRANSFORM_POINT +} + +static int +is_matrix_unit(FontScalablePtr vals) +{ + double base_size; + FT_Matrix m; + + base_size = hypot(vals->point_matrix[2], vals->point_matrix[3]); + + m.xx = vals->point_matrix[0] / base_size * 65536; + m.xy = vals->point_matrix[2] / base_size * 65536; + m.yx = vals->point_matrix[1] / base_size * 65536; + m.yy = vals->point_matrix[3] / base_size * 65536; + + return (m.xx == 65536) && (m.yx == 0) && + (m.xy == 0) && (m.yy == 65536); +} + +/* Do all the real work for OpenFont or FontInfo */ +/* xf->info is only accessed through info, and xf might be null */ + +static int +FreeTypeLoadXFont(char *fileName, + FontScalablePtr vals, FontPtr xf, FontInfoPtr info, + FontBitmapFormatPtr bmfmt, FontEntryPtr entry) +{ + FTFontPtr font = NULL; + FTFacePtr face = NULL; + FTInstancePtr instance; + FT_Size_Metrics *smetrics; + int xrc=Successful; + int charcell; + long rawWidth = 0, rawAverageWidth = 0; + int upm, minLsb, maxRsb, ascent, descent, width, averageWidth; + double scale, base_width, base_height; + Bool orig_is_matrix_unit, font_properties; + int face_number, ttcap_spacing; + struct TTCapInfo tmp_ttcap; + struct TTCapInfo *ins_ttcap; + FT_Int32 load_flags = FT_LOAD_DEFAULT; /* orig: FT_LOAD_RENDER | FT_LOAD_MONOCHROME */ + char *dynStrRealFileName = NULL; /* foo.ttc */ + char *dynStrFTFileName = NULL; /* :1:foo.ttc */ + char *dynStrTTCapCodeRange = NULL; + + font = (FTFontPtr)xalloc(sizeof(FTFontRec)); + if(font == NULL) { + xrc = AllocError; + goto quit; + } + memset(font, 0, sizeof(FTFontRec)); + + xrc = FreeTypeSetUpTTCap(fileName, vals, + &dynStrRealFileName, &dynStrFTFileName, + &tmp_ttcap, &face_number, + &load_flags, &ttcap_spacing, + &font_properties, &dynStrTTCapCodeRange); + if ( xrc != Successful ) { + goto quit; + } + + xrc = FreeTypeOpenFace(&face, dynStrFTFileName, dynStrRealFileName, face_number); + if(xrc != Successful) { + goto quit; + } + + if( is_matrix_unit(vals) ) + orig_is_matrix_unit = True; + else { + orig_is_matrix_unit = False; + /* Turn off EmbeddedBitmap when original matrix is not diagonal. */ + load_flags |= FT_LOAD_NO_BITMAP; + } + + if( face->bitmap ) load_flags &= ~FT_LOAD_NO_BITMAP; + + /* Slant control by TTCap */ + if(!face->bitmap) { + vals->pixel_matrix[2] += + vals->pixel_matrix[0] * tmp_ttcap.autoItalic; + vals->point_matrix[2] += + vals->point_matrix[0] * tmp_ttcap.autoItalic; + vals->pixel_matrix[3] += + vals->pixel_matrix[1] * tmp_ttcap.autoItalic; + vals->point_matrix[3] += + vals->point_matrix[1] * tmp_ttcap.autoItalic; + } + + base_width=hypot(vals->pixel_matrix[0], vals->pixel_matrix[1]); + base_height=hypot(vals->pixel_matrix[2], vals->pixel_matrix[3]); + if(MAX(base_width, base_height) < 1.0 ) { + xrc = BadFontName; + goto quit; + } + + xrc = FreeTypeLoadFont(font, info, face, dynStrFTFileName, vals, entry, bmfmt, + load_flags, &tmp_ttcap, dynStrTTCapCodeRange, + ttcap_spacing ); + if(xrc != Successful) { + goto quit; + } + + instance = font->instance; + smetrics = &instance->size->metrics; + ins_ttcap = &instance->ttcap; + + upm = face->face->units_per_EM; + if(upm == 0) { + /* Work around FreeType bug */ + upm = WORK_AROUND_UPM; + } + scale = 1.0 / upm; + + charcell = (instance->spacing == FT_CHARCELL); + + if( instance->charcellMetrics == NULL ) { + + /* New instance */ + + long force_c_rawWidth = 0; + int force_c_lsb,force_c_rsb,force_c_width; + double unit_x=0,unit_y=0,advance; + CharInfoPtr tmpglyph; + + /* + * CALCULATE HEADER'S METRICS + */ + + /* for OUTLINE fonts */ + if(!face->bitmap) { + int new_width; + double ratio,force_c_ratio; + double width_x=0,width_y=0; + double force_c_width_x, force_c_rsb_x, force_c_lsb_x; + double tmp_rsb,tmp_lsb,tmp_asc,tmp_des; + double max_advance_height; + tmp_asc = face->face->bbox.yMax; + tmp_des = -(face->face->bbox.yMin); + if ( tmp_asc < face->face->ascender ) tmp_asc = face->face->ascender; + if ( tmp_des < -(face->face->descender) ) tmp_des = -(face->face->descender); + tmp_lsb = face->face->bbox.xMin; + tmp_rsb = face->face->bbox.xMax; + if ( tmp_rsb < face->face->max_advance_width ) tmp_rsb = face->face->max_advance_width; + /* apply scaleBBoxWidth */ + /* we should not ...??? */ + tmp_lsb *= ins_ttcap->scaleBBoxWidth; + tmp_rsb *= ins_ttcap->scaleBBoxWidth; + /* transform and rescale */ + compute_new_extents( vals, scale, tmp_lsb, tmp_rsb, tmp_des, tmp_asc, + &minLsb, &maxRsb, &descent, &ascent ); + /* */ + /* Consider vertical layouts */ + if( 0 < face->face->max_advance_height ) + max_advance_height = face->face->max_advance_height; + else + max_advance_height = tmp_asc + tmp_des; + if( vals->pixel_matrix[1] == 0 ){ + unit_x = fabs(vals->pixel_matrix[0]); + unit_y = 0; + width_x = face->face->max_advance_width * ins_ttcap->scaleBBoxWidth * unit_x; + } + else if( vals->pixel_matrix[3] == 0 ){ + unit_y = fabs(vals->pixel_matrix[2]); + unit_x = 0; + width_x = max_advance_height * ins_ttcap->scaleBBoxHeight * unit_y; + } + else{ + unit_x = fabs(vals->pixel_matrix[0] - + vals->pixel_matrix[1]*vals->pixel_matrix[2]/vals->pixel_matrix[3]); + unit_y = fabs(vals->pixel_matrix[2] - + vals->pixel_matrix[3]*vals->pixel_matrix[0]/vals->pixel_matrix[1]); + width_x = face->face->max_advance_width * ins_ttcap->scaleBBoxWidth * unit_x; + width_y = max_advance_height * ins_ttcap->scaleBBoxHeight * unit_y; + if( width_y < width_x ){ + width_x = width_y; + unit_x = 0; + } + else{ + unit_y = 0; + } + } + /* calculate correction ratio */ + width = (int)floor( (advance = width_x * scale) + 0.5); + new_width = width; + if( ins_ttcap->flags & TTCAP_DOUBLE_STRIKE_CORRECT_B_BOX_WIDTH ) + new_width += ins_ttcap->doubleStrikeShift; + new_width += ins_ttcap->adjustBBoxWidthByPixel; + ratio = (double)new_width/width; + width = new_width; + /* force constant */ + if( unit_x != 0 ) { + force_c_width_x = face->face->max_advance_width + * ins_ttcap->force_c_scale_b_box_width * unit_x; + force_c_lsb_x = face->face->max_advance_width + * ins_ttcap->force_c_scale_lsb * unit_x; + force_c_rsb_x = face->face->max_advance_width + * ins_ttcap->force_c_scale_rsb * unit_x; + } + else { + force_c_width_x = max_advance_height + * ins_ttcap->force_c_scale_b_box_height * unit_y; + force_c_lsb_x = max_advance_height + * ins_ttcap->force_c_scale_lsb * unit_y; + force_c_rsb_x = max_advance_height + * ins_ttcap->force_c_scale_rsb * unit_y; + } + /* calculate correction ratio */ + force_c_width = (int)floor(force_c_width_x * scale + 0.5); + new_width = force_c_width; + if( ins_ttcap->flags & TTCAP_DOUBLE_STRIKE_CORRECT_B_BOX_WIDTH ) + force_c_width += ins_ttcap->doubleStrikeShift; + new_width += ins_ttcap->force_c_adjust_width_by_pixel; + force_c_ratio = (double)new_width/force_c_width; + force_c_width = new_width; + /* force_c_lsb, force_c_rsb */ + if( ins_ttcap->flags & TTCAP_FORCE_C_LSB_FLAG ) + force_c_lsb = (int)floor( force_c_lsb_x * scale + 0.5 ); + else + force_c_lsb = minLsb; + if( ins_ttcap->flags & TTCAP_FORCE_C_RSB_FLAG ) + force_c_rsb = (int)floor( force_c_rsb_x * scale + 0.5 ); + else + force_c_rsb = maxRsb; + /* calculate shift of BitmapAutoItalic + (when diagonal matrix only) */ + if( orig_is_matrix_unit == True ) { + if( ins_ttcap->autoItalic != 0 ) { + double ai; + int ai_lsb,ai_rsb,ai_total; + if( 0 < ins_ttcap->autoItalic ) ai=ins_ttcap->autoItalic; + else ai = -ins_ttcap->autoItalic; + ai_total = (int)( (ascent+descent) * ai + 0.5); + ai_rsb = (int)((double)ai_total * ascent / ( ascent + descent ) + 0.5 ); + ai_lsb = -(ai_total - ai_rsb); + if( 0 < ins_ttcap->autoItalic ) { + ins_ttcap->lsbShiftOfBitmapAutoItalic = ai_lsb; + ins_ttcap->rsbShiftOfBitmapAutoItalic = ai_rsb; + } + else { + ins_ttcap->lsbShiftOfBitmapAutoItalic = -ai_rsb; + ins_ttcap->rsbShiftOfBitmapAutoItalic = -ai_lsb; + } + } + } + /* integer adjustment by TTCap */ + if( ins_ttcap->flags & TTCAP_DOUBLE_STRIKE ) + maxRsb += ins_ttcap->doubleStrikeShift; + maxRsb += ins_ttcap->adjustRightSideBearingByPixel; + minLsb += ins_ttcap->adjustLeftSideBearingByPixel; + /* */ + if( ins_ttcap->flags & TTCAP_DOUBLE_STRIKE ) + force_c_rsb += ins_ttcap->doubleStrikeShift; + force_c_rsb += ins_ttcap->force_c_adjust_rsb_by_pixel; + force_c_lsb += ins_ttcap->force_c_adjust_lsb_by_pixel; + /* apply to rawWidth */ + averageWidth = (int)floor(10 * width_x * scale + * ratio + 0.5); + rawWidth = floor(width_x * scale + * ratio * 1000. / base_height + 0.5); + rawAverageWidth = floor(width_x * scale * ratio * 10. + * 1000. / base_height + 0.5); + force_c_rawWidth = floor(force_c_width_x * scale + * force_c_ratio * 1000. / base_height + 0.5); + /* */ + } + /* for BITMAP fonts [if(face->bitmap)] */ + else { + /* These values differ from actual when outline, + so we must use them ONLY FOR BITMAP. */ + width = (int)floor(smetrics->max_advance * ins_ttcap->scaleBBoxWidth / 64.0 + .5); + descent = -smetrics->descender / 64; + ascent = smetrics->ascender / 64; + /* force constant */ + force_c_width = (int)floor(smetrics->max_advance + * ins_ttcap->force_c_scale_b_box_width / 64.0 + .5); + /* Preserve average width for bitmap fonts */ + if(vals->width != 0) + averageWidth = (int)floor(vals->width * ins_ttcap->scaleBBoxWidth +.5); + else + averageWidth = (int)floor(10.0 * smetrics->max_advance + * ins_ttcap->scaleBBoxWidth / 64.0 + .5); + rawWidth = 0; + rawAverageWidth = 0; + force_c_rawWidth = 0; + /* We don't consider vertical layouts */ + advance = (int)floor(smetrics->max_advance / 64.0 +.5); + unit_x = vals->pixel_matrix[0]; + unit_y = 0; + /* We can use 'width' only when bitmap. + This should not be set when outline. */ + minLsb = 0; + maxRsb = width; + /* force constant */ + if( ins_ttcap->flags & TTCAP_FORCE_C_LSB_FLAG ) + force_c_lsb = (int)floor(smetrics->max_advance + * ins_ttcap->force_c_scale_lsb / 64.0 + .5); + else + force_c_lsb = minLsb; + if( ins_ttcap->flags & TTCAP_FORCE_C_RSB_FLAG ) + force_c_rsb = (int)floor(smetrics->max_advance + * ins_ttcap->force_c_scale_rsb / 64.0 + .5); + else + force_c_rsb = maxRsb; + /* calculate shift of BitmapAutoItalic */ + if( ins_ttcap->autoItalic != 0 ) { + double ai; + int ai_lsb,ai_rsb,ai_total; + if( 0 < ins_ttcap->autoItalic ) ai=ins_ttcap->autoItalic; + else ai = -ins_ttcap->autoItalic; + ai_total = (int)( (ascent+descent) * ai + 0.5); + ai_rsb = (int)((double)ai_total * ascent / ( ascent + descent ) + 0.5 ); + ai_lsb = -(ai_total - ai_rsb); + if( 0 < ins_ttcap->autoItalic ) { + ins_ttcap->lsbShiftOfBitmapAutoItalic = ai_lsb; + ins_ttcap->rsbShiftOfBitmapAutoItalic = ai_rsb; + } + else { + ins_ttcap->lsbShiftOfBitmapAutoItalic = -ai_rsb; + ins_ttcap->rsbShiftOfBitmapAutoItalic = -ai_lsb; + } + } + /* integer adjustment by TTCap */ + if( ins_ttcap->flags & TTCAP_DOUBLE_STRIKE_CORRECT_B_BOX_WIDTH ) + width += ins_ttcap->doubleStrikeShift; + if( ins_ttcap->flags & TTCAP_DOUBLE_STRIKE ) + maxRsb += ins_ttcap->doubleStrikeShift; + maxRsb += ins_ttcap->adjustRightSideBearingByPixel; + minLsb += ins_ttcap->adjustLeftSideBearingByPixel; + /* We have not carried out matrix calculation, so this is done. */ + maxRsb += ins_ttcap->rsbShiftOfBitmapAutoItalic; + minLsb += ins_ttcap->lsbShiftOfBitmapAutoItalic; + /* force constant */ + if( ins_ttcap->flags & TTCAP_DOUBLE_STRIKE ) + force_c_rsb += ins_ttcap->doubleStrikeShift; + force_c_rsb += ins_ttcap->force_c_adjust_rsb_by_pixel; + force_c_lsb += ins_ttcap->force_c_adjust_lsb_by_pixel; + force_c_rsb += ins_ttcap->rsbShiftOfBitmapAutoItalic; + force_c_lsb += ins_ttcap->lsbShiftOfBitmapAutoItalic; + } + + /* SET CALCULATED VALUES TO INSTANCE */ + + /* Set actual height and cosine */ + instance->pixel_size = base_height; + instance->advance = advance; + if ( unit_x != 0 ){ + instance->pixel_width_unit_x = unit_x/base_height; + instance->pixel_width_unit_y = 0; + } + else{ + instance->pixel_width_unit_x = 0; + instance->pixel_width_unit_y = unit_y/base_height; + } + + /* header's metrics */ + instance->charcellMetrics = (xCharInfo*)xalloc(sizeof(xCharInfo)); + if(instance->charcellMetrics == NULL) { + xrc = AllocError; + goto quit; + } + instance->charcellMetrics->ascent = ascent; + instance->charcellMetrics->descent = descent; + instance->charcellMetrics->attributes = rawWidth; + instance->charcellMetrics->rightSideBearing = maxRsb; + instance->charcellMetrics->leftSideBearing = minLsb; + instance->charcellMetrics->characterWidth = width; + instance->averageWidth = averageWidth; + instance->rawAverageWidth = rawAverageWidth; + + /* Check code 0 */ + if( FreeTypeInstanceGetGlyph(font->zero_idx, 0, &tmpglyph, font->instance) != Successful + || tmpglyph == NULL) + if( FreeTypeInstanceGetGlyph(font->zero_idx, FT_GET_DUMMY, &tmpglyph, font->instance) + != Successful ) + tmpglyph = NULL; + if ( !tmpglyph ) { + xrc = AllocError; + goto quit; + } + + /* FORCE CONSTANT METRICS */ + if( 0 <= ins_ttcap->forceConstantSpacingEnd ) { + xCharInfo *tmpchar = NULL; + int c = ins_ttcap->force_c_representative_metrics_char_code; + /* header's metrics */ + if( instance->forceConstantMetrics == NULL ){ + instance->forceConstantMetrics = (xCharInfo*)xalloc(sizeof(xCharInfo)); + if(instance->forceConstantMetrics == NULL) { + xrc = AllocError; + goto quit; + } + } + /* Get Representative Metrics */ + if ( 0 <= c ) { + if( FreeTypeFontGetGlyphMetrics(c, 0, &tmpchar, font) != Successful ) + tmpchar = NULL; + } + if ( tmpchar && 0 < tmpchar->characterWidth ) { + instance->forceConstantMetrics->leftSideBearing = tmpchar->leftSideBearing; + instance->forceConstantMetrics->rightSideBearing = tmpchar->rightSideBearing; + instance->forceConstantMetrics->characterWidth = tmpchar->characterWidth; + instance->forceConstantMetrics->ascent = tmpchar->ascent; + instance->forceConstantMetrics->descent = tmpchar->descent; + instance->forceConstantMetrics->attributes = tmpchar->attributes; + } + else { + instance->forceConstantMetrics->leftSideBearing = force_c_lsb; + instance->forceConstantMetrics->rightSideBearing = force_c_rsb; + instance->forceConstantMetrics->characterWidth = force_c_width; + instance->forceConstantMetrics->ascent = ascent; + instance->forceConstantMetrics->descent = descent; + instance->forceConstantMetrics->attributes = force_c_rawWidth; + } + /* Check code 0 */ + if( FreeTypeInstanceGetGlyph(font->zero_idx, FT_FORCE_CONSTANT_SPACING, + &tmpglyph, font->instance) != Successful + || tmpglyph == NULL) + if( FreeTypeInstanceGetGlyph(font->zero_idx, FT_FORCE_CONSTANT_SPACING | FT_GET_DUMMY, + &tmpglyph, font->instance) + != Successful ) + tmpglyph = NULL; + if ( !tmpglyph ) { + xrc = AllocError; + goto quit; + } + } + } + else{ + + /* + * CACHED VALUES + */ + + width = instance->charcellMetrics->characterWidth; + ascent = instance->charcellMetrics->ascent; + descent = instance->charcellMetrics->descent; + rawWidth = instance->charcellMetrics->attributes; + maxRsb = instance->charcellMetrics->rightSideBearing; + minLsb = instance->charcellMetrics->leftSideBearing; + averageWidth = instance->averageWidth; + rawAverageWidth = instance->rawAverageWidth; + + } + + /* + * SET maxbounds, minbounds ... + */ + + if( !charcell ) { /* NOT CHARCELL */ + if( info ){ + /* + Calculate all glyphs' metrics. + maxbounds.ascent and maxbounds.descent are quite important values + for XAA. If ascent/descent of each glyph exceeds + maxbounds.ascent/maxbounds.descent, XAA causes SERVER CRASH. + Therefore, THIS MUST BE DONE. + */ + ft_compute_bounds(font,info,vals); + } + } + else{ /* CHARCELL */ + + /* + * SET CALCULATED OR CACHED VARIABLES + */ + + vals->width = averageWidth; + + if( info ){ + + info->maxbounds.leftSideBearing = minLsb; + info->maxbounds.rightSideBearing = maxRsb; + info->maxbounds.characterWidth = width; + info->maxbounds.ascent = ascent; + info->maxbounds.descent = descent; + info->maxbounds.attributes = + (unsigned short)(short)rawWidth; + + info->minbounds = info->maxbounds; + } + } + + /* set info */ + + if( info ){ + /* + info->fontAscent = ascent; + info->fontDescent = descent; + */ + info->fontAscent = info->maxbounds.ascent; + info->fontDescent = info->maxbounds.descent; + /* Glyph metrics are accurate */ + info->inkMetrics=1; + + memcpy((char *)&info->ink_maxbounds, + (char *)&info->maxbounds, sizeof(xCharInfo)); + memcpy((char *)&info->ink_minbounds, + (char *)&info->minbounds, sizeof(xCharInfo)); + + /* XXX - hack */ + info->defaultCh=0; + + /* Set the pInfo flags */ + /* Properties set by FontComputeInfoAccelerators: + pInfo->noOverlap; + pInfo->terminalFont; + pInfo->constantMetrics; + pInfo->constantWidth; + pInfo->inkInside; + */ + /* from lib/font/util/fontaccel.c */ + FontComputeInfoAccelerators(info); + } + + if(xf) + xf->fontPrivate = (void*)font; + + if(info) { + xrc = FreeTypeAddProperties(font, vals, info, entry->name.name, + rawAverageWidth, font_properties); + if (xrc != Successful) { + goto quit; + } + } + + quit: + if ( dynStrTTCapCodeRange ) xfree(dynStrTTCapCodeRange); + if ( dynStrFTFileName ) xfree(dynStrFTFileName); + if ( dynStrRealFileName ) xfree(dynStrRealFileName); + if ( xrc != Successful ) { + if( font ){ + if( face && font->instance == NULL ) FreeTypeFreeFace(face); + FreeTypeFreeFont(font); + } + } + return xrc; +} + +/* Routines used by X11 to get info and glyphs from the font. */ + +static int +FreeTypeGetMetrics(FontPtr pFont, unsigned long count, unsigned char *chars, + FontEncoding charEncoding, unsigned long *metricCount, + xCharInfo **metrics) +{ + unsigned int code = 0; + int flags = 0; + FTFontPtr tf; + struct TTCapInfo *ttcap; + xCharInfo **mp, *m; + + /* MUMBLE1("Get metrics for %ld characters\n", count);*/ + + tf = (FTFontPtr)pFont->fontPrivate; + ttcap = &tf->instance->ttcap; + mp = metrics; + + while (count-- > 0) { + switch (charEncoding) { + case Linear8Bit: + case TwoD8Bit: + code = *chars++; + break; + case Linear16Bit: + case TwoD16Bit: + code = (*chars++ << 8); + code |= *chars++; + /* */ + if ( !(ttcap->flags & TTCAP_FORCE_C_OUTSIDE) ) { + if ( (int)code <= ttcap->forceConstantSpacingEnd + && ttcap->forceConstantSpacingBegin <= (int)code ) + flags|=FT_FORCE_CONSTANT_SPACING; + else flags=0; + } + else { /* for GB18030 proportional */ + if ( (int)code <= ttcap->forceConstantSpacingEnd + || ttcap->forceConstantSpacingBegin <= (int)code ) + flags|=FT_FORCE_CONSTANT_SPACING; + else flags=0; + } + break; + } + + if(FreeTypeFontGetGlyphMetrics(code, flags, &m, tf) == Successful && m!=NULL) { + *mp++ = m; + } +#ifdef X_ACCEPTS_NO_SUCH_CHAR + else *mp++ = &noSuchChar.metrics; +#endif + } + + *metricCount = mp - metrics; + return Successful; +} + +static int +FreeTypeGetGlyphs(FontPtr pFont, unsigned long count, unsigned char *chars, + FontEncoding charEncoding, unsigned long *glyphCount, + CharInfoPtr *glyphs) +{ + unsigned int code = 0; + int flags = 0; + FTFontPtr tf; + CharInfoPtr *gp; + CharInfoPtr g; + struct TTCapInfo *ttcap; + + tf = (FTFontPtr)pFont->fontPrivate; + ttcap = &tf->instance->ttcap; + gp = glyphs; + + while (count-- > 0) { + switch (charEncoding) { + case Linear8Bit: case TwoD8Bit: + code = *chars++; + break; + case Linear16Bit: case TwoD16Bit: + code = *chars++ << 8; + code |= *chars++; + /* */ + if ( !(ttcap->flags & TTCAP_FORCE_C_OUTSIDE) ) { + if ( (int)code <= ttcap->forceConstantSpacingEnd + && ttcap->forceConstantSpacingBegin <= (int)code ) + flags|=FT_FORCE_CONSTANT_SPACING; + else flags=0; + } + else { /* for GB18030 proportional */ + if ( (int)code <= ttcap->forceConstantSpacingEnd + || ttcap->forceConstantSpacingBegin <= (int)code ) + flags|=FT_FORCE_CONSTANT_SPACING; + else flags=0; + } + break; + } + + if(FreeTypeFontGetGlyph(code, flags, &g, tf) == Successful && g!=NULL) { + *gp++ = g; + } +#ifdef X_ACCEPTS_NO_SUCH_CHAR + else { +#ifdef XAA_ACCEPTS_NULL_BITS + *gp++ = &noSuchChar; +#else + if ( tf->dummy_char.bits ) { + *gp++ = &tf->dummy_char; + } + else { + char *raster = NULL; + int wd_actual, ht_actual, wd, ht, bpr; + wd_actual = tf->info->maxbounds.rightSideBearing - tf->info->maxbounds.leftSideBearing; + ht_actual = tf->info->maxbounds.ascent + tf->info->maxbounds.descent; + if(wd_actual <= 0) wd = 1; + else wd=wd_actual; + if(ht_actual <= 0) ht = 1; + else ht=ht_actual; + bpr = (((wd + (tf->instance->bmfmt.glyph<<3) - 1) >> 3) & + -tf->instance->bmfmt.glyph); + raster = (char*)xalloc(ht * bpr); + if(raster) { + memset(raster, 0, ht * bpr); + tf->dummy_char.bits = raster; + *gp++ = &tf->dummy_char; + } + } +#endif + } +#endif + } + + *glyphCount = gp - glyphs; + return Successful; +} + +static int +FreeTypeSetUpFont(FontPathElementPtr fpe, FontPtr xf, FontInfoPtr info, + fsBitmapFormat format, fsBitmapFormatMask fmask, + FontBitmapFormatPtr bmfmt) +{ + int xrc; + int image; + + /* Get the default bitmap format information for this X installation. + Also update it for the client if running in the font server. */ + FontDefaultFormat(&bmfmt->bit, &bmfmt->byte, &bmfmt->glyph, &bmfmt->scan); + if ((xrc = CheckFSFormat(format, fmask, &bmfmt->bit, &bmfmt->byte, + &bmfmt->scan, &bmfmt->glyph, + &image)) != Successful) { + MUMBLE1("Aborting after checking FS format: %d\n", xrc); + return xrc; + } + + if(xf) { + xf->refcnt = 0; + xf->bit = bmfmt->bit; + xf->byte = bmfmt->byte; + xf->glyph = bmfmt->glyph; + xf->scan = bmfmt->scan; + xf->format = format; + xf->get_glyphs = FreeTypeGetGlyphs; + xf->get_metrics = FreeTypeGetMetrics; + xf->unload_font = FreeTypeUnloadXFont; + xf->unload_glyphs = 0; + xf->fpe = fpe; + xf->svrPrivate = 0; + xf->fontPrivate = 0; /* we'll set it later */ + xf->fpePrivate = 0; + } + + info->defaultCh = 0; + info->noOverlap = 0; /* not updated */ + info->terminalFont = 0; /* not updated */ + info->constantMetrics = 0; /* we'll set it later */ + info->constantWidth = 0; /* we'll set it later */ + info->inkInside = 1; + info->inkMetrics = 1; + info->allExist=0; /* not updated */ + info->drawDirection = LeftToRight; /* we'll set it later */ + info->cachable = 1; /* we don't do licensing */ + info->anamorphic = 0; /* can hinting lead to anamorphic scaling? */ + info->maxOverlap = 0; /* we'll set it later. */ + info->pad = 0; /* ??? */ + return Successful; +} + +/* Functions exported by the backend */ + +static int +FreeTypeOpenScalable(FontPathElementPtr fpe, FontPtr *ppFont, int flags, + FontEntryPtr entry, char *fileName, FontScalablePtr vals, + fsBitmapFormat format, fsBitmapFormatMask fmask, + FontPtr non_cachable_font) +{ + int xrc; + FontPtr xf; + FontBitmapFormatRec bmfmt; + + MUMBLE1("Open Scalable %s, XLFD=",fileName); +#ifdef DEBUG_TRUETYPE + fwrite(entry->name.name, entry->name.length, 1, stdout); +#endif + MUMBLE("\n"); + + xf = CreateFontRec(); + if (xf == NULL) + return AllocError; + + xrc = FreeTypeSetUpFont(fpe, xf, &xf->info, format, fmask, &bmfmt); + if(xrc != Successful) { + DestroyFontRec(xf); + return xrc; + } + xrc = FreeTypeLoadXFont(fileName, vals, xf, &xf->info, &bmfmt, entry); + if(xrc != Successful) { + MUMBLE1("Error during load: %d\n",xrc); + DestroyFontRec(xf); + return xrc; + } + + *ppFont = xf; + + return xrc; +} + +/* Routine to get requested font info. */ + +static int +FreeTypeGetInfoScalable(FontPathElementPtr fpe, FontInfoPtr info, + FontEntryPtr entry, FontNamePtr fontName, + char *fileName, FontScalablePtr vals) +{ + int xrc; + FontBitmapFormatRec bmfmt; + + MUMBLE("Get info, XLFD= "); +#ifdef DEBUG_TRUETYPE + fwrite(entry->name.name, entry->name.length, 1, stdout); +#endif + MUMBLE("\n"); + + xrc = FreeTypeSetUpFont(fpe, 0, info, 0, 0, &bmfmt); + if(xrc != Successful) { + return xrc; + } + + bmfmt.glyph <<= 3; + + xrc = FreeTypeLoadXFont(fileName, vals, 0, info, &bmfmt, entry); + if(xrc != Successful) { + MUMBLE1("Error during load: %d\n", xrc); + return xrc; + } + + return Successful; +} + +/* Renderer registration. */ + +/* Set the capabilities of this renderer. */ +#define CAPABILITIES (CAP_CHARSUBSETTING | CAP_MATRIX) + +/* Set it up so file names with either upper or lower case can be + loaded. We don't support compressed fonts. */ +static FontRendererRec renderers[] = { + {".ttf", 4, 0, FreeTypeOpenScalable, 0, + FreeTypeGetInfoScalable, 0, CAPABILITIES}, + {".TTF", 4, 0, FreeTypeOpenScalable, 0, + FreeTypeGetInfoScalable, 0, CAPABILITIES}, + {".ttc", 4, 0, FreeTypeOpenScalable, 0, + FreeTypeGetInfoScalable, 0, CAPABILITIES}, + {".TTC", 4, 0, FreeTypeOpenScalable, 0, + FreeTypeGetInfoScalable, 0, CAPABILITIES}, + {".otf", 4, 0, FreeTypeOpenScalable, 0, + FreeTypeGetInfoScalable, 0, CAPABILITIES}, + {".OTF", 4, 0, FreeTypeOpenScalable, 0, + FreeTypeGetInfoScalable, 0, CAPABILITIES}, + {".otc", 4, 0, FreeTypeOpenScalable, 0, + FreeTypeGetInfoScalable, 0, CAPABILITIES}, + {".OTC", 4, 0, FreeTypeOpenScalable, 0, + FreeTypeGetInfoScalable, 0, CAPABILITIES}, + {".pfa", 4, 0, FreeTypeOpenScalable, 0, + FreeTypeGetInfoScalable, 0, CAPABILITIES}, + {".PFA", 4, 0, FreeTypeOpenScalable, 0, + FreeTypeGetInfoScalable, 0, CAPABILITIES}, + {".pfb", 4, 0, FreeTypeOpenScalable, 0, + FreeTypeGetInfoScalable, 0, CAPABILITIES}, + {".PFB", 4, 0, FreeTypeOpenScalable, 0, + FreeTypeGetInfoScalable, 0, CAPABILITIES}, +}; +static int num_renderers = sizeof(renderers) / sizeof(renderers[0]); + +static FontRendererRec alt_renderers[] = { + {".bdf", 4, 0, FreeTypeOpenScalable, 0, + FreeTypeGetInfoScalable, 0, CAPABILITIES}, + {".BDF", 4, 0, FreeTypeOpenScalable, 0, + FreeTypeGetInfoScalable, 0, CAPABILITIES}, + {".pcf", 4, 0, FreeTypeOpenScalable, 0, + FreeTypeGetInfoScalable, 0, CAPABILITIES}, + {".PCF", 4, 0, FreeTypeOpenScalable, 0, + FreeTypeGetInfoScalable, 0, CAPABILITIES}, +}; + +static int num_alt_renderers = +sizeof(alt_renderers) / sizeof(alt_renderers[0]); + + +void +FreeTypeRegisterFontFileFunctions(void) +{ + int i; + + for (i = 0; i < num_renderers; i++) + FontFileRegisterRenderer(&renderers[i]); + + for (i = 0; i < num_alt_renderers; i++) + FontFilePriorityRegisterRenderer(&alt_renderers[i], -10); +} diff --git a/nx-X11/lib/font/FreeType/ftfuncs.h b/nx-X11/lib/font/FreeType/ftfuncs.h new file mode 100644 index 000000000..f115a8b77 --- /dev/null +++ b/nx-X11/lib/font/FreeType/ftfuncs.h @@ -0,0 +1,189 @@ +/* +Copyright (c) 1998-2002 by Juliusz Chroboczek +Copyright (c) 2003 After X-TT Project, All rights reserved. + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. +*/ +/* $XFree86: xc/lib/font/FreeType/ftfuncs.h,v 1.17 2003/12/21 04:02:07 dawes Exp $ */ + +/* Number of buckets in the hashtable holding faces */ +#define NUMFACEBUCKETS 32 + +/* Glyphs are held in segments of this size */ +#define FONTSEGMENTSIZE 16 + +/* A structure that holds bitmap order and padding info. */ + +typedef struct { + int bit; /* bit order */ + int byte; /* byte order */ + int glyph; /* glyph pad size */ + int scan; /* machine word size */ +} FontBitmapFormatRec, *FontBitmapFormatPtr; + +struct FTSize_s; + +/* At the lowest level, there is face; FTFaces are in one-to-one + correspondence with TrueType faces. Multiple instance may share + the same face. */ + +typedef struct _FTFace { + char *filename; + FT_Face face; + int bitmap; + struct _FTInstance *instances; + struct _FTInstance *active_instance; + struct _FTFace *next; /* link to next face in bucket */ +} FTFaceRec, *FTFacePtr; + +/* A transformation matrix with resolution information */ +typedef struct _FTNormalisedTransformation { + double scale; + int nonIdentity; /* if 0, matrix is the identity */ + FT_Matrix matrix; + int xres, yres; +} FTNormalisedTransformationRec, *FTNormalisedTransformationPtr; + +#define FT_PROPORTIONAL 0 +#define FT_MONOSPACED 1 +#define FT_CHARCELL 2 + +#define FT_AVAILABLE_UNKNOWN 0 +#define FT_AVAILABLE_NO 1 +#define FT_AVAILABLE_METRICS 2 +#define FT_AVAILABLE_RASTERISED 3 + +#define FT_GET_GLYPH_BOTH 0x01 +#define FT_GET_GLYPH_METRICS_ONLY 0x02 +#define FT_GET_DUMMY 0x04 +#define FT_FORCE_CONSTANT_SPACING 0x08 + +#define TTCAP_DOUBLE_STRIKE 0x0001 +#define TTCAP_DOUBLE_STRIKE_MKBOLD_EDGE_LEFT 0x0002 +#define TTCAP_DOUBLE_STRIKE_CORRECT_B_BOX_WIDTH 0x0008 +#define TTCAP_IS_VERY_LAZY 0x0010 +#define TTCAP_DISABLE_DEFAULT_VERY_LAZY 0x0020 +#define TTCAP_FORCE_C_LSB_FLAG 0x0100 +#define TTCAP_FORCE_C_RSB_FLAG 0x0200 +#define TTCAP_FORCE_C_OUTSIDE 0x0400 +#define TTCAP_MONO_CENTER 0x0800 + +/* TTCap */ +struct TTCapInfo { + long flags; + double autoItalic; + double scaleWidth; + double scaleBBoxWidth; + double scaleBBoxHeight; + int doubleStrikeShift; + int adjustBBoxWidthByPixel; + int adjustLeftSideBearingByPixel; + int adjustRightSideBearingByPixel; + double scaleBitmap; + int forceConstantSpacingBegin; + int forceConstantSpacingEnd; + /* We don't compare */ + int force_c_adjust_width_by_pixel; + int force_c_adjust_lsb_by_pixel; + int force_c_adjust_rsb_by_pixel; + int force_c_representative_metrics_char_code; + double force_c_scale_b_box_width; + double force_c_scale_b_box_height; + double force_c_scale_lsb; + double force_c_scale_rsb; + double vl_slant; + int lsbShiftOfBitmapAutoItalic; + int rsbShiftOfBitmapAutoItalic; +}; + +/* An instance builds on a face by specifying the transformation + matrix. Multiple fonts may share the same instance. */ + +/* This structure caches bitmap data */ +typedef struct _FTInstance { + FTFacePtr face; /* the associated face */ + FT_Size size; + FTNormalisedTransformationRec transformation; + FT_Int32 load_flags; + FT_ULong strike_index; + int spacing; /* actual spacing */ + double pixel_size; /* to calc attributes (actual height) */ + double pixel_width_unit_x; /* to calc horiz. width (cosine) */ + double pixel_width_unit_y; /* to calc vert. width (cosine) */ + xCharInfo *charcellMetrics; /* the header's metrics */ + int averageWidth; /* the header's metrics */ + long rawAverageWidth; /* the header's metrics */ + double advance; /* the header's metrics */ + xCharInfo *forceConstantMetrics; + FontBitmapFormatRec bmfmt; + unsigned nglyphs; + CharInfoPtr *glyphs; /* glyphs and available are used in parallel */ + int **available; + struct TTCapInfo ttcap; + int refcount; + struct _FTInstance *next; /* link to next instance */ +} FTInstanceRec, *FTInstancePtr; + +/* A font is an instance with coding information; fonts are in + one-to-one correspondence with X fonts */ +typedef struct _FTFont{ + FTInstancePtr instance; + FTMappingRec mapping; + unsigned zero_idx; + FontInfoPtr info; + int nranges; + CharInfoRec dummy_char; + fsRange *ranges; +} FTFontRec, *FTFontPtr; + +#ifndef NOT_IN_FTFUNCS + +/* Prototypes for some local functions */ + +static int FreeTypeOpenFace(FTFacePtr *facep, char *FTFileName, char *realFileName, int faceNumber); +static void FreeTypeFreeFace(FTFacePtr face); +static int +FreeTypeOpenInstance(FTInstancePtr *instancep, FTFacePtr face, + char *FTFileName, FTNormalisedTransformationPtr trans, + int spacing, FontBitmapFormatPtr bmfmt, + struct TTCapInfo *tmp_ttcap, FT_Int32 load_flags); +static void FreeTypeFreeInstance(FTInstancePtr instance); +static int +FreeTypeInstanceGetGlyph(unsigned idx, int flags, CharInfoPtr *g, FTInstancePtr instance); +static int +FreeTypeInstanceGetGlyphMetrics(unsigned idx, int flags, + xCharInfo **metrics, FTInstancePtr instance ); +static int +FreeTypeRasteriseGlyph(unsigned idx, int flags, CharInfoPtr tgp, + FTInstancePtr instance, int hasMetrics ); +static void FreeTypeFreeFont(FTFontPtr font); +static void FreeTypeFreeXFont(FontPtr pFont, int freeProps); +static void FreeTypeUnloadXFont(FontPtr pFont); +static int +FreeTypeAddProperties(FTFontPtr font, FontScalablePtr vals, FontInfoPtr info, + char *fontname, int rawAverageWidth, Bool font_properties); +static int FreeTypeFontGetGlyph(unsigned code, int flags, CharInfoPtr *g, FTFontPtr font); +static int +FreeTypeLoadFont(FTFontPtr font, FontInfoPtr info, FTFacePtr face, + char *FTFileName, FontScalablePtr vals, FontEntryPtr entry, + FontBitmapFormatPtr bmfmt, FT_Int32 load_flags, + struct TTCapInfo *tmp_ttcap, char *dynStrTTCapCodeRange, + int ttcap_spacing ); + +#endif /* NOT_IN_FTFUNCS */ diff --git a/nx-X11/lib/font/FreeType/ftsystem.c b/nx-X11/lib/font/FreeType/ftsystem.c new file mode 100644 index 000000000..90c51c1bf --- /dev/null +++ b/nx-X11/lib/font/FreeType/ftsystem.c @@ -0,0 +1,332 @@ +/***************************************************************************/ +/* */ +/* ftsystem.c */ +/* */ +/* ANSI-specific FreeType low-level system interface (body). */ +/* */ +/* Copyright 1996-2001, 2002 by */ +/* David Turner, Robert Wilhelm, and Werner Lemberg. */ +/* */ +/* Modified for XFree86. */ +/* */ +/* This file is part of the FreeType project, and may only be used, */ +/* modified, and distributed under the terms of the FreeType project */ +/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ +/* this file you indicate that you have read the license and */ +/* understand and accept it fully. */ +/* */ +/***************************************************************************/ + +/* Modified for XFree86 */ +/* $XFree86$ */ + + /*************************************************************************/ + /* */ + /* This file contains the default interface used by FreeType to access */ + /* low-level, i.e. memory management, i/o access as well as thread */ + /* synchronisation. It can be replaced by user-specific routines if */ + /* necessary. */ + /* */ + /*************************************************************************/ + + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include FT_CONFIG_CONFIG_H +#include FT_INTERNAL_DEBUG_H +#include FT_SYSTEM_H +#include FT_ERRORS_H +#include FT_TYPES_H + +#ifndef FONTMODULE +#include +#include +#else +#include "Xmd.h" +#define _XTYPEDEF_BOOL +#include "Xdefs.h" +#define DONT_DEFINE_WRAPPERS +#include "xf86_ansic.h" +#undef DONT_DEFINE_WRAPPERS +#define malloc(x) xf86malloc(x) +#define realloc(x, y) xf86realloc(x, y) +#define free(x) xf86free(x) +#define FILE XF86FILE +#define fopen(x, y) xf86fopen(x, y) +#define fclose(x) xf86fclose(x) +#define fseek(x, y, z) xf86fseek(x, y, z) +#define ftell(x) xf86ftell(x) +#define SEEK_SET XF86_SEEK_SET +#define SEEK_END XF86_SEEK_END +#define fread(x, y, z, t) xf86fread(x, y, z, t) +#endif + + + /*************************************************************************/ + /* */ + /* MEMORY MANAGEMENT INTERFACE */ + /* */ + /*************************************************************************/ + + /*************************************************************************/ + /* */ + /* It is not necessary to do any error checking for the */ + /* allocation-related functions. This will be done by the higher level */ + /* routines like FT_Alloc() or FT_Realloc(). */ + /* */ + /*************************************************************************/ + + + /*************************************************************************/ + /* */ + /* */ + /* ft_alloc */ + /* */ + /* */ + /* The memory allocation function. */ + /* */ + /* */ + /* memory :: A pointer to the memory object. */ + /* */ + /* size :: The requested size in bytes. */ + /* */ + /* */ + /* The address of newly allocated block. */ + /* */ + FT_CALLBACK_DEF( void* ) + ft_alloc( FT_Memory memory, + long size ) + { + FT_UNUSED( memory ); + + return malloc( size ); + } + + + /*************************************************************************/ + /* */ + /* */ + /* ft_realloc */ + /* */ + /* */ + /* The memory reallocation function. */ + /* */ + /* */ + /* memory :: A pointer to the memory object. */ + /* */ + /* cur_size :: The current size of the allocated memory block. */ + /* */ + /* new_size :: The newly requested size in bytes. */ + /* */ + /* block :: The current address of the block in memory. */ + /* */ + /* */ + /* The address of the reallocated memory block. */ + /* */ + FT_CALLBACK_DEF( void* ) + ft_realloc( FT_Memory memory, + long cur_size, + long new_size, + void* block ) + { + FT_UNUSED( memory ); + FT_UNUSED( cur_size ); + + return realloc( block, new_size ); + } + + + /*************************************************************************/ + /* */ + /* */ + /* ft_free */ + /* */ + /* */ + /* The memory release function. */ + /* */ + /* */ + /* memory :: A pointer to the memory object. */ + /* */ + /* block :: The address of block in memory to be freed. */ + /* */ + FT_CALLBACK_DEF( void ) + ft_free( FT_Memory memory, + void* block ) + { + FT_UNUSED( memory ); + + free( block ); + } + + + /*************************************************************************/ + /* */ + /* RESOURCE MANAGEMENT INTERFACE */ + /* */ + /*************************************************************************/ + + + /*************************************************************************/ + /* */ + /* The macro FT_COMPONENT is used in trace mode. It is an implicit */ + /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log */ + /* messages during execution. */ + /* */ +#undef FT_COMPONENT +#define FT_COMPONENT trace_io + + /* We use the macro STREAM_FILE for convenience to extract the */ + /* system-specific stream handle from a given FreeType stream object */ +#define STREAM_FILE( stream ) ( (FILE*)stream->descriptor.pointer ) + + + /*************************************************************************/ + /* */ + /* */ + /* ft_ansi_stream_close */ + /* */ + /* */ + /* The function to close a stream. */ + /* */ + /* */ + /* stream :: A pointer to the stream object. */ + /* */ + FT_CALLBACK_DEF( void ) + ft_ansi_stream_close( FT_Stream stream ) + { + fclose( STREAM_FILE( stream ) ); + + stream->descriptor.pointer = NULL; + stream->size = 0; + stream->base = 0; + } + + + /*************************************************************************/ + /* */ + /* */ + /* ft_ansi_stream_io */ + /* */ + /* */ + /* The function to open a stream. */ + /* */ + /* */ + /* stream :: A pointer to the stream object. */ + /* */ + /* offset :: The position in the data stream to start reading. */ + /* */ + /* buffer :: The address of buffer to store the read data. */ + /* */ + /* count :: The number of bytes to read from the stream. */ + /* */ + /* */ + /* The number of bytes actually read. */ + /* */ + FT_CALLBACK_DEF( unsigned long ) + ft_ansi_stream_io( FT_Stream stream, + unsigned long offset, + unsigned char* buffer, + unsigned long count ) + { + FILE* file; + + + file = STREAM_FILE( stream ); + + fseek( file, offset, SEEK_SET ); + + return (unsigned long)fread( buffer, 1, count, file ); + } + + + /* documentation is in ftobjs.h */ + + FT_EXPORT_DEF( FT_Error ) + FT_Stream_Open( FT_Stream stream, + const char* filepathname ) + { + FILE* file; + + + if ( !stream ) + return FT_Err_Invalid_Stream_Handle; + + file = fopen( filepathname, "rb" ); + if ( !file ) + { + FT_ERROR(( "FT_Stream_Open:" )); + FT_ERROR(( " could not open `%s'\n", filepathname )); + + return FT_Err_Cannot_Open_Resource; + } + + fseek( file, 0, SEEK_END ); + stream->size = ftell( file ); + fseek( file, 0, SEEK_SET ); + + stream->descriptor.pointer = file; + stream->pathname.pointer = (char*)filepathname; + stream->pos = 0; + + stream->read = ft_ansi_stream_io; + stream->close = ft_ansi_stream_close; + + FT_TRACE1(( "FT_Stream_Open:" )); + FT_TRACE1(( " opened `%s' (%d bytes) successfully\n", + filepathname, stream->size )); + + return FT_Err_Ok; + } + + +#ifdef FT_DEBUG_MEMORY + + extern FT_Int + ft_mem_debug_init( FT_Memory memory ); + + extern void + ft_mem_debug_done( FT_Memory memory ); + +#endif + + + /* documentation is in ftobjs.h */ + + FT_EXPORT_DEF( FT_Memory ) + FT_New_Memory( void ) + { + FT_Memory memory; + + + memory = (FT_Memory)malloc( sizeof ( *memory ) ); + if ( memory ) + { + memory->user = 0; + memory->alloc = ft_alloc; + memory->realloc = ft_realloc; + memory->free = ft_free; +#ifdef FT_DEBUG_MEMORY + ft_mem_debug_init( memory ); +#endif + } + + return memory; + } + + + /* documentation is in ftobjs.h */ + + FT_EXPORT_DEF( void ) + FT_Done_Memory( FT_Memory memory ) + { +#ifdef FT_DEBUG_MEMORY + ft_mem_debug_done( memory ); +#endif +#undef free + memory->free( memory, memory ); + } + + +/* END */ diff --git a/nx-X11/lib/font/FreeType/fttools.c b/nx-X11/lib/font/FreeType/fttools.c new file mode 100644 index 000000000..9251838a9 --- /dev/null +++ b/nx-X11/lib/font/FreeType/fttools.c @@ -0,0 +1,201 @@ +/* + Copyright (c) 1997 by Mark Leisher + Copyright (c) 1998-2002 by Juliusz Chroboczek + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in + all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + THE SOFTWARE. +*/ + +/* $XFree86: xc/lib/font/FreeType/fttools.c,v 1.6 2003/06/08 15:41:13 herrb Exp $ */ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#ifndef FONTMODULE +#include +#include +#else +#include "Xmd.h" +#include "Xdefs.h" +#include "xf86_ansic.h" +#endif + +#include +#include +#include FT_FREETYPE_H +#include FT_SFNT_NAMES_H +#include FT_TRUETYPE_IDS_H +#include "ft.h" + +/* backward compatibility hack */ +#if (FREETYPE_VERSION < 2001008) +# ifndef ft_isdigit +# define ft_isdigit isdigit +# endif +#endif + +#ifndef LSBFirst +#define LSBFirst 0 +#define MSBFirst 1 +#endif + +#define LOBYTE(s,byte) ((byte)==LSBFirst?*(char*)(s):*((char*)(s)+1)) +#define HIBYTE(s,byte) ((byte)==LSBFirst?*((char*)(s)+1):*(char*)(s)) + +int FTtoXReturnCode(int rc) +{ + if(rc == 0x40) + return AllocError; + /* Anything else stops the font matching mechanism */ + else return BadFontName; + +} + +/* Convert slen bytes from UCS-2 to ISO 8859-1. Byte specifies the + endianness of the string, max the maximum number of bytes written into + to. */ +static int +FTu2a(int slen, FT_Byte *from, char *to, int byte, int max) +{ + int i, n; + + n = 0; + for (i = 0; i < slen; i += 2) { + if(n >= max) + break; + if(HIBYTE(from+i, byte)!=0) + *to++='?'; + else + *to++ = LOBYTE(from+i,byte); + n++; + } + *to = 0; + return n; +} + +static int +FTGetName(FT_Face face, int nid, int pid, int eid, FT_SfntName *name_return) +{ + FT_SfntName name; + int n, i; + + n = FT_Get_Sfnt_Name_Count(face); + if(n <= 0) + return 0; + + for(i = 0; i < n; i++) { + if(FT_Get_Sfnt_Name(face, i, &name)) + continue; + if(name.name_id == nid && + name.platform_id == pid && + (eid < 0 || name.encoding_id == eid)) { + switch(name.platform_id) { + case TT_PLATFORM_APPLE_UNICODE: + case TT_PLATFORM_MACINTOSH: + if(name.language_id != TT_MAC_LANGID_ENGLISH) + continue; + break; + case TT_PLATFORM_MICROSOFT: + if(name.language_id != TT_MS_LANGID_ENGLISH_UNITED_STATES && + name.language_id != TT_MS_LANGID_ENGLISH_UNITED_KINGDOM) + break; + continue; + break; + default: + break; + } + *name_return = name; + return 1; + } + } + return 0; +} + +int +FTGetEnglishName(FT_Face face, int nid, char *name_return, int name_len) +{ + FT_SfntName name; + int len; + + if(FTGetName(face, nid, + TT_PLATFORM_MICROSOFT, TT_MS_ID_UNICODE_CS, &name) || + FTGetName(face, nid, + TT_PLATFORM_APPLE_UNICODE, -1, &name)) + return FTu2a(name.string_len, name.string, name_return, + MSBFirst, name_len); + + /* Pretend that Apple Roman is ISO 8859-1. */ + if(FTGetName(face, nid, TT_PLATFORM_MACINTOSH, TT_MAC_ID_ROMAN, &name)) { + len = name.string_len; + if(len > name_len) + len = name_len; + memcpy(name_return, name.string, len); + return len; + } + + /* Must be some font that can only be named in Polish or something. */ + return -1; +} + +int +FTcheckForTTCName(char *fileName, char **realFileName, int *faceNumber) +{ + int length; + int fn; + int i, j; + char *start, *realName; + + length = strlen(fileName); + if(length < 4) + return 0; + + if(strcasecmp(fileName + (length-4), ".ttc") != 0 && + strcasecmp(fileName + (length-4), ".otc") != 0) + return 0; + + realName = xalloc(length + 1); + if(realName == NULL) + return 0; + + strcpy(realName, fileName); + *realFileName=realName; + start = strchr(realName, ':'); + if(start) { + fn=0; + i=1; + while(ft_isdigit(start[i])) { + fn *= 10; + fn += start[i]-'0'; + i++; + } + if(start[i]==':') { + *faceNumber = fn; + i++; + j = 0; + while(start[i]) { + start[j++] = start[i++]; + } + start[j] = '\0'; + return 1; + } + } + + *faceNumber = 0; + return 1; +} diff --git a/nx-X11/lib/font/FreeType/module/Imakefile b/nx-X11/lib/font/FreeType/module/Imakefile new file mode 100644 index 000000000..855220b1e --- /dev/null +++ b/nx-X11/lib/font/FreeType/module/Imakefile @@ -0,0 +1,111 @@ +XCOMM $XFree86: xc/lib/font/FreeType/module/Imakefile,v 1.16 2003/11/05 16:58:35 tsi Exp $ + +FT2INCDIR = $(TOP)/extras/freetype2/include +FT2SOURCEDIR = $(TOP)/extras/freetype2/src + +/*#define BuildFreetypeDlModule NO*/ + +#if !defined(BuildFreetypeDlModule) +# define BuildFreetypeDlModule (HasFreetype2 && HasDlopen) +#endif + +#if !BuildFreetypeDlModule +EXTRADEFINES = Freetype2BuildDefines -DFONTMODULE +# else +# undef MakeDllModules +# define MakeDllModules YES +#endif + + + +DEFINES = $(EXTRADEFINES) -DXFREE86_FT2 $(INTERNALDEFINES) +#define IHaveModules +#include + + +#if BuildFreetypeDlModule + +FT2INCLUDES = $(FREETYPE2INCLUDES) +EXTLIB = $(FREETYPE2LIB) + +# if !HasFreetype2 +LINKFT2LIB = -L$(BUILDLIBDIR) +# endif +#else + +FT2INCLUDES = -I$(FT2INCDIR) \ + -I$(FT2SOURCEDIR)/base \ + -I$(FT2SOURCEDIR)/gzip \ + -I$(FT2SOURCEDIR)/raster \ + -I$(FT2SOURCEDIR)/sfnt \ + -I$(FT2SOURCEDIR)/truetype \ + -I$(FT2SOURCEDIR)/cff \ + -I$(FT2SOURCEDIR)/type1 \ + -I$(FT2SOURCEDIR)/psaux \ + -I$(FT2SOURCEDIR)/psnames \ + -I$(FT2SOURCEDIR)/pshinter \ + -I$(FT2SOURCEDIR)/autohint \ + -I$(FT2SOURCEDIR)/bdf \ + -I$(FT2SOURCEDIR)/pcf \ + -I$(FT2SOURCEDIR)/lzw + +FT2SRCS = ftbase.c ftinit.c ftglyph.c ftbbox.c ftsystem.c fttype1.c ftxf86.c \ + ftgzip.c raster.c sfnt.c truetype.c cff.c type1.c \ + psaux.c psnames.c pshinter.c autohint.c ftlzw.c \ + ftbdf.c bdf.c pcf.c +FT2OBJS = ftbase.o ftinit.o ftglyph.o ftbbox.o ftsystem.o fttype1.o ftxf86.o \ + ftgzip.o raster.o sfnt.o truetype.o cff.o type1.o \ + psaux.o psnames.o pshinter.o autohint.o ftlzw.o \ + ftbdf.o bdf.o pcf.o +#endif + +INCLUDES = -I. -I.. -I$(FONTINCSRC) -I../../include -I$(XINCLUDESRC) \ + -I$(SERVERSRC)/include $(FT2INCLUDES) -I$(INCLUDESRC) + +SRCS = xttcap.c ftfuncs.c ftenc.c fttools.c $(FT2SRCS) ftmodule.c +OBJS = xttcap.o ftfuncs.o ftenc.o fttools.o $(FT2OBJS) ftmodule.o + +LinkSourceFile(ftenc.c,..) +LinkSourceFile(ftfuncs.c,..) +LinkSourceFile(fttools.c,..) +LinkSourceFile(xttcap.c,..) + +#if !BuildFreetypeDlModule +LinkSourceFile(ftbase.c,$(FT2SOURCEDIR)/base) +LinkSourceFile(ftinit.c,$(FT2SOURCEDIR)/base) +LinkSourceFile(ftglyph.c,$(FT2SOURCEDIR)/base) +LinkSourceFile(ftbbox.c,$(FT2SOURCEDIR)/base) +LinkSourceFile(ftsystem.c,..) +LinkSourceFile(ftutil.c,$(FT2SOURCEDIR)/base) +LinkSourceFile(fttype1.c,$(FT2SOURCEDIR)/base) +LinkSourceFile(ftxf86.c,$(FT2SOURCEDIR)/base) +LinkSourceFile(ftgzip.c,$(FT2SOURCEDIR)/gzip) +LinkSourceFile(raster.c,$(FT2SOURCEDIR)/raster) +LinkSourceFile(sfnt.c,$(FT2SOURCEDIR)/sfnt) +LinkSourceFile(truetype.c,$(FT2SOURCEDIR)/truetype) +LinkSourceFile(cff.c,$(FT2SOURCEDIR)/cff) +LinkSourceFile(type1.c,$(FT2SOURCEDIR)/type1) +LinkSourceFile(psaux.c,$(FT2SOURCEDIR)/psaux) +LinkSourceFile(psnames.c,$(FT2SOURCEDIR)/psnames) +LinkSourceFile(pshinter.c,$(FT2SOURCEDIR)/pshinter) +LinkSourceFile(autohint.c,$(FT2SOURCEDIR)/autohint) +LinkSourceFile(ftbdf.c,$(FT2SOURCEDIR)/base) +LinkSourceFile(bdf.c,$(FT2SOURCEDIR)/bdf) +LinkSourceFile(pcf.c,$(FT2SOURCEDIR)/pcf) +LinkSourceFile(ftlzw.c,$(FT2SOURCEDIR)/lzw) +#endif + +ModuleObjectRule() + +#if !BuildFreetypeDlModule +LibraryModuleTarget(freetype,$(OBJS)) +InstallLibraryModule(freetype,$(MODULEDIR),fonts) +InstallDriverSDKLibraryModule(freetype,$(DRIVERSDKMODULEDIR),fonts) +#else +DepDynamicModuleTarget(Concat3(lib,freetype,.so), $(OBJS), $(LINKFT2LIB) $(OBJS) $(EXTLIB)) +InstallDynamicModule(Concat3(lib,freetype,.so),$(MODULEDIR),fonts) +InstallDriverSDKDynamicModule(Concat3(lib,freetype,.so),$(DRIVERSDKMODULEDIR),fonts) +#endif + +DependTarget() + diff --git a/nx-X11/lib/font/FreeType/module/ft2build.h b/nx-X11/lib/font/FreeType/module/ft2build.h new file mode 100644 index 000000000..83b9d4802 --- /dev/null +++ b/nx-X11/lib/font/FreeType/module/ft2build.h @@ -0,0 +1,45 @@ +/***************************************************************************/ +/* */ +/* ft2build.h */ +/* */ +/* FreeType 2 build and setup macros. */ +/* */ +/* Copyright 1996-2001 by */ +/* David Turner, Robert Wilhelm, and Werner Lemberg. */ +/* */ +/* Modified for XFree86. */ +/* */ +/* This file is part of the FreeType project, and may only be used, */ +/* modified, and distributed under the terms of the FreeType project */ +/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ +/* this file you indicate that you have read the license and */ +/* understand and accept it fully. */ +/* */ +/***************************************************************************/ + +/* $XFree86: xc/lib/font/FreeType/ft2build.h,v 1.3 2002/10/01 00:02:10 alanh Exp $ */ + +/* $XdotOrg: xc/lib/font/FreeType/module/ft2build.h,v 1.3 2005/07/03 07:00:58 daniels Exp $ */ + /*************************************************************************/ + /* */ + /* This file corresponds to the default "ft2build.h" file for */ + /* FreeType 2. It uses the "freetype" include root. */ + /* */ + /* Note that specific platforms might use a different configuration. */ + /* See builds/unix/ft2unix.h for an example. */ + /* */ + /*************************************************************************/ + +#ifndef __FT2_BUILD_GENERIC_H__ +#define __FT2_BUILD_GENERIC_H__ + +# if defined (FONTMODULE) +# include "ftheader.h" +# else +#include +# endif + +#endif /* __FT2_BUILD_GENERIC_H__ */ + + +/* END */ diff --git a/nx-X11/lib/font/FreeType/module/ftheader.h b/nx-X11/lib/font/FreeType/module/ftheader.h new file mode 100644 index 000000000..ec1671c41 --- /dev/null +++ b/nx-X11/lib/font/FreeType/module/ftheader.h @@ -0,0 +1,550 @@ +/***************************************************************************/ +/* */ +/* ftheader.h */ +/* */ +/* Build macros of the FreeType 2 library. */ +/* */ +/* Copyright 1996-2001, 2002 by */ +/* David Turner, Robert Wilhelm, and Werner Lemberg. */ +/* */ +/* This file is part of the FreeType project, and may only be used, */ +/* modified, and distributed under the terms of the FreeType project */ +/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ +/* this file you indicate that you have read the license and */ +/* understand and accept it fully. */ +/* */ +/***************************************************************************/ +/* $XFree86: xc/lib/font/FreeType/ftheader.h,v 1.4 2003/05/29 03:05:08 dawes Exp $ */ + +#ifndef __FT_HEADER_H__ +#define __FT_HEADER_H__ + + /*@***********************************************************************/ + /* */ + /* */ + /* FT_BEGIN_HEADER */ + /* */ + /* */ + /* This macro is used in association with @FT_END_HEADER in header */ + /* files to ensure that the declarations within are properly */ + /* encapsulated in an `extern "C" { .. }' block when included from a */ + /* C++ compiler. */ + /* */ +#ifdef __cplusplus +#define FT_BEGIN_HEADER extern "C" { +#else +#define FT_BEGIN_HEADER /* nothing */ +#endif + + + /*@***********************************************************************/ + /* */ + /* */ + /* FT_END_HEADER */ + /* */ + /* */ + /* This macro is used in association with @FT_BEGIN_HEADER in header */ + /* files to ensure that the declarations within are properly */ + /* encapsulated in an `extern "C" { .. }' block when included from a */ + /* C++ compiler. */ + /* */ +#ifdef __cplusplus +#define FT_END_HEADER } +#else +#define FT_END_HEADER /* nothing */ +#endif + + + /*************************************************************************/ + /* */ + /* Aliases for the FreeType 2 public and configuration files. */ + /* */ + /*************************************************************************/ + + /*************************************************************************/ + /* */ + /*
      */ + /* header_file_macros */ + /* */ + /* */ + /* Header File Macros */ + /* */ + /* <Abstract> */ + /* Macro definitions used to #include specific header files. */ + /* */ + /* <Description> */ + /* The following macros are defined to the name of specific */ + /* FreeType 2 header files. They can be used directly in #include */ + /* statements as in: */ + /* */ + /* { */ + /* #include FT_FREETYPE_H */ + /* #include FT_MULTIPLE_MASTERS_H */ + /* #include FT_GLYPH_H */ + /* } */ + /* */ + /* There are several reasons why we are now using macros to name */ + /* public header files. The first one is that such macros are not */ + /* limited to the infamous 8.3 naming rule required by DOS (and */ + /* `FT_MULTIPLE_MASTERS_H' is a lot more meaningful than `ftmm.h'). */ + /* */ + /* The second reason is that is allows for more flexibility in the */ + /* way FreeType 2 is installed on a given system. */ + /* */ + /*************************************************************************/ + + /* configuration files */ + + /*************************************************************************/ + /* */ + /* @macro: */ + /* FT_CONFIG_CONFIG_H */ + /* */ + /* @description: */ + /* A macro used in #include statements to name the file containing */ + /* FreeType 2 configuration data. */ + /* */ +#ifndef FT_CONFIG_CONFIG_H +#define FT_CONFIG_CONFIG_H <freetype/config/ftconfig.h> +#endif + + + /*************************************************************************/ + /* */ + /* @macro: */ + /* FT_CONFIG_STANDARD_LIBRARY_H */ + /* */ + /* @description: */ + /* A macro used in #include statements to name the file containing */ + /* FreeType 2 configuration data. */ + /* */ +#ifndef FT_CONFIG_STANDARD_LIBRARY_H +#define FT_CONFIG_STANDARD_LIBRARY_H <myftstdlib.h> +#endif + + + /*************************************************************************/ + /* */ + /* @macro: */ + /* FT_CONFIG_OPTIONS_H */ + /* */ + /* @description: */ + /* A macro used in #include statements to name the file containing */ + /* FreeType 2 project-specific configuration options. */ + /* */ +#ifndef FT_CONFIG_OPTIONS_H +#define FT_CONFIG_OPTIONS_H <ftoption.h> +#endif + + + /*************************************************************************/ + /* */ + /* @macro: */ + /* FT_CONFIG_MODULES_H */ + /* */ + /* @description: */ + /* A macro used in #include statements to name the file containing */ + /* the list of FreeType 2 modules that are statically linked to new */ + /* library instances in @FT_Init_FreeType. */ + /* */ +#ifndef FT_CONFIG_MODULES_H +#define FT_CONFIG_MODULES_H <ftmodule.h> +#endif + + /* public headers */ + + /*************************************************************************/ + /* */ + /* @macro: */ + /* FT_FREETYPE_H */ + /* */ + /* @description: */ + /* A macro used in #include statements to name the file containing */ + /* the base FreeType 2 API. */ + /* */ +#define FT_FREETYPE_H <freetype/freetype.h> + + + /*************************************************************************/ + /* */ + /* @macro: */ + /* FT_ERRORS_H */ + /* */ + /* @description: */ + /* A macro used in #include statements to name the file containing */ + /* the list of FreeType 2 error codes (and messages). */ + /* */ + /* It is included by @FT_FREETYPE_H. */ + /* */ +#define FT_ERRORS_H <freetype/fterrors.h> + + + /*************************************************************************/ + /* */ + /* @macro: */ + /* FT_MODULE_ERRORS_H */ + /* */ + /* @description: */ + /* A macro used in #include statements to name the file containing */ + /* the list of FreeType 2 module error offsets (and messages). */ + /* */ +#define FT_MODULE_ERRORS_H <freetype/ftmoderr.h> + + + /*************************************************************************/ + /* */ + /* @macro: */ + /* FT_SYSTEM_H */ + /* */ + /* @description: */ + /* A macro used in #include statements to name the file containing */ + /* the FreeType 2 interface to low-level operations (i.e. memory */ + /* management and stream i/o). */ + /* */ + /* It is included by @FT_FREETYPE_H. */ + /* */ +#define FT_SYSTEM_H <freetype/ftsystem.h> + + + /*************************************************************************/ + /* */ + /* @macro: */ + /* FT_IMAGE_H */ + /* */ + /* @description: */ + /* A macro used in #include statements to name the file containing */ + /* types definitions related to glyph images (i.e. bitmaps, outlines, */ + /* scan-converter parameters). */ + /* */ + /* It is included by @FT_FREETYPE_H. */ + /* */ +#define FT_IMAGE_H <freetype/ftimage.h> + + + /*************************************************************************/ + /* */ + /* @macro: */ + /* FT_TYPES_H */ + /* */ + /* @description: */ + /* A macro used in #include statements to name the file containing */ + /* the basic data types defined by FreeType 2. */ + /* */ + /* It is included by @FT_FREETYPE_H. */ + /* */ +#define FT_TYPES_H <fttypes.h> + + + /*************************************************************************/ + /* */ + /* @macro: */ + /* FT_LIST_H */ + /* */ + /* @description: */ + /* A macro used in #include statements to name the file containing */ + /* the list management API of FreeType 2. */ + /* */ + /* (Most applications will never need to include this file.) */ + /* */ +#define FT_LIST_H <freetype/ftlist.h> + + + /*************************************************************************/ + /* */ + /* @macro: */ + /* FT_OUTLINE_H */ + /* */ + /* @description: */ + /* A macro used in #include statements to name the file containing */ + /* the scalable outline management API of FreeType 2. */ + /* */ +#define FT_OUTLINE_H <freetype/ftoutln.h> + + + /*************************************************************************/ + /* */ + /* @macro: */ + /* FT_SIZES_H */ + /* */ + /* @description: */ + /* A macro used in #include statements to name the file containing */ + /* the API used to manage multiple @FT_Size objects per face. */ + /* */ +#define FT_SIZES_H <freetype/ftsizes.h> + + + /*************************************************************************/ + /* */ + /* @macro: */ + /* FT_MODULE_H */ + /* */ + /* @description: */ + /* A macro used in #include statements to name the file containing */ + /* the module management API of FreeType 2. */ + /* */ +#define FT_MODULE_H <freetype/ftmodapi.h> + + + /*************************************************************************/ + /* */ + /* @macro: */ + /* FT_RENDER_H */ + /* */ + /* @description: */ + /* A macro used in #include statements to name the file containing */ + /* the renderer module management API of FreeType 2. */ + /* */ +#define FT_RENDER_H <freetype/ftrender.h> + + + /*************************************************************************/ + /* */ + /* @macro: */ + /* FT_TYPE1_TABLES_H */ + /* */ + /* @description: */ + /* A macro used in #include statements to name the file containing */ + /* the types and API specific to the Type 1 format. */ + /* */ +#define FT_TYPE1_TABLES_H <freetype/t1tables.h> + + + /*************************************************************************/ + /* */ + /* @macro: */ + /* FT_TRUETYPE_IDS_H */ + /* */ + /* @description: */ + /* A macro used in #include statements to name the file containing */ + /* the enumeration values used to identify name strings, languages, */ + /* encodings, etc. This file really contains a _large_ set of */ + /* constant macro definitions, taken from the TrueType and OpenType */ + /* specifications. */ + /* */ +#define FT_TRUETYPE_IDS_H <freetype/ttnameid.h> + + + /*************************************************************************/ + /* */ + /* @macro: */ + /* FT_TRUETYPE_TABLES_H */ + /* */ + /* @description: */ + /* A macro used in #include statements to name the file containing */ + /* the types and API specific to the TrueType (as well as OpenType) */ + /* format. */ + /* */ +#define FT_TRUETYPE_TABLES_H <freetype/tttables.h> + + + /*************************************************************************/ + /* */ + /* @macro: */ + /* FT_TRUETYPE_TAGS_H */ + /* */ + /* @description: */ + /* A macro used in #include statements to name the file containing */ + /* the definitions of TrueType 4-byte `tags' used to identify blocks */ + /* in SFNT-based font formats (i.e. TrueType and OpenType). */ + /* */ +#define FT_TRUETYPE_TAGS_H <freetype/tttags.h> + + + /*************************************************************************/ + /* */ + /* @macro: */ + /* FT_BDF_H */ + /* */ + /* @description: */ + /* A macro used in #include statements to name the file containing */ + /* the definitions of an API to access BDF-specific strings from a */ + /* face. */ + /* */ +#define FT_BDF_H <freetype/ftbdf.h> + + /*************************************************************************/ + /* */ + /* @macro: */ + /* FT_GZIP_H */ + /* */ + /* @description: */ + /* A macro used in #include statements to name the file containing */ + /* the definitions of an API to support for gzip-compressed files. */ + /* */ +#define FT_GZIP_H <freetype/ftgzip.h> + + + /*************************************************************************/ + /* */ + /* @macro: */ + /* FT_LZW_H */ + /* */ + /* @description: */ + /* A macro used in #include statements to name the file containing */ + /* the definitions of an API to support for LZW-compressed files. */ + /* */ +#define FT_LZW_H <freetype/ftlzw.h> + + + /*************************************************************************/ + /* */ + /* @macro: */ + /* FT_WINFONTS_H */ + /* */ + /* @description: */ + /* A macro used in #include statements to name the file containing */ + /* the definitions of an API to support Windows .FNT files */ + /* */ +#define FT_WINFONTS_H <freetype/ftwinfnt.h> + + /*************************************************************************/ + /* */ + /* @macro: */ + /* FT_GLYPH_H */ + /* */ + /* @description: */ + /* A macro used in #include statements to name the file containing */ + /* the API of the optional glyph management component. */ + /* */ +#define FT_GLYPH_H <freetype/ftglyph.h> + + + /*************************************************************************/ + /* */ + /* @macro: */ + /* FT_BBOX_H */ + /* */ + /* @description: */ + /* A macro used in #include statements to name the file containing */ + /* the API of the optional exact bounding box computation routines. */ + /* */ +#define FT_BBOX_H <freetype/ftbbox.h> + + + /*************************************************************************/ + /* */ + /* @macro: */ + /* FT_CACHE_H */ + /* */ + /* @description: */ + /* A macro used in #include statements to name the file containing */ + /* the API of the optional FreeType 2 cache sub-system. */ + /* */ +#define FT_CACHE_H <freetype/ftcache.h> + + + /*************************************************************************/ + /* */ + /* @macro: */ + /* FT_CACHE_IMAGE_H */ + /* */ + /* @description: */ + /* A macro used in #include statements to name the file containing */ + /* the `glyph image' API of the FreeType 2 cache sub-system. */ + /* */ + /* It is used to define a cache for @FT_Glyph elements. You can also */ + /* see the API defined in @FT_CACHE_SMALL_BITMAPS_H if you only need */ + /* to store small glyph bitmaps, as it will use less memory. */ + /* */ +#define FT_CACHE_IMAGE_H <freetype/cache/ftcimage.h> + + + /*************************************************************************/ + /* */ + /* @macro: */ + /* FT_CACHE_SMALL_BITMAPS_H */ + /* */ + /* @description: */ + /* A macro used in #include statements to name the file containing */ + /* the `small bitmaps' API of the FreeType 2 cache sub-system. */ + /* */ + /* It is used to define a cache for small glyph bitmaps in a */ + /* relatively memory-efficient way. You can also use the API defined */ + /* in @FT_CACHE_IMAGE_H if you want to cache arbitrary glyph images, */ + /* including scalable outlines. */ + /* */ +#define FT_CACHE_SMALL_BITMAPS_H <freetype/cache/ftcsbits.h> + + + /*************************************************************************/ + /* */ + /* @macro: */ + /* FT_CACHE_CHARMAP_H */ + /* */ + /* @description: */ + /* A macro used in #include statements to name the file containing */ + /* the `charmap' API of the FreeType 2 cache sub-system. */ + /* */ +#define FT_CACHE_CHARMAP_H <freetype/cache/ftccmap.h> + + + /*************************************************************************/ + /* */ + /* @macro: */ + /* FT_MAC_H */ + /* */ + /* @description: */ + /* A macro used in #include statements to name the file containing */ + /* the Macintosh-specific FreeType 2 API. The latter is used to */ + /* access fonts embedded in resource forks. */ + /* */ + /* This header file must be explicitly included by client */ + /* applications compiled on the Mac (note that the base API still */ + /* works though). */ + /* */ +#define FT_MAC_H <freetype/ftmac.h> + + + /*************************************************************************/ + /* */ + /* @macro: */ + /* FT_MULTIPLE_MASTERS_H */ + /* */ + /* @description: */ + /* A macro used in #include statements to name the file containing */ + /* the optional multiple-masters management API of FreeType 2. */ + /* */ +#define FT_MULTIPLE_MASTERS_H <freetype/ftmm.h> + + + /*************************************************************************/ + /* */ + /* @macro: */ + /* FT_SFNT_NAMES_H */ + /* */ + /* @description: */ + /* A macro used in #include statements to name the file containing */ + /* the optional FreeType 2 API used to access embedded `name' strings */ + /* in SFNT-based font formats (i.e. TrueType and OpenType). */ + /* */ +#define FT_SFNT_NAMES_H <freetype/ftsnames.h> + + /* */ + +#define FT_TRIGONOMETRY_H <freetype/fttrigon.h> +#define FT_STROKER_H <freetype/ftstroke.h> +#define FT_SYNTHESIS_H <freetype/ftsynth.h> +#define FT_ERROR_DEFINITIONS_H <freetype/fterrdef.h> + +#define FT_CACHE_MANAGER_H <freetype/cache/ftcmanag.h> + +#define FT_CACHE_INTERNAL_LRU_H <freetype/cache/ftlru.h> +#define FT_CACHE_INTERNAL_GLYPH_H <freetype/cache/ftcglyph.h> +#define FT_CACHE_INTERNAL_CACHE_H <freetype/cache/ftccache.h> + +#define FT_XFREE86_H <freetype/ftxf86.h> + +#define FT_INCREMENTAL_H <freetype/ftincrem.h> + +#define FT_TRUETYPE_UNPATENTED_H <freetype/ttunpat.h> + + /* now include internal headers definitions from <freetype/internal/...> */ + +#define FT_INTERNAL_INTERNAL_H <freetype/internal/internal.h> +#include FT_INTERNAL_INTERNAL_H + + +#endif /* __FT2_BUILD_H__ */ + + +/* END */ diff --git a/nx-X11/lib/font/FreeType/module/ftmodule.c b/nx-X11/lib/font/FreeType/module/ftmodule.c new file mode 100644 index 000000000..c2fe79089 --- /dev/null +++ b/nx-X11/lib/font/FreeType/module/ftmodule.c @@ -0,0 +1,76 @@ +/* + * Copyright (C) 1998-2002 The XFree86 Project, Inc. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to + * deal in the Software without restriction, including without limitation the + * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * Except as contained in this notice, the name of the XFree86 Project shall + * not be used in advertising or otherwise to promote the sale, use or other + * dealings in this Software without prior written authorization from the + * XFree86 Project. + */ +/* $XFree86: xc/lib/font/FreeType/module/ftmodule.c,v 1.18 2003/11/02 04:30:57 dawes Exp $ */ + +#include "misc.h" + +#include <X11/fonts/fontmod.h> +#include "xf86Module.h" + +#ifdef HAVE_XORG_CONFIG_H +#include <xorg-config.h> +#endif + +static MODULESETUPPROTO(freetypeSetup); + + /* + * This is the module data function that is accessed when loading + * libfreetype as a module. + */ + +static XF86ModuleVersionInfo VersRec = +{ + "freetype", + MODULEVENDORSTRING " & the After X-TT Project", + MODINFOSTRING1, + MODINFOSTRING2, + XORG_VERSION_CURRENT, + 2, 1, 0, + ABI_CLASS_FONT, /* Font module */ + ABI_FONT_VERSION, + MOD_CLASS_FONT, + {0,0,0,0} /* signature, to be patched into the file by a tool */ +}; + +XF86ModuleData freetypeModuleData = { &VersRec, freetypeSetup, NULL }; + +extern void FreeTypeRegisterFontFileFunctions(void); + +FontModule freetypeModule = { + FreeTypeRegisterFontFileFunctions, + "FreeType", + NULL +}; + +static pointer +freetypeSetup(pointer module, pointer opts, int *errmaj, int *errmin) +{ + freetypeModule.module = module; + LoadFont(&freetypeModule); + + /* Need a non-NULL return */ + return (pointer)1; +} diff --git a/nx-X11/lib/font/FreeType/module/ftmodule.h b/nx-X11/lib/font/FreeType/module/ftmodule.h new file mode 100644 index 000000000..443c97c29 --- /dev/null +++ b/nx-X11/lib/font/FreeType/module/ftmodule.h @@ -0,0 +1,21 @@ +/* $XFree86: xc/lib/font/FreeType/ftmodule.h,v 1.5 2003/10/24 16:33:08 tsi Exp $ */ + +FT_USE_MODULE(autohint_module_class) +FT_USE_MODULE(cff_driver_class) +/* FT_USE_MODULE(t1cid_driver_class) */ +FT_USE_MODULE(pcf_driver_class) +FT_USE_MODULE(bdf_driver_class) +FT_USE_MODULE(psaux_module_class) +FT_USE_MODULE(psnames_module_class) +FT_USE_MODULE(pshinter_module_class) +FT_USE_MODULE(ft_raster1_renderer_class) +FT_USE_MODULE(sfnt_module_class) +/* FT_USE_MODULE(ft_smooth_renderer_class) */ +/* FT_USE_MODULE(ft_smooth_lcd_renderer_class) */ +/* FT_USE_MODULE(ft_smooth_lcdv_renderer_class) */ +FT_USE_MODULE(tt_driver_class) +FT_USE_MODULE(t1_driver_class) +/* FT_USE_MODULE(t42_driver_class) */ +/* FT_USE_MODULE(pfr_driver_class) */ +/* FT_USE_MODULE(winfnt_driver_class) */ + diff --git a/nx-X11/lib/font/FreeType/module/ftoption.h b/nx-X11/lib/font/FreeType/module/ftoption.h new file mode 100644 index 000000000..a527ec12d --- /dev/null +++ b/nx-X11/lib/font/FreeType/module/ftoption.h @@ -0,0 +1,567 @@ +/***************************************************************************/ +/* */ +/* ftoption.h */ +/* */ +/* User-selectable configuration macros (specification only). */ +/* */ +/* Copyright 1996-2001, 2002, 2003, 2004 by */ +/* David Turner, Robert Wilhelm, and Werner Lemberg. */ +/* */ +/* This file is part of the FreeType project, and may only be used, */ +/* modified, and distributed under the terms of the FreeType project */ +/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ +/* this file you indicate that you have read the license and */ +/* understand and accept it fully. */ +/* */ +/***************************************************************************/ + + +#ifndef __FTOPTION_H__ +#define __FTOPTION_H__ + + +#include <ft2build.h> + + +FT_BEGIN_HEADER + + /*************************************************************************/ + /* */ + /* USER-SELECTABLE CONFIGURATION MACROS */ + /* */ + /* This file contains the default configuration macro definitions for */ + /* a standard build of the FreeType library. There are three ways to */ + /* use this file to build project-specific versions of the library: */ + /* */ + /* - You can modify this file by hand, but this is not recommended in */ + /* cases where you would like to build several versions of the */ + /* library from a single source directory. */ + /* */ + /* - You can put a copy of this file in your build directory, more */ + /* precisely in "$BUILD/freetype/config/ftoption.h", where "$BUILD" */ + /* is the name of a directory that is included _before_ the FreeType */ + /* include path during compilation. */ + /* */ + /* The default FreeType Makefiles and Jamfiles use the build */ + /* directory "builds/<system>" by default, but you can easily change */ + /* that for your own projects. */ + /* */ + /* - Copy the file <ft2build.h> to "$BUILD/ft2build.h" and modify it */ + /* slightly to pre-define the macro FT_CONFIG_OPTIONS_H used to */ + /* locate this file during the build. For example, */ + /* */ + /* #define FT_CONFIG_OPTIONS_H <myftoptions.h> */ + /* #include <freetype/config/ftheader.h> */ + /* */ + /* will use "$BUILD/myftoptions.h" instead of this file for macro */ + /* definitions. */ + /* */ + /* Note also that you can similarly pre-define the macro */ + /* FT_CONFIG_MODULES_H used to locate the file listing of the modules */ + /* that are statically linked to the library at compile time. By */ + /* default, this file is <freetype/config/ftmodule.h>. */ + /* */ + /* We highly recommend using the third method whenever possible. */ + /* */ + /*************************************************************************/ + + + /*************************************************************************/ + /*************************************************************************/ + /**** ****/ + /**** G E N E R A L F R E E T Y P E 2 C O N F I G U R A T I O N ****/ + /**** ****/ + /*************************************************************************/ + /*************************************************************************/ + + + /*************************************************************************/ + /* */ + /* Many compilers provide a non-ANSI 64-bit data type that can be used */ + /* by FreeType to speed up some computations. However, this will create */ + /* some problems when compiling the library in strict ANSI mode. */ + /* */ + /* For this reason, the use of 64-bit integers is normally disabled when */ + /* the __STDC__ macro is defined. You can however disable this by */ + /* defining the macro FT_CONFIG_OPTION_FORCE_INT64 here. */ + /* */ + /* For most compilers, this will only create compilation warnings when */ + /* building the library. */ + /* */ + /* ObNote: The compiler-specific 64-bit integers are detected in the */ + /* file "ftconfig.h" either statically or through the */ + /* `configure' script on supported platforms. */ + /* */ +#undef FT_CONFIG_OPTION_FORCE_INT64 + + + /*************************************************************************/ + /* */ + /* LZW-compressed file support. */ + /* */ + /* FreeType now handles font files that have been compressed with the */ + /* 'compress' program. This is mostly used to parse many of the PCF */ + /* files that come with various X11 distributions. The implementation */ + /* uses NetBSD's `zopen' to partially uncompress the file on the fly */ + /* (see src/lzw/ftgzip.c). */ + /* */ + /* Define this macro if you want to enable this `feature'. */ + /* */ +#define FT_CONFIG_OPTION_USE_LZW + + + /*************************************************************************/ + /* */ + /* Gzip-compressed file support. */ + /* */ + /* FreeType now handles font files that have been compressed with the */ + /* 'gzip' program. This is mostly used to parse many of the PCF files */ + /* that come with XFree86. The implementation uses `zlib' to */ + /* partially uncompress the file on the fly (see src/gzip/ftgzip.c). */ + /* */ + /* Define this macro if you want to enable this `feature'. See also */ + /* the macro FT_CONFIG_OPTION_SYSTEM_ZLIB below. */ + /* */ +#define FT_CONFIG_OPTION_USE_ZLIB + + + /*************************************************************************/ + /* */ + /* ZLib library selection */ + /* */ + /* This macro is only used when FT_CONFIG_OPTION_USE_ZLIB is defined. */ + /* It allows FreeType's `ftgzip' component to link to the system's */ + /* installation of the ZLib library. This is useful on systems like */ + /* Unix or VMS where it generally is already available. */ + /* */ + /* If you let it undefined, the component will use its own copy */ + /* of the zlib sources instead. These have been modified to be */ + /* included directly within the component and *not* export external */ + /* function names. This allows you to link any program with FreeType */ + /* _and_ ZLib without linking conflicts. */ + /* */ + /* Do not #undef this macro here since the build system might define */ + /* it for certain configurations only. */ + /* */ +/* #define FT_CONFIG_OPTION_SYSTEM_ZLIB */ + + + /*************************************************************************/ + /* */ + /* DLL export compilation */ + /* */ + /* When compiling FreeType as a DLL, some systems/compilers need a */ + /* special keyword in front OR after the return type of function */ + /* declarations. */ + /* */ + /* Two macros are used within the FreeType source code to define */ + /* exported library functions: FT_EXPORT and FT_EXPORT_DEF. */ + /* */ + /* FT_EXPORT( return_type ) */ + /* */ + /* is used in a function declaration, as in */ + /* */ + /* FT_EXPORT( FT_Error ) */ + /* FT_Init_FreeType( FT_Library* alibrary ); */ + /* */ + /* */ + /* FT_EXPORT_DEF( return_type ) */ + /* */ + /* is used in a function definition, as in */ + /* */ + /* FT_EXPORT_DEF( FT_Error ) */ + /* FT_Init_FreeType( FT_Library* alibrary ) */ + /* { */ + /* ... some code ... */ + /* return FT_Err_Ok; */ + /* } */ + /* */ + /* You can provide your own implementation of FT_EXPORT and */ + /* FT_EXPORT_DEF here if you want. If you leave them undefined, they */ + /* will be later automatically defined as `extern return_type' to */ + /* allow normal compilation. */ + /* */ + /* Do not #undef these macros here since the build system might define */ + /* them for certain configurations only. */ + /* */ +/* #define FT_EXPORT(x) extern x */ +/* #define FT_EXPORT_DEF(x) x */ + + + /*************************************************************************/ + /* */ + /* Glyph Postscript Names handling */ + /* */ + /* By default, FreeType 2 is compiled with the `PSNames' module. This */ + /* module is in charge of converting a glyph name string into a */ + /* Unicode value, or return a Macintosh standard glyph name for the */ + /* use with the TrueType `post' table. */ + /* */ + /* Undefine this macro if you do not want `PSNames' compiled in your */ + /* build of FreeType. This has the following effects: */ + /* */ + /* - The TrueType driver will provide its own set of glyph names, */ + /* if you build it to support postscript names in the TrueType */ + /* `post' table. */ + /* */ + /* - The Type 1 driver will not be able to synthetize a Unicode */ + /* charmap out of the glyphs found in the fonts. */ + /* */ + /* You would normally undefine this configuration macro when building */ + /* a version of FreeType that doesn't contain a Type 1 or CFF driver. */ + /* */ +#define FT_CONFIG_OPTION_POSTSCRIPT_NAMES + + + /*************************************************************************/ + /* */ + /* Postscript Names to Unicode Values support */ + /* */ + /* By default, FreeType 2 is built with the `PSNames' module compiled */ + /* in. Among other things, the module is used to convert a glyph name */ + /* into a Unicode value. This is especially useful in order to */ + /* synthetize on the fly a Unicode charmap from the CFF/Type 1 driver */ + /* through a big table named the `Adobe Glyph List' (AGL). */ + /* */ + /* Undefine this macro if you do not want the Adobe Glyph List */ + /* compiled in your `PSNames' module. The Type 1 driver will not be */ + /* able to synthetize a Unicode charmap out of the glyphs found in the */ + /* fonts. */ + /* */ +#define FT_CONFIG_OPTION_ADOBE_GLYPH_LIST + + + /*************************************************************************/ + /* */ + /* Support for Mac fonts */ + /* */ + /* Define this macro if you want support for outline fonts in Mac */ + /* format (mac dfont, mac resource, macbinary containing a mac */ + /* resource) on non-Mac platforms. */ + /* */ + /* Note that the `FOND' resource isn't checked. */ + /* */ +#define FT_CONFIG_OPTION_MAC_FONTS + + + /*************************************************************************/ + /* */ + /* Guessing methods to access embedded resource forks */ + /* */ + /* Enable extra Mac fonts support on non-Mac platforms (e.g. */ + /* GNU/Linux). */ + /* */ + /* Resource forks which include fonts data are stored sometimes in */ + /* locations which users or developers don't expected. In some cases, */ + /* resource forks start with some offset from the head of a file. In */ + /* other cases, the actual resource fork is stored in file different */ + /* from what the user specifies. If this option is activated, */ + /* FreeType tries to guess whether such offsets or different file */ + /* names must be used. */ + /* */ + /* Note that normal, direct access of resource forks is controlled via */ + /* the FT_CONFIG_OPTION_MAC_FONTS option. */ + /* */ +#ifdef FT_CONFIG_OPTION_MAC_FONTS +#define FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK +#endif + + + /*************************************************************************/ + /* */ + /* Allow the use of FT_Incremental_Interface to load typefaces that */ + /* contain no glyph data, but supply it via a callback function. */ + /* This allows FreeType to be used with the PostScript language, using */ + /* the GhostScript interpreter. */ + /* */ +/* #define FT_CONFIG_OPTION_INCREMENTAL */ + + + /*************************************************************************/ + /* */ + /* The size in bytes of the render pool used by the scan-line converter */ + /* to do all of its work. */ + /* */ + /* This must be greater than 4KByte. */ + /* */ +#define FT_RENDER_POOL_SIZE 16384L + + + /*************************************************************************/ + /* */ + /* FT_MAX_MODULES */ + /* */ + /* The maximum number of modules that can be registered in a single */ + /* FreeType library object. 32 is the default. */ + /* */ +#define FT_MAX_MODULES 32 + + + /*************************************************************************/ + /* */ + /* Debug level */ + /* */ + /* FreeType can be compiled in debug or trace mode. In debug mode, */ + /* errors are reported through the `ftdebug' component. In trace */ + /* mode, additional messages are sent to the standard output during */ + /* execution. */ + /* */ + /* Define FT_DEBUG_LEVEL_ERROR to build the library in debug mode. */ + /* Define FT_DEBUG_LEVEL_TRACE to build it in trace mode. */ + /* */ + /* Don't define any of these macros to compile in `release' mode! */ + /* */ + /* Do not #undef these macros here since the build system might define */ + /* them for certain configurations only. */ + /* */ +/* #define FT_DEBUG_LEVEL_ERROR */ +/* #define FT_DEBUG_LEVEL_TRACE */ + + + /*************************************************************************/ + /* */ + /* Memory Debugging */ + /* */ + /* FreeType now comes with an integrated memory debugger that is */ + /* capable of detecting simple errors like memory leaks or double */ + /* deletes. To compile it within your build of the library, you */ + /* should define FT_DEBUG_MEMORY here. */ + /* */ + /* Note that the memory debugger is only activated at runtime when */ + /* when the _environment_ variable "FT2_DEBUG_MEMORY" is defined also! */ + /* */ + /* Do not #undef this macro here since the build system might define */ + /* it for certain configurations only. */ + /* */ +/* #define FT_DEBUG_MEMORY */ + + + /*************************************************************************/ + /* */ + /* Module errors */ + /* */ + /* If this macro is set (which is _not_ the default), the higher byte */ + /* of an error code gives the module in which the error has occurred, */ + /* while the lower byte is the real error code. */ + /* */ + /* Setting this macro makes sense for debugging purposes only, since */ + /* it would break source compatibility of certain programs that use */ + /* FreeType 2. */ + /* */ + /* More details can be found in the files ftmoderr.h and fterrors.h. */ + /* */ +#undef FT_CONFIG_OPTION_USE_MODULE_ERRORS + + + + /*************************************************************************/ + /*************************************************************************/ + /**** ****/ + /**** S F N T D R I V E R C O N F I G U R A T I O N ****/ + /**** ****/ + /*************************************************************************/ + /*************************************************************************/ + + + /*************************************************************************/ + /* */ + /* Define TT_CONFIG_OPTION_EMBEDDED_BITMAPS if you want to support */ + /* embedded bitmaps in all formats using the SFNT module (namely */ + /* TrueType & OpenType). */ + /* */ +#define TT_CONFIG_OPTION_EMBEDDED_BITMAPS + + + /*************************************************************************/ + /* */ + /* Define TT_CONFIG_OPTION_POSTSCRIPT_NAMES if you want to be able to */ + /* load and enumerate the glyph Postscript names in a TrueType or */ + /* OpenType file. */ + /* */ + /* Note that when you do not compile the `PSNames' module by undefining */ + /* the above FT_CONFIG_OPTION_POSTSCRIPT_NAMES, the `sfnt' module will */ + /* contain additional code used to read the PS Names table from a font. */ + /* */ + /* (By default, the module uses `PSNames' to extract glyph names.) */ + /* */ +#define TT_CONFIG_OPTION_POSTSCRIPT_NAMES + + + /*************************************************************************/ + /* */ + /* Define TT_CONFIG_OPTION_SFNT_NAMES if your applications need to */ + /* access the internal name table in a SFNT-based format like TrueType */ + /* or OpenType. The name table contains various strings used to */ + /* describe the font, like family name, copyright, version, etc. It */ + /* does not contain any glyph name though. */ + /* */ + /* Accessing SFNT names is done through the functions declared in */ + /* `freetype/ftnames.h'. */ + /* */ +#define TT_CONFIG_OPTION_SFNT_NAMES + + + /*************************************************************************/ + /* */ + /* TrueType CMap support */ + /* */ + /* Here you can fine-tune which TrueType CMap table format shall be */ + /* supported. */ +#define TT_CONFIG_CMAP_FORMAT_0 +#define TT_CONFIG_CMAP_FORMAT_2 +#define TT_CONFIG_CMAP_FORMAT_4 +#define TT_CONFIG_CMAP_FORMAT_6 +#define TT_CONFIG_CMAP_FORMAT_8 +#define TT_CONFIG_CMAP_FORMAT_10 +#define TT_CONFIG_CMAP_FORMAT_12 + + + /*************************************************************************/ + /*************************************************************************/ + /**** ****/ + /**** T R U E T Y P E D R I V E R C O N F I G U R A T I O N ****/ + /**** ****/ + /*************************************************************************/ + /*************************************************************************/ + + /*************************************************************************/ + /* */ + /* Define TT_CONFIG_OPTION_BYTECODE_INTERPRETER if you want to compile */ + /* a bytecode interpreter in the TrueType driver. Note that there are */ + /* important patent issues related to the use of the interpreter. */ + /* */ + /* By undefining this, you will only compile the code necessary to load */ + /* TrueType glyphs without hinting. */ + /* */ + /* Do not #undef this macro here, since the build system might */ + /* define it for certain configurations only. */ + /* */ +/* #define TT_CONFIG_OPTION_BYTECODE_INTERPRETER */ + + + /*************************************************************************/ + /* */ + /* Define TT_CONFIG_OPTION_UNPATENTED_HINTING (in addition to */ + /* TT_CONFIG_OPTION_BYTECODE_INTERPRETER) to compile the unpatented */ + /* work-around hinting system. Note that for the moment, the algorithm */ + /* is only used when selected at runtime through the parameter tag */ + /* FT_PARAM_TAG_UNPATENTED_HINTING; or when the debug hook */ + /* FT_DEBUG_HOOK_UNPATENTED_HINTING is globally actived */ + /* */ +#define TT_CONFIG_OPTION_UNPATENTED_HINTING + + + /*************************************************************************/ + /* */ + /* Define TT_CONFIG_OPTION_INTERPRETER_SWITCH to compile the TrueType */ + /* bytecode interpreter with a huge switch statement, rather than a call */ + /* table. This results in smaller and faster code for a number of */ + /* architectures. */ + /* */ + /* Note however that on some compiler/processor combinations, undefining */ + /* this macro will generate faster, though larger, code. */ + /* */ +#define TT_CONFIG_OPTION_INTERPRETER_SWITCH + + + /*************************************************************************/ + /* */ + /* Define TT_CONFIG_OPTION_COMPONENT_OFFSET_SCALED to compile the */ + /* TrueType glyph loader to use Apple's definition of how to handle */ + /* component offsets in composite glyphs. */ + /* */ + /* Apple and MS disagree on the default behavior of component offsets */ + /* in composites. Apple says that they should be scaled by the scale */ + /* factors in the transformation matrix (roughly, it's more complex) */ + /* while MS says they should not. OpenType defines two bits in the */ + /* composite flags array which can be used to disambiguate, but old */ + /* fonts will not have them. */ + /* */ + /* http://partners.adobe.com/asn/developer/opentype/glyf.html */ + /* http://fonts.apple.com/TTRefMan/RM06/Chap6glyf.html */ + /* */ +#undef TT_CONFIG_OPTION_COMPONENT_OFFSET_SCALED + + + /*************************************************************************/ + /*************************************************************************/ + /**** ****/ + /**** T Y P E 1 D R I V E R C O N F I G U R A T I O N ****/ + /**** ****/ + /*************************************************************************/ + /*************************************************************************/ + + + /*************************************************************************/ + /* */ + /* T1_MAX_DICT_DEPTH is the maximal depth of nest dictionaries and */ + /* arrays in the Type 1 stream (see t1load.c). A minimum of 4 is */ + /* required. */ + /* */ +#define T1_MAX_DICT_DEPTH 5 + + + /*************************************************************************/ + /* */ + /* T1_MAX_SUBRS_CALLS details the maximum number of nested sub-routine */ + /* calls during glyph loading. */ + /* */ +#define T1_MAX_SUBRS_CALLS 16 + + + /*************************************************************************/ + /* */ + /* T1_MAX_CHARSTRING_OPERANDS is the charstring stack's capacity. A */ + /* minimum of 16 is required. */ + /* */ + /* The Chinese font MingTiEG-Medium (CNS 11643 character set) needs 256. */ + /* */ +#define T1_MAX_CHARSTRINGS_OPERANDS 256 + + + /*************************************************************************/ + /* */ + /* Define this configuration macro if you want to prevent the */ + /* compilation of `t1afm', which is in charge of reading Type 1 AFM */ + /* files into an existing face. Note that if set, the T1 driver will be */ + /* unable to produce kerning distances. */ + /* */ +#undef T1_CONFIG_OPTION_NO_AFM + + + /*************************************************************************/ + /* */ + /* Define this configuration macro if you want to prevent the */ + /* compilation of the Multiple Masters font support in the Type 1 */ + /* driver. */ + /* */ +#undef T1_CONFIG_OPTION_NO_MM_SUPPORT + + /* */ + +/* + * The FT_CONFIG_OPTION_CHESTER_XXXX macros are used to toggle some recent + * improvements to the auto-hinter contributed by David Chester. They will + * most likely disappear completely in the next release. For now, you + * should always keep them defined. + * + */ +#define FT_CONFIG_OPTION_CHESTER_HINTS + +#ifdef FT_CONFIG_OPTION_CHESTER_HINTS + +#define FT_CONFIG_CHESTER_SMALL_F +#define FT_CONFIG_CHESTER_ASCENDER +#define FT_CONFIG_CHESTER_SERIF +#define FT_CONFIG_CHESTER_STEM +#define FT_CONFIG_CHESTER_BLUE_SCALE + +#endif /* FT_CONFIG_OPTION_CHESTER_HINTS */ + +FT_END_HEADER + + +#endif /* __FTOPTION_H__ */ + + +/* END */ diff --git a/nx-X11/lib/font/FreeType/module/ftstdlib.h b/nx-X11/lib/font/FreeType/module/ftstdlib.h new file mode 100644 index 000000000..3d5b7fc76 --- /dev/null +++ b/nx-X11/lib/font/FreeType/module/ftstdlib.h @@ -0,0 +1,113 @@ +/* ftstdlib.h -- modified for XFree86. */ +/* $XFree86: xc/lib/font/FreeType/ftstdlib.h,v 1.5 2003/02/22 06:00:36 dawes Exp $ */ + +#ifndef __FTSTDLIB_H__ +#define __FTSTDLIB_H__ + +#ifndef FONTMODULE + +#include <limits.h> + +#define FT_UINT_MAX UINT_MAX +#define FT_ULONG_MAX ULONG_MAX + +#include <ctype.h> + +#define ft_isalnum isalnum +#define ft_isupper isupper +#define ft_islower islower +#define ft_isdigit isdigit +#define ft_isxdigit isxdigit + + +#include <string.h> + +#define ft_strlen strlen +#define ft_strcat strcat +#define ft_strcmp strcmp +#define ft_strncmp strncmp +#define ft_memcpy memcpy +#define ft_strcpy strcpy +#define ft_strncpy strncpy +#define ft_memset memset +#define ft_memmove memmove +#define ft_memcmp memcmp + +#include <stdio.h> + +#define ft_sprintf sprintf + +#include <stdlib.h> + +#define ft_qsort qsort +#define ft_exit exit + +#define ft_atoi atoi + +#include <setjmp.h> + +#define ft_jmp_buf jmp_buf /* note: this cannot be a typedef since */ + /* jmp_buf is defined as a macro */ + /* on certain platforms */ + +#define ft_setjmp setjmp /* same thing here */ +#define ft_longjmp longjmp /* " */ + + +#else + +#include "Xmd.h" +#define _XTYPEDEF_BOOL +#include "Xdefs.h" +#define DONT_DEFINE_WRAPPERS +#define DEFINE_SETJMP_WRAPPERS +#include "xf86_ansic.h" +#undef DONT_DEFINE_WRAPPERS + +#ifndef offsetof +#define offsetof(TYPE, MEMBER) ((xf86size_t)&((TYPE*)0)->MEMBER) +#endif + +#define FT_UINT_MAX 4294967295U +#ifdef LONG64 +#define FT_ULONG_MAX 18446744073709551615UL +#else +#define FT_ULONG_MAX 4294967295UL +#endif + +#define ft_isalnum xf86isalnum +#define ft_isupper xf86isupper +#define ft_islower xf86islower +#define ft_xdigit xf86isxdigit + +#define ft_strlen xf86strlen +#define ft_strcmp xf86strcmp +#define ft_strncmp xf86strncmp +#define ft_memcpy xf86memcpy +#define ft_strcpy xf86strcpy +#define ft_strncpy xf86strncpy +#define ft_memset xf86memset +#define ft_memmove xf86memmove +#define ft_memcmp xf86memcmp + +#define ft_sprintf xf86sprintf + +#define ft_qsort xf86qsort +#define ft_exit xf86exit + +#define ft_atoi xf86atoi + +#define ft_jmp_buf jmp_buf +#define ft_setjmp setjmp +#define ft_longjmp longjmp + +#endif /* FONTMODULE */ + + +#include <stdarg.h> + + +#endif /* __FTSTDLIB_H__ */ + + +/* END */ diff --git a/nx-X11/lib/font/FreeType/module/fttypes.h b/nx-X11/lib/font/FreeType/module/fttypes.h new file mode 100644 index 000000000..82bb273e4 --- /dev/null +++ b/nx-X11/lib/font/FreeType/module/fttypes.h @@ -0,0 +1,571 @@ +/***************************************************************************/ +/* */ +/* fttypes.h */ +/* */ +/* FreeType simple types definitions (specification only). */ +/* */ +/* Copyright 1996-2001 by */ +/* David Turner, Robert Wilhelm, and Werner Lemberg. */ +/* */ +/* Modified for XFree86. */ +/* */ +/* This file is part of the FreeType project, and may only be used, */ +/* modified, and distributed under the terms of the FreeType project */ +/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ +/* this file you indicate that you have read the license and */ +/* understand and accept it fully. */ +/* */ +/***************************************************************************/ +/* $XFree86: xc/lib/font/FreeType/fttypes.h,v 1.4 2003/05/29 03:05:08 dawes Exp $ */ + +#ifndef __FTTYPES_H__ +#define __FTTYPES_H__ + + +#include <ft2build.h> +#include FT_CONFIG_CONFIG_H +#include FT_SYSTEM_H +#include FT_IMAGE_H + +#ifndef FONTMODULE +#include <stddef.h> +#else +#include "Xmd.h" +#define _XTYPEDEF_BOOL +#include "Xdefs.h" +#include "xf86_ansic.h" +#ifndef size_t +#define DONT_DEFINE_WRAPPERS +#define size_t xf86size_t +#undef DONT_DEFINE_WRAPPERS +#endif +#endif + +FT_BEGIN_HEADER + + + /*************************************************************************/ + /* */ + /* <Section> */ + /* basic_types */ + /* */ + /* <Title> */ + /* Basic Data Types */ + /* */ + /* <Abstract> */ + /* The basic data types defined by the library. */ + /* */ + /* <Description> */ + /* This section contains the basic data types defined by FreeType 2, */ + /* ranging from simple scalar types to bitmap descriptors. More */ + /* font-specific structures are defined in a different section. */ + /* */ + /* <Order> */ + /* FT_Byte */ + /* FT_Char */ + /* FT_Int */ + /* FT_UInt */ + /* FT_Short */ + /* FT_UShort */ + /* FT_Long */ + /* FT_ULong */ + /* FT_Bool */ + /* FT_Offset */ + /* FT_PtrDist */ + /* FT_String */ + /* FT_Error */ + /* FT_Fixed */ + /* FT_Pointer */ + /* FT_Pos */ + /* FT_Vector */ + /* FT_BBox */ + /* FT_Matrix */ + /* FT_FWord */ + /* FT_UFWord */ + /* FT_F2Dot14 */ + /* FT_UnitVector */ + /* FT_F26Dot6 */ + /* */ + /* */ + /* FT_Generic */ + /* FT_Generic_Finalizer */ + /* */ + /* FT_Bitmap */ + /* FT_Pixel_Mode */ + /* FT_Palette_Mode */ + /* FT_Glyph_Format */ + /* FT_IMAGE_TAG */ + /* */ + /*************************************************************************/ + + + /*************************************************************************/ + /* */ + /* <Type> */ + /* FT_Bool */ + /* */ + /* <Description> */ + /* A typedef of unsigned char, used for simple booleans. */ + /* */ + typedef unsigned char FT_Bool; + + + /*************************************************************************/ + /* */ + /* <Type> */ + /* FT_FWord */ + /* */ + /* <Description> */ + /* A signed 16-bit integer used to store a distance in original font */ + /* units. */ + /* */ + typedef signed short FT_FWord; /* distance in FUnits */ + + + /*************************************************************************/ + /* */ + /* <Type> */ + /* FT_UFWord */ + /* */ + /* <Description> */ + /* An unsigned 16-bit integer used to store a distance in original */ + /* font units. */ + /* */ + typedef unsigned short FT_UFWord; /* unsigned distance */ + + + /*************************************************************************/ + /* */ + /* <Type> */ + /* FT_Char */ + /* */ + /* <Description> */ + /* A simple typedef for the _signed_ char type. */ + /* */ + typedef signed char FT_Char; + + + /*************************************************************************/ + /* */ + /* <Type> */ + /* FT_Byte */ + /* */ + /* <Description> */ + /* A simple typedef for the _unsigned_ char type. */ + /* */ + typedef unsigned char FT_Byte; + + + /*************************************************************************/ + /* */ + /* <Type> */ + /* FT_String */ + /* */ + /* <Description> */ + /* A simple typedef for the char type, usually used for strings. */ + /* */ + typedef char FT_String; + + + /*************************************************************************/ + /* */ + /* <Type> */ + /* FT_Short */ + /* */ + /* <Description> */ + /* A typedef for signed short. */ + /* */ + typedef signed short FT_Short; + + + /*************************************************************************/ + /* */ + /* <Type> */ + /* FT_UShort */ + /* */ + /* <Description> */ + /* A typedef for unsigned short. */ + /* */ + typedef unsigned short FT_UShort; + + + /*************************************************************************/ + /* */ + /* <Type> */ + /* FT_Int */ + /* */ + /* <Description> */ + /* A typedef for the int type. */ + /* */ + typedef int FT_Int; + + + /*************************************************************************/ + /* */ + /* <Type> */ + /* FT_UInt */ + /* */ + /* <Description> */ + /* A typedef for the unsigned int type. */ + /* */ + typedef unsigned int FT_UInt; + + + /*************************************************************************/ + /* */ + /* <Type> */ + /* FT_Long */ + /* */ + /* <Description> */ + /* A typedef for signed long. */ + /* */ + typedef signed long FT_Long; + + + /*************************************************************************/ + /* */ + /* <Type> */ + /* FT_ULong */ + /* */ + /* <Description> */ + /* A typedef for unsigned long. */ + /* */ + typedef unsigned long FT_ULong; + + + /*************************************************************************/ + /* */ + /* <Type> */ + /* FT_F2Dot14 */ + /* */ + /* <Description> */ + /* A signed 2.14 fixed float type used for unit vectors. */ + /* */ + typedef signed short FT_F2Dot14; + + + /*************************************************************************/ + /* */ + /* <Type> */ + /* FT_F26Dot6 */ + /* */ + /* <Description> */ + /* A signed 26.6 fixed float type used for vectorial pixel */ + /* coordinates. */ + /* */ + typedef signed long FT_F26Dot6; + + + /*************************************************************************/ + /* */ + /* <Type> */ + /* FT_Fixed */ + /* */ + /* <Description> */ + /* This type is used to store 16.16 fixed float values, like scales */ + /* or matrix coefficients. */ + /* */ + typedef signed long FT_Fixed; + + + /*************************************************************************/ + /* */ + /* <Type> */ + /* FT_Error */ + /* */ + /* <Description> */ + /* The FreeType error code type. A value of 0 is always interpreted */ + /* as a successful operation. */ + /* */ + typedef int FT_Error; + + + /*************************************************************************/ + /* */ + /* <Type> */ + /* FT_Pointer */ + /* */ + /* <Description> */ + /* A simple typedef for a typeless pointer. */ + /* */ + typedef void* FT_Pointer; + + + /*************************************************************************/ + /* */ + /* <Type> */ + /* FT_Offset */ + /* */ + /* <Description> */ + /* This is equivalent to the ANSI C `size_t' type, i.e. the largest */ + /* _unsigned_ integer type used to express a file size or position, */ + /* or a memory block size. */ + /* */ + typedef size_t FT_Offset; + + + /*************************************************************************/ + /* */ + /* <Type> */ + /* FT_PtrDist */ + /* */ + /* <Description> */ + /* This is equivalent to the ANSI C `ptrdiff_t' type, i.e. the */ + /* largest _signed_ integer type used to express the distance */ + /* between two pointers. */ + /* */ + typedef size_t FT_PtrDist; + + + /*************************************************************************/ + /* */ + /* <Struct> */ + /* FT_UnitVector */ + /* */ + /* <Description> */ + /* A simple structure used to store a 2D vector unit vector. Uses */ + /* FT_F2Dot14 types. */ + /* */ + /* <Fields> */ + /* x :: Horizontal coordinate. */ + /* */ + /* y :: Vertical coordinate. */ + /* */ + typedef struct FT_UnitVector_ + { + FT_F2Dot14 x; + FT_F2Dot14 y; + + } FT_UnitVector; + + + /*************************************************************************/ + /* */ + /* <Struct> */ + /* FT_Matrix */ + /* */ + /* <Description> */ + /* A simple structure used to store a 2x2 matrix. Coefficients are */ + /* in 16.16 fixed float format. The computation performed is: */ + /* */ + /* { */ + /* x' = x*xx + y*xy */ + /* y' = x*yx + y*yy */ + /* } */ + /* */ + /* <Fields> */ + /* xx :: Matrix coefficient. */ + /* */ + /* xy :: Matrix coefficient. */ + /* */ + /* yx :: Matrix coefficient. */ + /* */ + /* yy :: Matrix coefficient. */ + /* */ + typedef struct FT_Matrix_ + { + FT_Fixed xx, xy; + FT_Fixed yx, yy; + + } FT_Matrix; + + + /*************************************************************************/ + /* */ + /* <Struct> */ + /* FT_Data */ + /* */ + /* <Description> */ + /* Read-only binary data represented as a pointer and a length. */ + /* */ + /* <Fields> */ + /* pointer :: The data. */ + /* */ + /* length :: The length of the data in bytes. */ + /* */ + typedef struct FT_Data_ + { + const FT_Byte* pointer; + FT_Int length; + + } FT_Data; + + + /*************************************************************************/ + /* */ + /* <FuncType> */ + /* FT_Generic_Finalizer */ + /* */ + /* <Description> */ + /* Describes a function used to destroy the `client' data of any */ + /* FreeType object. See the description of the FT_Generic type for */ + /* details of usage. */ + /* */ + /* <Input> */ + /* The address of the FreeType object which is under finalization. */ + /* Its client data is accessed through its `generic' field. */ + /* */ + typedef void (*FT_Generic_Finalizer)(void* object); + + + /*************************************************************************/ + /* */ + /* <Struct> */ + /* FT_Generic */ + /* */ + /* <Description> */ + /* Client applications often need to associate their own data to a */ + /* variety of FreeType core objects. For example, a text layout API */ + /* might want to associate a glyph cache to a given size object. */ + /* */ + /* Most FreeType object contains a `generic' field, of type */ + /* FT_Generic, which usage is left to client applications and font */ + /* servers. */ + /* */ + /* It can be used to store a pointer to client-specific data, as well */ + /* as the address of a `finalizer' function, which will be called by */ + /* FreeType when the object is destroyed (for example, the previous */ + /* client example would put the address of the glyph cache destructor */ + /* in the `finalizer' field). */ + /* */ + /* <Fields> */ + /* data :: A typeless pointer to any client-specified data. This */ + /* field is completely ignored by the FreeType library. */ + /* */ + /* finalizer :: A pointer to a `generic finalizer' function, which */ + /* will be called when the object is destroyed. If this */ + /* field is set to NULL, no code will be called. */ + /* */ + typedef struct FT_Generic_ + { + void* data; + FT_Generic_Finalizer finalizer; + + } FT_Generic; + + + /*************************************************************************/ + /* */ + /* <Macro> */ + /* FT_MAKE_TAG */ + /* */ + /* <Description> */ + /* This macro converts four letter tags which are used to label */ + /* TrueType tables into an unsigned long to be used within FreeType. */ + /* */ + /* <Note> */ + /* The produced values *must* be 32bit integers. Don't redefine this */ + /* macro. */ + /* */ +#define FT_MAKE_TAG( _x1, _x2, _x3, _x4 ) \ + ( ( (FT_ULong)_x1 << 24 ) | \ + ( (FT_ULong)_x2 << 16 ) | \ + ( (FT_ULong)_x3 << 8 ) | \ + (FT_ULong)_x4 ) + + + /*************************************************************************/ + /*************************************************************************/ + /* */ + /* L I S T M A N A G E M E N T */ + /* */ + /*************************************************************************/ + /*************************************************************************/ + + + /*************************************************************************/ + /* */ + /* <Section> */ + /* list_processing */ + /* */ + /*************************************************************************/ + + + /*************************************************************************/ + /* */ + /* <Type> */ + /* FT_ListNode */ + /* */ + /* <Description> */ + /* Many elements and objects in FreeType are listed through a */ + /* FT_List record (see FT_ListRec). As its name suggests, a */ + /* FT_ListNode is a handle to a single list element. */ + /* */ + typedef struct FT_ListNodeRec_* FT_ListNode; + + + /*************************************************************************/ + /* */ + /* <Type> */ + /* FT_List */ + /* */ + /* <Description> */ + /* A handle to a list record (see FT_ListRec). */ + /* */ + typedef struct FT_ListRec_* FT_List; + + + /*************************************************************************/ + /* */ + /* <Struct> */ + /* FT_ListNodeRec */ + /* */ + /* <Description> */ + /* A structure used to hold a single list element. */ + /* */ + /* <Fields> */ + /* prev :: The previous element in the list. NULL if first. */ + /* */ + /* next :: The next element in the list. NULL if last. */ + /* */ + /* data :: A typeless pointer to the listed object. */ + /* */ + typedef struct FT_ListNodeRec_ + { + FT_ListNode prev; + FT_ListNode next; + void* data; + + } FT_ListNodeRec; + + + /*************************************************************************/ + /* */ + /* <Struct> */ + /* FT_ListRec */ + /* */ + /* <Description> */ + /* A structure used to hold a simple doubly-linked list. These are */ + /* used in many parts of FreeType. */ + /* */ + /* <Fields> */ + /* head :: The head (first element) of doubly-linked list. */ + /* */ + /* tail :: The tail (last element) of doubly-linked list. */ + /* */ + typedef struct FT_ListRec_ + { + FT_ListNode head; + FT_ListNode tail; + + } FT_ListRec; + + + /* */ + +#define FT_IS_EMPTY( list ) ( (list).head == 0 ) + + /* return base error code (without module-specific prefix) */ +#define FT_ERROR_BASE( x ) ( (x) & 0xFF ) + + /* return module error code */ +#define FT_ERROR_MODULE( x ) ( (x) & 0xFF00U ) + +#define FT_BOOL( x ) ( (FT_Bool)( x ) ) + +FT_END_HEADER + +#endif /* __FTTYPES_H__ */ + + +/* END */ diff --git a/nx-X11/lib/font/FreeType/module/myftstdlib.h b/nx-X11/lib/font/FreeType/module/myftstdlib.h new file mode 100644 index 000000000..dc9f8658f --- /dev/null +++ b/nx-X11/lib/font/FreeType/module/myftstdlib.h @@ -0,0 +1,82 @@ +/* ftstdlib.h -- modified for XFree86. */ +/* $XFree86: xc/lib/font/FreeType/ftstdlib.h,v 1.5 2003/02/22 06:00:36 dawes Exp $ */ +#ifndef __MYFTSTDLIB_H__ +#define __MYFTSTDLIB_H__ + + +#ifndef FONTMODULE + +# include <ftstdlib.h> +# ifndef ft_isdigit +# define ft_isdigit isdigit +# endif + +#else + +#ifndef __FTSTDLIB_H__ +#define __FTSTDLIB_H__ +/* we don't include limits.h */ +#define CHAR_BIT 8 + +#include "Xmd.h" +#define _XTYPEDEF_BOOL +#include "Xdefs.h" +#define DONT_DEFINE_WRAPPERS +#define DEFINE_SETJMP_WRAPPERS +#include "xf86_ansic.h" +#undef DONT_DEFINE_WRAPPERS + +#ifndef offsetof +#define offsetof(TYPE, MEMBER) ((xf86size_t)&((TYPE*)0)->MEMBER) +#endif + +#define FT_UINT_MAX 4294967295U +#ifdef LONG64 +#define FT_ULONG_MAX 18446744073709551615UL +#else +#define FT_ULONG_MAX 4294967295UL +#endif + +#define ft_isalnum xf86isalnum +#define ft_isupper xf86isupper +#define ft_islower xf86islower +#define ft_isxdigit xf86isxdigit +/* works around a bug in freetype 2.1.8 */ +#ifndef isdigit +#define isdigit xf86isdigit +#endif +#define ft_isdigit xf86isdigit + +#define ft_strlen xf86strlen +#define ft_strcat xf86strcat +#define ft_strrchr xf86strrchr +#define ft_strcmp xf86strcmp +#define ft_strncmp xf86strncmp +#define ft_memcpy xf86memcpy +#define ft_strcpy xf86strcpy +#define ft_strncpy xf86strncpy +#define ft_memset xf86memset +#define ft_memmove xf86memmove +#define ft_memcmp xf86memcmp + +#define ft_sprintf xf86sprintf + +#define ft_qsort xf86qsort +#define ft_exit xf86exit + +#define ft_atoi xf86atoi + +#define ft_jmp_buf jmp_buf +#define ft_setjmp setjmp +#define ft_longjmp longjmp + +#endif /* __FTSTDLIB_H__ */ +#endif /* FONTMODULE */ + + +#include <stdarg.h> + +#endif /* __MYFTSTDLIB_H__ */ + + +/* END */ diff --git a/nx-X11/lib/font/FreeType/xttcap.c b/nx-X11/lib/font/FreeType/xttcap.c new file mode 100644 index 000000000..2040c1612 --- /dev/null +++ b/nx-X11/lib/font/FreeType/xttcap.c @@ -0,0 +1,809 @@ +/* ===EmacsMode: -*- Mode: C; tab-width:4; c-basic-offset: 4; -*- === */ +/* ===FileName: === + Copyright (c) 1998 Takuya SHIOZAKI, All Rights reserved. + Copyright (c) 1998 X-TrueType Server Project, All rights reserved. + Copyright (c) 2003 After X-TT Project, All rights reserved. + +===Notice + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions + are met: + 1. Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + 2. Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + + THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + SUCH DAMAGE. + + Major Release ID: X-TrueType Server Version 1.4 [Charles's Wain Release 0] + +Notice=== + */ +/* $XFree86: xc/lib/font/FreeType/xttcap.c,v 1.1 2003/10/19 18:53:50 dawes Exp $ */ + +/* +#include "xttversion.h" + +static char const * const releaseID = + _XTT_RELEASE_NAME; +*/ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <X11/fonts/fontmisc.h> +#ifndef FONTMODULE +#include <string.h> +#include <ctype.h> +#include <math.h> +#else +#include "Xmd.h" +#include "Xdefs.h" +#include "xf86_ansic.h" +#endif +/* +#include <X11/X.h> +#include <X11/Xmd.h> +#include <X11/Xfuncproto.h> +#include "xf86Module.h" +#include "xf86_ansic.h" +*/ + +#ifndef True +#define True (-1) +#endif /* True */ +#ifndef False +#define False (0) +#endif /* False */ + +#include "xttcap.h" + +#if 0 +/* + Prototypes for obsoleted OS (e.g. SunOS4) + */ + +#if (defined(sun) && !(defined(SVR4) || defined(__SVR4))) +double strtod(char *str, char **ptr); +double strtol(char *str, char **ptr, int base); +#endif +#endif + + +/************************************************************************** + Private Data Types + */ + +/* Property Record List */ +/* List Node */ +typedef struct TagSPropRecValListNodeP +{ + SPropRecValContainerEntityP containerE; + struct TagSPropRecValListNodeP *nextNode; +} SPropRecValListNodeP; + + +/************************************************************************** + Tables + */ + +/* valid record field */ +static SPropertyRecord const validRecords[] = +{ + { "FontFile", eRecTypeString }, + { "FaceNumber", eRecTypeString }, + { "AutoItalic", eRecTypeDouble }, + { "DoubleStrike", eRecTypeString }, + { "FontProperties", eRecTypeBool }, + { "ForceSpacing", eRecTypeString }, + { "ScaleBBoxWidth", eRecTypeString }, + { "ScaleWidth", eRecTypeDouble }, + { "EncodingOptions", eRecTypeString }, + { "Hinting", eRecTypeBool }, + { "VeryLazyMetrics", eRecTypeBool }, + { "CodeRange", eRecTypeString }, + { "EmbeddedBitmap", eRecTypeString }, + { "VeryLazyBitmapWidthScale", eRecTypeDouble }, + { "ForceConstantSpacingCodeRange", eRecTypeString }, + { "ForceConstantSpacingMetrics", eRecTypeString }, + { "Dummy", eRecTypeVoid } +}; +static int const +numOfValidRecords = sizeof(validRecords)/sizeof(validRecords[0]); + +/* correspondence between record name and cap variable name */ +static struct { + char const * capVariable; + char const * recordName; +} const correspondRelations[] = { + { "fn", "FaceNumber" }, + { "ai", "AutoItalic" }, + { "ds", "DoubleStrike" }, + { "fp", "FontProperties" }, + { "fs", "ForceSpacing" }, + { "bw", "ScaleBBoxWidth" }, + { "sw", "ScaleWidth" }, + { "eo", "EncodingOptions" }, + { "vl", "VeryLazyMetrics" }, + { "bs", "VeryLazyBitmapWidthScale" }, + { "cr", "CodeRange" }, + { "eb", "EmbeddedBitmap" }, + { "hi", "Hinting" }, + { "fc", "ForceConstantSpacingCodeRange" }, + { "fm", "ForceConstantSpacingMetrics" } +}; +static int const +numOfCorrespondRelations += sizeof(correspondRelations)/sizeof(correspondRelations[0]); + +/************************************************************************** + Functions + */ + +#ifdef USE_TTP_FILE + +#ifndef LEN_LINEBUF +#define LEN_LINEBUF 2048 +#endif /* !def LEN_LINEBUF */ + +/* get one line */ +static Bool /* True == Error, False == Success */ +get_one_line(FILE *is, char *buf) +{ + Bool result = False; + int count = 0; + Bool flHead = True; + Bool flSpace = False; + Bool flInSingleQuote = False; + Bool flInDoubleQuote = False; + Bool flBackSlash = False; + Bool flFirstElement = True; + + *buf = '\0'; + for (;;) { + int c = fgetc(is); + + if (ferror(is)) { + fprintf(stderr, "truetype font property file : read error.\n"); + result = True; + break; + } + + if (EOF == c) { + if (flInSingleQuote || flInDoubleQuote) { + fprintf(stderr, + "truetype font property file : unmatched quote.\n"); + result = True; + } + break; + } + if (flInSingleQuote) { + if ('\'' == c) { + /* end of single quoted string */ + flInSingleQuote = False; + c = -1; /* NOT extract to buffer. */ + } else + /* others, extract all character to buffer unconditionally. */ + ; + goto trans; + } + if (flBackSlash) { + /* escape --- when just before character is backslash, + next character is escaped. */ + flBackSlash = False; + if ('n' == c) + /* newline */ + c = '\n'; + if ('\n' == c) + /* ignore newline */ + c = -1; + else + /* others, extract all character to buffer unconditionally. */ + ; + goto trans; + } + if ('\\' == c) { + /* set flag to escape next character. */ + flBackSlash = True; + c = -1; /* NOT extract to buffer. */ + goto trans; + } + if (flInDoubleQuote) { + if ('"' == c) { + /* end of double quoted string */ + flInDoubleQuote = False; + c = -1; /* NOT extract to buffer. */ + } else + /* others, extract all character to buffer unconditionally. */ + ; + goto trans; + } + if ('#' == c) { + /* skip comment till end of line. */ + while ('\n' != c) { + c = fgetc(is); + if (ferror(is)) { + fprintf(stderr, + "truetype font property file : read error.\n"); + result = True; + break; + } + if (EOF == c) { + break; + } + } + break; + } + if ('\'' == c) { + /* into single quoted string */ + flInSingleQuote = True; + c = -1; /* NOT extract to buffer. */ + goto trans; + } + if ('"' == c) { + /* into double quoted string */ + flInDoubleQuote = True; + c = -1; /* NOT extract to buffer. */ + goto trans; + } + if ('\n' == c) + /* End of Line */ + break; + if (isspace(c)) { + /* convine multiple spaces */ + if (!flHead) + /* except space at the head of line */ + flSpace = True; + continue; + } + trans: + /* set flHead to False, since current character is not white space + when reaches here. */ + flHead = False; + do { + if (count>=LEN_LINEBUF-1) { + /* overflow */ + fprintf(stderr, + "truetype font property file : too long line.\n"); + result = True; + goto quit; + } + if (flSpace) { + /* just before characters is white space, but + current character is not WS. */ + if (flFirstElement) { + /* this spaces is the first cell(?) of white spaces. */ + flFirstElement = False; + /* separate record name and record value */ + *buf = (char)0xff; + } else + *buf = ' '; + flSpace = False; + } else + if (-1 != c) { + *buf = c; + c = -1; /* invalidate */ + } else + /* skip */ + buf--; + buf++; + } while (-1 != c); /* when 'c' is not -1, it means + that 'c' contains an untreated character. */ + } + *buf = '\0'; + + quit: + return result; +} + +/* parse one line */ +static Bool /* True == Error, False == Success */ +parse_one_line(SDynPropRecValList *pThisList, FILE *is) +{ + Bool result = False; + char *buf = NULL; + char *recordHead, *valueHead = NULL; + + if (NULL == (buf = xalloc(LEN_LINEBUF))) { + fprintf(stderr, + "truetype font property file : cannot allocate memory.\n"); + result = True; + goto abort; + } + { + recordHead = buf; +/* refRecordValue->refRecordType = NULL;*/ + do { + if (get_one_line(is, buf)) { + result = True; + goto quit; + } + if (feof(is)) { + if ('\0' == *buf) + goto quit; + break; + } + } while ('\0' == *buf); + + if (NULL != (valueHead = strchr(buf, 0xff))) { + *valueHead = '\0'; + valueHead++; + } else + valueHead = buf+strlen(buf); +#if 0 + fprintf(stderr, + "truetype font property file : \n" + "recName:\"%s\"\nvalue:\"%s\"\n", + recordHead, valueHead); +#endif + result = SPropRecValList_add_record(pThisList, recordHead, valueHead); + } + quit: + xfree(buf); + abort: + return result; +} + +/* Read Property File */ +Bool /* True == Error, False == Success */ +SPropRecValList_read_prop_file(SDynPropRecValList *pThisList, + char const * const strFileName) +{ + Bool result = False; + FILE *is; + +#if 1 + if (!strcmp(strFileName, "-")) + is = stdin; + else +#endif + is = fopen(strFileName, "r"); + if (NULL == is) { + fprintf(stderr, "truetype font property : cannot open file %s.\n", + strFileName); + result = True; + goto abort; + } + { + for (;;) { + if (False != (result = parse_one_line(pThisList, is))) + goto quit; + if (feof(is)) + break; + } + } + quit: +#if 1 + if (strcmp(strFileName, "-")) +#endif + fclose(is); + abort: + return result; +} +#endif /* USE_TTP_FILE */ + +/* get property record type by record name */ +static Bool /* True == Found, False == Not Found */ +get_record_type_by_name(SPropertyRecord const ** const refRefRecord, /*result*/ + char const *strName) +{ + Bool result = False; + int i; + + *refRefRecord = NULL; + for (i=0; i<numOfValidRecords; i++) { + if (!mystrcasecmp(validRecords[i].strRecordName, strName)) { + result = True; + *refRefRecord = &validRecords[i]; + break; + } + } + + return result; +} + +/* Constructor for Container Node */ +Bool /* True == Error, False == Success */ +SPropRecValList_new(SDynPropRecValList *pThisList) +{ + Bool result = False; + + pThisList->headNode = NULL; + + return result; +} + +/* Destructor for Container List */ +Bool /* True == Error, False == Success */ +SPropRecValList_delete(SDynPropRecValList *pThisList) +{ + Bool result = False; + SPropRecValListNodeP *p, *np; + + for (p=pThisList->headNode; NULL!=p; p=np) { + np = p->nextNode; + switch (p->containerE.refRecordType->recordType) { + case eRecTypeInteger: + break; + case eRecTypeDouble: + break; + case eRecTypeBool: + break; + case eRecTypeString: + if (SPropContainer_value_str(&p->containerE)) + xfree((void*)SPropContainer_value_str(&p->containerE)); + break; + case eRecTypeVoid: + break; + } + xfree(p); + } + + pThisList->headNode = NULL; + + return result; +} + +#ifdef DUMP +void +SPropRecValList_dump(SRefPropRecValList *pThisList) +{ + SPropRecValListNodeP *p; + for (p=pThisList->headNode; NULL!=p; p=p->nextNode) { + switch (p->containerE.refRecordType->recordType) { + case eRecTypeInteger: + fprintf(stderr, "%s = %d\n", + p->containerE.refRecordType->strRecordName, + p->containerE.uValue.integerValue); + break; + case eRecTypeDouble: + fprintf(stderr, "%s = %f\n", + p->containerE.refRecordType->strRecordName, + p->containerE.uValue.doubleValue); + break; + case eRecTypeBool: + fprintf(stderr, "%s = %s\n", + p->containerE.refRecordType->strRecordName, + p->containerE.uValue.boolValue + ? "True":"False"); + break; + case eRecTypeString: + fprintf(stderr, "%s = \"%s\"\n", + p->containerE.refRecordType->strRecordName, + p->containerE.uValue.dynStringValue); + break; + case eRecTypeVoid: + fprintf(stderr, "%s = void\n", + p->containerE.refRecordType->strRecordName); + break; + } + } +} +#endif + +/* Add Property Record Value */ +extern Bool /* True == Error, False == Success */ +SPropRecValList_add_record(SDynPropRecValList *pThisList, + char const * const recordName, + char const * const strValue) +{ + Bool result = False; + SPropRecValContainerEntityP tmpContainerE; + + if (get_record_type_by_name(&tmpContainerE.refRecordType, recordName)) { + switch (tmpContainerE.refRecordType->recordType) { + case eRecTypeInteger: + { + int val; + char *endPtr; + + val = strtol(strValue, &endPtr, 0); + if ('\0' != *endPtr) { + fprintf(stderr, + "truetype font property : " + "%s record needs integer value.\n", + recordName); + result = True; + goto quit; + } + SPropContainer_value_int(&tmpContainerE) = val; + } + break; + case eRecTypeDouble: + { + double val; + char *endPtr; + + val = strtod(strValue, &endPtr); + if ('\0' != *endPtr) { + fprintf(stderr, + "truetype font property : " + "%s record needs floating point value.\n", + recordName); + result = True; + goto quit; + } + SPropContainer_value_dbl(&tmpContainerE) = val; + } + break; + case eRecTypeBool: + { + Bool val; + + if (!mystrcasecmp(strValue, "yes")) + val = True; + else if (!mystrcasecmp(strValue, "y")) + val = True; + else if (!mystrcasecmp(strValue, "on")) + val = True; + else if (!mystrcasecmp(strValue, "true")) + val = True; + else if (!mystrcasecmp(strValue, "t")) + val = True; + else if (!mystrcasecmp(strValue, "ok")) + val = True; + else if (!mystrcasecmp(strValue, "no")) + val = False; + else if (!mystrcasecmp(strValue, "n")) + val = False; + else if (!mystrcasecmp(strValue, "off")) + val = False; + else if (!mystrcasecmp(strValue, "false")) + val = False; + else if (!mystrcasecmp(strValue, "f")) + val = False; + else if (!mystrcasecmp(strValue, "bad")) + val = False; + else { + fprintf(stderr, + "truetype font property : " + "%s record needs boolean value.\n", + recordName); + result = True; + goto quit; + } + SPropContainer_value_bool(&tmpContainerE) = val; + } + break; + case eRecTypeString: + { + char *p; + + if (NULL == (p = (char *)xalloc(strlen(strValue)+1))) { + fprintf(stderr, + "truetype font property : " + "cannot allocate memory.\n"); + result = True; + goto quit; + } + strcpy(p, strValue); + SPropContainer_value_str(&tmpContainerE) = p; + } + break; + case eRecTypeVoid: + if ('\0' != *strValue) { + fprintf(stderr, + "truetype font property : " + "%s record needs void.\n", recordName); + result = True; + } + break; + } + { + /* add to list */ + SPropRecValListNodeP *newNode; + + if (NULL == (newNode = + (SPropRecValListNodeP *)xalloc(sizeof(*newNode)))) { + fprintf(stderr, + "truetype font property : " + "cannot allocate memory.\n"); + result = True; + goto quit; + } + newNode->nextNode = pThisList->headNode; + newNode->containerE = tmpContainerE; + tmpContainerE.refRecordType = NULL; /* invalidate -- + disown value handle. */ + pThisList->headNode = newNode; + } + } else { + /* invalid record name */ + fprintf(stderr, + "truetype font : " + "invalid record name \"%s.\"\n", recordName); + result = True; + } + + quit: + return result; +} + + +/* Search Property Record */ +Bool /* True == Hit, False == Miss */ +SPropRecValList_search_record(SRefPropRecValList *pThisList, + SPropRecValContainer *refRecValue, + char const * const recordName) +{ + Bool result = False; + SPropRecValListNodeP *p; + + *refRecValue = NULL; + for (p=pThisList->headNode; NULL!=p; p=p->nextNode) { + if (!mystrcasecmp(p->containerE.refRecordType->strRecordName, + recordName)) { + *refRecValue = &p->containerE; + result = True; + break; + } + } + + return result; +} + + +/* Parse TTCap */ +Bool /* True == Error, False == Success */ +SPropRecValList_add_by_font_cap(SDynPropRecValList *pThisList, + char const *strCapHead) +{ + Bool result = False; + /* SPropertyRecord const *refRecordType; */ + char const *term; + + if (NULL == (term = strrchr(strCapHead, ':'))) + goto abort; + + { + /* for xfsft compatible */ + char const *p; + for (p=term-1; p>=strCapHead; p--) { + if ( ':'==*p ) { + /* + * :num:filename + * ^p ^term + */ + if ( p!=term ) { + int len = term-p-1; + char *value; + + len = term-p-1; + value=(char *)xalloc(len+1); + memcpy(value, p+1, len); + value[len]='\0'; + SPropRecValList_add_record(pThisList, + "FaceNumber", + value); + xfree(value); + term=p; + } + break; + } + if ( !isdigit(*p) ) + break; + } + } + + while (strCapHead<term) { + int i; + char const *nextColon = strchr(strCapHead, ':'); + if (0<nextColon-strCapHead) { + char *duplicated = (char *)xalloc((nextColon-strCapHead)+1); + { + char *value; + + memcpy(duplicated, strCapHead, nextColon-strCapHead); + duplicated[nextColon-strCapHead] = '\0'; + if (NULL != (value=strchr(duplicated, '='))) { + *value = '\0'; + value++; + } else + value = &duplicated[nextColon-strCapHead]; + + for (i=0; i<numOfCorrespondRelations; i++) { + if (!mystrcasecmp(correspondRelations[i].capVariable, + duplicated)) { + if (SPropRecValList_add_record(pThisList, + correspondRelations[i] + .recordName, + value)) + break; + goto next; + } + } + fprintf(stderr, "truetype font : Illegal Font Cap.\n"); + result = True; + break; + next: + ; + } + xfree(duplicated); + } + strCapHead = nextColon+1; + } + + /* quit: */ + abort: + return result; +} + + +/************************************************************************** + Functions (xttmisc) + */ + +/* compare strings, ignoring case */ +Bool /* False == equal, True == not equal */ +mystrcasecmp(char const *s1, char const *s2) +{ + Bool result = True; + +#if (defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) ||\ + defined(__bsdi__)) && !defined(FONTMODULE) + /* 4.4BSD has strcasecmp function. */ + result = strcasecmp(s1, s2) != 0; +#else + { + unsigned int len1 = strlen(s1); + + if (len1 == strlen(s2)) { + int i; + for (i=0; i<len1; i++) { + if (toupper(*s1++) != toupper(*s2++)) + goto quit; + } + result = False; + } else + /* len1 != len2 -> not equal*/ + ; + } + quit: + ; +#endif + + return result; +} + + +/* strdup clone with using the allocator of X server */ +char * +XttXstrdup(char const *str) +{ + char *result; + + result = (char *)xalloc(strlen(str)+1); + + if (result) + strcpy(result, str); + + return result; +} + + +#if 0 +int main() +{ + SDynPropRecValList list; + + SPropRecValList_new(&list); + SPropRecValList_read_prop_file(&list, "-"); + SPropRecValList_dump(&list); + SPropRecValList_delete(&list); + + return 0; +} +#endif + +/* end of file */ diff --git a/nx-X11/lib/font/FreeType/xttcap.h b/nx-X11/lib/font/FreeType/xttcap.h new file mode 100644 index 000000000..33c224f90 --- /dev/null +++ b/nx-X11/lib/font/FreeType/xttcap.h @@ -0,0 +1,140 @@ +/* ===EmacsMode: -*- Mode: C; tab-width:4; c-basic-offset: 4; -*- === */ +/* ===FileName: === + Copyright (c) 1998 Takuya SHIOZAKI, All Rights reserved. + Copyright (c) 1998 X-TrueType Server Project, All rights reserved. + Copyright (c) 2003 After X-TT Project, All rights reserved. + +===Notice + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions + are met: + 1. Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + 2. Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + + THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + SUCH DAMAGE. + + Major Release ID: X-TrueType Server Version 1.3 [Aoi MATSUBARA Release 3] + +Notice=== + */ +/* $XFree86: xc/extras/X-TrueType/xttcap.h,v 1.2 2001/08/01 00:44:33 tsi Exp $ */ + +#ifndef _XTTCAP_H_ +#define _XTTCAP_H_ (1) + +#include <X11/Xdefs.h> + +/******************************************************************* + Data Types + */ + +/* Record Type */ +typedef enum +{ + eRecTypeInteger, + eRecTypeDouble, + eRecTypeBool, + eRecTypeString, + eRecTypeVoid=-1 +} ERecType; + +/* Record Name vs Record Type */ +typedef struct +{ + char const *strRecordName; + ERecType const recordType; +} SPropertyRecord; + +/* Record Value Container */ +typedef struct +{ + SPropertyRecord const *refRecordType; + union { + int integerValue; + double doubleValue; + Bool boolValue; + char *dynStringValue; + } uValue; +} SPropRecValContainerEntityP, *SPropRecValContainer; + +/* Record Value List */ +typedef struct TagSPropRecValListNodeP SPropRecValListNode; +typedef struct +{ + SPropRecValListNode *headNode; +} SDynPropRecValList; +typedef SDynPropRecValList const SRefPropRecValList; + + +/******************************************************************* + Functions + */ + +/* Constructor for Rec Val List */ +extern Bool /* True == Error, False == Success */ +SPropRecValList_new(SDynPropRecValList *pThisList); +/* Destructor for Rec Val List */ +extern Bool /* True == Error, False == Success */ +SPropRecValList_delete(SDynPropRecValList *pThisList); +/* Read Property File */ +extern Bool /* True == Error, False == Success */ +SPropRecValList_read_prop_file(SDynPropRecValList *pThisList, + char const * const strFileName); +/* Add Property Record Value */ +extern Bool /* True == Error, False == Success */ +SPropRecValList_add_record(SDynPropRecValList *pThisList, + char const * const recordName, + char const * const strValue); +/* Search Property Record */ +extern Bool /* True == Hit, False == Miss */ +SPropRecValList_search_record(SRefPropRecValList *pThisList, + SPropRecValContainer *refContRecVal, + char const * const recordName); +/* Add by Font Cap */ +extern Bool /* True == Error, False == Success */ +SPropRecValList_add_by_font_cap(SDynPropRecValList *pThisList, + char const *strCapHead); + +#ifdef DUMP +void +SPropRecValList_dump(SRefPropRecValList *refList); +#endif + +#define SPropContainer_value_int(contRecVal)\ + ((contRecVal)->uValue.integerValue) +#define SPropContainer_value_dbl(contRecVal)\ + ((contRecVal)->uValue.doubleValue) +#define SPropContainer_value_bool(contRecVal)\ + ((contRecVal)->uValue.boolValue) +#define SPropContainer_value_str(contRecVal)\ + ((contRecVal)->uValue.dynStringValue) + +/****************************************************** + Prototypes (xttmisc) + */ + +/* compare strings with ignoring case */ + /* False == equal, True == not equal */ +Bool mystrcasecmp(char const *s1, char const *s2); + +/* strdup clone */ +char * XttXstrdup(char const *str); +#undef xstrdup +#define xstrdup(s) XttXstrdup((char const*)s) + +#endif /* !def _XTTCAP_H_ */ + +/* end of file */ diff --git a/nx-X11/lib/font/Imakefile b/nx-X11/lib/font/Imakefile new file mode 100644 index 000000000..02ddd8eaa --- /dev/null +++ b/nx-X11/lib/font/Imakefile @@ -0,0 +1,178 @@ +XCOMM $Xorg: Imakefile,v 1.3 2000/08/17 19:46:24 cpqbld Exp $ + + + + +XCOMM $XFree86: xc/lib/font/Imakefile,v 3.37 2003/10/24 16:21:12 tsi Exp $ + +#include <Server.tmpl> + +#define IHaveSubdirs + +#define DoNormalLib NormalLibFont +#define DoSharedLib SharedLibFont +#define DoExtraLib SharedLibFont +#define DoDebugLib DebugLibFont +#define DoProfileLib ProfileLibFont + +#if !BuildFontLib +#define LibCreate NO +#else +#define LibCreate YES +#endif + +#if BuildLibraries +#define LibInstall YES +#else +#define LibInstall NO +#endif + +#if BuildLibraries +STUBDIRS = stubs +#endif + +LIBNAME = Xfont +SOREV = $(SOFONTREV) + +#ifndef SeparateSharedCompile +#define SeparateSharedCompile YES +#endif +#if NormalLibFont && SharedLibFont && SeparateSharedCompile +STATIC_OBJSDIR = unshared/ +#endif + +#ifdef SharedXfontReqs +REQUIREDLIBS = SharedXfontReqs +#endif + +#if BuildSpeedo + SPEEDODIRS = Speedo + SPEEDOSHAREDOBJS = Speedo/?*.o + SPEEDOSTATICOBJS = Speedo/$(STATIC_OBJSDIR)?*.o + SPEEDODEBUGOBJS = Speedo/debugger/?*.o + SPEEDOPROFILEOBJS = Speedo/profiled/?*.o + SPEEDODONES = Speedo/DONE +#endif +#if BuildType1 || BuildCID + TYPE1DIRS = Type1 + TYPE1SHAREDOBJS = Type1/?*.o + TYPE1STATICOBJS = Type1/$(STATIC_OBJSDIR)?*.o + TYPE1DEBUGOBJS = Type1/debugger/?*.o + TYPE1PROFILEOBJS = Type1/profiled/?*.o + TYPE1DONES = Type1/DONE +#endif +#if BuildFreeType || BuildFreetype2Library + FREETYPEDIRS = FreeType + FREETYPESHAREDOBJS = FreeType/?*.o + FREETYPESTATICOBJS = FreeType/$(STATIC_OBJSDIR)?*.o + FREETYPEDEBUGOBJS = FreeType/debugger/?*.o +FREETYPEPROFILEOBJS = FreeType/profiled/?*.o + FREETYPEDONES = FreeType/DONE +#endif +#if BuildBuiltinFonts + BUILTINDIRS = builtins + BUILTINSHAREDOBJS = builtins/?*.o + BUILTINSTATICOBJS = builtins/$(STATIC_OBJSDIR)?*.o + BUILTINDEBUGOBJS = builtins/debugger/?*.o + BUILTINPROFILEOBJS = builtins/profiled/?*.o + BUILTINDONES = builtins/DONE +#endif +#if BuildFontCache + FONTCACHEDIRS = fontcache +FONTCACHESHAREDOBJS = fontcache/?*.o +FONTCACHESTATICOBJS = fontcache/$(STATIC_OBJSDIR)?*.o + FONTCACHEDEBUGOBJS = fontcache/debugger/?*.o +FONTCACHEPROFILEOBJS = fontcache/profiled/?*.o + FONTCACHEDONES = fontcache/DONE +#endif + + SUBDIRS = bitmap fontfile fc $(FONTCACHEDIRS) \ + $(SPEEDODIRS) $(TYPE1DIRS) \ + $(FREETYPEDIRS) $(BUILTINDIRS) \ + util $(STUBDIRS) include + SHARED_OBJS = bitmap/?*.o fontfile/?*.o fc/?*.o $(FONTCACHESHAREDOBJS) \ + $(SPEEDOSHAREDOBJS) $(TYPE1SHAREDOBJS) \ + $(FREETYPESHAREDOBJS) \ + $(BUILTINSHAREDOBJS) util/?*.o + STATIC_OBJS = bitmap/$(STATIC_OBJSDIR)?*.o fontfile/$(STATIC_OBJSDIR)?*.o \ + fc/$(STATIC_OBJSDIR)?*.o $(FONTCACHESTATICOBJS) \ + $(SPEEDOSTATICOBJS) $(TYPE1STATICOBJS) \ + $(FREETYPESTATICOBJS) \ + $(BUILTINSTATICOBJS) util/$(STATIC_OBJSDIR)?*.o + DEBUG_OBJS = bitmap/debugger/?*.o fontfile/debugger/?*.o fc/debugger/?*.o \ + $(FONTCACHEDEBUGOBJS) \ + $(SPEEDODEBUGOBJS) $(TYPE1DEBUGOBJS) \ + $(FREETYPEDEBUGOBJS) \ + $(BUILTINDEBUGOBJS) util/debugger/?*.o + PROFILE_OBJS = bitmap/profiled/?*.o fontfile/profiled/?*.o fc/profiled/?*.o \ + $(FONTCACHEPROFILEOBJS) \ + $(SPEEDOPROFILEOBJS) $(TYPE1PROFILEOBJS) \ + $(FREETYPEPROFILEOBJS) \ + $(BUILTINPROFILEOBJS) util/profiled/?*.o + DONES = bitmap/DONE fontfile/DONE fc/DONE $(FONTCACHEDONES) \ + $(SPEEDODONES) $(TYPE1DONES) \ + $(FREETYPEDONES) \ + $(BUILTINDONES) util/DONE + +#if BuildServer && DoLoadableServer + BASEDIRS = fontfile fc util $(FONTCACHEDIRS) + BASELIBOBJS = fontfile/$(STATIC_OBJSDIR)?*.o fc/$(STATIC_OBJSDIR)?*.o \ + util/$(STATIC_OBJSDIR)?*.o $(FONTCACHESTATICOBJS) + BASEOBJS = fontfile/module/ffcheck.o fontfile/module/register.o \ + util/private.o + BASEDONES = fontfile/DONE fontfile/module/DONE fc/DONE util/DONE \ + $(FONTCACHEDONES) +#endif + +#if HasParallelMake +MakeMutex($(SUBDIRS) $(DONES)) +#endif + +#if HasGnuMake || HasBsdMake +$(DONES): $(SUBDIRS) +#endif + +#include <Library.tmpl> + +#undef _LinkBuildLibrary +#define _LinkBuildLibrary(lib) LinkBuildLibrary(lib) + +#if LibCreate +#if NormalLibFont +NormalDepLibraryTarget($(LIBNAME),$(SUBDIRS) $(DONES),$(STATIC_OBJS)) +#if LibInstall +InstallLibrary($(LIBNAME),$(USRLIBDIR)) +#endif /* LibInstall */ +#endif /* NormalLibFont */ + +#if SharedLibFont +SharedDepLibraryTarget($(LIBNAME),$(SOREV),$(SUBDIRS) $(DONES),$(SHARED_OBJS),.,.) +#if LibInstall +InstallSharedLibrary($(LIBNAME),$(SOREV),$(SHLIBDIR)) +#endif /* LibInstall */ +#endif /* SharedLibFont */ + +#if DebugLibFont +DebuggedDepLibraryTarget($(LIBNAME),$(SUBDIRS) $(DONES),$(DEBUG_OBJS)) +#if LibInstall +InstallLibrary($(LIBNAME)_d,$(USRLIBDIR)) +#endif /* LibInstall */ +#endif /* DebugLibFont */ + +#if ProfileLibFont +ProfiledDepLibraryTarget($(LIBNAME),$(SUBDIRS) $(DONES),$(PROFILE_OBJS)) +#if LibInstall +InstallLibrary($(LIBNAME)_p,$(USRLIBDIR)) +#endif /* LibInstall */ +#endif /* ProfileLibFont */ +#endif /* LibCreate */ + +#if BuildServer && DoLoadableServer +NormalDepLibraryTarget(fontbase,$(BASEDIRS) $(BASEDONES),$(BASELIBOBJS)) +NormalDepRelocatableTarget(fontbase,$(BASEDIRS) $(BASEDONES),$(BASEOBJS)) +#endif + + +ForceSubdirs($(SUBDIRS)) + +DependSubdirs($(SUBDIRS)) diff --git a/nx-X11/lib/font/Speedo/Imakefile b/nx-X11/lib/font/Speedo/Imakefile new file mode 100644 index 000000000..e2d9dcdeb --- /dev/null +++ b/nx-X11/lib/font/Speedo/Imakefile @@ -0,0 +1,46 @@ +XCOMM $Xorg: Imakefile,v 1.3 2000/08/17 19:46:24 cpqbld Exp $ + + + + +XCOMM $XFree86: xc/lib/font/Speedo/Imakefile,v 1.10 2001/01/19 08:13:29 dawes Exp $ + +#if BuildServer && DoLoadableServer +#define IHaveSubdirs +#define NoLibSubdirs +#define PassCDebugFlags +SUBDIRS = module +#endif + + INCLUDES = -I$(FONTINCSRC) -I../include -I$(SERVERSRC)/include + HEADERS = + SPEEDOSRCS = do_char.c do_trns.c out_bl2d.c out_blk.c \ + out_scrn.c out_util.c reset.c set_spcs.c set_trns.c + SPEEDOOBJS = do_char.o do_trns.o out_bl2d.o out_blk.o \ + out_scrn.o out_util.o reset.o set_spcs.o set_trns.o + + SRCS = spfuncs.c spfile.c spinfo.c sperr.c spfont.c spglyph.c \ + spencode.c bics-unicode.c \ + $(SPEEDOSRCS) + OBJS = spfuncs.o spfile.o spinfo.o sperr.o spfont.o spglyph.o \ + spencode.o bics-unicode.o \ + $(SPEEDOOBJS) + +#if BuildFontLib +#define DoNormalLib NormalLibFont +#define DoSharedLib SharedLibFont +#define DoDebugLib DebugLibFont +#define DoProfileLib ProfileLibFont +#include <Library.tmpl> +LibraryObjectRule() + +SubdirLibraryRule($(OBJS)) +NormalLintTarget($(SRCS)) +#endif + +#if BuildServer && DoLoadableServer +MakeSubdirs($(SUBDIRS)) +DependSubdirs($(SUBDIRS)) +#endif + +DependTarget() diff --git a/nx-X11/lib/font/Speedo/adobe-iso.h b/nx-X11/lib/font/Speedo/adobe-iso.h new file mode 100644 index 000000000..e1eeef1c5 --- /dev/null +++ b/nx-X11/lib/font/Speedo/adobe-iso.h @@ -0,0 +1,200 @@ +/* $Xorg: adobe-iso.h,v 1.3 2000/08/17 19:46:24 cpqbld Exp $ */ + +/* + * Latin 1 format from masterset format 11 (ps) + * 0 implies no valid mapping + */ + +int adobe_map[] = { + 32, 32, + 33, 33, + 34, 34, + 35, 35, + 36, 36, + 37, 37, + 38, 38, + 39, 169, + 40, 40, + 41, 41, + 42, 42, + 43, 43, + 44, 44, + 45, 45, + 46, 46, + 47, 47, + 48, 48, + 49, 49, + 50, 50, + 51, 51, + 52, 52, + 53, 53, + 54, 54, + 55, 55, + 56, 56, + 57, 57, + 58, 58, + 59, 59, + 60, 60, + 61, 61, + 62, 62, + 63, 63, + 64, 64, + 65, 65, + 66, 66, + 67, 67, + 68, 68, + 69, 69, + 70, 70, + 71, 71, + 72, 72, + 73, 73, + 74, 74, + 75, 75, + 76, 76, + 77, 77, + 78, 78, + 79, 79, + 80, 80, + 81, 81, + 82, 82, + 83, 83, + 84, 84, + 85, 85, + 86, 86, + 87, 87, + 88, 88, + 89, 89, + 90, 90, + 91, 91, + 92, 92, + 93, 93, + 94, 195, + 95, 95, + 96, 193, + 97, 97, + 98, 98, + 99, 99, + 100, 100, + 101, 101, + 102, 102, + 103, 103, + 104, 104, + 105, 105, + 106, 106, + 107, 107, + 108, 108, + 109, 109, + 110, 110, + 111, 111, + 112, 112, + 113, 113, + 114, 114, + 115, 115, + 116, 116, + 117, 117, + 118, 118, + 119, 119, + 120, 120, + 121, 121, + 122, 122, + 123, 123, + 124, 124, + 125, 125, + 126, 196, /* lc tilde */ + 127, 0, /* */ + 161, 161, /* invert exclamation */ + 162, 162, /* cent */ + 163, 163, /* pound sterling */ + 164, 168, /* intl currency */ + 165, 165, /* yen */ + 166, 320, /* split vert bar */ + 167, 167, /* section mark */ + 168, 200, /* dierisis */ + 169, 0, /* superior copyright */ + 170, 0, /* feminine ordinal */ + 171, 171, /* dbl left guillemot */ + 172, 314, /* math not */ + 173, 0, /* hyphen ? */ + 174, 0, /* superior registered */ + 175, 0, /* overscore */ + 176, 321, /* degree */ + 177, 329, /* math +- */ + 178, 333, /* superior 2 */ + 179, 332, /* superior 3 */ + 180, 194, /* lc acute */ + 181, 324, /* greek lc mu */ + 182, 182, /* Paragraph */ + 183, 180, /* center dot */ + 184, 203, /* cedilla lc */ + 185, 328, /* superior 1 */ + 186, 0, /* masculine ordinal(using superior o) */ + 187, 187, /* right dbl guillemot */ + 188, 327, /* 1/4 */ + 189, 326, /* 1/2 */ + 190, 331, /* 3/4 */ + 191, 191, /* invert question */ + 192, 259, /* A grave */ + 193, 256, /* A acute */ + 194, 257, /* A circumflex */ + 195, 261, /* A tilde */ + 196, 258, /* A dierisis */ + 197, 260, /* A angstrom */ + 198, 225, /* AE ligature */ + 199, 262, /* C cedilla */ + 200, 266, /* E grave */ + 201, 263, /* E acute */ + 202, 264, /* E circumflex */ + 203, 265, /* E dierisis */ + 204, 270, /* I grave */ + 205, 267, /* I acute */ + 206, 268, /* I circumflex */ + 207, 269, /* I dierisis */ + 208, 317, /* D bar */ + 209, 271, /* N tilde */ + 210, 275, /* O grave */ + 211, 272, /* O acute */ + 212, 273, /* O circumflex */ + 213, 276, /* O tilde */ + 214, 274, /* O dierisis */ + 215, 325, /* math multiply */ + 216, 233, /* O bar */ + 217, 281, /* U grave */ + 218, 278, /* U acute */ + 219, 279, /* U circumflex */ + 220, 280, /* U dierisis */ + 221, 319, /* Y acute */ + 222, 318, /* icelandic thorn lc */ + 223, 251, /* German dbl s */ + 224, 287, /* a grave */ + 225, 284, /* a acute */ + 226, 285, /* a circumflex */ + 227, 289, /* a tilde */ + 228, 286, /* a dierisis */ + 229, 288, /* a angstrom */ + 230, 241, /* ae ligature */ + 231, 290, /* c cedilla */ + 232, 294, /* e grave */ + 233, 291, /* e acute */ + 234, 292, /* e circumflex */ + 235, 293, /* e dierisis */ + 236, 298, /* i grave */ + 237, 295, /* i acute */ + 238, 296, /* i circumflex */ + 239, 297, /* i dierisis */ + 240, 323, /* icelandic eth lc */ + 241, 299, /* n tilde */ + 242, 303, /* o grave */ + 243, 300, /* o acute */ + 244, 301, /* o circumflex */ + 245, 304, /* o tilde */ + 246, 302, /* o dierisis */ + 247, 322, /* math divide */ + 248, 249, /* o bar */ + 249, 309, /* u grave */ + 250, 306, /* u acute */ + 251, 307, /* u circumflex */ + 252, 308, /* u dierisis */ + 253, 334, /* y acute */ + 254, 330, /* icelandic thorn uc */ + 255, 310, /* y dierisis */ +}; diff --git a/nx-X11/lib/font/Speedo/bics-iso.h b/nx-X11/lib/font/Speedo/bics-iso.h new file mode 100644 index 000000000..4964fa34e --- /dev/null +++ b/nx-X11/lib/font/Speedo/bics-iso.h @@ -0,0 +1,224 @@ +/* $Xorg: bics-iso.h,v 1.4 2001/02/09 02:04:00 xorgcvs Exp $ */ +/* + +Copyright 1993, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/font/Speedo/bics-iso.h,v 1.6 2001/01/17 19:43:17 dawes Exp $ */ + +int sp_bics_map[] = { + 32, 0, + 33, 1, + 34, 2, + 35, 3, + 36, 4, + 37, 5, + 38, 6, + 39, 264, + 40, 8, + 41, 9, + 42, 10, + 43, 11, + 44, 12, + 45, 13, + 46, 14, + 47, 15, + 48, 16, + 49, 17, + 50, 18, + 51, 19, + 52, 20, + 53, 21, + 54, 22, + 55, 23, + 56, 24, + 57, 25, + 58, 26, + 59, 27, + 60, 28, + 61, 29, + 62, 30, + 63, 31, + 64, 32, + 65, 33, + 66, 34, + 67, 35, + 68, 36, + 69, 37, + 70, 38, + 71, 39, + 72, 40, + 73, 41, + 74, 42, + 75, 43, + 76, 44, + 77, 45, + 78, 46, + 79, 47, + 80, 48, + 81, 49, + 82, 50, + 83, 51, + 84, 52, + 85, 53, + 86, 54, + 87, 55, + 88, 56, + 89, 57, + 90, 58, + 91, 59, + 92, 60, + 93, 61, + 94, 133, + 95, 63, + 96, 131, + 97, 65, + 98, 66, + 99, 67, + 100, 68, + 101, 69, + 102, 70, + 103, 71, + 104, 72, + 105, 73, + 106, 74, + 107, 75, + 108, 76, + 109, 77, + 110, 78, + 111, 79, + 112, 80, + 113, 81, + 114, 82, + 115, 83, + 116, 84, + 117, 85, + 118, 86, + 119, 87, + 120, 88, + 121, 89, + 122, 90, + 123, 91, + 124, 92, + 125, 93, + 126, 137, + 127, 358, + 161, 128, + 162, 98, + 163, 97, + 164, 278, + 165, 274, + 166, 277, + 167, 110, + 168, 135, + 169, 503, + 170, 538, + 171, 125, + 172, 309, + 173, 191, + 174, 504, + 175, 230, + 176, 339, + 177, 286, + 178, 160, + 179, 161, + 180, 129, + 181, 325, + 182, 279, + 183, 102, + 184, 141, + 185, 159, + 186, 544, + 187, 126, + 188, 151, + 189, 153, + 190, 155, + 191, 127, + 192, 259, + 193, 261, + 194, 257, + 195, 253, + 196, 255, + 197, 113, + 198, 114, + 199, 148, + 200, 249, + 201, 251, + 202, 247, + 203, 245, + 204, 239, + 205, 241, + 206, 237, + 207, 235, + 208, 169, + 209, 196, + 210, 202, + 211, 200, + 212, 204, + 213, 208, + 214, 206, + 215, 284, + 216, 115, + 217, 212, + 218, 210, + 219, 214, + 220, 216, + 221, 224, + 222, 271, + 223, 121, + 224, 260, + 225, 262, + 226, 258, + 227, 254, + 228, 256, + 229, 117, + 230, 118, + 231, 149, + 232, 250, + 233, 252, + 234, 248, + 235, 246, + 236, 240, + 237, 242, + 238, 238, + 239, 236, + 240, 273, + 241, 195, + 242, 201, + 243, 199, + 244, 203, + 245, 207, + 246, 205, + 247, 285, + 248, 119, + 249, 211, + 250, 209, + 251, 213, + 252, 215, + 253, 223, + 254, 272, + 255, 221, +}; + diff --git a/nx-X11/lib/font/Speedo/bics-unicode.c b/nx-X11/lib/font/Speedo/bics-unicode.c new file mode 100644 index 000000000..735508268 --- /dev/null +++ b/nx-X11/lib/font/Speedo/bics-unicode.c @@ -0,0 +1,138 @@ +/* +Copyright (c) 1998 by Juliusz Chroboczek + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. +*/ + +/* $XFree86$ */ + +/* These data are very dodgy. */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include "bics-unicode.h" + +static short table_160[]= +{0, 128, 98, 97, 278, 274, 277, 110, 135, 503, 538, 125, 309, 191, 504, + 230, 339, 286, 160, 161, 129, 325, 279, 102, 141, 159, 544, 126, 151, + 153, 155, 127, 259, 261, 257, 253, 255, 113, 114, 148, 249, 251, 247, + 245, 239, 241, 237, 235, 169, 196, 202, 200, 204, 208, 206, 284, 115, + 212, 210, 214, 216, 224, 271, 121, 260, 262, 258, 254, 256, 117, 118, + 149, 250, 252, 248, 246, 240, 242, 238, 236, 273, 195, 201, 199, 203, + 207, 205, 285, 119, 211, 209, 213, 215, 223, 272, 221, 477, 476, 374, + 373, 171, 177, 376, 375, -1, -1, -1, -1, 378, 377, 379, -1, 169, 173, + 383, 382, -1, -1, -1, -1, 172, 178, 243, 244, -1, -1, -1, -1, -1, -1, + 385, -1, -1, -1, -1, -1, 233, 234, 387, 386, -1, -1, 391, 390, 389, + 122, 276, 275, -1, -1, 393, 392, -1, 395, 394, 399, 398, -1, -1, -1, + -1, 170, 174, 194, 193, 402, 401, 198, 197, 263, -1, -1, -1, -1, -1, + -1, 404, 403, 116, 120, -1, -1, 408, 407, 406, 405, 410, 409, -1, -1, + 486, 485, 412, 411, 419, 418, 364, 363, -1, -1, 218, 217, 421, 420, -1, + -1, 220, 219, 423, 422, -1, 268, 425, 424, -1, -1, 222, 368, 367, 372, + 371, 370, 369}; + +static short table_728[]={144, 181, 146, 731, 137, 183}; + +static short table_915[]= +{313, 314, -1, -1, -1, 315, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + 316, -1, -1, 317, -1, -1, 318, -1, -1, -1, -1, -1, -1, -1, 319, 320, + -1, 321, 322, -1, 323, 324, -1, -1, -1, 325, -1, -1, -1, 326, -1, -1, + 327, 328, -1, 329}; + +static short table_8211[]= +{111, 112, -1, -1, -1, -1, -1, 106, -1, 103, 105, 107, 104, 108, 109, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 100, -1, -1, + -1, -1, -1, -1, -1, -1, 123, 124, -1, 265}; + +static short table_8319[]= +{543, 475, 466, 467, 468, 469, 470, 471, 472, 473, 474, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, 491, -1, -1, -1, 266}; + +static short table_8592[]={293, 295, 294, 292, 297, 296}; + +static short table_8712[]= +{298, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 492, -1, -1, -1, -1, -1, + -1, 302, -1, -1, -1, 303, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 299, + -1, -1, -1, -1, 428}; + + +static short table_8800[]={288, -1, -1, -1, 291, 290}; + +static short table_9600[]= +{304, -1, -1, -1, 305, -1, -1, -1, 308, -1, -1, -1, 306, -1, -1, -1, + 307, 357, 358, 359, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + 335, 336, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, 348, -1, -1, -1, 345, -1, -1, -1, -1, -1, 347, -1, -1, -1, 346, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 339, -1, -1, -1, 342, -1, -1, + -1, -1, -1, -1, -1, -1, -1, 344}; + +static short table_9784[]={360, -1, 361, 362, -1, -1, -1, -1, 350, -1, 349}; + +static short table_9824[]= +{354, -1, -1, 352, -1, 351, 353, -1, -1, -1, 330, 331}; + +static short table_64256[]={282, 95, 96, 281}; + +int +unicode_to_bics(unsigned code) +{ + if(code<32) return -1; + else if(code<127) return code-32; + else if(code<160) return -1; + else if(code<383) return table_160[code-160]; + else if(code==402) return 99; + else if(code==486) return 480; + else if(code==487) return 379; + else if(code==501) return 384; + else if(code==711) return 139; + else if(code<728) return -1; + else if(code<734) return table_728[code-728]; + else if(code<915) return -1; + else if(code<967) return table_915[code-915]; + else if(code<8211) return -1; + else if(code<8253) return table_8211[code-8211]; + else if(code<8319) return -1; + else if(code<8360) return table_8319[code-8319]; + else if(code<8592) return -1; + else if(code<8598) return table_8592[code-8592]; + else if(code==8616) return 340; + else if(code<8712) return -1; + else if(code<8751) return table_8712[code-8712]; + else if(code<8800) return -1; + else if(code<8806) return table_8800[code-8800]; + else if(code==8976) return 310; + else if(code==8992) return 300; + else if(code==8993) return 301; + else if(code==9400) return 332; + else if(code==9415) return 333; + else if(code==9473) return 355; + else if(code==9475) return 356; + else if(code<9600) return -1; + else if(code<9690) return table_9600[code-9600]; + else if(code==9711) return 343; + else if(code<9784) return -1; + else if(code<9795) return table_9784[code-9784]; + else if(code<9824) return -1; + else if(code<9836) return table_9824[code-9824]; + else if(code<64256) return -1; + else if(code<64261) return table_64256[code-64256]; + else return -1; +} + diff --git a/nx-X11/lib/font/Speedo/bics-unicode.h b/nx-X11/lib/font/Speedo/bics-unicode.h new file mode 100644 index 000000000..90fa1885b --- /dev/null +++ b/nx-X11/lib/font/Speedo/bics-unicode.h @@ -0,0 +1,3 @@ +/* $XFree86$ */ + +int unicode_to_bics(unsigned); diff --git a/nx-X11/lib/font/Speedo/do_char.c b/nx-X11/lib/font/Speedo/do_char.c new file mode 100644 index 000000000..410d6339a --- /dev/null +++ b/nx-X11/lib/font/Speedo/do_char.c @@ -0,0 +1,1016 @@ +/* $Xorg: do_char.c,v 1.3 2000/08/17 19:46:24 cpqbld Exp $ */ + +/* + +Copyright 1989-1991, Bitstream Inc., Cambridge, MA. +You are hereby granted permission under all Bitstream propriety rights to +use, copy, modify, sublicense, sell, and redistribute the Bitstream Speedo +software and the Bitstream Charter outline font for any purpose and without +restrictions; provided, that this notice is left intact on all copies of such +software or font and that Bitstream's trademark is acknowledged as shown below +on all unmodified copies of such font. + +BITSTREAM CHARTER is a registered trademark of Bitstream Inc. + + +BITSTREAM INC. DISCLAIMS ANY AND ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING +WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A +PARTICULAR PURPOSE. BITSTREAM SHALL NOT BE LIABLE FOR ANY DIRECT OR INDIRECT +DAMAGES, INCLUDING BUT NOT LIMITED TO LOST PROFITS, LOST DATA, OR ANY OTHER +INCIDENTAL OR CONSEQUENTIAL DAMAGES, ARISING OUT OF OR IN ANY WAY CONNECTED +WITH THE SPEEDO SOFTWARE OR THE BITSTREAM CHARTER OUTLINE FONT. + +*/ +/* $XFree86: xc/lib/font/Speedo/do_char.c,v 1.3 2001/01/17 19:43:17 dawes Exp $ */ + +/***************************** D O - C H A R . C ***************************** + * * + * This is the top level module for processing one simple or composite * + * character. + * * + ****************************************************************************/ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include "spdo_prv.h" /* General definitions for Speedo */ + +#define DEBUG 0 + +#if DEBUG +#include <stdio.h> +#define SHOW(X) printf("X = %d\n", X) +#else +#define SHOW(X) +#endif + +/***** GLOBAL VARIABLES *****/ + +/***** GLOBAL FUNCTIONS *****/ + +/***** EXTERNAL VARIABLES *****/ + +/***** EXTERNAL FUNCTIONS *****/ + +/***** STATIC VARIABLES *****/ + +/***** STATIC FUNCTIONS *****/ + +static boolean sp_make_simp_char(PROTO_DECL2 ufix8 FONTFAR *pointer,ufix8 format); +static boolean sp_make_comp_char(PROTO_DECL2 ufix8 FONTFAR *pointer); +static ufix8 FONTFAR *sp_get_char_org(PROTO_DECL2 ufix16 char_index,boolean top_level); +static fix15 sp_get_posn_arg(PROTO_DECL2 ufix8 FONTFAR *STACKFAR *ppointer,ufix8 format); +static fix15 sp_get_scale_arg(PROTO_DECL2 ufix8 FONTFAR *STACKFAR *ppointer,ufix8 format); + + +FUNCTION ufix16 get_char_id( +GDECL +ufix16 char_index) /* Index to character in char directory */ +/* + * Returns character id for specified character index in currently + * selected font. + * Reports Error 10 and returns 0 if no font selected. + * Reports Error 12 and returns 0 if character data not available. + */ +{ +ufix8 FONTFAR *pointer; /* Pointer to character data */ + +if (!sp_globals.specs_valid) /* Font specs not defined? */ + { + report_error(10); /* Report font not specified */ + return (ufix16)0; /* Return zero character id */ + } + +pointer = sp_get_char_org(char_index, TRUE); /* Get pointer to character data */ +if (pointer == NULL) /* Character data not available? */ + { + report_error(12); /* Report character data not avail */ + return (ufix16)0; /* Return zero character id */ + } + +return 0xffff & NEXT_WORD(pointer); /* Return character id */ +} + + +#if INCL_METRICS +FUNCTION fix31 get_char_width( +GDECL +ufix16 char_index) /* Index to character in char directory */ +/* + * Returns character set width for specified character index in currently + * selected font in units of 1/65536 em. + * Reports Error 10 and returns 0 if no font selected. + * Reports Error 12 and returns 0 if character data not available. + */ +{ +ufix8 FONTFAR *pointer; /* Pointer to character data */ +fix31 set_width; /* Set width of character */ + +if (!sp_globals.specs_valid) /* Font specs not defined? */ + { + report_error(10); /* Report font not specified */ + return (fix31)0; /* Return zero character width */ + } + +pointer = sp_get_char_org(char_index, TRUE); /* Get pointer to character data */ +if (pointer == NULL) /* Character data not available? */ + { + report_error(12); /* Report character data not avail */ + return (fix31)0; /* Return zero character width */ + } + +pointer += 2; /* Skip over character id */ +set_width = (fix31)NEXT_WORD(pointer); /* Read set width and Convert units */ +set_width = ((set_width << 16) + (sp_globals.metric_resolution >> 1)) / sp_globals.metric_resolution; +return set_width; /* Return in 1/65536 em units */ +} +#endif + +#if INCL_METRICS +FUNCTION fix15 get_track_kern( +GDECL +fix15 track, /* Track required (0 - 3) */ +fix15 point_size) /* Point size (units of whole points) */ +/* + * Returns inter-character spacing adjustment in units of 1/256 + * points for the specified kerning track and point size. + * If the specified point size is larger than the maximum point + * size for the specified track, the adjustment for the maximum + * point size is used. + * If the specified point size is smaller than the minimum point + * size for the specified track, the adjustment for the minimum + * point size is used. + * If the specified point size is between the minimum point size + * and the maximum point size for the specified track, the + * adjustment is interpolated linearly between the minimum and + * maximum adjustments. + * Reports Error 10 and returns 0 if no font selected. + * Reports Error 13 and returns 0 if track kerning data not in font. + */ +{ +ufix8 FONTFAR *pointer; /* Pointer to character data */ +fix15 no_tracks; /* Number of kerning tracks in font */ +ufix8 format; /* Track kerning format byte */ +fix15 i; /* Track counter */ +fix15 min_pt_size = 0; /* Minimum point size for track */ +fix15 max_pt_size = 0; /* Maximum point size for track */ +fix15 min_adj = 0; /* Adjustment for min point size */ +fix15 max_adj = 0; /* Adjustment for max point size */ +fix31 delta_pt_size; /* Max point size - min point size */ +fix31 delta_adj; /* Min adjustment - max adjustment */ +fix15 adj = 0; /* Interpolated adjustment */ + +if (track == 0) /* Track zero selected? */ + { + return adj; /* Return zero track kerning adjustment */ + } + +if (!sp_globals.specs_valid) /* Font specs not defined? */ + { + report_error(10); /* Report font not specified */ + return adj; /* Return zero track kerning adjustment */ + } + +no_tracks = sp_globals.kern.no_tracks; /* Number of kerning tracks */ +if (track > no_tracks) /* Required track not available? */ + { + report_error(13); /* Report track kerning data not avail */ + return adj; /* Return zero track kerning adjustment */ + } + +pointer = sp_globals.kern.tkorg; /* Point to start of track kern data */ +for (i = 0; i < track; i++) /* Read until track required is read */ + { + format = NEXT_BYTE(pointer); /* Read track kerning format byte */ + min_pt_size = (format & BIT0)? + NEXT_WORD(pointer): + (fix15)NEXT_BYTE(pointer); + min_adj = (format & BIT1)? + NEXT_WORD(pointer): + (fix15)NEXT_BYTE(pointer); + max_pt_size = (format & BIT2)? + NEXT_WORD(pointer): + (fix15)NEXT_BYTE(pointer); + max_adj = (format & BIT3)? + NEXT_WORD(pointer): + (fix15)NEXT_BYTE(pointer); + } + +if (point_size <= min_pt_size) /* Smaller than minimum point size? */ + { + return min_adj; /* Return minimum adjustment (1/256 points) */ + } + +if (point_size >= max_pt_size) /* Larger than maximum point size? */ + { + return max_adj; /* Return maximum adjustment (1/256 points) */ + } + +delta_pt_size = (fix31)(max_pt_size - min_pt_size); +delta_adj = (fix31)(min_adj - max_adj); +adj = (fix15)(min_adj - + (((fix31)(point_size - min_pt_size) * delta_adj + + (delta_pt_size >> 1)) / delta_pt_size)); +return adj; /* Return interpolated adjustment (1/256 points) */ +} +#endif + +#if INCL_METRICS +FUNCTION fix31 get_pair_kern( +GDECL +ufix16 char_index1, /* Index to first character in char directory */ +ufix16 char_index2) /* Index to second character in char directory */ +/* + * Returns inter-character spacing adjustment in units of 1/65536 em + * for the specified pair of characters. + * Reports Error 10 and returns 0 if no font selected. + * Reports Error 14 and returns 0 if pair kerning data not in font. + */ +{ +ufix8 FONTFAR *origin; /* Pointer to first kerning pair record */ +ufix8 FONTFAR *pointer; /* Pointer to character data */ +ufix16 tmpufix16; /* Temporary workspace */ +fix15 no_pairs; /* Number of kerning pairs in font */ +ufix8 format; /* Track kerning format byte */ +boolean long_id; /* TRUE if 2-byte character ids */ +fix15 rec_size; /* Number of bytes in kern pair record */ +fix15 n; /* Number of remaining kern pairs */ +fix15 nn; /* Number of kern pairs in first partition */ +fix15 base; /* Index to first record in rem kern pairs */ +fix15 i; /* Index to kern pair being tested */ +fix31 adj = 0; /* Returned value of adjustment */ +fix15 adj_base = 0; /* Adjustment base for relative adjustments */ + +if (!sp_globals.specs_valid) /* Font specs not defined? */ + { + report_error(10); /* Report font not specified */ + return adj; /* Return zero pair kerning adjustment */ + } + +no_pairs = sp_globals.kern.no_pairs; /* Number of kerning pairs */ +if (no_pairs == 0) /* Pair kerning data not available? */ + { + report_error(14); /* Report pair kerning data not avail */ + return adj; /* Return zero pair kerning adjustment */ + } + +pointer = sp_globals.kern.pkorg; /* Point to start of pair kern data */ +format = NEXT_BYTE(pointer); /* Read pair kerning format byte */ +if (!(format & BIT0)) /* One-byte adjustment values? */ + adj_base = NEXT_WORD(pointer); /* Read base adjustment */ +origin = pointer; /* First byte of kerning pair data */ +rec_size = format + 3; /* Compute kerning pair record size */ +long_id = format & BIT1; /* Set flag for 2-byte char index */ + +n = no_pairs; /* Consider all kerning pairs */ +base = 0; /* Set base at first kern pair record */ +while (n != 0) /* While 1 or more kern pairs remain ... */ + { + nn = n >> 1; /* Size of first partition */ + i = base + nn; /* Index to record to be tested */ + pointer = origin + (i * rec_size); + tmpufix16 = NEXT_CHNDX(pointer, long_id); + if (char_index1 < tmpufix16) + { + n = nn; /* Number remaining in first partition */ + continue; + } + if (char_index1 > tmpufix16) + { + n -= nn + 1; /* Number remaining in second partition */ + base = i + 1; /* Base index for second partition */ + continue; + } + tmpufix16 = NEXT_CHNDX(pointer, long_id); + if (char_index2 < tmpufix16) + { + n = nn; /* Number remaining in first partition */ + continue; + } + if (char_index2 > tmpufix16) + { + n -= nn + 1; /* Number remaining in second partition */ + base = i + 1; /* Base index for second partition */ + continue; + } + adj = (format & BIT0)? + (fix31)NEXT_WORD(pointer): + (fix31)(adj_base + (fix15)NEXT_BYTE(pointer)); + adj = ((adj << 16) + (sp_globals.orus_per_em >> 1)) / sp_globals.orus_per_em; /* Convert units */ + n = 0; /* No more to consider */ + } +return adj; /* Return pair kerning adjustment */ +} +#endif + + +#if INCL_METRICS +#ifdef old +FUNCTION boolean get_char_bbox( +GDECL +ufix16 char_index, +bbox_t *bbox) +{ +/* + * returns true if character exists, false if it doesn't + * provides transformed character bounding box in 1/65536 pixels + * in the provided bbox_t structure. Bounding box may be + * conservative in the event that the transformation is not + * normal or the character is compound. + */ + +ufix8 FONTFAR *pointer; +fix15 tmp; +point_t Pmin, Pmax; + +#if REENTRANT_ALLOC +plaid_t plaid; +sp_globals.plaid = &plaid; +#endif + +if (!sp_globals.specs_valid) /* Font specs not defined? */ + { + report_error(10); /* Report font not specified */ + return FALSE; /* Error return */ + } + +init_tcb(); /* Initialize transformation control block */ + +pointer = sp_get_char_org(char_index, TRUE); /* Point to start of character data */ +if (pointer == NULL) /* Character data not available? */ + { + report_error(12); /* Report character data not avail */ + return FALSE; /* Error return */ + } + +pointer += 2; /* Skip over character id */ +tmp = NEXT_WORD(pointer); /* Read set width */ + +tmp = NEXT_BYTE(pointer); +if (tmp & BIT1) /* Optional data in header? */ + { + tmp = (ufix8)NEXT_BYTE(pointer); /* Read size of optional data */ + pointer += tmp; /* Skip optional data */ + } + +pointer = plaid_tcb(pointer, tmp); /* Process plaid data */ +pointer = read_bbox(pointer, &Pmin, &Pmax,(boolean)FALSE); /* Read bounding box */ +bbox->xmin = (fix31)Pmin.x << sp_globals.poshift; +bbox->xmax = (fix31)Pmax.x << sp_globals.poshift; +bbox->ymin = (fix31)Pmin.y << sp_globals.poshift; +bbox->ymax = (fix31)Pmax.y << sp_globals.poshift; +return TRUE; +} + +#else /* new code, 4/25/91 */ + +FUNCTION boolean get_char_bbox( +GDECL +ufix16 char_index, +bbox_t *bbox) +{ +/* + * returns true if character exists, false if it doesn't + * provides transformed character bounding box in 1/65536 pixels + * in the provided bbox_t structure. Bounding box may be + * conservative in the event that the transformation is not + * normal or the character is compound. + */ + +ufix8 FONTFAR *pointer; +fix15 tmp; +fix15 format; +ufix16 pix_adj; +point_t Pmin, Pmax; + +#if REENTRANT_ALLOC +plaid_t plaid; +sp_globals.plaid = &plaid; +#endif + +if (!sp_globals.specs_valid) /* Font specs not defined? */ + { + report_error(10); /* Report font not specified */ + return FALSE; /* Error return */ + } + +init_tcb(); /* Initialize transformation control block */ + +pointer = sp_get_char_org(char_index, TRUE); /* Point to start of character data */ +if (pointer == NULL) /* Character data not available? */ + { + report_error(12); /* Report character data not avail */ + return FALSE; /* Error return */ + } + +pointer += 2; /* Skip over character id */ +tmp = NEXT_WORD(pointer); /* Read set width */ + +format = NEXT_BYTE(pointer); +if (format & BIT1) /* Optional data in header? */ + { + tmp = (ufix8)NEXT_BYTE(pointer); /* Read size of optional data */ + pointer += tmp; /* Skip optional data */ + } + +if (format & BIT0) + { + pix_adj = sp_globals.onepix << 1; /* Allow 2 pixel expansion ... */ + } +else + { + pix_adj = 0; + } + +pointer = plaid_tcb(pointer, format); /* Process plaid data */ +pointer = read_bbox(pointer, &Pmin, &Pmax,(boolean)FALSE); /* Read bounding box */ + +Pmin.x -= pix_adj; /* ... of components of ... */ +Pmin.y -= pix_adj; /* ... compound ... */ +Pmax.x += pix_adj; /* ... character ... */ +Pmax.y += pix_adj; /* ... bounding box. */ + + +bbox->xmin = (fix31)Pmin.x << sp_globals.poshift; +bbox->xmax = (fix31)Pmax.x << sp_globals.poshift; +bbox->ymin = (fix31)Pmin.y << sp_globals.poshift; +bbox->ymax = (fix31)Pmax.y << sp_globals.poshift; +return TRUE; +} +#endif /* new code */ + +#endif + + +#if INCL_ISW +FUNCTION boolean make_char_isw( +GDECL +ufix16 char_index, +ufix32 imported_setwidth) +{ +fix15 xmin; /* Minimum X ORU value in font */ +fix15 xmax; /* Maximum X ORU value in font */ +fix15 ymin; /* Minimum Y ORU value in font */ +fix15 ymax; /* Maximum Y ORU value in font */ +ufix16 return_value; + +sp_globals.import_setwidth_act = TRUE; +/* convert imported width to orus */ +sp_globals.imported_width = (sp_globals.metric_resolution * + imported_setwidth) >> 16; +return_value = do_make_char(char_index); + +if (sp_globals.isw_modified_constants) + { + /* reset fixed point constants */ + xmin = read_word_u(sp_globals.font_org + FH_FXMIN); + ymin = read_word_u(sp_globals.font_org + FH_FYMIN); + ymax = read_word_u(sp_globals.font_org + FH_FYMAX); + sp_globals.constr.data_valid = FALSE; + xmax = read_word_u(sp_globals.font_org + FH_FXMAX); + if (!setup_consts(xmin,xmax,ymin,ymax)) + { + report_error(3); /* Requested specs out of range */ + return FALSE; + } + } +return (return_value); +} + +FUNCTION boolean make_char( +GDECL +ufix16 char_index) /* Index to character in char directory */ +{ +sp_globals.import_setwidth_act = FALSE; +return (do_make_char(char_index)); +} + +FUNCTION static boolean do_make_char(GDECL ufix16 char_index) +#else +FUNCTION boolean make_char(GDECL ufix16 char_index) +#endif +/* + * Outputs specified character using the currently selected font and + * scaling and output specifications. + * Reports Error 10 and returns FALSE if no font specifications + * previously set. + * Reports Error 12 and returns FALSE if character data not available. + */ +{ +ufix8 FONTFAR *pointer; /* Pointer to character data */ +fix15 x_orus; +fix15 tmpfix15; +ufix8 format; + +#if INCL_ISW +sp_globals.isw_modified_constants = FALSE; +#endif + +#if REENTRANT_ALLOC + +plaid_t plaid; + +#if INCL_BLACK || INCL_SCREEN || INCL_2D +intercepts_t intercepts; +sp_globals.intercepts = &intercepts; +#endif + +sp_globals.plaid = &plaid; +#endif + +if (!sp_globals.specs_valid) /* Font specs not defined? */ + { + report_error(10); /* Report font not specified */ + return FALSE; /* Error return */ + } + +#if INCL_MULTIDEV +#if INCL_OUTLINE +if (sp_globals.output_mode == MODE_OUTLINE && !sp_globals.outline_device_set) + { + report_error(2); + return FALSE; + } +else +#endif + if (!sp_globals.bitmap_device_set) + { + report_error(2); + return FALSE; + } +#endif + + +init_tcb(); /* Initialize transformation control block */ + +pointer = sp_get_char_org(char_index, TRUE); /* Point to start of character data */ +SHOW(pointer); +if (pointer == NULL) /* Character data not available? */ + { + report_error(12); /* Report character data not avail */ + return FALSE; /* Error return */ + } + +pointer += 2; /* Skip over character id */ +x_orus = NEXT_WORD(pointer); /* Read set width */ +#if INCL_SQUEEZING || INCL_ISW +sp_globals.setwidth_orus = x_orus; +#endif + +#if INCL_ISW +if (sp_globals.import_setwidth_act) + x_orus = sp_globals.imported_width; +#endif +sp_globals.Psw.x = (fix15)((fix31) + (((fix31)x_orus * (sp_globals.specs.xxmult>>16) + + ( ((fix31)x_orus * (sp_globals.specs.xxmult&0xffffL) )>>16) + ) << sp_globals.pixshift) / sp_globals.metric_resolution); + +sp_globals.Psw.y = (fix15)( + (fix31)( + ((fix31)x_orus * (sp_globals.specs.yxmult>>16) + + ( ((fix31)x_orus * (sp_globals.specs.yxmult&0xffffL) )>>16) + ) << sp_globals.pixshift) / sp_globals.metric_resolution); + +format = NEXT_BYTE(pointer); +if (format & BIT1) /* Optional data in header? */ + { + tmpfix15 = (ufix8)NEXT_BYTE(pointer); /* Read size of optional data */ + pointer += tmpfix15; /* Skip optional data */ + } +if (format & BIT0) + { + return sp_make_comp_char(pointer); /* Output compound character */ + } +else + { + return sp_make_simp_char(pointer, format); /* Output simple character */ + } +} + +FUNCTION static boolean sp_make_simp_char( +GDECL +ufix8 FONTFAR *pointer, /* Pointer to first byte of position argument */ +ufix8 format) /* Character format byte */ +/* + * Called by sp_make_char() to output a simple (non-compound) character. + * Returns TRUE on completion. + */ +{ +point_t Pmin, Pmax; /* Transformed corners of bounding box */ +#if INCL_SQUEEZING || INCL_ISW +ufix8 FONTFAR *save_pointer; +#endif +#if INCL_ISW +fix31 char_width; +fix31 isw_scale; +#endif + +#if INCL_SQUEEZING +sp_globals.squeezing_compound = FALSE; +if ((sp_globals.pspecs->flags & SQUEEZE_LEFT) || + (sp_globals.pspecs->flags & SQUEEZE_RIGHT) || + (sp_globals.pspecs->flags & SQUEEZE_TOP) || + (sp_globals.pspecs->flags & SQUEEZE_BOTTOM) ) + { + /* get the bounding box data before processing the character */ + save_pointer = pointer; + preview_bounding_box (pointer, format); + pointer = save_pointer; + } +#endif +#if (INCL_ISW) +if (sp_globals.import_setwidth_act) + { + save_pointer = pointer; + preview_bounding_box (pointer, format); + pointer = save_pointer; + /* make sure I'm not going to get fixed point overflow */ + isw_scale = compute_isw_scale(); + if (sp_globals.bbox_xmin_orus < 0) + char_width = SQUEEZE_MULT((sp_globals.bbox_xmax_orus - sp_globals.bbox_xmin_orus), isw_scale); + else + char_width = SQUEEZE_MULT(sp_globals.bbox_xmax_orus, isw_scale); + if (char_width >= sp_globals.isw_xmax) + if (!reset_xmax(char_width)) + return FALSE; + } +#endif +pointer = plaid_tcb(pointer, format); /* Process plaid data */ +pointer = read_bbox(pointer, &Pmin, &Pmax, FALSE); /* Read bounding box */ +if (fn_begin_char(sp_globals.Psw, Pmin, Pmax)) /* Signal start of character output */ + { + do + { + proc_outl_data(pointer); /* Process outline data */ + } + while (!fn_end_char()); /* Repeat if not done */ + } +return TRUE; +} + +FUNCTION static boolean sp_make_comp_char( +GDECL +ufix8 FONTFAR *pointer) /* Pointer to first byte of position argument */ +/* + * Called by sp_make_char() to output a compound character. + * Returns FALSE if data for any sub-character is not available. + * Returns TRUE if output completed with no error. + */ +{ +point_t Pmin, Pmax; /* Transformed corners of bounding box */ +point_t Pssw; /* Transformed escapement vector */ +ufix8 FONTFAR *pointer_sav; /* Saved pointer to compound character data */ +ufix8 FONTFAR *sub_pointer; /* Pointer to sub-character data */ +ufix8 format; /* Format of DOCH instruction */ +ufix16 sub_char_index; /* Index to sub-character in character directory */ +fix15 x_posn; /* X position of sub-character (outline res units) */ +fix15 y_posn; /* Y position of sub-character (outline res units) */ +fix15 x_scale; /* X scale factor of sub-character (scale units) */ +fix15 y_scale; /* Y scale factor of sub-character (scale units) */ +fix15 tmpfix15; /* Temporary workspace */ +fix15 x_orus; /* Set width in outline resolution units */ +fix15 pix_adj; /* Pixel adjustment to compound char bounding box */ +#if INCL_SQUEEZING +fix31 x_factor, x_offset, top_scale, bottom_scale; +boolean squeezed_x, squeezed_y; +#endif +#if INCL_SQUEEZING || INCL_ISW +fix15 x_offset_pix; +#endif +#if INCL_ISW +fix31 char_width; +fix31 isw_scale; +#endif + + +#if INCL_SQUEEZING +sp_globals.squeezing_compound = TRUE; +#endif +pointer = read_bbox(pointer, &Pmin, &Pmax, TRUE); /* Read bounding box data */ +pix_adj = sp_globals.onepix << 1; /* Allow 2 pixel expansion ... */ +Pmin.x -= pix_adj; /* ... of components of ... */ +Pmin.y -= pix_adj; /* ... compound ... */ +Pmax.x += pix_adj; /* ... character ... */ +Pmax.y += pix_adj; /* ... bounding box. */ + +#if INCL_SQUEEZING +/* scale the bounding box if necessary before calling begin_char */ +squeezed_x = calculate_x_scale(&x_factor, &x_offset, 0); +squeezed_y = calculate_y_scale(&top_scale, &bottom_scale,0,0); + +if (squeezed_x) + { /* scale the x coordinates of the bbox */ + x_offset_pix = (fix15)(((x_offset >> 16) * sp_globals.tcb0.xppo) + >> sp_globals.mpshift); + if ((x_offset_pix >0) && (x_offset_pix < sp_globals.onepix)) + x_offset_pix = sp_globals.onepix; + Pmin.x = SQUEEZE_MULT (x_factor, Pmin.x) + x_offset_pix - pix_adj; + Pmax.x = SQUEEZE_MULT (x_factor, Pmax.x) + x_offset_pix + pix_adj; + } +if (squeezed_y) + { /* scale the y coordinates of the bbox */ + if ((Pmin.y) < 0) + Pmin.y = SQUEEZE_MULT (bottom_scale, Pmin.y) - pix_adj; + else + Pmin.y = SQUEEZE_MULT (top_scale, Pmin.y) - pix_adj; + if ((Pmax.y) < 0) + Pmax.y = SQUEEZE_MULT (bottom_scale, Pmax.y) + pix_adj; + else + Pmax.y = SQUEEZE_MULT (top_scale, Pmax.y) + pix_adj; + } +#endif +#if (INCL_ISW) +if (sp_globals.import_setwidth_act) + { + /* make sure I'm not going to get fixed point overflow */ + isw_scale = ((fix31)sp_globals.imported_width << 16)/ + (fix31)sp_globals.setwidth_orus; + char_width = SQUEEZE_MULT((sp_globals.bbox_xmax_orus - + sp_globals.bbox_xmin_orus), +isw_scale); + if (char_width >= sp_globals.isw_xmax) + if (!reset_xmax(char_width)) + return FALSE; + } +#endif + +if (fn_begin_char(sp_globals.Psw, Pmin, Pmax)) /* Signal start of character data */ + { + pointer_sav = pointer; + do + { + pointer = pointer_sav; /* Point to next DOCH or END instruction */ + while ((format = NEXT_BYTE(pointer))) /* DOCH instruction? */ + { + init_tcb(); /* Initialize transformation control block */ + x_posn = sp_get_posn_arg(&pointer, format); + y_posn = sp_get_posn_arg(&pointer, (ufix8)(format >> 2)); + x_scale = sp_get_scale_arg(&pointer, (ufix8)(format & BIT4)); + y_scale = sp_get_scale_arg(&pointer, (ufix8)(format & BIT5)); + scale_tcb(&sp_globals.tcb, x_posn, y_posn, x_scale, y_scale); /* Scale for sub-char */ + sub_char_index = (format & BIT6)? /* Read sub-char index */ + 0xffff & NEXT_WORD(pointer): + 0xffff & NEXT_BYTE(pointer); + sub_pointer = sp_get_char_org(sub_char_index, FALSE); /* Point to start of sub-char */ + if (sub_pointer == NULL) /* Character data not available? */ + { + return FALSE; /* Abort character output */ + } + sub_pointer += 2; /* Skip over character id */ + x_orus = NEXT_WORD(sub_pointer); /* Read set_width of sub-character */ + + Pssw.x = (fix15)( + (fix31)( + ((fix31)x_orus * (sp_globals.specs.xxmult>>16) + + ( ((fix31)x_orus * (sp_globals.specs.xxmult&0xffffL) )>>16) + ) << sp_globals.pixshift) / sp_globals.metric_resolution); + Pssw.y = (fix15)( + (fix31)( + ((fix31)x_orus * (sp_globals.specs.yxmult>>16) + + ( ((fix31)x_orus * (sp_globals.specs.yxmult&0xffffL) )>>16) + ) << sp_globals.pixshift) / sp_globals.metric_resolution); + + format = NEXT_BYTE(sub_pointer); /* Read sub-character format */ + if (format & BIT1) /* Optional data in header? */ + { + tmpfix15 = (ufix8)NEXT_BYTE(sub_pointer); /* Read size of optional data */ + sub_pointer += tmpfix15; /* Skip optional data */ + } + sub_pointer = plaid_tcb(sub_pointer, format); /* Process sub-character plaid data */ + sub_pointer = read_bbox(sub_pointer, &Pmin, &Pmax, FALSE); /* Read bounding box */ + fn_begin_sub_char(Pssw, Pmin, Pmax); /* Signal start of sub-character data */ + proc_outl_data(sub_pointer); /* Process sub-character data */ + fn_end_sub_char(); /* Signal end of sub-character data */ + } + } + while (!fn_end_char()); /* Signal end of character; repeat if required */ + } +return TRUE; +} + +#if INCL_LCD /* Dynamic load character data supported? */ +FUNCTION static ufix8 FONTFAR *sp_get_char_org( +GDECL +ufix16 char_index, /* Index of character to be accessed */ +boolean top_level) /* Not a compound character element */ +/* + * Called by sp_get_char_id(), sp_get_char_width(), sp_make_char() and + * sp_make_comp_char() to get a pointer to the start of the character data + * for the specified character index. + * Version for configuration supporting dynamic character data loading. + * Calls load_char_data() to load character data if not already loaded + * as part of the original font buffer. + * Returns NULL if character data not available + */ +{ +buff_t *pchar_data; /* Buffer descriptor requested */ +ufix8 FONTFAR *pointer; /* Pointer into character directory */ +ufix8 format; /* Character directory format byte */ +fix31 char_offset; /* Offset of char data from start of font file */ +fix31 next_char_offset; /* Offset of char data from start of font file */ +fix15 no_bytes; /* Number of bytes required for char data */ + +if (top_level) /* Not element of compound char? */ + { + if (char_index < sp_globals.first_char_idx) /* Before start of character set? */ + return NULL; + char_index -= sp_globals.first_char_idx; + if (char_index >= sp_globals.no_chars_avail) /* Beyond end of character set? */ + return NULL; + sp_globals.cb_offset = 0; /* Reset char buffer offset */ + } + +pointer = sp_globals.pchar_dir; +format = NEXT_BYTE(pointer); /* Read character directory format byte */ +pointer += char_index << 1; /* Point to indexed character entry */ +if (format) /* 3-byte entries in char directory? */ + { + pointer += char_index; /* Adjust for 3-byte entries */ + char_offset = read_long(pointer); /* Read file offset to char data */ + next_char_offset = read_long(pointer + 3); /* Read offset to next char */ + } +else + { + char_offset = (fix31)(0xffff & NEXT_WORD(pointer)); /* Read file offset to char data */ + next_char_offset = (fix31)(0xffff & NEXT_WORD(pointer)); /* Read offset to next char */ + } + +no_bytes = next_char_offset - char_offset; +if (no_bytes == 0) /* Character not in directory? */ + return NULL; + +if (next_char_offset <= sp_globals.font_buff_size)/* Character data already in font buffer? */ + return sp_globals.pfont->org + char_offset; /* Return pointer into font buffer */ + +pchar_data = load_char_data(char_offset, no_bytes, sp_globals.cb_offset); /* Request char data load */ +if (pchar_data->no_bytes < no_bytes) /* Correct number of bytes loaded? */ + return NULL; + +if (top_level) /* Not element of compound char? */ + { + sp_globals.cb_offset = no_bytes; + } + +return pchar_data->org; /* Return pointer into character data buffer */ +} +#endif + +#if INCL_LCD +#else /* Dynamic load character data not supported? */ +FUNCTION static ufix8 FONTFAR *sp_get_char_org( +GDECL +ufix16 char_index, /* Index of character to be accessed */ +boolean top_level) /* Not a compound character element */ +/* + * Called by sp_get_char_id(), sp_get_char_width(), sp_make_char() and + * sp_make_comp_char() to get a pointer to the start of the character data + * for the specified character index. + * Version for configuration not supporting dynamic character data loading. + * Returns NULL if character data not available + */ +{ +ufix8 FONTFAR *pointer; /* Pointer into character directory */ +ufix8 format; /* Character directory format byte */ +fix31 char_offset; /* Offset of char data from start of font file */ +fix31 next_char_offset; /* Offset of char data from start of font file */ +fix15 no_bytes; /* Number of bytes required for char data */ + +if (top_level) /* Not element of compound char? */ + { + if (char_index < sp_globals.first_char_idx) /* Before start of character set? */ + return NULL; + char_index -= sp_globals.first_char_idx; + if (char_index >= sp_globals.no_chars_avail) /* Beyond end of character set? */ + return NULL; + } + +pointer = sp_globals.pchar_dir; +format = NEXT_BYTE(pointer); /* Read character directory format byte */ +pointer += char_index << 1; /* Point to indexed character entry */ +if (format) /* 3-byte entries in char directory? */ + { + pointer += char_index; /* Adjust for 3-byte entries */ + char_offset = read_long(pointer); /* Read file offset to char data */ + next_char_offset = read_long(pointer + 3); /* Read offset to next char */ + } +else + { + char_offset = (fix31)(0xffff & NEXT_WORD(pointer)); /* Read file offset to char data */ + next_char_offset = (fix31)(0xffff & NEXT_WORD(pointer)); /* Read offset to next char */ + } + +no_bytes = next_char_offset - char_offset; +if (no_bytes == 0) /* Character not in directory? */ + return NULL; + +return sp_globals.pfont->org + char_offset; /* Return pointer into font buffer */ +} +#endif + + +FUNCTION static fix15 sp_get_posn_arg( +GDECL +ufix8 FONTFAR * STACKFAR *ppointer, /* Pointer to first byte of position argument */ +ufix8 format) /* Format of DOCH arguments */ +/* + * Called by sp_make_comp_char() to read a position argument from the + * specified point in the font/char buffer. + * Updates pointer to byte following position argument. + * Returns value of position argument in outline resolution units + */ +{ +switch (format & 0x03) + { +case 1: + return NEXT_WORD(*ppointer); + +case 2: + return (fix15)((fix7)NEXT_BYTE(*ppointer)); + +default: + return (fix15)0; + } +} + +FUNCTION static fix15 sp_get_scale_arg( +GDECL +ufix8 FONTFAR *STACKFAR *ppointer, /* Pointer to first byte of position argument */ +ufix8 format) /* Format of DOCH arguments */ +/* + * Called by sp_make_comp_char() to read a scale argument from the + * specified point in the font/char buffer. + * Updates pointer to byte following scale argument. + * Returns value of scale argument in scale units (normally 1/4096) + */ +{ +if (format) + return NEXT_WORD(*ppointer); +else + return (fix15)ONE_SCALE; +} +#if INCL_ISW || INCL_SQUEEZING +FUNCTION static void preview_bounding_box( +GDECL +ufix8 FONTFAR *pointer, /* Pointer to first byte of position argument */ +ufix8 format) /* Character format byte */ +{ +point_t Pmin, Pmax; /* Transformed corners of bounding box */ + + sp_globals.no_X_orus = (format & BIT2)? + (fix15)NEXT_BYTE(pointer): + 0; + sp_globals.no_Y_orus = (format & BIT3)? + (fix15)NEXT_BYTE(pointer): + 0; + pointer = read_oru_table(pointer); + + /* Skip over control zone table */ + pointer = skip_control_zone(pointer,format); + + /* Skip over interpolation table */ + pointer = skip_interpolation_table(pointer,format); + /* get_args has a pathological need for this value to be set */ + sp_globals.Y_edge_org = sp_globals.no_X_orus; + pointer = read_bbox(pointer, &Pmin, &Pmax, TRUE); /* Read bounding bo +x */ + +} +#endif +#if INCL_ISW +FUNCTION static boolean reset_xmax( +GDECL +fix31 xmax) + +{ +fix15 xmin; /* Minimum X ORU value in font */ +fix15 ymin; /* Minimum Y ORU value in font */ +fix15 ymax; /* Maximum Y ORU value in font */ + + +sp_globals.isw_modified_constants = TRUE; +xmin = read_word_u(sp_globals.font_org + FH_FXMIN); +ymin = read_word_u(sp_globals.font_org + FH_FYMIN); +ymax = read_word_u(sp_globals.font_org + FH_FYMAX); + +if (!setup_consts(xmin,xmax,ymin,ymax)) + { + report_error(3); /* Requested specs out of range */ + return FALSE; + } +sp_globals.constr.data_valid = FALSE; +/* recompute setwidth */ +sp_globals.Psw.x = (fix15)((fix31)( + ((fix31)sp_globals.imported_width * (sp_globals.specs.xxmult>>16) + + ( ((fix31)sp_globals.imported_width * + (sp_globals.specs.xxmult&0xffffL) )>>16) + ) << sp_globals.pixshift) / sp_globals.metric_resolution); +sp_globals.Psw.y = (fix15)( + (fix31)( + ((fix31)sp_globals.imported_width * (sp_globals.specs.yxmult>>16) + + ( ((fix31)sp_globals.imported_width * (sp_globals.specs.yxmult&0xffffL) )>>16) + ) << sp_globals.pixshift) / sp_globals.metric_resolution); + +return TRUE; +} +#endif diff --git a/nx-X11/lib/font/Speedo/do_trns.c b/nx-X11/lib/font/Speedo/do_trns.c new file mode 100644 index 000000000..2e0f1dbed --- /dev/null +++ b/nx-X11/lib/font/Speedo/do_trns.c @@ -0,0 +1,512 @@ +/* $Xorg: do_trns.c,v 1.3 2000/08/17 19:46:25 cpqbld Exp $ */ + +/* + +Copyright 1989-1991, Bitstream Inc., Cambridge, MA. +You are hereby granted permission under all Bitstream propriety rights to +use, copy, modify, sublicense, sell, and redistribute the Bitstream Speedo +software and the Bitstream Charter outline font for any purpose and without +restrictions; provided, that this notice is left intact on all copies of such +software or font and that Bitstream's trademark is acknowledged as shown below +on all unmodified copies of such font. + +BITSTREAM CHARTER is a registered trademark of Bitstream Inc. + + +BITSTREAM INC. DISCLAIMS ANY AND ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING +WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A +PARTICULAR PURPOSE. BITSTREAM SHALL NOT BE LIABLE FOR ANY DIRECT OR INDIRECT +DAMAGES, INCLUDING BUT NOT LIMITED TO LOST PROFITS, LOST DATA, OR ANY OTHER +INCIDENTAL OR CONSEQUENTIAL DAMAGES, ARISING OUT OF OR IN ANY WAY CONNECTED +WITH THE SPEEDO SOFTWARE OR THE BITSTREAM CHARTER OUTLINE FONT. + +*/ +/* $XFree86: xc/lib/font/Speedo/do_trns.c,v 1.3 2001/01/17 19:43:17 dawes Exp $ */ + +/**************************** D O _ T R N S . C ****************************** + * * + * This module is responsible for executing all intelligent transformation * + * for bounding box and outline data * + * * + ****************************************************************************/ + + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include "spdo_prv.h" /* General definitions for Speedo */ + +#define DEBUG 0 + +#if DEBUG +#include <stdio.h> +#define SHOW(X) printf("X = %d\n", X) +#else +#define SHOW(X) +#endif + +/***** GLOBAL VARIABLES *****/ + +/***** GLOBAL FUNCTIONS *****/ + +/***** EXTERNAL VARIABLES *****/ + +/***** EXTERNAL FUNCTIONS *****/ + +/***** STATIC VARIABLES *****/ + +/***** STATIC FUNCTIONS *****/ + +static void sp_split_curve(PROTO_DECL2 point_t P1,point_t P2,point_t P3,fix15 depth); +static ufix8 FONTFAR *sp_get_args(PROTO_DECL2 ufix8 FONTFAR *pointer,ufix8 format,point_t STACKFAR *pP); + + +FUNCTION ufix8 FONTFAR *read_bbox( +GDECL +ufix8 FONTFAR *pointer, /* Pointer to next byte in char data */ +point_t STACKFAR *pPmin, /* Lower left corner of bounding box */ +point_t STACKFAR *pPmax, /* Upper right corner of bounding box */ +boolean set_flag) /* flag to indicate whether global oru bbox should be saved */ +/* + * Called by make_simp_char() and make_comp_char() to read the + * bounding box data from the font. + * Sets Pmin and Pmax to the bottom left and top right corners + * of the bounding box after transformation into device space. + * The units of Pmin and Pmax are sub-pixels. + * Updates *ppointer to point to the byte following the + * bounding box data. + */ +{ +ufix8 format1; +ufix8 format = 0; +fix15 i; +point_t P; + +sp_globals.x_int = 0; +sp_globals.y_int = sp_globals.Y_int_org; +sp_globals.x_orus = sp_globals.y_orus = 0; +format1 = NEXT_BYTE(pointer); +pointer = sp_get_args(pointer, format1, pPmin); +#if INCL_SQUEEZING || INCL_ISW +if (set_flag) + { + sp_globals.bbox_xmin_orus = sp_globals.x_orus; + sp_globals.bbox_ymin_orus = sp_globals.y_orus; + } +#endif +*pPmax = *pPmin; +for (i = 1; i < 4; i++) + { + switch(i) + { + case 1: + if (format1 & BIT6) /* Xmax requires X int zone 1? */ + sp_globals.x_int++; + format = (format1 >> 4) | 0x0c; + break; + + case 2: + if (format1 & BIT7) /* Ymax requires Y int zone 1? */ + sp_globals.y_int++; + format = NEXT_BYTE(pointer); + break; + + case 3: + sp_globals.x_int = 0; + format >>= 4; + break; + + default: + break; + } + + pointer = sp_get_args(pointer, format, &P); +#if INCL_SQUEEZING || INCL_ISW + if (set_flag && (i==2)) + { + sp_globals.bbox_xmax_orus = sp_globals.x_orus; + sp_globals.bbox_ymax_orus = sp_globals.y_orus; + } +#endif + if ((i == 2) || (!sp_globals.normal)) + { + if (P.x < pPmin->x) + pPmin->x = P.x; + if (P.y < pPmin->y) + pPmin->y = P.y; + if (P.x > pPmax->x) + pPmax->x = P.x; + if (P.y > pPmax->y) + pPmax->y = P.y; + } + } + +#if DEBUG +printf("BBOX %6.1f(Xint 0), %6.1f(Yint 0), %6.1f(Xint %d), %6.1f(Yint %d)\n", + (real)pPmin->x / (real)sp_globals.onepix, + (real)pPmin->y / (real)sp_globals.onepix, + (real)pPmax->x / (real)sp_globals.onepix, + (format1 >> 6) & 0x01, + (real)pPmax->y / (real)sp_globals.onepix, + (format1 >> 7) & 0x01); + +#endif +return pointer; +} + +FUNCTION void proc_outl_data( +GDECL +ufix8 FONTFAR *pointer) /* Pointer to next byte in char data */ +/* + * Called by make_simp_char() and make_comp_char() to read the + * outline data from the font. + * The outline data is parsed, transformed into device coordinates + * and passed to an output module for further processing. + * Note that pointer is not updated to facilitate repeated + * processing of the outline data when banding mode is in effect. + */ +{ +ufix8 format1, format2; +point_t P0, P1, P2, P3; +fix15 depth; +fix15 curve_count; + +sp_globals.x_int = 0; +sp_globals.y_int = sp_globals.Y_int_org; +#if INCL_PLAID_OUT /* Plaid data monitoring included? */ +record_xint((fix15)sp_globals.x_int); /* Record xint data */ +record_yint((fix15)(sp_globals.y_int - sp_globals.Y_int_org)); /* Record yint data */ +#endif + +sp_globals.x_orus = sp_globals.y_orus = 0; +curve_count = 0; +while(TRUE) + { + format1 = NEXT_BYTE(pointer); + switch(format1 >> 4) + { + case 0: /* LINE */ + pointer = sp_get_args(pointer, format1, &P1); +#if DEBUG + printf("LINE %6.1f, %6.1f\n", + (real)P1.x / (real)sp_globals.onepix, (real)P1.y / (real)sp_globals.onepix); +#endif + fn_line(P1); + sp_globals.P0 = P1; + continue; + + case 1: /* Short XINT */ + sp_globals.x_int = format1 & 0x0f; +#if DEBUG + printf("XINT %d\n", sp_globals.x_int); +#endif +#if INCL_PLAID_OUT /* Plaid data monitoring included? */ +record_xint((fix15)sp_globals.x_int); /* Record xint data */ +#endif + continue; + + case 2: /* Short YINT */ + sp_globals.y_int = sp_globals.Y_int_org + (format1 & 0x0f); +#if DEBUG + printf("YINT %d\n", sp_globals.y_int - sp_globals.Y_int_org); +#endif +#if INCL_PLAID_OUT /* Plaid data monitoring included? */ +record_yint((fix15)(sp_globals.y_int - sp_globals.Y_int_org)); /* Record yint data */ +#endif + continue; + + case 3: /* Miscellaneous */ + switch(format1 & 0x0f) + { + case 0: /* END */ + if (curve_count) + { + fn_end_contour(); + } + return; + + case 1: /* Long XINT */ + sp_globals.x_int = NEXT_BYTE(pointer); +#if DEBUG + printf("XINT %d\n", sp_globals.x_int); +#endif +#if INCL_PLAID_OUT /* Plaid data monitoring included? */ +record_xint((fix15)sp_globals.x_int); /* Record xint data */ +#endif + continue; + + case 2: /* Long YINT */ + sp_globals.y_int = sp_globals.Y_int_org + NEXT_BYTE(pointer); +#if DEBUG + printf("YINT %d\n", sp_globals.y_int - sp_globals.Y_int_org); +#endif +#if INCL_PLAID_OUT /* Plaid data monitoring included? */ +record_yint((fix15)(sp_globals.y_int - sp_globals.Y_int_org)); /* Record yint data */ +#endif + continue; + + default: /* Not used */ + continue; + } + + case 4: /* MOVE Inside */ + case 5: /* MOVE Outside */ + if (curve_count++) + { + fn_end_contour(); + } + + pointer = sp_get_args(pointer, format1, &P0); + sp_globals.P0 = P0; +#if DEBUG + printf("MOVE %6.1f, %6.1f\n", + (real)sp_globals.P0.x / (real)sp_globals.onepix, (real)sp_globals.P0.y / (real)sp_globals.onepix); +#endif + fn_begin_contour(sp_globals.P0, (boolean)(format1 & BIT4)); + continue; + + case 6: /* Undefined */ +#if DEBUG + printf("*** Undefined instruction (Hex %4x)\n", format1); +#endif + continue; + + case 7: /* Undefined */ +#if DEBUG + printf("*** Undefined instruction (Hex %4x)\n", format1); +#endif + continue; + + default: /* CRVE */ + format2 = NEXT_BYTE(pointer); + pointer = sp_get_args(pointer, format1, &P1); + pointer = sp_get_args(pointer, format2, &P2); + pointer = sp_get_args(pointer, (ufix8)(format2 >> 4), &P3); + depth = (format1 >> 4) & 0x07; +#if DEBUG + printf("CRVE %6.1f, %6.1f, %6.1f, %6.1f, %6.1f, %6.1f, %d\n", + (real)P1.x / (real)sp_globals.onepix, (real)P1.y / (real)sp_globals.onepix, + (real)P2.x / (real)sp_globals.onepix, (real)P2.y / (real)sp_globals.onepix, + (real)P3.x / (real)sp_globals.onepix, (real)P3.y / (real)sp_globals.onepix, + depth); +#endif + depth += sp_globals.depth_adj; + if (sp_globals.curves_out) + { + fn_curve(P1, P2, P3, depth); + sp_globals.P0 = P3; + continue; + } + if (depth <= 0) + { + fn_line(P3); + sp_globals.P0 = P3; + continue; + } + sp_split_curve(P1, P2, P3, depth); + continue; + } + } +} + +FUNCTION static void sp_split_curve( +GDECL +point_t P1, /* First control point of Bezier curve */ +point_t P2, /* Second control point of Bezier curve */ +point_t P3, /* End point of Bezier curve */ +fix15 depth) /* Levels of recursive subdivision required */ +/* + * Called by proc_outl_data() to subdivide Bezier curves into an + * appropriate number of vectors, whenever curves are not enabled + * for output to the currently selected output module. + * sp_split_curve() calls itself recursively to the depth specified + * at which point it calls line() to deliver each vector resulting + * from the spliting process. + */ +{ +fix31 X0 = (fix31)sp_globals.P0.x; +fix31 Y0 = (fix31)sp_globals.P0.y; +fix31 X1 = (fix31)P1.x; +fix31 Y1 = (fix31)P1.y; +fix31 X2 = (fix31)P2.x; +fix31 Y2 = (fix31)P2.y; +fix31 X3 = (fix31)P3.x; +fix31 Y3 = (fix31)P3.y; +point_t Pmid; +point_t Pctrl1; +point_t Pctrl2; + +#if DEBUG +printf("CRVE(%3.1f, %3.1f, %3.1f, %3.1f, %3.1f, %3.1f)\n", + (real)P1.x / (real)sp_globals.onepix, (real)P1.y / (real)sp_globals.onepix, + (real)P2.x / (real)sp_globals.onepix, (real)P2.y / (real)sp_globals.onepix, + (real)P3.x / (real)sp_globals.onepix, (real)P3.y / (real)sp_globals.onepix); +#endif + + +Pmid.x = (X0 + (X1 + X2) * 3 + X3 + 4) >> 3; +Pmid.y = (Y0 + (Y1 + Y2) * 3 + Y3 + 4) >> 3; +if ((--depth) <= 0) + { + fn_line(Pmid); + sp_globals.P0 = Pmid; + fn_line(P3); + sp_globals.P0 = P3; + } +else + { + Pctrl1.x = (X0 + X1 + 1) >> 1; + Pctrl1.y = (Y0 + Y1 + 1) >> 1; + Pctrl2.x = (X0 + (X1 << 1) + X2 + 2) >> 2; + Pctrl2.y = (Y0 + (Y1 << 1) + Y2 + 2) >> 2; + sp_split_curve(Pctrl1, Pctrl2, Pmid, depth); + Pctrl1.x = (X1 + (X2 << 1) + X3 + 2) >> 2; + Pctrl1.y = (Y1 + (Y2 << 1) + Y3 + 2) >> 2; + Pctrl2.x = (X2 + X3 + 1) >> 1; + Pctrl2.y = (Y2 + Y3 + 1) >> 1; + sp_split_curve(Pctrl1, Pctrl2, P3, depth); + } +} + +FUNCTION static ufix8 FONTFAR *sp_get_args( +GDECL +ufix8 FONTFAR *pointer, /* Pointer to next byte in char data */ +ufix8 format, /* Format specifiaction of argument pair */ +point_t STACKFAR *pP) /* Resulting transformed point */ +/* + * Called by read_bbox() and proc_outl_data() to read an X Y argument + * pair from the font. + * The format is specified as follows: + * Bits 0-1: Type of X argument. + * Bits 2-3: Type of Y argument. + * where the 4 possible argument types are: + * Type 0: Controlled coordinate represented by one byte + * index into the X or Y controlled coordinate table. + * Type 1: Interpolated coordinate represented by a two-byte + * signed integer. + * Type 2: Interpolated coordinate represented by a one-byte + * signed increment/decrement relative to the + * proceding X or Y coordinate. + * Type 3: Repeat of preceding X or Y argument value and type. + * The units of P are sub-pixels. + * Updates *ppointer to point to the byte following the + * argument pair. + */ +{ +ufix8 edge; + +/* Read X argument */ +switch(format & 0x03) + { +case 0: /* Index to controlled oru */ + edge = NEXT_BYTE(pointer); + sp_globals.x_orus = sp_plaid.orus[edge]; +#if INCL_RULES + sp_globals.x_pix = sp_plaid.pix[edge]; +#endif + break; + +case 1: /* 2 byte interpolated oru value */ + sp_globals.x_orus = NEXT_WORD(pointer); + goto L1; + +case 2: /* 1 byte signed oru increment */ + sp_globals.x_orus += (fix15)((fix7)NEXT_BYTE(pointer)); +L1: +#if INCL_RULES + sp_globals.x_pix = TRANS(sp_globals.x_orus, sp_plaid.mult[sp_globals.x_int], sp_plaid.offset[sp_globals.x_int], sp_globals.mpshift); +#endif + break; + +default: /* No change in X value */ + break; + } + +/* Read Y argument */ +switch((format >> 2) & 0x03) + { +case 0: /* Index to controlled oru */ + edge = sp_globals.Y_edge_org + NEXT_BYTE(pointer); + sp_globals.y_orus = sp_plaid.orus[edge]; +#if INCL_RULES + sp_globals.y_pix = sp_plaid.pix[edge]; +#endif + break; + +case 1: /* 2 byte interpolated oru value */ + sp_globals.y_orus = NEXT_WORD(pointer); + goto L2; + +case 2: /* 1 byte signed oru increment */ + sp_globals.y_orus += (fix15)((fix7)NEXT_BYTE(pointer)); +L2: +#if INCL_RULES + sp_globals.y_pix = TRANS(sp_globals.y_orus, sp_plaid.mult[sp_globals.y_int], sp_plaid.offset[sp_globals.y_int], sp_globals.mpshift); +#endif + break; + +default: /* No change in X value */ + break; + } + +#if INCL_RULES +switch(sp_globals.tcb.xmode) + { +case 0: /* X mode 0 */ + pP->x = sp_globals.x_pix; + break; + +case 1: /* X mode 1 */ + pP->x = -sp_globals.x_pix; + break; + +case 2: /* X mode 2 */ + pP->x = sp_globals.y_pix; + break; + +case 3: /* X mode 3 */ + pP->x = -sp_globals.y_pix; + break; + +default: /* X mode 4 */ +#endif + pP->x = (MULT16(sp_globals.x_orus, sp_globals.tcb.xxmult) + + MULT16(sp_globals.y_orus, sp_globals.tcb.xymult) + + sp_globals.tcb.xoffset) >> sp_globals.mpshift; +#if INCL_RULES + break; + } + +switch(sp_globals.tcb.ymode) + { +case 0: /* Y mode 0 */ + pP->y = sp_globals.y_pix; + break; + +case 1: /* Y mode 1 */ + pP->y = -sp_globals.y_pix; + break; + +case 2: /* Y mode 2 */ + pP->y = sp_globals.x_pix; + break; + +case 3: /* Y mode 3 */ + pP->y = -sp_globals.x_pix; + break; + +default: /* Y mode 4 */ +#endif + pP->y = (MULT16(sp_globals.x_orus, sp_globals.tcb.yxmult) + + MULT16(sp_globals.y_orus, sp_globals.tcb.yymult) + + sp_globals.tcb.yoffset) >> sp_globals.mpshift; +#if INCL_RULES + break; + } +#endif + +return pointer; +} + + + diff --git a/nx-X11/lib/font/Speedo/htest.c b/nx-X11/lib/font/Speedo/htest.c new file mode 100644 index 000000000..235b76560 --- /dev/null +++ b/nx-X11/lib/font/Speedo/htest.c @@ -0,0 +1,361 @@ +/* $Xorg: htest.c,v 1.3 2000/08/17 19:46:25 cpqbld Exp $ */ + +/* + +Copyright 1989-1991, Bitstream Inc., Cambridge, MA. +You are hereby granted permission under all Bitstream propriety rights to +use, copy, modify, sublicense, sell, and redistribute the Bitstream Speedo +software and the Bitstream Charter outline font for any purpose and without +restrictions; provided, that this notice is left intact on all copies of such +software or font and that Bitstream's trademark is acknowledged as shown below +on all unmodified copies of such font. + +BITSTREAM CHARTER is a registered trademark of Bitstream Inc. + + +BITSTREAM INC. DISCLAIMS ANY AND ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING +WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A +PARTICULAR PURPOSE. BITSTREAM SHALL NOT BE LIABLE FOR ANY DIRECT OR INDIRECT +DAMAGES, INCLUDING BUT NOT LIMITED TO LOST PROFITS, LOST DATA, OR ANY OTHER +INCIDENTAL OR CONSEQUENTIAL DAMAGES, ARISING OUT OF OR IN ANY WAY CONNECTED +WITH THE SPEEDO SOFTWARE OR THE BITSTREAM CHARTER OUTLINE FONT. + +*/ + +/****************************** H T E S T . C ******************************** + * * + * SPEEDO FONT HEADER TEST MODULE * + * * + ****************************************************************************/ + + +#include "speedo.h" /* General definition for make_bmap */ +#include <stdio.h> + +#define DEBUG 0 + +#if DEBUG +#define SHOW(X) printf("X = %d\n", X) +#else +#define SHOW(X) +#endif + +#define FONT_BUFFER_SIZE 1000 + +/***** EXTERNAL FUNCTIONS *****/ + +/***** STATIC VARIABLES *****/ +static char pathname[100]; /* Name of font file to be output */ +static ufix8 font_buffer[FONT_BUFFER_SIZE]; /* Font buffer */ +static FILE *fdescr; /* Speedo outline file descriptor */ + + + +FUNCTION main(argc,argv) +int argc; +char *argv[]; +{ +int bytes_read; /* Number of bytes read from font file */ +ufix8 tmpufix8; /* Temporary workspace */ +fix15 tmpfix15; /* Temporary workspace */ +ufix16 tmpufix16; /* Temporary workspace */ +ufix32 tmpufix32; /* Temporary workspace */ +ufix8 *pvt_header_org; /* Origin of provate header data */ + +ufix8 read_1b(); /* Read 1 byte field from font header */ +fix15 read_2b(); /* Read 2 byte field from font header */ +fix31 read_4b(); /* Read 4 byte field from font header */ + +if (argc != 2) + { + fprintf(stderr,"Usage: htest {fontfile}\n\n"); + exit (1); + } + +sprintf(pathname, argv[1]); + +/* Initialization */ +printf("\n SPEEDO FONT FILE HEADER DATA\n"); +printf(" -------------------------\n\n"); +/* Load Speedo outline file */ +fdescr = fopen (pathname, "rb"); +if (fdescr == NULL) + { + printf("****** Cannot open file %s\n", pathname); + return; + } + +bytes_read = fread(font_buffer, sizeof(ufix8), sizeof(font_buffer), fdescr); +if (bytes_read == 0) + { + printf("****** Error on reading %s: %x\n", pathname, bytes_read); + fclose(fdescr); + return; + } + +printf("Format Identifier ...................... %.4s\n", font_buffer + FH_FMVER); + +tmpufix32 = (ufix32)read_4b(font_buffer + FH_FMVER + 4); +printf("CR-LF-NULL-NULL data ............... %8.8lx %s\n", tmpufix32, (tmpufix32 != 0x0d0a0000)? "(incorrect)": " "); + +printf("Font Size .............................. %4ld\n", (ufix32)read_4b(font_buffer + FH_FNTSZ)); + +printf("Minimum Font Buffer Size ............... %4ld\n", (ufix32)read_4b(font_buffer + FH_FBFSZ)); + +printf("Minimum Character Buffer Size .......... %4d\n", (ufix16)read_2b(font_buffer + FH_CBFSZ)); + +printf("Header Size ............................ %4d\n", (ufix16)read_2b(font_buffer + FH_HEDSZ)); + +printf("Font ID ................................ %4.4d\n", (ufix16)read_2b(font_buffer + FH_FNTID)); + +printf("Font Version Number .................... %4d\n", (ufix16)read_1b(font_buffer + FH_SFVNR)); + +printf("Font Full Name:\n %.70s\n", font_buffer + FH_FNTNM); + +printf("Manufacturing Date ................ %10.10s\n", font_buffer + FH_MDATE); + +printf("Character Set Name:\n %s\n", font_buffer + FH_LAYNM); + +printf("Character Set ID: ...................... %.4s\n", font_buffer + FH_LAYNM + 66); + +printf("Copyright Notice:\n %.70s\n", font_buffer + FH_CPYRT); + +printf("Number of Char. Indexes in Char. Set ... %4d\n", (ufix16)read_2b(font_buffer + FH_NCHRL)); + +printf("Total number of Char. Indexes in Font .. %4d\n", (ufix16)read_2b(font_buffer + FH_NCHRF)); + +printf("Index of First Character ............... %4d\n", (ufix16)read_2b(font_buffer + FH_FCHRF)); + +printf("Number of Kerning Tracks ............... %4d\n", (ufix16)read_2b(font_buffer + FH_NKTKS)); + +printf("Number of Kerning Pairs ................ %4d\n", (ufix16)read_2b(font_buffer + FH_NKPRS)); + +printf("Font Flags:\n"); +tmpufix8 = read_1b(font_buffer + FH_FLAGS); +printf(" Extended font ...................... %s\n", (tmpufix8 & BIT0)? " Yes": " No"); + +printf("Classification Flags:\n"); +tmpufix8 = read_1b(font_buffer + FH_CLFGS); +printf(" Italic ............................. %s\n", (tmpufix8 & BIT0)? " Yes": " No"); +printf(" Monospace .......................... %s\n", (tmpufix8 & BIT1)? " Yes": " No"); +printf(" Serif .............................. %s\n", (tmpufix8 & BIT2)? " Yes": " No"); +printf(" Display ............................ %s\n", (tmpufix8 & BIT3)? " Yes": " No"); + +tmpufix8 = read_1b(font_buffer + FH_FAMCL); +printf("Family Classification .................. %4d ", tmpufix8); +switch (tmpufix8) + { +case 0: + printf("(Don't care)\n"); + break; +case 1: + printf("(Serif)\n"); + break; +case 2: + printf("(Sans serif)\n"); + break; +case 3: + printf("(Monospace)\n"); + break; +case 4: + printf("(Script or calligraphic)\n"); + break; +case 5: + printf("(Decorative)\n"); + break; +default: + printf("\n"); + break; + } + +printf("Font Form Classification:\n"); +tmpufix8 = read_1b(font_buffer + FH_FRMCL); +printf(" Width Type ......................... %4d ", (tmpufix8 & 0x0f)); +switch (tmpufix8 & 0x0f) + { +case 4: + printf("(Condensed)\n"); + break; +case 6: + printf("(Semi-condensed)\n"); + break; +case 8: + printf("(Normal)\n"); + break; +case 10: + printf("(Semi-expanded)\n"); + break; +case 12: + printf("(Expanded)\n"); + break; +default: + printf("\n"); + break; + } +printf(" Weight ............................. %4d ", (tmpufix8 >> 4)); +switch (tmpufix8 >> 4) + { +case 1: + printf("(Thin)\n"); + break; +case 2: + printf("(Ultralight)\n"); + break; +case 3: + printf("(Extra light)\n"); + break; +case 4: + printf("(Light)\n"); + break; +case 5: + printf("(Book)\n"); + break; +case 6: + printf("(Normal)\n"); + break; +case 7: + printf("(Medium)\n"); + break; +case 8: + printf("(Semibold)\n"); + break; +case 9: + printf("(Demibold)\n"); + break; +case 10: + printf("(Bold)\n"); + break; +case 11: + printf("(Extrabold)\n"); + break; +case 12: + printf("(Ultrabold)\n"); + break; +case 13: + printf("(Heavy)\n"); + break; +case 14: + printf("(Black)\n"); + break; +default: + printf("\n"); + break; + } + +printf("Short Font Name ........................ %.16s\n", font_buffer + FH_SFNTN); + +printf("Short Face Name ........................ %.16s\n", font_buffer + FH_SFACN); + +printf("Font Form .............................. %.14s\n", font_buffer + FH_FNTFM); + +printf("Italic Angle ........................... %7.2f\n", ((real)read_2b(font_buffer + FH_ITANG) / 256.0)); + +printf("ORUs per Em ............................ %4d\n", (ufix16)read_2b(font_buffer + FH_ORUPM)); + +printf("Width of Word Space .................... %4d\n", (ufix16)read_2b(font_buffer + FH_WDWTH)); + +printf("Width of Em Space ...................... %4d\n", (ufix16)read_2b(font_buffer + FH_EMWTH)); + +printf("Width of En Space ...................... %4d\n", (ufix16)read_2b(font_buffer + FH_ENWTH)); + +printf("Width of Thin Space .................... %4d\n", (ufix16)read_2b(font_buffer + FH_TNWTH)); + +printf("Width of Figure Space .................. %4d\n", (ufix16)read_2b(font_buffer + FH_FGWTH)); + +printf("Min X coordinate in font ............... %4d\n", (fix15)read_2b(font_buffer + FH_FXMIN)); + +printf("Min Y coordinate in font ............... %4d\n", (fix15)read_2b(font_buffer + FH_FYMIN)); + +printf("Max X coordinate in font ............... %4d\n", (fix15)read_2b(font_buffer + FH_FXMAX)); + +printf("Max Y coordinate in font ............... %4d\n", (fix15)read_2b(font_buffer + FH_FYMAX)); + +printf("Underline Position ..................... %4d\n", (fix15)read_2b(font_buffer + FH_ULPOS)); + +printf("Underline Thickness .................... %4d\n", (fix15)read_2b(font_buffer + FH_ULTHK)); + +printf("Small Caps Y position .................. %4d\n", (fix15)read_2b(font_buffer + FH_SMCTR)); +printf("Small Caps X scale ..................... %7.2f\n", ((real)read_2b(font_buffer + FH_SMCTR + 2) / 4096.0)); +printf("Small Caps Y scale ..................... %7.2f\n", ((real)(fix15)read_2b(font_buffer + FH_SMCTR + 4) / 4096.0)); + +printf("Display Superiors Y position ........... %4d\n", (fix15)read_2b(font_buffer + FH_SMCTR)); +printf("Display Superiors X scale .............. %7.2f\n", ((real)read_2b(font_buffer + FH_SMCTR + 2) / 4096.0)); +printf("Display Superiors Y scale .............. %7.2f\n", ((real)read_2b(font_buffer + FH_SMCTR + 4) / 4096.0)); + +printf("Footnote Superiors Y position .......... %4d\n", (fix15)read_2b(font_buffer + FH_FNSTR)); +printf("Footnote Superiors X scale ............. %7.2f\n", ((real)read_2b(font_buffer + FH_FNSTR + 2) / 4096.0)); +printf("Footnote Superiors Y scale ............. %7.2f\n", ((real)read_2b(font_buffer + FH_FNSTR + 4) / 4096.0)); + +printf("Alpha Superiors Y position ............. %4d\n", (fix15)read_2b(font_buffer + FH_ALSTR)); +printf("Alpha Superiors X scale ................ %7.2f\n", ((real)read_2b(font_buffer + FH_ALSTR + 2) / 4096.0)); +printf("Alpha Superiors Y scale ................ %7.2f\n", ((real)read_2b(font_buffer + FH_ALSTR + 4) / 4096.0)); + +printf("Chemical Inferiors Y position .......... %4d\n", (fix15)read_2b(font_buffer + FH_CMITR)); +printf("Chemical Inferiors X scale ............. %7.2f\n", ((real)read_2b(font_buffer + FH_CMITR + 2) / 4096.0)); +printf("Chemical Inferiors Y scale ............. %7.2f\n", ((real)read_2b(font_buffer + FH_CMITR + 4) / 4096.0)); + +printf("Small Numerators Y position ............ %4d\n", (fix15)read_2b(font_buffer + FH_SNMTR)); +printf("Small Numerators X scale ............... %7.2f\n", ((real)read_2b(font_buffer + FH_SNMTR + 2) / 4096.0)); +printf("Small Numerators Y scale ............... %7.2f\n", ((real)read_2b(font_buffer + FH_SNMTR + 4) / 4096.0)); + +printf("Small Denominators Y position .......... %4d\n", (fix15)read_2b(font_buffer + FH_SDNTR)); +printf("Small Denominators X scale ............. %7.2f\n", ((real)read_2b(font_buffer + FH_SDNTR + 2) / 4096.0)); +printf("Small Denominators Y scale ............. %7.2f\n", ((real)read_2b(font_buffer + FH_SDNTR + 4) / 4096.0)); + +printf("Medium Numerators Y position ........... %4d\n", (fix15)read_2b(font_buffer + FH_MNMTR)); +printf("Medium Numerators X scale .............. %7.2f\n", ((real)read_2b(font_buffer + FH_MNMTR + 2) / 4096.0)); +printf("Medium Numerators Y scale .............. %7.2f\n", ((real)read_2b(font_buffer + FH_MNMTR + 4) / 4096.0)); + +printf("Medium Denominators Y position ......... %4d\n", (fix15)read_2b(font_buffer + FH_MDNTR)); +printf("Medium Denominators X scale ............ %7.2f\n", ((real)read_2b(font_buffer + FH_MDNTR + 2) / 4096.0)); +printf("Medium Denominators Y scale ............ %7.2f\n", ((real)read_2b(font_buffer + FH_MDNTR + 4) / 4096.0)); + +printf("Large Numerators Y position ............ %4d\n", (fix15)read_2b(font_buffer + FH_LNMTR)); +printf("Large Numerators X scale ............... %7.2f\n", ((real)read_2b(font_buffer + FH_LNMTR + 2) / 4096.0)); +printf("Large Numerators Y scale ............... %7.2f\n", ((real)read_2b(font_buffer + FH_LNMTR + 4) / 4096.0)); + +printf("Large Denominators Y position .......... %4d\n", (fix15)read_2b(font_buffer + FH_LDNTR)); +printf("Large Denominators X scale ............. %7.2f\n", ((real)read_2b(font_buffer + FH_LDNTR + 2) / 4096.0)); +printf("Large Denominators Y scale ............. %7.2f\n", ((real)read_2b(font_buffer + FH_LDNTR + 4) / 4096.0)); + +fclose(fdescr); +} + + +FUNCTION ufix8 read_1b(pointer) +ufix8 *pointer; +/* + * Reads 1-byte field from font buffer + */ +{ +return *pointer; +} + +FUNCTION fix15 read_2b(pointer) +ufix8 *pointer; +/* + * Reads 2-byte field from font buffer + */ +{ +fix31 temp; + +temp = *pointer++; +temp = (temp << 8) + *(pointer); +return temp; +} + +FUNCTION fix31 read_4b(pointer) +ufix8 *pointer; +/* + * Reads 4-byte field from font buffer + */ +{ +fix31 temp; + +temp = *pointer++; +temp = (temp << 8) + *(pointer++); +temp = (temp << 8) + *(pointer++); +temp = (temp << 8) + *(pointer); +return temp; +} + diff --git a/nx-X11/lib/font/Speedo/iface.c b/nx-X11/lib/font/Speedo/iface.c new file mode 100644 index 000000000..1dad5ae48 --- /dev/null +++ b/nx-X11/lib/font/Speedo/iface.c @@ -0,0 +1,650 @@ +/* $Xorg: iface.c,v 1.3 2000/08/17 19:46:25 cpqbld Exp $ */ + +/* + +Copyright 1989-1991, Bitstream Inc., Cambridge, MA. +You are hereby granted permission under all Bitstream propriety rights to +use, copy, modify, sublicense, sell, and redistribute the Bitstream Speedo +software and the Bitstream Charter outline font for any purpose and without +restrictions; provided, that this notice is left intact on all copies of such +software or font and that Bitstream's trademark is acknowledged as shown below +on all unmodified copies of such font. + +BITSTREAM CHARTER is a registered trademark of Bitstream Inc. + + +BITSTREAM INC. DISCLAIMS ANY AND ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING +WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A +PARTICULAR PURPOSE. BITSTREAM SHALL NOT BE LIABLE FOR ANY DIRECT OR INDIRECT +DAMAGES, INCLUDING BUT NOT LIMITED TO LOST PROFITS, LOST DATA, OR ANY OTHER +INCIDENTAL OR CONSEQUENTIAL DAMAGES, ARISING OUT OF OR IN ANY WAY CONNECTED +WITH THE SPEEDO SOFTWARE OR THE BITSTREAM CHARTER OUTLINE FONT. + +*/ +/* $XFree86: xc/lib/font/Speedo/iface.c,v 1.2 1998/07/25 06:56:53 dawes Exp $ */ + +/***************************** I F A C E . C ********************************* + * * + * This module provides a layer to make Speedo function calls to and * + * from it compatible with Fontware 2.X function calls. * + * * + ****************************************************************************/ + +#include "speedo.h" /* General definitions for Speedo */ +#ifndef FONTMODULE +#include <math.h> +#else +#include "xf86_ansic.h" +#endif + +#define DEBUG 0 + +#if DEBUG +#include <stdio.h> +#define SHOW(X) printf("X = %d\n", X) +#else +#define SHOW(X) +#endif + +#define PI 3.1415926536 /* pi */ +#define PTPERINCH 72.2892 /* nbr points per inch, exactly! */ + +#define BIT8 0x0100 +#define BIT9 0x0200 +#define BIT10 0x0400 +#define BIT11 0x0800 +#define BIT12 0x1000 +#define BIT13 0x2000 +#define BIT14 0x4000 +#define BIT15 0x8000 + +#define READ 0 + +typedef short bool16; +typedef int bool; + +typedef +struct + { + bool16 left; + bool16 right; + bool16 top; + bool16 bottom; + } lrtb; + + +typedef +struct + { + buff_t *pfont; /* Pointer to font data */ + ufix16 mode; /* what mode is the font generator in */ + real point_size_x; /* Point size in X dimension */ + real point_size_y; /* Point size in Y dimension */ + real res_hor; /* Horizontal resolution of output device */ + real res_ver; /* Vertical resolution of output device */ + real rot_angle; /* Rotation angle in degrees (clockwise) */ + real obl_angle; /* Obliquing angle in degrees (clockwise) */ + bool16 whitewrite; /* if T, generate bitmaps for whitewriters */ + fix15 thresh; /* Scan conversion threshold * + * Thickens characters on each edge by * + * <thresh> sub-pixels */ + bool16 import_widths; /* Use imported width table */ + lrtb clip; /* Clip to standard character cell */ + lrtb squeeze; /* Squeeze to standard character cell */ + bool16 bogus_mode; /* if T, ignore plaid data */ + } comp_char_desc; /* character attributes for scan conv */ + +/***** GLOBAL VARIABLES *****/ + +/***** GLOBAL FUNCTIONS *****/ + fw_reset(); /* Fontware 2.X reset call */ + fw_set_specs(); /* Fontware 2.X set specs call */ +bool fw_make_char(); /* Fontware 2.X make character call */ + +/***** EXTERNAL VARIABLES *****/ + +/***** EXTERNAL FUNCTIONS *****/ +void _open_bitmap(); +void _close_bitmap(); +void _set_bitmap_bits(); +void _open_outline(); +void _open_outline(); +void _start_new_char(); +void _start_curve(); +void _line_to(); +void _close_curve(); +void _close_outline(); + +/***** STATIC VARIABLES *****/ +static specs_t *pspecs; +static buff_t *pfont; +static buff_t char_data; +static fix15 set_width_x; +static specs_t specsarg; + +/***** STATIC FUNCTIONS *****/ +static fix31 make_mult(); + + +FUNCTION fw_reset() +{ +sp_reset(); +} + +FUNCTION fw_set_specs(pspecs) +comp_char_desc *pspecs; /* Pointer to scan conversion parameters structure */ + +/* Fontware 2.X character generator call to set font specifications + * compc -- pointer to structure containing scan conversion parameters. + * ->compf -- compressed font data structure + * ->point_size_x -- x pointsize + * ->point_size_y -- y pointsize + * ->res_hor -- horizontal pixels per inch + * ->res_ver -- vertical pixels per inch + * ->rot_angle -- rotation angle in degrees (clockwise) + * ->obl_angle -- obliquing angle in degrees (clockwise) + * ->whitewrite -- if true, generate bitmaps for whitewriters + * ->thresh -- scan-conversion threshold + * ->import_widths -- if true, use external width table + * ->clip.left -- clips min x at left of emsquare + * ->clip.right -- clips max x at right of emsquare + * ->clip.bottom -- clips min x at bottom of emsquare + * ->clip.top -- clips max x at top of emsquare + * ->squeeze.left -- squeezes min x at left of emsquare + * ->squeeze.right, .top, .bottom &c + * ->sw_fixed -- if TRUE, match pixel widths to scaled outline widths + * ->bogus_mode -- ignore plaid data if TRUE + */ + +{ +fix15 irot; +fix15 iobl; +fix15 x_trans_type; +fix15 y_trans_type; +fix31 xx_mult; +fix31 xy_mult; +fix31 yx_mult; +fix31 yy_mult; +real sinrot, cosrot, tanobl; +real x_distortion; +real pixperem_h; +real pixperem_v; +real point_size_x; +real point_size_y; +real res_hor; +real res_ver; +fix15 mode; + +specsarg.pfont = pspecs->pfont; + +irot = floor(pspecs->rot_angle + 0.5); +iobl = floor(pspecs->obl_angle + 0.5); +if (iobl > 85) + iobl = 85; +if (iobl < -85) + iobl = -85; +if ((irot % 90) == 0) + { + x_trans_type = y_trans_type = irot / 90 & 0x0003; + if (iobl != 0) + { + if (x_trans_type & 0x01) + y_trans_type = 4; + else + x_trans_type = 4; + } + } +else if (((irot + iobl) % 90) == 0) + { + x_trans_type = y_trans_type = (irot + iobl) / 90 & 0x0003; + if (iobl != 0) + { + if (x_trans_type & 0x01) + x_trans_type = 4; + else + y_trans_type = 4; + } + } +else + { + x_trans_type = y_trans_type = 4; + } + +point_size_x = pspecs->point_size_x; +point_size_y = pspecs->point_size_y; +res_hor = pspecs->res_hor; +res_ver = pspecs->res_ver; + +switch (x_trans_type) + { +case 0: + xx_mult = make_mult(point_size_x, res_hor); + xy_mult = 0; + break; + +case 1: + xx_mult = 0; + xy_mult = make_mult(point_size_y, res_hor); + break; + +case 2: + xx_mult = -make_mult(point_size_x, res_hor); + xy_mult = 0; + break; + +case 3: + xx_mult = 0; + xy_mult = -make_mult(point_size_y, res_hor); + break; + +default: + sinrot = sin((real)irot * PI / 180.); + cosrot = cos((real)irot * PI / 180.); + tanobl = tan((real)iobl * PI / 180.); + x_distortion = point_size_x / point_size_y; + pixperem_h = point_size_y * res_hor / (real)PTPERINCH; /* this is NOT a bug */ + xx_mult = floor(cosrot * x_distortion * pixperem_h * 65536.0 + 0.5); + xy_mult = floor((sinrot + cosrot * tanobl) * pixperem_h * 65536.0 + 0.5); + break; + } + +switch (y_trans_type) + { +case 0: + yx_mult = 0; + yy_mult = make_mult(point_size_y, res_ver); + break; + +case 1: + yx_mult = -make_mult(point_size_x, res_hor); + yy_mult = 0; + break; + +case 2: + yx_mult = 0; + yy_mult = -make_mult(point_size_y, res_ver); + break; + +case 3: + yx_mult = make_mult(point_size_x, res_ver); + yy_mult = 0; + break; + +default: + sinrot = sin((real)irot * PI / 180.); + cosrot = cos((real)irot * PI / 180.); + tanobl = tan((real)iobl * PI / 180.); + x_distortion = point_size_x / point_size_y; + pixperem_v = point_size_y * res_ver / (real)PTPERINCH; + yx_mult = floor(-sinrot * x_distortion * pixperem_v * 65536.0 + 0.5); + yy_mult = floor((cosrot - sinrot * tanobl) * pixperem_v * 65536.0 + 0.5); + break; + } + +specsarg.xxmult = xx_mult; +specsarg.xymult = xy_mult; +specsarg.xoffset = 0; +specsarg.yxmult = yx_mult; +specsarg.yymult = yy_mult; +specsarg.yoffset = 0; +specsarg.out_info = 0; + +/* Select processing mode */ +switch (pspecs->mode) + { +case 1: + if (pspecs->whitewrite) /* White-write requested? */ + { + mode = 1; + } + else + { + mode = 0; + } + break; + +case 2: + mode = 2; + break; + +default: + mode = pspecs->mode; + break; + } + +if (pspecs->bogus_mode) /* Linear transformation requested? */ + { + mode |= BIT4; /* Set linear tranformation flag */ + } + +if (pspecs->import_widths) /* Imported widths requested? */ + { + mode |= BIT6; /* Set imported width flag */ + } + +if (pspecs->clip.left) /* Clip left requested? */ + { + mode |= BIT8; /* Set clip left flag */ + } + +if (pspecs->clip.right) /* Clip right requested? */ + { + mode |= BIT9; /* Set clip right flag */ + } + +if (pspecs->clip.top) /* Clip top requested? */ + { + mode |= BIT10; /* Set clip top flag */ + } + +if (pspecs->clip.bottom) /* Clip bottom requested? */ + { + mode |= BIT11; /* Set clip bottom flag */ + } + +if (pspecs->squeeze.left) /* Squeeze left requested? */ + { + mode |= BIT12; /* Set squeeze left flag */ + } + +if (pspecs->squeeze.right) /* Squeeze right requested? */ + { + mode |= BIT13; /* Set squeeze right flag */ + } + +if (pspecs->squeeze.top) /* Squeeze top requested? */ + { + mode |= BIT14; /* Set squeeze top flag */ + } + +if (pspecs->squeeze.bottom) /* Squeeze bottom requested? */ + { + mode |= BIT15; /* Set squeeze bottom flag */ + } + +specsarg.flags = mode; + +sp_set_specs(&specsarg); +} + +FUNCTION static fix31 make_mult(point_size, resolution) +real point_size; +real resolution; +{ +real ms_factor; + +return (fix31)floor((point_size * resolution * 65536.0) / (real)PTPERINCH + 0.5); +} + +FUNCTION bool fw_make_char(char_index) +ufix16 char_index; +{ +return sp_make_char(char_index); +} + +FUNCTION buff_t *sp_load_char_data(file_offset, no_bytes, cb_offset) +fix31 file_offset; +fix15 no_bytes; +fix15 cb_offset; +/* + * Called by Speedo character generator to request that character + * data be loaded from the font file. + * This is a dummy function that assumes that the entire font has + * been loaded. + */ +{ +#if DEBUG +printf("load_char_data(%d, %d, %d)\n", file_offset, no_bytes, char_offset); +#endif +char_data.org = pfont->org + file_offset; +char_data.no_bytes = no_bytes; +return &char_data; +} + +FUNCTION void sp_report_error(n) +fix15 n; /* Error identification number */ +/* + * Called by Speedo character generator to report an error. + */ +{ +switch(n) + { +case 1: + printf("Insufficient font data loaded\n"); + break; + +case 3: + printf("Transformation matrix out of range\n"); + break; + +case 4: + printf("Font format error\n"); + break; + +case 5: + printf("Requested specs not compatible with output module\n"); + break; + +case 7: + printf("Intelligent transformation requested but not supported\n"); + break; + +case 8: + printf("Unsupported output mode requested\n"); + break; + +case 9: + printf("Extended font loaded but only compact fonts supported\n"); + break; + +case 10: + printf("Font specs not set prior to use of font\n"); + break; + +case 12: + printf("Character data not available()\n"); + break; + +case 13: + printf("Track kerning data not available()\n"); + break; + +case 14: + printf("Pair kerning data not available()\n"); + break; + +default: + printf("report_error(%d)\n", n); + break; + } +} + + + +FUNCTION void sp_open_bitmap(sw_x, sw_y, xorg, yorg, xsize, ysize) +fix31 sw_x; /* X component of escapement vector */ +fix31 sw_y; /* Y component of escapement vector */ +fix31 xorg; /* X origin */ +fix31 yorg; /* Y origin */ +fix15 xsize; /* width of bitmap */ +fix15 ysize; /* height of bitmap */ +/* + * Called by Speedo character generator to initialize a buffer prior + * to receiving bitmap data. + */ +{ + +fix15 xmin,xmax,ymin,ymax; + +#if DEBUG +printf("sp_open_bitmap:\n"); +printf(" X component of set width vector = %3.1f\n", (real)sw_x / 65536.0); +printf(" Y component of set width vector = %3.1f\n", (real)sw_y / 65536.0); +printf(" Bounding box is (%d, %d, %d, %d)\n", xmin, ymin, xmax, ymax); +#endif + +xmin = xorg >> 16; +ymin = yorg >> 16; +xmax = xmin + xsize; +ymax = ymin + ysize; + +set_width_x = ((sw_x >> 15) + 1) >> 1; +open_bitmap(set_width_x, xmin, xmax, ymin, ymax); +} + +FUNCTION void sp_set_bitmap_bits(y, x1, x2) +fix15 y, x1, x2; +/* + * Called by Speedo character generator to write one row of pixels + * into the generated bitmap character. + */ +{ +#if DEBUG +printf("set_bitmap_bits(%d, %d, %d)\n", y, x1, x2); +#endif + +set_bitmap_bits(y, x1, x2); +} + +FUNCTION void sp_close_bitmap() +/* + * Called by Speedo character generator to indicate all bitmap data + * has been generated. + */ +{ +#if DEBUG +printf("close_bitmap()\n"); +#endif + +close_bitmap(); +} + +FUNCTION void sp_open_outline(sw_x, sw_y, xmin, xmax, ymin, ymax) +fix31 sw_x; /* X component of escapement vector */ +fix31 sw_y; /* Y component of escapement vector */ +fix31 xmin; /* Minimum X value in outline */ +fix31 xmax; /* Maximum X value in outline */ +fix31 ymin; /* Minimum Y value in outline */ +fix31 ymax; /* Maximum Y value in outline */ +/* + * Called by Speedo character generator to initialize prior to + * outputting scaled outline data. + */ +{ +#if DEBUG +printf("open_outline(%3.1f, %3.1f, %3.1f, %3.1f, %3.1f, %3.1f)\n", + (real)sw_x / 65536.0, (real)sw_y / 65536.0, + (real)xmin / 65536.0, (real)xmax / 65536.0, (real)ymin / 65536.0, (real)ymax / 65536.0); +#endif + +set_width_x = ((sw_x >> 15) + 1) >> 1; +open_outline(set_width_x); +} + +FUNCTION void sp_start_new_char() +/* + * Called by Speedo character generator to initialize prior to + * outputting scaled outline data for a sub-character in a compound + * character. + */ +{ +#if DEBUG +printf("start_new_char()\n"); +#endif + +start_new_char(); +} + +FUNCTION void sp_start_contour(x, y, outside) +fix31 x; /* X coordinate of start point in 1/65536 pixels */ +fix31 y; /* Y coordinate of start point in 1/65536 pixels */ +boolean outside; /* TRUE if curve encloses ink (Counter-clockwise) */ +/* + * Called by Speedo character generator at the start of each contour + * in the outline data of the character. + */ +{ +real realx, realy; + +realx = (real)x / 65536.0; +realy = (real)y / 65536.0; + +#if DEBUG +printf("start_curve(%3.1f, %3.1f, %s)\n", + realx, realy, + outside? "outside": "inside"); +#endif + +start_curve(realx, realy, outside); +} + +FUNCTION void sp_curve_to(x1, y1, x2, y2, x3, y3) +fix31 x1; /* X coordinate of first control point in 1/65536 pixels */ +fix31 y1; /* Y coordinate of first control point in 1/65536 pixels */ +fix31 x2; /* X coordinate of second control point in 1/65536 pixels */ +fix31 y2; /* Y coordinate of second control point in 1/65536 pixels */ +fix31 x3; /* X coordinate of curve end point in 1/65536 pixels */ +fix31 y3; /* Y coordinate of curve end point in 1/65536 pixels */ +/* + * Called by Speedo character generator once for each curve in the + * scaled outline data of the character. This function is only called if curve + * output is enabled in the set_specs() call. + */ +{ +#if DEBUG +printf("curve_to(%3.1f, %3.1f, %3.1f, %3.1f, %3.1f, %3.1f)\n", + (real)x1 / 65536.0, (real)y1 / 65536.0, + (real)x2 / 65536.0, (real)y2 / 65536.0, + (real)x3 / 65536.0, (real)y3 / 65536.0); +#endif +} + +FUNCTION void sp_line_to(x, y) +fix31 x; /* X coordinate of vector end point in 1/65536 pixels */ +fix31 y; /* Y coordinate of vector end point in 1/65536 pixels */ +/* + * Called by Speedo character generator onece for each vector in the + * scaled outline data for the character. This include curve data that has + * been sub-divided into vectors if curve output has not been enabled + * in the set_specs() call. + */ +{ +real realx, realy; + +realx = (real)x / 65536.0; +realy = (real)y / 65536.0; + +#if DEBUG +printf("line_to(%3.1f, %3.1f)\n", + realx, realy); +#endif + +line_to(realx, realy); +} + +FUNCTION void sp_close_contour() +/* + * Called by Speedo character generator at the end of each contour + * in the outline data of the character. + */ +{ +#if DEBUG +printf("close_curve()\n"); +#endif + +close_curve(); +} + +FUNCTION void sp_close_outline() +/* + * Called by Speedo character generator at the end of output of the + * scaled outline of the character. + */ +{ +#if DEBUG +printf("close_outline()\n"); +#endif + +close_outline(set_width_x); +} + diff --git a/nx-X11/lib/font/Speedo/keys.h b/nx-X11/lib/font/Speedo/keys.h new file mode 100644 index 000000000..dd9d0bff7 --- /dev/null +++ b/nx-X11/lib/font/Speedo/keys.h @@ -0,0 +1,56 @@ +/* $Xorg: keys.h,v 1.3 2000/08/17 19:46:25 cpqbld Exp $ */ + +/* + +Copyright 1989-1991, Bitstream Inc., Cambridge, MA. +You are hereby granted permission under all Bitstream propriety rights to +use, copy, modify, sublicense, sell, and redistribute the Bitstream Speedo +software and the Bitstream Charter outline font for any purpose and without +restrictions; provided, that this notice is left intact on all copies of such +software or font and that Bitstream's trademark is acknowledged as shown below +on all unmodified copies of such font. + +BITSTREAM CHARTER is a registered trademark of Bitstream Inc. + + +BITSTREAM INC. DISCLAIMS ANY AND ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING +WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A +PARTICULAR PURPOSE. BITSTREAM SHALL NOT BE LIABLE FOR ANY DIRECT OR INDIRECT +DAMAGES, INCLUDING BUT NOT LIMITED TO LOST PROFITS, LOST DATA, OR ANY OTHER +INCIDENTAL OR CONSEQUENTIAL DAMAGES, ARISING OUT OF OR IN ANY WAY CONNECTED +WITH THE SPEEDO SOFTWARE OR THE BITSTREAM CHARTER OUTLINE FONT. + +*/ + + +/***** DECRYPTION KEY CONSTANTS (PC Platform) *****/ + +#define CUS0 432 /* Customer number */ + +#define KEY0 0 /* Decryption key 0 */ +#define KEY1 72 /* Decryption key 1 */ +#define KEY2 123 /* Decryption key 2 */ +#define KEY3 1 /* Decryption key 3 */ +#define KEY4 222 /* Decryption key 4 */ +#define KEY5 194 /* Decryption key 5 */ +#define KEY6 113 /* Decryption key 6 */ +#define KEY7 119 /* Decryption key 7 */ +#define KEY8 52 /* Decryption key 8 */ + +/***** DECRYPTION KEY CONSTANTS (Sample) *****/ + +#define XSAMPLEFONTS + +#define XCUS0 0 /* Customer number */ + +#define XKEY0 0 /* Decryption key 0 */ +#define XKEY1 0 /* Decryption key 1 */ +#define XKEY2 0 /* Decryption key 2 */ +#define XKEY3 0 /* Decryption key 3 */ +#define XKEY4 0 /* Decryption key 4 */ +#define XKEY5 0 /* Decryption key 5 */ +#define XKEY6 0 /* Decryption key 6 */ +#define XKEY7 0 /* Decryption key 7 */ +#define XKEY8 0 /* Decryption key 8 */ + + diff --git a/nx-X11/lib/font/Speedo/module/Imakefile b/nx-X11/lib/font/Speedo/module/Imakefile new file mode 100644 index 000000000..e517707c5 --- /dev/null +++ b/nx-X11/lib/font/Speedo/module/Imakefile @@ -0,0 +1,47 @@ +XCOMM $XFree86: xc/lib/font/Speedo/module/Imakefile,v 1.5 1999/08/14 10:49:18 dawes Exp $ + +#define IHaveModules +#include <Server.tmpl> + + INCLUDES = -I$(FONTINCSRC) -I../../include -I$(SERVERSRC)/include \ + -I$(XINCLUDESRC) -I../ + HEADERS = + DEFINES = -DFONTMODULE + + SPEEDOSRCS = do_char.c do_trns.c out_bl2d.c out_blk.c speedomod.c \ + out_scrn.c out_util.c reset.c set_spcs.c set_trns.c + SPEEDOOBJS = do_char.o do_trns.o out_bl2d.o out_blk.o speedomod.o \ + out_scrn.o out_util.o reset.o set_spcs.o set_trns.o + + SRCS = spfuncs.c spfile.c spinfo.c sperr.c spfont.c spglyph.c \ + spencode.c bics-unicode.c \ + $(SPEEDOSRCS) + OBJS = spfuncs.o spfile.o spinfo.o sperr.o spfont.o spglyph.o \ + spencode.o bics-unicode.o \ + $(SPEEDOOBJS) + +LinkSourceFile(bics-unicode.c,..) +LinkSourceFile(do_char.c,..) +LinkSourceFile(do_trns.c,..) +LinkSourceFile(out_bl2d.c,..) +LinkSourceFile(out_blk.c,..) +LinkSourceFile(out_scrn.c,..) +LinkSourceFile(out_util.c,..) +LinkSourceFile(reset.c,..) +LinkSourceFile(set_spcs.c,..) +LinkSourceFile(set_trns.c,..) +LinkSourceFile(spfuncs.c,..) +LinkSourceFile(spfile.c,..) +LinkSourceFile(spinfo.c,..) +LinkSourceFile(sperr.c,..) +LinkSourceFile(spfont.c,..) +LinkSourceFile(spglyph.c,..) +LinkSourceFile(spencode.c,..) + +ModuleObjectRule() +LibraryModuleTarget(speedo,$(OBJS)) +InstallLibraryModule(speedo,$(MODULEDIR),fonts) + +DependTarget() + +InstallDriverSDKLibraryModule(speedo,$(DRIVERSDKMODULEDIR),fonts) diff --git a/nx-X11/lib/font/Speedo/module/speedomod.c b/nx-X11/lib/font/Speedo/module/speedomod.c new file mode 100644 index 000000000..94820fe44 --- /dev/null +++ b/nx-X11/lib/font/Speedo/module/speedomod.c @@ -0,0 +1,72 @@ +/* + * Copyright (C) 1998 The XFree86 Project, Inc. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to + * deal in the Software without restriction, including without limitation the + * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * Except as contained in this notice, the name of the XFree86 Project shall + * not be used in advertising or otherwise to promote the sale, use or other + * dealings in this Software without prior written authorization from the + * XFree86 Project. + */ +/* $XFree86: xc/lib/font/Speedo/module/speedomod.c,v 1.8 2001/09/04 13:49:16 dawes Exp $ */ + +#include "misc.h" + +#include <X11/fonts/fontmod.h> +#include "xf86Module.h" + +static MODULESETUPPROTO(speedoSetup); + + /* + * This is the module data function that is accessed when loading + * libspeedo as a module. + */ + +static XF86ModuleVersionInfo VersRec = +{ + "speedo", + MODULEVENDORSTRING, + MODINFOSTRING1, + MODINFOSTRING2, + XORG_VERSION_CURRENT, + 1, 0, 1, + ABI_CLASS_FONT, /* A font module */ + ABI_FONT_VERSION, + MOD_CLASS_FONT, + {0,0,0,0} /* signature, to be patched into the file by a tool */ +}; + +XF86ModuleData speedoModuleData = { &VersRec, speedoSetup, NULL }; + +extern void SpeedoRegisterFontFileFunctions(void); + +FontModule speedoModule = { + SpeedoRegisterFontFileFunctions, + "Speedo", + NULL +}; + +static pointer +speedoSetup(pointer module, pointer opts, int *errmaj, int *errmin) +{ + speedoModule.module = module; + LoadFont(&speedoModule); + + /* Need a non-NULL return */ + return (pointer)1; +} diff --git a/nx-X11/lib/font/Speedo/nsample.c b/nx-X11/lib/font/Speedo/nsample.c new file mode 100644 index 000000000..a90367f0a --- /dev/null +++ b/nx-X11/lib/font/Speedo/nsample.c @@ -0,0 +1,745 @@ +/* $Xorg: nsample.c,v 1.3 2000/08/17 19:46:26 cpqbld Exp $ */ + +/* + +Copyright 1989-1991, Bitstream Inc., Cambridge, MA. +You are hereby granted permission under all Bitstream propriety rights to +use, copy, modify, sublicense, sell, and redistribute the Bitstream Speedo +software and the Bitstream Charter outline font for any purpose and without +restrictions; provided, that this notice is left intact on all copies of such +software or font and that Bitstream's trademark is acknowledged as shown below +on all unmodified copies of such font. + +BITSTREAM CHARTER is a registered trademark of Bitstream Inc. + + +BITSTREAM INC. DISCLAIMS ANY AND ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING +WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A +PARTICULAR PURPOSE. BITSTREAM SHALL NOT BE LIABLE FOR ANY DIRECT OR INDIRECT +DAMAGES, INCLUDING BUT NOT LIMITED TO LOST PROFITS, LOST DATA, OR ANY OTHER +INCIDENTAL OR CONSEQUENTIAL DAMAGES, ARISING OUT OF OR IN ANY WAY CONNECTED +WITH THE SPEEDO SOFTWARE OR THE BITSTREAM CHARTER OUTLINE FONT. + +*/ + + +/*************************** N S A M P L E . C ******************************* + * * + * SPEEDO CHARACTER GENERATOR TEST MODULE * + * * + * This is an illustration of what external resources are required to * + * load a Speedo outline and use the Speedo character generator to generate * + * bitmaps or scaled outlines according to the desired specification. * * + * * + * This program loads a Speedo outline, defines a set of character * + * generation specifications, generates bitmap (or outline) data for each * + * character in the font and prints them on the standard output. * + * * + * If the font buffer is too small to hold the entire font, the first * + * part of the font is loaded. Character data is then loaded dynamically * + * as required. * + * * + ****************************************************************************/ + +#include <stdio.h> +#if PROTOS_AVAIL +#include <stddef.h> +#include <malloc.h> +#include <stdlib.h> +void main(int argc,char *argv[]); +#else +void* malloc(); +#endif + +#include "speedo.h" /* General definition for make_bmap */ +#include "keys.h" /* Font decryption keys */ + +#define DEBUG 0 + +#if DEBUG +#define SHOW(X) printf("X = %d\n", X) +#else +#define SHOW(X) +#endif + +#define MAX_BITS 256 /* Max line length of generated bitmap */ + +/***** GLOBAL FUNCTIONS *****/ + +/***** EXTERNAL FUNCTIONS *****/ + +/***** STATIC FUNCTIONS *****/ + +#if PROTOS_AVAIL +fix31 read_4b(ufix8 FONTFAR *ptr); +fix15 read_2b(ufix8 FONTFAR *ptr); +#else +fix31 read_4b(); +fix15 read_2b(); +#endif +/***** STATIC VARIABLES *****/ +static char pathname[100]; /* Name of font file to be output */ +static ufix8 FONTFAR *font_buffer; /* Pointer to allocated Font buffer */ +static ufix8 FONTFAR *char_buffer; /* Pointer to allocate Character buffer */ +static buff_t font; /* Buffer descriptor for font data */ +#if INCL_LCD +static buff_t char_data; /* Buffer descriptor for character data */ +#endif +static FILE *fdescr; /* Speedo outline file descriptor */ +static ufix16 char_index; /* Index of character to be generated */ +static ufix16 char_id; /* Character ID */ +static ufix16 minchrsz; /* minimum character buffer size */ + +static ufix8 key[] = + { + KEY0, + KEY1, + KEY2, + KEY3, + KEY4, + KEY5, + KEY6, + KEY7, + KEY8 + }; /* Font decryption key */ + +static fix15 raswid; /* raster width */ +static fix15 rashgt; /* raster height */ +static fix15 offhor; /* horizontal offset from left edge of emsquare */ +static fix15 offver; /* vertical offset from baseline */ +static fix15 set_width; /* character set width */ +static fix15 y_cur; /* Current y value being generated and printed */ +static char line_of_bits[2 * MAX_BITS + 1]; /* Buffer for row of generated bits */ + +#if INCL_MULTIDEV +#if INCL_BLACK || INCL_SCREEN || INCL_2D +bitmap_t bfuncs = { sp_open_bitmap, sp_set_bitmap_bits, sp_close_bitmap }; +#endif +#if INCL_OUTLINE +outline_t ofuncs = { sp_open_outline, sp_start_new_char, sp_start_contour, sp_curve_to, + sp_line_to, sp_close_contour, sp_close_outline }; +#endif +#endif + + +ufix8 temp[16]; /* temp buffer for first 16 bytes of font */ + + +FUNCTION void main(argc,argv) +int argc; +char *argv[]; +{ +ufix16 bytes_read; /* Number of bytes read from font file */ +specs_t specs; /* Bundle of character generation specs */ +int first_char_index; /* Index of first character in font */ +int no_layout_chars; /* number of characters in layout */ +ufix32 i; +ufix32 minbufsz; /* minimum font buffer size to allocate */ +ufix16 cust_no; +ufix8 FONTFAR *byte_ptr; + +#if REENTRANT_ALLOC +SPEEDO_GLOBALS* sp_global_ptr; +#endif + + +if (argc != 2) + { + fprintf(stderr,"Usage: nsample {fontfile}\n\n"); + exit (1); + } + +sprintf(pathname, argv[1]); + +/* Load Speedo outline file */ +fdescr = fopen (pathname, "rb"); +if (fdescr == NULL) + { + printf("****** Cannot open file %s\n", pathname); + return; + } + +/* get minimum font buffer size - read first 16 bytes to get the minimum + size field from the header, then allocate buffer dynamically */ + +bytes_read = fread(temp, sizeof(ufix8), 16, fdescr); + +if (bytes_read != 16) + { + printf("****** Error on reading %s: %x\n", pathname, bytes_read); + fclose(fdescr); + return; + } +#if INCL_LCD +minbufsz = (ufix32)read_4b(temp+FH_FBFSZ); +#else +minbufsz = (ufix32)read_4b(temp+FH_FNTSZ); +if (minbufsz >= 0x10000) + { + printf("****** Cannot process fonts greater than 64K - use dynamic character loading configuration option\n"); + fclose(fdescr); + return; + } +#endif + +#if (defined(M_I86SM) || defined(M_I86MM)) +font_buffer = (ufix8 FONTFAR *)_fmalloc((ufix16)minbufsz); +#else +font_buffer = (ufix8 *)malloc((ufix16)minbufsz); +#endif + +if (font_buffer == NULL) + { + printf("****** Unable to allocate memory for font buffer\n"); + fclose(fdescr); + return; + } + +#if DEBUG +printf("Loading font file %s\n", pathname); +#endif + +fseek(fdescr, (ufix32)0, 0); +#if (defined(M_I86SM) || (defined(M_I86MM))) +byte_ptr = font_buffer; +for (i=0; i< minbufsz; i++){ + int ch; + ch = getc(fdescr); + if (ch == EOF) + {printf ("Premature EOF in reading font buffer, %ld bytes read\n",i); + exit(2);} + *byte_ptr=(ufix8)ch; + byte_ptr++; + } +bytes_read = i; +#else +bytes_read = fread((ufix8 *)font_buffer, sizeof(ufix8), (ufix16)minbufsz, fdescr); +if (bytes_read == 0) + { + printf("****** Error on reading %s: %x\n", pathname, bytes_read); + fclose(fdescr); + return; + } +#endif + +#if INCL_LCD +/* now allocate minimum character buffer */ + +minchrsz = read_2b(font_buffer+FH_CBFSZ); +#if (defined(M_I86SM) || (defined(M_I86MM))) +char_buffer = (ufix8 FONTFAR *)_fmalloc(minchrsz); +#else +char_buffer = (ufix8*)malloc(minchrsz); +#endif + +if (char_buffer == NULL) + { + printf("****** Unable to allocate memory for character buffer\n"); + fclose(fdescr); + return; + } +#endif + +#if DYNAMIC_ALLOC || REENTRANT_ALLOC + sp_global_ptr = (SPEEDO_GLOBALS *)malloc(sizeof(SPEEDO_GLOBALS)); + memset(sp_global_ptr,(ufix8)0,sizeof(SPEEDO_GLOBALS)); +#endif + + +/* Initialization */ +#if REENTRANT_ALLOC +sp_reset(sp_global_ptr); /* Reset Speedo character generator */ +#else +sp_reset(); /* Reset Speedo character generator */ +#endif + +font.org = font_buffer; +font.no_bytes = bytes_read; + +#if REENTRANT_ALLOC +if ((cust_no=sp_get_cust_no(sp_global_ptr,font)) != CUS0 && /* NOT STANDARD ENCRYPTION */ +#else +if ((cust_no=sp_get_cust_no(font)) != CUS0 && /* NOT STANDARD ENCRYPTION */ +#endif + cust_no != 0) + { +#if REENTRANT_ALLOC + printf("Unable to use fonts for customer number %d\n", + sp_get_cust_no(sp_global_ptr(font))); +#else + printf("Unable to use fonts for customer number %d\n", + sp_get_cust_no(font)); +#endif + fclose(fdescr); + return; + } + +#if INCL_KEYS +#if REENTRANT_ALLOC +sp_set_key(sp_global_ptr,key); /* Set decryption key */ +#else +sp_set_key(key); /* Set decryption key */ +#endif +#endif + +#if INCL_MULTIDEV +#if INCL_BLACK || INCL_SCREEN || INCL_2D +#if REENTRANT_ALLOC +sp_set_bitmap_device(sp_global_ptr,&bfuncs,sizeof(bfuncs)); /* Set decryption key */ +#else +sp_set_bitmap_device(&bfuncs,sizeof(bfuncs)); /* Set decryption key */ +#endif +#endif +#if INCL_OUTLINE +#if REENTRANT_ALLOC +sp_set_outline_device(sp_global_ptr,&ofuncs,sizeof(ofuncs)); /* Set decryption key */ +#else +sp_set_outline_device(&ofuncs,sizeof(ofuncs)); /* Set decryption key */ +#endif +#endif +#endif + +first_char_index = read_2b(font_buffer + FH_FCHRF); +no_layout_chars = read_2b(font_buffer + FH_NCHRL); + +/* Set specifications for character to be generated */ +specs.pfont = &font; /* Pointer to Speedo outline structure */ +specs.xxmult = 25L << 16; /* Coeff of X to calculate X pixels */ +specs.xymult = 0L << 16; /* Coeff of Y to calculate X pixels */ +specs.xoffset = 0L << 16; /* Position of X origin */ +specs.yxmult = 0L << 16; /* Coeff of X to calculate Y pixels */ +specs.yymult = 25L << 16; /* Coeff of Y to calculate Y pixels */ +specs.yoffset = 0L << 16; /* Position of Y origin */ +specs.flags = 0; /* Mode flags */ +specs.out_info = NULL; + + +#if REENTRANT_ALLOC +if (!sp_set_specs(sp_global_ptr,&specs)) /* Set character generation specifications */ +#else +if (!sp_set_specs(&specs)) /* Set character generation specifications */ +#endif + { + printf("****** Cannot set requested specs\n"); + } +else + { + for (i = 0; i < no_layout_chars; i++) /* For each character in font */ + { + char_index = i + first_char_index; +#if REENTRANT_ALLOC + char_id = sp_get_char_id(sp_global_ptr,char_index); +#else + char_id = sp_get_char_id(char_index); +#endif + if (char_id != 0) + { +#if REENTRANT_ALLOC + if (!sp_make_char(sp_global_ptr,char_index)) +#else + if (!sp_make_char(char_index)) +#endif + { + printf("****** Cannot generate character %d\n", char_index); + } + } + } + } + +fclose(fdescr); +} + +#if INCL_LCD +#if REENTRANT_ALLOC +FUNCTION buff_t *sp_load_char_data(sp_global_ptr, file_offset, no_bytes, cb_offset) +SPEEDO_GLOBALS *sp_global_ptr; +#else +FUNCTION buff_t *sp_load_char_data(file_offset, no_bytes, cb_offset) +#endif +fix31 file_offset; /* Offset in bytes from the start of the font file */ +fix15 no_bytes; /* Number of bytes to be loaded */ +fix15 cb_offset; /* Offset in bytes from start of char buffer */ +/* + * Called by Speedo character generator to request that character + * data be loaded from the font file into a character data buffer. + * The character buffer offset is zero for all characters except elements + * of compound characters. If a single buffer is allocated for character + * data, cb_offset ensures that sub-character data is loaded after the + * top-level compound character. + * Returns a pointer to a buffer descriptor. + */ +{ +int bytes_read; + +#if DEBUG +printf("\nCharacter data(%d, %d, %d) requested\n", file_offset, no_bytes, cb_offset); +#endif +if (fseek(fdescr, (long)file_offset, (int)0) != 0) + { + printf("****** Error in seeking character\n"); + fclose(fdescr); + exit(1); + } + +if ((no_bytes + cb_offset) > minchrsz) + { + printf("****** Character buffer overflow\n"); + fclose(fdescr); + exit(3); + } + +bytes_read = fread((char_buffer + cb_offset), sizeof(ufix8), no_bytes, fdescr); +if (bytes_read != no_bytes) + { + printf("****** Error on reading character data\n"); + fclose(fdescr); + exit(2); + } + +#if DEBUG +printf("Character data loaded\n"); +#endif + +char_data.org = (ufix8 FONTFAR *)char_buffer + cb_offset; +char_data.no_bytes = no_bytes; +return &char_data; +} +#endif + + +#if REENTRANT_ALLOC +FUNCTION void sp_report_error(sp_global_ptr,n) +SPEEDO_GLOBALS *sp_global_ptr; +#else +FUNCTION void sp_report_error(n) +#endif +fix15 n; /* Error identification number */ +/* + * Called by Speedo character generator to report an error. + * + * Since character data not available is one of those errors + * that happens many times, don't report it to user + */ +{ + +switch(n) + { +case 1: + printf("Insufficient font data loaded\n"); + break; + +case 3: + printf("Transformation matrix out of range\n"); + break; + +case 4: + printf("Font format error\n"); + break; + +case 5: + printf("Requested specs not compatible with output module\n"); + break; + +case 7: + printf("Intelligent transformation requested but not supported\n"); + break; + +case 8: + printf("Unsupported output mode requested\n"); + break; + +case 9: + printf("Extended font loaded but only compact fonts supported\n"); + break; + +case 10: + printf("Font specs not set prior to use of font\n"); + break; + +case 12: + break; + +case 13: + printf("Track kerning data not available()\n"); + break; + +case 14: + printf("Pair kerning data not available()\n"); + break; + +default: + printf("report_error(%d)\n", n); + break; + } +} + +#if REENTRANT_ALLOC +FUNCTION void sp_open_bitmap(sp_global_ptr, x_set_width, y_set_width, xorg, yorg, xsize, ysize) +SPEEDO_GLOBALS *sp_global_ptr; +#else +FUNCTION void sp_open_bitmap(x_set_width, y_set_width, xorg, yorg, xsize, ysize) +#endif +fix31 x_set_width; +fix31 y_set_width; /* Set width vector */ +fix31 xorg; /* Pixel boundary at left extent of bitmap character */ +fix31 yorg; /* Pixel boundary at right extent of bitmap character */ +fix15 xsize; /* Pixel boundary of bottom extent of bitmap character */ +fix15 ysize; /* Pixel boundary of top extent of bitmap character */ +/* + * Called by Speedo character generator to initialize a buffer prior + * to receiving bitmap data. + */ +{ +fix15 i; + +#if DEBUG +printf("open_bitmap(%3.1f, %3.1f, %3.1f, %3.1f, %d, %d)\n", + (real)x_set_width / 65536.0, (real)y_set_width / 65536.0, + (real)xorg / 65536.0, (real)yorg / 65536.0, (int)xsize, (int)ysize); +#endif +raswid = xsize; +rashgt = ysize; +offhor = (fix15)(xorg >> 16); +offver = (fix15)(yorg >> 16); + +if (raswid > MAX_BITS) + raswid = MAX_BITS; + +printf("\nCharacter index = %d, ID = %d\n", char_index, char_id); +printf("set width = %3.1f, %3.1f\n", (real)x_set_width / 65536.0, (real)y_set_width / 65536.0); +printf("X offset = %d\n", offhor); +printf("Y offset = %d\n\n", offver); +for (i = 0; i < raswid; i++) + { + line_of_bits[i << 1] = '.'; + line_of_bits[(i << 1) + 1] = ' '; + } +line_of_bits[raswid << 1] = '\0'; +y_cur = 0; +} + +#if REENTRANT_ALLOC +FUNCTION void sp_set_bitmap_bits (sp_global_ptr, y, xbit1, xbit2) +SPEEDO_GLOBALS *sp_global_ptr; +#else +FUNCTION void sp_set_bitmap_bits (y, xbit1, xbit2) +#endif + fix15 y; /* Scan line (0 = first row above baseline) */ + fix15 xbit1; /* Pixel boundary where run starts */ + fix15 xbit2; /* Pixel boundary where run ends */ + +/* + * Called by Speedo character generator to write one row of pixels + * into the generated bitmap character. + */ + +{ +fix15 i; + +#if DEBUG +printf("set_bitmap_bits(%d, %d, %d)\n", (int)y, (int)xbit1, (int)xbit2); +#endif +/* Clip runs beyond end of buffer */ +if (xbit1 > MAX_BITS) + xbit1 = MAX_BITS; + +if (xbit2 > MAX_BITS) + xbit2 = MAX_BITS; + +/* Output backlog lines if any */ +while (y_cur != y) + { + printf(" %s\n", line_of_bits); + for (i = 0; i < raswid; i++) + { + line_of_bits[i << 1] = '.'; + } + y_cur++; + } + +/* Add bits to current line */ +for (i = xbit1; i < xbit2; i++) + { + line_of_bits[i << 1] = 'X'; + } +} + +#if REENTRANT_ALLOC +FUNCTION void sp_close_bitmap(sp_global_ptr) +SPEEDO_GLOBALS *sp_global_ptr; +#else +FUNCTION void sp_close_bitmap() +#endif +/* + * Called by Speedo character generator to indicate all bitmap data + * has been generated. + */ +{ +#if DEBUG +printf("close_bitmap()\n"); +#endif +printf(" %s\n", line_of_bits); +} + +#if INCL_OUTLINE +#if REENTRANT_ALLOC +FUNCTION void sp_open_outline(sp_global_ptr, x_set_width, y_set_width, xmin, xmax, ymin, ymax) +SPEEDO_GLOBALS *sp_global_ptr; +#else +FUNCTION void sp_open_outline(x_set_width, y_set_width, xmin, xmax, ymin, ymax) +#endif +fix31 x_set_width; +fix31 y_set_width; /* Transformed escapement vector */ +fix31 xmin; /* Minimum X value in outline */ +fix31 xmax; /* Maximum X value in outline */ +fix31 ymin; /* Minimum Y value in outline */ +fix31 ymax; /* Maximum Y value in outline */ +/* + * Called by Speedo character generator to initialize prior to + * outputting scaled outline data. + */ +{ +printf("\nopen_outline(%3.1f, %3.1f, %3.1f, %3.1f, %3.1f, %3.1f)\n", + (real)x_set_width / 65536.0, (real)y_set_width / 65536.0, + (real)xmin / 65536.0, (real)xmax / 65536.0, (real)ymin / 65536.0, (real)ymax / 65536.0); +} + + +#if REENTRANT_ALLOC +FUNCTION void sp_start_new_char(sp_global_ptr) +SPEEDO_GLOBALS *sp_global_ptr; +#else +FUNCTION void sp_start_new_char() +#endif +/* + * Called by Speedo character generator to initialize prior to + * outputting scaled outline data for a sub-character in a compound + * character. + */ +{ +printf("start_new_char()\n"); +} + +#if REENTRANT_ALLOC +FUNCTION void sp_start_contour(sp_global_ptr, x, y, outside) +SPEEDO_GLOBALS *sp_global_ptr; +#else +FUNCTION void sp_start_contour(x, y, outside) +#endif +fix31 x; /* X coordinate of start point in 1/65536 pixels */ +fix31 y; /* Y coordinate of start point in 1/65536 pixels */ +boolean outside; /* TRUE if curve encloses ink (Counter-clockwise) */ +/* + * Called by Speedo character generator at the start of each contour + * in the outline data of the character. + */ +{ +printf("start_contour(%3.1f, %3.1f, %s)\n", + (real)x / 65536.0, (real)y / 65536.0, + outside? "outside": "inside"); +} + +#if REENTRANT_ALLOC +FUNCTION void sp_curve_to(sp_global_ptr, x1, y1, x2, y2, x3, y3) +SPEEDO_GLOBALS *sp_global_ptr; +#else +FUNCTION void sp_curve_to(x1, y1, x2, y2, x3, y3) +#endif +fix31 x1; /* X coordinate of first control point in 1/65536 pixels */ +fix31 y1; /* Y coordinate of first control point in 1/65536 pixels */ +fix31 x2; /* X coordinate of second control point in 1/65536 pixels */ +fix31 y2; /* Y coordinate of second control point in 1/65536 pixels */ +fix31 x3; /* X coordinate of curve end point in 1/65536 pixels */ +fix31 y3; /* Y coordinate of curve end point in 1/65536 pixels */ +/* + * Called by Speedo character generator onece for each curve in the + * scaled outline data of the character. This function is only called if curve + * output is enabled in the set_specs() call. + */ +{ +printf("curve_to(%3.1f, %3.1f, %3.1f, %3.1f, %3.1f, %3.1f)\n", + (real)x1 / 65536.0, (real)y1 / 65536.0, + (real)x2 / 65536.0, (real)y2 / 65536.0, + (real)x3 / 65536.0, (real)y3 / 65536.0); +} + +#if REENTRANT_ALLOC +FUNCTION void sp_line_to(sp_global_ptr, x, y) +SPEEDO_GLOBALS *sp_global_ptr; +#else +FUNCTION void sp_line_to(x, y) +#endif +fix31 x; /* X coordinate of vector end point in 1/65536 pixels */ +fix31 y; /* Y coordinate of vector end point in 1/65536 pixels */ +/* + * Called by Speedo character generator onece for each vector in the + * scaled outline data for the character. This include curve data that has + * been sub-divided into vectors if curve output has not been enabled + * in the set_specs() call. + */ +{ +printf("line_to(%3.1f, %3.1f)\n", + (real)x / 65536.0, (real)y / 65536.0); +} + + +#if REENTRANT_ALLOC +FUNCTION void sp_close_contour(sp_global_ptr) +SPEEDO_GLOBALS *sp_global_ptr; +#else +FUNCTION void sp_close_contour() +#endif +/* + * Called by Speedo character generator at the end of each contour + * in the outline data of the character. + */ +{ +printf("close_contour()\n"); +} + +#if REENTRANT_ALLOC +FUNCTION void sp_close_outline(sp_global_ptr) +SPEEDO_GLOBALS *sp_global_ptr; +#else +FUNCTION void sp_close_outline() +#endif +/* + * Called by Speedo character generator at the end of output of the + * scaled outline of the character. + */ +{ +printf("close_outline()\n"); +} + +#endif + +FUNCTION fix15 read_2b(pointer) +ufix8 FONTFAR *pointer; +/* + * Reads 2-byte field from font buffer + */ +{ +fix15 temp; + +temp = *pointer++; +temp = (temp << 8) + *(pointer); +return temp; +} + + + FUNCTION fix31 read_4b(pointer) +ufix8 FONTFAR *pointer; +/* + * Reads 4-byte field from font buffer + */ +{ +fix31 temp; + +temp = *pointer++; +temp = (temp << 8) + *(pointer++); +temp = (temp << 8) + *(pointer++); +temp = (temp << 8) + *(pointer); +return temp; +} + + diff --git a/nx-X11/lib/font/Speedo/out_bl2d.c b/nx-X11/lib/font/Speedo/out_bl2d.c new file mode 100644 index 000000000..6c38cb30d --- /dev/null +++ b/nx-X11/lib/font/Speedo/out_bl2d.c @@ -0,0 +1,772 @@ +/* $Xorg: out_bl2d.c,v 1.3 2000/08/17 19:46:26 cpqbld Exp $ */ + +/* + +Copyright 1989-1991, Bitstream Inc., Cambridge, MA. +You are hereby granted permission under all Bitstream propriety rights to +use, copy, modify, sublicense, sell, and redistribute the Bitstream Speedo +software and the Bitstream Charter outline font for any purpose and without +restrictions; provided, that this notice is left intact on all copies of such +software or font and that Bitstream's trademark is acknowledged as shown below +on all unmodified copies of such font. + +BITSTREAM CHARTER is a registered trademark of Bitstream Inc. + + +BITSTREAM INC. DISCLAIMS ANY AND ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING +WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A +PARTICULAR PURPOSE. BITSTREAM SHALL NOT BE LIABLE FOR ANY DIRECT OR INDIRECT +DAMAGES, INCLUDING BUT NOT LIMITED TO LOST PROFITS, LOST DATA, OR ANY OTHER +INCIDENTAL OR CONSEQUENTIAL DAMAGES, ARISING OUT OF OR IN ANY WAY CONNECTED +WITH THE SPEEDO SOFTWARE OR THE BITSTREAM CHARTER OUTLINE FONT. + +*/ +/* $XFree86: xc/lib/font/Speedo/out_bl2d.c,v 1.3 1999/02/07 11:47:14 dawes Exp $ */ + +/*************************** O U T _ B L 2 D . C ***************************** + * * + * This is an output module for screen writer using two dimensional scanning * + ****************************************************************************/ + + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include "spdo_prv.h" /* General definitions for speedo */ + +#define CLOCKWISE 1 +#define DEBUG 0 +#define ABS(X) ( (X < 0) ? -X : X) + +#if DEBUG +#include <stdio.h> +#define SHOW(X) printf("X = %d\n", X) +#else +#define SHOW(X) +#endif + +/***** GLOBAL VARIABLES *****/ + +/***** GLOBAL FUNCTIONS *****/ + +/***** EXTERNAL VARIABLES *****/ + +/***** EXTERNAL FUNCTIONS *****/ + +/***** STATIC VARIABLES *****/ + +/***** STATIC FUNCTIONS *****/ + +#if INCL_2D +static void sp_draw_vector_to_2d(PROTO_DECL2 fix15 x0,fix15 y0,fix15 x1,fix15 y1,band_t GLOBALFAR *band); +static void sp_add_intercept_2d(PROTO_DECL2 fix15 y,fix15 x); +static void sp_proc_intercepts_2d(PROTO_DECL1); +#endif + +#if INCL_2D +FUNCTION boolean init_2d( +GDECL +specs_t GLOBALFAR *specsarg) +/* + * init_out_2d() is called by sp_set_specs() to initialize the output module. + * Returns TRUE if output module can accept requested specifications. + * Returns FALSE otherwise. + */ +{ + +if (specsarg->flags & CURVES_OUT) + return FALSE; /* Curves out, clipping not supported */ + +#if DEBUG +printf("INIT_OUT__2d()\n"); +#endif +return TRUE; +} +#endif + +#if INCL_2D +FUNCTION boolean begin_char_2d( +GDECL +point_t Psw, +point_t Pmin, +point_t Pmax) +/* Called once at the start of the character generation process + * Initializes intercept table, either calculates pixel maxima or + * decides that they need to be collected + */ +{ +#if DEBUG +printf("BEGIN_CHAR__2d(%3.1f, %3.1f, %3.1f, %3.1f, %3.1f, %3.1f\n", + (real)Psw.x / (real)sp_globals.onepix, (real)Psw.y / (real)sp_globals.onepix, + (real)Pmin.x / (real)sp_globals.onepix, (real)Pmin.y / (real)sp_globals.onepix, + (real)Pmax.x / (real)sp_globals.onepix, (real)Pmax.y / (real)sp_globals.onepix); +#endif +/* Convert PIX.FRAC to 16.16 form */ +sp_globals.x_scan_active = TRUE; /* Assume x-scanning from the start */ + +init_char_out(Psw,Pmin,Pmax); +return TRUE; +} +#endif + + +#if INCL_2D +FUNCTION void begin_contour_2d( +GDECL +point_t P1, +boolean outside) +/* Called at the start of each contour + */ +{ + +#if DEBUG +printf("BEGIN_CONTOUR__2d(%3.4f, %3.4f, %s)\n", + (real)P1.x / (real)sp_globals.onepix, + (real)P1.y / (real)sp_globals.onepix, + outside? "outside": "inside"); +#endif +sp_globals.x0_spxl = P1.x; +sp_globals.y0_spxl = P1.y; +} +#endif + +#if INCL_2D +FUNCTION void line_2d( +GDECL +point_t P1) +/* + * Called for each vector in the transformed character + * "draws" vector into intercept table + */ +{ + +#if DEBUG +printf("LINE_0(%3.4f, %3.4f)\n", + (real)P1.x / (real)sp_globals.onepix, + (real)P1.y / (real)sp_globals.onepix); +#endif + +if (sp_globals.extents_running) + { + if (sp_globals.x0_spxl > sp_globals.bmap_xmax) + sp_globals.bmap_xmax = sp_globals.x0_spxl; + if (sp_globals.x0_spxl < sp_globals.bmap_xmin) + sp_globals.bmap_xmin = sp_globals.x0_spxl; + if (sp_globals.y0_spxl > sp_globals.bmap_ymax) + sp_globals.bmap_ymax = sp_globals.y0_spxl; + if (sp_globals.y0_spxl < sp_globals.bmap_ymin) + sp_globals.bmap_ymin = sp_globals.y0_spxl; + } + +if (!sp_globals.intercept_oflo) + { + sp_draw_vector_to_2d(sp_globals.x0_spxl, + sp_globals.y0_spxl, + P1.x, + P1.y, + &sp_globals.y_band); /* y-scan */ + + if (sp_globals.x_scan_active) + sp_draw_vector_to_2d(sp_globals.y0_spxl, + sp_globals.x0_spxl, + P1.y, + P1.x, + &sp_globals.x_band); /* x-scan if selected */ + } + +sp_globals.x0_spxl = P1.x; +sp_globals.y0_spxl = P1.y; /* update endpoint */ +} + +FUNCTION static void sp_draw_vector_to_2d( +GDECL +fix15 x0, /* X coordinate */ +fix15 y0, /* Y coordinate */ +fix15 x1, +fix15 y1, +band_t GLOBALFAR *band) +{ +register fix15 how_many_y; /* # of intercepts at y = n + 1/2 */ +register fix15 yc; /* Current scan-line */ + fix15 temp1; /* various uses */ + fix15 temp2; /* various uses */ +register fix31 dx_dy; /* slope of line in 16.16 form */ +register fix31 xc; /* high-precision (16.16) x coordinate */ + fix15 y_pxl; + +yc = (y0 + sp_globals.pixrnd) >> sp_globals.pixshift; /* current scan line = end of last line */ +y_pxl = (y1 + sp_globals.pixrnd) >> sp_globals.pixshift; /* calculate new end-scan line */ + +if ((how_many_y = y_pxl - yc) == 0) return; /* Don't draw a null line */ + +if (how_many_y < 0) yc--; /* Predecrment downward lines */ + +if (yc > band->band_max) /* Is start point above band? */ + { + if (y_pxl > band->band_max) return; /* line has to go down! */ + how_many_y = y_pxl - (yc = band->band_max) - 1; /* Yes, limit it */ + } + +if (yc < band->band_min) /* Is start point below band? */ + { + if (y_pxl < band->band_min) return; /* line has to go up! */ + how_many_y = y_pxl - (yc = band->band_min); /* Yes, limit it */ + } + +xc = (fix31)(x0 + sp_globals.pixrnd) << 16; /* Original x coordinate with built in */ + /* rounding. int.16 + pixshift form */ + +if ( (temp1 = (x1 - x0)) == 0) /* check for vertical line */ + { + dx_dy = 0L; /* Zero slope, leave xc alone */ + goto skip_calc; + } + +/* calculate dx_dy at 16.16 fixed point */ + +dx_dy = ( (fix31)temp1 << 16 )/(fix31)(y1 - y0); + +/* We have to check for a @#$%@# possible multiply overflow */ +/* by doing another @#$*& multiply. In assembly language, */ +/* the program could just check the OVerflow flag or whatever*/ +/* works on the particular processor. This C code is meant */ +/* to be processor independent. */ + +temp1 = (yc << sp_globals.pixshift) - y0 + sp_globals.pixrnd; +/* This sees if the sign bits start at bit 15 */ +/* if they do, no overflow has occurred */ + +temp2 = (fix15)(MULT16(temp1,(fix15)(dx_dy >> 16)) >> 15); + +if ( (temp2 != (fix15)0xFFFF) && + (temp2 != 0x0000) ) + { /* Overflow. Pick point closest to yc + .5 */ + if (ABS(temp1) < ABS((yc << sp_globals.pixshift) - y1 + sp_globals.pixrnd)) + { /* use x1 instead of x0 */ + xc = (fix31)(x1 + sp_globals.pixrnd) << (16 - sp_globals.pixshift); + } + goto skip_calc; + } +/* calculate new xc at the center of the *current* scan line */ +/* due to banding, yc may be several lines away from y0 */ +/* xc += (yc + .5 - y0) * dx_dy */ +/* This multiply generates a subpixel delta. */ +/* So we leave it as an int.pixshift + 16 delta */ + +xc += (fix31)temp1 * dx_dy; +dx_dy <<= sp_globals.pixshift; +skip_calc: + +yc -= band->band_array_offset; /* yc is now an offset relative to the band */ + +if (how_many_y < 0) + { /* Vector down */ + if ((how_many_y += yc + 1) < band->band_floor) + how_many_y = band->band_floor; /* can't go below floor */ + while(yc >= how_many_y) + { + temp1 = (fix15)(xc >> 16); + sp_add_intercept_2d(yc--,temp1); + xc -= dx_dy; + } + } + else + { /* Vector up */ + /* check to see that line doesn't extend beyond top of band */ + if ((how_many_y += yc) > band->band_ceiling) + how_many_y = band->band_ceiling; + while(yc < how_many_y) + { + temp1 = (fix15)(xc >> 16); + sp_add_intercept_2d(yc++,temp1); + xc += dx_dy; + } + } +} + +#endif + +#if INCL_2D +FUNCTION boolean end_char_2d() +/* Called when all character data has been output + * Return TRUE if output process is complete + * Return FALSE to repeat output of the transformed data beginning + * with the first contour + */ +{ + +fix31 xorg; +fix31 yorg; +#if INCL_CLIPPING +fix31 em_max, em_min, bmap_max, bmap_min; +#endif + +#if DEBUG +printf("END_CHAR__2d()\n"); +#endif + +if (sp_globals.first_pass) + { + if (sp_globals.bmap_xmax >= sp_globals.bmap_xmin) + { + sp_globals.xmin = (sp_globals.bmap_xmin + sp_globals.pixrnd + 1) >> sp_globals.pixshift; + sp_globals.xmax = (sp_globals.bmap_xmax + sp_globals.pixrnd) >> sp_globals.pixshift; + } + else + { + sp_globals.xmin = sp_globals.xmax = 0; + } + if (sp_globals.bmap_ymax >= sp_globals.bmap_ymin) + { + +#if INCL_CLIPPING + switch(sp_globals.tcb0.xtype) + { + case 1: /* 180 degree rotation */ + if (sp_globals.specs.flags & CLIP_TOP) + { + sp_globals.clip_ymin = (fix31)((fix31)EM_TOP * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2)); + sp_globals.clip_ymin = sp_globals.clip_ymin >> sp_globals.multshift; + bmap_min = (sp_globals.bmap_ymin + sp_globals.pixrnd + 1) >> sp_globals.pixshift; + sp_globals.clip_ymin = -1 * sp_globals.clip_ymin; + if (bmap_min < sp_globals.clip_ymin) + sp_globals.ymin = sp_globals.clip_ymin; + else + sp_globals.ymin = bmap_min; + } + if (sp_globals.specs.flags & CLIP_BOTTOM) + { + sp_globals.clip_ymax = (fix31)((fix31)(-1 * EM_BOT) * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2)); + sp_globals.clip_ymax = sp_globals.clip_ymax >> sp_globals.multshift; + bmap_max = (sp_globals.bmap_ymax + sp_globals.pixrnd) >> sp_globals.pixshift; + if (bmap_max < sp_globals.clip_ymax) + sp_globals.ymax = bmap_max; + else + sp_globals.ymax = sp_globals.clip_ymax; + } + sp_globals.clip_xmax = -sp_globals.xmin; + sp_globals.clip_xmin = ((sp_globals.set_width.x+32768L) >> 16) - + sp_globals.xmin; + break; + case 2: /* 90 degree rotation */ + if (sp_globals.specs.flags & CLIP_TOP) + { + sp_globals.clip_xmin = (fix31)((fix31)(-1 * EM_BOT) * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2)); + sp_globals.clip_xmin = sp_globals.clip_xmin >> sp_globals.multshift; + sp_globals.clip_xmin = -1 * sp_globals.clip_xmin; + bmap_min = (sp_globals.bmap_xmin + sp_globals.pixrnd + 1) >> sp_globals.pixshift; + if (bmap_min > sp_globals.clip_xmin) + sp_globals.clip_xmin = bmap_min; + + /* normalize to x origin */ + sp_globals.clip_xmin -= sp_globals.xmin; + } + if (sp_globals.specs.flags & CLIP_BOTTOM) + { + sp_globals.clip_xmax = (fix31)((fix31)EM_TOP * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2)); + sp_globals.clip_xmax = sp_globals.clip_xmax >> sp_globals.multshift; + bmap_max = (sp_globals.bmap_xmax + sp_globals.pixrnd) >> sp_globals.pixshift; + if (bmap_max < sp_globals.clip_xmax) + sp_globals.xmax = bmap_max; + else + sp_globals.xmax = sp_globals.clip_xmax; + sp_globals.clip_ymax = 0; + if ((sp_globals.specs.flags & CLIP_TOP) && + (sp_globals.ymax > sp_globals.clip_ymax)) + sp_globals.ymax = sp_globals.clip_ymax; + sp_globals.clip_ymin = ((sp_globals.set_width.y+32768L) >> 16); + if ((sp_globals.specs.flags & CLIP_BOTTOM) && + (sp_globals.ymin < sp_globals.clip_ymin)) + sp_globals.ymin = sp_globals.clip_ymin; + /* normalize to x origin */ + sp_globals.clip_xmax -= sp_globals.xmin; + } + break; + case 3: /* 270 degree rotation */ + if (sp_globals.specs.flags & CLIP_TOP) + { + sp_globals.clip_xmin = (fix31)((fix31)EM_TOP * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2)); + sp_globals.clip_xmin = sp_globals.clip_xmin >> sp_globals.multshift; + sp_globals.clip_xmin = -1 * sp_globals.clip_xmin; + bmap_min = (sp_globals.bmap_xmin + sp_globals.pixrnd + 1) >> sp_globals.pixshift; + + /* let the minimum be the larger of these two values */ + if (bmap_min > sp_globals.clip_xmin) + sp_globals.clip_xmin = bmap_min; + + /* normalize the x value to new xorgin */ + sp_globals.clip_xmin -= sp_globals.xmin; + } + if (sp_globals.specs.flags & CLIP_BOTTOM) + { + sp_globals.clip_xmax = (fix31)((fix31)(-1 * EM_BOT) * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2)); + sp_globals.clip_xmax = sp_globals.clip_xmax >> sp_globals.multshift; + bmap_max = (sp_globals.bmap_xmax + sp_globals.pixrnd) >> sp_globals.pixshift; + + /* let the max be the lesser of these two values */ + if (bmap_max < sp_globals.clip_xmax) + { + sp_globals.xmax = bmap_max; + sp_globals.clip_xmax = bmap_max; + } + else + sp_globals.xmax = sp_globals.clip_xmax; + + /* normalize the x value to new x origin */ + sp_globals.clip_xmax -= sp_globals.xmin; + } + /* compute y clip values */ + sp_globals.clip_ymax = ((sp_globals.set_width.y+32768L) >> 16); + if ((sp_globals.specs.flags & CLIP_TOP) && + (sp_globals.ymax > sp_globals.clip_ymax)) + sp_globals.ymax = sp_globals.clip_ymax; + sp_globals.clip_ymin = 0; + if ((sp_globals.specs.flags & CLIP_BOTTOM) && + (sp_globals.ymin < sp_globals.clip_ymin)) + sp_globals.ymin = sp_globals.clip_ymin; + break; + default: /* this is for zero degree rotation and arbitrary rotation */ + if (sp_globals.specs.flags & CLIP_TOP) + { + sp_globals.clip_ymax = (fix31)((fix31)EM_TOP * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2)); + sp_globals.clip_ymax = sp_globals.clip_ymax >> sp_globals.multshift; + bmap_max = (sp_globals.bmap_ymax + sp_globals.pixrnd) >> sp_globals.pixshift; + if (bmap_max > sp_globals.clip_ymax) + sp_globals.ymax = bmap_max; + else + sp_globals.ymax = sp_globals.clip_ymax; + } + if (sp_globals.specs.flags & CLIP_BOTTOM) + { + sp_globals.clip_ymin = (fix31)((fix31)(-1 * EM_BOT) * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2)); + sp_globals.clip_ymin = sp_globals.clip_ymin >> sp_globals.multshift; + sp_globals.clip_ymin = - sp_globals.clip_ymin; + bmap_min = (sp_globals.bmap_ymin + sp_globals.pixrnd + 1) >> sp_globals.pixshift; + if (bmap_min < sp_globals.clip_ymin) + sp_globals.ymin = sp_globals.clip_ymin; + else + sp_globals.ymin = bmap_min; + } + sp_globals.clip_xmin = -sp_globals.xmin; + sp_globals.clip_xmax = ((sp_globals.set_width.x+32768L) >> 16) - + sp_globals.xmin; + break; + } +if ( !(sp_globals.specs.flags & CLIP_TOP)) +#endif + sp_globals.ymax = (sp_globals.bmap_ymax + sp_globals.pixrnd) >> sp_globals.pixshift; + +#if INCL_CLIPPING +if ( !(sp_globals.specs.flags & CLIP_BOTTOM)) +#endif + sp_globals.ymin = (sp_globals.bmap_ymin + sp_globals.pixrnd + 1) >> sp_globals.pixshift; + } + else + { + sp_globals.ymin = sp_globals.ymax = 0; + } + + /* add in the rounded out part (from xform.) of the left edge */ + if (sp_globals.tcb.xmode == 0) /* for X pix is function of X orus only add the round */ + xorg = (((fix31)sp_globals.xmin << 16) + (sp_globals.rnd_xmin << sp_globals.poshift)); + else + if (sp_globals.tcb.xmode == 1) /* for X pix is function of -X orus only, subtr. round */ + xorg = (((fix31)sp_globals.xmin << 16) - (sp_globals.rnd_xmin << sp_globals.poshift)) ; + else + xorg = (fix31)sp_globals.xmin << 16; /* for other cases don't use round on x */ + + if (sp_globals.tcb.ymode == 2) /* for Y pix is function of X orus only, add round error */ + yorg = (((fix31)sp_globals.ymin << 16) + (sp_globals.rnd_xmin << sp_globals.poshift)); + else + if (sp_globals.tcb.ymode == 3) /* for Y pix is function of -X orus only, sub round */ + yorg = (((fix31)sp_globals.ymin << 16) - (sp_globals.rnd_xmin << sp_globals.poshift)); + else /* all other cases have no round error on yorg */ + yorg = (fix31)sp_globals.ymin << 16; + + open_bitmap(sp_globals.set_width.x, sp_globals.set_width.y, xorg, yorg, + sp_globals.xmax - sp_globals.xmin, sp_globals.ymax - sp_globals.ymin); + if (sp_globals.intercept_oflo) + { + sp_globals.y_band.band_min = sp_globals.ymin; + sp_globals.y_band.band_max = sp_globals.ymax; + sp_globals.x_scan_active = FALSE; + sp_globals.no_x_lists = 0; + init_intercepts_out(); + sp_globals.first_pass = FALSE; + sp_globals.extents_running = FALSE; + return FALSE; + } + else + { + sp_proc_intercepts_2d(); + close_bitmap(); + return TRUE; + } + } +else + { + if (sp_globals.intercept_oflo) + { + reduce_band_size_out(); + init_intercepts_out(); + return FALSE; + } + else + { + sp_proc_intercepts_2d(); + if (next_band_out()) + { + init_intercepts_out(); + return FALSE; + } + close_bitmap(); + return TRUE; + } + } +} +#endif + +#if INCL_2D +FUNCTION static void sp_add_intercept_2d( +GDECL +fix15 y, /* Y coordinate in relative pixel units */ + /* (0 is lowest sample in band) */ +fix15 x) /* X coordinate of intercept in subpixel units */ + +/* Called by line() to add an intercept to the intercept list structure + */ + +{ +register fix15 from; /* Insertion pointers for the linked list sort */ +register fix15 to; + +#if DEBUG +/* Bounds checking IS done in debug mode */ +if ((y >= MAX_INTERCEPTS) || (y < 0)) + { + printf("Intercept out of table!!!!! (%d)\n",y); + return; + } + +if (y >= sp_globals.no_y_lists) + { + printf(" Add x intercept(%2d, %f)\n", + y + sp_globals.x_band.band_min - sp_globals.no_y_lists, + (real)x/(real)sp_globals.onepix); + if (y > (sp_globals.no_x_lists + sp_globals.no_y_lists)) + { + printf(" Intercept too big for band!!!!!\007\n"); + return; + } + } + else + { + printf(" Add y intercept(%2d, %f)\n", y + sp_globals.y_band.band_min,(real)x/(real)sp_globals.onepix); + } + +if (y < 0) /* Y value below bottom of current band? */ + { + printf(" Intecerpt less than 0!!!\007\n"); + return; + } +#endif + +/* Store new values */ + +sp_intercepts.car[sp_globals.next_offset] = x; + +/* Find slot to insert new element (between from and to) */ + +from = y; /* Start at list head */ + +while( (to = sp_intercepts.cdr[from]) >= sp_globals.first_offset) /* Until to == end of list */ + { + if (x <= sp_intercepts.car[to]) /* If next item is larger than or same as this one... */ + goto insert_element; /* ... drop out and insert here */ + from = to; /* move forward in list */ + } + +insert_element: /* insert element "next_offset" between elements "from" */ + /* and "to" */ + +sp_intercepts.cdr[from] = sp_globals.next_offset; +sp_intercepts.cdr[sp_globals.next_offset] = to; + +if (++sp_globals.next_offset >= MAX_INTERCEPTS) /* Intercept buffer full? */ + { + sp_globals.intercept_oflo = TRUE; +/* There may be a few more calls to "add_intercept" from the current line */ +/* To avoid problems, we set next_offset to a safe value. We don't care */ +/* if the intercept table gets trashed at this point */ + sp_globals.next_offset = sp_globals.first_offset; + } +} + +#endif + +#if INCL_2D +FUNCTION static void sp_proc_intercepts_2d() +/* Called by sp_make_char to output accumulated intercept lists + * Clips output to xmin, xmax, sp_globals.ymin, ymax boundaries + */ +{ +register fix15 i; +register fix15 from, to; /* Start and end of run in pixel units + relative to left extent of character */ +register fix15 y; +register fix15 scan_line; + fix15 local_bmap_xmin; + fix15 local_bmap_xmax; + fix15 first_y, last_y; + fix15 j,k; + +#if INCL_CLIPPING +if ((sp_globals.specs.flags & CLIP_LEFT) != 0) + clipleft = TRUE; +else + clipleft = FALSE; +if ((sp_globals.specs.flags & CLIP_RIGHT) != 0) + clipright = TRUE; +else + clipright = FALSE; +if (clipleft || clipright) + { + xmax = sp_globals.clip_xmax << sp_globals.pixshift; + xmin = sp_globals.clip_xmin << sp_globals.pixshift; + } +if (!clipright) + xmax = ((sp_globals.set_width.x+32768L) >> 16); +#endif + +if (sp_globals.x_scan_active) /* If xscanning, we need to make sure we don't miss any important pixels */ + { + first_y = sp_globals.x_band.band_floor; /* start of x lists */ + last_y = sp_globals.x_band.band_ceiling; /* end of x lists */ + for (y = first_y; y != last_y; y++) /* scan all xlists */ + { + i = sp_intercepts.cdr[y]; /* Index head of intercept list */ + while (i != 0) /* Link to next intercept if present */ + { + from = sp_intercepts.car[i]; + j = i; + i = sp_intercepts.cdr[i]; /* Link to next intercept */ + if (i == 0) /* End of list? */ + { +#if DEBUG + printf("****** proc_intercepts: odd number of intercepts in x list\n"); +#endif + break; + } + to = sp_intercepts.car[i]; + k = sp_intercepts.cdr[i]; + if (((to >> sp_globals.pixshift) >= (from >> sp_globals.pixshift)) && + ((to - from) < (sp_globals.onepix + 1))) + { + from = ((fix31)to + (fix31)from - (fix31)sp_globals.onepix) >> (sp_globals.pixshift + 1); + if (from > sp_globals.y_band.band_max) + from = sp_globals.y_band.band_max; + if ((from -= sp_globals.y_band.band_min) < 0) + from = 0; + to = ((y - sp_globals.x_band.band_floor + sp_globals.x_band.band_min) + << sp_globals.pixshift) + + sp_globals.pixrnd; + sp_intercepts.car[j] = to; + sp_intercepts.car[i] = to + sp_globals.onepix; + sp_intercepts.cdr[i] = sp_intercepts.cdr[from]; + sp_intercepts.cdr[from] = j; + } + i = k; + } + } + } +#if DEBUG +printf("\nIntercept lists:\n"); +#endif + +if ((first_y = sp_globals.y_band.band_max) >= sp_globals.ymax) + first_y = sp_globals.ymax - 1; /* Clip to ymax boundary */ + +if ((last_y = sp_globals.y_band.band_min) < sp_globals.ymin) + last_y = sp_globals.ymin; /* Clip to sp_globals.ymin boundary */ + +last_y -= sp_globals.y_band.band_array_offset; + +local_bmap_xmin = sp_globals.xmin << sp_globals.pixshift; +local_bmap_xmax = (sp_globals.xmax << sp_globals.pixshift) + sp_globals.pixrnd; + +#if DEBUG +/* Print out all of the intercept info */ +scan_line = sp_globals.ymax - first_y - 1; + +for (y = first_y - sp_globals.y_band.band_min; y >= last_y; y--, scan_line++) + { + i = y; /* Index head of intercept list */ + while ((i = sp_intercepts.cdr[i]) != 0) /* Link to next intercept if present */ + { + if ((from = sp_intercepts.car[i] - local_bmap_xmin) < 0) + from = 0; /* Clip to xmin boundary */ + i = sp_intercepts.cdr[i]; /* Link to next intercept */ + if (i == 0) /* End of list? */ + { + printf("****** proc_intercepts: odd number of intercepts\n"); + break; + } + if ((to = sp_intercepts.car[i]) > sp_globals.bmap_xmax) + to = sp_globals.bmap_xmax - local_bmap_xmin; /* Clip to xmax boundary */ + else + to -= local_bmap_xmin; + printf(" Y = %2d (scanline %2d): %3.4f %3.4f:\n", + y + sp_globals.y_band.band_min, + scan_line, + (real)from / (real)sp_globals.onepix, + (real)to / (real)sp_globals.onepix); + } + } +#endif + +/* Draw the image */ +scan_line = sp_globals.ymax - first_y - 1; + +for (y = first_y - sp_globals.y_band.band_min; y >= last_y; y--, scan_line++) + { + i = y; /* Index head of intercept list */ + while ((i = sp_intercepts.cdr[i]) != 0) /* Link to next intercept if present */ + { + if ((from = sp_intercepts.car[i] - local_bmap_xmin) < 0) + from = 0; /* Clip to xmin boundary */ + i = sp_intercepts.cdr[i]; /* Link to next intercept */ + + if ((to = sp_intercepts.car[i]) > local_bmap_xmax) + to = sp_globals.bmap_xmax - local_bmap_xmin; /* Clip to xmax boundary */ + else + to -= local_bmap_xmin; +#if INCL_CLIPPING + if (clipleft) + { + if (to <= xmin) + continue; + if (from < xmin) + from = xmin; + } + if (clipright) + { + if (from >= xmax) + continue; + if (to > xmax) + to = xmax; + } +#endif + if ( (to - from) <= sp_globals.onepix) + { + from = (to + from - sp_globals.onepix) >> (sp_globals.pixshift + 1); + set_bitmap_bits(scan_line, from, from + 1); + } + else + { + set_bitmap_bits(scan_line, from >> sp_globals.pixshift, to >> sp_globals.pixshift); + } + } + } +} + +#endif diff --git a/nx-X11/lib/font/Speedo/out_blk.c b/nx-X11/lib/font/Speedo/out_blk.c new file mode 100644 index 000000000..a5b669b2a --- /dev/null +++ b/nx-X11/lib/font/Speedo/out_blk.c @@ -0,0 +1,706 @@ +/* $Xorg: out_blk.c,v 1.3 2000/08/17 19:46:26 cpqbld Exp $ */ + +/* + +Copyright 1989-1991, Bitstream Inc., Cambridge, MA. +You are hereby granted permission under all Bitstream propriety rights to +use, copy, modify, sublicense, sell, and redistribute the Bitstream Speedo +software and the Bitstream Charter outline font for any purpose and without +restrictions; provided, that this notice is left intact on all copies of such +software or font and that Bitstream's trademark is acknowledged as shown below +on all unmodified copies of such font. + +BITSTREAM CHARTER is a registered trademark of Bitstream Inc. + + +BITSTREAM INC. DISCLAIMS ANY AND ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING +WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A +PARTICULAR PURPOSE. BITSTREAM SHALL NOT BE LIABLE FOR ANY DIRECT OR INDIRECT +DAMAGES, INCLUDING BUT NOT LIMITED TO LOST PROFITS, LOST DATA, OR ANY OTHER +INCIDENTAL OR CONSEQUENTIAL DAMAGES, ARISING OUT OF OR IN ANY WAY CONNECTED +WITH THE SPEEDO SOFTWARE OR THE BITSTREAM CHARTER OUTLINE FONT. + +*/ +/* $XFree86: xc/lib/font/Speedo/out_blk.c,v 1.2 1999/02/07 06:18:16 dawes Exp $ */ + + +/*************************** O U T _ B L K . C ********************************* + * * + * This is an output module for black-writer mode. * + * * + *****************************************************************************/ + + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include "spdo_prv.h" /* General definitions for Speedo */ + +#define DEBUG 0 +#define LOCAL static +#define ABS(X) ( (X < 0) ? -X : X) + +#if DEBUG +#include <stdio.h> +#define SHOW(X) printf("X = %d\n", X) +#else +#define SHOW(X) +#endif + + +/***** GLOBAL VARIABLES *****/ + +/***** GLOBAL FUNCTIONS *****/ + +/***** EXTERNAL VARIABLES *****/ + +/***** EXTERNAL FUNCTIONS *****/ + +/***** STATIC VARIABLES *****/ + +/***** STATIC FUNCTIONS *****/ + +#if INCL_BLACK +static void sp_add_intercept_black(PROTO_DECL2 fix15 y, fix15 x); +static void sp_proc_intercepts_black(PROTO_DECL1); +#endif + + +#if INCL_BLACK +FUNCTION boolean init_black( +GDECL +specs_t GLOBALFAR *specsarg) +/* + * init_out0() is called by sp_set_specs() to initialize the output module. + * Returns TRUE if output module can accept requested specifications. + * Returns FALSE otherwise. + */ +{ +#if DEBUG +printf("INIT_BLK()\n"); +#endif +if (specsarg->flags & CURVES_OUT) + return FALSE; /* Curves out not supported */ +return (TRUE); +} +#endif + + +#if INCL_BLACK +FUNCTION boolean begin_char_black( +GDECL +point_t Psw, +point_t Pmin, +point_t Pmax) +/* Called once at the start of the character generation process + */ +{ +#if DEBUG +printf("BEGIN_CHAR_BLACK(%3.1f, %3.1f, %3.1f, %3.1f, %3.1f, %3.1f\n", + (real)Psw.x / (real)sp_globals.onepix, (real)Psw.y / (real)sp_globals.onepix, + (real)Pmin.x / (real)sp_globals.onepix, (real)Pmin.y / (real)sp_globals.onepix, + (real)Pmax.x / (real)sp_globals.onepix, (real)Pmax.y / (real)sp_globals.onepix); +#endif +init_char_out(Psw,Pmin,Pmax); +return TRUE; +} +#endif + + +#if INCL_BLACK +FUNCTION void begin_contour_black( +GDECL +point_t P1, +boolean outside) +/* Called at the start of each contour + */ +{ + +#if DEBUG +printf("BEGIN_CONTOUR_BLACK(%3.1f, %3.1f, %s)\n", + (real)P1.x / (real)sp_globals.onepix, (real)P1.y / (real)sp_globals.onepix, outside? "outside": "inside"); +#endif +sp_globals.x0_spxl = P1.x; +sp_globals.y0_spxl = P1.y; +sp_globals.y_pxl = (sp_globals.y0_spxl + sp_globals.pixrnd) >> sp_globals.pixshift; +} +#endif + +#if INCL_BLACK +FUNCTION void line_black( +GDECL +point_t P1) +/* Called for each vector in the transformed character + */ +{ +register fix15 how_many_y; /* # of intercepts at y = n + 1/2 */ +register fix15 yc, i; /* Current scan-line */ + fix15 temp1; /* various uses */ + fix15 temp2; /* various uses */ +register fix31 dx_dy; /* slope of line in 16.16 form */ +register fix31 xc; /* high-precision (16.16) x coordinate */ + fix15 x0,y0,x1,y1; /* PIX.FRAC start and endpoints */ + +x0 = sp_globals.x0_spxl; /* get start of line (== current point) */ +y0 = sp_globals.y0_spxl; +sp_globals.x0_spxl = x1 = P1.x; /* end of line */ +sp_globals.y0_spxl = y1 = P1.y; /* (also update current point to end of line) */ + +yc = sp_globals.y_pxl; /* current scan line = end of last line */ +sp_globals.y_pxl = (y1 + sp_globals.pixrnd) >> sp_globals.pixshift; /* calculate new end-scan sp_globals.line */ + + +#if DEBUG +printf("LINE_BLACK(%3.4f, %3.4f)\n", + (real)P1.x/(real)sp_globals.onepix, + (real)P1.y/(real)sp_globals.onepix); +#endif + +if (sp_globals.extents_running) + { + if (sp_globals.x0_spxl > sp_globals.bmap_xmax) + sp_globals.bmap_xmax = sp_globals.x0_spxl; + if (sp_globals.x0_spxl < sp_globals.bmap_xmin) + sp_globals.bmap_xmin = sp_globals.x0_spxl; + if (sp_globals.y0_spxl > sp_globals.bmap_ymax) + sp_globals.bmap_ymax = sp_globals.y0_spxl; + if (sp_globals.y0_spxl < sp_globals.bmap_ymin) + sp_globals.bmap_ymin = sp_globals.y0_spxl; + } + +if (sp_globals.intercept_oflo) return; + +if ((how_many_y = sp_globals.y_pxl - yc) == 0) return; /* Don't draw a null line */ + +if (how_many_y < 0) yc--; /* Predecrment downward lines */ + +if (yc > sp_globals.y_band.band_max) /* Is start point above band? */ + { + if (sp_globals.y_pxl > sp_globals.y_band.band_max) return; /* line has to go down! */ + how_many_y = sp_globals.y_pxl - (yc = sp_globals.y_band.band_max) - 1; /* Yes, limit it */ + } + +if (yc < sp_globals.y_band.band_min) /* Is start point below band? */ + { + if (sp_globals.y_pxl < sp_globals.y_band.band_min) return; /* line has to go up! */ + how_many_y = sp_globals.y_pxl - (yc = sp_globals.y_band.band_min); /* Yes, limit it */ + } + +xc = (fix31)(x0 + sp_globals.pixrnd) << (16 - sp_globals.pixshift); /* Original x coordinate with built in */ + /* rounding. 16.16 form */ + + +if ( (temp1 = (x1 - x0)) == 0) /* check for vertical line */ + { + yc -= sp_globals.y_band.band_min; /* yc is now an offset relative to the band */ + temp1 = (fix15)(xc >> 16); + if (how_many_y < 0) + { /* Vector down */ + if ((how_many_y += yc + 1) < 0) how_many_y = 0; /* can't go below 0 */ + for (i = yc; i >= how_many_y; i--) + sp_add_intercept_black(i,temp1); + } + else + { /* Vector up */ + /* check to see that line doesn't extend beyond top of band */ + if ((how_many_y += yc) > sp_globals.no_y_lists) how_many_y = sp_globals.no_y_lists; + for (i = yc; i != how_many_y; i++) + sp_add_intercept_black(i,temp1); + } + return; + } + +/* calculate dx_dy at 16.16 fixed point */ + +dx_dy = ( (fix31)temp1 << 16 )/(fix31)(y1 - y0); + +/* We have to check for a @#$%@# possible multiply overflow */ +/* by doing another @#$*& multiply. In assembly language, */ +/* the program could just check the OVerflow flag or whatever*/ +/* works on the particular processor. This C code is meant */ +/* to be processor independant. */ + +temp1 = (yc << sp_globals.pixshift) - y0 + sp_globals.pixrnd; +/* This sees if the sign bits start at bit 15 */ +/* if they do, no overflow has occurred */ + +temp2 = (fix15)(MULT16(temp1,(fix15)(dx_dy >> 16)) >> 15); + +if ( (temp2 != (fix15)0xFFFF) && + (temp2 != 0x0000) && + /* Overflow. Pick point closest to yc + .5 */ + (ABS(temp1) < ABS((yc << sp_globals.pixshift) - y1 + sp_globals.pixrnd)) ) + { /* use x1 instead of x0 */ + xc = (fix31)(x1 + sp_globals.pixrnd) << (16 - sp_globals.pixshift); + } +else + { +/* calculate new xc at the center of the *current* scan line */ +/* due to banding, yc may be several lines away from y0 */ +/* xc += (yc + .5 - y0) * dx_dy */ +/* This multiply generates a subpixel delta. */ +/* So we shift it to be a 16.16 delta */ + + xc += ((fix31)temp1 * dx_dy) >> sp_globals.pixshift; + } + +yc -= sp_globals.y_band.band_min; /* yc is now an offset relative to the band */ + +if (how_many_y < 0) + { /* Vector down */ + if (how_many_y == -1) + sp_add_intercept_black(yc, (fix15) (xc >> 16)); + else + { + if ((how_many_y += yc + 1) < 0) how_many_y = 0; /* can't go below 0 */ + for (i = yc; i >= how_many_y; i--) + { + temp1 = (fix15)(xc >> 16); + sp_add_intercept_black(i,temp1); + xc -= dx_dy; + } + } + } + else + { /* Vector up */ + /* check to see that line doesn't extend beyond top of band */ + if (how_many_y == 1) + sp_add_intercept_black(yc, (fix15) (xc >> 16)); + else + { + if ((how_many_y += yc) > sp_globals.no_y_lists) how_many_y = sp_globals.no_y_lists; + for (i = yc; i != how_many_y; i++) + { + temp1 = (fix15)(xc >> 16); + sp_add_intercept_black(i,temp1); + xc += dx_dy; + } + } + } +} +#endif +#if INCL_BLACK +FUNCTION boolean end_char_black() +GDECL +/* Called when all character data has been output + * Return TRUE if output process is complete + * Return FALSE to repeat output of the transformed data beginning + * with the first contour + */ +{ + +fix31 xorg; +fix31 yorg; +#if INCL_CLIPPING +fix31 bmap_max, bmap_min; +#endif + +#if DEBUG +printf("END_CHAR_BLACK()\n"); +#endif + +if (sp_globals.first_pass) + { + if (sp_globals.bmap_xmax >= sp_globals.bmap_xmin) + { + sp_globals.xmin = (sp_globals.bmap_xmin + sp_globals.pixrnd + 1) >> sp_globals.pixshift; + sp_globals.xmax = (sp_globals.bmap_xmax + sp_globals.pixrnd) >> sp_globals.pixshift; + } + else + { + sp_globals.xmin = sp_globals.xmax = 0; + } + if (sp_globals.bmap_ymax >= sp_globals.bmap_ymin) + { + +#if INCL_CLIPPING + switch(sp_globals.tcb0.xtype) + { + case 1: /* 180 degree rotation */ + if (sp_globals.specs.flags & CLIP_TOP) + { + sp_globals.clip_ymin = (fix31)((fix31)EM_TOP * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2)); + sp_globals.clip_ymin = sp_globals.clip_ymin >> sp_globals.multshift; + bmap_min = (sp_globals.bmap_ymin + sp_globals.pixrnd + 1) >> sp_globals.pixshift; + sp_globals.clip_ymin = -1 * sp_globals.clip_ymin; + if (bmap_min < sp_globals.clip_ymin) + sp_globals.ymin = sp_globals.clip_ymin; + else + sp_globals.ymin = bmap_min; + } + if (sp_globals.specs.flags & CLIP_BOTTOM) + { + sp_globals.clip_ymax = (fix31)((fix31)(-1 * EM_BOT) * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2)); + sp_globals.clip_ymax = sp_globals.clip_ymax >> sp_globals.multshift; + bmap_max = (sp_globals.bmap_ymax + sp_globals.pixrnd) >> sp_globals.pixshift; + if (bmap_max < sp_globals.clip_ymax) + sp_globals.ymax = bmap_max; + else + sp_globals.ymax = sp_globals.clip_ymax; + } + sp_globals.clip_xmax = -sp_globals.xmin; + sp_globals.clip_xmin = ((sp_globals.set_width.x+32768L) >> 16) - + sp_globals.xmin; + break; + case 2: /* 90 degree rotation */ + if (sp_globals.specs.flags & CLIP_TOP) + { + sp_globals.clip_xmin = (fix31)((fix31)(-1 * EM_BOT) * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2)); + sp_globals.clip_xmin = sp_globals.clip_xmin >> sp_globals.multshift; + sp_globals.clip_xmin = -1 * sp_globals.clip_xmin; + bmap_min = (sp_globals.bmap_xmin + sp_globals.pixrnd + 1) >> sp_globals.pixshift; + if (bmap_min > sp_globals.clip_xmin) + sp_globals.clip_xmin = bmap_min; + + /* normalize to x origin */ + sp_globals.clip_xmin -= sp_globals.xmin; + } + if (sp_globals.specs.flags & CLIP_BOTTOM) + { + sp_globals.clip_xmax = (fix31)((fix31)EM_TOP * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2)); + sp_globals.clip_xmax = sp_globals.clip_xmax >> sp_globals.multshift; + bmap_max = (sp_globals.bmap_xmax + sp_globals.pixrnd) >> sp_globals.pixshift; + if (bmap_max < sp_globals.clip_xmax) + sp_globals.xmax = bmap_max; + else + sp_globals.xmax = sp_globals.clip_xmax; + sp_globals.clip_ymax = 0; + if ((sp_globals.specs.flags & CLIP_TOP) && + (sp_globals.ymax > sp_globals.clip_ymax)) + sp_globals.ymax = sp_globals.clip_ymax; + sp_globals.clip_ymin = ((sp_globals.set_width.y+32768L) >> 16); + if ((sp_globals.specs.flags & CLIP_BOTTOM) && + (sp_globals.ymin < sp_globals.clip_ymin)) + sp_globals.ymin = sp_globals.clip_ymin; + /* normalize to x origin */ + sp_globals.clip_xmax -= sp_globals.xmin; + } + break; + case 3: /* 270 degree rotation */ + if (sp_globals.specs.flags & CLIP_TOP) + { + sp_globals.clip_xmin = (fix31)((fix31)EM_TOP * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2)); + sp_globals.clip_xmin = sp_globals.clip_xmin >> sp_globals.multshift; + sp_globals.clip_xmin = -1 * sp_globals.clip_xmin; + bmap_min = (sp_globals.bmap_xmin + sp_globals.pixrnd + 1) >> sp_globals.pixshift; + + /* let the minimum be the larger of these two values */ + if (bmap_min > sp_globals.clip_xmin) + sp_globals.clip_xmin = bmap_min; + + /* normalize the x value to new xorgin */ + sp_globals.clip_xmin -= sp_globals.xmin; + } + if (sp_globals.specs.flags & CLIP_BOTTOM) + { + sp_globals.clip_xmax = (fix31)((fix31)(-1 * EM_BOT) * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2)); + sp_globals.clip_xmax = sp_globals.clip_xmax >> sp_globals.multshift; + bmap_max = (sp_globals.bmap_xmax + sp_globals.pixrnd) >> sp_globals.pixshift; + + /* let the max be the lesser of these two values */ + if (bmap_max < sp_globals.clip_xmax) + { + sp_globals.xmax = bmap_max; + sp_globals.clip_xmax = bmap_max; + } + else + sp_globals.xmax = sp_globals.clip_xmax; + + /* normalize the x value to new x origin */ + sp_globals.clip_xmax -= sp_globals.xmin; + } + /* compute y clip values */ + sp_globals.clip_ymax = ((sp_globals.set_width.y+32768L) >> 16); + if ((sp_globals.specs.flags & CLIP_TOP) && + (sp_globals.ymax > sp_globals.clip_ymax)) + sp_globals.ymax = sp_globals.clip_ymax; + sp_globals.clip_ymin = 0; + if ((sp_globals.specs.flags & CLIP_BOTTOM) && + (sp_globals.ymin < sp_globals.clip_ymin)) + sp_globals.ymin = sp_globals.clip_ymin; + break; + default: /* this is for zero degree rotation and arbitrary rotation */ + if (sp_globals.specs.flags & CLIP_TOP) + { + sp_globals.clip_ymax = (fix31)((fix31)EM_TOP * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2)); + sp_globals.clip_ymax = sp_globals.clip_ymax >> sp_globals.multshift; + bmap_max = (sp_globals.bmap_ymax + sp_globals.pixrnd) >> sp_globals.pixshift; + if (bmap_max > sp_globals.clip_ymax) + sp_globals.ymax = bmap_max; + else + sp_globals.ymax = sp_globals.clip_ymax; + } + if (sp_globals.specs.flags & CLIP_BOTTOM) + { + sp_globals.clip_ymin = (fix31)((fix31)(-1 * EM_BOT) * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2)); + sp_globals.clip_ymin = sp_globals.clip_ymin >> sp_globals.multshift; + sp_globals.clip_ymin = - sp_globals.clip_ymin; + bmap_min = (sp_globals.bmap_ymin + sp_globals.pixrnd + 1) >> sp_globals.pixshift; + if (bmap_min < sp_globals.clip_ymin) + sp_globals.ymin = sp_globals.clip_ymin; + else + sp_globals.ymin = bmap_min; + } + sp_globals.clip_xmin = -sp_globals.xmin; + sp_globals.clip_xmax = ((sp_globals.set_width.x+32768L) >> 16) - + sp_globals.xmin; + break; + } +if ( !(sp_globals.specs.flags & CLIP_TOP)) +#endif + sp_globals.ymax = (sp_globals.bmap_ymax + sp_globals.pixrnd) >> sp_globals.pixshift; + +#if INCL_CLIPPING +if ( !(sp_globals.specs.flags & CLIP_BOTTOM)) +#endif + + sp_globals.ymin = (sp_globals.bmap_ymin + sp_globals.pixrnd + 1) >> sp_globals.pixshift; + } + else + { + sp_globals.ymin = sp_globals.ymax = 0; + } + + /* add in the rounded out part (from xform.) of the left edge */ + if (sp_globals.tcb.xmode == 0) /* for X pix is function of X orus only add the round */ + xorg = (((fix31)sp_globals.xmin << 16) + (sp_globals.rnd_xmin << sp_globals.poshift)); + else + if (sp_globals.tcb.xmode == 1) /* for X pix is function of -X orus only, subtr. round */ + xorg = (((fix31)sp_globals.xmin << 16) - (sp_globals.rnd_xmin << sp_globals.poshift)) ; + else + xorg = (fix31)sp_globals.xmin << 16; /* for other cases don't use round on x */ + + if (sp_globals.tcb.ymode == 2) /* for Y pix is function of X orus only, add round error */ + yorg = (((fix31)sp_globals.ymin << 16) + (sp_globals.rnd_xmin << sp_globals.poshift)); + else + if (sp_globals.tcb.ymode == 3) /* for Y pix is function of -X orus only, sub round */ + yorg = (((fix31)sp_globals.ymin << 16) - (sp_globals.rnd_xmin << sp_globals.poshift)); + else /* all other cases have no round error on yorg */ + yorg = (fix31)sp_globals.ymin << 16; + + open_bitmap(sp_globals.set_width.x, sp_globals.set_width.y, xorg, yorg, + sp_globals.xmax - sp_globals.xmin, sp_globals.ymax - sp_globals.ymin); + if (sp_globals.intercept_oflo) + { + sp_globals.y_band.band_min = sp_globals.ymin; + sp_globals.y_band.band_max = sp_globals.ymax; + init_intercepts_out(); + sp_globals.first_pass = FALSE; + sp_globals.extents_running = FALSE; + return FALSE; + } + else + { + sp_proc_intercepts_black(); + close_bitmap(); + return TRUE; + } + } +else + { + if (sp_globals.intercept_oflo) + { + reduce_band_size_out(); + init_intercepts_out(); + return FALSE; + } + else + { + sp_proc_intercepts_black(); + if (next_band_out()) + { + init_intercepts_out(); + return FALSE; + } + close_bitmap(); + return TRUE; + } + } +} +#endif + +#if INCL_BLACK +FUNCTION LOCAL void sp_add_intercept_black( +GDECL +fix15 y, /* Y coordinate in relative pixel units */ + /* (0 is lowest sample in band) */ +fix15 x) /* X coordinate of intercept in subpixel units */ + +/* Called by line() to add an intercept to the intercept list structure + */ + +{ +register fix15 from; /* Insertion pointers for the linked list sort */ +register fix15 to; + +#if DEBUG +printf(" Add intercept(%2d, %d)\n", y + sp_globals.y_band.band_min,x); + +/* Bounds checking IS done in debug mode */ +if (y < 0) /* Y value below bottom of current band? */ + { + printf(" Intecerpt less than 0!!!\007\n"); + return; + } + +if (y > (sp_globals.no_y_lists - 1)) /* Y value above top of current band? */ + { + printf(" Intercept too big for band!!!!!\007\n"); + return; + } +#endif + +/* Store new values */ + +sp_intercepts.car[sp_globals.next_offset] = x; + +/* Find slot to insert new element (between from and to) */ + +from = y; /* Start at list head */ + +while( (to = sp_intercepts.cdr[from]) >= sp_globals.first_offset) /* Until to == end of list */ + { + if (x <= sp_intercepts.car[to]) /* If next item is larger than or same as this one... */ + goto insert_element; /* ... drop out and insert here */ + from = to; /* move forward in list */ + } + +insert_element: /* insert element "sp_globals.next_offset" between elements "from" */ + /* and "to" */ + +sp_intercepts.cdr[from] = sp_globals.next_offset; +sp_intercepts.cdr[sp_globals.next_offset] = to; + +if (++sp_globals.next_offset >= MAX_INTERCEPTS) /* Intercept buffer full? */ + { + sp_globals.intercept_oflo = TRUE; +/* There may be a few more calls to "add_intercept" from the current line */ +/* To avoid problems, we set next_offset to a safe value. We don't care */ +/* if the intercept table gets trashed at this point */ + sp_globals.next_offset = sp_globals.first_offset; + } +} + +#endif + +#if INCL_BLACK +FUNCTION LOCAL void sp_proc_intercepts_black() +GDECL + +/* Called by sp_make_char to output accumulated intercept lists + * Clips output to sp_globals.xmin, sp_globals.xmax, sp_globals.ymin, sp_globals.ymax boundaries + */ +{ +register fix15 i; +register fix15 from, to; /* Start and end of run in pixel units + relative to left extent of character */ +register fix15 y; +register fix15 scan_line; + fix15 first_y, last_y; + +#if DEBUG +printf("\nIntercept lists:\n"); +#endif + +#if INCL_CLIPPING +if ((sp_globals.specs.flags & CLIP_LEFT) != 0) + clipleft = TRUE; +else + clipleft = FALSE; +if ((sp_globals.specs.flags & CLIP_RIGHT) != 0) + clipright = TRUE; +else + clipright = FALSE; +if (clipleft || clipright) + { + xmax = sp_globals.clip_xmax; + xmin = sp_globals.clip_xmin; + } +if (!clipright) + xmax = ((sp_globals.set_width.x+32768L) >> 16); +#endif + +if ((first_y = sp_globals.y_band.band_max) >= sp_globals.ymax) + first_y = sp_globals.ymax - 1; /* Clip to sp_globals.ymax boundary */ + +if ((last_y = sp_globals.y_band.band_min) < sp_globals.ymin) + last_y = sp_globals.ymin; /* Clip to sp_globals.ymin boundary */ + +last_y -= sp_globals.y_band.band_min; +#if DEBUG +/* Print out all of the intercept info */ +scan_line = sp_globals.ymax - first_y - 1; + +for (y = first_y - sp_globals.y_band.band_min; y >= last_y; y--, scan_line++) + { + i = y; /* Index head of intercept list */ + while ((i = sp_intercepts.cdr[i]) != 0) /* Link to next intercept if present */ + { + if ((from = sp_intercepts.car[i] - sp_globals.xmin) < 0) + from = 0; /* Clip to sp_globals.xmin boundary */ + i = sp_intercepts.cdr[i]; /* Link to next intercept */ + if (i == 0) /* End of list? */ + { + printf("****** proc_intercepts: odd number of intercepts\n"); + break; + } + if ((to = sp_intercepts.car[i]) > sp_globals.xmax) + to = sp_globals.xmax - sp_globals.xmin; /* Clip to sp_globals.xmax boundary */ + else + to -= sp_globals.xmin; + printf(" Y = %2d (scanline %2d): %d %d:\n", + y + sp_globals.y_band.band_min, scan_line, from, to); + } + } +#endif + +/* Draw the image */ +scan_line = sp_globals.ymax - first_y - 1; + +for (y = first_y - sp_globals.y_band.band_min; y >= last_y; y--, scan_line++) + { + i = y; /* Index head of intercept list */ + while ((i = sp_intercepts.cdr[i]) != 0) /* Link to next intercept if present */ + { + if ((from = sp_intercepts.car[i] - sp_globals.xmin) < 0) + from = 0; /* Clip to sp_globals.xmin boundary */ + i = sp_intercepts.cdr[i]; /* Link to next intercept */ + + if ((to = sp_intercepts.car[i]) > sp_globals.xmax) + to = sp_globals.xmax - sp_globals.xmin; /* Clip to sp_globals.xmax boundary */ + else + to -= sp_globals.xmin; + if (from >= to) + { + if (from >= sp_globals.xmax - sp_globals.xmin) + { + --from ; + } + to = from+1; + } +#if INCL_CLIPPING + if (clipleft) + { + if (to <= xmin) + continue; + if (from < xmin) + from = xmin; + } + if (clipright) + { + if (from >= xmax) + continue; + if (to > xmax) + to = xmax; + } +#endif + set_bitmap_bits(scan_line, from, to); + } + } +} + +#endif + + + + diff --git a/nx-X11/lib/font/Speedo/out_outl.c b/nx-X11/lib/font/Speedo/out_outl.c new file mode 100644 index 000000000..013901092 --- /dev/null +++ b/nx-X11/lib/font/Speedo/out_outl.c @@ -0,0 +1,290 @@ +/* $Xorg: out_outl.c,v 1.3 2000/08/17 19:46:26 cpqbld Exp $ */ + +/* + +Copyright 1989-1991, Bitstream Inc., Cambridge, MA. +You are hereby granted permission under all Bitstream propriety rights to +use, copy, modify, sublicense, sell, and redistribute the Bitstream Speedo +software and the Bitstream Charter outline font for any purpose and without +restrictions; provided, that this notice is left intact on all copies of such +software or font and that Bitstream's trademark is acknowledged as shown below +on all unmodified copies of such font. + +BITSTREAM CHARTER is a registered trademark of Bitstream Inc. + + +BITSTREAM INC. DISCLAIMS ANY AND ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING +WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A +PARTICULAR PURPOSE. BITSTREAM SHALL NOT BE LIABLE FOR ANY DIRECT OR INDIRECT +DAMAGES, INCLUDING BUT NOT LIMITED TO LOST PROFITS, LOST DATA, OR ANY OTHER +INCIDENTAL OR CONSEQUENTIAL DAMAGES, ARISING OUT OF OR IN ANY WAY CONNECTED +WITH THE SPEEDO SOFTWARE OR THE BITSTREAM CHARTER OUTLINE FONT. + +*/ + + +/**************************** O U T _ 2 _ 1 . C ****************************** + * * + * This is the standard output module for vector output mode. * + * * + ****************************************************************************/ + + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include "spdo_prv.h" /* General definitions for Speedo */ + + +#define DEBUG 0 + +#if DEBUG +#include <stdio.h> +#define SHOW(X) printf("X = %d\n", X) +#else +#define SHOW(X) +#endif + +/* the following macro is used to limit points on the outline to the bounding box */ + +#define RANGECHECK(value,min,max) (((value) >= (min) ? (value) : (min)) < (max) ? (value) : (max)) +/***** GLOBAL VARIABLES *****/ + +/***** GLOBAL FUNCTIONS *****/ + +/***** EXTERNAL VARIABLES *****/ + +/***** EXTERNAL FUNCTIONS *****/ + +/***** STATIC VARIABLES *****/ + +/***** STATIC FUNCTIONS *****/ + + +#if INCL_OUTLINE +FUNCTION boolean init_outline(specsarg) +GDECL +specs_t GLOBALFAR *specsarg; +/* + * init_out2() is called by sp_set_specs() to initialize the output module. + * Returns TRUE if output module can accept requested specifications. + * Returns FALSE otherwise. + */ +{ +#if DEBUG +printf("INIT_OUT_2()\n"); +#endif +if (specsarg->flags & (CLIP_LEFT + CLIP_RIGHT + CLIP_TOP + CLIP_BOTTOM)) + return FALSE; /* Clipping not supported */ +return (TRUE); +} +#endif + +#if INCL_OUTLINE +FUNCTION boolean begin_char_outline(Psw, Pmin, Pmax) +GDECL +point_t Psw; /* End of escapement vector (sub-pixels) */ +point_t Pmin; /* Bottom left corner of bounding box */ +point_t Pmax; /* Top right corner of bounding box */ +/* + * If two or more output modules are included in the configuration, begin_char2() + * is called by begin_char() to signal the start of character output data. + * If only one output module is included in the configuration, begin_char() is + * called by make_simp_char() and make_comp_char(). + */ +{ +fix31 set_width_x; +fix31 set_width_y; +fix31 xmin; +fix31 xmax; +fix31 ymin; +fix31 ymax; + +#if DEBUG +printf("BEGIN_CHAR_2(%3.1f, %3.1f, %3.1f, %3.1f, %3.1f, %3.1f\n", + (real)Psw.x / (real)onepix, (real)Psw.y / (real)onepix, + (real)Pmin.x / (real)onepix, (real)Pmin.y / (real)onepix, + (real)Pmax.x / (real)onepix, (real)Pmax.y / (real)onepix); +#endif +sp_globals.poshift = 16 - sp_globals.pixshift; +set_width_x = (fix31)Psw.x << sp_globals.poshift; +set_width_y = (fix31)Psw.y << sp_globals.poshift; +xmin = (fix31)Pmin.x << sp_globals.poshift; +xmax = (fix31)Pmax.x << sp_globals.poshift; +ymin = (fix31)Pmin.y << sp_globals.poshift; +ymax = (fix31)Pmax.y << sp_globals.poshift; +sp_globals.xmin = Pmin.x; +sp_globals.xmax = Pmax.x; +sp_globals.ymin = Pmin.y; +sp_globals.ymax = Pmax.y; +open_outline(set_width_x, set_width_y, xmin, xmax, ymin, ymax); +return TRUE; +} +#endif + +#if INCL_OUTLINE +FUNCTION void begin_sub_char_outline(Psw, Pmin, Pmax) +GDECL +point_t Psw; /* End of sub-char escapement vector */ +point_t Pmin; /* Bottom left corner of sub-char bounding box */ +point_t Pmax; /* Top right corner of sub-char bounding box */ +/* + * If two or more output modules are included in the configuration, begin_sub_char2() + * is called by begin_sub_char() to signal the start of sub-character output data. + * If only one output module is included in the configuration, begin_sub_char() is + * called by make_comp_char(). + */ +{ +#if DEBUG +printf("BEGIN_SUB_CHAR_2(%3.1f, %3.1f, %3.1f, %3.1f, %3.1f, %3.1f\n", + (real)Psw.x / (real)onepix, (real)Psw.y / (real)onepix, + (real)Pmin.x / (real)onepix, (real)Pmin.y / (real)onepix, + (real)Pmax.x / (real)onepix, (real)Pmax.y / (real)onepix); +#endif +start_new_char(); +} +#endif + + +#if INCL_OUTLINE +FUNCTION void begin_contour_outline(P1, outside) +GDECL +point_t P1; /* Start point of contour */ +boolean outside; /* TRUE if outside (counter-clockwise) contour */ +/* + * If two or more output modules are included in the configuration, begin_contour2() + * is called by begin_contour() to define the start point of a new contour + * and to indicate whether it is an outside (counter-clockwise) contour + * or an inside (clockwise) contour. + * If only one output module is included in the configuration, begin_sub_char() is + * called by proc_outl_data(). + */ +{ +fix15 x,y; +#if DEBUG +printf("BEGIN_CONTOUR_2(%3.1f, %3.1f, %s)\n", + (real)P1.x / (real)onepix, (real)P1.y / (real)onepix, outside? "outside": "inside"); +#endif +x = RANGECHECK(P1.x,sp_globals.xmin,sp_globals.xmax); +y = RANGECHECK(P1.y,sp_globals.ymin,sp_globals.ymax); + +start_contour((fix31)x << sp_globals.poshift, (fix31)y << sp_globals.poshift, outside); +} +#endif + +#if INCL_OUTLINE +FUNCTION void curve_outline(P1, P2, P3,depth) +GDECL +point_t P1; /* First control point of Bezier curve */ +point_t P2; /* Second control point of Bezier curve */ +point_t P3; /* End point of Bezier curve */ +fix15 depth; +/* + * If two or more output modules are included in the configuration, curve2() + * is called by curve() to output one curve segment. + * If only one output module is included in the configuration, curve() is + * called by proc_outl_data(). + * This function is only called when curve output is enabled. + */ +{ +fix15 x1,y1,x2,y2,x3,y3; +#if DEBUG +printf("CURVE_2(%3.1f, %3.1f, %3.1f, %3.1f, %3.1f, %3.1f)\n", + (real)P1.x / (real)onepix, (real)P1.y / (real)onepix, + (real)P2.x / (real)onepix, (real)P2.y / (real)onepix, + (real)P3.x / (real)onepix, (real)P3.y / (real)onepix); +#endif +x1= RANGECHECK(P1.x,sp_globals.xmin,sp_globals.xmax); +y1= RANGECHECK(P1.y,sp_globals.ymin,sp_globals.ymax); + +x2= RANGECHECK(P2.x,sp_globals.xmin,sp_globals.xmax); +y2= RANGECHECK(P2.y,sp_globals.ymin,sp_globals.ymax); + +x3= RANGECHECK(P3.x,sp_globals.xmin,sp_globals.xmax); +y3= RANGECHECK(P3.y,sp_globals.ymin,sp_globals.ymax); + +curve_to((fix31)x1 << sp_globals.poshift, (fix31)y1 << sp_globals.poshift, + (fix31)x2<< sp_globals.poshift, (fix31)y2 << sp_globals.poshift, + (fix31)x3 << sp_globals.poshift, (fix31)y3 << sp_globals.poshift); +} +#endif + +#if INCL_OUTLINE +FUNCTION void line_outline(P1) +GDECL +point_t P1; /* End point of vector */ +/* + * If two or more output modules are included in the configuration, line2() + * is called by line() to output one vector. + * If only one output module is included in the configuration, line() is + * called by proc_outl_data(). If curve output is enabled, line() is also + * called by split_curve(). + */ +{ +fix15 x1,y1; +#if DEBUG +printf("LINE_2(%3.1f, %3.1f)\n", (real)P1.x / (real)onepix, (real)P1.y / (real)onepix); +#endif +x1= RANGECHECK(P1.x,sp_globals.xmin,sp_globals.xmax); +y1= RANGECHECK(P1.y,sp_globals.ymin,sp_globals.ymax); + +line_to((fix31)x1 << sp_globals.poshift, (fix31)y1 << sp_globals.poshift); +} +#endif + +#if INCL_OUTLINE +FUNCTION void end_contour_outline() +GDECL +/* + * If two or more output modules are included in the configuration, end_contour2() + * is called by end_contour() to signal the end of a contour. + * If only one output module is included in the configuration, end_contour() is + * called by proc_outl_data(). + */ +{ +#if DEBUG +printf("END_CONTOUR_2()\n"); +#endif +close_contour(); +} +#endif + + +#if INCL_OUTLINE +FUNCTION void end_sub_char_outline() +GDECL +/* + * If two or more output modules are included in the configuration, end_sub_char2() + * is called by end_sub_char() to signal the end of sub-character data. + * If only one output module is included in the configuration, end_sub_char() is + * called by make_comp_char(). + */ +{ +#if DEBUG +printf("END_SUB_CHAR_2()\n"); +#endif +} +#endif + + +#if INCL_OUTLINE +FUNCTION boolean end_char_outline() +GDECL +/* + * If two or more output modules are included in the configuration, end_char2() + * is called by end_char() to signal the end of the character data. + * If only one output module is included in the configuration, end_char() is + * called by make_simp_char() and make_comp_char(). + * Returns TRUE if output process is complete + * Returns FALSE to repeat output of the transformed data beginning + * with the first contour (of the first sub-char if compound). + */ +{ +#if DEBUG +printf("END_CHAR_2()\n"); +#endif +close_outline(); +return TRUE; +} +#endif + diff --git a/nx-X11/lib/font/Speedo/out_scrn.c b/nx-X11/lib/font/Speedo/out_scrn.c new file mode 100644 index 000000000..0ea3b1976 --- /dev/null +++ b/nx-X11/lib/font/Speedo/out_scrn.c @@ -0,0 +1,1090 @@ +/* $Xorg: out_scrn.c,v 1.3 2000/08/17 19:46:26 cpqbld Exp $ */ + +/* + +Copyright 1989-1991, Bitstream Inc., Cambridge, MA. +You are hereby granted permission under all Bitstream propriety rights to +use, copy, modify, sublicense, sell, and redistribute the Bitstream Speedo +software and the Bitstream Charter outline font for any purpose and without +restrictions; provided, that this notice is left intact on all copies of such +software or font and that Bitstream's trademark is acknowledged as shown below +on all unmodified copies of such font. + +BITSTREAM CHARTER is a registered trademark of Bitstream Inc. + + +BITSTREAM INC. DISCLAIMS ANY AND ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING +WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A +PARTICULAR PURPOSE. BITSTREAM SHALL NOT BE LIABLE FOR ANY DIRECT OR INDIRECT +DAMAGES, INCLUDING BUT NOT LIMITED TO LOST PROFITS, LOST DATA, OR ANY OTHER +INCIDENTAL OR CONSEQUENTIAL DAMAGES, ARISING OUT OF OR IN ANY WAY CONNECTED +WITH THE SPEEDO SOFTWARE OR THE BITSTREAM CHARTER OUTLINE FONT. + +*/ +/* $XFree86: xc/lib/font/Speedo/out_scrn.c,v 1.4 1999/12/27 00:39:25 robin Exp $ */ + + +/*************************** O U T _ S C R N . C ***************************** + * * + * This is an output module for screen-writer mode. * + * * + *****************************************************************************/ + + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include "spdo_prv.h" /* General definitions for Speedo */ + +#define DEBUG 0 +#define LOCAL static +#define ABS(X) ( (X < 0) ? -X : X) + +#if DEBUG +#include <stdio.h> +#define SHOW(X) printf("X = %d\n", X) +#else +#define SHOW(X) +#endif + + +/***** GLOBAL VARIABLES *****/ + +/***** GLOBAL FUNCTIONS *****/ + +/***** EXTERNAL VARIABLES *****/ + +/***** EXTERNAL FUNCTIONS *****/ + +/***** STATIC VARIABLES *****/ + +/***** STATIC FUNCTIONS *****/ + +static void sp_add_intercept_screen(PROTO_DECL2 fix15 y,fix31 x); +static void sp_proc_intercepts_screen(PROTO_DECL1); + + +#if INCL_SCREEN +FUNCTION boolean init_screen( +GDECL +specs_t FONTFAR *specsarg) +/* + * init_out0() is called by sp_set_specs() to initialize the output module. + * Returns TRUE if output module can accept requested specifications. + * Returns FALSE otherwise. + */ +{ +#if DEBUG +printf("INIT_SCREEN()\n"); +#endif +return (TRUE); +} +#endif + + +#if INCL_SCREEN +FUNCTION boolean begin_char_screen( +GDECL +point_t Psw, +point_t Pmin, +point_t Pmax) +/* Called once at the start of the character generation process + */ +{ +#if DEBUG +printf("BEGIN_CHAR_SCREEN(%3.1f, %3.1f, %3.1f, %3.1f, %3.1f, %3.1f\n", + (real)Psw.x / (real)sp_globals.onepix, (real)Psw.y / (real)sp_globals.onepix, + (real)Pmin.x / (real)sp_globals.onepix, (real)Pmin.y / (real)sp_globals.onepix, + (real)Pmax.x / (real)sp_globals.onepix, (real)Pmax.y / (real)sp_globals.onepix); +#endif +if (sp_globals.pixshift > 8) + sp_intercepts.fracpix = sp_globals.onepix << (8 - sp_globals.pixshift); +else + sp_intercepts.fracpix = sp_globals.onepix >> (sp_globals.pixshift - 8); + +init_char_out(Psw,Pmin,Pmax); + +return TRUE; +} +#endif + + +#if INCL_SCREEN +FUNCTION void begin_contour_screen( +GDECL +point_t P1, +boolean outside) +/* Called at the start of each contour + */ +{ + +#if DEBUG +printf("BEGIN_CONTOUR_SCREEN(%3.1f, %3.1f, %s)\n", + (real)P1.x / (real)sp_globals.onepix, (real)P1.y / (real)sp_globals.onepix, outside? "outside": "inside"); +#endif +sp_globals.x0_spxl = P1.x; +sp_globals.y0_spxl = P1.y; +sp_globals.y_pxl = (sp_globals.y0_spxl + sp_globals.pixrnd) >> sp_globals.pixshift; +} +#endif + +#if INCL_SCREEN +FUNCTION void curve_screen( +GDECL +point_t P1, point_t P2, point_t P3, +fix15 depth) +{ +fix31 X0; +fix31 Y0; +fix31 X1; +fix31 Y1; +fix31 X2; +fix31 Y2; +fix31 X3; +fix31 Y3; +#if DEBUG +printf("CURVE_SCREEN(%6.4f, %6.4f, %6.4f, %6.4f, %6.4f, %6.4f)\n", + (real)P1.x / (real)sp_globals.onepix, (real)P1.y / (real)sp_globals.onepix, + (real)P2.x / (real)sp_globals.onepix, (real)P2.y / (real)sp_globals.onepix, + (real)P3.x / (real)sp_globals.onepix, (real)P3.y / (real)sp_globals.onepix); +#endif + + +if (sp_globals.extents_running) /* Accumulate actual character extents if required */ + { + if (P3.x > sp_globals.bmap_xmax) + sp_globals.bmap_xmax = P3.x; + if (P3.x < sp_globals.bmap_xmin) + sp_globals.bmap_xmin = P3.x; + if (P3.y > sp_globals.bmap_ymax) + sp_globals.bmap_ymax = P3.y; + if (P3.y < sp_globals.bmap_ymin) + sp_globals.bmap_ymin = P3.y; + } + +X0 = ((fix31)sp_globals.x0_spxl << sp_globals.poshift) + (fix31)32768; +Y0 = ((fix31)sp_globals.y0_spxl << sp_globals.poshift) + (fix31)32768; +X1 = ((fix31)P1.x << sp_globals.poshift) + (fix31)32768; +Y1 = ((fix31)P1.y << sp_globals.poshift) + (fix31)32768; +X2 = ((fix31)P2.x << sp_globals.poshift) + (fix31)32768; +Y2 = ((fix31)P2.y << sp_globals.poshift) + (fix31)32768; +X3 = ((fix31)P3.x << sp_globals.poshift) + (fix31)32768; +Y3 = ((fix31)P3.y << sp_globals.poshift) + (fix31)32768; + +if (((Y0 - Y3) * sp_globals.tcb.mirror) > 0) + { + sp_intercepts.leftedge = LEFT_INT; + } +else + { + sp_intercepts.leftedge = 0; + } + +scan_curve_screen(X0,Y0,X1,Y1,X2,Y2,X3,Y3); +sp_globals.x0_spxl = P3.x; +sp_globals.y0_spxl = P3.y; +sp_globals.y_pxl = (P3.y + sp_globals.pixrnd) >> sp_globals.pixshift; /* calculate new end-scan sp_globals.line */ +} + +FUNCTION void scan_curve_screen( +GDECL +fix31 X0, fix31 Y0, fix31 X1, fix31 Y1, fix31 X2, fix31 Y2, fix31 X3, fix31 Y3) +/* Called for each curve in the transformed character if curves out enabled + */ +{ +fix31 Pmidx; +fix31 Pmidy; +fix31 Pctrl1x; +fix31 Pctrl1y; +fix31 Pctrl2x; +fix31 Pctrl2y; + +#ifdef DBGCRV +printf("SCAN_CURVE_SCREEN(%6.4f, %6.4f, %6.4f, %6.4f, %6.4f, %6.4f, %6.4f, %6.4f)\n", + (real)(X0-32768) / 65536.0, (real)(Y0-32768) / 65536.0, + (real)(X1-32768) / 65536.0, (real)(Y1-32768) / 65536.0, + (real)(X2-32768) / 65536.0, (real)(Y2-32768) / 65536.0, + (real)(X3-32768) / 65536.0, (real)(Y3-32768) / 65536.0); +#endif + +if (((Y3 >> 16)) == (Y0 >> 16) || (Y3+1) == Y0 || Y3 == (Y0+1)) + { + return; + } +if ((X3 >> 16) == (X0 >> 16)) + { + vert_line_screen(X3,(fix15)(Y0>>16),(fix15)(Y3>>16)); + return; + } +Pmidx = (X0 + (X1 + X2) * 3 + X3 + 4 ) >> 3; +Pmidy = (Y0 + (Y1 + Y2) * 3 + Y3 + 4 ) >> 3; + +Pctrl1x = (X0 + X1 + 1 ) >> 1; +Pctrl1y = (Y0 + Y1 + 1) >> 1; +Pctrl2x = (X0 + (X1 << 1) + X2 + 2 ) >> 2; +Pctrl2y = (Y0 + (Y1 << 1) + Y2 + 2 ) >> 2; +scan_curve_screen(X0,Y0, Pctrl1x, Pctrl1y, Pctrl2x,Pctrl2y, Pmidx,Pmidy); + +Pctrl1x = (X1 + (X2 << 1) + X3 + 2 ) >> 2; +Pctrl1y = (Y1 + (Y2 << 1) + Y3 + 2 ) >> 2; +Pctrl2x = (X2 + X3 + 1 ) >> 1; +Pctrl2y = (Y2 + Y3 + 1 ) >> 1; +scan_curve_screen(Pmidx,Pmidy, Pctrl1x,Pctrl1y, Pctrl2x,Pctrl2y, X3,Y3); +} + +FUNCTION void vert_line_screen( +GDECL +fix31 x, +fix15 y1, fix15 y2) +{ + +#ifdef DBGCRV +printf("VERT_LINE_SCREEN(%6.4f, %6.4f, %6.4f)\n", + (real)(x - 32768) / 65536.0, + (real)(y1 - 32768) / 65536.0, + (real)(y2 - 32768) / 65536.0); +#endif + +if (sp_globals.intercept_oflo) + return; + +if (y1 > y2) /* Line goes downwards ? */ + { + if (y1 > (sp_globals.y_band.band_max + 1)) /* Start point above top of band? */ + y1 = sp_globals.y_band.band_max + 1; /* Adjust start point to top of band */ + if (y2 < sp_globals.y_band.band_min) /* End point below bottom of band? */ + y2 = sp_globals.y_band.band_min; /* Adjust end point bottom of band */ + + y1 -= sp_globals.y_band.band_min; /* Translate start point to band origin */ + y2 -= sp_globals.y_band.band_min; /* Translate end point to band origin */ + + while (y2 < y1) /* At least one intercept left? */ + { + sp_add_intercept_screen(--y1, x); /* Add intercept */ + } + } +else if (y2 > y1) /* Line goes upwards ? */ + { + if (y1 < sp_globals.y_band.band_min) /* Start point below bottom of band? */ + y1 = sp_globals.y_band.band_min; /* Adjust start point to bottom of band */ + if (y2 > (sp_globals.y_band.band_max + 1)) /* End point above top of band? */ + y2 = sp_globals.y_band.band_max + 1; /* Adjust end point to top of band */ + + y1 -= sp_globals.y_band.band_min; /* Translate start point to band origin */ + y2 -= sp_globals.y_band.band_min; /* Translate end point to band origin */ + + while (y1 < y2) /* At least one intercept left? */ + { + sp_add_intercept_screen(y1++, x); /* Add intercept */ + } + } + + +} + +#endif + + +#if INCL_SCREEN +FUNCTION void line_screen( +GDECL +point_t P1) +/* Called for each vector in the transformed character + */ +{ +register fix15 how_many_y; /* # of intercepts at y = n + 1/2 */ +register fix15 yc; /* Current scan-line */ + fix15 temp1; /* various uses */ + fix15 temp2; /* various uses */ +register fix31 dx_dy; /* slope of line in 16.16 form */ +register fix31 xc; /* high-precision (16.16) x coordinate */ + fix15 x0,y0,x1,y1; /* PIX.FRAC start and endpoints */ + +x0 = sp_globals.x0_spxl; /* get start of line (== current point) */ +y0 = sp_globals.y0_spxl; +sp_globals.x0_spxl = x1 = P1.x; /* end of line */ +sp_globals.y0_spxl = y1 = P1.y; /* (also update current point to end of line) */ + +yc = sp_globals.y_pxl; /* current scan line = end of last line */ +sp_globals.y_pxl = (y1 + sp_globals.pixrnd) >> sp_globals.pixshift; /* calculate new end-scan sp_globals.line */ + + +#if DEBUG +printf("LINE_SCREEN(%3.4f, %3.4f)\n", + (real)P1.x/(real)sp_globals.onepix, + (real)P1.y/(real)sp_globals.onepix); +#endif + +if (sp_globals.extents_running) + { + if (sp_globals.x0_spxl > sp_globals.bmap_xmax) + sp_globals.bmap_xmax = sp_globals.x0_spxl; + if (sp_globals.x0_spxl < sp_globals.bmap_xmin) + sp_globals.bmap_xmin = sp_globals.x0_spxl; + if (sp_globals.y0_spxl > sp_globals.bmap_ymax) + sp_globals.bmap_ymax = sp_globals.y0_spxl; + if (sp_globals.y0_spxl < sp_globals.bmap_ymin) + sp_globals.bmap_ymin = sp_globals.y0_spxl; + } + +if (sp_globals.intercept_oflo) return; + +if ((how_many_y = sp_globals.y_pxl - yc) == 0) return; /* Don't draw a null line */ + +xc = (fix31)(x0 + sp_globals.pixrnd) << (16 - sp_globals.pixshift); /* Original x coordinate with built in */ + /* rounding. 16.16 form */ + +if (how_many_y < 0) + { + yc--; /* Predecrment downward lines */ + } + +if ((how_many_y * sp_globals.tcb.mirror) < 0) + { + sp_intercepts.leftedge = LEFT_INT; + } +else + { + sp_intercepts.leftedge = 0; + } + +if (yc > sp_globals.y_band.band_max) /* Is start point above band? */ + { + if (sp_globals.y_pxl > sp_globals.y_band.band_max) return; /* line has to go down! */ + how_many_y = sp_globals.y_pxl - (yc = sp_globals.y_band.band_max) - 1; /* Yes, limit it */ + } + +if (yc < sp_globals.y_band.band_min) /* Is start point below band? */ + { + if (sp_globals.y_pxl < sp_globals.y_band.band_min) return; /* line has to go up! */ + how_many_y = sp_globals.y_pxl - (yc = sp_globals.y_band.band_min); /* Yes, limit it */ + } + +if ( (temp1 = (x1 - x0)) == 0) /* check for vertical line */ + { + dx_dy = 0L; /* Zero slope, leave xc alone */ + goto skip_calc; + } + +/* calculate dx_dy at 16.16 fixed point */ + +dx_dy = ( (fix31)temp1 << 16 )/(fix31)(y1 - y0); + +/* We have to check for a @#$%@# possible multiply overflow */ +/* by doing another @#$*& multiply. In assembly language, */ +/* the program could just check the OVerflow flag or whatever*/ +/* works on the particular processor. This C code is meant */ +/* to be processor independant. */ + +temp1 = (yc << sp_globals.pixshift) - y0 + sp_globals.pixrnd; +/* This sees if the sign bits start at bit 15 */ +/* if they do, no overflow has occurred */ + +temp2 = (fix15)(MULT16(temp1,(fix15)(dx_dy >> 16)) >> 15); + +if ( (temp2 != (fix15)-1) && + (temp2 != 0x0000) ) + { /* Overflow. Pick point closest to yc + .5 */ + if (ABS(temp1) < ABS((yc << sp_globals.pixshift) - y1 + sp_globals.pixrnd)) + { /* use x1 instead of x0 */ + xc = (fix31)(x1 + sp_globals.pixrnd) << (16 - sp_globals.pixshift); + } + goto skip_calc; + } +/* calculate new xc at the center of the *current* scan line */ +/* due to banding, yc may be several lines away from y0 */ +/* xc += (yc + .5 - y0) * dx_dy */ +/* This multiply generates a subpixel delta. */ +/* So we shift it to be a 16.16 delta */ + +xc += ((fix31)temp1 * dx_dy) >> sp_globals.pixshift; + +skip_calc: + +yc -= sp_globals.y_band.band_min; /* yc is now an offset relative to the band */ + +if (how_many_y < 0) + { /* Vector down */ + if ((how_many_y += yc + 1) < 0) how_many_y = 0; /* can't go below 0 */ + while(yc >= how_many_y) + { + sp_add_intercept_screen(yc--,xc); + xc -= dx_dy; + } + } + else + { /* Vector up */ + /* check to see that line doesn't extend beyond top of band */ + if ((how_many_y += yc) > sp_globals.no_y_lists) how_many_y = sp_globals.no_y_lists; + while(yc != how_many_y) + { + sp_add_intercept_screen(yc++,xc); + xc += dx_dy; + } + } +} +#endif + +#if INCL_SCREEN +FUNCTION void end_contour_screen() +GDECL +/* Called after the last vector in each contour + */ +{ +#if DEBUG +printf("END_CONTOUR_SCREEN()\n"); +#endif +sp_intercepts.inttype[sp_globals.next_offset-1] |= END_INT; +} +#endif + + + +#if INCL_SCREEN +FUNCTION boolean end_char_screen() +GDECL +/* Called when all character data has been output + * Return TRUE if output process is complete + * Return FALSE to repeat output of the transformed data beginning + * with the first contour + */ +{ + +fix31 xorg; +fix31 yorg; + +#if INCL_CLIPPING +fix31 em_max, em_min, bmap_max, bmap_min; +#endif + +#if DEBUG +printf("END_CHAR_SCREEN()\n"); +#endif + +if (sp_globals.first_pass) + { + if (sp_globals.bmap_xmax >= sp_globals.bmap_xmin) + { + sp_globals.xmin = (sp_globals.bmap_xmin + sp_globals.pixrnd + 1) >> sp_globals.pixshift; + sp_globals.xmax = (sp_globals.bmap_xmax + sp_globals.pixrnd) >> sp_globals.pixshift; + } + else + { + sp_globals.xmin = sp_globals.xmax = 0; + } + if (sp_globals.bmap_ymax >= sp_globals.bmap_ymin) + { + +#if INCL_CLIPPING + switch(sp_globals.tcb0.xtype) + { + case 1: /* 180 degree rotation */ + if (sp_globals.specs.flags & CLIP_TOP) + { + sp_globals.clip_ymin = (fix31)((fix31)EM_TOP * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2)); + sp_globals.clip_ymin = sp_globals.clip_ymin >> sp_globals.multshift; + bmap_min = (sp_globals.bmap_ymin + sp_globals.pixrnd + 1) >> sp_globals.pixshift; + sp_globals.clip_ymin = -1 * sp_globals.clip_ymin; + if (bmap_min < sp_globals.clip_ymin) + sp_globals.ymin = sp_globals.clip_ymin; + else + sp_globals.ymin = bmap_min; + } + if (sp_globals.specs.flags & CLIP_BOTTOM) + { + sp_globals.clip_ymax = (fix31)((fix31)(-1 * EM_BOT) * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2)); + sp_globals.clip_ymax = sp_globals.clip_ymax >> sp_globals.multshift; + bmap_max = (sp_globals.bmap_ymax + sp_globals.pixrnd) >> sp_globals.pixshift; + if (bmap_max < sp_globals.clip_ymax) + sp_globals.ymax = bmap_max; + else + sp_globals.ymax = sp_globals.clip_ymax; + } + sp_globals.clip_xmax = -sp_globals.xmin; + sp_globals.clip_xmin = ((sp_globals.set_width.x+32768L) >> 16) - + sp_globals.xmin; + break; + case 2: /* 90 degree rotation */ + if (sp_globals.specs.flags & CLIP_TOP) + { + sp_globals.clip_xmin = (fix31)((fix31)(-1 * EM_BOT) * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2)); + sp_globals.clip_xmin = sp_globals.clip_xmin >> sp_globals.multshift; + sp_globals.clip_xmin = -1 * sp_globals.clip_xmin; + bmap_min = (sp_globals.bmap_xmin + sp_globals.pixrnd + 1) >> sp_globals.pixshift; + if (bmap_min > sp_globals.clip_xmin) + sp_globals.clip_xmin = bmap_min; + + /* normalize to x origin */ + sp_globals.clip_xmin -= sp_globals.xmin; + } + if (sp_globals.specs.flags & CLIP_BOTTOM) + { + sp_globals.clip_xmax = (fix31)((fix31)EM_TOP * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2)); + sp_globals.clip_xmax = sp_globals.clip_xmax >> sp_globals.multshift; + bmap_max = (sp_globals.bmap_xmax + sp_globals.pixrnd) >> sp_globals.pixshift; + if (bmap_max < sp_globals.clip_xmax) + sp_globals.xmax = bmap_max; + else + sp_globals.xmax = sp_globals.clip_xmax; + sp_globals.clip_ymax = 0; + if ((sp_globals.specs.flags & CLIP_TOP) && + (sp_globals.ymax > sp_globals.clip_ymax)) + sp_globals.ymax = sp_globals.clip_ymax; + sp_globals.clip_ymin = ((sp_globals.set_width.y+32768L) >> 16); + if ((sp_globals.specs.flags & CLIP_BOTTOM) && + (sp_globals.ymin < sp_globals.clip_ymin)) + sp_globals.ymin = sp_globals.clip_ymin; + /* normalize to x origin */ + sp_globals.clip_xmax -= sp_globals.xmin; + } + break; + case 3: /* 270 degree rotation */ + if (sp_globals.specs.flags & CLIP_TOP) + { + sp_globals.clip_xmin = (fix31)((fix31)EM_TOP * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2)); + sp_globals.clip_xmin = sp_globals.clip_xmin >> sp_globals.multshift; + sp_globals.clip_xmin = -1 * sp_globals.clip_xmin; + bmap_min = (sp_globals.bmap_xmin + sp_globals.pixrnd + 1) >> sp_globals.pixshift; + + /* let the minimum be the larger of these two values */ + if (bmap_min > sp_globals.clip_xmin) + sp_globals.clip_xmin = bmap_min; + + /* normalize the x value to new xorgin */ + sp_globals.clip_xmin -= sp_globals.xmin; + } + if (sp_globals.specs.flags & CLIP_BOTTOM) + { + sp_globals.clip_xmax = (fix31)((fix31)(-1 * EM_BOT) * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2)); + sp_globals.clip_xmax = sp_globals.clip_xmax >> sp_globals.multshift; + bmap_max = (sp_globals.bmap_xmax + sp_globals.pixrnd) >> sp_globals.pixshift; + + /* let the max be the lesser of these two values */ + if (bmap_max < sp_globals.clip_xmax) + { + sp_globals.xmax = bmap_max; + sp_globals.clip_xmax = bmap_max; + } + else + sp_globals.xmax = sp_globals.clip_xmax; + + /* normalize the x value to new x origin */ + sp_globals.clip_xmax -= sp_globals.xmin; + } + /* compute y clip values */ + sp_globals.clip_ymax = ((sp_globals.set_width.y+32768L) >> 16); + if ((sp_globals.specs.flags & CLIP_TOP) && + (sp_globals.ymax > sp_globals.clip_ymax)) + sp_globals.ymax = sp_globals.clip_ymax; + sp_globals.clip_ymin = 0; + if ((sp_globals.specs.flags & CLIP_BOTTOM) && + (sp_globals.ymin < sp_globals.clip_ymin)) + sp_globals.ymin = sp_globals.clip_ymin; + break; + default: /* this is for zero degree rotation and arbitrary rotation */ + if (sp_globals.specs.flags & CLIP_TOP) + { + sp_globals.clip_ymax = (fix31)((fix31)EM_TOP * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2)); + sp_globals.clip_ymax = sp_globals.clip_ymax >> sp_globals.multshift; + bmap_max = (sp_globals.bmap_ymax + sp_globals.pixrnd) >> sp_globals.pixshift; + if (bmap_max > sp_globals.clip_ymax) + sp_globals.ymax = bmap_max; + else + sp_globals.ymax = sp_globals.clip_ymax; + } + if (sp_globals.specs.flags & CLIP_BOTTOM) + { + sp_globals.clip_ymin = (fix31)((fix31)(-1 * EM_BOT) * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2)); + sp_globals.clip_ymin = sp_globals.clip_ymin >> sp_globals.multshift; + sp_globals.clip_ymin = - sp_globals.clip_ymin; + bmap_min = (sp_globals.bmap_ymin + sp_globals.pixrnd + 1) >> sp_globals.pixshift; + if (bmap_min < sp_globals.clip_ymin) + sp_globals.ymin = sp_globals.clip_ymin; + else + sp_globals.ymin = bmap_min; + } + sp_globals.clip_xmin = -sp_globals.xmin; + sp_globals.clip_xmax = ((sp_globals.set_width.x+32768L) >> 16) - + sp_globals.xmin; + break; + } +if ( !(sp_globals.specs.flags & CLIP_TOP)) +#endif + sp_globals.ymax = (sp_globals.bmap_ymax + sp_globals.pixrnd) >> sp_globals.pixshift; + +#if INCL_CLIPPING +if ( !(sp_globals.specs.flags & CLIP_BOTTOM)) +#endif + + sp_globals.ymin = (sp_globals.bmap_ymin + sp_globals.pixrnd + 1) >> sp_globals.pixshift; + } + else + { + sp_globals.ymin = sp_globals.ymax = 0; + } + + /* add in the rounded out part (from xform.) of the left edge */ + if (sp_globals.tcb.xmode == 0) /* for X pix is function of X orus only add the round */ + xorg = (((fix31)sp_globals.xmin << 16) + (sp_globals.rnd_xmin << sp_globals.poshift)); + else + if (sp_globals.tcb.xmode == 1) /* for X pix is function of -X orus only, subtr. round */ + xorg = (((fix31)sp_globals.xmin << 16) - (sp_globals.rnd_xmin << sp_globals.poshift)) ; + else + xorg = (fix31)sp_globals.xmin << 16; /* for other cases don't use round on x */ + + if (sp_globals.tcb.ymode == 2) /* for Y pix is function of X orus only, add round error */ + yorg = (((fix31)sp_globals.ymin << 16) + (sp_globals.rnd_xmin << sp_globals.poshift)); + else + if (sp_globals.tcb.ymode == 3) /* for Y pix is function of -X orus only, sub round */ + yorg = (((fix31)sp_globals.ymin << 16) - (sp_globals.rnd_xmin << sp_globals.poshift)); + else /* all other cases have no round error on yorg */ + yorg = (fix31)sp_globals.ymin << 16; + + open_bitmap(sp_globals.set_width.x, sp_globals.set_width.y, xorg, yorg, + sp_globals.xmax - sp_globals.xmin, sp_globals.ymax - sp_globals.ymin); + if (sp_globals.intercept_oflo) + { + sp_globals.y_band.band_min = sp_globals.ymin; + sp_globals.y_band.band_max = sp_globals.ymax; + init_intercepts_out(); + sp_globals.first_pass = FALSE; + sp_globals.extents_running = FALSE; + return FALSE; + } + else + { + sp_proc_intercepts_screen(); + close_bitmap(); + return TRUE; + } + } +else + { + if (sp_globals.intercept_oflo) + { + reduce_band_size_out(); + init_intercepts_out(); + return FALSE; + } + else + { + sp_proc_intercepts_screen(); + if (next_band_out()) + { + init_intercepts_out(); + return FALSE; + } + close_bitmap(); + return TRUE; + } + } +} +#endif + +#if INCL_SCREEN +FUNCTION LOCAL void sp_add_intercept_screen( +GDECL +fix15 y, /* Y coordinate in relative pixel units */ + /* (0 is lowest sample in band) */ +fix31 x) /* X coordinate of intercept in subpixel units */ + +/* Called by line() to add an intercept to the intercept list structure + */ + +{ +register fix15 from; /* Insertion pointers for the linked list sort */ +register fix15 to; +register fix15 xloc; +register fix15 xfrac; + +#if DEBUG +printf(" Add intercept(%2d, %x)\n", y + sp_globals.y_band.band_min, x); + +/* Bounds checking IS done in debug mode */ +if (y < 0) /* Y value below bottom of current band? */ + { + printf(" Intecerpt less than 0!!!\007\n"); + return; + } + +if (y > (sp_globals.no_y_lists - 1)) /* Y value above top of current band? */ + { + printf(" Intercept too big for band!!!!!\007\n"); + return; + } +#endif + +/* Store new values */ + +sp_intercepts.car[sp_globals.next_offset] = xloc = (fix15)(x >> 16); +sp_intercepts.inttype[sp_globals.next_offset] = sp_intercepts.leftedge | (xfrac = ((x >> 8) & FRACTION)); + +/* Find slot to insert new element (between from and to) */ + +from = y; /* Start at list head */ + +while( (to = sp_intercepts.cdr[from]) != 0) /* Until to == end of list */ + { + if (xloc < sp_intercepts.car[to]) /* If next item is larger than or same as this one... */ + goto insert_element; /* ... drop out and insert here */ + else if (xloc == sp_intercepts.car[to] && xfrac < (sp_intercepts.inttype[to] & FRACTION)) + goto insert_element; /* ... drop out and insert here */ + from = to; /* move forward in list */ + } + +insert_element: /* insert element "sp_globals.next_offset" between elements "from" */ + /* and "to" */ + +sp_intercepts.cdr[from] = sp_globals.next_offset; +sp_intercepts.cdr[sp_globals.next_offset] = to; + +if (++sp_globals.next_offset >= MAX_INTERCEPTS) /* Intercept buffer full? */ + { + sp_globals.intercept_oflo = TRUE; +/* There may be a few more calls to "add_intercept" from the current line */ +/* To avoid problems, we set next_offset to a safe value. We don't care */ +/* if the intercept table gets trashed at this point */ + sp_globals.next_offset = sp_globals.first_offset; + } +} + +#endif + +#if INCL_SCREEN +FUNCTION LOCAL void sp_proc_intercepts_screen() +GDECL + +/* Called by sp_make_char to output accumulated intercept lists + * Clips output to sp_globals.xmin, sp_globals.xmax, sp_globals.ymin, sp_globals.ymax boundaries + */ +{ +register fix15 i,j, jplus1, iminus1; +fix15 k,nextk, previ; +register fix15 from, to; /* Start and end of run in pixel units + relative to left extent of character */ +register fix15 y; +register fix15 scan_line; + fix15 first_y, last_y; + fix15 xsave; + + +fix15 diff; + +#if DEBUG +printf("\nPROC_INTERCEPTS_SCREEN: Intercept lists before:\n"); +#endif + +#if INCL_CLIPPING +if ((sp_globals.specs.flags & CLIP_LEFT) != 0) + clipleft = TRUE; +else + clipleft = FALSE; +if ((sp_globals.specs.flags & CLIP_RIGHT) != 0) + clipright = TRUE; +else + clipright = FALSE; +if (clipleft || clipright) + { + xmax = sp_globals.clip_xmax + sp_globals.xmin; + xmin = sp_globals.clip_xmin + sp_globals.xmin; + } +if (!clipright) + xmax = ((sp_globals.set_width.x+32768L) >> 16); +#endif + +if ((first_y = sp_globals.y_band.band_max) >= sp_globals.ymax) + first_y = sp_globals.ymax - 1; /* Clip to sp_globals.ymax boundary */ + +if ((last_y = sp_globals.y_band.band_min) < sp_globals.ymin) + last_y = sp_globals.ymin; /* Clip to sp_globals.ymin boundary */ + +last_y -= sp_globals.y_band.band_min; + +#if DEBUG +/* Print out all of the intercept info */ +scan_line = sp_globals.ymax - first_y - 1; + +for (y = first_y - sp_globals.y_band.band_min; y >= last_y; y--, scan_line++) + { + i = y; /* Index head of intercept list */ + while ((i = sp_intercepts.cdr[i]) != 0) /* Link to next intercept if present */ + { + if ((from = sp_intercepts.car[i] - sp_globals.xmin) < 0) + from = 0; /* Clip to sp_globals.xmin boundary */ + i = sp_intercepts.cdr[i]; /* Link to next intercept */ + if (i == 0) /* End of list? */ + { + printf("****** proc_intercepts: odd number of intercepts\n"); + break; + } + if ((to = sp_intercepts.car[i]) > sp_globals.xmax) + to = sp_globals.xmax - sp_globals.xmin; /* Clip to sp_globals.xmax boundary */ + else + to -= sp_globals.xmin; + printf(" Y = %2d (scanline %2d): %d %d:\n", + y + sp_globals.y_band.band_min, scan_line, from, to); + } + } +#endif + +/* CHECK INTERCEPT LIST FOR DROPOUT AND WINDING, FIX IF NECESSARY */ + +for (y = first_y - sp_globals.y_band.band_min; y >= last_y; y--) + { + previ = y; + i = sp_intercepts.cdr[y]; /* Index head of intercept list */ + while (i != 0) /* Link to next intercept if present */ + { + j = i; + i = sp_intercepts.cdr[i]; /* Link to next intercept */ + if (sp_intercepts.inttype[i] & LEFT_INT) + { + if (sp_intercepts.inttype[j] & LEFT_INT) + { + do { i = sp_intercepts.cdr[i]; } while (sp_intercepts.inttype[i] & LEFT_INT); + do { i = sp_intercepts.cdr[i]; } while (sp_intercepts.cdr[i] && !(sp_intercepts.inttype[sp_intercepts.cdr[i]] & LEFT_INT)); + sp_intercepts.cdr[j] = i; + } + else + { + xsave = sp_intercepts.car[j]; + sp_intercepts.car[j] = sp_intercepts.car[i]; + sp_intercepts.car[i] = xsave; + + xsave = sp_intercepts.inttype[j]; + sp_intercepts.inttype[j] = sp_intercepts.inttype[i] & FRACTION; + sp_intercepts.inttype[i] = xsave | LEFT_INT; + + sp_intercepts.cdr[previ] = i; + sp_intercepts.cdr[j] = sp_intercepts.cdr[i]; + sp_intercepts.cdr[i] = j; + i = j; + j = sp_intercepts.cdr[previ]; + } + } + + if (sp_intercepts.car[j] < sp_globals.xmin) + sp_intercepts.car[j] = sp_globals.xmin; /* Clip to sp_globals.xmin boundary */ + + if (sp_intercepts.car[i] > sp_globals.xmax) + sp_intercepts.car[i] = sp_globals.xmax; + + if (sp_intercepts.car[j] >= sp_intercepts.car[i]) + { + if ((ufix16)(sp_intercepts.inttype[j] & FRACTION) + (ufix16)(sp_intercepts.inttype[i] & FRACTION) > sp_intercepts.fracpix) + ++sp_intercepts.car[i]; + else + --sp_intercepts.car[j]; + } + if (sp_globals.first_pass) + { + if (sp_intercepts.inttype[i-1] & END_INT) + { + for (iminus1 = i+1; !(sp_intercepts.inttype[iminus1] & END_INT); iminus1++) + ; + } + else + iminus1 = i-1; + + if (sp_intercepts.inttype[j] & END_INT) + { + for (jplus1 = j-1; !(sp_intercepts.inttype[jplus1] & END_INT); jplus1--) + ; + jplus1++; + } + else + jplus1 = j+1; + + if ((sp_intercepts.inttype[iminus1] & LEFT_INT)) + { + if ( sp_intercepts.car[jplus1] > sp_intercepts.car[i]) + { + diff = sp_intercepts.car[jplus1] - sp_intercepts.car[i]; + sp_intercepts.car[i] += diff/2; + sp_intercepts.car[jplus1] -= diff/2; + if (diff & 1) + { + if ((ufix16)(sp_intercepts.inttype[i] & FRACTION) + (ufix16)(sp_intercepts.inttype[jplus1] & FRACTION) > sp_intercepts.fracpix) + sp_intercepts.car[i] ++; + else + sp_intercepts.car[jplus1]--; + } + } + } + else if (!(sp_intercepts.inttype[jplus1] & LEFT_INT)) + { + if (sp_intercepts.car[iminus1] < sp_intercepts.car[j]) + { + diff = sp_intercepts.car[j] - sp_intercepts.car[iminus1]; + sp_intercepts.car[j] -= diff/2; + sp_intercepts.car[iminus1] += diff/2; + if (diff & 1) + { + if ((ufix16)(sp_intercepts.inttype[j] & FRACTION) + + (ufix16)(sp_intercepts.inttype[iminus1] & FRACTION) > sp_intercepts.fracpix) + sp_intercepts.car[iminus1]++; + else + sp_intercepts.car[j]--; + } + } + } + if (sp_globals.tcb.mirror == -1) + { + if (sp_intercepts.inttype[j-1] & END_INT) + { + for (jplus1 = j+1; !(sp_intercepts.inttype[jplus1] & END_INT); jplus1++) + ; + } + else + { + jplus1 = j-1; + } + } + + if (!(sp_intercepts.inttype[jplus1] & LEFT_INT) && + sp_intercepts.car[j] > sp_intercepts.car[jplus1]) + { + k = sp_intercepts.cdr[y - 1]; + while (k > 0) + { + nextk = sp_intercepts.cdr[k]; + if (!(sp_intercepts.inttype[k] & LEFT_INT) && + (sp_intercepts.inttype[nextk] & LEFT_INT) && + sp_intercepts.car[nextk] > sp_intercepts.car[jplus1]) + { + if ((diff=sp_intercepts.car[j] - sp_intercepts.car[k]) > 0) + { + if (diff <= (sp_intercepts.car[nextk] - sp_intercepts.car[jplus1])) + { + sp_intercepts.car[j] -= diff/2; + sp_intercepts.car[k] += diff/2; + if (diff & 1) + { + if ((ufix16)(sp_intercepts.inttype[j] & FRACTION) + + (ufix16)(sp_intercepts.inttype[k] & FRACTION) > sp_intercepts.fracpix) + sp_intercepts.car[j]--; + else + sp_intercepts.car[k]++; + } + } + else + { + diff = sp_intercepts.car[nextk] - sp_intercepts.car[jplus1]; + sp_intercepts.car[nextk] -= diff/2; + sp_intercepts.car[jplus1] += diff/2; + if (diff & 1) + { + if ((ufix16)(sp_intercepts.inttype[jplus1] & FRACTION) + + (ufix16)(sp_intercepts.inttype[nextk] & FRACTION) > sp_intercepts.fracpix) + sp_intercepts.car[nextk]--; + else + sp_intercepts.car[jplus1]++; + } + } + } + break; + } + k = nextk; + } + } + if (j > 0 && sp_intercepts.car[j-1] > sp_intercepts.car[i] && !(sp_intercepts.inttype[j-1] & END_INT)) + { + diff = sp_intercepts.car[j-1] - sp_intercepts.car[i]; + sp_intercepts.car[i] += diff/2; + sp_intercepts.car[j-1] -= diff/2; + if (diff & 1) + { + if ((ufix16)(sp_intercepts.inttype[i] & FRACTION) + (ufix16)(sp_intercepts.inttype[j-1] & FRACTION) > sp_intercepts.fracpix) + sp_intercepts.car[i]++; + else + sp_intercepts.car[j-1]--; + } + } + if (sp_intercepts.car[i+1] < sp_intercepts.car[j] && !(sp_intercepts.inttype[i] & END_INT)) + { + diff = sp_intercepts.car[j] - sp_intercepts.car[i+1]; + sp_intercepts.car[j] -= diff/2; + sp_intercepts.car[i+1] += diff/2; + if (diff & 1) + { + if ((ufix16)(sp_intercepts.inttype[j] & FRACTION) + (ufix16)(sp_intercepts.inttype[i+1] & FRACTION) > sp_intercepts.fracpix) + sp_intercepts.car[i+1]++; + else + sp_intercepts.car[j]--; + } + + } + previ = i; + } + i = sp_intercepts.cdr[i]; + } + } + +#if DEBUG +printf("\nPROC_INTERCEPTS_SCREEN: Intercept lists after:\n"); +/* Print out all of the intercept info */ +scan_line = sp_globals.ymax - first_y - 1; + +for (y = first_y - sp_globals.y_band.band_min; y >= last_y; y--, scan_line++) + { + i = y; /* Index head of intercept list */ + while ((i = sp_intercepts.cdr[i]) != 0) /* Link to next intercept if present */ + { + if ((from = sp_intercepts.car[i] - sp_globals.xmin) < 0) + from = 0; /* Clip to sp_globals.xmin boundary */ + i = sp_intercepts.cdr[i]; /* Link to next intercept */ + if (i == 0) /* End of list? */ + { + printf("****** proc_intercepts: odd number of intercepts\n"); + break; + } + if ((to = sp_intercepts.car[i]) > sp_globals.xmax) + to = sp_globals.xmax - sp_globals.xmin; /* Clip to sp_globals.xmax boundary */ + else + to -= sp_globals.xmin; + printf(" Y = %2d (scanline %2d): %d %d:\n", + y + sp_globals.y_band.band_min, scan_line, from, to); + } + } +#endif + +/* INTERCEPTS ALL PATCHED, NOW DRAW THE IMAGE */ +scan_line = sp_globals.ymax - first_y - 1; + +for (y = first_y - sp_globals.y_band.band_min; y >= last_y; y--, scan_line++) + { + i = sp_intercepts.cdr[y]; /* Index head of intercept list */ + while (i != 0) /* Link to next intercept if present */ + { + from = sp_intercepts.car[i]; + i = sp_intercepts.cdr[i]; /* Link to next intercept */ + to = sp_intercepts.car[i]; +#if INCL_CLIPPING + if (clipleft) + { + if (to <= xmin) + { + i = sp_intercepts.cdr[i]; + continue; + } + if (from < xmin) + from = xmin; + } + if (clipright) + { + if (from >= xmax) + { + i = sp_intercepts.cdr[i]; + continue; + } + if (to > xmax) + to = xmax; + } +#endif + set_bitmap_bits(scan_line, from-sp_globals.xmin, to-sp_globals.xmin); + i = sp_intercepts.cdr[i]; + } + } +} + +#endif diff --git a/nx-X11/lib/font/Speedo/out_util.c b/nx-X11/lib/font/Speedo/out_util.c new file mode 100644 index 000000000..171241030 --- /dev/null +++ b/nx-X11/lib/font/Speedo/out_util.c @@ -0,0 +1,341 @@ +/* $Xorg: out_util.c,v 1.3 2000/08/17 19:46:26 cpqbld Exp $ */ + +/* + +Copyright 1989-1991, Bitstream Inc., Cambridge, MA. +You are hereby granted permission under all Bitstream propriety rights to +use, copy, modify, sublicense, sell, and redistribute the Bitstream Speedo +software and the Bitstream Charter outline font for any purpose and without +restrictions; provided, that this notice is left intact on all copies of such +software or font and that Bitstream's trademark is acknowledged as shown below +on all unmodified copies of such font. + +BITSTREAM CHARTER is a registered trademark of Bitstream Inc. + + +BITSTREAM INC. DISCLAIMS ANY AND ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING +WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A +PARTICULAR PURPOSE. BITSTREAM SHALL NOT BE LIABLE FOR ANY DIRECT OR INDIRECT +DAMAGES, INCLUDING BUT NOT LIMITED TO LOST PROFITS, LOST DATA, OR ANY OTHER +INCIDENTAL OR CONSEQUENTIAL DAMAGES, ARISING OUT OF OR IN ANY WAY CONNECTED +WITH THE SPEEDO SOFTWARE OR THE BITSTREAM CHARTER OUTLINE FONT. + +*/ +/* $XFree86: xc/lib/font/Speedo/out_util.c,v 1.2 1999/02/07 06:18:17 dawes Exp $ */ + + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#define DEBUG 0 + +/*************************** O U T _ U T I L . C ***************************** + * * + * This is a utility module share by all bitmap output modules * + * * + *****************************************************************************/ + + +#include "spdo_prv.h" /* General definitions for Speedo */ +/* absolute value function */ +#define ABS(X) ( (X < 0) ? -X : X) +#if INCL_BLACK || INCL_2D || INCL_SCREEN + +FUNCTION void init_char_out( +GDECL +point_t Psw, point_t Pmin, point_t Pmax) +{ +sp_globals.set_width.x = (fix31)Psw.x << sp_globals.poshift; +sp_globals.set_width.y = (fix31)Psw.y << sp_globals.poshift; +set_first_band_out(Pmin, Pmax); +init_intercepts_out(); +if (sp_globals.normal) + { + sp_globals.bmap_xmin = Pmin.x; + sp_globals.bmap_xmax = Pmax.x; + sp_globals.bmap_ymin = Pmin.y; + sp_globals.bmap_ymax = Pmax.y; + sp_globals.extents_running = FALSE; + } +else + { + sp_globals.bmap_xmin = 32000; + sp_globals.bmap_xmax = -32000; + sp_globals.bmap_ymin = 32000; + sp_globals.bmap_ymax = -32000; + sp_globals.extents_running = TRUE; + } +sp_globals.first_pass = TRUE; +} + +FUNCTION void begin_sub_char_out( +GDECL +point_t Psw, +point_t Pmin, +point_t Pmax) +/* Called at the start of each sub-character in a composite character + */ +{ +#if DEBUG +printf("BEGIN_SUB_CHAR_out(%3.1f, %3.1f, %3.1f, %3.1f, %3.1f, %3.1f\n", + (real)Psw.x / (real)sp_globals.onepix, (real)Psw.y / (real)sp_globals.onepix, + (real)Pmin.x / (real)sp_globals.onepix, (real)Pmin.y / (real)sp_globals.onepix, + (real)Pmax.x / (real)sp_globals.onepix, (real)Pmax.y / (real)sp_globals.onepix); +#endif +restart_intercepts_out(); +if (!sp_globals.extents_running) + { + sp_globals.bmap_xmin = 32000; + sp_globals.bmap_xmax = -32000; + sp_globals.bmap_ymin = 32000; + sp_globals.bmap_ymax = -32000; + sp_globals.extents_running = TRUE; + } +} + +FUNCTION void curve_out( +GDECL +point_t P1, point_t P2, point_t P3, +fix15 depth) +/* Called for each curve in the transformed character if curves out enabled + */ +{ +#if DEBUG +printf("CURVE_OUT(%3.1f, %3.1f, %3.1f, %3.1f, %3.1f, %3.1f)\n", + (real)P1.x / (real)sp_globals.onepix, (real)P1.y / (real)sp_globals.onepix, + (real)P2.x / (real)sp_globals.onepix, (real)P2.y / (real)sp_globals.onepix, + (real)P3.x / (real)sp_globals.onepix, (real)P3.y / (real)sp_globals.onepix); +#endif +} + + + +FUNCTION void end_contour_out() +GDECL +/* Called after the last vector in each contour + */ +{ +#if DEBUG +printf("END_CONTOUR_OUT()\n"); +#endif +} + + +FUNCTION void end_sub_char_out() +GDECL +/* Called after the last contour in each sub-character in a compound character + */ +{ +#if DEBUG +printf("END_SUB_CHAR_OUT()\n"); +#endif +} + + +FUNCTION void init_intercepts_out() +GDECL +/* Called to initialize intercept storage data structure + */ + +{ +fix15 i; +fix15 no_lists; + +#if DEBUG +printf(" Init intercepts (Y band from %d to %d)\n", sp_globals.y_band.band_min, sp_globals.y_band.band_max); +if (sp_globals.x_scan_active) + printf(" (X band from %d to %d)\n", sp_globals.x_band.band_min, sp_globals.x_band.band_max); +#endif + +sp_globals.intercept_oflo = FALSE; + +sp_globals.no_y_lists = sp_globals.y_band.band_max - sp_globals.y_band.band_min + 1; +#if INCL_2D +if (sp_globals.output_mode == MODE_2D) + { + sp_globals.no_x_lists = sp_globals.x_scan_active ? + sp_globals.x_band.band_max - sp_globals.x_band.band_min + 1 : 0; + no_lists = sp_globals.no_y_lists + sp_globals.no_x_lists; + } +else +#endif + no_lists = sp_globals.no_y_lists; + +#if INCL_2D +sp_globals.y_band.band_floor = 0; +sp_globals.y_band.band_ceiling = sp_globals.no_y_lists; +#endif + +if (no_lists >= MAX_INTERCEPTS) /* Not enough room for list table? */ + { + no_lists = sp_globals.no_y_lists = MAX_INTERCEPTS; + sp_globals.intercept_oflo = TRUE; + sp_globals.y_band.band_min = sp_globals.y_band.band_max - sp_globals.no_y_lists + 1; +#if INCL_2D + sp_globals.y_band.band_array_offset = sp_globals.y_band.band_min; + sp_globals.y_band.band_ceiling = sp_globals.no_y_lists; + sp_globals.no_x_lists = 0; + sp_globals.x_scan_active = FALSE; +#endif + } + +for (i = 0; i < no_lists; i++) /* For each active value... */ + { +#if INCL_SCREEN + if (sp_globals.output_mode == MODE_SCREEN) + sp_intercepts.inttype[i]=0; +#endif + sp_intercepts.cdr[i] = 0; /* Mark each intercept list empty */ + } + +sp_globals.first_offset = sp_globals.next_offset = no_lists; + +#if INCL_2D +sp_globals.y_band.band_array_offset = sp_globals.y_band.band_min; +sp_globals.x_band.band_array_offset = sp_globals.x_band.band_min - sp_globals.no_y_lists; +sp_globals.x_band.band_floor = sp_globals.no_y_lists; +sp_globals.x_band.band_ceiling = no_lists; +#endif +#if INCL_SCREEN +sp_intercepts.inttype[sp_globals.no_y_lists-1] = END_INT; +#endif + +} + + +FUNCTION void restart_intercepts_out() +GDECL + +/* Called by sp_make_char when a new sub character is started + * Freezes current sorted lists + */ + +{ + +#if DEBUG +printf(" Restart intercepts:\n"); +#endif +sp_globals.first_offset = sp_globals.next_offset; +} + + + +FUNCTION void set_first_band_out( +GDECL +point_t Pmin, +point_t Pmax) +{ + +sp_globals.ymin = Pmin.y; +sp_globals.ymax = Pmax.y; + +sp_globals.ymin = (sp_globals.ymin - sp_globals.onepix + 1) >> sp_globals.pixshift; +sp_globals.ymax = (sp_globals.ymax + sp_globals.onepix - 1) >> sp_globals.pixshift; + +#if INCL_CLIPPING + switch(sp_globals.tcb0.xtype) + { + case 1: /* 180 degree rotation */ + if (sp_globals.specs.flags & CLIP_TOP) + { + sp_globals.clip_ymin = (fix31)((fix31)EM_TOP * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2)); + sp_globals.clip_ymin = sp_globals.clip_ymin >> sp_globals.multshift; + sp_globals.clip_ymin = -1* sp_globals.clip_ymin; + if (sp_globals.ymin < sp_globals.clip_ymin) + sp_globals.ymin = sp_globals.clip_ymin; + } + if (sp_globals.specs.flags & CLIP_BOTTOM) + { + sp_globals.clip_ymax = (fix31)((fix31)(-1 * EM_BOT) * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2)); + sp_globals.clip_ymax = sp_globals.clip_ymax >> sp_globals.multshift; + if (sp_globals.ymax > sp_globals.clip_ymax) + sp_globals.ymax = sp_globals.clip_ymax; + } + break; + case 2: /* 90 degree rotation */ + sp_globals.clip_ymax = 0; + if ((sp_globals.specs.flags & CLIP_TOP) && + (sp_globals.ymax > sp_globals.clip_ymax)) + sp_globals.ymax = sp_globals.clip_ymax; + sp_globals.clip_ymin = ((sp_globals.set_width.y+32768L) >> 16); + if ((sp_globals.specs.flags & CLIP_BOTTOM) && + (sp_globals.ymin < sp_globals.clip_ymin)) + sp_globals.ymin = sp_globals.clip_ymin; + break; + case 3: /* 270 degree rotation */ + sp_globals.clip_ymax = ((sp_globals.set_width.y+32768L) >> 16); + if ((sp_globals.specs.flags & CLIP_TOP) && + (sp_globals.ymax > sp_globals.clip_ymax)) + sp_globals.ymax = sp_globals.clip_ymax; + sp_globals.clip_ymin = 0; + if ((sp_globals.specs.flags & CLIP_BOTTOM) && + (sp_globals.ymin < sp_globals.clip_ymin)) + sp_globals.ymin = sp_globals.clip_ymin; + break; + default: /* this is for zero degree rotation and arbitrary rotation */ + if (sp_globals.specs.flags & CLIP_TOP) + { + sp_globals.clip_ymax = (fix31)((fix31)EM_TOP * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2)); + sp_globals.clip_ymax = sp_globals.clip_ymax >> sp_globals.multshift; + if (sp_globals.ymax > sp_globals.clip_ymax) + sp_globals.ymax = sp_globals.clip_ymax; + } + if (sp_globals.specs.flags & CLIP_BOTTOM) + { + sp_globals.clip_ymin = (fix31)((fix31)(-1 * EM_BOT) * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2)); + sp_globals.clip_ymin = sp_globals.clip_ymin >> sp_globals.multshift; + sp_globals.clip_ymin = - sp_globals.clip_ymin; + if (sp_globals.ymin < sp_globals.clip_ymin) + sp_globals.ymin = sp_globals.clip_ymin; + } + break; + } +#endif +sp_globals.y_band.band_min = sp_globals.ymin; +sp_globals.y_band.band_max = sp_globals.ymax - 1; + +sp_globals.xmin = (Pmin.x + sp_globals.pixrnd) >> sp_globals.pixshift; +sp_globals.xmax = (Pmax.x + sp_globals.pixrnd) >> sp_globals.pixshift; + + +#if INCL_2D +sp_globals.x_band.band_min = sp_globals.xmin - 1; /* subtract one pixel of "safety margin" */ +sp_globals.x_band.band_max = sp_globals.xmax /* - 1 + 1 */; /* Add one pixel of "safety margin" */ +#endif +} + + + + + + + +FUNCTION void reduce_band_size_out() +GDECL +{ +sp_globals.y_band.band_min = sp_globals.y_band.band_max - ((sp_globals.y_band.band_max - sp_globals.y_band.band_min) >> 1); +#if INCL_2D +sp_globals.y_band.band_array_offset = sp_globals.y_band.band_min; +#endif +} + + +FUNCTION boolean next_band_out() +GDECL +{ +fix15 tmpfix15; + +if (sp_globals.y_band.band_min <= sp_globals.ymin) + return FALSE; +tmpfix15 = sp_globals.y_band.band_max - sp_globals.y_band.band_min; +sp_globals.y_band.band_max = sp_globals.y_band.band_min - 1; +sp_globals.y_band.band_min = sp_globals.y_band.band_max - tmpfix15; +if (sp_globals.y_band.band_min < sp_globals.ymin) + sp_globals.y_band.band_min = sp_globals.ymin; +#if INCL_2D +sp_globals.y_band.band_array_offset = sp_globals.y_band.band_min; +#endif +return TRUE; +} +#endif + diff --git a/nx-X11/lib/font/Speedo/reset.c b/nx-X11/lib/font/Speedo/reset.c new file mode 100644 index 000000000..4cb9f7de0 --- /dev/null +++ b/nx-X11/lib/font/Speedo/reset.c @@ -0,0 +1,131 @@ +/* $Xorg: reset.c,v 1.3 2000/08/17 19:46:26 cpqbld Exp $ */ + +/* + +Copyright 1989-1991, Bitstream Inc., Cambridge, MA. +You are hereby granted permission under all Bitstream propriety rights to +use, copy, modify, sublicense, sell, and redistribute the Bitstream Speedo +software and the Bitstream Charter outline font for any purpose and without +restrictions; provided, that this notice is left intact on all copies of such +software or font and that Bitstream's trademark is acknowledged as shown below +on all unmodified copies of such font. + +BITSTREAM CHARTER is a registered trademark of Bitstream Inc. + + +BITSTREAM INC. DISCLAIMS ANY AND ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING +WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A +PARTICULAR PURPOSE. BITSTREAM SHALL NOT BE LIABLE FOR ANY DIRECT OR INDIRECT +DAMAGES, INCLUDING BUT NOT LIMITED TO LOST PROFITS, LOST DATA, OR ANY OTHER +INCIDENTAL OR CONSEQUENTIAL DAMAGES, ARISING OUT OF OR IN ANY WAY CONNECTED +WITH THE SPEEDO SOFTWARE OR THE BITSTREAM CHARTER OUTLINE FONT. + +*/ +/* $XFree86: xc/lib/font/Speedo/reset.c,v 1.2 1999/02/07 06:18:17 dawes Exp $ */ + + + +/******************************* R E S E T . C ******************************* + * * + * This module provides initialization functions. * + * * + ****************************************************************************/ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include "spdo_prv.h" /* General definitions for Speedo */ +#include "keys.h" /* Font decryption keys */ + +#define DEBUG 0 + +#if DEBUG +#include <stdio.h> +#define SHOW(X) printf("X = %d\n", X) +#else +#define SHOW(X) +#endif + +/***** GLOBAL VARIABLES *****/ + +/***** GLOBAL FUNCTIONS *****/ + +/***** EXTERNAL VARIABLES *****/ + +/***** EXTERNAL FUNCTIONS *****/ + +/***** STATIC VARIABLES *****/ + +/***** STATIC FUNCTIONS *****/ + + +FUNCTION void reset() +GDECL +/* + * Called by the host software to intialize the Speedo mechanism + */ +{ +sp_globals.specs_valid = FALSE; /* Flag specs not valid */ + +/* Reset decryption key */ +sp_globals.key32 = (KEY3 << 8) | KEY2; +sp_globals.key4 = KEY4; +sp_globals.key6 = KEY6; +sp_globals.key7 = KEY7; +sp_globals.key8 = KEY8; + +#if INCL_RULES +sp_globals.constr.font_id_valid = FALSE; +#endif + +#if INCL_MULTIDEV +#if INCL_BLACK || INCL_SCREEN || INCL_2D +sp_globals.bitmap_device_set = FALSE; +#endif +#if INCL_OUTLINE +sp_globals.outline_device_set = FALSE; +#endif +#endif +} + +#if INCL_KEYS +FUNCTION void set_key( +GDECL +ufix8 key[]) /* Specified decryption key */ +/* + * Dynamically sets font decryption key. + */ +{ +sp_globals.key32 = ((ufix16)key[3] << 8) | key[2]; +sp_globals.key4 = key[4]; +sp_globals.key6 = key[6]; +sp_globals.key7 = key[7]; +sp_globals.key8 = key[8]; +} +#endif + + + +FUNCTION ufix16 get_cust_no( +GDECL +buff_t font_buff) +/* + returns customer number from font +*/ +{ +ufix8 FONTFAR *hdr2_org; +ufix16 private_off; + +private_off = read_word_u(font_buff.org + FH_HEDSZ); +if (private_off + FH_CUSNR > font_buff.no_bytes) + { + report_error(1); /* Insufficient font data loaded */ + return FALSE; + } + +hdr2_org = font_buff.org + private_off; + +return (read_word_u(hdr2_org + FH_CUSNR)); +} + + diff --git a/nx-X11/lib/font/Speedo/set_spcs.c b/nx-X11/lib/font/Speedo/set_spcs.c new file mode 100644 index 000000000..b69b13f34 --- /dev/null +++ b/nx-X11/lib/font/Speedo/set_spcs.c @@ -0,0 +1,773 @@ +/* $Xorg: set_spcs.c,v 1.3 2000/08/17 19:46:26 cpqbld Exp $ */ + +/* + +Copyright 1989-1991, Bitstream Inc., Cambridge, MA. +You are hereby granted permission under all Bitstream propriety rights to +use, copy, modify, sublicense, sell, and redistribute the Bitstream Speedo +software and the Bitstream Charter outline font for any purpose and without +restrictions; provided, that this notice is left intact on all copies of such +software or font and that Bitstream's trademark is acknowledged as shown below +on all unmodified copies of such font. + +BITSTREAM CHARTER is a registered trademark of Bitstream Inc. + + +BITSTREAM INC. DISCLAIMS ANY AND ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING +WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A +PARTICULAR PURPOSE. BITSTREAM SHALL NOT BE LIABLE FOR ANY DIRECT OR INDIRECT +DAMAGES, INCLUDING BUT NOT LIMITED TO LOST PROFITS, LOST DATA, OR ANY OTHER +INCIDENTAL OR CONSEQUENTIAL DAMAGES, ARISING OUT OF OR IN ANY WAY CONNECTED +WITH THE SPEEDO SOFTWARE OR THE BITSTREAM CHARTER OUTLINE FONT. + +*/ +/* $XFree86: xc/lib/font/Speedo/set_spcs.c,v 1.3 2001/01/17 19:43:17 dawes Exp $ */ + + +/*************************** S E T _ S P C S . C ***************************** + * * + * This module implements all sp_set_specs() functionality. * + * * + ****************************************************************************/ +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#define SET_SPCS +#include "spdo_prv.h" /* General definitions for Speedo */ +#include "keys.h" + +#define DEBUG 0 + +#if DEBUG +#include <stdio.h> +#define SHOW(X) printf("X = %d\n", X) +#else +#define SHOW(X) +#endif + +/***** GLOBAL VARIABLES *****/ + +/***** GLOBAL FUNCTIONS *****/ + +/****** EXTERNAL VARIABLES *****/ + +/***** STATIC VARIABLES *****/ + + +/****** STATIC FUNCTIONS *****/ + +static boolean sp_setup_consts(PROTO_DECL2 fix15 xmin, fix15 xmax, + fix15 ymin, fix15 ymax); +static void sp_setup_tcb(PROTO_DECL2 tcb_t GLOBALFAR *ptcb); +static fix15 sp_setup_mult(PROTO_DECL2 fix31 input_mult); +static fix31 sp_setup_offset(PROTO_DECL2 fix31 input_offset); + + + +FUNCTION boolean set_specs( +GDECL +specs_t STACKFAR *specsarg) /* Bundle of conversion specifications */ +/* + * Called by host software to set character generation specifications + */ +{ +fix31 offcd; /* Offset to start of character directory */ +fix31 ofcns; /* Offset to start of constraint data */ +fix31 cd_size; /* Size of character directory */ +fix31 no_bytes_min; /* Min number of bytes in font buffer */ +ufix16 font_id; /* Font ID */ +ufix16 private_off; /* offset to private header */ +fix15 xmin; /* Minimum X ORU value in font */ +fix15 xmax; /* Maximum X ORU value in font */ +fix15 ymin; /* Minimum Y ORU value in font */ +fix15 ymax; /* Maximum Y ORU value in font */ + +sp_globals.specs_valid = FALSE; /* Flag specs not valid */ + +sp_globals.specs = *specsarg; /* copy specs structure into sp_globals */ +sp_globals.pspecs = &sp_globals.specs; +sp_globals.font = *sp_globals.pspecs->pfont; +sp_globals.pfont = &sp_globals.font; +sp_globals.font_org = sp_globals.font.org; + +if (read_word_u(sp_globals.font_org + FH_FMVER + 4) != 0x0d0a) + { + report_error(4); /* Font format error */ + return FALSE; + } +if (read_word_u(sp_globals.font_org + FH_FMVER + 6) != 0x0000) + { + report_error(4); /* Font format error */ + return FALSE; + } + +if (get_cust_no(*specsarg->pfont) == 0) + { + sp_globals.key32 = 0; + sp_globals.key4 = 0; + sp_globals.key6 = 0; + sp_globals.key7 = 0; + sp_globals.key8 = 0; + } +else + { + sp_globals.key32 = (KEY3 << 8) | KEY2; + sp_globals.key4 = KEY4; + sp_globals.key6 = KEY6; + sp_globals.key7 = KEY7; + sp_globals.key8 = KEY8; + } + + +sp_globals.no_chars_avail = read_word_u(sp_globals.font_org + FH_NCHRF); + +/* Read sp_globals.orus per em from font header */ +sp_globals.orus_per_em = read_word_u(sp_globals.font_org + FH_ORUPM); + +/* compute address of private header */ +private_off = read_word_u(sp_globals.font_org + FH_HEDSZ); +sp_globals.hdr2_org = sp_globals.font_org + private_off; + +/* set metric resolution if specified, default to outline res otherwise */ +if (private_off > EXP_FH_METRES) + { + sp_globals.metric_resolution = read_word_u(sp_globals.font_org + EXP_FH_METRES); + } +else + { + sp_globals.metric_resolution = sp_globals.orus_per_em; + } + +#if INCL_METRICS +sp_globals.kern.tkorg = sp_globals.font_org + read_long(sp_globals.hdr2_org + FH_OFFTK); +sp_globals.kern.pkorg = sp_globals.font_org + read_long(sp_globals.hdr2_org + FH_OFFPK); +sp_globals.kern.no_tracks = read_word_u(sp_globals.font_org + FH_NKTKS); +sp_globals.kern.no_pairs = read_word_u(sp_globals.font_org + FH_NKPRS); +#endif + +offcd = read_long(sp_globals.hdr2_org + FH_OFFCD); /* Read offset to character directory */ +ofcns = read_long(sp_globals.hdr2_org + FH_OFCNS); /* Read offset to constraint data */ +cd_size = ofcns - offcd; +if ((((sp_globals.no_chars_avail << 1) + 3) != cd_size) && + (((sp_globals.no_chars_avail * 3) + 4) != cd_size)) + { + report_error(4); /* Font format error */ + return FALSE; + } + +#if INCL_LCD /* Dynamic character data load suppoorted? */ +#if INCL_METRICS +no_bytes_min = read_long(sp_globals.hdr2_org + FH_OCHRD); /* Offset to character data */ +#else /* Dynamic character data load not supported? */ +no_bytes_min = read_long(sp_globals.hdr2_org + FH_OFFTK); /* Offset to track kerning data */ +#endif +#else /* Dynamic character data load not supported? */ +no_bytes_min = read_long(sp_globals.hdr2_org + FH_NBYTE); /* Offset to EOF + 1 */ +#endif + +sp_globals.font_buff_size = sp_globals.pfont->no_bytes; +if (sp_globals.font_buff_size < no_bytes_min) /* Minimum data not loaded? */ + { + report_error(1); /* Insufficient font data loaded */ + return FALSE; + } + +sp_globals.pchar_dir = sp_globals.font_org + offcd; +sp_globals.first_char_idx = read_word_u(sp_globals.font_org + FH_FCHRF); + +/* Register font name with sp_globals.constraint mechanism */ +#if INCL_RULES +font_id = read_word_u(sp_globals.font_org + FH_FNTID); +if (!(sp_globals.constr.font_id_valid) || (sp_globals.constr.font_id != font_id)) + { + sp_globals.constr.font_id = font_id; + sp_globals.constr.font_id_valid = TRUE; + sp_globals.constr.data_valid = FALSE; + } +sp_globals.constr.org = sp_globals.font_org + ofcns; +sp_globals.constr.active = ((sp_globals.pspecs->flags & CONSTR_OFF) == 0); +#endif + +/* Set up sliding point constants */ +/* Set pixel shift to accomodate largest transformed pixel value */ +xmin = read_word_u(sp_globals.font_org + FH_FXMIN); +xmax = read_word_u(sp_globals.font_org + FH_FXMAX); +ymin = read_word_u(sp_globals.font_org + FH_FYMIN); +ymax = read_word_u(sp_globals.font_org + FH_FYMAX); + +if (!sp_setup_consts(xmin,xmax,ymin,ymax)) + { + report_error(3); /* Requested specs out of range */ + return FALSE; + } +#if INCL_ISW +/* save the value of the max x oru that the fixed point constants are based on*/ +sp_globals.isw_xmax = xmax; +#endif + +/* Setup transformation control block */ +sp_setup_tcb(&sp_globals.tcb0); + + +/* Select output module */ +sp_globals.output_mode = sp_globals.pspecs->flags & 0x0007; + +#if INCL_USEROUT +if (!init_userout(sp_globals.pspecs)) +#endif + +switch (sp_globals.output_mode) + { +#if INCL_BLACK +case MODE_BLACK: /* Output mode 0 (Black writer) */ + sp_globals.init_out = sp_init_black; + sp_globals.begin_char = sp_begin_char_black; + sp_globals.begin_sub_char = sp_begin_sub_char_out; + sp_globals.begin_contour = sp_begin_contour_black; + sp_globals.curve = sp_curve_out; + sp_globals.line = sp_line_black; + sp_globals.end_contour = sp_end_contour_out; + sp_globals.end_sub_char = sp_end_sub_char_out; + sp_globals.end_char = sp_end_char_black; + break; +#endif + +#if INCL_SCREEN +case MODE_SCREEN: /* Output mode 1 (Screen writer) */ + sp_globals.init_out = sp_init_screen; + sp_globals.begin_char = sp_begin_char_screen; + sp_globals.begin_sub_char = sp_begin_sub_char_out; + sp_globals.begin_contour = sp_begin_contour_screen; + sp_globals.curve = sp_curve_screen; + sp_globals.line = sp_line_screen; + sp_globals.end_contour = sp_end_contour_screen; + sp_globals.end_sub_char = sp_end_sub_char_out; + sp_globals.end_char = sp_end_char_screen; + break; +#endif + +#if INCL_OUTLINE +case MODE_OUTLINE: /* Output mode 2 (Vector) */ + sp_globals.init_out = sp_init_outline; + sp_globals.begin_char = sp_begin_char_outline; + sp_globals.begin_sub_char = sp_begin_sub_char_outline; + sp_globals.begin_contour = sp_begin_contour_outline; + sp_globals.curve = sp_curve_outline; + sp_globals.line = sp_line_outline; + sp_globals.end_contour = sp_end_contour_outline; + sp_globals.end_sub_char = sp_end_sub_char_outline; + sp_globals.end_char = sp_end_char_outline; + break; +#endif + +#if INCL_2D +case MODE_2D: /* Output mode 3 */ + sp_globals.init_out = sp_init_2d; + sp_globals.begin_char = sp_begin_char_2d; + sp_globals.begin_sub_char = sp_begin_sub_char_out; + sp_globals.begin_contour = sp_begin_contour_2d; + sp_globals.curve = sp_curve_out; + sp_globals.line = sp_line_2d; + sp_globals.end_contour = sp_end_contour_out; + sp_globals.end_sub_char = sp_end_sub_char_out; + sp_globals.end_char = sp_end_char_2d; + break; +#endif + +default: + report_error(8); /* Unsupported mode requested */ + return FALSE; + } + + if (!fn_init_out(sp_globals.pspecs)) + { + report_error(5); + return FALSE; + } + + +sp_globals.curves_out = sp_globals.pspecs->flags & CURVES_OUT; + +if (sp_globals.pspecs->flags & BOGUS_MODE) /* Linear transformation requested? */ + { + sp_globals.tcb0.xtype = sp_globals.tcb0.ytype = 4; + } +else /* Intelligent transformation requested? */ + { +#if INCL_RULES +#else + report_error(7); /* Rules requested; not supported */ + return FALSE; +#endif + } + +if ((sp_globals.pspecs->flags & SQUEEZE_LEFT) || + (sp_globals.pspecs->flags & SQUEEZE_RIGHT) || + (sp_globals.pspecs->flags & SQUEEZE_TOP) || + (sp_globals.pspecs->flags & SQUEEZE_BOTTOM) ) + { +#if (INCL_SQUEEZING) +#else + report_error(11); + return FALSE; +#endif + } + +if ((sp_globals.pspecs->flags & CLIP_LEFT) || + (sp_globals.pspecs->flags & CLIP_RIGHT) || + (sp_globals.pspecs->flags & CLIP_TOP) || + (sp_globals.pspecs->flags & CLIP_BOTTOM) ) + { +#if (INCL_CLIPPING) +#else + report_error(11); + return FALSE; +#endif + } + +sp_globals.specs_valid = TRUE; +return TRUE; +} + + + +#if INCL_MULTIDEV +#if INCL_BLACK || INCL_SCREEN || INCL_2D +FUNCTION boolean set_bitmap_device( +GDECL +bitmap_t *bfuncs, +ufix16 size) +{ + +if (size != sizeof(sp_globals.bitmap_device)) + return FALSE; + +sp_globals.bitmap_device = *bfuncs; +sp_globals.bitmap_device_set = TRUE; +} +#endif + +#if INCL_OUTLINE +FUNCTION boolean set_outline_device( +GDECL +outline_t *ofuncs, +ufix16 size) +{ + +if (size != sizeof(sp_globals.outline_device)) + return FALSE; + +sp_globals.outline_device = *ofuncs; +sp_globals.outline_device_set = TRUE; +} +#endif +#endif + + +#ifdef old +FUNCTION boolean sp_setup_consts( +GDECL +fix15 xmin, /* Minimum X ORU value in font */ +fix15 xmax, /* Maximum X ORU value in font */ +fix15 ymin, /* Minimum Y ORU value in font */ +fix15 ymax) /* Maximum Y ORU value in font */ +#else +static FUNCTION boolean sp_setup_consts( +GDECL +fix15 xmin, /* Minimum X ORU value in font */ +fix15 xmax, /* Maximum X ORU value in font */ +fix15 ymin, /* Minimum Y ORU value in font */ +fix15 ymax) /* Maximum Y ORU value in font */ +#endif +/* + * Sets the following constants used for fixed point arithmetic: + * sp_globals.multshift multipliers and products; range is 14 to 8 + * sp_globals.pixshift pixels: range is 0 to 8 + * sp_globals.mpshift shift from product to sub-pixels (sp_globals.multshift - sp_globals.pixshift) + * sp_globals.multrnd rounding for products + * sp_globals.pixrnd rounding for pixels + * sp_globals.mprnd rounding for sub-pixels + * sp_globals.onepix 1 pixel in shifted pixel units + * sp_globals.pixfix mask to eliminate fractional bits of shifted pixels + * sp_globals.depth_adj curve splitting depth adjustment + * Returns FALSE if specs are out of range + */ +{ +fix31 mult; /* Successive multiplier values */ +ufix32 num; /* Numerator of largest multiplier value */ +ufix32 numcopy; /* Copy of numerator */ +ufix32 denom; /* Denominator of largest multiplier value */ +ufix32 denomcopy; /* Copy of denominator */ +ufix32 pix_max; /* Maximum pixel rounding error */ +fix31 xmult; /* Coefficient of X oru value in transformation */ +fix31 ymult; /* Coefficient of Y oru value in transformation */ +fix31 offset; /* Constant in transformation */ +fix15 i; /* Loop counter */ +fix15 x, y; /* Successive corners of bounding box in ORUs */ +fix31 pixval; /* Successive pixel values multiplied by orus per em */ +fix15 xx = 0, yy = 0;/* Bounding box corner that produces max pixel value */ + +/* Determine numerator and denominator of largest multiplier value */ +mult = sp_globals.pspecs->xxmult >> 16; +if (mult < 0) + mult = -mult; +num = mult; + +mult = sp_globals.pspecs->xymult >> 16; +if (mult < 0) + mult = -mult; +if (mult > num) + num = mult; + +mult = sp_globals.pspecs->yxmult >> 16; +if (mult < 0) + mult = -mult; +if (mult > num) + num = mult; + +mult = sp_globals.pspecs->yymult >> 16; +if (mult < 0) + mult = -mult; +if (mult > num) + num = mult; +num++; /* Max absolute pixels per em (rounded up) */ +denom = (ufix32)sp_globals.orus_per_em; + +/* Set curve splitting depth adjustment to accomodate largest multiplier value */ +sp_globals.depth_adj = 0; /* 0 = 0.5 pel, 1 = 0.13 pel, 2 = 0.04 pel accuracy */ +denomcopy = denom; +/* The following two occurances of a strange method of shifting twice by 1 + are intentional and should not be changed to a single shift by 2. + It prevents MicroSoft C 5.1 from generating functions calls to do the shift. + Worse, using the REENTRANT_ALLOC option in conjunction with the /AC compiler + option, the function appears to be called incorrectly, causing depth_adj to always + be set to -7, causing very angular characters. */ + +while ((num > denomcopy) && (sp_globals.depth_adj < 5)) /* > 1, 4, 16, ... pixels per oru? */ + { + denomcopy <<= 1; + denomcopy <<= 1; + sp_globals.depth_adj++; /* Add 1, 2, 3, ... to depth adjustment */ + } +numcopy = num << 2; +while ((numcopy <= denom) && (sp_globals.depth_adj > -4)) /* <= 1/4, 1/16, 1/64 pix per oru? */ + { + numcopy <<= 1; + numcopy <<= 1; + sp_globals.depth_adj--; /* Subtract 1, 2, 3, ... from depth adjustment */ + } +SHOW(sp_globals.depth_adj); + +/* Set multiplier shift to accomodate largest multiplier value */ +sp_globals.multshift = 14; +numcopy = num; +while (numcopy >= denom) /* More than 1, 2, 4, ... pix per oru? */ + { + numcopy >>= 1; + sp_globals.multshift--; /* sp_globals.multshift is 13, 12, 11, ... */ + } + +sp_globals.multrnd = ((fix31)1 << sp_globals.multshift) >> 1; +SHOW(sp_globals.multshift); + + +pix_max = (ufix32)( 0xffff & read_word_u(sp_globals.hdr2_org + FH_PIXMX)); + +num = 0; +xmult = ((sp_globals.pspecs->xxmult >> 16) + 1) >> 1; +ymult = ((sp_globals.pspecs->xymult >> 16) + 1) >> 1; +offset = ((sp_globals.pspecs->xoffset >> 16) + 1) >> 1; +for (i = 0; i < 8; i++) + { + if (i == 4) + { + xmult = ((sp_globals.pspecs->yxmult >> 16) + 1) >> 1; + ymult = ((sp_globals.pspecs->yymult >> 16) + 1) >> 1; + offset = ((sp_globals.pspecs->yoffset >> 16) + 1) >> 1; + } + x = (i & BIT1)? xmin: xmax; + y = (i & BIT0)? ymin: ymax; + pixval = (fix31)x * xmult + (fix31)y * ymult + offset * denom; + if (pixval < 0) + pixval = -pixval; + if (pixval > num) + { + num = pixval; + xx = x; + yy = y; + } + } +if (xx < 0) + xx = -xx; +if (yy < 0) + yy = -yy; +num += xx + yy + ((pix_max + 2) * denom); + /* Allow (with 2:1 safety margin) for 1 pixel rounding errors in */ + /* xmult, ymult and offset values, pix_max pixel expansion */ + /* due to intelligent scaling, and */ + /* 1 pixel rounding of overall character position */ +denom = denom << 14; /* Note num is in units of half pixels times orus per em */ + +sp_globals.pixshift = -1; +while ((num <= denom) && (sp_globals.pixshift < 8)) /* Max pixels <= 32768, 16384, 8192, ... pixels? */ + { + num <<= 1; + sp_globals.pixshift++; /* sp_globals.pixshift = 0, 1, 2, ... */ + } +if (sp_globals.pixshift < 0) + return FALSE; + +SHOW(sp_globals.pixshift); +sp_globals.poshift = 16 - sp_globals.pixshift; + +sp_globals.onepix = (fix15)1 << sp_globals.pixshift; +sp_globals.pixrnd = sp_globals.onepix >> 1; +sp_globals.pixfix = ~0 << sp_globals.pixshift; + +sp_globals.mpshift = sp_globals.multshift - sp_globals.pixshift; +if (sp_globals.mpshift < 0) + return FALSE; +sp_globals.mprnd = ((fix31)1 << sp_globals.mpshift) >> 1; + +return TRUE; +} + +#ifdef old +FUNCTION void sp_setup_tcb( +GDECL +tcb_t GLOBALFAR *ptcb) /* Pointer to transformation control bloxk */ +#else +static FUNCTION void sp_setup_tcb( +GDECL +tcb_t GLOBALFAR *ptcb) /* Pointer to transformation control bloxk */ +#endif +/* + * Convert transformation coeffs to internal form + */ +{ + +ptcb->xxmult = sp_setup_mult(sp_globals.pspecs->xxmult); +ptcb->xymult = sp_setup_mult(sp_globals.pspecs->xymult); +ptcb->xoffset = sp_setup_offset(sp_globals.pspecs->xoffset); +ptcb->yxmult = sp_setup_mult(sp_globals.pspecs->yxmult); +ptcb->yymult = sp_setup_mult(sp_globals.pspecs->yymult); +ptcb->yoffset = sp_setup_offset(sp_globals.pspecs->yoffset); + +SHOW(ptcb->xxmult); +SHOW(ptcb->xymult); +SHOW(ptcb->xoffset); +SHOW(ptcb->yxmult); +SHOW(ptcb->yymult); +SHOW(ptcb->yoffset); + +type_tcb(ptcb); /* Classify transformation type */ +} + +FUNCTION static fix15 sp_setup_mult( +GDECL +fix31 input_mult) /* Multiplier in input format */ +/* + * Called by sp_setup_tcb() to convert multiplier in transformation + * matrix from external to internal form. + */ +{ +fix15 imshift; /* Right shift to internal format */ +fix31 imdenom; /* Divisor to internal format */ +fix31 imrnd; /* Rounding for division operation */ + +imshift = 15 - sp_globals.multshift; +imdenom = (fix31)sp_globals.orus_per_em << imshift; +imrnd = imdenom >> 1; + +input_mult >>= 1; +if (input_mult >= 0) + return (fix15)((input_mult + imrnd) / imdenom); +else + return -(fix15)((-input_mult + imrnd) / imdenom); +} + +FUNCTION static fix31 sp_setup_offset( +GDECL +fix31 input_offset) /* Multiplier in input format */ +/* + * Called by sp_setup_tcb() to convert offset in transformation + * matrix from external to internal form. + */ +{ +fix15 imshift; /* Right shift to internal format */ +fix31 imrnd; /* Rounding for right shift operation */ + +imshift = 15 - sp_globals.multshift; +imrnd = ((fix31)1 << imshift) >> 1; + +return (((input_offset >> 1) + imrnd) >> imshift) + sp_globals.mprnd; +} + +FUNCTION void type_tcb( +GDECL +tcb_t GLOBALFAR *ptcb) /* Pointer to transformation control bloxk */ +{ +fix15 x_trans_type; +fix15 y_trans_type; +fix15 xx_mult; +fix15 xy_mult; +fix15 yx_mult; +fix15 yy_mult; +fix15 h_pos; +fix15 v_pos; +fix15 x_ppo; +fix15 y_ppo; +fix15 x_pos; +fix15 y_pos; + +/* check for mirror image transformations */ +xx_mult = ptcb->xxmult; +xy_mult = ptcb->xymult; +yx_mult = ptcb->yxmult; +yy_mult = ptcb->yymult; + +ptcb->mirror = ((((fix31)xx_mult*(fix31)yy_mult)- + ((fix31)xy_mult*(fix31)yx_mult)) < 0) ? -1 : 1; + +if (sp_globals.pspecs->flags & BOGUS_MODE) /* Linear transformation requested? */ + { + ptcb->xtype = 4; + ptcb->ytype = 4; + + ptcb->xppo = 0; + ptcb->yppo = 0; + ptcb->xpos = 0; + ptcb->ypos = 0; + } +else /* Intelligent tranformation requested? */ + { + h_pos = ((ptcb->xoffset >> sp_globals.mpshift) + sp_globals.pixrnd) & sp_globals.pixfix; + v_pos = ((ptcb->yoffset >> sp_globals.mpshift) + sp_globals.pixrnd) & sp_globals.pixfix; + + x_trans_type = 4; + x_ppo = 0; + x_pos = 0; + + y_trans_type = 4; + y_ppo = 0; + y_pos = 0; + + if (xy_mult == 0) + { + if (xx_mult >= 0) + { + x_trans_type = 0; /* X pix is function of X orus only */ + x_ppo = xx_mult; + x_pos = h_pos; + } + else + { + x_trans_type = 1; /* X pix is function of -X orus only */ + x_ppo = -xx_mult; + x_pos = -h_pos; + } + } + + else if (xx_mult == 0) + { + if (xy_mult >= 0) + { + x_trans_type = 2; /* X pix is function of Y orus only */ + y_ppo = xy_mult; + y_pos = h_pos; + } + else + { + x_trans_type = 3; /* X pix is function of -Y orus only */ + y_ppo = -xy_mult; + y_pos = -h_pos; + } + } + + if (yx_mult == 0) + { + if (yy_mult >= 0) + { + y_trans_type = 0; /* Y pix is function of Y orus only */ + y_ppo = yy_mult; + y_pos = v_pos; + } + else + { + y_trans_type = 1; /* Y pix is function of -Y orus only */ + y_ppo = -yy_mult; + y_pos = -v_pos; + } + } + else if (yy_mult == 0) + { + if (yx_mult >= 0) + { + y_trans_type = 2; /* Y pix is function of X orus only */ + x_ppo = yx_mult; + x_pos = v_pos; + } + else + { + y_trans_type = 3; /* Y pix is function of -X orus only */ + x_ppo = -yx_mult; + x_pos = -v_pos; + } + } + + ptcb->xtype = x_trans_type; + ptcb->ytype = y_trans_type; + + ptcb->xppo = x_ppo; + ptcb->yppo = y_ppo; + ptcb->xpos = x_pos; + ptcb->ypos = y_pos; + } + +sp_globals.normal = (ptcb->xtype != 4) && (ptcb->ytype != 4); + +ptcb->xmode = 4; +ptcb->ymode = 4; + +SHOW(ptcb->xtype); +SHOW(ptcb->ytype); +SHOW(ptcb->xppo); +SHOW(ptcb->yppo); +SHOW(ptcb->xpos); +SHOW(ptcb->ypos); +} + +FUNCTION fix31 read_long( +GDECL +ufix8 FONTFAR *pointer) /* Pointer to first byte of encrypted 3-byte integer */ +/* + * Reads a 3-byte encrypted integer from the byte string starting at + * the specified point. + * Returns the decrypted value read as a signed integer. + */ +{ +fix31 tmpfix31; + +tmpfix31 = (fix31)((*pointer++) ^ sp_globals.key4) << 8; /* Read middle byte */ +tmpfix31 += (fix31)(*pointer++) << 16; /* Read most significant byte */ +tmpfix31 += (fix31)((*pointer) ^ sp_globals.key6); /* Read least significant byte */ +return tmpfix31; +} + +FUNCTION fix15 read_word_u( +GDECL +ufix8 FONTFAR *pointer) /* Pointer to first byte of unencrypted 2-byte integer */ +/* + * Reads a 2-byte unencrypted integer from the byte string starting at + * the specified point. + * Returns the decrypted value read as a signed integer. + */ +{ +fix15 tmpfix15; + +tmpfix15 = (fix15)(*pointer++) << 8; /* Read most significant byte */ +tmpfix15 += (fix15)(*pointer); /* Add least significant byte */ +return tmpfix15; +} + + diff --git a/nx-X11/lib/font/Speedo/set_trns.c b/nx-X11/lib/font/Speedo/set_trns.c new file mode 100644 index 000000000..3b8f60378 --- /dev/null +++ b/nx-X11/lib/font/Speedo/set_trns.c @@ -0,0 +1,1324 @@ +/* $Xorg: set_trns.c,v 1.3 2000/08/17 19:46:27 cpqbld Exp $ */ + +/* + +Copyright 1989-1991, Bitstream Inc., Cambridge, MA. +You are hereby granted permission under all Bitstream propriety rights to +use, copy, modify, sublicense, sell, and redistribute the Bitstream Speedo +software and the Bitstream Charter outline font for any purpose and without +restrictions; provided, that this notice is left intact on all copies of such +software or font and that Bitstream's trademark is acknowledged as shown below +on all unmodified copies of such font. + +BITSTREAM CHARTER is a registered trademark of Bitstream Inc. + + +BITSTREAM INC. DISCLAIMS ANY AND ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING +WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A +PARTICULAR PURPOSE. BITSTREAM SHALL NOT BE LIABLE FOR ANY DIRECT OR INDIRECT +DAMAGES, INCLUDING BUT NOT LIMITED TO LOST PROFITS, LOST DATA, OR ANY OTHER +INCIDENTAL OR CONSEQUENTIAL DAMAGES, ARISING OUT OF OR IN ANY WAY CONNECTED +WITH THE SPEEDO SOFTWARE OR THE BITSTREAM CHARTER OUTLINE FONT. + +*/ +/* $XFree86: xc/lib/font/Speedo/set_trns.c,v 1.5tsi Exp $ */ + + + +/*************************** S E T _ T R N S . C ***************************** + * * + * This module is called from do_char.c to set up the intelligent * + * transformation for one character (or sub-character of a composite * + * character. + * * + ****************************************************************************/ + + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include "spdo_prv.h" /* General definitions for Speedo */ + +#define DEBUG 0 + +#if DEBUG +#include <stdio.h> +#define SHOW(X) printf("X = %d\n", X) +#else +#define SHOW(X) +#endif +/***** LOCAL MACROS *****/ + +#define SQUEEZE_X_ORU(A,B,C) ((((fix31)A * (fix31)B) + C) >> 16) +#define ABS(A) ((A < 0)? -A:A) /* absolute value */ +#define IMPORT_FACTOR \ + shift = 16;\ + while (*x_factor > (0x7fffffffL / (isw_scale >> (16 - shift))))\ + shift--;\ + *x_factor = (*x_factor * (isw_scale>>(16-shift))) >> shift; + +/***** GLOBAL VARIABLES *****/ + +/***** GLOBAL FUNCTIONS *****/ + +/***** EXTERNAL VARIABLES *****/ + +/***** EXTERNAL FUNCTIONS *****/ + +/***** STATIC VARIABLES *****/ + +/***** STATIC FUNCTIONS *****/ + +static void sp_constr_update(PROTO_DECL1); +static ufix8 FONTFAR *sp_setup_pix_table(PROTO_DECL2 ufix8 FONTFAR *pointer,boolean short_form,fix15 no_X_ctrl_zones,fix15 no_Y_ctrl_zones); +static ufix8 FONTFAR *sp_setup_int_table(PROTO_DECL2 ufix8 FONTFAR *pointer,fix15 no_X_int_zones,fix15 no_Y_int_zones); + + +FUNCTION void init_tcb() +GDECL +/* + * Called by sp_make_char() and make_comp_char() to initialize the current + * transformation control block to the top level transformation. + */ +{ +sp_globals.tcb = sp_globals.tcb0; +} + +FUNCTION void scale_tcb( +GDECL +tcb_t GLOBALFAR *ptcb, /* Transformation control block */ +fix15 x_pos, /* X position (outline res units) */ +fix15 y_pos, /* Y position (outline res units) */ +fix15 x_scale, /* X scale factor * ONE_SCALE */ +fix15 y_scale) /* Y scale factor * ONE_SCALE */ +/* + * Called by make_comp_char() to apply position and scale for each of the + * components of a compound character. + */ +{ +fix15 xx_mult = ptcb->xxmult; +fix15 xy_mult = ptcb->xymult; +fix31 x_offset = ptcb->xoffset; +fix15 yx_mult = ptcb->yxmult; +fix15 yy_mult = ptcb->yymult; +fix31 y_offset = ptcb->yoffset; + +ptcb->xxmult = TRANS(xx_mult, x_scale, (fix31)SCALE_RND, SCALE_SHIFT); +ptcb->xymult = TRANS(xy_mult, y_scale, (fix31)SCALE_RND, SCALE_SHIFT); +ptcb->xoffset = MULT16(xx_mult, x_pos) + MULT16(xy_mult, y_pos) + x_offset; +ptcb->yxmult = TRANS(yx_mult, x_scale, (fix31)SCALE_RND, SCALE_SHIFT); +ptcb->yymult = TRANS(yy_mult, y_scale, (fix31)SCALE_RND, SCALE_SHIFT); +ptcb->yoffset = MULT16(yx_mult, x_pos) + MULT16(yy_mult, y_pos) + y_offset; + +type_tcb(ptcb); /* Reclassify transformation types */ +} + +FUNCTION ufix8 FONTFAR *skip_interpolation_table( +GDECL +ufix8 FONTFAR *pointer, /* Pointer to next byte in char data */ +ufix8 format) /* Character format byte */ +{ +fix15 i,n; +ufix8 intsize[9]; + +intsize[0] = 1; +intsize[1] = 2; +intsize[2] = 3; +intsize[3] = 1; +intsize[4] = 2; +intsize[5] = 1; +intsize[6] = 2; +intsize[7] = 0; +intsize[8] = 0; + +n = ((format & BIT6)? (fix15)NEXT_BYTE(pointer): 0); +n += ((format & BIT7)? (fix15)NEXT_BYTE(pointer): 0); +for (i = 0; i < n; i++) /* For each entry in int table ... */ + { + format = NEXT_BYTE(pointer); /* Read format byte */ + if (format & BIT7) /* Short Start/End point spec? */ + { + pointer++; /* Skip Start/End point byte */ + } + else + { + pointer += intsize[format & 0x7]; /* Skip Start point spec */ + pointer += intsize[(format >> 3) & 0x7]; /* Skip End point spec */ + } + } +return pointer; +} +FUNCTION ufix8 FONTFAR *skip_control_zone( +GDECL +ufix8 FONTFAR *pointer, /* Pointer to next byte in char data */ +ufix8 format) /* Character format byte */ +{ +fix15 i,n; +ufix16 tmpufix16; + +n = sp_globals.no_X_orus + sp_globals.no_Y_orus - 2; +for (i = 0; i < n; i++) /* For each entry in control table ... */ + { + if (format & BIT4) + pointer++; /* Skip short form From/To fields */ + else + pointer += 2; /* Skip FROM and TO fields */ + /* skip constraints field */ + NEXT_BYTES (pointer, tmpufix16); + + } +return pointer; +} + +#if INCL_RULES +#else +FUNCTION ufix8 FONTFAR *plaid_tcb( +GDECL +ufix8 FONTFAR *pointer, /* Pointer to next byte in char data */ +ufix8 format) /* Character format byte */ +/* + * Called by make_simp_char() and make_comp_char() to set up the controlled + * coordinate table and skip all other intelligent scaling rules embedded + * in the character data. + * Updates pointer to first byte after plaid data. + * This is used only if intelligent scaling is not supported in the + * configuration definitions. + */ +{ +fix15 i, n; + + + +sp_globals.no_X_orus = (format & BIT2)? + (fix15)NEXT_BYTE(pointer): + 0; +sp_globals.no_Y_orus = (format & BIT3)? + (fix15)NEXT_BYTE(pointer): + 0; +pointer = read_oru_table(pointer); /* Updates no_X/Y/orus */ +sp_globals.Y_edge_org = sp_globals.no_X_orus; + +/* Skip over control zone table */ +pointer = skip_control_zone(pointer,format); + +/* Skip over interpolation table */ +pointer = skip_interpolation_table(pointer,format); +return pointer; +} +#endif + +#if INCL_RULES +FUNCTION ufix8 FONTFAR *plaid_tcb( +GDECL +ufix8 FONTFAR *pointer, /* Pointer to next byte in char data */ +ufix8 format) /* Character format byte */ +/* + * Called by make_simp_char() and make_comp_char() to set up the controlled + * coordinate table and process all intelligent scaling rules embedded + * in the character data. + * Updates pointer to first byte after plaid data. + * This is used only if intelligent scaling is enabled in the + * configuration definitions. + */ +{ +fix15 no_X_ctrl_zones; +fix15 no_Y_ctrl_zones; +fix15 no_X_int_zones; +fix15 no_Y_int_zones; + +#if INCL_PLAID_OUT /* Plaid data monitoring included? */ +begin_plaid_data(); +#endif + +sp_constr_update(); /* Update constraint table if required */ + +sp_globals.no_X_orus = (format & BIT2)? + (fix15)NEXT_BYTE(pointer): + 0; +sp_globals.no_Y_orus = (format & BIT3)? + (fix15)NEXT_BYTE(pointer): + 0; +pointer = read_oru_table(pointer); /* Updates no_X/Y/orus to include zero values */ +sp_globals.Y_edge_org = sp_globals.no_X_orus; +if (sp_globals.no_X_orus > 1) /* 2 or more controlled X coordinates? */ + sp_globals.tcb.xmode = sp_globals.tcb.xtype; /* Enable intelligent scaling in X */ + +if (sp_globals.no_Y_orus > 1) /* 2 or more controlled Y coordinates? */ + sp_globals.tcb.ymode = sp_globals.tcb.ytype; /* Enable intelligent scaling in Y */ + +no_X_ctrl_zones = sp_globals.no_X_orus - 1; +no_Y_ctrl_zones = sp_globals.no_Y_orus - 1; +pointer = sp_setup_pix_table(pointer, (boolean)(format & BIT4), + no_X_ctrl_zones, no_Y_ctrl_zones); + +no_X_int_zones = (format & BIT6)? + (fix15)NEXT_BYTE(pointer): + 0; +no_Y_int_zones = (format & BIT7)? + (fix15)NEXT_BYTE(pointer): + 0; +sp_globals.Y_int_org = no_X_int_zones; +pointer = sp_setup_int_table(pointer, no_X_int_zones, no_Y_int_zones); + +#if INCL_PLAID_OUT /* Plaid data monitoring included? */ +end_plaid_data(); +#endif + +return pointer; +} +#endif + +#if INCL_RULES +FUNCTION static void sp_constr_update() +GDECL +/* + * Called by plaid_tcb() to update the constraint table for the current + * transformation. + * This is always carried out whenever a character is generated following + * a change of font or scale factor or after initialization. + */ +{ +fix31 ppo; +fix15 xppo; +fix15 yppo; +ufix8 FONTFAR *pointer; +fix15 no_X_constr; +fix15 no_Y_constr; +fix15 i, j, k, l, n; +fix15 ppm; +ufix8 format; +ufix8 format1; +fix15 limit; +ufix16 constr_org; +fix15 constr_nr; +fix15 size; +fix31 off; +fix15 min; +fix15 orus; +fix15 pix; +ufix16 tmpufix16; /* in extended mode, macro uses secnd term */ + +if (sp_globals.constr.data_valid && /* Constr table already done and ... */ + (sp_globals.tcb.xppo == sp_globals.constr.xppo) && /* ... X pix per oru unchanged and ... */ + (sp_globals.tcb.yppo == sp_globals.constr.yppo)) /* ... Y pix per oru unchanged? */ + { + return; /* No need to update constraint table */ + } + +sp_globals.constr.xppo = xppo = sp_globals.tcb.xppo; /* Update X pixels per oru indicator */ +sp_globals.constr.yppo = yppo = sp_globals.tcb.yppo; /* Update Y pixels per oru indicator */ +sp_globals.constr.data_valid = TRUE; /* Mark constraint table valid */ + +pointer = sp_globals.constr.org; /* Point to first byte of constraint data */ +no_X_constr = NEXT_BYTES(pointer, tmpufix16); /* Read nmbr of X constraints */ +no_Y_constr = NEXT_BYTES(pointer, tmpufix16); /* Read nmbr of Y constraints */ + +i = 0; +constr_org = 0; +n = no_X_constr; +ppo = xppo; +for (j = 0; ; j++) + { + sp_globals.c_act[i] = FALSE; /* Flag constraint 0 not active */ + sp_globals.c_pix[i++] = 0; /* Constraint 0 implies no minimum */ + sp_globals.c_act[i] = FALSE; /* Flag constraint 1 not active */ + sp_globals.c_pix[i++] = sp_globals.onepix; /* Constraint 1 implies min 1 pixel*/ + ppm = (ppo * (fix31)sp_globals.orus_per_em) >> sp_globals.multshift; + for (k = 0; k < n; k++) + { + format = NEXT_BYTE(pointer); /* Read format byte */ + limit = (fix15)NEXT_BYTE(pointer); /* Read limit field */ + sp_globals.c_act[i] = + ((ppm < limit) || (limit == 255)) && + sp_globals.constr.active; + if (sp_globals.c_act[i]) /* Constraint active? */ + { + if ((format & BIT1) && /* Constraint specified and ... */ + (constr_nr = constr_org + + ((format & BIT0)? /* Read unsigned constraint value */ + NEXT_WORD(pointer): + (fix15)NEXT_BYTE(pointer)), + sp_globals.c_act[constr_nr])) /* ... and specified constraint active? */ + { + pix = sp_globals.c_pix[constr_nr]; /* Use constrained pixel value */ + format1 = format; + for (l = 2; l > 0; l--) /* Skip 2 arguments */ + { + format1 >>= 2; + if ((size = format1 & 0x03)) + pointer += size - 1; + } + } + else /* Constraint absent or inactive? */ + { + orus = (format & BIT2)? /* Read unsigned oru value */ + NEXT_WORD(pointer): + (fix15)NEXT_BYTE(pointer); + + if (format & BIT5) /* Specified offset value? */ + { + off = (fix31)((format & BIT4)? /* Read offset value */ + NEXT_WORD(pointer): + (fix7)NEXT_BYTE(pointer)); + off = (off << (sp_globals.multshift - 6)) + sp_globals.multrnd; + } + else /* Unspecified (zero) offset value? */ + { + off = sp_globals.multrnd; + } + + pix = (fix15)(((fix31)orus * ppo + off) / (1 << sp_globals.mpshift)) & sp_globals.pixfix; + } + } + else /* Constraint inactive? */ + { + format1 = format; + for (l = 3; l > 0; l--) /* Skip over 3 arguments */ + { + if ((size = format1 & 0x03)) + pointer += size - 1; + format1 >>= 2; + } + pix = 0; + } + + if (format & 0xc0) /* Specified minimum value? */ + { + min = (format & BIT7)? /* Read unsigned minimum value */ + (fix15)NEXT_BYTE(pointer) << sp_globals.pixshift: + sp_globals.onepix; + } + else /* Unspecified (zero) minimum value? */ + { + min = 0; + } + + sp_globals.c_pix[i] = (pix < min)? min: pix; + i++; + } + if (j) break; /* Finished if second time around loop */ + constr_org = sp_globals.Y_constr_org = i; + n = no_Y_constr; + ppo = yppo; + } + +#if DEBUG +printf("\nCONSTRAINT TABLE\n"); +n = no_X_constr + 2; +for (i = 0; i < n; i++) + { + printf("%3d ", i); + if (sp_globals.c_act[i]) + { + printf("T "); + } + else + { + printf("F "); + } + printf("%5.1f\n", ((real)sp_globals.c_pix[i] / (real)sp_globals.onepix)); + } +printf("--------------\n"); +n = no_Y_constr + 2; +for (i = 0; i < n; i++) + { + j = i + sp_globals.Y_constr_org; + printf("%3d ", i); + if (sp_globals.c_act[j]) + { + printf("T "); + } + else + { + printf("F "); + } + printf("%5.1f\n", ((real)sp_globals.c_pix[j] / (real)sp_globals.onepix)); + } +#endif + +} +#endif + +FUNCTION ufix8 FONTFAR *read_oru_table( +GDECL +ufix8 FONTFAR *pointer) /* Pointer to first byte in controlled coord table */ +/* + * Called by plaid_tcb() to read the controlled coordinate table from the + * character data in the font. + * Updates the pointer to the byte following the controlled coordinate + * data. + */ +{ +fix15 i, j, k, n; +boolean zero_not_in; +boolean zero_added; +fix15 oru; + +#if INCL_RULES +fix15 pos; +#endif + +i = 0; +n = sp_globals.no_X_orus; +#if INCL_RULES +pos = sp_globals.tcb.xpos; +#endif +for (j = 0; ; j++) + { + zero_not_in = TRUE; + zero_added = FALSE; + for (k = 0; k < n; k++) + { + oru = NEXT_WORD(pointer); + if (zero_not_in && (oru >= 0)) /* First positive oru value? */ + { +#if INCL_RULES + sp_plaid.pix[i] = pos; /* Insert position in pix array */ +#endif + if (oru != 0) /* Zero oru value omitted? */ + { + sp_plaid.orus[i++] = 0; /* Insert zero value in oru array */ + zero_added = TRUE; /* Remember to increment size of array */ + } + zero_not_in = FALSE; /* Inhibit further testing for zero ins */ + } + sp_plaid.orus[i++] = oru; /* Add specified oru value to array */ + } + if (zero_not_in) /* All specified oru values negative? */ + { +#if INCL_RULES + sp_plaid.pix[i] = pos; /* Insert position in pix array */ +#endif + sp_plaid.orus[i++] = 0; /* Add zero oru value */ + zero_added = TRUE; /* Remember to increment size of array */ + } + if (j) /* Both X and Y orus read? */ + break; + if (zero_added) + sp_globals.no_X_orus++; /* Increment X array size */ + n = sp_globals.no_Y_orus; /* Prepare to read Y oru values */ +#if INCL_RULES + pos = sp_globals.tcb.ypos; +#endif + } +if (zero_added) /* Zero Y oru value added to array? */ + sp_globals.no_Y_orus++; /* Increment Y array size */ + +#if DEBUG +printf("\nX ORUS\n"); +n = sp_globals.no_X_orus; +for (i = 0; i < n; i++) + { + printf("%2d %4d\n", i, sp_plaid.orus[i]); + } +printf("\nY ORUS\n"); +n = sp_globals.no_Y_orus; +for (i = 0; i < n; i++) + { + printf("%2d %4d\n", i, sp_plaid.orus[i + sp_globals.no_X_orus]); + } +#endif + +return pointer; /* Update pointer */ +} +#if INCL_SQUEEZING || INCL_ISW +FUNCTION static void calculate_x_pix( +GDECL +ufix8 start_edge, ufix8 end_edge, +ufix16 constr_nr, +fix31 x_scale, +fix31 x_offset, +fix31 ppo, +fix15 setwidth_pix) +/* + * Called by sp_setup_pix_table() when X squeezing is necessary + * to insert the correct edge in the global pix array + */ +{ +fix15 zone_pix; +fix15 start_oru, end_oru; + +/* compute scaled oru coordinates */ +start_oru= (fix15)(SQUEEZE_X_ORU(sp_plaid.orus[start_edge], x_scale, x_offset)); +end_oru = (fix15)(SQUEEZE_X_ORU(sp_plaid.orus[end_edge], x_scale, x_offset)); + +if (!sp_globals.c_act[constr_nr]) /* constraint inactive */ + { + /* calculate zone width */ + zone_pix = (fix15)(((((fix31)end_oru - (fix31)start_oru) * ppo) / + (1<<sp_globals.mpshift)) + sp_globals.pixrnd) & sp_globals.pixfix; + /* check for overflow */ + if (((end_oru-start_oru) > 0) && (zone_pix < 0)) + zone_pix = 0x7ffff; + /* check for minimum */ + if ((ABS(zone_pix)) >= sp_globals.c_pix[constr_nr]) + goto Lx; + } +/* use the zone size from the constr table - scale it */ +zone_pix = (fix15)(((SQUEEZE_MULT(x_scale,sp_globals.c_pix[constr_nr])) + + sp_globals.pixrnd) & sp_globals.pixfix); + +/* look for overflow */ +if ((sp_globals.c_pix[constr_nr] > 0) && (zone_pix < 0)) + zone_pix = 0x7fff; + +if (start_edge > end_edge) + { + zone_pix = -zone_pix; + } +Lx: +/* assign pixel value to global pix array */ +sp_plaid.pix[end_edge]=sp_plaid.pix[start_edge] + zone_pix; + +/* check for overflow */ +if (((sp_plaid.pix[start_edge] >0) && (zone_pix >0)) && + (sp_plaid.pix[end_edge] < 0)) + sp_plaid.pix[end_edge] = 0x7fff; /* set it to the max */ + +/* be sure to be in the setwidth !*/ +#if INCL_ISW +if (!sp_globals.import_setwidth_act) /* only check left edge if not isw only */ +#endif +if ((sp_globals.pspecs->flags & SQUEEZE_LEFT) && (sp_plaid.pix[end_edge] < 0)) + sp_plaid.pix[end_edge] = 0; +if ((sp_globals.pspecs->flags & SQUEEZE_RIGHT) && + (sp_plaid.pix[end_edge] > setwidth_pix)) + sp_plaid.pix[end_edge] = setwidth_pix; + +} +#endif + +#if INCL_SQUEEZING +FUNCTION static void calculate_y_pix( +GDECL +ufix8 start_edge, ufix8 end_edge, +ufix16 constr_nr, +fix31 top_scale, fix31 bottom_scale, +fix31 ppo, +fix15 em_top_pix, fix15 em_bot_pix) + +/* + * Called by sp_setup_pix_table() when Y squeezing is necessary + * to insert the correct edge in the global pix array + */ +{ +fix15 zone_pix; +fix15 start_oru, end_oru; +fix31 zone_width, above_base, below_base; + +/* check whether edge is above or below the baseline */ +/* and apply appropriate scale factor to get scaled oru coordinates */ +if (sp_plaid.orus[start_edge] < 0) + start_oru =(fix15)(SQUEEZE_MULT(sp_plaid.orus[start_edge], bottom_scale)); +else + start_oru =(fix15)(SQUEEZE_MULT(sp_plaid.orus[start_edge], top_scale)); + +if (sp_plaid.orus[end_edge] < 0) + end_oru =(fix15)(SQUEEZE_MULT(sp_plaid.orus[end_edge], bottom_scale)); +else + end_oru =(fix15)(SQUEEZE_MULT(sp_plaid.orus[end_edge], top_scale)); + +if (!sp_globals.c_act[constr_nr]) /* Constraint inactive? */ + { + /* calculate zone width */ + zone_pix = (fix15)(((((fix31)end_oru - (fix31)start_oru) * ppo) + >> sp_globals.mpshift)+ sp_globals.pixrnd) & sp_globals.pixfix; + /* check minimum */ + if ((ABS(zone_pix)) >= sp_globals.c_pix[constr_nr]) + goto Ly; + } + +/* Use zone size from constr table */ +if ((end_oru >= 0) && (start_oru >=0)) + /* all above baseline */ + zone_pix = (fix15)(SQUEEZE_MULT(top_scale, sp_globals.c_pix[constr_nr])); +else if ((end_oru <= 0) && (start_oru <=0)) + /* all below baseline */ + zone_pix = (fix15)(SQUEEZE_MULT(bottom_scale, sp_globals.c_pix[constr_nr])); +else + { + /* mixture */ + if (start_oru > 0) + { + zone_width = start_oru - end_oru; + /* get % above baseline in 16.16 fixed point */ + above_base = (((fix31)start_oru) << 16) / + ((fix31)zone_width) ; + /* get % below baseline in 16.16 fixed point */ + below_base = (((fix31)-end_oru) << 16) / + ((fix31)zone_width) ; + } + else + { + zone_width = end_oru - start_oru; + /* get % above baseline in 16.16 fixed point */ + above_base = (((fix31)-start_oru) << 16) / + ((fix31)zone_width) ; + /* get % below baseline in 16.16 fixed point */ + below_base = (((fix31)end_oru) << 16) / + ((fix31)zone_width) ; + } + /* % above baseline * total zone * top_scale + */ + /* % below baseline * total zone * bottom_scale */ + zone_pix = ((((above_base * (fix31)sp_globals.c_pix[constr_nr]) >> 16) * + top_scale) + + (((below_base * (fix31)sp_globals.c_pix[constr_nr]) >> 16) * + bottom_scale)) >> 16; + } + +/* make this zone pix fall on a pixel boundary */ +zone_pix = (zone_pix + sp_globals.pixrnd) & sp_globals.pixfix; + +/* if minimum is in effect make the zone one pixel */ +if ((sp_globals.c_pix[constr_nr] != 0) && (zone_pix < sp_globals.onepix)) + zone_pix = sp_globals.onepix; + +if (start_edge > end_edge) + { + zone_pix = -zone_pix; /* Use negatve zone size */ + } +Ly: +/* assign global pix value */ +sp_plaid.pix[end_edge] = sp_plaid.pix[start_edge] + zone_pix; /* Insert end pixels */ + +/* make sure it is in the EM !*/ +if ((sp_globals.pspecs->flags & SQUEEZE_TOP) && + (sp_plaid.pix[end_edge] > em_top_pix)) + sp_plaid.pix[end_edge] = em_top_pix; +if ((sp_globals.pspecs->flags & SQUEEZE_BOTTOM) && + (sp_plaid.pix[end_edge] < em_bot_pix)) + sp_plaid.pix[end_edge] = em_bot_pix; +} + +FUNCTION boolean calculate_x_scale(x_factor, x_offset, no_X_ctrl_zones) +GDECL +fix31 *x_factor, +fix31 *x_offset, +fix15 no_X_ctrl_zones) /* Number of X control zones */ +/* + * Called by sp_setup_pix_table() when squeezing is included + * to determine whether X scaling is necessary. If it is, the + * scale factor and offset are computed. This function returns + * a boolean value TRUE = X squeezind is necessary, FALSE = no + * X squeezing is necessary. + */ +{ +boolean squeeze_left, squeeze_right; +boolean out_on_right, out_on_left; +fix15 bbox_width,set_width; +fix15 bbox_xmin, bbox_xmax; +fix15 x_offset_pix; +fix15 i; +#if INCL_ISW +fix31 isw_scale; +fix15 shift; +#endif + + +/* set up some flags and common calculations */ +squeeze_left = (sp_globals.pspecs->flags & SQUEEZE_LEFT)? TRUE:FALSE; +squeeze_right = (sp_globals.pspecs->flags & SQUEEZE_RIGHT)? TRUE:FALSE; +bbox_xmin = sp_globals.bbox_xmin_orus; +bbox_xmax = sp_globals.bbox_xmax_orus; +set_width = sp_globals.setwidth_orus; + +if (bbox_xmax > set_width) + out_on_right = TRUE; +else + out_on_right = FALSE; +if (bbox_xmin < 0) + out_on_left = TRUE; +else + out_on_left = FALSE; +bbox_width =bbox_xmax - bbox_xmin; + +/* + * don't need X squeezing if: + * - X squeezing not enabled + * - bbox doesn't violate on left or right + * - left squeezing only is enabled and char isn't out on left + * - right squeezing only is enabled and char isn't out on right + */ + +if ((!squeeze_left && !squeeze_right) || + (!out_on_right && !out_on_left) || + (squeeze_left && !squeeze_right && !out_on_left) || + (squeeze_right && !squeeze_left && !out_on_right)) + return FALSE; + +#if INCL_ISW +if (sp_globals.import_setwidth_act) + { + /* if both isw and squeezing is going on - let the imported */ + /* setwidth factor be factored in with the squeeze */ + isw_scale = compute_isw_scale(); + /*sp_globals.setwidth_orus = sp_globals.imported_width;*/ + } +else + isw_scale = 0x10000L; /* 1 in 16.16 notation */ +#endif + +/* squeezing on left and right ? */ +if (squeeze_left && squeeze_right) + { + /* calculate scale factor */ + if (bbox_width < set_width) + *x_factor = 0x10000L; /* 1 in 16.16 notation */ + else + *x_factor = ((fix31)set_width<<16)/(fix31)bbox_width; +#if INCL_ISW + IMPORT_FACTOR +#endif + /* calculate offset */ + if (out_on_left) /* fall out on left ? */ + *x_offset = -(fix31)*x_factor * (fix31)bbox_xmin; + /* fall out on right and I am shifting only ? */ + else if (out_on_right && (*x_factor == 0x10000L)) + *x_offset = -(fix31)*x_factor * (fix31)(bbox_xmax - set_width); + else + *x_offset = 0x0L; /* 0 in 16.16 notation */ + } +/* squeezing on left only and violates left */ +else if (squeeze_left) + { + if (bbox_width < set_width) /* will it fit if I shift it ? */ + *x_factor = 0x10000L; /* 1 in 16.16 notation */ + else if (out_on_right) + *x_factor = ((fix31)set_width<<16)/(fix31)bbox_width; + else + *x_factor = ((fix31)set_width<<16)/ + (fix31)(bbox_width - (bbox_xmax-set_width)); +#if INCL_ISW + IMPORT_FACTOR +#endif + *x_offset = (fix31)-*x_factor * (fix31)bbox_xmin; + } + +/* I must be squeezing on right, and violates right */ +else + { + if (bbox_width < set_width) /* will it fit if I shift it ? */ + { /* just shift it left - it will fit in the bbox */ + *x_factor = 0x10000L; /* 1 in 16.16 notation */ +#if INCL_ISW + IMPORT_FACTOR +#endif + *x_offset = (fix31)-*x_factor * (fix31)bbox_xmin; + } + else if (out_on_left) + { + *x_factor = ((fix31)set_width<<16)/(fix31)bbox_width; +#if INCL_ISW + IMPORT_FACTOR +#endif + *x_offset = 0x0L; /* 0 in 16.16 notation */ + } + else + { + *x_factor = ((fix31)set_width<<16)/(fix31)bbox_xmax; +#if INCL_ISW + IMPORT_FACTOR +#endif + *x_offset = 0x0L; /* 0 in 16.16 notation */ + } + } + +x_offset_pix = (fix15)(((*x_offset >> 16) * sp_globals.tcb0.xppo) + / (1<<sp_globals.mpshift)); + +if ((x_offset_pix >0) && (x_offset_pix < sp_globals.onepix)) + x_offset_pix = sp_globals.onepix; + +/* look for the first non-negative oru value, scale and add the offset */ +/* to the corresponding pixel value - note that the pixel value */ +/* is set in read_oru_table. */ + +/* look at all the X edges */ +for (i=0; i < (no_X_ctrl_zones+1); i++) + if (sp_plaid.orus[i] >= 0) + { + sp_plaid.pix[i] = (SQUEEZE_MULT(sp_plaid.pix[i], *x_factor) + +sp_globals.pixrnd + x_offset_pix) & sp_globals.pixfix; + break; + } + +return TRUE; +} + +FUNCTION boolean calculate_y_scale( +GDECL +fix31 *top_scale, fix31 *bottom_scale, +fix15 first_Y_zone, +fix15 no_Y_ctrl_zones) +/* + * Called by sp_setup_pix_table() when squeezing is included + * to determine whether Y scaling is necessary. If it is, + * two scale factors are computed, one for above the baseline, + * and one for below the basline. + * This function returns a boolean value TRUE = Y squeezind is necessary, + * FALSE = no Y squeezing is necessary. + */ +{ +boolean squeeze_top, squeeze_bottom; +boolean out_on_top, out_on_bottom; +fix15 bbox_top, bbox_bottom; +fix15 bbox_height; +fix15 i; + +/* set up some flags and common calculations */ +squeeze_top = (sp_globals.pspecs->flags & SQUEEZE_TOP)? TRUE:FALSE; +squeeze_bottom = (sp_globals.pspecs->flags & SQUEEZE_BOTTOM)? TRUE:FALSE; +bbox_top = sp_globals.bbox_ymax_orus; +bbox_bottom = sp_globals.bbox_ymin_orus; +bbox_height = bbox_top - bbox_bottom; + +if (bbox_top > EM_TOP) + out_on_top = TRUE; +else + out_on_top = FALSE; + +if (bbox_bottom < EM_BOT) + out_on_bottom = TRUE; +else + out_on_bottom = FALSE; + +/* + * don't need Y squeezing if: + * - Y squeezing not enabled + * - bbox doesn't violate on top or bottom + * - top squeezing only is enabled and char isn't out on top + * - bottom squeezing only is enabled and char isn't out on bottom + */ +if ((!squeeze_top && !squeeze_bottom) || + (!out_on_top && !out_on_bottom) || + (squeeze_top && !squeeze_bottom && !out_on_top) || + (squeeze_bottom && !squeeze_top && !out_on_bottom)) + return FALSE; + +if (squeeze_top && (bbox_top > EM_TOP)) + *top_scale = ((fix31)EM_TOP << 16)/(fix31)(bbox_top); +else + *top_scale = 0x10000L; /* 1 in 16.16 fixed point */ + +if (squeeze_bottom && (bbox_bottom < EM_BOT)) + *bottom_scale = ((fix31)-(EM_BOT) << 16)/(fix31)-bbox_bottom; +else + *bottom_scale = 0x10000L; + +if (sp_globals.squeezing_compound) + { + for (i=first_Y_zone; i < (first_Y_zone + no_Y_ctrl_zones + 1); i++) + { + if (sp_plaid.orus[i] >= 0) + sp_plaid.pix[i] = (SQUEEZE_MULT(sp_plaid.pix[i], *top_scale) + +sp_globals.pixrnd) & sp_globals.pixfix; + else + sp_plaid.pix[i] = (SQUEEZE_MULT(sp_plaid.pix[i], *bottom_scale) + +sp_globals.pixrnd) & sp_globals.pixfix; + } + } +return TRUE; +} +#endif + +#if INCL_RULES +FUNCTION static ufix8 FONTFAR *sp_setup_pix_table( +GDECL +ufix8 FONTFAR *pointer, /* Pointer to first byte in control zone table */ +boolean short_form, /* TRUE if 1 byte from/to specification */ +fix15 no_X_ctrl_zones, /* Number of X control zones */ +fix15 no_Y_ctrl_zones) /* Number of Y control zones */ +/* + * Called by plaid_tcb() to read the control zone table from the + * character data in the font. + * Sets up a table of pixel values for all controlled coordinates. + * Updates the pointer to the byte following the control zone + * data. + */ +{ +fix15 i, j, n; +fix31 ppo; +#if INCL_SQUEEZING || INCL_ISW +fix31 xppo0; /* top level pixels per oru */ +fix31 yppo0; /* top level pixels per oru */ +#endif +ufix8 edge_org; +ufix8 edge; +ufix8 start_edge; +ufix8 end_edge; +ufix16 constr_org; +fix15 constr_nr; +fix15 zone_pix; +fix31 whole_zone; /* non-transformed value of the first X zone */ +ufix16 tmpufix16; /* in extended mode, macro uses secnd term */ +#if INCL_SQUEEZING +fix31 x_scale; +fix31 y_top_scale, y_bottom_scale; +fix31 x_offset; +boolean squeezed_y; +fix15 setwidth_pix, em_top_pix, em_bot_pix; +#endif + +#if INCL_ISW +boolean imported_width; +fix31 isw_scale; +fix15 isw_setwidth_pix; +#endif + +#if INCL_ISW || INCL_SQUEEZING +boolean squeezed_x; +#endif + +#if INCL_PLAID_OUT /* Plaid data monitoring included? */ +begin_ctrl_zones(no_X_ctrl_zones, no_Y_ctrl_zones); +#endif + + +edge_org = 0; +constr_org = 0; +sp_globals.rnd_xmin = 0; /* initialize the error for chars with no zone */ +n = no_X_ctrl_zones; +ppo = sp_globals.tcb.xppo; +#if INCL_SQUEEZING || INCL_ISW +xppo0 = sp_globals.tcb0.xppo; +yppo0 = sp_globals.tcb0.yppo; +squeezed_x = FALSE; +#endif + +#if INCL_SQUEEZING +squeezed_x = calculate_x_scale (&x_scale, &x_offset, no_X_ctrl_zones); +squeezed_y = calculate_y_scale(&y_top_scale,&y_bottom_scale,(n+1), + no_Y_ctrl_zones); +#if INCL_ISW +if (sp_globals.import_setwidth_act == TRUE) +setwidth_pix = ((fix15)(((fix31)sp_globals.imported_width * xppo0) >> + sp_globals.mpshift) + sp_globals.pixrnd) & sp_globals.pixfix; + +else +#endif +setwidth_pix = ((fix15)(((fix31)sp_globals.setwidth_orus * xppo0) >> + sp_globals.mpshift) + sp_globals.pixrnd) & sp_globals.pixfix; +/* check for overflow */ +if (setwidth_pix < 0) + setwidth_pix = 0x7fff; /* set to maximum */ +em_bot_pix = ((fix15)(((fix31)EM_BOT * yppo0) >> + sp_globals.mpshift) + sp_globals.pixrnd) & sp_globals.pixfix; +em_top_pix = ((fix15)(((fix31)EM_TOP * yppo0) >> + sp_globals.mpshift) + sp_globals.pixrnd) & sp_globals.pixfix; +#endif + +#if INCL_ISW +/* convert to pixels */ +isw_setwidth_pix = ((fix15)(((fix31)sp_globals.imported_width * xppo0) >> + sp_globals.mpshift) + sp_globals.pixrnd) & sp_globals.pixfix; +/* check for overflow */ +if (isw_setwidth_pix < 0) + isw_setwidth_pix = 0x7fff; /* set to maximum */ +if (!squeezed_x && ((imported_width = sp_globals.import_setwidth_act) == TRUE)) + { + isw_scale = compute_isw_scale(); + + /* look for the first non-negative oru value, scale and add the offset */ + /* to the corresponding pixel value - note that the pixel value */ + /* is set in read_oru_table. */ + + /* look at all the X edges */ + for (i=0; i < (no_X_ctrl_zones+1); i++) + if (sp_plaid.orus[i] >= 0) + { + sp_plaid.pix[i] = (SQUEEZE_MULT(sp_plaid.pix[i], isw_scale) + +sp_globals.pixrnd) & sp_globals.pixfix; + break; + } + + } +#endif + +for (i = 0; ; i++) /* For X and Y control zones... */ + { + for (j = 0; j < n; j++) /* For each zone in X or Y... */ + { + if (short_form) /* 1 byte from/to specification? */ + { + edge = NEXT_BYTE(pointer); /* Read packed from/to spec */ + start_edge = edge_org + (edge & 0x0f); /* Extract start edge */ + end_edge = edge_org + (edge >> 4); /* Extract end edge */ + } + else /* 2 byte from/to specification? */ + { + start_edge = edge_org + NEXT_BYTE(pointer); /* Read start edge */ + end_edge = edge_org + NEXT_BYTE(pointer); /* read end edge */ + } + constr_nr = constr_org + + NEXT_BYTES(pointer, tmpufix16); /* Read constraint number */ +#if INCL_SQUEEZING + if (i == 0 && squeezed_x) + calculate_x_pix(start_edge, end_edge, constr_nr, + x_scale, x_offset, ppo, setwidth_pix); + else if (i == 1 && squeezed_y) + calculate_y_pix(start_edge, end_edge,constr_nr, + y_top_scale, y_bottom_scale, ppo, em_top_pix, em_bot_pix); + else + { +#endif +#if INCL_ISW + if (i==0 && imported_width) + calculate_x_pix(start_edge, end_edge, constr_nr, + isw_scale, 0, ppo, isw_setwidth_pix); + else + { +#endif + if (!sp_globals.c_act[constr_nr]) /* Constraint inactive? */ + { + zone_pix = ((fix15)((((fix31)sp_plaid.orus[end_edge] - + (fix31)sp_plaid.orus[start_edge]) * ppo) / + (1<<sp_globals.mpshift)) + sp_globals.pixrnd) & + sp_globals.pixfix; + if ((ABS(zone_pix)) >= sp_globals.c_pix[constr_nr]) + goto L1; + } + zone_pix = sp_globals.c_pix[constr_nr]; /* Use zone size from constr table */ + if (start_edge > end_edge) /* sp_plaid.orus[start_edge] > sp_plaid.orus[end_edge]? */ + { + zone_pix = -zone_pix; /* Use negatve zone size */ + } + L1: + /* inter-character spacing fix */ + if ((j == 0) && (i == 0)) /* if this is the 1st X zone, save rounding error */ + { /* get the non-xformed - xformed zone, in right direction */ + whole_zone = (((fix31)sp_plaid.orus[end_edge] - + (fix31)sp_plaid.orus[start_edge]) * + ppo) / (1<<sp_globals.mpshift); + sp_globals.rnd_xmin = whole_zone - zone_pix; + } + sp_plaid.pix[end_edge] = sp_plaid.pix[start_edge] + zone_pix; /* Insert end pixels */ +#if INCL_SQUEEZING + if (i == 0) /* in the x direction */ + { /* brute force squeeze */ + if ((sp_globals.pspecs->flags & SQUEEZE_LEFT) && + (sp_plaid.pix[end_edge] < 0)) + sp_plaid.pix[end_edge] = 0; + if ((sp_globals.pspecs->flags & SQUEEZE_RIGHT) && + (sp_plaid.pix[end_edge] > setwidth_pix)) + sp_plaid.pix[end_edge] = setwidth_pix; + } + if (i == 1) /* in the y direction */ + { /* brute force squeeze */ + if ((sp_globals.pspecs->flags & SQUEEZE_TOP) && + (sp_plaid.pix[end_edge] > em_top_pix)) + sp_plaid.pix[end_edge] = em_top_pix; + if ((sp_globals.pspecs->flags & SQUEEZE_BOTTOM) && + (sp_plaid.pix[end_edge] < em_bot_pix)) + sp_plaid.pix[end_edge] = em_bot_pix; + } +#endif +#if INCL_SQUEEZING + } +#endif +#if INCL_ISW + } +#endif +#if INCL_PLAID_OUT /* Plaid data monitoring included? */ + record_ctrl_zone( + (fix31)sp_plaid.pix[start_edge] << (16 - sp_globals.pixshift), + (fix31)sp_plaid.pix[end_edge] << (16 - sp_globals.pixshift), + (fix15)(constr_nr - constr_org)); +#endif + } + if (i) /* Y pixels done? */ + break; + edge_org = sp_globals.Y_edge_org; /* Prepare to process Y ctrl zones */ + constr_org = sp_globals.Y_constr_org; + n = no_Y_ctrl_zones; + ppo = sp_globals.tcb.yppo; + } + +#if DEBUG +printf("\nX PIX TABLE\n"); +n = no_X_ctrl_zones + 1; +for (i = 0; i < n; i++) + printf("%2d %6.1f\n", i, (real)sp_plaid.pix[i] / (real)sp_globals.onepix); +printf("\nY PIX TABLE\n"); +n = no_Y_ctrl_zones + 1; +for (i = 0; i < n; i++) + { + j = i + no_X_ctrl_zones + 1; + printf("%2d %6.1f\n", i, (real)sp_plaid.pix[j] / (real)sp_globals.onepix); + } +#endif + +return pointer; +} +#endif + + +#if INCL_RULES +FUNCTION static ufix8 FONTFAR *sp_setup_int_table( +GDECL +ufix8 FONTFAR *pointer, /* Pointer to first byte in interpolation zone table */ +fix15 no_X_int_zones, /* Number of X interpolation zones */ +fix15 no_Y_int_zones) /* Number of X interpolation zones */ +/* + * Called by plaid_tcb() to read the interpolation zone table from the + * character data in the font. + * Sets up a table of interpolation coefficients with one entry for + * every X or Y interpolation zone. + * Updates the pointer to the byte following the interpolation zone + * data. + */ +{ +fix15 i, j, k, l, n; +ufix8 format; +ufix8 format_copy; +ufix8 tmpufix8; +fix15 start_orus = 0; +ufix8 edge_org; +ufix8 edge; +ufix16 adj_factor; +fix15 adj_orus; +fix15 end_orus = 0; +fix31 zone_orus; +fix15 start_pix = 0; +fix15 end_pix = 0; + + +#if INCL_PLAID_OUT /* Plaid data monitoring included? */ +begin_int_zones(no_X_int_zones, no_Y_int_zones); +#endif + +i = 0; +edge_org = 0; +n = no_X_int_zones; +for (j = 0; ; j++) + { + for (k = 0; k < n; k++) + { + format = NEXT_BYTE(pointer); + if (format & BIT7) /* Short start/end point spec? */ + { + tmpufix8 = NEXT_BYTE(pointer); + edge = edge_org + (tmpufix8 & 0xf); + start_orus = sp_plaid.orus[edge]; + start_pix = sp_plaid.pix[edge]; + edge = edge_org + (tmpufix8 >> 4); + end_orus = sp_plaid.orus[edge]; + end_pix = sp_plaid.pix[edge]; + } + else /* Standard start and end point spec? */ + { + format_copy = format; + for (l = 0; ; l++) /* Loop for start and end point */ + { + switch (format_copy & 0x7) /* Decode start/end point format */ + { + + case 0: /* Index to control edge */ + edge = edge_org + NEXT_BYTE(pointer); + end_orus = sp_plaid.orus[edge]; + end_pix = sp_plaid.pix[edge]; + break; + + case 1: /* 1 byte fractional distance to next edge */ + adj_factor = 0xffff & NEXT_BYTE(pointer) << 8; + goto L1; + + + case 2: /* 2 byte fractional distance to next edge */ + adj_factor = 0xffff & NEXT_WORD(pointer); + L1: edge = edge_org + NEXT_BYTE(pointer); + end_orus = sp_plaid.orus[edge] + + ((((fix31)sp_plaid.orus[edge + 1] - (fix31)sp_plaid.orus[edge]) * + (ufix32)adj_factor + (fix31)32768) >> 16); + end_pix = sp_plaid.pix[edge] + + ((((fix31)sp_plaid.pix[edge + 1] - (fix31)sp_plaid.pix[edge]) * + (ufix32)adj_factor + (fix31)32768) >> 16); + break; + + case 3: /* 1 byte delta orus before first edge */ + adj_orus = -(fix15)NEXT_BYTE(pointer); + goto L2; + + case 4: /* 2 byte delta orus before first edge */ + adj_orus = -NEXT_WORD(pointer); + L2: edge = edge_org; + goto L4; + + case 5: /* 1 byte delta orus after last edge */ + adj_orus = (fix15)NEXT_BYTE(pointer); + goto L3; + + case 6: /* 2 byte delta orus after last edge */ + adj_orus = NEXT_WORD(pointer); + L3: edge = j? sp_globals.Y_edge_org + sp_globals.no_Y_orus - 1: sp_globals.no_X_orus - 1; + L4: end_orus = sp_plaid.orus[edge] + adj_orus; + end_pix = sp_plaid.pix[edge] + + (((fix31)adj_orus * (fix31)(j? sp_globals.tcb.yppo: sp_globals.tcb.xppo) + + sp_globals.mprnd) / (1<<sp_globals.mpshift)); + break; + + } + + if (l) /* Second time round loop? */ + break; + format_copy >>= 3; /* Adj format to decode end point format */ + start_orus = end_orus; /* Save start point oru value */ + start_pix = end_pix; /* Save start point pixel value */ + } + } +#if INCL_PLAID_OUT /* Plaid data monitoring included? */ + record_int_zone( + (fix31)start_pix << (16 - sp_globals.pixshift), + (fix31)end_pix << (16 - sp_globals.pixshift)); +#endif + zone_orus = (fix31)end_orus - (fix31)start_orus; + sp_plaid.mult[i] = ((((fix31)end_pix - (fix31)start_pix) << sp_globals.mpshift) + + (zone_orus / 2)) / zone_orus; + sp_plaid.offset[i] = + (((((fix31)start_pix + (fix31)end_pix) << sp_globals.mpshift) - + ((fix31)sp_plaid.mult[i] * ((fix31)start_orus + (fix31)end_orus))) / 2) + + sp_globals.mprnd; + i++; + } + if (j) /* Finished? */ + break; + edge_org = sp_globals.Y_edge_org; /* Prepare to process Y ctrl zones */ + n = no_Y_int_zones; + } + +#if DEBUG +printf("\nX INT TABLE\n"); +n = no_X_int_zones; +for (i = 0; i < n; i++) + { + printf("%2d %7.4f %7.4f\n", i, + (real)sp_plaid.mult[i] / (real)(1 << sp_globals.multshift), + (real)sp_plaid.offset[i] / (real)(1 << sp_globals.multshift)); + } +printf("\nY INT TABLE\n"); +n = no_Y_int_zones; +for (i = 0; i < n; i++) + { + j = i + no_X_int_zones; + printf("%2d %7.4f %7.4f\n", i, + (real)sp_plaid.mult[j] / (real)(1 << sp_globals.multshift), + (real)sp_plaid.offset[j] / (real)(1 << sp_globals.multshift)); + } +#endif + +return pointer; +} +#endif +#if INCL_ISW +FUNCTION fix31 compute_isw_scale() +GDECL +{ +fix31 isw_scale; + +if (sp_globals.setwidth_orus == 0) + isw_scale = 0x00010000; +else + isw_scale = ((fix31)sp_globals.imported_width << 16)/ + (fix31)sp_globals.setwidth_orus; +return isw_scale; +} +#endif diff --git a/nx-X11/lib/font/Speedo/spdo_prv.h b/nx-X11/lib/font/Speedo/spdo_prv.h new file mode 100644 index 000000000..162c0fddd --- /dev/null +++ b/nx-X11/lib/font/Speedo/spdo_prv.h @@ -0,0 +1,421 @@ +/* $Xorg: spdo_prv.h,v 1.3 2000/08/17 19:46:27 cpqbld Exp $ */ + +/* + +Copyright 1989-1991, Bitstream Inc., Cambridge, MA. +You are hereby granted permission under all Bitstream propriety rights to +use, copy, modify, sublicense, sell, and redistribute the Bitstream Speedo +software and the Bitstream Charter outline font for any purpose and without +restrictions; provided, that this notice is left intact on all copies of such +software or font and that Bitstream's trademark is acknowledged as shown below +on all unmodified copies of such font. + +BITSTREAM CHARTER is a registered trademark of Bitstream Inc. + + +BITSTREAM INC. DISCLAIMS ANY AND ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING +WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A +PARTICULAR PURPOSE. BITSTREAM SHALL NOT BE LIABLE FOR ANY DIRECT OR INDIRECT +DAMAGES, INCLUDING BUT NOT LIMITED TO LOST PROFITS, LOST DATA, OR ANY OTHER +INCIDENTAL OR CONSEQUENTIAL DAMAGES, ARISING OUT OF OR IN ANY WAY CONNECTED +WITH THE SPEEDO SOFTWARE OR THE BITSTREAM CHARTER OUTLINE FONT. + +*/ +/* $XFree86: xc/lib/font/Speedo/spdo_prv.h,v 1.4 1999/03/14 03:21:17 dawes Exp $ */ + + + +/***************************** S P D O _ P R V . H *******************************/ + +#include "speedo.h" /* include public definitions */ + +/***** CONFIGURATION DEFINITIONS *****/ + + +/***** PRIVATE FONT HEADER OFFSET CONSTANTS *****/ +#define FH_ORUMX 0 /* U Max ORU value 2 bytes */ +#define FH_PIXMX 2 /* U Max Pixel value 2 bytes */ +#define FH_CUSNR 4 /* U Customer Number 2 bytes */ +#define FH_OFFCD 6 /* E Offset to Char Directory 3 bytes */ +#define FH_OFCNS 9 /* E Offset to Constraint Data 3 bytes */ +#define FH_OFFTK 12 /* E Offset to Track Kerning 3 bytes */ +#define FH_OFFPK 15 /* E Offset to Pair Kerning 3 bytes */ +#define FH_OCHRD 18 /* E Offset to Character Data 3 bytes */ +#define FH_NBYTE 21 /* E Number of Bytes in File 3 bytes */ + + +/***** MODE FLAGS CONSTANTS *****/ +#define CURVES_OUT 0X0008 /* Output module accepts curves */ +#define BOGUS_MODE 0X0010 /* Linear scaling mode */ +#define CONSTR_OFF 0X0020 /* Inhibit constraint table */ +#define IMPORT_WIDTHS 0X0040 /* Imported width mode */ +#define SQUEEZE_LEFT 0X0100 /* Squeeze left mode */ +#define SQUEEZE_RIGHT 0X0200 /* Squeeze right mode */ +#define SQUEEZE_TOP 0X0400 /* Squeeze top mode */ +#define SQUEEZE_BOTTOM 0X0800 /* Squeeze bottom mode */ +#define CLIP_LEFT 0X1000 /* Clip left mode */ +#define CLIP_RIGHT 0X2000 /* Clip right mode */ +#define CLIP_TOP 0X4000 /* Clip top mode */ +#define CLIP_BOTTOM 0X8000 /* Clip bottom mode */ + + +/***** MACRO DEFINITIONS *****/ + +#define SQUEEZE_MULT(A,B) (((fix31)A * (fix31)B) / (1 << 16)) + +#define NEXT_BYTE(A) (*(A)++) + +#define NEXT_WORD(A) \ + ((fix15)(sp_globals.key32 ^ ((A) += 2, \ + ((fix15)((A)[-1]) << 8) | (fix15)((A)[-2]) | \ + ((A)[-1] & 0x80? ~0xFFFF : 0)))) + +#if INCL_EXT /* Extended fonts supported? */ + +#define NEXT_BYTES(A, B) \ + (((B = (ufix16)(*(A)++) ^ sp_globals.key7) >= 248)? \ + ((ufix16)(B & 0x07) << 8) + ((*(A)++) ^ sp_globals.key8) + 248: \ + B) + +#else /* Compact fonts only supported? */ + +#define NEXT_BYTES(A, B) ((*(A)++) ^ sp_globals.key7) + +#endif + + +#define NEXT_BYTE_U(A) (*(A)++) + +#define NEXT_WORD_U(A, B) \ + (fix15)(B = (*(A)++) << 8, (fix15)(*(A)++) + B) + +#define NEXT_CHNDX(A, B) \ + ((B)? (ufix16)NEXT_WORD(A): (ufix16)NEXT_BYTE(A)) + +/* Multiply (fix15)X by (fix15)Y to produce (fix31)product */ +#define MULT16(X, Y) \ + ((fix31)X * (fix31)Y) + +/* Multiply (fix15)X by (fix15)MULT, add (fix31)OFFSET, + * shift right SHIFT bits to produce (fix15)result */ +#define TRANS(X, MULT, OFFSET, SHIFT) \ + ((fix15)((((fix31)X * (fix31)MULT) + OFFSET) / (1 << SHIFT))) + +/****************************************************************************** + * + * the following block of definitions redefines every function + * reference to be prefixed with an "sp_". In addition, if this + * is a reentrant version, the parameter sp_globals will be added + * as the first parameter. + * + *****************************************************************************/ + +#if STATIC_ALLOC || DYNAMIC_ALLOC + +#define GDECL + +#define get_char_id(char_index) sp_get_char_id(char_index) +#define get_char_width(char_index) sp_get_char_width(char_index) +#define get_track_kern(track,point_size) sp_get_track_kern(track,point_size) +#define get_pair_kern(char_index1,char_index2) sp_get_pair_kern(char_index1,char_index2) +#define get_char_bbox(char_index,bbox) sp_get_char_bbox(char_index,bbox) +#define make_char(char_index) sp_make_char(char_index) +#if INCL_ISW +#define compute_isw_scale() sp_compute_isw_scale() +#define do_make_char(char_index) sp_do_make_char(char_index) +#define make_char_isw(char_index,imported_width) sp_make_char_isw(char_index,imported_width) +#define reset_xmax(xmax) sp_reset_xmax(xmax) +#endif +#if INCL_ISW || INCL_SQUEEZING +#define preview_bounding_box(pointer,format) sp_preview_bounding_box(pointer,format) +#endif +#define make_simp_char(pointer,format) sp_make_simp_char(pointer,format) +#define make_comp_char(pointer) sp_make_comp_char(pointer) +#define get_char_org(char_index,top_level) sp_get_char_org(char_index,top_level) +#define get_posn_arg(ppointer,format) sp_get_posn_arg(ppointer,format) +#define get_scale_arg(ppointer,format) sp_get_scale_arg(ppointer,format) +#define read_bbox(ppointer,pPmin,pPmax,set_flag) sp_read_bbox(ppointer,pPmin,pPmax,set_flag) +#define proc_outl_data(pointer) sp_proc_outl_data(pointer) +#define split_curve(P1,P2,P3,depth) sp_split_curve(P1,P2,P3,depth) +#define get_args(ppointer,format,pP) sp_get_args(ppointer,format,pP) + +#define init_black(specsarg) sp_init_black(specsarg) +#define begin_char_black(Psw,Pmin,Pmax) sp_begin_char_black(Psw,Pmin,Pmax) +#define begin_contour_black(P1,outside) sp_begin_contour_black(P1,outside) +#define line_black(P1) sp_line_black(P1) +#define end_char_black() sp_end_char_black() +#define add_intercept_black(y,x) sp_add_intercept_black(y,x) +#define proc_intercepts_black() sp_proc_intercepts_black() + +#define init_screen(specsarg) sp_init_screen(specsarg) +#define begin_char_screen(Psw,Pmin,Pmax) sp_begin_char_screen(Psw,Pmin,Pmax) +#define begin_contour_screen(P1,outside) sp_begin_contour_screen(P1,outside) +#define curve_screen(P1,P2,P3,depth) sp_curve_screen(P1,P2,P3,depth) +#define scan_curve_screen(X0,Y0,X1,Y1,X2,Y2,X3,Y3) sp_scan_curve_screen(X0,Y0,X1,Y1,X2,Y2,X3,Y3) +#define vert_line_screen(x,y1,y2) sp_vert_line_screen(x,y1,y2) +#define line_screen(P1) sp_line_screen(P1) +#define end_contour_screen() sp_end_contour_screen() +#define end_char_screen() sp_end_char_screen() +#define add_intercept_screen(y,x) sp_add_intercept_screen(y,x) +#define proc_intercepts_screen() sp_proc_intercepts_screen() + +#define init_outline(specsarg) sp_init_outline(specsarg) +#define begin_char_outline(Psw,Pmin,Pmax) sp_begin_char_outline(Psw,Pmin,Pmax) +#define begin_sub_char_outline(Psw,Pmin,Pmax) sp_begin_sub_char_outline(Psw,Pmin,Pmax) +#define begin_contour_outline(P1,outside) sp_begin_contour_outline(P1,outside) +#define curve_outline(P1,P2,P3,depth) sp_curve_outline(P1,P2,P3,depth) +#define line_outline(P1) sp_line_outline(P1) +#define end_contour_outline() sp_end_contour_outline() +#define end_sub_char_outline() sp_end_sub_char_outline() +#define end_char_outline() sp_end_char_outline() + +#define init_2d(specsarg) sp_init_2d(specsarg) +#define begin_char_2d(Psw, Pmin, Pmax) sp_begin_char_2d(Psw, Pmin, Pmax) +#define begin_contour_2d(P1, outside) sp_begin_contour_2d(P1, outside) +#define line_2d(P1) sp_line_2d(P1) +#define end_char_2d() sp_end_char_2d() +#define add_intercept_2d(y, x) sp_add_intercept_2d(y, x) +#define proc_intercepts_2d() sp_proc_intercepts_2d() +#define draw_vector_to_2d(x0, y0, x1, y1, band) sp_draw_vector_to_2d(x0, y0, x1, y1, band) + +#define init_char_out(Psw,Pmin,Pmax) sp_init_char_out(Psw,Pmin,Pmax) +#define begin_sub_char_out(Psw,Pmin,Pmax) sp_begin_sub_char_out(Psw,Pmin,Pmax) +#define curve_out(P1,P2,P3,depth) sp_curve_out(P1,P2,P3,depth) +#define end_contour_out() sp_end_contour_out() +#define end_sub_char_out() sp_end_sub_char_out() +#define init_intercepts_out() sp_init_intercepts_out() +#define restart_intercepts_out() sp_restart_intercepts_out() +#define set_first_band_out(Pmin,Pmax) sp_set_first_band_out(Pmin,Pmax) +#define reduce_band_size_out() sp_reduce_band_size_out() +#define next_band_out() sp_next_band_out() + +#define init_userout(specsarg) sp_init_userout(specsarg) + +#define reset() sp_reset() +#define set_key(key) sp_set_key(key) +#define get_cust_no(font_buff) sp_get_cust_no(font_buff) +#define set_specs(specsarg) sp_set_specs(specsarg) +#define setup_consts(xmin,xmax,ymin,ymax) sp_setup_consts(xmin,xmax,ymin,ymax) +#define setup_tcb(ptcb) sp_setup_tcb(ptcb) +#define setup_mult(input_mult) sp_setup_mult(input_mult) +#define setup_offset(input_offset) sp_setup_offset(input_offset) +#define type_tcb(ptcb) sp_type_tcb(ptcb) +#define read_long(pointer) sp_read_long(pointer) +#define read_word_u(pointer) sp_read_word_u(pointer) +#define init_tcb() sp_init_tcb() +#define scale_tcb(ptcb,x_pos,y_pos,x_scale,y_scale) sp_scale_tcb(ptcb,x_pos,y_pos,x_scale,y_scale) +#define plaid_tcb(ppointer,format) sp_plaid_tcb(ppointer,format) +#define skip_orus(ppointer,short_form,no_ctrl_zones) sp_skip_orus(ppointer,short_form,no_ctrl_zones) +#define skip_interpolation_table(ppointer,format) sp_skip_interpolation_table(ppointer,format) +#define skip_control_zone(ppointer,format) sp_skip_control_zone(ppointer,format) +#define constr_update() sp_constr_update() +#define read_oru_table(ppointer) sp_read_oru_table(ppointer) +#define calculate_x_pix(start_edge,end_edge,constr_nr,x_scale,x_offset,ppo,setwidth_pix) sp_calculate_x_pix(start_edge,end_edge,constr_nr,x_scale,x_offset,ppo,setwidth_pix) +#define calculate_y_pix(start_edge,end_edge,constr_nr,top_scale,bottom_scale,ppo,emtop_pix,embot_pix) sp_calculate_y_pix(start_edge,end_edge,constr_nr,top_scale,bottom_scale,ppo,emtop_pix,embot_pix) +#define calculate_x_scale(x_factor,x_offset,no_x_ctrl_zones) sp_calculate_x_scale(x_factor,x_offset,no_x_ctrl_zones) +#define calculate_y_scale(top_scale,bottom_scale,first_y_zone,no_Y_ctrl_zones) sp_calculate_y_scale(top_scale,bottom_scale,first_y_zone,no_Y_ctrl_zones) +#define setup_pix_table(ppointer,short_form,no_X_ctrl_zones,no_Y_ctrl_zones) sp_setup_pix_table(ppointer,short_form,no_X_ctrl_zones,no_Y_ctrl_zones) +#define setup_int_table(ppointer,no_X_int_zones, no_Y_int_zones) sp_setup_int_table(ppointer,no_X_int_zones, no_Y_int_zones) + +#define fn_init_out(specsarg) (*sp_globals.init_out)(specsarg) +#define fn_begin_char(Psw,Pmin,Pmax) (*sp_globals.begin_char)(Psw,Pmin,Pmax) +#define fn_begin_sub_char(Psw,Pmin,Pmax) (*sp_globals.begin_sub_char)(Psw,Pmin,Pmax) +#define fn_end_sub_char() (*sp_globals.end_sub_char)() +#define fn_end_char() (*sp_globals.end_char)() +#define fn_line(P1) (*sp_globals.line)(P1) +#define fn_end_contour() (*sp_globals.end_contour)() +#define fn_begin_contour(P0,fmt) (*sp_globals.begin_contour)(P0,fmt) +#define fn_curve(P1,P2,P3,depth) (*sp_globals.curve)(P1,P2,P3,depth) + +#define load_char_data(offset, no_bytes, buff_off) sp_load_char_data(offset, no_bytes, buff_off) +#define report_error(n) sp_report_error(n) + +#if INCL_MULTIDEV + +#define set_bitmap_device(bfuncs,size) sp_set_bitmap_device(bfuncs,size) +#define set_outline_device(ofuncs,size) sp_set_outline_device(ofuncs,size) + +#define open_bitmap(x_set_width, y_set_width, xmin, xmax, ymin, ymax) (*sp_globals.bitmap_device.p_open_bitmap)(x_set_width, y_set_width, xmin, xmax, ymin, ymax) +#define set_bitmap_bits(y, xbit1, xbit2) (*sp_globals.bitmap_device.p_set_bits)(y, xbit1, xbit2) +#define close_bitmap() (*sp_globals.bitmap_device.p_close_bitmap)() + +#define open_outline(x_set_width, y_set_width, xmin, xmax, ymin, ymax) (*sp_globals.outline_device.p_open_outline)(x_set_width, y_set_width, xmin, xmax, ymin, ymax) +#define start_new_char() (*sp_globals.outline_device.p_start_char)() +#define start_contour(x,y,outside) (*sp_globals.outline_device.p_start_contour)(x,y,outside) +#define curve_to(x1,y1,x2,y2,x3,y3) (*sp_globals.outline_device.p_curve)(x1,y1,x2,y2,x3,y3) +#define line_to(x,y) (*sp_globals.outline_device.p_line)(x,y) +#define close_contour() (*sp_globals.outline_device.p_close_contour)() +#define close_outline() (*sp_globals.outline_device.p_close_outline)() + +#else + +#define open_bitmap(x_set_width, y_set_width, xmin, xmax, ymin, ymax) sp_open_bitmap(x_set_width, y_set_width, xmin, xmax, ymin, ymax) +#define set_bitmap_bits(y, xbit1, xbit2) sp_set_bitmap_bits(y, xbit1, xbit2) +#define close_bitmap() sp_close_bitmap() + +#define open_outline(x_set_width, y_set_width, xmin, xmax, ymin, ymax) sp_open_outline(x_set_width, y_set_width, xmin, xmax, ymin, ymax) +#define start_new_char() sp_start_new_char() +#define start_contour(x,y,outside) sp_start_contour(x,y,outside) +#define curve_to(x1,y1,x2,y2,x3,y3) sp_curve_to(x1,y1,x2,y2,x3,y3) +#define line_to(x,y) sp_line_to(x,y) +#define close_contour() sp_close_contour() +#define close_outline() sp_close_outline() + +#endif + +#else + +#define GDECL SPEEDO_GLOBALS* sp_global_ptr, + +#define get_char_id(char_index) sp_get_char_id(sp_global_ptr,char_index) +#define get_char_width(char_index) sp_get_char_width(sp_global_ptr,char_index) +#define get_track_kern(track,point_size) sp_get_track_kern(sp_global_ptr,track,point_size) +#define get_pair_kern(char_index1,char_index2) sp_get_pair_kern(sp_global_ptr,char_index1,char_index2) +#define get_char_bbox(char_index,bbox) sp_get_char_bbox(sp_global_ptr,char_index,bbox) +#define make_char(char_index) sp_make_char(sp_global_ptr,char_index) +#if INCL_ISW +#define compute_isw_scale() sp_compute_isw_scale(sp_global_ptr) +#define do_make_char(char_index) sp_do_make_char(sp_global_ptr,char_index) +#define make_char_isw(char_index,imported_width) sp_make_char_isw(sp_global_ptr,char_index,imported_width) +#define reset_xmax(xmax) sp_reset_xmax(sp_global_ptr,xmax) +#endif +#if INCL_ISW || INCL_SQUEEZING +#define preview_bounding_box(pointer,format) sp_preview_bounding_box(sp_global_ptr,pointer,format) +#endif +#define make_simp_char(pointer,format) sp_make_simp_char(sp_global_ptr,pointer,format) +#define make_comp_char(pointer) sp_make_comp_char(sp_global_ptr,pointer) +#define get_char_org(char_index,top_level) sp_get_char_org(sp_global_ptr,char_index,top_level) +#define get_posn_arg(ppointer,format) sp_get_posn_arg(sp_global_ptr,ppointer,format) +#define get_scale_arg(ppointer,format) sp_get_scale_arg(sp_global_ptr,ppointer,format) +#define read_bbox(ppointer,pPmin,pPmax,set_flag) sp_read_bbox(sp_global_ptr,ppointer,pPmin,pPmax,set_flag) +#define proc_outl_data(pointer) sp_proc_outl_data(sp_global_ptr,pointer) +#define split_curve(P1,P2,P3,depth) sp_split_curve(sp_global_ptr,P1,P2,P3,depth) +#define get_args(ppointer,format,pP) sp_get_args(sp_global_ptr,ppointer,format,pP) + +#define init_black(specsarg) sp_init_black(sp_global_ptr,specsarg) +#define begin_char_black(Psw,Pmin,Pmax) sp_begin_char_black(sp_global_ptr,Psw,Pmin,Pmax) +#define begin_contour_black(P1,outside) sp_begin_contour_black(sp_global_ptr,P1,outside) +#define line_black(P1) sp_line_black(sp_global_ptr,P1) +#define end_char_black() sp_end_char_black(sp_global_ptr) +#define add_intercept_black(y,x) sp_add_intercept_black(sp_global_ptr,y,x) +#define proc_intercepts_black() sp_proc_intercepts_black(sp_global_ptr) + +#define init_screen(specsarg) sp_init_screen(sp_global_ptr,specsarg) +#define begin_char_screen(Psw,Pmin,Pmax) sp_begin_char_screen(sp_global_ptr,Psw,Pmin,Pmax) +#define begin_contour_screen(P1,outside) sp_begin_contour_screen(sp_global_ptr,P1,outside) +#define curve_screen(P1,P2,P3,depth) sp_curve_screen(sp_global_ptr,P1,P2,P3,depth) +#define scan_curve_screen(X0,Y0,X1,Y1,X2,Y2,X3,Y3) sp_scan_curve_screen(sp_global_ptr,X0,Y0,X1,Y1,X2,Y2,X3,Y3) +#define vert_line_screen(x,y1,y2) sp_vert_line_screen(sp_global_ptr,x,y1,y2) +#define line_screen(P1) sp_line_screen(sp_global_ptr,P1) +#define end_char_screen() sp_end_char_screen(sp_global_ptr) +#define end_contour_screen() sp_end_contour_screen(sp_global_ptr) +#define add_intercept_screen(y,x) sp_add_intercept_screen(sp_global_ptr,y,x) +#define proc_intercepts_screen() sp_proc_intercepts_screen(sp_global_ptr) + +#define init_outline(specsarg) sp_init_outline(sp_global_ptr,specsarg) +#define begin_char_outline(Psw,Pmin,Pmax) sp_begin_char_outline(sp_global_ptr,Psw,Pmin,Pmax) +#define begin_sub_char_outline(Psw,Pmin,Pmax) sp_begin_sub_char_outline(sp_global_ptr,Psw,Pmin,Pmax) +#define begin_contour_outline(P1,outside) sp_begin_contour_outline(sp_global_ptr,P1,outside) +#define curve_outline(P1,P2,P3,depth) sp_curve_outline(sp_global_ptr,P1,P2,P3,depth) +#define line_outline(P1) sp_line_outline(sp_global_ptr,P1) +#define end_contour_outline() sp_end_contour_outline(sp_global_ptr) +#define end_sub_char_outline() sp_end_sub_char_outline(sp_global_ptr) +#define end_char_outline() sp_end_char_outline(sp_global_ptr) + +#define init_2d(specsarg) sp_init_2d(sp_global_ptr,specsarg) +#define begin_char_2d(Psw, Pmin, Pmax) sp_begin_char_2d(sp_global_ptr,Psw, Pmin, Pmax) +#define begin_contour_2d(P1, outside) sp_begin_contour_2d(sp_global_ptr,P1, outside) +#define line_2d(P1) sp_line_2d(sp_global_ptr,P1) +#define end_char_2d() sp_end_char_2d(sp_global_ptr) +#define add_intercept_2d(y, x) sp_add_intercept_2d(sp_global_ptr,y, x) +#define proc_intercepts_2d() sp_proc_intercepts_2d(sp_global_ptr) +#define draw_vector_to_2d(x0, y0, x1, y1, band) sp_draw_vector_to_2d(sp_global_ptr,x0, y0, x1, y1, band) + +#define init_char_out(Psw,Pmin,Pmax) sp_init_char_out(sp_global_ptr,Psw,Pmin,Pmax) +#define begin_sub_char_out(Psw,Pmin,Pmax) sp_begin_sub_char_out(sp_global_ptr,Psw,Pmin,Pmax) +#define curve_out(P1,P2,P3,depth) sp_curve_out(sp_global_ptr,P1,P2,P3,depth) +#define end_contour_out() sp_end_contour_out(sp_global_ptr) +#define end_sub_char_out() sp_end_sub_char_out(sp_global_ptr) +#define init_intercepts_out() sp_init_intercepts_out(sp_global_ptr) +#define restart_intercepts_out() sp_restart_intercepts_out(sp_global_ptr) +#define set_first_band_out(Pmin,Pmax) sp_set_first_band_out(sp_global_ptr,Pmin,Pmax) +#define reduce_band_size_out() sp_reduce_band_size_out(sp_global_ptr) +#define next_band_out() sp_next_band_out(sp_global_ptr) + +#define init_userout(specsarg) sp_init_userout(sp_global_ptr,specsarg) + +#define reset() sp_reset(sp_global_ptr) +#define set_key(key) sp_set_key(sp_global_ptr,key) +#define get_cust_no(font_buff) sp_get_cust_no(sp_global_ptr,font_buff) +#define set_specs(specsarg) sp_set_specs(sp_global_ptr,specsarg) +#define setup_consts(xmin,xmax,ymin,ymax) sp_setup_consts(sp_global_ptr,xmin,xmax,ymin,ymax) +#define setup_tcb(ptcb) sp_setup_tcb(sp_global_ptr,ptcb) +#define setup_mult(input_mult) sp_setup_mult(sp_global_ptr,input_mult) +#define setup_offset(input_offset) sp_setup_offset(sp_global_ptr,input_offset) +#define type_tcb(ptcb) sp_type_tcb(sp_global_ptr,ptcb) +#define read_long(pointer) sp_read_long(sp_global_ptr,pointer) +#define read_word_u(pointer) sp_read_word_u(sp_global_ptr,pointer) +#define init_tcb() sp_init_tcb(sp_global_ptr) +#define scale_tcb(ptcb,x_pos,y_pos,x_scale,y_scale) sp_scale_tcb(sp_global_ptr,ptcb,x_pos,y_pos,x_scale,y_scale) +#define plaid_tcb(ppointer,format) sp_plaid_tcb(sp_global_ptr,ppointer,format) +#define skip_orus(ppointer,short_form,no_ctrl_zones) sp_skip_orus(sp_global_ptr,ppointer,short_form,no_ctrl_zones) +#define skip_interpolation_table(ppointer,format) sp_skip_interpolation_table(sp_global_ptr,ppointer,format) +#define skip_control_zone(ppointer,format) sp_skip_control_zone(sp_global_ptr,ppointer,format) +#define constr_update() sp_constr_update(sp_global_ptr) +#define read_oru_table(ppointer) sp_read_oru_table(sp_global_ptr,ppointer) +#define calculate_x_pix(start_edge,end_edge,constr_nr,x_scale,x_offset,ppo,setwidth_pix) sp_calculate_x_pix(sp_global_ptr,start_edge,end_edge,constr_nr,x_scale,x_offset,ppo,setwidth_pix) +#define calculate_y_pix(start_edge,end_edge,constr_nr,top_scale,bottom_scale,ppo,emtop_pix,embot_pix) sp_calculate_y_pix(sp_global_ptr,start_edge,end_edge,constr_nr,top_scale,bottom_scale,ppo,emtop_pix,embot_pix) +#define calculate_x_scale(x_factor,x_offset,no_x_ctrl_zones) sp_calculate_x_scale(sp_global_ptr,x_factor,x_offset,no_x_ctrl_zones) +#define calculate_y_scale(top_scale,bottom_scale,first_y_zone,no_Y_ctrl_zones) sp_calculate_y_scale(sp_global_ptr,top_scale,bottom_scale,first_y_zone,no_Y_ctrl_zones) +#define setup_pix_table(ppointer,short_form,no_X_ctrl_zones,no_Y_ctrl_zones) sp_setup_pix_table(sp_global_ptr,ppointer,short_form,no_X_ctrl_zones,no_Y_ctrl_zones) +#define setup_int_table(ppointer,no_X_int_zones, no_Y_int_zones) sp_setup_int_table(sp_global_ptr,ppointer,no_X_int_zones, no_Y_int_zones) + +#define fn_init_out(specsarg) (*sp_globals.init_out)(sp_global_ptr,specsarg) +#define fn_begin_char(Psw,Pmin,Pmax) (*sp_globals.begin_char)(sp_global_ptr,Psw,Pmin,Pmax) +#define fn_begin_sub_char(Psw,Pmin,Pmax) (*sp_globals.begin_sub_char)(sp_global_ptr,Psw,Pmin,Pmax) +#define fn_end_sub_char() (*sp_globals.end_sub_char)(sp_global_ptr) +#define fn_end_char() (*sp_globals.end_char)(sp_global_ptr) +#define fn_line(P1) (*sp_globals.line)(sp_global_ptr,P1) +#define fn_end_contour() (*sp_globals.end_contour)(sp_global_ptr) +#define fn_begin_contour(P0,fmt) (*sp_globals.begin_contour)(sp_global_ptr,P0,fmt) +#define fn_curve(P1,P2,P3,depth) (*sp_globals.curve)(sp_global_ptr,P1,P2,P3,depth) + + +#define load_char_data(offset, no_bytes, buff_off) sp_load_char_data(sp_global_ptr, offset, no_bytes, buff_off) +#define report_error(n) sp_report_error(sp_global_ptr, n) + +#if INCL_MULTIDEV + +#define set_bitmap_device(bfuncs,size) sp_set_bitmap_device(sp_global_ptr,bfuncs,size) +#define set_outline_device(ofuncs,size) sp_set_outline_device(sp_global_ptr,ofuncs,size) + +#define open_bitmap(x_set_width, y_set_width, xmin, xmax, ymin, ymax)(*sp_globals.bitmap_device.p_open_bitmap)(sp_global_ptr,x_set_width, y_set_width, xmin, xmax, ymin, ymax) +#define set_bitmap_bits(y, xbit1, xbit2)(*sp_globals.bitmap_device.p_set_bits)(sp_global_ptr,y, xbit1, xbit2) +#define close_bitmap()(*sp_globals.bitmap_device.p_close_bitmap)(sp_global_ptr) + +#define open_outline(x_set_width, y_set_width, xmin, xmax, ymin, ymax)(*sp_globals.outline_device.p_open_outline)(sp_global_ptr,x_set_width, y_set_width, xmin, xmax, ymin, ymax) +#define start_new_char()(*sp_globals.outline_device.p_start_char)(sp_global_ptr) +#define start_contour(x,y,outside)(*sp_globals.outline_device.p_start_contour)(sp_global_ptr,x,y,outside) +#define curve_to(x1,y1,x2,y2,x3,y3)(*sp_globals.outline_device.p_curve)(sp_global_ptr,x1,y1,x2,y2,x3,y3) +#define line_to(x,y)(*sp_globals.outline_device.p_line)(sp_global_ptr,x,y) +#define close_contour()(*sp_globals.outline_device.p_close_contour)(sp_global_ptr) +#define close_outline()(*sp_globals.outline_device.p_close_outline)(sp_global_ptr) + +#else + +#define open_bitmap(x_set_width, y_set_width, xmin, xmax, ymin, ymax) sp_open_bitmap(sp_global_ptr, x_set_width, y_set_width, xmin, xmax, ymin, ymax) +#define set_bitmap_bits(y, xbit1, xbit2) sp_set_bitmap_bits(sp_global_ptr, y, xbit1, xbit2) +#define close_bitmap() sp_close_bitmap(sp_global_ptr) + +#define open_outline(x_set_width, y_set_width, xmin, xmax, ymin, ymax) sp_open_outline(sp_global_ptr, x_set_width, y_set_width, xmin, xmax, ymin, ymax) +#define start_new_char() sp_start_new_char(sp_global_ptr ) +#define start_contour(x,y,outside) sp_start_contour(sp_global_ptr, x,y,outside) +#define curve_to(x1,y1,x2,y2,x3,y3) sp_curve_to(sp_global_ptr, x1,y1,x2,y2,x3,y3) +#define line_to(x,y) sp_line_to(sp_global_ptr, x,y) +#define close_contour() sp_close_contour(sp_global_ptr) +#define close_outline() sp_close_outline(sp_global_ptr) + +#endif +#endif + + diff --git a/nx-X11/lib/font/Speedo/speedo.h b/nx-X11/lib/font/Speedo/speedo.h new file mode 100644 index 000000000..5eb516c1c --- /dev/null +++ b/nx-X11/lib/font/Speedo/speedo.h @@ -0,0 +1,890 @@ +/* $Xorg: speedo.h,v 1.3 2000/08/17 19:46:27 cpqbld Exp $ */ + +/* + +Copyright 1989-1991, Bitstream Inc., Cambridge, MA. +You are hereby granted permission under all Bitstream propriety rights to +use, copy, modify, sublicense, sell, and redistribute the Bitstream Speedo +software and the Bitstream Charter outline font for any purpose and without +restrictions; provided, that this notice is left intact on all copies of such +software or font and that Bitstream's trademark is acknowledged as shown below +on all unmodified copies of such font. + +BITSTREAM CHARTER is a registered trademark of Bitstream Inc. + + +BITSTREAM INC. DISCLAIMS ANY AND ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING +WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A +PARTICULAR PURPOSE. BITSTREAM SHALL NOT BE LIABLE FOR ANY DIRECT OR INDIRECT +DAMAGES, INCLUDING BUT NOT LIMITED TO LOST PROFITS, LOST DATA, OR ANY OTHER +INCIDENTAL OR CONSEQUENTIAL DAMAGES, ARISING OUT OF OR IN ANY WAY CONNECTED +WITH THE SPEEDO SOFTWARE OR THE BITSTREAM CHARTER OUTLINE FONT. + +*/ +/* $XFree86: xc/lib/font/Speedo/speedo.h,v 3.5 2001/01/17 19:43:18 dawes Exp $ */ + +#ifndef _SPEEDO_H_ +#define _SPEEDO_H_ + +#include <X11/Xmd.h> + +/***************************** S P E E D O . H ******************************* + ****************************************************************************/ + +/***** USER OPTIONS OVERRIDE DEFAULTS ******/ +#include "useropt.h" + +/***** CONFIGURATION DEFINITIONS *****/ + +#ifndef INCL_CLIPPING +#define INCL_CLIPPING 0 /* 0 indicates CLIPPING code is not compiled in*/ +#endif + +#ifndef INCL_SQUEEZING +#define INCL_SQUEEZING 0 /* 0 indicates SQUEEZE code is not compiled in*/ +#endif + +#ifndef INCL_EXT +#define INCL_EXT 1 /* 1 to include extended font support */ +#endif /* 0 to omit extended font support */ + +#ifndef INCL_RULES +#define INCL_RULES 1 /* 1 to include intelligent scaling support */ +#endif /* 0 to omit intelligent scaling support */ + +#ifndef INCL_BLACK +#define INCL_BLACK 1 /* 1 to include blackwriter output support */ +#endif /* 0 to omit output mode 0 support */ + +#ifndef INCL_SCREEN +#define INCL_SCREEN 0 /* 1 to include screen writeroutput support */ +#endif /* 0 to omit support */ + +#ifndef INCL_OUTLINE +#define INCL_OUTLINE 0 /* 1 to include outline output support */ +#endif /* 0 to omit output mode 2 support */ + +#ifndef INCL_2D +#define INCL_2D 0 /* 1 to include 2d blackwriter output support */ +#endif /* 0 to omit output mode 3 support */ + +#ifndef INCL_USEROUT +#define INCL_USEROUT 0 /* 1 to include user defined output module support */ +#endif /* 0 to omit user defined output module support */ + +#ifndef INCL_LCD +#define INCL_LCD 1 /* 1 to include load char data support*/ +#endif /* 0 to omit load char data support */ +#ifndef INCL_ISW +#define INCL_ISW 0 /* 1 to include imported width support */ +#endif /* 0 to omit imported width support */ + +#ifndef INCL_METRICS +#define INCL_METRICS 1 /* 1 to include metrics support */ +#endif /* 0 to omit metrics support */ + +#ifndef INCL_KEYS +#define INCL_KEYS 0 /* 1 to include multi key support */ +#endif /* 0 to omit multi key support */ + +#ifndef INCL_MULTIDEV +#define INCL_MULTIDEV 0 /* 1 to include multiple output device support */ +#endif /* 0 to omit multi device support */ + +#ifndef SHORT_LISTS +#define SHORT_LISTS 1 /* 1 to allocate small intercept lists */ +#endif + +#ifndef INCL_PLAID_OUT +#define INCL_PLAID_OUT 0 /* 1 to include plaid data monitoring */ +#endif /* 0 to omit plaid data monitoring */ + +#ifndef FONTFAR /* if Intel mixed memory model implementation */ +#define FONTFAR /* pointer type modifier for font buffer */ +#endif + +#ifndef STACKFAR /* if Intel mixed memory model implementation */ +#define STACKFAR /* pointer type modifier for font buffer */ +#endif + +#ifndef GLOBALFAR +#define GLOBALFAR +#endif + +#define MODE_BLACK 0 +#define MODE_SCREEN MODE_BLACK + INCL_BLACK +#define MODE_OUTLINE MODE_SCREEN + INCL_SCREEN +#define MODE_2D MODE_OUTLINE + INCL_OUTLINE + +#ifdef DYNAMIC_ALLOC +#if DYNAMIC_ALLOC +#define STATIC_ALLOC 0 +#endif +#endif + +#ifdef REENTRANT_ALLOC +#if REENTRANT_ALLOC +#define STATIC_ALLOC 0 +#endif +#endif + +#ifndef STATIC_ALLOC +#define STATIC_ALLOC 1 +#endif + +#ifndef DYNAMIC_ALLOC +#define DYNAMIC_ALLOC 0 +#endif + +#ifndef REENTRANT_ALLOC +#define REENTRANT_ALLOC 0 +#endif + +/***** TYPE DEFINITIONS *****/ + +#ifndef STDEF +#ifndef SPD_BMAP + +typedef INT8 fix7; + +typedef double real; + +typedef CARD8 ufix8; +#ifndef VFONT +typedef CARD8 boolean; +#endif +#endif + +typedef INT16 fix15; + +typedef CARD16 ufix16; + +typedef INT32 fix31; + +typedef CARD32 ufix32; +#endif + +/***** GENERAL CONSTANTS *****/ + +#ifndef FALSE +#define FALSE 0 +#define TRUE 1 +#endif + +#ifndef NULL +#include <stddef.h> +#endif + +#define FUNCTION + +#define BIT0 0x01 +#define BIT1 0x02 +#define BIT2 0x04 +#define BIT3 0x08 +#define BIT4 0x10 +#define BIT5 0x20 +#define BIT6 0x40 +#define BIT7 0x80 + +#if INCL_EXT /* Extended fonts supported? */ + +#define MAX_CONSTR 750 /* Max constraints (incl 4 dummies) */ +#define MAX_CTRL_ZONES 256 /* Max number of controlled orus */ +#define MAX_INT_ZONES 256 /* Max number of interpolation zones */ + +#else /* Compact fonts only supported */ + +#define MAX_CONSTR 512 /* Max constraints (incl 4 dummies) */ +#define MAX_CTRL_ZONES 64 /* Max number of controlled orus */ +#define MAX_INT_ZONES 64 /* Max number of interpolation zones */ + +#endif + +#define SCALE_SHIFT 12 /* Binary point positiion for scale values */ +#define SCALE_RND 2048 /* Rounding bit for scaling transformation */ +#define ONE_SCALE 4096 /* Unity scale value */ + +#ifdef INCL_SCREEN /* constants used by Screenwriter module */ +#define LEFT_INT 1 /* left intercept */ +#define END_INT 2 /* last intercept */ +#define FRACTION 0xFC /* fractional portion of intercept type list */ +#endif + +#if INCL_SQUEEZING || INCL_CLIPPING /* constants used by SQUEEZEing code */ +#define EM_TOP 764 +#define EM_BOT -236 +#endif + +/***** STRUCTURE DEFINITIONS *****/ +#if REENTRANT_ALLOC +#define PROTO_DECL1 struct speedo_global_data GLOBALFAR *sp_global_ptr +#define PROTO_DECL2 PROTO_DECL1 , +#else +#define PROTO_DECL1 void +#define PROTO_DECL2 +#endif + +typedef +struct buff_tag + { + ufix8 FONTFAR *org; /* Pointer to start of buffer */ + ufix32 no_bytes; /* Size of buffer in bytes */ + } +buff_t; /* Buffer descriptor */ + +typedef struct constr_tag + { + ufix8 FONTFAR *org; /* Pointer to first byte in constr data */ + ufix16 font_id; /* Font id for calculated data */ + fix15 xppo; /* X pixels per oru for calculated data */ + fix15 yppo; /* Y pixels per oru for calculated data */ + boolean font_id_valid; /* TRUE if font id valid */ + boolean data_valid; /* TRUE if calculated data valid */ + boolean active; /* TRUE if constraints enabled */ + } +constr_t; /* Constraint data state */ + +typedef struct kern_tag + { + ufix8 FONTFAR *tkorg; /* First byte of track kerning data */ + ufix8 FONTFAR *pkorg; /* First byte of pair kerning data */ + fix15 no_tracks; /* Number of kerning tracks */ + fix15 no_pairs; /* Number of kerning pairs */ + } +kern_t; /* Kerning control block */ + +typedef struct specs_tag + { + buff_t STACKFAR *pfont; /* Pointer to font data */ + fix31 xxmult; /* Coeff of X orus to compute X pix */ + fix31 xymult; /* Coeff of Y orus to compute X pix */ + fix31 xoffset; /* Constant to compute X pix */ + fix31 yxmult; /* Coeff of X orus to compute Y pix */ + fix31 yymult; /* Coeff of Y orus to compute Y pix */ + fix31 yoffset; /* Constant to compute Y pix */ + ufix32 flags; /* Mode flags: */ + /* Bit 0 - 2: Output module selector: */ + /* Bit 3: Send curves to output module*/ + /* Bit 4: Use linear scaling if set */ + /* Bit 5: Inhibit constraint table */ + /* Bit 6: Import set width if set */ + /* Bit 7: not used */ + /* Bit 8: Squeeze left if set */ + /* Bit 9: Squeeze right if set */ + /* Bit 10: Squeeze top if set */ + /* Bit 11: Squeeze bottom if set */ + /* Bit 12: Clip left if set */ + /* Bit 13: Clip right if set */ + /* Bit 14: Clip top if set */ + /* Bit 15: Clip bottom if set */ + /* Bits 16-31 not used */ + void *out_info; /* information for output module */ + } +specs_t; /* Specs structure for fw_set_specs */ + +typedef struct tcb_tag + { + fix15 xxmult; /* Linear coeff of Xorus to compute Xpix */ + fix15 xymult; /* Linear coeff of Yorus to compute Xpix */ + fix31 xoffset; /* Linear constant to compute Xpix */ + fix15 yxmult; /* Linear coeff of Xorus to compute Ypix */ + fix15 yymult; /* Linear coeff of Yorus to compute Ypix */ + fix31 yoffset; /* Linear constant to compute Ypix */ + fix15 xppo; /* Pixels per oru in X dimension of char */ + fix15 yppo; /* Pixels per oru in Y dimension of char */ + fix15 xpos; /* Origin in X dimension of character */ + fix15 ypos; /* Origin in Y dimension of character */ + ufix16 xtype; /* Transformation type for X oru coords */ + ufix16 ytype; /* Transformation type for Y oru coords */ + ufix16 xmode; /* Transformation mode for X oru coords */ + ufix16 ymode; /* Transformation mode for Y oru coords */ + fix15 mirror; /* Transformation creates mirror image */ + } +tcb_t; /* Transformation control block */ + +typedef struct point_tag + { + fix15 x; /* X coord of point (shifted pixels) */ + fix15 y; /* Y coord of point (shifted pixels) */ + } +point_t; /* Point in device space */ + +typedef struct band_tag + { + fix15 band_max; + fix15 band_min; + fix15 band_array_offset; + fix15 band_floor; + fix15 band_ceiling; + } band_t; + +typedef struct bbox_tag + { + fix31 xmin; + fix31 xmax; + fix31 ymin; + fix31 ymax; + } bbox_t; + +#if SHORT_LISTS +#define MAX_INTERCEPTS 256 /* Max storage for intercepts */ +typedef ufix8 cdr_t; /* 8 bit links in intercept chains */ +#else +#define MAX_INTERCEPTS 1000 /* Max storage for intercepts */ +typedef ufix16 cdr_t; /* 16 bit links in intercept chains */ +#endif + +#if REENTRANT_ALLOC + +typedef struct intercepts_tag + { + fix15 car[MAX_INTERCEPTS]; + fix15 cdr[MAX_INTERCEPTS]; +#if INCL_SCREEN + ufix8 inttype[MAX_INTERCEPTS]; + ufix8 leftedge; + ufix16 fracpix; +#endif + } intercepts_t; + +typedef struct plaid_tag + { + fix15 orus[MAX_CTRL_ZONES]; /* Controlled coordinate table (orus) */ +#if INCL_RULES + fix15 pix[MAX_CTRL_ZONES]; /* Controlled coordinate table (sub-pixels) */ + fix15 mult[MAX_INT_ZONES]; /* Interpolation multiplier table */ + fix31 offset[MAX_INT_ZONES]; /* Interpolation offset table */ +#endif + } plaid_t; +#endif + +#if INCL_MULTIDEV +typedef struct bitmap_tag + { + void (*p_open_bitmap)(PROTO_DECL2 fix31 x_set_width, fix31 y_set_width, fix31 xorg, fix31 yorg, fix15 xsize,fix15 ysize); + void (*p_set_bits)(PROTO_DECL2 fix15 y, fix15 xbit1, fix15 xbit2); + void (*p_close_bitmap)(PROTO_DECL1); + } bitmap_t; + +typedef struct outline_tag + { + void (*p_open_outline)(PROTO_DECL2 fix31 x_set_width, fix31 y_set_width, fix31 xmin, fix31 xmax, fix31 ymin,fix31 ymax); + void (*p_start_char)(PROTO_DECL1); + void (*p_start_contour)(PROTO_DECL2 fix31 x,fix31 y,boolean outside); + void (*p_curve)(PROTO_DECL2 fix31 x1, fix31 y1, fix31 x2, fix31 y2, fix31 x3, fix31 y3); + void (*p_line)(PROTO_DECL2 fix31 x, fix31 y); + void (*p_close_contour)(PROTO_DECL1); + void (*p_close_outline)(PROTO_DECL1); + } outline_t; +#endif + +/* ---------------------------------------------------*/ +/**** MAIN GLOBAL DATA STRUCTURE, SPEEDO_GLOBALS *****/ + +typedef struct speedo_global_data + { +/* do_char.c data definitions */ +#if INCL_METRICS /* Metrics functions supported? */ + kern_t kern; /* Kerning control block */ +#endif /* endif incl_metrics */ + point_t Psw; /* End of escapement vector (1/65536 pixel units) */ + +#if INCL_LCD /* Dynamic load character data supported? */ + fix15 cb_offset; /* Offset to sub-char data in char buffer */ +#endif /* endif incl_lcd */ + +/* do_trns.c data definitions */ + point_t P0; /* Current point (sub-pixels) */ + fix15 x_orus; /* Current X argument (orus) */ + fix15 y_orus; /* Current Y argument (orus) */ + fix15 x_pix; /* Current X argument (sub-pixels) */ + fix15 y_pix; /* Current Y argument (sub-pixels) */ + ufix8 x_int; /* Current X interpolation zone */ + ufix8 y_int; /* Current Y interpolation zone */ + +#if INCL_MULTIDEV && INCL_OUTLINE + outline_t outline_device; + boolean outline_device_set; +#endif + +#if INCL_BLACK || INCL_SCREEN || INCL_2D +#if INCL_MULTIDEV + bitmap_t bitmap_device; + boolean bitmap_device_set; +#endif + band_t y_band; /* Y current band(whole pixels) */ + + struct set_width_tag + { + fix31 x; + fix31 y; + } set_width; /* Character escapement vector */ + + boolean first_pass; /* TRUE during first pass thru outline data */ + boolean extents_running; /* T if extent accumulation for each vector */ + fix15 x0_spxl; /* X coord of current point (sub pixels) */ + fix15 y0_spxl; /* Y coord of current point (sub pixels) */ + fix15 y_pxl; /* Y coord of current point (whole pixels) */ +#if REENTRANT_ALLOC + intercepts_t STACKFAR *intercepts; +#else /* else if not reentrant */ + fix15 car[MAX_INTERCEPTS]; /* Data field of intercept storage */ + cdr_t cdr[MAX_INTERCEPTS]; /* Link field of intercept storage */ +#if INCL_SCREEN + ufix8 inttype[MAX_INTERCEPTS]; + ufix8 leftedge; + ufix16 fracpix; +#endif /* endif incl_screen */ +#endif /* endif reentrant */ + fix15 bmap_xmin; /* Min X value (sub-pixel units) */ + fix15 bmap_xmax; /* Max X value (sub-pixel units) */ + fix15 bmap_ymin; /* Min Y value (sub-pixel units) */ + fix15 bmap_ymax; /* Max Y value (sub-pixel units) */ + fix15 no_y_lists; /* Number of active intercept lists */ + fix15 first_offset; /* Index of first active list cell */ + fix15 next_offset; /* Index of next free list cell */ + boolean intercept_oflo; /* TRUE if intercepts data lost */ +#endif /* endif incl_black, incl_screen, incl_2d */ + +/* bounding box now used by all output modules, including outline */ + fix15 xmin; /* Min X value in whole character */ + fix15 xmax; /* Max X value in whole character */ + fix15 ymin; /* Min Y value in whole character */ + fix15 ymax; /* Max Y value in whole character */ + +#if INCL_2D + fix15 no_x_lists; /* Number of active x intercept lists */ + band_t x_band; /* X current band(whole pixels) */ + boolean x_scan_active; /* X scan flag during scan conversion */ +#endif + +/* reset.c data definitions */ + ufix16 key32; /* Decryption keys 3,2 combined */ + ufix8 key4; /* Decryption key 4 */ + ufix8 key6; /* Decryption key 6 */ + ufix8 key7; /* Decryption key 7 */ + ufix8 key8; /* Decryption key 8 */ + +/* set_spcs.c data definitions */ + buff_t font; + buff_t GLOBALFAR *pfont; /* Pointer to font buffer structure */ + fix31 font_buff_size; /* Number of bytes loaded in font buffer */ + ufix8 FONTFAR *pchar_dir; /* Pointer to character directory */ + fix15 first_char_idx; /* Index to first character in font */ + fix15 no_chars_avail; /* Total characters in font layout */ + fix15 orus_per_em; /* Outline resolution */ + fix15 metric_resolution; /* metric resolution for setwidths, kerning pairs + (defaults to orus_per_em) */ + tcb_t tcb0; /* Top level transformation control block */ + + boolean specs_valid; /* TRUE if fw_set_specs() successful */ + + fix15 depth_adj; /* Curve splitting depth adjustment */ + boolean curves_out; /* Allow curves to output module */ + fix15 output_mode; /* Output module selector */ + fix15 thresh; /* Scan conversion threshold (sub-pixels) */ + boolean normal; /* TRUE if 0 obl and mult of 90 deg rot */ + + fix15 multshift; /* Fixed point shift for multipliers */ + fix15 pixshift; /* Fixed point shift for sub-pixels */ + fix15 poshift; /* Left shift from pixel to output format */ + fix15 mpshift; /* Fixed point shift for mult to sub-pixels */ + fix31 multrnd; /* 0.5 in multiplier units */ + fix15 pixrnd; /* 0.5 in sub-pixel units */ + fix31 mprnd; /* 0.5 sub-pixels in multiplier units */ + fix15 pixfix; /* Mask to remove fractional pixels */ + fix15 onepix; /* 1.0 pixels in sub-pixel units */ + + boolean (*init_out)(PROTO_DECL2 specs_t GLOBALFAR *specsarg); + boolean (*begin_char)(PROTO_DECL2 point_t Psw,point_t Pmin,point_t Pmax); + void (*begin_sub_char)(PROTO_DECL2 point_t Psw,point_t Pmin,point_t Pmax); + void (*begin_contour)(PROTO_DECL2 point_t P1,boolean outside); + void (*curve)(PROTO_DECL2 point_t P1, point_t P2, point_t P3, fix15 depth); + void (*line)(PROTO_DECL2 point_t P1); + void (*end_contour)(PROTO_DECL1); + void (*end_sub_char)(PROTO_DECL1); + boolean (*end_char)(PROTO_DECL1); + specs_t GLOBALFAR *pspecs; /* Pointer to specifications bundle */ + specs_t specs; /* copy specs onto stack */ + ufix8 FONTFAR *font_org; /* Pointer to start of font data */ + ufix8 FONTFAR *hdr2_org; /* Pointer to start of private header data */ + +/* set_trns.c data definitions */ + tcb_t tcb; /* Current transformation control block */ + ufix8 Y_edge_org; /* Index to first Y controlled coordinate */ + ufix8 Y_int_org; /* Index to first Y interpolation zone */ + fix31 rnd_xmin; /* rounded out value of xmin for int-char spac. fix */ + +#if REENTRANT_ALLOC + plaid_t STACKFAR *plaid; +#else /* if not reentrant */ + fix15 orus[MAX_CTRL_ZONES]; /* Controlled coordinate table (orus) */ +#if INCL_RULES + fix15 pix[MAX_CTRL_ZONES]; /* Controlled coordinate table (sub-pixels) */ + fix15 mult[MAX_INT_ZONES]; /* Interpolation multiplier table */ + fix31 offset[MAX_INT_ZONES]; /* Interpolation offset table */ +#endif /* endif incl_rules */ +#endif /* endif not reentrant */ + + fix15 no_X_orus; /* Number of X controlled coordinates */ + fix15 no_Y_orus; /* Number of Y controlled coordinates */ + ufix16 Y_constr_org; /* Origin of constraint table in font data */ + +#if INCL_RULES + constr_t constr; /* Constraint data state */ + boolean c_act[MAX_CONSTR]; /* TRUE if constraint currently active */ + fix15 c_pix[MAX_CONSTR]; /* Size of constrained zone if active */ +#endif +#if INCL_ISW + boolean import_setwidth_act; /* boolean to indicate imported setwidth */ + boolean isw_modified_constants; + ufix32 imported_width; /* value of imported setwidth */ + fix15 isw_xmax; /* maximum oru value for constants*/ +#endif +#if INCL_SQUEEZING || INCL_ISW + fix15 setwidth_orus; /* setwidth value in orus */ + /* bounding box in orus for squeezing */ + fix15 bbox_xmin_orus; /* X minimum in orus */ + fix15 bbox_xmax_orus; /* X maximum in orus */ + fix15 bbox_ymin_orus; /* Y minimum in orus */ + fix15 bbox_ymax_orus; /* Y maximum in orus */ +#endif +#ifdef INCL_SQUEEZING + boolean squeezing_compound; /* flag to indicate a compound character*/ +#endif +#ifdef INCL_CLIPPING + fix31 clip_xmax; + fix31 clip_ymax; + fix31 clip_xmin; + fix31 clip_ymin; +#endif + } SPEEDO_GLOBALS; + +/*********************************************************************************** + * + * Speedo global data structure allocation + * + ***********************************************************************************/ + +#ifdef SET_SPCS +#define EXTERN +#else +#define EXTERN extern +#endif +#if STATIC_ALLOC +EXTERN SPEEDO_GLOBALS GLOBALFAR sp_globals; +#define sp_intercepts sp_globals +#define sp_plaid sp_globals +#else +#if DYNAMIC_ALLOC +EXTERN SPEEDO_GLOBALS GLOBALFAR *sp_global_ptr; +#define sp_globals (*sp_global_ptr) +#define sp_intercepts (*sp_global_ptr) +#define sp_plaid (*sp_global_ptr) +#else +#if REENTRANT_ALLOC +#define sp_globals (*sp_global_ptr) +#define sp_intercepts (*(*sp_global_ptr).intercepts) +#define sp_plaid (*(*sp_global_ptr).plaid) +#endif +#endif +#endif +#ifdef EXTERN +#undef EXTERN +#endif + + +/***** PUBLIC FONT HEADER OFFSET CONSTANTS *****/ +#define FH_FMVER 0 /* U D4.0 CR LF NULL NULL 8 bytes */ +#define FH_FNTSZ 8 /* U Font size (bytes) 4 bytes */ +#define FH_FBFSZ 12 /* U Min font buffer size (bytes) 4 bytes */ +#define FH_CBFSZ 16 /* U Min char buffer size (bytes) 2 bytes */ +#define FH_HEDSZ 18 /* U Header size (bytes) 2 bytes */ +#define FH_FNTID 20 /* U Source Font ID 2 bytes */ +#define FH_SFVNR 22 /* U Source Font Version Number 2 bytes */ +#define FH_FNTNM 24 /* U Source Font Name 70 bytes */ +#define FH_MDATE 94 /* U Manufacturing Date 10 bytes */ +#define FH_LAYNM 104 /* U Layout Name 70 bytes */ +#define FH_CPYRT 174 /* U Copyright Notice 78 bytes */ +#define FH_NCHRL 252 /* U Number of Chars in Layout 2 bytes */ +#define FH_NCHRF 254 /* U Total Number of Chars in Font 2 bytes */ +#define FH_FCHRF 256 /* U Index of first char in Font 2 bytes */ +#define FH_NKTKS 258 /* U Number of kerning tracks in font 2 bytes */ +#define FH_NKPRS 260 /* U Number of kerning pairs in font 2 bytes */ +#define FH_FLAGS 262 /* U Font flags 1 byte: */ + /* Bit 0: Extended font */ + /* Bit 1: not used */ + /* Bit 2: not used */ + /* Bit 3: not used */ + /* Bit 4: not used */ + /* Bit 5: not used */ + /* Bit 6: not used */ + /* Bit 7: not used */ +#define FH_CLFGS 263 /* U Classification flags 1 byte: */ + /* Bit 0: Italic */ + /* Bit 1: Monospace */ + /* Bit 2: Serif */ + /* Bit 3: Display */ + /* Bit 4: not used */ + /* Bit 5: not used */ + /* Bit 6: not used */ + /* Bit 7: not used */ +#define FH_FAMCL 264 /* U Family Classification 1 byte: */ + /* 0: Don't care */ + /* 1: Serif */ + /* 2: Sans serif */ + /* 3: Monospace */ + /* 4: Script or calligraphic */ + /* 5: Decorative */ + /* 6-255: not used */ +#define FH_FRMCL 265 /* U Font form Classification 1 byte: */ + /* Bits 0-3 (width type): */ + /* 0-3: not used */ + /* 4: Condensed */ + /* 5: not used */ + /* 6: Semi-condensed */ + /* 7: not used */ + /* 8: Normal */ + /* 9: not used */ + /* 10: Semi-expanded */ + /* 11: not used */ + /* 12: Expanded */ + /* 13-15: not used */ + /* Bits 4-7 (Weight): */ + /* 0: not used */ + /* 1: Thin */ + /* 2: Ultralight */ + /* 3: Extralight */ + /* 4: Light */ + /* 5: Book */ + /* 6: Normal */ + /* 7: Medium */ + /* 8: Semibold */ + /* 9: Demibold */ + /* 10: Bold */ + /* 11: Extrabold */ + /* 12: Ultrabold */ + /* 13: Heavy */ + /* 14: Black */ + /* 15-16: not used */ +#define FH_SFNTN 266 /* U Short Font Name 32 bytes */ +#define FH_SFACN 298 /* U Short Face Name 16 bytes */ +#define FH_FNTFM 314 /* U Font form 14 bytes */ +#define FH_ITANG 328 /* U Italic angle 2 bytes (1/256th deg) */ +#define FH_ORUPM 330 /* U Number of ORUs per em 2 bytes */ +#define FH_WDWTH 332 /* U Width of Wordspace 2 bytes */ +#define FH_EMWTH 334 /* U Width of Emspace 2 bytes */ +#define FH_ENWTH 336 /* U Width of Enspace 2 bytes */ +#define FH_TNWTH 338 /* U Width of Thinspace 2 bytes */ +#define FH_FGWTH 340 /* U Width of Figspace 2 bytes */ +#define FH_FXMIN 342 /* U Font-wide min X value 2 bytes */ +#define FH_FYMIN 344 /* U Font-wide min Y value 2 bytes */ +#define FH_FXMAX 346 /* U Font-wide max X value 2 bytes */ +#define FH_FYMAX 348 /* U Font-wide max Y value 2 bytes */ +#define FH_ULPOS 350 /* U Underline position 2 bytes */ +#define FH_ULTHK 352 /* U Underline thickness 2 bytes */ +#define FH_SMCTR 354 /* U Small caps transformation 6 bytes */ +#define FH_DPSTR 360 /* U Display sups transformation 6 bytes */ +#define FH_FNSTR 366 /* U Footnote sups transformation 6 bytes */ +#define FH_ALSTR 372 /* U Alpha sups transformation 6 bytes */ +#define FH_CMITR 378 /* U Chemical infs transformation 6 bytes */ +#define FH_SNMTR 384 /* U Small nums transformation 6 bytes */ +#define FH_SDNTR 390 /* U Small denoms transformation 6 bytes */ +#define FH_MNMTR 396 /* U Medium nums transformation 6 bytes */ +#define FH_MDNTR 402 /* U Medium denoms transformation 6 bytes */ +#define FH_LNMTR 408 /* U Large nums transformation 6 bytes */ +#define FH_LDNTR 414 /* U Large denoms transformation 6 bytes */ + /* Transformation data format: */ + /* Y position 2 bytes */ + /* X scale 2 bytes (1/4096ths) */ + /* Y scale 2 bytes (1/4096ths) */ +#define SIZE_FW FH_LDNTR + 6 /* size of nominal font header */ +#define EXP_FH_METRES SIZE_FW /* offset to expansion field metric resolution (optional) */ + + + +/***** MODE FLAGS CONSTANTS *****/ +#define CURVES_OUT 0X0008 /* Output module accepts curves */ +#define BOGUS_MODE 0X0010 /* Linear scaling mode */ +#define CONSTR_OFF 0X0020 /* Inhibit constraint table */ +#define IMPORT_WIDTHS 0X0040 /* Imported width mode */ +#define SQUEEZE_LEFT 0X0100 /* Squeeze left mode */ +#define SQUEEZE_RIGHT 0X0200 /* Squeeze right mode */ +#define SQUEEZE_TOP 0X0400 /* Squeeze top mode */ +#define SQUEEZE_BOTTOM 0X0800 /* Squeeze bottom mode */ +#define CLIP_LEFT 0X1000 /* Clip left mode */ +#define CLIP_RIGHT 0X2000 /* Clip right mode */ +#define CLIP_TOP 0X4000 /* Clip top mode */ +#define CLIP_BOTTOM 0X8000 /* Clip bottom mode */ + +/*********************************************************************************** + * + * Speedo function declarations - use prototypes if available + * + ***********************************************************************************/ + +/* do_char.c functions */ +ufix16 sp_get_char_id(PROTO_DECL2 ufix16 char_index); +boolean sp_make_char(PROTO_DECL2 ufix16 char_index); +#if INCL_ISW +fix31 sp_compute_isw_scale(PROTO_DECL2); +static boolean sp_do_make_char(PROTO_DECL2 ufix16 char_index); +boolean sp_make_char_isw(PROTO_DECL2 ufix16 char_index, ufix32 imported_width); +static boolean sp_reset_xmax(PROTO_DECL2 fix31 xmax); +#endif +#if INCL_ISW || INCL_SQUEEZING +static void sp_preview_bounding_box(PROTO_DECL2 ufix8 FONTFAR *pointer,ufix8 format); +#endif + +#if INCL_METRICS /* Metrics functions supported? */ +fix31 sp_get_char_width(PROTO_DECL2 ufix16 char_index); +fix15 sp_get_track_kern(PROTO_DECL2 fix15 track,fix15 point_size); +fix31 sp_get_pair_kern(PROTO_DECL2 ufix16 char_index1,ufix16 char_index2); +boolean sp_get_char_bbox(PROTO_DECL2 ufix16 char_index, bbox_t *bbox); +#endif + +/* do_trns.c functions */ +ufix8 FONTFAR *sp_read_bbox(PROTO_DECL2 ufix8 FONTFAR *pointer,point_t STACKFAR *pPmin,point_t STACKFAR *pPmax,boolean set_flag); +void sp_proc_outl_data(PROTO_DECL2 ufix8 FONTFAR *pointer); + +/* out_blk.c functions */ +#if INCL_BLACK +boolean sp_init_black(PROTO_DECL2 specs_t GLOBALFAR *specsarg); +boolean sp_begin_char_black(PROTO_DECL2 point_t Psw,point_t Pmin,point_t Pmax); +void sp_begin_contour_black(PROTO_DECL2 point_t P1,boolean outside); +void sp_line_black(PROTO_DECL2 point_t P1); +boolean sp_end_char_black(PROTO_DECL1); +#endif + +/* out_scrn.c functions */ +#if INCL_SCREEN +boolean sp_init_screen(PROTO_DECL2 specs_t GLOBALFAR *specsarg); +boolean sp_begin_char_screen(PROTO_DECL2 point_t Psw,point_t Pmin,point_t Pmax); +void sp_begin_contour_screen(PROTO_DECL2 point_t P1,boolean outside); +void sp_curve_screen(PROTO_DECL2 point_t P1,point_t P2,point_t P3, fix15 depth); +void sp_scan_curve_screen(PROTO_DECL2 fix31 X0,fix31 Y0,fix31 X1,fix31 Y1,fix31 X2,fix31 Y2,fix31 X3,fix31 Y3); +void sp_vert_line_screen(PROTO_DECL2 fix31 x, fix15 y1, fix15 y2); +void sp_line_screen(PROTO_DECL2 point_t P1); +void sp_end_contour_screen(PROTO_DECL1); +boolean sp_end_char_screen(PROTO_DECL1); +#endif + +/* out_outl.c functions */ +#if INCL_OUTLINE +#if INCL_MULTIDEV +boolean sp_set_outline_device(PROTO_DECL2 outline_t *ofuncs, ufix16 size); +#endif + + +boolean sp_init_outline(PROTO_DECL2 specs_t GLOBALFAR *specsarg); +boolean sp_begin_char_outline(PROTO_DECL2 point_t Psw,point_t Pmin,point_t Pmax); +void sp_begin_sub_char_outline(PROTO_DECL2 point_t Psw,point_t Pmin,point_t Pmax); +void sp_begin_contour_outline(PROTO_DECL2 point_t P1,boolean outside); +void sp_curve_outline(PROTO_DECL2 point_t P1,point_t P2,point_t P3, fix15 depth); +void sp_line_outline(PROTO_DECL2 point_t P1); +void sp_end_contour_outline(PROTO_DECL1); +void sp_end_sub_char_outline(PROTO_DECL1); +boolean sp_end_char_outline(PROTO_DECL1); +#endif + +/* out_bl2d.c functions */ +#if INCL_2D +boolean sp_init_2d(PROTO_DECL2 specs_t GLOBALFAR *specsarg); +boolean sp_begin_char_2d(PROTO_DECL2 point_t Psw,point_t Pmin,point_t Pmax); +void sp_begin_contour_2d(PROTO_DECL2 point_t P1,boolean outside); +void sp_line_2d(PROTO_DECL2 point_t P1); +boolean sp_end_char_2d(PROTO_DECL1); +#endif + +/* out_util.c functions */ +#if INCL_BLACK || INCL_SCREEN || INCL_2D + +#if INCL_MULTIDEV +boolean sp_set_bitmap_device(PROTO_DECL2 bitmap_t *bfuncs, ufix16 size); +#endif + +void sp_init_char_out(PROTO_DECL2 point_t Psw, point_t Pmin, point_t Pmax); +void sp_begin_sub_char_out(PROTO_DECL2 point_t Psw, point_t Pmin, point_t Pmax); +void sp_curve_out(PROTO_DECL2 point_t P1, point_t P2, point_t P3, fix15 depth); +void sp_end_contour_out(PROTO_DECL1); +void sp_end_sub_char_out(PROTO_DECL1); +void sp_init_intercepts_out(PROTO_DECL1); +void sp_restart_intercepts_out(PROTO_DECL1); +void sp_set_first_band_out(PROTO_DECL2 point_t Pmin, point_t Pmax); +void sp_reduce_band_size_out(PROTO_DECL1); +boolean sp_next_band_out(PROTO_DECL1); +#endif + +#if INCL_USEROUT +boolean sp_init_userout(specs_t *specsarg); +#endif + + +/* reset.c functions */ +void sp_reset(PROTO_DECL1); +#if INCL_KEYS +void sp_set_key(PROTO_DECL2 ufix8 key[]); +#endif +ufix16 sp_get_cust_no(PROTO_DECL2 buff_t font_buff); + +/* set_spcs.c functions */ +boolean sp_set_specs(PROTO_DECL2 specs_t STACKFAR *specsarg); +void sp_type_tcb(PROTO_DECL2 tcb_t GLOBALFAR *ptcb); + +fix31 sp_read_long(PROTO_DECL2 ufix8 FONTFAR *pointer); +fix15 sp_read_word_u(PROTO_DECL2 ufix8 FONTFAR *pointer); + +/* set_trns.c functions */ +void sp_init_tcb(PROTO_DECL1); +void sp_scale_tcb(PROTO_DECL2 tcb_t GLOBALFAR *ptcb,fix15 x_pos,fix15 y_pos,fix15 x_scale,fix15 y_scale); +ufix8 FONTFAR *sp_plaid_tcb(PROTO_DECL2 ufix8 FONTFAR *pointer,ufix8 format); +ufix8 FONTFAR *sp_skip_interpolation_table(PROTO_DECL2 ufix8 FONTFAR *pointer, ufix8 format); +ufix8 FONTFAR *sp_skip_control_zone(PROTO_DECL2 ufix8 FONTFAR *pointer, ufix8 format); + +ufix8 FONTFAR *sp_read_oru_table(PROTO_DECL2 ufix8 FONTFAR *pointer); +#if INCL_SQUEEZING || INCL_ISW +static void sp_calculate_x_pix(PROTO_DECL2 ufix8 start_edge,ufix8 end_edge,ufix16 constr_nr,fix31 x_scale,fix31 x_offset,fix31 ppo,fix15 setwidth_pix); +#endif +#if INCL_SQUEEZING +static void sp_calculate_y_pix(PROTO_DECL2 ufix8 start_edge,ufix8 end_edge,ufix16 constr_nr,fix31 top_scale,fix31 bottom_scale,fix31 ppo,fix15 emtop_pix,fix15 embot_pix); +boolean sp_calculate_x_scale(PROTO_DECL2 fix31 *x_factor,fix31 *x_offset,fix15 no_x_ctrl_zones); +boolean sp_calculate_y_scale(PROTO_DECL2 fix31 *top_scale,fix31 *bottom_scale,fix15 first_y_zone, fix15 no_Y_ctrl_zones); +#endif + + +/* user defined functions */ + +void sp_report_error(PROTO_DECL2 fix15 n); + +#if INCL_BLACK || INCL_SCREEN || INCL_2D +void sp_open_bitmap(PROTO_DECL2 fix31 x_set_width, fix31 y_set_width, fix31 xorg, fix31 yorg, fix15 xsize,fix15 ysize); +void sp_set_bitmap_bits(PROTO_DECL2 fix15 y, fix15 xbit1, fix15 xbit2); +void sp_close_bitmap(PROTO_DECL1); +#endif + +#if INCL_OUTLINE +void sp_open_outline(PROTO_DECL2 fix31 x_set_width, fix31 y_set_width, fix31 xmin, fix31 xmax, fix31 ymin,fix31 ymax); +void sp_start_new_char(PROTO_DECL1); +void sp_start_contour(PROTO_DECL2 fix31 x,fix31 y,boolean outside); +void sp_curve_to(PROTO_DECL2 fix31 x1, fix31 y1, fix31 x2, fix31 y2, fix31 x3, fix31 y3); +void sp_line_to(PROTO_DECL2 fix31 x, fix31 y); +void sp_close_contour(PROTO_DECL1); +void sp_close_outline(PROTO_DECL1); +#endif + +#if INCL_LCD /* Dynamic load character data supported? */ +buff_t *sp_load_char_data(PROTO_DECL2 fix31 file_offset,fix15 no_bytes,fix15 cb_offset); /* Load character data from font file */ +#endif + +#if INCL_PLAID_OUT /* Plaid data monitoring included? */ +void sp_record_xint(PROTO_DECL2 fix15 int_num); /* Record xint data */ +void sp_record_yint(PROTO_DECL2 fix15 int_num); /* Record yint data */ +void sp_begin_plaid_data(PROTO_DECL1); /* Signal start of plaid data */ +void sp_begin_ctrl_zones(PROTO_DECL2 fix15, no_X_zones, fix15 no_Y_zones); /* Signal start of control zones */ +void sp_record_ctrl_zone(PROTO_DECL2 fix31 start, fix31 end, fix15 constr); /* Record control zone data */ +void sp_begin_int_zones(PROTO_DECL2 fix15 no_X_int_zones, fix15 no_Y_int_zones); /* Signal start of interpolation zones */ +void sp_record_int_zone(PROTO_DECL2 fix31 start, fix31 end); /* Record interpolation zone data */ +void sp_end_plaid_data(PROTO_DECL1); /* Signal end of plaid data */ +#endif + +#endif /* _SPEEDO_H_ */ diff --git a/nx-X11/lib/font/Speedo/spencode.c b/nx-X11/lib/font/Speedo/spencode.c new file mode 100644 index 000000000..96a13504a --- /dev/null +++ b/nx-X11/lib/font/Speedo/spencode.c @@ -0,0 +1,67 @@ +/* $Xorg: spencode.c,v 1.4 2001/02/09 02:04:00 xorgcvs Exp $ */ +/* + * Copyright 1990, 1991 Network Computing Devices; + * Portions Copyright 1987 by Digital Equipment Corporation + * + * Permission to use, copy, modify, distribute, and sell this software and + * its documentation for any purpose is hereby granted without fee, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the names of Network Computing Devices or Digital + * not be used in advertising or publicity pertaining to distribution of + * the software without specific, written prior permission. + * + * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH + * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY + * AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES OR DIGITAL BE + * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +/* + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/font/Speedo/spencode.c,v 1.6 2001/01/17 19:43:18 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include "spint.h" + +/* No longer needed with new encoding code */ +/* #include "bics-iso.h" + +int sp_bics_map_size = (sizeof(sp_bics_map) / (sizeof(int) * 2));*/ + +#ifdef EXTRAFONTS +#include "adobe-iso.h" + +int adobe_map_size = (sizeof(adobe_map) / (sizeof(int) * 2)); + +#endif /* EXTRAFONTS */ diff --git a/nx-X11/lib/font/Speedo/sperr.c b/nx-X11/lib/font/Speedo/sperr.c new file mode 100644 index 000000000..36ce51125 --- /dev/null +++ b/nx-X11/lib/font/Speedo/sperr.c @@ -0,0 +1,127 @@ +/* $Xorg: sperr.c,v 1.4 2001/02/09 02:04:00 xorgcvs Exp $ */ +/* + * Copyright 1990, 1991 Network Computing Devices; + * Portions Copyright 1987 by Digital Equipment Corporation + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the names of M.I.T., Network Computing Devices, + * or Digital not be used in advertising or + * publicity pertaining to distribution of the software without specific, + * written prior permission. M.I.T. Network Computing Devices, or Digital + * make no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * NETWORK COMPUTING DEVICES, DIGITAL AND MIT DISCLAIM ALL WARRANTIES WITH + * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY + * AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES, DIGITAL OR MIT BE + * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + */ + +/* + +Copyright 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/font/Speedo/sperr.c,v 1.6 2001/12/14 19:56:41 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include "spint.h" + +#ifndef FONTMODULE +#include <stdarg.h> +#endif + +extern void ErrorF(const char* f, ...); + +void +SpeedoErr(char *str, ...) +{ + va_list v; + int a1; + + va_start(v, str); + ErrorF("Speedo: "); + a1 = va_arg(v, int); + ErrorF(str, a1); + va_end(v); +} + +/* + * Called by Speedo character generator to report an error. + * + * Since character data not available is one of those errors + * that happens many times, don't report it to user + */ +void +sp_report_error(fix15 n) +{ + switch (n) { + case 1: + SpeedoErr("Insufficient font data loaded\n"); + break; + case 3: + SpeedoErr("Transformation matrix out of range\n"); + break; + case 4: + SpeedoErr("Font format error\n"); + break; + case 5: + SpeedoErr("Requested specs not compatible with output module\n"); + break; + case 7: + SpeedoErr("Intelligent transformation requested but not supported\n"); + break; + case 8: + SpeedoErr("Unsupported output mode requested\n"); + break; + case 9: + SpeedoErr("Extended font loaded but only compact fonts supported\n"); + break; + case 10: + SpeedoErr("Font specs not set prior to use of font\n"); + break; + case 12: + break; + case 13: + SpeedoErr("Track kerning data not available()\n"); + break; + case 14: + SpeedoErr("Pair kerning data not available()\n"); + break; + default: + SpeedoErr("report_error(%d)\n", n); + break; + } +} diff --git a/nx-X11/lib/font/Speedo/spfile.c b/nx-X11/lib/font/Speedo/spfile.c new file mode 100644 index 000000000..c58c0e471 --- /dev/null +++ b/nx-X11/lib/font/Speedo/spfile.c @@ -0,0 +1,460 @@ +/* $Xorg: spfile.c,v 1.4 2001/02/09 02:04:00 xorgcvs Exp $ */ +/* + * Copyright 1990, 1991 Network Computing Devices; + * Portions Copyright 1987 by Digital Equipment Corporation + * + * Permission to use, copy, modify, distribute, and sell this software and + * its documentation for any purpose is hereby granted without fee, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the names of Network Computing Devices or Digital + * not be used in advertising or publicity pertaining to distribution of + * the software without specific, written prior permission. + * + * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH + * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY + * AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES OR DIGITAL + * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * Author: Dave Lemke, Network Computing Devices Inc + */ + +/* + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/font/Speedo/spfile.c,v 1.13 2001/08/13 21:46:47 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <X11/fonts/fntfilst.h> +#include <X11/fonts/fontenc.h> +#ifndef FONTMODULE +#include <stdio.h> +#else +#include "xf86_ansic.h" +#endif + +#include "spint.h" +#include "bics-unicode.h" + +SpeedoFontPtr sp_fp_cur = (SpeedoFontPtr) 0; + +#ifdef EXTRAFONTS +#include "ncdkeys.h" +#endif + +#include "keys.h" + +#ifdef EXTRAFONTS +static ufix8 skey[] = +{ + SKEY0, + SKEY1, + SKEY2, + SKEY3, + SKEY4, + SKEY5, + SKEY6, + SKEY7, + SKEY8 +}; /* Sample Font decryption key */ + +static ufix8 rkey[] = +{ + RKEY0, + RKEY1, + RKEY2, + RKEY3, + RKEY4, + RKEY5, + RKEY6, + RKEY7, + RKEY8 +}; /* Retail Font decryption key */ + +#endif /* EXTRAFONTS */ + +#ifdef XSAMPLEFONTS +static ufix8 xkey[] = +{ + XKEY0, + XKEY1, + XKEY2, + XKEY3, + XKEY4, + XKEY5, + XKEY6, + XKEY7, + XKEY8 +}; /* Sample Font decryption key */ +#endif + +static ufix8 mkey[] = +{ + KEY0, + KEY1, + KEY2, + KEY3, + KEY4, + KEY5, + KEY6, + KEY7, + KEY8 +}; /* Font decryption key */ + + +static fix15 +read_2b(ufix8 *ptr) +{ + fix15 tmp; + + tmp = *ptr++; + tmp = (tmp << 8) + *ptr; + return tmp; +} + +static fix31 +read_4b(ufix8 *ptr) +{ + fix31 tmp; + + tmp = *ptr++; + tmp = (tmp << 8) + *ptr++; + tmp = (tmp << 8) + *ptr++; + tmp = (tmp << 8) + *ptr; + return tmp; +} + +/* + * loads the specified char's data + */ +buff_t * +sp_load_char_data(fix31 file_offset, fix15 num, fix15 cb_offset) +{ + SpeedoMasterFontPtr master = sp_fp_cur->master; + + if (fseek(master->fp, (long) file_offset, (int) 0)) { + SpeedoErr("can't seek to char\n"); + } + if ((num + cb_offset) > master->mincharsize) { + SpeedoErr("char buf overflow\n"); + } + if (fread((master->c_buffer + cb_offset), sizeof(ufix8), num, + master->fp) != num) { + SpeedoErr("can't get char data\n"); + } + master->char_data.org = (ufix8 *) master->c_buffer + cb_offset; + master->char_data.no_bytes = num; + + return &master->char_data; +} + +struct speedo_encoding { + char *name; + int *enc; + int enc_size; +}; + +/* Takes care of caching encodings already referenced */ +static int +find_encoding(const char *fontname, const char *filename, + int **enc, int *enc_size) +{ + static struct speedo_encoding *known_encodings=0; + static int number_known_encodings=0; + static int known_encodings_size=0; + + char *encoding_name; + int iso8859_1; + FontMapPtr mapping; + int i, j, k, size; + struct speedo_encoding *temp; + int *new_enc; + char *new_name; + + iso8859_1 = 0; + + encoding_name = FontEncFromXLFD(fontname, strlen(fontname)); + if(!encoding_name) { + encoding_name="iso8859-1"; + iso8859_1=1; + } + /* We don't go through the font library if asked for Latin-1 */ + iso8859_1 = iso8859_1 || !strcmp(encoding_name, "iso8859-1"); + + for(i=0; i<number_known_encodings; i++) { + if(!strcmp(encoding_name, known_encodings[i].name)) { + *enc=known_encodings[i].enc; + *enc_size=known_encodings[i].enc_size; + return Successful; + } + } + + /* it hasn't been cached yet, need to compute it */ + + /* ensure we've got enough storage first */ + + if(known_encodings==0) { + if((known_encodings= + (struct speedo_encoding*)xalloc(2*sizeof(struct speedo_encoding))) + ==0) + return AllocError; + number_known_encodings=0; + known_encodings_size=2; + } + + if(number_known_encodings >= known_encodings_size) { + if((temp= + (struct speedo_encoding*)xrealloc(known_encodings, + 2*sizeof(struct speedo_encoding)* + known_encodings_size))==0) + return AllocError; + known_encodings=temp; + known_encodings_size*=2; + } + + mapping=0; + if(!iso8859_1) { + mapping = FontEncMapFind(encoding_name, + FONT_ENCODING_UNICODE, -1, -1, + filename); + } +#define SPEEDO_RECODE(c) \ + (mapping? \ + unicode_to_bics(FontEncRecode(c, mapping)): \ + unicode_to_bics(c)) + + if((new_name = (char*)xalloc(strlen(encoding_name)))==0) + return AllocError; + strcpy(new_name, encoding_name); + + /* For now, we limit ourselves to 256 glyphs */ + size=0; + for(i=0; i < (mapping?mapping->encoding->size:256) && i < 256; i++) + if(SPEEDO_RECODE(i)>=0) + size++; + new_enc = (int*)xalloc(2*size*sizeof(int)); + if(!new_enc) { + xfree(new_name); + return AllocError; + } + for(i=j=0; i < (mapping?mapping->encoding->size:256) && i < 256; i++) + if((k = SPEEDO_RECODE(i))>=0) { + new_enc[2*j] = i; + new_enc[2*j+1] = k; + j++; + } + known_encodings[number_known_encodings].name = new_name; + known_encodings[number_known_encodings].enc = new_enc; + known_encodings[number_known_encodings].enc_size = size; + number_known_encodings++; + + *enc = new_enc; + *enc_size = size; + return Successful; +#undef SPEEDO_RECODE +} + +int +sp_open_master(const char *fontname, const char *filename, + SpeedoMasterFontPtr *master) +{ + SpeedoMasterFontPtr spmf; + ufix8 tmp[16]; + ufix16 cust_no; + FILE *fp; + ufix32 minbufsize; + ufix16 mincharsize; + ufix8 *f_buffer; + ufix8 *c_buffer; + int ret; + ufix8 *key; + + spmf = (SpeedoMasterFontPtr) xalloc(sizeof(SpeedoMasterFontRec)); + if (!spmf) + return AllocError; + bzero(spmf, sizeof(SpeedoMasterFontRec)); + spmf->entry = NULL; + spmf->f_buffer = NULL; + spmf->c_buffer = NULL; + + /* open font */ + spmf->fname = (char *) xalloc(strlen(filename) + 1); + if (!spmf->fname) + return AllocError; + fp = fopen(filename, "r"); + if (!fp) { + ret = BadFontName; + goto cleanup; + } + strcpy(spmf->fname, filename); + spmf->fp = fp; + spmf->state |= MasterFileOpen; + + if (fread(tmp, sizeof(ufix8), 16, fp) != 16) { + ret = BadFontName; + goto cleanup; + } + minbufsize = (ufix32) read_4b(tmp + FH_FBFSZ); + f_buffer = (ufix8 *) xalloc(minbufsize); + if (!f_buffer) { + ret = AllocError; + goto cleanup; + } + spmf->f_buffer = f_buffer; + + fseek(fp, (ufix32) 0, 0); + + /* read in the font */ + if (fread(f_buffer, sizeof(ufix8), (ufix16) minbufsize, fp) != minbufsize) { + ret = BadFontName; + goto cleanup; + } + spmf->copyright = (char *) (f_buffer + FH_CPYRT); + spmf->mincharsize = mincharsize = read_2b(f_buffer + FH_CBFSZ); + + c_buffer = (ufix8 *) xalloc(mincharsize); + if (!c_buffer) { + ret = AllocError; + goto cleanup; + } + spmf->c_buffer = c_buffer; + + spmf->font.org = spmf->f_buffer; + spmf->font.no_bytes = minbufsize; + + cust_no = sp_get_cust_no(spmf->font); + + /* XXX add custom encryption stuff here */ + +#ifdef EXTRAFONTS + if (cust_no == SCUS0) { + key = skey; + } else if (cust_no == RCUS0) { + key = rkey; + } else +#endif + +#ifdef XSAMPLEFONTS + if (cust_no == XCUS0) { + key = xkey; + } else +#endif + + if (cust_no == CUS0) { + key = mkey; + } else { + SpeedoErr("Non - standard encryption for \"%s\"\n", filename); + ret = BadFontName; + goto cleanup; + } + spmf->key = key; + sp_set_key(key); + + spmf->first_char_id = read_2b(f_buffer + FH_FCHRF); + spmf->num_chars = read_2b(f_buffer + FH_NCHRL); + + + spmf->enc = 0; + spmf->enc_size = 0; + +#ifdef EXTRAFONTS + { /* choose the proper encoding */ + char *f; + + f = strrchr(filename, '/'); + if (f) { + f++; + if (strncmp(f, "bx113", 5) == 0) { + spmf->enc = adobe_map; + spmf->enc_size = adobe_map_size; + } + } + } +#endif + + if(!spmf->enc) + if((ret=find_encoding(fontname, filename, &spmf->enc, &spmf->enc_size)) + !=Successful) + goto cleanup; + + spmf->first_char_id = spmf->enc[0]; + /* size of extents array */ + spmf->max_id = spmf->enc[(spmf->enc_size - 1) * 2]; + spmf->num_chars = spmf->enc_size; + + *master = spmf; + + return Successful; + +cleanup: + *master = (SpeedoMasterFontPtr) 0; + sp_close_master_font(spmf); + return ret; +} + +void +sp_close_master_font(SpeedoMasterFontPtr spmf) +{ + if (!spmf) + return; + if (spmf->state & MasterFileOpen) + fclose(spmf->fp); + if (spmf->entry) + spmf->entry->u.scalable.extra->private = NULL; + xfree(spmf->fname); + xfree(spmf->f_buffer); + xfree(spmf->c_buffer); + xfree(spmf); +} + +void +sp_close_master_file(SpeedoMasterFontPtr spmf) +{ + (void) fclose(spmf->fp); + spmf->state &= ~MasterFileOpen; +} + + +/* + * reset the encryption key, and make sure the file is opened + */ +void +sp_reset_master(SpeedoMasterFontPtr spmf) +{ + sp_set_key(spmf->key); + if (!(spmf->state & MasterFileOpen)) { + spmf->fp = fopen(spmf->fname, "r"); + /* XXX -- what to do if we can't open the file? */ + spmf->state |= MasterFileOpen; + } + fseek(spmf->fp, 0, 0); +} diff --git a/nx-X11/lib/font/Speedo/spfont.c b/nx-X11/lib/font/Speedo/spfont.c new file mode 100644 index 000000000..c209d5a51 --- /dev/null +++ b/nx-X11/lib/font/Speedo/spfont.c @@ -0,0 +1,453 @@ +/* $Xorg: spfont.c,v 1.4 2001/02/09 02:04:00 xorgcvs Exp $ */ +/* + * Copyright 1990, 1991 Network Computing Devices; + * Portions Copyright 1987 by Digital Equipment Corporation + * + * Permission to use, copy, modify, distribute, and sell this software and + * its documentation for any purpose is hereby granted without fee, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the names of Network Computing Devices or Digital + * not be used in advertising or publicity pertaining to distribution of + * the software without specific, written prior permission. + * + * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH + * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY + * AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES OR DIGITAL BE + * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * Author: Dave Lemke, Network Computing Devices Inc + */ +/* $XFree86: xc/lib/font/Speedo/spfont.c,v 3.12tsi Exp $ */ + +/* + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ + +/* + * Speedo font loading + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <X11/fonts/FSproto.h> +#include "spint.h" +#include <X11/fonts/fontutil.h> +#ifndef FONTMODULE +#ifdef _XOPEN_SOURCE +#include <math.h> +#else +#define _XOPEN_SOURCE /* to get prototype for hypot on some systems */ +#include <math.h> +#undef _XOPEN_SOURCE +#endif +#else +#include "servermd.h" +#include "xf86_ansic.h" +#endif + +#ifndef M_PI +#define M_PI 3.14159 +#endif /* M_PI */ +#ifndef DEFAULT_BIT_ORDER + +#ifdef BITMAP_BIT_ORDER +#define DEFAULT_BIT_ORDER BITMAP_BIT_ORDER +#else +#define DEFAULT_BIT_ORDER UNKNOWN_BIT_ORDER +#endif + +#endif + +static void SpeedoCloseFont(FontPtr pfont); + +static int +sp_get_glyphs( + FontPtr pFont, + unsigned long count, + register unsigned char *chars, + FontEncoding charEncoding, + unsigned long *glyphCount, /* RETURN */ + CharInfoPtr *glyphs) /* RETURN */ +{ + SpeedoFontPtr spf; + unsigned int firstCol; + register unsigned int numCols; + unsigned int firstRow; + unsigned int numRows; + CharInfoPtr *glyphsBase; + register unsigned int c; + register CharInfoPtr pci; + unsigned int r; + CharInfoPtr encoding; + CharInfoPtr pDefault; +#ifdef notyet + int itemSize; +#endif + int err = Successful; + + spf = (SpeedoFontPtr) pFont->fontPrivate; + encoding = spf->encoding; + pDefault = spf->pDefault; + firstCol = pFont->info.firstCol; + numCols = pFont->info.lastCol - firstCol + 1; + glyphsBase = glyphs; + + + /* XXX - this should be much smarter */ + /* make sure the glyphs are there */ +#ifdef notyet + if (charEncoding == Linear8Bit || charEncoding == TwoD8Bit) + itemSize = 1; + else + itemSize = 2; + + if (!fsd->complete) + err = fs_load_glyphs(NULL, pFont, count, itemSize, chars); +#endif + + if (err != Successful) + return err; + + switch (charEncoding) { + + case Linear8Bit: + case TwoD8Bit: + if (pFont->info.firstRow > 0) + break; + if (pFont->info.allExist && pDefault) { + while (count--) { + c = (*chars++) - firstCol; + if (c < numCols) + *glyphs++ = &encoding[c]; + else + *glyphs++ = pDefault; + } + } else { + while (count--) { + c = (*chars++) - firstCol; + if (c < numCols && (pci = &encoding[c])->bits) + *glyphs++ = pci; + else if (pDefault) + *glyphs++ = pDefault; + } + } + break; + case Linear16Bit: + if (pFont->info.allExist && pDefault) { + while (count--) { + c = *chars++ << 8; + c = (c | *chars++) - firstCol; + if (c < numCols) + *glyphs++ = &encoding[c]; + else + *glyphs++ = pDefault; + } + } else { + while (count--) { + c = *chars++ << 8; + c = (c | *chars++) - firstCol; + if (c < numCols && (pci = &encoding[c])->bits) + *glyphs++ = pci; + else if (pDefault) + *glyphs++ = pDefault; + } + } + break; + + case TwoD16Bit: + firstRow = pFont->info.firstRow; + numRows = pFont->info.lastRow - firstRow + 1; + while (count--) { + r = (*chars++) - firstRow; + c = (*chars++) - firstCol; + if (r < numRows && c < numCols && + (pci = &encoding[r * numCols + c])->bits) + *glyphs++ = pci; + else if (pDefault) + *glyphs++ = pDefault; + } + break; + } + *glyphCount = glyphs - glyphsBase; + return Successful; +} + +static CharInfoRec nonExistantChar; + +static int +sp_get_metrics( + FontPtr pFont, + unsigned long count, + register unsigned char *chars, + FontEncoding charEncoding, + unsigned long *glyphCount, /* RETURN */ + xCharInfo **glyphs) /* RETURN */ +{ + int ret; + SpeedoFontPtr spf; + CharInfoPtr oldDefault; + + spf = (SpeedoFontPtr) pFont->fontPrivate; + oldDefault = spf->pDefault; + spf->pDefault = &nonExistantChar; + ret = sp_get_glyphs(pFont, count, chars, charEncoding, + glyphCount, (CharInfoPtr *) glyphs); + + spf->pDefault = oldDefault; + return ret; +} + +int +sp_open_font( + char *fontname, + char *filename, + FontEntryPtr entry, + FontScalablePtr vals, + fsBitmapFormat format, + fsBitmapFormatMask fmask, + Mask flags, + SpeedoFontPtr *spfont) +{ + SpeedoFontPtr spf; + SpeedoMasterFontPtr spmf; + int ret; + specs_t specs; + int xx8, xy8, yx8, yy8; + + /* find a master (create it if necessary) */ + spmf = (SpeedoMasterFontPtr) entry->u.scalable.extra->private; + if (!spmf) + { + ret = sp_open_master(fontname, filename, &spmf); + if (ret != Successful) + return ret; + entry->u.scalable.extra->private = (pointer) spmf; + spmf->entry = entry; + } + + spf = (SpeedoFontPtr) xalloc(sizeof(SpeedoFontRec)); + if (!spf) + return AllocError; + bzero((char *) spf, sizeof(SpeedoFontRec)); + + *spfont = spf; + + /* clobber everything -- this may be leaking, but other wise evil + * stuff is left behind -- succesive transformed fonts get mangled */ + bzero((char *)&sp_globals, sizeof(sp_globals)); + + spf->master = spmf; + spf->entry = entry; + spmf->refcount++; + sp_reset_master(spmf); + /* now we've done enough that if we bail out we must call sp_close_font */ + + spf->vals = *vals; + + /* set up specs */ + + specs.pfont = &spmf->font; + + specs.xxmult = (int)(vals->pixel_matrix[0] * (double)(1L << 16)); + specs.xymult = (int)(vals->pixel_matrix[2] * (double)(1L << 16)); + specs.yxmult = (int)(vals->pixel_matrix[1] * (double)(1L << 16)); + specs.yymult = (int)(vals->pixel_matrix[3] * (double)(1L << 16)); + + specs.xoffset = 0L << 16; /* XXX tweak? */ + specs.yoffset = 0L << 16; /* XXX tweak? */ + + specs.flags = MODE_SCREEN; + specs.out_info = NULL; + + /* When Speedo tries to generate a very small font bitmap, it + often crashes or goes into an infinite loop. + Don't know why this is so, but until we can fix it properly, + return BadFontName for anything smaller than 4 pixels. + */ +#define TINY_FACTOR (16 << 16) + xx8 = specs.xxmult >> 8; + xy8 = specs.xymult >> 8; + yx8 = specs.yxmult >> 8; + yy8 = specs.yymult >> 8; + if (xx8 * xx8 + xy8 * xy8 < TINY_FACTOR || + yx8 * yx8 + yy8 * yy8 < TINY_FACTOR) + { + sp_close_font(spf); + return BadFontName; + } + + /* clobber global state to avoid wrecking future transformed fonts */ + bzero ((char *) &sp_globals, sizeof(sp_globals)); + + if (!sp_set_specs(&specs)) + { + sp_close_font(spf); + return BadFontName; + } + + spf->specs = specs; + spf->master = spmf; + + *spfont = spf; + return Successful; +} + +static int +sp_load_font( + char *fontname, + char *filename, + FontEntryPtr entry, + FontScalablePtr vals, + fsBitmapFormat format, + fsBitmapFormatMask fmask, + FontPtr pfont, + Mask flags) +{ + SpeedoFontPtr spf; + SpeedoMasterFontPtr spmf; + int esize; + int ret; + long sWidth; + + ret = sp_open_font(fontname, filename, entry, vals, format, fmask, + flags, &spf); + + if (ret != Successful) + return ret; + + spmf = spf->master; + sp_reset_master(spmf); + esize = sizeof(CharInfoRec) * (spmf->max_id - spmf->first_char_id + 1); + + spf->encoding = (CharInfoPtr) xalloc(esize); + if (!spf->encoding) { + sp_close_font(spf); + return AllocError; + } + bzero((char *) spf->encoding, esize); + + sp_fp_cur = spf; + + sp_make_header(spf, &pfont->info); + + sp_compute_bounds(spf, &pfont->info, SaveMetrics, &sWidth); + + sp_compute_props(spf, fontname, &pfont->info, sWidth); + + pfont->fontPrivate = (pointer) spf; + +/* XXX */ + flags |= FontLoadBitmaps; + + if (flags & FontLoadBitmaps) { + sp_fp_cur = spf; + ret = sp_build_all_bitmaps(pfont, format, fmask); + } + if (ret != Successful) + return ret; + + /* compute remaining accelerators */ + FontComputeInfoAccelerators(&pfont->info); + + pfont->format = format; + + pfont->get_metrics = sp_get_metrics; + pfont->get_glyphs = sp_get_glyphs; + pfont->unload_font = SpeedoCloseFont; + pfont->unload_glyphs = NULL; + pfont->refcnt = 0; + + /* have to hold on to master for min/max id */ + sp_close_master_file(spmf); + + return ret; +} + +int +SpeedoFontLoad( + FontPtr *ppfont, + char *fontname, + char *filename, + FontEntryPtr entry, + FontScalablePtr vals, + fsBitmapFormat format, + fsBitmapFormatMask fmask, + Mask flags) +{ + FontPtr pfont; + int ret; + + /* Reject ridiculously small sizes that will blow up the math */ + if (hypot(vals->pixel_matrix[0], vals->pixel_matrix[1]) < 1.0 || + hypot(vals->pixel_matrix[2], vals->pixel_matrix[3]) < 1.0) + return BadFontName; + + if (!(pfont = CreateFontRec())) + return AllocError; + + ret = sp_load_font(fontname, filename, entry, vals, format, fmask, + pfont, flags); + + if (ret == Successful) + *ppfont = pfont; + else + DestroyFontRec (pfont); + + return ret; +} + +void +sp_close_font(SpeedoFontPtr spf) +{ + SpeedoMasterFontPtr spmf; + + spmf = spf->master; + --spmf->refcount; + if (spmf->refcount == 0) + sp_close_master_font (spmf); + xfree(spf->encoding); + xfree(spf->bitmaps); + xfree(spf); +} + +static void +SpeedoCloseFont(FontPtr pfont) +{ + SpeedoFontPtr spf; + + spf = (SpeedoFontPtr) pfont->fontPrivate; + sp_close_font(spf); + xfree(pfont->info.isStringProp); + xfree(pfont->info.props); + DestroyFontRec(pfont); + +} diff --git a/nx-X11/lib/font/Speedo/spfuncs.c b/nx-X11/lib/font/Speedo/spfuncs.c new file mode 100644 index 000000000..da4d5c55e --- /dev/null +++ b/nx-X11/lib/font/Speedo/spfuncs.c @@ -0,0 +1,167 @@ +/* $Xorg: spfuncs.c,v 1.4 2001/02/09 02:04:00 xorgcvs Exp $ */ +/* + * Copyright 1990, 1991 Network Computing Devices; + * Portions Copyright 1987 by Digital Equipment Corporation + * + * Permission to use, copy, modify, distribute, and sell this software and + * its documentation for any purpose is hereby granted without fee, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the names of Network Computing Devices or Digital + * not be used in advertising or publicity pertaining to distribution of + * the software without specific, written prior permission. + * + * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH + * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY + * AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES OR DIGITAL BE + * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * Author: Dave Lemke, Network Computing Devices, Inc + */ + +/* + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/font/Speedo/spfuncs.c,v 1.7 2001/08/27 19:49:51 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#ifndef FONTMODULE +#include <X11/Xos.h> +#endif +#include <X11/fonts/fntfilst.h> +#include <X11/fonts/fontutil.h> +#include "spint.h" + +/* ARGSUSED */ +static int +SpeedoOpenScalable ( + FontPathElementPtr fpe, + FontPtr *pFont, + int flags, + FontEntryPtr entry, + char *fileName, + FontScalablePtr vals, + fsBitmapFormat format, + fsBitmapFormatMask fmask, + FontPtr non_cachable_font) /* We don't do licensing */ +{ + char fullName[MAXFONTNAMELEN]; + + strcpy (fullName, entry->name.name); + return SpeedoFontLoad (pFont, fullName, fileName, entry, vals, + format, fmask, flags); +} + +/* + * XXX + * + * this does a lot more then i'd like, but it has to get the bitmaps + * in order to get accurate metrics (which it *must* have). + * + * a possible optimization is to avoid allocating the glyph memory + * and to simply save the values without doing the work. + */ +static int +get_font_info( + FontInfoPtr pinfo, + char *fontname, + char *filename, + FontEntryPtr entry, + FontScalablePtr vals, + SpeedoFontPtr *spfont) +{ + SpeedoFontPtr spf; + int err; + long sWidth; + + err = sp_open_font(fontname, filename, entry, vals, + (fsBitmapFormat) 0, (fsBitmapFormatMask) 0, (unsigned long) 0, + &spf); + + if (err != Successful) + return err; + + sp_fp_cur = spf; + sp_reset_master(spf->master); + + sp_make_header(spf, pinfo); + + sp_compute_bounds(spf, pinfo, (unsigned long) 0, &sWidth); + + sp_compute_props(spf, fontname, pinfo, sWidth); + + /* compute remaining accelerators */ + FontComputeInfoAccelerators (pinfo); + + *spfont = spf; + + return Successful; +} + +/* ARGSUSED */ +static int +SpeedoGetInfoScaleable( + FontPathElementPtr fpe, + FontInfoPtr pFontInfo, + FontEntryPtr entry, + FontNamePtr fontName, + char *fileName, + FontScalablePtr vals) +{ + SpeedoFontPtr spf = NULL; + char fullName[MAXFONTNAMELEN]; + int err; + + strcpy(fullName, entry->name.name); + FontParseXLFDName(fullName, vals, FONT_XLFD_REPLACE_VALUE); + + err = get_font_info(pFontInfo, fullName, fileName, entry, vals, &spf); + + if (spf) + sp_close_font(spf); + + return err; +} + +static FontRendererRec renderer = { + ".spd", 4, NULL, SpeedoOpenScalable, + NULL, SpeedoGetInfoScaleable, 0 + , CAP_MATRIX | CAP_CHARSUBSETTING +}; + +void +SpeedoRegisterFontFileFunctions() +{ + sp_make_standard_props(); + sp_reset(); + FontFileRegisterRenderer(&renderer); +} diff --git a/nx-X11/lib/font/Speedo/spglyph.c b/nx-X11/lib/font/Speedo/spglyph.c new file mode 100644 index 000000000..3577f5567 --- /dev/null +++ b/nx-X11/lib/font/Speedo/spglyph.c @@ -0,0 +1,399 @@ +/* $Xorg: spglyph.c,v 1.4 2001/02/09 02:04:00 xorgcvs Exp $ */ +/* + * Copyright 1990, 1991 Network Computing Devices; + * Portions Copyright 1987 by Digital Equipment Corporation + * + * Permission to use, copy, modify, distribute, and sell this software and + * its documentation for any purpose is hereby granted without fee, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the names of Network Computing Devices or Digital + * not be used in advertising or publicity pertaining to distribution of + * the software without specific, written prior permission. + * + * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH + * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY + * AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES OR DIGITAL BE + * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * Author: Dave Lemke, Network Computing Devices Inc + */ + +/* + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/font/Speedo/spglyph.c,v 1.6 2001/01/17 19:43:20 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <X11/X.h> /* for bit order #defines */ +#include "spint.h" +#include <X11/fonts/fontutil.h> + +#undef CLIP_BBOX_NOISE + +static CurrentFontValuesRec current_font_values; +static CurrentFontValuesPtr cfv = ¤t_font_values; +static int bit_order, + byte_order, + scan; + +unsigned long +sp_compute_data_size( + FontPtr pfont, + int mappad, + int scanlinepad, + unsigned long start, + unsigned long end) +{ + unsigned long ch; + unsigned long size = 0; + int bpr; + SpeedoFontPtr spf = (SpeedoFontPtr) pfont->fontPrivate; + FontInfoPtr pinfo = &pfont->info; + int firstChar; + + firstChar = spf->master->first_char_id; + + /* allocate the space */ + switch (mappad) { + int charsize; + CharInfoPtr ci; + xCharInfo *cim; + + case BitmapFormatImageRectMin: + cfv->bpr = 0; + for (ch = start; ch <= end; ch++) { + ci = &spf->encoding[ch - firstChar]; + if (!ci) + ci = spf->pDefault; + cim = &ci->metrics; + charsize = GLYPH_SIZE(ci, scanlinepad); + charsize *= cim->ascent + cim->descent; + size += charsize; + } + break; + case BitmapFormatImageRectMaxWidth: + bpr = GLWIDTHBYTESPADDED(FONT_MAX_WIDTH(pinfo), scanlinepad); + cfv->bpr = bpr; + for (ch = start; ch <= end; ch++) { + ci = &spf->encoding[ch - firstChar]; + if (!ci) + ci = spf->pDefault; + cim = &ci->metrics; + charsize = bpr * (cim->ascent + cim->descent); + size += charsize; + } + break; + case BitmapFormatImageRectMax: + bpr = GLWIDTHBYTESPADDED(FONT_MAX_WIDTH(pinfo), scanlinepad); + cfv->bpr = bpr; + size = (end - start + 1) * bpr * FONT_MAX_HEIGHT(pinfo); + break; + default: + assert(0); + } + + return size; +} + +static void +finish_line(SpeedoFontPtr spf) +{ + int bpr = cfv->bpr; + CharInfoPtr ci = &spf->encoding[cfv->char_id - spf->master->first_char_id]; + + if (bpr == 0) { + bpr = GLYPH_SIZE(ci, cfv->scanpad); + } + if (bpr) { /* char may not have any metrics... */ + cfv->bp = (char *)cfv->bp + bpr; + } + assert(cfv->bp - sp_fp_cur->bitmaps <= sp_fp_cur->bitmap_size); +} + + +void +sp_set_bitmap_bits(fix15 y, fix15 xbit1, fix15 xbit2) +{ + int nmiddle; + CARD8 startmask, + endmask; + CARD8 *dst; + + if (xbit1 > cfv->bit_width) { + +#ifdef CLIP_BBOX_NOISE + SpeedoErr("Run wider than bitmap width -- truncated\n"); +#endif + + xbit1 = cfv->bit_width; + } + if (xbit2 > cfv->bit_width) { + +#ifdef CLIP_BBOX_NOISE + SpeedoErr("Run wider than bitmap width -- truncated\n"); +#endif + + xbit2 = cfv->bit_width; + } + + if (xbit2 < xbit1) { + xbit2 = xbit1; + } + + while (cfv->cur_y != y) { + finish_line(sp_fp_cur); + cfv->cur_y++; + } + + cfv->last_y = y; + if (y >= cfv->bit_height) { + +#ifdef CLIP_BBOX_NOISE + SpeedoErr("Y larger than bitmap height -- truncated\n"); +#endif + + cfv->trunc = 1; + return; + } + if (xbit1 < 0) /* XXX this is more than a little bit rude... */ + xbit1 = 0; + + nmiddle = (xbit1 >> 3); + dst = (CARD8 *)cfv->bp + nmiddle; + xbit2 -= (xbit1 & ~7); + nmiddle = (xbit2 >> 3); + xbit1 &= 7; + xbit2 &= 7; + if (bit_order == MSBFirst) { + startmask = ((CARD8) ~0) >> xbit1; + endmask = ~(((CARD8) ~0) >> xbit2); + } else { + startmask = ((CARD8) ~0) << xbit1; + endmask = ~(((CARD8) ~0) << xbit2); + } + if (nmiddle == 0) + *dst |= endmask & startmask; + else { + *dst++ |= startmask; + while (--nmiddle) + *dst++ = (CARD8)~0; + *dst |= endmask; + } +} + +/* ARGSUSED */ +void +sp_open_bitmap(fix31 x_set_width, fix31 y_set_width, fix31 xorg, fix31 yorg, + fix15 xsize, fix15 ysize) +{ + CharInfoPtr ci = &sp_fp_cur->encoding[cfv->char_id - sp_fp_cur->master->first_char_id]; + +/*- + * this is set to provide better quality bitmaps. since the Speedo + * sp_get_bbox() function returns an approximate (but guarenteed to contain) + * set of metrics, some of the bitmaps can be place poorly inside and + * look bad. + * + * with this set, the actual bitmap values are used instead of the bboxes. + * it makes things look better, but causes two possible problems: + * + * 1 - the reported min & max bounds may not correspond to the extents + * reported + * 2 - if the extents are reported before the character is generated, + * a client could see them change. this currently never happens, + * but will when a desired enhancement (don't reneder till needed) + * is made. + */ + +#define BBOX_FIXUP 1 + +#ifdef BBOX_FIXUP + int off_horz; + int off_vert; + + if (xorg < 0) + off_horz = (fix15) ((xorg - 32768L) / 65536); + else + off_horz = (fix15) ((xorg + 32768L) / 65536); + if (yorg < 0) + off_vert = (fix15) ((yorg - 32768L) / 65536); + else + off_vert = (fix15) ((yorg + 32768L) / 65536); + if (xsize != 0 || ysize != 0 || ci->metrics.characterWidth) + { + ci->metrics.leftSideBearing = off_horz; + ci->metrics.descent = -off_vert; + ci->metrics.rightSideBearing = xsize + off_horz; + ci->metrics.ascent = ysize + off_vert; + } + else + { + /* If setting the proper size would cause the character to appear to + be non-existent, fudge things by giving it a pixel to occupy. */ + xsize = ysize = 1; + ci->metrics.leftSideBearing = ci->metrics.descent = 0; + ci->metrics.rightSideBearing = ci->metrics.ascent = 1; + } + + cfv->bit_width = xsize; + cfv->bit_height = ysize; +#else + cfv->bit_width = ci->metrics.rightSideBearing - + ci->metrics.leftSideBearing; + cfv->bit_height = ci->metrics.ascent + ci->metrics.descent; +#endif + + assert(cfv->bp - sp_fp_cur->bitmaps <= sp_fp_cur->bitmap_size); + ci->bits = (char *) cfv->bp; + + cfv->cur_y = 0; +} + +void +sp_close_bitmap() +{ + CharInfoPtr ci = &sp_fp_cur->encoding[cfv->char_id - sp_fp_cur->master->first_char_id]; + int bpr = cfv->bpr; + + if (bpr == 0) + bpr = GLYPH_SIZE(ci, cfv->scanpad); + if (!cfv->trunc) + finish_line(sp_fp_cur); + cfv->trunc = 0; + cfv->last_y++; + while (cfv->last_y < cfv->bit_height) { + finish_line(sp_fp_cur); + cfv->last_y++; + } + if (byte_order != bit_order) { + switch (scan) { + case 1: + break; + case 2: + TwoByteSwap(cfv->bp, bpr * cfv->bit_height); + break; + case 4: + FourByteSwap(cfv->bp, bpr * cfv->bit_height); + break; + } + } +} + +int +sp_build_all_bitmaps( + FontPtr pfont, + fsBitmapFormat format, + fsBitmapFormatMask fmask) +{ + int ret, + glyph = 1, + image = BitmapFormatImageRectMin; + unsigned long glyph_size; + SpeedoFontPtr spf = (SpeedoFontPtr) pfont->fontPrivate; + SpeedoMasterFontPtr spmf = spf->master; + pointer bitmaps; + int start, + end, + i; + + scan = 1; + ret = CheckFSFormat(format, fmask, + &bit_order, &byte_order, &scan, &glyph, &image); + + pfont->bit = bit_order; + pfont->byte = byte_order; + pfont->glyph = glyph; + pfont->scan = scan; + if (ret != Successful) + return BadFontFormat; + + start = spmf->first_char_id; + end = spmf->max_id; + glyph_size = sp_compute_data_size(pfont, image, glyph, start, end); + + /* XXX -- MONDO KLUDGE -- add some slop */ + /* + * not sure why this is wanted, but it keeps the packer from going off the + * end and toasting us down the line + */ + glyph_size += 20; + +#ifdef DEBUG + spf->bitmap_size = glyph_size; +#endif + + bitmaps = (pointer) xalloc(glyph_size); + if (!bitmaps) + return AllocError; + bzero((char *) bitmaps, glyph_size); + + /* set up some state */ + sp_fp_cur = spf; + spf->bitmaps = bitmaps; + cfv->format = format; + cfv->scanpad = glyph; + cfv->bp = bitmaps; + + for (i = 0; i < spmf->num_chars; i++) { + int j; + cfv->char_index = spmf->enc[i * 2 + 1]; + cfv->char_id = spmf->enc[i * 2]; +#ifdef DEBUG +fprintf(stderr, "build_all_sp_bitmaps:i = %d, Char ID = %d\n", i, cfv->char_id); +#endif + if (!cfv->char_id) + continue; + + /* + * See if this character is in the list of ranges specified in the + * XLFD name + */ + for (j = 0; j < spf->vals.nranges; j++) + if (cfv->char_id >= mincharno(spf->vals.ranges[j]) && + cfv->char_id <= maxcharno(spf->vals.ranges[j])) + break; + + /* If not, don't realize it. */ + if (spf->vals.nranges && j == spf->vals.nranges) + continue; + + if (!sp_make_char(cfv->char_index)) { + +#ifdef DEBUG /* can be very common with some encodings */ + SpeedoErr("Can't make char %d\n", cfv->char_index); +#endif + } + } + + return Successful; +} diff --git a/nx-X11/lib/font/Speedo/spinfo.c b/nx-X11/lib/font/Speedo/spinfo.c new file mode 100644 index 000000000..d7a1edd98 --- /dev/null +++ b/nx-X11/lib/font/Speedo/spinfo.c @@ -0,0 +1,462 @@ +/* $Xorg: spinfo.c,v 1.4 2001/02/09 02:04:00 xorgcvs Exp $ */ +/* + * Copyright 1990, 1991 Network Computing Devices; + * Portions Copyright 1987 by Digital Equipment Corporation + * + * Permission to use, copy, modify, distribute, and sell this software and + * its documentation for any purpose is hereby granted without fee, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the names of Network Computing Devices or Digital + * not be used in advertising or publicity pertaining to distribution of + * the software without specific, written prior permission. + * + * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH + * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY + * AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES OR DIGITAL BE + * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * Author: Dave Lemke, Network Computing Devices, Inc + */ + +/* + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/font/Speedo/spinfo.c,v 1.12 2001/12/14 19:56:42 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <X11/fonts/fntfilst.h> +#include <X11/fonts/fontutil.h> +#include "spint.h" +#ifndef FONTMODULE +#include <math.h> +#else +#include "xf86_ansic.h" +#endif + +/* percentage of pointsize used to specify ascent & descent */ +#define STRETCH_FACTOR 120 + +enum scaleType { + atom, truncate_atom, pixel_size, point_size, resolution_x, + resolution_y, average_width +}; + +typedef struct _fontProp { + char *name; + long atom; + enum scaleType type; +} fontProp; + +static fontProp fontNamePropTable[] = { + { "FOUNDRY", 0, atom }, + { "FAMILY_NAME", 0, atom }, + { "WEIGHT_NAME", 0, atom }, + { "SLANT", 0, atom }, + { "SETWIDTH_NAME", 0, atom }, + { "ADD_STYLE_NAME", 0, atom }, + { "PIXEL_SIZE", 0, pixel_size }, + { "POINT_SIZE", 0, point_size }, + { "RESOLUTION_X", 0, resolution_x }, + { "RESOLUTION_Y", 0, resolution_y }, + { "SPACING", 0, atom }, + { "AVERAGE_WIDTH", 0, average_width }, + { "CHARSET_REGISTRY", 0, atom }, + { "CHARSET_ENCODING", 0, truncate_atom } +}; + +/* Warning: following array is closely related to the sequence of + defines after it. */ + +static fontProp extraProps[] = { + { "FONT", 0, }, + { "COPYRIGHT", 0, }, + { "RAW_PIXEL_SIZE", 0, }, + { "RAW_POINT_SIZE", 0, }, + { "RAW_ASCENT", 0, }, + { "RAW_DESCENT", 0, }, + { "RAW_AVERAGE_WIDTH", 0, }, + { "FONT_TYPE", 0, }, + { "RASTERIZER_NAME", 0, } +}; + +/* this is a bit kludgy */ +#define FONTPROP 0 +#define COPYRIGHTPROP 1 +#define RAWPIXELPROP 2 +#define RAWPOINTPROP 3 +#define RAWASCENTPROP 4 +#define RAWDESCENTPROP 5 +#define RAWWIDTHPROP 6 +#define FONT_TYPEPROP 7 +#define RASTERIZER_NAMEPROP 8 + +#define NNAMEPROPS (sizeof(fontNamePropTable) / sizeof(fontProp)) +#define NEXTRAPROPS (sizeof(extraProps) / sizeof(fontProp)) + +#define NPROPS (NNAMEPROPS + NEXTRAPROPS) + +void +sp_make_standard_props() +{ + int i; + fontProp *t; + + i = sizeof(fontNamePropTable) / sizeof(fontProp); + for (t = fontNamePropTable; i; i--, t++) + t->atom = MakeAtom(t->name, (unsigned) strlen(t->name), TRUE); + i = sizeof(extraProps) / sizeof(fontProp); + for (t = extraProps; i; i--, t++) + t->atom = MakeAtom(t->name, (unsigned) strlen(t->name), TRUE); +} + +void +sp_make_header( + SpeedoFontPtr spf, + FontInfoPtr pinfo) +{ + int pixel_size; + SpeedoMasterFontPtr spmf = spf->master; + + pinfo->firstCol = spmf->first_char_id & 0xff; + pinfo->firstRow = spmf->first_char_id >> 8; + pinfo->lastCol = spmf->max_id & 0xff; + pinfo->lastRow = spmf->max_id >> 8; + + /* XXX -- hackery here */ + pinfo->defaultCh = 0; +/* computed by FontComputeInfoAccelerators: + * noOverlap + * constantMetrics + * terminalFont + * constantWidth + * inkInside + */ + pinfo->inkMetrics = 0; + pinfo->allExist = 0; + pinfo->drawDirection = LeftToRight; + pinfo->cachable = 1; + if (spf->specs.xxmult != spf->specs.yymult) + pinfo->anamorphic = TRUE; + else + pinfo->anamorphic = FALSE; +/* computed by sp_compute_bounds: + * maxOverlap + * maxbounds + * minbounds + * ink_maxbounds + * ink_minbounds + */ + pixel_size = spf->vals.pixel_matrix[3] * STRETCH_FACTOR / 100; + pinfo->fontAscent = pixel_size * 764 / 1000; /* 764 == EM_TOP */ + pinfo->fontDescent = pixel_size - pinfo->fontAscent; +} + +static void +adjust_min_max( + xCharInfo *minc, + xCharInfo *maxc, + xCharInfo *tmp) +{ +#define MINMAX(field,ci) \ + if (minc->field > (ci)->field) \ + minc->field = (ci)->field; \ + if (maxc->field < (ci)->field) \ + maxc->field = (ci)->field; + + MINMAX(ascent, tmp); + MINMAX(descent, tmp); + MINMAX(leftSideBearing, tmp); + MINMAX(rightSideBearing, tmp); + MINMAX(characterWidth, tmp); + + if ((INT16)minc->attributes > (INT16)tmp->attributes) + minc->attributes = tmp->attributes; + if ((INT16)maxc->attributes < (INT16)tmp->attributes) + maxc->attributes = tmp->attributes; + +#undef MINMAX +} + + +void +sp_compute_bounds( + SpeedoFontPtr spf, + FontInfoPtr pinfo, + unsigned long flags, + long *sWidth) +{ + int i, + id, + index, + maxOverlap, + overlap, + total_width = 0; + xCharInfo minchar, + maxchar, + tmpchar; + bbox_t bbox; + fix31 width; + double pix_width; + SpeedoMasterFontPtr spmf = spf->master; + int firstChar; + int num_chars = 0; + + firstChar = spmf->first_char_id; + minchar.ascent = minchar.descent = + minchar.leftSideBearing = minchar.rightSideBearing = + minchar.characterWidth = minchar.attributes = 32767; + maxchar.ascent = maxchar.descent = + maxchar.leftSideBearing = maxchar.rightSideBearing = + maxchar.characterWidth = maxchar.attributes = -32767; + maxOverlap = -32767; + *sWidth = 0; + for (i = 0; i < spmf->num_chars; i++) { + int j; + int char_id; + + index = spmf->enc[i * 2 + 1]; + char_id = spmf->enc[i * 2]; + /* + * See if this character is in the list of ranges specified in the + * XLFD name + */ + for (j = 0; j < spf->vals.nranges; j++) + if (char_id >= mincharno(spf->vals.ranges[j]) && + char_id <= maxcharno(spf->vals.ranges[j])) + break; + if (spf->vals.nranges && j == spf->vals.nranges) + continue; + num_chars++; + + if (!(flags & ComputeBoundsOnly)) { + + width = sp_get_char_width(index); + + /* convert to pixel coords */ + pix_width = (int)width * (spf->specs.xxmult / 65536L) + + ((int) width * (spf->specs.xxmult % 65536L)) + / 65536L; + pix_width /= 65536L; + + (void) sp_get_char_bbox(index, &bbox); + bbox.ymax = (bbox.ymax + 32768L) >> 16; + bbox.ymin = (bbox.ymin + 32768L) >> 16; + bbox.xmin = (bbox.xmin + 32768L) >> 16; + bbox.xmax = (bbox.xmax + 32768L) >> 16; + tmpchar.ascent = bbox.ymax; + tmpchar.descent = -bbox.ymin; + tmpchar.characterWidth = (int)(pix_width + /* round */ + (pix_width > 0 ? 0.5 : -0.5)); + tmpchar.rightSideBearing = bbox.xmax; + tmpchar.leftSideBearing = bbox.xmin; + + if (!tmpchar.characterWidth && + tmpchar.ascent == -tmpchar.descent && + tmpchar.rightSideBearing == tmpchar.leftSideBearing) + { + /* Character appears non-existent, probably as a result + of the transformation. Let's give it one pixel in + the universe so it's not mistaken for non-existent. */ + tmpchar.leftSideBearing = tmpchar.descent = 0; + tmpchar.rightSideBearing = tmpchar.ascent = 1; + } + + tmpchar.attributes = (int)((double)(int)width / 65.536 + .5); + } + else + tmpchar = spf->encoding[char_id - firstChar].metrics; + + adjust_min_max(&minchar, &maxchar, &tmpchar); + overlap = tmpchar.rightSideBearing - tmpchar.characterWidth; + if (maxOverlap < overlap) + maxOverlap = overlap; + + total_width += ((int)(INT16)tmpchar.attributes); + *sWidth += abs((int)(INT16)tmpchar.attributes); + + if (flags & SaveMetrics) { + id = spmf->enc[i * 2] - firstChar; + assert(id <= spmf->max_id - firstChar); + spf->encoding[id].metrics = tmpchar; + } + } + + + if (num_chars > 0) + { + *sWidth = (int)(((double)*sWidth * 10.0 + (double)num_chars / 2.0) / + num_chars); + if (total_width < 0) + { + /* Predominant direction is R->L */ + *sWidth = -*sWidth; + } + spf->vals.width = (int)((double)*sWidth * spf->vals.pixel_matrix[0] / + 1000.0 + + (spf->vals.pixel_matrix[0] > 0 ? .5 : -.5)); + } + else + { + spf->vals.width = 0; + } + pinfo->maxbounds = maxchar; + pinfo->minbounds = minchar; + pinfo->ink_maxbounds = maxchar; + pinfo->ink_minbounds = minchar; + pinfo->maxOverlap = maxOverlap; +} + +void +sp_compute_props( + SpeedoFontPtr spf, + char *fontname, + FontInfoPtr pinfo, + long sWidth) +{ + FontPropPtr pp; + int i, + nprops; + fontProp *fpt; + char *is_str; + char *ptr1 = NULL, + *ptr2; + char *ptr3; + char tmpname[1024]; + FontScalableRec tmpvals; + + nprops = pinfo->nprops = NPROPS; + pinfo->isStringProp = (char *) xalloc(sizeof(char) * nprops); + pinfo->props = (FontPropPtr) xalloc(sizeof(FontPropRec) * nprops); + if (!pinfo->isStringProp || !pinfo->props) { + xfree(pinfo->isStringProp); + pinfo->isStringProp = (char *) 0; + xfree(pinfo->props); + pinfo->props = (FontPropPtr) 0; + pinfo->nprops = 0; + return; + } + bzero(pinfo->isStringProp, (sizeof(char) * nprops)); + + ptr2 = fontname; + for (i = NNAMEPROPS, pp = pinfo->props, fpt = fontNamePropTable, + is_str = pinfo->isStringProp; + i; + i--, pp++, fpt++, is_str++) { + + if (*ptr2) + { + ptr1 = ptr2 + 1; + if (!(ptr2 = strchr(ptr1, '-'))) ptr2 = strchr(ptr1, '\0'); + } + + pp->name = fpt->atom; + switch (fpt->type) { + case atom: + *is_str = TRUE; + pp->value = MakeAtom(ptr1, ptr2 - ptr1, TRUE); + break; + case truncate_atom: + *is_str = TRUE; + for (ptr3 = ptr1; *ptr3; ptr3++) + if (*ptr3 == '[') + break; + pp->value = MakeAtom(ptr1, ptr3 - ptr1, TRUE); + break; + case pixel_size: + pp->value = (int)(spf->vals.pixel_matrix[3] + + (spf->vals.pixel_matrix[3] > 0 ? .5 : -.5)); + break; + case point_size: + pp->value = (int)(spf->vals.point_matrix[3] * 10.0 + + (spf->vals.point_matrix[3] > 0 ? .5 : -.5)); + break; + case resolution_x: + pp->value = spf->vals.x; + break; + case resolution_y: + pp->value = spf->vals.y; + break; + case average_width: + pp->value = spf->vals.width; + break; + } + } + + for (i = 0, fpt = extraProps; i < NEXTRAPROPS; i++, is_str++, pp++, fpt++) { + pp->name = fpt->atom; + switch (i) { + case FONTPROP: + *is_str = TRUE; + strcpy(tmpname, fontname); + FontParseXLFDName(tmpname, &tmpvals, FONT_XLFD_REPLACE_ZERO); + FontParseXLFDName(tmpname, &spf->vals, FONT_XLFD_REPLACE_VALUE); + pp->value = MakeAtom(tmpname, strlen(tmpname), TRUE); + break; + case COPYRIGHTPROP: + *is_str = TRUE; + pp->value = MakeAtom(spf->master->copyright, + strlen(spf->master->copyright), TRUE); + break; + case FONT_TYPEPROP: + *is_str = TRUE; + pp->value = MakeAtom("Speedo", strlen("Speedo"), TRUE); + break; + case RASTERIZER_NAMEPROP: + *is_str = TRUE; + pp->value = MakeAtom("X Consortium Speedo Rasterizer", + strlen("X Consortium Speedo Rasterizer"), + TRUE); + break; + case RAWPIXELPROP: + *is_str = FALSE; + pp->value = 1000; + break; + case RAWPOINTPROP: + *is_str = FALSE; + pp->value = (long)(72270.0 / (double)spf->vals.y + .5); + break; + case RAWASCENTPROP: + *is_str = FALSE; + pp->value = STRETCH_FACTOR * 764 / 100; + break; + case RAWDESCENTPROP: + *is_str = FALSE; + pp->value = STRETCH_FACTOR * 236 / 100; + break; + case RAWWIDTHPROP: + *is_str = FALSE; + pp->value = sWidth; + break; + } + } +} diff --git a/nx-X11/lib/font/Speedo/spint.h b/nx-X11/lib/font/Speedo/spint.h new file mode 100644 index 000000000..118ea8f42 --- /dev/null +++ b/nx-X11/lib/font/Speedo/spint.h @@ -0,0 +1,180 @@ +/* $Xorg: spint.h,v 1.4 2001/02/09 02:04:00 xorgcvs Exp $ */ +/* + * Copyright 1990, 1991 Network Computing Devices; + * Portions Copyright 1987 by Digital Equipment Corporation + * + * Permission to use, copy, modify, distribute, and sell this software and + * its documentation for any purpose is hereby granted without fee, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the names of Network Computing Devices or Digital + * not be used in advertising or publicity pertaining to distribution of + * the software without specific, written prior permission. + * + * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH + * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY + * AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES OR DIGITAL BE + * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +/* + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/font/Speedo/spint.h,v 1.9 2001/01/17 19:43:20 dawes Exp $ */ + +#ifndef _SPINT_H_ +#define _SPINT_H_ + +#include <X11/fonts/fntfilst.h> +#ifndef XFree86LOADER +#include <stdio.h> +#else +#include <xf86_ansic.h> +#endif +#include <X11/Xfuncproto.h> +#include "speedo.h" + +#define SaveMetrics 0x1 +#define ComputeBoundsOnly 0x2 + +#define GLWIDTHBYTESPADDED(bits,nbytes) \ + ((nbytes) == 1 ? (((bits)+7)>>3) /* pad to 1 byte */ \ + :(nbytes) == 2 ? ((((bits)+15)>>3)&~1) /* pad to 2 bytes */ \ + :(nbytes) == 4 ? ((((bits)+31)>>3)&~3) /* pad to 4 bytes */ \ + :(nbytes) == 8 ? ((((bits)+63)>>3)&~7) /* pad to 8 bytes */ \ + : 0) + +#define GLYPH_SIZE(ch, nbytes) \ + GLWIDTHBYTESPADDED((ch)->metrics.rightSideBearing - \ + (ch)->metrics.leftSideBearing, (nbytes)) + +#define mincharno(p) ((p).min_char_low + ((p).min_char_high << 8)) +#define maxcharno(p) ((p).max_char_low + ((p).max_char_high << 8)) + +#define MasterFileOpen 0x1 + +typedef struct _sp_master { + FontEntryPtr entry; /* back pointer */ + FILE *fp; + char *fname; + ufix8 *f_buffer; + ufix8 *c_buffer; + char *copyright; + ufix8 *key; + buff_t font; + buff_t char_data; + ufix16 mincharsize; + int first_char_id; + int num_chars; + int max_id; + int state; /* open, closed */ + int refcount; /* number of instances */ + int *enc; + int enc_size; +} SpeedoMasterFontRec, *SpeedoMasterFontPtr; + +typedef struct _cur_font_stats { + fsBitmapFormat format; + /* current glyph info */ + ufix16 char_index; + ufix16 char_id; + + fix15 bit_width, + bit_height; + fix15 cur_y; + int bpr; + + /* + * since Speedo returns extents that are not identical to what it feeds to + * the bitmap builder, and we want to be able to use the extents for + * preformance reasons, some of the bitmaps require padding out. the next + * two flags keep track of this. + */ + fix15 last_y; + int trunc; + + pointer bp; + int scanpad; +} CurrentFontValuesRec, *CurrentFontValuesPtr; + + +typedef struct _sp_font { + struct _sp_master *master; + specs_t specs; + + FontEntryPtr entry; + + FontScalableRec vals; + + /* char & metric data */ + CharInfoPtr encoding; + CharInfoPtr pDefault; + pointer bitmaps; + +#ifdef DEBUG + unsigned long bitmap_size; +#endif + +} SpeedoFontRec, *SpeedoFontPtr; + +extern SpeedoFontPtr sp_fp_cur; + +extern int sp_open_font(char *, char *, FontEntryPtr, FontScalablePtr, + fsBitmapFormat, fsBitmapFormatMask, Mask, + SpeedoFontPtr *); +extern int sp_open_master(const char *, const char *, SpeedoMasterFontPtr *); +extern void sp_close_font(SpeedoFontPtr); +extern void sp_close_master_font(SpeedoMasterFontPtr); +extern void sp_close_master_file(SpeedoMasterFontPtr); +extern void sp_reset_master(SpeedoMasterFontPtr); +extern void SpeedoErr(char *fmt, ...); + +extern void sp_make_standard_props(void); +extern void sp_make_header(SpeedoFontPtr, FontInfoPtr); +extern void sp_compute_bounds(SpeedoFontPtr, FontInfoPtr, unsigned long, long *); +extern void sp_compute_props(SpeedoFontPtr, char *, FontInfoPtr, long); +extern int sp_build_all_bitmaps(FontPtr, fsBitmapFormat, fsBitmapFormatMask); +extern unsigned long sp_compute_data_size(FontPtr, int, int, unsigned long, + unsigned long); + +extern int SpeedoFontLoad(FontPtr *, char *, char *, FontEntryPtr, + FontScalablePtr, fsBitmapFormat, fsBitmapFormatMask, + Mask); + +extern int sp_bics_map[]; +extern int sp_bics_map_size; + +#ifdef EXTRAFONTS +extern int adobe_map[]; +extern int adobe_map_size; + +#endif + +#endif /* _SPINT_H_ */ diff --git a/nx-X11/lib/font/Speedo/sptobdf.c b/nx-X11/lib/font/Speedo/sptobdf.c new file mode 100644 index 000000000..ca3caa515 --- /dev/null +++ b/nx-X11/lib/font/Speedo/sptobdf.c @@ -0,0 +1,678 @@ +/* $Xorg: sptobdf.c,v 1.4 2001/02/09 02:04:00 xorgcvs Exp $ */ +/* + * Copyright 1990, 1991 Network Computing Devices; + * Portions Copyright 1987 by Digital Equipment Corporation + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the names of Network Computing Devices and + * Digital not be used in advertising or publicity pertaining to + * distribution of the software without specific, written prior permission. + * Network Computing Devices and Digital make no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH + * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY + * AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES OR DIGITAL BE + * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * Dave Lemke + */ + +/* + +Copyright 1987, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ + +/* + * Speedo outline to BFD format converter + */ + +#include <stdio.h> +#include "speedo.h" + +#ifdef EXTRAFONTS +#include "ncdkeys.h" +#else +#include "keys.h" +#endif + +#include "iso8859.h" + +#define MAX_BITS 1024 + +#define BBOX_CLIP + +static char line_of_bits[MAX_BITS + 1]; + +static FILE *fp; +static ufix16 char_index, + char_id; +static buff_t font; +static buff_t char_data; +static ufix8 *f_buffer, + *c_buffer; +static ufix16 mincharsize; +static fix15 cur_y; +static fix15 bit_width, + bit_height; + +static ufix8 key[] = +{ + KEY0, + KEY1, + KEY2, + KEY3, + KEY4, + KEY5, + KEY6, + KEY7, + KEY8 +}; /* Font decryption key */ + + +static char *progname; +static char *fontname = NULL; +static char *fontfile = NULL; + +static int point_size = 120; +static int x_res = 72; +static int y_res = 72; +static int quality = 0; +static int iso_encoding = 1; + +static int num_props = 7; +static int stretch = 120; + +static specs_t specs; + +static void dump_header(); + +static void +usage() +{ + fprintf(stderr, "Usage: %s [-xres x resolution] [-yres y resolution]\n\t[-ptsize pointsize] [-fn fontname] [-q quality (0-1)] fontfile\n", progname); + fprintf(stderr, "Where:\n"); + fprintf(stderr, "-xres specifies the X resolution (72)\n"); + fprintf(stderr, "-yres specifies the Y resolution (72)\n"); + fprintf(stderr, "-pts specifies the pointsize in decipoints (120)\n"); + fprintf(stderr, "-fn specifies the font name (full Bitstream name)\n"); + fprintf(stderr, "-q specifies the font quality [0-1] (0)\n"); + fprintf(stderr, "\n"); + exit(0); +} + +static fix15 +read_2b(ptr) + ufix8 *ptr; +{ + fix15 tmp; + + tmp = *ptr++; + tmp = (tmp << 8) + *ptr; + return tmp; +} + +static fix31 +read_4b(ptr) + ufix8 *ptr; +{ + fix31 tmp; + + tmp = *ptr++; + tmp = (tmp << 8) + *ptr++; + tmp = (tmp << 8) + *ptr++; + tmp = (tmp << 8) + *ptr; + return tmp; +} + +static void +process_args(ac, av) + int ac; + char **av; +{ + int i; + + for (i = 1; i < ac; i++) { + if (!strncmp(av[i], "-xr", 3)) { + if (av[i + 1]) { + x_res = atoi(av[++i]); + } else + usage(); + } else if (!strncmp(av[i], "-yr", 3)) { + if (av[i + 1]) { + y_res = atoi(av[++i]); + } else + usage(); + } else if (!strncmp(av[i], "-pt", 3)) { + if (av[i + 1]) { + point_size = atoi(av[++i]); + } else + usage(); + } else if (!strncmp(av[i], "-fn", 3)) { + if (av[i + 1]) { + fontname = av[++i]; + } else + usage(); + } else if (!strncmp(av[i], "-q", 2)) { + if (av[i + 1]) { + quality = atoi(av[++i]); + } else + usage(); + } else if (!strncmp(av[i], "-st", 3)) { + if (av[i + 1]) { + stretch = atoi(av[++i]); + } else + usage(); + } else if (!strncmp(av[i], "-noni", 5)) { + iso_encoding = 0; + } else if (*av[i] == '-') { + usage(); + } else + fontfile = av[i]; + } + if (!fontfile) + usage(); +} + +void +main(argc, argv) + int argc; + char **argv; +{ + ufix32 i; + ufix8 tmp[16]; + ufix32 minbufsize; + ufix16 cust_no; + int first_char_index, + num_chars; + + progname = argv[0]; + process_args(argc, argv); + fp = fopen(fontfile, "r"); + if (!fp) { + fprintf(stderr, "No such font file, \"%s\"\n", fontfile); + exit(-1); + } + if (fread(tmp, sizeof(ufix8), 16, fp) != 16) { + fprintf(stderr, "error reading \"%s\"\n", fontfile); + exit(-1); + } + minbufsize = (ufix32) read_4b(tmp + FH_FBFSZ); + f_buffer = (ufix8 *) malloc(minbufsize); + if (!f_buffer) { + fprintf(stderr, "can't get %x bytes of memory\n", minbufsize); + exit(-1); + } + fseek(fp, (ufix32) 0, 0); + + if (fread(f_buffer, sizeof(ufix8), (ufix16) minbufsize, fp) != minbufsize) { + fprintf(stderr, "error reading file \"%s\"\n", fontfile); + exit(-1); + } + mincharsize = read_2b(f_buffer + FH_CBFSZ); + + c_buffer = (ufix8 *) malloc(mincharsize); + if (!c_buffer) { + fprintf(stderr, "can't get %x bytes for char buffer\n", mincharsize); + exit(-1); + } + /* init */ + sp_reset(); + + font.org = f_buffer; + font.no_bytes = minbufsize; + + if ((cust_no = sp_get_cust_no(font)) != CUS0) { + fprintf(stderr, "Non-standard encryption for \"%s\"\n", fontfile); + exit(-1); + } + sp_set_key(key); + + first_char_index = read_2b(f_buffer + FH_FCHRF); + num_chars = read_2b(f_buffer + FH_NCHRL); + + /* set up specs */ + /* Note that point size is in decipoints */ + specs.pfont = &font; + /* XXX beware of overflow */ + specs.xxmult = point_size * x_res / 720 * (1 << 16); + specs.xymult = 0L << 16; + specs.xoffset = 0L << 16; + specs.yxmult = 0L << 16; + specs.yymult = point_size * y_res / 720 * (1 << 16); + specs.yoffset = 0L << 16; + switch (quality) { + case 0: + specs.flags = 0; + break; + case 1: + specs.flags = MODE_SCREEN; + break; + case 2: + specs.flags = MODE_2D; + break; + default: + fprintf(stderr, "bogus quality value %d\n", quality); + break; + } + specs.out_info = NULL; + + if (!fontname) { + fontname = (char *) (f_buffer + FH_FNTNM); + } + if (iso_encoding) + num_chars = num_iso_chars; + dump_header(num_chars); + + if (!sp_set_specs(&specs)) { + fprintf(stderr, "can't set specs\n"); + } else { + if (iso_encoding) { + for (i = 0; i < num_iso_chars * 2; i += 2) { + char_index = iso_map[i + 1]; + char_id = iso_map[i]; + if (!sp_make_char(char_index)) { + fprintf(stderr, "can't make char %x\n", char_index); + } + } + } else { + for (i = 0; i < num_chars; i++) { + char_index = i + first_char_index; + char_id = sp_get_char_id(char_index); + if (char_id) { + if (!sp_make_char(char_index)) { + fprintf(stderr, "can't make char %x\n", char_index); + } + } + } + } + } + + (void) fclose(fp); + + printf("ENDFONT\n"); + exit(0); +} + +static void +dump_header(num_chars) + ufix32 num_chars; +{ + fix15 xmin, + ymin, + xmax, + ymax; + fix15 ascent, + descent; + fix15 pixel_size; + + xmin = read_2b(f_buffer + FH_FXMIN); + ymin = read_2b(f_buffer + FH_FYMIN); + xmax = read_2b(f_buffer + FH_FXMAX); + ymax = read_2b(f_buffer + FH_FYMAX); + pixel_size = point_size * x_res / 720; + + printf("STARTFONT 2.1\n"); + printf("COMMENT\n"); + printf("COMMENT Generated from Bitstream Speedo outlines via sptobdf\n"); + printf("COMMENT\n"); + printf("FONT %s\n", fontname); + printf("SIZE %d %d %d\n", pixel_size, x_res, y_res); + printf("FONTBOUNDINGBOX %d %d %d %d\n", xmin, ymin, xmax, ymax); + printf("STARTPROPERTIES %d\n", num_props); + + printf("RESOLUTION_X %d\n", x_res); + printf("RESOLUTION_Y %d\n", y_res); + printf("POINT_SIZE %d\n", point_size); + printf("PIXEL_SIZE %d\n", pixel_size); + printf("COPYRIGHT \"%s\"\n", f_buffer + FH_CPYRT); + + /* do some stretching here so that its isn't too tight */ + pixel_size = pixel_size * stretch / 100; + ascent = pixel_size * 764 / 1000; /* 764 == EM_TOP */ + descent = pixel_size - ascent; + printf("FONT_ASCENT %d\n", ascent); + printf("FONT_DESCENT %d\n", descent); + + printf("ENDPROPERTIES\n"); + printf("CHARS %d\n", num_chars); +} + +buff_t * +sp_load_char_data(file_offset, num, cb_offset) + fix31 file_offset; + fix15 num; + fix15 cb_offset; +{ + if (fseek(fp, (long) file_offset, (int) 0)) { + fprintf(stderr, "can't seek to char\n"); + (void) fclose(fp); + exit(-1); + } + if ((num + cb_offset) > mincharsize) { + fprintf(stderr, "char buf overflow\n"); + (void) fclose(fp); + exit(-2); + } + if (fread((c_buffer + cb_offset), sizeof(ufix8), num, fp) != num) { + fprintf(stderr, "can't get char data\n"); + exit(-1); + } + char_data.org = (ufix8 *) c_buffer + cb_offset; + char_data.no_bytes = num; + + return &char_data; +} + +/* + * Called by Speedo character generator to report an error. + * + * Since character data not available is one of those errors + * that happens many times, don't report it to user + */ +void +sp_report_error(n) + fix15 n; +{ + switch (n) { + case 1: + fprintf(stderr, "Insufficient font data loaded\n"); + break; + case 3: + fprintf(stderr, "Transformation matrix out of range\n"); + break; + case 4: + fprintf(stderr, "Font format error\n"); + break; + case 5: + fprintf(stderr, "Requested specs not compatible with output module\n"); + break; + case 7: + fprintf(stderr, "Intelligent transformation requested but not supported\n"); + break; + case 8: + fprintf(stderr, "Unsupported output mode requested\n"); + break; + case 9: + fprintf(stderr, "Extended font loaded but only compact fonts supported\n"); + break; + case 10: + fprintf(stderr, "Font specs not set prior to use of font\n"); + break; + case 12: + break; + case 13: + fprintf(stderr, "Track kerning data not available()\n"); + break; + case 14: + fprintf(stderr, "Pair kerning data not available()\n"); + break; + default: + fprintf(stderr, "report_error(%d)\n", n); + break; + } +} + +void +sp_open_bitmap(x_set_width, y_set_width, xorg, yorg, xsize, ysize) + fix31 x_set_width; + fix31 y_set_width; + fix31 xorg; + fix31 yorg; + fix15 xsize; + fix15 ysize; +{ + fix15 i; + fix15 off_horz; + fix15 off_vert; + fix31 width, + pix_width; + bbox_t bb; + + bit_width = xsize; + + bit_height = ysize; + off_horz = (fix15) ((xorg + 32768L) >> 16); + off_vert = (fix15) ((yorg + 32768L) >> 16); + + if (bit_width > MAX_BITS) { + +#ifdef DEBUG + fprintf(stderr, "char wider than max bits -- truncated\n"); +#endif + + bit_width = MAX_BITS; + } + width = sp_get_char_width(char_index); + pix_width = width * (specs.xxmult / 65536L) + + ((ufix32) width * ((ufix32) specs.xxmult & 0xffff)) / 65536L; + pix_width /= 65536L; + + width = (pix_width * 7200L) / (point_size * y_res); + + (void) sp_get_char_bbox(char_index, &bb); + bb.xmin >>= 16; + bb.ymin >>= 16; + bb.xmax >>= 16; + bb.ymax >>= 16; + +#ifdef DEBUG + if ((bb.xmax - bb.xmin) != bit_width) + fprintf(stderr, "bbox & width mismatch 0x%x (%d) (%d vs %d)\n", + char_index, char_id, (bb.xmax - bb.xmin), bit_width); + if ((bb.ymax - bb.ymin) != bit_height) + fprintf(stderr, "bbox & height mismatch 0x%x (%d) (%d vs %d)\n", + char_index, char_id, (bb.ymax - bb.ymin), bit_height); + if (bb.xmin != off_horz) + fprintf(stderr, "x min mismatch 0x%x (%d) (%d vs %d)\n", + char_index, char_id, bb.xmin, off_horz); + if (bb.ymin != off_vert) + fprintf(stderr, "y min mismatch 0x%x (%d) (%d vs %d)\n", + char_index, char_id, bb.ymin, off_vert); +#endif + +#ifdef BBOX_CLIP + bit_width = bb.xmax - bb.xmin; + bit_height = bb.ymax - bb.ymin; + off_horz = bb.xmin; + off_vert = bb.ymin; +#endif + + /* XXX kludge to handle space */ + if (bb.xmin == 0 && bb.ymin == 0 && bb.xmax == 0 && bb.ymax == 0 && + width) { + bit_width = 1; + bit_height = 1; + } + printf("STARTCHAR %d\n", char_id); + printf("ENCODING %d\n", char_id); + printf("SWIDTH %d 0\n", width); + printf("DWIDTH %d 0\n", pix_width); + printf("BBX %d %d %d %d\n", bit_width, bit_height, off_horz, off_vert); + printf("BITMAP\n"); + + for (i = 0; i < bit_width; i++) { + line_of_bits[i] = '.'; + } + line_of_bits[bit_width] = '\0'; + cur_y = 0; +} + +static void +dump_line(line) + ufix8 *line; +{ + int bit; + unsigned byte; + + byte = 0; + for (bit = 0; bit < bit_width; bit++) { + if (line[bit] == 'X') + byte |= (1 << (7 - (bit & 7))); + if ((bit & 7) == 7) { + printf("%02X", byte); + byte = 0; + } + } + if ((bit & 7) != 0) + printf("%02X", byte); + printf("\n"); +} + +#ifdef BBOX_CLIP +static fix15 last_y; +static int trunc = 0; + +#endif + +void +sp_set_bitmap_bits(y, xbit1, xbit2) + fix15 y; + fix15 xbit1; + fix15 xbit2; +{ + fix15 i; + + if (xbit1 > MAX_BITS) { + +#ifdef DEBUG + fprintf(stderr, "run wider than max bits -- truncated\n"); +#endif + + xbit1 = MAX_BITS; + } + if (xbit2 > MAX_BITS) { + +#ifdef DEBUG + fprintf(stderr, "run wider than max bits -- truncated\n"); +#endif + + xbit2 = MAX_BITS; + } + while (cur_y != y) { + dump_line(line_of_bits); + for (i = 0; i < bit_width; i++) { + line_of_bits[i] = '.'; + } + cur_y++; + } + +#ifdef BBOX_CLIP + last_y = y; + if (y >= bit_height) { + +#ifdef DEBUG + fprintf(stderr, + "y value is larger than height 0x%x (%d) -- truncated\n", + char_index, char_id); +#endif + + trunc = 1; + return; + } +#endif /* BBOX_CLIP */ + + for (i = xbit1; i < xbit2; i++) { + line_of_bits[i] = 'X'; + } +} + +void +sp_close_bitmap() +{ + +#ifdef BBOX_CLIP + int i; + + if (!trunc) + dump_line(line_of_bits); + trunc = 0; + + + last_y++; + while (last_y < bit_height) { + +#ifdef DEBUG + fprintf(stderr, "padding out height for 0x%x (%d)\n", + char_index, char_id); +#endif + + for (i = 0; i < bit_width; i++) { + line_of_bits[i] = '.'; + } + dump_line(line_of_bits); + last_y++; + } + +#else + dump_line(line_of_bits); +#endif + + printf("ENDCHAR\n"); +} + +/* outline stubs */ +void +sp_open_outline() +{ +} + +void +sp_start_new_char() +{ +} + +void +sp_start_contour() +{ +} + +void +sp_curve_to() +{ +} + +void +sp_line_to() +{ +} + +void +sp_close_contour() +{ +} + +void +sp_close_outline() +{ +} diff --git a/nx-X11/lib/font/Speedo/useropt.h b/nx-X11/lib/font/Speedo/useropt.h new file mode 100644 index 000000000..e879aae96 --- /dev/null +++ b/nx-X11/lib/font/Speedo/useropt.h @@ -0,0 +1,41 @@ +/* $Xorg: useropt.h,v 1.4 2001/02/09 02:04:00 xorgcvs Exp $ */ +/* + +Copyright 1993, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ + +#define INCL_LCD 1 +#define STATIC_ALLOC 1 + +#define INCL_BLACK 1 +#define INCL_SCREEN 1 +#define INCL_2D 1 +#define SHORT_LISTS 0 + +#define INCL_RULES 1 +#define INCL_METRICS 1 + +#define INCL_KEYS 1 diff --git a/nx-X11/lib/font/Type1/AFM.h b/nx-X11/lib/font/Type1/AFM.h new file mode 100644 index 000000000..f2c997a3f --- /dev/null +++ b/nx-X11/lib/font/Type1/AFM.h @@ -0,0 +1,62 @@ +/* Copyright (c) 1994-1999 Silicon Graphics, Inc. All Rights Reserved. + * + * The contents of this file are subject to the CID Font Code Public Licence + * Version 1.0 (the "License"). You may not use this file except in compliance + * with the Licence. You may obtain a copy of the License at Silicon Graphics, + * Inc., attn: Legal Services, 2011 N. Shoreline Blvd., Mountain View, CA + * 94043 or at http://www.sgi.com/software/opensource/cid/license.html. + * + * Software distributed under the License is distributed on an "AS IS" basis. + * ALL WARRANTIES ARE DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED + * WARRANTIES OF MERCHANTABILITY, OF FITNESS FOR A PARTICULAR PURPOSE OR OF + * NON-INFRINGEMENT. See the License for the specific language governing + * rights and limitations under the License. + * + * The Original Software is CID font code that was developed by Silicon + * Graphics, Inc. + */ +#ifdef BUILDCID +#define XFONT_CID 1 +#endif + +#if XFONT_CID +#ifndef AFM_H +#define AFM_H + +/* Bounding box definition. Used for the Font BBox as well as the + * Character BBox. + */ +typedef struct +{ + int llx; /* lower left x-position */ + int lly; /* lower left y-position */ + int urx; /* upper right x-position */ + int ury; /* upper right y-position */ +} BBox; + +/* Character Metric Information. This structure is used only if ALL + * character metric information is requested. If only the character + * widths is requested, then only an array of the character x-widths + * is returned. + * + * The key that each field is associated with is in comments. For an + * explanation about each key and its value please refer to the + * Character Metrics section of the AFM documentation (full title + * & version given above). + */ +typedef struct +{ + long code; /* CID code */ + int wx; /* key: WX or W0X */ + BBox charBBox; /* key: B */ +} Metrics; + +typedef struct +{ + int nChars; /* number of entries in char metrics array */ + Metrics *metrics; /* ptr to char metrics array */ +} FontInfo; + +int CIDAFM(FILE *, FontInfo **); +#endif /* AFM_H */ +#endif diff --git a/nx-X11/lib/font/Type1/Imakefile b/nx-X11/lib/font/Type1/Imakefile new file mode 100644 index 000000000..3b10c0399 --- /dev/null +++ b/nx-X11/lib/font/Type1/Imakefile @@ -0,0 +1,91 @@ +XCOMM $Xorg: Imakefile,v 1.3 2000/08/17 19:46:28 cpqbld Exp $ + + + + +XCOMM $XFree86: xc/lib/font/Type1/Imakefile,v 1.12 2002/02/13 21:32:48 dawes Exp $ + +#if BuildServer && DoLoadableServer +#define IHaveSubdirs +#define NoLibSubdirs +#define PassCDebugFlags +SUBDIRS = module +#endif + +INCLUDES = -I$(FONTINCSRC) -I../include -I$(XINCLUDESRC) \ + -I$(SERVERSRC)/include + +#if BuildCID +CIDSRCS = cidchar.c afm.c +CIDOBJS = cidchar.o afm.o +#if HasUsableFileMmap +MMAPDEFINES = -DUSE_MMAP +#endif +DEFINES = -DBUILDCID -DHAVE_CFM $(MMAPDEFINES) +#endif + +SRCS = \ + arith.c \ + curves.c \ + fontfcn.c \ + hints.c \ + lines.c \ + objects.c \ + paths.c \ + regions.c \ + scanfont.c \ + spaces.c \ + t1funcs.c \ + t1info.c \ + t1io.c \ + t1malloc.c \ + t1snap.c \ + t1stub.c \ + token.c \ + type1.c \ + util.c \ + $(CIDSRCS) \ + t1unicode.c + + +OBJS = \ + arith.o \ + curves.o \ + fontfcn.o \ + hints.o \ + lines.o \ + objects.o \ + paths.o \ + regions.o \ + scanfont.o \ + spaces.o \ + t1funcs.o \ + t1info.o \ + t1io.o \ + t1malloc.o \ + t1snap.o \ + t1stub.o \ + token.o \ + type1.o \ + util.o \ + $(CIDOBJS) \ + t1unicode.o + +#if BuildFontLib +#define DoNormalLib NormalLibFont +#define DoSharedLib SharedLibFont +#define DoDebugLib DebugLibFont +#define DoProfileLib ProfileLibFont +#include <Library.tmpl> +LibraryObjectRule() + +SubdirLibraryRule($(OBJS)) +NormalLintTarget($(SRCS)) +#endif + +#if BuildServer && DoLoadableServer +MakeSubdirs($(SUBDIRS)) +DependSubdirs($(SUBDIRS)) +#endif + +DependTarget() diff --git a/nx-X11/lib/font/Type1/afm.c b/nx-X11/lib/font/Type1/afm.c new file mode 100644 index 000000000..9a6dafee7 --- /dev/null +++ b/nx-X11/lib/font/Type1/afm.c @@ -0,0 +1,200 @@ +/* Copyright (c) 1994-1999 Silicon Graphics, Inc. All Rights Reserved. + * + * The contents of this file are subject to the CID Font Code Public Licence + * Version 1.0 (the "License"). You may not use this file except in compliance + * with the Licence. You may obtain a copy of the License at Silicon Graphics, + * Inc., attn: Legal Services, 2011 N. Shoreline Blvd., Mountain View, CA + * 94043 or at http://www.sgi.com/software/opensource/cid/license.html. + * + * Software distributed under the License is distributed on an "AS IS" basis. + * ALL WARRANTIES ARE DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED + * WARRANTIES OF MERCHANTABILITY, OF FITNESS FOR A PARTICULAR PURPOSE OR OF + * NON-INFRINGEMENT. See the License for the specific language governing + * rights and limitations under the License. + * + * The Original Software is CID font code that was developed by Silicon + * Graphics, Inc. + */ +/* $XFree86: xc/lib/font/Type1/afm.c,v 1.2 1999/08/21 13:47:38 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#ifdef BUILDCID +#define XFONT_CID 1 +#endif + +#ifdef XFONT_CID +#ifndef FONTMODULE +#include <stdio.h> +#include <string.h> +#include <stdlib.h> +#include <limits.h> +#else +#include "Xmd.h" /* For INT32 declaration */ +#include "Xdefs.h" /* For Bool */ +#include "xf86_ansic.h" +#endif +#include <X11/fonts/fontmisc.h> /* for xalloc/xfree */ +#include "AFM.h" + +#define PBUF 256 +#define KBUF 20 + +char *gettoken(FILE *); + +static char *afmbuf = NULL; + +char *gettoken(FILE *fd) { + char *bp; + int c, found; + + bp = afmbuf; + found = 0; + + while((c = getc(fd)) != EOF) { + if (found == 0 && (c == ' ' || c == '\t' || c == '\n' || c == '\r' || + c == ';' || c == ',')) continue; + found = 1; + if (c != ' ' && c != '\t' && c != '\n' && c != '\r' && c != ';') { + *bp++ = c; + if (bp - afmbuf >= PBUF) { + bp = afmbuf; + break; + } + } else + break; + } + + *bp = 0; + return(afmbuf); +} + +int CIDAFM(FILE *fd, FontInfo **pfi) { + char *p = 0; + int i, j, k = 0, found = 0; + FontInfo *fi; + + if (fd == NULL || pfi == NULL) return(1); + + *pfi = NULL; + + if ((afmbuf = (char *)xalloc(PBUF)) == NULL) + return(1); + + while(1) { + if (!(p = gettoken(fd))) { + xfree(afmbuf); + return(1); + } + + if (strncmp(p, "StartFontMetrics", 16) == 0) { + if (!(p = gettoken(fd))) { + xfree(afmbuf); + return(1); + } + if (strncmp(p, "4", 1) < 0) { + free(afmbuf); + return(1); + } + found = 1; + } else if (strncmp(p, "StartCharMetrics", 16) == 0) { + if (!found) { + xfree(afmbuf); + return(1); + } + + if (!(p = gettoken(fd))) { + xfree(afmbuf); + return(1); + } + + fi = (FontInfo *)xalloc(sizeof(FontInfo)); + + if (fi == NULL) { + xfree(afmbuf); + return(1); + } + bzero(fi, sizeof(FontInfo)); + + fi->nChars = atoi(p); + + if (fi->nChars < 0 || fi->nChars > INT_MAX / sizeof(Metrics)) { + xfree(afmbuf); + xfree(fi); + return(1); + } + fi->metrics = (Metrics *)xalloc(fi->nChars * + sizeof(Metrics)); + if (fi->metrics == NULL) { + xfree(afmbuf); + xfree(fi); + return(1); + } + + j = 0; + for (i = 0; i < fi->nChars; i++) { + k = 0; + while(1) { + if (!(p = gettoken(fd))) { + k = KBUF; + break; + } + if (strncmp(p, "W0X", 3) == 0) { + if (!(p = gettoken(fd))) { + k = KBUF; + break; + } + fi->metrics[j].wx = atoi(p); + } else if (strncmp(p, "N", 1) == 0) { + if (!(p = gettoken(fd))) { + k = KBUF; + break; + } + fi->metrics[j].code = (long)atoi(p); + } else if (strncmp(p, "B", 1) == 0) { + if (!(p = gettoken(fd))) { + k = KBUF; + break; + } + fi->metrics[j].charBBox.llx = atoi(p); + if (!(p = gettoken(fd))) { + k = KBUF; + break; + } + fi->metrics[j].charBBox.lly = atoi(p); + if (!(p = gettoken(fd))) { + k = KBUF; + break; + } + fi->metrics[j].charBBox.urx = atoi(p); + if (!(p = gettoken(fd))) { + k = KBUF; + break; + } + fi->metrics[j].charBBox.ury = atoi(p); + j++; + break; + } + k++; + if (k >= KBUF) break; + } + if (k >= KBUF) break; + } + if (k >= KBUF || j != fi->nChars) { + xfree(fi->metrics); + xfree(fi); + xfree(afmbuf); + return(1); + } else { + *pfi = fi; + xfree(afmbuf); + return(0); + } + } + } + + xfree(afmbuf); + return(1); +} +#endif diff --git a/nx-X11/lib/font/Type1/arith.c b/nx-X11/lib/font/Type1/arith.c new file mode 100644 index 000000000..961154335 --- /dev/null +++ b/nx-X11/lib/font/Type1/arith.c @@ -0,0 +1,486 @@ +/* $Xorg: arith.c,v 1.3 2000/08/17 19:46:29 cpqbld Exp $ */ +/* Copyright International Business Machines, Corp. 1991 + * All Rights Reserved + * Copyright Lexmark International, Inc. 1991 + * All Rights Reserved + * + * License to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notice appear in all copies and that + * both that copyright notice and this permission notice appear in + * supporting documentation, and that the name of IBM or Lexmark not be + * used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * + * IBM AND LEXMARK PROVIDE THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES OF + * ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO ANY + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, + * AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE + * QUALITY AND PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT + * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF THE + * SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM OR LEXMARK) ASSUMES THE + * ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN NO EVENT SHALL + * IBM OR LEXMARK BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR + * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS + * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF + * THIS SOFTWARE. + */ +/* $XFree86: xc/lib/font/Type1/arith.c,v 1.6tsi Exp $ */ + + /* ARITH CWEB V0006 ******** */ +/* +:h1.ARITH Module - Portable Module for Multiple Precision Fixed Point Arithmetic + +This module provides division and multiplication of 64-bit fixed point +numbers. (To be more precise, the module works on numbers that take +two 'longs' to store. That is almost always equivalent to saying 64-bit +numbers.) + +Note: it is frequently easy and desirable to recode these functions in +assembly language for the particular processor being used, because +assembly language, unlike C, will have 64-bit multiply products and +64-bit dividends. This module is offered as a portable version. + +&author. Jeffrey B. Lotspiech (lotspiech@almaden.ibm.com) and Sten F. Andler + + +:h3.Include Files + +The included files are: +*/ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#ifdef FONTMODULE +# include "os.h" +#endif +#include "objects.h" +#include "spaces.h" +#include "arith.h" + + +/* +:h3. +*/ +/*SHARED LINE(S) ORIGINATED HERE*/ +/* +Reference for all algorithms: Donald E. Knuth, "The Art of Computer +Programming, Volume 2, Semi-Numerical Algorithms," Addison-Wesley Co., +Massachusetts, 1969, pp. 229-279. + +Knuth talks about a 'digit' being an arbitrary sized unit and a number +being a sequence of digits. We'll take a digit to be a 'short'. +The following assumption must be valid for these algorithms to work: +:ol. +:li.A 'long' is two 'short's. +:eol. +The following code is INDEPENDENT of: +:ol. +:li.The actual size of a short. +:li.Whether shorts and longs are stored most significant byte +first or least significant byte first. +:eol. + +SHORTSIZE is the number of bits in a short; LONGSIZE is the number of +bits in a long; MAXSHORT is the maximum unsigned short: +*/ +/*SHARED LINE(S) ORIGINATED HERE*/ +/* +ASSEMBLE concatenates two shorts to form a long: +*/ +#define ASSEMBLE(hi,lo) ((((unsigned long)hi)<<SHORTSIZE)+(lo)) +/* +HIGHDIGIT extracts the most significant short from a long; LOWDIGIT +extracts the least significant short from a long: +*/ +#define HIGHDIGIT(u) ((u)>>SHORTSIZE) +#define LOWDIGIT(u) ((u)&MAXSHORT) + +/* +SIGNBITON tests the high order bit of a long 'w': +*/ +#define SIGNBITON(w) (((long)w)<0) + +/*SHARED LINE(S) ORIGINATED HERE*/ + +/* +:h2.Double Long Arithmetic + +:h3.DLmult() - Multiply Two Longs to Yield a Double Long + +The two multiplicands must be positive. +*/ + +void +DLmult(doublelong *product, unsigned long u, unsigned long v) +{ +#ifdef LONG64 +/* printf("DLmult(? ?, %lx, %lx)\n", u, v); */ + *product = u*v; +/* printf("DLmult returns %lx\n", *product); */ +#else + register unsigned long u1, u2; /* the digits of u */ + register unsigned long v1, v2; /* the digits of v */ + register unsigned int w1, w2, w3, w4; /* the digits of w */ + register unsigned long t; /* temporary variable */ +/* printf("DLmult(? ?, %x, %x)\n", u, v); */ + u1 = HIGHDIGIT(u); + u2 = LOWDIGIT(u); + v1 = HIGHDIGIT(v); + v2 = LOWDIGIT(v); + + if (v2 == 0) w4 = w3 = w2 = 0; + else + { + t = u2 * v2; + w4 = LOWDIGIT(t); + t = u1 * v2 + HIGHDIGIT(t); + w3 = LOWDIGIT(t); + w2 = HIGHDIGIT(t); + } + + if (v1 == 0) w1 = 0; + else + { + t = u2 * v1 + w3; + w3 = LOWDIGIT(t); + t = u1 * v1 + w2 + HIGHDIGIT(t); + w2 = LOWDIGIT(t); + w1 = HIGHDIGIT(t); + } + + product->high = ASSEMBLE(w1, w2); + product->low = ASSEMBLE(w3, w4); +#endif /* LONG64 else */ +} + +/* +:h2.DLdiv() - Divide Two Longs by One Long, Yielding Two Longs + +Both the dividend and the divisor must be positive. +*/ + +void +DLdiv(doublelong *quotient, /* also where dividend is, originally */ + unsigned long divisor) +{ +#ifdef LONG64 +/* printf("DLdiv(%lx %lx)\n", quotient, divisor); */ + *quotient /= divisor; +/* printf("DLdiv returns %lx\n", *quotient); */ +#else + register unsigned long u1u2 = quotient->high; + register unsigned long u3u4 = quotient->low; + register long u3; /* single digit of dividend */ + register int v1,v2; /* divisor in registers */ + register long t; /* signed copy of u1u2 */ + register int qhat; /* guess at the quotient digit */ + register unsigned long q3q4; /* low two digits of quotient */ + register int shift; /* holds the shift value for normalizing */ + register int j; /* loop variable */ + +/* printf("DLdiv(%x %x, %x)\n", quotient->high, quotient->low, divisor); */ + /* + * Knuth's algorithm works if the dividend is smaller than the + * divisor. We can get to that state quickly: + */ + if (u1u2 >= divisor) { + quotient->high = u1u2 / divisor; + u1u2 %= divisor; + } + else + quotient->high = 0; + + if (divisor <= MAXSHORT) { + + /* + * This is the case where the divisor is contained in one + * 'short'. It is worthwhile making this fast: + */ + u1u2 = ASSEMBLE(u1u2, HIGHDIGIT(u3u4)); + q3q4 = u1u2 / divisor; + u1u2 %= divisor; + u1u2 = ASSEMBLE(u1u2, LOWDIGIT(u3u4)); + quotient->low = ASSEMBLE(q3q4, u1u2 / divisor); + return; + } + + + /* + * At this point the divisor is a true 'long' so we must use + * Knuth's algorithm. + * + * Step D1: Normalize divisor and dividend (this makes our 'qhat' + * guesses more accurate): + */ + for (shift=0; !SIGNBITON(divisor); shift++, divisor <<= 1) { ; } + shift--; + divisor >>= 1; + + if ((u1u2 >> (LONGSIZE - shift)) != 0 && shift != 0) + Abort("DLdiv: dividend too large"); + u1u2 = (u1u2 << shift) + ((shift == 0) ? 0 : u3u4 >> (LONGSIZE - shift)); + u3u4 <<= shift; + + /* + * Step D2: Begin Loop through digits, dividing u1,u2,u3 by v1,v2, + * then shifting U left by 1 digit: + */ + v1 = HIGHDIGIT(divisor); + v2 = LOWDIGIT(divisor); + q3q4 = 0; + u3 = HIGHDIGIT(u3u4); + + for (j=0; j < 2; j++) { + + /* + * Step D3: make a guess (qhat) at the next quotient denominator: + */ + qhat = (HIGHDIGIT(u1u2) == v1) ? MAXSHORT : u1u2 / v1; + /* + * At this point Knuth would have us further refine our + * guess, since we know qhat is too big if + * + * v2 * qhat > ASSEMBLE(u1u2 % v, u3) + * + * That would make sense if u1u2 % v was easy to find, as it + * would be in assembly language. I ignore this step, and + * repeat step D6 if qhat is too big. + */ + + /* + * Step D4: Multiply v1,v2 times qhat and subtract it from + * u1,u2,u3: + */ + u3 -= qhat * v2; + /* + * The high digit of u3 now contains the "borrow" for the + * rest of the substraction from u1,u2. + * Sometimes we can lose the sign bit with the above. + * If so, we have to force the high digit negative: + */ + t = HIGHDIGIT(u3); + if (t > 0) + t |= -1 << SHORTSIZE; + t += u1u2 - qhat * v1; +/* printf("..>divide step qhat=%x t=%x u3=%x u1u2=%x v1=%x v2=%x\n", + qhat, t, u3, u1u2, v1, v2); */ + while (t < 0) { /* Test is Step D5. */ + + /* + * D6: Oops, qhat was too big. Add back in v1,v2 and + * decrease qhat by 1: + */ + u3 = LOWDIGIT(u3) + v2; + t += HIGHDIGIT(u3) + v1; + qhat--; +/* printf("..>>qhat correction t=%x u3=%x qhat=%x\n", t, u3, qhat); */ + } + /* + * Step D7: shift U left one digit and loop: + */ + u1u2 = t; + if (HIGHDIGIT(u1u2) != 0) + Abort("divide algorithm error"); + u1u2 = ASSEMBLE(u1u2, LOWDIGIT(u3)); + u3 = LOWDIGIT(u3u4); + q3q4 = ASSEMBLE(q3q4, qhat); + } + quotient->low = q3q4; +/* printf("DLdiv returns %x %x\n", quotient->high, quotient->low); */ +#endif /* !LONG64 */ + return; +} + +/* +:h3.DLadd() - Add Two Double Longs + +In this case, the doublelongs may be signed. The algorithm takes the +piecewise sum of the high and low longs, with the possibility that the +high should be incremented if there is a carry out of the low. How to +tell if there is a carry? Alex Harbury suggested that if the sum of +the lows is less than the max of the lows, there must have been a +carry. Conversely, if there was a carry, the sum of the lows must be +less than the max of the lows. So, the test is "if and only if". +*/ + +void +DLadd(doublelong *u, /* u = u + v */ + doublelong *v) +{ +#ifdef LONG64 +/* printf("DLadd(%lx %lx)\n", *u, *v); */ + *u = *u + *v; +/* printf("DLadd returns %lx\n", *u); */ +#else + register unsigned long lowmax = MAX(u->low, v->low); + +/* printf("DLadd(%x %x, %x %x)\n", u->high, u->low, v->high, v->low); */ + u->high += v->high; + u->low += v->low; + if (lowmax > u->low) + u->high++; +#endif +} +/* +:h3.DLsub() - Subtract Two Double Longs + +Testing for a borrow is even easier. If the v.low is greater than +u.low, there must be a borrow. +*/ + +void +DLsub(doublelong *u, /* u = u - v */ + doublelong *v) +{ +#ifdef LONG64 +/* printf("DLsub(%lx %lx)\n", *u, *v); */ + *u = *u - *v; +/* printf("DLsub returns %lx\n", *u); */ +#else +/* printf("DLsub(%x %x, %x %x)\n", u->high, u->low, v->high, v->low);*/ + u->high -= v->high; + if (v->low > u->low) + u->high--; + u->low -= v->low; +#endif +} +/* +:h3.DLrightshift() - Macro to Shift Double Long Right by N +*/ + +/*SHARED LINE(S) ORIGINATED HERE*/ + +/* +:h2.Fractional Pel Arithmetic +*/ +/* +:h3.FPmult() - Multiply Two Fractional Pel Values + +This funtion first calculates w = u * v to "doublelong" precision. +It then shifts w right by FRACTBITS bits, and checks that no +overflow will occur when the resulting value is passed back as +a fractpel. +*/ + +fractpel +FPmult(fractpel u, fractpel v) +{ + doublelong w; + register int negative = FALSE; /* sign flag */ +#ifdef LONG64 + register fractpel ret; +#endif + + if ((u == 0) || (v == 0)) return (0); + + + if (u < 0) {u = -u; negative = TRUE;} + if (v < 0) {v = -v; negative = !negative;} + + if (u == TOFRACTPEL(1)) return ((negative) ? -v : v); + if (v == TOFRACTPEL(1)) return ((negative) ? -u : u); + + DLmult(&w, u, v); + DLrightshift(w, FRACTBITS); +#ifndef LONG64 + if (w.high != 0 || SIGNBITON(w.low)) { + w.low = TOFRACTPEL(MAXSHORT); + } + + return ((negative) ? -w.low : w.low); +#else + if (w & 0xffffffff80000000L ) { + ret = TOFRACTPEL(MAXSHORT); + } + else + ret = (fractpel)w; + + return ((negative) ? -ret : ret); +#endif +} + +/* +:h3.FPdiv() - Divide Two Fractional Pel Values + +These values may be signed. The function returns the quotient. +*/ + +fractpel +FPdiv(fractpel dividend, fractpel divisor) +{ + doublelong w; /* result will be built here */ + int negative = FALSE; /* flag for sign bit */ +#ifdef LONG64 + register fractpel ret; +#endif + + if (dividend < 0) { + dividend = -dividend; + negative = TRUE; + } + if (divisor < 0) { + divisor = -divisor; + negative = !negative; + } +#ifndef LONG64 + w.low = dividend << FRACTBITS; + w.high = dividend >> (LONGSIZE - FRACTBITS); + DLdiv(&w, divisor); + if (w.high != 0 || SIGNBITON(w.low)) { + w.low = TOFRACTPEL(MAXSHORT); + } + return( (negative) ? -w.low : w.low); +#else + w = ((long)dividend) << FRACTBITS; + DLdiv(&w, divisor); + if (w & 0xffffffff80000000L ) { + ret = TOFRACTPEL(MAXSHORT); + } + else + ret = (fractpel)w; + return( (negative) ? -ret : ret); +#endif +} + +/* +:h3.FPstarslash() - Multiply then Divide + +Borrowing a chapter from the language Forth, it is useful to define +an operator that first multiplies by one constant then divides by +another, keeping the intermediate result in extended precision. +*/ + +fractpel +FPstarslash(fractpel a, /* result = a * b / c */ + fractpel b, + fractpel c) +{ + doublelong w; /* result will be built here */ + int negative = FALSE; +#ifdef LONG64 + register fractpel ret; +#endif + + if (a < 0) { a = -a; negative = TRUE; } + if (b < 0) { b = -b; negative = !negative; } + if (c < 0) { c = -c; negative = !negative; } + + DLmult(&w, a, b); + DLdiv(&w, c); +#ifndef LONG64 + if (w.high != 0 || SIGNBITON(w.low)) { + w.low = TOFRACTPEL(MAXSHORT); + } + return((negative) ? -w.low : w.low); +#else + if (w & 0xffffffff80000000L ) { + ret = TOFRACTPEL(MAXSHORT); + } + else + ret = (fractpel)w; + return( (negative) ? -ret : ret); +#endif +} diff --git a/nx-X11/lib/font/Type1/arith.h b/nx-X11/lib/font/Type1/arith.h new file mode 100644 index 000000000..6c810b946 --- /dev/null +++ b/nx-X11/lib/font/Type1/arith.h @@ -0,0 +1,77 @@ +/* $Xorg: arith.h,v 1.3 2000/08/17 19:46:29 cpqbld Exp $ */ +/* Copyright International Business Machines, Corp. 1991 + * All Rights Reserved + * Copyright Lexmark International, Inc. 1991 + * All Rights Reserved + * + * License to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notice appear in all copies and that + * both that copyright notice and this permission notice appear in + * supporting documentation, and that the name of IBM or Lexmark not be + * used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * + * IBM AND LEXMARK PROVIDE THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES OF + * ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO ANY + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, + * AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE + * QUALITY AND PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT + * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF THE + * SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM OR LEXMARK) ASSUMES THE + * ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN NO EVENT SHALL + * IBM OR LEXMARK BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR + * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS + * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF + * THIS SOFTWARE. + */ +/* $XFree86: xc/lib/font/Type1/arith.h,v 1.4 1999/08/21 13:47:39 dawes Exp $ */ + +/*SHARED*/ + +#include <X11/Xmd.h> /* LONG64 */ + +/*END SHARED*/ +/*SHARED*/ + +#undef SHORTSIZE +#define SHORTSIZE (sizeof(short)*8) +#undef LONGSIZE +#define LONGSIZE (SHORTSIZE*2) +#undef MAXSHORT +#define MAXSHORT ((1<<SHORTSIZE)-1) + +/*END SHARED*/ +/*SHARED*/ + +#ifdef LONG64 +typedef long doublelong; +#else +typedef struct { + long high; + unsigned long low; +} doublelong; +#endif /* LONG64 else */ + +/*END SHARED*/ +/*SHARED*/ + +#ifdef LONG64 +#define DLrightshift(dl,N) ((dl) >>= (N)) +#else +#define DLrightshift(dl,N) { \ + dl.low = (dl.low >> N) + (((unsigned long) dl.high) << (LONGSIZE - N)); \ + dl.high >>= N; \ +} +#endif + +extern void DLmult ( doublelong *product, unsigned long u, unsigned long v ); +extern void DLdiv ( doublelong *quotient, unsigned long divisor ); +extern void DLadd ( doublelong *u, doublelong *v ); +extern void DLsub ( doublelong *u, doublelong *v ); +extern fractpel FPmult ( fractpel u, fractpel v ); +extern fractpel FPdiv ( fractpel dividend, fractpel divisor ); +extern fractpel FPstarslash ( fractpel a, fractpel b, fractpel c ); + +/*END SHARED*/ diff --git a/nx-X11/lib/font/Type1/blues.h b/nx-X11/lib/font/Type1/blues.h new file mode 100644 index 000000000..88602f79e --- /dev/null +++ b/nx-X11/lib/font/Type1/blues.h @@ -0,0 +1,95 @@ +/* $Xorg: blues.h,v 1.3 2000/08/17 19:46:29 cpqbld Exp $ */ +/* Copyright International Business Machines, Corp. 1991 + * All Rights Reserved + * Copyright Lexmark International, Inc. 1991 + * All Rights Reserved + * Portions Copyright (c) 1990 Adobe Systems Incorporated. + * All Rights Reserved + * + * License to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notice appear in all copies and that + * both that copyright notice and this permission notice appear in + * supporting documentation, and that the name of IBM or Lexmark or Adobe + * not be used in advertising or publicity pertaining to distribution of + * the software without specific, written prior permission. + * + * IBM, LEXMARK, AND ADOBE PROVIDE THIS SOFTWARE "AS IS", WITHOUT ANY + * WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT + * LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A + * PARTICULAR PURPOSE, AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. THE + * ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE SOFTWARE, INCLUDING + * ANY DUTY TO SUPPORT OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY + * PORTION OF THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM, + * LEXMARK, OR ADOBE) ASSUMES THE ENTIRE COST OF ALL SERVICING, REPAIR AND + * CORRECTION. IN NO EVENT SHALL IBM, LEXMARK, OR ADOBE BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ +/* $XFree86: xc/lib/font/Type1/blues.h,v 1.3 1999/08/22 08:58:49 dawes Exp $ */ + + +extern psobj *GetType1CharString ( psfont *fontP, unsigned char code ); + +#define TOPLEFT 1 +#define BOTTOMRIGHT 2 + +#define NUMBLUEVALUES 14 +#define NUMOTHERBLUES 10 +#define NUMFAMILYBLUES 14 +#define NUMFAMILYOTHERBLUES 10 +#define NUMSTEMSNAPH 12 +#define NUMSTEMSNAPV 12 +#define NUMSTDHW 1 +#define NUMSTDVW 1 + +#define DEFAULTBOLDSTEMWIDTH 2.0 + +#define MAXALIGNMENTZONES ((NUMBLUEVALUES+NUMOTHERBLUES)/2) +#define DEFAULTBLUESCALE 0.039625 +#define DEFAULTBLUESHIFT 7 +#define DEFAULTBLUEFUZZ 1 +#define DEFAULTSTDHW 0 +#define DEFAULTSTDVW 0 +#define DEFAULTFORCEBOLD FALSE +#define DEFAULTLANGUAGEGROUP 0 +#define DEFAULTRNDSTEMUP FALSE +#define DEFAULTLENIV 4 +#define DEFAULTEXPANSIONFACTOR 0.06 + +/* see Type 1 Font Format book for explanations of these values */ +/* Note that we're currently doing nothing for minfeature and password. */ +struct blues_struct { + struct blues_struct *next; /* ptr to next Blues structure in list */ + int numBlueValues; /* # of BlueValues in following array */ + int BlueValues[NUMBLUEVALUES]; + int numOtherBlues; /* # of OtherBlues values in following array */ + int OtherBlues[NUMOTHERBLUES]; + int numFamilyBlues; /* # of FamilyBlues values in following array */ + int FamilyBlues[NUMFAMILYBLUES]; + int numFamilyOtherBlues; /* # of FamilyOtherBlues values in */ + int FamilyOtherBlues[NUMFAMILYOTHERBLUES]; /* this array */ + double BlueScale; + int BlueShift; + int BlueFuzz; + double StdHW; + double StdVW; + int numStemSnapH; /* # of StemSnapH values in following array */ + double StemSnapH[NUMSTEMSNAPH]; + int numStemSnapV; /* # of StemSnapV values in following array */ + double StemSnapV[NUMSTEMSNAPV]; + int ForceBold; + int LanguageGroup; + int RndStemUp; + int lenIV; + double ExpansionFactor; +}; + +/* the alignment zone structure -- somewhat similar to the stem structure */ +/* see Adobe Type1 Font Format book about the terms used in this structure */ +struct alignmentzone { + int topzone; /* TRUE if a topzone, FALSE if a bottom zone */ + double bottomy, topy; /* interval of this alignment zone */ +}; diff --git a/nx-X11/lib/font/Type1/cidchar.c b/nx-X11/lib/font/Type1/cidchar.c new file mode 100644 index 000000000..20d26650c --- /dev/null +++ b/nx-X11/lib/font/Type1/cidchar.c @@ -0,0 +1,621 @@ +/* Copyright (c) 1994-1999 Silicon Graphics, Inc. All Rights Reserved. + * + * The contents of this file are subject to the CID Font Code Public Licence + * Version 1.0 (the "License"). You may not use this file except in compliance + * with the Licence. You may obtain a copy of the License at Silicon Graphics, + * Inc., attn: Legal Services, 2011 N. Shoreline Blvd., Mountain View, CA + * 94043 or at http://www.sgi.com/software/opensource/cid/license.html. + * + * Software distributed under the License is distributed on an "AS IS" basis. + * ALL WARRANTIES ARE DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED + * WARRANTIES OF MERCHANTABILITY, OF FITNESS FOR A PARTICULAR PURPOSE OR OF + * NON-INFRINGEMENT. See the License for the specific language governing + * rights and limitations under the License. + * + * The Original Software is CID font code that was developed by Silicon + * Graphics, Inc. + */ +/* $XFree86: xc/lib/font/Type1/cidchar.c,v 1.9tsi Exp $ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#ifdef BUILDCID +#define XFONT_CID 1 +#endif + +#if XFONT_CID +#ifndef FONTMODULE +#include <stdio.h> +#include <string.h> +#include <sys/stat.h> +#ifdef USE_MMAP +#include <sys/mman.h> +#ifndef MAP_FAILED +#define MAP_FAILED ((caddr_t)(-1)) +#endif +#endif +#else +#include "Xmd.h" /* For INT32 declaration */ +#include "Xdefs.h" /* For Bool */ +#include "xf86_ansic.h" +#endif +#ifndef FONTMODULE +#ifdef _XOPEN_SOURCE +#include <math.h> +#else +#define _XOPEN_SOURCE +#include <math.h> +#undef _XOPEN_SOURCE +#endif +#endif +#include <X11/fonts/fntfilst.h> +#include "objects.h" +#include "spaces.h" +#include "range.h" +#include "util.h" +#include "fontfcn.h" +#include "blues.h" +#include "AFM.h" +#include "t1intf.h" + +#define BSIZE 4096 + +extern cidfont *CIDFontP; +extern psfont *FDArrayP; +extern psfont *FontP; + +static unsigned char sd[] = "StartData"; + +CharInfoPtr +CIDGetGlyphInfo(FontPtr pFont, unsigned int cidcode, CharInfoPtr pci, int *rc) +{ + CharInfoPtr cp = NULL; +#ifdef USE_MMAP + int fd; + unsigned char *buf; + long total_len = 0; +#else + FILE *fp; + unsigned char buf[BSIZE]; + unsigned int count = 0; +#endif + cidglyphs *cid; + unsigned char *p1 = NULL; +#ifndef USE_MMAP + unsigned char *p2; +#endif + register int i = 0, j; + long byteoffset; + int FDindex, FDBytes, GDBytes, SDBytes, SubrCount, CIDMapOffset, len; + psobj *arrayP; + psobj charstring; + long *subroffsets = NULL, cstringoffset, nextcstringoffset; + struct blues_struct *blues; + + cid = (cidglyphs *)pFont->fontPrivate; + +#ifdef USE_MMAP + if (!cid->CIDdata) { + if (!(fd = open(cid->CIDFontName, O_RDONLY, 0))) { + *rc = BadFontName; + return(cp); + } + cid->CIDsize = lseek(fd, 0, SEEK_END); + cid->CIDdata = (unsigned char *) + mmap(0, (size_t)cid->CIDsize, PROT_READ, MAP_SHARED, fd, 0); + close(fd); + if (cid->CIDdata == (unsigned char *)MAP_FAILED) { + *rc = AllocError; + cid->CIDdata = NULL; + return (cp); + } + } +#else + if (!(fp = fopen(cid->CIDFontName,"rb"))) { + *rc = BadFontName; + return(cp); + } +#endif + +#ifdef USE_MMAP + if (cid->dataoffset == 0) { + if ((p1 = (unsigned char *)strstr((char *)cid->CIDdata, (char *)sd)) + != NULL) { + cid->dataoffset = (p1 - cid->CIDdata) + strlen((char *)sd); + } + else { + *rc = BadFontFormat; + return(cp); + } + } +#else /* USE_MMAP */ + if (cid->dataoffset == 0) { + p2 = sd; + + /* find "StartData" */ + while (*p2) { + cid->dataoffset += count; + if ((count = fread(buf, 1, BSIZE, fp)) == 0) + break; + p1 = buf; + for (i=0; i < count && *p2; i++) { + if (*p1 == *p2) + p2++; + else { + p2 = sd; + if (*p1 == *p2) + p2++; + } + p1++; + } + } + + /* if "StartData" not found, or end of file */ + if (*p2 || count == 0) { + *rc = BadFontFormat; + fclose(fp); + return(cp); + } + + if (i >= count) { + cid->dataoffset += count; + count = fread(buf, 1, BSIZE, fp); + p1 = buf; + } else { + cid->dataoffset += p1 - buf; + count = count - (p1 - buf); + } + } else { + if (fseek(fp, cid->dataoffset, SEEK_SET)) { + *rc = BadFontFormat; + fclose(fp); + return(cp); + } + if ((count = fread(buf, 1, BSIZE, fp)) == 0) { + *rc = BadFontFormat; + fclose(fp); + return(cp); + } + p1 = buf; + } + + /* if "StartData" not found, or "Binary" data and the next character */ + /* is not the space character (0x20) */ + + if (count == 0 || (CIDFontP->binarydata && (*p1 != ' '))) { + *rc = BadFontFormat; + fclose(fp); + return(cp); + } +#endif /* USE_MMAP */ + + FDBytes = CIDFontP->CIDfontInfoP[CIDFDBYTES].value.data.integer; + GDBytes = CIDFontP->CIDfontInfoP[CIDGDBYTES].value.data.integer; + CIDMapOffset = CIDFontP->CIDfontInfoP[CIDMAPOFFSET].value.data.integer; + byteoffset = cid->dataoffset + 1 + CIDMapOffset + + cidcode * (FDBytes + GDBytes); +#ifdef USE_MMAP + buf = &cid->CIDdata[byteoffset]; +#else + if (fseek(fp, byteoffset, SEEK_SET)) { + *rc = BadFontFormat; + fclose(fp); + return(cp); + } + if ((count = fread(buf, 1, BSIZE, fp)) < 2*(FDBytes + GDBytes)) { + *rc = BadFontFormat; + fclose(fp); + return(cp); + } +#endif + + /* if FDBytes is equal to 0, the CIDMap contains no FD indices, and the */ + /* FD index of 0 is assumed. */ + if (FDBytes == 0) + FDindex = 0; + else { + FDindex = 0; + for (i = 0; i < FDBytes; i++) + FDindex += (unsigned char)buf[i] << (8 * (FDBytes - 1 - i)); + } + + if (FDindex >= CIDFontP->CIDfontInfoP[CIDFDARRAY].value.len) { + *rc = BadFontFormat; +#ifndef USE_MMAP + fclose(fp); +#endif + return(cp); + } + + cstringoffset = 0; + for (i = 0; i < GDBytes; i++) + cstringoffset += (unsigned char)buf[FDBytes + i] << + (8 * (GDBytes - 1 - i)); + + nextcstringoffset = 0; + for (i = 0; i < GDBytes; i++) + nextcstringoffset += (unsigned char)buf[2*FDBytes + GDBytes + i] << + (8 * (GDBytes - 1 - i)); + + len = nextcstringoffset - cstringoffset; + + if (len <= 0) { /* empty interval, missing glyph */ + *rc = BadFontFormat; +#ifndef USE_MMAP + fclose(fp); +#endif + return(cp); + } + + FontP = &FDArrayP[FDindex]; + + charstring.type = OBJ_INTEGER; + charstring.len = len; + +#ifndef USE_MMAP + if (!(charstring.data.stringP = (unsigned char *)xalloc(len))) { + *rc = AllocError; + fclose(fp); + return(cp); + } +#endif + + byteoffset = cid->dataoffset + 1 + cstringoffset; + +#ifdef USE_MMAP + charstring.data.stringP = &cid->CIDdata[byteoffset]; +#else + if (fseek(fp, byteoffset, SEEK_SET)) { + *rc = BadFontFormat; + xfree(charstring.data.stringP); + fclose(fp); + return(cp); + } + + if ((count = fread(charstring.data.stringP, 1, len, fp)) != len) { + *rc = BadFontFormat; + xfree(charstring.data.stringP); + fclose(fp); + return(cp); + } +#endif + + if (FontP->Subrs.data.arrayP == NULL) { + /* get subroutine data */ + byteoffset = cid->dataoffset + 1 + + FDArrayP[FDindex].Private[CIDT1SUBMAPOFF].value.data.integer; + + SDBytes = FDArrayP[FDindex].Private[CIDT1SDBYTES].value.data.integer; + + SubrCount = FDArrayP[FDindex].Private[CIDT1SUBRCNT].value.data.integer; +#ifdef USE_MMAP + buf = &cid->CIDdata[byteoffset]; +#else + if (fseek(fp, byteoffset, SEEK_SET)) { + *rc = BadFontFormat; + fclose(fp); + return(cp); + } + + if ((count = fread(buf, 1, BSIZE, fp)) < SDBytes * (SubrCount + 1)) { + *rc = BadFontFormat; + fclose(fp); + return(cp); + } +#endif + + arrayP = (psobj *)vm_alloc(SubrCount*sizeof(psobj)); + if (!arrayP) { + *rc = AllocError; +#ifndef USE_MMAP + fclose(fp); +#endif + return(cp); + } + + if (!(subroffsets = (long *)xalloc((SubrCount + 1)*sizeof(long)))) { + *rc = AllocError; +#ifndef USE_MMAP + fclose(fp); +#endif + return(cp); + } + + for (i = 0; i <= SubrCount; i++) { + subroffsets[i] = 0; + for (j = 0; j < SDBytes; j++) + subroffsets[i] += (unsigned char)buf[i * SDBytes + j] << + (8 * (SDBytes - 1 - j)); + } + + byteoffset = cid->dataoffset + 1 + subroffsets[0]; + + /* get subroutine info */ +#ifndef USE_MMAP + if (fseek(fp, byteoffset, SEEK_SET)) { + *rc = BadFontFormat; + xfree(subroffsets); + fclose(fp); + return(cp); + } +#else + total_len = byteoffset; +#endif + for (i = 0; i < SubrCount; i++) { + len = subroffsets[i + 1] - subroffsets[i]; +#ifndef USE_MMAP + arrayP[i].data.valueP = vm_alloc(len); + if (!arrayP[i].data.valueP) { + *rc = AllocError; + xfree(subroffsets); + fclose(fp); + return(cp); + } +#endif + arrayP[i].len = len; +#ifdef USE_MMAP + arrayP[i].data.valueP = (char *)&cid->CIDdata[total_len]; + total_len += len; +#else + if ((count = fread(arrayP[i].data.valueP, 1, len, fp)) != len) { + *rc = BadFontFormat; + xfree(subroffsets); + fclose(fp); + return(cp); + } +#endif + } + + FontP->Subrs.len = SubrCount; + FontP->Subrs.data.arrayP = arrayP; + xfree(subroffsets); + } + + if (FontP->BluesP == NULL) { + blues = (struct blues_struct *) vm_alloc(sizeof(struct blues_struct)); + if (!blues) { + *rc = AllocError; +#ifndef USE_MMAP + xfree(subroffsets); + fclose(fp); +#endif + return(cp); + } + bzero(blues, sizeof(struct blues_struct)); + blues->numBlueValues = + FDArrayP[FDindex].Private[CIDT1BLUEVALUES].value.len; + for (i = 0; i < blues->numBlueValues; i++) + blues->BlueValues[i] = + FDArrayP[FDindex].Private[CIDT1BLUEVALUES].value.data.arrayP[i].data.integer; + blues->numOtherBlues = + FDArrayP[FDindex].Private[CIDT1OTHERBLUES].value.len; + for (i = 0; i < blues->numOtherBlues; i++) + blues->OtherBlues[i] = + FDArrayP[FDindex].Private[CIDT1OTHERBLUES].value.data.arrayP[i].data.integer; + blues->numFamilyBlues = + FDArrayP[FDindex].Private[CIDT1FAMBLUES].value.len; + for (i = 0; i < blues->numFamilyBlues; i++) + blues->FamilyBlues[i] = + FDArrayP[FDindex].Private[CIDT1FAMBLUES].value.data.arrayP[i].data.integer; + blues->numFamilyOtherBlues = + FDArrayP[FDindex].Private[CIDT1FAMOTHERBLUES].value.len; + for (i = 0; i < blues->numFamilyOtherBlues; i++) + blues->FamilyOtherBlues[i] = + FDArrayP[FDindex].Private[CIDT1FAMOTHERBLUES].value.data.arrayP[i].data.integer; + blues->BlueScale = FDArrayP[FDindex].Private[CIDT1BLUESCALE].value.data.real; + blues->BlueShift = FDArrayP[FDindex].Private[CIDT1BLUESHIFT].value.data.integer; + blues->BlueFuzz = FDArrayP[FDindex].Private[CIDT1BLUEFUZZ].value.data.integer; + blues->StdHW = (double)FDArrayP[FDindex].Private[CIDT1STDHW].value.data.arrayP[0].data.integer; + blues->StdVW = (double)FDArrayP[FDindex].Private[CIDT1STDVW].value.data.arrayP[0].data.integer; + + blues->numStemSnapH = + FDArrayP[FDindex].Private[CIDT1STEMSNAPH].value.len; + for (i = 0; i < blues->numStemSnapH; i++) + blues->StemSnapH[i] = + FDArrayP[FDindex].Private[CIDT1STEMSNAPH].value.data.arrayP[i].data.integer; + blues->numStemSnapV = + FDArrayP[FDindex].Private[CIDT1STEMSNAPV].value.len; + for (i = 0; i < blues->numStemSnapV; i++) + blues->StemSnapV[i] = + FDArrayP[FDindex].Private[CIDT1STEMSNAPV].value.data.arrayP[i].data.integer; + blues->ForceBold = + FDArrayP[FDindex].Private[CIDT1FORCEBOLD].value.data.boolean; + + blues->LanguageGroup = + FDArrayP[FDindex].Private[CIDT1LANGGROUP].value.data.integer; + + blues->RndStemUp = + FDArrayP[FDindex].Private[CIDT1RNDSTEMUP].value.data.boolean; + + blues->lenIV = + FDArrayP[FDindex].Private[CIDT1LENIV].value.data.integer; + + blues->ExpansionFactor = + FDArrayP[FDindex].Private[CIDT1EXPFACTOR].value.data.real; + + FontP->BluesP = blues; + } + + cp = CIDRenderGlyph(pFont, &charstring, &FontP->Subrs, FontP->BluesP, pci, rc); + +#ifndef USE_MMAP + xfree(charstring.data.stringP); + + fclose(fp); +#endif + return(cp); +} + +static int +node_compare(const void *node1, const void *node2) +{ + return (((Metrics *)node1)->code - ((Metrics *)node2)->code); +} + +static CharInfoRec * +CIDGetCharMetrics(FontPtr pFont, FontInfo *fi, unsigned int charcode, double sxmult) +{ + CharInfoPtr cp; + Metrics *p, node; + unsigned int cidcode; + + cidcode = node.code = getCID(pFont, charcode); + if ((cidcode < fi->nChars) && (cidcode == fi->metrics[cidcode].code)) + p = &fi->metrics[cidcode]; + else + p = (Metrics *)bsearch(&node, fi->metrics, fi->nChars, sizeof(Metrics), node_compare); + + if (!p) + p = &fi->metrics[0]; + + if (!(cp = (CharInfoRec *)Xalloc(sizeof(CharInfoRec)))) + return NULL; + bzero(cp, sizeof(CharInfoRec)); + + /* indicate that character bitmap is not defined */ + cp->bits = (char *)CID_BITMAP_UNDEFINED; + + + /* get metric data for this CID code from the CID AFM file */ + cp->metrics.leftSideBearing = + floor(p->charBBox.llx / sxmult + 0.5); + cp->metrics.rightSideBearing = + floor(p->charBBox.urx / sxmult + 0.5); + cp->metrics.characterWidth = floor(p->wx / sxmult + 0.5); + cp->metrics.ascent = floor(p->charBBox.ury / sxmult + 0.5); + cp->metrics.descent = -floor(p->charBBox.lly / sxmult + 0.5); + + cp->metrics.attributes = p->wx; + + return cp; +} + +int +CIDGetAFM(FontPtr pFont, unsigned long count, unsigned char *chars, FontEncoding charEncoding, unsigned long *glyphCount, CharInfoPtr *glyphs, char *cidafmfile) +{ + FILE *fp; + FontInfo *fi = NULL; + cidglyphs *cid; + CharInfoPtr *glyphsBase; + register unsigned int c; + + register CharInfoPtr pci; + CharInfoPtr pDefault; + unsigned int firstCol, code, char_row, char_col; + double sxmult; + + cid = (cidglyphs *)pFont->fontPrivate; + + if (cid->AFMinfo == NULL) { + if (!(fp = fopen(cidafmfile, "rb"))) + return(BadFontName); + + if (CIDAFM(fp, &fi) != 0) { + fprintf(stderr, + "There is something wrong with Adobe Font Metric file %s.\n", + cidafmfile); + fclose(fp); + return(BadFontName); + } + fclose(fp); + cid->AFMinfo = fi; + } + fi = cid->AFMinfo; + + firstCol = pFont->info.firstCol; + pDefault = cid->pDefault; + glyphsBase = glyphs; + + /* multiplier for computation of raw values */ + sxmult = hypot(cid->pixel_matrix[0], cid->pixel_matrix[1]); + if (sxmult > EPS) sxmult = 1000.0 / sxmult; + if (sxmult == 0.0) return(0); + + switch (charEncoding) { + +#define EXIST(pci) \ + ((pci)->metrics.attributes || \ + (pci)->metrics.ascent != -(pci)->metrics.descent || \ + (pci)->metrics.leftSideBearing != (pci)->metrics.rightSideBearing) + + case Linear8Bit: + case TwoD8Bit: + if (pFont->info.firstRow > 0) + break; + while (count--) { + c = (*chars++); + if (c >= firstCol && c <= pFont->info.lastCol) { + code = c - firstCol; + if (!(pci = (CharInfoRec *)cid->glyphs[code])) + pci = CIDGetCharMetrics(pFont, fi, c, sxmult); + if (pci && EXIST(pci)) { + *glyphs++ = pci; + cid->glyphs[code] = pci; + } + } else if (pDefault) + *glyphs++ = pDefault; + } + break; + case Linear16Bit: + while (count--) { + char_row = *chars++; + char_col = *chars++; + c = char_row << 8; + c = (c | char_col); + if (pFont->info.firstRow <= char_row && char_row <= + pFont->info.lastRow && pFont->info.firstCol <= char_col && + char_col <= pFont->info.lastCol) { + code = pFont->info.lastCol - pFont->info.firstCol + 1; + char_row = char_row - pFont->info.firstRow; + char_col = char_col - pFont->info.firstCol; + code = char_row * code + char_col; + if (!(pci = (CharInfoRec *)cid->glyphs[code])) + pci = CIDGetCharMetrics(pFont, fi, c, sxmult); + if (pci && EXIST(pci)) { + *glyphs++ = pci; + cid->glyphs[code] = pci; + } else if (pDefault) { + *glyphs++ = pDefault; + cid->glyphs[code] = pDefault; + } + } else if (pDefault) + *glyphs++ = pDefault; + } + break; + + case TwoD16Bit: + while (count--) { + char_row = (*chars++); + char_col = (*chars++); + c = char_row << 8; + c = (c | char_col); + if (pFont->info.firstRow <= char_row && char_row <= + pFont->info.lastRow && pFont->info.firstCol <= char_col && + char_col <= pFont->info.lastCol) { + code = pFont->info.lastCol - pFont->info.firstCol + 1; + char_row = char_row - pFont->info.firstRow; + char_col = char_col - pFont->info.firstCol; + code = char_row * code + char_col; + if (!(pci = (CharInfoRec *)cid->glyphs[code])) + pci = CIDGetCharMetrics(pFont, fi, c, sxmult); + if (pci && EXIST(pci)) { + *glyphs++ = pci; + cid->glyphs[code] = pci; + } else if (pDefault) { + *glyphs++ = pDefault; + cid->glyphs[code] = pDefault; + } + } else if (pDefault) + *glyphs++ = pDefault; + } + break; + } + *glyphCount = glyphs - glyphsBase; + +#undef EXIST + + return Successful; + +} +#endif diff --git a/nx-X11/lib/font/Type1/cluts.h b/nx-X11/lib/font/Type1/cluts.h new file mode 100644 index 000000000..67d930324 --- /dev/null +++ b/nx-X11/lib/font/Type1/cluts.h @@ -0,0 +1,35 @@ +/* $Xorg: cluts.h,v 1.3 2000/08/17 19:46:29 cpqbld Exp $ */ +/* Copyright International Business Machines,Corp. 1991 + * All Rights Reserved + * + * License to use, copy, modify, and distribute this software + * and its documentation for any purpose and without fee is + * hereby granted, provided that the above copyright notice + * appear in all copies and that both that copyright notice and + * this permission notice appear in supporting documentation, + * and that the name of IBM not be used in advertising or + * publicity pertaining to distribution of the software without + * specific, written prior permission. + * + * IBM PROVIDES THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES + * OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT + * LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF + * THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND + * PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT + * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF + * THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM) ASSUMES + * THE ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN + * NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING + * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT + * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ +/* STUB */ + +#define KillCLUT(T) +#define CopyCLUT(T) T +#define UniqueCLUT(T) + diff --git a/nx-X11/lib/font/Type1/curves.c b/nx-X11/lib/font/Type1/curves.c new file mode 100644 index 000000000..9d0c3f8cc --- /dev/null +++ b/nx-X11/lib/font/Type1/curves.c @@ -0,0 +1,228 @@ +/* $Xorg: curves.c,v 1.3 2000/08/17 19:46:29 cpqbld Exp $ */ +/* Copyright International Business Machines,Corp. 1991 */ +/* All Rights Reserved */ + +/* License to use, copy, modify, and distribute this software */ +/* and its documentation for any purpose and without fee is */ +/* hereby granted, provided that licensee provides a license to */ +/* IBM, Corp. to use, copy, modify, and distribute derivative */ +/* works and their documentation for any purpose and without */ +/* fee, that the above copyright notice appear in all copies */ +/* and that both that copyright notice and this permission */ +/* notice appear in supporting documentation, and that the name */ +/* of IBM not be used in advertising or publicity pertaining to */ +/* distribution of the software without specific, written prior */ +/* permission. */ + +/* IBM PROVIDES THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES */ +/* OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT */ +/* LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY, */ +/* FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF */ +/* THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND */ +/* PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT */ +/* OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF */ +/* THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM) ASSUMES */ +/* THE ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN */ +/* NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR */ +/* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING */ +/* FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF */ +/* CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT */ +/* OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS */ +/* SOFTWARE. */ +/* $XFree86: xc/lib/font/Type1/curves.c,v 1.7 2001/08/27 19:49:52 dawes Exp $ */ + +/* +:h1.CURVES Module - Stepping Beziers + +This module is responsible for "rasterizing" +third order curves. That is, it changes the high level curve +specification into a list of pels that that curve travels +through. + +:h3.Include Files + +Include files needed: +*/ +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#ifdef FONTMODULE +# include "os.h" +#endif +#include "objects.h" +#include "spaces.h" +#include "paths.h" +#include "regions.h" +#include "curves.h" +#include "lines.h" +#include "arith.h" + + +/* +:h3.Functions Provided to Other Modules + +External entry points: +*/ +/*SHARED LINE(S) ORIGINATED HERE*/ + +/* +Note that "stepping" and "flattening" are so similiar that they use the +same routine. When the "region" parameter is NULL, that is a flag that +we are flattening instead of stepping. +*/ +/* +:h2.Bezier Third Order Curves +*/ +/* +:h3.The "bezierinfo" Structure + +This structure is used to store information used when we subdivide +Bezier curves. +*/ + +struct bezierinfo { + struct region *region; /* the region being built or NULL */ + struct fractpoint last; /* not used yet; maybe could save some work */ + struct fractpoint origin; /* the origin of the bezier */ +} ; + +/* + Checking for termination of the subdivision process: + This is the stupidest test in the world, just check if the coordinatewise + distance from an end control point to the next control point is less than + one half pel. If so, we must be done. + This returns 1 if the subdivision is terminated and 0 if you still need + to subdivide. +*/ + +static int +BezierTerminationTest(fractpel xa, fractpel ya, + fractpel xb, fractpel yb, + fractpel xc, fractpel yc, + fractpel xd, fractpel yd) +{ + fractpel dmax; + dmax = ABS(xa - xb); + dmax = MAX(dmax,ABS(ya - yb)); + dmax = MAX(dmax,ABS(xd - xc)); + dmax = MAX(dmax,ABS(yd - yc)); + if(dmax > FPHALF) + return(0); /* not done yet */ + else + return(1); /* done */ +} + +/* +:h3.StepBezierRecurse() - The Recursive Logic in StepBezier() + +The recursion involves dividing the control polygon into two smaller +control polygons by finding the midpoints of the lines. This idea is +described in any graphics text book and its simplicity is what caused +Bezier to define his curves as he did. If the input region 'R' is NULL, +the result is a path that is the 'flattened' curve; otherwise StepBezier +returns nothing special. +*/ +static struct segment * +StepBezierRecurse(struct bezierinfo *I, /* Region under construction or NULL */ + fractpel xA, fractpel yA, /* A control point */ + fractpel xB, fractpel yB, /* B control point */ + fractpel xC, fractpel yC, /* C control point */ + fractpel xD, fractpel yD) /* D control point */ +{ + if (BezierTerminationTest(xA,yA,xB,yB,xC,yC,xD,yD)) + { + if (I->region == NULL) + return(PathSegment(LINETYPE, xD - xA, yD - yA)); + else + StepLine(I->region, I->origin.x + xA, I->origin.y + yA, + I->origin.x + xD, I->origin.y + yD); + } + else + { + fractpel xAB,yAB; + fractpel xBC,yBC; + fractpel xCD,yCD; + fractpel xABC,yABC; + fractpel xBCD,yBCD; + fractpel xABCD,yABCD; + + xAB = xA + xB; yAB = yA + yB; + xBC = xB + xC; yBC = yB + yC; + xCD = xC + xD; yCD = yC + yD; + + xABC = xAB + xBC; yABC = yAB + yBC; + xBCD = xBC + xCD; yBCD = yBC + yCD; + + xABCD = xABC + xBCD; yABCD = yABC + yBCD; + + xAB >>= 1; yAB >>= 1; + xBC >>= 1; yBC >>= 1; + xCD >>= 1; yCD >>= 1; + xABC >>= 2; yABC >>= 2; + xBCD >>= 2; yBCD >>= 2; + xABCD >>= 3; yABCD >>= 3; + + if (I->region == NULL) + { + return( Join( + StepBezierRecurse(I, xA, yA, xAB, yAB, xABC, yABC, xABCD, yABCD), + StepBezierRecurse(I, xABCD, yABCD, xBCD, yBCD, xCD, yCD, xD, yD) + ) + ); + } + else + { + StepBezierRecurse(I, xA, yA, xAB, yAB, xABC, yABC, xABCD, yABCD); + StepBezierRecurse(I, xABCD, yABCD, xBCD, yBCD, xCD, yCD, xD, yD); + } + } + return NULL; + /*NOTREACHED*/ +} + +/* +:h3.TOOBIG() - Macro to Test if a Coordinate is Too Big to Bezier SubDivide Normally + +Intermediate values in the Bezier subdivision are 8 times bigger than +the starting values. If this overflows, a 'long', we are in trouble: +*/ + +#undef BITS +#define BITS (sizeof(long)*8) +#define HIGHTEST(p) (((p)>>(BITS-4)) != 0) /* includes sign bit */ +#define TOOBIG(xy) ((xy < 0) ? HIGHTEST(-xy) : HIGHTEST(xy)) + +/* +:h3.StepBezier() - Produce Run Ends for a Bezier Curve + +This is the entry point called from outside the module. +*/ + +struct segment * +StepBezier(struct region *R, /* Region under construction or NULL */ + fractpel xA, fractpel yA, /* A control point */ + fractpel xB, fractpel yB, /* B control point */ + fractpel xC, fractpel yC, /* C control point */ + fractpel xD, fractpel yD) /* D control point */ +{ + struct bezierinfo Info; + + Info.region = R; + Info.origin.x = xA; + Info.origin.y = yA; + + xB -= xA; + xC -= xA; + xD -= xA; + yB -= yA; + yC -= yA; + yD -= yA; + + if ( TOOBIG(xB) || TOOBIG(yB) || TOOBIG(xC) || TOOBIG(yC) + || TOOBIG(xD) || TOOBIG(yD) ) + Abort("Beziers this big not yet supported"); + + return(StepBezierRecurse(&Info, + (fractpel) 0, (fractpel) 0, xB, yB, xC, yC, xD, yD)); +} + diff --git a/nx-X11/lib/font/Type1/curves.h b/nx-X11/lib/font/Type1/curves.h new file mode 100644 index 000000000..ca54bad62 --- /dev/null +++ b/nx-X11/lib/font/Type1/curves.h @@ -0,0 +1,44 @@ +/* $Xorg: curves.h,v 1.3 2000/08/17 19:46:29 cpqbld Exp $ */ +/* Copyright International Business Machines, Corp. 1991 + * All Rights Reserved + * Copyright Lexmark International, Inc. 1991 + * All Rights Reserved + * + * License to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notice appear in all copies and that + * both that copyright notice and this permission notice appear in + * supporting documentation, and that the name of IBM or Lexmark not be + * used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * + * IBM AND LEXMARK PROVIDE THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES OF + * ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO ANY + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, + * AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE + * QUALITY AND PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT + * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF THE + * SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM OR LEXMARK) ASSUMES THE + * ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN NO EVENT SHALL + * IBM OR LEXMARK BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR + * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS + * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF + * THIS SOFTWARE. + */ +/* $XFree86: xc/lib/font/Type1/curves.h,v 1.3 1999/08/22 08:58:50 dawes Exp $ */ + +/*SHARED*/ + +#define StepConic(R,xA,yA,xB,yB,xC,yC,r) t1_StepConic(R,xA,yA,xB,yB,xC,yC,r) +#define StepBezier(R,xA,yA,xB,yB,xC,yC,xD,yD) t1_StepBezier(R,xA,yA,xB,yB,xC,yC,xD,yD) + +#define FlattenConic(xM,yM,xC,yC,r) t1_StepConic(NULL,(fractpel)0,(fractpel)0,xM,yM,xC,yC,r) +#define FlattenBezier(xB,yB,xC,yC,xD,yD) t1_StepBezier(NULL,(fractpel)0,(fractpel)0,xB,yB,xC,yC,xD,yD) + +#if 0 +struct segment *t1_StepConic(); +#endif +extern struct segment *t1_StepBezier ( struct region *R, fractpel xA, fractpel yA, fractpel xB, fractpel yB, fractpel xC, fractpel yC, fractpel xD, fractpel yD ); + +/*END SHARED*/ diff --git a/nx-X11/lib/font/Type1/digit.h b/nx-X11/lib/font/Type1/digit.h new file mode 100644 index 000000000..c69380954 --- /dev/null +++ b/nx-X11/lib/font/Type1/digit.h @@ -0,0 +1,64 @@ +/* $Xorg: digit.h,v 1.3 2000/08/17 19:46:29 cpqbld Exp $ */ +/* Copyright International Business Machines,Corp. 1991 + * All Rights Reserved + * + * License to use, copy, modify, and distribute this software + * and its documentation for any purpose and without fee is + * hereby granted, provided that the above copyright notice + * appear in all copies and that both that copyright notice and + * this permission notice appear in supporting documentation, + * and that the name of IBM not be used in advertising or + * publicity pertaining to distribution of the software without + * specific, written prior permission. + * + * IBM PROVIDES THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES + * OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT + * LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF + * THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND + * PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT + * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF + * THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM) ASSUMES + * THE ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN + * NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING + * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT + * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ +/* -------------------------------------- */ +/* --- MACHINE GENERATED, DO NOT EDIT --- */ +/* -------------------------------------- */ + +#ifndef DIGIT +#define DIGIT 1 + +/* + * Digit Value Table -- + * + * The entries in the Digit Value Table map character + * codes in the set {0-9,a-z,A-Z} to their numeric + * values as part of numbers of radix 2-36. + * + */ +unsigned char digit_value[256] = { +0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF, + 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF, + 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF, + 0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF, + 0xFF,0x0A,0x0B,0x0C,0x0D,0x0E,0x0F,0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17,0x18, + 0x19,0x1A,0x1B,0x1C,0x1D,0x1E,0x1F,0x20,0x21,0x22,0x23,0xFF,0xFF,0xFF,0xFF,0xFF, + 0xFF,0x0A,0x0B,0x0C,0x0D,0x0E,0x0F,0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17,0x18, + 0x19,0x1A,0x1B,0x1C,0x1D,0x1E,0x1F,0x20,0x21,0x22,0x23,0xFF,0xFF,0xFF,0xFF,0xFF, + 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF, + 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF, + 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF, + 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF, + 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF, + 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF, + 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF, + 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF +}; + +#endif diff --git a/nx-X11/lib/font/Type1/fontfcn.c b/nx-X11/lib/font/Type1/fontfcn.c new file mode 100644 index 000000000..9b48b9834 --- /dev/null +++ b/nx-X11/lib/font/Type1/fontfcn.c @@ -0,0 +1,709 @@ +/* $Xorg: fontfcn.c,v 1.4 2000/08/17 19:46:30 cpqbld Exp $ */ +/* Copyright International Business Machines,Corp. 1991 + * All Rights Reserved + * + * License to use, copy, modify, and distribute this software + * and its documentation for any purpose and without fee is + * hereby granted, provided that the above copyright notice + * appear in all copies and that both that copyright notice and + * this permission notice appear in supporting documentation, + * and that the name of IBM not be used in advertising or + * publicity pertaining to distribution of the software without + * specific, written prior permission. + * + * IBM PROVIDES THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES + * OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT + * LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF + * THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND + * PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT + * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF + * THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM) ASSUMES + * THE ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN + * NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING + * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT + * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ +/* Author: Katherine A. Hitchcock IBM Almaden Research Laboratory */ +/* Copyright (c) 1994-1999 Silicon Graphics, Inc. All Rights Reserved. + * + * The contents of this file are subject to the CID Font Code Public Licence + * Version 1.0 (the "License"). You may not use this file except in compliance + * with the Licence. You may obtain a copy of the License at Silicon Graphics, + * Inc., attn: Legal Services, 2011 N. Shoreline Blvd., Mountain View, CA + * 94043 or at http://www.sgi.com/software/opensource/cid/license.html. + * + * Software distributed under the License is distributed on an "AS IS" basis. + * ALL WARRANTIES ARE DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED + * WARRANTIES OF MERCHANTABILITY, OF FITNESS FOR A PARTICULAR PURPOSE OR OF + * NON-INFRINGEMENT. See the License for the specific language governing + * rights and limitations under the License. + * + * The Original Software is CID font code that was developed by Silicon + * Graphics, Inc. + */ +/* $XFree86: xc/lib/font/Type1/fontfcn.c,v 1.10 2001/04/05 17:42:27 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#ifdef BUILDCID +#define XFONT_CID 1 +#endif + +#ifndef FONTMODULE +#include <stdio.h> +#include <string.h> +#else +#include "Xmd.h" /* For INT32 declaration */ +#include "Xdefs.h" /* For Bool */ +#include "xf86_ansic.h" +#endif +#include "t1imager.h" +#include "util.h" +#if XFONT_CID +#include "range.h" +#include <X11/Xdefs.h> +#endif +#include <X11/fonts/fntfilst.h> +#include "fontfcn.h" + +extern struct segment *Type1Char ( char *env, XYspace S, + psobj *charstrP, psobj *subrsP, + psobj *osubrsP, + struct blues_struct *bluesP, int *modeP ); + +#if XFONT_CID +extern struct xobject *CIDChar ( char *env, XYspace S, + psobj *charstrP, psobj *subrsP, + psobj *osubrsP, + struct blues_struct *bluesP, int *modeP ); +static boolean initCIDFont( int cnt ); +#endif + +/***================================================================***/ +/* GLOBALS */ +/***================================================================***/ +char CurFontName[120]; +char *CurFontEnv; +char *vm_base = NULL; +psfont *FontP = NULL; +psfont TheCurrentFont; +#if XFONT_CID +char CurCIDFontName[CID_PATH_MAX]; +char CurCMapName[CID_PATH_MAX]; +cidfont *CIDFontP = NULL; +cmapres *CMapP = NULL; +cidfont TheCurrentCIDFont; +cmapres TheCurrentCMap; +psfont *FDArrayP = NULL; +int FDArrayIndex = 0; +#endif + +/***================================================================***/ +/* SearchDict - look for name */ +/* - compare for match on len and string */ +/* return 0 - not found. */ +/* return n - nth element in dictionary. */ +/***================================================================***/ +int +SearchDictName(psdict *dictP, psobj *keyP) +{ + int i,n; + + + n = dictP[0].key.len; + for (i=1;i<=n;i++) { /* scan the intire dictionary */ + if ( + (dictP[i].key.len == keyP->len ) + && + (strncmp(dictP[i].key.data.valueP, + keyP->data.valueP, + keyP->len) == 0 + ) + ) return(i); + } + return(0); +} + +#if XFONT_CID +static boolean +initCIDFont(int cnt) +{ + if (!(vm_init(cnt))) return(FALSE); + vm_base = vm_next_byte(); + strcpy(CurCIDFontName, ""); /* initialize to none */ + strcpy(CurCMapName, ""); /* initialize to none */ + /* cause a font data reset on the next Type 1 font */ + strcpy(CurFontName, ""); /* initialize to none */ + CIDFontP = &TheCurrentCIDFont; + CMapP = &TheCurrentCMap; + CIDFontP->vm_start = vm_next_byte(); + CIDFontP->spacerangecnt = 0; + CIDFontP->notdefrangecnt = 0; + CIDFontP->cidrangecnt = 0; + CIDFontP->spacerangeP = NULL; + CIDFontP->notdefrangeP = NULL; + CIDFontP->cidrangeP = NULL; + CIDFontP->CIDFontFileName.len = 0; + CIDFontP->CIDFontFileName.data.valueP = CurCIDFontName; + CMapP->CMapFileName.len = 0; + CMapP->CMapFileName.data.valueP = CurCMapName; + CMapP->firstRow = 0xFFFF; + CMapP->firstCol = 0xFFFF; + CMapP->lastRow = 0; + CMapP->lastCol = 0; + return(TRUE); +} + +/***================================================================***/ +boolean +initCIDType1Font(void) +{ + strcpy(CurFontName, ""); /* initialize to none */ + FontP = &FDArrayP[FDArrayIndex]; + FontP->vm_start = vm_next_byte(); + FontP->FontFileName.len = 0; + FontP->FontFileName.data.valueP = CurFontName; + FontP->Subrs.len = 0; + FontP->Subrs.data.stringP = NULL; + FontP->CharStringsP = NULL; + FontP->Private = NULL; + FontP->fontInfoP = NULL; + FontP->BluesP = NULL; + return(TRUE); +} +#endif + +boolean +initFont(int cnt) +{ + + if (!(vm_init(cnt))) return(FALSE); + vm_base = vm_next_byte(); + if (!(Init_BuiltInEncoding())) return(FALSE); + strcpy(CurFontName, ""); /* iniitialize to none */ +#if XFONT_CID + /* cause a font data reset on the next CID-keyed font */ + strcpy(CurCIDFontName, ""); /* initialize to none */ +#endif + FontP = &TheCurrentFont; + FontP->vm_start = vm_next_byte(); + FontP->FontFileName.len = 0; + FontP->FontFileName.data.valueP = CurFontName; + return(TRUE); +} +/***================================================================***/ +#if XFONT_CID +static void +resetCIDFont(char *cidfontname, char *cmapfile) +{ + + vm_next = CIDFontP->vm_start; + vm_free = vm_size - ( vm_next - vm_base); + CIDFontP->spacerangecnt = 0; + CIDFontP->notdefrangecnt = 0; + CIDFontP->cidrangecnt = 0; + CIDFontP->spacerangeP = NULL; + CIDFontP->notdefrangeP = NULL; + CIDFontP->cidrangeP = NULL; + CIDFontP->CIDfontInfoP = NULL; + /* This will load the font into the FontP */ + strcpy(CurCIDFontName,cidfontname); + strcpy(CurCMapName,cmapfile); + CIDFontP->CIDFontFileName.len = strlen(CurCIDFontName); + CIDFontP->CIDFontFileName.data.valueP = CurCIDFontName; + CMapP->CMapFileName.len = strlen(CurCMapName); + CMapP->CMapFileName.data.valueP = CurCMapName; + CMapP->firstRow = 0xFFFF; + CMapP->firstCol = 0xFFFF; + CMapP->lastRow = 0; + CMapP->lastCol = 0; +} + +static void +resetCIDType1Font(void) +{ + + vm_next = FontP->vm_start; + vm_free = vm_size - ( vm_next - vm_base); + FontP->Subrs.len = 0; + FontP->Subrs.data.stringP = NULL; + FontP->CharStringsP = NULL; + FontP->Private = NULL; + FontP->fontInfoP = NULL; + FontP->BluesP = NULL; + /* This will load the font into the FontP */ + FontP->FontFileName.len = strlen(CurFontName); + FontP->FontFileName.data.valueP = CurFontName; +} +#endif + +static void +resetFont(char *env) +{ + + vm_next = FontP->vm_start; + vm_free = vm_size - ( vm_next - vm_base); + FontP->Subrs.len = 0; + FontP->Subrs.data.stringP = NULL; + FontP->CharStringsP = NULL; + FontP->Private = NULL; + FontP->fontInfoP = NULL; + FontP->BluesP = NULL; + /* This will load the font into the FontP */ + strcpy(CurFontName,env); + FontP->FontFileName.len = strlen(CurFontName); + FontP->FontFileName.data.valueP = CurFontName; + +} + +#if XFONT_CID +/***================================================================***/ +int +readCIDFont(char *cidfontname, char *cmapfile) +{ + int rcode; + + /* restore the virtual memory and eliminate old font */ + resetCIDFont(cidfontname, cmapfile); + /* This will load the font into the FontP */ + rcode = scan_cidfont(CIDFontP, CMapP); + if (rcode == SCAN_OUT_OF_MEMORY) { + /* free the memory and start again */ + if (!(initCIDFont(vm_size * 2))) { + /* we are really out of memory */ + return(SCAN_OUT_OF_MEMORY); + } + resetCIDFont(cidfontname, cmapfile); + rcode = scan_cidfont(CIDFontP, CMapP); + /* only double the memory twice, then report error */ + if (rcode == SCAN_OUT_OF_MEMORY) { + /* free the memory and start again */ + if (!(initCIDFont(vm_size * 2))) { + /* we are really out of memory */ + return(SCAN_OUT_OF_MEMORY); + } + resetCIDFont(cidfontname, cmapfile); + rcode = scan_cidfont(CIDFontP, CMapP); + } + } + return(rcode); +} + +int +readCIDType1Font(void) +{ + int rcode; + + resetCIDType1Font(); + + /* This will load the font into the FontP */ + rcode = scan_cidtype1font(FontP); + return(rcode); +} +#endif + +int +readFont(char *env) +{ + int rcode; + + /* restore the virtual memory and eliminate old font */ + resetFont(env); + /* This will load the font into the FontP */ + rcode = scan_font(FontP); + if (rcode == SCAN_OUT_OF_MEMORY) { + /* free the memory and start again */ +#if XFONT_CID + /* xfree(vm_base); */ +#else + xfree(vm_base); +#endif + if (!(initFont(vm_size * 2))) { + /* we are really out of memory */ + return(SCAN_OUT_OF_MEMORY); + } + resetFont(env); + rcode = scan_font(FontP); +#if XFONT_CID + /* only double the memory twice, then report error */ + if (rcode == SCAN_OUT_OF_MEMORY) { + /* free the memory and start again */ + /* xfree(vm_base) */ + if (!(initFont(vm_size * 2))) { + /* we are really out of memory */ + return(SCAN_OUT_OF_MEMORY); + } + resetFont(env); + rcode = scan_font(FontP); + } +#else + /* only double the memory once, then report error */ +#endif + } + return(rcode); +} +/***================================================================***/ +struct xobject * +fontfcnB(struct XYspace *S, unsigned char *code, int *lenP, int *mode) +{ + psobj *charnameP; /* points to psobj that is name of character*/ + int N; + psdict *CharStringsDictP; /* dictionary with char strings */ + psobj CodeName; /* used to store the translation of the name*/ + psobj *SubrsArrayP; + psobj *theStringP; + + struct xobject *charpath; /* the path for this character */ + + charnameP = &CodeName; + charnameP->len = *lenP; + charnameP->data.stringP = code; + + CharStringsDictP = FontP->CharStringsP; + + /* search the chars string for this charname as key */ + N = SearchDictName(CharStringsDictP,charnameP); + if (N<=0) { + *mode = FF_PARSE_ERROR; + return(NULL); + } + /* ok, the nth item is the psobj that is the string for this char */ + theStringP = &(CharStringsDictP[N].value); + + /* get the dictionary pointers to the Subrs */ + + SubrsArrayP = &(FontP->Subrs); + /* scale the Adobe fonts to 1 unit high */ + /* call the type 1 routine to rasterize the character */ + charpath = (struct xobject *)Type1Char((char *)FontP,S,theStringP, + SubrsArrayP,NULL, + FontP->BluesP , mode); + /* if Type1Char reported an error, then return */ + if ( *mode == FF_PARSE_ERROR) return(NULL); + /* fill with winding rule unless path was requested */ + if (*mode != FF_PATH) { + charpath = (struct xobject *)Interior((struct segment *)charpath, + WINDINGRULE+CONTINUITY); + } + return(charpath); +} + +#if XFONT_CID +/***================================================================***/ +/* CIDfontfcnA(cidfontname, cmapfile, mode) */ +/* */ +/* 1) initialize the font - global indicates it has been done */ +/* 2) load the font */ +/***================================================================***/ +Bool +CIDfontfcnA(char *cidfontname, char *cmapfile, int *mode) +{ + int rcode, cidinit; + + cidinit = 0; + if (CIDFontP == NULL || strcmp(CurCIDFontName, "") == 0) { + InitImager(); + if (!(initCIDFont(VM_SIZE))) { + /* we are really out of memory */ + *mode = SCAN_OUT_OF_MEMORY; + return(FALSE); + } + cidinit = 1; + } + + /* if the cidfontname is null, then use font already loaded */ + + /* if not the same font name */ + if (cidinit || (cidfontname && strcmp(cidfontname,CurCIDFontName) != 0) || + (cmapfile && strcmp(cmapfile,CurCMapName) != 0)) { + /* restore the virtual memory and eliminate old font, read new one */ + rcode = readCIDFont(cidfontname, cmapfile); + if (rcode != 0 ) { + strcpy(CurCIDFontName, ""); /* no CIDFont loaded */ + strcpy(CurCMapName, ""); /* no CMap loaded */ + *mode = rcode; + return(FALSE); + } + } + return(TRUE); + +} + +/***================================================================***/ +/* CIDType1fontfcnA(mode) */ +/* */ +/* 1) initialize the font - global indicates it has been done */ +/* 2) load the font */ +/***================================================================***/ +Bool +CIDType1fontfcnA(int *mode) +{ + int rcode; + + if (!(initCIDType1Font())) { + /* we are really out of memory */ + *mode = SCAN_OUT_OF_MEMORY; + return(FALSE); + } + + if ((rcode = readCIDType1Font()) != 0) { + strcpy(CurFontName, ""); /* no font loaded */ + *mode = rcode; + return(FALSE); + } + return(TRUE); + +} +#endif + +/***================================================================***/ +/* fontfcnA(env, mode) */ +/* */ +/* env is a pointer to a string that contains the fontname. */ +/* */ +/* 1) initialize the font - global indicates it has been done */ +/* 2) load the font */ +/***================================================================***/ +Bool +fontfcnA(char *env, int *mode) +{ + int rc; + + /* Has the FontP initialized? If not, then */ + /* Initialize */ +#if XFONT_CID + if (FontP == NULL || strcmp(CurFontName, "") == 0) { +#else + if (FontP == NULL) { +#endif + InitImager(); + if (!(initFont(VM_SIZE))) { + /* we are really out of memory */ + *mode = SCAN_OUT_OF_MEMORY; + return(FALSE); + } + } + + /* if the env is null, then use font already loaded */ + + /* if the not same font name */ + if ( (env) && (strcmp(env,CurFontName) != 0 ) ) { + /* restore the virtual memory and eliminate old font, read new one */ + rc = readFont(env); + if (rc != 0 ) { + strcpy(CurFontName, ""); /* no font loaded */ + *mode = rc; + return(FALSE); + } + } + return(TRUE); + +} + +#if XFONT_CID +/***================================================================***/ +/* CIDQueryFontLib(cidfontname,cmapfile,infoName,infoValue,rcodeP) */ +/* */ +/* cidfontname is a pointer to a string that contains the fontname. */ +/* */ +/* 1) initialize the font - global indicates it has been done */ +/* 2) load the font */ +/* 3) use the font to call getInfo for that value. */ +/***================================================================***/ + +void +CIDQueryFontLib(char *cidfontname, char *cmapfile, char *infoName, + pointer infoValue, /* parameter returned here */ + int *rcodeP) +{ + int rc,N,i,cidinit; + psdict *dictP; + psobj nameObj; + psobj *valueP; + + /* Has the CIDFontP initialized? If not, then */ + /* Initialize */ + cidinit = 0; + if (CIDFontP == NULL || strcmp(CurCIDFontName, "") == 0) { + InitImager(); + if (!(initCIDFont(VM_SIZE))) { + *rcodeP = 1; + return; + } + cidinit = 1; + } + /* if the file name is null, then use font already loaded */ + /* if the not same font name, reset and load next font */ + if (cidinit || (cidfontname && strcmp(cidfontname,CurCIDFontName) != 0) || + (cmapfile && strcmp(cmapfile,CurCMapName) != 0)) { + /* restore the virtual memory and eliminate old font */ + rc = readCIDFont(cidfontname, cmapfile); + if (rc != 0 ) { + strcpy(CurCIDFontName, ""); /* no font loaded */ + strcpy(CurCMapName, ""); /* no font loaded */ + *rcodeP = 1; + return; + } + } + dictP = CIDFontP->CIDfontInfoP; + objFormatName(&nameObj,strlen(infoName),infoName); + N = SearchDictName(dictP,&nameObj); + /* if found */ + if ( N > 0 ) { + *rcodeP = 0; + switch (dictP[N].value.type) { + case OBJ_ARRAY: + valueP = dictP[N].value.data.arrayP; + /* Just double check valueP. H.J. */ + if (valueP == NULL) break; + if (strcmp(infoName,"FontMatrix") == 0) { + /* 6 elments, return them as floats */ + for (i=0;i<6;i++) { + if (valueP->type == OBJ_INTEGER ) + ((float *)infoValue)[i] = valueP->data.integer; + else + ((float *)infoValue)[i] = valueP->data.real; + valueP++; + } + } + if (strcmp(infoName,"FontBBox") == 0) { + /* 4 elments for Bounding Box. all integers */ + for (i=0;i<4;i++) { + ((int *)infoValue)[i] = valueP->data.integer; + valueP++; + } + break; + case OBJ_INTEGER: + case OBJ_BOOLEAN: + *((int *)infoValue) = dictP[N].value.data.integer; + break; + case OBJ_REAL: + *((float *)infoValue) = dictP[N].value.data.real; + break; + case OBJ_NAME: + case OBJ_STRING: + *((char **)infoValue) = dictP[N].value.data.valueP; + break; + default: + *rcodeP = 1; + break; + } + } + } + else *rcodeP = 1; +} +#endif + +/***================================================================***/ +/* QueryFontLib(env, infoName,infoValue,rcodeP) */ +/* */ +/* env is a pointer to a string that contains the fontname. */ +/* */ +/* 1) initialize the font - global indicates it has been done */ +/* 2) load the font */ +/* 3) use the font to call getInfo for that value. */ +/***================================================================***/ + +void +QueryFontLib(char *env, char *infoName, + pointer infoValue, /* parameter returned here */ + int *rcodeP) +{ + int rc,N,i; + psdict *dictP; + psobj nameObj; + psobj *valueP; + + /* Has the FontP initialized? If not, then */ + /* Initialize */ + if (FontP == NULL) { + InitImager(); + if (!(initFont(VM_SIZE))) { + *rcodeP = 1; + return; + } + } + /* if the env is null, then use font already loaded */ + /* if the not same font name, reset and load next font */ + if ( (env) && (strcmp(env,CurFontName) != 0 ) ) { + /* restore the virtual memory and eliminate old font */ + rc = readFont(env); + if (rc != 0 ) { + strcpy(CurFontName, ""); /* no font loaded */ + *rcodeP = 1; + return; + } + } + dictP = FontP->fontInfoP; + objFormatName(&nameObj,strlen(infoName),infoName); + N = SearchDictName(dictP,&nameObj); + /* if found */ + if ( N > 0 ) { + *rcodeP = 0; + switch (dictP[N].value.type) { + case OBJ_ARRAY: + valueP = dictP[N].value.data.arrayP; + /* Just double check valueP. H.J. */ + if (valueP == NULL) break; + if (strcmp(infoName,"FontMatrix") == 0) { + /* 6 elments, return them as floats */ + for (i=0;i<6;i++) { + if (valueP->type == OBJ_INTEGER ) + ((float *)infoValue)[i] = valueP->data.integer; + else + ((float *)infoValue)[i] = valueP->data.real; + valueP++; + } + } + if (strcmp(infoName,"FontBBox") == 0) { + /* 4 elments for Bounding Box. all integers */ + for (i=0;i<4;i++) { + ((int *)infoValue)[i] = valueP->data.integer; + valueP++; + } + break; + case OBJ_INTEGER: + case OBJ_BOOLEAN: + *((int *)infoValue) = dictP[N].value.data.integer; + break; + case OBJ_REAL: + *((float *)infoValue) = dictP[N].value.data.real; + break; + case OBJ_NAME: + case OBJ_STRING: + *((char **)infoValue) = dictP[N].value.data.valueP; + break; + default: + *rcodeP = 1; + break; + } + } + } + else *rcodeP = 1; +} + +#if XFONT_CID +struct xobject * +CIDfontfcnC(struct XYspace *S, psobj *theStringP, + psobj *SubrsArrayP, struct blues_struct *BluesP, + int *lenP, int *mode) +{ + struct xobject *charpath; /* the path for this character */ + + charpath = (struct xobject *)CIDChar((char *)FontP,S,theStringP, + SubrsArrayP,NULL,BluesP,mode); + /* if Type1Char reported an error, then return */ + if ( *mode == FF_PARSE_ERROR) return(NULL); + /* fill with winding rule unless path was requested */ + if (*mode != FF_PATH) { + charpath = (struct xobject *)Interior((struct segment *)charpath, + WINDINGRULE+CONTINUITY); + } + return(charpath); +} +#endif diff --git a/nx-X11/lib/font/Type1/fontfcn.h b/nx-X11/lib/font/Type1/fontfcn.h new file mode 100644 index 000000000..1409eb9a9 --- /dev/null +++ b/nx-X11/lib/font/Type1/fontfcn.h @@ -0,0 +1,250 @@ +/* $Xorg: fontfcn.h,v 1.3 2000/08/17 19:46:30 cpqbld Exp $ */ +/* Copyright International Business Machines,Corp. 1991 + * All Rights Reserved + * + * License to use, copy, modify, and distribute this software + * and its documentation for any purpose and without fee is + * hereby granted, provided that the above copyright notice + * appear in all copies and that both that copyright notice and + * this permission notice appear in supporting documentation, + * and that the name of IBM not be used in advertising or + * publicity pertaining to distribution of the software without + * specific, written prior permission. + * + * IBM PROVIDES THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES + * OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT + * LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF + * THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND + * PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT + * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF + * THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM) ASSUMES + * THE ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN + * NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING + * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT + * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ +/* Copyright (c) 1994-1999 Silicon Graphics, Inc. All Rights Reserved. + * + * The contents of this file are subject to the CID Font Code Public Licence + * Version 1.0 (the "License"). You may not use this file except in compliance + * with the Licence. You may obtain a copy of the License at Silicon Graphics, + * Inc., attn: Legal Services, 2011 N. Shoreline Blvd., Mountain View, CA + * 94043 or at http://www.sgi.com/software/opensource/cid/license.html. + * + * Software distributed under the License is distributed on an "AS IS" basis. + * ALL WARRANTIES ARE DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED + * WARRANTIES OF MERCHANTABILITY, OF FITNESS FOR A PARTICULAR PURPOSE OR OF + * NON-INFRINGEMENT. See the License for the specific language governing + * rights and limitations under the License. + * + * The Original Software is CID font code that was developed by Silicon + * Graphics, Inc. + */ +/* $XFree86: xc/lib/font/Type1/fontfcn.h,v 1.4 1999/08/22 08:58:50 dawes Exp $ */ + + +#ifdef BUILDCID +#define XFONT_CID 1 +#endif + +/* modular config.h defines VERSION as libXfont version */ +#ifdef VERSION +#undef VERSION +#endif + +#if XFONT_CID +/* Definition of a PostScript CIDFont resource */ +typedef struct cid_font { + char *vm_start; + int spacerangecnt; + int notdefrangecnt; + int cidrangecnt; + spacerange *spacerangeP; + cidrange *notdefrangeP; + cidrange *cidrangeP; + int binarydata; /* 1=binary data, 0=hex data */ + long bytecnt; + psobj CIDFontFileName; + psdict *CIDfontInfoP; +} cidfont; + +/* Definition of a PostScript CMap resource */ +typedef struct cmap_res { + unsigned short firstCol; + unsigned short lastCol; + unsigned short firstRow; + unsigned short lastRow; + psobj CMapFileName; + psdict *CMapInfoP; +} cmapres; +#endif + +/* Definition of a PostScript FONT */ +typedef struct ps_font { + char *vm_start; + psobj FontFileName; + psobj Subrs; + psdict *CharStringsP; + psdict *Private; + psdict *fontInfoP; +struct blues_struct *BluesP; +} psfont; +/***================================================================***/ +/* Routines in scan_font */ +/***================================================================***/ + +extern boolean Init_BuiltInEncoding ( void ); +#if XFONT_CID +extern int scan_cidfont ( cidfont *CIDFontP, cmapres *CMapP ); +extern int scan_cidtype1font ( psfont *FontP ); +#endif +extern int scan_font ( psfont *FontP ); +/***================================================================***/ +/* Return codes from scan_font */ +/***================================================================***/ +#define SCAN_OK 0 +#define SCAN_FILE_EOF -1 +#define SCAN_ERROR -2 +#define SCAN_OUT_OF_MEMORY -3 +#define SCAN_FILE_OPEN_ERROR -4 +#define SCAN_TRUE -5 +#define SCAN_FALSE -6 +#define SCAN_END -7 + +#if XFONT_CID +/***================================================================***/ +/* Name of CID FontInfo fields */ +/***================================================================***/ +#define CIDCOUNT 1 +#define CIDFONTNAME 2 +#define CIDFONTTYPE 3 +#define CIDVERSION 4 +#define CIDREGISTRY 5 +#define CIDORDERING 6 +#define CIDSUPPLEMENT 7 +#define CIDMAPOFFSET 8 +#define CIDFDARRAY 9 +#define CIDFDBYTES 10 +#define CIDFONTBBOX 11 +#define CIDFULLNAME 12 +#define CIDFAMILYNAME 13 +#define CIDWEIGHT 14 +#define CIDNOTICE 15 +#define CIDGDBYTES 16 +#define CIDUIDBASE 17 +#define CIDXUID 18 + +/***================================================================***/ +/* Name of CMapInfo fields */ +/***================================================================***/ +#define CMAPREGISTRY 1 +#define CMAPORDERING 2 +#define CMAPSUPPLEMENT 3 +#define CMAPNAME 4 +#define CMAPVERSION 5 +#define CMAPTYPE 6 +#define CMAPWMODE 7 +#define CMAPCIDCOUNT 8 +#endif + +/***================================================================***/ +/* Name of FontInfo fields */ +/***================================================================***/ + +#define FONTNAME 1 +#define PAINTTYPE 2 +#define FONTTYPENUM 3 +#define FONTMATRIX 4 +#define FONTBBOX 5 +#define UNIQUEID 6 +#define STROKEWIDTH 7 +#define VERSION 8 +#define NOTICE 9 +#define FULLNAME 10 +#define FAMILYNAME 11 +#define WEIGHT 12 +#define ITALICANGLE 13 +#define ISFIXEDPITCH 14 +#define UNDERLINEPOSITION 15 +#define UNDERLINETHICKNESS 16 +#define ENCODING 17 +/***================================================================***/ +/* Name of Private values */ +/***================================================================***/ +#define BLUEVALUES 1 +#define OTHERBLUES 2 +#define FAMILYBLUES 3 +#define FAMILYOTHERBLUES 4 +#define BLUESCALE 5 +#define BLUESHIFT 6 +#define BLUEFUZZ 7 +#define STDHW 8 +#define STDVW 9 +#define STEMSNAPH 10 +#define STEMSNAPV 11 +#define FORCEBOLD 12 +#define LANGUAGEGROUP 13 +#define LENIV 14 +#define RNDSTEMUP 15 +#define EXPANSIONFACTOR 16 + +#if XFONT_CID +/***================================================================***/ +/* Name of CID Type 1 Private values */ +/***================================================================***/ +#define CIDT1MINFEATURE 1 +#define CIDT1LENIV 2 +#define CIDT1LANGGROUP 3 +#define CIDT1BLUEVALUES 4 +#define CIDT1OTHERBLUES 5 +#define CIDT1BLUESCALE 6 +#define CIDT1BLUEFUZZ 7 +#define CIDT1BLUESHIFT 8 +#define CIDT1FAMBLUES 9 +#define CIDT1FAMOTHERBLUES 10 +#define CIDT1STDHW 11 +#define CIDT1STDVW 12 +#define CIDT1STEMSNAPH 13 +#define CIDT1STEMSNAPV 14 +#define CIDT1SUBMAPOFF 15 +#define CIDT1SDBYTES 16 +#define CIDT1SUBRCNT 17 +#define CIDT1FORCEBOLD 18 +#define CIDT1RNDSTEMUP 19 +#define CIDT1EXPFACTOR 20 + +#define CID_BITMAP_UNDEFINED 0 +extern int SearchDictName ( psdict *dictP, psobj *keyP ); +#if XFONT_CID +extern boolean initCIDType1Font ( void ); +#endif +extern boolean initFont ( int cnt ); +#if XFONT_CID +extern int readCIDFont ( char *cidfontname, char *cmapfile ); +extern int readCIDType1Font ( void ); +#endif +extern int readFont ( char *env ); +extern struct xobject *fontfcnB ( struct XYspace *S, unsigned char *code, + int *lenP, int *mode ); +#if XFONT_CID +extern Bool CIDfontfcnA ( char *cidfontname, char *cmapfile, int *mode ); +extern Bool CIDType1fontfcnA ( int *mode ); +#endif +extern Bool fontfcnA ( char *env, int *mode ); +#if XFONT_CID +extern void CIDQueryFontLib ( char *cidfontname, char *cmapfile, + char *infoName, pointer infoValue, int *rcodeP ); +#endif +extern void QueryFontLib ( char *env, char *infoName, pointer infoValue, + int *rcodeP ); +#if XFONT_CID +extern struct xobject *CIDfontfcnC ( struct XYspace *S, psobj *theStringP, + psobj *SubrsArrayP, + struct blues_struct *BluesP, int *lenP, + int *mode ); +#endif +#endif diff --git a/nx-X11/lib/font/Type1/fonts.h b/nx-X11/lib/font/Type1/fonts.h new file mode 100644 index 000000000..7215e0f7a --- /dev/null +++ b/nx-X11/lib/font/Type1/fonts.h @@ -0,0 +1,49 @@ +/* $Xorg: fonts.h,v 1.3 2000/08/17 19:46:30 cpqbld Exp $ */ +/* Copyright International Business Machines,Corp. 1991 + * All Rights Reserved + * + * License to use, copy, modify, and distribute this software + * and its documentation for any purpose and without fee is + * hereby granted, provided that the above copyright notice + * appear in all copies and that both that copyright notice and + * this permission notice appear in supporting documentation, + * and that the name of IBM not be used in advertising or + * publicity pertaining to distribution of the software without + * specific, written prior permission. + * + * IBM PROVIDES THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES + * OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT + * LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF + * THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND + * PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT + * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF + * THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM) ASSUMES + * THE ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN + * NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING + * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT + * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ + +/* STUB */ + +#define CopyFont(f) f +#define UniqueFont(f) f +#define KillFont(f) +#define KillText(t) +#define CopyText(t) t +#define I_DumpText(t) +#define CoerceText(t) t +#define TextDelta(t,pt) +#define XformText(p,s) +#define GimeSpace() FALSE + +#define LibInit() +#define InitFonts() +#define InitFiles() +#define TraceClose() + +#define FF_PARSE_ERROR -1 diff --git a/nx-X11/lib/font/Type1/hdigit.h b/nx-X11/lib/font/Type1/hdigit.h new file mode 100644 index 000000000..fbaa9c1db --- /dev/null +++ b/nx-X11/lib/font/Type1/hdigit.h @@ -0,0 +1,94 @@ +/* $Xorg: hdigit.h,v 1.3 2000/08/17 19:46:30 cpqbld Exp $ */ +/* Copyright International Business Machines,Corp. 1991 + * All Rights Reserved + * + * License to use, copy, modify, and distribute this software + * and its documentation for any purpose and without fee is + * hereby granted, provided that the above copyright notice + * appear in all copies and that both that copyright notice and + * this permission notice appear in supporting documentation, + * and that the name of IBM not be used in advertising or + * publicity pertaining to distribution of the software without + * specific, written prior permission. + * + * IBM PROVIDES THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES + * OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT + * LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF + * THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND + * PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT + * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF + * THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM) ASSUMES + * THE ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN + * NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING + * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT + * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ +/* -------------------------------------- */ +/* --- MACHINE GENERATED, DO NOT EDIT --- */ +/* -------------------------------------- */ + +#ifndef HDIGIT +#define HDIGIT 1 + +/* + * Hex Digit Value Table -- + * + * The entries in the Digit Value Table map character codes in the set + * {0-9,a-f,A-F} to their numeric values for readhexstring + * (00 10...F0 for the high hex digit and 00 01...0F for the low). + * The white-space and hex string termination characters are. + * mapped to codes > 0xf0 to enable usage by several modules. + * 2 tables are build HighHex and LowHex. + * + */ + +/* Indicators for special characters in these tables */ +#define HERROR (0xfe) +#define HWHITE_SPACE (0xfd) +#define HRIGHT_ANGLE (0xfc) +#define LAST_HDIGIT (0xf0) + +#define HighHexP (HighHex+1) +unsigned char HighHex[257] = { 0xFF, + 0xFD,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFD,0xFD,0xFE,0xFE,0xFE,0xFE,0xFE, + 0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE, + 0xFD,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE, + 0x00,0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80,0x90,0xFE,0xFE,0xFE,0xFE,0xFC,0xFE, + 0xFE,0xA0,0xB0,0xC0,0xD0,0xE0,0xF0,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE, + 0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE, + 0xFE,0xA0,0xB0,0xC0,0xD0,0xE0,0xF0,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE, + 0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE, + 0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE, + 0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE, + 0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE, + 0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE, + 0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE, + 0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE, + 0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE, + 0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE +}; +#define LowHexP (LowHex+1) +unsigned char LowHex[257] = { 0xFF, + 0xFD,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFD,0xFD,0xFE,0xFE,0xFE,0xFE,0xFE, + 0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE, + 0xFD,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE, + 0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,0xFE,0xFE,0xFE,0xFE,0xFC,0xFE, + 0xFE,0x0A,0x0B,0x0C,0x0D,0x0E,0x0F,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE, + 0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE, + 0xFE,0x0A,0x0B,0x0C,0x0D,0x0E,0x0F,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE, + 0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE, + 0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE, + 0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE, + 0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE, + 0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE, + 0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE, + 0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE, + 0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE, + 0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE +}; + +#endif diff --git a/nx-X11/lib/font/Type1/hints.c b/nx-X11/lib/font/Type1/hints.c new file mode 100644 index 000000000..14deac229 --- /dev/null +++ b/nx-X11/lib/font/Type1/hints.c @@ -0,0 +1,890 @@ +/* $Xorg: hints.c,v 1.3 2000/08/17 19:46:30 cpqbld Exp $ */ +/* Copyright International Business Machines, Corp. 1991 + * All Rights Reserved + * Copyright Lexmark International, Inc. 1991 + * All Rights Reserved + * + * License to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notice appear in all copies and that + * both that copyright notice and this permission notice appear in + * supporting documentation, and that the name of IBM or Lexmark not be + * used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * + * IBM AND LEXMARK PROVIDE THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES OF + * ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO ANY + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, + * AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE + * QUALITY AND PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT + * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF THE + * SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM OR LEXMARK) ASSUMES THE + * ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN NO EVENT SHALL + * IBM OR LEXMARK BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR + * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS + * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF + * THIS SOFTWARE. + */ +/* $XFree86: xc/lib/font/Type1/hints.c,v 1.7tsi Exp $ */ + + /* HINTS CWEB V0006 ******** */ +/* +:h1.HINTS Module - Processing Rasterization Hints + +&author. Sten F. Andler; continuity by Jeffrey B. Lotspiech (lotspiech@almaden.ibm.com) and Duaine +W. Pryor, Jr. + + +:h3.Include Files + +The included files are: +*/ +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#ifdef FONTMODULE +# include "os.h" +#endif +#include "objects.h" +#include "spaces.h" +#include "paths.h" +#include "regions.h" +#include "hints.h" + +/* +:h3.Functions Provided to the TYPE1IMAGER User + +None. +*/ + +/* +:h3.Functions Provided to Other Modules + +This module provides the following entry point to other modules: +*/ + + +/*SHARED LINE(S) ORIGINATED HERE*/ + +/* +:h3.Macros Provided to Other Modules + +None. +*/ + +/* +:h2.InitHints() - Initialize hint data structure +*/ + +#define MAXLABEL 20 +static struct { + int inuse; + int computed; + struct fractpoint hint; +} oldHint[MAXLABEL]; + +#define ODD(x) (((int)(x)) & 01) +#define FPFLOOR(fp) TOFRACTPEL((fp) >> FRACTBITS) +#define FPROUND(fp) FPFLOOR((fp) + FPHALF) + +void +InitHints(void) +{ + int i; + + for (i = 0; i < MAXLABEL; i++) + { + oldHint[i].inuse = FALSE; + oldHint[i].computed = FALSE; + } +} + +/* +:h3.CloseHints(hintP) - Reverse hints that are still open +*/ + +void +CloseHints(struct fractpoint *hintP) +{ + int i; + + for (i = 0; i < MAXLABEL; i++) + { + if (oldHint[i].inuse) + { + hintP->x -= oldHint[i].hint.x; + hintP->y -= oldHint[i].hint.y; + + oldHint[i].inuse = FALSE; + } + } +} + +/* +:h3.ComputeHint(hP, currX, currY, hintP) - Compute the value of a hint +*/ + +static void +ComputeHint(struct hintsegment *hP, + fractpel currX, fractpel currY, + struct fractpoint *hintP) +{ + fractpel currRef, currWidth; + int idealWidth; + fractpel hintValue; + char orientation; + +/* +By construction, width is never zero. Therefore we can use the +width value to determine if the hint has been rotated by a +multiple of 90 degrees. +*/ + + if (hP->width.y == 0) + { + orientation = 'v'; /* vertical */ + } + else if (hP->width.x == 0) + { + orientation = 'h'; /* horizontal */ + } + else + { + hintP->x = hintP->y = 0; + return; + } + + /* Compute currRef and currWidth with a unit of 1 pel */ + if (orientation == 'v') /* vertical */ + { + currRef = hP->ref.x + currX; + currWidth = ABS(hP->width.x); + } + else if (orientation == 'h') /* horizontal */ + { + currRef = hP->ref.y + currY; + currWidth = ABS(hP->width.y); + } + else /* error */ + { + Abort("ComputeHint: invalid orientation"); + } + + if ((hP->hinttype == 'b') /* Bar or stem */ + || (hP->hinttype == 's')) /* Serif */ + { + idealWidth = NEARESTPEL(currWidth); + if (idealWidth == 0) idealWidth = 1; + if (ODD(idealWidth)) /* Is ideal width odd? */ + { + /* center "ref" over pel */ + hintValue = FPFLOOR(currRef) + FPHALF - currRef; + } + else + { + /* align "ref" on pel boundary */ + hintValue = FPROUND(currRef) - currRef; + } + } + else if (hP->hinttype == 'c') /* Curve extrema */ + { + /* align "ref" on pel boundary */ + hintValue = FPROUND(currRef) - currRef; + } + else /* error */ + { + Abort("ComputeHint: invalid hinttype"); + } + + if (orientation == 'v') /* vertical */ + { + hintP->x = hintValue; + hintP->y = 0; + } + else if (orientation == 'h') /* horizontal */ + { + hintP->x = 0; + hintP->y = hintValue; + } + else /* error */ + { + Abort("ComputeHint: invalid orientation"); + } +} + +/* +:h3.ProcessHint(hP, currX, currY, hintP) - Process a rasterization hint +*/ + +void +ProcessHint(struct hintsegment *hP, + fractpel currX, fractpel currY, + struct fractpoint *hintP) +{ + struct fractpoint thisHint; + + if ((hP->adjusttype == 'm') /* Move */ + || (hP->adjusttype == 'a')) /* Adjust */ + { + /* Look up hint in oldHint table */ + if ((hP->label >= 0) && (hP->label < MAXLABEL)) + { + if (oldHint[hP->label].computed) + /* Use old hint value if already computed */ + { + thisHint.x = oldHint[hP->label].hint.x; + thisHint.y = oldHint[hP->label].hint.y; + oldHint[hP->label].inuse = TRUE; + } + else + /* Compute new value for hint and store it for future use */ + { + ComputeHint(hP, currX, currY, &thisHint); + + oldHint[hP->label].hint.x = thisHint.x; + oldHint[hP->label].hint.y = thisHint.y; + oldHint[hP->label].inuse = TRUE; + oldHint[hP->label].computed = TRUE; + } + } + else /* error */ + { + Abort("ProcessHint: invalid label"); + } + } + else if (hP->adjusttype == 'r') /* Reverse */ + { + /* Use the inverse of the existing hint value to reverse hint */ + if ((hP->label >= 0) && (hP->label < MAXLABEL)) + { + if (oldHint[hP->label].inuse) + { + thisHint.x = -oldHint[hP->label].hint.x; + thisHint.y = -oldHint[hP->label].hint.y; + oldHint[hP->label].inuse = FALSE; + } + else /* error */ + { + Abort("ProcessHint: label is not in use"); + } + } + else /* error */ + { + Abort("ProcessHint: invalid label"); + } + + } + else /* error */ + { + Abort("ProcessHint: invalid adjusttype"); + } + + hintP->x += thisHint.x; + hintP->y += thisHint.y; +} + +/* +:h2 id=subpath.Navigation Through Edge Lists + +For continuity checking purposes, we need to navigate through edge +lists by the "subpath" chains and answer questions about edges. The +subpath chain links together edges that were part of the same subpath +(no intervening move segments) when the interior of the path was +calculated. Here we use the term "edge" to mean every edge list +that was created in between changes of direction. + +The subpath chains are singly-linked circular chains. For the convenience +of building them, they direction of the list (from edge to edge) is the +reverse of the order in which they were built. Within any single edge, +the subpath chain goes from top-to-bottom. (There might be a violation +of this because of the way the user started the first chain; see +:hdref refid=fixsubp..). + +:h3.ISTOP() and ISBOTTOM() - Flag Bits for Edge Lists at the Top and +Bottom of Their SubPaths +*/ + +#define ISTOP(flag) ((flag)&0x20) +#define ISBOTTOM(flag) ((flag)&0x10) +/* +:h3.ISLEFT() - Flag Bit for Left Edges +*/ + +#define ISLEFT(flag) ((flag)&0x08) + +/* +:h3.XofY() - Macro to Find X Value at Given Y + +This macro can only be used if it is known that the Y is within the +given edgelist's ymin and ymax. +*/ + +#define XofY(edge, y) edge->xvalues[y - edge->ymin] + +/* +:h3.findXofY() - Like XofY(), Except not Restricted + +If the Y is out of bounds of the given edgelist, this macro will +call SearchXofY to search the edge's subpath chain for the correct +Y range. If the Y value is off the edge, MINPEL is returned. +*/ +#define findXofY(edge, y) ((y < edge->ymin || y >= edge->ymax) ? SearchXofY(edge, y) : XofY(edge, y)) + +/* +:h4.SearchXofY() - Routine Called by FindXofY() for Difficult Cases + +The concept of this routine is to follow the subpath chain to find the +edge just below (i.e., next in chain) or just above (i.e., immediately +before in chain. It is assumed that the Y value is no more than one +off of the edge's range; XofY() could be replace by FindXofY() to +call ourselves recursively if this were not true. +*/ + +static pel +SearchXofY(register struct edgelist *edge, /* represents edge */ + register pel y) /* 'y' value to find edge for */ +{ + register struct edgelist *e; /* loop variable */ + + if (y < edge->ymin) { + if (ISTOP(edge->flag)) + return(MINPEL); + for (e = edge->subpath; e->subpath != edge; e = e->subpath) { ; } + if (e->ymax == edge->ymin) + return(XofY(e, y)); + } + else if (y >= edge->ymax) { + if (ISBOTTOM(edge->flag)) + return(MINPEL); + e = edge->subpath; + if (e->ymin == edge->ymax) + return(XofY(e, y)); + } + else + return(XofY(edge, y)); + + Abort("bad subpath chain"); + /*NOTREACHED*/ +} +/* +:h3.ISBREAK() Macro - Tests if an Edge List is at a "Break" + +The subpath chains are organized top to bottom. When the bottom of +a given edge is reached, the subpath chain points to the top of the +next edge. We call this a "break" in the chain. The following macro +is the simple test for the break condition: +*/ + +#define ISBREAK(top,bot) (top->ymax != bot->ymin) + + +/* +:h3.ImpliedHorizontalLine() - Tests for Horizontal Connectivity + +This function returns true if two edges are connected horizontally. +They are connected horizontally if they are consecutive in the subpath, +and either we are at the bottom and the first edge is going down or we +are at the top and the first edge is going up. +*/ + +#define BLACKABOVE -1 +#define BLACKBELOW +1 +#define NONE 0 + +static int +ImpliedHorizontalLine(struct edgelist *e1, /* two edges to check */ + struct edgelist *e2, + int y) /* y where they might be connected */ +{ + register struct edgelist *e3,*e4; + + if (ISDOWN(e1->flag) == ISDOWN(e2->flag)) + return(NONE); /* can't be consecutive unless different directions */ +/* +Now we check for consecutiveness: Can we get from 'e1' to 'e2' with +only one intervening break? Can we get from 'e2' to 'e1' with only one +intervening break? 'e3' will be as far as we can get after 'e1'; 'e4' +will be has far as we can get after 'e2': +*/ + for (e3 = e1; !ISBREAK(e3, e3->subpath); e3 = e3->subpath) { ; } + for (e3 = e3->subpath; e3 != e2; e3 = e3->subpath) + if (ISBREAK(e3, e3->subpath)) + break; + + for (e4 = e2; !ISBREAK(e4, e4->subpath); e4 = e4->subpath) { ; } + for (e4 = e4->subpath; e4 != e1; e4 = e4->subpath) + if (ISBREAK(e4, e4->subpath)) + break; +/* +If the edges are mutually consecutive, we must have horizontal lines +both top and bottom: +*/ + if (e3 == e2 && e4 == e1) + return(TRUE); +/* +If the edges are not consecutive either way, no horizontal lines are +possible: +*/ + if (e3 != e2 && e4 != e1) + return(NONE); +/* +Now let's swap 'e1' and 'e2' if necessary to enforce the rule that 'e2' +follows 'e1'. Remember that subpath chains go in the opposite direction +from the way the subpaths were built; this led to the simplest way +do build them. +*/ + if (e4 != e1) { + e2 = e1; + e1 = e3; /* remember e3 == e2, this just swaps 'e1' and 'e2' */ + } +/* +Now we have everything to return the answer: +*/ + if (ISTOP(e1->flag) && y == e1->ymin) + return(ISDOWN(e2->flag)); + else if (ISBOTTOM(e1->flag) && y == e1->ymax) + return(!ISDOWN(e2->flag)); + else + Abort("ImpliedHorizontalLine: why ask?"); + /*NOTREACHED*/ +} + +/* +:h3 id=fixsubp.FixSubPaths() - Must be Called to Organize Subpath Chains + +The region-building code in Interior(), in particular splitedge(), +maintains the rule that sub-paths are linked top-to-bottom except +at breaks. However, it is possible that there may be a "false break" +because the user started the subpath in the middle of an edge (and +went in the "wrong" direction from there, up instead of down). This +routine finds and fixes false breaks. + +Also, this routine sets the ISTOP and ISBOTTOM flags in the edge lists. +*/ + +static void +FixSubPaths(struct region *R) /* anchor of region */ +{ + register struct edgelist *e; /* fast loop variable */ + register struct edgelist *edge; /* current edge in region */ + register struct edgelist *next; /* next in subpath after 'edge' */ + register struct edgelist *break1; /* first break after 'next' */ + register struct edgelist *break2 = NULL; /* last break before 'edge' */ + register struct edgelist *prev; /* previous edge for fixing links */ + int left = TRUE; + + for (edge = R->anchor; edge != NULL; edge = edge->link) { + + if (left) + edge->flag |= ISLEFT(ON); + left = !left; + + next = edge->subpath; + + if (!ISBREAK(edge, next)) + continue; + if (edge->ymax < next->ymin) + Abort("disjoint subpath?"); +/* +'edge' now contains an edgelist at the bottom of an edge, and 'next' +contains the next subsequent edgelist in the subpath, which must be at +the top. We refer to this a "break" in the subpath. +*/ + next->flag |= ISTOP(ON); + edge->flag |= ISBOTTOM(ON); + + if (ISDOWN(edge->flag) != ISDOWN(next->flag)) + continue; +/* +We are now in the unusual case; both edges are going in the same +direction so this must be a "false break" due to the way that the user +created the path. We'll have to fix it. +*/ + for (break1 = next; !ISBREAK(break1, break1->subpath); break1 = break1->subpath) { ; } + + for (e = break1->subpath; e != edge; e = e->subpath) + if (ISBREAK(e, e->subpath)) + break2 = e; +/* +Now we've set up 'break1' and 'break2'. I've found the following +diagram invaluable. 'break1' is the first break after 'next'. 'break2' +is the LAST break before 'edge'. +&drawing. + next + +------+ +---->+------+ + +--->| >-----+ | | >-----+ + | | | | | | | | + | +-------------+ | +-------------+ + | | |break1| | | | | + | +->| >-------+ +->| >-----+ + | | | | | | + | | | +-------------+ + | +------+ | | | + | +----------------+ | | | + | | +------+ | +->| >-----+ + | +->| >-----+ | | | | + | | | | | +-------------+ + | +-------------+ | | | | + | | |edge | | | |break2| + | +->| >-----+ | +->| >-----+ + | | | | | | | | + | | | | | | | | + | | | | | | | | + | +------+ | | +------+ | + | | | | + +---------------+ +---------------+ + +&edrawing. +We want to fix this situation by having 'edge' point to where 'break1' +now points, and having 'break1' point to where 'break2' now points. +Finally, 'break2' should point to 'next'. Also, we observe that +'break1' can't be a bottom, and is also not a top unless it is the same +as 'next': +*/ + edge->subpath = break1->subpath; + + break1->subpath = break2->subpath; + if (ISBREAK(break1, break1->subpath)) + Abort("unable to fix subpath break?"); + + break2->subpath = next; + + break1->flag &= ~ISBOTTOM(ON); + if (break1 != next) + break1->flag &= ~ISTOP(ON); + } +/* +This region might contain "ambiguous" edges; edges exactly equal to +edge->link. Due to the random dynamics of where they get sorted into +the list, they can yield false crossings, where the edges appear +to cross. This confuses our continuity logic no end. Since we can +swap them without changing the region, we do. +*/ + for (edge = R->anchor, prev = NULL; VALIDEDGE(edge); prev = edge, edge = prev->link) { + + if (! ISAMBIGUOUS(edge->flag)) + continue; + + next = edge->subpath; + + while (ISAMBIGUOUS(next->flag) && next != edge) + next = next->subpath; +/* +We've finally found a non-ambiguous edge; we make sure it is left/right +compatible with 'edge': +*/ + if ( (ISLEFT(edge->flag) == ISLEFT(next->flag) && ISDOWN(edge->flag) == ISDOWN(next->flag) ) + || (ISLEFT(edge->flag) != ISLEFT(next->flag) && ISDOWN(edge->flag) != ISDOWN(next->flag) ) ) + continue; + +/* +Incompatible, we will swap 'edge' and the following edge in the list. +You may think that there must be a next edge in this swath. So did I. +No! If there is a totally ambiguous inner loop, for example, we could +get all the way to the outside without resolving ambiguity. +*/ + next = edge->link; /* note new meaning of 'next' */ + if (next == NULL || edge->ymin != next->ymin) + continue; + if (prev == NULL) + R->anchor = next; + else + prev->link = next; + edge->link = next->link; + next->link = edge; + edge->flag ^= ISLEFT(ON); + edge->flag &= ~ISAMBIGUOUS(ON); + next->flag ^= ISLEFT(ON); + next->flag &= ~ISAMBIGUOUS(ON); + edge = next; + } +} +/* +:h3.DumpSubPaths() + +A debug tool. +*/ + +static struct edgelist *before(struct edgelist *e); /* subroutine of DumpSubPaths */ + +static void +DumpSubPaths(struct edgelist *anchor) +{ + + register struct edgelist *edge,*e,*e2; + pel y; + + for (edge = anchor; VALIDEDGE(edge); edge = edge->link) { + if (ISPERMANENT(edge->flag)) + continue; + for (e2 = edge; !ISPERMANENT(e2->flag);) { + if (ISDOWN(e2->flag)) { + for (e = e2;; e = e->subpath) { + for (y=e->ymin+1; y < e->ymax; y++) + e->flag |= ISPERMANENT(ON); + if (ISBREAK(e, e->subpath)) + break; + } + } + else { + for (e = e2; !ISBREAK(e, e->subpath); e = e->subpath) { ; } + for (;; e=before(e)) { + for (y=e->ymax-2; y >= e->ymin; y--) + e->flag |= ISPERMANENT(ON); + if (e == e2) + break; + } + } + do { + e2 = before(e2); + } while (!ISBREAK(before(e2), e2)); + } + } +} + +static struct edgelist * +before(struct edgelist *e) +{ + struct edgelist *r; + for (r = e->subpath; r->subpath != e; r = r->subpath) { ; } + return(r); +} + +/* +:h2.Fixing Region Continuity Problems + +Small regions may become disconnected when their connecting segments are +less than a pel wide. This may be correct in some applications, but in +many (especially small font characters), it is more pleasing to keep +connectivity. ApplyContinuity() (invoked by +CONTINUITY on the +Interior() fill rule) fixes connection breaks. The resulting region +is geometrically less accurate, but may be more pleasing to the eye. +*/ +/* +Here are some macros which we will need: +*/ + +#define IsValidPel(j) (j!=MINPEL) + +/* +:h3.writeXofY() - Stuffs an X Value Into an "edgelist" + +writeXofY writes an x value into an edge at position 'y'. It must +update the edge's xmin and xmax. If there is a possibility that this +new x might exceed the region's bounds, updating those are the +responsibility of the caller. +*/ + +static void +writeXofY(struct edgelist *e,/* relevant edgelist */ + int y, /* y value */ + int x) /* new x value */ +{ + if (e->xmin > x) e->xmin = x; + if (e->xmax < x) e->xmax = x; + e->xvalues[y - e->ymin] = x; +} + +/*-------------------------------------------------------------------------*/ +/* the following three macros tell us whether we are at a birth point, a */ +/* death point, or simply in the middle of the character */ +/*-------------------------------------------------------------------------*/ +#define WeAreAtTop(e,i) (ISTOP(e->flag) && e->ymin == i) +#define WeAreAtBottom(e,i) (ISBOTTOM(e->flag) && e->ymax-1 == i) +#define WeAreInMiddle(e,i) \ + ((!ISTOP(e->flag) && !ISBOTTOM(e->flag))||(i < e->ymax-1 && i > e->ymin)) +/* +The following macro tests if two "edgelist" structures are in the same +swath: +*/ +#define SAMESWATH(e1,e2) (e1->ymin == e2->ymin) + +/* +:h3.CollapseWhiteRun() - Subroutine of ApplyContinuity() + +When we have a white run with an implied horizontal line above or +below it, we better have black on the other side of this line. This +function both tests to see if black is there, and adjusts the end +points (collapses) the white run as necessary if it is not. The +goal is to collapse the white run as little as possible. +*/ + +static void +CollapseWhiteRun(struct edgelist *anchor, /* anchor of edge list */ + pel yblack, /* y of (hopefully) black run above or below */ + struct edgelist *left, /* edgelist at left of WHITE run */ + struct edgelist *right, /* edgelist at right of WHITE run */ + pel ywhite) /* y location of white run */ +{ + struct edgelist *edge; + struct edgelist *swathstart = anchor; + register pel x; + + if (XofY(left, ywhite) >= XofY(right, ywhite)) + return; +/* +Find the swath with 'yblack'. If we don't find it, completely collapse +the white run and return: +*/ + while (VALIDEDGE(swathstart)) { + if (yblack < swathstart->ymin) { + writeXofY(left, ywhite, XofY(right, ywhite)); + return; + } + if (yblack < swathstart->ymax) break; + swathstart = swathstart->link->link; + } + if(!VALIDEDGE(swathstart)) { + writeXofY(left, ywhite, XofY(right, ywhite)); + return; + } +/* +Now we are in the swath that contains 'y', the reference line above +or below that we are trying to maintain continuity with. If black +in this line begins in the middle of our white run, we must collapse +the white run from the left to that point. If black ends in the +middle of our white run, we must collapse the white run from the right +to that point. +*/ + for (edge = swathstart; VALIDEDGE(edge); edge = edge->link) { + + if (!SAMESWATH(swathstart,edge)) + break; + if( XofY(edge, yblack) > XofY(left, ywhite)) { + if (ISLEFT(edge->flag)) { + x = XofY(edge, yblack); + if (XofY(right, ywhite) < x) + x = XofY(right, ywhite); + writeXofY(left, ywhite, x); + } + else { + x = XofY(edge, yblack); + while (edge->link != NULL && SAMESWATH(edge, edge->link) + && x >= XofY(edge->link, yblack) ) { + edge = edge->link->link; + x = XofY(edge, yblack); + } + if (x < XofY(right, ywhite)) + writeXofY(right, ywhite, x); + return; + } + } + } + writeXofY(left, ywhite, XofY(right, ywhite)); +} + +/* +:h3.ApplyContinuity() - Fix False Breaks in a Region + +This is the externally visible routine called from the REGIONS module +when the +CONTINUITY flag is on the Interior() fill rule. +*/ + +void +ApplyContinuity(struct region *R) +{ + struct edgelist *left; + struct edgelist *right; + struct edgelist *edge,*e2; + pel rightXabove,rightXbelow,leftXabove,leftXbelow; + pel leftX,rightX; + int i; + long newcenter,abovecenter,belowcenter; + + FixSubPaths(R); + if (RegionDebug >= 3) + DumpSubPaths(R->anchor); + left = R->anchor; +/* loop through and do all of the easy checking. ( no tops or bottoms) */ + while(VALIDEDGE(left)) + { + right = left->link; + for(i=left->ymin;i<left->ymax;++i) + { + leftX = findXofY(left,i); + rightX = findXofY(right,i); + leftXbelow = findXofY(left,i+1); + rightXbelow = findXofY(right,i+1); + if(rightX <= leftX) + { +/* then, we have a break in a near vertical line */ + leftXabove = findXofY(left,i-1); + rightXabove = findXofY(right,i-1); + if( IsValidPel(leftXabove) && IsValidPel(rightXabove) ) + { + abovecenter = leftXabove + rightXabove; + } + else + { + abovecenter = leftX + rightX; + } + if( IsValidPel(leftXbelow) && IsValidPel(rightXbelow) ) + { + belowcenter = leftXbelow + rightXbelow; + } + else + { + belowcenter = leftX + rightX; + } + newcenter = abovecenter + belowcenter; + if( newcenter > 4*leftX ) + { + rightX = rightX + 1; + } + else if( newcenter < 4*leftX) + { + leftX = leftX - 1; + } + else + { + rightX = rightX + 1; + } + writeXofY(right,i,rightX); + writeXofY(left,i,leftX); + if(rightX > R->xmax) {R->xmax = rightX;} + if(leftX < R->xmin) {R->xmin = leftX;} + } + if( !WeAreAtBottom(left,i) && (leftXbelow>=rightX)) + { +/* then we have a break in a near horizontal line in the middle */ + writeXofY(right,i,leftXbelow); + } + if( !WeAreAtBottom(right,i) && (leftX >=rightXbelow)) + { +/* then we have a break in a near horizontal line in the middle */ + writeXofY(left,i,rightXbelow); + } + } + left = right->link; + } +/* +There may be "implied horizontal lines" between edges that have +implications for continuity. This loop looks for white runs that +have implied horizontal lines on the top or bottom, and calls +CollapseWhiteRuns to check and fix any continuity problems from +them. +*/ + for (edge = R->anchor; VALIDEDGE(edge); edge = edge->link) { + if ((!ISTOP(edge->flag) && !ISBOTTOM(edge->flag)) || ISLEFT(edge->flag)) + continue; /* at some future date we may want left edge logic here too */ + for (e2 = edge->link; VALIDEDGE(e2) && SAMESWATH(edge,e2); e2 = e2->link) { + if (ISTOP(e2->flag) && ISTOP(edge->flag) + && NONE != ImpliedHorizontalLine(edge,e2,edge->ymin)) { + if (ISLEFT(e2->flag)) + CollapseWhiteRun(R->anchor, edge->ymin-1, + edge, e2, edge->ymin); + } + if (ISBOTTOM(e2->flag) && ISBOTTOM(edge->flag) + && NONE != ImpliedHorizontalLine(edge,e2, edge->ymax)) { + if (ISLEFT(e2->flag)) + CollapseWhiteRun(R->anchor, edge->ymax, + edge, e2, edge->ymax-1); + } + } + } +} + + + + diff --git a/nx-X11/lib/font/Type1/hints.h b/nx-X11/lib/font/Type1/hints.h new file mode 100644 index 000000000..8e2ae2ade --- /dev/null +++ b/nx-X11/lib/font/Type1/hints.h @@ -0,0 +1,48 @@ +/* $Xorg: hints.h,v 1.3 2000/08/17 19:46:30 cpqbld Exp $ */ +/* Copyright International Business Machines, Corp. 1991 + * All Rights Reserved + * Copyright Lexmark International, Inc. 1991 + * All Rights Reserved + * + * License to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notice appear in all copies and that + * both that copyright notice and this permission notice appear in + * supporting documentation, and that the name of IBM or Lexmark not be + * used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * + * IBM AND LEXMARK PROVIDE THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES OF + * ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO ANY + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, + * AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE + * QUALITY AND PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT + * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF THE + * SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM OR LEXMARK) ASSUMES THE + * ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN NO EVENT SHALL + * IBM OR LEXMARK BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR + * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS + * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF + * THIS SOFTWARE. + */ +/* $XFree86: xc/lib/font/Type1/hints.h,v 1.3 1999/08/22 08:58:51 dawes Exp $ */ + +/*SHARED*/ + +#define InitHints t1_InitHints +extern void t1_InitHints ( void ); /* Initialize hint data structure */ + +#define CloseHints(hintP) t1_CloseHints(hintP) +/* Reverse hints that are still open */ +extern void t1_CloseHints ( struct fractpoint *hintP ); + +#define ProcessHint(hP, currX, currY, hintP) t1_ProcessHint(hP, currX, currY, hintP) +/* Process a rasterization hint */ +extern void t1_ProcessHint ( struct hintsegment *hP, fractpel currX, fractpel currY, struct fractpoint *hintP ); + +#define ApplyContinuity(R) t1_ApplyContinuity(R) +/* fix false connection breaks in a region */ +extern void t1_ApplyContinuity ( struct region *R ); + +/*END SHARED*/ diff --git a/nx-X11/lib/font/Type1/lines.c b/nx-X11/lib/font/Type1/lines.c new file mode 100644 index 000000000..835afc6ed --- /dev/null +++ b/nx-X11/lib/font/Type1/lines.c @@ -0,0 +1,189 @@ +/* $Xorg: lines.c,v 1.3 2000/08/17 19:46:30 cpqbld Exp $ */ +/* Copyright International Business Machines, Corp. 1991 + * All Rights Reserved + * Copyright Lexmark International, Inc. 1991 + * All Rights Reserved + * + * License to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notice appear in all copies and that + * both that copyright notice and this permission notice appear in + * supporting documentation, and that the name of IBM or Lexmark not be + * used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * + * IBM AND LEXMARK PROVIDE THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES OF + * ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO ANY + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, + * AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE + * QUALITY AND PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT + * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF THE + * SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM OR LEXMARK) ASSUMES THE + * ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN NO EVENT SHALL + * IBM OR LEXMARK BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR + * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS + * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF + * THIS SOFTWARE. + */ +/* $XFree86: xc/lib/font/Type1/lines.c,v 1.4tsi Exp $ */ + + /* LINES CWEB V0003 ******** */ +/* +:h1.LINES Module - Rasterizing Lines + +&author. Duaine W. Pryor, Jr. and Jeffrey B. Lotspiech (lotspiech@almaden.ibm.com) + + +:h3.Include Files + +The included files are: +*/ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include "objects.h" +#include "spaces.h" +#include "paths.h" +#include "regions.h" +#include "lines.h" + +/* +:h3.Functions Provided to the TYPE1IMAGER User + +None. +*/ + +/* +:h3.Functions Provided to Other Modules + +This module provides the following entry point to other modules: +*/ + +/*SHARED LINE(S) ORIGINATED HERE*/ + +/* +:h3.Macros Provided to Other Modules + +None. +*/ + +/* +:h2.StepLine() - Produces Run Ends for a Line After Checks + +The main work is done by Bresenham(); here we just perform checks and +get the line so that its Y direction is always increasing: +*/ + +void StepLine(R, x1, y1, x2, y2) + register struct region *R; /* region being built */ + register fractpel x1,y1; /* starting point */ + register fractpel x2,y2; /* ending point */ +{ + register fractpel dy; + + dy = y2 - y1; + +/* +We execute the "GOING_TO" macro to call back the REGIONS module, if +necessary (like if the Y direction of the edge has changed): +*/ + GOING_TO(R, x1, y1, x2, y2, dy); + + if (dy == 0) + return; + + if (dy < 0) + Bresenham(R->edge, x2, y2, x1, y1); + else + Bresenham(R->edge, x1, y1, x2, y2); + return; +} +/* +:h3.Bresenham() - Actually Produces Run Ends + +This routine runs a Bresenham line-stepping +algorithm. See, for example, Newman and Sproul, :hp1/Principles +of Interactive Computer Graphics/, pp. 25-27. +When we enter this, we +are guaranteed that dy is positive. +We'd like to work in 8 bit precision, so we'll define some macros and +constants to let us do that: +*/ + +#define PREC 8 /* we'll keep fraction pels in 8 bit precision */ +/* +RoundFP() rounds down by 'b' bits: +*/ +#define RoundFP(xy,b) (((xy)+(1<<((b)-1)))>>(b)) + +/* +TruncFP() truncates down by 'b' bits: +*/ +#define TruncFP(xy,b) ((xy)>>(b)) + + +void Bresenham(edgeP,x1,y1,x2,y2) + register pel *edgeP; /* pointer to top of list (y == 0) */ + register fractpel x1,y1; /* starting point on line */ + register fractpel x2,y2; /* ending point on the line (down) */ +{ + register long dx,dy; /* change in x and y, in my own precision */ + register long x,y; /* integer pel starting point */ + register int count; /* integer pel delta y */ + register long d; /* the Bresenham algorithm error term */ + + x1 = TruncFP(x1, FRACTBITS-PREC); + y1 = TruncFP(y1, FRACTBITS-PREC); + x2 = TruncFP(x2, FRACTBITS-PREC); + y2 = TruncFP(y2, FRACTBITS-PREC); + + dx = x2 - x1; + dy = y2 - y1; +/* +Find the starting x and y integer pel coordinates: +*/ + + x = RoundFP(x1,PREC); + y = RoundFP(y1,PREC); + edgeP += y; + count = RoundFP(y2,PREC) - y; +/*------------------------------------------------------------------*/ +/* Force dx to be positive so that dfy will be negative */ +/* this means that vertical moves will decrease d */ +/*------------------------------------------------------------------*/ + if (dx<0) + { + dx = -dx; +#define P PREC + d=(dy*(x1-(x<<P)+(1<<(P-1)))-dx*((y<<P)-y1+(1<<(P-1))))>>P; +#undef P + while(--count >= 0 ) + { + while(d<0) + { + --x; + d += dy; + } + *(edgeP++) = x; + d -= dx; + } + } + else /* positive dx */ + { +#define P PREC + d = (dy*((x<<P)-x1+(1<<(P-1)))-dx*((y<<P)-y1+(1<<(P-1))))>>P; +#undef P + while(--count >= 0 ) + { + while(d<0) + { + ++x; + d += dy; + } + *(edgeP++) = x; + d -= dx; + } + } +} diff --git a/nx-X11/lib/font/Type1/lines.h b/nx-X11/lib/font/Type1/lines.h new file mode 100644 index 000000000..f8ffd3a43 --- /dev/null +++ b/nx-X11/lib/font/Type1/lines.h @@ -0,0 +1,39 @@ +/* $Xorg: lines.h,v 1.3 2000/08/17 19:46:30 cpqbld Exp $ */ +/* Copyright International Business Machines, Corp. 1991 + * All Rights Reserved + * Copyright Lexmark International, Inc. 1991 + * All Rights Reserved + * + * License to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notice appear in all copies and that + * both that copyright notice and this permission notice appear in + * supporting documentation, and that the name of IBM or Lexmark not be + * used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * + * IBM AND LEXMARK PROVIDE THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES OF + * ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO ANY + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, + * AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE + * QUALITY AND PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT + * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF THE + * SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM OR LEXMARK) ASSUMES THE + * ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN NO EVENT SHALL + * IBM OR LEXMARK BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR + * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS + * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF + * THIS SOFTWARE. + */ +/* $XFree86: xc/lib/font/Type1/lines.h,v 1.3 1999/08/22 08:58:52 dawes Exp $ */ + +/*SHARED*/ + +#define StepLine(R,x1,y1,x2,y2) t1_StepLine(R,x1,y1,x2,y2) +#define Bresenham(e,x1,y1,x2,y2) t1_Bresenham(e,x1,y1,x2,y2) + +extern void t1_StepLine ( struct region *R, fractpel x1, fractpel y1, fractpel x2, fractpel y2 ); +extern void t1_Bresenham ( pel *edgeP, fractpel x1, fractpel y1, fractpel x2, fractpel y2 ); + +/*END SHARED*/ diff --git a/nx-X11/lib/font/Type1/minimain.c b/nx-X11/lib/font/Type1/minimain.c new file mode 100644 index 000000000..4aa826dc1 --- /dev/null +++ b/nx-X11/lib/font/Type1/minimain.c @@ -0,0 +1,48 @@ +/* $Xorg: minimain.c,v 1.4 2001/02/09 02:04:01 xorgcvs Exp $ */ + +/* + +Copyright 1993, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ + +#include "ximager5.h" + +main() +{ + XYspace S; + path p; + + InitImager(); + S = Scale(IDENTITY, 300.0, -300.0); + p = Join(Line(Loc(S, 0.0, 1.0)), Line(Loc(S, 1.0, 0.0))); + Interior(ClosePath(p), EVENODDRULE); +} + +void Trace() +{ +} + +void *DEFAULTDEVICE; diff --git a/nx-X11/lib/font/Type1/module/Imakefile b/nx-X11/lib/font/Type1/module/Imakefile new file mode 100644 index 000000000..db8ab54f7 --- /dev/null +++ b/nx-X11/lib/font/Type1/module/Imakefile @@ -0,0 +1,99 @@ +XCOMM $XFree86: xc/lib/font/Type1/module/Imakefile,v 1.6 1999/08/14 10:49:18 dawes Exp $ + +#define IHaveModules +#include <Server.tmpl> + +INCLUDES = -I$(FONTINCSRC) -I../ -I../../include -I$(XINCLUDESRC) \ + -I$(SERVERSRC)/include + +#if BuildCID +CIDSRCS = cidchar.c afm.c +CIDOBJS = cidchar.o afm.o +#if HasUsableFileMmap +MMAPDEFINES = -DUSE_MMAP +#endif +CIDDEFINES = -DBUILDCID -DHAVE_CFM $(MMAPDEFINES) +#endif + +DEFINES = -DFONTMODULE $(CIDDEFINES) + +SRCS = \ + arith.c \ + curves.c \ + fontfcn.c \ + hints.c \ + lines.c \ + objects.c \ + paths.c \ + regions.c \ + scanfont.c \ + spaces.c \ + t1funcs.c \ + t1info.c \ + t1io.c \ + t1malloc.c \ + t1snap.c \ + t1stub.c \ + token.c \ + type1.c \ + util.c \ + t1unicode.c \ + $(CIDSRCS) \ + type1mod.c + +OBJS = \ + arith.o \ + curves.o \ + fontfcn.o \ + hints.o \ + lines.o \ + objects.o \ + paths.o \ + regions.o \ + scanfont.o \ + spaces.o \ + t1funcs.o \ + t1info.o \ + t1io.o \ + t1malloc.o \ + t1snap.o \ + t1stub.o \ + token.o \ + type1.o \ + util.o \ + t1unicode.o \ + $(CIDOBJS) \ + type1mod.o + +LinkSourceFile(arith.c,..) +LinkSourceFile(curves.c,..) +LinkSourceFile(fontfcn.c,..) +LinkSourceFile(hints.c,..) +LinkSourceFile(lines.c,..) +LinkSourceFile(objects.c,..) +LinkSourceFile(paths.c,..) +LinkSourceFile(regions.c,..) +LinkSourceFile(scanfont.c,..) +LinkSourceFile(spaces.c,..) +LinkSourceFile(t1funcs.c,..) +LinkSourceFile(t1info.c,..) +LinkSourceFile(t1io.c,..) +LinkSourceFile(t1malloc.c,..) +LinkSourceFile(t1snap.c,..) +LinkSourceFile(t1stub.c,..) +LinkSourceFile(t1unicode.c,..) +LinkSourceFile(token.c,..) +LinkSourceFile(type1.c,..) +LinkSourceFile(util.c,..) +#if BuildCID +LinkSourceFile(afm.c,..) +LinkSourceFile(cidchar.c,..) +#endif + +ModuleObjectRule() +LibraryModuleTarget(type1,$(OBJS)) +InstallLibraryModule(type1,$(MODULEDIR),fonts) + +DependTarget() + +InstallDriverSDKLibraryModule(type1,$(DRIVERSDKMODULEDIR),fonts) diff --git a/nx-X11/lib/font/Type1/module/type1mod.c b/nx-X11/lib/font/Type1/module/type1mod.c new file mode 100644 index 000000000..e652591a2 --- /dev/null +++ b/nx-X11/lib/font/Type1/module/type1mod.c @@ -0,0 +1,91 @@ +/* + * Copyright (C) 1998 The XFree86 Project, Inc. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to + * deal in the Software without restriction, including without limitation the + * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * Except as contained in this notice, the name of the XFree86 Project shall + * not be used in advertising or otherwise to promote the sale, use or other + * dealings in this Software without prior written authorization from the + * XFree86 Project. + */ +/* $XFree86: xc/lib/font/Type1/module/type1mod.c,v 1.10 2002/12/09 17:29:59 dawes Exp $ */ + +#include "misc.h" + +#include <X11/fonts/fontmod.h> +#include "xf86Module.h" + +#ifdef HAVE_XORG_CONFIG_H +#include <xorg-config.h> +#endif + +static MODULESETUPPROTO(type1Setup); + + /* + * This is the module data function that is accessed when loading + * libtype1 as a module. + */ + +static XF86ModuleVersionInfo VersRec = +{ + "type1", + MODULEVENDORSTRING, + MODINFOSTRING1, + MODINFOSTRING2, + XORG_VERSION_CURRENT, + 1, 0, 2, + ABI_CLASS_FONT, /* Font module */ + ABI_FONT_VERSION, + MOD_CLASS_FONT, + {0,0,0,0} /* signature, to be patched into the file by a tool */ +}; + +XF86ModuleData type1ModuleData = { &VersRec, type1Setup, NULL }; + +extern void Type1RegisterFontFileFunctions(void); +#ifdef BUILDCID +extern void CIDRegisterFontFileFunctions(void); +#endif + +FontModule type1Module = { + Type1RegisterFontFileFunctions, + "Type1", + NULL +}; + +#ifdef BUILDCID +FontModule CIDModule = { + CIDRegisterFontFileFunctions, + "CID", + NULL +}; +#endif + +static pointer +type1Setup(pointer module, pointer opts, int *errmaj, int *errmin) +{ + type1Module.module = module; + LoadFont(&type1Module); +#ifdef BUILDCID + CIDModule.module = module; + LoadFont(&CIDModule); +#endif + + /* Need a non-NULL return */ + return (pointer)1; +} diff --git a/nx-X11/lib/font/Type1/objects.c b/nx-X11/lib/font/Type1/objects.c new file mode 100644 index 000000000..c86587dba --- /dev/null +++ b/nx-X11/lib/font/Type1/objects.c @@ -0,0 +1,1101 @@ +/* $Xorg: objects.c,v 1.3 2000/08/17 19:46:30 cpqbld Exp $ */ +/* Copyright International Business Machines, Corp. 1991 + * All Rights Reserved + * Copyright Lexmark International, Inc. 1991 + * All Rights Reserved + * + * License to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notice appear in all copies and that + * both that copyright notice and this permission notice appear in + * supporting documentation, and that the name of IBM or Lexmark not be + * used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * + * IBM AND LEXMARK PROVIDE THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES OF + * ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO ANY + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, + * AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE + * QUALITY AND PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT + * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF THE + * SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM OR LEXMARK) ASSUMES THE + * ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN NO EVENT SHALL + * IBM OR LEXMARK BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR + * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS + * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF + * THIS SOFTWARE. + */ +/* $XFree86: xc/lib/font/Type1/objects.c,v 1.10tsi Exp $ */ + /* OBJECTS CWEB V0025 ******** */ +/* +:h1.OBJECTS Module - TYPE1IMAGER Objects Common Routines + +This module defines and implements the C structures that represent +objects in the TYPE1IMAGER. All common routines for manipulating these +objects are defined in this module. Specific routines for +specific objects are defined in the modules that deal with that +object type. + + +&author. Jeffrey B. Lotspiech (lotspiech@almaden.ibm.com) + + +:h3.Include Files + +The included files are: +*/ +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#define GLOBALS 1 /* see :hdref refid=debugvar. */ +/* +The following two includes are C standards; we include them because we +use 'toupper' and the 'str'-type functions in this module. Potentially +these may be defined as macros; if these ".h" files do not exist on your +system it is a pretty safe bet that these are external entry points and +you do do not need to include these header files. +*/ + +#ifndef FONTMODULE +#include <string.h> +#include <ctype.h> +#include <stdarg.h> +#include <stdio.h> +#else +#include "Xdefs.h" /* Bool declaration */ +#include "Xmd.h" /* INT32 declaration */ +#include "os.h" +#include "xf86_ansic.h" +#endif + +/* +override incorrect system functions; for example you might define +a macro for "strcpy" that diverts it to "my_strcpy". +*/ + + /* moved these includes from above the */ + /* was included first (it contains com- */ + /* piler defines). dsr 081291 */ +#include "objects.h" +#include "spaces.h" +#include "paths.h" +#include "regions.h" +#include "fonts.h" +#include "pictures.h" +#include "strokes.h" +#include "cluts.h" + + +static char *TypeFmt(int type); + +/* +:h3.The "pointer" Macro - Define a Generic Pointer + +Sadly, many compilers will give a warning message when a pointer to +one structure is assigned to a pointer to another. We've even seen +some that give severe errors (when the wrong pointer type is used as +an initializer or returned from a function). TYPE1IMAGER has routines +like Dup and Allocate that are perfectly willing to duplicate or +allocate any of a number of different types of structures. How to +declare them in a truely portable way? + +Well, there is no single good answer that I've found. You can always +beg the question and "cast" everything. I find this distracting and the +resulting code ugly. On the other hand, we have found at least one +compiler that will accept "void *" as a generic pointer that can +assigned to any other pointer type without error or warning (apparently +this is also the ANSI standard). So, we define "void *" to be a generic +pointer. (You might have to change this for your compiler; the "ifndef" +allows the change to be made on the command line if you want.) +:i1/portability assumptions/ +*/ +/*SHARED LINE(S) ORIGINATED HERE*/ +/* +:h3.Functions Provided to the TYPE1IMAGER User + +This module provides the following TYPE1IMAGER entry points: +*/ +/*SHARED LINE(S) ORIGINATED HERE*/ +/* +Note that entry points that are intended for use external to TYPE1IMAGER +begin with the characters :q/xi/. Macros are used to make the names +more mnemonic. +*/ + +/* +:h3.Functions Provided to Other Modules + +This module provides the following functions for other modules: +*/ +/*SHARED LINE(S) ORIGINATED HERE*/ +/* +Note that entry points that intended for use within TYPE1IMAGER, but +which must be global because they are used across module boundaries, +begin with the characters :q/I_/. Macros are used to make the names +more mnemonic. + +Entry points totally within a module use mnemonic names and are +declared :hp2/static/. One of the compilers I used had a bug when +static functions were passed as addresses. Thus, some functions +which are logically "static" are not so declared. + +Note also the trick of declaring routines, like Consume(), with a +variable number of arguments. To avoid the restrictions on variable +numbers of arguments in the macro processor, we just replace the +text 'Consume' with 'I_Consume'. +*/ +/* +:h3.Macros Provided to Other Modules + +This is the module where we define all the useful constants like +TRUE, FALSE, and NULL, and simple expressions like MIN(), MAX(), and ABS(). +We might as well get to it right here: +*/ +/*SHARED LINE(S) ORIGINATED HERE*/ +/* +Notice that upper case is used for constant values and macro +definitions. I generally follow that convention. + +Many more global macros are defined later in this module. +*/ +/* +:h2.Basic TYPE1IMAGER Object Structure + +All TYPE1IMAGER objects which are available to the user have a common +header. This header is defined below: +*/ + +/*SHARED LINE(S) ORIGINATED HERE*/ +/* +The following define is an attempt to centralize the definition of the +common xobject data shared by structures that are derived from the +generic xobject structure. For example, the structure font, defined in +fonts.shr : +&code. + struct font { + char type; + char flag; + int references; + ... other data types & structs ... + } +&ecode. +would now be defined as: +&code. + struct font { + XOBJ_COMMON + ... other data types & structs ... + } +&ecode. +Thus we have a better-structured inheritance mechanism. 3-26-91 PNM +*/ +/*SHARED LINE(S) ORIGINATED HERE*/ +/* +:h3.Object Type Definitions + +These constants define the values which go in the 'type' field of +an TYPE1IMAGER object structure: +*/ +/*SHARED LINE(S) ORIGINATED HERE*/ +/* +:h3.Flag Byte Definitions + +Many programmers define flag bits as a mask (for example, 0x04), and +test, set, and reset them as follows: + +&code. + if ((flag & PERMANENT) != 0) + + flag |= PERMANENT; + flag &= &inv.PERMANENT; +:exmp. + +I favor a style where the 'if' statement can ask a question: + +&code. + if (ISPERMANENT(flag)) + + flag |= ISPERMANENT(ON); + flag &= &inv.ISPERMANENT(ON); + +:exmp. +This said, we now define two bit settings of the flag byte of the +object. "ISPERMANENT" will be set by the user, when he calls +Permanent(). "ISIMMORTAL" will be used for compiled-in objects +that we don't want the user to ever destroy. +*/ +/*SHARED LINE(S) ORIGINATED HERE*/ +/* +Flag bit definitions that apply to all objects are assigned +starting with the least significant (0x01) bit. Flag bit definitions +specific to a certain object type are assigned starting with the +most significant (0x80) bit. We hope they never meet. +*/ +/* +:h3 id=preserve.PRESERVE() Macro + +Occasionally an TYPE1IMAGER operator is implemented by calling other +TYPE1IMAGER operators. For example, Arc2() calls Conic(). When we +call more than one operator as a subroutine, we have to be careful +of temporary objects. A temporary object will be consumed by the +subroutine operator and then is no longer available for the caller. +This can be prevented simply by bumping a temporary object's reference +count. +*/ +/*SHARED LINE(S) ORIGINATED HERE*/ + +/* +:h3.RefRoll() Macro to Detect References Count Rollover + +The following macro is designed to check for reference count rollover. +A return value of TRUE means rollover has not occurred; a return value +of FALSE means we cannot increment the reference count. Note also that +those functions that use this macro must decrement the reference count +afterwards. 3-26-91 PNM +*/ + +#define RefRoll(obj) (++(obj)->references > 0) + +/* +:h2.TYPE1IMAGER Object Functions + +:h3.LONGCOPY() - Macro to Copy "long" Aligned Data + +Copying arbitrary bytes in C is a bit of a problem. "strcpy" can't be +used, because 0 bytes are special-cased. Most environments have a +routine "memcopy" or "bcopy" or "bytecopy" that copies memory containing +zero bytes. Sadly, there is no standard on the name of such a routine, +which makes it impossible to write truely portable code to use it. + +It turns out that TYPE1IMAGER, when it wants to copy data, frequently +knows that both the source and destination are aligned on "long" +boundaries. This allows us to copy by using "long *" pointers. This +is usually very efficient on almost all processors. Frequently, it +is more efficient than using general-purpose assembly language routines. +So, we define a macro to do this in a portable way. "dest" and "source" +must be long-aligned, and "bytes" must be a multiple of "sizeof(long)": +*/ +/*SHARED LINE(S) ORIGINATED HERE*/ +/* +:h3.Allocate() - Allocating a Memory Block + +Allocate returns a pointer to memory object that is a copy of +the template passed (if any). In addition, extra bytes may be +allocated contiguously with the object. (This may be useful for +variable size objects such as edge lists. See :hdref refid=regions..) + +Allocate() always returns a non-immortal object, even if the template is +immortal. Therefore a non-NULL template must have a "flag" byte. + +If the template is NULL, then 'size' bytes are cleared to all NULLs. + +If the template is non-NULL, a new object is allocated in memory. +It therefore seems logical that its reference count field should be +set to 1. So, a nun-NULL template must also have a "references" field. +PNM 3-26-91 +*/ + +struct xobject * +t1_Allocate(int size, /* number of bytes to allocate & initialize */ + pointer ptr, /* example structure to allocate */ + int extra) /* any extra uninitialized bytes needed contiguously */ +{ + register struct xobject *template = (struct xobject *)ptr; + register struct xobject *r; + + /* + * round up 'size' and 'extra' to be an integer number of 'long's: + */ + size = (size + sizeof(long) - 1) & -(int)sizeof(long); + extra = (extra + sizeof(long) - 1) & -(int)sizeof(long); + if (size + extra <= 0) + Abort("Non-positive allocate?"); + r = (struct xobject *) xiMalloc(size + extra); + + while (r == NULL) { + if (!GimeSpace()) { + Abort("We have REALLY run out of memory"); + } + r = (struct xobject *) xiMalloc(size + extra); + } + + /* + * copy the template into the new memory: + */ + if (template != NULL) { + /* Added references count decrement if template is not permanent. + This is for the case where Allocate is called by a Dupxxxx + function, which was in turn called by Unique(). (PNM) */ + if (!ISPERMANENT(template->flag)) + --template->references; + LONGCOPY(r, template, size); + r->flag &= ~(ISPERMANENT(ON) | ISIMMORTAL(ON)); + /* added reference field 3-2-6-91 PNM */ + r->references = 1; + } + else { + register char **p1; + + for (p1=(char **)r; size > 0; size -= sizeof(char *)) + *p1++ = NULL; + } + + return(r); +} + +/* +:h3.Free() - Frees an Allocated Object + +This routine makes a sanity check to make sure the "type" field of the +standard object structure has not been cleared. If the object is +not a standard structure, then the macro "NonObjectFree" is available +that does not perform this check. + +In either case, the object must not be the NULL pointer. This preserves +portability, as the C system xiFree() will not always accept NULL. +*/ + +void +Free(pointer objPtr) +{ + struct xobject *obj = (struct xobject *)objPtr; /* structure to free */ + + if (obj->type == INVALIDTYPE) + Abort("Free of already freed object?"); + obj->type = INVALIDTYPE; + + xiFree((long *)obj); +} + +/* +:h3.Permanent() - Makes an Object Permanent + +Real simple--just set a flag. Every routine that consumes its objects +(which is almost every user entry) must check this flag, and not consume +the object if it is set. + +If a temporary object is made permanent, and there is more than one +reference to it, we must first Copy() it, then set the ISPERMANENT +flag. Note also that the reference count must be incremented when an +object is changed from temporary to permanent (see the ISUNIQUE macro). + +Note that the purpose of this function is to convert an object into a +permanent object: + If it was permanent to begin with, we do nothing; + If it was temporary and unique, we set the PERMANENT flag and increment +the reference count; + If it was temporary and nonunique, we must make a unique Copy(), set +the PERMANENT flag, and set the reference count to 2. We must also +decrement the original object's reference count, because what we have +done is to change one of the old temporary handles to a permanent one. +3-26-91 PNM +*/ + +struct xobject * +t1_Permanent(pointer objPtr) +{ + struct xobject *obj = (struct xobject *)objPtr; /* object to be made permanent */ + + if ( (obj != NULL) && ( !(ISPERMANENT(obj->flag)) ) ) + { + /* there is a non-NULL, temporary object to be made permanent. + If there are multiple references to this object, first get + a new COPY(). + Note also that we have to decrement the reference count if + we do a Copy() here, because we are consuming the temporary + argument passed, and returning a unique, permanent one. + */ + if ( obj->references > 1) + { + obj = Copy(obj); + } + /* now set the permanent flag, and increment the reference + count, since a temporary object has now become permanent. */ + obj->references++; + obj->flag |= ISPERMANENT(ON); + } + return(obj); +} + +#ifdef notused +/* +:h3.Temporary() - Undoes the Effect of "Permanent()" + +This simply resets the "ISPERMANENT" flag. + +If a permanent object is made temporary, and there is more than one reference +to it, we must first Copy() it, then reset the ISPERMANENT flag. However, +if the permanent object has obly one reference, we need only decrement the +reference count ( and reset the flag). + +Note that this function, in the case of a PERMANENT argument, basically +converts the PERMANENT handle to a TEMPORARY one. Thus, in the case of +a nonunique, permanent argument passed, we not only make a Copy(), +we also decrement the reference count, to reflect the fact that we have +lost a permanent handle and gained a temporary one. +PNM 3-2-6-91 +*/ + +struct xobject * +xiTemporary(pointer objPtr) +{ + register struct xobject *obj + = (struct xobject *)objPtr; /* object to be made permanent */ + if (obj != NULL) { + /* if it's already temporary, there's nothing to do. */ + if ISPERMANENT(obj->flag) + { + /* if there are multiple references to this object, get a + Copy we can safely alter. Recall that the reference count + is incremented for permanent objects. + Recall further that Copy returns an object with the + same flag state and a reference count of 2 (for PERMANENT + objects). + Thus, regardless of whether or not we need to copy a + permanent object, we still decrement its reference + count and reset the flag. + */ + if (obj->references != 2 || ISIMMORTAL(obj->flag)) + { + /* not unique; consume handle, get a temporary Copy! */ + obj = Copy(obj); + } + /* else decrement the reference count (since it's going from + permanent to temporary) and clear the flag. */ + else { + obj->references--; + obj->flag &= ~ISPERMANENT(ON); + } + } + } + return(obj); +} +#endif /* notused */ + +/* +:h3.Dup() - Duplicate an Object + +Dup will increment the reference count of an object, only making a +Copy() if needed. +Note that Dup() retains the state of the permanent flag. +3-26-91 PNM +*/ + + +struct xobject * +t1_Dup(pointer objPtr) +{ + register struct xobject *obj + = (struct xobject *)objPtr; /* object to be duplicated */ + register char oldflag; /* copy of original object's flag byte */ + + if (obj == NULL) + return(NULL); + /* An immortal object must be Copy'ed, so that we get a mortal + copy of it, since we try not to destroy immortal objects. */ + if (ISIMMORTAL(obj->flag)) + return(Copy(obj)); + + /* if incrementing the reference count doesn't cause the count + to wrap, simply return the object with the count bumped. Note + that the RefRoll macro increments the count to perform the + rollover check, so we must decrement the count. */ + if (RefRoll(obj)) + return(obj); + + /* that didn't work out, so put the count back and call Copy(). */ + --obj->references; + oldflag = obj->flag; + obj = Copy(obj); + if (ISPERMANENT(oldflag)) + obj = Permanent(obj); + return(obj); +} + +/* +:h3.Copy() - Make a New Copy of an Object + +This is the generic Copy() where the object type is unknown. There +are specific Copyxxx functions for known object types. + +Copy will create a NEW temporary object, and WILL NOT simply bump the +reference count. + +Sometimes duplicating an object is just as simple as Allocating with it +as a template. But other objects are complicated linked lists. So, we +let each module provide us a routine (or macro) that duplicates the +objects it knows about. +*/ + +struct xobject * +t1_Copy(pointer objPtr) +{ + register struct xobject *obj + = (struct xobject *)objPtr; /* object to be Copy'ed */ + if (obj == NULL) + return(NULL); + + if (ISPATHTYPE(obj->type)) + obj = (struct xobject *) CopyPath((struct segment *)obj); + else + switch (obj->type) { + case SPACETYPE: + obj = (struct xobject *) + CopySpace((struct XYspace *)obj); + break; + case FONTTYPE: + obj = (struct xobject *) CopyFont(obj); break; + case REGIONTYPE: + obj = (struct xobject *) + CopyRegion((struct region *)obj); + break; + case PICTURETYPE: + obj = (struct xobject *) CopyPicture(obj); break; + case LINESTYLETYPE: + obj = (struct xobject *) CopyLineStyle(obj); break; + case STROKEPATHTYPE: + obj = (struct xobject *) CopyStrokePath(obj); break; + case CLUTTYPE: + obj = (struct xobject *) CopyCLUT(obj); break; + default: + return(ArgErr("Copy: invalid object", obj, NULL)); + } + + return(obj); +} + +/* +:h3.Destroy() - Destroys an Object + +This can get complicated. Just like with Copy(), we let the experts +handle it. +*/ +struct xobject * +Destroy(pointer objPtr) +{ + register struct xobject *obj + = (struct xobject *)objPtr; /* object to be destroyed */ + if (obj == NULL) + return(NULL); + if (ISIMMORTAL(obj->flag)) { + return(NULL); + } + if (ISPATHTYPE(obj->type)) + KillPath((struct segment *)obj); + else { + switch (obj->type) { + case REGIONTYPE: + KillRegion((struct region *)obj); + break; + case SPACETYPE: + KillSpace(obj); + break; + case LINESTYLETYPE: + KillLineStyle(obj); + break; + case FONTTYPE: + KillFont(obj); + break; + case PICTURETYPE: + KillPicture(obj); + break; + case STROKEPATHTYPE: + KillStrokePath(obj); + break; + case CLUTTYPE: + KillCLUT(obj); + break; + default: + return(ArgErr("Destroy: invalid object", obj, NULL)); + } + } + return(NULL); +} +/* +:h2.Generally Useful Macros + +:h3.FOLLOWING() - Macro to Point to the Data Following a Structure + +There are several places in TYPE1IMAGER where we will allocate variable +data that belongs to a structure immediately after that structure. +This is a performance technique, because it reduces the number of +trips we have to take through xiMalloc() and xiFree(). It turns out C has +a very convenient way to point past a structure--if 'p' is a pointer +to a structure, 'p+1' is a pointer to the data after it. This +behavior of C is somewhat startling and somewhat hard to follow, if +you are not used to it, so we define a macro to point to the data +following a structure: +*/ +/*SHARED LINE(S) ORIGINATED HERE*/ +/* +:h3.TYPECHECK() - Verify the Type of an Argument + +This macro tests the type of an argument. If the test fails, it consumes +any other arguments as necessary and causes the imbedding routine to +return the value 'whenBAD'. + +Note that the consumeables list should be an argument list itself, for +example (0) or (2,A,B). See :hdref refid=consume. below. +*/ + +/*SHARED LINE(S) ORIGINATED HERE*/ +/* +:h3.ARGCHECK() - Perform an Arbitrary Check on an Argument + +This macro is a generalization of TYPECHECK to take an arbitrary +predicate. If the error occurs (i.e., the predicate is true), the +arbitrary message 'msg' is returned. +*/ + +/*SHARED LINE(S) ORIGINATED HERE*/ +/* +:h3.TYPENULLCHECK() - Extension of TYPECHECK() for NULL arguments + +Many routines allow NULLs to be passed as arguments. 'whenBAD' will +be returned in this case, too. +*/ + +/*SHARED LINE(S) ORIGINATED HERE*/ +/* +:h3.MAKECONSUME() - Create a "Consume"-type Macro + +Consuming an object means destroying it if it is not permanent. This +logic is so common to all the routines, that it is immortalized in this +macro. For example, ConsumePath(p) can be simply defined as +MAKECONSUME(p,KillPath(p)). In effect, this macro operates on a +meta-level. +:i1/consuming objects/ +*/ + +/*SHARED LINE(S) ORIGINATED HERE*/ + +/* +:h3.MAKEUNIQUE() - Create a "Unique"-type Macro + +Many routines are written to modify their arguments in place. Thus, +they want to insure that they duplicate an object if it is permanent. +This is called making an object "unique". For example, UniquePath(p) +can be simply defined as MAKEUNIQUE(p,DupPath(p)). +:i1/unique objects/ +*/ + +/*SHARED LINE(S) ORIGINATED HERE*/ + +/* +An object is unique (and directly alterable) if there is only one +reference to it, and it is not permanent (in which case we increment +the reference count, so we don't have to check the permanent bit). +3-26-91 PNM + +Note the rules for making a unique object: +&drawing. + IF (obj->references = 1) return(obj); + ELSE (references > 1) + IF (ISPERMANENT(obj->flag)) return(Dupxxx(obj)); + ELSE (nonunique, temporary object!) + obj->references--; return(Dupxxx(obj)); +&edrawing. +If we must make a Copy of a nonunique, temporary object, we decrement +reference count of the original object! +*/ + +/* +:h3.Unique() - Make a Unique Object + +Here is a generic 'Unique' function if the object type is not known. +Why didn't we build it with the MAKEUNIQUE macro, you ask? Well, we +used to, but there is at least one damn compiler in the world that +raises errors if the types of an "(a) ? b : c" expression do not match. +Also, when we changed Dup() to retain the permanent/temporary flag, we +wanted to make sure "Unique" always returned a temporary object. + +Note that we cannot use Dup() to create a copy of the object in question, +because Dup() may simply bump the reference count, and not return a +unique copy to us. That is why we use t1_Copy(). + +The purpose of this function is to make sure we have a copy of an object +that we can safely alter: +:ol. +:li.If we have a unique, temporary object, we simply return the argument. +:li.If we have a nonunique, temporary object, we have to make a new copy +of it, and decrement the reference count of the original object, to reflect +the fact that we traded temporary handles. +:li.If we have a permanent object, we make a temporary copy of it, but +we do not decrement the reference count of the original permanent object, +because permanent objects, by definition, are persistent. 3-2-6-91 PNM +:eol. +*/ + +struct xobject * +t1_Unique(pointer objPtr) +{ + struct xobject *obj = (struct xobject *)objPtr; + + /* if the original object is not already unique, make a unique + copy...Note also that if the object was not permanent, we must + consume the old handle! 3-26-91 PNM + NOTE : consumption of the old handle moved to Allocate. 4-18-91 */ + if (!obj || obj->references == 1) + return(obj); + + obj = Copy(obj); + /* and make sure we return a temporary object ! */ + if (ISPERMANENT(obj->flag)) + { + obj->flag &= ~ISPERMANENT(ON); + obj->references--; + } + return(obj); +} + + +/* +:h2.Initialization, Error, and Debug Routines + +:h3 id=debugvar.Declarations for Debug Purposes + +We declare all the debug flags here. Some link editors make the not +unreasonable restriction that only one module may declare and +initialize global variables; all the rest must declare the variable +'extern'. This is logical, but is somewhat awkward to implement with +C include files. We solve the problem by temporarily making the name +'extern' a null name if GLOBALS is defined. (GLOBALS is only defined +in this OBJECTS module.) Since 'externs' can't be initialized, we +have to handle that with #defines too. +:i1/GLOBALS (&#define.)/ +*/ + +/*SHARED LINE(S) ORIGINATED HERE*/ +static char *ErrorMessage = NULL; + +/* +:h3.Pragmatics() - Set/Reset Debug Flags + +We provide a controlled way for the TYPE1IMAGER user to set and reset +our debugging and tracing: +*/ +void +Pragmatics(char *username, /* name of the flag */ + int value) /* value to set it to */ +{ + register char *p; /* temporary loop variable */ +#define NAMESIZE 40 + char name[NAMESIZE]; /* buffer to store my copy of 'username' */ + + if (strlen(username) >= (unsigned)NAMESIZE) + Abort("Pragmatics name too large"); + strcpy(name, username); + for (p = name; *p != '\0'; p++) + *p = toupper(*p); + + if (!strcmp(name, "ALL")) + MustTraceCalls = InternalTrace = /* MustCrash = */ + LineIOTrace = value; + + else if (!strcmp(name, "LINEIOTRACE")) + LineIOTrace = value; + + else if (!strcmp(name, "TRACECALLS")) + MustTraceCalls = value; + + else if (!strcmp(name, "CHECKARGS")) + MustCheckArgs = value; + + else if (!strcmp(name, "PROCESSHINTS")) + ProcessHints = value; + + else if (!strcmp(name, "SAVEFONTPATHS")) + SaveFontPaths = value; + + else if (!strcmp(name, "CRASTERCOMPRESSIONTYPE")) + CRASTERCompressionType = value; + + else if (!strcmp(name, "CRASHONUSERERROR")) + MustCrash = value; + + else if (!strcmp(name, "DEBUG")) + StrokeDebug = SpaceDebug = PathDebug = ConicDebug = LineDebug = + RegionDebug = MemoryDebug = FontDebug = + HintDebug = ImageDebug = OffPageDebug = value; + + else if (!strcmp(name, "CONICDEBUG")) + ConicDebug = value; + + else if (!strcmp(name, "LINEDEBUG")) + LineDebug = value; + + else if (!strcmp(name, "REGIONDEBUG")) + RegionDebug = value; + + else if (!strcmp(name, "PATHDEBUG")) + PathDebug = value; + + else if (!strcmp(name, "SPACEDEBUG")) + SpaceDebug = value; + + else if (!strcmp(name, "STROKEDEBUG")) + StrokeDebug = value; + + else if (!strcmp(name, "MEMORYDEBUG")) + MemoryDebug = value; + + else if (!strcmp(name, "FONTDEBUG")) + FontDebug = value; + + else if (!strcmp(name, "HINTDEBUG")) + HintDebug = value; + + else if (!strcmp(name, "IMAGEDEBUG")) + ImageDebug = value; + + else if (!strcmp(name, "OFFPAGEDEBUG")) + OffPageDebug = value; + +#ifdef MC68000 +/* +The following pragmatics flag turns on or off instruction histograming +for performance analysis. It is only defined in the Delta card +environment. +*/ + else if (!strcmp(name, "PROFILE")) { + if (value) + StartProfile(); + else + StopProfile(); + } +#endif + else if (!strcmp(name, "FLUSHCACHE")) { +#ifdef notdef + while (GimeSpace()) { ; } +#endif + } + + else if (!strcmp(name, "CACHEDCHARS")) + CachedChars = (value <= 0) ? 1 : value; + + else if (!strcmp(name, "CACHEDFONTS")) + CachedFonts = (value <= 0) ? 1 : value; + + else if (!strcmp(name, "CACHEBLIMIT")) + CacheBLimit = value; + + else if (!strcmp(name, "CONTINUITY")) + Continuity = value; + + + else { + printf("Pragmatics flag = '%s'\n", name); + ArgErr("Pragmatics: flag not known", NULL, NULL); + } + return; +} + +/* +:h3.Consume() - Consume a List of Arguments + +This general purpose routine is provided in the case where the object +type(s) to be consumed are unknown or not yet verified, and/or it is +not known whether the object is permanent. + +If the type of the argument is known, it is faster to directly consume +that type, for example, ConsumeRegion() or ConsumePath(). Furthermore, +if it is already known that the object is temporary, it is faster to +just kill it rather than consume it, for example, KillSpace(). +*/ + +void +Consume(int n, ...) +{ + struct xobject *obj; + va_list ap; + + va_start(ap, n); + + while (n-- > 0) { + obj = va_arg(ap, struct xobject *); + if (obj != NULL && !ISPERMANENT(obj->flag)) + Destroy(obj); + } +} + +/* +:h3.TypeErr() - Handles "Invalid Object Type" Errors +*/ + +struct xobject * +TypeErr(char *name, /* Name of routine (for error message) */ + pointer objPtr, /* Object in error */ + int expect, /* type expected */ + pointer retPtr) /* object to return to caller */ +{ + struct xobject *obj = (struct xobject *)objPtr; + struct xobject *ret = (struct xobject *)retPtr; + /* + * This buffer must be large enough to hold 'name' plus + * two of the largest strings that can be returned by TypeFmt. + * The largest value of 'name' is currently 9 ("ClosePath") + * and the longest strings in TypeFmt are 30 characters. + */ + static char typemsg[115]; + + if (MustCrash) + LineIOTrace = TRUE; + + sprintf(typemsg, "Wrong object type in %s. Expected %s; was %s.\n", + name, TypeFmt(expect), TypeFmt(obj->type)); + + if (MustCrash) + Abort("Terminating because of CrashOnUserError..."); + else + ErrorMessage = typemsg; + +/* changed ISPERMANENT to ret->references > 1 3-26-91 PNM */ + if (ret != NULL && (ret->references > 1)) + ret = Dup(ret); + return(ret); +} + +/* +:h4.TypeFmt() - Returns Pointer to English Name of Object Type + +This is a subroutine of TypeErr(). +*/ + +static char * +TypeFmt(int type) /* type field */ +{ + char *r; + + if (ISPATHTYPE(type)) + if (type == TEXTTYPE) + r = "path or region (from TextPath)"; + else + r = "path"; + else { + switch (type) { + case INVALIDTYPE: + r = "INVALID (previously consumed?)"; + break; + case REGIONTYPE: + r = "region"; + break; + case SPACETYPE: + r = "XYspace"; + break; + case LINESTYLETYPE: + r = "linestyle"; + break; + case FONTTYPE: + r = "font"; + break; + case PICTURETYPE: + r = "picture"; + break; + case STROKEPATHTYPE: + r = "path (from StrokePath)"; + break; + default: + r = "UNKNOWN"; + break; + } + } + return(r); +} +/* +:h3.ArgErr() - Invalid Argument Passed to a Routine + +A common routine to report argument errors. It is usually called +is returned to the caller in case MustCrash is FALSE and ArgErr +returns to its caller. +*/ + +struct xobject * +ArgErr(char *string, /* description of error */ + pointer objPtr, /* object, if any, that was in error */ + pointer retPtr) /* object returned to caller or NULL */ +{ + struct xobject *ret = (struct xobject *)retPtr; + + if (MustCrash) + LineIOTrace = TRUE; + + if (MustCrash) + Abort("Terminating because of CrashOnUserError..."); + else + ErrorMessage = string; + return(ret); +} + +/* +:h3.Abort() - Crash Due to Error + +Defined in objects.h to be FatalError(), the server's abort routine. +*/ + +/* +:h3.REAL Miscellaneous Stuff + +:h4.ErrorMsg() - Return the User an Error Message +*/ + +char * +ErrorMsg(void) +{ + register char *r; + + r = ErrorMessage; + ErrorMessage = NULL; + return(r); +} + +/* +:h4.InitImager() - Initialize TYPE1IMAGER + +We check that a short is 16 bits and a long 32 bits; we have made +those assumptions elsewhere in the code. (This is almost a C standard, +anyway.) Note that TYPE1IMAGER makes no assumptions about the size of an +'int'! +:i1/portability assumptions/ +*/ + +void +InitImager(void) +{ + +/* Check to see if we have been using our own malloc. If so,*/ +/* Undef malloc so that we can get to the system call. */ +/* All other calls to malloc are defined to xiMalloc. */ + + +/* if (sizeof(short) != 2 || sizeof(INT32) != 4) + Abort("Fundamental TYPE1IMAGER assumptions invalid in this port"); +*/ + InitSpaces(); + InitFonts(); + InitFiles(); +/* +In some environments, constants and/or exception handling need to be +*/ + LibInit(); +} +/* +:h4.TermImager() - Terminate TYPE1IMAGER + +This only makes sense in a server environment; true TYPE1IMAGER needs do +nothing. +*/ +void +TermImager(void) +{ + return; +} +#ifdef notused +/* +:h4.reportusage() - A Stub to Get a Clean Link with Portable PMP +*/ +void +reportusage(void) +{ + return; +} +#endif diff --git a/nx-X11/lib/font/Type1/objects.h b/nx-X11/lib/font/Type1/objects.h new file mode 100644 index 000000000..7552f98d9 --- /dev/null +++ b/nx-X11/lib/font/Type1/objects.h @@ -0,0 +1,354 @@ +/* $Xorg: objects.h,v 1.3 2000/08/17 19:46:31 cpqbld Exp $ */ +/* Copyright International Business Machines, Corp. 1991 + * All Rights Reserved + * Copyright Lexmark International, Inc. 1991 + * All Rights Reserved + * + * License to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notice appear in all copies and that + * both that copyright notice and this permission notice appear in + * supporting documentation, and that the name of IBM or Lexmark not be + * used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * + * IBM AND LEXMARK PROVIDE THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES OF + * ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO ANY + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, + * AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE + * QUALITY AND PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT + * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF THE + * SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM OR LEXMARK) ASSUMES THE + * ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN NO EVENT SHALL + * IBM OR LEXMARK BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR + * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS + * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF + * THIS SOFTWARE. + */ +/* Copyright (c) 1994-1999 Silicon Graphics, Inc. All Rights Reserved. + * + * The contents of this file are subject to the CID Font Code Public Licence + * Version 1.0 (the "License"). You may not use this file except in compliance + * with the Licence. You may obtain a copy of the License at Silicon Graphics, + * Inc., attn: Legal Services, 2011 N. Shoreline Blvd., Mountain View, CA + * 94043 or at http://www.sgi.com/software/opensource/cid/license.html. + * + * Software distributed under the License is distributed on an "AS IS" basis. + * ALL WARRANTIES ARE DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED + * WARRANTIES OF MERCHANTABILITY, OF FITNESS FOR A PARTICULAR PURPOSE OR OF + * NON-INFRINGEMENT. See the License for the specific language governing + * rights and limitations under the License. + * + * The Original Software is CID font code that was developed by Silicon + * Graphics, Inc. + */ +/* $XFree86: xc/lib/font/Type1/objects.h,v 1.14tsi Exp $ */ +/*SHARED*/ + +/*END SHARED*/ +#ifdef BUILDCID +#define XFONT_CID 1 +#endif + +#include <X11/Xdefs.h> +#include <X11/Xfuncproto.h> +#ifndef FONTMODULE +#include <stdlib.h> +#endif +/*SHARED*/ + +#define Permanent(obj) t1_Permanent(obj) +#ifdef notused +#define Temporary(obj) t1_Temporary(obj) +#endif +#define Destroy(obj) t1_Destroy(obj) +#define Dup(obj) t1_Dup(obj) +#define InitImager t1_InitImager +#define TermImager t1_TermImager +#define Pragmatics(f,v) t1_Pragmatics(f,v) +#define ErrorMsg t1_ErrorMsg + +/* make an object permanent */ +extern struct xobject *t1_Permanent ( pointer obj ); + +#ifdef notused +/* make an object temporary */ +extern struct xobject *t1_Temporary( pointer obj ); +#endif + +/* destroy an object */ +extern struct xobject *t1_Destroy ( pointer obj ); + +/* duplicate an object */ +extern struct xobject *t1_Dup ( pointer obj ); + + +extern void t1_InitImager ( void ); /* initialize TYPE1IMAGER */ +extern void t1_TermImager ( void ); /* terminate TYPE1IMAGER */ +/* set debug flags, etc. */ +extern void t1_Pragmatics ( char *username, int value ); + +/* return last TYPE1IMAGER error message */ +extern char *t1_ErrorMsg ( void ); + +/*END SHARED*/ +/*SHARED*/ +extern void xiFree ( long *addr ); +extern char *xiMalloc ( unsigned Size ); +extern void addmemory ( long *addr, long size ); +extern void delmemory ( void ); + +#ifndef OS_H +extern void FatalError(const char *f, ...) +#if defined(__GNUC__) && \ + ((__GNUC__ > 2) || ((__GNUC__ == 2) && (__GNUC_MINOR__ > 4))) +__attribute((noreturn)) +#endif +; + +extern void ErrorF(const char *f, ...); +#endif + +#define Abort(line) FatalError(line) +#define Allocate(n,t,s) t1_Allocate(n,t,s) +#define Free(obj) t1_Free(obj) +#define NonObjectFree(a) xiFree((long *)(a)) +#define Consume t1_Consume +#define ArgErr(s,o,r) t1_ArgErr(s,o,r) +#define TypeErr(n,o,e,r) t1_TypeErr(n,o,e,r) +#define Copy(obj) t1_Copy(obj) +#define Unique(obj) t1_Unique(obj) + +/* allocate memory */ +extern struct xobject *t1_Allocate( int size, pointer template, + int extra ); + +/* free memory */ +extern void t1_Free ( pointer obj ); + +/* make a unique temporary copy of an object */ +extern struct xobject *t1_Unique ( pointer obj ); + +/* handle argument errors */ +extern struct xobject *t1_ArgErr ( char *string, pointer obj, pointer ret ); + +/* handle 'bad type' argument errors */ +extern struct xobject *t1_TypeErr ( char *name, pointer obj, + int expect, pointer ret ); + +/* consume a variable number of arguments */ +extern void t1_Consume ( int n, ... ); + +/* make a new copy, not reference bump PNM */ +extern struct xobject *t1_Copy ( pointer obj ); + + +/*END SHARED*/ +/*SHARED*/ + +#define ON (~0) /* all bits on */ +#ifndef FALSE +#define FALSE 0 /* handy zero value */ +#endif +#ifndef TRUE +#define TRUE 1 /* handy non-zero value */ +#endif + +#ifndef NULL +#include <stddef.h> +/* +The NULL pointer is system specific. (Most systems, however, use 0.) +TYPE1IMAGER could have its own NULL, independent of the rest of the system, +were it not for malloc(). The system call malloc() returns NULL when +out of memory. +:i1/portibility assumptions/ +*/ +#endif + +#ifndef MIN +#define MIN(a,b) (((a)<(b)) ? a : b) +#endif +#ifndef MAX +#define MAX(a,b) (((a)>(b)) ? a : b) +#endif +#ifndef ABS +#define ABS(a) (((a)>=0)?(a):-(a)) +#endif + +/*END SHARED*/ +/*SHARED*/ + +struct xobject { + char type; /* encoded type of object */ + unsigned char flag; /* flag byte for temporary object characteristics*/ + short references; /* count of pointers to this object + (plus 1 for permanent objects) PNM */ +} ; + +/*END SHARED*/ +/*SHARED*/ + +#define XOBJ_COMMON char type; unsigned char flag; short references; + +/*END SHARED*/ +/*SHARED*/ + + +#define INVALIDTYPE 0 +#define FONTTYPE 1 +#define REGIONTYPE 3 +#define PICTURETYPE 4 +#define SPACETYPE 5 +#define LINESTYLETYPE 6 +#define EDGETYPE 7 +#define STROKEPATHTYPE 8 +#define CLUTTYPE 9 + +#define ISPATHTYPE(type) ((type)&0x10) /* all path segments have this bit on */ +#define LINETYPE (0+ISPATHTYPE(ON)) +#define CONICTYPE (1+ISPATHTYPE(ON)) +#define BEZIERTYPE (2+ISPATHTYPE(ON)) +#define HINTTYPE (3+ISPATHTYPE(ON)) + +#define MOVETYPE (5+ISPATHTYPE(ON)) +#define TEXTTYPE (6+ISPATHTYPE(ON)) + +/*END SHARED*/ +/*SHARED*/ + +#define ISPERMANENT(flag) ((flag)&0x01) +#define ISIMMORTAL(flag) ((flag)&0x02) + +/*END SHARED*/ +/*SHARED*/ + +#define PRESERVE(obj) if (!ISPERMANENT((obj)->flag)) \ + (obj)->references++; + +/*END SHARED*/ +/*SHARED*/ + +#define LONGCOPY(dest,source,bytes) { \ + register long *p1 = (long *)dest; register long *p2 = (long *)source; \ + register int count = (bytes) / sizeof(long); \ + while (--count >= 0) *p1++ = *p2++; } + + +/*END SHARED*/ +/*SHARED*/ + +#define FOLLOWING(p) ((p)+1) + +/*END SHARED*/ +/*SHARED*/ + +#define TYPECHECK(name, obj, expect, whenBAD, consumables, rettype) { \ + if (obj->type != expect) { \ + (Consume)consumables; \ + return((rettype)TypeErr(name, obj, expect, whenBAD)); \ + } \ +} + +/*END SHARED*/ +/*SHARED*/ + +#define ARGCHECK(test,msg,obj,whenBAD,consumables,rettype) { \ + if (test) { \ + (Consume)consumables; \ + return((rettype)ArgErr(msg, obj, whenBAD)); \ + } \ +} + +/*END SHARED*/ +/*SHARED*/ + +/* Changed use of Dup() below to Temporary(Copy()) because Dup() does not + necessarily return a Unique Copy anymore! 3-26-91 */ +#define TYPENULLCHECK(name, obj, expect, whenBAD, consumables,rettype) \ + if (obj == NULL) { \ + (Consume)consumables; \ + if (whenBAD != NULL && ISPERMANENT(whenBAD->flag)) \ + return((rettype)Temporary(Copy(whenBAD))); \ + else return((rettype)whenBAD); \ + } else { \ + if (obj->type != expect) { \ + (Consume)consumables; \ + return((rettype)TypeErr(name, obj, expect, whenBAD)); \ + } \ + } +/*END SHARED*/ +/*SHARED*/ + +#define MAKECONSUME(obj,stmt) { if (!ISPERMANENT(obj->flag)) stmt; } + +/*END SHARED*/ +/*SHARED*/ + +#define MAKEUNIQUE(obj,stmt) ( ( (obj)->references > 1 ) ? stmt : obj ) + +/*END SHARED*/ +/*SHARED*/ + +#ifdef GLOBALS + +#define extern +#define INITIALIZED(value) = value + +#else + +#define INITIALIZED(value) + +#endif + +extern char MustCheckArgs INITIALIZED(TRUE); +extern char MustTraceCalls INITIALIZED(FALSE); +#if XFONT_CID +extern char MustCrash INITIALIZED(FALSE); +#else +extern char MustCrash INITIALIZED(TRUE); +#endif +extern char InternalTrace INITIALIZED(TRUE); +extern char LineIOTrace INITIALIZED(TRUE); + +extern char ProcessHints INITIALIZED(TRUE); + +extern char SaveFontPaths INITIALIZED(TRUE); + +extern short CRASTERCompressionType INITIALIZED(1); + +extern char ConicDebug INITIALIZED(0); +extern char LineDebug INITIALIZED(0); +extern char RegionDebug INITIALIZED(0); +extern char PathDebug INITIALIZED(0); +extern char FontDebug INITIALIZED(0); +extern char SpaceDebug INITIALIZED(0); +extern char StrokeDebug INITIALIZED(0); +extern char MemoryDebug INITIALIZED(0); +extern char HintDebug INITIALIZED(0); +extern char ImageDebug INITIALIZED(0); +extern char OffPageDebug INITIALIZED(0); + +extern short CachedChars INITIALIZED(0x7FFF); +extern short CachedFonts INITIALIZED(0x7FFF); +extern int CacheBLimit INITIALIZED(12500); +extern char Continuity INITIALIZED(2); + +#ifdef extern +#undef extern +#endif + +/* +We define other routines formatting parameters +*/ +#define DumpArea(area) t1_DumpArea(area) +#define DumpText(text) t1_DumpText(text) +#define DumpPath(path) t1_DumpPath(path) +#define DumpSpace(space) t1_DumpSpace(space) +#define DumpEdges(e) t1_DumpEdges(e) +#define FormatFP(s,p) t1_FormatFP(s,p) + +/* dump a textpath structure */ +extern void t1_DumpText(void); + +/*END SHARED*/ diff --git a/nx-X11/lib/font/Type1/paths.c b/nx-X11/lib/font/Type1/paths.c new file mode 100644 index 000000000..1ab25ecef --- /dev/null +++ b/nx-X11/lib/font/Type1/paths.c @@ -0,0 +1,1406 @@ +/* $Xorg: paths.c,v 1.3 2000/08/17 19:46:31 cpqbld Exp $ */ +/* Copyright International Business Machines, Corp. 1991 + * All Rights Reserved + * Copyright Lexmark International, Inc. 1991 + * All Rights Reserved + * + * License to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notice appear in all copies and that + * both that copyright notice and this permission notice appear in + * supporting documentation, and that the name of IBM or Lexmark not be + * used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * + * IBM AND LEXMARK PROVIDE THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES OF + * ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO ANY + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, + * AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE + * QUALITY AND PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT + * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF THE + * SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM OR LEXMARK) ASSUMES THE + * ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN NO EVENT SHALL + * IBM OR LEXMARK BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR + * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS + * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF + * THIS SOFTWARE. + */ +/* $XFree86: xc/lib/font/Type1/paths.c,v 1.7tsi Exp $ */ + + /* PATHS CWEB V0021 ******** */ +/* +:h1 id=paths.PATHS Module - Path Operator Handler + +This is the module that is responsible for building and transforming +path lists. + +&author. Jeffrey B. Lotspiech (lotspiech@almaden.ibm.com) + + +:h3.Include Files + +The included files are: +*/ + + /* after the system includes (dsr) */ +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#ifdef FONTMODULE +# include "os.h" +#endif +#include "objects.h" +#include "spaces.h" +#include "paths.h" +#include "regions.h" /* understands about Union */ +#include "fonts.h" /* understands about TEXTTYPEs */ +#include "pictures.h" /* understands about handles */ +#include "strokes.h" /* understands how to coerce stroke paths */ +#include "trig.h" + + +/* +:h3.Routines Available to the TYPE1IMAGER User + +The PATHS routines that are made available to the outside user are: +*/ + +/*SHARED LINE(S) ORIGINATED HERE*/ +/* +:h3.Functions Provided to Other Modules + +The path routines that are made available to other TYPE1IMAGER modules +are defined here: +*/ + +/*SHARED LINE(S) ORIGINATED HERE*/ +/* +NOTE: because of the casts put in the macros for Loc, ArcCA, Conic, +RoundConic, PathSegment, and JoinSegment, we cannot use the macro names +when the functions are actually defined. We have to use the unique +names with their unique first two characters. Thus, if anyone in the +future ever decided to change the first two characters, it would not be +enough just to change the macro (as it would for most other functions). +He would have to also change the function definition. +*/ +/* +:h3.Macros Provided to Other Modules + +The CONCAT macro is defined here and used in the STROKES module. See +:hdref refid=pathmac.. +*/ + +/*SHARED LINE(S) ORIGINATED HERE*/ + +/* +:h2.Path Segment Structures + +A path is represented as a linked list of the following structure: +*/ + +/*SHARED LINE(S) ORIGINATED HERE*/ +/* +When 'link' is NULL, we are at the last segment in the path (surprise!). + +'last' is only non-NULL on the first segment of a path, +for all the other segments 'last' == NULL. We test for a non-NULL +'last' (ISPATHANCHOR predicate) when we are given an alleged path +to make sure the user is not trying to pull a fast one on us. + +A path may be a collection of disjoint paths. Every break in the +disjoint path is represented by a MOVETYPE segment. + +Closed paths are discussed in :hdref refid=close.. + +:h3.CopyPath() - Physically Duplicating a Path + +This simple function illustrates moving through the path linked list. +Duplicating a segment just involves making a copy of it, except for +text, which has some auxilliary things involved. We don't feel +competent to duplicate text in this module, so we call someone who +knows how (in the FONTS module). +*/ +struct segment * +CopyPath(struct segment *p0) /* path to duplicate */ +{ + register struct segment *p,*n = NULL,*last = NULL,*anchor; + + for (p = p0, anchor = NULL; p != NULL; p = p->link) { + + ARGCHECK((!ISPATHTYPE(p->type) || (p != p0 && p->last != NULL)), + "CopyPath: invalid segment", p, NULL, (0), struct segment *); + + if (p->type == TEXTTYPE) + n = (struct segment *) CopyText(p); + else + n = (struct segment *)Allocate(p->size, p, 0); + n->last = NULL; + if (anchor == NULL) + anchor = n; + else + last->link = n; + last = n; + } +/* +At this point we have a chain of newly allocated segments hanging off +'anchor'. We need to make sure the first segment points to the last: +*/ + if (anchor != NULL) { + n->link = NULL; + anchor->last = n; + } + + return(anchor); +} +/* +:h3.KillPath() - Destroying a Path + +Destroying a path is simply a matter of freeing each segment in the +linked list. Again, we let the experts handle text. +*/ +void +KillPath(struct segment *p) /* path to destroy */ +{ + register struct segment *linkp; /* temp register holding next segment*/ + + /* return conditional based on reference count 3-26-91 PNM */ + if ( (--(p->references) > 1) || + ( (p->references == 1) && !ISPERMANENT(p->flag) ) ) + return; + + while (p != NULL) { + if (!ISPATHTYPE(p->type)) { + ArgErr("KillPath: bad segment", p, NULL); + return; + } + linkp = p->link; + if (p->type == TEXTTYPE) + KillText(p); + else + Free(p); + p = linkp; + } +} + +/* +:h2 id=location."location" Objects + +The TYPE1IMAGER user creates and destroys objects of type "location". These +objects locate points for the primitive path operators. We play a trick +here and store these objects in the same "segment" structure used for +paths, with a type field == MOVETYPE. + +This allows the Line() operator, for example, to be very trivial: +It merely stamps its input structure as a LINETYPE and returns it to the +caller--assuming, of course, the input structure was not permanent (as +it usually isn't). + +:h3.The "movesegment" Template Structure + +This template is used as a generic segment structure for Allocate: +*/ + +/* added reference field 1 to temporary template below 3-26-91 PNM */ +static struct segment movetemplate = { MOVETYPE, 0, 1, sizeof(struct segment), 0, + NULL, NULL, {0, 0} }; +/* +:h3.Loc() - Create an "Invisible Line" Between (0,0) and a Point + +*/ + +struct segment * +t1_Loc(struct XYspace *S, /* coordinate space to interpret X,Y */ + double x, double y) /* destination point */ +{ + register struct segment *r; + + + r = (struct segment *)Allocate(sizeof(struct segment), &movetemplate, 0); + TYPECHECK("Loc", S, SPACETYPE, r, (0), struct segment *); + + r->last = r; + r->context = S->context; + (*S->convert)(&r->dest, S, x, y); + ConsumeSpace(S); + return(r); +} +/* +:h3.ILoc() - Loc() With Integer Arguments + +*/ +struct segment * +ILoc(struct XYspace *S, /* coordinate space to interpret X,Y */ + int x, int y) /* destination point */ +{ + register struct segment *r; + + r = (struct segment *)Allocate(sizeof(struct segment), &movetemplate, 0); + TYPECHECK("Loc", S, SPACETYPE, r, (0), struct segment *); + + r->last = r; + r->context = S->context; + (*S->iconvert)(&r->dest, S, (long) x, (long) y); + ConsumeSpace(S); + return(r); +} + +/* +:h3.SubLoc() - Vector Subtraction of Two Locition Objects + +This user operator subtracts two location objects, yielding a new +location object that is the result. + +The symmetrical function AddLoc() is totally redundent with Join(), +so it is not provided. +*/ + +struct segment * +SubLoc(struct segment *p1, struct segment *p2) +{ + ARGCHECK(!ISLOCATION(p1), "SubLoc: bad first arg", p1, NULL, (0), struct segment *); + ARGCHECK(!ISLOCATION(p2), "SubLoc: bad second arg", p2, NULL, (0), struct segment *); + p1 = UniquePath(p1); + p1->dest.x -= p2->dest.x; + p1->dest.y -= p2->dest.y; + ConsumePath(p2); + return(p1); +} + +/* +:h2.Straight Line Segments + +:h3.PathSegment() - Create a Generic Path Segment + +Many routines need a LINETYPE or MOVETYPE path segment, but do not +want to go through the external user's interface, because, for example, +they already know the "fractpel" destination of the segment and the +conversion is unnecessary. PathSegment() is an internal routine +provided to the rest of TYPE1IMAGER for handling these cases. +*/ + +struct segment * +t1_PathSegment(int type, /* LINETYPE or MOVETYPE */ + fractpel x, fractpel y) /* where to go to, if known */ +{ + register struct segment *r; /* newly created segment */ + + r = (struct segment *)Allocate(sizeof(struct segment), &movetemplate, 0); + r->type = type; + r->last = r; /* last points to itself for singleton */ + r->dest.x = x; + r->dest.y = y; + return(r); +} +/* +:h3.Line() - Create a Line Segment Between (0,0) and a Point P + +This involves just creating and filling out a segment structure: +*/ +struct segment * +Line(struct segment *P) /* relevant coordinate space */ +{ + ARGCHECK(!ISLOCATION(P), "Line: arg not a location", P, NULL, (0), struct segment *); + + P = UniquePath(P); + P->type = LINETYPE; + return(P); +} +/* +:h2.Curved Path Segments + +We need more points to describe curves. So, the structures for curved +path segments are slightly different. The first part is identical; +the curved structures are larger with the extra points on the end. + +:h3.Bezier Segment Structure + +We support third order Bezier curves. They are specified with four +control points A, B, C, and D. The curve starts at A with slope AB +and ends at D with slope CD. The curvature at the point A is inversely +related to the length |AB|, and the curvature at the point D is +inversely related to the length |CD|. Point A is always point (0,0). + +*/ + +/*SHARED LINE(S) ORIGINATED HERE*/ +/* +:h3.Bezier() - Generate a Bezier Segment + +This is just a simple matter of filling out a 'beziersegment' structure: +*/ + +struct beziersegment * +Bezier(struct segment *B, /* second control point */ + struct segment *C, /* third control point */ + struct segment *D) /* fourth control point (ending point) */ +{ +/* added reference field of 1 to temporary template below 3-26-91 PNM */ + static struct beziersegment template = + { BEZIERTYPE, 0, 1, sizeof(struct beziersegment), 0, + NULL, NULL, { 0, 0 }, { 0, 0 }, { 0, 0 } }; + + register struct beziersegment *r; /* output segment */ + + ARGCHECK(!ISLOCATION(B), "Bezier: bad B", B, NULL, (2,C,D), struct beziersegment *); + ARGCHECK(!ISLOCATION(C), "Bezier: bad C", C, NULL, (2,B,D), struct beziersegment *); + ARGCHECK(!ISLOCATION(D), "Bezier: bad D", D, NULL, (2,B,C), struct beziersegment *); + + r = (struct beziersegment *)Allocate(sizeof(struct beziersegment), &template, 0); + r->last = (struct segment *) r; + r->dest.x = D->dest.x; + r->dest.y = D->dest.y; + r->B.x = B->dest.x; + r->B.y = B->dest.y; + r->C.x = C->dest.x; + r->C.y = C->dest.y; + + ConsumePath(B); + ConsumePath(C); + ConsumePath(D); + return(r); +} + +/* +:h2.Font "Hint" Segments + +:h3.Hint() - A Font 'Hint' Segment + +This is temporary code while we experiment with hints. +*/ + +/*SHARED LINE(S) ORIGINATED HERE*/ +struct hintsegment * +Hint(struct XYspace *S, float ref, float width, + char orientation, char hinttype, char adjusttype, char direction, + int label) +{ +/* added reference field of 1 to hintsegment template below 3-26-91 PNM */ + static struct hintsegment template = { HINTTYPE, 0, 1, sizeof(struct hintsegment), 0, + NULL, NULL, { 0, 0 }, { 0, 0 }, { 0, 0 }, + ' ', ' ', ' ', ' ', 0}; + + register struct hintsegment *r; + + r = (struct hintsegment *)Allocate(sizeof(struct hintsegment), &template, 0); + + r->orientation = orientation; + if (width == 0.0) width = 1.0; + + if (orientation == 'h') { + (*S->convert)(&r->ref, S, 0.0, ref); + (*S->convert)(&r->width, S, 0.0, width); + } + else if (orientation == 'v') { + (*S->convert)(&r->ref, S, ref, 0.0); + (*S->convert)(&r->width, S, width, 0.0); + } + else + return((struct hintsegment *)ArgErr("Hint: orient not 'h' or 'v'", NULL, NULL)); + if (r->width.x < 0) r->width.x = - r->width.x; + if (r->width.y < 0) r->width.y = - r->width.y; + r->hinttype = hinttype; + r->adjusttype = adjusttype; + r->direction = direction; + r->label = label; + r->last = (struct segment *) r; + ConsumeSpace(S); + return(r); +} + +/* +*/ + +/*SHARED LINE(S) ORIGINATED HERE*/ + +/* +POP removes the first segment in a path 'p' and Frees it. 'p' is left +pointing to the end of the path: +*/ +#define POP(p) \ + { register struct segment *linkp; \ + linkp = p->link; \ + if (linkp != NULL) \ + linkp->last = p->last; \ + Free(p); \ + p = linkp; } +/* +INSERT inserts a single segment in the middle of a chain. 'b' is +the segment before, 'p' the segment to be inserted, and 'a' the +segment after. +*/ +#define INSERT(b,p,a) b->link=p; p->link=a; p->last=NULL + +/* +:h3.Join() - Join Two Objects Together + +If these are paths, this operator simply invokes the CONCAT macro. +Why so much code then, you ask? Well we have to check for object +types other than paths, and also check for certain path consistency +rules. +*/ + +struct segment * +Join(struct segment *p1, struct segment *p2) +{ +/* +We start with a whole bunch of very straightforward argument tests: +*/ + if (p2 != NULL) { + if (!ISPATHTYPE(p2->type)) { + + if (p1 == NULL) + return((struct segment *)Unique(p2)); + + switch (p1->type) { + + case REGIONTYPE: + + case STROKEPATHTYPE: + p1 = CoercePath(p1); + break; + + default: + return((struct segment *)BegHandle(p1, p2)); + } + } + + ARGCHECK((p2->last == NULL), "Join: right arg not anchor", p2, NULL, (1,p1), struct segment *); + p2 = UniquePath(p2); + +/* +In certain circumstances, we don't have to duplicate a permanent +location. (We would just end up destroying it anyway). These cases +are when 'p2' begins with a move-type segment: +*/ + if (p2->type == TEXTTYPE || p2->type == MOVETYPE) { + if (p1 == NULL) + return(p2); + if (ISLOCATION(p1)) { + p2->dest.x += p1->dest.x; + p2->dest.y += p1->dest.y; + ConsumePath(p1); + return(p2); + } + } + } + else + return((struct segment *)Unique(p1)); + + if (p1 != NULL) { + if (!ISPATHTYPE(p1->type)) + + switch (p2->type) { + + case REGIONTYPE: + + case STROKEPATHTYPE: + p2 = CoercePath(p2); + break; + + default: + return((struct segment *)EndHandle(p1, p2)); + } + + ARGCHECK((p1->last == NULL), "Join: left arg not anchor", p1, NULL, (1,p2), struct segment *); + p1 = UniquePath(p1); + } + else + return(p2); + +/* +At this point all the checking is done. We have two temporary non-null +path types in 'p1' and 'p2'. If p1 ends with a MOVE, and p2 begins with +a MOVE, we collapse the two MOVEs into one. We enforce the rule that +there may not be two MOVEs in a row: +*/ + + if (p1->last->type == MOVETYPE && p2->type == MOVETYPE) { + p1->last->flag |= p2->flag; + p1->last->dest.x += p2->dest.x; + p1->last->dest.y += p2->dest.y; + POP(p2); + if (p2 == NULL) + return(p1); + } +/* +Now we check for another silly rule. If a path has any TEXTTYPEs, +then it must have only TEXTTYPEs and MOVETYPEs, and furthermore, +it must begin with a TEXTTYPE. This rule makes it easy to check +for the special case of text. If necessary, we will coerce +TEXTTYPEs into paths so we don't mix TEXTTYPEs with normal paths. +*/ + if (p1->type == TEXTTYPE) { + if (p2->type != TEXTTYPE && !ISLOCATION(p2)) + p1 = CoerceText(p1); + } + else { + if (p2->type == TEXTTYPE) { + if (ISLOCATION(p1)) { + p2->dest.x += p1->dest.x; + p2->dest.y += p1->dest.y; + Free(p1); + return(p2); + } + else + p2 = CoerceText(p2); + } + } +/* +Thank God! Finally! It's hard to believe, but we are now able to +actually do the join. This is just invoking the CONCAT macro: +*/ + CONCAT(p1, p2); + + return(p1); +} + +/* +:h3.JoinSegment() - Create a Path Segment and Join It to a Known Path + +This internal function is quicker than a full-fledged join because +it can do much less checking. +*/ + +struct segment * +t1_JoinSegment(struct segment *before, /* path to join before new segment */ + int type, /* type of new segment (MOVETYPE or LINETYPE) */ + fractpel x, fractpel y, /* x,y of new segment */ + struct segment *after) /* path to join after new segment */ +{ + register struct segment *r; /* returned path built here */ + + r = PathSegment(type, x, y); + if (before != NULL) { + CONCAT(before, r); + r = before; + } + else + r->context = after->context; + if (after != NULL) + CONCAT(r, after); + return(r); +} + +/* +:h2.Other Path Functions + +*/ + + +struct segment * +t1_ClosePath(struct segment *p0, /* path to close */ + int lastonly) /* flag deciding to close all subpaths or... */ +{ + register struct segment *p,*last = NULL,*start; /* used in looping through path */ + register fractpel x,y; /* current position in path */ + register fractpel firstx = 0,firsty = 0; /* start position of sub path */ + register struct segment *lastnonhint = NULL; /* last non-hint segment in path */ + + if (p0 != NULL && p0->type == TEXTTYPE) + return(UniquePath(p0)); + if (p0->type == STROKEPATHTYPE) + return((struct segment *)Unique(p0)); + /* + * NOTE: a null closed path is different from a null open path + * and is denoted by a closed (0,0) move segment. We make + * sure this path begins and ends with a MOVETYPE: + */ + if (p0 == NULL || p0->type != MOVETYPE) + p0 = JoinSegment(NULL, MOVETYPE, 0, 0, p0); + TYPECHECK("ClosePath", p0, MOVETYPE, NULL, (0), struct segment *); + if (p0->last->type != MOVETYPE) + p0 = JoinSegment(p0, MOVETYPE, 0, 0, NULL); + + p0 = UniquePath(p0); + +/* +We now begin a loop through the path, +incrementing current 'x' and 'y'. We are searching +for MOVETYPE segments (breaks in the path) that are not already closed. +At each break, we insert a close segment. +*/ + for (p = p0, x = y = 0, start = NULL; + p != NULL; + x += p->dest.x, y += p->dest.y, last = p, p = p->link) + { + + if (p->type == MOVETYPE) { + if (start != NULL && (lastonly?p->link==NULL:TRUE) && + !(ISCLOSED(start->flag) && LASTCLOSED(last->flag))) { + register struct segment *r; /* newly created */ + + start->flag |= ISCLOSED(ON); + r = PathSegment(LINETYPE, firstx - x, + firsty - y); + INSERT(last, r, p); + r->flag |= LASTCLOSED(ON); + /*< adjust 'last' if possible for a 0,0 close >*/ +{ + +#define CLOSEFUDGE 3 /* if we are this close, let's change last segment */ + + if (r->dest.x != 0 || r->dest.y != 0) { + if (r->dest.x <= CLOSEFUDGE && r->dest.x >= -CLOSEFUDGE + && r->dest.y <= CLOSEFUDGE && r->dest.y >= -CLOSEFUDGE) { + lastnonhint->dest.x += r->dest.x; + lastnonhint->dest.y += r->dest.y; + r->dest.x = r->dest.y = 0; + } + } +} + if (p->link != NULL) { + p->dest.x += x - firstx; + p->dest.y += y - firsty; + x = firstx; + y = firsty; + } + } + start = p; + firstx = x + p->dest.x; + firsty = y + p->dest.y; + } + else if (p->type != HINTTYPE) + lastnonhint = p; + } + return(p0); +} +/* +*/ +/* +:h2.Reversing the Direction of a Path + +This turned out to be more difficult than I thought at first. The +trickiness was due to the fact that closed paths must remain closed, +etc. + +We need three subroutines: +*/ + +/* break a path at any point */ +static struct segment *SplitPath ( struct segment *anchor, + struct segment *before ); +/* breaks a path after first sub-path */ +static struct segment *DropSubPath ( struct segment *p0 ); +/* reverses a single sub-path */ +static struct segment *ReverseSubPath ( struct segment *p ); + +/* +:h3.Reverse() - User Operator to Reverse a Path + +This operator reverses the entire path. +*/ + +struct segment * +Reverse(struct segment *p) /* full path to reverse */ +{ + register struct segment *r; /* output path built here */ + register struct segment *nextp; /* contains next sub-path */ + + if (p == NULL) + return(NULL); + + ARGCHECK(!ISPATHANCHOR(p), "Reverse: invalid path", p, NULL, (0), struct segment *); + + if (p->type == TEXTTYPE) + p = CoerceText(p); + p = UniquePath(p); + + r = NULL; + + do { + nextp = DropSubPath(p); + p = ReverseSubPath(p); + r = Join(p, r); + p = nextp; + + } while (p != NULL); + + return(r); +} + +/* +:h4.ReverseSubPath() - Subroutine to Reverse a Single Sub-Path +*/ + +static struct segment * +ReverseSubPath(struct segment *p) /* input path */ +{ + register struct segment *r; /* reversed path will be created here */ + register struct segment *nextp; /* temporary variable used in loop */ + register int wasclosed; /* flag, path was closed */ + + if (p == NULL) + return(NULL); + + wasclosed = ISCLOSED(p->flag); + r = NULL; + + do { +/* +First we reverse the direction of this segment and clean up its flags: +*/ + p->dest.x = - p->dest.x; p->dest.y = - p->dest.y; + p->flag &= ~(ISCLOSED(ON) | LASTCLOSED(ON)); + + switch (p->type) { + + case LINETYPE: + case MOVETYPE: + break; + + case CONICTYPE: + { +/* +The logic of this is that the new M point (stored relative to the new +beginning) is (M - C). However, C ("dest") has already been reversed +So, we add "dest" instead of subtracting it: +*/ + register struct conicsegment *cp = (struct conicsegment *) p; + + cp->M.x += cp->dest.x; cp->M.y += cp->dest.y; + } + break; + + case BEZIERTYPE: + { + register struct beziersegment *bp = (struct beziersegment *) p; + + bp->B.x += bp->dest.x; bp->B.y += bp->dest.y; + bp->C.x += bp->dest.x; bp->C.y += bp->dest.y; + } + break; + + case HINTTYPE: + { + register struct hintsegment *hp = (struct hintsegment *) p; + + hp->ref.x = -hp->ref.x; hp->ref.y = -hp->ref.y; + } + break; + + default: + Abort("Reverse: bad path segment"); + } +/* +We need to reverse the order of segments too, so we break this segment +off of the input path, and tack it on the front of the growing path +in 'r': +*/ + nextp = p->link; + p->link = NULL; + p->last = p; + if (r != NULL) + CONCAT(p,r); /* leaves result in 'p'... not what we want */ + r = p; + p = nextp; /* advance to next segment in input path */ + + } while (p != NULL); + + if (wasclosed) + r = ClosePath(r); + + return(r); +} + +/* +:h4.DropSubPath() - Drops the First Sub-Path Off a Path + +This subroutine returns the remaining sub-path(s). While doing so, it +breaks the input path after the first sub-path so that a pointer to +the original path now contains the first sub-path only. +*/ + +static struct segment * +DropSubPath(struct segment *p0) /* original path */ +{ + register struct segment *p; /* returned remainder here */ + + for (p = p0; p->link != NULL; p = p->link) { + if (p->link->type == MOVETYPE) + break; + } + + return(SplitPath(p0, p)); +} + +static struct segment * +SplitPath(struct segment *anchor, struct segment *before) +{ + register struct segment *r; + + if (before == anchor->last) + return(NULL); + + r = before->link; + r->last = anchor->last; + anchor->last = before; + before->link = NULL; + + return(r); +} + +static void +UnClose(struct segment *p0) +{ + register struct segment *p; + + for (p=p0; p->link->link != NULL; p=p->link) { ; } + + if (!LASTCLOSED(p->link->flag)) + Abort("UnClose: no LASTCLOSED"); + + Free(SplitPath(p0, p)); + p0->flag &= ~ISCLOSED(ON); +} + +/* +:h3.ReverseSubPaths() - Reverse the Direction of Sub-paths Within a Path + +This user operator reverses the sub-paths in a path, but leaves the +'move' segments unchanged. It builds on top of the subroutines +already established. +*/ + +struct segment * +ReverseSubPaths(struct segment *p) /* input path */ +{ + register struct segment *r; /* reversed path will be created here */ + register struct segment *nextp; /* temporary variable used in loop */ + int wasclosed; /* flag; subpath was closed */ + register struct segment *nomove; /* the part of sub-path without move segment */ + struct fractpoint delta; + + if (p == NULL) + return(NULL); + + ARGCHECK(!ISPATHANCHOR(p), "ReverseSubPaths: invalid path", p, NULL, (0), struct segment *); + + if (p->type == TEXTTYPE) + p = CoerceText(p); + if (p->type != MOVETYPE) + p = JoinSegment(NULL, MOVETYPE, 0, 0, p); + + p = UniquePath(p); + + r = NULL; + + for (; p != NULL;) { + nextp = DropSubPath(p); + wasclosed = ISCLOSED(p->flag); + if (wasclosed) + UnClose(p); + + nomove = SplitPath(p, p); + r = Join(r, p); + + PathDelta(nomove, &delta); + + nomove = ReverseSubPath(nomove); + p->dest.x += delta.x; + p->dest.y += delta.y; + if (nextp != NULL) { + nextp->dest.x += delta.x; + nextp->dest.y += delta.y; + } + if (wasclosed) { + nomove = ClosePath(nomove); + nextp->dest.x -= delta.x; + nextp->dest.y -= delta.y; + } + r = Join(r, nomove); + p = nextp; + + } + + return(r); +} + +/* +:h2.Transforming and Putting Handles on Paths + +:h3.PathTransform() - Transform a Path + +Transforming a path involves transforming all the points. In order +that closed paths do not become "unclosed" when their relative +positions are slightly changed due to loss of arithmetic precision, +all point transformations are in absolute coordinates. + +(It might be better to reset the "absolute" coordinates every time a +move segment is encountered. This would mean that we could accumulate +error from subpath to subpath, but we would be less likely to make +the "big error" where our fixed point arithmetic "wraps". However, I +think I'll keep it this way until something happens to convince me +otherwise.) + +The transform is described as a "space", that way we can use our +old friend the "iconvert" function, which should be very efficient. +*/ + +struct segment * +PathTransform(struct segment *p0, /* path to transform */ + struct XYspace *S) /* pseudo space to transform in */ +{ + register struct segment *p; /* to loop through path with */ + register fractpel newx,newy; /* current transformed position in path */ + register fractpel oldx,oldy; /* current untransformed position in path */ + register fractpel savex,savey; /* save path delta x,y */ + + p0 = UniquePath(p0); + + newx = newy = oldx = oldy = 0; + + for (p=p0; p != NULL; p=p->link) { + + savex = p->dest.x; savey = p->dest.y; + + (*S->iconvert)(&p->dest, S, p->dest.x + oldx, p->dest.y + oldy); + p->dest.x -= newx; + p->dest.y -= newy; + + switch (p->type) { + + case LINETYPE: + case MOVETYPE: + break; + + case CONICTYPE: + { + register struct conicsegment *cp = (struct conicsegment *) p; + + (*S->iconvert)(&cp->M, S, cp->M.x + oldx, cp->M.y + oldy); + cp->M.x -= newx; + cp->M.y -= newy; + /* + * Note roundness doesn't change... linear transform + */ + break; + } + + + case BEZIERTYPE: + { + register struct beziersegment *bp = (struct beziersegment *) p; + + (*S->iconvert)(&bp->B, S, bp->B.x + oldx, bp->B.y + oldy); + bp->B.x -= newx; + bp->B.y -= newy; + (*S->iconvert)(&bp->C, S, bp->C.x + oldx, bp->C.y + oldy); + bp->C.x -= newx; + bp->C.y -= newy; + break; + } + + case HINTTYPE: + { + register struct hintsegment *hp = (struct hintsegment *) p; + + (*S->iconvert)(&hp->ref, S, hp->ref.x + oldx, hp->ref.y + oldy); + hp->ref.x -= newx; + hp->ref.y -= newy; + (*S->iconvert)(&hp->width, S, hp->width.x, hp->width.y); + /* Note: width is not relative to origin */ + break; + } + + case TEXTTYPE: + { + XformText(p,S); + break; + } + + default: + Abort("PathTransform: invalid segment"); + } + oldx += savex; + oldy += savey; + newx += p->dest.x; + newy += p->dest.y; + } + return(p0); +} + +/* +:h3.PathDelta() - Return a Path's Ending Point +*/ + +void +PathDelta(struct segment *p, /* input path */ + struct fractpoint *pt) /* pointer to x,y to set */ +{ + struct fractpoint mypoint; /* I pass this to TextDelta */ + register fractpel x,y; /* working variables for path current point */ + + for (x=y=0; p != NULL; p=p->link) { + x += p->dest.x; + y += p->dest.y; + if (p->type == TEXTTYPE) { + TextDelta(p, &mypoint); + x += mypoint.x; + y += mypoint.y; + } + } + + pt->x = x; + pt->y = y; +} + +/* +:h3.BoundingBox() - Produce a Bounding Box Path + +This function is called by image code, when we know the size of the +image in pels, and need to get a bounding box path that surrounds it. +The starting/ending handle is in the lower right hand corner. +*/ +struct segment * +BoundingBox(pel h, pel w) /* size of box */ +{ + register struct segment *path; + + path = PathSegment(LINETYPE, -TOFRACTPEL(w), 0); + path = JoinSegment(NULL, LINETYPE, 0, -TOFRACTPEL(h), path); + path = JoinSegment(NULL, LINETYPE, TOFRACTPEL(w), 0, path); + path = ClosePath(path); + + return(path); +} + +/* +:h2.Querying Locations and Paths + +:h3.QueryLoc() - Return the X,Y of a Locition +*/ + +void +QueryLoc(struct segment *P, /* location to query, not consumed */ + struct XYspace *S, /* XY space to return coordinates in */ + double *xP, double *yP) /* coordinates returned here */ +{ + if (!ISLOCATION(P)) { + ArgErr("QueryLoc: first arg not a location", P, NULL); + return; + } + if (S->type != SPACETYPE) { + ArgErr("QueryLoc: second arg not a space", S, NULL); + return; + } + UnConvert(S, &P->dest, xP, yP); +} +/* +:h3.QueryPath() - Find Out the Type of Segment at the Head of a Path + +This is a very simple routine that looks at the first segment of a +path and tells the caller what it is, as well as returning the control +point(s) of the path segment. Different path segments have different +number of control points. If the caller knows that the segment is +a move segment, for example, he only needs to pass pointers to return +one control point. +*/ + +void +QueryPath(struct segment *path, /* path to check */ + int *typeP, /* return the type of path here */ + struct segment **Bp, /* return location of first point */ + struct segment **Cp, /* return location of second point */ + struct segment **Dp, /* return location of third point */ + double *fP) /* return Conic sharpness */ +{ + register int coerced = FALSE; /* did I coerce a text path? */ + + if (path == NULL) { + *typeP = -1; + return; + } + if (!ISPATHANCHOR(path)) { + ArgErr("QueryPath: arg not a valid path", path, NULL); + } + if (path->type == TEXTTYPE) { + path = CoerceText(path); + coerced = TRUE; + } + + switch (path->type) { + + case MOVETYPE: + *typeP = 0; + *Bp = PathSegment(MOVETYPE, path->dest.x, path->dest.y); + break; + + case LINETYPE: + *typeP = (LASTCLOSED(path->flag)) ? 4 : 1; + *Bp = PathSegment(MOVETYPE, path->dest.x, path->dest.y); + break; + + case CONICTYPE: + { + register struct conicsegment *cp = (struct conicsegment *) path; + + *typeP = 2; + *Bp = PathSegment(MOVETYPE, cp->M.x, cp->M.y); + *Cp = PathSegment(MOVETYPE, cp->dest.x, cp->dest.y); + *fP = cp->roundness; + } + break; + + case BEZIERTYPE: + { + register struct beziersegment *bp = (struct beziersegment *) path; + + *typeP = 3; + *Bp = PathSegment(MOVETYPE, bp->B.x, bp->B.y); + *Cp = PathSegment(MOVETYPE, bp->C.x, bp->C.y); + *Dp = PathSegment(MOVETYPE, bp->dest.x, bp->dest.y); + } + break; + + case HINTTYPE: + *typeP = 5; + break; + + default: + Abort("QueryPath: unknown segment"); + } + if (coerced) + KillPath(path); +} +/* +:h3.QueryBounds() - Return the Bounding Box of a Path + +Returns the bounding box by setting the user's variables. +*/ + +void +QueryBounds(struct segment *p0, /* object to check for bound */ + struct XYspace *S, /* coordinate space of returned values */ + double *xminP, /* lower left hand corner (set by routine) */ + double *yminP, + double *xmaxP, /* upper right hand corner (set by routine) */ + double *ymaxP) +{ + register struct segment *path; /* loop variable for path segments */ + register fractpel lastx,lasty; /* loop variables: previous endingpoint */ + register fractpel x,y; /* loop variables: current ending point */ + struct fractpoint min; /* registers to keep lower left hand corner */ + struct fractpoint max; /* registers to keep upper right hand corner */ + int coerced = FALSE; /* we have coerced the path from another object */ + double x1,y1,x2,y2,x3,y3,x4,y4; /* corners of rectangle in space X */ + + if (S->type != SPACETYPE) { + ArgErr("QueryBounds: bad XYspace", S, NULL); + return; + } + + min.x = min.y = max.x = max.y = 0; + if (p0 != NULL) { + if (!ISPATHANCHOR(p0)) { + switch(p0->type) { + case STROKEPATHTYPE: + /* replaced DupStrokePath() with Dup() 3-26-91 PNM */ + p0 = (struct segment *) DoStroke(Dup(p0)); + /* no break here, we have a region in p0 */ + case REGIONTYPE: + p0 = RegionBounds((struct region *)p0); + break; + + case PICTURETYPE: + p0 = PictureBounds(p0); + break; + + default: + ArgErr("QueryBounds: bad object", p0, NULL); + return; + } + coerced = TRUE; + } + if (p0->type == TEXTTYPE) { + /* replaced CopyPath() with Dup() 3-26-91 PNM */ + p0 = (struct segment *)CoerceText(Dup(p0)); /* there are faster ways */ + coerced = TRUE; + } + if (p0->type == MOVETYPE) { + min.x = max.x = p0->dest.x; + min.y = max.y = p0->dest.y; + } + } + lastx = lasty = 0; + + for (path = p0; path != NULL; path = path->link) { + + x = lastx + path->dest.x; + y = lasty + path->dest.y; + + switch (path->type) { + + case LINETYPE: + break; + + case CONICTYPE: + { + register struct conicsegment *cp = (struct conicsegment *) path; + register fractpel Mx = lastx + cp->M.x; + register fractpel My = lasty + cp->M.y; + register fractpel deltax = 0.5 * cp->roundness * cp->dest.x; + register fractpel deltay = 0.5 * cp->roundness * cp->dest.y; + register fractpel Px = Mx - deltax; + register fractpel Py = My - deltay; + register fractpel Qx = Mx + deltax; + register fractpel Qy = My + deltay; + + + if (Mx < min.x) min.x = Mx; + else if (Mx > max.x) max.x = Mx; + if (My < min.y) min.y = My; + else if (My > max.y) max.y = My; + + if (Px < min.x) min.x = Px; + else if (Px > max.x) max.x = Px; + if (Py < min.y) min.y = Py; + else if (Py > max.y) max.y = Py; + + if (Qx < min.x) min.x = Qx; + else if (Qx > max.x) max.x = Qx; + if (Qy < min.y) min.y = Qy; + else if (Qy > max.y) max.y = Qy; + } + break; + + + case MOVETYPE: + /* + * We can't risk adding trailing Moves to the + * bounding box: + */ + if (path->link == NULL) + goto done; /* God forgive me */ + break; + + case BEZIERTYPE: + { + register struct beziersegment *bp = (struct beziersegment *) path; + register fractpel Bx = lastx + bp->B.x; + register fractpel By = lasty + bp->B.y; + register fractpel Cx = lastx + bp->C.x; + register fractpel Cy = lasty + bp->C.y; + + if (Bx < min.x) min.x = Bx; + else if (Bx > max.x) max.x = Bx; + if (By < min.y) min.y = By; + else if (By > max.y) max.y = By; + + if (Cx < min.x) min.x = Cx; + else if (Cx > max.x) max.x = Cx; + if (Cy < min.y) min.y = Cy; + else if (Cy > max.y) max.y = Cy; + } + break; + + case HINTTYPE: + break; + default: + Abort("QueryBounds: unknown type"); + } + + if (x < min.x) min.x = x; + else if (x > max.x) max.x = x; + if (y < min.y) min.y = y; + else if (y > max.y) max.y = y; + + lastx = x; lasty = y; + } +done: + UnConvert(S, &min, &x1, &y1); + UnConvert(S, &max, &x4, &y4); + x = min.x; min.x = max.x; max.x = x; + UnConvert(S, &min, &x2, &y2); + UnConvert(S, &max, &x3, &y3); + + *xminP = *xmaxP = x1; + if (x2 < *xminP) *xminP = x2; + else if (x2 > *xmaxP) *xmaxP = x2; + if (x3 < *xminP) *xminP = x3; + else if (x3 > *xmaxP) *xmaxP = x3; + if (x4 < *xminP) *xminP = x4; + else if (x4 > *xmaxP) *xmaxP = x4; + + *yminP = *ymaxP = y1; + if (y2 < *yminP) *yminP = y2; + else if (y2 > *ymaxP) *ymaxP = y2; + if (y3 < *yminP) *yminP = y3; + else if (y3 > *ymaxP) *ymaxP = y3; + if (y4 < *yminP) *yminP = y4; + else if (y4 > *ymaxP) *ymaxP = y4; + + if (coerced) + Destroy(p0); +} +/* +:h3.BoxPath() +*/ +struct segment * +BoxPath(struct XYspace *S, int h, int w) +{ + struct segment *path; + + path = Join( Line(ILoc(S, w, 0)), Line(ILoc(S, 0, h)) ); + path = JoinSegment(path, LINETYPE, -path->dest.x, -path->dest.y, NULL); + return(ClosePath(path)); +} + +/* +:h3.DropSegment() - Drop the First Segment in a Path + +This routine takes the path and returns a new path that is one segment +shorter. It can be used in conjunction with QueryPath(), for example, +to ask about an entire path. +*/ + +struct segment * +DropSegment(struct segment *path) +{ + if (path != NULL && path->type == STROKEPATHTYPE) + path = CoercePath(path); + ARGCHECK((path == NULL || !ISPATHANCHOR(path)), + "DropSegment: arg not a non-null path", path, path, (0), struct segment *); + if (path->type == TEXTTYPE) + path = CoerceText(path); + path = UniquePath(path); + + POP(path); + return(path); +} +/* +:h3.HeadSegment() - Return the First Segment in a Path + +This routine takes the path and returns a new path consists of the +first segment only. +*/ + +struct segment * +HeadSegment(struct segment *path) /* input path */ +{ + if (path == NULL) + return(NULL); + if (path->type == STROKEPATHTYPE) + path = CoercePath(path); + ARGCHECK(!ISPATHANCHOR(path), "HeadSegment: arg not a path", path, path, (0), struct segment *); + if (path->type == TEXTTYPE) + path = CoerceText(path); + path = UniquePath(path); + + if (path->link != NULL) + KillPath(path->link); + path->link = NULL; + path->last = path; + return(path); +} + +/* +:h2.Path Debug Routines + +:h3.DumpPath() - Display a Path on the Trace File +*/ + +void +DumpPath(struct segment *p) +{ +} diff --git a/nx-X11/lib/font/Type1/paths.h b/nx-X11/lib/font/Type1/paths.h new file mode 100644 index 000000000..b61275b9c --- /dev/null +++ b/nx-X11/lib/font/Type1/paths.h @@ -0,0 +1,239 @@ +/* $Xorg: paths.h,v 1.3 2000/08/17 19:46:31 cpqbld Exp $ */ +/* Copyright International Business Machines, Corp. 1991 + * All Rights Reserved + * Copyright Lexmark International, Inc. 1991 + * All Rights Reserved + * + * License to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notice appear in all copies and that + * both that copyright notice and this permission notice appear in + * supporting documentation, and that the name of IBM or Lexmark not be + * used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * + * IBM AND LEXMARK PROVIDE THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES OF + * ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO ANY + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, + * AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE + * QUALITY AND PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT + * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF THE + * SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM OR LEXMARK) ASSUMES THE + * ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN NO EVENT SHALL + * IBM OR LEXMARK BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR + * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS + * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF + * THIS SOFTWARE. + */ +/* $XFree86: xc/lib/font/Type1/paths.h,v 1.3 1999/08/22 08:58:53 dawes Exp $ */ + +/*SHARED*/ + +#define Loc(S,x,y) t1_Loc(S,(double)x,(double)y) +#define ILoc(S,x,y) t1_ILoc(S,x,y) +#define Line(P) t1_Line(P) +#define Join(p1,p2) t1_Join(p1,p2) +#define ClosePath(p) t1_ClosePath(p,0) +#define CloseLastSubPath(p) t1_ClosePath(p,1) +#define Conic(B,C,s) t1_Conic(B,C,(double)s) +#define RoundConic(M,C,r) t1_RoundConic(M,C,(double)r) +#define ArcP3(S,P2,P3) t1_ArcP3(S,P2,P3) +#define ArcCA(S,C,d) t1_ArcCA(S,C,(double)d) +#define Bezier(B,C,D) t1_Bezier(B,C,D) +#define Hint(S,r,w,o,h,a,d,l) t1_Hint(S,r,w,o,h,a,d,l) +#define Reverse(p) t1_Reverse(p) +#define ReverseSubPaths(p) t1_ReverseSubPaths(p) +#define AddLoc(p1,p2) t1_Join(p1,p2) +#define SubLoc(p1,p2) t1_SubLoc(p1,p2) +#define DropSegment(p) t1_DropSegment(p) +#define HeadSegment(p) t1_HeadSegment(p) +#define QueryLoc(P,S,x,y) t1_QueryLoc(P,S,x,y) +#define QueryPath(p,t,B,C,D,r) t1_QueryPath(p,t,B,C,D,r) +#define QueryBounds(p,S,x1,y1,x2,y2) t1_QueryBounds(p,S,x1,y1,x2,y2) + + +/* create a location object (or "move" segment) */ +extern struct segment *t1_Loc ( struct XYspace *S, double x, double y ); +/* integer argument version of same */ +extern struct segment *t1_ILoc ( struct XYspace *S, int x, int y ); +/* straight line path segment */ +extern struct segment *t1_Line ( struct segment *P ); +/* join two paths or regions together */ +extern struct segment *t1_Join ( struct segment *p1, struct segment *p2 ); +/* close a path or path set */ +extern struct segment *t1_ClosePath ( struct segment *p0, int lastonly ); +#if 0 +struct conicsegment *t1_Conic(); /* conic curve path segment */ + +struct conicsegment *t1_RoundConic(); /* ditto, specified another way */ +struct conicsegment *t1_ArcP3(); /* circular path segment with three points */ +struct conicsegment *t1_ArcCA(); /* ditto, with center point and angle */ +#endif +/* Bezier third order curve path segment */ +extern struct beziersegment *t1_Bezier ( struct segment *B, struct segment *C, + struct segment *D ); +/* produce a font 'hint' path segment */ +extern struct hintsegment *t1_Hint ( struct XYspace *S, float ref, float width, + char orientation, char hinttype, + char adjusttype, char direction, + int label ); +/* reverse the complete order of paths */ +extern struct segment *t1_Reverse ( struct segment *p ); +/* reverse only sub-paths; moves unchanged */ +extern struct segment *t1_ReverseSubPaths ( struct segment *p ); +/* subtract two location objects */ +extern struct segment *t1_SubLoc ( struct segment *p1, struct segment *p2 ); +/* Drop the first segment in a path */ +extern struct segment *t1_DropSegment ( struct segment *path ); +/* return the first segment in a path */ +extern struct segment *t1_HeadSegment ( struct segment *path ); +/* Query location; return its (x,y) */ +extern void t1_QueryLoc ( struct segment *P, struct XYspace *S, double *xP, + double *yP ); +/* Query segment at head of a path */ +extern void t1_QueryPath ( struct segment *path, int *typeP, + struct segment **Bp, struct segment **Cp, + struct segment **Dp, double *fP ); +/* Query the bounding box of a path */ +extern void t1_QueryBounds ( struct segment *p0, struct XYspace *S, + double *xminP, double *yminP, + double *xmaxP, double *ymaxP ); + +/*END SHARED*/ +/*SHARED*/ + +#define CopyPath(p) t1_CopyPath(p) +#define KillPath(p) t1_KillPath(p) +#define PathTransform(p,m) t1_PathXform(p,m) +#define PathDelta(p,pt) t1_PathDelta(p,pt) +#define BoundingBox(h,w) t1_BoundingBox(h,w) +#define PathSegment(t,x,y) t1_PathSegment(t,(fractpel)x,(fractpel)y) +#define JoinSegment(b,t,x,y,a) t1_JoinSegment(b,t,(fractpel)x,(fractpel)y,a) +#define Hypoteneuse(dx,dy) t1_Hypoteneuse(dx,dy) +#define BoxPath(S,h,w) t1_BoxPath(S,h,w) + +/* duplicate a path */ +extern struct segment *t1_CopyPath ( struct segment *p0 ); +/* destroy a path */ +extern void t1_KillPath ( struct segment *p ); +/* transform a path arbitrarily */ +extern struct segment *t1_PathXform ( struct segment *p0, struct XYspace *S ); +/* calculate the ending point of a path */ +extern void t1_PathDelta ( struct segment *p, struct fractpoint *pt ); +/* */ +extern struct segment *t1_BoundingBox ( pel h, pel w ); +/* produce a MOVE or LINE segment */ +extern struct segment *t1_PathSegment ( int type, fractpel x, fractpel y ); +/* join a MOVE or LINE segment to a path */ +extern struct segment *t1_JoinSegment ( struct segment *before, int type, fractpel x, fractpel y, struct segment *after ); +#if 0 +double t1_Hypoteneuse(); /* returns the length of a line */ +#endif +/* returns a rectangular path */ +extern struct segment *t1_BoxPath ( struct XYspace *S, int h, int w ); + +/*END SHARED*/ +/*SHARED*/ + +#define ConsumePath(p) MAKECONSUME(p,KillPath(p)) +#define UniquePath(p) MAKEUNIQUE(p,CopyPath(p)) + +/*END SHARED*/ +/*SHARED*/ + +struct segment { + XOBJ_COMMON /* xobject common data define 3-26-91 PNM */ + unsigned char size; /* size of the structure */ + unsigned char context; /* index to device context */ + struct segment *link; /* pointer to next structure in linked list */ + struct segment *last; /* pointer to last structure in list */ + struct fractpoint dest; /* relative ending location of path segment */ +} ; + +#define ISCLOSED(flag) ((flag)&0x80) /* subpath is closed */ +#define LASTCLOSED(flag) ((flag)&0x40) /* last segment in closed subpath */ + +/* +NOTE: The ISCLOSED flag is set on the MOVETYPE segment before the +subpath proper; the LASTCLOSED flag is set on the last segment (LINETYPE) +in the subpath + +We define the ISPATHANCHOR predicate to test that a path handle +passed by the user is valid: +*/ + +#define ISPATHANCHOR(p) (ISPATHTYPE(p->type)&&p->last!=NULL) + +/* +For performance reasons, a user's "location" object is identical to +a path whose only segment is a move segment. We define a predicate +to test for this case. See also :hdref refid=location.. +*/ + +#define ISLOCATION(p) ((p)->type == MOVETYPE && (p)->link == NULL) + +/*END SHARED*/ +/*SHARED*/ + +struct conicsegment { + XOBJ_COMMON /* xobject common data define 3-26-91 PNM */ + /* type = CONICTYPE */ + unsigned char size; /* as with any 'segment' type */ + unsigned char context; /* as with any 'segment' type */ + struct segment *link; /* as with any 'segment' type */ + struct segment *last; /* as with any 'segment' type */ + struct fractpoint dest; /* Ending point (C point) */ + struct fractpoint M; /* "midpoint" of conic explained above */ + float roundness; /* explained above */ +} ; +/*END SHARED*/ +/*SHARED*/ + +struct beziersegment { + XOBJ_COMMON /* xobject common data define 3-26-91 PNM */ + /* type = BEZIERTYPE */ + unsigned char size; /* as with any 'segment' type */ + unsigned char context; /* as with any 'segment' type */ + struct segment *link; /* as with any 'segment' type */ + struct segment *last; /* as with any 'segment' type */ + struct fractpoint dest; /* ending point (D) */ + struct fractpoint B; /* control point B */ + struct fractpoint C; /* control point C */ +} ; + +/*END SHARED*/ +/*SHARED*/ + +struct hintsegment { + XOBJ_COMMON /* xobject common data define 3-26-91 PNM */ + /* type = HINTTYPE */ + unsigned char size; /* size of the structure */ + unsigned char context; /* device context */ + struct segment *link; /* pointer to next structure in linked list */ + struct segment *last; /* pointer to last structure in list */ + struct fractpoint dest; /* ALWAYS 0,0 */ + struct fractpoint ref; + struct fractpoint width; + char orientation; + char hinttype; + char adjusttype; + char direction; + int label; +} ; + +/*END SHARED*/ +/*SHARED*/ + +/* +CONCAT links the 'p2' path chain on the end of the 'p1' chain. (This macro +is also used by the STROKES module.) +*/ +#define CONCAT(p1, p2) { \ + p1->last->link = p2; /* link p2 on end of p1 */ \ + p1->last = p2->last; /* last of new is last of p2 */ \ + p2->last = NULL; } /* only first segment has non-NULL "last" */ + +/*END SHARED*/ +/* dump a path list */ +extern void t1_DumpPath ( struct segment *p ); diff --git a/nx-X11/lib/font/Type1/pictures.h b/nx-X11/lib/font/Type1/pictures.h new file mode 100644 index 000000000..0abc715ce --- /dev/null +++ b/nx-X11/lib/font/Type1/pictures.h @@ -0,0 +1,50 @@ +/* $Xorg: pictures.h,v 1.3 2000/08/17 19:46:31 cpqbld Exp $ */ +/* Copyright International Business Machines,Corp. 1991 + * All Rights Reserved + * + * License to use, copy, modify, and distribute this software + * and its documentation for any purpose and without fee is + * hereby granted, provided that the above copyright notice + * appear in all copies and that both that copyright notice and + * this permission notice appear in supporting documentation, + * and that the name of IBM not be used in advertising or + * publicity pertaining to distribution of the software without + * specific, written prior permission. + * + * IBM PROVIDES THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES + * OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT + * LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF + * THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND + * PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT + * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF + * THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM) ASSUMES + * THE ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN + * NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING + * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT + * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ +/* $XFree86: xc/lib/font/Type1/pictures.h,v 1.3 1999/08/22 08:58:53 dawes Exp $ */ + +/* STUB */ + +#define CopyPicture(p) p +#define UniquePicture(p) p +#define KillPicture(p) +#define BegHandle(o,m) o +#define EndHandle(o,m) o +#define PictureBounds(P) P + +struct picture { + struct fractpoint origin; + struct fractpoint ending; +}; + +#define Phantom(o) t1_Phantom(o) +#define Snap(o) t1_Snap(o) + +extern struct segment *t1_Phantom ( struct segment *p ); +extern struct segment *t1_Snap ( struct segment *p ); diff --git a/nx-X11/lib/font/Type1/range.h b/nx-X11/lib/font/Type1/range.h new file mode 100644 index 000000000..496f000da --- /dev/null +++ b/nx-X11/lib/font/Type1/range.h @@ -0,0 +1,48 @@ +/* Copyright (c) 1994-1999 Silicon Graphics, Inc. All Rights Reserved. + * + * The contents of this file are subject to the CID Font Code Public Licence + * Version 1.0 (the "License"). You may not use this file except in compliance + * with the Licence. You may obtain a copy of the License at Silicon Graphics, + * Inc., attn: Legal Services, 2011 N. Shoreline Blvd., Mountain View, CA + * 94043 or at http://www.sgi.com/software/opensource/cid/license.html. + * + * Software distributed under the License is distributed on an "AS IS" basis. + * ALL WARRANTIES ARE DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED + * WARRANTIES OF MERCHANTABILITY, OF FITNESS FOR A PARTICULAR PURPOSE OR OF + * NON-INFRINGEMENT. See the License for the specific language governing + * rights and limitations under the License. + * + * The Original Software is CID font code that was developed by Silicon + * Graphics, Inc. + */ +#ifdef BUILDCID +#define XFONT_CID 1 +#endif + +#if XFONT_CID +#define CID_NAME_MAX 255 /* max # of characters in a file name */ +#define CID_PATH_MAX 1024 /* max # of characters in a path name */ + +typedef struct spacerange_code { + unsigned int srcCodeLo; + unsigned int srcCodeHi; +} spacerangecode; + +typedef struct space_range { + struct space_range *next; + int rangecnt; + struct spacerange_code *spacecode; +} spacerange; + +typedef struct cidrange_code { + unsigned int srcCodeLo; + unsigned int srcCodeHi; + unsigned int dstCIDLo; +} cidrangecode; + +typedef struct cid_range { + struct cid_range *next; + int rangecnt; + struct cidrange_code *range; +} cidrange; +#endif diff --git a/nx-X11/lib/font/Type1/regions.c b/nx-X11/lib/font/Type1/regions.c new file mode 100644 index 000000000..f8875dafb --- /dev/null +++ b/nx-X11/lib/font/Type1/regions.c @@ -0,0 +1,1651 @@ +/* $Xorg: regions.c,v 1.3 2000/08/17 19:46:31 cpqbld Exp $ */ +/* Copyright International Business Machines, Corp. 1991 + * All Rights Reserved + * Copyright Lexmark International, Inc. 1991 + * All Rights Reserved + * + * License to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notice appear in all copies and that + * both that copyright notice and this permission notice appear in + * supporting documentation, and that the name of IBM or Lexmark not be + * used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * + * IBM AND LEXMARK PROVIDE THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES OF + * ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO ANY + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, + * AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE + * QUALITY AND PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT + * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF THE + * SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM OR LEXMARK) ASSUMES THE + * ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN NO EVENT SHALL + * IBM OR LEXMARK BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR + * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS + * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF + * THIS SOFTWARE. + */ +/* $XFree86: xc/lib/font/Type1/regions.c,v 3.8tsi Exp $ */ + /* REGIONS CWEB V0023 LOTS */ +/* +:h1 id=regions.REGIONS Module - Regions Operator Handler + +This module is responsible for creating and manipulating regions. + +&author. Jeffrey B. Lotspiech (lotspiech@almaden.ibm.com) + + +:h3.Include Files + +The included files are: +*/ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#ifdef FONTMODULE +# include "os.h" +#endif +#include "objects.h" +#include "spaces.h" +#include "paths.h" +#include "regions.h" +#include "curves.h" +#include "lines.h" +#include "pictures.h" +#include "fonts.h" +#include "hints.h" +#include "strokes.h" /* to pick up 'DoStroke' */ + + +static void newfilledge ( struct region *R, fractpel xmin, fractpel xmax, + fractpel ymin, fractpel ymax, int isdown ); +static struct edgelist *splitedge ( struct edgelist *list, pel y ); +static void vertjoin ( struct edgelist *top, struct edgelist *bottom ); +static int touches ( int h, pel *left, pel *right ); +static int crosses ( int h, pel *left, pel *right ); +static void edgemin ( int h, pel *e1, pel *e2 ); +static void edgemax ( int h, pel *e1, pel *e2 ); +static struct edgelist *NewEdge ( pel xmin, pel xmax, pel ymin, pel ymax, + pel *xvalues, int isdown ); +static struct edgelist *swathxsort ( struct edgelist *before0, + struct edgelist *edge ); +/* +:h3.Functions Provided to the TYPE1IMAGER User + +This module provides the following TYPE1IMAGER entry points: +*/ + +/*SHARED LINE(S) ORIGINATED HERE*/ +/* +:h3.Functions Provided to Other Modules + +This module provides the following entry points to other modules: +*/ + +/*SHARED LINE(S) ORIGINATED HERE*/ +/* +:h3.Macros Provided to Other Modules + +:h4.GOING_TO() - Macro Predicate Needed for Changing Direction, Etc. + +The actual generation of run end lists (edge boundaries) is left +to the low level rasterizing modules, LINES and CURVES. There +are some global region-type +questions that occur when doing a low-level +rasterization: +:ol. +:li.Did we just change direction in Y and therefore need to start +a new edge? +:li.Did we run out of allocated edge space? +:li.Do the minimum or maximum X values for the current edge need +updating? +:eol. +In general the REGIONS is not smart enough to answer those questions +itself. (For example, determining if and when a curve changes direction +may need detailed curve knowledge.) Yet, this must be done efficiently. +We provide a macro "GOING_TO" where the invoker tells us where it is +heading for (x2,y2), plus where it is now (x1,y1), plus the current +region under construction, and the macro answers the questions above. +*/ + +/*SHARED LINE(S) ORIGINATED HERE*/ +/* +:h2.Data Structures Used to Represent Regions + +:h3.The "region" Structure + +The region structure is an anchor for a linked list of "edgelist" +structures (see :hdref refid=edgelist..). It also summarizes the +information in the edgelist structures (for example, the bounding +box of the region). And, it contains scratch areas used during +the creation of a region. +*/ + +/*SHARED LINE(S) ORIGINATED HERE*/ +/* +The ISOPTIMIZED flag tells us if we've put a permanent region in +'optimal' form. +*/ +#define ISOPTIMIZED(flag) ((flag)&0x10) + +/* +The ISRECTANGULAR flag tells us if a region is a rectangle. We don't +always notice rectangles--if this flag is set, the region definitely +is a rectangle, but some rectangular regions will not have the flag +set. The flag is used to optimize some paths. +*/ + +/*SHARED LINE(S) ORIGINATED HERE*/ +/* +:h4."TT_INFINITY" - A Constant Region Structure of Infinite Extent + +Infinity is the complement of a null area: +Note - removed the refcount = 1 init, replaced with references = 2 3-26-91 PNM +*/ +static struct region _infinity = { REGIONTYPE, + ISCOMPLEMENT(ON)+ISINFINITE(ON)+ISPERMANENT(ON)+ISIMMORTAL(ON), 2, + {0, 0}, {0, 0}, + 0, 0, 0, 0, + NULL, NULL, + 0, 0, 0, 0, 0, NULL, NULL, + NULL, 0, NULL, NULL }; +struct region *TT_INFINITY = &_infinity; + +/* +:h4."EmptyRegion" - A Region Structure with Zero Area + +This structure is used to initialize the region to be built in +Interior(): +Note - replaced refcount = 1 init with references = 2 3-26-91 PNM +*/ + +/*SHARED LINE(S) ORIGINATED HERE*/ +struct region EmptyRegion = { REGIONTYPE, + ISPERMANENT(ON)+ISIMMORTAL(ON), 2, + {0, 0}, {0, 0}, + MAXPEL, MAXPEL, MINPEL, MINPEL, + NULL, NULL, + 0, 0, 0, 0, 0, NULL, NULL, + NULL, 0, NULL, NULL }; + +/* +:h3 id=edgelist.The "edgelist" Structure + +Regions are represented by a linked list of 'edgelist' structures. +When a region is complete, the structures are paired, one for the +left and one for the right edge. While a region is being built, +this rule may be violated temporarily. + +An 'edgelist' structure contains the X values for a given span +of Y values. The (X,Y) pairs define an edge. We use the crack +and edge coordinate system, so that integer values of X and Y +go between pels. The edge is defined between the minimum Y and +maximum Y. + +The linked list is kept sorted from top to bottom, that is, in +increasing y. Also, if 'e1' is an edgelist structure and 'e2' is the +next one in the list, they must have exactly the same ymin,ymax values +or be totally disjoint. These two requirements mean that if e2's ymin +is less than e1's ymax, it must be exactly equal to e1's ymin. A +sublist of structures with identical ymin and ymax values is called a +'swath'. + +In addition, edgelist structures are separately linked together based +on what subpath originally created them; each subpath is kept as a +separate circular linked list. This information is ignored unless +continuity checking is invoked. See :hdref refid=subpath. for a +complete description of this. +*/ + + +/*SHARED LINE(S) ORIGINATED HERE*/ + +/* +The "edgelist" structure follows the convention of TYPE1IMAGER user +objects, having a type field and a flag field as the first two +elements. However, the user never sees "edgelist" structures +directly; he is given handles to "region" structures only. + +By having a type field, we can use the "copy" feature of Allocate() +to duplicate edge lists quickly. + +We also define two flag bits for this structure. The ISDOWN bit is set +if the edge is going in the direction of increasing Y. The ISAMBIGUOUS +bit is set if the edge is identical to its neighbor (edge->link); such +edges may be "left" when they should be "right", or vice versa, +unnecessarily confusing the continuity checking logic. The FixSubPaths() +routine in HINTS will swap ambiguous edges if that avoids crossing edges; +see :hdref refid=fixsubp.. +*/ + +/*SHARED LINE(S) ORIGINATED HERE*/ + +/* +:h3.KillRegion() - Destroys a Region + +KillRegion nominally just decrements the reference count to that region. +If the reference count becomes 0, all memory associated with it is +freed. We just follow the linked list, freeing as we go, then kill any +associated (thresholded) picture. +Note - added conditional return based on references 3-26-91 PNM +*/ + +void +KillRegion(struct region *area) /* area to free */ +{ + register struct edgelist *p; /* loop variable */ + register struct edgelist *next; /* loop variable */ + + if (area->references < 0) + Abort("KillRegion: negative reference count"); + if ( (--(area->references) > 1) || + ( (area->references == 1) && !ISPERMANENT(area->flag) ) ) + return; + + for (p=area->anchor; p != NULL; p=next) { + next = p->link; + Free(p); + } + if (area->thresholded != NULL) + KillPicture(area->thresholded); + Free(area); +} +/* +:h3.CopyRegion() - Makes a Copy of a Region +*/ +struct region * +CopyRegion(struct region *area) /* region to duplicate */ +{ + register struct region *r; /* output region built here */ + register struct edgelist *last = NULL; /* loop variable */ + register struct edgelist *p,*newp; /* loop variables */ + + r = (struct region *)Allocate(sizeof(struct region), area, 0); + r->anchor = NULL; + + for (p=area->anchor; VALIDEDGE(p); p=p->link) { + + newp = NewEdge(p->xmin, p->xmax, p->ymin, p->ymax, p->xvalues, ISDOWN(p->flag)); + if (r->anchor == NULL) + r->anchor = last = newp; + else + last->link = newp; + + last = newp; + } + if (area->thresholded != NULL) + /* replaced DupPicture with Dup() 3-26-91 PNM */ + r->thresholded = (struct picture *)Dup(area->thresholded); + return(r); +} +/* +:h4.NewEdge() - Allocates and Returns a New "edgelist" Structure + +We allocate space for the X values contiguously with the 'edgelist' +structure that locates them. That way, we only have to free the +edgelist structure to free all memory associated with it. Damn +clever, huh? +*/ + +static struct edgelist * +NewEdge(pel xmin, pel xmax, /* X extent of edge */ + pel ymin, pel ymax, /* Y extent of edge */ + pel *xvalues, /* list of X values for entire edge */ + int isdown) /* flag: TRUE means edge progresses downward */ +{ + static struct edgelist template = { + EDGETYPE, 0, 1, NULL, NULL, + 0, 0, 0, 0, NULL }; + + register struct edgelist *r; /* returned structure */ + register int iy; /* ymin adjusted for 'long' alignment purposes */ + + if (ymin >= ymax) + Abort("newedge: height not positive"); +/* +We are going to copy the xvalues into a newly allocated area. It +helps performance if the values are all "long" aligned. We can test +if the xvalues are long aligned by ANDing the address with the +(sizeof(long) - 1)--if non zero, the xvalues are not aligned well. We +set 'iy' to the ymin value that would give us good alignment: +*/ + iy = ymin - (((unsigned long)xvalues) & (sizeof(long)-1)) / sizeof(pel); + + r = (struct edgelist *)Allocate(sizeof(struct edgelist), &template, + (ymax - iy) * sizeof(pel)); + + if (isdown) r->flag = ISDOWN(ON); + r->xmin = xmin; + r->xmax = xmax; + r->ymin = ymin; + r->ymax = ymax; + + r->xvalues = (pel *) FOLLOWING(r); + if (ymin != iy) { + r->xvalues += ymin - iy; + xvalues -= ymin - iy; + } + +/* +We must round up (ymax - iy) so we get the ceiling of the number of +longs. The destination must be able to hold these extra bytes because +Allocate() makes everything it allocates be in multiples of longs. +*/ + LONGCOPY(&r[1], xvalues, (ymax - iy) * sizeof(pel) + sizeof(long) - 1); + + return(r); +} + +/* +:h3 id=discard.discard() - Discard All Edges Between Two Edges + +At first glance it would seem that we could discard an edgelist +structure merely by unlinking it from the list and freeing it. You are +wrong, region-breath! For performance, the X values associated with an +edge are allocated contiguously with it. So, we free the X values when +we free a structure. However, once an edge has been split, we are no +longer sure which control block actually is part of the memory block +that contains the edges. Rather than trying to decide, we play it safe +and never free part of a region. + +So, to mark a 'edgelist' structure as discarded, we move it to the end +of the list and set ymin=ymax. +*/ + +static void +discard(struct edgelist *left, /* all edges between here exclusive */ + struct edgelist *right) /* should be discarded */ +{ + register struct edgelist *beg,*end,*p; + + beg = left->link; + if (beg == right) + return; + + for (p = beg; p != right; p = p->link) { + if (p->link == NULL && right != NULL) + Abort("discard(): ran off end"); + p->ymin = p->ymax = 32767; + end = p; + } + /* + * now put the chain beg/end at the end of right, if it is not + * already there: + */ + if (right != NULL) { + left->link = right; + while (right->link != NULL) + right = right->link; + right->link = beg; + } + end->link = NULL; +} + +/* +:h4.Unwind() - Discards Edges That Fail the Winding Rule Test + +The winding rule says that upward going edges should be paired with +downward going edges only, and vice versa. So, if two upward edges +or two downward edges are nominally left/right pairs, Unwind() should +discard the second one. Everything should balance; we should discard +an even number of edges; of course, we abort if we don't. +*/ +static void +Unwind(struct edgelist *area) /* input area modified in place */ +{ + register struct edgelist *last = NULL,*next; /* struct before and after current one */ + register int y; /* ymin of current swath */ + register int count,newcount; /* winding count registers */ + + while (VALIDEDGE(area)) { + + count = 0; + y = area->ymin; + + do { + next = area->link; + + if (ISDOWN(area->flag)) + newcount = count + 1; + else + newcount = count - 1; + + if (count == 0 || newcount == 0) + last = area; + else + discard(last, next); + + count = newcount; + area = next; + + } while (area != NULL && area->ymin == y); + + if (count != 0) + Abort("Unwind: uneven edges"); + } +} +/* +:h2.Building Regions + +:h3.Interior() - Iterate Through a Path, Building a Region + +This routine is the workhorse driver routine that iterates through a +path, calling the appropriate stepping routines to actually produce the +run end "edgelist" structures. + +:ol. +:li."Interior" calls StepLine or StepConic or StepBezier as appropriate +to produce run ends. +:li.Occasionally these routines will notice a change in Y direction +and will call ChangeDirection (through the GOING_TO macro); this is +a call back to the REGIONS module. +:li.ChangeDirection will call whatever function is in the region +structure; for Interior, this function is 'newfilledge'. +:li.Newfilledge will call NewEdge to create a new edgelist structure, +then, call SortSwath to sort it onto the linked list being built at +the region "anchor". +:eol. + +By making the function called by ChangeDirection be a parameter of the +region, we allow the same ChangeDirection logic to be used by stroking. +*/ + +/*SHARED LINE(S) ORIGINATED HERE*/ + +struct region * +Interior(struct segment *p, /* take interior of this path */ + int fillrule) /* rule to follow if path crosses itself */ +{ + register fractpel x,y; /* keeps ending point of path segment */ + fractpel lastx,lasty; /* previous x,y from path segment before */ + register struct region *R; /* region I will build */ + register struct segment *nextP; /* next segment of path */ + struct fractpoint hint; /* accumulated hint value */ + char tempflag; /* flag; is path temporary? */ + char Cflag; /* flag; should we apply continuity? */ + + if (p == NULL) + return(NULL); +/* +Establish the 'Cflag' continuity flag based on user's fill rule and +our own 'Continuity' pragmatic (0: never do continuity, 1: do what +user asked, >1: do it regardless). +*/ + if (fillrule > 0) { + Cflag = Continuity > 0; + fillrule -= CONTINUITY; + } + else + Cflag = Continuity > 1; + + ARGCHECK((fillrule != WINDINGRULE && fillrule != EVENODDRULE), + "Interior: bad fill rule", NULL, NULL, (1,p), struct region *); + + if (p->type == TEXTTYPE) +/* if (fillrule != EVENODDRULE) + else */ + return((struct region *)UniquePath(p)); + if (p->type == STROKEPATHTYPE) { + if (fillrule == WINDINGRULE) + return((struct region *)DoStroke(p)); + else + p = CoercePath(p); + } + + R = (struct region *)Allocate(sizeof(struct region), &EmptyRegion, 0); + + ARGCHECK(!ISPATHANCHOR(p), "Interior: bad path", p, R, (0), struct region *); + ARGCHECK((p->type != MOVETYPE), "Interior: path not closed", p, R, (0), struct region *); + + +/* changed definition from !ISPERMANENT to references <= 1 3-26-91 PNM */ + tempflag = (p->references <= 1); /* only first segment in path is so marked */ + if (!ISPERMANENT(p->flag)) p->references -= 1; + + R->newedgefcn = newfilledge; +/* +Believe it or not, "R" is now completely initialized. We are counting +on the copy of template to get other fields the way we want them, +namely +:ol. +:li.anchor = NULL +:li.xmin, ymin, xmax, ymax, to minimum and maximum values respectively. +:eol. +Anchor = NULL is very +important to ChangeDirection. +See :hdref refid=CD.. + +To minimize problems of "wrapping" in our pel arithmetic, we keep an +origin of the region which is the first move. Hopefully, that keeps +numbers within plus or minus 32K pels. +*/ + R->origin.x = 0/*TOFRACTPEL(NEARESTPEL(p->dest.x))*/; + R->origin.y = 0/*TOFRACTPEL(NEARESTPEL(p->dest.y))*/; + lastx = - R->origin.x; + lasty = - R->origin.y; +/* +ChangeDirection initializes other important fields in R, such as +lastdy, edge, edgeYstop, edgexmin, and edgexmax. The first segment +is a MOVETYPE, so it will be called first. +*/ +/* +The hints data structure must be initialized once for each path. +*/ + + if (ProcessHints) + InitHints(); /* initialize hint data structure */ + + while (p != NULL) { + + x = lastx + p->dest.x; + y = lasty + p->dest.y; + + nextP = p->link; + +/* +Here we start the hints processing by initializing the hint value to +zero. If ProcessHints is FALSE, the value will remain zero. +Otherwise, hint accumulates the computed hint values. +*/ + + hint.x = hint.y = 0; + +/* +If we are processing hints, and this is a MOVE segment (other than +the first on the path), we need to close (reverse) any open hints. +*/ + + if (ProcessHints) + if ((p->type == MOVETYPE) && (p->last == NULL)) { + CloseHints(&hint); + } + +/* +Next we run through all the hint segments (if any) attached to this +segment. If ProcessHints is TRUE, we will accumulate computed hint +values. In either case, nextP will be advanced to the first non-HINT +segment (or NULL), and each hint segment will be freed if necessary. +*/ + + while ((nextP != NULL) && (nextP->type == HINTTYPE)) { + if (ProcessHints) + ProcessHint((struct hintsegment *)nextP, + x + hint.x, y + hint.y, &hint); + + { + register struct segment *saveP = nextP; + + nextP = nextP->link; + if (tempflag) + Free(saveP); + } + } + +/* +We now apply the full hint value to the ending point of the path segment. +*/ + + x += hint.x; + y += hint.y; + + switch(p->type) { + + case LINETYPE: + StepLine(R, lastx, lasty, x, y); + break; + + case CONICTYPE: + { + +/* +For a conic curve, we apply half the hint value to the conic midpoint. +*/ + + } + break; + + case BEZIERTYPE: + { + register struct beziersegment *bp = (struct beziersegment *) p; + +/* +For a Bezier curve, we apply the full hint value to the Bezier C point. +*/ + + StepBezier(R, lastx, lasty, + lastx + bp->B.x, lasty + bp->B.y, + lastx + bp->C.x + hint.x, + lasty + bp->C.y + hint.y, + x, y); + } + break; + + case MOVETYPE: +/* +At this point we have encountered a MOVE segment. This breaks the +path, making it disjoint. +*/ + if (p->last == NULL) /* i.e., not first in path */ + ChangeDirection(CD_LAST, R, lastx, lasty, (fractpel) 0); + + ChangeDirection(CD_FIRST, R, x, y, (fractpel) 0); +/* +We'll just double check for closure here. We forgive an appended +MOVETYPE at the end of the path, if it isn't closed: +*/ + if (!ISCLOSED(p->flag) && p->link != NULL) + return((struct region *)ArgErr("Fill: sub-path not closed", p, NULL)); + break; + + default: + Abort("Interior: path type error"); + } +/* +We're done with this segment. Advance to the next path segment in +the list, freeing this one if necessary: +*/ + lastx = x; lasty = y; + + if (tempflag) + Free(p); + p = nextP; + } + ChangeDirection(CD_LAST, R, lastx, lasty, (fractpel) 0); + R->ending.x = lastx; + R->ending.y = lasty; +/* +Finally, clean up the region's based on the user's 'fillrule' request: +*/ + if (Cflag) + ApplyContinuity(R); + if (fillrule == WINDINGRULE) + Unwind(R->anchor); + return(R); +} +/* +:h3."workedge" Array + +This is a statically allocated array where edges are built +before being copied into more permanent storage by NewEdge(). +*/ + +#ifndef MAXEDGE +#define MAXEDGE 1000 +#endif + +static pel workedge[MAXEDGE]; +static pel *currentworkarea = workedge; +static pel currentsize = MAXEDGE; + +/* +:h3 id=cd.ChangeDirection() - Called When Y Direction Changes + +The rasterizing routines call this entry point when they detect +a change in Y. We then build the current edge and sort it into +emerging edgelist at 'anchor' by calling whatever "newedgefcn" +is appropriate. +*/ + +void +ChangeDirection(int type, /* CD_FIRST, CD_CONTINUE, or CD_LAST */ + struct region *R, /* region in which we are changing direction */ + fractpel x, fractpel y, /* current beginning x,y */ + fractpel dy) /* direction and magnitude of change in y */ +{ + register fractpel ymin,ymax; /* minimum and maximum Y since last call */ + register pel iy; /* nearest integer pel to 'y' */ + register pel idy; /* nearest integer pel to 'dy' */ + register int ydiff; /* allowed Y difference in 'currentworkarea' */ + + if (type != CD_FIRST) { + + if (R->lastdy > 0) { + ymin = R->firsty; + ymax = y; + } + else { + ymin = y; + ymax = R->firsty; + } + + if (ymax < ymin) + Abort("negative sized edge?"); + + + (*R->newedgefcn)(R, R->edgexmin, R->edgexmax, ymin, ymax, + R->lastdy > 0); + + } + + R->firsty = y; + R->firstx = x; + R->lastdy = dy; + + iy = NEARESTPEL(y); + idy = NEARESTPEL(dy); + if (currentworkarea != workedge && idy < MAXEDGE && idy > -MAXEDGE) { + NonObjectFree(currentworkarea); + currentworkarea = workedge; + currentsize = MAXEDGE; + } + ydiff = currentsize - 1; + if (dy > 0) { + R->edge = ¤tworkarea[-iy]; + R->edgeYstop = TOFRACTPEL(ydiff + iy) + FPHALF; + } + else { + R->edge = ¤tworkarea[ydiff - iy]; + R->edgeYstop = TOFRACTPEL(iy - ydiff) - FPHALF; + } + R->edgexmax = R->edgexmin = x; +/* +If this is the end of a subpath, we complete the subpath circular +chain: +*/ + if (type == CD_LAST && R->lastedge != NULL) { + register struct edgelist *e = R->firstedge; + + while (e->subpath != NULL) + e = e->subpath; + e->subpath = R->lastedge; + R->lastedge = R->firstedge = NULL; + } +} +/* +:h3 id=newfill.newfilledge() - Called When We Have a New Edge While Filling + +This is the prototypical "newedge" function passed to "Rasterize" and +stored in "newedgefcn" in the region being built. + +If the edge is non-null, we sort it onto the list of edges we are +building at "anchor". + +This function also has to keep the bounding box of the region +up to date. +*/ + +static void +newfilledge(struct region *R, /* region being built */ + fractpel xmin, fractpel xmax, /* X range of this edge */ + fractpel ymin, fractpel ymax, /* Y range of this edge */ + int isdown) /* flag: TRUE means edge goes down, else up */ +{ + + register pel pelxmin,pelymin,pelxmax,pelymax; /* pel versions of bounds */ + register struct edgelist *edge; /* newly created edge */ + + pelymin = NEARESTPEL(ymin); + pelymax = NEARESTPEL(ymax); + if (pelymin == pelymax) + return; + + pelxmin = NEARESTPEL(xmin); + pelxmax = NEARESTPEL(xmax); + + if (pelxmin < R->xmin) R->xmin = pelxmin; + if (pelxmax > R->xmax) R->xmax = pelxmax; + if (pelymin < R->ymin) R->ymin = pelymin; + if (pelymax > R->ymax) R->ymax = pelymax; + + edge = NewEdge(pelxmin, pelxmax, pelymin, pelymax, &R->edge[pelymin], isdown); + edge->subpath = R->lastedge; + R->lastedge = edge; + if (R->firstedge == NULL) + R->firstedge = edge; + + R->anchor = SortSwath(R->anchor, edge, swathxsort); + +} + +/* +:h2.Sorting Edges + +:h3.SortSwath() - Vertically Sort an Edge into a Region + +This routine sorts an edge or a pair of edges into a growing region, +so that the region maintains its top-to-bottom, left-to-right form. +The rules for sorting horizontally may vary depending on what you +are doing, but the rules for vertical sorting are always the same. +This routine is passed an argument that is a function that will +perform the horizontal sort on demand (for example, swathxsort() or +SwathUnion()). + +This is a recursive routine. A new edge (or edge pair) may overlap +the list I am building in strange and wonderful ways. Edges may +cross. When this happens, my strategy is to split the incoming edge +(or the growing list) in two at that point, execute the actual sort on +the top part of the split, and recursively call myself to figure out +exactly where the bottom part belongs. +*/ + +#define TOP(e) ((e)->ymin) /* the top of an edge (for readability */ +#define BOTTOM(e) ((e)->ymax) /* the bottom of an edge (for readability */ + +struct edgelist * +SortSwath(struct edgelist *anchor, /* list being built */ + struct edgelist *edge, /* incoming edge or pair of edges */ + SwathFunc swathfcn) /* horizontal sorter */ +{ + register struct edgelist *before,*after; + struct edgelist base; + + if (anchor == NULL) + return(edge); + + before = &base; + before->ymin = before->ymax = MINPEL; + before->link = after = anchor; + +/* +If the incoming edge is above the current list, we connect the current +list to the bottom of the incoming edge. One slight complication is +if the incoming edge overlaps into the current list. Then, we +first split the incoming edge in two at the point of overlap and recursively +call ourselves to sort the bottom of the split into the current list: +*/ + if (TOP(edge) < TOP(after)) { + if (BOTTOM(edge) > TOP(after)) { + + after = SortSwath(after, splitedge(edge, TOP(after)), swathfcn); + } + vertjoin(edge, after); + return(edge); + } +/* +At this point the top of edge is not higher than the top of the list, +which we keep in 'after'. We move the 'after' point down the list, +until the top of the edge occurs in the swath beginning with 'after'. + +If the bottom of 'after' is below the bottom of the edge, we have to +split the 'after' swath into two parts, at the bottom of the edge. +If the bottom of 'after' is above the bottom of the swath, +*/ + + while (VALIDEDGE(after)) { + + if (TOP(after) == TOP(edge)) { + if (BOTTOM(after) > BOTTOM(edge)) + vertjoin(after, splitedge(after, BOTTOM(edge))); + else if (BOTTOM(after) < BOTTOM(edge)) { + after = SortSwath(after, + splitedge(edge, BOTTOM(after)), swathfcn); + } + break; + } + else if (TOP(after) > TOP(edge)) { + if (BOTTOM(edge) > TOP(after)) { + after = SortSwath(after, + splitedge(edge, TOP(after)), swathfcn); + } + break; + } + else if (BOTTOM(after) > TOP(edge)) + vertjoin(after, splitedge(after, TOP(edge))); + + before = after; + after = after->link; + } + +/* +At this point 'edge' exactly corresponds in height to the current +swath pointed to by 'after'. +*/ + if (after != NULL && TOP(after) == TOP(edge)) { + before = (*swathfcn)(before, edge); + after = before->link; + } +/* +At this point 'after' contains all the edges after 'edge', and 'before' +contains all the edges before. Whew! A simple matter now of adding +'edge' to the linked list in its rightful place: +*/ + before->link = edge; + if (RegionDebug > 1) { + while (edge->link != NULL) { + edge = edge->link; + } + } + else + for (; edge->link != NULL; edge = edge->link) { ; } + + edge->link = after; + return(base.link); +} + +/* +:h3.splitedge() - Split an Edge or Swath in Two at a Given Y Value + +This function returns the edge or swath beginning at the Y value, and +is guaranteed not to change the address of the old swath while splitting +it. +*/ + +static struct edgelist * +splitedge(struct edgelist *list, /* area to split */ + pel y) /* Y value to split list at */ +{ + register struct edgelist *new; /* anchor for newly built list */ + register struct edgelist *last = NULL; /* end of newly built list */ + register struct edgelist *r; /* temp pointer to new structure */ + register struct edgelist *lastlist; /* temp pointer to last 'list' value */ + + lastlist = new = NULL; + + while (list != NULL) { + if (y < list->ymin) + break; + if (y >= list->ymax) + Abort("splitedge: above top of list"); + if (y == list->ymin) + Abort("splitedge: would be null"); + + r = (struct edgelist *)Allocate(sizeof(struct edgelist), list, 0); +/* +At this point 'r' points to a copy of the single structure at 'list'. +We will make 'r' be the new split 'edgelist'--the lower half. +We don't bother to correct 'xmin' and 'xmax', we'll take the +the pessimistic answer that results from using the old values. +*/ + r->ymin = y; + r->xvalues = list->xvalues + (y - list->ymin); +/* +Note that we do not need to allocate new memory for the X values, +they can remain with the old "edgelist" structure. We do have to +update that old structure so it is not as high: +*/ + list->ymax = y; +/* +Insert 'r' in the subpath chain: +*/ + r->subpath = list->subpath; + list->subpath = r; +/* +Now attach 'r' to the list we are building at 'new', and advance +'list' to point to the next element in the old list: +*/ + if (new == NULL) + new = r; + else + last->link = r; + last = r; + lastlist = list; + list = list->link; + } +/* +At this point we have a new list built at 'new'. We break the old +list at 'lastlist', and add the broken off part to the end of 'new'. +Then, we return the caller a pointer to 'new': +*/ + if (new == NULL) + Abort("null splitedge"); + lastlist->link = NULL; + last->link = list; + return(new); +} + +/* +:h3.vertjoin() - Join Two Disjoint Edge Lists Vertically + +The two edges must be disjoint vertically. +*/ +static void vertjoin(top, bottom) + register struct edgelist *top; /* uppermost region */ + register struct edgelist *bottom; /* bottommost region */ +{ + if (BOTTOM(top) > TOP(bottom)) + Abort("vertjoin not disjoint"); + + for (; top->link != NULL; top=top->link) { ; } + + top->link = bottom; + return; +} + +/* +:h3.swathxsort() - Sorting by X Values + +We need to sort 'edge' into its rightful +place in the swath by X value, taking care that we do not accidentally +advance to the next swath while searching for the correct X value. Like +all swath functions, this function returns a pointer to the edge +BEFORE the given edge in the sort. +*/ + +static struct edgelist * +swathxsort(struct edgelist *before0, /* edge before this swath */ + struct edgelist *edge) /* input edge */ +{ + register struct edgelist *before; + register struct edgelist *after; + register pel y = 0; + + before = before0; + after = before->link; + + while (after != NULL && TOP(after) == TOP(edge)) { + + register pel *x1,*x2; + + y = TOP(edge); + x1 = after->xvalues; + x2 = edge->xvalues; + + while (y < BOTTOM(edge) && *x1 == *x2) { + x1++; x2++; y++; + } + if (y >= BOTTOM(edge)) { + edge->flag |= ISAMBIGUOUS(ON); + after->flag |= ISAMBIGUOUS(ON); + break; + } + + if (*x1 >= *x2) + break; + + before = after; + after = after->link; + } + +/* +At this point, 'edge' is between 'before' and 'after'. If 'edge' didn't +cross either of those other edges, we would be done. We check for +crossing. If it does cross, we split the problem up by calling SortSwath +recursively with the part of the edge that is below the crossing point: +*/ +{ + register int h0,h; /* height of edge--number of scans */ + + h0 = h = BOTTOM(edge) - y; + y -= TOP(edge); + + if (h0 <= 0) { + return(before); + } + + if (TOP(before) == TOP(edge)) + h -= crosses(h, &before->xvalues[y], &edge->xvalues[y]); + if (after != NULL && TOP(after) == TOP(edge)) + h -= crosses(h, &edge->xvalues[y], &after->xvalues[y]); + + if (h < h0) { + SortSwath(before0->link, + splitedge(edge, TOP(edge) + y + h), + swathxsort); + + } +} + + return(before); +} +/* +:h3.SwathUnion() - Union Two Edges by X Value + +We have a left and right edge that must be unioned into a growing +swath. If they are totally disjoint, they are just added in. The +fun comes in they overlap the existing edges. Then some edges +will disappear. +*/ + +struct edgelist * +SwathUnion(struct edgelist *before0, /* edge before the swath */ + struct edgelist *edge) /* list of two edges to be unioned */ +{ + register int h; /* saves height of edge */ + register struct edgelist *rightedge; /* saves right edge of 'edge' */ + register struct edgelist *before,*after; /* edge before and after */ + int h0; /* saves initial height */ + + h0 = h = edge->ymax - edge->ymin; + if (h <= 0) + Abort("SwathUnion: 0 height swath?"); + + before = before0; + after = before->link; + + while (after != NULL && TOP(after) == TOP(edge)) { + register struct edgelist *right; + + right = after->link; + if (right->xvalues[0] >= edge->xvalues[0]) + break; + before = right; + after = before->link; + } +/* +This is the picture at this point. 'L' indicates a left hand edge, +'R' indicates the right hand edge. +'<--->' indicates the degree of uncertainty as to its placement +relative to other edges: +:xmp atomic. + before after + R <---L----> R L R L R + <---L---> <------R--------------------------> + edge +:exmp. +In case the left of 'edge' touches 'before', we need to reduce +the height by that amount. +*/ + if (TOP(before) == TOP(edge)) + h -= touches(h, before->xvalues, edge->xvalues); + + rightedge = edge->link; + + if (after == NULL || TOP(after) != TOP(edge) || + after->xvalues[0] > rightedge->xvalues[0]) { +/* +On this side of the the above 'if', the new edge is disjoint from the +existing edges in the swath. This is the picture: +:xmp atomic. + before after + R L R L R L R + L R + edge +:exmp. +We will verify it remains disjoint for the entire height. If the +situation changes somewhere down the edge, we split the edge at that +point and recursively call ourselves (through 'SortSwath') to figure +out the new situation: +*/ + if (after != NULL && TOP(after) == TOP(edge)) + h -= touches(h, rightedge->xvalues, after->xvalues); + if (h < h0) + SortSwath(before0->link, splitedge(edge, edge->ymin + h), t1_SwathUnion); + /* go to "return" this edge pair; it is totally disjoint */ + } + else { +/* +At this point, at the 'else', we know that the +new edge overlaps one or more pairs in the existing swath. Here is +a picture of our knowledge and uncertainties: +:xmp atomic. + before after + R L R L R L R + <---L---> <---R-------------------> + edge +:exmp. +We need to move 'after' along until it is to the right of the +right of 'edge'. ('After' should always point to a left edge of a pair:) +*/ + register struct edgelist *left; /* variable to keep left edge in */ + + do { + left = after; + after = (after->link)->link; + + } while (after != NULL && TOP(after) == TOP(edge) + && after->xvalues[0] <= rightedge->xvalues[0]); +/* +At this point this is the picture: +:xmp atomic. + before left after + R L R L R L R + <---L---> <---R---> + edge +:exmp. +We need to verify that the situation stays like this all the way +down the edge. Again, if the +situation changes somewhere down the edge, we split the edge at that +point and recursively call ourselves (through 'SortSwath') to figure +out the new situation: +*/ + + h -= crosses(h, left->xvalues, rightedge->xvalues); + h -= crosses(h, edge->xvalues, ((before->link)->link)->xvalues); + + if (after != NULL && TOP(after) == TOP(edge)) + + h -= touches(h, rightedge->xvalues, after->xvalues); + +/* +OK, if we touched either of our neighbors we need to split at that point +and recursively sort the split edge onto the list. One tricky part +is that when we recursively sort, 'after' will change if it was not +in our current swath: +*/ + if (h < h0) { + SortSwath(before0->link, + splitedge(edge, edge->ymin + h), + t1_SwathUnion); + + if (after == NULL || TOP(after) != TOP(edge)) + for (after = before0->link; + TOP(after) == TOP(edge); + after = after->link) { ; } + } +/* +Now we need to augment 'edge' by the left and right of the overlapped +swath, and to discard all edges between before and after, because they +were overlapped and have been combined with the new incoming 'edge': +*/ + edge->xmin = MIN(edge->xmin, (before->link)->xmin); + edge->xmax = MIN(edge->xmax, (before->link)->xmax); + edgemin(h, edge->xvalues, (before->link)->xvalues); + rightedge->xmin = MAX(rightedge->xmin, (left->link)->xmin); + rightedge->xmax = MAX(rightedge->xmax, (left->link)->xmax); + edgemax(h, rightedge->xvalues, (left->link)->xvalues); + discard(before, after); + } + return(before); +} +#ifdef notused +/* +:h3.swathrightmost() - Simply Sorts New Edge to Rightmost of Swath + +Like all swath functions, this function returns a pointer to the edge +BEFORE the given edge in the sort. +*/ + +static struct edgelist * +swathrightmost(struct edgelist *before, /* edge before this swath */ + struct edgelist *edge) /* input edge */ +{ + register struct edgelist *after; + + after = before->link; + + while (after != NULL && TOP(after) == TOP(edge)) { + before = after; + after = after->link; + } + + return(before); + +} +#endif +/* +:h3.touches() - Returns the Remaining Height When Two Edges Touch + +So, it will return 0 if they never touch. Allows incredibly(?) mnemonic +if (touches(...)) construct. +*/ + +static int +touches(int h, pel *left, pel *right) +{ + for (; h > 0; h--) + if (*left++ >= *right++) + break; + return(h); +} +/* +:h3.crosses() - Returns the Remaining Height When Two Edges Cross + +So, it will return 0 if they never cross. +*/ + +static int +crosses(int h, pel *left, pel *right) +{ + for (; h > 0; h--) + if (*left++ > *right++) + break; + return(h); +} +/* +:h3.cedgemin() - Stores the Mininum of an Edge and an X Value +*/ + +static void +cedgemin(int h, pel *e1, pel x) +{ + for (; --h >= 0; e1++) + if (*e1 > x) + *e1 = x; +} +/* +:h3.cedgemax() - Stores the Maximum of an Edge and an X Value +*/ + +static void +cedgemax(int h, pel *e1, pel x) +{ + for (; --h >= 0; e1++) + if (*e1 < x) + *e1 = x; +} +/* +:h3.edgemin() - Stores the Mininum of Two Edges in First Edge +*/ + +static void +edgemin(int h, pel *e1, pel *e2) +{ + for (; --h >= 0; e1++,e2++) + if (*e1 > *e2) + *e1 = *e2; +} +/* +:h3.edgemax() - Stores the Maximum of Two Edges in First Edge +*/ + +static void +edgemax(int h, pel *e1, pel *e2) +{ + for (; --h >= 0; e1++,e2++) + if (*e1 < *e2) + *e1 = *e2; +} + +/* +:h2.Changing the Representation of Regions + +For convenience and/or performance, we sometimes like to change the way +regions are represented. This does not change the object itself, just +the representation, so these transformations can be made on a permanent +region. + +*/ + +void +MoveEdges(struct region *R, /* region to modify */ + fractpel dx, fractpel dy) /* delta X and Y to move edge list by */ +{ + register struct edgelist *edge; /* for looping through edges */ + + R->origin.x += dx; + R->origin.y += dy; + R->ending.x += dx; + R->ending.y += dy; + if (R->thresholded != NULL) { + R->thresholded->origin.x -= dx; + R->thresholded->origin.y -= dy; + } +/* +From now on we will deal with dx and dy as integer pel values: +*/ + dx = NEARESTPEL(dx); + dy = NEARESTPEL(dy); + if (dx == 0 && dy == 0) + return; + + R->xmin += dx; + R->xmax += dx; + R->ymin += dy; + R->ymax += dy; + + for (edge = R->anchor; VALIDEDGE(edge); edge = edge->link) { + edge->ymin += dy; + edge->ymax += dy; + if (dx != 0) { + register int h; /* loop index; height of edge */ + register pel *Xp; /* loop pointer to X values */ + + edge->xmin += dx; + edge->xmax += dx; + for (Xp = edge->xvalues, h = edge->ymax - edge->ymin; + --h >= 0; ) + *Xp++ += dx; + } + } +} + +/* +:h3.UnJumble() - Sort a Region Top to Bottom + +It is an open question whether it pays in general to do this. +*/ + +void +UnJumble(struct region *region) /* region to sort */ +{ + register struct edgelist *anchor; /* new lists built here */ + register struct edgelist *edge; /* edge pointer for loop */ + register struct edgelist *next; /* ditto */ + + anchor = NULL; + + for (edge=region->anchor; VALIDEDGE(edge); edge=next) { + if (edge->link == NULL) + Abort("UnJumble: unpaired edge?"); + next = edge->link->link; + edge->link->link = NULL; + anchor = SortSwath(anchor, edge, t1_SwathUnion); + } + + if (edge != NULL) + vertjoin(anchor, edge); + + region->anchor = anchor; + region->flag &= ~ISJUMBLED(ON); +} + +/* +*/ +#ifdef notused +static void +OptimizeRegion(struct region *R) /* region to optimize */ +{ + register pel *xP; /* pel pointer for inner loop */ + register int x; /* holds X value */ + register int xmin,xmax; /* holds X range */ + register int h; /* loop counter */ + register struct edgelist *e; /* edgelist pointer for loop */ + + R->flag |= ISRECTANGULAR(ON); + + for (e = R->anchor; VALIDEDGE(e); e=e->link) { + xmin = MAXPEL; + xmax = MINPEL; + for (h = e->ymax - e->ymin, xP = e->xvalues; --h >= 0;) { + x = *xP++; + if (x < xmin) xmin = x; + if (x > xmax) xmax = x; + } + if (xmin != xmax || (xmin != R->xmin && xmax != R->xmax)) + R->flag &= ~ISRECTANGULAR(ON); + if (xmin < e->xmin || xmax > e->xmax) + Abort("Tighten: existing edge bound was bad"); + if (xmin < R->xmin || xmax > R->xmax) + Abort("Tighten: existing region bound was bad"); + e->xmin = xmin; + e->xmax = xmax; + } + R->flag |= ISOPTIMIZED(ON); +} +#endif + +/* +:h2.Miscelaneous Routines + +:h3.MoreWorkArea() - Allocate New Space for "edge" + +Our strategy is to temporarily allocate an array to hold this +unexpectedly large edge. ChangeDirection frees this array any time +it gets a shorter 'dy'. +*/ + +/*ARGSUSED*/ +void +MoreWorkArea(struct region *R, /* region we are generating */ + fractpel x1, fractpel y1, /* starting point of line */ + fractpel x2, fractpel y2) /* ending point of line */ +{ + register int idy; /* integer dy of line */ + + idy = NEARESTPEL(y1) - NEARESTPEL(y2); + if (idy < 0) idy = - idy; + + /* + * we must add one to the delta for the number of run ends we + * need to store: + */ + if (++idy > currentsize) { + if (currentworkarea != workedge) + NonObjectFree(currentworkarea); + currentworkarea = (pel *)Allocate(0, NULL, idy * sizeof(pel)); + currentsize = idy; + } + ChangeDirection(CD_CONTINUE, R, x1, y1, y2 - y1); +} + +/* +:h3.BoxClip() - Clip a Region to a Rectangle + +BoxClip also duplicates the region if it is permanent. Note the +clipping box is specified in REGION coordinates, that is, in +coordinates relative to the region (0,0) point +*/ + +struct region * +BoxClip(struct region *R, /* region to clip */ + pel xmin, pel ymin, /* upper left hand corner of rectangle */ + pel xmax, pel ymax) /* lower right hand corner */ +{ + struct edgelist anchor; /* pretend edgelist to facilitate discards */ + register struct edgelist *e,*laste; + + R = UniqueRegion(R); + + if (xmin > R->xmin) { + R->xmin = xmin; + } + if (xmax < R->xmax) { + R->xmax = xmax; + } + + if (ymin > R->ymin) { + R->ymin = ymin; + } + if (ymax < R->ymax) { + R->ymax = ymax; + } + + + laste = &anchor; + anchor.link = R->anchor; + + for (e = R->anchor; VALIDEDGE(e); e = e->link) { + if (TOP(e) < ymin) { + e->xvalues += ymin - e->ymin; + e->ymin = ymin; + } + if (BOTTOM(e) > ymax) + e->ymax = ymax; + if (TOP(e) >= BOTTOM(e)) { + discard(laste, e->link->link); + e = laste; + continue; + } + if (e->xmin < xmin) { + cedgemax(BOTTOM(e) - TOP(e), e->xvalues, xmin); + e->xmin = xmin; + e->xmax = MAX(e->xmax, xmin); + } + if (e->xmax > xmax) { + cedgemin(BOTTOM(e) - TOP(e), e->xvalues, xmax); + e->xmin = MIN(e->xmin, xmax); + e->xmax = xmax; + } + laste = e; + } + + R->anchor = anchor.link; + + return(R); +} + +#ifdef notdef +/* +:h3.CoerceRegion() - Force a TextPath Structure to Become a Region + +We also save the newly created region in the textpath structure, if the +structure was permanent. Then we don't have to do this again. Why not +save it all the time? Well, we certainly could, but I suspect it +wouldn't pay. We would have to make this region permanent (because we +couldn't have it be consumed) and this would probably require +unnecessary CopyRegions in most cases. +*/ + +struct region * +CoerceRegion(struct textpath *tp) /* input TEXTTYPE */ +{ + struct segment *path; /* temporary character path */ + struct region *R; /* returned region */ + + + R = Interior(path, EVENODDRULE); + return(R); +} +#endif + +/* +:h3.RegionBounds() - Returns Bounding Box of a Region +*/ + +struct segment * +RegionBounds(struct region *R) +{ + register struct segment *path; /* returned path */ + + path = BoxPath(IDENTITY, R->ymax - R->ymin, R->xmax - R->xmin); + path = Join(PathSegment(MOVETYPE, R->origin.x + TOFRACTPEL(R->xmin), + R->origin.y + TOFRACTPEL(R->ymin) ), + path); + return(path); +} + +/* +:h2.Formatting/Dump Routines for Debug + +:h3.DumpArea() - Display a Region +*/ +void +DumpArea(struct region *area) +{ + DumpEdges(area->anchor); +} + +#define INSWATH(p, y0, y1) (p != NULL && p->ymin == y0 && p->ymax == y1) +/* +:h3.DumpEdges() - Display Run End Lists (Edge Lists) +*/ + +/* +:h3.edgecheck() - For Debug, Verify that an Edge Obeys the Rules +*/ + +/*ARGSUSED*/ +static void +edgecheck(struct edgelist *edge, int oldmin, int oldmax) +{ + if (edge->type != EDGETYPE) + Abort("EDGE ERROR: non EDGETYPE in list"); +/* +The following check is not valid if the region is jumbled so I took it +out: +*/ +/* if (edge->ymin < oldmax && edge->ymin != oldmin) + Abort("EDGE ERROR: overlapping swaths"); */ +} + +void +DumpEdges(struct edgelist *edges) +{ + register struct edgelist *p,*p2; + register pel ymin = MINPEL; + register pel ymax = MINPEL; + + if (edges == NULL) { + return; + } + if (RegionDebug <= 1) { + for (p=edges; p != NULL; p = p->link) { + edgecheck(p, ymin, ymax); + ymin = p->ymin; ymax = p->ymax; + } + } + else { + + for (p2=edges; p2 != NULL; ) { + + edgecheck(p2, ymin, ymax); + ymin = p2->ymin; + ymax = p2->ymax; + + while (INSWATH(p2, ymin, ymax)) + p2 = p2->link; + } + } +} diff --git a/nx-X11/lib/font/Type1/regions.h b/nx-X11/lib/font/Type1/regions.h new file mode 100644 index 000000000..96ad1a53a --- /dev/null +++ b/nx-X11/lib/font/Type1/regions.h @@ -0,0 +1,250 @@ +/* $Xorg: regions.h,v 1.3 2000/08/17 19:46:32 cpqbld Exp $ */ +/* Copyright International Business Machines, Corp. 1991 + * All Rights Reserved + * Copyright Lexmark International, Inc. 1991 + * All Rights Reserved + * + * License to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notice appear in all copies and that + * both that copyright notice and this permission notice appear in + * supporting documentation, and that the name of IBM or Lexmark not be + * used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * + * IBM AND LEXMARK PROVIDE THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES OF + * ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO ANY + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, + * AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE + * QUALITY AND PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT + * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF THE + * SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM OR LEXMARK) ASSUMES THE + * ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN NO EVENT SHALL + * IBM OR LEXMARK BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR + * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS + * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF + * THIS SOFTWARE. + */ +/* $XFree86: xc/lib/font/Type1/regions.h,v 1.7 2001/01/17 19:43:23 dawes Exp $ */ +/*SHARED*/ + +#define Interior(p,rule) t1_Interior(p,rule) +#define Union(a1,a2) t1_Union(a1,a2) +#define Intersect(a1,a2) t1_Intersect(a1,a2) +#define Complement(area) t1_Complement(area) +#define Overlap(a1,a2) t1_OverLap(a1,a2) + + +/* returns the interior of a closed path */ +extern struct region *t1_Interior ( struct segment *p, int fillrule ); +#if 0 +struct region *t1_Union(); /* set union of paths or regions */ +struct region *t1_Intersect(); /* set intersection of regions */ +struct region *t1_Complement(); /* complement of a region */ +int t1_Overlap(); /* returns a Boolean; TRUE if regions overlap */ +#endif + +#define TT_INFINITY t1_Infinity + +/*END SHARED*/ +/*SHARED*/ + +#define ChangeDirection(type,R,x,y,dy) t1_ChangeDirection(type,R,x,y,dy) + +/* called when we change direction in Y */ +extern void t1_ChangeDirection ( int type, struct region *R, fractpel x, + fractpel y, fractpel dy ); +#define CD_FIRST -1 /* enumeration of ChangeDirection type */ +#define CD_CONTINUE 0 /* enumeration of ChangeDirection type */ +#define CD_LAST 1 /* enumeration of ChangeDirection type */ + +#define MoreWorkArea(R,x1,y1,x2,y2) t1_MoreWorkArea(R,x1,y1,x2,y2) +#define KillRegion(area) t1_KillRegion(area) +#define CopyRegion(area) t1_CopyRegion(area) +#define BoxClip(R,xmin,ymin,xmax,ymax) t1_BoxClip(R,xmin,ymin,xmax,ymax) +#define SortSwath(a,p,f) t1_SortSwath(a,p,f) +#define SwathUnion(b,e) t1_SwathUnion(b,e) +#define RegionBounds(r) t1_RegionBounds(r) +#define CoerceRegion(p) t1_CoerceRegion(p) +#define MoveEdges(R,dx,dy) t1_MoveEdges(R,dx,dy) +#define UnJumble(R) t1_UnJumble(R) + +typedef struct edgelist *(*SwathFunc)(struct edgelist *, struct edgelist *); + +/* get longer edge list for stepping */ +extern void t1_MoreWorkArea ( struct region *R, fractpel x1, fractpel y1, + fractpel x2, fractpel y2 ); +/* duplicate a region */ +extern struct region *t1_CopyRegion ( struct region *area ); +/* destroy a region */ +extern void t1_KillRegion ( struct region *area ); +/* clip a region to a rectangle */ +extern struct region *t1_BoxClip ( struct region *R, pel xmin, pel ymin, + pel xmax, pel ymax ); +/* sort edges onto growing edge list */ +extern struct edgelist *t1_SortSwath ( struct edgelist *anchor, + struct edgelist *edge, + SwathFunc swathfcn ); +/* 'union' two edges into a swath */ +extern struct edgelist *t1_SwathUnion ( struct edgelist *before0, + struct edgelist *edge ); +/* returns bounding box of a region */ +extern struct segment *t1_RegionBounds ( struct region *R ); +#ifdef notdef +/* force text to become a true region */ +struct region *t1_CoerceRegion(struct textpath *tp); +#endif +/* moves the edge values in a region */ +extern void t1_MoveEdges ( struct region *R, fractpel dx, fractpel dy ); +/* sort the edges and reset the jumbled flag */ +extern void t1_UnJumble ( struct region *region ); + + +/*END SHARED*/ +/*SHARED*/ + +#define GOING_TO(R, x1, y1, x2, y2, dy) { \ + if (dy < 0) { \ + if (R->lastdy >= 0) \ + ChangeDirection(CD_CONTINUE, R, x1, y1, dy); \ + if (y2 < R->edgeYstop) \ + MoreWorkArea(R, x1, y1, x2, y2); \ + } \ + else if (dy > 0) { \ + if (R->lastdy <= 0) \ + ChangeDirection(CD_CONTINUE, R, x1, y1, dy); \ + if (y2 > R->edgeYstop) \ + MoreWorkArea(R, x1, y1, x2, y2); \ + } \ + else /* dy == 0 */ ChangeDirection(CD_CONTINUE, R, x1, y1, dy); \ + if (x2 < R->edgexmin) R->edgexmin = x2; \ + else if (x2 > R->edgexmax) R->edgexmax = x2; \ +} + +#ifndef FONTMODULE +#ifndef __sxg__ +#include <limits.h> +#endif +#endif +#ifdef SHRT_MIN +#define MINPEL SHRT_MIN +#else +#define MINPEL ((pel)(-1<<(8*sizeof(pel)-1))) /* smallest value fitting in a pel */ +#endif +#ifdef SHRT_MAX +#define MAXPEL SHRT_MAX +#else +#define MAXPEL ((pel)((1<<(8*sizeof(pel)-1))-1))/* largest value fitting in a pel */ +#endif + +/* +The "Unique"-type macro is different (unique?) for regions, because some +regions structures are shared among several objects, and might have +to be made unique for that reason (i.e., references > 1). +*/ + +#define ConsumeRegion(R) MAKECONSUME(R,KillRegion(R)) +#define UniqueRegion(R) MAKEUNIQUE(R,CopyRegion(R)) + + +/*END SHARED*/ +/*SHARED*/ + +typedef void (*NewEdgeFunc)(struct region *, + fractpel, fractpel, fractpel, fractpel, int); + +struct region { + XOBJ_COMMON /* xobject common data define 3-26-91 PNM */ + /* type = REGIONTYPE */ + struct fractpoint origin; /* beginning handle: X,Y origin of region */ + struct fractpoint ending; /* ending handle: X,Y change after painting region */ + pel xmin,ymin; /* minimum X,Y of region */ + pel xmax,ymax; /* mat1_mum X,Y of region */ + struct edgelist *anchor; /* list of edges that bound the region */ + struct picture *thresholded; /* region defined by thresholded picture*/ +/* +Note that the ending handle and the bounding box values are stored +relative to 'origin'. + +The above elements describe a region. The following elements are +scratchpad areas used while the region is being built: +*/ + fractpel lastdy; /* direction of last segment */ + fractpel firstx,firsty; /* starting point of current edge */ + fractpel edgexmin,edgexmax; /* x extent of current edge */ + struct edgelist *lastedge,*firstedge; /* last and first edges in subpath */ + pel *edge; /* pointer to array of X values for edge */ + fractpel edgeYstop; /* Y value where 'edges' array ends */ + NewEdgeFunc newedgefcn; /* function to use when building a new edge */ + struct strokeinfo *strokeinfo; /* scratchpad info during stroking only */ +} ; +/* +The ISCOMPLEMENT flag indicates the region is reversed--it is the +"outside" of the nominal region. +*/ +#define ISCOMPLEMENT(flag) ((flag)&0x80) +/* +The ISJUMBLED flag indicates the region is not sorted top-to-bottom. +*/ +#define ISJUMBLED(flag) ((flag)&0x40) +/* +The ISINFINITE flag allows a quick check for an INFINITE region, which +is frequently intersected. +*/ +#define ISINFINITE(flag) ((flag)&0x20) + +/*END SHARED*/ +/*SHARED*/ + +#define ISRECTANGULAR(flag) ((flag)&0x08) + +/*END SHARED*/ +/*SHARED*/ + +#define EmptyRegion t1_EmptyRegion + +/*END SHARED*/ +/*SHARED*/ + +struct edgelist { + XOBJ_COMMON /* xobject common data define 3-26-91 PNM */ + /* type = EDGETYPE */ + struct edgelist *link; /* pointer to next in linked list */ + struct edgelist *subpath; /* informational link for "same subpath" */ + pel xmin,xmax; /* range of edge in X */ + pel ymin,ymax; /* range of edge in Y */ + pel *xvalues; /* pointer to ymax-ymin X values */ +} ; +/* +The end of the list is marked by either "link" being NULL, or by +ymin == ymax. See :hdref refid=discard.. We define the VALIDEDGE +predicate to test for the opposite of these conditions: +*/ + +#define VALIDEDGE(p) ((p)!=NULL&&(p)->ymin<(p)->ymax) + +/*END SHARED*/ +/*SHARED*/ + +#define ISDOWN(f) ((f)&0x80) + +#define ISAMBIGUOUS(f) ((f)&0x40) + +/*END SHARED*/ +/*SHARED*/ + +/* +Interior() rule enumerations: +*/ +#define WINDINGRULE -2 +#define EVENODDRULE -3 + +#define CONTINUITY 0x80 /* can be added to above rules; e.g. WINDINGRULE+CONTINUITY */ + +/*END SHARED*/ + +/* dump a region structure */ +extern void t1_DumpArea ( struct region *area ); +/* dump a region's edge list */ +extern void t1_DumpEdges ( struct edgelist *edges ); diff --git a/nx-X11/lib/font/Type1/scanfont.c b/nx-X11/lib/font/Type1/scanfont.c new file mode 100644 index 000000000..8db497959 --- /dev/null +++ b/nx-X11/lib/font/Type1/scanfont.c @@ -0,0 +1,2370 @@ +/* $XdotOrg: xc/lib/font/Type1/scanfont.c,v 1.5 2005/07/09 23:30:06 keithp Exp $ */ +/* $Xorg: scanfont.c,v 1.3 2000/08/17 19:46:32 cpqbld Exp $ */ +/* Copyright International Business Machines,Corp. 1991 + * All Rights Reserved + * + * License to use, copy, modify, and distribute this software + * and its documentation for any purpose and without fee is + * hereby granted, provided that the above copyright notice + * appear in all copies and that both that copyright notice and + * this permission notice appear in supporting documentation, + * and that the name of IBM not be used in advertising or + * publicity pertaining to distribution of the software without + * specific, written prior permission. + * + * IBM PROVIDES THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES + * OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT + * LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF + * THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND + * PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT + * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF + * THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM) ASSUMES + * THE ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN + * NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING + * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT + * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ +/* Author: Katherine A. Hitchcock IBM Almaden Research Laboratory */ +/* Copyright (c) 1994-1999 Silicon Graphics, Inc. All Rights Reserved. + * + * The contents of this file are subject to the CID Font Code Public Licence + * Version 1.0 (the "License"). You may not use this file except in compliance + * with the Licence. You may obtain a copy of the License at Silicon Graphics, + * Inc., attn: Legal Services, 2011 N. Shoreline Blvd., Mountain View, CA + * 94043 or at http://www.sgi.com/software/opensource/cid/license.html. + * + * Software distributed under the License is distributed on an "AS IS" basis. + * ALL WARRANTIES ARE DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED + * WARRANTIES OF MERCHANTABILITY, OF FITNESS FOR A PARTICULAR PURPOSE OR OF + * NON-INFRINGEMENT. See the License for the specific language governing + * rights and limitations under the License. + * + * The Original Software is CID font code that was developed by Silicon + * Graphics, Inc. + */ +/* $XFree86: xc/lib/font/Type1/scanfont.c,v 1.16 2003/05/27 22:26:46 tsi Exp $ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#ifdef BUILDCID +#define XFONT_CID 1 +#endif + +#ifndef FONTMODULE +#include <string.h> +#include <limits.h> +#else +#include "Xdefs.h" /* Bool declaration */ +#include "Xmd.h" /* INT32 declaration */ +#include "xf86_ansic.h" +#endif +#include "t1stdio.h" +#include "util.h" +#include "token.h" +#if XFONT_CID +#include "range.h" +#endif +#include "objects.h" +#include "spaces.h" +#include "fontfcn.h" +#include "blues.h" + +#if XFONT_CID +#define CID_BUFSIZE 80 + +extern psfont *FDArrayP; +static spacerange *spacerangeP; +static cidrange *notdefrangeP; +static cidrange *cidrangeP; +extern int FDArrayIndex; +static boolean CIDWantFontInfo; +static psobj inputFile1; +#endif + +static int rc; +static boolean InPrivateDict; +static boolean WantFontInfo; +static boolean TwoSubrs; +static psobj inputFile; +static psobj filterFile; +static psobj *inputP; + + +/**********************************************************************/ +/* Init_BuiltInEncoding() */ +/* */ +/* Initializes the StandardEncoding and ISOLatin1Encoding vector. */ +/* */ +/**********************************************************************/ +typedef struct /* Builtin Standard Encoding */ +{ + int index; + char *name; +} EncodingTable; + +static EncodingTable StdEnc[] = { + { 040 , "space" }, + { 041 , "exclam" }, + { 042 , "quotedbl" }, + { 043 , "numbersign" }, + { 044 , "dollar" }, + { 045 , "percent" }, + { 046 , "ampersand" }, + { 047 , "quoteright" }, + { 050 , "parenleft" }, + { 051 , "parenright" }, + { 052 , "asterisk" }, + { 053 , "plus" }, + { 054 , "comma" }, + { 055 , "hyphen" }, + { 056 , "period" }, + { 057 , "slash" }, + { 060 , "zero" }, + { 061 , "one" }, + { 062 , "two" }, + { 063 , "three" }, + { 064 , "four" }, + { 065 , "five" }, + { 066 , "six" }, + { 067 , "seven" }, + { 070 , "eight" }, + { 071 , "nine" }, + { 072 , "colon" }, + { 073 , "semicolon" }, + { 074 , "less" }, + { 075 , "equal" }, + { 076 , "greater" }, + { 077 , "question" }, + { 0100 , "at" }, + { 0101 , "A" }, + { 0102 , "B" }, + { 0103 , "C" }, + { 0104 , "D" }, + { 0105 , "E" }, + { 0106 , "F" }, + { 0107 , "G" }, + { 0110 , "H" }, + { 0111 , "I" }, + { 0112 , "J" }, + { 0113 , "K" }, + { 0114 , "L" }, + { 0115 , "M" }, + { 0116 , "N" }, + { 0117 , "O" }, + { 0120 , "P" }, + { 0121 , "Q" }, + { 0122 , "R" }, + { 0123 , "S" }, + { 0124 , "T" }, + { 0125 , "U" }, + { 0126 , "V" }, + { 0127 , "W" }, + { 0130 , "X" }, + { 0131 , "Y" }, + { 0132 , "Z" }, + { 0133 , "bracketleft" }, + { 0134 , "backslash" }, + { 0135 , "bracketright" }, + { 0136 , "asciicircum" }, + { 0137 , "underscore" }, + { 0140 , "quoteleft" }, + { 0141 , "a" }, + { 0142 , "b" }, + { 0143 , "c" }, + { 0144 , "d" }, + { 0145 , "e" }, + { 0146 , "f" }, + { 0147 , "g" }, + { 0150 , "h" }, + { 0151 , "i" }, + { 0152 , "j" }, + { 0153 , "k" }, + { 0154 , "l" }, + { 0155 , "m" }, + { 0156 , "n" }, + { 0157 , "o" }, + { 0160 , "p" }, + { 0161 , "q" }, + { 0162 , "r" }, + { 0163 , "s" }, + { 0164 , "t" }, + { 0165 , "u" }, + { 0166 , "v" }, + { 0167 , "w" }, + { 0170 , "x" }, + { 0171 , "y" }, + { 0172 , "z" }, + { 0173 , "braceleft" }, + { 0174 , "bar" }, + { 0175 , "braceright" }, + { 0176 , "asciitilde" }, + { 0241 , "exclamdown" }, + { 0242 , "cent" }, + { 0243 , "sterling" }, + { 0244 , "fraction" }, + { 0245 , "yen" }, + { 0246 , "florin" }, + { 0247 , "section" }, + { 0250 , "currency" }, + { 0251 , "quotesingle" }, + { 0252 , "quotedblleft" }, + { 0253 , "guillemotleft" }, + { 0254 , "guilsinglleft" }, + { 0255 , "guilsinglright" }, + { 0256 , "fi" }, + { 0257 , "fl" }, + { 0261 , "endash" }, + { 0262 , "dagger" }, + { 0263 , "daggerdbl" }, + { 0264 , "periodcentered" }, + { 0266 , "paragraph" }, + { 0267 , "bullet" }, + { 0270 , "quotesinglbase" }, + { 0271 , "quotedblbase" }, + { 0272 , "quotedblright" }, + { 0273 , "guillemotright" }, + { 0274 , "ellipsis" }, + { 0275 , "perthousand" }, + { 0277 , "questiondown" }, + { 0301 , "grave" }, + { 0302 , "acute" }, + { 0303 , "circumflex" }, + { 0304 , "tilde" }, + { 0305 , "macron" }, + { 0306 , "breve" }, + { 0307 , "dotaccent" }, + { 0310 , "dieresis" }, + { 0312 , "ring" }, + { 0313 , "cedilla" }, + { 0315 , "hungarumlaut" }, + { 0316 , "ogonek" }, + { 0317 , "caron" }, + { 0320 , "emdash" }, + { 0341 , "AE" }, + { 0343 , "ordfeminine" }, + { 0350 , "Lslash" }, + { 0351 , "Oslash" }, + { 0352 , "OE" }, + { 0353 , "ordmasculine" }, + { 0361 , "ae" }, + { 0365 , "dotlessi" }, + { 0370 , "lslash" }, + { 0371 , "oslash" }, + { 0372 , "oe" }, + { 0373 , "germandbls" }, + { 0, 0 } +}; + +static EncodingTable ISO8859Enc[] = { + { 32, "space" }, + { 33, "exclam" }, + { 34, "quotedbl" }, + { 35, "numbersign" }, + { 36, "dollar" }, + { 37, "percent" }, + { 38, "ampersand" }, + { 39, "quoteright" }, + { 40, "parenleft" }, + { 41, "parenright" }, + { 42, "asterisk" }, + { 43, "plus" }, + { 44, "comma" }, + { 45, "minus" }, + { 46, "period" }, + { 47, "slash" }, + { 48, "zero" }, + { 49, "one" }, + { 50, "two" }, + { 51, "three" }, + { 52, "four" }, + { 53, "five" }, + { 54, "six" }, + { 55, "seven" }, + { 56, "eight" }, + { 57, "nine" }, + { 58, "colon" }, + { 59, "semicolon" }, + { 60, "less" }, + { 61, "equal" }, + { 62, "greater" }, + { 63, "question" }, + { 64, "at" }, + { 65, "A" }, + { 66, "B" }, + { 67, "C" }, + { 68, "D" }, + { 69, "E" }, + { 70, "F" }, + { 71, "G" }, + { 72, "H" }, + { 73, "I" }, + { 74, "J" }, + { 75, "K" }, + { 76, "L" }, + { 77, "M" }, + { 78, "N" }, + { 79, "O" }, + { 80, "P" }, + { 81, "Q" }, + { 82, "R" }, + { 83, "S" }, + { 84, "T" }, + { 85, "U" }, + { 86, "V" }, + { 87, "W" }, + { 88, "X" }, + { 89, "Y" }, + { 90, "Z" }, + { 91, "bracketleft" }, + { 92, "backslash" }, + { 93, "bracketright" }, + { 94, "asciicircum" }, + { 95, "underscore" }, + { 96, "quoteleft" }, + { 97, "a" }, + { 98, "b" }, + { 99, "c" }, + { 100, "d" }, + { 101, "e" }, + { 102, "f" }, + { 103, "g" }, + { 104, "h" }, + { 105, "i" }, + { 106, "j" }, + { 107, "k" }, + { 108, "l" }, + { 109, "m" }, + { 110, "n" }, + { 111, "o" }, + { 112, "p" }, + { 113, "q" }, + { 114, "r" }, + { 115, "s" }, + { 116, "t" }, + { 117, "u" }, + { 118, "v" }, + { 119, "w" }, + { 120, "x" }, + { 121, "y" }, + { 122, "z" }, + { 123, "braceleft" }, + { 124, "bar" }, + { 125, "braceright" }, + { 126, "asciitilde" }, + { 160, "space" }, + { 161, "exclamdown" }, + { 162, "cent" }, + { 163, "sterling" }, + { 164, "currency" }, + { 165, "yen" }, + { 166, "brokenbar" }, + { 167, "section" }, + { 168, "dieresis" }, + { 169, "copyright" }, + { 170, "ordfeminine" }, + { 171, "guillemotleft" }, + { 172, "logicalnot" }, + { 173, "hyphen" }, + { 174, "registered" }, + { 175, "macron" }, + { 176, "degree" }, + { 177, "plusminus" }, + { 178, "twosuperior" }, + { 179, "threesuperior" }, + { 180, "acute" }, + { 181, "mu" }, + { 182, "paragraph" }, + { 183, "periodcentered" }, + { 184, "cedilla" }, + { 185, "onesuperior" }, + { 186, "ordmasculine" }, + { 187, "guillemotright" }, + { 188, "onequarter" }, + { 189, "onehalf" }, + { 190, "threequarters" }, + { 191, "questiondown" }, + { 192, "Agrave" }, + { 193, "Aacute" }, + { 194, "Acircumflex" }, + { 195, "Atilde" }, + { 196, "Adieresis" }, + { 197, "Aring" }, + { 198, "AE" }, + { 199, "Ccedilla" }, + { 200, "Egrave" }, + { 201, "Eacute" }, + { 202, "Ecircumflex" }, + { 203, "Edieresis" }, + { 204, "Igrave" }, + { 205, "Iacute" }, + { 206, "Icircumflex" }, + { 207, "Idieresis" }, + { 208, "Eth" }, + { 209, "Ntilde" }, + { 210, "Ograve" }, + { 211, "Oacute" }, + { 212, "Ocircumflex" }, + { 213, "Otilde" }, + { 214, "Odieresis" }, + { 215, "multiply" }, + { 216, "Oslash" }, + { 217, "Ugrave" }, + { 218, "Uacute" }, + { 219, "Ucircumflex" }, + { 220, "Udieresis" }, + { 221, "Yacute" }, + { 222, "Thorn" }, + { 223, "germandbls" }, + { 224, "agrave" }, + { 225, "aacute" }, + { 226, "acircumflex" }, + { 227, "atilde" }, + { 228, "adieresis" }, + { 229, "aring" }, + { 230, "ae" }, + { 231, "ccedilla" }, + { 232, "egrave" }, + { 233, "eacute" }, + { 234, "ecircumflex" }, + { 235, "edieresis" }, + { 236, "igrave" }, + { 237, "iacute" }, + { 238, "icircumflex" }, + { 239, "idieresis" }, + { 240, "eth" }, + { 241, "ntilde" }, + { 242, "ograve" }, + { 243, "oacute" }, + { 244, "ocircumflex" }, + { 245, "otilde" }, + { 246, "odieresis" }, + { 247, "divide" }, + { 248, "oslash" }, + { 249, "ugrave" }, + { 250, "uacute" }, + { 251, "ucircumflex" }, + { 252, "udieresis" }, + { 253, "yacute" }, + { 254, "thorn" }, + { 255, "ydieresis" }, + { 0, 0 } +}; + +static psobj *StdEncArrayP = NULL; +psobj *ISOLatin1EncArrayP = NULL; + +static psobj * +MakeEncodingArrayP(EncodingTable *encodingTable) +{ + int i; + psobj *encodingArrayP; + + encodingArrayP = (psobj *)vm_alloc(256*(sizeof(psobj))); + if (!encodingArrayP) + return NULL; + + /* initialize everything to .notdef */ + for (i=0; i<256;i++) + objFormatName(&(encodingArrayP[i]),7, ".notdef"); + + for (i=0; encodingTable[i].name; i++) + { + objFormatName(&(encodingArrayP[encodingTable[i].index]), + strlen(encodingTable[i].name), + encodingTable[i].name); + } + + return(encodingArrayP); +} + +boolean +Init_BuiltInEncoding(void) +{ + StdEncArrayP = MakeEncodingArrayP(StdEnc); + ISOLatin1EncArrayP = MakeEncodingArrayP(ISO8859Enc); + return (StdEncArrayP && ISOLatin1EncArrayP); +} + +/********************************************************************/ +/***================================================================***/ +static int +getNextValue(int valueType) +{ + scan_token(inputP); + if (tokenType != valueType) { + return(SCAN_ERROR); + } + return(SCAN_OK); + +} +/***================================================================***/ +/* This routine will set the global rc if there is an error */ +/***================================================================***/ +static int +getInt(void) +{ + scan_token(inputP); + if (tokenType != TOKEN_INTEGER) { + rc = SCAN_ERROR; + return(0); + } + else { + return( tokenValue.integer); + } + +} +/***================================================================***/ +/* + * See Sec 10.3 of ``Adobe Type 1 Font Format'' v1.1, + * for parsing Encoding. + */ +static int +getEncoding(psobj *arrayP) +{ + scan_token(inputP); + if ((tokenType == TOKEN_NAME && (tokenLength==16 || tokenLength==17))) + { + if((tokenLength==16) && (!strncmp(tokenStartP,"StandardEncoding",16))) + arrayP->data.valueP = (char *) StdEncArrayP; + else + arrayP->data.valueP = (char *) ISOLatin1EncArrayP; + arrayP->len = 256; + return(SCAN_OK); + } + else if ( (tokenType == TOKEN_LEFT_BRACE) || + (tokenType == TOKEN_LEFT_BRACKET) ) + { + /* Array of literal names */ + + psobj *objP; + int i; + + objP = (psobj *)vm_alloc(256*(sizeof(psobj))); + if (!(objP)) return(SCAN_OUT_OF_MEMORY); + + arrayP->data.valueP = (char *) objP; + arrayP->len = 256; + + for (i=0; i<256; i++, objP++) + { + scan_token(inputP); + + if (tokenType != TOKEN_LITERAL_NAME) + return(SCAN_ERROR); + + if (!(vm_alloc(tokenLength)) ) return(SCAN_OUT_OF_MEMORY); + objFormatName(objP,tokenLength,tokenStartP); + } + + scan_token(inputP); + if ( (tokenType == TOKEN_RIGHT_BRACE) || + (tokenType == TOKEN_RIGHT_BRACKET) ) + return(SCAN_OK); + } + else + { + /* Must be sequences of ``dup <index> <charactername> put" */ + + psobj *objP; + int i; + + objP = (psobj *)vm_alloc(256*(sizeof(psobj))); + if (!(objP)) return(SCAN_OUT_OF_MEMORY); + + arrayP->data.valueP = (char *) objP; + arrayP->len = 256; + + for (i=0; i<256; i++) + objFormatName(objP + i, 7, ".notdef"); + + while (TRUE) + { + scan_token(inputP); + + switch (tokenType) + { + case TOKEN_NAME: + if (tokenLength == 3) + { + if (strncmp(tokenStartP,"dup",3) == 0) + { + /* get <index> */ + scan_token(inputP); + if (tokenType != TOKEN_INTEGER || + tokenValue.integer < 0 || + tokenValue.integer > 255) + return (SCAN_ERROR); + i = tokenValue.integer; + + /* get <characer_name> */ + scan_token(inputP); + if (tokenType != TOKEN_LITERAL_NAME) + return(SCAN_ERROR); + + if (!(vm_alloc(tokenLength)) ) + return(SCAN_OUT_OF_MEMORY); + objFormatName(objP + i,tokenLength,tokenStartP); + + /* get "put" */ + scan_token(inputP); + if (tokenType != TOKEN_NAME) + return(SCAN_ERROR); + } + else if (strncmp(tokenStartP,"def",3) == 0) + return (SCAN_OK); + } + break; + case TOKEN_EOF: + case TOKEN_NONE: + case TOKEN_INVALID: + return (SCAN_ERROR); + } + } + } + + return (SCAN_ERROR); +} +/***================================================================***/ +#if XFONT_CID +static int +getFDArray(psobj *arrayP) +{ + int rc; + + /* get the number of items in the FDArray */ + scan_token(inputP); + if (tokenType == TOKEN_INTEGER) { + /* an FD array must contain at least one element */ + if (tokenValue.integer <= 0) + return(SCAN_ERROR); + arrayP->len = tokenValue.integer; + } else + return(SCAN_ERROR); + + /* get the token "array" */ + scan_token(inputP); + if (tokenType != TOKEN_NAME || strncmp(tokenStartP, "array", 5) != 0) + return(SCAN_ERROR); + + /* format the array in memory, save pointer to the beginning */ + arrayP->data.valueP = tokenStartP; + + /* allocate FDArray */ + /* No integer overflow since arrayP->len is unsigned short */ + FDArrayP = (psfont *)vm_alloc(arrayP->len*(sizeof(psfont))); + if (!(FDArrayP)) return(SCAN_OUT_OF_MEMORY); + + /* get a specified number of font dictionaries */ + for (FDArrayIndex = 0; FDArrayIndex < arrayP->len; FDArrayIndex++) { + /* get "dup" */ + scan_token(inputP); + if (tokenType != TOKEN_NAME || strncmp(tokenStartP, "dup", 3) != 0) + return(SCAN_ERROR); + /* get an integer digit */ + scan_token(inputP); + if (tokenType != TOKEN_INTEGER) + return(SCAN_ERROR); + + /* read a CID version of a Type 1 font */ + if (!CIDType1fontfcnA(&rc)) + return(rc); + + /* get "put" */ + scan_token(inputP); + if (tokenType != TOKEN_NAME || strncmp(tokenStartP, "put", 3) != 0) + return(SCAN_ERROR); + } + return(SCAN_OK); +} +#endif + +static int +getArray(psobj *arrayP) +{ + int N; /* count the items in the array */ + psobj *objP; + + /* That is totally a kludge. If some stupid font file has + * /foo/foo # ftp://ftp.cdrom.com/pub/os2/fonts/future.zip + * we will treat it as /foo. + * H.J. */ + char tmp [1024]; + + strncpy (tmp, tokenStartP, sizeof (tmp)); + tmp [sizeof (tmp) - 1] = '\0'; + +restart: + scan_token(inputP); + switch (tokenType) + { + case TOKEN_LEFT_BRACE: + case TOKEN_LEFT_BRACKET: + break; + + case TOKEN_LITERAL_NAME: + tokenStartP[tokenLength] = '\0'; + if (strcmp (tokenStartP, tmp) == 0) + { + /* Ok, We see /foo/foo. Let's restart. */ + goto restart; + } + + default: + return(SCAN_ERROR); + } + /* format the array in memory, save pointer to the beginning */ + arrayP->data.valueP = tokenStartP; + /* loop, picking up next object, until right BRACE or BRACKET */ + N = 0; + do { + scan_token(inputP); + if ( (tokenType == TOKEN_RIGHT_BRACE) || + (tokenType == TOKEN_RIGHT_BRACKET) ) { + /* save then number of items in the array */ + arrayP->len = N; + return(SCAN_OK); + } + /* allocate the space for the object */ + objP = (psobj *)vm_alloc(sizeof(psobj)); + if (!(objP)) return(SCAN_OUT_OF_MEMORY); + + /* array is an array of numbers, (real or integer) */ + if (tokenType == TOKEN_REAL) { + objFormatReal(objP, tokenValue.real); + } + else + if (tokenType == TOKEN_INTEGER) { + objFormatInteger(objP, tokenValue.integer); + } + else return(SCAN_ERROR); + N++; + } while ( 1>0 ); + /* NOTREACHED*/ +} +/***================================================================***/ +static int +getName(char *nameP) +{ + do { + scan_token(inputP); + if (tokenType <= TOKEN_NONE) { + if (tokenTooLong) return(SCAN_OUT_OF_MEMORY); + return(SCAN_ERROR); + } + } while ((tokenType != TOKEN_NAME) || + (0 != strncmp(tokenStartP,nameP,strlen(nameP))) ); + /* found */ + return(SCAN_OK); +} +/***================================================================***/ +static int +getNbytes(int N) +{ + int I; + + + tokenStartP = vm_next_byte(); + tokenMaxP = tokenStartP + MIN(vm_free_bytes(), MAX_STRING_LEN); + if (N > vm_free_bytes()) { + return(SCAN_OUT_OF_MEMORY); + } + I = T1Read(tokenStartP,1,N,inputP->data.fileP); + if ( I != N ) return(SCAN_FILE_EOF); + return(SCAN_OK); +} + +/***================================================================***/ +/* getLiteralName(nameObjP) */ +/* scan for next literal. */ +/* if we encounter the name 'end' then terminate and say ok. */ +/* It means that the CharStrings does not have as many characters */ +/* as the dictionary said it would and that is ok. */ +/***================================================================***/ +static int +getLiteralName(psobj *nameObjP) +{ + do { + scan_token(inputP); + if (tokenType <= TOKEN_NONE) { + if (tokenTooLong) return(SCAN_OUT_OF_MEMORY); + return(SCAN_ERROR); + } + if (tokenType == TOKEN_NAME) { + if (0 == strncmp(tokenStartP,"end",3) ) { + return(SCAN_END); + } + } + } while (tokenType != TOKEN_LITERAL_NAME) ; + nameObjP->len = tokenLength; + /* allocate all the names in the CharStrings Structure */ + if (!(vm_alloc(tokenLength)) ) return(SCAN_OUT_OF_MEMORY); + nameObjP->data.valueP = tokenStartP; + /* found */ + return(SCAN_OK); +} + +/***================================================================***/ +/* + * BuildSubrs routine + */ +/***================================================================***/ + +static int +BuildSubrs(psfont *FontP) +{ + int N; /* number of values in Subrs */ + int I; /* index into Subrs */ + int i; /* loop thru Subrs */ + int J; /* length of Subrs entry */ + psobj *arrayP; + + /* next token should be a positive int */ + /* note: rc is set by getInt. */ + N = getInt(); + if (rc) return(rc); + if (N < 0 ) return(SCAN_ERROR); + /* if we already have a Subrs, then skip the second one */ + /* The second one is for hiresolution devices. */ + if (FontP->Subrs.data.arrayP != NULL) { + TwoSubrs = TRUE; + /* process all the Subrs, but do not update anything */ + /* can not just skip them because of the binary data */ + for (i=0;i<N;i++) { + /* look for dup */ + rc = getName("dup"); + if (rc) return(rc); + /* get 2 integers */ + I = getInt(); + if (rc) return(rc); + J = getInt(); + if (rc) return(rc); + if ( (I < 0) || (J < 0 ) ) return (SCAN_ERROR); + /* get the next token, it should be RD or -|, either is ok */ + rc = getNextValue(TOKEN_NAME); + if ( rc != SCAN_OK ) return(rc); + rc = getNbytes(J); + if (rc) return(rc); + } + return(SCAN_OK); + } + if (N > INT_MAX / sizeof(psobj)) + return (SCAN_ERROR); + arrayP = (psobj *)vm_alloc(N*sizeof(psobj)); + if (!(arrayP) ) return(SCAN_OUT_OF_MEMORY); + FontP->Subrs.len = N; + FontP->Subrs.data.arrayP = arrayP; + /* get N values for Subrs */ + for (i=0;i<N;i++) { + /* look for dup */ + rc = getName("dup"); + if (rc) return(rc); + /* get 2 integers */ + I = getInt(); + if (rc) return(rc); + J = getInt(); + if (rc) return(rc); + if ( (I < 0) || (J < 0 ) ) return (SCAN_ERROR); + arrayP[I].len = J; + /* get the next token, it should be RD or -|, either is ok */ + rc = getNextValue(TOKEN_NAME); + if ( rc != SCAN_OK ) return(rc); + rc = getNbytes(J); + if (rc == SCAN_OK) { + arrayP[I].data.valueP = tokenStartP; + if ( !(vm_alloc(J)) ) return(SCAN_OUT_OF_MEMORY); + } + else return(rc); + } + return(SCAN_OK); + +} +/***================================================================***/ +/***================================================================***/ +/* + * BuildCharStrings routine + */ +/***================================================================***/ + +static int +BuildCharStrings(psfont *FontP) +{ + int N; /* number of values in CharStrings */ + int i; /* loop thru Subrs */ + int J; /* length of Subrs entry */ + psdict *dictP; + + /* next token should be a positive int */ + N = getInt(); + if (rc) { + /* check if file had TwoSubrs, hi resolution stuff is in file*/ + if (TwoSubrs) { + do { + scan_token(inputP); + if (tokenType <= TOKEN_NONE) { + if (tokenTooLong) return(SCAN_OUT_OF_MEMORY); + return(SCAN_ERROR); + } + } while (tokenType != TOKEN_INTEGER); + N = tokenValue.integer; + } + else return(rc); /* if next token was not an Int */ + } + if (N<=0 || N > INT_MAX / sizeof(psdict)) return(SCAN_ERROR); + /* save number of entries in the dictionary */ + + dictP = (psdict *)vm_alloc((N+1)*sizeof(psdict)); + if (!(dictP)) return(SCAN_OUT_OF_MEMORY); + FontP->CharStringsP = dictP; + dictP[0].key.len = N; + /* get N values for CharStrings */ + for (i=1;i<=N;i++) { + /* look for next literal name */ + rc = getLiteralName(&(dictP[i].key)); + if (rc) return(rc); + /* get 1 integer */ + J = getInt(); + if (rc) return(rc); /* if next token was not an Int */ + if (J<0) return (SCAN_ERROR); + dictP[i].value.len = J; + /* get the next token, it should be RD or -|, either is ok */ + rc = getNextValue(TOKEN_NAME); + if ( rc != SCAN_OK ) return(rc); + rc = getNbytes(J); + if (rc == SCAN_OK) { + dictP[i].value.data.valueP = tokenStartP; + if ( !(vm_alloc(J)) ) return(SCAN_OUT_OF_MEMORY); + } + else return(rc); + } + return(SCAN_OK); + +} +/***================================================================***/ +#if XFONT_CID +/***================================================================***/ +/* + * BuildCIDFontInfo Dictionary + */ +/***================================================================***/ +static int +BuildCIDFontInfo(cidfont *CIDfontP) +{ + psdict *dictP; + + /* allocate the private dictionary (max number of entries + 1) */ + dictP = (psdict *)vm_alloc(20*sizeof(psdict)); + if (!(dictP)) return(SCAN_OUT_OF_MEMORY); + + CIDfontP->CIDfontInfoP = dictP; + CIDfontP->CIDfontInfoP[0].key.len = 18; /* number of actual entries */ + objFormatName(&(dictP[CIDCOUNT].key),8,"CIDCount"); + objFormatInteger(&(dictP[CIDCOUNT].value),-1); + objFormatName(&(dictP[CIDFONTNAME].key),11,"CIDFontName"); + objFormatName(&(dictP[CIDFONTNAME].value),0,NULL); + objFormatName(&(dictP[CIDFONTTYPE].key),11,"CIDFontType"); + objFormatInteger(&(dictP[CIDFONTTYPE].value),-1); + objFormatName(&(dictP[CIDVERSION].key),14,"CIDFontVersion"); + objFormatInteger(&(dictP[CIDVERSION].value),-1); + objFormatName(&(dictP[CIDREGISTRY].key),8,"Registry"); + objFormatString(&(dictP[CIDREGISTRY].value),0,NULL); + objFormatName(&(dictP[CIDORDERING].key),8,"Ordering"); + objFormatString(&(dictP[CIDORDERING].value),0,NULL); + objFormatName(&(dictP[CIDSUPPLEMENT].key),10,"Supplement"); + objFormatInteger(&(dictP[CIDSUPPLEMENT].value),-1); + objFormatName(&(dictP[CIDMAPOFFSET].key),12,"CIDMapOffset"); + objFormatInteger(&(dictP[CIDMAPOFFSET].value),-1); + objFormatName(&(dictP[CIDFDARRAY].key),7,"FDArray"); + objFormatArray(&(dictP[CIDFDARRAY].value),0,NULL); + objFormatName(&(dictP[CIDFDBYTES].key),7,"FDBytes"); + objFormatInteger(&(dictP[CIDFDBYTES].value),-1); + objFormatName(&(dictP[CIDFONTBBOX].key),8,"FontBBox"); + objFormatArray(&(dictP[CIDFONTBBOX].value),0,NULL); + objFormatName(&(dictP[CIDFULLNAME].key),8,"FullName"); + objFormatString(&(dictP[CIDFULLNAME].value),0,NULL); + objFormatName(&(dictP[CIDFAMILYNAME].key),10,"FamilyName"); + objFormatString(&(dictP[CIDFAMILYNAME].value),0,NULL); + objFormatName(&(dictP[CIDWEIGHT].key),6,"Weight"); + objFormatString(&(dictP[CIDWEIGHT].value),0,NULL); + objFormatName(&(dictP[CIDNOTICE].key),6,"Notice"); + objFormatString(&(dictP[CIDNOTICE].value),0,NULL); + objFormatName(&(dictP[CIDGDBYTES].key),7,"GDBytes"); + objFormatInteger(&(dictP[CIDGDBYTES].value),-1); + objFormatName(&(dictP[CIDUIDBASE].key),7,"UIDBase"); + objFormatInteger(&(dictP[CIDUIDBASE].value),0); + objFormatName(&(dictP[CIDXUID].key),4,"XUID"); + objFormatInteger(&(dictP[CIDXUID].value),0); + return(SCAN_OK); +} +/***================================================================***/ +/* + * BuildCMapInfo Dictionary + */ +/***================================================================***/ +static int +BuildCMapInfo(cmapres *CMapP) +{ + psdict *dictP; + + /* allocate the private dictionary (max number of entries + 1) */ + dictP = (psdict *)vm_alloc(20*sizeof(psdict)); + if (!(dictP)) return(SCAN_OUT_OF_MEMORY); + + CMapP->CMapInfoP = dictP; + CMapP->CMapInfoP[0].key.len = 8; /* number of actual entries */ + objFormatName(&(dictP[CMAPREGISTRY].key),8,"Registry"); + objFormatString(&(dictP[CMAPREGISTRY].value),0,NULL); + objFormatName(&(dictP[CMAPORDERING].key),8,"Ordering"); + objFormatString(&(dictP[CMAPORDERING].value),0,NULL); + objFormatName(&(dictP[CMAPSUPPLEMENT].key),10,"Supplement"); + objFormatInteger(&(dictP[CMAPSUPPLEMENT].value),-1); + objFormatName(&(dictP[CMAPNAME].key),8,"CMapName"); + objFormatString(&(dictP[CMAPNAME].value),0,NULL); + objFormatName(&(dictP[CMAPVERSION].key),11,"CMapVersion"); + objFormatInteger(&(dictP[CMAPVERSION].value),-1); + objFormatName(&(dictP[CMAPTYPE].key),8,"CMapType"); + objFormatInteger(&(dictP[CMAPTYPE].value),-1); + objFormatName(&(dictP[CMAPWMODE].key),5,"WMode"); + objFormatInteger(&(dictP[CMAPWMODE].value),-1); + objFormatName(&(dictP[CMAPCIDCOUNT].key),8,"CIDCount"); + objFormatInteger(&(dictP[CMAPCIDCOUNT].value),-1); + return(SCAN_OK); +} +#endif + +/***================================================================***/ +/* + * BuildFontInfo Dictionary + */ +/***================================================================***/ +static int +BuildFontInfo(psfont *fontP) +{ + psdict *dictP; + + /* allocate the private dictionary */ + dictP = (psdict *)vm_alloc(20*sizeof(psdict)); + if (!(dictP)) return(SCAN_OUT_OF_MEMORY); + + fontP->fontInfoP = dictP; + fontP->fontInfoP[0].key.len = 17; /* number of actual entries */ + objFormatName(&(dictP[FONTNAME].key),8,"FontName"); + objFormatName(&(dictP[FONTNAME].value),0,NULL); + objFormatName(&(dictP[PAINTTYPE].key),9,"PaintType"); + objFormatInteger(&(dictP[PAINTTYPE].value),0); + objFormatName(&(dictP[FONTTYPENUM].key),8,"FontType"); + objFormatInteger(&(dictP[FONTTYPENUM].value),0); + objFormatName(&(dictP[FONTMATRIX].key),10,"FontMatrix"); + objFormatArray(&(dictP[FONTMATRIX].value),0,NULL); + objFormatName(&(dictP[FONTBBOX].key),8,"FontBBox"); + objFormatArray(&(dictP[FONTBBOX].value),0,NULL); + objFormatName(&(dictP[ENCODING].key),8,"Encoding"); + objFormatEncoding(&(dictP[ENCODING].value),0,NULL); + objFormatName(&(dictP[UNIQUEID].key),8,"UniqueID"); + objFormatInteger(&(dictP[UNIQUEID].value),0); + objFormatName(&(dictP[STROKEWIDTH].key),11,"StrokeWidth"); + objFormatReal(&(dictP[STROKEWIDTH].value),0.0); + objFormatName(&(dictP[VERSION].key),7,"version"); + objFormatString(&(dictP[VERSION].value),0,NULL); + objFormatName(&(dictP[NOTICE].key),6,"Notice"); + objFormatString(&(dictP[NOTICE].value),0,NULL); + objFormatName(&(dictP[FULLNAME].key),8,"FullName"); + objFormatString(&(dictP[FULLNAME].value),0,NULL); + objFormatName(&(dictP[FAMILYNAME].key),10,"FamilyName"); + objFormatString(&(dictP[FAMILYNAME].value),0,NULL); + objFormatName(&(dictP[WEIGHT].key),6,"Weight"); + objFormatString(&(dictP[WEIGHT].value),0,NULL); + objFormatName(&(dictP[ITALICANGLE].key),11,"ItalicAngle"); + objFormatReal(&(dictP[ITALICANGLE].value),0.0); + objFormatName(&(dictP[ISFIXEDPITCH].key),12,"isFixedPitch"); + objFormatBoolean(&(dictP[ISFIXEDPITCH].value),FALSE); + objFormatName(&(dictP[UNDERLINEPOSITION].key),17,"UnderlinePosition"); + objFormatReal(&(dictP[UNDERLINEPOSITION].value),0.0); + objFormatName(&(dictP[UNDERLINETHICKNESS].key),18,"UnderlineThickness"); + objFormatReal(&(dictP[UNDERLINETHICKNESS].value),0.0); + return(SCAN_OK); +} +#if XFONT_CID +/***================================================================***/ +/* + * BuildCIDType1Private Dictionary + */ +/***================================================================***/ +static int +BuildCIDType1Private(psfont *fontP) +{ + psdict *Private; + + /* allocate the private dictionary */ + Private = (psdict *)vm_alloc(21*sizeof(psdict)); + + if (!(Private)) return(SCAN_OUT_OF_MEMORY); + + fontP->Private = Private; + fontP->Private[0].key.len = 20; /* number of actual entries */ + + objFormatName(&(Private[CIDT1MINFEATURE].key),10,"MinFeature"); + objFormatArray(&(Private[CIDT1MINFEATURE].value),0,NULL); + objFormatName(&(Private[CIDT1LENIV].key),5,"lenIV"); + objFormatInteger(&(Private[CIDT1LENIV].value),DEFAULTLENIV); + objFormatName(&(Private[CIDT1LANGGROUP].key),13,"LanguageGroup"); + objFormatInteger(&(Private[CIDT1LANGGROUP].value),DEFAULTLANGUAGEGROUP); + objFormatName(&(Private[CIDT1BLUEVALUES].key),10,"BlueValues"); + objFormatArray(&(Private[CIDT1BLUEVALUES].value),0,NULL); + objFormatName(&(Private[CIDT1OTHERBLUES].key),10,"OtherBlues"); + objFormatArray(&(Private[CIDT1OTHERBLUES].value),0,NULL); + objFormatName(&(Private[CIDT1BLUESCALE].key),9,"BlueScale"); + objFormatReal(&(Private[CIDT1BLUESCALE].value),DEFAULTBLUESCALE); + objFormatName(&(Private[CIDT1BLUEFUZZ].key),8,"BlueFuzz"); + objFormatInteger(&(Private[CIDT1BLUEFUZZ].value),DEFAULTBLUEFUZZ); + objFormatName(&(Private[CIDT1BLUESHIFT].key),9,"BlueShift"); + objFormatInteger(&(Private[CIDT1BLUESHIFT].value),DEFAULTBLUESHIFT); + objFormatName(&(Private[CIDT1FAMBLUES].key),11,"FamilyBlues"); + objFormatArray(&(Private[CIDT1FAMBLUES].value),0,NULL); + objFormatName(&(Private[CIDT1FAMOTHERBLUES].key),16,"FamilyOtherBlues"); + objFormatArray(&(Private[CIDT1FAMOTHERBLUES].value),0,NULL); + objFormatName(&(Private[CIDT1STDHW].key),5,"StdHW"); + objFormatArray(&(Private[CIDT1STDHW].value),0,NULL); + objFormatName(&(Private[CIDT1STDVW].key),5,"StdVW"); + objFormatArray(&(Private[CIDT1STDVW].value),0,NULL); + objFormatName(&(Private[CIDT1STEMSNAPH].key),9,"StemSnapH"); + objFormatArray(&(Private[CIDT1STEMSNAPH].value),0,NULL); + objFormatName(&(Private[CIDT1STEMSNAPV].key),9,"StemSnapV"); + objFormatArray(&(Private[CIDT1STEMSNAPV].value),0,NULL); + /* skip password */ + objFormatName(&(Private[CIDT1SUBMAPOFF].key),13,"SubrMapOffset"); + objFormatInteger(&(Private[CIDT1SUBMAPOFF].value),0); + objFormatName(&(Private[CIDT1SDBYTES].key),7,"SDBytes"); + objFormatInteger(&(Private[CIDT1SDBYTES].value),0); + objFormatName(&(Private[CIDT1SUBRCNT].key),9,"SubrCount"); + objFormatInteger(&(Private[CIDT1SUBRCNT].value),0); + objFormatName(&(Private[CIDT1FORCEBOLD].key),9,"ForceBold"); + objFormatBoolean(&(Private[CIDT1FORCEBOLD].value),DEFAULTFORCEBOLD); + objFormatName(&(Private[CIDT1RNDSTEMUP].key),9,"RndStemUp"); + objFormatBoolean(&(Private[CIDT1RNDSTEMUP].value),DEFAULTRNDSTEMUP); + objFormatName(&(Private[CIDT1EXPFACTOR].key),15,"ExpansionFactor"); + objFormatReal(&(Private[CIDT1EXPFACTOR].value), + DEFAULTEXPANSIONFACTOR); + return(SCAN_OK); +} +#endif +/***================================================================***/ +/* + * BuildPrivate Dictionary + */ +/***================================================================***/ +static int +BuildPrivate(psfont *fontP) +{ + psdict *Private; + + /* allocate the private dictionary */ + Private = (psdict *)vm_alloc(20*sizeof(psdict)); + + if (!(Private)) return(SCAN_OUT_OF_MEMORY); + + fontP->Private = Private; + fontP->Private[0].key.len = 16; /* number of actual entries */ + + objFormatName(&(Private[BLUEVALUES].key),10,"BlueValues"); + objFormatArray(&(Private[BLUEVALUES].value),0,NULL); + objFormatName(&(Private[OTHERBLUES].key),10,"OtherBlues"); + objFormatArray(&(Private[OTHERBLUES].value),0,NULL); + objFormatName(&(Private[FAMILYBLUES].key),11,"FamilyBlues"); + objFormatArray(&(Private[FAMILYBLUES].value),0,NULL); + objFormatName(&(Private[FAMILYOTHERBLUES].key),16,"FamilyOtherBlues"); + objFormatArray(&(Private[FAMILYOTHERBLUES].value),0,NULL); + objFormatName(&(Private[BLUESCALE].key),9,"BlueScale"); + objFormatReal(&(Private[BLUESCALE].value),DEFAULTBLUESCALE); + objFormatName(&(Private[BLUESHIFT].key),9,"BlueShift"); + objFormatInteger(&(Private[BLUESHIFT].value),DEFAULTBLUESHIFT); + objFormatName(&(Private[BLUEFUZZ].key),8,"BlueFuzz"); + objFormatInteger(&(Private[BLUEFUZZ].value),DEFAULTBLUEFUZZ); + objFormatName(&(Private[STDHW].key),5,"StdHW"); + objFormatArray(&(Private[STDHW].value),0,NULL); + objFormatName(&(Private[STDVW].key),5,"StdVW"); + objFormatArray(&(Private[STDVW].value),0,NULL); + objFormatName(&(Private[STEMSNAPH].key),9,"StemSnapH"); + objFormatArray(&(Private[STEMSNAPH].value),0,NULL); + objFormatName(&(Private[STEMSNAPV].key),9,"StemSnapV"); + objFormatArray(&(Private[STEMSNAPV].value),0,NULL); + objFormatName(&(Private[FORCEBOLD].key),9,"ForceBold"); + objFormatBoolean(&(Private[FORCEBOLD].value),DEFAULTFORCEBOLD); + objFormatName(&(Private[LANGUAGEGROUP].key),13,"LanguageGroup"); + objFormatInteger(&(Private[LANGUAGEGROUP].value),DEFAULTLANGUAGEGROUP); + objFormatName(&(Private[LENIV].key),5,"lenIV"); + objFormatInteger(&(Private[LENIV].value),DEFAULTLENIV); + objFormatName(&(Private[RNDSTEMUP].key),9,"RndStemUp"); + objFormatBoolean(&(Private[RNDSTEMUP].value),DEFAULTRNDSTEMUP); + objFormatName(&(Private[EXPANSIONFACTOR].key),9,"ExpansionFactor"); + objFormatReal(&(Private[EXPANSIONFACTOR].value), + DEFAULTEXPANSIONFACTOR); + return(SCAN_OK); +} +/***================================================================***/ +/**********************************************************************/ +/* GetType1Blues(fontP) */ +/* */ +/* Routine to support font-level hints. */ +/* */ +/* Gets all the Blues information from the Private dictionary */ +/* for the font. */ +/* */ +/* */ +/**********************************************************************/ +static int +GetType1Blues(psfont *fontP) +{ + psdict *PrivateDictP; /* the Private dict relating to hints */ + struct blues_struct *blues; /* ptr for the blues struct we will allocate */ + int i; + psobj *HintEntryP; + + + + /* get the Private dictionary pointer */ + PrivateDictP = fontP->Private; + + /* allocate the memory for the blues structure */ + blues = (struct blues_struct *) vm_alloc(sizeof(struct blues_struct)); + + if (!blues) return(SCAN_OUT_OF_MEMORY); + + /* Make fontP's blues ptr point to this newly allocated structure. */ + fontP->BluesP = blues; + + /* fill in the BlueValues array */ + HintEntryP = &(PrivateDictP[BLUEVALUES].value); + /* check to see if the entry exists and if it's an array */ + if ( !objPIsArray(HintEntryP) || (HintEntryP->len == 0 )) + blues->numBlueValues = 0; + else { + /* get the number of values in the array */ + if (HintEntryP->len > NUMBLUEVALUES) { + blues->numBlueValues = NUMBLUEVALUES; + } else + blues->numBlueValues = HintEntryP->len; + for (i = 0; i<= blues->numBlueValues-1; ++i) { + if (objPIsInteger(&HintEntryP->data.arrayP[i])) + blues->BlueValues[i] = + HintEntryP->data.arrayP[i].data.integer; + else if (objPIsReal(&HintEntryP->data.arrayP[i])) + blues->BlueValues[i] = + HintEntryP->data.arrayP[i].data.real; + else + blues->BlueValues[i] = 0; + } + } + + /* fill in the OtherBlues array */ + HintEntryP = &(PrivateDictP[OTHERBLUES].value); + /* check to see if the entry exists and if it's an array */ + if ( !objPIsArray(HintEntryP) || (HintEntryP->len == 0 )) + blues->numOtherBlues = 0; + else { + /* get the number of values in the array */ + if (HintEntryP->len > NUMOTHERBLUES) { + blues->numOtherBlues = NUMOTHERBLUES; + } else + blues->numOtherBlues = HintEntryP->len; + for (i = 0; i<= blues->numOtherBlues-1; ++i) { + if (objPIsInteger(&HintEntryP->data.arrayP[i])) + blues->OtherBlues[i] = + HintEntryP->data.arrayP[i].data.integer; + else if (objPIsReal(&HintEntryP->data.arrayP[i])) + blues->OtherBlues[i] = + HintEntryP->data.arrayP[i].data.real; + else + blues->OtherBlues[i] = 0; + } + } + + /* fill in the FamilyBlues array */ + HintEntryP = &(PrivateDictP[FAMILYBLUES].value); + /* check to see if the entry exists and if it's an array */ + if ( !objPIsArray(HintEntryP) || (HintEntryP->len == 0 )) + blues->numFamilyBlues = 0; + else { + /* get the number of values in the array */ + if (HintEntryP->len > NUMFAMILYBLUES) { + blues->numFamilyBlues = NUMFAMILYBLUES; + } else + blues->numFamilyBlues = HintEntryP->len; + for (i = 0; i<= blues->numFamilyBlues-1; ++i) { + if (objPIsInteger(&HintEntryP->data.arrayP[i])) + blues->FamilyBlues[i] = + HintEntryP->data.arrayP[i].data.integer; + else if (objPIsReal(&HintEntryP->data.arrayP[i])) + blues->FamilyBlues[i] = + HintEntryP->data.arrayP[i].data.real; + else + blues->FamilyBlues[i] = 0; + } + } + + /* fill in the FamilyOtherBlues array */ + HintEntryP = &(PrivateDictP[FAMILYOTHERBLUES].value); + /* check to see if the entry exists and if it's an array */ + if ( !objPIsArray(HintEntryP) || (HintEntryP->len == 0 )) + blues->numFamilyOtherBlues = 0; + else { + /* get the number of values in the array */ + if (HintEntryP->len > NUMFAMILYOTHERBLUES) { + blues->numFamilyOtherBlues = NUMFAMILYOTHERBLUES; + } else + blues->numFamilyOtherBlues = HintEntryP->len; + for (i = 0; i<= blues->numFamilyOtherBlues-1; ++i) { + if (objPIsInteger(&HintEntryP->data.arrayP[i])) + blues->FamilyOtherBlues[i] = + HintEntryP->data.arrayP[i].data.integer; + else if (objPIsReal(&HintEntryP->data.arrayP[i])) + blues->FamilyOtherBlues[i] = + HintEntryP->data.arrayP[i].data.real; + else + blues->FamilyOtherBlues[i] = 0; + } + } + + /* fill in the StemSnapH array */ + HintEntryP = &(PrivateDictP[STEMSNAPH].value); + /* check to see if the entry exists and if it's an array */ + if ( !objPIsArray(HintEntryP) || (HintEntryP->len == 0 )) + blues->numStemSnapH = 0; + else { + /* get the number of values in the array */ + if (HintEntryP->len > NUMSTEMSNAPH) { + blues->numStemSnapH = NUMSTEMSNAPH; + } else + blues->numStemSnapH = HintEntryP->len; + for (i = 0; i<= blues->numStemSnapH-1; ++i) { + if (objPIsInteger(&HintEntryP->data.arrayP[i])) + blues->StemSnapH[i] = + HintEntryP->data.arrayP[i].data.integer; + else if (objPIsReal(&HintEntryP->data.arrayP[i])) + blues->StemSnapH[i] = + HintEntryP->data.arrayP[i].data.real; + else + blues->StemSnapH[i] = 0; + } + } + + /* fill in the StemSnapV array */ + HintEntryP = &(PrivateDictP[STEMSNAPV].value); + /* check to see if the entry exists and if it's an array */ + if ( !objPIsArray(HintEntryP) || (HintEntryP->len == 0 )) + blues->numStemSnapV = 0; + else { + /* get the number of values in the array */ + if (HintEntryP->len > NUMSTEMSNAPV) { + blues->numStemSnapV = NUMSTEMSNAPV; + } else + blues->numStemSnapV = HintEntryP->len; + for (i = 0; i<= blues->numStemSnapV-1; ++i) { + if (objPIsInteger(&HintEntryP->data.arrayP[i])) + blues->StemSnapV[i] = + HintEntryP->data.arrayP[i].data.integer; + else if (objPIsReal(&HintEntryP->data.arrayP[i])) + blues->StemSnapV[i] = + HintEntryP->data.arrayP[i].data.real; + else + blues->StemSnapV[i] = 0; + } + } + + /* fill in the StdVW array */ + HintEntryP = &(PrivateDictP[STDVW].value); + /* check to see if the entry exists and if it's an array */ + if ( !objPIsArray(HintEntryP) || (HintEntryP->len == 0 )) + /* a value of zero signifies no entry */ + blues->StdVW = 0; + else { + if (HintEntryP->len > NUMSTDVW) { + } + if (objPIsInteger(&HintEntryP->data.arrayP[0])) + blues->StdVW = HintEntryP->data.arrayP[0].data.integer; + else if (objPIsReal(&HintEntryP->data.arrayP[0])) + blues->StdVW = HintEntryP->data.arrayP[0].data.real; + else + blues->StdVW = 0; + } + + /* fill in the StdHW array */ + HintEntryP = &(PrivateDictP[STDHW].value); + /* check to see if the entry exists and if it's an array */ + if ( !objPIsArray(HintEntryP) || (HintEntryP->len == 0 )) + /* a value of zero signifies no entry */ + blues->StdHW = 0; + else { + if (HintEntryP->len > NUMSTDHW) { + } + if (objPIsInteger(&HintEntryP->data.arrayP[0])) + blues->StdHW = HintEntryP->data.arrayP[0].data.integer; + else if (objPIsReal(&HintEntryP->data.arrayP[0])) + blues->StdHW = HintEntryP->data.arrayP[0].data.real; + else + blues->StdHW = 0; + } + + + /* get the ptr to the BlueScale entry */ + HintEntryP = &(PrivateDictP[BLUESCALE].value); + /* put the BlueScale in the blues structure */ + if (objPIsInteger(HintEntryP)) /* Must be integer! */ + blues->BlueScale = HintEntryP->data.integer; + else if (objPIsReal(HintEntryP)) /* Error? */ + blues->BlueScale = HintEntryP->data.real; + else + blues->BlueScale = DEFAULTBLUESCALE; + + /* get the ptr to the BlueShift entry */ + HintEntryP = &(PrivateDictP[BLUESHIFT].value); + if (objPIsInteger(HintEntryP)) /* Must be integer! */ + blues->BlueShift = HintEntryP->data.integer; + else if (objPIsReal(HintEntryP)) /* Error? */ + blues->BlueShift = HintEntryP->data.real; + else + blues->BlueShift = DEFAULTBLUESHIFT; + + /* get the ptr to the BlueFuzz entry */ + HintEntryP = &(PrivateDictP[BLUEFUZZ].value); + if (objPIsInteger(HintEntryP)) /* Must be integer! */ + blues->BlueFuzz = HintEntryP->data.integer; + else if (objPIsReal(HintEntryP)) /* Error? */ + blues->BlueFuzz = HintEntryP->data.real; + else + blues->BlueFuzz = DEFAULTBLUEFUZZ; + + /* get the ptr to the ForceBold entry */ + HintEntryP = &(PrivateDictP[FORCEBOLD].value); + if (objPIsBoolean(HintEntryP)) /* Must be integer! */ + blues->ForceBold = HintEntryP->data.boolean; + else + blues->ForceBold = DEFAULTFORCEBOLD; + + /* get the ptr to the LanguageGroup entry */ + HintEntryP = &(PrivateDictP[LANGUAGEGROUP].value); + if (objPIsInteger(HintEntryP)) /* Must be integer! */ + blues->LanguageGroup = HintEntryP->data.integer; + else + blues->LanguageGroup = DEFAULTLANGUAGEGROUP; + + /* get the ptr to the RndStemUp entry */ + HintEntryP = &(PrivateDictP[RNDSTEMUP].value); + if (objPIsBoolean(HintEntryP)) /* Must be integer! */ + blues->RndStemUp = HintEntryP->data.boolean; + else + blues->RndStemUp = DEFAULTRNDSTEMUP; + + /* get the ptr to the lenIV entry */ + HintEntryP = &(PrivateDictP[LENIV].value); + if (objPIsInteger(HintEntryP)) /* Must be integer! */ + blues->lenIV = HintEntryP->data.integer; + else + blues->lenIV = DEFAULTLENIV; + + /* get the ptr to the ExpansionFactor entry */ + HintEntryP = &(PrivateDictP[EXPANSIONFACTOR].value); + if (objPIsInteger(HintEntryP)) + blues->ExpansionFactor = HintEntryP->data.integer; + else if (objPIsReal(HintEntryP)) + blues->ExpansionFactor = HintEntryP->data.real; + else + blues->ExpansionFactor = DEFAULTEXPANSIONFACTOR; + return(SCAN_OK); +} +/**********************************************************************/ +/* GetType1CharString(fontP,code) */ +/* */ +/* Look up code in the standard encoding vector and return */ +/* the charstring associated with the character name. */ +/* */ +/* fontP is the psfont structure. */ +/* */ +/* Returns a psobj (string) */ +/**********************************************************************/ +psobj * +GetType1CharString(psfont *fontP, unsigned char code) +{ + int N; /* the 'Nth' entry in the CharStrings */ + psobj *charnameP; /* points to psobj that is name of character*/ + + psdict *CharStringsDictP; /* dictionary with char strings */ + psobj *theStringP; /* the definition for the code */ + + + + if (StdEncArrayP == NULL) { + return(NULL); + } + /* use the code to index into the standard encoding vector */ + charnameP = &(StdEncArrayP[code]); + + /* test if the encoding array points to a name */ + if (!(objPIsName(charnameP)) ) { + return(NULL); + } + + /* Now that we have the character name out of the standardencoding */ + /* get the character definition out of the current font */ + CharStringsDictP = fontP->CharStringsP; + + /* search the chars string for this charname as key */ + N = SearchDictName(CharStringsDictP,charnameP); + if (N<=0) { + return(NULL); + } + /* OK, the nth item is the psobj that is the string for this char */ + theStringP = &(CharStringsDictP[N].value); + + return(theStringP); +} + +/***================================================================***/ +/* + * FindDictValue + */ +/***================================================================***/ + +static int +FindDictValue(psdict *dictP) +{ + psobj LitName; + int N; + int V; + + /* we have just scanned a token and it is a literal name */ + /* need to check if that name is in Private dictionary */ + objFormatName(&LitName,tokenLength,tokenStartP); + /* is it in the dictP */ + N = SearchDictName(dictP,&LitName); + /* if found */ + if ( N > 0 ) { + /* what type */ + switch (dictP[N].value.type) { + case OBJ_ENCODING: + V = getEncoding(&(dictP[N].value)); + if ( V != SCAN_OK ) return(V); + break; + case OBJ_ARRAY: +#if XFONT_CID + if (0 == strncmp(tokenStartP,"FDArray",7)) + V = getFDArray(&(dictP[N].value)); + else + V = getArray(&(dictP[N].value)); +#else + V = getArray(&(dictP[N].value)); +#endif + if ( V != SCAN_OK ) return(V); + break; + case OBJ_INTEGER: + /* next value in integer */ + dictP[N].value.data.integer = getInt(); + if (rc) return(rc); /* if next token was not an Int */ + break; + case OBJ_REAL: + /* next value must be real or int, store as a real */ + scan_token(inputP); + if (tokenType == TOKEN_REAL) { + dictP[N].value.data.real = tokenValue.real; + } + else + if (tokenType == TOKEN_INTEGER) { + dictP[N].value.data.real = tokenValue.integer; + } + else return(SCAN_ERROR); + break; + case OBJ_NAME: + V = getNextValue(TOKEN_LITERAL_NAME); + if ( V != SCAN_OK ) return(V); + if (!(vm_alloc(tokenLength)) ) return(SCAN_OUT_OF_MEMORY); + objFormatName(&(dictP[N].value),tokenLength,tokenStartP); + break; + case OBJ_STRING: + V = getNextValue(TOKEN_STRING); + if ( V != SCAN_OK ) return(V); + if (!(vm_alloc(tokenLength)) ) return(SCAN_OUT_OF_MEMORY); + objFormatString(&(dictP[N].value),tokenLength,tokenStartP); + break; + case OBJ_BOOLEAN: + scan_token(inputP); + if (tokenType != TOKEN_NAME) { + return(SCAN_ERROR); + } + if (0 == strncmp(tokenStartP,"true",4) ) { + dictP[N].value.data.boolean =TRUE; + } + else + if (0 == strncmp(tokenStartP,"false",5) ) { + dictP[N].value.data.boolean =FALSE; + } + else return(SCAN_ERROR); + break; + + default: + return(SCAN_ERROR); + } + } + /* Name is not in dictionary. That is ok. */ + return(SCAN_OK); + +} +/***================================================================***/ + +#if XFONT_CID +/* + * ------------------------------------------------------------------- + * Scan the next token and convert it into an object + * Result is placed on the Operand Stack as next object + * ------------------------------------------------------------------- + */ +int +scan_cidfont(cidfont *CIDFontP, cmapres *CMapP) +{ + char filename[CID_PATH_MAX]; + char cmapfile[CID_PATH_MAX]; + char buf[CID_BUFSIZE]; + char filetype[3]; + FILE *fileP; + FILE *fileP1; + char *nameP; + int namelen; + int i, j; + int cread, rangecnt; + unsigned int char_row, char_col; + + filetype[0] = 'r'; + filetype[1] = 'b'; + filetype[2] = '\0'; + + /* copy the filename and remove leading or trailing blanks */ + /* point to name and search for leading blanks */ + nameP= CIDFontP->CIDFontFileName.data.nameP; + namelen = CIDFontP->CIDFontFileName.len; + while (nameP[0] == ' ') { + nameP++; + namelen--; + } + /* now remove any trailing blanks */ + while ((namelen>0) && ( nameP[namelen-1] == ' ')) { + namelen--; + } + strncpy(filename,nameP,namelen); + filename[namelen] = '\0'; + /* file name is now constructed */ + inputFile.data.fileP = NULL; + filterFile.data.fileP = NULL; + + /* check whether a CIDFont file */ + if ((fileP = fopen(filename,filetype))) { + cread = fread(buf, 1, CID_BUFSIZE, fileP); + fclose(fileP); + if (cread > 17) { + if (strncmp(buf, "%!", 2) || + strstr(buf, "Resource-CIDFont") == NULL) + return(SCAN_FILE_OPEN_ERROR); + } else + return(SCAN_FILE_OPEN_ERROR); + } else + return(SCAN_FILE_OPEN_ERROR); + + /* copy the CMap file name and remove leading or trailing blanks */ + /* point to name and search for leading blanks */ + nameP = CMapP->CMapFileName.data.nameP; + namelen = CMapP->CMapFileName.len; + while (nameP[0] == ' ') { + nameP++; + namelen--; + } + /* now remove any trailing blanks */ + while ((namelen>0) && ( nameP[namelen-1] == ' ')) { + namelen--; + } + strncpy(cmapfile,nameP,namelen); + cmapfile[namelen] = '\0'; + /* CMap file name is now constructed */ + inputFile1.data.fileP = NULL; + + /* check whether a CMap file */ + if ((fileP1 = fopen(cmapfile,filetype))) { + cread = fread(buf, 1, CID_BUFSIZE, fileP1); + fclose(fileP1); + if (cread > 17) { + if (strncmp(buf, "%!", 2) || + strstr(buf, "Resource-CMap") == NULL) + return(SCAN_FILE_OPEN_ERROR); + } else + return(SCAN_FILE_OPEN_ERROR); + } else + return(SCAN_FILE_OPEN_ERROR); + + /* read the specified CMap file */ + inputP = &inputFile1; + + if (!(fileP1 = fopen(cmapfile,filetype))) + return(SCAN_FILE_OPEN_ERROR); + + objFormatFile(inputP,fileP1); + + if ((rc = BuildCMapInfo(CMapP)) != 0) + return(rc); + + /* Assume everything will be OK */ + rc = 0; + rangecnt = 0; + + do { + /* Scan the next token */ + scan_token(inputP); + if (tokenType == TOKEN_INTEGER) + rangecnt = tokenValue.integer; + + if (rangecnt < 0 || rangecnt > INT_MAX / sizeof(spacerangecode)) { + rc = SCAN_ERROR; + break; + } + /* ==> tokenLength, tokenTooLong, tokenType, and */ + /* tokenValue are now set */ + + switch (tokenType) { + case TOKEN_EOF: + case TOKEN_NONE: + case TOKEN_INVALID: + /* in this case we are done */ + if (tokenTooLong) return(SCAN_OUT_OF_MEMORY); + rc = SCAN_ERROR; + break; + case TOKEN_LITERAL_NAME: + /* Look up the name */ + tokenStartP[tokenLength] = '\0'; + + rc = FindDictValue(CMapP->CMapInfoP); + /* we are not going to report errors except out of memory */ + if (rc != SCAN_OUT_OF_MEMORY) + rc = SCAN_OK; + break; + case TOKEN_NAME: + if (0 == strncmp(tokenStartP,"begincodespacerange",19)) { + CIDFontP->spacerangecnt++; + spacerangeP = (spacerange *)vm_alloc(sizeof(spacerange)); + if (!spacerangeP) { + rc = SCAN_OUT_OF_MEMORY; + break; + } + spacerangeP->next = NULL; + spacerangeP->rangecnt = rangecnt; + spacerangeP->spacecode = + (spacerangecode *)vm_alloc(rangecnt*sizeof(spacerangecode)); + if (!spacerangeP->spacecode) { + rc = SCAN_OUT_OF_MEMORY; + break; + } + for (i = 0; i < rangecnt; i++) { + scan_token(inputP); + if (tokenType != TOKEN_HEX_STRING) { + rc = SCAN_ERROR; + break; + } + spacerangeP->spacecode[i].srcCodeLo = 0; + for (j = 0; j < tokenLength; j++) + spacerangeP->spacecode[i].srcCodeLo += + (unsigned char)tokenStartP[j] << (8 * (tokenLength - 1 - j)); + + scan_token(inputP); + if (tokenType != TOKEN_HEX_STRING) { + rc = SCAN_ERROR; + break; + } + spacerangeP->spacecode[i].srcCodeHi = 0; + for (j = 0; j < tokenLength; j++) + spacerangeP->spacecode[i].srcCodeHi += + (unsigned char)tokenStartP[j] << (8 * (tokenLength - 1 - j)); + } + + if (CIDFontP->spacerangeP) { + if (CIDFontP->spacerangeP->next == NULL) + CIDFontP->spacerangeP->next = spacerangeP; + else { + spacerangeP->next = CIDFontP->spacerangeP->next; + CIDFontP->spacerangeP->next = spacerangeP; + } + } else + CIDFontP->spacerangeP = spacerangeP; + + /* read "endcodespacerange" */ + scan_token(inputP); + if (tokenType != TOKEN_NAME || (tokenType == TOKEN_NAME && + (strncmp(tokenStartP,"endcodespacerange",17) != 0))) { + rc = SCAN_ERROR; + break; + } + } + if (0 == strncmp(tokenStartP,"begincidrange",13)) { + CIDFontP->cidrangecnt++; + cidrangeP = (cidrange *)vm_alloc(sizeof(cidrange)); + if (!cidrangeP) { + rc = SCAN_OUT_OF_MEMORY; + break; + } + cidrangeP->next = NULL; + cidrangeP->rangecnt = rangecnt; + cidrangeP->range = + (cidrangecode *)vm_alloc(rangecnt*sizeof(cidrangecode)); + if (!cidrangeP->range) { + rc = SCAN_OUT_OF_MEMORY; + break; + } + for (i = 0; i < rangecnt; i++) { + scan_token(inputP); + if (tokenType != TOKEN_HEX_STRING) { + rc = SCAN_ERROR; + break; + } + cidrangeP->range[i].srcCodeLo = 0; + for (j = 0; j < tokenLength; j++) + cidrangeP->range[i].srcCodeLo += + (unsigned char)tokenStartP[j] << (8 * (tokenLength - 1 - j)); + char_row = (cidrangeP->range[i].srcCodeLo >> 8) & 0xff; + char_col = cidrangeP->range[i].srcCodeLo & 0xff; + if (char_row < CMapP->firstRow) + CMapP->firstRow = char_row; + if (char_row > CMapP->lastRow) + CMapP->lastRow = char_row; + if (char_col < CMapP->firstCol) + CMapP->firstCol = char_col; + if (char_col > CMapP->lastCol) + CMapP->lastCol = char_col; + scan_token(inputP); + if (tokenType != TOKEN_HEX_STRING) { + rc = SCAN_ERROR; + break; + } + cidrangeP->range[i].srcCodeHi = 0; + for (j = 0; j < tokenLength; j++) + cidrangeP->range[i].srcCodeHi += + (unsigned char)tokenStartP[j] << (8 * (tokenLength - 1 - j)); + char_row = (cidrangeP->range[i].srcCodeHi >> 8) & 0xff; + char_col = cidrangeP->range[i].srcCodeHi & 0xff; + if (char_row < CMapP->firstRow) + CMapP->firstRow = char_row; + if (char_row > CMapP->lastRow) + CMapP->lastRow = char_row; + if (char_col < CMapP->firstCol) + CMapP->firstCol = char_col; + if (char_col > CMapP->lastCol) + CMapP->lastCol = char_col; + scan_token(inputP); + if (tokenType != TOKEN_INTEGER) { + rc = SCAN_ERROR; + break; + } + cidrangeP->range[i].dstCIDLo = tokenValue.integer; + } + + if (CIDFontP->cidrangeP) { + if (CIDFontP->cidrangeP->next == NULL) + CIDFontP->cidrangeP->next = cidrangeP; + else { + cidrangeP->next = CIDFontP->cidrangeP->next; + CIDFontP->cidrangeP->next = cidrangeP; + } + } else + CIDFontP->cidrangeP = cidrangeP; + + /* read "endcidrange" */ + scan_token(inputP); + if (tokenType != TOKEN_NAME || (tokenType == TOKEN_NAME && + (strncmp(tokenStartP,"endcidrange",11) != 0))) { + rc = SCAN_ERROR; + break; + } + } + + if (0 == strncmp(tokenStartP,"beginnotdefrange",16)) { + CIDFontP->notdefrangecnt++; + notdefrangeP = (cidrange *)vm_alloc(sizeof(cidrange)); + if (!notdefrangeP) { + rc = SCAN_OUT_OF_MEMORY; + break; + } + notdefrangeP->next = 0; + notdefrangeP->rangecnt = rangecnt; + notdefrangeP->range = + (cidrangecode *)vm_alloc(rangecnt*sizeof(cidrangecode)); + if (!notdefrangeP->range) { + rc = SCAN_OUT_OF_MEMORY; + break; + } + for (i = 0; i < rangecnt; i++) { + scan_token(inputP); + if (tokenType != TOKEN_HEX_STRING) { + rc = SCAN_ERROR; + break; + } + notdefrangeP->range[i].srcCodeLo = 0; + for (j = 0; j < tokenLength; j++) + notdefrangeP->range[i].srcCodeLo = (int)(tokenStartP[j] << + (8 * (tokenLength - 1 - j))); + scan_token(inputP); + if (tokenType != TOKEN_HEX_STRING) { + rc = SCAN_ERROR; + break; + } + notdefrangeP->range[i].srcCodeHi = 0; + for (j = 0; j < tokenLength; j++) + notdefrangeP->range[i].srcCodeHi = (int)(tokenStartP[j] << + (8 * (tokenLength - 1 - j))); + scan_token(inputP); + if (tokenType != TOKEN_INTEGER) { + rc = SCAN_ERROR; + break; + } + notdefrangeP->range[i].dstCIDLo = tokenValue.integer; + } + if (CIDFontP->notdefrangeP) { + if (CIDFontP->notdefrangeP->next == NULL) + CIDFontP->notdefrangeP->next = notdefrangeP; + else { + notdefrangeP->next = CIDFontP->notdefrangeP->next; + CIDFontP->notdefrangeP->next = notdefrangeP; + } + } else + CIDFontP->notdefrangeP = notdefrangeP; + + /* read "endnotdefrange" */ + scan_token(inputP); + if (tokenType != TOKEN_NAME || (tokenType == TOKEN_NAME && + (strncmp(tokenStartP,"endnotdefrange",14) != 0))) { + rc = SCAN_ERROR; + break; + } + } + + if (0 == strncmp(tokenStartP,"endcmap",7)) { + if (CMapP->CMapInfoP[CMAPREGISTRY].value.data.valueP == NULL || + CMapP->CMapInfoP[CMAPORDERING].value.data.valueP == NULL || + CMapP->CMapInfoP[CMAPSUPPLEMENT].value.data.integer == -1) { + rc = SCAN_ERROR; + break; + } else { + rc = SCAN_FILE_EOF; + break; + } + } + break; + } + } + while (rc == 0); + fclose(inputP->data.fileP); + if (tokenTooLong) + rc = SCAN_OUT_OF_MEMORY; + if (rc == SCAN_OUT_OF_MEMORY) return(rc); + + /* open the specified CIDFont file */ + if (!(fileP = fopen(filename,filetype))) + return(SCAN_FILE_OPEN_ERROR); + + inputP = &inputFile; + objFormatFile(inputP,fileP); + CIDWantFontInfo = TRUE; + TwoSubrs = FALSE; + rc = BuildCIDFontInfo(CIDFontP); + if (rc != 0) return(rc); + + /* Assume everything will be OK */ + rc = 0; + + /* Loop until complete font is read */ + do { + /* Scan the next token */ + scan_token(inputP); + + /* ==> tokenLength, tokenTooLong, tokenType, and tokenValue are */ + /* now set */ + + switch (tokenType) { + case TOKEN_EOF: + case TOKEN_NONE: + case TOKEN_INVALID: + /* in this case we are done */ + if (tokenTooLong) return(SCAN_OUT_OF_MEMORY); + rc = SCAN_ERROR; + break; + case TOKEN_LITERAL_NAME: + /* Look up the name */ + tokenStartP[tokenLength] = '\0'; + + if (CIDWantFontInfo) { + rc = FindDictValue(CIDFontP->CIDfontInfoP); + /* we are not going to report errors except out of memory */ + if (rc != SCAN_OUT_OF_MEMORY) + rc = SCAN_OK; + break; + } + break; + case TOKEN_STRING: + tokenStartP[tokenLength] = '\0'; + if (0 == strncmp(tokenStartP,"Binary",6)) { + CIDFontP->binarydata = 1; + scan_token(inputP); + if (tokenType == TOKEN_INTEGER) + CIDFontP->bytecnt = tokenValue.integer; + else { + rc = SCAN_ERROR; + break; + } + } else if (0 == strncmp(tokenStartP,"Hex",3)) { + /* not yet supported */ + rc = SCAN_ERROR; + break; +#if 0 + /* uncomment when the hex format is supported */ + CIDFontP->binarydata = 0; + scan_token(inputP); + if (tokenType == TOKEN_INTEGER) + CIDFontP->bytecnt = tokenValue.integer; + else { + rc = SCAN_ERROR; + break; + } +#endif + } + break; + case TOKEN_NAME: + /* end of PostScript and beginning of data */ + if (0 == strncmp(tokenStartP,"StartData",9)) { + /* every CIDFont must have an FDArray */ + /* check whether other required dictionary entries were found */ + if (CIDFontP->CIDfontInfoP[CIDFDARRAY].value.data.arrayP == NULL || + CIDFontP->CIDfontInfoP[CIDFONTNAME].value.data.nameP == NULL || + CIDFontP->CIDfontInfoP[CIDFONTTYPE].value.data.integer == -1 || + CIDFontP->CIDfontInfoP[CIDVERSION].value.data.integer == -1 || + CIDFontP->CIDfontInfoP[CIDREGISTRY].value.data.valueP == NULL || + CIDFontP->CIDfontInfoP[CIDORDERING].value.data.valueP == NULL || + CIDFontP->CIDfontInfoP[CIDSUPPLEMENT].value.data.integer == -1 || + CIDFontP->CIDfontInfoP[CIDFONTBBOX].value.data.arrayP == NULL || + CIDFontP->CIDfontInfoP[CIDMAPOFFSET].value.data.integer == -1 || + CIDFontP->CIDfontInfoP[CIDFDBYTES].value.data.integer == -1 || + CIDFontP->CIDfontInfoP[CIDGDBYTES].value.data.integer == -1 || + CIDFontP->CIDfontInfoP[CIDCOUNT].value.data.integer == -1) { + rc = SCAN_ERROR; + break; + } else { + /* do Registry and Ordering entries match? */ + if (strcmp(CIDFontP->CIDfontInfoP[CIDREGISTRY].value.data.valueP, + CMapP->CMapInfoP[CMAPREGISTRY].value.data.valueP) != 0 || + strcmp(CIDFontP->CIDfontInfoP[CIDORDERING].value.data.valueP, + CMapP->CMapInfoP[CMAPORDERING].value.data.valueP) != 0) { + rc = SCAN_ERROR; + break; + } else { + fclose(inputP->data.fileP); + return(SCAN_OK); + } + } + } + break; + } + + } + while (rc ==0); + fclose(inputP->data.fileP); + if (tokenTooLong) return(SCAN_OUT_OF_MEMORY); + return(rc); +} + +/* + * ------------------------------------------------------------------- + * Scan the next token and convert it into an object + * Result is placed on the Operand Stack as next object + * ------------------------------------------------------------------- + */ +int +scan_cidtype1font(psfont *FontP) +{ + int i; + int begincnt = 0; /* counter for the number of unpaired begin operators */ + int currentfilefound = 0; + + WantFontInfo = TRUE; + InPrivateDict = FALSE; + TwoSubrs = FALSE; + rc = BuildFontInfo(FontP); + if (rc != 0) return(rc); + + /* Assume everything will be OK */ + rc = 0; + filterFile.data.fileP = NULL; + + /* Loop until complete font is read */ + do { + /* Scan the next token */ + scan_token(inputP); + + /* ==> tokenLength, tokenTooLong, tokenType, and tokenValue are */ + /* now set */ + + switch (tokenType) { + case TOKEN_EOF: + case TOKEN_NONE: + case TOKEN_INVALID: + /* in this case we are done */ + if (tokenTooLong) return(SCAN_OUT_OF_MEMORY); + rc = SCAN_ERROR; + break; + case TOKEN_LITERAL_NAME: + /* Look up the name */ + tokenStartP[tokenLength] = '\0'; + if (InPrivateDict ) { + rc = FindDictValue(FontP->Private); + /* we are not going to report errors */ + /* Sometimes the font file may test a value such as */ + /* testing to see if the font is alreadly loaded with */ + /* same UniqueID. We would faile on /UniqueID get */ + /* because we are expecting a int to follow UniqueID*/ + /* If the correct object type does not follow a Name*/ + /* then we will skip over it without reporting error except */ + /* out of memory */ + if (rc != SCAN_OUT_OF_MEMORY) + rc = SCAN_OK; + break; + } /* end of reading Private dictionary */ + else + if (0 == strncmp(tokenStartP,"Private",7) ) { + InPrivateDict = TRUE; + rc = BuildCIDType1Private(FontP); + break; + } + else + if (WantFontInfo) { + rc = FindDictValue(FontP->fontInfoP); + /* we are not going to report errors except out of memory */ + if (rc != SCAN_OUT_OF_MEMORY) + rc = SCAN_OK; + break; + } + break; + case TOKEN_NAME: + if (0 == strncmp(tokenStartP,"currentfile",11)) { + currentfilefound = 1; + break; + } else if (0 == strncmp(tokenStartP,"eexec",5)) { + if (currentfilefound == 1) { + currentfilefound = 0; + filterFile.data.fileP = CIDeexec(inputP->data.fileP); + if (filterFile.data.fileP == NULL) { + fclose(inputFile.data.fileP); + return(SCAN_FILE_OPEN_ERROR); + } + inputP = &filterFile; + } else { + rc = SCAN_ERROR; + break; + } + } else if (0 == strncmp(tokenStartP,"begin",5)) { + begincnt++; + currentfilefound = 0; + } else if (0 == strncmp(tokenStartP,"end",3)) { + currentfilefound = 0; + begincnt--; + if (begincnt == 0) { + if (filterFile.data.fileP != NULL) { + scan_token(inputP); /* get 'currentfile' */ + scan_token(inputP); /* get 'closefile' */ + inputP = &inputFile; + resetDecrypt(); + inputP->data.fileP->b_cnt = + F_BUFSIZ - (inputP->data.fileP->b_ptr - + inputP->data.fileP->b_base); + if (inputP->data.fileP->b_cnt > 0) { + for (i = 0; i < inputP->data.fileP->b_cnt; i++) + if (*(inputP->data.fileP->b_ptr + i) == '%') + break; + if (i < inputP->data.fileP->b_cnt) { + inputP->data.fileP->b_cnt -= i; + inputP->data.fileP->b_ptr += i; + } else + inputP->data.fileP->b_cnt = 0; + } + } + rc = SCAN_OK; + return(rc); + } + if (begincnt < 0) { + rc = SCAN_ERROR; + break; + } + } + break; + } + + } + while (rc == 0); + if (tokenTooLong) return(SCAN_OUT_OF_MEMORY); + return(rc); +} +#endif + +/* + * ------------------------------------------------------------------- + * Scan the next token and convert it into an object + * Result is placed on the Operand Stack as next object + * ------------------------------------------------------------------- + */ +int +scan_font(psfont *FontP) +{ + + + char filename[128]; + char filetype[3]; + FILE *fileP; + char *nameP; + int namelen; + int V; + int i; + boolean starthex80; + + starthex80 = FALSE; + filetype[0] = 'r'; + filetype[1] = 'b'; + filetype[2] = '\0'; + /* copy the filename and remove leading or trailing blanks */ + /* point to name and search for leading blanks */ + nameP= FontP->FontFileName.data.nameP; + namelen = FontP->FontFileName.len; + while (nameP[0] == ' ') { + nameP++; + namelen--; + } + /* now remove any trailing blanks */ + while ((namelen>0) && ( nameP[namelen-1] == ' ')) { + namelen--; + } + strncpy(filename,nameP,namelen); + filename[namelen] = '\0'; + /* file name is now constructed */ + inputFile.data.fileP = NULL; + filterFile.data.fileP = NULL; + + inputP = &inputFile; + if ((fileP = T1Open(filename,filetype))) { + /* get the first byte of file */ + V = _XT1getc(fileP); + /* if file starts with x'80' then skip next 5 bytes */ + if ( V == 0X80 ) { + for (i=0;i<5;i++) V = _XT1getc(fileP); + starthex80 = TRUE; + } + else T1Ungetc(V,fileP); + objFormatFile(inputP,fileP); + } + else { + return(SCAN_FILE_OPEN_ERROR); + }; + + WantFontInfo = TRUE; + InPrivateDict = FALSE; + TwoSubrs = FALSE; + rc = BuildFontInfo(FontP); + if (rc != 0) return(rc); + + /* Assume everything will be OK */ + rc = 0; + + /* Loop until complete font is read */ + do { + /* Scan the next token */ + scan_token(inputP); + + /* ==> tokenLength, tokenTooLong, tokenType, and tokenValue are */ + /* now set */ + + switch (tokenType) { + case TOKEN_EOF: + case TOKEN_NONE: + case TOKEN_INVALID: + /* in this case we are done */ + if (tokenTooLong) return(SCAN_OUT_OF_MEMORY); + rc = SCAN_ERROR; + break; + case TOKEN_LITERAL_NAME: + /* Look up the name */ + tokenStartP[tokenLength] = '\0'; + if (InPrivateDict ) { + if (0== strncmp(tokenStartP,"Subrs",5) ) { + rc = BuildSubrs(FontP); + break; + } + if (0== strncmp(tokenStartP,"CharStrings",11) ) { + rc = BuildCharStrings(FontP); + if ( (rc == SCAN_OK) ||(rc == SCAN_END) ) { + T1Close(inputP->data.fileP); + /* Build the Blues Structure */ + rc = GetType1Blues(FontP); + /* whatever the return code, return it */ + /* all the work is done. This is the normal exit.*/ + return(rc); + } + break; + } + rc = FindDictValue(FontP->Private); + /* we are not going to report errors */ + /* Sometimes the font file may test a value such as */ + /* testing to see if the font is alreadly loaded with */ + /* same UniqueID. We would faile on /UniqueID get */ + /* because we are expecting a int to follow UniqueID*/ + /* If the correct object type does not follow a Name*/ + /* then we will skip over it without reporting error except */ + /* when out of memory */ + if (rc != SCAN_OUT_OF_MEMORY) + rc = SCAN_OK; + break; + } /* end of reading Private dictionary */ + else + if (0== strncmp(tokenStartP,"Private",7) ) { + InPrivateDict = TRUE; + rc = BuildPrivate(FontP); + break; + } + else + if (WantFontInfo) { + rc = FindDictValue(FontP->fontInfoP); + /* we are not going to report errors except out of memory */ + if (rc != SCAN_OUT_OF_MEMORY) + rc = SCAN_OK; + break; + } + break; + case TOKEN_NAME: + if (0 == strncmp(tokenStartP,"eexec",5) ) { + /* if file started with x'80', check next 5 bytes */ + if (starthex80) { + V = _XT1getc(fileP); + if ( V == 0X80 ) { + for (i=0;i<5;i++) V = _XT1getc(fileP); + } + else T1Ungetc(V,fileP); + } + filterFile.data.fileP = T1eexec(inputP->data.fileP); + if (filterFile.data.fileP == NULL) { + T1Close(inputFile.data.fileP); + return(SCAN_FILE_OPEN_ERROR); + } + inputP = &filterFile; + + WantFontInfo = FALSE; + } + break; + } + + } + while (rc ==0); + T1Close(inputP->data.fileP); + if (tokenTooLong) return(SCAN_OUT_OF_MEMORY); + return(rc); +} + diff --git a/nx-X11/lib/font/Type1/spaces.c b/nx-X11/lib/font/Type1/spaces.c new file mode 100644 index 000000000..55cc96f67 --- /dev/null +++ b/nx-X11/lib/font/Type1/spaces.c @@ -0,0 +1,998 @@ +/* $Xorg: spaces.c,v 1.4 2000/08/17 19:46:32 cpqbld Exp $ */ +/* Copyright International Business Machines, Corp. 1991 + * All Rights Reserved + * Copyright Lexmark International, Inc. 1991 + * All Rights Reserved + * + * License to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notice appear in all copies and that + * both that copyright notice and this permission notice appear in + * supporting documentation, and that the name of IBM or Lexmark not be + * used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * + * IBM AND LEXMARK PROVIDE THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES OF + * ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO ANY + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, + * AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE + * QUALITY AND PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT + * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF THE + * SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM OR LEXMARK) ASSUMES THE + * ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN NO EVENT SHALL + * IBM OR LEXMARK BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR + * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS + * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF + * THIS SOFTWARE. + */ +/* $XFree86: xc/lib/font/Type1/spaces.c,v 3.10tsi Exp $ */ + /* SPACES CWEB V0021 ******** */ +/* +:h1 id=spaces.SPACES Module - Handles Coordinate Spaces + +This module is responsible for handling the TYPE1IMAGER "XYspace" object. + +&author. Jeffrey B. Lotspiech (lotspiech@almaden.ibm.com) + + +:h3.Include Files +*/ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#ifdef FONTMODULE +#include "Xdefs.h" /* Bool declaration ??? */ +#include "Xmd.h" /* INT32 declaration ??? */ +#include "os.h" +#include "xf86_ansic.h" +#else +#include "X11/Xos.h" +#include <stdio.h> +#endif +#include "objects.h" +#include "spaces.h" +#include "paths.h" +#include "pictures.h" +#include "fonts.h" +#include "arith.h" +#include "trig.h" + +static void FindFfcn ( double cx, double cy, + convertFunc *fcnP ); +static void FindIfcn ( double cx, double cy, + fractpel *icxP, fractpel *icyP, + iconvertFunc *fcnP ); + +/* +:h3.Entry Points Provided to the TYPE1IMAGER User +*/ + +/*SHARED LINE(S) ORIGINATED HERE*/ + +/* +:h3.Entry Points Provided to Other Modules +*/ + +/* +In addition, other modules call the SPACES module through function +vectors in the "XYspace" structure. The entry points accessed that +way are "FConvert()", "IConvert()", and "ForceFloat()". +*/ + +/*SHARED LINE(S) ORIGINATED HERE*/ +/* +:h3.Macros and Typedefs Provided to Other Modules + +:h4.Duplicating and Killing Spaces + +Destroying XYspaces is so simple we can do it with a +macro: +*/ + +/*SHARED LINE(S) ORIGINATED HERE*/ +/* +On the other hand, duplicating XYspaces is slightly more difficult +because of the need to keep a unique ID in the space, see +:hdref refid=dupspace.. + +:h4.Fixed Point Pel Representation + +We represent pel positions with fixed point numbers. This does NOT +mean integer, but truly means fixed point, with a certain number +of binary digits (FRACTBITS) representing the fractional part of the +pel. +*/ + +/*SHARED LINE(S) ORIGINATED HERE*/ +/* +:h2.Data Structures for Coordinate Spaces and Points +*/ +/* +:h3 id=matrix.Matrices + +TYPE1IMAGER uses 2x2 transformation matrices. We'll use C notation for +such a matrix (M[2][2]), the first index being rows, the second columns. +*/ + +/* +:h3.The "doublematrix" Structure + +We frequently find it desirable to store both a matrix and its +inverse. We store these in a "doublematrix" structure. +*/ + +/*SHARED LINE(S) ORIGINATED HERE*/ + +/* +:h3.The "XYspace" Structure + +The XYspace structure represents the XYspace object. +*/ + +/*SHARED LINE(S) ORIGINATED HERE*/ +#define RESERVED 10 /* 'n' IDs are reserved for invalid & immortal spaces */ +/* +*/ +#define NEXTID ((SpaceID < RESERVED) ? (SpaceID = RESERVED) : ++SpaceID) + +static unsigned int SpaceID = 1; + +struct XYspace * +CopySpace(struct XYspace *S) +{ + S = (struct XYspace *)Allocate(sizeof(struct XYspace), S, 0); + S->ID = NEXTID; + return(S); +} +/* +:h3.The "fractpoint" Structure + +A fractional point is just a "fractpel" x and y: +*/ + +/*SHARED LINE(S) ORIGINATED HERE*/ + +/* +:h3.Lazy Evaluation of Matrix Inverses + +Calculating the inverse of a matrix is somewhat involved, and we usually +do not need them. So, we flag whether or not the space has the inverse +already calculated: +*/ + +#define HASINVERSE(flag) ((flag)&0x80) + +/* +The following macro forces a space to have an inverse: +*/ + +#define CoerceInverse(S) if (!HASINVERSE((S)->flag)) { \ + MatrixInvert((S)->tofract.normal, (S)->tofract.inverse); (S)->flag |= HASINVERSE(ON); } +/* +:h3.IDENTITY Space + +IDENTITY space is (logically) the space corresponding to the identity +transformation matrix. However, since all our transformation matrices +have a common FRACTFLOAT scale factor to convert to 'fractpel's, that +is actually what we store in 'tofract' matrix of IDENTITY: +*/ + +static struct XYspace identity = { SPACETYPE, ISPERMANENT(ON) + ISIMMORTAL(ON) + + HASINVERSE(ON), 2, /* added 3-26-91 PNM */ + NULL, NULL, + NULL, NULL, NULL, NULL, + INVALIDID + 1, 0, + {{{FRACTFLOAT, 0.0}, {0.0, FRACTFLOAT}}, + {{1.0/FRACTFLOAT, 0.0}, {0.0, 1.0/FRACTFLOAT}}}, + {{0, 0}, {0, 0}}}; +struct XYspace *IDENTITY = &identity; + +/* +*/ +#define MAXCONTEXTS 16 + +static struct doublematrix contexts[MAXCONTEXTS]; + +#ifdef notdef + +static int nextcontext = 1; + +/*SHARED LINE(S) ORIGINATED HERE*/ + +/* +:h3.FindDeviceContext() - Find the Context Given a Device + +This routine, given a device, returns the index of the device's +transformation matrix in the context array. If it cannot find it, +it will allocate a new array entry and fill it out. +*/ + +static int +FindDeviceContext(pointer device) /* device token */ +{ + double M[2][2]; /* temporary matrix */ + float Xres,Yres; /* device resolution */ + int orient = -1; /* device orientation */ + int rc = -1; /* return code for QueryDeviceState */ + + if (rc != 0) /* we only bother with this check once */ + Abort("Context: QueryDeviceState didn't work"); + + M[0][0] = M[1][0] = M[0][1] = M[1][1] = 0.0; + + switch (orient) { + case 0: + M[0][0] = Xres; M[1][1] = -Yres; + break; + case 1: + M[1][0] = Yres; M[0][1] = Xres; + break; + case 2: + M[0][0] = -Xres; M[1][1] = Yres; + break; + case 3: + M[1][0] = -Yres; M[0][1] = -Xres; + break; + default: + Abort("QueryDeviceState returned invalid orientation"); + } + return(FindContext(M)); +} + +/* +:h3.FindContext() - Find the Context Given a Matrix + +This routine, given a matrix, returns the index of that matrix matrix in +the context array. If it cannot find it, it will allocate a new array +entry and fill it out. +*/ + +int +FindContext(double M[2][2]) /* array to search for */ +{ + register int i; /* loop variable for search */ + for (i=0; i < nextcontext; i++) + if (M[0][0] == contexts[i].normal[0][0] && M[1][0] == contexts[i].normal[1][0] + && M[0][1] == contexts[i].normal[0][1] && M[1][1] == contexts[i].normal[1][1]) + break; + + if (i >= nextcontext) { + if (i >= MAXCONTEXTS) + Abort("Context: out of them"); + LONGCOPY(contexts[i].normal, M, sizeof(contexts[i].normal)); + MatrixInvert(M, contexts[i].inverse); + nextcontext++; + } + + return(i); +} + +/* +:h3.Context() - Create a Coordinate Space for a Device + +This user operator is implemented by first finding the device context +array index, then transforming IDENTITY space to create an appropriate +cooridnate space. +*/ + +struct XYspace * +Context(pointer device, /* device token */ + double units) /* multiples of one inch */ +{ + double M[2][2]; /* device transformation matrix */ + register int n; /* will hold device context number */ + register struct XYspace *S; /* XYspace constructed */ + + ARGCHECK((device == NULL), "Context of NULLDEVICE not allowed", + NULL, IDENTITY, (0), struct XYspace *); + ARGCHECK((units == 0.0), "Context: bad units", NULL, IDENTITY, (0), struct XYspace *); + + n = FindDeviceContext(device); + + LONGCOPY(M, contexts[n].normal, sizeof(M)); + + M[0][0] *= units; + M[0][1] *= units; + M[1][0] *= units; + M[1][1] *= units; + + S = (struct XYspace *)Xform(IDENTITY, M); + + S->context = n; + return(S); +} +#endif + +/* +:h3.ConsiderContext() - Adjust a Matrix to Take Out Device Transform + +Remember, we have :f/x times U times D/ and :f/M/ and and we want :f/x +times U times M times D/. An easy way to do this is to calculate +:f/D sup <-1> times M times D/, because: +:formula. +x times U times D times D sup <-1> times M times D = x times U times M times D +:formula. +So this subroutine, given an :f/M/and an object, finds the :f/D/ for that +object and modifies :f/M/ so it is :f/D sup <-1> times M times D/. +*/ + +static void +ConsiderContext(struct xobject *obj, /* object to be transformed */ + double M[2][2]) /* matrix (may be changed) */ +{ + register int context = 0; /* index in contexts array */ + + if (obj == NULL) return; + + if (ISPATHTYPE(obj->type)) { + struct segment *path = (struct segment *) obj; + + context = path->context; + } + else if (obj->type == SPACETYPE) { + struct XYspace *S = (struct XYspace *) obj; + + context = S->context; + } + else if (obj->type == PICTURETYPE) { + + } + else + context = NULLCONTEXT; + + if (context != NULLCONTEXT) { + MatrixMultiply(contexts[context].inverse, M, M); + MatrixMultiply(M, contexts[context].normal, M); + } +} + +/* +:h2.Conversion from User's X,Y to "fractpel" X,Y + +When the user is building paths (lines, moves, curves, etc.) he passes +the control points (x,y) for the paths together with an XYspace. We +must convert from the user's (x,y) to our internal representation +which is in pels (fractpels, actually). This involves transforming +the user's (x,y) under the coordinate space transformation. It is +important that we do this quickly. So, we store pointers to different +conversion functions right in the XYspace structure. This allows us +to have simpler special case functions for the more commonly +encountered types of transformations. + +:h3.Convert(), IConvert(), and ForceFloat() - Called Through "XYspace" Structure + +These are functions that fit in the "convert" and "iconvert" function +pointers in the XYspace structure. They call the "xconvert", "yconvert", +"ixconvert", and "iyconvert" as appropriate to actually do the work. +These secondary routines come in many flavors to handle different +special cases as quickly as possible. +*/ + +static void +FXYConvert(struct fractpoint *pt, /* point to set */ + struct XYspace *S, /* relevant coordinate space */ + double x, double y) /* user's coordinates of point */ +{ + pt->x = (*S->xconvert)(S->tofract.normal[0][0], S->tofract.normal[1][0], x, y); + pt->y = (*S->yconvert)(S->tofract.normal[0][1], S->tofract.normal[1][1], x, y); +} + +static void +IXYConvert(struct fractpoint *pt, /* point to set */ + struct XYspace *S, /* relevant coordinate space */ + long x, long y) /* user's coordinates of point */ +{ + pt->x = (*S->ixconvert)(S->itofract[0][0], S->itofract[1][0], x, y); + pt->y = (*S->iyconvert)(S->itofract[0][1], S->itofract[1][1], x, y); +} + +/* +ForceFloat is a substitute for IConvert(), when we just do not have +enough significant digits in the coefficients to get high enough +precision in the answer with fixed point arithmetic. So, we force the +integers to floats, and do the arithmetic all with floats: +*/ + +static void +ForceFloat(struct fractpoint *pt, /* point to set */ + struct XYspace *S, /* relevant coordinate space */ + long x, long y) /* user's coordinates of point */ +{ + (*S->convert)(pt, S, (double) x, (double) y); +} + +/* +:h3.FXYboth(), FXonly(), FYonly() - Floating Point Conversion + +These are the routines we use when the user has given us floating +point numbers for x and y. FXYboth() is the general purpose routine; +FXonly() and FYonly() are special cases when one of the coefficients +is 0.0. +*/ + +static fractpel +FXYboth(double cx, double cy, /* x and y coefficients */ + double x, double y) /* user x,y */ +{ + register double r; /* temporary float */ + + r = x * cx + y * cy; + return((fractpel) r); +} + +/*ARGSUSED*/ +static fractpel +FXonly(double cx, double cy, /* x and y coefficients */ + double x, double y) /* user x,y */ +{ + register double r; /* temporary float */ + + r = x * cx; + return((fractpel) r); +} + +/*ARGSUSED*/ +static fractpel +FYonly(double cx, double cy, /* x and y coefficients */ + double x, double y) /* user x,y */ +{ + register double r; /* temporary float */ + + r = y * cy; + return((fractpel) r); +} + +/* +:h3.IXYboth(), IXonly(), IYonly() - Simple Integer Conversion + +These are the routines we use when the user has given us integers for +x and y, and the coefficients have enough significant digits to +provide precise answers with only "long" (32 bit?) multiplication. +IXYboth() is the general purpose routine; IXonly() and IYonly() are +special cases when one of the coefficients is 0. +*/ + +static fractpel +IXYboth(fractpel cx, fractpel cy, /* x and y coefficients */ + long x, long y) /* user x,y */ +{ + return(x * cx + y * cy); +} + +/*ARGSUSED*/ +static fractpel +IXonly(fractpel cx, fractpel cy, /* x and y coefficients */ + long x, long y) /* user x,y */ +{ + return(x * cx); +} + +/*ARGSUSED*/ +static fractpel +IYonly(fractpel cx, fractpel cy, /* x and y coefficients */ + long x, long y) /* user x,y */ +{ + return(y * cy); +} + + +/* +:h3.FPXYboth(), FPXonly(), FPYonly() - More Involved Integer Conversion + +These are the routines we use when the user has given us integers for +x and y, but the coefficients do not have enough significant digits to +provide precise answers with only "long" (32 bit?) multiplication. +We have increased the number of significant bits in the coefficients +by FRACTBITS; therefore we must use "double long" (64 bit?) +multiplication by calling FPmult(). FPXYboth() is the general purpose +routine; FPXonly() and FPYonly() are special cases when one of the +coefficients is 0. + +Note that it is perfectly possible for us to calculate X with the +"FP" method and Y with the "I" method, or vice versa. It all depends +on how the functions in the XYspace structure are filled out. +*/ + +static fractpel +FPXYboth(fractpel cx, fractpel cy, /* x and y coefficients */ + long x, long y) /* user x,y */ +{ + return( FPmult(x, cx) + FPmult(y, cy) ); +} + +/*ARGSUSED*/ +static fractpel +FPXonly(fractpel cx, fractpel cy, /* x and y coefficients */ + long x, long y) /* user x,y */ +{ + return( FPmult(x, cx) ); +} + +/*ARGSUSED*/ +static fractpel +FPYonly(fractpel cx, fractpel cy, /* x and y coefficients */ + long x, long y) /* user x,y */ +{ + return( FPmult(y, cy) ); +} + + + +/* +:h3.FillOutFcns() - Determine the Appropriate Functions to Use for Conversion + +This function fills out the "convert" and "iconvert" function pointers +in an XYspace structure, and also fills the "helper" +functions that actually do the work. +*/ + +static void +FillOutFcns(struct XYspace *S) /* functions will be set in this structure */ +{ + S->convert = FXYConvert; + S->iconvert = IXYConvert; + + FindFfcn(S->tofract.normal[0][0], S->tofract.normal[1][0], &S->xconvert); + FindFfcn(S->tofract.normal[0][1], S->tofract.normal[1][1], &S->yconvert); + FindIfcn(S->tofract.normal[0][0], S->tofract.normal[1][0], + &S->itofract[0][0], &S->itofract[1][0], &S->ixconvert); + FindIfcn(S->tofract.normal[0][1], S->tofract.normal[1][1], + &S->itofract[0][1], &S->itofract[1][1], &S->iyconvert); + + if (S->ixconvert == NULL || S->iyconvert == NULL) + S->iconvert = ForceFloat; +} + +/* +:h4.FindFfcn() - Subroutine of FillOutFcns() to Fill Out Floating Functions + +This function tests for the special case of one of the coefficients +being zero: +*/ + +static void +FindFfcn(double cx, double cy, /* x and y coefficients */ + convertFunc *fcnP) /* pointer to function to set */ +{ + if (cx == 0.0) + *fcnP = FYonly; + else if (cy == 0.0) + *fcnP = FXonly; + else + *fcnP = FXYboth; +} + +/* +:h4.FindIfcn() - Subroutine of FillOutFcns() to Fill Out Integer Functions + +There are two types of integer functions, the 'I' type and the 'FP' type. +We use the I type functions when we are satisfied with simple integer +arithmetic. We used the FP functions when we feel we need higher +precision (but still fixed point) arithmetic. If all else fails, +we store a NULL indicating that this we should do the conversion in +floating point. +*/ + +static void +FindIfcn(double cx, double cy, /* x and y coefficients */ + fractpel *icxP, fractpel *icyP, /* fixed point coefficients to set */ + iconvertFunc *fcnP) /* pointer to function to set */ +{ + register fractpel imax; /* maximum of cx and cy */ + + *icxP = cx; + *icyP = cy; + + if (cx != (float) (*icxP) || cy != (float) (*icyP)) { +/* +At this point we know our integer approximations of the coefficients +are not exact. However, we will still use them if the maximum +coefficient will not fit in a 'fractpel'. Of course, we have little +choice at that point, but we haven't lost that much precision by +staying with integer arithmetic. We have enough significant digits +so that +any error we introduce is less than one part in 2:sup/16/. +*/ + + imax = MAX(ABS(*icxP), ABS(*icyP)); + if (imax < (fractpel) (1<<(FRACTBITS-1)) ) { +/* +At this point we know our integer approximations just do not have +enough significant digits for accuracy. We will add FRACTBITS +significant digits to the coefficients (by multiplying them by +1<<FRACTBITS) and go to the "FP" form of the functions. First, we +check to see if we have ANY significant digits at all (that is, if +imax == 0). If we don't, we suspect that adding FRACTBITS digits +won't help, so we punt the whole thing. +*/ + if (imax == 0) { + *fcnP = NULL; + return; + } + cx *= FRACTFLOAT; + cy *= FRACTFLOAT; + *icxP = cx; + *icyP = cy; + *fcnP = FPXYboth; + } + else + *fcnP = IXYboth; + } + else + *fcnP = IXYboth; +/* +Now we check for special cases where one coefficient is zero (after +integer conversion): +*/ + if (*icxP == 0) + *fcnP = (*fcnP == FPXYboth) ? FPYonly : IYonly; + else if (*icyP == 0) + *fcnP = (*fcnP == FPXYboth) ? FPXonly : IXonly; +} +/* +:h3.UnConvert() - Find User Coordinates From FractPoints + +The interesting thing with this routine is that we avoid calculating +the matrix inverse of the device transformation until we really need +it, which is to say, until this routine is called for the first time +with a given coordinate space. + +We also only calculate it only once. If the inverted matrix is valid, +we don't calculate it; if not, we do. We never expect matrices with +zero determinants, so by convention, we mark the matrix is invalid by +marking both X terms zero. +*/ + +void +UnConvert(struct XYspace *S, /* relevant coordinate space */ + struct fractpoint *pt, /* device coordinates */ + double *xp, double *yp) /* where to store resulting x,y */ +{ + double x,y; + + CoerceInverse(S); + x = pt->x; + y = pt->y; + *xp = S->tofract.inverse[0][0] * x + S->tofract.inverse[1][0] * y; + *yp = S->tofract.inverse[0][1] * x + S->tofract.inverse[1][1] * y; +} + +/* +:h2.Transformations +*/ +/* +:h3 id=xform.Xform() - Transform Object in X and Y + +TYPE1IMAGER wants transformations of objects like paths to be identical +to transformations of spaces. For example, if you scale a line(1,1) +by 10 it should yield the same result as generating the line(1,1) in +a coordinate space that has been scaled by 10. + +We handle fonts by storing the accumulated transform, for example, SR +(accumulating on the right). Then when we map the font through space TD, +for example, we multiply the accumulated font transform on the left by +the space transform on the right, yielding SRTD in this case. We will +get the same result if we did S, then R, then T on the space and mapping +an unmodified font through that space. +*/ + +struct xobject * +t1_Xform(struct xobject *obj, /* object to transform */ + double M[2][2]) /* transformation matrix */ +{ + if (obj == NULL) + return(NULL); + + if (obj->type == FONTTYPE) { + register struct font *F = (struct font *) obj; + + F = UniqueFont(F); + return((struct xobject*)F); + } + if (obj->type == PICTURETYPE) { +/* +In the case of a picture, we choose both to update the picture's +transformation matrix and keep the handles up to date. +*/ + register struct picture *P = (struct picture *) obj; + register struct segment *handles; /* temporary path to transform handles */ + + P = UniquePicture(P); + handles = PathSegment(LINETYPE, P->origin.x, P->origin.y); + handles = Join(handles, + PathSegment(LINETYPE, P->ending.x, P->ending.y) ); + handles = (struct segment *)Xform((struct xobject *) handles, M); + P->origin = handles->dest; + P->ending = handles->link->dest; + KillPath(handles); + return((struct xobject *)P); + } + + if (ISPATHTYPE(obj->type)) { + struct XYspace pseudo; /* local temporary space */ + PseudoSpace(&pseudo, M); + return((struct xobject *) PathTransform((struct segment *)obj, + &pseudo)); + } + + + if (obj->type == SPACETYPE) { + register struct XYspace *S = (struct XYspace *) obj; + +/* replaced ISPERMANENT(S->flag) with S->references > 1 3-26-91 PNM */ + if (S->references > 1) + S = CopySpace(S); + else + S->ID = NEXTID; + + MatrixMultiply(S->tofract.normal, M, S->tofract.normal); + /* + * mark inverted matrix invalid: + */ + S->flag &= ~HASINVERSE(ON); + + FillOutFcns(S); + return((struct xobject *) S); + } + + return(ArgErr("Untransformable object", obj, obj)); +} + +/* +:h3.Transform() - Transform an Object + +This is the external user's entry point. +*/ +struct xobject * +t1_Transform(struct xobject *obj, + double cxx, double cyx, /* 2x2 transform matrix elements */ + double cxy, double cyy) /* in row order */ +{ + double M[2][2]; + + M[0][0] = cxx; + M[0][1] = cyx; + M[1][0] = cxy; + M[1][1] = cyy; + ConsiderContext(obj, M); + return(Xform(obj, M)); +} +/* +:h3.Scale() - Special Case of Transform() + +This is a user operator. +*/ + +struct xobject * +t1_Scale(struct xobject *obj, /* object to scale */ + double sx, double sy) /* scale factors in x and y */ +{ + double M[2][2]; + + M[0][0] = sx; + M[1][1] = sy; + M[1][0] = M[0][1] = 0.0; + ConsiderContext(obj, M); + return(Xform(obj, M)); +} + +/* +:h3 id=rotate.Rotate() - Special Case of Transform() + +We special-case different settings of 'degrees' for performance +and accuracy within the DegreeSin() and DegreeCos() routines themselves. +*/ + +#ifdef notdef +struct xobject * +xiRotate(struct xobject *obj, /* object to be transformed */ + double degrees) /* degrees of COUNTER-clockwise rotation */ +{ + double M[2][2]; + + M[0][0] = M[1][1] = DegreeCos(degrees); + M[1][0] = - (M[0][1] = DegreeSin(degrees)); + ConsiderContext(obj, M); + return(Xform(obj, M)); +} +#endif + +/* +:h3.PseudoSpace() - Build a Coordinate Space from a Matrix + +Since we have built all this optimized code that, given an (x,y) and +a coordinate space, yield transformed (x,y), it seems a shame not to +use the same logic when we need to multiply an (x,y) by an arbitrary +matrix that is not (initially) part of a coordinate space. This +subroutine takes the arbitrary matrix and builds a coordinate +space, with all its nifty function pointers. +*/ + +void +PseudoSpace(struct XYspace *S, /* coordinate space structure to fill out */ + double M[2][2]) /* matrix that will become 'tofract.normal' */ +{ + S->type = SPACETYPE; + S->flag = ISPERMANENT(ON) + ISIMMORTAL(ON); + S->references = 2; /* 3-26-91 added PNM */ + S->tofract.normal[0][0] = M[0][0]; + S->tofract.normal[1][0] = M[1][0]; + S->tofract.normal[0][1] = M[0][1]; + S->tofract.normal[1][1] = M[1][1]; + + FillOutFcns(S); +} + +/* +:h2 id=matrixa.Matrix Arithmetic + +Following the convention in Newman and Sproull, :hp1/Interactive +Computer Graphics/, +matrices are organized: +:xmp. + | cxx cyx | + | cxy cyy | +:exmp. +A point is horizontal, for example: +:xmp. + [ x y ] +:exmp. +This means that: +:formula/x prime = cxx times x + cxy times y/ +:formula/y prime = cyx times x + cyy times y/ +I've seen the other convention, where transform matrices are +transposed, equally often in the literature. +*/ + +/* +:h3.MatrixMultiply() - Implements Multiplication of Two Matrices + +Implements matrix multiplication, A * B = C. + +To remind myself, matrix multiplication goes rows of A times columns +of B. +The output matrix may be the same as one of the input matrices. +*/ +void +MatrixMultiply(double A[2][2], double B[2][2], /* input matrices */ + double C[2][2]) /* output matrix */ +{ + register double txx,txy,tyx,tyy; + + txx = A[0][0] * B[0][0] + A[0][1] * B[1][0]; + txy = A[1][0] * B[0][0] + A[1][1] * B[1][0]; + tyx = A[0][0] * B[0][1] + A[0][1] * B[1][1]; + tyy = A[1][0] * B[0][1] + A[1][1] * B[1][1]; + + C[0][0] = txx; + C[1][0] = txy; + C[0][1] = tyx; + C[1][1] = tyy; +} +/* +:h3.MatrixInvert() - Invert a Matrix + +My reference for matrix inversion was :hp1/Elementary Linear Algebra/ +by Paul C. Shields, Worth Publishers, Inc., 1968. +*/ +void +MatrixInvert(double M[2][2], /* input matrix */ + double Mprime[2][2]) /* output inverted matrix */ +{ + register double D; /* determinant of matrix M */ + register double txx,txy,tyx,tyy; + + txx = M[0][0]; + txy = M[1][0]; + tyx = M[0][1]; + tyy = M[1][1]; + + D = M[1][1] * M[0][0] - M[1][0] * M[0][1]; + if (D == 0.0) + Abort("MatrixInvert: can't"); + + Mprime[0][0] = tyy / D; + Mprime[1][0] = -txy / D; + Mprime[0][1] = -tyx / D; + Mprime[1][1] = txx / D; +} +/* +:h2.Initialization, Queries, and Debug +*/ +/* +:h3.InitSpaces() - Initialize Constant Spaces + +For compatibility, we initialize a coordinate space called USER which +maps 72nds of an inch to pels on the default device. +*/ + +struct XYspace *USER = &identity; + +void +InitSpaces(void) +{ + IDENTITY->type = SPACETYPE; + FillOutFcns(IDENTITY); + + contexts[NULLCONTEXT].normal[1][0] + = contexts[NULLCONTEXT].normal[0][1] + = contexts[NULLCONTEXT].inverse[1][0] + = contexts[NULLCONTEXT].inverse[0][1] = 0.0; + contexts[NULLCONTEXT].normal[0][0] + = contexts[NULLCONTEXT].normal[1][1] + = contexts[NULLCONTEXT].inverse[0][0] + = contexts[NULLCONTEXT].inverse[1][1] = 1.0; + + USER->flag |= ISIMMORTAL(ON); + CoerceInverse(USER); +} +/* +:h3.QuerySpace() - Returns the Transformation Matrix of a Space + +Since the tofract matrix of an XYspace includes the scale factor +necessary to produce fractpel results (i.e., FRACTFLOAT), this +must be taken out before we return the matrix to the user. Fortunately, +this is simple: just multiply by the inverse of IDENTITY! +*/ + +void +QuerySpace(struct XYspace *S, /* space asked about */ + double *cxxP, double *cyxP, /* where to put answer */ + double *cxyP, double *cyyP) +{ + double M[2][2]; /* temp matrix to build user's answer */ + + if (S->type != SPACETYPE) { + ArgErr("QuerySpace: not a space", S, NULL); + return; + } + MatrixMultiply(S->tofract.normal, IDENTITY->tofract.inverse, M); + *cxxP = M[0][0]; + *cxyP = M[1][0]; + *cyxP = M[0][1]; + *cyyP = M[1][1]; +} + +/* +:h3.FormatFP() - Format a Fixed Point Pel + +We format the pel as "dddd.XXXX", where XX's are hexidecimal digits, +and the dd's are decimal digits. This might be a little confusing +mixing hexidecimal and decimal like that, but it is convenient +to use for debug. + +We make sure we have N (FRACTBITS/4) digits past the decimal point. +*/ +#define FRACTMASK ((1<<FRACTBITS)-1) /* mask for fractional part */ + +void +FormatFP(char *string, /* output string */ + fractpel fpel) /* fractional pel input */ +{ + char temp[8]; + register char *s; + register char *sign; + + if (fpel < 0) { + sign = "-"; + fpel = -fpel; + } + else + sign = ""; + + sprintf(temp, "000%lx", fpel & FRACTMASK); + s = temp + strlen(temp) - (FRACTBITS/4); + + sprintf(string, "%s%d.%sx", sign, (int)(fpel >> FRACTBITS), s); +} + +/* +:h3.DumpSpace() - Display a Coordinate Space +*/ +/*ARGSUSED*/ +void +DumpSpace(struct XYspace *S) +{ +} diff --git a/nx-X11/lib/font/Type1/spaces.h b/nx-X11/lib/font/Type1/spaces.h new file mode 100644 index 000000000..ef78f2f47 --- /dev/null +++ b/nx-X11/lib/font/Type1/spaces.h @@ -0,0 +1,172 @@ +/* $Xorg: spaces.h,v 1.3 2000/08/17 19:46:32 cpqbld Exp $ */ +/* Copyright International Business Machines, Corp. 1991 + * All Rights Reserved + * Copyright Lexmark International, Inc. 1991 + * All Rights Reserved + * + * License to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notice appear in all copies and that + * both that copyright notice and this permission notice appear in + * supporting documentation, and that the name of IBM or Lexmark not be + * used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * + * IBM AND LEXMARK PROVIDE THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES OF + * ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO ANY + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, + * AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE + * QUALITY AND PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT + * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF THE + * SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM OR LEXMARK) ASSUMES THE + * ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN NO EVENT SHALL + * IBM OR LEXMARK BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR + * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS + * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF + * THIS SOFTWARE. + */ +/* $XFree86: xc/lib/font/Type1/spaces.h,v 3.3 1999/08/22 08:58:53 dawes Exp $ */ + +/*SHARED*/ + +#define USER t1_User +#define IDENTITY t1_Identity + +#define Context(d,u) t1_Context(d,u) +#define Transform(o,f1,f2,f3,f4) t1_Transform(o,f1,f2,f3,f4) +#define Rotate(o,d) t1_Rotate(o,d) +#define Scale(o,sx,sy) t1_Scale(o,sx,sy) +#define QuerySpace(S,f1,f2,f3,f4) t1_QuerySpace(S,f1,f2,f3,f4) +#define Warp(s1,o,s2) t1_Warp(s1,o,s2) + +/* IDENTITY space */ +extern struct XYspace *IDENTITY; + +/* creates a coordinate space for a device */ +extern struct XYspace *Context(pointer device, double units); +/* transform an object */ +extern struct xobject *t1_Transform ( struct xobject *obj, double cxx, + double cyx, double cxy, double cyy ); +#if 0 +struct xobject *t1_Rotate(); /* rotate an object */ +#endif +/* scale an object */ +extern struct xobject *t1_Scale ( struct xobject *obj, double sx, double sy ); +#if 0 +struct xobject *t1_Warp(); /* transform like delta of two spaces */ +#endif +/* returns coordinate space matrix */ +extern void t1_QuerySpace ( struct XYspace *S, double *cxxP, double *cyxP, + double *cxyP, double *cyyP ); + +/*END SHARED*/ +/*SHARED*/ + +/* #define KillSpace(s) Free(s) +Note - redefined KillSpace() to check references ! +3-26-91 PNM */ + +#define KillSpace(s) if ( (--(s->references) == 0) ||\ + ( (s->references == 1) && ISPERMANENT(s->flag) ) )\ + Free(s) + +#define ConsumeSpace(s) MAKECONSUME(s,KillSpace(s)) +#define UniqueSpace(s) MAKEUNIQUE(s,CopySpace(s)) + +/*END SHARED*/ +/*SHARED*/ + +typedef short pel; /* integer pel locations */ +typedef long fractpel; /* fractional pel locations */ + +#define FRACTBITS 16 /* number of fractional bits in 'fractpel' */ +/* +We define the following macros to convert from 'fractpel' to 'pel' and +vice versa: +*/ +#define TOFRACTPEL(p) (((fractpel)p)<<FRACTBITS) +#define FPHALF (1<<(FRACTBITS-1)) +#define NEARESTPEL(fp) (((fp)+FPHALF)>>FRACTBITS) +#define FRACTFLOAT (double)(1L<<FRACTBITS) + +/*END SHARED*/ +/*SHARED*/ + +struct doublematrix { + double normal[2][2]; + double inverse[2][2]; +} ; + +/*END SHARED*/ +/*SHARED*/ + +struct fractpoint { + fractpel x,y; +} ; + +/*SHARED*/ + +typedef fractpel (*convertFunc)(double, double, double, double); +typedef fractpel (*iconvertFunc)(fractpel, fractpel, long, long); + +struct XYspace { + XOBJ_COMMON /* xobject common data define 3-26-91 PNM */ + /* type = SPACETYPE */ + void (*convert)(struct fractpoint *, struct XYspace *, double, double); /* calculate "fractpoint" X,Y from float X,Y */ + void (*iconvert)(struct fractpoint *, struct XYspace *, long, long); /* calculate "fractpoint" X,Y from int X,Y */ + convertFunc xconvert; /* subroutine of convert */ + convertFunc yconvert; /* subroutine of convert */ + iconvertFunc ixconvert; /* subroutine of iconvert */ + iconvertFunc iyconvert; /* subroutine of iconvert */ + int ID; /* unique identifier (used in font caching) */ + unsigned char context; /* device context of coordinate space */ + struct doublematrix tofract; /* xform to get to fractional pels */ + fractpel itofract[2][2]; /* integer version of "tofract.normal" */ +} ; + +#define INVALIDID 0 /* no valid space will have this ID */ + +/*END SHARED*/ +/*END SHARED*/ +/*SHARED*/ + +#define DeviceResolution t1_DeviceResolution +#define InitSpaces t1_InitSpaces +#define CopySpace(s) t1_CopySpace(s) +#define Xform(o,M) t1_Xform(o,M) +#define UnConvert(S,pt,xp,yp) t1_UnConvert(S,pt,xp,yp) +#define MatrixMultiply(A,B,C) t1_MMultiply(A,B,C) +#define MatrixInvert(A,B) t1_MInvert(A,B) +#define PseudoSpace(S,M) t1_PseudoSpace(S,M) +#define FindContext(M) t1_FindContext(M) + +/* initialize pre-defined coordinate spaces */ +extern void t1_InitSpaces ( void ); +/* duplicate a coordinate space */ +extern struct XYspace *t1_CopySpace ( struct XYspace *S ); +/* transform object by matrix */ +extern struct xobject *t1_Xform ( struct xobject *obj, double M[2][2] ); +/* return user coordinates from device coordinates */ +extern void t1_UnConvert ( struct XYspace *S, struct fractpoint *pt, + double *xp, double *yp ); +/* multiply two matrices */ +extern void t1_MMultiply ( double A[2][2], double B[2][2], double C[2][2] ); +/* invert a matrix */ +extern void t1_MInvert ( double M[2][2], double Mprime[2][2] ); +/* force a coordinate space from a matrix */ +extern void t1_PseudoSpace ( struct XYspace *S, double M[2][2] ); +/* return the "context" represented by a matrix */ +int t1_FindContext(double M[2][2]); + +/*END SHARED*/ +/*SHARED*/ + +#define NULLCONTEXT 0 + +/*END SHARED*/ + +/* dump a coordinate space structure */ +extern void t1_DumpSpace ( struct XYspace *S ); +/* dump a format a "fractpel" coordinate */ +extern void t1_FormatFP ( char *string, fractpel fpel ); diff --git a/nx-X11/lib/font/Type1/strokes.h b/nx-X11/lib/font/Type1/strokes.h new file mode 100644 index 000000000..c374e16db --- /dev/null +++ b/nx-X11/lib/font/Type1/strokes.h @@ -0,0 +1,38 @@ +/* $Xorg: strokes.h,v 1.3 2000/08/17 19:46:32 cpqbld Exp $ */ +/* Copyright International Business Machines,Corp. 1991 + * All Rights Reserved + * + * License to use, copy, modify, and distribute this software + * and its documentation for any purpose and without fee is + * hereby granted, provided that the above copyright notice + * appear in all copies and that both that copyright notice and + * this permission notice appear in supporting documentation, + * and that the name of IBM not be used in advertising or + * publicity pertaining to distribution of the software without + * specific, written prior permission. + * + * IBM PROVIDES THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES + * OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT + * LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF + * THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND + * PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT + * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF + * THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM) ASSUMES + * THE ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN + * NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING + * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT + * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ +/*STUB*/ + +#define CopyLineStyle(s) s +#define CopyStrokePath(p) p +#define KillStrokePath(p) +#define KillLineStyle(s) +#define CoercePath(sp) sp +#define DoStroke(sp) sp + diff --git a/nx-X11/lib/font/Type1/t1funcs.c b/nx-X11/lib/font/Type1/t1funcs.c new file mode 100644 index 000000000..9de819a0d --- /dev/null +++ b/nx-X11/lib/font/Type1/t1funcs.c @@ -0,0 +1,1668 @@ +/* $Xorg: t1funcs.c,v 1.5 2001/02/09 02:04:01 xorgcvs Exp $ */ +/* Copyright International Business Machines,Corp. 1991 + * All Rights Reserved + * + * License, subject to the license given below, to use, + * copy, modify, and distribute this software * and its + * documentation for any purpose and without fee is hereby + * granted, provided that the above copyright notice appear + * in all copies and that both that copyright notice and + * this permission notice appear in supporting documentation, + * and that the name of IBM not be used in advertising or + * publicity pertaining to distribution of the software + * without specific, written prior permission. + * + * IBM PROVIDES THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES + * OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT + * LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF + * THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND + * PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT + * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF + * THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM) ASSUMES + * THE ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN + * NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING + * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT + * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + * + * Author: Jeffrey B. Lotspiech, IBM Almaden Research Center + * Modeled on spfuncs.c by Dave Lemke, Network Computing Devices, Inc + * which contains the following copyright and permission notices: + * + * Copyright 1990, 1991 Network Computing Devices; + * Portions Copyright 1987 by Digital Equipment Corporation + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the names of Network Computing Devices + * or Digital not be used in advertising or publicity pertaining to + * distribution of the software without specific, written prior permission. + * Network Computing Devices or Digital make no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH + * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY + * AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES OR DIGITAL BE + * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ +/* Copyright (c) 1994-1999 Silicon Graphics, Inc. All Rights Reserved. + * + * The contents of this file are subject to the CID Font Code Public Licence + * Version 1.0 (the "License"). You may not use this file except in compliance + * with the Licence. You may obtain a copy of the License at Silicon Graphics, + * Inc., attn: Legal Services, 2011 N. Shoreline Blvd., Mountain View, CA + * 94043 or at http://www.sgi.com/software/opensource/cid/license.html. + * + * Software distributed under the License is distributed on an "AS IS" basis. + * ALL WARRANTIES ARE DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED + * WARRANTIES OF MERCHANTABILITY, OF FITNESS FOR A PARTICULAR PURPOSE OR OF + * NON-INFRINGEMENT. See the License for the specific language governing + * rights and limitations under the License. + * + * The Original Software is CID font code that was developed by Silicon + * Graphics, Inc. + */ +/* $XFree86: xc/lib/font/Type1/t1funcs.c,v 3.33 2003/07/19 13:16:40 tsi Exp $ */ + +/* + +Copyright 1987, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#ifdef BUILDCID +#define XFONT_CID 1 +#endif + +#ifndef FONTMODULE +#include <string.h> +#if XFONT_CID +#include <stdlib.h> +#include <sys/types.h> +#include <dirent.h> +#endif +#ifdef _XOPEN_SOURCE +#include <math.h> +#else +#define _XOPEN_SOURCE /* to get prototype for hypot on some systems */ +#include <math.h> +#undef _XOPEN_SOURCE +#endif +#include "X11/Xfuncs.h" +#ifdef USE_MMAP +#include <sys/types.h> +#include <sys/mman.h> +#endif +#else +#include "Xmd.h" +#include "Xdefs.h" +#endif + +#ifdef FONTMODULE +#include "os.h" +#include "xf86_ansic.h" +#endif + +#include <X11/fonts/fntfilst.h> +#include <X11/fonts/fontutil.h> +#include <X11/fonts/FSproto.h> +#include <X11/fonts/fontenc.h> +#include "t1unicode.h" + +#if XFONT_CID +#include "range.h" +#endif + +#include "objects.h" +#include "spaces.h" +#include "paths.h" +#include "regions.h" +#include "t1stdio.h" +#include "util.h" +#include "fontfcn.h" +#include "t1intf.h" + + +static int Type1GetGlyphs ( FontPtr pFont, unsigned long count, + unsigned char *chars, FontEncoding charEncoding, + unsigned long *glyphCount, CharInfoPtr *glyphs ); + +#if XFONT_CID +#define CMapDir "/CMap/" +#define CFMDir "/CFM/" +#define CIDFontDir "/CIDFont/" +#endif + +static int Type1GetMetrics ( FontPtr pFont, unsigned long count, + unsigned char *chars, + FontEncoding charEncoding, + unsigned long *glyphCount, + xCharInfo **glyphs ); + + +#define minchar(p) ((p).min_char_low + ((p).min_char_high << 8)) +#define maxchar(p) ((p).max_char_low + ((p).max_char_high << 8)) + +static void fillrun ( char *p, pel x0, pel x1, int bit ); + +extern psfont *FontP; +extern psobj *ISOLatin1EncArrayP; + +#if XFONT_CID +extern char CurCIDFontName[]; +extern char CurCMapName[]; + +static CharInfoPtr CIDGetGlyph ( FontPtr pFont, unsigned int charcode, + CharInfoPtr pci ); + +extern cidfont *CIDFontP; +extern cmapres *CMapP; +#endif + +static void fill ( char *dest, int h, int w, struct region *area, int byte, + int bit, int wordsize ); + +#if XFONT_CID +int +CIDOpenScalable (FontPathElementPtr fpe, + FontPtr *ppFont, + int flags, + FontEntryPtr entry, + char *fileName, + FontScalablePtr vals, + fsBitmapFormat format, + fsBitmapFormatMask fmask, + FontPtr non_cachable_font) /* We don't do licensing */ +{ + FontPtr pFont; + int bit, + byte, + glyph, + scan, + image; + long *pool; /* memory pool for ximager objects */ + int size; /* for memory size calculations */ + struct XYspace *S; /* coordinate space for character */ + register int i; + int nchars, len, rc; + cidglyphs *cid; + char *p; + double t1 = .001, t2 = 0.0, t3 = 0.0, t4 = .001; + double sxmult; + char CIDFontName[CID_NAME_MAX]; + char CMapName[CID_NAME_MAX]; + char cidfontname[CID_PATH_MAX]; + char cmapname[CID_PATH_MAX]; + char *path; + char cidfontpath[CID_PATH_MAX]; + char cmappath[CID_PATH_MAX]; +#if defined(HAVE_CFM) || defined(CID_ALL_CHARS) + char cfmdir[CID_PATH_MAX]; + char cfmfilename[CID_NAME_MAX]; +#endif +#if defined(CID_ALL_CHARS) + char *cf; +#else + long sAscent, sDescent; +#endif + + /* check the font name */ + len = strlen(fileName); + if (len <= 0 || len > CID_NAME_MAX - 1) + return BadFontName; + +#if defined(HAVE_CFM) || defined(CID_ALL_CHARS) + strcpy(cfmdir, fileName); + p = strrchr(cfmdir, '/'); + if (p) *p = '\0'; +#endif + + path = fileName; + if (!(fileName = strrchr(fileName, '/'))) + return BadFontName; + + len = fileName - path; + strncpy(cidfontpath, path, len); + cidfontpath[len] = '\0'; + strcpy(cmappath, cidfontpath); + strcat(cmappath, CMapDir); +#ifdef HAVE_CFM + strcpy(cfmdir, cidfontpath); + strcat(cfmdir, CFMDir); +#endif + strcat(cidfontpath, CIDFontDir); + + fileName++; + + /* extract the CIDFontName and CMapName from the font name */ + /* check for <CIDFontName>--<CMapName> */ + if ((p = strstr(fileName, "--"))) { + if (p == fileName) + return BadFontName; + else { + strcpy(CIDFontName, fileName); + CIDFontName[p - fileName] = '\0'; + p += 2; + i = 0; + while (*p && *p != '.') + CMapName[i++] = *p++; + CMapName[i] = '\0'; + if ((len = strlen(CMapName)) <= 0) + return BadFontName; + } + } else + return BadFontName; + + /* The CMap files whose names end with -V are not yet supported */ + len = strlen(CMapName); + if ((len >= 2 && CMapName[len - 2] == '-' && CMapName[len - 1] == 'V') || + (len == 1 && CMapName[len - 1] == 'V')) + return BadFontName; + + /* Reject ridiculously small font sizes that will blow up the math */ + if (hypot(vals->pixel_matrix[0], vals->pixel_matrix[1]) < 1.0 || + hypot(vals->pixel_matrix[2], vals->pixel_matrix[3]) < 1.0) + return BadFontName; + +#ifdef CID_ALL_CHARS + if ((cf = getenv("CFMDIR")) == NULL) + strcat(cfmdir, CFMDir); + else { + strcpy(cfmdir, cf); + strcat(cfmdir, "/"); + } +#endif + +#if defined(HAVE_CFM) || defined(CID_ALL_CHARS) + strcpy(cfmfilename, cfmdir); + strcat(cfmfilename, CIDFontName); + strcat(cfmfilename, "--"); + strcat(cfmfilename, CMapName); + strcat(cfmfilename, ".cfm"); +#endif + + /* create a full-path name for a CIDFont file */ + if (strlen(cidfontpath) + strlen(CIDFontName) + 2 > + CID_PATH_MAX) + return BadFontName; + strcpy(cidfontname, cidfontpath); + strcat(cidfontname, CIDFontName); + + /* create a full-path name for a CMap file */ + if (strlen(cmappath) + strlen(CMapName) + 2 > CID_PATH_MAX) + return BadFontName; + strcpy(cmapname, cmappath); + strcat(cmapname, CMapName); + + /* set up default values */ + FontDefaultFormat(&bit, &byte, &glyph, &scan); + /* get any changes made from above */ + rc = CheckFSFormat(format, fmask, &bit, &byte, &scan, &glyph, &image); + if (rc != Successful) + return rc; + +#define PAD(bits, pad) (((bits)+(pad)-1)&-(pad)) + + if (!(pFont = CreateFontRec())) + return AllocError; + + cid = (cidglyphs *)xalloc(sizeof(cidglyphs)); + if (cid == NULL) { + DestroyFontRec(pFont); + return AllocError; + } + bzero(cid, sizeof(cidglyphs)); + + /* heuristic for "maximum" size of pool we'll need: */ + size = 200000 + 600 * + (int)hypot(vals->pixel_matrix[2], vals->pixel_matrix[3]) + * sizeof(short); + if (size < 0 || NULL == (pool = (long *) xalloc(size))) { + xfree(cid); + DestroyFontRec(pFont); + return AllocError; + } + + addmemory(pool, size); + + /* load font if not already loaded */ + if (!CIDfontfcnA(cidfontname, cmapname, &rc)) { + FontP = NULL; + delmemory(); + xfree(pool); + xfree(cid); + DestroyFontRec(pFont); + return Type1ReturnCodeToXReturnCode(rc); + } + + FontP = NULL; + + S = (struct XYspace *) t1_Transform((struct xobject *)IDENTITY, + t1, t2, t3, t4); + + S = (struct XYspace *) Permanent(t1_Transform((struct xobject *)S, + vals->pixel_matrix[0], + -vals->pixel_matrix[1], + vals->pixel_matrix[2], + -vals->pixel_matrix[3])); + + /* multiplier for computation of raw values */ + sxmult = hypot(vals->pixel_matrix[0], vals->pixel_matrix[1]); + if (sxmult > EPS) sxmult = 1000.0 / sxmult; + + pFont->info.firstRow = CMapP->firstRow; + pFont->info.firstCol = CMapP->firstCol; + pFont->info.lastRow = CMapP->lastRow; + pFont->info.lastCol = CMapP->lastCol; + + nchars = (pFont->info.lastRow - pFont->info.firstRow + 1) * + (pFont->info.lastCol - pFont->info.firstCol + 1); + + delmemory(); + xfree(pool); + + if (pFont->info.firstCol > pFont->info.lastCol) + { + xfree(cid); + DestroyFontRec(pFont); + return BadFontName; + } + + cid->glyphs = (CharInfoRec **)xalloc(nchars*sizeof(CharInfoRec *)); + if (cid->glyphs == NULL) { + xfree(cid); + DestroyFontRec(pFont); + return AllocError; + } + bzero(cid->glyphs, nchars*sizeof(CharInfoRec *)); + + pFont->info.defaultCh = 0; + pFont->format = format; + + pFont->bit = bit; + pFont->byte = byte; + pFont->glyph = glyph; + pFont->scan = scan; + + pFont->get_metrics = CIDGetMetrics; + pFont->get_glyphs = CIDGetGlyphs; + pFont->unload_font = CIDCloseFont; + pFont->unload_glyphs = NULL; + pFont->refcnt = 0; + + len = strlen(cidfontname); + cid->CIDFontName = (char *)xalloc(len + 1); + if (cid->CIDFontName == NULL) { + xfree(cid->glyphs); + xfree(cid); + DestroyFontRec(pFont); + return AllocError; + } + strcpy(cid->CIDFontName, cidfontname); + + len = strlen(cmapname); + cid->CMapName = (char *)xalloc(len + 1); + if (cid->CMapName == NULL) { + xfree(cid->CIDFontName); + xfree(cid->glyphs); + xfree(cid); + DestroyFontRec(pFont); + return AllocError; + } + strcpy(cid->CMapName, cmapname); + + cid->pixel_matrix[0] = vals->pixel_matrix[0]; + cid->pixel_matrix[1] = vals->pixel_matrix[1]; + cid->pixel_matrix[2] = vals->pixel_matrix[2]; + cid->pixel_matrix[3] = vals->pixel_matrix[3]; + + pFont->fontPrivate = (unsigned char *)cid; + + pFont->info.fontAscent = + (CIDFontP->CIDfontInfoP[CIDFONTBBOX].value.data.arrayP[3].data.integer * + vals->pixel_matrix[3] + + (CIDFontP->CIDfontInfoP[CIDFONTBBOX].value.data.arrayP[3].data.integer > + 0 ? 500 : -500)) / 1000; + + pFont->info.fontDescent = + -(int)((double)CIDFontP->CIDfontInfoP[CIDFONTBBOX].value.data.arrayP[1].data.integer + * vals->pixel_matrix[3] + + (CIDFontP->CIDfontInfoP[CIDFONTBBOX].value.data.arrayP[1].data.integer > + 0 ? 500 : -500)) / 1000; + + /* Adobe does not put isFixedPitch entries in CID-keyed fonts. */ + /* CID-keyed are not constant-width fonts. */ + pFont->info.constantWidth = 0; + +#ifndef CID_ALL_CHARS + sAscent = CIDFontP->CIDfontInfoP[CIDFONTBBOX].value.data.arrayP[3].data.integer; + sDescent = -CIDFontP->CIDfontInfoP[CIDFONTBBOX].value.data.arrayP[1].data.integer; +#endif + + if (strncmp(entry->name.name, "-bogus", 6)) { +#ifdef CID_ALL_CHARS + ComputeBoundsAllChars(pFont, cfmfilename, sxmult); +#else +#ifdef HAVE_CFM + CIDFillFontInfo(pFont, vals, cidfontname, entry->name.name, cmapname, + cfmfilename, sAscent, sDescent, sxmult); +#else + CIDFillFontInfo(pFont, vals, cidfontname, entry->name.name, cmapname, + sAscent, sDescent, sxmult); +#endif /* HAVE_CFM */ +#endif /* CID_ALL_CHARS */ + } + + *ppFont = pFont; + + return Successful; +} +#endif + +/*ARGSUSED*/ +int +Type1OpenScalable (FontPathElementPtr fpe, + FontPtr *ppFont, + int flags, + FontEntryPtr entry, + char *fileName, + FontScalablePtr vals, + fsBitmapFormat format, + fsBitmapFormatMask fmask, + FontPtr non_cachable_font) /* We don't do licensing */ +{ + FontPtr pFont; + int bit, + byte, + glyph, + scan, + image; + int pad,wordsize; /* scan & image in bits */ + long *pool; /* memory pool for ximager objects */ + int size; /* for memory size calculations */ + struct XYspace *S; /* coordinate space for character */ + struct region *area; + CharInfoRec *glyphs; + int len, rc, count = 0, i = 0; + struct type1font *type1; + char *p; + FontMapPtr mapping = NULL; + int no_mapping; + psobj *fontmatrix; + long x0, total_width = 0, total_raw_width = 0; + double x1, y1, t1 = .001, t2 = 0.0, t3 = 0.0, t4 = .001; + double sxmult; + + /* Reject ridiculously small font sizes that will blow up the math */ + if (hypot(vals->pixel_matrix[0], vals->pixel_matrix[1]) < 1.0 || + hypot(vals->pixel_matrix[2], vals->pixel_matrix[3]) < 1.0) + return BadFontName; + + /* set up default values */ + FontDefaultFormat(&bit, &byte, &glyph, &scan); + /* get any changes made from above */ + rc = CheckFSFormat(format, fmask, &bit, &byte, &scan, &glyph, &image); + if (rc != Successful) + return rc; + + pad = glyph * 8; + wordsize = scan * 8; + +#define PAD(bits, pad) (((bits)+(pad)-1)&-(pad)) + + pFont = CreateFontRec(); + if (pFont == NULL) + return AllocError; + + type1 = (struct type1font *)xalloc(sizeof(struct type1font)); + if (type1 == NULL) { + DestroyFontRec(pFont); + return AllocError; + } + bzero(type1, sizeof(struct type1font)); + + /* heuristic for "maximum" size of pool we'll need: */ +#if XFONT_CID + size = 400000 + 600 * +#else + size = 200000 + 600 * +#endif + (int)hypot(vals->pixel_matrix[2], vals->pixel_matrix[3]) + * sizeof(short); + if (size < 0 || NULL == (pool = (long *) xalloc(size))) { + xfree(type1); + DestroyFontRec(pFont); + return AllocError; + } + + addmemory(pool, size); + + + glyphs = type1->glyphs; + + /* load font if not already loaded */ + if (!fontfcnA(fileName, &rc)) { + delmemory(); + xfree(type1); + DestroyFontRec(pFont); + xfree(pool); + return Type1ReturnCodeToXReturnCode(rc); + } + + fontmatrix = &FontP->fontInfoP[FONTMATRIX].value; + if (objPIsArray(fontmatrix) && fontmatrix->len == 6) + { +#define assign(n,d,f) if (objPIsInteger(fontmatrix->data.arrayP + n)) \ + d = fontmatrix->data.arrayP[n].data.integer; \ + else if (objPIsReal(fontmatrix->data.arrayP + n)) \ + d = fontmatrix->data.arrayP[n].data.real; \ + else d = f; + + assign(0, t1, .001); + assign(1, t2, 0.0); + assign(2, t3, 0.0); + assign(3, t4, .001); + } + + S = (struct XYspace *) t1_Transform((struct xobject *)IDENTITY, + t1, t2, t3, t4); + + S = (struct XYspace *) Permanent(t1_Transform((struct xobject *)S, + vals->pixel_matrix[0], + -vals->pixel_matrix[1], + vals->pixel_matrix[2], + -vals->pixel_matrix[3])); + + + /* multiplier for computation of raw values */ + sxmult = hypot(vals->pixel_matrix[0], vals->pixel_matrix[1]); + if (sxmult > EPS) sxmult = 1000.0 / sxmult; + + no_mapping=0; + p = FontEncFromXLFD(entry->name.name, entry->name.length); + + if(p==0) { /* XLFD does not specify an encoding */ + mapping=0; + no_mapping=2; /* ISO 8859-1 */ + } + + if(!strcmp(p, "adobe-fontspecific")) { + mapping=0; + no_mapping=1; /* font's native encoding vector */ + } + + pFont->info.firstCol = 255; + pFont->info.lastCol = 0; + + if(!no_mapping) { + mapping = FontEncMapFind(p, + FONT_ENCODING_POSTSCRIPT, -1, -1, + fileName); + if(!mapping) + mapping = FontEncMapFind(p, + FONT_ENCODING_UNICODE, -1, -1, + fileName); + if(!mapping) + goto NoEncoding; + else + no_mapping=0; + } + + for (i=0; i < 256; i++) { + long h,w; + long paddedW; + int j; + char *codename; + + if(no_mapping == 1) { + codename = FontP->fontInfoP[ENCODING]. + value.data.arrayP[i].data.valueP; + len = FontP->fontInfoP[ENCODING]. + value.data.arrayP[i].len; + } else if(no_mapping) { + codename = unicodetoPSname(i); + len = codename ? strlen(codename) : 0; + } else { + if(mapping->type == FONT_ENCODING_UNICODE) { + codename = unicodetoPSname(FontEncRecode(i, mapping)); + } else + codename = FontEncName(i, mapping); + len=codename?strlen(codename):0; + } + + /* Avoid multiply rasterising the undefined glyph */ + if(len==7 && !strncmp(codename, ".notdef", 7)) { + len=0; + codename=0; + } + + /* But do rasterise it at least once */ + if(len==0) { + if(i==0) { + codename=".notdef"; + len=7; + } else + continue; + } + + /* See if this character is in the list of ranges specified + in the XLFD name */ + if(i!=0) { + for (j = 0; j < vals->nranges; j++) + if (i >= minchar(vals->ranges[j]) && + i <= maxchar(vals->ranges[j])) + break; + + /* If not, don't realize it. */ + if (vals->nranges && j == vals->nranges) + continue; + } + + rc = 0; + area = (struct region *)fontfcnB(S, (unsigned char *)codename, + &len, &rc); + if (rc < 0) { + rc = Type1ReturnCodeToXReturnCode(rc); + break; + } + else if (rc > 0) + continue; + + if (area == NULL) + continue; + + if (pFont->info.firstCol > i) + pFont->info.firstCol = i; + if (pFont->info.lastCol < i) + pFont->info.lastCol = i; + + h = area->ymax - area->ymin; + w = area->xmax - area->xmin; + paddedW = PAD(w, pad); + + if (h > 0 && w > 0) { + size = h * paddedW / 8; + glyphs[i].bits = (char *)xalloc(size); + if (glyphs[i].bits == NULL) { + rc = AllocError; + break; + } + } + else { + size = 0; + h = w = 0; + area->xmin = area->xmax = 0; + area->ymax = area->ymax = 0; + } + + glyphs[i].metrics.leftSideBearing = area->xmin; + x1 = (double)(x0 = area->ending.x - area->origin.x); + y1 = (double)(area->ending.y - area->origin.y); + glyphs[i].metrics.characterWidth = + (x0 + (x0 > 0 ? FPHALF : -FPHALF)) / (1 << FRACTBITS); + if (!glyphs[i].metrics.characterWidth && size == 0) + { + /* Zero size and zero extents: presumably caused by + the choice of transformation. Let's create a + small bitmap so we're not mistaken for an undefined + character. */ + h = w = 1; + size = paddedW = PAD(w, pad); + glyphs[i].bits = (char *)xalloc(size); + if (glyphs[i].bits == NULL) { + rc = AllocError; + break; + } + } + glyphs[i].metrics.attributes = + NEARESTPEL((long)(hypot(x1, y1) * sxmult)); + total_width += glyphs[i].metrics.attributes; + total_raw_width += abs((int)(INT16)glyphs[i].metrics.attributes); + count++; + glyphs[i].metrics.rightSideBearing = w + area->xmin; + glyphs[i].metrics.descent = area->ymax - NEARESTPEL(area->origin.y); + glyphs[i].metrics.ascent = h - glyphs[i].metrics.descent; + + + bzero(glyphs[i].bits, size); + if (h > 0 && w > 0) { + fill(glyphs[i].bits, h, paddedW, area, byte, bit, wordsize ); + } + + Destroy(area); + } + NoEncoding: + + delmemory(); + xfree(pool); + + if (pFont->info.firstCol > pFont->info.lastCol) + { + xfree(type1); + DestroyFontRec(pFont); + return BadFontName; + } + + if (i != 256) { + for (i--; i >= 0; i--) + if (glyphs[i].bits != NULL) + xfree(glyphs[i].bits); + xfree(type1); + DestroyFontRec(pFont); + return rc; + } + type1->pDefault = NULL; + + pFont->format = format; + + pFont->bit = bit; + pFont->byte = byte; + pFont->glyph = glyph; + pFont->scan = scan; + + pFont->info.firstRow = 0; + pFont->info.lastRow = 0; + + pFont->get_metrics = Type1GetMetrics; + pFont->get_glyphs = Type1GetGlyphs; + pFont->unload_font = Type1CloseFont; + pFont->unload_glyphs = NULL; + pFont->refcnt = 0; + + pFont->fontPrivate = (unsigned char *) type1; + + if (count) + { + total_raw_width = (total_raw_width * 10 + count / 2) / count; + if (total_width < 0) + { + /* Predominant direction is R->L */ + total_raw_width = -total_raw_width; + } + vals->width = (int)((double)total_raw_width * + vals->pixel_matrix[0] / 1000.0 + + (vals->pixel_matrix[0] > 0 ? .5 : -.5)); + } + + T1FillFontInfo(pFont, vals, fileName, entry->name.name, total_raw_width); + + *ppFont = pFont; + return Successful; +} + +#if XFONT_CID +unsigned int +getCID(FontPtr pFont, unsigned int charcode) +{ + unsigned int cidcode = 0; + Bool charvalid = FALSE; + cidglyphs *cid; + int i, j; + unsigned int char_row, char_col, rangelo_row, rangelo_col, k; + unsigned int rangehi_row, rangehi_col; + spacerange *spacerangeP; + cidrange *notdefrangeP, *cidrangeP; + + cid = (cidglyphs *)pFont->fontPrivate; + + if (cid == NULL) + return cidcode; + + char_row = (charcode >> 8) & 0xff; + char_col = charcode & 0xff; + + spacerangeP = CIDFontP->spacerangeP; + for (i = 0; i < CIDFontP->spacerangecnt; i++) { + for (j = 0; j < spacerangeP->rangecnt; j++) { + rangelo_row = + (spacerangeP->spacecode[j].srcCodeLo >> 8) & 0xff; + rangelo_col = spacerangeP->spacecode[j].srcCodeLo & 0xff; + rangehi_row = + (spacerangeP->spacecode[j].srcCodeHi >> 8) & 0xff; + rangehi_col = spacerangeP->spacecode[j].srcCodeHi & 0xff; + if (char_row >= rangelo_row && char_row <= rangehi_row && + char_col >= rangelo_col && char_col <= rangehi_col) { + charvalid = TRUE; + break; + } + } + if (charvalid) break; + spacerangeP = spacerangeP->next; + } + + if (charvalid) { + charvalid = FALSE; + cidrangeP = CIDFontP->cidrangeP; + for (i = 0; i < CIDFontP->cidrangecnt; i++) { + for (j = 0; j < cidrangeP->rangecnt; j++) { + rangelo_row = + (cidrangeP->range[j].srcCodeLo >> 8) & 0xff; + rangelo_col = cidrangeP->range[j].srcCodeLo & 0xff; + rangehi_row = + (cidrangeP->range[j].srcCodeHi >> 8) & 0xff; + rangehi_col = cidrangeP->range[j].srcCodeHi & 0xff; + if (char_row >= rangelo_row && char_row <= rangehi_row && + char_col >= rangelo_col && char_col <= rangehi_col) { + charvalid = TRUE; + for (k = cidrangeP->range[j].srcCodeLo; + k <= cidrangeP->range[j].srcCodeHi; k++) { + if (k == charcode) + cidcode = cidrangeP->range[j].dstCIDLo + k - + cidrangeP->range[j].srcCodeLo; + } + break; + } + } + if (charvalid) break; + cidrangeP = cidrangeP->next; + } + } + + if (charvalid) { + charvalid = FALSE; + notdefrangeP = CIDFontP->notdefrangeP; + for (i = 0; i < CIDFontP->notdefrangecnt; i++) { + for (j = 0; j < notdefrangeP->rangecnt; j++) { + rangelo_row = + (notdefrangeP->range[j].srcCodeLo >> 8) & 0xff; + rangelo_col = notdefrangeP->range[j].srcCodeLo & 0xff; + rangehi_row = + (notdefrangeP->range[j].srcCodeHi >> 8) & 0xff; + rangehi_col = notdefrangeP->range[j].srcCodeHi & 0xff; + if (char_row >= rangelo_row && char_row <= rangehi_row && + char_col >= rangelo_col && char_col <= rangehi_col) { + charvalid = TRUE; + for (k = notdefrangeP->range[j].srcCodeLo; + k <= notdefrangeP->range[j].srcCodeHi; k++) { + if (k == charcode) + /* the whole range is mapped to a single CID code */ + cidcode = notdefrangeP->range[j].dstCIDLo; + } + break; + } + } + if (charvalid) break; + notdefrangeP = notdefrangeP->next; + } + } + + /* If you specify a CMap that has more CIDs than a specified CIDFont, */ + /* the program could go beyond the number of entries in CIDMap. Make */ + /* sure that that does not happen. */ + if (cidcode < CIDFontP->CIDfontInfoP[CIDCOUNT].value.data.integer) + return cidcode; + else + return 0; +} + +static CharInfoPtr +CIDGetGlyph(FontPtr pFont, unsigned int charcode, CharInfoPtr pci) +{ + int rc; + CharInfoPtr cp = NULL; + unsigned int cidcode; + + /* character code -> CID */ + cidcode = getCID(pFont, charcode); + + cp = CIDGetGlyphInfo(pFont, cidcode, pci, &rc); + + if (rc != Successful && cidcode) { + cidcode = 0; + cp = CIDGetGlyphInfo(pFont, cidcode, pci, &rc); + } + + return cp; +} + +int +CIDGetGlyphs(FontPtr pFont, + unsigned long count, + unsigned char *chars, + FontEncoding charEncoding, + unsigned long *glyphCount, /* RETURN */ + CharInfoPtr *glyphs) /* RETURN */ +{ + unsigned int code, char_row, char_col; + CharInfoPtr *glyphsBase; + register unsigned int c; + CharInfoPtr pci; + CharInfoPtr pDefault; + cidglyphs *cid; + register int firstCol; + int rc = 0; + int cid_valid = 0; + + cid = (cidglyphs *)pFont->fontPrivate; + + FontP = NULL; + + firstCol = pFont->info.firstCol; + pDefault = cid->pDefault; + glyphsBase = glyphs; + + switch (charEncoding) { + +#define EXIST(pci) \ + ((pci)->metrics.attributes || \ + (pci)->metrics.ascent != -(pci)->metrics.descent || \ + (pci)->metrics.leftSideBearing != (pci)->metrics.rightSideBearing) + + case Linear8Bit: + case TwoD8Bit: + if (pFont->info.firstRow > 0) + break; + while (count--) { + c = (*chars++); + if (c >= firstCol && c <= pFont->info.lastCol) { + code = c - firstCol; + if (!(pci = (CharInfoRec *)cid->glyphs[code]) || + ((long)pci->bits == CID_BITMAP_UNDEFINED)) { + /* load font if not already loaded */ + if(!cid_valid) { + if(!CIDfontfcnA(cid->CIDFontName, cid->CMapName, &rc)) { FontP = NULL; + return Type1ReturnCodeToXReturnCode(rc); + } + cid_valid = 1; + } + pci = CIDGetGlyph(pFont, c, pci); + } + if (pci && EXIST(pci)) { + *glyphs++ = pci; + cid->glyphs[code] = pci; + } else if (pDefault) { + *glyphs++ = pDefault; + cid->glyphs[code] = pDefault; + } + } else if (pDefault) + *glyphs++ = pDefault; + } + break; + case Linear16Bit: + while (count--) { + char_row = *chars++; + char_col = *chars++; + c = char_row << 8; + c = (c | char_col); + if (pFont->info.firstRow <= char_row && char_row <= + pFont->info.lastRow && pFont->info.firstCol <= char_col && + char_col <= pFont->info.lastCol) { + code = pFont->info.lastCol - pFont->info.firstCol + 1; + char_row = char_row - pFont->info.firstRow; + char_col = char_col - pFont->info.firstCol; + code = char_row * code + char_col; + if (!(pci = (CharInfoRec *)cid->glyphs[code]) || + ((long)pci->bits == CID_BITMAP_UNDEFINED)) { + /* load font if not already loaded */ + if(!cid_valid) { + if(!CIDfontfcnA(cid->CIDFontName, cid->CMapName, &rc)) { FontP = NULL; + return Type1ReturnCodeToXReturnCode(rc); + } + cid_valid = 1; + } + pci = CIDGetGlyph(pFont, c, pci); + } + if (pci && EXIST(pci)) { + *glyphs++ = pci; + cid->glyphs[code] = pci; + } else if (pDefault) { + *glyphs++ = pDefault; + cid->glyphs[code] = pDefault; + } + } else if (pDefault) + *glyphs++ = pDefault; + } + break; + + case TwoD16Bit: + while (count--) { + char_row = (*chars++); + char_col = (*chars++); + c = char_row << 8; + c = (c | char_col); + if (pFont->info.firstRow <= char_row && char_row <= + pFont->info.lastRow && pFont->info.firstCol <= char_col && + char_col <= pFont->info.lastCol) { + code = pFont->info.lastCol - pFont->info.firstCol + 1; + char_row = char_row - pFont->info.firstRow; + char_col = char_col - pFont->info.firstCol; + code = char_row * code + char_col; + if (!(pci = (CharInfoRec *)cid->glyphs[code]) || + ((long)pci->bits == CID_BITMAP_UNDEFINED)) { + /* load font if not already loaded */ + if(!cid_valid) { + if(!CIDfontfcnA(cid->CIDFontName, cid->CMapName, &rc)) { FontP = NULL; + return Type1ReturnCodeToXReturnCode(rc); + } + cid_valid = 1; + } + pci = CIDGetGlyph(pFont, c, pci); + } + if (pci && EXIST(pci)) { + *glyphs++ = pci; + cid->glyphs[code] = pci; + } else if (pDefault) { + *glyphs++ = pDefault; + cid->glyphs[code] = pDefault; + } + } else if (pDefault) + *glyphs++ = pDefault; + } + break; + } + *glyphCount = glyphs - glyphsBase; + return Successful; + +#undef EXIST +} +#endif + +static int +Type1GetGlyphs(FontPtr pFont, + unsigned long count, + unsigned char *chars, + FontEncoding charEncoding, + unsigned long *glyphCount, /* RETURN */ + CharInfoPtr *glyphs) /* RETURN */ +{ + unsigned int firstRow; + unsigned int numRows; + CharInfoPtr *glyphsBase; + register unsigned int c; + register CharInfoPtr pci; + unsigned int r; + CharInfoPtr pDefault; + register struct type1font *type1Font; + register int firstCol; + + type1Font = (struct type1font *) pFont->fontPrivate; + firstCol = pFont->info.firstCol; + pDefault = type1Font->pDefault; + glyphsBase = glyphs; + + switch (charEncoding) { + +#define EXIST(pci) \ + ((pci)->metrics.attributes || \ + (pci)->metrics.ascent != -(pci)->metrics.descent || \ + (pci)->metrics.leftSideBearing != (pci)->metrics.rightSideBearing) + + case Linear8Bit: + case TwoD8Bit: + if (pFont->info.firstRow > 0) + break; + while (count--) { + c = (*chars++); + if (c >= firstCol && + (pci = &type1Font->glyphs[c]) && + EXIST(pci)) + *glyphs++ = pci; + else if (pDefault) + *glyphs++ = pDefault; + } + break; + case Linear16Bit: + while (count--) { + c = *chars++ << 8; + c = (c | *chars++); + if (c < 256 && c >= firstCol && + (pci = &type1Font->glyphs[c]) && + EXIST(pci)) + *glyphs++ = pci; + else if (pDefault) + *glyphs++ = pDefault; + } + break; + + case TwoD16Bit: + firstRow = pFont->info.firstRow; + numRows = pFont->info.lastRow - firstRow + 1; + while (count--) { + r = (*chars++) - firstRow; + c = (*chars++); + if (r < numRows && c < 256 && c >= firstCol && + (pci = &type1Font->glyphs[(r << 8) + c]) && + EXIST(pci)) + *glyphs++ = pci; + else if (pDefault) + *glyphs++ = pDefault; + } + break; + } + *glyphCount = glyphs - glyphsBase; + return Successful; + +#undef EXIST +} + +#if XFONT_CID +static CharInfoRec nonExistantChar; + +int +CIDGetMetrics(FontPtr pFont, + unsigned long count, + unsigned char *chars, + FontEncoding charEncoding, + unsigned long *glyphCount, /* RETURN */ + xCharInfo **glyphs) /* RETURN */ +{ + int ret; + cidglyphs *cid; + CharInfoPtr oldDefault; + char cidafmname[CID_PATH_MAX]; + char CIDFontName[CID_NAME_MAX]; + char *ptr; + + cid = (cidglyphs *)pFont->fontPrivate; + + strcpy(cidafmname, cid->CIDFontName); + if (!(ptr = strrchr(cidafmname, '/'))) + return BadFontName; + + *ptr = '\0'; + + strcpy(CIDFontName, ptr + 1); + + if (!(ptr = strrchr(cidafmname, '/'))) + return BadFontName; + + *ptr = '\0'; + + strcat(cidafmname, "/AFM/"); + strcat(cidafmname, CIDFontName); + + strcat(cidafmname, ".afm"); + + oldDefault = cid->pDefault; + cid->pDefault = &nonExistantChar; + + ret = CIDGetAFM(pFont, count, chars, charEncoding, glyphCount, (CharInfoPtr +*)glyphs, cidafmname); + if (ret != Successful) + ret = CIDGetGlyphs(pFont, count, chars, charEncoding, glyphCount, + (CharInfoPtr *)glyphs); + + *ptr = 0; + cid->pDefault = oldDefault; + return ret; +} +#endif + +static int +Type1GetMetrics(FontPtr pFont, + unsigned long count, + unsigned char *chars, + FontEncoding charEncoding, + unsigned long *glyphCount, /* RETURN */ + xCharInfo **glyphs) /* RETURN */ +{ + static CharInfoRec nonExistantChar; + + int ret; + struct type1font *type1Font; + CharInfoPtr oldDefault; + + type1Font = (struct type1font *) pFont->fontPrivate; + oldDefault = type1Font->pDefault; + type1Font->pDefault = &nonExistantChar; + ret = Type1GetGlyphs(pFont, count, chars, charEncoding, glyphCount, (CharInfoPtr *) glyphs); + type1Font->pDefault = oldDefault; + return ret; +} + +#if XFONT_CID +void +CIDCloseFont(FontPtr pFont) +{ + register int i; + cidglyphs *cid; + int nchars; + + if (pFont) { + + cid = (cidglyphs *)pFont->fontPrivate; + + if (cid) { + + if (cid->CIDFontName && !strcmp(cid->CIDFontName, CurCIDFontName) + && cid->CMapName && !strcmp(cid->CMapName, CurCMapName)){ + strcpy(CurCIDFontName, ""); /* initialize to none */ + strcpy(CurCMapName, ""); /* initialize to none */ + } + + if (cid->CIDFontName) + xfree(cid->CIDFontName); + + if (cid->CMapName) + xfree(cid->CMapName); + + nchars = (pFont->info.lastRow - pFont->info.firstRow + 1) * + (pFont->info.lastCol - pFont->info.firstCol + 1); + + for (i = 0; i < nchars; i++) { + if (cid->glyphs[i] && (cid->glyphs[i] != &nonExistantChar)) { + if (cid->glyphs[i]->bits) + xfree(cid->glyphs[i]->bits); + xfree(cid->glyphs[i]); + } + } + + if (cid->glyphs) + xfree(cid->glyphs); + + if (cid->AFMinfo) + xfree(cid->AFMinfo); +#ifdef USE_MMAP + if (cid->CIDdata) + munmap(cid->CIDdata, cid->CIDsize); +#endif + xfree(cid); + } + + if (pFont->info.props) + xfree(pFont->info.props); + + if (pFont->info.isStringProp) + xfree(pFont->info.isStringProp); + + DestroyFontRec(pFont); + } +} +#endif + +void +Type1CloseFont(FontPtr pFont) +{ + register int i; + struct type1font *type1; + + type1 = (struct type1font *) pFont->fontPrivate; + for (i=0; i < 256; i++) + if (type1->glyphs[i].bits != NULL) + xfree(type1->glyphs[i].bits); + xfree(type1); + + if (pFont->info.props) + xfree(pFont->info.props); + + if (pFont->info.isStringProp) + xfree(pFont->info.isStringProp); + + DestroyFontRec(pFont); +} + +static void +fill(char *dest, /* destination bitmap */ + int h, int w, /* dimensions of 'dest', w padded */ + struct region *area, /* region to write to 'dest' */ + int byte, int bit, /* flags; LSBFirst or MSBFirst */ + int wordsize) /* number of bits per word for LSB/MSB purposes */ +{ + register struct edgelist *edge; /* for looping through edges */ + register char *p; /* current scan line in 'dest' */ + register int y; /* for looping through scans */ + register int wbytes = w / 8; /* number of bytes in width */ + register pel *leftP,*rightP; /* pointers to X values, left and right */ + int xmin = area->xmin; /* upper left X */ + int ymin = area->ymin; /* upper left Y */ + + for (edge = area->anchor; VALIDEDGE(edge); edge = edge->link->link) { + + p = dest + (edge->ymin - ymin) * wbytes; + leftP = edge->xvalues; + rightP = edge->link->xvalues; + + for (y = edge->ymin; y < edge->ymax; y++) { + fillrun(p, *leftP++ - xmin, *rightP++ - xmin, bit); + p += wbytes; + } + } +/* +Now, as an afterthought, we'll go reorganize if odd byte order requires +it: +*/ + if (byte == LSBFirst && wordsize != 8) { + register int i; + + switch (wordsize) { + case 16: + { + register unsigned short data,*p; + + p = (unsigned short *) dest; + + for (i = h * w /16; --i >= 0;) { + data = *p; + *p++ = (data << 8) + (data >> 8); + } + break; + } + case 64: + case 32: + { + register unsigned long data,*p; + + p = (unsigned long *) dest; + + for (i = h * w / 32; --i >= 0;) { + data = *p; + *p++ = (data << 24) + (data >> 24) + + (0xFF00 & (data >> 8)) + + (0xFF0000 & (data << 8)); + } + if (wordsize == 64) { + + p = (unsigned long *) dest; + + for (i = h * w / 64; --i >= 0;) { + data = *p++; + p[-1] = p[0]; + *p++ = data; + } + } + break; + } + default: + Abort("xiFill: unknown format"); + } + } + +} + +#define ALLONES 0xFF + +static void +fillrun(char *p, /* address of this scan line */ + pel x0, pel x1, /* left and right X */ + int bit) /* format: LSBFirst or MSBFirst */ +{ + register int startmask,endmask; /* bits to set in first and last char*/ + register int middle; /* number of chars between start and end + 1 */ + + if (x1 <= x0) + return; + middle = x1/8 - x0/8; + p += x0/8; + x0 &= 7; x1 &= 7; + if (bit == LSBFirst) { + startmask = ALLONES << x0; + endmask = ~(ALLONES << x1); + } + else { + startmask = ALLONES >> x0; + endmask = ~(ALLONES >> x1); + } + if (middle == 0) + *p++ |= startmask & endmask; + else { + *p++ |= startmask; + while (--middle > 0) + *p++ = (char)ALLONES; + *p |= endmask; + } +} + +#define CAPABILITIES (CAP_MATRIX | CAP_CHARSUBSETTING) + +#if XFONT_CID +FontRendererRec CIDRendererInfo[] = { + { ".cid", 4, NULL, CIDOpenScalable, + NULL, CIDGetInfoScalable, 0, CAPABILITIES } +}; +#endif + +#if XFONT_CID +FontRendererRec Type1RendererInfo[] = { +#else +static FontRendererRec renderers[] = { +#endif + { ".pfa", 4, NULL, Type1OpenScalable, + NULL, Type1GetInfoScalable, 0, CAPABILITIES }, + { ".pfb", 4, NULL, Type1OpenScalable, + NULL, Type1GetInfoScalable, 0, CAPABILITIES } +}; + +#if XFONT_CID +void +CIDRegisterFontFileFunctions(void) +{ + int i; + + Type1InitStdProps(); + for (i=0; i < sizeof(CIDRendererInfo) / sizeof(FontRendererRec); i++) + FontFileRegisterRenderer(&CIDRendererInfo[i]); +} +#endif + +void +Type1RegisterFontFileFunctions(void) +{ + int i; + +#if XFONT_CID + Type1InitStdProps(); + for (i=0; i < sizeof(Type1RendererInfo) / sizeof(FontRendererRec); i++) + FontFilePriorityRegisterRenderer(&Type1RendererInfo[i], -10); +#else + T1InitStdProps(); + for (i=0; i < sizeof(renderers) / sizeof(FontRendererRec); i++) + FontFilePriorityRegisterRenderer(&renderers[i], -10); +#endif +} + +int +Type1ReturnCodeToXReturnCode(int rc) +{ + switch(rc) { + case SCAN_OK: + return Successful; + case SCAN_FILE_EOF: + /* fall through to BadFontFormat */ + case SCAN_ERROR: + return BadFontFormat; + case SCAN_OUT_OF_MEMORY: + return AllocError; + case SCAN_FILE_OPEN_ERROR: + return BadFontName; + case SCAN_TRUE: + case SCAN_FALSE: + case SCAN_END: + /* fall through */ + default: + /* this should not happen */ +#if XFONT_CID + ErrorF("Font return code cannot be converted to X return code: %d\n", rc); +#else + ErrorF("Type1 return code not convertable to X return code: %d\n", rc); +#endif + return rc; + } +} + +#if XFONT_CID +CharInfoPtr +CIDRenderGlyph(FontPtr pFont, psobj *charstringP, psobj *subarrayP, + struct blues_struct *bluesP, CharInfoPtr pci, int *mode) +{ + int bit, + byte, + glyph, + scan, + image; + int pad,wordsize; /* scan & image in bits */ + long *pool; /* memory pool for ximager objects */ + int size; /* for memory size calculations */ + struct XYspace *S; /* coordinate space for character */ + struct region *area; + CharInfoRec *glyphs; + int len, rc; + long x0; + double x1, y1, t1 = .001, t2 = 0.0, t3 = 0.0, t4 = .001; + double sxmult; + long h,w; + long paddedW; + cidglyphs *cid; + fsBitmapFormat format = 0; + fsBitmapFormatMask fmask = 0; + + cid = (cidglyphs *)pFont->fontPrivate; + + /* set up default values */ + FontDefaultFormat(&bit, &byte, &glyph, &scan); + /* get any changes made from above */ + rc = CheckFSFormat(format, fmask, &bit, &byte, &scan, &glyph, &image); + if (rc != Successful) { + *mode = rc; + return(NULL); + } + + pad = glyph * 8; + wordsize = scan * 8; + +#define PAD(bits, pad) (((bits)+(pad)-1)&-(pad)) + + /* heuristic for "maximum" size of pool we'll need: */ + size = 200000 + 600 * + (int)hypot(cid->pixel_matrix[2], cid->pixel_matrix[3]) + * sizeof(short); + if (size < 0 || NULL == (pool = (long *) xalloc(size))) { + *mode = AllocError; + return(NULL); + } + + addmemory(pool, size); + + if (pci && (long)pci->bits == CID_BITMAP_UNDEFINED) + glyphs = pci; + else { + if (!(glyphs = (CharInfoRec *)xalloc(sizeof(CharInfoRec)))) { + delmemory(); + xfree(pool); + *mode = AllocError; + return(NULL); + } + bzero(glyphs, sizeof(CharInfoRec)); + } + + S = (struct XYspace *) t1_Transform((struct xobject *)IDENTITY, + t1, t2, t3, t4); + + S = (struct XYspace *) Permanent(t1_Transform((struct xobject *)S, + cid->pixel_matrix[0], + -cid->pixel_matrix[1], + cid->pixel_matrix[2], + -cid->pixel_matrix[3])); + + /* multiplier for computation of raw values */ + sxmult = hypot(cid->pixel_matrix[0], cid->pixel_matrix[1]); + if (sxmult > EPS) sxmult = 1000.0 / sxmult; + + rc = 0; + area = (struct region *)CIDfontfcnC(S, charstringP, subarrayP, bluesP, + &len, &rc); + if (rc < 0 || area == NULL) { + delmemory(); + xfree(pool); + if (pci != glyphs) xfree(glyphs); + *mode = Type1ReturnCodeToXReturnCode(rc); + return(NULL); + } + + h = area->ymax - area->ymin; + w = area->xmax - area->xmin; + paddedW = PAD(w, pad); + + if (h > 0 && w > 0) { + size = h * paddedW / 8; + glyphs[0].bits = (char *)xalloc(size); + if (glyphs[0].bits == NULL) { + Destroy(area); + delmemory(); + xfree(pool); + if (pci != glyphs) xfree(glyphs); + *mode = AllocError; + return(NULL); + } + bzero(glyphs[0].bits, size); + } + else { + size = 0; + h = w = 0; + area->xmin = area->xmax = 0; + area->ymax = area->ymax = 0; + glyphs[0].bits = NULL; + } + + glyphs[0].metrics.leftSideBearing = area->xmin; + x1 = (double)(x0 = area->ending.x - area->origin.x); + y1 = (double)(area->ending.y - area->origin.y); + glyphs[0].metrics.characterWidth = + (x0 + (x0 > 0 ? FPHALF : -FPHALF)) / (1 << FRACTBITS); + if (!glyphs[0].metrics.characterWidth && size == 0) + { + /* Zero size and zero extents: presumably caused by + the choice of transformation. Let's create a + small bitmap so we're not mistaken for an undefined + character. */ + h = w = 1; + size = paddedW = PAD(w, pad); + glyphs[0].bits = (char *)xalloc(size); + if (glyphs[0].bits == NULL) { + Destroy(area); + delmemory(); + xfree(pool); + if (pci != glyphs) xfree(glyphs); + *mode = AllocError; + return(NULL); + } + bzero(glyphs[0].bits, size); + } + glyphs[0].metrics.attributes = + NEARESTPEL((long)(hypot(x1, y1) * sxmult)); + glyphs[0].metrics.rightSideBearing = w + area->xmin; + glyphs[0].metrics.descent = area->ymax - NEARESTPEL(area->origin.y); + glyphs[0].metrics.ascent = h - glyphs[0].metrics.descent; + + if (h > 0 && w > 0) + fill(glyphs[0].bits, h, paddedW, area, byte, bit, wordsize); + Destroy(area); + delmemory(); + xfree(pool); + *mode = Successful; + return(glyphs); +} +#endif diff --git a/nx-X11/lib/font/Type1/t1hdigit.h b/nx-X11/lib/font/Type1/t1hdigit.h new file mode 100644 index 000000000..e05f0de5d --- /dev/null +++ b/nx-X11/lib/font/Type1/t1hdigit.h @@ -0,0 +1,40 @@ +/* $Xorg: t1hdigit.h,v 1.3 2000/08/17 19:46:33 cpqbld Exp $ */ +/* Copyright International Business Machines,Corp. 1991 + * All Rights Reserved + * + * License to use, copy, modify, and distribute this software + * and its documentation for any purpose and without fee is + * hereby granted, provided that the above copyright notice + * appear in all copies and that both that copyright notice and + * this permission notice appear in supporting documentation, + * and that the name of IBM not be used in advertising or + * publicity pertaining to distribution of the software without + * specific, written prior permission. + * + * IBM PROVIDES THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES + * OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT + * LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF + * THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND + * PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT + * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF + * THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM) ASSUMES + * THE ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN + * NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING + * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT + * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ +/* Indicators for special characters in the p_hdigit.h tables */ +#define HERROR (0xfe) +#define HWHITE_SPACE (0xfd) +#define HRIGHT_ANGLE (0xfc) +#define LAST_HDIGIT (0xf0) + +/* Declarations for the tables */ +#define HighHexP (HighHex+1) +extern unsigned char HighHex[]; +#define LowHexP (LowHex+1) +extern unsigned char LowHex[]; diff --git a/nx-X11/lib/font/Type1/t1imager.h b/nx-X11/lib/font/Type1/t1imager.h new file mode 100644 index 000000000..9730f9a47 --- /dev/null +++ b/nx-X11/lib/font/Type1/t1imager.h @@ -0,0 +1,84 @@ +/* $Xorg: t1imager.h,v 1.3 2000/08/17 19:46:33 cpqbld Exp $ */ +/* Copyright International Business Machines,Corp. 1991 + * All Rights Reserved + * + * License to use, copy, modify, and distribute this software + * and its documentation for any purpose and without fee is + * hereby granted, provided that the above copyright notice + * appear in all copies and that both that copyright notice and + * this permission notice appear in supporting documentation, + * and that the name of IBM not be used in advertising or + * publicity pertaining to distribution of the software without + * specific, written prior permission. + * + * IBM PROVIDES THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES + * OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT + * LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF + * THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND + * PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT + * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF + * THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM) ASSUMES + * THE ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN + * NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING + * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT + * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ +/* $XFree86: xc/lib/font/Type1/t1imager.h,v 1.4 2001/01/17 19:43:23 dawes Exp $ */ + + +#include "objects.h" +#include "spaces.h" +#include "paths.h" +#include "regions.h" + +typedef struct xobject *xobject; +typedef struct segment *path; +typedef struct region *region; +typedef struct XYspace *XYspace; + + +#ifndef NULL +#include <stddef.h> +#endif + +#ifndef TRUE +#define TRUE 1 +#endif + +#ifndef FALSE +#define FALSE 0 +#endif + + +#define WINDINGRULE -2 +#define EVENODDRULE -3 + +#define CONTINUITY 0x80 /* can be added to above rules; e.g. WINDINGRULE+CONTINUITY */ + + +/* +Generic null object definition: +*/ +#define NULLOBJECT ((xobject)NULL) + +/* +Null path definition: +*/ +#define NULLPATH NULLOBJECT + +/* +Full page and null region definition: +*/ +#define INFINITY t1_Infinity +#ifndef NOEXTERNS +extern region *INFINITY; +#endif +#define NULLREGION NULLOBJECT + +#define FF_PARSE_ERROR 5 +#define FF_PATH 1 + diff --git a/nx-X11/lib/font/Type1/t1info.c b/nx-X11/lib/font/Type1/t1info.c new file mode 100644 index 000000000..322572ee2 --- /dev/null +++ b/nx-X11/lib/font/Type1/t1info.c @@ -0,0 +1,1096 @@ +/* $Xorg: t1info.c,v 1.4 2001/02/09 02:04:01 xorgcvs Exp $ */ +/* Copyright International Business Machines,Corp. 1991 + * All Rights Reserved + * + * License, subject to the license given below, to use, + * copy, modify, and distribute this software * and its + * documentation for any purpose and without fee is hereby + * granted, provided that the above copyright notice appear + * in all copies and that both that copyright notice and + * this permission notice appear in supporting documentation, + * and that the name of IBM not be used in advertising or + * publicity pertaining to distribution of the software + * without specific, written prior permission. + * + * IBM PROVIDES THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES + * OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT + * LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF + * THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND + * PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT + * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF + * THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM) ASSUMES + * THE ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN + * NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING + * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT + * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + * + * Author: Carol H. Thompson IBM Almaden Research Center + * Modeled on spinfo.c by Dave Lemke, Network Computing Devices, Inc + * which contains the following copyright and permission notices: + * + * Copyright 1990, 1991 Network Computing Devices; + * Portions Copyright 1987 by Digital Equipment Corporation + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the names of Network Computing Devices or Digital + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. Network Computing + * Devices and Digital make no representations about the suitability of this + * software for any purpose. It is provided "as is" without express or + * implied warranty. + * + * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH + * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY + * AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES OR DIGITAL BE + * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +/* + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* Copyright (c) 1994-1999 Silicon Graphics, Inc. All Rights Reserved. + * + * The contents of this file are subject to the CID Font Code Public Licence + * Version 1.0 (the "License"). You may not use this file except in compliance + * with the Licence. You may obtain a copy of the License at Silicon Graphics, + * Inc., attn: Legal Services, 2011 N. Shoreline Blvd., Mountain View, CA + * 94043 or at http://www.sgi.com/software/opensource/cid/license.html. + * + * Software distributed under the License is distributed on an "AS IS" basis. + * ALL WARRANTIES ARE DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED + * WARRANTIES OF MERCHANTABILITY, OF FITNESS FOR A PARTICULAR PURPOSE OR OF + * NON-INFRINGEMENT. See the License for the specific language governing + * rights and limitations under the License. + * + * The Original Software is CID font code that was developed by Silicon + * Graphics, Inc. + */ +/* $XFree86: xc/lib/font/Type1/t1info.c,v 1.18tsi Exp $ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#ifdef BUILDCID +#define XFONT_CID 1 +#endif + +#include <X11/fonts/fntfilst.h> +#include <X11/fonts/fontutil.h> +#ifndef FONTMODULE +#include <stdio.h> +#ifndef BUILDCID +#include <math.h> +#endif +#else +#include "xf86_ansic.h" +#endif +#include <X11/fonts/FSproto.h> + +#if XFONT_CID +#ifndef FONTMODULE +#ifdef _XOPEN_SOURCE +#include <math.h> +#else +#define _XOPEN_SOURCE +#include <math.h> +#undef _XOPEN_SOURCE +#endif +#endif +#include "objects.h" +#include "spaces.h" +#include "range.h" +#endif + +#if XFONT_CID +#include "util.h" +#include "fontfcn.h" + +#if defined(HAVE_CFM) || defined(CID_ALL_CHARS) +#ifndef DEFAULT_CFM_DIR +#define DEFAULT_CFM_DIR "./" +#endif +char cfmDefaultDir[] = DEFAULT_CFM_DIR; +#define CFMMAGIC 0x91239123 +#endif +#endif +#include "t1intf.h" + +#define DECIPOINTSPERINCH 722.7 +#define DEFAULTRES 75 +#define DEFAULTPOINTSIZE 120 + +enum scaleType { + atom, truncate_atom, pixel_size, point_size, resolution_x, + resolution_y, average_width +}; + +#if XFONT_CID +extern cidfont *CIDFontP; +static int stdpropsinit = 0; + +typedef struct cfm_rec { + xCharInfo maxbounds; + xCharInfo minbounds; + xCharInfo ink_maxbounds; + xCharInfo ink_minbounds; + INT32 totalrw; + INT16 maxo; + INT16 alle; +} cfmrec; +#endif + +typedef struct _fontProp { + char *name; + long atom; + enum scaleType type; +} fontProp; + +static fontProp fontNamePropTable[] = { /* Example: */ + { "FOUNDRY", 0, atom }, /* adobe */ + { "FAMILY_NAME", 0, atom }, /* times roman */ + { "WEIGHT_NAME", 0, atom }, /* bold */ + { "SLANT", 0, atom }, /* i */ + { "SETWIDTH_NAME", 0, atom }, /* normal */ + { "ADD_STYLE_NAME", 0, atom }, /* */ + { "PIXEL_SIZE", 0, pixel_size }, /* 18 */ + { "POINT_SIZE", 0, point_size }, /* 180 */ + { "RESOLUTION_X", 0, resolution_x }, /* 72 */ + { "RESOLUTION_Y", 0, resolution_y }, /* 72 */ + { "SPACING", 0, atom }, /* p */ + { "AVERAGE_WIDTH", 0, average_width }, /* 0 */ + { "CHARSET_REGISTRY", 0, atom }, /* ISO8859 */ + { "CHARSET_ENCODING", 0, truncate_atom } /* 1 */ +}; + +/* NOTICE: Following array is closely related to the sequence of defines + following it. */ +static fontProp extraProps[] = { + { "FONT", 0, }, + { "COPYRIGHT", 0, }, + { "RAW_PIXEL_SIZE", 0, }, + { "RAW_POINT_SIZE", 0, }, + { "RAW_ASCENT", 0, }, + { "RAW_DESCENT", 0, }, + { "RAW_AVERAGE_WIDTH", 0, }, + { "FACE_NAME", 0, }, + { "FONT_TYPE", 0, }, + { "RASTERIZER_NAME", 0, } +}; + +/* this is a bit kludgy */ +#define FONTPROP 0 +#define COPYRIGHTPROP 1 +#define RAWPIXELPROP 2 +#define RAWPOINTPROP 3 +#define RAWASCENTPROP 4 +#define RAWDESCENTPROP 5 +#define RAWWIDTHPROP 6 +#define FACE_NAMEPROP 7 +#define FONT_TYPEPROP 8 +#define RASTERIZER_NAMEPROP 9 + +#define NNAMEPROPS (sizeof(fontNamePropTable) / sizeof(fontProp)) +#define NEXTRAPROPS (sizeof(extraProps) / sizeof(fontProp)) + +#define NPROPS (NNAMEPROPS + NEXTRAPROPS) + +/*ARGSUSED*/ +static void +FillHeader(FontInfoPtr pInfo, FontScalablePtr Vals) +{ + /* OpenScalable in T1FUNCS sets the following: + pInfo->firstCol, + pInfo->firstRow, + pInfo->lastCol, and + pInfo->lastRow. */ + /* the following are ununsed + pInfo->pad. */ + + /* Items we should handle better someday +++ */ + pInfo->defaultCh = 0; + pInfo->drawDirection = LeftToRight; + if (Vals->point_matrix[0] == Vals->point_matrix[3]) + pInfo->anamorphic = 0; + else + pInfo->anamorphic = 1; + pInfo->inkMetrics = 0; /* no ink metrics here */ + pInfo->cachable = 1; /* no licensing (yet) */ +} + +static void +adjust_min_max(xCharInfo *minc, xCharInfo *maxc, xCharInfo *tmp) +{ +#define MINMAX(field,ci) \ + if (minc->field > (ci)->field) \ + minc->field = (ci)->field; \ + if (maxc->field < (ci)->field) \ + maxc->field = (ci)->field; + + MINMAX(ascent, tmp); + MINMAX(descent, tmp); + MINMAX(leftSideBearing, tmp); + MINMAX(rightSideBearing, tmp); + MINMAX(characterWidth, tmp); + + /* Do MINMAX for attributes field. Since that field is CARD16, + we'll cast to a signed integer */ + if ((INT16)minc->attributes > (INT16)tmp->attributes) + minc->attributes = tmp->attributes; + if ((INT16)maxc->attributes < (INT16)tmp->attributes) + maxc->attributes = tmp->attributes; + +#undef MINMAX +} + +static void +ComputeBounds(FontInfoPtr pInfo, CharInfoPtr pChars, FontScalablePtr Vals) +{ + int i; + xCharInfo minchar, maxchar; + int numchars = 0; + int totchars; + int overlap; + int maxlap; + + minchar.ascent = minchar.descent = + minchar.leftSideBearing = minchar.rightSideBearing = + minchar.characterWidth = minchar.attributes = 32767; + maxchar.ascent = maxchar.descent = + maxchar.leftSideBearing = maxchar.rightSideBearing = + maxchar.characterWidth = maxchar.attributes = -32767; + + maxlap = -32767; + totchars = pInfo->lastCol - pInfo->firstCol + 1; + pChars += pInfo->firstCol; + pInfo->allExist = 1; + for (i = 0; i < totchars; i++,pChars++) { + xCharInfo *pmetrics = &pChars->metrics; + + if (pmetrics->attributes || + pmetrics->ascent != -pmetrics->descent || + pmetrics->leftSideBearing != pmetrics->rightSideBearing) { + numchars++; + adjust_min_max(&minchar, &maxchar, pmetrics); + overlap = pmetrics->rightSideBearing - pmetrics->characterWidth; + if (overlap > maxlap) maxlap = overlap; + } + else pInfo->allExist = 0; + } + + /* If we're monospaced, round the average width field to the + nearest pixel */ + if (minchar.characterWidth == maxchar.characterWidth) + Vals->width = minchar.characterWidth * 10; + + pInfo->maxbounds = maxchar; + pInfo->minbounds = minchar; + pInfo->ink_maxbounds = maxchar; + pInfo->ink_minbounds = minchar; + pInfo->maxOverlap = maxlap + -(minchar.leftSideBearing); + + /* Set the pInfo flags */ + /* Properties set by FontComputeInfoAccelerators: + pInfo->noOverlap; + pInfo->terminalFont; + pInfo->constantMetrics; + pInfo->constantWidth; + pInfo->inkInside; + + */ + FontComputeInfoAccelerators (pInfo); +} + +#if XFONT_CID +#ifdef CID_ALL_CHARS +void +ComputeBoundsAllChars(FontPtr pFont, char *cfmfilename, double sxmult) +{ + FILE *cfm; + CARD32 magic; + int count = 0; + int maxlap, overlap, i, j, k, ret; + xCharInfo minchar, maxchar; + cidrange *cidrangeP; + unsigned char ccode[2]; + unsigned long ccount; + xCharInfo *pmetrics; + long total_raw_width = 0, total_width = 0; + char cfmd[CID_PATH_MAX]; + cfmrec *cfmp; + char *p; + + if (!(cfm = fopen(cfmfilename, "w"))) { + fprintf(stderr, + "Unable to open the file %s. You are probably not logged in as root.\n", + cfmfilename); + p = strrchr(cfmfilename, '/'); + if (p == NULL) exit(1); + strcpy(cfmd, cfmDefaultDir); + strcat(cfmd, p + 1); + if (!(cfm = fopen(cfmd, "w"))) { + fprintf(stderr, + "Switching to current directory. Unable to open the file %s.\n", + cfmd); + exit(1); + } + } + + if ((cfmp = (cfmrec *)xalloc(sizeof(cfmrec))) == NULL) { + fprintf(stderr, "Unable to allocate memory."); + exit(1); + } + bzero(cfmp, sizeof(cfmrec)); + + minchar.ascent = minchar.descent = + minchar.leftSideBearing = minchar.rightSideBearing = + minchar.characterWidth = minchar.attributes = 32767; + maxchar.ascent = maxchar.descent = + maxchar.leftSideBearing = maxchar.rightSideBearing = + maxchar.characterWidth = maxchar.attributes = -32767; + + maxlap = -32767; + cfmp->alle = 1; + cidrangeP = CIDFontP->cidrangeP; + + /* go through all character codes specified in a given CMap */ + for (i = 0; i < CIDFontP->cidrangecnt; i++) { + for (j = 0; j < cidrangeP->rangecnt; j++) { + for (k = cidrangeP->range[j].srcCodeLo; + k <= cidrangeP->range[j].srcCodeHi; k++) { + ccode[0] = (k >> 8) & 0xff; + ccode[1] = k & 0xff; + ret = CIDGetMetrics(pFont, 1, ccode, Linear16Bit, &ccount, &pmetrics); + if (ret != Successful || (ret == Successful && pmetrics == NULL)) + continue; + total_width += pmetrics->attributes; + total_raw_width += abs((int)(INT16)pmetrics->attributes); + if (pmetrics->attributes || + pmetrics->ascent != -pmetrics->descent || + pmetrics->leftSideBearing != pmetrics->rightSideBearing) { + count++; + adjust_min_max(&minchar, &maxchar, pmetrics); + overlap = pmetrics->rightSideBearing - pmetrics->characterWidth; + if (overlap > maxlap) maxlap = overlap; + } + else cfmp->alle = 0; + } + } + } + + if (count) + { + total_raw_width = (total_raw_width * 10 + count / 2) / count; + if (total_width < 0) + { + /* Predominant direction is R->L */ + total_raw_width = -total_raw_width; + } + } + + cfmp->totalrw = (INT32)total_raw_width; + + cfmp->maxbounds.leftSideBearing = + floor((double)maxchar.leftSideBearing * sxmult + 0.5); + cfmp->maxbounds.rightSideBearing = + floor((double)maxchar.rightSideBearing * sxmult + 0.5); + cfmp->maxbounds.characterWidth = + floor((double)maxchar.characterWidth * sxmult + 0.5); + cfmp->maxbounds.ascent = + floor((double)maxchar.ascent * sxmult + 0.5); + cfmp->maxbounds.descent = + floor((double)maxchar.descent * sxmult); + cfmp->maxbounds.attributes = maxchar.attributes; + + cfmp->minbounds.leftSideBearing = + floor((double)minchar.leftSideBearing * sxmult + 0.5); + cfmp->minbounds.rightSideBearing = + floor((double)minchar.rightSideBearing * sxmult + 0.5); + cfmp->minbounds.characterWidth = + floor((double)minchar.characterWidth * sxmult + 0.5); + cfmp->minbounds.ascent = + floor((double)minchar.ascent * sxmult + 0.5); + cfmp->minbounds.descent = + floor((double)minchar.descent * sxmult + 0.5); + cfmp->minbounds.attributes = minchar.attributes; + + cfmp->ink_maxbounds.leftSideBearing = + floor((double)maxchar.leftSideBearing * sxmult + 0.5); + cfmp->ink_maxbounds.rightSideBearing = + floor((double)maxchar.rightSideBearing * sxmult + 0.5); + cfmp->ink_maxbounds.characterWidth = + floor((double)maxchar.characterWidth * sxmult + 0.5); + cfmp->ink_maxbounds.ascent = + floor((double)maxchar.ascent * sxmult + 0.5); + cfmp->ink_maxbounds.descent = + floor((double)maxchar.descent * sxmult + 0.5); + cfmp->ink_maxbounds.attributes = maxchar.attributes; + + cfmp->ink_minbounds.leftSideBearing = + floor((double)minchar.leftSideBearing * sxmult + 0.5); + cfmp->ink_minbounds.rightSideBearing = + floor((double)minchar.rightSideBearing * sxmult + 0.5); + cfmp->ink_minbounds.characterWidth = + floor((double)minchar.characterWidth * sxmult + 0.5); + cfmp->ink_minbounds.ascent = + floor((double)minchar.ascent * sxmult + 0.5); + cfmp->ink_minbounds.descent = + floor((double)minchar.descent * sxmult + 0.5); + cfmp->ink_minbounds.attributes = minchar.attributes; + + cfmp->maxo = (INT32)(maxlap + -(minchar.leftSideBearing)); + + magic = CFMMAGIC; + fwrite(&magic, sizeof(CARD32), 1, cfm); + fwrite(cfmp, sizeof(cfmrec), 1, cfm); + xfree(cfmp); + fclose(cfm); +} +#else +static long +ComputeBoundsAll(FontPtr pFont) +{ + int count = 0; + int maxlap, overlap, i, j, k, ret; + xCharInfo minchar, maxchar; + cidrange *cidrangeP; + unsigned char ccode[2]; + unsigned long ccount; + xCharInfo *pmetrics; + CharInfoRec *cinfo[1]; + long total_raw_width = 0, total_width = 0; + FontInfoPtr pInfo = &(pFont->info); + + minchar.ascent = minchar.descent = + minchar.leftSideBearing = minchar.rightSideBearing = + minchar.characterWidth = minchar.attributes = 32767; + maxchar.ascent = maxchar.descent = + maxchar.leftSideBearing = maxchar.rightSideBearing = + maxchar.characterWidth = maxchar.attributes = -32767; + + maxlap = -32767; + pInfo->allExist = 1; + cidrangeP = CIDFontP->cidrangeP; + + /* go through all character codes specified in a given CMap */ + for (i = 0; i < CIDFontP->cidrangecnt; i++) { + for (j = 0; j < cidrangeP->rangecnt; j++) { + for (k = cidrangeP->range[j].srcCodeLo; + k <= cidrangeP->range[j].srcCodeHi; k++) { + ccode[0] = (k >> 8) & 0xff; + ccode[1] = k & 0xff; + ret = CIDGetMetrics(pFont, 1, ccode, Linear16Bit, &ccount, (xCharInfo **)cinfo); + if (ret != Successful || cinfo == NULL) + continue; + pmetrics = &cinfo[0]->metrics; + total_width += pmetrics->attributes; + total_raw_width += abs((int)(INT16)pmetrics->attributes); + if (pmetrics->attributes || + pmetrics->ascent != -pmetrics->descent || + pmetrics->leftSideBearing != pmetrics->rightSideBearing) { + count++; + adjust_min_max(&minchar, &maxchar, pmetrics); + overlap = pmetrics->rightSideBearing - pmetrics->characterWidth; + if (overlap > maxlap) maxlap = overlap; + } + else pInfo->allExist = 0; + } + } + } + + if (count) + { + total_raw_width = (total_raw_width * 10 + count / 2) / count; + if (total_width < 0) + { + /* Predominant direction is R->L */ + total_raw_width = -total_raw_width; + } + } + + pInfo->maxbounds.leftSideBearing = maxchar.leftSideBearing; + pInfo->maxbounds.rightSideBearing = maxchar.rightSideBearing; + pInfo->maxbounds.characterWidth = maxchar.characterWidth; + pInfo->maxbounds.ascent = maxchar.ascent; + pInfo->maxbounds.descent = maxchar.descent; + pInfo->maxbounds.attributes = maxchar.attributes; + + pInfo->minbounds.leftSideBearing = minchar.leftSideBearing; + pInfo->minbounds.rightSideBearing = minchar.rightSideBearing; + pInfo->minbounds.characterWidth = minchar.characterWidth; + pInfo->minbounds.ascent = minchar.ascent; + pInfo->minbounds.descent = minchar.descent; + pInfo->minbounds.attributes = minchar.attributes; + + pInfo->ink_maxbounds.leftSideBearing = maxchar.leftSideBearing; + pInfo->ink_maxbounds.rightSideBearing = maxchar.rightSideBearing; + pInfo->ink_maxbounds.characterWidth = maxchar.characterWidth; + pInfo->ink_maxbounds.ascent = maxchar.ascent; + pInfo->ink_maxbounds.descent = maxchar.descent; + pInfo->ink_maxbounds.attributes = maxchar.attributes; + + pInfo->ink_minbounds.leftSideBearing = minchar.leftSideBearing; + pInfo->ink_minbounds.rightSideBearing = minchar.rightSideBearing; + pInfo->ink_minbounds.characterWidth = minchar.characterWidth; + pInfo->ink_minbounds.ascent = minchar.ascent; + pInfo->ink_minbounds.descent = minchar.descent; + pInfo->ink_minbounds.attributes = minchar.attributes; + + pInfo->maxOverlap = maxlap + -(minchar.leftSideBearing); + + return total_raw_width; +} +#endif +#endif + +static void +ComputeProps(FontInfoPtr pInfo, FontScalablePtr Vals, char *Filename, + long *sAscent, long *sDescent) +{ + int infoint; + int infoBBox[4]; + int rc; + + QueryFontLib(Filename, "isFixedPitch", &infoint, &rc); + if (!rc) { + pInfo->constantWidth = infoint; + } + QueryFontLib((char *)0, "FontBBox", infoBBox, &rc); + if (!rc) { + pInfo->fontAscent = + (int)((double)infoBBox[3] * Vals->pixel_matrix[3] + + (infoBBox[3] > 0 ? 500 : -500)) / 1000; + pInfo->fontDescent = + -(int)((double)infoBBox[1] * Vals->pixel_matrix[3] + + (infoBBox[1] > 0 ? 500 : -500)) / 1000; + *sAscent = infoBBox[3]; + *sDescent = -infoBBox[1]; + } +} + +#if XFONT_CID +#ifndef CID_ALL_CHARS +static void +CIDComputeStdProps(FontInfoPtr pInfo, FontScalablePtr Vals, + char *Filename, char *Cmapname, char *Fontname, + long sAscent, long sDescent, long sWidth) +{ + FontPropPtr pp; + int i, + nprops; + fontProp *fpt; + char *is_str; + char *ptr1 = NULL, + *ptr2; + char *ptr3; + char *infostrP; + int rc; + char scaledName[CID_PATH_MAX]; + + strcpy (scaledName, Fontname); + /* Fill in our copy of the fontname from the Vals structure */ + FontParseXLFDName (scaledName, Vals, FONT_XLFD_REPLACE_VALUE); + + /* This form of the properties is used by the X-client; the X-server + doesn't care what they are. */ + nprops = pInfo->nprops = NPROPS; + pInfo->isStringProp = (char *) xalloc(sizeof(char) * nprops); + pInfo->props = (FontPropPtr) xalloc(sizeof(FontPropRec) * nprops); + if (!pInfo->isStringProp || !pInfo->props) { + xfree(pInfo->isStringProp); + pInfo->isStringProp = (char *) 0; + xfree(pInfo->props); + pInfo->props = (FontPropPtr) 0; + pInfo->nprops = 0; + return; + } + bzero(pInfo->isStringProp, (sizeof(char) * nprops)); + + ptr2 = scaledName; + for (i = NNAMEPROPS, pp = pInfo->props, fpt = fontNamePropTable, is_str = pInfo->isStringProp; + i; + i--, pp++, fpt++, is_str++) { + + if (*ptr2) + { + ptr1 = ptr2 + 1; + if (!(ptr2 = strchr(ptr1, '-'))) ptr2 = strchr(ptr1, '\0'); + } + + pp->name = fpt->atom; + switch (fpt->type) { + case atom: /* Just copy info from scaledName */ + *is_str = TRUE; + pp->value = MakeAtom(ptr1, ptr2 - ptr1, TRUE); + break; + case truncate_atom: + *is_str = TRUE; + for (ptr3 = ptr1; *ptr3; ptr3++) + if (*ptr3 == '[') + break; + pp->value = MakeAtom(ptr1, ptr3 - ptr1, TRUE); + break; + case pixel_size: + pp->value = (int)(fabs(Vals->pixel_matrix[3]) + .5); + break; + case point_size: + pp->value = (int)(fabs(Vals->point_matrix[3]) * 10.0 + .5); + break; + case resolution_x: + pp->value = Vals->x; + break; + case resolution_y: + pp->value = Vals->y; + break; + case average_width: + pp->value = Vals->width; + break; + } + } + + for (i = 0, fpt = extraProps; + i < NEXTRAPROPS; + i++, is_str++, pp++, fpt++) { + pp->name = fpt->atom; + switch (i) { + case FONTPROP: + *is_str = TRUE; + pp->value = MakeAtom(scaledName, strlen(scaledName), TRUE); + break; + case COPYRIGHTPROP: + *is_str = TRUE; + CIDQueryFontLib(Filename, Cmapname, "Notice", &infostrP, &rc); + if (rc || !infostrP) { + infostrP = "Copyright Notice not available"; + } + pp->value = MakeAtom(infostrP, strlen(infostrP), TRUE); + break; + case FACE_NAMEPROP: + *is_str = TRUE; + CIDQueryFontLib(Filename, Cmapname, "CIDFontName", &infostrP, &rc); + if (rc || !infostrP) { + infostrP = "(unknown)"; + } + pp->value = MakeAtom(infostrP, strlen(infostrP), TRUE); + break; + case FONT_TYPEPROP: + *is_str = TRUE; + infostrP = "CIDFont"; + pp->value = MakeAtom(infostrP, strlen(infostrP), TRUE); + break; + case RASTERIZER_NAMEPROP: + *is_str = TRUE; + infostrP = "X Consortium Type 1 Rasterizer"; + pp->value = MakeAtom(infostrP, strlen(infostrP), TRUE); + break; + case RAWPIXELPROP: + *is_str = FALSE; + pp->value = 1000; + break; + case RAWPOINTPROP: + *is_str = FALSE; + pp->value = (long)(72270.0 / (double)Vals->y + .5); + break; + case RAWASCENTPROP: + *is_str = FALSE; + pp->value = sAscent; + break; + case RAWDESCENTPROP: + *is_str = FALSE; + pp->value = sDescent; + break; + case RAWWIDTHPROP: + *is_str = FALSE; + pp->value = sWidth; + break; + } + } +} +#endif +#endif + +static void +ComputeStdProps(FontInfoPtr pInfo, FontScalablePtr Vals, + char *Filename, char *Fontname, + long sAscent, long sDescent, long sWidth) +{ + FontPropPtr pp; + int i, + nprops; + fontProp *fpt; + char *is_str; + char *ptr1 = NULL, + *ptr2; + char *ptr3; + char *infostrP; + int rc; + char scaledName[MAXFONTNAMELEN]; + + strcpy (scaledName, Fontname); + /* Fill in our copy of the fontname from the Vals structure */ + FontParseXLFDName (scaledName, Vals, FONT_XLFD_REPLACE_VALUE); + + /* This form of the properties is used by the X-client; the X-server + doesn't care what they are. */ + nprops = pInfo->nprops = NPROPS; + pInfo->isStringProp = (char *) xalloc(sizeof(char) * nprops); + pInfo->props = (FontPropPtr) xalloc(sizeof(FontPropRec) * nprops); + if (!pInfo->isStringProp || !pInfo->props) { + xfree(pInfo->isStringProp); + pInfo->isStringProp = (char *) 0; + xfree(pInfo->props); + pInfo->props = (FontPropPtr) 0; + return; + } + bzero(pInfo->isStringProp, (sizeof(char) * nprops)); + + ptr2 = scaledName; + for (i = NNAMEPROPS, pp = pInfo->props, fpt = fontNamePropTable, is_str = pInfo->isStringProp; + i; + i--, pp++, fpt++, is_str++) { + + if (*ptr2) + { + ptr1 = ptr2 + 1; + if (!(ptr2 = strchr(ptr1, '-'))) ptr2 = strchr(ptr1, '\0'); + } + + pp->name = fpt->atom; + switch (fpt->type) { + case atom: /* Just copy info from scaledName */ + *is_str = TRUE; + pp->value = MakeAtom(ptr1, ptr2 - ptr1, TRUE); + break; + case truncate_atom: + *is_str = TRUE; + for (ptr3 = ptr1; *ptr3; ptr3++) + if (*ptr3 == '[') + break; + pp->value = MakeAtom(ptr1, ptr3 - ptr1, TRUE); + break; + case pixel_size: + pp->value = (int)(fabs(Vals->pixel_matrix[3]) + .5); + break; + case point_size: + pp->value = (int)(fabs(Vals->point_matrix[3]) * 10.0 + .5); + break; + case resolution_x: + pp->value = Vals->x; + break; + case resolution_y: + pp->value = Vals->y; + break; + case average_width: + pp->value = Vals->width; + break; + } + } + + for (i = 0, fpt = extraProps; + i < NEXTRAPROPS; + i++, is_str++, pp++, fpt++) { + pp->name = fpt->atom; + switch (i) { + case FONTPROP: + *is_str = TRUE; + pp->value = MakeAtom(scaledName, strlen(scaledName), TRUE); + break; + case COPYRIGHTPROP: + *is_str = TRUE; + QueryFontLib(Filename, "Notice", &infostrP, &rc); + if (rc || !infostrP) { + infostrP = "Copyright Notice not available"; + } + pp->value = MakeAtom(infostrP, strlen(infostrP), TRUE); + break; + case FACE_NAMEPROP: + *is_str = TRUE; + QueryFontLib(Filename, "FontName", &infostrP, &rc); + if (rc || !infostrP) { + infostrP = "(unknown)"; + } + pp->value = MakeAtom(infostrP, strlen(infostrP), TRUE); + break; + case FONT_TYPEPROP: + *is_str = TRUE; + infostrP = "Type 1"; + pp->value = MakeAtom(infostrP, strlen(infostrP), TRUE); + break; + case RASTERIZER_NAMEPROP: + *is_str = TRUE; + infostrP = "X Consortium Type 1 Rasterizer"; + pp->value = MakeAtom(infostrP, strlen(infostrP), TRUE); + break; + case RAWPIXELPROP: + *is_str = FALSE; + pp->value = 1000; + break; + case RAWPOINTPROP: + *is_str = FALSE; + pp->value = (long)(72270.0 / (double)Vals->y + .5); + break; + case RAWASCENTPROP: + *is_str = FALSE; + pp->value = sAscent; + break; + case RAWDESCENTPROP: + *is_str = FALSE; + pp->value = sDescent; + break; + case RAWWIDTHPROP: + *is_str = FALSE; + pp->value = sWidth; + break; + } + } +} + +#if XFONT_CID +/*ARGSUSED*/ +int +CIDGetInfoScalable(FontPathElementPtr fpe, + FontInfoPtr pInfo, + FontEntryPtr entry, + FontNamePtr fontName, + char *fileName, + FontScalablePtr Vals) +{ + FontPtr pfont; + int flags = 0; + long format = 0; /* It doesn't matter what format for just info */ + long fmask = 0; + int ret; + + ret = CIDOpenScalable(fpe, &pfont, flags, entry, fileName, Vals, + format, fmask, NULL); + if (ret != Successful) + return ret; + *pInfo = pfont->info; + + /* XXX - Set pointers in pfont->info to NULL so they are not freed. */ + pfont->info.props = NULL; + pfont->info.isStringProp = NULL; + + CIDCloseFont(pfont); + return Successful; +} +#endif + +/*ARGSUSED*/ +int +Type1GetInfoScalable(FontPathElementPtr fpe, + FontInfoPtr pInfo, + FontEntryPtr entry, + FontNamePtr fontName, + char *fileName, + FontScalablePtr Vals) +{ + FontPtr pfont; + int flags = 0; + long format = 0; /* It doesn't matter what format for just info */ + long fmask = 0; + int ret; + + ret = Type1OpenScalable(fpe, &pfont, flags, entry, fileName, Vals, + format, fmask , NULL); + if (ret != Successful) + return ret; + *pInfo = pfont->info; + + /* XXX - Set pointers in pfont->info to NULL so they are not freed. */ + pfont->info.props = NULL; + pfont->info.isStringProp = NULL; + + Type1CloseFont(pfont); + return Successful; +} + +#if XFONT_CID +#ifndef CID_ALL_CHARS +void +CIDFillFontInfo(FontPtr pFont, FontScalablePtr Vals, + char *Filename, char *Fontname, char *Cmapname, +#ifdef HAVE_CFM + char *cfmfilename, +#endif + long sAscent, long sDescent, double sxmult) +{ +#ifdef HAVE_CFM + FILE *cfm; + cfmrec *cfmp; + int gotcfm = 0; + CARD32 magic; +#endif + long sWidth = 0; + FontInfoPtr pInfo = &pFont->info; + + FillHeader(pInfo, Vals); + +#ifdef HAVE_CFM + if ((cfm = fopen(cfmfilename,"r"))) { + fread(&magic,sizeof(CARD32),1,cfm); + if(magic == CFMMAGIC) { + if ((cfmp = (cfmrec *)xalloc(sizeof(cfmrec))) != NULL) { + fread(cfmp,sizeof(cfmrec),1,cfm); + sWidth = (long)cfmp->totalrw; + pInfo->allExist = cfmp->alle; + if (sxmult != 0) { + pInfo->maxbounds.leftSideBearing = + floor((double)cfmp->maxbounds.leftSideBearing / + sxmult + 0.5); + pInfo->maxbounds.rightSideBearing = + floor((double)cfmp->maxbounds.rightSideBearing / + sxmult + 0.5); + pInfo->maxbounds.characterWidth = + floor((double)cfmp->maxbounds.characterWidth / + sxmult + 0.5); + pInfo->maxbounds.ascent = + floor((double)cfmp->maxbounds.ascent / + sxmult + 0.5); + pInfo->maxbounds.descent = + floor((double)cfmp->maxbounds.descent / + sxmult + 0.5); + pInfo->maxbounds.attributes = + cfmp->maxbounds.attributes; + + pInfo->minbounds.leftSideBearing = + cfmp->minbounds.leftSideBearing / sxmult; + pInfo->minbounds.rightSideBearing = + cfmp->minbounds.rightSideBearing / sxmult; + pInfo->minbounds.characterWidth = + cfmp->minbounds.characterWidth / sxmult; + pInfo->minbounds.ascent = + cfmp->minbounds.ascent / sxmult; + pInfo->minbounds.descent = + cfmp->minbounds.descent / sxmult; + pInfo->minbounds.attributes = cfmp->minbounds.attributes; + + pInfo->ink_maxbounds.leftSideBearing = + cfmp->ink_maxbounds.leftSideBearing / sxmult; + pInfo->ink_maxbounds.rightSideBearing = + cfmp->ink_maxbounds.rightSideBearing / sxmult; + pInfo->ink_maxbounds.characterWidth = + cfmp->ink_maxbounds.characterWidth / sxmult; + pInfo->ink_maxbounds.ascent = + cfmp->ink_maxbounds.ascent / sxmult; + pInfo->ink_maxbounds.descent = + cfmp->ink_maxbounds.descent / sxmult; + pInfo->ink_maxbounds.attributes = + cfmp->ink_maxbounds.attributes; + + pInfo->ink_minbounds.leftSideBearing = + cfmp->ink_minbounds.leftSideBearing / sxmult; + pInfo->ink_minbounds.rightSideBearing = + cfmp->ink_minbounds.rightSideBearing / sxmult; + pInfo->ink_minbounds.characterWidth = + cfmp->ink_minbounds.characterWidth / sxmult; + pInfo->ink_minbounds.ascent = + cfmp->ink_minbounds.ascent / sxmult; + pInfo->ink_minbounds.descent = + cfmp->ink_minbounds.descent / sxmult; + pInfo->ink_minbounds.attributes = + cfmp->ink_minbounds.attributes; + pInfo->ink_minbounds.attributes = + cfmp->ink_minbounds.attributes; + + pInfo->maxOverlap = (short)cfmp->maxo; + + gotcfm = 1; + } + xfree(cfmp); + } + } + fclose(cfm); + } + + if (!gotcfm) +#endif + sWidth = ComputeBoundsAll(pFont); + + FontComputeInfoAccelerators(pInfo); + + CIDComputeStdProps(pInfo, Vals, Filename, Cmapname, Fontname, sAscent, + sDescent, sWidth); +} +#endif /* CID_ALL_CHARS */ +#endif /* BUILDCID */ + +void +T1FillFontInfo(FontPtr pFont, FontScalablePtr Vals, + char *Filename, char *Fontname, long sWidth) +{ + FontInfoPtr pInfo = &pFont->info; + struct type1font *p = (struct type1font *)pFont->fontPrivate; + long sAscent, sDescent; /* Scalable 1000-pixel values */ + + FillHeader(pInfo, Vals); + + ComputeBounds(pInfo, p->glyphs, Vals); + + ComputeProps(pInfo, Vals, Filename, &sAscent, &sDescent); + ComputeStdProps(pInfo, Vals, Filename, Fontname, sAscent, sDescent, sWidth); +} + +/* Called once, at renderer registration time */ +void +#if XFONT_CID +Type1InitStdProps(void) +#else +T1InitStdProps(void) +#endif +{ + int i; + fontProp *t; + +#if XFONT_CID + if (!stdpropsinit) { + stdpropsinit = 1; + i = sizeof(fontNamePropTable) / sizeof(fontProp); + for (t = fontNamePropTable; i; i--, t++) + t->atom = MakeAtom(t->name, (unsigned) strlen(t->name), TRUE); + i = sizeof(extraProps) / sizeof(fontProp); + for (t = extraProps; i; i--, t++) + t->atom = MakeAtom(t->name, (unsigned) strlen(t->name), TRUE); + } +#else + i = sizeof(fontNamePropTable) / sizeof(fontProp); + for (t = fontNamePropTable; i; i--, t++) + t->atom = MakeAtom(t->name, (unsigned) strlen(t->name), TRUE); + i = sizeof(extraProps) / sizeof(fontProp); + for (t = extraProps; i; i--, t++) + t->atom = MakeAtom(t->name, (unsigned) strlen(t->name), TRUE); +#endif +} diff --git a/nx-X11/lib/font/Type1/t1intf.h b/nx-X11/lib/font/Type1/t1intf.h new file mode 100644 index 000000000..831acc55d --- /dev/null +++ b/nx-X11/lib/font/Type1/t1intf.h @@ -0,0 +1,143 @@ +/* $Xorg: t1intf.h,v 1.3 2000/08/17 19:46:33 cpqbld Exp $ */ +/* Copyright International Business Machines,Corp. 1991 + * All Rights Reserved + * + * License to use, copy, modify, and distribute this software + * and its documentation for any purpose and without fee is + * hereby granted, provided that the above copyright notice + * appear in all copies and that both that copyright notice and + * this permission notice appear in supporting documentation, + * and that the name of IBM not be used in advertising or + * publicity pertaining to distribution of the software without + * specific, written prior permission. + * + * IBM PROVIDES THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES + * OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT + * LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF + * THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND + * PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT + * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF + * THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM) ASSUMES + * THE ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN + * NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING + * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT + * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ +/* Copyright (c) 1994-1999 Silicon Graphics, Inc. All Rights Reserved. + * + * The contents of this file are subject to the CID Font Code Public Licence + * Version 1.0 (the "License"). You may not use this file except in compliance + * with the Licence. You may obtain a copy of the License at Silicon Graphics, + * Inc., attn: Legal Services, 2011 N. Shoreline Blvd., Mountain View, CA + * 94043 or at http://www.sgi.com/software/opensource/cid/license.html. + * + * Software distributed under the License is distributed on an "AS IS" basis. + * ALL WARRANTIES ARE DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED + * WARRANTIES OF MERCHANTABILITY, OF FITNESS FOR A PARTICULAR PURPOSE OR OF + * NON-INFRINGEMENT. See the License for the specific language governing + * rights and limitations under the License. + * + * The Original Software is CID font code that was developed by Silicon + * Graphics, Inc. + */ +/* $XFree86: xc/lib/font/Type1/t1intf.h,v 1.6 2001/01/17 19:43:23 dawes Exp $ */ + +#ifdef BUILDCID +#define XFONT_CID 1 +#endif + +#if XFONT_CID +#include "AFM.h" +#endif + +struct type1font { + CharInfoPtr pDefault; + CharInfoRec glyphs[256]; +}; + +#if XFONT_CID +typedef struct cid_glyphs { + char *CIDFontName; + char *CMapName; + long dataoffset; + double pixel_matrix[4]; + CharInfoPtr pDefault; + CharInfoRec **glyphs; + FontInfo *AFMinfo; +#ifdef USE_MMAP + unsigned char *CIDdata; + long CIDsize; +#endif +} cidglyphs; +#endif + +/* + * Function prototypes + */ +/* t1funcs.c */ +#if XFONT_CID +extern int CIDOpenScalable ( FontPathElementPtr fpe, FontPtr *ppFont, + int flags, FontEntryPtr entry, char *fileName, + FontScalablePtr vals, fsBitmapFormat format, + fsBitmapFormatMask fmask, + FontPtr non_cachable_font ); +#endif +extern int Type1OpenScalable ( FontPathElementPtr fpe, FontPtr *ppFont, + int flags, FontEntryPtr entry, char *fileName, + FontScalablePtr vals, fsBitmapFormat format, + fsBitmapFormatMask fmask, + FontPtr non_cachable_font ); +#if XFONT_CID +extern unsigned int getCID ( FontPtr pFont, unsigned int charcode ); +extern int CIDGetGlyphs ( FontPtr pFont, unsigned long count, + unsigned char *chars, FontEncoding charEncoding, + unsigned long *glyphCount, CharInfoPtr *glyphs ); +extern int CIDGetMetrics ( FontPtr pFont, unsigned long count, + unsigned char *chars, FontEncoding charEncoding, + unsigned long *glyphCount, xCharInfo **glyphs ); +extern void CIDCloseFont ( FontPtr pFont ); +#endif +extern void Type1CloseFont ( FontPtr pFont ); +extern int Type1ReturnCodeToXReturnCode ( int rc ); +#if XFONT_CID +extern CharInfoPtr CIDRenderGlyph ( FontPtr pFont, psobj *charstringP, + psobj *subarrayP, + struct blues_struct *bluesP, + CharInfoPtr pci, int *mode ); +#endif + +/* t1info.c */ +#ifdef CID_ALL_CHARS +extern void ComputeBoundsAllChars ( FontPtr pFont, char *cfmfilename, double sxmult ); +#endif +#if XFONT_CID +extern int CIDGetInfoScalable ( FontPathElementPtr fpe, FontInfoPtr pInfo, + FontEntryPtr entry, FontNamePtr fontName, + char *fileName, FontScalablePtr Vals ); +#endif +extern int Type1GetInfoScalable ( FontPathElementPtr fpe, FontInfoPtr pInfo, + FontEntryPtr entry, FontNamePtr fontName, + char *fileName, FontScalablePtr Vals ); +#if XFONT_CID +extern void CIDFillFontInfo ( FontPtr pFont, FontScalablePtr Vals, + char *Filename, char *Fontname, char *Cmapname, +#ifdef HAVE_CFM + char *cfmfilename, +#endif + long sAscent, long sDescent, double sxmult ); +#endif +extern void T1FillFontInfo ( FontPtr pFont, FontScalablePtr Vals, + char *Filename, char *Fontname, long sWidth ); +extern void Type1InitStdProps ( void ); + +/* cidchar.c */ +extern CharInfoPtr CIDGetGlyphInfo ( FontPtr pFont, unsigned int cidcode, + CharInfoPtr pci, int *rc ); +extern int CIDGetAFM ( FontPtr pFont, unsigned long count, + unsigned char *chars, FontEncoding charEncoding, + unsigned long *glyphCount, CharInfoPtr *glyphs, + char *cidafmfile ); diff --git a/nx-X11/lib/font/Type1/t1io.c b/nx-X11/lib/font/Type1/t1io.c new file mode 100644 index 000000000..42b8bb6be --- /dev/null +++ b/nx-X11/lib/font/Type1/t1io.c @@ -0,0 +1,388 @@ +/* $Xorg: t1io.c,v 1.3 2000/08/17 19:46:33 cpqbld Exp $ */ +/* Copyright International Business Machines,Corp. 1991 + * All Rights Reserved + * + * License to use, copy, modify, and distribute this software + * and its documentation for any purpose and without fee is + * hereby granted, provided that the above copyright notice + * appear in all copies and that both that copyright notice and + * this permission notice appear in supporting documentation, + * and that the name of IBM not be used in advertising or + * publicity pertaining to distribution of the software without + * specific, written prior permission. + * + * IBM PROVIDES THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES + * OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT + * LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF + * THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND + * PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT + * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF + * THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM) ASSUMES + * THE ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN + * NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING + * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT + * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + * Author: Carol H. Thompson IBM Almaden Research Center + */ +/* Copyright (c) 1994-1999 Silicon Graphics, Inc. All Rights Reserved. + * + * The contents of this file are subject to the CID Font Code Public Licence + * Version 1.0 (the "License"). You may not use this file except in compliance + * with the Licence. You may obtain a copy of the License at Silicon Graphics, + * Inc., attn: Legal Services, 2011 N. Shoreline Blvd., Mountain View, CA + * 94043 or at http://www.sgi.com/software/opensource/cid/license.html. + * + * Software distributed under the License is distributed on an "AS IS" basis. + * ALL WARRANTIES ARE DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED + * WARRANTIES OF MERCHANTABILITY, OF FITNESS FOR A PARTICULAR PURPOSE OR OF + * NON-INFRINGEMENT. See the License for the specific language governing + * rights and limitations under the License. + * + * The Original Software is CID font code that was developed by Silicon + * Graphics, Inc. + */ +/* $XFree86: xc/lib/font/Type1/t1io.c,v 3.8 2001/01/17 19:43:23 dawes Exp $ */ +/******************************************************************* +* I/O package for Type 1 font reading +********************************************************************/ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#ifdef BUILDCID +#define XFONT_CID 1 +#endif + +#ifndef STATIC +#define STATIC static +#endif + +#ifndef FONTMODULE +#include <fcntl.h> +#include <unistd.h> +#else +#include "Xdefs.h" +#include "Xmd.h" /* INT32 declaration */ +#include "xf86_ansic.h" +#endif +#include "t1stdio.h" +#include "t1hdigit.h" +#ifdef WIN32 +#include <X11/Xw32defs.h> +#endif +#include <X11/Xdefs.h> + +/* Constants and variables used in the decryption */ +#define c1 ((unsigned short)52845) +#define c2 ((unsigned short)22719) +static unsigned short r; +static int asc, Decrypt; +static int extrach; +static int haveextrach; + +/* Our single FILE structure and buffer for this package */ +STATIC F_FILE TheFile; +STATIC unsigned char TheBuffer[F_BUFSIZ]; + +/* Our routines */ +static int T1Decrypt ( unsigned char *p, int len ); +static int T1Fill ( F_FILE *f ); + +#if XFONT_CID +void +resetDecrypt(void) +{ + Decrypt = 0; +} +#endif + +/* -------------------------------------------------------------- */ +/*ARGSUSED*/ +F_FILE * +T1Open(char *fn, /* Pointer to filename */ + char *mode) /* Pointer to open mode string */ +{ + F_FILE *of = &TheFile; + int oflags = O_RDONLY; /* We know we are only reading */ + + Decrypt = 0; + +#ifdef O_BINARY /* VMS or DOS */ + oflags |= O_BINARY; +#endif + of->fd = open(fn, oflags, 0); + if (of->fd < 0) + return NULL; + + /* Initialize the buffer information of our file descriptor */ + of->b_base = TheBuffer; + of->b_size = F_BUFSIZ; + of->b_ptr = NULL; + of->b_cnt = 0; + of->flags = 0; + of->error = 0; + haveextrach = 0; + return &TheFile; +} /* end Open */ + +/* -------------------------------------------------------------- */ +int /* Read one character */ +T1Getc(F_FILE *f) /* Stream descriptor */ +{ + if (f->b_base == NULL) return EOF; /* already closed */ + + if (f->flags & UNGOTTENC) { /* there is an ungotten c */ + f->flags &= ~UNGOTTENC; + return (int) f->ungotc; + } + + if (f->b_cnt == 0) /* Buffer needs to be (re)filled */ + f->b_cnt = T1Fill(f); + if (f->b_cnt > 0) return (f->b_cnt--, (int) *(f->b_ptr++)); + else { + f->flags |= FIOEOF; + return EOF; + } +} /* end Getc */ + +/* -------------------------------------------------------------- */ +int /* Put back one character */ +T1Ungetc(int c, + F_FILE *f) /* Stream descriptor */ +{ + if (c != EOF) { + f->ungotc = c; + f->flags |= UNGOTTENC; /* set flag */ + f->flags &= ~FIOEOF; /* reset EOF */ + } + return c; +} /* end Ungetc */ + +/* -------------------------------------------------------------- */ +int /* Read n items into caller's buffer */ +T1Read(char *buffP, /* Buffer to be filled */ + int size, /* Size of each item */ + int n, /* Number of items to read */ + F_FILE *f) /* Stream descriptor */ +{ + int bytelen, cnt, i; + F_char *p = (F_char *)buffP; + int icnt; /* Number of characters to read */ + + if (f->b_base == NULL) return 0; /* closed */ + icnt = (size!=1)?n*size:n; /* Number of bytes we want */ + + if (f->flags & UNGOTTENC) { /* there is an ungotten c */ + f->flags &= ~UNGOTTENC; + *(p++) = f->ungotc; + icnt--; bytelen = 1; + } + else bytelen = 0; + + while (icnt > 0) { + /* First use any bytes we have buffered in the stream buffer */ + if ((cnt=f->b_cnt) > 0) { + if (cnt > icnt) cnt = icnt; + for (i=0; i<cnt; i++) *(p++) = *(f->b_ptr++); + f->b_cnt -= cnt; + icnt -= cnt; + bytelen += cnt; + } + + if ((icnt == 0) || (f->flags & FIOEOF)) break; + + f->b_cnt = T1Fill(f); + } + return ((size!=1)?bytelen/size:bytelen); +} /* end Read */ + +/* -------------------------------------------------------------- */ +int /* Close the file */ +T1Close(F_FILE *f) /* Stream descriptor */ +{ + if (f->b_base == NULL) return 0; /* already closed */ + f->b_base = NULL; /* no valid stream */ + return close(f->fd); +} /* end Close */ + + +/* -------------------------------------------------------------- */ +F_FILE * /* Initialization */ +T1eexec(F_FILE *f) /* Stream descriptor */ +{ + int i, c; + int H; + unsigned char *p; + unsigned char randomP[8]; + + r = 55665; /* initial key */ + asc = 1; /* indicate ASCII form */ + + /* Consume the 4 random bytes, determining if we are also to + ASCIIDecodeHex as we process our input. (See pages 63-64 + of the Adobe Type 1 Font Format book.) */ + + /* Skip over any initial white space chars */ + while (HighHexP[c=_XT1getc(f)] == HWHITE_SPACE) ; + + /* If ASCII, the next 7 chars are guaranteed consecutive */ + randomP[0] = c; /* store first non white space char */ + T1Read((pointer)(randomP+1), 1, 3, f); /* read 3 more, for a total of 4 */ + /* store first four chars */ + for (i=0,p=randomP; i<4; i++) { /* Check 4 valid ASCIIEncode chars */ + if (HighHexP[*p++] > LAST_HDIGIT) { /* non-ASCII byte */ + asc = 0; + break; + } + } + if (asc) { /* ASCII form, convert first eight bytes to binary */ + T1Read((pointer)(randomP+4), 1, 4, f); /* Need four more */ + for (i=0,p=randomP; i<4; i++) { /* Convert */ + H = HighHexP[*p++]; + randomP[i] = H | LowHexP[*p++]; + } + } + + /* Adjust our key */ + for (i=0,p=randomP; i<4; i++) { + r = (*p++ + r) * c1 + c2; + } + + /* Decrypt the remaining buffered bytes */ + f->b_cnt = T1Decrypt(f->b_ptr, f->b_cnt); + Decrypt = 1; + return (T1Feof(f))?NULL:f; +} /* end eexec */ + +#if XFONT_CID +F_FILE * /* Initialization */ +CIDeexec(F_FILE *f) /* Stream descriptor */ +{ + int i, c; + int H; + unsigned char *p; + unsigned char randomP[8]; + + r = 55665; /* initial key */ + asc = 1; /* indicate ASCII form */ + + /* Consume the 4 random bytes, determining if we are also to + ASCIIDecodeHex as we process our input. (See pages 63-64 + of the Adobe Type 1 Font Format book.) */ + + /* Skip over any initial white space chars */ + while (HighHexP[c=_XT1getc(f)] == HWHITE_SPACE) ; + + /* If ASCII, the next 7 chars are guaranteed consecutive */ + randomP[0] = c; /* store first non white space char */ + T1Read((pointer)(randomP+1), 1, 3, f); /* read 3 more, for a total of 4 */ + /* store first four chars */ + for (i=0,p=randomP; i<4; i++) { /* Check 4 valid ASCIIEncode chars */ + if (HighHexP[*p++] > LAST_HDIGIT) { /* non-ASCII byte */ + asc = 0; + break; + } + } + if (asc) { /* ASCII form, convert first eight bytes to binary */ + T1Read((pointer)(randomP+4), 1, 4, f); /* Need four more */ + for (i=0,p=randomP; i<4; i++) { /* Convert */ + H = HighHexP[*p++]; + randomP[i] = H | LowHexP[*p++]; + } + } + + /* Adjust our key */ + for (i=0,p=randomP; i<4; i++) { + r = (*p++ + r) * c1 + c2; + } + + /* Decrypt up to, but not including, the first '%' sign */ + if (f->b_cnt > 0) { + for (i = 0; i < f->b_cnt; i++) + if (*(f->b_ptr + i) == '%') + break; + + if (i < f->b_cnt) { + if (i == 0) + f->b_cnt = 0; + else + f->b_cnt = T1Decrypt(f->b_ptr, i); + } else + f->b_cnt = T1Decrypt(f->b_ptr, f->b_cnt); + } + Decrypt = 1; + return (T1Feof(f))?NULL:f; +} /* end eexec */ +#endif + +/* -------------------------------------------------------------- */ +STATIC int +T1Decrypt(unsigned char *p, int len) +{ + int n; + int H = 0, L; + unsigned char *inp = p; + unsigned char *tblP; + + if (asc) { + if (haveextrach) { + H = extrach; + tblP = LowHexP; + } + else tblP = HighHexP; + for (n=0; len>0; len--) { + L = tblP[*inp++]; + if (L == HWHITE_SPACE) continue; + if (L > LAST_HDIGIT) break; + if (tblP == HighHexP) { /* Got first hexit value */ + H = L; + tblP = LowHexP; + } else { /* Got second hexit value; compute value and store it */ + n++; + tblP = HighHexP; + H |= L; + /* H is an int, 0 <= H <= 255, so all of this will work */ + *p++ = H ^ (r >> 8); + r = (H + r) * c1 + c2; + } + } + if (tblP != HighHexP) { /* We had an odd number of hexits */ + extrach = H; + haveextrach = 1; + } else haveextrach = 0; + return n; + } else { + for (n = len; n>0; n--) { + H = *inp++; + *p++ = H ^ (r >> 8); + r = (H + r) * c1 + c2; + } + return len; + } +} /* end Decrypt */ + +/* -------------------------------------------------------------- */ +STATIC int /* Refill stream buffer */ +T1Fill(F_FILE *f) /* Stream descriptor */ +{ + int rc; + + rc = read(f->fd, f->b_base, F_BUFSIZ); + /* propagate any error or eof to current file */ + if (rc <= 0) { + if (rc == 0) /* means EOF */ + f->flags |= FIOEOF; + else { + f->error = (short)-rc; + f->flags |= FIOERROR; + rc = 0; + } + } + f->b_ptr = f->b_base; + if (Decrypt) rc = T1Decrypt(f->b_base, rc); + return rc; +} /* end Fill */ diff --git a/nx-X11/lib/font/Type1/t1malloc.c b/nx-X11/lib/font/Type1/t1malloc.c new file mode 100644 index 000000000..20d4212cd --- /dev/null +++ b/nx-X11/lib/font/Type1/t1malloc.c @@ -0,0 +1,759 @@ +/* $Xorg: t1malloc.c,v 1.3 2000/08/17 19:46:34 cpqbld Exp $ */ +/* Copyright International Business Machines, Corp. 1991 + * All Rights Reserved + * Copyright Lexmark International, Inc. 1991 + * All Rights Reserved + * + * License to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notice appear in all copies and that + * both that copyright notice and this permission notice appear in + * supporting documentation, and that the name of IBM or Lexmark not be + * used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * + * IBM AND LEXMARK PROVIDE THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES OF + * ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO ANY + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, + * AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE + * QUALITY AND PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT + * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF THE + * SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM OR LEXMARK) ASSUMES THE + * ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN NO EVENT SHALL + * IBM OR LEXMARK BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR + * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS + * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF + * THIS SOFTWARE. + */ +/* $XFree86: xc/lib/font/Type1/t1malloc.c,v 1.11 2002/02/18 20:51:57 herrb Exp $ */ + /* MALLOC CWEB V0004 LOTS */ +/* +:h1.MALLOC - Fast Memory Allocation + +This module is meant to provide portable C-style memory allocation +routines (malloc/free). + +&author. Jeffrey B. Lotspiech (lotspiech@almaden.ibm.com) + +*/ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#ifndef FONTMODULE +#include <stdio.h> +#else +#include "Xdefs.h" /* Bool declaration */ +#include "Xmd.h" /* INT32 declaration */ +#include "os.h" +#include "xf86_ansic.h" +#endif +#include "objects.h" /* get #define for Abort() */ + + +/* +:h3.Define NULL + +In the beginning, C compilers made no assumptions about NULL. It was +even theoretically possible that NULL would not be 0. ANSI has tied +this down a bit. The following definition seems to be the most +popular (in terms of reducing compiler complaints), however, if your +compiler is unhappy about it, you can redefine it on the command line: +*/ +#ifndef NULL +#include <stddef.h> +#endif +/* +Of course, NULL is important because xiMalloc() is defined to return +NULL when out of memory. + +:h2.Data Structures Used to Manage Free Memory + +:h3.The "freeblock" Structure + +The list of available memory blocks is a doubly-linked list. Each +block begins with the following structure: +*/ + +struct freeblock { + long size; /* number of 'longs' in block, + including this header */ + struct freeblock *fore; /* forward in doubly-linked list */ + struct freeblock *back; /* backward in doubly-linked list */ +} ; +/* +In addition, each free block has a TRAILER that is simply the 'size' +repeated. Thus 'size' is found at the beginning of the block and at the +end of the block (size-1 longs away). 'size' includes both the header +and the trailer. + +When a block is allocated, its 'size' is turned negative (both at the +beginning and at the end). Thus, checking whether two blocks may be +combined is very simple. We merely examine both neighboring blocks' +size to see if they are positive (and hence available for combination). + +The memory address returned to the user is therefore one "long" below the +size, and one extra "long" is added to the end of the block (beyond what +the user requested) to store the trailing size. + +:h3."firstfree" and "lastfree", the Anchors to the Free List + +"firstfree" points to the first available free block; "lastfree" points +to the end of the chain of available blocks. These are linked together +by initialization code; see :hdref refid=addmem.. +*/ + +static struct freeblock firstfree = { 0L, NULL, NULL }; +static struct freeblock lastfree = { 0L, NULL, NULL }; + +/* +:h3."firstcombined" and "uncombined", Keeping Track of Uncombined Blocks + +This module is designed to make the combining of adjacent free memory +blocks be very fast. Nonetheless, combining blocks is naturally the +most expensive part of any memory system. In an X system, +it is worthwhile to defer the combination for a while, because +frequently we will end up asking for a block of exactly the same +size that we recently returned and we can save ourselves some work. + +"MAXUNCOMBINED" is the maximum number of uncombined blocks that we will +allow at any time: +*/ + +#define MAXUNCOMBINED 3 + +/* +"firstcombined" is a pointer into the free list. The uncombined blocks +are always at the front of the list. "firstcombined" points to the +first block that has been combined. +*/ +static struct freeblock *firstcombined = &lastfree; +static short uncombined = 0; /* current number of uncombined blocks */ + +/* +Uncombined blocks have a negative 'size'; in this they are like +allocated blocks. + +We store a distinctive hex pattern in 'size' when we combine a block +to help us debug: +*/ +#define COMBINED 0xBADBAD + +/* +:h3.DEBUGWORDS - Extra Memory Saved With Each Block for Debug + +We add 'DEBUGWORDS' words to each allocated block to put interesting +debug information: +*/ +#ifndef DEBUGWORDS +#define DEBUGWORDS 0 +#endif + +/* +:h3.MINEXCESS - Amount of "Excess" We Would be Willing to Ignore + +When we search the free list to find memory for a user request, we +frequently find an area that is bigger than what the user has asked for. +Normally we put the remaining words (the excess) back on the free list. +However, if the area is just slightly bigger than what the user needs, +it is counter-productive to do this, as the small amount recovered tends +to hurt by increasing memory fragmentation rather than help by providing +more available memory. "MINEXCESS" is the number of words that must be +recovered before we would bother to put the excess back on the free +list. If there is not enough excess, we just give the user more than he +asked for. +*/ + +#define MINEXCESS (7 + DEBUGWORDS) + +/* +:h3.Some Flags for Debug +*/ + +long AvailableWords = 0; /* number of words available in memory */ +char mallocdebug = 0; /* a flag that enables some chatty printf's */ + +/* +:h3.Prototypes of static functions +*/ + +static void combine ( void ); +static void freeuncombinable ( long *addr, long size ); +static void unhook ( struct freeblock *p ); +static void dumpchain ( void ); +#ifdef notused +static void reportarea ( long *area ); +#endif + +/* +:h3.whocalledme() - Debug for Memory Leaks + +This routine is 68000-specific; it copies the value of the application's +curOper variable (which is often a pointer to a character string), and +the first part of the stack at the time malloc was called into the +DEBUGWORDS area reserved with each block. +We use it to see who is malloc-ing memory without free-ing it. +*/ + +#if DEBUGWORDS + +static void +whocalledme(long *addr, /* address of memory block */ + long *stack) /* address of malloc's parameter on stack */ +{ + register long size; /* size of memory block */ + register int i; /* loop index */ + extern char *curOper; /* ptr to last operator (kept by appl.) */ + + stack--; + size = - *addr; + + addr += size - 1 - DEBUGWORDS; + *addr++ = (long) curOper; + for (i=0; i < DEBUGWORDS-1; i++) + *addr++ = *stack++; +} +#else + +#define whocalledme(addr, stack) + +#endif +/* +:h2.xiFree() - User-Callable "Return Memory" Routine + +The actual beginning of the block is one 'long' before the address we +gave to the user. The block begins and ends with '-size' in words. +*/ + +void +xiFree(long *addr) /* user's memory to be returned */ +{ + register long size; /* amount of memory in this block */ + register struct freeblock *p; /* identical to 'addr' */ + + if (addr == NULL) { /* common "mistake", so allow it (CHT) */ + printf("\nxiFree(NULL)?\n"); + return; + } + + size = *--addr; +/* +Make sure this address looks OK; 'size' must be less than zero (meaning +the block is allocated) and should be repeated at the end of the block. +*/ + if (size >= 0) + Abort("free: bad size"); + if (addr[-1 - size] != size) + Abort("free: mismatched size"); +/* +Now make this a 'freeblock' structure and tack it on the FRONT of the +free list (where uncombined blocks go): +*/ + AvailableWords -= size; /* actually INCREASES AvailableWords */ + p = (struct freeblock *) addr; + p->back = &firstfree; + (p->fore = firstfree.fore)->back = p; + firstfree.fore = p; +/* +If we have too many uncombined blocks, call combine() to combine one. +*/ + if (++uncombined > MAXUNCOMBINED) { + combine(); + if (mallocdebug) { + printf("xiFree(%p) with combine, ", (void *)addr); + dumpchain(); + } + } + else { + if (mallocdebug) { + printf("xiFree(%p), ", (void *)addr); + dumpchain(); + } + } + + return; +} + +/* +:h3.combine() - Subroutine of xiFree() to Combine Blocks + +This routine tries to combine the block just before 'firstcombined'. +In any event, that block will be moved to the end of the list (after +'firstcombined'). +*/ + +static void +combine(void) +{ + register struct freeblock *p; /* block we will try to combine */ + register long *addr; /* identical to 'p' for 'long' access */ + register long size; /* size of this block */ + register long size2; /* size of potential combinee */ + + p = firstcombined->back; + if (p == &firstfree) + Abort("why are we combining?"); + + addr = (long *) p; + size = - p->size; + if (--uncombined < 0) + Abort("too many combine()s"); + + if (addr[-1] < 0 && addr[size] < 0) { +/* +We special case the situation where no combining can be done. Then, we +just mark the chain "combined" (i.e., positive size), move the +'firstcombined' pointer back in the chain, and return. +*/ + addr[0] = addr[size - 1] = size; + firstcombined = (struct freeblock *) addr; + return; + } +/* +Otherwise, we unhook this pointer from the chain: +*/ + unhook(p); +/* +First we attempt to combine this with the block immediately above: +*/ + size2 = addr[-1]; + if (size2 > 0) { /* i.e., block above is free */ + *addr = COMBINED; /* might help debug */ + addr -= size2; + if (addr[0] != size2) + Abort("bad block above"); + unhook((struct freeblock *)addr); + size += size2; + } +/* +At this point 'addr' and 'size' may be the original block, or it may be +the newly combined block. Now we attempt to combine it with the block +below: +*/ + p = (struct freeblock *) (addr + size); + size2 = p->size; + + if (size2 > 0) { /* i.e., block below is free */ + p->size = COMBINED; + if (size2 != ((long *) p)[size2 - 1]) + Abort("bad block below"); + unhook(p); + size += size2; + } +/* +Finally we take the newly combined block and put it on the end of the +chain by calling the "freeuncombinable" subroutine: +*/ + freeuncombinable(addr, size); +} + +/* +:h3.freeuncombinable() - Free a Block That Need Not be Combined + +This block is "uncombinable" either because we have already combined +it with its eligible neighbors, or perhaps because we know it has +no neighbors. +*/ + +static void +freeuncombinable(long *addr, /* address of the block to be freed */ + long size) /* size of block in words */ +{ + register struct freeblock *p; /* a convenient synonym for 'addr' */ + +/* +Mark block allocated and combined by setting its 'size' positive: +*/ + addr[size - 1] = addr[0] = size; +/* +Now tack the block on the end of the doubly-linked free list: +*/ + p = (struct freeblock *) addr; + p->fore = &lastfree; + (p->back = lastfree.back)->fore = p; + lastfree.back = p; +/* +If we have previously had no combined blocks, we must update +'firstcombined' to point to this block: +*/ + if (firstcombined->fore == NULL) + firstcombined = p; +} + +/* +:h3.unhook() - Unhook a Block from the Doubly-linked List + +The only tricky thing here is to make sure that 'firstcombined' is +updated if this block happened to be the old 'firstcombined'. (We +would never be unhooking 'firstfree' or 'lastfree', so we do not +have to worry about the end cases.) +*/ + +static void +unhook(struct freeblock *p) /* block to unhook */ +{ + p->back->fore = p->fore; + p->fore->back = p->back; + + if (firstcombined == p) + firstcombined = p->fore; +} +/* +:h2.xiMalloc() - Main User Entry Point for Getting Memory + +We have two slightly different versions of xiMalloc(). In the case +where we have TYPE1IMAGER and a font cache, we are prepared, when nominally +out of memory, to loop calling TYPE1IMAGER's GimeSpace() to release font +cache. +*/ + +/* The following code put in by MDC on 11/10/90 */ + +#ifdef TYPE1IMAGER + +static char *malloc_local(unsigned size); + +char * +xiMalloc(unsigned size) +{ + char *memaddr; + + while ( (memaddr = malloc_local(size)) == NULL ) { + /* Ask TYPE1IMAGER to give us some of its cache back */ + if ( I_GimeSpace() == 0 ) break; /* We are really, really, out of memory */ + } + + return(memaddr); +} +#endif + +/* +Now begins the real workhorse xiMalloc() (called 'malloc_local' if +we are taking advantage of TYPE1IMAGER). Its argument is an unsigned; +at least that lets users with 16-bit integers get a 64K chunk of +memory, and it is also compatible with the definition of a "size_t" +in most systems. +*/ +#ifdef TYPE1IMAGER +static char * +malloc_local(unsigned Size) /* number of bytes the user requested */ +#else +char * +xiMalloc(unsigned Size) +#endif +{ + register long size = (long)Size; /* a working register for size */ + register struct freeblock *p; /* tentative block to be returned */ + register long excess; /* words in excess of user request */ + register long *area; /* a convenient synonym for 'p' */ + +/* +First, we increase 'size' to allow for the two size fields we will +save with the block, plus any information for debug purposes. +Then we ensure that the block will be large enough to hold our +'freeblock' information. Finally we convert it to be in words +(longs), not bytes, increased to span an integral number of double +words, so that all memory blocks dispensed with be properly aligned. +*/ + size += 2*sizeof(long) + DEBUGWORDS*sizeof(long); + if (size < sizeof(struct freeblock) + sizeof(long)) + size = sizeof(struct freeblock) + sizeof(long); + size = ((unsigned) (size + sizeof(double) - 1) / sizeof(double)) * (sizeof(double)/sizeof(long)); + +/* +For speed, we will try first to give the user back a very recently +returned block--one that is on the front of the chain before +'firstcombined'. These blocks still have negative sizes, and need +only to be "unhook"ed: +*/ + size = -size; + for (p=firstfree.fore; p != firstcombined; p=p->fore) { + if (p->size == size) { + unhook(p); + uncombined--; + if (mallocdebug) { + printf("fast xiMalloc(%ld) = %p, ", size, + (void *)p); + dumpchain(); + } + AvailableWords += size; /* decreases AvailableWords */ + whocalledme(p, &Size); + return((char *)&p->fore); + } + } +/* +Well, if we get here, there are no uncombined blocks matching the user's +request. So, we search the rest of the chain for a block that is big +enough. ('size' becomes positive again): +*/ + size = -size; + for (;; p = p->fore) { +/* +If we hit the end of the chain (p->size == 0), we are probably out of +memory. However, we should first try to combine any memory that has +not yet been combined before we give that pessimistic answer. If +we succeed in combining, we can call ourselves recursively to try to +allocate the requested amount: +*/ + if (p->size == 0) { + if (uncombined <= 0) + return(NULL); + while (firstfree.fore != firstcombined) + combine(); + return(xiMalloc(sizeof(long) * (size - 2 - DEBUGWORDS))); + } +/* +Otherwise, we keep searching until we find a big enough block: +*/ + if (p->size >= size) + break; + } +/* +At this point, 'p' contains a block at least as big as what the user +requested, so we take it off the free chain. If it is excessively big, +we return the excess to the free chain: +*/ + unhook(p); + excess = p->size - size; + area = (long *) p; + + if (excess > MINEXCESS) + freeuncombinable(area + size, excess); + else + size = p->size; + + AvailableWords -= size; +/* +Mark first and last word of block with the negative of the size, to +flag that this block is allocated: +*/ + area[size - 1] = area[0] = - size; + + if (mallocdebug) { + printf("slow xiMalloc(%ld) @ %p, ", size, (void *)area); + dumpchain(); + } + whocalledme(area, &Size); +/* +The address we return to the user is one 'long' BELOW the address of +the block. This protects our 'size' field, so we can tell the size +of the block when he returns it to us with xiFree(). Also, he better not +touch the 'size' field at the end of the block either. (That would be +nasty of him, as he would be touching memory outside of the bytes he +requested). +*/ + return((char *) (area + 1)); +} + +/* +:h2 id=addmem.addmemory() - Initialize Free Memory + +This routine should be called at initialization to initialize the +free chain. There is no standard way to do this in C. +We want the memory dispensed by malloc to be aligned on a double word +boundary (because some machines either require alignment, or are +more efficient if accesses are aligned). Since the total size of +any block created by malloc is an integral number of double words, +all we have to do to ensure alignment is to adjust each large block +added to the free chain to start on an odd long-word boundary. +(Malloc's size field will occupy the odd long and the user's memory +will then begin on an even boundary.) Since we fill in additional +size fields at the beginning and end of each of the large freeblocks, +we need only adjust the address passed to addmemory to a double word +boundary. +*/ + +#define MAXAREAS 10 /* there can be this many calls to addmemory() */ + +static long *freearea[MAXAREAS] = { NULL }; /* so we can report later */ + +void +addmemory(long *addr, /* beginning of free area */ + long size) /* number of bytes of free area */ +{ + register int i; /* loop index variable */ + register long *aaddr; /* aligned beginning of free area */ + +#if DEBUGWORDS + printf("malloc has DEBUGWORDS=%d\n", DEBUGWORDS); +#endif +/* +First link together firstfree and lastfree if necessary: +*/ + if (firstfree.fore == NULL) { + firstfree.fore = &lastfree; + lastfree.back = &firstfree; + } +/* +We'll record where the area was that was given to us for later reports: +*/ + for (i=0; i < MAXAREAS; i++) + if (freearea[i] == NULL) break; + if (i >= MAXAREAS) + Abort("too many addmemory()s"); + aaddr = (long *) ( ((long) addr + sizeof(double) - 1) & - (long)sizeof(double) ); + size -= (char *) aaddr - (char *) addr; + freearea[i] = aaddr; +/* +Convert 'size' to number of longs, and store '-size' guards at the +beginning and end of this area so we will not accidentally recombine the +first or last block: +*/ + size /= sizeof(long); + + AvailableWords += size - 2; + + aaddr[size - 1] = aaddr[0] = -size; +/* +Finally, call 'freeuncombinable' to put the remaining memory on the +free list: +*/ + freeuncombinable(aaddr + 1, size - 2); +} + +/* +:h3.delmemory() - Delete Memory Pool +*/ +void +delmemory(void) +{ + register int i; + + AvailableWords = 0; + firstfree.fore = &lastfree; + lastfree.back = &firstfree; + firstcombined = &lastfree; + uncombined = 0; + for (i=0; i<MAXAREAS; i++) + freearea[i] = NULL; +} + +/* +:h2.Debug Routines + +:h3.dumpchain() - Print the Chain of Free Blocks +*/ + +static void +dumpchain(void) +{ + register struct freeblock *p; /* current free block */ + register long size; /* size of block */ + register struct freeblock *back; /* block before 'p' */ + register int i; /* temp variable for counting */ + + printf("DUMPING FAST FREE LIST:\n"); + back = &firstfree; + for (p = firstfree.fore, i=uncombined; p != firstcombined; + p = p->fore) { + if (--i < 0) + Abort("too many uncombined areas"); + size = p->size; + printf(". . . area @ %p, size = %ld\n", (void *)p, -size); + if (size >= 0 || size != ((int *) p)[-1 - size]) + Abort("dumpchain: bad size"); + if (p->back != back) + Abort("dumpchain: bad back"); + back = p; + } + printf("DUMPING COMBINED FREE LIST:\n"); + for (; p != &lastfree; p = p->fore) { + size = p->size; + printf(". . . area @ %p, size = %ld\n", (void *)p, size); + if (size <= 0 || size != ((int *) p)[size - 1]) + Abort("dumpchain: bad size"); + if (p->back != back) + Abort("dumpchain: bad back"); + back = p; + } + if (back != lastfree.back) + Abort("dumpchain: bad lastfree"); +} + +#ifdef notused +/* +:h3.reportarea() - Display a Contiguous Set of Memory Blocks +*/ + +static void +reportarea(long *area) /* start of blocks (from addmemory) */ +{ + register long size; /* size of current block */ + register long wholesize; /* size of original area */ + register struct freeblock *p; /* pointer to block */ + + if (area == NULL) + return; + wholesize = - *area++; + wholesize -= 2; + + while (wholesize > 0) { + size = *area; + if (size < 0) { + register int i,j; + + size = -size; + printf("Allocated %5ld bytes at %p, first words=%08lx %08lx\n", + size * sizeof(long), area + 1, area[1], area[2]); +#if DEBUGWORDS + printf(" ...Last operator: %s\n", + (char *)area[size-DEBUGWORDS-1]); +#endif + for (i = size - DEBUGWORDS; i < size - 2; i += 8) { + printf(" ..."); + for (j=0; j<8; j++) + printf(" %08lx", area[i+j]); + printf("\n"); + } + + } + else { + printf("Free %ld bytes at %p\n", size * sizeof(long), + area); + if (size == 0) + Abort("zero sized memory block"); + + for (p = firstfree.fore; p != NULL; p = p->fore) + if ((long *) p == area) break; + if ((long *) p != area) + Abort("not found on forward chain"); + + for (p = lastfree.back; p != NULL; p = p->back) + if ((long *) p == area) break; + if ((long *) p != area) + Abort("not found on backward chain"); + } + if (area[0] != area[size - 1]) + Abort("unmatched check sizes"); + area += size; + wholesize -= size; + } +} + +/* +:h3.MemReport() - Display All of Memory +*/ + +void +MemReport(void) +{ + register int i; + + dumpchain(); + + for (i=0; i<MAXAREAS; i++) + reportarea(freearea[i]); +} + +/* +:h3.MemBytesAvail - Display Number of Bytes Now Available +*/ + +void +MemBytesAvail(void) +{ + printf("There are now %ld bytes available\n", AvailableWords * + sizeof(long) ); +} +#endif diff --git a/nx-X11/lib/font/Type1/t1snap.c b/nx-X11/lib/font/Type1/t1snap.c new file mode 100644 index 000000000..5618b581b --- /dev/null +++ b/nx-X11/lib/font/Type1/t1snap.c @@ -0,0 +1,85 @@ +/* $Xorg: t1snap.c,v 1.3 2000/08/17 19:46:34 cpqbld Exp $ */ +/* Copyright International Business Machines,Corp. 1991 + * All Rights Reserved + * + * License to use, copy, modify, and distribute this software + * and its documentation for any purpose and without fee is + * hereby granted, provided that the above copyright notice + * appear in all copies and that both that copyright notice and + * this permission notice appear in supporting documentation, + * and that the name of IBM not be used in advertising or + * publicity pertaining to distribution of the software without + * specific, written prior permission. + * + * IBM PROVIDES THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES + * OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT + * LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF + * THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND + * PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT + * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF + * THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM) ASSUMES + * THE ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN + * NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING + * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT + * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ +/* $XFree86: xc/lib/font/Type1/t1snap.c,v 1.3 1999/08/22 08:58:54 dawes Exp $ */ + + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include "objects.h" +#include "spaces.h" +#include "paths.h" +#include "pictures.h" + +/* +:h2.Handle Functions + +:h3.Phantom() - Returns a Move Segment Equivalent to Handles + +This is a user operator. Its new name is QueryHandle. +*/ + +struct segment * +t1_Phantom(struct segment *p) /* object to take the Phantom of */ +{ + struct fractpoint pt; /* handle size will built here */ + + if (p == NULL) + pt.x = pt.y = 0; + else + PathDelta(p, &pt); + + return(PathSegment(MOVETYPE, pt.x, pt.y)); +} + +/* +:h3.Snap() - Force Ending Handle of Object to Origin + +This is a user operator. +*/ + +struct segment * +t1_Snap(struct segment *p) /* path to snap */ +{ + struct fractpoint pt; /* for finding length of path */ + + if (p == NULL) + return(NULL); + p = UniquePath(p); + + PathDelta(p, &pt); + if (p->last->type == MOVETYPE) { + p->last->dest.x -= pt.x; + p->last->dest.y -= pt.y; + } + else + p = JoinSegment(p, MOVETYPE, -pt.x, -pt.y, NULL); + return(p); +} diff --git a/nx-X11/lib/font/Type1/t1stdio.h b/nx-X11/lib/font/Type1/t1stdio.h new file mode 100644 index 000000000..2ed083253 --- /dev/null +++ b/nx-X11/lib/font/Type1/t1stdio.h @@ -0,0 +1,101 @@ +/* $Xorg: t1stdio.h,v 1.3 2000/08/17 19:46:34 cpqbld Exp $ */ +/* Copyright International Business Machines,Corp. 1991 + * All Rights Reserved + * + * License to use, copy, modify, and distribute this software + * and its documentation for any purpose and without fee is + * hereby granted, provided that the above copyright notice + * appear in all copies and that both that copyright notice and + * this permission notice appear in supporting documentation, + * and that the name of IBM not be used in advertising or + * publicity pertaining to distribution of the software without + * specific, written prior permission. + * + * IBM PROVIDES THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES + * OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT + * LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF + * THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND + * PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT + * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF + * THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM) ASSUMES + * THE ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN + * NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING + * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT + * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ +/* $XFree86: xc/lib/font/Type1/t1stdio.h,v 1.9 2001/01/17 19:43:24 dawes Exp $ */ +/* T1IO FILE structure and related stuff */ +#ifdef BUILDCID +#define XFONT_CID 1 +#endif + +#ifdef XFree86LOADER +#undef FILE +#endif +#define FILE F_FILE +typedef unsigned char F_char; + +typedef struct F_FILE { + F_char *b_base; /* Pointer to beginning of buffer */ + long b_size; /* Size of the buffer */ + F_char *b_ptr; /* Pointer to next char in buffer */ + long b_cnt; /* Number of chars remaining in buffer */ + F_char flags; /* other flags; != 0 means getc must call fgetc */ + F_char ungotc; /* Place for ungotten char; flag set if present */ + short error; /* error status */ + int fd; /* underlying file descriptor */ +} F_FILE; + + +/* defines for flags */ +#define UNGOTTENC (0x01) +#define FIOEOF (0x80) +#define FIOERROR (0x40) + +#ifndef NULL +#include <stddef.h> +#endif + +#define EOF (-1) /* end of file */ +#define F_BUFSIZ (512) + +#define _XT1getc(f) \ + ( \ + ( ((f)->b_cnt > 0) && ((f)->flags == 0) ) ? \ + ( (f)->b_cnt--, (unsigned int)*( (f)->b_ptr++ ) ) : \ + T1Getc(f) \ + ) + +#define T1Feof(f) (((f)->flags & FIOEOF) && ((f)->b_cnt==0)) + +#if XFONT_CID +extern F_FILE *CIDeexec ( FILE *f ); +#endif + +extern FILE *T1Open ( char *fn, char *mode ); +extern int T1Getc ( FILE *f ); +extern int T1Ungetc ( int c, FILE *f ); +extern int T1Read ( char *buffP, int size, int n, FILE *f ); +extern int T1Close ( FILE *f ); +extern FILE *T1eexec ( FILE *f ); +extern void resetDecrypt ( void ); + +#undef fclose +#undef fopen +#undef ungetc +#undef fgetc +#undef fread +#undef feof +#undef ferror +#define fclose(f) T1Close(f) +#define fopen(name,mode) T1Open(name,mode) +#define ungetc(c,f) T1Ungetc(c,f) +#define fgetc(f) T1Getc(f) + +#define fread(bufP,size,n,f) T1Read(bufP,size,n,f) +#define feof(f) (((f)->flags & FIOEOF) && ((f)->b_cnt==0)) +#define ferror(f) (((f)->flags & FIOERROR)?(f)->error:0) diff --git a/nx-X11/lib/font/Type1/t1stub.c b/nx-X11/lib/font/Type1/t1stub.c new file mode 100644 index 000000000..2fb1d797f --- /dev/null +++ b/nx-X11/lib/font/Type1/t1stub.c @@ -0,0 +1,56 @@ +/* $Xorg: t1stub.c,v 1.3 2000/08/17 19:46:34 cpqbld Exp $ */ +/* Copyright International Business Machines,Corp. 1991 + * All Rights Reserved + * + * License to use, copy, modify, and distribute this software + * and its documentation for any purpose and without fee is + * hereby granted, provided that the above copyright notice + * appear in all copies and that both that copyright notice and + * this permission notice appear in supporting documentation, + * and that the name of IBM not be used in advertising or + * publicity pertaining to distribution of the software without + * specific, written prior permission. + * + * IBM PROVIDES THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES + * OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT + * LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF + * THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND + * PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT + * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF + * THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM) ASSUMES + * THE ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN + * NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING + * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT + * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ +/* $XFree86: xc/lib/font/Type1/t1stub.c,v 1.8 2001/01/17 19:43:24 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#ifdef FONTMODULE +#include "Xdefs.h" /* Bool declaration */ +#include "Xmd.h" /* INT32 declaration */ +#include "os.h" +#include "xf86_ansic.h" +#else +#include <stdio.h> +#endif +#include "objects.h" /* get #define for Abort() */ + +static void +xiStub(void) +{ + printf("xiStub called\n"); + Abort("xiStub called"); +} + +void +t1_DumpText(void) +{ + xiStub(); +} diff --git a/nx-X11/lib/font/Type1/t1test.c b/nx-X11/lib/font/Type1/t1test.c new file mode 100644 index 000000000..1da74168f --- /dev/null +++ b/nx-X11/lib/font/Type1/t1test.c @@ -0,0 +1,246 @@ +/* $Xorg: t1test.c,v 1.3 2000/08/17 19:46:34 cpqbld Exp $ */ +/* Copyright International Business Machines,Corp. 1991 + * All Rights Reserved + * + * License to use, copy, modify, and distribute this software + * and its documentation for any purpose and without fee is + * hereby granted, provided that the above copyright notice + * appear in all copies and that both that copyright notice and + * this permission notice appear in supporting documentation, + * and that the name of IBM not be used in advertising or + * publicity pertaining to distribution of the software without + * specific, written prior permission. + * + * IBM PROVIDES THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES + * OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT + * LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF + * THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND + * PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT + * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF + * THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM) ASSUMES + * THE ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN + * NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING + * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT + * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ + +#include <X11/fonts/fntfilst.h> +#include <X11/fonts/FSproto.h> + +#define DECIPOINTSPERINCH 722.7 +#define DEFAULTRES 75 +#define DEFAULTPOINTSIZE 120 + +FontScalableRec vals; +FontEntryRec entry; + +int main(argc, argv) + int argc; + char *argv[]; +{ + int h; + char temp[80]; + char file[80]; + char glyphcode[1]; + FontPtr fontptr; + CharInfoRec *glyphs[1]; + int count; + int code; + int rc = -1; + + T1FillVals(&vals); + Type1RegisterFontFileFunctions(); + entry.name.name = "-adobe-utopia-medium-r-normal--0-0-0-0-p-0-iso8859-1"; + + for (;;) { + printf("T1TEST: "); + gets(temp); + glyphcode[0] = '\0'; + + switch(temp[0]) { + + case 'c': + if (1 != sscanf(&temp[2], "%c", glyphcode)) + printf("glyph code?\n"); + break; + + case 'x': + if (1 != sscanf(&temp[2], "%x", &code)) + printf("glyph code?\n"); + else + glyphcode[0] = code; + break; + + case 'd': + if (1 != sscanf(&temp[2], "%d", &code)) + printf("glyph code?\n"); + else + glyphcode[0] = code; + break; + + case 'h': + if (1 != sscanf(&temp[2], "%d", &h)) + printf("height?\n"); + vals.pixel = h; + rc = Type1OpenScalable(NULL, &fontptr, 0, &entry, file, &vals, 0, 0); + break; + + case 'f': + if (1 != sscanf(&temp[2], "%s", file)) + printf("file name?\n"); + rc = Type1OpenScalable(NULL, &fontptr, 0, &entry, file, &vals, 0, 0); + break; + + case 't': + if (1 != sscanf(&temp[2], "%s", file)) + printf("file name?\n"); + vals.pixel = 8; + rc = Type1OpenScalable(NULL, &fontptr, 0, &entry, file, &vals, 0, 0); + if (rc != Successful) break; + vals.pixel = 20; + rc = Type1OpenScalable(NULL, &fontptr, 0, &entry, file, &vals, 0, 0); + if (rc != Successful) break; + vals.pixel = 50; + rc = Type1OpenScalable(NULL, &fontptr, 0, &entry, file, &vals, 0, 0); + glyphcode[0] = 'A'; + printf("From font '%s':\n", file); + break; + + case 'q': + return 0; + + default: + printf("unknown command '%c', must one of 'qfchdxt'\n", temp[0]); + + } + if (rc == Successful) { + if (glyphcode[0] != '\0') { + (*fontptr->get_glyphs)(fontptr, 1, glyphcode, 0, &count, glyphs); + if (count > 0) + Display(glyphs[0]); + else + printf("Code %x not valid in this font\n", glyphcode[0]); + } + } + else + printf("Bad font (rc = %d, file='%s')\n", rc, file); + } +} + +static void Display(glyph) + CharInfoRec *glyph; +{ + int h,w; + unsigned char *p; + int data; + int i; + + p = glyph->bits; + + printf("Metrics: left=%d, right=%d, w=%d, above=%d, below=%d\n", + glyph->metrics.leftSideBearing, + glyph->metrics.rightSideBearing, + glyph->metrics.characterWidth, + glyph->metrics.ascent, + glyph->metrics.descent); + + for (h=glyph->metrics.ascent + glyph->metrics.descent; --h >= 0;) { + w = glyph->metrics.rightSideBearing - glyph->metrics.leftSideBearing; + while (w > 0) { + data = *p++; + for (i=0; i<8; i++) { + if (--w < 0) + break; + if (data & 0x80) + printf("X"); + else + printf("."); + data <<= 1; + } + } + printf("\n"); + } +} + +T1FillVals(vals) + FontScalablePtr vals; +{ + FontResolutionPtr res; + int x_res = DEFAULTRES; + int y_res = DEFAULTRES; + int pointsize = DEFAULTPOINTSIZE; /* decipoints */ + int num_res; + + /* Must have x, y, and pixel */ + if (!vals->x || !vals->y || !vals->pixel) { + res = GetClientResolutions(&num_res); + if (num_res) { + if (res->x_resolution) + x_res = res->x_resolution; + if (res->y_resolution) + y_res = res->y_resolution; + if (res->point_size) + pointsize = res->point_size; + } + if (!vals->x) + vals->x = x_res; + if (!vals->y) + vals->y = y_res; + if (!vals->point) { + if (!vals->pixel) vals->point = pointsize; + else vals->point = (vals->pixel * DECIPOINTSPERINCH) / vals->y; + } + if (!vals->pixel) + vals->pixel = (vals->point * vals->y) / DECIPOINTSPERINCH; + /* Make sure above arithmetic is normally in range and will + round properly. +++ */ + } +} + +int CheckFSFormat(format, fmask, bit, byte, scan, glyph, image) + int format,fmask,*bit,*byte,*scan,*glyph,*image; +{ + *bit = *byte = 1; + *glyph = *scan = *image = 1; + return Successful; + +} + +char *MakeAtom(p) + char *p; +{ + return p; +} + + +FontResolutionPtr GetClientResolutions(resP) + int *resP; +{ + *resP = 0; +}; + +char *Xalloc(size) + int size; +{ + extern char *malloc(); + return(malloc(size)); +} + +void Xfree() +{ + free(); +} + +FontDefaultFormat() { ; } + +FontFileRegisterRenderer() { ; } + +GenericGetBitmaps() { ; } +GenericGetExtents() { ; } + +FontParseXLFDName() { ; } +FontComputeInfoAccelerators() { ; } diff --git a/nx-X11/lib/font/Type1/t1unicode.c b/nx-X11/lib/font/Type1/t1unicode.c new file mode 100644 index 000000000..136cc4441 --- /dev/null +++ b/nx-X11/lib/font/Type1/t1unicode.c @@ -0,0 +1,251 @@ +/* +Copyright (c) 1998 by Juliusz Chroboczek + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. +*/ + +/* $XFree86$ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include "t1unicode.h" + +static char* table_32[] = +{ "space", "exclam", "quotedbl", "numbersign", "dollar", "percent", + "ampersand", "quotesingle", "parenleft", "parenright", "asterisk", + "plus", "comma", "hyphen", "period", "slash", "zero", "one", "two", + "three", "four", "five", "six", "seven", "eight", "nine", "colon", + "semicolon", "less", "equal", "greater", "question", "at", "A", "B", + "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", + "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "bracketleft", + "backslash", "bracketright", "asciicircum", "underscore", "grave", + "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", + "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", + "braceleft", "bar", "braceright", "asciitilde", 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, "space", "exclamdown", "cent", "sterling", "currency", "yen", + "brokenbar", "section", "dieresis", "copyright", "ordfeminine", + "guillemotleft", "logicalnot", "hyphen", "registered", "macron", + "degree", "plusminus", "twosuperior", "threesuperior", "acute", "mu", + "paragraph", "periodcentered", "cedilla", "onesuperior", + "ordmasculine", "guillemotright", "onequarter", "onehalf", + "threequarters", "questiondown", "Agrave", "Aacute", "Acircumflex", + "Atilde", "Adieresis", "Aring", "AE", "Ccedilla", "Egrave", "Eacute", + "Ecircumflex", "Edieresis", "Igrave", "Iacute", "Icircumflex", + "Idieresis", "Eth", "Ntilde", "Ograve", "Oacute", "Ocircumflex", + "Otilde", "Odieresis", "multiply", "Oslash", "Ugrave", "Uacute", + "Ucircumflex", "Udieresis", "Yacute", "Thorn", "germandbls", "agrave", + "aacute", "acircumflex", "atilde", "adieresis", "aring", "ae", + "ccedilla", "egrave", "eacute", "ecircumflex", "edieresis", "igrave", + "iacute", "icircumflex", "idieresis", "eth", "ntilde", "ograve", + "oacute", "ocircumflex", "otilde", "odieresis", "divide", "oslash", + "ugrave", "uacute", "ucircumflex", "udieresis", "yacute", "thorn", + "ydieresis", "Amacron", "amacron", "Abreve", "abreve", "Aogonek", + "aogonek", "Cacute", "cacute", "Ccircumflex", "ccircumflex", + "Cdotaccent", "cdotaccent", "Ccaron", "ccaron", "Dcaron", "dcaron", + "Dcroat", "dcroat", "Emacron", "emacron", "Ebreve", "ebreve", + "Edotaccent", "edotaccent", "Eogonek", "eogonek", "Ecaron", "ecaron", + "Gcircumflex", "gcircumflex", "Gbreve", "gbreve", "Gdotaccent", + "gdotaccent", "Gcommaaccent", "gcommaaccent", "Hcircumflex", + "hcircumflex", "Hbar", "hbar", "Itilde", "itilde", "Imacron", + "imacron", "Ibreve", "ibreve", "Iogonek", "iogonek", "Idotaccent", + "dotlessi", "IJ", "ij", "Jcircumflex", "jcircumflex", "Kcommaaccent", + "kcommaaccent", "kgreenlandic", "Lacute", "lacute", "Lcommaaccent", + "lcommaaccent", "Lcaron", "lcaron", "Ldot", "ldot", "Lslash", + "lslash", "Nacute", "nacute", "Ncommaaccent", "ncommaaccent", + "Ncaron", "ncaron", "napostrophe", "Eng", "eng", "Omacron", "omacron", + "Obreve", "obreve", "Ohungarumlaut", "ohungarumlaut", "OE", "oe", + "Racute", "racute", "Rcommaaccent", "rcommaaccent", "Rcaron", + "rcaron", "Sacute", "sacute", "Scircumflex", "scircumflex", + "Scommaaccent", "scommaaccent", "Scaron", "scaron", "Tcommaaccent", + "tcommaaccent", "Tcaron", "tcaron", "Tbar", "tbar", "Utilde", + "utilde", "Umacron", "umacron", "Ubreve", "ubreve", "Uring", "uring", + "Uhungarumlaut", "uhungarumlaut", "Uogonek", "uogonek", "Wcircumflex", + "wcircumflex", "Ycircumflex", "ycircumflex", "Ydieresis", "Zacute", + "zacute", "Zdotaccent", "zdotaccent", "Zcaron", "zcaron", "longs", 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, "florin", 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, "Ohorn", "ohorn", 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, "Uhorn", "uhorn", 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, "Gcaron", + "gcaron", 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + "Aringacute", "aringacute", "AEacute", "aeacute", "Oslashacute", + "oslashacute", 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, "afii57929", "afii64937", 0, 0, 0, 0, 0, 0, + 0, 0, "circumflex", "caron", 0, "macron", 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, "breve", "dotaccent", "ring", "ogonek", "tilde", + "hungarumlaut", 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, "gravecomb", + "acutecomb", 0, "tildecomb", 0, 0, 0, 0, 0, "hookabovecomb", 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + "dotbelowcomb", 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, "tonos", "dieresistonos", "Alphatonos", + "anoteleia", "Epsilontonos", "Etatonos", "Iotatonos", 0, + "Omicrontonos", 0, "Upsilontonos", "Omegatonos", "iotadieresistonos", + "Alpha", "Beta", "Gamma", "Delta", "Epsilon", "Zeta", "Eta", "Theta", + "Iota", "Kappa", "Lambda", "Mu", "Nu", "Xi", "Omicron", "Pi", "Rho", + 0, "Sigma", "Tau", "Upsilon", "Phi", "Chi", "Psi", "Omega", + "Iotadieresis", "Upsilondieresis", "alphatonos", "epsilontonos", + "etatonos", "iotatonos", "upsilondieresistonos", "alpha", "beta", + "gamma", "delta", "epsilon", "zeta", "eta", "theta", "iota", "kappa", + "lambda", "mu", "nu", "xi", "omicron", "pi", "rho", "sigma1", "sigma", + "tau", "upsilon", "phi", "chi", "psi", "omega", "iotadieresis", + "upsilondieresis", "omicrontonos", "upsilontonos", "omegatonos", 0, 0, + "theta1", "Upsilon1", 0, 0, "phi1", "omega1", 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, "afii10023", "afii10051", + "afii10052", "afii10053", "afii10054", "afii10055", "afii10056", + "afii10057", "afii10058", "afii10059", "afii10060", "afii10061", 0, + "afii10062", "afii10145", "afii10017", "afii10018", "afii10019", + "afii10020", "afii10021", "afii10022", "afii10024", "afii10025", + "afii10026", "afii10027", "afii10028", "afii10029", "afii10030", + "afii10031", "afii10032", "afii10033", "afii10034", "afii10035", + "afii10036", "afii10037", "afii10038", "afii10039", "afii10040", + "afii10041", "afii10042", "afii10043", "afii10044", "afii10045", + "afii10046", "afii10047", "afii10048", "afii10049", "afii10065", + "afii10066", "afii10067", "afii10068", "afii10069", "afii10070", + "afii10072", "afii10073", "afii10074", "afii10075", "afii10076", + "afii10077", "afii10078", "afii10079", "afii10080", "afii10081", + "afii10082", "afii10083", "afii10084", "afii10085", "afii10086", + "afii10087", "afii10088", "afii10089", "afii10090", "afii10091", + "afii10092", "afii10093", "afii10094", "afii10095", "afii10096", + "afii10097", 0, "afii10071", "afii10099", "afii10100", "afii10101", + "afii10102", "afii10103", "afii10104", "afii10105", "afii10106", + "afii10107", "afii10108", "afii10109", 0, "afii10110", "afii10193", 0, + 0, "afii10146", "afii10194", 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + "afii10147", "afii10195", "afii10148", "afii10196", 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + "afii10050", "afii10098", 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, "afii10846", 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + "afii57799", "afii57801", "afii57800", "afii57802", "afii57793", + "afii57794", "afii57795", "afii57798", "afii57797", "afii57806", 0, + "afii57796", "afii57807", "afii57839", "afii57645", "afii57841", + "afii57842", "afii57804", "afii57803", "afii57658", 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, "afii57664", "afii57665", "afii57666", "afii57667", + "afii57668", "afii57669", "afii57670", "afii57671", "afii57672", + "afii57673", "afii57674", "afii57675", "afii57676", "afii57677", + "afii57678", "afii57679", "afii57680", "afii57681", "afii57682", + "afii57683", "afii57684", "afii57685", "afii57686", "afii57687", + "afii57688", "afii57689", "afii57690", 0, 0, 0, 0, 0, "afii57716", + "afii57717", "afii57718", 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, "afii57388", 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, "afii57403", 0, 0, 0, "afii57407", 0, "afii57409", + "afii57410", "afii57411", "afii57412", "afii57413", "afii57414", + "afii57415", "afii57416", "afii57417", "afii57418", "afii57419", + "afii57420", "afii57421", "afii57422", "afii57423", "afii57424", + "afii57425", "afii57426", "afii57427", "afii57428", "afii57429", + "afii57430", "afii57431", "afii57432", "afii57433", "afii57434", 0, 0, + 0, 0, 0, "afii57440", "afii57441", "afii57442", "afii57443", + "afii57444", "afii57445", "afii57446", "afii57470", "afii57448", + "afii57449", "afii57450", "afii57451", "afii57452", "afii57453", + "afii57454", "afii57455", "afii57456", "afii57457", "afii57458", 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, "afii57392", "afii57393", + "afii57394", "afii57395", "afii57396", "afii57397", "afii57398", + "afii57399", "afii57400", "afii57401", "afii57381", 0, 0, "afii63167", + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, "afii57511", 0, 0, 0, 0, "afii57506", + 0, 0, 0, 0, 0, 0, 0, "afii57507", 0, "afii57512", 0, 0, 0, 0, 0, 0, 0, + 0, "afii57513", 0, 0, 0, 0, 0, 0, "afii57508", 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, "afii57505", 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, "afii57509", 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, "afii57514", 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, "afii57519", 0, 0, "afii57534", 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }; + +static char* table_2000[] = /* general punctuation, s*scripts, currency */ +{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, "afii61664", "afii301", "afii299", + "afii300", 0, 0, "figuredash", "endash", "emdash", "afii00208", 0, + "underscoredbl", "quoteleft", "quoteright", "quotesinglbase", + "quotereversed", "quotedblleft", "quotedblright", "quotedblbase", 0, + "dagger", "daggerdbl", "bullet", 0, "onedotenleader", + "twodotenleader", "ellipsis", 0, 0, 0, 0, 0, "afii61573", "afii61574", + "afii61575", 0, "perthousand", 0, "minute", "second", 0, 0, 0, 0, 0, + "guilsinglleft", "guilsinglright", 0, "exclamdbl", 0, 0, 0, 0, 0, 0, + 0, "fraction", 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, "zerosuperior", 0, 0, 0, "foursuperior", "fivesuperior", + "sixsuperior", "sevensuperior", "eightsuperior", "ninesuperior", 0, 0, + 0, "parenleftsuperior", "parenrightsuperior", "nsuperior", + "zeroinferior", "oneinferior", "twoinferior", "threeinferior", + "fourinferior", "fiveinferior", "sixinferior", "seveninferior", + "eightinferior", "nineinferior", 0, 0, 0, "parenleftinferior", + "parenrightinferior", 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, "colonmonetary", 0, "franc", "lira", 0, 0, "peseta", 0, 0, + "afii57636", "dong", "Euro", 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }; + +static char* table_2500[]= /* line and box drawing */ +{ "SF100000", 0, "SF110000", 0, 0, 0, 0, 0, 0, 0, 0, 0, "SF010000", 0, + 0, 0, "SF030000", 0, 0, 0, "SF020000", 0, 0, 0, "SF040000", 0, 0, 0, + "SF080000", 0, 0, 0, 0, 0, 0, 0, "SF090000", 0, 0, 0, 0, 0, 0, 0, + "SF060000", 0, 0, 0, 0, 0, 0, 0, "SF070000", 0, 0, 0, 0, 0, 0, 0, + "SF050000", 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + "SF430000", "SF240000", "SF510000", "SF520000", "SF390000", + "SF220000", "SF210000", "SF250000", "SF500000", "SF490000", + "SF380000", "SF280000", "SF270000", "SF260000", "SF360000", + "SF370000", "SF420000", "SF190000", "SF200000", "SF230000", + "SF470000", "SF480000", "SF410000", "SF450000", "SF460000", + "SF400000", "SF540000", "SF530000", "SF440000", 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, "upblock", 0, 0, 0, "dnblock", 0, + 0, 0, "block", 0, 0, 0, "lfblock", 0, 0, 0, "rtblock", "ltshade", + "shade", "dkshade", 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }; + +static char* table_FB00[] = /* alphabetic presentation forms */ +{ "ff", "fi", "fl", "ffi", "ffl", 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, "afii57705", 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, "afii57694", "afii57695", 0, 0, 0, 0, 0, 0, 0, 0, 0, + "afii57723", 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, "afii57700", 0, 0, 0, 0 }; + +char* +unicodetoPSname(unsigned short code) +{ + if(code<32) return 0; + else if(code<0x6FF) return table_32[code-32]; + else if(code<0x2000) return 0; + else if(code<0x20D0) return table_2000[code-0x2000]; + else if(code==0x2116) return "afii61352"; /* numero sign, for Koi */ + else if(code==0x2122) return "trademark"; + else if(code<0x2500) return 0; + else if(code<0x25A0) return table_2500[code-0x2500]; + else if(code<0xFB00) return 0; + else if(code<0xFB50) return table_FB00[code-0xFB00]; + else return 0; +} diff --git a/nx-X11/lib/font/Type1/t1unicode.h b/nx-X11/lib/font/Type1/t1unicode.h new file mode 100644 index 000000000..bad0274a0 --- /dev/null +++ b/nx-X11/lib/font/Type1/t1unicode.h @@ -0,0 +1,25 @@ +/* +Copyright (c) 1998 by Juliusz Chroboczek + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. +*/ + +/* $XFree86$ */ + +char *unicodetoPSname(unsigned short code); diff --git a/nx-X11/lib/font/Type1/token.c b/nx-X11/lib/font/Type1/token.c new file mode 100644 index 000000000..71a968b30 --- /dev/null +++ b/nx-X11/lib/font/Type1/token.c @@ -0,0 +1,1208 @@ +/* $Xorg: token.c,v 1.4 2000/08/17 19:46:34 cpqbld Exp $ */ +/* Copyright International Business Machines,Corp. 1991 + * All Rights Reserved + * + * License to use, copy, modify, and distribute this software + * and its documentation for any purpose and without fee is + * hereby granted, provided that the above copyright notice + * appear in all copies and that both that copyright notice and + * this permission notice appear in supporting documentation, + * and that the name of IBM not be used in advertising or + * publicity pertaining to distribution of the software without + * specific, written prior permission. + * + * IBM PROVIDES THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES + * OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT + * LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF + * THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND + * PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT + * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF + * THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM) ASSUMES + * THE ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN + * NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING + * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT + * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ +/* $XFree86: xc/lib/font/Type1/token.c,v 1.5tsi Exp $ */ +/* Authors: Sig Nin & Carol Thompson IBM Almaden Research Laboratory */ +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include "t1stdio.h" +#include "util.h" +#include "digit.h" +#include "token.h" +#include "tokst.h" +#include "hdigit.h" + +/* + * ------------------------------------------------------------------- + * Globals + * ------------------------------------------------------------------- + */ + +/* These variables are set by the caller */ +char *tokenStartP; /* Pointer to token buffer in VM */ +char *tokenMaxP; /* Pointer to last byte in buffer + 1 */ + +/* These variables are set by TOKEN */ +int tokenLength; /* Characters in token */ +boolean tokenTooLong; /* Token too long for buffer */ +int tokenType; /* Type of token identified */ +psvalue tokenValue; /* Token value */ + +/* + * ------------------------------------------------------------------- + * Private variables + * ------------------------------------------------------------------- + */ + +static FILE *inputFileP; /* Current input file */ + + +/* Token */ +static char *tokenCharP; /* Pointer to next character in token */ + +/* + * ------------------------------------------------------------------- + * Private routines for manipulating numbers + * ------------------------------------------------------------------- + */ + +#define Exp10(e) \ +((e) == 0\ + ? (double)(1.0)\ + : (-64 <= (e) && (e) <= 63\ + ? Exp10T[(e)+64]\ + : P10(e)\ + )\ +) + +static double Exp10T[128] = { + 1e-64, 1e-63, 1e-62, 1e-61, 1e-60, 1e-59, 1e-58, 1e-57, + 1e-56, 1e-55, 1e-54, 1e-53, 1e-52, 1e-51, 1e-50, 1e-49, + 1e-48, 1e-47, 1e-46, 1e-45, 1e-44, 1e-43, 1e-42, 1e-41, + 1e-40, 1e-39, 1e-38, 1e-37, 1e-36, 1e-35, 1e-34, 1e-33, + 1e-32, 1e-31, 1e-30, 1e-29, 1e-28, 1e-27, 1e-26, 1e-25, + 1e-24, 1e-23, 1e-22, 1e-21, 1e-20, 1e-19, 1e-18, 1e-17, + 1e-16, 1e-15, 1e-14, 1e-13, 1e-12, 1e-11, 1e-10, 1e-9, + 1e-8, 1e-7, 1e-6, 1e-5, 1e-4, 1e-3, 1e-2, 1e-1, + 1e0, 1e1, 1e2, 1e3, 1e4, 1e5, 1e6, 1e7, + 1e8, 1e9, 1e10, 1e11, 1e12, 1e13, 1e14, 1e15, + 1e16, 1e17, 1e18, 1e19, 1e20, 1e21, 1e22, 1e23, + 1e24, 1e25, 1e26, 1e27, 1e28, 1e29, 1e30, 1e31, + 1e32, 1e33, 1e34, 1e35, 1e36, 1e37, 1e38, 1e39, + 1e40, 1e41, 1e42, 1e43, 1e44, 1e45, 1e46, 1e47, + 1e48, 1e49, 1e50, 1e51, 1e52, 1e53, 1e54, 1e55, + 1e56, 1e57, 1e58, 1e59, 1e60, 1e61, 1e62, 1e63 +}; + +static double +P10(long exponent) +{ + double value, power; + + if (exponent < 0) { + power = 0.1; + value = (exponent & 1 ? power : 1.0); + exponent++; + exponent = -(exponent >> 1); /* portable C for -(exponent/2) */ + } + else { + power = 10.0; + value = (exponent & 1 ? power : 1.0); + exponent = exponent >> 1; + } + + while(exponent > 0) { + power *= power; + if (exponent & 1) + value *= power; + exponent >>= 1; + } + + return(value); +} + +/* + * ------------------------------------------------------------------- + * Private routines and macros for manipulating the input + * ------------------------------------------------------------------- + */ + +/* Get next character from the input -- + * + */ +#define next_ch() (_XT1getc(inputFileP)) + +/* Push a character back into the input -- + * + * Ungetc of EOF will fail, but that's ok: the next getc will + * return EOF. + * + * NOTE: These macros are presently written to return the character + * pushed, or EOF if none was pushed. However, they are not + * required to return anything in particular, and callers should + * not rely on the returned value. + */ +#define back_ch(ch) (T1Ungetc(ch, inputFileP)) + +/* Push a character back into the input if it was not white space. + * If it is a carriage return (\r) then check next char for + * linefeed and consume them both, otherwise put next char back. + * + */ +#define back_ch_not_white(ch) \ +(\ +isWHITE_SPACE(ch)\ + ? ((ch == '\r')\ + ? (((ch = next_ch()) == '\n')\ + ? EOF\ + : back_ch(ch)\ + )\ + : EOF\ + )\ + : back_ch(ch)\ +) + +/* + * ------------------------------------------------------------------- + * Private routines and macros for manipulating the token buffer + * ------------------------------------------------------------------- + */ + +/* Add a character to the token + * ---- use ONLY when you KNOW that this character will + * be stored within the token buffer. + */ +#define save_unsafe_ch(ch) (*tokenCharP++ = ch) + +/* Add a character to the token, if not too long to fit */ +#define save_ch(ch) \ +((tokenCharP < tokenMaxP)\ + ? save_unsafe_ch(ch)\ + : (tokenTooLong = TRUE)\ +) + +#define save_ch_no_inc(ch) \ +if (tokenCharP < tokenMaxP) *tokenCharP = ch + +/* + * ------------------------------------------------------------------- + * Action Routines + * + * These routines all + * -- take int ch as a parameter + * -- return int ch if no token was recognized, DONE otherwise + * -- leave the next character in the input, if returning DONE + * ------------------------------------------------------------------- + */ + +#define DONE (256) + +/* Get the next input character */ +static int +next_char(int ch) +{ + return(next_ch()); +} + +/* Add character to token */ +static int +add_char(int ch) +{ + save_ch(ch); + return(next_ch()); +} + + +/* ------------------------------------------------------------------- + * Skip white space and comments + */ + +/* Skip white space */ +static int +skip_space(int ch) +{ + do { + ch = next_ch(); + } while(isWHITE_SPACE(ch)); + return(ch); +} + +/* Skip comments */ +static int +skip_comment(int ch) +{ + do { + ch = next_ch(); + } while(isCOMMENT(ch)); + return(ch); +} + +/* ------------------------------------------------------------------- + * Collect value elements for a number + */ + +/* decimal integer or real number mantissa */ +static int m_sign; +static long m_value; +static long m_scale; + +/* real number exponent */ +static int e_sign; +static long e_value; + +/* radix number */ +static long r_base; +static long r_value; +static long r_scale; + +static int +add_sign(int ch) +{ + m_sign = ch; + save_unsafe_ch(ch); + return(next_ch()); +} + +static int +add_1st_digits(int ch) +{ + m_sign = '+'; + return(add_digits(ch)); +} + +static int +add_digits(int ch) +{ + long value, p_value, scale; + int digit; + + /* On entry, expect m_sign to be set to '+' or '-'; + * ch is a decimal digit. + * Expect at most one character saved at this point, + * a sign. This routine will save up to 10 more + * characters without checking the buffer boundary. + */ + + value = ch - '0'; + save_unsafe_ch(ch); + ch = next_ch(); + + while(isDECIMAL_DIGIT(ch) && value < (MAX_INTEGER/10)) { + value = (value << 3) + (value << 1) + (ch - '0'); + save_unsafe_ch(ch); + ch = next_ch(); + } + + /* Quick exit for small integers -- + * |x| <= 10*((MAX_INTEGER/10)-1)+9 + * |x| <= 2,147,483,639 for 32 bit integers + */ + if (isNUMBER_ENDER(ch)) { + back_ch_not_white(ch); + tokenValue.integer = (m_sign == '-' ? -value : value); + tokenType = TOKEN_INTEGER; + return(DONE); + } + + /* Handle additional digits. Beyond the boundary case, + * 10*(MAX_INTEGER/10) <= |number| <= MAX_INTEGER + * just count the digits: the number is too large to + * represent as an integer and will be returned as a real. + * The mantissa of a real holds fewer bits than an integer. + */ + p_value = value; + value = (m_sign == '-' ? -value : value); + scale = 0; + + if (isDECIMAL_DIGIT(ch)) { + + /* Handle the boundary case */ + if (p_value == (MAX_INTEGER/10)) { + digit = ch - '0'; + + /* Must handle positive and negative values separately */ + /* for 2's complement arithmetic */ + if (value > 0) { + if (digit <= MAX_INTEGER%10) + value = (value << 3) + (value << 1) + digit; + else + ++scale; /* Too big, just count it */ + } + else { + /* Use positive % operands for portability */ + if (digit <= -(MIN_INTEGER+10)%10) + value = (value << 3) + (value << 1) - digit; + else + ++scale; /* Too big, just count it */ + } + } + else + ++scale; /* Not boundary case, just count digit */ + + save_unsafe_ch(ch); + ch = next_ch(); + + /* Continue scanning digits, but can't store them */ + while(isDECIMAL_DIGIT(ch)) { + ++scale; + save_ch(ch); + ch = next_ch(); + } + } + + /* Continue from here scanning radix integer or real */ + m_value = value; + m_scale = scale; + + /* Initialize for possible real */ + e_sign = '+'; + e_value = 0; + + return(ch); +} + +static int +add_1st_decpt(int ch) +{ + m_sign = '+'; + return(add_decpt(ch)); +} + +static int +add_decpt(int ch) +{ + /* On entry, expect m_sign to be set to '+' or '-' */ + m_value = 0; + m_scale = 0; + save_unsafe_ch(ch); + return(next_ch()); +} + +static int +add_fraction(int ch) +{ + long value, scale; + int digit; + + /* On entry, expect m_value and m_scale to be initialized, + * and m_sign to be set to '+' or '-'. Expect m_value and m_sign + * to be consistent (this is not checked). + */ + value = m_value; + scale = m_scale; + + /* Scan leading zeroes */ + if (value == 0) { + while(ch == '0') { + --scale; + save_ch(ch); + ch = next_ch(); + } + + /* Scan first significant digit */ + if (isDECIMAL_DIGIT(ch)) { + --scale; + value = ch - '0'; + value = (m_sign == '-' ? -value : value); + save_ch(ch); + ch = next_ch(); + } + else + /* no significant digits -- number is zero */ + scale = 0; + } + /* value != 0 || value == 0 && !isDECIMAL_DIGIT(ch) */ + + /* Scan additional significant digits */ + if (isDECIMAL_DIGIT(ch)) { + if (value > 0) { + while(isDECIMAL_DIGIT(ch) && value < (MAX_INTEGER/10)) { + --scale; + value = (value << 3) + (value << 1) + (ch - '0'); + save_ch(ch); + ch = next_ch(); + } + /* Check boundary case */ + if (isDECIMAL_DIGIT(ch) && value == (MAX_INTEGER/10)) { + digit = ch - '0'; + if (digit <= MAX_INTEGER%10) { + --scale; + value = (value << 3) + (value << 1) + digit; + save_ch(ch); + ch = next_ch(); + } + } + } + else { + /* value < 0 */ + while(isDECIMAL_DIGIT(ch) && value > -(-(MIN_INTEGER+10)/10+1)) { + /* Use positive / operands for portability */ + --scale; + value = (value << 3) + (value << 1) - (ch - '0'); + save_ch(ch); + ch = next_ch(); + } + /* Check boundary case */ + if (isDECIMAL_DIGIT(ch) + && value == -(-(MIN_INTEGER+10)/10+1)) { + digit = ch - '0'; + if (digit <= -(MIN_INTEGER+10)%10) { + /* Use positive % operands for portability */ + --scale; + value = (value << 3) + (value << 1) - digit; + save_ch(ch); + ch = next_ch(); + } + } + } + + /* Additional digits can be discarded */ + while(isDECIMAL_DIGIT(ch)) { + save_ch(ch); + ch = next_ch(); + } + } + + /* Store results */ + m_value = value; + m_scale = scale; + + /* Initialize for possible real */ + e_sign = '+'; + e_value = 0; + + return(ch); +} + +static int +add_e_sign(int ch) +{ + e_sign = ch; + save_ch(ch); + return(next_ch()); +} + +static int +add_exponent(int ch) +{ + long value, p_value; + long scale = 0; + int digit; + + /* On entry, expect e_sign to be set to '+' or '-' */ + + value = ch - '0'; + save_ch(ch); + ch = next_ch(); + + while(isDECIMAL_DIGIT(ch) && value < (MAX_INTEGER/10)) { + value = (value << 3) + (value << 1) + (ch - '0'); + save_ch(ch); + ch = next_ch(); + } + + p_value = value; + value = (e_sign == '-' ? -value : value); + + /* Handle additional digits. Beyond the boundary case, + * 10*(MAX_INTEGER/10) <= |number| <= MAX_INTEGER + * just count the digits: the number is too large to + * represent as an integer. + */ + if (isDECIMAL_DIGIT(ch)) { + + /* Examine boundary case */ + if (p_value == (MAX_INTEGER/10)) { + digit = ch - '0'; + + /* Must handle positive and negative values separately */ + /* for 2's complement arithmetic */ + if (value > 0) { + if (digit <= MAX_INTEGER%10) + value = (value << 3) + (value << 1) + digit; + else + ++scale; /* Too big, just count it */ + } + else { + /* Use positive % operands for portability */ + if (digit <= -(MIN_INTEGER+10)%10) + value = (value << 3) + (value << 1) - digit; + else + ++scale; /* Too big, just count it */ + } + } + else + ++scale; /* Not boundary case, just count digit */ + + save_ch(ch); + ch = next_ch(); + + /* Continue scanning digits, but can't store any more */ + while(isDECIMAL_DIGIT(ch)) { + ++scale; + save_ch(ch); + ch = next_ch(); + } + } + + /* Store results */ + e_value = value; + + return(ch); +} + +static int +add_radix(int ch) +{ + if (2 <= m_value && m_value <= 36 && m_scale == 0) { + r_base = m_value; + save_ch(ch); + return(next_ch()); + } + else { + /* Radix invalid, complete a name token */ + return(AAH_NAME(ch)); + } +} + +static int +add_r_digits(int ch) +{ + unsigned long value; + long radix, scale; + int digit; + + /* NOTE: The syntax of a radix number allows only for + * values of zero or more. The value will be stored as + * a 32 bit integer, which PostScript then interprets + * as signed. This means, for example, that the numbers: + * + * 8#37777777777 + * 10#4294967295 + * 16#FFFFFFFF + * 36#1Z141Z3 + * + * are all interpreted as -1. This routine implements this + * idea explicitly: it accumulates the number's value + * as unsigned, then casts it to signed when done. + */ + + /* Expect r_base to be initialized */ + radix = r_base; + value = 0; + scale = 0; + + /* Scan leading zeroes */ + while(ch == '0') { + save_ch(ch); + ch = next_ch(); + } + + /* Handle first non-zero digit */ + if ((digit=digit_value[ch]) < radix) { + value = digit; + save_ch(ch); + ch = next_ch(); + + /* Add digits until boundary case reached */ + while((digit=digit_value[ch]) < radix + && value < (MAX_ULONG / radix)) { + value = value * radix + digit; + save_ch(ch); + ch = next_ch(); + }; + + /* Scan remaining digits */ + if ((digit=digit_value[ch]) < radix) { + + /* Examine boundary case --- + * radix*(MAX_ULONG/radix) <= number <= MAX_ULONG + */ + if (value == (MAX_ULONG/radix) && digit <= MAX_ULONG%radix) + value = value * radix + digit; + else + ++scale; + + /* Continue scanning digits, but can't store them */ + save_ch(ch); + ch = next_ch(); + while(digit_value[ch] < radix) { + ++scale; + save_ch(ch); + ch = next_ch(); + } + } + } + + /* Store result */ + r_value = (long) value; /* result is signed */ + r_scale = scale; + + return(ch); +} + +/* ------------------------------------------------------------------- + * Complete a number; set token type and done flag. + * Put current input character back, if it is not white space. + */ + +/* Done: Radix Number */ +static int +RADIX_NUMBER(int ch) +{ + back_ch_not_white(ch); + if (r_scale == 0) { + tokenValue.integer = r_value; + tokenType = TOKEN_INTEGER; + } + else { + tokenType = TOKEN_NAME; + } + return(DONE); +} + +/* Done: Integer */ +static int +INTEGER(int ch) +{ + back_ch_not_white(ch); + if (m_scale == 0) { + tokenValue.integer = m_value; + tokenType = TOKEN_INTEGER; + } + else { + tokenValue.real = (double)(m_value) * Exp10(m_scale); + tokenType = TOKEN_REAL; + } + return(DONE); +} + +/* Done: Real */ +static int +REAL(int ch) +{ + double temp; + + back_ch_not_white(ch); + + /* HAZARD: exponent overflow of intermediate result + * (e.g., in 370 floating point); this should not be a problem + * with IEEE floating point. Reduce exponent overflow hazard by + * combining m_scale and e_value first, if they have different signs, + * or multiplying m_value and one of the other factors, if both + * m_scale and e_value are negative. + */ + if ((m_scale >= 0 && e_value <= 0) + || (m_scale <= 0 && e_value >= 0)) { + tokenValue.real = (double)(m_value) * Exp10(m_scale + e_value); + } + else { + temp = (double)(m_value) * Exp10(m_scale); + tokenValue.real = temp * Exp10(e_value); + } + + tokenType = TOKEN_REAL; + return(DONE); +} + + +/* ------------------------------------------------------------------- + * Assemble a hex string; set token type and done flag. + */ + +/* Done: Hex String */ +static int +HEX_STRING(int ch) +{ + int value; + + while(TRUE) { + + /* Process odd digit */ + ch = next_ch(); + if (!isHEX_DIGIT(ch)) { + + /* Skip white space */ + while(isWHITE_SPACE(ch)) + ch = next_ch(); + + /* Check for terminator */ + if (!isHEX_DIGIT(ch)) { + break; + } + } + value = digit_value[ch] << 4; + + /* Process even digit */ + ch = next_ch(); + if (!isHEX_DIGIT(ch)) { + + /* Skip white space */ + while(isWHITE_SPACE(ch)) + ch = next_ch(); + + /* Check for terminator */ + if (!isHEX_DIGIT(ch)) { + save_ch(value); + break; + } + } + save_ch(value + digit_value[ch]); + } + + /* Classify result, based on why loop ended */ + if (ch == '>') + tokenType = TOKEN_HEX_STRING; + else { + /* save the invalid character for error reporting */ + save_ch(ch); + tokenType = TOKEN_INVALID; + } + + return(DONE); +} + +/* ------------------------------------------------------------------- + * Assemble a string; set token type and done flag + */ + +/* Save a backslash-coded character in a string -- + * + * Store the proper character for special cases + * "\b", "\f", "\n", "\r", and "\t". + * + * Decode and store octal-coded character, up to + * three octal digits, "\o", "\oo", and "\ooo". + * + * The sequence "\<newline>" is a line continuation, + * so consume both without storing anything. + * + * The sequence "\<EOF>" is an error; exit without + * storing anything and let the caller handle it. + * + * For other characters, including the sequences + * "\\", "\(", and "\)", simply store the second + * character. + */ +static void +save_digraph(int ch) +{ + int value; + + switch (ch) { + + case 'b': /* backspace */ + ch = '\b'; + break; + + case 'f': /* formfeed */ + ch = '\f'; + break; + + case 'n': /* newline */ + ch = '\n'; + break; + + case 'r': /* carriage return */ + ch = '\r'; + break; + + case 't': /* horizontal tab */ + ch = '\t'; + break; + + case '\n': /* line continuation -- consume it */ + return; + + case '\r': /* carriage return -- consume it */ + ch = next_ch(); /* look at next character, is it \n? */ + if (ch == '\n') return; + back_ch(ch); /* if not a line feed, then return it */ + return; + + case EOF: /* end of file -- forget it */ + return; + + default: + /* scan up to three octal digits to get value */ + if (isOCTAL_DIGIT(ch)) { + value = digit_value[ch]; + ch = next_ch(); + if (isOCTAL_DIGIT(ch)) { + value = (value << 3) + digit_value[ch]; + ch = next_ch(); + if (isOCTAL_DIGIT(ch)) + value = (value << 3) + digit_value[ch]; + else + back_ch(ch); + } + else + back_ch(ch); + ch = value; + } + } + + /* Found a character to save */ + save_ch(ch); +} + +/* Done: String */ +static int +STRING(int ch) +{ + int nest_level = 1; + + tokenType = TOKEN_STRING; + + do { + + ch = next_ch(); + while(!isSTRING_SPECIAL(ch)) { + save_ch(ch); + ch = next_ch(); + }; + + switch (ch) { + + case '(': + ++nest_level; + save_ch(ch); + break; + + case ')': + if (--nest_level > 0) + save_ch(ch); + break; + + case '\\': + save_digraph(next_ch()); + break; + + case '\r': + /* All carriage returns (\r) are turned into linefeeds (\n)*/ + ch = next_ch(); /* get the next one, is it \n? */ + if (ch != '\n') { /* if not, then put it back. */ + back_ch(ch); + } + save_ch('\n'); /* in either case, save a linefeed */ + break; + + + case EOF: + tokenType = TOKEN_INVALID; /* Unterminated string */ + nest_level = 0; + break; + } + + } while(nest_level > 0); + + /* If there's room, add a 0-byte termination without increasing string + length. This fixes certain dependencies on 0-terminated strings */ + save_ch_no_inc(0); + + return(DONE); +} + + +/* ------------------------------------------------------------------- + * Assemble a name; set token type and done flag. + * Put current input character back, if it is not white space. + */ + +/* Done: Name + * (Safe version used to complete name tokens that + * start out looking like something else). + */ + +static int +AAH_NAME(int ch) +{ + do { + save_ch(ch); + ch = next_ch(); + } while(isNAME(ch)); + + back_ch_not_white(ch); + tokenType = TOKEN_NAME; + return(DONE); +} + +/* Done: Name */ +static int +NAME(int ch) +{ + save_unsafe_ch(ch); + ch = next_ch(); + if (isNAME(ch)) { + save_unsafe_ch(ch); + ch = next_ch(); + if (isNAME(ch)) { + save_unsafe_ch(ch); + ch = next_ch(); + if (isNAME(ch)) { + save_unsafe_ch(ch); + ch = next_ch(); + if (isNAME(ch)) { + save_unsafe_ch(ch); + ch = next_ch(); + if (isNAME(ch)) { + save_unsafe_ch(ch); + ch = next_ch(); + if (isNAME(ch)) { + save_unsafe_ch(ch); + ch = next_ch(); + while(isNAME(ch)) { + save_ch(ch); + ch = next_ch(); + } + } + } + } + } + } + } + + back_ch_not_white(ch); + tokenType = TOKEN_NAME; + return(DONE); +} + +/* Done: Literal Name */ +static int +LITERAL_NAME(int ch) +{ + if (isNAME(ch)) { + save_unsafe_ch(ch); + ch = next_ch(); + if (isNAME(ch)) { + save_unsafe_ch(ch); + ch = next_ch(); + if (isNAME(ch)) { + save_unsafe_ch(ch); + ch = next_ch(); + if (isNAME(ch)) { + save_unsafe_ch(ch); + ch = next_ch(); + if (isNAME(ch)) { + save_unsafe_ch(ch); + ch = next_ch(); + if (isNAME(ch)) { + save_unsafe_ch(ch); + ch = next_ch(); + while(isNAME(ch)) { + save_ch(ch); + ch = next_ch(); + } + } + } + } + } + } + } + + back_ch_not_white(ch); + tokenType = TOKEN_LITERAL_NAME; + return(DONE); +} + +/* Done: immediate Name */ +static int +IMMED_NAME(int ch) +{ + ch = next_ch(); + if (isNAME(ch)) { + save_unsafe_ch(ch); + ch = next_ch(); + if (isNAME(ch)) { + save_unsafe_ch(ch); + ch = next_ch(); + if (isNAME(ch)) { + save_unsafe_ch(ch); + ch = next_ch(); + if (isNAME(ch)) { + save_unsafe_ch(ch); + ch = next_ch(); + if (isNAME(ch)) { + save_unsafe_ch(ch); + ch = next_ch(); + if (isNAME(ch)) { + save_unsafe_ch(ch); + ch = next_ch(); + while(isNAME(ch)) { + save_ch(ch); + ch = next_ch(); + } + } + } + } + } + } + } + + back_ch_not_white(ch); + tokenType = TOKEN_IMMED_NAME; + return(DONE); +} + +/* Done: Name found while looking for something else */ +static int +OOPS_NAME(int ch) +{ + back_ch_not_white(ch); + tokenType = TOKEN_NAME; + return(DONE); +} + + +/* ------------------------------------------------------------------- + * Complete a miscellaneous token; set token type and done flag. + */ + +/* Done: Unmatched Right Angle-Bracket */ +static int +RIGHT_ANGLE(int ch) +{ + tokenType = TOKEN_RIGHT_ANGLE; + return(DONE); +} + +/* Done: Unmatched Right Parenthesis */ +static int +RIGHT_PAREN(int ch) +{ + tokenType = TOKEN_RIGHT_PAREN; + return(DONE); +} + +/* Done: Left Brace */ +static int +LEFT_BRACE(int ch) +{ + tokenType = TOKEN_LEFT_BRACE; + return(DONE); +} + +/* Done: Right Brace */ +static int +RIGHT_BRACE(int ch) +{ + tokenType = TOKEN_RIGHT_BRACE; + return(DONE); +} + +/* Done: Left Bracket */ +static int +LEFT_BRACKET(int ch) +{ + save_unsafe_ch(ch); + tokenType = TOKEN_LEFT_BRACKET; + return(DONE); +} + +/* Done: Right Bracket */ +static int +RIGHT_BRACKET(int ch) +{ + save_unsafe_ch(ch); + tokenType = TOKEN_RIGHT_BRACKET; + return(DONE); +} + +/* Done: Break */ +static int +BREAK_SIGNAL(int ch) +{ + tokenType = TOKEN_BREAK; + return(DONE); +} + +/* Done: No Token Found */ +static int +NO_TOKEN(int ch) +{ + tokenType = TOKEN_EOF; + return(DONE); +} + + +/* + * ------------------------------------------------------------------- + * scan_token -- scan one token from the input. It uses a simple + * finite state machine to recognize token classes. + * + * The input is from a file. + * + * On entry -- + * + * inputP -> input PostScript object, a file. + * tokenStartP -> buffer in VM for accumulating the token. + * tokenMaxP -> last character in the token buffer + * + * On exit -- + * + * tokenLength = number of characters in the token + * tokenTooLong = TRUE if the token did not fit in the buffer + * tokenType = code for the type of token parsed. + * tokenValue = converted value of a numeric token. + * + * + * ------------------------------------------------------------------- + */ +void +scan_token(psobj *inputP) +{ + int ch; + unsigned char *stateP = s0; + unsigned char entry; + int (*actionP)(int); + + /* Define input source */ + inputFileP = inputP->data.fileP; + if (inputFileP == NULL) { + tokenType = TOKEN_EOF; + return; + } + + /* Ensure enough space for most cases + * (so we don't have to keep checking) + * The length needs to cover the maximum number + * of save_unsafe_ch() calls that might be executed. + * That number is 11 (a sign and 10 decimal digits, e.g., + * when scanning -2147483648), but use MAX_NAME_LEN + * in case someone changes that without checking. + */ + tokenStartP = vm_next_byte(); + tokenMaxP = tokenStartP + MIN(vm_free_bytes(), MAX_STRING_LEN); + + if ((tokenMaxP-tokenStartP) < (MAX_NAME_LEN)) { + tokenLength = 0; + tokenTooLong = TRUE; + tokenType = TOKEN_NONE; + tokenValue.integer = 0; + return; + } + + /* Reset token */ + tokenCharP = tokenStartP; + tokenTooLong = FALSE; + + /* Scan one token */ + ch = next_ch(); + do { + entry = stateP[ch]; + stateP = classActionTable[entry].nextStateP; + actionP = classActionTable[entry].actionRoutineP; + ch = (*actionP)(ch); + } while(ch != DONE); + + + /* Return results */ + tokenLength = tokenCharP - tokenStartP; +} diff --git a/nx-X11/lib/font/Type1/token.h b/nx-X11/lib/font/Type1/token.h new file mode 100644 index 000000000..663982889 --- /dev/null +++ b/nx-X11/lib/font/Type1/token.h @@ -0,0 +1,79 @@ +/* $Xorg: token.h,v 1.3 2000/08/17 19:46:34 cpqbld Exp $ */ +/* Copyright International Business Machines,Corp. 1991 + * All Rights Reserved + * + * License to use, copy, modify, and distribute this software + * and its documentation for any purpose and without fee is + * hereby granted, provided that the above copyright notice + * appear in all copies and that both that copyright notice and + * this permission notice appear in supporting documentation, + * and that the name of IBM not be used in advertising or + * publicity pertaining to distribution of the software without + * specific, written prior permission. + * + * IBM PROVIDES THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES + * OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT + * LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF + * THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND + * PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT + * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF + * THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM) ASSUMES + * THE ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN + * NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING + * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT + * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ +/* $XFree86: xc/lib/font/Type1/token.h,v 1.3 1999/08/22 08:58:54 dawes Exp $ */ + +#ifndef TOKEN_H +#define TOKEN_H + +/* Special characters */ +#define CONTROL_C (3) + +/* Token type codes */ +#define TOKEN_INVALID (-3) +#define TOKEN_BREAK (-2) +#define TOKEN_EOF (-1) +#define TOKEN_NONE (0) +#define TOKEN_LEFT_PAREN (1) +#define TOKEN_RIGHT_PAREN (2) +#define TOKEN_LEFT_ANGLE (3) +#define TOKEN_RIGHT_ANGLE (4) +#define TOKEN_LEFT_BRACE (5) +#define TOKEN_RIGHT_BRACE (6) +#define TOKEN_LEFT_BRACKET (7) +#define TOKEN_RIGHT_BRACKET (8) +#define TOKEN_NAME (9) +#define TOKEN_LITERAL_NAME (10) +#define TOKEN_INTEGER (11) +#define TOKEN_REAL (12) +#define TOKEN_RADIX_NUMBER (13) +#define TOKEN_HEX_STRING (14) +#define TOKEN_STRING (15) +#define TOKEN_IMMED_NAME (16) + +/* Token routines */ +extern void scan_token( psobj *inputP ); + +/* + * ------------------------------------------------------------------------- + * Globals shared -- (everyone else KEEP YOUR MITTS OFF THEM!) + * ------------------------------------------------------------------------- + */ + +/* These variables are set by the caller */ +extern char *tokenStartP; /* Pointer to token buffer in VM */ +extern char *tokenMaxP; /* Pointer to end of VM we may use + 1 */ + +/* These variables are set by P_TOKEN */ +extern int tokenLength; /* Characters in token */ +extern boolean tokenTooLong; /* Token too long for space available */ +extern int tokenType; /* Type of token identified */ +extern psvalue tokenValue; /* Token value */ + +#endif /* TOKEN_H */ diff --git a/nx-X11/lib/font/Type1/tokst.h b/nx-X11/lib/font/Type1/tokst.h new file mode 100644 index 000000000..02166afde --- /dev/null +++ b/nx-X11/lib/font/Type1/tokst.h @@ -0,0 +1,510 @@ +/* $Xorg: tokst.h,v 1.3 2000/08/17 19:46:34 cpqbld Exp $ */ +/* Copyright International Business Machines,Corp. 1991 + * All Rights Reserved + * + * License to use, copy, modify, and distribute this software + * and its documentation for any purpose and without fee is + * hereby granted, provided that the above copyright notice + * appear in all copies and that both that copyright notice and + * this permission notice appear in supporting documentation, + * and that the name of IBM not be used in advertising or + * publicity pertaining to distribution of the software without + * specific, written prior permission. + * + * IBM PROVIDES THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES + * OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT + * LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF + * THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND + * PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT + * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF + * THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM) ASSUMES + * THE ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN + * NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING + * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT + * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ +/* $XFree86: xc/lib/font/Type1/tokst.h,v 1.3 1999/08/22 08:58:54 dawes Exp $ */ + +/* -------------------------------------- */ +/* --- MACHINE GENERATED, DO NOT EDIT --- */ +/* -------------------------------------- */ + +#ifndef TOKST +#define TOKST 1 + +/* + * State Index Tables -- + * + * These tables map the input character to the + * proper entry in the Class Action Table. + * There is one table for each state. + * + */ +#define s0 (si0+2) +static unsigned char si0[258] = { 0x10,0x11, + 0x02,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x02,0x02,0x0F,0x0F,0x02,0x0F,0x0F, + 0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F, + 0x02,0x0F,0x0F,0x0F,0x0F,0x03,0x0F,0x0F,0x05,0x0B,0x0F,0x0D,0x0F,0x0D,0x0E,0x04, + 0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x0F,0x0F,0x08,0x0F,0x0C,0x0F, + 0x0F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x07,0x0F,0x0A,0x0F,0x0F, + 0x0F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x0F,0x09,0x0F,0x0F, + 0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F, + 0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F, + 0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F, + 0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F, + 0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F, + 0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F, + 0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F, + 0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F +}; + +#define s1 (si1+2) +static unsigned char si1[258] = { 0x14,0x15, + 0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13, + 0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13, + 0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x12, + 0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13, + 0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13, + 0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13, + 0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13, + 0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13, + 0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13, + 0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13, + 0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13, + 0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13, + 0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13, + 0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13, + 0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13, + 0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13 +}; + +#define s2 (si2+2) +static unsigned char si2[258] = { 0x1B,0x1C, + 0x16,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x16,0x16,0x1A,0x1A,0x16,0x1A,0x1A, + 0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A, + 0x16,0x1A,0x1A,0x1A,0x1A,0x17,0x1A,0x1A,0x17,0x17,0x1A,0x1A,0x1A,0x1A,0x19,0x17, + 0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x1A,0x1A,0x17,0x1A,0x17,0x1A, + 0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A, + 0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x17,0x1A,0x17,0x1A,0x1A, + 0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A, + 0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x17,0x1A,0x17,0x1A,0x1A, + 0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A, + 0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A, + 0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A, + 0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A, + 0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A, + 0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A, + 0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A, + 0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A +}; + +#define s3 (si3+2) +static unsigned char si3[258] = { 0x23,0x24, + 0x1D,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x1D,0x1D,0x22,0x22,0x1D,0x22,0x22, + 0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22, + 0x1D,0x22,0x22,0x20,0x22,0x1E,0x22,0x22,0x1E,0x1E,0x22,0x22,0x22,0x22,0x1F,0x1E, + 0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x1E,0x22,0x1E,0x22, + 0x22,0x22,0x22,0x22,0x22,0x21,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22, + 0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x1E,0x22,0x1E,0x22,0x22, + 0x22,0x22,0x22,0x22,0x22,0x21,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22, + 0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x1E,0x22,0x1E,0x22,0x22, + 0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22, + 0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22, + 0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22, + 0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22, + 0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22, + 0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22, + 0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22, + 0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22 +}; + +#define s4 (si4+2) +static unsigned char si4[258] = { 0x29,0x2A, + 0x25,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x25,0x25,0x28,0x28,0x25,0x28,0x28, + 0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28, + 0x25,0x28,0x28,0x28,0x28,0x26,0x28,0x28,0x26,0x26,0x28,0x28,0x28,0x28,0x28,0x26, + 0x27,0x27,0x27,0x27,0x27,0x27,0x27,0x27,0x27,0x27,0x28,0x28,0x26,0x28,0x26,0x28, + 0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28, + 0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x26,0x28,0x26,0x28,0x28, + 0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28, + 0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x26,0x28,0x26,0x28,0x28, + 0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28, + 0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28, + 0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28, + 0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28, + 0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28, + 0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28, + 0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28, + 0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28 +}; + +#define s5 (si5+2) +static unsigned char si5[258] = { 0x30,0x31, + 0x2B,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2B,0x2B,0x2F,0x2F,0x2B,0x2F,0x2F, + 0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F, + 0x2B,0x2F,0x2F,0x2F,0x2F,0x2C,0x2F,0x2F,0x2C,0x2C,0x2F,0x2F,0x2F,0x2F,0x2F,0x2C, + 0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2F,0x2F,0x2C,0x2F,0x2C,0x2F, + 0x2F,0x2F,0x2F,0x2F,0x2F,0x2D,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F, + 0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2C,0x2F,0x2C,0x2F,0x2F, + 0x2F,0x2F,0x2F,0x2F,0x2F,0x2D,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F, + 0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2C,0x2F,0x2C,0x2F,0x2F, + 0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F, + 0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F, + 0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F, + 0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F, + 0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F, + 0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F, + 0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F, + 0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F +}; + +#define s6 (si6+2) +static unsigned char si6[258] = { 0x36,0x37, + 0x32,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x32,0x32,0x35,0x35,0x32,0x35,0x35, + 0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35, + 0x32,0x35,0x35,0x35,0x35,0x33,0x35,0x35,0x33,0x33,0x35,0x35,0x35,0x35,0x35,0x33, + 0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x33,0x35,0x33,0x35, + 0x35,0x35,0x35,0x35,0x35,0x34,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35, + 0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x33,0x35,0x33,0x35,0x35, + 0x35,0x35,0x35,0x35,0x35,0x34,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35, + 0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x33,0x35,0x33,0x35,0x35, + 0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35, + 0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35, + 0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35, + 0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35, + 0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35, + 0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35, + 0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35, + 0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35 +}; + +#define s7 (si7+2) +static unsigned char si7[258] = { 0x3D,0x3E, + 0x38,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x38,0x38,0x3C,0x3C,0x38,0x3C,0x3C, + 0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C, + 0x38,0x3C,0x3C,0x3C,0x3C,0x39,0x3C,0x3C,0x39,0x39,0x3C,0x3A,0x3C,0x3A,0x3C,0x39, + 0x3B,0x3B,0x3B,0x3B,0x3B,0x3B,0x3B,0x3B,0x3B,0x3B,0x3C,0x3C,0x39,0x3C,0x39,0x3C, + 0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C, + 0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x39,0x3C,0x39,0x3C,0x3C, + 0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C, + 0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x39,0x3C,0x39,0x3C,0x3C, + 0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C, + 0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C, + 0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C, + 0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C, + 0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C, + 0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C, + 0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C, + 0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C +}; + +#define s8 (si8+2) +static unsigned char si8[258] = { 0x43,0x44, + 0x3F,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x3F,0x3F,0x42,0x42,0x3F,0x42,0x42, + 0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42, + 0x3F,0x42,0x42,0x42,0x42,0x40,0x42,0x42,0x40,0x40,0x42,0x42,0x42,0x42,0x42,0x40, + 0x41,0x41,0x41,0x41,0x41,0x41,0x41,0x41,0x41,0x41,0x42,0x42,0x40,0x42,0x40,0x42, + 0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42, + 0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x40,0x42,0x40,0x42,0x42, + 0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42, + 0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x40,0x42,0x40,0x42,0x42, + 0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42, + 0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42, + 0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42, + 0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42, + 0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42, + 0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42, + 0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42, + 0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42 +}; + +#define s9 (si9+2) +static unsigned char si9[258] = { 0x48,0x49, + 0x45,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x45,0x45,0x47,0x47,0x45,0x47,0x47, + 0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47, + 0x45,0x47,0x47,0x47,0x47,0x46,0x47,0x47,0x46,0x46,0x47,0x47,0x47,0x47,0x47,0x46, + 0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x46,0x47,0x46,0x47, + 0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47, + 0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x46,0x47,0x46,0x47,0x47, + 0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47, + 0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x46,0x47,0x46,0x47,0x47, + 0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47, + 0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47, + 0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47, + 0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47, + 0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47, + 0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47, + 0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47, + 0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47 +}; + +#define s10 (si10+2) +static unsigned char si10[258] = { 0x4E,0x4F, + 0x4A,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4A,0x4A,0x4D,0x4D,0x4A,0x4D,0x4D, + 0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D, + 0x4A,0x4D,0x4D,0x4D,0x4D,0x4B,0x4D,0x4D,0x4B,0x4B,0x4D,0x4D,0x4D,0x4D,0x4D,0x4B, + 0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4D,0x4D,0x4B,0x4D,0x4B,0x4D, + 0x4D,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C, + 0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4B,0x4D,0x4B,0x4D,0x4D, + 0x4D,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C, + 0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4B,0x4D,0x4B,0x4D,0x4D, + 0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D, + 0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D, + 0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D, + 0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D, + 0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D, + 0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D, + 0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D, + 0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D +}; + +#define s11 (si11+2) +static unsigned char si11[258] = { 0x53,0x54, + 0x50,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x50,0x50,0x52,0x52,0x50,0x52,0x52, + 0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52, + 0x50,0x52,0x52,0x52,0x52,0x51,0x52,0x52,0x51,0x51,0x52,0x52,0x52,0x52,0x52,0x51, + 0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x51,0x52,0x51,0x52, + 0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52, + 0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x51,0x52,0x51,0x52,0x52, + 0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52, + 0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x51,0x52,0x51,0x52,0x52, + 0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52, + 0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52, + 0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52, + 0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52, + 0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52, + 0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52, + 0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52, + 0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52 +}; + +/* + * Class Action Table -- + * + * The entries in the Class Action Table indicate the + * action routine to be called, and the next state to + * enter, for each relevant character class in each. + * state. There are several entries for each state. + * + */ +static int AAH_NAME ( int ch ); +static int BREAK_SIGNAL ( int ch ); +static int HEX_STRING ( int ch ); +static int IMMED_NAME ( int ch ); +static int INTEGER ( int ch ); +static int LEFT_BRACE ( int ch ); +static int LEFT_BRACKET ( int ch ); +static int LITERAL_NAME ( int ch ); +static int NAME ( int ch ); +static int NO_TOKEN ( int ch ); +static int OOPS_NAME ( int ch ); +static int RADIX_NUMBER ( int ch ); +static int REAL ( int ch ); +static int RIGHT_ANGLE ( int ch ); +static int RIGHT_BRACE ( int ch ); +static int RIGHT_BRACKET ( int ch ); +static int RIGHT_PAREN ( int ch ); +static int STRING ( int ch ); +static int add_1st_decpt ( int ch ); +static int add_1st_digits ( int ch ); +static int add_char ( int ch ); +static int add_decpt ( int ch ); +static int add_digits ( int ch ); +static int add_exponent ( int ch ); +static int add_e_sign ( int ch ); +static int add_fraction ( int ch ); +static int add_radix ( int ch ); +static int add_r_digits ( int ch ); +static int add_sign ( int ch ); +static int next_char ( int ch ); +static int skip_comment ( int ch ); +static int skip_space ( int ch ); + +static struct cat { + int (*actionRoutineP)(int); + unsigned char *nextStateP; +} classActionTable[] = { + + /* s0: Classify initial character */ + /* 00 ALPHA */ {NAME, s0}, /* executable name */ + /* 01 DIGIT */ {add_1st_digits, s3}, /* number? */ + /* 02 WHITE_SPACE */ {skip_space, s0}, /* skip white space */ + /* 03 PERCENT */ {skip_comment, s0}, /* comment? */ + /* 04 SLASH */ {next_char, s1}, /* literal or imm name */ + /* 05 LEFT_PAREN */ {STRING, s0}, /* string */ + /* 06 LEFT_BRACE */ {LEFT_BRACE, s0}, /* begin procedure body */ + /* 07 LEFT_BRACKET */ {LEFT_BRACKET, s0}, /* begin array */ + /* 08 LEFT_ANGLE */ {HEX_STRING, s0}, /* hex string? */ + /* 09 RIGHT_BRACE */ {RIGHT_BRACE, s0}, /* end procedure body */ + /* 0A RIGHT_BRACKET */ {RIGHT_BRACKET, s0}, /* end array */ + /* 0B RIGHT_PAREN */ {RIGHT_PAREN, s0}, /* unmatched right paren */ + /* 0C RIGHT_ANGLE */ {RIGHT_ANGLE, s0}, /* unmatched right angle */ + /* 0D SIGN */ {add_sign, s2}, /* signed number? */ + /* 0E DECIMAL_POINT */ {add_1st_decpt, s4}, /* real number? */ + /* 0F ANY */ {NAME, s0}, /* executable name */ + /* 10 BREAK */ {BREAK_SIGNAL, s0}, /* break signalled */ + /* 11 EOF */ {NO_TOKEN, s0}, /* no token found */ + + /* s1: Further classify a '/' */ + /* 12 SLASH */ {IMMED_NAME, s0}, /* immediate name */ + /* 13 ANY */ {LITERAL_NAME, s0}, /* literal name */ + /* 14 BREAK */ {BREAK_SIGNAL, s0}, /* break signalled */ + /* 15 EOF */ {OOPS_NAME, s0}, /* isolated sign */ + + /* s2: sign */ + /* 16 WHITE_SPACE */ {OOPS_NAME, s0}, /* isolated sign */ + /* 17 SPECIAL */ {OOPS_NAME, s0}, /* isolated sign */ + /* 18 DIGIT */ {add_digits, s3}, /* number? */ + /* 19 DECIMAL_POINT */ {add_decpt, s4}, /* real number? */ + /* 1A ANY */ {NAME, s0}, /* executable name */ + /* 1B BREAK */ {BREAK_SIGNAL, s0}, /* break signalled */ + /* 1C EOF */ {OOPS_NAME, s0}, /* isolated sign */ + + /* s3: sign? digit+ */ + /* 1D WHITE_SPACE */ {INTEGER, s0}, /* n-digit integer */ + /* 1E SPECIAL */ {INTEGER, s0}, /* n-digit integer */ + /* 1F DECIMAL_POINT */ {add_char, s5}, /* real number? */ + /* 20 POUND */ {add_radix, s10}, /* radix number? */ + /* 21 eE */ {add_char, s7}, /* real with exponent? */ + /* 22 ANY */ {AAH_NAME, s0}, /* executable name */ + /* 23 BREAK */ {BREAK_SIGNAL, s0}, /* break signalled */ + /* 24 EOF */ {INTEGER, s0}, /* n-digit integer */ + + /* s4: sign? . */ + /* 25 WHITE_SPACE */ {OOPS_NAME, s0}, /* isolated +. or -. */ + /* 26 SPECIAL */ {OOPS_NAME, s0}, /* isolated +. or -. */ + /* 27 DIGIT */ {add_fraction, s6}, /* number? */ + /* 28 ANY */ {NAME, s0}, /* executable name */ + /* 29 BREAK */ {BREAK_SIGNAL, s0}, /* break signalled */ + /* 2A EOF */ {OOPS_NAME, s0}, /* isolated +. or -. */ + + /* s5: sign? digit+ . */ + /* 2B WHITE_SPACE */ {REAL, s0}, /* real with fraction */ + /* 2C SPECIAL */ {REAL, s0}, /* real with fraction */ + /* 2D eE */ {add_char, s7}, /* real with exponent? */ + /* 2E DIGIT */ {add_fraction, s6}, /* number? */ + /* 2F ANY */ {AAH_NAME, s0}, /* executable name */ + /* 30 BREAK */ {BREAK_SIGNAL, s0}, /* break signalled */ + /* 31 EOF */ {REAL, s0}, /* real with fraction */ + + /* s6: sign? (digit+ . digit+) | (. digit+) */ + /* 32 WHITE_SPACE */ {REAL, s0}, /* real with fraction */ + /* 33 SPECIAL */ {REAL, s0}, /* real with fraction */ + /* 34 eE */ {add_char, s7}, /* real with exponent? */ + /* 35 ANY */ {AAH_NAME, s0}, /* executable name */ + /* 36 BREAK */ {BREAK_SIGNAL, s0}, /* break signalled */ + /* 37 EOF */ {REAL, s0}, /* real with fraction */ + + /* s7: sign? ((digit+ (. digit*)?) | (. digit+)) Ee */ + /* 38 WHITE_SPACE */ {OOPS_NAME, s0}, /* invalid real number */ + /* 39 SPECIAL */ {OOPS_NAME, s0}, /* invalid real number */ + /* 3A SIGN */ {add_e_sign, s8}, /* real w signed exponent? */ + /* 3B DIGIT */ {add_exponent, s9}, /* real w exponent ? */ + /* 3C ANY */ {AAH_NAME, s0}, /* executable name */ + /* 3D BREAK */ {BREAK_SIGNAL, s0}, /* break signalled */ + /* 3E EOF */ {OOPS_NAME, s0}, /* invalid real number */ + + /* s8: sign? (digit+ (. digit*)? | (digit* . digit+) Ee sign */ + /* 3F WHITE_SPACE */ {OOPS_NAME, s0}, /* invalid real number */ + /* 40 SPECIAL */ {OOPS_NAME, s0}, /* invalid real number */ + /* 41 DIGIT */ {add_exponent, s9}, /* real w exponent? */ + /* 42 ANY */ {AAH_NAME, s0}, /* executable name */ + /* 43 BREAK */ {BREAK_SIGNAL, s0}, /* break signalled */ + /* 44 EOF */ {OOPS_NAME, s0}, /* invalid real number */ + + /* s9: sign? (digit+ (. digit*)? | (digit* . digit+) Ee sign? digit+ */ + /* 45 WHITE_SPACE */ {REAL, s0}, /* real w exponent */ + /* 46 SPECIAL */ {REAL, s0}, /* real w exponent */ + /* 47 ANY */ {AAH_NAME, s0}, /* executable name */ + /* 48 BREAK */ {BREAK_SIGNAL, s0}, /* break signalled */ + /* 49 EOF */ {REAL, s0}, /* real w exponent */ + + /* s10: digit+ # */ + /* 4A WHITE_SPACE */ {OOPS_NAME, s0}, /* invalid radix number */ + /* 4B SPECIAL */ {OOPS_NAME, s0}, /* invalid radix number */ + /* 4C R_DIGIT */ {add_r_digits, s11}, /* radix number? */ + /* 4D ANY */ {AAH_NAME, s0}, /* executable name */ + /* 4E BREAK */ {BREAK_SIGNAL, s0}, /* break signalled */ + /* 4F EOF */ {OOPS_NAME, s0}, /* invalid radix number */ + + /* s11: digit+ # r_digit+ */ + /* 50 WHITE_SPACE */ {RADIX_NUMBER, s0}, /* radix number */ + /* 51 SPECIAL */ {RADIX_NUMBER, s0}, /* radix number */ + /* 52 ANY */ {AAH_NAME, s0}, /* executable name */ + /* 53 BREAK */ {BREAK_SIGNAL, s0}, /* break signalled */ + /* 54 EOF */ {RADIX_NUMBER, s0} /* radix number */ +}; + +/* + * Character Classification Tables -- + * + * The entries in the Character Classification Tables + * map character codes to character classes. The + * tables contains one entry per code. The bits in + * each entry indicate which classes the character + * code belongs to. + * + * The macros 'isInCLASS(ch)' generate code to test + * whether 'ch' is a character in 'CLASS'. + * + */ +/* Membership macros for classes defined in table 1 ... */ +#define isRADIX_DIGIT(c) ((isInP1[c] & 0x80) != 0) +#define isHEX_DIGIT(c) ((isInP1[c] & 0x40) != 0) +#define isDECIMAL_DIGIT(c) ((isInP1[c] & 0x10) != 0) +#define isOCTAL_DIGIT(c) ((isInP1[c] & 0x20) != 0) + +/* Membership macros for classes defined in table 2 ... */ +#define isWHITE_SPACE(c) ((isInP2[c] & 0x80) != 0) +#define isCOMMENT(c) ((isInP2[c] & 0x40) != 0) +#define isNAME(c) ((isInP2[c] & 0x20) != 0) +#define isSTRING_SPECIAL(c) ((isInP2[c] & 0x10) != 0) +#define isNUMBER_ENDER(c) ((isInP2[c] & 0x08) != 0) + +#define isInP1 (isInT1+2) +static unsigned char isInT1[258] = { 0x00,0x00, + 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + 0xF0,0xF0,0xF0,0xF0,0xF0,0xF0,0xF0,0xF0,0xD0,0xD0,0x00,0x00,0x00,0x00,0x00,0x00, + 0x00,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80, + 0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x00,0x00, + 0x00,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80, + 0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x00,0x00, + 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 +}; + +#define isInP2 (isInT2+2) +static unsigned char isInT2[258] = { 0x18,0x18, + 0xC8,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0xC8,0x88,0x60,0x60,0x98,0x60,0x60, + 0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60, + 0xC8,0x60,0x60,0x60,0x60,0x48,0x60,0x60,0x58,0x58,0x60,0x60,0x60,0x60,0x60,0x48, + 0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x48,0x60,0x48,0x60, + 0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60, + 0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x48,0x70,0x48,0x60,0x60, + 0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60, + 0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x48,0x60,0x48,0x60,0x60, + 0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60, + 0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60, + 0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60, + 0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60, + 0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60, + 0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60, + 0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60, + 0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60 +}; + +#endif diff --git a/nx-X11/lib/font/Type1/trig.h b/nx-X11/lib/font/Type1/trig.h new file mode 100644 index 000000000..d569ed067 --- /dev/null +++ b/nx-X11/lib/font/Type1/trig.h @@ -0,0 +1,41 @@ +/* $Xorg: trig.h,v 1.3 2000/08/17 19:46:34 cpqbld Exp $ */ +/* Copyright International Business Machines,Corp. 1991 + * All Rights Reserved + * + * License to use, copy, modify, and distribute this software + * and its documentation for any purpose and without fee is + * hereby granted, provided that the above copyright notice + * appear in all copies and that both that copyright notice and + * this permission notice appear in supporting documentation, + * and that the name of IBM not be used in advertising or + * publicity pertaining to distribution of the software without + * specific, written prior permission. + * + * IBM PROVIDES THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES + * OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT + * LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF + * THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND + * PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT + * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF + * THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM) ASSUMES + * THE ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN + * NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING + * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT + * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ +/*SHARED*/ + +/* $XFree86: xc/lib/font/Type1/trig.h,v 1.2 1998/07/25 06:57:00 dawes Exp $ */ + +#undef DegreeCos +#undef DegreeSin +#undef sqrt + +#define DegreeCos(d) xiStub() +#define DegreeSin(d) xiStub() +#define sqrt(d) xiStub() + diff --git a/nx-X11/lib/font/Type1/type1.c b/nx-X11/lib/font/Type1/type1.c new file mode 100644 index 000000000..b3fa4965a --- /dev/null +++ b/nx-X11/lib/font/Type1/type1.c @@ -0,0 +1,1892 @@ +/* $Xorg: type1.c,v 1.4 2000/08/17 19:46:34 cpqbld Exp $ */ +/* Copyright International Business Machines, Corp. 1991 + * All Rights Reserved + * Copyright Lexmark International, Inc. 1991 + * All Rights Reserved + * Portions Copyright (c) 1990 Adobe Systems Incorporated. + * All Rights Reserved + * + * License to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notice appear in all copies and that + * both that copyright notice and this permission notice appear in + * supporting documentation, and that the name of IBM or Lexmark or Adobe + * not be used in advertising or publicity pertaining to distribution of + * the software without specific, written prior permission. + * + * IBM, LEXMARK, AND ADOBE PROVIDE THIS SOFTWARE "AS IS", WITHOUT ANY + * WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT + * LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A + * PARTICULAR PURPOSE, AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. THE + * ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE SOFTWARE, INCLUDING + * ANY DUTY TO SUPPORT OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY + * PORTION OF THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM, + * LEXMARK, OR ADOBE) ASSUMES THE ENTIRE COST OF ALL SERVICING, REPAIR AND + * CORRECTION. IN NO EVENT SHALL IBM, LEXMARK, OR ADOBE BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ +/* Copyright (c) 1994-1999 Silicon Graphics, Inc. All Rights Reserved. + * + * The contents of this file are subject to the CID Font Code Public Licence + * Version 1.0 (the "License"). You may not use this file except in compliance + * with the Licence. You may obtain a copy of the License at Silicon Graphics, + * Inc., attn: Legal Services, 2011 N. Shoreline Blvd., Mountain View, CA + * 94043 or at http://www.sgi.com/software/opensource/cid/license.html. + * + * Software distributed under the License is distributed on an "AS IS" basis. + * ALL WARRANTIES ARE DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED + * WARRANTIES OF MERCHANTABILITY, OF FITNESS FOR A PARTICULAR PURPOSE OR OF + * NON-INFRINGEMENT. See the License for the specific language governing + * rights and limitations under the License. + * + * The Original Software is CID font code that was developed by Silicon + * Graphics, Inc. + */ +/* $XFree86: xc/lib/font/Type1/type1.c,v 1.9tsi Exp $ */ + +/*********************************************************************/ +/* */ +/* Type 1 module - Converting fonts in Adobe Type 1 Font Format */ +/* to scaled and hinted paths for rasterization. */ +/* Files: type1.c, type1.h, and blues.h. */ +/* */ +/* Authors: Sten F. Andler, IBM Almaden Research Center */ +/* (Type 1 interpreter, stem & flex hints) */ +/* */ +/* Patrick A. Casey, Lexmark International, Inc. */ +/* (Font level hints & stem hints) */ +/* */ +/*********************************************************************/ + +/******************/ +/* Include Files: */ +/******************/ +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#ifdef BUILDCID +#define XFONT_CID 1 +#endif + +#ifndef FONTMODULE +#include <stdio.h> /* a system-dependent include, usually */ +#include <math.h> +#else +#include "Xdefs.h" +#include "Xmd.h" +#include "xf86_ansic.h" +#endif +#include "objects.h" +#include "spaces.h" +#include "paths.h" +#include "fonts.h" /* understands about TEXTTYPEs */ +#include "pictures.h" /* understands about handles */ +#include "range.h" + +typedef struct xobject xobject; +#include "util.h" /* PostScript objects */ +#include "fontfcn.h" +#include "blues.h" /* Blues structure for font-level hints */ + +/**********************************/ +/* Type1 Constants and Structures */ +/**********************************/ +#define MAXSTACK 24 /* Adobe Type1 limit */ +#define MAXCALLSTACK 10 /* Adobe Type1 limit */ +#define MAXPSFAKESTACK 32 /* Max depth of fake PostScript stack (local) */ +#define MAXSTRLEN 512 /* Max length of a Type 1 string (local) */ +#define MAXLABEL 256 /* Maximum number of new hints */ +#if XFONT_CID +#define MAXSTEMS 500 /* Maximum number of VSTEM and HSTEM hints */ +#else +#define MAXSTEMS 128 /* Maximum number of VSTEM and HSTEM hints */ +#endif +#define EPS 0.001 /* Small number for comparisons */ + +/************************************/ +/* Adobe Type 1 CharString commands */ +/************************************/ +#define HSTEM 1 +#define VSTEM 3 +#define VMOVETO 4 +#define RLINETO 5 +#define HLINETO 6 +#define VLINETO 7 +#define RRCURVETO 8 +#define CLOSEPATH 9 +#define CALLSUBR 10 +#define RETURN 11 +#define ESCAPE 12 +#define HSBW 13 +#define ENDCHAR 14 +#define RMOVETO 21 +#define HMOVETO 22 +#define VHCURVETO 30 +#define HVCURVETO 31 + +/*******************************************/ +/* Adobe Type 1 CharString Escape commands */ +/*******************************************/ +#define DOTSECTION 0 +#define VSTEM3 1 +#define HSTEM3 2 +#define SEAC 6 +#define SBW 7 +#define DIV 12 +#define CALLOTHERSUBR 16 +#define POP 17 +#define SETCURRENTPOINT 33 + +/*****************/ +/* Useful macros */ +/*****************/ + +#define FABS(x) fabs(x) + +#define CEIL(x) ceil(x) + +#define FLOOR(x) floor(x) + +#define ROUND(x) FLOOR((x) + 0.5) + +#define ODD(x) (((int)(x)) & 01) + +#define Error {errflag = TRUE; return;} +#define ErrorRet(ret) {errflag = TRUE; return (ret);} + +/********************/ +/* global variables */ +/********************/ +struct stem { /* representation of a STEM hint */ + int vertical; /* TRUE if vertical, FALSE otherwise */ + double x, dx; /* interval of vertical stem */ + double y, dy; /* interval of horizontal stem */ + struct segment *lbhint, *lbrevhint; /* left or bottom hint adjustment */ + struct segment *rthint, *rtrevhint; /* right or top hint adjustment */ +}; + +struct xobject *Type1Char(char *env, struct XYspace *S, + psobj *charstrP, psobj *subrsP, psobj *osubrsP, + struct blues_struct *bluesP, int *modeP); +#if XFONT_CID +struct xobject *CIDChar(char *env, struct XYspace *S, + psobj *charstrP, psobj *subrsP, psobj *osubrsP, + struct blues_struct *bluesP, int *modeP); +#endif + +static double escapementX, escapementY; +static double sidebearingX, sidebearingY; +static double accentoffsetX, accentoffsetY; + +static struct segment *path; +static int errflag; + +/*************************************************/ +/* Global variables to hold Type1Char parameters */ +/*************************************************/ +static char *Environment; +static struct XYspace *CharSpace; +static psobj *CharStringP, *SubrsP; + +/************************/ +/* Forward declarations */ +/************************/ +static struct segment *Applyhint ( struct segment *p, int stemnumber, + int half ); +static struct segment *Applyrevhint ( struct segment *p, int stemnumber, + int half ); +static void CallOtherSubr ( int othersubrno ); +static void CallSubr ( int subrno ); +static struct segment *CenterStem ( double edge1, double edge2 ); +static void ClearCallStack ( void ); +static void ClearPSFakeStack ( void ); +static void ClearStack ( void ); +static void ComputeAlignmentZones ( void ); +static void ComputeStem ( int stemno ); +static void Decode ( int Code ); +static unsigned char Decrypt ( unsigned char cipher ); +static double Div ( double num1, double num2 ); +static void DoClosePath ( void ); +static void DoCommand ( int Code ); +static int DoRead ( int *CodeP ); +static void DotSection ( void ); +static void EndChar ( void ); +static void Escape ( int Code ); +static struct segment *FindStems ( double x, double y, double dx, double dy ); +static void FinitStems ( void ); +static void FlxProc ( double c1x2, double c1y2, double c3x0, double c3y0, + double c3x1, double c3y1, double c3x2, double c3y2, + double c4x0, double c4y0, double c4x1, double c4y1, + double c4x2, double c4y2, double epY, double epX, + int idmin ); +static void FlxProc1 ( void ); +static void FlxProc2 ( void ); +static void HintReplace ( void ); +static void HStem ( double y, double dy ); +static void InitStems ( void ); +static void PopCall ( psobj **CurrStrPP, int *CurrIndexP, + unsigned short *CurrKeyP ); +static double PSFakePop ( void ); +static void PSFakePush ( double Num ); +static void Push ( double Num ); +static void PushCall ( psobj *CurrStrP, int CurrIndex, + unsigned short CurrKey ); +static void Return ( void ); +static void RLineTo ( double dx, double dy ); +static void RMoveTo ( double dx, double dy ); +static void RRCurveTo ( double dx1, double dy1, double dx2, double dy2, + double dx3, double dy3 ); +static void Sbw ( double sbx, double sby, double wx, double wy ); +static void Seac ( double asb, double adx, double ady, unsigned char bchar, + unsigned char achar ); +static void SetCurrentPoint ( double x, double y ); +static void StartDecrypt ( void ); +static void VStem ( double x, double dx ); + +/*****************************************/ +/* statics for Flex procedures (FlxProc) */ +/*****************************************/ +static struct segment *FlxOldPath; /* save path before Flex feature */ + +/******************************************************/ +/* statics for Font level hints (Blues) (see blues.h) */ +/******************************************************/ +static struct blues_struct *blues; /* the blues structure */ +static struct alignmentzone alignmentzones[MAXALIGNMENTZONES]; +static int numalignmentzones; /* total number of alignment zones */ + +/****************************************************************/ +/* Subroutines for the Font level hints (Alignment zones, etc.) */ +/****************************************************************/ + +/******************************************/ +/* Fill in the alignment zone structures. */ +/******************************************/ +static void +ComputeAlignmentZones(void) +{ + int i; + double dummy, bluezonepixels, familyzonepixels; + struct segment *p; + + numalignmentzones = 0; /* initialize total # of zones */ + + /* do the BlueValues zones */ + for (i = 0; i < blues->numBlueValues; i +=2, ++numalignmentzones) { + /* the 0th & 1st numbers in BlueValues are for a bottom zone */ + /* the rest are topzones */ + if (i == 0) /* bottom zone */ + alignmentzones[numalignmentzones].topzone = FALSE; + else /* top zone */ + alignmentzones[numalignmentzones].topzone = TRUE; + if (i < blues->numFamilyBlues) { /* we must consider FamilyBlues */ + p = ILoc(CharSpace,0,blues->BlueValues[i] - blues->BlueValues[i+1]); + QueryLoc(p, IDENTITY, &dummy, &bluezonepixels); + Destroy(p); + p = ILoc(CharSpace,0,blues->FamilyBlues[i]-blues->FamilyBlues[i+1]); + QueryLoc(p, IDENTITY, &dummy, &familyzonepixels); + Destroy(p); + /* is the difference in size of the zones less than 1 pixel? */ + if (FABS(bluezonepixels - familyzonepixels) < 1.0) { + /* use the Family zones */ + alignmentzones[numalignmentzones].bottomy = + blues->FamilyBlues[i]; + alignmentzones[numalignmentzones].topy = + blues->FamilyBlues[i+1]; + continue; + } + } + /* use this font's Blue zones */ + alignmentzones[numalignmentzones].bottomy = blues->BlueValues[i]; + alignmentzones[numalignmentzones].topy = blues->BlueValues[i+1]; + } + + /* do the OtherBlues zones */ + for (i = 0; i < blues->numOtherBlues; i +=2, ++numalignmentzones) { + /* all of the OtherBlues zones are bottom zones */ + alignmentzones[numalignmentzones].topzone = FALSE; + if (i < blues->numFamilyOtherBlues) {/* consider FamilyOtherBlues */ + p = ILoc(CharSpace,0,blues->OtherBlues[i] - blues->OtherBlues[i+1]); + QueryLoc(p, IDENTITY, &dummy, &bluezonepixels); + Destroy(p); + p = ILoc(CharSpace,0,blues->FamilyOtherBlues[i] - + blues->FamilyOtherBlues[i+1]); + QueryLoc(p, IDENTITY, &dummy, &familyzonepixels); + Destroy(p); + /* is the difference in size of the zones less than 1 pixel? */ + if (FABS(bluezonepixels - familyzonepixels) < 1.0) { + /* use the Family zones */ + alignmentzones[numalignmentzones].bottomy = + blues->FamilyOtherBlues[i]; + alignmentzones[numalignmentzones].topy = + blues->FamilyOtherBlues[i+1]; + continue; + } + } + /* use this font's Blue zones (as opposed to the Family Blues */ + alignmentzones[numalignmentzones].bottomy = blues->OtherBlues[i]; + alignmentzones[numalignmentzones].topy = blues->OtherBlues[i+1]; + } +} + +/**********************************************************************/ +/* Subroutines and statics for handling of the VSTEM and HSTEM hints. */ +/**********************************************************************/ +static int InDotSection; /* DotSection flag */ +static struct stem stems[MAXSTEMS]; /* All STEM hints */ +static int numstems; /* Number of STEM hints */ +static int currstartstem; /* The current starting stem. */ +static int oldvert, oldhor; /* Remember hint in effect */ +static int oldhorhalf, oldverthalf; /* Remember which half of the stem */ +static double wsoffsetX, wsoffsetY; /* White space offset - for VSTEM3,HSTEM3 */ +static int wsset; /* Flag for whether we've set wsoffsetX,Y */ + +static void +InitStems(void) /* Initialize the STEM hint data structures */ +{ + InDotSection = FALSE; + currstartstem = numstems = 0; + oldvert = oldhor = -1; +} + +static void +FinitStems(void) /* Terminate the STEM hint data structures */ +{ + int i; + + for (i = 0; i < numstems; i++) { + Destroy(stems[i].lbhint); + Destroy(stems[i].lbrevhint); + Destroy(stems[i].rthint); + Destroy(stems[i].rtrevhint); + } +} + +/*******************************************************************/ +/* Compute the dislocation that a stemhint should cause for points */ +/* inside the stem. */ +/*******************************************************************/ +static void +ComputeStem(int stemno) +{ + int verticalondevice, idealwidth; + double stemstart, stemwidth; + struct segment *p; + int i; + double stembottom, stemtop, flatposition; + double Xpixels, Ypixels; + double unitpixels, onepixel; + int suppressovershoot, enforceovershoot; + double stemshift, flatpospixels, overshoot; + double widthdiff; /* Number of character space units to adjust width */ + double lbhintvalue, rthintvalue; + double cxx, cyx, cxy, cyy; /* Transformation matrix */ + int rotated; /* TRUE if character is on the side, FALSE if upright */ + + /************************************************/ + /* DETERMINE ORIENTATION OF CHARACTER ON DEVICE */ + /************************************************/ + + QuerySpace(CharSpace, &cxx, &cyx, &cxy, &cyy); /* Transformation matrix */ + + if (FABS(cxx) < 0.00001 || FABS(cyy) < 0.00001) + rotated = TRUE; /* Char is on side (90 or 270 degrees), possibly oblique. */ + else if (FABS(cyx) < 0.00001 || FABS(cxy) < 0.00001) + rotated = FALSE; /* Char is upright (0 or 180 degrees), possibly oblique. */ + else { + stems[stemno].lbhint = NULL; /* Char is at non-axial angle, ignore hints. */ + stems[stemno].lbrevhint = NULL; + stems[stemno].rthint = NULL; + stems[stemno].rtrevhint = NULL; + return; + } + + /* Determine orientation of stem */ + + if (stems[stemno].vertical) { + verticalondevice = !rotated; + stemstart = stems[stemno].x; + stemwidth = stems[stemno].dx; + } else { + verticalondevice = rotated; + stemstart = stems[stemno].y; + stemwidth = stems[stemno].dy; + } + + /* Determine how many pixels (non-negative) correspond to 1 character space + unit (unitpixels), and how many character space units (non-negative) + correspond to one pixel (onepixel). */ + + if (stems[stemno].vertical) + p = ILoc(CharSpace, 1, 0); + else + p = ILoc(CharSpace, 0, 1); + QueryLoc(p, IDENTITY, &Xpixels, &Ypixels); + Destroy(p); + if (verticalondevice) + unitpixels = FABS(Xpixels); + else + unitpixels = FABS(Ypixels); + + onepixel = 1.0 / unitpixels; + + /**********************/ + /* ADJUST STEM WIDTHS */ + /**********************/ + + widthdiff = 0.0; + + /* Find standard stem with smallest width difference from this stem */ + if (stems[stemno].vertical) { /* vertical stem */ + if (blues->StdVW != 0) /* there is an entry for StdVW */ + widthdiff = blues->StdVW - stemwidth; + for (i = 0; i < blues->numStemSnapV; ++i) { /* now look at StemSnapV */ + if (blues->StemSnapV[i] - stemwidth < widthdiff) + /* this standard width is the best match so far for this stem */ + widthdiff = blues->StemSnapV[i] - stemwidth; + } + } else { /* horizontal stem */ + if (blues->StdHW != 0) /* there is an entry for StdHW */ + widthdiff = blues->StdHW - stemwidth; + for (i = 0; i < blues->numStemSnapH; ++i) { /* now look at StemSnapH */ + if (blues->StemSnapH[i] - stemwidth < widthdiff) + /* this standard width is the best match so far for this stem */ + widthdiff = blues->StemSnapH[i] - stemwidth; + } + } + + /* Only expand or contract stems if they differ by less than 1 pixel from + the closest standard width, otherwise make the width difference = 0. */ + if (FABS(widthdiff) > onepixel) + widthdiff = 0.0; + + /* Expand or contract stem to the nearest integral number of pixels. */ + idealwidth = ROUND((stemwidth + widthdiff) * unitpixels); + /* Ensure that all stems are at least one pixel wide. */ + if (idealwidth == 0) + idealwidth = 1; + /* Apply ForceBold to vertical stems. */ + if (blues->ForceBold && stems[stemno].vertical) + /* Force this vertical stem to be at least DEFAULTBOLDSTEMWIDTH wide. */ + if (idealwidth < DEFAULTBOLDSTEMWIDTH) + idealwidth = DEFAULTBOLDSTEMWIDTH; + /* Now compute the number of character space units necessary */ + widthdiff = idealwidth * onepixel - stemwidth; + + /*********************************************************************/ + /* ALIGNMENT ZONES AND OVERSHOOT SUPPRESSION - HORIZONTAL STEMS ONLY */ + /*********************************************************************/ + + stemshift = 0.0; + + if (!stems[stemno].vertical) { + + /* Get bottom and top boundaries of the stem. */ + stembottom = stemstart; + stemtop = stemstart + stemwidth; + + /* Find out if this stem intersects an alignment zone (the BlueFuzz */ + /* entry in the Private dictionary specifies the number of character */ + /* units to extend (in both directions) the effect of an alignment */ + /* zone on a horizontal stem. The default value of BlueFuzz is 1. */ + for (i = 0; i < numalignmentzones; ++i) { + if (alignmentzones[i].topzone) { + if (stemtop >= alignmentzones[i].bottomy && + stemtop <= alignmentzones[i].topy + blues->BlueFuzz) { + break; /* We found a top-zone */ + } + } else { + if (stembottom <= alignmentzones[i].topy && + stembottom >= alignmentzones[i].bottomy - blues->BlueFuzz) { + break; /* We found a bottom-zone */ + } + } + } + + if (i < numalignmentzones) { /* We found an intersecting zone (number i). */ + suppressovershoot = FALSE; + enforceovershoot = FALSE; + + /* When 1 character space unit is rendered smaller than BlueScale + device units (pixels), we must SUPPRESS overshoots. Otherwise, + if the top (or bottom) of this stem is more than BlueShift character + space units away from the flat position, we must ENFORCE overshoot. */ + + if (unitpixels < blues->BlueScale) + suppressovershoot = TRUE; + else + if (alignmentzones[i].topzone) { + if (stemtop >= alignmentzones[i].bottomy + blues->BlueShift) + enforceovershoot = TRUE; + } else + if (stembottom <= alignmentzones[i].topy - blues->BlueShift) + enforceovershoot = TRUE; + + /*************************************************/ + /* ALIGN THE FLAT POSITION OF THE ALIGNMENT ZONE */ + /*************************************************/ + + /* Compute the position of the alignment zone's flat position in + device space and the amount of shift needed to align it on a + pixel boundary. Move all stems this amount. */ + + if (alignmentzones[i].topzone) + flatposition = alignmentzones[i].bottomy; + else + flatposition = alignmentzones[i].topy; + + /* Find the flat position in pixels */ + flatpospixels = flatposition * unitpixels; + + /* Find the stem shift necessary to align the flat + position on a pixel boundary, and use this shift for all stems */ + stemshift = (ROUND(flatpospixels) - flatpospixels) * onepixel; + + /************************************************/ + /* HANDLE OVERSHOOT ENFORCEMENT AND SUPPRESSION */ + /************************************************/ + + /* Compute overshoot amount (non-negative) */ + if (alignmentzones[i].topzone) + overshoot = stemtop - flatposition; + else + overshoot = flatposition - stembottom; + + if (overshoot > 0.0) { + /* ENFORCE overshoot by shifting the entire stem (if necessary) so that + it falls at least one pixel beyond the flat position. */ + + if (enforceovershoot) + if (overshoot < onepixel) { + if (alignmentzones[i].topzone) + stemshift += onepixel - overshoot; + else + stemshift -= onepixel - overshoot; + } + /* SUPPRESS overshoot by aligning the stem to the alignment zone's + flat position. */ + + if (suppressovershoot) { + if (alignmentzones[i].topzone) + stemshift -= overshoot; + else + stemshift += overshoot; + } + } + + /************************************************************/ + /* COMPUTE HINT VALUES FOR EACH SIDE OF THE HORIZONTAL STEM */ + /************************************************************/ + + /* If the stem was aligned by a topzone, we expand or contract the stem + only at the bottom - since the stem top was aligned by the zone. + If the stem was aligned by a bottomzone, we expand or contract the stem + only at the top - since the stem bottom was aligned by the zone. */ + if (alignmentzones[i].topzone) { + lbhintvalue = stemshift - widthdiff; /* bottom */ + rthintvalue = stemshift; /* top */ + } else { + lbhintvalue = stemshift; /* bottom */ + rthintvalue = stemshift + widthdiff; /* top */ + } + + stems[stemno].lbhint = (struct segment *)Permanent(Loc(CharSpace, 0.0, lbhintvalue)); + stems[stemno].lbrevhint = (struct segment *)Permanent(Loc(CharSpace, 0.0, -lbhintvalue)); + stems[stemno].rthint = (struct segment *)Permanent(Loc(CharSpace, 0.0, rthintvalue)); + stems[stemno].rtrevhint = (struct segment *)Permanent(Loc(CharSpace, 0.0, -rthintvalue)); + + return; + + } /* endif (i < numalignmentzones) */ + + /* We didn't find any alignment zones intersecting this stem, so + proceed with normal stem alignment below. */ + + } /* endif (!stems[stemno].vertical) */ + + /* Align stem with pixel boundaries on device */ + stemstart = stemstart - widthdiff / 2; + stemshift = ROUND(stemstart * unitpixels) * onepixel - stemstart; + + /* Adjust the boundaries of the stem */ + lbhintvalue = stemshift - widthdiff / 2; /* left or bottom */ + rthintvalue = stemshift + widthdiff / 2; /* right or top */ + + if (stems[stemno].vertical) { + stems[stemno].lbhint = (struct segment *)Permanent(Loc(CharSpace, lbhintvalue, 0.0)); + stems[stemno].lbrevhint = (struct segment *)Permanent(Loc(CharSpace, -lbhintvalue, 0.0)); + stems[stemno].rthint = (struct segment *)Permanent(Loc(CharSpace, rthintvalue, 0.0)); + stems[stemno].rtrevhint = (struct segment *)Permanent(Loc(CharSpace, -rthintvalue, 0.0)); + } else { + stems[stemno].lbhint = (struct segment *)Permanent(Loc(CharSpace, 0.0, lbhintvalue)); + stems[stemno].lbrevhint = (struct segment *)Permanent(Loc(CharSpace, 0.0, -lbhintvalue)); + stems[stemno].rthint = (struct segment *)Permanent(Loc(CharSpace, 0.0, rthintvalue)); + stems[stemno].rtrevhint = (struct segment *)Permanent(Loc(CharSpace, 0.0, -rthintvalue)); + } +} + +#define LEFT 1 +#define RIGHT 2 +#define BOTTOM 3 +#define TOP 4 + +/*********************************************************************/ +/* Adjust a point using the given stem hint. Use the left/bottom */ +/* hint value or the right/top hint value depending on where the */ +/* point lies in the stem. */ +/*********************************************************************/ +static struct segment * +Applyhint(struct segment *p, int stemnumber, int half) +{ + if (half == LEFT || half == BOTTOM) + return Join(p, stems[stemnumber].lbhint); /* left or bottom hint */ + else + return Join(p, stems[stemnumber].rthint); /* right or top hint */ +} + +/*********************************************************************/ +/* Adjust a point using the given reverse hint. Use the left/bottom */ +/* hint value or the right/top hint value depending on where the */ +/* point lies in the stem. */ +/*********************************************************************/ +static struct segment * +Applyrevhint(struct segment *p, int stemnumber, int half) +{ + if (half == LEFT || half == BOTTOM) + return Join(p, stems[stemnumber].lbrevhint); /* left or bottom hint */ + else + return Join(p, stems[stemnumber].rtrevhint); /* right or top hint */ +} + +/***********************************************************************/ +/* Find the vertical and horizontal stems that the current point */ +/* (x, y) may be involved in. At most one horizontal and one vertical */ +/* stem can apply to a single point, since there are no overlaps */ +/* allowed. */ +/* The actual hintvalue is returned as a location. */ +/* Hints are ignored inside a DotSection. */ +/***********************************************************************/ +static struct segment * +FindStems(double x, double y, double dx, double dy) +{ + int i; + int newvert, newhor; + struct segment *p; + int newhorhalf, newverthalf; + + if (InDotSection) return(NULL); + + newvert = newhor = -1; + newhorhalf = newverthalf = -1; + + for (i = currstartstem; i < numstems; i++) { + if (stems[i].vertical) { /* VSTEM hint */ + if ((x >= stems[i].x - EPS) && + (x <= stems[i].x+stems[i].dx + EPS)) { + newvert = i; + if (dy != 0.0) { + if (dy < 0) newverthalf = LEFT; + else newverthalf = RIGHT; + } else { + if (x < stems[i].x+stems[i].dx / 2) newverthalf = LEFT; + else newverthalf = RIGHT; + } + } + } else { /* HSTEM hint */ + if ((y >= stems[i].y - EPS) && + (y <= stems[i].y+stems[i].dy + EPS)) { + newhor = i; + if (dx != 0.0) { + if (dx < 0) newhorhalf = TOP; + else newhorhalf = BOTTOM; + } else { + if (y < stems[i].y+stems[i].dy / 2) newhorhalf = BOTTOM; + else newhorhalf = TOP; + } + } + } + } + + p = NULL; + + if (newvert == -1 && oldvert == -1) ; /* Outside of any hints */ + else if (newvert == oldvert && + newverthalf == oldverthalf); /* No hint change */ + else if (oldvert == -1) { /* New vertical hint in effect */ + p = Applyhint(p, newvert, newverthalf); + } else if (newvert == -1) { /* Old vertical hint no longer in effect */ + p = Applyrevhint(p, oldvert, oldverthalf); + } else { /* New vertical hint in effect, old hint no longer in effect */ + p = Applyrevhint(p, oldvert, oldverthalf); + p = Applyhint(p, newvert, newverthalf); + } + + if (newhor == -1 && oldhor == -1) ; /* Outside of any hints */ + else if (newhor == oldhor && + newhorhalf == oldhorhalf) ; /* No hint change */ + else if (oldhor == -1) { /* New horizontal hint in effect */ + p = Applyhint(p, newhor, newhorhalf); + } else if (newhor == -1) { /* Old horizontal hint no longer in effect */ + p = Applyrevhint(p, oldhor, oldhorhalf); + } + else { /* New horizontal hint in effect, old hint no longer in effect */ + p = Applyrevhint(p, oldhor, oldhorhalf); + p = Applyhint(p, newhor, newhorhalf); + } + + oldvert = newvert; oldverthalf = newverthalf; + oldhor = newhor; oldhorhalf = newhorhalf; + + return p; +} + +/******************************************************/ +/* Subroutines and statics for the Type1Char routines */ +/******************************************************/ + +static int strindex; /* index into PostScript string being interpreted */ +static double currx, curry; /* accumulated x and y values for hints */ + +struct callstackentry { + psobj *currstrP; /* current CharStringP */ + int currindex; /* current strindex */ + unsigned short currkey; /* current decryption key */ + }; + +static double Stack[MAXSTACK]; +static int Top; +static struct callstackentry CallStack[MAXCALLSTACK]; +static int CallTop; +static double PSFakeStack[MAXPSFAKESTACK]; +static int PSFakeTop; + +static void +ClearStack(void) +{ + Top = -1; +} + +static void +Push(double Num) +{ + if (++Top < MAXSTACK) Stack[Top] = Num; + else Error; +} + +static void +ClearCallStack(void) +{ + CallTop = -1; +} + +static void +PushCall(psobj *CurrStrP, int CurrIndex, unsigned short CurrKey) +{ + if (++CallTop < MAXCALLSTACK) { + CallStack[CallTop].currstrP = CurrStrP; /* save CharString pointer */ + CallStack[CallTop].currindex = CurrIndex; /* save CharString index */ + CallStack[CallTop].currkey = CurrKey; /* save decryption key */ + } + else Error; +} + +static void +PopCall(psobj **CurrStrPP, int *CurrIndexP, unsigned short *CurrKeyP) +{ + if (CallTop >= 0) { + *CurrStrPP = CallStack[CallTop].currstrP; /* restore CharString pointer */ + *CurrIndexP = CallStack[CallTop].currindex; /* restore CharString index */ + *CurrKeyP = CallStack[CallTop--].currkey; /* restore decryption key */ + } + else Error; +} + +static void +ClearPSFakeStack(void) +{ + PSFakeTop = -1; +} + +/* PSFakePush: Pushes a number onto the fake PostScript stack */ +static void +PSFakePush(double Num) +{ + if (++PSFakeTop < MAXPSFAKESTACK) PSFakeStack[PSFakeTop] = Num; + else Error; +} + +/* PSFakePop: Removes a number from the top of the fake PostScript stack */ +static double +PSFakePop (void) +{ + if (PSFakeTop >= 0) return(PSFakeStack[PSFakeTop--]); + else ErrorRet(0.0); + /*NOTREACHED*/ +} + +/***********************************************************************/ +/* Center a stem on the pixel grid -- used by HStem3 and VStem3 */ +/***********************************************************************/ +static struct segment * +CenterStem(double edge1, double edge2) +{ + int idealwidth, verticalondevice; + double leftx, lefty, rightx, righty, center, width; + double widthx, widthy; + double shift, shiftx, shifty; + double Xpixels, Ypixels; + struct segment *p; + + p = Loc(CharSpace, edge1, 0.0); + QueryLoc(p, IDENTITY, &leftx, &lefty); + + p = Join(p, Loc(CharSpace, edge2, 0.0)); + QueryLoc(p, IDENTITY, &rightx, &righty); + Destroy(p); + + widthx = FABS(rightx - leftx); + widthy = FABS(righty - lefty); + + if (widthy <= EPS) { /* verticalondevice hint */ + verticalondevice = TRUE; + center = (rightx + leftx) / 2.0; + width = widthx; + } + else if (widthx <= EPS) { /* horizontal hint */ + verticalondevice = FALSE; + center = (righty + lefty) / 2.0; + width = widthy; + } + else { /* neither horizontal nor verticalondevice and not oblique */ + return (NULL); + } + + idealwidth = ROUND(width); + if (idealwidth == 0) idealwidth = 1; + if (ODD(idealwidth)) { /* is ideal width odd? */ + /* center stem over pixel */ + shift = FLOOR(center) + 0.5 - center; + } + else { + /* align stem on pixel boundary */ + shift = ROUND(center) - center; + } + + if (verticalondevice) { + shiftx = shift; + shifty = 0.0; + } else { + shifty = shift; + shiftx = 0.0; + } + + p = Loc(IDENTITY, shiftx, shifty); + QueryLoc(p, CharSpace, &Xpixels, &Ypixels); + wsoffsetX = Xpixels; wsoffsetY = Ypixels; + currx += wsoffsetX; curry += wsoffsetY; + + return (p); +} + +/*----------------------------------------------------------------------- + Decrypt - From Adobe Type 1 book page 63, with some modifications +-----------------------------------------------------------------------*/ +#define KEY 4330 /* Initial key (seed) for CharStrings decryption */ +#define C1 52845 /* Multiplier for pseudo-random number generator */ +#define C2 22719 /* Constant for pseudo-random number generator */ + +static unsigned short r; /* Pseudo-random sequence of keys */ + +static unsigned char +Decrypt(unsigned char cipher) +{ + unsigned char plain; + + plain = cipher ^ (r >> 8); + r = (cipher + r) * C1 + C2; + return plain; +} + +/* Get the next byte from the codestring being interpreted */ +static int +DoRead(int *CodeP) +{ + if (strindex >= CharStringP->len) return(FALSE); /* end of string */ + *CodeP = Decrypt((unsigned char) CharStringP->data.stringP[strindex++]); + return(TRUE); +} + +/* Strip blues->lenIV bytes from CharString and update encryption key */ +/* (the lenIV entry in the Private dictionary specifies the number of */ +/* random bytes at the beginning of each CharString; default is 4) */ +static void +StartDecrypt(void) +{ + int Code; + + r = KEY; /* Initial key (seed) for CharStrings decryption */ + for (strindex = 0; strindex < blues->lenIV;) + if (!DoRead(&Code)) /* Read a byte and update decryption key */ + Error; +} + +static void +Decode(int Code) +{ + int Code1, Code2, Code3, Code4; + + if (Code <= 31) /* Code is [0,31] */ + DoCommand(Code); + else if (Code <= 246) /* Code is [32,246] */ + Push((double)(Code - 139)); + else if (Code <= 250) { /* Code is [247,250] */ + if (!DoRead(&Code2)) goto ended; + Push((double)(((Code - 247) << 8) + Code2 + 108)); + } + else if (Code <= 254) { /* Code is [251,254] */ + if (!DoRead(&Code2)) goto ended; + Push((double)( -((Code - 251) << 8) - Code2 - 108)); + } + else { /* Code is 255 */ + if (!DoRead(&Code1)) goto ended; + if (!DoRead(&Code2)) goto ended; + if (!DoRead(&Code3)) goto ended; + if (!DoRead(&Code4)) goto ended; + Push((double)((((((Code1<<8) + Code2)<<8) + Code3)<<8) + Code4)); + } + return; + +ended: Error; +} + +/* Interpret a command code */ +static void +DoCommand(int Code) +{ + switch(Code) { + case HSTEM: /* |- y dy HSTEM |- */ + /* Vertical range of a horizontal stem zone */ + if (Top < 1) Error; + HStem(Stack[0], Stack[1]); + ClearStack(); + break; + case VSTEM: /* |- x dx VSTEM |- */ + /* Horizontal range of a vertical stem zone */ + if (Top < 1) Error; + VStem(Stack[0], Stack[1]); + ClearStack(); + break; + case VMOVETO: /* |- dy VMOVETO |- */ + /* Vertical MOVETO, equivalent to 0 dy RMOVETO */ + if (Top < 0) Error; + RMoveTo(0.0, Stack[0]); + ClearStack(); + break; + case RLINETO: /* |- dx dy RLINETO |- */ + /* Like RLINETO in PostScript */ + if (Top < 1) Error; + RLineTo(Stack[0], Stack[1]); + ClearStack(); + break; + case HLINETO: /* |- dx HLINETO |- */ + /* Horizontal LINETO, equivalent to dx 0 RLINETO */ + if (Top < 0) Error; + RLineTo(Stack[0], 0.0); + ClearStack(); + break; + case VLINETO: /* |- dy VLINETO |- */ + /* Vertical LINETO, equivalent to 0 dy RLINETO */ + if (Top < 0) Error; + RLineTo(0.0, Stack[0]); + ClearStack(); + break; + case RRCURVETO: + /* |- dx1 dy1 dx2 dy2 dx3 dy3 RRCURVETO |- */ + /* Relative RCURVETO, equivalent to dx1 dy1 */ + /* (dx1+dx2) (dy1+dy2) (dx1+dx2+dx3) */ + /* (dy1+dy2+dy3) RCURVETO in PostScript */ + if (Top < 5) Error; + RRCurveTo(Stack[0], Stack[1], Stack[2], Stack[3], + Stack[4], Stack[5]); + ClearStack(); + break; + case CLOSEPATH: /* - CLOSEPATH |- */ + /* Closes a subpath without repositioning the */ + /* current point */ + DoClosePath(); + ClearStack(); + break; + case CALLSUBR: /* subr# CALLSUBR - */ + /* Calls a CharString subroutine with index */ + /* subr# from the Subrs array */ + if (Top < 0) Error; + CallSubr((int)Stack[Top--]); + break; + case RETURN: /* - RETURN - */ + /* Returns from a Subrs array CharString */ + /* subroutine called with CALLSUBR */ + Return(); + break; + case ESCAPE: /* ESCAPE to two-byte command code */ + if (!DoRead(&Code)) Error; + Escape(Code); + break; + case HSBW: /* |- sbx wx HSBW |- */ + /* Set the left sidebearing point to (sbx,0), */ + /* set the character width vector to (wx,0). */ + /* Equivalent to sbx 0 wx 0 SBW. Space */ + /* character should have sbx = 0 */ + if (Top < 1) Error; + Sbw(Stack[0], 0.0, Stack[1], 0.0); + ClearStack(); + break; + case ENDCHAR: /* - ENDCHAR |- */ + /* Finishes a CharString outline */ + EndChar(); + ClearStack(); + break; + case RMOVETO: /* |- dx dy RMOVETO |- */ + /* Behaves like RMOVETO in PostScript */ + if (Top < 1) Error; + RMoveTo(Stack[0], Stack[1]); + ClearStack(); + break; + case HMOVETO: /* |- dx HMOVETO |- */ + /* Horizontal MOVETO. Equivalent to dx 0 RMOVETO */ + if (Top < 0) Error; + RMoveTo(Stack[0], 0.0); + ClearStack(); + break; + case VHCURVETO: /* |- dy1 dx2 dy2 dx3 VHCURVETO |- */ + /* Vertical-Horizontal CURVETO, equivalent to */ + /* 0 dy1 dx2 dy2 dx3 0 RRCURVETO */ + if (Top < 3) Error; + RRCurveTo(0.0, Stack[0], Stack[1], Stack[2], + Stack[3], 0.0); + ClearStack(); + break; + case HVCURVETO: /* |- dx1 dx2 dy2 dy3 HVCURVETO |- */ + /* Horizontal-Vertical CURVETO, equivalent to */ + /* dx1 0 dx2 dy2 0 dy3 RRCURVETO */ + if (Top < 3) Error; + RRCurveTo(Stack[0], 0.0, Stack[1], Stack[2], 0.0, Stack[3]); + ClearStack(); + break; + default: /* Unassigned command code */ + ClearStack(); + Error; + } +} + +static void +Escape(int Code) +{ + int i, Num; + struct segment *p; + + switch(Code) { + case DOTSECTION: /* - DOTSECTION |- */ + /* Brackets an outline section for the dots in */ + /* letters such as "i", "j", and "!". */ + DotSection(); + ClearStack(); + break; + case VSTEM3: /* |- x0 dx0 x1 dx1 x2 dx2 VSTEM3 |- */ + /* Declares the horizontal ranges of three */ + /* vertical stem zones between x0 and x0+dx0, */ + /* x1 and x1+dx1, and x2 and x2+dx2. */ + if (Top < 5) Error; + if (!wsset && ProcessHints) { + /* Shift the whole character so that the middle stem is centered. */ + p = CenterStem(Stack[2] + sidebearingX, Stack[3]); + path = Join(path, p); + wsset = 1; + } + + VStem(Stack[0], Stack[1]); + VStem(Stack[2], Stack[3]); + VStem(Stack[4], Stack[5]); + ClearStack(); + break; + case HSTEM3: /* |- y0 dy0 y1 dy1 y2 dy2 HSTEM3 |- */ + /* Declares the vertical ranges of three hori- */ + /* zontal stem zones between y0 and y0+dy0, */ + /* y1 and y1+dy1, and y2 and y2+dy2. */ + if (Top < 5) Error; + HStem(Stack[0], Stack[1]); + HStem(Stack[2], Stack[3]); + HStem(Stack[4], Stack[5]); + ClearStack(); + break; + case SEAC: /* |- asb adx ady bchar achar SEAC |- */ + /* Standard Encoding Accented Character. */ + if (Top < 4) Error; + Seac(Stack[0], Stack[1], Stack[2], + (unsigned char) Stack[3], + (unsigned char) Stack[4]); + ClearStack(); + break; + case SBW: /* |- sbx sby wx wy SBW |- */ + /* Set the left sidebearing point to (sbx,sby), */ + /* set the character width vector to (wx,wy). */ + if (Top < 3) Error; + Sbw(Stack[0], Stack[1], Stack[2], Stack[3]); + ClearStack(); + break; + case DIV: /* num1 num2 DIV quotient */ + /* Behaves like DIV in the PostScript language */ + if (Top < 1) Error; + Stack[Top-1] = Div(Stack[Top-1], Stack[Top]); + Top--; + break; + case CALLOTHERSUBR: + /* arg1 ... argn n othersubr# CALLOTHERSUBR - */ + /* Make calls on the PostScript interpreter */ + if (Top < 1) Error; + Num = Stack[Top-1]; + if (Top < Num+1) Error; + for (i = 0; i < Num; i++) PSFakePush(Stack[Top - i - 2]); + Top -= Num + 2; +#if XFONT_CID + if ((int)Stack[Top + Num + 2] > 3) + ClearPSFakeStack(); + else + CallOtherSubr((int)Stack[Top + Num + 2]); +#else + CallOtherSubr((int)Stack[Top + Num + 2]); +#endif + break; + case POP: /* - POP number */ + /* Removes a number from the top of the */ + /* PostScript interpreter stack and pushes it */ + /* onto the Type 1 BuildChar operand stack */ + Push(PSFakePop()); + break; + case SETCURRENTPOINT: /* |- x y SETCURRENTPOINT |- */ + /* Sets the current point to (x,y) in absolute */ + /* character space coordinates without per- */ + /* forming a CharString MOVETO command */ + if (Top < 1) Error; + SetCurrentPoint(Stack[0], Stack[1]); + ClearStack(); + break; + default: /* Unassigned escape code command */ + ClearStack(); + Error; + } +} + +/* |- y dy HSTEM |- */ +/* Declares the vertical range of a horizontal stem zone */ +/* between coordinates y and y + dy */ +/* y is relative to the left sidebearing point */ +static void +HStem(double y, double dy) +{ + if (ProcessHints) { + if (numstems >= MAXSTEMS) Error; + if (dy < 0.0) {y += dy; dy = -dy;} + stems[numstems].vertical = FALSE; + stems[numstems].x = 0.0; + stems[numstems].y = sidebearingY + y + wsoffsetY; + stems[numstems].dx = 0.0; + stems[numstems].dy = dy; + ComputeStem(numstems); + numstems++; + } +} + +/* |- x dx VSTEM |- */ +/* Declares the horizontal range of a vertical stem zone */ +/* between coordinates x and x + dx */ +/* x is relative to the left sidebearing point */ + +static void +VStem(double x, double dx) +{ + if (ProcessHints) { + if (numstems >= MAXSTEMS) Error; + if (dx < 0.0) {x += dx; dx = -dx;} + stems[numstems].vertical = TRUE; + stems[numstems].x = sidebearingX + x + wsoffsetX; + stems[numstems].y = 0.0; + stems[numstems].dx = dx; + stems[numstems].dy = 0.0; + ComputeStem(numstems); + numstems++; + } +} + +/* |- dx dy RLINETO |- */ +/* Behaves like RLINETO in PostScript */ +static void +RLineTo(double dx, double dy) +{ + struct segment *B; + + B = Loc(CharSpace, dx, dy); + + if (ProcessHints) { + currx += dx; + curry += dy; + /* B = Join(B, FindStems(currx, curry)); */ + B = Join(B, FindStems(currx, curry, dx, dy)); + } + + path = Join(path, Line(B)); +} + +/* |- dx1 dy1 dx2 dy2 dx3 dy3 RRCURVETO |- */ +/* Relative RCURVETO, equivalent to dx1 dy1 */ +/* (dx1+dx2) (dy1+dy2) (dx1+dx2+dx3) */ +/* (dy1+dy2+dy3) RCURVETO in PostScript */ +static void +RRCurveTo(double dx1, double dy1, double dx2, double dy2, + double dx3, double dy3) +{ + struct segment *B, *C, *D; + + B = Loc(CharSpace, dx1, dy1); + C = Loc(CharSpace, dx2, dy2); + D = Loc(CharSpace, dx3, dy3); + + if (ProcessHints) { + /* For a Bezier curve, we apply the full hint value to + the Bezier C point (and thereby D point). */ + currx += dx1 + dx2 + dx3; + curry += dy1 + dy2 + dy3; + /* C = Join(C, FindStems(currx, curry)); */ + C = Join(C, FindStems(currx, curry, dx3, dy3)); + } + + /* Since XIMAGER is not completely relative, */ + /* we need to add up the delta values */ + + C = Join(C, (struct segment *)Dup(B)); + D = Join(D, (struct segment *)Dup(C)); + + path = Join(path, (struct segment *)Bezier(B, C, D)); +} + +/* - CLOSEPATH |- */ +/* Closes a subpath WITHOUT repositioning the */ +/* current point */ +static void +DoClosePath(void) +{ + struct segment *CurrentPoint; + + CurrentPoint = Phantom(path); + path = ClosePath(path); + path = Join(Snap(path), CurrentPoint); +} + +/* subr# CALLSUBR - */ +/* Calls a CharString subroutine with index */ +/* subr# from the Subrs array */ +static void +CallSubr(int subrno) +{ + if ((subrno < 0) || (subrno >= SubrsP->len)) + Error; + PushCall(CharStringP, strindex, r); + CharStringP = &SubrsP->data.arrayP[subrno]; + StartDecrypt(); +} + +/* - RETURN - */ +/* Returns from a Subrs array CharString */ +/* subroutine called with CALLSUBR */ +static void +Return(void) +{ + PopCall(&CharStringP, &strindex, &r); +} + +/* - ENDCHAR |- */ +/* Finishes a CharString outline */ +/* Executes SETCHACHEDEVICE using a bounding box */ +/* it computes directly from the character outline */ +/* and using the width information acquired from a previous */ +/* HSBW or SBW. It then calls a special version of FILL */ +/* or STROKE depending on the value of PaintType in the */ +/* font dictionary */ +static void +EndChar(void) +{ + /* There is no need to compute and set bounding box for + the cache, since XIMAGER does that on the fly. */ + + /* Perform a Closepath just in case the command was left out */ + path = ClosePath(path); + + /* Set character width */ + path = Join(Snap(path), Loc(CharSpace, escapementX, escapementY)); + +} + +/* |- dx dy RMOVETO |- */ +/* Behaves like RMOVETO in PostScript */ +static void +RMoveTo(double dx, double dy) +{ + struct segment *B; + + B = Loc(CharSpace, dx, dy); + + if (ProcessHints) { + currx += dx; + curry += dy; + /* B = Join(B, FindStems(currx, curry)); */ + B = Join(B, FindStems(currx, curry, 0.0, 0.0)); + } + + path = Join(path, B); +} + +/* - DOTSECTION |- */ +/* Brackets an outline section for the dots in */ +/* letters such as "i", "j", and "!". */ +static void +DotSection(void) +{ + InDotSection = !InDotSection; +} + +/* |- asb adx ady bchar achar SEAC |- */ +/* Standard Encoding Accented Character. */ +static void +Seac(double asb, double adx, double ady, + unsigned char bchar, unsigned char achar) +{ + int Code; + struct segment *mypath; + + /* Move adx - asb, ady over and up from base char's sbpoint. */ + /* (We use adx - asb to counteract the accents sb shift.) */ + /* The variables accentoffsetX/Y modify sidebearingX/Y in Sbw(). */ + /* Note that these incorporate the base character's sidebearing shift by */ + /* using the current sidebearingX, Y values. */ + accentoffsetX = sidebearingX + adx - asb; + accentoffsetY = sidebearingY + ady; + + /* Set path = NULL to avoid complaints from Sbw(). */ + path = NULL; + + /* Go find the CharString for the accent's code via an upcall */ + CharStringP = GetType1CharString((psfont *)Environment, achar); + StartDecrypt(); + + ClearStack(); + ClearPSFakeStack(); + ClearCallStack(); + + for (;;) { + if (!DoRead(&Code)) break; + Decode(Code); + if (errflag) return; + } + /* Copy snapped path to mypath and set path to NULL as above. */ + mypath = Snap(path); + path = NULL; + + /* We must reset these to null now. */ + accentoffsetX = accentoffsetY = 0; + + /* go find the CharString for the base char's code via an upcall */ + CharStringP = GetType1CharString((psfont *)Environment, bchar); + StartDecrypt(); + + ClearStack(); + ClearPSFakeStack(); + ClearCallStack(); + + FinitStems(); + InitStems(); + + for (;;) { + if (!DoRead(&Code)) break; + Decode(Code); + if (errflag) return; + } + path = Join(mypath, path); +} + + +/* |- sbx sby wx wy SBW |- */ +/* Set the left sidebearing point to (sbx,sby), */ +/* set the character width vector to (wx,wy). */ +static void +Sbw(double sbx, double sby, double wx, double wy) +{ + escapementX = wx; /* Character width vector */ + escapementY = wy; + + /* Sidebearing values are sbx, sby args, plus accent offset from Seac(). */ + sidebearingX = sbx + accentoffsetX; + sidebearingY = sby + accentoffsetY; + + path = Join(path, Loc(CharSpace, sidebearingX, sidebearingY)); + if (ProcessHints) {currx = sidebearingX; curry = sidebearingY;} +} + + /* num1 num2 DIV quotient */ +/* Behaves like DIV in the PostScript language */ +static double +Div(double num1, double num2) +{ + return(num1 / num2); +} + +/* + The following four subroutines (FlxProc, FlxProc1, FlxProc2, and + HintReplace) are C versions of the OtherSubrs Programs, which were + were published in the Adobe Type 1 Font Format book. + + The Flex outline fragment is described by + c1: (x0, y0) = c3: (x0, yshrink(y0)) or (xshrink(x0), y0) + " (x1, y1) = " (x1, yshrink(y1)) or (xshrink(x1), y1) + " (x2, y2) - reference point + c2: (x0, y0) = c4: (x0, yshrink(y0)) or (xshrink(x0), y0) + " (x1, y1) = " (x1, yshrink(y1)) or (xshrink(x1), y1) + " (x2, y2) = " (x2, y2), rightmost endpoint + c3: (x0, y0) - control point, 1st Bezier curve + " (x1, y1) - control point, -"- + " (x2, y2) - end point, -"- + c4: (x0, y0) - control point, 2nd Bezier curve + " (x1, y1) - control point, -"- + " (x2, y2) - end point, -"- + ep: (epY, epX) - final endpoint (should be same as c4: (x2, y2)) + idmin - minimum Flex height (1/100 pixel) at which to render curves +*/ + +#define dtransform(dxusr,dyusr,dxdev,dydev) { \ + register struct segment *point = Loc(CharSpace, dxusr, dyusr); \ + QueryLoc(point, IDENTITY, dxdev, dydev); \ + Destroy(point); \ +} + +#define itransform(xdev,ydev,xusr,yusr) { \ + register struct segment *point = Loc(IDENTITY, xdev, ydev); \ + QueryLoc(point, CharSpace, xusr, yusr); \ + Destroy(point); \ +} + +#define transform(xusr,yusr,xdev,ydev) dtransform(xusr,yusr,xdev,ydev) + +#define PaintType (0) + +#define lineto(x,y) { \ + struct segment *CurrentPoint; \ + double CurrentX, CurrentY; \ + CurrentPoint = Phantom(path); \ + QueryLoc(CurrentPoint, CharSpace, &CurrentX, &CurrentY); \ + Destroy(CurrentPoint); \ + RLineTo(x - CurrentX, y - CurrentY); \ +} + +#define curveto(x0,y0,x1,y1,x2,y2) { \ + struct segment *CurrentPoint; \ + double CurrentX, CurrentY; \ + CurrentPoint = Phantom(path); \ + QueryLoc(CurrentPoint, CharSpace, &CurrentX, &CurrentY); \ + Destroy(CurrentPoint); \ + RRCurveTo(x0 - CurrentX, y0 - CurrentY, x1 - x0, y1 - y0, x2 - x1, y2 - y1); \ +} + +#define xshrink(x) ((x - c4x2) * shrink +c4x2) +#define yshrink(y) ((y - c4y2) * shrink +c4y2) + +#define PickCoords(flag) \ + if (flag) { /* Pick "shrunk" coordinates */ \ + x0 = c1x0; y0 = c1y0; \ + x1 = c1x1; y1 = c1y1; \ + x2 = c1x2; y2 = c1y2; \ + x3 = c2x0; y3 = c2y0; \ + x4 = c2x1; y4 = c2y1; \ + x5 = c2x2; y5 = c2y2; \ + } else { /* Pick original coordinates */ \ + x0 = c3x0; y0 = c3y0; \ + x1 = c3x1; y1 = c3y1; \ + x2 = c3x2; y2 = c3y2; \ + x3 = c4x0; y3 = c4y0; \ + x4 = c4x1; y4 = c4y1; \ + x5 = c4x2; y5 = c4y2; \ + } + +/* FlxProc() = OtherSubrs[0]; Main part of Flex */ +/* Calling sequence: 'idmin epX epY 3 0 callothersubr' */ +/* Computes Flex values, and renders the Flex path, */ +/* and returns (leaves) ending coordinates on stack */ +static void +FlxProc(double c1x2, double c1y2, double c3x0, double c3y0, + double c3x1, double c3y1, double c3x2, double c3y2, + double c4x0, double c4y0, double c4x1, double c4y1, + double c4x2, double c4y2, double epY, double epX, int idmin) +{ + double dmin; + double c1x0, c1y0, c1x1, c1y1; + double c2x0, c2y0, c2x1, c2y1, c2x2, c2y2; + char yflag; + double x0, y0, x1, y1, x2, y2, x3, y3, x4, y4, x5, y5; + double cxx, cyx, cxy, cyy; /* Transformation matrix */ + int flipXY; + double x, y; + double erosion = 1; /* Device parameter */ + /* Erosion may have different value specified in 'internaldict' */ + double shrink; + double dX, dY; + char erode; + double eShift; + double cx, cy; + double ex, ey; + + c1x0 = c1y0 = c1x1 = c1y1 = c2x0 = c2y0 = c2x1 = c2y1 = c2x2 = c2y2 = 0.0; + + Destroy(path); + path = FlxOldPath; /* Restore previous path (stored in FlxProc1) */ + + if (ProcessHints) { + dmin = ABS(idmin) / 100.0; /* Minimum Flex height in pixels */ + + c2x2 = c4x2; c2y2 = c4y2; /* Point c2 = c4 */ + + yflag = FABS(c1y2 - c3y2) > FABS(c1x2 - c3x2); /* Flex horizontal? */ + + QuerySpace(CharSpace, &cxx, &cyx, &cxy, &cyy); /* Transformation matrix */ + + if (FABS(cxx) < 0.00001 || FABS(cyy) < 0.00001) + flipXY = -1; /* Char on side */ + else if (FABS(cyx) < 0.00001 || FABS(cxy) < 0.00001) + flipXY = 1; /* Char upright */ + else + flipXY = 0; /* Char at angle */ + + if (yflag) { /* Flex horizontal */ + if (flipXY == 0 || c3y2 == c4y2) { /* Char at angle or Flex height = 0 */ + PickCoords(FALSE); /* Pick original control points */ + } else { + shrink = FABS((c1y2 - c4y2) / (c3y2 - c4y2)); /* Slope */ + + c1x0 = c3x0; c1y0 = yshrink(c3y0); + c1x1 = c3x1; c1y1 = yshrink(c3y1); + c2x0 = c4x0; c2y0 = yshrink(c4y0); + c2x1 = c4x1; c2y1 = yshrink(c4y1); + + dtransform(0.0, ROUND(c3y2-c1y2), &x, &y); /* Flex height in pixels */ + dY = FABS((flipXY == 1) ? y : x); + PickCoords(dY < dmin); /* If Flex small, pick 'shrunk' control points */ + + if (FABS(y2 - c1y2) > 0.001) { /* Flex 'non-zero'? */ + transform(c1x2, c1y2, &x, &y); + + if (flipXY == 1) { + cx = x; cy = y; + } else { + cx = y; cy = x; + } + + dtransform(0.0, ROUND(y2-c1y2), &x, &y); + dY = (flipXY == 1) ? y : x; + if (ROUND(dY) != 0) + dY = ROUND(dY); + else + dY = (dY < 0) ? -1 : 1; + + erode = PaintType != 2 && erosion >= 0.5; + if (erode) + cy -= 0.5; + ey = cy + dY; + ey = CEIL(ey) - ey; + ey = ey + FLOOR(cy + dY); + if (erode) + ey += 0.5; + + if (flipXY == 1) { + itransform(cx, ey, &x, &y); + } else { + itransform(ey, cx, &x, &y); + } + + eShift = y - y2; + y1 += eShift; + y2 += eShift; + y3 += eShift; + } + } + } else { /* Flex vertical */ + if (flipXY == 0 || c3x2 == c4x2) { /* Char at angle or Flex height = 0 */ + PickCoords(FALSE); /* Pick original control points */ + } else { + shrink = FABS((c1x2 - c4x2) / (c3x2 - c4x2)); /* Slope */ + + c1x0 = xshrink(c3x0); c1y0 = c3y0; + c1x1 = xshrink(c3x1); c1y1 = c3y1; + c2x0 = xshrink(c4x0); c2y0 = c4y0; + c2x1 = xshrink(c4x1); c2y1 = c4y1; + + dtransform(ROUND(c3x2 - c1x2), 0.0, &x, &y); /* Flex height in pixels */ + dX = FABS((flipXY == -1) ? y : x); + PickCoords(dX < dmin); /* If Flex small, pick 'shrunk' control points */ + + if (FABS(x2 - c1x2) > 0.001) { + transform(c1x2, c1y2, &x, &y); + if (flipXY == -1) { + cx = y; cy = x; + } else { + cx = x; cy = y; + } + + dtransform(ROUND(x2-c1x2), 0.0, &x, &y); + dX = (flipXY == -1) ? y : x; + if (ROUND(dX) != 0) + dX = ROUND(dX); + else + dX = (dX < 0) ? -1 : 1; + + erode = PaintType != 2 && erosion >= 0.5; + if (erode) + cx -= 0.5; + ex = cx + dX; + ex = CEIL(ex) - ex; + ex = ex + FLOOR(cx + dX); + if (erode) + ex += 0.5; + + if (flipXY == -1) { + itransform(cy, ex, &x, &y); + } else { + itransform(ex, cy, &x, &y); + } + + eShift = x - x2; + x1 += eShift; + x2 += eShift; + x3 += eShift; + } + } + } + + if (x2 == x5 || y2 == y5) { + lineto(x5, y5); + } else { + curveto(x0, y0, x1, y1, x2, y2); + curveto(x3, y3, x4, y4, x5, y5); + } + } else { /* ProcessHints is off */ + PickCoords(FALSE); /* Pick original control points */ + curveto(x0, y0, x1, y1, x2, y2); + curveto(x3, y3, x4, y4, x5, y5); + } + + PSFakePush(epY); + PSFakePush(epX); +} + +/* FlxProc1() = OtherSubrs[1]; Part of Flex */ +/* Calling sequence: '0 1 callothersubr' */ +/* Saves and clears path, then restores currentpoint */ +static void +FlxProc1(void) +{ + struct segment *CurrentPoint; + + CurrentPoint = Phantom(path); + + FlxOldPath = path; + path = CurrentPoint; +} + +/* FlxProc2() = OtherSubrs[2]; Part of Flex */ +/* Calling sequence: '0 2 callothersubr' */ +/* Returns currentpoint on stack */ +static void +FlxProc2(void) +{ + struct segment *CurrentPoint; + double CurrentX, CurrentY; + + CurrentPoint = Phantom(path); + QueryLoc(CurrentPoint, CharSpace, &CurrentX, &CurrentY); + Destroy(CurrentPoint); + + /* Push CurrentPoint on fake PostScript stack */ + PSFakePush(CurrentX); + PSFakePush(CurrentY); +} + +/* HintReplace() = OtherSubrs[3]; Hint Replacement */ +/* Calling sequence: 'subr# 1 3 callothersubr pop callsubr' */ +/* Reinitializes stem hint structure */ +static void +HintReplace(void) +{ + /* Effectively retire the current stems, but keep them around for */ + /* revhint use in case we are in a stem when we replace hints. */ + currstartstem = numstems; + + /* 'subr#' is left on PostScript stack (for 'pop callsubr') */ +} + +/* arg1 ... argn n othersubr# CALLOTHERSUBR - */ +/* Make calls on the PostScript interpreter (or call equivalent C code) */ +/* NOTE: The n arguments have been pushed on the fake PostScript stack */ +static void +CallOtherSubr(int othersubrno) +{ + switch(othersubrno) { + case 0: /* OtherSubrs[0]; Main part of Flex */ + if (PSFakeTop < 16) Error; + ClearPSFakeStack(); + FlxProc( + PSFakeStack[0], PSFakeStack[1], PSFakeStack[2], PSFakeStack[3], + PSFakeStack[4], PSFakeStack[5], PSFakeStack[6], PSFakeStack[7], + PSFakeStack[8], PSFakeStack[9], PSFakeStack[10], PSFakeStack[11], + PSFakeStack[12], PSFakeStack[13], PSFakeStack[14], PSFakeStack[15], + (int) PSFakeStack[16] + ); + break; + case 1: /* OtherSubrs[1]; Part of Flex */ + FlxProc1(); + break; + case 2: /* OtherSubrs[2]; Part of Flex */ + FlxProc2(); + break; + case 3: /* OtherSubrs[3]; Hint Replacement */ + HintReplace(); + break; + default: { /* call OtherSubrs[4] or higher if PostScript is present */ + } + } +} + +/* |- x y SETCURRENTPOINT |- */ +/* Sets the current point to (x,y) in absolute */ +/* character space coordinates without per- */ +/* forming a CharString MOVETO command */ +static void +SetCurrentPoint(double x, double y) +{ + currx = x; + curry = y; +} + +/* The Type1Char routine for use by PostScript. */ +/************************************************/ +struct xobject * +Type1Char(char *env, struct XYspace *S, psobj *charstrP, psobj *subrsP, + psobj *osubrsP, + struct blues_struct *bluesP, /* FontID's ptr to the blues struct */ + int *modeP) +{ + int Code; + + path = NULL; + errflag = FALSE; + + /* Make parameters available to all Type1 routines */ + Environment = env; + CharSpace = S; /* used when creating path elements */ + CharStringP = charstrP; + SubrsP = subrsP; + + blues = bluesP; + + /* compute the alignment zones */ + ComputeAlignmentZones(); + + StartDecrypt(); + + ClearStack(); + ClearPSFakeStack(); + ClearCallStack(); + + InitStems(); + + currx = curry = 0; + escapementX = escapementY = 0; + sidebearingX = sidebearingY = 0; + accentoffsetX = accentoffsetY = 0; + wsoffsetX = wsoffsetY = 0; /* No shift to preserve whitspace. */ + wsset = 0; /* wsoffsetX,Y haven't been set yet. */ + + for (;;) { + if (!DoRead(&Code)) break; + Decode(Code); + if (errflag) break; + } + + FinitStems(); + + + /* Clean up if an error has occurred */ + if (errflag) { + if (path != NULL) { + Destroy(path); /* Reclaim storage */ + path = NULL; /* Indicate that character could not be built */ + } + } + + return((struct xobject *) path); +} + +#if XFONT_CID +struct xobject * +CIDChar(char *env, struct XYspace *S, + psobj *charstrP, psobj *subrsP, psobj *osubrsP, + struct blues_struct *bluesP, /* FontID's ptr to the blues struct */ + int *modeP) +{ + int Code; + + path = NULL; + errflag = FALSE; + + /* Make parameters available to all CID routines */ + Environment = env; + CharSpace = S; /* used when creating path elements */ + CharStringP = charstrP; + SubrsP = subrsP; + + blues = bluesP; + + /* compute the alignment zones */ + ComputeAlignmentZones(); + + StartDecrypt(); + + ClearStack(); + ClearPSFakeStack(); + ClearCallStack(); + + InitStems(); + + currx = curry = 0; + escapementX = escapementY = 0; + sidebearingX = sidebearingY = 0; + accentoffsetX = accentoffsetY = 0; + wsoffsetX = wsoffsetY = 0; /* No shift to preserve whitspace. */ + wsset = 0; /* wsoffsetX,Y haven't been set yet. */ + + for (;;) { + if (!DoRead(&Code)) break; + Decode(Code); + if (errflag) break; + } + + FinitStems(); + + /* Clean up if an error has occurred */ + if (errflag) { + if (path != NULL) { + Destroy(path); /* Reclaim storage */ + path = NULL; /* Indicate that character could not be built */ + } + } + + return((struct xobject *) path); +} +#endif diff --git a/nx-X11/lib/font/Type1/util.c b/nx-X11/lib/font/Type1/util.c new file mode 100644 index 000000000..7c5a81dee --- /dev/null +++ b/nx-X11/lib/font/Type1/util.c @@ -0,0 +1,222 @@ +/* $Xorg: util.c,v 1.3 2000/08/17 19:46:34 cpqbld Exp $ */ +/* Copyright International Business Machines,Corp. 1991 + * All Rights Reserved + * + * License to use, copy, modify, and distribute this software + * and its documentation for any purpose and without fee is + * hereby granted, provided that the above copyright notice + * appear in all copies and that both that copyright notice and + * this permission notice appear in supporting documentation, + * and that the name of IBM not be used in advertising or + * publicity pertaining to distribution of the software without + * specific, written prior permission. + * + * IBM PROVIDES THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES + * OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT + * LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF + * THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND + * PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT + * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF + * THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM) ASSUMES + * THE ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN + * NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING + * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT + * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ +/* Copyright (c) 1994-1999 Silicon Graphics, Inc. All Rights Reserved. + * + * The contents of this file are subject to the CID Font Code Public Licence + * Version 1.0 (the "License"). You may not use this file except in compliance + * with the Licence. You may obtain a copy of the License at Silicon Graphics, + * Inc., attn: Legal Services, 2011 N. Shoreline Blvd., Mountain View, CA + * 94043 or at http://www.sgi.com/software/opensource/cid/license.html. + * + * Software distributed under the License is distributed on an "AS IS" basis. + * ALL WARRANTIES ARE DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED + * WARRANTIES OF MERCHANTABILITY, OF FITNESS FOR A PARTICULAR PURPOSE OR OF + * NON-INFRINGEMENT. See the License for the specific language governing + * rights and limitations under the License. + * + * The Original Software is CID font code that was developed by Silicon + * Graphics, Inc. + */ +/* $XFree86: xc/lib/font/Type1/util.c,v 1.5 1999/08/21 13:47:53 dawes Exp $ */ +/* Author: Katherine A. Hitchcock IBM Almaden Research Laboratory */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#ifdef BUILDCID +#define XFONT_CID 1 +#endif + +#ifndef FONTMODULE +#include <stdio.h> +#else +#include "Xdefs.h" +#include "Xmd.h" +#include "xf86_ansic.h" +#endif +#include "util.h" +#include <X11/fonts/fontmisc.h> /* for xalloc/xfree */ + +static char *vm_base = NULL; /* Start of virtual memory area */ + char *vm_next = NULL; /* Pointer to first free byte */ + long vm_free = 0; /* Count of free bytes */ + long vm_size = 0; /* Total size of memory */ + +/* + * Initialize memory. + */ +boolean +vm_init(int cnt) +{ +#if XFONT_CID + if (vm_base == NULL || (vm_base != NULL && vm_size != cnt)) { + if (vm_base != NULL) xfree(vm_base); + vm_next = vm_base = (char *)xalloc (cnt); + } else + vm_next = vm_base; +#else + vm_next = vm_base = (char *)xalloc (cnt); +#endif + + if (vm_base != NULL) { + vm_free = cnt; + vm_size = cnt; + return(TRUE); + } + else + return(FALSE); + +} + +char * +vm_alloc(int bytes) +{ + char *answer; + + /* Round to next word multiple */ + bytes = (bytes + 7) & ~7; + + /* Allocate the space, if it is available */ + if (bytes > 0 && bytes <= vm_free) { + answer = vm_next; + vm_free -= bytes; + vm_next += bytes; + } + else + answer = NULL; + + return(answer); +} + +/* + * Format an Integer object + */ +void +objFormatInteger(psobj *objP, int value) +{ + if (objP != NULL) { + objP->type = OBJ_INTEGER; + objP->len = 0; + objP->data.integer = value; + } +} + +/* + * Format a Real object + */ +void +objFormatReal(psobj *objP, float value) +{ + if (objP != NULL) { + objP->type = OBJ_REAL; + objP->len = 0; + objP->data.real = value; + } +} + +/* + * Format a Boolean object + */ +void +objFormatBoolean(psobj *objP, boolean value) +{ + if (objP != NULL) { + objP->type = OBJ_BOOLEAN; + objP->len = 0; + objP->data.boolean = value; + } +} + +/* + * Format an Encoding object + */ +void +objFormatEncoding(psobj *objP, int length, psobj *valueP) +{ + if (objP != NULL) { + objP->type = OBJ_ENCODING; + objP->len = length; + objP->data.arrayP = valueP; + } +} + +/* + * Format an Array object + */ +void +objFormatArray(psobj *objP, int length, psobj *valueP) +{ + if (objP != NULL) { + objP->type = OBJ_ARRAY; + objP->len = length; + objP->data.arrayP = valueP; + } +} + + +/* + * Format a String object + */ +void +objFormatString(psobj *objP, int length, char *valueP) +{ + if (objP != NULL) { + objP->type = OBJ_STRING; + objP->len = length; + objP->data.valueP = valueP; + } +} + +/* + * Format a Name object + */ +void +objFormatName(psobj *objP, int length, char *valueP) +{ + if (objP != NULL) { + objP->type = OBJ_NAME; + objP->len = length; + objP->data.nameP = valueP; + } +} + +/* + * Format a File object + */ +void +objFormatFile(psobj *objP, FILE *valueP) +{ + if (objP != NULL) { + objP->type = OBJ_FILE; + objP->len = 0; + objP->data.fileP = valueP; + } +} + diff --git a/nx-X11/lib/font/Type1/util.h b/nx-X11/lib/font/Type1/util.h new file mode 100644 index 000000000..a1a8b3e6b --- /dev/null +++ b/nx-X11/lib/font/Type1/util.h @@ -0,0 +1,217 @@ +/* $Xorg: util.h,v 1.3 2000/08/17 19:46:34 cpqbld Exp $ */ +/* Copyright International Business Machines,Corp. 1991 + * All Rights Reserved + * + * License to use, copy, modify, and distribute this software + * and its documentation for any purpose and without fee is + * hereby granted, provided that the above copyright notice + * appear in all copies and that both that copyright notice and + * this permission notice appear in supporting documentation, + * and that the name of IBM not be used in advertising or + * publicity pertaining to distribution of the software without + * specific, written prior permission. + * + * IBM PROVIDES THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES + * OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT + * LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF + * THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND + * PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT + * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF + * THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM) ASSUMES + * THE ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN + * NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING + * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT + * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ +/* Copyright (c) 1994-1999 Silicon Graphics, Inc. All Rights Reserved. + * + * The contents of this file are subject to the CID Font Code Public Licence + * Version 1.0 (the "License"). You may not use this file except in compliance + * with the Licence. You may obtain a copy of the License at Silicon Graphics, + * Inc., attn: Legal Services, 2011 N. Shoreline Blvd., Mountain View, CA + * 94043 or at http://www.sgi.com/software/opensource/cid/license.html. + * + * Software distributed under the License is distributed on an "AS IS" basis. + * ALL WARRANTIES ARE DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED + * WARRANTIES OF MERCHANTABILITY, OF FITNESS FOR A PARTICULAR PURPOSE OR OF + * NON-INFRINGEMENT. See the License for the specific language governing + * rights and limitations under the License. + * + * The Original Software is CID font code that was developed by Silicon + * Graphics, Inc. + */ +/* $XFree86: xc/lib/font/Type1/util.h,v 1.4 1999/08/22 08:58:55 dawes Exp $ */ + +#ifndef UTIL_H +#define UTIL_H + +#ifdef BUILDCID +#define XFONT_CID 1 +#endif + +#ifndef boolean +typedef int boolean; +#endif + +#ifndef TRUE +#define TRUE (1) +#endif + +#ifndef FALSE +#define FALSE (0) +#endif + +/***================================================================***/ +/* Portable definitions for 2's complement machines. + * NOTE: These really should be based on PostScript types, + * for example, sizeof(ps_integer), or sizeof(ps_unsigned) + */ +#define MAX_ULONG (~(unsigned long)(0)) +/* This code is portable, assuming K&R C and 2's complement arithmetic */ +#define MAX_INTEGER \ + ((long)((((unsigned long) 1)<<(sizeof(unsigned long)*8-1))-1)) +#define MIN_INTEGER ((-MAX_INTEGER)-1) + +#define MAX_ARRAY_CNT (65535) +#define MAX_DICT_CNT (65535) +#define MAX_STRING_LEN (65535) +#define MAX_NAME_LEN (128) + +/* this is the size of memory allocated for reading fonts */ + +#if XFONT_CID +#define VM_SIZE (100*1024) +#else +#define VM_SIZE (50*1024) +#endif +/***================================================================***/ + +#ifndef MIN +#define MIN(a,b) (((a)<(b)) ? a : b ) +#endif + +/***================================================================***/ +/* Routines for managing virtual memory */ +/***================================================================***/ + +extern boolean vm_init ( int cnt ); +extern long vm_free; +extern long vm_size; +extern char *vm_next; +extern char *vm_alloc ( int bytes ); + +/***================================================================***/ +/* Macros for managing virtual memory */ +/***================================================================***/ +#define vm_next_byte() (vm_next) +#define vm_free_bytes() (vm_free) +#define vm_avail(B) (B <= vm_free) + + + +/***================================================================***/ +/* Types of PostScript objects */ +/***================================================================***/ +#define OBJ_INTEGER (0) +#define OBJ_REAL (1) +#define OBJ_BOOLEAN (2) +#define OBJ_ARRAY (3) +#define OBJ_STRING (4) +#define OBJ_NAME (5) +#define OBJ_FILE (6) +#define OBJ_ENCODING (7) + +/***================================================================***/ +/* Value of PostScript objects */ +/***================================================================***/ +typedef union ps_value { + char *valueP; /* value pointer for unspecified type */ + int value; /* value for unspecified type */ + int integer; /* when type is OBJ_INTEGER */ + float real; /* when type is OBJ_REAL */ + int boolean; /* when type is OBJ_BOOLEAN */ + struct ps_obj *arrayP; /* when type is OBJ_ARRAY */ + unsigned char *stringP; /* when type is OBJ_STRING */ + char *nameP; /* when type is OBJ_NAME */ + FILE *fileP; /* when type is OBJ_FILE */ +} psvalue; + +/***================================================================***/ +/* Definition of a PostScript object */ +/***================================================================***/ +typedef struct ps_obj { + char type; + char unused; + unsigned short len; + union ps_value data; +} psobj; + +/***================================================================***/ +/* Definition of a PostScript Dictionary Entry */ +/***================================================================***/ +typedef struct ps_dict { + psobj key; + psobj value; +} psdict; + +/***================================================================***/ +/* Macros for testing type of PostScript objects */ +/***================================================================***/ +#define objIsInteger(o) ((o).type == OBJ_INTEGER) +#define objIsReal(o) ((o).type == OBJ_REAL) +#define objIsBoolean(o) ((o).type == OBJ_BOOLEAN) +#define objIsArray(o) ((o).type == OBJ_ARRAY) +#define objIsString(o) ((o).type == OBJ_STRING) +#define objIsName(o) ((o).type == OBJ_NAME) +#define objIsFile(o) ((o).type == OBJ_FILE) + +/***================================================================***/ +/* Macros for setting type of PostScript objects */ +/***================================================================***/ +#define objSetInteger(o) ((o).type = OBJ_INTEGER) +#define objSetReal(o) ((o).type = OBJ_REAL) +#define objSetBoolean(o) ((o).type = OBJ_BOOLEAN) +#define objSetArray(o) ((o).type = OBJ_ARRAY) +#define objSetString(o) ((o).type = OBJ_STRING) +#define objSetName(o) ((o).type = OBJ_NAME) +#define objSetFile(o) ((o).type = OBJ_FILE) + +/***================================================================***/ +/* Macros for testing type of PostScript objects (pointer access) */ +/***================================================================***/ +#define objPIsInteger(o) ((o)->type == OBJ_INTEGER) +#define objPIsReal(o) ((o)->type == OBJ_REAL) +#define objPIsBoolean(o) ((o)->type == OBJ_BOOLEAN) +#define objPIsArray(o) ((o)->type == OBJ_ARRAY) +#define objPIsString(o) ((o)->type == OBJ_STRING) +#define objPIsName(o) ((o)->type == OBJ_NAME) +#define objPIsFile(o) ((o)->type == OBJ_FILE) + +/***================================================================***/ +/* Macros for setting type of PostScript objects (pointer access) */ +/***================================================================***/ +#define objPSetInteger(o) ((o)->type = OBJ_INTEGER) +#define objPSetReal(o) ((o)->type = OBJ_REAL) +#define objPSetBoolean(o) ((o)->type = OBJ_BOOLEAN) +#define objPSetArray(o) ((o)->type = OBJ_ARRAY) +#define objPSetString(o) ((o)->type = OBJ_STRING) +#define objPSetName(o) ((o)->type = OBJ_NAME) +#define objPSetFile(o) ((o)->type = OBJ_FILE) + +/***================================================================***/ +/* Prototypes of object formatting functions */ +/***================================================================***/ +extern void objFormatInteger ( psobj *objP, int value ); +extern void objFormatReal ( psobj *objP, float value ); +extern void objFormatBoolean ( psobj *objP, boolean value ); +extern void objFormatEncoding ( psobj *objP, int length, psobj *valueP ); +extern void objFormatArray ( psobj *objP, int length, psobj *valueP ); +extern void objFormatString ( psobj *objP, int length, char *valueP ); +extern void objFormatName ( psobj *objP, int length, char *valueP ); +extern void objFormatFile ( psobj *objP, FILE *valueP ); + +#endif diff --git a/nx-X11/lib/font/bitmap/Imakefile b/nx-X11/lib/font/bitmap/Imakefile new file mode 100644 index 000000000..9acbe7796 --- /dev/null +++ b/nx-X11/lib/font/bitmap/Imakefile @@ -0,0 +1,71 @@ +XCOMM $Xorg: Imakefile,v 1.3 2000/08/17 19:46:34 cpqbld Exp $ + + + + +XCOMM $XFree86: xc/lib/font/bitmap/Imakefile,v 1.11 2001/04/03 17:51:59 paulo Exp $ + +#if BuildServer && DoLoadableServer +#define IHaveSubdirs +#define NoLibSubdirs +#define PassCDebugFlags +SUBDIRS = module +#endif + +BDFSRCS=bdfread.c bdfutils.c +BDFOBJS=bdfread.o bdfutils.o +#ifndef KDriveXServer +BDFDEFS=-DBDFFORMAT + +SNFSRCS=snfread.c +SNFOBJS=snfread.o +SNFDEFS=-DSNFFORMAT +#endif + +PCFSRCS=pcfread.c pcfwrite.c +PCFOBJS=pcfread.o pcfwrite.o +PCFDEFS=-DPCFFORMAT + + + INCLUDES = -I$(FONTINCSRC) -I../include + HEADERS = bdfint.h pcf.h +#ifdef FontFormatDefines + FORMAT_DEFS = FontFormatDefines +#endif +#if GzipFontCompression + GZIP_DEFS = -DX_GZIP_FONT_COMPRESSION +#endif + DEFINES = $(BDFDEFS) $(PCFDEFS) $(SNFDEFS) + + SRCS = $(BDFSRCS) bitmap.c bitmaputil.c bitscale.c \ + bitmapfunc.c $(PCFSRCS) $(SNFSRCS) \ + fontink.c + + OBJS = $(BDFOBJS) bitmap.o bitmaputil.o bitscale.o \ + bitmapfunc.o $(PCFOBJS) $(SNFOBJS) \ + fontink.o + +#if BuildFontLib +#define DoNormalLib NormalLibFont +#define DoSharedLib SharedLibFont +#define DoDebugLib DebugLibFont +#define DoProfileLib ProfileLibFont +#include <Library.tmpl> +LibraryObjectRule() + +SpecialCLibObjectRule(bitmapfunc,$(ICONFIGFILES),$(GZIP_DEFS)) +SpecialCLibObjectRule(bitscale,$(ICONFIGFILES),$(GZIP_DEFS)) + +SubdirLibraryRule($(OBJS)) +NormalLintTarget($(SRCS)) +#endif + +#if BuildServer && DoLoadableServer +MakeSubdirs($(SUBDIRS)) +DependSubdirs($(SUBDIRS)) +#endif + +BuildIncludes($(HEADERS),X11/fonts,../..) +InstallMultipleFlags($(HEADERS),$(INCDIR)/X11/fonts,$(INSTINCFLAGS)) + +DependTarget() diff --git a/nx-X11/lib/font/bitmap/bdfint.h b/nx-X11/lib/font/bitmap/bdfint.h new file mode 100644 index 000000000..d41c4a556 --- /dev/null +++ b/nx-X11/lib/font/bitmap/bdfint.h @@ -0,0 +1,90 @@ +/* $Xorg: bdfint.h,v 1.4 2001/02/09 02:04:01 xorgcvs Exp $ */ + +/* + +Copyright 1990, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/font/bitmap/bdfint.h,v 1.4 2001/01/17 19:43:26 dawes Exp $ */ + +#ifndef BDFINT_H +#define BDFINT_H + +#define bdfIsPrefix(buf,str) (!strncmp((char *)buf,str,strlen(str))) +#define bdfStrEqual(s1,s2) (!strcmp(s1,s2)) + +#define BDF_GENPROPS 6 +#define NullProperty ((FontPropPtr)0) + +/* + * This structure holds some properties we need to generate if they aren't + * specified in the BDF file and some other values read from the file + * that we'll need to calculate them. We need to keep track of whether + * or not we've read them. + */ +typedef struct BDFSTAT { + int linenum; + char *fileName; + char fontName[MAXFONTNAMELEN]; + float pointSize; + int resolution_x; + int resolution_y; + int digitCount; + int digitWidths; + int exHeight; + + FontPropPtr fontProp; + FontPropPtr pointSizeProp; + FontPropPtr resolutionXProp; + FontPropPtr resolutionYProp; + FontPropPtr resolutionProp; + FontPropPtr xHeightProp; + FontPropPtr weightProp; + FontPropPtr quadWidthProp; + BOOL haveFontAscent; + BOOL haveFontDescent; + BOOL haveDefaultCh; +} bdfFileState; + +extern void bdfError ( char * message, ... ); +extern void bdfWarning ( char *message, ... ); +extern unsigned char * bdfGetLine ( FontFilePtr file, unsigned char *buf, + int len ); +extern Atom bdfForceMakeAtom ( char *str, int *size ); +extern Atom bdfGetPropertyValue ( char *s ); +extern int bdfIsInteger ( char *str ); +extern unsigned char bdfHexByte ( unsigned char *s ); +extern Bool bdfSpecialProperty ( FontPtr pFont, FontPropPtr prop, + char isString, bdfFileState *bdfState ); +extern int bdfReadFont( FontPtr pFont, FontFilePtr file, + int bit, int byte, int glyph, int scan ); +extern int bdfReadFontInfo( FontInfoPtr pFontInfo, FontFilePtr file ); + +extern void FontCharInkMetrics ( FontPtr pFont, CharInfoPtr pCI, + xCharInfo *pInk ); +extern void FontCharReshape ( FontPtr pFont, CharInfoPtr pSrc, + CharInfoPtr pDst ); + +#endif /* BDFINT_H */ diff --git a/nx-X11/lib/font/bitmap/bdfread.c b/nx-X11/lib/font/bitmap/bdfread.c new file mode 100644 index 000000000..a6f0c1e7e --- /dev/null +++ b/nx-X11/lib/font/bitmap/bdfread.c @@ -0,0 +1,967 @@ +/* $Xorg: bdfread.c,v 1.5 2001/02/09 02:04:01 xorgcvs Exp $ */ + +/************************************************************************ +Copyright 1989 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +************************************************************************/ + +/* + +Copyright 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/font/bitmap/bdfread.c,v 1.12tsi Exp $ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#ifndef FONTMODULE +#include <ctype.h> +#endif +#include <X11/fonts/fntfilst.h> +#include <X11/fonts/fontutil.h> +/* use bitmap structure */ +#include <X11/fonts/bitmap.h> +#include <X11/fonts/bdfint.h> + +#if HAVE_STDINT_H +#include <stdint.h> +#elif !defined(INT32_MAX) +#define INT32_MAX 0x7fffffff +#endif + +#define INDICES 256 +#define MAXENCODING 0xFFFF +#define BDFLINELEN 1024 + +static Bool bdfPadToTerminal(FontPtr pFont); +extern int bdfFileLineNum; + +/***====================================================================***/ + +static Bool +bdfReadBitmap(CharInfoPtr pCI, FontFilePtr file, int bit, int byte, + int glyph, int scan, CARD32 *sizes) +{ + int widthBits, + widthBytes, + widthHexChars; + int height, + row; + int i, + inLineLen, + nextByte; + unsigned char *pInBits, + *picture, + *line = NULL; + unsigned char lineBuf[BDFLINELEN]; + + widthBits = GLYPHWIDTHPIXELS(pCI); + height = GLYPHHEIGHTPIXELS(pCI); + + widthBytes = BYTES_PER_ROW(widthBits, glyph); + if (widthBytes * height > 0) { + picture = (unsigned char *) xalloc(widthBytes * height); + if (!picture) { + bdfError("Couldn't allocate picture (%d*%d)\n", widthBytes, height); + goto BAILOUT; + } + } else + picture = NULL; + pCI->bits = (char *) picture; + + if (sizes) { + for (i = 0; i < GLYPHPADOPTIONS; i++) + sizes[i] += BYTES_PER_ROW(widthBits, (1 << i)) * height; + } + nextByte = 0; + widthHexChars = BYTES_PER_ROW(widthBits, 1); + +/* 5/31/89 (ef) -- hack, hack, hack. what *am* I supposed to do with */ +/* 0 width characters? */ + + for (row = 0; row < height; row++) { + line = bdfGetLine(file, lineBuf, BDFLINELEN); + if (!line) + break; + + if (widthBits == 0) { + if ((!line) || (bdfIsPrefix(line, "ENDCHAR"))) + break; + else + continue; + } + pInBits = line; + inLineLen = strlen((char *) pInBits); + + if (inLineLen & 1) { + bdfError("odd number of characters in hex encoding\n"); + line[inLineLen++] = '0'; + line[inLineLen] = '\0'; + } + inLineLen >>= 1; + i = inLineLen; + if (i > widthHexChars) + i = widthHexChars; + for (; i > 0; i--, pInBits += 2) + picture[nextByte++] = bdfHexByte(pInBits); + + /* pad if line is too short */ + if (inLineLen < widthHexChars) { + for (i = widthHexChars - inLineLen; i > 0; i--) + picture[nextByte++] = 0; + } else { + unsigned char mask; + + mask = 0xff << (8 - (widthBits & 0x7)); + if (mask && picture[nextByte - 1] & ~mask) { + picture[nextByte - 1] &= mask; + } + } + + if (widthBytes > widthHexChars) { + i = widthBytes - widthHexChars; + while (i-- > 0) + picture[nextByte++] = 0; + } + } + + if ((line && (!bdfIsPrefix(line, "ENDCHAR"))) || (height == 0)) + line = bdfGetLine(file, lineBuf, BDFLINELEN); + + if ((!line) || (!bdfIsPrefix(line, "ENDCHAR"))) { + bdfError("missing 'ENDCHAR'\n"); + goto BAILOUT; + } + if (nextByte != height * widthBytes) { + bdfError("bytes != rows * bytes_per_row (%d != %d * %d)\n", + nextByte, height, widthBytes); + goto BAILOUT; + } + if (picture != NULL) { + if (bit == LSBFirst) + BitOrderInvert(picture, nextByte); + if (bit != byte) { + if (scan == 2) + TwoByteSwap(picture, nextByte); + else if (scan == 4) + FourByteSwap(picture, nextByte); + } + } + return (TRUE); +BAILOUT: + if (picture) + xfree(picture); + pCI->bits = NULL; + return (FALSE); +} + +/***====================================================================***/ + +static Bool +bdfSkipBitmap(FontFilePtr file, int height) +{ + unsigned char *line; + int i = 0; + unsigned char lineBuf[BDFLINELEN]; + + do { + line = bdfGetLine(file, lineBuf, BDFLINELEN); + i++; + } while (line && !bdfIsPrefix(line, "ENDCHAR") && i <= height); + + if (i > 1 && line && !bdfIsPrefix(line, "ENDCHAR")) { + bdfError("Error in bitmap, missing 'ENDCHAR'\n"); + return (FALSE); + } + return (TRUE); +} + +/***====================================================================***/ + +static void +bdfFreeFontBits(FontPtr pFont) +{ + BitmapFontPtr bitmapFont; + BitmapExtraPtr bitmapExtra; + int i, nencoding; + + bitmapFont = (BitmapFontPtr) pFont->fontPrivate; + bitmapExtra = (BitmapExtraPtr) bitmapFont->bitmapExtra; + xfree(bitmapFont->ink_metrics); + if(bitmapFont->encoding) { + nencoding = (pFont->info.lastCol - pFont->info.firstCol + 1) * + (pFont->info.lastRow - pFont->info.firstRow + 1); + for(i=0; i<NUM_SEGMENTS(nencoding); i++) + xfree(bitmapFont->encoding[i]); + } + xfree(bitmapFont->encoding); + for (i = 0; i < bitmapFont->num_chars; i++) + xfree(bitmapFont->metrics[i].bits); + xfree(bitmapFont->metrics); + if (bitmapExtra) + { + xfree (bitmapExtra->glyphNames); + xfree (bitmapExtra->sWidths); + xfree (bitmapExtra); + } + xfree(pFont->info.props); + xfree(bitmapFont); +} + + +static Bool +bdfReadCharacters(FontFilePtr file, FontPtr pFont, bdfFileState *pState, + int bit, int byte, int glyph, int scan) +{ + unsigned char *line; + register CharInfoPtr ci; + int i, + ndx, + nchars, + nignored; + unsigned int char_row, char_col; + int numEncodedGlyphs = 0; + CharInfoPtr *bdfEncoding[256]; + BitmapFontPtr bitmapFont; + BitmapExtraPtr bitmapExtra; + CARD32 *bitmapsSizes; + unsigned char lineBuf[BDFLINELEN]; + int nencoding; + + bitmapFont = (BitmapFontPtr) pFont->fontPrivate; + bitmapExtra = (BitmapExtraPtr) bitmapFont->bitmapExtra; + + if (bitmapExtra) { + bitmapsSizes = bitmapExtra->bitmapsSizes; + for (i = 0; i < GLYPHPADOPTIONS; i++) + bitmapsSizes[i] = 0; + } else + bitmapsSizes = NULL; + + bzero(bdfEncoding, sizeof(bdfEncoding)); + bitmapFont->metrics = NULL; + ndx = 0; + + line = bdfGetLine(file, lineBuf, BDFLINELEN); + + if ((!line) || (sscanf((char *) line, "CHARS %d", &nchars) != 1)) { + bdfError("bad 'CHARS' in bdf file\n"); + return (FALSE); + } + if (nchars < 1) { + bdfError("invalid number of CHARS in BDF file\n"); + return (FALSE); + } + if (nchars > INT32_MAX / sizeof(CharInfoRec)) { + bdfError("Couldn't allocate pCI (%d*%d)\n", nchars, + sizeof(CharInfoRec)); + goto BAILOUT; + } + ci = (CharInfoPtr) xalloc(nchars * sizeof(CharInfoRec)); + if (!ci) { + bdfError("Couldn't allocate pCI (%d*%d)\n", nchars, + sizeof(CharInfoRec)); + goto BAILOUT; + } + bzero((char *)ci, nchars * sizeof(CharInfoRec)); + bitmapFont->metrics = ci; + + if (bitmapExtra) { + bitmapExtra->glyphNames = (Atom *) xalloc(nchars * sizeof(Atom)); + if (!bitmapExtra->glyphNames) { + bdfError("Couldn't allocate glyphNames (%d*%d)\n", + nchars, sizeof(Atom)); + goto BAILOUT; + } + } + if (bitmapExtra) { + bitmapExtra->sWidths = (int *) xalloc(nchars * sizeof(int)); + if (!bitmapExtra->sWidths) { + bdfError("Couldn't allocate sWidth (%d *%d)\n", + nchars, sizeof(int)); + return FALSE; + } + } + line = bdfGetLine(file, lineBuf, BDFLINELEN); + pFont->info.firstRow = 256; + pFont->info.lastRow = 0; + pFont->info.firstCol = 256; + pFont->info.lastCol = 0; + nignored = 0; + for (ndx = 0; (ndx < nchars) && (line) && (bdfIsPrefix(line, "STARTCHAR"));) { + int t; + int wx; /* x component of width */ + int wy; /* y component of width */ + int bw; /* bounding-box width */ + int bh; /* bounding-box height */ + int bl; /* bounding-box left */ + int bb; /* bounding-box bottom */ + int enc, + enc2; /* encoding */ + unsigned char *p; /* temp pointer into line */ + char charName[100]; + int ignore; + + if (sscanf((char *) line, "STARTCHAR %s", charName) != 1) { + bdfError("bad character name in BDF file\n"); + goto BAILOUT; /* bottom of function, free and return error */ + } + if (bitmapExtra) + bitmapExtra->glyphNames[ndx] = bdfForceMakeAtom(charName, NULL); + + line = bdfGetLine(file, lineBuf, BDFLINELEN); + if (!line || (t = sscanf((char *) line, "ENCODING %d %d", &enc, &enc2)) < 1) { + bdfError("bad 'ENCODING' in BDF file\n"); + goto BAILOUT; + } + if (enc < -1 || (t == 2 && enc2 < -1)) { + bdfError("bad ENCODING value"); + goto BAILOUT; + } + if (t == 2 && enc == -1) + enc = enc2; + ignore = 0; + if (enc == -1) { + if (!bitmapExtra) { + nignored++; + ignore = 1; + } + } else if (enc > MAXENCODING) { + bdfError("char '%s' has encoding too large (%d)\n", + charName, enc); + } else { + char_row = (enc >> 8) & 0xFF; + char_col = enc & 0xFF; + if (char_row < pFont->info.firstRow) + pFont->info.firstRow = char_row; + if (char_row > pFont->info.lastRow) + pFont->info.lastRow = char_row; + if (char_col < pFont->info.firstCol) + pFont->info.firstCol = char_col; + if (char_col > pFont->info.lastCol) + pFont->info.lastCol = char_col; + if (bdfEncoding[char_row] == (CharInfoPtr *) NULL) { + bdfEncoding[char_row] = + (CharInfoPtr *) xalloc(256 * sizeof(CharInfoPtr)); + if (!bdfEncoding[char_row]) { + bdfError("Couldn't allocate row %d of encoding (%d*%d)\n", + char_row, INDICES, sizeof(CharInfoPtr)); + goto BAILOUT; + } + for (i = 0; i < 256; i++) + bdfEncoding[char_row][i] = (CharInfoPtr) NULL; + } + if (bdfEncoding[char_row] != NULL) { + bdfEncoding[char_row][char_col] = ci; + numEncodedGlyphs++; + } + } + + line = bdfGetLine(file, lineBuf, BDFLINELEN); + if ((!line) || (sscanf((char *) line, "SWIDTH %d %d", &wx, &wy) != 2)) { + bdfError("bad 'SWIDTH'\n"); + goto BAILOUT; + } + if (wy != 0) { + bdfError("SWIDTH y value must be zero\n"); + goto BAILOUT; + } + if (bitmapExtra) + bitmapExtra->sWidths[ndx] = wx; + +/* 5/31/89 (ef) -- we should be able to ditch the character and recover */ +/* from all of these. */ + + line = bdfGetLine(file, lineBuf, BDFLINELEN); + if ((!line) || (sscanf((char *) line, "DWIDTH %d %d", &wx, &wy) != 2)) { + bdfError("bad 'DWIDTH'\n"); + goto BAILOUT; + } + if (wy != 0) { + bdfError("DWIDTH y value must be zero\n"); + goto BAILOUT; + } + line = bdfGetLine(file, lineBuf, BDFLINELEN); + if ((!line) || (sscanf((char *) line, "BBX %d %d %d %d", &bw, &bh, &bl, &bb) != 4)) { + bdfError("bad 'BBX'\n"); + goto BAILOUT; + } + if ((bh < 0) || (bw < 0)) { + bdfError("character '%s' has a negative sized bitmap, %dx%d\n", + charName, bw, bh); + goto BAILOUT; + } + line = bdfGetLine(file, lineBuf, BDFLINELEN); + if ((line) && (bdfIsPrefix(line, "ATTRIBUTES"))) { + for (p = line + strlen("ATTRIBUTES "); + (*p == ' ') || (*p == '\t'); + p++) + /* empty for loop */ ; + ci->metrics.attributes = (bdfHexByte(p) << 8) + bdfHexByte(p + 2); + line = bdfGetLine(file, lineBuf, BDFLINELEN); + } else + ci->metrics.attributes = 0; + + if (!line || !bdfIsPrefix(line, "BITMAP")) { + bdfError("missing 'BITMAP'\n"); + goto BAILOUT; + } + /* collect data for generated properties */ + if ((strlen(charName) == 1)) { + if ((charName[0] >= '0') && (charName[0] <= '9')) { + pState->digitWidths += wx; + pState->digitCount++; + } else if (charName[0] == 'x') { + pState->exHeight = (bh + bb) <= 0 ? bh : bh + bb; + } + } + if (!ignore) { + ci->metrics.leftSideBearing = bl; + ci->metrics.rightSideBearing = bl + bw; + ci->metrics.ascent = bh + bb; + ci->metrics.descent = -bb; + ci->metrics.characterWidth = wx; + ci->bits = NULL; + bdfReadBitmap(ci, file, bit, byte, glyph, scan, bitmapsSizes); + ci++; + ndx++; + } else + bdfSkipBitmap(file, bh); + + line = bdfGetLine(file, lineBuf, BDFLINELEN); /* get STARTCHAR or + * ENDFONT */ + } + + if (ndx + nignored != nchars) { + bdfError("%d too few characters\n", nchars - (ndx + nignored)); + goto BAILOUT; + } + nchars = ndx; + bitmapFont->num_chars = nchars; + if ((line) && (bdfIsPrefix(line, "STARTCHAR"))) { + bdfError("more characters than specified\n"); + goto BAILOUT; + } + if ((!line) || (!bdfIsPrefix(line, "ENDFONT"))) { + bdfError("missing 'ENDFONT'\n"); + goto BAILOUT; + } + if (numEncodedGlyphs == 0) + bdfWarning("No characters with valid encodings\n"); + + nencoding = (pFont->info.lastRow - pFont->info.firstRow + 1) * + (pFont->info.lastCol - pFont->info.firstCol + 1); + bitmapFont->encoding = + (CharInfoPtr **) xcalloc(NUM_SEGMENTS(nencoding), + sizeof(CharInfoPtr*)); + if (!bitmapFont->encoding) { + bdfError("Couldn't allocate ppCI (%d,%d)\n", + NUM_SEGMENTS(nencoding), + sizeof(CharInfoPtr*)); + goto BAILOUT; + } + pFont->info.allExist = TRUE; + i = 0; + for (char_row = pFont->info.firstRow; + char_row <= pFont->info.lastRow; + char_row++) { + if (bdfEncoding[char_row] == (CharInfoPtr *) NULL) { + pFont->info.allExist = FALSE; + i += pFont->info.lastCol - pFont->info.firstCol + 1; + } else { + for (char_col = pFont->info.firstCol; + char_col <= pFont->info.lastCol; + char_col++) { + if (!bdfEncoding[char_row][char_col]) + pFont->info.allExist = FALSE; + else { + if (!bitmapFont->encoding[SEGMENT_MAJOR(i)]) { + bitmapFont->encoding[SEGMENT_MAJOR(i)]= + (CharInfoPtr*)xcalloc(BITMAP_FONT_SEGMENT_SIZE, + sizeof(CharInfoPtr)); + if (!bitmapFont->encoding[SEGMENT_MAJOR(i)]) + goto BAILOUT; + } + ACCESSENCODINGL(bitmapFont->encoding,i) = + bdfEncoding[char_row][char_col]; + } + i++; + } + } + } + for (i = 0; i < 256; i++) + if (bdfEncoding[i]) + xfree(bdfEncoding[i]); + return (TRUE); +BAILOUT: + for (i = 0; i < 256; i++) + if (bdfEncoding[i]) + xfree(bdfEncoding[i]); + /* bdfFreeFontBits will clean up the rest */ + return (FALSE); +} + +/***====================================================================***/ + +static Bool +bdfReadHeader(FontFilePtr file, bdfFileState *pState) +{ + unsigned char *line; + char namebuf[BDFLINELEN]; + unsigned char lineBuf[BDFLINELEN]; + + line = bdfGetLine(file, lineBuf, BDFLINELEN); + if (!line || sscanf((char *) line, "STARTFONT %s", namebuf) != 1 || + !bdfStrEqual(namebuf, "2.1")) { + bdfError("bad 'STARTFONT'\n"); + return (FALSE); + } + line = bdfGetLine(file, lineBuf, BDFLINELEN); + if (!line || sscanf((char *) line, "FONT %[^\n]", pState->fontName) != 1) { + bdfError("bad 'FONT'\n"); + return (FALSE); + } + line = bdfGetLine(file, lineBuf, BDFLINELEN); + if (!line || !bdfIsPrefix(line, "SIZE")) { + bdfError("missing 'SIZE'\n"); + return (FALSE); + } + if (sscanf((char *) line, "SIZE %f%d%d", &pState->pointSize, + &pState->resolution_x, &pState->resolution_y) != 3) { + bdfError("bad 'SIZE'\n"); + return (FALSE); + } + if (pState->pointSize < 1 || + pState->resolution_x < 1 || pState->resolution_y < 1) { + bdfError("SIZE values must be > 0\n"); + return (FALSE); + } + line = bdfGetLine(file, lineBuf, BDFLINELEN); + if (!line || !bdfIsPrefix(line, "FONTBOUNDINGBOX")) { + bdfError("missing 'FONTBOUNDINGBOX'\n"); + return (FALSE); + } + return (TRUE); +} + +/***====================================================================***/ + +static Bool +bdfReadProperties(FontFilePtr file, FontPtr pFont, bdfFileState *pState) +{ + int nProps, props_left, + nextProp; + char *stringProps; + FontPropPtr props; + char namebuf[BDFLINELEN], + secondbuf[BDFLINELEN], + thirdbuf[BDFLINELEN]; + unsigned char *line; + unsigned char lineBuf[BDFLINELEN]; + BitmapFontPtr bitmapFont = (BitmapFontPtr) pFont->fontPrivate; + + line = bdfGetLine(file, lineBuf, BDFLINELEN); + if (!line || !bdfIsPrefix(line, "STARTPROPERTIES")) { + bdfError("missing 'STARTPROPERTIES'\n"); + return (FALSE); + } + if (sscanf((char *) line, "STARTPROPERTIES %d", &nProps) != 1) { + bdfError("bad 'STARTPROPERTIES'\n"); + return (FALSE); + } + pFont->info.isStringProp = NULL; + pFont->info.props = NULL; + pFont->info.nprops = 0; + + stringProps = (char *) xalloc((nProps + BDF_GENPROPS) * sizeof(char)); + pFont->info.isStringProp = stringProps; + if (stringProps == NULL) { + bdfError("Couldn't allocate stringProps (%d*%d)\n", + (nProps + BDF_GENPROPS), sizeof(Bool)); + goto BAILOUT; + } + pFont->info.props = props = (FontPropPtr) xalloc((nProps + BDF_GENPROPS) * + sizeof(FontPropRec)); + if (props == NULL) { + bdfError("Couldn't allocate props (%d*%d)\n", nProps + BDF_GENPROPS, + sizeof(FontPropRec)); + goto BAILOUT; + } + bzero((char *)props, (nProps + BDF_GENPROPS) * sizeof(FontPropRec)); + + nextProp = 0; + props_left = nProps; + while (props_left-- > 0) { + line = bdfGetLine(file, lineBuf, BDFLINELEN); + if (line == NULL || bdfIsPrefix(line, "ENDPROPERTIES")) { + bdfError("\"STARTPROPERTIES %d\" followed by only %d properties\n", + nProps, nProps - props_left - 1); + goto BAILOUT; + } + while (*line && isspace(*line)) + line++; + + switch (sscanf((char *) line, "%s%s%s", namebuf, secondbuf, thirdbuf)) { + default: + bdfError("missing '%s' parameter value\n", namebuf); + goto BAILOUT; + + case 2: + /* + * Possibilites include: valid quoted string with no white space + * valid integer value invalid value + */ + if (secondbuf[0] == '"') { + stringProps[nextProp] = TRUE; + props[nextProp].value = + bdfGetPropertyValue((char *)line + strlen(namebuf) + 1); + if (!props[nextProp].value) + goto BAILOUT; + break; + } else if (bdfIsInteger(secondbuf)) { + stringProps[nextProp] = FALSE; + props[nextProp].value = atoi(secondbuf); + break; + } else { + bdfError("invalid '%s' parameter value\n", namebuf); + goto BAILOUT; + } + + case 3: + /* + * Possibilites include: valid quoted string with some white space + * invalid value (reject even if second string is integer) + */ + if (secondbuf[0] == '"') { + stringProps[nextProp] = TRUE; + props[nextProp].value = + bdfGetPropertyValue((char *)line + strlen(namebuf) + 1); + if (!props[nextProp].value) + goto BAILOUT; + break; + } else { + bdfError("invalid '%s' parameter value\n", namebuf); + goto BAILOUT; + } + } + props[nextProp].name = bdfForceMakeAtom(namebuf, NULL); + if (props[nextProp].name == None) { + bdfError("Empty property name.\n"); + goto BAILOUT; + } + if (!bdfSpecialProperty(pFont, &props[nextProp], + stringProps[nextProp], pState)) + nextProp++; + } + + line = bdfGetLine(file, lineBuf, BDFLINELEN); + if (!line || !bdfIsPrefix(line, "ENDPROPERTIES")) { + bdfError("missing 'ENDPROPERTIES'\n"); + goto BAILOUT; + } + if (!pState->haveFontAscent || !pState->haveFontDescent) { + bdfError("missing 'FONT_ASCENT' or 'FONT_DESCENT' properties\n"); + goto BAILOUT; + } + if (bitmapFont->bitmapExtra) { + bitmapFont->bitmapExtra->info.fontAscent = pFont->info.fontAscent; + bitmapFont->bitmapExtra->info.fontDescent = pFont->info.fontDescent; + } + if (!pState->pointSizeProp) { + props[nextProp].name = bdfForceMakeAtom("POINT_SIZE", NULL); + props[nextProp].value = (INT32) (pState->pointSize * 10.0); + stringProps[nextProp] = FALSE; + pState->pointSizeProp = &props[nextProp]; + nextProp++; + } + if (!pState->fontProp) { + props[nextProp].name = bdfForceMakeAtom("FONT", NULL); + props[nextProp].value = (INT32) bdfForceMakeAtom(pState->fontName, NULL); + stringProps[nextProp] = TRUE; + pState->fontProp = &props[nextProp]; + nextProp++; + } + if (!pState->weightProp) { + props[nextProp].name = bdfForceMakeAtom("WEIGHT", NULL); + props[nextProp].value = -1; /* computed later */ + stringProps[nextProp] = FALSE; + pState->weightProp = &props[nextProp]; + nextProp++; + } + if (!pState->resolutionProp && + pState->resolution_x == pState->resolution_y) { + props[nextProp].name = bdfForceMakeAtom("RESOLUTION", NULL); + props[nextProp].value = (INT32) ((pState->resolution_x * 100.0) / 72.27); + stringProps[nextProp] = FALSE; + pState->resolutionProp = &props[nextProp]; + nextProp++; + } + if (!pState->resolutionXProp) { + props[nextProp].name = bdfForceMakeAtom("RESOLUTION_X", NULL); + props[nextProp].value = (INT32) pState->resolution_x; + stringProps[nextProp] = FALSE; + pState->resolutionProp = &props[nextProp]; + nextProp++; + } + if (!pState->resolutionYProp) { + props[nextProp].name = bdfForceMakeAtom("RESOLUTION_Y", NULL); + props[nextProp].value = (INT32) pState->resolution_y; + stringProps[nextProp] = FALSE; + pState->resolutionProp = &props[nextProp]; + nextProp++; + } + if (!pState->xHeightProp) { + props[nextProp].name = bdfForceMakeAtom("X_HEIGHT", NULL); + props[nextProp].value = -1; /* computed later */ + stringProps[nextProp] = FALSE; + pState->xHeightProp = &props[nextProp]; + nextProp++; + } + if (!pState->quadWidthProp) { + props[nextProp].name = bdfForceMakeAtom("QUAD_WIDTH", NULL); + props[nextProp].value = -1; /* computed later */ + stringProps[nextProp] = FALSE; + pState->quadWidthProp = &props[nextProp]; + nextProp++; + } + pFont->info.nprops = nextProp; + return (TRUE); +BAILOUT: + if (pFont->info.isStringProp) { + xfree(pFont->info.isStringProp); + pFont->info.isStringProp = NULL; + } + if (pFont->info.props) { + xfree(pFont->info.props); + pFont->info.props = NULL; + } + while (line && bdfIsPrefix(line, "ENDPROPERTIES")) + line = bdfGetLine(file, lineBuf, BDFLINELEN); + return (FALSE); +} + +/***====================================================================***/ + +static void +bdfUnloadFont(FontPtr pFont) +{ + bdfFreeFontBits (pFont); + DestroyFontRec(pFont); +} + +int +bdfReadFont(FontPtr pFont, FontFilePtr file, + int bit, int byte, int glyph, int scan) +{ + bdfFileState state; + xCharInfo *min, + *max; + BitmapFontPtr bitmapFont; + + pFont->fontPrivate = 0; + + bzero(&state, sizeof(bdfFileState)); + bdfFileLineNum = 0; + + if (!bdfReadHeader(file, &state)) + goto BAILOUT; + + bitmapFont = (BitmapFontPtr) xalloc(sizeof(BitmapFontRec)); + if (!bitmapFont) { + bdfError("Couldn't allocate bitmapFontRec (%d)\n", sizeof(BitmapFontRec)); + goto BAILOUT; + } + bzero((char *)bitmapFont, sizeof(BitmapFontRec)); + + pFont->fontPrivate = (pointer) bitmapFont; + bitmapFont->metrics = 0; + bitmapFont->ink_metrics = 0; + bitmapFont->bitmaps = 0; + bitmapFont->encoding = 0; + bitmapFont->pDefault = NULL; + + bitmapFont->bitmapExtra = (BitmapExtraPtr) xalloc(sizeof(BitmapExtraRec)); + if (!bitmapFont->bitmapExtra) { + bdfError("Couldn't allocate bitmapExtra (%d)\n", sizeof(BitmapExtraRec)); + goto BAILOUT; + } + bzero((char *)bitmapFont->bitmapExtra, sizeof(BitmapExtraRec)); + + bitmapFont->bitmapExtra->glyphNames = 0; + bitmapFont->bitmapExtra->sWidths = 0; + + if (!bdfReadProperties(file, pFont, &state)) + goto BAILOUT; + + if (!bdfReadCharacters(file, pFont, &state, bit, byte, glyph, scan)) + goto BAILOUT; + + if (state.haveDefaultCh) { + unsigned int r, c, cols; + + r = pFont->info.defaultCh >> 8; + c = pFont->info.defaultCh & 0xFF; + if (pFont->info.firstRow <= r && r <= pFont->info.lastRow && + pFont->info.firstCol <= c && c <= pFont->info.lastCol) { + cols = pFont->info.lastCol - pFont->info.firstCol + 1; + r = r - pFont->info.firstRow; + c = c - pFont->info.firstCol; + bitmapFont->pDefault = ACCESSENCODING(bitmapFont->encoding, + r * cols + c); + } + } + pFont->bit = bit; + pFont->byte = byte; + pFont->glyph = glyph; + pFont->scan = scan; + pFont->info.anamorphic = FALSE; + pFont->info.cachable = TRUE; + bitmapComputeFontBounds(pFont); + if (FontCouldBeTerminal(&pFont->info)) { + bdfPadToTerminal(pFont); + bitmapComputeFontBounds(pFont); + } + FontComputeInfoAccelerators(&pFont->info); + if (bitmapFont->bitmapExtra) + FontComputeInfoAccelerators(&bitmapFont->bitmapExtra->info); + if (pFont->info.constantMetrics) { + if (!bitmapAddInkMetrics(pFont)) { + bdfError("Failed to add bitmap ink metrics\n"); + goto BAILOUT; + } + } + if (bitmapFont->bitmapExtra) + bitmapFont->bitmapExtra->info.inkMetrics = pFont->info.inkMetrics; + + bitmapComputeFontInkBounds(pFont); +/* ComputeFontAccelerators (pFont); */ + + /* generate properties */ + min = &pFont->info.ink_minbounds; + max = &pFont->info.ink_maxbounds; + if (state.xHeightProp && (state.xHeightProp->value == -1)) + state.xHeightProp->value = state.exHeight ? + state.exHeight : min->ascent; + + if (state.quadWidthProp && (state.quadWidthProp->value == -1)) + state.quadWidthProp->value = state.digitCount ? + (INT32) (state.digitWidths / state.digitCount) : + (min->characterWidth + max->characterWidth) / 2; + + if (state.weightProp && (state.weightProp->value == -1)) + state.weightProp->value = bitmapComputeWeight(pFont); + + pFont->get_glyphs = bitmapGetGlyphs; + pFont->get_metrics = bitmapGetMetrics; + pFont->unload_font = bdfUnloadFont; + pFont->unload_glyphs = NULL; + return Successful; +BAILOUT: + if (pFont->fontPrivate) + bdfFreeFontBits (pFont); + return AllocError; +} + +int +bdfReadFontInfo(FontInfoPtr pFontInfo, FontFilePtr file) +{ + FontRec font; + int ret; + + bzero(&font, sizeof (FontRec)); + + ret = bdfReadFont(&font, file, MSBFirst, LSBFirst, 1, 1); + if (ret == Successful) { + *pFontInfo = font.info; + font.info.props = 0; + font.info.isStringProp = 0; + font.info.nprops = 0; + bdfFreeFontBits (&font); + } + return ret; +} + +static Bool +bdfPadToTerminal(FontPtr pFont) +{ + BitmapFontPtr bitmapFont; + BitmapExtraPtr bitmapExtra; + int i; + int new_size; + CharInfoRec new; + int w, + h; + + bitmapFont = (BitmapFontPtr) pFont->fontPrivate; + + bzero(&new, sizeof(CharInfoRec)); + new.metrics.ascent = pFont->info.fontAscent; + new.metrics.descent = pFont->info.fontDescent; + new.metrics.leftSideBearing = 0; + new.metrics.rightSideBearing = pFont->info.minbounds.characterWidth; + new.metrics.characterWidth = new.metrics.rightSideBearing; + new_size = BYTES_FOR_GLYPH(&new, pFont->glyph); + + for (i = 0; i < bitmapFont->num_chars; i++) { + new.bits = (char *) xalloc(new_size); + if (!new.bits) { + bdfError("Couldn't allocate bits (%d)\n", new_size); + return FALSE; + } + FontCharReshape(pFont, &bitmapFont->metrics[i], &new); + new.metrics.attributes = bitmapFont->metrics[i].metrics.attributes; + xfree(bitmapFont->metrics[i].bits); + bitmapFont->metrics[i] = new; + } + bitmapExtra = bitmapFont->bitmapExtra; + if (bitmapExtra) { + w = GLYPHWIDTHPIXELS(&new); + h = GLYPHHEIGHTPIXELS(&new); + for (i = 0; i < GLYPHPADOPTIONS; i++) + bitmapExtra->bitmapsSizes[i] = bitmapFont->num_chars * + (BYTES_PER_ROW(w, 1 << i) * h); + } + return TRUE; +} diff --git a/nx-X11/lib/font/bitmap/bdfutils.c b/nx-X11/lib/font/bitmap/bdfutils.c new file mode 100644 index 000000000..a0c5ae949 --- /dev/null +++ b/nx-X11/lib/font/bitmap/bdfutils.c @@ -0,0 +1,340 @@ +/* $Xorg: bdfutils.c,v 1.5 2001/02/09 02:04:02 xorgcvs Exp $ */ +/************************************************************************ +Copyright 1989 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +************************************************************************/ + +/* + +Copyright 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/font/bitmap/bdfutils.c,v 1.10 2001/12/14 19:56:45 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#ifndef FONTMODULE +#include <ctype.h> +#include <stdio.h> +#include <stdarg.h> +#endif + +#include <X11/fonts/fntfilst.h> +#include <X11/fonts/fontstruct.h> +/* use bitmap structure */ +#include <X11/fonts/bitmap.h> +#include <X11/fonts/bdfint.h> + +int bdfFileLineNum; + +/***====================================================================***/ + +void +bdfError(char* message, ...) +{ + va_list args; + + va_start (args, message); + fprintf(stderr, "BDF Error on line %d: ", bdfFileLineNum); + vfprintf(stderr, message, args); + va_end (args); +} + +/***====================================================================***/ + +void +bdfWarning(char *message, ...) +{ + va_list args; + + va_start (args, message); + fprintf(stderr, "BDF Warning on line %d: ", bdfFileLineNum); + vfprintf(stderr, message, args); + va_end (args); +} + +/* + * read the next (non-comment) line and keep a count for error messages. + * Returns buf, or NULL if EOF. + */ + +unsigned char * +bdfGetLine(FontFilePtr file, unsigned char *buf, int len) +{ + int c; + unsigned char *b; + + for (;;) { + b = buf; + while ((c = FontFileGetc(file)) != FontFileEOF) { + if (c == '\r') + continue; + if (c == '\n') { + bdfFileLineNum++; + break; + } + if (b - buf >= (len - 1)) + break; + *b++ = c; + } + *b = '\0'; + if (c == FontFileEOF) + return NULL; + if (b != buf && !bdfIsPrefix(buf, "COMMENT")) + break; + } + return buf; +} + +/***====================================================================***/ + +Atom +bdfForceMakeAtom(char *str, int *size) +{ + register int len = strlen(str); + Atom the_atom; + + if (size != NULL) + *size += len + 1; + the_atom = MakeAtom(str, len, TRUE); + if (the_atom == None) + bdfError("Atom allocation failed\n"); + return the_atom; +} + +/***====================================================================***/ + +/* + * Handle quoted strings. + */ + +Atom +bdfGetPropertyValue(char *s) +{ + register char *p, + *pp; + char *orig_s = s; + Atom atom; + + /* strip leading white space */ + while (*s && (*s == ' ' || *s == '\t')) + s++; + if (*s == 0) { + return bdfForceMakeAtom(s, NULL); + } + if (*s != '"') { + pp = s; + /* no white space in value */ + for (pp = s; *pp; pp++) + if (*pp == ' ' || *pp == '\t' || *pp == '\015' || *pp == '\n') { + *pp = 0; + break; + } + return bdfForceMakeAtom(s, NULL); + } + /* quoted string: strip outer quotes and undouble inner quotes */ + s++; + pp = p = (char *) xalloc((unsigned) strlen(s) + 1); + if (pp == NULL) { + bdfError("Couldn't allocate property value string (%d)\n", strlen(s) + 1); + return None; + } + while (*s) { + if (*s == '"') { + if (*(s + 1) != '"') { + *p++ = 0; + atom = bdfForceMakeAtom(pp, NULL); + xfree(pp); + return atom; + } else { + s++; + } + } + *p++ = *s++; + } + xfree (pp); + bdfError("unterminated quoted string property: %s\n", (pointer) orig_s); + return None; +} + +/***====================================================================***/ + +/* + * return TRUE if string is a valid integer + */ +int +bdfIsInteger(char *str) +{ + char c; + + c = *str++; + if (!(isdigit(c) || c == '-' || c == '+')) + return (FALSE); + + while ((c = *str++)) + if (!isdigit(c)) + return (FALSE); + + return (TRUE); +} + +/***====================================================================***/ + +/* + * make a byte from the first two hex characters in glyph picture + */ + +unsigned char +bdfHexByte(unsigned char *s) +{ + unsigned char b = 0; + register char c; + int i; + + for (i = 2; i; i--) { + c = *s++; + if ((c >= '0') && (c <= '9')) + b = (b << 4) + (c - '0'); + else if ((c >= 'A') && (c <= 'F')) + b = (b << 4) + 10 + (c - 'A'); + else if ((c >= 'a') && (c <= 'f')) + b = (b << 4) + 10 + (c - 'a'); + else + bdfError("bad hex char '%c'", c); + } + return b; +} + +/***====================================================================***/ + +/* + * check for known special property values + */ + +static char *SpecialAtoms[] = { + "FONT_ASCENT", +#define BDF_FONT_ASCENT 0 + "FONT_DESCENT", +#define BDF_FONT_DESCENT 1 + "DEFAULT_CHAR", +#define BDF_DEFAULT_CHAR 2 + "POINT_SIZE", +#define BDF_POINT_SIZE 3 + "RESOLUTION", +#define BDF_RESOLUTION 4 + "X_HEIGHT", +#define BDF_X_HEIGHT 5 + "WEIGHT", +#define BDF_WEIGHT 6 + "QUAD_WIDTH", +#define BDF_QUAD_WIDTH 7 + "FONT", +#define BDF_FONT 8 + "RESOLUTION_X", +#define BDF_RESOLUTION_X 9 + "RESOLUTION_Y", +#define BDF_RESOLUTION_Y 10 + 0, +}; + +Bool +bdfSpecialProperty(FontPtr pFont, FontPropPtr prop, + char isString, bdfFileState *bdfState) +{ + char **special; + char *name; + + name = NameForAtom(prop->name); + for (special = SpecialAtoms; *special; special++) + if (!strcmp(name, *special)) + break; + + switch (special - SpecialAtoms) { + case BDF_FONT_ASCENT: + if (!isString) { + pFont->info.fontAscent = prop->value; + bdfState->haveFontAscent = TRUE; + } + return TRUE; + case BDF_FONT_DESCENT: + if (!isString) { + pFont->info.fontDescent = prop->value; + bdfState->haveFontDescent = TRUE; + } + return TRUE; + case BDF_DEFAULT_CHAR: + if (!isString) { + pFont->info.defaultCh = prop->value; + bdfState->haveDefaultCh = TRUE; + } + return TRUE; + case BDF_POINT_SIZE: + bdfState->pointSizeProp = prop; + return FALSE; + case BDF_RESOLUTION: + bdfState->resolutionProp = prop; + return FALSE; + case BDF_X_HEIGHT: + bdfState->xHeightProp = prop; + return FALSE; + case BDF_WEIGHT: + bdfState->weightProp = prop; + return FALSE; + case BDF_QUAD_WIDTH: + bdfState->quadWidthProp = prop; + return FALSE; + case BDF_FONT: + bdfState->fontProp = prop; + return FALSE; + case BDF_RESOLUTION_X: + bdfState->resolutionXProp = prop; + return FALSE; + case BDF_RESOLUTION_Y: + bdfState->resolutionYProp = prop; + return FALSE; + default: + return FALSE; + } +} diff --git a/nx-X11/lib/font/bitmap/bitmap.c b/nx-X11/lib/font/bitmap/bitmap.c new file mode 100644 index 000000000..d238f4d30 --- /dev/null +++ b/nx-X11/lib/font/bitmap/bitmap.c @@ -0,0 +1,160 @@ +/* $Xorg: bitmap.c,v 1.4 2001/02/09 02:04:02 xorgcvs Exp $ */ + +/* + +Copyright 1991, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/font/bitmap/bitmap.c,v 1.6 2001/01/17 19:43:27 dawes Exp $ */ + +/* + * Author: Keith Packard, MIT X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#include <X11/fonts/fntfilst.h> +#include <X11/fonts/bitmap.h> + +int +bitmapGetGlyphs(FontPtr pFont, unsigned long count, unsigned char *chars, + FontEncoding charEncoding, + unsigned long *glyphCount, /* RETURN */ + CharInfoPtr *glyphs) /* RETURN */ +{ + BitmapFontPtr bitmapFont; + unsigned int firstCol; + register unsigned int numCols; + unsigned int firstRow; + unsigned int numRows; + CharInfoPtr *glyphsBase; + register unsigned int c; + register CharInfoPtr pci; + unsigned int r; + CharInfoPtr **encoding; + CharInfoPtr pDefault; + + bitmapFont = (BitmapFontPtr) pFont->fontPrivate; + encoding = bitmapFont->encoding; + pDefault = bitmapFont->pDefault; + firstCol = pFont->info.firstCol; + numCols = pFont->info.lastCol - firstCol + 1; + glyphsBase = glyphs; + switch (charEncoding) { + + case Linear8Bit: + case TwoD8Bit: + if (pFont->info.firstRow > 0) + break; + if (pFont->info.allExist && pDefault) { + while (count--) { + c = (*chars++) - firstCol; + if (c < numCols) + *glyphs++ = ACCESSENCODING(encoding,c); + else + *glyphs++ = pDefault; + } + } else { + while (count--) { + c = (*chars++) - firstCol; + if (c < numCols && (pci = ACCESSENCODING(encoding,c))) + *glyphs++ = pci; + else if (pDefault) + *glyphs++ = pDefault; + } + } + break; + case Linear16Bit: + if (pFont->info.allExist && pDefault) { + while (count--) { + c = *chars++ << 8; + c = (c | *chars++) - firstCol; + if (c < numCols) + *glyphs++ = ACCESSENCODING(encoding,c); + else + *glyphs++ = pDefault; + } + } else { + while (count--) { + c = *chars++ << 8; + c = (c | *chars++) - firstCol; + if (c < numCols && (pci = ACCESSENCODING(encoding,c))) + *glyphs++ = pci; + else if (pDefault) + *glyphs++ = pDefault; + } + } + break; + + case TwoD16Bit: + firstRow = pFont->info.firstRow; + numRows = pFont->info.lastRow - firstRow + 1; + while (count--) { + r = (*chars++) - firstRow; + c = (*chars++) - firstCol; + if (r < numRows && c < numCols && + (pci = ACCESSENCODING(encoding, r * numCols + c))) + *glyphs++ = pci; + else if (pDefault) + *glyphs++ = pDefault; + } + break; + } + *glyphCount = glyphs - glyphsBase; + return Successful; +} + +static CharInfoRec nonExistantChar; + +int +bitmapGetMetrics(FontPtr pFont, unsigned long count, unsigned char *chars, + FontEncoding charEncoding, + unsigned long *glyphCount, /* RETURN */ + xCharInfo **glyphs) /* RETURN */ +{ + int ret; + xCharInfo *ink_metrics; + CharInfoPtr metrics; + BitmapFontPtr bitmapFont; + CharInfoPtr oldDefault; + int i; + + bitmapFont = (BitmapFontPtr) pFont->fontPrivate; + oldDefault = bitmapFont->pDefault; + bitmapFont->pDefault = &nonExistantChar; + ret = bitmapGetGlyphs(pFont, count, chars, charEncoding, glyphCount, (CharInfoPtr *) glyphs); + if (ret == Successful) { + if (bitmapFont->ink_metrics) { + metrics = bitmapFont->metrics; + ink_metrics = bitmapFont->ink_metrics; + for (i = 0; i < *glyphCount; i++) { + if (glyphs[i] != (xCharInfo *) & nonExistantChar) + glyphs[i] = ink_metrics + (((CharInfoPtr) glyphs[i]) - metrics); + } + } + } + bitmapFont->pDefault = oldDefault; + return ret; +} diff --git a/nx-X11/lib/font/bitmap/bitmapfunc.c b/nx-X11/lib/font/bitmap/bitmapfunc.c new file mode 100644 index 000000000..e6187e5ee --- /dev/null +++ b/nx-X11/lib/font/bitmap/bitmapfunc.c @@ -0,0 +1,240 @@ +/* $Xorg: bitmapfunc.c,v 1.5 2001/02/09 02:04:02 xorgcvs Exp $ */ + +/* + +Copyright 1991, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +/* $XFree86: xc/lib/font/bitmap/bitmapfunc.c,v 3.17 2002/09/19 13:21:58 tsi Exp $ */ + +/* + * Author: Keith Packard, MIT X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +/* + * Translate monolithic #defines to modular definitions + */ + +#ifdef PCFFORMAT +#define XFONT_PCFFORMAT 1 +#endif + +#ifdef SNFFORMAT +#define XFONT_SNFFORMAT 1 +#endif + +#ifdef BDFFORMAT +#define XFONT_BDFFORMAT 1 +#endif + +#include <X11/fonts/fntfilst.h> +#include <X11/fonts/bitmap.h> +#include <X11/fonts/fontutil.h> +#include <X11/fonts/bdfint.h> +#include <X11/fonts/pcf.h> +#include "snfstr.h" + +typedef struct _BitmapFileFunctions { + int (*ReadFont) (FontPtr /* pFont */, FontFilePtr /* file */, + int /* bit */, int /* byte */, + int /* glyph */, int /* scan */); + int (*ReadInfo) ( FontInfoPtr /* pFontInfo */, + FontFilePtr /* file */ ); +} BitmapFileFunctionsRec, *BitmapFileFunctionsPtr; + + +/* + * the readers[] and renderers[] arrays must be in the same order, + * and also in the same order as scale[] and find_scale[] in bitscale.c + * + */ +static BitmapFileFunctionsRec readers[] = { +#if XFONT_PCFFORMAT + { pcfReadFont, pcfReadFontInfo} , + { pcfReadFont, pcfReadFontInfo} , +#ifdef X_GZIP_FONT_COMPRESSION + { pcfReadFont, pcfReadFontInfo} , +#endif +#endif +#if XFONT_SNFFORMAT + { snfReadFont, snfReadFontInfo}, + { snfReadFont, snfReadFontInfo}, +#ifdef X_GZIP_FONT_COMPRESSION + { snfReadFont, snfReadFontInfo} , +#endif +#endif +#if XFONT_BDFFORMAT + { bdfReadFont, bdfReadFontInfo} , + { bdfReadFont, bdfReadFontInfo} , +#ifdef X_GZIP_FONT_COMPRESSION + { bdfReadFont, bdfReadFontInfo} , +#endif +#endif +#if XFONT_PCFFORMAT + { pmfReadFont, pcfReadFontInfo} , +#endif +}; + + +#define CAPABILITIES (CAP_MATRIX | CAP_CHARSUBSETTING) + +static FontRendererRec renderers[] = { +#if XFONT_PCFFORMAT + { ".pcf", 4, BitmapOpenBitmap, BitmapOpenScalable, + BitmapGetInfoBitmap, BitmapGetInfoScalable, 0, + CAPABILITIES }, + { ".pcf.Z", 6, BitmapOpenBitmap, BitmapOpenScalable, + BitmapGetInfoBitmap, BitmapGetInfoScalable, 0, + CAPABILITIES }, +#ifdef X_GZIP_FONT_COMPRESSION + { ".pcf.gz", 7, + BitmapOpenBitmap, BitmapOpenScalable, + BitmapGetInfoBitmap, BitmapGetInfoScalable, 0, + CAPABILITIES }, +#endif +#endif +#if XFONT_SNFFORMAT + { ".snf", 4, BitmapOpenBitmap, BitmapOpenScalable, + BitmapGetInfoBitmap, BitmapGetInfoScalable, 0, + CAPABILITIES }, + { ".snf.Z", 6, BitmapOpenBitmap, BitmapOpenScalable, + BitmapGetInfoBitmap, BitmapGetInfoScalable, 0, + CAPABILITIES }, +#ifdef X_GZIP_FONT_COMPRESSION + { ".snf.gz", 7, BitmapOpenBitmap, BitmapOpenScalable, + BitmapGetInfoBitmap, BitmapGetInfoScalable, 0, + CAPABILITIES }, +#endif +#endif +#if XFONT_BDFFORMAT + { ".bdf", 4, BitmapOpenBitmap, BitmapOpenScalable, + BitmapGetInfoBitmap, BitmapGetInfoScalable, 0, + CAPABILITIES }, + { ".bdf.Z", 6, BitmapOpenBitmap, BitmapOpenScalable, + BitmapGetInfoBitmap, BitmapGetInfoScalable, 0, + CAPABILITIES }, +#ifdef X_GZIP_FONT_COMPRESSION + { ".bdf.gz", 7, BitmapOpenBitmap, BitmapOpenScalable, + BitmapGetInfoBitmap, BitmapGetInfoScalable, 0, + CAPABILITIES }, +#endif +#endif +#if XFONT_PCFFORMAT + { ".pmf", 4, BitmapOpenBitmap, BitmapOpenScalable, + BitmapGetInfoBitmap, BitmapGetInfoScalable, 0, + CAPABILITIES } +#endif +}; + +int +BitmapOpenBitmap (FontPathElementPtr fpe, FontPtr *ppFont, int flags, + FontEntryPtr entry, char *fileName, + fsBitmapFormat format, fsBitmapFormatMask fmask, + FontPtr non_cachable_font) /* We don't do licensing */ +{ + FontFilePtr file; + FontPtr pFont; + int i; + int ret; + int bit, + byte, + glyph, + scan, + image; + + i = BitmapGetRenderIndex(entry->u.bitmap.renderer); + file = FontFileOpen (fileName); + if (!file) + return BadFontName; + if (!(pFont = CreateFontRec())) { + fprintf(stderr, "Error: Couldn't allocate pFont (%ld)\n", + (unsigned long)sizeof(FontRec)); + FontFileClose (file); + return AllocError; + } + /* set up default values */ + FontDefaultFormat(&bit, &byte, &glyph, &scan); + /* get any changes made from above */ + ret = CheckFSFormat(format, fmask, &bit, &byte, &scan, &glyph, &image); + + /* Fill in font record. Data format filled in by reader. */ + pFont->refcnt = 0; + + ret = (*readers[i].ReadFont) (pFont, file, bit, byte, glyph, scan); + + FontFileClose (file); + if (ret != Successful) { + xfree(pFont); + } else { + *ppFont = pFont; + } + return ret; +} + +int +BitmapGetInfoBitmap (FontPathElementPtr fpe, FontInfoPtr pFontInfo, + FontEntryPtr entry, char *fileName) +{ + FontFilePtr file; + int i; + int ret; + FontRendererPtr renderer; + + renderer = FontFileMatchRenderer (fileName); + if (!renderer) + return BadFontName; + i = BitmapGetRenderIndex(renderer); + file = FontFileOpen (fileName); + if (!file) + return BadFontName; + ret = (*readers[i].ReadInfo) (pFontInfo, file); + FontFileClose (file); + return ret; +} + +#define numRenderers (sizeof renderers / sizeof renderers[0]) + +void +BitmapRegisterFontFileFunctions (void) +{ + int i; + + for (i = 0; i < numRenderers; i++) + FontFileRegisterRenderer (&renderers[i]); +} + +/* + * compute offset into renderers array - used to find the font reader, + * the font info reader, and the bitmap scaling routine. All users + * of this routine must be kept in step with the renderer array. + */ +int +BitmapGetRenderIndex(FontRendererPtr renderer) +{ + return renderer - renderers; +} diff --git a/nx-X11/lib/font/bitmap/bitmaputil.c b/nx-X11/lib/font/bitmap/bitmaputil.c new file mode 100644 index 000000000..3487f7f92 --- /dev/null +++ b/nx-X11/lib/font/bitmap/bitmaputil.c @@ -0,0 +1,232 @@ +/* $Xorg: bitmaputil.c,v 1.5 2001/02/09 02:04:02 xorgcvs Exp $ */ + +/* + +Copyright 1990, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/font/bitmap/bitmaputil.c,v 1.10 2002/09/24 20:52:48 tsi Exp $ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#include <X11/fonts/fntfilst.h> +#include <X11/fonts/bitmap.h> +#include <X11/fonts/bdfint.h> + +#ifndef MAXSHORT +#define MAXSHORT 32767 +#endif + +#ifndef MINSHORT +#define MINSHORT -32768 +#endif + +static xCharInfo initMinMetrics = { +MAXSHORT, MAXSHORT, MAXSHORT, MAXSHORT, MAXSHORT, 0xFFFF}; +static xCharInfo initMaxMetrics = { +MINSHORT, MINSHORT, MINSHORT, MINSHORT, MINSHORT, 0x0000}; + +#define MINMAX(field,ci) \ + if (minbounds->field > (ci)->field) \ + minbounds->field = (ci)->field; \ + if (maxbounds->field < (ci)->field) \ + maxbounds->field = (ci)->field; + +#define COMPUTE_MINMAX(ci) \ + if ((ci)->ascent || (ci)->descent || \ + (ci)->leftSideBearing || (ci)->rightSideBearing || \ + (ci)->characterWidth) \ + { \ + MINMAX(ascent, (ci)); \ + MINMAX(descent, (ci)); \ + MINMAX(leftSideBearing, (ci)); \ + MINMAX(rightSideBearing, (ci)); \ + MINMAX(characterWidth, (ci)); \ + } + +void +bitmapComputeFontBounds(FontPtr pFont) +{ + BitmapFontPtr bitmapFont = (BitmapFontPtr) pFont->fontPrivate; + int nchars; + int r, + c; + CharInfoPtr ci; + int maxOverlap; + int overlap; + xCharInfo *minbounds, + *maxbounds; + int i; + int numneg = 0, numpos = 0; + + if (bitmapFont->bitmapExtra) { + minbounds = &bitmapFont->bitmapExtra->info.minbounds; + maxbounds = &bitmapFont->bitmapExtra->info.maxbounds; + } else { + minbounds = &pFont->info.minbounds; + maxbounds = &pFont->info.maxbounds; + } + *minbounds = initMinMetrics; + *maxbounds = initMaxMetrics; + maxOverlap = MINSHORT; + nchars = bitmapFont->num_chars; + for (i = 0, ci = bitmapFont->metrics; i < nchars; i++, ci++) { + COMPUTE_MINMAX(&ci->metrics); + if (ci->metrics.characterWidth < 0) + numneg++; + else + numpos++; + minbounds->attributes &= ci->metrics.attributes; + maxbounds->attributes |= ci->metrics.attributes; + overlap = ci->metrics.rightSideBearing - ci->metrics.characterWidth; + if (maxOverlap < overlap) + maxOverlap = overlap; + } + if (bitmapFont->bitmapExtra) { + if (numneg > numpos) + bitmapFont->bitmapExtra->info.drawDirection = RightToLeft; + else + bitmapFont->bitmapExtra->info.drawDirection = LeftToRight; + bitmapFont->bitmapExtra->info.maxOverlap = maxOverlap; + minbounds = &pFont->info.minbounds; + maxbounds = &pFont->info.maxbounds; + *minbounds = initMinMetrics; + *maxbounds = initMaxMetrics; + i = 0; + maxOverlap = MINSHORT; + for (r = pFont->info.firstRow; r <= pFont->info.lastRow; r++) { + for (c = pFont->info.firstCol; c <= pFont->info.lastCol; c++) { + ci = ACCESSENCODING(bitmapFont->encoding, i); + if (ci) { + COMPUTE_MINMAX(&ci->metrics); + if (ci->metrics.characterWidth < 0) + numneg++; + else + numpos++; + minbounds->attributes &= ci->metrics.attributes; + maxbounds->attributes |= ci->metrics.attributes; + overlap = ci->metrics.rightSideBearing - + ci->metrics.characterWidth; + if (maxOverlap < overlap) + maxOverlap = overlap; + } + i++; + } + } + } + if (numneg > numpos) + pFont->info.drawDirection = RightToLeft; + else + pFont->info.drawDirection = LeftToRight; + pFont->info.maxOverlap = maxOverlap; +} + +void +bitmapComputeFontInkBounds(FontPtr pFont) +{ + BitmapFontPtr bitmapFont = (BitmapFontPtr) pFont->fontPrivate; + int nchars; + int r, + c; + CharInfoPtr cit; + xCharInfo *ci; + int offset; + xCharInfo *minbounds, + *maxbounds; + int i; + + if (!bitmapFont->ink_metrics) { + if (bitmapFont->bitmapExtra) { + bitmapFont->bitmapExtra->info.ink_minbounds = bitmapFont->bitmapExtra->info.minbounds; + bitmapFont->bitmapExtra->info.ink_maxbounds = bitmapFont->bitmapExtra->info.maxbounds; + } + pFont->info.ink_minbounds = pFont->info.minbounds; + pFont->info.ink_maxbounds = pFont->info.maxbounds; + } else { + if (bitmapFont->bitmapExtra) { + minbounds = &bitmapFont->bitmapExtra->info.ink_minbounds; + maxbounds = &bitmapFont->bitmapExtra->info.ink_maxbounds; + } else { + minbounds = &pFont->info.ink_minbounds; + maxbounds = &pFont->info.ink_maxbounds; + } + *minbounds = initMinMetrics; + *maxbounds = initMaxMetrics; + nchars = bitmapFont->num_chars; + for (i = 0, ci = bitmapFont->ink_metrics; i < nchars; i++, ci++) { + COMPUTE_MINMAX(ci); + minbounds->attributes &= ci->attributes; + maxbounds->attributes |= ci->attributes; + } + if (bitmapFont->bitmapExtra) { + minbounds = &pFont->info.ink_minbounds; + maxbounds = &pFont->info.ink_maxbounds; + *minbounds = initMinMetrics; + *maxbounds = initMaxMetrics; + i=0; + for (r = pFont->info.firstRow; r <= pFont->info.lastRow; r++) { + for (c = pFont->info.firstCol; c <= pFont->info.lastCol; c++) { + cit = ACCESSENCODING(bitmapFont->encoding, i); + if (cit) { + offset = cit - bitmapFont->metrics; + ci = &bitmapFont->ink_metrics[offset]; + COMPUTE_MINMAX(ci); + minbounds->attributes &= ci->attributes; + maxbounds->attributes |= ci->attributes; + } + i++; + } + } + } + } +} + +Bool +bitmapAddInkMetrics(FontPtr pFont) +{ + BitmapFontPtr bitmapFont; + int i; + + bitmapFont = (BitmapFontPtr) pFont->fontPrivate; + bitmapFont->ink_metrics = (xCharInfo *) xalloc(bitmapFont->num_chars * sizeof(xCharInfo)); + if (!bitmapFont->ink_metrics) { + fprintf(stderr, "Error: Couldn't allocate ink_metrics (%d*%ld)\n", + bitmapFont->num_chars, (unsigned long)sizeof(xCharInfo)); + return FALSE; + } + for (i = 0; i < bitmapFont->num_chars; i++) + FontCharInkMetrics(pFont, &bitmapFont->metrics[i], &bitmapFont->ink_metrics[i]); + pFont->info.inkMetrics = TRUE; + return TRUE; +} + +/* ARGSUSED */ +int +bitmapComputeWeight(FontPtr pFont) +{ + return 10; +} diff --git a/nx-X11/lib/font/bitmap/bitscale.c b/nx-X11/lib/font/bitmap/bitscale.c new file mode 100644 index 000000000..8f7247eaf --- /dev/null +++ b/nx-X11/lib/font/bitmap/bitscale.c @@ -0,0 +1,1978 @@ +/* $Xorg: bitscale.c,v 1.5 2001/02/09 02:04:02 xorgcvs Exp $ */ +/* + +Copyright 1991, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/font/bitmap/bitscale.c,v 3.29tsi Exp $ */ + +/* + * Author: Keith Packard, MIT X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +/* + * Translate monolithic #defines to modular definitions + */ + +#ifdef PCFFORMAT +#define XFONT_PCFFORMAT 1 +#endif + +#ifdef SNFFORMAT +#define XFONT_SNFFORMAT 1 +#endif + +#ifdef BDFFORMAT +#define XFONT_BDFFORMAT 1 +#endif + +#include <X11/fonts/fntfilst.h> +#include <X11/fonts/bitmap.h> +#include <X11/fonts/fontutil.h> +#ifndef FONTMODULE +#ifdef _XOPEN_SOURCE +#include <math.h> +#else +#define _XOPEN_SOURCE /* to get prototype for hypot on some systems */ +#include <math.h> +#undef _XOPEN_SOURCE +#endif +#endif + +#ifndef MAX +#define MAX(a,b) (((a)>(b)) ? a : b) +#endif + +/* Should get this from elsewhere */ +extern unsigned long serverGeneration; + +static void bitmapUnloadScalable (FontPtr pFont); +static void ScaleBitmap ( FontPtr pFont, CharInfoPtr opci, + CharInfoPtr pci, double *inv_xform, + double widthMult, double heightMult ); +static FontPtr BitmapScaleBitmaps(FontPtr pf, FontPtr opf, + double widthMult, double heightMult, + FontScalablePtr vals); +static FontPtr PrinterScaleBitmaps(FontPtr pf, FontPtr opf, + double widthMult, double heightMult, + FontScalablePtr vals); + +enum scaleType { + atom, truncate_atom, pixel_size, point_size, resolution_x, + resolution_y, average_width, scaledX, scaledY, unscaled, fontname, + raw_ascent, raw_descent, raw_pixelsize, raw_pointsize, + raw_average_width, uncomputed +}; + +typedef struct _fontProp { + char *name; + Atom atom; + enum scaleType type; +} fontProp; + +typedef FontPtr (*ScaleFunc) ( FontPtr /* pf */, + FontPtr /* opf */, + double /* widthMult */, + double /* heightMult */, + FontScalablePtr /* vals */); + +/* These next two arrays must be kept in step with the renderer array */ +ScaleFunc scale[] = +{ +#if XFONT_PCFFORMAT + BitmapScaleBitmaps, + BitmapScaleBitmaps, +#ifdef X_GZIP_FONT_COMPRESSION + BitmapScaleBitmaps, +#endif +#endif +#if XFONT_SNFFORMAT + BitmapScaleBitmaps, + BitmapScaleBitmaps, +#ifdef X_GZIP_FONT_COMPRESSION + BitmapScaleBitmaps, +#endif +#endif +#if XFONT_BDFFORMAT + BitmapScaleBitmaps, + BitmapScaleBitmaps, +#ifdef X_GZIP_FONT_COMPRESSION + BitmapScaleBitmaps, +#endif +#endif +#if XFONT_PCFFORMAT + PrinterScaleBitmaps, +#endif +}; + +static FontEntryPtr FindBestToScale ( FontPathElementPtr fpe, + FontEntryPtr entry, + FontScalablePtr vals, + FontScalablePtr best, + double *dxp, double *dyp, + double *sdxp, double *sdyp, + FontPathElementPtr *fpep ); +static FontEntryPtr FindPmfToScale ( FontPathElementPtr fpe, + FontEntryPtr entry, + FontScalablePtr vals, + FontScalablePtr best, + double *dxp, double *dyp, + double *sdxp, double *sdyp, + FontPathElementPtr *fpep ); + +typedef FontEntryPtr (*FindToScale) (FontPathElementPtr fpe, + FontEntryPtr entry, + FontScalablePtr vals, + FontScalablePtr best, + double *dxp, double *dyp, + double *sdxp, double *sdyp, + FontPathElementPtr *fpep); +FindToScale find_scale[] = +{ +#if XFONT_PCFFORMAT + FindBestToScale, + FindBestToScale, +#ifdef X_GZIP_FONT_COMPRESSION + FindBestToScale, +#endif +#endif +#if XFONT_SNFFORMAT + FindBestToScale, + FindBestToScale, +#ifdef X_GZIP_FONT_COMPRESSION + FindBestToScale, +#endif +#endif +#if XFONT_BDFFORMAT + FindBestToScale, + FindBestToScale, +#ifdef X_GZIP_FONT_COMPRESSION + FindBestToScale, +#endif +#endif +#if XFONT_PCFFORMAT + FindPmfToScale, +#endif +}; + +static unsigned long bitscaleGeneration = 0; /* initialization flag */ + +static fontProp fontNamePropTable[] = { + { "FOUNDRY", 0, atom }, + { "FAMILY_NAME", 0, atom }, + { "WEIGHT_NAME", 0, atom }, + { "SLANT", 0, atom }, + { "SETWIDTH_NAME", 0, atom }, + { "ADD_STYLE_NAME", 0, atom }, + { "PIXEL_SIZE", 0, pixel_size }, + { "POINT_SIZE", 0, point_size }, + { "RESOLUTION_X", 0, resolution_x }, + { "RESOLUTION_Y", 0, resolution_y }, + { "SPACING", 0, atom }, + { "AVERAGE_WIDTH", 0, average_width }, + { "CHARSET_REGISTRY", 0, atom }, + { "CHARSET_ENCODING", 0, truncate_atom }, + { "FONT", 0, fontname }, + { "RAW_ASCENT", 0, raw_ascent }, + { "RAW_DESCENT", 0, raw_descent }, + { "RAW_PIXEL_SIZE", 0, raw_pixelsize }, + { "RAW_POINT_SIZE", 0, raw_pointsize }, + { "RAW_AVERAGE_WIDTH", 0, raw_average_width } +}; + +#define TRANSFORM_POINT(matrix, x, y, dest) \ + ((dest)[0] = (matrix)[0] * (x) + (matrix)[2] * (y), \ + (dest)[1] = (matrix)[1] * (x) + (matrix)[3] * (y)) + +#define CHECK_EXTENT(lsb, rsb, desc, asc, data) \ + ((lsb) > (data)[0] ? (lsb) = (data)[0] : 0 , \ + (rsb) < (data)[0] ? (rsb) = (data)[0] : 0, \ + (-desc) > (data)[1] ? (desc) = -(data)[1] : 0 , \ + (asc) < (data)[1] ? (asc) = (data)[1] : 0) + +#define NPROPS (sizeof(fontNamePropTable) / sizeof(fontProp)) + +/* Warning: order of the next two tables is critically interdependent. + Location of "unscaled" properties at the end of fontPropTable[] + is important. */ + +static fontProp fontPropTable[] = { + { "MIN_SPACE", 0, scaledX }, + { "NORM_SPACE", 0, scaledX }, + { "MAX_SPACE", 0, scaledX }, + { "END_SPACE", 0, scaledX }, + { "AVG_CAPITAL_WIDTH", 0, scaledX }, + { "AVG_LOWERCASE_WIDTH", 0, scaledX }, + { "QUAD_WIDTH", 0, scaledX }, + { "FIGURE_WIDTH", 0, scaledX }, + { "SUPERSCRIPT_X", 0, scaledX }, + { "SUPERSCRIPT_Y", 0, scaledY }, + { "SUBSCRIPT_X", 0, scaledX }, + { "SUBSCRIPT_Y", 0, scaledY }, + { "SUPERSCRIPT_SIZE", 0, scaledY }, + { "SUBSCRIPT_SIZE", 0, scaledY }, + { "SMALL_CAP_SIZE", 0, scaledY }, + { "UNDERLINE_POSITION", 0, scaledY }, + { "UNDERLINE_THICKNESS", 0, scaledY }, + { "STRIKEOUT_ASCENT", 0, scaledY }, + { "STRIKEOUT_DESCENT", 0, scaledY }, + { "CAP_HEIGHT", 0, scaledY }, + { "X_HEIGHT", 0, scaledY }, + { "ITALIC_ANGLE", 0, unscaled }, + { "RELATIVE_SETWIDTH", 0, unscaled }, + { "RELATIVE_WEIGHT", 0, unscaled }, + { "WEIGHT", 0, unscaled }, + { "DESTINATION", 0, unscaled }, + { "PCL_FONT_NAME", 0, unscaled }, + { "_ADOBE_POSTSCRIPT_FONTNAME", 0, unscaled } +}; + +/* sleazy way to shut up the compiler */ +#define zerohack (enum scaleType)0 + +static fontProp rawFontPropTable[] = { + { "RAW_MIN_SPACE", 0, }, + { "RAW_NORM_SPACE", 0, }, + { "RAW_MAX_SPACE", 0, }, + { "RAW_END_SPACE", 0, }, + { "RAW_AVG_CAPITAL_WIDTH", 0, }, + { "RAW_AVG_LOWERCASE_WIDTH", 0, }, + { "RAW_QUAD_WIDTH", 0, }, + { "RAW_FIGURE_WIDTH", 0, }, + { "RAW_SUPERSCRIPT_X", 0, }, + { "RAW_SUPERSCRIPT_Y", 0, }, + { "RAW_SUBSCRIPT_X", 0, }, + { "RAW_SUBSCRIPT_Y", 0, }, + { "RAW_SUPERSCRIPT_SIZE", 0, }, + { "RAW_SUBSCRIPT_SIZE", 0, }, + { "RAW_SMALL_CAP_SIZE", 0, }, + { "RAW_UNDERLINE_POSITION", 0, }, + { "RAW_UNDERLINE_THICKNESS", 0, }, + { "RAW_STRIKEOUT_ASCENT", 0, }, + { "RAW_STRIKEOUT_DESCENT", 0, }, + { "RAW_CAP_HEIGHT", 0, }, + { "RAW_X_HEIGHT", 0, } +}; + +static void +initFontPropTable(void) +{ + int i; + fontProp *t; + + i = sizeof(fontNamePropTable) / sizeof(fontProp); + for (t = fontNamePropTable; i; i--, t++) + t->atom = MakeAtom(t->name, (unsigned) strlen(t->name), TRUE); + + i = sizeof(fontPropTable) / sizeof(fontProp); + for (t = fontPropTable; i; i--, t++) + t->atom = MakeAtom(t->name, (unsigned) strlen(t->name), TRUE); + + i = sizeof(rawFontPropTable) / sizeof(fontProp); + for (t = rawFontPropTable; i; i--, t++) + t->atom = MakeAtom(t->name, (unsigned) strlen(t->name), TRUE); +} + +#if 0 +static FontEntryPtr +GetScalableEntry (FontPathElementPtr fpe, FontNamePtr name) +{ + FontDirectoryPtr dir; + + dir = (FontDirectoryPtr) fpe->private; + return FontFileFindNameInDir (&dir->scalable, name); +} +#endif + +static double +get_matrix_horizontal_component(double *matrix) +{ + return hypot(matrix[0], matrix[1]); +} + +static double +get_matrix_vertical_component(double *matrix) +{ + return hypot(matrix[2], matrix[3]); +} + + +static Bool +ComputeScaleFactors(FontScalablePtr from, FontScalablePtr to, + double *dx, double *dy, double *sdx, double *sdy, + double *rescale_x) +{ + double srcpixelset, destpixelset, srcpixel, destpixel; + + srcpixelset = get_matrix_horizontal_component(from->pixel_matrix); + destpixelset = get_matrix_horizontal_component(to->pixel_matrix); + srcpixel = get_matrix_vertical_component(from->pixel_matrix); + destpixel = get_matrix_vertical_component(to->pixel_matrix); + + if (srcpixelset >= EPS) + { + *dx = destpixelset / srcpixelset; + *sdx = 1000.0 / srcpixelset; + } + else + *sdx = *dx = 0; + + *rescale_x = 1.0; + + /* If client specified a width, it overrides setsize; in this + context, we interpret width as applying to the font before any + rotation, even though that's not what is ultimately returned in + the width field. */ + if (from->width > 0 && to->width > 0 && fabs(*dx) > EPS) + { + double rescale = (double)to->width / (double)from->width; + + /* If the client specified a transformation matrix, the rescaling + for width does *not* override the setsize. Instead, just check + for consistency between the setsize from the matrix and the + setsize that would result from rescaling according to the width. + This assumes (perhaps naively) that the width is correctly + reported in the name. As an interesting side effect, this test + may result in choosing a different source bitmap (one that + scales consistently between the setsize *and* the width) than it + would choose if a width were not specified. Sort of a hidden + multiple-master functionality. */ + if ((to->values_supplied & PIXELSIZE_MASK) == PIXELSIZE_ARRAY || + (to->values_supplied & POINTSIZE_MASK) == POINTSIZE_ARRAY) + { + /* Reject if resulting width difference is >= 1 pixel */ + if (fabs(rescale * from->width - *dx * from->width) >= 10) + return FALSE; + } + else + { + *rescale_x = rescale/(*dx); + *dx = rescale; + } + } + + if (srcpixel >= EPS) + { + *dy = destpixel / srcpixel; + *sdy = 1000.0 / srcpixel; + } + else + *sdy = *dy = 0; + + return TRUE; +} + +/* favor enlargement over reduction because of aliasing resulting + from reduction */ +#define SCORE(m,s) \ +if (m >= 1.0) { \ + if (m == 1.0) \ + score += (16 * s); \ + else if (m == 2.0) \ + score += (4 * s); \ + else \ + score += (int)(((double)(3 * s)) / m); \ +} else { \ + score += (int)(((double)(2 * s)) * m); \ +} + +/* don't need to favor enlargement when looking for bitmap that can + be used unscalable */ +#define SCORE2(m,s) \ +if (m >= 1.0) \ + score += (int)(((double)(8 * s)) / m); \ +else \ + score += (int)(((double)(8 * s)) * m); + +static FontEntryPtr +FindBestToScale(FontPathElementPtr fpe, FontEntryPtr entry, + FontScalablePtr vals, FontScalablePtr best, + double *dxp, double *dyp, + double *sdxp, double *sdyp, + FontPathElementPtr *fpep) +{ + FontScalableRec temp; + int source, i; + int best_score, best_unscaled_score, + score; + double dx = 0.0, sdx = 0.0, dx_amount = 0.0, + dy = 0.0, sdy = 0.0, dy_amount = 0.0, + best_dx = 0.0, best_sdx = 0.0, best_dx_amount = 0.0, + best_dy = 0.0, best_sdy = 0.0, best_dy_amount = 0.0, + best_unscaled_sdx = 0.0, best_unscaled_sdy = 0.0, + rescale_x = 0.0, best_rescale_x = 0.0, + best_unscaled_rescale_x = 0.0; + FontEntryPtr zero; + FontNameRec zeroName; + char zeroChars[MAXFONTNAMELEN]; + FontDirectoryPtr dir; + FontScaledPtr scaled; + FontScalableExtraPtr extra; + FontScaledPtr best_scaled, best_unscaled; + FontPathElementPtr best_fpe = NULL, best_unscaled_fpe = NULL; + FontEntryPtr bitmap = NULL; + FontEntryPtr result; + int aliascount = 20; + FontPathElementPtr bitmap_fpe = NULL; + FontNameRec xlfdName; + + /* find the best match */ + rescale_x = 1.0; + best_scaled = 0; + best_score = 0; + best_unscaled = 0; + best_unscaled_score = -1; + best_dx_amount = best_dy_amount = HUGE_VAL; + memcpy (zeroChars, entry->name.name, entry->name.length); + zeroChars[entry->name.length] = '\0'; + zeroName.name = zeroChars; + FontParseXLFDName (zeroChars, &temp, FONT_XLFD_REPLACE_ZERO); + zeroName.length = strlen (zeroChars); + zeroName.ndashes = entry->name.ndashes; + xlfdName.name = vals->xlfdName; + xlfdName.length = strlen(xlfdName.name); + xlfdName.ndashes = FontFileCountDashes(xlfdName.name, xlfdName.length); + restart_bestscale_loop: ; + /* + * Look through all the registered bitmap sources for + * the same zero name as ours; entries along that one + * can be scaled as desired. + */ + for (source = 0; source < FontFileBitmapSources.count; source++) + { + /* There might already be a bitmap that satisfies the request + but didn't have a zero name that was found by the scalable + font matching logic. Keep track if there is. */ + if (bitmap == NULL && vals->xlfdName != NULL) + { + bitmap_fpe = FontFileBitmapSources.fpe[source]; + dir = (FontDirectoryPtr) bitmap_fpe->private; + bitmap = FontFileFindNameInDir (&dir->nonScalable, &xlfdName); + if (bitmap && bitmap->type != FONT_ENTRY_BITMAP) + { + if (bitmap->type == FONT_ENTRY_ALIAS && aliascount > 0) + { + aliascount--; + xlfdName.name = bitmap->u.alias.resolved; + xlfdName.length = strlen(xlfdName.name); + xlfdName.ndashes = FontFileCountDashes(xlfdName.name, + xlfdName.length); + bitmap = NULL; + goto restart_bestscale_loop; + } + else + bitmap = NULL; + } + } + + if (FontFileBitmapSources.fpe[source] == fpe) + zero = entry; + else + { + dir = (FontDirectoryPtr) FontFileBitmapSources.fpe[source]->private; + zero = FontFileFindNameInDir (&dir->scalable, &zeroName); + if (!zero) + continue; + } + extra = zero->u.scalable.extra; + for (i = 0; i < extra->numScaled; i++) + { + scaled = &extra->scaled[i]; + if (!scaled->bitmap) + continue; + if (!ComputeScaleFactors(&scaled->vals, vals, &dx, &dy, &sdx, &sdy, + &rescale_x)) + continue; + score = 0; + dx_amount = dx; + dy_amount = dy; + SCORE(dy_amount, 10); + SCORE(dx_amount, 1); + if ((score > best_score) || + ((score == best_score) && + ((dy_amount < best_dy_amount) || + ((dy_amount == best_dy_amount) && + (dx_amount < best_dx_amount))))) + { + best_fpe = FontFileBitmapSources.fpe[source]; + best_scaled = scaled; + best_score = score; + best_dx = dx; + best_dy = dy; + best_sdx = sdx; + best_sdy = sdy; + best_dx_amount = dx_amount; + best_dy_amount = dy_amount; + best_rescale_x = rescale_x; + } + /* Is this font a candidate for use without ugly rescaling? */ + if (fabs(dx) > EPS && fabs(dy) > EPS && + fabs(vals->pixel_matrix[0] * rescale_x - + scaled->vals.pixel_matrix[0]) < 1 && + fabs(vals->pixel_matrix[1] * rescale_x - + scaled->vals.pixel_matrix[1]) < EPS && + fabs(vals->pixel_matrix[2] - + scaled->vals.pixel_matrix[2]) < EPS && + fabs(vals->pixel_matrix[3] - + scaled->vals.pixel_matrix[3]) < 1) + { + /* Yes. The pixel sizes are close on the diagonal and + extremely close off the diagonal. */ + score = 0; + SCORE2(vals->pixel_matrix[3] / + scaled->vals.pixel_matrix[3], 10); + SCORE2(vals->pixel_matrix[0] * rescale_x / + scaled->vals.pixel_matrix[0], 1); + if (score > best_unscaled_score) + { + best_unscaled_fpe = FontFileBitmapSources.fpe[source]; + best_unscaled = scaled; + best_unscaled_sdx = sdx / dx; + best_unscaled_sdy = sdy / dy; + best_unscaled_score = score; + best_unscaled_rescale_x = rescale_x; + } + } + } + } + if (best_unscaled) + { + *best = best_unscaled->vals; + *fpep = best_unscaled_fpe; + *dxp = 1.0; + *dyp = 1.0; + *sdxp = best_unscaled_sdx; + *sdyp = best_unscaled_sdy; + rescale_x = best_unscaled_rescale_x; + result = best_unscaled->bitmap; + } + else if (best_scaled) + { + *best = best_scaled->vals; + *fpep = best_fpe; + *dxp = best_dx; + *dyp = best_dy; + *sdxp = best_sdx; + *sdyp = best_sdy; + rescale_x = best_rescale_x; + result = best_scaled->bitmap; + } + else + result = NULL; + + if (bitmap != NULL && (result == NULL || *dxp != 1.0 || *dyp != 1.0)) + { + *fpep = bitmap_fpe; + FontParseXLFDName (bitmap->name.name, best, FONT_XLFD_REPLACE_NONE); + if (ComputeScaleFactors(best, best, dxp, dyp, sdxp, sdyp, &rescale_x)) + result = bitmap; + else + result = NULL; + } + + if (result && rescale_x != 1.0) + { + /* We have rescaled horizontally due to an XLFD width field. Change + the matrix appropriately */ + vals->pixel_matrix[0] *= rescale_x; + vals->pixel_matrix[1] *= rescale_x; +#ifdef NOTDEF + /* This would force the pointsize and pixelsize fields in the + FONT property to display as matrices to more accurately + report the font being supplied. It might also break existing + applications that expect a single number in that field. */ + vals->values_supplied = + vals->values_supplied & ~(PIXELSIZE_MASK | POINTSIZE_MASK) | + PIXELSIZE_ARRAY; +#else /* NOTDEF */ + vals->values_supplied = vals->values_supplied & ~POINTSIZE_MASK; +#endif /* NOTDEF */ + /* Recompute and reround the FontScalablePtr values after + rescaling for the new width. */ + FontFileCompleteXLFD(vals, vals); + } + + return result; +} + +static FontEntryPtr +FindPmfToScale(FontPathElementPtr fpe, FontEntryPtr entry, + FontScalablePtr vals, FontScalablePtr best, + double *dxp, double *dyp, + double *sdxp, double *sdyp, + FontPathElementPtr *fpep) +{ + FontEntryPtr result = NULL; + FontScaledPtr scaled; + FontScalableExtraPtr extra; + int i; + + extra = entry->u.scalable.extra; + for (i = 0; i < extra->numScaled; i++) + { + double rescale_x; + + scaled = &extra->scaled[i]; + if (!scaled->bitmap) + continue; + if (!ComputeScaleFactors(&scaled->vals, vals, dxp, dyp, sdxp, sdyp, + &rescale_x)) + continue; + *best = scaled->vals; + *fpep = fpe; + result = scaled->bitmap; + if (rescale_x != 1.0) + { + /* We have rescaled horizontally due to an XLFD width field. Change + the matrix appropriately */ + vals->pixel_matrix[0] *= rescale_x; + vals->pixel_matrix[1] *= rescale_x; +#ifdef NOTDEF + /* This would force the pointsize and pixelsize fields in the + FONT property to display as matrices to more accurately + report the font being supplied. It might also break existing + applications that expect a single number in that field. */ + vals->values_supplied = + vals->values_supplied & ~(PIXELSIZE_MASK | POINTSIZE_MASK) | + PIXELSIZE_ARRAY; +#else /* NOTDEF */ + vals->values_supplied = vals->values_supplied & ~POINTSIZE_MASK; +#endif /* NOTDEF */ + /* Recompute and reround the FontScalablePtr values after + rescaling for the new width. */ + FontFileCompleteXLFD(vals, vals); + } + break; + } + return result; +} + +static long +doround(double x) +{ + return (x >= 0) ? (long)(x + .5) : (long)(x - .5); +} + +static int +computeProps(FontPropPtr pf, char *wasStringProp, + FontPropPtr npf, char *isStringProp, + unsigned int nprops, double xfactor, double yfactor, + double sXfactor, double sYfactor) +{ + int n; + int count; + fontProp *t; + double rawfactor = 0.0; + + for (count = 0; nprops > 0; nprops--, pf++, wasStringProp++) { + n = sizeof(fontPropTable) / sizeof(fontProp); + for (t = fontPropTable; n && (t->atom != pf->name); n--, t++); + if (!n) + continue; + + switch (t->type) { + case scaledX: + npf->value = doround(xfactor * (double)pf->value); + rawfactor = sXfactor; + break; + case scaledY: + npf->value = doround(yfactor * (double)pf->value); + rawfactor = sYfactor; + break; + case unscaled: + npf->value = pf->value; + npf->name = pf->name; + npf++; + count++; + *isStringProp++ = *wasStringProp; + break; + default: + break; + } + if (t->type != unscaled) + { + npf->name = pf->name; + npf++; + count++; + npf->value = doround(rawfactor * (double)pf->value); + npf->name = rawFontPropTable[t - fontPropTable].atom; + npf++; + count++; + *isStringProp++ = *wasStringProp; + *isStringProp++ = *wasStringProp; + } + } + return count; +} + + +static int +ComputeScaledProperties(FontInfoPtr sourceFontInfo, /* the font to be scaled */ + char *name, /* name of resulting font */ + FontScalablePtr vals, + double dx, double dy, /* scale factors in x and y */ + double sdx, double sdy, /* directions */ + long sWidth, /* 1000-pixel average width */ + FontPropPtr *pProps, /* returns properties; + preallocated */ + char **pIsStringProp) /* return booleans; + preallocated */ +{ + int n; + char *ptr1 = NULL, *ptr2 = NULL; + char *ptr3; + FontPropPtr fp; + fontProp *fpt; + char *isStringProp; + int nProps; + + if (bitscaleGeneration != serverGeneration) { + initFontPropTable(); + bitscaleGeneration = serverGeneration; + } + nProps = NPROPS + 1 + sizeof(fontPropTable) / sizeof(fontProp) + + sizeof(rawFontPropTable) / sizeof(fontProp); + fp = (FontPropPtr) xalloc(sizeof(FontPropRec) * nProps); + *pProps = fp; + if (!fp) { + fprintf(stderr, "Error: Couldn't allocate font properties (%ld*%d)\n", + (unsigned long)sizeof(FontPropRec), nProps); + return 1; + } + isStringProp = (char *) xalloc (nProps); + *pIsStringProp = isStringProp; + if (!isStringProp) + { + fprintf(stderr, "Error: Couldn't allocate isStringProp (%d)\n", nProps); + xfree (fp); + return 1; + } + ptr2 = name; + for (fpt = fontNamePropTable, n = NPROPS; + n; + fp++, fpt++, n--, isStringProp++) + { + + if (*ptr2) + { + ptr1 = ptr2 + 1; + if (!(ptr2 = strchr(ptr1, '-'))) ptr2 = strchr(ptr1, '\0'); + } + + *isStringProp = 0; + switch (fpt->type) { + case atom: + fp->value = MakeAtom(ptr1, ptr2 - ptr1, TRUE); + *isStringProp = 1; + break; + case truncate_atom: + for (ptr3 = ptr1; *ptr3; ptr3++) + if (*ptr3 == '[') + break; + if (!*ptr3) ptr3 = ptr2; + fp->value = MakeAtom(ptr1, ptr3 - ptr1, TRUE); + *isStringProp = 1; + break; + case pixel_size: + fp->value = doround(vals->pixel_matrix[3]); + break; + case point_size: + fp->value = doround(vals->point_matrix[3] * 10.0); + break; + case resolution_x: + fp->value = vals->x; + break; + case resolution_y: + fp->value = vals->y; + break; + case average_width: + fp->value = vals->width; + break; + case fontname: + fp->value = MakeAtom(name, strlen(name), TRUE); + *isStringProp = 1; + break; + case raw_ascent: + fp->value = sourceFontInfo->fontAscent * sdy; + break; + case raw_descent: + fp->value = sourceFontInfo->fontDescent * sdy; + break; + case raw_pointsize: + fp->value = (long)(72270.0 / (double)vals->y + .5); + break; + case raw_pixelsize: + fp->value = 1000; + break; + case raw_average_width: + fp->value = sWidth; + break; + default: + break; + } + fp->name = fpt->atom; + } + n = NPROPS; + n += computeProps(sourceFontInfo->props, sourceFontInfo->isStringProp, + fp, isStringProp, sourceFontInfo->nprops, dx, dy, + sdx, sdy); + return n; +} + + +static int +compute_xform_matrix(FontScalablePtr vals, double dx, double dy, + double *xform, double *inv_xform, + double *xmult, double *ymult) +{ + double det; + double pixel = get_matrix_vertical_component(vals->pixel_matrix); + double pixelset = get_matrix_horizontal_component(vals->pixel_matrix); + + if (pixel < EPS || pixelset < EPS) return 0; + + /* Initialize the transformation matrix to the scaling factors */ + xform[0] = dx / pixelset; + xform[1] = xform[2] = 0.0; + xform[3] = dy / pixel; + +/* Inline matrix multiply -- somewhat ugly to minimize register usage */ +#define MULTIPLY_XFORM(a,b,c,d) \ +{ \ + register double aa = (a), bb = (b), cc = (c), dd = (d); \ + register double temp; \ + temp = aa * xform[0] + cc * xform[1]; \ + aa = aa * xform[2] + cc * xform[3]; \ + xform[1] = bb * xform[0] + dd * xform[1]; \ + xform[3] = bb * xform[2] + dd * xform[3]; \ + xform[0] = temp; \ + xform[2] = aa; \ +} + + /* Rescale the transformation matrix for size of source font */ + MULTIPLY_XFORM(vals->pixel_matrix[0], + vals->pixel_matrix[1], + vals->pixel_matrix[2], + vals->pixel_matrix[3]); + + *xmult = xform[0]; + *ymult = xform[3]; + + + if (inv_xform == NULL) return 1; + + /* Compute the determinant for use in inverting the matrix. */ + det = xform[0] * xform[3] - xform[1] * xform[2]; + + /* If the determinant is tiny or zero, give up */ + if (fabs(det) < EPS) return 0; + + /* Compute the inverse */ + inv_xform[0] = xform[3] / det; + inv_xform[1] = -xform[1] / det; + inv_xform[2] = -xform[2] / det; + inv_xform[3] = xform[0] / det; + + return 1; +} + +/* + * ScaleFont + * returns a pointer to the new scaled font, or NULL (due to AllocError). + */ +static FontPtr +ScaleFont(FontPtr opf, /* originating font */ + double widthMult, /* glyphs width scale factor */ + double heightMult, /* glyphs height scale factor */ + double sWidthMult, /* scalable glyphs width scale factor */ + double sHeightMult, /* scalable glyphs height scale factor */ + FontScalablePtr vals, + double *newWidthMult, /* return: X component of glyphs width + scale factor */ + double *newHeightMult, /* return: Y component of glyphs height + scale factor */ + long *sWidth) /* return: average 1000-pixel width */ +{ + FontPtr pf; + FontInfoPtr pfi, + opfi; + BitmapFontPtr bitmapFont, + obitmapFont; + CharInfoPtr pci, + opci; + int nchars = 0; /* how many characters in the font */ + int i; + int firstCol, lastCol, firstRow, lastRow; + double xform[4], inv_xform[4]; + double xmult, ymult; + int totalwidth = 0, totalchars = 0; +#define OLDINDEX(i) (((i)/(lastCol - firstCol + 1) + \ + firstRow - opf->info.firstRow) * \ + (opf->info.lastCol - opf->info.firstCol + 1) + \ + (i)%(lastCol - firstCol + 1) + \ + firstCol - opf->info.firstCol) + + *sWidth = 0; + + opfi = &opf->info; + obitmapFont = (BitmapFontPtr) opf->fontPrivate; + + bitmapFont = 0; + if (!(pf = CreateFontRec())) { + fprintf(stderr, "Error: Couldn't allocate FontRec (%ld)\n", + (unsigned long)sizeof(FontRec)); + goto bail; + } + pf->refcnt = 0; + pf->bit = opf->bit; + pf->byte = opf->byte; + pf->glyph = opf->glyph; + pf->scan = opf->scan; + + pf->get_glyphs = bitmapGetGlyphs; + pf->get_metrics = bitmapGetMetrics; + pf->unload_font = bitmapUnloadScalable; + pf->unload_glyphs = NULL; + + pfi = &pf->info; + *pfi = *opfi; + /* If charset subsetting specified in vals, determine what our range + needs to be for the output font */ + if (vals->nranges) + { + int i; + + pfi->allExist = 0; + firstCol = 255; + lastCol = 0; + firstRow = 255; + lastRow = 0; + + for (i = 0; i < vals->nranges; i++) + { + if (vals->ranges[i].min_char_high != vals->ranges[i].max_char_high) + { + firstCol = opfi->firstCol; + lastCol = opfi->lastCol; + } + if (firstCol > vals->ranges[i].min_char_low) + firstCol = vals->ranges[i].min_char_low; + if (lastCol < vals->ranges[i].max_char_low) + lastCol = vals->ranges[i].max_char_low; + if (firstRow > vals->ranges[i].min_char_high) + firstRow = vals->ranges[i].min_char_high; + if (lastRow < vals->ranges[i].max_char_high) + lastRow = vals->ranges[i].max_char_high; + } + + if (firstCol > lastCol || firstRow > lastRow) + goto bail; + + if (firstCol < opfi->firstCol) + firstCol = opfi->firstCol; + if (lastCol > opfi->lastCol) + lastCol = opfi->lastCol; + if (firstRow < opfi->firstRow) + firstRow = opfi->firstRow; + if (lastRow > opfi->lastRow) + lastRow = opfi->lastRow; + } + else + { + firstCol = opfi->firstCol; + lastCol = opfi->lastCol; + firstRow = opfi->firstRow; + lastRow = opfi->lastRow; + } + + bitmapFont = (BitmapFontPtr) xalloc(sizeof(BitmapFontRec)); + if (!bitmapFont) { + fprintf(stderr, "Error: Couldn't allocate bitmapFont (%ld)\n", + (unsigned long)sizeof(BitmapFontRec)); + goto bail; + } + nchars = (lastRow - firstRow + 1) * (lastCol - firstCol + 1); + pfi->firstRow = firstRow; + pfi->lastRow = lastRow; + pfi->firstCol = firstCol; + pfi->lastCol = lastCol; + pf->fontPrivate = (pointer) bitmapFont; + bitmapFont->version_num = obitmapFont->version_num; + bitmapFont->num_chars = nchars; + bitmapFont->num_tables = obitmapFont->num_tables; + bitmapFont->metrics = 0; + bitmapFont->ink_metrics = 0; + bitmapFont->bitmaps = 0; + bitmapFont->encoding = 0; + bitmapFont->bitmapExtra = 0; + bitmapFont->pDefault = 0; + bitmapFont->metrics = (CharInfoPtr) xalloc(nchars * sizeof(CharInfoRec)); + if (!bitmapFont->metrics) { + fprintf(stderr, "Error: Couldn't allocate metrics (%d*%ld)\n", + nchars, (unsigned long)sizeof(CharInfoRec)); + goto bail; + } + bitmapFont->encoding = + (CharInfoPtr **) xcalloc(NUM_SEGMENTS(nchars), + sizeof(CharInfoPtr*)); + if (!bitmapFont->encoding) { + fprintf(stderr, "Error: Couldn't allocate encoding (%d*%ld)\n", + nchars, (unsigned long)sizeof(CharInfoPtr)); + goto bail; + } + +#undef MAXSHORT +#define MAXSHORT 32767 +#undef MINSHORT +#define MINSHORT -32768 + + pfi->anamorphic = FALSE; + if (heightMult != widthMult) + pfi->anamorphic = TRUE; + pfi->cachable = TRUE; + + if (!compute_xform_matrix(vals, widthMult, heightMult, xform, + inv_xform, &xmult, &ymult)) + goto bail; + + pfi->fontAscent = opfi->fontAscent * ymult; + pfi->fontDescent = opfi->fontDescent * ymult; + + pfi->minbounds.leftSideBearing = MAXSHORT; + pfi->minbounds.rightSideBearing = MAXSHORT; + pfi->minbounds.ascent = MAXSHORT; + pfi->minbounds.descent = MAXSHORT; + pfi->minbounds.characterWidth = MAXSHORT; + pfi->minbounds.attributes = MAXSHORT; + + pfi->maxbounds.leftSideBearing = MINSHORT; + pfi->maxbounds.rightSideBearing = MINSHORT; + pfi->maxbounds.ascent = MINSHORT; + pfi->maxbounds.descent = MINSHORT; + pfi->maxbounds.characterWidth = MINSHORT; + pfi->maxbounds.attributes = MINSHORT; + + /* Compute the transformation and inverse transformation matrices. + Can fail if the determinant is zero. */ + + pci = bitmapFont->metrics; + for (i = 0; i < nchars; i++) + { + if ((opci = ACCESSENCODING(obitmapFont->encoding,OLDINDEX(i)))) + { + double newlsb, newrsb, newdesc, newasc, point[2]; + +#define minchar(p) ((p).min_char_low + ((p).min_char_high << 8)) +#define maxchar(p) ((p).max_char_low + ((p).max_char_high << 8)) + + if (vals->nranges) + { + int row = i / (lastCol - firstCol + 1) + firstRow; + int col = i % (lastCol - firstCol + 1) + firstCol; + int ch = (row << 8) + col; + int j; + for (j = 0; j < vals->nranges; j++) + if (ch >= minchar(vals->ranges[j]) && + ch <= maxchar(vals->ranges[j])) + break; + if (j == vals->nranges) + { + continue; + } + } + + if (opci->metrics.leftSideBearing == 0 && + opci->metrics.rightSideBearing == 0 && + opci->metrics.ascent == 0 && + opci->metrics.descent == 0 && + opci->metrics.characterWidth == 0) + { + continue; + } + + if(!bitmapFont->encoding[SEGMENT_MAJOR(i)]) { + bitmapFont->encoding[SEGMENT_MAJOR(i)]= + (CharInfoPtr*)xcalloc(BITMAP_FONT_SEGMENT_SIZE, + sizeof(CharInfoPtr)); + if(!bitmapFont->encoding[SEGMENT_MAJOR(i)]) + goto bail; + } + ACCESSENCODINGL(bitmapFont->encoding, i) = pci; + + /* Compute new extents for this glyph */ + TRANSFORM_POINT(xform, + opci->metrics.leftSideBearing, + -opci->metrics.descent, + point); + newlsb = point[0]; + newrsb = newlsb; + newdesc = -point[1]; + newasc = -newdesc; + TRANSFORM_POINT(xform, + opci->metrics.leftSideBearing, + opci->metrics.ascent, + point); + CHECK_EXTENT(newlsb, newrsb, newdesc, newasc, point); + TRANSFORM_POINT(xform, + opci->metrics.rightSideBearing, + -opci->metrics.descent, + point); + CHECK_EXTENT(newlsb, newrsb, newdesc, newasc, point); + TRANSFORM_POINT(xform, + opci->metrics.rightSideBearing, + opci->metrics.ascent, + point); + CHECK_EXTENT(newlsb, newrsb, newdesc, newasc, point); + + pci->metrics.leftSideBearing = (int)floor(newlsb); + pci->metrics.rightSideBearing = (int)floor(newrsb + .5); + pci->metrics.descent = (int)ceil(newdesc); + pci->metrics.ascent = (int)floor(newasc + .5); + /* Accumulate total width of characters before transformation, + to ascertain predominant direction of font. */ + totalwidth += opci->metrics.characterWidth; + pci->metrics.characterWidth = + doround((double)opci->metrics.characterWidth * xmult); + pci->metrics.attributes = + doround((double)opci->metrics.characterWidth * sWidthMult); + if (!pci->metrics.characterWidth) + { + /* Since transformation may shrink width, height, and + escapement to zero, make sure existing characters + are not mistaken for undefined characters. */ + + if (pci->metrics.rightSideBearing == + pci->metrics.leftSideBearing) + pci->metrics.rightSideBearing++; + if (pci->metrics.ascent == -pci->metrics.descent) + pci->metrics.ascent++; + } + + pci++; + } + } + + + /* + * For each character, set the per-character metrics, scale the glyph, and + * check per-font minbounds and maxbounds character information. + */ + + pci = bitmapFont->metrics; + for (i = 0; i < nchars; i++) + { + if ((pci = ACCESSENCODING(bitmapFont->encoding,i)) && + (opci = ACCESSENCODING(obitmapFont->encoding,OLDINDEX(i)))) + { + totalchars++; + *sWidth += abs((int)(INT16)pci->metrics.attributes); +#define MINMAX(field) \ + if (pfi->minbounds.field > pci->metrics.field) \ + pfi->minbounds.field = pci->metrics.field; \ + if (pfi->maxbounds.field < pci->metrics.field) \ + pfi->maxbounds.field = pci->metrics.field + + MINMAX(leftSideBearing); + MINMAX(rightSideBearing); + MINMAX(ascent); + MINMAX(descent); + MINMAX(characterWidth); + + /* Hack: Cast attributes into a signed quantity. Tread lightly + for now and don't go changing the global Xproto.h file */ + if ((INT16)pfi->minbounds.attributes > + (INT16)pci->metrics.attributes) + pfi->minbounds.attributes = pci->metrics.attributes; + if ((INT16)pfi->maxbounds.attributes < + (INT16)pci->metrics.attributes) + pfi->maxbounds.attributes = pci->metrics.attributes; +#undef MINMAX + } + } + pfi->ink_minbounds = pfi->minbounds; + pfi->ink_maxbounds = pfi->maxbounds; + if (totalchars) + { + *sWidth = (*sWidth * 10 + totalchars / 2) / totalchars; + if (totalwidth < 0) + { + /* Dominant direction is R->L */ + *sWidth = -*sWidth; + } + + if (pfi->minbounds.characterWidth == pfi->maxbounds.characterWidth) + vals->width = pfi->minbounds.characterWidth * 10; + else + vals->width = doround((double)*sWidth * vals->pixel_matrix[0] / + 1000.0); + } + else + { + vals->width = 0; + *sWidth = 0; + } + FontComputeInfoAccelerators (pfi); + + if (pfi->defaultCh != (unsigned short) NO_SUCH_CHAR) { + unsigned int r, + c, + cols; + + r = pfi->defaultCh >> 8; + c = pfi->defaultCh & 0xFF; + if (pfi->firstRow <= r && r <= pfi->lastRow && + pfi->firstCol <= c && c <= pfi->lastCol) { + cols = pfi->lastCol - pfi->firstCol + 1; + r = r - pfi->firstRow; + c = c - pfi->firstCol; + bitmapFont->pDefault = + ACCESSENCODING(bitmapFont->encoding, r * cols + c); + } + } + + *newWidthMult = xmult; + *newHeightMult = ymult; + return pf; +bail: + if (pf) + xfree(pf); + if (bitmapFont) { + xfree(bitmapFont->metrics); + xfree(bitmapFont->ink_metrics); + xfree(bitmapFont->bitmaps); + if(bitmapFont->encoding) + for(i=0; i<NUM_SEGMENTS(nchars); i++) + xfree(bitmapFont->encoding[i]); + xfree(bitmapFont->encoding); + } + return NULL; +} + +static void +ScaleBitmap(FontPtr pFont, CharInfoPtr opci, CharInfoPtr pci, + double *inv_xform, double widthMult, double heightMult) +{ + register char *bitmap, /* The bits */ + *newBitmap; + register int bpr, /* Padding information */ + newBpr; + int width, /* Extents information */ + height, + newWidth, + newHeight; + register int row, /* Loop variables */ + col; + INT32 deltaX, /* Increments for resampling loop */ + deltaY; + INT32 xValue, /* Subscripts for resampling loop */ + yValue; + double point[2]; + unsigned char *char_grayscale = 0; + INT32 *diffusion_workspace = NULL, *thisrow = NULL, + *nextrow = NULL, pixmult = 0; + int box_x = 0, box_y = 0; + + static unsigned char masklsb[] = + { 0x1, 0x2, 0x4, 0x8, 0x10, 0x20, 0x40, 0x80 }; + static unsigned char maskmsb[] = + { 0x80, 0x40, 0x20, 0x10, 0x8, 0x4, 0x2, 0x1 }; + unsigned char *mask = (pFont->bit == LSBFirst ? masklsb : maskmsb); + + + bitmap = opci->bits; + newBitmap = pci->bits; + width = GLYPHWIDTHPIXELS(opci); + height = GLYPHHEIGHTPIXELS(opci); + newWidth = GLYPHWIDTHPIXELS(pci); + newHeight = GLYPHHEIGHTPIXELS(pci); + if (!newWidth || !newHeight || !width || !height) + return; + + bpr = BYTES_PER_ROW(width, pFont->glyph); + newBpr = BYTES_PER_ROW(newWidth, pFont->glyph); + + if (widthMult > 0.0 && heightMult > 0.0 && + (widthMult < 1.0 || heightMult < 1.0)) + { + /* We are reducing in one or both dimensions. In an attempt to + reduce aliasing, we'll antialias by passing the original + glyph through a low-pass box filter (which results in a + grayscale image), then use error diffusion to create bitonal + output in the resampling loop. */ + + /* First compute the sizes of the box filter */ + widthMult = ceil(1.0 / widthMult); + heightMult = ceil(1.0 / heightMult); + box_x = width / 2; + box_y = height / 2; + if (widthMult < (double)box_x) box_x = (int)widthMult; + if (heightMult < (double)box_y) box_y = (int)heightMult; + /* The pixmult value (below) is used to darken the image before + we perform error diffusion: a necessary concession to the + fact that it's very difficult to generate readable halftoned + glyphs. The degree of darkening is proportional to the size + of the blurring filter, hence inversely proportional to the + darkness of the lightest gray that results from antialiasing. + The result is that characters that exercise this logic (those + generated by reducing from a larger source font) tend to err + on the side of being too bold instead of being too light to + be readable. */ + pixmult = box_x * box_y * 192; + + if (box_x > 1 || box_y > 1) + { + /* Looks like we need to anti-alias. Create a workspace to + contain the grayscale character plus an additional row and + column for scratch */ + char_grayscale = + (unsigned char *)xalloc((width + 1) * (height + 1)); + if (char_grayscale) + { + diffusion_workspace = + (INT32 *)xalloc((newWidth + 2) * 2 * sizeof(int)); + if (!diffusion_workspace) + { + fprintf(stderr, "Warning: Couldn't allocate diffusion" + " workspace (%ld)\n", + (newWidth + 2) * 2 * (unsigned long)sizeof(int)); + xfree(char_grayscale); + char_grayscale = (unsigned char *)0; + } + /* Initialize our error diffusion workspace for later use */ + bzero((char *)diffusion_workspace + sizeof(INT32), + (newWidth + 3) * sizeof(int)); + thisrow = diffusion_workspace + 1; + nextrow = diffusion_workspace + newWidth + 3; + } else { + fprintf(stderr, "Warning: Couldn't allocate character grayscale (%d)\n", (width + 1) * (height + 1)); + } + } + } + + if (char_grayscale) + { + /* We will be doing antialiasing. First copy the bitmap into + our buffer, mapping input range [0,1] to output range + [0,255]. */ + register unsigned char *srcptr, *dstptr; + srcptr = (unsigned char *)bitmap; + dstptr = char_grayscale; + for (row = 0; row < height; row++) + { + for (col = 0; col < width; col++) + *dstptr++ = (srcptr[col >> 3] & mask[col & 0x7]) ? 255 : 0; + srcptr += bpr; /* On to next row of source */ + dstptr++; /* Skip scratch column in dest */ + } + if (box_x > 1) + { + /* Our box filter has a width > 1... let's filter the rows */ + + int right_width = box_x / 2; + int left_width = box_x - right_width - 1; + + for (row = 0; row < height; row++) + { + int sum = 0; + int left_size = 0, right_size = 0; + + srcptr = char_grayscale + (width + 1) * row; + dstptr = char_grayscale + (width + 1) * height; /* scratch */ + + /* We've computed the shape of our full box filter. Now + compute the right-hand part of the moving sum */ + for (right_size = 0; right_size < right_width; right_size++) + sum += srcptr[right_size]; + + /* Now start moving the sum, growing the box filter, and + dropping averages into our scratch buffer */ + for (left_size = 0; left_size < left_width; left_size++) + { + sum += srcptr[right_width]; + *dstptr++ = sum / (left_size + right_width + 1); + srcptr++; + } + + /* The box filter has reached full width... continue + computation of moving average until the right side + hits the wall. */ + for (col = left_size; col + right_size < width; col++) + { + sum += srcptr[right_width]; + *dstptr++ = sum / box_x; + sum -= srcptr[-left_width]; + srcptr++; + } + + /* Collapse the right side of the box filter */ + for (; right_size > 0; right_size--) + { + *dstptr++ = sum / (left_width + right_size); + sum -= srcptr[-left_width]; + srcptr++; + } + + /* Done with the row... copy dest back over source */ + memmove(char_grayscale + (width + 1) * row, + char_grayscale + (width + 1) * height, + width); + } + } + if (box_y > 1) + { + /* Our box filter has a height > 1... let's filter the columns */ + + int bottom_height = box_y / 2; + int top_height = box_y - bottom_height - 1; + + for (col = 0; col < width; col++) + { + int sum = 0; + int top_size = 0, bottom_size = 0; + + srcptr = char_grayscale + col; + dstptr = char_grayscale + width; /* scratch */ + + /* We've computed the shape of our full box filter. Now + compute the bottom part of the moving sum */ + for (bottom_size = 0; + bottom_size < bottom_height; + bottom_size++) + sum += srcptr[bottom_size * (width + 1)]; + + /* Now start moving the sum, growing the box filter, and + dropping averages into our scratch buffer */ + for (top_size = 0; top_size < top_height; top_size++) + { + sum += srcptr[bottom_height * (width + 1)]; + *dstptr = sum / (top_size + bottom_height + 1); + dstptr += width + 1; + srcptr += width + 1; + } + + /* The box filter has reached full height... continue + computation of moving average until the bottom + hits the wall. */ + for (row = top_size; row + bottom_size < height; row++) + { + sum += srcptr[bottom_height * (width + 1)]; + *dstptr = sum / box_y; + dstptr += width + 1; + sum -= srcptr[-top_height * (width + 1)]; + srcptr += width + 1; + } + + /* Collapse the bottom of the box filter */ + for (; bottom_size > 0; bottom_size--) + { + *dstptr = sum / (top_height + bottom_size); + dstptr += width + 1; + sum -= srcptr[-top_height * (width + 1)]; + srcptr += width + 1; + } + + /* Done with the column... copy dest back over source */ + + dstptr = char_grayscale + col; + srcptr = char_grayscale + width; /* scratch */ + for (row = 0; row < height; row++) + { + *dstptr = *srcptr; + dstptr += width + 1; + srcptr += width + 1; + } + } + } + + /* Increase the grayvalue to increase ink a bit */ + srcptr = char_grayscale; + for (row = 0; row < height; row++) + { + for (col = 0; col < width; col++) + { + register int pixvalue = (int)*srcptr * pixmult / 256; + if (pixvalue > 255) pixvalue = 255; + *srcptr = pixvalue; + srcptr++; + } + srcptr++; + } + } + + /* Compute the increment values for the resampling loop */ + TRANSFORM_POINT(inv_xform, 1, 0, point); + deltaX = (INT32)(point[0] * 65536.0); + deltaY = (INT32)(-point[1] * 65536.0); + + /* Resampling loop: resamples original glyph for generation of new + glyph in transformed coordinate system. */ + + for (row = 0; row < newHeight; row++) + { + /* Compute inverse transformation for start of this row */ + TRANSFORM_POINT(inv_xform, + (double)(pci->metrics.leftSideBearing) + .5, + (double)(pci->metrics.ascent - row) - .5, + point); + + /* Adjust for coordinate system to get resampling point */ + point[0] -= opci->metrics.leftSideBearing; + point[1] = opci->metrics.ascent - point[1]; + + /* Convert to integer coordinates */ + xValue = (INT32)(point[0] * 65536.0); + yValue = (INT32)(point[1] * 65536.0); + + if (char_grayscale) + { + INT32 *temp; + for (col = 0; col < newWidth; col++) + { + register int x = xValue >> 16, y = yValue >> 16; + int pixvalue, error; + + pixvalue = ((x >= 0 && x < width && y >= 0 && y < height) ? + char_grayscale[x + y * (width + 1)] : 0) + + thisrow[col] / 16; + if (pixvalue > 255) pixvalue = 255; + else if (pixvalue < 0) pixvalue = 0; + + /* Choose the bit value and set resulting error value */ + if (pixvalue >= 128) + { + newBitmap[(col >> 3) + row * newBpr] |= mask[col & 0x7]; + error = pixvalue - 255; + } + else + error = -pixvalue; + + /* Diffuse the error */ + thisrow[col + 1] += error * 7; + nextrow[col - 1] += error * 3; + nextrow[col] += error * 5; + nextrow[col + 1] = error; + + xValue += deltaX; + yValue += deltaY; + } + + /* Add in error values that fell off either end */ + nextrow[0] += nextrow[-1]; + nextrow[newWidth - 2] += thisrow[newWidth]; + nextrow[newWidth - 1] += nextrow[newWidth]; + nextrow[newWidth] = 0; + + temp = nextrow; + nextrow = thisrow; + thisrow = temp; + nextrow[-1] = nextrow[0] = 0; + } + else + { + for (col = 0; col < newWidth; col++) + { + register int x = xValue >> 16, y = yValue >> 16; + + if (x >= 0 && x < width && y >= 0 && y < height) + { + /* Use point-sampling for rescaling. */ + + if (bitmap[(x >> 3) + y * bpr] & mask[x & 0x7]) + newBitmap[(col >> 3) + row * newBpr] |= mask[col & 0x7]; + } + + xValue += deltaX; + yValue += deltaY; + } + } + } + + + if (char_grayscale) + { + xfree(char_grayscale); + xfree(diffusion_workspace); + } +} + +static FontPtr +BitmapScaleBitmaps(FontPtr pf, /* scaled font */ + FontPtr opf, /* originating font */ + double widthMult, /* glyphs width scale factor */ + double heightMult, /* glyphs height scale factor */ + FontScalablePtr vals) +{ + register int i; + int nchars = 0; + char *glyphBytes; + BitmapFontPtr bitmapFont, + obitmapFont; + CharInfoPtr pci, + opci; + FontInfoPtr pfi; + int glyph; + unsigned bytestoalloc = 0; + int firstCol, lastCol, firstRow, lastRow; + + double xform[4], inv_xform[4]; + double xmult, ymult; + + bitmapFont = (BitmapFontPtr) pf->fontPrivate; + obitmapFont = (BitmapFontPtr) opf->fontPrivate; + + if (!compute_xform_matrix(vals, widthMult, heightMult, xform, + inv_xform, &xmult, &ymult)) + goto bail; + + pfi = &pf->info; + firstCol = pfi->firstCol; + lastCol = pfi->lastCol; + firstRow = pfi->firstRow; + lastRow = pfi->lastRow; + + nchars = (lastRow - firstRow + 1) * (lastCol - firstCol + 1); + glyph = pf->glyph; + for (i = 0; i < nchars; i++) + { + if ((pci = ACCESSENCODING(bitmapFont->encoding, i))) + bytestoalloc += BYTES_FOR_GLYPH(pci, glyph); + } + + /* Do we add the font malloc stuff for VALUE ADDED ? */ + /* Will need to remember to free in the Unload routine */ + + + bitmapFont->bitmaps = (char *) xalloc(bytestoalloc); + if (!bitmapFont->bitmaps) { + fprintf(stderr, "Error: Couldn't allocate bitmaps (%d)\n", bytestoalloc); + goto bail; + } + bzero(bitmapFont->bitmaps, bytestoalloc); + + glyphBytes = bitmapFont->bitmaps; + for (i = 0; i < nchars; i++) + { + if ((pci = ACCESSENCODING(bitmapFont->encoding, i)) && + (opci = ACCESSENCODING(obitmapFont->encoding, OLDINDEX(i)))) + { + pci->bits = glyphBytes; + ScaleBitmap (pf, opci, pci, inv_xform, + widthMult, heightMult); + glyphBytes += BYTES_FOR_GLYPH(pci, glyph); + } + } + return pf; + +bail: + if (pf) + xfree(pf); + if (bitmapFont) { + xfree(bitmapFont->metrics); + xfree(bitmapFont->ink_metrics); + xfree(bitmapFont->bitmaps); + if(bitmapFont->encoding) + for(i=0; i<NUM_SEGMENTS(nchars); i++) + xfree(bitmapFont->encoding[i]); + xfree(bitmapFont->encoding); + } + return NULL; +} + +static FontPtr +PrinterScaleBitmaps(FontPtr pf, /* scaled font */ + FontPtr opf, /* originating font */ + double widthMult, /* glyphs width scale factor */ + double heightMult, /* glyphs height scale factor */ + FontScalablePtr vals) +{ + register int i; + int nchars = 0; + char *glyphBytes; + BitmapFontPtr bitmapFont, + obitmapFont; + CharInfoPtr pci; + FontInfoPtr pfi; + int glyph; + unsigned bytestoalloc = 0; + int firstCol, lastCol, firstRow, lastRow; + + double xform[4], inv_xform[4]; + double xmult, ymult; + + bitmapFont = (BitmapFontPtr) pf->fontPrivate; + obitmapFont = (BitmapFontPtr) opf->fontPrivate; + + if (!compute_xform_matrix(vals, widthMult, heightMult, xform, + inv_xform, &xmult, &ymult)) + goto bail; + + pfi = &pf->info; + firstCol = pfi->firstCol; + lastCol = pfi->lastCol; + firstRow = pfi->firstRow; + lastRow = pfi->lastRow; + + nchars = (lastRow - firstRow + 1) * (lastCol - firstCol + 1); + glyph = pf->glyph; + for (i = 0; i < nchars; i++) + { + if ((pci = ACCESSENCODING(bitmapFont->encoding, i))) + bytestoalloc = MAX(bytestoalloc,BYTES_FOR_GLYPH(pci, glyph)); + } + + /* Do we add the font malloc stuff for VALUE ADDED ? */ + /* Will need to remember to free in the Unload routine */ + + + bitmapFont->bitmaps = (char *) xalloc(bytestoalloc); + if (!bitmapFont->bitmaps) { + fprintf(stderr, "Error: Couldn't allocate bitmaps (%d)\n", bytestoalloc); + goto bail; + } + bzero(bitmapFont->bitmaps, bytestoalloc); + + glyphBytes = bitmapFont->bitmaps; + for (i = 0; i < nchars; i++) + { + if ((pci = ACCESSENCODING(bitmapFont->encoding, i)) && + (ACCESSENCODING(obitmapFont->encoding, OLDINDEX(i)))) + { + pci->bits = glyphBytes; + } + } + return pf; + +bail: + if (pf) + xfree(pf); + if (bitmapFont) { + xfree(bitmapFont->metrics); + xfree(bitmapFont->ink_metrics); + xfree(bitmapFont->bitmaps); + if(bitmapFont->encoding) + for(i=0; i<NUM_SEGMENTS(nchars); i++) + xfree(bitmapFont->encoding[i]); + xfree(bitmapFont->encoding); + } + return NULL; +} + +#ifdef NOTDEF +/* + * exported interfaces + */ + +FontFileLoadName(FontFileDirPtr *dirs, int ndirs, char *name, FontPtr *pfont, + fsBitmapFormat format, fsBitmapFormatMask fmask) +{ + FontFileNamePtr fname; + char full_name[1024]; + int ret = BadFontName; + int i; + + i = 0; + while (i < ndirs) { + if (fname = FontFileFindNameInDir(dirs[i], name)) { + if (!fname->alias) { + if (!fname->font) { + strcpy(full_name, dirs[i]->dir); + strcat(full_name, fname->file); + ret = FontFileLoad(pfont, full_name, format, fmask); + if (ret == Successful) { + fname->font = *pfont; + (*pfont)->fpePrivate = (pointer) fname; + } + return ret; + } + *pfont = fname->font; + return Successful; + } + name = fname->file; + i = 0; + } else + i++; + } + return BadFontName; +} +#endif + +/* ARGSUSED */ +int +BitmapOpenScalable (FontPathElementPtr fpe, + FontPtr *pFont, + int flags, + FontEntryPtr entry, + char *fileName, /* unused */ + FontScalablePtr vals, + fsBitmapFormat format, + fsBitmapFormatMask fmask, + FontPtr non_cachable_font) /* We don't do licensing */ +{ + FontScalableRec best; + FontPtr font = NullFont; + double dx, sdx, + dy, sdy, + savedX, savedY; + FontPropPtr props; + char *isStringProp; + int propCount; + int status; + long sWidth; + + FontEntryPtr scaleFrom; + FontPathElementPtr scaleFPE; + FontPtr sourceFont; + char fontName[MAXFONTNAMELEN]; + + /* Can't deal with mix-endian fonts yet */ + +#ifdef NOTDEF /* XXX need better test */ + if ((format & BitmapFormatByteOrderMask) != + (format & BitmapFormatBitOrderMask)) + return NullFontFileName; +#endif + + /* Reject outrageously small font sizes to keep the math from + blowing up. */ + if (get_matrix_vertical_component(vals->pixel_matrix) < 1.0 || + get_matrix_horizontal_component(vals->pixel_matrix) < 1.0) + return BadFontName; + + scaleFrom = (*find_scale[BitmapGetRenderIndex(entry->u.bitmap.renderer)]) + (fpe, entry, vals, &best, &dx, &dy, &sdx, &sdy, &scaleFPE); + + if (!scaleFrom) + return BadFontName; + + status = FontFileOpenBitmap(scaleFPE, &sourceFont, LoadAll, scaleFrom, + format, fmask); + + if (status != Successful) + return BadFontName; + + if (!vals->width) + vals->width = best.width * dx; + + /* Compute the scaled font */ + + savedX = dx; + savedY = dy; + font = ScaleFont(sourceFont, dx, dy, sdx, sdy, vals, &dx, &dy, &sWidth); + if (font) + font = (*scale[ BitmapGetRenderIndex(entry->u.bitmap.renderer) ]) + (font, sourceFont, savedX, savedY, vals); + + if (!font) + { + if (!sourceFont->refcnt) + FontFileCloseFont((FontPathElementPtr) 0, sourceFont); + return AllocError; + } + + /* Prepare font properties for the new font */ + + strcpy (fontName, scaleFrom->name.name); + FontParseXLFDName (fontName, vals, FONT_XLFD_REPLACE_VALUE); + + propCount = ComputeScaledProperties(&sourceFont->info, fontName, vals, + dx, dy, sdx, sdy, sWidth, &props, + &isStringProp); + + if (!sourceFont->refcnt) + FontFileCloseFont((FontPathElementPtr) 0, sourceFont); + + if (propCount && (!props || !isStringProp)) + { + font->info.nprops = 0; + font->info.props = (FontPropPtr)0; + font->info.isStringProp = (char *)0; + bitmapUnloadScalable(font); + return AllocError; + } + + font->info.props = props; + font->info.nprops = propCount; + font->info.isStringProp = isStringProp; + + *pFont = font; + return Successful; +} + +int +BitmapGetInfoScalable (FontPathElementPtr fpe, + FontInfoPtr pFontInfo, + FontEntryPtr entry, + FontNamePtr fontName, + char *fileName, + FontScalablePtr vals) +{ + FontPtr pfont; + int flags = 0; + long format = 0; /* It doesn't matter what format for just info */ + long fmask = 0; + int ret; + + ret = BitmapOpenScalable(fpe, &pfont, flags, entry, fileName, vals, + format, fmask, NULL); + if (ret != Successful) + return ret; + *pFontInfo = pfont->info; + + pfont->info.nprops = 0; + pfont->info.props = NULL; + pfont->info.isStringProp = NULL; + + (*pfont->unload_font)(pfont); + return Successful; +} + +static void +bitmapUnloadScalable (FontPtr pFont) +{ + BitmapFontPtr bitmapFont; + FontInfoPtr pfi; + int i, nencoding; + + bitmapFont = (BitmapFontPtr) pFont->fontPrivate; + pfi = &pFont->info; + xfree (pfi->props); + xfree (pfi->isStringProp); + if(bitmapFont->encoding) { + nencoding = (pFont->info.lastCol - pFont->info.firstCol + 1) * + (pFont->info.lastRow - pFont->info.firstRow + 1); + for(i=0; i<NUM_SEGMENTS(nencoding); i++) + xfree(bitmapFont->encoding[i]); + } + xfree (bitmapFont->encoding); + xfree (bitmapFont->bitmaps); + xfree (bitmapFont->ink_metrics); + xfree (bitmapFont->metrics); + xfree (pFont->fontPrivate); + DestroyFontRec (pFont); +} diff --git a/nx-X11/lib/font/bitmap/fontink.c b/nx-X11/lib/font/bitmap/fontink.c new file mode 100644 index 000000000..a9606f039 --- /dev/null +++ b/nx-X11/lib/font/bitmap/fontink.c @@ -0,0 +1,219 @@ +/* $Xorg: fontink.c,v 1.4 2001/02/09 02:04:02 xorgcvs Exp $ */ + +/* + +Copyright 1990, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/font/bitmap/fontink.c,v 1.6 2001/01/17 19:43:27 dawes Exp $ */ + +/* + * Author: Keith Packard, MIT X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#include <X11/fonts/fntfilst.h> +#include <X11/fonts/bitmap.h> +#include <X11/fonts/bdfint.h> + +static unsigned char ink_mask_msb[8] = { + 0x80, 0x40, 0x20, 0x10, 0x08, 0x04, 0x02, 0x01, +}; + +static unsigned char ink_mask_lsb[8] = { + 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, +}; + +void +FontCharInkMetrics(FontPtr pFont, CharInfoPtr pCI, xCharInfo *pInk) +{ + int leftBearing, + ascent, + descent; + register int vpos, + hpos, + bpos = 0; + int bitmapByteWidth, + bitmapByteWidthPadded; + int bitmapBitWidth; + int span; + register unsigned char *p; + unsigned char *ink_mask = 0; + register int bmax; + register unsigned char charbits; + + if (pFont->bit == MSBFirst) + ink_mask = ink_mask_msb; + else if (pFont->bit == LSBFirst) + ink_mask = ink_mask_lsb; + pInk->characterWidth = pCI->metrics.characterWidth; + pInk->attributes = pCI->metrics.attributes; + + leftBearing = pCI->metrics.leftSideBearing; + ascent = pCI->metrics.ascent; + descent = pCI->metrics.descent; + bitmapBitWidth = GLYPHWIDTHPIXELS(pCI); + bitmapByteWidth = GLYPHWIDTHBYTES(pCI); + bitmapByteWidthPadded = BYTES_PER_ROW(bitmapBitWidth, pFont->glyph); + span = bitmapByteWidthPadded - bitmapByteWidth; + + p = (unsigned char *) pCI->bits; + for (vpos = descent + ascent; --vpos >= 0;) { + for (hpos = bitmapByteWidth; --hpos >= 0;) { + if (*p++ != 0) + goto found_ascent; + } + p += span; + } + /* + * special case -- font with no bits gets all zeros + */ + pInk->leftSideBearing = leftBearing; + pInk->rightSideBearing = leftBearing; + pInk->ascent = 0; + pInk->descent = 0; + return; +found_ascent: + pInk->ascent = vpos - descent + 1; + + p = ((unsigned char *) pCI->bits) + bitmapByteWidthPadded * + (descent + ascent - 1) + bitmapByteWidth; + + for (vpos = descent + ascent; --vpos >= 0;) { + for (hpos = bitmapByteWidth; --hpos >= 0;) { + if (*--p != 0) + goto found_descent; + } + p -= span; + } +found_descent: + pInk->descent = vpos - ascent + 1; + + bmax = 8; + for (hpos = 0; hpos < bitmapByteWidth; hpos++) { + charbits = 0; + p = (unsigned char *) pCI->bits + hpos; + for (vpos = descent + ascent; --vpos >= 0; p += bitmapByteWidthPadded) + charbits |= *p; + if (charbits) { + if (hpos == bitmapByteWidth - 1) + bmax = bitmapBitWidth - (hpos << 3); + p = ink_mask; + for (bpos = bmax; --bpos >= 0;) { + if (charbits & *p++) + goto found_left; + } + } + } +found_left: + pInk->leftSideBearing = leftBearing + (hpos << 3) + bmax - bpos - 1; + + bmax = bitmapBitWidth - ((bitmapByteWidth - 1) << 3); + for (hpos = bitmapByteWidth; --hpos >= 0;) { + charbits = 0; + p = (unsigned char *) pCI->bits + hpos; + for (vpos = descent + ascent; --vpos >= 0; p += bitmapByteWidthPadded) + charbits |= *p; + if (charbits) { + p = ink_mask + bmax; + for (bpos = bmax; --bpos >= 0;) { + if (charbits & *--p) + goto found_right; + } + } + bmax = 8; + } +found_right: + pInk->rightSideBearing = leftBearing + (hpos << 3) + bpos + 1; +} + +#define ISBITONMSB(x, line) ((line)[(x)/8] & (1 << (7-((x)%8)))) +#define SETBITMSB(x, line) ((line)[(x)/8] |= (1 << (7-((x)%8)))) +#define ISBITONLSB(x, line) ((line)[(x)/8] & (1 << ((x)%8))) +#define SETBITLSB(x, line) ((line)[(x)/8] |= (1 << ((x)%8))) + +#define Min(a,b) ((a)<(b)?(a):(b)) +#define Max(a,b) ((a)>(b)?(a):(b)) + +void +FontCharReshape(FontPtr pFont, CharInfoPtr pSrc, CharInfoPtr pDst) +{ + int x, + y; + unsigned char *in_line, + *out_line; + unsigned char *oldglyph, + *newglyph; + int inwidth; + int outwidth, + outheight; + int out_bytes, + in_bytes; + int y_min, + y_max, + x_min, + x_max; + + newglyph = (unsigned char *) pDst->bits; + outwidth = pDst->metrics.rightSideBearing - pDst->metrics.leftSideBearing; + outheight = pDst->metrics.descent + pDst->metrics.ascent; + out_bytes = BYTES_PER_ROW(outwidth, pFont->glyph); + + oldglyph = (unsigned char *) pSrc->bits; + inwidth = pSrc->metrics.rightSideBearing - pSrc->metrics.leftSideBearing; + in_bytes = BYTES_PER_ROW(inwidth, pFont->glyph); + + bzero(newglyph, out_bytes * outheight); + in_line = oldglyph; + out_line = newglyph; + y_min = Max(-pSrc->metrics.ascent, -pDst->metrics.ascent); + y_max = Min(pSrc->metrics.descent, pDst->metrics.descent); + x_min = Max(pSrc->metrics.leftSideBearing, pDst->metrics.leftSideBearing); + x_max = Min(pSrc->metrics.rightSideBearing, pDst->metrics.rightSideBearing); + in_line += (y_min + pSrc->metrics.ascent) * in_bytes; + out_line += (y_min + pDst->metrics.ascent) * out_bytes; + if (pFont->bit == MSBFirst) { + for (y = y_min; y < y_max; y++) { + for (x = x_min; x < x_max; x++) { + if (ISBITONMSB(x - pSrc->metrics.leftSideBearing, in_line)) + SETBITMSB(x - pDst->metrics.leftSideBearing, out_line); + } + in_line += in_bytes; + out_line += out_bytes; + } + } else { + for (y = y_min; y < y_max; y++) { + for (x = x_min; x < x_max; x++) { + if (ISBITONLSB(x - pSrc->metrics.leftSideBearing, in_line)) + SETBITLSB(x - pDst->metrics.leftSideBearing, out_line); + } + in_line += in_bytes; + out_line += out_bytes; + } + } +} diff --git a/nx-X11/lib/font/bitmap/module/Imakefile b/nx-X11/lib/font/bitmap/module/Imakefile new file mode 100644 index 000000000..29a49c644 --- /dev/null +++ b/nx-X11/lib/font/bitmap/module/Imakefile @@ -0,0 +1,45 @@ +XCOMM $XFree86: xc/lib/font/bitmap/module/Imakefile,v 1.5 1999/12/03 19:17:18 eich Exp $ + +#define IHaveModules +#include <Server.tmpl> + + INCLUDES = -I$(FONTINCSRC) -I../../include -I$(SERVERSRC)/include \ + -I$(XINCLUDESRC) -I../ + HEADERS = + DEFINES = -DFONTMODULE -DBDFFORMAT -DSNFFORMAT -DPCFFORMAT + +#ifdef FontFormatDefines + FORMAT_DEFS = FontFormatDefines +#endif +#if GzipFontCompression + GZIP_DEFS = -DX_GZIP_FONT_COMPRESSION +#endif + + SRCS = bdfread.c bdfutils.c bitmap.c bitmaputil.c bitscale.c \ + bitmapfunc.c pcfread.c pcfwrite.c snfread.c \ + fontink.c bitmapmod.c + + OBJS = bdfread.o bdfutils.o bitmap.o bitmaputil.o bitscale.o \ + bitmapfunc.o pcfread.o pcfwrite.o snfread.o \ + fontink.o bitmapmod.o + +SpecialCObjectRule(bitmapfunc,$(ICONFIGFILES),$(GZIP_DEFS)) + +LinkSourceFile(bdfread.c,..) +LinkSourceFile(bdfutils.c,..) +LinkSourceFile(bitmap.c,..) +LinkSourceFile(bitmaputil.c,..) +LinkSourceFile(bitscale.c,..) +LinkSourceFile(bitmapfunc.c,..) +LinkSourceFile(pcfread.c,..) +LinkSourceFile(pcfwrite.c,..) +LinkSourceFile(snfread.c,..) +LinkSourceFile(fontink.c,..) + +ModuleObjectRule() +LibraryModuleTarget(bitmap,$(OBJS)) +InstallLibraryModule(bitmap,$(MODULEDIR),fonts) + +DependTarget() + +InstallDriverSDKLibraryModule(bitmap,$(DRIVERSDKMODULEDIR),fonts) diff --git a/nx-X11/lib/font/bitmap/module/bitmapmod.c b/nx-X11/lib/font/bitmap/module/bitmapmod.c new file mode 100644 index 000000000..0ae9ff7ad --- /dev/null +++ b/nx-X11/lib/font/bitmap/module/bitmapmod.c @@ -0,0 +1,76 @@ +/* + * Copyright (C) 1998 The XFree86 Project, Inc. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to + * deal in the Software without restriction, including without limitation the + * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * Except as contained in this notice, the name of the XFree86 Project shall + * not be used in advertising or otherwise to promote the sale, use or other + * dealings in this Software without prior written authorization from the + * XFree86 Project. + */ +/* $XFree86: xc/lib/font/bitmap/module/bitmapmod.c,v 1.7 1999/01/26 05:53:47 dawes Exp $ */ + +#ifdef HAVE_XORG_CONFIG_H +#include <xorg-config.h> +#endif + +#include <X11/Xdefs.h> + +#include <X11/fonts/fontmod.h> +#include "xf86Module.h" + +static MODULESETUPPROTO(bitmapSetup); + + /* + * This is the module data function that is accessed when loading + * libbitmap as a module. + */ + +static XF86ModuleVersionInfo VersRec = +{ + "bitmap", + MODULEVENDORSTRING, + MODINFOSTRING1, + MODINFOSTRING2, + XORG_VERSION_CURRENT, + 1, 0, 0, + ABI_CLASS_FONT, /* Font module */ + ABI_FONT_VERSION, + MOD_CLASS_FONT, + {0,0,0,0} /* signature, to be patched into the file by a tool */ +}; + +XF86ModuleData bitmapModuleData = { &VersRec, bitmapSetup, NULL }; + +extern void BitmapRegisterFontFileFunctions(void); + +FontModule bitmapModule = { + BitmapRegisterFontFileFunctions, + "Bitmap", + NULL +}; + +static pointer +bitmapSetup(pointer mod, pointer opts, int *errmaj, int *errmin) +{ + bitmapModule.module = mod; + LoadFont(&bitmapModule); + + /* Need a non-NULL return */ + return (pointer)1; +} diff --git a/nx-X11/lib/font/bitmap/pcf.h b/nx-X11/lib/font/bitmap/pcf.h new file mode 100644 index 000000000..33b0ceff1 --- /dev/null +++ b/nx-X11/lib/font/bitmap/pcf.h @@ -0,0 +1,100 @@ +/* $Xorg: pcf.h,v 1.4 2001/02/09 02:04:02 xorgcvs Exp $ */ + +/* + +Copyright 1991, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/font/bitmap/pcf.h,v 1.4 2001/12/14 19:56:47 dawes Exp $ */ + +/* + * Author: Keith Packard, MIT X Consortium + */ + +#ifndef _PCF_H_ +#define _PCF_H_ + +/* + * Information used to read/write PCF fonts + */ + +typedef struct _PCFTable { + CARD32 type; + CARD32 format; + CARD32 size; + CARD32 offset; +} PCFTableRec, *PCFTablePtr; + +#define PCF_FILE_VERSION (('p'<<24)|('c'<<16)|('f'<<8)|1) +#define PCF_FORMAT_MASK 0xffffff00 + +#define PCF_DEFAULT_FORMAT 0x00000000 +#define PCF_INKBOUNDS 0x00000200 +#define PCF_ACCEL_W_INKBOUNDS 0x00000100 +#define PCF_COMPRESSED_METRICS 0x00000100 + +#define PCF_FORMAT_MATCH(a,b) (((a)&PCF_FORMAT_MASK) == ((b)&PCF_FORMAT_MASK)) + +#define PCF_GLYPH_PAD_MASK (3<<0) +#define PCF_BYTE_MASK (1<<2) +#define PCF_BIT_MASK (1<<3) +#define PCF_SCAN_UNIT_MASK (3<<4) + +#define PCF_BYTE_ORDER(f) (((f) & PCF_BYTE_MASK)?MSBFirst:LSBFirst) +#define PCF_BIT_ORDER(f) (((f) & PCF_BIT_MASK)?MSBFirst:LSBFirst) +#define PCF_GLYPH_PAD_INDEX(f) ((f) & PCF_GLYPH_PAD_MASK) +#define PCF_GLYPH_PAD(f) (1<<PCF_GLYPH_PAD_INDEX(f)) +#define PCF_SCAN_UNIT_INDEX(f) (((f) & PCF_SCAN_UNIT_MASK) >> 4) +#define PCF_SCAN_UNIT(f) (1<<PCF_SCAN_UNIT_INDEX(f)) +#define PCF_FORMAT_BITS(f) ((f) & (PCF_GLYPH_PAD_MASK|PCF_BYTE_MASK|PCF_BIT_MASK|PCF_SCAN_UNIT_MASK)) + +#define PCF_SIZE_TO_INDEX(s) ((s) == 4 ? 2 : (s) == 2 ? 1 : 0) +#define PCF_INDEX_TO_SIZE(b) (1<<b) + +#define PCF_FORMAT(bit,byte,glyph,scan) (\ + (PCF_SIZE_TO_INDEX(scan) << 4) | \ + (((bit) == MSBFirst ? 1 : 0) << 3) | \ + (((byte) == MSBFirst ? 1 : 0) << 2) | \ + (PCF_SIZE_TO_INDEX(glyph) << 0)) + +#define PCF_PROPERTIES (1<<0) +#define PCF_ACCELERATORS (1<<1) +#define PCF_METRICS (1<<2) +#define PCF_BITMAPS (1<<3) +#define PCF_INK_METRICS (1<<4) +#define PCF_BDF_ENCODINGS (1<<5) +#define PCF_SWIDTHS (1<<6) +#define PCF_GLYPH_NAMES (1<<7) +#define PCF_BDF_ACCELERATORS (1<<8) + +extern int pcfReadFont ( FontPtr pFont, FontFilePtr file, + int bit, int byte, int glyph, int scan ); +extern int pcfReadFontInfo ( FontInfoPtr pFontInfo, FontFilePtr file ); +extern int pmfReadFont ( FontPtr pFont, FontFilePtr file, + int bit, int byte, int glyph, int scan ); +extern int pcfWriteFont ( FontPtr pFont, FontFilePtr file ); +extern void pcfError ( const char *, ... ); + +#endif /* _PCF_H_ */ diff --git a/nx-X11/lib/font/bitmap/pcfread.c b/nx-X11/lib/font/bitmap/pcfread.c new file mode 100644 index 000000000..dd76868bf --- /dev/null +++ b/nx-X11/lib/font/bitmap/pcfread.c @@ -0,0 +1,991 @@ +/* $Xorg: pcfread.c,v 1.5 2001/02/09 02:04:02 xorgcvs Exp $ */ +/* + +Copyright 1990, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/font/bitmap/pcfread.c,v 1.21 2003/11/17 22:20:22 dawes Exp $ */ + +/* + * Author: Keith Packard, MIT X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#include <X11/fonts/fntfilst.h> +#include <X11/fonts/bitmap.h> +#include <X11/fonts/pcf.h> + +#ifndef MAX +#define MAX(a,b) (((a)>(b)) ? a : b) +#endif + +#include <stdarg.h> + +void +pcfError(const char* message, ...) +{ + va_list args; + + va_start(args, message); + + fprintf(stderr, "PCF Error: "); + vfprintf(stderr, message, args); + va_end(args); +} + +/* Read PCF font files */ + +static void pcfUnloadFont ( FontPtr pFont ); +static int position; + + +#define IS_EOF(file) ((file)->eof == BUFFILEEOF) + +#define FONT_FILE_GETC_ERR(f) (tmp = FontFileGetc(f), BAIL_ON_EOF) + +static int +pcfGetLSB32(FontFilePtr file) +{ + int c; + + c = FontFileGetc(file); + c |= FontFileGetc(file) << 8; + c |= FontFileGetc(file) << 16; + c |= FontFileGetc(file) << 24; + position += 4; + return c; +} + +static int +pcfGetINT32(FontFilePtr file, CARD32 format) +{ + int c; + + if (PCF_BYTE_ORDER(format) == MSBFirst) { + c = FontFileGetc(file) << 24; + c |= FontFileGetc(file) << 16; + c |= FontFileGetc(file) << 8; + c |= FontFileGetc(file); + } else { + c = FontFileGetc(file); + c |= FontFileGetc(file) << 8; + c |= FontFileGetc(file) << 16; + c |= FontFileGetc(file) << 24; + } + position += 4; + return c; +} + +static int +pcfGetINT16(FontFilePtr file, CARD32 format) +{ + int c; + + if (PCF_BYTE_ORDER(format) == MSBFirst) { + c = FontFileGetc(file) << 8; + c |= FontFileGetc(file); + } else { + c = FontFileGetc(file); + c |= FontFileGetc(file) << 8; + } + position += 2; + return c; +} + +#define pcfGetINT8(file, format) (position++, FontFileGetc(file)) + +static PCFTablePtr +pcfReadTOC(FontFilePtr file, int *countp) +{ + CARD32 version; + PCFTablePtr tables; + int count; + int i; + + position = 0; + version = pcfGetLSB32(file); + if (version != PCF_FILE_VERSION) + return (PCFTablePtr) NULL; + count = pcfGetLSB32(file); + if (IS_EOF(file)) return (PCFTablePtr) NULL; + tables = (PCFTablePtr) xalloc(count * sizeof(PCFTableRec)); + if (!tables) { + pcfError("pcfReadTOC(): Couldn't allocate tables (%d*%d)\n", count, sizeof(PCFTableRec)); + return (PCFTablePtr) NULL; + } + for (i = 0; i < count; i++) { + tables[i].type = pcfGetLSB32(file); + tables[i].format = pcfGetLSB32(file); + tables[i].size = pcfGetLSB32(file); + tables[i].offset = pcfGetLSB32(file); + if (IS_EOF(file)) goto Bail; + } + + *countp = count; + return tables; + + Bail: + xfree(tables); + return (PCFTablePtr) NULL; +} + +/* + * PCF supports two formats for metrics, both the regular + * jumbo size, and 'lite' metrics, which are useful + * for most fonts which have even vaguely reasonable + * metrics + */ + +static Bool +pcfGetMetric(FontFilePtr file, CARD32 format, xCharInfo *metric) +{ + metric->leftSideBearing = pcfGetINT16(file, format); + metric->rightSideBearing = pcfGetINT16(file, format); + metric->characterWidth = pcfGetINT16(file, format); + metric->ascent = pcfGetINT16(file, format); + metric->descent = pcfGetINT16(file, format); + metric->attributes = pcfGetINT16(file, format); + if (IS_EOF(file)) return FALSE; + + return TRUE; +} + +static Bool +pcfGetCompressedMetric(FontFilePtr file, CARD32 format, xCharInfo *metric) +{ + metric->leftSideBearing = pcfGetINT8(file, format) - 0x80; + metric->rightSideBearing = pcfGetINT8(file, format) - 0x80; + metric->characterWidth = pcfGetINT8(file, format) - 0x80; + metric->ascent = pcfGetINT8(file, format) - 0x80; + metric->descent = pcfGetINT8(file, format) - 0x80; + metric->attributes = 0; + if (IS_EOF(file)) return FALSE; + + return TRUE; +} + +/* + * Position the file to the begining of the specified table + * in the font file + */ +static Bool +pcfSeekToType(FontFilePtr file, PCFTablePtr tables, int ntables, + CARD32 type, CARD32 *formatp, CARD32 *sizep) +{ + int i; + + for (i = 0; i < ntables; i++) + if (tables[i].type == type) { + if (position > tables[i].offset) + return FALSE; + if (!FontFileSkip(file, tables[i].offset - position)) + return FALSE; + position = tables[i].offset; + *sizep = tables[i].size; + *formatp = tables[i].format; + return TRUE; + } + return FALSE; +} + +static Bool +pcfHasType (PCFTablePtr tables, int ntables, CARD32 type) +{ + int i; + + for (i = 0; i < ntables; i++) + if (tables[i].type == type) + return TRUE; + return FALSE; +} + +/* + * pcfGetProperties + * + * Reads the font properties from the font file, filling in the FontInfo rec + * supplied. Used by by both ReadFont and ReadFontInfo routines. + */ + +static Bool +pcfGetProperties(FontInfoPtr pFontInfo, FontFilePtr file, + PCFTablePtr tables, int ntables) +{ + FontPropPtr props = 0; + int nprops; + char *isStringProp = 0; + CARD32 format; + int i; + CARD32 size; + int string_size; + char *strings; + + /* font properties */ + + if (!pcfSeekToType(file, tables, ntables, PCF_PROPERTIES, &format, &size)) + goto Bail; + format = pcfGetLSB32(file); + if (!PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT)) + goto Bail; + nprops = pcfGetINT32(file, format); + if (IS_EOF(file)) goto Bail; + props = (FontPropPtr) xalloc(nprops * sizeof(FontPropRec)); + if (!props) { + pcfError("pcfGetProperties(): Couldn't allocate props (%d*%d)\n", nprops, sizeof(FontPropRec)); + goto Bail; + } + isStringProp = (char *) xalloc(nprops * sizeof(char)); + if (!isStringProp) { + pcfError("pcfGetProperties(): Couldn't allocate isStringProp (%d*%d)\n", nprops, sizeof(char)); + goto Bail; + } + for (i = 0; i < nprops; i++) { + props[i].name = pcfGetINT32(file, format); + isStringProp[i] = pcfGetINT8(file, format); + props[i].value = pcfGetINT32(file, format); + if (IS_EOF(file)) goto Bail; + } + /* pad the property array */ + /* + * clever here - nprops is the same as the number of odd-units read, as + * only isStringProp are odd length + */ + if (nprops & 3) + { + i = 4 - (nprops & 3); + (void)FontFileSkip(file, i); + position += i; + } + if (IS_EOF(file)) goto Bail; + string_size = pcfGetINT32(file, format); + if (IS_EOF(file)) goto Bail; + strings = (char *) xalloc(string_size); + if (!strings) { + pcfError("pcfGetProperties(): Couldn't allocate strings (%d)\n", string_size); + goto Bail; + } + FontFileRead(file, strings, string_size); + if (IS_EOF(file)) goto Bail; + position += string_size; + for (i = 0; i < nprops; i++) { + props[i].name = MakeAtom(strings + props[i].name, + strlen(strings + props[i].name), TRUE); + if (isStringProp[i]) { + props[i].value = MakeAtom(strings + props[i].value, + strlen(strings + props[i].value), TRUE); + } + } + xfree(strings); + pFontInfo->isStringProp = isStringProp; + pFontInfo->props = props; + pFontInfo->nprops = nprops; + return TRUE; +Bail: + xfree(isStringProp); + xfree(props); + return FALSE; +} + + +/* + * pcfReadAccel + * + * Fill in the accelerator information from the font file; used + * to read both BDF_ACCELERATORS and old style ACCELERATORS + */ + +static Bool +pcfGetAccel(FontInfoPtr pFontInfo, FontFilePtr file, + PCFTablePtr tables, int ntables, CARD32 type) +{ + CARD32 format; + CARD32 size; + + if (!pcfSeekToType(file, tables, ntables, type, &format, &size) || + IS_EOF(file)) + goto Bail; + format = pcfGetLSB32(file); + if (!PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT) && + !PCF_FORMAT_MATCH(format, PCF_ACCEL_W_INKBOUNDS)) + { + goto Bail; + } + pFontInfo->noOverlap = pcfGetINT8(file, format); + pFontInfo->constantMetrics = pcfGetINT8(file, format); + pFontInfo->terminalFont = pcfGetINT8(file, format); + pFontInfo->constantWidth = pcfGetINT8(file, format); + pFontInfo->inkInside = pcfGetINT8(file, format); + pFontInfo->inkMetrics = pcfGetINT8(file, format); + pFontInfo->drawDirection = pcfGetINT8(file, format); + pFontInfo->anamorphic = FALSE; + pFontInfo->cachable = TRUE; + /* natural alignment */ pcfGetINT8(file, format); + pFontInfo->fontAscent = pcfGetINT32(file, format); + pFontInfo->fontDescent = pcfGetINT32(file, format); + pFontInfo->maxOverlap = pcfGetINT32(file, format); + if (IS_EOF(file)) goto Bail; + if (!pcfGetMetric(file, format, &pFontInfo->minbounds)) + goto Bail; + if (!pcfGetMetric(file, format, &pFontInfo->maxbounds)) + goto Bail; + if (PCF_FORMAT_MATCH(format, PCF_ACCEL_W_INKBOUNDS)) { + if (!pcfGetMetric(file, format, &pFontInfo->ink_minbounds)) + goto Bail; + if (!pcfGetMetric(file, format, &pFontInfo->ink_maxbounds)) + goto Bail; + } else { + pFontInfo->ink_minbounds = pFontInfo->minbounds; + pFontInfo->ink_maxbounds = pFontInfo->maxbounds; + } + return TRUE; +Bail: + return FALSE; +} + +int +pcfReadFont(FontPtr pFont, FontFilePtr file, + int bit, int byte, int glyph, int scan) +{ + CARD32 format; + CARD32 size; + BitmapFontPtr bitmapFont = 0; + int i; + PCFTablePtr tables = 0; + int ntables; + int nmetrics; + int nbitmaps; + int sizebitmaps; + int nink_metrics; + CharInfoPtr metrics = 0; + xCharInfo *ink_metrics = 0; + char *bitmaps = 0; + CharInfoPtr **encoding = 0; + int nencoding = 0; + int encodingOffset; + CARD32 bitmapSizes[GLYPHPADOPTIONS]; + CARD32 *offsets = 0; + Bool hasBDFAccelerators; + + pFont->info.nprops = 0; + pFont->info.props = 0; + if (!(tables = pcfReadTOC(file, &ntables))) + goto Bail; + + /* properties */ + + if (!pcfGetProperties(&pFont->info, file, tables, ntables)) + goto Bail; + + /* Use the old accelerators if no BDF accelerators are in the file */ + + hasBDFAccelerators = pcfHasType (tables, ntables, PCF_BDF_ACCELERATORS); + if (!hasBDFAccelerators) + if (!pcfGetAccel (&pFont->info, file, tables, ntables, PCF_ACCELERATORS)) + goto Bail; + + /* metrics */ + + if (!pcfSeekToType(file, tables, ntables, PCF_METRICS, &format, &size)) { + goto Bail; + } + format = pcfGetLSB32(file); + if (!PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT) && + !PCF_FORMAT_MATCH(format, PCF_COMPRESSED_METRICS)) { + goto Bail; + } + if (PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT)) + nmetrics = pcfGetINT32(file, format); + else + nmetrics = pcfGetINT16(file, format); + if (IS_EOF(file)) goto Bail; + metrics = (CharInfoPtr) xalloc(nmetrics * sizeof(CharInfoRec)); + if (!metrics) { + pcfError("pcfReadFont(): Couldn't allocate metrics (%d*%d)\n", nmetrics, sizeof(CharInfoRec)); + goto Bail; + } + for (i = 0; i < nmetrics; i++) + if (PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT)) { + if (!pcfGetMetric(file, format, &(metrics + i)->metrics)) + goto Bail; + } else { + if (!pcfGetCompressedMetric(file, format, &(metrics + i)->metrics)) + goto Bail; + } + + /* bitmaps */ + + if (!pcfSeekToType(file, tables, ntables, PCF_BITMAPS, &format, &size)) + goto Bail; + format = pcfGetLSB32(file); + if (!PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT)) + goto Bail; + + nbitmaps = pcfGetINT32(file, format); + if (nbitmaps != nmetrics || IS_EOF(file)) + goto Bail; + + offsets = (CARD32 *) xalloc(nbitmaps * sizeof(CARD32)); + if (!offsets) { + pcfError("pcfReadFont(): Couldn't allocate offsets (%d*%d)\n", nbitmaps, sizeof(CARD32)); + goto Bail; + } + for (i = 0; i < nbitmaps; i++) { + offsets[i] = pcfGetINT32(file, format); + if (IS_EOF(file)) goto Bail; + } + + for (i = 0; i < GLYPHPADOPTIONS; i++) { + bitmapSizes[i] = pcfGetINT32(file, format); + if (IS_EOF(file)) goto Bail; + } + + sizebitmaps = bitmapSizes[PCF_GLYPH_PAD_INDEX(format)]; + /* guard against completely empty font */ + bitmaps = xalloc(sizebitmaps ? sizebitmaps : 1); + if (!bitmaps) { + pcfError("pcfReadFont(): Couldn't allocate bitmaps (%d)\n", sizebitmaps ? sizebitmaps : 1); + goto Bail; + } + FontFileRead(file, bitmaps, sizebitmaps); + if (IS_EOF(file)) goto Bail; + position += sizebitmaps; + + if (PCF_BIT_ORDER(format) != bit) + BitOrderInvert((unsigned char *)bitmaps, sizebitmaps); + if ((PCF_BYTE_ORDER(format) == PCF_BIT_ORDER(format)) != (bit == byte)) { + switch (bit == byte ? PCF_SCAN_UNIT(format) : scan) { + case 1: + break; + case 2: + TwoByteSwap((unsigned char *)bitmaps, sizebitmaps); + break; + case 4: + FourByteSwap((unsigned char *)bitmaps, sizebitmaps); + break; + } + } + if (PCF_GLYPH_PAD(format) != glyph) { + char *padbitmaps; + int sizepadbitmaps; + int old, + new; + xCharInfo *metric; + + sizepadbitmaps = bitmapSizes[PCF_SIZE_TO_INDEX(glyph)]; + padbitmaps = (char *) xalloc(sizepadbitmaps); + if (!padbitmaps) { + pcfError("pcfReadFont(): Couldn't allocate padbitmaps (%d)\n", sizepadbitmaps); + goto Bail; + } + new = 0; + for (i = 0; i < nbitmaps; i++) { + old = offsets[i]; + metric = &metrics[i].metrics; + offsets[i] = new; + new += RepadBitmap(bitmaps + old, padbitmaps + new, + PCF_GLYPH_PAD(format), glyph, + metric->rightSideBearing - metric->leftSideBearing, + metric->ascent + metric->descent); + } + xfree(bitmaps); + bitmaps = padbitmaps; + } + for (i = 0; i < nbitmaps; i++) + metrics[i].bits = bitmaps + offsets[i]; + + xfree(offsets); + offsets = NULL; + + /* ink metrics ? */ + + ink_metrics = NULL; + if (pcfSeekToType(file, tables, ntables, PCF_INK_METRICS, &format, &size)) { + format = pcfGetLSB32(file); + if (!PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT) && + !PCF_FORMAT_MATCH(format, PCF_COMPRESSED_METRICS)) { + goto Bail; + } + if (PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT)) + nink_metrics = pcfGetINT32(file, format); + else + nink_metrics = pcfGetINT16(file, format); + if (IS_EOF(file)) goto Bail; + if (nink_metrics != nmetrics) + goto Bail; + ink_metrics = (xCharInfo *) xalloc(nink_metrics * sizeof(xCharInfo)); + if (!ink_metrics) { + pcfError("pcfReadFont(): Couldn't allocate ink_metrics (%d*%d)\n", nink_metrics, sizeof(xCharInfo)); + goto Bail; + } + for (i = 0; i < nink_metrics; i++) + if (PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT)) { + if (!pcfGetMetric(file, format, ink_metrics + i)) + goto Bail; + } else { + if (!pcfGetCompressedMetric(file, format, ink_metrics + i)) + goto Bail; + } + } + + /* encoding */ + + if (!pcfSeekToType(file, tables, ntables, PCF_BDF_ENCODINGS, &format, &size)) + goto Bail; + format = pcfGetLSB32(file); + if (!PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT)) + goto Bail; + + pFont->info.firstCol = pcfGetINT16(file, format); + pFont->info.lastCol = pcfGetINT16(file, format); + pFont->info.firstRow = pcfGetINT16(file, format); + pFont->info.lastRow = pcfGetINT16(file, format); + pFont->info.defaultCh = pcfGetINT16(file, format); + if (IS_EOF(file)) goto Bail; + + nencoding = (pFont->info.lastCol - pFont->info.firstCol + 1) * + (pFont->info.lastRow - pFont->info.firstRow + 1); + + encoding = (CharInfoPtr **) xcalloc(NUM_SEGMENTS(nencoding), + sizeof(CharInfoPtr*)); + if (!encoding) { + pcfError("pcfReadFont(): Couldn't allocate encoding (%d*%d)\n", nencoding, sizeof(CharInfoPtr)); + goto Bail; + } + + pFont->info.allExist = TRUE; + for (i = 0; i < nencoding; i++) { + encodingOffset = pcfGetINT16(file, format); + if (IS_EOF(file)) goto Bail; + if (encodingOffset == 0xFFFF) { + pFont->info.allExist = FALSE; + } else { + if(!encoding[SEGMENT_MAJOR(i)]) { + encoding[SEGMENT_MAJOR(i)]= + (CharInfoPtr*)xcalloc(BITMAP_FONT_SEGMENT_SIZE, + sizeof(CharInfoPtr)); + if(!encoding[SEGMENT_MAJOR(i)]) + goto Bail; + } + ACCESSENCODINGL(encoding, i) = metrics + encodingOffset; + } + } + + /* BDF style accelerators (i.e. bounds based on encoded glyphs) */ + + if (hasBDFAccelerators) + if (!pcfGetAccel (&pFont->info, file, tables, ntables, PCF_BDF_ACCELERATORS)) + goto Bail; + + bitmapFont = (BitmapFontPtr) xalloc(sizeof *bitmapFont); + if (!bitmapFont) { + pcfError("pcfReadFont(): Couldn't allocate bitmapFont (%d)\n", sizeof *bitmapFont); + goto Bail; + } + + bitmapFont->version_num = PCF_FILE_VERSION; + bitmapFont->num_chars = nmetrics; + bitmapFont->num_tables = ntables; + bitmapFont->metrics = metrics; + bitmapFont->ink_metrics = ink_metrics; + bitmapFont->bitmaps = bitmaps; + bitmapFont->encoding = encoding; + bitmapFont->pDefault = (CharInfoPtr) 0; + if (pFont->info.defaultCh != (unsigned short) NO_SUCH_CHAR) { + unsigned int r, + c, + cols; + + r = pFont->info.defaultCh >> 8; + c = pFont->info.defaultCh & 0xFF; + if (pFont->info.firstRow <= r && r <= pFont->info.lastRow && + pFont->info.firstCol <= c && c <= pFont->info.lastCol) { + cols = pFont->info.lastCol - pFont->info.firstCol + 1; + r = r - pFont->info.firstRow; + c = c - pFont->info.firstCol; + bitmapFont->pDefault = ACCESSENCODING(encoding, r * cols + c); + } + } + bitmapFont->bitmapExtra = (BitmapExtraPtr) 0; + pFont->fontPrivate = (pointer) bitmapFont; + pFont->get_glyphs = bitmapGetGlyphs; + pFont->get_metrics = bitmapGetMetrics; + pFont->unload_font = pcfUnloadFont; + pFont->unload_glyphs = NULL; + pFont->bit = bit; + pFont->byte = byte; + pFont->glyph = glyph; + pFont->scan = scan; + xfree(tables); + return Successful; +Bail: + xfree(ink_metrics); + if(encoding) { + for(i=0; i<NUM_SEGMENTS(nencoding); i++) + xfree(encoding[i]); + } + xfree(encoding); + xfree(bitmaps); + xfree(metrics); + xfree(pFont->info.props); + pFont->info.nprops = 0; + pFont->info.props = 0; + xfree (pFont->info.isStringProp); + xfree(bitmapFont); + xfree(tables); + xfree(offsets); + return AllocError; +} + +int +pcfReadFontInfo(FontInfoPtr pFontInfo, FontFilePtr file) +{ + PCFTablePtr tables; + int ntables; + CARD32 format; + CARD32 size; + int nencoding; + Bool hasBDFAccelerators; + + pFontInfo->isStringProp = NULL; + pFontInfo->props = NULL; + pFontInfo->nprops = 0; + + if (!(tables = pcfReadTOC(file, &ntables))) + goto Bail; + + /* properties */ + + if (!pcfGetProperties(pFontInfo, file, tables, ntables)) + goto Bail; + + /* Use the old accelerators if no BDF accelerators are in the file */ + + hasBDFAccelerators = pcfHasType (tables, ntables, PCF_BDF_ACCELERATORS); + if (!hasBDFAccelerators) + if (!pcfGetAccel (pFontInfo, file, tables, ntables, PCF_ACCELERATORS)) + goto Bail; + + /* encoding */ + + if (!pcfSeekToType(file, tables, ntables, PCF_BDF_ENCODINGS, &format, &size)) + goto Bail; + format = pcfGetLSB32(file); + if (!PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT)) + goto Bail; + + pFontInfo->firstCol = pcfGetINT16(file, format); + pFontInfo->lastCol = pcfGetINT16(file, format); + pFontInfo->firstRow = pcfGetINT16(file, format); + pFontInfo->lastRow = pcfGetINT16(file, format); + pFontInfo->defaultCh = pcfGetINT16(file, format); + if (IS_EOF(file)) goto Bail; + + nencoding = (pFontInfo->lastCol - pFontInfo->firstCol + 1) * + (pFontInfo->lastRow - pFontInfo->firstRow + 1); + + pFontInfo->allExist = TRUE; + while (nencoding--) { + if (pcfGetINT16(file, format) == 0xFFFF) + pFontInfo->allExist = FALSE; + if (IS_EOF(file)) goto Bail; + } + if (IS_EOF(file)) goto Bail; + + /* BDF style accelerators (i.e. bounds based on encoded glyphs) */ + + if (hasBDFAccelerators) + if (!pcfGetAccel (pFontInfo, file, tables, ntables, PCF_BDF_ACCELERATORS)) + goto Bail; + + xfree(tables); + return Successful; +Bail: + pFontInfo->nprops = 0; + xfree (pFontInfo->props); + xfree (pFontInfo->isStringProp); + xfree(tables); + return AllocError; +} + +static void +pcfUnloadFont(FontPtr pFont) +{ + BitmapFontPtr bitmapFont; + int i,nencoding; + + bitmapFont = (BitmapFontPtr) pFont->fontPrivate; + xfree(bitmapFont->ink_metrics); + if(bitmapFont->encoding) { + nencoding = (pFont->info.lastCol - pFont->info.firstCol + 1) * + (pFont->info.lastRow - pFont->info.firstRow + 1); + for(i=0; i<NUM_SEGMENTS(nencoding); i++) + xfree(bitmapFont->encoding[i]); + } + xfree(bitmapFont->encoding); + xfree(bitmapFont->bitmaps); + xfree(bitmapFont->metrics); + xfree(pFont->info.isStringProp); + xfree(pFont->info.props); + xfree(bitmapFont); + DestroyFontRec(pFont); +} + +int +pmfReadFont(FontPtr pFont, FontFilePtr file, + int bit, int byte, int glyph, int scan) +{ + CARD32 format; + CARD32 size; + BitmapFontPtr bitmapFont = 0; + int i; + PCFTablePtr tables = 0; + int ntables; + int nmetrics; + int sizebitmaps; + int nink_metrics; + CharInfoPtr metrics = 0; + xCharInfo *ink_metrics = 0; + char *bitmaps = 0; + CharInfoPtr **encoding = 0; + int nencoding = 0; + int encodingOffset; + Bool hasBDFAccelerators; + CharInfoPtr pci; + + pFont->info.nprops = 0; + pFont->info.props = 0; + + if (!(tables = pcfReadTOC(file, &ntables))) + goto Bail; + + /* properties */ + + if (!pcfGetProperties(&pFont->info, file, tables, ntables)) + goto Bail; + + /* Use the old accelerators if no BDF accelerators are in the file */ + + hasBDFAccelerators = pcfHasType (tables, ntables, PCF_BDF_ACCELERATORS); + if (!hasBDFAccelerators) + if (!pcfGetAccel (&pFont->info, file, tables, ntables, PCF_ACCELERATORS)) + goto Bail; + + /* metrics */ + + if (!pcfSeekToType(file, tables, ntables, PCF_METRICS, &format, &size)) { + goto Bail; + } + format = pcfGetLSB32(file); + if (!PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT) && + !PCF_FORMAT_MATCH(format, PCF_COMPRESSED_METRICS)) { + goto Bail; + } + if (PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT)) + nmetrics = pcfGetINT32(file, format); + else + nmetrics = pcfGetINT16(file, format); + if (IS_EOF(file)) goto Bail; + metrics = (CharInfoPtr) xalloc(nmetrics * sizeof(CharInfoRec)); + if (!metrics) { + pcfError("pmfReadFont(): Couldn't allocate metrics (%d*%d)\n", nmetrics, sizeof(CharInfoRec)); + goto Bail; + } + for (i = 0; i < nmetrics; i++) + if (PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT)) { + if (!pcfGetMetric(file, format, &(metrics + i)->metrics)) + goto Bail; + } else { + if (!pcfGetCompressedMetric(file, format, &(metrics + i)->metrics)) + goto Bail; + } + + /* Set the bitmaps to all point to the same zero filled array + * that is the size of the largest bitmap. + */ + + pci = metrics; + sizebitmaps = 0; + for (i = 0; i < nmetrics; i++) + { + sizebitmaps = MAX(sizebitmaps,BYTES_FOR_GLYPH(pci, glyph)); + pci++; + } + +#ifdef FONTMODULE + sizebitmaps = 1024; /* Default - we xalloc the size anyway */ +#else + sizebitmaps = BUFSIZ; +#endif + /* guard against completely empty font */ + bitmaps = (char *) xalloc(sizebitmaps); + if (!bitmaps) { + pcfError("pmfReadFont(): Couldn't allocate bitmaps (%d)\n", sizebitmaps); + goto Bail; + } + + memset(bitmaps,0,sizebitmaps); + for (i = 0; i < nmetrics; i++) + metrics[i].bits = bitmaps; + + /* ink metrics ? */ + + ink_metrics = NULL; + if (pcfSeekToType(file, tables, ntables, PCF_INK_METRICS, &format, &size)) { + format = pcfGetLSB32(file); + if (!PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT) && + !PCF_FORMAT_MATCH(format, PCF_COMPRESSED_METRICS)) { + goto Bail; + } + if (PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT)) + nink_metrics = pcfGetINT32(file, format); + else + nink_metrics = pcfGetINT16(file, format); + if (nink_metrics != nmetrics) + goto Bail; + if (IS_EOF(file)) goto Bail; + ink_metrics = (xCharInfo *) xalloc(nink_metrics * sizeof(xCharInfo)); + if (!ink_metrics) { + pcfError("pmfReadFont(): Couldn't allocate ink_metrics (%d*%d)\n", nink_metrics, sizeof(xCharInfo)); + goto Bail; + } + for (i = 0; i < nink_metrics; i++) + if (PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT)) { + if (!pcfGetMetric(file, format, ink_metrics + i)) + goto Bail; + } else { + if (!pcfGetCompressedMetric(file, format, ink_metrics + i)) + goto Bail; + } + } + + /* encoding */ + + if (!pcfSeekToType(file, tables, ntables, PCF_BDF_ENCODINGS, &format, &size)) + goto Bail; + format = pcfGetLSB32(file); + if (!PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT)) + goto Bail; + + pFont->info.firstCol = pcfGetINT16(file, format); + pFont->info.lastCol = pcfGetINT16(file, format); + pFont->info.firstRow = pcfGetINT16(file, format); + pFont->info.lastRow = pcfGetINT16(file, format); + pFont->info.defaultCh = pcfGetINT16(file, format); + if (IS_EOF(file)) goto Bail; + + nencoding = (pFont->info.lastCol - pFont->info.firstCol + 1) * + (pFont->info.lastRow - pFont->info.firstRow + 1); + + encoding = (CharInfoPtr **) xcalloc(NUM_SEGMENTS(nencoding), + sizeof(CharInfoPtr*)); + if (!encoding) { + pcfError("pmfReadFont(): Couldn't allocate encoding (%d*%d)\n", nencoding, sizeof(CharInfoPtr)); + goto Bail; + } + pFont->info.allExist = TRUE; + for (i = 0; i < nencoding; i++) { + encodingOffset = pcfGetINT16(file, format); + if (IS_EOF(file)) goto Bail; + if (encodingOffset == 0xFFFF) { + pFont->info.allExist = FALSE; + } else { + if(!encoding[SEGMENT_MAJOR(i)]) { + encoding[SEGMENT_MAJOR(i)]= + (CharInfoPtr*)xcalloc(BITMAP_FONT_SEGMENT_SIZE, + sizeof(CharInfoPtr)); + if(!encoding[SEGMENT_MAJOR(i)]) + goto Bail; + } + ACCESSENCODINGL(encoding, i) = metrics + encodingOffset; + } + } + if (IS_EOF(file)) goto Bail; + + /* BDF style accelerators (i.e. bounds based on encoded glyphs) */ + + if (hasBDFAccelerators) + if (!pcfGetAccel (&pFont->info, file, tables, ntables, PCF_BDF_ACCELERATORS)) + goto Bail; + + bitmapFont = (BitmapFontPtr) xalloc(sizeof *bitmapFont); + if (!bitmapFont) { + pcfError("pmfReadFont(): Couldn't allocate bitmapFont (%d)\n", sizeof *bitmapFont); + goto Bail; + } + + bitmapFont->version_num = PCF_FILE_VERSION; + bitmapFont->num_chars = nmetrics; + bitmapFont->num_tables = ntables; + bitmapFont->metrics = metrics; + bitmapFont->ink_metrics = ink_metrics; + bitmapFont->bitmaps = bitmaps; + bitmapFont->encoding = encoding; + bitmapFont->pDefault = (CharInfoPtr) 0; + if (pFont->info.defaultCh != (unsigned short) NO_SUCH_CHAR) { + unsigned int r, + c, + cols; + + r = pFont->info.defaultCh >> 8; + c = pFont->info.defaultCh & 0xFF; + if (pFont->info.firstRow <= r && r <= pFont->info.lastRow && + pFont->info.firstCol <= c && c <= pFont->info.lastCol) { + cols = pFont->info.lastCol - pFont->info.firstCol + 1; + r = r - pFont->info.firstRow; + c = c - pFont->info.firstCol; + bitmapFont->pDefault = ACCESSENCODING(encoding, r * cols + c); + } + } + bitmapFont->bitmapExtra = (BitmapExtraPtr) 0; + pFont->fontPrivate = (pointer) bitmapFont; + pFont->get_glyphs = bitmapGetGlyphs; + pFont->get_metrics = bitmapGetMetrics; + pFont->unload_font = pcfUnloadFont; + pFont->unload_glyphs = NULL; + pFont->bit = bit; + pFont->byte = byte; + pFont->glyph = glyph; + pFont->scan = scan; + xfree(tables); + return Successful; +Bail: + xfree(ink_metrics); + if(encoding) { + for(i=0; i<NUM_SEGMENTS(nencoding); i++) + xfree(encoding[i]); + } + xfree(encoding); + xfree(bitmaps); + xfree(metrics); + xfree(pFont->info.props); + pFont->info.nprops = 0; + pFont->info.props = 0; + xfree (pFont->info.isStringProp); + xfree(bitmapFont); + xfree(tables); + return AllocError; +} diff --git a/nx-X11/lib/font/bitmap/pcfwrite.c b/nx-X11/lib/font/bitmap/pcfwrite.c new file mode 100644 index 000000000..8d5e9425f --- /dev/null +++ b/nx-X11/lib/font/bitmap/pcfwrite.c @@ -0,0 +1,468 @@ +/* $Xorg: pcfwrite.c,v 1.5 2001/02/09 02:04:02 xorgcvs Exp $ */ +/* + +Copyright 1990, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/font/bitmap/pcfwrite.c,v 1.11 2003/11/17 22:20:22 dawes Exp $ */ + +/* + * Author: Keith Packard, MIT X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#include <X11/fonts/fntfilst.h> +#include <X11/fonts/bitmap.h> +#include <X11/fonts/pcf.h> + +/* Write PCF font files */ + +static CARD32 current_position; + +static int +pcfWrite(FontFilePtr file, char *b, int c) +{ + current_position += c; + return FontFileWrite(file, b, c); +} + +static int +pcfPutLSB32(FontFilePtr file, int c) +{ + current_position += 4; + (void) FontFilePutc(c, file); + (void) FontFilePutc(c >> 8, file); + (void) FontFilePutc(c >> 16, file); + return FontFilePutc(c >> 24, file); +} + +static int +pcfPutINT32(FontFilePtr file, CARD32 format, int c) +{ + current_position += 4; + if (PCF_BYTE_ORDER(format) == MSBFirst) { + (void) FontFilePutc(c >> 24, file); + (void) FontFilePutc(c >> 16, file); + (void) FontFilePutc(c >> 8, file); + return FontFilePutc(c, file); + } else { + (void) FontFilePutc(c, file); + (void) FontFilePutc(c >> 8, file); + (void) FontFilePutc(c >> 16, file); + return FontFilePutc(c >> 24, file); + } +} + +static int +pcfPutINT16(FontFilePtr file, CARD32 format, int c) +{ + current_position += 2; + if (PCF_BYTE_ORDER(format) == MSBFirst) { + (void) FontFilePutc(c >> 8, file); + return FontFilePutc(c, file); + } else { + (void) FontFilePutc(c, file); + return FontFilePutc(c >> 8, file); + } +} + +/*ARGSUSED*/ +static int +pcfPutINT8(FontFilePtr file, CARD32 format, int c) +{ + current_position += 1; + return FontFilePutc(c, file); +} + +static void +pcfWriteTOC(FontFilePtr file, PCFTablePtr table, int count) +{ + CARD32 version; + int i; + + version = PCF_FILE_VERSION; + pcfPutLSB32(file, version); + pcfPutLSB32(file, count); + for (i = 0; i < count; i++) { + pcfPutLSB32(file, table->type); + pcfPutLSB32(file, table->format); + pcfPutLSB32(file, table->size); + pcfPutLSB32(file, table->offset); + table++; + } +} + +static void +pcfPutCompressedMetric(FontFilePtr file, CARD32 format, xCharInfo *metric) +{ + pcfPutINT8(file, format, metric->leftSideBearing + 0x80); + pcfPutINT8(file, format, metric->rightSideBearing + 0x80); + pcfPutINT8(file, format, metric->characterWidth + 0x80); + pcfPutINT8(file, format, metric->ascent + 0x80); + pcfPutINT8(file, format, metric->descent + 0x80); +} + +static void +pcfPutMetric(FontFilePtr file, CARD32 format, xCharInfo *metric) +{ + pcfPutINT16(file, format, metric->leftSideBearing); + pcfPutINT16(file, format, metric->rightSideBearing); + pcfPutINT16(file, format, metric->characterWidth); + pcfPutINT16(file, format, metric->ascent); + pcfPutINT16(file, format, metric->descent); + pcfPutINT16(file, format, metric->attributes); +} + +static void +pcfPutBitmap(FontFilePtr file, CARD32 format, CharInfoPtr pCI) +{ + int count; + unsigned char *bits; + + count = BYTES_FOR_GLYPH(pCI, PCF_GLYPH_PAD(format)); + bits = (unsigned char *) pCI->bits; + current_position += count; + while (count--) + FontFilePutc(*bits++, file); +} + +static void +pcfPutAccel(FontFilePtr file, CARD32 format, FontInfoPtr pFontInfo) +{ + pcfPutINT8(file, format, pFontInfo->noOverlap); + pcfPutINT8(file, format, pFontInfo->constantMetrics); + pcfPutINT8(file, format, pFontInfo->terminalFont); + pcfPutINT8(file, format, pFontInfo->constantWidth); + pcfPutINT8(file, format, pFontInfo->inkInside); + pcfPutINT8(file, format, pFontInfo->inkMetrics); + pcfPutINT8(file, format, pFontInfo->drawDirection); + pcfPutINT8(file, format, 0); + pcfPutINT32(file, format, pFontInfo->fontAscent); + pcfPutINT32(file, format, pFontInfo->fontDescent); + pcfPutINT32(file, format, pFontInfo->maxOverlap); + pcfPutMetric(file, format, &pFontInfo->minbounds); + pcfPutMetric(file, format, &pFontInfo->maxbounds); + if (PCF_FORMAT_MATCH(format, PCF_ACCEL_W_INKBOUNDS)) { + pcfPutMetric(file, format, &pFontInfo->ink_minbounds); + pcfPutMetric(file, format, &pFontInfo->ink_maxbounds); + } +} + +#define S32 4 +#define S16 2 +#define S8 1 + +#define Pad(s) (RoundUp(s) - (s)) +#define RoundUp(s) (((s) + 3) & ~3) + +#define Compressable(i) (-128 <= (i) && (i) <= 127) + +#define CanCompressMetric(m) (Compressable((m)->leftSideBearing) && \ + Compressable((m)->rightSideBearing) && \ + Compressable((m)->characterWidth) && \ + Compressable((m)->ascent) && \ + Compressable((m)->descent) && \ + (m)->attributes == 0) + +#define CanCompressMetrics(min,max) (CanCompressMetric(min) && CanCompressMetric(max)) + +static char * +pcfNameForAtom(Atom a) +{ + return NameForAtom(a); +} + +int +pcfWriteFont(FontPtr pFont, FontFilePtr file) +{ + PCFTableRec tables[32], + *table; + CARD32 mask, + bit; + int ntables; + int size; + CARD32 format; + int i; + int cur_table; + int prop_string_size; + int glyph_string_size; + xCharInfo *minbounds, + *maxbounds; + xCharInfo *ink_minbounds, + *ink_maxbounds; + BitmapFontPtr bitmapFont; + int nencodings = 0; + int header_size; + FontPropPtr offsetProps; + int prop_pad = 0; + char *atom_name; + int glyph; + CARD32 offset; + + bitmapFont = (BitmapFontPtr) pFont->fontPrivate; + if (bitmapFont->bitmapExtra) { + minbounds = &bitmapFont->bitmapExtra->info.minbounds; + maxbounds = &bitmapFont->bitmapExtra->info.maxbounds; + ink_minbounds = &bitmapFont->bitmapExtra->info.ink_minbounds; + ink_maxbounds = &bitmapFont->bitmapExtra->info.ink_maxbounds; + } else { + minbounds = &pFont->info.minbounds; + maxbounds = &pFont->info.maxbounds; + ink_minbounds = &pFont->info.ink_minbounds; + ink_maxbounds = &pFont->info.ink_maxbounds; + } + offsetProps = (FontPropPtr) xalloc(pFont->info.nprops * sizeof(FontPropRec)); + if (!offsetProps) { + pcfError("pcfWriteFont(): Couldn't allocate offsetProps (%d*%d)", pFont->info.nprops, sizeof(FontPropRec)); + return AllocError; + } + prop_string_size = 0; + for (i = 0; i < pFont->info.nprops; i++) { + offsetProps[i].name = prop_string_size; + prop_string_size += strlen(pcfNameForAtom(pFont->info.props[i].name)) + 1; + if (pFont->info.isStringProp[i]) { + offsetProps[i].value = prop_string_size; + prop_string_size += strlen(pcfNameForAtom(pFont->info.props[i].value)) + 1; + } else + offsetProps[i].value = pFont->info.props[i].value; + } + format = PCF_FORMAT(pFont->bit, pFont->byte, pFont->glyph, pFont->scan); + mask = 0xFFFFFFF; + ntables = 0; + table = tables; + while (mask) { + bit = lowbit(mask); + mask &= ~bit; + table->type = bit; + switch (bit) { + case PCF_PROPERTIES: + table->format = PCF_DEFAULT_FORMAT | format; + size = S32 + S32 + (S32 + S8 + S32) * pFont->info.nprops; + prop_pad = Pad(size); + table->size = RoundUp(size) + S32 + + RoundUp(prop_string_size); + table++; + break; + case PCF_ACCELERATORS: + if (bitmapFont->bitmapExtra->info.inkMetrics) + table->format = PCF_ACCEL_W_INKBOUNDS | format; + else + table->format = PCF_DEFAULT_FORMAT | format; + table->size = 100; + table++; + break; + case PCF_METRICS: + if (CanCompressMetrics(minbounds, maxbounds)) { + table->format = PCF_COMPRESSED_METRICS | format; + size = S32 + S16 + bitmapFont->num_chars * (5 * S8); + table->size = RoundUp(size); + } else { + table->format = PCF_DEFAULT_FORMAT | format; + table->size = S32 + S32 + bitmapFont->num_chars * (6 * S16); + } + table++; + break; + case PCF_BITMAPS: + table->format = PCF_DEFAULT_FORMAT | format; + size = S32 + S32 + bitmapFont->num_chars * S32 + + GLYPHPADOPTIONS * S32 + + bitmapFont->bitmapExtra->bitmapsSizes[PCF_GLYPH_PAD_INDEX(format)]; + table->size = RoundUp(size); + table++; + break; + case PCF_INK_METRICS: + if (bitmapFont->ink_metrics) { + if (CanCompressMetrics(ink_minbounds, ink_maxbounds)) { + table->format = PCF_COMPRESSED_METRICS | format; + size = S32 + S16 + bitmapFont->num_chars * (5 * S8); + table->size = RoundUp(size); + } else { + table->format = PCF_DEFAULT_FORMAT | format; + table->size = S32 + S32 + bitmapFont->num_chars * (6 * S16); + } + table++; + } + break; + case PCF_BDF_ENCODINGS: + table->format = PCF_DEFAULT_FORMAT | format; + nencodings = (pFont->info.lastRow - pFont->info.firstRow + 1) * + (pFont->info.lastCol - pFont->info.firstCol + 1); + size = S32 + 5 * S16 + nencodings * S16; + table->size = RoundUp(size); + table++; + break; + case PCF_SWIDTHS: + table->format = PCF_DEFAULT_FORMAT | format; + table->size = S32 + S32 + bitmapFont->num_chars * S32; + table++; + break; + case PCF_GLYPH_NAMES: + table->format = PCF_DEFAULT_FORMAT | format; + glyph_string_size = 0; + for (i = 0; i < bitmapFont->num_chars; i++) + glyph_string_size += strlen(pcfNameForAtom(bitmapFont->bitmapExtra->glyphNames[i])) + 1; + table->size = S32 + S32 + bitmapFont->num_chars * S32 + + S32 + RoundUp(glyph_string_size); + table++; + break; + case PCF_BDF_ACCELERATORS: + if (pFont->info.inkMetrics) + table->format = PCF_ACCEL_W_INKBOUNDS | format; + else + table->format = PCF_DEFAULT_FORMAT | format; + table->size = 100; + table++; + break; + } + } + ntables = table - tables; + offset = 0; + header_size = S32 + S32 + ntables * (4 * S32); + offset = header_size; + for (cur_table = 0, table = tables; + cur_table < ntables; + cur_table++, table++) { + table->offset = offset; + offset += table->size; + } + current_position = 0; + pcfWriteTOC(file, tables, ntables); + for (cur_table = 0, table = tables; + cur_table < ntables; + cur_table++, table++) { + if (current_position > table->offset) { + printf("can't go backwards... %d > %d\n", + (int)current_position, (int)table->offset); + xfree(offsetProps); + return BadFontName; + } + while (current_position < table->offset) + pcfPutINT8(file, format, '\0'); + pcfPutLSB32(file, table->format); + switch (table->type) { + case PCF_PROPERTIES: + pcfPutINT32(file, format, pFont->info.nprops); + for (i = 0; i < pFont->info.nprops; i++) { + pcfPutINT32(file, format, offsetProps[i].name); + pcfPutINT8(file, format, pFont->info.isStringProp[i]); + pcfPutINT32(file, format, offsetProps[i].value); + } + for (i = 0; i < prop_pad; i++) + pcfPutINT8(file, format, 0); + pcfPutINT32(file, format, prop_string_size); + for (i = 0; i < pFont->info.nprops; i++) { + atom_name = pcfNameForAtom(pFont->info.props[i].name); + pcfWrite(file, atom_name, strlen(atom_name) + 1); + if (pFont->info.isStringProp[i]) { + atom_name = pcfNameForAtom(pFont->info.props[i].value); + pcfWrite(file, atom_name, strlen(atom_name) + 1); + } + } + break; + case PCF_ACCELERATORS: + pcfPutAccel(file, table->format, &bitmapFont->bitmapExtra->info); + break; + case PCF_METRICS: + if (PCF_FORMAT_MATCH(table->format, PCF_COMPRESSED_METRICS)) { + pcfPutINT16(file, format, bitmapFont->num_chars); + for (i = 0; i < bitmapFont->num_chars; i++) + pcfPutCompressedMetric(file, format, &bitmapFont->metrics[i].metrics); + } else { + pcfPutINT32(file, format, bitmapFont->num_chars); + for (i = 0; i < bitmapFont->num_chars; i++) + pcfPutMetric(file, format, &bitmapFont->metrics[i].metrics); + } + break; + case PCF_BITMAPS: + pcfPutINT32(file, format, bitmapFont->num_chars); + glyph = PCF_GLYPH_PAD(format); + offset = 0; + for (i = 0; i < bitmapFont->num_chars; i++) { + pcfPutINT32(file, format, offset); + offset += BYTES_FOR_GLYPH(&bitmapFont->metrics[i], glyph); + } + for (i = 0; i < GLYPHPADOPTIONS; i++) { + pcfPutINT32(file, format, + bitmapFont->bitmapExtra->bitmapsSizes[i]); + } + for (i = 0; i < bitmapFont->num_chars; i++) + pcfPutBitmap(file, format, &bitmapFont->metrics[i]); + break; + case PCF_INK_METRICS: + if (PCF_FORMAT_MATCH(table->format, PCF_COMPRESSED_METRICS)) { + pcfPutINT16(file, format, bitmapFont->num_chars); + for (i = 0; i < bitmapFont->num_chars; i++) + pcfPutCompressedMetric(file, format, &bitmapFont->ink_metrics[i]); + } else { + pcfPutINT32(file, format, bitmapFont->num_chars); + for (i = 0; i < bitmapFont->num_chars; i++) + pcfPutMetric(file, format, &bitmapFont->ink_metrics[i]); + } + break; + case PCF_BDF_ENCODINGS: + pcfPutINT16(file, format, pFont->info.firstCol); + pcfPutINT16(file, format, pFont->info.lastCol); + pcfPutINT16(file, format, pFont->info.firstRow); + pcfPutINT16(file, format, pFont->info.lastRow); + pcfPutINT16(file, format, pFont->info.defaultCh); + for (i = 0; i < nencodings; i++) { + if (ACCESSENCODING(bitmapFont->encoding,i)) + pcfPutINT16(file, format, + ACCESSENCODING(bitmapFont->encoding, i) - + bitmapFont->metrics); + else + pcfPutINT16(file, format, 0xFFFF); + } + break; + case PCF_SWIDTHS: + pcfPutINT32(file, format, bitmapFont->num_chars); + for (i = 0; i < bitmapFont->num_chars; i++) + pcfPutINT32(file, format, bitmapFont->bitmapExtra->sWidths[i]); + break; + case PCF_GLYPH_NAMES: + pcfPutINT32(file, format, bitmapFont->num_chars); + offset = 0; + for (i = 0; i < bitmapFont->num_chars; i++) { + pcfPutINT32(file, format, offset); + offset += strlen(pcfNameForAtom(bitmapFont->bitmapExtra->glyphNames[i])) + 1; + } + pcfPutINT32(file, format, offset); + for (i = 0; i < bitmapFont->num_chars; i++) { + atom_name = pcfNameForAtom(bitmapFont->bitmapExtra->glyphNames[i]); + pcfWrite(file, atom_name, strlen(atom_name) + 1); + } + break; + case PCF_BDF_ACCELERATORS: + pcfPutAccel(file, table->format, &pFont->info); + break; + } + } + + xfree(offsetProps); + return Successful; +} diff --git a/nx-X11/lib/font/bitmap/snfread.c b/nx-X11/lib/font/bitmap/snfread.c new file mode 100644 index 000000000..01b6bf382 --- /dev/null +++ b/nx-X11/lib/font/bitmap/snfread.c @@ -0,0 +1,514 @@ +/* $Xorg: snfread.c,v 1.5 2001/02/09 02:04:02 xorgcvs Exp $ */ +/************************************************************************ +Copyright 1989 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +************************************************************************/ + +/* + +Copyright 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/font/bitmap/snfread.c,v 1.12 2003/11/17 22:20:22 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#ifndef FONTMODULE +#include <ctype.h> +#endif + +#include <X11/fonts/fntfilst.h> +#include <X11/fonts/bitmap.h> +#include "snfstr.h" + +#include <stdarg.h> + +void +snfError(const char* message, ...) +{ + va_list args; + + va_start(args, message); + + fprintf(stderr, "SNF Error: "); + vfprintf(stderr, message, args); + va_end(args); +} + +static void snfUnloadFont(FontPtr pFont); + +static int +snfReadCharInfo(FontFilePtr file, CharInfoPtr charInfo, char *base) +{ + snfCharInfoRec snfCharInfo; + +#define Width(m) ((m).rightSideBearing - (m).leftSideBearing) +#define Height(m) ((m).ascent + (m).descent) + + if (FontFileRead(file, (char *) &snfCharInfo, sizeof snfCharInfo) != + sizeof(snfCharInfo)) { + return BadFontName; + } + charInfo->metrics = snfCharInfo.metrics; + if (snfCharInfo.exists) + charInfo->bits = base + snfCharInfo.byteOffset; + else + charInfo->bits = 0; + return Successful; +} + +static int +snfReadxCharInfo(FontFilePtr file, xCharInfo *charInfo) +{ + snfCharInfoRec snfCharInfo; + + if (FontFileRead(file, (char *) &snfCharInfo, sizeof snfCharInfo) != + sizeof(snfCharInfo)) { + return BadFontName; + } + *charInfo = snfCharInfo.metrics; + return Successful; +} + +static void +snfCopyInfo(snfFontInfoPtr snfInfo, FontInfoPtr pFontInfo) +{ + pFontInfo->firstCol = snfInfo->firstCol; + pFontInfo->lastCol = snfInfo->lastCol; + pFontInfo->firstRow = snfInfo->firstRow; + pFontInfo->lastRow = snfInfo->lastRow; + pFontInfo->defaultCh = snfInfo->chDefault; + pFontInfo->noOverlap = snfInfo->noOverlap; + pFontInfo->terminalFont = snfInfo->terminalFont; + pFontInfo->constantMetrics = snfInfo->constantMetrics; + pFontInfo->constantWidth = snfInfo->constantWidth; + pFontInfo->inkInside = snfInfo->inkInside; + pFontInfo->inkMetrics = snfInfo->inkMetrics; + pFontInfo->allExist = snfInfo->allExist; + pFontInfo->drawDirection = snfInfo->drawDirection; + pFontInfo->anamorphic = FALSE; + pFontInfo->cachable = TRUE; + pFontInfo->maxOverlap = 0; + pFontInfo->minbounds = snfInfo->minbounds.metrics; + pFontInfo->maxbounds = snfInfo->maxbounds.metrics; + pFontInfo->fontAscent = snfInfo->fontAscent; + pFontInfo->fontDescent = snfInfo->fontDescent; + pFontInfo->nprops = snfInfo->nProps; +} + +static int +snfReadProps(snfFontInfoPtr snfInfo, FontInfoPtr pFontInfo, FontFilePtr file) +{ + char *strings; + FontPropPtr pfp; + snfFontPropPtr psnfp; + char *propspace; + int bytestoalloc; + int i; + + bytestoalloc = snfInfo->nProps * sizeof(snfFontPropRec) + + BYTESOFSTRINGINFO(snfInfo); + propspace = (char *) xalloc(bytestoalloc); + if (!propspace) { + snfError("snfReadProps(): Couldn't allocate propspace (%d)\n", bytestoalloc); + return AllocError; + } + + if (FontFileRead(file, propspace, bytestoalloc) != bytestoalloc) { + xfree(propspace); + return BadFontName; + } + psnfp = (snfFontPropPtr) propspace; + + strings = propspace + BYTESOFPROPINFO(snfInfo); + + for (i = 0, pfp = pFontInfo->props; i < snfInfo->nProps; i++, pfp++, psnfp++) { + pfp->name = MakeAtom(&strings[psnfp->name], + (unsigned) strlen(&strings[psnfp->name]), 1); + pFontInfo->isStringProp[i] = psnfp->indirect; + if (psnfp->indirect) + pfp->value = (INT32) MakeAtom(&strings[psnfp->value], + (unsigned) strlen(&strings[psnfp->value]), 1); + else + pfp->value = psnfp->value; + } + + xfree(propspace); + return Successful; +} + +static int +snfReadHeader(snfFontInfoPtr snfInfo, FontFilePtr file) +{ + if (FontFileRead(file, (char *) snfInfo, sizeof *snfInfo) != sizeof *snfInfo) + return BadFontName; + + if (snfInfo->version1 != FONT_FILE_VERSION || + snfInfo->version2 != FONT_FILE_VERSION) + return BadFontName; + return Successful; +} + +static int snf_set; +static int snf_bit, snf_byte, snf_glyph, snf_scan; + +void +SnfSetFormat (int bit, int byte, int glyph, int scan) +{ + snf_bit = bit; + snf_byte = byte; + snf_glyph = glyph; + snf_scan = scan; + snf_set = 1; +} + +static void +SnfGetFormat (int *bit, int *byte, int *glyph, int *scan) +{ + if (!snf_set) + FontDefaultFormat (&snf_bit, &snf_byte, &snf_glyph, &snf_scan); + *bit = snf_bit; + *byte = snf_byte; + *glyph = snf_glyph; + *scan = snf_scan; +} + +int +snfReadFont(FontPtr pFont, FontFilePtr file, + int bit, int byte, int glyph, int scan) +{ + snfFontInfoRec fi; + unsigned bytestoalloc; + int i, j; + char *fontspace; + BitmapFontPtr bitmapFont; + int num_chars; + int bitmapsSize; + int ret; + int metrics_off; + int encoding_off; + int props_off; + int isStringProp_off; + int ink_off; + char *bitmaps; + int def_bit, def_byte, def_glyph, def_scan; + + ret = snfReadHeader(&fi, file); + if (ret != Successful) + return ret; + + SnfGetFormat (&def_bit, &def_byte, &def_glyph, &def_scan); + + /* + * we'll allocate one chunk of memory and split it among the various parts + * of the font: + * + * BitmapFontRec CharInfoRec's Glyphs Encoding DIX Properties Ink CharInfoRec's + * + * If the glyphpad is not the same as the font file, then the glyphs + * are allocated separately, to be later realloc'ed when we know + * how big to make them. + */ + + bitmapsSize = BYTESOFGLYPHINFO(&fi); + num_chars = n2dChars(&fi); + bytestoalloc = sizeof(BitmapFontRec); /* bitmapFont */ + metrics_off = bytestoalloc; + bytestoalloc += num_chars * sizeof(CharInfoRec); /* metrics */ + encoding_off = bytestoalloc; + bytestoalloc += NUM_SEGMENTS(num_chars) * sizeof(CharInfoPtr**); + /* encoding */ + props_off = bytestoalloc; + bytestoalloc += fi.nProps * sizeof(FontPropRec); /* props */ + isStringProp_off = bytestoalloc; + bytestoalloc += fi.nProps * sizeof(char); /* isStringProp */ + bytestoalloc = (bytestoalloc + 3) & ~3; + ink_off = bytestoalloc; + if (fi.inkMetrics) + bytestoalloc += num_chars * sizeof(xCharInfo); /* ink_metrics */ + + fontspace = (char *) xalloc(bytestoalloc); + if (!fontspace) { + snfError("snfReadFont(): Couldn't allocate fontspace (%d)\n", bytestoalloc); + return AllocError; + } + bitmaps = (char *) xalloc (bitmapsSize); + if (!bitmaps) + { + snfError("snfReadFont(): Couldn't allocate bitmaps (%d)\n", bitmapsSize); + xfree (fontspace); + return AllocError; + } + /* + * now fix up pointers + */ + + bitmapFont = (BitmapFontPtr) fontspace; + bitmapFont->num_chars = num_chars; + bitmapFont->metrics = (CharInfoPtr) (fontspace + metrics_off); + bitmapFont->encoding = (CharInfoPtr **) (fontspace + encoding_off); + bitmapFont->bitmaps = bitmaps; + bitmapFont->pDefault = NULL; + bitmapFont->bitmapExtra = NULL; + pFont->info.props = (FontPropPtr) (fontspace + props_off); + pFont->info.isStringProp = (char *) (fontspace + isStringProp_off); + if (fi.inkMetrics) + bitmapFont->ink_metrics = (xCharInfo *) (fontspace + ink_off); + else + bitmapFont->ink_metrics = 0; + + /* + * read the CharInfo + */ + + ret = Successful; + memset(bitmapFont->encoding, 0, + NUM_SEGMENTS(num_chars)*sizeof(CharInfoPtr*)); + for (i = 0; ret == Successful && i < num_chars; i++) { + ret = snfReadCharInfo(file, &bitmapFont->metrics[i], bitmaps); + if (bitmapFont->metrics[i].bits) { + if (!bitmapFont->encoding[SEGMENT_MAJOR(i)]) { + bitmapFont->encoding[SEGMENT_MAJOR(i)]= + (CharInfoPtr*)xcalloc(BITMAP_FONT_SEGMENT_SIZE, + sizeof(CharInfoPtr)); + if (!bitmapFont->encoding[SEGMENT_MAJOR(i)]) { + ret = AllocError; + break; + } + } + ACCESSENCODINGL(bitmapFont->encoding,i) = &bitmapFont->metrics[i]; + } + } + + if (ret != Successful) { + xfree(bitmaps); + if(bitmapFont->encoding) { + for(j=0; j<SEGMENT_MAJOR(i); j++) + xfree(bitmapFont->encoding[i]); + } + xfree(fontspace); + return ret; + } + /* + * read the glyphs + */ + + if (FontFileRead(file, bitmaps, bitmapsSize) != bitmapsSize) { + xfree(bitmaps); + xfree(fontspace); + return BadFontName; + } + + if (def_bit != bit) + BitOrderInvert((unsigned char *)bitmaps, bitmapsSize); + if ((def_byte == def_bit) != (bit == byte)) { + switch (bit == byte ? def_scan : scan) { + case 1: + break; + case 2: + TwoByteSwap((unsigned char *)bitmaps, bitmapsSize); + break; + case 4: + FourByteSwap((unsigned char *)bitmaps, bitmapsSize); + break; + } + } + if (def_glyph != glyph) { + char *padbitmaps; + int sizepadbitmaps; + int sizechar; + CharInfoPtr metric; + + sizepadbitmaps = 0; + metric = bitmapFont->metrics; + for (i = 0; i < num_chars; i++) + { + if (metric->bits) + sizepadbitmaps += BYTES_FOR_GLYPH(metric,glyph); + metric++; + } + padbitmaps = (char *) xalloc(sizepadbitmaps); + if (!padbitmaps) { + snfError("snfReadFont(): Couldn't allocate padbitmaps (%d)\n", sizepadbitmaps); + xfree (bitmaps); + xfree (fontspace); + return AllocError; + } + metric = bitmapFont->metrics; + bitmapFont->bitmaps = padbitmaps; + for (i = 0; i < num_chars; i++) { + sizechar = RepadBitmap(metric->bits, padbitmaps, + def_glyph, glyph, + metric->metrics.rightSideBearing - + metric->metrics.leftSideBearing, + metric->metrics.ascent + metric->metrics.descent); + metric->bits = padbitmaps; + padbitmaps += sizechar; + metric++; + } + xfree(bitmaps); + } + + /* now read and atom'ize properties */ + + ret = snfReadProps(&fi, &pFont->info, file); + if (ret != Successful) { + xfree(fontspace); + return ret; + } + snfCopyInfo(&fi, &pFont->info); + + /* finally, read the ink metrics if the exist */ + + if (fi.inkMetrics) { + ret = Successful; + ret = snfReadxCharInfo(file, &pFont->info.ink_minbounds); + ret = snfReadxCharInfo(file, &pFont->info.ink_maxbounds); + for (i = 0; ret == Successful && i < num_chars; i++) + ret = snfReadxCharInfo(file, &bitmapFont->ink_metrics[i]); + if (ret != Successful) { + xfree(fontspace); + return ret; + } + } else { + pFont->info.ink_minbounds = pFont->info.minbounds; + pFont->info.ink_maxbounds = pFont->info.maxbounds; + } + + if (pFont->info.defaultCh != (unsigned short) NO_SUCH_CHAR) { + unsigned int r, + c, + cols; + + r = pFont->info.defaultCh >> 8; + c = pFont->info.defaultCh & 0xFF; + if (pFont->info.firstRow <= r && r <= pFont->info.lastRow && + pFont->info.firstCol <= c && c <= pFont->info.lastCol) { + cols = pFont->info.lastCol - pFont->info.firstCol + 1; + r = r - pFont->info.firstRow; + c = c - pFont->info.firstCol; + bitmapFont->pDefault = &bitmapFont->metrics[r * cols + c]; + } + } + bitmapFont->bitmapExtra = (BitmapExtraPtr) 0; + pFont->fontPrivate = (pointer) bitmapFont; + pFont->get_glyphs = bitmapGetGlyphs; + pFont->get_metrics = bitmapGetMetrics; + pFont->unload_font = snfUnloadFont; + pFont->unload_glyphs = NULL; + pFont->bit = bit; + pFont->byte = byte; + pFont->glyph = glyph; + pFont->scan = scan; + return Successful; +} + +int +snfReadFontInfo(FontInfoPtr pFontInfo, FontFilePtr file) +{ + int ret; + snfFontInfoRec fi; + int bytestoskip; + int num_chars; + + ret = snfReadHeader(&fi, file); + if (ret != Successful) + return ret; + snfCopyInfo(&fi, pFontInfo); + + pFontInfo->props = (FontPropPtr) xalloc(fi.nProps * sizeof(FontPropRec)); + if (!pFontInfo->props) { + snfError("snfReadFontInfo(): Couldn't allocate props (%d*%d)\n", fi.nProps, sizeof(FontPropRec)); + return AllocError; + } + pFontInfo->isStringProp = (char *) xalloc(fi.nProps * sizeof(char)); + if (!pFontInfo->isStringProp) { + snfError("snfReadFontInfo(): Couldn't allocate isStringProp (%d*%d)\n", fi.nProps, sizeof(char)); + xfree(pFontInfo->props); + return AllocError; + } + num_chars = n2dChars(&fi); + bytestoskip = num_chars * sizeof(snfCharInfoRec); /* charinfos */ + bytestoskip += BYTESOFGLYPHINFO(&fi); + (void)FontFileSkip(file, bytestoskip); + + ret = snfReadProps(&fi, pFontInfo, file); + if (ret != Successful) { + xfree(pFontInfo->props); + xfree(pFontInfo->isStringProp); + return ret; + } + if (fi.inkMetrics) { + ret = snfReadxCharInfo(file, &pFontInfo->ink_minbounds); + if (ret != Successful) { + xfree(pFontInfo->props); + xfree(pFontInfo->isStringProp); + return ret; + } + ret = snfReadxCharInfo(file, &pFontInfo->ink_maxbounds); + if (ret != Successful) { + xfree(pFontInfo->props); + xfree(pFontInfo->isStringProp); + return ret; + } + } else { + pFontInfo->ink_minbounds = pFontInfo->minbounds; + pFontInfo->ink_maxbounds = pFontInfo->maxbounds; + } + return Successful; + +} + +static void +snfUnloadFont(FontPtr pFont) +{ + BitmapFontPtr bitmapFont; + + bitmapFont = (BitmapFontPtr) pFont->fontPrivate; + xfree (bitmapFont->bitmaps); + xfree (bitmapFont); + DestroyFontRec (pFont); +} + diff --git a/nx-X11/lib/font/bitmap/snfstr.h b/nx-X11/lib/font/bitmap/snfstr.h new file mode 100644 index 000000000..8158089bf --- /dev/null +++ b/nx-X11/lib/font/bitmap/snfstr.h @@ -0,0 +1,185 @@ +/* $Xorg: snfstr.h,v 1.4 2001/02/09 02:04:02 xorgcvs Exp $ */ +/*********************************************************** +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ + +/* + +Copyright 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/font/bitmap/snfstr.h,v 1.5 2001/12/14 19:56:47 dawes Exp $ */ + +#ifndef SNFSTR_H +#define SNFSTR_H 1 + +#include <X11/fonts/fntfilio.h> + +/*- + * This file describes the Server Natural Font format. + * SNF fonts are both CPU-dependent and frame buffer bit order dependent. + * This file is used by: + * 1) the server, to hold font information read out of font files. + * 2) font converters + * + * Each font file contains the following + * data structures, with no padding in-between. + * + * 1) The XFONTINFO structure + * hand-padded to a two-short boundary. + * maxbounds.byteoffset is the total number of bytes in the + * glpyh array + * maxbounds.bitOffset is thetotal width of the unpadded font + * + * 2) The XCHARINFO array + * indexed directly with character codes, both on disk + * and in memory. + * + * 3) Character glyphs + * padded in the server-natural way, and + * ordered in the device-natural way. + * End of glyphs padded to 32-bit boundary. + * + * 4) nProps font properties + * + * 5) a sequence of null-terminated strings, for font properties + */ + +#define FONT_FILE_VERSION 4 + +typedef struct _snfFontProp { + CARD32 name; /* offset of string */ + INT32 value; /* number or offset of string */ + Bool indirect; /* value is a string offset */ +} snfFontPropRec; + +/* + * the following macro definitions describe a font file image in memory + */ +#define ADDRCharInfoRec( pfi) \ + ((snfCharInfoRec *) &(pfi)[1]) + +#define ADDRCHARGLYPHS( pfi) \ + (((char *) &(pfi)[1]) + BYTESOFCHARINFO(pfi)) + +/* + * pad out glyphs to a CARD32 boundary + */ +#define ADDRXFONTPROPS( pfi) \ + ((snfFontPropRec *) ((char *)ADDRCHARGLYPHS( pfi) + BYTESOFGLYPHINFO(pfi))) + +#define ADDRSTRINGTAB( pfi) \ + ((char *)ADDRXFONTPROPS( pfi) + BYTESOFPROPINFO(pfi)) + +#define n2dChars(pfi) (((pfi)->lastRow - (pfi)->firstRow + 1) * \ + ((pfi)->lastCol - (pfi)->firstCol + 1)) +#define BYTESOFFONTINFO(pfi) (sizeof(snfFontInfoRec)) +#define BYTESOFCHARINFO(pfi) (sizeof(snfCharInfoRec) * n2dChars(pfi)) +#define BYTESOFPROPINFO(pfi) (sizeof(snfFontPropRec) * (pfi)->nProps) +#define BYTESOFSTRINGINFO(pfi) ((pfi)->lenStrings) +#define BYTESOFGLYPHINFO(pfi) (((pfi)->maxbounds.byteOffset+3) & ~0x3) +#define BYTESOFINKINFO(pfi) (sizeof(snfCharInfoRec) * n2dChars(pfi)) + +typedef struct _snfFontProp *snfFontPropPtr; +typedef struct _snfCharInfo *snfCharInfoPtr; +typedef struct _snfFontInfo *snfFontInfoPtr; + +typedef struct _snfCharInfo { + xCharInfo metrics; /* info preformatted for Queries */ + unsigned byteOffset:24; /* byte offset of the raster from pGlyphs */ + unsigned exists:1; /* true iff glyph exists for this char */ + unsigned pad:7; /* must be zero for now */ +} snfCharInfoRec; + +typedef struct _snfFontInfo { + unsigned int version1; /* version stamp */ + unsigned int allExist; + unsigned int drawDirection; + unsigned int noOverlap; /* true if: + * max(rightSideBearing-characterWidth) <= + * minbounds->metrics.leftSideBearing */ + unsigned int constantMetrics; + unsigned int terminalFont; /* Should be deprecated! true if: constant + * metrics && leftSideBearing == 0 && + * rightSideBearing == characterWidth && + * ascent == fontAscent && descent == + * fontDescent */ + unsigned int linear:1; /* true if firstRow == lastRow */ + unsigned int constantWidth:1; /* true if + * minbounds->metrics.characterWidth + * == + * maxbounds->metrics.characterWidth */ + unsigned int inkInside:1; /* true if for all defined glyphs: + * leftSideBearing >= 0 && rightSideBearing <= + * characterWidth && -fontDescent <= ascent <= + * fontAscent && -fontAscent <= descent <= + * fontDescent */ + unsigned int inkMetrics:1; /* ink metrics != bitmap metrics */ + /* used with terminalFont */ + /* see font's pInk{CI,Min,Max} */ + unsigned int padding:28; + unsigned int firstCol; + unsigned int lastCol; + unsigned int firstRow; + unsigned int lastRow; + unsigned int nProps; + unsigned int lenStrings; /* length in bytes of string table */ + unsigned int chDefault; /* default character */ + int fontDescent; /* minimum for quality typography */ + int fontAscent; /* minimum for quality typography */ + snfCharInfoRec minbounds; /* MIN of glyph metrics over all chars */ + snfCharInfoRec maxbounds; /* MAX of glyph metrics over all chars */ + unsigned int pixDepth; /* intensity bits per pixel */ + unsigned int glyphSets; /* number of sets of glyphs, for sub-pixel + * positioning */ + unsigned int version2; /* version stamp double-check */ +} snfFontInfoRec; + +extern void SnfSetFormat ( int bit, int byte, int glyph, int scan ); +extern int snfReadFont ( FontPtr pFont, FontFilePtr file, + int bit, int byte, int glyph, int scan ); +extern int snfReadFontInfo ( FontInfoPtr pFontInfo, FontFilePtr file ); +extern void snfError( const char* message, ... ); + +#endif /* SNFSTR_H */ diff --git a/nx-X11/lib/font/builtins/Imakefile b/nx-X11/lib/font/builtins/Imakefile new file mode 100644 index 000000000..f70434865 --- /dev/null +++ b/nx-X11/lib/font/builtins/Imakefile @@ -0,0 +1,17 @@ +XCOMM $XFree86: xc/lib/font/builtins/Imakefile,v 1.2 1999/11/19 14:59:08 hohndel Exp $ +XCOMM +XCOMM +XCOMM $XConsortium: Imakefile /main/14 1996/11/03 19:58:41 kaleb $ +#include <Server.tmpl> + + INCLUDES = -I$(FONTINCSRC) -I../include -I$(SERVERSRC)/include + HEADERS = + + SRCS = dir.c file.c fonts.c fpe.c render.c + OBJS = dir.o file.o fonts.o fpe.o render.o + +SubdirLibraryRule($(OBJS)) +NormalLibraryObjectRule() +NormalLintTarget($(SRCS)) + +DependTarget() diff --git a/nx-X11/lib/font/builtins/buildfont b/nx-X11/lib/font/builtins/buildfont new file mode 100644 index 000000000..aa4602ff8 --- /dev/null +++ b/nx-X11/lib/font/builtins/buildfont @@ -0,0 +1,14 @@ +#!/bin/sh +# +# Convert a bdf file into C-code suitable for inclusion in +# builtin fonts +# +FONT=$1 +NAME=$2 +echo 'static const char file_'$NAME'[] = {' +bdftopcf -p1 -u1 $1 | + compress -b 12 | + od -b -v -w8 | + sed 's/^[0-9]*\( *\)/\1\1\1\1/' | + sed 's/\([0-9][0-9]*\)/'"'"'\\\1'"'"',/g' +echo '};' diff --git a/nx-X11/lib/font/builtins/builtin.h b/nx-X11/lib/font/builtins/builtin.h new file mode 100644 index 000000000..ea98407eb --- /dev/null +++ b/nx-X11/lib/font/builtins/builtin.h @@ -0,0 +1,60 @@ +/* + * Id: builtin.h,v 1.2 1999/11/02 06:16:47 keithp Exp $ + * + * Copyright 1999 SuSE, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of SuSE not be used in advertising or + * publicity pertaining to distribution of the software without specific, + * written prior permission. SuSE makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE + * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * Author: Keith Packard, SuSE, Inc. + */ +/* $XFree86: xc/lib/font/builtins/builtin.h,v 1.3 1999/12/30 02:29:49 robin Exp $ */ + +#include <X11/Xdefs.h> +#include <X11/fonts/font.h> +#include <X11/fonts/fontxlfd.h> +#include <X11/fonts/fntfil.h> +#include <X11/fonts/fntfilio.h> +#include <X11/fonts/fntfilst.h> + +typedef struct _BuiltinFile { + const char *name; + int len; + const char *bits; +} BuiltinFileRec, *BuiltinFilePtr; + +typedef struct _BuiltinDir { + char *file_name; + char *font_name; +} BuiltinDirRec, *BuiltinDirPtr; + +typedef struct _BuiltinAlias { + char *alias_name; + char *font_name; +} BuiltinAliasRec, *BuiltinAliasPtr; + +extern const BuiltinFileRec builtin_files[]; +extern const int builtin_files_count; + +extern const BuiltinDirRec builtin_dir[]; +extern const int builtin_dir_count; + +extern const BuiltinAliasRec builtin_alias[]; +extern const int builtin_alias_count; + +extern FontFilePtr BuiltinFileOpen (); +extern int BuiltinFileClose (); diff --git a/nx-X11/lib/font/builtins/dir.c b/nx-X11/lib/font/builtins/dir.c new file mode 100644 index 000000000..fb2f82c41 --- /dev/null +++ b/nx-X11/lib/font/builtins/dir.c @@ -0,0 +1,64 @@ +/* + * Id: dir.c,v 1.2 1999/11/02 06:16:47 keithp Exp $ + * + * Copyright 1999 SuSE, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of SuSE not be used in advertising or + * publicity pertaining to distribution of the software without specific, + * written prior permission. SuSE makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE + * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * Author: Keith Packard, SuSE, Inc. + */ +/* $XFree86: xc/lib/font/builtins/dir.c,v 1.3 1999/12/30 02:29:49 robin Exp $ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include "builtin.h" + +int +BuiltinReadDirectory (directory, pdir) + char *directory; + FontDirectoryPtr *pdir; +{ + FontDirectoryPtr dir; + int i; + + dir = FontFileMakeDir ("", builtin_dir_count); + for (i = 0; i < builtin_dir_count; i++) + { + if (!FontFileAddFontFile (dir, + (char *) builtin_dir[i].font_name, + (char *) builtin_dir[i].file_name)) + { + FontFileFreeDir (dir); + return BadFontPath; + } + } + for (i = 0; i < builtin_alias_count; i++) + { + if (!FontFileAddFontAlias (dir, + (char *) builtin_alias[i].alias_name, + (char *) builtin_alias[i].font_name)) + { + FontFileFreeDir (dir); + return BadFontPath; + } + } + FontFileSortDir (dir); + *pdir = dir; + return Successful; +} diff --git a/nx-X11/lib/font/builtins/file.c b/nx-X11/lib/font/builtins/file.c new file mode 100644 index 000000000..024c35343 --- /dev/null +++ b/nx-X11/lib/font/builtins/file.c @@ -0,0 +1,139 @@ +/* + * Id: file.c,v 1.2 1999/11/02 06:16:47 keithp Exp $ + * + * Copyright 1999 SuSE, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of SuSE not be used in advertising or + * publicity pertaining to distribution of the software without specific, + * written prior permission. SuSE makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE + * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * Author: Keith Packard, SuSE, Inc. + */ +/* $XFree86: xc/lib/font/builtins/file.c,v 1.3 1999/12/30 02:29:49 robin Exp $ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include "builtin.h" + +typedef struct _BuiltinIO { + int offset; + BuiltinFilePtr file; +} BuiltinIORec, *BuiltinIOPtr; + +static int +BuiltinFill (f) + BufFilePtr f; +{ + int left, len; + BuiltinIOPtr io = ((BuiltinIOPtr) f->private); + + left = io->file->len - io->offset; + if (left <= 0) + { + f->left = 0; + return BUFFILEEOF; + } + len = BUFFILESIZE; + if (len > left) + len = left; + bcopy (io->file->bits + io->offset, f->buffer, len); + io->offset += len; + f->left = len - 1; + f->bufp = f->buffer + 1; + return f->buffer[0]; +} + +static int +BuiltinSkip (f, count) + BufFilePtr f; + int count; +{ + BuiltinIOPtr io = ((BuiltinIOPtr) f->private); + int curoff; + int fileoff; + int todo; + int left; + + curoff = f->bufp - f->buffer; + fileoff = curoff + f->left; + if (curoff + count <= fileoff) { + f->bufp += count; + f->left -= count; + } else { + todo = count - (fileoff - curoff); + io->offset += todo; + if (io->offset > io->file->len) + io->offset = io->file->len; + if (io->offset < 0) + io->offset = 0; + f->left = 0; + } + return count; +} + +static int +BuiltinClose (f, doClose) + BufFilePtr f; +{ + BuiltinIOPtr io = ((BuiltinIOPtr) f->private); + + xfree (io); + return 1; +} + + +FontFilePtr +BuiltinFileOpen (name) + char *name; +{ + int i; + BuiltinIOPtr io; + BufFilePtr raw, cooked; + + if (*name == '/') name++; + for (i = 0; i < builtin_files_count; i++) + if (!strcmp (name, builtin_files[i].name)) + break; + if (i == builtin_files_count) + return NULL; + io = (BuiltinIOPtr) xalloc (sizeof (BuiltinIORec)); + if (!io) + return NULL; + io->offset = 0; + io->file = (void *) &builtin_files[i]; + raw = BufFileCreate ((char *) io, BuiltinFill, 0, BuiltinSkip, BuiltinClose); + if (!raw) + { + xfree (io); + return NULL; + } + if (cooked = BufFilePushCompressed (raw)) + raw = cooked; + else + { + raw->left += raw->bufp - raw->buffer; + raw->bufp = raw->buffer; + } + return (FontFilePtr) raw; +} + +int +BuiltinFileClose (f) + FontFilePtr f; +{ + return BufFileClose ((BufFilePtr) f, TRUE); +} diff --git a/nx-X11/lib/font/builtins/fonts.c b/nx-X11/lib/font/builtins/fonts.c new file mode 100644 index 000000000..30c762f7f --- /dev/null +++ b/nx-X11/lib/font/builtins/fonts.c @@ -0,0 +1,2438 @@ +/* + * Id: fonts.c,v 1.2 1999/11/02 06:16:47 keithp Exp $ + * + * Copyright 1999 SuSE, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of SuSE not be used in advertising or + * publicity pertaining to distribution of the software without specific, + * written prior permission. SuSE makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE + * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * Author: Keith Packard, SuSE, Inc. + */ +/* $XFree86: xc/lib/font/builtins/fonts.c,v 1.3 1999/12/30 02:29:49 robin Exp $ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include "builtin.h" + +static const char file_6x13[] = { + '\037', '\235', '\214', '\001', '\314', '\214', '\201', '\223', + '\000', '\200', '\301', '\000', '\006', '\023', '\032', '\244', + '\042', '\300', '\040', '\246', '\204', '\015', '\023', '\042', + '\004', '\100', '\046', '\041', '\273', '\210', '\004', '\024', + '\116', '\104', '\223', '\021', '\000', '\224', '\001', '\006', + '\021', '\050', '\114', '\210', '\317', '\201', '\101', '\134', + '\007', '\014', '\102', '\320', '\150', '\220', '\243', '\101', + '\130', '\026', '\014', '\202', '\030', '\251', '\062', '\042', + '\206', '\015', '\006', '\201', '\320', '\004', '\200', '\010', + '\044', '\000', '\024', '\035', '\014', '\002', '\332', '\211', + '\104', '\044', '\000', '\130', '\063', '\017', '\112', '\064', + '\130', '\321', '\040', '\076', '\024', '\064', '\053', '\354', + '\014', '\040', '\041', '\341', '\004', '\211', '\070', '\145', + '\112', '\144', '\221', '\120', '\206', '\104', '\037', '\011', + '\213', '\110', '\134', '\222', '\260', '\211', '\304', '\055', + '\011', '\323', '\110', '\304', '\223', '\060', '\217', '\302', + '\006', '\011', '\011', '\051', '\144', '\153', '\360', '\221', + '\102', '\262', '\006', '\071', '\335', '\115', '\230', '\112', + '\142', '\254', '\204', '\263', '\024', '\362', '\110', '\030', + '\114', '\242', '\264', '\204', '\332', '\044', '\256', '\113', + '\330', '\116', '\342', '\275', '\204', '\035', '\046', '\006', + '\020', '\061', '\121', '\314', '\104', '\000', '\012', '\322', + '\136', '\136', '\223', '\220', '\316', '\345', '\005', '\011', + '\373', '\134', '\066', '\100', '\023', '\321', '\104', '\043', + '\117', '\234', '\120', '\161', '\022', '\244', '\111', '\221', + '\057', '\122', '\212', '\034', '\111', '\062', '\205', '\212', + '\224', '\054', '\006', '\121', '\127', '\161', '\102', '\344', + '\066', '\200', '\046', '\151', '\346', '\214', '\001', '\140', + '\244', '\165', '\022', '\046', '\131', '\276', '\260', '\166', + '\115', '\074', '\015', '\236', '\062', '\025', '\257', '\024', + '\111', '\162', '\004', '\011', '\025', '\345', '\255', '\305', + '\066', '\201', '\236', '\246', '\116', '\033', '\000', '\123', + '\230', '\004', '\121', '\015', '\100', '\012', '\370', '\042', + '\124', '\256', '\044', '\041', '\102', '\005', 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'\020', '\161', '\023', '\127', + '\161', '\000', '\160', '\161', '\144', '\241', '\161', '\034', + '\347', '\161', '\344', '\061', '\005', '\041', '\007', '\000', + '\043', '\127', '\162', '\032', '\202', '\162', '\052', '\007', + '\000', '\054', '\347', '\162', '\060', '\047', '\163', '\064', + '\147', '\163', '\000', '\200', '\163', '\000', '\240', '\163', + '\074', '\347', '\163', '\000', '\000', '\164', '\102', '\107', + '\164', '\106', '\007', '\000', '\110', '\247', '\164', '\114', + '\007', '\000', '\116', '\007', '\165', '\122', '\107', '\165', + '\126', '\207', '\165', '\000', '\240', '\165', '\134', '\347', + '\165', '\140', '\047', '\166', '\047', '\022', '\003', '\067', + '\120', '\157', '\111', '\321', '\053', '\275', '\362', '\053', + '\147', '\067', '\023', '\323', '\102', '\167', '\310', '\062', + '\054', '\312', '\042', '\224', '\011', '\321', '\054', '\317', + '\022', '\055', '\104', '\131', '\054', '\164', '\007', + +}; + +static char name_6x13[] = "-misc-fixed-medium-r-semicondensed--13-120-75-75-c-60-iso8859-1"; +static char name_cursor[] = "cursor"; +static char name_5x7[] = "-misc-fixed-medium-r-normal--7-70-75-75-c-50-iso8859-1"; +static char name_5x8[] = "-misc-fixed-medium-r-normal--8-80-75-75-c-50-iso646.1991-irv"; + +const BuiltinFileRec builtin_files[] = { +"6x13.builtin", sizeof file_6x13, file_6x13, +"cursor.builtin", sizeof file_cursor, file_cursor, +"5x7.builtin", sizeof file_5x7, file_5x7, +"5x8.builtin", sizeof file_5x8, file_5x8, +}; + +const int builtin_files_count = sizeof (builtin_files) / sizeof (builtin_files[0]); + +const BuiltinDirRec builtin_dir[] = { +"6x13.builtin", name_6x13, +"cursor.builtin", name_cursor, +"5x7.builtin", name_5x7, +"5x8.builtin", name_5x8, +}; + +const int builtin_dir_count = sizeof (builtin_dir) / sizeof (builtin_dir[0]); + +static char alias_fixed[] = "fixed"; +static char alias_6x13[] = "6x13"; +static char alias_6x13_100[] = "-misc-fixed-medium-r-semicondensed--13-100-100-100-c-60-iso8859-1"; +static char alias_5x7[] = "5x7"; +static char alias_5x7_100[] = "-misc-fixed-medium-r-normal--7-50-100-100-c-50-iso8859-1"; +static char alias_5x8[] = "5x8"; +static char alias_5x8_75[] = "-misc-fixed-medium-r-normal--8-80-75-75-c-50-iso8859-1"; +static char alias_5x8_100[] = "-misc-fixed-medium-r-normal--8-60-100-100-c-50-iso8859-1"; + +const BuiltinAliasRec builtin_alias[] = { +alias_fixed, name_6x13, +alias_6x13, name_6x13, +alias_6x13_100, name_6x13, +alias_5x7, name_5x7, +alias_5x7_100, name_5x7, +alias_5x8, name_5x8, +alias_5x8_75, name_5x8, +alias_5x8_100, name_5x8, +}; + +const int builtin_alias_count = sizeof (builtin_alias) / sizeof (builtin_alias[0]); diff --git a/nx-X11/lib/font/builtins/fpe.c b/nx-X11/lib/font/builtins/fpe.c new file mode 100644 index 000000000..7f78fabbd --- /dev/null +++ b/nx-X11/lib/font/builtins/fpe.c @@ -0,0 +1,98 @@ +/* $XdotOrg: xc/lib/font/builtins/fpe.c,v 1.5 2005/07/30 18:56:32 alanc Exp $ */ +/* + * Id: fpe.c,v 1.2 1999/11/02 06:16:48 keithp Exp $ + * + * Copyright 1999 SuSE, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of SuSE not be used in advertising or + * publicity pertaining to distribution of the software without specific, + * written prior permission. SuSE makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE + * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * Author: Keith Packard, SuSE, Inc. + */ +/* $XFree86: xc/lib/font/builtins/fpe.c,v 1.3 1999/12/30 02:29:51 robin Exp $ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <X11/fonts/fntfilst.h> + +static int font_file_type; + +const char builtin_fonts[] = "built-ins"; + +int +BuiltinNameCheck (name) + char *name; +{ + return (strcmp (name, builtin_fonts) == 0); +} + +int +BuiltinInitFPE (fpe) + FontPathElementPtr fpe; +{ + int status; + FontDirectoryPtr dir; + + status = BuiltinReadDirectory (fpe->name, &dir); + + if (status == Successful) + fpe->private = (pointer) dir; + return status; +} + +/* ARGSUSED */ +int +BuiltinResetFPE (fpe) + FontPathElementPtr fpe; +{ + FontDirectoryPtr dir; + + dir = (FontDirectoryPtr) fpe->private; + /* builtins can't change! */ + return Successful; +} + +int +BuiltinFreeFPE (fpe) + FontPathElementPtr fpe; +{ + FontFileFreeDir ((FontDirectoryPtr) fpe->private); + return Successful; +} + +void +BuiltinRegisterFpeFunctions(void) +{ + BuiltinRegisterFontFileFunctions (); + + font_file_type = RegisterFPEFunctions(BuiltinNameCheck, + BuiltinInitFPE, + BuiltinFreeFPE, + BuiltinResetFPE, + FontFileOpenFont, + FontFileCloseFont, + FontFileListFonts, + FontFileStartListFontsWithInfo, + FontFileListNextFontWithInfo, + (WakeupFpeFunc) 0, + (ClientDiedFunc) 0, + (LoadGlyphsFunc) 0, + (StartLaFunc) 0, + (NextLaFunc) 0, + (SetPathFunc) 0); +} diff --git a/nx-X11/lib/font/builtins/render.c b/nx-X11/lib/font/builtins/render.c new file mode 100644 index 000000000..520d873f4 --- /dev/null +++ b/nx-X11/lib/font/builtins/render.c @@ -0,0 +1,114 @@ +/* $XdotOrg: xc/lib/font/builtins/render.c,v 1.5 2005/07/30 18:56:32 alanc Exp $ */ +/* + * Id: render.c,v 1.2 1999/11/02 06:16:48 keithp Exp $ + * + * Copyright 1999 SuSE, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of SuSE not be used in advertising or + * publicity pertaining to distribution of the software without specific, + * written prior permission. SuSE makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE + * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * Author: Keith Packard, SuSE, Inc. + */ +/* $XFree86: xc/lib/font/builtins/render.c,v 1.3 1999/12/30 02:29:51 robin Exp $ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <X11/fonts/fntfilst.h> +#include "builtin.h" + +BuiltinOpenBitmap (fpe, ppFont, flags, entry, fileName, format, fmask) + FontPathElementPtr fpe; + FontPtr *ppFont; + int flags; + FontEntryPtr entry; + char *fileName; + fsBitmapFormat format; + fsBitmapFormatMask fmask; +{ + FontFilePtr file; + FontPtr pFont; + int i; + int ret; + int bit, + byte, + glyph, + scan, + image; + + file = BuiltinFileOpen (fileName); + if (!file) + return BadFontName; + pFont = (FontPtr) xalloc(sizeof(FontRec)); + if (!pFont) { + BuiltinFileClose (file); + return AllocError; + } + /* set up default values */ + FontDefaultFormat(&bit, &byte, &glyph, &scan); + /* get any changes made from above */ + ret = CheckFSFormat(format, fmask, &bit, &byte, &scan, &glyph, &image); + + /* Fill in font record. Data format filled in by reader. */ + pFont->refcnt = 0; + pFont->maxPrivate = -1; + pFont->devPrivates = (pointer *) 0; + + ret = pcfReadFont (pFont, file, bit, byte, glyph, scan); + + BuiltinFileClose (file); + if (ret != Successful) + xfree(pFont); + else + *ppFont = pFont; + return ret; +} + +BuiltinGetInfoBitmap (fpe, pFontInfo, entry, fileName) + FontPathElementPtr fpe; + FontInfoPtr pFontInfo; + FontEntryPtr entry; + char *fileName; +{ + FontFilePtr file; + int i; + int ret; + FontRendererPtr renderer; + + file = BuiltinFileOpen (fileName); + if (!file) + return BadFontName; + ret = pcfReadFontInfo (pFontInfo, file); + BuiltinFileClose (file); + return ret; +} + +static FontRendererRec renderers[] = { + ".builtin", 8, + BuiltinOpenBitmap, 0, BuiltinGetInfoBitmap, 0, 0 +}; + +#define numRenderers (sizeof renderers / sizeof renderers[0]) + +void +BuiltinRegisterFontFileFunctions(void) +{ + int i; + for (i = 0; i < numRenderers; i++) + FontFileRegisterRenderer ((FontRendererRec *) &renderers[i]); +} + diff --git a/nx-X11/lib/font/fc/Imakefile b/nx-X11/lib/font/fc/Imakefile new file mode 100644 index 000000000..d51151348 --- /dev/null +++ b/nx-X11/lib/font/fc/Imakefile @@ -0,0 +1,31 @@ +XCOMM $Xorg: Imakefile,v 1.3 2000/08/17 19:46:36 cpqbld Exp $ +XCOMM +XCOMM Make file for font handling routines +XCOMM +XCOMM $XFree86: xc/lib/font/fc/Imakefile,v 1.4 1999/12/13 02:52:50 robin Exp $ +#include <Server.tmpl> + + INCLUDES = -I$(FONTINCSRC) -I../include $(TRANS_INCLUDES) + HEADERS = + SRCS = fsconvert.c fserve.c fsio.c transport.c + OBJS = fsconvert.o fserve.o fsio.o transport.o + CONN_DEFINES = $(CONNECTION_FLAGS) -DFONT_t -DTRANS_CLIENT -DTRANS_SERVER -DTRANS_REOPEN +#if HasBSD44Sockets + SOCK_DEFINES = -DBSD44SOCKETS +#endif + DEFINES = $(SIGNAL_DEFINES) $(CONN_DEFINES) $(SOCK_DEFINES) + + +#define DoNormalLib NormalLibFont +#define DoSharedLib SharedLibFont +#define DoDebugLib DebugLibFont +#define DoProfileLib ProfileLibFont +#include <Library.tmpl> +LibraryObjectRule() + +SubdirLibraryRule($(OBJS)) +LinkSourceFile(transport.c,$(TRANSCOMMSRC)) + +NormalLintTarget($(SRCS)) + +DependTarget() diff --git a/nx-X11/lib/font/fc/fsconvert.c b/nx-X11/lib/font/fc/fsconvert.c new file mode 100644 index 000000000..9ff54f58f --- /dev/null +++ b/nx-X11/lib/font/fc/fsconvert.c @@ -0,0 +1,760 @@ +/* $Xorg: fsconvert.c,v 1.3 2000/08/17 19:46:36 cpqbld Exp $ */ +/* + * Copyright 1990 Network Computing Devices + * + * Permission to use, copy, modify, distribute, and sell this software and + * its documentation for any purpose is hereby granted without fee, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Network Computing Devices not be used + * in advertising or publicity pertaining to distribution of the software + * without specific, written prior permission. Network Computing Devices + * makes no representations about the suitability of this software for any + * purpose. It is provided "as is" without express or implied warranty. + * + * NETWORK COMPUTING DEVICES DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS + * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, + * IN NO EVENT SHALL NETWORK COMPUTING DEVICES BE LIABLE FOR ANY SPECIAL, + * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM + * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE + * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE + * OR PERFORMANCE OF THIS SOFTWARE. + * + * Author: Dave Lemke, Network Computing Devices, Inc + */ +/* $XFree86: xc/lib/font/fc/fsconvert.c,v 1.14 2003/08/30 18:06:29 dawes Exp $ */ +/* + * FS data conversion + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <X11/X.h> +#include <X11/Xtrans/Xtrans.h> +#include <X11/Xpoll.h> +#include <X11/fonts/FS.h> +#include <X11/fonts/FSproto.h> +#include <X11/fonts/fontmisc.h> +#include <X11/fonts/fontstruct.h> +#include "fservestr.h" +#include <X11/fonts/fontutil.h> +#include "fslibos.h" + +extern char _fs_glyph_undefined; +extern char _fs_glyph_requested; +extern char _fs_glyph_zero_length; + + +/* + * converts data from font server form to X server form + */ + +void +_fs_convert_char_info(fsXCharInfo *src, xCharInfo *dst) +{ + dst->ascent = src->ascent; + dst->descent = src->descent; + dst->leftSideBearing = src->left; + dst->rightSideBearing = src->right; + dst->characterWidth = src->width; + dst->attributes = src->attributes; +} + +void +_fs_init_fontinfo(FSFpePtr conn, FontInfoPtr pfi) +{ + if (conn->fsMajorVersion == 1) { + unsigned short n; + n = pfi->firstCol; + pfi->firstCol = pfi->firstRow; + pfi->firstRow = n; + n = pfi->lastCol; + pfi->lastCol = pfi->lastRow; + pfi->lastRow = n; + pfi->defaultCh = ((pfi->defaultCh >> 8) & 0xff) + + ((pfi->defaultCh & 0xff) << 8); + } + + if (FontCouldBeTerminal (pfi)) + { + pfi->terminalFont = TRUE; + pfi->minbounds.ascent = pfi->fontAscent; + pfi->minbounds.descent = pfi->fontDescent; + pfi->minbounds.leftSideBearing = 0; + pfi->minbounds.rightSideBearing = pfi->minbounds.characterWidth; + pfi->maxbounds = pfi->minbounds; + } + + FontComputeInfoAccelerators (pfi); +} + +int +_fs_convert_props(fsPropInfo *pi, fsPropOffset *po, pointer pd, + FontInfoPtr pfi) +{ + FontPropPtr dprop; + int i, + nprops; + char *is_str; + fsPropOffset local_off; + char *off_adr; + char *pdc = pd; + +/* stolen from server/include/resource.h */ +#define BAD_RESOURCE 0xe0000000 + + nprops = pfi->nprops = pi->num_offsets; + + if (nprops < 0 + || nprops > SIZE_MAX/(sizeof(FontPropRec) + sizeof(char))) + return -1; + + dprop = (FontPropPtr) xalloc(sizeof(FontPropRec) * nprops + + sizeof (char) * nprops); + if (!dprop) + return -1; + + is_str = (char *) (dprop + nprops); + pfi->props = dprop; + pfi->isStringProp = is_str; + + off_adr = (char *)po; + for (i = 0; i < nprops; i++, dprop++, is_str++) + { + memcpy(&local_off, off_adr, SIZEOF(fsPropOffset)); + dprop->name = MakeAtom(&pdc[local_off.name.position], + local_off.name.length, 1); + if (local_off.type != PropTypeString) { + *is_str = FALSE; + dprop->value = local_off.value.position; + } else { + *is_str = TRUE; + dprop->value = (INT32) MakeAtom(&pdc[local_off.value.position], + local_off.value.length, 1); + if (dprop->value == BAD_RESOURCE) + { + xfree (pfi->props); + pfi->nprops = 0; + pfi->props = 0; + pfi->isStringProp = 0; + return -1; + } + } + off_adr += SIZEOF(fsPropOffset); + } + + return nprops; +} + +void +_fs_free_props (FontInfoPtr pfi) +{ + if (pfi->props) + { + xfree (pfi->props); + pfi->nprops = 0; + pfi->props = 0; + } +} + +int +_fs_convert_lfwi_reply(FSFpePtr conn, FontInfoPtr pfi, + fsListFontsWithXInfoReply *fsrep, + fsPropInfo *pi, fsPropOffset *po, pointer pd) +{ + fsUnpack_XFontInfoHeader(fsrep, pfi); + _fs_init_fontinfo(conn, pfi); + + if (_fs_convert_props(pi, po, pd, pfi) == -1) + return AllocError; + + return Successful; +} + + +#define ENCODING_UNDEFINED(enc) \ + ((enc)->bits == &_fs_glyph_undefined ? \ + TRUE : \ + (access_done = access_done && (enc)->bits != &_fs_glyph_requested, \ + FALSE)) + +#define GLYPH_UNDEFINED(loc) ENCODING_UNDEFINED(encoding + (loc)) + +/* + * figures out what glyphs to request + * + * Includes logic to attempt to reduce number of round trips to the font + * server: when a glyph is requested, fs_build_range() requests a + * 16-glyph range of glyphs that contains the requested glyph. This is + * predicated on the belief that using a glyph increases the chances + * that nearby glyphs will be used: a good assumption for phonetic + * alphabets, but a questionable one for ideographic/pictographic ones. + */ +/* ARGSUSED */ +int +fs_build_range(FontPtr pfont, Bool range_flag, unsigned int count, + int item_size, unsigned char *data, int *nranges, + fsRange **ranges) +{ + FSFontDataPtr fsd = (FSFontDataPtr) (pfont->fpePrivate); + FSFontPtr fsfont = (FSFontPtr) (pfont->fontPrivate); + register CharInfoPtr encoding = fsfont->encoding; + FontInfoPtr pfi = &(pfont->info); + fsRange range; + int access_done = TRUE; + int err; + register unsigned long firstrow, lastrow, firstcol, lastcol; + register unsigned long row; + register unsigned long col; + register unsigned long loc; + + if (!fsd->glyphs_to_get) + return AccessDone; + + firstrow = pfi->firstRow; + lastrow = pfi->lastRow; + firstcol = pfi->firstCol; + lastcol = pfi->lastCol; + + /* Make sure we have default char */ + if (fsfont->pDefault && ENCODING_UNDEFINED(fsfont->pDefault)) + { + loc = fsfont->pDefault - encoding; + row = loc / (lastcol - firstcol + 1) + firstrow; + col = loc % (lastcol - firstcol + 1) + firstcol; + + range.min_char_low = range.max_char_low = col; + range.min_char_high = range.max_char_high = row; + + if ((err = add_range(&range, nranges, ranges, FALSE)) != + Successful) return err; + encoding[loc].bits = &_fs_glyph_requested; + access_done = FALSE; + } + + if (!range_flag && item_size == 1) + { + if (firstrow != 0) return AccessDone; + while (count--) + { + col = *data++; + if (col >= firstcol && col <= lastcol && + GLYPH_UNDEFINED(col - firstcol)) + { + int col1, col2; + col1 = col & 0xf0; + col2 = col1 + 15; + if (col1 < firstcol) col1 = firstcol; + if (col2 > lastcol) col2 = lastcol; + /* Collect a 16-glyph neighborhood containing the requested + glyph... should in most cases reduce the number of round + trips to the font server. */ + for (col = col1; col <= col2; col++) + { + if (!GLYPH_UNDEFINED(col - firstcol)) continue; + range.min_char_low = range.max_char_low = col; + range.min_char_high = range.max_char_high = 0; + if ((err = add_range(&range, nranges, ranges, FALSE)) != + Successful) return err; + encoding[col - firstcol].bits = &_fs_glyph_requested; + access_done = FALSE; + } + } + } + } + else + { + fsRange fullrange[1]; + + if (range_flag && count == 0) + { + count = 2; + data = (unsigned char *)fullrange; + fullrange[0].min_char_high = firstrow; + fullrange[0].min_char_low = firstcol; + fullrange[0].max_char_high = lastrow; + fullrange[0].max_char_low = lastcol; + } + + while (count--) + { + int row1, col1, row2, col2; + row1 = row2 = *data++; + col1 = col2 = *data++; + if (range_flag) + { + if (count) + { + row2 = *data++; + col2 = *data++; + count--; + } + else + { + row2 = lastrow; + col2 = lastcol; + } + if (row1 < firstrow) row1 = firstrow; + if (row2 > lastrow) row2 = lastrow; + if (col1 < firstcol) col1 = firstcol; + if (col2 > lastcol) col2 = lastcol; + } + else + { + if (row1 < firstrow || row1 > lastrow || + col1 < firstcol || col1 > lastcol) + continue; + } + for (row = row1; row <= row2; row++) + { + expand_glyph_range: ; + loc = (row - firstrow) * (lastcol + 1 - firstcol) + + (col1 - firstcol); + for (col = col1; col <= col2; col++, loc++) + { + if (GLYPH_UNDEFINED(loc)) + { + if (row1 == row2 && + (((col1 & 0xf) && col1 > firstcol) || + (col2 & 0xf) != 0xf) && (col2 < lastcol)) + { + /* If we're loading from a single row, expand + range of glyphs loaded to a multiple of + a 16-glyph range -- attempt to reduce number + of round trips to the font server. */ + col1 &= 0xf0; + col2 = (col2 & 0xf0) + 15; + if (col1 < firstcol) col1 = firstcol; + if (col2 > lastcol) col2 = lastcol; + goto expand_glyph_range; + } + range.min_char_low = range.max_char_low = col; + range.min_char_high = range.max_char_high = row; + if ((err = add_range(&range, nranges, ranges, FALSE)) != + Successful) return err; + encoding[loc].bits = &_fs_glyph_requested; + access_done = FALSE; + } + } + } + } + } + + return access_done ? + AccessDone : + Successful; +} + +#undef GLYPH_UNDEFINED +#undef ENCODING_UNDEFINED + + +/* _fs_clean_aborted_loadglyphs(): Undoes the changes to the encoding array + performed by fs_build_range(); for use if the associated LoadGlyphs + requests needs to be cancelled. */ + +void +_fs_clean_aborted_loadglyphs(FontPtr pfont, int num_expected_ranges, + fsRange *expected_ranges) +{ + register FSFontPtr fsfont; + register int i; + + fsfont = (FSFontPtr) pfont->fontPrivate; + if (fsfont->encoding) + { + fsRange full_range[1]; + if (!num_expected_ranges) + { + full_range[0].min_char_low = pfont->info.firstCol; + full_range[0].min_char_high = pfont->info.firstRow; + full_range[0].max_char_low = pfont->info.lastCol; + full_range[0].max_char_high = pfont->info.lastRow; + num_expected_ranges = 1; + expected_ranges = full_range; + } + + for (i = 0; i < num_expected_ranges; i++) + { + int row, col; + for (row = expected_ranges[i].min_char_high; + row <= expected_ranges[i].max_char_high; + row++) + { + register CharInfoPtr encoding = fsfont->encoding + + ((row - pfont->info.firstRow) * + (pfont->info.lastCol - + pfont->info.firstCol + 1) + + expected_ranges[i].min_char_low - + pfont->info.firstCol); + for (col = expected_ranges[i].min_char_low; + col <= expected_ranges[i].max_char_low; + encoding++, col++) + { + if (encoding->bits == &_fs_glyph_requested) + encoding->bits = &_fs_glyph_undefined; + } + } + } + } +} + + +/* + * figures out what extents to request + * this is where lots of extra + * smarts wants to live + */ +/* ARGSUSED */ +int +_fs_check_extents(FontPtr pfont, Mask flags, int nranges, fsRange *range, + FSBlockDataPtr blockrec) +{ +/* XXX -- either fill in the requested info if we have it somewhere + * and return AccessDone, or else return Successful + */ + return Successful; +} + +/* + * figures out what glyphs to request + * this is where lots of extra + * smarts wants to live + */ +/* ARGSUSED */ +int +_fs_check_bitmaps(FontPtr pfont, fsBitmapFormat format, + Mask flags, int nranges, fsRange *range, + FSBlockDataPtr blockrec) +{ +/* XXX -- either fill in the requested info if we have it somewhere + * and return AccessDone, or else return Successful + */ + return Successful; +} + +int +_fs_get_glyphs(FontPtr pFont, unsigned long count, unsigned char *chars, + FontEncoding charEncoding, + unsigned long *glyphCount, /* RETURN */ + CharInfoPtr *glyphs) /* RETURN */ +{ + FSFontPtr fsdata; + unsigned int firstCol; + register unsigned int numCols; + unsigned int firstRow; + unsigned int numRows; + CharInfoPtr *glyphsBase; + register unsigned int c; + register CharInfoPtr pci; + unsigned int r; + CharInfoPtr encoding; + CharInfoPtr pDefault; + FSFontDataPtr fsd = (FSFontDataPtr) pFont->fpePrivate; + int err = Successful; + + fsdata = (FSFontPtr) pFont->fontPrivate; + encoding = fsdata->encoding; + pDefault = fsdata->pDefault; + firstCol = pFont->info.firstCol; + numCols = pFont->info.lastCol - firstCol + 1; + glyphsBase = glyphs; + + /* In this age of glyph caching, any glyphs gotten through this + procedure should already be loaded. If they are not, we are + dealing with someone (perhaps a ddx driver optimizing a font) + that doesn't understand the finer points of glyph caching. The + CHECK_ENCODING macro checks for this condition... if found, it + calls fs_load_all_glyphs(), which corrects it. Since the caller + of this code will not know how to handle a return value of + Suspended, the fs_load_all_glyphs() procedure will block and + freeze the server until the load operation is done. Moral: the + glyphCachingMode flag really must indicate the capabilities of + the ddx drivers. */ + +#define CHECK_ENCODING(cnum) \ + ( pci = encoding + (cnum), \ + fsd->glyphs_to_get ? \ + ( pci->bits == &_fs_glyph_undefined || pci->bits == &_fs_glyph_requested ? \ + ((err = fs_load_all_glyphs(pFont)), pci) : \ + pci ) : \ + pci ) + + switch (charEncoding) { + + case Linear8Bit: + case TwoD8Bit: + if (pFont->info.firstRow > 0) + break; + if (pFont->info.allExist && pDefault) { + while (err == Successful && count--) { + c = (*chars++) - firstCol; + if (c < numCols) + *glyphs++ = CHECK_ENCODING(c); + else + *glyphs++ = pDefault; + } + } else { + while (err == Successful && count--) { + c = (*chars++) - firstCol; + if (c < numCols && CHECK_ENCODING(c)->bits) + *glyphs++ = pci; + else if (pDefault) + *glyphs++ = pDefault; + } + } + break; + case Linear16Bit: + if (pFont->info.allExist && pDefault) { + while (err == Successful && count--) { + c = *chars++ << 8; + c = (c | *chars++) - firstCol; + if (c < numCols) + *glyphs++ = CHECK_ENCODING(c); + else + *glyphs++ = pDefault; + } + } else { + while (err == Successful && count--) { + c = *chars++ << 8; + c = (c | *chars++) - firstCol; + if (c < numCols && CHECK_ENCODING(c)->bits) + *glyphs++ = pci; + else if (pDefault) + *glyphs++ = pDefault; + } + } + break; + + case TwoD16Bit: + firstRow = pFont->info.firstRow; + numRows = pFont->info.lastRow - firstRow + 1; + while (err == Successful && count--) { + r = (*chars++) - firstRow; + c = (*chars++) - firstCol; + if (r < numRows && c < numCols && + CHECK_ENCODING(r * numCols + c)->bits) + *glyphs++ = pci; + else if (pDefault) + *glyphs++ = pDefault; + } + break; + } + *glyphCount = glyphs - glyphsBase; + return err; +} + + +static int +_fs_get_metrics(FontPtr pFont, unsigned long count, unsigned char *chars, + FontEncoding charEncoding, + unsigned long *glyphCount, /* RETURN */ + xCharInfo **glyphs) /* RETURN */ +{ + FSFontPtr fsdata; + unsigned int firstCol; + register unsigned int numCols; + unsigned int firstRow; + unsigned int numRows; + xCharInfo **glyphsBase; + register unsigned int c; + unsigned int r; + CharInfoPtr encoding; + CharInfoPtr pDefault; + + fsdata = (FSFontPtr) pFont->fontPrivate; + encoding = fsdata->inkMetrics; + pDefault = fsdata->pDefault; + /* convert default bitmap metric to default ink metric */ + if (pDefault) + pDefault = encoding + (pDefault - fsdata->encoding); + firstCol = pFont->info.firstCol; + numCols = pFont->info.lastCol - firstCol + 1; + glyphsBase = glyphs; + + + /* XXX - this should be much smarter */ + /* make sure the glyphs are there */ + switch (charEncoding) { + + case Linear8Bit: + case TwoD8Bit: + if (pFont->info.firstRow > 0) + break; + if (pFont->info.allExist && pDefault) { + while (count--) { + c = (*chars++) - firstCol; + if (c < numCols) + *glyphs++ = (xCharInfo *)&encoding[c]; + else + *glyphs++ = (xCharInfo *)pDefault; + } + } else { + while (count--) { + c = (*chars++) - firstCol; + if (c < numCols) + *glyphs++ = (xCharInfo *)(encoding + c); + else if (pDefault) + *glyphs++ = (xCharInfo *)pDefault; + } + } + break; + case Linear16Bit: + if (pFont->info.allExist && pDefault) { + while (count--) { + c = *chars++ << 8; + c = (c | *chars++) - firstCol; + if (c < numCols) + *glyphs++ = (xCharInfo *)(encoding + c); + else + *glyphs++ = (xCharInfo *)pDefault; + } + } else { + while (count--) { + c = *chars++ << 8; + c = (c | *chars++) - firstCol; + if (c < numCols) + *glyphs++ = (xCharInfo *)(encoding + c); + else if (pDefault) + *glyphs++ = (xCharInfo *)pDefault; + } + } + break; + + case TwoD16Bit: + firstRow = pFont->info.firstRow; + numRows = pFont->info.lastRow - firstRow + 1; + while (count--) { + r = (*chars++) - firstRow; + c = (*chars++) - firstCol; + if (r < numRows && c < numCols) + *glyphs++ = (xCharInfo *)(encoding + (r * numCols + c)); + else if (pDefault) + *glyphs++ = (xCharInfo *)pDefault; + } + break; + } + *glyphCount = glyphs - glyphsBase; + return Successful; +} + + +void +_fs_unload_font(FontPtr pfont) +{ + FSFontPtr fsdata = (FSFontPtr) pfont->fontPrivate; + FSFontDataPtr fsd = (FSFontDataPtr) pfont->fpePrivate; + CharInfoPtr encoding = fsdata->encoding; + FSGlyphPtr glyphs; + + /* + * fsdata points at FSFontRec, FSFontDataRec and name + */ + if (encoding) + xfree(encoding); + + while ((glyphs = fsdata->glyphs)) + { + fsdata->glyphs = glyphs->next; + xfree (glyphs); + } + + /* XXX we may get called after the resource DB has been cleaned out */ + if (find_old_font(fsd->fontid)) + DeleteFontClientID (fsd->fontid); + + _fs_free_props (&pfont->info); + + xfree(fsdata); + + DestroyFontRec(pfont); +} + +FontPtr +fs_create_font (FontPathElementPtr fpe, + char *name, + int namelen, + fsBitmapFormat format, + fsBitmapFormatMask fmask) +{ + FontPtr pfont; + FSFontPtr fsfont; + FSFontDataPtr fsd; + int bit, byte, scan, glyph; + + pfont = CreateFontRec (); + if (!pfont) + return 0; + fsfont = (FSFontPtr) xalloc (sizeof (FSFontRec) + + sizeof (FSFontDataRec) + + namelen + 1); + if (!fsfont) + { + DestroyFontRec (pfont); + return 0; + } + fsd = (FSFontDataPtr) (fsfont + 1); + bzero((char *) fsfont, sizeof(FSFontRec)); + bzero((char *) fsd, sizeof(FSFontDataRec)); + + pfont->fpe = fpe; + pfont->fontPrivate = (pointer) fsfont; + pfont->fpePrivate = (pointer) fsd; + + /* These font components will be needed in packGlyphs */ + CheckFSFormat(format, BitmapFormatMaskBit | + BitmapFormatMaskByte | + BitmapFormatMaskScanLineUnit | + BitmapFormatMaskScanLinePad, + &bit, + &byte, + &scan, + &glyph, + NULL); + pfont->format = format; + pfont->bit = bit; + pfont->byte = byte; + pfont->scan = scan; + pfont->glyph = glyph; + + pfont->info.nprops = 0; + pfont->info.props = 0; + pfont->info.isStringProp = 0; + + /* set font function pointers */ + pfont->get_glyphs = _fs_get_glyphs; + pfont->get_metrics = _fs_get_metrics; + pfont->unload_font = _fs_unload_font; + pfont->unload_glyphs = NULL; + + /* set the FPE private information */ + fsd->format = format; + fsd->fmask = fmask; + fsd->name = (char *) (fsd + 1); + memcpy (fsd->name, name, namelen); + fsd->name[namelen] = '\0'; + fsd->fontid = GetNewFontClientID (); + + /* save the ID */ + if (!StoreFontClientFont(pfont, fsd->fontid)) + { + xfree (fsfont); + DestroyFontRec (pfont); + return 0; + } + + return pfont; +} + +pointer +fs_alloc_glyphs (FontPtr pFont, int size) +{ + FSGlyphPtr glyphs; + FSFontPtr fsfont = (FSFontPtr) pFont->fontPrivate; + + glyphs = xalloc (sizeof (FSGlyphRec) + size); + glyphs->next = fsfont->glyphs; + fsfont->glyphs = glyphs; + return (pointer) (glyphs + 1); +} diff --git a/nx-X11/lib/font/fc/fserve.c b/nx-X11/lib/font/fc/fserve.c new file mode 100644 index 000000000..bac0b8ee6 --- /dev/null +++ b/nx-X11/lib/font/fc/fserve.c @@ -0,0 +1,3262 @@ +/* $XdotOrg: xc/lib/font/fc/fserve.c,v 1.8 2005/07/09 06:36:12 keithp Exp $ */ +/* $Xorg: fserve.c,v 1.4 2001/02/09 02:04:02 xorgcvs Exp $ */ +/* + +Copyright 1990, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/font/fc/fserve.c,v 3.26tsi Exp $ */ + +/* + * Copyright 1990 Network Computing Devices + * + * Permission to use, copy, modify, distribute, and sell this software and + * its documentation for any purpose is hereby granted without fee, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the names of Network Computing Devices, or Digital + * not be used in advertising or publicity pertaining to distribution + * of the software without specific, written prior permission. + * + * NETWORK COMPUTING DEVICES, AND DIGITAL AND DISCLAIM ALL WARRANTIES WITH + * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES, + * OR DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR + * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS + * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF + * THIS SOFTWARE. + * + * Author: Dave Lemke, Network Computing Devices, Inc + */ +/* + * font server specific font access + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#ifdef WIN32 +#define _WILLWINSOCK_ +#endif +#define FONT_t +#define TRANS_CLIENT +#include "X11/Xtrans/Xtrans.h" +#include "X11/Xpoll.h" +#include <X11/fonts/FS.h> +#include <X11/fonts/FSproto.h> +#include <X11/X.h> +#include <X11/Xos.h> +#include <X11/fonts/fontmisc.h> +#include <X11/fonts/fontstruct.h> +#include "fservestr.h" +#include <X11/fonts/fontutil.h> +#include <errno.h> + +#include <time.h> +#define Time_t time_t + +#ifdef NCD +#include <ncd/nvram.h> +#endif + +#include <stddef.h> + +#ifndef MIN +#define MIN(a,b) ((a)<(b)?(a):(b)) +#endif +#define TimeCmp(a,c,b) ((int) ((a) - (b)) c 0) + +#define NONZEROMETRICS(pci) ((pci)->leftSideBearing || \ + (pci)->rightSideBearing || \ + (pci)->ascent || \ + (pci)->descent || \ + (pci)->characterWidth) + +extern void ErrorF(const char *f, ...); + +static int fs_read_glyphs ( FontPathElementPtr fpe, FSBlockDataPtr blockrec ); +static int fs_read_list ( FontPathElementPtr fpe, FSBlockDataPtr blockrec ); +static int fs_read_list_info ( FontPathElementPtr fpe, + FSBlockDataPtr blockrec ); + +extern fd_set _fs_fd_mask; + +static void fs_block_handler ( pointer data, OSTimePtr wt, + pointer LastSelectMask ); +static int fs_wakeup ( FontPathElementPtr fpe, unsigned long *mask ); + +/* + * List of all FPEs + */ +static FSFpePtr fs_fpes; +/* + * Union of all FPE blockStates + */ +static CARD32 fs_blockState; + +static int _fs_restart_connection ( FSFpePtr conn ); +static void fs_send_query_bitmaps ( FontPathElementPtr fpe, + FSBlockDataPtr blockrec ); +static int fs_send_close_font ( FontPathElementPtr fpe, Font id ); +static void fs_client_died ( pointer client, FontPathElementPtr fpe ); +static void _fs_client_access ( FSFpePtr conn, pointer client, Bool sync ); +static void _fs_client_resolution ( FSFpePtr conn ); +static fsGenericReply *fs_get_reply (FSFpePtr conn, int *error); +static int fs_await_reply (FSFpePtr conn); +static void _fs_do_blocked (FSFpePtr conn); +static void fs_cleanup_bfont (FSBlockedFontPtr bfont); + +char _fs_glyph_undefined; +char _fs_glyph_requested; +char _fs_glyph_zero_length; + +static int generationCount; + +int FontServerRequestTimeout = 30 * 1000; + +static void +_fs_close_server (FSFpePtr conn); + +static FSFpePtr +_fs_init_conn (char *servername); + +static int +_fs_wait_connect (FSFpePtr conn); + +static int +_fs_send_init_packets (FSFpePtr conn); + +static void +_fs_check_reconnect (FSFpePtr conn); + +static void +_fs_start_reconnect (FSFpePtr conn); + +static void +_fs_free_conn (FSFpePtr conn); + +static int +fs_free_fpe(FontPathElementPtr fpe); + +/* + * Font server access + * + * the basic idea for the non-blocking access is to have the function + * called multiple times until the actual data is returned, instead + * of ClientBlocked. + * + * the first call to the function will cause the request to be sent to + * the font server, and a block record to be stored in the fpe's list + * of outstanding requests. the FS block handler also sticks the + * proper set of fd's into the select mask. when data is ready to be + * read in, the FS wakup handler will be hit. this will read the + * data off the wire into the proper block record, and then signal the + * client that caused the block so that it can restart. it will then + * call the access function again, which will realize that the data has + * arrived and return it. + */ + + +#ifdef DEBUG +static void +_fs_add_req_log(FSFpePtr conn, int opcode) +{ + conn->current_seq++; + fprintf (stderr, "\t\tRequest: %5d Opcode: %2d\n", + conn->current_seq, opcode); + conn->reqbuffer[conn->reqindex].opcode = opcode; + conn->reqbuffer[conn->reqindex].sequence = conn->current_seq; + conn->reqindex++; + if (conn->reqindex == REQUEST_LOG_SIZE) + conn->reqindex = 0; +} + +static void +_fs_add_rep_log (FSFpePtr conn, fsGenericReply *rep) +{ + int i; + + for (i = 0; i < REQUEST_LOG_SIZE; i++) + if (conn->reqbuffer[i].sequence == rep->sequenceNumber) + break; + if (i == REQUEST_LOG_SIZE) + fprintf (stderr, "\t\t\t\t\tReply: %5d Opcode: unknown\n", + rep->sequenceNumber); + else + fprintf (stderr, "\t\t\t\t\tReply: %5d Opcode: %d\n", + rep->sequenceNumber, + conn->reqbuffer[i].opcode); +} +#else +#define _fs_add_req_log(conn,op) ((conn)->current_seq++) +#define _fs_add_rep_log(conn,rep) +#endif + +static Bool +fs_name_check(char *name) +{ +#ifdef __UNIXOS2__ + /* OS/2 uses D:/usr/X11R6/.... as fontfile pathnames, so check that + * there is not only a protocol/ prefix, but also that the first chars + * are not a drive letter + */ + if (name && isalpha(*name) && name[1] == ':') + return FALSE; +#endif + /* Just make sure there is a protocol/ prefix */ + return (name && *name != '/' && strchr(name, '/')); +} + +static void +_fs_client_resolution(FSFpePtr conn) +{ + fsSetResolutionReq srreq; + int num_res; + FontResolutionPtr res; + + res = GetClientResolutions(&num_res); + + if (num_res) { + srreq.reqType = FS_SetResolution; + srreq.num_resolutions = num_res; + srreq.length = (SIZEOF(fsSetResolutionReq) + + (num_res * SIZEOF(fsResolution)) + 3) >> 2; + + _fs_add_req_log(conn, FS_SetResolution); + if (_fs_write(conn, (char *) &srreq, SIZEOF(fsSetResolutionReq)) != -1) + (void)_fs_write_pad(conn, (char *) res, + (num_res * SIZEOF(fsResolution))); + } +} + +/* + * close font server and remove any state associated with + * this connection - this includes any client records. + */ + +static void +fs_close_conn(FSFpePtr conn) +{ + FSClientPtr client, nclient; + + _fs_close_server (conn); + + for (client = conn->clients; client; client = nclient) + { + nclient = client->next; + xfree (client); + } + conn->clients = NULL; +} + +/* + * the wakeup handlers have to be set when the FPE is open, and not + * removed until it is freed, in order to handle unexpected data, like + * events + */ +/* ARGSUSED */ +static int +fs_init_fpe(FontPathElementPtr fpe) +{ + FSFpePtr conn; + char *name; + int err; + int ret; + + /* open font server */ + /* create FS specific fpe info */ + name = fpe->name; + + /* hack for old style names */ + if (*name == ':') + name++; /* skip ':' */ + + conn = _fs_init_conn (name); + if (!conn) + err = AllocError; + else + { + err = init_fs_handlers (fpe, fs_block_handler); + if (err != Successful) + { + _fs_free_conn (conn); + err = AllocError; + } + else + { + fpe->private = conn; + conn->next = fs_fpes; + fs_fpes = conn; + ret = _fs_wait_connect (conn); + if (ret != FSIO_READY) + { + fs_free_fpe (fpe); + err = BadFontPath; + } + else + err = Successful; + } + } + + if (err == Successful) + { +#ifdef NCD + if (configData.ExtendedFontDiags) + printf("Connected to font server \"%s\"\n", name); +#endif +#ifdef DEBUG + fprintf (stderr, "connected to FS \"%s\"\n", name); +#endif + } + else + { +#ifdef DEBUG + fprintf(stderr, "failed to connect to FS \"%s\" %d\n", name, err); +#endif +#ifdef NCD + if (configData.ExtendedFontDiags) + printf("Failed to connect to font server \"%s\"\n", name); +#endif + ; + } + return err; +} + +static int +fs_reset_fpe(FontPathElementPtr fpe) +{ + (void) _fs_send_init_packets((FSFpePtr) fpe->private); + return Successful; +} + +/* + * this shouldn't be called till all refs to the FPE are gone + */ + +static int +fs_free_fpe(FontPathElementPtr fpe) +{ + FSFpePtr conn = (FSFpePtr) fpe->private, *prev; + + /* unhook from chain of all font servers */ + for (prev = &fs_fpes; *prev; prev = &(*prev)->next) + { + if (*prev == conn) + { + *prev = conn->next; + break; + } + } + _fs_unmark_block (conn, conn->blockState); + fs_close_conn(conn); + remove_fs_handlers(fpe, fs_block_handler, fs_fpes == 0); + _fs_free_conn (conn); + fpe->private = (pointer) 0; + +#ifdef NCD + if (configData.ExtendedFontDiags) + printf("Disconnected from font server \"%s\"\n", fpe->name); +#endif +#ifdef DEBUG + fprintf (stderr, "disconnect from FS \"%s\"\n", fpe->name); +#endif + + return Successful; +} + +static FSBlockDataPtr +fs_new_block_rec(FontPathElementPtr fpe, pointer client, int type) +{ + FSBlockDataPtr blockrec, + *prev; + FSFpePtr conn = (FSFpePtr) fpe->private; + int size; + + switch (type) { + case FS_OPEN_FONT: + size = sizeof(FSBlockedFontRec); + break; + case FS_LOAD_GLYPHS: + size = sizeof(FSBlockedGlyphRec); + break; + case FS_LIST_FONTS: + size = sizeof(FSBlockedListRec); + break; + case FS_LIST_WITH_INFO: + size = sizeof(FSBlockedListInfoRec); + break; + default: + size = 0; + break; + } + blockrec = (FSBlockDataPtr) xalloc(sizeof(FSBlockDataRec) + size); + if (!blockrec) + return (FSBlockDataPtr) 0; + blockrec->data = (pointer) (blockrec + 1); + blockrec->client = client; + blockrec->sequenceNumber = -1; + blockrec->errcode = StillWorking; + blockrec->type = type; + blockrec->depending = 0; + blockrec->next = (FSBlockDataPtr) 0; + + /* stick it on the end of the list (since its expected last) */ + for (prev = &conn->blockedRequests; *prev; prev = &(*prev)->next) + ; + *prev = blockrec; + + return blockrec; +} + +static void +_fs_set_pending_reply (FSFpePtr conn) +{ + FSBlockDataPtr blockrec; + + for (blockrec = conn->blockedRequests; blockrec; blockrec = blockrec->next) + if (blockrec->errcode == StillWorking) + break; + if (blockrec) + { + conn->blockedReplyTime = GetTimeInMillis () + FontServerRequestTimeout; + _fs_mark_block (conn, FS_PENDING_REPLY); + } + else + _fs_unmark_block (conn, FS_PENDING_REPLY); +} + +static void +_fs_remove_block_rec(FSFpePtr conn, FSBlockDataPtr blockrec) +{ + FSBlockDataPtr *prev; + + for (prev = &conn->blockedRequests; *prev; prev = &(*prev)->next) + if (*prev == blockrec) + { + *prev = blockrec->next; + break; + } + if (blockrec->type == FS_LOAD_GLYPHS) + { + FSBlockedGlyphPtr bglyph = (FSBlockedGlyphPtr)blockrec->data; + if (bglyph->num_expected_ranges) + xfree(bglyph->expected_ranges); + } + xfree(blockrec); + _fs_set_pending_reply (conn); +} + +static void +_fs_signal_clients_depending(FSClientsDependingPtr *clients_depending) +{ + FSClientsDependingPtr p; + + while ((p = *clients_depending)) + { + *clients_depending = p->next; + ClientSignal(p->client); + xfree(p); + } +} + +static int +_fs_add_clients_depending(FSClientsDependingPtr *clients_depending, pointer client) +{ + FSClientsDependingPtr new, cd; + + for (; (cd = *clients_depending); + clients_depending = &(*clients_depending)->next) + { + if (cd->client == client) + return Suspended; + } + + new = (FSClientsDependingPtr)xalloc (sizeof (FSClientsDependingRec)); + if (!new) + return BadAlloc; + + new->client = client; + new->next = 0; + *clients_depending = new; + return Suspended; +} + +/* + * When a request is aborted due to a font server failure, + * signal any depending clients to restart their dependant + * requests + */ +static void +_fs_clean_aborted_blockrec(FSFpePtr conn, FSBlockDataPtr blockrec) +{ + switch(blockrec->type) { + case FS_OPEN_FONT: { + FSBlockedFontPtr bfont = (FSBlockedFontPtr)blockrec->data; + + fs_cleanup_bfont (bfont); + _fs_signal_clients_depending(&bfont->clients_depending); + break; + } + case FS_LOAD_GLYPHS: { + FSBlockedGlyphPtr bglyph = (FSBlockedGlyphPtr)blockrec->data; + + _fs_clean_aborted_loadglyphs(bglyph->pfont, + bglyph->num_expected_ranges, + bglyph->expected_ranges); + _fs_signal_clients_depending(&bglyph->clients_depending); + break; + } + case FS_LIST_FONTS: + break; + case FS_LIST_WITH_INFO: { + FSBlockedListInfoPtr binfo; + binfo = (FSBlockedListInfoPtr) blockrec->data; + if (binfo->status == FS_LFWI_REPLY) + FD_SET(conn->fs_fd, &_fs_fd_mask); + _fs_free_props (&binfo->info); + } + default: + break; + } +} + +static void +fs_abort_blockrec(FSFpePtr conn, FSBlockDataPtr blockrec) +{ + _fs_clean_aborted_blockrec (conn, blockrec); + _fs_remove_block_rec (conn, blockrec); +} + +/* + * Tell the font server we've failed to complete an open and + * then unload the partially created font + */ +static void +fs_cleanup_bfont (FSBlockedFontPtr bfont) +{ + FSFontDataRec *fsd; + + if (bfont->pfont) + { + fsd = (FSFontDataRec *) bfont->pfont->fpePrivate; + + /* make sure the FS knows we choked on it */ + fs_send_close_font(bfont->pfont->fpe, bfont->fontid); + + /* + * Either unload the font if it's being opened for + * the first time, or smash the generation field to + * mark this font as an orphan + */ + if (!(bfont->flags & FontReopen)) + { + if (bfont->freeFont) + (*bfont->pfont->unload_font) (bfont->pfont); +#ifdef DEBUG + else + fprintf (stderr, "Not freeing other font in cleanup_bfont\n"); +#endif + bfont->pfont = 0; + } + else + fsd->generation = -1; + } +} + +/* + * Check to see if a complete reply is waiting + */ +static fsGenericReply * +fs_get_reply (FSFpePtr conn, int *error) +{ + char *buf; + fsGenericReply *rep; + int ret; + + /* block if the connection is down or paused in lfwi */ + if (conn->fs_fd == -1 || !FD_ISSET (conn->fs_fd, &_fs_fd_mask)) + { + *error = FSIO_BLOCK; + return 0; + } + + ret = _fs_start_read (conn, sizeof (fsGenericReply), &buf); + if (ret != FSIO_READY) + { + *error = FSIO_BLOCK; + return 0; + } + + rep = (fsGenericReply *) buf; + + ret = _fs_start_read (conn, rep->length << 2, &buf); + if (ret != FSIO_READY) + { + *error = FSIO_BLOCK; + return 0; + } + + *error = FSIO_READY; + + return (fsGenericReply *) buf; +} + +static Bool +fs_reply_ready (FSFpePtr conn) +{ + fsGenericReply *rep; + + if (conn->fs_fd == -1 || !FD_ISSET (conn->fs_fd, &_fs_fd_mask)) + return FALSE; + if (fs_data_read (conn) < sizeof (fsGenericReply)) + return FALSE; + rep = (fsGenericReply *) (conn->inBuf.buf + conn->inBuf.remove); + if (fs_data_read (conn) < rep->length << 2) + return FALSE; + return TRUE; +} + +static void +_fs_pending_reply (FSFpePtr conn) +{ + if (!(conn->blockState & FS_PENDING_REPLY)) + { + _fs_mark_block (conn, FS_PENDING_REPLY); + conn->blockedReplyTime = GetTimeInMillis () + FontServerRequestTimeout; + } +} + +static void +_fs_prepare_for_reply (FSFpePtr conn) +{ + _fs_pending_reply (conn); + _fs_flush (conn); +} + +/* + * Block (for a while) awaiting a complete reply + */ +static int +fs_await_reply (FSFpePtr conn) +{ + int ret; + + if (conn->blockState & FS_COMPLETE_REPLY) + return FSIO_READY; + + while (!fs_get_reply (conn, &ret)) + { + if (ret != FSIO_BLOCK) + return ret; + if (_fs_wait_for_readable (conn, FontServerRequestTimeout) != FSIO_READY) + { + _fs_connection_died (conn); + return FSIO_ERROR; + } + } + return FSIO_READY; +} + +/* + * Process the reply to an OpenBitmapFont request + */ +static int +fs_read_open_font(FontPathElementPtr fpe, FSBlockDataPtr blockrec) +{ + FSFpePtr conn = (FSFpePtr) fpe->private; + FSBlockedFontPtr bfont = (FSBlockedFontPtr) blockrec->data; + fsOpenBitmapFontReply *rep; + FSBlockDataPtr blockOrig; + FSBlockedFontPtr origBfont; + int ret; + + rep = (fsOpenBitmapFontReply *) fs_get_reply (conn, &ret); + if (!rep || rep->type == FS_Error) + { + if (ret == FSIO_BLOCK) + return StillWorking; + if (rep) + _fs_done_read (conn, rep->length << 2); + fs_cleanup_bfont (bfont); + return BadFontName; + } + + /* If we're not reopening a font and FS detected a duplicate font + open request, replace our reference to the new font with a + reference to an existing font (possibly one not finished + opening). If this is a reopen, keep the new font reference... + it's got the metrics and extents we read when the font was opened + before. This also gives us the freedom to easily close the font + if we we decide (in fs_read_query_info()) that we don't like what + we got. */ + + if (rep->otherid && !(bfont->flags & FontReopen)) + { + fs_cleanup_bfont (bfont); + + /* Find old font if we're completely done getting it from server. */ + bfont->pfont = find_old_font(rep->otherid); + bfont->freeFont = FALSE; + bfont->fontid = rep->otherid; + bfont->state = FS_DONE_REPLY; + /* + * look for a blocked request to open the same font + */ + for (blockOrig = conn->blockedRequests; + blockOrig; + blockOrig = blockOrig->next) + { + if (blockOrig != blockrec && blockOrig->type == FS_OPEN_FONT) + { + origBfont = (FSBlockedFontPtr) blockOrig->data; + if (origBfont->fontid == rep->otherid) + { + blockrec->depending = blockOrig->depending; + blockOrig->depending = blockrec; + bfont->state = FS_DEPENDING; + bfont->pfont = origBfont->pfont; + break; + } + } + } + if (bfont->pfont == NULL) + { + /* XXX - something nasty happened */ + ret = BadFontName; + } + else + ret = AccessDone; + } + else + { + bfont->pfont->info.cachable = rep->cachable != 0; + bfont->state = FS_INFO_REPLY; + /* + * Reset the blockrec for the next reply + */ + blockrec->sequenceNumber = bfont->queryInfoSequence; + conn->blockedReplyTime = GetTimeInMillis () + FontServerRequestTimeout; + ret = StillWorking; + } + _fs_done_read (conn, rep->length << 2); + return ret; +} + +static Bool +fs_fonts_match (FontInfoPtr pInfo1, FontInfoPtr pInfo2) +{ + int i; + + if (pInfo1->firstCol != pInfo2->firstCol || + pInfo1->lastCol != pInfo2->lastCol || + pInfo1->firstRow != pInfo2->firstRow || + pInfo1->lastRow != pInfo2->lastRow || + pInfo1->defaultCh != pInfo2->defaultCh || + pInfo1->noOverlap != pInfo2->noOverlap || + pInfo1->terminalFont != pInfo2->terminalFont || + pInfo1->constantMetrics != pInfo2->constantMetrics || + pInfo1->constantWidth != pInfo2->constantWidth || + pInfo1->inkInside != pInfo2->inkInside || + pInfo1->inkMetrics != pInfo2->inkMetrics || + pInfo1->allExist != pInfo2->allExist || + pInfo1->drawDirection != pInfo2->drawDirection || + pInfo1->cachable != pInfo2->cachable || + pInfo1->anamorphic != pInfo2->anamorphic || + pInfo1->maxOverlap != pInfo2->maxOverlap || + pInfo1->fontAscent != pInfo2->fontAscent || + pInfo1->fontDescent != pInfo2->fontDescent || + pInfo1->nprops != pInfo2->nprops) + return FALSE; + +#define MATCH(xci1, xci2) \ + (((xci1).leftSideBearing == (xci2).leftSideBearing) && \ + ((xci1).rightSideBearing == (xci2).rightSideBearing) && \ + ((xci1).characterWidth == (xci2).characterWidth) && \ + ((xci1).ascent == (xci2).ascent) && \ + ((xci1).descent == (xci2).descent) && \ + ((xci1).attributes == (xci2).attributes)) + + if (!MATCH(pInfo1->maxbounds, pInfo2->maxbounds) || + !MATCH(pInfo1->minbounds, pInfo2->minbounds) || + !MATCH(pInfo1->ink_maxbounds, pInfo2->ink_maxbounds) || + !MATCH(pInfo1->ink_minbounds, pInfo2->ink_minbounds)) + return FALSE; + +#undef MATCH + + for (i = 0; i < pInfo1->nprops; i++) + if (pInfo1->isStringProp[i] != + pInfo2->isStringProp[i] || + pInfo1->props[i].name != + pInfo2->props[i].name || + pInfo1->props[i].value != + pInfo2->props[i].value) + { + return FALSE; + } + return TRUE; +} + +static int +fs_read_query_info(FontPathElementPtr fpe, FSBlockDataPtr blockrec) +{ + FSBlockedFontPtr bfont = (FSBlockedFontPtr) blockrec->data; + FSFpePtr conn = (FSFpePtr) fpe->private; + fsQueryXInfoReply *rep; + char *buf; + fsPropInfo *pi; + fsPropOffset *po; + pointer pd; + FontInfoPtr pInfo; + FontInfoRec tempInfo; + int err; + int ret; + + rep = (fsQueryXInfoReply *) fs_get_reply (conn, &ret); + if (!rep || rep->type == FS_Error) + { + if (ret == FSIO_BLOCK) + return StillWorking; + if (rep) + _fs_done_read (conn, rep->length << 2); + fs_cleanup_bfont (bfont); + return BadFontName; + } + + /* If this is a reopen, accumulate the query info into a dummy + font and compare to our original data. */ + if (bfont->flags & FontReopen) + pInfo = &tempInfo; + else + pInfo = &bfont->pfont->info; + + buf = (char *) rep; + buf += SIZEOF(fsQueryXInfoReply); + + /* move the data over */ + fsUnpack_XFontInfoHeader(rep, pInfo); + + /* compute accelerators */ + _fs_init_fontinfo(conn, pInfo); + + /* Compute offsets into the reply */ + pi = (fsPropInfo *) buf; + buf += SIZEOF (fsPropInfo); + + po = (fsPropOffset *) buf; + buf += pi->num_offsets * SIZEOF(fsPropOffset); + + pd = (pointer) buf; + buf += pi->data_len; + + /* convert the properties and step over the reply */ + ret = _fs_convert_props(pi, po, pd, pInfo); + _fs_done_read (conn, rep->length << 2); + + if (ret == -1) + { + fs_cleanup_bfont (bfont); + return AllocError; + } + + if (bfont->flags & FontReopen) + { + /* We're reopening a font that we lost because of a downed + connection. In the interest of avoiding corruption from + opening a different font than the old one (we already have + its metrics, extents, and probably some of its glyphs), + verify that the metrics and properties all match. */ + + if (fs_fonts_match (pInfo, &bfont->pfont->info)) + { + err = Successful; + bfont->state = FS_DONE_REPLY; + } + else + { + fs_cleanup_bfont (bfont); + err = BadFontName; + } + _fs_free_props (pInfo); + + return err; + } + + /* + * Ask for terminal format fonts if possible + */ + if (bfont->pfont->info.terminalFont) + bfont->format = ((bfont->format & ~ (BitmapFormatImageRectMask)) | + BitmapFormatImageRectMax); + + /* + * Figure out if the whole font should get loaded right now. + */ + if (glyphCachingMode == CACHING_OFF || + (glyphCachingMode == CACHE_16_BIT_GLYPHS + && !bfont->pfont->info.lastRow)) + { + bfont->flags |= FontLoadAll; + } + + /* + * Ready to send the query bitmaps; the terminal font bit has + * been computed and glyphCaching has been considered + */ + if (bfont->flags & FontLoadBitmaps) + { + fs_send_query_bitmaps (fpe, blockrec); + _fs_flush (conn); + } + + bfont->state = FS_EXTENT_REPLY; + + /* + * Reset the blockrec for the next reply + */ + blockrec->sequenceNumber = bfont->queryExtentsSequence; + conn->blockedReplyTime = GetTimeInMillis () + FontServerRequestTimeout; + + return StillWorking; +} + +static int +fs_read_extent_info(FontPathElementPtr fpe, FSBlockDataPtr blockrec) +{ + FSFpePtr conn = (FSFpePtr) fpe->private; + FSBlockedFontPtr bfont = (FSBlockedFontPtr) blockrec->data; + FSFontDataPtr fsd = (FSFontDataPtr) bfont->pfont->fpePrivate; + FSFontPtr fsfont = (FSFontPtr) bfont->pfont->fontPrivate; + fsQueryXExtents16Reply *rep; + char *buf; + int i; + int numExtents; + int numInfos; + int ret; + Bool haveInk = FALSE; /* need separate ink metrics? */ + CharInfoPtr ci, pCI; + char *fsci; + fsXCharInfo fscilocal; + FontInfoRec *fi = &bfont->pfont->info; + + rep = (fsQueryXExtents16Reply *) fs_get_reply (conn, &ret); + if (!rep || rep->type == FS_Error) + { + if (ret == FSIO_BLOCK) + return StillWorking; + if (rep) + _fs_done_read (conn, rep->length << 2); + fs_cleanup_bfont (bfont); + return BadFontName; + } + + /* move the data over */ + /* need separate inkMetrics for fixed font server protocol version */ + numExtents = rep->num_extents; + numInfos = numExtents; + if (bfont->pfont->info.terminalFont && conn->fsMajorVersion > 1) + { + numInfos *= 2; + haveInk = TRUE; + } + ci = pCI = (CharInfoPtr) xalloc(sizeof(CharInfoRec) * numInfos); + + if (!pCI) + { + _fs_done_read (conn, rep->length << 2); + fs_cleanup_bfont(bfont); + return AllocError; + } + fsfont->encoding = pCI; + if (haveInk) + fsfont->inkMetrics = pCI + numExtents; + else + fsfont->inkMetrics = pCI; + + buf = (char *) rep; + buf += SIZEOF (fsQueryXExtents16Reply); + fsci = buf; + + fsd->glyphs_to_get = 0; + ci = fsfont->inkMetrics; + for (i = 0; i < numExtents; i++) + { + memcpy(&fscilocal, fsci, SIZEOF(fsXCharInfo)); /* align it */ + _fs_convert_char_info(&fscilocal, &ci->metrics); + /* Bounds check. */ + if (ci->metrics.ascent > fi->maxbounds.ascent) + { + ErrorF("fserve: warning: %s %s ascent (%d) > maxascent (%d)\n", + fpe->name, fsd->name, + ci->metrics.ascent, fi->maxbounds.ascent); + ci->metrics.ascent = fi->maxbounds.ascent; + } + if (ci->metrics.descent > fi->maxbounds.descent) + { + ErrorF("fserve: warning: %s %s descent (%d) > maxdescent (%d)\n", + fpe->name, fsd->name, + ci->metrics.descent, fi->maxbounds.descent); + ci->metrics.descent = fi->maxbounds.descent; + } + fsci = fsci + SIZEOF(fsXCharInfo); + /* Initialize the bits field for later glyph-caching use */ + if (NONZEROMETRICS(&ci->metrics)) + { + if (!haveInk && + (ci->metrics.leftSideBearing == ci->metrics.rightSideBearing || + ci->metrics.ascent == -ci->metrics.descent)) + pCI[i].bits = &_fs_glyph_zero_length; + else + { + pCI[i].bits = &_fs_glyph_undefined; + fsd->glyphs_to_get++; + } + } + else + pCI[i].bits = (char *)0; + ci++; + } + + /* Done with reply */ + _fs_done_read (conn, rep->length << 2); + + /* build bitmap metrics, ImageRectMax style */ + if (haveInk) + { + CharInfoPtr ii; + + ci = fsfont->encoding; + ii = fsfont->inkMetrics; + for (i = 0; i < numExtents; i++, ci++, ii++) + { + if (NONZEROMETRICS(&ii->metrics)) + { + ci->metrics.leftSideBearing = FONT_MIN_LEFT(fi); + ci->metrics.rightSideBearing = FONT_MAX_RIGHT(fi); + ci->metrics.ascent = FONT_MAX_ASCENT(fi); + ci->metrics.descent = FONT_MAX_DESCENT(fi); + ci->metrics.characterWidth = FONT_MAX_WIDTH(fi); + ci->metrics.attributes = ii->metrics.attributes; + } + else + { + ci->metrics = ii->metrics; + } + /* Bounds check. */ + if (ci->metrics.ascent > fi->maxbounds.ascent) + { + ErrorF("fserve: warning: %s %s ascent (%d) " + "> maxascent (%d)\n", + fpe->name, fsd->name, + ci->metrics.ascent, fi->maxbounds.ascent); + ci->metrics.ascent = fi->maxbounds.ascent; + } + if (ci->metrics.descent > fi->maxbounds.descent) + { + ErrorF("fserve: warning: %s %s descent (%d) " + "> maxdescent (%d)\n", + fpe->name, fsd->name, + ci->metrics.descent, fi->maxbounds.descent); + ci->metrics.descent = fi->maxbounds.descent; + } + } + } + { + unsigned int r, c, numCols, firstCol; + + firstCol = bfont->pfont->info.firstCol; + numCols = bfont->pfont->info.lastCol - firstCol + 1; + c = bfont->pfont->info.defaultCh; + fsfont->pDefault = 0; + if (bfont->pfont->info.lastRow) + { + r = c >> 8; + r -= bfont->pfont->info.firstRow; + c &= 0xff; + c -= firstCol; + if (r < bfont->pfont->info.lastRow-bfont->pfont->info.firstRow+1 && + c < numCols) + fsfont->pDefault = &pCI[r * numCols + c]; + } + else + { + c -= firstCol; + if (c < numCols) + fsfont->pDefault = &pCI[c]; + } + } + bfont->state = FS_GLYPHS_REPLY; + + if (bfont->flags & FontLoadBitmaps) + { + /* + * Reset the blockrec for the next reply + */ + blockrec->sequenceNumber = bfont->queryBitmapsSequence; + conn->blockedReplyTime = GetTimeInMillis () + FontServerRequestTimeout; + return StillWorking; + } + return Successful; +} + +#ifdef DEBUG +static char *fs_open_states[] = { + "OPEN_REPLY ", + "INFO_REPLY ", + "EXTENT_REPLY", + "GLYPHS_REPLY", + "DONE_REPLY ", + "DEPENDING ", +}; +#endif + +static int +fs_do_open_font(FontPathElementPtr fpe, FSBlockDataPtr blockrec) +{ + FSBlockedFontPtr bfont = (FSBlockedFontPtr) blockrec->data; + int err; + +#ifdef DEBUG + fprintf (stderr, "fs_do_open_font state %s %s\n", + fs_open_states[bfont->state], + ((FSFontDataPtr) (bfont->pfont->fpePrivate))->name); +#endif + err = BadFontName; + switch (bfont->state) { + case FS_OPEN_REPLY: + err = fs_read_open_font(fpe, blockrec); + if (err != StillWorking) { /* already loaded, or error */ + /* if font's already loaded, massage error code */ + switch (bfont->state) { + case FS_DONE_REPLY: + err = Successful; + break; + case FS_DEPENDING: + err = StillWorking; + break; + } + } + break; + case FS_INFO_REPLY: + err = fs_read_query_info(fpe, blockrec); + break; + case FS_EXTENT_REPLY: + err = fs_read_extent_info(fpe, blockrec); + break; + case FS_GLYPHS_REPLY: + if (bfont->flags & FontLoadBitmaps) + err = fs_read_glyphs(fpe, blockrec); + break; + case FS_DEPENDING: /* can't happen */ + default: + break; + } +#ifdef DEBUG + fprintf (stderr, "fs_do_open_font err %d\n", err); +#endif + if (err != StillWorking) + { + bfont->state = FS_DONE_REPLY; /* for _fs_load_glyphs() */ + while ((blockrec = blockrec->depending)) + { + bfont = (FSBlockedFontPtr) blockrec->data; + bfont->state = FS_DONE_REPLY; /* for _fs_load_glyphs() */ + } + } + return err; +} + +void +_fs_mark_block (FSFpePtr conn, CARD32 mask) +{ + conn->blockState |= mask; + fs_blockState |= mask; +} + +void +_fs_unmark_block (FSFpePtr conn, CARD32 mask) +{ + FSFpePtr c; + + if (conn->blockState & mask) + { + conn->blockState &= ~mask; + fs_blockState = 0; + for (c = fs_fpes; c; c = c->next) + fs_blockState |= c->blockState; + } +} + +/* ARGSUSED */ +static void +fs_block_handler(pointer data, OSTimePtr wt, pointer LastSelectMask) +{ + static struct timeval block_timeout; + CARD32 now, earliest, wakeup; + int soonest; + FSFpePtr conn; + + XFD_ORSET((fd_set *)LastSelectMask, (fd_set *)LastSelectMask, + &_fs_fd_mask); + /* + * Flush all pending output + */ + if (fs_blockState & FS_PENDING_WRITE) + for (conn = fs_fpes; conn; conn = conn->next) + if (conn->blockState & FS_PENDING_WRITE) + _fs_flush (conn); + /* + * Check for any fpe with a complete reply, set sleep time to zero + */ + if (fs_blockState & FS_COMPLETE_REPLY) + { + block_timeout.tv_sec = 0; + block_timeout.tv_usec = 0; + if (*wt == NULL) + *wt = &block_timeout; + else + **wt = block_timeout; + } + /* + * Walk through fpe list computing sleep time + */ + else if (fs_blockState & (FS_BROKEN_WRITE| + FS_BROKEN_CONNECTION| + FS_PENDING_REPLY| + FS_RECONNECTING)) + { + now = GetTimeInMillis (); + earliest = now + 10000000; + for (conn = fs_fpes; conn; conn = conn->next) + { + if (conn->blockState & FS_RECONNECTING) + { + wakeup = conn->blockedConnectTime; + if (TimeCmp (wakeup, <, earliest)) + earliest = wakeup; + } + if (conn->blockState & FS_BROKEN_CONNECTION) + { + wakeup = conn->brokenConnectionTime; + if (TimeCmp (wakeup, <, earliest)) + earliest = wakeup; + } + if (conn->blockState & FS_BROKEN_WRITE) + { + wakeup = conn->brokenWriteTime; + if (TimeCmp (wakeup, <, earliest)) + earliest = wakeup; + } + if (conn->blockState & FS_PENDING_REPLY) + { + wakeup = conn->blockedReplyTime; + if (TimeCmp (wakeup, <, earliest)) + earliest = wakeup; + } + } + soonest = earliest - now; + if (soonest < 0) + soonest = 0; + block_timeout.tv_sec = soonest / 1000; + block_timeout.tv_usec = (soonest % 1000) * 1000; + if (*wt == NULL) + *wt = &block_timeout; + else if (soonest < (*wt)->tv_sec * 1000 + (*wt)->tv_usec / 1000) + **wt = block_timeout; + } +} + +static void +fs_handle_unexpected(FSFpePtr conn, fsGenericReply *rep) +{ + if (rep->type == FS_Event && rep->data1 == KeepAlive) + { + fsNoopReq req; + + /* ping it back */ + req.reqType = FS_Noop; + req.length = SIZEOF(fsNoopReq) >> 2; + _fs_add_req_log(conn, FS_Noop); + _fs_write(conn, (char *) &req, SIZEOF(fsNoopReq)); + } + /* this should suck up unexpected replies and events */ + _fs_done_read (conn, rep->length << 2); +} + +static void +fs_read_reply (FontPathElementPtr fpe, pointer client) +{ + FSFpePtr conn = (FSFpePtr) fpe->private; + FSBlockDataPtr blockrec; + int ret; + int err; + fsGenericReply *rep; + + if ((rep = fs_get_reply (conn, &ret))) + { + _fs_add_rep_log (conn, rep); + for (blockrec = conn->blockedRequests; + blockrec; + blockrec = blockrec->next) + { + if (blockrec->sequenceNumber == rep->sequenceNumber) + break; + } + err = Successful; + if (!blockrec) + { + fs_handle_unexpected(conn, rep); + } + else + { + /* + * go read it, and if we're done, + * wake up the appropriate client + */ + switch (blockrec->type) { + case FS_OPEN_FONT: + blockrec->errcode = fs_do_open_font(fpe, blockrec); + break; + case FS_LOAD_GLYPHS: + blockrec->errcode = fs_read_glyphs(fpe, blockrec); + break; + case FS_LIST_FONTS: + blockrec->errcode = fs_read_list(fpe, blockrec); + break; + case FS_LIST_WITH_INFO: + blockrec->errcode = fs_read_list_info(fpe, blockrec); + break; + default: + break; + } + err = blockrec->errcode; + if (err != StillWorking) + { + while (blockrec) + { + blockrec->errcode = err; + if (client != blockrec->client) + ClientSignal(blockrec->client); + blockrec = blockrec->depending; + } + _fs_unmark_block (conn, FS_PENDING_REPLY); + } + } + if (fs_reply_ready (conn)) + _fs_mark_block (conn, FS_COMPLETE_REPLY); + else + _fs_unmark_block (conn, FS_COMPLETE_REPLY); + } +} + +static int +fs_wakeup(FontPathElementPtr fpe, unsigned long *mask) +{ + fd_set *LastSelectMask = (fd_set *) mask; + FSFpePtr conn = (FSFpePtr) fpe->private; + + /* + * Don't continue if the fd is -1 (which will be true when the + * font server terminates + */ + if ((conn->blockState & FS_RECONNECTING)) + _fs_check_reconnect (conn); + else if ((conn->blockState & FS_COMPLETE_REPLY) || + (conn->fs_fd != -1 && FD_ISSET(conn->fs_fd, LastSelectMask))) + fs_read_reply (fpe, 0); + if (conn->blockState & (FS_PENDING_REPLY|FS_BROKEN_CONNECTION|FS_BROKEN_WRITE)) + _fs_do_blocked (conn); +#ifdef DEBUG + { + FSBlockDataPtr blockrec; + FSBlockedFontPtr bfont; + FSBlockedListPtr blist; + static CARD32 lastState; + static FSBlockDataPtr lastBlock; + + if (conn->blockState || conn->blockedRequests || lastState || lastBlock) + { + fprintf (stderr, " Block State 0x%x\n", (int) conn->blockState); + lastState = conn->blockState; + lastBlock = conn->blockedRequests; + } + for (blockrec = conn->blockedRequests; blockrec; blockrec = blockrec->next) + { + switch (blockrec->type) { + case FS_OPEN_FONT: + bfont = (FSBlockedFontPtr) blockrec->data; + fprintf (stderr, " Blocked font errcode %d sequence %d state %s %s\n", + blockrec->errcode, + blockrec->sequenceNumber, + fs_open_states[bfont->state], + bfont->pfont ? + ((FSFontDataPtr) (bfont->pfont->fpePrivate))->name : + "<freed>"); + break; + case FS_LIST_FONTS: + blist = (FSBlockedListPtr) blockrec->data; + fprintf (stderr, " Blocked list errcode %d sequence %d\n", + blockrec->errcode, blockrec->sequenceNumber); + break; + default: + fprintf (stderr, " Blocked type %d errcode %d sequence %d\n", + blockrec->type, + blockrec->errcode, + blockrec->sequenceNumber); + break; + } + } + } +#endif + return FALSE; +} + +/* + * Notice a dead connection and prepare for reconnect + */ + +void +_fs_connection_died(FSFpePtr conn) +{ + if (conn->blockState & FS_BROKEN_CONNECTION) + return; + fs_close_conn(conn); + conn->brokenConnectionTime = GetTimeInMillis (); + _fs_mark_block (conn, FS_BROKEN_CONNECTION); + _fs_unmark_block (conn, FS_BROKEN_WRITE|FS_PENDING_WRITE|FS_RECONNECTING); +} + +/* + * Signal clients that the connection has come back up + */ +static int +_fs_restart_connection(FSFpePtr conn) +{ + FSBlockDataPtr block; + + _fs_unmark_block (conn, FS_GIVE_UP); + while ((block = (FSBlockDataPtr) conn->blockedRequests)) + { + if (block->errcode == StillWorking) + { + ClientSignal(block->client); + fs_abort_blockrec(conn, block); + } + } + return TRUE; +} + +/* + * Declare this font server connection useless + */ +static void +_fs_giveup (FSFpePtr conn) +{ + FSBlockDataPtr block; + + if (conn->blockState & FS_GIVE_UP) + return; +#ifdef DEBUG + fprintf (stderr, "give up on FS \"%s\"\n", conn->servername); +#endif + _fs_mark_block (conn, FS_GIVE_UP); + while ((block = (FSBlockDataPtr) conn->blockedRequests)) + { + if (block->errcode == StillWorking) + { + ClientSignal (block->client); + fs_abort_blockrec (conn, block); + } + } + if (conn->fs_fd >= 0) + _fs_connection_died (conn); +} + +static void +_fs_do_blocked (FSFpePtr conn) +{ + CARD32 now; + + now = GetTimeInMillis (); + if ((conn->blockState & FS_PENDING_REPLY) && + TimeCmp (conn->blockedReplyTime, <=, now)) + { + _fs_giveup (conn); + } + else + { + if (conn->blockState & FS_BROKEN_CONNECTION) + { + /* Try to reconnect broken connections */ + if (TimeCmp (conn->brokenConnectionTime, <=, now)) + _fs_start_reconnect (conn); + } + else if (conn->blockState & FS_BROKEN_WRITE) + { + /* Try to flush blocked connections */ + if (TimeCmp (conn->brokenWriteTime, <=, now)) + _fs_flush (conn); + } + } +} + +/* + * sends the actual request out + */ +/* ARGSUSED */ +static int +fs_send_open_font(pointer client, FontPathElementPtr fpe, Mask flags, + char *name, int namelen, + fsBitmapFormat format, fsBitmapFormatMask fmask, + XID id, FontPtr *ppfont) +{ + FSFpePtr conn = (FSFpePtr) fpe->private; + FontPtr font; + FSBlockDataPtr blockrec = NULL; + FSBlockedFontPtr bfont; + FSFontDataPtr fsd; + fsOpenBitmapFontReq openreq; + fsQueryXInfoReq inforeq; + fsQueryXExtents16Req extreq; + int err; + unsigned char buf[1024]; + + if (conn->blockState & FS_GIVE_UP) + return BadFontName; + + if (namelen <= 0 || namelen > sizeof (buf) - 1) + return BadFontName; + + /* + * Get the font structure put together, either by reusing + * the existing one or creating a new one + */ + if (flags & FontReopen) + { + Atom nameatom, fn = None; + int i; + + font = *ppfont; + fsd = (FSFontDataPtr)font->fpePrivate; + /* This is an attempt to reopen a font. Did the font have a + NAME property? */ + if ((nameatom = MakeAtom("FONT", 4, 0)) != None) + { + for (i = 0; i < font->info.nprops; i++) + if (font->info.props[i].name == nameatom && + font->info.isStringProp[i]) + { + fn = font->info.props[i].value; + break; + } + } + if (fn == None || !(name = NameForAtom(fn))) + { + name = fsd->name; + namelen = fsd->namelen; + } + else + namelen = strlen(name); + } + else + { + font = fs_create_font (fpe, name, namelen, format, fmask); + if (!font) + return AllocError; + + fsd = (FSFontDataPtr)font->fpePrivate; + } + + /* make a new block record, and add it to the end of the list */ + blockrec = fs_new_block_rec(font->fpe, client, FS_OPEN_FONT); + if (!blockrec) + { + if (!(flags & FontReopen)) + (*font->unload_font) (font); + return AllocError; + } + + /* + * Must check this before generating any protocol, otherwise we'll + * mess up a reconnect in progress + */ + if (conn->blockState & (FS_BROKEN_CONNECTION | FS_RECONNECTING)) + { + _fs_pending_reply (conn); + return Suspended; + } + + fsd->generation = conn->generation; + + bfont = (FSBlockedFontPtr) blockrec->data; + bfont->fontid = fsd->fontid; + bfont->pfont = font; + bfont->state = FS_OPEN_REPLY; + bfont->flags = flags; + bfont->format = fsd->format; + bfont->clients_depending = (FSClientsDependingPtr)0; + bfont->freeFont = (flags & FontReopen) == 0; + + _fs_client_access (conn, client, (flags & FontOpenSync) != 0); + _fs_client_resolution(conn); + + /* do an FS_OpenFont, FS_QueryXInfo and FS_QueryXExtents */ + buf[0] = (unsigned char) namelen; + memcpy(&buf[1], name, namelen); + openreq.reqType = FS_OpenBitmapFont; + openreq.fid = fsd->fontid; + openreq.format_hint = fsd->format; + openreq.format_mask = fsd->fmask; + openreq.length = (SIZEOF(fsOpenBitmapFontReq) + namelen + 4) >> 2; + + _fs_add_req_log(conn, FS_OpenBitmapFont); + _fs_write(conn, (char *) &openreq, SIZEOF(fsOpenBitmapFontReq)); + _fs_write_pad(conn, (char *) buf, namelen + 1); + + blockrec->sequenceNumber = conn->current_seq; + + inforeq.reqType = FS_QueryXInfo; + inforeq.id = fsd->fontid; + inforeq.length = SIZEOF(fsQueryXInfoReq) >> 2; + + bfont->queryInfoSequence = conn->current_seq + 1; + + _fs_add_req_log(conn, FS_QueryXInfo); + _fs_write(conn, (char *) &inforeq, SIZEOF(fsQueryXInfoReq)); + + if (!(bfont->flags & FontReopen)) + { + extreq.reqType = FS_QueryXExtents16; + extreq.range = fsTrue; + extreq.fid = fsd->fontid; + extreq.num_ranges = 0; + extreq.length = SIZEOF(fsQueryXExtents16Req) >> 2; + + bfont->queryExtentsSequence = conn->current_seq + 1; + + _fs_add_req_log(conn, FS_QueryXExtents16); + _fs_write(conn, (char *) &extreq, SIZEOF(fsQueryXExtents16Req)); + } + +#ifdef NCD + if (configData.ExtendedFontDiags) + { + memcpy(buf, name, MIN(256, namelen)); + buf[MIN(256, namelen)] = '\0'; + printf("Requesting font \"%s\" from font server \"%s\"\n", + buf, font->fpe->name); + } +#endif + _fs_prepare_for_reply (conn); + + err = blockrec->errcode; + if (bfont->flags & FontOpenSync) + { + while (blockrec->errcode == StillWorking) + { + if (fs_await_reply (conn) != FSIO_READY) + { + blockrec->errcode = BadFontName; + break; + } + fs_read_reply (font->fpe, client); + } + err = blockrec->errcode; + if (err == Successful) + *ppfont = bfont->pfont; + else + fs_cleanup_bfont (bfont); + bfont->freeFont = FALSE; + _fs_remove_block_rec (conn, blockrec); + } + return err == StillWorking ? Suspended : err; +} + +static void +fs_send_query_bitmaps(FontPathElementPtr fpe, FSBlockDataPtr blockrec) +{ + FSFpePtr conn = (FSFpePtr) fpe->private; + FSBlockedFontPtr bfont = (FSBlockedFontPtr) blockrec->data; + fsQueryXBitmaps16Req bitreq; + + /* send the request */ + bitreq.reqType = FS_QueryXBitmaps16; + bitreq.fid = bfont->fontid; + bitreq.format = bfont->format; + bitreq.range = TRUE; + bitreq.length = SIZEOF(fsQueryXBitmaps16Req) >> 2; + bitreq.num_ranges = 0; + + bfont->queryBitmapsSequence = conn->current_seq + 1; + + _fs_add_req_log(conn, FS_QueryXBitmaps16); + _fs_write(conn, (char *) &bitreq, SIZEOF(fsQueryXBitmaps16Req)); +} + +/* ARGSUSED */ +static int +fs_open_font(pointer client, FontPathElementPtr fpe, Mask flags, + char *name, int namelen, + fsBitmapFormat format, fsBitmapFormatMask fmask, + XID id, FontPtr *ppfont, + char **alias, FontPtr non_cachable_font) +{ + FSFpePtr conn = (FSFpePtr) fpe->private; + FSBlockDataPtr blockrec; + FSBlockedFontPtr bfont; + int err; + + /* libfont interface expects ImageRectMin glyphs */ + format = (format & ~BitmapFormatImageRectMask) | BitmapFormatImageRectMin; + + *alias = (char *) 0; + for (blockrec = conn->blockedRequests; blockrec; blockrec = blockrec->next) + { + if (blockrec->type == FS_OPEN_FONT && blockrec->client == client) + { + err = blockrec->errcode; + if (err == StillWorking) + return Suspended; + + bfont = (FSBlockedFontPtr) blockrec->data; + if (err == Successful) + *ppfont = bfont->pfont; + else + fs_cleanup_bfont (bfont); + _fs_remove_block_rec (conn, blockrec); + return err; + } + } + return fs_send_open_font(client, fpe, flags, name, namelen, format, fmask, + id, ppfont); +} + +/* ARGSUSED */ +static int +fs_send_close_font(FontPathElementPtr fpe, Font id) +{ + FSFpePtr conn = (FSFpePtr) fpe->private; + fsCloseReq req; + + if (conn->blockState & FS_GIVE_UP) + return Successful; + /* tell the font server to close the font */ + req.reqType = FS_CloseFont; + req.length = SIZEOF(fsCloseReq) >> 2; + req.id = id; + _fs_add_req_log(conn, FS_CloseFont); + _fs_write(conn, (char *) &req, SIZEOF(fsCloseReq)); + + return Successful; +} + +/* ARGSUSED */ +static void +fs_close_font(FontPathElementPtr fpe, FontPtr pfont) +{ + FSFontDataPtr fsd = (FSFontDataPtr) pfont->fpePrivate; + FSFpePtr conn = (FSFpePtr) fpe->private; + + if (conn->generation == fsd->generation) + fs_send_close_font(fpe, fsd->fontid); + +#ifdef DEBUG + { + FSBlockDataPtr blockrec; + FSBlockedFontPtr bfont; + + for (blockrec = conn->blockedRequests; blockrec; blockrec = blockrec->next) + { + if (blockrec->type == FS_OPEN_FONT) + { + bfont = (FSBlockedFontPtr) blockrec->data; + if (bfont->pfont == pfont) + fprintf (stderr, "closing font which hasn't been opened\n"); + } + } + } +#endif + (*pfont->unload_font) (pfont); +} + +static int +fs_read_glyphs(FontPathElementPtr fpe, FSBlockDataPtr blockrec) +{ + FSBlockedGlyphPtr bglyph = (FSBlockedGlyphPtr) blockrec->data; + FSBlockedFontPtr bfont = (FSBlockedFontPtr) blockrec->data; + FSFpePtr conn = (FSFpePtr) fpe->private; + FontPtr pfont = bglyph->pfont; + /* works for either blocked font + or glyph rec... pfont is at + the very beginning of both + blockrec->data structures */ + FSFontDataPtr fsd = (FSFontDataPtr) (pfont->fpePrivate); + FSFontPtr fsdata = (FSFontPtr) pfont->fontPrivate; + FontInfoPtr pfi = &pfont->info; + fsQueryXBitmaps16Reply *rep; + char *buf; + fsOffset32 *ppbits; + fsOffset32 local_off; + char *off_adr; + pointer pbitmaps; + char *bits, *allbits; +#ifdef DEBUG + char *origallbits; +#endif + int i, + err; + int nranges = 0; + int ret; + fsRange *nextrange = 0; + unsigned long minchar, maxchar; + + rep = (fsQueryXBitmaps16Reply *) fs_get_reply (conn, &ret); + if (!rep || rep->type == FS_Error) + { + if (ret == FSIO_BLOCK) + return StillWorking; + if (rep) + _fs_done_read (conn, rep->length << 2); + err = AllocError; + goto bail; + } + + buf = (char *) rep; + buf += SIZEOF (fsQueryXBitmaps16Reply); + + ppbits = (fsOffset32 *) buf; + buf += SIZEOF (fsOffset32) * (rep->num_chars); + + pbitmaps = (pointer ) buf; + + if (blockrec->type == FS_LOAD_GLYPHS) + { + nranges = bglyph->num_expected_ranges; + nextrange = bglyph->expected_ranges; + } + + /* place the incoming glyphs */ + if (nranges) + { + /* We're operating under the assumption that the ranges + requested in the LoadGlyphs call were all legal for this + font, and that individual ranges do not cover multiple + rows... fs_build_range() is designed to ensure this. */ + minchar = (nextrange->min_char_high - pfi->firstRow) * + (pfi->lastCol - pfi->firstCol + 1) + + nextrange->min_char_low - pfi->firstCol; + maxchar = (nextrange->max_char_high - pfi->firstRow) * + (pfi->lastCol - pfi->firstCol + 1) + + nextrange->max_char_low - pfi->firstCol; + nextrange++; + } + else + { + minchar = 0; + maxchar = rep->num_chars; + } + + off_adr = (char *)ppbits; + + allbits = fs_alloc_glyphs (pfont, rep->nbytes); + + if (!allbits) + { + err = AllocError; + goto bail; + } + +#ifdef DEBUG + origallbits = allbits; + fprintf (stderr, "Reading %d glyphs in %d bytes for %s\n", + (int) rep->num_chars, (int) rep->nbytes, fsd->name); +#endif + + for (i = 0; i < rep->num_chars; i++) + { + memcpy(&local_off, off_adr, SIZEOF(fsOffset32)); /* align it */ + if (blockrec->type == FS_OPEN_FONT || + fsdata->encoding[minchar].bits == &_fs_glyph_requested) + { + /* + * Broken X font server returns bits for missing characters + * when font is padded + */ + if (NONZEROMETRICS(&fsdata->encoding[minchar].metrics)) + { + if (local_off.length) + { + bits = allbits; + allbits += local_off.length; + memcpy(bits, (char *)pbitmaps + local_off.position, + local_off.length); + } + else + bits = &_fs_glyph_zero_length; + } + else + bits = 0; + if (fsdata->encoding[minchar].bits == &_fs_glyph_requested) + fsd->glyphs_to_get--; + fsdata->encoding[minchar].bits = bits; + } + if (minchar++ == maxchar) + { + if (!--nranges) break; + minchar = (nextrange->min_char_high - pfi->firstRow) * + (pfi->lastCol - pfi->firstCol + 1) + + nextrange->min_char_low - pfi->firstCol; + maxchar = (nextrange->max_char_high - pfi->firstRow) * + (pfi->lastCol - pfi->firstCol + 1) + + nextrange->max_char_low - pfi->firstCol; + nextrange++; + } + off_adr += SIZEOF(fsOffset32); + } +#ifdef DEBUG + fprintf (stderr, "Used %d bytes instead of %d\n", + (int) (allbits - origallbits), (int) rep->nbytes); +#endif + + if (blockrec->type == FS_OPEN_FONT) + { + fsd->glyphs_to_get = 0; + bfont->state = FS_DONE_REPLY; + } + err = Successful; + +bail: + _fs_done_read (conn, rep->length << 2); + return err; +} + +static int +fs_send_load_glyphs(pointer client, FontPtr pfont, + int nranges, fsRange *ranges) +{ + FontPathElementPtr fpe = pfont->fpe; + FSFpePtr conn = (FSFpePtr) fpe->private; + FSBlockedGlyphPtr blockedglyph; + fsQueryXBitmaps16Req req; + FSBlockDataPtr blockrec; + + if (conn->blockState & FS_GIVE_UP) + return BadCharRange; + + /* make a new block record, and add it to the end of the list */ + blockrec = fs_new_block_rec(fpe, client, FS_LOAD_GLYPHS); + if (!blockrec) + return AllocError; + blockedglyph = (FSBlockedGlyphPtr) blockrec->data; + blockedglyph->pfont = pfont; + blockedglyph->num_expected_ranges = nranges; + /* Assumption: it's our job to free ranges */ + blockedglyph->expected_ranges = ranges; + blockedglyph->clients_depending = (FSClientsDependingPtr)0; + + if (conn->blockState & (FS_BROKEN_CONNECTION|FS_RECONNECTING)) + { + _fs_pending_reply (conn); + return Suspended; + } + + /* send the request */ + req.reqType = FS_QueryXBitmaps16; + req.fid = ((FSFontDataPtr) pfont->fpePrivate)->fontid; + req.format = pfont->format; + if (pfont->info.terminalFont) + req.format = (req.format & ~(BitmapFormatImageRectMask)) | + BitmapFormatImageRectMax; + req.range = TRUE; + /* each range takes up 4 bytes */ + req.length = (SIZEOF(fsQueryXBitmaps16Req) >> 2) + nranges; + req.num_ranges = nranges * 2; /* protocol wants count of fsChar2bs */ + _fs_add_req_log(conn, FS_QueryXBitmaps16); + _fs_write(conn, (char *) &req, SIZEOF(fsQueryXBitmaps16Req)); + + blockrec->sequenceNumber = conn->current_seq; + + /* Send ranges to the server... pack into a char array by hand + to avoid structure-packing portability problems and to + handle swapping for version1 protocol */ + if (nranges) + { +#define RANGE_BUFFER_SIZE 64 +#define RANGE_BUFFER_SIZE_MASK 63 + int i; + char range_buffer[RANGE_BUFFER_SIZE * 4]; + char *range_buffer_p; + + range_buffer_p = range_buffer; + for (i = 0; i < nranges;) + { + if (conn->fsMajorVersion > 1) + { + *range_buffer_p++ = ranges[i].min_char_high; + *range_buffer_p++ = ranges[i].min_char_low; + *range_buffer_p++ = ranges[i].max_char_high; + *range_buffer_p++ = ranges[i].max_char_low; + } + else + { + *range_buffer_p++ = ranges[i].min_char_low; + *range_buffer_p++ = ranges[i].min_char_high; + *range_buffer_p++ = ranges[i].max_char_low; + *range_buffer_p++ = ranges[i].max_char_high; + } + + if (!(++i & RANGE_BUFFER_SIZE_MASK)) + { + _fs_write(conn, range_buffer, RANGE_BUFFER_SIZE * 4); + range_buffer_p = range_buffer; + } + } + if (i &= RANGE_BUFFER_SIZE_MASK) + _fs_write(conn, range_buffer, i * 4); + } + + _fs_prepare_for_reply (conn); + return Suspended; +} + + +extern pointer serverClient; /* This could be any number that + doesn't conflict with existing + client values. */ + +int +fs_load_all_glyphs(FontPtr pfont) +{ + int err; + FSFpePtr conn = (FSFpePtr) pfont->fpe->private; + + /* + * The purpose of this procedure is to load all glyphs in the event + * that we're dealing with someone who doesn't understand the finer + * points of glyph caching... it is called from _fs_get_glyphs() if + * the latter is called to get glyphs that have not yet been loaded. + * We assume that the caller will not know how to handle a return + * value of Suspended (usually the case for a GetGlyphs() caller), + * so this procedure hangs around, freezing the server, for the + * request to complete. This is an unpleasant kluge called to + * perform an unpleasant job that, we hope, will never be required. + */ + + while ((err = _fs_load_glyphs(serverClient, pfont, TRUE, 0, 0, NULL)) == + Suspended) + { + if (fs_await_reply (conn) != FSIO_READY) + { + /* Get rid of blockrec */ + fs_client_died(serverClient, pfont->fpe); + err = BadCharRange; + break; + } + fs_read_reply (pfont->fpe, serverClient); + } + return err; +} + + +int +_fs_load_glyphs(pointer client, FontPtr pfont, Bool range_flag, + unsigned int nchars, int item_size, unsigned char *data) +{ + FSFpePtr conn = (FSFpePtr) pfont->fpe->private; + int nranges = 0; + fsRange *ranges = NULL; + int res; + FSBlockDataPtr blockrec; + FSBlockedGlyphPtr blockedglyph; + FSClientsDependingPtr *clients_depending = NULL; + int err; + + /* see if the result is already there */ + for (blockrec = conn->blockedRequests; blockrec; blockrec = blockrec->next) + { + if (blockrec->type == FS_LOAD_GLYPHS) + { + blockedglyph = (FSBlockedGlyphPtr) blockrec->data; + if (blockedglyph->pfont == pfont) + { + /* Look for this request */ + if (blockrec->client == client) + { + err = blockrec->errcode; + if (err == StillWorking) + return Suspended; + _fs_signal_clients_depending(&blockedglyph->clients_depending); + _fs_remove_block_rec(conn, blockrec); + return err; + } + /* We've found an existing LoadGlyphs blockrec for this + font but for another client. Rather than build a + blockrec for it now (which entails some complex + maintenance), we'll add it to a queue of clients to + be signalled when the existing LoadGlyphs is + completed. */ + clients_depending = &blockedglyph->clients_depending; + break; + } + } + else if (blockrec->type == FS_OPEN_FONT) + { + FSBlockedFontPtr bfont; + bfont = (FSBlockedFontPtr) blockrec->data; + if (bfont->pfont == pfont) + { + /* + * An OpenFont is pending for this font, this must + * be from a reopen attempt, so finish the open + * attempt and retry the LoadGlyphs + */ + if (blockrec->client == client) + { + err = blockrec->errcode; + if (err == StillWorking) + return Suspended; + + _fs_signal_clients_depending(&bfont->clients_depending); + _fs_remove_block_rec(conn, blockrec); + if (err != Successful) + return err; + break; + } + /* We've found an existing OpenFont blockrec for this + font but for another client. Rather than build a + blockrec for it now (which entails some complex + maintenance), we'll add it to a queue of clients to + be signalled when the existing OpenFont is + completed. */ + if (blockrec->errcode == StillWorking) + { + clients_depending = &bfont->clients_depending; + break; + } + } + } + } + + /* + * see if the desired glyphs already exist, and return Successful if they + * do, otherwise build up character range/character string + */ + res = fs_build_range(pfont, range_flag, nchars, item_size, data, + &nranges, &ranges); + + switch (res) + { + case AccessDone: + return Successful; + + case Successful: + break; + + default: + return res; + } + + /* + * If clients_depending is not null, this request must wait for + * some prior request(s) to complete. + */ + if (clients_depending) + { + /* Since we're not ready to send the load_glyphs request yet, + clean up the damage (if any) caused by the fs_build_range() + call. */ + if (nranges) + { + _fs_clean_aborted_loadglyphs(pfont, nranges, ranges); + xfree(ranges); + } + return _fs_add_clients_depending(clients_depending, client); + } + + /* + * If fsd->generation != conn->generation, the font has been closed + * due to a lost connection. We will reopen it, which will result + * in one of three things happening: + * 1) The open will succeed and obtain the same font. Life + * is wonderful. + * 2) The open will fail. There is code above to recognize this + * and flunk the LoadGlyphs request. The client might not be + * thrilled. + * 3) Worst case: the open will succeed but the font we open will + * be different. The fs_read_query_info() procedure attempts + * to detect this by comparing the existing metrics and + * properties against those of the reopened font... if they + * don't match, we flunk the reopen, which eventually results + * in flunking the LoadGlyphs request. We could go a step + * further and compare the extents, but this should be + * sufficient. + */ + if (((FSFontDataPtr)pfont->fpePrivate)->generation != conn->generation) + { + /* Since we're not ready to send the load_glyphs request yet, + clean up the damage caused by the fs_build_range() call. */ + _fs_clean_aborted_loadglyphs(pfont, nranges, ranges); + xfree(ranges); + + /* Now try to reopen the font. */ + return fs_send_open_font(client, pfont->fpe, + (Mask)FontReopen, (char *)0, 0, + (fsBitmapFormat)0, (fsBitmapFormatMask)0, + (XID)0, &pfont); + } + + return fs_send_load_glyphs(client, pfont, nranges, ranges); +} + +static int +fs_read_list(FontPathElementPtr fpe, FSBlockDataPtr blockrec) +{ + FSFpePtr conn = (FSFpePtr) fpe->private; + FSBlockedListPtr blist = (FSBlockedListPtr) blockrec->data; + fsListFontsReply *rep; + char *data; + int length, + i, + ret; + int err; + + rep = (fsListFontsReply *) fs_get_reply (conn, &ret); + if (!rep || rep->type == FS_Error) + { + if (ret == FSIO_BLOCK) + return StillWorking; + if (rep) + _fs_done_read (conn, rep->length << 2); + return AllocError; + } + data = (char *) rep + SIZEOF (fsListFontsReply); + + err = Successful; + /* copy data into FontPathRecord */ + for (i = 0; i < rep->nFonts; i++) + { + length = *(unsigned char *)data++; + err = AddFontNamesName(blist->names, data, length); + if (err != Successful) + break; + data += length; + } + _fs_done_read (conn, rep->length << 2); + return err; +} + +static int +fs_send_list_fonts(pointer client, FontPathElementPtr fpe, char *pattern, + int patlen, int maxnames, FontNamesPtr newnames) +{ + FSFpePtr conn = (FSFpePtr) fpe->private; + FSBlockDataPtr blockrec; + FSBlockedListPtr blockedlist; + fsListFontsReq req; + + if (conn->blockState & FS_GIVE_UP) + return BadFontName; + + /* make a new block record, and add it to the end of the list */ + blockrec = fs_new_block_rec(fpe, client, FS_LIST_FONTS); + if (!blockrec) + return AllocError; + blockedlist = (FSBlockedListPtr) blockrec->data; + blockedlist->names = newnames; + + if (conn->blockState & (FS_BROKEN_CONNECTION | FS_RECONNECTING)) + { + _fs_pending_reply (conn); + return Suspended; + } + + _fs_client_access (conn, client, FALSE); + _fs_client_resolution(conn); + + /* send the request */ + req.reqType = FS_ListFonts; + req.maxNames = maxnames; + req.nbytes = patlen; + req.length = (SIZEOF(fsListFontsReq) + patlen + 3) >> 2; + _fs_add_req_log(conn, FS_ListFonts); + _fs_write(conn, (char *) &req, SIZEOF(fsListFontsReq)); + _fs_write_pad(conn, (char *) pattern, patlen); + + blockrec->sequenceNumber = conn->current_seq; + +#ifdef NCD + if (configData.ExtendedFontDiags) { + char buf[256]; + + memcpy(buf, pattern, MIN(256, patlen)); + buf[MIN(256, patlen)] = '\0'; + printf("Listing fonts on pattern \"%s\" from font server \"%s\"\n", + buf, fpe->name); + } +#endif + + _fs_prepare_for_reply (conn); + return Suspended; +} + +static int +fs_list_fonts(pointer client, FontPathElementPtr fpe, + char *pattern, int patlen, int maxnames, FontNamesPtr newnames) +{ + FSFpePtr conn = (FSFpePtr) fpe->private; + FSBlockDataPtr blockrec; + int err; + + /* see if the result is already there */ + for (blockrec = conn->blockedRequests; blockrec; blockrec = blockrec->next) + { + if (blockrec->type == FS_LIST_FONTS && blockrec->client == client) + { + err = blockrec->errcode; + if (err == StillWorking) + return Suspended; + _fs_remove_block_rec(conn, blockrec); + return err; + } + } + + /* didn't find waiting record, so send a new one */ + return fs_send_list_fonts(client, fpe, pattern, patlen, maxnames, newnames); +} + +/* + * Read a single list info reply and restart for the next reply + */ +static int +fs_read_list_info(FontPathElementPtr fpe, FSBlockDataPtr blockrec) +{ + FSBlockedListInfoPtr binfo = (FSBlockedListInfoPtr) blockrec->data; + fsListFontsWithXInfoReply *rep; + char *buf; + FSFpePtr conn = (FSFpePtr) fpe->private; + fsPropInfo *pi; + fsPropOffset *po; + pointer pd; + int ret; + int err; + + /* clean up anything from the last trip */ + _fs_free_props (&binfo->info); + + rep = (fsListFontsWithXInfoReply *) fs_get_reply (conn, &ret); + if (rep == 0) + { + if (ret == FSIO_BLOCK) + return StillWorking; + binfo->status = FS_LFWI_FINISHED; + err = AllocError; + goto done; + } + /* + * Normal termination -- the list ends with a name of length 0 + */ + if (rep->nameLength == 0) + { +#ifdef DEBUG + fprintf (stderr, "fs_read_list_info done\n"); +#endif + binfo->status = FS_LFWI_FINISHED; + err = BadFontName; + goto done; + } + + buf = (char *) rep + SIZEOF (fsListFontsWithXInfoReply); + + /* + * The original FS implementation didn't match + * the spec, version 1 was respecified to match the FS. + * Version 2 matches the original intent + */ + if (conn->fsMajorVersion <= 1) + { + memcpy (binfo->name, buf, rep->nameLength); + buf += _fs_pad_length (rep->nameLength); + } + pi = (fsPropInfo *) buf; + buf += SIZEOF (fsPropInfo); + po = (fsPropOffset *) buf; + buf += pi->num_offsets * SIZEOF (fsPropOffset); + pd = (pointer) buf; + buf += pi->data_len; + if (conn->fsMajorVersion > 1) + { + memcpy (binfo->name, buf, rep->nameLength); + buf += _fs_pad_length (rep->nameLength); + } + +#ifdef DEBUG + binfo->name[rep->nameLength] = '\0'; + fprintf (stderr, "fs_read_list_info %s\n", binfo->name); +#endif + err = _fs_convert_lfwi_reply(conn, &binfo->info, rep, pi, po, pd); + if (err != Successful) + { + binfo->status = FS_LFWI_FINISHED; + goto done; + } + binfo->namelen = rep->nameLength; + binfo->remaining = rep->nReplies; + + binfo->status = FS_LFWI_REPLY; + + /* disable this font server until we've processed this response */ + _fs_unmark_block (conn, FS_COMPLETE_REPLY); + FD_CLR(conn->fs_fd, &_fs_fd_mask); +done: + _fs_done_read (conn, rep->length << 2); + return err; +} + +/* ARGSUSED */ +static int +fs_start_list_with_info(pointer client, FontPathElementPtr fpe, + char *pattern, int len, int maxnames, pointer *pdata) +{ + FSFpePtr conn = (FSFpePtr) fpe->private; + FSBlockDataPtr blockrec; + FSBlockedListInfoPtr binfo; + fsListFontsWithXInfoReq req; + + if (conn->blockState & FS_GIVE_UP) + return BadFontName; + + /* make a new block record, and add it to the end of the list */ + blockrec = fs_new_block_rec(fpe, client, FS_LIST_WITH_INFO); + if (!blockrec) + return AllocError; + + binfo = (FSBlockedListInfoPtr) blockrec->data; + bzero((char *) binfo, sizeof(FSBlockedListInfoRec)); + binfo->status = FS_LFWI_WAITING; + + if (conn->blockState & (FS_BROKEN_CONNECTION | FS_RECONNECTING)) + { + _fs_pending_reply (conn); + return Suspended; + } + + _fs_client_access (conn, client, FALSE); + _fs_client_resolution(conn); + + /* send the request */ + req.reqType = FS_ListFontsWithXInfo; + req.maxNames = maxnames; + req.nbytes = len; + req.length = (SIZEOF(fsListFontsWithXInfoReq) + len + 3) >> 2; + _fs_add_req_log(conn, FS_ListFontsWithXInfo); + (void) _fs_write(conn, (char *) &req, SIZEOF(fsListFontsWithXInfoReq)); + (void) _fs_write_pad(conn, pattern, len); + + blockrec->sequenceNumber = conn->current_seq; + +#ifdef NCD + if (configData.ExtendedFontDiags) { + char buf[256]; + + memcpy(buf, pattern, MIN(256, len)); + buf[MIN(256, len)] = '\0'; + printf("Listing fonts with info on pattern \"%s\" from font server \"%s\"\n", + buf, fpe->name); + } +#endif + + _fs_prepare_for_reply (conn); + return Successful; +} + +/* ARGSUSED */ +static int +fs_next_list_with_info(pointer client, FontPathElementPtr fpe, + char **namep, int *namelenp, + FontInfoPtr *pFontInfo, int *numFonts, + pointer private) +{ + FSFpePtr conn = (FSFpePtr) fpe->private; + FSBlockDataPtr blockrec; + FSBlockedListInfoPtr binfo; + int err; + + /* see if the result is already there */ + for (blockrec = conn->blockedRequests; blockrec; blockrec = blockrec->next) + if (blockrec->type == FS_LIST_WITH_INFO && blockrec->client == client) + break; + + if (!blockrec) + { + /* The only good reason for not finding a blockrec would be if + disconnect/reconnect to the font server wiped it out and the + code that called us didn't do the right thing to create + another one. Under those circumstances, we need to return an + error to prevent that code from attempting to interpret the + information we don't return. */ + return BadFontName; + } + + binfo = (FSBlockedListInfoPtr) blockrec->data; + + if (binfo->status == FS_LFWI_WAITING) + return Suspended; + + *namep = binfo->name; + *namelenp = binfo->namelen; + *pFontInfo = &binfo->info; + *numFonts = binfo->remaining; + + /* Restart reply processing from this font server */ + FD_SET(conn->fs_fd, &_fs_fd_mask); + if (fs_reply_ready (conn)) + _fs_mark_block (conn, FS_COMPLETE_REPLY); + + err = blockrec->errcode; + switch (binfo->status) { + case FS_LFWI_FINISHED: + _fs_remove_block_rec(conn, blockrec); + break; + case FS_LFWI_REPLY: + binfo->status = FS_LFWI_WAITING; + blockrec->errcode = StillWorking; + conn->blockedReplyTime = GetTimeInMillis () + FontServerRequestTimeout; + _fs_mark_block (conn, FS_PENDING_REPLY); + break; + } + + return err; +} + +/* + * Called when client exits + */ + +static void +fs_client_died(pointer client, FontPathElementPtr fpe) +{ + FSFpePtr conn = (FSFpePtr) fpe->private; + FSBlockDataPtr blockrec, + depending; + FSClientPtr *prev, cur; + fsFreeACReq freeac; + + for (prev = &conn->clients; (cur = *prev); prev = &cur->next) + { + if (cur->client == client) { + freeac.reqType = FS_FreeAC; + freeac.id = cur->acid; + freeac.length = sizeof (fsFreeACReq) >> 2; + _fs_add_req_log(conn, FS_FreeAC); + _fs_write (conn, (char *) &freeac, sizeof (fsFreeACReq)); + *prev = cur->next; + xfree (cur); + break; + } + } + /* find a pending requests */ + for (blockrec = conn->blockedRequests; blockrec; blockrec = blockrec->next) + if (blockrec->client == client) + break; + + if (!blockrec) + return; + + /* replace the client pointers in this block rec with the chained one */ + if ((depending = blockrec->depending)) + { + blockrec->client = depending->client; + blockrec->depending = depending->depending; + blockrec = depending; + } + fs_abort_blockrec(conn, blockrec); +} + +static void +_fs_client_access (FSFpePtr conn, pointer client, Bool sync) +{ + FSClientPtr *prev, cur; + fsCreateACReq crac; + fsSetAuthorizationReq setac; + char *authorizations; + int authlen; + Bool new_cur = FALSE; + +#ifdef DEBUG + if (conn->blockState & (FS_RECONNECTING|FS_BROKEN_CONNECTION)) + { + fprintf (stderr, "Sending requests without a connection\n"); + } +#endif + for (prev = &conn->clients; (cur = *prev); prev = &cur->next) + { + if (cur->client == client) + { + if (prev != &conn->clients) + { + *prev = cur->next; + cur->next = conn->clients; + conn->clients = cur; + } + break; + } + } + if (!cur) + { + cur = (FSClientPtr) xalloc (sizeof (FSClientRec)); + if (!cur) + return; + cur->client = client; + cur->next = conn->clients; + conn->clients = cur; + cur->acid = GetNewFontClientID (); + new_cur = TRUE; + } + if (new_cur || cur->auth_generation != client_auth_generation(client)) + { + if (!new_cur) + { + fsFreeACReq freeac; + freeac.reqType = FS_FreeAC; + freeac.id = cur->acid; + freeac.length = sizeof (fsFreeACReq) >> 2; + _fs_add_req_log(conn, FS_FreeAC); + _fs_write (conn, (char *) &freeac, sizeof (fsFreeACReq)); + } + crac.reqType = FS_CreateAC; + crac.num_auths = set_font_authorizations(&authorizations, &authlen, + client); + authlen = crac.num_auths ? (authlen + 3) & ~0x3 : 0; + crac.length = (sizeof (fsCreateACReq) + authlen) >> 2; + crac.acid = cur->acid; + _fs_add_req_log(conn, FS_CreateAC); + _fs_write(conn, (char *) &crac, sizeof (fsCreateACReq)); + _fs_write(conn, authorizations, authlen); + /* ignore reply; we don't even care about it */ + conn->curacid = 0; + cur->auth_generation = client_auth_generation(client); + } + if (conn->curacid != cur->acid) + { + setac.reqType = FS_SetAuthorization; + setac.length = sizeof (fsSetAuthorizationReq) >> 2; + setac.id = cur->acid; + _fs_add_req_log(conn, FS_SetAuthorization); + _fs_write(conn, (char *) &setac, sizeof (fsSetAuthorizationReq)); + conn->curacid = cur->acid; + } +} + +/* + * Poll a pending connect + */ + +static int +_fs_check_connect (FSFpePtr conn) +{ + int ret; + + ret = _fs_poll_connect (conn->trans_conn, 0); + switch (ret) { + case FSIO_READY: + conn->fs_fd = _FontTransGetConnectionNumber (conn->trans_conn); + FD_SET (conn->fs_fd, &_fs_fd_mask); + break; + case FSIO_BLOCK: + break; + } + return ret; +} + +/* + * Return an FSIO status while waiting for the completed connection + * reply to arrive + */ + +static fsConnSetup * +_fs_get_conn_setup (FSFpePtr conn, int *error, int *setup_len) +{ + int ret; + char *data; + int headlen; + int len; + fsConnSetup *setup; + fsConnSetupAccept *accept; + + ret = _fs_start_read (conn, SIZEOF (fsConnSetup), &data); + if (ret != FSIO_READY) + { + *error = ret; + return 0; + } + + setup = (fsConnSetup *) data; + if (setup->major_version > FS_PROTOCOL) + { + *error = FSIO_ERROR; + return 0; + } + + headlen = (SIZEOF (fsConnSetup) + + (setup->alternate_len << 2) + + (setup->auth_len << 2)); + /* On anything but Success, no extra data is sent */ + if (setup->status != AuthSuccess) + { + len = headlen; + } + else + { + ret = _fs_start_read (conn, headlen + SIZEOF (fsConnSetupAccept), &data); + if (ret != FSIO_READY) + { + *error = ret; + return 0; + } + setup = (fsConnSetup *) data; + accept = (fsConnSetupAccept *) (data + headlen); + len = headlen + (accept->length << 2); + } + ret = _fs_start_read (conn, len, &data); + if (ret != FSIO_READY) + { + *error = ret; + return 0; + } + *setup_len = len; + return (fsConnSetup *) data; +} + +static int +_fs_send_conn_client_prefix (FSFpePtr conn) +{ + fsConnClientPrefix req; + int endian; + int ret; + + /* send setup prefix */ + endian = 1; + if (*(char *) &endian) + req.byteOrder = 'l'; + else + req.byteOrder = 'B'; + + req.major_version = FS_PROTOCOL; + req.minor_version = FS_PROTOCOL_MINOR; + +/* XXX add some auth info here */ + req.num_auths = 0; + req.auth_len = 0; + ret = _fs_write (conn, (char *) &req, SIZEOF (fsConnClientPrefix)); + if (ret != FSIO_READY) + return FSIO_ERROR; + conn->blockedConnectTime = GetTimeInMillis () + FontServerRequestTimeout; + return ret; +} + +static int +_fs_recv_conn_setup (FSFpePtr conn) +{ + int ret; + fsConnSetup *setup; + FSFpeAltPtr alts; + int i, alt_len; + int setup_len; + char *alt_save, *alt_names; + + setup = _fs_get_conn_setup (conn, &ret, &setup_len); + if (!setup) + return ret; + conn->current_seq = 0; + conn->fsMajorVersion = setup->major_version; + /* + * Create an alternate list from the initial server, but + * don't chain looking for alternates. + */ + if (conn->alternate == 0) + { + /* + * free any existing alternates list, allowing the list to + * be updated + */ + if (conn->alts) + { + xfree (conn->alts); + conn->alts = 0; + conn->numAlts = 0; + } + if (setup->num_alternates) + { + alts = (FSFpeAltPtr) xalloc (setup->num_alternates * + sizeof (FSFpeAltRec) + + (setup->alternate_len << 2)); + if (alts) + { + alt_names = (char *) (setup + 1); + alt_save = (char *) (alts + setup->num_alternates); + for (i = 0; i < setup->num_alternates; i++) + { + alts[i].subset = alt_names[0]; + alt_len = alt_names[1]; + alts[i].name = alt_save; + memcpy (alt_save, alt_names + 2, alt_len); + alt_save[alt_len] = '\0'; + alt_save += alt_len + 1; + alt_names += _fs_pad_length (alt_len + 2); + } + conn->numAlts = setup->num_alternates; + conn->alts = alts; + } + } + } + _fs_done_read (conn, setup_len); + if (setup->status != AuthSuccess) + return FSIO_ERROR; + return FSIO_READY; +} + +static int +_fs_open_server (FSFpePtr conn) +{ + int ret; + char *servername; + + if (conn->alternate == 0) + servername = conn->servername; + else + servername = conn->alts[conn->alternate-1].name; + conn->trans_conn = _fs_connect (servername, &ret); + conn->blockedConnectTime = GetTimeInMillis () + FS_RECONNECT_WAIT; + return ret; +} + +static char * +_fs_catalog_name (char *servername) +{ + char *sp; + + sp = strchr (servername, '/'); + if (!sp) + return 0; + return strrchr (sp + 1, '/'); +} + +static int +_fs_send_init_packets (FSFpePtr conn) +{ + fsSetResolutionReq srreq; + fsSetCataloguesReq screq; + int num_cats, + clen; + char *catalogues; + char *cat; + char len; + char *end; + int num_res; + FontResolutionPtr res; + +#define CATALOGUE_SEP '+' + + res = GetClientResolutions(&num_res); + if (num_res) + { + srreq.reqType = FS_SetResolution; + srreq.num_resolutions = num_res; + srreq.length = (SIZEOF(fsSetResolutionReq) + + (num_res * SIZEOF(fsResolution)) + 3) >> 2; + + _fs_add_req_log(conn, FS_SetResolution); + if (_fs_write(conn, (char *) &srreq, SIZEOF(fsSetResolutionReq)) != FSIO_READY) + return FSIO_ERROR; + if (_fs_write_pad(conn, (char *) res, (num_res * SIZEOF(fsResolution))) != FSIO_READY) + return FSIO_ERROR; + } + + catalogues = 0; + if (conn->alternate != 0) + catalogues = _fs_catalog_name (conn->alts[conn->alternate-1].name); + if (!catalogues) + catalogues = _fs_catalog_name (conn->servername); + + if (!catalogues) + { + conn->has_catalogues = FALSE; + return FSIO_READY; + } + conn->has_catalogues = TRUE; + + /* turn cats into counted list */ + catalogues++; + + cat = catalogues; + num_cats = 0; + clen = 0; + while (*cat) + { + num_cats++; + end = strchr(cat, CATALOGUE_SEP); + if (!end) + end = cat + strlen (cat); + clen += (end - cat) + 1; /* length byte + string */ + cat = end; + } + + screq.reqType = FS_SetCatalogues; + screq.num_catalogues = num_cats; + screq.length = (SIZEOF(fsSetCataloguesReq) + clen + 3) >> 2; + + _fs_add_req_log(conn, FS_SetCatalogues); + if (_fs_write(conn, (char *) &screq, SIZEOF(fsSetCataloguesReq)) != FSIO_READY) + return FSIO_ERROR; + + while (*cat) + { + num_cats++; + end = strchr(cat, CATALOGUE_SEP); + if (!end) + end = cat + strlen (cat); + len = end - cat; + if (_fs_write (conn, &len, 1) != FSIO_READY) + return FSIO_ERROR; + if (_fs_write (conn, cat, (int) len) != FSIO_READY) + return FSIO_ERROR; + cat = end; + } + + if (_fs_write (conn, "....", _fs_pad_length (clen) - clen) != FSIO_READY) + return FSIO_ERROR; + + return FSIO_READY; +} + +static int +_fs_send_cat_sync (FSFpePtr conn) +{ + fsListCataloguesReq lcreq; + + /* + * now sync up with the font server, to see if an error was generated + * by a bogus catalogue + */ + lcreq.reqType = FS_ListCatalogues; + lcreq.length = (SIZEOF(fsListCataloguesReq)) >> 2; + lcreq.maxNames = 0; + lcreq.nbytes = 0; + _fs_add_req_log(conn, FS_SetCatalogues); + if (_fs_write(conn, (char *) &lcreq, SIZEOF(fsListCataloguesReq)) != FSIO_READY) + return FSIO_ERROR; + conn->blockedConnectTime = GetTimeInMillis () + FontServerRequestTimeout; + return FSIO_READY; +} + +static int +_fs_recv_cat_sync (FSFpePtr conn) +{ + fsGenericReply *reply; + fsError *error; + int err; + int ret; + + reply = fs_get_reply (conn, &err); + if (!reply) + return err; + + ret = FSIO_READY; + if (reply->type == FS_Error) + { + error = (fsError *) reply; + if (error->major_opcode == FS_SetCatalogues) + ret = FSIO_ERROR; + } + _fs_done_read (conn, reply->length << 2); + return ret; +} + +static void +_fs_close_server (FSFpePtr conn) +{ + _fs_unmark_block (conn, FS_PENDING_WRITE|FS_BROKEN_WRITE|FS_COMPLETE_REPLY|FS_BROKEN_CONNECTION); + if (conn->trans_conn) + { + _FontTransClose (conn->trans_conn); + conn->trans_conn = 0; + _fs_io_reinit (conn); + } + if (conn->fs_fd >= 0) + { + FD_CLR (conn->fs_fd, &_fs_fd_mask); + conn->fs_fd = -1; + } + conn->fs_conn_state = FS_CONN_UNCONNECTED; +} + +static int +_fs_do_setup_connection (FSFpePtr conn) +{ + int ret; + + do + { +#ifdef DEBUG + fprintf (stderr, "fs_do_setup_connection state %d\n", conn->fs_conn_state); +#endif + switch (conn->fs_conn_state) { + case FS_CONN_UNCONNECTED: + ret = _fs_open_server (conn); + if (ret == FSIO_BLOCK) + conn->fs_conn_state = FS_CONN_CONNECTING; + break; + case FS_CONN_CONNECTING: + ret = _fs_check_connect (conn); + break; + case FS_CONN_CONNECTED: + ret = _fs_send_conn_client_prefix (conn); + break; + case FS_CONN_SENT_PREFIX: + ret = _fs_recv_conn_setup (conn); + break; + case FS_CONN_RECV_INIT: + ret = _fs_send_init_packets (conn); + if (conn->has_catalogues) + ret = _fs_send_cat_sync (conn); + break; + case FS_CONN_SENT_CAT: + if (conn->has_catalogues) + ret = _fs_recv_cat_sync (conn); + else + ret = FSIO_READY; + break; + default: + ret = FSIO_READY; + break; + } + switch (ret) { + case FSIO_READY: + if (conn->fs_conn_state < FS_CONN_RUNNING) + conn->fs_conn_state++; + break; + case FSIO_BLOCK: + if (TimeCmp (GetTimeInMillis (), <, conn->blockedConnectTime)) + break; + ret = FSIO_ERROR; + /* fall through... */ + case FSIO_ERROR: + _fs_close_server (conn); + /* + * Try the next alternate + */ + if (conn->alternate < conn->numAlts) + { + conn->alternate++; + ret = FSIO_READY; + } + else + conn->alternate = 0; + break; + } + } while (conn->fs_conn_state != FS_CONN_RUNNING && ret == FSIO_READY); + if (ret == FSIO_READY) + conn->generation = ++generationCount; + return ret; +} + +static int +_fs_wait_connect (FSFpePtr conn) +{ + int ret; + + for (;;) + { + ret = _fs_do_setup_connection (conn); + if (ret != FSIO_BLOCK) + break; + if (conn->fs_conn_state <= FS_CONN_CONNECTING) + ret = _fs_poll_connect (conn->trans_conn, 1000); + else + ret = _fs_wait_for_readable (conn, 1000); + if (ret == FSIO_ERROR) + break; + } + return ret; +} + +/* + * Poll a connection in the process of reconnecting + */ +static void +_fs_check_reconnect (FSFpePtr conn) +{ + int ret; + + ret = _fs_do_setup_connection (conn); + switch (ret) { + case FSIO_READY: + _fs_unmark_block (conn, FS_RECONNECTING|FS_GIVE_UP); + _fs_restart_connection (conn); + break; + case FSIO_BLOCK: + break; + case FSIO_ERROR: + conn->brokenConnectionTime = GetTimeInMillis () + FS_RECONNECT_POLL; + break; + } +} + +/* + * Start the reconnection process + */ +static void +_fs_start_reconnect (FSFpePtr conn) +{ + if (conn->blockState & FS_RECONNECTING) + return; + conn->alternate = 0; + _fs_mark_block (conn, FS_RECONNECTING); + _fs_unmark_block (conn, FS_BROKEN_CONNECTION); + _fs_check_reconnect (conn); +} + + +static FSFpePtr +_fs_init_conn (char *servername) +{ + FSFpePtr conn; + + conn = xalloc (sizeof (FSFpeRec) + strlen (servername) + 1); + if (!conn) + return 0; + memset (conn, '\0', sizeof (FSFpeRec)); + if (!_fs_io_init (conn)) + { + xfree (conn); + return 0; + } + conn->servername = (char *) (conn + 1); + conn->fs_conn_state = FS_CONN_UNCONNECTED; + conn->fs_fd = -1; + strcpy (conn->servername, servername); + return conn; +} + +static void +_fs_free_conn (FSFpePtr conn) +{ + _fs_close_server (conn); + _fs_io_fini (conn); + if (conn->alts) + xfree (conn->alts); + xfree (conn); +} + +/* + * called at server init time + */ + +void +fs_register_fpe_functions(void) +{ + RegisterFPEFunctions(fs_name_check, + fs_init_fpe, + fs_free_fpe, + fs_reset_fpe, + fs_open_font, + fs_close_font, + fs_list_fonts, + fs_start_list_with_info, + fs_next_list_with_info, + fs_wakeup, + fs_client_died, + _fs_load_glyphs, + NULL, + NULL, + NULL); +} + +static int +check_fs_open_font(pointer client, FontPathElementPtr fpe, Mask flags, + char *name, int namelen, + fsBitmapFormat format, fsBitmapFormatMask fmask, + XID id, FontPtr *ppfont, + char **alias, FontPtr non_cachable_font) +{ + if (XpClientIsBitmapClient(client)) + return (fs_open_font(client, fpe, flags, name, namelen, format, + fmask, id, ppfont, alias, non_cachable_font) ); + return BadFontName; +} + +static int +check_fs_list_fonts(pointer client, FontPathElementPtr fpe, + char *pattern, int patlen, int maxnames, + FontNamesPtr newnames) +{ + if (XpClientIsBitmapClient(client)) + return (fs_list_fonts(client, fpe, pattern, patlen, maxnames, + newnames)); + return BadFontName; +} + +static int +check_fs_start_list_with_info(pointer client, FontPathElementPtr fpe, + char *pattern, int len, int maxnames, + pointer *pdata) +{ + if (XpClientIsBitmapClient(client)) + return (fs_start_list_with_info(client, fpe, pattern, len, maxnames, + pdata)); + return BadFontName; +} + +static int +check_fs_next_list_with_info(pointer client, FontPathElementPtr fpe, + char **namep, int *namelenp, + FontInfoPtr *pFontInfo, int *numFonts, + pointer private) +{ + if (XpClientIsBitmapClient(client)) + return (fs_next_list_with_info(client, fpe, namep, namelenp, pFontInfo, + numFonts,private)); + return BadFontName; +} + +void +check_fs_register_fpe_functions(void) +{ + RegisterFPEFunctions(fs_name_check, + fs_init_fpe, + fs_free_fpe, + fs_reset_fpe, + check_fs_open_font, + fs_close_font, + check_fs_list_fonts, + check_fs_start_list_with_info, + check_fs_next_list_with_info, + fs_wakeup, + fs_client_died, + _fs_load_glyphs, + NULL, + NULL, + NULL); +} diff --git a/nx-X11/lib/font/fc/fserve.h b/nx-X11/lib/font/fc/fserve.h new file mode 100644 index 000000000..3254f40fa --- /dev/null +++ b/nx-X11/lib/font/fc/fserve.h @@ -0,0 +1,96 @@ +/* $Xorg: fserve.h,v 1.3 2000/08/17 19:46:36 cpqbld Exp $ */ +/* + * Copyright 1990 Network Computing Devices + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Network Computing Devices not be + * used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. Network Computing + * Devices makes no representations about the suitability of this software + * for any purpose. It is provided "as is" without express or implied + * warranty. + * + * NETWORK COMPUTING DEVICES DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS + * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, + * IN NO EVENT SHALL NETWORK COMPUTING DEVICES BE LIABLE FOR ANY SPECIAL, + * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM + * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE + * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE + * OR PERFORMANCE OF THIS SOFTWARE. + * + * Author: Dave Lemke, Network Computing Devices, Inc + * + */ +/* $XFree86: xc/lib/font/fc/fserve.h,v 1.4 2001/01/17 19:43:29 dawes Exp $ */ + +#ifndef _FSERVE_H_ +#define _FSERVE_H_ +/* + * font server data structures + */ + +/* types of block records */ +#define FS_OPEN_FONT 1 +#define FS_LOAD_GLYPHS 2 +#define FS_LIST_FONTS 3 +#define FS_LIST_WITH_INFO 4 + +/* states of OpenFont */ +#define FS_OPEN_REPLY 0 +#define FS_INFO_REPLY 1 +#define FS_EXTENT_REPLY 2 +#define FS_GLYPHS_REPLY 3 +#define FS_DONE_REPLY 4 +#define FS_DEPENDING 5 + +/* status of ListFontsWithInfo */ +#define FS_LFWI_WAITING 0 +#define FS_LFWI_REPLY 1 +#define FS_LFWI_FINISHED 2 + +/* states of connection */ +#define FS_CONN_CLOSED 0 +#define FS_CONN_CONNECTING 1 +#define FS_CONN_READ_HEADER 2 +#define FS_CONN_READ_DATA 3 + +#define AccessDone 0x400 + +typedef struct _fs_font_data *FSFontDataPtr; +typedef struct _fs_blocked_font *FSBlockedFontPtr; +typedef struct _fs_blocked_glyphs *FSBlockedGlyphPtr; +typedef struct _fs_blocked_list *FSBlockedListPtr; +typedef struct _fs_blocked_list_info *FSBlockedListInfoPtr; +typedef struct _fs_block_data *FSBlockDataPtr; +typedef struct _fs_font_table *FSFontTablePtr; +typedef struct _fs_fpe_data *FSFpePtr; + +typedef struct _fs_blocked_bitmaps *FSBlockedBitmapPtr; +typedef struct _fs_blocked_extents *FSBlockedExtentPtr; + +extern void _fs_convert_char_info ( fsXCharInfo *src, xCharInfo *dst ); +extern void _fs_free_props (FontInfoPtr pfi); +extern FontPtr fs_create_font (FontPathElementPtr fpe, + char *name, + int namelen, + fsBitmapFormat format, + fsBitmapFormatMask fmask); + +extern int fs_load_all_glyphs ( FontPtr pfont ); +extern int _fs_load_glyphs ( pointer client, FontPtr pfont, Bool range_flag, + unsigned int nchars, int item_size, + unsigned char *data ); + +/* + * These should be declared elsewhere, but I'm concerned that moving them + * would cause problems building other pieces + */ +extern FontPtr find_old_font (Font id); +extern int set_font_authorizations (char **a, int *len, pointer client); +extern long GetTimeInMillis (void); + + +#endif /* _FSERVE_H_ */ diff --git a/nx-X11/lib/font/fc/fservestr.h b/nx-X11/lib/font/fc/fservestr.h new file mode 100644 index 000000000..0e4166642 --- /dev/null +++ b/nx-X11/lib/font/fc/fservestr.h @@ -0,0 +1,211 @@ +/* $Xorg: fservestr.h,v 1.3 2000/08/17 19:46:36 cpqbld Exp $ */ +/* + * Copyright 1990 Network Computing Devices + * + * Permission to use, copy, modify, distribute, and sell this software and + * its documentation for any purpose is hereby granted without fee, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Network Computing Devices not be + * used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. Network Computing + * Devices makes no representations about the suitability of this software + * for any purpose. It is provided "as is" without express or implied + * warranty. + * + * NETWORK COMPUTING DEVICES DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS + * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, + * IN NO EVENT SHALL NETWORK COMPUTING DEVICES BE LIABLE FOR ANY SPECIAL, + * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM + * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE + * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE + * OR PERFORMANCE OF THIS SOFTWARE. + * + * Author: Dave Lemke, Network Computing Devices, Inc + */ +/* $XFree86: xc/lib/font/fc/fservestr.h,v 3.3 2001/01/17 19:43:29 dawes Exp $ */ + +#ifndef _FSERVESTR_H_ +#define _FSERVESTR_H_ + +#include "fserve.h" +#include "fsio.h" + +/* + * font server data structures + */ +/* + * font server private storage + */ + +typedef struct _fs_glyph { + struct _fs_glyph *next; +} FSGlyphRec, *FSGlyphPtr; + +typedef struct _fs_font { + CharInfoPtr pDefault; + CharInfoPtr encoding; + CharInfoPtr inkMetrics; + FSGlyphPtr glyphs; +} FSFontRec, *FSFontPtr; + +/* FS special data for the font */ +typedef struct _fs_font_data { + long fontid; + int generation; /* FS generation when opened */ + unsigned long glyphs_to_get; /* # glyphs remaining to be gotten */ + + /* Following data needed in case font needs to be reopened. */ + int namelen; + char *name; + fsBitmapFormat format; + fsBitmapFormatMask fmask; +} FSFontDataRec; + +typedef struct fs_clients_depending { + pointer client; + struct fs_clients_depending *next; +} FSClientsDependingRec, *FSClientsDependingPtr; + +/* OpenFont specific data for blocked request */ +typedef struct _fs_blocked_font { + FontPtr pfont; /* must be first for fs_read_glyphs */ + long fontid; + int state; /* how many of the replies have landed */ + int flags; + Bool freeFont; /* free this font on failure */ + CARD16 queryInfoSequence; + CARD16 queryExtentsSequence; + CARD16 queryBitmapsSequence; + fsBitmapFormat format; + FSClientsDependingPtr clients_depending; +} FSBlockedFontRec; + +/* LoadGlyphs data for blocked request */ +typedef struct _fs_blocked_glyphs { + FontPtr pfont; /* must be first for fs_read_glyphs */ + int num_expected_ranges; + fsRange *expected_ranges; + FSClientsDependingPtr clients_depending; +} FSBlockedGlyphRec; + +/* LoadExtents data for blocked request */ +typedef struct _fs_blocked_extents { + FontPtr pfont; + fsRange *expected_ranges; + int nranges; + unsigned long nextents; + fsXCharInfo *extents; +} FSBlockedExtentRec; + +/* LoadBitmaps data for blocked request */ +typedef struct _fs_blocked_bitmaps { + FontPtr pfont; + fsRange *expected_ranges; + int nranges; + unsigned long size; + unsigned long nglyphs; + fsOffset32 *offsets; + pointer gdata; +} FSBlockedBitmapRec; + +/* state for blocked ListFonts */ +typedef struct _fs_blocked_list { + FontNamesPtr names; +} FSBlockedListRec; + +/* state for blocked ListFontsWithInfo */ +typedef struct _fs_blocked_list_info { + int status; + int namelen; + FontInfoRec info; + char name[256]; + int remaining; +} FSBlockedListInfoRec; + +/* state for blocked request */ +typedef struct _fs_block_data { + int type; /* Open Font, LoadGlyphs, ListFonts, + * ListWithInfo */ + pointer client; /* who wants it */ + CARD16 sequenceNumber; /* expected */ + pointer data; /* type specific data */ + int errcode; /* Suspended, et al. */ + struct _fs_block_data *depending; /* clients depending on this one */ + struct _fs_block_data *next; +} FSBlockDataRec; + +/* state for reconnected to dead font server */ +typedef struct _fs_reconnect { + int i; +} FSReconnectRec, *FSReconnectPtr; + + +#if !defined(UNIXCPP) || defined(ANSICPP) +#define fsCat(x,y) x##_##y +#else +#define fsCat(x,y) x/**/_/**/y +#endif + + +/* copy XCharInfo parts of a protocol reply into a xCharInfo */ + +#define fsUnpack_XCharInfo(packet, structure) \ + (structure)->leftSideBearing = fsCat(packet,left); \ + (structure)->rightSideBearing = fsCat(packet,right); \ + (structure)->characterWidth = fsCat(packet,width); \ + (structure)->ascent = fsCat(packet,ascent); \ + (structure)->descent = fsCat(packet,descent); \ + (structure)->attributes = fsCat(packet,attributes) + + +/* copy XFontInfoHeader parts of a protocol reply into a FontInfoRec */ + +#define fsUnpack_XFontInfoHeader(packet, structure) \ + (structure)->allExist = ((packet)->font_header_flags & FontInfoAllCharsExist) != 0; \ + (structure)->drawDirection = \ + ((packet)->font_header_draw_direction == LeftToRightDrawDirection) ? \ + LeftToRight : RightToLeft; \ + (structure)->inkInside = ((packet)->font_header_flags & FontInfoInkInside) != 0; \ + \ + (structure)->firstRow = (packet)->font_hdr_char_range_min_char_high; \ + (structure)->firstCol = (packet)->font_hdr_char_range_min_char_low; \ + (structure)->lastRow = (packet)->font_hdr_char_range_max_char_high; \ + (structure)->lastCol = (packet)->font_hdr_char_range_max_char_low; \ + (structure)->defaultCh = (packet)->font_header_default_char_low \ + + ((packet)->font_header_default_char_high << 8); \ + \ + (structure)->fontDescent = (packet)->font_header_font_descent; \ + (structure)->fontAscent = (packet)->font_header_font_ascent; \ + \ + fsUnpack_XCharInfo((packet)->font_header_min_bounds, &(structure)->minbounds); \ + fsUnpack_XCharInfo((packet)->font_header_min_bounds, &(structure)->ink_minbounds); \ + fsUnpack_XCharInfo((packet)->font_header_max_bounds, &(structure)->maxbounds); \ + fsUnpack_XCharInfo((packet)->font_header_max_bounds, &(structure)->ink_maxbounds) + +extern void _fs_init_fontinfo ( FSFpePtr conn, FontInfoPtr pfi ); +extern int _fs_convert_props ( fsPropInfo *pi, fsPropOffset *po, pointer pd, + FontInfoPtr pfi ); +extern int _fs_convert_lfwi_reply ( FSFpePtr conn, FontInfoPtr pfi, + fsListFontsWithXInfoReply *fsrep, + fsPropInfo *pi, fsPropOffset *po, + pointer pd ); +extern int fs_build_range ( FontPtr pfont, Bool range_flag, + unsigned int count, int item_size, + unsigned char *data, int *nranges, + fsRange **ranges ); +extern void _fs_clean_aborted_loadglyphs ( FontPtr pfont, + int num_expected_ranges, + fsRange *expected_ranges ); +extern int _fs_check_extents ( FontPtr pfont, Mask flags, int nranges, + fsRange *range, FSBlockDataPtr blockrec ); +extern int _fs_check_bitmaps ( FontPtr pfont, fsBitmapFormat format, + Mask flags, int nranges, fsRange *range, + FSBlockDataPtr blockrec ); +extern int _fs_get_glyphs ( FontPtr pFont, unsigned long count, + unsigned char *chars, FontEncoding charEncoding, + unsigned long *glyphCount, CharInfoPtr *glyphs ); +extern void _fs_unload_font ( FontPtr pfont ); +extern void _fs_init_font ( FontPtr pfont ); +extern pointer fs_alloc_glyphs (FontPtr pFont, int size); +#endif /* _FSERVESTR_H_ */ diff --git a/nx-X11/lib/font/fc/fsio.c b/nx-X11/lib/font/fc/fsio.c new file mode 100644 index 000000000..fbfb9dfed --- /dev/null +++ b/nx-X11/lib/font/fc/fsio.c @@ -0,0 +1,516 @@ +/* $Xorg: fsio.c,v 1.3 2000/08/17 19:46:36 cpqbld Exp $ */ +/* + * Copyright 1990 Network Computing Devices + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Network Computing Devices not be + * used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. Network Computing + * Devices makes no representations about the suitability of this software + * for any purpose. It is provided "as is" without express or implied + * warranty. + * + * NETWORK COMPUTING DEVICES DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS + * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, + * IN NO EVENT SHALL NETWORK COMPUTING DEVICES BE LIABLE FOR ANY SPECIAL, + * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM + * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE + * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE + * OR PERFORMANCE OF THIS SOFTWARE. + * + * Author: Dave Lemke, Network Computing Devices, Inc + */ +/* $XFree86: xc/lib/font/fc/fsio.c,v 3.16tsi Exp $ */ +/* + * font server i/o routines + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#ifdef WIN32 +#define _WILLWINSOCK_ +#include "X11/Xwindows.h" +#endif + +#define FONT_t +#define TRANS_CLIENT +#include "X11/Xtrans/Xtrans.h" +#include "X11/Xpoll.h" +#include <X11/fonts/FS.h> +#include <X11/fonts/FSproto.h> +#include <X11/fonts/fontmisc.h> +#include <X11/fonts/fontstruct.h> +#include "fservestr.h" + +#include <stdio.h> +#include <signal.h> +#include <sys/types.h> +#if !defined(WIN32) +#ifndef Lynx +#include <sys/socket.h> +#else +#include <socket.h> +#endif +#endif +#include <errno.h> +#ifdef WIN32 +#define EWOULDBLOCK WSAEWOULDBLOCK +#undef EINTR +#define EINTR WSAEINTR +#endif + +#ifdef __UNIXOS2__ +#define select(n,r,w,x,t) os2PseudoSelect(n,r,w,x,t) +#endif + + +static int padlength[4] = {0, 3, 2, 1}; +fd_set _fs_fd_mask; + +static int +_fs_resize (FSBufPtr buf, long size); + +static void +_fs_downsize (FSBufPtr buf, long size); + +int +_fs_poll_connect (XtransConnInfo trans_conn, int timeout) +{ + fd_set w_mask; + struct timeval tv; + int fs_fd = _FontTransGetConnectionNumber (trans_conn); + int ret; + + do + { + tv.tv_usec = 0; + tv.tv_sec = timeout; + FD_ZERO (&w_mask); + FD_SET (fs_fd, &w_mask); + ret = Select (fs_fd + 1, NULL, &w_mask, NULL, &tv); + } while (ret < 0 && ECHECK(EINTR)); + if (ret == 0) + return FSIO_BLOCK; + if (ret < 0) + return FSIO_ERROR; + return FSIO_READY; +} + +XtransConnInfo +_fs_connect(char *servername, int *err) +{ + XtransConnInfo trans_conn; /* transport connection object */ + int ret; + int i = 0; + int retries = 5; + + /* + * Open the network connection. + */ + if( (trans_conn=_FontTransOpenCOTSClient(servername)) == NULL ) + { + *err = FSIO_ERROR; + return 0; + } + + /* + * Set the connection non-blocking since we use select() to block. + */ + + _FontTransSetOption(trans_conn, TRANS_NONBLOCKING, 1); + + do { + if (i == TRANS_TRY_CONNECT_AGAIN) + sleep(1); + i = _FontTransConnect(trans_conn,servername); + } while ((i == TRANS_TRY_CONNECT_AGAIN) && (retries-- > 0)); + + if (i < 0) + { + if (i == TRANS_IN_PROGRESS) + ret = FSIO_BLOCK; + else + ret = FSIO_ERROR; + } + else + ret = FSIO_READY; + + if (ret == FSIO_ERROR) + { + _FontTransClose(trans_conn); + trans_conn = 0; + } + + *err = ret; + return trans_conn; +} + +int +_fs_fill (FSFpePtr conn) +{ + long avail; + long bytes_read; + Bool waited = FALSE; + + if (_fs_flush (conn) < 0) + return FSIO_ERROR; + /* + * Don't go overboard here; stop reading when we've + * got enough to satisfy the pending request + */ + while ((conn->inNeed - (conn->inBuf.insert - conn->inBuf.remove)) > 0) + { + avail = conn->inBuf.size - conn->inBuf.insert; + /* + * For SVR4 with a unix-domain connection, ETEST() after selecting + * readable means the server has died. To do this here, we look for + * two consecutive reads returning ETEST(). + */ + ESET (0); + bytes_read =_FontTransRead(conn->trans_conn, + conn->inBuf.buf + conn->inBuf.insert, + avail); + if (bytes_read > 0) { + conn->inBuf.insert += bytes_read; + waited = FALSE; + } + else + { + if (bytes_read == 0 || ETEST ()) + { + if (!waited) + { + waited = TRUE; + if (_fs_wait_for_readable (conn, 0) == FSIO_BLOCK) + return FSIO_BLOCK; + continue; + } + } + _fs_connection_died (conn); + return FSIO_ERROR; + } + } + return FSIO_READY; +} + +/* + * Make space and return whether data have already arrived + */ + +int +_fs_start_read (FSFpePtr conn, long size, char **buf) +{ + int ret; + + conn->inNeed = size; + if (fs_inqueued(conn) < size) + { + if (_fs_resize (&conn->inBuf, size) != FSIO_READY) + { + _fs_connection_died (conn); + return FSIO_ERROR; + } + ret = _fs_fill (conn); + if (ret == FSIO_ERROR) + return ret; + if (ret == FSIO_BLOCK || fs_inqueued(conn) < size) + return FSIO_BLOCK; + } + if (buf) + *buf = conn->inBuf.buf + conn->inBuf.remove; + return FSIO_READY; +} + +void +_fs_done_read (FSFpePtr conn, long size) +{ + if (conn->inBuf.insert - conn->inBuf.remove < size) + { +#ifdef DEBUG + fprintf (stderr, "_fs_done_read skipping to many bytes\n"); +#endif + return; + } + conn->inBuf.remove += size; + conn->inNeed -= size; + _fs_downsize (&conn->inBuf, FS_BUF_MAX); +} + +long +_fs_pad_length (long len) +{ + return len + padlength[len&3]; +} + +int +_fs_flush (FSFpePtr conn) +{ + long bytes_written; + long remain; + + /* XXX - hack. The right fix is to remember that the font server + has gone away when we first discovered it. */ + if (conn->fs_fd < 0) + return FSIO_ERROR; + + while ((remain = conn->outBuf.insert - conn->outBuf.remove) > 0) + { + bytes_written = _FontTransWrite(conn->trans_conn, + conn->outBuf.buf + conn->outBuf.remove, + (int) remain); + if (bytes_written > 0) + { + conn->outBuf.remove += bytes_written; + } + else + { + if (bytes_written == 0 || ETEST ()) + { + conn->brokenWriteTime = GetTimeInMillis () + FS_FLUSH_POLL; + _fs_mark_block (conn, FS_BROKEN_WRITE); + break; + } + if (!ECHECK (EINTR)) + { + _fs_connection_died (conn); + return FSIO_ERROR; + } + } + } + if (conn->outBuf.remove == conn->outBuf.insert) + { + _fs_unmark_block (conn, FS_BROKEN_WRITE|FS_PENDING_WRITE); + if (conn->outBuf.size > FS_BUF_INC) + conn->outBuf.buf = xrealloc (conn->outBuf.buf, FS_BUF_INC); + conn->outBuf.remove = conn->outBuf.insert = 0; + } + return FSIO_READY; +} + +static int +_fs_resize (FSBufPtr buf, long size) +{ + char *new; + long new_size; + + if (buf->remove) + { + if (buf->remove != buf->insert) + { + memmove (buf->buf, + buf->buf + buf->remove, + buf->insert - buf->remove); + } + buf->insert -= buf->remove; + buf->remove = 0; + } + if (buf->size - buf->remove < size) + { + new_size = ((buf->remove + size + FS_BUF_INC) / FS_BUF_INC) * FS_BUF_INC; + new = xrealloc (buf->buf, new_size); + if (!new) + return FSIO_ERROR; + buf->buf = new; + buf->size = new_size; + } + return FSIO_READY; +} + +static void +_fs_downsize (FSBufPtr buf, long size) +{ + if (buf->insert == buf->remove) + { + buf->insert = buf->remove = 0; + if (buf->size > size) + { + buf->buf = xrealloc (buf->buf, size); + buf->size = size; + } + } +} + +void +_fs_io_reinit (FSFpePtr conn) +{ + conn->outBuf.insert = conn->outBuf.remove = 0; + _fs_downsize (&conn->outBuf, FS_BUF_INC); + conn->inBuf.insert = conn->inBuf.remove = 0; + _fs_downsize (&conn->inBuf, FS_BUF_MAX); +} + +Bool +_fs_io_init (FSFpePtr conn) +{ + conn->outBuf.insert = conn->outBuf.remove = 0; + conn->outBuf.buf = xalloc (FS_BUF_INC); + if (!conn->outBuf.buf) + return FALSE; + conn->outBuf.size = FS_BUF_INC; + + conn->inBuf.insert = conn->inBuf.remove = 0; + conn->inBuf.buf = xalloc (FS_BUF_INC); + if (!conn->inBuf.buf) + { + xfree (conn->outBuf.buf); + conn->outBuf.buf = 0; + return FALSE; + } + conn->inBuf.size = FS_BUF_INC; + + return TRUE; +} + +void +_fs_io_fini (FSFpePtr conn) +{ + if (conn->outBuf.buf) + xfree (conn->outBuf.buf); + if (conn->inBuf.buf) + xfree (conn->inBuf.buf); +} + +static int +_fs_do_write(FSFpePtr conn, char *data, long len, long size) +{ + if (size == 0) { +#ifdef DEBUG + fprintf(stderr, "tried to write 0 bytes \n"); +#endif + return FSIO_READY; + } + + if (conn->fs_fd == -1) + return FSIO_ERROR; + + while (conn->outBuf.insert + size > conn->outBuf.size) + { + if (_fs_flush (conn) < 0) + return FSIO_ERROR; + if (_fs_resize (&conn->outBuf, size) < 0) + { + _fs_connection_died (conn); + return FSIO_ERROR; + } + } + memcpy (conn->outBuf.buf + conn->outBuf.insert, data, len); + conn->outBuf.insert += size; + _fs_mark_block (conn, FS_PENDING_WRITE); + return FSIO_READY; +} + +/* + * Write the indicated bytes + */ +int +_fs_write (FSFpePtr conn, char *data, long len) +{ + return _fs_do_write (conn, data, len, len); +} + +/* + * Write the indicated bytes adding any appropriate pad + */ +int +_fs_write_pad(FSFpePtr conn, char *data, long len) +{ + return _fs_do_write (conn, data, len, len + padlength[len & 3]); +} + +/* + * returns the amount of data waiting to be read + */ +int +_fs_data_ready(FSFpePtr conn) +{ + BytesReadable_t readable; + + if (_FontTransBytesReadable(conn->trans_conn, &readable) < 0) + return -1; + return readable; +} + +int +_fs_wait_for_readable(FSFpePtr conn, int ms) +{ + fd_set r_mask; + fd_set e_mask; + int result; + struct timeval tv; + + for (;;) { + if (conn->fs_fd < 0) + return FSIO_ERROR; + FD_ZERO(&r_mask); + FD_ZERO(&e_mask); + tv.tv_sec = ms / 1000; + tv.tv_usec = (ms % 1000) * 1000; + FD_SET(conn->fs_fd, &r_mask); + FD_SET(conn->fs_fd, &e_mask); + result = Select(conn->fs_fd + 1, &r_mask, NULL, &e_mask, &tv); + if (result < 0) + { + if (ECHECK(EINTR) || ECHECK(EAGAIN)) + continue; + else + return FSIO_ERROR; + } + if (result == 0) + return FSIO_BLOCK; + if (FD_ISSET(conn->fs_fd, &r_mask)) + return FSIO_READY; + return FSIO_ERROR; + } +} + +int +_fs_set_bit(fd_set *mask, int fd) +{ + FD_SET(fd, mask); + return fd; +} + +int +_fs_is_bit_set(fd_set *mask, int fd) +{ + return FD_ISSET(fd, mask); +} + +void +_fs_bit_clear(fd_set *mask, int fd) +{ + FD_CLR(fd, mask); +} + +int +_fs_any_bit_set(fd_set *mask) +{ + return XFD_ANYSET(mask); +} + +void +_fs_or_bits(fd_set *dst, fd_set *m1, fd_set *m2) +{ +#ifdef WIN32 + int i; + if (dst != m1) { + for (i = m1->fd_count; --i >= 0; ) { + if (!FD_ISSET(m1->fd_array[i], dst)) + FD_SET(m1->fd_array[i], dst); + } + } + if (dst != m2) { + for (i = m2->fd_count; --i >= 0; ) { + if (!FD_ISSET(m2->fd_array[i], dst)) + FD_SET(m2->fd_array[i], dst); + } + } +#else + XFD_ORSET(dst, m1, m2); +#endif +} diff --git a/nx-X11/lib/font/fc/fsio.h b/nx-X11/lib/font/fc/fsio.h new file mode 100644 index 000000000..224143601 --- /dev/null +++ b/nx-X11/lib/font/fc/fsio.h @@ -0,0 +1,187 @@ +/* $Xorg: fsio.h,v 1.3 2000/08/17 19:46:36 cpqbld Exp $ */ +/* + * Copyright 1990 Network Computing Devices + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Network Computing Devices not be + * used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. Network Computing + * Devices makes no representations about the suitability of this software + * for any purpose. It is provided "as is" without express or implied + * warranty. + * + * NETWORK COMPUTING DEVICES DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS + * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, + * IN NO EVENT SHALL NETWORK COMPUTING DEVICES BE LIABLE FOR ANY SPECIAL, + * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM + * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE + * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE + * OR PERFORMANCE OF THIS SOFTWARE. + * + * Author: Dave Lemke, Network Computing Devices, Inc + */ +/* $XFree86: xc/lib/font/fc/fsio.h,v 1.5 1999/12/30 02:39:06 robin Exp $ */ + +#ifndef _FSIO_H_ +#define _FSIO_H_ + +#undef DEBUG +#define REQUEST_LOG_SIZE 100 + +typedef struct _fs_fpe_alternate { + char *name; + Bool subset; +} FSFpeAltRec, *FSFpeAltPtr; + + +/* Per client access contexts */ +typedef struct _fs_client_data { + pointer client; + struct _fs_client_data *next; + XID acid; + int auth_generation; +} FSClientRec, *FSClientPtr; + +#define FS_RECONNECT_POLL 1000 +#define FS_RECONNECT_WAIT 5000 +#define FS_GIVEUP_WAIT 20000 +#define FS_REQUEST_TIMEOUT 20000 +#define FS_OPEN_TIMEOUT 30000 +#define FS_REOPEN_TIMEOUT 10000 +#define FS_FLUSH_POLL 1000 + +typedef struct _fs_buf { + char *buf; /* data */ + long size; /* sizeof data */ + long insert; /* where to insert new data */ + long remove; /* where to remove old data */ +} FSBufRec, *FSBufPtr; + +#define FS_BUF_INC 1024 +#define FS_BUF_MAX 32768 + +#define FS_PENDING_WRITE 0x01 /* some write data is queued */ +#define FS_BROKEN_WRITE 0x02 /* writes are broken */ +#define FS_BROKEN_CONNECTION 0x04 /* connection is broken */ +#define FS_PENDING_REPLY 0x08 /* waiting for a reply */ +#define FS_GIVE_UP 0x10 /* font server declared useless */ +#define FS_COMPLETE_REPLY 0x20 /* complete reply ready */ +#define FS_RECONNECTING 0x40 + +#define FS_CONN_UNCONNECTED 0 +#define FS_CONN_CONNECTING 1 +#define FS_CONN_CONNECTED 2 +#define FS_CONN_SENT_PREFIX 3 +#define FS_CONN_RECV_INIT 4 +#define FS_CONN_SENT_CAT 5 +#define FS_CONN_RUNNING 6 + +/* FS specific font FontPathElement data */ +typedef struct _fs_fpe_data { + FSFpePtr next; /* list of all active fs fpes */ + int fs_fd; /* < 0 when not running */ + int fs_conn_state; /* connection state */ + int current_seq; + char *servername; + Bool has_catalogues; + + int generation; + int numAlts; + int alternate; /* which alternate is in use +1 */ + int fsMajorVersion; /* font server major version number */ + FSFpeAltPtr alts; + + FSClientPtr clients; + XID curacid; +#ifdef DEBUG + int reqindex; + struct { + int opcode; + int sequence; + } reqbuffer[REQUEST_LOG_SIZE]; +#endif + FSBufRec outBuf; /* request queue */ + FSBufRec inBuf; /* reply queue */ + long inNeed; /* amount needed for reply */ + + CARD32 blockState; + CARD32 blockedReplyTime; /* time to abort blocked read */ + CARD32 brokenWriteTime; /* time to retry broken write */ + CARD32 blockedConnectTime; /* time to abort blocked connect */ + CARD32 brokenConnectionTime; /* time to retry broken connection */ + + FSBlockDataPtr blockedRequests; + + struct _XtransConnInfo *trans_conn; /* transport connection object */ +} FSFpeRec; + +#define fs_outspace(conn) ((conn)->outBuf.size - (conn)->outBuf.insert) +#define fs_outqueued(conn) ((conn)->outBuf.insert - (conn)->outBuf.remove) +#define fs_inqueued(conn) ((conn)->inBuf.insert - (conn)->inBuf.remove) +#define fs_needsflush(conn) (fs_outqueued(conn) != 0) +#define fs_needsfill(conn) (fs_inqueued(conn) < (conn)->inNeed) +#define fs_needsconnect(conn) ((conn)->fs_fd < 0) +#define fs_data_read(conn) ((conn)->inBuf.insert - (conn)->inBuf.remove) + +#define FSIO_READY 1 +#define FSIO_BLOCK 0 +#define FSIO_ERROR -1 + +extern Bool _fs_reopen_server ( FSFpePtr conn ); +extern int _fs_write ( FSFpePtr conn, char *data, long size ); +extern int _fs_write_pad ( FSFpePtr conn, char *data, long len ); +extern int _fs_data_ready ( FSFpePtr conn ); +extern int _fs_wait_for_readable ( FSFpePtr conn, int ms ); +extern int _fs_set_bit ( fd_set * mask, int fd ); +extern int _fs_is_bit_set ( fd_set * mask, int fd ); +extern void _fs_bit_clear ( fd_set * mask, int fd ); +extern int _fs_any_bit_set ( fd_set * mask ); +extern void _fs_or_bits ( fd_set * dst, fd_set * m1, fd_set * m2 ); +extern long _fs_pad_length (long len); + +extern void _fs_connection_died ( FSFpePtr conn ); + +extern int _fs_fill (FSFpePtr conn); +extern int _fs_flush (FSFpePtr conn); +extern void _fs_mark_block (FSFpePtr conn, CARD32 mask); +extern void _fs_unmark_block (FSFpePtr conn, CARD32 mask); +extern void _fs_done_read (FSFpePtr conn, long size); +extern void _fs_io_reinit (FSFpePtr conn); +extern int _fs_start_read (FSFpePtr conn, long size, char **buf); +extern Bool _fs_io_init (FSFpePtr conn); +extern void _fs_io_fini (FSFpePtr conn); +extern int _fs_poll_connect (XtransConnInfo trans_conn, int timeout); +extern XtransConnInfo _fs_connect(char *servername, int *ret); + +/* check for both EAGAIN and EWOULDBLOCK, because some supposedly POSIX + * systems are broken and return EWOULDBLOCK when they should return EAGAIN + */ +#ifdef WIN32 +#define ETEST() (WSAGetLastError() == WSAEWOULDBLOCK) +#else +#if defined(EAGAIN) && defined(EWOULDBLOCK) +#define ETEST() (errno == EAGAIN || errno == EWOULDBLOCK) +#else +#ifdef EAGAIN +#define ETEST() (errno == EAGAIN) +#else +#define ETEST() (errno == EWOULDBLOCK) +#endif +#endif +#endif +#ifdef WIN32 +#define ECHECK(err) (WSAGetLastError() == err) +#define ESET(val) WSASetLastError(val) +#else +#ifdef ISC +#define ECHECK(err) ((errno == err) || ETEST()) +#else +#define ECHECK(err) (errno == err) +#endif +#define ESET(val) errno = val +#endif + +#endif /* _FSIO_H_ */ diff --git a/nx-X11/lib/font/fc/fsio.h.NX.reference b/nx-X11/lib/font/fc/fsio.h.NX.reference new file mode 100644 index 000000000..f79a17b90 --- /dev/null +++ b/nx-X11/lib/font/fc/fsio.h.NX.reference @@ -0,0 +1,191 @@ +/* $Xorg: fsio.h,v 1.3 2000/08/17 19:46:36 cpqbld Exp $ */ +/* + * Copyright 1990 Network Computing Devices + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Network Computing Devices not be + * used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. Network Computing + * Devices makes no representations about the suitability of this software + * for any purpose. It is provided "as is" without express or implied + * warranty. + * + * NETWORK COMPUTING DEVICES DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS + * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, + * IN NO EVENT SHALL NETWORK COMPUTING DEVICES BE LIABLE FOR ANY SPECIAL, + * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM + * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE + * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE + * OR PERFORMANCE OF THIS SOFTWARE. + * + * Author: Dave Lemke, Network Computing Devices, Inc + */ +/* $XFree86: xc/lib/font/fc/fsio.h,v 1.6 2001/01/17 19:43:29 dawes Exp $ */ + +#ifndef _FSIO_H_ +#define _FSIO_H_ + +#undef DEBUG +#define REQUEST_LOG_SIZE 100 + +typedef struct _fs_fpe_alternate { + char *name; + Bool subset; +} FSFpeAltRec, *FSFpeAltPtr; + + +/* Per client access contexts */ +typedef struct _fs_client_data { + pointer client; + struct _fs_client_data *next; + XID acid; + int auth_generation; +} FSClientRec, *FSClientPtr; + +#define FS_RECONNECT_POLL 1000 +#ifdef __CYGWIN__ +#define FS_RECONNECT_WAIT 800 +#else +#define FS_RECONNECT_WAIT 5000 +#endif +#define FS_GIVEUP_WAIT 20000 +#define FS_REQUEST_TIMEOUT 20000 +#define FS_OPEN_TIMEOUT 30000 +#define FS_REOPEN_TIMEOUT 10000 +#define FS_FLUSH_POLL 1000 + +typedef struct _fs_buf { + char *buf; /* data */ + long size; /* sizeof data */ + long insert; /* where to insert new data */ + long remove; /* where to remove old data */ +} FSBufRec, *FSBufPtr; + +#define FS_BUF_INC 1024 +#define FS_BUF_MAX 32768 + +#define FS_PENDING_WRITE 0x01 /* some write data is queued */ +#define FS_BROKEN_WRITE 0x02 /* writes are broken */ +#define FS_BROKEN_CONNECTION 0x04 /* connection is broken */ +#define FS_PENDING_REPLY 0x08 /* waiting for a reply */ +#define FS_GIVE_UP 0x10 /* font server declared useless */ +#define FS_COMPLETE_REPLY 0x20 /* complete reply ready */ +#define FS_RECONNECTING 0x40 + +#define FS_CONN_UNCONNECTED 0 +#define FS_CONN_CONNECTING 1 +#define FS_CONN_CONNECTED 2 +#define FS_CONN_SENT_PREFIX 3 +#define FS_CONN_RECV_INIT 4 +#define FS_CONN_SENT_CAT 5 +#define FS_CONN_RUNNING 6 + +/* FS specific font FontPathElement data */ +typedef struct _fs_fpe_data { + FSFpePtr next; /* list of all active fs fpes */ + int fs_fd; /* < 0 when not running */ + int fs_conn_state; /* connection state */ + int current_seq; + char *servername; + Bool has_catalogues; + + int generation; + int numAlts; + int alternate; /* which alternate is in use +1 */ + int fsMajorVersion; /* font server major version number */ + FSFpeAltPtr alts; + + FSClientPtr clients; + XID curacid; +#ifdef DEBUG + int reqindex; + struct { + int opcode; + int sequence; + } reqbuffer[REQUEST_LOG_SIZE]; +#endif + FSBufRec outBuf; /* request queue */ + FSBufRec inBuf; /* reply queue */ + long inNeed; /* amount needed for reply */ + + CARD32 blockState; + CARD32 blockedReplyTime; /* time to abort blocked read */ + CARD32 brokenWriteTime; /* time to retry broken write */ + CARD32 blockedConnectTime; /* time to abort blocked connect */ + CARD32 brokenConnectionTime; /* time to retry broken connection */ + + FSBlockDataPtr blockedRequests; + + struct _XtransConnInfo *trans_conn; /* transport connection object */ +} FSFpeRec; + +#define fs_outspace(conn) ((conn)->outBuf.size - (conn)->outBuf.insert) +#define fs_outqueued(conn) ((conn)->outBuf.insert - (conn)->outBuf.remove) +#define fs_inqueued(conn) ((conn)->inBuf.insert - (conn)->inBuf.remove) +#define fs_needsflush(conn) (fs_outqueued(conn) != 0) +#define fs_needsfill(conn) (fs_inqueued(conn) < (conn)->inNeed) +#define fs_needsconnect(conn) ((conn)->fs_fd < 0) +#define fs_data_read(conn) ((conn)->inBuf.insert - (conn)->inBuf.remove) + +#define FSIO_READY 1 +#define FSIO_BLOCK 0 +#define FSIO_ERROR -1 + +extern Bool _fs_reopen_server ( FSFpePtr conn ); +extern int _fs_write ( FSFpePtr conn, char *data, long size ); +extern int _fs_write_pad ( FSFpePtr conn, char *data, long len ); +extern int _fs_data_ready ( FSFpePtr conn ); +extern int _fs_wait_for_readable ( FSFpePtr conn, int ms ); +extern int _fs_set_bit ( fd_set * mask, int fd ); +extern int _fs_is_bit_set ( fd_set * mask, int fd ); +extern void _fs_bit_clear ( fd_set * mask, int fd ); +extern int _fs_any_bit_set ( fd_set * mask ); +extern void _fs_or_bits ( fd_set * dst, fd_set * m1, fd_set * m2 ); +extern long _fs_pad_length (long len); + +extern void _fs_connection_died ( FSFpePtr conn ); + +extern int _fs_fill (FSFpePtr conn); +extern int _fs_flush (FSFpePtr conn); +extern void _fs_mark_block (FSFpePtr conn, CARD32 mask); +extern void _fs_unmark_block (FSFpePtr conn, CARD32 mask); +extern void _fs_done_read (FSFpePtr conn, long size); +extern void _fs_io_reinit (FSFpePtr conn); +extern int _fs_start_read (FSFpePtr conn, long size, char **buf); +extern Bool _fs_io_init (FSFpePtr conn); +extern void _fs_io_fini (FSFpePtr conn); +extern int _fs_poll_connect (XtransConnInfo trans_conn, int timeout); +extern XtransConnInfo _fs_connect(char *servername, int *ret); + +/* check for both EAGAIN and EWOULDBLOCK, because some supposedly POSIX + * systems are broken and return EWOULDBLOCK when they should return EAGAIN + */ +#ifdef WIN32 +#define ETEST() (WSAGetLastError() == WSAEWOULDBLOCK) +#else +#if defined(EAGAIN) && defined(EWOULDBLOCK) +#define ETEST() (errno == EAGAIN || errno == EWOULDBLOCK) +#else +#ifdef EAGAIN +#define ETEST() (errno == EAGAIN) +#else +#define ETEST() (errno == EWOULDBLOCK) +#endif +#endif +#endif +#ifdef WIN32 +#define ECHECK(err) (WSAGetLastError() == err) +#define ESET(val) WSASetLastError(val) +#else +#ifdef ISC +#define ECHECK(err) ((errno == err) || ETEST()) +#else +#define ECHECK(err) (errno == err) +#endif +#define ESET(val) errno = val +#endif + +#endif /* _FSIO_H_ */ diff --git a/nx-X11/lib/font/fc/fsio.h.XF86.reference b/nx-X11/lib/font/fc/fsio.h.XF86.reference new file mode 100644 index 000000000..974ef4a91 --- /dev/null +++ b/nx-X11/lib/font/fc/fsio.h.XF86.reference @@ -0,0 +1,187 @@ +/* $Xorg: fsio.h,v 1.3 2000/08/17 19:46:36 cpqbld Exp $ */ +/* + * Copyright 1990 Network Computing Devices + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Network Computing Devices not be + * used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. Network Computing + * Devices makes no representations about the suitability of this software + * for any purpose. It is provided "as is" without express or implied + * warranty. + * + * NETWORK COMPUTING DEVICES DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS + * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, + * IN NO EVENT SHALL NETWORK COMPUTING DEVICES BE LIABLE FOR ANY SPECIAL, + * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM + * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE + * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE + * OR PERFORMANCE OF THIS SOFTWARE. + * + * Author: Dave Lemke, Network Computing Devices, Inc + */ +/* $XFree86: xc/lib/font/fc/fsio.h,v 1.6 2001/01/17 19:43:29 dawes Exp $ */ + +#ifndef _FSIO_H_ +#define _FSIO_H_ + +#undef DEBUG +#define REQUEST_LOG_SIZE 100 + +typedef struct _fs_fpe_alternate { + char *name; + Bool subset; +} FSFpeAltRec, *FSFpeAltPtr; + + +/* Per client access contexts */ +typedef struct _fs_client_data { + pointer client; + struct _fs_client_data *next; + XID acid; + int auth_generation; +} FSClientRec, *FSClientPtr; + +#define FS_RECONNECT_POLL 1000 +#define FS_RECONNECT_WAIT 5000 +#define FS_GIVEUP_WAIT 20000 +#define FS_REQUEST_TIMEOUT 20000 +#define FS_OPEN_TIMEOUT 30000 +#define FS_REOPEN_TIMEOUT 10000 +#define FS_FLUSH_POLL 1000 + +typedef struct _fs_buf { + char *buf; /* data */ + long size; /* sizeof data */ + long insert; /* where to insert new data */ + long remove; /* where to remove old data */ +} FSBufRec, *FSBufPtr; + +#define FS_BUF_INC 1024 +#define FS_BUF_MAX 32768 + +#define FS_PENDING_WRITE 0x01 /* some write data is queued */ +#define FS_BROKEN_WRITE 0x02 /* writes are broken */ +#define FS_BROKEN_CONNECTION 0x04 /* connection is broken */ +#define FS_PENDING_REPLY 0x08 /* waiting for a reply */ +#define FS_GIVE_UP 0x10 /* font server declared useless */ +#define FS_COMPLETE_REPLY 0x20 /* complete reply ready */ +#define FS_RECONNECTING 0x40 + +#define FS_CONN_UNCONNECTED 0 +#define FS_CONN_CONNECTING 1 +#define FS_CONN_CONNECTED 2 +#define FS_CONN_SENT_PREFIX 3 +#define FS_CONN_RECV_INIT 4 +#define FS_CONN_SENT_CAT 5 +#define FS_CONN_RUNNING 6 + +/* FS specific font FontPathElement data */ +typedef struct _fs_fpe_data { + FSFpePtr next; /* list of all active fs fpes */ + int fs_fd; /* < 0 when not running */ + int fs_conn_state; /* connection state */ + int current_seq; + char *servername; + Bool has_catalogues; + + int generation; + int numAlts; + int alternate; /* which alternate is in use +1 */ + int fsMajorVersion; /* font server major version number */ + FSFpeAltPtr alts; + + FSClientPtr clients; + XID curacid; +#ifdef DEBUG + int reqindex; + struct { + int opcode; + int sequence; + } reqbuffer[REQUEST_LOG_SIZE]; +#endif + FSBufRec outBuf; /* request queue */ + FSBufRec inBuf; /* reply queue */ + long inNeed; /* amount needed for reply */ + + CARD32 blockState; + CARD32 blockedReplyTime; /* time to abort blocked read */ + CARD32 brokenWriteTime; /* time to retry broken write */ + CARD32 blockedConnectTime; /* time to abort blocked connect */ + CARD32 brokenConnectionTime; /* time to retry broken connection */ + + FSBlockDataPtr blockedRequests; + + struct _XtransConnInfo *trans_conn; /* transport connection object */ +} FSFpeRec; + +#define fs_outspace(conn) ((conn)->outBuf.size - (conn)->outBuf.insert) +#define fs_outqueued(conn) ((conn)->outBuf.insert - (conn)->outBuf.remove) +#define fs_inqueued(conn) ((conn)->inBuf.insert - (conn)->inBuf.remove) +#define fs_needsflush(conn) (fs_outqueued(conn) != 0) +#define fs_needsfill(conn) (fs_inqueued(conn) < (conn)->inNeed) +#define fs_needsconnect(conn) ((conn)->fs_fd < 0) +#define fs_data_read(conn) ((conn)->inBuf.insert - (conn)->inBuf.remove) + +#define FSIO_READY 1 +#define FSIO_BLOCK 0 +#define FSIO_ERROR -1 + +extern Bool _fs_reopen_server ( FSFpePtr conn ); +extern int _fs_write ( FSFpePtr conn, char *data, long size ); +extern int _fs_write_pad ( FSFpePtr conn, char *data, long len ); +extern int _fs_data_ready ( FSFpePtr conn ); +extern int _fs_wait_for_readable ( FSFpePtr conn, int ms ); +extern int _fs_set_bit ( fd_set * mask, int fd ); +extern int _fs_is_bit_set ( fd_set * mask, int fd ); +extern void _fs_bit_clear ( fd_set * mask, int fd ); +extern int _fs_any_bit_set ( fd_set * mask ); +extern void _fs_or_bits ( fd_set * dst, fd_set * m1, fd_set * m2 ); +extern long _fs_pad_length (long len); + +extern void _fs_connection_died ( FSFpePtr conn ); + +extern int _fs_fill (FSFpePtr conn); +extern int _fs_flush (FSFpePtr conn); +extern void _fs_mark_block (FSFpePtr conn, CARD32 mask); +extern void _fs_unmark_block (FSFpePtr conn, CARD32 mask); +extern void _fs_done_read (FSFpePtr conn, long size); +extern void _fs_io_reinit (FSFpePtr conn); +extern int _fs_start_read (FSFpePtr conn, long size, char **buf); +extern Bool _fs_io_init (FSFpePtr conn); +extern void _fs_io_fini (FSFpePtr conn); +extern int _fs_poll_connect (XtransConnInfo trans_conn, int timeout); +extern XtransConnInfo _fs_connect(char *servername, int *ret); + +/* check for both EAGAIN and EWOULDBLOCK, because some supposedly POSIX + * systems are broken and return EWOULDBLOCK when they should return EAGAIN + */ +#ifdef WIN32 +#define ETEST() (WSAGetLastError() == WSAEWOULDBLOCK) +#else +#if defined(EAGAIN) && defined(EWOULDBLOCK) +#define ETEST() (errno == EAGAIN || errno == EWOULDBLOCK) +#else +#ifdef EAGAIN +#define ETEST() (errno == EAGAIN) +#else +#define ETEST() (errno == EWOULDBLOCK) +#endif +#endif +#endif +#ifdef WIN32 +#define ECHECK(err) (WSAGetLastError() == err) +#define ESET(val) WSASetLastError(val) +#else +#ifdef ISC +#define ECHECK(err) ((errno == err) || ETEST()) +#else +#define ECHECK(err) (errno == err) +#endif +#define ESET(val) errno = val +#endif + +#endif /* _FSIO_H_ */ diff --git a/nx-X11/lib/font/fc/fslibos.h b/nx-X11/lib/font/fc/fslibos.h new file mode 100644 index 000000000..acc1f16dc --- /dev/null +++ b/nx-X11/lib/font/fc/fslibos.h @@ -0,0 +1,220 @@ +/* $Xorg: fslibos.h,v 1.4 2001/02/09 02:04:03 xorgcvs Exp $ */ +/* + * Copyright 1990 Network Computing Devices; + * Portions Copyright 1987 by Digital Equipment Corporation + */ + +/* + +Copyright 1987, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/font/fc/fslibos.h,v 3.8 2003/08/29 18:01:14 herrb Exp $ */ + +/* + * FSlib networking & os include file + */ + +#include <X11/Xtrans/Xtrans.h> + +#ifndef WIN32 + +/* + * makedepend screws up on #undef OPEN_MAX, so we define a new symbol + */ + +#ifndef FONT_OPEN_MAX + +#ifndef X_NOT_POSIX +# ifdef _POSIX_SOURCE +# include <limits.h> +# else +# define _POSIX_SOURCE +# include <limits.h> +# undef _POSIX_SOURCE +# endif +#endif +#ifndef SIZE_MAX +# ifdef ULONG_MAX +# define SIZE_MAX ULONG_MAX +# else +# define SIZE_MAX UINT_MAX +# endif +#endif +#ifndef OPEN_MAX +#if defined(SVR4) || defined(__UNIXOS2__) +#define OPEN_MAX 256 +#else +#include <sys/param.h> +#ifndef OPEN_MAX +#ifdef __OSF1__ +#define OPEN_MAX 256 +#else +#ifdef NOFILE +#define OPEN_MAX NOFILE +#else +#define OPEN_MAX NOFILES_MAX +#endif +#endif +#endif +#endif +#endif + +#if OPEN_MAX > 256 +#define FONT_OPEN_MAX 256 +#else +#define FONT_OPEN_MAX OPEN_MAX +#endif + +#endif /* FONT_OPEN_MAX */ + +#ifdef WORD64 +#define NMSKBITS 64 +#else +#define NMSKBITS 32 +#endif + +#define MSKCNT ((FONT_OPEN_MAX + NMSKBITS - 1) / NMSKBITS) + +typedef unsigned long FdSet[MSKCNT]; +typedef FdSet FdSetPtr; + +#if (MSKCNT==1) +#define BITMASK(i) (1 << (i)) +#define MASKIDX(i) 0 +#endif + +#if (MSKCNT>1) +#define BITMASK(i) (1 << ((i) & (NMSKBITS - 1))) +#define MASKIDX(i) ((i) / NMSKBITS) +#endif + +#define MASKWORD(buf, i) buf[MASKIDX(i)] +#define BITSET(buf, i) MASKWORD(buf, i) |= BITMASK(i) +#define BITCLEAR(buf, i) MASKWORD(buf, i) &= ~BITMASK(i) +#define GETBIT(buf, i) (MASKWORD(buf, i) & BITMASK(i)) + +#if (MSKCNT==1) +#define COPYBITS(src, dst) dst[0] = src[0] +#define CLEARBITS(buf) buf[0] = 0 +#define MASKANDSETBITS(dst, b1, b2) dst[0] = (b1[0] & b2[0]) +#define ORBITS(dst, b1, b2) dst[0] = (b1[0] | b2[0]) +#define UNSETBITS(dst, b1) (dst[0] &= ~b1[0]) +#define ANYSET(src) (src[0]) +#endif + +#if (MSKCNT==2) +#define COPYBITS(src, dst) { dst[0] = src[0]; dst[1] = src[1]; } +#define CLEARBITS(buf) { buf[0] = 0; buf[1] = 0; } +#define MASKANDSETBITS(dst, b1, b2) {\ + dst[0] = (b1[0] & b2[0]);\ + dst[1] = (b1[1] & b2[1]); } +#define ORBITS(dst, b1, b2) {\ + dst[0] = (b1[0] | b2[0]);\ + dst[1] = (b1[1] | b2[1]); } +#define UNSETBITS(dst, b1) {\ + dst[0] &= ~b1[0]; \ + dst[1] &= ~b1[1]; } +#define ANYSET(src) (src[0] || src[1]) +#endif + +#if (MSKCNT==3) +#define COPYBITS(src, dst) { dst[0] = src[0]; dst[1] = src[1]; \ + dst[2] = src[2]; } +#define CLEARBITS(buf) { buf[0] = 0; buf[1] = 0; buf[2] = 0; } +#define MASKANDSETBITS(dst, b1, b2) {\ + dst[0] = (b1[0] & b2[0]);\ + dst[1] = (b1[1] & b2[1]);\ + dst[2] = (b1[2] & b2[2]); } +#define ORBITS(dst, b1, b2) {\ + dst[0] = (b1[0] | b2[0]);\ + dst[1] = (b1[1] | b2[1]);\ + dst[2] = (b1[2] | b2[2]); } +#define UNSETBITS(dst, b1) {\ + dst[0] &= ~b1[0]; \ + dst[1] &= ~b1[1]; \ + dst[2] &= ~b1[2]; } +#define ANYSET(src) (src[0] || src[1] || src[2]) +#endif + +#if (MSKCNT==4) +#define COPYBITS(src, dst) dst[0] = src[0]; dst[1] = src[1]; \ + dst[2] = src[2]; dst[3] = src[3] +#define CLEARBITS(buf) buf[0] = 0; buf[1] = 0; buf[2] = 0; buf[3] = 0 +#define MASKANDSETBITS(dst, b1, b2) \ + dst[0] = (b1[0] & b2[0]);\ + dst[1] = (b1[1] & b2[1]);\ + dst[2] = (b1[2] & b2[2]);\ + dst[3] = (b1[3] & b2[3]) +#define ORBITS(dst, b1, b2) \ + dst[0] = (b1[0] | b2[0]);\ + dst[1] = (b1[1] | b2[1]);\ + dst[2] = (b1[2] | b2[2]);\ + dst[3] = (b1[3] | b2[3]) +#define UNSETBITS(dst, b1) \ + dst[0] &= ~b1[0]; \ + dst[1] &= ~b1[1]; \ + dst[2] &= ~b1[2]; \ + dst[3] &= ~b1[3] +#define ANYSET(src) (src[0] || src[1] || src[2] || src[3]) +#endif + +#if (MSKCNT>4) +#define COPYBITS(src, dst) memmove((caddr_t) dst, (caddr_t) src,\ + MSKCNT*sizeof(long)) +#define CLEARBITS(buf) bzero((caddr_t) buf, MSKCNT*sizeof(long)) +#define MASKANDSETBITS(dst, b1, b2) \ + { int cri; \ + for (cri=MSKCNT; --cri>=0; ) \ + dst[cri] = (b1[cri] & b2[cri]); } +#define ORBITS(dst, b1, b2) \ + { int cri; \ + for (cri=MSKCNT; --cri>=0; ) \ + dst[cri] = (b1[cri] | b2[cri]); } +#define UNSETBITS(dst, b1) \ + { int cri; \ + for (cri=MSKCNT; --cri>=0; ) \ + dst[cri] &= ~b1[cri]; } +#if (MSKCNT==8) +#define ANYSET(src) (src[0] || src[1] || src[2] || src[3] || \ + src[4] || src[5] || src[6] || src[7]) +#endif +#endif + +#else /* not WIN32 */ + +#include <X11/Xwinsock.h> +#include <X11/Xw32defs.h> + +typedef fd_set FdSet; +typedef FdSet *FdSetPtr; + +#define CLEARBITS(set) FD_ZERO(&set) +#define BITSET(set,s) FD_SET(s,&set) +#define BITCLEAR(set,s) FD_CLR(s,&set) +#define GETBIT(set,s) FD_ISSET(s,&set) +#define ANYSET(set) set->fd_count + +#endif diff --git a/nx-X11/lib/font/fontcache/Imakefile b/nx-X11/lib/font/fontcache/Imakefile new file mode 100644 index 000000000..1c8526d6c --- /dev/null +++ b/nx-X11/lib/font/fontcache/Imakefile @@ -0,0 +1,29 @@ +XCOMM Id: Imakefile,v 1.2 1999/01/31 13:02:46 akiyama Exp $ + + + +XCOMM $XFree86$ + +#include <Server.tmpl> + +#if BuildFontCache +FONTCACHE_DEFINES = FontCacheExtensionDefines +#endif + INCLUDES = -I. -I$(FONTINCSRC) -I../include + HEADERS = + SRCS = fontcache.c + OBJS = fontcache.o + +#define DoNormalLib NormalLibFont +#define DoSharedLib SharedLibFont +#define DoDebugLib DebugLibFont +#define DoProfileLib ProfileLibFont +#include <Library.tmpl> +LibraryObjectRule() + +SpecialCLibObjectRule(fontcache,$(ICONFIGFILES),$(FONTCACHE_DEFINES)) + +SubdirLibraryRule($(OBJS)) +NormalLintTarget($(SRCS)) + +DependTarget() diff --git a/nx-X11/lib/font/fontcache/fcqueue.h b/nx-X11/lib/font/fontcache/fcqueue.h new file mode 100644 index 000000000..58ba6dfa1 --- /dev/null +++ b/nx-X11/lib/font/fontcache/fcqueue.h @@ -0,0 +1,133 @@ +/* + * Copyright (c) 1991, 1993 + * The Regents of the University of California. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * @(#)queue.h 8.5 (Berkeley) 8/20/94 + * $_Id_: queue.h,v 1.10.2.4 1998/05/12 16:35:25 bde Exp $ + * + * ---------------------------------------------------------------------- + * + * Note: + * This header file derived from FreeBSD-2.2.7 + * /usr/include/sys/queue.h, modified for X-TrueType Server by + * Shunsuke Akiyama <akiyama@jp.FreeBSD.org>. + * + * Id: fcqueue.h,v 1.1 1999/01/06 13:36:42 akiyama Exp $ + */ + +#ifndef _FCQUEUE_H_ +#define _FCQUEUE_H_ + +/* + * Tail queue definitions. + */ +#define TAILQ_HEAD(name, type) \ +struct name { \ + struct type *tqh_first; /* first element */ \ + struct type **tqh_last; /* addr of last next element */ \ +} + +#define TAILQ_HEAD_INITIALIZER(head) \ + { NULL, &(head).tqh_first } + +#define TAILQ_ENTRY(type) \ +struct { \ + struct type *tqe_next; /* next element */ \ + struct type **tqe_prev; /* address of previous next element */ \ +} + +/* + * Tail queue functions. + */ +#define TAILQ_EMPTY(head) ((head)->tqh_first == NULL) + +#define TAILQ_FOREACH(var, head, field) \ + for (var = TAILQ_FIRST(head); var; var = TAILQ_NEXT(var, field)) + +#define TAILQ_FIRST(head) ((head)->tqh_first) + +#define TAILQ_LAST(head, headname) \ + (*(((struct headname *)((head)->tqh_last))->tqh_last)) + +#define TAILQ_NEXT(elm, field) ((elm)->field.tqe_next) + +#define TAILQ_PREV(elm, headname, field) \ + (*(((struct headname *)((elm)->field.tqe_prev))->tqh_last)) + +#define TAILQ_INIT(head) do { \ + (head)->tqh_first = NULL; \ + (head)->tqh_last = &(head)->tqh_first; \ +} while (0) + +#define TAILQ_INSERT_HEAD(head, elm, field) do { \ + if (((elm)->field.tqe_next = (head)->tqh_first) != NULL) \ + (head)->tqh_first->field.tqe_prev = \ + &(elm)->field.tqe_next; \ + else \ + (head)->tqh_last = &(elm)->field.tqe_next; \ + (head)->tqh_first = (elm); \ + (elm)->field.tqe_prev = &(head)->tqh_first; \ +} while (0) + +#define TAILQ_INSERT_TAIL(head, elm, field) do { \ + (elm)->field.tqe_next = NULL; \ + (elm)->field.tqe_prev = (head)->tqh_last; \ + *(head)->tqh_last = (elm); \ + (head)->tqh_last = &(elm)->field.tqe_next; \ +} while (0) + +#define TAILQ_INSERT_AFTER(head, listelm, elm, field) do { \ + if (((elm)->field.tqe_next = (listelm)->field.tqe_next) != NULL)\ + (elm)->field.tqe_next->field.tqe_prev = \ + &(elm)->field.tqe_next; \ + else \ + (head)->tqh_last = &(elm)->field.tqe_next; \ + (listelm)->field.tqe_next = (elm); \ + (elm)->field.tqe_prev = &(listelm)->field.tqe_next; \ +} while (0) + +#define TAILQ_INSERT_BEFORE(listelm, elm, field) do { \ + (elm)->field.tqe_prev = (listelm)->field.tqe_prev; \ + (elm)->field.tqe_next = (listelm); \ + *(listelm)->field.tqe_prev = (elm); \ + (listelm)->field.tqe_prev = &(elm)->field.tqe_next; \ +} while (0) + +#define TAILQ_REMOVE(head, elm, field) do { \ + if (((elm)->field.tqe_next) != NULL) \ + (elm)->field.tqe_next->field.tqe_prev = \ + (elm)->field.tqe_prev; \ + else \ + (head)->tqh_last = (elm)->field.tqe_prev; \ + *(elm)->field.tqe_prev = (elm)->field.tqe_next; \ +} while (0) + +#endif /* _FCQUEUE_H_ */ diff --git a/nx-X11/lib/font/fontcache/fontcache.c b/nx-X11/lib/font/fontcache/fontcache.c new file mode 100644 index 000000000..40cfd63c2 --- /dev/null +++ b/nx-X11/lib/font/fontcache/fontcache.c @@ -0,0 +1,1022 @@ +/*- + * Copyright (c) 1998-1999 Shunsuke Akiyama <akiyama@jp.FreeBSD.org>. + * All rights reserved. + * Copyright (c) 1998-1999 X-TrueType Server Project, All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * Id: fontcache.c,v 1.19 1999/01/31 13:06:00 akiyama Exp $ + */ +/* $XFree86: xc/lib/font/fontcache/fontcache.c,v 1.4 2001/04/05 17:42:28 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <stdio.h> +#include <stdlib.h> +#include <string.h> + +#include "fontcache.h" + +#define LOW_MARK 0 +#define HI_MARK 1 + +#define PURGE_ENTRY 1 +#define PURGE_BITMAP 2 + +typedef struct { + long hiMark; /* Cache hi water mark */ + long lowMark; /* Cache low water mark */ + long allocated; /* Cache allocated size */ + long used; /* Cache used size */ +} FontCacheSize_t; + +static int CacheInitialized = 0; + +static TAILQ_HEAD(FcInUseQueue, cache_entry) InUseQueueHead, *InUseQueue; +static TAILQ_HEAD(FcFreeQueue, cache_entry) FreeQueueHead, *FreeQueue; +static FCBCB FreeBitmapHead, *FreeBitmap; + +static long CacheHiMark; +static long CacheLowMark; +static int CacheBalance; +static FontCacheSize_t HashSize; +static FontCacheSize_t AllocSize; +static int NeedPurgeCache; +static FontCacheStatistics CacheStatistics; + +static void fc_assign_cache(void); +static int fc_assign_entry(void); +static void fc_flush_cache(void); +static int fc_get_bitmap_area(FontCacheEntryPtr, int); +static void fc_free_bitmap_area(FontCacheBitmapPtr); +static int fc_check_size(int); +static void fc_purge_cache(void); +static void fc_purge_bitmap(void); +static void fc_flush_cache_bitmap(void); +static void fc_flush_cache_inuse(void); +static void fc_flush_cache_free(void); +static void fc_purge_cache_entry(void); +static void fc_purge_cache_entry_pool(void); +static void fc_purge_bitmap_pool(void); + + +/* + * FontCacheInitialize() + * + * Initialize cache work area. + */ + +int +FontCacheInitialize() +{ +#ifdef FONTCACHE + int i; + + if (!CacheInitialized) { + /* + * first time initialization + */ +#if defined(HASH_DEBUG) || defined(DEBUG) + fprintf(stderr, "FontCacheInitialize: initializing cache\n"); +#endif + InUseQueue = &InUseQueueHead; + TAILQ_INIT(InUseQueue); + + FreeQueue = &FreeQueueHead; + TAILQ_INIT(FreeQueue); + + FreeBitmap = &FreeBitmapHead; + FreeBitmap->index = 0; + for (i = 0; i < FC_MEM_HASH_SIZE; i++) { + TAILQ_INIT(&FreeBitmap->head[i]); + } + + CacheHiMark = FC_DEFAULT_CACHE_SIZE * 1024; /* temporary */ + CacheLowMark = (CacheHiMark / 4) * 3; + CacheBalance = FC_CACHE_BALANCE; + + NeedPurgeCache = 0; + + HashSize.allocated = HashSize.used = 0; + AllocSize.allocated = AllocSize.used = 0; + fc_assign_cache(); + fc_assign_entry(); +#if defined(DEBUG) + fprintf(stderr, "FontCacheInitialize: hi=%ld, lo=%ld, bal=%d\n", + CacheHiMark, CacheLowMark, CacheBalance); +#endif + + CacheInitialized = 1; + } else { + /* + * second time or later case. + * flush and reassign cache. + */ +#if defined(HASH_DEBUG) || defined(DEBUG) + fprintf(stderr, "FontCacheInitialize: initializing cache, again\n"); +#endif + } + + memset(&CacheStatistics, 0, sizeof (CacheStatistics)); +#endif /* FONTCACHE */ + + return 0; /* make lint happy */ +} + +/* + * FontCacheChangeSettings() + * + * Change cache size and reinitialize work areas. + * + * Returns 0, if memory allocation failed. Otherwise 1. + */ + +int +FontCacheChangeSettings(FontCacheSettingsPtr cs) +{ + int result; + + if (!CacheInitialized) { + FontCacheInitialize(); + if (!CacheInitialized) + return 0; + } + +#if defined(HASH_DEBUG) || defined(DEBUG) +fprintf(stderr, + "FontCahceChangeSettings: hi-mark=%ld, low-mark=%ld, balance=%ld\n", + cs->himark, cs->lowmark, cs->balance); +#endif + + fc_flush_cache(); + + CacheHiMark = cs->himark; + CacheLowMark = cs->lowmark; + CacheBalance = cs->balance; + + fc_assign_cache(); + result = fc_assign_entry(); + + return result; +} + +/* + * FontCacheGetSettings() + * + * Get current cache control parameters. + */ + +void +FontCacheGetSettings(FontCacheSettingsPtr cs) +{ + if (!CacheInitialized) { + FontCacheInitialize(); + if (!CacheInitialized) + return; + } + + cs->himark = CacheHiMark; + cs->lowmark = CacheLowMark; + cs->balance = CacheBalance; +} + +/* + * FontCacheGetStatistics() + * + * Get current cache statistics. + */ + +void +FontCacheGetStatistics(FontCacheStatisticsPtr cs) +{ + if (!CacheInitialized) { + FontCacheInitialize(); + if (!CacheInitialized) + return; + } + + CacheStatistics.purge_stat = NeedPurgeCache; + CacheStatistics.balance = CacheBalance; + CacheStatistics.f.usage = HashSize.used; + CacheStatistics.v.usage = AllocSize.used; + + memcpy(cs, &CacheStatistics, sizeof (CacheStatistics)); +} + +/* + * FontCacheOpenCache() + * + * Allocate font cache control block and initialize it. + * + * Returns pointer to font cache control block. Or returns NULL when + * detected illegal parameter or memory allocation failed. + */ + +FCCBPtr +FontCacheOpenCache(void *arg) +{ + int linesize; + FCCBPtr this; + int size = 0, mask = 0; + int i; + + static int sizes[] = { 16, 32, 64, 128, 0 }; + + if (!CacheInitialized) { + FontCacheInitialize(); + if (!CacheInitialized) + return NULL; + } + + linesize = (long)arg; +#if defined(HASH_DEBUG) || defined(DEBUG) +fprintf(stderr, "FontCacheOpenCache: line size=%d\n", linesize); +#endif + + for (i = 0; sizes[i] != 0; i++) { + if (sizes[i] == linesize) { + size = linesize; + mask = linesize - 1; + break; + } + } + if (sizes[i] == 0) { + return NULL; + } + + this = (FCCBPtr) malloc(sizeof (FCCB)); + if (this != NULL) { + memset(this, 0, sizeof (FCCB)); + this->head = (FontCacheHeadPtr) malloc(sizeof (FontCacheHead) * size); + if (this->head == NULL) { + free(this); + this = NULL; + } else { + this->size = size; + this->mask = mask; + for (i = 0; i < size; i++) { + TAILQ_INIT(&this->head[i]); + } + } + } + + return this; +} + +/* + * FontCacheCloseCache() + * + * Release font cache control block and all it's related entries. + */ + +void +FontCacheCloseCache(FCCBPtr this) +{ + FontCacheEntryPtr entry, next; + int i; + int size; + + if (!CacheInitialized) { + return; + } + + size = this->size; + for (i = 0; i < size; i++) { + entry = TAILQ_FIRST(&this->head[i]); + while (entry != NULL) { + /* remove entry from in-use queue, here */ + TAILQ_REMOVE(InUseQueue, entry, c_lru); + + /* remove entry from the hash */ + if (entry->bitmapsize > FC_SMALL_BITMAP_SIZE + && entry->charInfo.bits != NULL) { + fc_free_bitmap_area(entry->bmp); + } + entry->charInfo.bits = NULL; + entry->bitmapsize = 0; + + next = TAILQ_NEXT(entry, c_hash); + TAILQ_INSERT_HEAD(FreeQueue, entry, c_lru); + HashSize.used -= sizeof (FontCacheEntry); + entry = next; + } + } + + free(this->head); + free(this); +} + +/* + * FontCacheGetEntry() + * + * Allocate font cache entry and initialize it. + */ + +FontCacheEntryPtr +FontCacheGetEntry() +{ + FontCacheEntryPtr entry; + FontCacheEntryPtr p; + long size; + + /* scan in-use queue and purge if required */ + fc_purge_cache(); + + /* allocate hash entry */ + if (TAILQ_EMPTY(FreeQueue)) { + size = sizeof (FontCacheEntry); + p = (FontCacheEntryPtr) malloc(size); + if (p != NULL) { + TAILQ_INSERT_HEAD(FreeQueue, p, c_lru); + HashSize.allocated += size; +#if defined(HASH_DEBUG) || defined(DEBUG) +fprintf(stderr, "FontCachegetEntry: allocated new entry\n"); +#endif + } + } + + if (!TAILQ_EMPTY(FreeQueue)) { + entry = TAILQ_FIRST(FreeQueue); + TAILQ_REMOVE(FreeQueue, entry, c_lru); + memset(entry, 0, sizeof (FontCacheEntry)); + } else { + entry = NULL; + } + + return entry; +} + +/* + * FontCacheGetBitmap() + * + * Allocate font glyph bitmap area. + * + * Note: + * Allocated area should be cleared. + */ + +int +FontCacheGetBitmap(FontCacheEntryPtr entry, int size) +{ + int oldsize; + int result; + + /* XXX */ + if ((AllocSize.used > AllocSize.hiMark - size) && + (size > FC_SMALL_BITMAP_SIZE)) { + fc_purge_bitmap(); + } + + if (size < 0) /* wrong size */ + return 0; + + result = 0; + oldsize = entry->bitmapsize; + if (size <= FC_SMALL_BITMAP_SIZE) { + /* use coresponding bitmap area */ + if (oldsize > FC_SMALL_BITMAP_SIZE) { + /* We don't need allocated area anymore */ + fc_free_bitmap_area(entry->bmp); + } + entry->bitmapsize = size; + if (size > 0) { + entry->charInfo.bits = entry->bitmap; + memset(entry->charInfo.bits, 0, size); + } else + entry->charInfo.bits = NULL; + + result = 1; + } else { + /* need extra bitmap area */ + if (entry->charInfo.bits == NULL) { + /* no any extra bitmap area */ + if (fc_get_bitmap_area(entry, size)) { + entry->bitmapsize = size; + memset(entry->charInfo.bits, 0, size); + if (fc_check_size(HI_MARK)) { + fc_purge_cache(); + } + result = 1; + } + } else { + /* we already have extra bitmap area */ + if (oldsize == size) { + /* same size, reuse it */ + memset(entry->charInfo.bits, 0, size); + result = 1; + } else { + /* different size */ + fc_free_bitmap_area(entry->bmp); + if (fc_get_bitmap_area(entry, size)) { + entry->bitmapsize = size; + memset(entry->charInfo.bits, 0, size); + if (fc_check_size(HI_MARK)) { + fc_purge_cache(); + } + result = 1; + } + } + } + } + + return result; +} + +/* + * FontCacheSearchEntry() + * + * Search an entry matched with the key from the hash. + */ + +int +FontCacheSearchEntry(FCCBPtr this, int key, FontCacheEntryPtr *value) +{ + FontCacheHeadPtr head; + FontCacheEntryPtr entry; + int index; + + index = key & this->mask; + head = &this->head[index]; + + TAILQ_FOREACH(entry, head, c_hash) { + if (entry->key == key) { + /* found, change position */ + CacheStatistics.f.hits++; + + TAILQ_REMOVE(InUseQueue, entry, c_lru); + TAILQ_INSERT_HEAD(InUseQueue, entry, c_lru); + + TAILQ_REMOVE(head, entry, c_hash); + TAILQ_INSERT_HEAD(head, entry, c_hash); + + /* purge least recentrly used cache entirs */ + fc_purge_cache(); + + *value = entry; + return 1; + } + } + + /* purge least recentrly used cache entirs */ + fc_purge_cache(); + + /* not found */ + CacheStatistics.f.misshits++; + *value = NULL; + return 0; +} + +/* + * FontCacheInsertEntry() + * + * Insert an entry into the cache pool. + */ + +int +FontCacheInsertEntry(FCCBPtr this, int key, FontCacheEntryPtr entry) +{ + FontCacheHeadPtr head; + int index; + + index = key & this->mask; + head = &this->head[index]; + + entry->key = key; + entry->c_head = head; + TAILQ_INSERT_HEAD(head, entry, c_hash); + + /* insert entry into in-use queue */ + TAILQ_INSERT_HEAD(InUseQueue, entry, c_lru); + + /* adjust cache in-use size */ + HashSize.used += sizeof (FontCacheEntry); + if (fc_check_size(HI_MARK)) { + fc_purge_cache(); + } + + return 1; +} + +/* + * fc_assign_cache() + * + * Assign cache size considered with cache balance rate. + */ + +static void +fc_assign_cache() +{ + HashSize.hiMark = (CacheHiMark * CacheBalance) / 100; + HashSize.lowMark = (CacheLowMark * CacheBalance) / 100; + + AllocSize.hiMark = (CacheHiMark * (100 - CacheBalance)) / 100; + AllocSize.lowMark = (CacheLowMark * (100 - CacheBalance)) / 100; +} + +/* + * fc_assign_entry() + * + * Assign cache entry into free queue. + * + * Returns 0, when memory allocation failed. Otherwise 1. + */ + +static int +fc_assign_entry() +{ + FontCacheEntryPtr entry; + long used; + int result = 1; + + used = 0; + while ((used + sizeof (FontCacheEntry)) < HashSize.hiMark) { + entry = (FontCacheEntryPtr) malloc(sizeof (FontCacheEntry)); + if (entry == NULL) { + fprintf(stderr, "fc_assign_entry: can't allocate memory.\n"); + result = 0; + break; + } + TAILQ_INSERT_HEAD(FreeQueue, entry, c_lru); + used += sizeof (FontCacheEntry); + HashSize.allocated += sizeof (FontCacheEntry); + } + + return result; +} + +/* + * fc_get_bitmap_area() + * + * Search allocated memory area from free bitmap hash pool. If there + * is no entry, then allocate new bitmap area. + * + * Returns 0, when memory allocation failed, otherwise 1. And some + * sort of cache entry structure members were updated. + */ + +static int +fc_get_bitmap_area(FontCacheEntryPtr this, int size) +{ + FontCacheBitmapHeadPtr head; + FontCacheBitmapPtr bitmap; + int index; + int result = 0; + + index = size & FC_MEM_HASH_MASK; + head = &FreeBitmap->head[index]; + TAILQ_FOREACH(bitmap, head, b_hash) { + if (bitmap->key == size) { + TAILQ_REMOVE(head, bitmap, b_hash); + this->bmp = bitmap; + this->charInfo.bits = (char *) (bitmap + 1); + bitmap->b_entry = this; + result = 1; + CacheStatistics.v.hits++; + AllocSize.used += (size + sizeof (FontCacheBitmap)); +#if defined(HASH_DEBUG) || defined(DEBUG) +fprintf(stderr, "fc_get_bitmap_area: bitmap entry found in pool\n"); +#endif + break; + } + } + + if (result == 0) { + CacheStatistics.v.misshits++; + bitmap = (FontCacheBitmapPtr) malloc(size + sizeof (FontCacheBitmap)); + if (bitmap != NULL) { + bitmap->b_entry = this; + bitmap->size = size + sizeof (FontCacheBitmap); + bitmap->key = size; + this->bmp = bitmap; + this->charInfo.bits = (char *) (bitmap + 1); + AllocSize.allocated += (size + sizeof (FontCacheBitmap)); + AllocSize.used += (size + sizeof (FontCacheBitmap)); + result = 1; +#if defined(HASH_DEBUG) || defined(DEBUG) +fprintf(stderr, "fc_get_bitmap_area: bitmap entry allocated\n"); +#endif + } else { + this->bmp = NULL; + this->charInfo.bits = NULL; + } + } + + return result; +} + +/* + * fc_free_bitmap_area() + * + * Release allocated bitmap area into free hash pool. + */ + +static void +fc_free_bitmap_area(FontCacheBitmapPtr this) +{ + FontCacheBitmapHeadPtr head; + FontCacheEntryPtr entry; + int index; + +#if defined(HASH_DEBUG) || defined(DEBUG) +fprintf(stderr, "fc_free_bitmap_area: bitmap entry returns into pool\n"); +#endif + + index = this->key & FC_MEM_HASH_MASK; + head = &FreeBitmap->head[index]; + TAILQ_INSERT_HEAD(head, this, b_hash); + + AllocSize.used -= this->size; + + entry = this->b_entry; + entry->bmp = NULL; + entry->bitmapsize = 0; +} + +/* + * fc_flush_cache_bitmap() + * + * Flush all allocated bitmap area from the free hash pool. + */ + +static void +fc_flush_cache_bitmap() +{ + FontCacheBitmapHeadPtr head; + FontCacheBitmapPtr bitmap; + int i; + + for (i = 0; i < FC_MEM_HASH_SIZE; i++) { + head = &FreeBitmap->head[i]; + while (!TAILQ_EMPTY(head)) { + bitmap = TAILQ_FIRST(head); + TAILQ_REMOVE(head, bitmap, b_hash); + + AllocSize.allocated -= bitmap->size; + free(bitmap); + } + } +} + +/* + * fc_flush_cache_inuse() + * + * Release all in-use cache entries. + */ + +static void +fc_flush_cache_inuse() +{ + FontCacheEntryPtr entry; + FontCacheHeadPtr head; + + while (!TAILQ_EMPTY(InUseQueue)) { + /* remove this entry from in-use queue */ + entry = TAILQ_FIRST(InUseQueue); + TAILQ_REMOVE(InUseQueue, entry, c_lru); + + /* remove this entry from hash */ + head = entry->c_head; + TAILQ_REMOVE(head, entry, c_hash); + + /* release bitmap area */ + if (entry->bitmapsize > FC_SMALL_BITMAP_SIZE + && entry->charInfo.bits != NULL) { + fc_free_bitmap_area(entry->bmp); + } + entry->charInfo.bits = NULL; + entry->bitmapsize = 0; + + /* release font-specific private area */ + if ( entry->vfuncs && entry->vfuncs->f_private_dispose ) + (*entry->vfuncs->f_private_dispose)(entry->f_private); + entry->f_private = NULL; + entry->vfuncs = NULL; + + /* add this entry to free queue */ + TAILQ_INSERT_HEAD(FreeQueue, entry, c_lru); + + /* adjust size */ + HashSize.used -= sizeof (FontCacheEntry); + } +} + +/* + * fc_flush_cache_free() + * + * Flush all free cache entries from the free cache queue. + */ + +static void +fc_flush_cache_free() +{ + FontCacheEntryPtr entry; + + /* release entire entries of the free queue */ + while (!TAILQ_EMPTY(FreeQueue)) { + entry = TAILQ_FIRST(FreeQueue); + TAILQ_REMOVE(FreeQueue, entry, c_lru); + free(entry); + HashSize.allocated -= sizeof (FontCacheEntry); + } +} + +/* + * fc_flush_cache() + * + * Flush all cache entries and allocated bitmap area from the pool. + */ + +static void +fc_flush_cache() +{ + fc_flush_cache_inuse(); + fc_flush_cache_bitmap(); + fc_flush_cache_free(); + + memset(&CacheStatistics, 0, sizeof (CacheStatistics)); +} + +/* + * fc_check_size() + * + * Check cache size, then return it's result. + */ + +static int +fc_check_size(int mark) +{ + int result = 0; + + if (mark == LOW_MARK) { + if (HashSize.used > HashSize.lowMark) { + result |= PURGE_ENTRY; + } + if (AllocSize.used > AllocSize.lowMark) { + result |= PURGE_BITMAP; + } + } else { + if (HashSize.used > HashSize.hiMark) { + result |= PURGE_ENTRY; + } + if (AllocSize.used > AllocSize.hiMark) { + result |= PURGE_BITMAP; + } + } + + return result; +} + +/* + * fc_purge_cache_entry() + * + * Purge least recently used cache entry. + */ + +static void +fc_purge_cache_entry() +{ + FontCacheHeadPtr head; + FontCacheEntryPtr entry; + int i; + + for (i = 0; i < FC_PURGE_PER_SCAN; i++) { + /* get least recently used entry */ + entry = TAILQ_LAST(InUseQueue, FcInUseQueue); + +#if defined(HASH_DEBUG) || defined(DEBUG) +fprintf(stderr, "fc_purge_cache_entry: purged: %p, %d\n", + entry, entry->key); +#endif + + /* remove this entry from in-use queue */ + TAILQ_REMOVE(InUseQueue, entry, c_lru); + + /* remove this entry from the hash */ + head = entry->c_head; + TAILQ_REMOVE(head, entry, c_hash); + + /* release bitmap area */ + if (entry->bitmapsize > FC_SMALL_BITMAP_SIZE + && entry->charInfo.bits != NULL) { + fc_free_bitmap_area(entry->bmp); + CacheStatistics.v.purged++; + } + entry->charInfo.bits = NULL; + entry->bitmapsize = 0; + + /* release font-specific private area */ + if ( entry->vfuncs && entry->vfuncs->f_private_dispose ) + (*entry->vfuncs->f_private_dispose)(entry->f_private); + entry->f_private = NULL; + entry->vfuncs = NULL; + + /* add this entry to free queue */ + TAILQ_INSERT_HEAD(FreeQueue, entry, c_lru); + + HashSize.used -= sizeof (FontCacheEntry); + CacheStatistics.f.purged++; + } +} + +/* + * fc_purge_cache_entry_pool() + * + * Purge free cache entries, to adjust cache size. + */ + +static void +fc_purge_cache_entry_pool() +{ + FontCacheEntryPtr entry; + + while (!TAILQ_EMPTY(FreeQueue)) { + entry = TAILQ_LAST(FreeQueue, FcFreeQueue); + TAILQ_REMOVE(FreeQueue, entry, c_lru); +#if defined(HASH_DEBUG) || defined(DEBUG) +fprintf(stderr, "fc_purge_cache_entry_pool: purged from free queue: %p\n", + entry); +#endif + HashSize.allocated -= sizeof (FontCacheEntry); + free(entry); + if (HashSize.allocated <= HashSize.hiMark) { + break; + } + } +} + +/* + * fc_purge_bitmap() + * + * Purge least recently used allocated bitmap area. + */ + +static void +fc_purge_bitmap() +{ + FontCacheEntryPtr entry, first; + int purged = 0; + + /* release used entry, if required */ + first = TAILQ_FIRST(InUseQueue); + if (first != NULL) { + entry = TAILQ_LAST(InUseQueue, FcInUseQueue); + while (purged < FC_PURGE_PER_SCAN) { + if (entry->bmp != NULL) { +#if defined(HASH_DEBUG) || defined(DEBUG) +fprintf(stderr, "fc_purge_bitmap: purged from live queue: %p, %d(%d)\n", + entry->bmp, entry->bmp->key, entry->bmp->size); +#endif + fc_free_bitmap_area(entry->bmp); + entry->charInfo.bits = NULL; + CacheStatistics.v.purged++; + purged++; + } + if (entry == first) { + break; + } + entry = TAILQ_PREV(entry, FcInUseQueue, c_lru); + } + } +} + +/* + * fc_purge_bitmap_pool() + * + * Purge free bitmap area from pool, to adjust cache size. + */ + +static void +fc_purge_bitmap_pool() +{ + int this, stop, quit; + FontCacheBitmapHeadPtr head; + FontCacheBitmapPtr bitmap; + + /* release free bitmap entry */ + this = FreeBitmap->index; + stop = this; + quit = 0; + + do { + head = &FreeBitmap->head[this]; + while (!TAILQ_EMPTY(head)) { + bitmap = TAILQ_LAST(head, fcmem_head); + TAILQ_REMOVE(head, bitmap, b_hash); +#if defined(HASH_DEBUG) || defined(DEBUG) +fprintf(stderr, "fc_purge_bitmap_pool: purged from pool: %p, %d(%d)\n", + bitmap, bitmap->key, bitmap->size); +#endif + AllocSize.allocated -= bitmap->size; + free(bitmap); + if (AllocSize.allocated <= AllocSize.hiMark) { + quit = 1; + break; + } + } + this++; + this &= FC_MEM_HASH_MASK; + } while (this != stop && quit == 0); + + FreeBitmap->index++; + FreeBitmap->index &= FC_MEM_HASH_MASK; +} + +/* + * fc_purge_cache() + * + * Purge font cache, if required. + */ + +static void +fc_purge_cache() +{ + int strategy; + + if (NeedPurgeCache) { + strategy = fc_check_size(LOW_MARK); + switch (strategy) { + case PURGE_ENTRY : + CacheStatistics.purge_runs++; + fc_purge_cache_entry(); + break; + case PURGE_BITMAP : + CacheStatistics.purge_runs++; + fc_purge_bitmap(); + break; + case (PURGE_ENTRY | PURGE_BITMAP) : + CacheStatistics.purge_runs++; + fc_purge_cache_entry(); + fc_purge_bitmap(); + break; + default : + NeedPurgeCache = 0; + break; + } + } else { + strategy = fc_check_size(HI_MARK); + switch (strategy) { + case PURGE_ENTRY : + if ((CacheBalance + FC_BALANCE_DIFFS) <= FC_BALANCE_HI) { + CacheBalance += FC_BALANCE_DIFFS; +#if defined(HASH_DEBUG) || defined(DEBUG) +fprintf(stderr, "fc_purge_cache: cache balance changed to %d\n", CacheBalance); +#endif + fc_assign_cache(); + fc_purge_bitmap_pool(); + } else { + CacheStatistics.purge_runs++; + NeedPurgeCache = 1; + while (fc_check_size(HI_MARK) & PURGE_ENTRY) { + fc_purge_cache_entry(); + } + } + break; + case PURGE_BITMAP : + if ((CacheBalance - FC_BALANCE_DIFFS) >= FC_BALANCE_LOW) { + CacheBalance -= FC_BALANCE_DIFFS; +#if defined(HASH_DEBUG) || defined(DEBUG) +fprintf(stderr, "fc_purge_cache: cache balance changed to %d\n", CacheBalance); +#endif + fc_assign_cache(); + fc_purge_cache_entry_pool(); + } else { + CacheStatistics.purge_runs++; + NeedPurgeCache = 1; + while (fc_check_size(HI_MARK) & PURGE_BITMAP) { + fc_purge_bitmap(); + } + } + break; + case (PURGE_ENTRY | PURGE_BITMAP) : + CacheStatistics.purge_runs++; + NeedPurgeCache = 1; + while (fc_check_size(HI_MARK)) { + fc_purge_cache_entry(); + fc_purge_bitmap(); + } + break; + default : + break; + } + } +} diff --git a/nx-X11/lib/font/fontcache/fontcache.h b/nx-X11/lib/font/fontcache/fontcache.h new file mode 100644 index 000000000..c95de25eb --- /dev/null +++ b/nx-X11/lib/font/fontcache/fontcache.h @@ -0,0 +1,121 @@ +/*- + * Copyright (c) 1998-1999 Shunsuke Akiyama <akiyama@jp.FreeBSD.org>. + * All rights reserved. + * Copyright (c) 1998-1999 X-TrueType Server Project, All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * Id: fontcache.h,v 1.12 1999/01/09 06:24:30 akiyama Exp $ + */ +/* $XFree86: xc/lib/font/fontcache/fontcache.h,v 1.6 2002/11/08 00:46:27 alanh Exp $ */ + +#ifndef _FONTCACHE_H_ +#define _FONTCACHE_H_ + +#include <X11/fonts/fontmisc.h> +#include <X11/fonts/fontstruct.h> +#include "fcqueue.h" +#define _FONTCACHE_SERVER_ +#include <X11/extensions/fontcacheP.h> + +/* constant declarations */ + +#ifndef FC_DEFAULT_CACHE_SIZE +#define FC_DEFAULT_CACHE_SIZE 5120 /* in KB */ +#endif + +#define FC_CACHE_BALANCE 70 /* in percentage */ +#define FC_BALANCE_LOW 10 /* in percentage */ +#define FC_BALANCE_HI 90 /* in percentage */ +#define FC_BALANCE_DIFFS 5 /* in percentage */ + +#define FC_SMALL_BITMAP_SIZE 128 + +#define FC_MEM_HASH_SIZE 256 +#define FC_MEM_HASH_MASK (FC_MEM_HASH_SIZE - 1) + +#define FC_PURGE_PER_SCAN 2 + +/* data type declarations */ + +struct cache_entry; +struct fcbitmap; + +TAILQ_HEAD(fchash_head, cache_entry); +TAILQ_HEAD(fcmem_head, fcbitmap); + +struct fcbitmap { + TAILQ_ENTRY(fcbitmap) b_hash; + struct cache_entry *b_entry; + int size; + int key; +}; + +struct fc_entry_vfuncs { + void (*f_private_dispose)(void *f_private); +}; + +struct cache_entry { + TAILQ_ENTRY(cache_entry) c_hash; /* Hash chain. */ + TAILQ_ENTRY(cache_entry) c_lru; /* Font cache LRU list chain. */ + struct fchash_head *c_head; /* Pointer to head. */ + int key; /* hash key */ + CharInfoRec charInfo; /* CharInfo record */ + struct fcbitmap *bmp; + void *f_private; /* Font-specific private data */ + struct fc_entry_vfuncs *vfuncs; /* virtual function table */ + int bitmapsize; /* Bitmap size */ + char bitmap[FC_SMALL_BITMAP_SIZE]; /* Small bitmap data area */ +}; + +struct fchash { + int size; + int mask; + struct fchash_head *head; +}; + +struct fcmemhash { + int index; + struct fcmem_head head[FC_MEM_HASH_SIZE]; +}; + +typedef struct fcbitmap FontCacheBitmap, *FontCacheBitmapPtr; +typedef struct cache_entry FontCacheEntry, *FontCacheEntryPtr; +typedef struct fchash_head FontCacheHead, *FontCacheHeadPtr; +typedef struct fcmem_head FontCacheBitmapHead, *FontCacheBitmapHeadPtr; +typedef struct fchash FCCB, *FCCBPtr; +typedef struct fcmemhash FCBCB, *FCBCBPtr; + +/* Function prototypes */ + +int FontCacheInitialize(void); +FCCBPtr FontCacheOpenCache(void * /* arg */); +void FontCacheCloseCache(FCCBPtr /* this */); +FontCacheEntryPtr FontCacheGetEntry(void); +int FontCacheSearchEntry(FCCBPtr /* this */, int /* key */, + FontCacheEntryPtr * /* value */); +int FontCacheInsertEntry(FCCBPtr /* this */, int /* key */, + FontCacheEntryPtr /* entry */); +int FontCacheGetBitmap(FontCacheEntryPtr /* entry */, + int /* size */); + +#endif /* _FONTCACHE_H_ */ diff --git a/nx-X11/lib/font/fontfile/Imakefile b/nx-X11/lib/font/fontfile/Imakefile new file mode 100644 index 000000000..fa075a951 --- /dev/null +++ b/nx-X11/lib/font/fontfile/Imakefile @@ -0,0 +1,81 @@ +XCOMM $Xorg: Imakefile,v 1.3 2000/08/17 19:46:36 cpqbld Exp $ + + + + +XCOMM $XFree86: xc/lib/font/fontfile/Imakefile,v 3.20 2001/11/03 23:03:00 dawes Exp $ + +#include <Server.tmpl> + +#if BuildServer && DoLoadableServer +#define IHaveSubdirs +#define NoLibSubdirs +SUBDIRS = module +#endif + + INCLUDES = -I$(FONTINCSRC) -I../include -I$(SERVERSRC)/include \ + -I$(INCLUDESRC) + HEADERS = +#ifdef FontFormatDefines +FORMAT_DEFS = FontFormatDefines +#endif + +#if BuildSpeedo +SPEEDO_DEFINES = -DBUILD_SPEEDO +#endif +#if BuildType1 +TYPE1_DEFINES = -DBUILD_TYPE1 +#endif +#if BuildCID +CID_DEFINES = -DBUILD_CID +#endif +#if BuildFreeType +FREETYPE_DEFINES = -DBUILD_FREETYPE +#endif + +#if FontencCompatibility + COMPAT_SRC = fontencc.c + COMPAT_OBJ = fontencc.o +#endif + +#if GzipFontCompression + GUNZIP_SRC = gunzip.c + GUNZIP_OBJ = gunzip.o + GZIP_DEFS = -DX_GZIP_FONT_COMPRESSION +#endif + +FONTENCDEFS = -DFONT_ENCODINGS_DIRECTORY=\"$(ENCODINGSDIR)/encodings.dir\" + + DEFINES = StrcasecmpDefines \ + $(SPEEDO_DEFINES) $(TYPE1_DEFINES) $(CID_DEFINES) \ + $(FREETYPE_DEFINES) $(FONTENCDEFS) \ + $(GZIP_DEFS) + + SRCS = dirfile.c fontdir.c fontfile.c fileio.c fontscale.c \ + defaults.c bitsource.c register.c renderers.c bufio.c \ + decompress.c filewr.c printerfont.c ffcheck.c \ + fontenc.c encparse.c $(COMPAT_SRC) $(GUNZIP_SRC) + OBJS = dirfile.o fontdir.o fontfile.o fileio.o fontscale.o \ + defaults.o bitsource.o register.o renderers.o bufio.o \ + decompress.o filewr.o printerfont.o ffcheck.o \ + fontenc.o encparse.o $(COMPAT_OBJ) $(GUNZIP_OBJ) + +#define DoNormalLib NormalLibFont +#define DoSharedLib SharedLibFont +#define DoDebugLib DebugLibFont +#define DoProfileLib ProfileLibFont +#include <Library.tmpl> +LibraryObjectRule() + +SpecialCLibObjectRule(fileio,$(ICONFIGFILES),$(GZIP_DEFS)) + +SubdirLibraryRule($(OBJS)) +NormalLintTarget($(SRCS)) + +#if BuildServer && DoLoadableServer +MakeSubdirs($(SUBDIRS)) +DependSubdirs($(SUBDIRS)) +#endif + +DependTarget() + diff --git a/nx-X11/lib/font/fontfile/bitsource.c b/nx-X11/lib/font/fontfile/bitsource.c new file mode 100644 index 000000000..ae27de8fe --- /dev/null +++ b/nx-X11/lib/font/fontfile/bitsource.c @@ -0,0 +1,174 @@ +/* $Xorg: bitsource.c,v 1.4 2001/02/09 02:04:03 xorgcvs Exp $ */ + +/* + +Copyright 1991, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/font/fontfile/bitsource.c,v 1.3 2001/01/17 19:43:29 dawes Exp $ */ + +/* + * Author: Keith Packard, MIT X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <X11/fonts/fntfilst.h> + +BitmapSourcesRec FontFileBitmapSources; + +Bool +FontFileRegisterBitmapSource (FontPathElementPtr fpe) +{ + FontPathElementPtr *new; + int i; + int newsize; + + for (i = 0; i < FontFileBitmapSources.count; i++) + if (FontFileBitmapSources.fpe[i] == fpe) + return TRUE; + if (FontFileBitmapSources.count == FontFileBitmapSources.size) + { + newsize = FontFileBitmapSources.size + 4; + new = (FontPathElementPtr *) xrealloc (FontFileBitmapSources.fpe, newsize * sizeof *new); + if (!new) + return FALSE; + FontFileBitmapSources.size = newsize; + FontFileBitmapSources.fpe = new; + } + FontFileBitmapSources.fpe[FontFileBitmapSources.count++] = fpe; + return TRUE; +} + +void +FontFileUnregisterBitmapSource (FontPathElementPtr fpe) +{ + int i; + + for (i = 0; i < FontFileBitmapSources.count; i++) + if (FontFileBitmapSources.fpe[i] == fpe) + { + FontFileBitmapSources.count--; + if (FontFileBitmapSources.count == 0) + { + FontFileBitmapSources.size = 0; + xfree (FontFileBitmapSources.fpe); + FontFileBitmapSources.fpe = 0; + } + else + { + for (; i < FontFileBitmapSources.count; i++) + FontFileBitmapSources.fpe[i] = FontFileBitmapSources.fpe[i+1]; + } + break; + } +} + +/* + * Our set_path_hook: unregister all bitmap sources. + * This is necessary because already open fonts will keep their FPEs + * allocated, but they may not be on the new font path. + * The bitmap sources in the new path will be registered by the init_func. + */ +void +FontFileEmptyBitmapSource(void) +{ + if (FontFileBitmapSources.count == 0) + return; + + FontFileBitmapSources.count = 0; + FontFileBitmapSources.size = 0; + xfree (FontFileBitmapSources.fpe); + FontFileBitmapSources.fpe = 0; +} + +int +FontFileMatchBitmapSource (FontPathElementPtr fpe, + FontPtr *pFont, + int flags, + FontEntryPtr entry, + FontNamePtr zeroPat, + FontScalablePtr vals, + fsBitmapFormat format, + fsBitmapFormatMask fmask, + Bool noSpecificSize) +{ + int source; + FontEntryPtr zero; + FontBitmapEntryPtr bitmap; + int ret; + FontDirectoryPtr dir; + FontScaledPtr scaled; + + /* + * Look through all the registered bitmap sources for + * the same zero name as ours; entries along that one + * can be scaled as desired. + */ + ret = BadFontName; + for (source = 0; source < FontFileBitmapSources.count; source++) + { + if (FontFileBitmapSources.fpe[source] == fpe) + continue; + dir = (FontDirectoryPtr) FontFileBitmapSources.fpe[source]->private; + zero = FontFileFindNameInDir (&dir->scalable, zeroPat); + if (!zero) + continue; + scaled = FontFileFindScaledInstance (zero, vals, noSpecificSize); + if (scaled) + { + if (scaled->pFont) + { + *pFont = scaled->pFont; + (*pFont)->fpe = FontFileBitmapSources.fpe[source]; + ret = Successful; + } + else if (scaled->bitmap) + { + entry = scaled->bitmap; + bitmap = &entry->u.bitmap; + if (bitmap->pFont) + { + *pFont = bitmap->pFont; + (*pFont)->fpe = FontFileBitmapSources.fpe[source]; + ret = Successful; + } + else + { + ret = FontFileOpenBitmap ( + FontFileBitmapSources.fpe[source], + pFont, flags, entry, format, fmask); + if (ret == Successful && *pFont) + (*pFont)->fpe = FontFileBitmapSources.fpe[source]; + } + } + else /* "cannot" happen */ + { + ret = BadFontName; + } + break; + } + } + return ret; +} diff --git a/nx-X11/lib/font/fontfile/bufio.c b/nx-X11/lib/font/fontfile/bufio.c new file mode 100644 index 000000000..43c6a13a7 --- /dev/null +++ b/nx-X11/lib/font/fontfile/bufio.c @@ -0,0 +1,212 @@ +/* $Xorg: bufio.c,v 1.4 2001/02/09 02:04:03 xorgcvs Exp $ */ + +/* + +Copyright 1991, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/font/fontfile/bufio.c,v 3.9 2001/12/14 19:56:50 dawes Exp $ */ + +/* + * Author: Keith Packard, MIT X Consortium + */ + + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <X11/Xos.h> +#include <X11/fonts/fontmisc.h> +#include <X11/fonts/bufio.h> +#include <errno.h> + +BufFilePtr +BufFileCreate (char *private, + int (*input)(BufFilePtr), + int (*output)(int, BufFilePtr), + int (*skip)(BufFilePtr, int), + int (*close)(BufFilePtr, int)) +{ + BufFilePtr f; + + f = (BufFilePtr) xalloc (sizeof *f); + if (!f) + return 0; + f->private = private; + f->bufp = f->buffer; + f->left = 0; + f->input = input; + f->output = output; + f->skip = skip; + f->eof = 0; + f->close = close; + return f; +} + +#define FileDes(f) ((int)(long) (f)->private) + +static int +BufFileRawFill (BufFilePtr f) +{ + int left; + + left = read (FileDes(f), (char *)f->buffer, BUFFILESIZE); + if (left <= 0) { + f->left = 0; + return BUFFILEEOF; + } + f->left = left - 1; + f->bufp = f->buffer + 1; + return f->buffer[0]; +} + +static int +BufFileRawSkip (BufFilePtr f, int count) +{ + int curoff; + int fileoff; + int todo; + + curoff = f->bufp - f->buffer; + fileoff = curoff + f->left; + if (curoff + count <= fileoff) { + f->bufp += count; + f->left -= count; + } else { + todo = count - (fileoff - curoff); + if (lseek (FileDes(f), todo, 1) == -1) { + if (errno != ESPIPE) + return BUFFILEEOF; + while (todo) { + curoff = BUFFILESIZE; + if (curoff > todo) + curoff = todo; + fileoff = read (FileDes(f), (char *)f->buffer, curoff); + if (fileoff <= 0) + return BUFFILEEOF; + todo -= fileoff; + } + } + f->left = 0; + } + return count; +} + +static int +BufFileRawClose (BufFilePtr f, int doClose) +{ + if (doClose) + close (FileDes (f)); + return 1; +} + +BufFilePtr +BufFileOpenRead (int fd) +{ +#if defined(__UNIXOS2__) || defined (WIN32) + /* hv: I'd bet WIN32 has the same effect here */ + setmode(fd,O_BINARY); +#endif + return BufFileCreate ((char *)(long) fd, BufFileRawFill, 0, BufFileRawSkip, BufFileRawClose); +} + +static int +BufFileRawFlush (int c, BufFilePtr f) +{ + int cnt; + + if (c != BUFFILEEOF) + *f->bufp++ = c; + cnt = f->bufp - f->buffer; + f->bufp = f->buffer; + f->left = BUFFILESIZE; + if (write (FileDes(f), (char *)f->buffer, cnt) != cnt) + return BUFFILEEOF; + return c; +} + +BufFilePtr +BufFileOpenWrite (int fd) +{ + BufFilePtr f; + +#if defined(__UNIXOS2__) || defined(WIN32) + /* hv: I'd bet WIN32 has the same effect here */ + setmode(fd,O_BINARY); +#endif + f = BufFileCreate ((char *)(long) fd, 0, BufFileRawFlush, 0, BufFileFlush); + f->bufp = f->buffer; + f->left = BUFFILESIZE; + return f; +} + +int +BufFileRead (BufFilePtr f, char *b, int n) +{ + int c, cnt; + cnt = n; + while (cnt--) { + c = BufFileGet (f); + if (c == BUFFILEEOF) + break; + *b++ = c; + } + return n - cnt - 1; +} + +int +BufFileWrite (BufFilePtr f, char *b, int n) +{ + int cnt; + cnt = n; + while (cnt--) { + if (BufFilePut (*b++, f) == BUFFILEEOF) + return BUFFILEEOF; + } + return n; +} + +int +BufFileFlush (BufFilePtr f, int doClose) +{ + if (f->bufp != f->buffer) + return (*f->output) (BUFFILEEOF, f); + return 0; +} + +int +BufFileClose (BufFilePtr f, int doClose) +{ + int ret; + ret = (*f->close) (f, doClose); + xfree (f); + return ret; +} + +void +BufFileFree (BufFilePtr f) +{ + xfree (f); +} diff --git a/nx-X11/lib/font/fontfile/decompress.c b/nx-X11/lib/font/fontfile/decompress.c new file mode 100644 index 000000000..a4c546871 --- /dev/null +++ b/nx-X11/lib/font/fontfile/decompress.c @@ -0,0 +1,410 @@ +/* $Xorg: decompress.c,v 1.4 2001/02/09 02:04:03 xorgcvs Exp $ */ +/* + * Copyright 1985, 1986 The Regents of the University of California. + * All rights reserved. + * + * This code is derived from software contributed to Berkeley by + * James A. Woods, derived from original work by Spencer Thomas + * and Joseph Orost. + * + * Redistribution and use in source and binary forms are permitted + * provided that the above copyright notice and this paragraph are + * duplicated in all such forms and that any documentation, + * advertising materials, and other materials related to such + * distribution and use acknowledge that the software was developed + * by the University of California, Berkeley. The name of the + * University may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED + * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. + */ + +/* + +Copyright 1993, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/font/fontfile/decompress.c,v 1.4 2001/01/17 19:43:29 dawes Exp $ */ +/* + * decompress - cat a compressed file + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <X11/fonts/fontmisc.h> +#include <X11/fonts/bufio.h> + +#define BITS 16 + +/* + * a code_int must be able to hold 2**BITS values of type int, and also -1 + */ +#if BITS > 15 +typedef long int code_int; +#else +typedef int code_int; +#endif + +typedef long int count_int; + +#ifdef NO_UCHAR + typedef char char_type; +#else + typedef unsigned char char_type; +#endif /* UCHAR */ + +static char_type magic_header[] = { "\037\235" }; /* 1F 9D */ + +/* Defines for third byte of header */ +#define BIT_MASK 0x1f +#define BLOCK_MASK 0x80 +/* Masks 0x40 and 0x20 are free. I think 0x20 should mean that there is + a fourth header byte (for expansion). +*/ + +#define INIT_BITS 9 /* initial number of bits/code */ + +#ifdef COMPATIBLE /* But wrong! */ +# define MAXCODE(n_bits) (1 << (n_bits) - 1) +#else +# define MAXCODE(n_bits) ((1 << (n_bits)) - 1) +#endif /* COMPATIBLE */ + +/* + * the next two codes should not be changed lightly, as they must not + * lie within the contiguous general code space. + */ +#define FIRST 257 /* first free entry */ +#define CLEAR 256 /* table clear output code */ + +#define STACK_SIZE 8192 + +typedef struct _compressedFILE { + BufFilePtr file; + + char_type *stackp; + code_int oldcode; + char_type finchar; + + int block_compress; + int maxbits; + code_int maxcode, maxmaxcode; + + code_int free_ent; + int clear_flg; + int n_bits; + + /* bit buffer */ + int offset, size; + char_type buf[BITS]; + + char_type de_stack[STACK_SIZE]; + char_type *tab_suffix; + unsigned short *tab_prefix; +} CompressedFile; + + +static int hsize_table[] = { + 5003, /* 12 bits - 80% occupancy */ + 9001, /* 13 bits - 91% occupancy */ + 18013, /* 14 bits - 91% occupancy */ + 35023, /* 15 bits - 94% occupancy */ + 69001 /* 16 bits - 95% occupancy */ +}; + +static int BufCompressedClose ( BufFilePtr f, int doClose ); +static int BufCompressedFill ( BufFilePtr f ); +static code_int getcode ( CompressedFile *file ); +static int BufCompressedSkip ( BufFilePtr f, int bytes ); + +BufFilePtr +BufFilePushCompressed (BufFilePtr f) +{ + int code; + int maxbits; + int hsize; + CompressedFile *file; + int extra; + + if ((BufFileGet(f) != (magic_header[0] & 0xFF)) || + (BufFileGet(f) != (magic_header[1] & 0xFF))) + { + return 0; + } + code = BufFileGet (f); + if (code == BUFFILEEOF) return 0; + + maxbits = code & BIT_MASK; + if (maxbits > BITS || maxbits < 12) + return 0; + hsize = hsize_table[maxbits - 12]; + extra = (1 << maxbits) * sizeof (char_type) + + hsize * sizeof (unsigned short); + file = (CompressedFile *) xalloc (sizeof (CompressedFile) + extra); + if (!file) + return 0; + file->file = f; + file->maxbits = maxbits; + file->block_compress = code & BLOCK_MASK; + file->maxmaxcode = 1 << file->maxbits; + file->tab_suffix = (char_type *) &file[1]; + file->tab_prefix = (unsigned short *) (file->tab_suffix + file->maxmaxcode); + /* + * As above, initialize the first 256 entries in the table. + */ + file->maxcode = MAXCODE(file->n_bits = INIT_BITS); + for ( code = 255; code >= 0; code-- ) { + file->tab_prefix[code] = 0; + file->tab_suffix[code] = (char_type) code; + } + file->free_ent = ((file->block_compress) ? FIRST : 256 ); + file->clear_flg = 0; + file->offset = 0; + file->size = 0; + file->stackp = file->de_stack; + bzero(file->buf, BITS); + file->finchar = file->oldcode = getcode (file); + if (file->oldcode != -1) + *file->stackp++ = file->finchar; + return BufFileCreate ((char *) file, + BufCompressedFill, + 0, + BufCompressedSkip, + BufCompressedClose); +} + +static int +BufCompressedClose (BufFilePtr f, int doClose) +{ + CompressedFile *file; + BufFilePtr raw; + + file = (CompressedFile *) f->private; + raw = file->file; + xfree (file); + BufFileClose (raw, doClose); + return 1; +} + +static int +BufCompressedFill (BufFilePtr f) +{ + CompressedFile *file; + register char_type *stackp, *de_stack; + register char_type finchar; + register code_int code, oldcode, incode; + BufChar *buf, *bufend; + + file = (CompressedFile *) f->private; + + buf = f->buffer; + bufend = buf + BUFFILESIZE; + stackp = file->stackp; + de_stack = file->de_stack; + finchar = file->finchar; + oldcode = file->oldcode; + while (buf < bufend) { + while (stackp > de_stack && buf < bufend) + *buf++ = *--stackp; + + if (buf == bufend) + break; + + if (oldcode == -1) + break; + + code = getcode (file); + if (code == -1) + break; + + if ( (code == CLEAR) && file->block_compress ) { + for ( code = 255; code >= 0; code-- ) + file->tab_prefix[code] = 0; + file->clear_flg = 1; + file->free_ent = FIRST - 1; + if ( (code = getcode (file)) == -1 ) /* O, untimely death! */ + break; + } + incode = code; + /* + * Special case for KwKwK string. + */ + if ( code >= file->free_ent ) { + *stackp++ = finchar; + code = oldcode; + } + + /* + * Generate output characters in reverse order + */ + while ( code >= 256 ) + { + *stackp++ = file->tab_suffix[code]; + code = file->tab_prefix[code]; + } + finchar = file->tab_suffix[code]; + *stackp++ = finchar; + + /* + * Generate the new entry. + */ + if ( (code=file->free_ent) < file->maxmaxcode ) { + file->tab_prefix[code] = (unsigned short)oldcode; + file->tab_suffix[code] = finchar; + file->free_ent = code+1; + } + /* + * Remember previous code. + */ + oldcode = incode; + } + file->oldcode = oldcode; + file->stackp = stackp; + file->finchar = finchar; + if (buf == f->buffer) { + f->left = 0; + return BUFFILEEOF; + } + f->bufp = f->buffer + 1; + f->left = (buf - f->buffer) - 1; + return f->buffer[0]; +} + +/***************************************************************** + * TAG( getcode ) + * + * Read one code from the standard input. If BUFFILEEOF, return -1. + * Inputs: + * stdin + * Outputs: + * code or -1 is returned. + */ + +static char_type rmask[9] = {0x00, 0x01, 0x03, 0x07, 0x0f, 0x1f, 0x3f, 0x7f, 0xff}; + +static code_int +getcode(CompressedFile *file) +{ + register code_int code; + register int r_off, bits; + register char_type *bp = file->buf; + register BufFilePtr raw; + + if ( file->clear_flg > 0 || file->offset >= file->size || + file->free_ent > file->maxcode ) + { + /* + * If the next entry will be too big for the current code + * size, then we must increase the size. This implies reading + * a new buffer full, too. + */ + if ( file->free_ent > file->maxcode ) { + file->n_bits++; + if ( file->n_bits == file->maxbits ) + file->maxcode = file->maxmaxcode; /* won't get any bigger now */ + else + file->maxcode = MAXCODE(file->n_bits); + } + if ( file->clear_flg > 0) { + file->maxcode = MAXCODE (file->n_bits = INIT_BITS); + file->clear_flg = 0; + } + bits = file->n_bits; + raw = file->file; + while (bits > 0 && (code = BufFileGet (raw)) != BUFFILEEOF) + { + *bp++ = code; + --bits; + } + bp = file->buf; + if (bits == file->n_bits) + return -1; /* end of file */ + file->size = file->n_bits - bits; + file->offset = 0; + /* Round size down to integral number of codes */ + file->size = (file->size << 3) - (file->n_bits - 1); + } + r_off = file->offset; + bits = file->n_bits; + /* + * Get to the first byte. + */ + bp += (r_off >> 3); + r_off &= 7; + /* Get first part (low order bits) */ +#ifdef NO_UCHAR + code = ((*bp++ >> r_off) & rmask[8 - r_off]) & 0xff; +#else + code = (*bp++ >> r_off); +#endif /* NO_UCHAR */ + bits -= (8 - r_off); + r_off = 8 - r_off; /* now, offset into code word */ + /* Get any 8 bit parts in the middle (<=1 for up to 16 bits). */ + if ( bits >= 8 ) { +#ifdef NO_UCHAR + code |= (*bp++ & 0xff) << r_off; +#else + code |= *bp++ << r_off; +#endif /* NO_UCHAR */ + r_off += 8; + bits -= 8; + } + /* high order bits. */ + code |= (*bp & rmask[bits]) << r_off; + file->offset += file->n_bits; + + return code; +} + +static int +BufCompressedSkip (BufFilePtr f, int bytes) +{ + int c; + while (bytes--) + { + c = BufFileGet(f); + if (c == BUFFILEEOF) + return BUFFILEEOF; + } + return 0; +} + +#ifdef TEST +int +main (int argc, char *argv[]) +{ + BufFilePtr inputraw, input, output; + int c; + + inputraw = BufFileOpenRead (0); + input = BufFilePushCompressed (inputraw); + output = BufFileOpenWrite (1); + while ((c = BufFileGet (input)) != BUFFILEEOF) + BufFilePut (c, output); + BufFileClose (input, FALSE); + BufFileClose (output, FALSE); + return 0; +} +#endif diff --git a/nx-X11/lib/font/fontfile/defaults.c b/nx-X11/lib/font/fontfile/defaults.c new file mode 100644 index 000000000..7f20cab67 --- /dev/null +++ b/nx-X11/lib/font/fontfile/defaults.c @@ -0,0 +1,77 @@ +/* $Xorg: defaults.c,v 1.4 2001/02/09 02:04:03 xorgcvs Exp $ */ + +/* + +Copyright 1990, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/font/fontfile/defaults.c,v 1.7 2001/01/17 19:43:29 dawes Exp $ */ + +/* + * Author: Keith Packard, MIT X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <X11/X.h> +#include <X11/Xproto.h> + +#ifndef DEFAULT_BIT_ORDER +#ifdef BITMAP_BIT_ORDER +#define DEFAULT_BIT_ORDER BITMAP_BIT_ORDER +#else +#define DEFAULT_BIT_ORDER MSBFirst +#endif +#endif + +#ifndef DEFAULT_BYTE_ORDER +#ifdef IMAGE_BYTE_ORDER +#define DEFAULT_BYTE_ORDER IMAGE_BYTE_ORDER +#else +#define DEFAULT_BYTE_ORDER MSBFirst +#endif +#endif + +#ifndef DEFAULT_GLYPH_PAD +#ifdef GLYPHPADBYTES +#define DEFAULT_GLYPH_PAD GLYPHPADBYTES +#else +#define DEFAULT_GLYPH_PAD 4 +#endif +#endif + +#ifndef DEFAULT_SCAN_UNIT +#define DEFAULT_SCAN_UNIT 1 +#endif + +#include <X11/fonts/fntfilst.h> + +void +FontDefaultFormat (int *bit, int *byte, int *glyph, int *scan) +{ + *bit = DEFAULT_BIT_ORDER; + *byte = DEFAULT_BYTE_ORDER; + *glyph = DEFAULT_GLYPH_PAD; + *scan = DEFAULT_SCAN_UNIT; +} diff --git a/nx-X11/lib/font/fontfile/dirfile.c b/nx-X11/lib/font/fontfile/dirfile.c new file mode 100644 index 000000000..f390391bc --- /dev/null +++ b/nx-X11/lib/font/fontfile/dirfile.c @@ -0,0 +1,491 @@ +/* $Xorg: dirfile.c,v 1.4 2001/02/09 02:04:03 xorgcvs Exp $ */ + +/* + +Copyright 1991, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/font/fontfile/dirfile.c,v 3.17 2004/02/08 01:52:27 dawes Exp $ */ + +/* + * Author: Keith Packard, MIT X Consortium + */ + +/* + * dirfile.c + * + * Read fonts.dir and fonts.alias files + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <X11/fonts/fntfilst.h> +#include <stdio.h> +#include <sys/types.h> +#include <sys/stat.h> +#include <errno.h> + +static Bool AddFileNameAliases ( FontDirectoryPtr dir ); +static int ReadFontAlias ( char *directory, Bool isFile, + FontDirectoryPtr *pdir ); +static int lexAlias ( FILE *file, char **lexToken ); +static int lexc ( FILE *file ); + +int +FontFileReadDirectory (char *directory, FontDirectoryPtr *pdir) +{ + char file_name[MAXFONTFILENAMELEN]; + char font_name[MAXFONTNAMELEN]; + char dir_file[MAXFONTFILENAMELEN]; + char dir_path[MAXFONTFILENAMELEN]; + char *ptr; + FILE *file; + int count, + i, + status; + struct stat statb; + static char format[24] = ""; + + FontDirectoryPtr dir = NullFontDirectory; + + if (strlen(directory) + 1 + sizeof(FontDirFile) > sizeof(dir_file)) + return BadFontPath; + + /* Check for font directory attributes */ +#if !defined(__UNIXOS2__) && !defined(WIN32) + if ((ptr = strchr(directory, ':'))) { +#else + /* OS/2 and WIN32 path might start with a drive letter, don't clip this */ + if ((ptr = strchr(directory+2, ':'))) { +#endif + strncpy(dir_path, directory, ptr - directory); + dir_path[ptr - directory] = '\0'; + } else { + strcpy(dir_path, directory); + } + strcpy(dir_file, dir_path); + if (dir_file[strlen(dir_file) - 1] != '/') + strcat(dir_file, "/"); + strcat(dir_file, FontDirFile); + file = fopen(dir_file, "rt"); + if (file) { + Bool found_font = FALSE; + +#ifndef WIN32 + if (fstat (fileno(file), &statb) == -1) +#else + if (stat (dir_file, &statb) == -1) +#endif + { + fclose(file); + return BadFontPath; + } + count = fscanf(file, "%d\n", &i); + if ((count == EOF) || (count != 1)) { + fclose(file); + return BadFontPath; + } + dir = FontFileMakeDir(directory, i); + if (dir == NULL) { + fclose(file); + return BadFontPath; + } + dir->dir_mtime = statb.st_mtime; + if (format[0] == '\0') + sprintf(format, "%%%ds %%%d[^\n]\n", + MAXFONTFILENAMELEN-1, MAXFONTNAMELEN-1); + + while ((count = fscanf(file, format, file_name, font_name)) != EOF) { +#if defined(__UNIXOS2__) || defined(WIN32) + /* strip any existing trailing CR */ + for (i=0; i<strlen(font_name); i++) { + if (font_name[i]=='\r') font_name[i] = '\0'; + } +#endif + if (count != 2) { + FontFileFreeDir (dir); + fclose(file); + return BadFontPath; + } + if (FontFileAddFontFile (dir, font_name, file_name)) + found_font = TRUE; + } + if (!found_font) { + FontFileFreeDir (dir); + fclose(file); + return BadFontPath; + } + fclose(file); + + } else if (errno != ENOENT) { + return BadFontPath; + } + status = ReadFontAlias(dir_path, FALSE, &dir); + if (status != Successful) { + if (dir) + FontFileFreeDir (dir); + return status; + } + if (!dir) + return BadFontPath; + + FontFileSortDir(dir); + + *pdir = dir; + return Successful; +} + +Bool +FontFileDirectoryChanged(FontDirectoryPtr dir) +{ + char dir_file[MAXFONTFILENAMELEN]; + struct stat statb; + + if (strlen(dir->directory) + sizeof(FontDirFile) > sizeof(dir_file)) + return FALSE; + + strcpy (dir_file, dir->directory); + strcat (dir_file, FontDirFile); + if (stat (dir_file, &statb) == -1) + { + if (errno != ENOENT || dir->dir_mtime != 0) + return TRUE; + return FALSE; /* doesn't exist and never did: no change */ + } + if (dir->dir_mtime != statb.st_mtime) + return TRUE; + strcpy (dir_file, dir->directory); + strcat (dir_file, FontAliasFile); + if (stat (dir_file, &statb) == -1) + { + if (errno != ENOENT || dir->alias_mtime != 0) + return TRUE; + return FALSE; /* doesn't exist and never did: no change */ + } + if (dir->alias_mtime != statb.st_mtime) + return TRUE; + return FALSE; +} + +/* + * Make each of the file names an automatic alias for each of the files. + */ + +static Bool +AddFileNameAliases(FontDirectoryPtr dir) +{ + int i; + char copy[MAXFONTFILENAMELEN]; + char *fileName; + FontTablePtr table; + FontRendererPtr renderer; + int len; + FontNameRec name; + + table = &dir->nonScalable; + for (i = 0; i < table->used; i++) { + if (table->entries[i].type != FONT_ENTRY_BITMAP) + continue; + fileName = table->entries[i].u.bitmap.fileName; + renderer = FontFileMatchRenderer (fileName); + if (!renderer) + continue; + + len = strlen (fileName) - renderer->fileSuffixLen; + if (len >= sizeof(copy)) + continue; + CopyISOLatin1Lowered (copy, fileName, len); + copy[len] = '\0'; + name.name = copy; + name.length = len; + name.ndashes = FontFileCountDashes (copy, len); + + if (!FontFileFindNameInDir(table, &name)) { + if (!FontFileAddFontAlias (dir, copy, table->entries[i].name.name)) + return FALSE; + } + } + return TRUE; +} + +/* + * parse the font.alias file. Format is: + * + * alias font-name + * + * To imbed white-space in an alias name, enclose it like "font name" + * in double quotes. \ escapes and character, so + * "font name \"With Double Quotes\" \\ and \\ back-slashes" + * works just fine. + * + * A line beginning with a ! denotes a newline-terminated comment. + */ + +/* + * token types + */ + +#define NAME 0 +#define NEWLINE 1 +#define DONE 2 +#define EALLOC 3 + +static int +ReadFontAlias(char *directory, Bool isFile, FontDirectoryPtr *pdir) +{ + char alias[MAXFONTNAMELEN]; + char font_name[MAXFONTNAMELEN]; + char alias_file[MAXFONTFILENAMELEN]; + FILE *file; + FontDirectoryPtr dir; + int token; + char *lexToken; + int status = Successful; + struct stat statb; + + if (strlen(directory) >= sizeof(alias_file)) + return BadFontPath; + dir = *pdir; + strcpy(alias_file, directory); + if (!isFile) { + if (strlen(directory) + 1 + sizeof(FontAliasFile) > sizeof(alias_file)) + return BadFontPath; + if (directory[strlen(directory) - 1] != '/') + strcat(alias_file, "/"); + strcat(alias_file, FontAliasFile); + } + file = fopen(alias_file, "rt"); + if (!file) + return ((errno == ENOENT) ? Successful : BadFontPath); + if (!dir) + *pdir = dir = FontFileMakeDir(directory, 10); + if (!dir) + { + fclose (file); + return AllocError; + } +#ifndef WIN32 + if (fstat (fileno (file), &statb) == -1) +#else + if (stat (alias_file, &statb) == -1) +#endif + { + fclose (file); + return BadFontPath; + } + dir->alias_mtime = statb.st_mtime; + while (status == Successful) { + token = lexAlias(file, &lexToken); + switch (token) { + case NEWLINE: + break; + case DONE: + fclose(file); + return Successful; + case EALLOC: + status = AllocError; + break; + case NAME: + if (strlen(lexToken) >= sizeof(alias)) { + status = BadFontPath; + break; + } + strcpy(alias, lexToken); + token = lexAlias(file, &lexToken); + switch (token) { + case NEWLINE: + if (strcmp(alias, "FILE_NAMES_ALIASES")) + status = BadFontPath; + else if (!AddFileNameAliases(dir)) + status = AllocError; + break; + case DONE: + status = BadFontPath; + break; + case EALLOC: + status = AllocError; + break; + case NAME: + if (strlen(lexToken) >= sizeof(font_name)) { + status = BadFontPath; + break; + } + CopyISOLatin1Lowered(alias, alias, strlen(alias)); + CopyISOLatin1Lowered(font_name, lexToken, strlen(lexToken)); + if (!FontFileAddFontAlias (dir, alias, font_name)) + status = AllocError; + break; + } + } + } + fclose(file); + return status; +} + +#define QUOTE 0 +#define WHITE 1 +#define NORMAL 2 +#define END 3 +#define NL 4 +#define BANG 5 + +static int charClass; + +static int +lexAlias(FILE *file, char **lexToken) +{ + int c; + char *t; + enum state { + Begin, Normal, Quoted, Comment + } state; + int count; + + static char *tokenBuf = (char *) NULL; + static int tokenSize = 0; + + t = tokenBuf; + count = 0; + state = Begin; + for (;;) { + if (count == tokenSize) { + int nsize; + char *nbuf; + + nsize = tokenSize ? (tokenSize << 1) : 64; + nbuf = (char *) xrealloc(tokenBuf, nsize); + if (!nbuf) + return EALLOC; + tokenBuf = nbuf; + tokenSize = nsize; + t = tokenBuf + count; + } + c = lexc(file); + switch (charClass) { + case QUOTE: + switch (state) { + case Begin: + case Normal: + state = Quoted; + break; + case Quoted: + state = Normal; + break; + case Comment: + break; + } + break; + case WHITE: + switch (state) { + case Begin: + case Comment: + continue; + case Normal: + *t = '\0'; + *lexToken = tokenBuf; + return NAME; + case Quoted: + break; + } + /* fall through */ + case NORMAL: + switch (state) { + case Begin: + state = Normal; + break; + case Comment: + continue; + default: + break; + } + *t++ = c; + ++count; + break; + case END: + case NL: + switch (state) { + case Begin: + case Comment: + *lexToken = (char *) NULL; + return charClass == END ? DONE : NEWLINE; + default: + *t = '\0'; + *lexToken = tokenBuf; + ungetc(c, file); + return NAME; + } + break; + case BANG: + switch (state) { + case Begin: + state = Comment; + break; + case Comment: + break; + default: + *t++ = c; + ++count; + } + break; + } + } +} + +static int +lexc(FILE *file) +{ + int c; + + c = getc(file); + switch (c) { + case EOF: + charClass = END; + break; + case '\\': + c = getc(file); + if (c == EOF) + charClass = END; + else + charClass = NORMAL; + break; + case '"': + charClass = QUOTE; + break; + case ' ': + case '\t': + charClass = WHITE; + break; + case '\r': + case '\n': + charClass = NL; + break; + case '!': + charClass = BANG; + break; + default: + charClass = NORMAL; + break; + } + return c; +} diff --git a/nx-X11/lib/font/fontfile/encparse.c b/nx-X11/lib/font/fontfile/encparse.c new file mode 100644 index 000000000..285f5a17d --- /dev/null +++ b/nx-X11/lib/font/fontfile/encparse.c @@ -0,0 +1,963 @@ +/* +Copyright (c) 1998-2001 by Juliusz Chroboczek + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. +*/ + +/* $XFree86: xc/lib/font/fontfile/encparse.c,v 1.20tsi Exp $ */ + +/* Parser for encoding files */ + +/* This code assumes that we are using ASCII. We don't use the ctype + functions, as they depend on the current locale. On the other + hand, we do use strcasecmp, but only on strings that we've checked + to be pure ASCII. Bloody ``Code Set Independence''. */ + +#include <string.h> +#include <stdio.h> + +#if defined(__SCO__) || defined(__UNIXWARE__) +#include <strings.h> +#endif + +#ifndef FONTENC_NO_LIBFONT + +#include <X11/fonts/fntfilio.h> +#include <X11/fonts/fntfilst.h> + +#else + +#include <stdlib.h> +#define xalloc(n) malloc(n) +#define xrealloc(p, n) realloc(p, n) +#define xfree(p) free(p) + +#include "zlib.h" +typedef gzFile FontFilePtr; +#define FontFileGetc(f) gzgetc(f) +#define FontFileOpen(filename) gzopen(filename, "rb") +#define FontFileClose(f) gzclose(f) + +#define MAXFONTFILENAMELEN 1024 +#define MAXFONTNAMELEN 1024 + +#endif + +#include <X11/fonts/fontenc.h> +#include "fontencI.h" + +#define MAXALIASES 20 + +#define EOF_TOKEN -1 +#define ERROR_TOKEN -2 +#define EOL_TOKEN 0 +#define NUMBER_TOKEN 1 +#define KEYWORD_TOKEN 2 + +#define EOF_LINE -1 +#define ERROR_LINE -2 +#define STARTENCODING_LINE 1 +#define STARTMAPPING_LINE 2 +#define ENDMAPPING_LINE 3 +#define CODE_LINE 4 +#define CODE_RANGE_LINE 5 +#define CODE_UNDEFINE_LINE 6 +#define NAME_LINE 7 +#define SIZE_LINE 8 +#define ALIAS_LINE 9 +#define FIRSTINDEX_LINE 10 + +/* Return from lexer */ +#define MAXKEYWORDLEN 100 + +static long number_value; +static char keyword_value[MAXKEYWORDLEN+1]; + +static long value1, value2, value3; + +/* Lexer code */ + +/* Skip to the beginning of new line */ +static void +skipEndOfLine(FontFilePtr f, int c) +{ + if(c == 0) + c = FontFileGetc(f); + + for(;;) + if(c <= 0 || c == '\n') + return; + else + c = FontFileGetc(f); +} + +/* Get a number; we're at the first digit. */ +static unsigned +getnum(FontFilePtr f, int c, int *cp) +{ + unsigned n = 0; + int base = 10; + + /* look for `0' or `0x' prefix */ + if(c == '0') { + c = FontFileGetc(f); + base = 8; + if(c == 'x' || c == 'X') { + base = 16; + c = FontFileGetc(f); + } + } + + /* accumulate digits */ + for(;;) { + if ('0' <= c && c <= '9') { + n *= base; n += c - '0'; + } else if('a' <= c && c <= 'f') { + n *= base; n += c - 'a' + 10; + } else if('A' <=c && c <= 'F') { + n *= base; n += c - 'A' + 10; + } else + break; + c = FontFileGetc(f); + } + + *cp = c; return n; +} + +/* Skip to beginning of new line; return 1 if only whitespace was found. */ +static int +endOfLine(FontFilePtr f, int c) +{ + if(c == 0) + c = FontFileGetc(f); + + for(;;) { + if(c <= 0 || c == '\n') + return 1; + else if(c == '#') { + skipEndOfLine(f,c); + return 1; + } + else if(c == ' ' || c == '\t') { + skipEndOfLine(f,c); + return 0; + } + c = FontFileGetc(f); + } +} + +/* Get a token; we're at first char */ +static int +gettoken(FontFilePtr f, int c, int *cp) +{ + char *p; + + if(c <= 0) + c = FontFileGetc(f); + + if(c <= 0) { + return EOF_TOKEN; + } + + while(c == ' ' || c == '\t') + c = FontFileGetc(f); + + if(c=='\n') { + return EOL_TOKEN; + } else if(c == '#') { + skipEndOfLine(f,c); + return EOL_TOKEN; + } else if(c >= '0' && c <= '9') { + number_value = getnum(f,c,cp); + return NUMBER_TOKEN; + } else if((c >= 'A' && c <= 'Z') || + (c >= 'a' && c <= 'z') || + c == '/' || c == '_' || c == '-' || c == '.') { + p = keyword_value; + *p++ = c; + while(p-keyword_value < MAXKEYWORDLEN) { + c = FontFileGetc(f); + if(c <= ' ' || c > '~' || c == '#') + break; + *p++ = c; + } + *cp = c; + *p = '\0'; + return KEYWORD_TOKEN; + } else { + *cp = c; + return ERROR_TOKEN; + } +} + +/* Parse a line. + * Always skips to the beginning of a new line, even if an error occurs */ +static int +getnextline(FontFilePtr f) +{ + int c, token; + c = FontFileGetc(f); + if(c <= 0) + return EOF_LINE; + + again: + token=gettoken(f,c,&c); + + switch(token) { + case EOF_TOKEN: + return EOF_LINE; + case EOL_TOKEN: + /* empty line */ + c = FontFileGetc(f); + goto again; + case NUMBER_TOKEN: + value1 = number_value; + token = gettoken(f,c,&c); + switch(token) { + case NUMBER_TOKEN: + value2 = number_value; + token = gettoken(f,c,&c); + switch(token) { + case NUMBER_TOKEN: + value3 = number_value; + return CODE_RANGE_LINE; + case EOL_TOKEN: + return CODE_LINE; + default: + skipEndOfLine(f,c); + return ERROR_LINE; + } + case KEYWORD_TOKEN: + if(!endOfLine(f,c)) + return ERROR_LINE; + else + return NAME_LINE; + default: + skipEndOfLine(f,c); + return ERROR_LINE; + } + case KEYWORD_TOKEN: + if(!strcasecmp(keyword_value, "STARTENCODING")) { + token = gettoken(f,c,&c); + if(token == KEYWORD_TOKEN) { + if(endOfLine(f,c)) + return STARTENCODING_LINE; + else + return ERROR_LINE; + } else { + skipEndOfLine(f,c); + return ERROR_LINE; + } + } else if(!strcasecmp(keyword_value, "ALIAS")) { + token = gettoken(f,c,&c); + if(token == KEYWORD_TOKEN) { + if(endOfLine(f,c)) + return ALIAS_LINE; + else + return ERROR_LINE; + } else { + skipEndOfLine(f,c); + return ERROR_LINE; + } + } else if(!strcasecmp(keyword_value, "SIZE")) { + token = gettoken(f,c,&c); + if(token == NUMBER_TOKEN) { + value1 = number_value; + token = gettoken(f,c,&c); + switch(token) { + case NUMBER_TOKEN: + value2 = number_value; + return SIZE_LINE; + case EOL_TOKEN: + value2=0; + return SIZE_LINE; + default: + skipEndOfLine(f,c); + return ERROR_LINE; + } + } else { + skipEndOfLine(f,c); + return ERROR_LINE; + } + } else if(!strcasecmp(keyword_value, "FIRSTINDEX")) { + token = gettoken(f,c,&c); + if(token == NUMBER_TOKEN) { + value1 = number_value; + token = gettoken(f,c,&c); + switch(token) { + case NUMBER_TOKEN: + value2 = number_value; + return FIRSTINDEX_LINE; + case EOL_TOKEN: + value2 = 0; + return FIRSTINDEX_LINE; + default: + skipEndOfLine(f,c); + return ERROR_LINE; + } + } else { + skipEndOfLine(f,c); + return ERROR_LINE; + } + } else if(!strcasecmp(keyword_value, "STARTMAPPING")) { + keyword_value[0] = 0; + value1 = 0; value1 = 0; + /* first a keyword */ + token = gettoken(f,c,&c); + if(token != KEYWORD_TOKEN) { + skipEndOfLine(f, c); + return ERROR_LINE; + } + + /* optional first integer */ + token = gettoken(f,c,&c); + if(token == NUMBER_TOKEN) { + value1 = number_value; + } else if(token == EOL_TOKEN) { + return STARTMAPPING_LINE; + } else { + skipEndOfLine(f, c); + return ERROR_LINE; + } + + /* optional second integer */ + token = gettoken(f,c,&c); + if(token == NUMBER_TOKEN) { + value2 = number_value; + } else if(token == EOL_TOKEN) { + return STARTMAPPING_LINE; + } else { + skipEndOfLine(f, c); + return ERROR_LINE; + } + + if(!endOfLine(f,c)) + return ERROR_LINE; + else { + return STARTMAPPING_LINE; + } + } else if(!strcasecmp(keyword_value, "UNDEFINE")) { + /* first integer */ + token = gettoken(f,c,&c); + if(token != NUMBER_TOKEN) { + skipEndOfLine(f,c); + return ERROR_LINE; + } + value1 = number_value; + /* optional second integer */ + token = gettoken(f,c,&c); + if(token == EOL_TOKEN) { + value2 = value1; + return CODE_UNDEFINE_LINE; + } else if(token == NUMBER_TOKEN) { + value2 = number_value; + if(endOfLine(f,c)) { + return CODE_UNDEFINE_LINE; + } else + return ERROR_LINE; + } else { + skipEndOfLine(f,c); + return ERROR_LINE; + } + } else if(!strcasecmp(keyword_value, "ENDENCODING")) { + if(endOfLine(f,c)) + return EOF_LINE; + else + return ERROR_LINE; + } else if(!strcasecmp(keyword_value, "ENDMAPPING")) { + if(endOfLine(f,c)) + return ENDMAPPING_LINE; + else + return ERROR_LINE; + } else { + skipEndOfLine(f,c); + return ERROR_LINE; + } + default: + return ERROR_LINE; + } +} + +static void +install_mapping(FontEncPtr encoding, FontMapPtr mapping) +{ + FontMapPtr m; + + if(encoding->mappings == NULL) + encoding->mappings = mapping; + else { + m = encoding->mappings; + while(m->next != NULL) + m = m->next; + m->next = mapping; + } + mapping->next = NULL; + mapping->encoding = encoding; +} + +static int +setCode(unsigned from, unsigned to, unsigned row_size, + unsigned *first, unsigned *last, + unsigned *encsize, unsigned short **enc) +{ + unsigned index, i; + unsigned short *newenc; + + if(from>0xFFFF) + return 0; /* success */ + + if(row_size==0) + index=from; + else { + if((value1 & 0xFF) >= row_size) + return 0; /* ignore out of range mappings */ + index = (from>>8) * row_size + (from&0xFF); + } + + /* Optimize away useless identity mappings. This is only expected + to be useful with linear encodings. */ + if(index == to && (index < *first || index > *last)) + return 0; + if(*encsize == 0) { + *encsize = (index < 256) ? 256 : 0x10000; + *enc = (unsigned short*)xalloc((*encsize) * sizeof(unsigned short)); + if(*enc == NULL) { + *encsize = 0; + return 1; + } + } else if(*encsize <= index) { + *encsize = 0x10000; + if((newenc = (unsigned short*)xrealloc(enc, *encsize))==NULL) + return 1; + *enc = newenc; + } + if(*first > *last) { + *first = *last = index; + } + if(index < *first) { + for(i = index; i < *first; i++) + (*enc)[i] = i; + *first = index; + } + if(index > *last) { + for(i = *last + 1; i <= index; i++) + (*enc)[i] = i; + *last = index; + } + (*enc)[index] = to; + return 0; +} + +/* Parser. If headerOnly is true, we're only interested in the + data contained in the encoding file's header. */ + +/* As font encodings are currently never freed, the allocations done + by this function are mostly its private business. Note, however, + that FontEncIdentify needs to free the header fields -- so if you + change this function, you may need to change FontEncIdentify. */ + +/* I want a garbage collector. */ + +static FontEncPtr +parseEncodingFile(FontFilePtr f, int headerOnly) +{ + int line; + + unsigned short *enc=NULL; + char **nam = NULL, **newnam; + unsigned i, first = 0xFFFF, last=0, encsize=0, namsize=0; + FontEncPtr encoding = NULL; + FontMapPtr mapping = NULL; + FontEncSimpleMapPtr sm; + FontEncSimpleNamePtr sn; + char *aliases[MAXALIASES]; + int numaliases=0; + +#if 0 + /* GCC complains about unused labels. Please fix GCC rather than + obfuscating my code. */ + no_encoding: +#endif + line = getnextline(f); + switch(line) { + case EOF_LINE: + goto error; + case STARTENCODING_LINE: + encoding = (FontEncPtr)xalloc(sizeof(FontEncRec)); + if(encoding == NULL) + goto error; + encoding->name = (char*)xalloc(strlen(keyword_value)+1); + if(encoding->name == NULL) + goto error; + strcpy(encoding->name, keyword_value); + encoding->size = 256; + encoding->row_size = 0; + encoding->mappings = NULL; + encoding->next = NULL; + encoding->first = encoding->first_col=0; + goto no_mapping; + default: + goto error; + } + + no_mapping: + line = getnextline(f); + switch(line) { + case EOF_LINE: goto done; + case ALIAS_LINE: + if(numaliases < MAXALIASES) { + aliases[numaliases] = (char*)xalloc(strlen(keyword_value)+1); + if(aliases[numaliases] == NULL) + goto error; + strcpy(aliases[numaliases], keyword_value); + numaliases++; + } + goto no_mapping; + case SIZE_LINE: + encoding->size = value1; + encoding->row_size = value2; + goto no_mapping; + case FIRSTINDEX_LINE: + encoding->first = value1; + encoding->first_col = value2; + goto no_mapping; + case STARTMAPPING_LINE: + if(headerOnly) + goto done; + if(!strcasecmp(keyword_value, "unicode")) { + mapping = (FontMapPtr)xalloc(sizeof(FontMapRec)); + if(mapping == NULL) + goto error; + mapping->type = FONT_ENCODING_UNICODE; + mapping->pid = 0; + mapping->eid = 0; + mapping->recode = 0; + mapping->name = 0; + mapping->client_data = 0; + mapping->next = 0; + goto mapping; + } else if(!strcasecmp(keyword_value, "cmap")) { + mapping = (FontMapPtr)xalloc(sizeof(FontMapRec)); + if(mapping == NULL) + goto error; + mapping->type = FONT_ENCODING_TRUETYPE; + mapping->pid = value1; + mapping->eid = value2; + mapping->recode = 0; + mapping->name = 0; + mapping->client_data = 0; + mapping->next = 0; + goto mapping; + } else if(!strcasecmp(keyword_value, "postscript")) { + mapping = (FontMapPtr)xalloc(sizeof(FontMapRec)); + if(mapping == NULL) + goto error; + mapping->type = FONT_ENCODING_POSTSCRIPT; + mapping->pid = 0; + mapping->eid = 0; + mapping->recode = 0; + mapping->name = 0; + mapping->client_data = 0; + mapping->next = 0; + goto string_mapping; + } else { /* unknown mapping type -- ignore */ + goto skipmapping; + } + /* NOTREACHED */ + goto error; + default: goto no_mapping; /* ignore unknown lines */ + } + + skipmapping: + line = getnextline(f); + switch(line) { + case ENDMAPPING_LINE: + goto no_mapping; + case EOF_LINE: + goto error; + default: + goto skipmapping; + } + + mapping: + line = getnextline(f); + switch(line) { + case EOF_LINE: goto error; + case ENDMAPPING_LINE: + mapping->recode = FontEncSimpleRecode; + mapping->name = FontEncUndefinedName; + mapping->client_data = sm = + (FontEncSimpleMapPtr)xalloc(sizeof(FontEncSimpleMapRec)); + if(sm == NULL) + goto error; + sm->row_size = encoding->row_size; + if(first <= last) { + sm->first = first; + sm->len=last-first+1; + sm->map = + (unsigned short*)xalloc(sm->len * sizeof(unsigned short)); + if(sm->map == NULL) { + xfree(sm); + mapping->client_data = sm = NULL; + goto error; + } + } else { + sm->first = 0; + sm->len = 0; + sm->map = 0; + } + for(i=0; i < sm->len; i++) + sm -> map[i] = enc[first+i]; + install_mapping(encoding, mapping); + mapping = 0; + first = 0xFFFF; last=0; + goto no_mapping; + + case CODE_LINE: + if(setCode(value1, value2, encoding->row_size, + &first, &last, &encsize, &enc)) + goto error; + goto mapping; + + case CODE_RANGE_LINE: + if(value1 > 0x10000) + value1 = 0x10000; + if(value2 > 0x10000) + value2 = 0x10000; + if(value2 < value1) + goto mapping; + /* Do the last value first to avoid having to realloc() */ + if(setCode(value2, value3+(value2-value1), encoding->row_size, + &first, &last, &encsize, &enc)) + goto error; + for(i=value1; i<value2; i++) { + if(setCode(i, value3+(i-value1), encoding->row_size, + &first, &last, &encsize, &enc)) + goto error; + } + goto mapping; + + case CODE_UNDEFINE_LINE: + if(value1 > 0x10000) + value1 = 0x10000; + if(value2 > 0x10000) + value2 = 0x10000; + if(value2 < value1) + goto mapping; + /* Do the last value first to avoid having to realloc() */ + if(setCode(value2, 0, encoding->row_size, + &first, &last, &encsize, &enc)) + goto error; + for(i = value1; i < value2; i++) { + if(setCode(i, 0, encoding->row_size, + &first, &last, &encsize, &enc)) + goto error; + } + goto mapping; + + default: goto mapping; /* ignore unknown lines */ + } + + string_mapping: + line = getnextline(f); + switch(line) { + case EOF_LINE: goto error; + case ENDMAPPING_LINE: + mapping->recode = FontEncUndefinedRecode; + mapping->name = FontEncSimpleName; + mapping->client_data = sn = + (FontEncSimpleNamePtr)xalloc(sizeof(FontEncSimpleNameRec)); + if(sn == NULL) + goto error; + if(first > last) { + xfree(sn); + mapping->client_data = sn = NULL; + goto error; + } + sn->first = first; + sn->len = last - first + 1; + sn->map = (char**)xalloc(sn->len*sizeof(char*)); + if(sn->map == NULL) { + xfree(sn); + mapping->client_data = sn = NULL; + goto error; + } + for(i = 0; i < sn->len; i++) + sn->map[i] = nam[first+i]; + install_mapping(encoding,mapping); + mapping = 0; + first = 0xFFFF; last=0; + goto no_mapping; + case NAME_LINE: + if(value1 >= 0x10000) goto string_mapping; + if(namsize == 0) { + namsize = (value1) < 256 ? 256 : 0x10000; + nam = (char**)xalloc(namsize * sizeof(char*)); + if(nam == NULL) { + namsize=0; + goto error; + } + } else if(namsize <= value1) { + namsize = 0x10000; + if((newnam = (char**)xrealloc(nam, namsize)) == NULL) + goto error; + nam = newnam; + } + if(first > last) { + first = last = value1; + } + if(value1 < first) { + for(i = value1; i < first; i++) + nam[i] = NULL; + first = value1; + } + if(value1 > last) { + for(i=last+1; i <= value1; i++) + nam[i]=NULL; + last = value1; + } + nam[value1] = (char*)xalloc(strlen(keyword_value)+1); + if(nam[value1] == NULL) { + goto error; + } + strcpy(nam[value1], keyword_value); + goto string_mapping; + + default: goto string_mapping; /* ignore unknown lines */ + } + + done: + if(encsize) xfree(enc); encsize=0; enc = NULL; + if(namsize) xfree(nam); namsize=0; nam = NULL; /* don't free entries! */ + + encoding->aliases=NULL; + if(numaliases) { + encoding->aliases = (char**)xalloc((numaliases+1)*sizeof(char*)); + if(encoding->aliases == NULL) + goto error; + for(i=0; i<numaliases; i++) + encoding->aliases[i] = aliases[i]; + encoding->aliases[numaliases]=NULL; + } + + return encoding; + +error: + if(encsize) xfree(enc); encsize=0; + if(namsize) { + for(i = first; i <= last; i++) + if(nam[i]) + xfree(nam[i]); + xfree(nam); + namsize = 0; + } + if(mapping) { + if(mapping->client_data) xfree(mapping->client_data); + xfree(mapping); + } + if(encoding) { + if(encoding->name) xfree(encoding->name); + for(mapping = encoding->mappings; mapping; mapping = mapping->next) { + if(mapping->client_data) xfree(mapping->client_data); + xfree(mapping); + } + xfree(encoding); + } + for(i = 0; i < numaliases; i++) + xfree(aliases[i]); + /* We don't need to free sn and sm as they handled locally in the body.*/ + return 0; +} + +char* +FontEncDirectory() +{ + static char* dir = NULL; + + if(dir == NULL) { + char *c = getenv("FONT_ENCODINGS_DIRECTORY"); + if(c) { + dir = malloc(strlen(c) + 1); + if(!dir) + return NULL; + strcpy(dir, c); + } else { + dir = FONT_ENCODINGS_DIRECTORY; + } + } + return dir; +} + +static void +parseFontFileName(const char *fontFileName, char *buf, char *dir) +{ + const char *p; + char *q, *lastslash; + + for(p = fontFileName, q = dir, lastslash = NULL; *p; p++, q++) { + *q = *p; + if(*p == '/') + lastslash = q+1; + } + + if(!lastslash) + lastslash = dir; + + *lastslash = '\0'; + + if(buf && strlen(dir) + 14 < MAXFONTFILENAMELEN) { + strcpy(buf, dir); + strcat(buf, "encodings.dir"); + } +} + +static FontEncPtr +FontEncReallyReallyLoad(const char *charset, + const char *dirname, const char *dir) +{ + FontFilePtr f; + FILE *file; + FontEncPtr encoding; + char file_name[MAXFONTFILENAMELEN], encoding_name[MAXFONTNAMELEN], + buf[MAXFONTFILENAMELEN]; + int count, n; + static char format[24] = ""; + + /* As we don't really expect to open encodings that often, we don't + take the trouble of caching encodings directories. */ + + if((file = fopen(dirname, "r")) == NULL) { + return NULL; + } + + count = fscanf(file, "%d\n", &n); + if(count == EOF || count != 1) { + fclose(file); + return NULL; + } + + encoding = NULL; + if (!format[0]) { + sprintf(format, "%%%ds %%%d[^\n]\n", (int)sizeof(encoding_name) - 1, + (int)sizeof(file_name) - 1); + } + for(;;) { + count = fscanf(file, format, encoding_name, file_name); + if(count == EOF) + break; + if(count != 2) + break; + + if(!strcasecmp(encoding_name, charset)) { + /* Found it */ + if(file_name[0] != '/') { + if(strlen(dir) + strlen(file_name) >= MAXFONTFILENAMELEN) + return NULL; + strcpy(buf, dir); + strcat(buf, file_name); + } else { + strcpy(buf , file_name); + } + + f = FontFileOpen(buf); + if(f == NULL) { + return NULL; + } + encoding = parseEncodingFile(f, 0); + FontFileClose(f); + break; + } + } + + fclose(file); + + return encoding; +} + +/* Parser ntrypoint -- used by FontEncLoad */ +FontEncPtr +FontEncReallyLoad(const char *charset, const char *fontFileName) +{ + FontEncPtr encoding; + char dir[MAXFONTFILENAMELEN], dirname[MAXFONTFILENAMELEN]; + char *d; + + if(fontFileName) { + parseFontFileName(fontFileName, dirname, dir); + encoding = FontEncReallyReallyLoad(charset, dirname, dir); + if(encoding) + return(encoding); + } + + d = FontEncDirectory(); + if(d) { + parseFontFileName(d, NULL, dir); + encoding = FontEncReallyReallyLoad(charset, d, dir); + return encoding; + } + + return NULL; +} + +/* Return a NULL-terminated array of encoding names. Note that this + * function has incestuous knowledge of the allocations done by + * parseEncodingFile. */ + +char ** +FontEncIdentify(const char *fileName) +{ + FontFilePtr f; + FontEncPtr encoding; + char **names, **name, **alias; + int numaliases; + + if((f = FontFileOpen(fileName))==NULL) { + return NULL; + } + encoding = parseEncodingFile(f, 1); + FontFileClose(f); + + if(!encoding) + return NULL; + + numaliases = 0; + if(encoding->aliases) + for(alias = encoding->aliases; *alias; alias++) + numaliases++; + + names = (char**)xalloc((numaliases+2)*sizeof(char*)); + if(names == NULL) { + if(encoding->aliases) + xfree(encoding->aliases); + xfree(encoding); + return NULL; + } + + name = names; + *(name++) = encoding->name; + if(numaliases > 0) + for(alias = encoding->aliases; *alias; alias++, name++) + *name = *alias; + + *name = 0; + xfree(encoding->aliases); + xfree(encoding); + + return names; +} diff --git a/nx-X11/lib/font/fontfile/ffcheck.c b/nx-X11/lib/font/fontfile/ffcheck.c new file mode 100644 index 000000000..9a70a17f9 --- /dev/null +++ b/nx-X11/lib/font/fontfile/ffcheck.c @@ -0,0 +1,173 @@ +/* $Xorg: ffcheck.c,v 1.4 2001/02/09 02:04:03 xorgcvs Exp $ */ + +/* + +Copyright 1991, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/font/fontfile/ffcheck.c,v 1.15tsi Exp $ */ + +/* + * Author: Keith Packard, MIT X Consortium + */ +/* $NCDXorg: @(#)fontfile.c,v 1.6 1991/07/02 17:00:46 lemke Exp $ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <X11/fonts/fntfilst.h> +#include <X11/fonts/bitmap.h> +#ifdef LOADABLEFONTS +#include <X11/fonts/fontmod.h> +#endif + +/* + * Map FPE functions to renderer functions + */ + + +/* Here we must check the client to see if it has a context attached to + * it that allows us to access the printer fonts + */ + +static int +FontFileCheckOpenFont (pointer client, FontPathElementPtr fpe, Mask flags, + char *name, int namelen, + fsBitmapFormat format, fsBitmapFormatMask fmask, + XID id, FontPtr *pFont, char **aliasName, + FontPtr non_cachable_font) +{ + if (XpClientIsBitmapClient(client)) + return (FontFileOpenFont (client, fpe, flags, name, namelen, format, + fmask, id, pFont, aliasName, non_cachable_font)); + return BadFontName; +} + +static int +FontFileCheckListFonts (pointer client, FontPathElementPtr fpe, + char *pat, int len, int max, FontNamesPtr names) +{ + if (XpClientIsBitmapClient(client)) + return FontFileListFonts (client, fpe, pat, len, max, names); + return BadFontName; +} + +static int +FontFileCheckStartListFontsWithInfo(pointer client, FontPathElementPtr fpe, + char *pat, int len, int max, + pointer *privatep) +{ + if (XpClientIsBitmapClient(client)) + return FontFileStartListFontsWithInfo(client, fpe, pat, len, + max, privatep); + return BadFontName; +} + +static int +FontFileCheckListNextFontWithInfo(pointer client, FontPathElementPtr fpe, + char **namep, int *namelenp, + FontInfoPtr *pFontInfo, + int *numFonts, pointer private) +{ + if (XpClientIsBitmapClient(client)) + return FontFileListNextFontWithInfo(client, fpe, namep, namelenp, + pFontInfo, numFonts, private); + return BadFontName; +} + +static int +FontFileCheckStartListFontsAndAliases(pointer client, FontPathElementPtr fpe, + char *pat, int len, int max, + pointer *privatep) +{ + if (XpClientIsBitmapClient(client)) + return FontFileStartListFontsAndAliases(client, fpe, pat, len, + max, privatep); + return BadFontName; +} + +static int +FontFileCheckListNextFontOrAlias(pointer client, FontPathElementPtr fpe, + char **namep, int *namelenp, + char **resolvedp, int *resolvedlenp, + pointer private) +{ + if (XpClientIsBitmapClient(client)) + return FontFileListNextFontOrAlias(client, fpe, namep, namelenp, + resolvedp, resolvedlenp, private); + return BadFontName; +} + +void +FontFileCheckRegisterFpeFunctions (void) +{ +#ifndef LOADABLEFONTS + BitmapRegisterFontFileFunctions (); + + +#ifndef CRAY +#ifdef BUILD_SPEEDO + SpeedoRegisterFontFileFunctions (); +#endif +#ifdef BUILD_TYPE1 + Type1RegisterFontFileFunctions(); +#endif +#endif +#ifdef BUILD_CID + CIDRegisterFontFileFunctions(); +#endif +#ifdef BUILD_FREETYPE + FreeTypeRegisterFontFileFunctions(); +#endif + + +#else + + { + int i; + + if (FontModuleList) { + for (i = 0; FontModuleList[i].name; i++) { + if (FontModuleList[i].initFunc) + FontModuleList[i].initFunc(); + } + } + } +#endif + + RegisterFPEFunctions(FontFileNameCheck, + FontFileInitFPE, + FontFileFreeFPE, + FontFileResetFPE, + FontFileCheckOpenFont, + FontFileCloseFont, + FontFileCheckListFonts, + FontFileCheckStartListFontsWithInfo, + FontFileCheckListNextFontWithInfo, + NULL, + NULL, + NULL, + FontFileCheckStartListFontsAndAliases, + FontFileCheckListNextFontOrAlias, + FontFileEmptyBitmapSource); +} diff --git a/nx-X11/lib/font/fontfile/fileio.c b/nx-X11/lib/font/fontfile/fileio.c new file mode 100644 index 000000000..a3f94640b --- /dev/null +++ b/nx-X11/lib/font/fontfile/fileio.c @@ -0,0 +1,90 @@ +/* $Xorg: fileio.c,v 1.4 2001/02/09 02:04:03 xorgcvs Exp $ */ + +/* + +Copyright 1991, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/font/fontfile/fileio.c,v 3.9 2001/12/14 19:56:51 dawes Exp $ */ + +/* + * Author: Keith Packard, MIT X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <X11/fonts/fntfilio.h> +#include <X11/Xos.h> +#ifndef O_BINARY +#define O_BINARY O_RDONLY +#endif + +FontFilePtr +FontFileOpen (const char *name) +{ + int fd; + int len; + BufFilePtr raw, cooked; + + fd = open (name, O_BINARY); + if (fd < 0) + return 0; + raw = BufFileOpenRead (fd); + if (!raw) + { + close (fd); + return 0; + } + len = strlen (name); +#ifndef __UNIXOS2__ + if (len > 2 && !strcmp (name + len - 2, ".Z")) { +#else + if (len > 2 && (!strcmp (name + len - 4, ".pcz") || + !strcmp (name + len - 2, ".Z"))) { +#endif + cooked = BufFilePushCompressed (raw); + if (!cooked) { + BufFileClose (raw, TRUE); + return 0; + } + raw = cooked; +#ifdef X_GZIP_FONT_COMPRESSION + } else if (len > 3 && !strcmp (name + len - 3, ".gz")) { + cooked = BufFilePushZIP (raw); + if (!cooked) { + BufFileClose (raw, TRUE); + return 0; + } + raw = cooked; +#endif + } + return (FontFilePtr) raw; +} + +int +FontFileClose (FontFilePtr f) +{ + return BufFileClose ((BufFilePtr) f, TRUE); +} + diff --git a/nx-X11/lib/font/fontfile/filewr.c b/nx-X11/lib/font/fontfile/filewr.c new file mode 100644 index 000000000..d076f166a --- /dev/null +++ b/nx-X11/lib/font/fontfile/filewr.c @@ -0,0 +1,65 @@ +/* $Xorg: filewr.c,v 1.4 2001/02/09 02:04:03 xorgcvs Exp $ */ + +/* + +Copyright 1991, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/font/fontfile/filewr.c,v 3.6 2001/12/14 19:56:51 dawes Exp $ */ + +/* + * Author: Keith Packard, MIT X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <X11/fonts/fntfilio.h> +#include <X11/Xos.h> + +FontFilePtr +FontFileOpenWrite (const char *name) +{ + int fd; + +#if defined(WIN32) || defined(__UNIXOS2__) || defined(__CYGWIN__) + fd = open (name, O_CREAT|O_TRUNC|O_RDWR|O_BINARY, 0666); +#else + fd = creat (name, 0666); +#endif + if (fd < 0) + return 0; + return (FontFilePtr) BufFileOpenWrite (fd); +} + +FontFilePtr +FontFileOpenWriteFd (int fd) +{ + return (FontFilePtr) BufFileOpenWrite (fd); +} + +FontFilePtr +FontFileOpenFd (int fd) +{ + return (FontFilePtr) BufFileOpenRead (fd); +} diff --git a/nx-X11/lib/font/fontfile/fontdir.c b/nx-X11/lib/font/fontfile/fontdir.c new file mode 100644 index 000000000..8f75d8bde --- /dev/null +++ b/nx-X11/lib/font/fontfile/fontdir.c @@ -0,0 +1,827 @@ +/* $XdotOrg: xc/lib/font/fontfile/fontdir.c,v 1.6 2005/11/14 20:40:42 ajax Exp $ */ +/* $Xorg: fontdir.c,v 1.4 2001/02/09 02:04:03 xorgcvs Exp $ */ + +/* + +Copyright 1991, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/font/fontfile/fontdir.c,v 3.22 2003/07/07 16:40:11 eich Exp $ */ + +/* + * Author: Keith Packard, MIT X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <X11/fonts/fntfilst.h> +#include <X11/keysym.h> + +#if HAVE_STDINT_H +#include <stdint.h> +#elif !defined(INT32_MAX) +#define INT32_MAX 0x7fffffff +#endif + +Bool +FontFileInitTable (FontTablePtr table, int size) +{ + if (size < 0 || (size > INT32_MAX/sizeof(FontEntryRec))) + return FALSE; + if (size) + { + table->entries = (FontEntryPtr) xalloc(sizeof(FontEntryRec) * size); + if (!table->entries) + return FALSE; + } + else + table->entries = 0; + table->used = 0; + table->size = size; + table->sorted = FALSE; + return TRUE; +} + +void +FontFileFreeEntry (FontEntryPtr entry) +{ + FontScalableExtraPtr extra; + int i; + + if (entry->name.name) + xfree(entry->name.name); + entry->name.name = NULL; + + switch (entry->type) + { + case FONT_ENTRY_SCALABLE: + xfree (entry->u.scalable.fileName); + extra = entry->u.scalable.extra; + for (i = 0; i < extra->numScaled; i++) + if (extra->scaled[i].vals.ranges) + xfree (extra->scaled[i].vals.ranges); + xfree (extra->scaled); + xfree (extra); + break; + case FONT_ENTRY_BITMAP: + xfree (entry->u.bitmap.fileName); + entry->u.bitmap.fileName = NULL; + break; + case FONT_ENTRY_ALIAS: + xfree (entry->u.alias.resolved); + entry->u.alias.resolved = NULL; + break; +#ifdef NOTYET + case FONT_ENTRY_BC: + break; +#endif + } +} + +void +FontFileFreeTable (FontTablePtr table) +{ + int i; + + for (i = 0; i < table->used; i++) + FontFileFreeEntry (&table->entries[i]); + xfree (table->entries); +} + +FontDirectoryPtr +FontFileMakeDir(char *dirName, int size) +{ + FontDirectoryPtr dir; + int dirlen; + int needslash = 0; + char *attrib; + int attriblen; + +#if !defined(__UNIXOS2__) && !defined(WIN32) + attrib = strchr(dirName, ':'); +#else + /* OS/2 uses the colon in the drive letter descriptor, skip this */ + attrib = strchr(dirName+2, ':'); +#endif + if (attrib) { + dirlen = attrib - dirName; + attriblen = strlen(attrib); + } else { + dirlen = strlen(dirName); + attriblen = 0; + } + if (dirName[dirlen - 1] != '/') +#ifdef NCD + if (dirlen) /* leave out slash for builtins */ +#endif + needslash = 1; + dir = (FontDirectoryPtr) xalloc(sizeof *dir + dirlen + needslash + 1 + + (attriblen ? attriblen + 1 : 0)); + if (!dir) + return (FontDirectoryPtr)0; + if (!FontFileInitTable (&dir->scalable, 0)) + { + xfree (dir); + return (FontDirectoryPtr)0; + } + if (!FontFileInitTable (&dir->nonScalable, size)) + { + FontFileFreeTable (&dir->scalable); + xfree (dir); + return (FontDirectoryPtr)0; + } + dir->directory = (char *) (dir + 1); + dir->dir_mtime = 0; + dir->alias_mtime = 0; + if (attriblen) + dir->attributes = dir->directory + dirlen + needslash + 1; + else + dir->attributes = NULL; + strncpy(dir->directory, dirName, dirlen); + dir->directory[dirlen] = '\0'; + if (dir->attributes) + strcpy(dir->attributes, attrib); + if (needslash) + strcat(dir->directory, "/"); + return dir; +} + +void +FontFileFreeDir (FontDirectoryPtr dir) +{ + FontFileFreeTable (&dir->scalable); + FontFileFreeTable (&dir->nonScalable); + xfree(dir); +} + +FontEntryPtr +FontFileAddEntry(FontTablePtr table, FontEntryPtr prototype) +{ + FontEntryPtr entry; + int newsize; + + /* can't add entries to a sorted table, pointers get broken! */ + if (table->sorted) + return (FontEntryPtr) 0; /* "cannot" happen */ + if (table->used == table->size) { + newsize = table->size + 100; + entry = (FontEntryPtr) xrealloc(table->entries, + newsize * sizeof(FontEntryRec)); + if (!entry) + return (FontEntryPtr)0; + table->size = newsize; + table->entries = entry; + } + entry = &table->entries[table->used]; + *entry = *prototype; + entry->name.name = (char *) xalloc(prototype->name.length + 1); + if (!entry->name.name) + return (FontEntryPtr)0; + memcpy (entry->name.name, prototype->name.name, prototype->name.length); + entry->name.name[entry->name.length] = '\0'; + table->used++; + return entry; +} + +/* + * Compare two strings just like strcmp, but preserve decimal integer + * sorting order, i.e. "2" < "10" or "iso8859-2" < "iso8859-10" < + * "iso10646-1". Strings are sorted as if sequences of digits were + * prefixed by a length indicator (i.e., does not ignore leading zeroes). + * + * Markus Kuhn <Markus.Kuhn@cl.cam.ac.uk> + */ +#define Xisdigit(c) ('\060' <= (c) && (c) <= '\071') + +static int strcmpn(const char *s1, const char *s2) +{ + int digits, predigits = 0; + const char *ss1, *ss2; + + while (1) { + if (*s1 == 0 && *s2 == 0) + return 0; + digits = Xisdigit(*s1) && Xisdigit(*s2); + if (digits && !predigits) { + ss1 = s1; + ss2 = s2; + while (Xisdigit(*ss1) && Xisdigit(*ss2)) + ss1++, ss2++; + if (!Xisdigit(*ss1) && Xisdigit(*ss2)) + return -1; + if (Xisdigit(*ss1) && !Xisdigit(*ss2)) + return 1; + } + if ((unsigned char)*s1 < (unsigned char)*s2) + return -1; + if ((unsigned char)*s1 > (unsigned char)*s2) + return 1; + predigits = digits; + s1++, s2++; + } +} + + +static int +FontFileNameCompare(const void* a, const void* b) +{ + FontEntryPtr a_name = (FontEntryPtr) a, + b_name = (FontEntryPtr) b; + + return strcmpn(a_name->name.name, b_name->name.name); +} + +void +FontFileSortTable (FontTablePtr table) +{ + if (!table->sorted) { + qsort((char *) table->entries, table->used, sizeof(FontEntryRec), + FontFileNameCompare); + table->sorted = TRUE; + } +} + +void +FontFileSortDir(FontDirectoryPtr dir) +{ + FontFileSortTable (&dir->scalable); + FontFileSortTable (&dir->nonScalable); + /* now that the table is fixed in size, swizzle the pointers */ + FontFileSwitchStringsToBitmapPointers (dir); +} + +/* + Given a Font Table, SetupWildMatch() sets up various pointers and state + information so the table can be searched for name(s) that match a given + fontname pattern -- which may contain wildcards. Under certain + circumstances, SetupWildMatch() will find the one table entry that + matches the pattern. If those circumstances do not pertain, + SetupWildMatch() returns a range within the the table that should be + searched for matching name(s). With the information established by + SetupWildMatch(), including state information in "private", the + PatternMatch() procedure is then used to test names in the range for a + match. +*/ + +#define isWild(c) ((c) == XK_asterisk || (c) == XK_question) +#define isDigit(c) (XK_0 <= (c) && (c) <= XK_9) + +static int +SetupWildMatch(FontTablePtr table, FontNamePtr pat, + int *leftp, int *rightp, int *privatep) +{ + int nDashes; + char c; + char *t; + char *firstWild; + char *firstDigit; + int first; + int center, + left, + right; + int result; + char *name; + + name = pat->name; + nDashes = pat->ndashes; + firstWild = 0; + firstDigit = 0; + t = name; + while ((c = *t++)) { + if (isWild(c)) { + if (!firstWild) + firstWild = t - 1; + } + if (isDigit(c)) { + if (!firstDigit) + firstDigit = t - 1; + } + } + left = 0; + right = table->used; + if (firstWild) + *privatep = nDashes; + else + *privatep = -1; + if (!table->sorted) { + *leftp = left; + *rightp = right; + return -1; + } else if (firstWild) { + if (firstDigit && firstDigit < firstWild) + first = firstDigit - name; + else + first = firstWild - name; + while (left < right) { + center = (left + right) / 2; + result = strncmp(name, table->entries[center].name.name, first); + if (result == 0) + break; + if (result < 0) + right = center; + else + left = center + 1; + } + *leftp = left; + *rightp = right; + return -1; + } else { + while (left < right) { + center = (left + right) / 2; + result = strcmpn(name, table->entries[center].name.name); + if (result == 0) + return center; + if (result < 0) + right = center; + else + left = center + 1; + } + *leftp = 1; + *rightp = 0; + return -1; + } +} + +static int +PatternMatch(char *pat, int patdashes, char *string, int stringdashes) +{ + char c, + t; + + if (stringdashes < patdashes) + return 0; + for (;;) { + switch (c = *pat++) { + case '*': + if (!(c = *pat++)) + return 1; + if (c == XK_minus) { + patdashes--; + for (;;) { + while ((t = *string++) != XK_minus) + if (!t) + return 0; + stringdashes--; + if (PatternMatch(pat, patdashes, string, stringdashes)) + return 1; + if (stringdashes == patdashes) + return 0; + } + } else { + for (;;) { + while ((t = *string++) != c) { + if (!t) + return 0; + if (t == XK_minus) { + if (stringdashes-- < patdashes) + return 0; + } + } + if (PatternMatch(pat, patdashes, string, stringdashes)) + return 1; + } + } + case '?': + if (*string++ == XK_minus) + stringdashes--; + break; + case '\0': + return (*string == '\0'); + case XK_minus: + if (*string++ == XK_minus) { + patdashes--; + stringdashes--; + break; + } + return 0; + default: + if (c == *string++) + break; + return 0; + } + } +} + +int +FontFileCountDashes (char *name, int namelen) +{ + int ndashes = 0; + + while (namelen--) + if (*name++ == '\055') /* avoid non ascii systems */ + ++ndashes; + return ndashes; +} + +char * +FontFileSaveString (char *s) +{ + char *n; + + n = (char *) xalloc (strlen (s) + 1); + if (!n) + return 0; + strcpy (n, s); + return n; +} + +FontEntryPtr +FontFileFindNameInScalableDir(FontTablePtr table, FontNamePtr pat, + FontScalablePtr vals) +{ + int i, + start, + stop, + res, + private; + FontNamePtr name; + + if ((i = SetupWildMatch(table, pat, &start, &stop, &private)) >= 0) + return &table->entries[i]; + for (i = start; i < stop; i++) { + name = &table->entries[i].name; + res = PatternMatch(pat->name, private, name->name, name->ndashes); + if (res > 0) + { + /* Check to see if enhancements requested are available */ + if (vals) + { + int vs = vals->values_supplied; + int cap; + + if (table->entries[i].type == FONT_ENTRY_SCALABLE) + cap = table->entries[i].u.scalable.renderer->capabilities; + else if (table->entries[i].type == FONT_ENTRY_ALIAS) + cap = ~0; /* Calling code will have to see if true */ + else + cap = 0; + if ((((vs & PIXELSIZE_MASK) == PIXELSIZE_ARRAY || + (vs & POINTSIZE_MASK) == POINTSIZE_ARRAY) && + !(cap & CAP_MATRIX)) || + ((vs & CHARSUBSET_SPECIFIED) && + !(cap & CAP_CHARSUBSETTING))) + continue; + } + return &table->entries[i]; + } + if (res < 0) + break; + } + return (FontEntryPtr)0; +} + +FontEntryPtr +FontFileFindNameInDir(FontTablePtr table, FontNamePtr pat) +{ + return FontFileFindNameInScalableDir(table, pat, (FontScalablePtr)0); +} + +int +FontFileFindNamesInScalableDir(FontTablePtr table, FontNamePtr pat, int max, + FontNamesPtr names, FontScalablePtr vals, + int alias_behavior, int *newmax) +{ + int i, + start, + stop, + res, + private; + int ret = Successful; + FontEntryPtr fname; + FontNamePtr name; + + if (max <= 0) + return Successful; + if ((i = SetupWildMatch(table, pat, &start, &stop, &private)) >= 0) { + if (alias_behavior == NORMAL_ALIAS_BEHAVIOR || + table->entries[i].type != FONT_ENTRY_ALIAS) + { + name = &table->entries[i].name; + if (newmax) *newmax = max - 1; + return AddFontNamesName(names, name->name, name->length); + } + start = i; + stop = i + 1; + } + for (i = start, fname = &table->entries[start]; i < stop; i++, fname++) { + res = PatternMatch(pat->name, private, fname->name.name, fname->name.ndashes); + if (res > 0) { + if (vals) + { + int vs = vals->values_supplied; + int cap; + + if (fname->type == FONT_ENTRY_SCALABLE) + cap = fname->u.scalable.renderer->capabilities; + else if (fname->type == FONT_ENTRY_ALIAS) + cap = ~0; /* Calling code will have to see if true */ + else + cap = 0; + if ((((vs & PIXELSIZE_MASK) == PIXELSIZE_ARRAY || + (vs & POINTSIZE_MASK) == POINTSIZE_ARRAY) && + !(cap & CAP_MATRIX)) || + ((vs & CHARSUBSET_SPECIFIED) && + !(cap & CAP_CHARSUBSETTING))) + continue; + } + + if ((alias_behavior & IGNORE_SCALABLE_ALIASES) && + fname->type == FONT_ENTRY_ALIAS) + { + FontScalableRec tmpvals; + if (FontParseXLFDName (fname->name.name, &tmpvals, + FONT_XLFD_REPLACE_NONE) && + !(tmpvals.values_supplied & SIZE_SPECIFY_MASK)) + continue; + } + + ret = AddFontNamesName(names, fname->name.name, fname->name.length); + if (ret != Successful) + goto bail; + + /* If alias_behavior is LIST_ALIASES_AND_TARGET_NAMES, mark + this entry as an alias by negating its length and follow + it by the resolved name */ + if ((alias_behavior & LIST_ALIASES_AND_TARGET_NAMES) && + fname->type == FONT_ENTRY_ALIAS) + { + names->length[names->nnames - 1] = + -names->length[names->nnames - 1]; + ret = AddFontNamesName(names, fname->u.alias.resolved, + strlen(fname->u.alias.resolved)); + if (ret != Successful) + goto bail; + } + + if (--max <= 0) + break; + } else if (res < 0) + break; + } + bail: ; + if (newmax) *newmax = max; + return ret; +} + +int +FontFileFindNamesInDir(FontTablePtr table, FontNamePtr pat, + int max, FontNamesPtr names) +{ + return FontFileFindNamesInScalableDir(table, pat, max, names, + (FontScalablePtr)0, + NORMAL_ALIAS_BEHAVIOR, (int *)0); +} + +Bool +FontFileMatchName(char *name, int length, FontNamePtr pat) +{ + /* Perform a fontfile-type name match on a single name */ + FontTableRec table; + FontEntryRec entries[1]; + + /* Dummy up a table */ + table.used = 1; + table.size = 1; + table.sorted = TRUE; + table.entries = entries; + entries[0].name.name = name; + entries[0].name.length = length; + entries[0].name.ndashes = FontFileCountDashes(name, length); + + return FontFileFindNameInDir(&table, pat) != (FontEntryPtr)0; +} + +/* + * Add a font file to a directory. This handles bitmap and + * scalable names both + */ + +Bool +FontFileAddFontFile (FontDirectoryPtr dir, char *fontName, char *fileName) +{ + FontEntryRec entry; + FontScalableRec vals, zeroVals; + FontRendererPtr renderer; + FontEntryPtr existing; + FontScalableExtraPtr extra; + FontEntryPtr bitmap = 0, scalable; + Bool isscale; + Bool scalable_xlfd; + + renderer = FontFileMatchRenderer (fileName); + if (!renderer) + return FALSE; + entry.name.length = strlen (fontName); + if (entry.name.length > MAXFONTNAMELEN) + entry.name.length = MAXFONTNAMELEN; + entry.name.name = fontName; + CopyISOLatin1Lowered (entry.name.name, fontName, entry.name.length); + entry.name.ndashes = FontFileCountDashes (entry.name.name, entry.name.length); + entry.name.name[entry.name.length] = '\0'; + /* + * Add a bitmap name if the incoming name isn't an XLFD name, or + * if it isn't a scalable name (i.e. non-zero scalable fields) + * + * If name of bitmapped font contains XLFD enhancements, do not add + * a scalable version of the name... this can lead to confusion and + * ambiguity between the font name and the field enhancements. + */ + isscale = entry.name.ndashes == 14 && + FontParseXLFDName(entry.name.name, + &vals, FONT_XLFD_REPLACE_NONE) && + (vals.values_supplied & PIXELSIZE_MASK) != PIXELSIZE_ARRAY && + (vals.values_supplied & POINTSIZE_MASK) != POINTSIZE_ARRAY && + !(vals.values_supplied & ENHANCEMENT_SPECIFY_MASK); +#define UNSCALED_ATTRIB "unscaled" + scalable_xlfd = (isscale && + (((vals.values_supplied & PIXELSIZE_MASK) == 0) || + ((vals.values_supplied & POINTSIZE_MASK) == 0))); + /* + * For scalable fonts without a scalable XFLD, check if the "unscaled" + * attribute is present. + */ + if (isscale && !scalable_xlfd && + dir->attributes && dir->attributes[0] == ':') { + char *ptr1 = dir->attributes + 1; + char *ptr2; + int length; + int uslength = strlen(UNSCALED_ATTRIB); + + do { + ptr2 = strchr(ptr1, ':'); + if (ptr2) + length = ptr2 - ptr1; + else + length = dir->attributes + strlen(dir->attributes) - ptr1; + if (length == uslength && !strncmp(ptr1, UNSCALED_ATTRIB, uslength)) + isscale = FALSE; + if (ptr2) + ptr1 = ptr2 + 1; + } while (ptr2); + } + if (!isscale || (vals.values_supplied & SIZE_SPECIFY_MASK)) + { + /* + * If the renderer doesn't support OpenBitmap, FontFileOpenFont + * will still do the right thing. + */ + entry.type = FONT_ENTRY_BITMAP; + entry.u.bitmap.renderer = renderer; + entry.u.bitmap.pFont = NullFont; + if (!(entry.u.bitmap.fileName = FontFileSaveString (fileName))) + return FALSE; + if (!(bitmap = FontFileAddEntry (&dir->nonScalable, &entry))) + { + xfree (entry.u.bitmap.fileName); + return FALSE; + } + } + /* + * Parse out scalable fields from XLFD names - a scalable name + * just gets inserted, a scaled name has more things to do. + */ + if (isscale) + { + if (vals.values_supplied & SIZE_SPECIFY_MASK) + { + bzero((char *)&zeroVals, sizeof(zeroVals)); + zeroVals.x = vals.x; + zeroVals.y = vals.y; + zeroVals.values_supplied = PIXELSIZE_SCALAR | POINTSIZE_SCALAR; + FontParseXLFDName (entry.name.name, &zeroVals, + FONT_XLFD_REPLACE_VALUE); + entry.name.length = strlen (entry.name.name); + existing = FontFileFindNameInDir (&dir->scalable, &entry.name); + if (existing) + { + if ((vals.values_supplied & POINTSIZE_MASK) == + POINTSIZE_SCALAR && + (int)(vals.point_matrix[3] * 10) == GetDefaultPointSize()) + { + existing->u.scalable.extra->defaults = vals; + + xfree (existing->u.scalable.fileName); + if (!(existing->u.scalable.fileName = FontFileSaveString (fileName))) + return FALSE; + } + if(bitmap) + { + FontFileCompleteXLFD(&vals, &vals); + FontFileAddScaledInstance (existing, &vals, NullFont, + bitmap->name.name); + return TRUE; + } + } + } + if (!(entry.u.scalable.fileName = FontFileSaveString (fileName))) + return FALSE; + extra = (FontScalableExtraPtr) xalloc (sizeof (FontScalableExtraRec)); + if (!extra) + { + xfree (entry.u.scalable.fileName); + return FALSE; + } + bzero((char *)&extra->defaults, sizeof(extra->defaults)); + if ((vals.values_supplied & POINTSIZE_MASK) == POINTSIZE_SCALAR && + (int)(vals.point_matrix[3] * 10) == GetDefaultPointSize()) + extra->defaults = vals; + else + { + FontResolutionPtr resolution; + int num; + + extra->defaults.point_matrix[0] = + extra->defaults.point_matrix[3] = + (double)GetDefaultPointSize() / 10.0; + extra->defaults.point_matrix[1] = + extra->defaults.point_matrix[2] = 0.0; + extra->defaults.values_supplied = + POINTSIZE_SCALAR | PIXELSIZE_UNDEFINED; + extra->defaults.width = -1; + if (vals.x <= 0 || vals.y <= 0) + { + resolution = GetClientResolutions (&num); + if (resolution && num > 0) + { + extra->defaults.x = resolution->x_resolution; + extra->defaults.y = resolution->y_resolution; + } + else + { + extra->defaults.x = 75; + extra->defaults.y = 75; + } + } + else + { + extra->defaults.x = vals.x; + extra->defaults.y = vals.y; + } + FontFileCompleteXLFD (&extra->defaults, &extra->defaults); + } + extra->numScaled = 0; + extra->sizeScaled = 0; + extra->scaled = 0; + extra->private = 0; + entry.type = FONT_ENTRY_SCALABLE; + entry.u.scalable.renderer = renderer; + entry.u.scalable.extra = extra; + if (!(scalable = FontFileAddEntry (&dir->scalable, &entry))) + { + xfree (extra); + xfree (entry.u.scalable.fileName); + return FALSE; + } + if (vals.values_supplied & SIZE_SPECIFY_MASK) + { + if(bitmap) + { + FontFileCompleteXLFD(&vals, &vals); + FontFileAddScaledInstance (scalable, &vals, NullFont, + bitmap->name.name); + } + } + } + return TRUE; +} + +Bool +FontFileAddFontAlias (FontDirectoryPtr dir, char *aliasName, char *fontName) +{ + FontEntryRec entry; + + entry.name.length = strlen (aliasName); + CopyISOLatin1Lowered (aliasName, aliasName, entry.name.length); + entry.name.name = aliasName; + entry.name.ndashes = FontFileCountDashes (entry.name.name, entry.name.length); + entry.type = FONT_ENTRY_ALIAS; + if (!(entry.u.alias.resolved = FontFileSaveString (fontName))) + return FALSE; + if (!FontFileAddEntry (&dir->nonScalable, &entry)) + { + xfree (entry.u.alias.resolved); + return FALSE; + } + return TRUE; +} diff --git a/nx-X11/lib/font/fontfile/fontenc.c b/nx-X11/lib/font/fontfile/fontenc.c new file mode 100644 index 000000000..e96cdde26 --- /dev/null +++ b/nx-X11/lib/font/fontfile/fontenc.c @@ -0,0 +1,952 @@ +/* +Copyright (c) 1998-2001 by Juliusz Chroboczek + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. +*/ + +/* $XdotOrg: xc/lib/font/fontfile/fontenc.c,v 1.5 2005/11/08 06:33:26 jkj Exp $ */ +/* $XFree86: xc/lib/font/fontfile/fontenc.c,v 1.15 2003/02/20 03:25:19 dawes Exp $ */ + +/* Backend-independent encoding code */ + +#include <string.h> + +#if defined(__SCO__) || defined(__UNIXWARE__) +#include <strings.h> +#endif + +#ifndef FONTENC_NO_LIBFONT + +#include <X11/fonts/fontmisc.h> /* defines xalloc and friends */ +#include <X11/fonts/fntfilst.h> + +#else + +#include <stdlib.h> +#define xalloc(n) malloc(n) +#define xrealloc(p, n) realloc(p, n) +#define xfree(p) free(p) +#define FALSE 0 +#define TRUE 1 +#define MAXFONTNAMELEN 1024 +#define MAXFONTFILENAMELEN 1024 + +#endif /* FONTENC_NO_FONTFILE */ + +#include <X11/fonts/fontenc.h> +#include "fontencI.h" + +/* Functions local to this file */ + +static FontEncPtr FontEncLoad(const char*, const char*); + +/* Early versions of this code only knew about hardwired encodings, + hence the following data. Now that the code knows how to load an + encoding from a file, most of these tables could go away. */ + +/* At any rate, no new hardcoded encodings will be added. */ + +static FontMapRec iso10646[]= +{ + {FONT_ENCODING_UNICODE,0,0,0,0,0,0}, + {0,0,0,0,0,0,0} +}; + +/* Notice that the Apple encodings do not have all the characters in + the corresponding ISO 8859, and therefore the table has some holes. + There's not much more we can do with fonts without a Unicode cmap + unless we are willing to combine cmaps (which we are not). */ + +static unsigned short +iso8859_1_apple_roman[]= +{ 0xCA, 0xC1, 0xA2, 0xA3, 0xDB, 0xB4, 0x00, 0xA4, + 0xAC, 0xA9, 0xBB, 0xC7, 0xC2, 0x00, 0xA8, 0xF8, + 0xA1, 0xB1, 0x00, 0x00, 0xAB, 0xB5, 0xA6, 0xE1, + 0xFC, 0x00, 0xBC, 0xC8, 0x00, 0x00, 0x00, 0xC0, + 0xCB, 0xE7, 0xE5, 0xCC, 0x80, 0x81, 0xAE, 0x82, + 0xE9, 0x83, 0xE6, 0xE8, 0xED, 0xEA, 0xEB, 0xEC, + 0x00, 0x84, 0xF1, 0xEE, 0xEF, 0xCD, 0x85, 0x00, + 0xAF, 0xF4, 0xF2, 0xF3, 0x86, 0x00, 0x00, 0xA7, + 0x88, 0x87, 0x89, 0x8B, 0x8A, 0x8C, 0xBE, 0x8D, + 0x8F, 0x8E, 0x90, 0x91, 0x93, 0x92, 0x94, 0x95, + 0x00, 0x96, 0x98, 0x97, 0x99, 0x9B, 0x9A, 0xD6, + 0xBF, 0x9D, 0x9C, 0x9E, 0x9F, 0x00, 0x00, 0xD8 }; + +/* Cannot use simple_recode because need to eliminate 0x80<=code<0xA0 */ +static unsigned +iso8859_1_to_apple_roman(unsigned isocode, void *client_data) +{ + if(isocode<=0x80) + return isocode; + else if(isocode>=0xA0) + return iso8859_1_apple_roman[isocode-0xA0]; + else + return 0; +} + +static FontMapRec iso8859_1[]= +{ + {FONT_ENCODING_TRUETYPE,2,2,0,0,0,0}, /* ISO 8859-1 */ + {FONT_ENCODING_UNICODE,0,0,0,0,0,0}, /* ISO 8859-1 coincides with Unicode*/ + {FONT_ENCODING_TRUETYPE,1,0,iso8859_1_to_apple_roman,0,0,0}, + {0,0,0,0,0,0,0} +}; + +static unsigned short iso8859_2_tophalf[]= +{ 0x00A0, 0x0104, 0x02D8, 0x0141, 0x00A4, 0x013D, 0x015A, 0x00A7, + 0x00A8, 0x0160, 0x015E, 0x0164, 0x0179, 0x00AD, 0x017D, 0x017B, + 0x00B0, 0x0105, 0x02DB, 0x0142, 0x00B4, 0x013E, 0x015B, 0x02C7, + 0x00B8, 0x0161, 0x015F, 0x0165, 0x017A, 0x02DD, 0x017E, 0x017C, + 0x0154, 0x00C1, 0x00C2, 0x0102, 0x00C4, 0x0139, 0x0106, 0x00C7, + 0x010C, 0x00C9, 0x0118, 0x00CB, 0x011A, 0x00CD, 0x00CE, 0x010E, + 0x0110, 0x0143, 0x0147, 0x00D3, 0x00D4, 0x0150, 0x00D6, 0x00D7, + 0x0158, 0x016E, 0x00DA, 0x0170, 0x00DC, 0x00DD, 0x0162, 0x00DF, + 0x0155, 0x00E1, 0x00E2, 0x0103, 0x00E4, 0x013A, 0x0107, 0x00E7, + 0x010D, 0x00E9, 0x0119, 0x00EB, 0x011B, 0x00ED, 0x00EE, 0x010F, + 0x0111, 0x0144, 0x0148, 0x00F3, 0x00F4, 0x0151, 0x00F6, 0x00F7, + 0x0159, 0x016F, 0x00FA, 0x0171, 0x00FC, 0x00FD, 0x0163, 0x02D9 }; + +static FontEncSimpleMapRec iso8859_2_to_unicode_map= +{0x60, 0, 0xA0, iso8859_2_tophalf }; + +static unsigned short iso8859_2_apple_centeuro[]= +{ 0xCA, 0x84, 0x00, 0xFC, 0x00, 0xBB, 0xE5, 0xA4, + 0xAC, 0xE1, 0x00, 0xE8, 0x8F, 0x00, 0xEB, 0xFB, + 0xA1, 0x88, 0x00, 0xB8, 0x00, 0xBC, 0xE6, 0xFF, + 0x00, 0xE4, 0x00, 0xE9, 0x90, 0x00, 0xEC, 0xFD, + 0xD9, 0xE7, 0x00, 0x00, 0x80, 0xBD, 0x8C, 0x00, + 0x89, 0x83, 0xA2, 0x00, 0x9D, 0xEA, 0x00, 0x91, + 0x00, 0xC1, 0xC5, 0xEE, 0xEF, 0xCC, 0x85, 0x00, + 0xDB, 0xF1, 0xF2, 0xF4, 0x86, 0xF8, 0x00, 0xA7, + 0xDA, 0x87, 0x00, 0x00, 0x8A, 0xBE, 0x8D, 0x00, + 0x8B, 0x8E, 0xAB, 0x00, 0x9E, 0x92, 0x00, 0x93, + 0x00, 0xC4, 0xCB, 0x97, 0x99, 0xCE, 0x9A, 0xD6, + 0xDE, 0xF3, 0x9C, 0xF5, 0x9F, 0xF9, 0x00, 0x00 }; + +static unsigned +iso8859_2_to_apple_centeuro(unsigned isocode, void *client_data) +{ + if(isocode<=0x80) + return isocode; + else if(isocode>=0xA0) + return iso8859_2_apple_centeuro[isocode-0xA0]; + else + return 0; +} + + +static FontMapRec iso8859_2[]= +{ + {FONT_ENCODING_UNICODE,0,0, + FontEncSimpleRecode,0,&iso8859_2_to_unicode_map,0}, + {FONT_ENCODING_TRUETYPE,1,29,iso8859_2_to_apple_centeuro,0,0,0}, + {0,0,0,0,0,0,0} +}; + +static unsigned short iso8859_3_tophalf[]= +{ 0x00A0, 0x0126, 0x02D8, 0x00A3, 0x00A4, 0x0000, 0x0124, 0x00A7, + 0x00A8, 0x0130, 0x015E, 0x011E, 0x0134, 0x00AD, 0x0000, 0x017B, + 0x00B0, 0x0127, 0x00B2, 0x00B3, 0x00B4, 0x00B5, 0x0125, 0x00B7, + 0x00B8, 0x0131, 0x015F, 0x011F, 0x0135, 0x00BD, 0x0000, 0x017C, + 0x00C0, 0x00C1, 0x00C2, 0x0000, 0x00C4, 0x010A, 0x0108, 0x00C7, + 0x00C8, 0x00C9, 0x00CA, 0x00CB, 0x00CC, 0x00CD, 0x00CE, 0x00CF, + 0x0000, 0x00D1, 0x00D2, 0x00D3, 0x00D4, 0x0120, 0x00D6, 0x00D7, + 0x011C, 0x00D9, 0x00DA, 0x00DB, 0x00DC, 0x016C, 0x015C, 0x00DF, + 0x00E0, 0x00E1, 0x00E2, 0x0000, 0x00E4, 0x010B, 0x0109, 0x00E7, + 0x00E8, 0x00E9, 0x00EA, 0x00EB, 0x00EC, 0x00ED, 0x00EE, 0x00EF, + 0x0000, 0x00F1, 0x00F2, 0x00F3, 0x00F4, 0x0121, 0x00F6, 0x00F7, + 0x011D, 0x00F9, 0x00FA, 0x00FB, 0x00FC, 0x016D, 0x015D, 0x02D9}; + +static FontEncSimpleMapRec iso8859_3_to_unicode_map= +{ 0x60, 0, 0xA0, iso8859_3_tophalf }; + +static FontMapRec iso8859_3[]= +{ + {FONT_ENCODING_UNICODE,0,0, + FontEncSimpleRecode,0,&iso8859_3_to_unicode_map,0}, + {0,0,0,0,0,0,0} +}; + + +static unsigned short iso8859_4_tophalf[]= +{ 0x00A0, 0x0104, 0x0138, 0x0156, 0x00A4, 0x0128, 0x013B, 0x00A7, + 0x00A8, 0x0160, 0x0112, 0x0122, 0x0166, 0x00AD, 0x017D, 0x00AF, + 0x00B0, 0x0105, 0x02DB, 0x0157, 0x00B4, 0x0129, 0x013C, 0x02C7, + 0x00B8, 0x0161, 0x0113, 0x0123, 0x0167, 0x014A, 0x017E, 0x014B, + 0x0100, 0x00C1, 0x00C2, 0x00C3, 0x00C4, 0x00C5, 0x00C6, 0x012E, + 0x010C, 0x00C9, 0x0118, 0x00CB, 0x0116, 0x00CD, 0x00CE, 0x012A, + 0x0110, 0x0145, 0x014C, 0x0136, 0x00D4, 0x00D5, 0x00D6, 0x00D7, + 0x00D8, 0x0172, 0x00DA, 0x00DB, 0x00DC, 0x0168, 0x016A, 0x00DF, + 0x0101, 0x00E1, 0x00E2, 0x00E3, 0x00E4, 0x00E5, 0x00E6, 0x012F, + 0x010D, 0x00E9, 0x0119, 0x00EB, 0x0117, 0x00ED, 0x00EE, 0x012B, + 0x0111, 0x0146, 0x014D, 0x0137, 0x00F4, 0x00F5, 0x00F6, 0x00F7, + 0x00F8, 0x0173, 0x00FA, 0x00FB, 0x00FC, 0x0169, 0x016B, 0x02D9, +}; + +static FontEncSimpleMapRec iso8859_4_to_unicode_map= +{ 0x60, 0, 0xA0, iso8859_4_tophalf }; + +static FontMapRec iso8859_4[]= +{ + {FONT_ENCODING_UNICODE,0,0,FontEncSimpleRecode,0, + &iso8859_4_to_unicode_map,0}, + {0,0,0,0,0,0,0} +}; + +static unsigned short iso8859_5_tophalf[]= +{ 0x00A0, 0x0401, 0x0402, 0x0403, 0x0404, 0x0405, 0x0406, 0x0407, + 0x0408, 0x0409, 0x040A, 0x040B, 0x040C, 0x00AD, 0x040E, 0x040F, + 0x0410, 0x0411, 0x0412, 0x0413, 0x0414, 0x0415, 0x0416, 0x0417, + 0x0418, 0x0419, 0x041A, 0x041B, 0x041C, 0x041D, 0x041E, 0x041F, + 0x0420, 0x0421, 0x0422, 0x0423, 0x0424, 0x0425, 0x0426, 0x0427, + 0x0428, 0x0429, 0x042A, 0x042B, 0x042C, 0x042D, 0x042E, 0x042F, + 0x0430, 0x0431, 0x0432, 0x0433, 0x0434, 0x0435, 0x0436, 0x0437, + 0x0438, 0x0439, 0x043A, 0x043B, 0x043C, 0x043D, 0x043E, 0x043F, + 0x0440, 0x0441, 0x0442, 0x0443, 0x0444, 0x0445, 0x0446, 0x0447, + 0x0448, 0x0449, 0x044A, 0x044B, 0x044C, 0x044D, 0x044E, 0x044F, + 0x2116, 0x0451, 0x0452, 0x0453, 0x0454, 0x0455, 0x0456, 0x0457, + 0x0458, 0x0459, 0x045A, 0x045B, 0x045C, 0x00A7, 0x045E, 0x045F}; + +static FontEncSimpleMapRec iso8859_5_to_unicode_map= +{ 0x60, 0, 0xA0, iso8859_5_tophalf }; + +static unsigned short +iso8859_5_apple_cyrillic[]= +{ 0xCA, 0xDD, 0xAB, 0xAE, 0xB8, 0xC1, 0xA7, 0xBA, + 0xB7, 0xBC, 0xBE, 0xCB, 0xCD, 0x00, 0xD8, 0xDA, + 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, + 0x88, 0x89, 0x8A, 0x8B, 0x8C, 0x8D, 0x8E, 0x8F, + 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, + 0x98, 0x99, 0x9A, 0x9B, 0x9C, 0x9D, 0x9E, 0x9F, + 0xE0, 0xE1, 0xE2, 0xE3, 0xE4, 0xE5, 0xE6, 0xE7, + 0xE8, 0xE9, 0xEA, 0xEB, 0xEC, 0xED, 0xEE, 0xEF, + 0xF0, 0xF1, 0xF2, 0xF3, 0xF4, 0xF5, 0xF6, 0xF7, + 0xF8, 0xF9, 0xFA, 0xFB, 0xFC, 0xFD, 0xFE, 0xDF, + 0xDC, 0xDE, 0xAC, 0xAF, 0xB9, 0xCF, 0xB4, 0xBB, + 0xC0, 0xBD, 0xBF, 0xCC, 0xCE, 0xA4, 0xD9, 0xDB }; + +static unsigned +iso8859_5_to_apple_cyrillic(unsigned isocode, void *client_data) +{ + if(isocode<=0x80) + return isocode; + else if(isocode>=0xA0) + return iso8859_5_apple_cyrillic[isocode-0x80]; + else return 0; +} + +static FontMapRec iso8859_5[]= +{ + {FONT_ENCODING_UNICODE,0,0,FontEncSimpleRecode,0, + &iso8859_5_to_unicode_map,0}, + {FONT_ENCODING_TRUETYPE,1,7,iso8859_5_to_apple_cyrillic,0,0,0}, + {0,0,0,0,0,0,0} +}; + +/* ISO 8859-6 seems useless for serving fonts (not enough presentation + * forms). What do Arabic-speakers use? */ + +static unsigned +iso8859_6_to_unicode(unsigned isocode, void *client_data) +{ + if(isocode<=0xA0 || isocode==0xA4 || isocode==0xAD) + return isocode; + else if(isocode==0xAC || isocode==0xBB || + (isocode>=0xBF && isocode<=0xDA) || + (isocode>=0xE0 && isocode<=0xEF) || + (isocode>=0xF0 && isocode<=0xF2)) + return isocode-0xA0+0x0600; + else + return 0; +} + +static FontMapRec iso8859_6[]= +{ + {FONT_ENCODING_UNICODE,0,0,iso8859_6_to_unicode,0,0,0}, + {0,0,0,0,0,0,0} +}; + +static unsigned +iso8859_7_to_unicode(unsigned isocode, void *client_data) +{ + if(isocode<=0xA0 || + (isocode>=0xA3 && isocode<=0xAD) || + (isocode>=0xB0 && isocode<=0xB3) || + isocode==0xB7 || isocode==0xBB || isocode==0xBD) + return isocode; + else if(isocode==0xA1) + return 0x02BD; + else if(isocode==0xA2) + return 0x02BC; + else if(isocode==0xAF) + return 0x2015; + else if(isocode>=0xB4) + return isocode-0xA0+0x0370; + else + return 0; +} + +static FontMapRec iso8859_7[]= +{ + {FONT_ENCODING_UNICODE,0,0,iso8859_7_to_unicode,0,0,0}, + {0,0,0,0,0,0,0} +}; + +static unsigned +iso8859_8_to_unicode(unsigned isocode, void *client_data) +{ + if(isocode==0xA1) + return 0; + else if(isocode<0xBF) + return isocode; + else if(isocode==0xDF) + return 0x2017; + else if(isocode>=0xE0 && isocode<=0xFA) + return isocode+0x04F0; + else + return 0; +} + +static FontMapRec iso8859_8[]= +{ + {FONT_ENCODING_UNICODE,0,0,iso8859_8_to_unicode,0,0,0}, + {0,0,0,0,0,0,0} +}; + +static unsigned +iso8859_9_to_unicode(unsigned isocode, void *client_data) +{ + switch(isocode) { + case 0xD0: return 0x011E; + case 0xDD: return 0x0130; + case 0xDE: return 0x015E; + case 0xF0: return 0x011F; + case 0xFD: return 0x0131; + case 0xFE: return 0x015F; + default: return isocode; + } +} + +static FontMapRec iso8859_9[]= +{ + {FONT_ENCODING_UNICODE,0,0,iso8859_9_to_unicode,0,0,0}, + {0,0,0,0,0,0,0} +}; + +static unsigned short iso8859_10_tophalf[]= +{ 0x00A0, 0x0104, 0x0112, 0x0122, 0x012A, 0x0128, 0x0136, 0x00A7, + 0x013B, 0x0110, 0x0160, 0x0166, 0x017D, 0x00AD, 0x016A, 0x014A, + 0x00B0, 0x0105, 0x0113, 0x0123, 0x012B, 0x0129, 0x0137, 0x00B7, + 0x013C, 0x0111, 0x0161, 0x0167, 0x017E, 0x2014, 0x016B, 0x014B, + 0x0100, 0x00C1, 0x00C2, 0x00C3, 0x00C4, 0x00C5, 0x00C6, 0x012E, + 0x010C, 0x00C9, 0x0118, 0x00CB, 0x0116, 0x00CD, 0x00CE, 0x00CF, + 0x00D0, 0x0145, 0x014C, 0x00D3, 0x00D4, 0x00D5, 0x00D6, 0x0168, + 0x00D8, 0x0172, 0x00DA, 0x00DB, 0x00DC, 0x00DD, 0x00DE, 0x00DF, + 0x0101, 0x00E1, 0x00E2, 0x00E3, 0x00E4, 0x00E5, 0x00E6, 0x012F, + 0x010D, 0x00E9, 0x0119, 0x00EB, 0x0117, 0x00ED, 0x00EE, 0x00EF, + 0x00F0, 0x0146, 0x014D, 0x00F3, 0x00F4, 0x00F5, 0x00F6, 0x0169, + 0x00F8, 0x0173, 0x00FA, 0x00FB, 0x00FC, 0x00FD, 0x00FE, 0x0138}; + +static FontEncSimpleMapRec iso8859_10_to_unicode_map= +{ 0x60, 0, 0xA0, iso8859_10_tophalf }; + +static FontMapRec iso8859_10[]= +{ + {FONT_ENCODING_UNICODE,0,0,FontEncSimpleRecode,0, + &iso8859_10_to_unicode_map,0}, + {0,0,0,0,0,0,0} +}; + +static unsigned +iso8859_15_to_unicode(unsigned isocode, void *client_data) +{ + switch(isocode) { + case 0xA4: return 0x20AC; + case 0xA6: return 0x0160; + case 0xA8: return 0x0161; + case 0xB4: return 0x017D; + case 0xB8: return 0x017E; + case 0xBC: return 0x0152; + case 0xBD: return 0x0153; + case 0xBE: return 0x0178; + default: return isocode; + } +} + +static FontMapRec iso8859_15[]= +{ + {FONT_ENCODING_UNICODE,0,0,iso8859_15_to_unicode,0,0,0}, + {0,0,0,0,0,0,0} +}; + +static unsigned short koi8_r_tophalf[]= +{ 0x2500, 0x2502, 0x250C, 0x2510, 0x2514, 0x2518, 0x251C, 0x2524, + 0x252C, 0x2534, 0x253C, 0x2580, 0x2584, 0x2588, 0x258C, 0x2590, + 0x2591, 0x2592, 0x2593, 0x2320, 0x25A0, 0x2022, 0x221A, 0x2248, + 0x2264, 0x2265, 0x00A0, 0x2321, 0x00B0, 0x00B2, 0x00B7, 0x00F7, + 0x2550, 0x2551, 0x2552, 0x0451, 0x2553, 0x2554, 0x2555, 0x2556, + 0x2557, 0x2558, 0x2559, 0x255A, 0x255B, 0x255C, 0x255D, 0x255E, + 0x255F, 0x2560, 0x2561, 0x0401, 0x2562, 0x2563, 0x2564, 0x2565, + 0x2566, 0x2567, 0x2568, 0x2569, 0x256A, 0x256B, 0x256C, 0x00A9, + 0x044E, 0x0430, 0x0431, 0x0446, 0x0434, 0x0435, 0x0444, 0x0433, + 0x0445, 0x0438, 0x0439, 0x043A, 0x043B, 0x043C, 0x043D, 0x043E, + 0x043F, 0x044F, 0x0440, 0x0441, 0x0442, 0x0443, 0x0436, 0x0432, + 0x044C, 0x044B, 0x0437, 0x0448, 0x044D, 0x0449, 0x0447, 0x044A, + 0x042E, 0x0410, 0x0411, 0x0426, 0x0414, 0x0415, 0x0424, 0x0413, + 0x0425, 0x0418, 0x0419, 0x041A, 0x041B, 0x041C, 0x041D, 0x041E, + 0x041F, 0x042F, 0x0420, 0x0421, 0x0422, 0x0423, 0x0416, 0x0412, + 0x042C, 0x042B, 0x0417, 0x0428, 0x042D, 0x0429, 0x0427, 0x042A}; + +static FontEncSimpleMapRec koi8_r_to_unicode_map= +{ 0x80, 0, 0x80, koi8_r_tophalf }; + + +static FontMapRec koi8_r[]= +{ + {FONT_ENCODING_UNICODE,0,0,FontEncSimpleRecode,0, + &koi8_r_to_unicode_map,0}, + {0,0,0,0,0,0,0} +}; + +static unsigned +koi8_ru_to_unicode(unsigned koicode, void *client_data) +{ + switch(koicode) { + case 0x93: return 0x201C; + case 0x96: return 0x201D; + case 0x97: return 0x2014; + case 0x98: return 0x2116; + case 0x99: return 0x2122; + case 0x9B: return 0x00BB; + case 0x9C: return 0x00AE; + case 0x9D: return 0x00AB; + case 0x9F: return 0x00A4; + case 0xA4: return 0x0454; + case 0xA6: return 0x0456; + case 0xA7: return 0x0457; + case 0xAD: return 0x0491; + case 0xAE: return 0x045E; + case 0xB4: return 0x0404; + case 0xB6: return 0x0406; + case 0xB7: return 0x0407; + case 0xBD: return 0x0490; + case 0xBE: return 0x040E; + default: return FontEncSimpleRecode(koicode, &koi8_r_to_unicode_map); + } +} + +static FontMapRec koi8_ru[]= +{ + {FONT_ENCODING_UNICODE,0,0,koi8_ru_to_unicode,0,0,0}, + {0,0,0,0,0,0,0} +}; + +/* koi8-e, ISO-IR-111 or ECMA-Cyrillic */ + +static unsigned short koi8_e_A0_BF[]= +{ 0x00A0, 0x0452, 0x0453, 0x0451, 0x0454, 0x0455, 0x0456, 0x0457, + 0x0458, 0x0459, 0x045A, 0x045B, 0x045C, 0x00AD, 0x045E, 0x045F, + 0x2116, 0x0402, 0x0403, 0x0401, 0x0404, 0x0405, 0x0406, 0x0407, + 0x0408, 0x0409, 0x040A, 0x040B, 0x040C, 0x00A4, 0x040E, 0x040F }; + +static unsigned +koi8_e_to_unicode(unsigned koicode, void *client_data) +{ + if(koicode<0xA0) + return koicode; + else if(koicode<0xC0) + return koi8_e_A0_BF[koicode-0xA0]; + else + return FontEncSimpleRecode(koicode, &koi8_r_to_unicode_map); +} + +static FontMapRec koi8_e[]= +{ + {FONT_ENCODING_UNICODE,0,0,koi8_e_to_unicode,0,0,0}, + {0,0,0,0,0,0,0} +}; + +/* Koi8 unified */ + +static unsigned short koi8_uni_80_BF[]= +{ 0x2500, 0x2502, 0x250C, 0x2510, 0x2514, 0x2518, 0x251C, 0x2524, + 0x252C, 0x2534, 0x253C, 0x2580, 0x2584, 0x2588, 0x258C, 0x2590, + 0x2591, 0x2018, 0x2019, 0x201C, 0x201D, 0x2022, 0x2013, 0x2014, + 0x00A9, 0x2122, 0x00A0, 0x00BB, 0x00AE, 0x00AB, 0x00B7, 0x00A4, + 0x00A0, 0x0452, 0x0453, 0x0451, 0x0454, 0x0455, 0x0456, 0x0457, + 0x0458, 0x0459, 0x045A, 0x045B, 0x045C, 0x0491, 0x045E, 0x045F, + 0x2116, 0x0402, 0x0403, 0x0401, 0x0404, 0x0405, 0x0406, 0x0407, + 0x0408, 0x0409, 0x040A, 0x040B, 0x040C, 0x0490, 0x040E, 0x040F }; + +static unsigned +koi8_uni_to_unicode(unsigned koicode, void *client_data) +{ + if(koicode<0x80) + return koicode; + else if(koicode<0xC0) + return koi8_uni_80_BF[koicode-0x80]; + else + return FontEncSimpleRecode(koicode, &koi8_r_to_unicode_map); +} + +static FontMapRec koi8_uni[]= +{ + {FONT_ENCODING_UNICODE,0,0,koi8_uni_to_unicode,0,0,0}, + {0,0,0,0,0,0,0} +}; + +/* Ukrainian variant of Koi8-R; see RFC 2319 */ + +static unsigned +koi8_u_to_unicode(unsigned koicode, void *client_data) +{ + switch(koicode) { + case 0xA4: return 0x0454; + case 0xA6: return 0x0456; + case 0xA7: return 0x0457; + case 0xAD: return 0x0491; + case 0xB4: return 0x0404; + case 0xB6: return 0x0406; + case 0xB7: return 0x0407; + case 0xBD: return 0x0490; + default: return FontEncSimpleRecode(koicode, &koi8_r_to_unicode_map); + } +} + +static FontMapRec koi8_u[]= +{ + {FONT_ENCODING_UNICODE,0,0,koi8_u_to_unicode,0,0,0}, + {0,0,0,0,0,0,0} +}; + +/* Microsoft Symbol, which is only meaningful for TrueType fonts, is + treated specially in ftenc.c, where we add usFirstCharIndex-0x20 to + the glyph index before applying the cmap. Lovely design. */ + +static FontMapRec microsoft_symbol[]= +{{FONT_ENCODING_TRUETYPE,3,0,0,0,0,0}, + /* You never know */ + {FONT_ENCODING_TRUETYPE,3,1,0,0,0,0}, + {0,0,0,0,0,0,0}}; + +static FontMapRec apple_roman[]= +{{FONT_ENCODING_TRUETYPE,1,0,0,0,0,0}, {0,0,0,0,0,0,0}}; + +/* The data for recodings */ + +/* For compatibility with X11R6.4. Losers. */ +static char *iso8859_15_aliases[2]={"fcd8859-15",0}; + +static FontEncRec initial_encodings[]= +{ + {"iso10646-1",0,256*256,0,iso10646,0,0,0}, /* Unicode */ + {"iso8859-1",0,256,0,iso8859_1,0,0,0}, /* Latin 1 (West European) */ + {"iso8859-2",0,256,0,iso8859_2,0,0,0}, /* Latin 2 (East European) */ + {"iso8859-3",0,256,0,iso8859_3,0,0,0}, /* Latin 3 (South European) */ + {"iso8859-4",0,256,0,iso8859_4,0,0,0}, /* Latin 4 (North European) */ + {"iso8859-5",0,256,0,iso8859_5,0,0,0}, /* Cyrillic */ + {"iso8859-6",0,256,0,iso8859_6,0,0,0}, /* Arabic */ + {"iso8859-7",0,256,0,iso8859_7,0,0,0}, /* Greek */ + {"iso8859-8",0,256,0,iso8859_8,0,0,0}, /* Hebrew */ + {"iso8859-9",0,256,0,iso8859_9,0,0,0}, /* Latin 5 (Turkish) */ + {"iso8859-10",0,256,0,iso8859_10,0,0,0}, /* Latin 6 (Nordic) */ + {"iso8859-15",iso8859_15_aliases,256,0,iso8859_15,0,0,0}, /* Latin 9 */ + {"koi8-r",0,256,0,koi8_r,0,0,0}, /* Russian */ + {"koi8-ru",0,256,0,koi8_ru,0,0,0}, /* Ukrainian */ + {"koi8-uni",0,256,0,koi8_uni,0,0,0}, /* Russian/Ukrainian/Bielorussian */ + {"koi8-e",0,256,0,koi8_e,0,0,0}, /* ``European'' */ + {"koi8-u",0,256,0,koi8_u,0,0,0}, /* Ukrainian too */ + {"microsoft-symbol",0,256,0,microsoft_symbol,0,0,0}, + {"apple-roman",0,256,0,apple_roman,0,0,0}, + {0,0,0,0,0,0,0} +}; + +static FontEncPtr font_encodings=NULL; + +static void +define_initial_encoding_info(void) +{ + FontEncPtr encoding; + FontMapPtr mapping; + + font_encodings = initial_encodings; + for(encoding = font_encodings; ; encoding++) { + encoding->next = encoding + 1; + for(mapping = encoding->mappings; ; mapping++) { + mapping->next = mapping+1; + mapping->encoding = encoding; + if(mapping->next->type == 0) { + mapping->next = NULL; + break; + } + } + if(!encoding->next->name) { + encoding->next = NULL; + break; + } + } +} + + +char* +FontEncFromXLFD(const char *name, int length) +{ + const char *p; + char *q; + static char charset[MAXFONTNAMELEN]; + int len; + + if(length > MAXFONTNAMELEN - 1) + return 0; + + if(name == NULL) + p = NULL; + else { + p = name + length - 1; + while(p > name && *p != '-') + p--; + p--; + while(p >= name && *p != '-') + p--; + if(p <= name) + p = 0; + } + + /* now p either is null or points at the '-' before the charset registry */ + + if(p == 0) + return 0; + + len = length - (p - name) - 1; + memcpy(charset, p+1, len); + charset[len] = 0; + + /* check for a subset specification */ + if((q = strchr(charset, (int)'['))) + *q = 0; + + return charset; +} + +unsigned +FontEncRecode(unsigned code, FontMapPtr mapping) +{ + FontEncPtr encoding = mapping->encoding; + if(encoding && mapping->recode) { + if(encoding->row_size == 0) { + /* linear encoding */ + if(code < encoding->first || code>=encoding->size) + return 0; + } else { + /* matrix encoding */ + int row = code/0x100, col = code&0xFF; + if(row < encoding->first || row >= encoding->size || + col < encoding->first_col || col >= encoding->row_size) + return 0; + } + return (*mapping->recode)(code, mapping->client_data); + } else + return code; +} + +char* +FontEncName(unsigned code, FontMapPtr mapping) +{ + FontEncPtr encoding = mapping->encoding; + if(encoding && mapping->name) { + if((encoding->row_size == 0 && code >= encoding->size) || + (encoding->row_size != 0 && + (code/0x100 >= encoding->size || + (code&0xFF) >= encoding->row_size))) + return 0; + return (*mapping->name)(code, mapping->client_data); + } else + return 0; +} + +FontEncPtr +FontEncFind(const char *encoding_name, const char *filename) +{ + FontEncPtr encoding; + char **alias; + + if(font_encodings == NULL) define_initial_encoding_info(); + + for(encoding = font_encodings; encoding; encoding = encoding->next) { + if(!strcasecmp(encoding->name, encoding_name)) + return encoding; + if(encoding->aliases) + for(alias=encoding->aliases; *alias; alias++) + if(!strcasecmp(*alias, encoding_name)) + return encoding; + } + + /* Unknown charset, try to load a definition file */ + return FontEncLoad(encoding_name, filename); +} + +FontMapPtr +FontMapFind(FontEncPtr encoding, int type, int pid, int eid) +{ + FontMapPtr mapping; + if(encoding == NULL) + return NULL; + + for(mapping = encoding->mappings; mapping; mapping = mapping->next) { + if(mapping->type != type) + continue; + if(pid > 0 && mapping->pid != pid) + continue; + if(eid > 0 && mapping->eid != eid) + continue; + return mapping; + } + return NULL; +} + +FontMapPtr +FontEncMapFind(const char *encoding_name, int type, int pid, int eid, + const char *filename) +{ + FontEncPtr encoding; + FontMapPtr mapping; + + encoding = FontEncFind(encoding_name, filename); + if(encoding == NULL) + return NULL; + mapping = FontMapFind(encoding, type, pid, eid); + return mapping; +} + +static FontEncPtr +FontEncLoad(const char *encoding_name, const char *filename) +{ + FontEncPtr encoding; + + encoding = FontEncReallyLoad(encoding_name, filename); + if (encoding == NULL) { + return 0; + } else { + char **alias; + int found = 0; + + /* Check whether the name is already known for this encoding */ + if(strcasecmp(encoding->name, encoding_name) == 0) { + found = 1; + } else { + if(encoding->aliases) { + for(alias=encoding->aliases; *alias; alias++) + if(!strcasecmp(*alias, encoding_name)) { + found = 1; + break; + } + } + } + + if(!found) { + /* Add a new alias. This works because we know that this + particular encoding has been allocated dynamically */ + char **new_aliases; + char *new_name; + int numaliases = 0; + + new_name = xalloc(strlen(encoding_name) + 1); + if(new_name == NULL) + return NULL; + strcpy(new_name, encoding_name); + if(encoding->aliases) { + for(alias = encoding->aliases; *alias; alias++) + numaliases++; + } + new_aliases = (char**)xalloc((numaliases+2)*sizeof(char*)); + if(new_aliases == NULL) { + xfree(new_name); + return NULL; + } + if(encoding->aliases) { + memcpy(new_aliases, encoding->aliases, numaliases*sizeof(char*)); + xfree(encoding->aliases); + } + new_aliases[numaliases] = new_name; + new_aliases[numaliases+1] = NULL; + encoding->aliases = new_aliases; + } + + /* register the new encoding */ + encoding->next=font_encodings; + font_encodings=encoding; + + return encoding; + } +} + +unsigned +FontEncSimpleRecode(unsigned code, void *client_data) +{ + FontEncSimpleMapPtr map; + unsigned index; + + map = client_data; + + if(code > 0xFFFF || (map->row_size && (code&0xFF) >= map->row_size)) + return 0; + + if(map->row_size) + index = (code&0xFF)+(code>>8)*map->row_size; + else + index = code; + + if(map->map && index>=map->first && index<map->first+map->len) + return map->map[index-map->first]; + else + return code; +} + +char * +FontEncSimpleName(unsigned code, void *client_data) +{ + FontEncSimpleNamePtr map; + + map = client_data; + if(map && code >= map->first && code<map->first+map->len) + return map->map[code-map->first]; + else + return NULL; +} + +unsigned +FontEncUndefinedRecode(unsigned code, void *client_data) +{ + return code; +} + +char * +FontEncUndefinedName(unsigned code, void *client_data) +{ + return NULL; +} + +#define FONTENC_SEGMENT_SIZE 256 +#define FONTENC_SEGMENTS 256 +#define FONTENC_INVERSE_CODES (FONTENC_SEGMENT_SIZE * FONTENC_SEGMENTS) + +static unsigned int +reverse_reverse(unsigned i, void* data) +{ + int s, j; + unsigned **map = (unsigned**)data; + + if(i >= FONTENC_INVERSE_CODES) + return 0; + + if(map == NULL) + return 0; + + s = i / FONTENC_SEGMENT_SIZE; + j = i % FONTENC_SEGMENT_SIZE; + + if(map[s] == NULL) + return 0; + else + return map[s][j]; +} + +static int +tree_set(unsigned int **map, unsigned int i, unsigned int j) +{ + int s, c; + + if(i >= FONTENC_INVERSE_CODES) + return FALSE; + + s = i / FONTENC_SEGMENT_SIZE; + c = i % FONTENC_SEGMENT_SIZE; + + if(map[s] == NULL) { + map[s] = calloc(FONTENC_SEGMENT_SIZE, sizeof(int)); + if(map[s] == NULL) + return FALSE; + } + + map[s][c] = j; + return TRUE; +} + +FontMapReversePtr +FontMapReverse(FontMapPtr mapping) +{ + FontEncPtr encoding = mapping->encoding; + FontMapReversePtr reverse = NULL; + unsigned int **map = NULL; + int i, j, k; + + if(encoding == NULL) goto bail; + + map = calloc(FONTENC_SEGMENTS, sizeof(int*)); + if(map == NULL) goto bail; + + if(encoding->row_size == 0) { + for(i = encoding->first; i < encoding->size; i++) { + k = FontEncRecode(i, mapping); + if(k != 0) + if(!tree_set(map, k, i)) + goto bail; + } + } else { + for(i = encoding->first; i < encoding->size; i++) { + for(j = encoding->first_col; j < encoding->row_size; j++) { + k = FontEncRecode(i*256 + j, mapping); + if(k != 0) + if(!tree_set(map, k, i*256+j)) + goto bail; + } + } + } + + reverse = malloc(sizeof(FontMapReverseRec)); + if(!reverse) goto bail; + + reverse->reverse = reverse_reverse; + reverse->data = map; + return reverse; + + bail: + if(map) + xfree(map); + if(reverse) + xfree(reverse); + return NULL; +} + +void +FontMapReverseFree(FontMapReversePtr delendum) +{ + unsigned int **map = (unsigned int**)delendum; + int i; + + if(map == NULL) + return; + + for(i = 0; i < FONTENC_SEGMENTS; i++) + if(map[i] != NULL) + xfree(map[i]); + + xfree(map); + return; +} diff --git a/nx-X11/lib/font/fontfile/fontencI.h b/nx-X11/lib/font/fontfile/fontencI.h new file mode 100644 index 000000000..bd35a1fbb --- /dev/null +++ b/nx-X11/lib/font/fontfile/fontencI.h @@ -0,0 +1,46 @@ +/* +Copyright (c) 1998-2001 by Juliusz Chroboczek + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. +*/ + +/* $XFree86: xc/lib/font/fontfile/fontencI.h,v 1.3 1999/04/25 10:01:43 dawes Exp $ */ + +/* Private types and functions for the encoding code. */ +/* Used by the files `fontenc.h' and `encparse.h' */ + +typedef struct _FontEncSimpleMap { + unsigned len; /* might be 0x10000 */ + unsigned short row_size; + unsigned short first; + unsigned short *map; +} FontEncSimpleMapRec, *FontEncSimpleMapPtr; + +typedef struct _FontEncSimpleName { + unsigned len; + unsigned short first; + char **map; +} FontEncSimpleNameRec, *FontEncSimpleNamePtr; + +unsigned FontEncSimpleRecode(unsigned, void*); +unsigned FontEncUndefinedRecode(unsigned, void*); +char *FontEncSimpleName(unsigned, void*); +char *FontEncUndefinedName(unsigned, void*); + +FontEncPtr FontEncReallyLoad(const char*, const char*); diff --git a/nx-X11/lib/font/fontfile/fontencc.c b/nx-X11/lib/font/fontfile/fontencc.c new file mode 100644 index 000000000..b54079acf --- /dev/null +++ b/nx-X11/lib/font/fontfile/fontencc.c @@ -0,0 +1,77 @@ +/* +Copyright (c) 1998-2001 by Juliusz Chroboczek + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. +*/ +/* $XFree86: xc/lib/font/fontfile/fontencc.c,v 1.1 2001/08/13 21:46:47 dawes Exp $ */ + +/* Binary compatibility code. */ + +/* This file includes code to make modules compiled for earlier + versions of the fontenc interfaces link with this one. It does + *not* provide source compatibility, as many of the data structures + now have different names. */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <X11/fonts/fontenc.h> +#include <X11/fonts/fontencc.h> + +extern void ErrorF(const char *f, ...); + +char * +font_encoding_from_xlfd(const char * name, int length) +{ + return FontEncFromXLFD(name, length); +} + +FontEncPtr +font_encoding_find(const char *encoding_name, const char *filename) +{ + return FontEncFind(encoding_name, filename); +} + +unsigned +font_encoding_recode(unsigned code, + FontEncPtr encoding, FontMapPtr mapping) +{ + if(encoding != mapping->encoding) { + ErrorF("Inconsistent mapping/encoding\n"); + return 0; + } + return FontEncRecode(code, mapping); +} + +char * +font_encoding_name(unsigned code, + FontEncPtr encoding, FontMapPtr mapping) +{ + if(encoding != mapping->encoding) { + ErrorF("Inconsistent mapping/encoding\n"); + return 0; + } + return FontEncName(code, mapping); +} + +char ** +identifyEncodingFile(const char *filename) +{ + return FontEncIdentify(filename); +} diff --git a/nx-X11/lib/font/fontfile/fontfile.c b/nx-X11/lib/font/fontfile/fontfile.c new file mode 100644 index 000000000..2356c0595 --- /dev/null +++ b/nx-X11/lib/font/fontfile/fontfile.c @@ -0,0 +1,1147 @@ +/* $XdotOrg: xc/lib/font/fontfile/fontfile.c,v 1.5 2005/07/09 06:36:13 keithp Exp $ */ +/* $Xorg: fontfile.c,v 1.4 2001/02/09 02:04:03 xorgcvs Exp $ */ + +/* + +Copyright 1991, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/font/fontfile/fontfile.c,v 3.21 2003/12/02 19:50:40 dawes Exp $ */ + +/* + * Author: Keith Packard, MIT X Consortium + */ +/* $NCDXorg: @(#)fontfile.c,v 1.6 1991/07/02 17:00:46 lemke Exp $ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <X11/fonts/fntfilst.h> +#ifdef WIN32 +#include <ctype.h> +#endif + +/* + * Map FPE functions to renderer functions + */ + +static int FontFileOpenBitmapNCF (FontPathElementPtr fpe, FontPtr *pFont, + int flags, FontEntryPtr entry, + fsBitmapFormat format, + fsBitmapFormatMask fmask, + FontPtr non_cachable_font); + +int +FontFileNameCheck (char *name) +{ +#ifndef NCD +#if defined(__UNIXOS2__) || defined(WIN32) + /* OS/2 uses D:/... as a path name for fonts, so accept this as a valid + * path if it starts with a letter and a colon. Same applies for WIN32 + */ + if (isalpha(*name) && name[1]==':') + return TRUE; +#endif + return *name == '/'; +#else + return ((strcmp(name, "built-ins") == 0) || (*name == '/')); +#endif +} + +int +FontFileInitFPE (FontPathElementPtr fpe) +{ + int status; + FontDirectoryPtr dir; + + status = FontFileReadDirectory (fpe->name, &dir); + if (status == Successful) + { + if (dir->nonScalable.used > 0) + if (!FontFileRegisterBitmapSource (fpe)) + { + FontFileFreeFPE (fpe); + return AllocError; + } + fpe->private = (pointer) dir; + } + return status; +} + +/* ARGSUSED */ +int +FontFileResetFPE (FontPathElementPtr fpe) +{ + FontDirectoryPtr dir; + + dir = (FontDirectoryPtr) fpe->private; + /* + * The reset must fail for bitmap fonts because they get cleared when + * the path is set. + */ + if (FontFileDirectoryChanged (dir)) + { + /* can't do it, so tell the caller to close and re-open */ + return FPEResetFailed; + } + else + { + if (dir->nonScalable.used > 0) + if (!FontFileRegisterBitmapSource (fpe)) + { + return FPEResetFailed; + } + return Successful; + } +} + +int +FontFileFreeFPE (FontPathElementPtr fpe) +{ + FontFileUnregisterBitmapSource (fpe); + FontFileFreeDir ((FontDirectoryPtr) fpe->private); + return Successful; +} + +static int +transfer_values_to_alias(char *entryname, int entrynamelength, + char *resolvedname, + char **aliasName, FontScalablePtr vals) +{ + static char aliasname[MAXFONTNAMELEN]; + int nameok = 1, len; + char lowerName[MAXFONTNAMELEN]; + + *aliasName = resolvedname; + if ((len = strlen(*aliasName)) <= MAXFONTNAMELEN && + (entrynamelength < MAXFONTNAMELEN) && + FontFileCountDashes (*aliasName, len) == 14) + { + FontScalableRec tmpVals; + FontScalableRec tmpVals2; + + tmpVals2 = *vals; + + /* If we're aliasing a scalable name, transfer values + from the name into the destination alias, multiplying + by matrices that appear in the alias. */ + + CopyISOLatin1Lowered (lowerName, entryname, + entrynamelength); + lowerName[entrynamelength] = '\0'; + + if (FontParseXLFDName(lowerName, &tmpVals, + FONT_XLFD_REPLACE_NONE) && + !tmpVals.values_supplied && + FontParseXLFDName(*aliasName, &tmpVals, + FONT_XLFD_REPLACE_NONE)) + { + double *matrix = 0, tempmatrix[4]; + + /* Use a matrix iff exactly one is defined */ + if ((tmpVals.values_supplied & PIXELSIZE_MASK) == + PIXELSIZE_ARRAY && + !(tmpVals.values_supplied & POINTSIZE_MASK)) + matrix = tmpVals.pixel_matrix; + else if ((tmpVals.values_supplied & POINTSIZE_MASK) == + POINTSIZE_ARRAY && + !(tmpVals.values_supplied & PIXELSIZE_MASK)) + matrix = tmpVals.point_matrix; + + /* If matrix given in the alias, compute new point + and/or pixel matrices */ + if (matrix) + { + /* Complete the XLFD name to avoid potential + gotchas */ + if (FontFileCompleteXLFD(&tmpVals2, &tmpVals2)) + { + tempmatrix[0] = + matrix[0] * tmpVals2.point_matrix[0] + + matrix[1] * tmpVals2.point_matrix[2]; + tempmatrix[1] = + matrix[0] * tmpVals2.point_matrix[1] + + matrix[1] * tmpVals2.point_matrix[3]; + tempmatrix[2] = + matrix[2] * tmpVals2.point_matrix[0] + + matrix[3] * tmpVals2.point_matrix[2]; + tempmatrix[3] = + matrix[2] * tmpVals2.point_matrix[1] + + matrix[3] * tmpVals2.point_matrix[3]; + tmpVals2.point_matrix[0] = tempmatrix[0]; + tmpVals2.point_matrix[1] = tempmatrix[1]; + tmpVals2.point_matrix[2] = tempmatrix[2]; + tmpVals2.point_matrix[3] = tempmatrix[3]; + + tempmatrix[0] = + matrix[0] * tmpVals2.pixel_matrix[0] + + matrix[1] * tmpVals2.pixel_matrix[2]; + tempmatrix[1] = + matrix[0] * tmpVals2.pixel_matrix[1] + + matrix[1] * tmpVals2.pixel_matrix[3]; + tempmatrix[2] = + matrix[2] * tmpVals2.pixel_matrix[0] + + matrix[3] * tmpVals2.pixel_matrix[2]; + tempmatrix[3] = + matrix[2] * tmpVals2.pixel_matrix[1] + + matrix[3] * tmpVals2.pixel_matrix[3]; + tmpVals2.pixel_matrix[0] = tempmatrix[0]; + tmpVals2.pixel_matrix[1] = tempmatrix[1]; + tmpVals2.pixel_matrix[2] = tempmatrix[2]; + tmpVals2.pixel_matrix[3] = tempmatrix[3]; + + tmpVals2.values_supplied = + (tmpVals2.values_supplied & + ~(PIXELSIZE_MASK | POINTSIZE_MASK)) | + PIXELSIZE_ARRAY | POINTSIZE_ARRAY; + } + else + nameok = 0; + } + + CopyISOLatin1Lowered (aliasname, *aliasName, len + 1); + if (nameok && FontParseXLFDName(aliasname, &tmpVals2, + FONT_XLFD_REPLACE_VALUE)) + /* Return a version of the aliasname that has + had the vals stuffed into it. To avoid + memory leak, this alias name lives in a + static buffer. The caller needs to be done + with this buffer before this procedure is + called again to avoid reentrancy problems. */ + *aliasName = aliasname; + } + } + return nameok; +} + +/* ARGSUSED */ +int +FontFileOpenFont (pointer client, FontPathElementPtr fpe, Mask flags, + char *name, int namelen, + fsBitmapFormat format, fsBitmapFormatMask fmask, + XID id, FontPtr *pFont, char **aliasName, + FontPtr non_cachable_font) +{ + FontDirectoryPtr dir; + char lowerName[MAXFONTNAMELEN]; + char fileName[MAXFONTFILENAMELEN*2 + 1]; + FontNameRec tmpName; + FontEntryPtr entry; + FontScalableRec vals; + FontScalableEntryPtr scalable; + FontScaledPtr scaled; + FontBitmapEntryPtr bitmap; + int ret; + Bool noSpecificSize; + int nranges; + fsRange *ranges; + + if (namelen >= MAXFONTNAMELEN) + return AllocError; + dir = (FontDirectoryPtr) fpe->private; + + /* Match non-scalable pattern */ + CopyISOLatin1Lowered (lowerName, name, namelen); + lowerName[namelen] = '\0'; + ranges = FontParseRanges(lowerName, &nranges); + tmpName.name = lowerName; + tmpName.length = namelen; + tmpName.ndashes = FontFileCountDashes (lowerName, namelen); + if (!FontParseXLFDName(lowerName, &vals, FONT_XLFD_REPLACE_NONE)) + bzero(&vals, sizeof(vals)); + if (!(entry = FontFileFindNameInDir (&dir->nonScalable, &tmpName)) && + tmpName.ndashes == 14 && + FontParseXLFDName (lowerName, &vals, FONT_XLFD_REPLACE_ZERO)) + { + tmpName.length = strlen(lowerName); + entry = FontFileFindNameInDir (&dir->nonScalable, &tmpName); + } + + if (entry) + { + switch (entry->type) { + case FONT_ENTRY_BITMAP: + bitmap = &entry->u.bitmap; + if (bitmap->pFont) + { + *pFont = bitmap->pFont; + (*pFont)->fpe = fpe; + ret = Successful; + } + else + { + ret = FontFileOpenBitmapNCF (fpe, pFont, flags, entry, format, + fmask, non_cachable_font); + if (ret == Successful && *pFont) + (*pFont)->fpe = fpe; + } + break; + case FONT_ENTRY_ALIAS: + vals.nranges = nranges; + vals.ranges = ranges; + transfer_values_to_alias(entry->name.name, entry->name.length, + entry->u.alias.resolved, aliasName, &vals); + ret = FontNameAlias; + break; +#ifdef NOTYET + case FONT_ENTRY_BC: + bc = &entry->u.bc; + entry = bc->entry; + ret = (*scalable->renderer->OpenScalable) + (fpe, pFont, flags, entry, &bc->vals, format, fmask, + non_cachable_font); + if (ret == Successful && *pFont) + (*pFont)->fpe = fpe; + break; +#endif + default: + ret = BadFontName; + } + } + else + { + ret = BadFontName; + } + + if (ret != BadFontName) + { + if (ranges) xfree(ranges); + return ret; + } + + /* Match XLFD patterns */ + CopyISOLatin1Lowered (lowerName, name, namelen); + lowerName[namelen] = '\0'; + tmpName.name = lowerName; + tmpName.length = namelen; + tmpName.ndashes = FontFileCountDashes (lowerName, namelen); + if (!FontParseXLFDName (lowerName, &vals, FONT_XLFD_REPLACE_ZERO) || + !(tmpName.length = strlen (lowerName), + entry = FontFileFindNameInScalableDir (&dir->scalable, &tmpName, + &vals))) { + CopyISOLatin1Lowered (lowerName, name, namelen); + lowerName[namelen] = '\0'; + tmpName.name = lowerName; + tmpName.length = namelen; + tmpName.ndashes = FontFileCountDashes (lowerName, namelen); + entry = FontFileFindNameInScalableDir (&dir->scalable, &tmpName, &vals); + if (entry) + { + strcpy(lowerName, entry->name.name); + tmpName.name = lowerName; + tmpName.length = entry->name.length; + tmpName.ndashes = entry->name.ndashes; + } + } + if (entry) + { + noSpecificSize = FALSE; /* TRUE breaks XLFD enhancements */ + if (entry->type == FONT_ENTRY_SCALABLE && + FontFileCompleteXLFD (&vals, &entry->u.scalable.extra->defaults)) + { + scalable = &entry->u.scalable; + if ((vals.values_supplied & PIXELSIZE_MASK) == PIXELSIZE_ARRAY || + (vals.values_supplied & POINTSIZE_MASK) == POINTSIZE_ARRAY || + (vals.values_supplied & + ~SIZE_SPECIFY_MASK & ~CHARSUBSET_SPECIFIED)) + scaled = 0; + else + scaled = FontFileFindScaledInstance (entry, &vals, + noSpecificSize); + /* + * A scaled instance can occur one of two ways: + * + * Either the font has been scaled to this + * size already, in which case scaled->pFont + * will point at that font. + * + * Or a bitmap instance in this size exists, + * which is handled as if we got a pattern + * matching the bitmap font name. + */ + if (scaled) + { + if (scaled->pFont) + { + *pFont = scaled->pFont; + (*pFont)->fpe = fpe; + ret = Successful; + } + else if (scaled->bitmap) + { + entry = scaled->bitmap; + bitmap = &entry->u.bitmap; + if (bitmap->pFont) + { + *pFont = bitmap->pFont; + (*pFont)->fpe = fpe; + ret = Successful; + } + else + { + ret = FontFileOpenBitmapNCF (fpe, pFont, flags, entry, + format, fmask, + non_cachable_font); + if (ret == Successful && *pFont) + (*pFont)->fpe = fpe; + } + } + else /* "cannot" happen */ + { + ret = BadFontName; + } + } + else + { + ret = FontFileMatchBitmapSource (fpe, pFont, flags, entry, &tmpName, &vals, format, fmask, noSpecificSize); + if (ret != Successful) + { + char origName[MAXFONTNAMELEN]; + + CopyISOLatin1Lowered (origName, name, namelen); + origName[namelen] = '\0'; + + /* Pass the original XLFD name in the vals + structure; the rasterizer is free to examine it + for hidden meanings. This information will not + be saved in the scaled-instances table. */ + + vals.xlfdName = origName; + vals.ranges = ranges; + vals.nranges = nranges; + + if (strlen(dir->directory) + strlen(scalable->fileName) >= + sizeof(fileName)) { + ret = BadFontName; + } else { + strcpy (fileName, dir->directory); + strcat (fileName, scalable->fileName); + ret = (*scalable->renderer->OpenScalable) (fpe, pFont, + flags, entry, fileName, &vals, format, fmask, + non_cachable_font); + } + + /* In case rasterizer does something bad because of + charset subsetting... */ + if (ret == Successful && + ((*pFont)->info.firstCol > (*pFont)->info.lastCol || + (*pFont)->info.firstRow > (*pFont)->info.lastRow)) + { + (*(*pFont)->unload_font)(*pFont); + ret = BadFontName; + } + /* Save the instance */ + if (ret == Successful) + { + if (FontFileAddScaledInstance (entry, &vals, + *pFont, (char *) 0)) + ranges = 0; + else + (*pFont)->fpePrivate = (pointer) 0; + (*pFont)->fpe = fpe; + } + } + } + } + } + else + ret = BadFontName; + + if (ranges) + xfree(ranges); + return ret; +} + +/* ARGSUSED */ +void +FontFileCloseFont (FontPathElementPtr fpe, FontPtr pFont) +{ + FontEntryPtr entry; + + if ((entry = (FontEntryPtr) pFont->fpePrivate)) { + switch (entry->type) { + case FONT_ENTRY_SCALABLE: + FontFileRemoveScaledInstance (entry, pFont); + break; + case FONT_ENTRY_BITMAP: + entry->u.bitmap.pFont = 0; + break; + default: + /* "cannot" happen */ + break; + } + pFont->fpePrivate = 0; + } + (*pFont->unload_font) (pFont); +} + +static int +FontFileOpenBitmapNCF (FontPathElementPtr fpe, FontPtr *pFont, + int flags, FontEntryPtr entry, + fsBitmapFormat format, fsBitmapFormatMask fmask, + FontPtr non_cachable_font) +{ + FontBitmapEntryPtr bitmap; + char fileName[MAXFONTFILENAMELEN*2+1]; + int ret; + FontDirectoryPtr dir; + + dir = (FontDirectoryPtr) fpe->private; + bitmap = &entry->u.bitmap; + if(!bitmap || !bitmap->renderer->OpenBitmap) + return BadFontName; + if (strlen(dir->directory) + strlen(bitmap->fileName) >= sizeof(fileName)) + return BadFontName; + strcpy (fileName, dir->directory); + strcat (fileName, bitmap->fileName); + ret = (*bitmap->renderer->OpenBitmap) + (fpe, pFont, flags, entry, fileName, format, fmask, + non_cachable_font); + if (ret == Successful) + { + bitmap->pFont = *pFont; + (*pFont)->fpePrivate = (pointer) entry; + } + return ret; +} + +int +FontFileOpenBitmap (FontPathElementPtr fpe, FontPtr *pFont, + int flags, FontEntryPtr entry, + fsBitmapFormat format, fsBitmapFormatMask fmask) +{ + return FontFileOpenBitmapNCF (fpe, pFont, flags, entry, format, fmask, + (FontPtr)0); +} + +static int +FontFileGetInfoBitmap (FontPathElementPtr fpe, FontInfoPtr pFontInfo, + FontEntryPtr entry) +{ + FontBitmapEntryPtr bitmap; + char fileName[MAXFONTFILENAMELEN*2+1]; + int ret; + FontDirectoryPtr dir; + + dir = (FontDirectoryPtr) fpe->private; + bitmap = &entry->u.bitmap; + if (!bitmap || !bitmap->renderer->GetInfoBitmap) + return BadFontName; + if (strlen(dir->directory) + strlen(bitmap->fileName) >= sizeof(fileName)) + return BadFontName; + strcpy (fileName, dir->directory); + strcat (fileName, bitmap->fileName); + ret = (*bitmap->renderer->GetInfoBitmap) (fpe, pFontInfo, entry, fileName); + return ret; +} + +static void +_FontFileAddScalableNames(FontNamesPtr names, FontNamesPtr scaleNames, + FontNamePtr nameptr, char *zeroChars, + FontScalablePtr vals, fsRange *ranges, + int nranges, int *max) +{ + int i; + FontScalableRec zeroVals, tmpVals; + for (i = 0; i < scaleNames->nnames; i++) + { + char nameChars[MAXFONTNAMELEN]; + if (!*max) + return; + FontParseXLFDName (scaleNames->names[i], &zeroVals, + FONT_XLFD_REPLACE_NONE); + tmpVals = *vals; + if (FontFileCompleteXLFD (&tmpVals, &zeroVals)) + { + --*max; + + strcpy (nameChars, scaleNames->names[i]); + if ((vals->values_supplied & PIXELSIZE_MASK) || + !(vals->values_supplied & PIXELSIZE_WILDCARD) || + vals->y == 0) + { + tmpVals.values_supplied = + (tmpVals.values_supplied & ~PIXELSIZE_MASK) | + (vals->values_supplied & PIXELSIZE_MASK); + tmpVals.pixel_matrix[0] = vals->pixel_matrix[0]; + tmpVals.pixel_matrix[1] = vals->pixel_matrix[1]; + tmpVals.pixel_matrix[2] = vals->pixel_matrix[2]; + tmpVals.pixel_matrix[3] = vals->pixel_matrix[3]; + } + if ((vals->values_supplied & POINTSIZE_MASK) || + !(vals->values_supplied & POINTSIZE_WILDCARD) || + vals->y == 0) + { + tmpVals.values_supplied = + (tmpVals.values_supplied & ~POINTSIZE_MASK) | + (vals->values_supplied & POINTSIZE_MASK); + tmpVals.point_matrix[0] = vals->point_matrix[0]; + tmpVals.point_matrix[1] = vals->point_matrix[1]; + tmpVals.point_matrix[2] = vals->point_matrix[2]; + tmpVals.point_matrix[3] = vals->point_matrix[3]; + } + if (vals->width <= 0) + tmpVals.width = 0; + if (vals->x == 0) + tmpVals.x = 0; + if (vals->y == 0) + tmpVals.y = 0; + tmpVals.ranges = ranges; + tmpVals.nranges = nranges; + FontParseXLFDName (nameChars, &tmpVals, + FONT_XLFD_REPLACE_VALUE); + /* If we're marking aliases with negative lengths, we + need to concoct a valid target name to follow it. + Otherwise we're done. */ + if (scaleNames->length[i] >= 0) + { + (void) AddFontNamesName (names, nameChars, + strlen (nameChars)); + /* If our original pattern matches the name from + the table and that name doesn't duplicate what + we just added, add the name from the table */ + if (strcmp(nameChars, scaleNames->names[i]) && + FontFileMatchName(scaleNames->names[i], + scaleNames->length[i], + nameptr) && + *max) + { + --*max; + (void) AddFontNamesName (names, scaleNames->names[i], + scaleNames->length[i]); + } + } + else + { + char *aliasName; + vals->ranges = ranges; + vals->nranges = nranges; + if (transfer_values_to_alias(zeroChars, + strlen(zeroChars), + scaleNames->names[++i], + &aliasName, vals)) + { + (void) AddFontNamesName (names, nameChars, + strlen (nameChars)); + names->length[names->nnames - 1] = + -names->length[names->nnames - 1]; + (void) AddFontNamesName (names, aliasName, + strlen (aliasName)); + /* If our original pattern matches the name from + the table and that name doesn't duplicate what + we just added, add the name from the table */ + if (strcmp(nameChars, scaleNames->names[i - 1]) && + FontFileMatchName(scaleNames->names[i - 1], + -scaleNames->length[i - 1], + nameptr) && + *max) + { + --*max; + (void) AddFontNamesName (names, + scaleNames->names[i - 1], + -scaleNames->length[i - 1]); + names->length[names->nnames - 1] = + -names->length[names->nnames - 1]; + (void) AddFontNamesName (names, aliasName, + strlen (aliasName)); + } + } + } + } + } +} + +/* ARGSUSED */ +static int +_FontFileListFonts (pointer client, FontPathElementPtr fpe, + char *pat, int len, int max, FontNamesPtr names, + int mark_aliases) +{ + FontDirectoryPtr dir; + char lowerChars[MAXFONTNAMELEN], zeroChars[MAXFONTNAMELEN]; + FontNameRec lowerName; + FontNameRec zeroName; + FontNamesPtr scaleNames; + FontScalableRec vals; + fsRange *ranges; + int nranges; + int result = BadFontName; + + if (len >= MAXFONTNAMELEN) + return AllocError; + dir = (FontDirectoryPtr) fpe->private; + CopyISOLatin1Lowered (lowerChars, pat, len); + lowerChars[len] = '\0'; + lowerName.name = lowerChars; + lowerName.length = len; + lowerName.ndashes = FontFileCountDashes (lowerChars, len); + + /* Match XLFD patterns */ + + strcpy (zeroChars, lowerChars); + if (lowerName.ndashes == 14 && + FontParseXLFDName (zeroChars, &vals, FONT_XLFD_REPLACE_ZERO)) + { + ranges = FontParseRanges(lowerChars, &nranges); + result = FontFileFindNamesInScalableDir (&dir->nonScalable, + &lowerName, max, names, + (FontScalablePtr)0, + (mark_aliases ? + LIST_ALIASES_AND_TARGET_NAMES : + NORMAL_ALIAS_BEHAVIOR) | + IGNORE_SCALABLE_ALIASES, + &max); + zeroName.name = zeroChars; + zeroName.length = strlen (zeroChars); + zeroName.ndashes = lowerName.ndashes; + + /* Look for scalable names and aliases, adding scaled instances of + them to the output */ + + /* Scalable names... */ + scaleNames = MakeFontNamesRecord (0); + if (!scaleNames) + { + if (ranges) xfree(ranges); + return AllocError; + } + FontFileFindNamesInScalableDir (&dir->scalable, &zeroName, max, + scaleNames, &vals, + mark_aliases ? + LIST_ALIASES_AND_TARGET_NAMES : + NORMAL_ALIAS_BEHAVIOR, (int *)0); + _FontFileAddScalableNames(names, scaleNames, &lowerName, + zeroChars, &vals, ranges, nranges, + &max); + FreeFontNames (scaleNames); + + /* Scalable aliases... */ + scaleNames = MakeFontNamesRecord (0); + if (!scaleNames) + { + if (ranges) xfree(ranges); + return AllocError; + } + FontFileFindNamesInScalableDir (&dir->nonScalable, &zeroName, + max, scaleNames, &vals, + mark_aliases ? + LIST_ALIASES_AND_TARGET_NAMES : + NORMAL_ALIAS_BEHAVIOR, (int *)0); + _FontFileAddScalableNames(names, scaleNames, &lowerName, + zeroChars, &vals, ranges, nranges, + &max); + FreeFontNames (scaleNames); + + if (ranges) xfree(ranges); + } + else + { + result = FontFileFindNamesInScalableDir (&dir->nonScalable, + &lowerName, max, names, + (FontScalablePtr)0, + mark_aliases ? + LIST_ALIASES_AND_TARGET_NAMES : + NORMAL_ALIAS_BEHAVIOR, + &max); + if (result == Successful) + result = FontFileFindNamesInScalableDir (&dir->scalable, + &lowerName, max, names, + (FontScalablePtr)0, + mark_aliases ? + LIST_ALIASES_AND_TARGET_NAMES : + NORMAL_ALIAS_BEHAVIOR, (int *)0); + } + return result; +} + +typedef struct _LFWIData { + FontNamesPtr names; + int current; +} LFWIDataRec, *LFWIDataPtr; + +int +FontFileListFonts (pointer client, FontPathElementPtr fpe, char *pat, + int len, int max, FontNamesPtr names) +{ + return _FontFileListFonts (client, fpe, pat, len, max, names, 0); +} + +int +FontFileStartListFontsWithInfo(pointer client, FontPathElementPtr fpe, + char *pat, int len, int max, + pointer *privatep) +{ + LFWIDataPtr data; + int ret; + + data = (LFWIDataPtr) xalloc (sizeof *data); + if (!data) + return AllocError; + data->names = MakeFontNamesRecord (0); + if (!data->names) + { + xfree (data); + return AllocError; + } + ret = FontFileListFonts (client, fpe, pat, len, max, data->names); + if (ret != Successful) + { + FreeFontNames (data->names); + xfree (data); + return ret; + } + data->current = 0; + *privatep = (pointer) data; + return Successful; +} + +/* ARGSUSED */ +static int +FontFileListOneFontWithInfo (pointer client, FontPathElementPtr fpe, + char **namep, int *namelenp, + FontInfoPtr *pFontInfo) +{ + FontDirectoryPtr dir; + char lowerName[MAXFONTNAMELEN]; + char fileName[MAXFONTFILENAMELEN*2 + 1]; + FontNameRec tmpName; + FontEntryPtr entry; + FontScalableRec vals; + FontScalableEntryPtr scalable; + FontScaledPtr scaled; + FontBitmapEntryPtr bitmap; + int ret; + Bool noSpecificSize; + int nranges; + fsRange *ranges; + + char *name = *namep; + int namelen = *namelenp; + + if (namelen >= MAXFONTNAMELEN) + return AllocError; + dir = (FontDirectoryPtr) fpe->private; + + /* Match non-scalable pattern */ + CopyISOLatin1Lowered (lowerName, name, namelen); + lowerName[namelen] = '\0'; + ranges = FontParseRanges(lowerName, &nranges); + tmpName.name = lowerName; + tmpName.length = namelen; + tmpName.ndashes = FontFileCountDashes (lowerName, namelen); + if (!FontParseXLFDName(lowerName, &vals, FONT_XLFD_REPLACE_NONE)) + bzero(&vals, sizeof(vals)); + if (!(entry = FontFileFindNameInDir (&dir->nonScalable, &tmpName)) && + tmpName.ndashes == 14 && + FontParseXLFDName (lowerName, &vals, FONT_XLFD_REPLACE_ZERO)) + { + tmpName.length = strlen(lowerName); + entry = FontFileFindNameInDir (&dir->nonScalable, &tmpName); + } + + if (entry) + { + switch (entry->type) { + case FONT_ENTRY_BITMAP: + bitmap = &entry->u.bitmap; + if (bitmap->pFont) + { + *pFontInfo = &bitmap->pFont->info; + ret = Successful; + } + else + { + ret = FontFileGetInfoBitmap (fpe, *pFontInfo, entry); + } + break; + case FONT_ENTRY_ALIAS: + vals.nranges = nranges; + vals.ranges = ranges; + transfer_values_to_alias(entry->name.name, entry->name.length, + entry->u.alias.resolved, namep, &vals); + *namelenp = strlen (*namep); + ret = FontNameAlias; + break; +#ifdef NOTYET + case FONT_ENTRY_BC: + /* no LFWI for this yet */ + bc = &entry->u.bc; + entry = bc->entry; + /* Make a new scaled instance */ + if (strlen(dir->directory) + strlen(scalable->fileName) >= + sizeof(fileName)) { + ret = BadFontName; + } else { + strcpy (fileName, dir->directory); + strcat (fileName, scalable->fileName); + ret = (*scalable->renderer->GetInfoScalable) + (fpe, *pFontInfo, entry, tmpName, fileName, &bc->vals); + } + break; +#endif + default: + ret = BadFontName; + } + } + else + { + ret = BadFontName; + } + + if (ret != BadFontName) + { + if (ranges) xfree(ranges); + return ret; + } + + /* Match XLFD patterns */ + CopyISOLatin1Lowered (lowerName, name, namelen); + lowerName[namelen] = '\0'; + tmpName.name = lowerName; + tmpName.length = namelen; + tmpName.ndashes = FontFileCountDashes (lowerName, namelen); + if (!FontParseXLFDName (lowerName, &vals, FONT_XLFD_REPLACE_ZERO) || + !(tmpName.length = strlen (lowerName), + entry = FontFileFindNameInScalableDir (&dir->scalable, &tmpName, + &vals))) { + CopyISOLatin1Lowered (lowerName, name, namelen); + lowerName[namelen] = '\0'; + tmpName.name = lowerName; + tmpName.length = namelen; + tmpName.ndashes = FontFileCountDashes (lowerName, namelen); + entry = FontFileFindNameInScalableDir (&dir->scalable, &tmpName, &vals); + if (entry) + { + strcpy(lowerName, entry->name.name); + tmpName.name = lowerName; + tmpName.length = entry->name.length; + tmpName.ndashes = entry->name.ndashes; + } + } + + if (entry) + { + noSpecificSize = FALSE; /* TRUE breaks XLFD enhancements */ + if (entry && entry->type == FONT_ENTRY_SCALABLE && + FontFileCompleteXLFD (&vals, &entry->u.scalable.extra->defaults)) + { + scalable = &entry->u.scalable; + scaled = FontFileFindScaledInstance (entry, &vals, noSpecificSize); + /* + * A scaled instance can occur one of two ways: + * + * Either the font has been scaled to this + * size already, in which case scaled->pFont + * will point at that font. + * + * Or a bitmap instance in this size exists, + * which is handled as if we got a pattern + * matching the bitmap font name. + */ + if (scaled) + { + if (scaled->pFont) + { + *pFontInfo = &scaled->pFont->info; + ret = Successful; + } + else if (scaled->bitmap) + { + entry = scaled->bitmap; + bitmap = &entry->u.bitmap; + if (bitmap->pFont) + { + *pFontInfo = &bitmap->pFont->info; + ret = Successful; + } + else + { + ret = FontFileGetInfoBitmap (fpe, *pFontInfo, entry); + } + } + else /* "cannot" happen */ + { + ret = BadFontName; + } + } + else + { +#ifdef NOTDEF + /* no special case yet */ + ret = FontFileMatchBitmapSource (fpe, pFont, flags, entry, &vals, format, fmask, noSpecificSize); + if (ret != Successful) +#endif + { + char origName[MAXFONTNAMELEN]; + + CopyISOLatin1Lowered (origName, name, namelen); + origName[namelen] = '\0'; + vals.xlfdName = origName; + vals.ranges = ranges; + vals.nranges = nranges; + + /* Make a new scaled instance */ + if (strlen(dir->directory) + strlen(scalable->fileName) >= + sizeof(fileName)) { + ret = BadFontName; + } else { + strcpy (fileName, dir->directory); + strcat (fileName, scalable->fileName); + ret = (*scalable->renderer->GetInfoScalable) + (fpe, *pFontInfo, entry, &tmpName, fileName, &vals); + } + if (ranges) xfree(ranges); + } + } + if (ret == Successful) return ret; + } + CopyISOLatin1Lowered (lowerName, name, namelen); + tmpName.length = namelen; + } + else + ret = BadFontName; + + if (ranges) + xfree(ranges); + return ret; +} + +int +FontFileListNextFontWithInfo(pointer client, FontPathElementPtr fpe, + char **namep, int *namelenp, + FontInfoPtr *pFontInfo, + int *numFonts, pointer private) +{ + LFWIDataPtr data = (LFWIDataPtr) private; + int ret; + char *name; + int namelen; + + if (data->current == data->names->nnames) + { + FreeFontNames (data->names); + xfree (data); + return BadFontName; + } + name = data->names->names[data->current]; + namelen = data->names->length[data->current]; + ret = FontFileListOneFontWithInfo (client, fpe, &name, &namelen, pFontInfo); + if (ret == BadFontName) + ret = AllocError; + *namep = name; + *namelenp = namelen; + ++data->current; + *numFonts = data->names->nnames - data->current; + return ret; +} + +int +FontFileStartListFontsAndAliases(pointer client, FontPathElementPtr fpe, + char *pat, int len, int max, + pointer *privatep) +{ + LFWIDataPtr data; + int ret; + + data = (LFWIDataPtr) xalloc (sizeof *data); + if (!data) + return AllocError; + data->names = MakeFontNamesRecord (0); + if (!data->names) + { + xfree (data); + return AllocError; + } + ret = _FontFileListFonts (client, fpe, pat, len, max, data->names, 1); + if (ret != Successful) + { + FreeFontNames (data->names); + xfree (data); + return ret; + } + data->current = 0; + *privatep = (pointer) data; + return Successful; +} + +int +FontFileListNextFontOrAlias(pointer client, FontPathElementPtr fpe, + char **namep, int *namelenp, char **resolvedp, + int *resolvedlenp, pointer private) +{ + LFWIDataPtr data = (LFWIDataPtr) private; + int ret; + char *name; + int namelen; + + if (data->current == data->names->nnames) + { + FreeFontNames (data->names); + xfree (data); + return BadFontName; + } + name = data->names->names[data->current]; + namelen = data->names->length[data->current]; + + /* If this is a real font name... */ + if (namelen >= 0) + { + *namep = name; + *namelenp = namelen; + ret = Successful; + } + /* Else if an alias */ + else + { + /* Tell the caller that this is an alias... let him resolve it to + see if it's valid */ + *namep = name; + *namelenp = -namelen; + *resolvedp = data->names->names[++data->current]; + *resolvedlenp = data->names->length[data->current]; + ret = FontNameAlias; + } + + ++data->current; + return ret; +} + +void +FontFileRegisterLocalFpeFunctions (void) +{ + RegisterFPEFunctions(FontFileNameCheck, + FontFileInitFPE, + FontFileFreeFPE, + FontFileResetFPE, + FontFileOpenFont, + FontFileCloseFont, + FontFileListFonts, + FontFileStartListFontsWithInfo, + FontFileListNextFontWithInfo, + NULL, + NULL, + NULL, + FontFileStartListFontsAndAliases, + FontFileListNextFontOrAlias, + FontFileEmptyBitmapSource); +} diff --git a/nx-X11/lib/font/fontfile/fontscale.c b/nx-X11/lib/font/fontfile/fontscale.c new file mode 100644 index 000000000..8e9de513d --- /dev/null +++ b/nx-X11/lib/font/fontfile/fontscale.c @@ -0,0 +1,447 @@ +/* $Xorg: fontscale.c,v 1.5 2001/02/09 02:04:03 xorgcvs Exp $ */ + +/* + +Copyright 1991, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/font/fontfile/fontscale.c,v 3.9 2001/08/27 19:49:54 dawes Exp $ */ + +/* + * Author: Keith Packard, MIT X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <X11/fonts/fntfilst.h> +#ifdef _XOPEN_SOURCE +#include <math.h> +#else +#define _XOPEN_SOURCE /* to get prototype for hypot on some systems */ +#include <math.h> +#undef _XOPEN_SOURCE +#endif + +Bool +FontFileAddScaledInstance (FontEntryPtr entry, FontScalablePtr vals, + FontPtr pFont, char *bitmapName) +{ + FontScalableEntryPtr scalable; + FontScalableExtraPtr extra; + FontScaledPtr new; + int newsize; + + scalable = &entry->u.scalable; + extra = scalable->extra; + if (extra->numScaled == extra->sizeScaled) + { + newsize = extra->sizeScaled + 4; + new = (FontScaledPtr) xrealloc (extra->scaled, + newsize * sizeof (FontScaledRec)); + if (!new) + return FALSE; + extra->sizeScaled = newsize; + extra->scaled = new; + } + new = &extra->scaled[extra->numScaled++]; + new->vals = *vals; + new->pFont = pFont; + new->bitmap = (FontEntryPtr) bitmapName; + if (pFont) + pFont->fpePrivate = (pointer) entry; + return TRUE; +} + +/* Must call this after the directory is sorted */ + +void +FontFileSwitchStringsToBitmapPointers (FontDirectoryPtr dir) +{ + int s; + int b; + int i; + FontEntryPtr scalable; + FontEntryPtr nonScalable; + FontScaledPtr scaled; + FontScalableExtraPtr extra; + + scalable = dir->scalable.entries; + nonScalable = dir->nonScalable.entries; + for (s = 0; s < dir->scalable.used; s++) + { + extra = scalable[s].u.scalable.extra; + scaled = extra->scaled; + for (i = 0; i < extra->numScaled; i++) + for (b = 0; b < dir->nonScalable.used; b++) + if (nonScalable[b].name.name == (char *) scaled[i].bitmap) + scaled[i].bitmap = &nonScalable[b]; + } +} + +void +FontFileRemoveScaledInstance (FontEntryPtr entry, FontPtr pFont) +{ + FontScalableEntryPtr scalable; + FontScalableExtraPtr extra; + int i; + + scalable = &entry->u.scalable; + extra = scalable->extra; + for (i = 0; i < extra->numScaled; i++) + { + if (extra->scaled[i].pFont == pFont) + { + if (extra->scaled[i].vals.ranges) + xfree (extra->scaled[i].vals.ranges); + extra->numScaled--; + for (; i < extra->numScaled; i++) + extra->scaled[i] = extra->scaled[i+1]; + } + } +} + +Bool +FontFileCompleteXLFD (FontScalablePtr vals, FontScalablePtr def) +{ + FontResolutionPtr res; + int num_res; + double sx, sy, temp_matrix[4]; + double pixel_setsize_adjustment = 1.0; + /* + * If two of the three vertical scale values are specified, compute the + * third. If all three are specified, make sure they are consistent + * (within a pixel) + * + * One purpose of this procedure is to complete XLFD names in a + * repeatable manner. That is, if the user partially specifies + * a name (say, pixelsize but not pointsize), the results generated + * here result in a fully specified name that will result in the + * same font. + */ + + res = GetClientResolutions(&num_res); + + if (!(vals->values_supplied & PIXELSIZE_MASK) || + !(vals->values_supplied & POINTSIZE_MASK)) + { + /* If resolution(s) unspecified and cannot be computed from + pixelsize and pointsize, get appropriate defaults. */ + + if (num_res) + { + if (vals->x <= 0) + vals->x = res->x_resolution; + if (vals->y <= 0) + vals->y = res->y_resolution; + } + + if (vals->x <= 0) + vals->x = def->x; + if (vals->y <= 0) + vals->y = def->y; + } + else + { + /* If needed, compute resolution values from the pixel and + pointsize information we were given. This problem is + overdetermined (four equations, two unknowns), but we don't + check for inconsistencies here. If they exist, they will + show up in later tests for the point and pixel sizes. */ + + if (vals->y <= 0) + { + double x = hypot(vals->pixel_matrix[1], vals->pixel_matrix[3]); + double y = hypot(vals->point_matrix[1], vals->point_matrix[3]); + if (y < EPS) return FALSE; + vals->y = (int)(x * 72.27 / y + .5); + } + if (vals->x <= 0) + { + /* If the pixelsize was given as an array, or as a scalar that + has been normalized for the pixel shape, we have enough + information to compute a separate horizontal resolution */ + + if ((vals->values_supplied & PIXELSIZE_MASK) == PIXELSIZE_ARRAY || + (vals->values_supplied & PIXELSIZE_MASK) == + PIXELSIZE_SCALAR_NORMALIZED) + { + double x = hypot(vals->pixel_matrix[0], vals->pixel_matrix[2]); + double y = hypot(vals->point_matrix[0], vals->point_matrix[2]); + if (y < EPS) return FALSE; + vals->x = (int)(x * 72.27 / y + .5); + } + else + { + /* Not enough information in the pixelsize array. Just + assume the pixels are square. */ + vals->x = vals->y; + } + } + } + + if (vals->x <= 0 || vals->y <= 0) return FALSE; + + /* If neither pixelsize nor pointsize is defined, take the pointsize + from the defaults structure we've been passed. */ + if (!(vals->values_supplied & PIXELSIZE_MASK) && + !(vals->values_supplied & POINTSIZE_MASK)) + { + if (num_res) + { + vals->point_matrix[0] = + vals->point_matrix[3] = (double)res->point_size / 10.0; + vals->point_matrix[1] = + vals->point_matrix[2] = 0; + vals->values_supplied = (vals->values_supplied & ~POINTSIZE_MASK) | + POINTSIZE_SCALAR; + } + else if (def->values_supplied & POINTSIZE_MASK) + { + vals->point_matrix[0] = def->point_matrix[0]; + vals->point_matrix[1] = def->point_matrix[1]; + vals->point_matrix[2] = def->point_matrix[2]; + vals->point_matrix[3] = def->point_matrix[3]; + vals->values_supplied = (vals->values_supplied & ~POINTSIZE_MASK) | + (def->values_supplied & POINTSIZE_MASK); + } + else return FALSE; + } + + /* At this point, at least two of the three vertical scale values + should be specified. Our job now is to compute the missing ones + and check for agreement between overspecified values */ + + /* If pixelsize was specified by a scalar, we need to fix the matrix + now that we know the resolutions. */ + if ((vals->values_supplied & PIXELSIZE_MASK) == PIXELSIZE_SCALAR) + { + /* pixel_setsize_adjustment used below to modify permissible + error in pixel/pointsize matching, since multiplying a + number rounded to integer changes the amount of the error + caused by the rounding */ + + pixel_setsize_adjustment = (double)vals->x / (double)vals->y; + vals->pixel_matrix[0] *= pixel_setsize_adjustment; + vals->values_supplied = (vals->values_supplied & ~PIXELSIZE_MASK) | + PIXELSIZE_SCALAR_NORMALIZED; + } + + sx = (double)vals->x / 72.27; + sy = (double)vals->y / 72.27; + + /* If a pointsize was specified, make sure pixelsize is consistent + to within 1 pixel, then replace pixelsize with a consistent + floating-point value. */ + + if (vals->values_supplied & POINTSIZE_MASK) + { + recompute_pixelsize: ; + temp_matrix[0] = vals->point_matrix[0] * sx; + temp_matrix[1] = vals->point_matrix[1] * sy; + temp_matrix[2] = vals->point_matrix[2] * sx; + temp_matrix[3] = vals->point_matrix[3] * sy; + if (vals->values_supplied & PIXELSIZE_MASK) + { + if (fabs(vals->pixel_matrix[0] - temp_matrix[0]) > + pixel_setsize_adjustment || + fabs(vals->pixel_matrix[1] - temp_matrix[1]) > 1 || + fabs(vals->pixel_matrix[2] - temp_matrix[2]) > 1 || + fabs(vals->pixel_matrix[3] - temp_matrix[3]) > 1) + return FALSE; + } + if ((vals->values_supplied & PIXELSIZE_MASK) == PIXELSIZE_ARRAY && + (vals->values_supplied & POINTSIZE_MASK) == POINTSIZE_SCALAR) + { + /* In the special case that pixelsize came as an array and + pointsize as a scalar, recompute the pointsize matrix + from the pixelsize matrix. */ + goto recompute_pointsize; + } + + /* Refresh pixel matrix with precise values computed from + pointsize and resolution. */ + vals->pixel_matrix[0] = temp_matrix[0]; + vals->pixel_matrix[1] = temp_matrix[1]; + vals->pixel_matrix[2] = temp_matrix[2]; + vals->pixel_matrix[3] = temp_matrix[3]; + + /* Set values_supplied for pixel to match that for point */ + vals->values_supplied = + (vals->values_supplied & ~PIXELSIZE_MASK) | + (((vals->values_supplied & POINTSIZE_MASK) == POINTSIZE_ARRAY) ? + PIXELSIZE_ARRAY : PIXELSIZE_SCALAR_NORMALIZED); + } + else + { + /* Pointsize unspecified... compute from pixel size and + resolutions */ + recompute_pointsize: ; + if (fabs(sx) < EPS || fabs(sy) < EPS) return FALSE; + vals->point_matrix[0] = vals->pixel_matrix[0] / sx; + vals->point_matrix[1] = vals->pixel_matrix[1] / sy; + vals->point_matrix[2] = vals->pixel_matrix[2] / sx; + vals->point_matrix[3] = vals->pixel_matrix[3] / sy; + + /* Set values_supplied for pixel to match that for point */ + vals->values_supplied = + (vals->values_supplied & ~POINTSIZE_MASK) | + (((vals->values_supplied & PIXELSIZE_MASK) == PIXELSIZE_ARRAY) ? + POINTSIZE_ARRAY : POINTSIZE_SCALAR); + + /* If we computed scalar pointsize from scalar pixelsize, round + pointsize to decipoints and recompute pixelsize so we end up + with a repeatable name */ + if ((vals->values_supplied & POINTSIZE_MASK) == POINTSIZE_SCALAR) + { + /* Off-diagonal elements should be zero since no matrix was + specified. */ + vals->point_matrix[0] = + (double)(int)(vals->point_matrix[0] * 10.0 + .5) / 10.0; + vals->point_matrix[3] = + (double)(int)(vals->point_matrix[3] * 10.0 + .5) / 10.0; + goto recompute_pixelsize; + } + } + + /* We've succeeded. Round everything to a few decimal places + for repeatability. */ + + vals->pixel_matrix[0] = xlfd_round_double(vals->pixel_matrix[0]); + vals->pixel_matrix[1] = xlfd_round_double(vals->pixel_matrix[1]); + vals->pixel_matrix[2] = xlfd_round_double(vals->pixel_matrix[2]); + vals->pixel_matrix[3] = xlfd_round_double(vals->pixel_matrix[3]); + vals->point_matrix[0] = xlfd_round_double(vals->point_matrix[0]); + vals->point_matrix[1] = xlfd_round_double(vals->point_matrix[1]); + vals->point_matrix[2] = xlfd_round_double(vals->point_matrix[2]); + vals->point_matrix[3] = xlfd_round_double(vals->point_matrix[3]); + + /* Fill in the deprecated fields for the benefit of rasterizers + that do not handle the matrices. */ + vals->point = vals->point_matrix[3] * 10; + vals->pixel = vals->pixel_matrix[3]; + + return TRUE; +} + +static Bool +MatchScalable (FontScalablePtr a, FontScalablePtr b) +{ + int i; + + /* Some asymmetry here: we assume that the first argument (a) is + the table entry and the second (b) the item we're trying to match + (the key). We'll consider the fonts matched if the relevant + metrics match *and* if a) the table entry doesn't have charset + subsetting or b) the table entry has identical charset subsetting + to that in the key. We could add logic to check if the table + entry has a superset of the charset required by the key, but + we'll resist the urge for now. */ + +#define EQUAL(a,b) ((a)[0] == (b)[0] && \ + (a)[1] == (b)[1] && \ + (a)[2] == (b)[2] && \ + (a)[3] == (b)[3]) + + if (!(a->x == b->x && + a->y == b->y && + (a->width == b->width || a->width == 0 || b->width == 0 || b->width == -1) && + (!(b->values_supplied & PIXELSIZE_MASK) || + ((a->values_supplied & PIXELSIZE_MASK) == + (b->values_supplied & PIXELSIZE_MASK) && + EQUAL(a->pixel_matrix, b->pixel_matrix))) && + (!(b->values_supplied & POINTSIZE_MASK) || + ((a->values_supplied & POINTSIZE_MASK) == + (b->values_supplied & POINTSIZE_MASK) && + EQUAL(a->point_matrix, b->point_matrix))) && + (a->nranges == 0 || a->nranges == b->nranges))) + return FALSE; + + for (i = 0; i < a->nranges; i++) + if (a->ranges[i].min_char_low != b->ranges[i].min_char_low || + a->ranges[i].min_char_high != b->ranges[i].min_char_high || + a->ranges[i].max_char_low != b->ranges[i].max_char_low || + a->ranges[i].max_char_high != b->ranges[i].max_char_high) + return FALSE; + + return TRUE; +} + +FontScaledPtr +FontFileFindScaledInstance (FontEntryPtr entry, FontScalablePtr vals, + int noSpecificSize) +{ + FontScalableEntryPtr scalable; + FontScalableExtraPtr extra; + FontScalablePtr mvals; + int dist, i; + int mini; + double mindist; + register double temp, sum=0.0; + +#define NORMDIFF(a, b) ( \ + temp = (a)[0] - (b)[0], \ + sum = temp * temp, \ + temp = (a)[1] - (b)[1], \ + sum += temp * temp, \ + temp = (a)[2] - (b)[2], \ + sum += temp * temp, \ + temp = (a)[3] - (b)[3], \ + sum + temp * temp ) + + scalable = &entry->u.scalable; + extra = scalable->extra; + if (noSpecificSize && extra->numScaled) + { + mini = 0; + mindist = NORMDIFF(extra->scaled[0].vals.point_matrix, + vals->point_matrix); + for (i = 1; i < extra->numScaled; i++) + { + if (extra->scaled[i].pFont && + !extra->scaled[i].pFont->info.cachable) continue; + mvals = &extra->scaled[i].vals; + dist = NORMDIFF(mvals->point_matrix, vals->point_matrix); + if (dist < mindist) + { + mindist = dist; + mini = i; + } + } + if (extra->scaled[mini].pFont && + !extra->scaled[mini].pFont->info.cachable) return 0; + return &extra->scaled[mini]; + } + else + { + /* See if we've scaled to this value yet */ + for (i = 0; i < extra->numScaled; i++) + { + if (extra->scaled[i].pFont && + !extra->scaled[i].pFont->info.cachable) continue; + if (MatchScalable (&extra->scaled[i].vals, vals)) + return &extra->scaled[i]; + } + } + return 0; +} diff --git a/nx-X11/lib/font/fontfile/gunzip.c b/nx-X11/lib/font/fontfile/gunzip.c new file mode 100644 index 000000000..8c9c317aa --- /dev/null +++ b/nx-X11/lib/font/fontfile/gunzip.c @@ -0,0 +1,227 @@ +/* $Xorg: gunzip.c,v 1.3 2000/08/17 19:46:37 cpqbld Exp $ */ +/* lib/font/fontfile/gunzip.c + written by Mark Eichin <eichin@kitten.gen.ma.us> September 1996. + intended for inclusion in X11 public releases. */ +/* $XFree86: xc/lib/font/fontfile/gunzip.c,v 1.4 2000/09/19 12:46:08 eich Exp $ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <X11/fonts/fontmisc.h> +#include <X11/fonts/bufio.h> +#include <zlib.h> + +typedef struct _xzip_buf { + z_stream z; + int zstat; + BufChar b[BUFFILESIZE]; + BufChar b_in[BUFFILESIZE]; + BufFilePtr f; +} xzip_buf; + +static int BufZipFileClose ( BufFilePtr f, int flag ); +static int BufZipFileFill ( BufFilePtr f ); +static int BufZipFileSkip ( BufFilePtr f, int c ); +static int BufCheckZipHeader ( BufFilePtr f ); + +BufFilePtr +BufFilePushZIP (BufFilePtr f) +{ + xzip_buf *x; + + x = (xzip_buf *) xalloc (sizeof (xzip_buf)); + if (!x) return 0; + /* these are just for raw calloc/free */ + x->z.zalloc = Z_NULL; + x->z.zfree = Z_NULL; + x->z.opaque = Z_NULL; + x->f = f; + + /* force inflateInit to allocate it's own history buffer */ + x->z.next_in = Z_NULL; + x->z.next_out = Z_NULL; + x->z.avail_in = x->z.avail_out = 0; + + /* using negative windowBits sets "nowrap" mode, which turns off + zlib header checking [undocumented, for gzip compatibility only?] */ + x->zstat = inflateInit2(&(x->z), -MAX_WBITS); + if (x->zstat != Z_OK) { + xfree(x); + return 0; + } + + /* now that the history buffer is allocated, we provide the data buffer */ + x->z.next_out = x->b; + x->z.avail_out = BUFFILESIZE; + x->z.next_out = x->b_in; + x->z.avail_in = 0; + + if (BufCheckZipHeader(x->f)) { + xfree(x); + return 0; + } + + return BufFileCreate((char *)x, + BufZipFileFill, + 0, + BufZipFileSkip, + BufZipFileClose); +} + +static int +BufZipFileClose(BufFilePtr f, int flag) +{ + xzip_buf *x = (xzip_buf *)f->private; + inflateEnd (&(x->z)); + BufFileClose (x->f, flag); + xfree (x); + return 1; +} + +/* here's the real work. + -- we need to put stuff in f.buffer, update f.left and f.bufp, + then return the first byte (or BUFFILEEOF). + -- to do this, we need to get stuff into avail_in, and next_in, + and call inflate appropriately. + -- we may also need to add CRC maintenance - if inflate tells us + Z_STREAM_END, we then have 4bytes CRC and 4bytes length... + gzio.c:gzread shows most of the mechanism. + */ +static int +BufZipFileFill (BufFilePtr f) +{ + xzip_buf *x = (xzip_buf *)f->private; + + /* we only get called when left == 0... */ + /* but just in case, deal */ + if (f->left >= 0) { + f->left--; + return *(f->bufp++); + } + /* did we run out last time? */ + switch (x->zstat) { + case Z_OK: + break; + case Z_STREAM_END: + case Z_DATA_ERROR: + case Z_ERRNO: + f->left = 0; + return BUFFILEEOF; + default: + return BUFFILEEOF; + } + /* now we work to consume what we can */ + /* let zlib know what we can handle */ + x->z.next_out = x->b; + x->z.avail_out = BUFFILESIZE; + + /* and try to consume all of it */ + while (x->z.avail_out > 0) { + /* if we don't have anything to work from... */ + if (x->z.avail_in == 0) { + /* ... fill the z buf from underlying file */ + int i, c; + for (i = 0; i < sizeof(x->b_in); i++) { + c = BufFileGet(x->f); + if (c == BUFFILEEOF) break; + x->b_in[i] = c; + } + x->z.avail_in += i; + x->z.next_in = x->b_in; + } + /* so now we have some output space and some input data */ + x->zstat = inflate(&(x->z), Z_NO_FLUSH); + /* the inflation output happens in the f buffer directly... */ + if (x->zstat == Z_STREAM_END) { + /* deal with EOF, crc */ + break; + } + if (x->zstat != Z_OK) { + break; + } + } + f->bufp = x->b; + f->left = BUFFILESIZE - x->z.avail_out; + + if (f->left >= 0) { + f->left--; + return *(f->bufp++); + } else { + return BUFFILEEOF; + } +} + +/* there should be a BufCommonSkip... */ +static int +BufZipFileSkip (BufFilePtr f, int c) +{ + /* BufFileRawSkip returns the count unchanged. + BufCompressedSkip returns 0. + That means it probably never gets called... */ + int retval = c; + while(c--) { + int get = BufFileGet(f); + if (get == BUFFILEEOF) return get; + } + return retval; +} + +/* now we need to duplicate check_header */ +/* contents: + 0x1f, 0x8b -- magic number + 1 byte -- method (Z_DEFLATED) + 1 byte -- flags (mask with RESERVED -> fail) + 4 byte -- time (discard) + 1 byte -- xflags (discard) + 1 byte -- "os" code (discard) + [if flags & EXTRA_FIELD: + 2 bytes -- LSBfirst length n + n bytes -- extra data (discard)] + [if flags & ORIG_NAME: + n bytes -- null terminated name (discard)] + [if flags & COMMENT: + n bytes -- null terminated comment (discard)] + [if flags & HEAD_CRC: + 2 bytes -- crc of headers? (discard)] + */ + +/* gzip flag byte -- from gzio.c */ +#define ASCII_FLAG 0x01 /* bit 0 set: file probably ascii text */ +#define HEAD_CRC 0x02 /* bit 1 set: header CRC present */ +#define EXTRA_FIELD 0x04 /* bit 2 set: extra field present */ +#define ORIG_NAME 0x08 /* bit 3 set: original file name present */ +#define COMMENT 0x10 /* bit 4 set: file comment present */ +#define RESERVED 0xE0 /* bits 5..7: reserved */ + +#define GET(f) do {c = BufFileGet(f); if (c == BUFFILEEOF) return c;} while(0) +static int +BufCheckZipHeader(BufFilePtr f) +{ + int c, flags; + GET(f); if (c != 0x1f) return 1; /* magic 1 */ + GET(f); if (c != 0x8b) return 2; /* magic 2 */ + GET(f); if (c != Z_DEFLATED) return 3; /* method */ + GET(f); if (c & RESERVED) return 4; /* reserved flags */ + flags = c; + GET(f); GET(f); GET(f); GET(f); /* time */ + GET(f); /* xflags */ + GET(f); /* os code */ + if (flags & EXTRA_FIELD) { + int len; + GET(f); len = c; + GET(f); len += (c<<8); + while (len-- >= 0) { + GET(f); + } + } + if (flags & ORIG_NAME) { + do { GET(f); } while (c != 0); + } + if (flags & COMMENT) { + do { GET(f); } while (c != 0); + } + if (flags & HEAD_CRC) { + GET(f); GET(f); /* header crc */ + } + return 0; +} diff --git a/nx-X11/lib/font/fontfile/module/Imakefile b/nx-X11/lib/font/fontfile/module/Imakefile new file mode 100644 index 000000000..0eebe085e --- /dev/null +++ b/nx-X11/lib/font/fontfile/module/Imakefile @@ -0,0 +1,21 @@ +XCOMM $XFree86: xc/lib/font/fontfile/module/Imakefile,v 1.3 1999/06/13 13:47:35 dawes Exp $ +#include <Server.tmpl> + + INCLUDES = -I$(FONTINCSRC) -I../../include -I$(SERVERSRC)/include \ + -I$(XINCLUDESRC) + + DEFINES = -DLOADABLEFONTS + + SRCS = ffcheck.c register.c + OBJS = ffcheck.o register.o + +SubdirLibraryRule($(OBJS)) + +NormalLibraryObjectRule() +NormalLintTarget($(SRCS)) + +LinkSourceFile(ffcheck.c,..) +LinkSourceFile(register.c,..) + +DependTarget() + diff --git a/nx-X11/lib/font/fontfile/printerfont.c b/nx-X11/lib/font/fontfile/printerfont.c new file mode 100644 index 000000000..0b6c19c62 --- /dev/null +++ b/nx-X11/lib/font/fontfile/printerfont.c @@ -0,0 +1,178 @@ +/* $Xorg: printerfont.c,v 1.4 2001/02/09 02:04:03 xorgcvs Exp $ */ + +/* + +Copyright 1991, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/font/fontfile/printerfont.c,v 1.5tsi Exp $ */ + +/* + * Author: Keith Packard, MIT X Consortium + */ +/* $NCDXorg: @(#)fontfile.c,v 1.6 1991/07/02 17:00:46 lemke Exp $ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <X11/fonts/fntfilst.h> + +/* + * Map FPE functions to renderer functions + */ + +#define PRINTERPATHPREFIX "PRINTER:" + +/* STUB +int XpClientIsPrintClient(client,fpe) +pointer client; +FontPathElementPtr fpe; +{ return 1; } + */ + +static int +PrinterFontNameCheck (char *name) +{ + if (strncmp(name,PRINTERPATHPREFIX,strlen(PRINTERPATHPREFIX)) != 0) + return 0; + name += strlen(PRINTERPATHPREFIX); +#ifndef NCD + return *name == '/'; +#else + return ((strcmp(name, "built-ins") == 0) || (*name == '/')); +#endif +} + +static int +PrinterFontInitFPE (FontPathElementPtr fpe) +{ + int status; + FontDirectoryPtr dir; + char * name; + + name = fpe->name + strlen(PRINTERPATHPREFIX); + status = FontFileReadDirectory (name, &dir); + if (status == Successful) + { + if (dir->nonScalable.used > 0) + if (!FontFileRegisterBitmapSource (fpe)) + { + FontFileFreeFPE (fpe); + return AllocError; + } + fpe->private = (pointer) dir; + } + return status; +} + +/* Here we must check the client to see if it has a context attached to + * it that allows us to access the printer fonts + */ + +static int +PrinterFontOpenFont (pointer client, FontPathElementPtr fpe, Mask flags, + char *name, int namelen, + fsBitmapFormat format, fsBitmapFormatMask fmask, + XID id, FontPtr *pFont, char **aliasName, + FontPtr non_cachable_font) +{ + if (XpClientIsPrintClient(client,fpe)) + return (FontFileOpenFont (client, fpe, flags, name, namelen, format, + fmask, id, pFont, aliasName, non_cachable_font)); + return BadFontName; +} + +static int +PrinterFontListFonts (pointer client, FontPathElementPtr fpe, char *pat, + int len, int max, FontNamesPtr names) +{ + if (XpClientIsPrintClient(client,fpe)) + return FontFileListFonts (client, fpe, pat, len, max, names); + return BadFontName; +} + +static int +PrinterFontStartListFontsWithInfo(pointer client, FontPathElementPtr fpe, + char *pat, int len, int max, + pointer *privatep) +{ + if (XpClientIsPrintClient(client,fpe)) + return FontFileStartListFontsWithInfo(client, fpe, pat, len, + max, privatep); + return BadFontName; +} + +static int +PrinterFontListNextFontWithInfo(pointer client, FontPathElementPtr fpe, + char **namep, int *namelenp, + FontInfoPtr *pFontInfo, + int *numFonts, pointer private) +{ + if (XpClientIsPrintClient(client,fpe)) + return FontFileListNextFontWithInfo(client, fpe, namep, namelenp, + pFontInfo, numFonts, private); + return BadFontName; +} + +static int +PrinterFontStartListFontsAndAliases(pointer client, FontPathElementPtr fpe, + char *pat, int len, int max, + pointer *privatep) +{ + if (XpClientIsPrintClient(client,fpe)) + return FontFileStartListFontsAndAliases(client, fpe, pat, len, + max, privatep); + return BadFontName; +} + +static int +PrinterFontListNextFontOrAlias(pointer client, FontPathElementPtr fpe, + char **namep, int *namelenp, + char **resolvedp, int *resolvedlenp, + pointer private) +{ + if (XpClientIsPrintClient(client,fpe)) + return FontFileListNextFontOrAlias(client, fpe, namep, namelenp, + resolvedp, resolvedlenp, private); + return BadFontName; +} + +void +PrinterFontRegisterFpeFunctions (void) +{ + RegisterFPEFunctions(PrinterFontNameCheck, + PrinterFontInitFPE, + FontFileFreeFPE, + FontFileResetFPE, + PrinterFontOpenFont, + FontFileCloseFont, + PrinterFontListFonts, + PrinterFontStartListFontsWithInfo, + PrinterFontListNextFontWithInfo, + NULL, + NULL, + NULL, + PrinterFontStartListFontsAndAliases, + PrinterFontListNextFontOrAlias, + FontFileEmptyBitmapSource); +} diff --git a/nx-X11/lib/font/fontfile/register.c b/nx-X11/lib/font/fontfile/register.c new file mode 100644 index 000000000..cb74c7cab --- /dev/null +++ b/nx-X11/lib/font/fontfile/register.c @@ -0,0 +1,109 @@ +/* $Xorg: register.c,v 1.4 2001/02/09 02:04:03 xorgcvs Exp $ */ + +/* + +Copyright 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/font/fontfile/register.c,v 1.14 2001/01/17 19:43:30 dawes Exp $ */ + +/* + * This is in a separate source file so that small programs + * such as mkfontdir that want to use the fontfile utilities don't + * end up dragging in code from all the renderers, which is not small. + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#else +#define XFONT_BITMAP 1 +#endif + +#include <X11/fonts/fontmisc.h> +#include <X11/fonts/fntfilst.h> +#include <X11/fonts/bitmap.h> + +#ifdef LOADABLEFONTS +#include <X11/fonts/fontmod.h> +#endif + +/* + * Translate monolithic build symbols to modular build symbols. + * I chose to make the modular symbols 'canonical' because they + * are prefixed with XFONT_, neatly avoiding name collisions + * with other packages. + */ + +#ifndef CRAY +# ifdef BUILD_SPEEDO +# define XFONT_SPEEDO 1 +# endif +# ifdef BUILD_TYPE1 +# define XFONT_TYPE1 1 +# endif +#endif + +#ifdef BUILD_CID +# define XFONT_CID 1 +#endif +#ifdef BUILD_FREETYPE +# define XFONT_FREETYPE 1 +#endif + +void +FontFileRegisterFpeFunctions(void) +{ +#ifndef LOADABLEFONTS + +#ifdef XFONT_BITMAP + BitmapRegisterFontFileFunctions (); +#endif +#ifdef XFONT_SPEEDO + SpeedoRegisterFontFileFunctions (); +#endif +#ifdef XFONT_TYPE1 + Type1RegisterFontFileFunctions(); +#endif +#ifdef XFONT_CID + CIDRegisterFontFileFunctions(); +#endif +#ifdef XFONT_FREETYPE + FreeTypeRegisterFontFileFunctions(); +#endif + +#else + { + int i; + + if (FontModuleList) { + for (i = 0; FontModuleList[i].name; i++) { + if (FontModuleList[i].initFunc) + FontModuleList[i].initFunc(); + } + } + } +#endif + + FontFileRegisterLocalFpeFunctions (); +} + diff --git a/nx-X11/lib/font/fontfile/renderers.c b/nx-X11/lib/font/fontfile/renderers.c new file mode 100644 index 000000000..f110ba817 --- /dev/null +++ b/nx-X11/lib/font/fontfile/renderers.c @@ -0,0 +1,117 @@ +/* $Xorg: renderers.c,v 1.4 2001/02/09 02:04:03 xorgcvs Exp $ */ + +/* + +Copyright 1991, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/font/fontfile/renderers.c,v 1.7 2002/12/09 17:30:00 dawes Exp $ */ + +/* + * Author: Keith Packard, MIT X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <X11/fonts/fntfilst.h> +extern void ErrorF(const char *f, ...); + +static FontRenderersRec renderers; + +/* + * XXX Maybe should allow unregistering renders. For now, just clear the + * list at each new generation. + */ +extern unsigned long serverGeneration; +static unsigned long rendererGeneration = 0; + +Bool +FontFileRegisterRenderer (FontRendererPtr renderer) +{ + return FontFilePriorityRegisterRenderer(renderer, 0); +} + +Bool +FontFilePriorityRegisterRenderer (FontRendererPtr renderer, int priority) +{ + int i; + struct _FontRenderersElement *new; + + if (rendererGeneration != serverGeneration) { + rendererGeneration = serverGeneration; + renderers.number = 0; + if (renderers.renderers) + xfree(renderers.renderers); + renderers.renderers = NULL; + } + + for (i = 0; i < renderers.number; i++) { + if (!strcmp (renderers.renderers[i].renderer->fileSuffix, + renderer->fileSuffix)) { + if(renderers.renderers[i].priority >= priority) { + if(renderers.renderers[i].priority == priority) { + if (rendererGeneration == 1) + ErrorF("Warning: font renderer for \"%s\" " + "already registered at priority %d\n", + renderer->fileSuffix, priority); + } + return TRUE; + } else { + break; + } + } + } + + if(i >= renderers.number) { + new = xrealloc (renderers.renderers, sizeof(*new) * (i + 1)); + if (!new) + return FALSE; + renderers.renderers = new; + renderers.number = i + 1; + } + renderer->number = i; + renderers.renderers[i].renderer = renderer; + renderers.renderers[i].priority = priority; + return TRUE; +} + +FontRendererPtr +FontFileMatchRenderer (char *fileName) +{ + int i; + int fileLen; + FontRendererPtr r; + + fileLen = strlen (fileName); + for (i = 0; i < renderers.number; i++) + { + r = renderers.renderers[i].renderer; + if (fileLen >= r->fileSuffixLen && + !strcmp (fileName + fileLen - r->fileSuffixLen, r->fileSuffix)) + { + return r; + } + } + return 0; +} diff --git a/nx-X11/lib/font/include/Imakefile b/nx-X11/lib/font/include/Imakefile new file mode 100644 index 000000000..91c84e6ec --- /dev/null +++ b/nx-X11/lib/font/include/Imakefile @@ -0,0 +1,11 @@ +XCOMM $Xorg$ + HEADERS = bitmap.h bufio.h fntfil.h fntfilio.h fntfilst.h fontenc.h \ + fontencc.h fontmisc.h fontmod.h fontshow.h fontutil.h \ + fontxlfd.h +all:: + +BuildIncludes($(HEADERS),X11/fonts,../..) + +#if BuildLibraries +InstallMultipleFlags($(HEADERS),$(INCDIR)/X11/fonts,$(INSTINCFLAGS)) +#endif diff --git a/nx-X11/lib/font/include/bitmap.h b/nx-X11/lib/font/include/bitmap.h new file mode 100644 index 000000000..e60fda8eb --- /dev/null +++ b/nx-X11/lib/font/include/bitmap.h @@ -0,0 +1,116 @@ +/* $Xorg: bitmap.h,v 1.4 2001/02/09 02:04:04 xorgcvs Exp $ */ + +/* + +Copyright 1990, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/font/include/bitmap.h,v 1.9 2001/01/17 19:43:31 dawes Exp $ */ + +/* + * Author: Keith Packard, MIT X Consortium + */ + +#ifndef _BITMAP_H_ +#define _BITMAP_H_ + +#include <X11/fonts/fntfilio.h> +#ifndef FONTMODULE +#include <stdio.h> /* just for NULL */ +#else +#include "xf86_ansic.h" +#endif + +/* + * Internal format used to store bitmap fonts + */ + +/* number of encoding entries in one segment */ +#define BITMAP_FONT_SEGMENT_SIZE 128 + +typedef struct _BitmapExtra { + Atom *glyphNames; + int *sWidths; + CARD32 bitmapsSizes[GLYPHPADOPTIONS]; + FontInfoRec info; +} BitmapExtraRec, *BitmapExtraPtr; + +typedef struct _BitmapFont { + unsigned version_num; + int num_chars; + int num_tables; + CharInfoPtr metrics; /* font metrics, including glyph pointers */ + xCharInfo *ink_metrics; /* ink metrics */ + char *bitmaps; /* base of bitmaps, useful only to free */ + CharInfoPtr **encoding; /* array of arrays of char info pointers */ + CharInfoPtr pDefault; /* default character */ + BitmapExtraPtr bitmapExtra; /* stuff not used by X server */ +} BitmapFontRec, *BitmapFontPtr; + +#define ACCESSENCODING(enc,i) \ +(enc[(i)/BITMAP_FONT_SEGMENT_SIZE]?\ +(enc[(i)/BITMAP_FONT_SEGMENT_SIZE][(i)%BITMAP_FONT_SEGMENT_SIZE]):\ +0) +#define ACCESSENCODINGL(enc,i) \ +(enc[(i)/BITMAP_FONT_SEGMENT_SIZE][(i)%BITMAP_FONT_SEGMENT_SIZE]) + +#define SEGMENT_MAJOR(n) ((n)/BITMAP_FONT_SEGMENT_SIZE) +#define SEGMENT_MINOR(n) ((n)%BITMAP_FONT_SEGMENT_SIZE) +#define NUM_SEGMENTS(n) \ + (((n)+BITMAP_FONT_SEGMENT_SIZE-1)/BITMAP_FONT_SEGMENT_SIZE) + +extern int bitmapGetGlyphs ( FontPtr pFont, unsigned long count, + unsigned char *chars, FontEncoding charEncoding, + unsigned long *glyphCount, CharInfoPtr *glyphs ); +extern int bitmapGetMetrics ( FontPtr pFont, unsigned long count, + unsigned char *chars, FontEncoding charEncoding, + unsigned long *glyphCount, xCharInfo **glyphs ); + +extern void bitmapComputeFontBounds ( FontPtr pFont ); +extern void bitmapComputeFontInkBounds ( FontPtr pFont ); +extern Bool bitmapAddInkMetrics ( FontPtr pFont ); +extern int bitmapComputeWeight ( FontPtr pFont ); + +extern int BitmapOpenBitmap ( FontPathElementPtr fpe, FontPtr *ppFont, + int flags, FontEntryPtr entry, char *fileName, + fsBitmapFormat format, fsBitmapFormatMask fmask, + FontPtr non_cachable_font ); +extern int BitmapGetInfoBitmap ( FontPathElementPtr fpe, + FontInfoPtr pFontInfo, FontEntryPtr entry, + char *fileName ); +extern void BitmapRegisterFontFileFunctions ( void ); +extern int BitmapGetRenderIndex ( FontRendererPtr renderer ); + +extern int BitmapOpenScalable ( FontPathElementPtr fpe, FontPtr *pFont, + int flags, FontEntryPtr entry, char *fileName, + FontScalablePtr vals, fsBitmapFormat format, + fsBitmapFormatMask fmask, + FontPtr non_cachable_font ); +extern int BitmapGetInfoScalable ( FontPathElementPtr fpe, + FontInfoPtr pFontInfo, FontEntryPtr entry, + FontNamePtr fontName, char *fileName, + FontScalablePtr vals ); + +#endif /* _BITMAP_H_ */ diff --git a/nx-X11/lib/font/include/bufio.h b/nx-X11/lib/font/include/bufio.h new file mode 100644 index 000000000..da90064a2 --- /dev/null +++ b/nx-X11/lib/font/include/bufio.h @@ -0,0 +1,92 @@ +/* $Xorg: bufio.h,v 1.4 2001/02/09 02:04:04 xorgcvs Exp $ */ + +/* + +Copyright 1993, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/font/include/bufio.h,v 1.6 2001/07/31 16:44:55 alanh Exp $ */ + +#ifndef ___BUFIO_H___ +#define ___BUFIO_H___ 1 + +#include <X11/Xfuncproto.h> + +#ifdef TEST + +#define xalloc(s) malloc(s) +#define xfree(s) free(s) + +#endif + +#define BUFFILESIZE 8192 +#define BUFFILEEOF -1 + +typedef unsigned char BufChar; +typedef struct _buffile *BufFilePtr; + +typedef struct _buffile { + BufChar *bufp; + int left; + int eof; + BufChar buffer[BUFFILESIZE]; + int (*input)( BufFilePtr /* f */); + int (*output)( int /* c */, BufFilePtr /* f */); + int (*skip)( BufFilePtr /* f */, int /* count */); + int (*close)( BufFilePtr /* f */, int /* doClose */); + char *private; +} BufFileRec; + +extern BufFilePtr BufFileCreate ( + char*, + int (*)(BufFilePtr), + int (*)(int, BufFilePtr), + int (*)(BufFilePtr, int), + int (*)(BufFilePtr, int)); +extern BufFilePtr BufFileOpenRead ( int ); +extern BufFilePtr BufFileOpenWrite ( int ); +extern BufFilePtr BufFilePushCompressed ( BufFilePtr ); +#ifdef X_GZIP_FONT_COMPRESSION +extern BufFilePtr BufFilePushZIP ( BufFilePtr ); +#endif +extern int BufFileClose ( BufFilePtr, int ); +extern int BufFileFlush ( BufFilePtr, int ); +extern int BufFileRead ( BufFilePtr, char*, int ); +extern int BufFileWrite ( BufFilePtr, char*, int ); +extern void BufFileFree ( BufFilePtr ); + +#define BufFileGet(f) ((f)->left-- ? *(f)->bufp++ : ((f)->eof = (*(f)->input) (f))) +#define BufFilePut(c,f) (--(f)->left ? *(f)->bufp++ = ((unsigned char)(c)) : (*(f)->output) ((unsigned char)(c),f)) +#define BufFileSkip(f,c) ((f)->eof = (*(f)->skip) (f, c)) + +#ifndef TRUE +#define TRUE 1 +#endif +#ifndef FALSE +#define FALSE 0 +#endif + +#endif /* ___BUFIO_H___ */ + diff --git a/nx-X11/lib/font/include/fntfil.h b/nx-X11/lib/font/include/fntfil.h new file mode 100644 index 000000000..81d2cbc3d --- /dev/null +++ b/nx-X11/lib/font/include/fntfil.h @@ -0,0 +1,178 @@ +/* $Xorg: fntfil.h,v 1.4 2001/02/09 02:04:04 xorgcvs Exp $ */ + +/* + +Copyright 1991, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/font/include/fntfil.h,v 1.9 2001/12/14 19:56:54 dawes Exp $ */ + +/* + * Author: Keith Packard, MIT X Consortium + */ + +#ifndef _FONTFILE_H_ +#define _FONTFILE_H_ + +#include <X11/fonts/fontxlfd.h> + +typedef struct _FontEntry *FontEntryPtr; +typedef struct _FontTable *FontTablePtr; +typedef struct _FontName *FontNamePtr; +typedef struct _FontScaled *FontScaledPtr; +typedef struct _FontScalableExtra *FontScalableExtraPtr; +typedef struct _FontScalableEntry *FontScalableEntryPtr; +typedef struct _FontScaleAliasEntry *FontScaleAliasEntryPtr; +typedef struct _FontBitmapEntry *FontBitmapEntryPtr; +typedef struct _FontAliasEntry *FontAliasEntryPtr; +typedef struct _FontBCEntry *FontBCEntryPtr; +typedef struct _FontDirectory *FontDirectoryPtr; +typedef struct _FontRenderer *FontRendererPtr; + +#define NullFontEntry ((FontEntryPtr) 0) +#define NullFontTable ((FontTablePtr) 0) +#define NullFontName ((FontNamePtr) 0) +#define NullFontScaled ((FontScaled) 0) +#define NullFontScalableExtra ((FontScalableExtra) 0) +#define NullFontscalableEntry ((FontScalableEntry) 0) +#define NullFontScaleAliasEntry ((FontScaleAliasEntry) 0) +#define NullFontBitmapEntry ((FontBitmapEntry) 0) +#define NullFontAliasEntry ((FontAliasEntry) 0) +#define NullFontBCEntry ((FontBCEntry) 0) +#define NullFontDirectory ((FontDirectoryPtr) 0) +#define NullFontRenderer ((FontRendererPtr) 0) + +#define FONT_ENTRY_SCALABLE 0 +#define FONT_ENTRY_SCALE_ALIAS 1 +#define FONT_ENTRY_BITMAP 2 +#define FONT_ENTRY_ALIAS 3 +#define FONT_ENTRY_BC 4 + +#define MAXFONTNAMELEN 1024 +#define MAXFONTFILENAMELEN 1024 + +#define FontDirFile "fonts.dir" +#define FontAliasFile "fonts.alias" +#define FontScalableFile "fonts.scale" + +extern int FontFileNameCheck ( char *name ); +extern int FontFileInitFPE ( FontPathElementPtr fpe ); +extern int FontFileResetFPE ( FontPathElementPtr fpe ); +extern int FontFileFreeFPE ( FontPathElementPtr fpe ); +extern int FontFileOpenFont ( pointer client, FontPathElementPtr fpe, + Mask flags, char *name, int namelen, + fsBitmapFormat format, fsBitmapFormatMask fmask, + XID id, FontPtr *pFont, char **aliasName, + FontPtr non_cachable_font ); +extern void FontFileCloseFont ( FontPathElementPtr fpe, FontPtr pFont ); +extern int FontFileOpenBitmap ( FontPathElementPtr fpe, FontPtr *pFont, + int flags, FontEntryPtr entry, + fsBitmapFormat format, + fsBitmapFormatMask fmask ); +extern int FontFileListFonts ( pointer client, FontPathElementPtr fpe, + char *pat, int len, int max, + FontNamesPtr names ); +extern int FontFileStartListFontsWithInfo ( pointer client, + FontPathElementPtr fpe, + char *pat, int len, int max, + pointer *privatep ); +extern int FontFileListNextFontWithInfo ( pointer client, + FontPathElementPtr fpe, + char **namep, int *namelenp, + FontInfoPtr *pFontInfo, + int *numFonts, pointer private ); +extern int FontFileStartListFontsAndAliases ( pointer client, + FontPathElementPtr fpe, + char *pat, int len, int max, + pointer *privatep ); +extern int FontFileListNextFontOrAlias ( pointer client, + FontPathElementPtr fpe, + char **namep, int *namelenp, + char **resolvedp, int *resolvedlenp, + pointer private ); +extern void FontFileRegisterLocalFpeFunctions ( void ); + + +extern FontEntryPtr FontFileAddEntry ( FontTablePtr table, + FontEntryPtr prototype ); +extern Bool FontFileAddFontAlias ( FontDirectoryPtr dir, char *aliasName, + char *fontName ); +extern Bool FontFileAddFontFile ( FontDirectoryPtr dir, char *fontName, + char *fileName ); +extern int FontFileCountDashes ( char *name, int namelen ); +extern FontEntryPtr FontFileFindNameInDir ( FontTablePtr table, + FontNamePtr pat ); +extern FontEntryPtr FontFileFindNameInScalableDir ( FontTablePtr table, + FontNamePtr pat, + FontScalablePtr vals ); +extern int FontFileFindNamesInDir ( FontTablePtr table, FontNamePtr pat, + int max, FontNamesPtr names ); +extern int FontFileFindNamesInScalableDir ( FontTablePtr table, + FontNamePtr pat, int max, + FontNamesPtr names, + FontScalablePtr vals, + int alias_behavior, int *newmax ); + +extern void FontFileFreeDir ( FontDirectoryPtr dir ); +extern void FontFileFreeEntry ( FontEntryPtr entry ); +extern void FontFileFreeTable ( FontTablePtr table ); +extern Bool FontFileInitTable ( FontTablePtr table, int size ); +extern FontDirectoryPtr FontFileMakeDir ( char *dirName, int size ); +extern Bool FontFileMatchName ( char *name, int length, FontNamePtr pat ); +extern char * FontFileSaveString ( char *s ); +extern void FontFileSortDir ( FontDirectoryPtr dir ); +extern void FontFileSortTable ( FontTablePtr table ); + +extern void FontDefaultFormat ( int *bit, int *byte, int *glyph, int *scan ); + +extern Bool FontFileRegisterRenderer ( FontRendererPtr renderer ); +extern Bool FontFilePriorityRegisterRenderer ( FontRendererPtr renderer, + int priority ); +extern FontRendererPtr FontFileMatchRenderer ( char *fileName ); + +extern Bool FontFileAddScaledInstance ( FontEntryPtr entry, + FontScalablePtr vals, FontPtr pFont, + char *bitmapName ); +extern void FontFileSwitchStringsToBitmapPointers ( FontDirectoryPtr dir ); +extern void FontFileRemoveScaledInstance ( FontEntryPtr entry, FontPtr pFont ); +extern Bool FontFileCompleteXLFD ( FontScalablePtr vals, FontScalablePtr def ); +extern FontScaledPtr FontFileFindScaledInstance ( FontEntryPtr entry, + FontScalablePtr vals, + int noSpecificSize ); + +extern Bool FontFileRegisterBitmapSource ( FontPathElementPtr fpe ); +extern void FontFileUnregisterBitmapSource ( FontPathElementPtr fpe ); +extern void FontFileEmptyBitmapSource ( void ); +extern int FontFileMatchBitmapSource ( FontPathElementPtr fpe, + FontPtr *pFont, int flags, + FontEntryPtr entry, + FontNamePtr zeroPat, + FontScalablePtr vals, + fsBitmapFormat format, + fsBitmapFormatMask fmask, + Bool noSpecificSize ); + +extern int FontFileReadDirectory ( char *directory, FontDirectoryPtr *pdir ); +extern Bool FontFileDirectoryChanged ( FontDirectoryPtr dir ); + +#endif /* _FONTFILE_H_ */ diff --git a/nx-X11/lib/font/include/fntfilio.h b/nx-X11/lib/font/include/fntfilio.h new file mode 100644 index 000000000..f8e24f390 --- /dev/null +++ b/nx-X11/lib/font/include/fntfilio.h @@ -0,0 +1,56 @@ +/* $Xorg: fntfilio.h,v 1.4 2001/02/09 02:04:04 xorgcvs Exp $ */ + +/* + +Copyright 1991, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/font/include/fntfilio.h,v 1.6 2001/10/31 22:50:26 tsi Exp $ */ + +/* + * Author: Keith Packard, MIT X Consortium + */ + +#ifndef _FNTFILIO_H_ +#define _FNTFILIO_H_ + +#include <X11/fonts/bufio.h> + +typedef BufFilePtr FontFilePtr; + +#define FontFileGetc(f) BufFileGet(f) +#define FontFilePutc(c,f) BufFilePut(c,f) +#define FontFileRead(f,b,n) BufFileRead(f,b,n) +#define FontFileWrite(f,b,n) BufFileWrite(f,b,n) +#define FontFileSkip(f,n) (BufFileSkip (f, n) != BUFFILEEOF) +#define FontFileSeek(f,n) (BufFileSeek (f,n,0) != BUFFILEEOF) + +#define FontFileEOF BUFFILEEOF + +extern FontFilePtr FontFileOpen ( const char *name ); +extern int FontFileClose ( FontFilePtr f ); +extern FontFilePtr FontFileOpenWrite ( const char *name ); +extern FontFilePtr FontFileOpenWriteFd ( int fd ); +extern FontFilePtr FontFileOpenFd ( int fd ); + +#endif /* _FNTFILIO_H_ */ diff --git a/nx-X11/lib/font/include/fntfilst.h b/nx-X11/lib/font/include/fntfilst.h new file mode 100644 index 000000000..1a71eae7a --- /dev/null +++ b/nx-X11/lib/font/include/fntfilst.h @@ -0,0 +1,198 @@ +/* $Xorg: fntfilst.h,v 1.5 2001/02/09 02:04:04 xorgcvs Exp $ */ + +/* + +Copyright 1991, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/font/include/fntfilst.h,v 3.8 2002/12/09 17:30:00 dawes Exp $ */ + +/* + * Author: Keith Packard, MIT X Consortium + */ + +#ifndef _FONTFILEST_H_ +#define _FONTFILEST_H_ + +#ifndef FONTMODULE +#include <X11/Xos.h> +#endif +#ifndef XP_PSTEXT +#include <X11/fonts/fontmisc.h> +#endif +#include <X11/fonts/fontstruct.h> +#include <X11/fonts/fontxlfd.h> +#include <X11/fonts/fntfil.h> + +typedef struct _FontName { + char *name; + short length; + short ndashes; +} FontNameRec; + +typedef struct _FontScaled { + FontScalableRec vals; + FontEntryPtr bitmap; + FontPtr pFont; +} FontScaledRec; + +typedef struct _FontScalableExtra { + FontScalableRec defaults; + int numScaled; + int sizeScaled; + FontScaledPtr scaled; + pointer private; +} FontScalableExtraRec; + +typedef struct _FontScalableEntry { + FontRendererPtr renderer; + char *fileName; + FontScalableExtraPtr extra; +} FontScalableEntryRec; + +/* + * This "can't" work yet - the returned alias string must be permanent, + * but this layer would need to generate the appropriate name from the + * resolved scalable + the XLFD values passed in. XXX + */ + +typedef struct _FontScaleAliasEntry { + char *resolved; +} FontScaleAliasEntryRec; + +typedef struct _FontBitmapEntry { + FontRendererPtr renderer; + char *fileName; + FontPtr pFont; +} FontBitmapEntryRec; + +typedef struct _FontAliasEntry { + char *resolved; +} FontAliasEntryRec; + +typedef struct _FontBCEntry { + FontScalableRec vals; + FontEntryPtr entry; +} FontBCEntryRec; + +typedef struct _FontEntry { + FontNameRec name; + int type; + union _FontEntryParts { + FontScalableEntryRec scalable; + FontBitmapEntryRec bitmap; + FontAliasEntryRec alias; + FontBCEntryRec bc; + } u; +} FontEntryRec; + +typedef struct _FontTable { + int used; + int size; + FontEntryPtr entries; + Bool sorted; +} FontTableRec; + +typedef struct _FontDirectory { + char *directory; + unsigned long dir_mtime; + unsigned long alias_mtime; + FontTableRec scalable; + FontTableRec nonScalable; + char *attributes; +} FontDirectoryRec; + +/* Capability bits: for definition of capabilities bitmap in the + FontRendererRec to indicate support of XLFD enhancements */ + +#define CAP_MATRIX 0x1 +#define CAP_CHARSUBSETTING 0x2 + +typedef struct _FontRenderer { + char *fileSuffix; + int fileSuffixLen; + int (*OpenBitmap)(FontPathElementPtr /* fpe */, + FontPtr * /* pFont */, + int /* flags */, + FontEntryPtr /* entry */, + char * /* fileName */, + fsBitmapFormat /* format */, + fsBitmapFormatMask /* mask */, + FontPtr /* non_cachable_font */); + int (*OpenScalable)(FontPathElementPtr /* fpe */, + FontPtr * /* pFont */, + int /* flags */, + FontEntryPtr /* entry */, + char * /* fileName */, + FontScalablePtr /* vals */, + fsBitmapFormat /* format */, + fsBitmapFormatMask /* fmask */, + FontPtr /* non_cachable_font */); + int (*GetInfoBitmap)(FontPathElementPtr /* fpe */, + FontInfoPtr /* pFontInfo */, + FontEntryPtr /* entry */, + char * /*fileName */); + int (*GetInfoScalable)(FontPathElementPtr /* fpe */, + FontInfoPtr /* pFontInfo */, + FontEntryPtr /* entry */, + FontNamePtr /* fontName */, + char * /* fileName */, + FontScalablePtr /* vals */); + int number; + int capabilities; /* Bitmap components defined above */ +} FontRendererRec; + +typedef struct _FontRenders { + int number; + struct _FontRenderersElement { + /* In order to preserve backward compatibility, the + priority field is made invisible to renderers */ + FontRendererPtr renderer; + int priority; + } *renderers; +} FontRenderersRec, *FontRenderersPtr; + +typedef struct _BitmapInstance { + FontScalableRec vals; + FontBitmapEntryPtr bitmap; +} BitmapInstanceRec, *BitmapInstancePtr; + +typedef struct _BitmapScalablePrivate { + int numInstances; + BitmapInstancePtr instances; +} BitmapScalablePrivateRec, *BitmapScalablePrivatePtr; + +typedef struct _BitmapSources { + FontPathElementPtr *fpe; + int size; + int count; +} BitmapSourcesRec, *BitmapSourcesPtr; + +extern BitmapSourcesRec FontFileBitmapSources; + +/* Defines for FontFileFindNamesInScalableDir() behavior */ +#define NORMAL_ALIAS_BEHAVIOR 0 +#define LIST_ALIASES_AND_TARGET_NAMES (1<<0) +#define IGNORE_SCALABLE_ALIASES (1<<1) + +#endif /* _FONTFILEST_H_ */ diff --git a/nx-X11/lib/font/include/fontenc.h b/nx-X11/lib/font/include/fontenc.h new file mode 100644 index 000000000..09472cfc5 --- /dev/null +++ b/nx-X11/lib/font/include/fontenc.h @@ -0,0 +1,124 @@ +/* +Copyright (c) 1998-2001 by Juliusz Chroboczek + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. +*/ + +/* $XFree86: xc/lib/font/include/fontenc.h,v 1.7 2000/11/14 16:54:45 dawes Exp $ */ + +/* Header for backend-independent encoding code */ + +/* An encoding is identified with a name. An encoding contains some + global encoding data, such as its size, and a set of mappings. + Mappings are identified by their type and two integers, known as + pid and eid, the interpretation of which is type dependent. */ + +#ifndef _FONTENC_H +#define _FONTENC_H + +/* Encoding types. For future extensions, clients should be prepared + to ignore unknown encoding types. */ + +/* 0 is treated specially. */ + +#define FONT_ENCODING_UNICODE 1 +#define FONT_ENCODING_TRUETYPE 2 +#define FONT_ENCODING_POSTSCRIPT 3 + +/* This structure represents a mapping, either from numeric codes from + numeric codes, or from numeric codes to strings. */ + +/* It is expected that only one of `recode' and `name' will actually + be present. However, having both fields simplifies the interface + somewhat. */ + +typedef struct _FontMap { + int type; /* the type of the mapping */ + int pid, eid; /* the identification of the mapping */ + unsigned (*recode)(unsigned, void*); /* mapping function */ + char *(*name)(unsigned, void*); /* function returning glyph names */ + void *client_data; /* second parameter of the two above */ + struct _FontMap *next; /* link to next element in list */ + /* The following was added for version 0.3 of the font interface. */ + /* It should be kept at the end to preserve binary compatibility. */ + struct _FontEnc *encoding; +} FontMapRec, *FontMapPtr; + +/* This is the structure that holds all the info for one encoding. It + consists of a charset name, its size, and a linked list of mappings + like above. */ + +typedef struct _FontEnc { + char *name; /* the name of the encoding */ + char **aliases; /* its aliases, null terminated */ + int size; /* its size, either in bytes or rows */ + int row_size; /* the size of a row, or 0 if bytes */ + FontMapPtr mappings; /* linked list of mappings */ + struct _FontEnc *next; /* link to next element */ + /* the following two were added in version 0.2 of the font interface */ + /* they should be kept at the end to preserve binary compatibility */ + int first; /* first byte or row */ + int first_col; /* first column in each row */ +} FontEncRec, *FontEncPtr; + +typedef struct _FontMapReverse { + unsigned int (*reverse)(unsigned, void*); + void *data; +} FontMapReverseRec, *FontMapReversePtr; + + +/* Function prototypes */ + +/* extract an encoding name from an XLFD name. Returns a pointer to a + *static* buffer, or NULL */ +char *FontEncFromXLFD(const char*, int); + +/* find the encoding data for a given encoding name; second parameter + is the filename of the font for which the encoding is needed. + Returns NULL on failure. */ +FontEncPtr FontEncFind(const char*, const char*); + +/* Find a given mapping for an encoding. This is only a convenience + function, as clients are allowed to scavenge the data structures + themselves (as the TrueType backend does). */ + +FontMapPtr FontMapFind(FontEncPtr, int, int, int); + +/* Do both in a single step */ +FontMapPtr FontEncMapFind(const char *, int, int, int, const char *); + +/* Recode a code. Always succeeds. */ +unsigned FontEncRecode(unsigned, FontMapPtr); + +/* Return a name for a code. Returns a string or NULL. */ +char *FontEncName(unsigned, FontMapPtr); + +/* Return a pointer to the name of the system encodings directory. */ +/* This string is static and should not be modified. */ +char* FontEncDirectory(void); + +/* Identify an encoding file. If fileName doesn't exist, or is not an + encoding file, return NULL, otherwise returns a NULL-terminated + array of strings. */ +char **FontEncIdentify(const char *fileName); + +FontMapReversePtr FontMapReverse(FontMapPtr); + +void FontMapReverseFree(FontMapReversePtr); +#endif diff --git a/nx-X11/lib/font/include/fontencc.h b/nx-X11/lib/font/include/fontencc.h new file mode 100644 index 000000000..51e0e1440 --- /dev/null +++ b/nx-X11/lib/font/include/fontencc.h @@ -0,0 +1,36 @@ +/* +Copyright (c) 1998-2001 by Juliusz Chroboczek + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. +*/ +/* $XFree86$ */ + +/* Binary compatibility entry points. */ + +/* This file includes code to make modules compiled for earlier + versions of the fontenc interfaces link with this one. It does + *not* provide source compatibility, as many of the data structures + now have different names. */ + +extern char *font_encoding_from_xlfd(const char*, int); +extern unsigned font_encoding_recode(unsigned, FontEncPtr, FontMapPtr); +extern FontEncPtr font_encoding_find(const char*, const char*); +extern char *font_encoding_name(unsigned, FontEncPtr, FontMapPtr); +extern char **identifyEncodingFile(const char *fileName); + diff --git a/nx-X11/lib/font/include/fontmisc.h b/nx-X11/lib/font/include/fontmisc.h new file mode 100644 index 000000000..b7e359068 --- /dev/null +++ b/nx-X11/lib/font/include/fontmisc.h @@ -0,0 +1,133 @@ +/* $Xorg: fontmisc.h,v 1.4 2001/02/09 02:04:04 xorgcvs Exp $ */ + +/* + +Copyright 1991, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/font/include/fontmisc.h,v 3.16 2001/12/14 19:56:54 dawes Exp $ */ + +/* + * Author: Keith Packard, MIT X Consortium + */ + +#ifndef _FONTMISC_H_ +#define _FONTMISC_H_ + +#ifndef FONTMODULE +#include <X11/Xfuncs.h> +#include <stdlib.h> +#include <stdio.h> + +#ifndef X_NOT_POSIX +#include <unistd.h> +#else +extern int close(); +#endif + +#endif /* FONTMODULE */ + +#include "X11/Xdefs.h" + + +#ifndef LSBFirst +#define LSBFirst 0 +#define MSBFirst 1 +#endif + +#ifndef None +#define None 0l +#endif + +#ifndef TRUE +#define TRUE 1 +#define FALSE 0 +#endif + +extern Atom MakeAtom ( char *string, unsigned len, int makeit ); +extern int ValidAtom ( Atom atom ); +extern char *NameForAtom (Atom atom); + +#ifndef _HAVE_XALLOC_DECLS +#define _HAVE_XALLOC_DECLS +extern pointer Xalloc(unsigned long); +extern pointer Xrealloc(pointer, unsigned long); +extern void Xfree(pointer); +extern pointer Xcalloc(unsigned long); +#endif +extern int f_strcasecmp(const char *s1, const char *s2); + +#ifndef xalloc +#define xalloc(n) Xalloc ((unsigned) n) +#define xfree(p) Xfree ((pointer) p) +#define xrealloc(p,n) Xrealloc ((pointer)p,n) +#define xcalloc(n,s) Xcalloc((unsigned) n * (unsigned) s) +#endif +#define lowbit(x) ((x) & (~(x) + 1)) + +#undef assert +#define assert(x) ((void)0) + +#ifndef strcasecmp +#if defined(NEED_STRCASECMP) && !defined(FONTMODULE) +#define strcasecmp(s1,s2) f_strcasecmp(s1,s2) +#endif +#endif + +extern void +BitOrderInvert( + register unsigned char *, + register int +); + +extern void +TwoByteSwap( + register unsigned char *, + register int +); + +extern void +FourByteSwap( + register unsigned char *, + register int +); + +extern int +RepadBitmap ( + char*, + char*, + unsigned, + unsigned, + int, + int +); + +extern void CopyISOLatin1Lowered( + char * /*dest*/, + char * /*source*/, + int /*length*/ +); + +extern void register_fpe_functions(void); + +#endif /* _FONTMISC_H_ */ diff --git a/nx-X11/lib/font/include/fontmod.h b/nx-X11/lib/font/include/fontmod.h new file mode 100644 index 000000000..42d277fd4 --- /dev/null +++ b/nx-X11/lib/font/include/fontmod.h @@ -0,0 +1,16 @@ +/* $XFree86: xc/lib/font/include/fontmod.h,v 1.2 1998/07/25 06:57:09 dawes Exp $ */ + +#ifndef _FONTMOD_H_ +#define _FONTMOD_H_ + +typedef void (*InitFont)(void); + +typedef struct { + InitFont initFunc; + char * name; + pointer module; +} FontModule; + +extern FontModule *FontModuleList; + +#endif /* _FONTMOD_H_ */ diff --git a/nx-X11/lib/font/include/fontshow.h b/nx-X11/lib/font/include/fontshow.h new file mode 100644 index 000000000..5bb48fe18 --- /dev/null +++ b/nx-X11/lib/font/include/fontshow.h @@ -0,0 +1,37 @@ +/* $Xorg: fontshow.h,v 1.4 2001/02/09 02:04:04 xorgcvs Exp $ */ + +/* + +Copyright 1990, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +/* + * Author: Keith Packard, MIT X Consortium + */ + +#define FONT_SHOW_INFO (1<<0) +#define FONT_SHOW_PROPS (1<<1) +#define FONT_SHOW_METRICS (1<<2) +#define FONT_SHOW_GLYPHS (1<<3) +#define FONT_SHOW_ALL (FONT_SHOW_INFO|FONT_SHOW_PROPS|FONT_SHOW_GLYPHS) diff --git a/nx-X11/lib/font/include/fontutil.h b/nx-X11/lib/font/include/fontutil.h new file mode 100644 index 000000000..9a73eaa47 --- /dev/null +++ b/nx-X11/lib/font/include/fontutil.h @@ -0,0 +1,26 @@ +/* $XFree86: xc/lib/font/include/fontutil.h,v 1.1 1999/03/14 11:17:49 dawes Exp $ */ + +#ifndef _FONTUTIL_H_ +#define _FONTUTIL_H_ + +#include <X11/fonts/FSproto.h> + +extern int FontCouldBeTerminal(FontInfoPtr); +extern int CheckFSFormat(fsBitmapFormat, fsBitmapFormatMask, int *, int *, + int *, int *, int *); +extern void FontComputeInfoAccelerators(FontInfoPtr); + +extern void GetGlyphs ( FontPtr font, unsigned long count, + unsigned char *chars, FontEncoding fontEncoding, + unsigned long *glyphcount, CharInfoPtr *glyphs ); +extern void QueryGlyphExtents ( FontPtr pFont, CharInfoPtr *charinfo, + unsigned long count, ExtentInfoRec *info ); +extern Bool QueryTextExtents ( FontPtr pFont, unsigned long count, + unsigned char *chars, ExtentInfoRec *info ); +extern Bool ParseGlyphCachingMode ( char *str ); +extern void InitGlyphCaching ( void ); +extern void SetGlyphCachingMode ( int newmode ); +extern int add_range ( fsRange *newrange, int *nranges, fsRange **range, + Bool charset_subset ); + +#endif /* _FONTUTIL_H_ */ diff --git a/nx-X11/lib/font/include/fontxlfd.h b/nx-X11/lib/font/include/fontxlfd.h new file mode 100644 index 000000000..e87b93143 --- /dev/null +++ b/nx-X11/lib/font/include/fontxlfd.h @@ -0,0 +1,100 @@ +/* $Xorg: fontxlfd.h,v 1.4 2001/02/09 02:04:04 xorgcvs Exp $ */ + +/* + +Copyright 1990, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/font/include/fontxlfd.h,v 1.5 2001/01/17 19:43:32 dawes Exp $ */ + +/* + * Author: Keith Packard, MIT X Consortium + */ + +#ifndef _FONTXLFD_H_ +#define _FONTXLFD_H_ + +#include <X11/fonts/FSproto.h> + +/* Constants for values_supplied bitmap */ + +#define SIZE_SPECIFY_MASK 0xf + +#define PIXELSIZE_MASK 0x3 +#define PIXELSIZE_UNDEFINED 0 +#define PIXELSIZE_SCALAR 0x1 +#define PIXELSIZE_ARRAY 0x2 +#define PIXELSIZE_SCALAR_NORMALIZED 0x3 /* Adjusted for resolution */ + +#define POINTSIZE_MASK 0xc +#define POINTSIZE_UNDEFINED 0 +#define POINTSIZE_SCALAR 0x4 +#define POINTSIZE_ARRAY 0x8 + +#define PIXELSIZE_WILDCARD 0x10 +#define POINTSIZE_WILDCARD 0x20 + +#define ENHANCEMENT_SPECIFY_MASK 0x40 + +#define CHARSUBSET_SPECIFIED 0x40 + +#define EPS 1.0e-20 +#define XLFD_NDIGITS 3 /* Round numbers in pixel and + point arrays to this many + digits for repeatability */ + +typedef struct _FontScalable { + int values_supplied; /* Bitmap identifying what advanced + capabilities or enhancements + were specified in the font name */ + double pixel_matrix[4]; + double point_matrix[4]; + + /* Pixel and point fields are deprecated in favor of the + transformation matrices. They are provided and filled in for the + benefit of rasterizers that do not handle the matrices. */ + + int pixel, + point; + + int x, + y, + width; + char *xlfdName; + int nranges; + fsRange *ranges; +} FontScalableRec, *FontScalablePtr; + + +extern double xlfd_round_double ( double x ); +extern Bool FontParseXLFDName ( char *fname, FontScalablePtr vals, int subst ); +extern fsRange *FontParseRanges ( char *name, int *nranges ); + +#define FONT_XLFD_REPLACE_NONE 0 +#define FONT_XLFD_REPLACE_STAR 1 +#define FONT_XLFD_REPLACE_ZERO 2 +#define FONT_XLFD_REPLACE_VALUE 3 + +#endif /* _FONTXLFD_H_ */ diff --git a/nx-X11/lib/font/stubs/Imakefile b/nx-X11/lib/font/stubs/Imakefile new file mode 100644 index 000000000..555bbf614 --- /dev/null +++ b/nx-X11/lib/font/stubs/Imakefile @@ -0,0 +1,25 @@ +XCOMM $XFree86: xc/lib/font/stubs/Imakefile,v 1.3 1999/12/15 01:14:35 robin Exp $ + +#include <Server.tmpl> + +INCLUDES = -I$(FONTINCSRC) -I../include -I$(XINCLUDESRC) +SRCS = cauthgen.c csignal.c delfntcid.c errorf.c fatalerror.c \ + findoldfnt.c getcres.c getdefptsize.c getnewfntcid.c gettime.c \ + initfshdl.c regfpefunc.c rmfshdl.c servclient.c setfntauth.c \ + stfntcfnt.c xpstubs.c +OBJS = cauthgen.o csignal.o delfntcid.o errorf.o fatalerror.o \ + findoldfnt.o getcres.o getdefptsize.o getnewfntcid.o gettime.o \ + initfshdl.o regfpefunc.o rmfshdl.o servclient.o setfntauth.o \ + stfntcfnt.o xpstubs.o + +#undef _LinkBuildLibrary +#define _LinkBuildLibrary(lib) LinkBuildLibrary(lib) + +NormalLibraryObjectRule() +NormalLibraryTarget(fntstubs,$(OBJS)) +LintLibraryTarget(fntstubs,$(SRCS)) +InstallLibrary(fntstubs,$(USRLIBDIR)) +NormalLintTarget($(SRCS)) +DependTarget() + +/* end of file */ diff --git a/nx-X11/lib/font/stubs/cauthgen.c b/nx-X11/lib/font/stubs/cauthgen.c new file mode 100644 index 000000000..dec438d08 --- /dev/null +++ b/nx-X11/lib/font/stubs/cauthgen.c @@ -0,0 +1,14 @@ +/* $XFree86$ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include "stubs.h" + +int +client_auth_generation(ClientPtr client) +{ + return 0; +} + +/* end of file */ diff --git a/nx-X11/lib/font/stubs/csignal.c b/nx-X11/lib/font/stubs/csignal.c new file mode 100644 index 000000000..c957eb837 --- /dev/null +++ b/nx-X11/lib/font/stubs/csignal.c @@ -0,0 +1,14 @@ +/* $XFree86$ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include "stubs.h" + +Bool +ClientSignal(ClientPtr client) +{ + return True; +} + +/* end of file */ diff --git a/nx-X11/lib/font/stubs/delfntcid.c b/nx-X11/lib/font/stubs/delfntcid.c new file mode 100644 index 000000000..af5c0a881 --- /dev/null +++ b/nx-X11/lib/font/stubs/delfntcid.c @@ -0,0 +1,13 @@ +/* $XFree86$ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include "stubs.h" + +void +DeleteFontClientID(Font id) +{ +} + +/* end of file */ diff --git a/nx-X11/lib/font/stubs/errorf.c b/nx-X11/lib/font/stubs/errorf.c new file mode 100644 index 000000000..52c6042a6 --- /dev/null +++ b/nx-X11/lib/font/stubs/errorf.c @@ -0,0 +1,13 @@ +/* $XFree86: xc/lib/font/stubs/errorf.c,v 1.1 1999/01/11 05:13:19 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include "stubs.h" + +void +ErrorF(const char *f, ...) +{ +} + +/* end of file */ diff --git a/nx-X11/lib/font/stubs/fatalerror.c b/nx-X11/lib/font/stubs/fatalerror.c new file mode 100644 index 000000000..7dff1704d --- /dev/null +++ b/nx-X11/lib/font/stubs/fatalerror.c @@ -0,0 +1,13 @@ +/* $XFree86: xc/lib/font/stubs/fatalerror.c,v 1.1 1999/01/11 05:13:19 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include "stubs.h" + +void +FatalError(const char *f, ...) +{ +} + +/* end of file */ diff --git a/nx-X11/lib/font/stubs/findoldfnt.c b/nx-X11/lib/font/stubs/findoldfnt.c new file mode 100644 index 000000000..218ecd479 --- /dev/null +++ b/nx-X11/lib/font/stubs/findoldfnt.c @@ -0,0 +1,14 @@ +/* $XFree86$ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include "stubs.h" + +FontPtr +find_old_font(FSID id) +{ + return (FontPtr)NULL; +} + +/* end of file */ diff --git a/nx-X11/lib/font/stubs/getcres.c b/nx-X11/lib/font/stubs/getcres.c new file mode 100644 index 000000000..da0de9174 --- /dev/null +++ b/nx-X11/lib/font/stubs/getcres.c @@ -0,0 +1,14 @@ +/* $XFree86$ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include "stubs.h" + +FontResolutionPtr +GetClientResolutions(int *num) +{ + return (FontResolutionPtr) 0; +} + +/* end of file */ diff --git a/nx-X11/lib/font/stubs/getdefptsize.c b/nx-X11/lib/font/stubs/getdefptsize.c new file mode 100644 index 000000000..10a46c86e --- /dev/null +++ b/nx-X11/lib/font/stubs/getdefptsize.c @@ -0,0 +1,14 @@ +/* $XFree86$ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include "stubs.h" + +int +GetDefaultPointSize(void) +{ + return 0; +} + +/* end of file */ diff --git a/nx-X11/lib/font/stubs/getnewfntcid.c b/nx-X11/lib/font/stubs/getnewfntcid.c new file mode 100644 index 000000000..5a1e9270a --- /dev/null +++ b/nx-X11/lib/font/stubs/getnewfntcid.c @@ -0,0 +1,14 @@ +/* $XFree86$ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include "stubs.h" + +Font +GetNewFontClientID(void) +{ + return (Font)0; +} + +/* end of file */ diff --git a/nx-X11/lib/font/stubs/gettime.c b/nx-X11/lib/font/stubs/gettime.c new file mode 100644 index 000000000..60a4e3951 --- /dev/null +++ b/nx-X11/lib/font/stubs/gettime.c @@ -0,0 +1,14 @@ +/* $XFree86$ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include "stubs.h" + +unsigned long +GetTimeInMillis (void) +{ + return 0; +} + +/* end of file */ diff --git a/nx-X11/lib/font/stubs/initfshdl.c b/nx-X11/lib/font/stubs/initfshdl.c new file mode 100644 index 000000000..15a337a29 --- /dev/null +++ b/nx-X11/lib/font/stubs/initfshdl.c @@ -0,0 +1,15 @@ +/* $XFree86: xc/lib/font/stubs/initfshdl.c,v 1.1 1999/01/11 05:13:20 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include "stubs.h" + +int +init_fs_handlers(FontPathElementPtr fpe, + BlockHandlerProcPtr block_handler) +{ + return Successful; +} + +/* end of file */ diff --git a/nx-X11/lib/font/stubs/regfpefunc.c b/nx-X11/lib/font/stubs/regfpefunc.c new file mode 100644 index 000000000..d6fcf3be3 --- /dev/null +++ b/nx-X11/lib/font/stubs/regfpefunc.c @@ -0,0 +1,28 @@ +/* $XFree86: xc/lib/font/stubs/regfpefunc.c,v 1.1 1999/01/11 05:13:20 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include "stubs.h" + +int +RegisterFPEFunctions(NameCheckFunc name_func, + InitFpeFunc init_func, + FreeFpeFunc free_func, + ResetFpeFunc reset_func, + OpenFontFunc open_func, + CloseFontFunc close_func, + ListFontsFunc list_func, + StartLfwiFunc start_lfwi_func, + NextLfwiFunc next_lfwi_func, + WakeupFpeFunc wakeup_func, + ClientDiedFunc client_died, + LoadGlyphsFunc load_glyphs, + StartLaFunc start_list_alias_func, + NextLaFunc next_list_alias_func, + SetPathFunc set_path_func) +{ + return 0; +} + +/* end of file */ diff --git a/nx-X11/lib/font/stubs/rmfshdl.c b/nx-X11/lib/font/stubs/rmfshdl.c new file mode 100644 index 000000000..ae0ab7863 --- /dev/null +++ b/nx-X11/lib/font/stubs/rmfshdl.c @@ -0,0 +1,15 @@ +/* $XFree86: xc/lib/font/stubs/rmfshdl.c,v 1.1 1999/01/11 05:13:21 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include "stubs.h" + +void +remove_fs_handlers(FontPathElementPtr fpe, + BlockHandlerProcPtr blockHandler, + Bool all) +{ +} + +/* end of file */ diff --git a/nx-X11/lib/font/stubs/servclient.c b/nx-X11/lib/font/stubs/servclient.c new file mode 100644 index 000000000..25c853f87 --- /dev/null +++ b/nx-X11/lib/font/stubs/servclient.c @@ -0,0 +1,3 @@ +/* $XFree86$ */ + +void *serverClient = 0; diff --git a/nx-X11/lib/font/stubs/setfntauth.c b/nx-X11/lib/font/stubs/setfntauth.c new file mode 100644 index 000000000..843f155e5 --- /dev/null +++ b/nx-X11/lib/font/stubs/setfntauth.c @@ -0,0 +1,14 @@ +/* $XFree86$ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include "stubs.h" + +int +set_font_authorizations(char **authorizations, int *authlen, ClientPtr client) +{ + return 0; +} + +/* end of file */ diff --git a/nx-X11/lib/font/stubs/stfntcfnt.c b/nx-X11/lib/font/stubs/stfntcfnt.c new file mode 100644 index 000000000..c062677f6 --- /dev/null +++ b/nx-X11/lib/font/stubs/stfntcfnt.c @@ -0,0 +1,14 @@ +/* $XFree86$ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include "stubs.h" + +int +StoreFontClientFont(FontPtr pfont, Font id) +{ + return 0; +} + +/* end of file */ diff --git a/nx-X11/lib/font/stubs/stubs.h b/nx-X11/lib/font/stubs/stubs.h new file mode 100644 index 000000000..d687a77e3 --- /dev/null +++ b/nx-X11/lib/font/stubs/stubs.h @@ -0,0 +1,27 @@ +/* $XFree86: xc/lib/font/stubs/stubs.h,v 1.3 1999/12/15 01:14:36 robin Exp $ */ + +/* This directory includes dummy entry for bdftopcf and mkfontdir */ + +#include <stdio.h> +#include <X11/fonts/fntfilst.h> +#include <X11/fonts/font.h> + + +#ifndef True +#define True (-1) +#endif +#ifndef False +#define False (0) +#endif + +extern FontPtr find_old_font ( FSID id ); +extern int set_font_authorizations ( char **authorizations, + int *authlen, + ClientPtr client ); + +extern unsigned long GetTimeInMillis (void); + +extern void ErrorF(const char *format, ...); +extern void FatalError(const char *format, ...); + +/* end of file */ diff --git a/nx-X11/lib/font/stubs/xpstubs.c b/nx-X11/lib/font/stubs/xpstubs.c new file mode 100644 index 000000000..444915367 --- /dev/null +++ b/nx-X11/lib/font/stubs/xpstubs.c @@ -0,0 +1,24 @@ +/* $XFree86$ */ + +/* + stub for XpClient* functions. +*/ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include "stubs.h" + +Bool +XpClientIsBitmapClient(ClientPtr client) +{ + return True; +} + +Bool +XpClientIsPrintClient(ClientPtr client, FontPathElementPtr fpe) +{ + return False; +} + +/* end of file */ diff --git a/nx-X11/lib/font/util/Imakefile b/nx-X11/lib/font/util/Imakefile new file mode 100644 index 000000000..6c318ba7f --- /dev/null +++ b/nx-X11/lib/font/util/Imakefile @@ -0,0 +1,43 @@ +XCOMM $Xorg: Imakefile,v 1.3 2000/08/17 19:46:39 cpqbld Exp $ + + + + +XCOMM $XFree86: xc/lib/font/util/Imakefile,v 1.6 2000/12/07 16:40:30 dawes Exp $ + +#include <Server.tmpl> + + INCLUDES = -I$(FONTINCSRC) -I../include + HEADERS = +#ifdef FontFormatDefines + FORMAT_DEFS = FontFormatDefines +#endif + +#if defined(SunArchitecture) && (OSMajorVersion == 5) && (OSMinorVersion <= 6) + /* Work around a problem with __ctype being a "relocation against + allocatable but non-writable section" on Solaris 2.6. Hopefully + it doesn't break anything. */ + SYS_DEFINES = -D__XPG4_CHAR_CLASS__ +#endif + + + DEFINES = StrcasecmpDefines $(SYS_DEFINES) $(INTERNALDEFINES) + + SRCS = utilbitmap.c fontnames.c fontutil.c fontxlfd.c format.c \ + fontaccel.c atom.c miscutil.c private.c patcache.c + + OBJS = utilbitmap.o fontnames.o fontutil.o fontxlfd.o format.o \ + fontaccel.o atom.o miscutil.o private.o patcache.o + +#define DoNormalLib NormalLibFont +#define DoSharedLib SharedLibFont +#define DoDebugLib DebugLibFont +#define DoProfileLib ProfileLibFont +#include <Library.tmpl> +LibraryObjectRule() + +SubdirLibraryRule($(OBJS)) +NormalLintTarget($(SRCS)) + +DependTarget() + diff --git a/nx-X11/lib/font/util/atom.c b/nx-X11/lib/font/util/atom.c new file mode 100644 index 000000000..942ea0d46 --- /dev/null +++ b/nx-X11/lib/font/util/atom.c @@ -0,0 +1,233 @@ +/* $Xorg: atom.c,v 1.5 2001/02/09 02:04:04 xorgcvs Exp $ */ + +/* + +Copyright 1990, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/font/util/atom.c,v 1.9 2002/09/19 13:22:00 tsi Exp $ */ + +/* + * Author: Keith Packard, MIT X Consortium + */ + +/* lame atom replacement routines for font applications */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <X11/fonts/fontmisc.h> + +typedef struct _AtomList { + char *name; + int len; + int hash; + Atom atom; +} AtomListRec, *AtomListPtr; + +static AtomListPtr *hashTable; + +static int hashSize, hashUsed; +static int hashMask; +static int rehash; + +static AtomListPtr *reverseMap; +static int reverseMapSize; +static Atom lastAtom; + +static int +Hash(char *string, int len) +{ + int h; + + h = 0; + while (len--) + h = (h << 3) ^ *string++; + if (h < 0) + return -h; + return h; +} + +static int +ResizeHashTable (void) +{ + int newHashSize; + int newHashMask; + AtomListPtr *newHashTable; + int i; + int h; + int newRehash; + int r; + + if (hashSize == 0) + newHashSize = 1024; + else + newHashSize = hashSize * 2; + newHashTable = (AtomListPtr *) xalloc (newHashSize * sizeof (AtomListPtr)); + if (!newHashTable) { + fprintf(stderr, "ResizeHashTable(): Error: Couldn't allocate" + " newHashTable (%ld)\n", + newHashSize * (unsigned long)sizeof (AtomListPtr)); + return FALSE; + } + bzero ((char *) newHashTable, newHashSize * sizeof (AtomListPtr)); + newHashMask = newHashSize - 1; + newRehash = (newHashMask - 2); + for (i = 0; i < hashSize; i++) + { + if (hashTable[i]) + { + h = (hashTable[i]->hash) & newHashMask; + if (newHashTable[h]) + { + r = hashTable[i]->hash % newRehash | 1; + do { + h += r; + if (h >= newHashSize) + h -= newHashSize; + } while (newHashTable[h]); + } + newHashTable[h] = hashTable[i]; + } + } + xfree (hashTable); + hashTable = newHashTable; + hashSize = newHashSize; + hashMask = newHashMask; + rehash = newRehash; + return TRUE; +} + +static int +ResizeReverseMap (void) +{ + int ret = TRUE; + if (reverseMapSize == 0) + reverseMapSize = 1000; + else + reverseMapSize *= 2; + reverseMap = (AtomListPtr *) xrealloc (reverseMap, reverseMapSize * sizeof (AtomListPtr)); + if (!reverseMap) { + fprintf(stderr, "ResizeReverseMap(): Error: Couldn't reallocate" + " reverseMap (%ld)\n", + reverseMapSize * (unsigned long)sizeof(AtomListPtr)); + ret = FALSE; + } + return ret; +} + +static int +NameEqual (const char *a, const char *b, int l) +{ + while (l--) + if (*a++ != *b++) + return FALSE; + return TRUE; +} + +Atom +MakeAtom(char *string, unsigned len, int makeit) +{ + AtomListPtr a; + int hash; + int h = 0; + int r; + + hash = Hash (string, len); + if (hashTable) + { + h = hash & hashMask; + if (hashTable[h]) + { + if (hashTable[h]->hash == hash && hashTable[h]->len == len && + NameEqual (hashTable[h]->name, string, len)) + { + return hashTable[h]->atom; + } + r = (hash % rehash) | 1; + for (;;) + { + h += r; + if (h >= hashSize) + h -= hashSize; + if (!hashTable[h]) + break; + if (hashTable[h]->hash == hash && hashTable[h]->len == len && + NameEqual (hashTable[h]->name, string, len)) + { + return hashTable[h]->atom; + } + } + } + } + if (!makeit) + return None; + a = (AtomListPtr) xalloc (sizeof (AtomListRec) + len + 1); + if (a == NULL) { + fprintf(stderr, "MakeAtom(): Error: Couldn't allocate AtomListRec" + " (%ld)\n", (unsigned long)sizeof (AtomListRec) + len + 1); + return None; + } + a->name = (char *) (a + 1); + a->len = len; + strncpy (a->name, string, len); + a->name[len] = '\0'; + a->atom = ++lastAtom; + a->hash = hash; + if (hashUsed >= hashSize / 2) + { + ResizeHashTable (); + h = hash & hashMask; + if (hashTable[h]) + { + r = (hash % rehash) | 1; + do { + h += r; + if (h >= hashSize) + h -= hashSize; + } while (hashTable[h]); + } + } + hashTable[h] = a; + hashUsed++; + if (reverseMapSize <= a->atom) { + if (!ResizeReverseMap()) + return None; + } + reverseMap[a->atom] = a; + return a->atom; +} + +int +ValidAtom(Atom atom) +{ + return (atom != None) && (atom <= lastAtom); +} + +char * +NameForAtom(Atom atom) +{ + if (atom != None && atom <= lastAtom) + return reverseMap[atom]->name; + return NULL; +} diff --git a/nx-X11/lib/font/util/fontaccel.c b/nx-X11/lib/font/util/fontaccel.c new file mode 100644 index 000000000..c37f69a39 --- /dev/null +++ b/nx-X11/lib/font/util/fontaccel.c @@ -0,0 +1,107 @@ +/* $Xorg: fontaccel.c,v 1.4 2001/02/09 02:04:04 xorgcvs Exp $ */ + +/* + +Copyright 1990, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/font/util/fontaccel.c,v 1.6 2001/01/17 19:43:33 dawes Exp $ */ + +/* + * Author: Keith Packard, MIT X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <X11/fonts/fontmisc.h> +#include <X11/fonts/fontstruct.h> +#include <X11/fonts/fontutil.h> + +void +FontComputeInfoAccelerators(FontInfoPtr pFontInfo) +{ + pFontInfo->noOverlap = FALSE; + if (pFontInfo->maxOverlap <= pFontInfo->minbounds.leftSideBearing) + pFontInfo->noOverlap = TRUE; + + if ((pFontInfo->minbounds.ascent == pFontInfo->maxbounds.ascent) && + (pFontInfo->minbounds.descent == pFontInfo->maxbounds.descent) && + (pFontInfo->minbounds.leftSideBearing == + pFontInfo->maxbounds.leftSideBearing) && + (pFontInfo->minbounds.rightSideBearing == + pFontInfo->maxbounds.rightSideBearing) && + (pFontInfo->minbounds.characterWidth == + pFontInfo->maxbounds.characterWidth) && + (pFontInfo->minbounds.attributes == pFontInfo->maxbounds.attributes)) { + pFontInfo->constantMetrics = TRUE; + if ((pFontInfo->maxbounds.leftSideBearing == 0) && + (pFontInfo->maxbounds.rightSideBearing == + pFontInfo->maxbounds.characterWidth) && + (pFontInfo->maxbounds.ascent == pFontInfo->fontAscent) && + (pFontInfo->maxbounds.descent == pFontInfo->fontDescent)) + pFontInfo->terminalFont = TRUE; + else + pFontInfo->terminalFont = FALSE; + } else { + pFontInfo->constantMetrics = FALSE; + pFontInfo->terminalFont = FALSE; + } + if (pFontInfo->minbounds.characterWidth == pFontInfo->maxbounds.characterWidth) + pFontInfo->constantWidth = TRUE; + else + pFontInfo->constantWidth = FALSE; + + if ((pFontInfo->minbounds.leftSideBearing >= 0) && + (pFontInfo->maxOverlap <= 0) && + (pFontInfo->minbounds.ascent >= -pFontInfo->fontDescent) && + (pFontInfo->maxbounds.ascent <= pFontInfo->fontAscent) && + (-pFontInfo->minbounds.descent <= pFontInfo->fontAscent) && + (pFontInfo->maxbounds.descent <= pFontInfo->fontDescent)) + pFontInfo->inkInside = TRUE; + else + pFontInfo->inkInside = FALSE; +} + +int +FontCouldBeTerminal(FontInfoPtr pFontInfo) +{ + if ((pFontInfo->minbounds.leftSideBearing >= 0) && + (pFontInfo->maxbounds.rightSideBearing <= pFontInfo->maxbounds.characterWidth) && + (pFontInfo->minbounds.characterWidth == pFontInfo->maxbounds.characterWidth) && + (pFontInfo->maxbounds.ascent <= pFontInfo->fontAscent) && + (pFontInfo->maxbounds.descent <= pFontInfo->fontDescent) && + (pFontInfo->maxbounds.leftSideBearing != 0 || + pFontInfo->minbounds.rightSideBearing != pFontInfo->minbounds.characterWidth || + pFontInfo->minbounds.ascent != pFontInfo->fontAscent || + pFontInfo->minbounds.descent != pFontInfo->fontDescent)) { + /* blow off font with nothing but a SPACE */ + if (pFontInfo->maxbounds.ascent == 0 && + pFontInfo->maxbounds.descent == 0) + return FALSE; + return TRUE; + } + return FALSE; +} diff --git a/nx-X11/lib/font/util/fontnames.c b/nx-X11/lib/font/util/fontnames.c new file mode 100644 index 000000000..2d3a51752 --- /dev/null +++ b/nx-X11/lib/font/util/fontnames.c @@ -0,0 +1,123 @@ +/* $Xorg: fontnames.c,v 1.4 2001/02/09 02:04:04 xorgcvs Exp $ */ + +/* + +Copyright 1991, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/font/util/fontnames.c,v 1.4 2001/01/17 19:43:33 dawes Exp $ */ + +/* + * Author: Keith Packard, MIT X Consortium + * + * @(#)fontnames.c 3.1 91/04/10 + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <X11/fonts/fontmisc.h> +#include <X11/fonts/fontstruct.h> + +void +FreeFontNames(FontNamesPtr pFN) +{ + int i; + + if (!pFN) + return; + for (i = 0; i < pFN->nnames; i++) { + xfree(pFN->names[i]); + } + xfree(pFN->names); + xfree(pFN->length); + xfree(pFN); +} + +FontNamesPtr +MakeFontNamesRecord(unsigned int size) +{ + FontNamesPtr pFN; + + pFN = (FontNamesPtr) xalloc(sizeof(FontNamesRec)); + if (pFN) { + pFN->nnames = 0; + pFN->size = size; + if (size) + { + pFN->length = (int *) xalloc(size * sizeof(int)); + pFN->names = (char **) xalloc(size * sizeof(char *)); + if (!pFN->length || !pFN->names) { + xfree(pFN->length); + xfree(pFN->names); + xfree(pFN); + pFN = (FontNamesPtr) 0; + } + } + else + { + pFN->length = 0; + pFN->names = 0; + } + } + return pFN; +} + +int +AddFontNamesName(FontNamesPtr names, char *name, int length) +{ + int index = names->nnames; + char *nelt; + + nelt = (char *) xalloc(length + 1); + if (!nelt) + return AllocError; + if (index >= names->size) { + int size = names->size << 1; + int *nlength; + char **nnames; + + if (size == 0) + size = 8; + nlength = (int *) xrealloc(names->length, size * sizeof(int)); + nnames = (char **) xrealloc(names->names, size * sizeof(char *)); + if (nlength && nnames) { + names->size = size; + names->length = nlength; + names->names = nnames; + } else { + xfree(nelt); + xfree(nlength); + xfree(nnames); + return AllocError; + } + } + names->length[index] = length; + names->names[index] = nelt; + strncpy(nelt, name, length); + nelt[length] = '\0'; + names->nnames++; + return Successful; +} diff --git a/nx-X11/lib/font/util/fontutil.c b/nx-X11/lib/font/util/fontutil.c new file mode 100644 index 000000000..05fe5c2f2 --- /dev/null +++ b/nx-X11/lib/font/util/fontutil.c @@ -0,0 +1,443 @@ +/* $Xorg: fontutil.c,v 1.4 2001/02/09 02:04:04 xorgcvs Exp $ */ + +/* + +Copyright 1991, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/font/util/fontutil.c,v 3.6 2001/10/28 03:32:46 tsi Exp $ */ + +/* + * Author: Keith Packard, MIT X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <X11/fonts/fontmisc.h> +#include <X11/fonts/fontstruct.h> +#include <X11/fonts/FSproto.h> +#include <X11/fonts/fontutil.h> + +/* Define global here... doesn't hurt the servers, and avoids + unresolved references in font clients. */ + +static int defaultGlyphCachingMode = DEFAULT_GLYPH_CACHING_MODE; +int glyphCachingMode = DEFAULT_GLYPH_CACHING_MODE; + +void +GetGlyphs(FontPtr font, + unsigned long count, + unsigned char *chars, + FontEncoding fontEncoding, + unsigned long *glyphcount, /* RETURN */ + CharInfoPtr *glyphs) /* RETURN */ +{ + (*font->get_glyphs) (font, count, chars, fontEncoding, glyphcount, glyphs); +} + +#define MIN(a,b) ((a)<(b)?(a):(b)) +#define MAX(a,b) ((a)>(b)?(a):(b)) + +void +QueryGlyphExtents(FontPtr pFont, + CharInfoPtr *charinfo, + unsigned long count, + ExtentInfoRec *info) +{ + register unsigned long i; + xCharInfo *pCI; + + info->drawDirection = pFont->info.drawDirection; + + info->fontAscent = pFont->info.fontAscent; + info->fontDescent = pFont->info.fontDescent; + + if (count != 0) { + + pCI = &((*charinfo)->metrics); charinfo++; + /* ignore nonexisting characters when calculating text extents */ + if ( !((pCI->characterWidth == 0) + && (pCI->rightSideBearing == 0) + && (pCI->leftSideBearing == 0) + && (pCI->ascent == 0) + && (pCI->descent == 0)) ) { + info->overallAscent = pCI->ascent; + info->overallDescent = pCI->descent; + info->overallLeft = pCI->leftSideBearing; + info->overallRight = pCI->rightSideBearing; + info->overallWidth = pCI->characterWidth; + } + + if (pFont->info.constantMetrics && pFont->info.noOverlap) { + info->overallWidth *= count; + info->overallRight += (info->overallWidth - + pCI->characterWidth); + } else { + for (i = 1; i < count; i++) { + pCI = &((*charinfo)->metrics); charinfo++; + /* ignore nonexisting characters when calculating extents */ + if ( !((pCI->characterWidth == 0) + && (pCI->rightSideBearing == 0) + && (pCI->leftSideBearing == 0) + && (pCI->ascent == 0) + && (pCI->descent == 0)) ) { + info->overallAscent = MAX( + info->overallAscent, + pCI->ascent); + info->overallDescent = MAX( + info->overallDescent, + pCI->descent); + info->overallLeft = MIN( + info->overallLeft, + info->overallWidth + pCI->leftSideBearing); + info->overallRight = MAX( + info->overallRight, + info->overallWidth + pCI->rightSideBearing); + /* + * yes, this order is correct; overallWidth IS incremented + * last + */ + info->overallWidth += pCI->characterWidth; + } + } + } + } else { + info->overallAscent = 0; + info->overallDescent = 0; + info->overallWidth = 0; + info->overallLeft = 0; + info->overallRight = 0; + } +} + +Bool +QueryTextExtents(FontPtr pFont, + unsigned long count, + unsigned char *chars, + ExtentInfoRec *info) +{ + xCharInfo **charinfo; + unsigned long n; + FontEncoding encoding; + int cm; + int i; + unsigned long t; + xCharInfo *defaultChar = 0; + unsigned char defc[2]; + int firstReal; + + charinfo = (xCharInfo **) xalloc(count * sizeof(xCharInfo *)); + if (!charinfo) + return FALSE; + encoding = TwoD16Bit; + if (pFont->info.lastRow == 0) + encoding = Linear16Bit; + (*pFont->get_metrics) (pFont, count, chars, encoding, &n, charinfo); + + /* Do default character substitution as get_metrics doesn't */ + +#define IsNonExistentChar(ci) (!(ci) || \ + ((ci)->ascent == 0 && \ + (ci)->descent == 0 && \ + (ci)->leftSideBearing == 0 && \ + (ci)->rightSideBearing == 0 && \ + (ci)->characterWidth == 0)) + + firstReal = n; + defc[0] = pFont->info.defaultCh >> 8; + defc[1] = pFont->info.defaultCh; + (*pFont->get_metrics) (pFont, 1, defc, encoding, &t, &defaultChar); + if ((IsNonExistentChar (defaultChar))) + defaultChar = 0; + for (i = 0; i < n; i++) + { + if ((IsNonExistentChar (charinfo[i]))) + { + if (!defaultChar) + continue; + charinfo[i] = defaultChar; + } + if (firstReal == n) + firstReal = i; + } + cm = pFont->info.constantMetrics; + pFont->info.constantMetrics = FALSE; + QueryGlyphExtents(pFont, (CharInfoPtr*) charinfo + firstReal, + n - firstReal, info); + pFont->info.constantMetrics = cm; + xfree(charinfo); + return TRUE; +} + +Bool +ParseGlyphCachingMode(char *str) +{ + if (!strcmp(str, "none")) defaultGlyphCachingMode = CACHING_OFF; + else if (!strcmp(str, "all")) defaultGlyphCachingMode = CACHE_ALL_GLYPHS; + else if (!strcmp(str, "16")) defaultGlyphCachingMode = CACHE_16_BIT_GLYPHS; + else return FALSE; + return TRUE; +} + +void +InitGlyphCaching(void) +{ + /* Set glyphCachingMode to the mode the server hopes to + support. DDX drivers that do not support the requested level + of glyph caching can call SetGlyphCachingMode to lower the + level of support. + */ + + glyphCachingMode = defaultGlyphCachingMode; +} + +/* ddxen can call SetGlyphCachingMode to inform us of what level of glyph + * caching they can support. + */ +void +SetGlyphCachingMode(int newmode) +{ + if ( (glyphCachingMode > newmode) && (newmode >= 0) ) + glyphCachingMode = newmode; +} + +#define range_alloc_granularity 16 +#define mincharp(p) ((p)->min_char_low + ((p)->min_char_high << 8)) +#define maxcharp(p) ((p)->max_char_low + ((p)->max_char_high << 8)) + +/* add_range(): Add range to a list of ranges, with coalescence */ +int +add_range(fsRange *newrange, + int *nranges, + fsRange **range, + Bool charset_subset) +{ + int first, last, middle; + unsigned long keymin, keymax; + unsigned long ptrmin = 0, ptrmax = 0; + fsRange *ptr = NULL, *ptr1, *ptr2, *endptr; + + /* There are two different ways to treat ranges: + + 1) Charset subsetting (support of the HP XLFD enhancements), in + which a range of 0x1234,0x3456 means all numbers between + 0x1234 and 0x3456, and in which min and max might be swapped. + + 2) Row/column ranges, in which a range of 0x1234,0x3456 means the + ranges 0x1234-0x1256, 0x1334-0x1356, ... , 0x3434-0x3456. + This is for support of glyph caching. + + The choice of treatment is selected with the "charset_subset" + flag */ + + /* If newrange covers multiple rows; break up the rows */ + if (!charset_subset && newrange->min_char_high != newrange->max_char_high) + { + int i, err = 0; + fsRange temprange; + for (i = newrange->min_char_high; + i <= newrange->max_char_high; + i++) + { + temprange.min_char_low = newrange->min_char_low; + temprange.max_char_low = newrange->max_char_low; + temprange.min_char_high = temprange.max_char_high = i; + err = add_range(&temprange, nranges, range, charset_subset); + if (err != Successful) break; + } + return err; + } + + keymin = mincharp(newrange); + keymax = maxcharp(newrange); + + if (charset_subset && keymin > keymax) + { + unsigned long temp = keymin; + keymin = keymax; + keymax = temp; + } + + /* add_range() maintains a sorted list; this makes possible coalescence + and binary searches */ + + /* Binary search for a range with which the new range can merge */ + + first = middle = 0; + last = *nranges - 1; + while (last >= first) + { + middle = (first + last) / 2; + ptr = (*range) + middle; + ptrmin = mincharp(ptr); + ptrmax = maxcharp(ptr); + + if (ptrmin > 0 && keymax < ptrmin - 1) last = middle - 1; + else if (keymin > ptrmax + 1) first = middle + 1; + else if (!charset_subset) + { + /* We might have a range with which to merge... IF the + result doesn't cross rows */ + if (newrange->min_char_high != ptr->min_char_high) + last = first - 1; /* Force adding a new range */ + break; + } + else break; /* We have at least one range with which we can merge */ + } + + if (last < first) + { + /* Search failed; we need to add a new range to the list. */ + + /* Grow the list if necessary */ + if (*nranges == 0 || *range == (fsRange *)0) + { + *range = (fsRange *)xalloc(range_alloc_granularity * + SIZEOF(fsRange)); + *nranges = 0; + } + else if (!(*nranges % range_alloc_granularity)) + { + *range = (fsRange *)xrealloc((char *)*range, + (*nranges + range_alloc_granularity) * + SIZEOF(fsRange)); + } + + /* If alloc failed, just return a null list */ + if (*range == (fsRange *)0) + { + *nranges = 0; + return AllocError; + } + + /* Should new entry go *at* or *after* ptr? */ + ptr = (*range) + middle; + if (middle < *nranges && keymin > ptrmin) ptr++; /* after */ + + /* Open up a space for our new range */ + memmove((char *)(ptr + 1), + (char *)ptr, + (char *)(*range + *nranges) - (char *)ptr); + + /* Insert the new range */ + ptr->min_char_low = keymin & 0xff; + ptr->min_char_high = keymin >> 8; + ptr->max_char_low = keymax & 0xff; + ptr->max_char_high = keymax >> 8; + + /* Update range count */ + (*nranges)++; + + /* Done */ + return Successful; + } + + /* Join our new range to that pointed to by "ptr" */ + if (keymin < ptrmin) + { + ptr->min_char_low = keymin & 0xff; + ptr->min_char_high = keymin >> 8; + } + if (keymax > ptrmax) + { + ptr->max_char_low = keymax & 0xff; + ptr->max_char_high = keymax >> 8; + } + + ptrmin = mincharp(ptr); + ptrmax = maxcharp(ptr); + + endptr = *range + *nranges; + + for (ptr1 = ptr; ptr1 >= *range; ptr1--) + { + if (ptrmin <= maxcharp(ptr1) + 1) + { + if (!charset_subset && ptr->min_char_high != ptr1->min_char_high) + break; + if (ptrmin >= mincharp(ptr1)) + ptrmin = mincharp(ptr1); + } + else break; + } + for (ptr2 = ptr; ptr2 < endptr; ptr2++) + { + if ((ptr2->min_char_low == 0 && ptr2->min_char_high == 0) || + ptrmax >= mincharp(ptr2) - 1) + { + if (!charset_subset && ptr->min_char_high != ptr2->min_char_high) + break; + if (ptrmax <= maxcharp(ptr2)) + ptrmax = maxcharp(ptr2); + } + else break; + } + + /* We need to coalesce ranges between ptr1 and ptr2 exclusive */ + ptr1++; + ptr2--; + if (ptr1 != ptr2) + { + memmove(ptr1, ptr2, (char *)endptr - (char *)ptr2); + *nranges -= (ptr2 - ptr1); + } + + /* Write the new range into the range list */ + ptr1->min_char_low = ptrmin & 0xff; + ptr1->min_char_high = ptrmin >> 8; + ptr1->max_char_low = ptrmax & 0xff; + ptr1->max_char_high = ptrmax >> 8; + + return Successful; +} + +/* It is difficult to find a good place for this. */ +#ifdef NEED_STRCASECMP +int +f_strcasecmp(const char *s1, const char *s2) +{ + char c1, c2; + + if (*s1 == 0) + if (*s2 == 0) + return 0; + else + return 1; + + c1 = (isupper (*s1) ? tolower (*s1) : *s1); + c2 = (isupper (*s2) ? tolower (*s2) : *s2); + while (c1 == c2) { + if (c1 == '\0') + return 0; + s1++; + s2++; + c1 = (isupper (*s1) ? tolower (*s1) : *s1); + c2 = (isupper (*s2) ? tolower (*s2) : *s2); + } + return c1 - c2; +} +#endif + diff --git a/nx-X11/lib/font/util/fontxlfd.c b/nx-X11/lib/font/util/fontxlfd.c new file mode 100644 index 000000000..7adf74f4c --- /dev/null +++ b/nx-X11/lib/font/util/fontxlfd.c @@ -0,0 +1,637 @@ +/* $Xorg: fontxlfd.c,v 1.4 2001/02/09 02:04:04 xorgcvs Exp $ */ + +/* + +Copyright 1990, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/font/util/fontxlfd.c,v 3.16tsi Exp $ */ + +/* + * Author: Keith Packard, MIT X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <X11/fonts/fontmisc.h> +#include <X11/fonts/fontstruct.h> +#include <X11/fonts/fontxlfd.h> +#include <X11/fonts/fontutil.h> +#include <X11/Xos.h> +#include <math.h> +#include <stdlib.h> +#if defined(sony) && !defined(SYSTYPE_SYSV) && !defined(_SYSTYPE_SYSV) +#define NO_LOCALE +#endif +#ifndef NO_LOCALE +#include <locale.h> +#endif +#include <ctype.h> +#include <stdio.h> /* for sprintf() */ + +static char * +GetInt(char *ptr, int *val) +{ + if (*ptr == '*') { + *val = -1; + ptr++; + } else + for (*val = 0; *ptr >= '0' && *ptr <= '9';) + *val = *val * 10 + *ptr++ - '0'; + if (*ptr == '-') + return ptr; + return (char *) 0; +} + +#define minchar(p) ((p).min_char_low + ((p).min_char_high << 8)) +#define maxchar(p) ((p).max_char_low + ((p).max_char_high << 8)) + + +#ifndef NO_LOCALE +static struct lconv *locale = 0; +#endif +static char *radix = ".", *plus = "+", *minus = "-"; + +static char * +readreal(char *ptr, double *result) +{ + char buffer[80], *p1, *p2; + +#ifndef NO_LOCALE + /* Figure out what symbols apply in this locale */ + + if (!locale) + { + locale = localeconv(); + if (locale->decimal_point && *locale->decimal_point) + radix = locale->decimal_point; + if (locale->positive_sign && *locale->positive_sign) + plus = locale->positive_sign; + if (locale->negative_sign && *locale->negative_sign) + minus = locale->negative_sign; + } +#endif + /* Copy the first 80 chars of ptr into our local buffer, changing + symbols as needed. */ + for (p1 = ptr, p2 = buffer; + *p1 && (p2 - buffer) < sizeof(buffer) - 1; + p1++, p2++) + { + switch(*p1) + { + case '~': *p2 = *minus; break; + case '+': *p2 = *plus; break; + case '.': *p2 = *radix; break; + default: *p2 = *p1; + } + } + *p2 = 0; + + /* Now we have something that strtod() can interpret... do it. */ + *result = strtod(buffer, &p1); + /* Return NULL if failure, pointer past number if success */ + return (p1 == buffer) ? (char *)0 : (ptr + (p1 - buffer)); +} + +static char * +xlfd_double_to_text(double value, char *buffer, int space_required) +{ + char formatbuf[40]; + register char *p1; + int ndigits, exponent; + +#ifndef NO_LOCALE + if (!locale) + { + locale = localeconv(); + if (locale->decimal_point && *locale->decimal_point) + radix = locale->decimal_point; + if (locale->positive_sign && *locale->positive_sign) + plus = locale->positive_sign; + if (locale->negative_sign && *locale->negative_sign) + minus = locale->negative_sign; + } +#endif + /* Compute a format to use to render the number */ + sprintf(formatbuf, "%%.%dle", XLFD_NDIGITS); + + if (space_required) + *buffer++ = ' '; + + /* Render the number using printf's idea of formatting */ + sprintf(buffer, formatbuf, value); + + /* Find and read the exponent value */ + for (p1 = buffer + strlen(buffer); + *p1-- != 'e' && p1[1] != 'E';); + exponent = atoi(p1 + 2); + if (value == 0.0) exponent = 0; + + /* Figure out how many digits are significant */ + while (p1 >= buffer && (!isdigit(*p1) || *p1 == '0')) p1--; + ndigits = 0; + while (p1 >= buffer) if (isdigit(*p1--)) ndigits++; + + /* Figure out notation to use */ + if (exponent >= XLFD_NDIGITS || ndigits - exponent > XLFD_NDIGITS + 1) + { + /* Scientific */ + sprintf(formatbuf, "%%.%dle", ndigits - 1); + sprintf(buffer, formatbuf, value); + } + else + { + /* Fixed */ + ndigits -= exponent + 1; + if (ndigits < 0) ndigits = 0; + sprintf(formatbuf, "%%.%dlf", ndigits); + sprintf(buffer, formatbuf, value); + if (exponent < 0) + { + p1 = buffer; + while (*p1 && *p1 != '0') p1++; + while (*p1++) p1[-1] = *p1; + } + } + + /* Last step, convert the locale-specific sign and radix characters + to our own. */ + for (p1 = buffer; *p1; p1++) + { + if (*p1 == *minus) *p1 = '~'; + else if (*p1 == *plus) *p1 = '+'; + else if (*p1 == *radix) *p1 = '.'; + } + + return buffer - space_required; +} + +double +xlfd_round_double(double x) +{ + /* Utility for XLFD users to round numbers to XLFD_NDIGITS + significant digits. How do you round to n significant digits on + a binary machine? */ + +#if defined(i386) || defined(__i386__) || \ + defined(ia64) || defined(__ia64__) || \ + defined(__alpha__) || defined(__alpha) || \ + defined(__hppa__) || \ + defined(__amd64__) || defined(__amd64) || \ + defined(sgi) +#if !defined(__UNIXOS2__) +#include <float.h> + +/* if we have IEEE 754 fp, we can round to binary digits... */ + +#if (FLT_RADIX == 2) && (DBL_DIG == 15) && (DBL_MANT_DIG == 53) + +#ifndef M_LN2 +#define M_LN2 0.69314718055994530942 +#endif +#ifndef M_LN10 +#define M_LN10 2.30258509299404568402 +#endif + +/* convert # of decimal digits to # of binary digits */ +#define XLFD_NDIGITS_2 ((int)(XLFD_NDIGITS * M_LN10 / M_LN2 + 0.5)) + + union conv_d { + double d; + unsigned char b[8]; + } d; + int i,j,k,d_exp; + + if (x == 0) + return x; + + /* do minor sanity check for IEEE 754 fp and correct byte order */ + d.d = 1.0; + if (sizeof(double) == 8 && d.b[7] == 0x3f && d.b[6] == 0xf0) { + + /* + * this code will round IEEE 754 double to XLFD_NDIGITS_2 binary digits + */ + + d.d = x; + d_exp = (d.b[7] << 4) | (d.b[6] >> 4); + + i = (DBL_MANT_DIG-XLFD_NDIGITS_2) >> 3; + j = 1 << ((DBL_MANT_DIG-XLFD_NDIGITS_2) & 0x07); + for (; i<7; i++) { + k = d.b[i] + j; + d.b[i] = k; + if (k & 0x100) j = 1; + else break; + } + if ((i==7) && ((d.b[6] & 0xf0) != ((d_exp<<4) & 0xf0))) { + /* mantissa overflow: increment exponent */ + d_exp = (d_exp & 0x800 ) | ((d_exp & 0x7ff) + 1); + d.b[7] = d_exp >> 4; + d.b[6] = (d.b[6] & 0x0f) | (d_exp << 4); + } + + i = (DBL_MANT_DIG-XLFD_NDIGITS_2) >> 3; + j = 1 << ((DBL_MANT_DIG-XLFD_NDIGITS_2) & 0x07); + d.b[i] &= ~(j-1); + for (;--i>=0;) d.b[i] = 0; + + return d.d; + } + else +#endif +#endif /* !__UNIXOS2__ */ +#endif /* i386 || __i386__ */ + { + /* + * If not IEEE 754: Let printf() do it for you. + */ + + char formatbuf[40], buffer[40]; + + sprintf(formatbuf, "%%.%dlg", XLFD_NDIGITS); + sprintf(buffer, formatbuf, x); + return atof(buffer); + } +} + +static char * +GetMatrix(char *ptr, FontScalablePtr vals, int which) +{ + double *matrix; + + if (which == PIXELSIZE_MASK) + matrix = vals->pixel_matrix; + else if (which == POINTSIZE_MASK) + matrix = vals->point_matrix; + else return (char *)0; + + while (isspace(*ptr)) ptr++; + if (*ptr == '[') + { + /* This is a matrix containing real numbers. It would be nice + to use strtod() or sscanf() to read the numbers, but those + don't handle '~' for minus and we cannot force them to use a + "." for the radix. We'll have to do the hard work ourselves + (in readreal()). */ + + if ((ptr = readreal(++ptr, matrix + 0)) && + (ptr = readreal(ptr, matrix + 1)) && + (ptr = readreal(ptr, matrix + 2)) && + (ptr = readreal(ptr, matrix + 3))) + { + while (isspace(*ptr)) ptr++; + if (*ptr != ']') + ptr = (char *)0; + else + { + ptr++; + while (isspace(*ptr)) ptr++; + if (*ptr == '-') + { + if (which == POINTSIZE_MASK) + vals->values_supplied |= POINTSIZE_ARRAY; + else + vals->values_supplied |= PIXELSIZE_ARRAY; + } + else ptr = (char *)0; + } + } + } + else + { + int value; + if ((ptr = GetInt(ptr, &value))) + { + vals->values_supplied &= ~which; + if (value > 0) + { + matrix[3] = (double)value; + if (which == POINTSIZE_MASK) + { + matrix[3] /= 10.0; + vals->values_supplied |= POINTSIZE_SCALAR; + } + else + vals->values_supplied |= PIXELSIZE_SCALAR; + /* If we're concocting the pixelsize array from a scalar, + we will need to normalize element 0 for the pixel shape. + This is done in FontFileCompleteXLFD(). */ + matrix[0] = matrix[3]; + matrix[1] = matrix[2] = 0.0; + } + else if (value < 0) + { + if (which == POINTSIZE_MASK) + vals->values_supplied |= POINTSIZE_WILDCARD; + else + vals->values_supplied |= PIXELSIZE_WILDCARD; + } + } + } + return ptr; +} + + +static void +append_ranges(char *fname, int nranges, fsRange *ranges) +{ + if (nranges) + { + int i; + + strcat(fname, "["); + for (i = 0; i < nranges && strlen(fname) < 1010; i++) + { + if (i) strcat(fname, " "); + sprintf(fname + strlen(fname), "%d", + minchar(ranges[i])); + if (ranges[i].min_char_low == + ranges[i].max_char_low && + ranges[i].min_char_high == + ranges[i].max_char_high) continue; + sprintf(fname + strlen(fname), "_%d", + maxchar(ranges[i])); + } + strcat(fname, "]"); + } +} + +Bool +FontParseXLFDName(char *fname, FontScalablePtr vals, int subst) +{ + register char *ptr; + register char *ptr1, + *ptr2, + *ptr3, + *ptr4; + register char *ptr5; + FontScalableRec tmpvals; + char replaceChar = '0'; + char tmpBuf[1024]; + int spacingLen; + int l; + char *p; + + bzero(&tmpvals, sizeof(tmpvals)); + if (subst != FONT_XLFD_REPLACE_VALUE) + *vals = tmpvals; + + if (!(*(ptr = fname) == '-' || (*ptr++ == '*' && *ptr == '-')) || /* fndry */ + !(ptr = strchr(ptr + 1, '-')) || /* family_name */ + !(ptr1 = ptr = strchr(ptr + 1, '-')) || /* weight_name */ + !(ptr = strchr(ptr + 1, '-')) || /* slant */ + !(ptr = strchr(ptr + 1, '-')) || /* setwidth_name */ + !(ptr = strchr(ptr + 1, '-')) || /* add_style_name */ + !(ptr = strchr(ptr + 1, '-')) || /* pixel_size */ + !(ptr = GetMatrix(ptr + 1, &tmpvals, PIXELSIZE_MASK)) || + !(ptr2 = ptr = GetMatrix(ptr + 1, &tmpvals, POINTSIZE_MASK)) || + !(ptr = GetInt(ptr + 1, &tmpvals.x)) || /* resolution_x */ + !(ptr3 = ptr = GetInt(ptr + 1, &tmpvals.y)) || /* resolution_y */ + !(ptr4 = ptr = strchr(ptr + 1, '-')) || /* spacing */ + !(ptr5 = ptr = GetInt(ptr + 1, &tmpvals.width)) || /* average_width */ + !(ptr = strchr(ptr + 1, '-')) || /* charset_registry */ + strchr(ptr + 1, '-'))/* charset_encoding */ + return FALSE; + + /* Lop off HP charset subsetting enhancement. Interpreting this + field requires allocating some space in which to return the + results. So, to prevent memory leaks, this procedure will simply + lop off and ignore charset subsetting, and initialize the + relevant vals fields to zero. It's up to the caller to make its + own call to FontParseRanges() if it's interested in the charset + subsetting. */ + + if (subst != FONT_XLFD_REPLACE_NONE && + (p = strchr(strrchr(fname, '-'), '['))) + { + tmpvals.values_supplied |= CHARSUBSET_SPECIFIED; + *p = '\0'; + } + + /* Fill in deprecated fields for the benefit of rasterizers that care + about them. */ + tmpvals.pixel = (tmpvals.pixel_matrix[3] >= 0) ? + (int)(tmpvals.pixel_matrix[3] + .5) : + (int)(tmpvals.pixel_matrix[3] - .5); + tmpvals.point = (tmpvals.point_matrix[3] >= 0) ? + (int)(tmpvals.point_matrix[3] * 10 + .5) : + (int)(tmpvals.point_matrix[3] * 10 - .5); + + spacingLen = ptr4 - ptr3 + 1; + + switch (subst) { + case FONT_XLFD_REPLACE_NONE: + *vals = tmpvals; + break; + case FONT_XLFD_REPLACE_STAR: + replaceChar = '*'; + case FONT_XLFD_REPLACE_ZERO: + strcpy(tmpBuf, ptr2); + ptr5 = tmpBuf + (ptr5 - ptr2); + ptr3 = tmpBuf + (ptr3 - ptr2); + ptr2 = tmpBuf; + ptr = ptr1 + 1; + + ptr = strchr(ptr, '-') + 1; /* skip weight */ + ptr = strchr(ptr, '-') + 1; /* skip slant */ + ptr = strchr(ptr, '-') + 1; /* skip setwidth_name */ + ptr = strchr(ptr, '-') + 1; /* skip add_style_name */ + + if ((ptr - fname) + spacingLen + strlen(ptr5) + 10 >= (unsigned)1024) + return FALSE; + *ptr++ = replaceChar; + *ptr++ = '-'; + *ptr++ = replaceChar; + *ptr++ = '-'; + *ptr++ = '*'; + *ptr++ = '-'; + *ptr++ = '*'; + if (spacingLen > 2) + { + memmove(ptr, ptr3, spacingLen); + ptr += spacingLen; + } + else + { + *ptr++ = '-'; + *ptr++ = '*'; + *ptr++ = '-'; + } + *ptr++ = replaceChar; + strcpy(ptr, ptr5); + *vals = tmpvals; + break; + case FONT_XLFD_REPLACE_VALUE: + if (vals->values_supplied & PIXELSIZE_MASK) + { + tmpvals.values_supplied = + (tmpvals.values_supplied & ~PIXELSIZE_MASK) | + (vals->values_supplied & PIXELSIZE_MASK); + tmpvals.pixel_matrix[0] = vals->pixel_matrix[0]; + tmpvals.pixel_matrix[1] = vals->pixel_matrix[1]; + tmpvals.pixel_matrix[2] = vals->pixel_matrix[2]; + tmpvals.pixel_matrix[3] = vals->pixel_matrix[3]; + } + if (vals->values_supplied & POINTSIZE_MASK) + { + tmpvals.values_supplied = + (tmpvals.values_supplied & ~POINTSIZE_MASK) | + (vals->values_supplied & POINTSIZE_MASK); + tmpvals.point_matrix[0] = vals->point_matrix[0]; + tmpvals.point_matrix[1] = vals->point_matrix[1]; + tmpvals.point_matrix[2] = vals->point_matrix[2]; + tmpvals.point_matrix[3] = vals->point_matrix[3]; + } + if (vals->x >= 0) + tmpvals.x = vals->x; + if (vals->y >= 0) + tmpvals.y = vals->y; + if (vals->width >= 0) + tmpvals.width = vals->width; + else if (vals->width < -1) /* overload: -1 means wildcard */ + tmpvals.width = -vals->width; + + + p = ptr1 + 1; /* weight field */ + l = strchr(p, '-') - p; + sprintf(tmpBuf, "%*.*s", l, l, p); + + p += l + 1; /* slant field */ + l = strchr(p, '-') - p; + sprintf(tmpBuf + strlen(tmpBuf), "-%*.*s", l, l, p); + + p += l + 1; /* setwidth_name */ + l = strchr(p, '-') - p; + sprintf(tmpBuf + strlen(tmpBuf), "-%*.*s", l, l, p); + + p += l + 1; /* add_style_name field */ + l = strchr(p, '-') - p; + sprintf(tmpBuf + strlen(tmpBuf), "-%*.*s", l, l, p); + + strcat(tmpBuf, "-"); + if ((tmpvals.values_supplied & PIXELSIZE_MASK) == PIXELSIZE_ARRAY) + { + char buffer[80]; + strcat(tmpBuf, "["); + strcat(tmpBuf, xlfd_double_to_text(tmpvals.pixel_matrix[0], + buffer, 0)); + strcat(tmpBuf, xlfd_double_to_text(tmpvals.pixel_matrix[1], + buffer, 1)); + strcat(tmpBuf, xlfd_double_to_text(tmpvals.pixel_matrix[2], + buffer, 1)); + strcat(tmpBuf, xlfd_double_to_text(tmpvals.pixel_matrix[3], + buffer, 1)); + strcat(tmpBuf, "]"); + } + else + { + sprintf(tmpBuf + strlen(tmpBuf), "%d", + (int)(tmpvals.pixel_matrix[3] + .5)); + } + strcat(tmpBuf, "-"); + if ((tmpvals.values_supplied & POINTSIZE_MASK) == POINTSIZE_ARRAY) + { + char buffer[80]; + strcat(tmpBuf, "["); + strcat(tmpBuf, xlfd_double_to_text(tmpvals.point_matrix[0], + buffer, 0)); + strcat(tmpBuf, xlfd_double_to_text(tmpvals.point_matrix[1], + buffer, 1)); + strcat(tmpBuf, xlfd_double_to_text(tmpvals.point_matrix[2], + buffer, 1)); + strcat(tmpBuf, xlfd_double_to_text(tmpvals.point_matrix[3], + buffer, 1)); + strcat(tmpBuf, "]"); + } + else + { + sprintf(tmpBuf + strlen(tmpBuf), "%d", + (int)(tmpvals.point_matrix[3] * 10.0 + .5)); + } + sprintf(tmpBuf + strlen(tmpBuf), "-%d-%d%*.*s%d%s", + tmpvals.x, tmpvals.y, + spacingLen, spacingLen, ptr3, tmpvals.width, ptr5); + strcpy(ptr1 + 1, tmpBuf); + if ((vals->values_supplied & CHARSUBSET_SPECIFIED) && !vals->nranges) + strcat(fname, "[]"); + else + append_ranges(fname, vals->nranges, vals->ranges); + break; + } + return TRUE; +} + +fsRange *FontParseRanges(char *name, int *nranges) +{ + int n; + unsigned long l; + char *p1, *p2; + fsRange *result = (fsRange *)0; + + name = strchr(name, '-'); + for (n = 1; name && n < 14; n++) + name = strchr(name + 1, '-'); + + *nranges = 0; + if (!name || !(p1 = strchr(name, '['))) return (fsRange *)0; + p1++; + + while (*p1 && *p1 != ']') + { + fsRange thisrange; + + l = strtol(p1, &p2, 0); + if (p2 == p1 || l > 0xffff) break; + thisrange.max_char_low = thisrange.min_char_low = l & 0xff; + thisrange.max_char_high = thisrange.min_char_high = l >> 8; + + p1 = p2; + if (*p1 == ']' || *p1 == ' ') + { + while (*p1 == ' ') p1++; + if (add_range(&thisrange, nranges, &result, TRUE) != Successful) + break; + } + else if (*p1 == '_') + { + l = strtol(++p1, &p2, 0); + if (p2 == p1 || l > 0xffff) break; + thisrange.max_char_low = l & 0xff; + thisrange.max_char_high = l >> 8; + p1 = p2; + if (*p1 == ']' || *p1 == ' ') + { + while (*p1 == ' ') p1++; + if (add_range(&thisrange, nranges, &result, TRUE) != Successful) + break; + } + } + else break; + } + + return result; +} diff --git a/nx-X11/lib/font/util/format.c b/nx-X11/lib/font/util/format.c new file mode 100644 index 000000000..6700721f9 --- /dev/null +++ b/nx-X11/lib/font/util/format.c @@ -0,0 +1,126 @@ +/* $Xorg: format.c,v 1.4 2001/02/09 02:04:04 xorgcvs Exp $ */ +/* + * Copyright 1990, 1991 Network Computing Devices; + * Portions Copyright 1987 by Digital Equipment Corporation + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the names of Network Computing Devices or Digital + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. Network Computing + * Devices and Digital make no representations about the suitability of + * this software for any purpose. It is provided "as is" without express + * or implied warranty. + * + * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH + * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY + * AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES OR DIGITAL BE + * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +/* + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/font/util/format.c,v 1.4 2001/01/17 19:43:33 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <X11/fonts/FSproto.h> +#include <X11/fonts/font.h> +#include <X11/fonts/fontstruct.h> +#include <X11/fonts/fontutil.h> + +int +CheckFSFormat(fsBitmapFormat format, + fsBitmapFormatMask fmask, + int *bit_order, + int *byte_order, + int *scan, + int *glyph, + int *image) +{ + /* convert format to what the low levels want */ + if (fmask & BitmapFormatMaskBit) { + *bit_order = format & BitmapFormatBitOrderMask; + *bit_order = (*bit_order == BitmapFormatBitOrderMSB) + ? MSBFirst : LSBFirst; + } + if (fmask & BitmapFormatMaskByte) { + *byte_order = format & BitmapFormatByteOrderMask; + *byte_order = (*byte_order == BitmapFormatByteOrderMSB) + ? MSBFirst : LSBFirst; + } + if (fmask & BitmapFormatMaskScanLineUnit) { + *scan = format & BitmapFormatScanlineUnitMask; + /* convert byte paddings into byte counts */ + switch (*scan) { + case BitmapFormatScanlineUnit8: + *scan = 1; + break; + case BitmapFormatScanlineUnit16: + *scan = 2; + break; + case BitmapFormatScanlineUnit32: + *scan = 4; + break; + default: + return BadFontFormat; + } + } + if (fmask & BitmapFormatMaskScanLinePad) { + *glyph = format & BitmapFormatScanlinePadMask; + /* convert byte paddings into byte counts */ + switch (*glyph) { + case BitmapFormatScanlinePad8: + *glyph = 1; + break; + case BitmapFormatScanlinePad16: + *glyph = 2; + break; + case BitmapFormatScanlinePad32: + *glyph = 4; + break; + default: + return BadFontFormat; + } + } + if (fmask & BitmapFormatMaskImageRectangle) { + *image = format & BitmapFormatImageRectMask; + + if (*image != BitmapFormatImageRectMin && + *image != BitmapFormatImageRectMaxWidth && + *image != BitmapFormatImageRectMax) + return BadFontFormat; + } + return Successful; +} diff --git a/nx-X11/lib/font/util/miscutil.c b/nx-X11/lib/font/util/miscutil.c new file mode 100644 index 000000000..03b4d061d --- /dev/null +++ b/nx-X11/lib/font/util/miscutil.c @@ -0,0 +1,99 @@ +/* $Xorg: miscutil.c,v 1.4 2001/02/09 02:04:04 xorgcvs Exp $ */ + +/* + +Copyright 1991, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/font/util/miscutil.c,v 1.7 2001/07/25 15:04:57 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <X11/Xosdefs.h> +#include <stdlib.h> +#include <X11/fonts/fontmisc.h> + +#define XK_LATIN1 +#include <X11/keysymdef.h> +/* #include <X11/Xmu/CharSet.h> */ + +/* make sure everything initializes themselves at least once */ + +long serverGeneration = 1; + +void * +Xalloc (unsigned long m) +{ + return malloc (m); +} + +void * +Xrealloc (void *n, unsigned long m) +{ + if (!n) + return malloc (m); + else + return realloc (n, m); +} + +void +Xfree (void *n) +{ + if (n) + free (n); +} + +void * +Xcalloc (unsigned long n) +{ + return calloc (n, 1); +} + +void +CopyISOLatin1Lowered (char *dst, char *src, int len) +{ + register unsigned char *dest, *source; + + for (dest = (unsigned char *)dst, source = (unsigned char *)src; + *source && len > 0; + source++, dest++, len--) + { + if ((*source >= XK_A) && (*source <= XK_Z)) + *dest = *source + (XK_a - XK_A); + else if ((*source >= XK_Agrave) && (*source <= XK_Odiaeresis)) + *dest = *source + (XK_agrave - XK_Agrave); + else if ((*source >= XK_Ooblique) && (*source <= XK_Thorn)) + *dest = *source + (XK_oslash - XK_Ooblique); + else + *dest = *source; + } + *dest = '\0'; +} + +void +register_fpe_functions () +{ +} diff --git a/nx-X11/lib/font/util/patcache.c b/nx-X11/lib/font/util/patcache.c new file mode 100644 index 000000000..0351b1ac2 --- /dev/null +++ b/nx-X11/lib/font/util/patcache.c @@ -0,0 +1,221 @@ +/* $Xorg: patcache.c,v 1.4 2001/02/09 02:04:04 xorgcvs Exp $ */ + +/* + +Copyright 1991, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/font/util/patcache.c,v 3.4 2001/01/17 19:43:33 dawes Exp $ */ + +/* + * Author: Keith Packard, MIT X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <X11/fonts/fontmisc.h> +#include <X11/fonts/fontstruct.h> + +/* + * Static sized hash table for looking up font name patterns + * + * LRU entries, reusing old entries + */ + +#define NBUCKETS 16 +#define NENTRIES 64 + +#define UNSET (NENTRIES+1) + +typedef unsigned char EntryPtr; + +typedef struct _FontPatternCacheEntry { + struct _FontPatternCacheEntry *next, **prev; + short patlen; + char *pattern; + int hash; + FontPtr pFont; /* associated font */ +} FontPatternCacheEntryRec, *FontPatternCacheEntryPtr; + +typedef struct _FontPatternCache { + FontPatternCacheEntryPtr buckets[NBUCKETS]; + FontPatternCacheEntryRec entries[NENTRIES]; + FontPatternCacheEntryPtr free; +} FontPatternCacheRec; + +/* Empty cache (for rehash) */ +void +EmptyFontPatternCache (FontPatternCachePtr cache) +{ + int i; + + for (i = 0; i < NBUCKETS; i++) + cache->buckets[i] = 0; + for (i = 0; i < NENTRIES; i++) + { + cache->entries[i].next = &cache->entries[i+1]; + cache->entries[i].prev = 0; + cache->entries[i].pFont = 0; + xfree (cache->entries[i].pattern); + cache->entries[i].pattern = 0; + cache->entries[i].patlen = 0; + } + cache->free = &cache->entries[0]; + cache->entries[NENTRIES - 1].next = 0; +} + +/* Create and initialize cache */ +FontPatternCachePtr +MakeFontPatternCache (void) +{ + FontPatternCachePtr cache; + int i; + cache = (FontPatternCachePtr) xalloc (sizeof *cache); + if (!cache) + return 0; + for (i = 0; i < NENTRIES; i++) { + cache->entries[i].patlen = 0; + cache->entries[i].pattern = 0; + cache->entries[i].pFont = 0; + } + EmptyFontPatternCache (cache); + return cache; +} + +/* toss cache */ +void +FreeFontPatternCache (FontPatternCachePtr cache) +{ + int i; + + for (i = 0; i < NENTRIES; i++) + xfree (cache->entries[i].pattern); + xfree (cache); +} + +/* compute id for string */ +static int +Hash (const char *string, int len) +{ + int hash; + + hash = 0; + while (len--) + hash = (hash << 1) ^ *string++; + if (hash < 0) + hash = -hash; + return hash; +} + +/* add entry */ +void +CacheFontPattern (FontPatternCachePtr cache, + char *pattern, + int patlen, + FontPtr pFont) +{ + FontPatternCacheEntryPtr e; + char *newpat; + int i; + + newpat = (char *) xalloc (patlen); + if (!newpat) + return; + if (cache->free) + { + e = cache->free; + cache->free = e->next; + } + else + { + i = rand (); + if (i < 0) + i = -i; + i %= NENTRIES; + e = &cache->entries[i]; + if (e->next) + e->next->prev = e->prev; + *e->prev = e->next; + xfree (e->pattern); + } + /* set pattern */ + memcpy (newpat, pattern, patlen); + e->pattern = newpat; + e->patlen = patlen; + /* link to new hash chain */ + e->hash = Hash (pattern, patlen); + i = e->hash % NBUCKETS; + e->next = cache->buckets[i]; + if (e->next) + e->next->prev = &(e->next); + cache->buckets[i] = e; + e->prev = &(cache->buckets[i]); + e->pFont = pFont; +} + +/* find matching entry */ +FontPtr +FindCachedFontPattern (FontPatternCachePtr cache, + char *pattern, + int patlen) +{ + int hash; + int i; + FontPatternCacheEntryPtr e; + + hash = Hash (pattern, patlen); + i = hash % NBUCKETS; + for (e = cache->buckets[i]; e; e = e->next) + { + if (e->patlen == patlen && e->hash == hash && + !memcmp (e->pattern, pattern, patlen)) + { + return e->pFont; + } + } + return 0; +} + +void +RemoveCachedFontPattern (FontPatternCachePtr cache, + FontPtr pFont) +{ + FontPatternCacheEntryPtr e; + int i; + + for (i = 0; i < NENTRIES; i++) + { + if ((e = &cache->entries[i])->pFont == pFont) + { + e->pFont = 0; + if (e->next) + e->next->prev = e->prev; + *e->prev = e->next; + e->next = cache->free; + cache->free = e; + xfree (e->pattern); + e->pattern = 0; + } + } +} diff --git a/nx-X11/lib/font/util/private.c b/nx-X11/lib/font/util/private.c new file mode 100644 index 000000000..85e90e57b --- /dev/null +++ b/nx-X11/lib/font/util/private.c @@ -0,0 +1,107 @@ +/* $Xorg: private.c,v 1.4 2001/02/09 02:04:04 xorgcvs Exp $ */ + +/* + +Copyright 1991, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/font/util/private.c,v 1.8tsi Exp $ */ + +/* + * Author: Keith Packard, MIT X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <X11/fonts/fontmisc.h> +#include <X11/fonts/fontstruct.h> + +static int _FontPrivateAllocateIndex = 0; + +int +AllocateFontPrivateIndex (void) +{ + return _FontPrivateAllocateIndex++; +} + +FontPtr +CreateFontRec (void) +{ + FontPtr pFont; + int size; + + size = sizeof(FontRec) + (sizeof(pointer) * _FontPrivateAllocateIndex); + + pFont = (FontPtr)xalloc(size); + + if(pFont) { + bzero((char*)pFont, size); + pFont->maxPrivate = _FontPrivateAllocateIndex - 1; + if(_FontPrivateAllocateIndex) + pFont->devPrivates = (pointer)(&pFont[1]); + } + + return pFont; +} + +void +DestroyFontRec (FontPtr pFont) +{ + if (pFont->devPrivates && pFont->devPrivates != (pointer)(&pFont[1])) + xfree(pFont->devPrivates); + xfree(pFont); +} + +void +ResetFontPrivateIndex (void) +{ + _FontPrivateAllocateIndex = 0; +} + +Bool +_FontSetNewPrivate (FontPtr pFont, int n, pointer ptr) +{ + pointer *new; + + if (n > pFont->maxPrivate) { + if (pFont->devPrivates && pFont->devPrivates != (pointer)(&pFont[1])) { + new = (pointer *) xrealloc (pFont->devPrivates, (n + 1) * sizeof (pointer)); + if (!new) + return FALSE; + } else { + new = (pointer *) xalloc ((n + 1) * sizeof (pointer)); + if (!new) + return FALSE; + if (pFont->devPrivates) + memcpy (new, pFont->devPrivates, (pFont->maxPrivate + 1) * sizeof (pointer)); + } + pFont->devPrivates = new; + /* zero out new, uninitialized privates */ + while(++pFont->maxPrivate < n) + pFont->devPrivates[pFont->maxPrivate] = (pointer)0; + } + pFont->devPrivates[n] = ptr; + return TRUE; +} + diff --git a/nx-X11/lib/font/util/utilbitmap.c b/nx-X11/lib/font/util/utilbitmap.c new file mode 100644 index 000000000..a817a4ec6 --- /dev/null +++ b/nx-X11/lib/font/util/utilbitmap.c @@ -0,0 +1,188 @@ +/* $Xorg: utilbitmap.c,v 1.4 2001/02/09 02:04:04 xorgcvs Exp $ */ + +/* + +Copyright 1990, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/font/util/utilbitmap.c,v 1.4 2001/01/17 19:43:34 dawes Exp $ */ + +/* + * Author: Keith Packard, MIT X Consortium + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <X11/fonts/fontmisc.h> + +/* Utility functions for reformating font bitmaps */ + +static unsigned char _reverse_byte[0x100] = { + 0x00, 0x80, 0x40, 0xc0, 0x20, 0xa0, 0x60, 0xe0, + 0x10, 0x90, 0x50, 0xd0, 0x30, 0xb0, 0x70, 0xf0, + 0x08, 0x88, 0x48, 0xc8, 0x28, 0xa8, 0x68, 0xe8, + 0x18, 0x98, 0x58, 0xd8, 0x38, 0xb8, 0x78, 0xf8, + 0x04, 0x84, 0x44, 0xc4, 0x24, 0xa4, 0x64, 0xe4, + 0x14, 0x94, 0x54, 0xd4, 0x34, 0xb4, 0x74, 0xf4, + 0x0c, 0x8c, 0x4c, 0xcc, 0x2c, 0xac, 0x6c, 0xec, + 0x1c, 0x9c, 0x5c, 0xdc, 0x3c, 0xbc, 0x7c, 0xfc, + 0x02, 0x82, 0x42, 0xc2, 0x22, 0xa2, 0x62, 0xe2, + 0x12, 0x92, 0x52, 0xd2, 0x32, 0xb2, 0x72, 0xf2, + 0x0a, 0x8a, 0x4a, 0xca, 0x2a, 0xaa, 0x6a, 0xea, + 0x1a, 0x9a, 0x5a, 0xda, 0x3a, 0xba, 0x7a, 0xfa, + 0x06, 0x86, 0x46, 0xc6, 0x26, 0xa6, 0x66, 0xe6, + 0x16, 0x96, 0x56, 0xd6, 0x36, 0xb6, 0x76, 0xf6, + 0x0e, 0x8e, 0x4e, 0xce, 0x2e, 0xae, 0x6e, 0xee, + 0x1e, 0x9e, 0x5e, 0xde, 0x3e, 0xbe, 0x7e, 0xfe, + 0x01, 0x81, 0x41, 0xc1, 0x21, 0xa1, 0x61, 0xe1, + 0x11, 0x91, 0x51, 0xd1, 0x31, 0xb1, 0x71, 0xf1, + 0x09, 0x89, 0x49, 0xc9, 0x29, 0xa9, 0x69, 0xe9, + 0x19, 0x99, 0x59, 0xd9, 0x39, 0xb9, 0x79, 0xf9, + 0x05, 0x85, 0x45, 0xc5, 0x25, 0xa5, 0x65, 0xe5, + 0x15, 0x95, 0x55, 0xd5, 0x35, 0xb5, 0x75, 0xf5, + 0x0d, 0x8d, 0x4d, 0xcd, 0x2d, 0xad, 0x6d, 0xed, + 0x1d, 0x9d, 0x5d, 0xdd, 0x3d, 0xbd, 0x7d, 0xfd, + 0x03, 0x83, 0x43, 0xc3, 0x23, 0xa3, 0x63, 0xe3, + 0x13, 0x93, 0x53, 0xd3, 0x33, 0xb3, 0x73, 0xf3, + 0x0b, 0x8b, 0x4b, 0xcb, 0x2b, 0xab, 0x6b, 0xeb, + 0x1b, 0x9b, 0x5b, 0xdb, 0x3b, 0xbb, 0x7b, 0xfb, + 0x07, 0x87, 0x47, 0xc7, 0x27, 0xa7, 0x67, 0xe7, + 0x17, 0x97, 0x57, 0xd7, 0x37, 0xb7, 0x77, 0xf7, + 0x0f, 0x8f, 0x4f, 0xcf, 0x2f, 0xaf, 0x6f, 0xef, + 0x1f, 0x9f, 0x5f, 0xdf, 0x3f, 0xbf, 0x7f, 0xff +}; + +/* + * Invert bit order within each BYTE of an array. + */ +void +BitOrderInvert(unsigned char *buf, int nbytes) +{ + unsigned char *rev = _reverse_byte; + + for (; --nbytes >= 0; buf++) + *buf = rev[*buf]; +} + +/* + * Invert byte order within each 16-bits of an array. + */ +void +TwoByteSwap(unsigned char *buf, int nbytes) +{ + unsigned char c; + + for (; nbytes > 0; nbytes -= 2, buf += 2) + { + c = buf[0]; + buf[0] = buf[1]; + buf[1] = c; + } +} + +/* + * Invert byte order within each 32-bits of an array. + */ +void +FourByteSwap(unsigned char *buf, int nbytes) +{ + unsigned char c; + + for (; nbytes > 0; nbytes -= 4, buf += 4) + { + c = buf[0]; + buf[0] = buf[3]; + buf[3] = c; + c = buf[1]; + buf[1] = buf[2]; + buf[2] = c; + } +} + +/* + * Repad a bitmap + */ + +int +RepadBitmap (char *pSrc, char *pDst, + unsigned int srcPad, unsigned int dstPad, + int width, int height) +{ + int srcWidthBytes,dstWidthBytes; + int row,col; + char *pTmpSrc,*pTmpDst; + + switch (srcPad) { + case 1: + srcWidthBytes = (width+7)>>3; + break; + case 2: + srcWidthBytes = ((width+15)>>4)<<1; + break; + case 4: + srcWidthBytes = ((width+31)>>5)<<2; + break; + case 8: + srcWidthBytes = ((width+63)>>6)<<3; + break; + default: + return 0; + } + switch (dstPad) { + case 1: + dstWidthBytes = (width+7)>>3; + break; + case 2: + dstWidthBytes = ((width+15)>>4)<<1; + break; + case 4: + dstWidthBytes = ((width+31)>>5)<<2; + break; + case 8: + dstWidthBytes = ((width+63)>>6)<<3; + break; + default: + return 0; + } + + width = srcWidthBytes; + if (width > dstWidthBytes) + width = dstWidthBytes; + pTmpSrc= pSrc; + pTmpDst= pDst; + for (row = 0; row < height; row++) + { + for (col = 0; col < width; col++) + *pTmpDst++ = *pTmpSrc++; + while (col < dstWidthBytes) + { + *pTmpDst++ = '\0'; + col++; + } + pTmpSrc += srcWidthBytes - width; + } + return dstWidthBytes * height; +} + + diff --git a/nx-X11/lib/fontconfig/Imakefile b/nx-X11/lib/fontconfig/Imakefile new file mode 100644 index 000000000..938bc3e71 --- /dev/null +++ b/nx-X11/lib/fontconfig/Imakefile @@ -0,0 +1,464 @@ +XCOMM $XdotOrg: xc/lib/fontconfig/Imakefile,v 1.6 2005/11/08 06:33:26 jkj Exp $ +XCOMM $XFree86: xc/lib/fontconfig/Imakefile,v 1.17 2003/11/19 20:57:37 dawes Exp $ + +#define DoNormalLib NormalLibFontconfig +#define DoSharedLib SharedLibFontconfig +#define DoExtraLib SharedLibFontconfig +#define DoDebugLib DebugLibFontconfig +#define DoProfileLib ProfileLibFontconfig +#define HasSharedData YES +#define LibName fontconfig +#define SoRev SOFONTCONFIGREV +#define LibInstall InstallFontconfigLibrary +#define LibHeaders InstallFontconfigLibrary + +#define IncSubdir fontconfig + +HEADERS=fcfreetype.h fcprivate.h fontconfig.h + +BuildIncludes($(HEADERS),IncSubdir,..) +#if InstallFontconfigLibrary +InstallMultipleFlags($(HEADERS),$(INCDIR)/IncSubdir,$(INSTINCFLAGS)) +#endif + +#include <Threads.tmpl> + +XCOMM Assume FreeType is at least version 2.1.8 or later +FREETYPE_DEFINES=-DHAVE_FT_GET_BDF_PROPERTY -DHAVE_FT_GET_NEXT_CHAR \ + -DHAVE_FT_GET_PS_FONT_INFO -DHAVE_FT_GET_X11_FONT_FORMAT \ + -DHAVE_FT_HAS_PS_GLYPH_NAMES + +FONTCONFIGSRC=$(TOP)/extras/fontconfig + +INCLUDES= $(EXPATINCLUDES) $(FREETYPE2INCLUDES) -I$(FONTCONFIGSRC)/src \ + -I$(FONTCONFIGSRC) -I$(XBUILDINCDIR) + +#if HasMkstemp +MKSTEMP_DEFINES=-DHAVE_MKSTEMP +#endif + +#if !defined(Win32Architecture) && !defined(OS2Architecture) +LINK_DEFINES=-DHAVE_LINK +GETUID_DEFINES=-DHAVE_GETUID -DHAVE_GETEUID +#endif + +DEFINES=-DFC_DEFAULT_FONTS='"$(FC_DEFAULT_FONTS)"' -DHAVE_EXPAT -DXFREE86_FT2 \ + -DFONTCONFIG_PATH='"$(FONTCONFIGFONTSCONFDIR)"' \ + $(MKSTEMP_DEFINES) $(FREETYPE_DEFINES) $(LINK_DEFINES) $(GETUID_DEFINES) + +REQUIREDLIBS=$(LDPRELIBS) $(FREETYPE2LIB) $(EXPATLIB) + +SRCS=fcatomic.c fcblanks.c fccache.c fccfg.c fccharset.c fcdbg.c \ + fcdefault.c fcdir.c fcfreetype.c fcfs.c fcinit.c fclang.c fclist.c \ + fcmatch.c fcmatrix.c fcname.c fcpat.c fcstr.c fcxml.c + +OBJS=fcatomic.o fcblanks.o fccache.o fccfg.o fccharset.o fcdbg.o \ + fcdefault.o fcdir.o fcfreetype.o fcfs.o fcinit.o fclang.o fclist.o \ + fcmatch.o fcmatrix.o fcname.o fcpat.o fcstr.o fcxml.o + +#include <Library.tmpl> + +#if DoSharedLib && SharedDataSeparation +SpecialCObjectRule(sharedlib,NullParameter,$(SHLIBDEF)) +#endif + +DependTarget() + +FONTCONFIG_VERSION=2.2.2 + +#ifndef FontconfigFontsConfDir +#if NothingOutsideProjectRoot +#define FontconfigFontsConfDir $(PROJECTROOT)/etc/fonts +#else +#define FontconfigFontsConfDir /etc/fonts +#endif +#endif + +FONTCONFIGFONTSCONFDIR=FontconfigFontsConfDir + +#ifdef DarwinArchitecture +MACFONTDIRS = ~/Library/Fonts /Library/Fonts /Network/Library/Fonts \ + /System/Library/Fonts +#endif + +#if NothingOutsideProjectRoot +FONTDIRS=$(FONTDIR) +#else +DEFAULTFONTDIRS=/usr/share/fonts +FONTDIRS=$(FONTDIR) $(MACFONTDIRS) +#endif + +RPATH_CFLAG = HardCodeLibdirFlag + +SUBSTVARS=prefix=$(PROJECTROOT) \ + exec_prefix=$(BINDIR) \ + libdir=$(USRLIBDIR) \ + hardcode_libdir_flag_spec=$(RPATH_CFLAG) \ + includedir=$(INCROOT) \ + VERSION=$(FONTCONFIG_VERSION) + +CONFIG_SUBST_PROG=sh ./config-subst + +#if !(HasGnuMake) +#if (defined(SunArchitecture) && defined(SVR4Architecture)) || \ + defined(SCOArchitecture) || defined(USLArchitecture) || \ + defined(UnixWareArchitecture) + XCOMM Required for the config-subst rules to work with Solaris make + SHELL=/bin/ksh +#endif +#endif + +#if InstallFontconfigLibrary +# ifndef InstallNamedTargetBackup +# define InstallNamedTargetBackup(step,srcname,flags,dest,dstname) @@\ +step:: srcname @@\ + MakeDir($(DESTDIR)dest) @@\ + MoveToBakFile($(DESTDIR)dest/dstname) @@\ + $(INSTALL) $(INSTALLFLAGS) flags srcname $(DESTDIR)dest/dstname +# endif /* InstallNamedTargetBackup */ + +# ifndef InstallNonExecFileBackup +# define InstallNonExecFileBackup(file,dest) @@\ +InstallNamedTargetBackup(install,file,$(INSTDATFLAGS),dest,file) +# endif /* InstallNonExecFileBackup */ + +InstallNonExecFileBackup(fonts.conf,$(FONTCONFIGFONTSCONFDIR)) +InstallNonExecFile(fonts.dtd,$(FONTCONFIGFONTSCONFDIR)) +#endif + +all:: fonts.conf + +fonts.conf: fonts.conf.in + RemoveFile($@) + DEFAULTFONTDIR=FC_DEFAULT_FONTS=$(DEFAULTFONTDIRS); \ + FONTDIR=FC_FONTPATH=`for i in $(FONTDIRS); \ + do echo -n '<dir>'$$i'</dir> '; done;`; \ + FONTDIRDATE=FC_FONTDATE=`date;`;\ + $(CONFIG_SUBST_PROG) "$$DEFAULTFONTDIR" "$$FONTDIR" "$$FONTDIRDATE" \ + < fonts.conf.in > $@; + +clean:: + RemoveFile(fonts.conf) + +#if SharedLibFontconfig +# if defined(Win32Architecture) || defined(OS2Architecture) +all:: fontconfig-def.cpp + +fontconfig-def.cpp: fontconfig.def.in + RemoveFile($@) + MAJ=`expr "$(SOFONTCONFIGREV)" : "\([^\.]*\)\..*"`; \ + MIN=`expr "$(SOFONTCONFIGREV)" : "[^\.]*\.\([^\.]*\)\.*.*"` || true;\ + TEEN=`expr "$(SOFONTCONFIGREV)" : "[^\.]*\.[^\.]*\.*\(.*\)"` || true;\ + CUR=LT_CURRENT=`expr $$MAJ + $$MIN`;\ + REV=LT_REVISION=$$TEEN;\ + $(CONFIG_SUBST_PROG) $$CUR $$REV < fontconfig.def.in > $@ + +clean:: + RemoveFile(fontconfig-def.cpp) +# endif +#endif + +all:: fontconfig.pc + +fontconfig.pc: fontconfig.pc.in + RemoveFile($@) + $(CONFIG_SUBST_PROG) $(SUBSTVARS) < fontconfig.pc.in > $@ + +#if InstallFontconfigLibrary +InstallNonExecFile(fontconfig.pc,$(USRLIBDIR)/pkgconfig) +#endif + +clean:: + RemoveFile(fontconfig.pc) + +/* config stuff */ +LinkSourceFile(fontconfig.pc.in,$(FONTCONFIGSRC)) +LinkSourceFile(fonts.conf.in,$(FONTCONFIGSRC)) +LinkSourceFile(fonts.dtd,$(FONTCONFIGSRC)) + +/* Source */ +LinkSourceFile(fcatomic.c,$(FONTCONFIGSRC)/src) +LinkSourceFile(fcblanks.c,$(FONTCONFIGSRC)/src) +LinkSourceFile(fccache.c,$(FONTCONFIGSRC)/src) +LinkSourceFile(fccfg.c,$(FONTCONFIGSRC)/src) +LinkSourceFile(fccharset.c,$(FONTCONFIGSRC)/src) +LinkSourceFile(fcdbg.c,$(FONTCONFIGSRC)/src) +LinkSourceFile(fcdefault.c,$(FONTCONFIGSRC)/src) +LinkSourceFile(fcdir.c,$(FONTCONFIGSRC)/src) +/* LinkSourceFile(fcfreetype.c,$(FONTCONFIGSRC)/src) - use custom copy for now */ +LinkSourceFile(fcfs.c,$(FONTCONFIGSRC)/src) +LinkSourceFile(fcinit.c,$(FONTCONFIGSRC)/src) +LinkSourceFile(fclang.c,$(FONTCONFIGSRC)/src) +LinkSourceFile(fclist.c,$(FONTCONFIGSRC)/src) +LinkSourceFile(fcmatch.c,$(FONTCONFIGSRC)/src) +LinkSourceFile(fcmatrix.c,$(FONTCONFIGSRC)/src) +LinkSourceFile(fcname.c,$(FONTCONFIGSRC)/src) +LinkSourceFile(fcpat.c,$(FONTCONFIGSRC)/src) +LinkSourceFile(fcstr.c,$(FONTCONFIGSRC)/src) +LinkSourceFile(fcxml.c,$(FONTCONFIGSRC)/src) +LinkSourceFile(fontconfig.def.in,$(FONTCONFIGSRC)/src) + +/* Public headers */ +LinkSourceFile(fcfreetype.h,$(FONTCONFIGSRC)/fontconfig) +LinkSourceFile(fcprivate.h,$(FONTCONFIGSRC)/fontconfig) +LinkSourceFile(fontconfig.h,$(FONTCONFIGSRC)/fontconfig) + +/* Man pages */ +LinkFile(FcAtomicCreate.man,$(FONTCONFIGSRC)/doc/FcAtomicCreate.3) +InstallGenManPage(FcAtomicCreate,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcAtomicDeleteNew.man,$(FONTCONFIGSRC)/doc/FcAtomicDeleteNew.3) +InstallGenManPage(FcAtomicDeleteNew,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcAtomicDestroy.man,$(FONTCONFIGSRC)/doc/FcAtomicDestroy.3) +InstallGenManPage(FcAtomicDestroy,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcAtomicLock.man,$(FONTCONFIGSRC)/doc/FcAtomicLock.3) +InstallGenManPage(FcAtomicLock,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcAtomicNewFile.man,$(FONTCONFIGSRC)/doc/FcAtomicNewFile.3) +InstallGenManPage(FcAtomicNewFile,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcAtomicOrigFile.man,$(FONTCONFIGSRC)/doc/FcAtomicOrigFile.3) +InstallGenManPage(FcAtomicOrigFile,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcAtomicReplaceOrig.man,$(FONTCONFIGSRC)/doc/FcAtomicReplaceOrig.3) +InstallGenManPage(FcAtomicReplaceOrig,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcAtomicUnlock.man,$(FONTCONFIGSRC)/doc/FcAtomicUnlock.3) +InstallGenManPage(FcAtomicUnlock,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcBlanksAdd.man,$(FONTCONFIGSRC)/doc/FcBlanksAdd.3) +InstallGenManPage(FcBlanksAdd,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcBlanksCreate.man,$(FONTCONFIGSRC)/doc/FcBlanksCreate.3) +InstallGenManPage(FcBlanksCreate,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcBlanksDestroy.man,$(FONTCONFIGSRC)/doc/FcBlanksDestroy.3) +InstallGenManPage(FcBlanksDestroy,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcBlanksIsMember.man,$(FONTCONFIGSRC)/doc/FcBlanksIsMember.3) +InstallGenManPage(FcBlanksIsMember,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcCharSetAddChar.man,$(FONTCONFIGSRC)/doc/FcCharSetAddChar.3) +InstallGenManPage(FcCharSetAddChar,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcCharSetCopy.man,$(FONTCONFIGSRC)/doc/FcCharSetCopy.3) +InstallGenManPage(FcCharSetCopy,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcCharSetCount.man,$(FONTCONFIGSRC)/doc/FcCharSetCount.3) +InstallGenManPage(FcCharSetCount,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcCharSetCreate.man,$(FONTCONFIGSRC)/doc/FcCharSetCreate.3) +InstallGenManPage(FcCharSetCreate,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcCharSetDestroy.man,$(FONTCONFIGSRC)/doc/FcCharSetDestroy.3) +InstallGenManPage(FcCharSetDestroy,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcCharSetEqual.man,$(FONTCONFIGSRC)/doc/FcCharSetEqual.3) +InstallGenManPage(FcCharSetEqual,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcCharSetFirstPage.man,$(FONTCONFIGSRC)/doc/FcCharSetFirstPage.3) +InstallGenManPage(FcCharSetFirstPage,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcCharSetHasChar.man,$(FONTCONFIGSRC)/doc/FcCharSetHasChar.3) +InstallGenManPage(FcCharSetHasChar,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcCharSetIntersect.man,$(FONTCONFIGSRC)/doc/FcCharSetIntersect.3) +InstallGenManPage(FcCharSetIntersect,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcCharSetIntersectCount.man,$(FONTCONFIGSRC)/doc/FcCharSetIntersectCount.3) +InstallGenManPage(FcCharSetIntersectCount,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcCharSetIsSubset.man,$(FONTCONFIGSRC)/doc/FcCharSetIsSubset.3) +InstallGenManPage(FcCharSetIsSubset,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcCharSetNextPage.man,$(FONTCONFIGSRC)/doc/FcCharSetNextPage.3) +InstallGenManPage(FcCharSetNextPage,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcCharSetSubtract.man,$(FONTCONFIGSRC)/doc/FcCharSetSubtract.3) +InstallGenManPage(FcCharSetSubtract,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcCharSetSubtractCount.man,$(FONTCONFIGSRC)/doc/FcCharSetSubtractCount.3) +InstallGenManPage(FcCharSetSubtractCount,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcCharSetUnion.man,$(FONTCONFIGSRC)/doc/FcCharSetUnion.3) +InstallGenManPage(FcCharSetUnion,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcConfigAppFontAddDir.man,$(FONTCONFIGSRC)/doc/FcConfigAppFontAddDir.3) +InstallGenManPage(FcConfigAppFontAddDir,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcConfigAppFontAddFile.man,$(FONTCONFIGSRC)/doc/FcConfigAppFontAddFile.3) +InstallGenManPage(FcConfigAppFontAddFile,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcConfigAppFontClear.man,$(FONTCONFIGSRC)/doc/FcConfigAppFontClear.3) +InstallGenManPage(FcConfigAppFontClear,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcConfigBuildFonts.man,$(FONTCONFIGSRC)/doc/FcConfigBuildFonts.3) +InstallGenManPage(FcConfigBuildFonts,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcConfigCreate.man,$(FONTCONFIGSRC)/doc/FcConfigCreate.3) +InstallGenManPage(FcConfigCreate,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcConfigDestroy.man,$(FONTCONFIGSRC)/doc/FcConfigDestroy.3) +InstallGenManPage(FcConfigDestroy,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcConfigFilename.man,$(FONTCONFIGSRC)/doc/FcConfigFilename.3) +InstallGenManPage(FcConfigFilename,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcConfigGetBlanks.man,$(FONTCONFIGSRC)/doc/FcConfigGetBlanks.3) +InstallGenManPage(FcConfigGetBlanks,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcConfigGetCache.man,$(FONTCONFIGSRC)/doc/FcConfigGetCache.3) +InstallGenManPage(FcConfigGetCache,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcConfigGetConfigDirs.man,$(FONTCONFIGSRC)/doc/FcConfigGetConfigDirs.3) +InstallGenManPage(FcConfigGetConfigDirs,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcConfigGetConfigFiles.man,$(FONTCONFIGSRC)/doc/FcConfigGetConfigFiles.3) +InstallGenManPage(FcConfigGetConfigFiles,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcConfigGetCurrent.man,$(FONTCONFIGSRC)/doc/FcConfigGetCurrent.3) +InstallGenManPage(FcConfigGetCurrent,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcConfigGetFontDirs.man,$(FONTCONFIGSRC)/doc/FcConfigGetFontDirs.3) +InstallGenManPage(FcConfigGetFontDirs,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcConfigGetFonts.man,$(FONTCONFIGSRC)/doc/FcConfigGetFonts.3) +InstallGenManPage(FcConfigGetFonts,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcConfigGetRescanInverval.man,$(FONTCONFIGSRC)/doc/FcConfigGetRescanInverval.3) +InstallGenManPage(FcConfigGetRescanInverval,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcConfigParseAndLoad.man,$(FONTCONFIGSRC)/doc/FcConfigParseAndLoad.3) +InstallGenManPage(FcConfigParseAndLoad,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcConfigSetCurrent.man,$(FONTCONFIGSRC)/doc/FcConfigSetCurrent.3) +InstallGenManPage(FcConfigSetCurrent,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcConfigSetRescanInverval.man,$(FONTCONFIGSRC)/doc/FcConfigSetRescanInverval.3) +InstallGenManPage(FcConfigSetRescanInverval,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcConfigSubstitute.man,$(FONTCONFIGSRC)/doc/FcConfigSubstitute.3) +InstallGenManPage(FcConfigSubstitute,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcConfigSubstituteWithPat.man,$(FONTCONFIGSRC)/doc/FcConfigSubstituteWithPat.3) +InstallGenManPage(FcConfigSubstituteWithPat,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcConfigUptoDate.man,$(FONTCONFIGSRC)/doc/FcConfigUptoDate.3) +InstallGenManPage(FcConfigUptoDate,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcDefaultSubstitute.man,$(FONTCONFIGSRC)/doc/FcDefaultSubstitute.3) +InstallGenManPage(FcDefaultSubstitute,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcDirCacheValid.man,$(FONTCONFIGSRC)/doc/FcDirCacheValid.3) +InstallGenManPage(FcDirCacheValid,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcDirSave.man,$(FONTCONFIGSRC)/doc/FcDirSave.3) +InstallGenManPage(FcDirSave,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcDirScan.man,$(FONTCONFIGSRC)/doc/FcDirScan.3) +InstallGenManPage(FcDirScan,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcFileScan.man,$(FONTCONFIGSRC)/doc/FcFileScan.3) +InstallGenManPage(FcFileScan,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcFini.man,$(FONTCONFIGSRC)/doc/FcFini.3) +InstallGenManPage(FcFini,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcFontList.man,$(FONTCONFIGSRC)/doc/FcFontList.3) +InstallGenManPage(FcFontList,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcFontMatch.man,$(FONTCONFIGSRC)/doc/FcFontMatch.3) +InstallGenManPage(FcFontMatch,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcFontRenderPrepare.man,$(FONTCONFIGSRC)/doc/FcFontRenderPrepare.3) +InstallGenManPage(FcFontRenderPrepare,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcFontSetAdd.man,$(FONTCONFIGSRC)/doc/FcFontSetAdd.3) +InstallGenManPage(FcFontSetAdd,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcFontSetCreate.man,$(FONTCONFIGSRC)/doc/FcFontSetCreate.3) +InstallGenManPage(FcFontSetCreate,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcFontSetDestroy.man,$(FONTCONFIGSRC)/doc/FcFontSetDestroy.3) +InstallGenManPage(FcFontSetDestroy,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcFontSort.man,$(FONTCONFIGSRC)/doc/FcFontSort.3) +InstallGenManPage(FcFontSort,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcFreeTypeCharIndex.man,$(FONTCONFIGSRC)/doc/FcFreeTypeCharIndex.3) +InstallGenManPage(FcFreeTypeCharIndex,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcFreeTypeCharSet.man,$(FONTCONFIGSRC)/doc/FcFreeTypeCharSet.3) +InstallGenManPage(FcFreeTypeCharSet,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcFreeTypeQuery.man,$(FONTCONFIGSRC)/doc/FcFreeTypeQuery.3) +InstallGenManPage(FcFreeTypeQuery,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcGetVersion.man,$(FONTCONFIGSRC)/doc/FcGetVersion.3) +InstallGenManPage(FcGetVersion,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcInit.man,$(FONTCONFIGSRC)/doc/FcInit.3) +InstallGenManPage(FcInit,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcInitBringUptoDate.man,$(FONTCONFIGSRC)/doc/FcInitBringUptoDate.3) +InstallGenManPage(FcInitBringUptoDate,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcInitLoadConfig.man,$(FONTCONFIGSRC)/doc/FcInitLoadConfig.3) +InstallGenManPage(FcInitLoadConfig,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcInitLoadConfigAndFonts.man,$(FONTCONFIGSRC)/doc/FcInitLoadConfigAndFonts.3) +InstallGenManPage(FcInitLoadConfigAndFonts,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcInitReinitialize.man,$(FONTCONFIGSRC)/doc/FcInitReinitialize.3) +InstallGenManPage(FcInitReinitialize,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcMatrixCopy.man,$(FONTCONFIGSRC)/doc/FcMatrixCopy.3) +InstallGenManPage(FcMatrixCopy,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcMatrixEqual.man,$(FONTCONFIGSRC)/doc/FcMatrixEqual.3) +InstallGenManPage(FcMatrixEqual,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcMatrixInit.man,$(FONTCONFIGSRC)/doc/FcMatrixInit.3) +InstallGenManPage(FcMatrixInit,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcMatrixMultiply.man,$(FONTCONFIGSRC)/doc/FcMatrixMultiply.3) +InstallGenManPage(FcMatrixMultiply,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcMatrixRotate.man,$(FONTCONFIGSRC)/doc/FcMatrixRotate.3) +InstallGenManPage(FcMatrixRotate,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcMatrixScale.man,$(FONTCONFIGSRC)/doc/FcMatrixScale.3) +InstallGenManPage(FcMatrixScale,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcMatrixShear.man,$(FONTCONFIGSRC)/doc/FcMatrixShear.3) +InstallGenManPage(FcMatrixShear,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcNameConstant.man,$(FONTCONFIGSRC)/doc/FcNameConstant.3) +InstallGenManPage(FcNameConstant,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcNameGetConstant.man,$(FONTCONFIGSRC)/doc/FcNameGetConstant.3) +InstallGenManPage(FcNameGetConstant,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcNameGetObjectType.man,$(FONTCONFIGSRC)/doc/FcNameGetObjectType.3) +InstallGenManPage(FcNameGetObjectType,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcNameParse.man,$(FONTCONFIGSRC)/doc/FcNameParse.3) +InstallGenManPage(FcNameParse,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcNameRegisterConstants.man,$(FONTCONFIGSRC)/doc/FcNameRegisterConstants.3) +InstallGenManPage(FcNameRegisterConstants,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcNameRegisterObjectTypes.man,$(FONTCONFIGSRC)/doc/FcNameRegisterObjectTypes.3) +InstallGenManPage(FcNameRegisterObjectTypes,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcNameUnparse.man,$(FONTCONFIGSRC)/doc/FcNameUnparse.3) +InstallGenManPage(FcNameUnparse,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcNameUnregisterConstants.man,$(FONTCONFIGSRC)/doc/FcNameUnregisterConstants.3) +InstallGenManPage(FcNameUnregisterConstants,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcNameUnregisterObjectTypes.man,$(FONTCONFIGSRC)/doc/FcNameUnregisterObjectTypes.3) +InstallGenManPage(FcNameUnregisterObjectTypes,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcObjectSetAdd.man,$(FONTCONFIGSRC)/doc/FcObjectSetAdd.3) +InstallGenManPage(FcObjectSetAdd,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcObjectSetBuild.man,$(FONTCONFIGSRC)/doc/FcObjectSetBuild.3) +InstallGenManPage(FcObjectSetBuild,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcObjectSetCreate.man,$(FONTCONFIGSRC)/doc/FcObjectSetCreate.3) +InstallGenManPage(FcObjectSetCreate,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcObjectSetDestroy.man,$(FONTCONFIGSRC)/doc/FcObjectSetDestroy.3) +InstallGenManPage(FcObjectSetDestroy,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcPatternAdd-Type.man,$(FONTCONFIGSRC)/doc/FcPatternAdd-Type.3) +InstallGenManPage(FcPatternAdd-Type,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcPatternAdd.man,$(FONTCONFIGSRC)/doc/FcPatternAdd.3) +InstallGenManPage(FcPatternAdd,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcPatternAddWeak.man,$(FONTCONFIGSRC)/doc/FcPatternAddWeak.3) +InstallGenManPage(FcPatternAddWeak,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcPatternBuild.man,$(FONTCONFIGSRC)/doc/FcPatternBuild.3) +InstallGenManPage(FcPatternBuild,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcPatternCreate.man,$(FONTCONFIGSRC)/doc/FcPatternCreate.3) +InstallGenManPage(FcPatternCreate,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcPatternDel.man,$(FONTCONFIGSRC)/doc/FcPatternDel.3) +InstallGenManPage(FcPatternDel,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcPatternDestroy.man,$(FONTCONFIGSRC)/doc/FcPatternDestroy.3) +InstallGenManPage(FcPatternDestroy,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcPatternEqual.man,$(FONTCONFIGSRC)/doc/FcPatternEqual.3) +InstallGenManPage(FcPatternEqual,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcPatternEqualSubset.man,$(FONTCONFIGSRC)/doc/FcPatternEqualSubset.3) +InstallGenManPage(FcPatternEqualSubset,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcPatternGet-Type.man,$(FONTCONFIGSRC)/doc/FcPatternGet-Type.3) +InstallGenManPage(FcPatternGet-Type,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcPatternGet.man,$(FONTCONFIGSRC)/doc/FcPatternGet.3) +InstallGenManPage(FcPatternGet,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcPatternHash.man,$(FONTCONFIGSRC)/doc/FcPatternHash.3) +InstallGenManPage(FcPatternHash,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcPatternPrint.man,$(FONTCONFIGSRC)/doc/FcPatternPrint.3) +InstallGenManPage(FcPatternPrint,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcPatternRemove.man,$(FONTCONFIGSRC)/doc/FcPatternRemove.3) +InstallGenManPage(FcPatternRemove,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcStrBasename.man,$(FONTCONFIGSRC)/doc/FcStrBasename.3) +InstallGenManPage(FcStrBasename,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcStrCmpIgnoreCase.man,$(FONTCONFIGSRC)/doc/FcStrCmpIgnoreCase.3) +InstallGenManPage(FcStrCmpIgnoreCase,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcStrCopy.man,$(FONTCONFIGSRC)/doc/FcStrCopy.3) +InstallGenManPage(FcStrCopy,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcStrCopyFilename.man,$(FONTCONFIGSRC)/doc/FcStrCopyFilename.3) +InstallGenManPage(FcStrCopyFilename,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcStrDirname.man,$(FONTCONFIGSRC)/doc/FcStrDirname.3) +InstallGenManPage(FcStrDirname,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcStrDowncase.man,$(FONTCONFIGSRC)/doc/FcStrDowncase.3) +InstallGenManPage(FcStrDowncase,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcStrListCreate.man,$(FONTCONFIGSRC)/doc/FcStrListCreate.3) +InstallGenManPage(FcStrListCreate,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcStrListDone.man,$(FONTCONFIGSRC)/doc/FcStrListDone.3) +InstallGenManPage(FcStrListDone,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcStrListNext.man,$(FONTCONFIGSRC)/doc/FcStrListNext.3) +InstallGenManPage(FcStrListNext,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcStrSetAdd.man,$(FONTCONFIGSRC)/doc/FcStrSetAdd.3) +InstallGenManPage(FcStrSetAdd,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcStrSetAddFilename.man,$(FONTCONFIGSRC)/doc/FcStrSetAddFilename.3) +InstallGenManPage(FcStrSetAddFilename,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcStrSetCreate.man,$(FONTCONFIGSRC)/doc/FcStrSetCreate.3) +InstallGenManPage(FcStrSetCreate,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcStrSetDel.man,$(FONTCONFIGSRC)/doc/FcStrSetDel.3) +InstallGenManPage(FcStrSetDel,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcStrSetDestroy.man,$(FONTCONFIGSRC)/doc/FcStrSetDestroy.3) +InstallGenManPage(FcStrSetDestroy,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcStrSetMember.man,$(FONTCONFIGSRC)/doc/FcStrSetMember.3) +InstallGenManPage(FcStrSetMember,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcStrStr.man,$(FONTCONFIGSRC)/doc/FcStrStr.3) +InstallGenManPage(FcStrStr,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcStrStrIgnoreCase.man,$(FONTCONFIGSRC)/doc/FcStrStrIgnoreCase.3) +InstallGenManPage(FcStrStrIgnoreCase,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcUcs4ToUtf8.man,$(FONTCONFIGSRC)/doc/FcUcs4ToUtf8.3) +InstallGenManPage(FcUcs4ToUtf8,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcUtf16Len.man,$(FONTCONFIGSRC)/doc/FcUtf16Len.3) +InstallGenManPage(FcUtf16Len,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcUtf16ToUcs4.man,$(FONTCONFIGSRC)/doc/FcUtf16ToUcs4.3) +InstallGenManPage(FcUtf16ToUcs4,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcUtf8Len.man,$(FONTCONFIGSRC)/doc/FcUtf8Len.3) +InstallGenManPage(FcUtf8Len,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcUtf8ToUcs4.man,$(FONTCONFIGSRC)/doc/FcUtf8ToUcs4.3) +InstallGenManPage(FcUtf8ToUcs4,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcValueDestroy.man,$(FONTCONFIGSRC)/doc/FcValueDestroy.3) +InstallGenManPage(FcValueDestroy,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(FcValueSave.man,$(FONTCONFIGSRC)/doc/FcValueSave.3) +InstallGenManPage(FcValueSave,${LIBMANDIR},${LIBMANSUFFIX}) +LinkFile(fonts-conf.man,$(FONTCONFIGSRC)/doc/fonts-conf.5) +InstallGenManPage(fonts-conf,${FILEMANDIR},${FILEMANSUFFIX}) diff --git a/nx-X11/lib/fontconfig/config-subst b/nx-X11/lib/fontconfig/config-subst new file mode 100644 index 000000000..5907e0328 --- /dev/null +++ b/nx-X11/lib/fontconfig/config-subst @@ -0,0 +1,10 @@ +#!/bin/sh +script=config-subst.$$ +trap "rm $script" 0 +rm -f $script +for i in ${1+"$@"}; do + var="`echo "$i" | sed 's/=.*$//'`" + val="`echo "$i" | sed 's/^[^=]*=//'`" + echo "s;@$var@;$val;" >> $script +done +sed -f $script diff --git a/nx-X11/lib/fontconfig/fcfreetype.c b/nx-X11/lib/fontconfig/fcfreetype.c new file mode 100644 index 000000000..2627f9753 --- /dev/null +++ b/nx-X11/lib/fontconfig/fcfreetype.c @@ -0,0 +1,2847 @@ +/* + * $RCSId: xc/lib/fontconfig/src/fcfreetype.c,v 1.11 2002/08/31 22:17:32 keithp Exp $ + * + * Copyright © 2001 Keith Packard + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +/* + Copyright © 2002-2003 by Juliusz Chroboczek + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in + all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + THE SOFTWARE. +*/ + +#include <stdlib.h> +#include <stdio.h> +#include <string.h> +#include "fcint.h" +#include <ft2build.h> +#include FT_FREETYPE_H +#include FT_INTERNAL_OBJECTS_H +#include FT_TRUETYPE_TABLES_H +#include FT_SFNT_NAMES_H +#include FT_TRUETYPE_IDS_H +#include FT_TYPE1_TABLES_H +#include FT_INTERNAL_STREAM_H +#include FT_INTERNAL_SFNT_H +#include FT_INTERNAL_TRUETYPE_TYPES_H +#if HAVE_FT_GET_X11_FONT_FORMAT +#include FT_XFREE86_H +#endif + +#if HAVE_FT_GET_BDF_PROPERTY +#include FT_BDF_H +#include FT_MODULE_H +#define HAS_BDF_PROPERTY(f) ((f) && (f)->driver && \ + (f)->driver->root.clazz->get_interface) +#define MY_Get_BDF_Property(f,n,p) (HAS_BDF_PROPERTY(f) ? \ + FT_Get_BDF_Property(f,n,p) : \ + FT_Err_Invalid_Argument) +#endif + +#if !HAVE_FT_GET_BDF_PROPERTY +#warning "No FT_Get_BDF_Property: Please install freetype 2.1.4 or later" +#endif + +#if !HAVE_FT_GET_PS_FONT_INFO +#warning "No FT_Get_PS_Font_Info: Please install freetype 2.1.1 or later" +#endif + +/* + * Keep Han languages separated by eliminating languages + * that the codePageRange bits says aren't supported + */ + +static const struct { + int bit; + const FcChar8 *lang; +} FcCodePageRange[] = { + { 17, (const FcChar8 *) "ja" }, + { 18, (const FcChar8 *) "zh-cn" }, + { 19, (const FcChar8 *) "ko" }, + { 20, (const FcChar8 *) "zh-tw" }, +}; + +#define NUM_CODE_PAGE_RANGE (sizeof FcCodePageRange / sizeof FcCodePageRange[0]) + +FcBool +FcFreeTypeIsExclusiveLang (const FcChar8 *lang) +{ + int i; + + for (i = 0; i < NUM_CODE_PAGE_RANGE; i++) + { + if (FcLangCompare (lang, FcCodePageRange[i].lang) != FcLangDifferentLang) + return FcTrue; + } + return FcFalse; +} + +typedef struct { + FT_UShort platform_id; + FT_UShort encoding_id; + char *fromcode; +} FcFtEncoding; + +#define TT_ENCODING_DONT_CARE 0xffff +#define FC_ENCODING_MAC_ROMAN "MACINTOSH" + +static const FcFtEncoding fcFtEncoding[] = { + { TT_PLATFORM_APPLE_UNICODE, TT_ENCODING_DONT_CARE, "UCS-2BE" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_ID_ROMAN, "MACINTOSH" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_ID_JAPANESE, "SJIS" }, + { TT_PLATFORM_MICROSOFT, TT_MS_ID_UNICODE_CS, "UTF-16BE" }, + { TT_PLATFORM_MICROSOFT, TT_MS_ID_SJIS, "SJIS-WIN" }, + { TT_PLATFORM_MICROSOFT, TT_MS_ID_GB2312, "GB3212" }, + { TT_PLATFORM_MICROSOFT, TT_MS_ID_BIG_5, "BIG-5" }, + { TT_PLATFORM_MICROSOFT, TT_MS_ID_WANSUNG, "Wansung" }, + { TT_PLATFORM_MICROSOFT, TT_MS_ID_JOHAB, "Johab" }, + { TT_PLATFORM_MICROSOFT, TT_MS_ID_UCS_4, "UCS4" }, + { TT_PLATFORM_ISO, TT_ISO_ID_7BIT_ASCII, "ASCII" }, + { TT_PLATFORM_ISO, TT_ISO_ID_10646, "UCS-2BE" }, + { TT_PLATFORM_ISO, TT_ISO_ID_8859_1, "ISO-8859-1" }, +}; + +#define NUM_FC_FT_ENCODING (sizeof (fcFtEncoding) / sizeof (fcFtEncoding[0])) + +typedef struct { + FT_UShort platform_id; + FT_UShort language_id; + char *lang; +} FcFtLanguage; + +#define TT_LANGUAGE_DONT_CARE 0xffff + +static const FcFtLanguage fcFtLanguage[] = { + { TT_PLATFORM_APPLE_UNICODE, TT_LANGUAGE_DONT_CARE, 0 }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ENGLISH, "en" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FRENCH, "fr" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GERMAN, "de" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ITALIAN, "it" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_DUTCH, "nl" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SWEDISH, "sv" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SPANISH, "es" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_DANISH, "da" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_PORTUGUESE, "pt" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_NORWEGIAN, "no" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_HEBREW, "he" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_JAPANESE, "ja" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ARABIC, "ar" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FINNISH, "fi" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GREEK, "el" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ICELANDIC, "is" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALTESE, "mt" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TURKISH, "tr" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CROATIAN, "hr" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CHINESE_TRADITIONAL, "zh-tw" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_URDU, "ur" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_HINDI, "hi" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_THAI, "th" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KOREAN, "ko" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LITHUANIAN, "lt" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_POLISH, "pl" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_HUNGARIAN, "hu" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ESTONIAN, "et" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LETTISH, "lv" }, +/* { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SAAMISK, ??? */ + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FAEROESE, "fo" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FARSI, "fa" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_RUSSIAN, "ru" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CHINESE_SIMPLIFIED, "zh-cn" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FLEMISH, "nl" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_IRISH, "ga" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ALBANIAN, "sq" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ROMANIAN, "ro" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CZECH, "cs" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SLOVAK, "sk" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SLOVENIAN, "sl" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_YIDDISH, "yi" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SERBIAN, "sr" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MACEDONIAN, "mk" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BULGARIAN, "bg" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_UKRAINIAN, "uk" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BYELORUSSIAN, "be" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_UZBEK, "uz" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KAZAKH, "kk" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI, "az" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI_CYRILLIC_SCRIPT, "az" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI_ARABIC_SCRIPT, "ar" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ARMENIAN, "hy" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GEORGIAN, "ka" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MOLDAVIAN, "mo" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KIRGHIZ, "ky" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TAJIKI, "tg" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TURKMEN, "tk" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MONGOLIAN, "mo" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MONGOLIAN_MONGOLIAN_SCRIPT,"mo" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MONGOLIAN_CYRILLIC_SCRIPT, "mo" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_PASHTO, "ps" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KURDISH, "ku" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KASHMIRI, "ks" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SINDHI, "sd" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TIBETAN, "bo" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_NEPALI, "ne" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SANSKRIT, "sa" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MARATHI, "mr" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BENGALI, "bn" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ASSAMESE, "as" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GUJARATI, "gu" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_PUNJABI, "pa" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ORIYA, "or" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAYALAM, "ml" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KANNADA, "kn" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TAMIL, "ta" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TELUGU, "te" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SINHALESE, "si" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BURMESE, "my" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KHMER, "km" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LAO, "lo" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_VIETNAMESE, "vi" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_INDONESIAN, "id" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TAGALOG, "tl" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAY_ROMAN_SCRIPT, "ms" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAY_ARABIC_SCRIPT, "ms" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AMHARIC, "am" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TIGRINYA, "ti" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GALLA, "om" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SOMALI, "so" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SWAHILI, "sw" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_RUANDA, "rw" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_RUNDI, "rn" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CHEWA, "ny" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAGASY, "mg" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ESPERANTO, "eo" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_WELSH, "cy" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BASQUE, "eu" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CATALAN, "ca" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LATIN, "la" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_QUECHUA, "qu" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GUARANI, "gn" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AYMARA, "ay" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TATAR, "tt" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_UIGHUR, "ug" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_DZONGKHA, "dz" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_JAVANESE, "jw" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SUNDANESE, "su" }, + +#if 0 /* these seem to be errors that have been dropped */ + + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SCOTTISH_GAELIC }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_IRISH_GAELIC }, + +#endif + + /* The following codes are new as of 2000-03-10 */ + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GALICIAN, "gl" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AFRIKAANS, "af" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BRETON, "br" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_INUKTITUT, "iu" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SCOTTISH_GAELIC, "gd" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MANX_GAELIC, "gv" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_IRISH_GAELIC, "ga" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TONGAN, "to" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GREEK_POLYTONIC, "el" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GREELANDIC, "ik" }, + { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI_ROMAN_SCRIPT,"az" }, + + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_SAUDI_ARABIA, "ar" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_IRAQ, "ar" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_EGYPT, "ar" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_LIBYA, "ar" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_ALGERIA, "ar" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_MOROCCO, "ar" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_TUNISIA, "ar" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_OMAN, "ar" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_YEMEN, "ar" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_SYRIA, "ar" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_JORDAN, "ar" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_LEBANON, "ar" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_KUWAIT, "ar" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_UAE, "ar" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_BAHRAIN, "ar" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_QATAR, "ar" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BULGARIAN_BULGARIA, "bg" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CATALAN_SPAIN, "ca" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_TAIWAN, "zh-tw" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_PRC, "zh-cn" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_HONG_KONG, "zh-hk" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_SINGAPORE, "zh-sg" }, + + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_MACAU, "zh-mo" }, + + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CZECH_CZECH_REPUBLIC, "cs" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DANISH_DENMARK, "da" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_GERMANY, "de" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_SWITZERLAND, "de" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_AUSTRIA, "de" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_LUXEMBOURG, "de" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_LIECHTENSTEI, "de" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GREEK_GREECE, "el" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_UNITED_STATES, "en" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_UNITED_KINGDOM, "en" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_AUSTRALIA, "en" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_CANADA, "en" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_NEW_ZEALAND, "en" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_IRELAND, "en" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_SOUTH_AFRICA, "en" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_JAMAICA, "en" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_CARIBBEAN, "en" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_BELIZE, "en" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_TRINIDAD, "en" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_ZIMBABWE, "en" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_PHILIPPINES, "en" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_SPAIN_TRADITIONAL_SORT,"es" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_MEXICO, "es" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_SPAIN_INTERNATIONAL_SORT,"es" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_GUATEMALA, "es" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_COSTA_RICA, "es" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PANAMA, "es" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_DOMINICAN_REPUBLIC,"es" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_VENEZUELA, "es" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_COLOMBIA, "es" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PERU, "es" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_ARGENTINA, "es" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_ECUADOR, "es" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_CHILE, "es" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_URUGUAY, "es" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PARAGUAY, "es" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_BOLIVIA, "es" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_EL_SALVADOR, "es" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_HONDURAS, "es" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_NICARAGUA, "es" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PUERTO_RICO, "es" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FINNISH_FINLAND, "fi" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_FRANCE, "fr" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_BELGIUM, "fr" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_CANADA, "fr" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_SWITZERLAND, "fr" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_LUXEMBOURG, "fr" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_MONACO, "fr" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HEBREW_ISRAEL, "he" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HUNGARIAN_HUNGARY, "hu" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ICELANDIC_ICELAND, "is" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ITALIAN_ITALY, "it" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ITALIAN_SWITZERLAND, "it" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_JAPANESE_JAPAN, "ja" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KOREAN_EXTENDED_WANSUNG_KOREA,"ko" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KOREAN_JOHAB_KOREA, "ko" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DUTCH_NETHERLANDS, "nl" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DUTCH_BELGIUM, "nl" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NORWEGIAN_NORWAY_BOKMAL, "no" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NORWEGIAN_NORWAY_NYNORSK, "nn" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_POLISH_POLAND, "pl" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PORTUGUESE_BRAZIL, "pt" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PORTUGUESE_PORTUGAL, "pt" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_RHAETO_ROMANIC_SWITZERLAND,"rm" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ROMANIAN_ROMANIA, "ro" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MOLDAVIAN_MOLDAVIA, "mo" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_RUSSIAN_RUSSIA, "ru" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_RUSSIAN_MOLDAVIA, "ru" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CROATIAN_CROATIA, "hr" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SERBIAN_SERBIA_LATIN, "sr" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SERBIAN_SERBIA_CYRILLIC, "sr" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SLOVAK_SLOVAKIA, "sk" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ALBANIAN_ALBANIA, "sq" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SWEDISH_SWEDEN, "sv" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SWEDISH_FINLAND, "sv" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_THAI_THAILAND, "th" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TURKISH_TURKEY, "tr" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_URDU_PAKISTAN, "ur" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_INDONESIAN_INDONESIA, "id" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_UKRAINIAN_UKRAINE, "uk" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BELARUSIAN_BELARUS, "be" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SLOVENE_SLOVENIA, "sl" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ESTONIAN_ESTONIA, "et" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LATVIAN_LATVIA, "lv" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LITHUANIAN_LITHUANIA, "lt" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CLASSIC_LITHUANIAN_LITHUANIA,"lt" }, + +#ifdef TT_MS_LANGID_MAORI_NEW_ZELAND + /* this seems to be an error that have been dropped */ + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MAORI_NEW_ZEALAND, "mi" }, +#endif + + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FARSI_IRAN, "fa" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_VIETNAMESE_VIET_NAM, "vi" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARMENIAN_ARMENIA, "hy" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AZERI_AZERBAIJAN_LATIN, "az" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AZERI_AZERBAIJAN_CYRILLIC, "az" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BASQUE_SPAIN, "eu" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SORBIAN_GERMANY, "wen" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MACEDONIAN_MACEDONIA, "mk" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SUTU_SOUTH_AFRICA, "st" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TSONGA_SOUTH_AFRICA, "ts" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TSWANA_SOUTH_AFRICA, "tn" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_VENDA_SOUTH_AFRICA, "ven" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_XHOSA_SOUTH_AFRICA, "xh" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ZULU_SOUTH_AFRICA, "zu" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AFRIKAANS_SOUTH_AFRICA, "af" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GEORGIAN_GEORGIA, "ka" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FAEROESE_FAEROE_ISLANDS, "fo" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HINDI_INDIA, "hi" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALTESE_MALTA, "mt" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SAAMI_LAPONIA, "se" }, + + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SCOTTISH_GAELIC_UNITED_KINGDOM,"gd" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_IRISH_GAELIC_IRELAND, "ga" }, + + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALAY_MALAYSIA, "ms" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALAY_BRUNEI_DARUSSALAM, "ms" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KAZAK_KAZAKSTAN, "kk" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SWAHILI_KENYA, "sw" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_UZBEK_UZBEKISTAN_LATIN, "uz" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_UZBEK_UZBEKISTAN_CYRILLIC, "uz" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TATAR_TATARSTAN, "tt" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BENGALI_INDIA, "bn" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PUNJABI_INDIA, "pa" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GUJARATI_INDIA, "gu" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ORIYA_INDIA, "or" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAMIL_INDIA, "ta" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TELUGU_INDIA, "te" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KANNADA_INDIA, "kn" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALAYALAM_INDIA, "ml" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ASSAMESE_INDIA, "as" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MARATHI_INDIA, "mr" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SANSKRIT_INDIA, "sa" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KONKANI_INDIA, "kok" }, + + /* new as of 2001-01-01 */ + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_GENERAL, "ar" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_GENERAL, "zh" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_GENERAL, "en" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_WEST_INDIES, "fr" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_REUNION, "fr" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_CONGO, "fr" }, + + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_SENEGAL, "fr" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_CAMEROON, "fr" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_COTE_D_IVOIRE, "fr" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_MALI, "fr" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BOSNIAN_BOSNIA_HERZEGOVINA,"bs" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_URDU_INDIA, "ur" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAJIK_TAJIKISTAN, "tg" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_YIDDISH_GERMANY, "yi" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KIRGHIZ_KIRGHIZSTAN, "ky" }, + + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TURKMEN_TURKMENISTAN, "tk" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MONGOLIAN_MONGOLIA, "mn" }, + + /* the following seems to be inconsistent; + here is the current "official" way: */ + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIBETAN_BHUTAN, "bo" }, + /* and here is what is used by Passport SDK */ + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIBETAN_CHINA, "bo" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DZONGHKA_BHUTAN, "dz" }, + /* end of inconsistency */ + + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_WELSH_WALES, "cy" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KHMER_CAMBODIA, "km" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LAO_LAOS, "lo" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BURMESE_MYANMAR, "my" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GALICIAN_SPAIN, "gl" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MANIPURI_INDIA, "mni" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SINDHI_INDIA, "sd" }, + /* the following one is only encountered in Microsoft RTF specification */ + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KASHMIRI_PAKISTAN, "ks" }, + /* the following one is not in the Passport list, looks like an omission */ + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KASHMIRI_INDIA, "ks" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NEPALI_NEPAL, "ne" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NEPALI_INDIA, "ne" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRISIAN_NETHERLANDS, "fy" }, + + /* new as of 2001-03-01 (from Office Xp) */ + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_HONG_KONG, "en" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_INDIA, "en" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_MALAYSIA, "en" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_SINGAPORE, "en" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SYRIAC_SYRIA, "syr" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SINHALESE_SRI_LANKA, "si" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHEROKEE_UNITED_STATES, "chr" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_INUKTITUT_CANADA, "iu" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AMHARIC_ETHIOPIA, "am" }, +#if 0 + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAMAZIGHT_MOROCCO }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAMAZIGHT_MOROCCO_LATIN }, +#endif + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PASHTO_AFGHANISTAN, "ps" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FILIPINO_PHILIPPINES, "phi" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DHIVEHI_MALDIVES, "div" }, + + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_OROMO_ETHIOPIA, "om" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIGRIGNA_ETHIOPIA, "ti" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIGRIGNA_ERYTHREA, "ti" }, + + /* New additions from Windows Xp/Passport SDK 2001-11-10. */ + + /* don't ask what this one means... It is commented out currently. */ +#if 0 + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GREEK_GREECE2 }, +#endif + + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_UNITED_STATES, "es" }, + /* The following two IDs blatantly violate MS specs by using a */ + /* sublanguage >,. */ + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_LATIN_AMERICA, "es" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_NORTH_AFRICA, "fr" }, + + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_MOROCCO, "fr" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_HAITI, "fr" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BENGALI_BANGLADESH, "bn" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PUNJABI_ARABIC_PAKISTAN, "ar" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MONGOLIAN_MONGOLIA_MONGOLIAN,"mn" }, +#if 0 + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_EDO_NIGERIA }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FULFULDE_NIGERIA }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_IBIBIO_NIGERIA }, +#endif + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HAUSA_NIGERIA, "ha" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_YORUBA_NIGERIA, "yo" }, + /* language codes from, to, are (still) unknown. */ + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_IGBO_NIGERIA, "ibo" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KANURI_NIGERIA, "kau" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GUARANI_PARAGUAY, "gn" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HAWAIIAN_UNITED_STATES, "haw" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LATIN, "la" }, + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SOMALI_SOMALIA, "so" }, +#if 0 + /* Note: Yi does not have a (proper) ISO 639-2 code, since it is mostly */ + /* not written (but OTOH the peculiar writing system is worth */ + /* studying). */ + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_YI_CHINA }, +#endif + { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PAPIAMENTU_NETHERLANDS_ANTILLES,"pap" }, +}; + +#define NUM_FC_FT_LANGUAGE (sizeof (fcFtLanguage) / sizeof (fcFtLanguage[0])) + +typedef struct { + FT_UShort language_id; + char *fromcode; +} FcMacRomanFake; + +static const FcMacRomanFake fcMacRomanFake[] = { + { TT_MS_LANGID_JAPANESE_JAPAN, "SJIS-WIN" }, + { TT_MS_LANGID_ENGLISH_UNITED_STATES, "ASCII" }, +}; + +static FcChar8 * +FcFontCapabilities(FT_Face face); + +#define NUM_FC_MAC_ROMAN_FAKE (sizeof (fcMacRomanFake) / sizeof (fcMacRomanFake[0])) + +#if HAVE_ICONV && HAVE_ICONV_H +#define USE_ICONV 1 +#include <iconv.h> +#endif + +static FcChar8 * +FcSfntNameTranscode (FT_SfntName *sname) +{ + int i; + char *fromcode; +#if USE_ICONV + iconv_t cd; +#endif + FcChar8 *utf8; + + for (i = 0; i < NUM_FC_FT_ENCODING; i++) + if (fcFtEncoding[i].platform_id == sname->platform_id && + (fcFtEncoding[i].encoding_id == TT_ENCODING_DONT_CARE || + fcFtEncoding[i].encoding_id == sname->encoding_id)) + break; + if (i == NUM_FC_FT_ENCODING) + return 0; + fromcode = fcFtEncoding[i].fromcode; + + /* + * "real" Mac language IDs are all less than 150. + * Names using one of the MS language IDs are assumed + * to use an associated encoding (Yes, this is a kludge) + */ + if (!strcmp (fromcode, FC_ENCODING_MAC_ROMAN) && + sname->language_id >= 0x100) + { + int f; + + fromcode = 0; + for (f = 0; f < NUM_FC_MAC_ROMAN_FAKE; f++) + if (fcMacRomanFake[f].language_id == sname->language_id) + { + fromcode = fcMacRomanFake[f].fromcode; + break; + } + if (!fromcode) + return 0; + } + if (!strcmp (fromcode, "UCS-2BE") || !strcmp (fromcode, "UTF-16BE")) + { + FcChar8 *src = sname->string; + int src_len = sname->string_len; + int len; + int wchar; + int ilen, olen; + FcChar8 *u8; + FcChar32 ucs4; + + /* + * Convert Utf16 to Utf8 + */ + + if (!FcUtf16Len (src, FcEndianBig, src_len, &len, &wchar)) + return 0; + + /* + * Allocate plenty of space. Freed below + */ + utf8 = malloc (len * FC_UTF8_MAX_LEN + 1); + if (!utf8) + return 0; + + u8 = utf8; + + while ((ilen = FcUtf16ToUcs4 (src, FcEndianBig, &ucs4, src_len)) > 0) + { + src_len -= ilen; + src += ilen; + olen = FcUcs4ToUtf8 (ucs4, u8); + u8 += olen; + } + *u8 = '\0'; + goto done; + } + if (!strcmp (fromcode, "ASCII") || !strcmp (fromcode, "ISO-8859-1")) + { + FcChar8 *src = sname->string; + int src_len = sname->string_len; + int olen; + FcChar8 *u8; + FcChar32 ucs4; + + /* + * Convert Latin1 to Utf8. Freed below + */ + utf8 = malloc (src_len * 2 + 1); + if (!utf8) + return 0; + + u8 = utf8; + while (src_len > 0) + { + ucs4 = *src++; + src_len--; + olen = FcUcs4ToUtf8 (ucs4, u8); + u8 += olen; + } + *u8 = '\0'; + goto done; + } + if (!strcmp (fromcode, FC_ENCODING_MAC_ROMAN)) + { + FcChar8 *u8; + const FcCharMap *map = FcFreeTypeGetPrivateMap (ft_encoding_apple_roman); + FcChar8 *src = (FcChar8 *) sname->string; + int src_len = sname->string_len; + + /* + * Convert AppleRoman to Utf8 + */ + if (!map) + return 0; + + utf8 = malloc (sname->string_len * 3 + 1); + if (!utf8) + return 0; + + u8 = utf8; + while (src_len > 0) + { + FcChar32 ucs4 = FcFreeTypePrivateToUcs4 (*src++, map); + int olen = FcUcs4ToUtf8 (ucs4, u8); + src_len--; + u8 += olen; + } + *u8 = '\0'; + goto done; + } +#if USE_ICONV + cd = iconv_open ("UTF-8", fromcode); + if (cd && cd != (iconv_t) (-1)) + { + size_t in_bytes_left = sname->string_len; + size_t out_bytes_left = sname->string_len * FC_UTF8_MAX_LEN; + char *inbuf, *outbuf; + + utf8 = malloc (out_bytes_left + 1); + if (!utf8) + { + iconv_close (cd); + return 0; + } + + outbuf = (char *) utf8; + inbuf = (char *) sname->string; + + while (in_bytes_left) + { + size_t did = iconv (cd, + &inbuf, &in_bytes_left, + &outbuf, &out_bytes_left); + if (did == (size_t) (-1)) + { + iconv_close (cd); + free (utf8); + return 0; + } + } + iconv_close (cd); + *outbuf = '\0'; + goto done; + } +#endif + return 0; +done: + if (FcStrCmpIgnoreBlanksAndCase (utf8, "") == 0) + { + free (utf8); + return 0; + } + return utf8; +} + +static FcChar8 * +FcSfntNameLanguage (FT_SfntName *sname) +{ + int i; + for (i = 0; i < NUM_FC_FT_LANGUAGE; i++) + if (fcFtLanguage[i].platform_id == sname->platform_id && + (fcFtLanguage[i].language_id == TT_LANGUAGE_DONT_CARE || + fcFtLanguage[i].language_id == sname->language_id)) + return fcFtLanguage[i].lang; + return 0; +} + +/* Order is significant. For example, some B&H fonts are hinted by + URW++, and both strings appear in the notice. */ + +static const struct { + const FT_String *notice; + const FcChar8 *foundry; +} FcNoticeFoundries[] = { + { (const FT_String *) "Bigelow", (const FcChar8 *) "b&h" }, + { (const FT_String *) "Adobe", (const FcChar8 *) "adobe" }, + { (const FT_String *) "Bitstream", (const FcChar8 *) "bitstream" }, + { (const FT_String *) "Monotype", (const FcChar8 *) "monotype" }, + { (const FT_String *) "Linotype", (const FcChar8 *) "linotype" }, + { (const FT_String *) "LINOTYPE-HELL", + (const FcChar8 *) "linotype" }, + { (const FT_String *) "IBM", (const FcChar8 *) "ibm" }, + { (const FT_String *) "URW", (const FcChar8 *) "urw" }, + { (const FT_String *) "International Typeface Corporation", + (const FcChar8 *) "itc" }, + { (const FT_String *) "Tiro Typeworks", + (const FcChar8 *) "tiro" }, + { (const FT_String *) "XFree86", (const FcChar8 *) "xfree86" }, + { (const FT_String *) "Microsoft", (const FcChar8 *) "microsoft" }, + { (const FT_String *) "Omega", (const FcChar8 *) "omega" }, + { (const FT_String *) "Font21", (const FcChar8 *) "hwan" }, + { (const FT_String *) "HanYang System", + (const FcChar8 *) "hanyang" } +}; + +#define NUM_NOTICE_FOUNDRIES (sizeof (FcNoticeFoundries) / sizeof (FcNoticeFoundries[0])) + +static const FcChar8 * +FcNoticeFoundry(const FT_String *notice) +{ + int i; + + if (notice) + for(i = 0; i < NUM_NOTICE_FOUNDRIES; i++) + if (strstr ((const char *) notice, (const char *) FcNoticeFoundries[i].notice)) + return FcNoticeFoundries[i].foundry; + return 0; +} + +static FcBool +FcVendorMatch(const FT_Char vendor[4], const FT_Char *vendor_string) +{ + /* vendor is not necessarily NUL-terminated. */ + int i, len; + + len = strlen(vendor_string); + if (memcmp(vendor, vendor_string, len) != 0) + return FcFalse; + for (i = len; i < 4; i++) + if (vendor[i] != ' ' && vendor[i] != '\0') + return FcFalse; + return FcTrue; +} + +/* This table is partly taken from ttmkfdir by Joerg Pommnitz. */ + +/* It should not contain useless entries (such as UNKN) nor duplicate + entries for padding both with spaces and NULs. */ + +static const struct { + const FT_Char *vendor; + const FcChar8 *foundry; +} FcVendorFoundries[] = { + { (const FT_Char *) "ADBE", (const FcChar8 *) "adobe"}, + { (const FT_Char *) "AGFA", (const FcChar8 *) "agfa"}, + { (const FT_Char *) "ALTS", (const FcChar8 *) "altsys"}, + { (const FT_Char *) "APPL", (const FcChar8 *) "apple"}, + { (const FT_Char *) "ARPH", (const FcChar8 *) "arphic"}, + { (const FT_Char *) "ATEC", (const FcChar8 *) "alltype"}, + { (const FT_Char *) "B&H", (const FcChar8 *) "b&h"}, + { (const FT_Char *) "BITS", (const FcChar8 *) "bitstream"}, + { (const FT_Char *) "CANO", (const FcChar8 *) "cannon"}, + { (const FT_Char *) "DYNA", (const FcChar8 *) "dynalab"}, + { (const FT_Char *) "EPSN", (const FcChar8 *) "epson"}, + { (const FT_Char *) "FJ", (const FcChar8 *) "fujitsu"}, + { (const FT_Char *) "IBM", (const FcChar8 *) "ibm"}, + { (const FT_Char *) "ITC", (const FcChar8 *) "itc"}, + { (const FT_Char *) "IMPR", (const FcChar8 *) "impress"}, + { (const FT_Char *) "LARA", (const FcChar8 *) "larabiefonts"}, + { (const FT_Char *) "LEAF", (const FcChar8 *) "interleaf"}, + { (const FT_Char *) "LETR", (const FcChar8 *) "letraset"}, + { (const FT_Char *) "LINO", (const FcChar8 *) "linotype"}, + { (const FT_Char *) "MACR", (const FcChar8 *) "macromedia"}, + { (const FT_Char *) "MONO", (const FcChar8 *) "monotype"}, + { (const FT_Char *) "MS", (const FcChar8 *) "microsoft"}, + { (const FT_Char *) "MT", (const FcChar8 *) "monotype"}, + { (const FT_Char *) "NEC", (const FcChar8 *) "nec"}, + { (const FT_Char *) "PARA", (const FcChar8 *) "paratype"}, + { (const FT_Char *) "QMSI", (const FcChar8 *) "qms"}, + { (const FT_Char *) "RICO", (const FcChar8 *) "ricoh"}, + { (const FT_Char *) "URW", (const FcChar8 *) "urw"}, + { (const FT_Char *) "Y&Y", (const FcChar8 *) "y&y"} +}; + +#define NUM_VENDOR_FOUNDRIES (sizeof (FcVendorFoundries) / sizeof (FcVendorFoundries[0])) + +static const FcChar8 * +FcVendorFoundry(const FT_Char vendor[4]) +{ + int i; + + if (vendor) + for(i = 0; i < NUM_VENDOR_FOUNDRIES; i++) + if (FcVendorMatch (vendor, FcVendorFoundries[i].vendor)) + return FcVendorFoundries[i].foundry; + return 0; +} + +typedef struct _FcStringConst { + const FcChar8 *name; + int value; +} FcStringConst; + +static int +FcStringIsConst (const FcChar8 *string, + const FcStringConst *c, + int nc) +{ + int i; + + for (i = 0; i < nc; i++) + if (FcStrCmpIgnoreBlanksAndCase (string, c[i].name) == 0) + return c[i].value; + return -1; +} + +static int +FcStringContainsConst (const FcChar8 *string, + const FcStringConst *c, + int nc) +{ + int i; + + for (i = 0; i < nc; i++) + if (FcStrContainsIgnoreBlanksAndCase (string, c[i].name)) + return c[i].value; + return -1; +} + +static const FcStringConst weightConsts[] = { + { "thin", FC_WEIGHT_THIN }, + { "extralight", FC_WEIGHT_EXTRALIGHT }, + { "ultralight", FC_WEIGHT_ULTRALIGHT }, + { "light", FC_WEIGHT_LIGHT }, + { "book", FC_WEIGHT_BOOK }, + { "regular", FC_WEIGHT_REGULAR }, + { "normal", FC_WEIGHT_NORMAL }, + { "medium", FC_WEIGHT_MEDIUM }, + { "demibold", FC_WEIGHT_DEMIBOLD }, + { "demi", FC_WEIGHT_DEMIBOLD }, + { "semibold", FC_WEIGHT_SEMIBOLD }, + { "bold", FC_WEIGHT_BOLD }, + { "extrabold", FC_WEIGHT_EXTRABOLD }, + { "ultrabold", FC_WEIGHT_ULTRABOLD }, + { "black", FC_WEIGHT_BLACK }, + { "heavy", FC_WEIGHT_HEAVY }, +}; + +#define NUM_WEIGHT_CONSTS (sizeof (weightConsts) / sizeof (weightConsts[0])) + +#define FcIsWeight(s) FcStringIsConst(s,weightConsts,NUM_WEIGHT_CONSTS) +#define FcContainsWeight(s) FcStringContainsConst (s,weightConsts,NUM_WEIGHT_CONSTS) + +static const FcStringConst widthConsts[] = { + { "ultracondensed", FC_WIDTH_ULTRACONDENSED }, + { "extracondensed", FC_WIDTH_EXTRACONDENSED }, + { "semicondensed", FC_WIDTH_SEMICONDENSED }, + { "condensed", FC_WIDTH_CONDENSED }, /* must be after *condensed */ + { "normal", FC_WIDTH_NORMAL }, + { "semiexpanded", FC_WIDTH_SEMIEXPANDED }, + { "extraexpanded", FC_WIDTH_EXTRAEXPANDED }, + { "ultraexpanded", FC_WIDTH_ULTRAEXPANDED }, + { "expanded", FC_WIDTH_EXPANDED }, /* must be after *expanded */ +}; + +#define NUM_WIDTH_CONSTS (sizeof (widthConsts) / sizeof (widthConsts[0])) + +#define FcIsWidth(s) FcStringIsConst(s,widthConsts,NUM_WIDTH_CONSTS) +#define FcContainsWidth(s) FcStringContainsConst (s,widthConsts,NUM_WIDTH_CONSTS) + +static const FcStringConst slantConsts[] = { + { "italic", FC_SLANT_ITALIC }, + { "oblique", FC_SLANT_OBLIQUE }, +}; + +#define NUM_SLANT_CONSTS (sizeof (slantConsts) / sizeof (slantConsts[0])) + +#define FcIsSlant(s) FcStringIsConst(s,slantConsts,NUM_SLANT_CONSTS) +#define FcContainsSlant(s) FcStringContainsConst (s,slantConsts,NUM_SLANT_CONSTS) + +static double +FcGetPixelSize (FT_Face face, int i) +{ +#if HAVE_FT_GET_BDF_PROPERTY + if (face->num_fixed_sizes == 1) + { + BDF_PropertyRec prop; + int rc; + + rc = MY_Get_BDF_Property (face, "PIXEL_SIZE", &prop); + if (rc == 0 && prop.type == BDF_PROPERTY_TYPE_INTEGER) + return (double) prop.u.integer; + } +#endif +#if HAVE_FT_BITMAP_SIZE_Y_PPEM + return (double) face->available_sizes[i].y_ppem / 64.0; +#else + return (double) face->available_sizes[i].height; +#endif +} + +static FcBool +FcStringInPatternElement (FcPattern *pat, char *elt, FcChar8 *string) +{ + int e; + FcChar8 *old; + for (e = 0; FcPatternGetString (pat, elt, e, &old) == FcResultMatch; e++) + if (!FcStrCmpIgnoreBlanksAndCase (old, string)) + { + return FcTrue; + break; + } + return FcFalse; +} + +FcPattern * +FcFreeTypeQuery (const FcChar8 *file, + int id, + FcBlanks *blanks, + int *count) +{ + FT_Face face; + FcPattern *pat; + int slant = -1; + int weight = -1; + int width = -1; + int i; + FcCharSet *cs; + FcLangSet *ls; + FT_Library ftLibrary; +#if 0 + FcChar8 *family = 0; +#endif + FcChar8 *complex; + const FcChar8 *foundry = 0; + int spacing; + TT_OS2 *os2; +#if HAVE_FT_GET_PS_FONT_INFO + PS_FontInfoRec psfontinfo; +#endif +#if HAVE_FT_GET_BDF_PROPERTY + BDF_PropertyRec prop; +#endif + TT_Header *head; + const FcChar8 *exclusiveLang = 0; + FT_SfntName sname; + FT_UInt snamei, snamec; + + int nfamily = 0; + int nfamily_lang = 0; + int nstyle = 0; + int nstyle_lang = 0; + int nfullname = 0; + int nfullname_lang = 0; + + FcChar8 *style = 0; + int st; + + if (FT_Init_FreeType (&ftLibrary)) + return 0; + + if (FT_New_Face (ftLibrary, (char *) file, id, &face)) + goto bail; + + *count = face->num_faces; + + pat = FcPatternCreate (); + if (!pat) + goto bail0; + + if (!FcPatternAddBool (pat, FC_OUTLINE, + (face->face_flags & FT_FACE_FLAG_SCALABLE) != 0)) + goto bail1; + + if (!FcPatternAddBool (pat, FC_SCALABLE, + (face->face_flags & FT_FACE_FLAG_SCALABLE) != 0)) + goto bail1; + + + /* + * Get the OS/2 table + */ + os2 = (TT_OS2 *) FT_Get_Sfnt_Table (face, ft_sfnt_os2); + + /* + * Look first in the OS/2 table for the foundry, if + * not found here, the various notices will be searched for + * that information, either from the sfnt name tables or + * the Postscript FontInfo dictionary. Finally, the + * BDF properties will queried. + */ + + if (os2 && os2->version >= 0x0001 && os2->version != 0xffff) + foundry = FcVendorFoundry(os2->achVendID); + + if (FcDebug () & FC_DBG_SCANV) + printf ("\n"); + /* + * Grub through the name table looking for family + * and style names. FreeType makes quite a hash + * of them + */ + snamec = FT_Get_Sfnt_Name_Count (face); + for (snamei = 0; snamei < snamec; snamei++) + { + FcChar8 *utf8; + FcChar8 *lang; + char *elt = 0, *eltlang = 0; + int *np = 0, *nlangp = 0; + + if (FT_Get_Sfnt_Name (face, snamei, &sname) != 0) + continue; + + utf8 = FcSfntNameTranscode (&sname); + lang = FcSfntNameLanguage (&sname); + + if (!utf8) + continue; + + switch (sname.name_id) { + case TT_NAME_ID_FONT_FAMILY: +#if 0 + case TT_NAME_ID_PS_NAME: + case TT_NAME_ID_UNIQUE_ID: +#endif + if (FcDebug () & FC_DBG_SCANV) + printf ("found family (n %2d p %d e %d l 0x%04x) %s\n", + sname.name_id, sname.platform_id, + sname.encoding_id, sname.language_id, + utf8); + + elt = FC_FAMILY; + eltlang = FC_FAMILYLANG; + np = &nfamily; + nlangp = &nfamily_lang; + break; + case TT_NAME_ID_FULL_NAME: + case TT_NAME_ID_MAC_FULL_NAME: + if (FcDebug () & FC_DBG_SCANV) + printf ("found full (n %2d p %d e %d l 0x%04x) %s\n", + sname.name_id, sname.platform_id, + sname.encoding_id, sname.language_id, + utf8); + + elt = FC_FULLNAME; + eltlang = FC_FULLNAMELANG; + np = &nfullname; + nlangp = &nfullname_lang; + break; + case TT_NAME_ID_FONT_SUBFAMILY: + if (FcDebug () & FC_DBG_SCANV) + printf ("found style (n %2d p %d e %d l 0x%04x) %s\n", + sname.name_id, sname.platform_id, + sname.encoding_id, sname.language_id, + utf8); + + elt = FC_STYLE; + eltlang = FC_STYLELANG; + np = &nstyle; + nlangp = &nstyle_lang; + break; + case TT_NAME_ID_TRADEMARK: + case TT_NAME_ID_MANUFACTURER: + /* If the foundry wasn't found in the OS/2 table, look here */ + if(!foundry) + foundry = FcNoticeFoundry((FT_String *) utf8); + break; + } + if (elt) + { + if (FcStringInPatternElement (pat, elt, utf8)) + { + free (utf8); + continue; + } + + /* add new element */ + if (!FcPatternAddString (pat, elt, utf8)) + { + free (utf8); + goto bail1; + } + free (utf8); + if (lang) + { + /* pad lang list with 'xx' to line up with elt */ + while (*nlangp < *np) + { + if (!FcPatternAddString (pat, eltlang, "xx")) + goto bail1; + ++*nlangp; + } + if (!FcPatternAddString (pat, eltlang, lang)) + goto bail1; + ++*nlangp; + } + ++*np; + } + else + free (utf8); + } + + if (!nfamily && face->family_name && + FcStrCmpIgnoreBlanksAndCase (face->family_name, "") != 0) + { + if (FcDebug () & FC_DBG_SCANV) + printf ("using FreeType family \"%s\"\n", face->family_name); + if (!FcPatternAddString (pat, FC_FAMILY, face->family_name)) + goto bail1; + ++nfamily; + } + + if (!nstyle && face->style_name && + FcStrCmpIgnoreBlanksAndCase (face->style_name, "") != 0) + { + if (FcDebug () & FC_DBG_SCANV) + printf ("using FreeType style \"%s\"\n", face->style_name); + if (!FcPatternAddString (pat, FC_STYLE, face->style_name)) + goto bail1; + ++nstyle; + } + + if (!nfamily) + { + FcChar8 *start, *end; + FcChar8 *family; + + start = (FcChar8 *) strrchr ((char *) file, '/'); + if (start) + start++; + else + start = (FcChar8 *) file; + end = (FcChar8 *) strrchr ((char *) start, '.'); + if (!end) + end = start + strlen ((char *) start); + /* freed below */ + family = malloc (end - start + 1); + strncpy ((char *) family, (char *) start, end - start); + family[end - start] = '\0'; + if (FcDebug () & FC_DBG_SCANV) + printf ("using filename for family %s\n", family); + if (!FcPatternAddString (pat, FC_FAMILY, family)) + { + free (family); + goto bail1; + } + free (family); + ++nfamily; + } + + /* + * Walk through FC_FULLNAME entries eliding those in FC_FAMILY + * or which are simply a FC_FAMILY and FC_STYLE glued together + */ + { + int fn, fa, st; + FcChar8 *full; + FcChar8 *fam; + FcChar8 *style; + + for (fn = 0; FcPatternGetString (pat, FC_FULLNAME, fn, &full) == FcResultMatch; fn++) + { + FcBool remove = FcFalse; + /* + * Check each family + */ + for (fa = 0; !remove && + FcPatternGetString (pat, FC_FAMILY, + fa, &fam) == FcResultMatch; + fa++) + { + /* + * for exact match + */ + if (!FcStrCmpIgnoreBlanksAndCase (full, fam)) + { + remove = FcTrue; + break; + } + /* + * If the family is in the full name, check the + * combination of this family with every style + */ + if (!FcStrContainsIgnoreBlanksAndCase (full, fam)) + continue; + for (st = 0; !remove && + FcPatternGetString (pat, FC_STYLE, + st, &style) == FcResultMatch; + st++) + { + FcChar8 *both = FcStrPlus (fam, style); + + if (both) + { + if (FcStrCmpIgnoreBlanksAndCase (full, both) == 0) + remove = FcTrue; + free (both); + } + } + } + if (remove) + { + FcPatternRemove (pat, FC_FULLNAME, fn); + FcPatternRemove (pat, FC_FULLNAMELANG, fn); + fn--; + nfullname--; + nfullname_lang--; + } + } + if (FcDebug () & FC_DBG_SCANV) + for (fn = 0; FcPatternGetString (pat, FC_FULLNAME, fn, &full) == FcResultMatch; fn++) + printf ("Saving unique fullname %s\n", full); + } + + if (!FcPatternAddString (pat, FC_FILE, file)) + goto bail1; + + if (!FcPatternAddInteger (pat, FC_INDEX, id)) + goto bail1; + +#if 0 + /* + * don't even try this -- CJK 'monospace' fonts are really + * dual width, and most other fonts don't bother to set + * the attribute. Sigh. + */ + if ((face->face_flags & FT_FACE_FLAG_FIXED_WIDTH) != 0) + if (!FcPatternAddInteger (pat, FC_SPACING, FC_MONO)) + goto bail1; +#endif + + /* + * Find the font revision (if available) + */ + head = (TT_Header *) FT_Get_Sfnt_Table (face, ft_sfnt_head); + if (head) + { + if (!FcPatternAddInteger (pat, FC_FONTVERSION, head->Font_Revision)) + goto bail1; + } + else + { + if (!FcPatternAddInteger (pat, FC_FONTVERSION, 0)) + goto bail1; + } + + if (os2 && os2->version >= 0x0001 && os2->version != 0xffff) + { + for (i = 0; i < NUM_CODE_PAGE_RANGE; i++) + { + FT_ULong bits; + int bit; + if (FcCodePageRange[i].bit < 32) + { + bits = os2->ulCodePageRange1; + bit = FcCodePageRange[i].bit; + } + else + { + bits = os2->ulCodePageRange2; + bit = FcCodePageRange[i].bit - 32; + } + if (bits & (1 << bit)) + { + /* + * If the font advertises support for multiple + * "exclusive" languages, then include support + * for any language found to have coverage + */ + if (exclusiveLang) + { + exclusiveLang = 0; + break; + } + exclusiveLang = FcCodePageRange[i].lang; + } + } + } + + if (os2 && os2->version != 0xffff) + { + if (os2->usWeightClass == 0) + ; + else if (os2->usWeightClass < 150) + weight = FC_WEIGHT_THIN; + else if (os2->usWeightClass < 250) + weight = FC_WEIGHT_EXTRALIGHT; + else if (os2->usWeightClass < 350) + weight = FC_WEIGHT_LIGHT; + else if (os2->usWeightClass < 450) + weight = FC_WEIGHT_REGULAR; + else if (os2->usWeightClass < 550) + weight = FC_WEIGHT_MEDIUM; + else if (os2->usWeightClass < 650) + weight = FC_WEIGHT_SEMIBOLD; + else if (os2->usWeightClass < 750) + weight = FC_WEIGHT_BOLD; + else if (os2->usWeightClass < 850) + weight = FC_WEIGHT_EXTRABOLD; + else if (os2->usWeightClass < 950) + weight = FC_WEIGHT_BLACK; + + switch (os2->usWidthClass) { + case 1: width = FC_WIDTH_ULTRACONDENSED; break; + case 2: width = FC_WIDTH_EXTRACONDENSED; break; + case 3: width = FC_WIDTH_CONDENSED; break; + case 4: width = FC_WIDTH_SEMICONDENSED; break; + case 5: width = FC_WIDTH_NORMAL; break; + case 6: width = FC_WIDTH_SEMIEXPANDED; break; + case 7: width = FC_WIDTH_EXPANDED; break; + case 8: width = FC_WIDTH_EXTRAEXPANDED; break; + case 9: width = FC_WIDTH_ULTRAEXPANDED; break; + } + } + if (os2 && (complex = FcFontCapabilities(face))) + { + if (!FcPatternAddString (pat, FC_CAPABILITY, complex)) + { + free (complex); + goto bail1; + } + free (complex); + } + + /* + * Type 1: Check for FontInfo dictionary information + * Code from g2@magestudios.net (Gerard Escalante) + */ + +#if HAVE_FT_GET_PS_FONT_INFO + if (FT_Get_PS_Font_Info(face, &psfontinfo) == 0) + { + if (weight == -1 && psfontinfo.weight) + { + weight = FcIsWeight (psfontinfo.weight); + if (FcDebug() & FC_DBG_SCANV) + printf ("\tType1 weight %s maps to %d\n", + psfontinfo.weight, weight); + } + +#if 0 + /* + * Don't bother with italic_angle; FreeType already extracts that + * information for us and sticks it into style_flags + */ + if (psfontinfo.italic_angle) + slant = FC_SLANT_ITALIC; + else + slant = FC_SLANT_ROMAN; +#endif + + if(!foundry) + foundry = FcNoticeFoundry(psfontinfo.notice); + } +#endif /* HAVE_FT_GET_PS_FONT_INFO */ + +#if HAVE_FT_GET_BDF_PROPERTY + /* + * Finally, look for a FOUNDRY BDF property if no other + * mechanism has managed to locate a foundry + */ + + if (!foundry) + { + int rc; + BDF_PropertyRec prop; + rc = MY_Get_BDF_Property(face, "FOUNDRY", &prop); + if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_ATOM) + foundry = prop.u.atom; + } + + if (width == -1) + { + if (MY_Get_BDF_Property(face, "RELATIVE_SETWIDTH", &prop) == 0 && + (prop.type == BDF_PROPERTY_TYPE_INTEGER || + prop.type == BDF_PROPERTY_TYPE_CARDINAL)) + { + FT_Int32 value; + + if (prop.type == BDF_PROPERTY_TYPE_INTEGER) + value = prop.u.integer; + else + value = (FT_Int32) prop.u.cardinal; + switch ((value + 5) / 10) { + case 1: width = FC_WIDTH_ULTRACONDENSED; break; + case 2: width = FC_WIDTH_EXTRACONDENSED; break; + case 3: width = FC_WIDTH_CONDENSED; break; + case 4: width = FC_WIDTH_SEMICONDENSED; break; + case 5: width = FC_WIDTH_NORMAL; break; + case 6: width = FC_WIDTH_SEMIEXPANDED; break; + case 7: width = FC_WIDTH_EXPANDED; break; + case 8: width = FC_WIDTH_EXTRAEXPANDED; break; + case 9: width = FC_WIDTH_ULTRAEXPANDED; break; + } + } + if (width == -1 && + MY_Get_BDF_Property (face, "SETWIDTH_NAME", &prop) == 0 && + prop.type == BDF_PROPERTY_TYPE_ATOM) + { + width = FcIsWidth (prop.u.atom); + if (FcDebug () & FC_DBG_SCANV) + printf ("\tsetwidth %s maps to %d\n", prop.u.atom, width); + } + } +#endif + + /* + * Look for weight, width and slant names in the style value + */ + for (st = 0; FcPatternGetString (pat, FC_STYLE, st, &style) == FcResultMatch; st++) + { + if (weight == -1) + { + weight = FcContainsWeight (style); + if (FcDebug() & FC_DBG_SCANV) + printf ("\tStyle %s maps to weight %d\n", style, weight); + } + if (width == -1) + { + width = FcContainsWidth (style); + if (FcDebug() & FC_DBG_SCANV) + printf ("\tStyle %s maps to width %d\n", style, width); + } + if (slant == -1) + { + slant = FcContainsSlant (style); + if (FcDebug() & FC_DBG_SCANV) + printf ("\tStyle %s maps to slant %d\n", style, slant); + } + } + /* + * Pull default values from the FreeType flags if more + * specific values not found above + */ + if (slant == -1) + { + slant = FC_SLANT_ROMAN; + if (face->style_flags & FT_STYLE_FLAG_ITALIC) + slant = FC_SLANT_ITALIC; + } + + if (weight == -1) + { + weight = FC_WEIGHT_MEDIUM; + if (face->style_flags & FT_STYLE_FLAG_BOLD) + weight = FC_WEIGHT_BOLD; + } + + if (width == -1) + width = FC_WIDTH_NORMAL; + + if (foundry == 0) + foundry = "unknown"; + + if (!FcPatternAddInteger (pat, FC_SLANT, slant)) + goto bail1; + + if (!FcPatternAddInteger (pat, FC_WEIGHT, weight)) + goto bail1; + + if (!FcPatternAddInteger (pat, FC_WIDTH, width)) + goto bail1; + + if (!FcPatternAddString (pat, FC_FOUNDRY, foundry)) + goto bail1; + + /* + * Compute the unicode coverage for the font + */ + cs = FcFreeTypeCharSetAndSpacing (face, blanks, &spacing); + if (!cs) + goto bail1; + +#if HAVE_FT_GET_BDF_PROPERTY + /* For PCF fonts, override the computed spacing with the one from + the property */ + if(MY_Get_BDF_Property(face, "SPACING", &prop) == 0 && + prop.type == BDF_PROPERTY_TYPE_ATOM) { + if(!strcmp(prop.u.atom, "c") || !strcmp(prop.u.atom, "C")) + spacing = FC_CHARCELL; + else if(!strcmp(prop.u.atom, "m") || !strcmp(prop.u.atom, "M")) + spacing = FC_MONO; + else if(!strcmp(prop.u.atom, "p") || !strcmp(prop.u.atom, "P")) + spacing = FC_PROPORTIONAL; + } +#endif + + /* + * Skip over PCF fonts that have no encoded characters; they're + * usually just Unicode fonts transcoded to some legacy encoding + */ + if (FcCharSetCount (cs) == 0) + { + if (!strcmp(FT_MODULE_CLASS(&face->driver->root)->module_name, "pcf")) + goto bail2; + } + + if (!FcPatternAddCharSet (pat, FC_CHARSET, cs)) + goto bail2; + + ls = FcFreeTypeLangSet (cs, exclusiveLang); + if (!ls) + goto bail2; + + if (!FcPatternAddLangSet (pat, FC_LANG, ls)) + { + FcLangSetDestroy (ls); + goto bail2; + } + + FcLangSetDestroy (ls); + + if (spacing != FC_PROPORTIONAL) + if (!FcPatternAddInteger (pat, FC_SPACING, spacing)) + goto bail2; + + if (!(face->face_flags & FT_FACE_FLAG_SCALABLE)) + { + for (i = 0; i < face->num_fixed_sizes; i++) + if (!FcPatternAddDouble (pat, FC_PIXEL_SIZE, + FcGetPixelSize (face, i))) + goto bail1; + if (!FcPatternAddBool (pat, FC_ANTIALIAS, FcFalse)) + goto bail1; +#if HAVE_FT_GET_BDF_PROPERTY + if(face->num_fixed_sizes == 1) { + int rc; + int value; + BDF_PropertyRec prop; + + rc = MY_Get_BDF_Property(face, "POINT_SIZE", &prop); + if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_INTEGER) + value = prop.u.integer; + else if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_CARDINAL) + value = prop.u.cardinal; + else + goto nevermind; + if(!FcPatternAddDouble(pat, FC_SIZE, value / 10.0)) + goto nevermind; + + rc = MY_Get_BDF_Property(face, "RESOLUTION_Y", &prop); + if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_INTEGER) + value = prop.u.integer; + else if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_CARDINAL) + value = prop.u.cardinal; + else + goto nevermind; + if(!FcPatternAddDouble(pat, FC_DPI, (double)value)) + goto nevermind; + + } + nevermind: + ; +#endif + } +#if HAVE_FT_GET_X11_FONT_FORMAT + /* + * Use the (not well documented or supported) X-specific function + * from FreeType to figure out the font format + */ + { + const char *font_format = FT_Get_X11_Font_Format (face); + if (font_format) + FcPatternAddString (pat, FC_FONTFORMAT, font_format); + } +#endif + + /* + * Drop our reference to the charset + */ + FcCharSetDestroy (cs); + + /* + * Deallocate family/style values + */ + + FT_Done_Face (face); + FT_Done_FreeType (ftLibrary); + return pat; + +bail2: + FcCharSetDestroy (cs); +bail1: + FcPatternDestroy (pat); +bail0: + FT_Done_Face (face); +bail: + FT_Done_FreeType (ftLibrary); + return 0; +} + + +/* + * For our purposes, this approximation is sufficient + */ +#if !HAVE_FT_GET_NEXT_CHAR +#define FT_Get_Next_Char(face, ucs4, gi) ((ucs4) >= 0xffffff ? \ + (*(gi) = 0), 0 : \ + (*(gi) = 1), (ucs4) + 1) +#warning "No FT_Get_Next_Char: Please install freetype version 2.1.0 or newer" +#endif + +typedef struct _FcCharEnt { + FcChar16 bmp; + unsigned char encode; +} FcCharEnt; + +struct _FcCharMap { + const FcCharEnt *ent; + int nent; +}; + +typedef struct _FcFontDecode { + FT_Encoding encoding; + const FcCharMap *map; + FcChar32 max; +} FcFontDecode; + +static const FcCharEnt AppleRomanEnt[] = { + { 0x0020, 0x20 }, /* SPACE */ + { 0x0021, 0x21 }, /* EXCLAMATION MARK */ + { 0x0022, 0x22 }, /* QUOTATION MARK */ + { 0x0023, 0x23 }, /* NUMBER SIGN */ + { 0x0024, 0x24 }, /* DOLLAR SIGN */ + { 0x0025, 0x25 }, /* PERCENT SIGN */ + { 0x0026, 0x26 }, /* AMPERSAND */ + { 0x0027, 0x27 }, /* APOSTROPHE */ + { 0x0028, 0x28 }, /* LEFT PARENTHESIS */ + { 0x0029, 0x29 }, /* RIGHT PARENTHESIS */ + { 0x002A, 0x2A }, /* ASTERISK */ + { 0x002B, 0x2B }, /* PLUS SIGN */ + { 0x002C, 0x2C }, /* COMMA */ + { 0x002D, 0x2D }, /* HYPHEN-MINUS */ + { 0x002E, 0x2E }, /* FULL STOP */ + { 0x002F, 0x2F }, /* SOLIDUS */ + { 0x0030, 0x30 }, /* DIGIT ZERO */ + { 0x0031, 0x31 }, /* DIGIT ONE */ + { 0x0032, 0x32 }, /* DIGIT TWO */ + { 0x0033, 0x33 }, /* DIGIT THREE */ + { 0x0034, 0x34 }, /* DIGIT FOUR */ + { 0x0035, 0x35 }, /* DIGIT FIVE */ + { 0x0036, 0x36 }, /* DIGIT SIX */ + { 0x0037, 0x37 }, /* DIGIT SEVEN */ + { 0x0038, 0x38 }, /* DIGIT EIGHT */ + { 0x0039, 0x39 }, /* DIGIT NINE */ + { 0x003A, 0x3A }, /* COLON */ + { 0x003B, 0x3B }, /* SEMICOLON */ + { 0x003C, 0x3C }, /* LESS-THAN SIGN */ + { 0x003D, 0x3D }, /* EQUALS SIGN */ + { 0x003E, 0x3E }, /* GREATER-THAN SIGN */ + { 0x003F, 0x3F }, /* QUESTION MARK */ + { 0x0040, 0x40 }, /* COMMERCIAL AT */ + { 0x0041, 0x41 }, /* LATIN CAPITAL LETTER A */ + { 0x0042, 0x42 }, /* LATIN CAPITAL LETTER B */ + { 0x0043, 0x43 }, /* LATIN CAPITAL LETTER C */ + { 0x0044, 0x44 }, /* LATIN CAPITAL LETTER D */ + { 0x0045, 0x45 }, /* LATIN CAPITAL LETTER E */ + { 0x0046, 0x46 }, /* LATIN CAPITAL LETTER F */ + { 0x0047, 0x47 }, /* LATIN CAPITAL LETTER G */ + { 0x0048, 0x48 }, /* LATIN CAPITAL LETTER H */ + { 0x0049, 0x49 }, /* LATIN CAPITAL LETTER I */ + { 0x004A, 0x4A }, /* LATIN CAPITAL LETTER J */ + { 0x004B, 0x4B }, /* LATIN CAPITAL LETTER K */ + { 0x004C, 0x4C }, /* LATIN CAPITAL LETTER L */ + { 0x004D, 0x4D }, /* LATIN CAPITAL LETTER M */ + { 0x004E, 0x4E }, /* LATIN CAPITAL LETTER N */ + { 0x004F, 0x4F }, /* LATIN CAPITAL LETTER O */ + { 0x0050, 0x50 }, /* LATIN CAPITAL LETTER P */ + { 0x0051, 0x51 }, /* LATIN CAPITAL LETTER Q */ + { 0x0052, 0x52 }, /* LATIN CAPITAL LETTER R */ + { 0x0053, 0x53 }, /* LATIN CAPITAL LETTER S */ + { 0x0054, 0x54 }, /* LATIN CAPITAL LETTER T */ + { 0x0055, 0x55 }, /* LATIN CAPITAL LETTER U */ + { 0x0056, 0x56 }, /* LATIN CAPITAL LETTER V */ + { 0x0057, 0x57 }, /* LATIN CAPITAL LETTER W */ + { 0x0058, 0x58 }, /* LATIN CAPITAL LETTER X */ + { 0x0059, 0x59 }, /* LATIN CAPITAL LETTER Y */ + { 0x005A, 0x5A }, /* LATIN CAPITAL LETTER Z */ + { 0x005B, 0x5B }, /* LEFT SQUARE BRACKET */ + { 0x005C, 0x5C }, /* REVERSE SOLIDUS */ + { 0x005D, 0x5D }, /* RIGHT SQUARE BRACKET */ + { 0x005E, 0x5E }, /* CIRCUMFLEX ACCENT */ + { 0x005F, 0x5F }, /* LOW LINE */ + { 0x0060, 0x60 }, /* GRAVE ACCENT */ + { 0x0061, 0x61 }, /* LATIN SMALL LETTER A */ + { 0x0062, 0x62 }, /* LATIN SMALL LETTER B */ + { 0x0063, 0x63 }, /* LATIN SMALL LETTER C */ + { 0x0064, 0x64 }, /* LATIN SMALL LETTER D */ + { 0x0065, 0x65 }, /* LATIN SMALL LETTER E */ + { 0x0066, 0x66 }, /* LATIN SMALL LETTER F */ + { 0x0067, 0x67 }, /* LATIN SMALL LETTER G */ + { 0x0068, 0x68 }, /* LATIN SMALL LETTER H */ + { 0x0069, 0x69 }, /* LATIN SMALL LETTER I */ + { 0x006A, 0x6A }, /* LATIN SMALL LETTER J */ + { 0x006B, 0x6B }, /* LATIN SMALL LETTER K */ + { 0x006C, 0x6C }, /* LATIN SMALL LETTER L */ + { 0x006D, 0x6D }, /* LATIN SMALL LETTER M */ + { 0x006E, 0x6E }, /* LATIN SMALL LETTER N */ + { 0x006F, 0x6F }, /* LATIN SMALL LETTER O */ + { 0x0070, 0x70 }, /* LATIN SMALL LETTER P */ + { 0x0071, 0x71 }, /* LATIN SMALL LETTER Q */ + { 0x0072, 0x72 }, /* LATIN SMALL LETTER R */ + { 0x0073, 0x73 }, /* LATIN SMALL LETTER S */ + { 0x0074, 0x74 }, /* LATIN SMALL LETTER T */ + { 0x0075, 0x75 }, /* LATIN SMALL LETTER U */ + { 0x0076, 0x76 }, /* LATIN SMALL LETTER V */ + { 0x0077, 0x77 }, /* LATIN SMALL LETTER W */ + { 0x0078, 0x78 }, /* LATIN SMALL LETTER X */ + { 0x0079, 0x79 }, /* LATIN SMALL LETTER Y */ + { 0x007A, 0x7A }, /* LATIN SMALL LETTER Z */ + { 0x007B, 0x7B }, /* LEFT CURLY BRACKET */ + { 0x007C, 0x7C }, /* VERTICAL LINE */ + { 0x007D, 0x7D }, /* RIGHT CURLY BRACKET */ + { 0x007E, 0x7E }, /* TILDE */ + { 0x00A0, 0xCA }, /* NO-BREAK SPACE */ + { 0x00A1, 0xC1 }, /* INVERTED EXCLAMATION MARK */ + { 0x00A2, 0xA2 }, /* CENT SIGN */ + { 0x00A3, 0xA3 }, /* POUND SIGN */ + { 0x00A5, 0xB4 }, /* YEN SIGN */ + { 0x00A7, 0xA4 }, /* SECTION SIGN */ + { 0x00A8, 0xAC }, /* DIAERESIS */ + { 0x00A9, 0xA9 }, /* COPYRIGHT SIGN */ + { 0x00AA, 0xBB }, /* FEMININE ORDINAL INDICATOR */ + { 0x00AB, 0xC7 }, /* LEFT-POINTING DOUBLE ANGLE QUOTATION MARK */ + { 0x00AC, 0xC2 }, /* NOT SIGN */ + { 0x00AE, 0xA8 }, /* REGISTERED SIGN */ + { 0x00AF, 0xF8 }, /* MACRON */ + { 0x00B0, 0xA1 }, /* DEGREE SIGN */ + { 0x00B1, 0xB1 }, /* PLUS-MINUS SIGN */ + { 0x00B4, 0xAB }, /* ACUTE ACCENT */ + { 0x00B5, 0xB5 }, /* MICRO SIGN */ + { 0x00B6, 0xA6 }, /* PILCROW SIGN */ + { 0x00B7, 0xE1 }, /* MIDDLE DOT */ + { 0x00B8, 0xFC }, /* CEDILLA */ + { 0x00BA, 0xBC }, /* MASCULINE ORDINAL INDICATOR */ + { 0x00BB, 0xC8 }, /* RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK */ + { 0x00BF, 0xC0 }, /* INVERTED QUESTION MARK */ + { 0x00C0, 0xCB }, /* LATIN CAPITAL LETTER A WITH GRAVE */ + { 0x00C1, 0xE7 }, /* LATIN CAPITAL LETTER A WITH ACUTE */ + { 0x00C2, 0xE5 }, /* LATIN CAPITAL LETTER A WITH CIRCUMFLEX */ + { 0x00C3, 0xCC }, /* LATIN CAPITAL LETTER A WITH TILDE */ + { 0x00C4, 0x80 }, /* LATIN CAPITAL LETTER A WITH DIAERESIS */ + { 0x00C5, 0x81 }, /* LATIN CAPITAL LETTER A WITH RING ABOVE */ + { 0x00C6, 0xAE }, /* LATIN CAPITAL LETTER AE */ + { 0x00C7, 0x82 }, /* LATIN CAPITAL LETTER C WITH CEDILLA */ + { 0x00C8, 0xE9 }, /* LATIN CAPITAL LETTER E WITH GRAVE */ + { 0x00C9, 0x83 }, /* LATIN CAPITAL LETTER E WITH ACUTE */ + { 0x00CA, 0xE6 }, /* LATIN CAPITAL LETTER E WITH CIRCUMFLEX */ + { 0x00CB, 0xE8 }, /* LATIN CAPITAL LETTER E WITH DIAERESIS */ + { 0x00CC, 0xED }, /* LATIN CAPITAL LETTER I WITH GRAVE */ + { 0x00CD, 0xEA }, /* LATIN CAPITAL LETTER I WITH ACUTE */ + { 0x00CE, 0xEB }, /* LATIN CAPITAL LETTER I WITH CIRCUMFLEX */ + { 0x00CF, 0xEC }, /* LATIN CAPITAL LETTER I WITH DIAERESIS */ + { 0x00D1, 0x84 }, /* LATIN CAPITAL LETTER N WITH TILDE */ + { 0x00D2, 0xF1 }, /* LATIN CAPITAL LETTER O WITH GRAVE */ + { 0x00D3, 0xEE }, /* LATIN CAPITAL LETTER O WITH ACUTE */ + { 0x00D4, 0xEF }, /* LATIN CAPITAL LETTER O WITH CIRCUMFLEX */ + { 0x00D5, 0xCD }, /* LATIN CAPITAL LETTER O WITH TILDE */ + { 0x00D6, 0x85 }, /* LATIN CAPITAL LETTER O WITH DIAERESIS */ + { 0x00D8, 0xAF }, /* LATIN CAPITAL LETTER O WITH STROKE */ + { 0x00D9, 0xF4 }, /* LATIN CAPITAL LETTER U WITH GRAVE */ + { 0x00DA, 0xF2 }, /* LATIN CAPITAL LETTER U WITH ACUTE */ + { 0x00DB, 0xF3 }, /* LATIN CAPITAL LETTER U WITH CIRCUMFLEX */ + { 0x00DC, 0x86 }, /* LATIN CAPITAL LETTER U WITH DIAERESIS */ + { 0x00DF, 0xA7 }, /* LATIN SMALL LETTER SHARP S */ + { 0x00E0, 0x88 }, /* LATIN SMALL LETTER A WITH GRAVE */ + { 0x00E1, 0x87 }, /* LATIN SMALL LETTER A WITH ACUTE */ + { 0x00E2, 0x89 }, /* LATIN SMALL LETTER A WITH CIRCUMFLEX */ + { 0x00E3, 0x8B }, /* LATIN SMALL LETTER A WITH TILDE */ + { 0x00E4, 0x8A }, /* LATIN SMALL LETTER A WITH DIAERESIS */ + { 0x00E5, 0x8C }, /* LATIN SMALL LETTER A WITH RING ABOVE */ + { 0x00E6, 0xBE }, /* LATIN SMALL LETTER AE */ + { 0x00E7, 0x8D }, /* LATIN SMALL LETTER C WITH CEDILLA */ + { 0x00E8, 0x8F }, /* LATIN SMALL LETTER E WITH GRAVE */ + { 0x00E9, 0x8E }, /* LATIN SMALL LETTER E WITH ACUTE */ + { 0x00EA, 0x90 }, /* LATIN SMALL LETTER E WITH CIRCUMFLEX */ + { 0x00EB, 0x91 }, /* LATIN SMALL LETTER E WITH DIAERESIS */ + { 0x00EC, 0x93 }, /* LATIN SMALL LETTER I WITH GRAVE */ + { 0x00ED, 0x92 }, /* LATIN SMALL LETTER I WITH ACUTE */ + { 0x00EE, 0x94 }, /* LATIN SMALL LETTER I WITH CIRCUMFLEX */ + { 0x00EF, 0x95 }, /* LATIN SMALL LETTER I WITH DIAERESIS */ + { 0x00F1, 0x96 }, /* LATIN SMALL LETTER N WITH TILDE */ + { 0x00F2, 0x98 }, /* LATIN SMALL LETTER O WITH GRAVE */ + { 0x00F3, 0x97 }, /* LATIN SMALL LETTER O WITH ACUTE */ + { 0x00F4, 0x99 }, /* LATIN SMALL LETTER O WITH CIRCUMFLEX */ + { 0x00F5, 0x9B }, /* LATIN SMALL LETTER O WITH TILDE */ + { 0x00F6, 0x9A }, /* LATIN SMALL LETTER O WITH DIAERESIS */ + { 0x00F7, 0xD6 }, /* DIVISION SIGN */ + { 0x00F8, 0xBF }, /* LATIN SMALL LETTER O WITH STROKE */ + { 0x00F9, 0x9D }, /* LATIN SMALL LETTER U WITH GRAVE */ + { 0x00FA, 0x9C }, /* LATIN SMALL LETTER U WITH ACUTE */ + { 0x00FB, 0x9E }, /* LATIN SMALL LETTER U WITH CIRCUMFLEX */ + { 0x00FC, 0x9F }, /* LATIN SMALL LETTER U WITH DIAERESIS */ + { 0x00FF, 0xD8 }, /* LATIN SMALL LETTER Y WITH DIAERESIS */ + { 0x0131, 0xF5 }, /* LATIN SMALL LETTER DOTLESS I */ + { 0x0152, 0xCE }, /* LATIN CAPITAL LIGATURE OE */ + { 0x0153, 0xCF }, /* LATIN SMALL LIGATURE OE */ + { 0x0178, 0xD9 }, /* LATIN CAPITAL LETTER Y WITH DIAERESIS */ + { 0x0192, 0xC4 }, /* LATIN SMALL LETTER F WITH HOOK */ + { 0x02C6, 0xF6 }, /* MODIFIER LETTER CIRCUMFLEX ACCENT */ + { 0x02C7, 0xFF }, /* CARON */ + { 0x02D8, 0xF9 }, /* BREVE */ + { 0x02D9, 0xFA }, /* DOT ABOVE */ + { 0x02DA, 0xFB }, /* RING ABOVE */ + { 0x02DB, 0xFE }, /* OGONEK */ + { 0x02DC, 0xF7 }, /* SMALL TILDE */ + { 0x02DD, 0xFD }, /* DOUBLE ACUTE ACCENT */ + { 0x03A9, 0xBD }, /* GREEK CAPITAL LETTER OMEGA */ + { 0x03C0, 0xB9 }, /* GREEK SMALL LETTER PI */ + { 0x2013, 0xD0 }, /* EN DASH */ + { 0x2014, 0xD1 }, /* EM DASH */ + { 0x2018, 0xD4 }, /* LEFT SINGLE QUOTATION MARK */ + { 0x2019, 0xD5 }, /* RIGHT SINGLE QUOTATION MARK */ + { 0x201A, 0xE2 }, /* SINGLE LOW-9 QUOTATION MARK */ + { 0x201C, 0xD2 }, /* LEFT DOUBLE QUOTATION MARK */ + { 0x201D, 0xD3 }, /* RIGHT DOUBLE QUOTATION MARK */ + { 0x201E, 0xE3 }, /* DOUBLE LOW-9 QUOTATION MARK */ + { 0x2020, 0xA0 }, /* DAGGER */ + { 0x2021, 0xE0 }, /* DOUBLE DAGGER */ + { 0x2022, 0xA5 }, /* BULLET */ + { 0x2026, 0xC9 }, /* HORIZONTAL ELLIPSIS */ + { 0x2030, 0xE4 }, /* PER MILLE SIGN */ + { 0x2039, 0xDC }, /* SINGLE LEFT-POINTING ANGLE QUOTATION MARK */ + { 0x203A, 0xDD }, /* SINGLE RIGHT-POINTING ANGLE QUOTATION MARK */ + { 0x2044, 0xDA }, /* FRACTION SLASH */ + { 0x20AC, 0xDB }, /* EURO SIGN */ + { 0x2122, 0xAA }, /* TRADE MARK SIGN */ + { 0x2202, 0xB6 }, /* PARTIAL DIFFERENTIAL */ + { 0x2206, 0xC6 }, /* INCREMENT */ + { 0x220F, 0xB8 }, /* N-ARY PRODUCT */ + { 0x2211, 0xB7 }, /* N-ARY SUMMATION */ + { 0x221A, 0xC3 }, /* SQUARE ROOT */ + { 0x221E, 0xB0 }, /* INFINITY */ + { 0x222B, 0xBA }, /* INTEGRAL */ + { 0x2248, 0xC5 }, /* ALMOST EQUAL TO */ + { 0x2260, 0xAD }, /* NOT EQUAL TO */ + { 0x2264, 0xB2 }, /* LESS-THAN OR EQUAL TO */ + { 0x2265, 0xB3 }, /* GREATER-THAN OR EQUAL TO */ + { 0x25CA, 0xD7 }, /* LOZENGE */ + { 0xF8FF, 0xF0 }, /* Apple logo */ + { 0xFB01, 0xDE }, /* LATIN SMALL LIGATURE FI */ + { 0xFB02, 0xDF }, /* LATIN SMALL LIGATURE FL */ +}; + +static const FcCharMap AppleRoman = { + AppleRomanEnt, + sizeof (AppleRomanEnt) / sizeof (AppleRomanEnt[0]) +}; + +static const FcCharEnt AdobeSymbolEnt[] = { + { 0x0020, 0x20 }, /* SPACE # space */ + { 0x0021, 0x21 }, /* EXCLAMATION MARK # exclam */ + { 0x0023, 0x23 }, /* NUMBER SIGN # numbersign */ + { 0x0025, 0x25 }, /* PERCENT SIGN # percent */ + { 0x0026, 0x26 }, /* AMPERSAND # ampersand */ + { 0x0028, 0x28 }, /* LEFT PARENTHESIS # parenleft */ + { 0x0029, 0x29 }, /* RIGHT PARENTHESIS # parenright */ + { 0x002B, 0x2B }, /* PLUS SIGN # plus */ + { 0x002C, 0x2C }, /* COMMA # comma */ + { 0x002E, 0x2E }, /* FULL STOP # period */ + { 0x002F, 0x2F }, /* SOLIDUS # slash */ + { 0x0030, 0x30 }, /* DIGIT ZERO # zero */ + { 0x0031, 0x31 }, /* DIGIT ONE # one */ + { 0x0032, 0x32 }, /* DIGIT TWO # two */ + { 0x0033, 0x33 }, /* DIGIT THREE # three */ + { 0x0034, 0x34 }, /* DIGIT FOUR # four */ + { 0x0035, 0x35 }, /* DIGIT FIVE # five */ + { 0x0036, 0x36 }, /* DIGIT SIX # six */ + { 0x0037, 0x37 }, /* DIGIT SEVEN # seven */ + { 0x0038, 0x38 }, /* DIGIT EIGHT # eight */ + { 0x0039, 0x39 }, /* DIGIT NINE # nine */ + { 0x003A, 0x3A }, /* COLON # colon */ + { 0x003B, 0x3B }, /* SEMICOLON # semicolon */ + { 0x003C, 0x3C }, /* LESS-THAN SIGN # less */ + { 0x003D, 0x3D }, /* EQUALS SIGN # equal */ + { 0x003E, 0x3E }, /* GREATER-THAN SIGN # greater */ + { 0x003F, 0x3F }, /* QUESTION MARK # question */ + { 0x005B, 0x5B }, /* LEFT SQUARE BRACKET # bracketleft */ + { 0x005D, 0x5D }, /* RIGHT SQUARE BRACKET # bracketright */ + { 0x005F, 0x5F }, /* LOW LINE # underscore */ + { 0x007B, 0x7B }, /* LEFT CURLY BRACKET # braceleft */ + { 0x007C, 0x7C }, /* VERTICAL LINE # bar */ + { 0x007D, 0x7D }, /* RIGHT CURLY BRACKET # braceright */ + { 0x00A0, 0x20 }, /* NO-BREAK SPACE # space */ + { 0x00AC, 0xD8 }, /* NOT SIGN # logicalnot */ + { 0x00B0, 0xB0 }, /* DEGREE SIGN # degree */ + { 0x00B1, 0xB1 }, /* PLUS-MINUS SIGN # plusminus */ + { 0x00B5, 0x6D }, /* MICRO SIGN # mu */ + { 0x00D7, 0xB4 }, /* MULTIPLICATION SIGN # multiply */ + { 0x00F7, 0xB8 }, /* DIVISION SIGN # divide */ + { 0x0192, 0xA6 }, /* LATIN SMALL LETTER F WITH HOOK # florin */ + { 0x0391, 0x41 }, /* GREEK CAPITAL LETTER ALPHA # Alpha */ + { 0x0392, 0x42 }, /* GREEK CAPITAL LETTER BETA # Beta */ + { 0x0393, 0x47 }, /* GREEK CAPITAL LETTER GAMMA # Gamma */ + { 0x0394, 0x44 }, /* GREEK CAPITAL LETTER DELTA # Delta */ + { 0x0395, 0x45 }, /* GREEK CAPITAL LETTER EPSILON # Epsilon */ + { 0x0396, 0x5A }, /* GREEK CAPITAL LETTER ZETA # Zeta */ + { 0x0397, 0x48 }, /* GREEK CAPITAL LETTER ETA # Eta */ + { 0x0398, 0x51 }, /* GREEK CAPITAL LETTER THETA # Theta */ + { 0x0399, 0x49 }, /* GREEK CAPITAL LETTER IOTA # Iota */ + { 0x039A, 0x4B }, /* GREEK CAPITAL LETTER KAPPA # Kappa */ + { 0x039B, 0x4C }, /* GREEK CAPITAL LETTER LAMDA # Lambda */ + { 0x039C, 0x4D }, /* GREEK CAPITAL LETTER MU # Mu */ + { 0x039D, 0x4E }, /* GREEK CAPITAL LETTER NU # Nu */ + { 0x039E, 0x58 }, /* GREEK CAPITAL LETTER XI # Xi */ + { 0x039F, 0x4F }, /* GREEK CAPITAL LETTER OMICRON # Omicron */ + { 0x03A0, 0x50 }, /* GREEK CAPITAL LETTER PI # Pi */ + { 0x03A1, 0x52 }, /* GREEK CAPITAL LETTER RHO # Rho */ + { 0x03A3, 0x53 }, /* GREEK CAPITAL LETTER SIGMA # Sigma */ + { 0x03A4, 0x54 }, /* GREEK CAPITAL LETTER TAU # Tau */ + { 0x03A5, 0x55 }, /* GREEK CAPITAL LETTER UPSILON # Upsilon */ + { 0x03A6, 0x46 }, /* GREEK CAPITAL LETTER PHI # Phi */ + { 0x03A7, 0x43 }, /* GREEK CAPITAL LETTER CHI # Chi */ + { 0x03A8, 0x59 }, /* GREEK CAPITAL LETTER PSI # Psi */ + { 0x03A9, 0x57 }, /* GREEK CAPITAL LETTER OMEGA # Omega */ + { 0x03B1, 0x61 }, /* GREEK SMALL LETTER ALPHA # alpha */ + { 0x03B2, 0x62 }, /* GREEK SMALL LETTER BETA # beta */ + { 0x03B3, 0x67 }, /* GREEK SMALL LETTER GAMMA # gamma */ + { 0x03B4, 0x64 }, /* GREEK SMALL LETTER DELTA # delta */ + { 0x03B5, 0x65 }, /* GREEK SMALL LETTER EPSILON # epsilon */ + { 0x03B6, 0x7A }, /* GREEK SMALL LETTER ZETA # zeta */ + { 0x03B7, 0x68 }, /* GREEK SMALL LETTER ETA # eta */ + { 0x03B8, 0x71 }, /* GREEK SMALL LETTER THETA # theta */ + { 0x03B9, 0x69 }, /* GREEK SMALL LETTER IOTA # iota */ + { 0x03BA, 0x6B }, /* GREEK SMALL LETTER KAPPA # kappa */ + { 0x03BB, 0x6C }, /* GREEK SMALL LETTER LAMDA # lambda */ + { 0x03BC, 0x6D }, /* GREEK SMALL LETTER MU # mu */ + { 0x03BD, 0x6E }, /* GREEK SMALL LETTER NU # nu */ + { 0x03BE, 0x78 }, /* GREEK SMALL LETTER XI # xi */ + { 0x03BF, 0x6F }, /* GREEK SMALL LETTER OMICRON # omicron */ + { 0x03C0, 0x70 }, /* GREEK SMALL LETTER PI # pi */ + { 0x03C1, 0x72 }, /* GREEK SMALL LETTER RHO # rho */ + { 0x03C2, 0x56 }, /* GREEK SMALL LETTER FINAL SIGMA # sigma1 */ + { 0x03C3, 0x73 }, /* GREEK SMALL LETTER SIGMA # sigma */ + { 0x03C4, 0x74 }, /* GREEK SMALL LETTER TAU # tau */ + { 0x03C5, 0x75 }, /* GREEK SMALL LETTER UPSILON # upsilon */ + { 0x03C6, 0x66 }, /* GREEK SMALL LETTER PHI # phi */ + { 0x03C7, 0x63 }, /* GREEK SMALL LETTER CHI # chi */ + { 0x03C8, 0x79 }, /* GREEK SMALL LETTER PSI # psi */ + { 0x03C9, 0x77 }, /* GREEK SMALL LETTER OMEGA # omega */ + { 0x03D1, 0x4A }, /* GREEK THETA SYMBOL # theta1 */ + { 0x03D2, 0xA1 }, /* GREEK UPSILON WITH HOOK SYMBOL # Upsilon1 */ + { 0x03D5, 0x6A }, /* GREEK PHI SYMBOL # phi1 */ + { 0x03D6, 0x76 }, /* GREEK PI SYMBOL # omega1 */ + { 0x2022, 0xB7 }, /* BULLET # bullet */ + { 0x2026, 0xBC }, /* HORIZONTAL ELLIPSIS # ellipsis */ + { 0x2032, 0xA2 }, /* PRIME # minute */ + { 0x2033, 0xB2 }, /* DOUBLE PRIME # second */ + { 0x2044, 0xA4 }, /* FRACTION SLASH # fraction */ + { 0x20AC, 0xA0 }, /* EURO SIGN # Euro */ + { 0x2111, 0xC1 }, /* BLACK-LETTER CAPITAL I # Ifraktur */ + { 0x2118, 0xC3 }, /* SCRIPT CAPITAL P # weierstrass */ + { 0x211C, 0xC2 }, /* BLACK-LETTER CAPITAL R # Rfraktur */ + { 0x2126, 0x57 }, /* OHM SIGN # Omega */ + { 0x2135, 0xC0 }, /* ALEF SYMBOL # aleph */ + { 0x2190, 0xAC }, /* LEFTWARDS ARROW # arrowleft */ + { 0x2191, 0xAD }, /* UPWARDS ARROW # arrowup */ + { 0x2192, 0xAE }, /* RIGHTWARDS ARROW # arrowright */ + { 0x2193, 0xAF }, /* DOWNWARDS ARROW # arrowdown */ + { 0x2194, 0xAB }, /* LEFT RIGHT ARROW # arrowboth */ + { 0x21B5, 0xBF }, /* DOWNWARDS ARROW WITH CORNER LEFTWARDS # carriagereturn */ + { 0x21D0, 0xDC }, /* LEFTWARDS DOUBLE ARROW # arrowdblleft */ + { 0x21D1, 0xDD }, /* UPWARDS DOUBLE ARROW # arrowdblup */ + { 0x21D2, 0xDE }, /* RIGHTWARDS DOUBLE ARROW # arrowdblright */ + { 0x21D3, 0xDF }, /* DOWNWARDS DOUBLE ARROW # arrowdbldown */ + { 0x21D4, 0xDB }, /* LEFT RIGHT DOUBLE ARROW # arrowdblboth */ + { 0x2200, 0x22 }, /* FOR ALL # universal */ + { 0x2202, 0xB6 }, /* PARTIAL DIFFERENTIAL # partialdiff */ + { 0x2203, 0x24 }, /* THERE EXISTS # existential */ + { 0x2205, 0xC6 }, /* EMPTY SET # emptyset */ + { 0x2206, 0x44 }, /* INCREMENT # Delta */ + { 0x2207, 0xD1 }, /* NABLA # gradient */ + { 0x2208, 0xCE }, /* ELEMENT OF # element */ + { 0x2209, 0xCF }, /* NOT AN ELEMENT OF # notelement */ + { 0x220B, 0x27 }, /* CONTAINS AS MEMBER # suchthat */ + { 0x220F, 0xD5 }, /* N-ARY PRODUCT # product */ + { 0x2211, 0xE5 }, /* N-ARY SUMMATION # summation */ + { 0x2212, 0x2D }, /* MINUS SIGN # minus */ + { 0x2215, 0xA4 }, /* DIVISION SLASH # fraction */ + { 0x2217, 0x2A }, /* ASTERISK OPERATOR # asteriskmath */ + { 0x221A, 0xD6 }, /* SQUARE ROOT # radical */ + { 0x221D, 0xB5 }, /* PROPORTIONAL TO # proportional */ + { 0x221E, 0xA5 }, /* INFINITY # infinity */ + { 0x2220, 0xD0 }, /* ANGLE # angle */ + { 0x2227, 0xD9 }, /* LOGICAL AND # logicaland */ + { 0x2228, 0xDA }, /* LOGICAL OR # logicalor */ + { 0x2229, 0xC7 }, /* INTERSECTION # intersection */ + { 0x222A, 0xC8 }, /* UNION # union */ + { 0x222B, 0xF2 }, /* INTEGRAL # integral */ + { 0x2234, 0x5C }, /* THEREFORE # therefore */ + { 0x223C, 0x7E }, /* TILDE OPERATOR # similar */ + { 0x2245, 0x40 }, /* APPROXIMATELY EQUAL TO # congruent */ + { 0x2248, 0xBB }, /* ALMOST EQUAL TO # approxequal */ + { 0x2260, 0xB9 }, /* NOT EQUAL TO # notequal */ + { 0x2261, 0xBA }, /* IDENTICAL TO # equivalence */ + { 0x2264, 0xA3 }, /* LESS-THAN OR EQUAL TO # lessequal */ + { 0x2265, 0xB3 }, /* GREATER-THAN OR EQUAL TO # greaterequal */ + { 0x2282, 0xCC }, /* SUBSET OF # propersubset */ + { 0x2283, 0xC9 }, /* SUPERSET OF # propersuperset */ + { 0x2284, 0xCB }, /* NOT A SUBSET OF # notsubset */ + { 0x2286, 0xCD }, /* SUBSET OF OR EQUAL TO # reflexsubset */ + { 0x2287, 0xCA }, /* SUPERSET OF OR EQUAL TO # reflexsuperset */ + { 0x2295, 0xC5 }, /* CIRCLED PLUS # circleplus */ + { 0x2297, 0xC4 }, /* CIRCLED TIMES # circlemultiply */ + { 0x22A5, 0x5E }, /* UP TACK # perpendicular */ + { 0x22C5, 0xD7 }, /* DOT OPERATOR # dotmath */ + { 0x2320, 0xF3 }, /* TOP HALF INTEGRAL # integraltp */ + { 0x2321, 0xF5 }, /* BOTTOM HALF INTEGRAL # integralbt */ + { 0x2329, 0xE1 }, /* LEFT-POINTING ANGLE BRACKET # angleleft */ + { 0x232A, 0xF1 }, /* RIGHT-POINTING ANGLE BRACKET # angleright */ + { 0x25CA, 0xE0 }, /* LOZENGE # lozenge */ + { 0x2660, 0xAA }, /* BLACK SPADE SUIT # spade */ + { 0x2663, 0xA7 }, /* BLACK CLUB SUIT # club */ + { 0x2665, 0xA9 }, /* BLACK HEART SUIT # heart */ + { 0x2666, 0xA8 }, /* BLACK DIAMOND SUIT # diamond */ + { 0xF6D9, 0xD3 }, /* COPYRIGHT SIGN SERIF # copyrightserif (CUS) */ + { 0xF6DA, 0xD2 }, /* REGISTERED SIGN SERIF # registerserif (CUS) */ + { 0xF6DB, 0xD4 }, /* TRADE MARK SIGN SERIF # trademarkserif (CUS) */ + { 0xF8E5, 0x60 }, /* RADICAL EXTENDER # radicalex (CUS) */ + { 0xF8E6, 0xBD }, /* VERTICAL ARROW EXTENDER # arrowvertex (CUS) */ + { 0xF8E7, 0xBE }, /* HORIZONTAL ARROW EXTENDER # arrowhorizex (CUS) */ + { 0xF8E8, 0xE2 }, /* REGISTERED SIGN SANS SERIF # registersans (CUS) */ + { 0xF8E9, 0xE3 }, /* COPYRIGHT SIGN SANS SERIF # copyrightsans (CUS) */ + { 0xF8EA, 0xE4 }, /* TRADE MARK SIGN SANS SERIF # trademarksans (CUS) */ + { 0xF8EB, 0xE6 }, /* LEFT PAREN TOP # parenlefttp (CUS) */ + { 0xF8EC, 0xE7 }, /* LEFT PAREN EXTENDER # parenleftex (CUS) */ + { 0xF8ED, 0xE8 }, /* LEFT PAREN BOTTOM # parenleftbt (CUS) */ + { 0xF8EE, 0xE9 }, /* LEFT SQUARE BRACKET TOP # bracketlefttp (CUS) */ + { 0xF8EF, 0xEA }, /* LEFT SQUARE BRACKET EXTENDER # bracketleftex (CUS) */ + { 0xF8F0, 0xEB }, /* LEFT SQUARE BRACKET BOTTOM # bracketleftbt (CUS) */ + { 0xF8F1, 0xEC }, /* LEFT CURLY BRACKET TOP # bracelefttp (CUS) */ + { 0xF8F2, 0xED }, /* LEFT CURLY BRACKET MID # braceleftmid (CUS) */ + { 0xF8F3, 0xEE }, /* LEFT CURLY BRACKET BOTTOM # braceleftbt (CUS) */ + { 0xF8F4, 0xEF }, /* CURLY BRACKET EXTENDER # braceex (CUS) */ + { 0xF8F5, 0xF4 }, /* INTEGRAL EXTENDER # integralex (CUS) */ + { 0xF8F6, 0xF6 }, /* RIGHT PAREN TOP # parenrighttp (CUS) */ + { 0xF8F7, 0xF7 }, /* RIGHT PAREN EXTENDER # parenrightex (CUS) */ + { 0xF8F8, 0xF8 }, /* RIGHT PAREN BOTTOM # parenrightbt (CUS) */ + { 0xF8F9, 0xF9 }, /* RIGHT SQUARE BRACKET TOP # bracketrighttp (CUS) */ + { 0xF8FA, 0xFA }, /* RIGHT SQUARE BRACKET EXTENDER # bracketrightex (CUS) */ + { 0xF8FB, 0xFB }, /* RIGHT SQUARE BRACKET BOTTOM # bracketrightbt (CUS) */ + { 0xF8FC, 0xFC }, /* RIGHT CURLY BRACKET TOP # bracerighttp (CUS) */ + { 0xF8FD, 0xFD }, /* RIGHT CURLY BRACKET MID # bracerightmid (CUS) */ + { 0xF8FE, 0xFE }, /* RIGHT CURLY BRACKET BOTTOM # bracerightbt (CUS) */ +}; + +static const FcCharMap AdobeSymbol = { + AdobeSymbolEnt, + sizeof (AdobeSymbolEnt) / sizeof (AdobeSymbolEnt[0]), +}; + +static const FcFontDecode fcFontDecoders[] = { + { ft_encoding_unicode, 0, (1 << 21) - 1 }, + { ft_encoding_symbol, &AdobeSymbol, (1 << 16) - 1 }, + { ft_encoding_apple_roman, &AppleRoman, (1 << 16) - 1 }, +}; + +#define NUM_DECODE (sizeof (fcFontDecoders) / sizeof (fcFontDecoders[0])) + +static const FcChar32 prefer_unicode[] = { + 0x20ac, /* EURO SIGN */ +}; + +#define NUM_PREFER_UNICODE (sizeof (prefer_unicode) / sizeof (prefer_unicode[0])) + +FcChar32 +FcFreeTypeUcs4ToPrivate (FcChar32 ucs4, const FcCharMap *map) +{ + int low, high, mid; + FcChar16 bmp; + + low = 0; + high = map->nent - 1; + if (ucs4 < map->ent[low].bmp || map->ent[high].bmp < ucs4) + return ~0; + while (low <= high) + { + mid = (high + low) >> 1; + bmp = map->ent[mid].bmp; + if (ucs4 == bmp) + return (FT_ULong) map->ent[mid].encode; + if (ucs4 < bmp) + high = mid - 1; + else + low = mid + 1; + } + return ~0; +} + +FcChar32 +FcFreeTypePrivateToUcs4 (FcChar32 private, const FcCharMap *map) +{ + int i; + + for (i = 0; i < map->nent; i++) + if (map->ent[i].encode == private) + return (FcChar32) map->ent[i].bmp; + return ~0; +} + +const FcCharMap * +FcFreeTypeGetPrivateMap (FT_Encoding encoding) +{ + int i; + + for (i = 0; i < NUM_DECODE; i++) + if (fcFontDecoders[i].encoding == encoding) + return fcFontDecoders[i].map; + return 0; +} + +#include "fc-glyphname/fcglyphname.h" + +static FcChar32 +FcHashGlyphName (const FcChar8 *name) +{ + FcChar32 h = 0; + FcChar8 c; + + while ((c = *name++)) + { + h = ((h << 1) | (h >> 31)) ^ c; + } + return h; +} + +#if HAVE_FT_HAS_PS_GLYPH_NAMES +/* + * Use Type1 glyph names for fonts which have reliable names + * and which export an Adobe Custom mapping + */ +static FcBool +FcFreeTypeUseNames (FT_Face face) +{ + FT_Int map; + + if (!FT_Has_PS_Glyph_Names (face)) + return FcFalse; + for (map = 0; map < face->num_charmaps; map++) + if (face->charmaps[map]->encoding == ft_encoding_adobe_custom) + return FcTrue; + return FcFalse; +} + +static FcChar8 * +FcUcs4ToGlyphName (FcChar32 ucs4) +{ + int i = (int) (ucs4 % FC_GLYPHNAME_HASH); + int r = 0; + FcGlyphName *gn; + + while ((gn = ucs_to_name[i])) + { + if (gn->ucs == ucs4) + return gn->name; + if (!r) + { + r = (int) (ucs4 % FC_GLYPHNAME_REHASH); + if (!r) + r = 1; + } + i += r; + if (i >= FC_GLYPHNAME_HASH) + i -= FC_GLYPHNAME_HASH; + } + return 0; +} + +static FcChar32 +FcGlyphNameToUcs4 (FcChar8 *name) +{ + FcChar32 h = FcHashGlyphName (name); + int i = (int) (h % FC_GLYPHNAME_HASH); + int r = 0; + FcGlyphName *gn; + + while ((gn = name_to_ucs[i])) + { + if (!strcmp ((char *) name, (char *) gn->name)) + return gn->ucs; + if (!r) + { + r = (int) (h % FC_GLYPHNAME_REHASH); + if (!r) + r = 1; + } + i += r; + if (i >= FC_GLYPHNAME_HASH) + i -= FC_GLYPHNAME_HASH; + } + return 0xffff; +} + +/* + * Search through a font for a glyph by name. This is + * currently a linear search as there doesn't appear to be + * any defined order within the font + */ +static FT_UInt +FcFreeTypeGlyphNameIndex (FT_Face face, FcChar8 *name) +{ + FT_UInt gindex; + FcChar8 name_buf[FC_GLYPHNAME_MAXLEN + 2]; + + for (gindex = 0; gindex < face->num_glyphs; gindex++) + { + if (FT_Get_Glyph_Name (face, gindex, name_buf, FC_GLYPHNAME_MAXLEN+1) == 0) + if (!strcmp ((char *) name, (char *) name_buf)) + return gindex; + } + return 0; +} +#endif + +/* + * Map a UCS4 glyph to a glyph index. Use all available encoding + * tables to try and find one that works. This information is expected + * to be cached by higher levels, so performance isn't critical + */ + +FT_UInt +FcFreeTypeCharIndex (FT_Face face, FcChar32 ucs4) +{ + int initial, offset, decode; + FT_UInt glyphindex; + FcChar32 charcode; + int p; + + initial = 0; + /* + * Find the current encoding + */ + if (face->charmap) + { + for (; initial < NUM_DECODE; initial++) + if (fcFontDecoders[initial].encoding == face->charmap->encoding) + break; + if (initial == NUM_DECODE) + initial = 0; + } + for (p = 0; p < NUM_PREFER_UNICODE; p++) + if (ucs4 == prefer_unicode[p]) + { + initial = 0; + break; + } + /* + * Check each encoding for the glyph, starting with the current one + */ + for (offset = 0; offset < NUM_DECODE; offset++) + { + decode = (initial + offset) % NUM_DECODE; + if (!face->charmap || face->charmap->encoding != fcFontDecoders[decode].encoding) + if (FT_Select_Charmap (face, fcFontDecoders[decode].encoding) != 0) + continue; + if (fcFontDecoders[decode].map) + { + charcode = FcFreeTypeUcs4ToPrivate (ucs4, fcFontDecoders[decode].map); + if (charcode == ~0) + continue; + } + else + charcode = ucs4; + glyphindex = FT_Get_Char_Index (face, (FT_ULong) charcode); + if (glyphindex) + return glyphindex; + } +#if HAVE_FT_HAS_PS_GLYPH_NAMES + /* + * Check postscript name table if present + */ + if (FcFreeTypeUseNames (face)) + { + FcChar8 *name = FcUcs4ToGlyphName (ucs4); + if (name) + { + glyphindex = FcFreeTypeGlyphNameIndex (face, name); + if (glyphindex) + return glyphindex; + } + } +#endif + return 0; +} + +static FcBool +FcFreeTypeCheckGlyph (FT_Face face, FcChar32 ucs4, + FT_UInt glyph, FcBlanks *blanks, + FT_Pos *advance) +{ + FT_Int load_flags = FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH | FT_LOAD_NO_SCALE | FT_LOAD_NO_HINTING; + FT_GlyphSlot slot; + + /* + * When using scalable fonts, only report those glyphs + * which can be scaled; otherwise those fonts will + * only be available at some sizes, and never when + * transformed. Avoid this by simply reporting bitmap-only + * glyphs as missing + */ + if (face->face_flags & FT_FACE_FLAG_SCALABLE) + load_flags |= FT_LOAD_NO_BITMAP; + + if (FT_Load_Glyph (face, glyph, load_flags)) + return FcFalse; + + slot = face->glyph; + if (!glyph) + return FcFalse; + + *advance = slot->metrics.horiAdvance; + + switch (slot->format) { + case ft_glyph_format_bitmap: + /* + * Bitmaps are assumed to be reasonable; if + * this proves to be a rash assumption, this + * code can be easily modified + */ + return FcTrue; + case ft_glyph_format_outline: + /* + * Glyphs with contours are always OK + */ + if (slot->outline.n_contours != 0) + return FcTrue; + /* + * Glyphs with no contours are only OK if + * they're members of the Blanks set specified + * in the configuration. If blanks isn't set, + * then allow any glyph to be blank + */ + if (!blanks || FcBlanksIsMember (blanks, ucs4)) + return FcTrue; + /* fall through ... */ + default: + break; + } + return FcFalse; +} + +#define FC_MIN(a,b) ((a) < (b) ? (a) : (b)) +#define FC_MAX(a,b) ((a) > (b) ? (a) : (b)) +#define FC_ABS(a) ((a) < 0 ? -(a) : (a)) +#define APPROXIMATELY_EQUAL(x,y) (FC_ABS ((x) - (y)) <= FC_MAX (FC_ABS (x), FC_ABS (y)) / 33) + +FcCharSet * +FcFreeTypeCharSetAndSpacing (FT_Face face, FcBlanks *blanks, int *spacing) +{ + FcChar32 page, off, max, ucs4; +#ifdef CHECK + FcChar32 font_max = 0; +#endif + FcCharSet *fcs; + FcCharLeaf *leaf; + const FcCharMap *map; + int o; + int i; + FT_UInt glyph; + FT_Pos advance, advance_one = 0, advance_two = 0; + FcBool has_advance = FcFalse, fixed_advance = FcTrue, dual_advance = FcFalse; + + fcs = FcCharSetCreate (); + if (!fcs) + goto bail0; + +#ifdef CHECK + printf ("Family %s style %s\n", face->family_name, face->style_name); +#endif + for (o = 0; o < NUM_DECODE; o++) + { + if (FT_Select_Charmap (face, fcFontDecoders[o].encoding) != 0) + continue; + map = fcFontDecoders[o].map; + if (map) + { + /* + * Non-Unicode tables are easy; there's a list of all possible + * characters + */ + for (i = 0; i < map->nent; i++) + { + ucs4 = map->ent[i].bmp; + glyph = FT_Get_Char_Index (face, map->ent[i].encode); + if (glyph && + FcFreeTypeCheckGlyph (face, ucs4, glyph, blanks, &advance)) + { + if (!has_advance) + { + has_advance = FcTrue; + advance_one = advance; + } + else if (!APPROXIMATELY_EQUAL (advance, advance_one)) + { + if (fixed_advance) + { + dual_advance = FcTrue; + fixed_advance = FcFalse; + advance_two = advance; + } + else if (!APPROXIMATELY_EQUAL (advance, advance_two)) + dual_advance = FcFalse; + } + + leaf = FcCharSetFindLeafCreate (fcs, ucs4); + if (!leaf) + goto bail1; + leaf->map[(ucs4 & 0xff) >> 5] |= (1 << (ucs4 & 0x1f)); +#ifdef CHECK + if (ucs4 > font_max) + font_max = ucs4; +#endif + } + } + } + else + { + FT_UInt gindex; + + max = fcFontDecoders[o].max; + /* + * Find the first encoded character in the font + */ + if (FT_Get_Char_Index (face, 0)) + { + ucs4 = 0; + gindex = 1; + } + else + { + ucs4 = FT_Get_Next_Char (face, 0, &gindex); + if (!ucs4) + gindex = 0; + } + + while (gindex) + { + page = ucs4 >> 8; + leaf = 0; + while ((ucs4 >> 8) == page) + { + glyph = FT_Get_Char_Index (face, ucs4); + if (glyph && FcFreeTypeCheckGlyph (face, ucs4, + glyph, blanks, &advance)) + { + if (!has_advance) + { + has_advance = FcTrue; + advance_one = advance; + } + else if (!APPROXIMATELY_EQUAL (advance, advance_one)) + { + if (fixed_advance) + { + dual_advance = FcTrue; + fixed_advance = FcFalse; + advance_two = advance; + } + else if (!APPROXIMATELY_EQUAL (advance, advance_two)) + dual_advance = FcFalse; + } + + if (!leaf) + { + leaf = FcCharSetFindLeafCreate (fcs, ucs4); + if (!leaf) + goto bail1; + } + off = ucs4 & 0xff; + leaf->map[off >> 5] |= (1 << (off & 0x1f)); +#ifdef CHECK + if (ucs4 > font_max) + font_max = ucs4; +#endif + } + ucs4++; + } + ucs4 = FT_Get_Next_Char (face, ucs4 - 1, &gindex); + if (!ucs4) + gindex = 0; + } +#ifdef CHECK + for (ucs4 = 0; ucs4 < 0x10000; ucs4++) + { + FcBool FT_Has, FC_Has; + + FT_Has = FT_Get_Char_Index (face, ucs4) != 0; + FC_Has = FcCharSetHasChar (fcs, ucs4); + if (FT_Has != FC_Has) + { + printf ("0x%08x FT says %d FC says %d\n", ucs4, FT_Has, FC_Has); + } + } +#endif + } + } +#if HAVE_FT_HAS_PS_GLYPH_NAMES + /* + * Add mapping from PS glyph names if available + */ + if (FcFreeTypeUseNames (face)) + { + FcChar8 name_buf[FC_GLYPHNAME_MAXLEN + 2]; + + for (glyph = 0; glyph < face->num_glyphs; glyph++) + { + if (FT_Get_Glyph_Name (face, glyph, name_buf, FC_GLYPHNAME_MAXLEN+1) == 0) + { + ucs4 = FcGlyphNameToUcs4 (name_buf); + if (ucs4 != 0xffff && + FcFreeTypeCheckGlyph (face, ucs4, glyph, blanks, &advance)) + { + if (!has_advance) + { + has_advance = FcTrue; + advance_one = advance; + } + else if (!APPROXIMATELY_EQUAL (advance, advance_one)) + { + if (fixed_advance) + { + dual_advance = FcTrue; + fixed_advance = FcFalse; + advance_two = advance; + } + else if (!APPROXIMATELY_EQUAL (advance, advance_two)) + dual_advance = FcFalse; + } + leaf = FcCharSetFindLeafCreate (fcs, ucs4); + if (!leaf) + goto bail1; + leaf->map[(ucs4 & 0xff) >> 5] |= (1 << (ucs4 & 0x1f)); +#ifdef CHECK + if (ucs4 > font_max) + font_max = ucs4; +#endif + } + } + } + } +#endif +#ifdef CHECK + printf ("%d glyphs %d encoded\n", (int) face->num_glyphs, FcCharSetCount (fcs)); + for (ucs4 = 0; ucs4 <= font_max; ucs4++) + { + FcBool has_char = (glyph = FcFreeTypeCharIndex (face, ucs4)) != 0; + FcBool has_bit = FcCharSetHasChar (fcs, ucs4); + + if (has_char && !has_bit) + { + if (!FcFreeTypeCheckGlyph (face, ucs4, glyph, blanks, &advance)) + printf ("Bitmap missing broken char 0x%x\n", ucs4); + else + printf ("Bitmap missing char 0x%x\n", ucs4); + } + else if (!has_char && has_bit) + printf ("Bitmap extra char 0x%x\n", ucs4); + } +#endif + if (fixed_advance) + *spacing = FC_MONO; + else if (dual_advance && APPROXIMATELY_EQUAL (2 * FC_MIN (advance_one, advance_two), FC_MAX (advance_one, advance_two))) + *spacing = FC_DUAL; + else + *spacing = FC_PROPORTIONAL; + return fcs; +bail1: + FcCharSetDestroy (fcs); +bail0: + return 0; +} + +FcCharSet * +FcFreeTypeCharSet (FT_Face face, FcBlanks *blanks) +{ + int spacing; + + return FcFreeTypeCharSetAndSpacing (face, blanks, &spacing); +} + + +#define TTAG_GPOS FT_MAKE_TAG( 'G', 'P', 'O', 'S' ) +#define TTAG_GSUB FT_MAKE_TAG( 'G', 'S', 'U', 'B' ) +#define TTAG_SILF FT_MAKE_TAG( 'S', 'i', 'l', 'f') +#define TT_Err_Ok FT_Err_Ok +#define TT_Err_Invalid_Face_Handle FT_Err_Invalid_Face_Handle +#define TTO_Err_Empty_Script 0x1005 +#define TTO_Err_Invalid_SubTable 0x1001 + +#define OTLAYOUT_HEAD "otlayout:" +#define OTLAYOUT_HEAD_LEN 9 +#define OTLAYOUT_ID_LEN 4 +/* space + head + id */ +#define OTLAYOUT_LEN (1 + OTLAYOUT_HEAD_LEN + OTLAYOUT_ID_LEN) + +/* + * This is a bit generous; the registry has only lower case and space + * except for 'DFLT'. + */ +#define FcIsSpace(x) (040 == (x)) +#define FcIsValidScript(x) (FcIsLower(x) || FcIsUpper (x) || FcIsSpace(x)) + +static void +addtag(FcChar8 *complex, FT_ULong tag) +{ + FcChar8 tagstring[OTLAYOUT_ID_LEN + 1]; + + tagstring[0] = (FcChar8)(tag >> 24), + tagstring[1] = (FcChar8)(tag >> 16), + tagstring[2] = (FcChar8)(tag >> 8), + tagstring[3] = (FcChar8)(tag); + tagstring[4] = '\0'; + + /* skip tags which aren't alphabetic, under the assumption that + * they're probably broken + */ + if (!FcIsValidScript(tagstring[0]) || + !FcIsValidScript(tagstring[1]) || + !FcIsValidScript(tagstring[2]) || + !FcIsValidScript(tagstring[3])) + return; + + if (*complex != '\0') + strcat (complex, " "); + strcat (complex, "otlayout:"); + strcat (complex, tagstring); +} + +static int +compareulong (const void *a, const void *b) +{ + const FT_ULong *ua = (const FT_ULong *) a; + const FT_ULong *ub = (const FT_ULong *) b; + return *ua - *ub; +} + + +static FT_Error +GetScriptTags(FT_Face face, FT_ULong tabletag, FT_ULong **stags, FT_UShort *script_count) +{ + FT_ULong cur_offset, new_offset, base_offset; + TT_Face tt_face = (TT_Face)face; + FT_Stream stream = face->stream; + FT_Error error; + FT_UShort n, p; + FT_Memory memory = stream->memory; + + if ( !stream ) + return TT_Err_Invalid_Face_Handle; + + if (( error = tt_face->goto_table( tt_face, tabletag, stream, 0 ) )) + return error; + + base_offset = FT_STREAM_POS(); + + /* skip version */ + + if ( FT_STREAM_SEEK( base_offset + 4L ) || FT_FRAME_ENTER( 2L ) ) + return error; + + new_offset = FT_GET_USHORT() + base_offset; + + FT_FRAME_EXIT(); + + cur_offset = FT_STREAM_POS(); + + if ( FT_STREAM_SEEK( new_offset ) != TT_Err_Ok ) + return error; + + base_offset = FT_STREAM_POS(); + + if ( FT_FRAME_ENTER( 2L ) ) + return error; + + *script_count = FT_GET_USHORT(); + + FT_FRAME_EXIT(); + + if ( FT_SET_ERROR (FT_MEM_ALLOC_ARRAY( *stags, *script_count, FT_ULong )) ) + return error; + + p = 0; + for ( n = 0; n < *script_count; n++ ) + { + if ( FT_FRAME_ENTER( 6L ) ) + goto Fail; + + (*stags)[p] = FT_GET_ULONG(); + new_offset = FT_GET_USHORT() + base_offset; + + FT_FRAME_EXIT(); + + cur_offset = FT_STREAM_POS(); + + if ( FT_STREAM_SEEK( new_offset ) ) + goto Fail; + + if ( error == TT_Err_Ok ) + p++; + else if ( error != TTO_Err_Empty_Script ) + goto Fail; + + (void)FT_STREAM_SEEK( cur_offset ); + } + + if (!p) + { + error = TTO_Err_Invalid_SubTable; + goto Fail; + } + + /* sort the tag list before returning it */ + qsort(*stags, *script_count, sizeof(FT_ULong), compareulong); + + return TT_Err_Ok; + +Fail: + *script_count = 0; + FT_FREE( *stags ); + return error; +} + +static FcChar8 * +FcFontCapabilities(FT_Face face) +{ + FcBool issilgraphitefont = 0; + FT_Error err; + FT_ULong len = 0; + FT_ULong *gsubtags=NULL, *gpostags=NULL; + FT_UShort gsub_count=0, gpos_count=0; + FT_ULong maxsize; + FT_Memory memory = face->stream->memory; + FcChar8 *complex = NULL; + int indx1 = 0, indx2 = 0; + + err = FT_Load_Sfnt_Table(face, TTAG_SILF, 0, 0, &len); + issilgraphitefont = ( err == FT_Err_Ok); + + if (GetScriptTags(face, TTAG_GPOS, &gpostags, &gpos_count) != FT_Err_Ok) + gpos_count = 0; + if (GetScriptTags(face, TTAG_GSUB, &gsubtags, &gsub_count) != FT_Err_Ok) + gsub_count = 0; + + if (!issilgraphitefont && !gsub_count && !gpos_count) + goto bail; + + maxsize = (((FT_ULong) gpos_count + (FT_ULong) gsub_count) * OTLAYOUT_LEN + + (issilgraphitefont ? 13 : 0)); + complex = malloc (sizeof (FcChar8) * maxsize); + if (!complex) + goto bail; + + complex[0] = '\0'; + if (issilgraphitefont) + strcpy(complex, "ttable:Silf "); + + while ((indx1 < gsub_count) || (indx2 < gpos_count)) { + if (indx1 == gsub_count) { + addtag(complex, gpostags[indx2]); + indx2++; + } else if ((indx2 == gpos_count) || (gsubtags[indx1] < gpostags[indx2])) { + addtag(complex, gsubtags[indx1]); + indx1++; + } else if (gsubtags[indx1] == gpostags[indx2]) { + addtag(complex, gsubtags[indx1]); + indx1++; + indx2++; + } else { + addtag(complex, gpostags[indx2]); + indx2++; + } + } + if (FcDebug () & FC_DBG_SCANV) + printf("complex features in this font: %s\n", complex); +bail: + FT_FREE(gsubtags); + FT_FREE(gpostags); + return complex; +} diff --git a/nx-X11/lib/fontenc/Imakefile b/nx-X11/lib/fontenc/Imakefile new file mode 100644 index 000000000..2bdb0564a --- /dev/null +++ b/nx-X11/lib/fontenc/Imakefile @@ -0,0 +1,36 @@ +XCOMM $XFree86: xc/lib/fontenc/Imakefile,v 1.8 2003/11/17 15:30:11 tsi Exp $ + + INCLUDES = -I$(FONTINCSRC) -I$(FONTLIBSRC)/include -I$(FONTLIBSRC)/fontfile \ + -I$(INCLUDESRC) + +FONTENCDEFS = -DFONTENC_NO_LIBFONT \ + -DFONT_ENCODINGS_DIRECTORY=\"$(FONTDIR)/encodings/encodings.dir\" + + DEFINES = StrcasecmpDefines $(FONTENCDEFS) + + SRCS = fontenc.c encparse.c + OBJS = fontenc.o encparse.o + + HEADERS = fontenc.h + +#define DoNormalLib NormalLibFontEnc +#define DoSharedLib SharedLibFontEnc +#define DoDebugLib DebugLibFontEnc +#define DoProfileLib ProfileLibFontEnc +#define LibName fontenc +#define SoRev SOFONTENCREV +#define IncSubdir X11 +#define IncSubSubdir fonts + +#ifdef SharedFontencReqs + REQUIREDLIBS = SharedFontencReqs +#endif + +#include <Library.tmpl> + +LinkSourceFile(fontenc.c,$(FONTLIBSRC)/fontfile) +LinkSourceFile(encparse.c,$(FONTLIBSRC)/fontfile) +LinkSourceFile(fontenc.h,$(FONTLIBSRC)/include) + +DependTarget() + diff --git a/nx-X11/lib/fontenc/fontenc-def.cpp b/nx-X11/lib/fontenc/fontenc-def.cpp new file mode 100644 index 000000000..31743abb2 --- /dev/null +++ b/nx-X11/lib/fontenc/fontenc-def.cpp @@ -0,0 +1,19 @@ +/* $XFree86$ */ +LIBRARY fontenc +VERSION LIBRARY_VERSION +EXPORTS + FontEncDirectory + FontEncIdentify + FontEncReallyLoad + FontEncFind + FontEncFromXLFD + FontEncMapFind + FontEncName + FontEncRecode + FontEncSimpleName + FontEncSimpleRecode + FontEncUndefinedName + FontEncUndefinedRecode + FontMapFind + FontMapReverse + FontMapReverseFree diff --git a/nx-X11/lib/freetype2/Imakefile b/nx-X11/lib/freetype2/Imakefile new file mode 100644 index 000000000..eed70ad23 --- /dev/null +++ b/nx-X11/lib/freetype2/Imakefile @@ -0,0 +1,263 @@ +XCOMM $XdotOrg: xc/lib/freetype2/Imakefile,v 1.4 2004/05/05 17:24:41 eich Exp $ +XCOMM $XFree86: xc/lib/freetype2/Imakefile,v 1.19 2003/11/21 02:33:22 dawes Exp $ + +#define IHaveSubdirs +#define PassCDebugFlags +#define NoLibSubdirs + +#define DoNormalLib NormalLibFreetype2 +#define DoSharedLib SharedLibFreetype2 +#define DoExtraLib SharedLibFreetype2 +#define DoDebugLib DebugLibFreetype2 +#define DoProfileLib ProfileLibFreetype2 +#define HasSharedData YES +#define LibName freetype +#define SoRev SOFREETYPE2REV +#ifdef SharedLibtoolFreetype2Rev +#define SharedLibtoolRev SharedLibtoolFreetype2Rev +#endif +#define LibHeaders NO + +#include <Threads.tmpl> + +FREETYPETOP = $(TOP)/extras/freetype2 +FREETYPESRC = $(FREETYPETOP)/src + + +#ifdef DarwinArchitecture +# if DarwinQuartzSupport +DARWINDEFINES = -DTARGET_API_MAC_CARBON=TRUE +REQUIREDLIBS = -framework CoreServices -framework ApplicationServices +# else +DARWINDEFINES = -DDARWIN_NO_CARBON +# endif +#endif + +DEFINES = $(DARWINDEFINES) Freetype2BuildDefines -DXFREE86_FT2 + +INCLUDES = -I -I.\ + -I$(FREETYPESRC)\ + -I$(FREETYPESRC)/base\ + -I$(FREETYPESRC)/autofit \ + -I$(FREETYPESRC)/autohint\ + -I$(FREETYPESRC)/bdf\ + -I$(FREETYPESRC)/cff\ + -I$(FREETYPESRC)/cid\ + -I$(FREETYPESRC)/gzip\ + -I$(FREETYPESRC)/lzw \ + -I$(FREETYPESRC)/pcf\ + -I$(FREETYPESRC)/pfr\ + -I$(FREETYPESRC)/psaux\ + -I$(FREETYPESRC)/pshinter\ + -I$(FREETYPESRC)/psnames\ + -I$(FREETYPESRC)/raster\ + -I$(FREETYPESRC)/sfnt\ + -I$(FREETYPESRC)/smooth\ + -I$(FREETYPESRC)/truetype\ + -I$(FREETYPESRC)/type1\ + -I$(FREETYPESRC)/type42\ + -I$(FREETYPESRC)/winfonts\ + $(FREETYPE2INCLUDES)\ + -I$(XBUILDINCDIR) + +SUBDIRS=freetype + +HEADERS=ft2build.h + +SRCS_BASE = ftapi.c \ + ftbase.c \ + ftbbox.c \ + ftbdf.c \ + ftdebug.c \ + ftglyph.c \ + ftinit.c \ + ftmm.c \ + ftpfr.c \ + ftstroke.c \ + ftsynth.c \ + ftsystem.c \ + fttype1.c \ + ftwinfnt.c \ + ftxf86.c + +OBJS_BASE = ftapi.o \ + ftbase.o \ + ftbbox.o \ + ftbdf.o \ + ftdebug.o \ + ftglyph.o \ + ftinit.o \ + ftmm.o \ + ftpfr.o \ + ftstroke.o \ + ftsynth.o \ + ftsystem.o \ + fttype1.o \ + ftwinfnt.o \ + ftxf86.o + +SRCS_AUTOFIT = autofit.c +OBJS_AUTOFIT = autofit.o + +SRCS_AUTOHINT = autohint.c +OBJS_AUTOHINT = autohint.o + +SRCS_BDF = bdf.c +OBJS_BDF = bdf.o + +SRCS_CFF = cff.c +OBJS_CFF = cff.o + +SRCS_CID = type1cid.c +OBJS_CID = type1cid.o + +SRCS_GZIP = ftgzip.c +OBJS_GZIP = ftgzip.o + +SRCS_LZW = ftlzw.c +OBJS_LZW = ftlzw.o + +SRCS_PCF = pcf.c +OBJS_PCF = pcf.o + +SRCS_PFR = pfr.c +OBJS_PFR = pfr.o + +SRCS_PSAUX = psaux.c +OBJS_PSAUX = psaux.o + +SRCS_PSHINTER = pshinter.c +OBJS_PSHINTER = pshinter.o + +SRCS_PSNAMES = psnames.c +OBJS_PSNAMES = psnames.o + +SRCS_RASTER = raster.c +OBJS_RASTER = raster.o + +SRCS_SFNT = sfnt.c +OBJS_SFNT = sfnt.o + +SRCS_SMOOTH = smooth.c +OBJS_SMOOTH = smooth.o + +SRCS_TRUETYPE = truetype.c +OBJS_TRUETYPE = truetype.o + +SRCS_TYPE1 = type1.c +OBJS_TYPE1 = type1.o + +SRCS_TYPE42 = type42.c +OBJS_TYPE42 = type42.o + +SRCS_WINFONTS = winfnt.c +OBJS_WINFONTS = winfnt.o + +SRCS = $(SRCS_BASE)\ + $(SRCS_AUTOFIT) \ + $(SRCS_AUTOHINT)\ + $(SRCS_BDF)\ + $(SRCS_CFF)\ + $(SRCS_CID)\ + $(SRCS_GZIP)\ + $(SRCS_LZW)\ + $(SRCS_PCF)\ + $(SRCS_PFR)\ + $(SRCS_PSAUX)\ + $(SRCS_PSHINTER)\ + $(SRCS_PSNAMES)\ + $(SRCS_RASTER)\ + $(SRCS_SFNT)\ + $(SRCS_SMOOTH)\ + $(SRCS_TRUETYPE)\ + $(SRCS_TYPE1)\ + $(SRCS_TYPE42)\ + $(SRCS_WINFONTS) + +OBJS = $(OBJS_BASE)\ + $(OBJS_AUTOFIT) \ + $(OBJS_AUTOHINT)\ + $(OBJS_BDF)\ + $(OBJS_CFF)\ + $(OBJS_CID)\ + $(OBJS_GZIP)\ + $(OBJS_LZW)\ + $(OBJS_PCF)\ + $(OBJS_PFR)\ + $(OBJS_PSAUX)\ + $(OBJS_PSHINTER)\ + $(OBJS_PSNAMES)\ + $(OBJS_RASTER)\ + $(OBJS_SFNT)\ + $(OBJS_SMOOTH)\ + $(OBJS_TRUETYPE)\ + $(OBJS_TYPE1)\ + $(OBJS_TYPE42)\ + $(OBJS_WINFONTS) + + +#include <Library.tmpl> + +#if DoSharedLib && SharedDataSeparation +SpecialCObjectRule(sharedlib,NullParameter,$(SHLIBDEF)) +#endif + +#if 0 +MANSUFFIX = $(LIBMANSUFFIX) +InstallManPage(Freetype,$(LIBMANDIR)) +#endif + +BuildIncludes($(HEADERS),.,.) +InstallMultipleFlags($(HEADERS),$(INCDIR),$(INSTINCFLAGS)) + +/* There might be an ft2build.h file in the wrong place. If so, remove it. */ +install:: + @if [ -f $(DESTDIR)$(INCDIR)/freetype2/ft2build.h ]; then \ + (set -x; $(RM) -f $(DESTDIR)$(INCDIR)/freetype2/ft2build.h) \ + fi + +LinkFile(ft2build.h,$(FREETYPETOP)/builds/unix/ft2unix.h) + +LinkSourceFile(ftapi.c,$(FREETYPESRC)/base) +LinkSourceFile(ftbase.c,$(FREETYPESRC)/base) +LinkSourceFile(ftbdf.c,$(FREETYPESRC)/base) +LinkSourceFile(ftbbox.c,$(FREETYPESRC)/base) +LinkSourceFile(ftdebug.c,$(FREETYPESRC)/base) +LinkSourceFile(ftglyph.c,$(FREETYPESRC)/base) +LinkSourceFile(ftinit.c,$(FREETYPESRC)/base) +LinkSourceFile(ftmm.c,$(FREETYPESRC)/base) +LinkSourceFile(ftpfr.c,$(FREETYPESRC)/base) +LinkSourceFile(ftstroke.c,$(FREETYPESRC)/base) +LinkSourceFile(ftsynth.c,$(FREETYPESRC)/base) +LinkSourceFile(ftsystem.c,$(FREETYPESRC)/base) +LinkSourceFile(fttype1.c,$(FREETYPESRC)/base) +LinkSourceFile(ftwinfnt.c,$(FREETYPESRC)/base) +LinkSourceFile(ftxf86.c,$(FREETYPESRC)/base) + +#if defined(DarwinArchitecture) && DarwinQuartzSupport +LinkSourceFile(ftmac.c,$(FREETYPESRC)/base) +#endif + +LinkSourceFile(autofit.c,$(FREETYPESRC)/autofit) +LinkSourceFile(autohint.c,$(FREETYPESRC)/autohint) +LinkSourceFile(bdf.c,$(FREETYPESRC)/bdf) +LinkSourceFile(cff.c,$(FREETYPESRC)/cff) +LinkSourceFile(ftgzip.c,$(FREETYPESRC)/gzip) +LinkSourceFile(ftlzw.c,$(FREETYPESRC)/lzw) +LinkSourceFile(type1cid.c,$(FREETYPESRC)/cid) +LinkSourceFile(pcf.c,$(FREETYPESRC)/pcf) +LinkSourceFile(pfr.c,$(FREETYPESRC)/pfr) +LinkSourceFile(psaux.c,$(FREETYPESRC)/psaux) +LinkSourceFile(pshinter.c,$(FREETYPESRC)/pshinter) +LinkSourceFile(psnames.c,$(FREETYPESRC)/psnames) +LinkSourceFile(raster.c,$(FREETYPESRC)/raster) +LinkSourceFile(sfnt.c,$(FREETYPESRC)/sfnt) +LinkSourceFile(smooth.c,$(FREETYPESRC)/smooth) +LinkSourceFile(truetype.c,$(FREETYPESRC)/truetype) +LinkSourceFile(type1.c,$(FREETYPESRC)/type1) +LinkSourceFile(type42.c,$(FREETYPESRC)/type42) +LinkSourceFile(winfnt.c,$(FREETYPESRC)/winfonts) + +DependTarget() + +DependSubdirs($(SUBDIRS)) diff --git a/nx-X11/lib/freetype2/freetype-def.cpp b/nx-X11/lib/freetype2/freetype-def.cpp new file mode 100644 index 000000000..bfb1613ec --- /dev/null +++ b/nx-X11/lib/freetype2/freetype-def.cpp @@ -0,0 +1,211 @@ +LIBRARY libfreetype +VERSION LIBRARY_VERSION + +EXPORTS +ah_arctan +autohint_module_class +;autohinter_interface +cff_driver_class +;FT_Access_Frame +#ifndef __UNIXOS2__ +FT_Add64 +#endif +FT_Add_Module +FT_Alloc +FT_Attach_File +FT_Attach_Stream +#ifndef __UNIXOS2__ +FT_Create_Extensions +FT_Destroy_Extensions +FT_Div64by32 +#endif +FT_DivFix +#ifndef __UNIXOS2__ +FT_Done_Extensions +#endif +FT_Done_Face +FT_Done_GlyphSlot +FT_Done_Library +FT_Done_Size +#ifndef __UNIXOS2__ +FT_Done_Stream +FT_Extract_Frame +FT_Forget_Frame +#endif +FT_Free +#ifndef __UNIXOS2__ +FT_Get_Char +#endif +FT_Get_Char_Index +#ifndef __UNIXOS2__ +FT_Get_Extension +#endif +FT_Get_Glyph_Name +FT_Get_Kerning +#ifndef __UNIXOS2__ +FT_Get_Long +FT_Get_LongLE +#endif +FT_Get_Module +FT_Get_Module_Interface +#ifndef __UNIXOS2__ +FT_Get_Offset +#endif +FT_Get_Renderer +FT_Get_Sfnt_Name +FT_Get_Sfnt_Name_Count +FT_Get_Sfnt_Table +#ifndef __UNIXOS2__ +FT_Get_Short +FT_Get_ShortLE +#endif +FT_GlyphLoader_Add +#ifndef __UNIXOS2__ +FT_GlyphLoader_Check_Points +FT_GlyphLoader_Check_Subglyphs +FT_GlyphLoader_Copy_Points +FT_GlyphLoader_Create_Extra +#endif +FT_GlyphLoader_Done +FT_GlyphLoader_New +FT_GlyphLoader_Prepare +FT_GlyphLoader_Reset +FT_GlyphLoader_Rewind +#ifndef __UNIXOS2__ +FT_Init_Extensions +#endif +FT_List_Add +FT_List_Finalize +FT_List_Find +FT_List_Insert +FT_List_Iterate +FT_List_Remove +FT_List_Up +FT_Load_Char +FT_Load_Glyph +FT_Lookup_Renderer +FT_MulDiv +FT_MulFix +#ifndef __UNIXOS2__ +FT_MulTo64 +#endif +FT_New_Face +FT_New_GlyphSlot +FT_New_Library +FT_New_Memory_Face +#ifndef __UNIXOS2__ +FT_New_Memory_Stream +#endif +FT_New_Size +FT_Open_Face +FT_Outline_Copy +FT_Outline_Decompose +FT_Outline_Done +FT_Outline_Done_Internal +FT_Outline_Get_Bitmap +FT_Outline_Get_CBox +FT_Outline_New +FT_Outline_New_Internal +FT_Outline_Render +FT_Outline_Reverse +FT_Outline_Transform +FT_Outline_Translate +#ifndef __UNIXOS2__ +FT_Read_Char +FT_Read_Fields +FT_Read_Long +FT_Read_LongLE +FT_Read_Offset +FT_Read_Short +FT_Read_ShortLE +FT_Read_Stream +FT_Read_Stream_At +#endif +FT_Realloc +#ifndef __UNIXOS2__ +FT_Register_Extension +FT_Release_Frame +#endif +FT_Remove_Module +FT_Render_Glyph +FT_Render_Glyph_Internal +#ifndef __UNIXOS2__ +FT_Seek_Stream +#endif +FT_Select_Charmap +FT_Set_Char_Size +FT_Set_Charmap +FT_Set_Debug_Hook +FT_Set_Pixel_Sizes +FT_Set_Renderer +FT_Set_Transform +#ifndef __UNIXOS2__ +FT_Skip_Stream +FT_Sqrt64 +#endif +FT_SqrtFixed +FT_Stream_Pos +FT_Vector_Transform +FT_Outline_Get_BBox +FT_Done_Glyph +FT_Get_Glyph +FT_Glyph_Copy +FT_Glyph_Get_CBox +FT_Glyph_To_Bitmap +FT_Glyph_Transform +FT_Matrix_Invert +FT_Matrix_Multiply +ft_bitmap_glyph_class +ft_outline_glyph_class +FT_Add_Default_Modules +FT_Done_FreeType +FT_Init_FreeType +FT_Get_Multi_Master +FT_Set_MM_Blend_Coordinates +FT_Set_MM_Design_Coordinates +FT_Done_Memory +FT_New_Memory +#ifndef __UNIXOS2__ +FT_New_Stream +_cygwin_dll_entry@12 +_cygwin_noncygwin_dll_entry@12 +dll_main@12 +#endif +ps_table_funcs +psaux_module_class +t1_builder_funcs +t1_decoder_funcs +#ifndef __UNIXOS2__ +t1_parser_funcs +#endif +psnames_module_class +ft_raster1_renderer_class +ft_raster5_renderer_class +ft_standard_raster +sbit_metrics_fields +sfnt_module_class +ft_grays_raster +ft_smooth_renderer_class +#ifndef __UNIXOS2__ +TT_New_Context +TT_RunIns +tt_default_graphics_state +#endif +tt_driver_class +t1_driver_class +t1cid_driver_class +winfnt_driver_class +#ifdef __UNIXOS2__ +FT_Get_First_Char +FT_Get_Next_Char +FT_Get_PS_Font_Info +FT_Has_PS_Glyph_Names +FT_Get_Name_Index +FT_Get_BDF_Property +FT_Activate_Size +FT_Get_X11_Font_Format +FT_Get_BDF_Charset_ID +FT_Get_Postscript_Name +#endif + +/* $XFree86: xc/lib/freetype2/freetype-def.cpp,v 1.6 2003/11/06 03:25:41 dawes Exp $ */ diff --git a/nx-X11/lib/freetype2/freetype/Imakefile b/nx-X11/lib/freetype2/freetype/Imakefile new file mode 100644 index 000000000..246603fda --- /dev/null +++ b/nx-X11/lib/freetype2/freetype/Imakefile @@ -0,0 +1,90 @@ +XCOMM $XFree86: xc/lib/freetype2/freetype/Imakefile,v 1.9 2003/05/29 03:05:09 dawes Exp $ + +#define IHaveSubdirs +#define PassCDebugFlags + +SUBDIRS=config cache internal + +FREETYPETOP = $(TOP)/extras/freetype2 +FREETYPESRC = $(FREETYPETOP)/src +FREETYPEINC = $(FREETYPETOP)/include/freetype + +HEADERS= \ + freetype.h \ + ftbbox.h \ + ftbdf.h \ + ftcache.h \ + ftchapters.h \ + fterrdef.h \ + fterrors.h \ + ftglyph.h \ + ftgzip.h \ + ftimage.h \ + ftincrem.h \ + ftlist.h \ + ftmac.h \ + ftmm.h \ + ftmoderr.h \ + ftmodapi.h \ + ftoutln.h \ + ftpfr.h \ + ftrender.h \ + ftsizes.h \ + ftsnames.h \ + ftstroke.h \ + ftsynth.h \ + ftsysio.h \ + ftsysmem.h \ + ftsystem.h \ + fttrigon.h \ + fttypes.h \ + ftwinfnt.h \ + ftxf86.h \ + t1tables.h \ + ftlzw.h \ + ttnameid.h \ + tttables.h \ + tttags.h \ + ttunpat.h + +BuildIncludes($(HEADERS),freetype2/freetype,../..) +InstallMultipleFlags($(HEADERS),$(INCDIR)/freetype2/freetype,$(INSTINCFLAGS)) + +LinkSourceFile(freetype.h,$(FREETYPEINC)) +LinkSourceFile(ftbbox.h,$(FREETYPEINC)) +LinkSourceFile(ftbdf.h,$(FREETYPEINC)) +LinkSourceFile(ftcache.h,$(FREETYPEINC)) +LinkSourceFile(ftchapters.h,$(FREETYPEINC)) +LinkSourceFile(fterrdef.h,$(FREETYPEINC)) +LinkSourceFile(fterrors.h,$(FREETYPEINC)) +LinkSourceFile(ftglyph.h,$(FREETYPEINC)) +LinkSourceFile(ftgzip.h,$(FREETYPEINC)) +LinkSourceFile(ftimage.h,$(FREETYPEINC)) +LinkSourceFile(ftincrem.h,$(FREETYPEINC)) +LinkSourceFile(ftlist.h,$(FREETYPEINC)) +LinkSourceFile(ftmac.h,$(FREETYPEINC)) +LinkSourceFile(ftmm.h,$(FREETYPEINC)) +LinkSourceFile(ftmoderr.h,$(FREETYPEINC)) +LinkSourceFile(ftmodapi.h,$(FREETYPEINC)) +LinkSourceFile(ftoutln.h,$(FREETYPEINC)) +LinkSourceFile(ftpfr.h,$(FREETYPEINC)) +LinkSourceFile(ftrender.h,$(FREETYPEINC)) +LinkSourceFile(ftsizes.h,$(FREETYPEINC)) +LinkSourceFile(ftsnames.h,$(FREETYPEINC)) +LinkSourceFile(ftstroke.h,$(FREETYPEINC)) +LinkSourceFile(ftsynth.h,$(FREETYPEINC)) +LinkSourceFile(ftsysio.h,$(FREETYPEINC)) +LinkSourceFile(ftsysmem.h,$(FREETYPEINC)) +LinkSourceFile(ftsystem.h,$(FREETYPEINC)) +LinkSourceFile(fttrigon.h,$(FREETYPEINC)) +LinkSourceFile(fttypes.h,$(FREETYPEINC)) +LinkSourceFile(ftwinfnt.h,$(FREETYPEINC)) +LinkSourceFile(ftxf86.h,$(FREETYPEINC)) +LinkSourceFile(t1tables.h,$(FREETYPEINC)) +LinkSourceFile(ftlzw.h,$(FREETYPEINC)) +LinkSourceFile(ttnameid.h,$(FREETYPEINC)) +LinkSourceFile(tttables.h,$(FREETYPEINC)) +LinkSourceFile(tttags.h,$(FREETYPEINC)) +LinkSourceFile(ttunpat.h,$(FREETYPEINC)) + +DependSubdirs($(SUBDIRS)) diff --git a/nx-X11/lib/freetype2/freetype/cache/Imakefile b/nx-X11/lib/freetype2/freetype/cache/Imakefile new file mode 100644 index 000000000..18ae1fed9 --- /dev/null +++ b/nx-X11/lib/freetype2/freetype/cache/Imakefile @@ -0,0 +1,25 @@ +XCOMM $XFree86: xc/lib/freetype2/freetype/cache/Imakefile,v 1.1 2001/02/08 00:55:41 keithp Exp $ + +FREETYPETOP = $(TOP)/extras/freetype2 +FREETYPESRC = $(FREETYPETOP)/src +FREETYPEINC = $(FREETYPETOP)/include/freetype + +HEADERS= \ + ftccache.h \ + ftccmap.h \ + ftcglyph.h \ + ftcimage.h \ + ftcmanag.h \ + ftcsbits.h \ + ftcmru.h + +BuildIncludes($(HEADERS),freetype2/freetype/cache,../../..) +InstallMultipleFlags($(HEADERS),$(INCDIR)/freetype2/freetype/cache,$(INSTINCFLAGS)) + +LinkSourceFile(ftccache.h,$(FREETYPEINC)/cache) +LinkSourceFile(ftccmap.h,$(FREETYPEINC)/cache) +LinkSourceFile(ftcglyph.h,$(FREETYPEINC)/cache) +LinkSourceFile(ftcimage.h,$(FREETYPEINC)/cache) +LinkSourceFile(ftcmanag.h,$(FREETYPEINC)/cache) +LinkSourceFile(ftcsbits.h,$(FREETYPEINC)/cache) +LinkSourceFile(ftcmru.h,$(FREETYPEINC)/cache) diff --git a/nx-X11/lib/freetype2/freetype/config/Imakefile b/nx-X11/lib/freetype2/freetype/config/Imakefile new file mode 100644 index 000000000..c23911208 --- /dev/null +++ b/nx-X11/lib/freetype2/freetype/config/Imakefile @@ -0,0 +1,52 @@ +XCOMM $XdotOrg: xc/lib/freetype2/freetype/config/Imakefile,v 1.4 2005/10/10 01:25:40 alanc Exp $ +XCOMM $XFree86: xc/lib/freetype2/freetype/config/Imakefile,v 1.12 2003/10/24 16:21:17 tsi Exp $ + +FREETYPETOP = $(TOP)/extras/freetype2 +FREETYPESRC = $(FREETYPETOP)/src +FREETYPEINC = $(FREETYPETOP)/include/freetype + +HEADERS= \ + ftconfig.h \ + ftheader.h \ + ftmodule.h \ + ftoption.h \ + ftstdlib.h + +BuildIncludes($(HEADERS),freetype2/freetype/config,../../..) +InstallMultipleFlags($(HEADERS),$(INCDIR)/freetype2/freetype/config,$(INSTINCFLAGS)) + +LinkSourceFile(ftconfig.h,$(FREETYPEINC)/config) +LinkSourceFile(ftheader.h,$(FREETYPEINC)/config) +LinkSourceFile(ftmodule.h,$(FREETYPEINC)/config) +LinkSourceFile(ftoption.h,$(FREETYPEINC)/config) +LinkSourceFile(ftstdlib.h,$(FREETYPEINC)/config) + +XCOMM Build and install a configure-compatible freetype-config + +LinkSourceFile(freetype-config.in,$(FREETYPETOP)/builds/unix) +LinkSourceFile(freetype2.in,$(FREETYPETOP)/builds/unix) + +FREETYPE_VERSION=Freetype2Version + +RPATH_CFLAG = HardCodeLibdirFlag + +CONFIG_SUBST = \ + sed -e s%@prefix@%$(PROJECTROOT)% -e s%@exec_prefix@%$(PROJECTROOT)% \ + -e s%@libdir@%$(USRLIBDIR)%g -e s%@includedir@%$(INCDIR)% \ + -e s%@ft_version@%$(FREETYPE_VERSION)% -e s%@LIBZ@%% \ + -e s%@hardcode_libdir_flag_spec@%$(RPATH_CFLAG)% -e s%@wl@%% + +freetype-config: freetype-config.in + $(CONFIG_SUBST) < freetype-config.in > $@ + +freetype2.pc: freetype2.in + $(CONFIG_SUBST) < freetype2.in > $@ + +includes:: freetype-config freetype2.pc + +InstallNamedProg(freetype-config,freetype-config,$(BINDIR)) +InstallNonExecFile(freetype2.pc,$(USRLIBDIR)/pkgconfig) + +clean:: + RemoveFile(freetype-config) + RemoveFile(freetype2.pc) diff --git a/nx-X11/lib/freetype2/freetype/internal/Imakefile b/nx-X11/lib/freetype2/freetype/internal/Imakefile new file mode 100644 index 000000000..2ec88abe9 --- /dev/null +++ b/nx-X11/lib/freetype2/freetype/internal/Imakefile @@ -0,0 +1,52 @@ +XCOMM $XdotOrg: xc/lib/freetype2/freetype/internal/Imakefile,v 1.3 2004/04/28 10:39:09 gisburn Exp $ + +#define IHaveSubdirs +#define PassCDebugFlags + +SUBDIRS=services + +FREETYPETOP = $(TOP)/extras/freetype2 +FREETYPESRC = $(FREETYPETOP)/src +FREETYPEINC = $(FREETYPETOP)/include/freetype + +HEADERS= \ + autohint.h \ + ftcalc.h \ + ftdebug.h \ + ftdriver.h \ + ftgloadr.h \ + ftmemory.h \ + ftobjs.h \ + ftrfork.h \ + ftserv.h \ + ftstream.h \ + fttrace.h \ + internal.h \ + pcftypes.h \ + psaux.h \ + pshints.h \ + sfnt.h \ + t1types.h \ + tttypes.h + +BuildIncludes($(HEADERS),freetype2/freetype/internal,../../..) +InstallMultipleFlags($(HEADERS),$(INCDIR)/freetype2/freetype/internal,$(INSTINCFLAGS)) + +LinkSourceFile(autohint.h,$(FREETYPEINC)/internal) +LinkSourceFile(ftcalc.h,$(FREETYPEINC)/internal) +LinkSourceFile(ftdebug.h,$(FREETYPEINC)/internal) +LinkSourceFile(ftdriver.h,$(FREETYPEINC)/internal) +LinkSourceFile(ftgloadr.h,$(FREETYPEINC)/internal) +LinkSourceFile(ftmemory.h,$(FREETYPEINC)/internal) +LinkSourceFile(ftobjs.h,$(FREETYPEINC)/internal) +LinkSourceFile(ftrfork.h,$(FREETYPEINC)/internal) +LinkSourceFile(ftstream.h,$(FREETYPEINC)/internal) +LinkSourceFile(ftserv.h,$(FREETYPEINC)/internal) +LinkSourceFile(fttrace.h,$(FREETYPEINC)/internal) +LinkSourceFile(internal.h,$(FREETYPEINC)/internal) +LinkSourceFile(pcftypes.h,$(FREETYPEINC)/internal) +LinkSourceFile(psaux.h,$(FREETYPEINC)/internal) +LinkSourceFile(pshints.h,$(FREETYPEINC)/internal) +LinkSourceFile(sfnt.h,$(FREETYPEINC)/internal) +LinkSourceFile(t1types.h,$(FREETYPEINC)/internal) +LinkSourceFile(tttypes.h,$(FREETYPEINC)/internal) diff --git a/nx-X11/lib/freetype2/freetype/internal/services/Imakefile b/nx-X11/lib/freetype2/freetype/internal/services/Imakefile new file mode 100644 index 000000000..31e18cff8 --- /dev/null +++ b/nx-X11/lib/freetype2/freetype/internal/services/Imakefile @@ -0,0 +1,31 @@ +FREETYPETOP = $(TOP)/extras/freetype2 +FREETYPESRC = $(FREETYPETOP)/src +FREETYPEINC = $(FREETYPETOP)/include/freetype + +HEADERS= \ + svbdf.h \ + svmm.h \ + svpostnm.h \ + svpsinfo.h \ + svwinfnt.h \ + svgldict.h \ + svpfr.h \ + svpscmap.h \ + svsfnt.h \ + svttcmap.h \ + svxf86nm.h + +BuildIncludes($(HEADERS),freetype2/freetype/internal/services,../../../..) +InstallMultipleFlags($(HEADERS),$(INCDIR)/freetype2/freetype/internal/services,$(INSTINCFLAGS)) + +LinkSourceFile(svbdf.h,$(FREETYPEINC)/internal/services) +LinkSourceFile(svmm.h,$(FREETYPEINC)/internal/services) +LinkSourceFile(svpostnm.h,$(FREETYPEINC)/internal/services) +LinkSourceFile(svpsinfo.h,$(FREETYPEINC)/internal/services) +LinkSourceFile(svwinfnt.h,$(FREETYPEINC)/internal/services) +LinkSourceFile(svgldict.h,$(FREETYPEINC)/internal/services) +LinkSourceFile(svpfr.h,$(FREETYPEINC)/internal/services) +LinkSourceFile(svpscmap.h,$(FREETYPEINC)/internal/services) +LinkSourceFile(svsfnt.h,$(FREETYPEINC)/internal/services) +LinkSourceFile(svttcmap.h,$(FREETYPEINC)/internal/services) +LinkSourceFile(svxf86nm.h,$(FREETYPEINC)/internal/services) diff --git a/nx-X11/lib/lbxutil/Imakefile b/nx-X11/lib/lbxutil/Imakefile new file mode 100644 index 000000000..d4f74e787 --- /dev/null +++ b/nx-X11/lib/lbxutil/Imakefile @@ -0,0 +1,31 @@ +XCOMM $Xorg: Imakefile,v 1.3 2000/08/17 19:46:40 cpqbld Exp $ + + + + + +XCOMM $XFree86: xc/lib/lbxutil/Imakefile,v 1.7 1999/04/17 09:08:13 dawes Exp $ + +#include <Server.tmpl> + +#define IHaveSubdirs + +SUBDIRS = lbx_zlib delta image + +OBJS = lbx_zlib/?*.o delta/?*.o image/?*.o + +DONES = lbx_zlib/DONE delta/DONE image/DONE + +lbx_zlib/DONE: lbx_zlib +delta/DONE: delta +image/DONE: image + +#undef _LinkBuildLibrary +#define _LinkBuildLibrary(lib) LinkBuildLibrary(lib) + +NormalDepLibraryTarget(lbxutil,$(SUBDIRS) $(DONES),$(OBJS)) + +ForceSubdirs($(SUBDIRS)) + +DependSubdirs($(SUBDIRS)) + diff --git a/nx-X11/lib/lbxutil/delta/Imakefile b/nx-X11/lib/lbxutil/delta/Imakefile new file mode 100644 index 000000000..cb94c8906 --- /dev/null +++ b/nx-X11/lib/lbxutil/delta/Imakefile @@ -0,0 +1,17 @@ +XCOMM $Xorg: Imakefile,v 1.3 2000/08/17 19:46:40 cpqbld Exp $ + +#define IncSubdir X11 +#include <Library.tmpl> + +SRCS = lbxdelta.c + +OBJS = lbxdelta.o + +INCLUDES = -I$(XINCLUDESRC) -I$(EXTINCSRC) -I$(SERVERSRC)/include -I../../../include/extensions + +SubdirLibraryRule($(OBJS)) +NormalLibraryObjectRule() +NormalLintTarget($(SRCS)) + +DependTarget() + diff --git a/nx-X11/lib/lbxutil/delta/lbxdelta.c b/nx-X11/lib/lbxutil/delta/lbxdelta.c new file mode 100644 index 000000000..5925a6a1b --- /dev/null +++ b/nx-X11/lib/lbxutil/delta/lbxdelta.c @@ -0,0 +1,255 @@ +/* + * $NCDXorg: @(#)lbxdelta.c,v 1.2 1994/01/22 02:23:40 dct Exp $ + * $Xorg: lbxdelta.c,v 1.5 2000/08/17 19:46:40 cpqbld Exp $ + * $XdotOrg: xc/lib/lbxutil/delta/lbxdelta.c,v 1.7 2005/07/30 21:07:25 alanc Exp $ + * + * Copyright 1993 Network Computing Devices + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of NCD. not be used in advertising or + * publicity pertaining to distribution of the software without specific, + * written prior permission. NCD. makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * NCD. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL NCD. + * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * Author: Dale Tonogai, Network Computing Devices + */ +/* $XFree86: xc/lib/lbxutil/delta/lbxdelta.c,v 1.7 2001/07/25 15:04:57 dawes Exp $ */ + +#include <X11/X.h> +#include <X11/Xproto.h> +#define _XLBX_SERVER_ +#include <X11/extensions/lbxstr.h> +#include <X11/extensions/lbxdeltastr.h> + +#include <stddef.h> +#include <string.h> + +#ifdef LBXREQSTATS +#include "../lbx_zlib/reqstats.h" +extern int LbxWhoAmI; +extern struct ReqStats CoreRequestStats[128]; +extern struct ReqStats LbxRequestStats[LbxNumberReqs]; + +#define LBX_CODE 136 /* XXX - this should not be hardcoded - on todo list */ +#endif + +/* Copied from xc/programs/Xserver/include/xorg/os.h */ +#ifndef _HAVE_XALLOC_DECLS +#define _HAVE_XALLOC_DECLS +#include <X11/Xdefs.h> + +extern pointer Xalloc(unsigned long /*amount*/); +extern pointer Xcalloc(unsigned long /*amount*/); +extern pointer Xrealloc(pointer /*ptr*/, unsigned long /*amount*/); +extern void Xfree(pointer /*ptr*/); +#endif + +/* + * Allocate data structures needed for doing Delta compaction + */ +int +LBXInitDeltaCache(LBXDeltasPtr pcache, + int nDeltas, + int maxDeltasize) +{ + int i; + unsigned char *mem; + + if ((pcache->nDeltas = nDeltas)) { + pcache->maxDeltasize = maxDeltasize; + if ((pcache->deltas = (LBXDeltaElemPtr) + Xalloc(pcache->nDeltas * sizeof(LBXDeltaElemRec) + + pcache->nDeltas * pcache->maxDeltasize)) == NULL) { + return -1; + } + + mem = (unsigned char *) (pcache->deltas + pcache->nDeltas); + for (i = 0; i < pcache->nDeltas; i++) { + pcache->deltas[i].buf = mem; + mem += pcache->maxDeltasize; + } + } + else + pcache->maxDeltasize = 0; + + pcache->nextDelta = 0; + pcache->activeDeltas = 0; + return 0; +} + +/* + * Free data structures used for doing Delta compaction + */ +void +LBXFreeDeltaCache(LBXDeltasPtr pcache) +{ + if (pcache->nDeltas && pcache->deltas) + Xfree(pcache->deltas); +} + +static int +BytesDiff(unsigned char *ptr1, unsigned char *ptr2, + int n, + int maxn) +{ + int result = 0; + + while (n--) + if (*(ptr1++) != *(ptr2++)) + if (++result >= maxn) + break; + return (result); +} + +/* + * Find the message in the outgoing delta cache with the least number of + * differing bytes and return the number of differences. If all + * messages have greater than maxdiff differences, return -1. + */ +int +LBXDeltaMinDiffs(LBXDeltasPtr pcache, + unsigned char *inmsg, + int inmsglen, + int maxdiff, + int *pindex) +{ + int i, j, k = 0, l = maxdiff + 1; + int m; + LBXDeltaElemPtr dm; + + for (m = pcache->nextDelta-1, dm = &pcache->deltas[m], i = 0; + i < pcache->activeDeltas; + i++, m--, dm-- + ) { + if (m < 0) { + m = pcache->nDeltas - 1; + dm = &pcache->deltas[m]; + } + if (dm->length == inmsglen) { + j = BytesDiff(inmsg, dm->buf, inmsglen, l); + if (j < l) { + k = m; + l = j; + } + } + } + + if (l > maxdiff) + return -1; + else { + *pindex = k; + return l; + } +} + +/* + * Delta compact a given message + */ +void +LBXEncodeDelta(LBXDeltasPtr pcache, + unsigned char *inmsg, + int ndiff, + int index, + unsigned char *buf) +{ + int i, off, diff; + xLbxDiffItem *deltas = (xLbxDiffItem *)buf; + + for (off = i = 0; i < ndiff; off++) { + if ((diff = inmsg[off] - pcache->deltas[index].buf[off])) { + deltas[i].offset = off; + deltas[i++].diff = diff; + } + } +} + +/* + * Uncompact a message + */ +int +LBXDecodeDelta(LBXDeltasPtr pcache, + xLbxDiffItem *deltas, + int ndiff, + int index, + unsigned char **buf) +{ + int i; + int newindex = pcache->nextDelta; + int len = pcache->deltas[index].length; + unsigned char *p = pcache->deltas[newindex].buf; +#ifdef LBXREQSTATS + xReq *req; +#endif + + pcache->nextDelta = (pcache->nextDelta + 1) % pcache->nDeltas; + if (index != newindex) { + memcpy(p, pcache->deltas[index].buf, len); + pcache->deltas[newindex].length = len; + } + for (i = 0; i < ndiff; i++) + p[deltas[i].offset] += deltas[i].diff; + *buf = p; + +#ifdef LBXREQSTATS + req = (xReq *) p; + + if (LbxWhoAmI == 1) /* server */ + { + struct ReqStats *reqStat = NULL; + + if (req->reqType == LBX_CODE) + reqStat = &LbxRequestStats[req->data]; + else if (req->reqType < 128) + reqStat = &CoreRequestStats[req->reqType]; + + if (reqStat) + { + reqStat->delta_count++; + reqStat->pre_delta_bytes += (req->length << 2); + reqStat->post_delta_bytes += + (((sz_xLbxDeltaReq + sz_xLbxDiffItem * ndiff + 3) >> 2) << 2); + } + } +#endif + + return len; +} + +/* + * Add a message to the outgoing delta cache + */ +void +LBXAddDeltaOut(LBXDeltasPtr pcache, + unsigned char *inmsg, + int inmsglen) +{ + memcpy(pcache->deltas[pcache->nextDelta].buf, inmsg, inmsglen); + pcache->deltas[pcache->nextDelta].length = inmsglen; + pcache->nextDelta = (pcache->nextDelta + 1) % pcache->nDeltas; + if (pcache->activeDeltas < pcache->nDeltas) + pcache->activeDeltas++; +} + +/* + * Add a message to the incoming delta cache + */ +void +LBXAddDeltaIn(LBXDeltasPtr pcache, + unsigned char *inmsg, + int inmsglen) +{ + memcpy(pcache->deltas[pcache->nextDelta].buf, inmsg, inmsglen); + pcache->deltas[pcache->nextDelta].length = inmsglen; + pcache->nextDelta = (pcache->nextDelta + 1) % pcache->nDeltas; +} diff --git a/nx-X11/lib/lbxutil/image/Imakefile b/nx-X11/lib/lbxutil/image/Imakefile new file mode 100644 index 000000000..fa7421615 --- /dev/null +++ b/nx-X11/lib/lbxutil/image/Imakefile @@ -0,0 +1,45 @@ +XCOMM $Xorg: Imakefile,v 1.3 2000/08/17 19:46:40 cpqbld Exp $ + + + + +XCOMM $XFree86: xc/lib/lbxutil/image/Imakefile,v 1.3 2001/01/17 19:43:35 dawes Exp $ + +#define IncSubdir X11 +#include <Library.tmpl> + +SRCS = dfaxg42d.c dpackbits.c efaxg42d.c epackbits.c misc.c + +OBJS = dfaxg42d.o dpackbits.o efaxg42d.o epackbits.o misc.o + +INCLUDES = -I$(XINCLUDESRC) -I$(EXTINCSRC) -I$(SERVERSRC)/include -I../../../include/extensions + +SubdirLibraryRule($(OBJS)) +NormalLibraryObjectRule() +NormalLintTarget($(SRCS)) + +MKG3STATES = ./mkg3states + +#if CrossCompiling +HOST_CFLAGS=$(TOP_INCLUDES) $(INCLUDES) $(BOOTSTRAPCFLAGS) \ + $(CROSSCOMPILEDEFINES) $(CROSSCOMPILEBOOTSTRAPDEFINES) +#else +HOST_CFLAGS=$(CFLAGS) +#endif + +g3states.h : mkg3states.c + RemoveFiles($@ HostProgramTargetName(mkg3states)) + -HostLinkRule(HostProgramTargetName(mkg3states), $(HOST_CFLAGS),mkg3states.c,$(LDLIBS)) + RunProgram(MKG3STATES,> g3_states_h) + $(MV) g3_states_h $@ + RemoveFiles(HostProgramTargetName(mkg3states) g3_states_h) + +includes:: g3states.h + +depend:: g3states.h + +clean:: + RemoveFiles(g3_states_h g3states.h HostProgramTargetName(mkg3states)) + +DependTarget() + diff --git a/nx-X11/lib/lbxutil/image/dfaxg42d.c b/nx-X11/lib/lbxutil/image/dfaxg42d.c new file mode 100644 index 000000000..609992d62 --- /dev/null +++ b/nx-X11/lib/lbxutil/image/dfaxg42d.c @@ -0,0 +1,420 @@ +/* $Xorg: dfaxg42d.c,v 1.3 2000/08/17 19:46:40 cpqbld Exp $ */ +/* + * Copyright (c) 1988, 1989, 1990, 1991, 1992 Sam Leffler + * Copyright (c) 1991, 1992 Silicon Graphics, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and + * its documentation for any purpose is hereby granted without fee, provided + * that (i) the above copyright notices and this permission notice appear in + * all copies of the software and related documentation, and (ii) the names of + * Sam Leffler and Silicon Graphics may not be used in any advertising or + * publicity relating to the software without the specific, prior written + * permission of Sam Leffler and Silicon Graphics. + * + * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, + * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY + * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. + * + * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR + * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, + * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF + * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE + * OF THIS SOFTWARE. + */ +/* $XFree86: xc/lib/lbxutil/image/dfaxg42d.c,v 1.5 2001/01/17 19:43:35 dawes Exp $ */ + +#include <X11/Xos.h> +#include <X11/Xfuncproto.h> +#include <X11/Xfuncs.h> +#include <stdlib.h> +#include "g3states.h" +#include "lbxfax.h" +#include <X11/extensions/lbximage.h> + +/* + * ------------------------------------------------------------------------- + * FAX G42D decoding for 1 bit images + * ------------------------------------------------------------------------- + */ + +static short sp_data, sp_bit; + + +/* + * Fetch a byte from the input stream + */ + +static unsigned char +fetchByte (unsigned char **inbuf) + +{ + unsigned char byte = **inbuf; + (*inbuf)++; + return (byte); +} + + +/* + * Decode a run of white. + */ + +static int +decode_white_run (unsigned char **inbuf) + +{ + short state = sp_bit; + short action; + int runlen = 0; + + for (;;) + { + if (sp_bit == 0) + { + nextbyte: + sp_data = fetchByte (inbuf); + } + + action = TIFFFax1DAction[state][sp_data]; + state = TIFFFax1DNextState[state][sp_data]; + if (action == ACT_INCOMP) + goto nextbyte; + if (action == ACT_INVALID) + return (G3CODE_INVALID); + if (action == ACT_EOL) + return (G3CODE_EOL); + sp_bit = state; + action = RUNLENGTH(action - ACT_WRUNT); + runlen += action; + if (action < 64) + return (runlen); + } +} + + +/* + * Decode a run of black. + */ + +static int +decode_black_run (unsigned char **inbuf) + +{ + short state = sp_bit + 8; + short action; + int runlen = 0; + + for (;;) + { + if (sp_bit == 0) + { + nextbyte: + sp_data = fetchByte (inbuf); + } + + action = TIFFFax1DAction[state][sp_data]; + state = TIFFFax1DNextState[state][sp_data]; + if (action == ACT_INCOMP) + goto nextbyte; + if (action == ACT_INVALID) + return (G3CODE_INVALID); + if (action == ACT_EOL) + return (G3CODE_EOL); + sp_bit = state; + action = RUNLENGTH(action - ACT_BRUNT); + runlen += action; + if (action < 64) + return (runlen); + state += 8; + } +} + + +/* + * Return the next uncompressed mode code word. + */ + +static int +decode_uncomp_code (unsigned char **inbuf) + +{ + short code; + + do { + if (sp_bit == 0 || sp_bit > 7) + sp_data = fetchByte (inbuf); + + code = TIFFFaxUncompAction[sp_bit][sp_data]; + sp_bit = TIFFFaxUncompNextState[sp_bit][sp_data]; + } while (code == ACT_INCOMP); + + return (code); +} + + +/* + * Fill a span with ones. + */ + +static void +fillspan (char *cp, + int x, int count) + +{ + static unsigned char masks[] = + { 0, 0x80, 0xc0, 0xe0, 0xf0, 0xf8, 0xfc, 0xfe, 0xff }; + + if (count <= 0) + return; + + cp += x>>3; + + if (x &= 7) + { + /* align to byte boundary */ + + if (count < 8 - x) { + *cp++ |= masks[count] >> x; + return; + } + + *cp++ |= 0xff >> x; + count -= 8 - x; + } + + while (count >= 8) + { + *cp++ = (char)0xff; + count -= 8; + } + + *cp |= masks[count]; +} + + +/* + * Return the next bit in the input stream. This is + * used to extract 2D tag values and the color tag + * at the end of a terminating uncompressed data code. + */ + +static int +nextbit (unsigned char **inbuf) + +{ + static unsigned char bitMask[8] = + { 0x80, 0x40, 0x20, 0x10, 0x08, 0x04, 0x02, 0x01 }; + int bit; + + if (sp_bit == 0) + sp_data = fetchByte (inbuf); + + bit = sp_data & bitMask[sp_bit]; + + if (++(sp_bit) > 7) + sp_bit = 0; + + return (bit); +} + + +static int +DecodeFaxG42D (unsigned char **inbuf, + unsigned char *refline, + int pixels_per_line, + unsigned char *outbuf) + +{ + int a0 = -1; + int b1, b2; + int run1, run2; /* for horizontal mode */ + short mode; + short color = 1; + + do { + if (sp_bit == 0 || sp_bit > 7) + sp_data = fetchByte (inbuf); + + mode = TIFFFax2DMode[sp_bit][sp_data]; + sp_bit = TIFFFax2DNextState[sp_bit][sp_data]; + + switch (mode) + { + case MODE_NULL: + break; + + case MODE_PASS: + b2 = LbxImageFindDiff (refline, a0, pixels_per_line, !color); + b1 = LbxImageFindDiff (refline, b2, pixels_per_line, color); + b2 = LbxImageFindDiff (refline, b1, pixels_per_line, !color); + + if (color) + { + if (a0 < 0) + a0 = 0; + fillspan ((char *) outbuf, a0, b2 - a0); + } + + a0 = b2; + break; + + case MODE_HORIZ: + if (color == 1) + { + run1 = decode_white_run (inbuf); + run2 = decode_black_run (inbuf); + } + else + { + run1 = decode_black_run (inbuf); + run2 = decode_white_run (inbuf); + } + + /* + * Do the appropriate fill. Note that we exit this logic with + * the same color that we enter with since we do 2 fills. This + * explains the somewhat obscure logic below. + */ + + if (a0 < 0) + a0 = 0; + if (a0 + run1 > pixels_per_line) + run1 = pixels_per_line - a0; + if (color) + fillspan ((char *) outbuf, a0, run1); + a0 += run1; + if (a0 + run2 > pixels_per_line) + run2 = pixels_per_line - a0; + if (!color) + fillspan ((char *) outbuf, a0, run2); + a0 += run2; + break; + + case MODE_VERT_V0: + case MODE_VERT_VR1: + case MODE_VERT_VR2: + case MODE_VERT_VR3: + case MODE_VERT_VL1: + case MODE_VERT_VL2: + case MODE_VERT_VL3: + b2 = LbxImageFindDiff (refline, a0, pixels_per_line, !color); + b1 = LbxImageFindDiff (refline, b2, pixels_per_line, color); + b1 += mode - MODE_VERT_V0; + + if (color) + { + if (a0 < 0) + a0 = 0; + fillspan ((char *) outbuf, a0, b1 - a0); + } + + color = !color; + a0 = b1; + break; + + case MODE_UNCOMP: + /* + * Uncompressed mode: select from the special set of code words. + */ + + if (a0 < 0) + a0 = 0; + do + { + mode = decode_uncomp_code (inbuf); + switch (mode) + { + case UNCOMP_RUN1: + case UNCOMP_RUN2: + case UNCOMP_RUN3: + case UNCOMP_RUN4: + case UNCOMP_RUN5: + run1 = mode - UNCOMP_RUN0; + fillspan ((char *) outbuf, a0+run1-1, 1); + a0 += run1; + break; + + case UNCOMP_RUN6: + a0 += 5; + break; + + case UNCOMP_TRUN0: + case UNCOMP_TRUN1: + case UNCOMP_TRUN2: + case UNCOMP_TRUN3: + case UNCOMP_TRUN4: + + run1 = mode - UNCOMP_TRUN0; + a0 += run1; + color = nextbit (inbuf) ? 0 : 1; + break; + + case UNCOMP_INVALID: + goto bad; + + case UNCOMP_EOF: + return (0); + } + } while (mode < UNCOMP_EXIT); + break; + + case MODE_ERROR_1: + /* fall thru... */ + case MODE_ERROR: + goto bad; + + default: + return (0); + } + + } while (a0 < pixels_per_line); + +bad: + return (a0 >= pixels_per_line); +} + + +int +LbxImageDecodeFaxG42D (unsigned char *inbuf, + unsigned char *outbuf, + int image_bytes, + int pixels_per_line, + int padded_bytes_per_scanline, + int reverse_bits) + +{ + int bytes_per_scanline = ROUNDUP8 (pixels_per_line); + unsigned char *refline, *refptr; + unsigned char *outbuf_start = outbuf; + int bytes_left = image_bytes; + int i; + + refline = (unsigned char *) malloc (bytes_per_scanline + 1); + refptr = refline + 1; + + for (i = 0; i < bytes_per_scanline + 1; i++) + refline[i] = 0xff; + + bzero (outbuf, image_bytes); + + sp_bit = 0; + sp_data = 0; + + while (bytes_left > 0) + { + if (!DecodeFaxG42D (&inbuf, refptr, pixels_per_line, outbuf)) + return (0); + + memcpy (refptr, outbuf, bytes_per_scanline); + + outbuf += padded_bytes_per_scanline; + bytes_left -= padded_bytes_per_scanline; + } + + free ((char *) refline); + + if (reverse_bits) + LbxReverseBits (outbuf_start, image_bytes); + + return (outbuf - outbuf_start); +} diff --git a/nx-X11/lib/lbxutil/image/dpackbits.c b/nx-X11/lib/lbxutil/image/dpackbits.c new file mode 100644 index 000000000..f0f2058d0 --- /dev/null +++ b/nx-X11/lib/lbxutil/image/dpackbits.c @@ -0,0 +1,100 @@ +/* $Xorg: dpackbits.c,v 1.4 2000/08/17 19:46:40 cpqbld Exp $ */ +/* + * Copyright (c) 1988, 1989, 1990, 1991, 1992 Sam Leffler + * Copyright (c) 1991, 1992 Silicon Graphics, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and + * its documentation for any purpose is hereby granted without fee, provided + * that (i) the above copyright notices and this permission notice appear in + * all copies of the software and related documentation, and (ii) the names of + * Sam Leffler and Silicon Graphics may not be used in any advertising or + * publicity relating to the software without the specific, prior written + * permission of Sam Leffler and Silicon Graphics. + * + * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, + * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY + * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. + * + * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR + * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, + * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF + * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE + * OF THIS SOFTWARE. + */ +/* $XFree86: xc/lib/lbxutil/image/dpackbits.c,v 1.3 2000/05/18 23:46:16 dawes Exp $ */ + +#include <X11/Xos.h> +#include <X11/Xfuncproto.h> +#include <X11/extensions/lbximage.h> + +/* + * ------------------------------------------------------------------------- + * PackBits decoding for 8 bit color images + * ------------------------------------------------------------------------- + */ + +static void +DecodePackBits (char **inbuf, + int numPixels, + char *outbuf) + +{ + register char *inptr = *inbuf; + register int n, b; + + while (numPixels > 0) + { + n = (int) *inptr++; + + /* Watch out for compilers that don't sign extend chars... */ + + if (n >= 128) + n -= 256; + + if (n < 0) + { + /* replicate next byte -n+1 times */ + + if (n == -128) /* nop */ + continue; + + n = -n + 1; + numPixels -= n; + for (b = *inptr++; n-- > 0;) + *outbuf++ = b; + } + else + { + /* copy next n+1 bytes literally */ + + memcpy (outbuf, inptr, ++n); + outbuf += n; numPixels -= n; + inptr += n; + } + } + + *inbuf = inptr; +} + + +int +LbxImageDecodePackBits (char *inbuf, + char *outbuf, + int num_scan_lines, + int scan_line_size) + +{ + char *outbuf_start = outbuf; + int padded_scan_line_size = (scan_line_size % 4) ? + scan_line_size + (4 - scan_line_size % 4) : scan_line_size; + + while (num_scan_lines > 0) + { + DecodePackBits (&inbuf, scan_line_size, outbuf); + outbuf += padded_scan_line_size; + num_scan_lines--; + } + + return (outbuf - outbuf_start); +} diff --git a/nx-X11/lib/lbxutil/image/efaxg42d.c b/nx-X11/lib/lbxutil/image/efaxg42d.c new file mode 100644 index 000000000..a89b5e0d2 --- /dev/null +++ b/nx-X11/lib/lbxutil/image/efaxg42d.c @@ -0,0 +1,328 @@ +/* $Xorg: efaxg42d.c,v 1.3 2000/08/17 19:46:41 cpqbld Exp $ */ +/* + * Copyright (c) 1988, 1989, 1990, 1991, 1992 Sam Leffler + * Copyright (c) 1991, 1992 Silicon Graphics, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and + * its documentation for any purpose is hereby granted without fee, provided + * that (i) the above copyright notices and this permission notice appear in + * all copies of the software and related documentation, and (ii) the names of + * Sam Leffler and Silicon Graphics may not be used in any advertising or + * publicity relating to the software without the specific, prior written + * permission of Sam Leffler and Silicon Graphics. + * + * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, + * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY + * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. + * + * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR + * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, + * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF + * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE + * OF THIS SOFTWARE. + */ +/* $XFree86: xc/lib/lbxutil/image/efaxg42d.c,v 1.4 2001/01/17 19:43:35 dawes Exp $ */ + +#include <X11/Xos.h> +#include <X11/Xfuncproto.h> +#include <stdlib.h> +#include "lbxfax.h" +#include <X11/extensions/lbximage.h> +#include "lbxbwcodes.h" + +/* + * ------------------------------------------------------------------------- + * FAX G42D encoding for 1 bit images + * ------------------------------------------------------------------------- + */ + +static short sp_data, sp_bit; + +static tableentry horizcode = + { 3, 0x1 }; /* 001 */ + +static tableentry passcode = + { 4, 0x1 }; /* 0001 */ + +static tableentry vcodes[7] = { + { 7, 0x03 }, /* 0000 011 */ + { 6, 0x03 }, /* 0000 11 */ + { 3, 0x03 }, /* 011 */ + { 1, 0x1 }, /* 1 */ + { 3, 0x2 }, /* 010 */ + { 6, 0x02 }, /* 0000 10 */ + { 7, 0x02 } /* 0000 010 */ +}; + +typedef struct { + unsigned char *bufStart; + unsigned char *bufPtr; + int bufSize; + int bytesLeft; +} Buffer; + + + +/* + * Flush bits to output buffer. + */ + +static int +flushbits (Buffer *outbuf) + +{ + if (outbuf->bytesLeft > 0) + { + *(outbuf->bufPtr++) = sp_data; + outbuf->bytesLeft--; + + sp_data = 0; + sp_bit = 8; + + return (1); + } + else + return (0); +} + + +/* + * Write a variable-length bit-value to the output stream. Values are + * assumed to be at most 16 bits. + */ + +static int +putbits (unsigned int bits, + unsigned int length, + Buffer *outbuf) + +{ + static int mask[9] = + {0x00, 0x01, 0x03, 0x07, 0x0f, 0x1f, 0x3f, 0x7f, 0xff}; + + while (length > sp_bit) + { + sp_data |= bits >> (length - sp_bit); + length -= sp_bit; + if (!flushbits (outbuf)) + return (0); + } + + sp_data |= (bits & mask[length]) << (sp_bit - length); + sp_bit -= length; + + if (sp_bit == 0) + { + if (!flushbits (outbuf)) + return (0); + } + + return (1); +} + + +/* + * Write a code to the output stream. + */ + +static int +putcode (tableentry *te, + Buffer *outbuf) + +{ + return (putbits (te->code, te->length, outbuf)); +} + + +/* + * Write the sequence of codes that describes the specified span of + * zero's or one's. The appropriate table that holds the make-up and + * terminating codes is supplied. + */ + +static int +putspan (int span, + tableentry *tab, + Buffer *outbuf) + +{ + while (span >= 2624) + { + tableentry *te = &tab[63 + (2560 >> 6)]; + if (!putcode (te, outbuf)) + return (0); + span -= te->runlen; + } + + if (span >= 64) + { + tableentry *te = &tab[63 + (span >> 6)]; + if (!putcode (te, outbuf)) + return (0); + span -= te->runlen; + } + + if (!putcode (&tab[span], outbuf)) + return (0); + + return (1); +} + + + +#define PIXEL(buf,ix) ((((buf)[(ix)>>3]) >> (7-((ix)&7))) & 1) + +static int +EncodeFaxG42D (unsigned char *inbuf, + unsigned char *refline, + int bits, + Buffer *outbuf) + +{ + short white = 1; + int a0 = 0; + int a1 = (PIXEL (inbuf, 0) != white ? + 0 : LbxImageFindDiff (inbuf, 0, bits, white)); + int b1 = (PIXEL (refline, 0) != white ? + 0 : LbxImageFindDiff (refline, 0, bits, white)); + int a2, b2; + + for (;;) + { + b2 = LbxImageFindDiff (refline, b1, bits, PIXEL (refline, b1)); + if (b2 >= a1) + { + int d = b1 - a1; + if (!(-3 <= d && d <= 3)) + { + /* horizontal mode */ + + a2 = LbxImageFindDiff (inbuf, a1, bits, PIXEL (inbuf, a1)); + if (!putcode (&horizcode, outbuf)) + return (0); + + if (a0 + a1 == 0 || PIXEL (inbuf, a0) == white) + { + if (!putspan(a1 - a0, TIFFFaxWhiteCodes, outbuf)) + return (0); + if (!putspan(a2 - a1, TIFFFaxBlackCodes, outbuf)) + return (0); + } + else + { + if (!putspan (a1 - a0, TIFFFaxBlackCodes, outbuf)) + return (0); + if (!putspan (a2 - a1, TIFFFaxWhiteCodes, outbuf)) + return (0); + } + + a0 = a2; + } + else + { + /* vertical mode */ + + if (!putcode (&vcodes[d+3], outbuf)) + return (0); + a0 = a1; + } + } + else + { + /* pass mode */ + + if (!putcode (&passcode, outbuf)) + return (0); + a0 = b2; + } + + if (a0 >= bits) + break; + + a1 = LbxImageFindDiff (inbuf, a0, bits, PIXEL (inbuf, a0)); + b1 = LbxImageFindDiff (refline, a0, bits, !PIXEL (inbuf, a0)); + b1 = LbxImageFindDiff (refline, b1, bits, PIXEL (inbuf, a0)); + } + + return (1); +} + + +int +LbxImageEncodeFaxG42D (unsigned char *inbuf, + unsigned char *outbuf, + int outbufSize, + int image_bytes, + int pixels_per_line, + int padded_bytes_per_scanline, + int reverse_bits, + int *bytesCompressed) + +{ + int bytes_per_scanline = ROUNDUP8 (pixels_per_line); + unsigned char *refline, *refptr; + unsigned char *save_inbuf = inbuf; + int bytes_left = image_bytes; + Buffer OutBuf; + int status, i; + + OutBuf.bufStart = OutBuf.bufPtr = outbuf; + OutBuf.bufSize = OutBuf.bytesLeft = outbufSize; + + if (!(refline = (unsigned char *) malloc (bytes_per_scanline + 1))) + return (LBX_IMAGE_COMPRESS_BAD_MALLOC); + + refptr = refline + 1; + + for (i = 0; i < bytes_per_scanline + 1; i++) + refline[i] = 0xff; + + if (reverse_bits) + LbxReverseBits (inbuf, image_bytes); + + sp_bit = 8; + sp_data = 0; + + while (bytes_left > 0) + { + if (!(status = EncodeFaxG42D (inbuf, refptr, + pixels_per_line, &OutBuf))) + { + goto bad; + } + + memcpy (refptr, inbuf, bytes_per_scanline); + + inbuf += padded_bytes_per_scanline; + bytes_left -= padded_bytes_per_scanline; + } + + status = putbits (EOL, 12, &OutBuf); + if (status) + status = putbits (EOL, 12, &OutBuf); + if (status && sp_bit != 8) + { + status = flushbits (&OutBuf); + } + + bad: + + free ((char *) refline); + + /* put the bits back the way they were */ + if (reverse_bits) + LbxReverseBits (save_inbuf, image_bytes); + + if (status) + { + *bytesCompressed = OutBuf.bufPtr - OutBuf.bufStart; + + if (OutBuf.bytesLeft > 0) + return (LBX_IMAGE_COMPRESS_SUCCESS); + else + return (LBX_IMAGE_COMPRESS_NOT_WORTH_IT); + } + else + return (LBX_IMAGE_COMPRESS_NOT_WORTH_IT); +} diff --git a/nx-X11/lib/lbxutil/image/epackbits.c b/nx-X11/lib/lbxutil/image/epackbits.c new file mode 100644 index 000000000..816fee57a --- /dev/null +++ b/nx-X11/lib/lbxutil/image/epackbits.c @@ -0,0 +1,202 @@ +/* $Xorg: epackbits.c,v 1.4 2000/08/17 19:46:41 cpqbld Exp $ */ +/* + * Copyright (c) 1988, 1989, 1990, 1991, 1992 Sam Leffler + * Copyright (c) 1991, 1992 Silicon Graphics, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and + * its documentation for any purpose is hereby granted without fee, provided + * that (i) the above copyright notices and this permission notice appear in + * all copies of the software and related documentation, and (ii) the names of + * Sam Leffler and Silicon Graphics may not be used in any advertising or + * publicity relating to the software without the specific, prior written + * permission of Sam Leffler and Silicon Graphics. + * + * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, + * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY + * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. + * + * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR + * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, + * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF + * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE + * OF THIS SOFTWARE. + */ + +#include <X11/Xfuncproto.h> +#include <X11/extensions/lbximage.h> + +/* + * ------------------------------------------------------------------------- + * PackBits encoding for 8 bit color images + * ------------------------------------------------------------------------- + */ + +#define PutByte(byte,bufptr,bytesLeft) \ +{ \ + if (*bytesLeft < 1) {\ + *outbuf = outptr; \ + return (0); \ + } \ + *bufptr++ = byte; \ + (*bytesLeft)--; \ +} + + +static int +EncodePackBits (char *inbuf, + int numPixels, + char **outbuf, + int *bytesLeft) + +{ + register int pixelsLeft = numPixels; + register char *outptr = *outbuf; + register char *lastliteral; + register int n, b; + enum { BASE, LITERAL, RUN, LITERAL_RUN } state; + + state = BASE; + lastliteral = 0; + + while (pixelsLeft > 0) + { + /* + * Find the longest string of identical bytes. + */ + + b = *inbuf++, pixelsLeft--, n = 1; + for (; pixelsLeft > 0 && b == *inbuf; pixelsLeft--, inbuf++) + n++; + + again: + + switch (state) + { + case BASE: /* initial state, set run/literal */ + if (n > 1) + { + state = RUN; + + if (n > 128) + { + PutByte (-127, outptr, bytesLeft); + PutByte (b, outptr, bytesLeft); + n -= 128; + goto again; + } + + PutByte (-(n-1), outptr, bytesLeft); + PutByte (b, outptr, bytesLeft); + } + else + { + lastliteral = outptr; + PutByte (0, outptr, bytesLeft); + PutByte (b, outptr, bytesLeft); + state = LITERAL; + } + + break; + + case LITERAL: /* last object was literal string */ + if (n > 1) + { + state = LITERAL_RUN; + + if (n > 128) + { + PutByte (-127, outptr, bytesLeft); + PutByte (b, outptr, bytesLeft); + n -= 128; + goto again; + } + + PutByte (-(n-1), outptr, bytesLeft); /* encode run */ + PutByte (b, outptr, bytesLeft); + } + else + { /* extend literal */ + if (++(*lastliteral) == 127) + state = BASE; + PutByte (b, outptr, bytesLeft); + } + + break; + + case RUN: /* last object was run */ + if (n > 1) + { + if (n > 128) + { + PutByte (-127, outptr, bytesLeft); + PutByte (b, outptr, bytesLeft); + n -= 128; + goto again; + } + PutByte (-(n-1), outptr, bytesLeft); + PutByte (b, outptr, bytesLeft); + } + else + { + lastliteral = outptr; + PutByte (0, outptr, bytesLeft); + PutByte (b, outptr, bytesLeft); + state = LITERAL; + } + + break; + + case LITERAL_RUN: /* literal followed by a run */ + /* + * Check to see if previous run should + * be converted to a literal, in which + * case we convert literal-run-literal + * to a single literal. + */ + + if (n == 1 && outptr[-2] == (char)-1 && *lastliteral < 126) + { + state = (((*lastliteral) += 2) == 127 ? BASE : LITERAL); + outptr[-2] = outptr[-1]; /* replicate */ + } + else + state = RUN; + goto again; + } + } + + *outbuf = outptr; + + return (1); +} + + +int +LbxImageEncodePackBits (char *inbuf, + char *outbuf, + int outbufSize, + int format, + int depth, + int num_scan_lines, + int scan_line_size, + int *bytesCompressed) + +{ + char *outbuf_start = outbuf; + int padded_scan_line_size = (scan_line_size % 4) ? + scan_line_size + (4 - scan_line_size % 4) : scan_line_size; + int bytesLeft = outbufSize; + + while (num_scan_lines > 0) + { + if (!EncodePackBits (inbuf, scan_line_size, &outbuf, &bytesLeft)) + return (LBX_IMAGE_COMPRESS_NOT_WORTH_IT); + + inbuf += padded_scan_line_size; + num_scan_lines--; + } + + *bytesCompressed = outbuf - outbuf_start; + return (LBX_IMAGE_COMPRESS_SUCCESS); +} diff --git a/nx-X11/lib/lbxutil/image/lbxbwcodes.h b/nx-X11/lib/lbxutil/image/lbxbwcodes.h new file mode 100644 index 000000000..e26e2864c --- /dev/null +++ b/nx-X11/lib/lbxutil/image/lbxbwcodes.h @@ -0,0 +1,269 @@ +/* $Xorg: lbxbwcodes.h,v 1.3 2000/08/17 19:46:41 cpqbld Exp $ */ + +/* + * Copyright (c) 1988, 1989, 1990, 1991, 1992 Sam Leffler + * Copyright (c) 1991, 1992 Silicon Graphics, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and + * its documentation for any purpose is hereby granted without fee, provided + * that (i) the above copyright notices and this permission notice appear in + * all copies of the software and related documentation, and (ii) the names of + * Sam Leffler and Silicon Graphics may not be used in any advertising or + * publicity relating to the software without the specific, prior written + * permission of Sam Leffler and Silicon Graphics. + * + * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, + * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY + * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. + * + * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR + * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, + * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF + * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE + * OF THIS SOFTWARE. + */ +/* $XFree86$ */ + +/* + * Note that these tables are ordered such that the + * index into the table is known to be either the + * run length, or (run length / 64) + a fixed offset. + * + * NB: The G3CODE_INVALID entries are only used + * during state generation (see mkg3states.c). + */ + +#ifdef __DARWIN__ +#ifndef TIFFaxWhiteCodes +#define TIFFFaxWhiteCodes Darwin_X_TIFFFaxWhiteCodes +#endif +#endif +tableentry TIFFFaxWhiteCodes[] = { + { 8, 0x35, 0 }, /* 0011 0101 */ + { 6, 0x7, 1 }, /* 0001 11 */ + { 4, 0x7, 2 }, /* 0111 */ + { 4, 0x8, 3 }, /* 1000 */ + { 4, 0xB, 4 }, /* 1011 */ + { 4, 0xC, 5 }, /* 1100 */ + { 4, 0xE, 6 }, /* 1110 */ + { 4, 0xF, 7 }, /* 1111 */ + { 5, 0x13, 8 }, /* 1001 1 */ + { 5, 0x14, 9 }, /* 1010 0 */ + { 5, 0x7, 10 }, /* 0011 1 */ + { 5, 0x8, 11 }, /* 0100 0 */ + { 6, 0x8, 12 }, /* 0010 00 */ + { 6, 0x3, 13 }, /* 0000 11 */ + { 6, 0x34, 14 }, /* 1101 00 */ + { 6, 0x35, 15 }, /* 1101 01 */ + { 6, 0x2A, 16 }, /* 1010 10 */ + { 6, 0x2B, 17 }, /* 1010 11 */ + { 7, 0x27, 18 }, /* 0100 111 */ + { 7, 0xC, 19 }, /* 0001 100 */ + { 7, 0x8, 20 }, /* 0001 000 */ + { 7, 0x17, 21 }, /* 0010 111 */ + { 7, 0x3, 22 }, /* 0000 011 */ + { 7, 0x4, 23 }, /* 0000 100 */ + { 7, 0x28, 24 }, /* 0101 000 */ + { 7, 0x2B, 25 }, /* 0101 011 */ + { 7, 0x13, 26 }, /* 0010 011 */ + { 7, 0x24, 27 }, /* 0100 100 */ + { 7, 0x18, 28 }, /* 0011 000 */ + { 8, 0x2, 29 }, /* 0000 0010 */ + { 8, 0x3, 30 }, /* 0000 0011 */ + { 8, 0x1A, 31 }, /* 0001 1010 */ + { 8, 0x1B, 32 }, /* 0001 1011 */ + { 8, 0x12, 33 }, /* 0001 0010 */ + { 8, 0x13, 34 }, /* 0001 0011 */ + { 8, 0x14, 35 }, /* 0001 0100 */ + { 8, 0x15, 36 }, /* 0001 0101 */ + { 8, 0x16, 37 }, /* 0001 0110 */ + { 8, 0x17, 38 }, /* 0001 0111 */ + { 8, 0x28, 39 }, /* 0010 1000 */ + { 8, 0x29, 40 }, /* 0010 1001 */ + { 8, 0x2A, 41 }, /* 0010 1010 */ + { 8, 0x2B, 42 }, /* 0010 1011 */ + { 8, 0x2C, 43 }, /* 0010 1100 */ + { 8, 0x2D, 44 }, /* 0010 1101 */ + { 8, 0x4, 45 }, /* 0000 0100 */ + { 8, 0x5, 46 }, /* 0000 0101 */ + { 8, 0xA, 47 }, /* 0000 1010 */ + { 8, 0xB, 48 }, /* 0000 1011 */ + { 8, 0x52, 49 }, /* 0101 0010 */ + { 8, 0x53, 50 }, /* 0101 0011 */ + { 8, 0x54, 51 }, /* 0101 0100 */ + { 8, 0x55, 52 }, /* 0101 0101 */ + { 8, 0x24, 53 }, /* 0010 0100 */ + { 8, 0x25, 54 }, /* 0010 0101 */ + { 8, 0x58, 55 }, /* 0101 1000 */ + { 8, 0x59, 56 }, /* 0101 1001 */ + { 8, 0x5A, 57 }, /* 0101 1010 */ + { 8, 0x5B, 58 }, /* 0101 1011 */ + { 8, 0x4A, 59 }, /* 0100 1010 */ + { 8, 0x4B, 60 }, /* 0100 1011 */ + { 8, 0x32, 61 }, /* 0011 0010 */ + { 8, 0x33, 62 }, /* 0011 0011 */ + { 8, 0x34, 63 }, /* 0011 0100 */ + { 5, 0x1B, 64 }, /* 1101 1 */ + { 5, 0x12, 128 }, /* 1001 0 */ + { 6, 0x17, 192 }, /* 0101 11 */ + { 7, 0x37, 256 }, /* 0110 111 */ + { 8, 0x36, 320 }, /* 0011 0110 */ + { 8, 0x37, 384 }, /* 0011 0111 */ + { 8, 0x64, 448 }, /* 0110 0100 */ + { 8, 0x65, 512 }, /* 0110 0101 */ + { 8, 0x68, 576 }, /* 0110 1000 */ + { 8, 0x67, 640 }, /* 0110 0111 */ + { 9, 0xCC, 704 }, /* 0110 0110 0 */ + { 9, 0xCD, 768 }, /* 0110 0110 1 */ + { 9, 0xD2, 832 }, /* 0110 1001 0 */ + { 9, 0xD3, 896 }, /* 0110 1001 1 */ + { 9, 0xD4, 960 }, /* 0110 1010 0 */ + { 9, 0xD5, 1024 }, /* 0110 1010 1 */ + { 9, 0xD6, 1088 }, /* 0110 1011 0 */ + { 9, 0xD7, 1152 }, /* 0110 1011 1 */ + { 9, 0xD8, 1216 }, /* 0110 1100 0 */ + { 9, 0xD9, 1280 }, /* 0110 1100 1 */ + { 9, 0xDA, 1344 }, /* 0110 1101 0 */ + { 9, 0xDB, 1408 }, /* 0110 1101 1 */ + { 9, 0x98, 1472 }, /* 0100 1100 0 */ + { 9, 0x99, 1536 }, /* 0100 1100 1 */ + { 9, 0x9A, 1600 }, /* 0100 1101 0 */ + { 6, 0x18, 1664 }, /* 0110 00 */ + { 9, 0x9B, 1728 }, /* 0100 1101 1 */ + { 11, 0x8, 1792 }, /* 0000 0001 000 */ + { 11, 0xC, 1856 }, /* 0000 0001 100 */ + { 11, 0xD, 1920 }, /* 0000 0001 101 */ + { 12, 0x12, 1984 }, /* 0000 0001 0010 */ + { 12, 0x13, 2048 }, /* 0000 0001 0011 */ + { 12, 0x14, 2112 }, /* 0000 0001 0100 */ + { 12, 0x15, 2176 }, /* 0000 0001 0101 */ + { 12, 0x16, 2240 }, /* 0000 0001 0110 */ + { 12, 0x17, 2304 }, /* 0000 0001 0111 */ + { 12, 0x1C, 2368 }, /* 0000 0001 1100 */ + { 12, 0x1D, 2432 }, /* 0000 0001 1101 */ + { 12, 0x1E, 2496 }, /* 0000 0001 1110 */ + { 12, 0x1F, 2560 }, /* 0000 0001 1111 */ + { 12, 0x1, G3CODE_EOL }, /* 0000 0000 0001 */ + { 9, 0x1, G3CODE_INVALID }, /* 0000 0000 1 */ + { 10, 0x1, G3CODE_INVALID }, /* 0000 0000 01 */ + { 11, 0x1, G3CODE_INVALID }, /* 0000 0000 001 */ + { 12, 0x0, G3CODE_INVALID }, /* 0000 0000 0000 */ +}; + +#ifdef __DARWIN__ +#ifndef TIFFaxBlackCodes +#define TIFFFaxBlackCodes Darwin_X_TIFFFaxBlackCodes +#endif +#endif +tableentry TIFFFaxBlackCodes[] = { + { 10, 0x37, 0 }, /* 0000 1101 11 */ + { 3, 0x2, 1 }, /* 010 */ + { 2, 0x3, 2 }, /* 11 */ + { 2, 0x2, 3 }, /* 10 */ + { 3, 0x3, 4 }, /* 011 */ + { 4, 0x3, 5 }, /* 0011 */ + { 4, 0x2, 6 }, /* 0010 */ + { 5, 0x3, 7 }, /* 0001 1 */ + { 6, 0x5, 8 }, /* 0001 01 */ + { 6, 0x4, 9 }, /* 0001 00 */ + { 7, 0x4, 10 }, /* 0000 100 */ + { 7, 0x5, 11 }, /* 0000 101 */ + { 7, 0x7, 12 }, /* 0000 111 */ + { 8, 0x4, 13 }, /* 0000 0100 */ + { 8, 0x7, 14 }, /* 0000 0111 */ + { 9, 0x18, 15 }, /* 0000 1100 0 */ + { 10, 0x17, 16 }, /* 0000 0101 11 */ + { 10, 0x18, 17 }, /* 0000 0110 00 */ + { 10, 0x8, 18 }, /* 0000 0010 00 */ + { 11, 0x67, 19 }, /* 0000 1100 111 */ + { 11, 0x68, 20 }, /* 0000 1101 000 */ + { 11, 0x6C, 21 }, /* 0000 1101 100 */ + { 11, 0x37, 22 }, /* 0000 0110 111 */ + { 11, 0x28, 23 }, /* 0000 0101 000 */ + { 11, 0x17, 24 }, /* 0000 0010 111 */ + { 11, 0x18, 25 }, /* 0000 0011 000 */ + { 12, 0xCA, 26 }, /* 0000 1100 1010 */ + { 12, 0xCB, 27 }, /* 0000 1100 1011 */ + { 12, 0xCC, 28 }, /* 0000 1100 1100 */ + { 12, 0xCD, 29 }, /* 0000 1100 1101 */ + { 12, 0x68, 30 }, /* 0000 0110 1000 */ + { 12, 0x69, 31 }, /* 0000 0110 1001 */ + { 12, 0x6A, 32 }, /* 0000 0110 1010 */ + { 12, 0x6B, 33 }, /* 0000 0110 1011 */ + { 12, 0xD2, 34 }, /* 0000 1101 0010 */ + { 12, 0xD3, 35 }, /* 0000 1101 0011 */ + { 12, 0xD4, 36 }, /* 0000 1101 0100 */ + { 12, 0xD5, 37 }, /* 0000 1101 0101 */ + { 12, 0xD6, 38 }, /* 0000 1101 0110 */ + { 12, 0xD7, 39 }, /* 0000 1101 0111 */ + { 12, 0x6C, 40 }, /* 0000 0110 1100 */ + { 12, 0x6D, 41 }, /* 0000 0110 1101 */ + { 12, 0xDA, 42 }, /* 0000 1101 1010 */ + { 12, 0xDB, 43 }, /* 0000 1101 1011 */ + { 12, 0x54, 44 }, /* 0000 0101 0100 */ + { 12, 0x55, 45 }, /* 0000 0101 0101 */ + { 12, 0x56, 46 }, /* 0000 0101 0110 */ + { 12, 0x57, 47 }, /* 0000 0101 0111 */ + { 12, 0x64, 48 }, /* 0000 0110 0100 */ + { 12, 0x65, 49 }, /* 0000 0110 0101 */ + { 12, 0x52, 50 }, /* 0000 0101 0010 */ + { 12, 0x53, 51 }, /* 0000 0101 0011 */ + { 12, 0x24, 52 }, /* 0000 0010 0100 */ + { 12, 0x37, 53 }, /* 0000 0011 0111 */ + { 12, 0x38, 54 }, /* 0000 0011 1000 */ + { 12, 0x27, 55 }, /* 0000 0010 0111 */ + { 12, 0x28, 56 }, /* 0000 0010 1000 */ + { 12, 0x58, 57 }, /* 0000 0101 1000 */ + { 12, 0x59, 58 }, /* 0000 0101 1001 */ + { 12, 0x2B, 59 }, /* 0000 0010 1011 */ + { 12, 0x2C, 60 }, /* 0000 0010 1100 */ + { 12, 0x5A, 61 }, /* 0000 0101 1010 */ + { 12, 0x66, 62 }, /* 0000 0110 0110 */ + { 12, 0x67, 63 }, /* 0000 0110 0111 */ + { 10, 0xF, 64 }, /* 0000 0011 11 */ + { 12, 0xC8, 128 }, /* 0000 1100 1000 */ + { 12, 0xC9, 192 }, /* 0000 1100 1001 */ + { 12, 0x5B, 256 }, /* 0000 0101 1011 */ + { 12, 0x33, 320 }, /* 0000 0011 0011 */ + { 12, 0x34, 384 }, /* 0000 0011 0100 */ + { 12, 0x35, 448 }, /* 0000 0011 0101 */ + { 13, 0x6C, 512 }, /* 0000 0011 0110 0 */ + { 13, 0x6D, 576 }, /* 0000 0011 0110 1 */ + { 13, 0x4A, 640 }, /* 0000 0010 0101 0 */ + { 13, 0x4B, 704 }, /* 0000 0010 0101 1 */ + { 13, 0x4C, 768 }, /* 0000 0010 0110 0 */ + { 13, 0x4D, 832 }, /* 0000 0010 0110 1 */ + { 13, 0x72, 896 }, /* 0000 0011 1001 0 */ + { 13, 0x73, 960 }, /* 0000 0011 1001 1 */ + { 13, 0x74, 1024 }, /* 0000 0011 1010 0 */ + { 13, 0x75, 1088 }, /* 0000 0011 1010 1 */ + { 13, 0x76, 1152 }, /* 0000 0011 1011 0 */ + { 13, 0x77, 1216 }, /* 0000 0011 1011 1 */ + { 13, 0x52, 1280 }, /* 0000 0010 1001 0 */ + { 13, 0x53, 1344 }, /* 0000 0010 1001 1 */ + { 13, 0x54, 1408 }, /* 0000 0010 1010 0 */ + { 13, 0x55, 1472 }, /* 0000 0010 1010 1 */ + { 13, 0x5A, 1536 }, /* 0000 0010 1101 0 */ + { 13, 0x5B, 1600 }, /* 0000 0010 1101 1 */ + { 13, 0x64, 1664 }, /* 0000 0011 0010 0 */ + { 13, 0x65, 1728 }, /* 0000 0011 0010 1 */ + { 11, 0x8, 1792 }, /* 0000 0001 000 */ + { 11, 0xC, 1856 }, /* 0000 0001 100 */ + { 11, 0xD, 1920 }, /* 0000 0001 101 */ + { 12, 0x12, 1984 }, /* 0000 0001 0010 */ + { 12, 0x13, 2048 }, /* 0000 0001 0011 */ + { 12, 0x14, 2112 }, /* 0000 0001 0100 */ + { 12, 0x15, 2176 }, /* 0000 0001 0101 */ + { 12, 0x16, 2240 }, /* 0000 0001 0110 */ + { 12, 0x17, 2304 }, /* 0000 0001 0111 */ + { 12, 0x1C, 2368 }, /* 0000 0001 1100 */ + { 12, 0x1D, 2432 }, /* 0000 0001 1101 */ + { 12, 0x1E, 2496 }, /* 0000 0001 1110 */ + { 12, 0x1F, 2560 }, /* 0000 0001 1111 */ + { 12, 0x1, G3CODE_EOL }, /* 0000 0000 0001 */ + { 9, 0x1, G3CODE_INVALID }, /* 0000 0000 1 */ + { 10, 0x1, G3CODE_INVALID }, /* 0000 0000 01 */ + { 11, 0x1, G3CODE_INVALID }, /* 0000 0000 001 */ + { 12, 0x0, G3CODE_INVALID }, /* 0000 0000 0000 */ +}; diff --git a/nx-X11/lib/lbxutil/image/lbxfax.h b/nx-X11/lib/lbxutil/image/lbxfax.h new file mode 100644 index 000000000..beac228b7 --- /dev/null +++ b/nx-X11/lib/lbxutil/image/lbxfax.h @@ -0,0 +1,60 @@ +/* $Xorg: lbxfax.h,v 1.3 2000/08/17 19:46:41 cpqbld Exp $ */ +/* + * Copyright (c) 1988, 1989, 1990, 1991, 1992 Sam Leffler + * Copyright (c) 1991, 1992 Silicon Graphics, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and + * its documentation for any purpose is hereby granted without fee, provided + * that (i) the above copyright notices and this permission notice appear in + * all copies of the software and related documentation, and (ii) the names of + * Sam Leffler and Silicon Graphics may not be used in any advertising or + * publicity relating to the software without the specific, prior written + * permission of Sam Leffler and Silicon Graphics. + * + * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, + * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY + * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. + * + * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR + * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, + * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF + * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE + * OF THIS SOFTWARE. + */ +/* $XFree86$ */ + +/* + * This header file contains various constants and tables needed + * for FAX G42D compression. + */ + +typedef struct tableentry { + unsigned short length; /* bit length of g3 code */ + unsigned short code; /* g3 code */ + short runlen; /* run length in bits */ +} tableentry; + +#define EOL 0x001 /* EOL code value - 0000 0000 0000 1 */ + +/* status values returned instead of a run length */ + +#define G3CODE_INVALID -1 +#define G3CODE_INCOMP -2 +#define G3CODE_EOL -3 +#define G3CODE_EOF -4 + +#define ROUNDUP8(x) ((x + 7) >> 3) + +#ifdef __DARWIN__ +#ifndef TIFFaxWhiteCodes +#define TIFFFaxWhiteCodes Darwin_X_TIFFFaxWhiteCodes +#define TIFFFaxBlackCodes Darwin_X_TIFFFaxBlackCodes +#endif +#endif +extern tableentry TIFFFaxWhiteCodes[]; +extern tableentry TIFFFaxBlackCodes[]; + +/* misc.c */ +extern int LbxImageFindDiff ( unsigned char *cp, int bs, int be, int color ); +extern void LbxReverseBits ( unsigned char *cp, int n ); diff --git a/nx-X11/lib/lbxutil/image/misc.c b/nx-X11/lib/lbxutil/image/misc.c new file mode 100644 index 000000000..fd228624e --- /dev/null +++ b/nx-X11/lib/lbxutil/image/misc.c @@ -0,0 +1,213 @@ +/* $Xorg: misc.c,v 1.3 2000/08/17 19:46:41 cpqbld Exp $ */ +/* + * Copyright (c) 1988, 1989, 1990, 1991, 1992 Sam Leffler + * Copyright (c) 1991, 1992 Silicon Graphics, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and + * its documentation for any purpose is hereby granted without fee, provided + * that (i) the above copyright notices and this permission notice appear in + * all copies of the software and related documentation, and (ii) the names of + * Sam Leffler and Silicon Graphics may not be used in any advertising or + * publicity relating to the software without the specific, prior written + * permission of Sam Leffler and Silicon Graphics. + * + * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, + * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY + * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. + * + * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR + * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, + * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF + * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE + * OF THIS SOFTWARE. + */ + +/* + * This module contains utilities for image compression used + * by the LBX server and proxy. + */ + +#include "lbxfax.h" + +static unsigned char zeroruns[256] = { + 8, 7, 6, 6, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, /* 0x00 - 0x0f */ + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, /* 0x10 - 0x1f */ + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, /* 0x20 - 0x2f */ + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, /* 0x30 - 0x3f */ + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 0x40 - 0x4f */ + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 0x50 - 0x5f */ + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 0x60 - 0x6f */ + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 0x70 - 0x7f */ + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0x80 - 0x8f */ + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0x90 - 0x9f */ + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0xa0 - 0xaf */ + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0xb0 - 0xbf */ + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0xc0 - 0xcf */ + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0xd0 - 0xdf */ + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0xe0 - 0xef */ + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0xf0 - 0xff */ +}; + +static unsigned char oneruns[256] = { + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0x00 - 0x0f */ + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0x10 - 0x1f */ + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0x20 - 0x2f */ + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0x30 - 0x3f */ + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0x40 - 0x4f */ + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0x50 - 0x5f */ + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0x60 - 0x6f */ + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0x70 - 0x7f */ + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 0x80 - 0x8f */ + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 0x90 - 0x9f */ + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 0xa0 - 0xaf */ + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 0xb0 - 0xbf */ + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, /* 0xc0 - 0xcf */ + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, /* 0xd0 - 0xdf */ + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, /* 0xe0 - 0xef */ + 4, 4, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5, 6, 6, 7, 8, /* 0xf0 - 0xff */ +}; + + +static unsigned char BitRevTable[256] = { + 0x00, 0x80, 0x40, 0xc0, 0x20, 0xa0, 0x60, 0xe0, + 0x10, 0x90, 0x50, 0xd0, 0x30, 0xb0, 0x70, 0xf0, + 0x08, 0x88, 0x48, 0xc8, 0x28, 0xa8, 0x68, 0xe8, + 0x18, 0x98, 0x58, 0xd8, 0x38, 0xb8, 0x78, 0xf8, + 0x04, 0x84, 0x44, 0xc4, 0x24, 0xa4, 0x64, 0xe4, + 0x14, 0x94, 0x54, 0xd4, 0x34, 0xb4, 0x74, 0xf4, + 0x0c, 0x8c, 0x4c, 0xcc, 0x2c, 0xac, 0x6c, 0xec, + 0x1c, 0x9c, 0x5c, 0xdc, 0x3c, 0xbc, 0x7c, 0xfc, + 0x02, 0x82, 0x42, 0xc2, 0x22, 0xa2, 0x62, 0xe2, + 0x12, 0x92, 0x52, 0xd2, 0x32, 0xb2, 0x72, 0xf2, + 0x0a, 0x8a, 0x4a, 0xca, 0x2a, 0xaa, 0x6a, 0xea, + 0x1a, 0x9a, 0x5a, 0xda, 0x3a, 0xba, 0x7a, 0xfa, + 0x06, 0x86, 0x46, 0xc6, 0x26, 0xa6, 0x66, 0xe6, + 0x16, 0x96, 0x56, 0xd6, 0x36, 0xb6, 0x76, 0xf6, + 0x0e, 0x8e, 0x4e, 0xce, 0x2e, 0xae, 0x6e, 0xee, + 0x1e, 0x9e, 0x5e, 0xde, 0x3e, 0xbe, 0x7e, 0xfe, + 0x01, 0x81, 0x41, 0xc1, 0x21, 0xa1, 0x61, 0xe1, + 0x11, 0x91, 0x51, 0xd1, 0x31, 0xb1, 0x71, 0xf1, + 0x09, 0x89, 0x49, 0xc9, 0x29, 0xa9, 0x69, 0xe9, + 0x19, 0x99, 0x59, 0xd9, 0x39, 0xb9, 0x79, 0xf9, + 0x05, 0x85, 0x45, 0xc5, 0x25, 0xa5, 0x65, 0xe5, + 0x15, 0x95, 0x55, 0xd5, 0x35, 0xb5, 0x75, 0xf5, + 0x0d, 0x8d, 0x4d, 0xcd, 0x2d, 0xad, 0x6d, 0xed, + 0x1d, 0x9d, 0x5d, 0xdd, 0x3d, 0xbd, 0x7d, 0xfd, + 0x03, 0x83, 0x43, 0xc3, 0x23, 0xa3, 0x63, 0xe3, + 0x13, 0x93, 0x53, 0xd3, 0x33, 0xb3, 0x73, 0xf3, + 0x0b, 0x8b, 0x4b, 0xcb, 0x2b, 0xab, 0x6b, 0xeb, + 0x1b, 0x9b, 0x5b, 0xdb, 0x3b, 0xbb, 0x7b, 0xfb, + 0x07, 0x87, 0x47, 0xc7, 0x27, 0xa7, 0x67, 0xe7, + 0x17, 0x97, 0x57, 0xd7, 0x37, 0xb7, 0x77, 0xf7, + 0x0f, 0x8f, 0x4f, 0xcf, 0x2f, 0xaf, 0x6f, 0xef, + 0x1f, 0x9f, 0x5f, 0xdf, 0x3f, 0xbf, 0x7f, 0xff +}; + + +/* + * Find a span of ones or zeros using the supplied table. The byte-aligned + * start of the bit string is supplied along with the start+end bit indices. + * The table gives the number of consecutive ones or zeros starting from the + * msb and is indexed by byte value. + */ + +static int +findspan (unsigned char **bpp, + int bs, int be, + unsigned char *tab) + +{ + unsigned char *bp = *bpp; + int bits = be - bs; + int n, span; + + /* + * Check partial byte on lhs. + */ + + if (bits > 0 && (n = (bs & 7))) + { + span = tab[(*bp << n) & 0xff]; + + if (span > 8 - n) /* table value too generous */ + span = 8 - n; + if (span > bits) /* constrain span to bit range */ + span = bits; + if (n+span < 8) /* doesn't extend to edge of byte */ + goto done; + + bits -= span; + bp++; + } + else + span = 0; + + /* + * Scan full bytes for all 1's or all 0's. + */ + + while (bits >= 8) + { + n = tab[*bp]; + span += n; + bits -= n; + if (n < 8) /* end of run */ + goto done; + bp++; + } + + /* + * Check partial byte on rhs. + */ + + if (bits > 0) + { + n = tab[*bp]; + span += (n > bits ? bits : n); + } + +done: + + *bpp = bp; + return (span); +} + +/* + * Return the offset of the next bit in the range [bs..be] that is different + * from the specified color. The end, be, is returned if no such bit exists. + */ + +int +LbxImageFindDiff (unsigned char *cp, + int bs, int be, int color) + +{ + cp += bs >> 3; /* adjust byte offset */ + return (bs + findspan (&cp, bs, be, color ? oneruns : zeroruns)); +} + + + + +void +LbxReverseBits (unsigned char *cp, + int n) + +{ + for (; n > 8; n -= 8) + { + cp[0] = BitRevTable[cp[0]]; + cp[1] = BitRevTable[cp[1]]; + cp[2] = BitRevTable[cp[2]]; + cp[3] = BitRevTable[cp[3]]; + cp[4] = BitRevTable[cp[4]]; + cp[5] = BitRevTable[cp[5]]; + cp[6] = BitRevTable[cp[6]]; + cp[7] = BitRevTable[cp[7]]; + cp += 8; + } + + while (n-- > 0) + *cp = BitRevTable[*cp], cp++; +} diff --git a/nx-X11/lib/lbxutil/image/mkg3states.c b/nx-X11/lib/lbxutil/image/mkg3states.c new file mode 100644 index 000000000..0e8fe3613 --- /dev/null +++ b/nx-X11/lib/lbxutil/image/mkg3states.c @@ -0,0 +1,761 @@ +/* $Xorg: mkg3states.c,v 1.3 2000/08/17 19:46:41 cpqbld Exp $ */ +/* + * Copyright (c) 1991, 1992 Sam Leffler + * Copyright (c) 1991, 1992 Silicon Graphics, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and + * its documentation for any purpose is hereby granted without fee, provided + * that (i) the above copyright notices and this permission notice appear in + * all copies of the software and related documentation, and (ii) the names of + * Sam Leffler and Silicon Graphics may not be used in any advertising or + * publicity relating to the software without the specific, prior written + * permission of Sam Leffler and Silicon Graphics. + * + * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, + * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY + * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. + * + * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR + * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, + * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF + * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE + * OF THIS SOFTWARE. + */ +/* $XFree86: xc/lib/lbxutil/image/mkg3states.c,v 1.3 1999/02/01 11:55:49 dawes Exp $ */ + +/* + * Program to construct Group 3 & Group 4 decoding tables. + * + * This code is derived from code by Michael P. Marking. In + * particular, the algorithms to generate the null_mode and + * horiz_mode state tables are his. See the comments below + * for more information. + * + * BEGIN (from the original source) + LEGAL + * Copyright 1989, 1990 Michael P. Marking, Post Office Box 8039, + * Scottsdale, Arizona 85252-8039. All rights reserved. + * + * License is granted by the copyright holder to distribute and use this + * code without payment of royalties or the necessity of notification as + * long as this notice (all the text under "LEGAL") is included. + * + * This program is offered without any warranty of any kind. It includes + * no warranty of merchantability or fitness for any purpose. Testing and + * suitability for any use are the sole responsibility of the user. + * + INFORMATION + * Although there is no support offered with this program, the author will + * endeavor to correct errors. Updates will also be made available from + * time to time. + * + * Contact: Michael P. Marking, Post Office Box 8039, Scottsdale, Arizona + * 85252-8039 USA. Replies are not guaranteed to be swift. Beginning + * July 1990, e-mail may be sent to uunet!ipel!marking. + * + * Also beginning in July 1990, this code will be archived at the + * ipel!phoenix BBS in file g3g4.zoo. The 24-hour telephone number + * for 300/1200/2400 is (602)274-0462. When logging in, specify user + * "public", system "bbs", and password "public". + * + * This code is also available from the C Users Group in volume 317. + * + * END (from the original source) + */ +#include <stdio.h> +#include <string.h> +#include <stdlib.h> + +#ifndef TRUE +#define TRUE 1 +#define FALSE 0 +#endif + +#define WHITE 0 +#define BLACK 1 + +/* + * G3 2D and G4 decoding modes. Note that + * the vertical modes are ordered so that + * (mode - MODE_VERT_V0) gives the vertical + * adjustment for the b1 parameter. + */ +#define MODE_NULL 0 +#define MODE_PASS 1 +#define MODE_HORIZ 2 +#define MODE_VERT_VL3 3 +#define MODE_VERT_VL2 4 +#define MODE_VERT_VL1 5 +#define MODE_VERT_V0 6 +#define MODE_VERT_VR1 7 +#define MODE_VERT_VR2 8 +#define MODE_VERT_VR3 9 +#define MODE_UNCOMP 10 +#define MODE_ERROR 11 +#define MODE_ERROR_1 12 + +unsigned long append_0 ( unsigned long prefix ); +unsigned long append_1 ( unsigned long prefix ); + +unsigned long append_0 (unsigned long prefix) +{ + return (prefix + (1L<<16)); +} + +unsigned long append_1 (unsigned long prefix) +{ + static unsigned short prefix_bit[16] = { + 0x8000, 0x4000, 0x2000, 0x1000, + 0x0800, 0x0400, 0x0200, 0x0100, + 0x0080, 0x0040, 0x0020, 0x0010, + 0x0008, 0x0004, 0x0002, 0x0001 + }; + unsigned char len = (prefix >> 16) & 0xf; + return (append_0(prefix) + prefix_bit[len]); +} + +#define G3CODES +#include "lbxfax.h" +#include "lbxbwcodes.h" + +short search_table ( unsigned long prefix, tableentry *tab, int n ); +short white_run_length ( unsigned long prefix ); +short black_run_length ( unsigned long prefix ); +short horiz_mode_code_black ( short runlen ); +short horiz_mode_code_white ( short runlen ); +void write_define ( FILE *fd, char *name, int value, char *comment ); +void write_preamble ( FILE *fd ); +void extern_table ( FILE *fd, char *name ); +void write_tables ( FILE *fd ); +short find_null_mode_prefix ( long prefix ); +short find_horiz_mode_prefix ( long prefix, int color ); +short find_uncomp_mode_prefix ( long prefix ); +short null_mode_type ( long prefix ); +short uncomp_mode_type ( long prefix ); +void build_null_mode_tables ( void ); +void build_horiz_mode_tables ( void ); +void build_uncomp_mode_tables ( void ); + +short search_table (unsigned long prefix, tableentry *tab, int n) +{ + unsigned short len = (prefix >> 16) & 0xf; + unsigned short code = (prefix & 0xffff) >> (16 - len); + + while (n-- > 0) { + if (tab->length == len && tab->code == code) + return ((short) tab->runlen); + tab++; + } + return (G3CODE_INCOMP); +} + +#define NCODES(a) (sizeof (a) / sizeof (a[0])) +short white_run_length (unsigned long prefix) +{ + return (search_table(prefix, TIFFFaxWhiteCodes, NCODES(TIFFFaxWhiteCodes))); +} + +short black_run_length (unsigned long prefix) +{ + return (search_table(prefix, TIFFFaxBlackCodes, NCODES(TIFFFaxBlackCodes))); +} +#undef NCODES + +#define MAX_NULLPREFIX 200 /* max # of null-mode prefixes */ +typedef unsigned char NullModeTable[MAX_NULLPREFIX][256]; +#define MAX_HORIZPREFIX 250 /* max # of incomplete 1-D prefixes */ +typedef unsigned char HorizModeTable[MAX_HORIZPREFIX][256]; + + /* the bit string corresponding to this row of the decoding table */ +long null_mode_prefix[MAX_NULLPREFIX]; +NullModeTable null_mode; /* MODE_*, indexed by bit and byte */ +NullModeTable null_mode_next_state; /* next row of decoding tables to use */ + /* number of prefixes or rows in the G4 decoding tables */ +short null_mode_prefix_count = 0; + +void write_null_mode_table ( FILE *fd, NullModeTable table, char *name ); +void write_horiz_mode_table ( FILE *fd, HorizModeTable table, char *name ); + +/* + * 2D uncompressed mode codes. Note + * that two groups of codes are arranged + * so that the decoder can caluclate the + * length of the run by subtracting the + * code from a known base value. + */ +#define UNCOMP_INCOMP 0 +/* runs of [0]*1 */ +#define UNCOMP_RUN0 1 +#define UNCOMP_RUN1 2 +#define UNCOMP_RUN2 3 +#define UNCOMP_RUN3 4 +#define UNCOMP_RUN4 5 +#define UNCOMP_RUN5 6 +#define UNCOMP_RUN6 7 +/* runs of [0]* w/ terminating color */ +#define UNCOMP_TRUN0 8 +#define UNCOMP_TRUN1 9 +#define UNCOMP_TRUN2 10 +#define UNCOMP_TRUN3 11 +#define UNCOMP_TRUN4 12 +/* special code for unexpected EOF */ +#define UNCOMP_EOF 13 +/* invalid code encountered */ +#define UNCOMP_INVALID 14 + +long uncomp_mode_prefix[MAX_NULLPREFIX]; +NullModeTable uncomp_mode; +NullModeTable uncomp_mode_next_state; +short uncomp_mode_prefix_count = 0; + +/* + * Decoding action values for horiz_mode. + */ +#define ACT_INCOMP 0 /* incompletely decoded code */ +#define ACT_INVALID 1 /* invalide code */ +#define ACT_WRUNT 2 /* terminating white run code */ +#define ACT_WRUN 65 /* non-terminating white run code */ +#define ACT_BRUNT 106 /* terminating black run code */ +#define ACT_BRUN 169 /* non-terminating black run code */ +#define ACT_EOL 210 /* end-of-line code */ +HorizModeTable horiz_mode; + +short horiz_mode_code_black (short runlen) +{ + return (runlen < 64 ? runlen + ACT_BRUNT : (runlen / 64) + ACT_BRUN); +} + +short horiz_mode_code_white (short runlen) +{ + return (runlen < 64 ? runlen + ACT_WRUNT : (runlen / 64) + ACT_WRUN); +} + +/* + * If the corresponding horiz_mode entry is ACT_INCOMP + * this entry is a row number for decoding the next byte; + * otherwise, it is the bit number with which to continue + * decoding the next codeword. + */ +HorizModeTable horiz_mode_next_state; + /* prefixes corresponding to the rows of the decoding table */ +long horiz_mode_prefix[MAX_HORIZPREFIX]; + /* color of next run, BLACK or WHITE */ +char horiz_mode_color[MAX_HORIZPREFIX]; +short horiz_mode_prefix_count = 0; + +static unsigned char bit_mask[8] = + { 0x80, 0x40, 0x20, 0x10, 0x08, 0x04, 0x02, 0x01 }; + + +int verbose = FALSE; +char *storage_class = ""; + +int +main (int argc, char *argv[]) +{ + while (argc > 1 && argv[1][0] == '-') { + if (strcmp(argv[1], "-v") == 0) { + verbose = TRUE; + argc--, argv++; + } else if (strcmp(argv[1], "-c") == 0) { + storage_class = "const "; + argc--, argv++; + } + } + build_null_mode_tables(); /* null mode decoding tables */ + if (verbose) { + fprintf(stderr, "%d null mode prefixes defined\n", + (int) null_mode_prefix_count); + fprintf(stderr, "building uncompressed mode scripts...\n"); + } + build_uncomp_mode_tables(); /* uncompressed mode decoding tables */ + if (verbose) { + fprintf(stderr, "%d uncompressed mode prefixes defined\n", + (int) uncomp_mode_prefix_count); + fprintf(stderr, "building 1D scripts...\n"); + } + build_horiz_mode_tables(); /* 1D decoding tables */ + if (verbose) + fprintf(stderr, "%d incomplete prefixes defined\n", + (int) horiz_mode_prefix_count); + write_tables(stdout); + exit(0); +} + +void write_null_mode_table (fd, table, name) +FILE *fd; +NullModeTable table; +char *name; +{ + int i, j; + char* outersep; + char* sep; + + fprintf(fd, "%sunsigned char\t%s[%d][256] = {", storage_class, + name, (int) null_mode_prefix_count); + outersep = ""; + for (i = 0; i < null_mode_prefix_count; i++) { + fprintf(fd, "%s\n/* prefix %d */ {\n", outersep, i); + sep = " "; + for (j = 0; j < 256; j++) { + fprintf(fd, "%s%2d", sep, (int) table[i][j]); + if (((j+1) % 16) == 0) { + fprintf(fd, ", /* %3d-%3d */\n", j-15, j); + sep = " "; + } else + sep = ","; + } + fprintf(fd, "}"); + outersep = ","; + } + fprintf(fd, "\n};\n"); +} + +void +write_horiz_mode_table (FILE *fd, HorizModeTable table, char *name) +{ + int i, j; + char* outersep; + char* sep; + + fprintf(fd, "%s unsigned char\t%s[%d][256] = {", storage_class, + name, (int) horiz_mode_prefix_count); + outersep = ""; + for (i = 0; i < horiz_mode_prefix_count; i++) { + fprintf(fd, "%s\n/* prefix %d */ {\n", outersep, i); + sep = " "; + for (j = 0; j < 256; j++) { + fprintf(fd, "%s%3d", sep, (int) table[i][j]); + if (((j+1) % 14) == 0) { + fprintf(fd, ", /* %3d-%3d */\n", j-13, j); + sep = " "; + } else + sep = ","; + } + fprintf(fd, "\n}"); + outersep = ","; + } + fprintf(fd, "\n};\n"); +} + +void +write_define(FILE *fd, char *name, int value, char *comment) +{ + fprintf(fd, "#define\t%s\t%d", name, value); + if (comment) + fprintf(fd, "\t/* %s */", comment); + fprintf(fd, "\n"); +} + +void +write_preamble(FILE *fd) +{ + fprintf(fd, "%s\n", +"/* DO NOT EDIT THIS FILE, IT WAS AUTOMATICALLY CREATED BY mkg3state */"); + write_define(fd, "ACT_INCOMP", ACT_INCOMP, "incompletely decoded code"); + write_define(fd, "ACT_INVALID", ACT_INVALID, "invalide code"); + write_define(fd, "ACT_WRUNT", ACT_WRUNT, "terminating white run code"); + write_define(fd, "ACT_WRUN", ACT_WRUN, "non-terminating white run code"); + write_define(fd, "ACT_BRUNT", ACT_BRUNT, "terminating black run code"); + write_define(fd, "ACT_BRUN", ACT_BRUN, "non-terminating black run code"); + write_define(fd, "ACT_EOL", ACT_EOL, "end-of-line code"); + fprintf(fd, "\n"); + fprintf(fd, "/* modes that the decoder can be in */\n"); + write_define(fd, "MODE_NULL", MODE_NULL, NULL); + write_define(fd, "MODE_PASS", MODE_PASS, NULL); + write_define(fd, "MODE_HORIZ", MODE_HORIZ, NULL); + write_define(fd, "MODE_VERT_V0", MODE_VERT_V0, NULL); + write_define(fd, "MODE_VERT_VR1", MODE_VERT_VR1, NULL); + write_define(fd, "MODE_VERT_VR2", MODE_VERT_VR2, NULL); + write_define(fd, "MODE_VERT_VR3", MODE_VERT_VR3, NULL); + write_define(fd, "MODE_VERT_VL1", MODE_VERT_VL1, NULL); + write_define(fd, "MODE_VERT_VL2", MODE_VERT_VL2, NULL); + write_define(fd, "MODE_VERT_VL3", MODE_VERT_VL3, NULL); + write_define(fd, "MODE_UNCOMP", MODE_UNCOMP, NULL); + write_define(fd, "MODE_ERROR", MODE_ERROR, NULL); + write_define(fd, "MODE_ERROR_1", MODE_ERROR_1, NULL); + fprintf(fd, "\n"); + fprintf(fd, "#define\tRUNLENGTH(ix) (TIFFFaxWhiteCodes[ix].runlen)\n"); + fprintf(fd, "\n"); + write_define(fd, "UNCOMP_INCOMP", UNCOMP_INCOMP, NULL); + fprintf(fd, "/* runs of [0]*1 */\n"); + write_define(fd, "UNCOMP_RUN0", UNCOMP_RUN0, NULL); + write_define(fd, "UNCOMP_RUN1", UNCOMP_RUN1, NULL); + write_define(fd, "UNCOMP_RUN2", UNCOMP_RUN2, NULL); + write_define(fd, "UNCOMP_RUN3", UNCOMP_RUN3, NULL); + write_define(fd, "UNCOMP_RUN4", UNCOMP_RUN4, NULL); + write_define(fd, "UNCOMP_RUN5", UNCOMP_RUN5, NULL); + write_define(fd, "UNCOMP_RUN6", UNCOMP_RUN6, NULL); + fprintf(fd, "/* runs of [0]* w/ terminating color */\n"); + write_define(fd, "UNCOMP_TRUN0", UNCOMP_TRUN0, NULL); + write_define(fd, "UNCOMP_TRUN1", UNCOMP_TRUN1, NULL); + write_define(fd, "UNCOMP_TRUN2", UNCOMP_TRUN2, NULL); + write_define(fd, "UNCOMP_TRUN3", UNCOMP_TRUN3, NULL); + write_define(fd, "UNCOMP_TRUN4", UNCOMP_TRUN4, NULL); + fprintf(fd, "/* special code for unexpected EOF */\n"); + write_define(fd, "UNCOMP_EOF", UNCOMP_EOF, NULL); + fprintf(fd, "/* invalid code encountered */\n"); + write_define(fd, "UNCOMP_INVALID", UNCOMP_INVALID, NULL); + fprintf(fd, "/* codes >= terminate uncompress mode */\n"); + fprintf(fd, "#define\tUNCOMP_EXIT UNCOMP_TRUN0\n"); + fprintf(fd, "\n"); +} + +void +extern_table(FILE *fd, char *name) +{ + fprintf(fd, "extern\t%sunsigned char %s[][256];\n", storage_class, name); +} + +void +write_tables(FILE *fd) +{ + write_preamble(fd); + write_null_mode_table(fd, null_mode, "TIFFFax2DMode"); + write_null_mode_table(fd, null_mode_next_state, "TIFFFax2DNextState"); + write_null_mode_table(fd, uncomp_mode, "TIFFFaxUncompAction"); + write_null_mode_table(fd, uncomp_mode_next_state, "TIFFFaxUncompNextState"); + write_horiz_mode_table(fd, horiz_mode, "TIFFFax1DAction"); + write_horiz_mode_table(fd, horiz_mode_next_state, "TIFFFax1DNextState"); +} + +short +find_null_mode_prefix (long prefix) +{ + short j1; + + if (prefix == 0L) + return (0); + for (j1 = 8; j1 < null_mode_prefix_count; j1++) + if (prefix == null_mode_prefix[j1]) + return (j1); + if (null_mode_prefix_count == MAX_NULLPREFIX) { + fprintf(stderr, "ERROR: null mode prefix table overflow\n"); + exit(1); + } + if (verbose) + fprintf(stderr, "adding null mode prefix[%d] 0x%lx\n", + (int) null_mode_prefix_count, prefix); + null_mode_prefix[null_mode_prefix_count++] = prefix; + return (null_mode_prefix_count-1); +} + +short +find_horiz_mode_prefix (long prefix, int color) +{ + short j1; + + for (j1 = 0; j1 < horiz_mode_prefix_count; j1++) + if (prefix == horiz_mode_prefix[j1] && horiz_mode_color[j1] == color) + return (j1); + /* + * It wasn't found, so add it to the tables, but first, is there room? + */ + if (horiz_mode_prefix_count == MAX_HORIZPREFIX) { + fprintf(stderr, "ERROR: 1D prefix table overflow\n"); + exit(1); + } + /* OK, there's room... */ + if (verbose) + fprintf(stderr, "\nhoriz mode prefix %d, color %c = 0x%lx ", + (int) horiz_mode_prefix_count, "WB"[color], prefix); + horiz_mode_prefix[horiz_mode_prefix_count] = prefix; + horiz_mode_color[horiz_mode_prefix_count] = color; + horiz_mode_prefix_count++; + return (horiz_mode_prefix_count - 1); +} + +short +find_uncomp_mode_prefix (long prefix) +{ + short j1; + + if (prefix == 0L) + return (0); + for (j1 = 8; j1 < uncomp_mode_prefix_count; j1++) + if (prefix == uncomp_mode_prefix[j1]) + return (j1); + if (uncomp_mode_prefix_count == MAX_NULLPREFIX) { + fprintf(stderr, "ERROR: uncomp mode prefix table overflow\n"); + exit(1); + } + if (verbose) + fprintf(stderr, "adding uncomp mode prefix[%d] 0x%lx\n", + (int) uncomp_mode_prefix_count, prefix); + uncomp_mode_prefix[uncomp_mode_prefix_count++] = prefix; + return (uncomp_mode_prefix_count-1); +} + +short +null_mode_type (long prefix) +{ + switch (prefix) { + case 0x18000L: return (MODE_VERT_V0); /* 1 */ + case 0x36000L: return (MODE_VERT_VR1); /* 011 */ + case 0x34000L: return (MODE_VERT_VL1); /* 010 */ + case 0x32000L: return (MODE_HORIZ); /* 001 */ + case 0x41000L: return (MODE_PASS); /* 0001 */ + case 0x60C00L: return (MODE_VERT_VR2); /* 0000 11 */ + case 0x60800L: return (MODE_VERT_VL2); /* 0000 10 */ + case 0x70600L: return (MODE_VERT_VR3); /* 0000 011 */ + case 0x70400L: return (MODE_VERT_VL3); /* 0000 010 */ + case 0x80200L: return (MODE_ERROR); /* 0000 0010 */ + case 0x90300L: return (MODE_ERROR); /* 0000 0011 0 */ + case 0xA0380L: return (MODE_ERROR); /* 0000 0011 10 */ + case 0xA03C0L: return (MODE_UNCOMP); /* 0000 0011 11 */ + /* + * Under the assumption that there are no + * errors in the file, then this bit string + * can only be the beginning of an EOL code. + */ + case 0x70000L: return (MODE_ERROR_1); /* 0000 000 */ + } + return (-1); +} + +short +uncomp_mode_type (long prefix) +{ + short code; + short len; + switch (prefix) { + case 0x18000L: return (UNCOMP_RUN1); /* 1 */ + case 0x24000L: return (UNCOMP_RUN2); /* 01 */ + case 0x32000L: return (UNCOMP_RUN3); /* 001 */ + case 0x41000L: return (UNCOMP_RUN4); /* 0001 */ + case 0x50800L: return (UNCOMP_RUN5); /* 0000 1 */ + case 0x60400L: return (UNCOMP_RUN6); /* 0000 01 */ + case 0x70200L: return (UNCOMP_TRUN0); /* 0000 001 */ + case 0x80100L: return (UNCOMP_TRUN1); /* 0000 0001 */ + case 0x90080L: return (UNCOMP_TRUN2); /* 0000 0000 1 */ + case 0xA0040L: return (UNCOMP_TRUN3); /* 0000 0000 01 */ + case 0xB0020L: return (UNCOMP_TRUN4); /* 0000 0000 001 */ + } + code = prefix & 0xffffL; + len = (prefix >> 16) & 0xf; + return ((code || len > 10) ? UNCOMP_INVALID : -1); +} + +#define BASESTATE(b) ((unsigned char) ((b) & 0x7)) + +void +build_null_mode_tables(void) +{ + short prefix; + + /* + * Note: the first eight entries correspond to + * a null prefix and starting bit numbers 0-7. + */ + null_mode_prefix_count = 8; + for (prefix = 0; prefix < null_mode_prefix_count; prefix++) { + short byte; + for (byte = 0; byte < 256; byte++) { + short firstbit; + short bit; + long curprefix; + char found_code = FALSE; + + if (prefix < 8) { + curprefix = 0L; + firstbit = prefix; + } else { + curprefix = null_mode_prefix[prefix]; + firstbit = 0; + } + for (bit = firstbit; bit < 8 && !found_code; bit++) { + short mode; + + if (bit_mask[bit] & byte) + curprefix = append_1(curprefix); + else + curprefix = append_0(curprefix); + switch (mode = null_mode_type(curprefix)) { + case MODE_PASS: + case MODE_HORIZ: + case MODE_VERT_V0: + case MODE_VERT_VR1: + case MODE_VERT_VR2: + case MODE_VERT_VR3: + case MODE_VERT_VL1: + case MODE_VERT_VL2: + case MODE_VERT_VL3: + case MODE_UNCOMP: + case MODE_ERROR: + case MODE_ERROR_1: + /* + * NOTE: if the bit number is 8, then the table + * entry will be zero, which indicates a new byte + * is to be fetched during the decoding process + */ + found_code = TRUE; + null_mode[prefix][byte] = (unsigned char) mode; + null_mode_next_state[prefix][byte] = BASESTATE(bit+1); + break; + } + } + if (!found_code) { + null_mode_next_state[prefix][byte] = (unsigned char) + find_null_mode_prefix(curprefix); + /* + * This indicates to the decoder that + * no valid code has yet been identified. + */ + null_mode[prefix][byte] = MODE_NULL; + } + } + } +} + +void +build_horiz_mode_tables(void) +{ + unsigned short byte; + short prefix; + + /* + * The first 8 are for white, + * the second 8 are for black, + * beginning with bits 0-7. + */ + horiz_mode_prefix_count = 16; + for (prefix = 0; prefix < horiz_mode_prefix_count; prefix++) + for (byte = 0; byte < 256; byte++) { + short bits_digested = 0; + short bit; + short firstbit; + char color; + unsigned long curprefix; + + if (prefix < 8) { + color = WHITE; + curprefix = 0L; + firstbit = prefix; + } else if (prefix < 16) { + color = BLACK; + curprefix = 0L; + firstbit = prefix - 8; + } else { + color = horiz_mode_color[prefix]; + curprefix = horiz_mode_prefix[prefix]; + firstbit = 0; + } + for (bit = firstbit; bit < 8 && !bits_digested; bit++) { + if (bit_mask[bit] & byte) + curprefix = append_1(curprefix); + else + curprefix = append_0(curprefix); + /* + * The following conversion allows for arbitrary strings of + * zeroes to precede the end-of-line code 0000 0000 0001. + * It assumes no errors in the data, and is based on + * the assumption that the code replaced (12 consecutive + * zeroes) can only be "legally" encountered before the + * end-of-line code. This assumption is valid only for + * a Group 3 image; the combination will never occur + * in horizontal mode in a proper Group 4 image. + */ + if (curprefix == 0xC0000L) + curprefix = 0xB0000L; + if (color == WHITE) { + short runlength = white_run_length(curprefix); + + if (runlength == G3CODE_INVALID) { + horiz_mode[prefix][byte] = (unsigned char) ACT_INVALID; + horiz_mode_next_state[prefix][byte] = (unsigned char) bit; + bits_digested = bit + 1; + } else if (runlength == G3CODE_EOL) { /* Group 3 only */ + horiz_mode[prefix][byte] = (unsigned char) ACT_EOL; + horiz_mode_next_state[prefix][byte] = BASESTATE(bit+1); + bits_digested = bit + 1; + } else if (runlength != G3CODE_INCOMP) { + horiz_mode[prefix][byte] = (unsigned char) + horiz_mode_code_white(runlength); + horiz_mode_next_state[prefix][byte] = BASESTATE(bit+1); + bits_digested = bit + 1; + } + } else { /* color == BLACK */ + short runlength = black_run_length(curprefix); + + if (runlength == G3CODE_INVALID) { + horiz_mode[prefix][byte] = (unsigned char) ACT_INVALID; + horiz_mode_next_state[prefix][byte] = (unsigned char) (bit+8); + bits_digested = bit + 1; + } else if (runlength == G3CODE_EOL) { /* Group 3 only */ + horiz_mode[prefix][byte] = (unsigned char) ACT_EOL; + horiz_mode_next_state[prefix][byte] = BASESTATE(bit+1); + bits_digested = bit + 1; + } else if (runlength != G3CODE_INCOMP) { + horiz_mode[prefix][byte] = (unsigned char) + horiz_mode_code_black(runlength); + horiz_mode_next_state[prefix][byte] = BASESTATE(bit+1); + bits_digested = bit + 1; + } + } + } + if (!bits_digested) { /* no codewords after examining byte */ + horiz_mode[prefix][byte] = (unsigned char) ACT_INCOMP; + horiz_mode_next_state[prefix][byte] = (unsigned char) + find_horiz_mode_prefix(curprefix, color); + } + } +} + +void +build_uncomp_mode_tables(void) +{ + short prefix; + + /* + * Note: the first eight entries correspond to + * a null prefix and starting bit numbers 0-7. + */ + uncomp_mode_prefix_count = 8; + for (prefix = 0; prefix < uncomp_mode_prefix_count; prefix++) { + short byte; + for (byte = 0; byte < 256; byte++) { + short firstbit; + short bit; + long curprefix; + char found_code = FALSE; + + if (prefix < 8) { + curprefix = 0L; + firstbit = prefix; + } else { + curprefix = uncomp_mode_prefix[prefix]; + firstbit = 0; + } + for (bit = firstbit; bit < 8 && !found_code; bit++) { + short mode; + + if (bit_mask[bit] & byte) + curprefix = append_1(curprefix); + else + curprefix = append_0(curprefix); + mode = uncomp_mode_type(curprefix); + if (mode != -1) { + /* + * NOTE: if the bit number is 8, then the table + * entry will be zero, which indicates a new byte + * is to be fetched during the decoding process + */ + found_code = TRUE; + uncomp_mode[prefix][byte] = (unsigned char) mode; + uncomp_mode_next_state[prefix][byte] = BASESTATE(bit+1); + break; + } + } + if (!found_code) { + uncomp_mode_next_state[prefix][byte] = (unsigned char) + find_uncomp_mode_prefix(curprefix); + /* + * This indicates to the decoder that + * no valid code has yet been identified. + */ + uncomp_mode[prefix][byte] = UNCOMP_INCOMP; + } + } + } +} diff --git a/nx-X11/lib/lbxutil/lbx_zlib/Imakefile b/nx-X11/lib/lbxutil/lbx_zlib/Imakefile new file mode 100644 index 000000000..ddcecc6fd --- /dev/null +++ b/nx-X11/lib/lbxutil/lbx_zlib/Imakefile @@ -0,0 +1,22 @@ +XCOMM $Xorg: Imakefile,v 1.3 2000/08/17 19:46:41 cpqbld Exp $ +XCOMM $XdotOrg: xc/lib/lbxutil/lbx_zlib/Imakefile,v 1.3 2004/10/10 17:13:11 herrb Exp $ + +#include <Library.tmpl> + +SRCS = lbx_zlib.c lbx_zlib_io.c reqstats.c + +OBJS = lbx_zlib.o lbx_zlib_io.o reqstats.o + +#if !HasZlib +ZLIB_INCLUDES= -I../../zlib +#endif + +INCLUDES = -I$(XINCLUDESRC) -I$(EXTINCSRC) -I$(SERVERSRC)/include \ + -I../../../include/extensions $(ZLIB_INCLUDES) + +SubdirLibraryRule($(OBJS)) +NormalLibraryObjectRule() +NormalLintTarget($(SRCS)) + +DependTarget() + diff --git a/nx-X11/lib/lbxutil/lbx_zlib/lbx_zlib.c b/nx-X11/lib/lbxutil/lbx_zlib/lbx_zlib.c new file mode 100644 index 000000000..e7105a0c7 --- /dev/null +++ b/nx-X11/lib/lbxutil/lbx_zlib/lbx_zlib.c @@ -0,0 +1,543 @@ +/* $Xorg: lbx_zlib.c,v 1.6 2001/02/09 02:04:05 xorgcvs Exp $ */ + +/* + +Copyright 1995, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ + +/* + * Copyright 1988, 1989, 1990, 1994 Network Computing Devices, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and + * its documentation for any purpose is hereby granted without fee, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name Network Computing Devices, Inc. not be + * used in advertising or publicity pertaining to distribution of this + * software without specific, written prior permission. + * + * THIS SOFTWARE IS PROVIDED `AS-IS'. NETWORK COMPUTING DEVICES, INC., + * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING WITHOUT + * LIMITATION ALL IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A + * PARTICULAR PURPOSE, OR NONINFRINGEMENT. IN NO EVENT SHALL NETWORK + * COMPUTING DEVICES, INC., BE LIABLE FOR ANY DAMAGES WHATSOEVER, INCLUDING + * SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES, INCLUDING LOSS OF USE, DATA, + * OR PROFITS, EVEN IF ADVISED OF THE POSSIBILITY THEREOF, AND REGARDLESS OF + * WHETHER IN AN ACTION IN CONTRACT, TORT OR NEGLIGENCE, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + */ +/* $XFree86: xc/lib/lbxutil/lbx_zlib/lbx_zlib.c,v 1.9 2001/08/27 19:01:07 dawes Exp $ */ + +#ifdef WIN32 +#define _WILLWINSOCK_ +#endif +#define _BSD_SOURCE +#include <X11/Xos.h> +#include <X11/Xfuncs.h> +#include <stdio.h> +#include <errno.h> +#include <sys/types.h> +#if !defined(WIN32) && !defined(Lynx) +#include <sys/param.h> +#endif +#include <X11/extensions/lbxbufstr.h> +#include "lbx_zlib.h" +#include <X11/extensions/lbxzlib.h> + +unsigned long stream_out_compressed; +unsigned long stream_out_uncompressed; +unsigned long stream_out_plain; +unsigned long stream_in_compressed; +unsigned long stream_in_uncompressed; +unsigned long stream_in_plain; +#ifdef LBXREQSTATS +unsigned long stream_in_packet_header_bytes = 0; +extern int LbxWhoAmI; +#endif + +struct ZlibInfo { + struct compress_private compress_state; + struct compress_private decompress_state; + int fd; + int compress_off; + ZlibBuffer inbuf; + ZlibBuffer outbuf; + unsigned char header[ZLIB_PACKET_HDRLEN]; + struct iovec iovbuf[2]; +}; + +static int +init_compress(struct compress_private *priv,/* local pointer to private data */ + int level) /* compression level */ +{ + priv->cp_outputcount = 0; + + priv->cp_in_count = 0; /* length of input */ + priv->cp_bytes_out = 0; /* length of compressed output */ + priv->cp_inputbuf = priv->cp_inputbufend = NULL; + priv->cp_packet = NULL; + + priv->stream.zalloc = (alloc_func) 0; + priv->stream.zfree = (free_func) 0; + priv->stream.next_in = NULL; + priv->stream.next_out = NULL; + priv->stream.avail_in = priv->stream.avail_out = 0; + + priv->z_err = deflateInit (&(priv->stream), level); + + return (priv->compress_inited = (priv->z_err == Z_OK) ? 1 : 0); +} + +static int +init_decompress(struct compress_private *priv)/* local pointer to private data */ +{ + priv->cp_outputcount = 0; + + priv->cp_in_count = 0; /* length of input */ + priv->cp_bytes_out = 0; /* length of compressed output */ + priv->cp_inputbuf = priv->cp_inputbufend = NULL; + priv->cp_packet = NULL; + + priv->stream.zalloc = (alloc_func) 0; + priv->stream.zfree = (free_func) 0; + priv->stream.next_in = NULL; + priv->stream.next_out = NULL; + priv->stream.avail_in = priv->stream.avail_out = 0; + + priv->need_flush_decompress = 0; + + priv->z_err = inflateInit (&(priv->stream)); + +#ifdef LBXREQSTATS + priv->req_length = -1; + priv->req_compbytes_read = 0; + priv->req_uncompbytes_read = 0; + priv->x_header_bytes_read = 0; +#endif + + return (priv->decompress_inited = (priv->z_err == Z_OK) ? 1 : 0); +} + + +static void +do_compress (struct compress_private *priv, + int flush) + +{ + priv->stream.next_in = priv->cp_inputbuf; + priv->stream.avail_in = priv->cp_inputbufend - priv->cp_inputbuf; + + priv->stream.next_out = priv->cp_outputbuf; + priv->stream.avail_out = priv->cp_outputbufend - priv->cp_outputbuf; + + priv->z_err = deflate (&(priv->stream), flush); + + priv->cp_inputbuf = priv->stream.next_in; + priv->cp_outputbuf = priv->stream.next_out; +} + + +static void +do_decompress (struct compress_private *priv) + +{ + priv->stream.next_in = priv->cp_inputbuf; + priv->stream.avail_in = priv->cp_inputbufend - priv->cp_inputbuf; + + priv->stream.next_out = priv->cp_outputbuf; + priv->stream.avail_out = priv->cp_outputbufend - priv->cp_outputbuf; + + priv->z_err = inflate (&(priv->stream), Z_PARTIAL_FLUSH); + + priv->need_flush_decompress = (priv->stream.avail_out == 0); + + priv->cp_inputbuf = priv->stream.next_in; + priv->cp_outputbuf = priv->stream.next_out; +} + +static int +GetNewPacket(struct ZlibInfo *comp) +{ + register struct compress_private *priv = &comp->decompress_state; + int len; + int result; + + if (priv->cp_packet) { + /* Free up previous packet in input buffer */ + FreeInput(&comp->inbuf, priv->cp_inputbufend - priv->cp_packet); + priv->cp_packet = NULL; + } + + if ((result = GetInputPtr(comp->fd, + &comp->inbuf, + ZLIB_PACKET_HDRLEN, + &priv->cp_packet)) <= 0) + return result; + len = ZLIB_GET_DATALEN(priv->cp_packet); + if ((result = GetInputPtr(comp->fd, + &comp->inbuf, + len + ZLIB_PACKET_HDRLEN, + &priv->cp_packet)) <= 0) { + priv->cp_packet = NULL; + return result; + } + + return len; +} + +static int +NewPacketAvail(struct ZlibInfo *comp) +{ + register struct compress_private *priv = &comp->decompress_state; + char *pkt; + int len; + + if (priv->cp_packet) { + /* Free up previous packet in input buffer */ + FreeInput(&comp->inbuf, priv->cp_inputbufend - priv->cp_packet); + priv->cp_packet = NULL; + } + + if ((pkt = BYTES_AVAIL(&comp->inbuf, ZLIB_PACKET_HDRLEN))) { + len = ZLIB_GET_DATALEN(pkt); + if (BYTES_AVAIL(&comp->inbuf, len + ZLIB_PACKET_HDRLEN)) + return TRUE; + } + + return FALSE; +} + +static int +PlainWrite(struct ZlibInfo *comp, + unsigned char *buffer, + int buflen) +{ + int retval; + int lenleft = buflen; + + if ((retval = ZlibFlush(comp->fd)) == 0) { + register struct iovec *iov = comp->iovbuf; + while (lenleft) { + int outlen, written; + if ((outlen = iov[1].iov_len)) { + iov[1].iov_base = (caddr_t) buffer; + } + else { + outlen = MIN(lenleft, ZLIB_MAX_DATALEN); + ZLIB_PUT_PKTHDR(comp->header, outlen, FALSE); + iov[0].iov_base = (caddr_t) comp->header; + iov[0].iov_len = ZLIB_PACKET_HDRLEN; + iov[1].iov_base = (caddr_t) buffer; + iov[1].iov_len = outlen; + stream_out_uncompressed += ZLIB_PACKET_HDRLEN; + } + if ((retval = FlushIovBuf(comp->fd, iov)) < 0) + break; + written = outlen - retval; + lenleft -= written; + buffer += written; + stream_out_plain += written; + stream_out_uncompressed += written; + if (retval) + break; + } + if (lenleft == buflen) + return retval; + else + return buflen - lenleft; + } + + else if (retval > 0) { + retval = -1; + errno = EWOULDBLOCK; + } + + return retval; +} + +#define MAX_FDS 256 + +static struct ZlibInfo *per_fd[MAX_FDS]; + +/* + * Initialize ZLIB compressor + */ +void * +ZlibInit(int fd, + int level) /* compression level */ +{ + struct ZlibInfo *comp; + int ret1, ret2; + + if ((comp = (struct ZlibInfo *)Xalloc(sizeof(struct ZlibInfo))) == NULL) + return NULL; + + ret1 = InitZlibBuffer(&comp->inbuf, INBUFFER_SIZE); + ret2 = InitZlibBuffer(&comp->outbuf, OUTBUFFER_SIZE); + if (ret1 < 0 || ret2 < 0) { + ZlibFree(comp); + return NULL; + } + comp->compress_off = FALSE; + comp->iovbuf[1].iov_len = 0; + comp->fd = fd; + + if (!init_compress(&comp->compress_state, level) || + !init_decompress(&comp->decompress_state)) { + ZlibFree(comp); + return NULL; + } + + per_fd[fd] = comp; + +#ifdef LBXREQSTATS + InitLbxReqStats (); +#endif + + return (void *)comp; +} + +void +ZlibFree(struct ZlibInfo *comp) +{ + if (!comp) + return; + per_fd[comp->fd] = 0; + FreeZlibBuffer(&comp->inbuf); + FreeZlibBuffer(&comp->outbuf); + + if (comp->compress_state.compress_inited) + deflateEnd (&(comp->compress_state.stream)); + else if (comp->decompress_state.decompress_inited) + inflateEnd (&(comp->compress_state.stream)); + + Xfree(comp); +} + +int +ZlibFlush(int fd) +{ + struct ZlibInfo *comp = per_fd[fd]; + struct compress_private *priv = &comp->compress_state; + + if (priv->cp_in_count) { + int len; + do_compress (priv, Z_PARTIAL_FLUSH); + len = priv->cp_outputbuf - (priv->cp_packet + ZLIB_PACKET_HDRLEN); + ZLIB_PUT_PKTHDR(priv->cp_packet, len, TRUE); + stream_out_compressed += (len + ZLIB_PACKET_HDRLEN); + + CommitOutBuf(&comp->outbuf, len + ZLIB_PACKET_HDRLEN); + priv->cp_in_count = 0; + } + + return FlushOutBuf(comp->fd, &comp->outbuf); +} + +int +ZlibStuffInput(int fd, + unsigned char *buffer, + int buflen) +{ + struct ZlibInfo *comp = per_fd[fd]; + + if (StuffInput (&comp->inbuf, buffer, buflen) != buflen) + return 0; + return 1; +} + +void +ZlibCompressOn(int fd) +{ + per_fd[fd]->compress_off = FALSE; +} + +void +ZlibCompressOff(int fd) +{ + per_fd[fd]->compress_off = TRUE; +} + +int +ZlibWriteV(int fd, + struct iovec *iov, + int iovcnt) +{ + int i; + int total = 0; + int this_time; + + for (i = 0; i < iovcnt; i++) + { + this_time = ZlibWrite(fd, (unsigned char *)iov[i].iov_base, + iov[i].iov_len); + if (this_time > 0) + total += this_time; + if (this_time != iov[i].iov_len) + { + if (total) + return total; + return this_time; + } + } + return total; +} + +int +ZlibWrite(int fd, + unsigned char *buffer, + int buflen) +{ + struct ZlibInfo *comp = per_fd[fd]; + struct compress_private *priv = &comp->compress_state; + int len; + int lenleft = buflen; + unsigned char *p = buffer; + + if (comp->compress_off) { + return PlainWrite(comp, buffer, buflen); + } + + while (lenleft) { + if (priv->cp_in_count == 0) { + priv->cp_packet = (unsigned char *) ReserveOutBuf(&comp->outbuf, + ZLIB_PACKET_HDRLEN + ZLIB_MAX_OUTLEN); + if (!priv->cp_packet) { + errno = EWOULDBLOCK; + return -1; + } + priv->cp_outputbuf = priv->cp_packet + ZLIB_PACKET_HDRLEN; + priv->cp_outputbufend = priv->cp_outputbuf + ZLIB_MAX_OUTLEN; + } + + len = MIN(ZLIB_MAX_PLAIN - priv->cp_in_count, lenleft); + stream_out_plain += len; + + priv->cp_inputbuf = p; + priv->cp_inputbufend = p + len; + do_compress(priv, Z_NO_FLUSH); + + p += len; + lenleft -= len; + if ((priv->cp_in_count += len) == ZLIB_MAX_PLAIN) { + if (ZlibFlush(fd) < 0) { + if (lenleft == buflen) + return -1; + return buflen - lenleft; + } + } + } + + return buflen; +} + +int +ZlibRead(int fd, + unsigned char *buffer, + int buflen) +{ + struct ZlibInfo *comp = per_fd[fd]; + struct compress_private *priv = &comp->decompress_state; + unsigned char *p = buffer; + int lenleft = buflen; + int len; + int retval = -1; + + /* + * First check if there is any data Zlib decompressed already but + * didn't have output buffer space to store it in. + */ + + if (priv->need_flush_decompress) + { + priv->cp_outputbuf = p; + priv->cp_outputbufend = p + lenleft; + + do_decompress (priv); + + lenleft -= (priv->cp_outputbuf - p); + p = priv->cp_outputbuf; + } + + + /* + * Need to decompress some more data + */ + + priv->cp_outputbuf = p; + priv->cp_outputbufend = p + lenleft; + while (priv->cp_outputbuf != priv->cp_outputbufend) { + if (priv->cp_inputbuf == priv->cp_inputbufend) { + if ((retval = GetNewPacket(comp)) <= 0) + break; + priv->cp_inputbuf = priv->cp_packet + ZLIB_PACKET_HDRLEN; + priv->cp_inputbufend = priv->cp_inputbuf + retval; + if (ZLIB_COMPRESSED(priv->cp_packet)) + stream_in_compressed += (retval + ZLIB_PACKET_HDRLEN); + else + stream_in_uncompressed += (retval + ZLIB_PACKET_HDRLEN); +#ifdef LBXREQSTATS + stream_in_packet_header_bytes += ZLIB_PACKET_HDRLEN; +#endif + } + + if (ZLIB_COMPRESSED(priv->cp_packet)) +#ifdef LBXREQSTATS + if (LbxWhoAmI == 1) /* only support request stats for now */ + do_decompress_with_stats(priv); + else +#endif + do_decompress(priv); + + else { + len = MIN(priv->cp_inputbufend - priv->cp_inputbuf, + priv->cp_outputbufend - priv->cp_outputbuf); + memmove(priv->cp_outputbuf, priv->cp_inputbuf, len); + priv->cp_inputbuf += len; + priv->cp_outputbuf += len; + } + } + + if ((len = priv->cp_outputbuf - buffer) == 0) + return retval; + else { + stream_in_plain += len; + return len; + } +} + +int +ZlibInputAvail(int fd) +{ + struct ZlibInfo *comp = per_fd[fd]; + struct compress_private *priv = &comp->decompress_state; + + return ( + priv->need_flush_decompress || + priv->cp_inputbuf != priv->cp_inputbufend || + NewPacketAvail(comp) > 0); +} diff --git a/nx-X11/lib/lbxutil/lbx_zlib/lbx_zlib.h b/nx-X11/lib/lbxutil/lbx_zlib/lbx_zlib.h new file mode 100644 index 000000000..68b94f807 --- /dev/null +++ b/nx-X11/lib/lbxutil/lbx_zlib/lbx_zlib.h @@ -0,0 +1,136 @@ +/* $Xorg: lbx_zlib.h,v 1.4 2001/02/09 02:04:05 xorgcvs Exp $ */ + +/* + +Copyright 1996 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ + +/* + * Copyright 1988, 1989, 1990, 1994 Network Computing Devices, Inc. + * + * Permission to use, copy, modify, distribute, and sell this software and + * its documentation for any purpose is hereby granted without fee, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name Network Computing Devices, Inc. not be + * used in advertising or publicity pertaining to distribution of this + * software without specific, written prior permission. + * + * THIS SOFTWARE IS PROVIDED `AS-IS'. NETWORK COMPUTING DEVICES, INC., + * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING WITHOUT + * LIMITATION ALL IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A + * PARTICULAR PURPOSE, OR NONINFRINGEMENT. IN NO EVENT SHALL NETWORK + * COMPUTING DEVICES, INC., BE LIABLE FOR ANY DAMAGES WHATSOEVER, INCLUDING + * SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES, INCLUDING LOSS OF USE, DATA, + * OR PROFITS, EVEN IF ADVISED OF THE POSSIBILITY THEREOF, AND REGARDLESS OF + * WHETHER IN AN ACTION IN CONTRACT, TORT OR NEGLIGENCE, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + */ +/* $XFree86: xc/lib/lbxutil/lbx_zlib/lbx_zlib.h,v 1.9 2001/08/27 19:01:07 dawes Exp $ */ + +#include "zlib.h" +#include <X11/Xfuncproto.h> + +struct compress_private { + z_stream stream; + char compress_inited; + char decompress_inited; + int z_err; /* error code for last stream operation */ + unsigned char *cp_inputbuf; + unsigned char *cp_inputbufend; + unsigned char *cp_outputbuf; + unsigned char *cp_outputbufend; + unsigned char *cp_packet; + int cp_outputcount; + long int cp_in_count; /* length of input */ + long int cp_bytes_out; /* length of compressed output */ + int need_flush_decompress; +#ifdef LBXREQSTATS + int x_req_code; + int lbx_req_code; + int x_header_bytes_read; + char x_header_buf[4]; + int req_length; + int req_compbytes_read; + int req_uncompbytes_read; +#endif +}; + +#ifndef MIN +#define MIN(_a, _b) ( ((_a) < (_b)) ? (_a) : (_b)) +#endif + + +/* + * The following is taken from the xtrans code, it would be nice to share it + */ +#if defined(WIN32) || (defined(USG) && !defined(CRAY) && !defined(umips) && !defined(MOTOROLA) && !defined(uniosu) && !defined(__sxg__)) + +struct iovec { + caddr_t iov_base; + int iov_len; +}; + +#else +#ifndef Lynx +#include <sys/uio.h> +#else +#include <uio.h> +#endif +#endif + +#ifdef WIN32 +#define BOOL wBOOL +#undef Status +#define Status wStatus +#include <winsock.h> +#undef Status +#define Status int +#undef BOOL +#define EWOULDBLOCK WSAEWOULDBLOCK +#endif + + +/* lbx_zlib_io.c */ +extern int GetInputPtr ( int fd, ZlibBufferPtr inbuf, int reqlen, + unsigned char **ppkt ); +extern int StuffInput ( ZlibBufferPtr inbuf, unsigned char *pkt, int reqlen ); +extern void FreeInput ( ZlibBufferPtr inbuf, int len ); +extern void CommitOutBuf ( ZlibBufferPtr outbuf, int outlen ); +extern int FlushOutBuf ( int fd, ZlibBufferPtr outbuf ); +extern int FlushIovBuf ( int fd, struct iovec *iovbuf ); + +/* Copied from xc/programs/Xserver/include/xorg/os.h */ +#ifndef _HAVE_XALLOC_DECLS +#define _HAVE_XALLOC_DECLS +#include <X11/Xdefs.h> + +extern pointer Xalloc(unsigned long /*amount*/); +extern pointer Xcalloc(unsigned long /*amount*/); +extern pointer Xrealloc(pointer /*ptr*/, unsigned long /*amount*/); +extern void Xfree(pointer /*ptr*/); +#endif diff --git a/nx-X11/lib/lbxutil/lbx_zlib/lbx_zlib_io.c b/nx-X11/lib/lbxutil/lbx_zlib/lbx_zlib_io.c new file mode 100644 index 000000000..12b29a310 --- /dev/null +++ b/nx-X11/lib/lbxutil/lbx_zlib/lbx_zlib_io.c @@ -0,0 +1,275 @@ +/* $Xorg: lbx_zlib_io.c,v 1.3 2000/08/17 19:46:41 cpqbld Exp $ */ + +/* + * Copyright 1993 Network Computing Devices + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of NCD. not be used in advertising or + * publicity pertaining to distribution of the software without specific, + * written prior permission. NCD. makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * NCD. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL NCD. + * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * Author: Dale Tonogai, Network Computing Devices + */ +/* $XFree86: xc/lib/lbxutil/lbx_zlib/lbx_zlib_io.c,v 1.11 2001/01/17 19:43:36 dawes Exp $ */ + +#ifdef WIN32 +#define _WILLWINSOCK_ +#endif +#include <X11/Xos.h> +#include <X11/Xfuncs.h> +#include <errno.h> +#if !defined(WIN32) && !defined(Lynx) +#include <sys/param.h> +#endif +#include <X11/extensions/lbxbufstr.h> +#include "lbx_zlib.h" + +#include <stddef.h> + + +/* + * The following is taken from the xtrans code, almost as is, + * it would be nice to share it... + */ +#if defined(WIN32) || defined(__sxg__) +static int +writev(int fildes, const struct iovec *iov, int iovcnt) +{ + int i, len, total; + char *base; + + ESET(0); + for (i = 0, total = 0; i < iovcnt; i++, iov++) { + len = iov->iov_len; + base = iov->iov_base; + while (len > 0) { + register int nbytes; + nbytes = write(fildes, base, len); + if (nbytes < 0 && total == 0) return -1; + if (nbytes <= 0) return total; + ESET(0); + len -= nbytes; + total += nbytes; + base += nbytes; + } + } + return total; +} +#endif + +int +InitZlibBuffer(b, size) + ZlibBufferPtr b; + int size; +{ + if ((b->bufbase = (char *)Xalloc(size)) == NULL) + return -1; + b->bufend = b->bufbase + size; + b->bufptr = b->bufbase; + b->bufcnt = 0; + return 0; +} + +void +FreeZlibBuffer(b) + ZlibBufferPtr b; +{ + if (b->bufbase) { + Xfree(b->bufbase); + b->bufbase = NULL; + } +} + +/* + * Returns: + * 1 if desired amount of data available in input buffer + * 0 if eof + * -1 if error + */ +int +GetInputPtr(fd, inbuf, reqlen, ppkt) + int fd; + ZlibBufferPtr inbuf; + int reqlen; + unsigned char **ppkt; +{ + int readbytes; + int gotbytes; + + if (inbuf->bufcnt == 0) + inbuf->bufptr = inbuf->bufbase; + + if (reqlen <= inbuf->bufcnt) { + *ppkt = (unsigned char *)inbuf->bufptr; + return 1; + } + + if (reqlen > inbuf->bufend - inbuf->bufptr) { + memmove(inbuf->bufbase, inbuf->bufptr, inbuf->bufcnt); + inbuf->bufptr = inbuf->bufbase; + } + readbytes = (inbuf->bufend - inbuf->bufptr) - inbuf->bufcnt; + gotbytes = read(fd, inbuf->bufptr + inbuf->bufcnt, readbytes); + if (gotbytes > 0) { + if (reqlen <= (inbuf->bufcnt += gotbytes)) { + *ppkt = (unsigned char *)inbuf->bufptr; + return 1; + } + } + else + return gotbytes; + + errno = EWOULDBLOCK; + return -1; +} + +/* + * When ZLIB is started, we may well have read some data off of the + * wire somewhere. This sticks those bytes ahead of anything we might + * read in the future + */ + +int +StuffInput(inbuf, pkt, reqlen) + ZlibBufferPtr inbuf; + unsigned char *pkt; + int reqlen; +{ + int readbytes; + char *last; + + last = inbuf->bufptr + inbuf->bufcnt; + if (reqlen > inbuf->bufend - last) + { + memmove(inbuf->bufbase, inbuf->bufptr, inbuf->bufcnt); + inbuf->bufptr = inbuf->bufbase; + last = inbuf->bufptr + inbuf->bufcnt; + } + readbytes = MIN(reqlen, inbuf->bufend - last); + memmove(last, pkt, readbytes); + inbuf->bufcnt += readbytes; + return readbytes; +} + +void +FreeInput(inbuf, len) + ZlibBufferPtr inbuf; + int len; +{ + inbuf->bufptr += len; + if ((inbuf->bufcnt -= len) == 0) + inbuf->bufptr = inbuf->bufbase; +} + +/* + * Reserve outlen bytes in the output buffer. + */ +char * +ReserveOutBuf(outbuf, outlen) + ZlibBufferPtr outbuf; + int outlen; +{ + int left; + + left = (outbuf->bufend - outbuf->bufptr) - outbuf->bufcnt; + if (left < outlen) + return NULL; + else + return outbuf->bufptr + outbuf->bufcnt; +} + +/* + * Commit previously reserved space as real output + */ +void +CommitOutBuf(outbuf, outlen) + ZlibBufferPtr outbuf; + int outlen; +{ + outbuf->bufcnt += outlen; +} + +/* + * Write out as much as possible from the output buffer. + * Returns: >= 0 - amount left in buffer + * < 0 - write error + */ +int +FlushOutBuf(fd, outbuf) + int fd; + ZlibBufferPtr outbuf; +{ + int bytes; + + if (outbuf->bufcnt == 0) + return 0; + bytes = write(fd, outbuf->bufptr, outbuf->bufcnt); + if (bytes > 0) { + outbuf->bufptr += bytes; + if ((outbuf->bufcnt -= bytes) == 0) + outbuf->bufptr = outbuf->bufbase; + return outbuf->bufcnt; + } + else if (bytes == 0) { + errno = EWOULDBLOCK; + bytes = -1; + } + return bytes; +} + +/* + * Write out as much as possible from the iovec array (no more than + * two entries allowed). + * Returns: >= 0 - amount left in iovec[1] + * < 0 - write error + */ +int +FlushIovBuf(fd, iovbuf) + int fd; + struct iovec *iovbuf; +{ + int bytes; + int niov = 2; + struct iovec *iov = iovbuf; + + if (iov[0].iov_len == 0) { + ++iov; + --niov; + } + bytes = writev(fd, iov, niov); + if (bytes > 0) { + int i; + int len; + for (i = 0; i < niov; i++) { + len = MIN(bytes, iov[i].iov_len); + iov[i].iov_len -= len; + /* + * An explicit cast is necessary because silly SGI changed + * iov_base from a caddr_t to a void* in IRIX 6.x, and strictly + * speaking ANSI/ISO C doesn't allow the use of a cast in an + * lvalue, i.e. such as: '((char*)(iov[i].iov_base)) += len;' + */ + iov[i].iov_base = ((char*)(iov[i].iov_base)) + len; + if ((bytes -= len) == 0) + break; + } + return iovbuf[1].iov_len; + } + else if (bytes == 0) { + errno = EWOULDBLOCK; + bytes = -1; + } + return bytes; +} diff --git a/nx-X11/lib/lbxutil/lbx_zlib/reqstats.c b/nx-X11/lib/lbxutil/lbx_zlib/reqstats.c new file mode 100644 index 000000000..50545b8f6 --- /dev/null +++ b/nx-X11/lib/lbxutil/lbx_zlib/reqstats.c @@ -0,0 +1,503 @@ +/* $Xorg: reqstats.c,v 1.4 2001/02/09 02:04:05 xorgcvs Exp $ */ + +/* + +Copyright 1996 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/lbxutil/lbx_zlib/reqstats.c,v 1.5 2001/08/27 19:01:07 dawes Exp $ */ + +#include "reqstats.h" + +#ifdef LBXREQSTATS + +#include <X11/Xfuncs.h> +#include <X11/Xproto.h> +#define _XLBX_SERVER_ +#include "XLbx.h" +#include "lbx_zlib.h" +#include <signal.h> +#include <stdio.h> + +#define LBX_CODE 136 /* XXX - this should not be hardcoded - on todo list */ + +extern unsigned long stream_in_compressed; +extern unsigned long stream_in_plain; +extern unsigned long stream_in_packet_header_bytes; +extern unsigned long stream_in_uncompressed_bytes; + +unsigned long check_sum_in_compressed; +unsigned long check_sum_in_plain; +int unknown_extension_bytes = 0; + +struct ReqStats CoreRequestStats[128]; +struct ReqStats LbxRequestStats[LbxNumberReqs]; + +static void LbxPrintReqStats (int); + +char *X_ReqNames[128] = { + 0, /* 0 */ + "CreateWindow", /* 1 */ + "ChangeWindowAttributes", /* 2 */ + "GetWindowAttributes", /* 3 */ + "DestroyWindow", /* 4 */ + "DestroySubwindows", /* 5 */ + "ChangeSaveSet", /* 6 */ + "ReparentWindow", /* 7 */ + "MapWindow", /* 8 */ + "MapSubwindows", /* 9 */ + "UnmapWindow", /* 10 */ + "UnmapSubwindows", /* 11 */ + "ConfigureWindow", /* 12 */ + "CirculateWindow", /* 13 */ + "GetGeometry", /* 14 */ + "QueryTree", /* 15 */ + "InternAtom", /* 16 */ + "GetAtomName", /* 17 */ + "ChangeProperty", /* 18 */ + "DeleteProperty", /* 19 */ + "GetProperty", /* 20 */ + "ListProperties", /* 21 */ + "SetSelectionOwner", /* 22 */ + "GetSelectionOwner", /* 23 */ + "ConvertSelection", /* 24 */ + "SendEvent", /* 25 */ + "GrabPointer", /* 26 */ + "UngrabPointer", /* 27 */ + "GrabButton", /* 28 */ + "UngrabButton", /* 29 */ + "ChangeActivePointerGrab", /* 30 */ + "GrabKeyboard", /* 31 */ + "UngrabKeyboard", /* 32 */ + "GrabKey", /* 33 */ + "UngrabKey", /* 34 */ + "AllowEvents", /* 35 */ + "GrabServer", /* 36 */ + "UngrabServer", /* 37 */ + "QueryPointer", /* 38 */ + "GetMotionEvents", /* 39 */ + "TranslateCoords", /* 40 */ + "WarpPointer", /* 41 */ + "SetInputFocus", /* 42 */ + "GetInputFocus", /* 43 */ + "QueryKeymap", /* 44 */ + "OpenFont", /* 45 */ + "CloseFont", /* 46 */ + "QueryFont", /* 47 */ + "QueryTextExtents", /* 48 */ + "ListFonts", /* 49 */ + "ListFontsWithInfo", /* 50 */ + "SetFontPath", /* 51 */ + "GetFontPath", /* 52 */ + "CreatePixmap", /* 53 */ + "FreePixmap", /* 54 */ + "CreateGC", /* 55 */ + "ChangeGC", /* 56 */ + "CopyGC", /* 57 */ + "SetDashes", /* 58 */ + "SetClipRectangles", /* 59 */ + "FreeGC", /* 60 */ + "ClearArea", /* 61 */ + "CopyArea", /* 62 */ + "CopyPlane", /* 63 */ + "PolyPoint", /* 64 */ + "PolyLine", /* 65 */ + "PolySegment", /* 66 */ + "PolyRectangle", /* 67 */ + "PolyArc", /* 68 */ + "FillPoly", /* 69 */ + "PolyFillRectangle", /* 70 */ + "PolyFillArc", /* 71 */ + "PutImage", /* 72 */ + "GetImage", /* 73 */ + "PolyText8", /* 74 */ + "PolyText16", /* 75 */ + "ImageText8", /* 76 */ + "ImageText16", /* 77 */ + "CreateColormap", /* 78 */ + "FreeColormap", /* 79 */ + "CopyColormapAndFree", /* 80 */ + "InstallColormap", /* 81 */ + "UninstallColormap", /* 82 */ + "ListInstalledColormaps", /* 83 */ + "AllocColor", /* 84 */ + "AllocNamedColor", /* 85 */ + "AllocColorCells", /* 86 */ + "AllocColorPlanes", /* 87 */ + "FreeColors", /* 88 */ + "StoreColors", /* 89 */ + "StoreNamedColor", /* 90 */ + "QueryColors", /* 91 */ + "LookupColor", /* 92 */ + "CreateCursor", /* 93 */ + "CreateGlyphCursor", /* 94 */ + "FreeCursor", /* 95 */ + "RecolorCursor", /* 96 */ + "QueryBestSize", /* 97 */ + "QueryExtension", /* 98 */ + "ListExtensions", /* 99 */ + "ChangeKeyboardMapping", /* 100 */ + "GetKeyboardMapping", /* 101 */ + "ChangeKeyboardControl", /* 102 */ + "GetKeyboardControl", /* 103 */ + "Bell", /* 104 */ + "ChangePointerControl", /* 105 */ + "GetPointerControl", /* 106 */ + "SetScreenSaver", /* 107 */ + "GetScreenSaver", /* 108 */ + "ChangeHosts", /* 109 */ + "ListHosts", /* 110 */ + "SetAccessControl", /* 111 */ + "SetCloseDownMode", /* 112 */ + "KillClient", /* 113 */ + "RotateProperties", /* 114 */ + "ForceScreenSaver", /* 115 */ + "SetPointerMapping", /* 116 */ + "GetPointerMapping", /* 117 */ + "SetModifierMapping", /* 118 */ + "GetModifierMapping", /* 119 */ + 0, /* 120 */ + 0, /* 121 */ + 0, /* 122 */ + 0, /* 123 */ + 0, /* 124 */ + 0, /* 125 */ + 0, /* 126 */ + "NoOperation" /* 127 */ +}; + + +char *LBX_ReqNames[LbxNumberReqs] = { + + "LbxQueryVersion", /* 0 */ + "LbxStartProxy", /* 1 */ + "LbxStopProxy", /* 2 */ + "LbxSwitch", /* 3 */ + "LbxNewClient", /* 4 */ + "LbxCloseClient", /* 5 */ + "LbxModifySequence", /* 6 */ + "LbxAllowMotion", /* 7 */ + "LbxIncrementPixel", /* 8 */ + "LbxDelta", /* 9 */ + "LbxGetModifierMapping", /* 10 */ + "LbxQueryTag", /* 11 */ + "LbxInvalidateTag", /* 12 */ + "LbxPolyPoint", /* 13 */ + "LbxPolyLine", /* 14 */ + "LbxPolySegment", /* 15 */ + "LbxPolyRectangle", /* 16 */ + "LbxPolyArc", /* 17 */ + "LbxFillPoly", /* 18 */ + "LbxPolyFillRectangle", /* 19 */ + "LbxPolyFillArc", /* 20 */ + "LbxGetKeyboardMapping", /* 21 */ + "LbxQueryFont", /* 22 */ + "LbxChangeProperty", /* 23 */ + "LbxGetProperty", /* 24 */ + "LbxTagData", /* 25 */ + "LbxCopyArea", /* 26 */ + "LbxCopyPlane", /* 27 */ + "LbxPolyText8", /* 28 */ + "LbxPolyText16", /* 29 */ + "LbxImageText8", /* 30 */ + "LbxImageText16", /* 31 */ + "LbxQueryExtension", /* 32 */ + "LbxPutImage", /* 33 */ + "LbxGetImage", /* 34 */ + "LbxBeginLargeRequest", /* 35 */ + "LbxLargeRequestData", /* 36 */ + "LbxEndLargeRequest" /* 37 */ +}; + + + +void +InitLbxReqStats (void) + +{ + bzero (CoreRequestStats, 128 * sizeof (struct ReqStats)); + bzero (LbxRequestStats, LbxNumberReqs * sizeof (struct ReqStats)); + + signal (SIGUSR1, LbxPrintReqStats); +} + + +static void +PrintStatsTable (struct ReqStats *table, + int count, + char **reqNames) + +{ + int i; + + fprintf (stderr, "U = uncompressed bytes\n"); + fprintf (stderr, "C = compressed bytes\n"); + fprintf (stderr, "%%C = percent compression\n"); + fprintf (stderr, "%%T = percent of total bytes in stream\n"); + fprintf (stderr, "\n"); + fprintf (stderr, "%-25s\tCount\tU\tC\t%%C\t\t%%T\n", "Request"); + fprintf (stderr, "-------------------------------------------------------------------------------\n"); + + for (i = 0; i < count; i++) + { + float compRatio, percentTot; + + if (table[i].uncomp_bytes == 0) + compRatio = 0.0; + else + compRatio = 100.0 * (1.0 - ((float) table[i].comp_bytes / + (float) table[i].uncomp_bytes)); + + if (stream_in_compressed - stream_in_packet_header_bytes == 0) + percentTot = 0.0; + else + percentTot = 100.0 * (float) table[i].comp_bytes / + (float) (stream_in_compressed - + stream_in_packet_header_bytes); + + if (reqNames[i]) + fprintf (stderr, "%-25s\t%d\t%d\t%d\t%.3f\t\t%.3f\n", + reqNames[i], + table[i].count, + table[i].uncomp_bytes, + table[i].comp_bytes, + compRatio, + percentTot); + + check_sum_in_plain += table[i].uncomp_bytes; + check_sum_in_compressed += table[i].comp_bytes; + } +} + +static void +PrintDeltaStats (struct ReqStats *table, + int count, + char **reqNames) + +{ + int i; + + for (i = 0; i < count; i++) + { + if (table[i].delta_count && reqNames[i]) + fprintf (stderr, "%-25s\t%d\t%d\t%d\n", + reqNames[i], + table[i].delta_count, + table[i].pre_delta_bytes, + table[i].post_delta_bytes); + } +} + + +static void +LbxPrintReqStats (int dummy) + +{ + unsigned long total; + + check_sum_in_plain = 0; + check_sum_in_compressed = 0; + + fprintf (stderr, "\n\n"); + fprintf (stderr, "Core X requests\n\n"); + PrintStatsTable (CoreRequestStats, 128, X_ReqNames); + + fprintf (stderr, "\n\n"); + fprintf (stderr, "LBX requests\n\n"); + PrintStatsTable (LbxRequestStats, LbxNumberReqs, LBX_ReqNames); + + fprintf (stderr, "\n\n\n"); + + fprintf (stderr, "The following requests were delta compressed:\n"); + fprintf (stderr, "\n"); + fprintf (stderr, "Pre = pre delta bytes\n"); + fprintf (stderr, "Post = post delta bytes\n"); + fprintf (stderr, "\n"); + fprintf (stderr, "%-25s\tCount\tPre\tPost\n", "Request"); + fprintf (stderr, "-------------------------------------------------------------------------------\n"); + PrintDeltaStats (CoreRequestStats, 128, X_ReqNames); + PrintDeltaStats (LbxRequestStats, LbxNumberReqs, LBX_ReqNames); + + fprintf (stderr, "\n\n\n"); + + fprintf (stderr, "overall stream compression = %f %%\n", + (check_sum_in_plain == 0) ? 0.0 : + (100.0 * (1.0 - ((float) check_sum_in_compressed / + (float) check_sum_in_plain)))); + + fprintf (stderr, "\n\n\n"); + + total = check_sum_in_plain + unknown_extension_bytes + + stream_in_uncompressed_bytes; + + if (total == stream_in_plain) + fprintf (stderr, "Internal checksum succeeded!!!\n"); + else + { + fprintf (stderr, "Internal checksum failed!!!\n"); + fprintf (stderr, "actual checksum = %d\n", stream_in_plain); + fprintf (stderr, "computed checksum = %d\n", total); + } + + fprintf (stderr, "\n\n"); +} + + +void +do_decompress_with_stats (struct compress_private *priv) + +{ + int incount = priv->cp_inputbufend - priv->cp_inputbuf; + + priv->stream.next_in = priv->cp_inputbuf; + priv->stream.next_out = priv->cp_outputbuf; + priv->stream.avail_out = priv->cp_outputbufend - priv->cp_outputbuf; + + while (incount > 0) + { + char *save_out = (char *) priv->stream.next_out; + int outcount, outconsumed; + + priv->stream.avail_in = 1; + priv->z_err = inflate (&(priv->stream), Z_NO_FLUSH); + + priv->need_flush_decompress = (priv->stream.avail_out == 0 ); + + priv->req_compbytes_read++; + + outcount = (char *) priv->stream.next_out - save_out; + + priv->req_uncompbytes_read += outcount; + + while (outcount > 0) + { + if (priv->req_length == -1 && priv->x_header_bytes_read < 4) + { + int have = MIN (outcount, (4 - priv->x_header_bytes_read)); + memcpy (priv->x_header_buf + priv->x_header_bytes_read, + save_out, have); + priv->x_header_bytes_read += have; + + if (priv->x_header_bytes_read < 4 && ((outcount - have) == 0)) + break; + } + + if (priv->req_length == -1 && priv->x_header_bytes_read == 4) + { + xReq *req = (xReq *) priv->x_header_buf; + + priv->req_length = req->length << 2; + priv->x_req_code = req->reqType; + + if (priv->x_req_code == LBX_CODE) + priv->lbx_req_code = req->data; + } + + if (priv->req_length != -1) + { + if (priv->req_uncompbytes_read < priv->req_length) + break; + else + { + if (priv->x_req_code == LBX_CODE) + { + struct ReqStats *reqStat = + &LbxRequestStats[priv->lbx_req_code]; + + reqStat->count++; + reqStat->comp_bytes += priv->req_compbytes_read; + reqStat->uncomp_bytes += priv->req_length; + +#ifdef LBXREQLOG + fprintf (stderr, + "LBX opcode = %d, real len = %d, comp len = %d\n", + priv->lbx_req_code, priv->req_length, + priv->req_compbytes_read); +#endif + } + else if (priv->x_req_code < 128) + { + struct ReqStats *reqStat = + &CoreRequestStats[priv->x_req_code]; + + reqStat->count++; + reqStat->comp_bytes += priv->req_compbytes_read; + reqStat->uncomp_bytes += priv->req_length; + +#ifdef LBXREQLOG + fprintf (stderr, + "X opcode = %d, real len = %d, comp len = %d\n", + priv->x_req_code, priv->req_length, + priv->req_compbytes_read); +#endif + } + else + { +#ifdef LBXREQLOG + fprintf (stderr, + "Unknown opcode = %d, real len = %d, comp len = %d\n", + priv->x_req_code, priv->req_length, + priv->req_compbytes_read); +#endif + unknown_extension_bytes += priv->req_length; + } + + priv->req_uncompbytes_read -= priv->req_length; + + if (priv->req_uncompbytes_read > 0) + { + priv->req_compbytes_read = 1; + save_out += (outcount - priv->req_uncompbytes_read); + outcount = priv->req_uncompbytes_read; + } + else + { + priv->req_compbytes_read = 0; + outcount = 0; + } + + priv->req_length = -1; + priv->x_header_bytes_read = 0; + } + } + } + + incount--; + + if (priv->stream.avail_out == 0) + break; + } + + priv->cp_inputbuf = priv->stream.next_in; + priv->cp_outputbuf = priv->stream.next_out; +} + +#else + +void +InitLbxReqStats() +{} + +#endif /* LBXREQSTATS */ diff --git a/nx-X11/lib/lbxutil/lbx_zlib/reqstats.h b/nx-X11/lib/lbxutil/lbx_zlib/reqstats.h new file mode 100644 index 000000000..eab64e94e --- /dev/null +++ b/nx-X11/lib/lbxutil/lbx_zlib/reqstats.h @@ -0,0 +1,43 @@ +/* $Xorg: reqstats.h,v 1.4 2001/02/09 02:04:05 xorgcvs Exp $ */ + +/* + +Copyright 1996 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/lbxutil/lbx_zlib/reqstats.h,v 1.2 2001/08/27 19:01:07 dawes Exp $ */ + +#ifdef LBXREQSTATS +struct ReqStats { + int count; + unsigned long comp_bytes; + unsigned long uncomp_bytes; + int delta_count; + unsigned long pre_delta_bytes; + unsigned long post_delta_bytes; +}; +#endif + +extern void InitLbxReqStats(void); diff --git a/nx-X11/lib/misc/snprintf.c b/nx-X11/lib/misc/snprintf.c new file mode 100644 index 000000000..6e9e2816f --- /dev/null +++ b/nx-X11/lib/misc/snprintf.c @@ -0,0 +1,714 @@ +/* + * This version of snprintf() and vsnprintf() is based on Sprint from + * SIO by Panagiotis Tsirigotis, as included with xidentd-2.2.1. + * + * The modifications were made by The XFree86 Project, Inc and are + * Copyright 1999 by The XFree86 Project, Inc. These modifications + * consist of removing the support for writing to file streams, + * renaming some functions, ansification, and making some adjustments + * to achieve the semantics for snprintf and vsnprintf() as described + * in the relevant man page for FreeBSD 2.2.8. + * + * + * The original version carries the following notice: + * + * (c) Copyright 1992, 1993 by Panagiotis Tsirigotis + * + * The author (Panagiotis Tsirigotis) grants permission to use, copy, + * and distribute this software and its documentation for any purpose + * and without fee, provided that a) the above copyright notice extant in + * files in this distribution is not removed from files included in any + * redistribution, and b) this file is also included in any redistribution. + * + * Modifications to this software may be distributed, either by distributing + * the modified software or by distributing patches to the original software, + * under the following additional terms: + * + * 1. The version number will be modified as follows: + * a. The first 3 components of the version number + * (i.e. <number>.<number>.<number>) will remain unchanged. + * b. A new component will be appended to the version number to indicate + * the modification level. The form of this component is up to the + * author of the modifications. + * + * 2. The author of the modifications will include his/her name by appending + * it along with the new version number to this file and will be + * responsible for any wrong behavior of the modified software. + * + * The author makes no representations about the suitability of this + * software for any purpose. It is provided "as is" without any express + * or implied warranty. + * + * Changes and modifications for: + * + * xinetd Version 2.1.4-bsdi + * xinetd Version 2.1.4-freebsd + * xinetd Version 2.1.4-linux + * + * are + * + * (c) Copyright 1995 by Charles Murcko + * All Rights Reserved + */ + +/* $XFree86$ */ + + +/* + * Assumption: systems that don't have snprintf and vsnprintf do have + * ecvt, fcvt and gcvt. + */ + +/* From: Id: sprint.c,v 1.5 1995/09/10 18:35:09 chuck Exp */ + +#include <ctype.h> +#include <stdlib.h> +#include <stdarg.h> +#include <string.h> +#include <sys/types.h> + +#ifndef SCOPE +#define SCOPE /**/ +#endif + +#ifndef WIDE_INT +#define WIDE_INT long +#endif + +typedef WIDE_INT wide_int; +typedef unsigned WIDE_INT u_wide_int; +typedef int bool_int; + +#ifndef FALSE +#define FALSE 0 +#define TRUE 1 +#endif + +#define NUL '\0' + +#define S_NULL "(null)" +#define S_NULL_LEN 6 + +#define FLOAT_DIGITS 6 +#define EXPONENT_LENGTH 10 + +typedef enum { NO = 0, YES = 1 } boolean_e ; + +/* + * NUM_BUF_SIZE is the size of the buffer used for arithmetic conversions + * + * XXX: this is a magic number; do not decrease it + */ +#define NUM_BUF_SIZE 512 + +/* + * The INS_CHAR macro inserts a character in the buffer. + * It uses the char pointers sp and bep: + * sp points to the next available character in the buffer + * bep points to the end-of-buffer + * While using this macro, note that the nextb pointer is NOT updated. + * + * Excess characters are discarded if the string overflows. + * + * NOTE: Evaluation of the c argument should not have any side-effects + */ +#define INS_CHAR( c, sp, bep, cc ) \ + { \ + if ( sp != NULL && sp < bep ) \ + *sp++ = c ; \ + cc++ ; \ + } + +#define NUM( c ) ( c - '0' ) + +#define STR_TO_DEC( str, num ) \ + num = NUM( *str++ ) ; \ + while ( isdigit( *str ) ) { \ + num *= 10 ; \ + num += NUM( *str++ ) ; \ + } + +/* + * This macro does zero padding so that the precision + * requirement is satisfied. The padding is done by + * adding '0's to the left of the string that is going + * to be printed. + */ +#define FIX_PRECISION( adjust, precision, s, s_len ) \ + if ( adjust ) \ + while ( s_len < precision ) { \ + *--s = '0' ; \ + s_len++ ; \ + } + +/* + * Macro that does padding. The padding is done by printing + * the character ch. + */ +#define PAD( width, len, ch ) \ + do { \ + INS_CHAR( ch, sp, bep, cc ) ; \ + width-- ; \ + } while ( width > len ) + +/* + * Prefix the character ch to the string str + * Increase length + * Set the has_prefix flag + */ +#define PREFIX( str, length, ch ) \ + *--str = ch ; length++ ; has_prefix = YES + +static char *conv_10(wide_int num, bool_int is_unsigned, + bool_int * is_negative, char *buf_end, int *len); +SCOPE int vsnprintf(char *str, size_t size, const char *fmt, va_list ap); + +/* + * snprintf is based on SIO's Sprint. + * + * Sprint is the equivalent of printf for SIO. + * It returns the # of chars written + * Assumptions: + * - all floating point arguments are passed as doubles + */ +SCOPE int +snprintf(char *str, size_t size, const char *fmt, ...) +{ + int cc; + va_list ap; + + va_start(ap, fmt); + cc = vsnprintf(str, size, fmt, ap); + va_end(ap); + return cc; +} + +/* + * Convert a floating point number to a string formats 'f', 'e' or 'E'. + * The result is placed in buf, and len denotes the length of the string + * The sign is returned in the is_negative argument (and is not placed + * in buf). Always add decimal point if add_dp is YES. + */ +static char * +conv_fp(char format, double num, boolean_e add_dp, int precision, + bool_int *is_negative, char buf[], int *len) +{ + char *s = buf; + char *p; + int decimal_point; + + if (format == 'f') + p = fcvt(num, precision, &decimal_point, is_negative); + else /* either e or E format */ + p = ecvt(num, precision + 1, &decimal_point, is_negative); + + /* + * Check for Infinity and NaN + */ + if (isalpha(*p)) { + *len = strlen(strcpy(buf, p)); + *is_negative = FALSE; + return (buf); + } + if (format == 'f') + if (decimal_point <= 0) { + *s++ = '0'; + if (precision > 0) { + *s++ = '.'; + while (decimal_point++ < 0) + *s++ = '0'; + } else if (add_dp) + *s++ = '.'; + } else { + while (decimal_point-- > 0) + *s++ = *p++; + if (precision > 0 || add_dp) + *s++ = '.'; + } else { + *s++ = *p++; + if (precision > 0 || add_dp) + *s++ = '.'; + } + + /* + * copy the rest of p, the NUL is NOT copied + */ + while (*p) + *s++ = *p++; + + if (format != 'f') { + char temp[EXPONENT_LENGTH]; /* for exponent conversion */ + int t_len; + bool_int exponent_is_negative; + + *s++ = format; /* either e or E */ + decimal_point--; + if (decimal_point != 0) { + p = conv_10((wide_int) decimal_point, FALSE, &exponent_is_negative, + &temp[EXPONENT_LENGTH], &t_len); + *s++ = exponent_is_negative ? '-' : '+'; + + /* + * Make sure the exponent has at least 2 digits + */ + if (t_len == 1) + *s++ = '0'; + while (t_len--) + *s++ = *p++; + } else { + *s++ = '+'; + *s++ = '0'; + *s++ = '0'; + } + } + *len = s - buf; + return (buf); +} + +/* + * Convert num to a base X number where X is a power of 2. nbits determines X. + * For example, if nbits is 3, we do base 8 conversion + * Return value: + * a pointer to a string containing the number + * + * The caller provides a buffer for the string: that is the buf_end argument + * which is a pointer to the END of the buffer + 1 (i.e. if the buffer + * is declared as buf[ 100 ], buf_end should be &buf[ 100 ]) + */ +static char * +conv_p2(u_wide_int num, int nbits, char format, char *buf_end, int *len) +{ + int mask = (1 << nbits) - 1; + char *p = buf_end; + static char low_digits[] = "0123456789abcdef"; + static char upper_digits[] = "0123456789ABCDEF"; + char *digits = (format == 'X') ? upper_digits : low_digits; + + do { + *--p = digits[num & mask]; + num >>= nbits; + } + while (num); + + *len = buf_end - p; + return (p); +} + +/* + * Convert num to its decimal format. + * Return value: + * - a pointer to a string containing the number (no sign) + * - len contains the length of the string + * - is_negative is set to TRUE or FALSE depending on the sign + * of the number (always set to FALSE if is_unsigned is TRUE) + * + * The caller provides a buffer for the string: that is the buf_end argument + * which is a pointer to the END of the buffer + 1 (i.e. if the buffer + * is declared as buf[ 100 ], buf_end should be &buf[ 100 ]) + */ +static char * +conv_10(wide_int num, bool_int is_unsigned, bool_int *is_negative, + char *buf_end, int *len) +{ + char *p = buf_end; + u_wide_int magnitude; + + if (is_unsigned) { + magnitude = (u_wide_int) num; + *is_negative = FALSE; + } else { + *is_negative = (num < 0); + + /* + * On a 2's complement machine, negating the most negative integer + * results in a number that cannot be represented as a signed integer. + * Here is what we do to obtain the number's magnitude: + * a. add 1 to the number + * b. negate it (becomes positive) + * c. convert it to unsigned + * d. add 1 + */ + if (*is_negative) { + wide_int t = num + 1; + + magnitude = ((u_wide_int) - t) + 1; + } else + magnitude = (u_wide_int) num; + } + + /* + * We use a do-while loop so that we write at least 1 digit + */ + do { + register u_wide_int new_magnitude = magnitude / 10; + + *--p = magnitude - new_magnitude * 10 + '0'; + magnitude = new_magnitude; + } + while (magnitude); + + *len = buf_end - p; + return (p); +} + +/* + * Do format conversion. + */ +SCOPE int +#if (defined(__UNIXWARE__) || defined(__OPENSERVER)) && !defined(__GNUC__) +vsnprintf(char *str, size_t size, const char *fmt, _VA_LIST ap) +#else +vsnprintf(char *str, size_t size, const char *fmt, va_list ap) +#endif +{ + char *sp; + char *bep; + int cc = 0; + int i; + + char *s; + char *q; + int s_len; + + int min_width; + int precision; + enum { + LEFT, RIGHT + } adjust; + char pad_char; + char prefix_char; + + double fp_num; + wide_int i_num; + u_wide_int ui_num; + + char num_buf[NUM_BUF_SIZE]; + char char_buf[2]; /* for printing %% and %<unknown> */ + + /* + * Flag variables + */ + boolean_e is_long; + boolean_e alternate_form; + boolean_e print_sign; + boolean_e print_blank; + boolean_e adjust_precision; + boolean_e adjust_width; + bool_int is_negative; + + if (size == 0 && str != NULL) + return 0; + + sp = str; + bep = str + size - 1; + + while (*fmt) { + if (*fmt != '%') { + INS_CHAR(*fmt, sp, bep, cc); + } else { + /* + * Default variable settings + */ + adjust = RIGHT; + alternate_form = print_sign = print_blank = NO; + pad_char = ' '; + prefix_char = NUL; + + fmt++; + + /* + * Try to avoid checking for flags, width or precision + */ + if (isascii(*fmt) && !islower(*fmt)) { + /* + * Recognize flags: -, #, BLANK, + + */ + for (;; fmt++) { + if (*fmt == '-') + adjust = LEFT; + else if (*fmt == '+') + print_sign = YES; + else if (*fmt == '#') + alternate_form = YES; + else if (*fmt == ' ') + print_blank = YES; + else if (*fmt == '0') + pad_char = '0'; + else + break; + } + + /* + * Check if a width was specified + */ + if (isdigit(*fmt)) { + STR_TO_DEC(fmt, min_width); + adjust_width = YES; + } else if (*fmt == '*') { + min_width = va_arg(ap, int); + + fmt++; + adjust_width = YES; + if (min_width < 0) { + adjust = LEFT; + min_width = -min_width; + } + } else + adjust_width = NO; + + /* + * Check if a precision was specified + * + * XXX: an unreasonable amount of precision may be specified + * resulting in overflow of num_buf. Currently we + * ignore this possibility. + */ + if (*fmt == '.') { + adjust_precision = YES; + fmt++; + if (isdigit(*fmt)) { + STR_TO_DEC(fmt, precision); + } else if (*fmt == '*') { + precision = va_arg(ap, int); + + fmt++; + if (precision < 0) + precision = 0; + } else + precision = 0; + } else + adjust_precision = NO; + } else + adjust_precision = adjust_width = NO; + + /* + * Modifier check + */ + if (*fmt == 'l') { + is_long = YES; + fmt++; + } else + is_long = NO; + + /* + * Argument extraction and printing. + * First we determine the argument type. + * Then, we convert the argument to a string. + * On exit from the switch, s points to the string that + * must be printed, s_len has the length of the string + * The precision requirements, if any, are reflected in s_len. + * + * NOTE: pad_char may be set to '0' because of the 0 flag. + * It is reset to ' ' by non-numeric formats + */ + switch (*fmt) { + case 'd': + case 'i': + case 'u': + if (is_long) + i_num = va_arg(ap, wide_int); + else + i_num = (wide_int) va_arg(ap, int); + + s = conv_10(i_num, (*fmt) == 'u', &is_negative, + &num_buf[NUM_BUF_SIZE], &s_len); + FIX_PRECISION(adjust_precision, precision, s, s_len); + + if (*fmt != 'u') { + if (is_negative) + prefix_char = '-'; + else if (print_sign) + prefix_char = '+'; + else if (print_blank) + prefix_char = ' '; + } + break; + + case 'o': + if (is_long) + ui_num = va_arg(ap, u_wide_int); + else + ui_num = (u_wide_int) va_arg(ap, unsigned int); + + s = conv_p2(ui_num, 3, *fmt, + &num_buf[NUM_BUF_SIZE], &s_len); + FIX_PRECISION(adjust_precision, precision, s, s_len); + if (alternate_form && *s != '0') { + *--s = '0'; + s_len++; + } + break; + + case 'x': + case 'X': + if (is_long) + ui_num = (u_wide_int) va_arg(ap, u_wide_int); + else + ui_num = (u_wide_int) va_arg(ap, unsigned int); + + s = conv_p2(ui_num, 4, *fmt, + &num_buf[NUM_BUF_SIZE], &s_len); + FIX_PRECISION(adjust_precision, precision, s, s_len); + if (alternate_form && i_num != 0) { + *--s = *fmt; /* 'x' or 'X' */ + *--s = '0'; + s_len += 2; + } + break; + + case 's': + s = va_arg(ap, char *); + + if (s != NULL) { + s_len = strlen(s); + if (adjust_precision && precision < s_len) + s_len = precision; + } else { + s = S_NULL; + s_len = S_NULL_LEN; + } + pad_char = ' '; + break; + + case 'f': + case 'e': + case 'E': + fp_num = va_arg(ap, double); + + s = conv_fp(*fmt, fp_num, alternate_form, + (adjust_precision == NO) ? FLOAT_DIGITS : precision, + &is_negative, &num_buf[1], &s_len); + if (is_negative) + prefix_char = '-'; + else if (print_sign) + prefix_char = '+'; + else if (print_blank) + prefix_char = ' '; + break; + + case 'g': + case 'G': + if (adjust_precision == NO) + precision = FLOAT_DIGITS; + else if (precision == 0) + precision = 1; + /* + * We use &num_buf[ 1 ], so that we have room for the sign + */ + s = gcvt(va_arg(ap, double), precision, &num_buf[1]); + + if (*s == '-') + prefix_char = *s++; + else if (print_sign) + prefix_char = '+'; + else if (print_blank) + prefix_char = ' '; + + s_len = strlen(s); + + if (alternate_form && (q = strchr(s, '.')) == NULL) + s[s_len++] = '.'; + if (*fmt == 'G' && (q = strchr(s, 'e')) != NULL) + *q = 'E'; + break; + + case 'c': + char_buf[0] = (char)(va_arg(ap, int)); + + s = &char_buf[0]; + s_len = 1; + pad_char = ' '; + break; + + case '%': + char_buf[0] = '%'; + s = &char_buf[0]; + s_len = 1; + pad_char = ' '; + break; + + case 'n': + *(va_arg(ap, int *)) = cc; + + break; + + /* + * If the pointer size is equal to the size of an unsigned + * integer we convert the pointer to a hex number, otherwise + * we print "%p" to indicate that we don't handle "%p". + */ + case 'p': + ui_num = (u_wide_int) va_arg(ap, void *); + + if (sizeof(void *) <= sizeof(u_wide_int)) + s = conv_p2(ui_num, 4, 'x', + &num_buf[NUM_BUF_SIZE], &s_len); + + else { + s = "%p"; + s_len = 2; + } + pad_char = ' '; + break; + + case NUL: + /* + * The last character of the format string was %. + * We ignore it. + */ + continue; + + /* + * The default case is for unrecognized %'s. + * We print %<char> to help the user identify what + * option is not understood. + * This is also useful in case the user wants to pass + * the output of __sio_converter to another function + * that understands some other %<char> (like syslog). + * Note that we can't point s inside fmt because the + * unknown <char> could be preceded by width etc. + */ + default: + char_buf[0] = '%'; + char_buf[1] = *fmt; + s = char_buf; + s_len = 2; + pad_char = ' '; + break; + } + + if (prefix_char != NUL) { + *--s = prefix_char; + s_len++; + } + if (adjust_width && adjust == RIGHT && min_width > s_len) { + if (pad_char == '0' && prefix_char != NUL) { + INS_CHAR(*s, sp, bep, cc) + s++; + s_len--; + min_width--; + } + PAD(min_width, s_len, pad_char); + } + /* + * Print the string s. + */ + for (i = s_len; i != 0; i--) { + INS_CHAR(*s, sp, bep, cc); + s++; + } + + if (adjust_width && adjust == LEFT && min_width > s_len) + PAD(min_width, s_len, pad_char); + } + fmt++; + } + if (str != NULL) { + if (cc < size) + str[cc] = NUL; + else + str[size - 1] = NUL; + } + return cc; +} + diff --git a/nx-X11/lib/misc/snprintf.h b/nx-X11/lib/misc/snprintf.h new file mode 100644 index 000000000..481e67679 --- /dev/null +++ b/nx-X11/lib/misc/snprintf.h @@ -0,0 +1,35 @@ +/* $XFree86: xc/lib/misc/snprintf.h,v 3.1 1996/08/26 14:42:33 dawes Exp $ */ + +#ifndef SNPRINTF_H +#define SNPRINTF_H + +#ifdef HAS_SNPRINTF +#ifdef LIBXT +#define _XtSnprintf snprintf +#define _XtVsnprintf vsnprintf +#endif +#ifdef LIBX11 +#define _XSnprintf snprintf +#define _XVsnprintf vsnprintf +#endif +#else /* !HAS_SNPRINTF */ + +#ifdef LIBXT +#define snprintf _XtSnprintf +#define vsnprintf _XtVsnprintf +#endif +#ifdef LIBX11 +#define snprintf _XSnprintf +#define vsnprintf _XVsnprintf +#endif + +extern int snprintf (char *str, size_t count, const char *fmt, ...); +#if (defined(__UNIXWARE__) || defined(__OPENSERVER)) && !defined(__GNUC__) +extern int vsnprintf (char *str, size_t count, const char *fmt, _VA_LIST arg); +#else +extern int vsnprintf (char *str, size_t count, const char *fmt, va_list arg); +#endif + +#endif /* HAS_SNPRINTF */ + +#endif /* SNPRINTF_H */ diff --git a/nx-X11/lib/misc/strlcat.c b/nx-X11/lib/misc/strlcat.c new file mode 100644 index 000000000..28e2338f9 --- /dev/null +++ b/nx-X11/lib/misc/strlcat.c @@ -0,0 +1,61 @@ +/* $OpenBSD: strlcat.c,v 1.10 2003/04/12 21:56:39 millert Exp $ */ + +/* + * Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com> + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND TODD C. MILLER DISCLAIMS ALL + * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL TODD C. MILLER BE LIABLE + * FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ +/* $XFree86$ */ + + +#ifdef HAVE_XORG_CONFIG_H +#include <xorg-config.h> +#endif + +#include <sys/types.h> +#include <string.h> + +/* + * Appends src to string dst of size siz (unlike strncat, siz is the + * full size of dst, not space left). At most siz-1 characters + * will be copied. Always NUL terminates (unless siz <= strlen(dst)). + * Returns strlen(src) + MIN(siz, strlen(initial dst)). + * If retval >= siz, truncation occurred. + */ +size_t +strlcat(char *dst, const char *src, size_t siz) +{ + register char *d = dst; + register const char *s = src; + register size_t n = siz; + size_t dlen; + + /* Find the end of dst and adjust bytes left but don't go past end */ + while (n-- != 0 && *d != '\0') + d++; + dlen = d - dst; + n = siz - dlen; + + if (n == 0) + return(dlen + strlen(s)); + while (*s != '\0') { + if (n != 1) { + *d++ = *s; + n--; + } + s++; + } + *d = '\0'; + + return(dlen + (s - src)); /* count does not include NUL */ +} diff --git a/nx-X11/lib/misc/strlcpy.c b/nx-X11/lib/misc/strlcpy.c new file mode 100644 index 000000000..42442cc30 --- /dev/null +++ b/nx-X11/lib/misc/strlcpy.c @@ -0,0 +1,56 @@ +/* $OpenBSD: strlcpy.c,v 1.7 2003/04/12 21:56:39 millert Exp $ */ + +/* + * Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com> + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND TODD C. MILLER DISCLAIMS ALL + * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL TODD C. MILLER BE LIABLE + * FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ +/* $XFree86$ */ + +#ifdef HAVE_XORG_CONFIG_H +#include <xorg-config.h> +#endif + +#include <sys/types.h> +#include <string.h> + +/* + * Copy src to string dst of size siz. At most siz-1 characters + * will be copied. Always NUL terminates (unless siz == 0). + * Returns strlen(src); if retval >= siz, truncation occurred. + */ +size_t +strlcpy(char *dst, const char *src, size_t siz) +{ + register char *d = dst; + register const char *s = src; + register size_t n = siz; + + /* Copy as many bytes as will fit */ + if (n != 0 && --n != 0) { + do { + if ((*d++ = *s++) == 0) + break; + } while (--n != 0); + } + + /* Not enough room in dst, add NUL and traverse rest of src */ + if (n == 0) { + if (siz != 0) + *d = '\0'; /* NUL-terminate dst */ + while (*s++) + ; + } + + return(s - src - 1); /* count does not include NUL */ +} diff --git a/nx-X11/lib/oldX/Imakefile b/nx-X11/lib/oldX/Imakefile new file mode 100644 index 000000000..ae80d268e --- /dev/null +++ b/nx-X11/lib/oldX/Imakefile @@ -0,0 +1,45 @@ +XCOMM $Xorg: Imakefile,v 1.3 2000/08/17 19:46:42 cpqbld Exp $ + + + + +XCOMM $XFree86: xc/lib/oldX/Imakefile,v 1.2 1998/12/20 11:57:19 dawes Exp $ + +#define DoNormalLib NormalOldX +#define DoSharedLib SharedOldX +#define DoExtraLib SharedOldX +#define DoDebugLib DebugOldX +#define DoProfileLib ProfileOldX +#define LibName oldX +#define SoRev SOOLDXREV +#define IncSubdir X11 + +#ifdef SharedOldXReqs +REQUIREDLIBS = SharedOldXReqs +#endif + +#if Malloc0ReturnsNull + DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + INCLUDES = -I$(XINCLUDESRC) -I$(XLIBSRC) + SRCS = \ + XDraw.c \ + XCrAssoc.c \ + XDelAssoc.c \ + XDestAssoc.c \ + XLookAssoc.c \ + XMakeAssoc.c + HEADERS = X10.h + LINTLIBS = + + OBJS = \ + XDraw.o \ + XCrAssoc.o \ + XDelAssoc.o \ + XDestAssoc.o \ + XLookAssoc.o \ + XMakeAssoc.o + +#include <Library.tmpl> + +DependTarget() diff --git a/nx-X11/lib/oldX/X10.h b/nx-X11/lib/oldX/X10.h new file mode 100644 index 000000000..afdb80d6b --- /dev/null +++ b/nx-X11/lib/oldX/X10.h @@ -0,0 +1,89 @@ +/* $Xorg: X10.h,v 1.4 2001/02/09 02:04:05 xorgcvs Exp $ */ +/* + * +Copyright 1985, 1986, 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + * + * The X Window System is a Trademark of The Open Group. + * + */ + + +/* + * X10.h - Header definition and support file for the C subroutine + * interface library for V10 support routines. + */ +#ifndef _X10_H_ +#define _X10_H_ + +/* Used in XDraw and XDrawFilled */ + +typedef struct { + short x, y; + unsigned short flags; +} Vertex; + +/* The meanings of the flag bits. If the bit is 1 the predicate is true */ + +#define VertexRelative 0x0001 /* else absolute */ +#define VertexDontDraw 0x0002 /* else draw */ +#define VertexCurved 0x0004 /* else straight */ +#define VertexStartClosed 0x0008 /* else not */ +#define VertexEndClosed 0x0010 /* else not */ +/*#define VertexDrawLastPoint 0x0020 */ /* else don't */ + +/* +The VertexDrawLastPoint option has not been implemented in XDraw and +XDrawFilled so it shouldn't be defined. +*/ + +/* + * XAssoc - Associations used in the XAssocTable data structure. The + * associations are used as circular queue entries in the association table + * which is contains an array of circular queues (buckets). + */ +typedef struct _XAssoc { + struct _XAssoc *next; /* Next object in this bucket. */ + struct _XAssoc *prev; /* Previous obejct in this bucket. */ + Display *display; /* Display which ownes the id. */ + XID x_id; /* X Window System id. */ + char *data; /* Pointer to untyped memory. */ +} XAssoc; + +/* + * XAssocTable - X Window System id to data structure pointer association + * table. An XAssocTable is a hash table whose buckets are circular + * queues of XAssoc's. The XAssocTable is constructed from an array of + * XAssoc's which are the circular queue headers (bucket headers). + * An XAssocTable consists an XAssoc pointer that points to the first + * bucket in the bucket array and an integer that indicates the number + * of buckets in the array. + */ +typedef struct { + XAssoc *buckets; /* Pointer to first bucket in bucket array.*/ + int size; /* Table size (number of buckets). */ +} XAssocTable; + +XAssocTable *XCreateAssocTable(); +char *XLookUpAssoc(); + +#endif /* _X10_H_ */ diff --git a/nx-X11/lib/oldX/XCrAssoc.c b/nx-X11/lib/oldX/XCrAssoc.c new file mode 100644 index 000000000..d36e95293 --- /dev/null +++ b/nx-X11/lib/oldX/XCrAssoc.c @@ -0,0 +1,75 @@ +/* $Xorg: XCrAssoc.c,v 1.4 2001/02/09 02:04:05 xorgcvs Exp $ */ +/* + +Copyright 1985, 1998 The Open Group. + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include "X11/Xlibint.h" +#include "X10.h" + +/* + * XCreateAssocTable - Create an XAssocTable. The size argument should be + * a power of two for efficiency reasons. Some size suggestions: use 32 + * buckets per 100 objects; a reasonable maximum number of object per + * buckets is 8. If there is an error creating the XAssocTable, a NULL + * pointer is returned. + */ +XAssocTable *XCreateAssocTable(size) + register int size; /* Desired size of the table. */ +{ + register XAssocTable *table; /* XAssocTable to be initialized. */ + register XAssoc *buckets; /* Pointer to the first bucket in */ + /* the bucket array. */ + + /* XMalloc the XAssocTable. */ + if ((table = (XAssocTable *)Xmalloc(sizeof(XAssocTable))) == NULL) { + /* XMalloc call failed! */ + errno = ENOMEM; + return(NULL); + } + + /* XMalloc the buckets (actually just their headers). */ + buckets = (XAssoc *)Xcalloc((unsigned)size, (unsigned)sizeof(XAssoc)); + if (buckets == NULL) { + /* XCalloc call failed! */ + errno = ENOMEM; + return(NULL); + } + + /* Insert table data into the XAssocTable structure. */ + table->buckets = buckets; + table->size = size; + + while (--size >= 0) { + /* Initialize each bucket. */ + buckets->prev = buckets; + buckets->next = buckets; + buckets++; + } + + return(table); +} diff --git a/nx-X11/lib/oldX/XDelAssoc.c b/nx-X11/lib/oldX/XDelAssoc.c new file mode 100644 index 000000000..e7c4b75a8 --- /dev/null +++ b/nx-X11/lib/oldX/XDelAssoc.c @@ -0,0 +1,82 @@ +/* $Xorg: XDelAssoc.c,v 1.4 2001/02/09 02:04:05 xorgcvs Exp $ */ +/* + +Copyright 1985, 1998 The Open Group. + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/oldX/XDelAssoc.c,v 1.3 2001/01/17 19:43:37 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include "X11/Xlibint.h" +#include "X10.h" + +/* + * XDeleteAssoc - Delete an association in an XAssocTable keyed on + * an XId. An association may be removed only once. Redundant + * deletes are meaningless (but cause no problems). + */ +int +XDeleteAssoc(dpy, table, x_id) + register Display *dpy; + register XAssocTable *table; + register XID x_id; +{ + int hash; + register XAssoc *bucket; + register XAssoc *Entry; + + /* Hash the XId to get the bucket number. */ + hash = x_id & (table->size - 1); + /* Look up the bucket to get the entries in that bucket. */ + bucket = &table->buckets[hash]; + /* Get the first entry in the bucket. */ + Entry = bucket->next; + + /* Scan through the entries in the bucket for the right XId. */ + for (; Entry != bucket; Entry = Entry->next) { + if (Entry->x_id == x_id) { + /* We have the right XId. */ + if (Entry->display == dpy) { + /* We have the right display. */ + /* We have the right entry! */ + /* Remove it from the queue and */ + /* free the entry. */ + Entry->prev->next = Entry->next; + Entry->next->prev = Entry->prev; + Xfree((char *)Entry); + return 0; + } + /* Oops, identical XId's on different displays! */ + continue; + } + if (Entry->x_id > x_id) { + /* We have gone past where it should be. */ + /* It is apparently not in the table. */ + return 0; + } + } + /* It is apparently not in the table. */ + return 0; +} diff --git a/nx-X11/lib/oldX/XDestAssoc.c b/nx-X11/lib/oldX/XDestAssoc.c new file mode 100644 index 000000000..672ac2304 --- /dev/null +++ b/nx-X11/lib/oldX/XDestAssoc.c @@ -0,0 +1,67 @@ +/* $Xorg: XDestAssoc.c,v 1.4 2001/02/09 02:04:05 xorgcvs Exp $ */ +/* + +Copyright 1985, 1998 The Open Group. + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/oldX/XDestAssoc.c,v 1.3 2001/01/17 19:43:38 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include "X11/Xlibint.h" +#include "X10.h" + +/* + * XDestroyAssocTable - Destroy (free the memory associated with) + * an XAssocTable. + */ +int +XDestroyAssocTable(table) + register XAssocTable *table; +{ + register int i; + register XAssoc *bucket; + register XAssoc *Entry, *entry_next; + + /* Free the buckets. */ + for (i = 0; i < table->size; i++) { + bucket = &table->buckets[i]; + for ( + Entry = bucket->next; + Entry != bucket; + Entry = entry_next + ) { + entry_next = Entry->next; + Xfree((char *)Entry); + } + } + + /* Free the bucket array. */ + Xfree((char *)table->buckets); + + /* Free the table. */ + Xfree((char *)table); + return 0; +} + diff --git a/nx-X11/lib/oldX/XDraw.c b/nx-X11/lib/oldX/XDraw.c new file mode 100644 index 000000000..3eeff3e00 --- /dev/null +++ b/nx-X11/lib/oldX/XDraw.c @@ -0,0 +1,710 @@ +/* $Xorg: XDraw.c,v 1.4 2001/02/09 02:04:05 xorgcvs Exp $ */ + +/* + +Copyright 1987, 1998 The Open Group + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/oldX/XDraw.c,v 1.4 2001/07/25 15:04:57 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include "X11/Xlibint.h" +#include "X11/Xlib.h" +#include "X10.h" + +#define OK_RETURN 1 +#define ERR_RETURN 0 +#include <stddef.h> + +/* + +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +*/ + +/* + * + * Vertices_converter: This internal routine takes a list of Vertices and + * returns another list of Vertices such that the + * following is true: + * + * (1) No Vertex has the VertexRelative flag on + * (2) No Vertex has the VertexCurved flag on + * (3) The first Vertex has the VertexDontDraw flag on + * (4) The path that the return Vertex list specifies should + * be drawn on the screen is very close to the path that the + * Vertex list passed to vertices_converter specified should be + * drawn. The difference is due solely to the approximation + * of curved segments in the original Vertex list by many + * small straight line segments that approximate the curve. + * + * Notes: + * + * (1) The first Vertex must have the VertexRelative flag + * turned off. (This is not checked, just assumed) + * (2) VertexDontDraw is automatically turned on for the first + * Vertex because drawing to the first Vertex makes no sense. + * (3) This routine is used only by XDraw & XDrawFilled. + * (4) A 0 is returned iff no error occurs. + * (5) The passed Vertex list not changed in any way. + * + * Implementation: + * + * A routine from the qvss device dependent code library from the + * X version 10 sources written by DEC was used, abet slightly + * modified as it provided 99% of the desired functionality. + * + */ + +/*****************************************************************************/ +/* */ +/* WRITTEN BY DARYL F. HAZEL 8509.06 */ +/* */ +/* Modification history: */ +/* */ +/* Carver 8510.23 Fixed first time allocation of the coord buffer */ +/* to allocate max(200, pathcount) amount insted of just */ +/* 200. Potential Xserver crash problem. */ +/* */ +/* Carver 8510.21 Replaced old module by module worked on by Ram Rao and */ +/* Bob Scheifler to get better performace. */ +/* */ +/* Carver 8510.03 Changed the curve line converter to return the coord */ +/* path if a successor point does not exist for curve gen. */ +/* */ +/* Carver 8510.03 Fixed memory loss problem. A coord path is only */ +/* allocated if the current path will not fit in it and */ +/* before the new coord path is allocated the old one is */ +/* freed. */ +/* */ +/* Carver 8509.24 Fixed pointer/integer mismatch {*ppathaddr_new = ...} */ +/* */ +/* Corkum 8509.18 Modify code to intergrate into the draw curve command */ +/* */ +/* Modified by Mark Lillibridge 5/20/87 to make into */ +/* X11 Xlib XDraw() support. */ +/****************************************************************************/ + +/* + * Definitions: + * + */ + +typedef short WORD; +typedef short *WORD_POINTER; + +/* + * Lookup tables, buffers used in the conversion: + * + */ + + +/* + * modified path list storage information: + */ +static Vertex *pathaddr_new = NULL; /*pointer to current modified path list*/ +static int pathlist_bytes = 0; /* size of modified path list in bytes */ +static int pathlist_segs = 0;/* size of modified path list in segments */ +static Vertex *pathaddr_coords = NULL; /*ptr to path list with coordinates */ +static int path_coord_list_bytes = 0; /* size of path list (w/coords) buff */ +static int path_coord_list_segs = 0; /* size of path list (w/coords) buff */ + +/* + * THE TABLE OF PSEUDO FLOATING-POINT NUMBERS WHICH MAKE UP THE + * MULTIPLICATIVE COEFFICIENTS FOR THE CUBIC SPLINE ALGORITHM. + */ +static unsigned short bntable[] = { + 0xfc18, 0x7f97, 0x0476, 0xffde, + 0xf8be, 0x7e5d, 0x0972, 0xff76, + 0xf5f4, 0x7c56, 0x0eec, 0xfecc, + 0xf3ba, 0x7988, 0x14da, 0xfde6, + 0xf20b, 0x75fe, 0x1b2f, 0xfcca, + 0xf0e2, 0x71c1, 0x21dd, 0xfb81, + 0xf038, 0x6ce1, 0x28d3, 0xfa16, + 0xf001, 0x676d, 0x3000, 0xf894, + 0xf034, 0x6176, 0x3750, 0xf709, + 0xf0c3, 0x5b0f, 0x3eae, 0xf583, + 0xf1a1, 0x544b, 0x4605, 0xf410, + 0xf2c0, 0x4d41, 0x4d41, 0xf2c0, + 0xf410, 0x4605, 0x544b, 0xf1a1, + 0xf583, 0x3eae, 0x5b0f, 0xf0c3, + 0xf709, 0x3750, 0x6176, 0xf034, + 0xf894, 0x3000, 0x676d, 0xf001, + 0xfa16, 0x28d3, 0x6ce1, 0xf038, + 0xfb81, 0x21dd, 0x71c1, 0xf0e2, + 0xfcca, 0x1b2f, 0x75fe, 0xf20b, + 0xfde6, 0x14da, 0x7988, 0xf3ba, + 0xfecc, 0x0eec, 0x7c56, 0xf5f4, + 0xff76, 0x0972, 0x7e5d, 0xf8be, + 0xffde, 0x0476, 0x7f97, 0xfc18 + }; + +/* + * this is the table which determines how many straight-line segments to draw + * for a given curved segment. + */ +static short segtable[] = { 10, 3, 56, /* pl <= 10, 3 segments */ + 32, 4, 40, /* pl <= 32, 4 segments */ + 80, 6, 24, /* pl <= 80, 6 segments */ + 96, 8, 16, /* pl <= 96, 8 segments */ + 192, 12, 8, /* pl <= 192, 12 segments */ + 32767, 24, 00 /* pl <= 32767, 24 segments */ + }; + +/* + * + * The Real routine: + * + */ + +static int vertices_converter(pathaddr, pathcount, ppathaddr_new, newpathcnt) + Vertex *pathaddr; /* address of original path list */ + int pathcount; /* number of points in original path list */ + Vertex **ppathaddr_new; /* ptr to addr of new path list */ + int *newpathcnt; /* ptr to new number of pts in path list */ +{ + int p0x, p0y; /* coordinates of curve's predecessor point */ + int p1x, p1y; /* coordinates of curve's starting point */ + int p2x, p2y; /* coordinates of curve's ending point */ + int p3x, p3y; /* coordinates of curve's successor point */ + int flag; /* flag word of current end-point in p.list */ + int successor_x = 0; /* X coordinate of curve's successor point */ + int successor_y = 0; /* Y coordinate of curve's successor point */ + int little_endian; /* stupid bntable is little-endian */ + WORD increment; /* bntable-ptr-increment value */ + WORD diffx, diffy; /* absolute values of x, y end-point diffs */ + WORD lmajoraxis; /* "length" of seg projected onto major axis */ + union /* accumulator variables for computing end-points... */ + { /* ...using the bntable. */ + struct + { + WORD low; + WORD high; + } sword; + int lword; + } xxe, yye; + register Vertex *pnewpath;/* pointer for traversing modified path list */ + int newpathcount; /* number of end-points in modified path list*/ + register Vertex *pflag; /* pointer used for looking for fig's last pt*/ + int i; /* general-purpose loop variable */ + int ecf_flag_set; /* flag indicating existence of set ECF flag */ + int count; + int curve_flag; /* 0 = no curves in path; 1 = curves in path */ + + /* + * The following is necessary because of the pseudo-floating point + * calculations done down below. + */ + i = 1; + if (*(char *) &i) + little_endian = 1; + else + little_endian = 0; + + { + register Vertex *poldpath;/* pointer for traversing original path list */ + register Vertex *p_coord_path; /* ptr to path list with coordinates */ + + /* Init the return path count to 0 in case of error */ + *newpathcnt = 0; + newpathcount = 0; + + /* Use path buffers from last time */ + pnewpath = pathaddr_new; + p_coord_path = pathaddr_coords; + + /* + * if size of coordinate path list buffer is not at least large enough to + * accommodate the specified path list, allocate enough memory to do so + */ + if (path_coord_list_segs == 0) /* first time through*/ + { + path_coord_list_segs = max (200, pathcount); + path_coord_list_bytes = path_coord_list_segs * sizeof(Vertex); + if ((pathaddr_coords = (Vertex *)Xmalloc(path_coord_list_bytes)) != 0) + p_coord_path = pathaddr_coords; + else + return(ERR_RETURN); + } + else /* all but first time through */ + { + /* If coord buffer is large enough for this path then reuse it, other + wise free the old one and get a new one (Carver) 8510.03 */ + if (path_coord_list_segs < pathcount) + { + Xfree( pathaddr_coords); + path_coord_list_segs = pathcount; + path_coord_list_bytes = path_coord_list_segs * sizeof(Vertex); + if ((pathaddr_coords =(Vertex *)Xmalloc(path_coord_list_bytes)) !=0) + p_coord_path = pathaddr_coords; + else + return(ERR_RETURN); + }; + } + + /* + * Copy given Vertex list (pathaddr) to coordinate buffer converting + * relative coordinates to absolute coordinates. + * + * Sets curve_flag iff at least one Vertex has the VertexCurved flag set. + * + */ + + poldpath = pathaddr; + curve_flag = 0; + + *p_coord_path = *poldpath++; /* First Vertex is a special case */ + p_coord_path->flags = (p_coord_path->flags | VertexDontDraw) + & ~VertexRelative; + if ((p_coord_path++)->flags & VertexCurved) + curve_flag = 1; + for (i = pathcount - 1; i > 0; i--) + { + if (poldpath->flags & VertexRelative) + { /* compute coordinates using last pt */ + p_coord_path->x = poldpath->x + p_coord_path[-1].x; + p_coord_path->y = poldpath->y + p_coord_path[-1].y; + p_coord_path->flags = poldpath->flags & ~VertexRelative; + } + else *p_coord_path = *poldpath; + p_coord_path++; + if ((poldpath++)->flags & VertexCurved) + curve_flag = 1; + } + } /* End of scope for poldaddr, p_coord_path */ + + /* + * if it has been determined that there are no curved segment end points in + * the specified path list, return the path list containing the coordinates + * to the calling routine. + */ + if (!curve_flag) + { + *newpathcnt = pathcount; + *ppathaddr_new = pathaddr_coords; + return(OK_RETURN); + } + + /* + * if size of modified path list buffer is not at least large enough to + * accommodate the specified path list allocate enough memory to do so + */ + pathaddr = pathaddr_coords; + if (pathlist_segs < pathcount) + { + if (pathlist_segs == 0) /* Fix storage leak -- MDL 5/20/87 */ + Xfree( pathaddr_new ); + pathlist_segs = pathcount; + pathlist_bytes = pathcount * sizeof(Vertex); + if ((pathaddr_new = (Vertex *)Xmalloc(pathlist_bytes)) != 0) + pnewpath = pathaddr_new; + else + return(ERR_RETURN); + } + + /* + * initialize the beginning and ending coordinates of the first segment + */ + p1x = 0; + p1y = 0; + p2x = 0; + p2y = 0; + + { + register WORD *pbntable; /* table of multiplicative coeffics.*/ + register WORD *psegtable; /* table used to detrmn num.sub-segs*/ + register WORD m; /* num segments into which curve is divided */ + + /* + * MAIN LOOP OF THE PATH_LIST_CONVERTER ROUTINE + */ + for ( count=pathcount ; count > 0; count--) + { + p0x = p1x; /* save previous values of path-list coordinate pairs*/ + p0y = p1y; + p1x = p2x; + p1y = p2y; + + /* + * read next end-point's coordinates from the path list + */ + p2x = pathaddr->x; + p2y = pathaddr->y; + flag = (pathaddr++)->flags; + + /* + * CURVED-segment considerations + */ + if (flag & VertexCurved) + { + /* + * determine which point to use as the successor point: the next + * point in the list (if there is one), or a previously-saved point + * (when drawing closed figures) + */ + if (flag & VertexEndClosed) /* last segment of closed fig*/ + { + p3x = successor_x; + p3y = successor_y; + } + else /* stand-alone curved segment*/ + { + if (count <= 1) /* no points to use as successor pt */ + { + + /* in this case draw the coord path */ + *newpathcnt = pathcount; + *ppathaddr_new = pathaddr_coords; + return(OK_RETURN); + } + else + { + /* + * read next end-point's coordinates from the path list... + */ + p3x = pathaddr->x; + p3y = pathaddr->y; + + if (flag & VertexStartClosed) + { /* first segment of closed figure */ + /* + * save P3 as successor pt for closed-fig-ending curve + */ + successor_x = p3x; + successor_y = p3y; + + /* + * Traverse the original path list looking for ECF flag + * After finding it, back pointer up to previous point + * and save the information for use as curve's pred. pt + */ + ecf_flag_set = 0; + pflag = pathaddr; + for (i = count; i > 0; i--) + { + if (pflag->flags & VertexEndClosed) + { + pflag--; + p1x = pflag->x; + p1y = pflag->y; + ecf_flag_set = 1; + break; + } + pflag++; + } + if (!ecf_flag_set) + return(ERR_RETURN); + } /* end code pertaining to starting figure*/ + } /* end code pertaining to successor points */ + } /* end code pertaining to stand-alone curved segs*/ + + if ((flag & VertexDontDraw) == 0) + { + /* + * determine the "length" of the segment along the major axis + */ + if ((diffx = p2x - p1x) < 0) + diffx = ~diffx + 1; + if ((diffy = p2y - p1y) < 0) + diffy = ~diffy + 1; + lmajoraxis = (diffx >= diffy) ? diffx : diffy; + if (lmajoraxis == 0) /* for vector to have length of... */ + lmajoraxis = 1; /* ...at least one */ + + /* + * compute M, the number of sub-segments into which a curved + * segment is divided + */ + psegtable = segtable; + while (lmajoraxis > *psegtable++)/* search for appropriate..*/ + psegtable += 2; /* ...table entry */ + m = *psegtable++; /* read number of segments */ + increment = *psegtable >> 1; + + /* + * determine if there is enough room remaining in the modified + * path-list buffer to hold ALL of the curve's sub-segment in- + * formation; if not, double the buffer size (if possible). + */ + while ((newpathcount + m) > pathlist_segs) + { + pathlist_segs *= 2; + pathlist_bytes *= 2; + if ((pathaddr_new = (Vertex *)Xrealloc(pathaddr_new, + pathlist_bytes)) != 0) + pnewpath = pathaddr_new + newpathcount; + else + return(ERR_RETURN); + } + + /* + * generate end-points of sub-segs into which curve is divided + */ + pbntable = (WORD *) bntable; /* initialize the pointer to the Bn table*/ + for ( ; m > 1; m--) + { + pbntable += increment; + xxe.lword = *pbntable * p0x; + yye.lword = *pbntable++ * p0y; + xxe.lword += *pbntable * p1x; + yye.lword += *pbntable++ * p1y; + xxe.lword += *pbntable * p2x; + yye.lword += *pbntable++ * p2y; + xxe.lword += *pbntable * p3x; + yye.lword += *pbntable++ * p3y; + xxe.lword = xxe.lword << 1; /* double values... */ + yye.lword = yye.lword << 1; /* ...bn accts for it*/ + xxe.lword += 0x8000; /* round off the accum value */ + yye.lword += 0x8000; + if (little_endian) { + pnewpath->x = xxe.sword.high;/* the X coordinate */ + pnewpath->y = yye.sword.high;/* the Y coordinate */ + } else { + pnewpath->x = xxe.sword.low;/* the X coordinate */ + pnewpath->y = yye.sword.low;/* the Y coordinate */ + } + (pnewpath++)->flags = 0; /* the flag word */ + newpathcount++;/* increment segment end-point countr*/ + } /* end sub-segment end-point compute loop*/ + } /* end DRAW-segment considerations code */ + } /* end CURVED-segment considerations code */ + + /* + * put end-point from original path list into modified list + */ + pnewpath->x = p2x; + pnewpath->y = p2y; + (pnewpath++)->flags = flag & ~VertexCurved; + newpathcount++; + + /* + * determine whether or not the modified path list is full, and if so, + * double its size + */ + if (newpathcount == pathlist_segs) + { + pathlist_bytes *= 2; + pathlist_segs *= 2; + if ((pathaddr_new = (Vertex *)Xrealloc(pathaddr_new, + pathlist_bytes)) != 0) + pnewpath = pathaddr_new + newpathcount; + else + return(ERR_RETURN); + } + } /* END of PATH_LIST_CONVERTER's main loop */ + + /* + * return the address of the modified path list and the number of segment + * end-points it contains + */ + *newpathcnt = newpathcount; + *ppathaddr_new = pathaddr_new; + } + + return(OK_RETURN); +} + +/* Written by Mark Lillibridge */ + +static XPoint *XDraw_points = NULL; /* Buffer to hold list of points for */ +static int point_count = 0; /* use in calling XDrawLines */ + +Status XDraw (dpy, d, gc, vlist, vcount) + register Display *dpy; + Drawable d; + GC gc; + Vertex *vlist; + int vcount; +{ + Vertex *newvlist; + int newvcount; + XPoint *p; + int pcount; + + /* If less than 2 vertices, we don't have to do anything (no lines) */ + if (vcount<2) + return(OK_RETURN); + + /* Convert curved lines to straight lines & change relative references to */ + /* absolute references. */ + if (!vertices_converter( vlist, vcount, &newvlist, &newvcount)) + return(ERR_RETURN); + + /* Insure we have enough buffer space */ + if (point_count < newvcount) { + if (point_count != 0) + Xfree( XDraw_points ); + if (!(XDraw_points = (XPoint *) Xmalloc( newvcount * sizeof(XPoint) ))) + return(ERR_RETURN); + point_count = newvcount; + } + + /* + * Draw the lines defined by newvlist using seperate XDrawLines calls + * to insure that all the lines that should be joined are and that closed + * figures are joined correctly. + */ + while (newvcount>0) { + p = XDraw_points; /* Put points in buffer */ + pcount = 0; + p->x = newvlist->x; /* Copy first point */ + (p++)->y = (newvlist++)->y; + newvcount--; pcount++; + + /* + * Copy more points until out of points or need to stop XDrawLine + * because either we don't want to join to the next point + * (VertexDontDraw) or we want to stop after the next point so that + * a closed figure will be joined correctly. (We have to stop before + * a VertexStartClosed because the vertex marked VertexStartClosed + * must be the first vertex in its XDrawLines call to get joining + * to work correctly. + */ + while (newvcount > 0 && !(newvlist->flags & (VertexDontDraw | + VertexStartClosed | + VertexEndClosed))) { + p->x = newvlist->x; + (p++)->y = (newvlist++)->y; + newvcount--; pcount++; + } + + /* + * If stopped only because of need to start a new XDrawLines, copy + * next point but don't advance pointer so two XdrawLines act like one. + */ + if ( newvcount > 0 && !(newvlist->flags & VertexDontDraw) ) { + p->x = newvlist->x; + (p++)->y = newvlist->y; + pcount++; + } + + /* Do the XDrawLines if there are any lines to draw */ + if (pcount>1) + XDrawLines(dpy, d, gc, XDraw_points, pcount, CoordModeOrigin); + } + + return(OK_RETURN); +} + +Status XDrawFilled (dpy, d, gc, vlist, vcount) + register Display *dpy; + Drawable d; + GC gc; + Vertex *vlist; + int vcount; +{ + Vertex *newvlist; + int newvcount; + XPoint *p; + int pcount; + + /* If less than 2 vertices, we don't have to do anything (no lines) */ + if (vcount<2) + return(OK_RETURN); + + /* Convert curved lines to straight lines & change relative references to */ + /* absolute references. */ + if (!vertices_converter( vlist, vcount, &newvlist, &newvcount)) + return(ERR_RETURN); + + /* Insure we have enough buffer space */ + if (point_count < newvcount) { + if (point_count != 0) + Xfree( XDraw_points ); + if (!(XDraw_points = (XPoint *) Xmalloc( newvcount * sizeof(XPoint) ))) + return(ERR_RETURN); + point_count = newvcount; + } + + /* + * Draw the lines defined by newvlist using seperate XDrawLines calls + * to insure that all the lines that should be joined are and that closed + * figures are joined correctly. + */ + while (newvcount>0) { + p = XDraw_points; /* Put points in buffer */ + pcount = 0; + p->x = newvlist->x; /* Copy first point */ + (p++)->y = (newvlist++)->y; + newvcount--; pcount++; + + /* + * Copy more points until out of points or need to stop XDrawLine + * because either we don't want to join to the next point + * (VertexDontDraw) or we want to stop after the next point so that + * a closed figure will be joined correctly. (We have to stop before + * a VertexStartClosed because the vertex marked VertexStartClosed + * must be the first vertex in its XDrawLines call to get joining + * to work correctly. + */ + while (newvcount > 0 && !(newvlist->flags & (VertexStartClosed | + VertexEndClosed))) { + p->x = newvlist->x; + (p++)->y = (newvlist++)->y; + newvcount--; pcount++; + } + + /* + * If stopped only because of need to start a new XDrawLines, copy + * next point but don't advance pointer so two XdrawLines act like one. + */ + if ( newvcount > 0 ) { + p->x = newvlist->x; + (p++)->y = newvlist->y; + pcount++; + } + + /* Do the XDrawLines if there are any lines to draw */ + if (pcount>1) { + XFillPolygon(dpy, d, gc, XDraw_points, pcount, Complex, + CoordModeOrigin); + } + } + + return(OK_RETURN); +} diff --git a/nx-X11/lib/oldX/XLookAssoc.c b/nx-X11/lib/oldX/XLookAssoc.c new file mode 100644 index 000000000..fe150c919 --- /dev/null +++ b/nx-X11/lib/oldX/XLookAssoc.c @@ -0,0 +1,78 @@ +/* $Xorg: XLookAssoc.c,v 1.4 2001/02/09 02:04:05 xorgcvs Exp $ */ +/* + +Copyright 1985, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include "X11/Xlibint.h" +#include "X10.h" + +/* + * XLookUpAssoc - Retrieve the data stored in an XAssocTable by its XId. + * If an appropriately matching XId can be found in the table the routine will + * return apointer to the data associated with it. If the XId can not be found + * in the table the routine will return a NULL pointer. All XId's are relative + * to the currently active Display. + */ +XPointer XLookUpAssoc(dpy, table, x_id) + register Display *dpy; + register XAssocTable *table; /* XAssocTable to search in. */ + register XID x_id; /* XId to search for. */ +{ + int hash; + register XAssoc *bucket; + register XAssoc *Entry; + + /* Hash the XId to get the bucket number. */ + hash = x_id & (table->size - 1); + /* Look up the bucket to get the entries in that bucket. */ + bucket = &table->buckets[hash]; + /* Get the first entry in the bucket. */ + Entry = bucket->next; + + /* Scan through the entries in the bucket for the right XId. */ + for (; Entry != bucket; Entry = Entry->next) { + if (Entry->x_id == x_id) { + /* We have the right XId. */ + if (Entry->display == dpy) { + /* We have the right display. */ + /* We have the right entry! */ + return(Entry->data); + } + /* Oops, identical XId's on different displays! */ + continue; + } + if (Entry->x_id > x_id) { + /* We have gone past where it should be. */ + /* It is apparently not in the table. */ + return(NULL); + } + } + /* It is apparently not in the table. */ + return(NULL); +} + diff --git a/nx-X11/lib/oldX/XMakeAssoc.c b/nx-X11/lib/oldX/XMakeAssoc.c new file mode 100644 index 000000000..40b3562f6 --- /dev/null +++ b/nx-X11/lib/oldX/XMakeAssoc.c @@ -0,0 +1,113 @@ +/* $Xorg: XMakeAssoc.c,v 1.4 2001/02/09 02:04:05 xorgcvs Exp $ */ +/* + +Copyright 1985, 1998 The Open Group. + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* $XFree86: xc/lib/oldX/XMakeAssoc.c,v 1.3 2001/01/17 19:43:38 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include "X11/Xlibint.h" +#include "X10.h" + +/* + * XMakeAssoc - Insert data into an XAssocTable keyed on an XId. + * Data is inserted into the table only once. Redundant inserts are + * meaningless (but cause no problems). The queue in each association + * bucket is sorted (lowest XId to highest XId). + */ +int +XMakeAssoc(dpy, table, x_id, data) + register Display *dpy; + register XAssocTable *table; + register XID x_id; + register XPointer data; +{ + int hash; + register XAssoc *bucket; + register XAssoc *Entry; + register XAssoc *new_entry; + + /* Hash the XId to get the bucket number. */ + hash = x_id & (table->size - 1); + /* Look up the bucket to get the entries in that bucket. */ + bucket = &table->buckets[hash]; + /* Get the first entry in the bucket. */ + Entry = bucket->next; + + /* If (Entry != bucket), the bucket is empty so make */ + /* the new entry the first entry in the bucket. */ + /* if (Entry == bucket), the we have to search the */ + /* bucket. */ + if (Entry != bucket) { + /* The bucket isn't empty, begin searching. */ + /* If we leave the for loop then we have either passed */ + /* where the entry should be or hit the end of the bucket. */ + /* In either case we should then insert the new entry */ + /* before the current value of "Entry". */ + for (; Entry != bucket; Entry = Entry->next) { + if (Entry->x_id == x_id) { + /* Entry has the same XId... */ + if (Entry->display == dpy) { + /* Entry has the same Display... */ + /* Therefore there is already an */ + /* entry with this XId and Display, */ + /* reset its data value and return. */ + Entry->data = data; + return 0; + } + /* We found an association with the right */ + /* id but the wrong display! */ + continue; + } + /* If the current entry's XId is greater than the */ + /* XId of the entry to be inserted then we have */ + /* passed the location where the new XId should */ + /* be inserted. */ + if (Entry->x_id > x_id) break; + } + } + + /* If we are here then the new entry should be inserted just */ + /* before the current value of "Entry". */ + /* Create a new XAssoc and load it with new provided data. */ + new_entry = (XAssoc *)Xmalloc(sizeof(XAssoc)); + if (new_entry == NULL) { + /* Malloc failed! */ + errno = ENOMEM; + _XIOError(dpy); + } + new_entry->display = dpy; + new_entry->x_id = x_id; + new_entry->data = data; + + /* Insert the new entry. */ + new_entry->prev = Entry->prev; + new_entry->next = Entry; + Entry->prev->next = new_entry; + Entry->prev = new_entry; + return 0; +} + diff --git a/nx-X11/lib/oldX/oldX-def.cpp b/nx-X11/lib/oldX/oldX-def.cpp new file mode 100644 index 000000000..a975984e4 --- /dev/null +++ b/nx-X11/lib/oldX/oldX-def.cpp @@ -0,0 +1,11 @@ +LIBRARY OLDX +VERSION LIBRARY_VERSION +EXPORTS + XDraw + XDrawFilled + XCreateAssocTable + XDeleteAssoc + XDestroyAssocTable + XLookUpAssoc + XMakeAssoc +/* $Xorg: oldX-def.cpp,v 1.3 2000/08/17 19:46:42 cpqbld Exp $ */ diff --git a/nx-X11/lib/psres/Imakefile b/nx-X11/lib/psres/Imakefile new file mode 100644 index 000000000..158cd116e --- /dev/null +++ b/nx-X11/lib/psres/Imakefile @@ -0,0 +1,34 @@ +XCOMM $XFree86: xc/lib/psres/Imakefile,v 1.3 2000/02/15 01:44:57 dawes Exp $ + +#define DoNormalLib NormalLibPSRes +#define DoSharedLib SharedLibPSRes +#define DoExtraLib SharedLibPSRes +#define DoDebugLib DebugLibPSRes +#define DoProfileLib ProfileLibPSRes +#define LibName psres +#define SoRev SOPSRESREV +#define LibHeaders NO + +#ifdef SharedPSResReqs +REQUIREDLIBS = SharedPSResReqs +#endif + + PSWRAP = $(TOP)/config/pswrap/pswrap + + +#if Malloc0ReturnsNull + ALLOC_DEFS = -DMALLOC_0_RETURNS_NULL +#else + ALLOC_DEFS = +#endif + + DEFINES = -DXENVIRONMENT $(ALLOC_DEFS) + +SRCS = PSres.c + +OBJS = PSres.o + +#include <Library.tmpl> + +DependTarget() + diff --git a/nx-X11/lib/psres/PSres.c b/nx-X11/lib/psres/PSres.c new file mode 100644 index 000000000..b7fd4acba --- /dev/null +++ b/nx-X11/lib/psres/PSres.c @@ -0,0 +1,1661 @@ +/* + * PSres.c + * + * (c) Copyright 1991-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ +/* $XFree86: xc/lib/psres/PSres.c,v 1.4tsi Exp $ */ + +#include <stdio.h> +#include <stdlib.h> + +#ifdef XENVIRONMENT +#include <X11/Xos.h> +#else +#include <string.h> +#include <sys/types.h> +#endif + +#define USE_POSIX + +#ifdef NeXT +#undef USE_POSIX +#endif /* NeXT */ + +#ifdef USE_POSIX +#include <dirent.h> +#else +#include <sys/dir.h> +#endif + +#include <sys/stat.h> +#include <DPS/PSres.h> + +#ifndef PSRES_NAME +#define PSRES_NAME "PSres.upr" +#endif /* PSRES_NAME */ + +#ifndef PSRES_EXT +#define PSRES_EXT ".upr" +#endif /* PSRES_EXT */ + +#ifndef SEEK_SET +#define SEEK_SET 0 +#endif /* SEEK_SET */ + +/* MT is the right pointer type to pass to memcpy, MST the size type */ +#define MT void * +#define MST size_t + +#define MAXLEN 256 +typedef int (*ReadContentsFunction)(); + +char *PSResFontOutline = "FontOutline", + *PSResFontPrebuilt = "FontPrebuilt", + *PSResFontAFM = "FontAFM", + *PSResFontBDF = "FontBDF", + *PSResFontFamily = "FontFamily", + *PSResFontBDFSizes = "FontBDFSizes", + *PSResForm = "Form", + *PSResPattern = "Pattern", + *PSResEncoding = "Encoding", + *PSResProcSet = "ProcSet"; + +typedef struct _ResourceNameStruct { + char *name; + char *file; +} ResourceNameStruct, *ResourceName; + +typedef struct _ResourceTypeStruct { + char *type; + long fileOffset; /* -1 means not really in the file */ + ResourceName names; + int nameCount; + int filled; /* Whether has all names or just already found names */ + char *nameBuffer; + char **oldNameBuffers; + int oldNameCount; +} ResourceTypeStruct, *ResourceType; + +typedef struct _ResourceDirectoryStruct { + char *directory; + ResourceType types; + int typeCount; + char *typeNameBuffer; + char *filePrefix; + long endOfHeader; + int exclusive; + struct _ResourceDirectoryStruct *next; +} ResourceDirectoryStruct, *ResourceDirectory; + +typedef struct { + char *type; + char *name; +} TypeName; + +typedef struct { + PSResourceEnumerator func; + char *type; + char *name; + char *private; + int done; +} EnumeratorStruct; + +static ResourceDirectory resDir = NULL, lastResDir; +static char *savedPathOverride = NULL, *savedDefaultPath = NULL; +static PSResourceSavePolicy currentPolicy = PSSaveByType; +static char **currentResourceTypes = NULL; +static char *resourceTypeBuffer = NULL; +static time_t lastModifiedTime; +static char nullStr = '\0'; + +/* Wrappers */ + +static char *mymalloc(size) + int size; +{ + char *ret; + +#ifdef XENVIRONMENT +#ifdef MALLOC_0_RETURNS_NULL + if (size < 1) size = 1; +#endif +#else + if (size < 1) size = 1; /* Better safe than sorry */ +#endif + + ret = (char *) malloc((unsigned) size); + if (ret != NULL) return ret; + (void) fprintf(stderr, "malloc failed\n"); + exit(1); + return NULL; +} + +PSResMallocProc PSResMalloc = mymalloc; +#define MALLOC (*PSResMalloc) + +static char *myrealloc(ptr, size) + char *ptr; + int size; +{ + char *ret; + +#ifdef XENVIRONMENT +#ifdef MALLOC_0_RETURNS_NULL + if (size < 1) size = 1; +#endif +#else + if (size < 1) size = 1; /* Better safe than sorry */ +#endif + + if (ptr == NULL) return MALLOC(size); +#ifdef NO_VOID_STAR + ret = (char *) realloc(ptr, (unsigned) size); +#else + ret = (char *) realloc((void *) ptr, (unsigned) size); +#endif + if (ret != NULL) return ret; + (void) fprintf(stderr, "realloc failed\n"); + exit(1); + return NULL; +} + +PSResReallocProc PSResRealloc = myrealloc; +#define REALLOC (*PSResRealloc) + +static void myfree(ptr) + char *ptr; +{ +#ifdef NO_VOID_STAR + if (ptr != NULL) free(ptr); +#else + if (ptr != NULL) free((void *) ptr); +#endif +} + +PSResFreeProc PSResFree = myfree; +#define FREE (*PSResFree) + +#define NewString(str) ((char *) strcpy(MALLOC((int) (strlen(str)+1)),(str))) + +static void FileWarningHandler(file, extraInfo) + char *file; + char *extraInfo; +{ + fprintf(stderr, + "Syntax error found in PostScript resource file %s:\n %s\n", + file, extraInfo); +} + +PSResFileWarningHandlerProc PSResFileWarningHandler = FileWarningHandler; + +/* Just like fgets, but strips trailing newline, eliminates trailing comments, + skips trailing white space, skips blank lines, and chops lines longer + than size */ + +static char *myfgets(buf, size, f) + char *buf; + register int size; + FILE *f; +{ + register int ch; + register int count = 0; + +#define STRIP_BLANKS \ + while (--count >= 0 && (buf[count] == ' ' || buf[count] == '\t')) \ + buf[count] = '\0'; +#define RETURN_BUF \ + if (buf[0] != '\0') return buf; \ + else return myfgets(buf, size, f); + + if (size == 0) return buf; + size--; + + while (count < size) { + ch = getc(f); + if (ch == EOF) { + buf[count] = '\0'; + STRIP_BLANKS; + return NULL; + } + if (ch == '\n') { + buf[count] = '\0'; + STRIP_BLANKS; + RETURN_BUF; + } + if (ch == '%') { /* Comment */ + if (count == 0 || buf[count-1] != '\\') { + buf[count] = '\0'; + do { + ch = getc(f); + } while (ch != EOF && ch != '\n'); + STRIP_BLANKS; + if (ch == EOF) return NULL; + else RETURN_BUF; + } + } + + buf[count] = ch; + count++; + } + + /* Overflow, flush */ + buf[count] = '\0'; + do { + ch = getc(f); + } while (ch != EOF && ch != '\n'); + STRIP_BLANKS; + if (ch == EOF) return NULL; + else RETURN_BUF; +#undef RETURN_BUF +#undef STRIP_BLANKS +} + +static int Dequote(buf, dontDequote) + char *buf; + char dontDequote; +{ + char *dst = buf, *src = buf; + + while (*src != '\0') { + if (*src == '\\') { + src++; + if (*src == '\0') { + *dst = '\0'; + return 1; + } else if (*src == dontDequote) *dst++ = '\\'; + } + *dst++ = *src++; + } + *dst = '\0'; + return 0; +} + +/* Sep returns the first unquoted position of the break character. The + dontDequote character only applies after the break character. If the + separator character is doubled, doubleSep is set to 1 and only one + of the separators is installed */ + +static int DequoteAndBreak(buf, sep, bchar, dontDequote, doubleSep) + char *buf; + char **sep; + char bchar; + char dontDequote; + int *doubleSep; +{ + char *dst = buf, *src = buf; + + *doubleSep = 0; + *sep = NULL; + + while (*src != '\0') { + if (*src == '\\') { + src++; + if (*src == '\0') { + *dst = '\0'; + return 1; + } else if (*src == dontDequote && *sep != NULL) *dst++ = '\\'; + } else if (*sep == NULL && *src == bchar) { + *sep = dst; + if (*(src+1) == bchar) { + src++; + *doubleSep = 1; + } + } + *dst++ = *src++; + } + *dst = '\0'; + return 0; +} + +static float ParseVersion(f, excl) + FILE *f; + int *excl; +{ + char inBuf[MAXLEN]; + float version = 0.0; + int count; + + if (myfgets(inBuf, MAXLEN, f) == NULL) return 0.0; + + /* Compare against magic value */ + + count = sscanf(inBuf, "PS-Resources-Exclusive-%f", &version); + if (count == 1) { + *excl = 1; + return version; + } + count = sscanf(inBuf, "PS-Resources-%f", &version); + if (count == 1) { + *excl = 0; + return version; + } + return 0.0; +} + +static int ParseResourceTypes(f, dir) + FILE *f; + ResourceDirectory dir; +{ + char inBuf[MAXLEN]; + char typebuf[MAXLEN]; + char *types = typebuf; + int buflen = MAXLEN, typelen = 0, len; + int count, i; + int continued = 0, precontinued = 0; + + typebuf[0] = '\0'; + count = 0; + + while (1) { + if (myfgets(inBuf, MAXLEN, f) == NULL) { + if (types != typebuf) FREE((char *) types); + return 1; + } + if (strcmp(inBuf, ".") == 0) break; + precontinued = continued; + continued = Dequote(inBuf, '\0'); + + len = strlen(inBuf); + if (typelen + len + 1 > buflen) { + if (types == typebuf) { + types = (char *) MALLOC(2*MAXLEN); + (void) memcpy((MT) types, (MT) typebuf, (MST) typelen); + } else types = REALLOC(types, buflen+MAXLEN); + buflen += MAXLEN; + } + + if (precontinued) typelen--; /* Write over previous \0 */ + else count++; + (void) strncpy(&types[typelen], inBuf, len+1); + typelen += len+1; + } + + dir->typeCount = count; + if (count == 0) dir->types = NULL; + else { + dir->types = (ResourceType) + MALLOC((int) (count * sizeof(ResourceTypeStruct))); + dir->typeNameBuffer = (char *) MALLOC(typelen); + (void) memcpy((MT) dir->typeNameBuffer, (MT) types, (MST) typelen); + } + + len = 0; + for (i = 0; i < count; i++) { + dir->types[i].type = &(dir->typeNameBuffer[len]); + dir->types[i].fileOffset = 0; + dir->types[i].names = NULL; + dir->types[i].nameBuffer = NULL; + dir->types[i].filled = 0; + dir->types[i].oldNameBuffers = NULL; + dir->types[i].oldNameCount = 0; + dir->types[i].nameCount = 0; + len += strlen(dir->types[i].type) + 1; + } + + if (types != typebuf) FREE((char *) types); + return 0; +} + +static int ParseFilePrefix(f, dir, dirName) + FILE *f; + ResourceDirectory dir; + char *dirName; +{ + char inBuf[MAXLEN]; + int continued; + int len; + long savePos; + char *prefix; + + dir->filePrefix = NULL; + + savePos = ftell(f); + if (myfgets(inBuf, MAXLEN, f) == NULL) return 1; + + if (inBuf[0] != '/') { + if (fseek(f, savePos, SEEK_SET) == -1) return 1; + len = strlen(dirName); + dir->filePrefix = strcpy((char *) MALLOC(len+2), dirName); + dir->filePrefix[len] = '/'; + dir->filePrefix[len+1] = '\0'; + return 0; + } + + continued = Dequote(inBuf, '\0'); + prefix = inBuf+1; + len = strlen(prefix); + dir->filePrefix = (char *) strcpy((char *) MALLOC(len+2), prefix); + if (!continued) { + dir->filePrefix[len] = '/'; + dir->filePrefix[len+1] = '\0'; + return 0; + } + + while (1) { + if (myfgets(inBuf, MAXLEN, f) == NULL) return 1; + continued = Dequote(inBuf, '\0'); + len += strlen(inBuf); + dir->filePrefix = (char *) REALLOC(dir->filePrefix, len+2); + (void) strcat(dir->filePrefix, inBuf); + if (!continued) { + dir->filePrefix[len] = '/'; + dir->filePrefix[len+1] = '\0'; + return 0; + } + } +} + +static ResourceDirectory ParseHeader(f, dirName, fileName) + FILE *f; + char *dirName, *fileName; +{ + ResourceDirectory dir; + float version; + int exclusive; + + rewind(f); + + version = ParseVersion(f, &exclusive); + if (version < 1.0) return NULL; + + dir = (ResourceDirectory) MALLOC(sizeof(ResourceDirectoryStruct)); + dir->directory = (char *) NewString(fileName); + dir->exclusive = exclusive; + dir->next = NULL; + + if (ParseResourceTypes(f, dir)) { + FREE((char *) dir->directory); + FREE((char *) dir); + return NULL; + } + + if (ParseFilePrefix(f, dir, dirName)) dir->endOfHeader = 0; + else dir->endOfHeader = ftell(f); + + return dir; +} + +/* Store away old name buffer so pointers to it do not become invalid */ + +static void CacheOldNames(type) + ResourceType type; +{ + type->oldNameCount++; + type->oldNameBuffers = (char **) REALLOC((char *) type->oldNameBuffers, + type->oldNameCount); + type->oldNameBuffers[type->oldNameCount-1] = type->nameBuffer; + type->nameBuffer = NULL; +} + +/* Verify that the name matches the name in the file */ + +static int VerifyName(f, name) + FILE *f; + char *name; +{ + char inBuf[MAXLEN]; + int continued = 0; + int len; + int start = 0; + + while (1) { + if (myfgets(inBuf, MAXLEN, f) == NULL) return 1; + continued = Dequote(inBuf, '\0'); + if (continued) { + len = strlen(inBuf); + if (strncmp(inBuf, &name[start], len) != 0) return 1; + start += len; + } else { + if (strcmp(inBuf, &name[start]) != 0) return 1; + else break; + } + } + return 0; +} + +static int LookupResourceInList(type, name) + ResourceType type; + char *name; +{ + int i; + + for (i = 0; i < type->nameCount; i++) { + if (strcmp(name, type->names[i].name) == 0) return 1; + } + return 0; +} + +static int CheckInsertPrefix(type) + char *type; +{ + /* Insert the prefix unless one of these special values */ + + if (strcmp(type, PSResFontFamily) == 0 || + strcmp(type, PSResFontBDFSizes) == 0 || + strcmp(type, "FontAxes") == 0 || + strcmp(type, "FontBlendMap") == 0 || + strcmp(type, "FontBlendPositions") == 0 || + strcmp(type, "mkpsresPrivate") == 0) return 0; + return 1; +} + +/* Returns a line, including continuations. Memory must be copied before + calling this again. */ + +static int linebuflen = 0; +static char *inputline = NULL; + +static char *ReadFullLine(f) + FILE *f; +{ + char readbuf[MAXLEN]; + int start = 0; + int len; + + while (1) { + if (myfgets(readbuf, MAXLEN, f) == NULL) return NULL; + len = strlen(readbuf); + if (start + len + 1 > linebuflen) { + linebuflen += MAXLEN + 1; + inputline = REALLOC(inputline, linebuflen); + } + strncpy(inputline+start, readbuf, len+1); + + if (inputline[start+len-1] != '\\') break; + + start = start+len-1; + } + return inputline; +} + +static void FreeLineBuf() +{ + if (inputline != NULL) FREE(inputline); + inputline = NULL; + linebuflen = 0; +} + +/* Assumes being correctly positioned in the file */ + +static int ReadResourceSection(f, dir, type, name) + FILE *f; + ResourceDirectory dir; + ResourceType type; + char *name; /* If NULL, enumerate */ +{ +#define GROW 1000 + char *linein; + int start; + int len; + char namebuf[GROW]; + char *names = namebuf; + int buflen = GROW, namelen = 0; + int i, count = 0; + char *sep; + int prefixLen; + int insertPrefix; + char dontDequote; + int doubleEquals; + int addingPrefix; + int newsize; + + if (type->nameBuffer != NULL) CacheOldNames(type); + + insertPrefix = CheckInsertPrefix(type->type); + if (insertPrefix) { + prefixLen = strlen(dir->filePrefix); + dontDequote = '\0'; + } else { + prefixLen = 0; + dontDequote = ','; + } + + while (1) { + start = namelen; + + linein = ReadFullLine(f); + if (linein == NULL) { + if (names != namebuf) FREE((char *) names); + FreeLineBuf(); + return 1; + } + if (strcmp(linein, ".") == 0) break; + + sep = NULL; + (void) DequoteAndBreak(linein, &sep, '=', dontDequote, &doubleEquals); + + /* If no separator, a bogus line */ + if (sep == NULL) continue; + + /* Next line is UNIX specific! */ + addingPrefix = *(sep+1) != '/' && insertPrefix && !doubleEquals; + + len = strlen(linein) + 1 + (addingPrefix ? prefixLen : 0); + + if (namelen + len >= buflen) { + newsize = buflen + GROW; + if (namelen + len > newsize) newsize = namelen + len; + + if (names == namebuf) { + names = (char *) MALLOC(newsize); + (void) memcpy((MT) names, (MT) namebuf, (MST) namelen); + } else names = REALLOC(names, newsize); + buflen = newsize; + } + + *sep = '\0'; + len = strlen(linein); + (void) strncpy(&names[namelen], linein, len+1); + namelen += len+1; + + if (addingPrefix) { + (void) strncpy(&names[namelen], dir->filePrefix, prefixLen); + namelen += prefixLen; + } + + len = strlen(sep+1); + (void) strncpy(&names[namelen], sep+1, len+1); + namelen += len+1; + + if (name != NULL && strcmp(names, name) != 0) namelen = start; + else count++; + } + + type->nameCount = count; + if (count == 0) type->names = NULL; + else { + type->names = (ResourceName) + MALLOC((int) (count * sizeof(ResourceNameStruct))); + type->nameBuffer = (char *) MALLOC(namelen); + (void) memcpy((MT) type->nameBuffer, (MT) names, (MST) namelen); + } + + len = 0; + for (i = 0; i < count; i++) { + type->names[i].name = &(type->nameBuffer[len]); + len += strlen(type->names[i].name) + 1; + type->names[i].file = &(type->nameBuffer[len]); + len += strlen(type->names[i].file) + 1; + } + + if (names != namebuf) FREE((char *) names); + if (name == NULL) type->filled = 1; + FreeLineBuf(); + return 0; + +#undef GROW +} + +/* Assumes being correctly positioned in the file */ + +static int SkipResourceSection(f, dir, type, checkName) + FILE *f; + ResourceDirectory dir; + ResourceType type; + int checkName; +{ + char inBuf[MAXLEN]; + int i; + + /* If next type has offset, just go there */ + + for (i = 0; i < dir->typeCount && dir->types + i != type; i++) {} + + if (dir->types + i == type) { + for (i++; i < dir->typeCount; i++) { + if (dir->types[i].fileOffset == -1) continue; + if (dir->types[i].fileOffset > 0) { + if (fseek(f, dir->types[i].fileOffset, SEEK_SET) != -1) { + return 0; + } else break; + } + } + } + + if (checkName && VerifyName(f, type->type) != 0) return 1; + + while (1) { + if (myfgets(inBuf, MAXLEN, f) == NULL) return 1; + if (strcmp(inBuf, ".") == 0) return 0; + } +} + +/* Assumes being correctly positioned in the file */ + +static int ParseResourceSection(f, dir, type, name, checkName) + FILE *f; + ResourceDirectory dir; + ResourceType type; + char *name; /* If NULL, enumerate */ + int checkName; +{ + if (checkName && VerifyName(f, type->type) != 0) return 1; + + if (type->filled || (name != NULL && LookupResourceInList(type, name))) { + return SkipResourceSection(f, dir, type, 0); + } + + return ReadResourceSection(f, dir, type, name); +} + +void FreePSResourceStorage(everything) + int everything; +{ + ResourceDirectory d; + ResourceType t; + int i, j; + + if (resDir == NULL) return; + + for (d = resDir; d != NULL; d = d->next) { + for (i = 0; i < d->typeCount; i++) { + t = d->types + i; + FREE(t->nameBuffer); + FREE((char *) t->names); + t->nameCount = 0; + for (j = 0; j < t->oldNameCount; j++) FREE(t->oldNameBuffers[j]); + if (t->oldNameBuffers != NULL) FREE((char *) t->oldNameBuffers); + t->oldNameCount = 0; + t->nameCount = 0; + t->filled = 0; + } + } + + if (!everything) return; + + while (resDir != NULL) { + d = resDir->next; + FREE(resDir->directory); + FREE((char *) resDir->types); + FREE(resDir->typeNameBuffer); + FREE(resDir->filePrefix); + FREE((char *) resDir); + resDir = d; + } + lastResDir = NULL; + FREE(savedPathOverride); + savedPathOverride = NULL; + FREE(savedDefaultPath); + savedDefaultPath = NULL; +} + +static ResourceDirectory ReadAndStoreFile(dir, name, len, readFunc, data) + char *dir, *name; + int len; + ReadContentsFunction readFunc; + char *data; +{ + ResourceDirectory rd = NULL; + FILE *f; + char nameBuf[MAXLEN]; + char *fullName = nameBuf; + int fullLen; + + fullLen = len + strlen(name) + 1; + if (fullLen >= MAXLEN) fullName = MALLOC(fullLen+1); + (void) strcpy(fullName, dir); + fullName[len] = '/'; + (void) strcpy(fullName+len+1, name); + + f = fopen(fullName, "r"); + if (f != NULL) { + rd = ParseHeader(f, dir, fullName); + + if (rd != NULL) { + if (resDir == NULL) resDir = rd; + else lastResDir->next = rd; + lastResDir = rd; + if (readFunc != NULL) (*readFunc) (f, rd, data); + } else (*PSResFileWarningHandler)(fullName, "Malformed header"); + (void) fclose(f); + } + if (fullName != nameBuf) FREE(fullName); + return rd; +} + +static time_t ReadFilesInDirectory(dirName, readFunc, data) + char *dirName; + ReadContentsFunction readFunc; + char *data; +{ + DIR *dir; +#ifdef USE_POSIX + struct dirent *d; +#else + struct direct *d; +#endif + ResourceDirectory rd; + int len = strlen(dirName); + static int extensionLen = 0; + struct stat buf; + int namelen; + + if (extensionLen == 0) extensionLen = strlen(PSRES_EXT); + if (stat(dirName, &buf) != 0) buf.st_mtime = 0; + + rd = ReadAndStoreFile(dirName, PSRES_NAME, len, readFunc, data); + + if (rd != 0 && rd->exclusive) return buf.st_mtime; + + dir = opendir(dirName); + if (dir == NULL) return buf.st_mtime; + + while ((d = readdir(dir)) != NULL) { + namelen = strlen(d->d_name); + if (namelen < extensionLen) continue; + + if (strcmp(d->d_name + (namelen - extensionLen), PSRES_EXT) == 0 + && strcmp(d->d_name, PSRES_NAME) != 0) { + (void) ReadAndStoreFile(dirName, d->d_name, len, readFunc, data); + } + } + (void) closedir(dir); + return buf.st_mtime; +} + +/* Returns nonzero if current paths different from saved ones */ + +static int SetUpSavedPaths(pathOverride, defaultPath) + char *pathOverride; + char *defaultPath; +{ + if (pathOverride == NULL) pathOverride = &nullStr; + if (defaultPath == NULL) defaultPath = &nullStr; + + if (savedPathOverride == NULL || + strcmp(pathOverride, savedPathOverride) != 0 || + strcmp(defaultPath, savedDefaultPath) != 0) { + + FreePSResourceStorage(1); + + savedPathOverride = NewString(pathOverride); + savedDefaultPath = NewString(defaultPath); + + return 1; + } + return 0; +} + +/* Like SetUpSavedPaths, but never affects saved state */ + +static int CheckSavedPaths(pathOverride, defaultPath) + char *pathOverride; + char *defaultPath; +{ + if (pathOverride == NULL) pathOverride = &nullStr; + if (defaultPath == NULL) defaultPath = &nullStr; + + if (savedPathOverride == NULL || + strcmp(pathOverride, savedPathOverride) != 0 || + strcmp(defaultPath, savedDefaultPath) != 0) return 1; + else return 0; +} + +static time_t ReadFilesInPath(string, readFunc, data) + char *string; + ReadContentsFunction readFunc; + char *data; +{ + char *pathChar; + char pathBuf[MAXLEN]; + char *path; + register char *dir; + int len; + register char ch; + time_t newTime, latestTime = 0; + + pathChar = string; + + if (*pathChar == ':') pathChar++; + + len = strlen(pathChar); + if (len < MAXLEN) path = pathBuf; + else path = MALLOC(len+1); + + do { + dir = path; + do { + while (*pathChar == '\\') { + pathChar++; + if (*pathChar != '\0') *dir++ = *pathChar++; + } + + *dir++ = ch = *pathChar++; + } while (ch != '\0' && ch != ':'); + if (ch == ':') *(dir-1) = '\0'; + + if (*path == '\0') { + if (ch == ':' && string != savedDefaultPath) { + newTime = ReadFilesInPath(savedDefaultPath, readFunc, data); + if (newTime > latestTime) latestTime = newTime; + } + } else { + newTime = ReadFilesInDirectory(path, readFunc, data); + if (newTime > latestTime) latestTime = newTime; + } + } while (ch == ':'); + if (path != pathBuf) FREE(path); + return latestTime; +} + +static time_t MaxTimeInPath(string) + char *string; +{ + char *pathChar; + char pathBuf[MAXLEN]; + char *path; + register char *dir; + int len; + register char ch; + time_t latestTime = 0; + struct stat buf; + + pathChar = string; + + if (*pathChar == ':') pathChar++; + + len = strlen(pathChar); + if (len < MAXLEN) path = pathBuf; + else path = MALLOC(len+1); + + do { + dir = path; + do { + while (*pathChar == '\\') { + pathChar++; + if (*pathChar != '\0') *dir++ = *pathChar++; + } + + *dir++ = ch = *pathChar++; + } while (ch != '\0' && ch != ':'); + if (ch == ':') *(dir-1) = '\0'; + + if (*path == '\0') { + if (ch == ':' && string != savedDefaultPath) { + buf.st_mtime = MaxTimeInPath(savedDefaultPath); + if (buf.st_mtime > latestTime) latestTime = buf.st_mtime; + } + } else { + if (stat(path, &buf) != 0) buf.st_mtime = 0; + if (buf.st_mtime > latestTime) latestTime = buf.st_mtime; + } + } while (ch == ':'); + if (path != pathBuf) FREE(path); + return latestTime; +} + +static char *GetPath() +{ + static char defaultEnvironmentPath[] = "::"; + static char *environmentPath = NULL; + + if (savedPathOverride != NULL && *savedPathOverride != '\0') { + return savedPathOverride; + } + + if (environmentPath == NULL) { + environmentPath = getenv("PSRESOURCEPATH"); + if (environmentPath == NULL) environmentPath = defaultEnvironmentPath; + } + + return environmentPath; +} + +void SetPSResourcePolicy(policy, willList, resourceTypes) + PSResourceSavePolicy policy; + int willList; + char **resourceTypes; +{ + currentPolicy = policy; + + if (currentResourceTypes != NULL) FREE((char *) currentResourceTypes); + if (resourceTypeBuffer != NULL) FREE((char *) resourceTypeBuffer); + + if (resourceTypes == NULL) { + currentResourceTypes = NULL; + resourceTypeBuffer = NULL; + } else { + int i = 0, len = 0; + char **cp = resourceTypes; + + while (*cp != NULL) { + i++; + len += strlen(*cp) + 1; + cp++; + } + + currentResourceTypes = + (char **) MALLOC((int) ((i+1) * sizeof(char *))); + resourceTypeBuffer = MALLOC(len); + + len = 0; + i = 0; + cp = resourceTypes; + + while (*cp != NULL) { + (void) strcpy(resourceTypeBuffer+len, *cp); + currentResourceTypes[i++] = resourceTypeBuffer + len; + len += strlen(*cp) + 1; + cp++; + } + currentResourceTypes[i] = NULL; + } +} + +int InSavedList(type) + char *type; +{ + char **cp = currentResourceTypes;; + + if (cp == NULL) return 0; + + while (*cp != NULL) { + if (strcmp(*cp++, type) == 0) return 1; + } + return 0; +} + +/* ARGSUSED */ +static int ReadEverything(f, rd, data) + FILE *f; + ResourceDirectory rd; + char *data; +{ + int i; + ResourceType t; + long pos; + + /* We're at the start of the resource section; read all of them */ + + for (i = 0; i < rd->typeCount; i++) { + t = &rd->types[i]; + + if (t->fileOffset == -1) continue; /* Not really there */ + + if (t->fileOffset != 0 && fseek(f, t->fileOffset, SEEK_SET) != -1) { + if (!t->filled) { + if (ParseResourceSection(f, rd, t, (char *) NULL, 1)) { + char buf[256]; + sprintf(buf, "Trouble parsing resource type %s", t->type); + PSResFileWarningHandler(rd->directory, buf); + return 1; + } + } else { + if (SkipResourceSection(f, rd, t, 1)) { + char buf[256]; + sprintf(buf, "Trouble parsing resource type %s", t->type); + PSResFileWarningHandler(rd->directory, buf); + return 1; + } + } + continue; + } + + pos = ftell(f); + if (VerifyName(f, t->type) == 0) { + t->fileOffset = pos; + if (ParseResourceSection(f, rd, t, (char *) NULL, 0)) { + char buf[256]; + sprintf(buf, "Trouble parsing resource type %s", t->type); + PSResFileWarningHandler(rd->directory, buf); + return 1; + } + } else { + /* No resources of this type; try the next type */ + t->fileOffset = -1; + if (fseek(f, pos, SEEK_SET)) { + PSResFileWarningHandler(rd->directory, + "File changed during execution"); + return 1; + } + } + } + return 0; +} + +static int ReadType(f, rd, type) + FILE *f; + ResourceDirectory rd; + char *type; +{ + int i; + ResourceType t; + long pos; + + /* We're at the start of the resource section; read the sections that + are in the cached type list or are the passed in type */ + + for (i = 0; i < rd->typeCount; i++) { + t = &rd->types[i]; + + if (t->fileOffset == -1) continue; /* Not really there */ + if (t->fileOffset != 0 && fseek(f, t->fileOffset, SEEK_SET) != -1) { + if (!t->filled && + (strcmp(t->type, type) == 0 || InSavedList(t->type))) { + if (ParseResourceSection(f, rd, t, (char *) NULL, 1)) { + char buf[256]; + sprintf(buf, "Trouble parsing resource type %s", t->type); + PSResFileWarningHandler(rd->directory, buf); + return 1; + } + } else if (SkipResourceSection(f, rd, t, 1)) { + char buf[256]; + sprintf(buf, "Trouble parsing resource type %s", t->type); + PSResFileWarningHandler(rd->directory, buf); + return 1; + } + continue; + } + + pos = ftell(f); + if (VerifyName(f, t->type) == 0) { + t->fileOffset = pos; + if (strcmp(t->type, type) == 0 || InSavedList(t->type)) { + if (ParseResourceSection(f, rd, t, (char *) NULL, 0)){ + char buf[256]; + sprintf(buf, "Trouble parsing resource type %s", t->type); + PSResFileWarningHandler(rd->directory, buf); + return 1; + } + } else if (SkipResourceSection(f, rd, t, 0)) { + char buf[256]; + sprintf(buf, "Trouble parsing resource type %s", t->type); + PSResFileWarningHandler(rd->directory, buf); + return 1; + } + } else { + /* No resources of this type; try the next type */ + t->fileOffset = -1; + if (fseek(f, pos, SEEK_SET) == -1) { + PSResFileWarningHandler(rd->directory, + "File changed during execution"); + return 1; + } + } + } + return 0; +} + +static int ReadName(f, rd, data) + FILE *f; + ResourceDirectory rd; + char *data; +{ + TypeName *tn = (TypeName *) data; + int i; + ResourceType t; + long pos; + + /* We're at the start of the resource section; read the name in the + section for the passed in type */ + + for (i = 0; i < rd->typeCount; i++) { + t = &rd->types[i]; + + if (t->fileOffset == -1) continue; /* Not really there */ + if (t->fileOffset != 0 && fseek(f, t->fileOffset, SEEK_SET)) { + if (strcmp(t->type, tn->type) == 0) { + if (ParseResourceSection(f, rd, t, tn->name, 1)) { + char buf[256]; + sprintf(buf, "Trouble parsing resource type %s", t->type); + PSResFileWarningHandler(rd->directory, buf); + return 1; + } + } else if (SkipResourceSection(f, rd, t, 1)) { + char buf[256]; + sprintf(buf, "Trouble parsing resource type %s", t->type); + PSResFileWarningHandler(rd->directory, buf); + return 1; + } + continue; + } + + pos = ftell(f); + if (VerifyName(f, t->type) == 0) { + t->fileOffset = pos; + if (fseek(f, pos, SEEK_SET) == -1) { + PSResFileWarningHandler(rd->directory, + "File changed during execution"); + return 1; + } + if (strcmp(t->type, tn->type) == 0) { + if (ParseResourceSection(f, rd, t, tn->name, 0)) { + char buf[256]; + sprintf(buf, "Trouble parsing resource type %s", t->type); + PSResFileWarningHandler(rd->directory, buf); + return 1; + } + } else if (SkipResourceSection(f, rd, t, 0)) { + char buf[256]; + sprintf(buf, "Trouble parsing resource type %s", t->type); + PSResFileWarningHandler(rd->directory, buf); + return 1; + } + } else { + /* No resources of this type; try the next type */ + t->fileOffset = -1; + if (fseek(f, pos, SEEK_SET) == -1) { + PSResFileWarningHandler(rd->directory, + "File changed during execution"); + return 1; + } + } + } + return 0; +} + +static void ReadHeadersAndData(resourceType, resourceName) + char *resourceType; + char *resourceName; +{ + TypeName t; + + switch (currentPolicy) { + case PSSaveEverything: + lastModifiedTime = + ReadFilesInPath(GetPath(), ReadEverything, (char *) NULL); + break; + case PSSaveByType: + lastModifiedTime = + ReadFilesInPath(GetPath(), ReadType, resourceType); + break; + case PSSaveReturnValues: + t.type = resourceType; + t.name = resourceName; + lastModifiedTime = + ReadFilesInPath(GetPath(), ReadName, (char *) &t); + break; + } +} + +static void UpdateData(resourceType, resourceName) + char *resourceType; + char *resourceName; +{ + ResourceDirectory rd; + ResourceType rt; + int i; + FILE *f; + TypeName tn; + + /* Make two passes; the first figures out if we're going to have to read + the file to service this request. If we are, open the file and read + in sections in the saved list (from SetPSResourcePolicy). If not + just saving return values, make sure we read in everything + in the section. */ + + for (rd = resDir; rd != NULL; rd = rd->next) { + f = NULL; + for (i = 0; i < rd->typeCount; i++) { + rt = rd->types + i; + if (rt->filled) continue; + if (strcmp(rt->type, resourceType) != 0) continue; + + if (resourceName != NULL && + LookupResourceInList(rt, resourceName)) continue; + + f = fopen(rd->directory, "r"); + break; + } + if (f == NULL) continue; + + /* Nuts, have to read the file */ + + if (fseek(f, rd->endOfHeader, SEEK_SET) != -1) { + switch (currentPolicy) { + case PSSaveEverything: + (void) ReadEverything(f, rd, (char *) NULL); + break; + case PSSaveByType: + (void) ReadType(f, rd, resourceType); + break; + case PSSaveReturnValues: + tn.type = resourceType; + tn.name = resourceName; + (void) ReadName(f, rd, (char *) &tn); + break; + } + } else (*PSResFileWarningHandler)(rd->directory, + "File changed during execution"); + (void) fclose(f); + } +} + +static int FindData(resourceType, resourceName, + resourceNamesReturn, resourceFilesReturn) + char *resourceType; + char *resourceName; + char ***resourceNamesReturn; + char ***resourceFilesReturn; +{ + ResourceDirectory rd; + ResourceType rt; + int i, j, k; + int nameCount = 0; + char **names, **files; + + /* Make two passes; first count, then set and return */ + + for (rd = resDir; rd != NULL; rd = rd->next) { + for (i = 0; i < rd->typeCount; i++) { + rt = rd->types + i; + if (strcmp(rt->type, resourceType) != 0) continue; + if (resourceName == NULL) nameCount += rt->nameCount; + else { + for (j = 0; j < rt->nameCount; j++) { + if (strcmp(rt->names[j].name, resourceName) == 0) { + nameCount++; + } + } + } + } + } + + if (nameCount == 0) return 0; + + names = (char **) MALLOC((int) (nameCount * sizeof(char *))); + files = (char **) MALLOC((int) (nameCount * sizeof(char *))); + k = 0; + + for (rd = resDir; rd != NULL; rd = rd->next) { + for (i = 0; i < rd->typeCount; i++) { + rt = rd->types + i; + if (strcmp(rt->type, resourceType) != 0) continue; + for (j = 0; j < rt->nameCount; j++) { + if (resourceName == NULL || + strcmp(rt->names[j].name, resourceName) == 0) { + names[k] = rt->names[j].name; + files[k++] = rt->names[j].file; + } + } + } + } + + *resourceNamesReturn = names; + *resourceFilesReturn = files; + return nameCount; +} + +extern int ListPSResourceFiles(psResourcePathOverride, defaultPath, + resourceType, resourceName, + resourceNamesReturn, resourceFilesReturn) + char *psResourcePathOverride; + char *defaultPath; + char *resourceType; + char *resourceName; + char ***resourceNamesReturn; + char ***resourceFilesReturn; +{ + if (SetUpSavedPaths(psResourcePathOverride, defaultPath)) { + ReadHeadersAndData(resourceType, resourceName); + } else UpdateData(resourceType, resourceName); + return FindData(resourceType, resourceName, + resourceNamesReturn, resourceFilesReturn); +} + +int ListPSResourceTypes(pathOverride, defaultPath, typesReturn) + char *pathOverride; + char *defaultPath; + char ***typesReturn; +{ +#define GROW 5 +#define START 15 + int typeCount = 0, i, j, typeBufSize = 0; + ResourceDirectory d; + register char **types = NULL; + int sig; + int *sigs = NULL; + char *ch; + + if (SetUpSavedPaths(pathOverride, defaultPath)) { + if (currentPolicy != PSSaveEverything) { + lastModifiedTime = + ReadFilesInPath(GetPath(), (ReadContentsFunction) NULL, + (char *) NULL); + } else lastModifiedTime = + ReadFilesInPath(GetPath(), ReadEverything, (char *) NULL); + } + + for (d = resDir; d != NULL; d = d->next) { + for (i = 0; i < d->typeCount; i++) { + for (sig = 0, ch = d->types[i].type; *ch != '\0'; sig += *ch++) {} + for (j = 0; j < typeCount; j++) { + if (sig == sigs[j] && + strcmp(types[j], d->types[i].type) == 0) break; + } + if (j >= typeCount) { /* Have to add */ + if (typeCount >= typeBufSize) { + if (typeCount == 0) typeBufSize = START; + else typeBufSize += GROW; + types = (char **) REALLOC((char *) types, + typeBufSize * sizeof(char *)); + sigs = (int *) REALLOC((char *) sigs, + typeBufSize * sizeof(int)); + } + types[typeCount] = d->types[i].type; + sigs[typeCount++] = sig; + } + } + } + + FREE((char *) sigs); + *typesReturn = types; + return typeCount; +#undef START +#undef GROW +} + +/* Assumes being correctly positioned in the file */ + +static int EnumerateResourceSection(f, dir, type, s, checkName) + FILE *f; + ResourceDirectory dir; + ResourceType type; + EnumeratorStruct *s; + int checkName; +{ +#define GROW 1000 + char *linein; + int len; + char namebuf[GROW]; + char *names = namebuf; + int buflen = GROW, namelen = 0; + char *sep; + int prefixLen; + int insertPrefix; + char *file; + char dontDequote; + int doubleEquals; + int addingPrefix; + + if (checkName && VerifyName(f, type->type) != 0) return 1; + + insertPrefix = CheckInsertPrefix(type->type); + if (insertPrefix) { + prefixLen = strlen(dir->filePrefix); + dontDequote = '\0'; + } else { + prefixLen = 0; + dontDequote = ','; + } + + while (1) { + linein = ReadFullLine(f); + if (linein == NULL) { + if (names != namebuf) FREE((char *) names); + FreeLineBuf(); + return 1; + } + + if (strcmp(linein, ".") == 0) { + if (names != namebuf) FREE((char *) names); + FreeLineBuf(); + return 0; + } + + sep = NULL; + (void) DequoteAndBreak(linein, &sep, '=', dontDequote, &doubleEquals); + + /* If no separator, a bogus line */ + if (sep == NULL) continue; + + /* Next line is UNIX specific! */ + addingPrefix = *(sep+1) != '/' && insertPrefix && !doubleEquals; + + len = strlen(linein) + (addingPrefix ? 0 : prefixLen) + 1; + if (len > buflen) { + if (names != namebuf) FREE((char *) names); + names = (char *) MALLOC(len); + } + + *sep = '\0'; + len = strlen(linein); + (void) strncpy(names, linein, len+1); + + namelen = len+1; + file = &names[namelen]; + + if (addingPrefix) { + (void) strncpy(&names[namelen], dir->filePrefix, prefixLen); + namelen += prefixLen; + } + + len = strlen(sep+1); + (void) strncpy(&names[namelen], sep+1, len+1); + + if (s->name == NULL || strcmp(names, s->name) == 0) { + s->done = (*s->func) (s->type, names, file, s->private); + if (s->done) { + if (names != namebuf) FREE((char *) names); + FreeLineBuf(); + return 0; + } + } + } +#undef GROW +} + +static int Enumerate(f, rd, data) + FILE *f; + ResourceDirectory rd; + char *data; +{ + EnumeratorStruct *s = (EnumeratorStruct *) data; + int i; + ResourceType t; + long pos; + + if (s->done) return 0; + + for (i = 0; i < rd->typeCount; i++) { + t = &rd->types[i]; + + if (t->fileOffset == -1) continue; /* Not really there */ + if (t->fileOffset != 0 && fseek(f, t->fileOffset, SEEK_SET) != -1) { + if (strcmp(t->type, s->type) == 0) { + if (EnumerateResourceSection(f, rd, t, s, 1)) { + char buf[256]; + sprintf(buf, "Trouble parsing resource type %s", t->type); + PSResFileWarningHandler(rd->directory, buf); + return 1; + } + if (s->done) return 0;; + } else if (SkipResourceSection(f, rd, t, 1)) { + char buf[256]; + sprintf(buf, "Trouble parsing resource type %s", t->type); + PSResFileWarningHandler(rd->directory, buf); + return 1; + } + continue; + } + + pos = ftell(f); + if (VerifyName(f, t->type) == 0) { + t->fileOffset = pos; + if (strcmp(t->type, s->type) == 0) { + if (EnumerateResourceSection(f, rd, t, s, 0)) return 1; + if (s->done) return 0; + } else if (SkipResourceSection(f, rd, t, 0)) return 1; + } else { + /* No resources of this type; try the next type */ + t->fileOffset = -1; + if (fseek(f, pos, SEEK_SET) == -1) return 1; + } + } + return 0; +} + +void EnumeratePSResourceFiles(pathOverride, defaultPath, resourceType, + resourceName, enumerator, private) + char *pathOverride; + char *defaultPath; + char *resourceType; + char *resourceName; + PSResourceEnumerator enumerator; + char *private; +{ + ResourceDirectory d; + FILE *f; + EnumeratorStruct s; + + s.func = enumerator; + s.type = resourceType; + s.name = resourceName; + s.private = private; + s.done = 0; + + if (SetUpSavedPaths(pathOverride, defaultPath)) { + lastModifiedTime = + ReadFilesInPath(GetPath(), Enumerate, (char *) &s); + return; + } + + for (d = resDir; d != NULL && !s.done; d = d->next) { + f = fopen(d->directory, "r"); + if (f == NULL) continue; + if (fseek(f, d->endOfHeader, SEEK_SET) != -1) { + (void) Enumerate(f, d, (char *) &s); + } + (void) fclose(f); + } +} + +int CheckPSResourceTime(pathOverride, defaultPath) + char *pathOverride; + char *defaultPath; +{ + if (CheckSavedPaths(pathOverride, defaultPath)) return 1; + return MaxTimeInPath(GetPath()) > lastModifiedTime; +} diff --git a/nx-X11/lib/psres/psres-def.cpp b/nx-X11/lib/psres/psres-def.cpp new file mode 100644 index 000000000..2107d1eab --- /dev/null +++ b/nx-X11/lib/psres/psres-def.cpp @@ -0,0 +1,11 @@ +LIBRARY psres +VERSION LIBRARY_VERSION +EXPORTS +;TCheckPSResourceTime +EnumeratePSResourceFiles +InSavedList +ListPSResourceFiles +ListPSResourceTypes +SetPSResourcePolicy + +/* $XFree86$ */ diff --git a/nx-X11/lib/regex/Imakefile b/nx-X11/lib/regex/Imakefile new file mode 100644 index 000000000..434e8f645 --- /dev/null +++ b/nx-X11/lib/regex/Imakefile @@ -0,0 +1,53 @@ +XCOMM $XFree86$ + +#define DoNormalLib YES +#define DoSharedLib NO +#define DoExtraLib NO +#define DoDebugLib NO +#define DoProfileLib NO +#define HasSharedData NO +#define LibName regex +#define LibHeaders NO +#define LibInstall NO +#define LibInstallBuild YES + +SRCS = regcomp.c regerror.c regexec.c regfree.c engine.c +OBJS = regcomp.o regerror.o regexec.o regfree.o +IHEADERS = regcomp.ih regerror.ih regexec.ih regfree.ih engine.ih regex.h +HEADERS = regex.h + +DEFINES = -DPOSIX_MISTAKE + +REGEXSOURCEDIR = $(TOP)/extras/regex + +INCLUDES = -I. -I$(REGEXSOURCEDIR) + +#include <Library.tmpl> + +LinkSourceFile(regcomp.c,$(REGEXSOURCEDIR)) +LinkSourceFile(regerror.c,$(REGEXSOURCEDIR)) +LinkSourceFile(regexec.c,$(REGEXSOURCEDIR)) +LinkSourceFile(regfree.c,$(REGEXSOURCEDIR)) +LinkSourceFile(engine.c,$(REGEXSOURCEDIR)) + +.SUFFIXES: .ih .h +.c.ih: + RemoveFile($@) + $(SHELL) $(REGEXSOURCEDIR)/mkh -p $< >$@ + +REGEXHSRC = $(REGEXSOURCEDIR)/regex2.h $(SRCS) +regex.h: $(REGEXHSRC) + RemoveFile(regex.h) + $(SHELL) $(REGEXSOURCEDIR)/mkh -i _REGEX_H_ $(REGEXHSRC) > regex.h + +$(OBJS): $(IHEADERS) + +includes:: $(IHEADERS) + +clean:: + RemoveFiles($(IHEADERS)) + +BuildIncludesTop($(HEADERS)) + +DependTarget() + diff --git a/nx-X11/lib/windows/Imakefile b/nx-X11/lib/windows/Imakefile new file mode 100644 index 000000000..84e456ba6 --- /dev/null +++ b/nx-X11/lib/windows/Imakefile @@ -0,0 +1,34 @@ +#define DoNormalLib NormalLibWindowsWM +#define DoSharedLib SharedLibWindowsWM +#define DoDebugLib DebugLibWindowsWM +#define DoProfileLib ProfileLibWindowsWM +#define LibName WindowsWM +#define SoRev SOWINDOWSWMREV +#define IncSubdir X11 +#define IncSubSubdir extensions + +#include <Threads.tmpl> + +#ifdef SharedWindowsWMReqs +REQUIREDLIBS = SharedWindowsWMReqs +#endif + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + + DEFINES = $(ALLOC_DEFINES) + INCLUDES = -I$(XLIBSRC) -I$(EXTINCSRC) + SRCS = windowswm.c + OBJS = windowswm.o + LINTLIBS = $(LINTXLIB) + +HEADERS = windowswm.h windowswmstr.h + +#include <Library.tmpl> + +MANSUFFIX = $(LIBMANSUFFIX) + +InstallManPage(WindowsWM,$(LIBMANDIR)) + +DependTarget() diff --git a/nx-X11/lib/windows/WindowsWM-def.cpp b/nx-X11/lib/windows/WindowsWM-def.cpp new file mode 100755 index 000000000..e6a9e57a0 --- /dev/null +++ b/nx-X11/lib/windows/WindowsWM-def.cpp @@ -0,0 +1,13 @@ +LIBRARY windows +VERSION LIBRARY_VERSION +EXPORTS +XWindowsWMQueryExtension +XWindowsWMQueryVersion +XWindowsWMDisableUpdate +XWindowsWMReenableUpdate +XWindowsWMSelectInput +XWindowsWMSetFrontProcess +XWindowsWMFrameGetRect +XWindowsWMFrameHitTest +XWindowsWMFrameDraw +XWindowsWMFrameSetTitle diff --git a/nx-X11/lib/windows/WindowsWM.man b/nx-X11/lib/windows/WindowsWM.man new file mode 100644 index 000000000..7ca9e3c8f --- /dev/null +++ b/nx-X11/lib/windows/WindowsWM.man @@ -0,0 +1,340 @@ +.\" +.\" $XFree86: xc/lib/apple/AppleWM.man,v 1.2 2003/09/16 00:36:08 torrey Exp $ +.\" +.\" Copyright (c) 2002 Apple Computer, Inc. All Rights Reserved. +.\" Copyright (c) 2003 Torrey T. Lyons. All Rights Reserved. +.\" +.\" Permission is hereby granted, free of charge, to any person obtaining a +.\" copy of this software and associated documentation files (the +.\" "Software"), to deal in the Software without restriction, including +.\" without limitation the rights to use, copy, modify, merge, publish, +.\" distribute, sub license, and/or sell copies of the Software, and to +.\" permit persons to whom the Software is furnished to do so, subject to +.\" the following conditions: +.\" +.\" The above copyright notice and this permission notice (including the +.\" next paragraph) shall be included in all copies or substantial portions +.\" of the Software. +.\" +.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +.\" OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +.\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. +.\" IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR +.\" ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +.\" TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +.\" SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +.\" +.de TQ +.br +.ns +.TP \\$1 +.. +.TH APPLEWM 3 "Version 1.0" "XFree86" + +.SH NAME + AppleWM \- Apple rootless window management extension. +.SH SYNTAX +\&#include <X11/extensions/applewm.h> +.nf +.sp +Bool XAppleWMQueryExtension \^(\^Display *\fIdpy\fP, + int *\fIevent_basep\fP, int *\fIerror_basep\fP\^); +.sp +Status XAppleWMQueryVersion \^(\^Display *\fIdpy\fP, + int *\fImajor_versionp\fP, int *\fIminor_versionp\fP\^); +.sp +Bool XAppleWMDisableUpdate \^(\^Display *\fIdpy\fP, int \fIscreen\fP\^); +.sp +Bool XAppleWMReenableUpdate \^(\^Display *\fIdpy\fP, int \fIscreen\fP\^); +.sp +Bool XAppleWMSelectInput \^(\^Display *\fIdpy\fP, unsigned long \fImask\fP\^); +.sp +Bool XAppleWMSetWindowMenu \^(\^Display *\fIdpy\fP, int \fInitems\fP, + const char **\fIitems\fP\^); +.sp +Bool XAppleWMSetWindowMenuWithShortcuts \^(\^Display *\fIdpy\fP, + int \fInitems\fP, const char **\fIitems\fP, + const char *\fIshortcuts\fP\^); +.sp +Bool XAppleWMSetWindowMenuCheck \^(\^Display *\fIdpy\fP, int \fIindex\fP\^); +.sp +Bool XAppleWMSetFrontProcess \^(\^Display *\fIdpy\fP\^); +.sp +Bool XAppleWMSetWindowLevel \^(\^Display *\fIdpy\fP, Window \fIwindow\fP, + int \fIlevel\fP\^); +.sp +Bool XAppleWMSetCanQuit \^(\^Display *\fIdpy\fP, Bool \fIstate\fP\^); +.sp +Bool XAppleWMFrameGetRect \^(\^Display *\fIdpy\fP, + unsigned int \fIframe_class\fP, + unsigned int \fIframe_rect\fP, + short \fIinner_x\fP, short \fIinner_y\fP, + short \fIinner_w\fP, short \fIinner_h\fP, + short \fIouter_x\fP, short \fIouter_y\fP, + short \fIouter_w\fP, short \fIouter_h\fP, + short *\fIret_x\fP, short *\fIret_y\fP, + short *\fIret_w\fP, short *\fIret_h\fP\^); +.sp +unsigned int XAppleWMFrameHitTest \^(\^Display *\fIdpy\fP, + unsigned int \fIframe_class\fP, + short \fIpoint_x\fP, short \fIpoint_y\fP, + short \fIinner_x\fP, short \fIinner_y\fP, + short \fIinner_w\fP, short \fIinner_h\fP, + short \fIouter_x\fP, short \fIouter_y\fP, + short \fIouter_w\fP, short \fIouter_h\fP\^); +.sp +Bool XAppleWMFrameDraw \^(\^Display *\fIdpy\fP, int \fIscreen\fP, + Window \fIwindow\fP, + unsigned int \fIframe_class\fP, + unsigned int \fIframe_attr\fP, + short \fIinner_x\fP, short \fIinner_y\fP, + short \fIinner_w\fP, short \fIinner_h\fP, + short \fIouter_x\fP, short \fIouter_y\fP, + short \fIouter_w\fP, short \fIouter_h\fP, + unsigned int \fItitle_length\fP, + const unsigned char *\fItitle_bytes\fP); +.fi +.SH ARGUMENTS +.IP \fIdpy\fP 1i +Specifies the connection to the X server. +.IP \fIscreen\fP 1i +Specifies which screen. +.IP \fImask\fP 1i +Mask of event types the client is interested in. +.IP \fIwindow\fP 1i +Specifies which window. +.IP \fIlevel\fP 1i +Specifies the window level. +.IP \fIframe_class\fP 1i +Specifies the class of window frame decoration. +.IP \fIframe_rect\fP 1i +Specifies which rectangle to return from the window frame decoration. +.IP \fIframe_attr\fP 1i +A mask specifying the attributes of the window frame decoration. +.IP \fIinner_x\fP,\fIinner_y\fP,\fIinner_w\fP,\fIinner_h\fP 1i +Rectangle of the window content inside the window frame decoration. +.IP \fIouter_x\fP,\fIouter_y\fP,\fIouter_w\fP,\fIouter_h\fP 1i +Rectangle of the outer border of the window frame decoration. +.IP \fIpoint_x\fP,\fIpoint_y\fP 1i +Specifies the coordinates of the mouse up event. + +.SH DATATYPES + +.PP +.B Events +.nf +typedef struct { + int type; \/* of event *\/ + unsigned long serial; \/* # of last request processed by server *\/ + Bool send_event; \/* true if came from a SendEvent request *\/ + Display *display; \/* Display the event was read from *\/ + Window window; \/* window of event *\/ + Time time; \/* server timestamp when event happened *\/ + int kind; \/* subtype of event *\/ + int arg; +} XAppleWMNotifyEvent; +.fi +.B XAppleWMNotifyEvent +is sent to a client who has requested notification of AppleWM events with +\fBXAppleWMSelectInput\fP. + +.PP +Event types: +.nf +\&#define AppleWMControllerNotify 0 +\&#define AppleWMActivationNotify 1 +\&#define AppleWMPasteboardNotify 2 +.fi +.PP +Event masks: +.nf +\&#define AppleWMControllerNotifyMask (1L << 0) +\&#define AppleWMActivationNotifyMask (1L << 1) +\&#define AppleWMPasteboardNotifyMask (1L << 2) +.fi +.PP +Kinds of ControllerNotify events: +.nf +\&#define AppleWMMinimizeWindow 0 +\&#define AppleWMZoomWindow 1 +\&#define AppleWMCloseWindow 2 +\&#define AppleWMBringAllToFront 3 +\&#define AppleWMHideWindow 4 +\&#define AppleWMHideAll 5 +\&#define AppleWMShowAll 6 +\&#define AppleWMWindowMenuItem 9 +\&#define AppleWMWindowMenuNotify 10 +\&#define AppleWMNextWindow 11 +\&#define AppleWMPreviousWindow 12 +.fi +.PP +Kinds of ActivationNotify events: +.nf +\&#define AppleWMIsActive 0 +\&#define AppleWMIsInactive 1 +.fi +.PP +Kinds of PasteboardNotify events: +.nf +\&#define AppleWMCopyToPasteboard 0 +.sp +.fi +.PP +.B Window Parameters +.PP +Window level ids for \fBXAppleWMSetWindowLevel\fP: +.nf +\&#define AppleWMWindowLevelNormal 0 +\&#define AppleWMWindowLevelFloating 1 +\&#define AppleWMWindowLevelTornOff 2 +\&#define AppleWMWindowLevelDock 3 +\&#define AppleWMWindowLevelDesktop 4 +\&#define AppleWMNumWindowLevels 5 +.fi +.PP +Values for \fIframe_rect\fP argument to \fBXAppleWMFrameGetRect\fP: +.nf +\&#define AppleWMFrameRectTitleBar 1 +\&#define AppleWMFrameRectTracking 2 +\&#define AppleWMFrameRectGrowBox 3 +.fi +.PP +Window frame classes: +.nf +\&#define AppleWMFrameClassDocument 1 << 0 +\&#define AppleWMFrameClassDialog 1 << 1 +\&#define AppleWMFrameClassModalDialog 1 << 2 +\&#define AppleWMFrameClassSystemModalDialog 1 << 3 +\&#define AppleWMFrameClassUtility 1 << 4 +\&#define AppleWMFrameClassToolbar 1 << 5 +\&#define AppleWMFrameClassMenu 1 << 6 +\&#define AppleWMFrameClassSplash 1 << 7 +\&#define AppleWMFrameClassBorderless 1 << 8 +.fi +.PP +Window frame attributes: +.nf +\&#define AppleWMFrameActive 0x0001 +\&#define AppleWMFrameUrgent 0x0002 +\&#define AppleWMFrameTitle 0x0004 +\&#define AppleWMFramePrelight 0x0008 +\&#define AppleWMFrameShaded 0x0010 +\&#define AppleWMFrameCloseBox 0x0100 +\&#define AppleWMFrameCollapseBox 0x0200 +\&#define AppleWMFrameZoomBox 0x0400 +\&#define AppleWMFrameAnyBox 0x0700 +\&#define AppleWMFrameCloseBoxClicked 0x0800 +\&#define AppleWMFrameCollapseBoxClicked 0x1000 +\&#define AppleWMFrameZoomBoxClicked 0x2000 +\&#define AppleWMFrameAnyBoxClicked 0x3800 +\&#define AppleWMFrameGrowBox 0x4000 +.fi + +.SH DESCRIPTION +.B AppleWM +is a simple library designed to interface with the Apple-WM extension. +This extension allows X window managers to better interact with +the Mac OS X Aqua user interface when running X11 in a rootless mode. +.PP +A more complete description will be forthcoming eventually. + +.SH FUNCTIONS +.B XAppleWMDisableUpdate +causes any updates to the windows on the screen to be queued until updates +are reenabled with \fBXAppleWMReenableUpdate\fP. This is useful to avoid +intermediate redraws to the screen if a number of changes are going to be +made at once. Updates should only be disabled temporarily while drawing +to a window. These calls may be nested and each call to +\fBXAppleWMDisableUpdate\fP must be paired with a subsequent call to +\fBXAppleWMReenableUpdate\fP. Updating is not reenabled until the last +unnested call to \fBXAppleWMReenableUpdate\fP. Disabling updates applies +to window content; however, it is implementation dependent whether window +size and position changes are disabled as well. +.PP +.B XAppleWMSelectInput +is used to request that a client receive notification of the +.B AppleWM +events listed above. The event mask specifies the event types the client is +interested in receiving. Passing an event mask of 0 stops notification of +events. +.PP +.B XAppleWMSetWindowMenu +and +.B XAppleWMSetWindowMenuWithShortcuts +set the list of windows displayed in the X server's "Window" menu in the +Aqua menu bar. Other items may be listed in this menu by the X server, but +a part of this menu is set aside for use by the Apple-WM extension. This +is intended to be used to set a list of important top-level X11 windows. +.PP +One item of the X server's "Window" menu can have a checkmark beside it to +indicate it is the active or front most window. +.B XAppleWMSetWindowMenuCheck +can be used to set the item number to put a checkmark beside. +.PP +.B XAppleWMSetFrontProcess +directs the X server to make itself the front most application among all +the other Mac OS X applications. This causes X11 windows to move above +other applications' windows and for the X server to start receiving +keyboard and mouse events. +.PP +Windows can be placed into different Aqua window levels with +\fBXAppleWMSetWindowLevel\fP. The stacking of window levels takes precedence +over the stacking of windows within a level. Thus the bottom window in a level +will obscure even the top most window of a lower window level. By default all +windows are placed in the lowest window level, AppleWMWindowLevelNormal. When +a window is moved to a new level, it is ordered in front of all of its peers +at the new level. \fINote, X11 does not have the concept of window levels and +this function does not change the X11 window order. The result of trying to +reorder an X11 window above another window of higher level is undefined. +This should probably be changed.\fP +.PP +By default, the X server will ask for confirmation whenever the user requests +that it quit from the Aqua UI. +.B XAppleWMSetCanQuit +can be used to change this behavior. If a \fIstate\fP of TRUE is passed, the +X server will quit without confirmation when requested. If FALSE is passed, +the default behavior is used. +.PP +.B XAppleWMFrameDraw +can be used to decorate a top-level window with the standard Aqua window +frame and widgets. The \fIframe_class\fP controls the overall look of the +window frame and \fIframe_attr\fP specifies the details of how the various +UI elements should be drawn. The dimensions of the X11 window content are +passed as the \fIinner_*\fP rectangle and the dimensions of the Aqua window +frame are passed as the \fIouter_*\fP rectangle. +.B XAppleWMFrameGetRect +is used to calculate the size of the outer rectangle from the size of the +window content, which is being reparented. +.PP +.B XAppleWMFrameGetRect +returns a rectangle that encloses an element of the window frame decoration. +The \fIframe_rect\fP argument specifies the element of interest. The +\fIinner_*\fP and \fIouter_*\fP rectangles (as described above) specify the +window geometry. If AppleWMFrameRectTitleBar is passed for \fIframe_rect\fP, +the \fIinner_*\fP parameters are ignored. The returned rectangle has the +dimensions of the \fIouter_*\fP rectangle except that its height is equal +to the constant title bar height for the specified \fIframe_class\fP. The +proper outer rectangle for a given window content size is the union of inner +rectangle and the title bar rectangle. The AppleWMFrameRectTracking and +AppleWMFrameRectGrowBox rectangles are primarily intended to be used by the +window manager to determine the correct placement for child windows to +receive events. The tracking rectangle is the area of the window containing +the close, collapse and zoom boxes. Typically when the cursor is over this +area, the window manager will highlight the close, collapse, and zoom +buttons to conform to the standard Aqua interface. +.PP +If a mouse up or down event is received in the tracking rectangle, +.B XAppleWMFrameHitTest +is used to determine which button was clicked. +.B XAppleWMFrameHitTest +returns AppleWMFrameCloseBox, AppleWMFrameCollapseBox, or AppleWMFrameZoomBox +to indicate which button was clicked. If no button was clicked, 0 will be +returned. +.PP +Other functions include: \fBXAppleWMQueryExtension\fP, which returns the event +and error base codes and \fBXAppleWMQueryVersion\fP, which returns the current +version of the extension. (This information is cached by the library.) + +.SH RESTRICTIONS +.B AppleWM +is only intended to be used on Mac OS X when running a rootless X server. diff --git a/nx-X11/lib/windows/windowswm.c b/nx-X11/lib/windows/windowswm.c new file mode 100755 index 000000000..5d2a285ff --- /dev/null +++ b/nx-X11/lib/windows/windowswm.c @@ -0,0 +1,386 @@ +/* + * WindowsWM extension is based on AppleWM extension + * Authors: Kensuke Matsuzaki + */ +/************************************************************************** + +Copyright (c) 2002 Apple Computer, Inc. +All Rights Reserved. + +Permission is hereby granted, free of charge, to any person obtaining a +copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sub license, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice (including the +next paragraph) shall be included in all copies or substantial portions +of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. +IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR +ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +**************************************************************************/ + +/* THIS IS NOT AN X CONSORTIUM STANDARD */ + +#define NEED_EVENTS +#define NEED_REPLIES +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <X11/Xlibint.h> +#include <X11/extensions/windowswmstr.h> +#include <X11/extensions/Xext.h> +#include <X11/extensions/extutil.h> +#include <stdio.h> + +static XExtensionInfo _windowswm_info_data; +static XExtensionInfo *windowswm_info = &_windowswm_info_data; +static char *windowswm_extension_name = WINDOWSWMNAME; + +#define WindowsWMCheckExtension(dpy,i,val) \ + XextCheckExtension (dpy, i, windowswm_extension_name, val) + +/***************************************************************************** + * * + * private utility routines * + * * + *****************************************************************************/ + +static int close_display (Display *dpy, XExtCodes *extCodes); +static Bool wire_to_event (); +static Status event_to_wire (); + +static /* const */ XExtensionHooks windowswm_extension_hooks = { + NULL, /* create_gc */ + NULL, /* copy_gc */ + NULL, /* flush_gc */ + NULL, /* free_gc */ + NULL, /* create_font */ + NULL, /* free_font */ + close_display, /* close_display */ + wire_to_event, /* wire_to_event */ + event_to_wire, /* event_to_wire */ + NULL, /* error */ + NULL, /* error_string */ +}; + +static XEXT_GENERATE_FIND_DISPLAY (find_display, windowswm_info, + windowswm_extension_name, + &windowswm_extension_hooks, + WindowsWMNumberEvents, NULL); + +static XEXT_GENERATE_CLOSE_DISPLAY (close_display, windowswm_info); + +static Bool +wire_to_event (Display *dpy, XEvent *re, xEvent *event) +{ + XExtDisplayInfo *info = find_display (dpy); + XWindowsWMNotifyEvent *se; + xWindowsWMNotifyEvent *sevent; + + WindowsWMCheckExtension (dpy, info, False); + + switch ((event->u.u.type & 0x7f) - info->codes->first_event) + { + case WindowsWMControllerNotify: + case WindowsWMActivationNotify: + se = (XWindowsWMNotifyEvent *) re; + sevent = (xWindowsWMNotifyEvent *) event; + se->type = sevent->type & 0x7f; + se->serial = _XSetLastRequestRead(dpy,(xGenericReply *) event); + se->send_event = (sevent->type & 0x80) != 0; + se->display = dpy; + se->window = sevent->window; + se->time = sevent->time; + se->kind = sevent->kind; + se->arg = sevent->arg; + se->x = sevent->x; + se->y = sevent->y; + se->w = sevent->w; + se->h = sevent->h; + return True; + } + return False; +} + +static Status +event_to_wire (Display *dpy, XEvent *re, xEvent *event) +{ + XExtDisplayInfo *info = find_display (dpy); + XWindowsWMNotifyEvent *se; + xWindowsWMNotifyEvent *sevent; + + WindowsWMCheckExtension (dpy, info, False); + + switch ((re->type & 0x7f) - info->codes->first_event) + { + case WindowsWMControllerNotify: + case WindowsWMActivationNotify: + se = (XWindowsWMNotifyEvent *) re; + sevent = (xWindowsWMNotifyEvent *) event; + sevent->type = se->type | (se->send_event ? 0x80 : 0); + sevent->sequenceNumber = se->serial & 0xffff; + sevent->window = se->window; + sevent->kind = se->kind; + sevent->arg = se->arg; + sevent->time = se->time; + sevent->x = se->x; + sevent->y = se->y; + sevent->w = se->w; + sevent->h = se->h; + return 1; + } + return 0; +} + +/***************************************************************************** + * * + * public Windows-WM Extension routines * + * * + *****************************************************************************/ + +#if 0 +#include <stdio.h> +#define TRACE(msg) fprintf(stderr, "WindowsWM%s\n", msg); +#else +#define TRACE(msg) +#endif + + +Bool +XWindowsWMQueryExtension (Display *dpy, + int *event_basep, int *error_basep) +{ + XExtDisplayInfo *info = find_display (dpy); + + TRACE("QueryExtension..."); + if (XextHasExtension(info)) + { + *event_basep = info->codes->first_event; + *error_basep = info->codes->first_error; + TRACE("QueryExtension... return True"); + return True; + } + else + { + TRACE("QueryExtension... return False"); + return False; + } +} + +Bool +XWindowsWMQueryVersion (Display* dpy, int* majorVersion, + int* minorVersion, int* patchVersion) +{ + XExtDisplayInfo *info = find_display (dpy); + xWindowsWMQueryVersionReply rep; + xWindowsWMQueryVersionReq *req; + + TRACE("QueryVersion..."); + WindowsWMCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(WindowsWMQueryVersion, req); + req->reqType = info->codes->major_opcode; + req->wmReqType = X_WindowsWMQueryVersion; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) + { + UnlockDisplay(dpy); + SyncHandle(); + TRACE("QueryVersion... return False"); + return False; + } + *majorVersion = rep.majorVersion; + *minorVersion = rep.minorVersion; + *patchVersion = rep.patchVersion; + UnlockDisplay(dpy); + SyncHandle(); + TRACE("QueryVersion... return True"); + return True; +} + +Bool +XWindowsWMDisableUpdate (Display* dpy, int screen) +{ + XExtDisplayInfo *info = find_display (dpy); + xWindowsWMDisableUpdateReq *req; + + TRACE("DisableUpdate..."); + WindowsWMCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(WindowsWMDisableUpdate, req); + req->reqType = info->codes->major_opcode; + req->wmReqType = X_WindowsWMDisableUpdate; + req->screen = screen; + UnlockDisplay(dpy); + SyncHandle(); + TRACE("DisableUpdate... return True"); + return True; +} + +Bool +XWindowsWMReenableUpdate (Display* dpy, int screen) +{ + XExtDisplayInfo *info = find_display (dpy); + xWindowsWMReenableUpdateReq *req; + + TRACE("ReenableUpdate..."); + WindowsWMCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(WindowsWMReenableUpdate, req); + req->reqType = info->codes->major_opcode; + req->wmReqType = X_WindowsWMReenableUpdate; + req->screen = screen; + UnlockDisplay(dpy); + SyncHandle(); + TRACE("ReenableUpdate... return True"); + return True; +} + +Bool +XWindowsWMSelectInput (Display* dpy, unsigned long mask) +{ + XExtDisplayInfo *info = find_display (dpy); + xWindowsWMSelectInputReq *req; + + TRACE("SelectInput..."); + WindowsWMCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(WindowsWMSelectInput, req); + req->reqType = info->codes->major_opcode; + req->wmReqType = X_WindowsWMSelectInput; + req->mask = mask; + UnlockDisplay(dpy); + SyncHandle(); + TRACE("SetlectInput... return True"); + return True; +} + + +Bool +XWindowsWMSetFrontProcess (Display* dpy) +{ + XExtDisplayInfo *info = find_display (dpy); + xWindowsWMSetFrontProcessReq *req; + + TRACE("SetFrontProcess..."); + WindowsWMCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(WindowsWMSetFrontProcess, req); + req->reqType = info->codes->major_opcode; + req->wmReqType = X_WindowsWMSetFrontProcess; + UnlockDisplay(dpy); + SyncHandle(); + TRACE("SetFrontProcess... return True"); + return True; +} + +Bool +XWindowsWMFrameGetRect (Display* dpy, unsigned int frame_style, + unsigned int frame_style_ex, unsigned int frame_rect, + short ix, short iy, short iw, short ih, + short *rx, short *ry, short *rw, short *rh) +{ + XExtDisplayInfo *info = find_display (dpy); + xWindowsWMFrameGetRectReply rep; + xWindowsWMFrameGetRectReq *req; + + TRACE("FrameGetRect..."); + WindowsWMCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(WindowsWMFrameGetRect, req); + req->reqType = info->codes->major_opcode; + req->wmReqType = X_WindowsWMFrameGetRect; + req->frame_style = frame_style; + req->frame_style_ex = frame_style_ex; + req->frame_rect = frame_rect; + req->ix = ix; + req->iy = iy; + req->iw = iw; + req->ih = ih; + rep.x = rep.y = rep.w = rep.h = 0; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) + { + UnlockDisplay(dpy); + SyncHandle(); + TRACE("FrameGetRect... return False"); + return False; + } + *rx = rep.x; *ry = rep.y; + *rw = rep.w; *rh = rep.h; + UnlockDisplay(dpy); + SyncHandle(); + TRACE("FrameGetRect... return True"); + return True; +} + +Bool +XWindowsWMFrameDraw (Display* dpy, int screen, Window window, + unsigned int frame_style, unsigned int frame_style_ex, + short ix, short iy, short iw, short ih) +{ + XExtDisplayInfo *info = find_display (dpy); + xWindowsWMFrameDrawReq *req; + + TRACE("FrameDraw..."); + WindowsWMCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(WindowsWMFrameDraw, req); + req->reqType = info->codes->major_opcode; + req->wmReqType = X_WindowsWMFrameDraw; + req->screen = screen; + req->window = window; + req->frame_style = frame_style; + req->frame_style_ex = frame_style_ex; + req->ix = ix; + req->iy = iy; + req->iw = iw; + req->ih = ih; + + UnlockDisplay(dpy); + SyncHandle(); + TRACE("FrameDraw... return True"); + return True; +} + +Bool +XWindowsWMFrameSetTitle (Display* dpy, int screen, Window window, + unsigned int title_length, const char *title_bytes) +{ + XExtDisplayInfo *info = find_display (dpy); + xWindowsWMFrameSetTitleReq *req; + + TRACE("FrameSetTitle..."); + WindowsWMCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(WindowsWMFrameSetTitle, req); + req->reqType = info->codes->major_opcode; + req->wmReqType = X_WindowsWMFrameSetTitle; + req->screen = screen; + req->window = window; + req->title_length = title_length; + + req->length += (title_length + 3)>>2; + Data (dpy, title_bytes, title_length); + + UnlockDisplay(dpy); + SyncHandle(); + TRACE("FrameSetTitle... return True"); + return True; +} diff --git a/nx-X11/lib/windows/windowswm.h b/nx-X11/lib/windows/windowswm.h new file mode 100755 index 000000000..2c3379f6e --- /dev/null +++ b/nx-X11/lib/windows/windowswm.h @@ -0,0 +1,195 @@ +/* + * WindowsWM extension is based on AppleWM extension + * Authors: Kensuke Matsuzaki + */ +/************************************************************************** + +Copyright (c) 2002 Apple Computer, Inc. +All Rights Reserved. + +Permission is hereby granted, free of charge, to any person obtaining a +copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sub license, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice (including the +next paragraph) shall be included in all copies or substantial portions +of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. +IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR +ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +**************************************************************************/ + +#ifndef _WINDOWSWM_H_ +#define _WINDOWSWM_H_ + +#include <X11/Xfuncproto.h> + +#define X_WindowsWMQueryVersion 0 +#define X_WindowsWMFrameGetRect 1 +#define X_WindowsWMFrameDraw 2 +#define X_WindowsWMFrameSetTitle 3 +#define X_WindowsWMDisableUpdate 4 +#define X_WindowsWMReenableUpdate 5 +#define X_WindowsWMSelectInput 6 +#define X_WindowsWMSetFrontProcess 7 + +/* Events */ +#define WindowsWMControllerNotify 0 +#define WindowsWMActivationNotify 1 +#define WindowsWMNumberEvents 2 + +#define WindowsWMControllerNotifyMask (1L << 0) +#define WindowsWMActivationNotifyMask (1L << 1) + +/* "Kinds" of ControllerNotify events */ +#define WindowsWMMinimizeWindow 0 +#define WindowsWMMaximizeWindow 1 +#define WindowsWMRestoreWindow 2 +#define WindowsWMCloseWindow 3 +#define WindowsWMBringAllToFront 4 +#define WindowsWMHideWindow 5 +#define WindowsWMMoveWindow 6 +#define WindowsWMResizeWindow 7 +#define WindowsWMActivateWindow 8 + +/* "Kinds" of ActivationNotify events */ +#define WindowsWMIsActive 0 +#define WindowsWMIsInactive 1 + +/* Errors */ +#define WindowsWMClientNotLocal 0 +#define WindowsWMOperationNotSupported 1 +#define WindowsWMNumberErrors (WindowsWMOperationNotSupported + 1) + +/* Possible value for frame_rect argument to XWindowsWMFrameGetRect() */ +#define WindowsWMFrameRectTitleBar 1 +#define WindowsWMFrameRectTracking 2 +#define WindowsWMFrameRectGrowBox 3 + +/* Window frame styles */ +#define WindowsWMFrameStyleBorder 0x800000 +#define WindowsWMFrameStyleCaption 0xc00000 +#define WindowsWMFrameStyleChild 0x40000000 +#define WindowsWMFrameStyleChildWindow 0x40000000 +#define WindowsWMFrameStyleClipChildren 0x2000000 +#define WindowsWMFrameStyleClipSiblings 0x4000000 +#define WindowsWMFrameStyleDisabled 0x8000000 +#define WindowsWMFrameStyleDlgFrame 0x400000 +#define WindowsWMFrameStyleGroup 0x20000 +#define WindowsWMFrameStyleHScroll 0x100000 +#define WindowsWMFrameStyleIconic 0x20000000 +#define WindowsWMFrameStyleMaximize 0x1000000 +#define WindowsWMFrameStyleMaximizeBox 0x10000 +#define WindowsWMFrameStyleMinimize 0x20000000 +#define WindowsWMFrameStyleMinimizeBox 0x20000 +#define WindowsWMFrameStyleOverlapped 0 +#define WindowsWMFrameStyleOverlappedWindow 0xcf0000 +#define WindowsWMFrameStylePopup 0x80000000 +#define WindowsWMFrameStylePopupWindow 0x80880000 +#define WindowsWMFrameStyleSizeBox 0x40000 +#define WindowsWMFrameStyleSysMenu 0x80000 +#define WindowsWMFrameStyleTabStop 0x10000 +#define WindowsWMFrameStyleThickFrame 0x40000 +#define WindowsWMFrameStyleTiled 0 +#define WindowsWMFrameStyleTiledWindow 0xcf0000 +#define WindowsWMFrameStyleVisible 0x10000000 +#define WindowsWMFrameStyleVScroll 0x200000 + +/* Window frame Ex-styles */ +#define WindowsWMFrameStyleExAcceptFiles 16 +#define WindowsWMFrameStyleExAppWindow 0x40000 +#define WindowsWMFrameStyleExClientEdge 512 +#define WindowsWMFrameStyleExComposited 0x2000000 +#define WindowsWMFrameStyleExContextHelp 0x400 +#define WindowsWMFrameStyleExControlParent 0x10000 +#define WindowsWMFrameStyleExDlgModalFrame 1 +#define WindowsWMFrameStyleExLayered 0x80000 +#define WindowsWMFrameStyleExLayoutRtl 0x400000 +#define WindowsWMFrameStyleExLeft 0 +#define WindowsWMFrameStyleExLeftScrollBar 0x4000 +#define WindowsWMFrameStyleExLtrReading 0 +#define WindowsWMFrameStyleExMDIChild 64 +#define WindowsWMFrameStyleExNoActivate 0x8000000 +#define WindowsWMFrameStyleExNoInheritLayout 0x100000 +#define WindowsWMFrameStyleExNoParentNotify 4 +#define WindowsWMFrameStyleExOverlappedWindow 0x300 +#define WindowsWMFrameStyleExPaletteWindow 0x188 +#define WindowsWMFrameStyleExRight 0x1000 +#define WindowsWMFrameStyleExRightScrollBar 0 +#define WindowsWMFrameStyleExRtlReading 0x2000 +#define WindowsWMFrameStyleExStaticEdge 0x20000 +#define WindowsWMFrameStyleExToolWindow 128 +#define WindowsWMFrameStyleExTopMost 8 +#define WindowsWMFrameStyleExTransparent 32 +#define WindowsWMFrameStyleExWindowEdge 256 + +#define WINDOWSWM_RAISE_ON_CLICK "_WINDOWSWM_RAISE_ON_CLICK" +#define WINDOWSWM_MOUSE_ACTIVATE "_WINDOWSWM_MOUSE_ACTIVATE" +#define WINDOWSWM_CLIENT_WINDOW "_WINDOWSWM_CLIENT_WINDOW" +#define WINDOWSWM_NATIVE_HWND "_WINDOWSWM_NATIVE_HWND" + +#ifndef _WINDOWSWM_SERVER_ + +typedef struct { + int type; /* of event */ + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came frome a SendEvent request */ + Display *display; /* Display the event was read from */ + Window window; /* window of event */ + Time time; /* server timestamp when event happened */ + int kind; /* subtype of event */ + int arg; + int x; + int y; + int w; + int h; +} XWindowsWMNotifyEvent; + +_XFUNCPROTOBEGIN + +Bool XWindowsWMQueryExtension (Display *dpy, int *event_base, int *error_base); + +Bool XWindowsWMQueryVersion (Display *dpy, int *majorVersion, + int *minorVersion, int *patchVersion); + +Bool XWindowsWMDisableUpdate (Display *dpy, int screen); + +Bool XWindowsWMReenableUpdate (Display *dpy, int screen); + +Bool XWindowsWMSelectInput (Display *dpy, unsigned long mask); + +Bool XWindowsWMSetFrontProcess (Display *dpy); + +Bool XWindowsWMFrameGetRect (Display *dpy, + unsigned int frame_style, + unsigned int frame_style_ex, + unsigned int frame_rect, + short inner_x, short inner_y, + short inner_w, short inner_h, + short *ret_x, short *ret_y, + short *ret_w, short *ret_h); + +Bool XWindowsWMFrameDraw (Display *dpy, int screen, Window window, + unsigned int frame_style, + unsigned int frame_style_ex, + short inner_x, short inner_y, + short inner_w, short inner_h); + +Bool XWindowsWMFrameSetTitle (Display *dpy, int screen, Window window, + unsigned int title_length, + const char * title_bytes); + +_XFUNCPROTOEND + +#endif /* _WINDOWSWM_SERVER_ */ +#endif /* _WINDOWSWM_H_ */ diff --git a/nx-X11/lib/windows/windowswmstr.h b/nx-X11/lib/windows/windowswmstr.h new file mode 100755 index 000000000..37ceb535a --- /dev/null +++ b/nx-X11/lib/windows/windowswmstr.h @@ -0,0 +1,169 @@ +/* + * WindowsWM extension is based on AppleWM extension + * Authors: Kensuke Matsuzaki + */ +/************************************************************************** + +Copyright (c) 2002 Apple Computer, Inc. +All Rights Reserved. + +Permission is hereby granted, free of charge, to any person obtaining a +copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sub license, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice (including the +next paragraph) shall be included in all copies or substantial portions +of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. +IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR +ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +**************************************************************************/ + +#ifndef _WINDOWSWMSTR_H_ +#define _WINDOWSWMSTR_H_ + +#include <X11/extensions/windowswm.h> +#include <X11/X.h> +#include <X11/Xmd.h> + +#define WINDOWSWMNAME "Windows-WM" + +#define WINDOWS_WM_MAJOR_VERSION 1 /* current version numbers */ +#define WINDOWS_WM_MINOR_VERSION 0 +#define WINDOWS_WM_PATCH_VERSION 0 + +typedef struct _WindowsWMQueryVersion { + CARD8 reqType; /* always WMReqCode */ + CARD8 wmReqType; /* always X_WMQueryVersion */ + CARD16 length B16; +} xWindowsWMQueryVersionReq; +#define sz_xWindowsWMQueryVersionReq 4 + +typedef struct { + BYTE type; /* X_Reply */ + BOOL pad1; + CARD16 sequenceNumber B16; + CARD32 length B32; + CARD16 majorVersion B16; /* major version of WM protocol */ + CARD16 minorVersion B16; /* minor version of WM protocol */ + CARD32 patchVersion B32; /* patch version of WM protocol */ + CARD32 pad3 B32; + CARD32 pad4 B32; + CARD32 pad5 B32; + CARD32 pad6 B32; +} xWindowsWMQueryVersionReply; +#define sz_xWindowsWMQueryVersionReply 32 + +typedef struct _WindowsWMDisableUpdate { + CARD8 reqType; /* always WMReqCode */ + CARD8 wmReqType; /* always X_WMDisableUpdate */ + CARD16 length B16; + CARD32 screen B32; +} xWindowsWMDisableUpdateReq; +#define sz_xWindowsWMDisableUpdateReq 8 + +typedef struct _WindowsWMReenableUpdate { + CARD8 reqType; /* always WMReqCode */ + CARD8 wmReqType; /* always X_WMReenableUpdate */ + CARD16 length B16; + CARD32 screen B32; +} xWindowsWMReenableUpdateReq; +#define sz_xWindowsWMReenableUpdateReq 8 + +typedef struct _WindowsWMSelectInput { + CARD8 reqType; /* always WMReqCode */ + CARD8 wmReqType; /* always X_WMSelectInput */ + CARD16 length B16; + CARD32 mask B32; +} xWindowsWMSelectInputReq; +#define sz_xWindowsWMSelectInputReq 8 + +typedef struct _WindowsWMNotify { + BYTE type; /* always eventBase + event type */ + BYTE kind; + CARD16 sequenceNumber B16; + Window window B32; + Time time B32; /* time of change */ + CARD16 pad1 B16; + CARD32 arg B32; + INT16 x B16; + INT16 y B16; + CARD16 w B16; + CARD16 h B16; +} xWindowsWMNotifyEvent; +#define sz_xWindowsWMNotifyEvent 28 + +typedef struct _WindowsWMSetFrontProcess { + CARD8 reqType; /* always WMReqCode */ + CARD8 wmReqType; /* always X_WMSetFrontProcess */ + CARD16 length B16; +} xWindowsWMSetFrontProcessReq; +#define sz_xWindowsWMSetFrontProcessReq 4 + +typedef struct _WindowsWMFrameGetRect { + CARD8 reqType; /* always WMReqCode */ + CARD8 wmReqType; /* always X_WMFrameGetRect */ + CARD16 length B16; + CARD32 frame_style B32; + CARD32 frame_style_ex B32; + CARD16 frame_rect B16; + INT16 ix B16; + INT16 iy B16; + CARD16 iw B16; + CARD16 ih B16; + CARD16 pad1 B16; +} xWindowsWMFrameGetRectReq; +#define sz_xWindowsWMFrameGetRectReq 24 + +typedef struct { + BYTE type; /* X_Reply */ + BOOL pad1; + CARD16 sequenceNumber B16; + CARD32 length B32; + INT16 x B16; + INT16 y B16; + CARD16 w B16; + CARD16 h B16; + CARD32 pad3 B32; + CARD32 pad4 B32; + CARD32 pad5 B32; + CARD32 pad6 B32; +} xWindowsWMFrameGetRectReply; +#define sz_xWindowsWMFrameGetRectReply 32 + +typedef struct _WindowsWMFrameDraw { + CARD8 reqType; /* always WMReqCode */ + CARD8 wmReqType; /* always X_WMFrameDraw */ + CARD16 length B16; + CARD32 screen B32; + CARD32 window B32; + CARD32 frame_style B32; + CARD32 frame_style_ex B32; + INT16 ix B16; + INT16 iy B16; + CARD16 iw B16; + CARD16 ih B16; +} xWindowsWMFrameDrawReq; +#define sz_xWindowsWMFrameDrawReq 28 + +typedef struct _WindowsWMFrameSetTitle { + CARD8 reqType; /* always WMReqCode */ + CARD8 wmReqType; /* always X_WMFrameSetTitle */ + CARD16 length B16; + CARD32 screen B32; + CARD32 window B32; + CARD32 title_length B32; +} xWindowsWMFrameSetTitleReq; +#define sz_xWindowsWMFrameSetTitleReq 16 + +#endif /* _WINDOWSWMSTR_H_ */ diff --git a/nx-X11/lib/xkbfile/Imakefile b/nx-X11/lib/xkbfile/Imakefile new file mode 100644 index 000000000..7b751c903 --- /dev/null +++ b/nx-X11/lib/xkbfile/Imakefile @@ -0,0 +1,43 @@ +XCOMM $Xorg: Imakefile,v 1.3 2000/08/17 19:46:42 cpqbld Exp $ + + + + +XCOMM $XFree86: xc/lib/xkbfile/Imakefile,v 3.5 2003/10/15 21:23:38 herrb Exp $ + +#define DoNormalLib NormalLibxkbfile +#define DoSharedLib SharedLibxkbfile +#define DoExtraLib SharedLibxkbfile +#define DoDebugLib DebugLibxkbfile +#define DoProfileLib ProfileLibxkbfile +#define HasSharedData NO +#define LibName xkbfile +#define SoRev SOXKBFILEREV +#define IncSubdir X11 +#define IncSubSubdir extensions + +#ifdef SharedxkbfileReqs +REQUIREDLIBS = SharedxkbfileReqs +#endif + +#if !BuildXKBfilelib +#define LibBuild NO +#endif + + SRCS = xkbtext.c xkbdraw.c xkbmisc.c xkbatom.c xkberrs.c \ + cout.c xkbout.c xkmout.c \ + xkmread.c srvmisc.c \ + xkbconfig.c xkbbells.c maprules.c + OBJS = xkbtext.o xkbdraw.o xkbmisc.o xkbatom.o xkberrs.o \ + cout.o xkbout.o xkmout.o \ + xkmread.o srvmisc.o \ + xkbconfig.o xkbbells.o maprules.o + HEADERS = XKBfile.h XKM.h XKMformat.h XKBrules.h \ + XKBconfig.h XKBbells.h + INCLUDES = -I. -I$(EXTINCSRC) + +ROOT_DEFINES = -DDFLT_XKB_CONFIG_ROOT=\"$(LIBDIR)/xkb\" + +#include <Library.tmpl> + +DependTarget() diff --git a/nx-X11/lib/xkbfile/XKBbells.h b/nx-X11/lib/xkbfile/XKBbells.h new file mode 100644 index 000000000..16a9275ea --- /dev/null +++ b/nx-X11/lib/xkbfile/XKBbells.h @@ -0,0 +1,143 @@ +#ifndef _XKBBELLS_H_ +#define _XKBBELLS_H_ 1 + +/* $Xorg: XKBbells.h,v 1.3 2000/08/17 19:46:42 cpqbld Exp $ */ +/************************************************************ + Copyright (c) 1995 by Silicon Graphics Computer Systems, Inc. + + Permission to use, copy, modify, and distribute this + software and its documentation for any purpose and without + fee is hereby granted, provided that the above copyright + notice appear in all copies and that both that copyright + notice and this permission notice appear in supporting + documentation, and that the name of Silicon Graphics not be + used in advertising or publicity pertaining to distribution + of the software without specific prior written permission. + Silicon Graphics makes no representation about the suitability + of this software for any purpose. It is provided "as is" + without any express or implied warranty. + + SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS + SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY + AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON + GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL + DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE + OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH + THE USE OR PERFORMANCE OF THIS SOFTWARE. + + ********************************************************/ +/* $XFree86$ */ + +#define XkbBN_Info "Info" +#define XkbBN_Warning "Warning" +#define XkbBN_MinorError "MinorError" +#define XkbBN_MajorError "MajorError" +#define XkbBN_BadValue "BadValue" +#define XkbBN_InvalidLocation "InvalidLocation" +#define XkbBN_Question "Question" +#define XkbBN_Start "Start" +#define XkbBN_End "End" +#define XkbBN_Success "Success" +#define XkbBN_Failure "Failure" +#define XkbBN_Wait "Wait" +#define XkbBN_Proceed "Proceed" +#define XkbBN_Ignore "Ignore" +#define XkbBN_Iconify "Iconify" +#define XkbBN_Deiconify "Deconify" +#define XkbBN_Open "Open" +#define XkbBN_Close "Close" +#define XkbBN_TerminalBell "TerminalBell" +#define XkbBN_MarginBell "MarginBell" +#define XkbBN_CursorStuck "CursorStuck" +#define XkbBN_NewMail "NewMail" +#define XkbBN_LaunchApp "LaunchApp" +#define XkbBN_AppDeath "AppDeath" +#define XkbBN_ImAlive "ImAlive" +#define XkbBN_ClockChimeHour "ClockChimeHour" +#define XkbBN_ClockChimeHalf "ClockChimeHalf" +#define XkbBN_ClockChimeQuarter "ClockChimeQuarter" +#define XkbBN_RepeatingLastBell "RepeatingLastBell" +#define XkbBN_ComposeFail "ComposeFail" +#define XkbBN_AX_FeatureOn "AX_FeatureOn" +#define XkbBN_AX_FeatureOff "AX_FeatureOff" +#define XkbBN_AX_FeatureChange "AX_FeatureChange" +#define XkbBN_AX_IndicatorOn "AX_IndicatorOn" +#define XkbBN_AX_IndicatorOff "AX_IndicatorOff" +#define XkbBN_AX_IndicatorChange "AX_IndicatorChange" +#define XkbBN_AX_SlowKeysWarning "AX_SlowKeysWarning" +#define XkbBN_AX_SlowKeyPress "AX_SlowKeyPress" +#define XkbBN_AX_SlowKeyAccept "AX_SlowKeyAccept" +#define XkbBN_AX_SlowKeyReject "AX_SlowKeyReject" +#define XkbBN_AX_SlowKeyRelease "AX_SlowKeyRelease" +#define XkbBN_AX_BounceKeyReject "AX_BounceKeyReject" +#define XkbBN_AX_StickyLatch "AX_StickyLatch" +#define XkbBN_AX_StickyLock "AX_StickyLock" +#define XkbBN_AX_StickyUnlock "AX_StickyUnlock" + +#define XkbBI_Info 0 +#define XkbBI_Warning 1 +#define XkbBI_MinorError 2 +#define XkbBI_MajorError 3 +#define XkbBI_BadValue 4 +#define XkbBI_InvalidLocation 5 +#define XkbBI_Question 6 +#define XkbBI_Start 7 +#define XkbBI_End 8 +#define XkbBI_Success 9 +#define XkbBI_Failure 10 +#define XkbBI_Wait 11 +#define XkbBI_Proceed 12 +#define XkbBI_Ignore 13 +#define XkbBI_Iconify 14 +#define XkbBI_Deiconify 15 +#define XkbBI_Open 16 +#define XkbBI_Close 17 +#define XkbBI_TerminalBell 18 +#define XkbBI_MarginBell 19 +#define XkbBI_CursorStuck 20 +#define XkbBI_NewMail 21 +#define XkbBI_LaunchApp 22 +#define XkbBI_AppDeath 23 +#define XkbBI_ImAlive 24 +#define XkbBI_ClockChimeHour 25 +#define XkbBI_ClockChimeHalf 26 +#define XkbBI_ClockChimeQuarter 27 +#define XkbBI_RepeatingLastBell 28 +#define XkbBI_ComposeFail 29 +#define XkbBI_AX_FeatureOn 30 +#define XkbBI_AX_FeatureOff 31 +#define XkbBI_AX_FeatureChange 32 +#define XkbBI_AX_IndicatorOn 33 +#define XkbBI_AX_IndicatorOff 34 +#define XkbBI_AX_IndicatorChange 35 +#define XkbBI_AX_SlowKeysWarning 36 +#define XkbBI_AX_SlowKeyPress 37 +#define XkbBI_AX_SlowKeyAccept 38 +#define XkbBI_AX_SlowKeyReject 39 +#define XkbBI_AX_SlowKeyRelease 40 +#define XkbBI_AX_BounceKeyReject 41 +#define XkbBI_AX_StickyLatch 42 +#define XkbBI_AX_StickyLock 43 +#define XkbBI_AX_StickyUnlock 44 +#define XkbBI_NumBells 45 + +_XFUNCPROTOBEGIN + +extern Bool XkbStdBell( + Display * /* dpy */, + Window /* win */, + int /* percent */, + int /* bellDef */ +); + +extern Bool XkbStdBellEvent( + Display * /* dpy */, + Window /* win */, + int /* percent */, + int /* bellDef */ +); + +_XFUNCPROTOEND + +#endif /* _XKBBELLS_H_ */ diff --git a/nx-X11/lib/xkbfile/XKBconfig.h b/nx-X11/lib/xkbfile/XKBconfig.h new file mode 100644 index 000000000..fbc6a600e --- /dev/null +++ b/nx-X11/lib/xkbfile/XKBconfig.h @@ -0,0 +1,280 @@ +#ifndef _XKBCONFIG_H_ +#define _XKBCONFIG_H_ 1 + +/* $Xorg: XKBconfig.h,v 1.3 2000/08/17 19:46:42 cpqbld Exp $ */ +/************************************************************ + Copyright (c) 1995 by Silicon Graphics Computer Systems, Inc. + + Permission to use, copy, modify, and distribute this + software and its documentation for any purpose and without + fee is hereby granted, provided that the above copyright + notice appear in all copies and that both that copyright + notice and this permission notice appear in supporting + documentation, and that the name of Silicon Graphics not be + used in advertising or publicity pertaining to distribution + of the software without specific prior written permission. + Silicon Graphics makes no representation about the suitability + of this software for any purpose. It is provided "as is" + without any express or implied warranty. + + SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS + SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY + AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON + GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL + DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE + OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH + THE USE OR PERFORMANCE OF THIS SOFTWARE. + + ********************************************************/ +/* $XFree86: xc/lib/xkbfile/XKBconfig.h,v 3.5 2001/01/17 19:43:39 dawes Exp $ */ + + +typedef struct _XkbConfigRtrn *XkbConfigRtrnPtr; +typedef struct _XkbConfigField *XkbConfigFieldPtr; +typedef struct _XkbConfigFields *XkbConfigFieldsPtr; + +typedef Bool (*XkbConfigParseFunc)( + FILE * /* file */, + XkbConfigFieldsPtr /* fields */, + XkbConfigFieldPtr /* field */, + XkbDescPtr /* xkb */, + XkbConfigRtrnPtr /* rtrn */ +); + +#define XkbCF_Check 0 +#define XkbCF_Apply 1 +#define XkbCF_CleanUp 2 +#define XkbCF_Destroy 3 + +typedef Bool (*XkbConfigFinishFunc)( + XkbConfigFieldsPtr /* fields */, + XkbDescPtr /* xkb */, + XkbConfigRtrnPtr /* rtrn */, + int /* what */ +); + +typedef struct _XkbConfigRtrnPriv { + int cfg_id; + XPointer priv; + struct _XkbConfigRtrnPriv * next; +} XkbConfigRtrnPrivRec,*XkbConfigRtrnPrivPtr; + +typedef struct _XkbConfigModInfo { + Bool replace; + unsigned char mods; + unsigned char mods_clear; + unsigned short vmods; + unsigned short vmods_clear; +} XkbConfigModInfoRec,*XkbConfigModInfoPtr; + +typedef struct _XkbConfigUnboundMod { + unsigned char what; + unsigned char mods; + unsigned short vmods; + short merge; + char * name; +} XkbConfigUnboundModRec,*XkbConfigUnboundModPtr; + +#define XkbCF_MergeSet 0 +#define XkbCF_MergeAdd 1 +#define XkbCF_MergeRemove 2 + +#define XkbCF_InitialMods (1L<<0) +#define XkbCF_InternalMods (1L<<1) +#define XkbCF_IgnoreLockMods (1L<<2) +#define XkbCF_InitialCtrls (1L<<3) +#define XkbCF_AccessXTimeout (1L<<4) +#define XkbCF_AccessXTimeoutCtrlsOn (1L<<5) +#define XkbCF_AccessXTimeoutCtrlsOff (1L<<6) +#define XkbCF_AccessXTimeoutOptsOn (1L<<7) +#define XkbCF_AccessXTimeoutOptsOff (1L<<8) +#define XkbCF_GroupsWrap (1L<<9) +#define XkbCF_InitialOpts (1L<<10) + +typedef struct _XkbConfigRtrn { + unsigned defined; + int error; + int line; + + int click_volume; + int bell_volume; + int bell_pitch; + int bell_duration; + int repeat_delay; + int repeat_interval; + + char * rules_file; + char * model; + char * layout; + char * variant; + char * options; + + char * keymap; + char * keycodes; + char * geometry; + char * phys_symbols; + char * symbols; + char * types; + char * compat; + + Bool replace_initial_ctrls; + unsigned long initial_ctrls; + unsigned long initial_ctrls_clear; + + Bool replace_initial_opts; + unsigned short initial_opts; + unsigned short initial_opts_clear; + + XkbConfigModInfoRec initial_mods; + XkbConfigModInfoRec internal_mods; + XkbConfigModInfoRec ignore_lock_mods; + + short num_unbound_mods; + short sz_unbound_mods; + XkbConfigUnboundModPtr unbound_mods; + + int groups_wrap; + int slow_keys_delay; + int debounce_delay; + int mk_delay; + int mk_interval; + int mk_time_to_max; + int mk_max_speed; + int mk_curve; + int ax_timeout; + + Bool replace_axt_ctrls_on; + Bool replace_axt_ctrls_off; + unsigned long axt_ctrls_on; + unsigned long axt_ctrls_off; + unsigned long axt_ctrls_ignore; + + Bool replace_axt_opts_off; + Bool replace_axt_opts_on; + unsigned short axt_opts_off; + unsigned short axt_opts_on; + unsigned short axt_opts_ignore; + XkbConfigRtrnPrivPtr priv; +} XkbConfigRtrnRec; + +typedef struct _XkbConfigField { + char * field; + unsigned char field_id; +} XkbConfigFieldRec; + +typedef struct _XkbConfigFields { + unsigned short cfg_id; + unsigned short num_fields; + XkbConfigFieldPtr fields; + XkbConfigParseFunc parser; + XkbConfigFinishFunc finish; + XPointer priv; + struct _XkbConfigFields *next; +} XkbConfigFieldsRec; + +#define XkbCF_EOF -1 +#define XkbCF_Unknown 0 +#define XkbCF_EOL 1 +#define XkbCF_Semi 2 +#define XkbCF_Equals 3 +#define XkbCF_PlusEquals 4 +#define XkbCF_MinusEquals 5 +#define XkbCF_Plus 6 +#define XkbCF_Minus 7 +#define XkbCF_String 10 +#define XkbCF_Ident 11 +#define XkbCF_Integer 12 + +#define XkbCF_UnterminatedString 100 +#define XkbCF_BadAlloc 101 +#define XkbCF_MissingIdent 102 +#define XkbCF_MissingEquals 103 +#define XkbCF_ExpectedEOS 104 +#define XkbCF_ExpectedBoolean 105 +#define XkbCF_ExpectedInteger 106 +#define XkbCF_ExpectedString 107 +#define XkbCF_ExpectedModifier 108 +#define XkbCF_ExpectedControl 109 +#define XkbCF_ExpectedAXOption 110 +#define XkbCF_ExpectedOperator 111 +#define XkbCF_ExpectedOORGroupBehavior 112 + +typedef union { + int ival; + char * str; +} XkbCFScanResultRec,*XkbCFScanResultPtr; + +extern XkbConfigFieldsPtr XkbCFDflts; + +_XFUNCPROTOBEGIN + +extern int XkbCFScan( + FILE * /* file */, + XkbCFScanResultPtr /* val_rtrn */, + XkbConfigRtrnPtr /* rtrn */ +); + +extern XkbConfigFieldsPtr XkbCFDup( + XkbConfigFieldsPtr /* fields */ +); + +extern XkbConfigFieldsPtr XkbCFFree( + XkbConfigFieldsPtr /* fields */, + Bool /* all */ +); + +extern XkbConfigUnboundModPtr XkbCFAddModByName( + XkbConfigRtrnPtr /* rtrn */, + int /* what */, + char * /* name */, + Bool /* merge */, + XkbConfigUnboundModPtr /* last */ +); + +extern Bool XkbCFBindMods( + XkbConfigRtrnPtr /* rtrn */, + XkbDescPtr /* xkb */ +); + +extern Bool XkbCFApplyMods( + XkbConfigRtrnPtr /* rtrn */, + int /* what */, + XkbConfigModInfoPtr /* info */ +); + +extern Bool XkbCFApplyRtrnValues( + XkbConfigRtrnPtr /* rtrn */, + XkbConfigFieldsPtr /* fields */, + XkbDescPtr /* xkb */ +); + +extern XkbConfigRtrnPrivPtr XkbCFAddPrivate( + XkbConfigRtrnPtr /* rtrn */, + XkbConfigFieldsPtr /* fields */, + XPointer /* ptr */ +); + +extern void XkbCFFreeRtrn( + XkbConfigRtrnPtr /* rtrn */, + XkbConfigFieldsPtr /* fields */, + XkbDescPtr /* xkb */ +); + +extern Bool XkbCFParse( + FILE * /* file */, + XkbConfigFieldsPtr /* fields */, + XkbDescPtr /* xkb */, + XkbConfigRtrnPtr /* rtrn */ +); + +extern void XkbCFReportError( + FILE * /* file */, + char * /* name */, + int /* error */, + int /* line */ +); + +_XFUNCPROTOEND + +#endif /* _XKBCONFIG_H_ */ diff --git a/nx-X11/lib/xkbfile/XKBfile.h b/nx-X11/lib/xkbfile/XKBfile.h new file mode 100644 index 000000000..bbd7e6fcd --- /dev/null +++ b/nx-X11/lib/xkbfile/XKBfile.h @@ -0,0 +1,494 @@ +/* $XFree86: xc/lib/xkbfile/XKBfile.h,v 3.6 2003/10/24 16:33:09 tsi Exp $ */ + +#ifndef _XKBFILE_H_ +#define _XKBFILE_H_ 1 + +/* $Xorg: XKBfile.h,v 1.3 2000/08/17 19:46:43 cpqbld Exp $ */ +/************************************************************ + Copyright (c) 1994 by Silicon Graphics Computer Systems, Inc. + + Permission to use, copy, modify, and distribute this + software and its documentation for any purpose and without + fee is hereby granted, provided that the above copyright + notice appear in all copies and that both that copyright + notice and this permission notice appear in supporting + documentation, and that the name of Silicon Graphics not be + used in advertising or publicity pertaining to distribution + of the software without specific prior written permission. + Silicon Graphics makes no representation about the suitability + of this software for any purpose. It is provided "as is" + without any express or implied warranty. + + SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS + SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY + AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON + GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL + DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE + OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH + THE USE OR PERFORMANCE OF THIS SOFTWARE. + + ********************************************************/ + +/***====================================================================***/ + +#define XkbXKMFile 0 +#define XkbCFile 1 +#define XkbXKBFile 2 +#define XkbMessage 3 + +#define XkbMapDefined (1<<0) +#define XkbStateDefined (1<<1) + +typedef struct _XkbFileInfo { + unsigned type; + unsigned defined; + XkbDescPtr xkb; +} XkbFileInfo,*XkbFileInfoPtr; + +typedef void (*XkbFileAddOnFunc)( + FILE * /* file */, + XkbFileInfo * /* result */, + Bool /* topLevel */, + Bool /* showImplicit */, + int /* fileSection */, + void * /* priv */ +); + +/***====================================================================***/ + +#define _XkbSuccess 0 +#define _XkbErrMissingNames 1 +#define _XkbErrMissingTypes 2 +#define _XkbErrMissingReqTypes 3 +#define _XkbErrMissingSymbols 4 +#define _XkbErrMissingVMods 5 +#define _XkbErrMissingIndicators 6 +#define _XkbErrMissingCompatMap 7 +#define _XkbErrMissingSymInterps 8 +#define _XkbErrMissingGeometry 9 +#define _XkbErrIllegalDoodad 10 +#define _XkbErrIllegalTOCType 11 +#define _XkbErrIllegalContents 12 +#define _XkbErrEmptyFile 13 +#define _XkbErrFileNotFound 14 +#define _XkbErrFileCannotOpen 15 +#define _XkbErrBadValue 16 +#define _XkbErrBadMatch 17 +#define _XkbErrBadTypeName 18 +#define _XkbErrBadTypeWidth 19 +#define _XkbErrBadFileType 20 +#define _XkbErrBadFileVersion 21 +#define _XkbErrBadFileFormat 22 +#define _XkbErrBadAlloc 23 +#define _XkbErrBadLength 24 +#define _XkbErrXReqFailure 25 +#define _XkbErrBadImplementation 26 + +extern char * _XkbErrMessages[]; +extern unsigned _XkbErrCode; +extern char * _XkbErrLocation; +extern unsigned _XkbErrData; + +/***====================================================================***/ + +_XFUNCPROTOBEGIN + +extern char * XkbIndentText( + unsigned /* size */ +); + +extern char * XkbAtomText( + Display * /* dpy */, + Atom /* atm */, + unsigned /* format */ +); + +extern char * XkbKeysymText( + KeySym /* sym */, + unsigned /* format */ +); + +extern char * XkbStringText( + char * /* str */, + unsigned /* format */ +); + +extern char * XkbKeyNameText( + char * /* name */, + unsigned /* format */ +); + +extern char * +XkbModIndexText( + unsigned /* ndx */, + unsigned /* format */ +); + +extern char * +XkbModMaskText( + unsigned /* mask */, + unsigned /* format */ +); + +extern char * XkbVModIndexText( + Display * /* dpy */, + XkbDescPtr /* xkb */, + unsigned /* ndx */, + unsigned /* format */ +); + +extern char * XkbVModMaskText( + Display * /* dpy */, + XkbDescPtr /* xkb */, + unsigned /* modMask */, + unsigned /* mask */, + unsigned /* format */ +); + +extern char * XkbConfigText( + unsigned /* config */, + unsigned /* format */ +); + +extern char * XkbSIMatchText( + unsigned /* type */, + unsigned /* format */ +); + +extern char * XkbIMWhichStateMaskText( + unsigned /* use_which */, + unsigned /* format */ +); + +extern char * XkbAccessXDetailText( + unsigned /* state */, + unsigned /* format */ +); + +extern char * XkbNKNDetailMaskText( + unsigned /* detail */, + unsigned /* format */ +); + +extern char * XkbControlsMaskText( + unsigned /* ctrls */, + unsigned /* format */ +); + +extern char * XkbGeomFPText( + int /* val */, + unsigned /* format */ +); + +extern char * XkbDoodadTypeText( + unsigned /* type */, + unsigned /* format */ +); + +extern char * XkbActionTypeText( + unsigned /* type */, + unsigned /* format */ +); + +extern char * XkbActionText( + Display * /* dpy */, + XkbDescPtr /* xkb */, + XkbAction * /* action */, + unsigned /* format */ +); + +extern char * XkbBehaviorText( + XkbDescPtr /* xkb */, + XkbBehavior * /* behavior */, + unsigned /* format */ +); + +/***====================================================================***/ + +#define _XkbKSLower (1<<0) +#define _XkbKSUpper (1<<1) + +#define XkbKSIsLower(k) (_XkbKSCheckCase(k)&_XkbKSLower) +#define XkbKSIsUpper(k) (_XkbKSCheckCase(k)&_XkbKSUpper) +#define XkbKSIsKeypad(k) (((k)>=XK_KP_Space)&&((k)<=XK_KP_Equal)) +#define XkbKSIsDeadKey(k) \ + (((k)>=XK_dead_grave)&&((k)<=XK_dead_semivoiced_sound)) + +extern unsigned _XkbKSCheckCase( + KeySym /* sym */ +); + +extern int XkbFindKeycodeByName( + XkbDescPtr /* xkb */, + char * /* name */, + Bool /* use_aliases */ +); + +extern Bool XkbLookupGroupAndLevel( + XkbDescPtr /* xkb */, + int /* key */, + int * /* mods_inout */, + int * /* grp_inout */, + int * /* lvl_rtrn */ +); + +/***====================================================================***/ + +#ifndef XKB_IN_SERVER + +extern Bool XkbLookupCanonicalRGBColor( + char * /* def */, + XColor * /* color */ +); + +#endif + +/***====================================================================***/ + +extern char * XkbAtomGetString( + Display * /* dpy */, + Atom /* atm */ +); + +extern Atom XkbInternAtom( + Display * /* dpy */, + char * /* name */, + Bool /* onlyIfExists */ +); + +extern Status XkbChangeKbdDisplay( + Display * /* newDpy */, + XkbFileInfo * /* result */ +); + +extern Atom XkbChangeAtomDisplay( + Display * /* oldDpy */, + Display * /* newDpy */, + Atom /* atm */ +); + +extern void XkbInitAtoms( + Display * /* dpy */ +); + +/***====================================================================***/ + +#ifdef _XKBGEOM_H_ + +#define XkbDW_Unknown 0 +#define XkbDW_Doodad 1 +#define XkbDW_Section 2 +typedef struct _XkbDrawable { + int type; + int priority; + union { + XkbDoodadPtr doodad; + XkbSectionPtr section; + } u; + struct _XkbDrawable * next; +} XkbDrawableRec,*XkbDrawablePtr; + +extern XkbDrawablePtr +XkbGetOrderedDrawables( + XkbGeometryPtr /* geom */, + XkbSectionPtr /* section */ +); + +extern void +XkbFreeOrderedDrawables( + XkbDrawablePtr /* draw */ +); + +#endif + +/***====================================================================***/ + +extern unsigned XkbConvertGetByNameComponents( + Bool /* toXkm */, + unsigned /* orig */ +); + +extern unsigned XkbConvertXkbComponents( + Bool /* toXkm */, + unsigned /* orig */ +); + +extern Bool XkbDetermineFileType( + XkbFileInfo * /* xkb */, + int /* format */, + int * /* opts_missing */ +); + +extern Bool XkbNameMatchesPattern( + char * /* name */, + char * /* pattern */ +); + +/***====================================================================***/ + +extern Bool XkbWriteXKBKeycodes( + FILE * /* file */, + XkbFileInfo * /* result */, + Bool /* topLevel */, + Bool /* showImplicit */, + XkbFileAddOnFunc /* addOn */, + void * /* priv */ +); + +extern Bool XkbWriteXKBKeyTypes( + FILE * /* file */, + XkbFileInfo * /* result */, + Bool /* topLevel */, + Bool /* showImplicit */, + XkbFileAddOnFunc /* addOn */, + void * /* priv */ +); + +extern Bool XkbWriteXKBCompatMap( + FILE * /* file */, + XkbFileInfo * /* result */, + Bool /* topLevel */, + Bool /* showImplicit */, + XkbFileAddOnFunc /* addOn */, + void * /* priv */ +); + +extern Bool XkbWriteXKBSymbols( + FILE * /* file */, + XkbFileInfo * /* result */, + Bool /* topLevel */, + Bool /* showImplicit */, + XkbFileAddOnFunc /* addOn */, + void * /* priv */ +); + +extern Bool XkbWriteXKBGeometry( + FILE * /* file */, + XkbFileInfo * /* result */, + Bool /* topLevel */, + Bool /* showImplicit */, + XkbFileAddOnFunc /* addOn */, + void * /* priv */ +); + +extern Bool XkbWriteXKBSemantics( + FILE * /* file */, + XkbFileInfo * /* result */, + Bool /* topLevel */, + Bool /* showImplicit */, + XkbFileAddOnFunc /* addOn */, + void * /* priv */ +); + +extern Bool XkbWriteXKBLayout( + FILE * /* file */, + XkbFileInfo * /* result */, + Bool /* topLevel */, + Bool /* showImplicit */, + XkbFileAddOnFunc /* addOn */, + void * /* priv */ +); + +extern Bool XkbWriteXKBKeymap( + FILE * /* file */, + XkbFileInfo * /* result */, + Bool /* topLevel */, + Bool /* showImplicit */, + XkbFileAddOnFunc /* addOn */, + void * /* priv */ +); + +extern Bool XkbWriteXKBFile( + FILE * /* file */, + XkbFileInfo * /* result */, + Bool /* showImplicit */, + XkbFileAddOnFunc /* addOn */, + void * /* priv */ +); + +extern Bool XkbWriteCFile( + FILE * /* file */, + char * /* name */, + XkbFileInfo * /* info */ +); + +extern Bool XkbWriteXKMFile( + FILE * /* file */, + XkbFileInfo * /* result */ +); + +extern Bool XkbWriteToServer( + XkbFileInfo * /* result */ +); + +extern void XkbEnsureSafeMapName( + char * /* name */ +); + +extern Bool XkbWriteXKBKeymapForNames( + FILE * /* file */, + XkbComponentNamesPtr /* names */, + Display * /* dpy */, + XkbDescPtr /* xkb */, + unsigned /* want */, + unsigned /* need */ +); + +extern Status XkbMergeFile( + XkbDescPtr /* xkb */, + XkbFileInfo /* finfo */ +); + +/***====================================================================***/ + +extern Bool XkmProbe( + FILE * /* file */ +); + +extern unsigned XkbReadFromServer( + Display * /* dpy */, + unsigned /* need */, + unsigned /* want */, + XkbFileInfo * /* result */ +); + +extern unsigned XkmReadFile( + FILE * /* file */, + unsigned /* need */, + unsigned /* want */, + XkbFileInfo * /* result */ +); + +#ifdef _XKMFORMAT_H_ + +extern Bool XkmReadTOC( + FILE * /* file */, + xkmFileInfo * /* file_info */, + int /* max_toc */, + xkmSectionInfo * /* toc */ +); + +extern xkmSectionInfo *XkmFindTOCEntry( + xkmFileInfo * /* finfo */, + xkmSectionInfo * /* toc */, + unsigned /* type */ +); + +extern Bool XkmReadFileSection( + FILE * /* file */, + xkmSectionInfo * /* toc */, + XkbFileInfo * /* result */, + unsigned * /* loaded_rtrn */ +); + +extern char * XkmReadFileSectionName( + FILE * /* file */, + xkmSectionInfo * /* toc */ +); + +#endif /* _XKMFORMAT_H */ + +_XFUNCPROTOEND + +#endif /* _XKBFILE_H_ */ diff --git a/nx-X11/lib/xkbfile/XKBfileInt.h b/nx-X11/lib/xkbfile/XKBfileInt.h new file mode 100644 index 000000000..f11c46a1c --- /dev/null +++ b/nx-X11/lib/xkbfile/XKBfileInt.h @@ -0,0 +1,79 @@ +#ifndef _XKBFILEINT_H_ +#define _XKBFILEINT_H_ 1 + +/* $Xorg: XKBfileInt.h,v 1.3 2000/08/17 19:46:43 cpqbld Exp $ */ +/************************************************************ + Copyright (c) 1994 by Silicon Graphics Computer Systems, Inc. + + Permission to use, copy, modify, and distribute this + software and its documentation for any purpose and without + fee is hereby granted, provided that the above copyright + notice appear in all copies and that both that copyright + notice and this permission notice appear in supporting + documentation, and that the name of Silicon Graphics not be + used in advertising or publicity pertaining to distribution + of the software without specific prior written permission. + Silicon Graphics makes no representation about the suitability + of this software for any purpose. It is provided "as is" + without any express or implied warranty. + + SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS + SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY + AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON + GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL + DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE + OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH + THE USE OR PERFORMANCE OF THIS SOFTWARE. + + ********************************************************/ +/* $XFree86$ */ + +#include "XKBfile.h" + +#ifdef DEBUG +#define _XkbLibError(c,l,d) \ + { fprintf(stderr,"xkbfile: %s in %s\n",_XkbErrMessages[c],(l)); \ + _XkbErrCode= (c); _XkbErrLocation= (l); _XkbErrData= (d); } +#else +#define _XkbLibError(c,l,d) \ + { _XkbErrCode= (c); _XkbErrLocation= (l); _XkbErrData= (d); } +#endif + +#ifndef XKB_IN_SERVER + +#define _XkbAlloc(s) malloc((s)) +#define _XkbCalloc(n,s) calloc((n),(s)) +#define _XkbRealloc(o,s) realloc((o),(s)) +#define _XkbTypedAlloc(t) ((t *)malloc(sizeof(t))) +#define _XkbTypedCalloc(n,t) ((t *)calloc((n),sizeof(t))) +#define _XkbTypedRealloc(o,n,t) \ + ((o)?(t *)realloc((o),(n)*sizeof(t)):_XkbTypedCalloc(n,t)) +#define _XkbClearElems(a,f,l,t) bzero(&(a)[f],((l)-(f)+1)*sizeof(t)) +#define _XkbFree(p) free(p) + +#ifndef PATH_MAX +#ifdef MAXPATHLEN +#define PATH_MAX MAXPATHLEN +#else +#define PATH_MAX 1024 +#endif +#endif + +#endif + +_XFUNCPROTOBEGIN + +extern char * _XkbDupString( + char * /* old_str */ +); + +extern int _XkbStrCaseCmp( + char * /* str1 */, + char * /* str2 */ +); +#define _XkbStrCaseEqual(s1,s2) (_XkbStrCaseCmp(s1,s2)==0) + +_XFUNCPROTOEND + +#endif /* _XKBFILEINT_H_ */ diff --git a/nx-X11/lib/xkbfile/XKBrules.h b/nx-X11/lib/xkbfile/XKBrules.h new file mode 100644 index 000000000..0d77ca323 --- /dev/null +++ b/nx-X11/lib/xkbfile/XKBrules.h @@ -0,0 +1,201 @@ +#ifndef _XKBRULES_H_ +#define _XKBRULES_H_ 1 + +/* $Xorg: XKBrules.h,v 1.3 2000/08/17 19:46:43 cpqbld Exp $ */ +/************************************************************ + Copyright (c) 1996 by Silicon Graphics Computer Systems, Inc. + + Permission to use, copy, modify, and distribute this + software and its documentation for any purpose and without + fee is hereby granted, provided that the above copyright + notice appear in all copies and that both that copyright + notice and this permission notice appear in supporting + documentation, and that the name of Silicon Graphics not be + used in advertising or publicity pertaining to distribution + of the software without specific prior written permission. + Silicon Graphics makes no representation about the suitability + of this software for any purpose. It is provided "as is" + without any express or implied warranty. + + SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS + SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY + AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON + GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL + DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE + OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH + THE USE OR PERFORMANCE OF THIS SOFTWARE. + + ********************************************************/ +/* $XFree86: xc/lib/xkbfile/XKBrules.h,v 3.5 2002/11/26 01:43:25 dawes Exp $ */ + +/***====================================================================***/ + +typedef struct _XkbRF_VarDefs { + char * model; + char * layout; + char * variant; + char * options; + unsigned short sz_extra; + unsigned short num_extra; + char * extra_names; + char ** extra_values; +} XkbRF_VarDefsRec,*XkbRF_VarDefsPtr; + +typedef struct _XkbRF_VarDesc { + char * name; + char * desc; +} XkbRF_VarDescRec, *XkbRF_VarDescPtr; + +typedef struct _XkbRF_DescribeVars { + int sz_desc; + int num_desc; + XkbRF_VarDescPtr desc; +} XkbRF_DescribeVarsRec,*XkbRF_DescribeVarsPtr; + +typedef struct _XkbRF_Rule { + int number; + int layout_num; + int variant_num; + char * model; + char * layout; + char * variant; + char * option; + /* yields */ + char * keycodes; + char * symbols; + char * types; + char * compat; + char * geometry; + char * keymap; + unsigned flags; +} XkbRF_RuleRec,*XkbRF_RulePtr; + +typedef struct _XkbRF_Group { + int number; + char * name; + char * words; +} XkbRF_GroupRec, *XkbRF_GroupPtr; + +#define XkbRF_PendingMatch (1L<<1) +#define XkbRF_Option (1L<<2) +#define XkbRF_Append (1L<<3) +#define XkbRF_Normal (1L<<4) +#define XkbRF_Invalid (1L<<5) + +typedef struct _XkbRF_Rules { + XkbRF_DescribeVarsRec models; + XkbRF_DescribeVarsRec layouts; + XkbRF_DescribeVarsRec variants; + XkbRF_DescribeVarsRec options; + unsigned short sz_extra; + unsigned short num_extra; + char ** extra_names; + XkbRF_DescribeVarsPtr extra; + + unsigned short sz_rules; + unsigned short num_rules; + XkbRF_RulePtr rules; + unsigned short sz_groups; + unsigned short num_groups; + XkbRF_GroupPtr groups; +} XkbRF_RulesRec, *XkbRF_RulesPtr; + +/***====================================================================***/ + +_XFUNCPROTOBEGIN + +extern Bool XkbRF_GetComponents( + XkbRF_RulesPtr /* rules */, + XkbRF_VarDefsPtr /* var_defs */, + XkbComponentNamesPtr /* names */ +); + +extern XkbRF_RulePtr XkbRF_AddRule( + XkbRF_RulesPtr /* rules */ +); + +extern XkbRF_GroupPtr XkbRF_AddGroup(XkbRF_RulesPtr rules); + +extern Bool XkbRF_LoadRules( + FILE * /* file */, + XkbRF_RulesPtr /* rules */ +); + +extern Bool XkbRF_LoadRulesByName( + char * /* base */, + char * /* locale */, + XkbRF_RulesPtr /* rules */ +); + +/***====================================================================***/ + +extern XkbRF_VarDescPtr XkbRF_AddVarDesc( + XkbRF_DescribeVarsPtr /* vars */ +); + +extern XkbRF_VarDescPtr XkbRF_AddVarDescCopy( + XkbRF_DescribeVarsPtr /* vars */, + XkbRF_VarDescPtr /* copy_from */ +); + +extern XkbRF_DescribeVarsPtr XkbRF_AddVarToDescribe( + XkbRF_RulesPtr /* rules */, + char * /* name */ +); + +extern Bool XkbRF_LoadDescriptions( + FILE * /* file */, + XkbRF_RulesPtr /* rules */ +); + +extern Bool XkbRF_LoadDescriptionsByName( + char * /* base */, + char * /* locale */, + XkbRF_RulesPtr /* rules */ +); + +extern XkbRF_RulesPtr XkbRF_Load( + char * /* base */, + char * /* locale */, + Bool /* wantDesc */, + Bool /* wantRules */ +); + +extern XkbRF_RulesPtr XkbRF_Create( + int /* sz_rules */, + int /* sz_extra */ +); + +/***====================================================================***/ + +extern void XkbRF_Free( + XkbRF_RulesPtr /* rules */, + Bool /* freeRules */ +); + + +/***====================================================================***/ + +#define _XKB_RF_NAMES_PROP_ATOM "_XKB_RULES_NAMES" +#define _XKB_RF_NAMES_PROP_MAXLEN 1024 + +#ifndef XKB_IN_SERVER + +extern Bool XkbRF_GetNamesProp( + Display * /* dpy */, + char ** /* rules_file_rtrn */, + XkbRF_VarDefsPtr /* var_defs_rtrn */ +); + +extern Bool XkbRF_SetNamesProp( + Display * /* dpy */, + char * /* rules_file */, + XkbRF_VarDefsPtr /* var_defs */ +); + +#endif + +_XFUNCPROTOEND + +#endif /* _XKBRULES_H_ */ diff --git a/nx-X11/lib/xkbfile/XKM.h b/nx-X11/lib/xkbfile/XKM.h new file mode 100644 index 000000000..c6c9f5195 --- /dev/null +++ b/nx-X11/lib/xkbfile/XKM.h @@ -0,0 +1,70 @@ +/* $Xorg: XKM.h,v 1.3 2000/08/17 19:46:43 cpqbld Exp $ */ +/************************************************************ + Copyright (c) 1994 by Silicon Graphics Computer Systems, Inc. + + Permission to use, copy, modify, and distribute this + software and its documentation for any purpose and without + fee is hereby granted, provided that the above copyright + notice appear in all copies and that both that copyright + notice and this permission notice appear in supporting + documentation, and that the name of Silicon Graphics not be + used in advertising or publicity pertaining to distribution + of the software without specific prior written permission. + Silicon Graphics makes no representation about the suitability + of this software for any purpose. It is provided "as is" + without any express or implied warranty. + + SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS + SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY + AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON + GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL + DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE + OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH + THE USE OR PERFORMANCE OF THIS SOFTWARE. + + ********************************************************/ +#ifndef XKM_H +#define XKM_H 1 + +#define XkmFileVersion 15 + +#define XkmIllegalFile -1 +#define XkmSemanticsFile 20 +#define XkmLayoutFile 21 +#define XkmKeymapFile 22 +#define XkmGeometryFile 23 + +#define XkmTypesIndex 0 +#define XkmCompatMapIndex 1 +#define XkmSymbolsIndex 2 +#define XkmIndicatorsIndex 3 +#define XkmKeyNamesIndex 4 +#define XkmGeometryIndex 5 +#define XkmVirtualModsIndex 6 +#define XkmLastIndex XkmVirtualModsIndex + +#define XkmTypesMask (1<<0) +#define XkmCompatMapMask (1<<1) +#define XkmSymbolsMask (1<<2) +#define XkmIndicatorsMask (1<<3) +#define XkmKeyNamesMask (1<<4) +#define XkmGeometryMask (1<<5) +#define XkmVirtualModsMask (1<<6) +#define XkmLegalIndexMask (0x7f) +#define XkmAllIndicesMask (0x7f) + +#define XkmSemanticsRequired (XkmCompatMapMask) +#define XkmSemanticsOptional (XkmTypesMask|XkmVirtualModsMask|XkmIndicatorsMask) +#define XkmSemanticsLegal (XkmSemanticsRequired|XkmSemanticsOptional) +#define XkmLayoutRequired (XkmKeyNamesMask|XkmSymbolsMask|XkmTypesMask) +#define XkmLayoutOptional (XkmVirtualModsMask|XkmGeometryMask) +#define XkmLayoutLegal (XkmLayoutRequired|XkmLayoutOptional) +#define XkmKeymapRequired (XkmSemanticsRequired|XkmLayoutRequired) +#define XkmKeymapOptional ((XkmSemanticsOptional|XkmLayoutOptional)&(~XkmKeymapRequired)) +#define XkmKeymapLegal (XkmKeymapRequired|XkmKeymapOptional) + +#define XkmLegalSection(m) (((m)&(~XkmKeymapLegal))==0) +#define XkmSingleSection(m) (XkmLegalSection(m)&&(((m)&(~(m)+1))==(m))) + +#endif /* XKM_H */ diff --git a/nx-X11/lib/xkbfile/XKMformat.h b/nx-X11/lib/xkbfile/XKMformat.h new file mode 100644 index 000000000..154da5694 --- /dev/null +++ b/nx-X11/lib/xkbfile/XKMformat.h @@ -0,0 +1,301 @@ +/* $Xorg: XKMformat.h,v 1.3 2000/08/17 19:46:43 cpqbld Exp $ */ +/************************************************************ + Copyright (c) 1994 by Silicon Graphics Computer Systems, Inc. + + Permission to use, copy, modify, and distribute this + software and its documentation for any purpose and without + fee is hereby granted, provided that the above copyright + notice appear in all copies and that both that copyright + notice and this permission notice appear in supporting + documentation, and that the name of Silicon Graphics not be + used in advertising or publicity pertaining to distribution + of the software without specific prior written permission. + Silicon Graphics makes no representation about the suitability + of this software for any purpose. It is provided "as is" + without any express or implied warranty. + + SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS + SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY + AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON + GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL + DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE + OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH + THE USE OR PERFORMANCE OF THIS SOFTWARE. + + ********************************************************/ +/* $XFree86$ */ + +#ifndef _XKMFORMAT_H_ +#define _XKMFORMAT_H_ 1 + +#include <X11/extensions/XKB.h> +#include <X11/extensions/XKBproto.h> +#include <X11/extensions/XKM.h> + +typedef struct _xkmFileInfo { + CARD8 type; + CARD8 min_kc; + CARD8 max_kc; + CARD8 num_toc; + CARD16 present B16; + CARD16 pad B16; +} xkmFileInfo; +#define sz_xkmFileInfo 8 + +typedef struct _xkmSectionInfo { + CARD16 type B16; + CARD16 format B16; + CARD16 size B16; + CARD16 offset B16; +} xkmSectionInfo; +#define sz_xkmSectionInfo 8 + +typedef struct _xkmKeyTypeDesc { + CARD8 realMods; + CARD8 numLevels; + CARD16 virtualMods B16; + CARD8 nMapEntries; + CARD8 nLevelNames; + CARD8 preserve; + CARD8 pad; +} xkmKeyTypeDesc; +#define sz_xkmKeyTypeDesc 8 + +typedef struct _xkmKTMapEntryDesc { + CARD8 level; + CARD8 realMods; + CARD16 virtualMods B16; +} xkmKTMapEntryDesc; +#define sz_xkmKTMapEntryDesc 4 + +typedef struct _xkmModsDesc { + CARD8 realMods; + CARD8 pad; + CARD16 virtualMods B16; +} xkmModsDesc; +#define sz_xkmModsDesc 4 + +typedef struct _xkmVModMapDesc { + CARD8 key; + CARD8 pad; + CARD16 vmods B16; +} xkmVModMapDesc; +#define sz_xkmVModMapDesc 4 + +typedef struct _xkmSymInterpretDesc { + CARD32 sym B32; + CARD8 mods; + CARD8 match; + CARD8 virtualMod; + CARD8 flags; + CARD8 actionType; + CARD8 actionData[7]; +} xkmSymInterpretDesc; +#define sz_xkmSymInterpretDesc 16 + +typedef struct _xkmBehaviorDesc { + CARD8 type; + CARD8 data; + CARD16 pad B16; +} xkmBehaviorDesc; +#define sz_xkmBehaviorDesc 4 + +typedef struct _xkmActionDesc { + CARD8 type; + CARD8 data[7]; +} xkmActionDesc; +#define sz_xkmActionDesc 8 + +#define XkmKeyHasTypes (0x0f) +#define XkmKeyHasGroup1Type (1<<0) +#define XkmKeyHasGroup2Type (1<<1) +#define XkmKeyHasGroup3Type (1<<2) +#define XkmKeyHasGroup4Type (1<<3) +#define XkmKeyHasActions (1<<4) +#define XkmKeyHasBehavior (1<<5) +#define XkmRepeatingKey (1<<6) +#define XkmNonRepeatingKey (1<<7) + +typedef struct _xkmKeySymMapDesc { + CARD8 width; + CARD8 num_groups; + CARD8 modifier_map; + CARD8 flags; +} xkmKeySymMapDesc; +#define sz_xkmKeySymMapDesc 4 + +typedef struct _xkmIndicatorMapDesc { + CARD8 indicator; + CARD8 flags; + CARD8 which_mods; + CARD8 real_mods; + CARD16 vmods B16; + CARD8 which_groups; + CARD8 groups; + CARD32 ctrls B32; +} xkmIndicatorMapDesc; +#define sz_xkmIndicatorMapDesc 12 + +typedef struct _xkmGeometryDesc { + CARD16 width_mm B16; + CARD16 height_mm B16; + CARD8 base_color_ndx; + CARD8 label_color_ndx; + CARD16 num_properties B16; + CARD16 num_colors B16; + CARD16 num_shapes B16; + CARD16 num_sections B16; + CARD16 num_doodads B16; + CARD16 num_key_aliases B16; + CARD16 pad1 B16; +} xkmGeometryDesc; +#define sz_xkmGeometryDesc 20 + +typedef struct _xkmPointDesc { + INT16 x B16; + INT16 y B16; +} xkmPointDesc; +#define sz_xkmPointDesc 4 + +typedef struct _xkmOutlineDesc { + CARD8 num_points; + CARD8 corner_radius; + CARD16 pad B16; +} xkmOutlineDesc; +#define sz_xkmOutlineDesc 4 + +typedef struct _xkmShapeDesc { + CARD8 num_outlines; + CARD8 primary_ndx; + CARD8 approx_ndx; + CARD8 pad; +} xkmShapeDesc; +#define sz_xkmShapeDesc 4 + +typedef struct _xkmSectionDesc { + INT16 top B16; + INT16 left B16; + CARD16 width B16; + CARD16 height B16; + INT16 angle B16; + CARD8 priority; + CARD8 num_rows; + CARD8 num_doodads; + CARD8 num_overlays; + CARD16 pad2 B16; +} xkmSectionDesc; +#define sz_xkmSectionDesc 16 + +typedef struct _xkmRowDesc { + INT16 top B16; + INT16 left B16; + CARD8 num_keys; + BOOL vertical; + CARD16 pad B16; +} xkmRowDesc; +#define sz_xkmRowDesc 8 + +typedef struct _xkmKeyDesc { + CARD8 name[XkbKeyNameLength]; + INT16 gap B16; + CARD8 shape_ndx; + CARD8 color_ndx; +} xkmKeyDesc; +#define sz_xkmKeyDesc 8 + +typedef struct _xkmOverlayDesc { + CARD8 num_rows; + CARD8 pad1; + CARD16 pad2 B16; +} xkmOverlayDesc; +#define sz_xkmOverlayDesc 4 + +typedef struct _xkmOverlayRowDesc { + CARD8 row_under; + CARD8 num_keys; + CARD16 pad B16; +} xkmOverlayRowDesc; +#define sz_xkmOverlayRowDesc 4 + +typedef struct _xkmOverlayKeyDesc { + char over[XkbKeyNameLength]; + char under[XkbKeyNameLength]; +} xkmOverlayKeyDesc; +#define sz_xkmOverlayKeyDesc 8 + +typedef struct _xkmShapeDoodadDesc { + CARD8 type; + CARD8 priority; + INT16 top B16; + INT16 left B16; + INT16 angle B16; + CARD8 color_ndx; + CARD8 shape_ndx; + CARD16 pad B16; + CARD32 pad1 B32; +} xkmShapeDoodadDesc; +#define sz_xkmShapeDoodadDesc 16 + +typedef struct _xkmTextDoodadDesc { + CARD8 type; + CARD8 priority; + INT16 top B16; + INT16 left B16; + INT16 angle B16; + CARD16 width B16; + CARD16 height B16; + CARD8 color_ndx; + CARD8 pad1; + CARD16 pad2 B16; +} xkmTextDoodadDesc; +#define sz_xkmTextDoodadDesc 16 + +typedef struct _xkmIndicatorDoodadDesc { + CARD8 type; + CARD8 priority; + INT16 top B16; + INT16 left B16; + CARD8 shape_ndx; + CARD8 on_color_ndx; + CARD8 off_color_ndx; + CARD8 pad1; + CARD16 pad2 B16; + CARD32 pad3 B32; +} xkmIndicatorDoodadDesc; +#define sz_xkmIndicatorDoodadDesc 16 + +typedef struct _xkmLogoDoodadDesc { + CARD8 type; + CARD8 priority; + INT16 top B16; + INT16 left B16; + INT16 angle B16; + CARD8 color_ndx; + CARD8 shape_ndx; + CARD16 pad B16; + CARD32 pad1 B32; +} xkmLogoDoodadDesc; +#define sz_xkmLogoDoodadDesc 16 + +typedef struct _xkmAnyDoodadDesc { + CARD8 type; + CARD8 priority; + INT16 top B16; + INT16 left B16; + CARD16 pad1 B16; + CARD32 pad2 B32; + CARD32 pad3 B32; +} xkmAnyDoodadDesc; +#define sz_xkmAnyDoodadDesc 16 + +typedef union _xkmDoodadDesc { + xkmAnyDoodadDesc any; + xkmShapeDoodadDesc shape; + xkmTextDoodadDesc text; + xkmIndicatorDoodadDesc indicator; + xkmLogoDoodadDesc logo; +} xkmDoodadDesc; +#define sz_xkmDoodadDesc 16 + +#endif /* _XKMFORMAT_H_ */ diff --git a/nx-X11/lib/xkbfile/cout.c b/nx-X11/lib/xkbfile/cout.c new file mode 100644 index 000000000..161bd0f89 --- /dev/null +++ b/nx-X11/lib/xkbfile/cout.c @@ -0,0 +1,1036 @@ +/* $Xorg: cout.c,v 1.3 2000/08/17 19:46:43 cpqbld Exp $ */ +/************************************************************ + Copyright (c) 1994 by Silicon Graphics Computer Systems, Inc. + + Permission to use, copy, modify, and distribute this + software and its documentation for any purpose and without + fee is hereby granted, provided that the above copyright + notice appear in all copies and that both that copyright + notice and this permission notice appear in supporting + documentation, and that the name of Silicon Graphics not be + used in advertising or publicity pertaining to distribution + of the software without specific prior written permission. + Silicon Graphics makes no representation about the suitability + of this software for any purpose. It is provided "as is" + without any express or implied warranty. + + SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS + SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY + AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON + GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL + DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE + OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH + THE USE OR PERFORMANCE OF THIS SOFTWARE. + + ********************************************************/ + /* $XFree86: xc/lib/xkbfile/cout.c,v 3.8 2003/02/03 20:12:00 paulo Exp $ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <stdio.h> +#include <ctype.h> +#include <stdlib.h> +#include <X11/Xos.h> +#include <X11/Xlib.h> +#include <X11/XKBlib.h> +#include <X11/extensions/XKBgeom.h> + +#include "XKMformat.h" +#include "XKBfileInt.h" + +#define lowbit(x) ((x) & (-(x))) + +static Bool +WriteCHdrVMods(FILE *file,Display *dpy,XkbDescPtr xkb) +{ +register int i,nOut; + + if ((!xkb)||(!xkb->names)||(!xkb->names->vmods)) + return False; + for (i=nOut=0;i<XkbNumVirtualMods;i++) { + if (xkb->names->vmods[i]!=None) { + fprintf(file,"%s#define vmod_%s %d\n",(nOut<1?"\n":""), + XkbAtomText(dpy,xkb->names->vmods[i],XkbCFile), + i); + nOut++; + } + } + for (i=nOut=0;i<XkbNumVirtualMods;i++) { + if (xkb->names->vmods[i]!=None) { + fprintf(file,"%s#define vmod_%sMask (1<<%d)\n", + (nOut<1?"\n":""), + XkbAtomText(dpy,xkb->names->vmods[i],XkbCFile) + ,i); + nOut++; + } + } + if (nOut>0) + fprintf(file,"\n"); + return True; +} + +static Bool +WriteCHdrKeycodes(FILE *file,XkbDescPtr xkb) +{ +Atom kcName; +register unsigned i; +char buf[8]; + + if ((!xkb)||(!xkb->names)||(!xkb->names->keys)) { + _XkbLibError(_XkbErrMissingNames,"WriteCHdrKeycodes",0); + return False; + } + kcName= xkb->names->keycodes; + buf[4]= '\0'; + if (xkb->names->keycodes!=None) + fprintf(file,"/* keycodes name is \"%s\" */\n", + XkbAtomText(xkb->dpy,kcName,XkbMessage)); + fprintf(file,"static XkbKeyNameRec keyNames[NUM_KEYS]= {\n"); + for (i=0;i<=xkb->max_key_code;i++) { + sprintf(buf,"\"%s\"",XkbKeyNameText(xkb->names->keys[i].name,XkbCFile)); + if (i!=xkb->max_key_code) { + fprintf(file," { %6s },",buf); + if ((i&3)==3) + fprintf(file,"\n"); + } + else { + fprintf(file," { %6s }\n",buf); + } + } + fprintf(file,"};\n"); + return True; +} + +static void +WriteTypePreserve( FILE * file, + Display * dpy, + char * prefix, + XkbDescPtr xkb, + XkbKeyTypePtr type) +{ +register unsigned i; +XkbModsPtr pre; + + fprintf(file,"static XkbModsRec preserve_%s[%d]= {\n",prefix, + type->map_count); + for (i=0,pre=type->preserve;i<type->map_count;i++,pre++) { + if (i!=0) + fprintf(file,",\n"); + fprintf(file," { %15s, ",XkbModMaskText(pre->mask,XkbCFile)); + fprintf(file,"%15s, ",XkbModMaskText(pre->real_mods,XkbCFile)); + fprintf(file,"%15s }",XkbVModMaskText(dpy,xkb,0,pre->vmods,XkbCFile)); + } + fprintf(file,"\n};\n"); + return; +} + +static void +WriteTypeInitFunc(FILE *file,Display *dpy,XkbDescPtr xkb) +{ +register unsigned i,n; +XkbKeyTypePtr type; +Atom * names; +char prefix[32]; + + fprintf(file,"\n\nstatic void\n"); + fprintf(file,"initTypeNames(DPYTYPE dpy)\n"); + fprintf(file,"{\n"); + for (i=0,type=xkb->map->types;i<xkb->map->num_types;i++,type++) { + strcpy(prefix,XkbAtomText(dpy,type->name,XkbCFile)); + if (type->name!=None) + fprintf(file," dflt_types[%d].name= GET_ATOM(dpy,\"%s\");\n",i, + XkbAtomText(dpy,type->name,XkbCFile)); + names= type->level_names; + if (names!=NULL) { + char *tmp; + for (n=0;n<type->num_levels;n++) { + if (names[n]==None) + continue; + tmp= XkbAtomText(dpy,names[n],XkbCFile); + if (tmp==NULL) + continue; + fprintf(file," lnames_%s[%d]= ",prefix,n); + fprintf(file,"GET_ATOM(dpy,\"%s\");\n",tmp); + } + } + } + fprintf(file,"}\n"); + return; +} + +static Bool +WriteCHdrKeyTypes(FILE *file,Display *dpy,XkbDescPtr xkb) +{ +register unsigned i,n; +XkbClientMapPtr map; +XkbKeyTypePtr type; +char prefix[32]; + + if ((!xkb)||(!xkb->map)||(!xkb->map->types)) { + _XkbLibError(_XkbErrMissingTypes,"WriteCHdrKeyTypes",0); + return False; + } + if (xkb->map->num_types<XkbNumRequiredTypes) { + _XkbLibError(_XkbErrMissingReqTypes,"WriteCHdrKeyTypes",0); + return 0; + } + map= xkb->map; + if ((xkb->names!=NULL)&&(xkb->names->types!=None)) { + fprintf(file,"/* types name is \"%s\" */\n", + XkbAtomText(dpy,xkb->names->types,XkbCFile)); + } + for (i=0,type=map->types;i<map->num_types;i++,type++) { + strcpy(prefix,XkbAtomText(dpy,type->name,XkbCFile)); + + if (type->map_count>0) { + XkbKTMapEntryPtr entry; + entry= type->map; + fprintf(file,"static XkbKTMapEntryRec map_%s[%d]= {\n",prefix, + type->map_count); + for (n=0;n<(unsigned)type->map_count;n++,entry++) { + if (n!=0) + fprintf(file,",\n"); + fprintf(file," { %d, %6d, { %15s, %15s, %15s } }", + entry->active, + entry->level, + XkbModMaskText(entry->mods.mask,XkbCFile), + XkbModMaskText(entry->mods.real_mods,XkbCFile), + XkbVModMaskText(dpy,xkb,0,entry->mods.vmods,XkbCFile)); + } + fprintf(file,"\n};\n"); + + if (type->preserve) + WriteTypePreserve(file,dpy,prefix,xkb,type); + } + if (type->level_names!=NULL) { + fprintf(file,"static Atom lnames_%s[%d];\n",prefix, + type->num_levels); + } + fprintf(file,"\n"); + } + fprintf(file,"static XkbKeyTypeRec dflt_types[]= {\n"); + for (i=0,type=map->types;i<(unsigned)map->num_types;i++,type++) { + strcpy(prefix,XkbAtomText(dpy,type->name,XkbCFile)); + if (i!=0) fprintf(file,",\n"); + fprintf(file," {\n { %15s, %15s, %15s },\n", + XkbModMaskText(type->mods.mask,XkbCFile), + XkbModMaskText(type->mods.real_mods,XkbCFile), + XkbVModMaskText(dpy,xkb,0,type->mods.vmods,XkbCFile)); + fprintf(file," %d,\n",type->num_levels); + fprintf(file," %d,",type->map_count); + if (type->map_count>0) + fprintf(file," map_%s,",prefix); + else fprintf(file," NULL,"); + if (type->preserve) + fprintf(file," preserve_%s,\n",prefix); + else fprintf(file," NULL,\n"); + if (type->level_names!=NULL) + fprintf(file," None, lnames_%s\n }",prefix); + else fprintf(file," None, NULL\n }"); + } + fprintf(file,"\n};\n"); + fprintf(file,"#define num_dflt_types (sizeof(dflt_types)/sizeof(XkbKeyTypeRec))\n"); + WriteTypeInitFunc(file,dpy,xkb); + return True; +} + +static Bool +WriteCHdrCompatMap(FILE *file,Display *dpy,XkbDescPtr xkb) +{ +register unsigned i; +XkbCompatMapPtr compat; +XkbSymInterpretPtr interp; + + if ((!xkb)||(!xkb->compat)||(!xkb->compat->sym_interpret)) { + _XkbLibError(_XkbErrMissingSymInterps,"WriteCHdrInterp",0); + return False; + } + compat= xkb->compat; + if ((xkb->names!=NULL)&&(xkb->names->compat!=None)) { + fprintf(file,"/* compat name is \"%s\" */\n", + XkbAtomText(dpy,xkb->names->compat,XkbCFile)); + } + fprintf(file,"static XkbSymInterpretRec dfltSI[%d]= {\n", + compat->num_si); + interp= compat->sym_interpret; + for (i=0;i<compat->num_si;i++,interp++) { + XkbAction *act; + act= (XkbAction *)&interp->act; + if (i!=0) fprintf(file,",\n"); + fprintf(file," { %s, ",XkbKeysymText(interp->sym,XkbCFile)); + fprintf(file,"0x%04x,\n",interp->flags); + fprintf(file," %s, ",XkbSIMatchText(interp->match,XkbCFile)); + fprintf(file,"%s,\n",XkbModMaskText(interp->mods,XkbCFile)); + fprintf(file," %d,\n",interp->virtual_mod); + fprintf(file," %s }",XkbActionText(dpy,xkb,act,XkbCFile)); + } + fprintf(file,"\n};\n"); + fprintf(file, + "#define num_dfltSI (sizeof(dfltSI)/sizeof(XkbSymInterpretRec))\n"); + fprintf(file,"\nstatic XkbCompatMapRec compatMap= {\n"); + fprintf(file," dfltSI,\n"); + fprintf(file," { /* group compatibility */\n "); + for (i=0;i<XkbNumKbdGroups;i++) { + XkbModsPtr gc; + gc= &xkb->compat->groups[i]; + fprintf(file,"%s{ %12s, %12s, %12s }", + ((i==0)?"":",\n "), + XkbModMaskText(gc->mask,XkbCFile), + XkbModMaskText(gc->real_mods,XkbCFile), + XkbVModMaskText(xkb->dpy,xkb,0,gc->vmods,XkbCFile)); + } + fprintf(file,"\n },\n"); + fprintf(file," num_dfltSI, num_dfltSI\n"); + fprintf(file,"};\n\n"); + return True; +} + +static Bool +WriteCHdrSymbols(FILE *file,XkbDescPtr xkb) +{ +register unsigned i; + + if ((!xkb)||(!xkb->map)||(!xkb->map->syms)||(!xkb->map->key_sym_map)) { + _XkbLibError(_XkbErrMissingSymbols,"WriteCHdrSymbols",0); + return False; + } + fprintf(file,"#define NUM_SYMBOLS %d\n",xkb->map->num_syms); + if (xkb->map->num_syms>0) { + register KeySym *sym; + sym= xkb->map->syms; + fprintf(file,"static KeySym symCache[NUM_SYMBOLS]= {\n"); + for (i=0;i<xkb->map->num_syms;i++,sym++) { + if (i==0) fprintf(file," "); + else if (i%4==0) fprintf(file,",\n "); + else fprintf(file,", "); + fprintf(file,"%15s",XkbKeysymText(*sym,XkbCFile)); + } + fprintf(file,"\n};\n"); + } + if (xkb->max_key_code>0) { + register XkbSymMapPtr map; + map= xkb->map->key_sym_map; + fprintf(file,"static XkbSymMapRec symMap[NUM_KEYS]= {\n"); + for (i=0;i<=xkb->max_key_code;i++,map++) { + if (i==0) fprintf(file," "); + else if ((i&3)==0) fprintf(file,",\n "); + else fprintf(file,", "); + fprintf(file, "{ %2d, 0x%x, %3d }", + map->kt_index[0], map->group_info, map->offset); + } + fprintf(file,"\n};\n"); + } + return True; +} + +static Bool +WriteCHdrClientMap(FILE *file,Display *dpy,XkbDescPtr xkb) +{ + if ((!xkb)||(!xkb->map)||(!xkb->map->syms)||(!xkb->map->key_sym_map)) { + _XkbLibError(_XkbErrMissingSymbols,"WriteCHdrClientMap",0); + return False; + } + if (!WriteCHdrKeyTypes(file,dpy,xkb)) + return False; + if (!WriteCHdrSymbols(file,xkb)) + return False; + fprintf(file,"static XkbClientMapRec clientMap= {\n"); + fprintf(file," NUM_TYPES, NUM_TYPES, types, \n"); + fprintf(file," NUM_SYMBOLS, NUM_SYMBOLS, symCache, symMap\n"); + fprintf(file,"};\n\n"); + return True; +} + +static Bool +WriteCHdrServerMap(FILE *file,Display *dpy,XkbDescPtr xkb) +{ +register unsigned i; + + if ((!xkb)||(!xkb->map)||(!xkb->map->syms)||(!xkb->map->key_sym_map)) { + _XkbLibError(_XkbErrMissingSymbols,"WriteCHdrServerMap",0); + return False; + } + if (xkb->server->num_acts>0) { + register XkbAnyAction *act; + act= (XkbAnyAction *)xkb->server->acts; + fprintf(file,"#define NUM_ACTIONS %d\n",xkb->server->num_acts); + fprintf(file,"static XkbAnyAction actionCache[NUM_ACTIONS]= {\n"); + for (i=0;i<xkb->server->num_acts;i++,act++) { + if (i==0) fprintf(file," "); + else fprintf(file,",\n "); + fprintf(file,"%s",XkbActionText(dpy,xkb,(XkbAction *)act,XkbCFile)); + } + fprintf(file,"\n};\n"); + } + fprintf(file,"static unsigned short keyActions[NUM_KEYS]= {\n"); + for (i=0;i<=xkb->max_key_code;i++) { + if (i==0) fprintf(file," "); + else if ((i&0xf)==0) fprintf(file,",\n "); + else fprintf(file,", "); + fprintf(file,"%2d",xkb->server->key_acts[i]); + } + fprintf(file,"\n};\n"); + fprintf(file,"static XkbBehavior behaviors[NUM_KEYS]= {\n"); + for (i=0;i<=xkb->max_key_code;i++) { + if (i==0) fprintf(file," "); + else if ((i&0x3)==0) fprintf(file,",\n "); + else fprintf(file,", "); + if (xkb->server->behaviors) { + fprintf(file,"%s", + XkbBehaviorText(xkb,&xkb->server->behaviors[i],XkbCFile)); + } + else fprintf(file,"{ 0, 0 }"); + } + fprintf(file,"\n};\n"); + fprintf(file,"static unsigned char explicit_parts[NUM_KEYS]= {\n"); + for (i=0;i<=xkb->max_key_code;i++) { + if (i==0) fprintf(file," "); + else if ((i&0x7)==0) fprintf(file,",\n "); + else fprintf(file,", "); + if ((xkb->server->explicit==NULL)||(xkb->server->explicit[i]==0)) + fprintf(file," 0"); + else fprintf(file,"0x%02x",xkb->server->explicit[i]); + } + fprintf(file,"\n};\n"); + fprintf(file,"static unsigned short vmodmap[NUM_KEYS]= {\n"); + for (i=0;i<xkb->max_key_code;i++) { + if (i==0) fprintf(file," "); + else if ((i&0x7)==0) fprintf(file,",\n "); + else fprintf(file,", "); + if ((xkb->server->vmodmap==NULL)||(xkb->server->vmodmap[i]==0)) + fprintf(file," 0"); + else fprintf(file,"0x%04x",xkb->server->vmodmap[i]); + } + fprintf(file,"};\n"); + fprintf(file,"static XkbServerMapRec serverMap= {\n"); + fprintf(file," %d, %d, (XkbAction *)actionCache,\n", + xkb->server->num_acts,xkb->server->num_acts); + fprintf(file," behaviors, keyActions, explicit_parts,\n"); + for (i=0;i<XkbNumVirtualMods;i++) { + if (i==0) fprintf(file," { "); + else if (i==8) fprintf(file,",\n "); + else fprintf(file,", "); + fprintf(file,"%3d",xkb->server->vmods[i]); + } + fprintf(file," },\n"); + fprintf(file," vmodmap\n"); + fprintf(file,"};\n\n"); + return True; +} + +static Bool +WriteCHdrIndicators(FILE *file,Display *dpy,XkbDescPtr xkb) +{ +register int i,nNames; +XkbIndicatorMapPtr imap; + + if (xkb->indicators==NULL) + return True; + fprintf(file, "static XkbIndicatorRec indicators= {\n"); + fprintf(file, " 0x%lx,\n {\n", + (long)xkb->indicators->phys_indicators); + for (imap=xkb->indicators->maps,i=nNames=0;i<XkbNumIndicators;i++,imap++) { + fprintf(file,"%s { 0x%02x, %s, 0x%02x, %s, { %s, ", + (i!=0?",\n":""), + imap->flags, + XkbIMWhichStateMaskText(imap->which_groups,XkbCFile), + imap->groups, + XkbIMWhichStateMaskText(imap->which_mods,XkbCFile), + XkbModMaskText(imap->mods.mask,XkbCFile)); + fprintf(file," %s, %s }, %s }", + XkbModMaskText(imap->mods.real_mods,XkbCFile), + XkbVModMaskText(dpy,xkb,0,imap->mods.vmods,XkbCFile), + XkbControlsMaskText(imap->ctrls,XkbCFile)); + if (xkb->names && (xkb->names->indicators[i]!=None)) + nNames++; + } + fprintf(file,"\n }\n};\n"); + if (nNames>0) { + fprintf(file,"static void\n"); + fprintf(file,"initIndicatorNames(DPYTYPE dpy,XkbDescPtr xkb)\n"); + fprintf(file,"{\n"); + for (i=0;i<XkbNumIndicators;i++) { + Atom name; + if (xkb->names->indicators[i]==None) + continue; + name= xkb->names->indicators[i]; + fprintf(file," xkb->names->indicators[%2d]= ",i); + fprintf(file,"GET_ATOM(dpy,\"%s\");\n", + XkbAtomText(dpy,name,XkbCFile)); + } + fprintf(file,"}\n"); + } + return True; +} + +static Bool +WriteCHdrGeomProps(FILE *file,XkbDescPtr xkb,XkbGeometryPtr geom) +{ + if (geom->num_properties>0) { + register int i; + fprintf(file,"\nstatic XkbPropertyRec g_props[%d]= {\n", + geom->num_properties); + for (i=0;i<geom->num_properties;i++) { + fprintf(file,"%s { \"%s\", \"%s\" }",(i==0?"":",\n"), + XkbStringText(geom->properties[i].name,XkbCFile), + XkbStringText(geom->properties[i].value,XkbCFile)); + } + fprintf(file,"\n};\n"); + } + return True; +} + +static Bool +WriteCHdrGeomColors(FILE *file,XkbDescPtr xkb,XkbGeometryPtr geom) +{ + if (geom->num_colors>0) { + register int i; + fprintf(file,"\nstatic XkbColorRec g_colors[%d]= {\n",geom->num_colors); + for (i=0;i<geom->num_colors;i++) { + fprintf(file,"%s { %3d, \"%s\" }",(i==0?"":",\n"), + geom->colors[i].pixel, + XkbStringText(geom->colors[i].spec,XkbCFile)); + } + fprintf(file,"\n};\n"); + } + return True; +} + +static Bool +WriteCHdrGeomOutlines(FILE *file,int nOL,XkbOutlinePtr ol,int shapeNdx) +{ +register int o,p; + + + for (o=0;o<nOL;o++) { + fprintf(file,"\nstatic XkbPointRec pts_sh%02do%02d[]= {\n",shapeNdx,o); + for (p=0;p<ol[o].num_points;p++) { + if (p==0) fprintf(file," "); + else if ((p&0x3)==0) fprintf(file,",\n "); + else fprintf(file,", "); + fprintf(file,"{ %4d, %4d }", + ol[o].points[p].x,ol[o].points[p].y); + } + fprintf(file,"\n};"); + } + fprintf(file,"\n\nstatic XkbOutlineRec ol_sh%02d[]= {\n",shapeNdx); + for (o=0;o<nOL;o++) { + fprintf(file,"%s { %d, %d, %d, pts_sh%02do%02d }", + (o==0?"":",\n"), + ol[o].num_points,ol[o].num_points, + ol[o].corner_radius,shapeNdx,o); + } + fprintf(file,"\n};\n"); + return True; +} + +static Bool +WriteCHdrGeomShapes(FILE *file,XkbDescPtr xkb,XkbGeometryPtr geom) +{ +register int s; +register XkbShapePtr shape; + + for (s=0,shape=geom->shapes;s<geom->num_shapes;s++,shape++) { + WriteCHdrGeomOutlines(file,shape->num_outlines,shape->outlines,s); + } + fprintf(file,"\n\nstatic XkbShapeRec g_shapes[%d]= {\n",geom->num_shapes); + for (s=0,shape=geom->shapes;s<geom->num_shapes;s++,shape++) { + fprintf(file,"%s { None, %3d, %3d, ol_sh%02d, ", + (s==0?"":",\n"),shape->num_outlines, + shape->num_outlines,s); + if (shape->approx) { + fprintf(file,"&ol_sh%02d[%2d], ",s, + XkbOutlineIndex(shape,shape->approx)); + } + else fprintf(file," NULL, "); + if (shape->primary) { + fprintf(file,"&ol_sh%02d[%2d],\n",s, + XkbOutlineIndex(shape,shape->primary)); + } + else fprintf(file," NULL,\n"); + fprintf(file," { %4d, %4d, %4d, %4d } }", + shape->bounds.x1,shape->bounds.y1, + shape->bounds.x2,shape->bounds.y2); + } + fprintf(file,"\n};\n"); + return True; +} + +static Bool +WriteCHdrGeomDoodads( FILE * file, + XkbDescPtr xkb, + XkbGeometryPtr geom, + XkbSectionPtr section, + int section_num) +{ +int nd,d; +XkbDoodadPtr doodad; +Display * dpy; + + dpy= xkb->dpy; + if (section==NULL) { + if (geom->num_doodads>0) { + fprintf(file,"static XkbDoodadRec g_doodads[%d];\n", + geom->num_doodads); + } + fprintf(file,"static void\n"); + fprintf(file,"_InitGeomDoodads(DPYTYPE dpy,XkbGeometryPtr geom)\n"); + fprintf(file,"{\n"); + fprintf(file,"register XkbDoodadPtr doodads;\n\n"); + fprintf(file," doodads= geom->doodads;\n"); + nd= geom->num_doodads; + doodad= geom->doodads; + } + else { + if (section->num_doodads>0) { + fprintf(file,"static XkbDoodadRec doodads_s%02d[%d];\n", + section_num,section->num_doodads); + } + fprintf(file,"static void\n"); + fprintf(file,"_InitS%02dDoodads(",section_num); + fprintf(file," DPYTYPE dpy,\n"); + fprintf(file," XkbGeometryPtr geom,\n"); + fprintf(file," XkbSectionPtr section)\n"); + fprintf(file,"{\n"); + fprintf(file,"register XkbDoodadPtr doodads;\n\n"); + fprintf(file," doodads= section->doodads;\n"); + nd= geom->num_doodads; + doodad= geom->doodads; + } + for (d=0;d<nd;d++,doodad++) { + if (d!=0) fprintf(file,"\n"); + fprintf(file," doodads[%d].any.name= GET_ATOM(dpy,\"%s\");\n",d, + XkbAtomText(dpy,doodad->any.name,XkbCFile)); + fprintf(file," doodads[%d].any.type= %s;\n",d, + XkbDoodadTypeText(doodad->any.type,XkbCFile)); + fprintf(file," doodads[%d].any.priority= %d;\n",d, + doodad->any.priority); + fprintf(file," doodads[%d].any.top= %d;\n",d,doodad->any.top); + fprintf(file," doodads[%d].any.left= %d;\n",d,doodad->any.left); + fprintf(file," doodads[%d].any.angle= %d;\n",d,doodad->any.angle); + switch (doodad->any.type) { + case XkbOutlineDoodad: + case XkbSolidDoodad: + fprintf(file," doodads[%d].shape.color_ndx= %d;\n",d, + doodad->shape.color_ndx); + fprintf(file," doodads[%d].shape.shape_ndx= %d;\n",d, + doodad->shape.shape_ndx); + break; + case XkbTextDoodad: + fprintf(file," doodads[%d].text.width= %d;\n",d, + doodad->text.width); + fprintf(file," doodads[%d].text.height= %d;\n",d, + doodad->text.height); + fprintf(file," doodads[%d].text.color_ndx= %d;\n",d, + doodad->text.color_ndx); + fprintf(file," doodads[%d].text.text= \"%s\";\n",d, + XkbStringText(doodad->text.text,XkbCFile)); + fprintf(file," doodads[%d].text.font= \"%s\";\n",d, + XkbStringText(doodad->text.font,XkbCFile)); + break; + case XkbIndicatorDoodad: + fprintf(file," doodads[%d].indicator.shape_ndx= %d;\n",d, + doodad->indicator.shape_ndx); + fprintf(file," doodads[%d].indicator.on_color_ndx= %d;\n",d, + doodad->indicator.on_color_ndx); + fprintf(file," doodads[%d].indicator.off_color_ndx= %d;\n",d, + doodad->indicator.off_color_ndx); + break; + case XkbLogoDoodad: + fprintf(file," doodads[%d].logo.color_ndx= %d;\n",d, + doodad->logo.color_ndx); + fprintf(file," doodads[%d].logo.shape_ndx= %d;\n",d, + doodad->logo.shape_ndx); + fprintf(file," doodads[%d].logo.logo_name= \"%s\";\n",d, + XkbStringText(doodad->logo.logo_name,XkbCFile)); + break; + } + } + fprintf(file,"}\n"); + return True; +} + +static Bool +WriteCHdrGeomOverlays( FILE * file, + XkbDescPtr xkb, + XkbSectionPtr section, + int section_num) +{ +register int o,r,k; +XkbOverlayPtr ol; +XkbOverlayRowPtr row; +XkbOverlayKeyPtr key; + + if (section->num_overlays<1) + return True; + for (o=0,ol=section->overlays;o<section->num_overlays;o++,ol++) { + for (r=0,row=ol->rows;r<ol->num_rows;r++,row++) { + fprintf(file,"static XkbOverlayKeyRec olkeys_s%02dr%02d[%d]= {\n", + section_num,r,row->num_keys); + for (k=0,key=row->keys;k<row->num_keys;k++,key++) { + fprintf(file,"%s { {\"%s\"}, {\"%s\"} }", + (k==0?"":",\n"), + XkbKeyNameText(key->over.name,XkbCFile), + XkbKeyNameText(key->under.name,XkbCFile)); + } + fprintf(file,"\n};\n"); + } + fprintf(file,"static XkbOverlayRowRec olrows_s%02d[%d]= {\n", + section_num,section->num_rows); + for (r=0,row=ol->rows;r<ol->num_rows;r++,row++) { + fprintf(file,"%s { %4d, %4d, %4d, olkeys_s%02dr%02d }", + (r==0?"":",\n"), + row->row_under,row->num_keys,row->num_keys, + section_num,r); + } + fprintf(file,"\n};\n"); + } + fprintf(file,"static XkbOverlayRec overlays_s%02d[%d]= {\n",section_num, + section->num_overlays); + for (o=0,ol=section->overlays;o<section->num_overlays;o++,ol++) { + fprintf(file,"%s {\n",(o==0?"":",\n")); + fprintf(file," None, /* name */\n"); + fprintf(file," NULL, /* section_under */\n"); + fprintf(file," %4d, /* num_rows */\n",ol->num_rows); + fprintf(file," %4d, /* sz_rows */\n",ol->num_rows); + fprintf(file," olrows_s%02d,\n",section_num); + fprintf(file," NULL /* bounds */\n"); + fprintf(file," }"); + } + fprintf(file,"\n};\n"); + fprintf(file,"static void\n"); + fprintf(file,"_InitS%02dOverlay(",section_num); + fprintf(file," DPYTYPE dpy,\n"); + fprintf(file," XkbGeometryPtr geom,\n"); + fprintf(file," XkbSectionPtr section)\n"); + fprintf(file,"{\n"); + fprintf(file,"XkbOverlayPtr ol;\n\n"); + fprintf(file," ol= section->overlays;\n"); + for (o=0,ol=section->overlays;o<section->num_overlays;o++,ol++) { + fprintf(file," ol[%2d].name= GET_ATOM(dpy,\"%s\");\n",o, + XkbAtomText(xkb->dpy,ol->name,XkbCFile)); + fprintf(file," ol[%2d].section_under= section;\n",o); + } + fprintf(file,"}\n"); + return True; +} + +static Bool +WriteCHdrGeomRows( FILE * file, + XkbDescPtr xkb, + XkbSectionPtr section, + int section_num) +{ +register int k,r; +register XkbRowPtr row; +register XkbKeyPtr key; + + for (r=0,row=section->rows;r<section->num_rows;r++,row++) { + fprintf(file,"static XkbKeyRec keys_s%02dr%02d[]= {\n",section_num,r); + for (k=0,key=row->keys;k<row->num_keys;k++,key++) { + fprintf(file,"%s { { \"%s\" }, %4d, %4d, %4d }", + (k==0?"":",\n"), + XkbKeyNameText(key->name.name,XkbCFile), + key->gap,key->shape_ndx,key->color_ndx); + } + fprintf(file,"\n};\n"); + } + fprintf(file,"static XkbRowRec rows_s%02d[]= {\n",section_num); + for (r=0,row=section->rows;r<section->num_rows;r++,row++) { + fprintf(file,"%s { %4d, %4d, %2d, %2d, %1d, keys_s%02dr%02d, ", + (r==0?"":",\n"), + row->top,row->left,row->num_keys,row->num_keys, + (row->vertical!=0), + section_num,r); + fprintf(file," { %4d, %4d, %4d, %4d } }", + row->bounds.x1,row->bounds.y1, + row->bounds.x2,row->bounds.y2); + } + fprintf(file,"\n};\n"); + return True; +} + +static Bool +WriteCHdrGeomSections(FILE *file,XkbDescPtr xkb,XkbGeometryPtr geom) +{ +register int s; +register XkbSectionPtr section; + + for (s=0,section=geom->sections;s<geom->num_sections;s++,section++) { + WriteCHdrGeomRows(file,xkb,section,s); +#ifdef NOTYET + if (section->num_doodads>0) + WriteCHdrGeomDoodads(file,xkb,geom,section,s); +#endif + if (section->num_overlays>0) + WriteCHdrGeomOverlays(file,xkb,section,s); + } + fprintf(file,"\nstatic XkbSectionRec g_sections[%d]= {\n", + geom->num_sections); + for (s=0,section=geom->sections;s<geom->num_sections;s++,section++) { + if (s!=0) fprintf(file,",\n"); + fprintf(file," {\n None, /* name */\n"); + fprintf(file," %4d, /* priority */\n",section->priority); + fprintf(file," %4d, /* top */\n",section->top); + fprintf(file," %4d, /* left */\n",section->left); + fprintf(file," %4d, /* width */\n",section->width); + fprintf(file," %4d, /* height */\n",section->height); + fprintf(file," %4d, /* angle */\n",section->angle); + fprintf(file," %4d, /* num_rows */\n",section->num_rows); + fprintf(file," %4d, /* num_doodads */\n",section->num_doodads); + fprintf(file," %4d, /* num_overlays */\n",section->num_overlays); + fprintf(file," %4d, /* sz_rows */\n",section->num_rows); + fprintf(file," %4d, /* sz_doodads */\n",section->num_doodads); + fprintf(file," %4d, /* sz_overlays */\n",section->num_overlays); + if (section->num_rows>0) + fprintf(file," rows_s%02d,\n",s); + else fprintf(file," NULL, /* rows */\n"); + if (section->num_doodads>0) + fprintf(file," doodads_s%02d,\n",s); + else fprintf(file," NULL, /* doodads */\n"); + fprintf(file," { %4d, %4d, %4d, %4d }, /* bounds */\n", + section->bounds.x1,section->bounds.y1, + section->bounds.x2,section->bounds.y2); + if (section->num_overlays>0) + fprintf(file," overlays_s%02d\n",s); + else fprintf(file," NULL /* overlays */\n"); + fprintf(file," }"); + } + fprintf(file,"\n};\n"); + fprintf(file,"\nstatic Bool\n"); + fprintf(file,"_InitSections(DPYTYPE dpy,XkbGeometryPtr geom)\n"); + fprintf(file,"{\nXkbSectionPtr sections;\n\n"); + fprintf(file," sections= geom->sections;\n"); + for (s=0,section=geom->sections;s<geom->num_sections;s++,section++) { + if (section->num_doodads>0) { + fprintf(file," _InitS%02dDoodads(dpy,geom,§ions[%d]);\n", + s,s); + } + if (section->num_overlays>0) { + fprintf(file," _InitS%02dOverlays(dpy,geom,§ions[%d]);\n", + s,s); + } + } + fprintf(file,"}\n"); + return True; +} + +static Bool +WriteCHdrGeomAliases(FILE *file,XkbDescPtr xkb,XkbGeometryPtr geom) +{ + if (geom->num_key_aliases>0) { + register int i; + fprintf(file,"\nstatic XkbKeyAliasRec g_aliases[%d]= {\n", + geom->num_key_aliases); + for (i=0;i<geom->num_key_aliases;i++) { + fprintf(file,"%s { \"%s\", \"%s\" }",(i==0?"":",\n"), + XkbKeyNameText(geom->key_aliases[i].real,XkbCFile), + XkbKeyNameText(geom->key_aliases[i].alias,XkbCFile)); + } + fprintf(file,"\n};\n"); + } + return True; +} + +static Bool +WriteCHdrGeometry(FILE *file,XkbDescPtr xkb) +{ +XkbGeometryPtr geom; +register int i; + + if ((!xkb)||(!xkb->geom)) { + _XkbLibError(_XkbErrMissingGeometry,"WriteCHdrGeometry",0); + return False; + } + geom= xkb->geom; + WriteCHdrGeomProps(file,xkb,geom); + WriteCHdrGeomColors(file,xkb,geom); + WriteCHdrGeomShapes(file,xkb,geom); + WriteCHdrGeomSections(file,xkb,geom); + WriteCHdrGeomDoodads(file,xkb,geom,NULL,0); + WriteCHdrGeomAliases(file,xkb,geom); + fprintf(file,"\nstatic XkbGeometryRec geom= {\n"); + fprintf(file," None, /* name */\n"); + fprintf(file," %d, %d, /* width, height */\n",geom->width_mm, + geom->height_mm); + if (geom->label_font) { + fprintf(file," \"%s\",/* label font */\n", + XkbStringText(geom->label_font,XkbCFile)); + } + else fprintf(file," NULL, /* label font */\n"); + if (geom->label_color) { + fprintf(file," &g_colors[%d], /* label color */\n", + XkbGeomColorIndex(geom,geom->label_color)); + } + else fprintf(file," NULL, /* label color */\n"); + if (geom->base_color) { + fprintf(file," &g_colors[%d], /* base color */\n", + XkbGeomColorIndex(geom,geom->base_color)); + } + else fprintf(file," NULL, /* base color */\n"); + fprintf(file," %d, %d, %d, /* sz: props, colors, shapes */\n", + geom->num_properties,geom->num_colors, + geom->num_shapes); + fprintf(file," %d, %d, %d, /* sz: sections, doodads, aliases */\n", + geom->num_sections,geom->num_doodads, + geom->num_key_aliases); + fprintf(file," %d, %d, %d, /* num: props, colors, shapes */\n", + geom->num_properties,geom->num_colors, + geom->num_shapes); + fprintf(file," %d, %d, %d, /* num: sections, doodads, aliases */\n", + geom->num_sections,geom->num_doodads, + geom->num_key_aliases); + fprintf(file," %s, %s, %s,\n", + (geom->num_properties>0?"g_props":"NULL"), + (geom->num_colors>0?"g_colors":"NULL"), + (geom->num_shapes>0?"g_shapes":"NULL")); + fprintf(file," %s, %s, %s\n", + (geom->num_sections>0?"g_sections":"NULL"), + (geom->num_doodads>0?"g_doodads":"NULL"), + (geom->num_key_aliases>0?"g_aliases":"NULL")); + fprintf(file,"};\n\n"); + fprintf(file,"static Bool\n"); + fprintf(file,"_InitHdrGeom(DPYTYPE dpy,XkbGeometryPtr geom)\n"); + fprintf(file,"{\n"); + if (geom->name!=None) { + fprintf(file," geom->name= GET_ATOM(dpy,\"%s\");\n", + XkbAtomText(xkb->dpy,geom->name,XkbCFile)); + } + for (i=0;i<geom->num_shapes;i++) { + fprintf(file," geom->shapes[%2d].name= GET_ATOM(dpy,\"%s\");\n",i, + XkbAtomText(xkb->dpy,geom->shapes[i].name,XkbCFile)); + } + if (geom->num_doodads>0) + fprintf(file," _InitGeomDoodads(dpy,geom);\n"); + fprintf(file," _InitSections(dpy,geom);\n"); + fprintf(file,"}\n\n"); + return True; +} + +static Bool +WriteCHdrGeomFile(FILE *file,XkbFileInfo *result) +{ +Bool ok; + + ok= WriteCHdrGeometry(file,result->xkb); + return ok; +} + +static Bool +WriteCHdrLayout(FILE *file,XkbFileInfo *result) +{ +Bool ok; +XkbDescPtr xkb; + + xkb= result->xkb; + ok= WriteCHdrVMods(file,xkb->dpy,xkb); + ok= WriteCHdrKeycodes(file,xkb)&&ok; + ok= WriteCHdrSymbols(file,xkb)&&ok; + ok= WriteCHdrGeometry(file,xkb)&&ok; + return ok; +} + +static Bool +WriteCHdrSemantics(FILE *file,XkbFileInfo *result) +{ +Bool ok; +XkbDescPtr xkb; + + xkb= result->xkb; + ok= WriteCHdrVMods(file,xkb->dpy,xkb); + ok= WriteCHdrKeyTypes(file,xkb->dpy,xkb)&&ok; + ok= WriteCHdrCompatMap(file,xkb->dpy,xkb)&&ok; + ok= WriteCHdrIndicators(file,xkb->dpy,xkb)&&ok; + return ok; +} + +static Bool +WriteCHdrKeymap(FILE *file,XkbFileInfo *result) +{ +Bool ok; +XkbDescPtr xkb; + + xkb= result->xkb; + ok= WriteCHdrVMods(file,xkb->dpy,xkb); + ok= ok&&WriteCHdrKeycodes(file,xkb); + ok= ok&&WriteCHdrClientMap(file,xkb->dpy,xkb); + ok= ok&&WriteCHdrServerMap(file,xkb->dpy,xkb); + ok= ok&&WriteCHdrCompatMap(file,xkb->dpy,xkb); + ok= WriteCHdrIndicators(file,xkb->dpy,xkb)&&ok; + ok= ok&&WriteCHdrGeometry(file,xkb); + return ok; +} + +Bool +XkbWriteCFile(FILE *out,char *name,XkbFileInfo *result) +{ +Bool ok; +XkbDescPtr xkb; +Bool (*func)( + FILE * /* file*/, + XkbFileInfo * /* result */ +); + + switch (result->type) { + case XkmSemanticsFile: + func= WriteCHdrSemantics; + break; + case XkmLayoutFile: + func= WriteCHdrLayout; + break; + case XkmKeymapFile: + func= WriteCHdrKeymap; + break; + case XkmGeometryIndex: + case XkmGeometryFile: + func= WriteCHdrGeomFile; + break; + default: + _XkbLibError(_XkbErrIllegalContents,"XkbWriteCFile",result->type); + return False; + } + xkb= result->xkb; + if (out==NULL) { + _XkbLibError(_XkbErrFileCannotOpen,"XkbWriteCFile",0); + ok= False; + } + else { + char *tmp,*hdrdef; + tmp= (char *)strrchr(name,'/'); + if (tmp==NULL) + tmp= name; + else tmp++; + hdrdef= (char *)_XkbCalloc(strlen(tmp)+1,sizeof(char)); + if (hdrdef) { + strcpy(hdrdef,tmp); + tmp= hdrdef; + while (*tmp) { + if (islower(*tmp)) *tmp= toupper(*tmp); + else if (!isalnum(*tmp)) *tmp= '_'; + tmp++; + } + fprintf(out,"/* This file generated automatically by xkbcomp */\n"); + fprintf(out,"/* DO NOT EDIT */\n"); + fprintf(out,"#ifndef %s\n",hdrdef); + fprintf(out,"#define %s 1\n\n",hdrdef); + } + fprintf(out,"#ifndef XKB_IN_SERVER\n"); + fprintf(out,"#define GET_ATOM(d,s) XInternAtom(d,s,0)\n"); + fprintf(out,"#define DPYTYPE Display *\n"); + fprintf(out,"#else\n"); + fprintf(out,"#define GET_ATOM(d,s) MakeAtom(s,strlen(s),1)\n"); + fprintf(out,"#define DPYTYPE char *\n"); + fprintf(out,"#endif\n"); + fprintf(out,"#define NUM_KEYS %d\n",xkb->max_key_code+1); + ok= (*func)(out,result); + if (hdrdef) + fprintf(out,"#endif /* %s */\n",hdrdef); + } + + if (!ok) { + return False; + } + return True; +} diff --git a/nx-X11/lib/xkbfile/magic b/nx-X11/lib/xkbfile/magic new file mode 100644 index 000000000..9c433ad02 --- /dev/null +++ b/nx-X11/lib/xkbfile/magic @@ -0,0 +1,11 @@ +# $Xorg: magic,v 1.3 2000/08/17 19:46:43 cpqbld Exp $ +# Here are some lines you can add to /etc/magic +# to identify XKM (compiled X keymap) files +# and determine their version and the byte ordering +# with which they were compiled +1 string mkx Compiled XKB Keymap: lsb, +>0 byte >0 version %d +>0 byte =0 obsolete +0 string xkm Compiled XKB Keymap: msb, +>3 byte >0 version %d +>0 byte =0 obsolete diff --git a/nx-X11/lib/xkbfile/maprules.c b/nx-X11/lib/xkbfile/maprules.c new file mode 100644 index 000000000..53decdcad --- /dev/null +++ b/nx-X11/lib/xkbfile/maprules.c @@ -0,0 +1,1482 @@ +/* $Xorg: maprules.c,v 1.4 2000/08/17 19:46:43 cpqbld Exp $ */ +/************************************************************ + Copyright (c) 1996 by Silicon Graphics Computer Systems, Inc. + + Permission to use, copy, modify, and distribute this + software and its documentation for any purpose and without + fee is hereby granted, provided that the above copyright + notice appear in all copies and that both that copyright + notice and this permission notice appear in supporting + documentation, and that the name of Silicon Graphics not be + used in advertising or publicity pertaining to distribution + of the software without specific prior written permission. + Silicon Graphics makes no representation about the suitability + of this software for any purpose. It is provided "as is" + without any express or implied warranty. + + SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS + SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY + AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON + GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL + DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE + OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH + THE USE OR PERFORMANCE OF THIS SOFTWARE. + + ********************************************************/ +/* $XFree86: xc/lib/xkbfile/maprules.c,v 3.17 2002/11/26 01:43:25 dawes Exp $ */ + +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#elif defined(HAVE_CONFIG_H) +#include <config.h> +#endif + +#include <stdio.h> +#include <ctype.h> +#include <stdlib.h> + +#define X_INCLUDE_STRING_H +#define XOS_USE_NO_LOCKING +#include <X11/Xos_r.h> + +#ifndef XKB_IN_SERVER + +#include <X11/Xproto.h> +#include <X11/Xlib.h> +#include <X11/Xos.h> +#include <X11/Xfuncs.h> +#include <X11/Xatom.h> +#include <X11/keysym.h> +#include <X11/XKBlib.h> +#include <X11/extensions/XKBgeom.h> +#include "XKMformat.h" +#include "XKBfileInt.h" +#include "XKBrules.h" + +#else + +#define NEED_EVENTS +#include <X11/Xproto.h> +#include <X11/X.h> +#include <X11/Xos.h> +#include <X11/Xfuncs.h> +#include <X11/Xatom.h> +#include <X11/keysym.h> +#include "misc.h" +#include "inputstr.h" +#include "dix.h" +#include <X11/extensions/XKBstr.h> +#define XKBSRV_NEED_FILE_FUNCS +#include <X11/extensions/XKBsrv.h> + +#endif + +#ifdef DEBUG +#define PR_DEBUG(s) fprintf(stderr,s) +#define PR_DEBUG1(s,a) fprintf(stderr,s,a) +#define PR_DEBUG2(s,a,b) fprintf(stderr,s,a,b) +#else +#define PR_DEBUG(s) +#define PR_DEBUG1(s,a) +#define PR_DEBUG2(s,a,b) +#endif + +/***====================================================================***/ + +#define DFLT_LINE_SIZE 128 + +typedef struct { + int line_num; + int sz_line; + int num_line; + char buf[DFLT_LINE_SIZE]; + char * line; +} InputLine; + +static void +InitInputLine(InputLine *line) +{ + line->line_num= 1; + line->num_line= 0; + line->sz_line= DFLT_LINE_SIZE; + line->line= line->buf; + return; +} + +static void +FreeInputLine(InputLine *line) +{ + if (line->line!=line->buf) + _XkbFree(line->line); + line->line_num= 1; + line->num_line= 0; + line->sz_line= DFLT_LINE_SIZE; + line->line= line->buf; + return; +} + +static int +InputLineAddChar(InputLine *line,int ch) +{ + if (line->num_line>=line->sz_line) { + if (line->line==line->buf) { + line->line= (char *)_XkbAlloc(line->sz_line*2); + memcpy(line->line,line->buf,line->sz_line); + } + else { + line->line=(char *)_XkbRealloc((char *)line->line,line->sz_line*2); + } + line->sz_line*= 2; + } + line->line[line->num_line++]= ch; + return ch; +} + +#define ADD_CHAR(l,c) ((l)->num_line<(l)->sz_line?\ + (int)((l)->line[(l)->num_line++]= (c)):\ + InputLineAddChar(l,c)) + +static Bool +GetInputLine(FILE *file,InputLine *line,Bool checkbang) +{ +int ch; +Bool endOfFile,spacePending,slashPending,inComment; + + endOfFile= False; + while ((!endOfFile)&&(line->num_line==0)) { + spacePending= slashPending= inComment= False; + while (((ch=getc(file))!='\n')&&(ch!=EOF)) { + if (ch=='\\') { + if ((ch=getc(file))==EOF) + break; + if (ch=='\n') { + inComment= False; + ch= ' '; + line->line_num++; + } + } + if (inComment) + continue; + if (ch=='/') { + if (slashPending) { + inComment= True; + slashPending= False; + } + else { + slashPending= True; + } + continue; + } + else if (slashPending) { + if (spacePending) { + ADD_CHAR(line,' '); + spacePending= False; + } + ADD_CHAR(line,'/'); + slashPending= False; + } + if (isspace(ch)) { + while (isspace(ch)&&(ch!='\n')&&(ch!=EOF)) { + ch= getc(file); + } + if (ch==EOF) + break; + if ((ch!='\n')&&(line->num_line>0)) + spacePending= True; + ungetc(ch,file); + } + else { + if (spacePending) { + ADD_CHAR(line,' '); + spacePending= False; + } + if (checkbang && ch=='!') { + if (line->num_line!=0) { + PR_DEBUG("The '!' legal only at start of line\n"); + PR_DEBUG("Line containing '!' ignored\n"); + line->num_line= 0; + inComment= 0; + break; + } + + } + ADD_CHAR(line,ch); + } + } + if (ch==EOF) + endOfFile= True; +/* else line->num_line++;*/ + } + if ((line->num_line==0)&&(endOfFile)) + return False; + ADD_CHAR(line,'\0'); + return True; +} + +/***====================================================================***/ + +#define MODEL 0 +#define LAYOUT 1 +#define VARIANT 2 +#define OPTION 3 +#define KEYCODES 4 +#define SYMBOLS 5 +#define TYPES 6 +#define COMPAT 7 +#define GEOMETRY 8 +#define KEYMAP 9 +#define MAX_WORDS 10 + +#define PART_MASK 0x000F +#define COMPONENT_MASK 0x03F0 + +static char * cname[MAX_WORDS] = { + "model", "layout", "variant", "option", + "keycodes", "symbols", "types", "compat", "geometry", "keymap" +}; + +typedef struct _RemapSpec { + int number; + int num_remap; + struct { + int word; + int index; + } remap[MAX_WORDS]; +} RemapSpec; + +typedef struct _FileSpec { + char * name[MAX_WORDS]; + struct _FileSpec * pending; +} FileSpec; + +typedef struct { + char * model; + char * layout[XkbNumKbdGroups+1]; + char * variant[XkbNumKbdGroups+1]; + char * options; +} XkbRF_MultiDefsRec, *XkbRF_MultiDefsPtr; + +#define NDX_BUFF_SIZE 4 + +/***====================================================================***/ + +static char* +get_index(char *str, int *ndx) +{ + char ndx_buf[NDX_BUFF_SIZE]; + char *end; + + if (*str != '[') { + *ndx = 0; + return str; + } + str++; + end = strchr(str, ']'); + if (end == NULL) { + *ndx = -1; + return str - 1; + } + if ( (end - str) >= NDX_BUFF_SIZE) { + *ndx = -1; + return end + 1; + } + strncpy(ndx_buf, str, end - str); + ndx_buf[end - str] = '\0'; + *ndx = atoi(ndx_buf); + return end + 1; +} + +static void +SetUpRemap(InputLine *line,RemapSpec *remap) +{ +char * tok,*str; +unsigned present, l_ndx_present, v_ndx_present; +register int i; +int len, ndx; +_Xstrtokparams strtok_buf; +#ifdef DEBUG +Bool found; +#endif + + + l_ndx_present = v_ndx_present = present= 0; + str= &line->line[1]; + len = remap->number; + bzero((char *)remap,sizeof(RemapSpec)); + remap->number = len; + while ((tok=_XStrtok(str," ",strtok_buf))!=NULL) { +#ifdef DEBUG + found= False; +#endif + str= NULL; + if (strcmp(tok,"=")==0) + continue; + for (i=0;i<MAX_WORDS;i++) { + len = strlen(cname[i]); + if (strncmp(cname[i],tok,len)==0) { + if(strlen(tok) > len) { + char *end = get_index(tok+len, &ndx); + if ((i != LAYOUT && i != VARIANT) || + *end != '\0' || ndx == -1) + break; + if (ndx < 1 || ndx > XkbNumKbdGroups) { + PR_DEBUG2("Illegal %s index: %d\n", cname[i], ndx); + PR_DEBUG1("Index must be in range 1..%d\n", + XkbNumKbdGroups); + break; + } + } else { + ndx = 0; + } +#ifdef DEBUG + found= True; +#endif + if (present&(1<<i)) { + if ((i == LAYOUT && l_ndx_present&(1<<ndx)) || + (i == VARIANT && v_ndx_present&(1<<ndx)) ) { + PR_DEBUG1("Component \"%s\" listed twice\n",tok); + PR_DEBUG("Second definition ignored\n"); + break; + } + } + present |= (1<<i); + if (i == LAYOUT) + l_ndx_present |= 1 << ndx; + if (i == VARIANT) + v_ndx_present |= 1 << ndx; + remap->remap[remap->num_remap].word= i; + remap->remap[remap->num_remap++].index= ndx; + break; + } + } +#ifdef DEBUG + if (!found) { + fprintf(stderr,"Unknown component \"%s\" ignored\n",tok); + } +#endif + } + if ((present&PART_MASK)==0) { +#ifdef DEBUG + unsigned mask= PART_MASK; + fprintf(stderr,"Mapping needs at least one of "); + for (i=0; (i<MAX_WORDS); i++) { + if ((1L<<i)&mask) { + mask&= ~(1L<<i); + if (mask) fprintf(stderr,"\"%s,\" ",cname[i]); + else fprintf(stderr,"or \"%s\"\n",cname[i]); + } + } + fprintf(stderr,"Illegal mapping ignored\n"); +#endif + remap->num_remap= 0; + return; + } + if ((present&COMPONENT_MASK)==0) { + PR_DEBUG("Mapping needs at least one component\n"); + PR_DEBUG("Illegal mapping ignored\n"); + remap->num_remap= 0; + return; + } + if (((present&PART_MASK)&(1<<OPTION))&& + ((present&PART_MASK)!=(1<<OPTION))) { + PR_DEBUG("Options cannot appear with other parts\n"); + PR_DEBUG("Illegal mapping ignored\n"); + remap->num_remap= 0; + return; + } + if (((present&COMPONENT_MASK)&(1<<KEYMAP))&& + ((present&COMPONENT_MASK)!=(1<<KEYMAP))) { + PR_DEBUG("Keymap cannot appear with other components\n"); + PR_DEBUG("Illegal mapping ignored\n"); + remap->num_remap= 0; + return; + } + remap->number++; + return; +} + +static Bool +MatchOneOf(char *wanted,char *vals_defined) +{ +char *str,*next; +int want_len= strlen(wanted); + + for (str=vals_defined,next=NULL;str!=NULL;str=next) { + int len; + next= strchr(str,','); + if (next) { + len= next-str; + next++; + } + else { + len= strlen(str); + } + if ((len==want_len)&&(strncmp(wanted,str,len)==0)) + return True; + } + return False; +} + +/***====================================================================***/ + +static Bool +CheckLine( InputLine * line, + RemapSpec * remap, + XkbRF_RulePtr rule, + XkbRF_GroupPtr group) +{ +char * str,*tok; +register int nread, i; +FileSpec tmp; +_Xstrtokparams strtok_buf; +Bool append = False; + + if (line->line[0]=='!') { + if (line->line[1] == '$' || + (line->line[1] == ' ' && line->line[2] == '$')) { + char *gname = strchr(line->line, '$'); + char *words = strchr(gname, ' '); + if(!words) + return False; + *words++ = '\0'; + for (; *words; words++) { + if (*words != '=' && *words != ' ') + break; + } + if (*words == '\0') + return False; + group->name = _XkbDupString(gname); + group->words = _XkbDupString(words); + for (i = 1, words = group->words; *words; words++) { + if ( *words == ' ') { + *words++ = '\0'; + i++; + } + } + group->number = i; + return True; + } else { + SetUpRemap(line,remap); + return False; + } + } + + if (remap->num_remap==0) { + PR_DEBUG("Must have a mapping before first line of data\n"); + PR_DEBUG("Illegal line of data ignored\n"); + return False; + } + bzero((char *)&tmp,sizeof(FileSpec)); + str= line->line; + for (nread= 0;(tok=_XStrtok(str," ",strtok_buf))!=NULL;nread++) { + str= NULL; + if (strcmp(tok,"=")==0) { + nread--; + continue; + } + if (nread>remap->num_remap) { + PR_DEBUG("Too many words on a line\n"); + PR_DEBUG1("Extra word \"%s\" ignored\n",tok); + continue; + } + tmp.name[remap->remap[nread].word]= tok; + if (*tok == '+' || *tok == '|') + append = True; + } + if (nread<remap->num_remap) { + PR_DEBUG1("Too few words on a line: %s\n", line->line); + PR_DEBUG("line ignored\n"); + return False; + } + + rule->flags= 0; + rule->number = remap->number; + if (tmp.name[OPTION]) + rule->flags|= XkbRF_Option; + else if (append) + rule->flags|= XkbRF_Append; + else + rule->flags|= XkbRF_Normal; + rule->model= _XkbDupString(tmp.name[MODEL]); + rule->layout= _XkbDupString(tmp.name[LAYOUT]); + rule->variant= _XkbDupString(tmp.name[VARIANT]); + rule->option= _XkbDupString(tmp.name[OPTION]); + + rule->keycodes= _XkbDupString(tmp.name[KEYCODES]); + rule->symbols= _XkbDupString(tmp.name[SYMBOLS]); + rule->types= _XkbDupString(tmp.name[TYPES]); + rule->compat= _XkbDupString(tmp.name[COMPAT]); + rule->geometry= _XkbDupString(tmp.name[GEOMETRY]); + rule->keymap= _XkbDupString(tmp.name[KEYMAP]); + + rule->layout_num = rule->variant_num = 0; + for (i = 0; i < nread; i++) { + if (remap->remap[i].index) { + if (remap->remap[i].word == LAYOUT) + rule->layout_num = remap->remap[i].index; + if (remap->remap[i].word == VARIANT) + rule->variant_num = remap->remap[i].index; + } + } + return True; +} + +static char * +_Concat(char *str1,char *str2) +{ +int len; + + if ((!str1)||(!str2)) + return str1; + len= strlen(str1)+strlen(str2)+1; + str1= _XkbTypedRealloc(str1,len,char); + if (str1) + strcat(str1,str2); + return str1; +} + +static void +squeeze_spaces(char *p1) +{ + char *p2; + for (p2 = p1; *p2; p2++) { + *p1 = *p2; + if (*p1 != ' ') p1++; + } + *p1 = '\0'; +} + +static Bool +MakeMultiDefs(XkbRF_MultiDefsPtr mdefs, XkbRF_VarDefsPtr defs) +{ + + bzero((char *)mdefs,sizeof(XkbRF_MultiDefsRec)); + mdefs->model = defs->model; + mdefs->options = _XkbDupString(defs->options); + if (mdefs->options) squeeze_spaces(mdefs->options); + + if (defs->layout) { + if (!strchr(defs->layout, ',')) { + mdefs->layout[0] = defs->layout; + } else { + char *p; + int i; + mdefs->layout[1] = _XkbDupString(defs->layout); + if (mdefs->layout[1] == NULL) + return False; + squeeze_spaces(mdefs->layout[1]); + p = mdefs->layout[1]; + for (i = 2; i <= XkbNumKbdGroups; i++) { + if ((p = strchr(p, ','))) { + *p++ = '\0'; + mdefs->layout[i] = p; + } else { + break; + } + } + if (p && (p = strchr(p, ','))) + *p = '\0'; + } + } + + if (defs->variant) { + if (!strchr(defs->variant, ',')) { + mdefs->variant[0] = defs->variant; + } else { + char *p; + int i; + mdefs->variant[1] = _XkbDupString(defs->variant); + if (mdefs->variant[1] == NULL) + return False; + squeeze_spaces(mdefs->variant[1]); + p = mdefs->variant[1]; + for (i = 2; i <= XkbNumKbdGroups; i++) { + if ((p = strchr(p, ','))) { + *p++ = '\0'; + mdefs->variant[i] = p; + } else { + break; + } + } + if (p && (p = strchr(p, ','))) + *p = '\0'; + } + } + return True; +} + +static void +FreeMultiDefs(XkbRF_MultiDefsPtr defs) +{ + if (defs->options) _XkbFree(defs->options); + if (defs->layout[1]) _XkbFree(defs->layout[1]); + if (defs->variant[1]) _XkbFree(defs->variant[1]); +} + +static void +Apply(char *src, char **dst) +{ + if (src) { + if (*src == '+' || *src == '!') { + *dst= _Concat(*dst, src); + } else { + if (*dst == NULL) + *dst= _XkbDupString(src); + } + } +} + +static void +XkbRF_ApplyRule( XkbRF_RulePtr rule, + XkbComponentNamesPtr names) +{ + rule->flags&= ~XkbRF_PendingMatch; /* clear the flag because it's applied */ + + Apply(rule->keycodes, &names->keycodes); + Apply(rule->symbols, &names->symbols); + Apply(rule->types, &names->types); + Apply(rule->compat, &names->compat); + Apply(rule->geometry, &names->geometry); + Apply(rule->keymap, &names->keymap); +} + +static Bool +CheckGroup( XkbRF_RulesPtr rules, + char * group_name, + char * name) +{ + int i; + char *p; + XkbRF_GroupPtr group; + + for (i = 0, group = rules->groups; i < rules->num_groups; i++, group++) { + if (! strcmp(group->name, group_name)) { + break; + } + } + if (i == rules->num_groups) + return False; + for (i = 0, p = group->words; i < group->number; i++, p += strlen(p)+1) { + if (! strcmp(p, name)) { + return True; + } + } + return False; +} + +static int +XkbRF_CheckApplyRule( XkbRF_RulePtr rule, + XkbRF_MultiDefsPtr mdefs, + XkbComponentNamesPtr names, + XkbRF_RulesPtr rules) +{ + Bool pending = False; + + if (rule->model != NULL) { + if(mdefs->model == NULL) + return 0; + if (strcmp(rule->model, "*") == 0) { + pending = True; + } else { + if (rule->model[0] == '$') { + if (!CheckGroup(rules, rule->model, mdefs->model)) + return 0; + } else { + if (strcmp(rule->model, mdefs->model) != 0) + return 0; + } + } + } + if (rule->option != NULL) { + if (mdefs->options == NULL) + return 0; + if ((!MatchOneOf(rule->option,mdefs->options))) + return 0; + } + + if (rule->layout != NULL) { + if(mdefs->layout[rule->layout_num] == NULL || + *mdefs->layout[rule->layout_num] == '\0') + return 0; + if (strcmp(rule->layout, "*") == 0) { + pending = True; + } else { + if (rule->layout[0] == '$') { + if (!CheckGroup(rules, rule->layout, + mdefs->layout[rule->layout_num])) + return 0; + } else { + if (strcmp(rule->layout, mdefs->layout[rule->layout_num]) != 0) + return 0; + } + } + } + if (rule->variant != NULL) { + if (mdefs->variant[rule->variant_num] == NULL || + *mdefs->variant[rule->variant_num] == '\0') + return 0; + if (strcmp(rule->variant, "*") == 0) { + pending = True; + } else { + if (rule->variant[0] == '$') { + if (!CheckGroup(rules, rule->variant, + mdefs->variant[rule->variant_num])) + return 0; + } else { + if (strcmp(rule->variant, + mdefs->variant[rule->variant_num]) != 0) + return 0; + } + } + } + if (pending) { + rule->flags|= XkbRF_PendingMatch; + return rule->number; + } + /* exact match, apply it now */ + XkbRF_ApplyRule(rule,names); + return rule->number; +} + +static void +XkbRF_ClearPartialMatches(XkbRF_RulesPtr rules) +{ +register int i; +XkbRF_RulePtr rule; + + for (i=0,rule=rules->rules;i<rules->num_rules;i++,rule++) { + rule->flags&= ~XkbRF_PendingMatch; + } +} + +static void +XkbRF_ApplyPartialMatches(XkbRF_RulesPtr rules,XkbComponentNamesPtr names) +{ +int i; +XkbRF_RulePtr rule; + + for (rule = rules->rules, i = 0; i < rules->num_rules; i++, rule++) { + if ((rule->flags&XkbRF_PendingMatch)==0) + continue; + XkbRF_ApplyRule(rule,names); + } +} + +static void +XkbRF_CheckApplyRules( XkbRF_RulesPtr rules, + XkbRF_MultiDefsPtr mdefs, + XkbComponentNamesPtr names, + int flags) +{ +int i; +XkbRF_RulePtr rule; +int skip; + + for (rule = rules->rules, i=0; i < rules->num_rules; rule++, i++) { + if ((rule->flags & flags) != flags) + continue; + skip = XkbRF_CheckApplyRule(rule, mdefs, names, rules); + if (skip && !(flags & XkbRF_Option)) { + for ( ;(i < rules->num_rules) && (rule->number == skip); + rule++, i++); + rule--; i--; + } + } +} + +/***====================================================================***/ + +static char * +XkbRF_SubstituteVars(char *name, XkbRF_MultiDefsPtr mdefs) +{ +char *str, *outstr, *orig, *var; +int len, ndx; + + orig= name; + str= index(name,'%'); + if (str==NULL) + return name; + len= strlen(name); + while (str!=NULL) { + char pfx= str[1]; + int extra_len= 0; + if ((pfx=='+')||(pfx=='|')||(pfx=='_')||(pfx=='-')) { + extra_len= 1; + str++; + } + else if (pfx=='(') { + extra_len= 2; + str++; + } + var = str + 1; + str = get_index(var + 1, &ndx); + if (ndx == -1) { + str = index(str,'%'); + continue; + } + if ((*var=='l') && mdefs->layout[ndx] && *mdefs->layout[ndx]) + len+= strlen(mdefs->layout[ndx])+extra_len; + else if ((*var=='m')&&mdefs->model) + len+= strlen(mdefs->model)+extra_len; + else if ((*var=='v') && mdefs->variant[ndx] && *mdefs->variant[ndx]) + len+= strlen(mdefs->variant[ndx])+extra_len; + if ((pfx=='(')&&(*str==')')) { + str++; + } + str= index(&str[0],'%'); + } + name= (char *)_XkbAlloc(len+1); + str= orig; + outstr= name; + while (*str!='\0') { + if (str[0]=='%') { + char pfx,sfx; + str++; + pfx= str[0]; + sfx= '\0'; + if ((pfx=='+')||(pfx=='|')||(pfx=='_')||(pfx=='-')) { + str++; + } + else if (pfx=='(') { + sfx= ')'; + str++; + } + else pfx= '\0'; + + var = str; + str = get_index(var + 1, &ndx); + if (ndx == -1) { + continue; + } + if ((*var=='l') && mdefs->layout[ndx] && *mdefs->layout[ndx]) { + if (pfx) *outstr++= pfx; + strcpy(outstr,mdefs->layout[ndx]); + outstr+= strlen(mdefs->layout[ndx]); + if (sfx) *outstr++= sfx; + } + else if ((*var=='m')&&(mdefs->model)) { + if (pfx) *outstr++= pfx; + strcpy(outstr,mdefs->model); + outstr+= strlen(mdefs->model); + if (sfx) *outstr++= sfx; + } + else if ((*var=='v') && mdefs->variant[ndx] && *mdefs->variant[ndx]) { + if (pfx) *outstr++= pfx; + strcpy(outstr,mdefs->variant[ndx]); + outstr+= strlen(mdefs->variant[ndx]); + if (sfx) *outstr++= sfx; + } + if ((pfx=='(')&&(*str==')')) + str++; + } + else { + *outstr++= *str++; + } + } + *outstr++= '\0'; + if (orig!=name) + _XkbFree(orig); + return name; +} + +/***====================================================================***/ + +Bool +XkbRF_GetComponents( XkbRF_RulesPtr rules, + XkbRF_VarDefsPtr defs, + XkbComponentNamesPtr names) +{ + XkbRF_MultiDefsRec mdefs; + + MakeMultiDefs(&mdefs, defs); + + bzero((char *)names,sizeof(XkbComponentNamesRec)); + XkbRF_ClearPartialMatches(rules); + XkbRF_CheckApplyRules(rules, &mdefs, names, XkbRF_Normal); + XkbRF_ApplyPartialMatches(rules, names); + XkbRF_CheckApplyRules(rules, &mdefs, names, XkbRF_Append); + XkbRF_ApplyPartialMatches(rules, names); + XkbRF_CheckApplyRules(rules, &mdefs, names, XkbRF_Option); + + if (names->keycodes) + names->keycodes= XkbRF_SubstituteVars(names->keycodes, &mdefs); + if (names->symbols) + names->symbols= XkbRF_SubstituteVars(names->symbols, &mdefs); + if (names->types) + names->types= XkbRF_SubstituteVars(names->types, &mdefs); + if (names->compat) + names->compat= XkbRF_SubstituteVars(names->compat, &mdefs); + if (names->geometry) + names->geometry= XkbRF_SubstituteVars(names->geometry, &mdefs); + if (names->keymap) + names->keymap= XkbRF_SubstituteVars(names->keymap, &mdefs); + + FreeMultiDefs(&mdefs); + return (names->keycodes && names->symbols && names->types && + names->compat && names->geometry ) || names->keymap; +} + +XkbRF_RulePtr +XkbRF_AddRule(XkbRF_RulesPtr rules) +{ + if (rules->sz_rules<1) { + rules->sz_rules= 16; + rules->num_rules= 0; + rules->rules= _XkbTypedCalloc(rules->sz_rules,XkbRF_RuleRec); + } + else if (rules->num_rules>=rules->sz_rules) { + rules->sz_rules*= 2; + rules->rules= _XkbTypedRealloc(rules->rules,rules->sz_rules, + XkbRF_RuleRec); + } + if (!rules->rules) { + rules->sz_rules= rules->num_rules= 0; +#ifdef DEBUG + fprintf(stderr,"Allocation failure in XkbRF_AddRule\n"); +#endif + return NULL; + } + bzero((char *)&rules->rules[rules->num_rules],sizeof(XkbRF_RuleRec)); + return &rules->rules[rules->num_rules++]; +} + +XkbRF_GroupPtr +XkbRF_AddGroup(XkbRF_RulesPtr rules) +{ + if (rules->sz_groups<1) { + rules->sz_groups= 16; + rules->num_groups= 0; + rules->groups= _XkbTypedCalloc(rules->sz_groups,XkbRF_GroupRec); + } + else if (rules->num_groups >= rules->sz_groups) { + rules->sz_groups *= 2; + rules->groups= _XkbTypedRealloc(rules->groups,rules->sz_groups, + XkbRF_GroupRec); + } + if (!rules->groups) { + rules->sz_groups= rules->num_groups= 0; + return NULL; + } + + bzero((char *)&rules->groups[rules->num_groups],sizeof(XkbRF_GroupRec)); + return &rules->groups[rules->num_groups++]; +} + +Bool +XkbRF_LoadRules(FILE *file, XkbRF_RulesPtr rules) +{ +InputLine line; +RemapSpec remap; +XkbRF_RuleRec trule,*rule; +XkbRF_GroupRec tgroup,*group; + + if (!(rules && file)) + return False; + bzero((char *)&remap,sizeof(RemapSpec)); + bzero((char *)&tgroup,sizeof(XkbRF_GroupRec)); + InitInputLine(&line); + while (GetInputLine(file,&line,True)) { + if (CheckLine(&line,&remap,&trule,&tgroup)) { + if (tgroup.number) { + if ((group= XkbRF_AddGroup(rules))!=NULL) { + *group= tgroup; + bzero((char *)&tgroup,sizeof(XkbRF_GroupRec)); + } + } else { + if ((rule= XkbRF_AddRule(rules))!=NULL) { + *rule= trule; + bzero((char *)&trule,sizeof(XkbRF_RuleRec)); + } + } + } + line.num_line= 0; + } + FreeInputLine(&line); + return True; +} + +Bool +XkbRF_LoadRulesByName(char *base,char *locale,XkbRF_RulesPtr rules) +{ +FILE * file; +char buf[PATH_MAX]; +Bool ok; + + if ((!base)||(!rules)) + return False; + if (locale) { + if (strlen(base)+strlen(locale)+2 > PATH_MAX) + return False; + sprintf(buf,"%s-%s", base, locale); + } + else { + if (strlen(base)+1 > PATH_MAX) + return False; + strcpy(buf,base); + } + + file= fopen(buf, "r"); + if ((!file)&&(locale)) { /* fallback if locale was specified */ + strcpy(buf,base); + file= fopen(buf, "r"); + } + if (!file) + return False; + ok= XkbRF_LoadRules(file,rules); + fclose(file); + return ok; +} + +/***====================================================================***/ + +#define HEAD_NONE 0 +#define HEAD_MODEL 1 +#define HEAD_LAYOUT 2 +#define HEAD_VARIANT 3 +#define HEAD_OPTION 4 +#define HEAD_EXTRA 5 + +XkbRF_VarDescPtr +XkbRF_AddVarDesc(XkbRF_DescribeVarsPtr vars) +{ + if (vars->sz_desc<1) { + vars->sz_desc= 16; + vars->num_desc= 0; + vars->desc= _XkbTypedCalloc(vars->sz_desc,XkbRF_VarDescRec); + } + else if (vars->num_desc>=vars->sz_desc) { + vars->sz_desc*= 2; + vars->desc= _XkbTypedRealloc(vars->desc,vars->sz_desc,XkbRF_VarDescRec); + } + if (!vars->desc) { + vars->sz_desc= vars->num_desc= 0; + PR_DEBUG("Allocation failure in XkbRF_AddVarDesc\n"); + return NULL; + } + vars->desc[vars->num_desc].name= NULL; + vars->desc[vars->num_desc].desc= NULL; + return &vars->desc[vars->num_desc++]; +} + +XkbRF_VarDescPtr +XkbRF_AddVarDescCopy(XkbRF_DescribeVarsPtr vars,XkbRF_VarDescPtr from) +{ +XkbRF_VarDescPtr nd; + + if ((nd=XkbRF_AddVarDesc(vars))!=NULL) { + nd->name= _XkbDupString(from->name); + nd->desc= _XkbDupString(from->desc); + } + return nd; +} + +XkbRF_DescribeVarsPtr +XkbRF_AddVarToDescribe(XkbRF_RulesPtr rules,char *name) +{ + if (rules->sz_extra<1) { + rules->num_extra= 0; + rules->sz_extra= 1; + rules->extra_names= _XkbTypedCalloc(rules->sz_extra,char *); + rules->extra= _XkbTypedCalloc(rules->sz_extra, XkbRF_DescribeVarsRec); + } + else if (rules->num_extra>=rules->sz_extra) { + rules->sz_extra*= 2; + rules->extra_names= _XkbTypedRealloc(rules->extra_names,rules->sz_extra, + char *); + rules->extra=_XkbTypedRealloc(rules->extra, rules->sz_extra, + XkbRF_DescribeVarsRec); + } + if ((!rules->extra_names)||(!rules->extra)) { + PR_DEBUG("allocation error in extra parts\n"); + rules->sz_extra= rules->num_extra= 0; + rules->extra_names= NULL; + rules->extra= NULL; + return NULL; + } + rules->extra_names[rules->num_extra]= _XkbDupString(name); + bzero(&rules->extra[rules->num_extra],sizeof(XkbRF_DescribeVarsRec)); + return &rules->extra[rules->num_extra++]; +} + +Bool +XkbRF_LoadDescriptions(FILE *file,XkbRF_RulesPtr rules) +{ +InputLine line; +XkbRF_VarDescRec tmp; +char *tok; +int len,headingtype,extra_ndx = 0; + + bzero((char *)&tmp, sizeof(XkbRF_VarDescRec)); + headingtype = HEAD_NONE; + InitInputLine(&line); + for ( ; GetInputLine(file,&line,False); line.num_line= 0) { + if (line.line[0]=='!') { + tok = strtok(&(line.line[1]), " \t"); + if (!_XkbStrCaseCmp(tok,"model")) + headingtype = HEAD_MODEL; + else if (!_XkbStrCaseCmp(tok,"layout")) + headingtype = HEAD_LAYOUT; + else if (!_XkbStrCaseCmp(tok,"variant")) + headingtype = HEAD_VARIANT; + else if (!_XkbStrCaseCmp(tok,"option")) + headingtype = HEAD_OPTION; + else { + int i; + headingtype = HEAD_EXTRA; + extra_ndx= -1; + for (i=0;(i<rules->num_extra)&&(extra_ndx<0);i++) { + if (!_XkbStrCaseCmp(tok,rules->extra_names[i])) + extra_ndx= i; + } + if (extra_ndx<0) { + XkbRF_DescribeVarsPtr var; + PR_DEBUG1("Extra heading \"%s\" encountered\n",tok); + var= XkbRF_AddVarToDescribe(rules,tok); + if (var) + extra_ndx= var-rules->extra; + else headingtype= HEAD_NONE; + } + } + continue; + } + + if (headingtype == HEAD_NONE) { + PR_DEBUG("Must have a heading before first line of data\n"); + PR_DEBUG("Illegal line of data ignored\n"); + continue; + } + + len = strlen(line.line); + if ((tmp.name= strtok(line.line, " \t")) == NULL) { + PR_DEBUG("Huh? No token on line\n"); + PR_DEBUG("Illegal line of data ignored\n"); + continue; + } + if (strlen(tmp.name) == len) { + PR_DEBUG("No description found\n"); + PR_DEBUG("Illegal line of data ignored\n"); + continue; + } + + tok = line.line + strlen(tmp.name) + 1; + while ((*tok!='\n')&&isspace(*tok)) + tok++; + if (*tok == '\0') { + PR_DEBUG("No description found\n"); + PR_DEBUG("Illegal line of data ignored\n"); + continue; + } + tmp.desc= tok; + switch (headingtype) { + case HEAD_MODEL: + XkbRF_AddVarDescCopy(&rules->models,&tmp); + break; + case HEAD_LAYOUT: + XkbRF_AddVarDescCopy(&rules->layouts,&tmp); + break; + case HEAD_VARIANT: + XkbRF_AddVarDescCopy(&rules->variants,&tmp); + break; + case HEAD_OPTION: + XkbRF_AddVarDescCopy(&rules->options,&tmp); + break; + case HEAD_EXTRA: + XkbRF_AddVarDescCopy(&rules->extra[extra_ndx],&tmp); + break; + } + } + FreeInputLine(&line); + if ((rules->models.num_desc==0) && (rules->layouts.num_desc==0) && + (rules->variants.num_desc==0) && (rules->options.num_desc==0) && + (rules->num_extra==0)) { + return False; + } + return True; +} + +Bool +XkbRF_LoadDescriptionsByName(char *base,char *locale,XkbRF_RulesPtr rules) +{ +FILE * file; +char buf[PATH_MAX]; +Bool ok; + + if ((!base)||(!rules)) + return False; + if (locale) { + if (strlen(base)+strlen(locale)+6 > PATH_MAX) + return False; + sprintf(buf,"%s-%s.lst", base, locale); + } + else { + if (strlen(base)+5 > PATH_MAX) + return False; + sprintf(buf,"%s.lst", base); + } + + file= fopen(buf, "r"); + if ((!file)&&(locale)) { /* fallback if locale was specified */ + sprintf(buf,"%s.lst", base); + + file= fopen(buf, "r"); + } + if (!file) + return False; + ok= XkbRF_LoadDescriptions(file,rules); + fclose(file); + return ok; +} + +/***====================================================================***/ + +XkbRF_RulesPtr +XkbRF_Load(char *base,char *locale,Bool wantDesc,Bool wantRules) +{ +XkbRF_RulesPtr rules; + + if ((!base)||((!wantDesc)&&(!wantRules))) + return NULL; + if ((rules=_XkbTypedCalloc(1,XkbRF_RulesRec))==NULL) + return NULL; + if (wantDesc&&(!XkbRF_LoadDescriptionsByName(base,locale,rules))) { + XkbRF_Free(rules,True); + return NULL; + } + if (wantRules&&(!XkbRF_LoadRulesByName(base,locale,rules))) { + XkbRF_Free(rules,True); + return NULL; + } + return rules; +} + +XkbRF_RulesPtr +XkbRF_Create(int szRules,int szExtra) +{ +XkbRF_RulesPtr rules; + + if ((rules=_XkbTypedCalloc(1,XkbRF_RulesRec))==NULL) + return NULL; + if (szRules>0) { + rules->sz_rules= szRules; + rules->rules= _XkbTypedCalloc(rules->sz_rules,XkbRF_RuleRec); + if (!rules->rules) { + _XkbFree(rules); + return NULL; + } + } + if (szExtra>0) { + rules->sz_extra= szExtra; + rules->extra= _XkbTypedCalloc(rules->sz_extra,XkbRF_DescribeVarsRec); + if (!rules->extra) { + if (rules->rules) + _XkbFree(rules->rules); + _XkbFree(rules); + return NULL; + } + } + return rules; +} + +/***====================================================================***/ + +static void +XkbRF_ClearVarDescriptions(XkbRF_DescribeVarsPtr var) +{ +register int i; + + for (i=0;i<var->num_desc;i++) { + if (var->desc[i].name) + _XkbFree(var->desc[i].name); + if (var->desc[i].desc) + _XkbFree(var->desc[i].desc); + var->desc[i].name= var->desc[i].desc= NULL; + } + if (var->desc) + _XkbFree(var->desc); + var->desc= NULL; + return; +} + +void +XkbRF_Free(XkbRF_RulesPtr rules,Bool freeRules) +{ +int i; +XkbRF_RulePtr rule; +XkbRF_GroupPtr group; + + if (!rules) + return; + XkbRF_ClearVarDescriptions(&rules->models); + XkbRF_ClearVarDescriptions(&rules->layouts); + XkbRF_ClearVarDescriptions(&rules->variants); + XkbRF_ClearVarDescriptions(&rules->options); + if (rules->extra) { + for (i = 0; i < rules->num_extra; i++) { + XkbRF_ClearVarDescriptions(&rules->extra[i]); + } + _XkbFree(rules->extra); + rules->num_extra= rules->sz_extra= 0; + rules->extra= NULL; + } + if (rules->rules) { + for (i=0,rule=rules->rules;i<rules->num_rules;i++,rule++) { + if (rule->model) _XkbFree(rule->model); + if (rule->layout) _XkbFree(rule->layout); + if (rule->variant) _XkbFree(rule->variant); + if (rule->option) _XkbFree(rule->option); + if (rule->keycodes) _XkbFree(rule->keycodes); + if (rule->symbols) _XkbFree(rule->symbols); + if (rule->types) _XkbFree(rule->types); + if (rule->compat) _XkbFree(rule->compat); + if (rule->geometry) _XkbFree(rule->geometry); + if (rule->keymap) _XkbFree(rule->keymap); + bzero((char *)rule,sizeof(XkbRF_RuleRec)); + } + _XkbFree(rules->rules); + rules->num_rules= rules->sz_rules= 0; + rules->rules= NULL; + } + + if (rules->groups) { + for (i=0, group=rules->groups;i<rules->num_groups;i++,group++) { + if (group->name) _XkbFree(group->name); + if (group->words) _XkbFree(group->words); + } + _XkbFree(rules->groups); + rules->num_groups= 0; + rules->groups= NULL; + } + if (freeRules) + _XkbFree(rules); + return; +} + +#ifndef XKB_IN_SERVER + +Bool +XkbRF_GetNamesProp(Display *dpy,char **rf_rtrn,XkbRF_VarDefsPtr vd_rtrn) +{ +Atom rules_atom,actual_type; +int fmt; +unsigned long nitems,bytes_after; +char *data,*out; +Status rtrn; + + rules_atom= XInternAtom(dpy,_XKB_RF_NAMES_PROP_ATOM,True); + if (rules_atom==None) /* property cannot exist */ + return False; + rtrn= XGetWindowProperty(dpy,DefaultRootWindow(dpy),rules_atom, + 0L,_XKB_RF_NAMES_PROP_MAXLEN,False, + XA_STRING,&actual_type, + &fmt,&nitems,&bytes_after, + (unsigned char **)&data); + if (rtrn!=Success) + return False; + if (rf_rtrn) + *rf_rtrn= NULL; + (void)bzero((char *)vd_rtrn,sizeof(XkbRF_VarDefsRec)); + if ((bytes_after>0)||(actual_type!=XA_STRING)||(fmt!=8)) { + if (data) XFree(data); + return (fmt==0?True:False); + } + + out= data; + if (out && (*out) && rf_rtrn) + *rf_rtrn= _XkbDupString(out); + out+=strlen(out)+1; + + if ((out-data)<nitems) { + if (*out) + vd_rtrn->model= _XkbDupString(out); + out+=strlen(out)+1; + } + + if ((out-data)<nitems) { + if (*out) + vd_rtrn->layout= _XkbDupString(out); + out+=strlen(out)+1; + } + + if ((out-data)<nitems) { + if (*out) + vd_rtrn->variant= _XkbDupString(out); + out+=strlen(out)+1; + } + + + if ((out-data)<nitems) { + if (*out) + vd_rtrn->options= _XkbDupString(out); + out+=strlen(out)+1; + } + XFree(data); + return True; +} + +Bool +XkbRF_SetNamesProp(Display *dpy,char *rules_file,XkbRF_VarDefsPtr var_defs) +{ +int len,out; +Atom name; +char * pval; + + len= (rules_file?strlen(rules_file):0); + len+= (var_defs->model?strlen(var_defs->model):0); + len+= (var_defs->layout?strlen(var_defs->layout):0); + len+= (var_defs->variant?strlen(var_defs->variant):0); + len+= (var_defs->options?strlen(var_defs->options):0); + if (len<1) + return True; + + len+= 5; /* trailing NULs */ + + name= XInternAtom(dpy,_XKB_RF_NAMES_PROP_ATOM,False); + if (name==None) { /* should never happen */ + _XkbLibError(_XkbErrXReqFailure,"XkbRF_SetNamesProp",X_InternAtom); + return False; + } + pval= (char *)_XkbAlloc(len); + if (!pval) { + _XkbLibError(_XkbErrBadAlloc,"XkbRF_SetNamesProp",len); + return False; + } + out= 0; + if (rules_file) { + strcpy(&pval[out],rules_file); + out+= strlen(rules_file); + } + pval[out++]= '\0'; + if (var_defs->model) { + strcpy(&pval[out],var_defs->model); + out+= strlen(var_defs->model); + } + pval[out++]= '\0'; + if (var_defs->layout) { + strcpy(&pval[out],var_defs->layout); + out+= strlen(var_defs->layout); + } + pval[out++]= '\0'; + if (var_defs->variant) { + strcpy(&pval[out],var_defs->variant); + out+= strlen(var_defs->variant); + } + pval[out++]= '\0'; + if (var_defs->options) { + strcpy(&pval[out],var_defs->options); + out+= strlen(var_defs->options); + } + pval[out++]= '\0'; + if (out!=len) { + _XkbLibError(_XkbErrBadLength,"XkbRF_SetNamesProp",out); + _XkbFree(pval); + return False; + } + + XChangeProperty(dpy,DefaultRootWindow(dpy),name,XA_STRING,8,PropModeReplace, + (unsigned char *)pval,len); + _XkbFree(pval); + return True; +} + +#endif diff --git a/nx-X11/lib/xkbfile/srvmisc.c b/nx-X11/lib/xkbfile/srvmisc.c new file mode 100644 index 000000000..3e4c73c98 --- /dev/null +++ b/nx-X11/lib/xkbfile/srvmisc.c @@ -0,0 +1,216 @@ +/* $Xorg: srvmisc.c,v 1.3 2000/08/17 19:46:43 cpqbld Exp $ */ +/************************************************************ + Copyright (c) 1994 by Silicon Graphics Computer Systems, Inc. + + Permission to use, copy, modify, and distribute this + software and its documentation for any purpose and without + fee is hereby granted, provided that the above copyright + notice appear in all copies and that both that copyright + notice and this permission notice appear in supporting + documentation, and that the name of Silicon Graphics not be + used in advertising or publicity pertaining to distribution + of the software without specific prior written permission. + Silicon Graphics makes no representation about the suitability + of this software for any purpose. It is provided "as is" + without any express or implied warranty. + + SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS + SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY + AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON + GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL + DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE + OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH + THE USE OR PERFORMANCE OF THIS SOFTWARE. + + ********************************************************/ +/* $XFree86: xc/lib/xkbfile/srvmisc.c,v 3.4 2001/10/28 03:32:47 tsi Exp $ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <stdio.h> +#include <ctype.h> +#include <stdlib.h> +#include <X11/Xlib.h> +#include <X11/XKBlib.h> +#include <X11/extensions/XKBgeom.h> + +#include "XKMformat.h" +#include "XKBfileInt.h" + +Bool +XkbWriteToServer(XkbFileInfo *result) +{ +XkbDescPtr xkb; +Display * dpy; + + if ((result==NULL)||(result->xkb==NULL)||(result->xkb->dpy==NULL)) + return False; + xkb= result->xkb; + dpy= xkb->dpy; + if (!XkbSetMap(dpy,XkbAllMapComponentsMask,xkb)) + return False; + if (!XkbSetIndicatorMap(dpy,~0,xkb)) + return False; +#ifdef NOTYET + if (!XkbSetControls(dpy,XkbAllControlsMask,xkb)) + return False; +#endif + if (!XkbSetCompatMap(dpy,XkbAllCompatMask,xkb,True)) + return False; + if (!XkbSetNames(dpy,XkbAllNamesMask,0,xkb->map->num_types,xkb)) + return False; + if (xkb->geom) { + if (XkbSetGeometry(dpy,xkb->device_spec,xkb->geom)!=Success) + return False; + } + return True; +#ifdef NOTYET + switch (result->type) { + case XkmSemanticsFile: + func= WriteCHdrSemantics; + break; + case XkmLayoutFile: + func= WriteCHdrLayout; + break; + case XkmKeymapFile: + func= WriteCHdrKeymap; + break; + default: + _XkbLibError(_XkbErrIllegalContents,"XkbWriteToServer",result->type); + break; + } + return ok; +#endif +} + +unsigned +XkbReadFromServer(Display *dpy,unsigned need,unsigned want,XkbFileInfo *result) +{ +unsigned which= need|want; +unsigned tmp = 0; + + if ((result==NULL)||(dpy==NULL)) + return which; + + if (which&XkmSymbolsMask) tmp= XkbAllMapComponentsMask; + else if (which&XkmTypesMask) tmp= XkbKeyTypesMask; + if (result->xkb==NULL) { + result->xkb= XkbGetMap(dpy,tmp,XkbUseCoreKbd); + if (!result->xkb) + return which; + else which&= ~(XkmSymbolsMask|XkmTypesMask|XkmVirtualModsMask); + } + else if ((tmp)&&(XkbGetUpdatedMap(dpy,tmp,result->xkb)==Success)) + which&= ~(XkmSymbolsMask|XkmTypesMask|XkmVirtualModsMask); + + if (which&XkmIndicatorsMask) { + if (XkbGetIndicatorMap(dpy,XkbAllIndicatorsMask,result->xkb)==Success) + which&= ~XkmIndicatorsMask; + } + + if (which&XkmCompatMapMask) { + if (XkbGetCompatMap(dpy,XkbAllCompatMask,result->xkb)==Success) + which&= ~XkmCompatMapMask; + } + if (which&XkmGeometryMask) { + if (XkbGetGeometry(dpy,result->xkb)==Success) + which&= ~XkmGeometryMask; + } + XkbGetNames(dpy,XkbAllNamesMask,result->xkb); + return which; +} + +Status +XkbChangeKbdDisplay(Display *newDpy,XkbFileInfo *result) +{ +register int i; +XkbDescPtr xkb; +Display * oldDpy; +Atom * atm; + + if ((result->xkb==NULL)||(result->xkb->dpy==newDpy)) + return Success; + xkb= result->xkb; + oldDpy= xkb->dpy; + if (xkb->names) { + XkbNamesPtr names= xkb->names; + names->keycodes= XkbChangeAtomDisplay(oldDpy,newDpy,names->keycodes); + names->geometry= XkbChangeAtomDisplay(oldDpy,newDpy,names->geometry); + names->symbols= XkbChangeAtomDisplay(oldDpy,newDpy,names->symbols); + names->types= XkbChangeAtomDisplay(oldDpy,newDpy,names->types); + names->compat= XkbChangeAtomDisplay(oldDpy,newDpy,names->compat); + names->phys_symbols= XkbChangeAtomDisplay(oldDpy,newDpy, + names->phys_symbols); + for (i=0,atm=names->vmods;i<XkbNumVirtualMods;i++,atm++) { + *atm= XkbChangeAtomDisplay(oldDpy,newDpy,*atm); + } + for (i=0,atm=names->indicators;i<XkbNumIndicators;i++,atm++) { + *atm= XkbChangeAtomDisplay(oldDpy,newDpy,*atm); + } + for (i=0,atm=names->groups;i<XkbNumKbdGroups;i++,atm++) { + *atm= XkbChangeAtomDisplay(oldDpy,newDpy,*atm); + } + for (i=0,atm=names->radio_groups;i<names->num_rg;i++,atm++) { + *atm= XkbChangeAtomDisplay(oldDpy,newDpy,*atm); + } + } + if (xkb->map) { + register int t; + XkbKeyTypePtr type; + for (t=0,type=xkb->map->types;t<xkb->map->num_types;t++,type++) { + type->name= XkbChangeAtomDisplay(oldDpy,newDpy,type->name); + if (type->level_names!=NULL) { + for (i=0,atm=type->level_names;i<type->num_levels;i++,atm++) { + *atm= XkbChangeAtomDisplay(oldDpy,newDpy,*atm); + } + } + } + } + if (xkb->geom) { + XkbGeometryPtr geom= xkb->geom; + geom->name= XkbChangeAtomDisplay(oldDpy,newDpy,geom->name); + if (geom->shapes) { + register int s; + XkbShapePtr shape; + for (s=0,shape=geom->shapes;s<geom->num_shapes;s++,shape++) { + shape->name= XkbChangeAtomDisplay(oldDpy,newDpy,shape->name); + } + } + if (geom->sections) { + register int s; + XkbSectionPtr section; + for (s=0,section=geom->sections;s<geom->num_sections;s++,section++){ + section->name=XkbChangeAtomDisplay(oldDpy,newDpy,section->name); + if (section->doodads) { + register int d; + XkbDoodadPtr doodad; + for (d=0,doodad=section->doodads;d<section->num_doodads; + d++,doodad++) { + doodad->any.name= XkbChangeAtomDisplay(oldDpy,newDpy, + doodad->any.name); + } + } + if (section->overlays) { + register int o; + register XkbOverlayPtr ol; + for (o=0,ol=section->overlays;o<section->num_overlays; + o++,ol++) { + ol->name= XkbChangeAtomDisplay(oldDpy,newDpy,ol->name); + } + } + } + } + if (geom->doodads) { + register int d; + XkbDoodadPtr doodad; + for (d=0,doodad=geom->doodads;d<geom->num_doodads;d++,doodad++) { + doodad->any.name= XkbChangeAtomDisplay(oldDpy,newDpy, + doodad->any.name); + } + } + } + xkb->dpy= newDpy; + return Success; +} diff --git a/nx-X11/lib/xkbfile/xkbatom.c b/nx-X11/lib/xkbfile/xkbatom.c new file mode 100644 index 000000000..1a5dea0f8 --- /dev/null +++ b/nx-X11/lib/xkbfile/xkbatom.c @@ -0,0 +1,245 @@ +/* $Xorg: xkbatom.c,v 1.4 2001/02/09 02:04:05 xorgcvs Exp $ */ +/*********************************************************** + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ + +/************************************************************ + Copyright 1994 by Silicon Graphics Computer Systems, Inc. + + Permission to use, copy, modify, and distribute this + software and its documentation for any purpose and without + fee is hereby granted, provided that the above copyright + notice appear in all copies and that both that copyright + notice and this permission notice appear in supporting + documentation, and that the name of Silicon Graphics not be + used in advertising or publicity pertaining to distribution + of the software without specific prior written permission. + Silicon Graphics makes no representation about the suitability + of this software for any purpose. It is provided "as is" + without any express or implied warranty. + + SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS + SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY + AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON + GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL + DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE + OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH + THE USE OR PERFORMANCE OF THIS SOFTWARE. + + ********************************************************/ +/* $XFree86: xc/lib/xkbfile/xkbatom.c,v 3.8 2001/12/14 19:57:03 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <stdio.h> +#include <ctype.h> +#include <stdlib.h> +#include <X11/Xos.h> +#include <X11/Xlib.h> +#include <X11/XKBlib.h> + +#include "XKMformat.h" +#include "XKBfileInt.h" + +/***====================================================================***/ + +#define InitialTableSize 100 + +typedef struct _Node { + struct _Node *left, *right; + Atom a; + unsigned int fingerPrint; + char *string; +} NodeRec, *NodePtr; + +#define BAD_RESOURCE 0xe0000000 + +static Atom lastAtom = None; +static NodePtr atomRoot = (NodePtr)NULL; +static unsigned long tableLength; +static NodePtr *nodeTable; + +static Atom +_XkbMakeAtom(char *string,unsigned len,Bool makeit) +{ + register NodePtr * np; + unsigned i; + int comp; + register unsigned int fp = 0; + + np = &atomRoot; + for (i = 0; i < (len+1)/2; i++) + { + fp = fp * 27 + string[i]; + fp = fp * 27 + string[len - 1 - i]; + } + while (*np != (NodePtr) NULL) + { + if (fp < (*np)->fingerPrint) + np = &((*np)->left); + else if (fp > (*np)->fingerPrint) + np = &((*np)->right); + else + { /* now start testing the strings */ + comp = strncmp(string, (*np)->string, (int)len); + if ((comp < 0) || ((comp == 0) && (len < strlen((*np)->string)))) + np = &((*np)->left); + else if (comp > 0) + np = &((*np)->right); + else + return(*np)->a; + } + } + if (makeit) + { + register NodePtr nd; + + nd = (NodePtr) _XkbAlloc(sizeof(NodeRec)); + if (!nd) + return BAD_RESOURCE; + nd->string = (char *) _XkbAlloc(len + 1); + if (!nd->string) { + _XkbFree(nd); + return BAD_RESOURCE; + } + strncpy(nd->string, string, (int)len); + nd->string[len] = 0; + if ((lastAtom + 1) >= tableLength) { + NodePtr *table; + + table = (NodePtr *) _XkbRealloc(nodeTable, + tableLength * (2 * sizeof(NodePtr))); + if (!table) { + if (nd->string != string) + _XkbFree(nd->string); + _XkbFree(nd); + return BAD_RESOURCE; + } + tableLength <<= 1; + nodeTable = table; + } + *np = nd; + nd->left = nd->right = (NodePtr) NULL; + nd->fingerPrint = fp; + nd->a = (++lastAtom); + *(nodeTable+lastAtom) = nd; + return nd->a; + } + else + return None; +} + +static char * +_XkbNameForAtom(Atom atom) +{ + NodePtr node; + if (atom > lastAtom) return 0; + if ((node = nodeTable[atom]) == (NodePtr)NULL) return 0; + return node->string; +} + +static void +_XkbInitAtoms(void) +{ + tableLength = InitialTableSize; + nodeTable = (NodePtr *)_XkbAlloc(InitialTableSize*sizeof(NodePtr)); + nodeTable[None] = (NodePtr)NULL; +} + +/***====================================================================***/ + +char * +XkbAtomGetString(Display *dpy,Atom atm) +{ + if (atm==None) + return NULL; + if (dpy==NULL) + return _XkbNameForAtom(atm); + return XGetAtomName(dpy,atm); +} + +/***====================================================================***/ + +Atom +XkbInternAtom(Display *dpy,char *name,Bool onlyIfExists) +{ + if (name==NULL) + return None; + if (dpy==NULL) { + return _XkbMakeAtom(name, strlen(name), (!onlyIfExists)); + } + return XInternAtom(dpy,name,onlyIfExists); +} + +/***====================================================================***/ + +Atom +XkbChangeAtomDisplay(Display *oldDpy,Display *newDpy,Atom atm) +{ +char *tmp; + + if (atm!=None) { + tmp= XkbAtomGetString(oldDpy,atm); + if (tmp!=NULL) + return XkbInternAtom(newDpy,tmp,False); + } + return None; +} + +/***====================================================================***/ + +void +XkbInitAtoms(Display *dpy) +{ +static int been_here= 0; + if ((dpy==NULL)&&(!been_here)) { + _XkbInitAtoms(); + been_here= 1; + } + return; +} diff --git a/nx-X11/lib/xkbfile/xkbbells.c b/nx-X11/lib/xkbfile/xkbbells.c new file mode 100644 index 000000000..30b918fb4 --- /dev/null +++ b/nx-X11/lib/xkbfile/xkbbells.c @@ -0,0 +1,104 @@ +/* $Xorg: xkbbells.c,v 1.3 2000/08/17 19:46:43 cpqbld Exp $ */ +/************************************************************ + Copyright (c) 1995 by Silicon Graphics Computer Systems, Inc. + + Permission to use, copy, modify, and distribute this + software and its documentation for any purpose and without + fee is hereby granted, provided that the above copyright + notice appear in all copies and that both that copyright + notice and this permission notice appear in supporting + documentation, and that the name of Silicon Graphics not be + used in advertising or publicity pertaining to distribution + of the software without specific prior written permission. + Silicon Graphics makes no representation about the suitability + of this software for any purpose. It is provided "as is" + without any express or implied warranty. + + SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS + SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY + AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON + GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL + DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE + OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH + THE USE OR PERFORMANCE OF THIS SOFTWARE. + + ********************************************************/ +/* $XFree86$ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <X11/Xlib.h> +#include <X11/XKBlib.h> +#include "XKBbells.h" + +static char *_xkbStdBellNames[XkbBI_NumBells] = { + "Info", + "Warning", + "MinorError", + "MajorError", + "BadValue", + "InvalidLocation", + "Question", + "Start", + "End", + "Success", + "Failure", + "Wait", + "Proceed", + "Ignore", + "Iconify", + "Deconify", + "Open", + "Close", + "TerminalBell", + "MarginBell", + "CursorStuck", + "NewMail", + "LaunchApp", + "AppDeath", + "ImAlive", + "ClockChimeHour", + "ClockChimeHalf", + "ClockChimeQuarter", + "RepeatingLastBell", + "ComposeFail", + "AX_FeatureOn", + "AX_FeatureOff", + "AX_FeatureChange", + "AX_IndicatorOn", + "AX_IndicatorOff", + "AX_IndicatorChange", + "AX_SlowKeysWarning", + "AX_SlowKeyPress", + "AX_SlowKeyAccept", + "AX_SlowKeyReject", + "AX_SlowKeyRelease", + "AX_BounceKeyReject", + "AX_StickyLatch", + "AX_StickyLock", + "AX_StickyUnlock" +}; + +static Atom _xkbStdBellAtoms[XkbBI_NumBells]; + +Bool +XkbStdBell(Display *dpy,Window win,int percent,int bellDef) +{ + if ((bellDef<0)||(bellDef>=XkbBI_NumBells)) + bellDef= XkbBI_Info; + if (_xkbStdBellAtoms[bellDef]==None) + _xkbStdBellAtoms[bellDef]= XInternAtom(dpy,_xkbStdBellNames[bellDef],0); + return XkbBell(dpy,win,percent,_xkbStdBellAtoms[bellDef]); +} + +Bool +XkbStdBellEvent(Display *dpy,Window win,int percent,int bellDef) +{ + if ((bellDef<0)||(bellDef>=XkbBI_NumBells)) + bellDef= XkbBI_Info; + if (_xkbStdBellAtoms[bellDef]==None) + _xkbStdBellAtoms[bellDef]= XInternAtom(dpy,_xkbStdBellNames[bellDef],0); + return XkbBellEvent(dpy,win,percent,_xkbStdBellAtoms[bellDef]); +} diff --git a/nx-X11/lib/xkbfile/xkbconfig.c b/nx-X11/lib/xkbfile/xkbconfig.c new file mode 100644 index 000000000..7930979eb --- /dev/null +++ b/nx-X11/lib/xkbfile/xkbconfig.c @@ -0,0 +1,1355 @@ +/* $Xorg: xkbconfig.c,v 1.4 2000/08/17 19:46:43 cpqbld Exp $ */ +/************************************************************ + Copyright (c) 1995 by Silicon Graphics Computer Systems, Inc. + + Permission to use, copy, modify, and distribute this + software and its documentation for any purpose and without + fee is hereby granted, provided that the above copyright + notice appear in all copies and that both that copyright + notice and this permission notice appear in supporting + documentation, and that the name of Silicon Graphics not be + used in advertising or publicity pertaining to distribution + of the software without specific prior written permission. + Silicon Graphics makes no representation about the suitability + of this software for any purpose. It is provided "as is" + without any express or implied warranty. + + SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS + SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY + AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON + GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL + DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE + OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH + THE USE OR PERFORMANCE OF THIS SOFTWARE. + + ********************************************************/ +/* $XFree86: xc/lib/xkbfile/xkbconfig.c,v 3.7 2001/11/30 12:11:51 eich Exp $ */ + +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#elif defined(HAVE_CONFIG_H) +#include <config.h> +#endif + +#include <stdio.h> +#include <ctype.h> +#include <stdlib.h> + +#include <X11/Xfuncs.h> + +#include <X11/Xfuncs.h> + +#ifndef XKB_IN_SERVER + +#include <X11/Xos.h> +#include <X11/Xlib.h> +#include <X11/keysym.h> +#include <X11/XKBlib.h> +#include "XKBfileInt.h" + +#else + +#include <X11/X.h> +#define NEED_EVENTS +#include <X11/keysym.h> +#include <X11/Xproto.h> +#include "misc.h" +#include "inputstr.h" +#include "dix.h" +#define XKBSRV_NEED_FILE_FUNCS +#include <X11/extensions/XKBsrv.h> +#endif + +#include <X11/extensions/XKBconfig.h> + +/***====================================================================***/ + +#define XKBCF_MAX_STR_LEN 100 +static char _XkbCF_rtrn[XKBCF_MAX_STR_LEN+1]; + +static int +ScanIdent(FILE *file,int ch,XkbCFScanResultPtr val_rtrn) +{ +register int i; +char * str; + + val_rtrn->str= str= _XkbCF_rtrn; + for (i=0;(isalpha(ch)||isdigit(ch)||(ch=='_'));ch=getc(file)) { + if (i<XKBCF_MAX_STR_LEN) + str[i++]= ch; + } + if ((ch!=EOF)&&(ch!=' ')&&(ch!='\t')) + ungetc(ch,file); + str[i]= '\0'; + return XkbCF_Ident; +} + +static int +ScanString(FILE *file,int quote,XkbCFScanResultPtr val_rtrn) +{ +int ch,nInBuf; + + nInBuf = 0; + while ( ((ch=getc(file))!=EOF) && (ch!='\n') && (ch!=quote) ) { + if ( ch == '\\' ) { + if ((ch = getc(file))!=EOF) { + if ( ch=='n' ) ch = '\n'; + else if ( ch == 't' ) ch = '\t'; + else if ( ch == 'v' ) ch = '\v'; + else if ( ch == 'b' ) ch = '\b'; + else if ( ch == 'r' ) ch = '\r'; + else if ( ch == 'f' ) ch = '\f'; + else if ( ch == 'e' ) ch = '\033'; + else if ( ch == '0' ) { + int tmp,stop; + ch = stop = 0; + if (((tmp=getc(file))!=EOF) && (isdigit(tmp)) && + (tmp!='8') && (tmp!='9')) { + ch= (ch*8)+(tmp-'0'); + } + else { + stop= 1; + ungetc(tmp,file); + } + if ((!stop) && ((tmp=getc(file))!=EOF) && (isdigit(tmp)) && + (tmp!='8') && (tmp!='9')) { + ch= (ch*8)+(tmp-'0'); + } + else { + stop= 1; + ungetc(tmp,file); + } + if ((!stop) && ((tmp=getc(file))!=EOF) && (isdigit(tmp)) && + (tmp!='8') && (tmp!='9')) { + ch= (ch*8)+(tmp-'0'); + } + else { + stop= 1; + ungetc(tmp,file); + } + } + } + else return XkbCF_EOF; + } + + if ( nInBuf < XKBCF_MAX_STR_LEN-1 ) + _XkbCF_rtrn[nInBuf++] = ch; + } + if ( ch == quote ) { + _XkbCF_rtrn[nInBuf++] = '\0'; + val_rtrn->str= _XkbCF_rtrn; + return XkbCF_String; + } + return XkbCF_UnterminatedString; +} + +static int +ScanInteger(FILE *file,int ch,XkbCFScanResultPtr val_rtrn) +{ +int i; + + if (isdigit(ch)) + ungetc(ch,file); + if (fscanf(file,"%i",&i)==1) { + val_rtrn->ival= i; + return XkbCF_Integer; + } + return XkbCF_Unknown; +} + +int +XkbCFScan(FILE *file,XkbCFScanResultPtr val_rtrn,XkbConfigRtrnPtr rtrn) +{ +int ch; + + do { + ch= getc(file); + } while ((ch=='\t')||(ch==' ')); + if (isalpha(ch)) + return ScanIdent(file,ch,val_rtrn); + else if (isdigit(ch)) + return ScanInteger(file,ch,val_rtrn); + else if (ch=='"') + return ScanString(file,ch,val_rtrn); + else if (ch=='\n') { + rtrn->line++; + return XkbCF_EOL; + } + else if (ch==';') + return XkbCF_Semi; + else if (ch=='=') + return XkbCF_Equals; + else if (ch=='+') { + ch= getc(file); + if (ch=='=') + return XkbCF_PlusEquals; + if ((ch!=EOF)&&(ch!=' ')&&(ch!='\t')) + ungetc(ch,file); + return XkbCF_Plus; + } + else if (ch=='-') { + ch= getc(file); + if (ch=='=') + return XkbCF_MinusEquals; + if ((ch!=EOF)&&(ch!=' ')&&(ch!='\t')) + ungetc(ch,file); + return XkbCF_Minus; + } + else if (ch==EOF) + return XkbCF_EOF; + else if ((ch=='#')||((ch=='/')&&(getc(file)=='/'))) { + while ((ch!='\n')&&(ch!=EOF)) + ch= getc(file); + rtrn->line++; + return XkbCF_EOL; + } + return XkbCF_Unknown; +} + +/***====================================================================***/ + +#define _XkbCF_Illegal 0 +#define _XkbCF_Keymap 1 +#define _XkbCF_Keycodes 2 +#define _XkbCF_Geometry 3 +#define _XkbCF_PhysSymbols 4 +#define _XkbCF_Symbols 5 +#define _XkbCF_Types 6 +#define _XkbCF_CompatMap 7 + +#define _XkbCF_RulesFile 8 +#define _XkbCF_Model 9 +#define _XkbCF_Layout 10 +#define _XkbCF_Variant 11 +#define _XkbCF_Options 12 + +#define _XkbCF_InitialMods 13 +#define _XkbCF_InitialCtrls 14 + +#define _XkbCF_ClickVolume 15 +#define _XkbCF_BellVolume 16 +#define _XkbCF_BellPitch 17 +#define _XkbCF_BellDuration 18 +#define _XkbCF_RepeatDelay 19 +#define _XkbCF_RepeatInterval 20 +#define _XkbCF_SlowKeysDelay 21 +#define _XkbCF_DebounceDelay 22 +#define _XkbCF_MouseKeysDelay 23 +#define _XkbCF_MouseKeysInterval 24 +#define _XkbCF_MouseKeysTimeToMax 25 +#define _XkbCF_MouseKeysMaxSpeed 26 +#define _XkbCF_MouseKeysCurve 27 +#define _XkbCF_AccessXTimeout 28 +#define _XkbCF_AccessXTimeoutCtrlsOn 29 +#define _XkbCF_AccessXTimeoutCtrlsOff 30 +#define _XkbCF_AccessXTimeoutOptsOn 31 +#define _XkbCF_AccessXTimeoutOptsOff 32 + +#define _XkbCF_IgnoreLockMods 33 +#define _XkbCF_IgnoreGroupLock 34 +#define _XkbCF_InternalMods 35 + +#define _XkbCF_GroupsWrap 36 +#define _XkbCF_InitialFeedback 37 + +static Bool +AddCtrlByName(XkbConfigRtrnPtr rtrn,char *name,unsigned long *ctrls_rtrn) +{ + if ((_XkbStrCaseCmp(name,"repeat")==0)|| + (_XkbStrCaseCmp(name,"repeatkeys")==0)) + *ctrls_rtrn= XkbRepeatKeysMask; + else if (_XkbStrCaseCmp(name,"slowkeys")==0) + *ctrls_rtrn= XkbSlowKeysMask; + else if (_XkbStrCaseCmp(name,"bouncekeys")==0) + *ctrls_rtrn= XkbBounceKeysMask; + else if (_XkbStrCaseCmp(name,"stickykeys")==0) + *ctrls_rtrn= XkbStickyKeysMask; + else if (_XkbStrCaseCmp(name,"mousekeys")==0) + *ctrls_rtrn= XkbMouseKeysMask; + else if (_XkbStrCaseCmp(name,"mousekeysaccel")==0) + *ctrls_rtrn= XkbMouseKeysAccelMask; + else if (_XkbStrCaseCmp(name,"accessxkeys")==0) + *ctrls_rtrn= XkbAccessXKeysMask; + else if (_XkbStrCaseCmp(name,"accessxtimeout")==0) + *ctrls_rtrn= XkbAccessXTimeoutMask; + else if (_XkbStrCaseCmp(name,"accessxfeedback")==0) + *ctrls_rtrn= XkbAccessXFeedbackMask; + else if (_XkbStrCaseCmp(name,"audiblebell")==0) + *ctrls_rtrn= XkbAudibleBellMask; + else if (_XkbStrCaseCmp(name,"overlay1")==0) + *ctrls_rtrn= XkbOverlay1Mask; + else if (_XkbStrCaseCmp(name,"overlay2")==0) + *ctrls_rtrn= XkbOverlay2Mask; + else if (_XkbStrCaseCmp(name,"ignoregrouplock")==0) + *ctrls_rtrn= XkbIgnoreGroupLockMask; + else { + rtrn->error= XkbCF_ExpectedControl; + return False; + } + return True; +} + +static Bool +AddAXTimeoutOptByName( XkbConfigRtrnPtr rtrn, + char * name, + unsigned short * opts_rtrn) +{ + if (_XkbStrCaseCmp(name,"slowkeyspress")==0) + *opts_rtrn= XkbAX_SKPressFBMask; + else if (_XkbStrCaseCmp(name,"slowkeysaccept")==0) + *opts_rtrn= XkbAX_SKAcceptFBMask; + else if (_XkbStrCaseCmp(name,"feature")==0) + *opts_rtrn= XkbAX_FeatureFBMask; + else if (_XkbStrCaseCmp(name,"slowwarn")==0) + *opts_rtrn= XkbAX_SlowWarnFBMask; + else if (_XkbStrCaseCmp(name,"indicator")==0) + *opts_rtrn= XkbAX_IndicatorFBMask; + else if (_XkbStrCaseCmp(name,"stickykeys")==0) + *opts_rtrn= XkbAX_StickyKeysFBMask; + else if (_XkbStrCaseCmp(name,"twokeys")==0) + *opts_rtrn= XkbAX_TwoKeysMask; + else if (_XkbStrCaseCmp(name,"latchtolock")==0) + *opts_rtrn= XkbAX_LatchToLockMask; + else if (_XkbStrCaseCmp(name,"slowkeysrelease")==0) + *opts_rtrn= XkbAX_SKReleaseFBMask; + else if (_XkbStrCaseCmp(name,"slowkeysreject")==0) + *opts_rtrn= XkbAX_SKRejectFBMask; + else if (_XkbStrCaseCmp(name,"bouncekeysreject")==0) + *opts_rtrn= XkbAX_BKRejectFBMask; + else if (_XkbStrCaseCmp(name,"dumbbell")==0) + *opts_rtrn= XkbAX_DumbBellFBMask; + else { + rtrn->error= XkbCF_ExpectedControl; + return False; + } + return True; +} + +XkbConfigUnboundModPtr +XkbCFAddModByName( XkbConfigRtrnPtr rtrn, + int what, + char * name, + Bool merge, + XkbConfigUnboundModPtr last) +{ + if (rtrn->num_unbound_mods>=rtrn->sz_unbound_mods) { + rtrn->sz_unbound_mods+= 5; + rtrn->unbound_mods= _XkbTypedRealloc(rtrn->unbound_mods, + rtrn->sz_unbound_mods, + XkbConfigUnboundModRec); + if (rtrn->unbound_mods==NULL) { + rtrn->error= XkbCF_BadAlloc; + return False; + } + } + if (last==NULL) { + last= &rtrn->unbound_mods[rtrn->num_unbound_mods++]; + last->what= what; + last->mods= 0; + last->vmods= 0; + last->merge= merge; + last->name= NULL; + } + if (_XkbStrCaseCmp(name,"shift")==0) + last->mods|= ShiftMask; + else if (_XkbStrCaseCmp(name,"lock")==0) + last->mods|= LockMask; + else if ((_XkbStrCaseCmp(name,"control")==0)|| + (_XkbStrCaseCmp(name,"ctrl")==0)) + last->mods|= ControlMask; + else if (_XkbStrCaseCmp(name,"mod1")==0) + last->mods|= Mod1Mask; + else if (_XkbStrCaseCmp(name,"mod2")==0) + last->mods|= Mod2Mask; + else if (_XkbStrCaseCmp(name,"mod3")==0) + last->mods|= Mod3Mask; + else if (_XkbStrCaseCmp(name,"mod4")==0) + last->mods|= Mod4Mask; + else if (_XkbStrCaseCmp(name,"mod5")==0) + last->mods|= Mod5Mask; + else { + if (last->name!=NULL) { + last= &rtrn->unbound_mods[rtrn->num_unbound_mods++]; + last->what= what; + last->mods= 0; + last->vmods= 0; + last->merge= merge; + last->name= NULL; + } + last->name= _XkbDupString(name); + } + return last; +} + +int +XkbCFBindMods(XkbConfigRtrnPtr rtrn,XkbDescPtr xkb) +{ +register int n,v; +Atom name; +XkbConfigUnboundModPtr mod; +int missing; + + if (rtrn->num_unbound_mods<1) + return 0; + if ((xkb==NULL) || (xkb->names==NULL)) + return -1; + + missing= 0; + for (n=0,mod=rtrn->unbound_mods;n<rtrn->num_unbound_mods;n++,mod++) { + if (mod->name!=NULL) { + name= XkbInternAtom(xkb->dpy,mod->name,True); + if (name==None) + continue; + for (v=0;v<XkbNumVirtualMods;v++) { + if (xkb->names->vmods[v]==name) { + mod->vmods= (1<<v); + _XkbFree(mod->name); + mod->name= NULL; + break; + } + } + if (mod->name!=NULL) + missing++; + } + } + return missing; +} + +Bool +XkbCFApplyMods(XkbConfigRtrnPtr rtrn,int what,XkbConfigModInfoPtr info) +{ +register int n; +XkbConfigUnboundModPtr mod; + + if (rtrn->num_unbound_mods<1) + return True; + + for (n=0,mod=rtrn->unbound_mods;n<rtrn->num_unbound_mods;n++,mod++) { + if (mod->what!=what) + continue; + if (mod->merge==XkbCF_MergeRemove) { + info->mods_clear|= mod->mods; + info->vmods_clear|= mod->vmods; + } + else { + if (mod->merge==XkbCF_MergeSet) + info->replace= True; + info->mods|= mod->mods; + info->vmods|= mod->vmods; + } + if (mod->name==NULL) { + mod->what= _XkbCF_Illegal; + } + else { + mod->mods= 0; + mod->vmods= 0; + } + } + return True; +} + +/*ARGSUSED*/ +static Bool +DefaultParser( FILE * file, + XkbConfigFieldsPtr fields, + XkbConfigFieldPtr field, + XkbDescPtr xkb, + XkbConfigRtrnPtr rtrn) +{ +int tok; +XkbCFScanResultRec val; +char ** str; +int merge; +unsigned long * ctrls, ctrls_mask; +unsigned short * opts, opts_mask; +int * pival, sign; +int onoff; +XkbConfigUnboundModPtr last; +unsigned what; + + tok= XkbCFScan(file,&val,rtrn); + str= NULL; + onoff= 0; + pival= NULL; + switch (field->field_id) { + case _XkbCF_RulesFile: if (!str) str= &rtrn->rules_file; + case _XkbCF_Model: if (!str) str= &rtrn->model; + case _XkbCF_Layout: if (!str) str= &rtrn->layout; + case _XkbCF_Variant: if (!str) str= &rtrn->variant; + case _XkbCF_Options: if (!str) str= &rtrn->options; + case _XkbCF_Keymap: if (!str) str= &rtrn->keymap; + case _XkbCF_Keycodes: if (!str) str= &rtrn->keycodes; + case _XkbCF_Geometry: if (!str) str= &rtrn->geometry; + case _XkbCF_PhysSymbols:if (!str) str= &rtrn->phys_symbols; + case _XkbCF_Symbols: if (!str) str= &rtrn->symbols; + case _XkbCF_Types: if (!str) str= &rtrn->types; + case _XkbCF_CompatMap: if (!str) str= &rtrn->compat; + if (tok!=XkbCF_Equals) { + rtrn->error= XkbCF_MissingEquals; + goto BAILOUT; + } + tok= XkbCFScan(file,&val,rtrn); + if ((tok!=XkbCF_String)&&(tok!=XkbCF_Ident)) { + rtrn->error= XkbCF_ExpectedString; + return False; + } + tok= XkbCFScan(file,&val,rtrn); + if ((tok!=XkbCF_EOL)&&(tok!=XkbCF_Semi)&&(tok!=XkbCF_EOF)) { + rtrn->error= XkbCF_ExpectedEOS; + return False; + } + if (*str!=NULL) + _XkbFree(*str); + *str= _XkbDupString(val.str); + break; + case _XkbCF_InitialMods: + case _XkbCF_IgnoreLockMods: + case _XkbCF_InternalMods: + what= XkbCF_InitialMods; + if (field->field_id==_XkbCF_InitialMods) + rtrn->defined|= (what=XkbCF_InitialMods); + else if (field->field_id==_XkbCF_InternalMods) + rtrn->defined|= (what=XkbCF_InternalMods); + else if (field->field_id==_XkbCF_IgnoreLockMods) + rtrn->defined|= (what=XkbCF_IgnoreLockMods); + if (tok==XkbCF_Equals) merge= XkbCF_MergeSet; + else if (tok==XkbCF_MinusEquals) merge= XkbCF_MergeRemove; + else if (tok==XkbCF_PlusEquals) merge= XkbCF_MergeAdd; + else { + rtrn->error= XkbCF_MissingEquals; + goto BAILOUT; + } + tok= XkbCFScan(file,&val,rtrn); + if ((tok==XkbCF_EOL)||(tok==XkbCF_Semi)||(tok==XkbCF_EOF)) { + rtrn->error= XkbCF_ExpectedModifier; + return False; + } + last= NULL; + while ((tok!=XkbCF_EOL)&&(tok!=XkbCF_Semi)&&(tok!=XkbCF_EOF)) { + if ((tok!=XkbCF_Ident)&&(tok!=XkbCF_String)) { + rtrn->error= XkbCF_ExpectedModifier; + return False; + } + last=XkbCFAddModByName(rtrn,what,val.str,merge,last); + if (last==NULL) + return False; + if (merge==XkbCF_MergeSet) + merge= XkbCF_MergeAdd; + tok= XkbCFScan(file,&val,rtrn); + if ((tok!=XkbCF_EOL)&&(tok!=XkbCF_EOF)&&(tok!=XkbCF_Semi)) { + if (tok!=XkbCF_Plus) { + rtrn->error= XkbCF_ExpectedOperator; + return False; + } + tok= XkbCFScan(file,&val,rtrn); + } + } + break; + case _XkbCF_InitialCtrls: + rtrn->defined|= XkbCF_InitialCtrls; + ctrls= NULL; + if (tok==XkbCF_PlusEquals) + ctrls= &rtrn->initial_ctrls; + else if (tok==XkbCF_MinusEquals) + ctrls= &rtrn->initial_ctrls_clear; + else if (tok==XkbCF_Equals) { + ctrls= &rtrn->initial_ctrls; + rtrn->replace_initial_ctrls= True; + *ctrls= 0; + } + else { + rtrn->error= XkbCF_MissingEquals; + goto BAILOUT; + } + tok= XkbCFScan(file,&val,rtrn); + if ((tok==XkbCF_EOL)||(tok==XkbCF_Semi)||(tok==XkbCF_EOF)) { + rtrn->error= XkbCF_ExpectedControl; + return False; + } + while ((tok!=XkbCF_EOL)&&(tok!=XkbCF_Semi)&&(tok!=XkbCF_EOF)) { + if ((tok!=XkbCF_Ident)&&(tok!=XkbCF_String)) { + rtrn->error= XkbCF_ExpectedControl; + return False; + } + if (!AddCtrlByName(rtrn,val.str,&ctrls_mask)) { + return False; + } + *ctrls |= ctrls_mask; + tok= XkbCFScan(file,&val,rtrn); + if ((tok!=XkbCF_EOL)&&(tok!=XkbCF_EOF)&&(tok!=XkbCF_Semi)) { + if (tok!=XkbCF_Plus) { + rtrn->error= XkbCF_ExpectedOperator; + return False; + } + tok= XkbCFScan(file,&val,rtrn); + } + } + break; + case _XkbCF_AccessXTimeoutCtrlsOn: + case _XkbCF_AccessXTimeoutCtrlsOff: + opts= NULL; + if (tok==XkbCF_MinusEquals) { + ctrls= &rtrn->axt_ctrls_ignore; + opts= &rtrn->axt_opts_ignore; + } + else if ((tok==XkbCF_PlusEquals)||(tok==XkbCF_Equals)) { + if (field->field_id==_XkbCF_AccessXTimeoutCtrlsOff) { + ctrls= &rtrn->axt_ctrls_off; + opts= &rtrn->axt_opts_off; + if (tok==XkbCF_Equals) + rtrn->replace_axt_ctrls_off= True; + } + else { + ctrls= &rtrn->axt_ctrls_on; + opts= &rtrn->axt_opts_on; + if (tok==XkbCF_Equals) + rtrn->replace_axt_ctrls_on= True; + } + *ctrls= 0; + } + else { + rtrn->error= XkbCF_MissingEquals; + goto BAILOUT; + } + tok= XkbCFScan(file,&val,rtrn); + if ((tok==XkbCF_EOL)||(tok==XkbCF_Semi)||(tok==XkbCF_EOF)) { + rtrn->error= XkbCF_ExpectedControl; + return False; + } + while ((tok!=XkbCF_EOL)&&(tok!=XkbCF_Semi)&&(tok!=XkbCF_EOF)) { + if ((tok!=XkbCF_Ident)&&(tok!=XkbCF_String)) { + rtrn->error= XkbCF_ExpectedControl; + return False; + } + if (!AddCtrlByName(rtrn,val.str,&ctrls_mask)) { + if (!AddAXTimeoutOptByName(rtrn,val.str,&opts_mask)) + return False; + *opts |= opts_mask; + if (field->field_id==_XkbCF_AccessXTimeoutCtrlsOff) { + rtrn->defined|= XkbCF_AccessXTimeoutOptsOff; + if (rtrn->replace_axt_ctrls_off) + rtrn->replace_axt_opts_off= True; + } + else { + rtrn->defined|= XkbCF_AccessXTimeoutOptsOn; + if (rtrn->replace_axt_ctrls_on) + rtrn->replace_axt_opts_on= True; + } + } + else + *ctrls |= ctrls_mask; + tok= XkbCFScan(file,&val,rtrn); + if ((tok!=XkbCF_EOL)&&(tok!=XkbCF_EOF)&&(tok!=XkbCF_Semi)) { + if (tok!=XkbCF_Plus) { + rtrn->error= XkbCF_ExpectedOperator; + return False; + } + tok= XkbCFScan(file,&val,rtrn); + } + } + break; + case _XkbCF_InitialFeedback: + rtrn->defined|= XkbCF_InitialOpts; + opts= NULL; + if (tok==XkbCF_PlusEquals) + opts= &rtrn->initial_opts; + else if (tok==XkbCF_MinusEquals) + opts= &rtrn->initial_opts_clear; + else if (tok==XkbCF_Equals) { + opts= &rtrn->initial_opts; + rtrn->replace_initial_opts= True; + *opts= 0; + } + else { + rtrn->error= XkbCF_MissingEquals; + goto BAILOUT; + } + tok= XkbCFScan(file,&val,rtrn); + if ((tok==XkbCF_EOL)||(tok==XkbCF_Semi)||(tok==XkbCF_EOF)) { + rtrn->error= XkbCF_ExpectedAXOption; + return False; + } + while ((tok!=XkbCF_EOL)&&(tok!=XkbCF_Semi)&&(tok!=XkbCF_EOF)) { + if ((tok!=XkbCF_Ident)&&(tok!=XkbCF_String)) { + rtrn->error= XkbCF_ExpectedAXOption; + return False; + } + if (!AddAXTimeoutOptByName(rtrn,val.str,&opts_mask)) { + return False; + } + *opts |= opts_mask; + tok= XkbCFScan(file,&val,rtrn); + if ((tok!=XkbCF_EOL)&&(tok!=XkbCF_EOF)&&(tok!=XkbCF_Semi)) { + if (tok!=XkbCF_Plus) { + rtrn->error= XkbCF_ExpectedOperator; + return False; + } + tok= XkbCFScan(file,&val,rtrn); + } + } + break; + case _XkbCF_AccessXTimeoutOptsOff: + case _XkbCF_AccessXTimeoutOptsOn: + opts= NULL; + if (tok==XkbCF_MinusEquals) + opts= &rtrn->axt_opts_ignore; + else if ((tok==XkbCF_PlusEquals)||(tok==XkbCF_Equals)) { + if (field->field_id==_XkbCF_AccessXTimeoutOptsOff) { + opts= &rtrn->axt_opts_off; + if (tok==XkbCF_Equals) + rtrn->replace_axt_opts_off= True; + } + else { + opts= &rtrn->axt_opts_on; + if (tok==XkbCF_Equals) + rtrn->replace_axt_opts_on= True; + } + *opts = 0; + } + else { + rtrn->error= XkbCF_MissingEquals; + goto BAILOUT; + } + tok= XkbCFScan(file,&val,rtrn); + if ((tok==XkbCF_EOL)||(tok==XkbCF_Semi)||(tok==XkbCF_EOF)) { + rtrn->error= XkbCF_ExpectedControl; + return False; + } + while ((tok!=XkbCF_EOL)&&(tok!=XkbCF_Semi)&&(tok!=XkbCF_EOF)) { + if ((tok!=XkbCF_Ident)&&(tok!=XkbCF_String)) { + rtrn->error= XkbCF_ExpectedControl; + return False; + } + if (!AddAXTimeoutOptByName(rtrn,val.str,&opts_mask)) + return False; + *opts |= opts_mask; + + tok= XkbCFScan(file,&val,rtrn); + if ((tok!=XkbCF_EOL)&&(tok!=XkbCF_EOF)&&(tok!=XkbCF_Semi)) { + if (tok!=XkbCF_Plus) { + rtrn->error= XkbCF_ExpectedOperator; + return False; + } + tok= XkbCFScan(file,&val,rtrn); + } + } + break; + case _XkbCF_ClickVolume: + if (!pival) { + pival= &rtrn->click_volume; + onoff= 100; + } + case _XkbCF_BellVolume: + if (!pival) { + pival= &rtrn->bell_volume; + onoff= 100; + } + case _XkbCF_BellPitch: + if (!pival) + pival= &rtrn->bell_pitch; + case _XkbCF_BellDuration: + if (!pival) + pival= &rtrn->bell_duration; + case _XkbCF_RepeatDelay: + if (!pival) + pival= &rtrn->repeat_delay; + case _XkbCF_RepeatInterval: + if (!pival) + pival= &rtrn->repeat_interval; + case _XkbCF_SlowKeysDelay: + if (!pival) + pival= &rtrn->slow_keys_delay; + case _XkbCF_DebounceDelay: + if (!pival) + pival= &rtrn->debounce_delay; + case _XkbCF_MouseKeysDelay: + if (!pival) + pival= &rtrn->mk_delay; + case _XkbCF_MouseKeysInterval: + if (!pival) + pival= &rtrn->mk_interval; + case _XkbCF_MouseKeysTimeToMax: + if (!pival) + pival= &rtrn->mk_time_to_max; + case _XkbCF_MouseKeysMaxSpeed: + if (!pival) + pival= &rtrn->mk_max_speed; + case _XkbCF_MouseKeysCurve: + if (!pival) + pival= &rtrn->mk_curve; + case _XkbCF_AccessXTimeout: + if (!pival) + pival= &rtrn->ax_timeout; + if (tok!=XkbCF_Equals) { + rtrn->error= XkbCF_MissingEquals; + goto BAILOUT; + } + tok= XkbCFScan(file,&val,rtrn); + if (tok == XkbCF_Minus && field->field_id == _XkbCF_MouseKeysCurve) { + /* This can be a negative value */ + tok = XkbCFScan(file,&val,rtrn); + sign = -1; + } + else + sign = 1; + if (tok!=XkbCF_Integer) { + Bool ok= False; + if ((onoff)&&(tok==XkbCF_Ident)&&(val.str!=NULL)) { + if (_XkbStrCaseCmp(val.str,"on")) { + val.ival= onoff; + ok= True; + } + else if (_XkbStrCaseCmp(val.str,"off")) { + val.ival= 0; + ok= True; + } + } + if (!ok) { + rtrn->error= XkbCF_ExpectedInteger; + goto BAILOUT; + } + } + *pival= val.ival * sign; + if (field->field_id == _XkbCF_AccessXTimeout) + rtrn->defined|=XkbCF_AccessXTimeout; + tok= XkbCFScan(file,&val,rtrn); + if ((tok!=XkbCF_EOL)&&(tok!=XkbCF_Semi)&&(tok!=XkbCF_EOF)) { + rtrn->error= XkbCF_ExpectedEOS; + return False; + } + break; + case _XkbCF_GroupsWrap: + if (tok!=XkbCF_Equals) { + rtrn->error= XkbCF_MissingEquals; + goto BAILOUT; + } + tok= XkbCFScan(file,&val,rtrn); + if (tok==XkbCF_Ident) { + if (_XkbStrCaseCmp(val.str,"wrap")==0) { + rtrn->groups_wrap= XkbSetGroupInfo(0,XkbWrapIntoRange,0); + } + else if (_XkbStrCaseCmp(val.str,"clamp")==0) { + rtrn->groups_wrap= XkbSetGroupInfo(0,XkbClampIntoRange,0); + } + else { + rtrn->error= XkbCF_ExpectedOORGroupBehavior; + return False; + } + } + else if ((tok==XkbCF_Integer)&&(XkbIsLegalGroup(val.ival-1))) { + rtrn->groups_wrap= XkbSetGroupInfo(0,XkbRedirectIntoRange, + val.ival-1); + } + else { + rtrn->error= XkbCF_ExpectedOORGroupBehavior; + return False; + } + rtrn->defined|= XkbCF_GroupsWrap; + tok= XkbCFScan(file,&val,rtrn); + if ((tok!=XkbCF_EOL)&&(tok!=XkbCF_Semi)&&(tok!=XkbCF_EOF)) { + rtrn->error= XkbCF_ExpectedEOS; + return False; + } + break; + default: + rtrn->error= XkbCF_ExpectedInteger; + goto BAILOUT; + + } + return True; +BAILOUT: + return False; +} + +static Bool +DefaultCleanUp(XkbConfigRtrnPtr rtrn) +{ + if (rtrn->keymap) _XkbFree(rtrn->keymap); + if (rtrn->keycodes) _XkbFree(rtrn->keycodes); + if (rtrn->geometry) _XkbFree(rtrn->geometry); + if (rtrn->phys_symbols) _XkbFree(rtrn->phys_symbols); + if (rtrn->symbols) _XkbFree(rtrn->symbols); + if (rtrn->types) _XkbFree(rtrn->types); + if (rtrn->compat) _XkbFree(rtrn->compat); + rtrn->keycodes= rtrn->geometry= NULL; + rtrn->symbols= rtrn->phys_symbols= NULL; + rtrn->types= rtrn->compat= NULL; + if ((rtrn->unbound_mods!=NULL)&&(rtrn->num_unbound_mods>0)) { + register int i; + for (i=0;i<rtrn->num_unbound_mods;i++) { + if (rtrn->unbound_mods[i].name!=NULL) { + _XkbFree(rtrn->unbound_mods[i].name); + rtrn->unbound_mods[i].name= NULL; + } + } + _XkbFree(rtrn->unbound_mods); + rtrn->sz_unbound_mods= 0; + rtrn->num_unbound_mods= 0; + rtrn->unbound_mods= NULL; + } + return True; +} + +static Bool +DefaultApplyNames(XkbConfigRtrnPtr rtrn,XkbDescPtr xkb) +{ +char *str; + + if (XkbAllocNames(xkb,XkbComponentNamesMask,0,0)!=Success) + return False; + if ((str=rtrn->keycodes)!=NULL) { + xkb->names->keycodes= XkbInternAtom(xkb->dpy,str,False); + _XkbFree(str); + rtrn->keycodes= NULL; + } + if ((str=rtrn->geometry)!=NULL) { + xkb->names->geometry= XkbInternAtom(xkb->dpy,str,False); + _XkbFree(str); + rtrn->geometry= NULL; + } + if ((str=rtrn->symbols)!=NULL) { + xkb->names->symbols= XkbInternAtom(xkb->dpy,str,False); + _XkbFree(str); + rtrn->symbols= NULL; + } + if ((str=rtrn->phys_symbols)!=NULL) { + xkb->names->phys_symbols= XkbInternAtom(xkb->dpy,str,False); + _XkbFree(str); + rtrn->phys_symbols= NULL; + } + if ((str=rtrn->types)!=NULL) { + xkb->names->types= XkbInternAtom(xkb->dpy,str,False); + _XkbFree(str); + rtrn->types= NULL; + } + if ((str=rtrn->compat)!=NULL) { + xkb->names->compat= XkbInternAtom(xkb->dpy,str,False); + _XkbFree(str); + rtrn->compat= NULL; + } + return True; +} + +static Bool +DefaultApplyControls(XkbConfigRtrnPtr rtrn,XkbDescPtr xkb) +{ +unsigned on,off; +XkbControlsPtr ctrls; +unsigned int mask; + + if (XkbAllocControls(xkb,XkbAllControlsMask)!=Success) + return False; + ctrls= xkb->ctrls; + if (rtrn->replace_initial_ctrls) + ctrls->enabled_ctrls= rtrn->initial_ctrls; + else ctrls->enabled_ctrls|= rtrn->initial_ctrls; + ctrls->enabled_ctrls&= ~rtrn->initial_ctrls_clear; + if (rtrn->internal_mods.replace) { + ctrls->internal.real_mods= rtrn->internal_mods.mods; + ctrls->internal.vmods= rtrn->internal_mods.vmods; + } + else { + ctrls->internal.real_mods&= ~rtrn->internal_mods.mods_clear; + ctrls->internal.vmods&= ~rtrn->internal_mods.vmods_clear; + ctrls->internal.real_mods|= rtrn->internal_mods.mods; + ctrls->internal.vmods|= rtrn->internal_mods.vmods; + } + mask= 0; + (void)XkbVirtualModsToReal(xkb,ctrls->internal.vmods,&mask); + ctrls->internal.mask= (ctrls->internal.real_mods|mask); + + if (rtrn->ignore_lock_mods.replace) { + ctrls->ignore_lock.real_mods= rtrn->ignore_lock_mods.mods; + ctrls->ignore_lock.vmods= rtrn->ignore_lock_mods.vmods; + } + else { + ctrls->ignore_lock.real_mods&= ~rtrn->ignore_lock_mods.mods_clear; + ctrls->ignore_lock.vmods&= ~rtrn->ignore_lock_mods.vmods_clear; + ctrls->ignore_lock.real_mods|= rtrn->ignore_lock_mods.mods; + ctrls->ignore_lock.vmods|= rtrn->ignore_lock_mods.vmods; + } + mask= 0; + (void)XkbVirtualModsToReal(xkb,ctrls->ignore_lock.vmods,&mask); + ctrls->ignore_lock.mask= (ctrls->ignore_lock.real_mods|mask); + + if (rtrn->repeat_delay>0) + ctrls->repeat_delay= rtrn->repeat_delay; + if (rtrn->repeat_interval>0) + ctrls->repeat_interval= rtrn->repeat_interval; + if (rtrn->slow_keys_delay>0) + ctrls->slow_keys_delay= rtrn->slow_keys_delay; + if (rtrn->debounce_delay>0) + ctrls->debounce_delay= rtrn->debounce_delay; + if (rtrn->mk_delay>0) + ctrls->mk_delay= rtrn->mk_delay; + if (rtrn->mk_interval>0) + ctrls->mk_interval= rtrn->mk_interval; + if (rtrn->mk_time_to_max>0) + ctrls->mk_time_to_max= rtrn->mk_time_to_max; + if (rtrn->mk_max_speed>0) + ctrls->mk_max_speed= rtrn->mk_max_speed; + if (rtrn->mk_curve>0) + ctrls->mk_curve= rtrn->mk_curve; + if (rtrn->defined&XkbCF_AccessXTimeout && rtrn->ax_timeout > 0) + ctrls->ax_timeout= rtrn->ax_timeout; + + /* any value set to both off and on is reset to ignore */ + if ((off=(rtrn->axt_ctrls_on&rtrn->axt_ctrls_off))!=0) + rtrn->axt_ctrls_ignore|= off; + + /* ignore takes priority over on and off */ + rtrn->axt_ctrls_on&= ~rtrn->axt_ctrls_ignore; + rtrn->axt_ctrls_off&= ~rtrn->axt_ctrls_ignore; + + if (!rtrn->replace_axt_ctrls_off) { + off= (ctrls->axt_ctrls_mask&(~ctrls->axt_ctrls_values)); + off&= ~rtrn->axt_ctrls_on; + off|= rtrn->axt_ctrls_off; + } + else off= rtrn->axt_ctrls_off; + if (!rtrn->replace_axt_ctrls_on) { + on= (ctrls->axt_ctrls_mask&ctrls->axt_ctrls_values); + on&= ~rtrn->axt_ctrls_off; + on|= rtrn->axt_ctrls_on; + } + else on= rtrn->axt_ctrls_on; + ctrls->axt_ctrls_mask= (on|off)&~rtrn->axt_ctrls_ignore; + ctrls->axt_ctrls_values= on&~rtrn->axt_ctrls_ignore; + + /* any value set to both off and on is reset to ignore */ + if ((off=(rtrn->axt_opts_on&rtrn->axt_opts_off))!=0) + rtrn->axt_opts_ignore|= off; + + /* ignore takes priority over on and off */ + rtrn->axt_opts_on&= ~rtrn->axt_opts_ignore; + rtrn->axt_opts_off&= ~rtrn->axt_opts_ignore; + + if (rtrn->replace_axt_opts_off) { + off= (ctrls->axt_opts_mask&(~ctrls->axt_opts_values)); + off&= ~rtrn->axt_opts_on; + off|= rtrn->axt_opts_off; + } + else off= rtrn->axt_opts_off; + if (!rtrn->replace_axt_opts_on) { + on= (ctrls->axt_opts_mask&ctrls->axt_opts_values); + on&= ~rtrn->axt_opts_off; + on|= rtrn->axt_opts_on; + } + else on= rtrn->axt_opts_on; + ctrls->axt_opts_mask= (unsigned short)((on|off)&~rtrn->axt_ctrls_ignore); + ctrls->axt_opts_values= (unsigned short)(on&~rtrn->axt_ctrls_ignore); + + if (rtrn->defined&XkbCF_GroupsWrap) { + int n; + n= XkbNumGroups(ctrls->groups_wrap); + rtrn->groups_wrap= XkbSetNumGroups(rtrn->groups_wrap,n); + ctrls->groups_wrap= rtrn->groups_wrap; + } + return True; +} + +/*ARGSUSED*/ +static Bool +DefaultFinish( XkbConfigFieldsPtr fields, + XkbDescPtr xkb, + XkbConfigRtrnPtr rtrn, + int what) +{ + if ((what==XkbCF_Destroy)||(what==XkbCF_CleanUp)) + return DefaultCleanUp(rtrn); + if (what==XkbCF_Check) { + if ((rtrn->symbols==NULL)&&(rtrn->phys_symbols!=NULL)) + rtrn->symbols= _XkbDupString(rtrn->phys_symbols); + } + if ((what==XkbCF_Apply)||(what==XkbCF_Check)) { + if (xkb && xkb->names && (rtrn->num_unbound_mods>0)) + XkbCFBindMods(rtrn,xkb); + XkbCFApplyMods(rtrn,XkbCF_InitialMods,&rtrn->initial_mods); + XkbCFApplyMods(rtrn,XkbCF_InternalMods,&rtrn->internal_mods); + XkbCFApplyMods(rtrn,XkbCF_IgnoreLockMods,&rtrn->ignore_lock_mods); + } + if (what==XkbCF_Apply) { + if (xkb!=NULL) { + DefaultApplyNames(rtrn,xkb); + DefaultApplyControls(rtrn,xkb); + XkbCFBindMods(rtrn,xkb); + } + } + return True; +} + +static XkbConfigFieldRec _XkbCFDfltFields[] = { + { "rules", _XkbCF_RulesFile }, + { "model", _XkbCF_Model }, + { "layout", _XkbCF_Layout }, + { "variant", _XkbCF_Variant }, + { "options", _XkbCF_Options }, + { "keymap", _XkbCF_Keymap }, + { "keycodes", _XkbCF_Keycodes }, + { "geometry", _XkbCF_Geometry }, + { "realsymbols",_XkbCF_PhysSymbols }, + { "actualsymbols",_XkbCF_PhysSymbols }, + { "symbols", _XkbCF_Symbols }, + { "symbolstouse",_XkbCF_Symbols }, + { "types", _XkbCF_Types }, + { "compat", _XkbCF_CompatMap }, + { "modifiers", _XkbCF_InitialMods }, + { "controls", _XkbCF_InitialCtrls }, + { "click", _XkbCF_ClickVolume }, + { "clickvolume",_XkbCF_ClickVolume }, + { "bell", _XkbCF_BellVolume }, + { "bellvolume", _XkbCF_BellVolume }, + { "bellpitch", _XkbCF_BellPitch }, + { "bellduration",_XkbCF_BellDuration }, + { "repeatdelay",_XkbCF_RepeatDelay }, + { "repeatinterval",_XkbCF_RepeatInterval }, + { "slowkeysdelay",_XkbCF_SlowKeysDelay }, + { "debouncedelay",_XkbCF_DebounceDelay }, + { "mousekeysdelay",_XkbCF_MouseKeysDelay }, + { "mousekeysinterval",_XkbCF_MouseKeysInterval }, + { "mousekeystimetomax",_XkbCF_MouseKeysTimeToMax }, + { "mousekeysmaxspeed",_XkbCF_MouseKeysMaxSpeed }, + { "mousekeyscurve",_XkbCF_MouseKeysCurve }, + { "accessxtimeout",_XkbCF_AccessXTimeout }, + { "axtimeout",_XkbCF_AccessXTimeout }, + { "accessxtimeoutctrlson",_XkbCF_AccessXTimeoutCtrlsOn }, + { "axtctrlson", _XkbCF_AccessXTimeoutCtrlsOn }, + { "accessxtimeoutctrlsoff",_XkbCF_AccessXTimeoutCtrlsOff }, + { "axtctrlsoff",_XkbCF_AccessXTimeoutCtrlsOff }, + { "accessxtimeoutfeedbackon", _XkbCF_AccessXTimeoutOptsOn }, + { "axtfeedbackon", _XkbCF_AccessXTimeoutOptsOn }, + { "accessxtimeoutfeedbackoff", _XkbCF_AccessXTimeoutOptsOff }, + { "axtfeedbackoff", _XkbCF_AccessXTimeoutOptsOff }, + { "ignorelockmods",_XkbCF_IgnoreLockMods }, + { "ignorelockmodifiers",_XkbCF_IgnoreLockMods }, + { "ignoregrouplock",_XkbCF_IgnoreGroupLock }, + { "internalmods",_XkbCF_InternalMods }, + { "internalmodifiers",_XkbCF_InternalMods }, + { "outofrangegroups",_XkbCF_GroupsWrap }, + { "groups", _XkbCF_GroupsWrap }, + { "feedback", _XkbCF_InitialFeedback }, +}; +#define _XkbCFNumDfltFields (sizeof(_XkbCFDfltFields)/sizeof(XkbConfigFieldRec)) + +static XkbConfigFieldsRec _XkbCFDflts = { + 0, /* cfg_id */ + _XkbCFNumDfltFields, /* num_fields */ + _XkbCFDfltFields, /* fields */ + DefaultParser, /* parser */ + DefaultFinish, /* finish */ + NULL, /* priv */ + NULL /* next */ +}; + +XkbConfigFieldsPtr XkbCFDflts= &_XkbCFDflts; + +/***====================================================================***/ + +XkbConfigFieldsPtr +XkbCFDup(XkbConfigFieldsPtr fields) +{ +XkbConfigFieldsPtr pNew; + + pNew= _XkbTypedAlloc(XkbConfigFieldsRec); + if (pNew!=NULL) { + memcpy(pNew,fields,sizeof(XkbConfigFieldsRec)); + if ((pNew->fields!=NULL)&&(pNew->num_fields>0)) { + pNew->fields= _XkbTypedCalloc(pNew->num_fields,XkbConfigFieldRec); + if (pNew->fields) { + memcpy(fields->fields,pNew->fields, + (pNew->num_fields*sizeof(XkbConfigFieldRec))); + } + else { + _XkbFree(pNew); + return NULL; + } + } + else { + pNew->num_fields= 0; + pNew->fields= NULL; + } + pNew->next= NULL; + } + return pNew; +} + +XkbConfigFieldsPtr +XkbCFFree(XkbConfigFieldsPtr fields,Bool all) +{ +XkbConfigFieldsPtr next; + + next= NULL; + while (fields!=NULL) { + next= fields->next; + if (fields!=XkbCFDflts) { + if (fields->fields) { + _XkbFree(fields->fields); + fields->fields= NULL; + fields->num_fields= 0; + } + _XkbFree(fields); + } + fields= (all?next:NULL); + } + return next; +} + +Bool +XkbCFApplyRtrnValues( XkbConfigRtrnPtr rtrn, + XkbConfigFieldsPtr fields, + XkbDescPtr xkb) +{ +Bool ok; + + if ((fields==NULL)||(rtrn==NULL)||(xkb==NULL)) + return False; + for (ok=True;fields!=NULL;fields=fields->next) { + if (fields->finish!=NULL) + ok= (*fields->finish)(fields,xkb,rtrn,XkbCF_Apply)&&ok; + } + return ok; +} + +XkbConfigRtrnPrivPtr +XkbCFAddPrivate( XkbConfigRtrnPtr rtrn, + XkbConfigFieldsPtr fields, + XPointer ptr) +{ +XkbConfigRtrnPrivPtr priv; + + if ((rtrn==NULL)||(fields==NULL)) + return NULL; + priv= _XkbTypedAlloc(XkbConfigRtrnPrivRec); + if (priv!=NULL) { + priv->cfg_id= fields->cfg_id; + priv->priv= ptr; + priv->next= rtrn->priv; + rtrn->priv= priv; + } + return priv; +} + +void +XkbCFFreeRtrn( XkbConfigRtrnPtr rtrn, + XkbConfigFieldsPtr fields, + XkbDescPtr xkb) +{ +XkbConfigRtrnPrivPtr tmp,next; + + if ((fields==NULL)||(rtrn==NULL)) + return; + while (fields!=NULL) { + if (fields->finish!=NULL) + (*fields->finish)(fields,xkb,rtrn,XkbCF_Destroy); + fields= fields->next; + } + for (tmp=rtrn->priv;tmp!=NULL;tmp=next) { + next= tmp->next; + bzero((char *)tmp,sizeof(XkbConfigRtrnPrivRec)); + _XkbFree(tmp); + } + bzero((char *)rtrn,sizeof(XkbConfigRtrnRec)); + return; +} + +Bool +XkbCFParse( FILE * file, + XkbConfigFieldsPtr fields, + XkbDescPtr xkb, + XkbConfigRtrnPtr rtrn) +{ +int tok; +XkbCFScanResultRec val; +XkbConfigFieldsPtr tmp; + + if ((file==NULL)||(fields==NULL)||(rtrn==NULL)) + return False; + for (tok=0,tmp=fields;tmp!=NULL;tmp=tmp->next,tok++) { + fields->cfg_id= tok; + } + bzero((char *)rtrn,sizeof(XkbConfigRtrnRec)); + rtrn->line= 1; + rtrn->click_volume= -1; + rtrn->bell_volume= -1; + while ((tok=XkbCFScan(file,&val,rtrn))!=XkbCF_EOF) { + if (tok==XkbCF_Ident) { + Bool done; + for (tmp=fields,done=False;(tmp!=NULL)&&(!done);tmp=tmp->next) { + register int i; + XkbConfigFieldPtr f; + + for (i=0,f=tmp->fields;(i<tmp->num_fields)&&(!done);i++,f++) { + if (_XkbStrCaseCmp(val.str,f->field)!=0) + continue; + if ((*tmp->parser)(file,tmp,f,xkb,rtrn)) + done= True; + else goto BAILOUT; + } + } + } + else if ((tok!=XkbCF_EOL)&&(tok!=XkbCF_Semi)) { + rtrn->error= XkbCF_MissingIdent; + goto BAILOUT; + } + } + for (tmp=fields;tmp!=NULL;tmp=tmp->next) { + if ((tmp->finish)&&(!(*tmp->finish)(tmp,xkb,rtrn,XkbCF_Check))) + goto BAILOUT; + } + return True; +BAILOUT: + for (tmp=fields;tmp!=NULL;tmp=tmp->next) { + if (tmp->finish) + (*tmp->finish)(tmp,xkb,rtrn,XkbCF_CleanUp); + } + return False; +} + +/*ARGSUSED*/ +void +XkbCFReportError(FILE *file,char *name,int error,int line) +{ +char * msg; + + switch(error) { + case XkbCF_BadAlloc: + msg= "allocation failed\n"; break; + case XkbCF_UnterminatedString: + msg= "unterminated string on line %d"; break; + case XkbCF_MissingIdent: + msg= "expected identifier on line %d"; break; + case XkbCF_MissingEquals: + msg= "expected '=' on line %d"; break; + case XkbCF_ExpectedEOS: + msg= "expected ';' or newline on line %d"; break; + case XkbCF_ExpectedBoolean: + msg= "expected a boolean value on line %d"; break; + case XkbCF_ExpectedInteger: + msg= "expected a numeric value on line %d"; break; + case XkbCF_ExpectedString: + msg= "expected a string on line %d"; break; + case XkbCF_ExpectedModifier: + msg= "expected a modifier name on line %d"; break; + case XkbCF_ExpectedControl: + msg= "expected a control name on line %d"; break; + case XkbCF_ExpectedAXOption: + msg= "expected an AccessX option on line %d"; break; + case XkbCF_ExpectedOperator: + msg= "expected '+' or '-' on line %d"; break; + case XkbCF_ExpectedOORGroupBehavior: + msg= "expected wrap, clamp or group number on line %d"; break; + default: + msg= "unknown error on line %d"; break; + } +#ifndef XKB_IN_SERVER + fprintf(file,msg,line); + if (name) fprintf(file," of %s\n",name); + else fprintf(file,"\n"); +#else + ErrorF(msg,line); + if (name) ErrorF(" of %s\n",name); + else ErrorF("\n"); +#endif + return; +} diff --git a/nx-X11/lib/xkbfile/xkbdraw.c b/nx-X11/lib/xkbfile/xkbdraw.c new file mode 100644 index 000000000..c955f0321 --- /dev/null +++ b/nx-X11/lib/xkbfile/xkbdraw.c @@ -0,0 +1,135 @@ +/* $Xorg: xkbdraw.c,v 1.3 2000/08/17 19:46:43 cpqbld Exp $ */ +/************************************************************ + Copyright (c) 1995 by Silicon Graphics Computer Systems, Inc. + + Permission to use, copy, modify, and distribute this + software and its documentation for any purpose and without + fee is hereby granted, provided that the above copyright + notice appear in all copies and that both that copyright + notice and this permission notice appear in supporting + documentation, and that the name of Silicon Graphics not be + used in advertising or publicity pertaining to distribution + of the software without specific prior written permission. + Silicon Graphics makes no representation about the suitability + of this software for any purpose. It is provided "as is" + without any express or implied warranty. + + SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS + SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY + AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON + GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL + DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE + OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH + THE USE OR PERFORMANCE OF THIS SOFTWARE. + + ********************************************************/ +/* $XFree86: xc/lib/xkbfile/xkbdraw.c,v 1.3 2001/07/29 05:01:13 tsi Exp $ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <stdio.h> +#include <ctype.h> +#include <stdlib.h> + +#include <X11/Xos.h> +#include <X11/Xfuncs.h> +#include <X11/Xlib.h> +#include <X11/keysym.h> +#include <X11/XKBlib.h> +#include <X11/extensions/XKBgeom.h> +#include "XKMformat.h" +#include "XKBfileInt.h" + +static void +_XkbAddDrawable(XkbDrawablePtr *pfirst,XkbDrawablePtr *plast,XkbDrawablePtr tmp) +{ +XkbDrawablePtr old; + + if (*pfirst==NULL) { + *pfirst= *plast= tmp; + } + else if (tmp->priority>=(*plast)->priority) { + (*plast)->next= tmp; + *plast= tmp; + } + else if (tmp->priority<(*pfirst)->priority) { + tmp->next= (*pfirst); + (*pfirst)= tmp; + } + else { + old= *pfirst; + while ((old->next)&&(old->next->priority<=tmp->priority)) { + old= old->next; + } + tmp->next= old->next; + old->next= tmp; + } + return; +} + +XkbDrawablePtr +XkbGetOrderedDrawables(XkbGeometryPtr geom,XkbSectionPtr section) +{ +XkbDrawablePtr first,last,tmp; +int i; + + first= last= NULL; + if (geom!=NULL) { + XkbSectionPtr section; + XkbDoodadPtr doodad; + for (i=0,section=geom->sections;i<geom->num_sections;i++,section++) { + tmp= _XkbTypedCalloc(1,XkbDrawableRec); + if (!tmp) { + XkbFreeOrderedDrawables(first); + return NULL; + } + tmp->type= XkbDW_Section; + tmp->priority= section->priority; + tmp->u.section= section; + tmp->next= NULL; + _XkbAddDrawable(&first,&last,tmp); + } + for (i=0,doodad=geom->doodads;i<geom->num_doodads;i++,doodad++) { + tmp= _XkbTypedCalloc(1,XkbDrawableRec); + if (!tmp) { + XkbFreeOrderedDrawables(first); + return NULL; + } + tmp->type= XkbDW_Doodad; + tmp->priority= doodad->any.priority; + tmp->u.doodad= doodad; + tmp->next= NULL; + _XkbAddDrawable(&first,&last,tmp); + } + } + if (section!=NULL) { + XkbDoodadPtr doodad; + for (i=0,doodad=section->doodads;i<section->num_doodads;i++,doodad++) { + tmp= _XkbTypedCalloc(1,XkbDrawableRec); + if (!tmp) { + XkbFreeOrderedDrawables(first); + return NULL; + } + tmp->type= XkbDW_Doodad; + tmp->priority= doodad->any.priority; + tmp->u.doodad= doodad; + tmp->next= NULL; + _XkbAddDrawable(&first,&last,tmp); + } + } + return first; +} + +void +XkbFreeOrderedDrawables(XkbDrawablePtr draw) +{ +XkbDrawablePtr tmp; + + for (;draw!=NULL;draw=tmp) { + tmp= draw->next; + _XkbFree(draw); + } + return; +} diff --git a/nx-X11/lib/xkbfile/xkberrs.c b/nx-X11/lib/xkbfile/xkberrs.c new file mode 100644 index 000000000..1b856bcaf --- /dev/null +++ b/nx-X11/lib/xkbfile/xkberrs.c @@ -0,0 +1,72 @@ +/* $Xorg: xkberrs.c,v 1.3 2000/08/17 19:46:44 cpqbld Exp $ */ +/************************************************************ + Copyright (c) 1994 by Silicon Graphics Computer Systems, Inc. + + Permission to use, copy, modify, and distribute this + software and its documentation for any purpose and without + fee is hereby granted, provided that the above copyright + notice appear in all copies and that both that copyright + notice and this permission notice appear in supporting + documentation, and that the name of Silicon Graphics not be + used in advertising or publicity pertaining to distribution + of the software without specific prior written permission. + Silicon Graphics makes no representation about the suitability + of this software for any purpose. It is provided "as is" + without any express or implied warranty. + + SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS + SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY + AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON + GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL + DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE + OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH + THE USE OR PERFORMANCE OF THIS SOFTWARE. + + ********************************************************/ +/* $XFree86: xc/lib/xkbfile/xkberrs.c,v 3.4 2001/07/29 05:01:13 tsi Exp $ */ + +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#elif defined(HAVE_CONFIG_H) +#include <config.h> +#endif + +#include <stdio.h> +#include <ctype.h> +#include <stdlib.h> + +char * _XkbErrMessages[] = { + "success", /* _XkbSuccess */ + "key names not defined", /* _XkbErrMissingNames */ + "key types not defined", /* _XkbErrMissingTypes */ + "required key types not present", /* _XkbErrMissingReqTypes */ + "symbols not defined", /* _XkbErrMissingSymbols */ + "virtual modifier bindings not defined",/* _XkbErrMissingVMods */ + "indicators not defined", /* _XkbErrMissingIndicators */ + "compatibility map not defined", /* _XkbErrMissingCompatMap */ + "symbol interpretations not defined", /* _XkbErrMissingSymInterps */ + "geometry not defined", /* _XkbErrMissingGeometry */ + "illegal doodad type", /* _XkbErrIllegalDoodad */ + "illegal TOC type", /* _XkbErrIllegalTOCType */ + "illegal contents", /* _XkbErrIllegalContents */ + "empty file", /* _XkbErrEmptyFile */ + "file not found", /* _XkbErrFileNotFound */ + "cannot open", /* _XkbErrFileCannotOpen */ + "bad value", /* _XkbErrBadValue */ + "bad match", /* _XkbErrBadMatch */ + "illegal name for type", /* _XkbErrBadTypeName */ + "illegal width for type", /* _XkbErrBadTypeWidth */ + "bad file type", /* _XkbErrBadFileType */ + "bad file version", /* _XkbErrBadFileVersion */ + "error in Xkm file", /* _XkbErrBadFileFormat */ + "allocation failed", /* _XkbErrBadAlloc */ + "bad length", /* _XkbErrBadLength */ + "X request failed", /* _XkbErrXReqFailure */ + "not implemented" /* _XkbErrBadImplementation */ +}; + +unsigned _XkbErrCode; +char * _XkbErrLocation= NULL; +unsigned _XkbErrData; + diff --git a/nx-X11/lib/xkbfile/xkbfile-def.cpp b/nx-X11/lib/xkbfile/xkbfile-def.cpp new file mode 100644 index 000000000..2351d6666 --- /dev/null +++ b/nx-X11/lib/xkbfile/xkbfile-def.cpp @@ -0,0 +1,97 @@ +LIBRARY xkbfile +VERSION LIBRARY_VERSION +EXPORTS + XkbAccessXDetailText + XkbActionText + XkbActionTypeText + XkbAtomGetString + XkbAtomText + XkbBehaviorText + XkbCFAddModByName + XkbCFAddPrivate + XkbCFApplyMods + XkbCFApplyRtrnValues + XkbCFBindMods + XkbCFDup + XkbCFFree + XkbCFFreeRtrn + XkbCFParse + XkbCFReportError + XkbCFScan + XkbChangeAtomDisplay + XkbChangeKbdDisplay + XkbConfigText + XkbControlsMaskText + XkbConvertGetByNameComponents + XkbConvertXkbComponents + XkbDetermineFileType + XkbDoodadTypeText + XkbEnsureSafeMapName + XkbFindKeycodeByName + XkbFreeOrderedDrawables + XkbGeomFPText + XkbGetOrderedDrawables + XkbIMWhichStateMaskText + XkbIndentText + XkbInitAtoms + XkbInternAtom + XkbKeyNameText + XkbKeysymText + XkbLookupCanonicalRGBColor + XkbLookupGroupAndLevel + XkbMergeFile + XkbModIndexText + XkbModMaskText + XkbNKNDetailMaskText + XkbNameMatchesPattern + XkbRF_AddGroup + XkbRF_AddRule + XkbRF_AddVarDesc + XkbRF_AddVarDescCopy + XkbRF_AddVarToDescribe + XkbRF_Create + XkbRF_Free + XkbRF_GetComponents + XkbRF_GetNamesProp + XkbRF_Load + XkbRF_LoadDescriptions + XkbRF_LoadDescriptionsByName + XkbRF_LoadRules + XkbRF_LoadRulesByName + XkbRF_SetNamesProp + XkbReadFromServer + XkbSIMatchText + XkbStdBell + XkbStdBellEvent + XkbStringText + XkbVModIndexText + XkbVModMaskText + XkbWriteCFile + XkbWriteToServer + XkbWriteXKBCompatMap + XkbWriteXKBFile + XkbWriteXKBGeometry + XkbWriteXKBKeyTypes + XkbWriteXKBKeycodes + XkbWriteXKBKeymap + XkbWriteXKBKeymapForNames + XkbWriteXKBLayout + XkbWriteXKBSemantics + XkbWriteXKBSymbols + XkbWriteXKMFile + XkmFindTOCEntry + XkmProbe + XkmReadFile + XkmReadFileSection + XkmReadFileSectionName + XkmReadTOC +#ifdef __UNIXOS2__ + _XkbStrCaseCmp + XkbCFDflts + _XkbErrLocation + _XkbErrCode + _XkbErrMessages + _XkbKSCheckCase +#endif + +/* $XFree86: xc/lib/xkbfile/xkbfile-def.cpp,v 1.1 2003/10/15 21:18:50 herrb Exp $ */ diff --git a/nx-X11/lib/xkbfile/xkbmisc.c b/nx-X11/lib/xkbfile/xkbmisc.c new file mode 100644 index 000000000..cca31f778 --- /dev/null +++ b/nx-X11/lib/xkbfile/xkbmisc.c @@ -0,0 +1,689 @@ +/* $Xorg: xkbmisc.c,v 1.4 2000/08/17 19:46:44 cpqbld Exp $ */ +/************************************************************ + Copyright (c) 1995 by Silicon Graphics Computer Systems, Inc. + + Permission to use, copy, modify, and distribute this + software and its documentation for any purpose and without + fee is hereby granted, provided that the above copyright + notice appear in all copies and that both that copyright + notice and this permission notice appear in supporting + documentation, and that the name of Silicon Graphics not be + used in advertising or publicity pertaining to distribution + of the software without specific prior written permission. + Silicon Graphics makes no representation about the suitability + of this software for any purpose. It is provided "as is" + without any express or implied warranty. + + SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS + SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY + AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON + GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL + DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE + OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH + THE USE OR PERFORMANCE OF THIS SOFTWARE. + + ********************************************************/ +/* $XFree86: xc/lib/xkbfile/xkbmisc.c,v 1.7 2003/07/16 02:31:10 dawes Exp $ */ + +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#elif defined(HAVE_CONFIG_H) +#include <config.h> +#endif + +#include <stdio.h> +#include <ctype.h> +#include <stdlib.h> + +#include <X11/Xos.h> +#include <X11/Xfuncs.h> + +#ifndef XKB_IN_SERVER + +#include <X11/Xlib.h> +#include <X11/keysym.h> +#include <X11/XKBlib.h> +#include <X11/extensions/XKBgeom.h> +#include "XKMformat.h" +#include "XKBfileInt.h" + +#else + +#include <X11/X.h> +#define NEED_EVENTS +#include <X11/keysym.h> +#include <X11/Xproto.h> +#include "misc.h" +#include "inputstr.h" +#include "dix.h" +#include <X11/extensions/XKBstr.h> +#define XKBSRV_NEED_FILE_FUNCS 1 +#include <X11/extensions/XKBsrv.h> +#include <X11/extensions/XKBgeom.h> +#include "xkb.h" + +#endif + +unsigned +_XkbKSCheckCase(KeySym ks) +{ +unsigned set,rtrn; + + set= (ks & (~0xff)) >> 8; + rtrn= 0; + switch (set) { + case 0: /* latin 1 */ + if (((ks>=XK_A)&&(ks<=XK_Z))|| + ((ks>=XK_Agrave)&&(ks<=XK_THORN)&&(ks!=XK_multiply))) { + rtrn|= _XkbKSUpper; + } + if (((ks>=XK_a)&&(ks<=XK_z))|| + ((ks>=XK_agrave)&&(ks<=XK_ydiaeresis))) { + rtrn|= _XkbKSLower; + } + break; + case 1: /* latin 2 */ + if (((ks>=XK_Aogonek)&&(ks<=XK_Zabovedot)&&(ks!=XK_breve))|| + ((ks>=XK_Racute)&&(ks<=XK_Tcedilla))) { + rtrn|= _XkbKSUpper; + } + if (((ks>=XK_aogonek)&&(ks<=XK_zabovedot)&&(ks!=XK_caron))|| + ((ks>=XK_racute)&&(ks<=XK_tcedilla))) { + rtrn|= _XkbKSLower; + } + break; + case 2: /* latin 3 */ + if (((ks>=XK_Hstroke)&&(ks<=XK_Jcircumflex))|| + ((ks>=XK_Cabovedot)&&(ks<=XK_Scircumflex))) { + rtrn|= _XkbKSUpper; + } + if (((ks>=XK_hstroke)&&(ks<=XK_jcircumflex))|| + ((ks>=XK_cabovedot)&&(ks<=XK_scircumflex))) { + rtrn|= _XkbKSLower; + } + break; + case 3: /* latin 4 */ + if (((ks>=XK_Rcedilla)&&(ks<=XK_Tslash))|| + (ks==XK_ENG)|| + ((ks>=XK_Amacron)&&(ks<=XK_Umacron))) { + rtrn|= _XkbKSUpper; + } + if (((ks>=XK_rcedilla)&&(ks<=XK_tslash))|| + (ks==XK_eng)|| + ((ks>=XK_amacron)&&(ks<=XK_umacron))) { + rtrn|= _XkbKSLower; + } + break; + case 18: /* latin 8 */ + if ((ks==XK_Babovedot)|| + ((ks>=XK_Dabovedot)&&(ks<=XK_Wacute))|| + ((ks>=XK_Ygrave)&&(ks<=XK_Fabovedot))|| + (ks==XK_Mabovedot)|| + (ks==XK_Pabovedot)|| + (ks==XK_Sabovedot)|| + (ks==XK_Wdiaeresis)|| + ((ks>=XK_Wcircumflex)&&(ks<=XK_Ycircumflex))) { + rtrn|= _XkbKSUpper; + } + if ((ks==XK_babovedot)|| + (ks==XK_dabovedot)|| + (ks==XK_fabovedot)|| + (ks==XK_mabovedot)|| + ((ks>=XK_wgrave)&&(ks<=XK_wacute))|| + (ks==XK_ygrave)|| + ((ks>=XK_wdiaeresis)&&(ks<=XK_ycircumflex))) { + rtrn|= _XkbKSLower; + } + break; + case 19: /* latin 9 */ + if ((ks==XK_OE)||(ks==XK_Ydiaeresis)) { + rtrn|= _XkbKSUpper; + } + if (ks==XK_oe) { + rtrn|= _XkbKSLower; + } + break; + } + return rtrn; +} + +/***===================================================================***/ + +int +_XkbStrCaseCmp(char *str1,char *str2) +{ + char buf1[512],buf2[512]; + char c, *s; + register int n; + + for (n=0, s = buf1; (c = *str1++); n++) { + if (isupper(c)) + c = tolower(c); + if (n>510) + break; + *s++ = c; + } + *s = '\0'; + for (n=0, s = buf2; (c = *str2++); n++) { + if (isupper(c)) + c = tolower(c); + if (n>510) + break; + *s++ = c; + } + *s = '\0'; + return (strcmp(buf1, buf2)); +} + +/***===================================================================***/ + +Bool +XkbLookupGroupAndLevel( XkbDescPtr xkb, + int key, + int * mods_inout, + int * grp_inout, + int * lvl_rtrn) +{ +int nG,eG; + + if ((!xkb)||(!XkbKeycodeInRange(xkb,key))||(!grp_inout)) + return False; + + nG= XkbKeyNumGroups(xkb,key); + eG= *grp_inout; + + if ( nG==0 ) { + *grp_inout= 0; + if (lvl_rtrn!=NULL) + *lvl_rtrn= 0; + return False; + } + else if ( nG==1 ) { + eG= 0; + } + else if ( eG>=nG ) { + unsigned gI= XkbKeyGroupInfo(xkb,key); + switch (XkbOutOfRangeGroupAction(gI)) { + default: + eG %= nG; + break; + case XkbClampIntoRange: + eG = nG-1; + break; + case XkbRedirectIntoRange: + eG = XkbOutOfRangeGroupNumber(gI); + if (eG>=nG) + eG= 0; + break; + } + } + *grp_inout= eG; + if (mods_inout!=NULL) { + XkbKeyTypePtr type; + int preserve; + + type = XkbKeyKeyType(xkb,key,eG); + if (lvl_rtrn!=NULL) + *lvl_rtrn= 0; + preserve= 0; + if (type->map) { /* find the shift level */ + register int i; + register XkbKTMapEntryPtr entry; + for (i=0,entry=type->map;i<type->map_count;i++,entry++) { + if ((entry->active)&& + (((*mods_inout)&type->mods.mask)==entry->mods.mask)){ + if (lvl_rtrn!=NULL) + *lvl_rtrn= entry->level; + if (type->preserve) + preserve= type->preserve[i].mask; + break; + } + } + } + (*mods_inout)&= ~(type->mods.mask&(~preserve)); + } + return True; +} + +/***===================================================================***/ + +static Bool +XkbWriteSectionFromName(FILE *file,char *sectionName,char *name) +{ + fprintf(file," xkb_%-20s { include \"%s\" };\n",sectionName,name); + return True; +} + +#define NEED_DESC(n) ((!n)||((n)[0]=='+')||((n)[0]=='|')||(strchr((n),'%'))) +#define COMPLETE(n) ((n)&&(!NEED_DESC(n))) + +/* ARGSUSED */ +static void +_AddIncl( FILE * file, + XkbFileInfo * result, + Bool topLevel, + Bool showImplicit, + int index, + void * priv) +{ + if ((priv)&&(strcmp((char *)priv,"%")!=0)) + fprintf(file," include \"%s\"\n",(char *)priv); + return; +} + +Bool +XkbWriteXKBKeymapForNames( FILE * file, + XkbComponentNamesPtr names, + Display * dpy, + XkbDescPtr xkb, + unsigned want, + unsigned need) +{ +char * name,*tmp; +unsigned complete; +XkbNamesPtr old_names; +int multi_section; +unsigned wantNames,wantConfig,wantDflts; +XkbFileInfo finfo; + + bzero(&finfo,sizeof(XkbFileInfo)); + + complete= 0; + if ((name=names->keymap)==NULL) name= "default"; + if (COMPLETE(names->keycodes)) complete|= XkmKeyNamesMask; + if (COMPLETE(names->types)) complete|= XkmTypesMask; + if (COMPLETE(names->compat)) complete|= XkmCompatMapMask; + if (COMPLETE(names->symbols)) complete|= XkmSymbolsMask; + if (COMPLETE(names->geometry)) complete|= XkmGeometryMask; + want|= (complete|need); + if (want&XkmSymbolsMask) + want|= XkmKeyNamesMask|XkmTypesMask; + + if (want==0) + return False; + + if (xkb!=NULL) { + old_names= xkb->names; + finfo.type= 0; + finfo.defined= 0; + finfo.xkb= xkb; + if (!XkbDetermineFileType(&finfo,XkbXKBFile,NULL)) + return False; + } + else old_names= NULL; + + wantConfig= want&(~complete); + if (xkb!=NULL) { + if (wantConfig&XkmTypesMask) { + if ((!xkb->map) || (xkb->map->num_types<XkbNumRequiredTypes)) + wantConfig&= ~XkmTypesMask; + } + if (wantConfig&XkmCompatMapMask) { + if ((!xkb->compat) || (xkb->compat->num_si<1)) + wantConfig&= ~XkmCompatMapMask; + } + if (wantConfig&XkmSymbolsMask) { + if ((!xkb->map) || (!xkb->map->key_sym_map)) + wantConfig&= ~XkmSymbolsMask; + } + if (wantConfig&XkmIndicatorsMask) { + if (!xkb->indicators) + wantConfig&= ~XkmIndicatorsMask; + } + if (wantConfig&XkmKeyNamesMask) { + if ((!xkb->names)||(!xkb->names->keys)) + wantConfig&= ~XkmKeyNamesMask; + } + if ((wantConfig&XkmGeometryMask)&&(!xkb->geom)) + wantConfig&= ~XkmGeometryMask; + } + else { + wantConfig= 0; + } + complete|= wantConfig; + + wantDflts= 0; + wantNames= want&(~complete); + if ((xkb!=NULL) && (old_names!=NULL)) { + if (wantNames&XkmTypesMask) { + if (old_names->types!=None) { + tmp= XkbAtomGetString(dpy,old_names->types); + names->types= _XkbDupString(tmp); + } + else { + wantDflts|= XkmTypesMask; + } + complete|= XkmTypesMask; + } + if (wantNames&XkmCompatMapMask) { + if (old_names->compat!=None) { + tmp= XkbAtomGetString(dpy,old_names->compat); + names->compat= _XkbDupString(tmp); + } + else wantDflts|= XkmCompatMapMask; + complete|= XkmCompatMapMask; + } + if (wantNames&XkmSymbolsMask) { + if (old_names->symbols==None) + return False; + tmp= XkbAtomGetString(dpy,old_names->symbols); + names->symbols= _XkbDupString(tmp); + complete|= XkmSymbolsMask; + } + if (wantNames&XkmKeyNamesMask) { + if (old_names->keycodes!=None) { + tmp= XkbAtomGetString(dpy,old_names->keycodes); + names->keycodes= _XkbDupString(tmp); + } + else wantDflts|= XkmKeyNamesMask; + complete|= XkmKeyNamesMask; + } + if (wantNames&XkmGeometryMask) { + if (old_names->geometry==None) + return False; + tmp= XkbAtomGetString(dpy,old_names->geometry); + names->geometry= _XkbDupString(tmp); + complete|= XkmGeometryMask; + wantNames&= ~XkmGeometryMask; + } + } + if (complete&XkmCompatMapMask) + complete|= XkmIndicatorsMask|XkmVirtualModsMask; + else if (complete&(XkmSymbolsMask|XkmTypesMask)) + complete|= XkmVirtualModsMask; + if (need & (~complete)) + return False; + if ((complete&XkmSymbolsMask)&&((XkmKeyNamesMask|XkmTypesMask)&(~complete))) + return False; + + multi_section= 1; + if (((complete&XkmKeymapRequired)==XkmKeymapRequired)&& + ((complete&(~XkmKeymapLegal))==0)) { + fprintf(file,"xkb_keymap \"%s\" {\n",name); + } + else if (((complete&XkmSemanticsRequired)==XkmSemanticsRequired)&& + ((complete&(~XkmSemanticsLegal))==0)) { + fprintf(file,"xkb_semantics \"%s\" {\n",name); + } + else if (((complete&XkmLayoutRequired)==XkmLayoutRequired)&& + ((complete&(~XkmLayoutLegal))==0)) { + fprintf(file,"xkb_layout \"%s\" {\n",name); + } + else if (XkmSingleSection(complete&(~XkmVirtualModsMask))) { + multi_section= 0; + } + else { + return False; + } + + wantNames= complete&(~(wantConfig|wantDflts)); + name= names->keycodes; + if (wantConfig&XkmKeyNamesMask) + XkbWriteXKBKeycodes(file,&finfo,False,False,_AddIncl,name); + else if (wantDflts&XkmKeyNamesMask) + fprintf(stderr,"Default symbols not implemented yet!\n"); + else if (wantNames&XkmKeyNamesMask) + XkbWriteSectionFromName(file,"keycodes",name); + + name= names->types; + if (wantConfig&XkmTypesMask) + XkbWriteXKBKeyTypes(file,&finfo,False,False,_AddIncl,name); + else if (wantDflts&XkmTypesMask) + fprintf(stderr,"Default types not implemented yet!\n"); + else if (wantNames&XkmTypesMask) + XkbWriteSectionFromName(file,"types",name); + + name= names->compat; + if (wantConfig&XkmCompatMapMask) + XkbWriteXKBCompatMap(file,&finfo,False,False,_AddIncl,name); + else if (wantDflts&XkmCompatMapMask) + fprintf(stderr,"Default interps not implemented yet!\n"); + else if (wantNames&XkmCompatMapMask) + XkbWriteSectionFromName(file,"compatibility",name); + + name= names->symbols; + if (wantConfig&XkmSymbolsMask) + XkbWriteXKBSymbols(file,&finfo,False,False,_AddIncl,name); + else if (wantNames&XkmSymbolsMask) + XkbWriteSectionFromName(file,"symbols",name); + + name= names->geometry; + if (wantConfig&XkmGeometryMask) + XkbWriteXKBGeometry(file,&finfo,False,False,_AddIncl,name); + else if (wantNames&XkmGeometryMask) + XkbWriteSectionFromName(file,"geometry",name); + + if (multi_section) + fprintf(file,"};\n"); + return True; +} + +/***====================================================================***/ + +/*ARGSUSED*/ +Status +XkbMergeFile(XkbDescPtr xkb,XkbFileInfo finfo) +{ + return BadImplementation; +} + +/***====================================================================***/ + +int +XkbFindKeycodeByName(XkbDescPtr xkb,char *name,Bool use_aliases) +{ +register int i; + + if ((!xkb)||(!xkb->names)||(!xkb->names->keys)) + return 0; + for (i=xkb->min_key_code;i<=xkb->max_key_code;i++) { + if (strncmp(xkb->names->keys[i].name,name,XkbKeyNameLength)==0) + return i; + } + if (!use_aliases) + return 0; + if (xkb->geom && xkb->geom->key_aliases) { + XkbKeyAliasPtr a; + a= xkb->geom->key_aliases; + for (i=0;i<xkb->geom->num_key_aliases;i++,a++) { + if (strncmp(name,a->alias,XkbKeyNameLength)==0) + return XkbFindKeycodeByName(xkb,a->real,False); + } + } + if (xkb->names && xkb->names->key_aliases) { + XkbKeyAliasPtr a; + a= xkb->names->key_aliases; + for (i=0;i<xkb->names->num_key_aliases;i++,a++) { + if (strncmp(name,a->alias,XkbKeyNameLength)==0) + return XkbFindKeycodeByName(xkb,a->real,False); + } + } + return 0; +} + + +unsigned +XkbConvertGetByNameComponents(Bool toXkm,unsigned orig) +{ +unsigned rtrn; + + rtrn= 0; + if (toXkm) { + if (orig&XkbGBN_TypesMask) rtrn|= XkmTypesMask; + if (orig&XkbGBN_CompatMapMask) rtrn|= XkmCompatMapMask; + if (orig&XkbGBN_SymbolsMask) rtrn|= XkmSymbolsMask; + if (orig&XkbGBN_IndicatorMapMask) rtrn|= XkmIndicatorsMask; + if (orig&XkbGBN_KeyNamesMask) rtrn|= XkmKeyNamesMask; + if (orig&XkbGBN_GeometryMask) rtrn|= XkmGeometryMask; + } + else { + if (orig&XkmTypesMask) rtrn|= XkbGBN_TypesMask; + if (orig&XkmCompatMapMask) rtrn|= XkbGBN_CompatMapMask; + if (orig&XkmSymbolsMask) rtrn|= XkbGBN_SymbolsMask; + if (orig&XkmIndicatorsMask) rtrn|= XkbGBN_IndicatorMapMask; + if (orig&XkmKeyNamesMask) rtrn|= XkbGBN_KeyNamesMask; + if (orig&XkmGeometryMask) rtrn|= XkbGBN_GeometryMask; + if (orig!=0) rtrn|= XkbGBN_OtherNamesMask; + } + return rtrn; +} + +unsigned +XkbConvertXkbComponents(Bool toXkm,unsigned orig) +{ +unsigned rtrn; + + rtrn= 0; + if (toXkm) { + if (orig&XkbClientMapMask) rtrn|= XkmTypesMask|XkmSymbolsMask; + if (orig&XkbServerMapMask) rtrn|= XkmTypesMask|XkmSymbolsMask; + if (orig&XkbCompatMapMask) rtrn|= XkmCompatMapMask; + if (orig&XkbIndicatorMapMask) rtrn|= XkmIndicatorsMask; + if (orig&XkbNamesMask) rtrn|= XkmKeyNamesMask; + if (orig&XkbGeometryMask) rtrn|= XkmGeometryMask; + } + else { + if (orig!=0) rtrn|= XkbNamesMask; + if (orig&XkmTypesMask) rtrn|= XkbClientMapMask; + if (orig&XkmCompatMapMask) + rtrn|= XkbCompatMapMask|XkbIndicatorMapMask; + if (orig&XkmSymbolsMask) rtrn|=XkbClientMapMask|XkbServerMapMask; + if (orig&XkmIndicatorsMask) rtrn|= XkbIndicatorMapMask; + if (orig&XkmKeyNamesMask) + rtrn|= XkbNamesMask|XkbIndicatorMapMask; + if (orig&XkmGeometryMask) rtrn|= XkbGeometryMask; + } + return rtrn; +} + +Bool +XkbDetermineFileType(XkbFileInfoPtr finfo,int format,int *opts_missing) +{ +unsigned present; +XkbDescPtr xkb; + + if ((!finfo)||(!finfo->xkb)) + return False; + if (opts_missing) + *opts_missing= 0; + xkb= finfo->xkb; + present= 0; + if ((xkb->names)&&(xkb->names->keys)) present|= XkmKeyNamesMask; + if ((xkb->map)&&(xkb->map->types)) present|= XkmTypesMask; + if (xkb->compat) present|= XkmCompatMapMask; + if ((xkb->map)&&(xkb->map->num_syms>1)) present|= XkmSymbolsMask; + if (xkb->indicators) present|= XkmIndicatorsMask; + if (xkb->geom) present|= XkmGeometryMask; + if (!present) + return False; + else switch (present) { + case XkmKeyNamesMask: + finfo->type= XkmKeyNamesIndex; + finfo->defined= present; + return True; + case XkmTypesMask: + finfo->type= XkmTypesIndex; + finfo->defined= present; + return True; + case XkmCompatMapMask: + finfo->type= XkmCompatMapIndex; + finfo->defined= present; + return True; + case XkmSymbolsMask: + if (format!=XkbXKMFile) { + finfo->type= XkmSymbolsIndex; + finfo->defined= present; + return True; + } + break; + case XkmGeometryMask: + finfo->type= XkmGeometryIndex; + finfo->defined= present; + return True; + } + if ((present&(~XkmSemanticsLegal))==0) { + if ((XkmSemanticsRequired&present)==XkmSemanticsRequired) { + if (opts_missing) + *opts_missing= XkmSemanticsOptional&(~present); + finfo->type= XkmSemanticsFile; + finfo->defined= present; + return True; + } + } + else if ((present&(~XkmLayoutLegal))==0) { + if ((XkmLayoutRequired&present)==XkmLayoutRequired) { + if (opts_missing) + *opts_missing= XkmLayoutOptional&(~present); + finfo->type= XkmLayoutFile; + finfo->defined= present; + return True; + } + } + else if ((present&(~XkmKeymapLegal))==0) { + if ((XkmKeymapRequired&present)==XkmKeymapRequired) { + if (opts_missing) + *opts_missing= XkmKeymapOptional&(~present); + finfo->type= XkmKeymapFile; + finfo->defined= present; + return True; + } + } + return False; +} + +/* all latin-1 alphanumerics, plus parens, slash, minus, underscore and */ +/* wildcards */ + +static unsigned char componentSpecLegal[] = { + 0x00, 0x00, 0x00, 0x00, 0x00, 0xa7, 0xff, 0x83, + 0xfe, 0xff, 0xff, 0x87, 0xfe, 0xff, 0xff, 0x07, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff +}; + +void +XkbEnsureSafeMapName(char *name) +{ + if (name==NULL) + return; + while (*name!='\0') { + if ((componentSpecLegal[(*name)/8]&(1<<((*name)%8)))==0) + *name= '_'; + name++; + } + return; +} + +/***====================================================================***/ + +#define UNMATCHABLE(c) (((c)=='(')||((c)==')')||((c)=='/')) + +Bool +XkbNameMatchesPattern(char *name,char *ptrn) +{ + while (ptrn[0]!='\0') { + if (name[0]=='\0') { + if (ptrn[0]=='*') { + ptrn++; + continue; + } + return False; + } + if (ptrn[0]=='?') { + if (UNMATCHABLE(name[0])) + return False; + } + else if (ptrn[0]=='*') { + if ((!UNMATCHABLE(name[0]))&&XkbNameMatchesPattern(name+1,ptrn)) + return True; + return XkbNameMatchesPattern(name,ptrn+1); + } + else if (ptrn[0]!=name[0]) + return False; + name++; + ptrn++; + } + /* if we get here, the pattern is exhausted (-:just like me:-) */ + return (name[0]=='\0'); +} diff --git a/nx-X11/lib/xkbfile/xkbout.c b/nx-X11/lib/xkbfile/xkbout.c new file mode 100644 index 000000000..b69fdfbb4 --- /dev/null +++ b/nx-X11/lib/xkbfile/xkbout.c @@ -0,0 +1,1066 @@ +/* $Xorg: xkbout.c,v 1.3 2000/08/17 19:46:44 cpqbld Exp $ */ +/************************************************************ + Copyright (c) 1994 by Silicon Graphics Computer Systems, Inc. + + Permission to use, copy, modify, and distribute this + software and its documentation for any purpose and without + fee is hereby granted, provided that the above copyright + notice appear in all copies and that both that copyright + notice and this permission notice appear in supporting + documentation, and that the name of Silicon Graphics not be + used in advertising or publicity pertaining to distribution + of the software without specific prior written permission. + Silicon Graphics makes no representation about the suitability + of this software for any purpose. It is provided "as is" + without any express or implied warranty. + + SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS + SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY + AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON + GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL + DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE + OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH + THE USE OR PERFORMANCE OF THIS SOFTWARE. + + ********************************************************/ +/* $XFree86: xc/lib/xkbfile/xkbout.c,v 3.9 2001/10/28 03:32:47 tsi Exp $ */ + +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#elif defined(HAVE_CONFIG_H) +#include <config.h> +#endif + +#include <stdio.h> +#include <ctype.h> +#include <stdlib.h> +#include <X11/Xfuncs.h> + +#ifndef XKB_IN_SERVER + +#include <X11/Xlib.h> +#include <X11/XKBlib.h> +#include <X11/extensions/XKBgeom.h> + +#include "XKMformat.h" +#include "XKBfileInt.h" + +#else + +#include <X11/X.h> +#define NEED_EVENTS +#include <X11/keysym.h> +#include <X11/Xproto.h> +#include "misc.h" +#include "inputstr.h" +#include "dix.h" +#include <X11/extensions/XKBstr.h> +#define XKBSRV_NEED_FILE_FUNCS 1 +#include <X11/extensions/XKBsrv.h> + +#include <X11/extensions/XKBgeom.h> +#include <X11/extensions/XKBfile.h> + +#endif + +#define VMOD_HIDE_VALUE 0 +#define VMOD_SHOW_VALUE 1 +#define VMOD_COMMENT_VALUE 2 + +static Bool +WriteXKBVModDecl(FILE *file,Display *dpy,XkbDescPtr xkb,int showValue) +{ +register int i,nMods; +Atom * vmodNames; + + if (xkb==NULL) + return False; + if (xkb->names!=NULL) + vmodNames= xkb->names->vmods; + else vmodNames= NULL; + + for (i=nMods=0;i<XkbNumVirtualMods;i++) { + if ((vmodNames!=NULL)&&(vmodNames[i]!=None)) { + if (nMods==0) fprintf(file," virtual_modifiers "); + else fprintf(file,","); + fprintf(file,"%s",XkbAtomText(dpy,vmodNames[i],XkbXKBFile)); + if ((showValue!=VMOD_HIDE_VALUE)&& + (xkb->server)&&(xkb->server->vmods[i]!=XkbNoModifierMask)) { + if (showValue==VMOD_COMMENT_VALUE) { + fprintf(file,"/* = %s */", + XkbModMaskText(xkb->server->vmods[i],XkbXKBFile)); + } + else { + fprintf(file,"= %s", + XkbModMaskText(xkb->server->vmods[i],XkbXKBFile)); + } + } + nMods++; + } + } + if (nMods>0) + fprintf(file,";\n\n"); + return True; +} + +/***====================================================================***/ + +static Bool +WriteXKBAction(FILE *file,XkbFileInfo *result,XkbAnyAction *action) +{ +XkbDescPtr xkb; +Display * dpy; + + xkb= result->xkb; + dpy= xkb->dpy; + fprintf(file,"%s",XkbActionText(dpy,xkb,(XkbAction *)action,XkbXKBFile)); + return True; +} + +/***====================================================================***/ + +Bool +XkbWriteXKBKeycodes( FILE * file, + XkbFileInfo * result, + Bool topLevel, + Bool showImplicit, + XkbFileAddOnFunc addOn, + void * priv) +{ +Atom kcName; +register unsigned i; +XkbDescPtr xkb; +Display * dpy; +char * alternate; + + xkb= result->xkb; + dpy= xkb->dpy; + if ((!xkb)||(!xkb->names)||(!xkb->names->keys)) { + _XkbLibError(_XkbErrMissingNames,"XkbWriteXKBKeycodes",0); + return False; + } + kcName= xkb->names->keycodes; + if (kcName!=None) + fprintf(file,"xkb_keycodes \"%s\" {\n", + XkbAtomText(dpy,kcName,XkbXKBFile)); + else fprintf(file,"xkb_keycodes {\n"); + fprintf(file," minimum = %d;\n",xkb->min_key_code); + fprintf(file," maximum = %d;\n",xkb->max_key_code); + for (i=xkb->min_key_code;i<=xkb->max_key_code;i++) { + if (xkb->names->keys[i].name[0]!='\0') { + if (XkbFindKeycodeByName(xkb,xkb->names->keys[i].name,True)!=i) + alternate= "alternate "; + else alternate= ""; + fprintf(file," %s%6s = %d;\n",alternate, + XkbKeyNameText(xkb->names->keys[i].name,XkbXKBFile), + i); + } + } + if (xkb->indicators!=NULL) { + for (i=0;i<XkbNumIndicators;i++) { + char *type; + if (xkb->indicators->phys_indicators&(1<<i)) + type= " "; + else type= " virtual "; + if (xkb->names->indicators[i]!=None) { + fprintf(file,"%sindicator %d = \"%s\";\n",type,i+1, + XkbAtomText(dpy,xkb->names->indicators[i],XkbXKBFile)); + } + } + } + if (xkb->names->key_aliases!=NULL) { + XkbKeyAliasPtr pAl; + pAl= xkb->names->key_aliases; + for (i=0;i<xkb->names->num_key_aliases;i++,pAl++) { + fprintf(file," alias %6s = %6s;\n", + XkbKeyNameText(pAl->alias,XkbXKBFile), + XkbKeyNameText(pAl->real,XkbXKBFile)); + } + } + if (addOn) + (*addOn)(file,result,topLevel,showImplicit,XkmKeyNamesIndex,priv); + fprintf(file,"};\n\n"); + return True; +} + +Bool +XkbWriteXKBKeyTypes( FILE * file, + XkbFileInfo * result, + Bool topLevel, + Bool showImplicit, + XkbFileAddOnFunc addOn, + void * priv) +{ +Display * dpy; +register unsigned i,n; +XkbKeyTypePtr type; +XkbKTMapEntryPtr entry; +XkbDescPtr xkb; + + xkb= result->xkb; + dpy= xkb->dpy; + if ((!xkb)||(!xkb->map)||(!xkb->map->types)) { + _XkbLibError(_XkbErrMissingTypes,"XkbWriteXKBKeyTypes",0); + return False; + } + if (xkb->map->num_types<XkbNumRequiredTypes) { + _XkbLibError(_XkbErrMissingReqTypes,"XkbWriteXKBKeyTypes",0); + return 0; + } + if ((xkb->names==NULL)||(xkb->names->types==None)) + fprintf(file,"xkb_types {\n\n"); + else fprintf(file,"xkb_types \"%s\" {\n\n", + XkbAtomText(dpy,xkb->names->types,XkbXKBFile)); + WriteXKBVModDecl(file,dpy,xkb, + (showImplicit?VMOD_COMMENT_VALUE:VMOD_HIDE_VALUE)); + + type= xkb->map->types; + for (i=0;i<xkb->map->num_types;i++,type++) { + fprintf(file," type \"%s\" {\n", + XkbAtomText(dpy,type->name,XkbXKBFile)); + fprintf(file," modifiers= %s;\n", + XkbVModMaskText(dpy,xkb,type->mods.real_mods,type->mods.vmods, + XkbXKBFile)); + entry= type->map; + for (n=0;n<type->map_count;n++,entry++) { + char *str; + str=XkbVModMaskText(dpy,xkb,entry->mods.real_mods,entry->mods.vmods, + XkbXKBFile); + fprintf(file," map[%s]= Level%d;\n",str,entry->level+1); + if ((type->preserve)&&((type->preserve[n].real_mods)|| + (type->preserve[n].vmods))) { + fprintf(file," preserve[%s]= ",str); + fprintf(file,"%s;\n",XkbVModMaskText(dpy,xkb, + type->preserve[n].real_mods, + type->preserve[n].vmods, + XkbXKBFile)); + } + } + if (type->level_names!=NULL) { + Atom *name= type->level_names; + for (n=0;n<type->num_levels;n++,name++) { + if ((*name)==None) + continue; + fprintf(file," level_name[Level%d]= \"%s\";\n",n+1, + XkbAtomText(dpy,*name,XkbXKBFile)); + } + } + fprintf(file," };\n"); + } + if (addOn) + (*addOn)(file,result,topLevel,showImplicit,XkmTypesIndex,priv); + fprintf(file,"};\n\n"); + return True; +} + +static Bool +WriteXKBIndicatorMap( FILE * file, + XkbFileInfo * result, + Atom name, + XkbIndicatorMapPtr led, + XkbFileAddOnFunc addOn, + void * priv) +{ +XkbDescPtr xkb; + + xkb= result->xkb; + fprintf(file," indicator \"%s\" {\n",XkbAtomGetString(xkb->dpy,name)); + if (led->flags&XkbIM_NoExplicit) + fprintf(file," !allowExplicit;\n"); + if (led->flags&XkbIM_LEDDrivesKB) + fprintf(file," indicatorDrivesKeyboard;\n"); + if (led->which_groups!=0) { + if (led->which_groups!=XkbIM_UseEffective) { + fprintf(file," whichGroupState= %s;\n", + XkbIMWhichStateMaskText(led->which_groups,XkbXKBFile)); + } + fprintf(file," groups= 0x%02x;\n",led->groups); + } + if (led->which_mods!=0) { + if (led->which_mods!=XkbIM_UseEffective) { + fprintf(file," whichModState= %s;\n", + XkbIMWhichStateMaskText(led->which_mods,XkbXKBFile)); + } + fprintf(file," modifiers= %s;\n", + XkbVModMaskText(xkb->dpy,xkb, + led->mods.real_mods,led->mods.vmods, + XkbXKBFile)); + } + if (led->ctrls!=0) { + fprintf(file," controls= %s;\n", + XkbControlsMaskText(led->ctrls,XkbXKBFile)); + } + if (addOn) + (*addOn)(file,result,False,True,XkmIndicatorsIndex,priv); + fprintf(file," };\n"); + return True; +} + +Bool +XkbWriteXKBCompatMap( FILE * file, + XkbFileInfo * result, + Bool topLevel, + Bool showImplicit, + XkbFileAddOnFunc addOn, + void * priv) +{ +Display * dpy; +register unsigned i; +XkbSymInterpretPtr interp; +XkbDescPtr xkb; + + xkb= result->xkb; + dpy= xkb->dpy; + if ((!xkb)||(!xkb->compat)||(!xkb->compat->sym_interpret)) { + _XkbLibError(_XkbErrMissingCompatMap,"XkbWriteXKBCompatMap",0); + return False; + } + if ((xkb->names==NULL)||(xkb->names->compat==None)) + fprintf(file,"xkb_compatibility {\n\n"); + else fprintf(file,"xkb_compatibility \"%s\" {\n\n", + XkbAtomText(dpy,xkb->names->compat,XkbXKBFile)); + WriteXKBVModDecl(file,dpy,xkb, + (showImplicit?VMOD_COMMENT_VALUE:VMOD_HIDE_VALUE)); + + fprintf(file," interpret.useModMapMods= AnyLevel;\n"); + fprintf(file," interpret.repeat= False;\n"); + fprintf(file," interpret.locking= False;\n"); + interp= xkb->compat->sym_interpret; + for (i=0;i<xkb->compat->num_si;i++,interp++) { + fprintf(file," interpret %s+%s(%s) {\n", + ((interp->sym==NoSymbol)?"Any": + XkbKeysymText(interp->sym,XkbXKBFile)), + XkbSIMatchText(interp->match,XkbXKBFile), + XkbModMaskText(interp->mods,XkbXKBFile)); + if (interp->virtual_mod!=XkbNoModifier) { + fprintf(file," virtualModifier= %s;\n", + XkbVModIndexText(dpy,xkb,interp->virtual_mod,XkbXKBFile)); + } + if (interp->match&XkbSI_LevelOneOnly) + fprintf(file," useModMapMods=level1;\n"); + if (interp->flags&XkbSI_LockingKey) + fprintf(file," locking= True;\n"); + if (interp->flags&XkbSI_AutoRepeat) + fprintf(file," repeat= True;\n"); + fprintf(file," action= "); + WriteXKBAction(file,result,&interp->act); + fprintf(file,";\n"); + fprintf(file," };\n"); + } + for (i=0;i<XkbNumKbdGroups;i++) { + XkbModsPtr gc; + + gc= &xkb->compat->groups[i]; + if ((gc->real_mods==0)&&(gc->vmods==0)) + continue; + fprintf(file," group %d = %s;\n",i+1,XkbVModMaskText(xkb->dpy,xkb, + gc->real_mods,gc->vmods, + XkbXKBFile)); + } + if (xkb->indicators) { + for (i=0;i<XkbNumIndicators;i++) { + XkbIndicatorMapPtr map= &xkb->indicators->maps[i]; + if ((map->flags!=0)||(map->which_groups!=0)||(map->groups!=0)|| + (map->which_mods!=0)|| + (map->mods.real_mods!=0)||(map->mods.vmods!=0)|| + (map->ctrls!=0)) { + WriteXKBIndicatorMap(file,result,xkb->names->indicators[i],map, + addOn,priv); + } + } + } + if (addOn) + (*addOn)(file,result,topLevel,showImplicit,XkmCompatMapIndex,priv); + fprintf(file,"};\n\n"); + return True; +} + +Bool +XkbWriteXKBSymbols( FILE * file, + XkbFileInfo * result, + Bool topLevel, + Bool showImplicit, + XkbFileAddOnFunc addOn, + void * priv) +{ +Display * dpy; +register unsigned i,tmp; +XkbDescPtr xkb; +XkbClientMapPtr map; +XkbServerMapPtr srv; +Bool showActions; + + xkb= result->xkb; + map= xkb->map; + srv= xkb->server; + dpy= xkb->dpy; + if ((!xkb)||(!map)||(!map->syms)||(!map->key_sym_map)) { + _XkbLibError(_XkbErrMissingSymbols,"XkbWriteXKBSymbols",0); + return False; + } + if ((!xkb->names)||(!xkb->names->keys)) { + _XkbLibError(_XkbErrMissingNames,"XkbWriteXKBSymbols",0); + return False; + } + if ((xkb->names==NULL)||(xkb->names->symbols==None)) + fprintf(file,"xkb_symbols {\n\n"); + else fprintf(file,"xkb_symbols \"%s\" {\n\n", + XkbAtomText(dpy,xkb->names->symbols,XkbXKBFile)); + for (tmp=i=0;i<XkbNumKbdGroups;i++) { + if (xkb->names->groups[i]!=None) { + fprintf(file," name[group%d]=\"%s\";\n",i+1, + XkbAtomText(dpy,xkb->names->groups[i],XkbXKBFile)); + tmp++; + } + } + if (tmp>0) + fprintf(file,"\n"); + for (i=xkb->min_key_code;i<=xkb->max_key_code;i++) { + Bool simple; + if ((int)XkbKeyNumSyms(xkb,i)<1) + continue; + if (XkbFindKeycodeByName(xkb,xkb->names->keys[i].name,True)!=i) + continue; + simple= True; + fprintf(file," key %6s {", + XkbKeyNameText(xkb->names->keys[i].name,XkbXKBFile)); + if (srv->explicit) { + if (((srv->explicit[i]&XkbExplicitKeyTypesMask)!=0)|| + (showImplicit)) { + int typeNdx,g; + Bool multi; + char * comment=" "; + + if ((srv->explicit[i]&XkbExplicitKeyTypesMask)==0) + comment= "//"; + multi= False; + typeNdx= XkbKeyKeyTypeIndex(xkb,i,0); + for (g=1;(g<XkbKeyNumGroups(xkb,i))&&(!multi);g++) { + if (XkbKeyKeyTypeIndex(xkb,i,g)!=typeNdx) + multi= True; + } + if (multi) { + for (g=0;g<XkbKeyNumGroups(xkb,i);g++) { + typeNdx= XkbKeyKeyTypeIndex(xkb,i,g); + if (srv->explicit[i]&(1<<g)) { + fprintf(file,"\n%s type[group%d]= \"%s\",", + comment,g+1, + XkbAtomText(dpy,map->types[typeNdx].name, + XkbXKBFile)); + } + else if (showImplicit) { + fprintf(file,"\n// type[group%d]= \"%s\",",g+1, + XkbAtomText(dpy,map->types[typeNdx].name, + XkbXKBFile)); + } + } + } + else { + fprintf(file,"\n%s type= \"%s\",",comment, + XkbAtomText(dpy,map->types[typeNdx].name, + XkbXKBFile)); + } + simple= False; + } + if (((srv->explicit[i]&XkbExplicitAutoRepeatMask)!=0)&& + (xkb->ctrls!=NULL)) { + if (xkb->ctrls->per_key_repeat[i/8]&(1<<(i%8))) + fprintf(file,"\n repeat= Yes,"); + else fprintf(file,"\n repeat= No,"); + simple= False; + } + if ((xkb->server!=NULL)&&(xkb->server->vmodmap!=NULL)&& + (xkb->server->vmodmap[i]!=0)) { + if ((srv->explicit[i]&XkbExplicitVModMapMask)!=0) { + fprintf(file,"\n virtualMods= %s,", + XkbVModMaskText(dpy,xkb,0, + xkb->server->vmodmap[i], + XkbXKBFile)); + } + else if (showImplicit) { + fprintf(file,"\n// virtualMods= %s,", + XkbVModMaskText(dpy,xkb,0, + xkb->server->vmodmap[i], + XkbXKBFile)); + } + } + } + switch (XkbOutOfRangeGroupAction(XkbKeyGroupInfo(xkb,i))) { + case XkbClampIntoRange: + fprintf(file,"\n groupsClamp,"); + break; + case XkbRedirectIntoRange: + fprintf(file,"\n groupsRedirect= Group%d,", + XkbOutOfRangeGroupNumber(XkbKeyGroupInfo(xkb,i))+1); + break; + } + if (srv->behaviors!=NULL) { + unsigned type; + type= srv->behaviors[i].type&XkbKB_OpMask; + + if (type!=XkbKB_Default) { + simple= False; + fprintf(file,"\n %s,", + XkbBehaviorText(xkb,&srv->behaviors[i],XkbXKBFile)); + } + } + if ((srv->explicit==NULL) || showImplicit || + ((srv->explicit[i]&XkbExplicitInterpretMask)!=0)) + showActions= XkbKeyHasActions(xkb,i); + else showActions= False; + + if (((unsigned)XkbKeyNumGroups(xkb,i)>1)||showActions) + simple= False; + if (simple) { + KeySym *syms; + unsigned s; + + syms= XkbKeySymsPtr(xkb,i); + fprintf(file," [ "); + for (s=0;s<XkbKeyGroupWidth(xkb,i,XkbGroup1Index);s++) { + if (s!=0) + fprintf(file,", "); + fprintf(file,"%15s",XkbKeysymText(*syms++,XkbXKBFile)); + } + fprintf(file," ] };\n"); + } + else { + unsigned g,s; + KeySym *syms; + XkbAction *acts; + syms= XkbKeySymsPtr(xkb,i); + acts= XkbKeyActionsPtr(xkb,i); + for (g=0;g<XkbKeyNumGroups(xkb,i);g++) { + if (g!=0) + fprintf(file,","); + fprintf(file,"\n symbols[Group%d]= [ ",g+1); + for (s=0;s<XkbKeyGroupWidth(xkb,i,g);s++) { + if (s!=0) + fprintf(file,", "); + fprintf(file,"%15s",XkbKeysymText(syms[s],XkbXKBFile)); + } + fprintf(file," ]"); + syms+= XkbKeyGroupsWidth(xkb,i); + if (showActions) { + fprintf(file,",\n actions[Group%d]= [ ",g+1); + for (s=0;s<XkbKeyGroupWidth(xkb,i,g);s++) { + if (s!=0) + fprintf(file,", "); + WriteXKBAction(file,result,(XkbAnyAction *)&acts[s]); + } + fprintf(file," ]"); + acts+= XkbKeyGroupsWidth(xkb,i); + } + } + fprintf(file,"\n };\n"); + } + } + if (map && map->modmap) { + for (i=xkb->min_key_code;i<=xkb->max_key_code;i++) { + if (map->modmap[i]!=0) { + register int n,bit; + for (bit=1,n=0;n<XkbNumModifiers;n++,bit<<=1) { + if (map->modmap[i]&bit) { + char buf[5]; + memcpy(buf,xkb->names->keys[i].name,4); + buf[4]= '\0'; + fprintf(file," modifier_map %s { <%s> };\n", + XkbModIndexText(n,XkbXKBFile),buf); + } + } + } + } + } + if (addOn) + (*addOn)(file,result,topLevel,showImplicit,XkmSymbolsIndex,priv); + fprintf(file,"};\n\n"); + return True; +} + +static Bool +WriteXKBOutline( FILE * file, + XkbShapePtr shape, + XkbOutlinePtr outline, + int lastRadius, + int first, + int indent) +{ +register int i; +XkbPointPtr pt; +char * iStr; + + fprintf(file,"%s",iStr= XkbIndentText(first)); + if (first!=indent) + iStr= XkbIndentText(indent); + if (outline->corner_radius!=lastRadius) { + fprintf(file,"corner= %s,", + XkbGeomFPText(outline->corner_radius,XkbMessage)); + if (shape!=NULL) { + fprintf(file,"\n%s",iStr); + } + } + if (shape) { + if (outline==shape->approx) + fprintf(file,"approx= "); + else if (outline==shape->primary) + fprintf(file,"primary= "); + } + fprintf(file,"{"); + for (pt=outline->points,i=0;i<outline->num_points;i++,pt++) { + if (i==0) fprintf(file," "); + else if ((i%4)==0) fprintf(file,",\n%s ",iStr); + else fprintf(file,", "); + fprintf(file,"[ %3s, %3s ]",XkbGeomFPText(pt->x,XkbXKBFile), + XkbGeomFPText(pt->y,XkbXKBFile)); + } + fprintf(file," }"); + return True; +} + +static Bool +WriteXKBDoodad( FILE * file, + Display * dpy, + unsigned indent, + XkbGeometryPtr geom, + XkbDoodadPtr doodad) +{ +register char * i_str; +XkbShapePtr shape; +XkbColorPtr color; + + i_str= XkbIndentText(indent); + fprintf(file,"%s%s \"%s\" {\n",i_str, + XkbDoodadTypeText(doodad->any.type,XkbMessage), + XkbAtomText(dpy,doodad->any.name,XkbMessage)); + fprintf(file,"%s top= %s;\n",i_str, + XkbGeomFPText(doodad->any.top,XkbXKBFile)); + fprintf(file,"%s left= %s;\n",i_str, + XkbGeomFPText(doodad->any.left,XkbXKBFile)); + fprintf(file,"%s priority= %d;\n",i_str,doodad->any.priority); + switch (doodad->any.type) { + case XkbOutlineDoodad: + case XkbSolidDoodad: + if (doodad->shape.angle!=0) { + fprintf(file,"%s angle= %s;\n",i_str, + XkbGeomFPText(doodad->shape.angle,XkbXKBFile)); + } + if (doodad->shape.color_ndx!=0) { + fprintf(file,"%s color= \"%s\";\n",i_str, + XkbShapeDoodadColor(geom,&doodad->shape)->spec); + } + shape= XkbShapeDoodadShape(geom,&doodad->shape); + fprintf(file,"%s shape= \"%s\";\n",i_str, + XkbAtomText(dpy,shape->name,XkbXKBFile)); + break; + case XkbTextDoodad: + if (doodad->text.angle!=0) { + fprintf(file,"%s angle= %s;\n",i_str, + XkbGeomFPText(doodad->text.angle,XkbXKBFile)); + } + if (doodad->text.width!=0) { + fprintf(file,"%s width= %s;\n",i_str, + XkbGeomFPText(doodad->text.width,XkbXKBFile)); + + } + if (doodad->text.height!=0) { + fprintf(file,"%s height= %s;\n",i_str, + XkbGeomFPText(doodad->text.height,XkbXKBFile)); + + } + if (doodad->text.color_ndx!=0) { + color= XkbTextDoodadColor(geom,&doodad->text); + fprintf(file,"%s color= \"%s\";\n",i_str, + XkbStringText(color->spec,XkbXKBFile)); + } + fprintf(file,"%s XFont= \"%s\";\n",i_str, + XkbStringText(doodad->text.font,XkbXKBFile)); + fprintf(file,"%s text= \"%s\";\n",i_str, + XkbStringText(doodad->text.text,XkbXKBFile)); + break; + case XkbIndicatorDoodad: + shape= XkbIndicatorDoodadShape(geom,&doodad->indicator); + color= XkbIndicatorDoodadOnColor(geom,&doodad->indicator); + fprintf(file,"%s onColor= \"%s\";\n",i_str, + XkbStringText(color->spec,XkbXKBFile)); + color= XkbIndicatorDoodadOffColor(geom,&doodad->indicator); + fprintf(file,"%s offColor= \"%s\";\n",i_str, + XkbStringText(color->spec,XkbXKBFile)); + fprintf(file,"%s shape= \"%s\";\n",i_str, + XkbAtomText(dpy,shape->name,XkbXKBFile)); + break; + case XkbLogoDoodad: + fprintf(file,"%s logoName= \"%s\";\n",i_str, + XkbStringText(doodad->logo.logo_name,XkbXKBFile)); + if (doodad->shape.angle!=0) { + fprintf(file,"%s angle= %s;\n",i_str, + XkbGeomFPText(doodad->logo.angle,XkbXKBFile)); + } + if (doodad->shape.color_ndx!=0) { + fprintf(file,"%s color= \"%s\";\n",i_str, + XkbLogoDoodadColor(geom,&doodad->logo)->spec); + } + shape= XkbLogoDoodadShape(geom,&doodad->logo); + fprintf(file,"%s shape= \"%s\";\n",i_str, + XkbAtomText(dpy,shape->name,XkbXKBFile)); + break; + } + fprintf(file,"%s};\n",i_str); + return True; +} + +/*ARGSUSED*/ +static Bool +WriteXKBOverlay( FILE * file, + Display * dpy, + unsigned indent, + XkbGeometryPtr geom, + XkbOverlayPtr ol) +{ +register char * i_str; +int r,k,nOut; +XkbOverlayRowPtr row; +XkbOverlayKeyPtr key; + + i_str= XkbIndentText(indent); + if (ol->name!=None) { + fprintf(file,"%soverlay \"%s\" {\n",i_str, + XkbAtomText(dpy,ol->name,XkbMessage)); + } + else fprintf(file,"%soverlay {\n",i_str); + for (nOut=r=0,row=ol->rows;r<ol->num_rows;r++,row++) { + for (k=0,key=row->keys;k<row->num_keys;k++,key++) { + char *over,*under; + over= XkbKeyNameText(key->over.name,XkbXKBFile); + under= XkbKeyNameText(key->under.name,XkbXKBFile); + if (nOut==0) + fprintf(file,"%s %6s=%6s",i_str,under,over); + else if ((nOut%4)==0) + fprintf(file,",\n%s %6s=%6s",i_str,under,over); + else fprintf(file,", %6s=%6s",under,over); + nOut++; + } + } + fprintf(file,"\n%s};\n",i_str); + return True; +} + +static Bool +WriteXKBSection( FILE * file, + Display * dpy, + XkbSectionPtr s, + XkbGeometryPtr geom) +{ +register int i; +XkbRowPtr row; +int dfltKeyColor = 0; + + fprintf(file," section \"%s\" {\n", + XkbAtomText(dpy,s->name,XkbXKBFile)); + if (s->rows&&(s->rows->num_keys>0)) { + dfltKeyColor= s->rows->keys[0].color_ndx; + fprintf(file," key.color= \"%s\";\n", + XkbStringText(geom->colors[dfltKeyColor].spec,XkbXKBFile)); + } + fprintf(file," priority= %d;\n",s->priority); + fprintf(file," top= %s;\n",XkbGeomFPText(s->top,XkbXKBFile)); + fprintf(file," left= %s;\n",XkbGeomFPText(s->left,XkbXKBFile)); + fprintf(file," width= %s;\n",XkbGeomFPText(s->width,XkbXKBFile)); + fprintf(file," height= %s;\n", + XkbGeomFPText(s->height,XkbXKBFile)); + if (s->angle!=0) { + fprintf(file," angle= %s;\n", + XkbGeomFPText(s->angle,XkbXKBFile)); + } + for (i=0,row=s->rows;i<s->num_rows;i++,row++) { + fprintf(file," row {\n"); + fprintf(file," top= %s;\n", + XkbGeomFPText(row->top,XkbXKBFile)); + fprintf(file," left= %s;\n", + XkbGeomFPText(row->left,XkbXKBFile)); + if (row->vertical) + fprintf(file," vertical;\n"); + if (row->num_keys>0) { + register int k; + register XkbKeyPtr key; + int forceNL=0; + int nThisLine= 0; + fprintf(file," keys {\n"); + for (k=0,key=row->keys;k<row->num_keys;k++,key++) { + XkbShapePtr shape; + if (key->color_ndx!=dfltKeyColor) + forceNL= 1; + if (k==0) { + fprintf(file," "); + nThisLine= 0; + } + else if (((nThisLine%2)==1)||(forceNL)) { + fprintf(file,",\n "); + forceNL= nThisLine= 0; + } + else { + fprintf(file,", "); + nThisLine++; + } + shape= XkbKeyShape(geom,key); + fprintf(file,"{ %6s, \"%s\", %3s", + XkbKeyNameText(key->name.name,XkbXKBFile), + XkbAtomText(dpy,shape->name,XkbXKBFile), + XkbGeomFPText(key->gap,XkbXKBFile)); + if (key->color_ndx!=dfltKeyColor) { + fprintf(file,", color=\"%s\"",XkbKeyColor(geom,key)->spec); + forceNL= 1; + } + fprintf(file," }"); + } + fprintf(file,"\n };\n"); + } + fprintf(file," };\n"); + } + if (s->doodads!=NULL) { + XkbDoodadPtr doodad; + for (i=0,doodad=s->doodads;i<s->num_doodads;i++,doodad++) { + WriteXKBDoodad(file,dpy,8,geom,doodad); + } + } + if (s->overlays!=NULL) { + XkbOverlayPtr ol; + for (i=0,ol=s->overlays;i<s->num_overlays;i++,ol++) { + WriteXKBOverlay(file,dpy,8,geom,ol); + } + } + fprintf(file," }; // End of \"%s\" section\n\n", + XkbAtomText(dpy,s->name,XkbXKBFile)); + return True; +} + +Bool +XkbWriteXKBGeometry( FILE * file, + XkbFileInfo * result, + Bool topLevel, + Bool showImplicit, + XkbFileAddOnFunc addOn, + void * priv) +{ +Display * dpy; +register unsigned i,n; +XkbDescPtr xkb; +XkbGeometryPtr geom; + + xkb= result->xkb; + if ((!xkb)||(!xkb->geom)) { + _XkbLibError(_XkbErrMissingGeometry,"XkbWriteXKBGeometry",0); + return False; + } + dpy= xkb->dpy; + geom= xkb->geom; + if (geom->name==None) + fprintf(file,"xkb_geometry {\n\n"); + else fprintf(file,"xkb_geometry \"%s\" {\n\n", + XkbAtomText(dpy,geom->name,XkbXKBFile)); + fprintf(file," width= %s;\n", + XkbGeomFPText(geom->width_mm,XkbXKBFile)); + fprintf(file," height= %s;\n\n", + XkbGeomFPText(geom->height_mm,XkbXKBFile)); + + if (geom->key_aliases!=NULL) { + XkbKeyAliasPtr pAl; + pAl= geom->key_aliases; + for (i=0;i<geom->num_key_aliases;i++,pAl++) { + fprintf(file," alias %6s = %6s;\n", + XkbKeyNameText(pAl->alias,XkbXKBFile), + XkbKeyNameText(pAl->real,XkbXKBFile)); + } + fprintf(file,"\n"); + } + + if (geom->base_color!=NULL) + fprintf(file," baseColor= \"%s\";\n", + XkbStringText(geom->base_color->spec,XkbXKBFile)); + if (geom->label_color!=NULL) + fprintf(file," labelColor= \"%s\";\n", + XkbStringText(geom->label_color->spec,XkbXKBFile)); + if (geom->label_font!=NULL) + fprintf(file," xfont= \"%s\";\n", + XkbStringText(geom->label_font,XkbXKBFile)); + if ((geom->num_colors>0)&&(showImplicit)) { + XkbColorPtr color; + for (color=geom->colors,i=0;i<geom->num_colors;i++,color++) { + fprintf(file,"// color[%d]= \"%s\"\n",i, + XkbStringText(color->spec,XkbXKBFile)); + } + fprintf(file,"\n"); + } + if (geom->num_properties>0) { + XkbPropertyPtr prop; + for (prop=geom->properties,i=0;i<geom->num_properties;i++,prop++) { + fprintf(file," %s= \"%s\";\n",prop->name, + XkbStringText(prop->value,XkbXKBFile)); + } + fprintf(file,"\n"); + } + if (geom->num_shapes>0) { + XkbShapePtr shape; + XkbOutlinePtr outline; + int lastR; + for (shape=geom->shapes,i=0;i<geom->num_shapes;i++,shape++) { + lastR=0; + fprintf(file," shape \"%s\" {", + XkbAtomText(dpy,shape->name,XkbXKBFile)); + outline= shape->outlines; + if (shape->num_outlines>1) { + for (n=0;n<shape->num_outlines;n++,outline++) { + if (n==0) fprintf(file,"\n"); + else fprintf(file,",\n"); + WriteXKBOutline(file,shape,outline,lastR,8,8); + lastR= outline->corner_radius; + } + fprintf(file,"\n };\n"); + } + else { + WriteXKBOutline(file,NULL,outline,lastR,1,8); + fprintf(file," };\n"); + } + } + } + if (geom->num_sections>0) { + XkbSectionPtr section; + for (section=geom->sections,i=0;i<geom->num_sections;i++,section++){ + WriteXKBSection(file,dpy,section,geom); + } + } + if (geom->num_doodads>0) { + XkbDoodadPtr doodad; + for (i=0,doodad=geom->doodads;i<geom->num_doodads;i++,doodad++) { + WriteXKBDoodad(file,dpy,4,geom,doodad); + } + } + if (addOn) + (*addOn)(file,result,topLevel,showImplicit,XkmGeometryIndex,priv); + fprintf(file,"};\n\n"); + return True; +} + +/*ARGSUSED*/ +Bool +XkbWriteXKBSemantics( FILE * file, + XkbFileInfo * result, + Bool topLevel, + Bool showImplicit, + XkbFileAddOnFunc addOn, + void * priv) +{ +Bool ok; + + fprintf(file,"xkb_semantics {\n"); + ok= XkbWriteXKBKeyTypes(file,result,False,False,addOn,priv); + ok= ok&&XkbWriteXKBCompatMap(file,result,False,False,addOn,priv); + fprintf(file,"};\n"); + return ok; +} + +/*ARGSUSED*/ +Bool +XkbWriteXKBLayout( FILE * file, + XkbFileInfo * result, + Bool topLevel, + Bool showImplicit, + XkbFileAddOnFunc addOn, + void * priv) +{ +Bool ok; +XkbDescPtr xkb; + + xkb= result->xkb; + fprintf(file,"xkb_layout {\n"); + ok= XkbWriteXKBKeycodes(file,result,False,showImplicit,addOn,priv); + ok= ok&&XkbWriteXKBKeyTypes(file,result,False,showImplicit,addOn,priv); + ok= ok&&XkbWriteXKBSymbols(file,result,False,showImplicit,addOn,priv); + if (xkb->geom) + ok= ok&&XkbWriteXKBGeometry(file,result,False,showImplicit,addOn,priv); + fprintf(file,"};\n"); + return ok; +} + +/*ARGSUSED*/ +Bool +XkbWriteXKBKeymap( FILE * file, + XkbFileInfo * result, + Bool topLevel, + Bool showImplicit, + XkbFileAddOnFunc addOn, + void * priv) +{ +Bool ok; +XkbDescPtr xkb; + + xkb= result->xkb; + fprintf(file,"xkb_keymap {\n"); + ok= XkbWriteXKBKeycodes(file,result,False,showImplicit,addOn,priv); + ok= ok&&XkbWriteXKBKeyTypes(file,result,False,showImplicit,addOn,priv); + ok= ok&&XkbWriteXKBCompatMap(file,result,False,showImplicit,addOn,priv); + ok= ok&&XkbWriteXKBSymbols(file,result,False,showImplicit,addOn,priv); + if (xkb->geom) + ok= ok&&XkbWriteXKBGeometry(file,result,False,showImplicit,addOn,priv); + fprintf(file,"};\n"); + return ok; +} + +Bool +XkbWriteXKBFile( FILE * out, + XkbFileInfo * result, + Bool showImplicit, + XkbFileAddOnFunc addOn, + void * priv) +{ +Bool ok = False; +Bool (*func)( + FILE * /* file */, + XkbFileInfo * /* result */, + Bool /* topLevel */, + Bool /* showImplicit */, + XkbFileAddOnFunc /* addOn */, + void * /* priv */ +) = NULL; + + switch (result->type) { + case XkmSemanticsFile: + func= XkbWriteXKBSemantics; + break; + case XkmLayoutFile: + func= XkbWriteXKBLayout; + break; + case XkmKeymapFile: + func= XkbWriteXKBKeymap; + break; + case XkmTypesIndex: + func= XkbWriteXKBKeyTypes; + break; + case XkmCompatMapIndex: + func= XkbWriteXKBCompatMap; + break; + case XkmSymbolsIndex: + func= XkbWriteXKBSymbols; + break; + case XkmKeyNamesIndex: + func= XkbWriteXKBKeycodes; + break; + case XkmGeometryFile: + case XkmGeometryIndex: + func= XkbWriteXKBGeometry; + break; + case XkmVirtualModsIndex: + case XkmIndicatorsIndex: + _XkbLibError(_XkbErrBadImplementation, + XkbConfigText(result->type,XkbMessage),0); + return False; + } + if (out==NULL) { + _XkbLibError(_XkbErrFileCannotOpen,"XkbWriteXkbFile",0); + ok= False; + } + else if (func) { + ok= (*func)(out,result,True,showImplicit,addOn,priv); + } + return ok; +} diff --git a/nx-X11/lib/xkbfile/xkbtext.c b/nx-X11/lib/xkbfile/xkbtext.c new file mode 100644 index 000000000..28592d242 --- /dev/null +++ b/nx-X11/lib/xkbfile/xkbtext.c @@ -0,0 +1,1440 @@ +/* $Xorg: xkbtext.c,v 1.3 2000/08/17 19:46:44 cpqbld Exp $ */ +/************************************************************ + Copyright (c) 1994 by Silicon Graphics Computer Systems, Inc. + + Permission to use, copy, modify, and distribute this + software and its documentation for any purpose and without + fee is hereby granted, provided that the above copyright + notice appear in all copies and that both that copyright + notice and this permission notice appear in supporting + documentation, and that the name of Silicon Graphics not be + used in advertising or publicity pertaining to distribution + of the software without specific prior written permission. + Silicon Graphics makes no representation about the suitability + of this software for any purpose. It is provided "as is" + without any express or implied warranty. + + SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS + SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY + AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON + GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL + DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE + OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH + THE USE OR PERFORMANCE OF THIS SOFTWARE. + + ********************************************************/ +/* $XFree86: xc/lib/xkbfile/xkbtext.c,v 3.11 2002/12/21 18:49:02 paulo Exp $ */ + +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#elif defined(HAVE_CONFIG_H) +#include <config.h> +#endif + +#include <stdio.h> +#include <ctype.h> +#include <stdlib.h> + +#include <X11/Xos.h> + +#ifndef XKB_IN_SERVER + +#include <X11/Xlib.h> +#include <X11/XKBlib.h> +#include <X11/extensions/XKBgeom.h> + +#include "XKMformat.h" +#include "XKBfileInt.h" + +#else + +#include <X11/X.h> +#define NEED_EVENTS +#include <X11/Xproto.h> +#include "misc.h" +#include "inputstr.h" +#include "dix.h" +#include <X11/extensions/XKBstr.h> +#define XKBSRV_NEED_FILE_FUNCS 1 +#include <X11/extensions/XKBsrv.h> +#include <X11/extensions/XKBgeom.h> + +#endif + +/***====================================================================***/ + +#define BUFFER_SIZE 512 + +static char textBuffer[BUFFER_SIZE]; +static int tbNext= 0; + +static char * +tbGetBuffer(unsigned size) +{ +char *rtrn; + + if (size>=BUFFER_SIZE) + return NULL; + if ((BUFFER_SIZE-tbNext)<=size) + tbNext= 0; + rtrn= &textBuffer[tbNext]; + tbNext+= size; + return rtrn; +} + +/***====================================================================***/ + +char * +XkbAtomText(Display *dpy,Atom atm,unsigned format) +{ +char *rtrn,*tmp; + + tmp= XkbAtomGetString(dpy,atm); + if (tmp!=NULL) { + int len; + len= strlen(tmp)+1; + if (len>BUFFER_SIZE) + len= BUFFER_SIZE-2; + rtrn= tbGetBuffer(len); + strncpy(rtrn,tmp,len); + rtrn[len]= '\0'; + } + else { + rtrn= tbGetBuffer(1); + rtrn[0]= '\0'; + } + if (format==XkbCFile) { + for (tmp=rtrn;*tmp!='\0';tmp++) { + if ((tmp==rtrn)&&(!isalpha(*tmp))) + *tmp= '_'; + else if (!isalnum(*tmp)) + *tmp= '_'; + } + } + return XkbStringText(rtrn,format); +} + +/***====================================================================***/ + +char * +XkbVModIndexText(Display *dpy,XkbDescPtr xkb,unsigned ndx,unsigned format) +{ +register int len; +register Atom *vmodNames; +char *rtrn,*tmp; +char numBuf[20]; + + if (xkb && xkb->names) + vmodNames= xkb->names->vmods; + else vmodNames= NULL; + + tmp= NULL; + if (ndx>=XkbNumVirtualMods) + tmp= "illegal"; + else if (vmodNames&&(vmodNames[ndx]!=None)) + tmp= XkbAtomGetString(dpy,vmodNames[ndx]); + if (tmp==NULL) + sprintf(tmp=numBuf,"%d",ndx); + + len= strlen(tmp)+1; + if (format==XkbCFile) + len+= 4; + if (len>=BUFFER_SIZE) + len= BUFFER_SIZE-1; + rtrn= tbGetBuffer(len); + if (format==XkbCFile) { + strcpy(rtrn,"vmod_"); + strncpy(&rtrn[5],tmp,len-4); + } + else strncpy(rtrn,tmp,len); + return rtrn; +} + +char * +XkbVModMaskText( Display * dpy, + XkbDescPtr xkb, + unsigned modMask, + unsigned mask, + unsigned format) +{ +register int i,bit; +int len; +char *mm,*rtrn; +char *str,buf[BUFFER_SIZE]; + + if ((modMask==0)&&(mask==0)) { + rtrn= tbGetBuffer(5); + if (format==XkbCFile) + sprintf(rtrn,"0"); + else sprintf(rtrn,"none"); + return rtrn; + } + if (modMask!=0) + mm= XkbModMaskText(modMask,format); + else mm= NULL; + + str= buf; + buf[0]= '\0'; + if (mask) { + char *tmp; + for (i=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) { + if (mask&bit) { + tmp= XkbVModIndexText(dpy,xkb,i,format); + len= strlen(tmp)+1+(str==buf?0:1); + if (format==XkbCFile) + len+= 4; + if ((str-(buf+len))<=BUFFER_SIZE) { + if (str!=buf) { + if (format==XkbCFile) *str++= '|'; + else *str++= '+'; + len--; + } + } + if (format==XkbCFile) + sprintf(str,"%sMask",tmp); + else strcpy(str,tmp); + str= &str[len-1]; + } + } + str= buf; + } + else str= NULL; + if (mm) + len= strlen(mm); + else len= 0; + if (str) + len+= strlen(str)+(mm==NULL?0:1); + if (len>=BUFFER_SIZE) + len= BUFFER_SIZE-1; + rtrn= tbGetBuffer(len+1); + rtrn[0]= '\0'; + + if (mm!=NULL) { + i= strlen(mm); + if (i>len) + i= len; + strcpy(rtrn,mm); + } + else { + i=0; + } + if (str!=NULL) { + if (mm!=NULL) { + if (format==XkbCFile) strcat(rtrn,"|"); + else strcat(rtrn,"+"); + } + strncat(rtrn,str,len-i); + } + rtrn[len]= '\0'; + return rtrn; +} + +static char *modNames[XkbNumModifiers] = { + "Shift", "Lock", "Control", "Mod1", "Mod2", "Mod3", "Mod4", "Mod5" +}; + +char * +XkbModIndexText(unsigned ndx,unsigned format) +{ +char * rtrn; +char buf[100]; + + if (format==XkbCFile) { + if (ndx<XkbNumModifiers) + sprintf(buf,"%sMapIndex",modNames[ndx]); + else if (ndx==XkbNoModifier) + sprintf(buf,"XkbNoModifier"); + else sprintf(buf,"0x%02x",ndx); + } + else { + if (ndx<XkbNumModifiers) + strcpy(buf,modNames[ndx]); + else if (ndx==XkbNoModifier) + strcpy(buf,"none"); + else sprintf(buf,"ILLEGAL_%02x",ndx); + } + rtrn= tbGetBuffer(strlen(buf)+1); + strcpy(rtrn,buf); + return rtrn; +} + +char * +XkbModMaskText(unsigned mask,unsigned format) +{ +register int i,bit; +char buf[64],*rtrn; + + if ((mask&0xff)==0xff) { + if (format==XkbCFile) strcpy(buf,"0xff"); + else strcpy(buf,"all"); + } + else if ((mask&0xff)==0) { + if (format==XkbCFile) strcpy(buf,"0"); + else strcpy(buf,"none"); + } + else { + char *str= buf; + buf[0]= '\0'; + for (i=0,bit=1;i<XkbNumModifiers;i++,bit<<=1) { + if (mask&bit) { + if (str!=buf) { + if (format==XkbCFile) *str++= '|'; + else *str++= '+'; + } + strcpy(str,modNames[i]); + str= &str[strlen(str)]; + if (format==XkbCFile) { + strcpy(str,"Mask"); + str+= 4; + } + } + } + } + rtrn= tbGetBuffer(strlen(buf)+1); + strcpy(rtrn,buf); + return rtrn; +} + +/***====================================================================***/ + +/*ARGSUSED*/ +char * +XkbConfigText(unsigned config,unsigned format) +{ +static char *buf; + + buf= tbGetBuffer(32); + switch (config) { + case XkmSemanticsFile: + strcpy(buf,"Semantics"); + break; + case XkmLayoutFile: + strcpy(buf,"Layout"); + break; + case XkmKeymapFile: + strcpy(buf,"Keymap"); + break; + case XkmGeometryFile: + case XkmGeometryIndex: + strcpy(buf,"Geometry"); + break; + case XkmTypesIndex: + strcpy(buf,"Types"); + break; + case XkmCompatMapIndex: + strcpy(buf,"CompatMap"); + break; + case XkmSymbolsIndex: + strcpy(buf,"Symbols"); + break; + case XkmIndicatorsIndex: + strcpy(buf,"Indicators"); + break; + case XkmKeyNamesIndex: + strcpy(buf,"KeyNames"); + break; + case XkmVirtualModsIndex: + strcpy(buf,"VirtualMods"); + break; + default: + sprintf(buf,"unknown(%d)",config); + break; + } + return buf; +} + +/***====================================================================***/ + +char * +XkbKeysymText(KeySym sym,unsigned format) +{ +static char buf[32],*rtrn; + +#ifndef XKB_IN_SERVER + if (sym==NoSymbol) + strcpy(rtrn=buf,"NoSymbol"); + else if ((rtrn=XKeysymToString(sym))==NULL) + sprintf(rtrn=buf, "0x%lx", (long)sym); + else if (format==XkbCFile) { + sprintf(buf,"XK_%s",rtrn); + rtrn= buf; + } + return rtrn; +#else /* def XKB_IN_SERVER */ + if (sym==NoSymbol) + strcpy(rtrn=buf,"NoSymbol"); + else sprintf(rtrn=buf, "0x%lx", (long)sym); + return rtrn; +#endif /* XKB_IN_SERVER */ +} + +char * +XkbKeyNameText(char *name,unsigned format) +{ +char *buf; + + if (format==XkbCFile) { + buf= tbGetBuffer(5); + memcpy(buf,name,4); + buf[4]= '\0'; + } + else { + int len; + buf= tbGetBuffer(7); + buf[0]= '<'; + memcpy(&buf[1],name,4); + buf[5]= '\0'; + len= strlen(buf); + buf[len++]= '>'; + buf[len]= '\0'; + } + return buf; +} + +/***====================================================================***/ + +static char *siMatchText[5] = { + "NoneOf", "AnyOfOrNone", "AnyOf", "AllOf", "Exactly" +}; + +char * +XkbSIMatchText(unsigned type,unsigned format) +{ +static char buf[40]; +char *rtrn; + + switch (type&XkbSI_OpMask) { + case XkbSI_NoneOf: rtrn= siMatchText[0]; break; + case XkbSI_AnyOfOrNone: rtrn= siMatchText[1]; break; + case XkbSI_AnyOf: rtrn= siMatchText[2]; break; + case XkbSI_AllOf: rtrn= siMatchText[3]; break; + case XkbSI_Exactly: rtrn= siMatchText[4]; break; + default: sprintf(buf,"0x%x",type&XkbSI_OpMask); + return buf; + } + if (format==XkbCFile) { + if (type&XkbSI_LevelOneOnly) + sprintf(buf,"XkbSI_LevelOneOnly|XkbSI_%s",rtrn); + else sprintf(buf,"XkbSI_%s",rtrn); + rtrn= buf; + } + return rtrn; +} + +/***====================================================================***/ + +static char *imWhichNames[]= { + "base", + "latched", + "locked", + "effective", + "compat" +}; + +char * +XkbIMWhichStateMaskText(unsigned use_which,unsigned format) +{ +int len; +unsigned i,bit,tmp; +char * buf; + + if (use_which==0) { + buf= tbGetBuffer(2); + strcpy(buf,"0"); + return buf; + } + tmp= use_which&XkbIM_UseAnyMods; + for (len=i=0,bit=1;tmp!=0;i++,bit<<=1) { + if (tmp&bit) { + tmp&= ~bit; + len+= strlen(imWhichNames[i])+1; + if (format==XkbCFile) + len+= 9; + } + } + buf= tbGetBuffer(len+1); + tmp= use_which&XkbIM_UseAnyMods; + for (len=i=0,bit=1;tmp!=0;i++,bit<<=1) { + if (tmp&bit) { + tmp&= ~bit; + if (format==XkbCFile) { + if (len!=0) + buf[len++]= '|'; + sprintf(&buf[len],"XkbIM_Use%s",imWhichNames[i]); + buf[len+9]= toupper(buf[len+9]); + } + else { + if (len!=0) + buf[len++]= '+'; + sprintf(&buf[len],"%s",imWhichNames[i]); + } + len+= strlen(&buf[len]); + } + } + return buf; +} + +char * +XkbAccessXDetailText(unsigned state,unsigned format) +{ +char *buf,*prefix; + + buf= tbGetBuffer(32); + if (format==XkbMessage) prefix= ""; + else prefix= "XkbAXN_"; + switch (state){ + case XkbAXN_SKPress: sprintf(buf,"%sSKPress",prefix); break; + case XkbAXN_SKAccept: sprintf(buf,"%sSKAccept",prefix); break; + case XkbAXN_SKRelease: sprintf(buf,"%sSKRelease",prefix); break; + case XkbAXN_SKReject: sprintf(buf,"%sSKReject",prefix); break; + case XkbAXN_BKAccept: sprintf(buf,"%sBKAccept",prefix); break; + case XkbAXN_BKReject: sprintf(buf,"%sBKReject",prefix); break; + case XkbAXN_AXKWarning: sprintf(buf,"%sAXKWarning",prefix); break; + default: sprintf(buf,"ILLEGAL"); break; + } + return buf; +} + +static char *nknNames[] = { + "keycodes", "geometry", "deviceID" +}; +#define NUM_NKN (sizeof(nknNames)/sizeof(char *)) + +char * +XkbNKNDetailMaskText(unsigned detail,unsigned format) +{ +char *buf,*prefix,*suffix; +register int i; +register unsigned bit; +int len,plen,slen; + + + if ((detail&XkbAllNewKeyboardEventsMask)==0) { + char *tmp = ""; + if (format==XkbCFile) tmp= "0"; + else if (format==XkbMessage) tmp= "none"; + buf= tbGetBuffer(strlen(tmp)+1); + strcpy(buf,tmp); + return buf; + } + else if ((detail&XkbAllNewKeyboardEventsMask)==XkbAllNewKeyboardEventsMask){ + char * tmp; + if (format==XkbCFile) tmp= "XkbAllNewKeyboardEventsMask"; + else tmp= "all"; + buf= tbGetBuffer(strlen(tmp)+1); + strcpy(buf,tmp); + return buf; + } + if (format==XkbMessage) { + prefix= ""; + suffix= ""; + slen= plen= 0; + } + else { + prefix= "XkbNKN_"; + plen= 7; + if (format==XkbCFile) + suffix= "Mask"; + else suffix= ""; + slen= strlen(suffix); + } + for (len=0,i=0,bit=1;i<NUM_NKN;i++,bit<<=1) { + if (detail&bit) { + if (len!=0) len+= 1; /* room for '+' or '|' */ + len+= plen+slen+strlen(nknNames[i]); + } + } + buf= tbGetBuffer(len+1); + buf[0]= '\0'; + for (len=0,i=0,bit=1;i<NUM_NKN;i++,bit<<=1) { + if (detail&bit) { + if (len!=0) { + if (format==XkbCFile) buf[len++]= '|'; + else buf[len++]= '+'; + } + if (plen) { + strcpy(&buf[len],prefix); + len+= plen; + } + strcpy(&buf[len],nknNames[i]); + len+= strlen(nknNames[i]); + if (slen) { + strcpy(&buf[len],suffix); + len+= slen; + } + } + } + buf[len++]= '\0'; + return buf; +} + +static char *ctrlNames[] = { + "repeatKeys", + "slowKeys", + "bounceKeys", + "stickyKeys", + "mouseKeys", + "mouseKeysAccel", + "accessXKeys", + "accessXTimeout", + "accessXFeedback", + "audibleBell", + "overlay1", + "overlay2", + "ignoreGroupLock" +}; + +char * +XkbControlsMaskText(unsigned ctrls,unsigned format) +{ +int len; +unsigned i,bit,tmp; +char * buf; + + if (ctrls==0) { + buf= tbGetBuffer(5); + if (format==XkbCFile) + strcpy(buf,"0"); + else strcpy(buf,"none"); + return buf; + } + tmp= ctrls&XkbAllBooleanCtrlsMask; + for (len=i=0,bit=1;tmp!=0;i++,bit<<=1) { + if (tmp&bit) { + tmp&= ~bit; + len+= strlen(ctrlNames[i])+1; + if (format==XkbCFile) + len+= 7; + } + } + buf= tbGetBuffer(len+1); + tmp= ctrls&XkbAllBooleanCtrlsMask; + for (len=i=0,bit=1;tmp!=0;i++,bit<<=1) { + if (tmp&bit) { + tmp&= ~bit; + if (format==XkbCFile) { + if (len!=0) + buf[len++]= '|'; + sprintf(&buf[len],"Xkb%sMask",ctrlNames[i]); + buf[len+3]= toupper(buf[len+3]); + } + else { + if (len!=0) + buf[len++]= '+'; + sprintf(&buf[len],"%s",ctrlNames[i]); + } + len+= strlen(&buf[len]); + } + } + return buf; +} + +/***====================================================================***/ + +char * +XkbStringText(char *str,unsigned format) +{ +char * buf; +register char *in,*out; +int len; +Bool ok; + + if (str==NULL) { + buf= tbGetBuffer(2); + buf[0]='\0'; + return buf; + } + else if (format==XkbXKMFile) + return str; + for (ok= True,len=0,in=str;*in!='\0';in++,len++) { + if (!isprint(*in)) { + ok= False; + switch (*in) { + case '\n': case '\t': case '\v': + case '\b': case '\r': case '\f': + len++; + break; + default: + len+= 4; + break; + } + } + } + if (ok) + return str; + buf= tbGetBuffer(len+1); + for (in=str,out=buf;*in!='\0';in++) { + if (isprint(*in)) + *out++= *in; + else { + *out++= '\\'; + if (*in=='\n') *out++= 'n'; + else if (*in=='\t') *out++= 't'; + else if (*in=='\v') *out++= 'v'; + else if (*in=='\b') *out++= 'b'; + else if (*in=='\r') *out++= 'r'; + else if (*in=='\f') *out++= 'f'; + else if ((*in=='\033')&&(format==XkbXKMFile)) { + *out++= 'e'; + } + else { + *out++= '0'; + sprintf(out,"%o",*in); + while (*out!='\0') + out++; + } + } + } + *out++= '\0'; + return buf; +} + +/***====================================================================***/ + +char * +XkbGeomFPText(int val,unsigned format) +{ +int whole,frac; +char * buf; + + buf= tbGetBuffer(12); + if (format==XkbCFile) { + sprintf(buf,"%d",val); + } + else { + whole= val/XkbGeomPtsPerMM; + frac= val%XkbGeomPtsPerMM; + if (frac!=0) + sprintf(buf,"%d.%d",whole,frac); + else sprintf(buf,"%d",whole); + } + return buf; +} + +char * +XkbDoodadTypeText(unsigned type,unsigned format) +{ +char * buf; + if (format==XkbCFile) { + buf= tbGetBuffer(24); + if (type==XkbOutlineDoodad) strcpy(buf,"XkbOutlineDoodad"); + else if (type==XkbSolidDoodad) strcpy(buf,"XkbSolidDoodad"); + else if (type==XkbTextDoodad) strcpy(buf,"XkbTextDoodad"); + else if (type==XkbIndicatorDoodad) strcpy(buf,"XkbIndicatorDoodad"); + else if (type==XkbLogoDoodad) strcpy(buf,"XkbLogoDoodad"); + else sprintf(buf,"UnknownDoodad%d",type); + } + else { + buf= tbGetBuffer(12); + if (type==XkbOutlineDoodad) strcpy(buf,"outline"); + else if (type==XkbSolidDoodad) strcpy(buf,"solid"); + else if (type==XkbTextDoodad) strcpy(buf,"text"); + else if (type==XkbIndicatorDoodad) strcpy(buf,"indicator"); + else if (type==XkbLogoDoodad) strcpy(buf,"logo"); + else sprintf(buf,"unknown%d",type); + } + return buf; +} + +static char *actionTypeNames[XkbSA_NumActions]= { + "NoAction", + "SetMods", "LatchMods", "LockMods", + "SetGroup", "LatchGroup", "LockGroup", + "MovePtr", + "PtrBtn", "LockPtrBtn", + "SetPtrDflt", + "ISOLock", + "Terminate", "SwitchScreen", + "SetControls", "LockControls", + "ActionMessage", + "RedirectKey", + "DeviceBtn", "LockDeviceBtn" +}; + +char * +XkbActionTypeText(unsigned type,unsigned format) +{ +static char buf[32]; +char *rtrn; + + if (type<=XkbSA_LastAction) { + rtrn= actionTypeNames[type]; + if (format==XkbCFile) { + sprintf(buf,"XkbSA_%s",rtrn); + return buf; + } + return rtrn; + } + sprintf(buf,"Private"); + return buf; +} + +/***====================================================================***/ + +static int +TryCopyStr(char *to,char *from,int *pLeft) +{ +register int len; + if (*pLeft>0) { + len= strlen(from); + if (len<((*pLeft)-3)) { + strcat(to,from); + *pLeft-= len; + return True; + } + } + *pLeft= -1; + return False; +} + +/*ARGSUSED*/ +static Bool +CopyNoActionArgs(Display *dpy,XkbDescPtr xkb,XkbAction *action,char *buf,int*sz) +{ + return True; +} + +static Bool +CopyModActionArgs(Display *dpy,XkbDescPtr xkb,XkbAction *action,char *buf, + int* sz) +{ +XkbModAction * act; +unsigned tmp; + + act= &action->mods; + tmp= XkbModActionVMods(act); + TryCopyStr(buf,"modifiers=",sz); + if (act->flags&XkbSA_UseModMapMods) + TryCopyStr(buf,"modMapMods",sz); + else if (act->real_mods || tmp) { + TryCopyStr(buf, + XkbVModMaskText(dpy,xkb,act->real_mods,tmp,XkbXKBFile), + sz); + } + else TryCopyStr(buf,"none",sz); + if (act->type==XkbSA_LockMods) + return True; + if (act->flags&XkbSA_ClearLocks) + TryCopyStr(buf,",clearLocks",sz); + if (act->flags&XkbSA_LatchToLock) + TryCopyStr(buf,",latchToLock",sz); + return True; +} + +/*ARGSUSED*/ +static Bool +CopyGroupActionArgs(Display *dpy,XkbDescPtr xkb,XkbAction *action,char *buf, + int *sz) +{ +XkbGroupAction * act; +char tbuf[32]; + + act= &action->group; + TryCopyStr(buf,"group=",sz); + if (act->flags&XkbSA_GroupAbsolute) + sprintf(tbuf,"%d",XkbSAGroup(act)+1); + else if (XkbSAGroup(act)<0) + sprintf(tbuf,"%d",XkbSAGroup(act)); + else sprintf(tbuf,"+%d",XkbSAGroup(act)); + TryCopyStr(buf,tbuf,sz); + if (act->type==XkbSA_LockGroup) + return True; + if (act->flags&XkbSA_ClearLocks) + TryCopyStr(buf,",clearLocks",sz); + if (act->flags&XkbSA_LatchToLock) + TryCopyStr(buf,",latchToLock",sz); + return True; +} + +/*ARGSUSED*/ +static Bool +CopyMovePtrArgs(Display *dpy,XkbDescPtr xkb,XkbAction *action,char *buf,int *sz) +{ +XkbPtrAction * act; +int x,y; +char tbuf[32]; + + act= &action->ptr; + x= XkbPtrActionX(act); + y= XkbPtrActionY(act); + if ((act->flags&XkbSA_MoveAbsoluteX)||(x<0)) + sprintf(tbuf,"x=%d",x); + else sprintf(tbuf,"x=+%d",x); + TryCopyStr(buf,tbuf,sz); + + if ((act->flags&XkbSA_MoveAbsoluteY)||(y<0)) + sprintf(tbuf,",y=%d",y); + else sprintf(tbuf,",y=+%d",y); + TryCopyStr(buf,tbuf,sz); + if (act->flags&XkbSA_NoAcceleration) + TryCopyStr(buf,",!accel",sz); + return True; +} + +/*ARGSUSED*/ +static Bool +CopyPtrBtnArgs(Display *dpy,XkbDescPtr xkb,XkbAction *action,char *buf,int *sz) +{ +XkbPtrBtnAction * act; +char tbuf[32]; + + act= &action->btn; + TryCopyStr(buf,"button=",sz); + if ((act->button>0)&&(act->button<6)) { + sprintf(tbuf,"%d",act->button); + TryCopyStr(buf,tbuf,sz); + } + else TryCopyStr(buf,"default",sz); + if (act->count>0) { + sprintf(tbuf,",count=%d",act->count); + TryCopyStr(buf,tbuf,sz); + } + if (action->type==XkbSA_LockPtrBtn) { + switch (act->flags&(XkbSA_LockNoUnlock|XkbSA_LockNoLock)) { + case XkbSA_LockNoLock: + sprintf(tbuf,",affect=unlock"); break; + case XkbSA_LockNoUnlock: + sprintf(tbuf,",affect=lock"); break; + case XkbSA_LockNoUnlock|XkbSA_LockNoLock: + sprintf(tbuf,",affect=neither"); break; + default: + sprintf(tbuf,",affect=both"); break; + } + TryCopyStr(buf,tbuf,sz); + } + return True; +} + +/*ARGSUSED*/ +static Bool +CopySetPtrDfltArgs(Display *dpy,XkbDescPtr xkb,XkbAction *action,char *buf, + int *sz) +{ +XkbPtrDfltAction * act; +char tbuf[32]; + + act= &action->dflt; + if (act->affect==XkbSA_AffectDfltBtn) { + TryCopyStr(buf,"affect=button,button=",sz); + if ((act->flags&XkbSA_DfltBtnAbsolute)||(XkbSAPtrDfltValue(act)<0)) + sprintf(tbuf,"%d",XkbSAPtrDfltValue(act)); + else sprintf(tbuf,"+%d",XkbSAPtrDfltValue(act)); + TryCopyStr(buf,tbuf,sz); + } + return True; +} + +static Bool +CopyISOLockArgs(Display *dpy,XkbDescPtr xkb,XkbAction *action,char *buf,int *sz) +{ +XkbISOAction * act; +char tbuf[64]; + + act= &action->iso; + if (act->flags&XkbSA_ISODfltIsGroup) { + TryCopyStr(tbuf,"group=",sz); + if (act->flags&XkbSA_GroupAbsolute) + sprintf(tbuf,"%d",XkbSAGroup(act)+1); + else if (XkbSAGroup(act)<0) + sprintf(tbuf,"%d",XkbSAGroup(act)); + else sprintf(tbuf,"+%d",XkbSAGroup(act)); + TryCopyStr(buf,tbuf,sz); + } + else { + unsigned tmp; + tmp= XkbModActionVMods(act); + TryCopyStr(buf,"modifiers=",sz); + if (act->flags&XkbSA_UseModMapMods) + TryCopyStr(buf,"modMapMods",sz); + else if (act->real_mods || tmp) { + if (act->real_mods) { + TryCopyStr(buf,XkbModMaskText(act->real_mods,XkbXKBFile),sz); + if (tmp) + TryCopyStr(buf,"+",sz); + } + if (tmp) + TryCopyStr(buf,XkbVModMaskText(dpy,xkb,0,tmp,XkbXKBFile),sz); + } + else TryCopyStr(buf,"none",sz); + } + TryCopyStr(buf,",affect=",sz); + if ((act->affect&XkbSA_ISOAffectMask)==0) + TryCopyStr(buf,"all",sz); + else { + int nOut= 0; + if ((act->affect&XkbSA_ISONoAffectMods)==0) { + TryCopyStr(buf,"mods",sz); + nOut++; + } + if ((act->affect&XkbSA_ISONoAffectGroup)==0) { + sprintf(tbuf,"%sgroups",(nOut>0?"+":"")); + TryCopyStr(buf,tbuf,sz); + nOut++; + } + if ((act->affect&XkbSA_ISONoAffectPtr)==0) { + sprintf(tbuf,"%spointer",(nOut>0?"+":"")); + TryCopyStr(buf,tbuf,sz); + nOut++; + } + if ((act->affect&XkbSA_ISONoAffectCtrls)==0) { + sprintf(tbuf,"%scontrols",(nOut>0?"+":"")); + TryCopyStr(buf,tbuf,sz); + nOut++; + } + } + return True; +} + +/*ARGSUSED*/ +static Bool +CopySwitchScreenArgs(Display *dpy,XkbDescPtr xkb,XkbAction *action,char *buf, + int *sz) +{ +XkbSwitchScreenAction * act; +char tbuf[32]; + + act= &action->screen; + if ((act->flags&XkbSA_SwitchAbsolute)||(XkbSAScreen(act)<0)) + sprintf(tbuf,"screen=%d",XkbSAScreen(act)); + else sprintf(tbuf,"screen=+%d",XkbSAScreen(act)); + TryCopyStr(buf,tbuf,sz); + if (act->flags&XkbSA_SwitchApplication) + TryCopyStr(buf,",!same",sz); + else TryCopyStr(buf,",same",sz); + return True; +} + +/*ARGSUSED*/ +static Bool +CopySetLockControlsArgs(Display *dpy,XkbDescPtr xkb,XkbAction *action, + char *buf,int *sz) +{ +XkbCtrlsAction * act; +unsigned tmp; +char tbuf[32]; + + act= &action->ctrls; + tmp= XkbActionCtrls(act); + TryCopyStr(buf,"controls=",sz); + if (tmp==0) + TryCopyStr(buf,"none",sz); + else if ((tmp&XkbAllBooleanCtrlsMask)==XkbAllBooleanCtrlsMask) + TryCopyStr(buf,"all",sz); + else { + int nOut= 0; + if (tmp&XkbRepeatKeysMask) { + sprintf(tbuf,"%sRepeatKeys",(nOut>0?"+":"")); + TryCopyStr(buf,tbuf,sz); + nOut++; + } + if (tmp&XkbSlowKeysMask) { + sprintf(tbuf,"%sSlowKeys",(nOut>0?"+":"")); + TryCopyStr(buf,tbuf,sz); + nOut++; + } + if (tmp&XkbBounceKeysMask) { + sprintf(tbuf,"%sBounceKeys",(nOut>0?"+":"")); + TryCopyStr(buf,tbuf,sz); + nOut++; + } + if (tmp&XkbStickyKeysMask) { + sprintf(tbuf,"%sStickyKeys",(nOut>0?"+":"")); + TryCopyStr(buf,tbuf,sz); + nOut++; + } + if (tmp&XkbMouseKeysMask) { + sprintf(tbuf,"%sMouseKeys",(nOut>0?"+":"")); + TryCopyStr(buf,tbuf,sz); + nOut++; + } + if (tmp&XkbMouseKeysAccelMask) { + sprintf(tbuf,"%sMouseKeysAccel",(nOut>0?"+":"")); + TryCopyStr(buf,tbuf,sz); + nOut++; + } + if (tmp&XkbAccessXKeysMask) { + sprintf(tbuf,"%sAccessXKeys",(nOut>0?"+":"")); + TryCopyStr(buf,tbuf,sz); + nOut++; + } + if (tmp&XkbAccessXTimeoutMask) { + sprintf(tbuf,"%sAccessXTimeout",(nOut>0?"+":"")); + TryCopyStr(buf,tbuf,sz); + nOut++; + } + if (tmp&XkbAccessXFeedbackMask) { + sprintf(tbuf,"%sAccessXFeedback",(nOut>0?"+":"")); + TryCopyStr(buf,tbuf,sz); + nOut++; + } + if (tmp&XkbAudibleBellMask) { + sprintf(tbuf,"%sAudibleBell",(nOut>0?"+":"")); + TryCopyStr(buf,tbuf,sz); + nOut++; + } + if (tmp&XkbOverlay1Mask) { + sprintf(tbuf,"%sOverlay1",(nOut>0?"+":"")); + TryCopyStr(buf,tbuf,sz); + nOut++; + } + if (tmp&XkbOverlay2Mask) { + sprintf(tbuf,"%sOverlay2",(nOut>0?"+":"")); + TryCopyStr(buf,tbuf,sz); + nOut++; + } + if (tmp&XkbIgnoreGroupLockMask) { + sprintf(tbuf,"%sIgnoreGroupLock",(nOut>0?"+":"")); + TryCopyStr(buf,tbuf,sz); + nOut++; + } + } + return True; +} + +/*ARGSUSED*/ +static Bool +CopyActionMessageArgs(Display *dpy,XkbDescPtr xkb,XkbAction *action,char *buf, + int *sz) +{ +XkbMessageAction * act; +unsigned all; +char tbuf[32]; + + act= &action->msg; + all= XkbSA_MessageOnPress|XkbSA_MessageOnRelease; + TryCopyStr(buf,"report=",sz); + if ((act->flags&all)==0) + TryCopyStr(buf,"none",sz); + else if ((act->flags&all)==all) + TryCopyStr(buf,"all",sz); + else if (act->flags&XkbSA_MessageOnPress) + TryCopyStr(buf,"KeyPress",sz); + else TryCopyStr(buf,"KeyRelease",sz); + sprintf(tbuf,",data[0]=0x%02x",act->message[0]); TryCopyStr(buf,tbuf,sz); + sprintf(tbuf,",data[1]=0x%02x",act->message[1]); TryCopyStr(buf,tbuf,sz); + sprintf(tbuf,",data[2]=0x%02x",act->message[2]); TryCopyStr(buf,tbuf,sz); + sprintf(tbuf,",data[3]=0x%02x",act->message[3]); TryCopyStr(buf,tbuf,sz); + sprintf(tbuf,",data[4]=0x%02x",act->message[4]); TryCopyStr(buf,tbuf,sz); + sprintf(tbuf,",data[5]=0x%02x",act->message[5]); TryCopyStr(buf,tbuf,sz); + return True; +} + +static Bool +CopyRedirectKeyArgs(Display *dpy,XkbDescPtr xkb,XkbAction *action,char *buf, + int *sz) +{ +XkbRedirectKeyAction * act; +char tbuf[32],*tmp; +unsigned kc; +unsigned vmods,vmods_mask; + + act= &action->redirect; + kc= act->new_key; + vmods= XkbSARedirectVMods(act); + vmods_mask= XkbSARedirectVModsMask(act); + if (xkb && xkb->names && xkb->names->keys && (kc<=xkb->max_key_code) && + (xkb->names->keys[kc].name[0]!='\0')) { + char *kn; + kn= XkbKeyNameText(xkb->names->keys[kc].name,XkbXKBFile); + sprintf(tbuf,"key=%s",kn); + } + else sprintf(tbuf,"key=%d",kc); + TryCopyStr(buf,tbuf,sz); + if ((act->mods_mask==0)&&(vmods_mask==0)) + return True; + if ((act->mods_mask==XkbAllModifiersMask)&& + (vmods_mask==XkbAllVirtualModsMask)) { + tmp= XkbVModMaskText(dpy,xkb,act->mods,vmods,XkbXKBFile); + TryCopyStr(buf,",mods=",sz); + TryCopyStr(buf,tmp,sz); + } + else { + if ((act->mods_mask&act->mods)||(vmods_mask&vmods)) { + tmp= XkbVModMaskText(dpy,xkb,act->mods_mask&act->mods, + vmods_mask&vmods,XkbXKBFile); + TryCopyStr(buf,",mods= ",sz); + TryCopyStr(buf,tmp,sz); + } + if ((act->mods_mask&(~act->mods))||(vmods_mask&(~vmods))) { + tmp= XkbVModMaskText(dpy,xkb,act->mods_mask&(~act->mods), + vmods_mask&(~vmods),XkbXKBFile); + TryCopyStr(buf,",clearMods= ",sz); + TryCopyStr(buf,tmp,sz); + } + } + return True; +} + +/*ARGSUSED*/ +static Bool +CopyDeviceBtnArgs(Display *dpy,XkbDescPtr xkb,XkbAction *action,char *buf, + int *sz) +{ +XkbDeviceBtnAction * act; +char tbuf[32]; + + act= &action->devbtn; + sprintf(tbuf,"device= %d",act->device); TryCopyStr(buf,tbuf,sz); + TryCopyStr(buf,",button=",sz); + sprintf(tbuf,"%d",act->button); + TryCopyStr(buf,tbuf,sz); + if (act->count>0) { + sprintf(tbuf,",count=%d",act->count); + TryCopyStr(buf,tbuf,sz); + } + if (action->type==XkbSA_LockDeviceBtn) { + switch (act->flags&(XkbSA_LockNoUnlock|XkbSA_LockNoLock)) { + case XkbSA_LockNoLock: + sprintf(tbuf,",affect=unlock"); break; + case XkbSA_LockNoUnlock: + sprintf(tbuf,",affect=lock"); break; + case XkbSA_LockNoUnlock|XkbSA_LockNoLock: + sprintf(tbuf,",affect=neither"); break; + default: + sprintf(tbuf,",affect=both"); break; + } + TryCopyStr(buf,tbuf,sz); + } + return True; +} + +/*ARGSUSED*/ +static Bool +CopyOtherArgs(Display *dpy,XkbDescPtr xkb,XkbAction *action,char *buf,int *sz) +{ +XkbAnyAction * act; +char tbuf[32]; + + act= &action->any; + sprintf(tbuf,"type=0x%02x",act->type); TryCopyStr(buf,tbuf,sz); + sprintf(tbuf,",data[0]=0x%02x",act->data[0]); TryCopyStr(buf,tbuf,sz); + sprintf(tbuf,",data[1]=0x%02x",act->data[1]); TryCopyStr(buf,tbuf,sz); + sprintf(tbuf,",data[2]=0x%02x",act->data[2]); TryCopyStr(buf,tbuf,sz); + sprintf(tbuf,",data[3]=0x%02x",act->data[3]); TryCopyStr(buf,tbuf,sz); + sprintf(tbuf,",data[4]=0x%02x",act->data[4]); TryCopyStr(buf,tbuf,sz); + sprintf(tbuf,",data[5]=0x%02x",act->data[5]); TryCopyStr(buf,tbuf,sz); + sprintf(tbuf,",data[6]=0x%02x",act->data[6]); TryCopyStr(buf,tbuf,sz); + return True; +} + +typedef Bool (*actionCopy)( + Display * /* dpy */, + XkbDescPtr /* xkb */, + XkbAction * /* action */, + char * /* buf */, + int* /* sz */ +); +static actionCopy copyActionArgs[XkbSA_NumActions] = { + CopyNoActionArgs /* NoAction */, + CopyModActionArgs /* SetMods */, + CopyModActionArgs /* LatchMods */, + CopyModActionArgs /* LockMods */, + CopyGroupActionArgs /* SetGroup */, + CopyGroupActionArgs /* LatchGroup */, + CopyGroupActionArgs /* LockGroup */, + CopyMovePtrArgs /* MovePtr */, + CopyPtrBtnArgs /* PtrBtn */, + CopyPtrBtnArgs /* LockPtrBtn */, + CopySetPtrDfltArgs /* SetPtrDflt */, + CopyISOLockArgs /* ISOLock */, + CopyNoActionArgs /* Terminate */, + CopySwitchScreenArgs /* SwitchScreen */, + CopySetLockControlsArgs /* SetControls */, + CopySetLockControlsArgs /* LockControls */, + CopyActionMessageArgs /* ActionMessage*/, + CopyRedirectKeyArgs /* RedirectKey */, + CopyDeviceBtnArgs /* DeviceBtn */, + CopyDeviceBtnArgs /* LockDeviceBtn*/ +}; + +#define ACTION_SZ 256 + +char * +XkbActionText(Display *dpy,XkbDescPtr xkb,XkbAction *action,unsigned format) +{ +char buf[ACTION_SZ],*tmp; +int sz; + + if (format==XkbCFile) { + sprintf(buf, + "{ %20s, { 0x%02x, 0x%02x, 0x%02x, 0x%02x, 0x%02x, 0x%02x, 0x%02x } }", + XkbActionTypeText(action->type,XkbCFile), + action->any.data[0],action->any.data[1],action->any.data[2], + action->any.data[3],action->any.data[4],action->any.data[5], + action->any.data[6]); + } + else { + sprintf(buf,"%s(",XkbActionTypeText(action->type,XkbXKBFile)); + sz= ACTION_SZ-strlen(buf)+2; /* room for close paren and NULL */ + if (action->type<(unsigned)XkbSA_NumActions) + (*copyActionArgs[action->type])(dpy,xkb,action,buf,&sz); + else CopyOtherArgs(dpy,xkb,action,buf,&sz); + TryCopyStr(buf,")",&sz); + } + tmp= tbGetBuffer(strlen(buf)+1); + if (tmp!=NULL) + strcpy(tmp,buf); + return tmp; +} + +char * +XkbBehaviorText(XkbDescPtr xkb,XkbBehavior *behavior,unsigned format) +{ +char buf[256],*tmp; + + if (format==XkbCFile) { + if (behavior->type==XkbKB_Default) + sprintf(buf,"{ 0, 0 }"); + else sprintf(buf,"{ %3d, 0x%02x }",behavior->type,behavior->data); + } + else { + unsigned type,permanent; + type= behavior->type&XkbKB_OpMask; + permanent=((behavior->type&XkbKB_Permanent)!=0); + + if (type==XkbKB_Lock) { + sprintf(buf,"lock= %s",(permanent?"Permanent":"True")); + } + else if (type==XkbKB_RadioGroup) { + int g; + char *tmp; + g= ((behavior->data)&(~XkbKB_RGAllowNone))+1; + if (XkbKB_RGAllowNone&behavior->data) { + sprintf(buf,"allowNone,"); + tmp= &buf[strlen(buf)]; + } + else tmp= buf; + if (permanent) + sprintf(tmp,"permanentRadioGroup= %d",g); + else sprintf(tmp,"radioGroup= %d",g); + } + else if ((type==XkbKB_Overlay1)||(type==XkbKB_Overlay2)) { + int ndx,kc; + char *kn; + + ndx= ((type==XkbKB_Overlay1)?1:2); + kc= behavior->data; + if ((xkb)&&(xkb->names)&&(xkb->names->keys)) + kn= XkbKeyNameText(xkb->names->keys[kc].name,XkbXKBFile); + else { + static char tbuf[8]; + sprintf(tbuf,"%d",kc); + kn= tbuf; + } + if (permanent) + sprintf(buf,"permanentOverlay%d= %s",ndx,kn); + else sprintf(buf,"overlay%d= %s",ndx,kn); + } + } + tmp= tbGetBuffer(strlen(buf)+1); + if (tmp!=NULL) + strcpy(tmp,buf); + return tmp; +} + +/***====================================================================***/ + +char * +XkbIndentText(unsigned size) +{ +static char buf[32]; +register int i; + + if (size>31) + size= 31; + + for (i=0;i<size;i++) { + buf[i]= ' '; + } + buf[size]= '\0'; + return buf; +} + +#ifndef XKB_IN_SERVER + +/***====================================================================***/ + +#define PIXEL_MAX 65535 + +Bool +XkbLookupCanonicalRGBColor(char *def,XColor *color) +{ +int tmp; + + if (_XkbStrCaseEqual(def,"black")) { + color->red= color->green= color->blue= 0; + return True; + } + else if (_XkbStrCaseEqual(def,"white")) { + color->red= color->green= color->blue= PIXEL_MAX; + return True; + } + else if ((sscanf(def,"grey%d",&tmp)==1)|| + (sscanf(def,"gray%d",&tmp)==1)|| + (sscanf(def,"Grey%d",&tmp)==1)|| + (sscanf(def,"Gray%d",&tmp)==1)) { + if ((tmp>0)&&(tmp<=100)) { + tmp= (PIXEL_MAX*tmp)/100; + color->red= color->green= color->blue= tmp; + return True; + } + } + else if ((tmp=(_XkbStrCaseEqual(def,"red")*100))|| + (sscanf(def,"red%d",&tmp)==1)) { + if ((tmp>0)&&(tmp<=100)) { + tmp= (PIXEL_MAX*tmp)/100; + color->red= tmp; + color->green= color->blue= 0; + return True; + } + } + else if ((tmp=(_XkbStrCaseEqual(def,"green")*100))|| + (sscanf(def,"green%d",&tmp)==1)) { + if ((tmp>0)&&(tmp<=100)) { + tmp= (PIXEL_MAX*tmp)/100; + color->green= tmp; + color->red= color->blue= 0; + return True; + } + } + else if ((tmp=(_XkbStrCaseEqual(def,"blue")*100))|| + (sscanf(def,"blue%d",&tmp)==1)) { + if ((tmp>0)&&(tmp<=100)) { + tmp= (PIXEL_MAX*tmp)/100; + color->blue= tmp; + color->red= color->green= 0; + return True; + } + } + else if ((tmp=(_XkbStrCaseEqual(def,"magenta")*100))|| + (sscanf(def,"magenta%d",&tmp)==1)) { + if ((tmp>0)&&(tmp<=100)) { + tmp= (PIXEL_MAX*tmp)/100; + color->green= 0; + color->red= color->blue= tmp; + return True; + } + } + else if ((tmp=(_XkbStrCaseEqual(def,"cyan")*100))|| + (sscanf(def,"cyan%d",&tmp)==1)) { + if ((tmp>0)&&(tmp<=100)) { + tmp= (PIXEL_MAX*tmp)/100; + color->red= 0; + color->green= color->blue= tmp; + return True; + } + } + else if ((tmp=(_XkbStrCaseEqual(def,"yellow")*100))|| + (sscanf(def,"yellow%d",&tmp)==1)) { + if ((tmp>0)&&(tmp<=100)) { + tmp= (PIXEL_MAX*tmp)/100; + color->blue= 0; + color->red= color->green= tmp; + return True; + } + } + return False; +} + +#endif diff --git a/nx-X11/lib/xkbfile/xkmout.c b/nx-X11/lib/xkbfile/xkmout.c new file mode 100644 index 000000000..403e48810 --- /dev/null +++ b/nx-X11/lib/xkbfile/xkmout.c @@ -0,0 +1,1389 @@ +/* $Xorg: xkmout.c,v 1.3 2000/08/17 19:46:44 cpqbld Exp $ */ +/************************************************************ + Copyright (c) 1994 by Silicon Graphics Computer Systems, Inc. + + Permission to use, copy, modify, and distribute this + software and its documentation for any purpose and without + fee is hereby granted, provided that the above copyright + notice appear in all copies and that both that copyright + notice and this permission notice appear in supporting + documentation, and that the name of Silicon Graphics not be + used in advertising or publicity pertaining to distribution + of the software without specific prior written permission. + Silicon Graphics makes no representation about the suitability + of this software for any purpose. It is provided "as is" + without any express or implied warranty. + + SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS + SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY + AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON + GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL + DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE + OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH + THE USE OR PERFORMANCE OF THIS SOFTWARE. + + ********************************************************/ +/* $XFree86: xc/lib/xkbfile/xkmout.c,v 1.5 2001/07/25 15:04:58 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <stdio.h> +#include <ctype.h> +#include <stdlib.h> +#include <X11/Xfuncs.h> +#include <X11/Xlib.h> +#include <X11/XKBlib.h> +#include <X11/extensions/XKBgeom.h> + +#include "XKMformat.h" +#include "XKBfileInt.h" + +typedef struct _XkmInfo { + unsigned short bound_vmods; + unsigned short named_vmods; + unsigned char num_bound; + unsigned char group_compat; + unsigned short num_group_compat; + unsigned short num_leds; + int total_vmodmaps; +} XkmInfo; + +/***====================================================================***/ + +#define xkmPutCARD8(f,v) (putc(v,f),1) + +static int +xkmPutCARD16(FILE *file,unsigned val) +{ +CARD16 tmp= val; + + fwrite(&tmp,2,1,file); + return 2; +} + +static int +xkmPutCARD32(FILE *file,unsigned long val) +{ +CARD32 tmp= val; + + fwrite(&tmp,4,1,file); + return 4; +} + +static int +xkmPutPadding(FILE *file,unsigned pad) +{ +int i; + for (i=0;i<pad;i++) { + putc('\0',file); + } + return pad; +} + +static int +xkmPutCountedBytes(FILE *file,char *ptr,unsigned count) +{ +register int nOut; +register unsigned pad; + + if (count==0) + return xkmPutCARD32(file,(unsigned long)0); + + xkmPutCARD16(file,count); + nOut= fwrite(ptr,1,count,file); + if (nOut<0) + return 2; + nOut= count+2; + pad= XkbPaddedSize(nOut)-nOut; + if (pad) + xkmPutPadding(file,pad); + return nOut+pad; +} + +static unsigned +xkmSizeCountedString(char *str) +{ + if (str==NULL) + return 4; + return XkbPaddedSize(strlen(str)+2); +} + +static int +xkmPutCountedString(FILE *file,char *str) +{ + if (str==NULL) + return xkmPutCARD32(file,(unsigned long)0); + return xkmPutCountedBytes(file,str,strlen(str)); +} + +#define xkmSizeCountedAtomString(d,a) \ + xkmSizeCountedString(XkbAtomGetString((d),(a))) + +#define xkmPutCountedAtomString(d,f,a) \ + xkmPutCountedString((f),XkbAtomGetString((d),(a))) + +/***====================================================================***/ + +static unsigned +SizeXKMVirtualMods( XkbFileInfo * result, + XkmInfo * info, + xkmSectionInfo * toc, + int * offset_inout) +{ +Display * dpy; +XkbDescPtr xkb; +unsigned nBound,bound; +unsigned nNamed,named,szNames; +register unsigned i,bit; + + xkb= result->xkb; + dpy= xkb->dpy; + if ((!xkb)||(!xkb->names)||(!xkb->server)) { + _XkbLibError(_XkbErrMissingVMods,"SizeXKMVirtualMods",0); + return 0; + } + bound=named=0; + for (i=nBound=nNamed=szNames=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) { + if (xkb->server->vmods[i]!=XkbNoModifierMask) { + bound|= bit; + nBound++; + } + if (xkb->names->vmods[i]!=None) { + named|= bit; + szNames+= xkmSizeCountedAtomString(dpy,xkb->names->vmods[i]); + nNamed++; + } + } + info->num_bound= nBound; + info->bound_vmods= bound; + info->named_vmods= named; + if ((nBound==0)&&(nNamed==0)) + return 0; + toc->type= XkmVirtualModsIndex; + toc->format= MSBFirst; + toc->size= 4+XkbPaddedSize(nBound)+szNames+SIZEOF(xkmSectionInfo); + toc->offset= *offset_inout; + (*offset_inout)+= toc->size; + return 1; +} + +static unsigned +WriteXKMVirtualMods(FILE *file,XkbFileInfo *result,XkmInfo *info) +{ +register unsigned int i,bit; +XkbDescPtr xkb; +Display * dpy; +unsigned size= 0; + + xkb= result->xkb; + dpy= xkb->dpy; + size+= xkmPutCARD16(file,info->bound_vmods); + size+= xkmPutCARD16(file,info->named_vmods); + for (i=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) { + if (info->bound_vmods&bit) + size+= xkmPutCARD8(file,xkb->server->vmods[i]); + } + if ((i= XkbPaddedSize(info->num_bound)-info->num_bound)>0) + size+= xkmPutPadding(file,i); + for (i=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) { + if (info->named_vmods&bit) { + register char *name; + name= XkbAtomGetString(dpy,xkb->names->vmods[i]); + size+= xkmPutCountedString(file,name); + } + } + return size; +} + +/***====================================================================***/ + +static unsigned +SizeXKMKeycodes(XkbFileInfo *result,xkmSectionInfo *toc,int *offset_inout) +{ +XkbDescPtr xkb; +Atom kcName; +int size=0; +Display * dpy; + + xkb= result->xkb; + dpy= xkb->dpy; + if ((!xkb)||(!xkb->names)||(!xkb->names->keys)) { + _XkbLibError(_XkbErrMissingNames,"SizeXKMKeycodes",0); + return 0; + } + kcName= xkb->names->keycodes; + size+= 4; /* min and max keycode */ + size+= xkmSizeCountedAtomString(dpy,kcName); + size+= XkbNumKeys(xkb)*sizeof(XkbKeyNameRec); + if (xkb->names->num_key_aliases>0) { + if (xkb->names->key_aliases!=NULL) + size+= xkb->names->num_key_aliases*sizeof(XkbKeyAliasRec); + else xkb->names->num_key_aliases= 0; + } + toc->type= XkmKeyNamesIndex; + toc->format= MSBFirst; + toc->size= size+SIZEOF(xkmSectionInfo); + toc->offset= (*offset_inout); + (*offset_inout)+= toc->size; + return 1; +} + +static unsigned +WriteXKMKeycodes(FILE *file,XkbFileInfo *result) +{ +XkbDescPtr xkb; +Atom kcName; +char *start; +Display * dpy; +unsigned tmp,size= 0; + + xkb= result->xkb; + dpy= xkb->dpy; + kcName= xkb->names->keycodes; + start= xkb->names->keys[xkb->min_key_code].name; + + size+= xkmPutCountedString(file,XkbAtomGetString(dpy,kcName)); + size+= xkmPutCARD8(file,xkb->min_key_code); + size+= xkmPutCARD8(file,xkb->max_key_code); + size+= xkmPutCARD8(file,xkb->names->num_key_aliases); + size+= xkmPutPadding(file,1); + tmp= fwrite(start,sizeof(XkbKeyNameRec),XkbNumKeys(xkb),file); + size+= tmp*sizeof(XkbKeyNameRec); + if (xkb->names->num_key_aliases>0) { + tmp= fwrite((char *)xkb->names->key_aliases, + sizeof(XkbKeyAliasRec),xkb->names->num_key_aliases, + file); + size+= tmp*sizeof(XkbKeyAliasRec); + } + return size; +} + +/***====================================================================***/ + +static unsigned +SizeXKMKeyTypes(XkbFileInfo *result,xkmSectionInfo *toc,int *offset_inout) +{ +register unsigned i,n,size; +XkbKeyTypePtr type; +XkbDescPtr xkb; +Display * dpy; +char * name; + + xkb= result->xkb; + dpy= xkb->dpy; + if ((!xkb)||(!xkb->map)||(!xkb->map->types)) { + _XkbLibError(_XkbErrMissingTypes,"SizeXKBKeyTypes",0); + return 0; + } + if (xkb->map->num_types<XkbNumRequiredTypes) { + _XkbLibError(_XkbErrMissingReqTypes,"SizeXKBKeyTypes",0); + return 0; + } + if (xkb->names) name= XkbAtomGetString(dpy,xkb->names->types); + else name= NULL; + size= xkmSizeCountedString(name); + size+= 4; /* room for # of key types + padding */ + for (i=0,type=xkb->map->types;i<xkb->map->num_types;i++,type++) { + size+= SIZEOF(xkmKeyTypeDesc); + size+= SIZEOF(xkmKTMapEntryDesc)*type->map_count; + size+= xkmSizeCountedAtomString(dpy,type->name); + if (type->preserve) + size+= SIZEOF(xkmModsDesc)*type->map_count; + if (type->level_names) { + Atom *names; + names= type->level_names; + for (n=0;n<(unsigned)type->num_levels;n++) { + size+= xkmSizeCountedAtomString(dpy,names[n]); + } + } + } + toc->type= XkmTypesIndex; + toc->format= MSBFirst; + toc->size= size+SIZEOF(xkmSectionInfo); + toc->offset= (*offset_inout); + (*offset_inout)+= toc->size; + return 1; +} + +static unsigned +WriteXKMKeyTypes(FILE *file,XkbFileInfo *result) +{ +register unsigned i,n; +XkbDescPtr xkb; +XkbKeyTypePtr type; +xkmKeyTypeDesc wire; +XkbKTMapEntryPtr entry; +xkmKTMapEntryDesc wire_entry; +Atom * names; +Display * dpy; +unsigned tmp,size= 0; +char * name; + + xkb= result->xkb; + dpy= xkb->dpy; + if (xkb->names) name= XkbAtomGetString(dpy,xkb->names->types); + else name= NULL; + size+= xkmPutCountedString(file,name); + size+= xkmPutCARD16(file,xkb->map->num_types); + size+= xkmPutPadding(file,2); + type= xkb->map->types; + for (i=0;i<xkb->map->num_types;i++,type++) { + wire.realMods= type->mods.real_mods; + wire.virtualMods= type->mods.vmods; + wire.numLevels= type->num_levels; + wire.nMapEntries= type->map_count; + wire.preserve= (type->preserve!=NULL); + if (type->level_names!=NULL) + wire.nLevelNames= type->num_levels; + else wire.nLevelNames= 0; + tmp= fwrite(&wire,SIZEOF(xkmKeyTypeDesc),1,file); + size+= tmp*SIZEOF(xkmKeyTypeDesc); + for (n=0,entry= type->map;n<type->map_count;n++,entry++) { + wire_entry.level= entry->level; + wire_entry.realMods= entry->mods.real_mods; + wire_entry.virtualMods= entry->mods.vmods; + tmp= fwrite(&wire_entry,SIZEOF(xkmKTMapEntryDesc),1,file); + size+= tmp*SIZEOF(xkmKTMapEntryDesc); + } + size+= xkmPutCountedString(file,XkbAtomGetString(dpy,type->name)); + if (type->preserve) { + xkmModsDesc p_entry; + XkbModsPtr pre; + for (n=0,pre=type->preserve;n<type->map_count;n++,pre++) { + p_entry.realMods= pre->real_mods; + p_entry.virtualMods= pre->vmods; + tmp= fwrite(&p_entry,SIZEOF(xkmModsDesc),1,file); + size+= tmp*SIZEOF(xkmModsDesc); + } + } + if (type->level_names!=NULL) { + names= type->level_names; + for (n=0;n<wire.nLevelNames;n++) { + size+= xkmPutCountedString(file,XkbAtomGetString(dpy,names[n])); + } + } + } + return size; +} + +/***====================================================================***/ + +static unsigned +SizeXKMCompatMap( XkbFileInfo * result, + XkmInfo * info, + xkmSectionInfo * toc, + int * offset_inout) +{ +XkbDescPtr xkb; +char * name; +int size; +register int i; +unsigned groups,nGroups; +Display * dpy; + + xkb= result->xkb; + dpy= xkb->dpy; + if ((!xkb)||(!xkb->compat)||(!xkb->compat->sym_interpret)) { + _XkbLibError(_XkbErrMissingCompatMap,"SizeXKMCompatMap",0); + return 0; + } + if (xkb->names) name= XkbAtomGetString(dpy,xkb->names->compat); + else name= NULL; + + for (i=groups=nGroups=0;i<XkbNumKbdGroups;i++) { + if ((xkb->compat->groups[i].real_mods!=0)|| + (xkb->compat->groups[i].vmods!=0)) { + groups|= (1<<i); + nGroups++; + } + } + info->group_compat= groups; + info->num_group_compat= nGroups; + size= 4; /* room for num_si and group_compat mask */ + size+= xkmSizeCountedString(name); + size+= (SIZEOF(xkmSymInterpretDesc)*xkb->compat->num_si); + size+= (SIZEOF(xkmModsDesc)*nGroups); + toc->type= XkmCompatMapIndex; + toc->format= MSBFirst; + toc->size= size+SIZEOF(xkmSectionInfo); + toc->offset= (*offset_inout); + (*offset_inout)+= toc->size; + return 1; +} + +static unsigned +WriteXKMCompatMap(FILE *file,XkbFileInfo *result,XkmInfo *info) +{ +register unsigned i; +char * name; +XkbDescPtr xkb; +XkbSymInterpretPtr interp; +xkmSymInterpretDesc wire; +Display * dpy; +unsigned tmp,size=0; + + xkb= result->xkb; + dpy= xkb->dpy; + if (xkb->names) name= XkbAtomGetString(dpy,xkb->names->compat); + else name= NULL; + size+= xkmPutCountedString(file,name); + size+= xkmPutCARD16(file,xkb->compat->num_si); + size+= xkmPutCARD8(file,info->group_compat); + size+= xkmPutPadding(file,1); + interp= xkb->compat->sym_interpret; + for (i=0;i<xkb->compat->num_si;i++,interp++) { + wire.sym= interp->sym; + wire.mods= interp->mods; + wire.match= interp->match; + wire.virtualMod= interp->virtual_mod; + wire.flags= interp->flags; + wire.actionType= interp->act.type; + wire.actionData[0]= interp->act.data[0]; + wire.actionData[1]= interp->act.data[1]; + wire.actionData[2]= interp->act.data[2]; + wire.actionData[3]= interp->act.data[3]; + wire.actionData[4]= interp->act.data[4]; + wire.actionData[5]= interp->act.data[5]; + wire.actionData[6]= interp->act.data[6]; + tmp= fwrite(&wire,SIZEOF(xkmSymInterpretDesc),1,file); + size+= tmp*SIZEOF(xkmSymInterpretDesc); + } + if (info->group_compat) { + register unsigned bit; + xkmModsDesc modsWire; + for (i=0,bit=1;i<XkbNumKbdGroups;i++,bit<<=1) { + if (info->group_compat&bit) { + modsWire.realMods= xkb->compat->groups[i].real_mods; + modsWire.virtualMods= xkb->compat->groups[i].vmods; + fwrite(&modsWire,SIZEOF(xkmModsDesc),1,file); + size+= SIZEOF(xkmModsDesc); + } + } + } + return size; +} + +/***====================================================================***/ + +static unsigned +SizeXKMSymbols( XkbFileInfo * result, + XkmInfo * info, + xkmSectionInfo * toc, + int * offset_inout) +{ +Display * dpy; +XkbDescPtr xkb; +unsigned size; +register int i,nSyms; +char * name; + + xkb= result->xkb; + dpy= xkb->dpy; + if ((!xkb)||(!xkb->map)||((!xkb->map->syms))) { + _XkbLibError(_XkbErrMissingSymbols,"SizeXKMSymbols",0); + return 0; + } + if (xkb->names && (xkb->names->symbols!=None)) + name= XkbAtomGetString(dpy,xkb->names->symbols); + else name= NULL; + size= xkmSizeCountedString(name); + size+= 4; /* min and max keycode, group names mask */ + for (i=0;i<XkbNumKbdGroups;i++) { + if (xkb->names->groups[i]!=None) + size+= xkmSizeCountedAtomString(dpy,xkb->names->groups[i]); + } + info->total_vmodmaps= 0; + for (i=xkb->min_key_code;i<=(int)xkb->max_key_code;i++) { + nSyms= XkbKeyNumSyms(xkb,i); + size+= SIZEOF(xkmKeySymMapDesc)+(nSyms*4); + if (xkb->server) { + if (xkb->server->explicit[i]&XkbExplicitKeyTypesMask) { + register int g; + for (g=XkbKeyNumGroups(xkb,i)-1;g>=0;g--) { + if (xkb->server->explicit[i]&(1<<g)) { + XkbKeyTypePtr type; + char * name; + type= XkbKeyKeyType(xkb,i,g); + name= XkbAtomGetString(dpy,type->name); + if (name!=NULL) + size+= xkmSizeCountedString(name); + } + } + } + if (XkbKeyHasActions(xkb,i)) + size+= nSyms*SIZEOF(xkmActionDesc); + if (xkb->server->behaviors[i].type!=XkbKB_Default) + size+= SIZEOF(xkmBehaviorDesc); + if (xkb->server->vmodmap && (xkb->server->vmodmap[i]!=0)) + info->total_vmodmaps++; + } + } + size+= info->total_vmodmaps*SIZEOF(xkmVModMapDesc); + toc->type= XkmSymbolsIndex; + toc->format= MSBFirst; + toc->size= size+SIZEOF(xkmSectionInfo); + toc->offset= (*offset_inout); + (*offset_inout)+= toc->size; + return 1; +} + +static unsigned +WriteXKMSymbols(FILE *file,XkbFileInfo *result,XkmInfo *info) +{ +Display * dpy; +XkbDescPtr xkb; +register int i,n; +xkmKeySymMapDesc wireMap; +char * name; +unsigned tmp,size= 0; + + xkb= result->xkb; + dpy= xkb->dpy; + if (xkb->names && (xkb->names->symbols!=None)) + name= XkbAtomGetString(dpy,xkb->names->symbols); + else name= NULL; + size+= xkmPutCountedString(file,name); + for (tmp=i=0;i<XkbNumKbdGroups;i++) { + if (xkb->names->groups[i]!=None) + tmp|= (1<<i); + } + size+= xkmPutCARD8(file,xkb->min_key_code); + size+= xkmPutCARD8(file,xkb->max_key_code); + size+= xkmPutCARD8(file,tmp); + size+= xkmPutCARD8(file,info->total_vmodmaps); + for (i=0,n=1;i<XkbNumKbdGroups;i++,n<<=1) { + if ((tmp&n)==0) + continue; + size+= xkmPutCountedAtomString(dpy,file,xkb->names->groups[i]); + } + for (i=xkb->min_key_code;i<=(int)xkb->max_key_code;i++) { + char *typeName[XkbNumKbdGroups]; + wireMap.width= XkbKeyGroupsWidth(xkb,i); + wireMap.num_groups= XkbKeyGroupInfo(xkb,i); + if (xkb->map && xkb->map->modmap) + wireMap.modifier_map= xkb->map->modmap[i]; + else wireMap.modifier_map= 0; + wireMap.flags= 0; + bzero((char *)typeName,XkbNumKbdGroups*sizeof(char *)); + if (xkb->server) { + if (xkb->server->explicit[i]&XkbExplicitKeyTypesMask) { + register int g; + for (g=0;g<XkbKeyNumGroups(xkb,i);g++) { + if (xkb->server->explicit[i]&(1<<g)) { + XkbKeyTypePtr type; + type= XkbKeyKeyType(xkb,i,g); + typeName[g]= XkbAtomGetString(dpy,type->name); + if (typeName[g]!=NULL) + wireMap.flags|= (1<<g); + } + } + } + if (XkbKeyHasActions(xkb,i)) + wireMap.flags|= XkmKeyHasActions; + if (xkb->server->behaviors[i].type!=XkbKB_Default) + wireMap.flags|= XkmKeyHasBehavior; + if ((xkb->server->explicit[i]&XkbExplicitAutoRepeatMask)&& + (xkb->ctrls!=NULL)) { + if (xkb->ctrls->per_key_repeat[(i/8)]&(1<<(i%8))) + wireMap.flags|= XkmRepeatingKey; + else wireMap.flags|= XkmNonRepeatingKey; + } + } + tmp= fwrite(&wireMap,SIZEOF(xkmKeySymMapDesc),1,file); + size+= tmp*SIZEOF(xkmKeySymMapDesc); + if (xkb->server->explicit[i]&XkbExplicitKeyTypesMask) { + register int g; + for (g=0;g<XkbNumKbdGroups;g++) { + if (typeName[g]!=NULL) + size+= xkmPutCountedString(file,typeName[g]); + } + } + if (XkbNumGroups(wireMap.num_groups)>0) { + KeySym *sym; + sym= XkbKeySymsPtr(xkb,i); + for (n=XkbKeyNumSyms(xkb,i);n>0;n--,sym++) { + size+= xkmPutCARD32(file,(CARD32)*sym); + } + if (wireMap.flags&XkmKeyHasActions) { + XkbAction * act; + act= XkbKeyActionsPtr(xkb,i); + for (n=XkbKeyNumActions(xkb,i);n>0;n--,act++) { + tmp= fwrite(act,SIZEOF(xkmActionDesc),1,file); + size+= tmp*SIZEOF(xkmActionDesc); + } + } + } + if (wireMap.flags&XkmKeyHasBehavior) { + xkmBehaviorDesc b; + b.type= xkb->server->behaviors[i].type; + b.data= xkb->server->behaviors[i].data; + tmp= fwrite(&b,SIZEOF(xkmBehaviorDesc),1,file); + size+= tmp*SIZEOF(xkmBehaviorDesc); + } + } + if (info->total_vmodmaps>0) { + xkmVModMapDesc v; + for (i=xkb->min_key_code;i<=xkb->max_key_code;i++) { + if (xkb->server->vmodmap[i]!=0) { + v.key= i; + v.vmods= xkb->server->vmodmap[i]; + tmp= fwrite(&v,SIZEOF(xkmVModMapDesc),1,file); + size+= tmp*SIZEOF(xkmVModMapDesc); + } + } + } + return size; +} + +/***====================================================================***/ + +static unsigned +SizeXKMIndicators(XkbFileInfo *result,XkmInfo *info,xkmSectionInfo *toc, + int *offset_inout) +{ +Display * dpy; +XkbDescPtr xkb; +unsigned size; +register unsigned i,nLEDs; + + xkb= result->xkb; + dpy= xkb->dpy; + if ((xkb==NULL)||(xkb->indicators==NULL)) { +/* _XkbLibError(_XkbErrMissingIndicators,"SizeXKMIndicators",0);*/ + return 0; + } + nLEDs=0; + size= 8; /* number of indicator maps/physical indicators */ + if (xkb->indicators!=NULL) { + for (i=0;i<XkbNumIndicators;i++) { + XkbIndicatorMapPtr map= &xkb->indicators->maps[i]; + if ((map->flags!=0)||(map->which_groups!=0)||(map->groups!=0)|| + (map->which_mods!=0)|| + (map->mods.real_mods!=0)||(map->mods.vmods!=0)|| + (map->ctrls!=0) || + (xkb->names && (xkb->names->indicators[i]!=None))) { + char *name; + if (xkb->names && xkb->names->indicators[i]!=None) { + name= XkbAtomGetString(dpy,xkb->names->indicators[i]); + } + else name= NULL; + size+= xkmSizeCountedString(name); + size+= SIZEOF(xkmIndicatorMapDesc); + nLEDs++; + } + } + } + info->num_leds= nLEDs; + toc->type= XkmIndicatorsIndex; + toc->format= MSBFirst; + toc->size= size+SIZEOF(xkmSectionInfo); + toc->offset= (*offset_inout); + (*offset_inout)+= toc->size; + return 1; +} + +static unsigned +WriteXKMIndicators(FILE *file,XkbFileInfo *result,XkmInfo *info) +{ +Display * dpy; +XkbDescPtr xkb; +register unsigned i; +xkmIndicatorMapDesc wire; +unsigned tmp,size= 0; + + xkb= result->xkb; + dpy= xkb->dpy; + size+= xkmPutCARD8(file,info->num_leds); + size+= xkmPutPadding(file,3); + size+= xkmPutCARD32(file,xkb->indicators->phys_indicators); + if (xkb->indicators!=NULL) { + for (i=0;i<XkbNumIndicators;i++) { + XkbIndicatorMapPtr map= &xkb->indicators->maps[i]; + if ((map->flags!=0)||(map->which_groups!=0)||(map->groups!=0)|| + (map->which_mods!=0)|| + (map->mods.real_mods!=0)||(map->mods.vmods!=0)|| + (map->ctrls!=0) || + (xkb->names && (xkb->names->indicators[i]!=None))) { + char *name; + if (xkb->names && xkb->names->indicators[i]!=None) { + name= XkbAtomGetString(dpy,xkb->names->indicators[i]); + } + else name= NULL; + size+= xkmPutCountedString(file,name); + wire.indicator= i+1; + wire.flags= map->flags; + wire.which_mods= map->which_mods; + wire.real_mods= map->mods.real_mods; + wire.vmods= map->mods.vmods; + wire.which_groups= map->which_groups; + wire.groups= map->groups; + wire.ctrls= map->ctrls; + tmp= fwrite(&wire,SIZEOF(xkmIndicatorMapDesc),1,file); + size+= tmp*SIZEOF(xkmIndicatorMapDesc); + } + } + } + return size; +} + +/***====================================================================***/ + +static unsigned +SizeXKMGeomDoodad(XkbFileInfo *result,XkbDoodadPtr doodad) +{ +unsigned size; + + size= SIZEOF(xkmAnyDoodadDesc); + size+= xkmSizeCountedAtomString(result->xkb->dpy,doodad->any.name); + if (doodad->any.type==XkbTextDoodad) { + size+= xkmSizeCountedString(doodad->text.text); + size+= xkmSizeCountedString(doodad->text.font); + } + else if (doodad->any.type==XkbLogoDoodad) { + size+= xkmSizeCountedString(doodad->logo.logo_name); + } + return size; +} + +static unsigned +SizeXKMGeomSection(XkbFileInfo *result,XkbSectionPtr section) +{ +register int i; +unsigned size; + + size= SIZEOF(xkmSectionDesc); + size+= xkmSizeCountedAtomString(result->xkb->dpy,section->name); + if (section->rows) { + XkbRowPtr row; + for (row=section->rows,i=0;i<section->num_rows;i++,row++) { + size+= SIZEOF(xkmRowDesc); + size+= row->num_keys*SIZEOF(xkmKeyDesc); + } + } + if (section->doodads) { + XkbDoodadPtr doodad; + for (doodad=section->doodads,i=0;i<section->num_doodads;i++,doodad++) { + size+= SizeXKMGeomDoodad(result,doodad); + } + } + if (section->overlays) { + XkbOverlayPtr ol; + for (ol=section->overlays,i=0;i<section->num_overlays;i++,ol++) { + register int r; + XkbOverlayRowPtr row; + size+= xkmSizeCountedAtomString(result->xkb->dpy,ol->name); + size+= SIZEOF(xkmOverlayDesc); + for (r=0,row=ol->rows;r<ol->num_rows;r++,row++) { + size+= SIZEOF(xkmOverlayRowDesc); + size+= row->num_keys*SIZEOF(xkmOverlayKeyDesc); + } + } + } + return size; +} + +static unsigned +SizeXKMGeometry(XkbFileInfo *result,xkmSectionInfo *toc,int *offset_inout) +{ +register int i; +Display * dpy; +XkbDescPtr xkb; +XkbGeometryPtr geom; +unsigned size; + + xkb= result->xkb; + dpy= xkb->dpy; + if ((!xkb)||(!xkb->geom)) + return 0; + geom= xkb->geom; + size= xkmSizeCountedAtomString(dpy,geom->name); + size+= SIZEOF(xkmGeometryDesc); + size+= xkmSizeCountedString(geom->label_font); + if (geom->properties) { + XkbPropertyPtr prop; + for (i=0,prop=geom->properties;i<geom->num_properties;i++,prop++) { + size+= xkmSizeCountedString(prop->name); + size+= xkmSizeCountedString(prop->value); + } + } + if (geom->colors) { + XkbColorPtr color; + for (i=0,color=geom->colors;i<geom->num_colors;i++,color++) { + size+= xkmSizeCountedString(color->spec); + } + } + if (geom->shapes) { + XkbShapePtr shape; + for (i=0,shape=geom->shapes;i<geom->num_shapes;i++,shape++) { + register int n; + register XkbOutlinePtr ol; + size+= xkmSizeCountedAtomString(dpy,shape->name); + size+= SIZEOF(xkmShapeDesc); + for (n=0,ol=shape->outlines;n<shape->num_outlines;n++,ol++) { + size+= SIZEOF(xkmOutlineDesc); + size+= ol->num_points*SIZEOF(xkmPointDesc); + } + } + } + if (geom->sections) { + XkbSectionPtr section; + for (i=0,section=geom->sections;i<geom->num_sections;i++,section++) { + size+= SizeXKMGeomSection(result,section); + } + } + if (geom->doodads) { + XkbDoodadPtr doodad; + for (i=0,doodad=geom->doodads;i<geom->num_doodads;i++,doodad++) { + size+= SizeXKMGeomDoodad(result,doodad); + } + } + if (geom->key_aliases) { + size+= geom->num_key_aliases*(XkbKeyNameLength*2); + } + toc->type= XkmGeometryIndex; + toc->format= MSBFirst; + toc->size= size+SIZEOF(xkmSectionInfo); + toc->offset= (*offset_inout); + (*offset_inout)+= toc->size; + return 1; +} + +static unsigned +WriteXKMGeomDoodad(FILE *file,XkbFileInfo *result,XkbDoodadPtr doodad) +{ +Display * dpy; +XkbDescPtr xkb; +xkmDoodadDesc doodadWire; +unsigned tmp,size= 0; + + xkb= result->xkb; + dpy= xkb->dpy; + bzero((char *)&doodadWire,sizeof(doodadWire)); + doodadWire.any.type= doodad->any.type; + doodadWire.any.priority= doodad->any.priority; + doodadWire.any.top= doodad->any.top; + doodadWire.any.left= doodad->any.left; + switch (doodad->any.type) { + case XkbOutlineDoodad: + case XkbSolidDoodad: + doodadWire.shape.angle= doodad->shape.angle; + doodadWire.shape.color_ndx= doodad->shape.color_ndx; + doodadWire.shape.shape_ndx= doodad->shape.shape_ndx; + break; + case XkbTextDoodad: + doodadWire.text.angle= doodad->text.angle; + doodadWire.text.width= doodad->text.width; + doodadWire.text.height= doodad->text.height; + doodadWire.text.color_ndx= doodad->text.color_ndx; + break; + case XkbIndicatorDoodad: + doodadWire.indicator.shape_ndx= doodad->indicator.shape_ndx; + doodadWire.indicator.on_color_ndx= doodad->indicator.on_color_ndx; + doodadWire.indicator.off_color_ndx= doodad->indicator.off_color_ndx; + break; + case XkbLogoDoodad: + doodadWire.logo.angle= doodad->logo.angle; + doodadWire.logo.color_ndx= doodad->logo.color_ndx; + doodadWire.logo.shape_ndx= doodad->logo.shape_ndx; + break; + default: + _XkbLibError(_XkbErrIllegalDoodad,"WriteXKMGeomDoodad", + doodad->any.type); + return 0; + } + size+= xkmPutCountedAtomString(dpy,file,doodad->any.name); + tmp= fwrite(&doodadWire,SIZEOF(xkmDoodadDesc),1,file); + size+= tmp*SIZEOF(xkmDoodadDesc); + if (doodad->any.type==XkbTextDoodad) { + size+= xkmPutCountedString(file,doodad->text.text); + size+= xkmPutCountedString(file,doodad->text.font); + } + else if (doodad->any.type==XkbLogoDoodad) { + size+= xkmPutCountedString(file,doodad->logo.logo_name); + } + return size; +} + +static unsigned +WriteXKMGeomOverlay(FILE *file,XkbFileInfo *result,XkbOverlayPtr ol) +{ +register int r,k; +Display * dpy; +XkbDescPtr xkb; +XkbOverlayRowPtr row; +xkmOverlayDesc olWire; +xkmOverlayRowDesc rowWire; +xkmOverlayKeyDesc keyWire; +unsigned tmp,size= 0; + + xkb= result->xkb; + dpy= xkb->dpy; + bzero((char *)&olWire,sizeof(olWire)); + bzero((char *)&rowWire,sizeof(rowWire)); + bzero((char *)&keyWire,sizeof(keyWire)); + size+= xkmPutCountedAtomString(dpy,file,ol->name); + olWire.num_rows= ol->num_rows; + tmp= fwrite(&olWire,SIZEOF(xkmOverlayDesc),1,file); + size+= tmp*SIZEOF(xkmOverlayDesc); + for (r=0,row=ol->rows;r<ol->num_rows;r++,row++) { + XkbOverlayKeyPtr key; + rowWire.row_under= row->row_under; + rowWire.num_keys= row->num_keys; + tmp= fwrite(&rowWire,SIZEOF(xkmOverlayRowDesc),1,file); + size+= tmp*SIZEOF(xkmOverlayRowDesc); + for (k=0,key=row->keys;k<row->num_keys;k++,key++) { + memcpy(keyWire.over,key->over.name,XkbKeyNameLength); + memcpy(keyWire.under,key->under.name,XkbKeyNameLength); + tmp= fwrite(&keyWire,SIZEOF(xkmOverlayKeyDesc),1,file); + size+= tmp*SIZEOF(xkmOverlayKeyDesc); + } + } + return size; +} + +static unsigned +WriteXKMGeomSection(FILE *file,XkbFileInfo *result,XkbSectionPtr section) +{ +register int i; +Display * dpy; +XkbDescPtr xkb; +xkmSectionDesc sectionWire; +unsigned tmp,size= 0; + + xkb= result->xkb; + dpy= xkb->dpy; + size+= xkmPutCountedAtomString(dpy,file,section->name); + sectionWire.top= section->top; + sectionWire.left= section->left; + sectionWire.width= section->width; + sectionWire.height= section->height; + sectionWire.angle= section->angle; + sectionWire.priority= section->priority; + sectionWire.num_rows= section->num_rows; + sectionWire.num_doodads= section->num_doodads; + sectionWire.num_overlays= section->num_overlays; + tmp= fwrite(§ionWire,SIZEOF(xkmSectionDesc),1,file); + size+= tmp*SIZEOF(xkmSectionDesc); + if (section->rows) { + register unsigned k; + XkbRowPtr row; + xkmRowDesc rowWire; + XkbKeyPtr key; + xkmKeyDesc keyWire; + for (i=0,row=section->rows;i<section->num_rows;i++,row++) { + rowWire.top= row->top; + rowWire.left= row->left; + rowWire.num_keys= row->num_keys; + rowWire.vertical= row->vertical; + tmp= fwrite(&rowWire,SIZEOF(xkmRowDesc),1,file); + size+= tmp*SIZEOF(xkmRowDesc); + for (k=0,key=row->keys;k<row->num_keys;k++,key++) { + memcpy(keyWire.name,key->name.name,XkbKeyNameLength); + keyWire.gap= key->gap; + keyWire.shape_ndx= key->shape_ndx; + keyWire.color_ndx= key->color_ndx; + tmp= fwrite(&keyWire,SIZEOF(xkmKeyDesc),1,file); + size+= tmp*SIZEOF(xkmKeyDesc); + } + } + } + if (section->doodads) { + XkbDoodadPtr doodad; + for (i=0,doodad=section->doodads;i<section->num_doodads;i++,doodad++) { + size+= WriteXKMGeomDoodad(file,result,doodad); + } + } + if (section->overlays) { + XkbOverlayPtr ol; + for (i=0,ol=section->overlays;i<section->num_overlays;i++,ol++) { + size+= WriteXKMGeomOverlay(file,result,ol); + } + } + return size; +} + +static unsigned +WriteXKMGeometry(FILE *file,XkbFileInfo *result) +{ +register int i; +Display * dpy; +XkbDescPtr xkb; +XkbGeometryPtr geom; +xkmGeometryDesc wire; +unsigned tmp,size= 0; + + xkb= result->xkb; + dpy= xkb->dpy; + if ((!xkb)||(!xkb->geom)) + return 0; + geom= xkb->geom; + wire.width_mm= geom->width_mm; + wire.height_mm= geom->height_mm; + wire.base_color_ndx= XkbGeomColorIndex(geom,geom->base_color); + wire.label_color_ndx= XkbGeomColorIndex(geom,geom->label_color); + wire.num_properties= geom->num_properties; + wire.num_colors= geom->num_colors; + wire.num_shapes= geom->num_shapes; + wire.num_sections= geom->num_sections; + wire.num_doodads= geom->num_doodads; + wire.num_key_aliases= geom->num_key_aliases; + size+= xkmPutCountedAtomString(dpy,file,geom->name); + tmp= fwrite(&wire,SIZEOF(xkmGeometryDesc),1,file); + size+= tmp*SIZEOF(xkmGeometryDesc); + size+= xkmPutCountedString(file,geom->label_font); + if (geom->properties) { + XkbPropertyPtr prop; + for (i=0,prop=geom->properties;i<geom->num_properties;i++,prop++) { + size+= xkmPutCountedString(file,prop->name); + size+= xkmPutCountedString(file,prop->value); + } + } + if (geom->colors) { + XkbColorPtr color; + for (i=0,color=geom->colors;i<geom->num_colors;i++,color++) { + size+= xkmPutCountedString(file,color->spec); + } + } + if (geom->shapes) { + XkbShapePtr shape; + xkmShapeDesc shapeWire; + + for (i=0,shape=geom->shapes;i<geom->num_shapes;i++,shape++) { + register int n; + XkbOutlinePtr ol; + xkmOutlineDesc olWire; + bzero((char *)&shapeWire,sizeof(xkmShapeDesc)); + size+= xkmPutCountedAtomString(dpy,file,shape->name); + shapeWire.num_outlines= shape->num_outlines; + if (shape->primary!=NULL) + shapeWire.primary_ndx= XkbOutlineIndex(shape,shape->primary); + else shapeWire.primary_ndx= XkbNoShape; + if (shape->approx!=NULL) + shapeWire.approx_ndx= XkbOutlineIndex(shape,shape->approx); + else shapeWire.approx_ndx= XkbNoShape; + tmp= fwrite(&shapeWire,SIZEOF(xkmShapeDesc),1,file); + size+= tmp*SIZEOF(xkmShapeDesc); + for (n=0,ol=shape->outlines;n<shape->num_outlines;n++,ol++) { + register int p; + XkbPointPtr pt; + xkmPointDesc ptWire; + olWire.num_points= ol->num_points; + olWire.corner_radius= ol->corner_radius; + tmp= fwrite(&olWire,SIZEOF(xkmOutlineDesc),1,file); + size+= tmp*SIZEOF(xkmOutlineDesc); + for (p=0,pt=ol->points;p<ol->num_points;p++,pt++) { + ptWire.x= pt->x; + ptWire.y= pt->y; + tmp= fwrite(&ptWire,SIZEOF(xkmPointDesc),1,file); + size+= tmp*SIZEOF(xkmPointDesc); + } + } + } + } + if (geom->sections) { + XkbSectionPtr section; + for (i=0,section=geom->sections;i<geom->num_sections;i++,section++) { + size+= WriteXKMGeomSection(file,result,section); + } + } + if (geom->doodads) { + XkbDoodadPtr doodad; + for (i=0,doodad=geom->doodads;i<geom->num_doodads;i++,doodad++) { + size+= WriteXKMGeomDoodad(file,result,doodad); + } + } + if (geom->key_aliases) { + tmp= fwrite(geom->key_aliases,2*XkbKeyNameLength,geom->num_key_aliases, + file); + size+= tmp*(2*XkbKeyNameLength); + } + return size; +} + +/***====================================================================***/ + +/*ARGSUSED*/ +static int +GetXKMKeyNamesTOC( XkbFileInfo * result, + XkmInfo * info, + int max_toc, + xkmSectionInfo *toc_rtrn) +{ +int num_toc; +int total_size; + + total_size= num_toc=0; + if (SizeXKMKeycodes(result,&toc_rtrn[num_toc],&total_size)) + num_toc++; + if (SizeXKMIndicators(result,info,&toc_rtrn[num_toc],&total_size)) + num_toc++; + return num_toc; +} + +/*ARGSUSED*/ +static int +GetXKMTypesTOC( XkbFileInfo * result, + XkmInfo * info, + int max_toc, + xkmSectionInfo *toc_rtrn) +{ +int num_toc; +int total_size; + + total_size= num_toc=0; + if (SizeXKMVirtualMods(result,info,&toc_rtrn[num_toc],&total_size)) + num_toc++; + if (SizeXKMKeyTypes(result,&toc_rtrn[num_toc],&total_size)) + num_toc++; + return num_toc; +} + +/*ARGSUSED*/ +static int +GetXKMCompatMapTOC( XkbFileInfo * result, + XkmInfo * info, + int max_toc, + xkmSectionInfo *toc_rtrn) +{ +int num_toc; +int total_size; + + total_size= num_toc=0; + if (SizeXKMVirtualMods(result,info,&toc_rtrn[num_toc],&total_size)) + num_toc++; + if (SizeXKMCompatMap(result,info,&toc_rtrn[num_toc],&total_size)) + num_toc++; + if (SizeXKMIndicators(result,info,&toc_rtrn[num_toc],&total_size)) + num_toc++; + return num_toc; +} + +/*ARGSUSED*/ +static int +GetXKMSemanticsTOC( XkbFileInfo * result, + XkmInfo * info, + int max_toc, + xkmSectionInfo *toc_rtrn) +{ +int num_toc; +int total_size; + + total_size= num_toc=0; + if (SizeXKMVirtualMods(result,info,&toc_rtrn[num_toc],&total_size)) + num_toc++; + if (SizeXKMKeyTypes(result,&toc_rtrn[num_toc],&total_size)) + num_toc++; + if (SizeXKMCompatMap(result,info,&toc_rtrn[num_toc],&total_size)) + num_toc++; + if (SizeXKMIndicators(result,info,&toc_rtrn[num_toc],&total_size)) + num_toc++; + return num_toc; +} + +/*ARGSUSED*/ +static int +GetXKMLayoutTOC( XkbFileInfo * result, + XkmInfo * info, + int max_toc, + xkmSectionInfo *toc_rtrn) +{ +int num_toc; +int total_size; + + total_size= num_toc=0; + if (SizeXKMVirtualMods(result,info,&toc_rtrn[num_toc],&total_size)) + num_toc++; + if (SizeXKMKeycodes(result,&toc_rtrn[num_toc],&total_size)) + num_toc++; + if (SizeXKMKeyTypes(result,&toc_rtrn[num_toc],&total_size)) + num_toc++; + if (SizeXKMSymbols(result,info,&toc_rtrn[num_toc],&total_size)) + num_toc++; + if (SizeXKMIndicators(result,info,&toc_rtrn[num_toc],&total_size)) + num_toc++; + if (SizeXKMGeometry(result,&toc_rtrn[num_toc],&total_size)) + num_toc++; + return num_toc; +} + +/*ARGSUSED*/ +static int +GetXKMKeymapTOC( XkbFileInfo * result, + XkmInfo * info, + int max_toc, + xkmSectionInfo *toc_rtrn) +{ +int num_toc; +int total_size; + + total_size= num_toc=0; + if (SizeXKMVirtualMods(result,info,&toc_rtrn[num_toc],&total_size)) + num_toc++; + if (SizeXKMKeycodes(result,&toc_rtrn[num_toc],&total_size)) + num_toc++; + if (SizeXKMKeyTypes(result,&toc_rtrn[num_toc],&total_size)) + num_toc++; + if (SizeXKMCompatMap(result,info,&toc_rtrn[num_toc],&total_size)) + num_toc++; + if (SizeXKMSymbols(result,info,&toc_rtrn[num_toc],&total_size)) + num_toc++; + if (SizeXKMIndicators(result,info,&toc_rtrn[num_toc],&total_size)) + num_toc++; + if (SizeXKMGeometry(result,&toc_rtrn[num_toc],&total_size)) + num_toc++; + return num_toc; +} + +/*ARGSUSED*/ +static int +GetXKMGeometryTOC( XkbFileInfo * result, + XkmInfo * info, + int max_toc, + xkmSectionInfo *toc_rtrn) +{ +int num_toc; +int total_size; + + total_size= num_toc=0; + if (SizeXKMGeometry(result,&toc_rtrn[num_toc],&total_size)) + num_toc++; + return num_toc; +} + +static Bool +WriteXKMFile( FILE * file, + XkbFileInfo * result, + int num_toc, + xkmSectionInfo *toc, + XkmInfo * info) +{ +register int i; +unsigned tmp,size,total= 0; + + for (i=0;i<num_toc;i++) { + tmp= fwrite(&toc[i],SIZEOF(xkmSectionInfo),1,file); + total+= tmp*SIZEOF(xkmSectionInfo); + switch (toc[i].type) { + case XkmTypesIndex: + size= WriteXKMKeyTypes(file,result); + break; + case XkmCompatMapIndex: + size= WriteXKMCompatMap(file,result,info); + break; + case XkmSymbolsIndex: + size= WriteXKMSymbols(file,result,info); + break; + case XkmIndicatorsIndex: + size= WriteXKMIndicators(file,result,info); + break; + case XkmKeyNamesIndex: + size= WriteXKMKeycodes(file,result); + break; + case XkmGeometryIndex: + size= WriteXKMGeometry(file,result); + break; + case XkmVirtualModsIndex: + size= WriteXKMVirtualMods(file,result,info); + break; + default: + _XkbLibError(_XkbErrIllegalTOCType,"WriteXKMFile",toc[i].type); + return False; + } + size+= SIZEOF(xkmSectionInfo); + if (size!=toc[i].size) { + _XkbLibError(_XkbErrBadLength,XkbConfigText(toc[i].type,XkbMessage), + size-toc[i].size); + return False; + } + } + return True; +} + + +#define MAX_TOC 16 + +Bool +XkbWriteXKMFile(FILE *out,XkbFileInfo *result) +{ +Bool ok; +XkbDescPtr xkb; +XkmInfo info; +int size_toc,i; +unsigned hdr,present; +xkmFileInfo fileInfo; +xkmSectionInfo toc[MAX_TOC]; +int (*getTOC)( + XkbFileInfo * /* result */, + XkmInfo * /* info */, + int /* max_to */, + xkmSectionInfo */* toc_rtrn */ +); + + switch (result->type) { + case XkmKeyNamesIndex: + getTOC= GetXKMKeyNamesTOC; + break; + case XkmTypesIndex: + getTOC= GetXKMTypesTOC; + break; + case XkmCompatMapIndex: + getTOC= GetXKMCompatMapTOC; + break; + case XkmSemanticsFile: + getTOC= GetXKMSemanticsTOC; + break; + case XkmLayoutFile: + getTOC= GetXKMLayoutTOC; + break; + case XkmKeymapFile: + getTOC= GetXKMKeymapTOC; + break; + case XkmGeometryFile: + case XkmGeometryIndex: + getTOC= GetXKMGeometryTOC; + break; + default: + _XkbLibError(_XkbErrIllegalContents, + XkbConfigText(result->type,XkbMessage),0); + return False; + } + xkb= result->xkb; + + bzero((char *)&info,sizeof(XkmInfo)); + size_toc= (*getTOC)(result,&info,MAX_TOC,toc); + if (size_toc<1) { + _XkbLibError(_XkbErrEmptyFile,"XkbWriteXKMFile",0); + return False; + } + if (out==NULL) { + _XkbLibError(_XkbErrFileCannotOpen,"XkbWriteXKMFile",0); + return False; + } + for (i=present=0;i<size_toc;i++) { + toc[i].offset+= 4+SIZEOF(xkmFileInfo); + toc[i].offset+= (size_toc*SIZEOF(xkmSectionInfo)); + if (toc[i].type<=XkmLastIndex) { + present|= (1<<toc[i].type); + } +#ifdef DEBUG + else { + fprintf(stderr,"Illegal section type %d\n",toc[i].type); + fprintf(stderr,"Ignored\n"); + } +#endif + } + hdr= (('x'<<24)|('k'<<16)|('m'<<8)|XkmFileVersion); + xkmPutCARD32(out,(unsigned long)hdr); + fileInfo.type= result->type; + fileInfo.min_kc= xkb->min_key_code; + fileInfo.max_kc= xkb->max_key_code; + fileInfo.num_toc= size_toc; + fileInfo.present= present; + fileInfo.pad= 0; + fwrite(&fileInfo,SIZEOF(xkmFileInfo),1,out); + fwrite(toc,SIZEOF(xkmSectionInfo),size_toc,out); + ok= WriteXKMFile(out,result,size_toc,toc,&info); + return ok; +} diff --git a/nx-X11/lib/xkbfile/xkmread.c b/nx-X11/lib/xkbfile/xkmread.c new file mode 100644 index 000000000..f22941f67 --- /dev/null +++ b/nx-X11/lib/xkbfile/xkmread.c @@ -0,0 +1,1315 @@ +/* $Xorg: xkmread.c,v 1.3 2000/08/17 19:46:44 cpqbld Exp $ */ +/************************************************************ + Copyright (c) 1994 by Silicon Graphics Computer Systems, Inc. + + Permission to use, copy, modify, and distribute this + software and its documentation for any purpose and without + fee is hereby granted, provided that the above copyright + notice appear in all copies and that both that copyright + notice and this permission notice appear in supporting + documentation, and that the name of Silicon Graphics not be + used in advertising or publicity pertaining to distribution + of the software without specific prior written permission. + Silicon Graphics makes no representation about the suitability + of this software for any purpose. It is provided "as is" + without any express or implied warranty. + + SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS + SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY + AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON + GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL + DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE + OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH + THE USE OR PERFORMANCE OF THIS SOFTWARE. + + ********************************************************/ +/* $XFree86: xc/lib/xkbfile/xkmread.c,v 1.6 2002/02/13 22:09:42 herrb Exp $ */ + +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#elif defined(HAVE_CONFIG_H) +#include <config.h> +#endif + +#include <stdio.h> + +#include <X11/Xos.h> +#include <X11/Xfuncs.h> + +#ifndef XKB_IN_SERVER + +#include <stdlib.h> +#include <X11/Xlib.h> +#include <X11/keysym.h> + +#include <X11/XKBlib.h> + +#include <X11/extensions/XKBgeom.h> +#include "XKMformat.h" +#include "XKBfileInt.h" + +#else + +#include <X11/X.h> +#define NEED_EVENTS +#include <X11/Xproto.h> +#include <X11/keysym.h> +#include "misc.h" +#include "inputstr.h" +#include <X11/extensions/XKBstr.h> +#define XKBSRV_NEED_FILE_FUNCS +#include <X11/extensions/XKBsrv.h> +#include <X11/extensions/XKBgeom.h> + +Atom +XkbInternAtom(Display *dpy,char *str,Bool only_if_exists) +{ + if (str==NULL) + return None; + return MakeAtom(str,strlen(str),!only_if_exists); +} + +#endif + +#ifndef SEEK_SET +#define SEEK_SET 0 +#endif + +char * +_XkbDupString(char *str) +{ +char *new; + + if (str==NULL) + return NULL; + new= (char *)_XkbCalloc(strlen(str)+1,sizeof(char)); + if (new) + strcpy(new,str); + return new; +} + +/***====================================================================***/ + +static XPointer +XkmInsureSize(XPointer oldPtr,int oldCount,int *newCountRtrn,int elemSize) +{ +int newCount= *newCountRtrn; + + if (oldPtr==NULL) { + if (newCount==0) + return NULL; + oldPtr= (XPointer)_XkbCalloc(newCount,elemSize); + } + else if (oldCount<newCount) { + oldPtr= (XPointer)_XkbRealloc(oldPtr,newCount*elemSize); + if (oldPtr!=NULL) { + char *tmp= (char *)oldPtr; + bzero(&tmp[oldCount*elemSize],(newCount-oldCount)*elemSize); + } + } + else if (newCount<oldCount) { + *newCountRtrn= oldCount; + } + return oldPtr; +} + +#define XkmInsureTypedSize(p,o,n,t) ((p)=((t *)XkmInsureSize((char *)(p),(o),(n),sizeof(t)))) + +static CARD8 +XkmGetCARD8(FILE *file,int *pNRead) +{ +int tmp; + tmp= getc(file); + if (pNRead&&(tmp!=EOF)) + (*pNRead)+= 1; + return tmp; +} + +static CARD16 +XkmGetCARD16(FILE *file,int *pNRead) +{ +CARD16 val; + + if ((fread(&val,2,1,file)==1)&&(pNRead)) + (*pNRead)+= 2; + return val; +} + +static CARD32 +XkmGetCARD32(FILE *file,int *pNRead) +{ +CARD32 val; + + if ((fread(&val,4,1,file)==1)&&(pNRead)) + (*pNRead)+= 4; + return val; +} + +static int +XkmSkipPadding(FILE *file,unsigned pad) +{ +register int i,nRead=0; + + for (i=0;i<pad;i++) { + if (getc(file)!=EOF) + nRead++; + } + return nRead; +} + +static int +XkmGetCountedString(FILE *file,char *str,int max_len) +{ +int count,nRead=0; + + count= XkmGetCARD16(file,&nRead); + if (count>0) { + int tmp; + if (count>max_len) { + tmp= fread(str,1,max_len,file); + while (tmp<count) { + if ((getc(file))!=EOF) + tmp++; + else break; + } + } + else { + tmp= fread(str,1,count,file); + } + nRead+= tmp; + } + if (count>=max_len) str[max_len-1]= '\0'; + else str[count]= '\0'; + count= XkbPaddedSize(nRead)-nRead; + if (count>0) + nRead+= XkmSkipPadding(file,count); + return nRead; +} + +/***====================================================================***/ + +static int +ReadXkmVirtualMods(FILE *file,XkbFileInfo *result,XkbChangesPtr changes) +{ +register unsigned int i,bit; +unsigned int bound,named,tmp; +int nRead=0; +XkbDescPtr xkb; + + xkb= result->xkb; + if (XkbAllocServerMap(xkb,XkbVirtualModsMask,0)!=Success) { + _XkbLibError(_XkbErrBadAlloc,"ReadXkmVirtualMods",0); + return -1; + } + bound= XkmGetCARD16(file,&nRead); + named= XkmGetCARD16(file,&nRead); + for (i=tmp=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) { + if (bound&bit) { + xkb->server->vmods[i]= XkmGetCARD8(file,&nRead); + if (changes) + changes->map.vmods|= bit; + tmp++; + } + } + if ((i= XkbPaddedSize(tmp)-tmp)>0) + nRead+= XkmSkipPadding(file,i); + if (XkbAllocNames(xkb,XkbVirtualModNamesMask,0,0)!=Success) { + _XkbLibError(_XkbErrBadAlloc,"ReadXkmVirtualMods",0); + return -1; + } + for (i=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) { + char name[100]; + if (named&bit) { + if (nRead+=XkmGetCountedString(file,name,100)) { + xkb->names->vmods[i]= XkbInternAtom(xkb->dpy,name,False); + if (changes) + changes->names.changed_vmods|= bit; + } + } + } + return nRead; +} + +/***====================================================================***/ + +static int +ReadXkmKeycodes(FILE *file,XkbFileInfo *result,XkbChangesPtr changes) +{ +register int i; +unsigned minKC,maxKC,nAl; +int nRead=0; +char name[100]; +XkbKeyNamePtr pN; +XkbDescPtr xkb; + + xkb= result->xkb; + name[0]= '\0'; + nRead+= XkmGetCountedString(file,name,100); + minKC= XkmGetCARD8(file,&nRead); + maxKC= XkmGetCARD8(file,&nRead); + if (xkb->min_key_code==0) { + xkb->min_key_code= minKC; + xkb->max_key_code= maxKC; + } + else { + if (minKC<xkb->min_key_code) + xkb->min_key_code= minKC; + if (maxKC>xkb->max_key_code) { + _XkbLibError(_XkbErrBadValue,"ReadXkmKeycodes",maxKC); + return -1; + } + } + nAl= XkmGetCARD8(file,&nRead); + nRead+= XkmSkipPadding(file,1); + +#define WANTED (XkbKeycodesNameMask|XkbKeyNamesMask|XkbKeyAliasesMask) + if (XkbAllocNames(xkb,WANTED,0,nAl)!=Success) { + _XkbLibError(_XkbErrBadAlloc,"ReadXkmKeycodes",0); + return -1; + } + if (name[0]!='\0') { + xkb->names->keycodes= XkbInternAtom(xkb->dpy,name,False); + } + + for (pN=&xkb->names->keys[minKC],i=minKC;i<=(int)maxKC;i++,pN++) { + if (fread(pN,1,XkbKeyNameLength,file)!=XkbKeyNameLength) { + _XkbLibError(_XkbErrBadLength,"ReadXkmKeycodes",0); + return -1; + } + nRead+= XkbKeyNameLength; + } + if (nAl>0) { + XkbKeyAliasPtr pAl; + for (pAl= xkb->names->key_aliases,i=0;i<nAl;i++,pAl++) { + int tmp; + tmp= fread(pAl,1,2*XkbKeyNameLength,file); + if (tmp!=2*XkbKeyNameLength) { + _XkbLibError(_XkbErrBadLength,"ReadXkmKeycodes",0); + return -1; + } + nRead+= 2*XkbKeyNameLength; + } + if (changes) + changes->names.changed|= XkbKeyAliasesMask; + } + if (changes) + changes->names.changed|= XkbKeyNamesMask; + return nRead; +} + +/***====================================================================***/ + +static int +ReadXkmKeyTypes(FILE *file,XkbFileInfo *result,XkbChangesPtr changes) +{ +register unsigned i,n; +unsigned num_types; +int nRead=0; +int tmp; +XkbKeyTypePtr type; +xkmKeyTypeDesc wire; +XkbKTMapEntryPtr entry; +xkmKTMapEntryDesc wire_entry; +char buf[100]; +XkbDescPtr xkb; + + xkb= result->xkb; + if ((tmp= XkmGetCountedString(file,buf,100))<1) { + _XkbLibError(_XkbErrBadLength,"ReadXkmKeyTypes",0); + return -1; + } + nRead+= tmp; + if (buf[0]!='\0') { + if (XkbAllocNames(xkb,XkbTypesNameMask,0,0)!=Success) { + _XkbLibError(_XkbErrBadAlloc,"ReadXkmKeyTypes",0); + return -1; + } + xkb->names->types= XkbInternAtom(xkb->dpy,buf,False); + } + num_types= XkmGetCARD16(file,&nRead); + nRead+= XkmSkipPadding(file,2); + if (num_types<1) + return nRead; + if (XkbAllocClientMap(xkb,XkbKeyTypesMask,num_types)!=Success) { + _XkbLibError(_XkbErrBadAlloc,"ReadXkmKeyTypes",0); + return nRead; + } + xkb->map->num_types= num_types; + if (num_types<XkbNumRequiredTypes) { + _XkbLibError(_XkbErrMissingReqTypes,"ReadXkmKeyTypes",0); + return -1; + } + type= xkb->map->types; + for (i=0;i<num_types;i++,type++) { + if ((int)fread(&wire,SIZEOF(xkmKeyTypeDesc),1,file)<1) { + _XkbLibError(_XkbErrBadLength,"ReadXkmKeyTypes",0); + return -1; + } + nRead+= SIZEOF(xkmKeyTypeDesc); + if (((i==XkbOneLevelIndex)&&(wire.numLevels!=1))|| + (((i==XkbTwoLevelIndex)||(i==XkbAlphabeticIndex)|| + ((i)==XkbKeypadIndex))&&(wire.numLevels!=2))) { + _XkbLibError(_XkbErrBadTypeWidth,"ReadXkmKeyTypes",i); + return -1; + } + tmp= wire.nMapEntries; + XkmInsureTypedSize(type->map,type->map_count,&tmp,XkbKTMapEntryRec); + if ((wire.nMapEntries>0)&&(type->map==NULL)) { + _XkbLibError(_XkbErrBadValue,"ReadXkmKeyTypes",wire.nMapEntries); + return -1; + } + for (n=0,entry= type->map;n<wire.nMapEntries;n++,entry++) { + if (fread(&wire_entry,SIZEOF(xkmKTMapEntryDesc),1,file)<(int)1) { + _XkbLibError(_XkbErrBadLength,"ReadXkmKeyTypes",0); + return -1; + } + nRead+= SIZEOF(xkmKTMapEntryDesc); + entry->active= (wire_entry.virtualMods==0); + entry->level= wire_entry.level; + entry->mods.mask= wire_entry.realMods; + entry->mods.real_mods= wire_entry.realMods; + entry->mods.vmods= wire_entry.virtualMods; + } + nRead+= XkmGetCountedString(file,buf,100); + if (((i==XkbOneLevelIndex)&&(strcmp(buf,"ONE_LEVEL")!=0))|| + ((i==XkbTwoLevelIndex)&&(strcmp(buf,"TWO_LEVEL")!=0))|| + ((i==XkbAlphabeticIndex)&&(strcmp(buf,"ALPHABETIC")!=0))|| + ((i==XkbKeypadIndex)&&(strcmp(buf,"KEYPAD")!=0))) { + _XkbLibError(_XkbErrBadTypeName,"ReadXkmKeyTypes",0); + return -1; + } + if (buf[0]!='\0') { + type->name= XkbInternAtom(xkb->dpy,buf,False); + } + else type->name= None; + + if (wire.preserve) { + xkmModsDesc p_entry; + XkbModsPtr pre; + XkmInsureTypedSize(type->preserve,type->map_count,&tmp, + XkbModsRec); + if (type->preserve==NULL) { + _XkbLibError(_XkbErrBadMatch,"ReadXkmKeycodes",0); + return -1; + } + for (n=0,pre=type->preserve;n<wire.nMapEntries;n++,pre++) { + if (fread(&p_entry,SIZEOF(xkmModsDesc),1,file)<1) { + _XkbLibError(_XkbErrBadLength,"ReadXkmKeycodes",0); + return -1; + } + nRead+= SIZEOF(xkmModsDesc); + pre->mask= p_entry.realMods; + pre->real_mods= p_entry.realMods; + pre->vmods= p_entry.virtualMods; + } + } + if (wire.nLevelNames>0) { + int width= wire.numLevels; + if (wire.nLevelNames>(unsigned)width) { + _XkbLibError(_XkbErrBadMatch,"ReadXkmKeycodes",0); + return -1; + } + XkmInsureTypedSize(type->level_names,type->num_levels,&width,Atom); + if (type->level_names!=NULL) { + for (n=0;n<wire.nLevelNames;n++) { + if ((tmp=XkmGetCountedString(file,buf,100))<1) + return -1; + nRead+= tmp; + if (strlen(buf)==0) + type->level_names[n]= None; + else type->level_names[n]= XkbInternAtom(xkb->dpy,buf,0); + } + } + } + type->mods.mask= wire.realMods; + type->mods.real_mods= wire.realMods; + type->mods.vmods= wire.virtualMods; + type->num_levels= wire.numLevels; + type->map_count= wire.nMapEntries; + } + if (changes) { + changes->map.changed|= XkbKeyTypesMask; + changes->map.first_type= 0; + changes->map.num_types= xkb->map->num_types; + } + return nRead; +} + +/***====================================================================***/ + +static int +ReadXkmCompatMap(FILE *file,XkbFileInfo *result,XkbChangesPtr changes) +{ +register int i; +unsigned num_si,groups; +char name[100]; +XkbSymInterpretPtr interp; +xkmSymInterpretDesc wire; +unsigned tmp; +int nRead=0; +XkbDescPtr xkb; +XkbCompatMapPtr compat; + + xkb= result->xkb; + if ((tmp= XkmGetCountedString(file,name,100))<1) { + _XkbLibError(_XkbErrBadLength,"ReadXkmCompatMap",0); + return -1; + } + nRead+= tmp; + if (name[0]!='\0') { + if (XkbAllocNames(xkb,XkbCompatNameMask,0,0)!=Success) { + _XkbLibError(_XkbErrBadAlloc,"ReadXkmCompatMap",0); + return -1; + } + xkb->names->compat= XkbInternAtom(xkb->dpy,name,False); + } + num_si= XkmGetCARD16(file,&nRead); + groups= XkmGetCARD8(file,&nRead); + nRead+= XkmSkipPadding(file,1); + if (XkbAllocCompatMap(xkb,XkbAllCompatMask,num_si)!=Success) + return -1; + compat= xkb->compat; + compat->num_si= num_si; + interp= compat->sym_interpret; + for (i=0;i<num_si;i++,interp++) { + tmp= fread(&wire,SIZEOF(xkmSymInterpretDesc),1,file); + nRead+= tmp*SIZEOF(xkmSymInterpretDesc); + interp->sym= wire.sym; + interp->mods= wire.mods; + interp->match= wire.match; + interp->virtual_mod= wire.virtualMod; + interp->flags= wire.flags; + interp->act.type= wire.actionType; + interp->act.data[0]= wire.actionData[0]; + interp->act.data[1]= wire.actionData[1]; + interp->act.data[2]= wire.actionData[2]; + interp->act.data[3]= wire.actionData[3]; + interp->act.data[4]= wire.actionData[4]; + interp->act.data[5]= wire.actionData[5]; + interp->act.data[6]= wire.actionData[6]; + } + if ((num_si>0)&&(changes)) { + changes->compat.first_si= 0; + changes->compat.num_si= num_si; + } + if (groups) { + register unsigned bit; + for (i=0,bit=1;i<XkbNumKbdGroups;i++,bit<<=1) { + xkmModsDesc md; + if (groups&bit) { + tmp= fread(&md,SIZEOF(xkmModsDesc),1,file); + nRead+= tmp*SIZEOF(xkmModsDesc); + xkb->compat->groups[i].real_mods= md.realMods; + xkb->compat->groups[i].vmods= md.virtualMods; + if (md.virtualMods != 0) { + unsigned mask; + if (XkbVirtualModsToReal(xkb,md.virtualMods,&mask)) + xkb->compat->groups[i].mask= md.realMods|mask; + } + else xkb->compat->groups[i].mask= md.realMods; + } + } + if (changes) + changes->compat.changed_groups|= groups; + } + return nRead; +} + +static int +ReadXkmIndicators(FILE *file,XkbFileInfo *result,XkbChangesPtr changes) +{ +register unsigned nLEDs; +xkmIndicatorMapDesc wire; +char buf[100]; +unsigned tmp; +int nRead=0; +XkbDescPtr xkb; + + xkb= result->xkb; + if ((xkb->indicators==NULL)&&(XkbAllocIndicatorMaps(xkb)!=Success)) { + _XkbLibError(_XkbErrBadAlloc,"indicator rec",0); + return -1; + } + if (XkbAllocNames(xkb,XkbIndicatorNamesMask,0,0)!=Success) { + _XkbLibError(_XkbErrBadAlloc,"indicator names",0); + return -1; + } + nLEDs= XkmGetCARD8(file,&nRead); + nRead+= XkmSkipPadding(file,3); + xkb->indicators->phys_indicators= XkmGetCARD32(file,&nRead); + while (nLEDs-->0) { + Atom name; + XkbIndicatorMapPtr map; + + if ((tmp=XkmGetCountedString(file,buf,100))<1) { + _XkbLibError(_XkbErrBadLength,"ReadXkmIndicators",0); + return -1; + } + nRead+= tmp; + if (buf[0]!='\0') + name= XkbInternAtom(xkb->dpy,buf,False); + else name= None; + if ((tmp=fread(&wire,SIZEOF(xkmIndicatorMapDesc),1,file))<1) { + _XkbLibError(_XkbErrBadLength,"ReadXkmIndicators",0); + return -1; + } + nRead+= tmp*SIZEOF(xkmIndicatorMapDesc); + if (xkb->names) { + xkb->names->indicators[wire.indicator-1]= name; + if (changes) + changes->names.changed_indicators|= (1<<(wire.indicator-1)); + } + map= &xkb->indicators->maps[wire.indicator-1]; + map->flags= wire.flags; + map->which_groups= wire.which_groups; + map->groups= wire.groups; + map->which_mods= wire.which_mods; + map->mods.mask= wire.real_mods; + map->mods.real_mods= wire.real_mods; + map->mods.vmods= wire.vmods; + map->ctrls= wire.ctrls; + } + return nRead; +} + +static XkbKeyTypePtr +FindTypeForKey(XkbDescPtr xkb,Atom name,unsigned width,KeySym *syms) +{ + if ((!xkb)||(!xkb->map)) + return NULL; + if (name!=None) { + register unsigned i; + for (i=0;i<xkb->map->num_types;i++) { + if (xkb->map->types[i].name==name) { +#ifdef DEBUG + if (xkb->map->types[i].num_levels!=width) + fprintf(stderr,"Group width mismatch between key and type\n"); +#endif + return &xkb->map->types[i]; + } + } + } + if ((width<2)||((syms!=NULL)&&(syms[1]==NoSymbol))) + return &xkb->map->types[XkbOneLevelIndex]; + if (syms!=NULL) { + if (XkbKSIsLower(syms[0])&&XkbKSIsUpper(syms[1])) + return &xkb->map->types[XkbAlphabeticIndex]; + else if (XkbKSIsKeypad(syms[0])||XkbKSIsKeypad(syms[1])) + return &xkb->map->types[XkbKeypadIndex]; + } + return &xkb->map->types[XkbTwoLevelIndex]; +} + +static int +ReadXkmSymbols(FILE *file,XkbFileInfo *result) +{ +register int i,g,s,totalVModMaps; +xkmKeySymMapDesc wireMap; +char buf[100]; +unsigned minKC,maxKC,groupNames,tmp; +int nRead=0; +XkbDescPtr xkb; + + xkb= result->xkb; + if ((tmp=XkmGetCountedString(file,buf,100))<1) + return -1; + nRead+= tmp; + minKC= XkmGetCARD8(file,&nRead); + maxKC= XkmGetCARD8(file,&nRead); + groupNames= XkmGetCARD8(file,&nRead); + totalVModMaps= XkmGetCARD8(file,&nRead); + if (XkbAllocNames(xkb, + XkbSymbolsNameMask|XkbPhysSymbolsNameMask|XkbGroupNamesMask, + 0,0)!=Success) { + _XkbLibError(_XkbErrBadAlloc,"physical names",0); + return -1; + } + if ((buf[0]!='\0')&&(xkb->names)) { + Atom name; + name= XkbInternAtom(xkb->dpy,buf,0); + xkb->names->symbols= name; + xkb->names->phys_symbols= name; + } + for (i=0,g=1;i<XkbNumKbdGroups;i++,g<<=1) { + if (groupNames&g) { + if ((tmp=XkmGetCountedString(file,buf,100))<1) + return -1; + nRead+= tmp; + if ((buf[0]!='\0')&&(xkb->names)) { + Atom name; + name= XkbInternAtom(xkb->dpy,buf,0); + xkb->names->groups[i]= name; + } + else xkb->names->groups[i]= None; + } + } + if (XkbAllocServerMap(xkb,XkbAllServerInfoMask,0)!=Success) { + _XkbLibError(_XkbErrBadAlloc,"server map",0); + return -1; + } + if (XkbAllocClientMap(xkb,XkbAllClientInfoMask,0)!=Success) { + _XkbLibError(_XkbErrBadAlloc,"client map",0); + return -1; + } + if (XkbAllocControls(xkb,XkbAllControlsMask)!=Success) { + _XkbLibError(_XkbErrBadAlloc,"controls",0); + return -1; + } + if ((xkb->map==NULL)||(xkb->server==NULL)) + return -1; + if (xkb->min_key_code<8) xkb->min_key_code= minKC; + if (xkb->max_key_code<8) xkb->max_key_code= maxKC; + if ((minKC>=8)&&(minKC<xkb->min_key_code)) + xkb->min_key_code= minKC; + if ((maxKC>=8)&&(maxKC>xkb->max_key_code)) { + _XkbLibError(_XkbErrBadValue,"keys in symbol map",maxKC); + return -1; + } + for (i=minKC;i<=(int)maxKC;i++) { + Atom typeName[XkbNumKbdGroups]; + XkbKeyTypePtr type[XkbNumKbdGroups]; + if ((tmp=fread(&wireMap,SIZEOF(xkmKeySymMapDesc),1,file))<1) { + _XkbLibError(_XkbErrBadLength,"ReadXkmSymbols",0); + return -1; + } + nRead+= tmp*SIZEOF(xkmKeySymMapDesc); + bzero((char *)typeName,XkbNumKbdGroups*sizeof(Atom)); + bzero((char *)type,XkbNumKbdGroups*sizeof(XkbKeyTypePtr)); + if (wireMap.flags&XkmKeyHasTypes) { + register int g; + for (g=0;g<XkbNumKbdGroups;g++) { + if ((wireMap.flags&(1<<g))&& + ((tmp=XkmGetCountedString(file,buf,100))>0)) { + typeName[g]= XkbInternAtom(xkb->dpy,buf,1); + nRead+= tmp; + } + type[g]=FindTypeForKey(xkb,typeName[g],wireMap.width,NULL); + if (type[g]==NULL) { + _XkbLibError(_XkbErrMissingTypes,"ReadXkmSymbols",0); + return -1; + } + if (typeName[g]==type[g]->name) + xkb->server->explicit[i]|= (1<<g); + } + } + if (wireMap.flags&XkmRepeatingKey) { + xkb->ctrls->per_key_repeat[i/8]|= (1<<(i%8)); + xkb->server->explicit[i]|= XkbExplicitAutoRepeatMask; + } + else if (wireMap.flags&XkmNonRepeatingKey) { + xkb->ctrls->per_key_repeat[i/8]&= ~(1<<(i%8)); + xkb->server->explicit[i]|= XkbExplicitAutoRepeatMask; + } + xkb->map->modmap[i]= wireMap.modifier_map; + if (XkbNumGroups(wireMap.num_groups)>0) { + KeySym *sym; + int nSyms; + + if (XkbNumGroups(wireMap.num_groups)>xkb->ctrls->num_groups) + xkb->ctrls->num_groups= wireMap.num_groups; + nSyms= XkbNumGroups(wireMap.num_groups)*wireMap.width; + sym= XkbResizeKeySyms(xkb,i,nSyms); + if (!sym) + return -1; + for (s=0;s<nSyms;s++) { + *sym++= XkmGetCARD32(file,&nRead); + } + if (wireMap.flags&XkmKeyHasActions) { + XkbAction * act; + act= XkbResizeKeyActions(xkb,i,nSyms); + for (s=0;s<nSyms;s++,act++) { + tmp=fread(act,SIZEOF(xkmActionDesc),1,file); + nRead+= tmp*SIZEOF(xkmActionDesc); + } + xkb->server->explicit[i]|= XkbExplicitInterpretMask; + } + } + for (g=0;g<XkbNumGroups(wireMap.num_groups);g++) { + if (((xkb->server->explicit[i]&(1<<g))==0)||(type[g]==NULL)) { + KeySym *tmpSyms; + tmpSyms= XkbKeySymsPtr(xkb,i)+(wireMap.width*g); + type[g]= FindTypeForKey(xkb,None,wireMap.width,tmpSyms); + } + xkb->map->key_sym_map[i].kt_index[g]= type[g]-(&xkb->map->types[0]); + } + xkb->map->key_sym_map[i].group_info= wireMap.num_groups; + xkb->map->key_sym_map[i].width= wireMap.width; + if (wireMap.flags&XkmKeyHasBehavior) { + xkmBehaviorDesc b; + tmp= fread(&b,SIZEOF(xkmBehaviorDesc),1,file); + nRead+= tmp*SIZEOF(xkmBehaviorDesc); + xkb->server->behaviors[i].type= b.type; + xkb->server->behaviors[i].data= b.data; + xkb->server->explicit[i]|= XkbExplicitBehaviorMask; + } + } + if (totalVModMaps>0) { + xkmVModMapDesc v; + for (i=0;i<totalVModMaps;i++) { + tmp= fread(&v,SIZEOF(xkmVModMapDesc),1,file); + nRead+= tmp*SIZEOF(xkmVModMapDesc); + if (tmp>0) + xkb->server->vmodmap[v.key]= v.vmods; + } + } + return nRead; +} + +static int +ReadXkmGeomDoodad( + FILE * file, + Display * dpy, + XkbGeometryPtr geom, + XkbSectionPtr section) +{ +XkbDoodadPtr doodad; +xkmDoodadDesc doodadWire; +char buf[100]; +unsigned tmp; +int nRead=0; + + nRead+= XkmGetCountedString(file,buf,100); + tmp= fread(&doodadWire,SIZEOF(xkmDoodadDesc),1,file); + nRead+= SIZEOF(xkmDoodadDesc)*tmp; + doodad= XkbAddGeomDoodad(geom,section,XkbInternAtom(dpy,buf,False)); + if (!doodad) + return nRead; + doodad->any.type= doodadWire.any.type; + doodad->any.priority= doodadWire.any.priority; + doodad->any.top= doodadWire.any.top; + doodad->any.left= doodadWire.any.left; + switch (doodadWire.any.type) { + case XkbOutlineDoodad: + case XkbSolidDoodad: + doodad->shape.angle= doodadWire.shape.angle; + doodad->shape.color_ndx= doodadWire.shape.color_ndx; + doodad->shape.shape_ndx= doodadWire.shape.shape_ndx; + break; + case XkbTextDoodad: + doodad->text.angle= doodadWire.text.angle; + doodad->text.width= doodadWire.text.width; + doodad->text.height= doodadWire.text.height; + doodad->text.color_ndx= doodadWire.text.color_ndx; + nRead+= XkmGetCountedString(file,buf,100); + doodad->text.text= _XkbDupString(buf); + nRead+= XkmGetCountedString(file,buf,100); + doodad->text.font= _XkbDupString(buf); + break; + case XkbIndicatorDoodad: + doodad->indicator.shape_ndx= doodadWire.indicator.shape_ndx; + doodad->indicator.on_color_ndx= doodadWire.indicator.on_color_ndx; + doodad->indicator.off_color_ndx= doodadWire.indicator.off_color_ndx; + break; + case XkbLogoDoodad: + doodad->logo.angle= doodadWire.logo.angle; + doodad->logo.color_ndx= doodadWire.logo.color_ndx; + doodad->logo.shape_ndx= doodadWire.logo.shape_ndx; + nRead+= XkmGetCountedString(file,buf,100); + doodad->logo.logo_name= _XkbDupString(buf); + break; + default: + /* report error? */ + return nRead; + } + return nRead; +} + +static int +ReadXkmGeomOverlay( FILE * file, + Display * dpy, + XkbGeometryPtr geom, + XkbSectionPtr section) +{ +char buf[100]; +unsigned tmp; +int nRead=0; +XkbOverlayPtr ol; +XkbOverlayRowPtr row; +xkmOverlayDesc olWire; +xkmOverlayRowDesc rowWire; +register int r; + + nRead+= XkmGetCountedString(file,buf,100); + tmp= fread(&olWire,SIZEOF(xkmOverlayDesc),1,file); + nRead+= tmp*SIZEOF(xkmOverlayDesc); + ol= XkbAddGeomOverlay(section,XkbInternAtom(dpy,buf,False), + olWire.num_rows); + if (!ol) + return nRead; + for (r=0;r<olWire.num_rows;r++) { + int k; + xkmOverlayKeyDesc keyWire; + tmp= fread(&rowWire,SIZEOF(xkmOverlayRowDesc),1,file); + nRead+= tmp*SIZEOF(xkmOverlayRowDesc); + row= XkbAddGeomOverlayRow(ol,rowWire.row_under,rowWire.num_keys); + if (!row) { + _XkbLibError(_XkbErrBadAlloc,"ReadXkmGeomOverlay",0); + return nRead; + } + for (k=0;k<rowWire.num_keys;k++) { + tmp= fread(&keyWire,SIZEOF(xkmOverlayKeyDesc),1,file); + nRead+= tmp*SIZEOF(xkmOverlayKeyDesc); + memcpy(row->keys[k].over.name,keyWire.over,XkbKeyNameLength); + memcpy(row->keys[k].under.name,keyWire.under,XkbKeyNameLength); + } + row->num_keys= rowWire.num_keys; + } + return nRead; +} + +static int +ReadXkmGeomSection( FILE * file, + Display * dpy, + XkbGeometryPtr geom) +{ +register int i; +XkbSectionPtr section; +xkmSectionDesc sectionWire; +unsigned tmp; +int nRead= 0; +char buf[100]; +Atom nameAtom; + + nRead+= XkmGetCountedString(file,buf,100); + nameAtom= XkbInternAtom(dpy,buf,False); + tmp= fread(§ionWire,SIZEOF(xkmSectionDesc),1,file); + nRead+= SIZEOF(xkmSectionDesc)*tmp; + section= XkbAddGeomSection(geom,nameAtom,sectionWire.num_rows, + sectionWire.num_doodads, + sectionWire.num_overlays); + if (!section) { + _XkbLibError(_XkbErrBadAlloc,"ReadXkmGeomSection",0); + return nRead; + } + section->top= sectionWire.top; + section->left= sectionWire.left; + section->width= sectionWire.width; + section->height= sectionWire.height; + section->angle= sectionWire.angle; + section->priority= sectionWire.priority; + if (sectionWire.num_rows>0) { + register int k; + XkbRowPtr row; + xkmRowDesc rowWire; + XkbKeyPtr key; + xkmKeyDesc keyWire; + + for (i=0;i<sectionWire.num_rows;i++) { + tmp= fread(&rowWire,SIZEOF(xkmRowDesc),1,file); + nRead+= SIZEOF(xkmRowDesc)*tmp; + row= XkbAddGeomRow(section,rowWire.num_keys); + if (!row) { + _XkbLibError(_XkbErrBadAlloc,"ReadXkmKeycodes",0); + return nRead; + } + row->top= rowWire.top; + row->left= rowWire.left; + row->vertical= rowWire.vertical; + for (k=0;k<rowWire.num_keys;k++) { + tmp= fread(&keyWire,SIZEOF(xkmKeyDesc),1,file); + nRead+= SIZEOF(xkmKeyDesc)*tmp; + key= XkbAddGeomKey(row); + if (!key) { + _XkbLibError(_XkbErrBadAlloc,"ReadXkmGeomSection",0); + return nRead; + } + memcpy(key->name.name,keyWire.name,XkbKeyNameLength); + key->gap= keyWire.gap; + key->shape_ndx= keyWire.shape_ndx; + key->color_ndx= keyWire.color_ndx; + } + } + } + if (sectionWire.num_doodads>0) { + for (i=0;i<sectionWire.num_doodads;i++) { + tmp= ReadXkmGeomDoodad(file,dpy,geom,section); + nRead+= tmp; + if (tmp<1) + return nRead; + } + } + if (sectionWire.num_overlays>0) { + for (i=0;i<sectionWire.num_overlays;i++) { + tmp= ReadXkmGeomOverlay(file,dpy,geom,section); + nRead+= tmp; + if (tmp<1) + return nRead; + } + } + return nRead; +} + +static int +ReadXkmGeometry(FILE *file,XkbFileInfo *result) +{ +register int i; +char buf[100]; +unsigned tmp; +int nRead= 0; +xkmGeometryDesc wireGeom; +XkbGeometryPtr geom; +XkbGeometrySizesRec sizes; + + nRead+= XkmGetCountedString(file,buf,100); + tmp= fread(&wireGeom,SIZEOF(xkmGeometryDesc),1,file); + nRead+= tmp*SIZEOF(xkmGeometryDesc); + sizes.which= XkbGeomAllMask; + sizes.num_properties= wireGeom.num_properties; + sizes.num_colors= wireGeom.num_colors; + sizes.num_shapes= wireGeom.num_shapes; + sizes.num_sections= wireGeom.num_sections; + sizes.num_doodads= wireGeom.num_doodads; + sizes.num_key_aliases= wireGeom.num_key_aliases; + if (XkbAllocGeometry(result->xkb,&sizes)!=Success) { + _XkbLibError(_XkbErrBadAlloc,"ReadXkmGeometry",0); + return nRead; + } + geom= result->xkb->geom; + geom->name= XkbInternAtom(result->xkb->dpy,buf,False); + geom->width_mm= wireGeom.width_mm; + geom->height_mm= wireGeom.height_mm; + nRead+= XkmGetCountedString(file,buf,100); + geom->label_font= _XkbDupString(buf); + if (wireGeom.num_properties>0) { + char val[1024]; + for (i=0;i<wireGeom.num_properties;i++) { + nRead+= XkmGetCountedString(file,buf,100); + nRead+= XkmGetCountedString(file,val,1024); + if (XkbAddGeomProperty(geom,buf,val)==NULL) { + _XkbLibError(_XkbErrBadAlloc,"ReadXkmGeometry",0); + return nRead; + } + } + } + if (wireGeom.num_colors>0) { + for (i=0;i<wireGeom.num_colors;i++) { + nRead+= XkmGetCountedString(file,buf,100); + if (XkbAddGeomColor(geom,buf,i)==NULL) { + _XkbLibError(_XkbErrBadAlloc,"ReadXkmGeometry",0); + return nRead; + } + } + } + geom->base_color= &geom->colors[wireGeom.base_color_ndx]; + geom->label_color= &geom->colors[wireGeom.label_color_ndx]; + if (wireGeom.num_shapes>0) { + XkbShapePtr shape; + xkmShapeDesc shapeWire; + Atom nameAtom; + for (i=0;i<wireGeom.num_shapes;i++) { + register int n; + XkbOutlinePtr ol; + xkmOutlineDesc olWire; + nRead+= XkmGetCountedString(file,buf,100); + nameAtom= XkbInternAtom(result->xkb->dpy,buf,False); + tmp= fread(&shapeWire,SIZEOF(xkmShapeDesc),1,file); + nRead+= tmp*SIZEOF(xkmShapeDesc); + shape= XkbAddGeomShape(geom,nameAtom,shapeWire.num_outlines); + if (!shape) { + _XkbLibError(_XkbErrBadAlloc,"ReadXkmGeometry",0); + return nRead; + } + for (n=0;n<shapeWire.num_outlines;n++) { + register int p; + xkmPointDesc ptWire; + tmp= fread(&olWire,SIZEOF(xkmOutlineDesc),1,file); + nRead+= tmp*SIZEOF(xkmOutlineDesc); + ol= XkbAddGeomOutline(shape,olWire.num_points); + if (!ol) { + _XkbLibError(_XkbErrBadAlloc,"ReadXkmGeometry",0); + return nRead; + } + ol->num_points= olWire.num_points; + ol->corner_radius= olWire.corner_radius; + for (p=0;p<olWire.num_points;p++) { + tmp= fread(&ptWire,SIZEOF(xkmPointDesc),1,file); + nRead+= tmp*SIZEOF(xkmPointDesc); + ol->points[p].x= ptWire.x; + ol->points[p].y= ptWire.y; + if (ptWire.x<shape->bounds.x1) shape->bounds.x1= ptWire.x; + if (ptWire.x>shape->bounds.x2) shape->bounds.x2= ptWire.x; + if (ptWire.y<shape->bounds.y1) shape->bounds.y1= ptWire.y; + if (ptWire.y>shape->bounds.y2) shape->bounds.y2= ptWire.y; + } + } + if (shapeWire.primary_ndx!=XkbNoShape) + shape->primary= &shape->outlines[shapeWire.primary_ndx]; + if (shapeWire.approx_ndx!=XkbNoShape) + shape->approx= &shape->outlines[shapeWire.approx_ndx]; + } + } + if (wireGeom.num_sections>0) { + for (i=0;i<wireGeom.num_sections;i++) { + tmp= ReadXkmGeomSection(file,result->xkb->dpy,geom); + nRead+= tmp; + if (tmp==0) + return nRead; + } + } + if (wireGeom.num_doodads>0) { + for (i=0;i<wireGeom.num_doodads;i++) { + tmp= ReadXkmGeomDoodad(file,result->xkb->dpy,geom,NULL); + nRead+= tmp; + if (tmp==0) + return nRead; + } + } + if ((wireGeom.num_key_aliases>0)&&(geom->key_aliases)) { + int sz= XkbKeyNameLength*2; + int num= wireGeom.num_key_aliases; + if (fread(geom->key_aliases,sz,num,file)!=num) { + _XkbLibError(_XkbErrBadLength,"ReadXkmGeometry",0); + return -1; + } + nRead+= (num*sz); + geom->num_key_aliases= num; + } + return nRead; +} + +Bool +XkmProbe(FILE *file) +{ +unsigned hdr,tmp; +int nRead=0; + + hdr= (('x'<<24)|('k'<<16)|('m'<<8)|XkmFileVersion); + tmp= XkmGetCARD32(file,&nRead); + if (tmp!=hdr) { + if ((tmp&(~0xff))==(hdr&(~0xff))) { + _XkbLibError(_XkbErrBadFileVersion,"XkmProbe",tmp&0xff); + } + return 0; + } + return 1; +} + +Bool +XkmReadTOC(FILE *file,xkmFileInfo* file_info,int max_toc,xkmSectionInfo *toc) +{ +unsigned hdr,tmp; +int nRead=0; +unsigned i,size_toc; + + hdr= (('x'<<24)|('k'<<16)|('m'<<8)|XkmFileVersion); + tmp= XkmGetCARD32(file,&nRead); + if (tmp!=hdr) { + if ((tmp&(~0xff))==(hdr&(~0xff))) { + _XkbLibError(_XkbErrBadFileVersion,"XkmReadTOC",tmp&0xff); + } + else { + _XkbLibError(_XkbErrBadFileType,"XkmReadTOC",tmp); + } + return 0; + } + fread(file_info,SIZEOF(xkmFileInfo),1,file); + size_toc= file_info->num_toc; + if (size_toc>max_toc) { +#ifdef DEBUG + fprintf(stderr,"Warning! Too many TOC entries; last %d ignored\n", + size_toc-max_toc); +#endif + size_toc= max_toc; + } + for (i=0;i<size_toc;i++) { + fread(&toc[i],SIZEOF(xkmSectionInfo),1,file); + } + return 1; +} + +xkmSectionInfo * +XkmFindTOCEntry(xkmFileInfo *finfo,xkmSectionInfo *toc,unsigned type) +{ +register int i; + + for (i=0;i<finfo->num_toc;i++) { + if (toc[i].type==type) + return &toc[i]; + } + return NULL; +} + +Bool +XkmReadFileSection( FILE * file, + xkmSectionInfo * toc, + XkbFileInfo * result, + unsigned * loaded_rtrn) +{ +xkmSectionInfo tmpTOC; +int nRead; + + if ((!result)||(!result->xkb)) { + _XkbLibError(_XkbErrBadMatch,"XkmReadFileSection",0); + return 0; + } + fseek(file,toc->offset,SEEK_SET); + fread(&tmpTOC,SIZEOF(xkmSectionInfo),1,file); + nRead= SIZEOF(xkmSectionInfo); + if ((tmpTOC.type!=toc->type)||(tmpTOC.format!=toc->format)|| + (tmpTOC.size!=toc->size)||(tmpTOC.offset!=toc->offset)) { + _XkbLibError(_XkbErrIllegalContents,"XkmReadFileSection",0); + return 0; + } + switch (tmpTOC.type) { + case XkmVirtualModsIndex: + nRead+= ReadXkmVirtualMods(file,result,NULL); + if ((loaded_rtrn)&&(nRead>=0)) + *loaded_rtrn|= XkmVirtualModsMask; + break; + case XkmTypesIndex: + nRead+= ReadXkmKeyTypes(file,result,NULL); + if ((loaded_rtrn)&&(nRead>=0)) + *loaded_rtrn|= XkmTypesMask; + break; + case XkmCompatMapIndex: + nRead+= ReadXkmCompatMap(file,result,NULL); + if ((loaded_rtrn)&&(nRead>=0)) + *loaded_rtrn|= XkmCompatMapMask; + break; + case XkmKeyNamesIndex: + nRead+= ReadXkmKeycodes(file,result,NULL); + if ((loaded_rtrn)&&(nRead>=0)) + *loaded_rtrn|= XkmKeyNamesMask; + break; + case XkmSymbolsIndex: + nRead+= ReadXkmSymbols(file,result); + if ((loaded_rtrn)&&(nRead>=0)) + *loaded_rtrn|= XkmSymbolsMask; + break; + case XkmIndicatorsIndex: + nRead+= ReadXkmIndicators(file,result,NULL); + if ((loaded_rtrn)&&(nRead>=0)) + *loaded_rtrn|= XkmIndicatorsMask; + break; + case XkmGeometryIndex: + nRead+= ReadXkmGeometry(file,result); + if ((loaded_rtrn)&&(nRead>=0)) + *loaded_rtrn|= XkmGeometryMask; + break; + default: + _XkbLibError(_XkbErrBadImplementation, + XkbConfigText(tmpTOC.type,XkbMessage),0); + nRead= 0; + break; + } + if (nRead!=tmpTOC.size) { + _XkbLibError(_XkbErrBadLength,XkbConfigText(tmpTOC.type,XkbMessage), + nRead-tmpTOC.size); + return 0; + } + return (nRead>=0); +} + +char * +XkmReadFileSectionName(FILE *file,xkmSectionInfo *toc) +{ +xkmSectionInfo tmpTOC; +char name[100]; + + if ((!file)||(!toc)) + return 0; + switch (toc->type) { + case XkmVirtualModsIndex: + case XkmIndicatorsIndex: + break; + case XkmTypesIndex: + case XkmCompatMapIndex: + case XkmKeyNamesIndex: + case XkmSymbolsIndex: + case XkmGeometryIndex: + fseek(file,toc->offset,SEEK_SET); + fread(&tmpTOC,SIZEOF(xkmSectionInfo),1,file); + if ((tmpTOC.type!=toc->type)||(tmpTOC.format!=toc->format)|| + (tmpTOC.size!=toc->size)||(tmpTOC.offset!=toc->offset)) { + _XkbLibError(_XkbErrIllegalContents,"XkmReadFileSectionName",0); + return 0; + } + if (XkmGetCountedString(file,name,100)>0) + return _XkbDupString(name); + break; + default: + _XkbLibError(_XkbErrBadImplementation, + XkbConfigText(tmpTOC.type,XkbMessage),0); + break; + } + return NULL; +} + +/***====================================================================***/ + +#define MAX_TOC 16 +unsigned +XkmReadFile(FILE *file,unsigned need,unsigned want,XkbFileInfo *result) +{ +register unsigned i; +xkmSectionInfo toc[MAX_TOC],tmpTOC; +xkmFileInfo fileInfo; +unsigned tmp,nRead=0; +unsigned which= need|want; + + if (!XkmReadTOC(file,&fileInfo,MAX_TOC,toc)) + return which; + if ((fileInfo.present&need)!=need) { + _XkbLibError(_XkbErrIllegalContents,"XkmReadFile", + need&(~fileInfo.present)); + return which; + } + result->type= fileInfo.type; + if (result->xkb==NULL) + result->xkb= XkbAllocKeyboard(); + for (i=0;i<fileInfo.num_toc;i++) { +#ifdef SEEK_SET + fseek(file,toc[i].offset,SEEK_SET); +#else + fseek(file,toc[i].offset,0); +#endif + tmp= fread(&tmpTOC,SIZEOF(xkmSectionInfo),1,file); + nRead= tmp*SIZEOF(xkmSectionInfo); + if ((tmpTOC.type!=toc[i].type)||(tmpTOC.format!=toc[i].format)|| + (tmpTOC.size!=toc[i].size)||(tmpTOC.offset!=toc[i].offset)) { + return which; + } + if ((which&(1<<tmpTOC.type))==0) { + continue; + } + switch (tmpTOC.type) { + case XkmVirtualModsIndex: + tmp= ReadXkmVirtualMods(file,result,NULL); + break; + case XkmTypesIndex: + tmp= ReadXkmKeyTypes(file,result,NULL); + break; + case XkmCompatMapIndex: + tmp= ReadXkmCompatMap(file,result,NULL); + break; + case XkmKeyNamesIndex: + tmp= ReadXkmKeycodes(file,result,NULL); + break; + case XkmIndicatorsIndex: + tmp= ReadXkmIndicators(file,result,NULL); + break; + case XkmSymbolsIndex: + tmp= ReadXkmSymbols(file,result); + break; + case XkmGeometryIndex: + tmp= ReadXkmGeometry(file,result); + break; + default: + _XkbLibError(_XkbErrBadImplementation, + XkbConfigText(tmpTOC.type,XkbMessage),0); + tmp= 0; + break; + } + if (tmp>0) { + nRead+= tmp; + which&= ~(1<<toc[i].type); + result->defined|= (1<<toc[i].type); + } + if (nRead!=tmpTOC.size) { + _XkbLibError(_XkbErrBadLength,XkbConfigText(tmpTOC.type,XkbMessage), + nRead-tmpTOC.size); + } + } + return which; +} diff --git a/nx-X11/lib/xkbui/Imakefile b/nx-X11/lib/xkbui/Imakefile new file mode 100644 index 000000000..f27bad64d --- /dev/null +++ b/nx-X11/lib/xkbui/Imakefile @@ -0,0 +1,25 @@ +XCOMM $XConsortium: Imakefile /main/1 1995/11/30 19:00:42 kaleb $ +XCOMM $XFree86: xc/lib/xkbui/Imakefile,v 3.4 2003/10/15 21:23:38 herrb Exp $ +#define DoNormalLib NormalLibxkbui +#define DoSharedLib SharedLibxkbui +#define DoExtraLib SharedLibxkbui +#define DoDebugLib DebugLibxkbui +#define DoProfileLib ProfileLibxkbui +#define HasSharedData NO +#define LibName xkbui +#define SoRev SOXKBUIREV +#define IncSubdir X11 +#define IncSubSubdir extensions + +#ifdef SharedxkbuiReqs +REQUIREDLIBS = SharedxkbuiReqs +#endif + + SRCS = XKBui.c + OBJS = XKBui.o + HEADERS = XKBui.h + INCLUDES = -I. -I$(EXTINCSRC) -I../xkbfile + +#include <Library.tmpl> + +DependTarget() diff --git a/nx-X11/lib/xkbui/XKBui.c b/nx-X11/lib/xkbui/XKBui.c new file mode 100644 index 000000000..747071690 --- /dev/null +++ b/nx-X11/lib/xkbui/XKBui.c @@ -0,0 +1,666 @@ +/* $XConsortium: XKBui.c /main/2 1995/12/07 21:18:19 kaleb $ */ +/************************************************************ + Copyright (c) 1996 by Silicon Graphics Computer Systems, Inc. + + Permission to use, copy, modify, and distribute this + software and its documentation for any purpose and without + fee is hereby granted, provided that the above copyright + notice appear in all copies and that both that copyright + notice and this permission notice appear in supporting + documentation, and that the name of Silicon Graphics not be + used in advertising or publicity pertaining to distribution + of the software without specific prior written permission. + Silicon Graphics makes no representation about the suitability + of this software for any purpose. It is provided "as is" + without any express or implied warranty. + + SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS + SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY + AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON + GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL + DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE + OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH + THE USE OR PERFORMANCE OF THIS SOFTWARE. + + ********************************************************/ +/* $XFree86: xc/lib/xkbui/XKBui.c,v 3.6 1999/06/20 07:14:08 dawes Exp $ */ + +#include <X11/Xos.h> +#include <stdio.h> +#include <stdlib.h> + +#if defined(SVR4) && defined(i386) && !defined(_XOPEN_SOURCE) +# define _XOPEN_SOURCE +# include <math.h> +# undef _XOPEN_SOURCE +#else +# include <math.h> +#endif /* _XOPEN_SOURCE */ + +#include <X11/Xfuncs.h> +#include "XKBuiPriv.h" +#include <X11/extensions/XKBfile.h> + +#ifndef M_PI +# define M_PI 3.141592653589793238462 +#endif + +/* This function is an internal function in the xkbfile library */ +extern int _XkbStrCaseCmp( + char * /* str1 */, + char * /* str2 */ +); + + +static XkbUI_ViewOptsRec dfltOpts = { + XkbUI_AllViewOptsMask /* present */, + 1 /* fg */, + 0 /* bg */, + XkbUI_KeyNames /* label_mode */, + 0 /* color_mode */, + { + 0 /* viewport.x */, + 0 /* viewport.y */, + 640 /* viewport.width */, + 480 /* viewport.height */ + }, + 10, 10, /* margin_width, margin_height */ + None +}; + +XkbUI_ViewPtr +XkbUI_SimpleInit(Display *dpy,Window win,int width,int height) +{ +XkbDescPtr xkb; + + if ((!dpy)||(win==None)||(width<1)||(height<1)) + return NULL; + xkb= XkbGetKeyboard(dpy,XkbGBN_AllComponentsMask,XkbUseCoreKbd); + if (!xkb) + return NULL; + return XkbUI_Init(dpy,win,width,height,xkb,NULL); +} + +static void +_XkbUI_AllocateColors(XkbUI_ViewPtr view) +{ +register int i; +Display * dpy; +XColor sdef,xdef; +XkbDescPtr xkb; + + dpy= view->dpy; + xkb= view->xkb; + if (view->opts.cmap==None) + view->opts.cmap= DefaultColormap(dpy,DefaultScreen(dpy)); + for (i=0;i<xkb->geom->num_colors;i++) { + char *spec; + Bool found; + + spec= xkb->geom->colors[i].spec; + found= False; + if (XAllocNamedColor(view->dpy,view->opts.cmap,spec,&sdef,&xdef)) { + xkb->geom->colors[i].pixel= sdef.pixel; +#ifdef DEBUG + fprintf(stderr,"got pixel %d for \"%s\"\n",sdef.pixel,spec); +#endif + found= True; + } + if ((!found)&&(XkbLookupCanonicalRGBColor(spec,&sdef))) { + char buf[20]; + sprintf(buf,"#%02x%02x%02x",(sdef.red>>8)&0xff, + (sdef.green>>8)&0xff, + (sdef.blue>>8)&&0xff); + if (XAllocNamedColor(view->dpy,view->opts.cmap,buf,&sdef,&xdef)) { + xkb->geom->colors[i].pixel= sdef.pixel; +#ifdef DEBUG + fprintf(stderr,"got pixel %d for \"%s\"\n",sdef.pixel,spec); +#endif + found= True; + } + } + if (!found) { + xkb->geom->colors[i].pixel= view->opts.fg; + fprintf(stderr,"Couldn't allocate color \"%s\"\n",spec); + } + } + return; +} + +XkbUI_ViewPtr +XkbUI_Init( Display * dpy, + Window win, + int width, + int height, + XkbDescPtr xkb, + XkbUI_ViewOptsPtr opts) +{ +XGCValues xgcv; +XkbUI_ViewPtr view; +int scrn; + + if ((!dpy)||(!xkb)||(!xkb->geom)||(win==None)||(width<1)||(height<1)) + return NULL; + view= _XkbTypedCalloc(1,XkbUI_ViewRec); + if (!view) + return NULL; + scrn= DefaultScreen(dpy); + view->dpy= dpy; + view->xkb= xkb; + view->win= win; + view->opts= dfltOpts; + view->opts.fg= WhitePixel(dpy,scrn); + view->opts.bg= BlackPixel(dpy,scrn); + view->opts.viewport.x= 0; + view->opts.viewport.y= 0; + view->opts.viewport.width= width; + view->opts.viewport.height= height; + if ((opts)&&(opts->present)) { + if (opts->present&XkbUI_BackgroundMask) + view->opts.bg= opts->bg; + if (opts->present&XkbUI_ForegroundMask) + view->opts.fg= opts->fg; + if (opts->present&XkbUI_LabelModeMask) + view->opts.label_mode= opts->label_mode; + if (opts->present&XkbUI_ColorModeMask) + view->opts.color_mode= opts->color_mode; + if (opts->present&XkbUI_WidthMask) + view->opts.viewport.width= opts->viewport.width; + if (opts->present&XkbUI_HeightMask) + view->opts.viewport.height= opts->viewport.height; + if (opts->present&XkbUI_XOffsetMask) + view->opts.viewport.x= opts->viewport.x; + if (opts->present&XkbUI_YOffsetMask) + view->opts.viewport.y= opts->viewport.y; + if (opts->present&XkbUI_MarginWidthMask) + view->opts.margin_width= opts->margin_width; + if (opts->present&XkbUI_MarginHeightMask) + view->opts.margin_height= opts->margin_height; + if (opts->present&XkbUI_ColormapMask) + view->opts.cmap= opts->cmap; + } + view->canvas_width= width+(2*view->opts.margin_width); + view->canvas_height= height+(2*view->opts.margin_height); + if (view->opts.viewport.width>view->canvas_width) { + int tmp; + tmp= (view->opts.viewport.width-view->canvas_width)/2; + view->opts.margin_width+= tmp; + } + if (view->opts.viewport.height>view->canvas_height) { + int tmp; + tmp= (view->opts.viewport.height-view->canvas_height)/2; + view->opts.margin_height+= tmp; + } + bzero(view->state,XkbMaxLegalKeyCode+1); + + xgcv.foreground= view->opts.fg; + xgcv.background= view->opts.bg; + view->gc= XCreateGC(view->dpy,view->win,GCForeground|GCBackground,&xgcv); + view->xscale= ((double)width)/((double)xkb->geom->width_mm); + view->yscale= ((double)height)/((double)xkb->geom->height_mm); + + _XkbUI_AllocateColors(view); + return view; +} + +Status +XkbUI_SetViewOpts(XkbUI_ViewPtr view,XkbUI_ViewOptsPtr opts) +{ + if ((!view)||(!opts)) + return BadValue; + if (opts->present==0) + return Success; + if (opts->present&XkbUI_BackgroundMask) + view->opts.bg= opts->bg; + if (opts->present&XkbUI_ForegroundMask) + view->opts.fg= opts->fg; + if (opts->present&XkbUI_LabelModeMask) + view->opts.label_mode= opts->label_mode; + if (opts->present&XkbUI_ColorModeMask) + view->opts.color_mode= opts->color_mode; + if (opts->present&XkbUI_WidthMask) + view->opts.viewport.width= opts->viewport.width; + if (opts->present&XkbUI_HeightMask) + view->opts.viewport.height= opts->viewport.height; + if (opts->present&XkbUI_XOffsetMask) + view->opts.viewport.x= opts->viewport.x; + if (opts->present&XkbUI_YOffsetMask) + view->opts.viewport.y= opts->viewport.y; + if (opts->present&XkbUI_MarginWidthMask) + view->opts.margin_width= opts->margin_width; + if (opts->present&XkbUI_MarginHeightMask) + view->opts.margin_height= opts->margin_height; + if (opts->present&XkbUI_ColormapMask) { + view->opts.cmap= opts->cmap; + _XkbUI_AllocateColors(view); + } + return Success; +} + +Status +XbUI_GetViewOpts(XkbUI_ViewPtr view,XkbUI_ViewOptsPtr opts_rtrn) +{ + if ((!view)||(!opts_rtrn)) + return BadValue; + *opts_rtrn= view->opts; + return Success; +} + +Status +XkbUI_SetCanvasSize(XkbUI_ViewPtr view,int width,int height) +{ + if ((!view)||(!view->xkb)||(!view->xkb->geom)) + return BadValue; + view->canvas_width= width; + view->canvas_height= height; + view->xscale= ((double)width)/((double)view->xkb->geom->width_mm); + view->yscale= ((double)height)/((double)view->xkb->geom->height_mm); + return Success; +} + +Status +XkbUI_GetCanvasSize(XkbUI_ViewPtr view,int *width_rtrn,int *height_rtrn) +{ + if (!view) + return BadValue; + if (width_rtrn) *width_rtrn= view->canvas_width; + if (height_rtrn) *height_rtrn= view->canvas_height; + return Success; +} + +/***====================================================================***/ + +static void +_RotatePoints( double rangle, + int corner_x, + int corner_y, + int nPts, + XkbUI_PointPtr pts) +{ +register int i; +double rr,rx,ry,rt; + + for (i=0;i<nPts;i++,pts++) { + rx= pts->x-corner_x; ry= pts->y-corner_y; /* translate */ + rr= hypot(rx,ry); + rt= atan2(ry,rx)+rangle; + rx= rr*cos(rt); + ry= rr*sin(rt); + pts->x= rx+corner_x; pts->y= ry+corner_y; + } + return; +} + +static void +_DrawPoints(XkbUI_ViewPtr view,int nPts,XkbUI_PointPtr pts,XPoint *xpts) +{ +register int i; + + for (i=0;i<nPts;i++) { + if (pts[i].x>=0.0) xpts[i].x= pts[i].x*view->xscale+0.5; + else xpts[i].x= pts[i].x*view->xscale-0.5; + xpts[i].x+= view->opts.viewport.x; + if (pts[i].y>=0.0) xpts[i].y= pts[i].y*view->yscale+0.5; + else xpts[i].x= pts[i].y*view->yscale-0.5; + xpts[i].y+= view->opts.viewport.y; + } + if ((xpts[nPts-1].x!=xpts[0].x)||(xpts[nPts-1].y!=xpts[0].y)) + xpts[nPts++]= xpts[0]; /* close the shape, if necessary */ + XDrawLines(view->dpy,view->win,view->gc,xpts,nPts,CoordModeOrigin); +XFlush(view->dpy); + return; +} + +static void +_DrawSolidPoints(XkbUI_ViewPtr view,int nPts,XkbUI_PointPtr pts,XPoint *xpts) +{ +register int i; + + for (i=0;i<nPts;i++) { + if (pts[i].x>=0.0) xpts[i].x= pts[i].x*view->xscale+0.5; + else xpts[i].x= pts[i].x*view->xscale-0.5; + xpts[i].x+= view->opts.viewport.x; + if (pts[i].y>=0.0) xpts[i].y= pts[i].y*view->yscale+0.5; + else xpts[i].x= pts[i].y*view->yscale-0.5; + xpts[i].y+= view->opts.viewport.y; + } + if ((xpts[nPts-1].x!=xpts[0].x)||(xpts[nPts-1].y!=xpts[0].y)) + xpts[nPts++]= xpts[0]; /* close the shape, if necessary */ + XFillPolygon(view->dpy,view->win,view->gc,xpts,nPts,Nonconvex, + CoordModeOrigin); +XFlush(view->dpy); + return; +} + +static void +_DrawShape( XkbUI_ViewPtr view, + double rangle, + int xoff, + int yoff, + int rotx, + int roty, + XkbShapePtr shape, + Bool key) +{ +XkbOutlinePtr ol; +register int o; +int maxPts; +XkbUI_PointPtr uipts; +XPoint * xpts; + + for (maxPts=4,o=0,ol=shape->outlines;o<shape->num_outlines;o++,ol++) { + if ((shape->num_outlines>1)&&(ol==shape->approx)) + continue; + if (ol->num_points>maxPts) + maxPts= ol->num_points; + } + uipts= _XkbTypedCalloc(maxPts,XkbUI_PointRec); + xpts= _XkbTypedCalloc(maxPts+1,XPoint); + XSetForeground(view->dpy,view->gc,view->xkb->geom->label_color->pixel); + for (o=0,ol=shape->outlines;o<shape->num_outlines;o++,ol++) { + XkbPointPtr gpts; + register int p; + if ((shape->num_outlines>1)&&(ol==shape->approx)) + continue; + gpts= ol->points; + if (ol->num_points==1) { + uipts[0].x= xoff; uipts[0].y= yoff; + uipts[1].x= xoff+gpts[0].x; uipts[1].y= yoff; + uipts[2].x= xoff+gpts[0].x; uipts[2].y= yoff+gpts[0].y; + uipts[3].x= xoff; uipts[3].y= yoff+gpts[0].y; + p= 4; + } + else if (ol->num_points==2) { + uipts[0].x= xoff+gpts[0].x; uipts[0].y= yoff+gpts[0].y; + uipts[1].x= xoff+gpts[1].x; uipts[1].y= yoff+gpts[0].y; + uipts[2].x= xoff+gpts[1].x; uipts[2].y= yoff+gpts[1].y; + uipts[3].x= xoff+gpts[0].x; uipts[3].y= yoff+gpts[1].y; + p= 4; + } + else { + for (p=0;p<ol->num_points;p++) { + uipts[p].x= xoff+gpts[p].x; + uipts[p].y= yoff+gpts[p].y; + } + p= ol->num_points; + } + if (rangle!=0.0) + _RotatePoints(rangle,rotx,roty,p,uipts); + if (key) { + if (o==0) { + XSetForeground(view->dpy,view->gc, + view->xkb->geom->base_color->pixel); + _DrawSolidPoints(view,p,uipts,xpts); + XSetForeground(view->dpy,view->gc, + view->xkb->geom->label_color->pixel); + } + _DrawPoints(view,p,uipts,xpts); + } + else { + _DrawPoints(view,p,uipts,xpts); + } + } + _XkbFree(uipts); + _XkbFree(xpts); + return; +} + +static void +_DrawRect( XkbUI_ViewPtr view, + double rangle, + int x1, + int y1, + int x2, + int y2, + Bool key) +{ +XkbUI_PointRec uipts[4]; +XPoint xpts[4]; + + XSetForeground(view->dpy,view->gc,view->xkb->geom->label_color->pixel); + uipts[0].x= x1; uipts[0].y= y1; + uipts[1].x= x2; uipts[1].y= y1; + uipts[2].x= x2; uipts[2].y= y2; + uipts[3].x= x1; uipts[3].y= y2; + if (rangle!=0.0) + _RotatePoints(rangle,0,0,4,uipts); + if (key) { + XSetForeground(view->dpy,view->gc,view->xkb->geom->base_color->pixel); + _DrawSolidPoints(view,4,uipts,xpts); + XSetForeground(view->dpy,view->gc,view->xkb->geom->label_color->pixel); + _DrawPoints(view,4,uipts,xpts); + } + else { + _DrawPoints(view,4,uipts,xpts); + } + return; +} + +static void +_DrawDoodad( XkbUI_ViewPtr view, + double rangle, + int xoff, + int yoff, + XkbDoodadPtr doodad) +{ +int x; +int y; +XkbShapePtr shape; +Bool solid; + + x= doodad->any.left+xoff; + y= doodad->any.top+yoff; + shape= NULL; + solid= False; + switch (doodad->any.type) { + case XkbOutlineDoodad: + shape= XkbShapeDoodadShape(view->xkb->geom,(&doodad->shape)); + break; + case XkbSolidDoodad: + shape= XkbShapeDoodadShape(view->xkb->geom,(&doodad->shape)); + solid= True; + break; + case XkbTextDoodad: + break; + case XkbIndicatorDoodad: + shape= XkbIndicatorDoodadShape(view->xkb->geom,&doodad->indicator); + solid= True; + break; + case XkbLogoDoodad: + shape= XkbLogoDoodadShape(view->xkb->geom,&doodad->logo); + solid= True; + break; + } + if (shape) + _DrawShape(view,rangle,x,y,x,y,shape,solid); + return; +} + +static void +_DrawRow( XkbUI_ViewPtr view, + double rangle, + int xoff, + int yoff, + XkbRowPtr row) +{ +register int k,x,y; +XkbKeyPtr key; + + x= xoff+row->left; y= yoff+row->top; + for (k=0,key=row->keys;k<row->num_keys;k++,key++) { + XkbShapePtr shape; + shape= XkbKeyShape(view->xkb->geom,key); + if (row->vertical) { + y+= key->gap; + _DrawShape(view,rangle,x,y,xoff,yoff,shape,True); + y+= shape->bounds.y2; + } + else { + x+= key->gap; + _DrawShape(view,rangle,x,y,xoff,yoff,shape,True); + x+= shape->bounds.x2; + } + } + return; +} + +static void +_DrawSection(XkbUI_ViewPtr view,XkbSectionPtr section) +{ +double rangle; + + rangle= ((((double)(section->angle%3600))/3600.0)*(2.0*M_PI)); + if (section->doodads) { + XkbDrawablePtr first,draw; + first= XkbGetOrderedDrawables(NULL,section); + if (first) { + for (draw=first;draw!=NULL;draw=draw->next) { + _DrawDoodad(view,rangle,section->left,section->top,draw->u.doodad); + } + XkbFreeOrderedDrawables(first); + } + } + if (section->rows) { + register int r; + XkbRowPtr row; + for (r=0,row=section->rows;r<section->num_rows;r++,row++) { + _DrawRow(view,rangle,section->left,section->top,row); + } + } + return; +} + +static void +_DrawAll(XkbUI_ViewPtr view) +{ +XkbGeometryPtr geom; +XkbDrawablePtr first,draw; +Bool dfltBorder; + + geom= view->xkb->geom; + first= XkbGetOrderedDrawables(geom,NULL); + if (first) { + dfltBorder= True; + for (draw=first;draw!=NULL;draw=draw->next) { + char *name; + if ((draw->type!=XkbDW_Doodad)|| + ((draw->u.doodad->any.type!=XkbOutlineDoodad)&& + (draw->u.doodad->any.type!=XkbSolidDoodad))) { + continue; + } + name= XkbAtomGetString(view->dpy,draw->u.doodad->any.name); + if ((name!=NULL)&&(_XkbStrCaseCmp(name,"edges")==0)) { + dfltBorder= False; + break; + } + } + if (dfltBorder) + _DrawRect(view,0.0,0,0,geom->width_mm,geom->height_mm,True); + for (draw=first;draw!=NULL;draw=draw->next) { + switch (draw->type) { + case XkbDW_Section: + _DrawSection(view,draw->u.section); + break; + case XkbDW_Doodad: + _DrawDoodad(view,0.0,0,0,draw->u.doodad); + break; + } + } + XkbFreeOrderedDrawables(first); + } + XFlush(view->dpy); + return; +} + +static void +_RedrawKey(XkbUI_ViewPtr view,KeyCode kc) +{ +/* _DrawAll(view);*/ + return; +} + +/***====================================================================***/ + +Bool +XkbUI_SetKeyAppearance(XkbUI_ViewPtr view,KeyCode kc,unsigned int flags) +{ +XkbDescPtr xkb; +unsigned old; + + if ((!view)||(!view->xkb)) + return False; + xkb= view->xkb; + if ((kc<xkb->min_key_code)||(kc>xkb->max_key_code)) + return False; + old= view->state[kc]; + view->state[kc]= (flags&(~XkbUI_Obscured)); + if (old&XkbUI_Obscured) + view->state[kc]|= XkbUI_Obscured; + else if (old!=view->state[kc]) + _RedrawKey(view,kc); + return True; +} + +Bool +XkbUI_SetKeyAppearanceByName( XkbUI_ViewPtr view, + XkbKeyNamePtr name, + unsigned int flags) +{ +KeyCode kc; + + if ((!view)||(!view->xkb)||(!name)) + return False; + kc= XkbFindKeycodeByName(view->xkb,name->name,True); + if (!kc) + return False; + return XkbUI_SetKeyAppearance(view,kc,flags); +} + +Bool +XkbUI_ResetKeyAppearance( XkbUI_ViewPtr view, + unsigned int mask, + unsigned int values) +{ +register int i; +unsigned new_val; + + if ((!view)||(!view->xkb)) + return False; + if (!mask) + return True; + for (i=view->xkb->min_key_code;i<=view->xkb->max_key_code;i++) { + new_val= (view->state[i]&(~mask)); + new_val|= (mask&values); + XkbUI_SetKeyAppearance(view,i,new_val); + } + return True; +} + +Bool +XkbUI_DrawRegion(XkbUI_ViewPtr view,XRectangle *viewport) +{ + if (!view) + return False; + _DrawAll(view); + return True; +} + +Bool +XkbUI_DrawChanged( XkbUI_ViewPtr view, + XRectangle * viewport, + XkbChangesPtr changes, + int num_keys, + XkbKeyNamePtr keys) +{ + return False; +} + +Bool +XkbUI_Select( XkbUI_ViewPtr view, + XPoint * coord, + unsigned int which, + XkbSectionPtr section) +{ + return False; +} diff --git a/nx-X11/lib/xkbui/XKBui.h b/nx-X11/lib/xkbui/XKBui.h new file mode 100644 index 000000000..36c66df59 --- /dev/null +++ b/nx-X11/lib/xkbui/XKBui.h @@ -0,0 +1,194 @@ +#ifndef XKBUI_H +#define XKBUI_H 1 +/* $XConsortium: XKBui.h /main/2 1995/12/07 21:18:19 kaleb $ */ +/************************************************************ + Copyright (c) 1996 by Silicon Graphics Computer Systems, Inc. + + Permission to use, copy, modify, and distribute this + software and its documentation for any purpose and without + fee is hereby granted, provided that the above copyright + notice appear in all copies and that both that copyright + notice and this permission notice appear in supporting + documentation, and that the name of Silicon Graphics not be + used in advertising or publicity pertaining to distribution + of the software without specific prior written permission. + Silicon Graphics makes no representation about the suitability + of this software for any purpose. It is provided "as is" + without any express or implied warranty. + + SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS + SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY + AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON + GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL + DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE + OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH + THE USE OR PERFORMANCE OF THIS SOFTWARE. + + ********************************************************/ +/* $XFree86$ */ + +#include <X11/Xlib.h> +#include <X11/XKBlib.h> +#include <X11/extensions/XKBgeom.h> + +typedef struct _XkbUI_View *XkbUI_ViewPtr; + +typedef struct _XkbUI_ViewOpts { + unsigned int present; + unsigned int fg; + unsigned int bg; + unsigned int label_mode; + unsigned int color_mode; + XRectangle viewport; + unsigned int margin_width; + unsigned int margin_height; + Colormap cmap; +} XkbUI_ViewOptsRec,*XkbUI_ViewOptsPtr; + + /* + * legal values for present field of a view options + */ +#define XkbUI_BackgroundMask (1<<0) +#define XkbUI_ForegroundMask (1<<1) +#define XkbUI_LabelModeMask (1<<2) +#define XkbUI_ColorModeMask (1<<3) +#define XkbUI_WidthMask (1<<4) +#define XkbUI_HeightMask (1<<5) +#define XkbUI_XOffsetMask (1<<6) +#define XkbUI_YOffsetMask (1<<7) +#define XkbUI_ColormapMask (1<<8) +#define XkbUI_MarginWidthMask (1<<9) +#define XkbUI_MarginHeightMask (1<<10) + +#define XkbUI_SizeMask (XkbUI_WidthMask|XkbUI_HeightMask) +#define XkbUI_OffsetMask (XkbUI_XOffsetMask|XkbUI_YOffsetMask) +#define XkbUI_MarginMask (XkbUI_MarginWidthMask|XkbUI_MarginHeightMask) +#define XkbUI_AllViewOptsMask (0x7ff) + + /* + * legal values for the label_mode of a view options + */ +#define XkbUI_NoLabels 0 +#define XkbUI_KeyCodes 1 +#define XkbUI_KeyNames 2 +#define XkbUI_StateSyms 3 +#define XkbUI_MultiSyms 4 + +typedef struct _XkbUI_Select { + unsigned type; + XkbSectionPtr section; + XkbKeyPtr key; + XkbDoodadPtr doodad; +} XkbUI_SelectRec,*XkbUI_SelectPtr; + + /* + * legal values for 'type' field of a selection report + */ + +#define XkbUI_Keys 0 +#define XkbUI_Indicators 1 +#define XkbUI_TextLabels 2 +#define XkbUI_SolidShapes 3 +#define XkbUI_Outlines 4 +#define XkbUI_Logos 5 +#define XkbUI_Sections 6 + + /* + * legal values for 'which' field of a select call + */ +#define XkbUI_KeysMask (1<<0) +#define XkbUI_IndicatorsMask (1<<1) +#define XkbUI_TextLabelsMask (1<<2) +#define XkbUI_SolidShapesMask (1<<3) +#define XkbUI_OutlinesMask (1<<4) +#define XkbUI_LogosMask (1<<5) +#define XkbUI_SectionsMask (1<<6) + + /* + * legal values for key appearance flag + */ +#define XkbUI_KeyDown (1<<0) +#define XkbUI_Highlight (1<<1) + +_XFUNCPROTOBEGIN + +extern XkbUI_ViewPtr XkbUI_SimpleInit( + Display * /* dpy */, + Window /* win */, + int /* width */, + int /* height */ +); + +extern XkbUI_ViewPtr XkbUI_Init( + Display * /* dpy */, + Window /* win */, + int /* width */, + int /* height */, + XkbDescPtr /* xkb */, + XkbUI_ViewOptsPtr /* view */ +); + +extern Status XkbUI_SetViewOpts( + XkbUI_ViewPtr /* view */, + XkbUI_ViewOptsPtr /* opts */ +); + +extern Status XbUI_GetViewOpts( + XkbUI_ViewPtr /* view */, + XkbUI_ViewOptsPtr /* opts_rtrn */ +); + +extern Status XkbUI_SetCanvasSize( + XkbUI_ViewPtr /* view */, + int /* width */, + int /* height */ +); + +extern Status XkbUI_GetCanvasSize( + XkbUI_ViewPtr /* view */, + int * /* width_rtrn */, + int * /* height_rtrn */ +); + +extern Bool XkbUI_SetKeyAppearance( + XkbUI_ViewPtr /* view */, + KeyCode /* kc */, + unsigned /* flags */ +); + +extern Bool XkbUI_SetKeyAppearanceByName( + XkbUI_ViewPtr /* view */, + XkbKeyNamePtr /* name */, + unsigned /* flags */ +); + +extern Bool XkbUI_ResetKeyAppearance( + XkbUI_ViewPtr /* view */, + unsigned int /* mask */, + unsigned int /* values */ +); + +extern Bool XkbUI_DrawRegion( + XkbUI_ViewPtr /* view */, + XRectangle * /* viewport */ +); + +extern Bool XkbUI_DrawChanged( + XkbUI_ViewPtr /* view */, + XRectangle * /* viewport */, + XkbChangesPtr /* changes */, + int /* num_keys */, + XkbKeyNamePtr /* keys */ +); + +extern Bool XkbUI_Select( + XkbUI_ViewPtr /* view */, + XPoint * /* coord */, + unsigned int /* which */, + XkbSectionPtr /* section */ +); + +_XFUNCPROTOEND + +#endif /* XKBUI_H */ diff --git a/nx-X11/lib/xkbui/XKBuiPriv.h b/nx-X11/lib/xkbui/XKBuiPriv.h new file mode 100644 index 000000000..c78b08e5c --- /dev/null +++ b/nx-X11/lib/xkbui/XKBuiPriv.h @@ -0,0 +1,71 @@ +#ifndef XKBUIPRIV_H +#define XKBUIPRIV_H 1 +/* $XConsortium: XKBuiPriv.h /main/2 1995/12/07 21:18:19 kaleb $ */ +/************************************************************ + Copyright (c) 1996 by Silicon Graphics Computer Systems, Inc. + + Permission to use, copy, modify, and distribute this + software and its documentation for any purpose and without + fee is hereby granted, provided that the above copyright + notice appear in all copies and that both that copyright + notice and this permission notice appear in supporting + documentation, and that the name of Silicon Graphics not be + used in advertising or publicity pertaining to distribution + of the software without specific prior written permission. + Silicon Graphics makes no representation about the suitability + of this software for any purpose. It is provided "as is" + without any express or implied warranty. + + SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS + SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY + AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON + GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL + DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE + OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH + THE USE OR PERFORMANCE OF THIS SOFTWARE. + + ********************************************************/ + +#include "XKBui.h" + +typedef struct _XkbUI_Point { + double x; + double y; +} XkbUI_PointRec,*XkbUI_PointPtr; + +typedef struct _XkbUI_View { + Display * dpy; + XkbDescPtr xkb; + Window win; + GC gc; + XkbUI_ViewOptsRec opts; + unsigned int canvas_width; + unsigned int canvas_height; + unsigned char state[XkbMaxLegalKeyCode]; + + double xscale; + double yscale; +} XkbUI_ViewRec; + +#define _XkbAlloc(s) malloc((s)) +#define _XkbCalloc(n,s) calloc((n),(s)) +#define _XkbRealloc(o,s) realloc((o),(s)) +#define _XkbTypedAlloc(t) ((t *)malloc(sizeof(t))) +#define _XkbTypedCalloc(n,t) ((t *)calloc((n),sizeof(t))) +#define _XkbTypedRealloc(o,n,t) \ + ((o)?(t *)realloc((o),(n)*sizeof(t)):_XkbTypedCalloc(n,t)) +#define _XkbClearElems(a,f,l,t) bzero(&(a)[f],((l)-(f)+1)*sizeof(t)) +#define _XkbFree(p) free(p) + + /* + * private values for key appearance flags + * must not conflict with values from XKBui.h + */ +#define XkbUI_Obscured (1<<7) + +_XFUNCPROTOBEGIN + +_XFUNCPROTOEND + +#endif /* XKBUIPRIV_H */ diff --git a/nx-X11/lib/xkbui/xkbui-def.cpp b/nx-X11/lib/xkbui/xkbui-def.cpp new file mode 100644 index 000000000..4facda60e --- /dev/null +++ b/nx-X11/lib/xkbui/xkbui-def.cpp @@ -0,0 +1,16 @@ +LIBRARY xkbui +VERSION LIBRARY_VERSION +EXPORTS + XbUI_GetViewOpts + XkbUI_DrawChanged + XkbUI_DrawRegion + XkbUI_GetCanvasSize + XkbUI_Init + XkbUI_ResetKeyAppearance + XkbUI_Select + XkbUI_SetCanvasSize + XkbUI_SetKeyAppearance + XkbUI_SetKeyAppearanceByName + XkbUI_SetViewOpts + XkbUI_SimpleInit +/* $XFree86$ */ diff --git a/nx-X11/lib/xtrans/Imakefile b/nx-X11/lib/xtrans/Imakefile new file mode 100644 index 000000000..e29a38591 --- /dev/null +++ b/nx-X11/lib/xtrans/Imakefile @@ -0,0 +1,24 @@ +XCOMM $Xorg: Imakefile,v 1.3 2000/08/17 19:46:44 cpqbld Exp $ + +#define IncSubdir X11 + +all:: + +DEFINES = $(FAILDEFINES) + +# Since xtrans source is #include'd into software that uses it, we install +# the .c files as if they were headers. +HEADERS = \ + Xtrans.h \ + Xtrans.c \ + Xtransdnet.c \ + Xtransint.h \ + Xtranslcl.c \ + Xtransos2.c \ + Xtranssock.c \ + Xtranstli.c \ + Xtransutil.c \ + transport.c + +DependTarget() +BuildIncludes($(HEADERS),IncSubdir/Xtrans,../..) diff --git a/nx-X11/lib/xtrans/Xtrans.c b/nx-X11/lib/xtrans/Xtrans.c new file mode 100644 index 000000000..a6bfbedc6 --- /dev/null +++ b/nx-X11/lib/xtrans/Xtrans.c @@ -0,0 +1,1402 @@ +/* $XdotOrg: xc/lib/xtrans/Xtrans.c,v 1.6 2005/11/08 06:33:26 jkj Exp $ */ +/* $Xorg: Xtrans.c,v 1.4 2001/02/09 02:04:06 xorgcvs Exp $ */ +/* + +Copyright 1993, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/xtrans/Xtrans.c,v 3.33 2003/08/11 17:41:29 eich Exp $ */ + +/* Copyright 1993, 1994 NCR Corporation - Dayton, Ohio, USA + * + * All Rights Reserved + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name NCR not be used in advertising + * or publicity pertaining to distribution of the software without specific, + * written prior permission. NCR makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * NCR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN + * NO EVENT SHALL NCR BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS + * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include <ctype.h> + +/* + * The transport table contains a definition for every transport (protocol) + * family. All operations that can be made on the transport go through this + * table. + * + * Each transport is assigned a unique transport id. + * + * New transports can be added by adding an entry in this table. + * For compatiblity, the transport ids should never be renumbered. + * Always add to the end of the list. + */ + +#define TRANS_TLI_INET_INDEX 1 +#define TRANS_TLI_TCP_INDEX 2 +#define TRANS_TLI_TLI_INDEX 3 +#define TRANS_SOCKET_UNIX_INDEX 4 +#define TRANS_SOCKET_LOCAL_INDEX 5 +#define TRANS_SOCKET_INET_INDEX 6 +#define TRANS_SOCKET_TCP_INDEX 7 +#define TRANS_DNET_INDEX 8 +#define TRANS_LOCAL_LOCAL_INDEX 9 +#define TRANS_LOCAL_PTS_INDEX 10 +#define TRANS_LOCAL_NAMED_INDEX 11 +#define TRANS_LOCAL_ISC_INDEX 12 +#define TRANS_LOCAL_SCO_INDEX 13 +#define TRANS_SOCKET_INET6_INDEX 14 + + +static +Xtransport_table Xtransports[] = { +#if defined(STREAMSCONN) + { &TRANS(TLITCPFuncs), TRANS_TLI_TCP_INDEX }, + { &TRANS(TLIINETFuncs), TRANS_TLI_INET_INDEX }, + { &TRANS(TLITLIFuncs), TRANS_TLI_TLI_INDEX }, +#endif /* STREAMSCONN */ +#if defined(TCPCONN) + { &TRANS(SocketTCPFuncs), TRANS_SOCKET_TCP_INDEX }, +#if defined(IPv6) && defined(AF_INET6) + { &TRANS(SocketINET6Funcs), TRANS_SOCKET_INET6_INDEX }, +#endif /* IPv6 */ + { &TRANS(SocketINETFuncs), TRANS_SOCKET_INET_INDEX }, +#endif /* TCPCONN */ +#if defined(DNETCONN) + { &TRANS(DNETFuncs), TRANS_DNET_INDEX }, +#endif /* DNETCONN */ +#if defined(UNIXCONN) +#if !defined(LOCALCONN) + { &TRANS(SocketLocalFuncs), TRANS_SOCKET_LOCAL_INDEX }, +#endif /* !LOCALCONN */ + { &TRANS(SocketUNIXFuncs), TRANS_SOCKET_UNIX_INDEX }, +#endif /* UNIXCONN */ +#if defined(OS2PIPECONN) + { &TRANS(OS2LocalFuncs), TRANS_LOCAL_LOCAL_INDEX }, +#endif /* OS2PIPECONN */ +#if defined(LOCALCONN) + { &TRANS(LocalFuncs), TRANS_LOCAL_LOCAL_INDEX }, +#ifndef sun + { &TRANS(PTSFuncs), TRANS_LOCAL_PTS_INDEX }, +#endif /* sun */ +#ifdef SVR4 + { &TRANS(NAMEDFuncs), TRANS_LOCAL_NAMED_INDEX }, +#endif +#ifndef sun +#if !defined(__SCO__) && !defined(__UNIXWARE__) + { &TRANS(ISCFuncs), TRANS_LOCAL_ISC_INDEX }, +#endif + { &TRANS(SCOFuncs), TRANS_LOCAL_SCO_INDEX }, +#endif /* sun */ +#endif /* LOCALCONN */ +}; + +#define NUMTRANS (sizeof(Xtransports)/sizeof(Xtransport_table)) + + +#ifdef WIN32 +#define ioctl ioctlsocket +#endif + + + +/* + * These are a few utility function used by the public interface functions. + */ + +void +TRANS(FreeConnInfo) (XtransConnInfo ciptr) + +{ + PRMSG (3,"FreeConnInfo(%p)\n", ciptr, 0, 0); + + if (ciptr->addr) + xfree (ciptr->addr); + + if (ciptr->peeraddr) + xfree (ciptr->peeraddr); + + if (ciptr->port) + xfree (ciptr->port); + + xfree ((char *) ciptr); +} + + +#define PROTOBUFSIZE 20 + +static Xtransport * +TRANS(SelectTransport) (char *protocol) + +{ + char protobuf[PROTOBUFSIZE]; + int i; + + PRMSG (3,"SelectTransport(%s)\n", protocol, 0, 0); + + /* + * Force Protocol to be lowercase as a way of doing + * a case insensitive match. + */ + + strncpy (protobuf, protocol, PROTOBUFSIZE - 1); + protobuf[PROTOBUFSIZE-1] = '\0'; + + for (i = 0; i < PROTOBUFSIZE && protobuf[i] != '\0'; i++) + if (isupper (protobuf[i])) + protobuf[i] = tolower (protobuf[i]); + + /* Look at all of the configured protocols */ + + for (i = 0; i < NUMTRANS; i++) + { + if (!strcmp (protobuf, Xtransports[i].transport->TransName)) + return Xtransports[i].transport; + } + + return NULL; +} + +#ifndef TEST_t +static +#endif /* TEST_t */ +int +TRANS(ParseAddress) (char *address, char **protocol, char **host, char **port) + +{ + /* + * For the font library, the address is a string formatted + * as "protocol/host:port[/catalogue]". Note that the catologue + * is optional. At this time, the catologue info is ignored, but + * we have to parse it anyways. + * + * Other than fontlib, the address is a string formatted + * as "protocol/host:port". + * + * If the protocol part is missing, then assume TCP. + * If the protocol part and host part are missing, then assume local. + * If a "::" is found then assume DNET. + */ + + char *mybuf, *tmpptr; + char *_protocol, *_host, *_port; + char hostnamebuf[256]; + int _host_len; + + PRMSG (3,"ParseAddress(%s)\n", address, 0, 0); + + /* Copy the string so it can be changed */ + + tmpptr = mybuf = (char *) xalloc (strlen (address) + 1); + strcpy (mybuf, address); + + /* Parse the string to get each component */ + + /* Get the protocol part */ + + _protocol = mybuf; + + + if ( ((mybuf = strchr (mybuf,'/')) == NULL) && + ((mybuf = strrchr (tmpptr,':')) == NULL) ) + { + /* address is in a bad format */ + *protocol = NULL; + *host = NULL; + *port = NULL; + xfree (tmpptr); + return 0; + } + + if (*mybuf == ':') + { + /* + * If there is a hostname, then assume tcp, otherwise + * it must be local. + */ + if (mybuf == tmpptr) + { + /* There is neither a protocol or host specified */ + _protocol = "local"; + } + else + { + /* There is a hostname specified */ + _protocol = "tcp"; + mybuf = tmpptr; /* reset to the begining of the host ptr */ + } + } + else + { + /* *mybuf == '/' */ + + *mybuf ++= '\0'; /* put a null at the end of the protocol */ + + if (strlen(_protocol) == 0) + { + /* + * If there is a hostname, then assume tcp, otherwise + * it must be local. + */ + if (*mybuf != ':') + _protocol = "tcp"; + else + _protocol = "local"; + } + } + + /* Get the host part */ + + _host = mybuf; + + if ((mybuf = strrchr (mybuf,':')) == NULL) + { + *protocol = NULL; + *host = NULL; + *port = NULL; + xfree (tmpptr); + return 0; + } + + /* Check for DECnet */ + + if ((mybuf != _host) && (*(mybuf - 1) == ':') +#if defined(IPv6) && defined(AF_INET6) + /* An IPv6 address can end in :: so three : in a row is assumed to be + an IPv6 host and not a DECnet node with a : in it's name, unless + DECnet is specifically requested */ + && ( ((mybuf - 1) == _host) || (*(mybuf - 2) != ':') || + ((_protocol != NULL) && (strcmp(_protocol, "dnet") == 0)) ) +#endif + ) + { + _protocol = "dnet"; + *(mybuf - 1) = '\0'; + } + + *mybuf ++= '\0'; + + _host_len = strlen(_host); + if (_host_len == 0) + { + TRANS(GetHostname) (hostnamebuf, sizeof (hostnamebuf)); + _host = hostnamebuf; + } +#if defined(IPv6) && defined(AF_INET6) + /* hostname in IPv6 [numeric_addr]:0 form? */ + else if ( (_host_len > 3) && + ((strcmp(_protocol, "tcp") == 0) || (strcmp(_protocol, "inet6") == 0)) + && (*_host == '[') && (*(_host + _host_len - 1) == ']') ) { + struct sockaddr_in6 sin6; + + *(_host + _host_len - 1) = '\0'; + + /* Verify address is valid IPv6 numeric form */ + if (inet_pton(AF_INET6, _host + 1, &sin6) == 1) { + /* It is. Use it as such. */ + _host++; + _protocol = "inet6"; + } else { + /* It's not, restore it just in case some other code can use it. */ + *(_host + _host_len - 1) = ']'; + } + } +#endif + + + /* Get the port */ + + _port = mybuf; + +#if defined(FONT_t) || defined(FS_t) + /* + * Is there an optional catalogue list? + */ + + if ((mybuf = strchr (mybuf,'/')) != NULL) + *mybuf ++= '\0'; + + /* + * The rest, if any, is the (currently unused) catalogue list. + * + * _catalogue = mybuf; + */ +#endif + + /* + * Now that we have all of the components, allocate new + * string space for them. + */ + + if ((*protocol = (char *) xalloc(strlen (_protocol) + 1)) == NULL) + { + /* Malloc failed */ + *port = NULL; + *host = NULL; + *protocol = NULL; + xfree (tmpptr); + return 0; + } + else + strcpy (*protocol, _protocol); + + if ((*host = (char *) xalloc (strlen (_host) + 1)) == NULL) + { + /* Malloc failed */ + *port = NULL; + *host = NULL; + xfree (*protocol); + *protocol = NULL; + xfree (tmpptr); + return 0; + } + else + strcpy (*host, _host); + + if ((*port = (char *) xalloc (strlen (_port) + 1)) == NULL) + { + /* Malloc failed */ + *port = NULL; + xfree (*host); + *host = NULL; + xfree (*protocol); + *protocol = NULL; + xfree (tmpptr); + return 0; + } + else + strcpy (*port, _port); + + xfree (tmpptr); + + return 1; +} + + +/* + * TRANS(Open) does all of the real work opening a connection. The only + * funny part about this is the type parameter which is used to decide which + * type of open to perform. + */ + +static XtransConnInfo +TRANS(Open) (int type, char *address) + +{ + char *protocol = NULL, *host = NULL, *port = NULL; + XtransConnInfo ciptr = NULL; + Xtransport *thistrans; + + PRMSG (2,"Open(%d,%s)\n", type, address, 0); + +#if defined(WIN32) && (defined(TCPCONN) || defined(DNETCONN)) + if (TRANS(WSAStartup)()) + { + PRMSG (1,"Open: WSAStartup failed\n", 0, 0, 0); + return NULL; + } +#endif + + /* Parse the Address */ + + if (TRANS(ParseAddress) (address, &protocol, &host, &port) == 0) + { + PRMSG (1,"Open: Unable to Parse address %s\n", address, 0, 0); + return NULL; + } + + /* Determine the transport type */ + + if ((thistrans = TRANS(SelectTransport) (protocol)) == NULL) + { + PRMSG (1,"Open: Unable to find transport for %s\n", + protocol, 0, 0); + + xfree (protocol); + xfree (host); + xfree (port); + return NULL; + } + + /* Open the transport */ + + switch (type) + { + case XTRANS_OPEN_COTS_CLIENT: +#ifdef TRANS_CLIENT + ciptr = thistrans->OpenCOTSClient(thistrans, protocol, host, port); +#endif /* TRANS_CLIENT */ + break; + case XTRANS_OPEN_COTS_SERVER: +#ifdef TRANS_SERVER + ciptr = thistrans->OpenCOTSServer(thistrans, protocol, host, port); +#endif /* TRANS_SERVER */ + break; + case XTRANS_OPEN_CLTS_CLIENT: +#ifdef TRANS_CLIENT + ciptr = thistrans->OpenCLTSClient(thistrans, protocol, host, port); +#endif /* TRANS_CLIENT */ + break; + case XTRANS_OPEN_CLTS_SERVER: +#ifdef TRANS_SERVER + ciptr = thistrans->OpenCLTSServer(thistrans, protocol, host, port); +#endif /* TRANS_SERVER */ + break; + default: + PRMSG (1,"Open: Unknown Open type %d\n", type, 0, 0); + } + + if (ciptr == NULL) + { + if (!(thistrans->flags & TRANS_DISABLED)) + { + PRMSG (1,"Open: transport open failed for %s/%s:%s\n", + protocol, host, port); + } + xfree (protocol); + xfree (host); + xfree (port); + return NULL; + } + + ciptr->transptr = thistrans; + ciptr->port = port; /* We need this for TRANS(Reopen) */ + + xfree (protocol); + xfree (host); + + return ciptr; +} + + +#ifdef TRANS_REOPEN + +/* + * We might want to create an XtransConnInfo object based on a previously + * opened connection. For example, the font server may clone itself and + * pass file descriptors to the parent. + */ + +static XtransConnInfo +TRANS(Reopen) (int type, int trans_id, int fd, char *port) + +{ + XtransConnInfo ciptr = NULL; + Xtransport *thistrans = NULL; + char *save_port; + int i; + + PRMSG (2,"Reopen(%d,%d,%s)\n", trans_id, fd, port); + + /* Determine the transport type */ + + for (i = 0; i < NUMTRANS; i++) + if (Xtransports[i].transport_id == trans_id) + { + thistrans = Xtransports[i].transport; + break; + } + + if (thistrans == NULL) + { + PRMSG (1,"Reopen: Unable to find transport id %d\n", + trans_id, 0, 0); + + return NULL; + } + + if ((save_port = (char *) xalloc (strlen (port) + 1)) == NULL) + { + PRMSG (1,"Reopen: Unable to malloc port string\n", 0, 0, 0); + + return NULL; + } + + strcpy (save_port, port); + + /* Get a new XtransConnInfo object */ + + switch (type) + { + case XTRANS_OPEN_COTS_SERVER: + ciptr = thistrans->ReopenCOTSServer(thistrans, fd, port); + break; + case XTRANS_OPEN_CLTS_SERVER: + ciptr = thistrans->ReopenCLTSServer(thistrans, fd, port); + break; + default: + PRMSG (1,"Reopen: Bad Open type %d\n", type, 0, 0); + } + + if (ciptr == NULL) + { + PRMSG (1,"Reopen: transport open failed\n", 0, 0, 0); + return NULL; + } + + ciptr->transptr = thistrans; + ciptr->port = save_port; + + return ciptr; +} + +#endif /* TRANS_REOPEN */ + + + +/* + * These are the public interfaces to this Transport interface. + * These are the only functions that should have knowledge of the transport + * table. + */ + +#ifdef TRANS_CLIENT + +XtransConnInfo +TRANS(OpenCOTSClient) (char *address) + +{ + PRMSG (2,"OpenCOTSClient(%s)\n", address, 0, 0); + return TRANS(Open) (XTRANS_OPEN_COTS_CLIENT, address); +} + +#endif /* TRANS_CLIENT */ + + +#ifdef TRANS_SERVER + +XtransConnInfo +TRANS(OpenCOTSServer) (char *address) + +{ + PRMSG (2,"OpenCOTSServer(%s)\n", address, 0, 0); + return TRANS(Open) (XTRANS_OPEN_COTS_SERVER, address); +} + +#endif /* TRANS_SERVER */ + + +#ifdef TRANS_CLIENT + +XtransConnInfo +TRANS(OpenCLTSClient) (char *address) + +{ + PRMSG (2,"OpenCLTSClient(%s)\n", address, 0, 0); + return TRANS(Open) (XTRANS_OPEN_CLTS_CLIENT, address); +} + +#endif /* TRANS_CLIENT */ + + +#ifdef TRANS_SERVER + +XtransConnInfo +TRANS(OpenCLTSServer) (char *address) + +{ + PRMSG (2,"OpenCLTSServer(%s)\n", address, 0, 0); + return TRANS(Open) (XTRANS_OPEN_CLTS_SERVER, address); +} + +#endif /* TRANS_SERVER */ + + +#ifdef TRANS_REOPEN + +XtransConnInfo +TRANS(ReopenCOTSServer) (int trans_id, int fd, char *port) + +{ + PRMSG (2,"ReopenCOTSServer(%d, %d, %s)\n", trans_id, fd, port); + return TRANS(Reopen) (XTRANS_OPEN_COTS_SERVER, trans_id, fd, port); +} + +XtransConnInfo +TRANS(ReopenCLTSServer) (int trans_id, int fd, char *port) + +{ + PRMSG (2,"ReopenCLTSServer(%d, %d, %s)\n", trans_id, fd, port); + return TRANS(Reopen) (XTRANS_OPEN_CLTS_SERVER, trans_id, fd, port); +} + + +int +TRANS(GetReopenInfo) (XtransConnInfo ciptr, + int *trans_id, int *fd, char **port) + +{ + int i; + + for (i = 0; i < NUMTRANS; i++) + if (Xtransports[i].transport == ciptr->transptr) + { + *trans_id = Xtransports[i].transport_id; + *fd = ciptr->fd; + + if ((*port = (char *) xalloc (strlen (ciptr->port) + 1)) == NULL) + return 0; + else + { + strcpy (*port, ciptr->port); + return 1; + } + } + + return 0; +} + +#endif /* TRANS_REOPEN */ + + +int +TRANS(SetOption) (XtransConnInfo ciptr, int option, int arg) + +{ + int fd = ciptr->fd; + int ret = 0; + + PRMSG (2,"SetOption(%d,%d,%d)\n", fd, option, arg); + + /* + * For now, all transport type use the same stuff for setting options. + * As long as this is true, we can put the common code here. Once a more + * complicated transport such as shared memory or an OSI implementation + * that uses the session and application libraries is implemented, this + * code may have to move to a transport dependent function. + * + * ret = ciptr->transptr->SetOption (ciptr, option, arg); + */ + + switch (option) + { + case TRANS_NONBLOCKING: + switch (arg) + { + case 0: + /* Set to blocking mode */ + break; + case 1: /* Set to non-blocking mode */ + +#if defined(O_NONBLOCK) && (!defined(ultrix) && !defined(hpux) && !defined(AIXV3) && !defined(uniosu) && !defined(__UNIXOS2__) && !defined(SCO325)) && !defined(__QNX__) + ret = fcntl (fd, F_GETFL, 0); + if (ret != -1) + ret = fcntl (fd, F_SETFL, ret | O_NONBLOCK); +#else +#ifdef FIOSNBIO + { + int arg; + arg = 1; + ret = ioctl (fd, FIOSNBIO, &arg); + } +#else +#if (defined(AIXV3) || defined(uniosu) || defined(WIN32) || defined(__UNIXOS2__) || defined(__QNX__)) && defined(FIONBIO) + { +#ifdef WIN32 + u_long arg; +#else + int arg; +#endif + arg = 1; +/* IBM TCP/IP understands this option too well: it causes TRANS(Read) to fail + * eventually with EWOULDBLOCK */ +#ifndef __UNIXOS2__ + ret = ioctl (fd, FIONBIO, &arg); +#else +/* ret = ioctl(fd, FIONBIO, &arg, sizeof(int));*/ +#endif + } +#else + ret = fcntl (fd, F_GETFL, 0); +#ifdef FNDELAY + ret = fcntl (fd, F_SETFL, ret | FNDELAY); +#else + ret = fcntl (fd, F_SETFL, ret | O_NDELAY); +#endif +#endif /* AIXV3 || uniosu */ +#endif /* FIOSNBIO */ +#endif /* O_NONBLOCK */ + break; + default: + /* Unknown option */ + break; + } + break; + case TRANS_CLOSEONEXEC: +#ifdef F_SETFD +#ifdef FD_CLOEXEC + ret = fcntl (fd, F_SETFD, FD_CLOEXEC); +#else + ret = fcntl (fd, F_SETFD, 1); +#endif /* FD_CLOEXEC */ +#endif /* F_SETFD */ + break; + } + + return ret; +} + +#ifdef TRANS_SERVER + +int +TRANS(CreateListener) (XtransConnInfo ciptr, char *port, unsigned int flags) + +{ + return ciptr->transptr->CreateListener (ciptr, port, flags); +} + +int +TRANS(NoListen) (char * protocol) + +{ + Xtransport *trans; + int i = 0, ret = 0; + + if ((trans = TRANS(SelectTransport)(protocol)) == NULL) + { + PRMSG (1,"TransNoListen: unable to find transport: %s\n", + protocol, 0, 0); + + return -1; + } + if (trans->flags & TRANS_ALIAS) { + if (trans->nolisten) + while (trans->nolisten[i]) { + ret |= TRANS(NoListen)(trans->nolisten[i]); + i++; + } + } + + trans->flags |= TRANS_NOLISTEN; + return ret; +} + +int +TRANS(ResetListener) (XtransConnInfo ciptr) + +{ + if (ciptr->transptr->ResetListener) + return ciptr->transptr->ResetListener (ciptr); + else + return TRANS_RESET_NOOP; +} + + +XtransConnInfo +TRANS(Accept) (XtransConnInfo ciptr, int *status) + +{ + XtransConnInfo newciptr; + + PRMSG (2,"Accept(%d)\n", ciptr->fd, 0, 0); + + newciptr = ciptr->transptr->Accept (ciptr, status); + + if (newciptr) + newciptr->transptr = ciptr->transptr; + + return newciptr; +} + +#endif /* TRANS_SERVER */ + + +#ifdef TRANS_CLIENT + +int +TRANS(Connect) (XtransConnInfo ciptr, char *address) + +{ + char *protocol; + char *host; + char *port; + int ret; + + PRMSG (2,"Connect(%d,%s)\n", ciptr->fd, address, 0); + + if (TRANS(ParseAddress) (address, &protocol, &host, &port) == 0) + { + PRMSG (1,"Connect: Unable to Parse address %s\n", + address, 0, 0); + return -1; + } + + if (!port || !*port) + { + PRMSG (1,"Connect: Missing port specification in %s\n", + address, 0, 0); + if (protocol) xfree (protocol); + if (host) xfree (host); + return -1; + } + + ret = ciptr->transptr->Connect (ciptr, host, port); + + if (protocol) xfree (protocol); + if (host) xfree (host); + if (port) xfree (port); + + return ret; +} + +#endif /* TRANS_CLIENT */ + + +int +TRANS(BytesReadable) (XtransConnInfo ciptr, BytesReadable_t *pend) + +{ + return ciptr->transptr->BytesReadable (ciptr, pend); +} + +int +TRANS(Read) (XtransConnInfo ciptr, char *buf, int size) + +{ + return ciptr->transptr->Read (ciptr, buf, size); +} + +int +TRANS(Write) (XtransConnInfo ciptr, char *buf, int size) + +{ + return ciptr->transptr->Write (ciptr, buf, size); +} + +int +TRANS(Readv) (XtransConnInfo ciptr, struct iovec *buf, int size) + +{ + return ciptr->transptr->Readv (ciptr, buf, size); +} + +int +TRANS(Writev) (XtransConnInfo ciptr, struct iovec *buf, int size) + +{ + return ciptr->transptr->Writev (ciptr, buf, size); +} + +int +TRANS(Disconnect) (XtransConnInfo ciptr) + +{ + return ciptr->transptr->Disconnect (ciptr); +} + +int +TRANS(Close) (XtransConnInfo ciptr) + +{ + int ret; + + PRMSG (2,"Close(%d)\n", ciptr->fd, 0, 0); + + ret = ciptr->transptr->Close (ciptr); + + TRANS(FreeConnInfo) (ciptr); + + return ret; +} + +int +TRANS(CloseForCloning) (XtransConnInfo ciptr) + +{ + int ret; + + PRMSG (2,"CloseForCloning(%d)\n", ciptr->fd, 0, 0); + + ret = ciptr->transptr->CloseForCloning (ciptr); + + TRANS(FreeConnInfo) (ciptr); + + return ret; +} + +int +TRANS(IsLocal) (XtransConnInfo ciptr) + +{ + return (ciptr->family == AF_UNIX); +} + + +int +TRANS(GetMyAddr) (XtransConnInfo ciptr, int *familyp, int *addrlenp, + Xtransaddr **addrp) + +{ + PRMSG (2,"GetMyAddr(%d)\n", ciptr->fd, 0, 0); + + *familyp = ciptr->family; + *addrlenp = ciptr->addrlen; + + if ((*addrp = (Xtransaddr *) xalloc (ciptr->addrlen)) == NULL) + { + PRMSG (1,"GetMyAddr: malloc failed\n", 0, 0, 0); + return -1; + } + memcpy(*addrp, ciptr->addr, ciptr->addrlen); + + return 0; +} + +int +TRANS(GetPeerAddr) (XtransConnInfo ciptr, int *familyp, int *addrlenp, + Xtransaddr **addrp) + +{ + PRMSG (2,"GetPeerAddr(%d)\n", ciptr->fd, 0, 0); + + *familyp = ciptr->family; + *addrlenp = ciptr->peeraddrlen; + + if ((*addrp = (Xtransaddr *) xalloc (ciptr->peeraddrlen)) == NULL) + { + PRMSG (1,"GetPeerAddr: malloc failed\n", 0, 0, 0); + return -1; + } + memcpy(*addrp, ciptr->peeraddr, ciptr->peeraddrlen); + + return 0; +} + + +int +TRANS(GetConnectionNumber) (XtransConnInfo ciptr) + +{ + return ciptr->fd; +} + + +/* + * These functions are really utility functions, but they require knowledge + * of the internal data structures, so they have to be part of the Transport + * Independant API. + */ + +#ifdef TRANS_SERVER + +static int +complete_network_count (void) + +{ + int count = 0; + int found_local = 0; + int i; + + /* + * For a complete network, we only need one LOCALCONN transport to work + */ + + for (i = 0; i < NUMTRANS; i++) + { + if (Xtransports[i].transport->flags & TRANS_ALIAS + || Xtransports[i].transport->flags & TRANS_NOLISTEN) + continue; + + if (Xtransports[i].transport->flags & TRANS_LOCAL) + found_local = 1; + else + count++; + } + + return (count + found_local); +} + + + +int +TRANS(MakeAllCOTSServerListeners) (char *port, int *partial, int *count_ret, + XtransConnInfo **ciptrs_ret) + +{ + char buffer[256]; /* ??? What size ?? */ + XtransConnInfo ciptr, temp_ciptrs[NUMTRANS]; + int status, i, j; +#if defined(IPv6) && defined(AF_INET6) + int ipv6_succ = 0; +#endif + + PRMSG (2,"MakeAllCOTSServerListeners(%s,%p)\n", + port ? port : "NULL", ciptrs_ret, 0); + + *count_ret = 0; + + for (i = 0; i < NUMTRANS; i++) + { + Xtransport *trans = Xtransports[i].transport; + unsigned int flags = 0; + + if (trans->flags&TRANS_ALIAS || trans->flags&TRANS_NOLISTEN) + continue; + + sprintf(buffer,"%s/:%s", trans->TransName, port ? port : ""); + + PRMSG (5,"MakeAllCOTSServerListeners: opening %s\n", + buffer, 0, 0); + + if ((ciptr = TRANS(OpenCOTSServer(buffer))) == NULL) + { + if (trans->flags & TRANS_DISABLED) + continue; + + PRMSG (1, + "MakeAllCOTSServerListeners: failed to open listener for %s\n", + trans->TransName, 0, 0); + continue; + } +#if defined(IPv6) && defined(AF_INET6) + if ((Xtransports[i].transport_id == TRANS_SOCKET_INET_INDEX + && ipv6_succ)) + flags |= ADDR_IN_USE_ALLOWED; +#endif + + if ((status = TRANS(CreateListener (ciptr, port, flags))) < 0) + { + if (status == TRANS_ADDR_IN_USE) + { + /* + * We failed to bind to the specified address because the + * address is in use. It must be that a server is already + * running at this address, and this function should fail. + */ + + PRMSG (1, + "MakeAllCOTSServerListeners: server already running\n", + 0, 0, 0); + + for (j = 0; j < *count_ret; j++) + TRANS(Close) (temp_ciptrs[j]); + + *count_ret = 0; + *ciptrs_ret = NULL; + *partial = 0; + return -1; + } + else + { + PRMSG (1, + "MakeAllCOTSServerListeners: failed to create listener for %s\n", + trans->TransName, 0, 0); + + continue; + } + } + +#if defined(IPv6) && defined(AF_INET6) + if (Xtransports[i].transport_id == TRANS_SOCKET_INET6_INDEX) + ipv6_succ = 1; +#endif + + PRMSG (5, + "MakeAllCOTSServerListeners: opened listener for %s, %d\n", + trans->TransName, ciptr->fd, 0); + + temp_ciptrs[*count_ret] = ciptr; + (*count_ret)++; + } + + *partial = (*count_ret < complete_network_count()); + + PRMSG (5, + "MakeAllCOTSServerListeners: partial=%d, actual=%d, complete=%d \n", + *partial, *count_ret, complete_network_count()); + + if (*count_ret > 0) + { + if ((*ciptrs_ret = (XtransConnInfo *) xalloc ( + *count_ret * sizeof (XtransConnInfo))) == NULL) + { + return -1; + } + + for (i = 0; i < *count_ret; i++) + { + (*ciptrs_ret)[i] = temp_ciptrs[i]; + } + } + else + *ciptrs_ret = NULL; + + return 0; +} + +int +TRANS(MakeAllCLTSServerListeners) (char *port, int *partial, int *count_ret, + XtransConnInfo **ciptrs_ret) + +{ + char buffer[256]; /* ??? What size ?? */ + XtransConnInfo ciptr, temp_ciptrs[NUMTRANS]; + int status, i, j; + + PRMSG (2,"MakeAllCLTSServerListeners(%s,%p)\n", + port ? port : "NULL", ciptrs_ret, 0); + + *count_ret = 0; + + for (i = 0; i < NUMTRANS; i++) + { + Xtransport *trans = Xtransports[i].transport; + + if (trans->flags&TRANS_ALIAS || trans->flags&TRANS_NOLISTEN) + continue; + + sprintf(buffer,"%s/:%s", trans->TransName, port ? port : ""); + + PRMSG (5,"MakeAllCLTSServerListeners: opening %s\n", + buffer, 0, 0); + + if ((ciptr = TRANS(OpenCLTSServer (buffer))) == NULL) + { + PRMSG (1, + "MakeAllCLTSServerListeners: failed to open listener for %s\n", + trans->TransName, 0, 0); + continue; + } + + if ((status = TRANS(CreateListener (ciptr, port, 0))) < 0) + { + if (status == TRANS_ADDR_IN_USE) + { + /* + * We failed to bind to the specified address because the + * address is in use. It must be that a server is already + * running at this address, and this function should fail. + */ + + PRMSG (1, + "MakeAllCLTSServerListeners: server already running\n", + 0, 0, 0); + + for (j = 0; j < *count_ret; j++) + TRANS(Close) (temp_ciptrs[j]); + + *count_ret = 0; + *ciptrs_ret = NULL; + *partial = 0; + return -1; + } + else + { + PRMSG (1, + "MakeAllCLTSServerListeners: failed to create listener for %s\n", + trans->TransName, 0, 0); + + continue; + } + } + + PRMSG (5, + "MakeAllCLTSServerListeners: opened listener for %s, %d\n", + trans->TransName, ciptr->fd, 0); + temp_ciptrs[*count_ret] = ciptr; + (*count_ret)++; + } + + *partial = (*count_ret < complete_network_count()); + + PRMSG (5, + "MakeAllCLTSServerListeners: partial=%d, actual=%d, complete=%d \n", + *partial, *count_ret, complete_network_count()); + + if (*count_ret > 0) + { + if ((*ciptrs_ret = (XtransConnInfo *) xalloc ( + *count_ret * sizeof (XtransConnInfo))) == NULL) + { + return -1; + } + + for (i = 0; i < *count_ret; i++) + { + (*ciptrs_ret)[i] = temp_ciptrs[i]; + } + } + else + *ciptrs_ret = NULL; + + return 0; +} + +#endif /* TRANS_SERVER */ + + + +/* + * These routines are not part of the X Transport Interface, but they + * may be used by it. + */ + +#ifdef CRAY + +/* + * Cray UniCOS does not have readv and writev so we emulate + */ + +static int TRANS(ReadV) (XtransConnInfo ciptr, struct iovec *iov, int iovcnt) + +{ + struct msghdr hdr; + + hdr.msg_iov = iov; + hdr.msg_iovlen = iovcnt; + hdr.msg_accrights = 0; + hdr.msg_accrightslen = 0; + hdr.msg_name = 0; + hdr.msg_namelen = 0; + + return (recvmsg (ciptr->fd, &hdr, 0)); +} + +static int TRANS(WriteV) (XtransConnInfo ciptr, struct iovec *iov, int iovcnt) + +{ + struct msghdr hdr; + + hdr.msg_iov = iov; + hdr.msg_iovlen = iovcnt; + hdr.msg_accrights = 0; + hdr.msg_accrightslen = 0; + hdr.msg_name = 0; + hdr.msg_namelen = 0; + + return (sendmsg (ciptr->fd, &hdr, 0)); +} + +#endif /* CRAY */ + +#if (defined(SYSV) && defined(i386) && !defined(__SCO__)) || defined(WIN32) || defined(__sxg__) || defined(__UNIXOS2__) + +/* + * emulate readv + */ + +static int TRANS(ReadV) (XtransConnInfo ciptr, struct iovec *iov, int iovcnt) + +{ + int i, len, total; + char *base; + + ESET(0); + for (i = 0, total = 0; i < iovcnt; i++, iov++) { + len = iov->iov_len; + base = iov->iov_base; + while (len > 0) { + register int nbytes; + nbytes = TRANS(Read) (ciptr, base, len); + if (nbytes < 0 && total == 0) return -1; + if (nbytes <= 0) return total; + ESET(0); + len -= nbytes; + total += nbytes; + base += nbytes; + } + } + return total; +} + +#endif /* SYSV && i386 || WIN32 || __sxg__ */ + +#if (defined(SYSV) && defined(i386) && !defined(__SCO__)) || defined(WIN32) || defined(__sxg__) || defined(__UNIXOS2__) + +/* + * emulate writev + */ + +static int TRANS(WriteV) (XtransConnInfo ciptr, struct iovec *iov, int iovcnt) + +{ + int i, len, total; + char *base; + + ESET(0); + for (i = 0, total = 0; i < iovcnt; i++, iov++) { + len = iov->iov_len; + base = iov->iov_base; + while (len > 0) { + register int nbytes; + nbytes = TRANS(Write) (ciptr, base, len); + if (nbytes < 0 && total == 0) return -1; + if (nbytes <= 0) return total; + ESET(0); + len -= nbytes; + total += nbytes; + base += nbytes; + } + } + return total; +} + +#endif /* SYSV && i386 || WIN32 || __sxg__ */ + + +#if (defined(_POSIX_SOURCE) && !defined(AIXV3) && !defined(__QNX__)) || defined(hpux) || defined(USG) || defined(SVR4) || defined(__SCO__) +#ifndef NEED_UTSNAME +#define NEED_UTSNAME +#endif +#include <sys/utsname.h> +#endif + +/* + * TRANS(GetHostname) - similar to gethostname but allows special processing. + */ + +int TRANS(GetHostname) (char *buf, int maxlen) + +{ + int len; + +#ifdef NEED_UTSNAME + struct utsname name; + + uname (&name); + len = strlen (name.nodename); + if (len >= maxlen) len = maxlen - 1; + strncpy (buf, name.nodename, len); + buf[len] = '\0'; +#else + buf[0] = '\0'; + (void) gethostname (buf, maxlen); + buf [maxlen - 1] = '\0'; + len = strlen(buf); +#endif /* NEED_UTSNAME */ + return len; +} diff --git a/nx-X11/lib/xtrans/Xtrans.h b/nx-X11/lib/xtrans/Xtrans.h new file mode 100644 index 000000000..e8d4bdfcd --- /dev/null +++ b/nx-X11/lib/xtrans/Xtrans.h @@ -0,0 +1,490 @@ +/* $Xorg: Xtrans.h,v 1.4 2001/02/09 02:04:06 xorgcvs Exp $ */ +/* + +Copyright 1993, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/xtrans/Xtrans.h,v 3.21 2003/07/20 16:12:15 tsi Exp $ */ + +/* Copyright 1993, 1994 NCR Corporation - Dayton, Ohio, USA + * + * All Rights Reserved + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name NCR not be used in advertising + * or publicity pertaining to distribution of the software without specific, + * written prior permission. NCR makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * NCR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN + * NO EVENT SHALL NCR BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS + * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _XTRANS_H_ +#define _XTRANS_H_ + +#include <X11/Xfuncproto.h> +#include <X11/Xos.h> + +#ifndef WIN32 +#ifndef Lynx +#include <sys/socket.h> +#else +#include <socket.h> +#endif +#endif + + +/* + * Set the functions names according to where this code is being compiled. + */ + +#ifdef X11_t +#if !defined(UNIXCPP) || defined(ANSICPP) +#define TRANS(func) _X11Trans##func +#else +#define TRANS(func) _X11Trans/**/func +#endif +#ifdef XTRANSDEBUG +static char* __xtransname = "_X11Trans"; +#endif +#endif /* X11_t */ + +#ifdef XSERV_t +#if !defined(UNIXCPP) || defined(ANSICPP) +#define TRANS(func) _XSERVTrans##func +#else +#define TRANS(func) _XSERVTrans/**/func +#endif +#ifdef XTRANSDEBUG +static char* __xtransname = "_XSERVTrans"; +#endif +#define X11_t +#endif /* XSERV_t */ + +#ifdef XIM_t +#if !defined(UNIXCPP) || defined(ANSICPP) +#define TRANS(func) _XimXTrans##func +#else +#define TRANS(func) _XimXTrans/**/func +#endif +#ifdef XTRANSDEBUG +static char* __xtransname = "_XimTrans"; +#endif +#endif /* XIM_t */ + +#ifdef FS_t +#if !defined(UNIXCPP) || defined(ANSICPP) +#define TRANS(func) _FSTrans##func +#else +#define TRANS(func) _FSTrans/**/func +#endif +#ifdef XTRANSDEBUG +static char* __xtransname = "_FSTrans"; +#endif +#endif /* FS_t */ + +#ifdef FONT_t +#if !defined(UNIXCPP) || defined(ANSICPP) +#define TRANS(func) _FontTrans##func +#else +#define TRANS(func) _FontTrans/**/func +#endif +#ifdef XTRANSDEBUG +static char* __xtransname = "_FontTrans"; +#endif +#endif /* FONT_t */ + +#ifdef ICE_t +#if !defined(UNIXCPP) || defined(ANSICPP) +#define TRANS(func) _IceTrans##func +#else +#define TRANS(func) _IceTrans/**/func +#endif +#ifdef XTRANSDEBUG +static char* __xtransname = "_IceTrans"; +#endif +#endif /* ICE_t */ + +#ifdef TEST_t +#if !defined(UNIXCPP) || defined(ANSICPP) +#define TRANS(func) _TESTTrans##func +#else +#define TRANS(func) _TESTTrans/**/func +#endif +#ifdef XTRANSDEBUG +static char* __xtransname = "_TESTTrans"; +#endif +#endif /* TEST_t */ + +#ifdef LBXPROXY_t +#if !defined(UNIXCPP) || defined(ANSICPP) +#define TRANS(func) _LBXPROXYTrans##func +#else +#define TRANS(func) _LBXPROXYTrans/**/func +#endif +#define X11_t /* The server defines this - so should the LBX proxy */ +#ifdef XTRANSDEBUG +static char* __xtransname = "_LBXPROXYTrans"; +#endif +#endif /* LBXPROXY_t */ + +#if !defined(TRANS) +#if !defined(UNIXCPP) || defined(ANSICPP) +#define TRANS(func) _XTrans##func +#else +#define TRANS(func) _XTrans/**/func +#endif +#ifdef XTRANSDEBUG +static char* __xtransname = "_XTrans"; +#endif +#endif /* !TRANS */ + + +/* + * Create a single address structure that can be used wherever + * an address structure is needed. struct sockaddr is not big enough + * to hold a sockadd_un, so we create this definition to have a single + * structure that is big enough for all the structures we might need. + * + * This structure needs to be independent of the socket/TLI interface used. + */ + +#if defined(IPv6) && defined(AF_INET6) +typedef struct sockaddr_storage Xtransaddr; +#else +#define XTRANS_MAX_ADDR_LEN 128 /* large enough to hold sun_path */ + +typedef struct { + unsigned char addr[XTRANS_MAX_ADDR_LEN]; +} Xtransaddr; +#endif + +#ifdef LONG64 +typedef int BytesReadable_t; +#else +typedef long BytesReadable_t; +#endif + + +#if defined(WIN32) || (defined(USG) && !defined(CRAY) && !defined(umips) && !defined(MOTOROLA) && !defined(uniosu) && !defined(__sxg__)) + +/* + * TRANS(Readv) and TRANS(Writev) use struct iovec, normally found + * in Berkeley systems in <sys/uio.h>. See the readv(2) and writev(2) + * manual pages for details. + */ + +struct iovec { + caddr_t iov_base; + int iov_len; +}; + +#else +#ifndef Lynx +#include <sys/uio.h> +#else +#include <uio.h> +#endif +#endif + +typedef struct _XtransConnInfo *XtransConnInfo; + + +/* + * Transport Option definitions + */ + +#define TRANS_NONBLOCKING 1 +#define TRANS_CLOSEONEXEC 2 + + +/* + * Return values of Connect (0 is success) + */ + +#define TRANS_CONNECT_FAILED -1 +#define TRANS_TRY_CONNECT_AGAIN -2 +#define TRANS_IN_PROGRESS -3 + + +/* + * Return values of CreateListener (0 is success) + */ + +#define TRANS_CREATE_LISTENER_FAILED -1 +#define TRANS_ADDR_IN_USE -2 + + +/* + * Return values of Accept (0 is success) + */ + +#define TRANS_ACCEPT_BAD_MALLOC -1 +#define TRANS_ACCEPT_FAILED -2 +#define TRANS_ACCEPT_MISC_ERROR -3 + + +/* + * ResetListener return values + */ + +#define TRANS_RESET_NOOP 1 +#define TRANS_RESET_NEW_FD 2 +#define TRANS_RESET_FAILURE 3 + + +/* + * Function prototypes for the exposed interface + */ + +void TRANS(FreeConnInfo) ( + XtransConnInfo /* ciptr */ +); + +#ifdef TRANS_CLIENT + +XtransConnInfo TRANS(OpenCOTSClient)( + char * /* address */ +); + +#endif /* TRANS_CLIENT */ + +#ifdef TRANS_SERVER + +XtransConnInfo TRANS(OpenCOTSServer)( + char * /* address */ +); + +#endif /* TRANS_SERVER */ + +#ifdef TRANS_CLIENT + +XtransConnInfo TRANS(OpenCLTSClient)( + char * /* address */ +); + +#endif /* TRANS_CLIENT */ + +#ifdef TRANS_SERVER + +XtransConnInfo TRANS(OpenCLTSServer)( + char * /* address */ +); + +#endif /* TRANS_SERVER */ + +#ifdef TRANS_REOPEN + +XtransConnInfo TRANS(ReopenCOTSServer)( + int, /* trans_id */ + int, /* fd */ + char * /* port */ +); + +XtransConnInfo TRANS(ReopenCLTSServer)( + int, /* trans_id */ + int, /* fd */ + char * /* port */ +); + +int TRANS(GetReopenInfo)( + XtransConnInfo, /* ciptr */ + int *, /* trans_id */ + int *, /* fd */ + char ** /* port */ +); + +#endif /* TRANS_REOPEN */ + + +int TRANS(SetOption)( + XtransConnInfo, /* ciptr */ + int, /* option */ + int /* arg */ +); + +#ifdef TRANS_SERVER + +int TRANS(CreateListener)( + XtransConnInfo, /* ciptr */ + char *, /* port */ + unsigned int /* flags */ +); + +int TRANS(NoListen) ( + char* /* protocol*/ +); + +int TRANS(ResetListener)( + XtransConnInfo /* ciptr */ +); + +XtransConnInfo TRANS(Accept)( + XtransConnInfo, /* ciptr */ + int * /* status */ +); + +#endif /* TRANS_SERVER */ + +#ifdef TRANS_CLIENT + +int TRANS(Connect)( + XtransConnInfo, /* ciptr */ + char * /* address */ +); + +#endif /* TRANS_CLIENT */ + +int TRANS(BytesReadable)( + XtransConnInfo, /* ciptr */ + BytesReadable_t * /* pend */ +); + +int TRANS(Read)( + XtransConnInfo, /* ciptr */ + char *, /* buf */ + int /* size */ +); + +int TRANS(Write)( + XtransConnInfo, /* ciptr */ + char *, /* buf */ + int /* size */ +); + +int TRANS(Readv)( + XtransConnInfo, /* ciptr */ + struct iovec *, /* buf */ + int /* size */ +); + +int TRANS(Writev)( + XtransConnInfo, /* ciptr */ + struct iovec *, /* buf */ + int /* size */ +); + +int TRANS(Disconnect)( + XtransConnInfo /* ciptr */ +); + +int TRANS(Close)( + XtransConnInfo /* ciptr */ +); + +int TRANS(CloseForCloning)( + XtransConnInfo /* ciptr */ +); + +int TRANS(IsLocal)( + XtransConnInfo /* ciptr */ +); + +int TRANS(GetMyAddr)( + XtransConnInfo, /* ciptr */ + int *, /* familyp */ + int *, /* addrlenp */ + Xtransaddr ** /* addrp */ +); + +int TRANS(GetPeerAddr)( + XtransConnInfo, /* ciptr */ + int *, /* familyp */ + int *, /* addrlenp */ + Xtransaddr ** /* addrp */ +); + +int TRANS(GetConnectionNumber)( + XtransConnInfo /* ciptr */ +); + +#ifdef TRANS_SERVER + +int TRANS(MakeAllCOTSServerListeners)( + char *, /* port */ + int *, /* partial */ + int *, /* count_ret */ + XtransConnInfo ** /* ciptrs_ret */ +); + +int TRANS(MakeAllCLTSServerListeners)( + char *, /* port */ + int *, /* partial */ + int *, /* count_ret */ + XtransConnInfo ** /* ciptrs_ret */ +); + +#endif /* TRANS_SERVER */ + + +/* + * Function Prototypes for Utility Functions. + */ + +#ifdef X11_t + +int TRANS(ConvertAddress)( + int *, /* familyp */ + int *, /* addrlenp */ + Xtransaddr ** /* addrp */ +); + +#endif /* X11_t */ + +#ifdef ICE_t + +char * +TRANS(GetMyNetworkId)( + XtransConnInfo /* ciptr */ +); + +char * +TRANS(GetPeerNetworkId)( + XtransConnInfo /* ciptr */ +); + +#endif /* ICE_t */ + +int +TRANS(GetHostname) ( + char * /* buf */, + int /* maxlen */ +); + +#if defined(WIN32) && (defined(TCPCONN) || defined(DNETCONN)) +int TRANS(WSAStartup)(); +#endif + +#endif /* _XTRANS_H_ */ diff --git a/nx-X11/lib/xtrans/Xtransdnet.c b/nx-X11/lib/xtrans/Xtransdnet.c new file mode 100644 index 000000000..ac91695c7 --- /dev/null +++ b/nx-X11/lib/xtrans/Xtransdnet.c @@ -0,0 +1,668 @@ +/* $Xorg: Xtransdnet.c,v 1.4 2001/02/09 02:04:06 xorgcvs Exp $ */ +/* + +Copyright 1993, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/xtrans/Xtransdnet.c,v 3.7tsi Exp $ */ + +/* Copyright 1993, 1994 NCR Corporation - Dayton, Ohio, USA + * + * All Rights Reserved + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name NCR not be used in advertising + * or publicity pertaining to distribution of the software without specific, + * written prior permission. NCR and makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * NCR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN + * NO EVENT SHALL NCR BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS + * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef WIN32 +#include <netdnet/dn.h> +#include <netdnet/dnetdb.h> +#include <sys/ioctl.h> +#endif /* !WIN32 */ + +#include <stdio.h> + +#ifdef WIN32 +#define _WILLWINSOCK_ +#define BOOL wBOOL +#undef Status +#define Status wStatus +#include <prgpre.h> /* PATHWORKS header normally in %MSTOOLS%\h\pathwork */ +#undef Status +#define Status int +#undef BOOL +#include <X11/Xw32defs.h> +#undef close +#define close closesocket +#endif /* WIN32 */ + + +#if defined(X11_t) +#define DNETOBJ "X$X" +#endif +#if defined(XIM_t) +#define DNETOBJ "IMSERVER$" +#endif +#if defined(FS_t) || defined(FONT_t) +#define DNETOBJ "X$FONT" +#endif +#if defined(ICE_t) +#define DNETOBJ "" +#endif +#if defined(TEST_t) +#define DNETOBJ "X$TEST" +#endif + + +/* + * This is the DNET implementation of the X Transport service layer + */ + +/* + * This function gets the local address of the socket and stores it in the + * XtransConnInfo structure for the connection. + */ + +static int +TRANS(DNETGetAddr) (XtransConnInfo ciptr) + +{ + struct sockaddr_dn sockname; + int namelen = sizeof(sockname); + + PRMSG (3,"DNETGetAddr(%x)\n", ciptr, 0, 0); + + if (getsockname (ciptr->fd, (struct sockaddr *) &sockname, &namelen) < 0) + { + PRMSG (1,"DNETGetAddr: getsockname() failed: %d\n", + EGET(), 0, 0); + return -1; + } + + + /* + * Everything looks good: fill in the XtransConnInfo structure. + */ + + if ((ciptr->addr = (char *) xalloc (namelen)) == NULL) + { + PRMSG (1, "DNETGetAddr: Can't allocate space for the addr\n", + 0, 0, 0); + return -1; + } + + ciptr->family = sockname.sdn_family; + ciptr->addrlen = namelen; + memcpy (ciptr->addr, &sockname, ciptr->addrlen); + + return 0; +} + + +/* + * This function gets the remote address of the socket and stores it in the + * XtransConnInfo structure for the connection. + */ + +static int +TRANS(DNETGetPeerAddr) (XtransConnInfo ciptr) + +{ + struct sockaddr_dn sockname; + int namelen = sizeof(sockname); + + PRMSG (3,"DNETGetPeerAddr(%x)\n", ciptr, 0, 0); + + if (getpeername (ciptr->fd, (struct sockaddr *) &sockname, &namelen) < 0) + { + PRMSG (1,"DNETGetPeerAddr: getpeername() failed: %d\n", + EGET(), 0, 0); + return -1; + } + + /* + * Everything looks good: fill in the XtransConnInfo structure. + */ + + if ((ciptr->peeraddr = (char *) xalloc (namelen)) == NULL) + { + PRMSG (1, + "DNETGetPeerAddr: Can't allocate space for the addr\n", + 0, 0, 0); + return -1; + } + + ciptr->peeraddrlen = namelen; + memcpy (ciptr->peeraddr, &sockname, ciptr->peeraddrlen); + + return 0; +} + + +#ifdef TRANS_CLIENT + +static XtransConnInfo +TRANS(DNETOpenCOTSClient) (Xtransport *thistrans, char *protocol, + char *host, char *port) + +{ + XtransConnInfo ciptr; + + PRMSG (2,"DNETOpenCOTSClient(%s,%s,%s)\n", protocol, host, port); + + if ((ciptr = (XtransConnInfo) xcalloc ( + 1, sizeof(struct _XtransConnInfo))) == NULL) + { + PRMSG (1, "DNETOpenCOTSClient: malloc failed\n", 0, 0, 0); + return NULL; + } + + ciptr->index = 0; /* only one form of DECnet */ + + /* nothing else to do here */ + + return ciptr; +} + +#endif /* TRANS_CLIENT */ + + +#ifdef TRANS_SERVER + +static XtransConnInfo +TRANS(DNETOpenCOTSServer) (Xtransport *thistrans, char *protocol, + char *host, char *port) + +{ + XtransConnInfo ciptr; + + PRMSG (2,"DNETOpenCOTSServer(%s,%s,%s)\n", protocol, host, port); + + if ((ciptr = (XtransConnInfo) xcalloc ( + 1, sizeof(struct _XtransConnInfo))) == NULL) + { + PRMSG (1, "DNETOpenCOTSServer: malloc failed\n", 0, 0, 0); + return NULL; + } + + if ((ciptr->fd = socket (AF_DECnet, SOCK_STREAM, 0)) < 0) + { + xfree ((char *) ciptr); + return NULL; + } + + ciptr->index = 0; /* only one form of DECnet */ + + return (ciptr); +} + +#endif /* TRANS_SERVER */ + + +#ifdef TRANS_CLIENT + +static XtransConnInfo +TRANS(DNETOpenCLTSClient) (Xtransport *thistrans, char *protocol, + char *host, char *port) + +{ + XtransConnInfo ciptr; + + PRMSG (2,"DNETOpenCLTSClient(%s,%s,%s)\n", protocol, host, port); + + if ((ciptr = (XtransConnInfo) xcalloc ( + 1, sizeof (struct _XtransConnInfo))) == NULL) + { + PRMSG (1, "DNETOpenCLTSClient: malloc failed\n", 0, 0, 0); + return NULL; + } + + ciptr->index = 0; /* only one form of DECnet */ + + /* nothing else to do here */ + + return ciptr; +} + +#endif /* TRANS_CLIENT */ + + +#ifdef TRANS_SERVER + +static XtransConnInfo +TRANS(DNETOpenCLTSServer) (Xtransport *thistrans, char *protocol, + char *host, char *port) + +{ + /* NEED TO IMPLEMENT */ + + PRMSG (2,"DNETOpenCLTSServer(%s,%s,%s)\n", protocol, host, port); + return NULL; +} + +#endif /* TRANS_SERVER */ + + +#ifdef TRANS_REOPEN + +static XtransConnInfo +TRANS(DNETReopenCOTSServer) (Xtransport *thistrans, int fd, char *port) + +{ + XtransConnInfo ciptr; + + PRMSG (2,"DNETReopenCOTSServer(%d,%s)\n", fd, port, 0); + + if ((ciptr = (XtransConnInfo) xcalloc ( + 1, sizeof(struct _XtransConnInfo))) == NULL) + { + PRMSG (1, "DNETReopenCOTSServer: malloc failed\n", 0, 0, 0); + return NULL; + } + + ciptr->fd = fd; + ciptr->index = 0; /* only one form of DECnet */ + + return (ciptr); +} + +static XtransConnInfo +TRANS(DNETReopenCLTSServer) (Xtransport *thistrans, int fd, char *port) + +{ + XtransConnInfo ciptr; + + PRMSG (2,"DNETReopenCLTSServer(%d,%s)\n", fd, port, 0); + + if ((ciptr = (XtransConnInfo) xcalloc ( + 1, sizeof(struct _XtransConnInfo))) == NULL) + { + PRMSG (1, "DNETReopenCLTSServer: malloc failed\n", 0, 0, 0); + return NULL; + } + + ciptr->fd = fd; + ciptr->index = 0; /* only one form of DECnet */ + + return (ciptr); +} + +#endif /* TRANS_REOPEN */ + + +static int +TRANS(DNETSetOption) (XtransConnInfo ciptr, int option, int arg) + +{ + PRMSG (2,"DNETSetOption(%d,%d,%d)\n", ciptr->fd, option, arg); + + return -1; +} + + +#ifdef TRANS_SERVER + +static int +TRANS(DNETCreateListener) (XtransConnInfo ciptr, char *port, unsigned int flags) + +{ + struct sockaddr_dn dnsock; + int fd = ciptr->fd; + + PRMSG (3, "DNETCreateListener(%x,%d)\n", ciptr, fd, 0); + + bzero ((char *) &dnsock, sizeof (dnsock)); + dnsock.sdn_family = AF_DECnet; + + if (port && *port ) + sprintf (dnsock.sdn_objname, "%s%s", DNETOBJ, port); + else +#ifdef X11_t + return -1; +#else + sprintf (dnsock.sdn_objname, "%s%d", DNETOBJ, getpid ()); +#endif + + dnsock.sdn_objnamel = strlen (dnsock.sdn_objname); + + if (bind (fd, (struct sockaddr *) &dnsock, sizeof (dnsock))) + { + close (fd); + return -1; + } + + if (listen (fd, 5)) + { + close (fd); + return (-1); + } + + + /* Set a flag to indicate that this connection is a listener */ + + ciptr->flags = 1 | (ciptr->flags & TRANS_KEEPFLAGS); + + return 0; +} + + +static XtransConnInfo +TRANS(DNETAccept) (XtransConnInfo ciptr, int *status) + +{ + XtransConnInfo newciptr; + struct sockaddr_dn sockname; + int namelen = sizeof(sockname); + + PRMSG (2, "DNETAccept(%x,%d)\n", ciptr, ciptr->fd, 0); + + if ((newciptr = (XtransConnInfo) xcalloc( + 1, sizeof (struct _XtransConnInfo))) == NULL) + { + PRMSG (1, "DNETAccept: malloc failed\n", 0, 0, 0); + *status = TRANS_ACCEPT_BAD_MALLOC; + return NULL; + } + + if((newciptr->fd = accept (ciptr->fd, + (struct sockaddr *) &sockname, &namelen)) < 0) + { + PRMSG (1, "DNETAccept: accept() failed\n", 0, 0, 0); + + xfree (newciptr); + *status = TRANS_ACCEPT_FAILED; + return NULL; + } + + /* + * Get this address again because the transport may give a more + * specific address now that a connection is established. + */ + + if (TRANS(DNETGetAddr) (newciptr) < 0) + { + PRMSG(1, + "DNETAccept: ...DNETGetAddr() failed:\n", 0, 0, 0); + close (newciptr->fd); + xfree (newciptr); + *status = TRANS_ACCEPT_MISC_ERROR; + return NULL; + } + + if (TRANS(DNETGetPeerAddr) (newciptr) < 0) + { + PRMSG(1, + "DNETAccept: ...DNETGetPeerAddr() failed:\n", 0, 0, 0); + + close (newciptr->fd); + if (newciptr->addr) xfree (newciptr->addr); + xfree (newciptr); + *status = TRANS_ACCEPT_MISC_ERROR; + return NULL; + } + + *status = 0; + + return newciptr; +} + +#endif /* TRANS_SERVER */ + + +#ifdef TRANS_CLIENT + +#define OBJBUFSIZE 64 + +static int +TRANS(DNETConnect) (XtransConnInfo ciptr, char *host, char *port) + +{ + char objname[OBJBUFSIZE]; + + extern int dnet_conn(); + + PRMSG (2,"DNETConnect(%d,%s,%s)\n", ciptr->fd, host, port); + +#ifdef X11_t + /* + * X has a well known port, that is transport dependent. It is easier + * to handle it here, than try and come up with a transport independent + * representation that can be passed in and resolved the usual way. + * + * The port that is passed here is really a string containing the idisplay + * from ConnectDisplay(). + */ + + if (is_numeric (port)) + { + short tmpport = (short) atoi (port); + + sprintf (objname, "X$X%d", tmpport); + } + else +#endif + strncpy(objname, port, OBJBUFSIZE); + + + /* + * Do the connect + */ + + if (!host) host = "0"; + + if ((ciptr->fd = dnet_conn (host, objname, SOCK_STREAM, 0, 0, 0, 0)) < 0) + { + return TRANS_CONNECT_FAILED; + } + + + /* + * Sync up the address fields of ciptr. + */ + + if (TRANS(DNETGetAddr) (ciptr) < 0) + { + PRMSG (1, + "DNETConnect: ...DNETGetAddr() failed:\n", 0, 0, 0); + return TRANS_CONNECT_FAILED; + } + + if (TRANS(DNETGetPeerAddr) (ciptr) < 0) + { + PRMSG (1, + "DNETConnect: ...DNETGetPeerAddr() failed:\n", + 0, 0, 0); + return TRANS_CONNECT_FAILED; + } + + return 0; +} + +#endif /* TRANS_CLIENT */ + + +static int +TRANS(DNETBytesReadable) (XtransConnInfo ciptr, BytesReadable_t *pend) + +{ + PRMSG (2,"DNETBytesReadable(%x,%d,%x)\n", ciptr, ciptr->fd, pend); + +#ifdef WIN32 + { + int ret = ioctlsocket ((SOCKET) ciptr->fd, FIONREAD, (u_long *) pend); + errno = WSAGetLastError(); + return ret; + } +#else + return ioctl(ciptr->fd, FIONREAD, (char *)pend); +#endif /* WIN32 */ +} + + +static int +TRANS(DNETRead) (XtransConnInfo ciptr, char *buf, int size) + +{ + PRMSG (2,"DNETRead(%d,%x,%d)\n", ciptr->fd, buf, size); + +#ifdef WIN32 + { + int ret = recv ((SOCKET)ciptr->fd, buf, size, 0); + errno = WSAGetLastError(); + return ret; + } +#else + return read (ciptr->fd, buf, size); +#endif /* WIN32 */ +} + + +static int +TRANS(DNETWrite) (XtransConnInfo ciptr, char *buf, int size) + +{ + PRMSG (2,"DNETWrite(%d,%x,%d)\n", ciptr->fd, buf, size); + +#ifdef WIN32 + { + int ret = send ((SOCKET)ciptr->fd, buf, size, 0); + errno = WSAGetLastError(); + return ret; + } +#else + return write (ciptr->fd, buf, size); +#endif /* WIN32 */ +} + + +static int +TRANS(DNETReadv) (XtransConnInfo ciptr, struct iovec *buf, int size) + +{ + PRMSG (2,"DNETReadv(%d,%x,%d)\n", ciptr->fd, buf, size); + + return READV (ciptr, buf, size); +} + + +static int +TRANS(DNETWritev) (XtransConnInfo ciptr, struct iovec *buf, int size) + +{ + PRMSG (2,"DNETWritev(%d,%x,%d)\n", ciptr->fd, buf, size); + + return WRITEV (ciptr, buf, size); +} + + +static int +TRANS(DNETDisconnect) (XtransConnInfo ciptr) + +{ + PRMSG (2,"DNETDisconnect(%x,%d)\n", ciptr, ciptr->fd, 0); + +#ifdef WIN32 + { + int ret = shutdown (ciptr->fd, 2); + errno = WSAGetLastError(); + return ret; + } +#else + return shutdown (ciptr->fd, 2); /* disallow further sends and receives */ +#endif +} + + +static int +TRANS(DNETClose) (XtransConnInfo ciptr) + +{ + PRMSG (2,"DNETClose(%x,%d)\n", ciptr, ciptr->fd, 0); + +#ifdef WIN32 + { + int ret = close (ciptr->fd); + errno = WSAGetLastError(); + return ret; + } +#else + return close (ciptr->fd); +#endif +} + + +Xtransport TRANS(DNETFuncs) = { + /* DNET Interface */ + "dnet", + 0, +#ifdef TRANS_CLIENT + TRANS(DNETOpenCOTSClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + TRANS(DNETOpenCOTSServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(DNETOpenCLTSClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + TRANS(DNETOpenCLTSServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_REOPEN + TRANS(DNETReopenCOTSServer), + TRANS(DNETReopenCLTSServer), +#endif /* TRANS_REOPEN */ + TRANS(DNETSetOption), +#ifdef TRANS_SERVER + TRANS(DNETCreateListener), + NULL, /* ResetListener */ + TRANS(DNETAccept), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(DNETConnect), +#endif /* TRANS_CLIENT */ + TRANS(DNETBytesReadable), + TRANS(DNETRead), + TRANS(DNETWrite), + TRANS(DNETReadv), + TRANS(DNETWritev), + TRANS(DNETDisconnect), + TRANS(DNETClose), + TRANS(DNETClose), +}; diff --git a/nx-X11/lib/xtrans/Xtransint.h b/nx-X11/lib/xtrans/Xtransint.h new file mode 100644 index 000000000..88d223074 --- /dev/null +++ b/nx-X11/lib/xtrans/Xtransint.h @@ -0,0 +1,485 @@ +/* $XdotOrg: xc/lib/xtrans/Xtransint.h,v 1.4 2005/11/08 06:33:26 jkj Exp $ */ +/* $Xorg: Xtransint.h,v 1.4 2001/02/09 02:04:06 xorgcvs Exp $ */ +/* + +Copyright 1993, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/xtrans/Xtransint.h,v 3.41 2003/08/28 00:35:23 tsi Exp $ */ + +/* Copyright 1993, 1994 NCR Corporation - Dayton, Ohio, USA + * + * All Rights Reserved + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name NCR not be used in advertising + * or publicity pertaining to distribution of the software without specific, + * written prior permission. NCR makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * NCR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN + * NO EVENT SHALL NCR BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS + * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _XTRANSINT_H_ +#define _XTRANSINT_H_ + +/* + * XTRANSDEBUG will enable the PRMSG() macros used in the X Transport + * Interface code. Each use of the PRMSG macro has a level associated with + * it. XTRANSDEBUG is defined to be a level. If the invocation level is =< + * the value of XTRANSDEBUG, then the message will be printed out to stderr. + * Recommended levels are: + * + * XTRANSDEBUG=1 Error messages + * XTRANSDEBUG=2 API Function Tracing + * XTRANSDEBUG=3 All Function Tracing + * XTRANSDEBUG=4 printing of intermediate values + * XTRANSDEBUG=5 really detailed stuff +#define XTRANSDEBUG 2 + * + * Defining XTRANSDEBUGTIMESTAMP will cause printing timestamps with each + * message. + */ + +#ifndef XTRANSDEBUG +# ifndef __UNIXOS2__ +# define XTRANSDEBUG 1 +# else +# define XTRANSDEBUG 1 +# endif +#endif + +#ifdef WIN32 +# define _WILLWINSOCK_ +#endif + +#include "Xtrans.h" + +#ifdef XTRANSDEBUG +# include <stdio.h> +#endif /* XTRANSDEBUG */ + +#include <errno.h> + +#ifndef WIN32 +# ifndef Lynx +# include <sys/socket.h> +# else +# include <socket.h> +# endif +# include <netinet/in.h> +# include <arpa/inet.h> +# ifdef __UNIXOS2__ +# include <sys/ioctl.h> +# endif + +/* + * Moved the setting of NEED_UTSNAME to this header file from Xtrans.c, + * to avoid a race condition. JKJ (6/5/97) + */ + +# if (defined(_POSIX_SOURCE) && !defined(AIXV3) && !defined(__QNX__)) || defined(hpux) || defined(USG) || defined(SVR4) || defined(__SCO__) +# ifndef NEED_UTSNAME +# define NEED_UTSNAME +# endif +# include <sys/utsname.h> +# endif + +/* + * makedepend screws up on #undef OPEN_MAX, so we define a new symbol + */ + +# ifndef TRANS_OPEN_MAX + +# ifndef X_NOT_POSIX +# ifdef _POSIX_SOURCE +# include <limits.h> +# else +# define _POSIX_SOURCE +# include <limits.h> +# undef _POSIX_SOURCE +# endif +# endif +# ifndef OPEN_MAX +# if defined(_SC_OPEN_MAX) && !defined(__UNIXOS2__) +# define OPEN_MAX (sysconf(_SC_OPEN_MAX)) +# else +# ifdef SVR4 +# define OPEN_MAX 256 +# else +# include <sys/param.h> +# ifndef OPEN_MAX +# ifdef __OSF1__ +# define OPEN_MAX 256 +# else +# ifdef NOFILE +# define OPEN_MAX NOFILE +# else +# if !defined(__UNIXOS2__) && !defined(__QNX__) +# define OPEN_MAX NOFILES_MAX +# else +# define OPEN_MAX 256 +# endif +# endif +# endif +# endif +# endif +# endif +# endif +# if defined(_SC_OPEN_MAX) +# define TRANS_OPEN_MAX OPEN_MAX +# else /* !__GNU__ */ +# if OPEN_MAX > 256 +# define TRANS_OPEN_MAX 256 +# else +# define TRANS_OPEN_MAX OPEN_MAX +# endif +# endif /*__GNU__*/ + +# endif /* TRANS_OPEN_MAX */ + +# ifdef __UNIXOS2__ +# define ESET(val) +# else +# define ESET(val) errno = val +# endif +# define EGET() errno + +#else /* WIN32 */ + +# include <limits.h> /* for USHRT_MAX */ + +# define ESET(val) WSASetLastError(val) +# define EGET() WSAGetLastError() + +#endif /* WIN32 */ + +#include <stddef.h> + +#ifdef X11_t +#define X_TCP_PORT 6000 +#endif + +struct _XtransConnInfo { + struct _Xtransport *transptr; + int index; + char *priv; + int flags; + int fd; + char *port; + int family; + char *addr; + int addrlen; + char *peeraddr; + int peeraddrlen; +}; + +#define XTRANS_OPEN_COTS_CLIENT 1 +#define XTRANS_OPEN_COTS_SERVER 2 +#define XTRANS_OPEN_CLTS_CLIENT 3 +#define XTRANS_OPEN_CLTS_SERVER 4 + + +typedef struct _Xtransport { + char *TransName; + int flags; + +#ifdef TRANS_CLIENT + + XtransConnInfo (*OpenCOTSClient)( + struct _Xtransport *, /* transport */ + char *, /* protocol */ + char *, /* host */ + char * /* port */ + ); + +#endif /* TRANS_CLIENT */ + +#ifdef TRANS_SERVER + char ** nolisten; + XtransConnInfo (*OpenCOTSServer)( + struct _Xtransport *, /* transport */ + char *, /* protocol */ + char *, /* host */ + char * /* port */ + ); + +#endif /* TRANS_SERVER */ + +#ifdef TRANS_CLIENT + + XtransConnInfo (*OpenCLTSClient)( + struct _Xtransport *, /* transport */ + char *, /* protocol */ + char *, /* host */ + char * /* port */ + ); + +#endif /* TRANS_CLIENT */ + +#ifdef TRANS_SERVER + + XtransConnInfo (*OpenCLTSServer)( + struct _Xtransport *, /* transport */ + char *, /* protocol */ + char *, /* host */ + char * /* port */ + ); + +#endif /* TRANS_SERVER */ + + +#ifdef TRANS_REOPEN + + XtransConnInfo (*ReopenCOTSServer)( + struct _Xtransport *, /* transport */ + int, /* fd */ + char * /* port */ + ); + + XtransConnInfo (*ReopenCLTSServer)( + struct _Xtransport *, /* transport */ + int, /* fd */ + char * /* port */ + ); + +#endif /* TRANS_REOPEN */ + + + int (*SetOption)( + XtransConnInfo, /* connection */ + int, /* option */ + int /* arg */ + ); + +#ifdef TRANS_SERVER +/* Flags */ +# define ADDR_IN_USE_ALLOWED 1 + + int (*CreateListener)( + XtransConnInfo, /* connection */ + char *, /* port */ + unsigned int /* flags */ + ); + + int (*ResetListener)( + XtransConnInfo /* connection */ + ); + + XtransConnInfo (*Accept)( + XtransConnInfo, /* connection */ + int * /* status */ + ); + +#endif /* TRANS_SERVER */ + +#ifdef TRANS_CLIENT + + int (*Connect)( + XtransConnInfo, /* connection */ + char *, /* host */ + char * /* port */ + ); + +#endif /* TRANS_CLIENT */ + + int (*BytesReadable)( + XtransConnInfo, /* connection */ + BytesReadable_t * /* pend */ + ); + + int (*Read)( + XtransConnInfo, /* connection */ + char *, /* buf */ + int /* size */ + ); + + int (*Write)( + XtransConnInfo, /* connection */ + char *, /* buf */ + int /* size */ + ); + + int (*Readv)( + XtransConnInfo, /* connection */ + struct iovec *, /* buf */ + int /* size */ + ); + + int (*Writev)( + XtransConnInfo, /* connection */ + struct iovec *, /* buf */ + int /* size */ + ); + + int (*Disconnect)( + XtransConnInfo /* connection */ + ); + + int (*Close)( + XtransConnInfo /* connection */ + ); + + int (*CloseForCloning)( + XtransConnInfo /* connection */ + ); + +} Xtransport; + + +typedef struct _Xtransport_table { + Xtransport *transport; + int transport_id; +} Xtransport_table; + + +/* + * Flags for the flags member of Xtransport. + */ + +#define TRANS_ALIAS (1<<0) /* record is an alias, don't create server */ +#define TRANS_LOCAL (1<<1) /* local transport */ +#define TRANS_DISABLED (1<<2) /* Don't open this one */ +#define TRANS_NOLISTEN (1<<3) /* Don't listen on this one */ +#define TRANS_NOUNLINK (1<<4) /* Dont unlink transport endpoints */ + +/* Flags to preserve when setting others */ +#define TRANS_KEEPFLAGS (TRANS_NOUNLINK) + +/* + * readv() and writev() don't exist or don't work correctly on some + * systems, so they may be emulated. + */ + +#if defined(CRAY) || (defined(SYSV) && defined(i386) && !defined(__SCO__)) || defined(WIN32) || defined(__sxg__) || defined(__UNIXOS2__) + +#define READV(ciptr, iov, iovcnt) TRANS(ReadV)(ciptr, iov, iovcnt) + +static int TRANS(ReadV)( + XtransConnInfo, /* ciptr */ + struct iovec *, /* iov */ + int /* iovcnt */ +); + +#else + +#define READV(ciptr, iov, iovcnt) readv(ciptr->fd, iov, iovcnt) + +#endif /* CRAY || (SYSV && i386) || WIN32 || __sxg__ || */ + + +#if defined(CRAY) || (defined(SYSV) && defined(i386) && !defined(__SCO__)) || defined(WIN32) || defined(__sxg__) || defined(__UNIXOS2__) + +#define WRITEV(ciptr, iov, iovcnt) TRANS(WriteV)(ciptr, iov, iovcnt) + +static int TRANS(WriteV)( + XtransConnInfo, /* ciptr */ + struct iovec *, /* iov */ + int /* iovcnt */ +); + +#else + +#define WRITEV(ciptr, iov, iovcnt) writev(ciptr->fd, iov, iovcnt) + +#endif /* CRAY || WIN32 || __sxg__ */ + + +static int is_numeric ( + char * /* str */ +); + +#ifdef TRANS_SERVER +static int trans_mkdir ( + char *, /* path */ + int /* mode */ +); +#endif + +/* + * Some XTRANSDEBUG stuff + */ + +#if defined(XTRANSDEBUG) +/* add hack to the format string to avoid warnings about extra arguments + * to fprintf. + */ +#ifdef XTRANSDEBUGTIMESTAMP +#if defined(XSERV_t) && defined(TRANS_SERVER) +/* Use ErrorF() for the X server */ +#define PRMSG(lvl,x,a,b,c) if (lvl <= XTRANSDEBUG){ \ + int hack= 0, saveerrno=errno; \ + struct timeval tp;\ + gettimeofday(&tp,0); \ + ErrorF(__xtransname); \ + ErrorF(x+hack,a,b,c); \ + ErrorF("timestamp (ms): %d\n",tp.tv_sec*1000+tp.tv_usec/1000); \ + errno=saveerrno; \ + } else ((void)0) +#else +#define PRMSG(lvl,x,a,b,c) if (lvl <= XTRANSDEBUG){ \ + int hack= 0, saveerrno=errno; \ + struct timeval tp;\ + gettimeofday(&tp,0); \ + fprintf(stderr, __xtransname); fflush(stderr); \ + fprintf(stderr, x+hack,a,b,c); fflush(stderr); \ + fprintf(stderr, "timestamp (ms): %d\n",tp.tv_sec*1000+tp.tv_usec/1000); \ + fflush(stderr); \ + errno=saveerrno; \ + } else ((void)0) +#endif /* XSERV_t && TRANS_SERVER */ +#else /* XTRANSDEBUGTIMESTAMP */ +#if defined(XSERV_t) && defined(TRANS_SERVER) +/* Use ErrorF() for the X server */ +#define PRMSG(lvl,x,a,b,c) if (lvl <= XTRANSDEBUG){ \ + int hack= 0, saveerrno=errno; \ + ErrorF(__xtransname); \ + ErrorF(x+hack,a,b,c); \ + errno=saveerrno; \ + } else ((void)0) +#else +#define PRMSG(lvl,x,a,b,c) if (lvl <= XTRANSDEBUG){ \ + int hack= 0, saveerrno=errno; \ + fprintf(stderr, __xtransname); fflush(stderr); \ + fprintf(stderr, x+hack,a,b,c); fflush(stderr); \ + errno=saveerrno; \ + } else ((void)0) +#endif /* XSERV_t && TRANS_SERVER */ +#endif /* XTRANSDEBUGTIMESTAMP */ +#else +#define PRMSG(lvl,x,a,b,c) ((void)0) +#endif /* XTRANSDEBUG */ + +#endif /* _XTRANSINT_H_ */ diff --git a/nx-X11/lib/xtrans/Xtranslcl.c b/nx-X11/lib/xtrans/Xtranslcl.c new file mode 100644 index 000000000..6165d3658 --- /dev/null +++ b/nx-X11/lib/xtrans/Xtranslcl.c @@ -0,0 +1,2755 @@ +/* $Xorg: Xtranslcl.c,v 1.6 2001/02/09 02:04:06 xorgcvs Exp $ */ +/* + +Copyright 1993, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/xtrans/Xtranslcl.c,v 3.40tsi Exp $ */ + +/* Copyright 1993, 1994 NCR Corporation - Dayton, Ohio, USA + * + * All Rights Reserved + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name NCR not be used in advertising + * or publicity pertaining to distribution of the software without specific, + * written prior permission. NCR makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * NCR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN + * NO EVENT SHALL NCR BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS + * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +/* + * + * The connection code/ideas in lib/X and server/os for SVR4/Intel + * environments was contributed by the following companies/groups: + * + * MetroLink Inc + * NCR + * Pittsburgh Powercomputing Corporation (PPc)/Quarterdeck Office Systems + * SGCS + * Unix System Laboratories (USL) / Novell + * XFree86 + * + * The goal is to have common connection code among all SVR4/Intel vendors. + * + * ALL THE ABOVE COMPANIES DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS + * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, + * IN NO EVENT SHALL THESE COMPANIES * BE LIABLE FOR ANY SPECIAL, INDIRECT + * OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS + * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE + * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE + * OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include <errno.h> +#include <ctype.h> +#include <sys/signal.h> +#include <sys/ioctl.h> +#include <sys/stat.h> +#if defined(SVR4) +#if !defined(DGUX) +#include <sys/filio.h> +#else /* DGUX */ +#include <sys/stream.h> +#include <sys/ptms.h> +#endif +#endif +#include <sys/stropts.h> +#include <sys/wait.h> +#include <sys/types.h> + +/* + * The local transports should be treated the same as a UNIX domain socket + * wrt authentication, etc. Because of this, we will use struct sockaddr_un + * for the address format. This will simplify the code in other places like + * The X Server. + */ + +#include <sys/socket.h> +#ifndef X_NO_SYS_UN +#include <sys/un.h> +#endif + +#if defined(ISC) && !defined(_POSIX_SOURCE) +typedef unsigned short mode_t; +/* POSIX needed for mode_t define in sys/types.h */ +#endif + +/* + * These functions actually implement the local connection mechanisms. + */ + +/* Type Not Supported */ + +static int +TRANS(OpenFail)(XtransConnInfo ciptr, char *port) + +{ + return -1; +} + +#ifdef TRANS_REOPEN + +static int +TRANS(ReopenFail)(XtransConnInfo ciptr, int fd, char *port) + +{ + return 0; +} + +#endif /* TRANS_REOPEN */ + + + +static int +TRANS(FillAddrInfo)(XtransConnInfo ciptr, char *sun_path, char *peer_sun_path) + +{ + struct sockaddr_un *sunaddr; + struct sockaddr_un *p_sunaddr; + + ciptr->family = AF_UNIX; + ciptr->addrlen = sizeof (struct sockaddr_un); + + if ((sunaddr = (struct sockaddr_un *) xalloc (ciptr->addrlen)) == NULL) + { + PRMSG(1,"FillAddrInfo: failed to allocate memory for addr\n", 0, 0, 0); + return 0; + } + + sunaddr->sun_family = AF_UNIX; + + if (strlen(sun_path) > sizeof(sunaddr->sun_path) - 1) { + PRMSG(1, "FillAddrInfo: path too long\n", 0, 0, 0); + return 0; + } + strcpy (sunaddr->sun_path, sun_path); +#if defined(BSD44SOCKETS) && !defined(Lynx) + sunaddr->sun_len = strlen (sunaddr->sun_path); +#endif + + ciptr->addr = (char *) sunaddr; + + ciptr->peeraddrlen = sizeof (struct sockaddr_un); + + if ((p_sunaddr = (struct sockaddr_un *) xalloc ( + ciptr->peeraddrlen)) == NULL) + { + PRMSG(1, + "FillAddrInfo: failed to allocate memory for peer addr\n", + 0,0,0); + xfree ((char *) sunaddr); + ciptr->addr = NULL; + + return 0; + } + + p_sunaddr->sun_family = AF_UNIX; + + if (strlen(peer_sun_path) > sizeof(p_sunaddr->sun_path) - 1) { + PRMSG(1, "FillAddrInfo: peer path too long\n", 0, 0, 0); + return 0; + } + strcpy (p_sunaddr->sun_path, peer_sun_path); +#if defined(BSD44SOCKETS) && !defined(Lynx) + p_sunaddr->sun_len = strlen (p_sunaddr->sun_path); +#endif + + ciptr->peeraddr = (char *) p_sunaddr; + + return 1; +} + + + +/* PTS */ + +#if defined(SYSV) && !defined(__SCO__) && !defined(ISC) +#define SIGNAL_T int +#else +#define SIGNAL_T void +#endif /* SYSV */ + +typedef SIGNAL_T (*PFV)(); + +extern PFV signal(); + +extern char *ptsname( + int +); + +static void _dummy(int sig) + +{ +} + +#ifndef sun +#define X_STREAMS_DIR "/dev/X" +#define DEV_SPX "/dev/spx" +#else +#ifndef X11_t +#define X_STREAMS_DIR "/dev/X" +#else +#define X_STREAMS_DIR "/tmp/.X11-pipe" +#endif +#endif + +#ifdef _AIX +#define DEV_PTMX "/dev/ptc" +#else +#define DEV_PTMX "/dev/ptmx" +#endif + +#if defined(X11_t) + +#define PTSNODENAME "/dev/X/server." +#ifndef sun +#define NAMEDNODENAME "/dev/X/Nserver." +#else +#define NAMEDNODENAME "/tmp/.X11-pipe/X" +#endif + +/* + * ISC is only defined for X11 since they are there for + * backwards binary compatability only. + */ + +#define X_ISC_DIR "/dev/X/ISCCONN" +#define ISCDEVNODENAME "/dev/X/ISCCONN/X%s" +#define ISCTMPNODENAME "/tmp/.X11-unix/X%s" +#define SCORNODENAME "/dev/X%1sR" +#define SCOSNODENAME "/dev/X%1sS" +#endif +#if defined(XIM_t) +#define PTSNODENAME "/dev/X/XIM." +#define NAMEDNODENAME "/dev/X/NXIM." +#define SCORNODENAME "/dev/XIM.%sR" +#define SCOSNODENAME "/dev/XIM.%sS" +#endif +#if defined(FS_t) || defined (FONT_t) +/* + * USL has already defined something here. We need to check with them + * and see if their choice is usable here. + */ +#define PTSNODENAME "/dev/X/fontserver." +#define NAMEDNODENAME "/dev/X/Nfontserver." +#define SCORNODENAME "/dev/fontserver.%sR" +#define SCOSNODENAME "/dev/fontserver.%sS" +#endif +#if defined(ICE_t) +#define PTSNODENAME "/dev/X/ICE." +#define NAMEDNODENAME "/dev/X/NICE." +#define SCORNODENAME "/dev/ICE.%sR" +#define SCOSNODENAME "/dev/ICE.%sS" +#endif +#if defined(TEST_t) +#define PTSNODENAME "/dev/X/transtest." +#define NAMEDNODENAME "/dev/X/Ntranstest." +#define SCORNODENAME "/dev/transtest.%sR" +#define SCOSNODENAME "/dev/transtest.%sS" +#endif + + + +#ifndef sun +#ifdef TRANS_CLIENT + +static int +TRANS(PTSOpenClient)(XtransConnInfo ciptr, char *port) + +{ +#ifdef PTSNODENAME + int fd,server,exitval,alarm_time,ret; + char server_path[64]; + char *slave, namelen; + char buf[20]; /* MAX_PATH_LEN?? */ + PFV savef; + pid_t saved_pid; +#endif + + PRMSG(2,"PTSOpenClient(%s)\n", port, 0,0 ); + +#if !defined(PTSNODENAME) + PRMSG(1,"PTSOpenClient: Protocol is not supported by a pts connection\n", 0,0,0); + return -1; +#else + if (port && *port ) { + if( *port == '/' ) { /* A full pathname */ + (void) sprintf(server_path, "%s", port); + } else { + (void) sprintf(server_path, "%s%s", PTSNODENAME, port); + } + } else { + (void) sprintf(server_path, "%s%d", PTSNODENAME, getpid()); + } + + + /* + * Open the node the on which the server is listening. + */ + + if ((server = open (server_path, O_RDWR)) < 0) { + PRMSG(1,"PTSOpenClient: failed to open %s\n", server_path, 0,0); + return -1; + } + + + /* + * Open the streams based pipe that will be this connection. + */ + + if ((fd = open(DEV_PTMX, O_RDWR)) < 0) { + PRMSG(1,"PTSOpenClient: failed to open %s\n", DEV_PTMX, 0,0); + return(-1); + } + + (void) grantpt(fd); + (void) unlockpt(fd); + + slave = ptsname(fd); /* get name */ + + if( slave == NULL ) { + PRMSG(1,"PTSOpenClient: failed to get ptsname()\n", 0,0,0); + close(fd); + close(server); + return -1; + } + + /* + * This is neccesary for the case where a program is setuid to non-root. + * grantpt() calls /usr/lib/pt_chmod which is set-uid root. This program will + * set the owner of the pt device incorrectly if the uid is not restored + * before it is called. The problem is that once it gets restored, it + * cannot be changed back to its original condition, hence the fork(). + */ + + if(!(saved_pid=fork())) { + uid_t saved_euid; + + saved_euid = geteuid(); + /** sets the euid to the actual/real uid **/ + if (setuid( getuid() ) == -1) { + exit(1); + } + if( chown( slave, saved_euid, -1 ) < 0 ) { + exit( 1 ); + } + + exit( 0 ); + } + + waitpid(saved_pid, &exitval, 0); + if (WIFEXITED(exitval) && WEXITSTATUS(exitval) != 0) { + close(fd); + close(server); + PRMSG(1, "PTSOpenClient: cannot set the owner of %s\n", + slave, 0, 0); + return(-1); + } + if (chmod(slave, 0666) < 0) { + close(fd); + close(server); + PRMSG(1,"PTSOpenClient: Cannot chmod %s\n", slave, 0,0); + return(-1); + } + + /* + * write slave name to server + */ + + namelen = strlen(slave); + buf[0] = namelen; + (void) sprintf(&buf[1], slave); + (void) write(server, buf, namelen+1); + (void) close(server); + + /* + * wait for server to respond + */ + + savef = signal(SIGALRM, _dummy); + alarm_time = alarm (30); /* CONNECT_TIMEOUT */ + + ret = read(fd, buf, 1); + + (void) alarm(alarm_time); + (void) signal(SIGALRM, savef); + + if (ret != 1) { + PRMSG(1, + "PTSOpenClient: failed to get acknoledgement from server\n", 0, 0, 0); + (void) close(fd); + fd = -1; + } + + /* + * Everything looks good: fill in the XtransConnInfo structure. + */ + + if (TRANS(FillAddrInfo) (ciptr, slave, server_path) == 0) + { + PRMSG(1,"PTSOpenClient: failed to fill in addr info\n", 0, 0, 0); + close(fd); + return -1; + } + + return(fd); + +#endif /* !PTSNODENAME */ +} + +#endif /* TRANS_CLIENT */ + + +#ifdef TRANS_SERVER + +static int +TRANS(PTSOpenServer)(XtransConnInfo ciptr, char *port) + +{ +#ifdef PTSNODENAME + int fd, server; + char server_path[64], *slave; + int mode; +#endif + + PRMSG(2,"PTSOpenServer(%s)\n", port, 0,0 ); + +#if !defined(PTSNODENAME) + PRMSG(1,"PTSOpenServer: Protocol is not supported by a pts connection\n", 0,0,0); + return -1; +#else + if (port && *port ) { + if( *port == '/' ) { /* A full pathname */ + (void) sprintf(server_path, "%s", port); + } else { + (void) sprintf(server_path, "%s%s", PTSNODENAME, port); + } + } else { + (void) sprintf(server_path, "%s%d", PTSNODENAME, getpid()); + } + +#ifdef HAS_STICKY_DIR_BIT + mode = 01777; +#else + mode = 0777; +#endif + if (trans_mkdir(X_STREAMS_DIR, mode) == -1) { + PRMSG (1, "PTSOpenServer: mkdir(%s) failed, errno = %d\n", + X_STREAMS_DIR, errno, 0); + return(-1); + } + +#if 0 + if( (fd=open(server_path, O_RDWR)) >= 0 ) { + /* + * This doesn't prevent the server from starting up, and doesn't + * prevent clients from trying to connect to the in-use PTS (which + * is often in use by something other than another server). + */ + PRMSG(1, "PTSOpenServer: A server is already running on port %s\n", port, 0,0 ); + PRMSG(1, "PTSOpenServer: Remove %s if this is incorrect.\n", server_path, 0,0 ); + close(fd); + return(-1); + } +#else + /* Just remove the old path (which is what happens with UNIXCONN) */ +#endif + + unlink(server_path); + + if( (fd=open(DEV_PTMX, O_RDWR)) < 0) { + PRMSG(1, "PTSOpenServer: Unable to open %s\n", DEV_PTMX, 0,0 ); + return(-1); + } + + grantpt(fd); + unlockpt(fd); + + if( (slave=ptsname(fd)) == NULL) { + PRMSG(1, "PTSOpenServer: Unable to get slave device name\n", 0,0,0 ); + close(fd); + return(-1); + } + + if( link(slave,server_path) < 0 ) { + PRMSG(1, "PTSOpenServer: Unable to link %s to %s\n", slave, server_path,0 ); + close(fd); + return(-1); + } + + if( chmod(server_path, 0666) < 0 ) { + PRMSG(1, "PTSOpenServer: Unable to chmod %s to 0666\n", server_path,0,0 ); + close(fd); + return(-1); + } + + if( (server=open(server_path, O_RDWR)) < 0 ) { + PRMSG(1, "PTSOpenServer: Unable to open server device %s\n", server_path,0,0 ); + close(fd); + return(-1); + } + + close(server); + + /* + * Everything looks good: fill in the XtransConnInfo structure. + */ + + if (TRANS(FillAddrInfo) (ciptr, server_path, server_path) == 0) + { + PRMSG(1,"PTSOpenServer: failed to fill in addr info\n", 0, 0, 0); + close(fd); + return -1; + } + + return fd; + +#endif /* !PTSNODENAME */ +} + +static int +TRANS(PTSAccept)(XtransConnInfo ciptr, XtransConnInfo newciptr, int *status) + +{ + int newfd; + int in; + unsigned char length; + char buf[256]; + struct sockaddr_un *sunaddr; + + PRMSG(2,"PTSAccept(%x->%d)\n",ciptr,ciptr->fd,0); + + if( (in=read(ciptr->fd,&length,1)) <= 0 ){ + if( !in ) { + PRMSG(2, + "PTSAccept: Incoming connection closed\n",0,0,0); + } + else { + PRMSG(1, + "PTSAccept: Error reading incoming connection. errno=%d \n", + errno,0,0); + } + *status = TRANS_ACCEPT_MISC_ERROR; + return -1; + } + + if( (in=read(ciptr->fd,buf,length)) <= 0 ){ + if( !in ) { + PRMSG(2, + "PTSAccept: Incoming connection closed\n",0,0,0); + } + else { + PRMSG(1, +"PTSAccept: Error reading device name for new connection. errno=%d \n", + errno,0,0); + } + *status = TRANS_ACCEPT_MISC_ERROR; + return -1; + } + + buf[length] = '\0'; + + if( (newfd=open(buf,O_RDWR)) < 0 ) { + PRMSG(1, "PTSAccept: Failed to open %s\n",buf,0,0); + *status = TRANS_ACCEPT_MISC_ERROR; + return -1; + } + + write(newfd,"1",1); + + /* + * Everything looks good: fill in the XtransConnInfo structure. + */ + + newciptr->addrlen=ciptr->addrlen; + if( (newciptr->addr=(char *)xalloc(newciptr->addrlen)) == NULL ) { + PRMSG(1,"PTSAccept: failed to allocate memory for peer addr\n", + 0,0,0); + close(newfd); + *status = TRANS_ACCEPT_BAD_MALLOC; + return -1; + } + + memcpy(newciptr->addr,ciptr->addr,newciptr->addrlen); + + newciptr->peeraddrlen=sizeof(struct sockaddr_un); + if( (sunaddr=(struct sockaddr_un *)xalloc(newciptr->peeraddrlen)) == NULL ) { + PRMSG(1,"PTSAccept: failed to allocate memory for peer addr\n", + 0,0,0); + xfree(newciptr->addr); + close(newfd); + *status = TRANS_ACCEPT_BAD_MALLOC; + return -1; + } + + sunaddr->sun_family=AF_UNIX; + strcpy(sunaddr->sun_path,buf); +#if defined(BSD44SOCKETS) && !defined(Lynx) + sunaddr->sun_len=strlen(sunaddr->sun_path); +#endif + + newciptr->peeraddr=(char *)sunaddr; + + *status = 0; + + return newfd; +} + +#endif /* TRANS_SERVER */ +#endif /* sun */ + + +#ifdef SVR4 + +/* NAMED */ + +#ifdef TRANS_CLIENT + +static int +TRANS(NAMEDOpenClient)(XtransConnInfo ciptr, char *port) + +{ +#ifdef NAMEDNODENAME + int fd; + char server_path[64]; + struct stat filestat; + extern int isastream(); +#endif + + PRMSG(2,"NAMEDOpenClient(%s)\n", port, 0,0 ); + +#if !defined(NAMEDNODENAME) + PRMSG(1,"NAMEDOpenClient: Protocol is not supported by a NAMED connection\n", 0,0,0); + return -1; +#else + if ( port && *port ) { + if( *port == '/' ) { /* A full pathname */ + (void) sprintf(server_path, "%s", port); + } else { + (void) sprintf(server_path, "%s%s", NAMEDNODENAME, port); + } + } else { + (void) sprintf(server_path, "%s%ld", NAMEDNODENAME, (long)getpid()); + } + + if (stat(server_path, &filestat) < 0 ) { + PRMSG(1,"NAMEDOpenClient: No device %s for NAMED connection\n", server_path, 0,0 ); + return -1; + } + + if ((filestat.st_mode & S_IFMT) != S_IFIFO) { + PRMSG(1,"NAMEDOpenClient: Device %s is not a FIFO\n", server_path, 0,0 ); + /* Is this really a failure? */ + return -1; + } + + if ((fd = open(server_path, O_RDWR)) < 0) { + PRMSG(1,"NAMEDOpenClient: Cannot open %s for NAMED connection\n", server_path, 0,0 ); + return -1; + } + + if (isastream(fd) <= 0) { + PRMSG(1,"NAMEDOpenClient: %s is not a streams device\n", server_path, 0,0 ); + (void) close(fd); + return -1; + } + + /* + * Everything looks good: fill in the XtransConnInfo structure. + */ + + if (TRANS(FillAddrInfo) (ciptr, server_path, server_path) == 0) + { + PRMSG(1,"NAMEDOpenClient: failed to fill in addr info\n", + 0,0,0); + close(fd); + return -1; + } + + return(fd); + +#endif /* !NAMEDNODENAME */ +} + +#endif /* TRANS_CLIENT */ + + +#ifdef TRANS_SERVER + +static int +TRANS(NAMEDOpenServer)(XtransConnInfo ciptr, char *port) + +{ +#ifdef NAMEDNODENAME + int fd, pipefd[2]; + char server_path[64]; + struct stat sbuf; + int mode; +#endif + + PRMSG(2,"NAMEDOpenServer(%s)\n", port, 0,0 ); + +#if !defined(NAMEDNODENAME) + PRMSG(1,"NAMEDOpenServer: Protocol is not supported by a NAMED connection\n", 0,0,0); + return -1; +#else + if ( port && *port ) { + if( *port == '/' ) { /* A full pathname */ + (void) sprintf(server_path, "%s", port); + } else { + (void) sprintf(server_path, "%s%s", NAMEDNODENAME, port); + } + } else { + (void) sprintf(server_path, "%s%ld", NAMEDNODENAME, (long)getpid()); + } + +#ifdef HAS_STICKY_DIR_BIT + mode = 01777; +#else + mode = 0777; +#endif + if (trans_mkdir(X_STREAMS_DIR, mode) == -1) { + PRMSG (1, "NAMEDOpenServer: mkdir(%s) failed, errno = %d\n", + X_STREAMS_DIR, errno, 0); + return(-1); + } + + if(stat(server_path, &sbuf) != 0) { + if (errno == ENOENT) { + if ((fd = creat(server_path, (mode_t)0666)) == -1) { + PRMSG(1, "NAMEDOpenServer: Can't open %s\n", server_path, 0,0 ); + return(-1); + } + close(fd); + if (chmod(server_path, (mode_t)0666) < 0) { + PRMSG(1, "NAMEDOpenServer: Can't open %s\n", server_path, 0,0 ); + return(-1); + } + } else { + PRMSG(1, "NAMEDOpenServer: stat on %s failed\n", server_path, 0,0 ); + return(-1); + } + } + + if( pipe(pipefd) != 0) { + PRMSG(1, "NAMEDOpenServer: pipe() failed, errno=%d\n",errno, 0,0 ); + return(-1); + } + + if( ioctl(pipefd[0], I_PUSH, "connld") != 0) { + PRMSG(1, "NAMEDOpenServer: ioctl(I_PUSH,\"connld\") failed, errno=%d\n",errno, 0,0 ); + close(pipefd[0]); + close(pipefd[1]); + return(-1); + } + + if( fattach(pipefd[0], server_path) != 0) { + PRMSG(1, "NAMEDOpenServer: fattach(%s) failed, errno=%d\n", server_path,errno, 0 ); + close(pipefd[0]); + close(pipefd[1]); + return(-1); + } + + /* + * Everything looks good: fill in the XtransConnInfo structure. + */ + + if (TRANS(FillAddrInfo) (ciptr, server_path, server_path) == 0) + { + PRMSG(1,"NAMEDOpenServer: failed to fill in addr info\n", 0,0,0); + return -1; + } + + return(pipefd[1]); + +#endif /* !NAMEDNODENAME */ +} + +static int +TRANS(NAMEDAccept)(XtransConnInfo ciptr, XtransConnInfo newciptr, int *status) + +{ + struct strrecvfd str; + + PRMSG(2,"NAMEDAccept(%x->%d)\n", ciptr, ciptr->fd, 0 ); + + if( ioctl(ciptr->fd, I_RECVFD, &str ) < 0 ) { + PRMSG(1, "NAMEDAccept: ioctl(I_RECVFD) failed, errno=%d\n", errno, 0,0 ); + *status = TRANS_ACCEPT_MISC_ERROR; + return(-1); + } + + /* + * Everything looks good: fill in the XtransConnInfo structure. + */ + + newciptr->addrlen=ciptr->addrlen; + if( (newciptr->addr=(char *)xalloc(newciptr->addrlen)) == NULL ) { + PRMSG(1, + "NAMEDAccept: failed to allocate memory for peer addr\n", + 0,0,0); + close(str.fd); + *status = TRANS_ACCEPT_BAD_MALLOC; + return -1; + } + + memcpy(newciptr->addr,ciptr->addr,newciptr->addrlen); + + newciptr->peeraddrlen=newciptr->addrlen; + if( (newciptr->peeraddr=(char *)xalloc(newciptr->peeraddrlen)) == NULL ) { + PRMSG(1, + "NAMEDAccept: failed to allocate memory for peer addr\n", + 0,0,0); + xfree(newciptr->addr); + close(str.fd); + *status = TRANS_ACCEPT_BAD_MALLOC; + return -1; + } + + memcpy(newciptr->peeraddr,newciptr->addr,newciptr->peeraddrlen); + + *status = 0; + + return str.fd; +} + +#endif /* TRANS_SERVER */ + +#endif /* SVR4 */ + + + +#ifndef sun + +/* + * connect_spipe is used by the SCO and ISC connection types. + */ +static int +connect_spipe(int fd1, int fd2) +{ + long temp; + struct strfdinsert sbuf; + + sbuf.databuf.maxlen = -1; + sbuf.databuf.len = -1; + sbuf.databuf.buf = NULL; + sbuf.ctlbuf.maxlen = sizeof(long); + sbuf.ctlbuf.len = sizeof(long); + sbuf.ctlbuf.buf = (caddr_t)&temp; + sbuf.offset = 0; + sbuf.fildes = fd2; + sbuf.flags = 0; + + if( ioctl(fd1, I_FDINSERT, &sbuf) < 0 ) + return(-1); + + return(0); +} + +/* + * named_spipe is used by the SCO and ISC connection types. + */ + +static int +named_spipe(int fd, char *path) + +{ + int oldUmask, ret; + struct stat sbuf; + + oldUmask = umask(0); + + (void) fstat(fd, &sbuf); + ret = mknod(path, 0020666, sbuf.st_rdev); + + umask(oldUmask); + + if (ret < 0) { + ret = -1; + } else { + ret = fd; + } + + return(ret); +} + +/* SCO doesnt use the ISC transport type - it causes problems */ +#if !defined(__SCO__) && !defined(__UNIXWARE__) + + +/* ISC */ + +#ifdef TRANS_CLIENT + +static int +TRANS(ISCOpenClient)(XtransConnInfo ciptr, char *port) + +{ +#ifdef ISCDEVNODENAME + int fd,fds,server; + char server_path[64]; + char server_dev_path[64]; + struct strfdinsert buf; + long temp; + mode_t spmode; + struct stat filestat; +#endif + + PRMSG(2,"ISCOpenClient(%s)\n", port, 0,0 ); + +#if !defined(ISCDEVNODENAME) + PRMSG(1,"ISCOpenClient: Protocol is not supported by a ISC connection\n", 0,0,0); + return -1; +#else + (void) sprintf(server_path, ISCTMPNODENAME, port); + (void) sprintf(server_dev_path, ISCDEVNODENAME, port); + + fd = fds = server = -1; + + if (stat(DEV_SPX, &filestat) == -1) { + PRMSG(1, "ISCOpenClient: stat(%s) failed, errno=%d\n", DEV_SPX, errno, 0 ); + return(-1); + } + + spmode = (filestat.st_mode & S_IFMT); + + if (stat(server_path, &filestat) != -1) { + if ((filestat.st_mode & S_IFMT) == spmode) { + if ((server = open(server_path, O_RDWR)) < 0) { + PRMSG(1,"ISCOpenClient: failed to open %s\n", + server_path, 0,0 ); + } + } + } + + if (server < 0) { + /* try the alternate path */ + if (stat(server_dev_path, &filestat) != -1) { + if ((filestat.st_mode & S_IFMT) == spmode) { + if ((server = open(server_dev_path, O_RDWR)) < 0) { + PRMSG(1,"ISCOpenClient: failed to open %s\n", + server_dev_path, 0,0 ); + } + } + } + } + + if (server < 0) { + PRMSG(1,"ISCOpenClient: can't open either device %s or %s\n", + server_path, server_dev_path, 0 ); + return -1; + } + + if ((fds = open(DEV_SPX, O_RDWR)) < 0 || + (fd = open(DEV_SPX, O_RDWR)) < 0) { + /* Failed to open all of the devices */ + PRMSG(1,"ISCOpenClient: can't open %s\n", DEV_SPX, 0,0 ); + (void) close(server); + if (fds != -1) + (void) close(fds); + if (fd != -1) + (void) close(fd); + return -1; + } + + /* make a STREAMS-pipe */ + + buf.databuf.maxlen = -1; + buf.databuf.len = -1; + buf.databuf.buf = NULL; + buf.ctlbuf.maxlen = sizeof(long); + buf.ctlbuf.len = sizeof(long); + buf.ctlbuf.buf = (caddr_t)&temp; + buf.offset = 0; + buf.fildes = fd; + buf.flags = 0; + + if (ioctl(fds, I_FDINSERT, &buf) < 0 || + ioctl(server, I_SENDFD, fds) < 0) { + PRMSG(1,"ISCOpenClient: ioctl(I_FDINSERT or I_SENDFD) failed\n", + 0,0,0 ); + (void) close(server); + (void) close(fds); + (void) close(fd); + return -1; + } + + /* + * Everything looks good: fill in the XtransConnInfo structure. + */ + + if (TRANS(FillAddrInfo) (ciptr, server_path, server_path) == 0) + { + PRMSG(1,"ISCOpenClient: failed to fill in addr info\n", 0, 0, 0); + close(fd); + return -1; + } + + return (fd); + +#endif /* !ISCDEVNODENAME */ +} + +#endif /* TRANS_CLIENT */ + + +#ifdef TRANS_SERVER + +static int +TRANS(ISCOpenServer)(XtransConnInfo ciptr, char *port) + +{ +#ifdef ISCDEVNODENAME + int fd = -1,fds = -1; + char server_path[64],server_unix_path[64]; + unsigned int mode = 0; +#endif + + PRMSG(2,"ISCOpenServer(%s)\n", port, 0,0 ); + +#if !defined(ISCDEVNODENAME) + PRMSG(1,"ISCOpenServer: Protocol is not supported by a ISC connection\n", 0,0,0); + return -1; +#else + (void) sprintf(server_path, ISCDEVNODENAME, port); + (void) sprintf(server_unix_path, ISCTMPNODENAME, port); + +#ifdef HAS_STICKY_DIR_BIT + mode = 01777; +#else + mode = 0777; +#endif + + /* "/dev/X" */ + if (trans_mkdir(X_STREAMS_DIR, mode) == -1) { + PRMSG (1, "ISCOpenServer: mkdir(%s) failed, errno = %d\n", + X_STREAMS_DIR, errno, 0); + return(-1); + } + /* "/dev/X/ISCCONN" */ + if (trans_mkdir(X_ISC_DIR, mode) == -1) { + PRMSG (1, "ISCOpenServer: mkdir(%s) failed, errno = %d\n", + X_ISC_DIR, errno, 0); + return(-1); + } + + unlink(server_path); + + if( ((fds=open(DEV_SPX, O_RDWR)) < 0) || + ((fd =open(DEV_SPX, O_RDWR)) < 0)) { + PRMSG(1,"ISCOpenServer: failed to open %s\n", DEV_SPX, 0,0 ); + return -1; + } + + if( (connect_spipe(fds, fd) < 0) || + (named_spipe(fds, server_path) < 0)) { + PRMSG(1,"ISCOpenServer: failed connect pipes\n", 0,0,0 ); + close(fd); + close(fds); + return -1; + } + +#if !defined(UNIXCONN) + /* + * If the UNIX Domain socket transport is not being used, then link this + * device to the path /tmp/.X11-unix/X path. + */ +#define X_UNIX_DIR "/tmp/.X11-unix" + + if (trans_mkdir(X_UNIX_DIR, mode) == -1) { + PRMSG (1, "ISCOpenServer: mkdir(%s) failed, errno = %d\n", + X_UNIX_DIR, errno, 0); + return(-1); + } + + unlink(server_unix_path); + +#ifdef SVR4 + /* we prefer symbolic links because hard links can't cross file systems */ + if( symlink(server_path, server_unix_path) < 0 ) + PRMSG(1,"ISCOpenServer: failed to link %s to %s\n", + server_path, server_unix_path, 0 ); + /* + * Don't make this failure fatal since the listener + * is already established, and this just for compatability + */ +#else +#ifdef ISC40 + /* catch SIGSYS on symlink for ISC40 compiled binaries running on ISC30 */ + signal(SIGSYS,_dummy); +#endif + if( link(server_path, server_unix_path) < 0 ) +#ifdef ISC40 + if( symlink(server_path, server_unix_path) < 0 ) +#endif + PRMSG(1,"ISCOpenServer: failed to link %s to %s\n", + server_path, server_unix_path, 0 ); + /* + * Don't make this failure fatal since the listener + * is already established, and this just for compatability + */ +#endif /* SVR4 */ +#endif /* !UNIXCONN */ + + /* + * Everything looks good: fill in the XtransConnInfo structure. + */ + + if (TRANS(FillAddrInfo) (ciptr, server_path, server_path) == 0) + { + PRMSG(1,"ISCOpenServer: failed to fill in addr info\n", 0, 0, 0); + close(fd); + return -1; + } + + return fd; + +#endif /* !ISCDEVNODENAME */ +} + +static int +TRANS(ISCAccept)(XtransConnInfo ciptr, XtransConnInfo newciptr, int *status) + +{ + struct strrecvfd str; + + PRMSG(2,"ISCAccept(%d)\n", ciptr->fd, 0,0 ); + + while (ioctl(ciptr->fd, I_RECVFD, &str) < 0) { + if (errno != EAGAIN) { + PRMSG(1,"ISCAccept: Can't read fildes", 0,0,0 ); + *status = TRANS_ACCEPT_MISC_ERROR; + return(-1); + } + } + + /* + * Everything looks good: fill in the XtransConnInfo structure. + */ + + newciptr->addrlen=ciptr->addrlen; + if( (newciptr->addr=(char *)xalloc(newciptr->addrlen)) == NULL ) { + PRMSG(1, + "ISCAccept: failed to allocate memory for peer addr\n", + 0,0,0); + close(str.fd); + *status = TRANS_ACCEPT_BAD_MALLOC; + return -1; + } + + memcpy(newciptr->addr,ciptr->addr,newciptr->addrlen); + + newciptr->peeraddrlen=newciptr->addrlen; + if( (newciptr->peeraddr=(char *)xalloc(newciptr->peeraddrlen)) == NULL ) { + PRMSG(1, + "ISCAccept: failed to allocate memory for peer addr\n", + 0,0,0); + xfree(newciptr->addr); + close(str.fd); + *status = TRANS_ACCEPT_BAD_MALLOC; + return -1; + } + + memcpy(newciptr->peeraddr,newciptr->addr,newciptr->peeraddrlen); + + *status = 0; + + return(str.fd); +} + +#endif /* TRANS_SERVER */ +#endif /* !__SCO__ && !__UNIXWARE__ */ + + +/* SCO */ + +/* + * 2002-11-09 (jkj@sco.com) + * + * This code has been modified to match what is in the actual SCO X server. + * This greatly helps inter-operability between X11R6 and X11R5 (the native + * SCO server). Mainly, it relies on streams nodes existing in /dev, not + * creating them or unlinking them, which breaks the native X server. + * + * However, this is only for the X protocol. For all other protocols, we + * do in fact create the nodes, as only X11R6 will use them, and this makes + * it possible to have both types of clients running, otherwise we get all + * kinds of nasty errors on startup for anything that doesnt use the X + * protocol (like SM, when KDE starts up). + */ + +#ifdef TRANS_CLIENT + +static int +TRANS(SCOOpenClient)(XtransConnInfo ciptr, char *port) +{ +#ifdef SCORNODENAME + int fd, server, fl, ret; + char server_path[64]; + struct strbuf ctlbuf; + unsigned long alarm_time; + void (*savef)(); + long temp; + extern int getmsg(), putmsg(); +#endif + + PRMSG(2,"SCOOpenClient(%s)\n", port, 0,0 ); + if (!port || !port[0]) + port = "0"; + +#if !defined(SCORNODENAME) + PRMSG(2,"SCOOpenClient: Protocol is not supported by a SCO connection\n", 0,0,0); + return -1; +#else + (void) sprintf(server_path, SCORNODENAME, port); + + if ((server = open(server_path, O_RDWR)) < 0) { + PRMSG(1,"SCOOpenClient: failed to open %s\n", server_path, 0,0 ); + return -1; + } + + if ((fd = open(DEV_SPX, O_RDWR)) < 0) { + PRMSG(1,"SCOOpenClient: failed to open %s\n", DEV_SPX, 0,0 ); + close(server); + return -1; + } + + (void) write(server, &server, 1); + ctlbuf.len = 0; + ctlbuf.maxlen = sizeof(long); + ctlbuf.buf = (caddr_t)&temp; + fl = 0; + + savef = signal(SIGALRM, _dummy); + alarm_time = alarm(10); + + ret = getmsg(server, &ctlbuf, 0, &fl); + + (void) alarm(alarm_time); + (void) signal(SIGALRM, savef); + + if (ret < 0) { + PRMSG(1,"SCOOpenClient: error from getmsg\n", 0,0,0 ); + close(fd); + close(server); + return -1; + } + + /* The msg we got via getmsg is the result of an + * I_FDINSERT, so if we do a putmsg with whatever + * we recieved, we're doing another I_FDINSERT ... + */ + (void) putmsg(fd, &ctlbuf, 0, 0); + (void) fcntl(fd,F_SETFL,fcntl(fd,F_GETFL,0)|O_NDELAY); + + (void) close(server); + + /* + * Everything looks good: fill in the XtransConnInfo structure. + */ + +#if defined(X11_t) && defined(__SCO__) + ciptr->flags |= TRANS_NOUNLINK; +#endif + if (TRANS(FillAddrInfo) (ciptr, server_path, server_path) == 0) + { + PRMSG(1,"SCOOpenClient: failed to fill addr info\n", 0, 0, 0); + close(fd); + return -1; + } + + return(fd); + +#endif /* !SCORNODENAME */ +} + +#endif /* TRANS_CLIENT */ + + +#ifdef TRANS_SERVER + +static int +TRANS(SCOOpenServer)(XtransConnInfo ciptr, char *port) +{ +#ifdef SCORNODENAME + char serverR_path[64]; + char serverS_path[64]; + struct flock mylock; + int fdr = -1; + int fds = -1; +#endif + + PRMSG(2,"SCOOpenServer(%s)\n", port, 0,0 ); + if (!port || !port[0]) + port = "0"; + +#if !defined(SCORNODENAME) + PRMSG(1,"SCOOpenServer: Protocol is not supported by a SCO connection\n", 0,0,0); + return -1; +#else + (void) sprintf(serverR_path, SCORNODENAME, port); + (void) sprintf(serverS_path, SCOSNODENAME, port); + +#if !defined(X11_t) || !defined(__SCO__) + unlink(serverR_path); + unlink(serverS_path); + + if ((fds = open(DEV_SPX, O_RDWR)) < 0 || + (fdr = open(DEV_SPX, O_RDWR)) < 0 ) { + PRMSG(1,"SCOOpenServer: failed to open %s\n", DEV_SPX, 0,0 ); + return -1; + } + + if (named_spipe (fds, serverS_path) == -1) { + PRMSG(1,"SCOOpenServer: failed to create %s\n", serverS_path, 0, 0); + close (fdr); + close (fds); + return -1; + } + + if (named_spipe (fdr, serverR_path) == -1) { + PRMSG(1,"SCOOpenServer: failed to create %s\n", serverR_path, 0, 0); + close (fdr); + close (fds); + return -1; + } +#else /* X11_t */ + + fds = open (serverS_path, O_RDWR | O_NDELAY); + if (fds < 0) { + PRMSG(1,"SCOOpenServer: failed to open %s\n", serverS_path, 0, 0); + return -1; + } + + /* + * Lock the connection device for the duration of the server. + * This resolves multiple server starts especially on SMP machines. + */ + mylock.l_type = F_WRLCK; + mylock.l_whence = 0; + mylock.l_start = 0; + mylock.l_len = 0; + if (fcntl (fds, F_SETLK, &mylock) < 0) { + PRMSG(1,"SCOOpenServer: failed to lock %s\n", serverS_path, 0, 0); + close (fds); + return -1; + } + + fdr = open (serverR_path, O_RDWR | O_NDELAY); + if (fds < 0) { + PRMSG(1,"SCOOpenServer: failed to open %s\n", serverR_path, 0, 0); + close (fds); + return -1; + } +#endif /* X11_t */ + + if (connect_spipe(fds, fdr)) { + PRMSG(1,"SCOOpenServer: ioctl(I_FDINSERT) failed on %s\n", + serverS_path, 0, 0); + close (fdr); + close (fds); + return -1; + } + + /* + * Everything looks good: fill in the XtransConnInfo structure. + */ + +#if defined(X11_t) && defined(__SCO__) + ciptr->flags |= TRANS_NOUNLINK; +#endif + if (TRANS(FillAddrInfo) (ciptr, serverS_path, serverR_path) == 0) { + PRMSG(1,"SCOOpenServer: failed to fill in addr info\n", 0,0,0); + close(fds); + close(fdr); + return -1; + } + + return(fds); + +#endif /* !SCORNODENAME */ +} + +static int +TRANS(SCOAccept)(XtransConnInfo ciptr, XtransConnInfo newciptr, int *status) +{ + char c; + int fd; + + PRMSG(2,"SCOAccept(%d)\n", ciptr->fd, 0,0 ); + + if (read(ciptr->fd, &c, 1) < 0) { + PRMSG(1,"SCOAccept: can't read from client\n",0,0,0); + *status = TRANS_ACCEPT_MISC_ERROR; + return(-1); + } + + if( (fd = open(DEV_SPX, O_RDWR)) < 0 ) { + PRMSG(1,"SCOAccept: can't open \"%s\"\n",DEV_SPX, 0,0 ); + *status = TRANS_ACCEPT_MISC_ERROR; + return(-1); + } + + if (connect_spipe (ciptr->fd, fd) < 0) { + PRMSG(1,"SCOAccept: ioctl(I_FDINSERT) failed\n", 0, 0, 0); + close (fd); + *status = TRANS_ACCEPT_MISC_ERROR; + return -1; + } + + /* + * Everything looks good: fill in the XtransConnInfo structure. + */ + + newciptr->addrlen=ciptr->addrlen; + if( (newciptr->addr=(char *)xalloc(newciptr->addrlen)) == NULL ) { + PRMSG(1, + "SCOAccept: failed to allocate memory for peer addr\n", + 0,0,0); + close(fd); + *status = TRANS_ACCEPT_BAD_MALLOC; + return -1; + } + + memcpy(newciptr->addr,ciptr->addr,newciptr->addrlen); +#if defined(__SCO__) + newciptr->flags |= TRANS_NOUNLINK; +#endif + + newciptr->peeraddrlen=newciptr->addrlen; + if( (newciptr->peeraddr=(char *)xalloc(newciptr->peeraddrlen)) == NULL ) { + PRMSG(1, + "SCOAccept: failed to allocate memory for peer addr\n", + 0,0,0); + xfree(newciptr->addr); + close(fd); + *status = TRANS_ACCEPT_BAD_MALLOC; + return -1; + } + + memcpy(newciptr->peeraddr,newciptr->addr,newciptr->peeraddrlen); + + *status = 0; + + return(fd); +} + +#endif /* TRANS_SERVER */ +#endif /* sun */ + + + +#ifdef TRANS_REOPEN +#ifndef sun + +static int +TRANS(PTSReopenServer)(XtransConnInfo ciptr, int fd, char *port) + +{ +#ifdef PTSNODENAME + char server_path[64]; +#endif + + PRMSG(2,"PTSReopenServer(%d,%s)\n", fd, port, 0 ); + +#if !defined(PTSNODENAME) + PRMSG(1,"PTSReopenServer: Protocol is not supported by a pts connection\n", 0,0,0); + return 0; +#else + if (port && *port ) { + if( *port == '/' ) { /* A full pathname */ + (void) sprintf(server_path, "%s", port); + } else { + (void) sprintf(server_path, "%s%s", PTSNODENAME, port); + } + } else { + (void) sprintf(server_path, "%s%ld", PTSNODENAME, (long)getpid()); + } + + if (TRANS(FillAddrInfo) (ciptr, server_path, server_path) == 0) + { + PRMSG(1,"PTSReopenServer: failed to fill in addr info\n", + 0,0,0); + return 0; + } + + return 1; + +#endif /* !PTSNODENAME */ +} + +#endif /* !sun */ + +static int +TRANS(NAMEDReopenServer)(XtransConnInfo ciptr, int fd, char *port) + +{ +#ifdef NAMEDNODENAME + char server_path[64]; +#endif + + PRMSG(2,"NAMEDReopenServer(%s)\n", port, 0,0 ); + +#if !defined(NAMEDNODENAME) + PRMSG(1,"NAMEDReopenServer: Protocol is not supported by a NAMED connection\n", 0,0,0); + return 0; +#else + if ( port && *port ) { + if( *port == '/' ) { /* A full pathname */ + (void) sprintf(server_path, "%s", port); + } else { + (void) sprintf(server_path, "%s%s", NAMEDNODENAME, port); + } + } else { + (void) sprintf(server_path, "%s%ld", NAMEDNODENAME, (long)getpid()); + } + + if (TRANS(FillAddrInfo) (ciptr, server_path, server_path) == 0) + { + PRMSG(1,"NAMEDReopenServer: failed to fill in addr info\n", + 0,0,0); + return 0; + } + + return 1; + +#endif /* !NAMEDNODENAME */ +} + +#ifndef sun +#if !defined(__SCO__) && !defined(__UNIXWARE__) +static int +TRANS(ISCReopenServer)(XtransConnInfo ciptr, int fd, char *port) + +{ +#ifdef ISCDEVNODENAME + char server_path[64], server_unix_path[64]; +#endif + + PRMSG(2,"ISCReopenServer(%s)\n", port, 0,0 ); + +#if !defined(ISCDEVNODENAME) + PRMSG(1,"ISCReopenServer: Protocol is not supported by a ISC connection\n", 0,0,0); + return 0; +#else + (void) sprintf(server_path, ISCDEVNODENAME, port); + (void) sprintf(server_unix_path, ISCTMPNODENAME, port); + + if (TRANS(FillAddrInfo) (ciptr, server_path, server_path) == 0) + { + PRMSG(1, "ISCReopenServer: failed to fill in addr info\n", 0,0,0); + return 0; + } + + return 1; + +#endif /* !ISCDEVNODENAME */ +} +#endif /* !__SCO__ && !__UNIXWARE__ */ + +static int +TRANS(SCOReopenServer)(XtransConnInfo ciptr, int fd, char *port) + +{ +#ifdef SCORNODENAME + char serverR_path[64], serverS_path[64]; +#endif + + PRMSG(2,"SCOReopenServer(%s)\n", port, 0,0 ); + if (!port || !port[0]) + port = "0"; + +#if !defined(SCORNODENAME) + PRMSG(2,"SCOReopenServer: Protocol is not supported by a SCO connection\n", 0,0,0); + return 0; +#else + (void) sprintf(serverR_path, SCORNODENAME, port); + (void) sprintf(serverS_path, SCOSNODENAME, port); + +#if defined(X11_t) && defined(__SCO__) + ciptr->flags |= TRANS_NOUNLINK; +#endif + if (TRANS(FillAddrInfo) (ciptr, serverS_path, serverR_path) == 0) + { + PRMSG(1, "SCOReopenServer: failed to fill in addr info\n", 0,0,0); + return 0; + } + + return 1; + +#endif /* SCORNODENAME */ +} + +#endif /* !sun */ + +#endif /* TRANS_REOPEN */ + + + +/* + * This table contains all of the entry points for the different local + * connection mechanisms. + */ + +typedef struct _LOCALtrans2dev { + char *transname; + +#ifdef TRANS_CLIENT + + int (*devcotsopenclient)( + XtransConnInfo, char * /*port*/ +); + +#endif /* TRANS_CLIENT */ + +#ifdef TRANS_SERVER + + int (*devcotsopenserver)( + XtransConnInfo, char * /*port*/ +); + +#endif /* TRANS_SERVER */ + +#ifdef TRANS_CLIENT + + int (*devcltsopenclient)( + XtransConnInfo, char * /*port*/ +); + +#endif /* TRANS_CLIENT */ + +#ifdef TRANS_SERVER + + int (*devcltsopenserver)( + XtransConnInfo, char * /*port*/ +); + +#endif /* TRANS_SERVER */ + +#ifdef TRANS_REOPEN + + int (*devcotsreopenserver)( + XtransConnInfo, + int, /* fd */ + char * /* port */ +); + + int (*devcltsreopenserver)( + XtransConnInfo, + int, /* fd */ + char * /* port */ +); + +#endif /* TRANS_REOPEN */ + +#ifdef TRANS_SERVER + + int (*devaccept)( + XtransConnInfo, XtransConnInfo, int * +); + +#endif /* TRANS_SERVER */ + +} LOCALtrans2dev; + +static LOCALtrans2dev LOCALtrans2devtab[] = { +#ifndef sun +{"", +#ifdef TRANS_CLIENT + TRANS(PTSOpenClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + TRANS(PTSOpenServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(OpenFail), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + TRANS(OpenFail), +#endif /* TRANS_SERVER */ +#ifdef TRANS_REOPEN + TRANS(PTSReopenServer), + TRANS(ReopenFail), +#endif +#ifdef TRANS_SERVER + TRANS(PTSAccept) +#endif /* TRANS_SERVER */ +}, + +{"local", +#ifdef TRANS_CLIENT + TRANS(PTSOpenClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + TRANS(PTSOpenServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(OpenFail), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + TRANS(OpenFail), +#endif /* TRANS_SERVER */ +#ifdef TRANS_REOPEN + TRANS(PTSReopenServer), + TRANS(ReopenFail), +#endif +#ifdef TRANS_SERVER + TRANS(PTSAccept) +#endif /* TRANS_SERVER */ +}, + +{"pts", +#ifdef TRANS_CLIENT + TRANS(PTSOpenClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + TRANS(PTSOpenServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(OpenFail), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + TRANS(OpenFail), +#endif /* TRANS_SERVER */ +#ifdef TRANS_REOPEN + TRANS(PTSReopenServer), + TRANS(ReopenFail), +#endif +#ifdef TRANS_SERVER + TRANS(PTSAccept) +#endif /* TRANS_SERVER */ +}, +#else /* sun */ +{"", +#ifdef TRANS_CLIENT + TRANS(NAMEDOpenClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + TRANS(NAMEDOpenServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(OpenFail), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + TRANS(OpenFail), +#endif /* TRANS_SERVER */ +#ifdef TRANS_REOPEN + TRANS(NAMEDReopenServer), + TRANS(ReopenFail), +#endif +#ifdef TRANS_SERVER + TRANS(NAMEDAccept) +#endif /* TRANS_SERVER */ +}, + +{"local", +#ifdef TRANS_CLIENT + TRANS(NAMEDOpenClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + TRANS(NAMEDOpenServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(OpenFail), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + TRANS(OpenFail), +#endif /* TRANS_SERVER */ +#ifdef TRANS_REOPEN + TRANS(NAMEDReopenServer), + TRANS(ReopenFail), +#endif +#ifdef TRANS_SERVER + TRANS(NAMEDAccept) +#endif /* TRANS_SERVER */ +}, +#endif /* sun */ + +#ifdef SVR4 +{"named", +#ifdef TRANS_CLIENT + TRANS(NAMEDOpenClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + TRANS(NAMEDOpenServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(OpenFail), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + TRANS(OpenFail), +#endif /* TRANS_SERVER */ +#ifdef TRANS_REOPEN + TRANS(NAMEDReopenServer), + TRANS(ReopenFail), +#endif +#ifdef TRANS_SERVER + TRANS(NAMEDAccept) +#endif /* TRANS_SERVER */ +}, +#endif /* SVR4 */ + +#ifndef sun +#if !defined(__SCO__) && !defined(__UNIXWARE__) +{"isc", +#ifdef TRANS_CLIENT + TRANS(ISCOpenClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + TRANS(ISCOpenServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(OpenFail), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + TRANS(OpenFail), +#endif /* TRANS_SERVER */ +#ifdef TRANS_REOPEN + TRANS(ISCReopenServer), + TRANS(ReopenFail), +#endif +#ifdef TRANS_SERVER + TRANS(ISCAccept) +#endif /* TRANS_SERVER */ +}, +#endif /* !__SCO__ && !__UNIXWARE__ */ + +{"sco", +#ifdef TRANS_CLIENT + TRANS(SCOOpenClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + TRANS(SCOOpenServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(OpenFail), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + TRANS(OpenFail), +#endif /* TRANS_SERVER */ +#ifdef TRANS_REOPEN + TRANS(SCOReopenServer), + TRANS(ReopenFail), +#endif +#ifdef TRANS_SERVER + TRANS(SCOAccept) +#endif /* TRANS_SERVER */ +}, +#endif /* sun */ +}; + +#define NUMTRANSPORTS (sizeof(LOCALtrans2devtab)/sizeof(LOCALtrans2dev)) + +static char *XLOCAL=NULL; +static char *workingXLOCAL=NULL; +static char *freeXLOCAL=NULL; + +#if defined(__SCO__) +#define DEF_XLOCAL "SCO:UNIX:PTS" +#elif defined(__UNIXWARE__) +#define DEF_XLOCAL "UNIX:PTS:NAMED:SCO" +#else +#define DEF_XLOCAL "UNIX:PTS:NAMED:ISC:SCO" +#endif + +static void +TRANS(LocalInitTransports)(char *protocol) + +{ + PRMSG(3,"LocalInitTransports(%s)\n", protocol, 0,0 ); + + if( strcmp(protocol,"local") && strcmp(protocol,"LOCAL") ) + { + workingXLOCAL=freeXLOCAL=(char *)xalloc (strlen (protocol) + 1); + if (workingXLOCAL) + strcpy (workingXLOCAL, protocol); + } + else { + XLOCAL=(char *)getenv("XLOCAL"); + if(XLOCAL==NULL) + XLOCAL=DEF_XLOCAL; + workingXLOCAL=freeXLOCAL=(char *)xalloc (strlen (XLOCAL) + 1); + if (workingXLOCAL) + strcpy (workingXLOCAL, XLOCAL); + } +} + +static void +TRANS(LocalEndTransports)(void) + +{ + PRMSG(3,"LocalEndTransports()\n", 0,0,0 ); + xfree(freeXLOCAL); +} + +#define TYPEBUFSIZE 32 + +#ifdef TRANS_CLIENT + +static LOCALtrans2dev * +TRANS(LocalGetNextTransport)(void) + +{ + int i,j; + char *typetocheck; + char typebuf[TYPEBUFSIZE]; + PRMSG(3,"LocalGetNextTransport()\n", 0,0,0 ); + + while(1) + { + if( workingXLOCAL == NULL || *workingXLOCAL == '\0' ) + return NULL; + + typetocheck=workingXLOCAL; + workingXLOCAL=strchr(workingXLOCAL,':'); + if(workingXLOCAL && *workingXLOCAL) + *workingXLOCAL++='\0'; + + for(i=0;i<NUMTRANSPORTS;i++) + { + /* + * This is equivilent to a case insensitive strcmp(), + * but should be more portable. + */ + strncpy(typebuf,typetocheck,TYPEBUFSIZE); + for(j=0;j<TYPEBUFSIZE;j++) + if (isupper(typebuf[j])) + typebuf[j]=tolower(typebuf[j]); + + /* Now, see if they match */ + if(!strcmp(LOCALtrans2devtab[i].transname,typebuf)) + return &LOCALtrans2devtab[i]; + } + } +#if 0 + /*NOTREACHED*/ + return NULL; +#endif +} + +#ifdef NEED_UTSNAME +#include <sys/utsname.h> +#endif + +/* + * Make sure 'host' is really local. + */ + +static int +HostReallyLocal (char *host) + +{ + /* + * The 'host' passed to this function may have been generated + * by either uname() or gethostname(). We try both if possible. + */ + +#ifdef NEED_UTSNAME + struct utsname name; +#endif + char buf[256]; + +#ifdef NEED_UTSNAME + if (uname (&name) >= 0 && strcmp (host, name.nodename) == 0) + return (1); +#endif + + buf[0] = '\0'; + (void) gethostname (buf, 256); + buf[255] = '\0'; + + if (strcmp (host, buf) == 0) + return (1); + + return (0); +} + + +static XtransConnInfo +TRANS(LocalOpenClient)(int type, char *protocol, char *host, char *port) + +{ + LOCALtrans2dev *transptr; + XtransConnInfo ciptr; + int index; + + PRMSG(3,"LocalOpenClient()\n", 0,0,0 ); + + /* + * Make sure 'host' is really local. If not, we return failure. + * The reason we make this check is because a process may advertise + * a "local" address for which it can accept connections, but if a + * process on a remote machine tries to connect to this address, + * we know for sure it will fail. + */ + + if (strcmp (host, "unix") != 0 && !HostReallyLocal (host)) + { + PRMSG (1, + "LocalOpenClient: Cannot connect to non-local host %s\n", + host, 0, 0); + return NULL; + } + + +#if defined(X11_t) + /* + * X has a well known port, that is transport dependant. It is easier + * to handle it here, than try and come up with a transport independent + * representation that can be passed in and resolved the usual way. + * + * The port that is passed here is really a string containing the idisplay + * from ConnectDisplay(). Since that is what we want for the local transports, + * we don't have to do anything special. + */ +#endif /* X11_t */ + + if( (ciptr=(XtransConnInfo)xcalloc(1,sizeof(struct _XtransConnInfo))) == NULL ) + { + PRMSG(1,"LocalOpenClient: calloc(1,%d) failed\n", + sizeof(struct _XtransConnInfo),0,0 ); + return NULL; + } + + ciptr->fd = -1; + + TRANS(LocalInitTransports)(protocol); + + index = 0; + for(transptr=TRANS(LocalGetNextTransport)(); + transptr!=NULL;transptr=TRANS(LocalGetNextTransport)(), index++) + { + switch( type ) + { + case XTRANS_OPEN_COTS_CLIENT: + ciptr->fd=transptr->devcotsopenclient(ciptr,port); + break; + case XTRANS_OPEN_CLTS_CLIENT: + ciptr->fd=transptr->devcltsopenclient(ciptr,port); + break; + case XTRANS_OPEN_COTS_SERVER: + case XTRANS_OPEN_CLTS_SERVER: + PRMSG(1, + "LocalOpenClient: Should not be opening a server with this function\n", + 0,0,0); + break; + default: + PRMSG(1, + "LocalOpenClient: Unknown Open type %d\n", + type, 0,0 ); + } + if( ciptr->fd >= 0 ) + break; + } + + TRANS(LocalEndTransports)(); + + if( ciptr->fd < 0 ) + { + xfree(ciptr); + return NULL; + } + + ciptr->priv=(char *)transptr; + ciptr->index = index; + + return ciptr; +} + +#endif /* TRANS_CLIENT */ + + +#ifdef TRANS_SERVER + +static XtransConnInfo +TRANS(LocalOpenServer)(int type, char *protocol, char *host, char *port) + +{ + int i; + XtransConnInfo ciptr; + + PRMSG(2,"LocalOpenServer(%d,%s,%s)\n", type, protocol, port); + +#if defined(X11_t) + /* + * For X11, the port will be in the format xserverN where N is the + * display number. All of the local connections just need to know + * the display number because they don't do any name resolution on + * the port. This just truncates port to the display portion. + */ +#endif /* X11_t */ + + if( (ciptr=(XtransConnInfo)xcalloc(1,sizeof(struct _XtransConnInfo))) == NULL ) + { + PRMSG(1,"LocalOpenServer: calloc(1,%d) failed\n", + sizeof(struct _XtransConnInfo),0,0 ); + return NULL; + } + + for(i=1;i<NUMTRANSPORTS;i++) + { + if( strcmp(protocol,LOCALtrans2devtab[i].transname) != 0 ) + continue; + switch( type ) + { + case XTRANS_OPEN_COTS_CLIENT: + case XTRANS_OPEN_CLTS_CLIENT: + PRMSG(1, + "LocalOpenServer: Should not be opening a client with this function\n", + 0,0,0); + break; + case XTRANS_OPEN_COTS_SERVER: + ciptr->fd=LOCALtrans2devtab[i].devcotsopenserver(ciptr,port); + break; + case XTRANS_OPEN_CLTS_SERVER: + ciptr->fd=LOCALtrans2devtab[i].devcltsopenserver(ciptr,port); + break; + default: + PRMSG(1,"LocalOpenServer: Unknown Open type %d\n", + type ,0,0); + } + if( ciptr->fd >= 0 ) { + ciptr->priv=(char *)&LOCALtrans2devtab[i]; + ciptr->index=i; + ciptr->flags = 1 | (ciptr->flags & TRANS_KEEPFLAGS); + return ciptr; + } + } + + xfree(ciptr); + return NULL; +} + +#endif /* TRANS_SERVER */ + + +#ifdef TRANS_REOPEN + +static XtransConnInfo +TRANS(LocalReopenServer)(int type, int index, int fd, char *port) + +{ + XtransConnInfo ciptr; + int stat = 0; + + PRMSG(2,"LocalReopenServer(%d,%d,%d)\n", type, index, fd); + + if( (ciptr=(XtransConnInfo)xcalloc(1,sizeof(struct _XtransConnInfo))) == NULL ) + { + PRMSG(1,"LocalReopenServer: calloc(1,%d) failed\n", + sizeof(struct _XtransConnInfo),0,0 ); + return NULL; + } + + ciptr->fd = fd; + + switch( type ) + { + case XTRANS_OPEN_COTS_SERVER: + stat = LOCALtrans2devtab[index].devcotsreopenserver(ciptr,fd,port); + break; + case XTRANS_OPEN_CLTS_SERVER: + stat = LOCALtrans2devtab[index].devcltsreopenserver(ciptr,fd,port); + break; + default: + PRMSG(1,"LocalReopenServer: Unknown Open type %d\n", + type ,0,0); + } + + if( stat > 0 ) { + ciptr->priv=(char *)&LOCALtrans2devtab[index]; + ciptr->index=index; + ciptr->flags = 1 | (ciptr->flags & TRANS_KEEPFLAGS); + return ciptr; + } + + xfree(ciptr); + return NULL; +} + +#endif /* TRANS_REOPEN */ + + + +/* + * This is the Local implementation of the X Transport service layer + */ + +#ifdef TRANS_CLIENT + +static XtransConnInfo +TRANS(LocalOpenCOTSClient)(Xtransport *thistrans, char *protocol, + char *host, char *port) + +{ + PRMSG(2,"LocalOpenCOTSClient(%s,%s,%s)\n",protocol,host,port); + + return TRANS(LocalOpenClient)(XTRANS_OPEN_COTS_CLIENT, protocol, host, port); +} + +#endif /* TRANS_CLIENT */ + + +#ifdef TRANS_SERVER + +static XtransConnInfo +TRANS(LocalOpenCOTSServer)(Xtransport *thistrans, char *protocol, + char *host, char *port) + +{ + char *typetocheck = NULL; + int found = 0; + char typebuf[TYPEBUFSIZE]; + + PRMSG(2,"LocalOpenCOTSServer(%s,%s,%s)\n",protocol,host,port); + + /* Check if this local type is in the XLOCAL list */ + TRANS(LocalInitTransports)("local"); + typetocheck = workingXLOCAL; + while (typetocheck && !found) { + int j; + + workingXLOCAL = strchr(workingXLOCAL, ':'); + if (workingXLOCAL && *workingXLOCAL) + *workingXLOCAL++ = '\0'; + strncpy(typebuf, typetocheck, TYPEBUFSIZE); + for (j = 0; j < TYPEBUFSIZE; j++) + if (isupper(typebuf[j])) + typebuf[j] = tolower(typebuf[j]); + if (!strcmp(thistrans->TransName, typebuf)) + found = 1; + typetocheck = workingXLOCAL; + } + TRANS(LocalEndTransports)(); + + if (!found) { + PRMSG(3,"LocalOpenCOTSServer: disabling %s\n",thistrans->TransName,0,0); + thistrans->flags |= TRANS_DISABLED; + return NULL; + } + + return TRANS(LocalOpenServer)(XTRANS_OPEN_COTS_SERVER, protocol, host, port); +} + +#endif /* TRANS_SERVER */ + + +#ifdef TRANS_CLIENT + +static XtransConnInfo +TRANS(LocalOpenCLTSClient)(Xtransport *thistrans, char *protocol, + char *host, char *port) + +{ + PRMSG(2,"LocalOpenCLTSClient(%s,%s,%s)\n",protocol,host,port); + + return TRANS(LocalOpenClient)(XTRANS_OPEN_CLTS_CLIENT, protocol, host, port); +} + +#endif /* TRANS_CLIENT */ + + +#ifdef TRANS_SERVER + +static XtransConnInfo +TRANS(LocalOpenCLTSServer)(Xtransport *thistrans, char *protocol, + char *host, char *port) + +{ + PRMSG(2,"LocalOpenCLTSServer(%s,%s,%s)\n",protocol,host,port); + + return TRANS(LocalOpenServer)(XTRANS_OPEN_CLTS_SERVER, protocol, host, port); +} + +#endif /* TRANS_SERVER */ + + +#ifdef TRANS_REOPEN + +static XtransConnInfo +TRANS(LocalReopenCOTSServer)(Xtransport *thistrans, int fd, char *port) + +{ + int index; + + PRMSG(2,"LocalReopenCOTSServer(%d,%s)\n", fd, port, 0); + + for(index=1;index<NUMTRANSPORTS;index++) + { + if( strcmp(thistrans->TransName, + LOCALtrans2devtab[index].transname) == 0 ) + break; + } + + if (index >= NUMTRANSPORTS) + { + return (NULL); + } + + return TRANS(LocalReopenServer)(XTRANS_OPEN_COTS_SERVER, + index, fd, port); +} + +static XtransConnInfo +TRANS(LocalReopenCLTSServer)(Xtransport *thistrans, int fd, char *port) + +{ + int index; + + PRMSG(2,"LocalReopenCLTSServer(%d,%s)\n", fd, port, 0); + + for(index=1;index<NUMTRANSPORTS;index++) + { + if( strcmp(thistrans->TransName, + LOCALtrans2devtab[index].transname) == 0 ) + break; + } + + if (index >= NUMTRANSPORTS) + { + return (NULL); + } + + return TRANS(LocalReopenServer)(XTRANS_OPEN_CLTS_SERVER, + index, fd, port); +} + +#endif /* TRANS_REOPEN */ + + + +static int +TRANS(LocalSetOption)(XtransConnInfo ciptr, int option, int arg) + +{ + PRMSG(2,"LocalSetOption(%d,%d,%d)\n",ciptr->fd,option,arg); + + return -1; +} + + +#ifdef TRANS_SERVER + +static int +TRANS(LocalCreateListener)(XtransConnInfo ciptr, char *port, unsigned int flags) + +{ + PRMSG(2,"LocalCreateListener(%x->%d,%s)\n",ciptr,ciptr->fd,port); + + return 0; +} + +static XtransConnInfo +TRANS(LocalAccept)(XtransConnInfo ciptr, int *status) + +{ + XtransConnInfo newciptr; + LOCALtrans2dev *transptr; + + PRMSG(2,"LocalAccept(%x->%d)\n", ciptr, ciptr->fd,0); + + transptr=(LOCALtrans2dev *)ciptr->priv; + + if( (newciptr=(XtransConnInfo)xcalloc(1,sizeof(struct _XtransConnInfo)))==NULL ) + { + PRMSG(1,"LocalAccept: calloc(1,%d) failed\n", + sizeof(struct _XtransConnInfo),0,0 ); + *status = TRANS_ACCEPT_BAD_MALLOC; + return NULL; + } + + newciptr->fd=transptr->devaccept(ciptr,newciptr,status); + + if( newciptr->fd < 0 ) + { + xfree(newciptr); + return NULL; + } + + newciptr->priv=(char *)transptr; + newciptr->index = ciptr->index; + + *status = 0; + + return newciptr; +} + +#endif /* TRANS_SERVER */ + + +#ifdef TRANS_CLIENT + +static int +TRANS(LocalConnect)(XtransConnInfo ciptr, char *host, char *port) + +{ + PRMSG(2,"LocalConnect(%x->%d,%s)\n", ciptr, ciptr->fd, port); + + return 0; +} + +#endif /* TRANS_CLIENT */ + + +static int +TRANS(LocalBytesReadable)(XtransConnInfo ciptr, BytesReadable_t *pend ) + +{ + PRMSG(2,"LocalBytesReadable(%x->%d,%x)\n", ciptr, ciptr->fd, pend); + +#if defined(ISC) || defined(SCO325) + return ioctl(ciptr->fd, I_NREAD, (char *)pend); +#else + return ioctl(ciptr->fd, FIONREAD, (char *)pend); +#endif +} + +static int +TRANS(LocalRead)(XtransConnInfo ciptr, char *buf, int size) + +{ + PRMSG(2,"LocalRead(%d,%x,%d)\n", ciptr->fd, buf, size ); + + return read(ciptr->fd,buf,size); +} + +static int +TRANS(LocalWrite)(XtransConnInfo ciptr, char *buf, int size) + +{ + PRMSG(2,"LocalWrite(%d,%x,%d)\n", ciptr->fd, buf, size ); + + return write(ciptr->fd,buf,size); +} + +static int +TRANS(LocalReadv)(XtransConnInfo ciptr, struct iovec *buf, int size) + +{ + PRMSG(2,"LocalReadv(%d,%x,%d)\n", ciptr->fd, buf, size ); + + return READV(ciptr,buf,size); +} + +static int +TRANS(LocalWritev)(XtransConnInfo ciptr, struct iovec *buf, int size) + +{ + PRMSG(2,"LocalWritev(%d,%x,%d)\n", ciptr->fd, buf, size ); + + return WRITEV(ciptr,buf,size); +} + +static int +TRANS(LocalDisconnect)(XtransConnInfo ciptr) + +{ + PRMSG(2,"LocalDisconnect(%x->%d)\n", ciptr, ciptr->fd, 0); + + return 0; +} + +static int +TRANS(LocalClose)(XtransConnInfo ciptr) + +{ + struct sockaddr_un *sockname=(struct sockaddr_un *) ciptr->addr; + int ret; + + PRMSG(2,"LocalClose(%x->%d)\n", ciptr, ciptr->fd ,0); + + ret=close(ciptr->fd); + + if(ciptr->flags + && sockname + && sockname->sun_family == AF_UNIX + && sockname->sun_path[0] ) + { + if (!(ciptr->flags & TRANS_NOUNLINK)) + unlink(sockname->sun_path); + } + + return ret; +} + +static int +TRANS(LocalCloseForCloning)(XtransConnInfo ciptr) + +{ + int ret; + + PRMSG(2,"LocalCloseForCloning(%x->%d)\n", ciptr, ciptr->fd ,0); + + /* Don't unlink path */ + + ret=close(ciptr->fd); + + return ret; +} + + +/* + * MakeAllCOTSServerListeners() will go through the entire Xtransports[] + * array defined in Xtrans.c and try to OpenCOTSServer() for each entry. + * We will add duplicate entries to that table so that the OpenCOTSServer() + * function will get called once for each type of local transport. + * + * The TransName is in lowercase, so it will never match during a normal + * call to SelectTransport() in Xtrans.c. + */ + +#ifdef TRANS_SERVER +static char * local_aliases[] = { +# ifndef sun + "pts", +# endif + "named", +# ifndef sun +# if !defined(__SCO__) && !defined(__UNIXWARE__) + "isc", +# endif + "sco", +# endif + NULL }; +#endif + +Xtransport TRANS(LocalFuncs) = { + /* Local Interface */ + "local", + TRANS_ALIAS | TRANS_LOCAL, +#ifdef TRANS_CLIENT + TRANS(LocalOpenCOTSClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + local_aliases, + TRANS(LocalOpenCOTSServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(LocalOpenCLTSClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + TRANS(LocalOpenCLTSServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_REOPEN + TRANS(LocalReopenCOTSServer), + TRANS(LocalReopenCLTSServer), +#endif + TRANS(LocalSetOption), +#ifdef TRANS_SERVER + TRANS(LocalCreateListener), + NULL, /* ResetListener */ + TRANS(LocalAccept), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(LocalConnect), +#endif /* TRANS_CLIENT */ + TRANS(LocalBytesReadable), + TRANS(LocalRead), + TRANS(LocalWrite), + TRANS(LocalReadv), + TRANS(LocalWritev), + TRANS(LocalDisconnect), + TRANS(LocalClose), + TRANS(LocalCloseForCloning), +}; + +#ifndef sun + +Xtransport TRANS(PTSFuncs) = { + /* Local Interface */ + "pts", + TRANS_LOCAL, +#ifdef TRANS_CLIENT + TRANS(LocalOpenCOTSClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + NULL, + TRANS(LocalOpenCOTSServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(LocalOpenCLTSClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + TRANS(LocalOpenCLTSServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_REOPEN + TRANS(LocalReopenCOTSServer), + TRANS(LocalReopenCLTSServer), +#endif + TRANS(LocalSetOption), +#ifdef TRANS_SERVER + TRANS(LocalCreateListener), + NULL, /* ResetListener */ + TRANS(LocalAccept), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(LocalConnect), +#endif /* TRANS_CLIENT */ + TRANS(LocalBytesReadable), + TRANS(LocalRead), + TRANS(LocalWrite), + TRANS(LocalReadv), + TRANS(LocalWritev), + TRANS(LocalDisconnect), + TRANS(LocalClose), + TRANS(LocalCloseForCloning), +}; + +#endif /* sun */ + +Xtransport TRANS(NAMEDFuncs) = { + /* Local Interface */ + "named", + TRANS_LOCAL, +#ifdef TRANS_CLIENT + TRANS(LocalOpenCOTSClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + NULL, + TRANS(LocalOpenCOTSServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(LocalOpenCLTSClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + TRANS(LocalOpenCLTSServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_REOPEN + TRANS(LocalReopenCOTSServer), + TRANS(LocalReopenCLTSServer), +#endif + TRANS(LocalSetOption), +#ifdef TRANS_SERVER + TRANS(LocalCreateListener), + NULL, /* ResetListener */ + TRANS(LocalAccept), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(LocalConnect), +#endif /* TRANS_CLIENT */ + TRANS(LocalBytesReadable), + TRANS(LocalRead), + TRANS(LocalWrite), + TRANS(LocalReadv), + TRANS(LocalWritev), + TRANS(LocalDisconnect), + TRANS(LocalClose), + TRANS(LocalCloseForCloning), +}; + +#ifndef sun +#if !defined(__SCO__) && !defined(__UNIXWARE__) +Xtransport TRANS(ISCFuncs) = { + /* Local Interface */ + "isc", + TRANS_LOCAL, +#ifdef TRANS_CLIENT + TRANS(LocalOpenCOTSClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + NULL, + TRANS(LocalOpenCOTSServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(LocalOpenCLTSClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + TRANS(LocalOpenCLTSServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_REOPEN + TRANS(LocalReopenCOTSServer), + TRANS(LocalReopenCLTSServer), +#endif + TRANS(LocalSetOption), +#ifdef TRANS_SERVER + TRANS(LocalCreateListener), + NULL, /* ResetListener */ + TRANS(LocalAccept), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(LocalConnect), +#endif /* TRANS_CLIENT */ + TRANS(LocalBytesReadable), + TRANS(LocalRead), + TRANS(LocalWrite), + TRANS(LocalReadv), + TRANS(LocalWritev), + TRANS(LocalDisconnect), + TRANS(LocalClose), + TRANS(LocalCloseForCloning), +}; +#endif /* !__SCO__ && !__UNIXWARE__ */ +Xtransport TRANS(SCOFuncs) = { + /* Local Interface */ + "sco", + TRANS_LOCAL, +#ifdef TRANS_CLIENT + TRANS(LocalOpenCOTSClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + NULL, + TRANS(LocalOpenCOTSServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(LocalOpenCLTSClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + TRANS(LocalOpenCLTSServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_REOPEN + TRANS(LocalReopenCOTSServer), + TRANS(LocalReopenCLTSServer), +#endif + TRANS(LocalSetOption), +#ifdef TRANS_SERVER + TRANS(LocalCreateListener), + NULL, /* ResetListener */ + TRANS(LocalAccept), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(LocalConnect), +#endif /* TRANS_CLIENT */ + TRANS(LocalBytesReadable), + TRANS(LocalRead), + TRANS(LocalWrite), + TRANS(LocalReadv), + TRANS(LocalWritev), + TRANS(LocalDisconnect), + TRANS(LocalClose), + TRANS(LocalCloseForCloning), +}; +#endif /* sun */ diff --git a/nx-X11/lib/xtrans/Xtransos2.c b/nx-X11/lib/xtrans/Xtransos2.c new file mode 100644 index 000000000..f4a6b036b --- /dev/null +++ b/nx-X11/lib/xtrans/Xtransos2.c @@ -0,0 +1,887 @@ +/* $XFree86: xc/lib/xtrans/Xtransos2.c,v 3.9tsi Exp $ */ + +/* + * (c) Copyright 1996 by Sebastien Marineau and Holger Veit + * <marineau@genie.uottawa.ca> + * <Holger.Veit@gmd.de> + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * HOLGER VEIT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF + * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + * + * Except as contained in this notice, the name of Sebastien Marineau or Holger Veit shall not be + * used in advertising or otherwise to promote the sale, use or other dealings + * in this Software without prior written authorization from Holger Veit or Sebastien Marineau. + * + */ + +/* Implementation of the OS/2 local pipe transport layer */ + +#define INCL_DOSNMPIPES +#define INCL_DOSPROCESS +#define INCL_DOSERRORS +#define INCL_DOSFILEMGR +#undef BYTE +#undef BOOL +#include <os2.h> + +#ifdef XSERV_t +extern HEV hPipeSem; +BOOL init_server_pipes(); +#endif + +/************************************************************************* + * Independent Layer + *************************************************************************/ +#ifdef TRANS_CLIENT + +static XtransConnInfo +TRANS(Os2OpenClient)(Xtransport *thistrans, char *protocol, + char *host, char *port) +{ + APIRET rc; + HFILE hfd,hServer; + ULONG action,byteWritten,State; + char pipename[256],clientname[256]; + char server_string[256]; + struct sockaddr *addr_name; + unsigned char pipe_len; + XtransConnInfo ciptr; + static int unique_id=0; + int i,namelen,try; + + PRMSG(2,"Os2OpenClient(%s,%s,%s)\n",protocol,host,port); + + /* test, whether the host is really local, i.e. either + * "os2" or "local" + */ + if (strcmp(protocol,"os2") && strcmp(protocol,"local")) { + PRMSG (1, + "Os2OpenClient: Cannot connect to non-local host %s\n", + host, 0, 0); + return NULL; + } + + /* make the pipename */ + + if (port && *port ) { + if( *port == '/' ) { /* A full pathname */ + (void) sprintf(pipename, "\\PIPE\\X\\%s,", port); + } else { + (void) sprintf(pipename, "%s%s", "\\PIPE\\X\\xf86.", port); + } + } else { + (void) sprintf(pipename, "\\PIPE\\X\\xfree86"); } + + PRMSG(5, "Os2OpenClient: Creating pipe %s\n",pipename, 0,0 ); + + /* make a connection entry */ + if( (ciptr=(XtransConnInfo)xcalloc(1,sizeof(struct _XtransConnInfo))) == NULL ) { + PRMSG(1,"Os2OpenClient: calloc(1,%d) failed\n", + sizeof(struct _XtransConnInfo),0,0 ); + return NULL; + } + + /* open the pipe. Try ten times before giving up at 500ms intervals*/ + try = 0; + do { + rc = DosOpen(pipename,&hServer, &action, 0, + FILE_NORMAL, FILE_OPEN, + OPEN_ACCESS_WRITEONLY | OPEN_SHARE_DENYWRITE, + (PEAOP2)NULL); + if(rc == 0) break; + if (try >=10) { + PRMSG(1,"Os2OpenClient: Open server pipe %s failed, rc=%d\n", + pipename,rc,0 ); + PRMSG(1,"\tProbable causes: either the XServer is not running, or has not started properly,\n", + 0,0,0 ); + PRMSG(1,"\tor the DISPLAY variable is set incorrectly.\n", + 0,0,0 ); + xfree(ciptr); + return NULL; + } + try ++; + DosSleep(500); + } while (rc != 0); + +/* OK, now we are talking to the server. Generate a unique pipe name and pass it to + * the server. Make the pipe and wait for server to connect */ + + sprintf(clientname,"\\PIPE\\X\\%d.%d",getpid(),unique_id++); + + rc = DosCreateNPipe (clientname, &hfd, + NP_NOINHERIT | NP_ACCESS_DUPLEX, + 1 | NP_NOWAIT | NP_TYPE_BYTE | NP_READMODE_BYTE, + 16384, 16384, 0); + if (rc != 0){ + PRMSG(1, "Os2OpenClient: Unable to create pipe %s\n", pipename,0,0 ); + DosClose(hfd); + pipe_len=0; + DosWrite(hServer,&pipe_len,1,&byteWritten); + DosClose(hServer); + xfree(ciptr); + return(NULL); + } + + /* Connect to the pipe. */ + + rc = DosConnectNPipe (hfd); + if (rc != 0 && rc != ERROR_PIPE_NOT_CONNECTED) + { + PRMSG(1, "Os2OpenClient: Unable to connect to pipe %s\n", pipename,0,0 ); + DosClose (hfd); + DosClose(hServer); + xfree(ciptr); + return (NULL); + } + +/* Now write name to server on hServer */ + server_string[0]=(char) strlen(clientname)+1; + strcpy(&server_string[1],clientname); + rc = DosWrite(hServer,server_string,(ULONG)server_string[0]+1,&byteWritten); + if(rc != 0){ /* Could not write to server pipe? */ + PRMSG(1, "Os2OpenClient: Error writing to server pipe, handle=%d, rc=%d, w=%d\n", + hServer,rc,byteWritten ); + DosClose(hServer); + DosClose(hfd); + xfree(ciptr); + return(NULL); + } + + PRMSG (5, "Os2OpenCLient: Wrote pipename %s to server; len %d written %d \n", + &server_string[1],server_string[0]+1,byteWritten); + + +/* The server will respond by opening the pipe. Wait for that for 30 secs */ + + i=0; + DosSleep(50); /* Give it time to catch up but minimize race condition*/ + rc = DosConnectNPipe(hfd); + while((rc == ERROR_PIPE_NOT_CONNECTED)&&(i++<60)) { + DosSleep(500); + rc = DosConnectNPipe(hfd); + } + + if(rc != 0){ /* Server has not responded! */ + PRMSG(1, "Os2OpenClient: Timeout on wait for server response, handle=%d, rc=%d\n",hServer,rc,0 ); + PRMSG(1, "\tProbable cause: the XServer has exited or crashed while the connection was being established\n",0,0,0 ); + PRMSG(1, "\tor the XServer is too busy to respond.\n",0,0,0 ); + DosClose(hServer); + DosClose(hfd); + xfree(ciptr); + return(NULL); + } + +/* OK, the server has connected! Fill-in the info and return */ + + DosClose(hServer); + +/* Last check: make sure client is connected! */ + + rc = DosQueryNPHState(hfd,&State); + if(rc != 0){ /* Client is not connected! */ + PRMSG(1, "Os2OpenClient: Client pipe does not appear connected. rc=%d, h=%d\n",rc,hfd,0 ); + PRMSG(1, "\tProbable cause: the XServer has just exited.\n",0,0,0 ); + DosClose(hfd); + xfree(ciptr); + return(NULL); + } + + namelen=sizeof(struct sockaddr); + if ((ciptr->addr = (char *) xalloc (namelen)) == NULL) + { + PRMSG (1, "Os2OpenClient: Can't allocate space for the addr\n", + 0, 0, 0); + DosClose(hfd); + xfree(ciptr); + return(NULL); + } + ciptr->addrlen = namelen; + ((struct sockaddr *)ciptr->addr)->sa_family = AF_UNIX; + strcpy(((struct sockaddr *)ciptr->addr)->sa_data, "local"); + + if ((ciptr->peeraddr = (char *) xalloc (namelen)) == NULL) + { + PRMSG (1, "Os2OpenCLient: Can't allocate space for the addr\n", + 0, 0, 0); + DosClose(hfd); + xfree(ciptr->addr); + xfree(ciptr); + return(NULL); + } + ciptr->peeraddrlen = namelen; + ((struct sockaddr *)ciptr->peeraddr)->sa_family = AF_UNIX; + strcpy (((struct sockaddr *)ciptr->peeraddr)->sa_data,"local"); + + PRMSG (5, "Os2OpenCLient: Filled in struct: len %d %d name %s\n", + ciptr->addrlen,ciptr->peeraddrlen,((struct sockaddr *)ciptr->peeraddr)->sa_data); + + + ciptr->index=hfd; + ciptr->family=AF_UNIX; + if((ciptr->fd=_imphandle(hfd))<0){ + PRMSG(1, "Os2OpenClient: Could not import the pipe handle into EMX\n",0,0,0 ); + PRMSG(1, "\tProbable cause: EMX has run out of free file handles.\n",0,0,0 ); + DosClose(hfd); + xfree(ciptr->addr); + xfree(ciptr->peeraddr); + xfree(ciptr); + return(NULL); + } + PRMSG(5, "Os2OpenClient: pipe handle %d EMX handle %d\n",ciptr->index,ciptr->fd,0 ); + fcntl(ciptr->fd,F_SETFL,O_NDELAY); + fcntl(ciptr->fd,F_SETFD,FD_CLOEXEC); + return ciptr; +} +#endif /* TRANS_CLIENT */ + +#ifdef TRANS_SERVER +static XtransConnInfo +TRANS(Os2OpenServer)(Xtransport *thistrans, char *protocol, + char *host, char *port) +{ + APIRET rc; + HFILE hfd; + ULONG action; + char pipename[256]; + struct sockaddr *addr_name; + XtransConnInfo ciptr; + int namelen; + +#ifdef XSERV_t + if (! init_server_pipes()) return(NULL); +#endif + + PRMSG(2,"Os2OpenServer(%s,%s,%s)\n",protocol,host,port); + + if( (ciptr=(XtransConnInfo)xcalloc(1,sizeof(struct _XtransConnInfo))) == NULL ) + { + PRMSG(1,"Os2OpenServer: xcalloc(1,%d) failed\n", + sizeof(struct _XtransConnInfo),0,0 ); + return NULL; + } + + + if (port && *port ) { + if( *port == '/' ) { /* A full pathname */ + (void) sprintf(pipename, "\\PIPE\\X\\%s", port); + } else { + (void) sprintf(pipename, "%s%s", "\\PIPE\\X\\xf86.", port); + } + } else { + (void) sprintf(pipename, "\\PIPE\\X\\xfree86"); + } + + PRMSG(5, "Os2OpenServer: Creating pipe %s\n",pipename, 0,0 ); + + rc = DosCreateNPipe (pipename, &hfd, + NP_NOINHERIT | NP_ACCESS_INBOUND, + 1 | NP_NOWAIT | NP_TYPE_BYTE | NP_READMODE_BYTE, + 0, 8192, 0); + if (rc != 0){ + PRMSG(1, "Os2OpenServer: Unable to create pipe %s, rc=%d\n", pipename,rc,0 ); + PRMSG(1, "\tProbable cause: there is already another XServer running on display :%s\n",port,0,0 ); + DosClose(hfd); + xfree(ciptr); + return(NULL); + } + + /* Connect to the pipe. */ + + rc = DosConnectNPipe (hfd); + if (rc != 0 && rc != ERROR_PIPE_NOT_CONNECTED) + { + PRMSG(1, "Os2OpenServer: Unable to connect to pipe %s\n", pipename,0,0 ); + DosClose (hfd); + xfree(ciptr); + return (NULL); + } + +/* Pipe is now connected and waiting for client connect */ + +/*** Put in info ***/ + + namelen=sizeof(struct sockaddr); + if ((ciptr->addr = (char *) xalloc (namelen)) == NULL) + { + PRMSG (1, "Os2OpenServer: Can't allocate space for the addr\n", + 0, 0, 0); + DosClose(hfd); + xfree(ciptr); + return(NULL); + } + ciptr->addrlen = namelen; + ((struct sockaddr *)ciptr->addr)->sa_family = AF_UNIX; + strcpy (((struct sockaddr *)ciptr->addr)->sa_data, "local"); + + if ((ciptr->peeraddr = (char *) xalloc (namelen)) == NULL) + { + PRMSG (1, "Os2OpenServer: Can't allocate space for the addr\n", + 0, 0, 0); + DosClose(hfd); + xfree(ciptr->addr); + xfree(ciptr); + return(NULL); + } + + ciptr->peeraddrlen = namelen; + ((struct sockaddr *)ciptr->peeraddr)->sa_family = AF_UNIX; + strcpy(((struct sockaddr *)ciptr->peeraddr)->sa_data,"local"); + + PRMSG (5, "Os2OpenServer: Filled in struct: len %d %d name %s\n", + ciptr->addrlen,ciptr->peeraddrlen,((struct sockaddr *)ciptr->peeraddr)->sa_data); + + ciptr->index=hfd; /* Save this for later use in this unused member of struct */ + ciptr->flags=1; /* Listener */ + ciptr->family=AF_UNIX; + + if((ciptr->fd=_imphandle(hfd))<0){ + DosClose(hfd); + xfree(ciptr->addr); + xfree(ciptr->peeraddr); + xfree(ciptr); + return(NULL); + } + PRMSG(5, "Os2OpenServer: Pipe handle %d EMX handle %d",ciptr->index,ciptr->fd,0 ); + +#ifdef XSERV_t +/* Attach the pipe sem to the pipe. Use handle index as key */ + rc = DosSetNPipeSem(ciptr->fd, (HSEM)hPipeSem, ciptr->fd); + if (rc){ + PRMSG(1, "Os2OpenCOTSServer: Could not attach sem %d to pipe %d, rc=%d\n", + hPipeSem,ciptr->fd,rc); + DosClose(ciptr->fd); + xfree(ciptr->addr); + xfree(ciptr->peeraddr); + xfree(ciptr); + return(NULL); + } +#endif + + fcntl(ciptr->fd,F_SETFL,O_NDELAY); + fcntl(ciptr->fd,F_SETFD,FD_CLOEXEC); + return(ciptr); +} +#endif /* TRANS_SERVER */ + +#ifdef TRANS_CLIENT +static XtransConnInfo +TRANS(Os2OpenCLTSClient)(Xtransport *thistrans, char *protocol, + char *host, char *port) +{ + PRMSG(2,"Os2OpenCLTSClient(%s,%s,%s)\n",protocol,host,port); + return TRANS(Os2OpenClient)(thistrans, protocol, host, port); +} +#endif /* TRANS_CLIENT */ + +#ifdef TRANS_CLIENT +static XtransConnInfo +TRANS(Os2OpenCOTSClient)(Xtransport *thistrans, char *protocol, + char *host, char *port) +{ + PRMSG(2,"Os2OpenCOTSClient(%s,%s,%s)\n",protocol,host,port); + return TRANS(Os2OpenClient)(thistrans, protocol, host, port); +} +#endif /* TRANS_CLIENT */ + + +#ifdef TRANS_SERVER +static XtransConnInfo +TRANS(Os2OpenCLTSServer)(Xtransport *thistrans, char *protocol, + char *host, char *port) +{ + PRMSG(2,"Os2OpenCLTSServer(%s,%s,%s)\n",protocol,host,port); + return TRANS(Os2OpenServer)(thistrans, protocol, host, port); +} +#endif /* TRANS_SERVER */ + + +#ifdef TRANS_SERVER +static XtransConnInfo +TRANS(Os2OpenCOTSServer)(Xtransport *thistrans, char *protocol, + char *host, char *port) +{ + PRMSG(2,"Os2OpenCOTSServer(%s,%s,%s)\n",protocol,host,port); + return TRANS(Os2OpenServer)(thistrans, protocol, host, port); +} +#endif /* TRANS_SERVER */ + + +#ifdef TRANS_REOPEN +static XtransConnInfo +TRANS(Os2ReopenCOTSServer)(Xtransport *thistrans, int fd, char *port) +{ + + XtransConnInfo ciptr; + char addr_name[256]; + int namelen; + + PRMSG(2,"Os2ReopenCOTSServer(%d,%s)\n", fd, port, 0); + + if( (ciptr=(XtransConnInfo)xcalloc(1,sizeof(struct _XtransConnInfo))) == NULL ) + { + PRMSG(1,"Os2ReopenCOTSServer: xcalloc(1,%d) failed\n", + sizeof(struct _XtransConnInfo),0,0 ); + return NULL; + } + + strcpy(addr_name,"local"); + namelen=sizeof(addr_name); + if ((ciptr->addr = (char *) xalloc (namelen)) == NULL) + { + PRMSG (1, "Os2ReopenCOTSServer: Can't allocate space for the addr\n", + 0, 0, 0); + xfree(ciptr); + return(NULL); + } + + ciptr->addrlen = namelen; + memcpy (ciptr->addr, addr_name, ciptr->addrlen); + if ((ciptr->peeraddr = (char *) xalloc (namelen)) == NULL) + { + PRMSG (1, "Os2ReopenCOTSServer: Can't allocate space for the addr\n", + 0, 0, 0); + xfree(ciptr); + return(NULL); + } + + ciptr->peeraddrlen = namelen; + memcpy (ciptr->peeraddr,addr_name, ciptr->addrlen); + + ciptr->fd = fd; + ciptr->family=AF_UNIX; + ciptr->flags=1; + PRMSG(1,"Os2ReopenCOTSServer: Filled-in info for handle %d on port %s.\n", fd, port, 0); + + return(ciptr); +} + +static XtransConnInfo +TRANS(Os2ReopenCLTSServer)(Xtransport *thistrans, int fd, char *port) +{ + PRMSG(2,"Os2ReopenCLTSServer(%d,%s)\n", fd, port, 0); + return TRANS(Os2ReopenCOTSServer)(thistrans, fd, port); +} +#endif + +static +TRANS(Os2SetOption)(XtransConnInfo ciptr, int option, int arg) +{ + PRMSG(2,"Os2SetOption(%d,%d,%d)\n",ciptr->fd,option,arg); + return -1; +} + +#ifdef TRANS_SERVER + +static +TRANS(Os2CreateListener)(XtransConnInfo ciptr, char *port, unsigned int flags) +{ + PRMSG(2,"Os2CreateListener(%x->%d,%s)\n",ciptr,ciptr->fd,port); + return 0; +} + +static XtransConnInfo +TRANS(Os2Accept)(XtransConnInfo ciptr, int *status) +{ + XtransConnInfo newciptr; + HFILE hClient; + unsigned char length; + ULONG action; + char clientname[256]; + struct sockaddr *addr_name; + int in,namelen; + APIRET rc; + + + PRMSG(2,"Os2Accept(%x->%d)\n", ciptr, ciptr->fd,0); + if( (newciptr=(XtransConnInfo)xcalloc(1,sizeof(struct _XtransConnInfo)))==NULL ) + { + PRMSG(1,"Os2Accept: xcalloc(1,%d) failed\n", + sizeof(struct _XtransConnInfo),0,0 ); + *status = TRANS_ACCEPT_BAD_MALLOC; + return NULL; + } + +/* Read in length of client pipe name. If fails, then reset server pipe */ + if((in=read(ciptr->fd,&length,1))<=0){ + PRMSG(2,"Os2Accept: Error reading incoming connection, in=%d, error=%d\n", + in,errno,0 ); + *status = TRANS_ACCEPT_MISC_ERROR; + xfree(newciptr); + rc = DosDisConnectNPipe(ciptr->fd); + rc = DosConnectNPipe (ciptr->fd); + if (rc != 0 && rc != ERROR_PIPE_NOT_CONNECTED) + { + PRMSG(1, "Os2Accept: Unable to reconnect server pipe %d\n", ciptr->fd,0,0 ); + } + return NULL; + } + PRMSG(5, "Os2Accept: Bytes to read for name: %d\n",length,0,0 ); + + +/* Check length for valid length ?? */ + +/* Now read in length bytes from pipe for client pipe name */ + if((in=read(ciptr->fd,clientname,length))<=0){ + PRMSG(2,"Os2Accept: Error reading incoming connection, in=%d, error=%d\n", + in,errno,0 ); + *status = TRANS_ACCEPT_MISC_ERROR; + xfree(newciptr); + rc = DosDisConnectNPipe(ciptr->fd); + rc = DosConnectNPipe (ciptr->fd); + if (rc != 0 && rc != ERROR_PIPE_NOT_CONNECTED) + { + PRMSG(1, "Os2Accept: Unable to reconnect server pipe %d\n", ciptr->fd,0,0 ); + } + return NULL; + } + clientname[length]='\0'; + PRMSG(5, "Os2Accept: Server name %s length %d\n",clientname,length,0 ); + + +/* Now we have the client pipe name. Open it with DosOpen */ + + rc = DosOpen(clientname,&hClient, &action, 0, + FILE_NORMAL, FILE_OPEN, + OPEN_FLAGS_NOINHERIT | OPEN_ACCESS_READWRITE | OPEN_SHARE_DENYREADWRITE, + (PEAOP2)NULL); + + PRMSG(5, "Os2Accept: Open pipe %s, handle = %d, rc=%d\n",clientname,hClient,rc ); + + if (rc) { + PRMSG(1,"Os2Accept: Open pipe %s to client failed, rc=%d\n", + clientname,rc,0 ); + PRMSG(1, "\tProbable cause: the client has exited or timed-out.\n",0,0,0 ); + xfree(newciptr); + rc = DosDisConnectNPipe(ciptr->fd); + rc = DosConnectNPipe (ciptr->fd); + if (rc != 0 && rc != ERROR_PIPE_NOT_CONNECTED) + { + PRMSG(1, "Os2Accept: Unable to reconnect server pipe %d\n", ciptr->fd,0,0 ); + } + return NULL; + } + + rc = DosSetNPHState (hClient, NP_NOWAIT | NP_READMODE_BYTE); + if (rc != 0) + { + PRMSG(1,"Os2Accept: Could not set pipe %s to non-blocking mode, rc=%d\n", + hClient,rc,0 ); + xfree(newciptr); + rc = DosDisConnectNPipe(ciptr->fd); + rc = DosConnectNPipe (ciptr->fd); + if (rc != 0 && rc != ERROR_PIPE_NOT_CONNECTED) + { + PRMSG(1, "Os2Accept: Unable to reconnect server pipe %d\n", ciptr->fd,0,0 ); + } + return NULL; + } + +/* OK, we seem to be well connected to client. Now disconnect server pipe and put again in listen */ + + rc = DosDisConnectNPipe(ciptr->fd); + rc = DosConnectNPipe (ciptr->fd); + PRMSG(5, "Os2Accept: Reconnecting server pipe %d, rc = %d\n",ciptr->fd,rc,0 ); + + if (rc != 0 && rc != ERROR_PIPE_NOT_CONNECTED) + { + PRMSG(1, "Os2Accept: Unable to reconnect server pipe %d\n", ciptr->fd,0,0 ); + } /* Consider this non-fatal for present connection */ + +/* And finally fill-in info in newciptr */ + + namelen=sizeof(struct sockaddr); + if ((newciptr->addr = (char *) xalloc (namelen)) == NULL) + { + PRMSG (1, "Os2Accept: Can't allocate space for the addr\n", + 0, 0, 0); + DosClose(hClient); + xfree(newciptr); + return(NULL); + } + + newciptr->addrlen = namelen; + ((struct sockaddr *)newciptr->addr)->sa_family = AF_UNIX; + strcpy (((struct sockaddr *)newciptr->addr)->sa_data, "local"); + + if ((newciptr->peeraddr = (char *) xalloc (namelen)) == NULL) + { + PRMSG (1, "Os2Accept: Can't allocate space for the addr\n", + 0, 0, 0); + DosClose(hClient); + xfree(ciptr->addr); + xfree(newciptr); + return(NULL); + } + + newciptr->peeraddrlen = namelen; + ((struct sockaddr *)newciptr->peeraddr)->sa_family = AF_UNIX; + strcpy (((struct sockaddr *)newciptr->peeraddr)->sa_data, "local"); + + PRMSG (5, "Os2Accept: Filled in struct: len %d %d name %s\n", + newciptr->addrlen,newciptr->peeraddrlen,newciptr->peeraddr); + + + newciptr->index=hClient; + newciptr->family=AF_UNIX; + if((newciptr->fd=_imphandle(hClient))<0){ + PRMSG(1,"Os2Accept: Could not import pipe %d into EMX, errno=%d\n", + hClient,errno,0 ); + PRMSG(1, "\tProbable cause: EMX has run out of file handles.\n",0,0,0 ); + DosClose(hClient); + xfree(newciptr->addr); + xfree(newciptr->peeraddr); + xfree(newciptr); + return(NULL); + } + PRMSG(5, "Os2Accept: Pipe handle %d EMX handle %d",newciptr->index,newciptr->fd,0 ); + +#ifdef XSERV_t +/* Attach the pipe sem to the pipe. Use handle index as key */ + rc = DosSetNPipeSem(newciptr->fd, (HSEM)hPipeSem, newciptr->fd); + if (rc){ + PRMSG(1, "Os2OpenCOTSServer: Could not attach sem %d to pipe %d, rc=%d\n", + hPipeSem,newciptr->fd,rc); + DosClose(newciptr->fd); + xfree(newciptr->addr); + xfree(newciptr->peeraddr); + xfree(newciptr); + return(NULL); + } +#endif + + fcntl(ciptr->fd,F_SETFL,O_NDELAY); + fcntl(ciptr->fd,F_SETFD,FD_CLOEXEC); + *status=0; + return newciptr; +} + +#endif /* TRANS_SERVER */ + +#ifdef TRANS_CLIENT + +static +TRANS(Os2Connect)(XtransConnInfo ciptr, char *host, char *port) +{ + PRMSG(2,"Os2Connect(%x->%d,%s)\n", ciptr, ciptr->fd, port); + return 0; +} + +#endif /* TRANS_CLIENT */ + +static int +TRANS(Os2BytesReadable)(XtransConnInfo ciptr, BytesReadable_t *pend ) +{ + ULONG rc, state, nread; + AVAILDATA avail; + char buffer; + + PRMSG(2,"Os2BytesReadable(%x->%d,%x)\n", ciptr, ciptr->fd, pend); + + rc = DosPeekNPipe (ciptr->fd, &buffer, 0, &nread, &avail, &state); + if (rc != 0) + { + errno = EPIPE; + *pend = 0; + return -1; + } + if (state == NP_STATE_CLOSING) + { + errno = EPIPE; + *pend = 0; + return -1; + } + errno = 0; + *pend = avail.cbpipe; + return 0; +} + +static int +TRANS(Os2Read)(XtransConnInfo ciptr, char *buf, int size) +{ + int ret; + APIRET rc; + ULONG ulRead; + PRMSG(2,"Os2Read(%d,%x,%d)\n", ciptr->fd, buf, size ); + errno = 0; + rc = DosRead(ciptr->fd, buf, size, &ulRead); + if (rc == 0){ + ret = ulRead; + } + else if ((rc == 232) || (rc == 231)){ + errno = EAGAIN; + ret = -1; + } + else if (rc == 6){ + errno = EBADF; + ret = -1; + } + else if ((rc == 109) || (rc == 230) || (rc == 233)){ + errno = EPIPE; + ret = -1; + } + else { + PRMSG(2,"Os2Read: Unknown return code from DosRead, fd %d rc=%d\n", ciptr->fd,rc,0 ); + errno = EINVAL; + ret = -1; + } + return (ret); +} + +static int +TRANS(Os2Write)(XtransConnInfo ciptr, char *buf, int size) +{ + int ret; + APIRET rc; + ULONG nWritten; + PRMSG(2,"Os2Write(%d,%x,%d)\n", ciptr->fd, buf, size ); + rc = DosWrite(ciptr->fd, buf, size, &nWritten); + if (rc == 0){ + ret = nWritten; + if(nWritten == 0) { + errno=EAGAIN; + ret = -1; + } + } + else if ((rc == 39) || (rc == 112)){ + errno = EAGAIN; + ret = -1; + } + else if ((rc == 109) || (rc == 230) || (rc == 233)){ + errno = EPIPE; + ret = -1; + } + else if (rc == 6){ + errno=EBADF; + ret = -1; + } + else { + PRMSG(2,"(Os2Write)Unknown return code from DosWrite, fd %d rc=%d\n", ciptr->fd,rc,0 ); + errno = EINVAL; + ret = -1; + } + return (ret); +} + +static int +TRANS(Os2Readv)(XtransConnInfo ciptr, struct iovec *buf, int size) +{ + int ret; + PRMSG(2,"Os2Readv(%d,%x,%d)\n", ciptr->fd, buf, size ); + ret = READV(ciptr,buf,size); + if ((ret <0) && (errno == EINVAL)) errno = EPIPE; + return (ret); +} + +static int +TRANS(Os2Writev)(XtransConnInfo ciptr, struct iovec *buf, int size) +{ + int ret; + PRMSG(2,"Os2Writev(%d,%x,%d)\n", ciptr->fd, buf, size ); + ret = WRITEV(ciptr,buf,size); + if ((ret <0) && (errno == EINVAL)) errno = EPIPE; + if ((ret <0) && (errno == ENOSPC)) errno = EAGAIN; + return (ret); +} + +static int +TRANS(Os2Disconnect)(XtransConnInfo ciptr) +{ + PRMSG(2,"Os2Disconnect(%x->%d)\n", ciptr, ciptr->fd, 0); + return 0; +} + +static int +TRANS(Os2Close)(XtransConnInfo ciptr) +{ + int ret; + PRMSG(2,"Os2Close(%x->%d)\n", ciptr, ciptr->fd ,0); + ret=close(ciptr->fd); + return ret; +} + +static int +TRANS(Os2CloseForCloning)(XtransConnInfo ciptr) +{ + int ret; + + PRMSG(2,"Os2CloseForCloning(%x->%d)\n", ciptr, ciptr->fd ,0); + ret=close(ciptr->fd); + return ret; +} + + +Xtransport TRANS(OS2LocalFuncs) = { + /* Local Interface */ + "local", + TRANS_LOCAL, +#ifdef TRANS_CLIENT + TRANS(Os2OpenCOTSClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + NULL, + TRANS(Os2OpenCOTSServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(Os2OpenCLTSClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + TRANS(Os2OpenCLTSServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_REOPEN + TRANS(Os2ReopenCOTSServer), + TRANS(Os2ReopenCLTSServer), +#endif + TRANS(Os2SetOption), +#ifdef TRANS_SERVER + TRANS(Os2CreateListener), + NULL, /* ResetListener */ + TRANS(Os2Accept), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(Os2Connect), +#endif /* TRANS_CLIENT */ + TRANS(Os2BytesReadable), + TRANS(Os2Read), + TRANS(Os2Write), + TRANS(Os2Readv), + TRANS(Os2Writev), + TRANS(Os2Disconnect), + TRANS(Os2Close), + TRANS(Os2CloseForCloning), +}; + +#ifdef XSERV_t +/* This function is used in the server to initialize the semaphore used with pipes */ + +BOOL init_server_pipes() +{ + static BOOL first_time=TRUE; + ULONG rc; + + if(first_time){ + rc = DosCreateEventSem(NULL, &hPipeSem,DC_SEM_SHARED,FALSE); + if (rc){ + PRMSG(1,"Os2OpenListener (init_server_pipes): Could not create pipe semaphore, rc=%d\n", + rc,0,0); + return(FALSE); + } + first_time=FALSE; + } +return(TRUE); +} +#endif /* XSERV_t */ diff --git a/nx-X11/lib/xtrans/Xtranssock.c b/nx-X11/lib/xtrans/Xtranssock.c new file mode 100644 index 000000000..8361157f9 --- /dev/null +++ b/nx-X11/lib/xtrans/Xtranssock.c @@ -0,0 +1,3417 @@ +/* $XdotOrg: xc/lib/xtrans/Xtranssock.c,v 1.11 2005/11/08 06:33:26 jkj Exp $ */ +/* $Xorg: Xtranssock.c,v 1.11 2001/02/09 02:04:06 xorgcvs Exp $ */ +/* + +Copyright 1993, 1994, 1998 The Open Group +Copyright 2002 Sun Microsystems, Inc. All rights reserved. + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of the copyright holders shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from the copyright holders. + +*/ +/* $XFree86: xc/lib/xtrans/Xtranssock.c,v 3.68 2004/01/07 04:28:02 dawes Exp $ */ + +/* Copyright 1993, 1994 NCR Corporation - Dayton, Ohio, USA + * + * All Rights Reserved + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name NCR not be used in advertising + * or publicity pertaining to distribution of the software without specific, + * written prior permission. NCR makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * NCR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN + * NO EVENT SHALL NCR BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS + * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +/**************************************************************************/ +/* */ +/* Copyright (c) 2001, 2007 NoMachine, http://www.nomachine.com/. */ +/* */ +/* NX-X11, NX protocol compression and NX extensions to this software */ +/* are copyright of NoMachine. Redistribution and use of the present */ +/* software is allowed according to terms specified in the file LICENSE */ +/* which comes in the source distribution. */ +/* */ +/* Check http://www.nomachine.com/licensing.html for applicability. */ +/* */ +/* NX and NoMachine are trademarks of NoMachine S.r.l. */ +/* */ +/* All rights reserved. */ +/* */ +/**************************************************************************/ + +#ifdef NX_TRANS_SOCKET + +#ifdef NX_TRANS_DEBUG +#define XTRANSDEBUG 5 +#endif + +#ifndef PF_LOCAL +#define PF_LOCAL PF_UNIX +#endif + +#endif + +#include <ctype.h> +#ifdef XTHREADS +#include <X11/Xthreads.h> +#endif + +#ifndef WIN32 + +#if defined(TCPCONN) || defined(UNIXCONN) +#include <sys/socket.h> +#include <netinet/in.h> +#include <arpa/inet.h> +#endif + +#if defined(TCPCONN) || defined(UNIXCONN) +#define X_INCLUDE_NETDB_H +#define XOS_USE_NO_LOCKING +#include <X11/Xos_r.h> +#endif + +#ifdef UNIXCONN +#ifndef X_NO_SYS_UN +#ifndef Lynx +#include <sys/un.h> +#else +#include <un.h> +#endif +#endif +#include <sys/stat.h> +#endif + +#if defined(hpux) || (defined(MOTOROLA) && defined(SYSV)) +#define NO_TCP_H +#endif + +#ifndef NO_TCP_H +#if defined(__osf__) || defined(linux) || defined(__GLIBC__) || defined(AIXV5) +#include <sys/param.h> +#endif /* osf */ +#if defined(__NetBSD__) || defined(__OpenBSD__) || defined(__FreeBSD__) || defined(__DragonFly__) +#include <sys/param.h> +#include <machine/endian.h> +#endif /* __NetBSD__ || __OpenBSD__ || __FreeBSD__ || __DragonFly__ */ +#include <netinet/tcp.h> +#endif /* !NO_TCP_H */ + +#include <sys/ioctl.h> +#if defined(SVR4) && !defined(DGUX) && !defined(_SEQUENT_) +#include <sys/filio.h> +#endif + +#if (defined(i386) && defined(SYSV)) && !defined(SCO325) && !defined(sun) +#include <net/errno.h> +#endif + +#if (defined(i386) && defined(SYSV)) && (!defined(ISC) || !defined(I_NREAD) || defined(SCO325)) || defined(_SEQUENT_) +#include <sys/stropts.h> +#endif + +#else /* !WIN32 */ + +#include <X11/Xwinsock.h> +#include <X11/Xwindows.h> +#include <X11/Xw32defs.h> +#undef close +#define close closesocket +#define ECONNREFUSED WSAECONNREFUSED +#define EADDRINUSE WSAEADDRINUSE +#define EPROTOTYPE WSAEPROTOTYPE +#undef EWOULDBLOCK +#define EWOULDBLOCK WSAEWOULDBLOCK +#define EINPROGRESS WSAEINPROGRESS +#undef EINTR +#define EINTR WSAEINTR +#define X_INCLUDE_NETDB_H +#define XOS_USE_MTSAFE_NETDBAPI +#include <X11/Xos_r.h> +#endif /* WIN32 */ + +#if defined(SO_DONTLINGER) && defined(SO_LINGER) +#undef SO_DONTLINGER +#endif + +#if defined(__UNIXOS2__) +#if defined(NOT_EMX09A) +static int IBMsockInit = 0; +#define SocketInitOnce()\ + if (!IBMsockInit) {\ + sock_init();\ + IBMsockInit = 1;\ + } +#undef EINTR +#define EINTR SOCEINTR +#undef EINVAL +#define EINVAL SOCEINVAL +#undef errno +#define errno sock_errno() +#undef close +#define close soclose +#undef ioctl +#define ioctl sockioctl +#else +#define SocketInitOnce() /**/ +#endif +/* this is still not there */ +#define SOCKET int +#else +/* others don't need this */ +#define SocketInitOnce() /**/ +#endif + +#define MIN_BACKLOG 128 +#ifdef SOMAXCONN +#if SOMAXCONN > MIN_BACKLOG +#define BACKLOG SOMAXCONN +#endif +#endif +#ifndef BACKLOG +#define BACKLOG MIN_BACKLOG +#endif +/* + * This is the Socket implementation of the X Transport service layer + * + * This file contains the implementation for both the UNIX and INET domains, + * and can be built for either one, or both. + * + */ + +typedef struct _Sockettrans2dev { + char *transname; + int family; + int devcotsname; + int devcltsname; + int protocol; +} Sockettrans2dev; + +static Sockettrans2dev Sockettrans2devtab[] = { +#ifdef TCPCONN + {"inet",AF_INET,SOCK_STREAM,SOCK_DGRAM,0}, +#if !defined(IPv6) || !defined(AF_INET6) + {"tcp",AF_INET,SOCK_STREAM,SOCK_DGRAM,0}, +#else /* IPv6 */ + {"tcp",AF_INET6,SOCK_STREAM,SOCK_DGRAM,0}, + {"tcp",AF_INET,SOCK_STREAM,SOCK_DGRAM,0}, /* fallback */ + {"inet6",AF_INET6,SOCK_STREAM,SOCK_DGRAM,0}, +#endif +#endif /* TCPCONN */ +#ifdef UNIXCONN + {"unix",AF_UNIX,SOCK_STREAM,SOCK_DGRAM,0}, +#if !defined(LOCALCONN) + {"local",AF_UNIX,SOCK_STREAM,SOCK_DGRAM,0}, +#endif /* !LOCALCONN */ +#endif /* UNIXCONN */ +}; + +#define NUMSOCKETFAMILIES (sizeof(Sockettrans2devtab)/sizeof(Sockettrans2dev)) + +#ifdef TCPCONN +static int TRANS(SocketINETClose) (XtransConnInfo ciptr); +#endif + +#ifdef UNIXCONN + +#ifdef hpux + +#if defined(X11_t) +#define UNIX_PATH "/usr/spool/sockets/X11/" +#define UNIX_DIR "/usr/spool/sockets/X11" +#define OLD_UNIX_PATH "/tmp/.X11-unix/X" +#endif /* X11_t */ +#if defined(XIM_t) +#define UNIX_PATH "/usr/spool/sockets/XIM/" +#define UNIX_DIR "/usr/spool/sockets/XIM" +#define OLD_UNIX_PATH "/tmp/.XIM-unix/XIM" +#endif /* XIM_t */ +#if defined(FS_t) || defined(FONT_t) +#define UNIX_PATH "/usr/spool/sockets/fontserv/" +#define UNIX_DIR "/usr/spool/sockets/fontserv" +#endif /* FS_t || FONT_t */ +#if defined(ICE_t) +#define UNIX_PATH "/usr/spool/sockets/ICE/" +#define UNIX_DIR "/usr/spool/sockets/ICE" +#endif /* ICE_t */ +#if defined(TEST_t) +#define UNIX_PATH "/usr/spool/sockets/xtrans_test/" +#define UNIX_DIR "/usr/spool/sockets/xtrans_test" +#endif +#if defined(LBXPROXY_t) +#define UNIX_PATH "/usr/spool/sockets/X11/" +#define UNIX_DIR "/usr/spool/sockets/X11" +#endif + +#else /* !hpux */ + +#if defined(X11_t) +#define UNIX_PATH "/tmp/.X11-unix/X" +#define UNIX_DIR "/tmp/.X11-unix" +#endif /* X11_t */ +#if defined(XIM_t) +#define UNIX_PATH "/tmp/.XIM-unix/XIM" +#define UNIX_DIR "/tmp/.XIM-unix" +#endif /* XIM_t */ +#if defined(FS_t) || defined(FONT_t) +#define UNIX_PATH "/tmp/.font-unix/fs" +#define UNIX_DIR "/tmp/.font-unix" +#endif /* FS_t || FONT_t */ +#if defined(ICE_t) +#define UNIX_PATH "/tmp/.ICE-unix/" +#define UNIX_DIR "/tmp/.ICE-unix" +#endif /* ICE_t */ +#if defined(TEST_t) +#define UNIX_PATH "/tmp/.Test-unix/test" +#define UNIX_DIR "/tmp/.Test-unix" +#endif +#if defined(LBXPROXY_t) +#define UNIX_PATH "/tmp/.X11-unix/X" +#define UNIX_DIR "/tmp/.X11-unix" +#endif + +#endif /* hpux */ + +#endif /* UNIXCONN */ + +#define PORTBUFSIZE 32 + +#ifndef MAXHOSTNAMELEN +#define MAXHOSTNAMELEN 255 +#endif + +/* + * This provides compatibility for apps linked against system libraries + * that don't have IPv6 support. + */ +#if defined(IPv6) && defined(AF_INET6) +static const struct in6_addr local_in6addr_any = IN6ADDR_ANY_INIT; +#pragma weak in6addr_any = local_in6addr_any +#ifndef __USLC__ +#pragma weak getaddrinfo +#endif +static int haveIPv6 = 1; +#endif + +#ifndef X11_t + +/* + * No NX changes if this is not + * compiled as a X11 transport. + */ + +#undef NX_TRANS_SOCKET + +#endif + +#ifdef NX_TRANS_SOCKET + +#ifdef TRANS_CLIENT + +#include "NX.h" + +typedef struct +{ + XtransConnInfo info; + int local; + int remote; + int congestion; + +} _NXProxyConnInfo; + +#define NX_PROXY_CONN_LIMIT 256 + +static _NXProxyConnInfo *_NXProxyConnInfoTab[NX_PROXY_CONN_LIMIT]; + +#endif /* #ifdef TRANS_CLIENT */ + +/* + * Override the UNIX_DIR and UNIX_PATH settings and + * make them configurable, based on the NX_TEMP or + * the TEMP environment. + * + * We must be careful as the same defines are used + * for different directories, based on the subsystem + * that is compiling this, while we want to override + * only the '/tmp/.X11-unix' and '/tmp/.X11-unix/X' + * settings. + */ + +static char _NXUnixDir[1024]; +static char _NXUnixPath[1024]; + +static char *_NXGetUnixDir(char *dir) +{ + const char *tempDir; + + PRMSG (3, "_NXGetUnixDir(%s)\n", dir, 0, 0); + + if (strcmp(dir, UNIX_DIR) != 0) + { +#ifdef NX_TRANS_TEST + fprintf(stderr, "_NXGetUnixDir: Returning other Unix directory [%s].\n", dir); +#endif + return dir; + } + + /* + * Check the environment only once. + */ + + if (*_NXUnixDir != '\0') + { + return _NXUnixDir; + } + +#ifdef NX_TRANS_TEST + fprintf(stderr, "_NXGetUnixDir: Trying with the NX_TEMP environment.\n"); +#endif + + tempDir = getenv("NX_TEMP"); + + if (tempDir == NULL || *tempDir == '\0') + { +#ifdef NX_TRANS_TEST + fprintf(stderr, "_NXGetUnixDir: Trying with the TEMP environment.\n"); +#endif + + tempDir = getenv("TEMP"); + } + + if (tempDir != NULL && *tempDir != '\0') + { + if (strlen(tempDir) + strlen("/.X11-unix") + 1 > 1024) + { +#ifdef NX_TRANS_TEST + fprintf(stderr, "_NXGetUnixDir: WARNING! Maximum length of X11 Unix directory exceeded.\n"); +#endif + goto _NXGetUnixDirError; + } + + strcpy(_NXUnixDir, tempDir); + strcat(_NXUnixDir, "/.X11-unix"); + +#ifdef NX_TRANS_TEST + fprintf(stderr, "_NXGetUnixDir: Using X11 Unix directory [%s].\n", _NXUnixDir); +#endif + + return _NXUnixDir; + } + +_NXGetUnixDirError: + + strcpy(_NXUnixDir, dir); + +#ifdef NX_TRANS_TEST + fprintf(stderr, "_NXGetUnixDir: Returning default X11 Unix directory [%s].\n", _NXUnixDir); +#endif + + return _NXUnixDir; +} + +static char *_NXGetUnixPath(char *path) +{ + const char *unixDir; + + PRMSG (3, "_NXGetUnixPath(%s)\n", path, 0, 0); + + if (strcmp(path, UNIX_PATH) != 0) + { +#ifdef NX_TRANS_TEST + fprintf(stderr, "_NXGetUnixPath: Returning other X11 Unix path [%s].\n", path); +#endif + return path; + } + + /* + * Check the environment only once. + */ + + if (*_NXUnixPath != '\0') + { + return _NXUnixPath; + } + + unixDir = _NXGetUnixDir(UNIX_DIR); + +#ifdef NX_TRANS_TEST + fprintf(stderr, "_NXGetUnixPath: Got X11 Unix directory [%s].\n", unixDir); +#endif + + if (strlen(unixDir) + strlen("/X") + 1 > 1024) + { +#ifdef NX_TRANS_TEST + fprintf(stderr, "_NXGetUnixPath: WARNING! Maximum length of X11 Unix path exceeded.\n"); +#endif + + goto _NXGetUnixPathError; + } + + strcpy(_NXUnixPath, unixDir); + strcat(_NXUnixPath, "/X"); + +#ifdef NX_TRANS_TEST + fprintf(stderr, "_NXGetUnixPath: Returning X11 Unix path [%s].\n", _NXUnixPath); +#endif + + return _NXUnixPath; + +_NXGetUnixPathError: + + strcpy(_NXUnixPath, path); + +#ifdef NX_TRANS_TEST + fprintf(stderr, "_NXGetUnixPath: Returning default X11 Unix path [%s].\n", _NXUnixPath); +#endif + + return _NXUnixPath; +} + +#ifdef hpux + +static char *_NXGetOldUnixPath(char *path) +{ + PRMSG (3, "_NXGetOldUnixPath(%s)\n", path, 0, 0); + + if (strcmp(path, OLD_UNIX_PATH) == 0) + { +#ifdef NX_TRANS_TEST + fprintf(stderr, "_NXGetOldUnixPath: Returning X11 Unix path [%s].\n", + _NXGetUnixPath(path)); +#endif + + return _NXGetUnixPath(path); + } + +#ifdef NX_TRANS_TEST + fprintf(stderr, "_NXGetOldUnixPath: Returning other old X11 Unix path [%s].\n", path); +#endif + + return path; +} + +#endif /* #ifdef hpux */ + +/* + * Forcibly close any connection attempt on the + * listening socket. Need this to avoid loopback + * connections to the agent server. + */ + +#ifdef TRANS_SERVER + +void TRANS(SocketRejectConnection) (XtransConnInfo ciptr) +{ + size_t sa_l = sizeof(struct sockaddr); + struct sockaddr sa; + fd_set fs; + struct timeval t; + int f; + + PRMSG (3, "SocketRejectConnection(%x)\n", ciptr, 0, 0); + + FD_ZERO(&fs); + FD_SET(ciptr -> fd, &fs); + + t.tv_sec = 0; + t.tv_usec = 0; + + /* + * Check if there is an awaiting connection. + */ + + if (select(ciptr -> fd + 1, &fs, NULL, NULL, &t) == 1) + { +#ifdef NX_TRANS_TEST + fprintf(stderr, "SocketRejectConnection: Accepting connection attempt on fd [%d].\n", + ciptr -> fd); +#endif + /* + * If there is one, close it. + */ + + if ((f = accept(ciptr -> fd, &sa, &sa_l)) >= 0) + { +#ifdef NX_TRANS_TEST + fprintf(stderr, "SocketRejectConnection: Closing connection attempt on fd [%d].\n", + ciptr -> fd); +#endif + close(f); + } + } +} + +#endif /* #ifdef TRANS_SERVER */ + +#ifdef TRANS_CLIENT + +void *TRANS(SocketProxyConnInfo) (XtransConnInfo ciptr) +{ + if (_NXProxyConnInfoTab[ciptr->fd] != NULL) + { + return ciptr->priv; + } + + return NULL; +} + +static XtransConnInfo TRANS(SocketCreateConnInfo) () +{ + XtransConnInfo ciptr; + + int fds[2]; + +#ifdef NX_TRANS_TEST + fprintf(stderr, "SocketCreateConnInfo: Going to create the NX connection info.\n"); +#endif + + if ((ciptr = (XtransConnInfo) xcalloc (1, sizeof(struct _XtransConnInfo))) == NULL) + { + PRMSG (1, "SocketCreateConnInfo: malloc failed\n", 0, 0, 0); + return NULL; + } + + /* + * Create a pair of sockets. We'll communicate with + * the NX proxy by reading and writing to our end. + */ + +#ifdef NX_TRANS_TEST + fprintf(stderr, "SocketCreateConnInfo: Going to create the NX socketpair.\n"); +#endif + + if (socketpair(PF_LOCAL, SOCK_STREAM, 0, fds) < 0) + { + PRMSG (1, "SocketCreateConnInfo: socketpair() failed.\n", 0, 0, 0); + xfree ((char *) ciptr); + return NULL; + } + +#ifdef NX_TRANS_TEST + fprintf(stderr, "SocketCreateConnInfo: X socket end is [%d] NX proxy end is [%d].\n", + fds[0], fds[1]); +#endif + + /* + * Save in _NXProxyConnInfoTab the local and remote end of + * the socketpair. The remote end will be used by the proxy. + * When the memory-to-memory transport is activated, the + * agent and the proxy don't read or write to the real des- + * criptors but the communication takes place by reading + * and writing to the proxy's buffers. + */ + + ciptr->fd = fds[0]; + + if (ciptr->fd >= NX_PROXY_CONN_LIMIT) + { + PRMSG (1, "SocketCreateConnInfo: No space for a new _NXProxyConnInfo for [%d].\n", + ciptr->fd, 0, 0); + xfree ((char *) ciptr); + return NULL; + } + else if (_NXProxyConnInfoTab[ciptr->fd] != NULL) + { + PRMSG (1, "SocketCreateConnInfo: _NXProxyConnInfo for [%d] is not NULL. Exiting.\n", + ciptr->fd, 0, 0); + exit(1); + } + + _NXProxyConnInfoTab[ciptr->fd] = (_NXProxyConnInfo *) xcalloc(1, sizeof(_NXProxyConnInfo)); + + if (_NXProxyConnInfoTab[ciptr->fd] == NULL) + { + PRMSG (1, "SocketCreateConnInfo: Alloc of _NXProxyConnInfo failed.\n", 0, 0, 0); + xfree ((char *) ciptr); + return NULL; + } + +#ifdef NX_TRANS_TEST + fprintf(stderr, "SocketCreateConnInfo: Allocated new _NXProxyConnInfo for [%d].\n", + ciptr->fd); +#endif + + _NXProxyConnInfoTab[ciptr->fd]->info = ciptr; + _NXProxyConnInfoTab[ciptr->fd]->local = fds[0]; + _NXProxyConnInfoTab[ciptr->fd]->remote = fds[1]; + _NXProxyConnInfoTab[ciptr->fd]->congestion = 0; + + ciptr->priv = (char *) _NXProxyConnInfoTab[ciptr->fd]; + + return ciptr; +} + +static int TRANS(SocketConnectConnInfo) (XtransConnInfo ciptr, char *host, char *port) +{ + int fds[2]; + char display[1024]; + + _NXProxyConnInfo *proxy_conn; + +#ifdef NX_TRANS_TEST + fprintf(stderr, "SocketConnectConnInfo: Going to connect NX fd [%d] to host [%s] port [%s].\n", + ciptr->fd, host, port); +#endif + + /* + * We should have already created the socket pair. + */ + + proxy_conn = (_NXProxyConnInfo *) ciptr->priv; + + if (proxy_conn == NULL) + { + PRMSG (1, "SocketConnectConnInfo: Pointer to _NXProxyConnInfo is NULL. Exiting.\n", 0, 0, 0); + + exit(1); + } + else if (_NXProxyConnInfoTab[ciptr->fd] != (_NXProxyConnInfo *) ciptr->priv) + { + PRMSG (1, "SocketConnectConnInfo: Can't find _NXProxyConnInfo in table. Exiting.\n", + 0, 0, 0); + + exit(1); + } + + if (strlen(host) + strlen(port) + 1 >= 1023) + { + PRMSG (1, "SocketConnectConnInfo: Length of NX display string '%s:%s' would exceed %d characters.\n", + host, port, 1023); + + return TRANS_CONNECT_FAILED; + } + + sprintf(display, "%s:%s", host, port); + +#ifdef NX_TRANS_TEST + fprintf(stderr, "SocketConnectConnInfo: Setting close-on-exec flag on local NX descriptor [%d].\n", + proxy_conn -> local); +#endif + +#ifdef F_SETFD +#ifdef FD_CLOEXEC + if (fcntl(proxy_conn -> local, F_SETFD, FD_CLOEXEC) != 0) +#else + if (fcntl(proxy_conn -> local, F_SETFD, 1) != 0) +#endif +#endif + { + PRMSG (1, "SocketConnectConnInfo: Cannot set close-on-exec on local NX descriptor [%d].\n", + proxy_conn -> local, 0, 0); + + return TRANS_CONNECT_FAILED; + } + +#ifdef NX_TRANS_TEST + fprintf(stderr, "SocketConnectConnInfo: Creating the NX transport with display [%s].\n", + display); +#endif + + if (NXTransCreate(NX_FD_ANY, NX_MODE_CLIENT, display) < 0) + { + PRMSG (1, "SocketConnectConnInfo: Cannot create the NX transport.\n", + 0, 0, 0); + + return TRANS_CONNECT_FAILED; + } + +#ifdef NX_TRANS_TEST + fprintf(stderr, "SocketConnectConnInfo: Starting the NX agent with descriptor [%d].\n", + proxy_conn -> remote); +#endif + + fds[0] = proxy_conn -> local; + fds[1] = proxy_conn -> remote; + + NXTransAgent(fds); + + return 0; +} + +static void TRANS(SocketCloseConnInfo) (XtransConnInfo ciptr) +{ + _NXProxyConnInfo *proxy_conn; + +#ifdef NX_TRANS_TEST + fprintf(stderr, "SocketCloseConnInfo: Going to close the NX fd [%d].\n", ciptr->fd); +#endif + + proxy_conn = (_NXProxyConnInfo *) ciptr->priv; + + if (proxy_conn == NULL) + { + PRMSG (1, "SocketCloseConnInfo: Pointer to _NXProxyConnInfo is NULL. Exiting.\n", 0, 0, 0); + + exit(1); + } + else if (ciptr->fd >= NX_PROXY_CONN_LIMIT || + _NXProxyConnInfoTab[ciptr->fd] != (_NXProxyConnInfo *) ciptr->priv) + { + PRMSG (1, "SocketCloseConnInfo: Can't find _NXProxyConnInfo in table. Exiting.\n", + 0, 0, 0); + exit(1); + } + else if (_NXProxyConnInfoTab[ciptr->fd] -> info != ciptr || + _NXProxyConnInfoTab[ciptr->fd] -> local != ciptr->fd) + { + PRMSG (1, "SocketCloseConnInfo: Invalid _NXProxyConnInfo structure for [%d]. Exiting.\n", + ciptr->fd, 0, 0); + exit(1); + } + else if (proxy_conn->local < 0 || proxy_conn->remote < 0) + { + PRMSG (1, "SocketCloseConnInfo: Invalid socket pair in NX connection for [%d]. Exiting.\n", + ciptr->fd, 0, 0); + exit(1); + } + + NXTransClose(ciptr->fd); + + /* + * Get rid of the _NXProxyConnInfo structure. + */ + +#ifdef NX_TRANS_TEST + fprintf(stderr, "SocketCloseConnInfo: Freeing _NXProxyConnInfo structure for [%d].\n", + ciptr->fd); +#endif + + xfree((char *) _NXProxyConnInfoTab[ciptr->fd]); + + _NXProxyConnInfoTab[ciptr->fd] = NULL; + + ciptr->priv = NULL; + +#ifdef NX_TRANS_TEST + fprintf(stderr, "SocketCloseConnInfo: Should now close the local descriptor [%d].\n", + ciptr->fd); +#endif +} + +#endif /* #ifdef TRANS_CLIENT */ + +#if defined(TRANS_CLIENT) && defined(NX_TRANS_CHANGE) + +/* + * Check the congestion state of the NX transport + * and return 1 if there has been a change. This + * can be extended by adding a few counters track- + * ing the bandwidth usage of the X11 connection. + */ + +int TRANS(SocketCongestionChange) (XtransConnInfo ciptr, int *state) +{ + int congestion; + + _NXProxyConnInfo *proxy_conn; + + PRMSG (3, "SocketCongestionChange(%x)\n", ciptr, 0, 0); + + proxy_conn = (_NXProxyConnInfo *) ciptr->priv; + + if (proxy_conn == NULL) + { +#ifdef NX_TRANS_DEBUG + fprintf(stderr, "SocketCongestionChange: Descriptor [%d] doesn't appear to be a NX connection.\n", + ciptr->fd); +#endif + return 0; + } + +#ifdef NX_TRANS_DEBUG + fprintf(stderr, "SocketCongestionChange: Checking congestion on fd [%d] with old state [%d].\n", + ciptr->fd, proxy_conn->congestion); +#endif + + congestion = NXTransCongestion(ciptr->fd); + + if (congestion != proxy_conn->congestion) + { + proxy_conn->congestion = congestion; + +#ifdef NX_TRANS_TEST + fprintf(stderr, "SocketCongestionChange: Change detected on fd [%d] with new state [%d].\n", + ciptr->fd, proxy_conn->congestion); +#endif + return 1; + } + +#ifdef NX_TRANS_TEST + fprintf(stderr, "SocketCongestionChange: No change on fd [%d] with current state [%d].\n", + ciptr->fd, congestion); +#endif + return 0; +} + +#endif /* #if defined(TRANS_CLIENT) && defined(NX_TRANS_CHANGE) */ + +#endif /* #ifdef NX_TRANS_SOCKET */ + +/* + * These are some utility function used by the real interface function below. + */ + +static int +TRANS(SocketSelectFamily) (int first, char *family) + +{ + int i; + + PRMSG (3,"SocketSelectFamily(%s)\n", family, 0, 0); + + for (i = first + 1; i < NUMSOCKETFAMILIES;i++) + { + if (!strcmp (family, Sockettrans2devtab[i].transname)) + return i; + } + + return (first == -1 ? -2 : -1); +} + + +/* + * This function gets the local address of the socket and stores it in the + * XtransConnInfo structure for the connection. + */ + +static int +TRANS(SocketINETGetAddr) (XtransConnInfo ciptr) + +{ +#if defined(IPv6) && defined(AF_INET6) + struct sockaddr_storage socknamev6; +#endif + struct sockaddr_in socknamev4; + void *socknamePtr; +#if defined(SVR4) || defined(__SCO__) + size_t namelen; +#else + int namelen; +#endif + + PRMSG (3,"SocketINETGetAddr(%p)\n", ciptr, 0, 0); + +#if defined(IPv6) && defined(AF_INET6) + if (haveIPv6) + { + namelen = sizeof(socknamev6); + socknamePtr = &socknamev6; + } + else +#endif + { + namelen = sizeof(socknamev4); + socknamePtr = &socknamev4; + } + + if (getsockname (ciptr->fd,(struct sockaddr *) socknamePtr, + (void *)&namelen) < 0) + { +#ifdef WIN32 + errno = WSAGetLastError(); +#endif + PRMSG (1,"SocketINETGetAddr: getsockname() failed: %d\n", + EGET(),0, 0); + return -1; + } + + /* + * Everything looks good: fill in the XtransConnInfo structure. + */ + + if ((ciptr->addr = (char *) xalloc (namelen)) == NULL) + { + PRMSG (1, + "SocketINETGetAddr: Can't allocate space for the addr\n", + 0, 0, 0); + return -1; + } + +#if defined(IPv6) && defined(AF_INET6) + if (haveIPv6) + { + ciptr->family = ((struct sockaddr *)socknamePtr)->sa_family; + } + else +#endif + { + ciptr->family = socknamev4.sin_family; + } + ciptr->addrlen = namelen; + memcpy (ciptr->addr, socknamePtr, ciptr->addrlen); + + return 0; +} + + +/* + * This function gets the remote address of the socket and stores it in the + * XtransConnInfo structure for the connection. + */ + +static int +TRANS(SocketINETGetPeerAddr) (XtransConnInfo ciptr) + +{ +#if defined(IPv6) && defined(AF_INET6) + struct sockaddr_storage socknamev6; +#endif + struct sockaddr_in socknamev4; + void *socknamePtr; +#if defined(SVR4) || defined(__SCO__) + size_t namelen; +#else + int namelen; +#endif + +#if defined(IPv6) && defined(AF_INET6) + if (haveIPv6 && ciptr->family == AF_INET6) + { + namelen = sizeof(socknamev6); + socknamePtr = &socknamev6; + } + else +#endif + { + namelen = sizeof(socknamev4); + socknamePtr = &socknamev4; + } + + PRMSG (3,"SocketINETGetPeerAddr(%p)\n", ciptr, 0, 0); + + if (getpeername (ciptr->fd, (struct sockaddr *) socknamePtr, + (void *)&namelen) < 0) + { +#ifdef WIN32 + errno = WSAGetLastError(); +#endif + PRMSG (1,"SocketINETGetPeerAddr: getpeername() failed: %d\n", + EGET(), 0, 0); + return -1; + } + + /* + * Everything looks good: fill in the XtransConnInfo structure. + */ + + if ((ciptr->peeraddr = (char *) xalloc (namelen)) == NULL) + { + PRMSG (1, + "SocketINETGetPeerAddr: Can't allocate space for the addr\n", + 0, 0, 0); + return -1; + } + + ciptr->peeraddrlen = namelen; + memcpy (ciptr->peeraddr, socknamePtr, ciptr->peeraddrlen); + + return 0; +} + + +static XtransConnInfo +TRANS(SocketOpen) (int i, int type) + +{ + XtransConnInfo ciptr; + + PRMSG (3,"SocketOpen(%d,%d)\n", i, type, 0); + +#if defined(IPv6) && defined(AF_INET6) + if (getaddrinfo == NULL) + haveIPv6 = 0; + + if (!haveIPv6 && Sockettrans2devtab[i].family == AF_INET6) + return NULL; +#endif + + if ((ciptr = (XtransConnInfo) xcalloc ( + 1, sizeof(struct _XtransConnInfo))) == NULL) + { + PRMSG (1, "SocketOpen: malloc failed\n", 0, 0, 0); + return NULL; + } + + if ((ciptr->fd = socket(Sockettrans2devtab[i].family, type, + Sockettrans2devtab[i].protocol)) < 0 +#ifndef WIN32 +#if (defined(X11_t) && !defined(USE_POLL)) || defined(FS_t) || defined(FONT_t) + || ciptr->fd >= TRANS_OPEN_MAX +#endif +#endif + ) { +#ifdef WIN32 + errno = WSAGetLastError(); +#endif + PRMSG (2, "SocketOpen: socket() failed for %s\n", + Sockettrans2devtab[i].transname, 0, 0); + + xfree ((char *) ciptr); + return NULL; + } + +#ifdef TCP_NODELAY + if (Sockettrans2devtab[i].family == AF_INET +#if defined(IPv6) && defined(AF_INET6) + || Sockettrans2devtab[i].family == AF_INET6 +#endif + ) + { + /* + * turn off TCP coalescence for INET sockets + */ + + int tmp = 1; + setsockopt (ciptr->fd, IPPROTO_TCP, TCP_NODELAY, + (char *) &tmp, sizeof (int)); + } +#endif + + return ciptr; +} + + +#ifdef TRANS_REOPEN + +static XtransConnInfo +TRANS(SocketReopen) (int i, int type, int fd, char *port) + +{ + XtransConnInfo ciptr; + + PRMSG (3,"SocketReopen(%d,%d,%s)\n", type, fd, port); + + if ((ciptr = (XtransConnInfo) xcalloc ( + 1, sizeof(struct _XtransConnInfo))) == NULL) + { + PRMSG (1, "SocketReopen: malloc failed\n", 0, 0, 0); + return NULL; + } + + ciptr->fd = fd; + + return ciptr; +} + +#endif /* TRANS_REOPEN */ + + +/* + * These functions are the interface supplied in the Xtransport structure + */ + +#ifdef TRANS_CLIENT + +static XtransConnInfo +TRANS(SocketOpenCOTSClientBase) (char *transname, char *protocol, + char *host, char *port, int previndex) +{ + XtransConnInfo ciptr; + int i = previndex; + + PRMSG (2, "SocketOpenCOTSClient(%s,%s,%s)\n", + protocol, host, port); + + SocketInitOnce(); + + while ((i = TRANS(SocketSelectFamily) (i, transname)) >= 0) { + +#if defined(NX_TRANS_SOCKET) && defined(TRANS_CLIENT) + + if ((!strcmp(protocol, "local") || !strcmp(protocol, "nx")) && + (!strcasecmp(host, "nx") || !strncasecmp(host, "nx,", 3))) + { + ciptr = TRANS(SocketCreateConnInfo) (); + + if (ciptr == NULL) + { + PRMSG (1, "SocketOpenCOTSClient: Unable to create the NX connection info for %s.\n", + transname, 0, 0); + + return NULL; + } + + ciptr->index = i; + + return ciptr; + } + +#endif /* #if defined(NX_TRANS_SOCKET) && defined(TRANS_CLIENT) */ + + if ((ciptr = TRANS(SocketOpen) ( + i, Sockettrans2devtab[i].devcotsname)) != NULL) + break; + } + if (i < 0) { + if (i == -1) + PRMSG (1,"SocketOpenCOTSClient: Unable to open socket for %s\n", + transname, 0, 0); + else + PRMSG (1,"SocketOpenCOTSClient: Unable to determine socket type for %s\n", + transname, 0, 0); + return NULL; + } + +#if defined(NX_TRANS_SOCKET) && defined(TRANS_CLIENT) + + ciptr->priv = NULL; + +#endif + + /* Save the index for later use */ + + ciptr->index = i; + + return ciptr; +} + +static XtransConnInfo +TRANS(SocketOpenCOTSClient) (Xtransport *thistrans, char *protocol, + char *host, char *port) +{ + return TRANS(SocketOpenCOTSClientBase)( + thistrans->TransName, protocol, host, port, -1); +} + + +#endif /* TRANS_CLIENT */ + + +#ifdef TRANS_SERVER + +static XtransConnInfo +TRANS(SocketOpenCOTSServer) (Xtransport *thistrans, char *protocol, + char *host, char *port) + +{ + XtransConnInfo ciptr; + int i = -1; + + PRMSG (2,"SocketOpenCOTSServer(%s,%s,%s)\n", protocol, host, port); + + SocketInitOnce(); + + while ((i = TRANS(SocketSelectFamily) (i, thistrans->TransName)) >= 0) { + if ((ciptr = TRANS(SocketOpen) ( + i, Sockettrans2devtab[i].devcotsname)) != NULL) + break; + } + if (i < 0) { + if (i == -1) + PRMSG (1,"SocketOpenCOTSServer: Unable to open socket for %s\n", + thistrans->TransName, 0, 0); + else + PRMSG (1,"SocketOpenCOTSServer: Unable to determine socket type for %s\n", + thistrans->TransName, 0, 0); + return NULL; + } + + /* + * Using this prevents the bind() check for an existing server listening + * on the same port, but it is required for other reasons. + */ +#ifdef SO_REUSEADDR + + /* + * SO_REUSEADDR only applied to AF_INET && AF_INET6 + */ + + if (Sockettrans2devtab[i].family == AF_INET +#if defined(IPv6) && defined(AF_INET6) + || Sockettrans2devtab[i].family == AF_INET6 +#endif + ) + { + int one = 1; + setsockopt (ciptr->fd, SOL_SOCKET, SO_REUSEADDR, + (char *) &one, sizeof (int)); + } +#endif +#ifdef IPV6_V6ONLY + if (Sockettrans2devtab[i].family == AF_INET6) + { + int one = 1; + setsockopt(ciptr->fd, IPPROTO_IPV6, IPV6_V6ONLY, &one, sizeof(int)); + } +#endif + /* Save the index for later use */ + + ciptr->index = i; + + return ciptr; +} + +#endif /* TRANS_SERVER */ + + +#ifdef TRANS_CLIENT + +static XtransConnInfo +TRANS(SocketOpenCLTSClient) (Xtransport *thistrans, char *protocol, + char *host, char *port) + +{ + XtransConnInfo ciptr; + int i = -1; + + PRMSG (2,"SocketOpenCLTSClient(%s,%s,%s)\n", protocol, host, port); + + SocketInitOnce(); + + while ((i = TRANS(SocketSelectFamily) (i, thistrans->TransName)) >= 0) { + +#if defined(NX_TRANS_SOCKET) && defined(TRANS_CLIENT) + + if ((!strcmp(protocol, "local") || !strcmp(protocol, "nx")) && + (!strcasecmp(host, "nx") || !strncasecmp(host, "nx,", 3))) + { + ciptr = TRANS(SocketCreateConnInfo) (); + + if (ciptr == NULL) + { + PRMSG (1, "SocketOpenCLTSClient: Unable to create the NX connection info for %s.\n", + thistrans->TransName, 0, 0); + + return NULL; + } + + ciptr->index = i; + + return ciptr; + } + +#endif /* #if defined(NX_TRANS_SOCKET) && defined(TRANS_CLIENT) */ + + if ((ciptr = TRANS(SocketOpen) ( + i, Sockettrans2devtab[i].devcotsname)) != NULL) + break; + } + if (i < 0) { + if (i == -1) + PRMSG (1,"SocketOpenCLTSClient: Unable to open socket for %s\n", + thistrans->TransName, 0, 0); + else + PRMSG (1,"SocketOpenCLTSClient: Unable to determine socket type for %s\n", + thistrans->TransName, 0, 0); + return NULL; + } + +#if defined(NX_TRANS_SOCKET) && defined(TRANS_CLIENT) + + ciptr->priv = NULL; + +#endif /* #if defined(NX_TRANS_SOCKET) && defined(TRANS_CLIENT) */ + + /* Save the index for later use */ + + ciptr->index = i; + + return ciptr; +} + +#endif /* TRANS_CLIENT */ + + +#ifdef TRANS_SERVER + +static XtransConnInfo +TRANS(SocketOpenCLTSServer) (Xtransport *thistrans, char *protocol, + char *host, char *port) + +{ + XtransConnInfo ciptr; + int i = -1; + + PRMSG (2,"SocketOpenCLTSServer(%s,%s,%s)\n", protocol, host, port); + + SocketInitOnce(); + + while ((i = TRANS(SocketSelectFamily) (i, thistrans->TransName)) >= 0) { + if ((ciptr = TRANS(SocketOpen) ( + i, Sockettrans2devtab[i].devcotsname)) != NULL) + break; + } + if (i < 0) { + if (i == -1) + PRMSG (1,"SocketOpenCLTSServer: Unable to open socket for %s\n", + thistrans->TransName, 0, 0); + else + PRMSG (1,"SocketOpenCLTSServer: Unable to determine socket type for %s\n", + thistrans->TransName, 0, 0); + return NULL; + } + +#ifdef IPV6_V6ONLY + if (Sockettrans2devtab[i].family == AF_INET6) + { + int one = 1; + setsockopt(ciptr->fd, IPPROTO_IPV6, IPV6_V6ONLY, &one, sizeof(int)); + } +#endif + /* Save the index for later use */ + + ciptr->index = i; + + return ciptr; +} + +#endif /* TRANS_SERVER */ + + +#ifdef TRANS_REOPEN + +static XtransConnInfo +TRANS(SocketReopenCOTSServer) (Xtransport *thistrans, int fd, char *port) + +{ + XtransConnInfo ciptr; + int i = -1; + + PRMSG (2, + "SocketReopenCOTSServer(%d, %s)\n", fd, port, 0); + + SocketInitOnce(); + + while ((i = TRANS(SocketSelectFamily) (i, thistrans->TransName)) >= 0) { + if ((ciptr = TRANS(SocketReopen) ( + i, Sockettrans2devtab[i].devcotsname, fd, port)) != NULL) + break; + } + if (i < 0) { + if (i == -1) + PRMSG (1,"SocketReopenCOTSServer: Unable to open socket for %s\n", + thistrans->TransName, 0, 0); + else + PRMSG (1,"SocketReopenCOTSServer: Unable to determine socket type for %s\n", + thistrans->TransName, 0, 0); + return NULL; + } + + /* Save the index for later use */ + + ciptr->index = i; + + return ciptr; +} + +static XtransConnInfo +TRANS(SocketReopenCLTSServer) (Xtransport *thistrans, int fd, char *port) + +{ + XtransConnInfo ciptr; + int i = -1; + + PRMSG (2, + "SocketReopenCLTSServer(%d, %s)\n", fd, port, 0); + + SocketInitOnce(); + + while ((i = TRANS(SocketSelectFamily) (i, thistrans->TransName)) >= 0) { + if ((ciptr = TRANS(SocketReopen) ( + i, Sockettrans2devtab[i].devcotsname, fd, port)) != NULL) + break; + } + if (i < 0) { + if (i == -1) + PRMSG (1,"SocketReopenCLTSServer: Unable to open socket for %s\n", + thistrans->TransName, 0, 0); + else + PRMSG (1,"SocketReopenCLTSServer: Unable to determine socket type for %s\n", + thistrans->TransName, 0, 0); + return NULL; + } + + /* Save the index for later use */ + + ciptr->index = i; + + return ciptr; +} + +#endif /* TRANS_REOPEN */ + + +static int +TRANS(SocketSetOption) (XtransConnInfo ciptr, int option, int arg) + +{ + PRMSG (2,"SocketSetOption(%d,%d,%d)\n", ciptr->fd, option, arg); + +#ifdef NX_TRANS_TEST + fprintf(stderr, "SocketSetOption: WARNING! Not setting option [%d] with value [%d] on descriptor [%d].\n", + option, arg, ciptr -> fd); +#endif + + return -1; +} + +#ifdef UNIXCONN +static int +set_sun_path(const char *port, const char *upath, char *path) +{ + struct sockaddr_un s; + int maxlen = sizeof(s.sun_path) - 1; + + if (!port || !*port || !path) + return -1; + + if (*port == '/') { /* a full pathname */ + if (strlen(port) > maxlen) + return -1; + sprintf(path, "%s", port); + } else { + if (strlen(port) + strlen(upath) > maxlen) + return -1; + sprintf(path, "%s%s", upath, port); + } + return 0; +} +#endif + +#ifdef TRANS_SERVER + +static int +TRANS(SocketCreateListener) (XtransConnInfo ciptr, + struct sockaddr *sockname, + int socknamelen, unsigned int flags) + +{ + int namelen = socknamelen; + int fd = ciptr->fd; + int retry; + + PRMSG (3, "SocketCreateListener(%x,%p)\n", ciptr, fd, 0); + + if (Sockettrans2devtab[ciptr->index].family == AF_INET +#if defined(IPv6) && defined(AF_INET6) + || Sockettrans2devtab[ciptr->index].family == AF_INET6 +#endif + ) + retry = 20; + else + retry = 0; + +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST) + fprintf(stderr, "SocketCreateListener: Creating listener for ciptr at [%p] on path [%s].\n", + (void *) ciptr, ((struct sockaddr_un *) sockname)->sun_family == AF_UNIX ? + ((struct sockaddr_un *) sockname)->sun_path : "TCP"); +#endif + while (bind (fd, (struct sockaddr *) sockname, namelen) < 0) + { + if (errno == EADDRINUSE) { + if (flags & ADDR_IN_USE_ALLOWED) + break; + else + return TRANS_ADDR_IN_USE; + } + + if (retry-- == 0) { + PRMSG (1, "SocketCreateListener: failed to bind listener\n", + 0, 0, 0); + close (fd); + return TRANS_CREATE_LISTENER_FAILED; + } +#ifdef SO_REUSEADDR + sleep (1); +#else + sleep (10); +#endif /* SO_REUSEDADDR */ + } + + if (Sockettrans2devtab[ciptr->index].family == AF_INET +#if defined(IPv6) && defined(AF_INET6) + || Sockettrans2devtab[ciptr->index].family == AF_INET6 +#endif + ) { +#ifdef SO_DONTLINGER + setsockopt (fd, SOL_SOCKET, SO_DONTLINGER, (char *) NULL, 0); +#else +#ifdef SO_LINGER + { + static int linger[2] = { 0, 0 }; + setsockopt (fd, SOL_SOCKET, SO_LINGER, + (char *) linger, sizeof (linger)); + } +#endif +#endif +} + + if (listen (fd, BACKLOG) < 0) + { + PRMSG (1, "SocketCreateListener: listen() failed\n", 0, 0, 0); + close (fd); + return TRANS_CREATE_LISTENER_FAILED; + } + + /* Set a flag to indicate that this connection is a listener */ + + ciptr->flags = 1 | (ciptr->flags & TRANS_KEEPFLAGS); + +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST) + fprintf(stderr, "SocketCreateListener: Set flags to [%d] for ciptr [%p].\n", + ciptr->flags, (void *) ciptr); +#endif + + return 0; +} + +#ifdef TCPCONN +static int +TRANS(SocketINETCreateListener) (XtransConnInfo ciptr, char *port, unsigned int flags) + +{ +#if defined(IPv6) && defined(AF_INET6) + struct sockaddr_storage sockname; +#else + struct sockaddr_in sockname; +#endif + unsigned short sport; + int namelen = sizeof(sockname); + int status; + long tmpport; +#ifdef XTHREADS_NEEDS_BYNAMEPARAMS + _Xgetservbynameparams sparams; +#endif + struct servent *servp; + +#ifdef X11_t + char portbuf[PORTBUFSIZE]; +#endif + + PRMSG (2, "SocketINETCreateListener(%s)\n", port, 0, 0); + +#ifdef X11_t + /* + * X has a well known port, that is transport dependent. It is easier + * to handle it here, than try and come up with a transport independent + * representation that can be passed in and resolved the usual way. + * + * The port that is passed here is really a string containing the idisplay + * from ConnectDisplay(). + */ + + if (is_numeric (port)) + { + /* fixup the server port address */ + tmpport = X_TCP_PORT + strtol (port, (char**)NULL, 10); + sprintf (portbuf,"%lu", tmpport); + port = portbuf; + } +#endif + + if (port && *port) + { + /* Check to see if the port string is just a number (handles X11) */ + + if (!is_numeric (port)) + { + if ((servp = _XGetservbyname (port,"tcp",sparams)) == NULL) + { + PRMSG (1, + "SocketINETCreateListener: Unable to get service for %s\n", + port, 0, 0); + return TRANS_CREATE_LISTENER_FAILED; + } + /* we trust getservbyname to return a valid number */ + sport = servp->s_port; + } + else + { + tmpport = strtol (port, (char**)NULL, 10); + /* + * check that somehow the port address isn't negative or in + * the range of reserved port addresses. This can happen and + * be very bad if the server is suid-root and the user does + * something (dumb) like `X :60049`. + */ + if (tmpport < 1024 || tmpport > USHRT_MAX) + return TRANS_CREATE_LISTENER_FAILED; + + sport = (unsigned short) tmpport; + } + } + else + sport = 0; + + bzero(&sockname, sizeof(sockname)); +#if defined(IPv6) && defined(AF_INET6) + if (Sockettrans2devtab[ciptr->index].family == AF_INET) { + namelen = sizeof (struct sockaddr_in); +#ifdef BSD44SOCKETS + ((struct sockaddr_in *)&sockname)->sin_len = namelen; +#endif + ((struct sockaddr_in *)&sockname)->sin_family = AF_INET; + ((struct sockaddr_in *)&sockname)->sin_port = htons(sport); + ((struct sockaddr_in *)&sockname)->sin_addr.s_addr = htonl(INADDR_ANY); + } else { + namelen = sizeof (struct sockaddr_in6); +#ifdef SIN6_LEN + ((struct sockaddr_in6 *)&sockname)->sin6_len = sizeof(sockname); +#endif + ((struct sockaddr_in6 *)&sockname)->sin6_family = AF_INET6; + ((struct sockaddr_in6 *)&sockname)->sin6_port = htons(sport); + ((struct sockaddr_in6 *)&sockname)->sin6_addr = in6addr_any; + } +#else +#ifdef BSD44SOCKETS + sockname.sin_len = sizeof (sockname); +#endif + sockname.sin_family = AF_INET; + sockname.sin_port = htons (sport); + sockname.sin_addr.s_addr = htonl (INADDR_ANY); +#endif + + if ((status = TRANS(SocketCreateListener) (ciptr, + (struct sockaddr *) &sockname, namelen, flags)) < 0) + { + PRMSG (1, + "SocketINETCreateListener: ...SocketCreateListener() failed\n", + 0, 0, 0); + return status; + } + + if (TRANS(SocketINETGetAddr) (ciptr) < 0) + { + PRMSG (1, + "SocketINETCreateListener: ...SocketINETGetAddr() failed\n", + 0, 0, 0); + return TRANS_CREATE_LISTENER_FAILED; + } + + return 0; +} + +#endif /* SOCKCONN */ + + +#ifdef UNIXCONN + +static int +TRANS(SocketUNIXCreateListener) (XtransConnInfo ciptr, char *port, + unsigned int flags) + +{ + struct sockaddr_un sockname; + int namelen; + int oldUmask; + int status; + unsigned int mode; + + PRMSG (2, "SocketUNIXCreateListener(%s)\n", + port ? port : "NULL", 0, 0); + + /* Make sure the directory is created */ + + oldUmask = umask (0); + +#ifdef UNIX_DIR +#ifdef HAS_STICKY_DIR_BIT + mode = 01777; +#else + mode = 0777; +#endif +#ifdef NX_TRANS_SOCKET + if (trans_mkdir(_NXGetUnixDir(UNIX_DIR), mode) == -1) { + PRMSG (1, "SocketUNIXCreateListener: mkdir(%s) failed, errno = %d\n", + _NXGetUnixDir(UNIX_DIR), errno, 0); +#else + if (trans_mkdir(UNIX_DIR, mode) == -1) { + PRMSG (1, "SocketUNIXCreateListener: mkdir(%s) failed, errno = %d\n", + UNIX_DIR, errno, 0); +#endif + (void) umask (oldUmask); + return TRANS_CREATE_LISTENER_FAILED; + } +#endif + + sockname.sun_family = AF_UNIX; + + if (port && *port) { +#ifdef NX_TRANS_SOCKET + if (set_sun_path(port, _NXGetUnixPath(UNIX_PATH), sockname.sun_path) != 0) { +#else + if (set_sun_path(port, UNIX_PATH, sockname.sun_path) != 0) { +#endif + PRMSG (1, "SocketUNIXCreateListener: path too long\n", 0, 0, 0); + return TRANS_CREATE_LISTENER_FAILED; + } + } else { +#ifdef NX_TRANS_SOCKET + sprintf (sockname.sun_path, "%s%ld", _NXGetUnixPath(UNIX_PATH), (long)getpid()); +#else + sprintf (sockname.sun_path, "%s%ld", UNIX_PATH, (long)getpid()); +#endif + } + +#if (defined(BSD44SOCKETS) || defined(__UNIXWARE__)) && !defined(Lynx) + sockname.sun_len = strlen(sockname.sun_path); + namelen = SUN_LEN(&sockname); +#else + namelen = strlen(sockname.sun_path) + sizeof(sockname.sun_family); +#endif + +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST) + fprintf(stderr, "SocketUNIXCreateListener: Unlinking path [%s] for ciptr at [%p].\n", + sockname.sun_path, (void *) ciptr); +#endif + unlink (sockname.sun_path); + + if ((status = TRANS(SocketCreateListener) (ciptr, + (struct sockaddr *) &sockname, namelen, flags)) < 0) + { + PRMSG (1, + "SocketUNIXCreateListener: ...SocketCreateListener() failed\n", + 0, 0, 0); + (void) umask (oldUmask); + return status; + } + + /* + * Now that the listener is esablished, create the addr info for + * this connection. getpeername() doesn't work for UNIX Domain Sockets + * on some systems (hpux at least), so we will just do it manually, instead + * of calling something like TRANS(SocketUNIXGetAddr). + */ + + namelen = sizeof (sockname); /* this will always make it the same size */ + + if ((ciptr->addr = (char *) xalloc (namelen)) == NULL) + { + PRMSG (1, + "SocketUNIXCreateListener: Can't allocate space for the addr\n", + 0, 0, 0); + (void) umask (oldUmask); + return TRANS_CREATE_LISTENER_FAILED; + } + + ciptr->family = sockname.sun_family; + ciptr->addrlen = namelen; + memcpy (ciptr->addr, &sockname, ciptr->addrlen); + + (void) umask (oldUmask); + + return 0; +} + + +static int +TRANS(SocketUNIXResetListener) (XtransConnInfo ciptr) + +{ + /* + * See if the unix domain socket has disappeared. If it has, recreate it. + */ + + struct sockaddr_un *unsock = (struct sockaddr_un *) ciptr->addr; + struct stat statb; + int status = TRANS_RESET_NOOP; + unsigned int mode; + + PRMSG (3, "SocketUNIXResetListener(%p,%d)\n", ciptr, ciptr->fd, 0); + + if (stat (unsock->sun_path, &statb) == -1 || + ((statb.st_mode & S_IFMT) != +#if (defined (sun) && defined(SVR4)) || defined(NCR) || defined(SCO325) || !defined(S_IFSOCK) + S_IFIFO)) +#else + S_IFSOCK)) +#endif + { + int oldUmask = umask (0); + +#ifdef UNIX_DIR +#ifdef HAS_STICKY_DIR_BIT + mode = 01777; +#else + mode = 0777; +#endif +#ifdef NX_TRANS_SOCKET + if (trans_mkdir(_NXGetUnixDir(UNIX_DIR), mode) == -1) { + PRMSG (1, "SocketUNIXResetListener: mkdir(%s) failed, errno = %d\n", + _NXGetUnixDir(UNIX_DIR), errno, 0); +#else + if (trans_mkdir(UNIX_DIR, mode) == -1) { + PRMSG (1, "SocketUNIXResetListener: mkdir(%s) failed, errno = %d\n", + UNIX_DIR, errno, 0); +#endif + (void) umask (oldUmask); + return TRANS_RESET_FAILURE; + } +#endif + + close (ciptr->fd); + unlink (unsock->sun_path); + + if ((ciptr->fd = socket (AF_UNIX, SOCK_STREAM, 0)) < 0) + { + TRANS(FreeConnInfo) (ciptr); + (void) umask (oldUmask); + return TRANS_RESET_FAILURE; + } + + if (bind (ciptr->fd, (struct sockaddr *) unsock, ciptr->addrlen) < 0) + { + close (ciptr->fd); + TRANS(FreeConnInfo) (ciptr); + return TRANS_RESET_FAILURE; + } + + if (listen (ciptr->fd, BACKLOG) < 0) + { + close (ciptr->fd); + TRANS(FreeConnInfo) (ciptr); + (void) umask (oldUmask); + return TRANS_RESET_FAILURE; + } + + umask (oldUmask); + + status = TRANS_RESET_NEW_FD; + } + + return status; +} + +#endif /* UNIXCONN */ + + +#ifdef TCPCONN + +static XtransConnInfo +TRANS(SocketINETAccept) (XtransConnInfo ciptr, int *status) + +{ + XtransConnInfo newciptr; + struct sockaddr_in sockname; + int namelen = sizeof(sockname); + + PRMSG (2, "SocketINETAccept(%p,%d)\n", ciptr, ciptr->fd, 0); + + if ((newciptr = (XtransConnInfo) xcalloc ( + 1, sizeof(struct _XtransConnInfo))) == NULL) + { + PRMSG (1, "SocketINETAccept: malloc failed\n", 0, 0, 0); + *status = TRANS_ACCEPT_BAD_MALLOC; + return NULL; + } + + if ((newciptr->fd = accept (ciptr->fd, + (struct sockaddr *) &sockname, (void *)&namelen)) < 0) + { +#ifdef WIN32 + errno = WSAGetLastError(); +#endif + PRMSG (1, "SocketINETAccept: accept() failed\n", 0, 0, 0); + xfree (newciptr); + *status = TRANS_ACCEPT_FAILED; + return NULL; + } + +#ifdef TCP_NODELAY + { + /* + * turn off TCP coalescence for INET sockets + */ + + int tmp = 1; + setsockopt (newciptr->fd, IPPROTO_TCP, TCP_NODELAY, + (char *) &tmp, sizeof (int)); + } +#endif + + /* + * Get this address again because the transport may give a more + * specific address now that a connection is established. + */ + + if (TRANS(SocketINETGetAddr) (newciptr) < 0) + { + PRMSG (1, + "SocketINETAccept: ...SocketINETGetAddr() failed:\n", + 0, 0, 0); + close (newciptr->fd); + xfree (newciptr); + *status = TRANS_ACCEPT_MISC_ERROR; + return NULL; + } + + if (TRANS(SocketINETGetPeerAddr) (newciptr) < 0) + { + PRMSG (1, + "SocketINETAccept: ...SocketINETGetPeerAddr() failed:\n", + 0, 0, 0); + close (newciptr->fd); + if (newciptr->addr) xfree (newciptr->addr); + xfree (newciptr); + *status = TRANS_ACCEPT_MISC_ERROR; + return NULL; + } + + *status = 0; + + return newciptr; +} + +#endif /* TCPCONN */ + + +#ifdef UNIXCONN +static XtransConnInfo +TRANS(SocketUNIXAccept) (XtransConnInfo ciptr, int *status) + +{ + XtransConnInfo newciptr; + struct sockaddr_un sockname; +#if defined(SVR4) || defined(__SCO__) + size_t namelen = sizeof sockname; +#else + int namelen = sizeof sockname; +#endif + + PRMSG (2, "SocketUNIXAccept(%p,%d)\n", ciptr, ciptr->fd, 0); + + if ((newciptr = (XtransConnInfo) xcalloc ( + 1, sizeof(struct _XtransConnInfo))) == NULL) + { + PRMSG (1, "SocketUNIXAccept: malloc() failed\n", 0, 0, 0); + *status = TRANS_ACCEPT_BAD_MALLOC; + return NULL; + } + + if ((newciptr->fd = accept (ciptr->fd, + (struct sockaddr *) &sockname, (void *)&namelen)) < 0) + { + PRMSG (1, "SocketUNIXAccept: accept() failed\n", 0, 0, 0); + xfree (newciptr); + *status = TRANS_ACCEPT_FAILED; + return NULL; + } + + /* + * Get the socket name and the peer name from the listener socket, + * since this is unix domain. + */ + + if ((newciptr->addr = (char *) xalloc (ciptr->addrlen)) == NULL) + { + PRMSG (1, + "SocketUNIXAccept: Can't allocate space for the addr\n", + 0, 0, 0); + close (newciptr->fd); + xfree (newciptr); + *status = TRANS_ACCEPT_BAD_MALLOC; + return NULL; + } + + + newciptr->addrlen = ciptr->addrlen; + memcpy (newciptr->addr, ciptr->addr, newciptr->addrlen); + + if ((newciptr->peeraddr = (char *) xalloc (ciptr->addrlen)) == NULL) + { + PRMSG (1, + "SocketUNIXAccept: Can't allocate space for the addr\n", + 0, 0, 0); + close (newciptr->fd); + if (newciptr->addr) xfree (newciptr->addr); + xfree (newciptr); + *status = TRANS_ACCEPT_BAD_MALLOC; + return NULL; + } + + newciptr->peeraddrlen = ciptr->addrlen; + memcpy (newciptr->peeraddr, ciptr->addr, newciptr->addrlen); + + newciptr->family = AF_UNIX; + + *status = 0; + + return newciptr; +} + +#endif /* UNIXCONN */ + +#endif /* TRANS_SERVER */ + + +#ifdef TRANS_CLIENT + +#ifdef TCPCONN + +#if defined(IPv6) && defined(AF_INET6) +struct addrlist { + struct addrinfo * addr; + struct addrinfo * firstaddr; + char port[PORTBUFSIZE]; + char host[MAXHOSTNAMELEN]; +}; +static struct addrlist *addrlist = NULL; +#endif + + +static int +TRANS(SocketINETConnect) (XtransConnInfo ciptr, char *host, char *port) + +{ + struct sockaddr * socketaddr = NULL; + int socketaddrlen = 0; + int res; +#if defined(IPv6) && defined(AF_INET6) + struct addrinfo hints; + char ntopbuf[INET6_ADDRSTRLEN]; + int resetonce = 0; +#endif + struct sockaddr_in sockname; +#ifdef XTHREADS_NEEDS_BYNAMEPARAMS + _Xgethostbynameparams hparams; + _Xgetservbynameparams sparams; +#endif + struct hostent *hostp; + struct servent *servp; + unsigned long tmpaddr; +#ifdef X11_t + char portbuf[PORTBUFSIZE]; +#endif + + long tmpport; + char hostnamebuf[256]; /* tmp space */ + + PRMSG (2,"SocketINETConnect(%d,%s,%s)\n", ciptr->fd, host, port); + + if (!host) + { + hostnamebuf[0] = '\0'; + (void) TRANS(GetHostname) (hostnamebuf, sizeof hostnamebuf); + host = hostnamebuf; + } + +#ifdef X11_t + /* + * X has a well known port, that is transport dependent. It is easier + * to handle it here, than try and come up with a transport independent + * representation that can be passed in and resolved the usual way. + * + * The port that is passed here is really a string containing the idisplay + * from ConnectDisplay(). + */ + + if (is_numeric (port)) + { + tmpport = X_TCP_PORT + strtol (port, (char**)NULL, 10); + sprintf (portbuf, "%lu", tmpport); + port = portbuf; + } +#endif + +#if defined(IPv6) && defined(AF_INET6) + if (haveIPv6) { + if (addrlist != NULL) { + if (strcmp(host,addrlist->host) || strcmp(port,addrlist->port)) { + if (addrlist->firstaddr) + freeaddrinfo(addrlist->firstaddr); + addrlist->firstaddr = NULL; + } + } else { + addrlist = malloc(sizeof(struct addrlist)); + addrlist->firstaddr = NULL; + } + + if (addrlist->firstaddr == NULL) { + strncpy(addrlist->port, port, sizeof(addrlist->port)); + addrlist->port[sizeof(addrlist->port) - 1] = '\0'; + strncpy(addrlist->host, host, sizeof(addrlist->host)); + addrlist->host[sizeof(addrlist->host) - 1] = '\0'; + + bzero(&hints,sizeof(hints)); + hints.ai_socktype = Sockettrans2devtab[ciptr->index].devcotsname; + + res = getaddrinfo(host,port,&hints,&addrlist->firstaddr); + if (res != 0) { + PRMSG (1, "SocketINETConnect() can't get address " + "for %s:%s: %s\n", host, port, gai_strerror(res)); + ESET(EINVAL); + return TRANS_CONNECT_FAILED; + } + for (res = 0, addrlist->addr = addrlist->firstaddr; + addrlist->addr ; res++) { + addrlist->addr = addrlist->addr->ai_next; + } + PRMSG(4,"Got New Address list with %d addresses\n", res, 0, 0); + res = 0; + addrlist->addr = NULL; + } + + while (socketaddr == NULL) { + if (addrlist->addr == NULL) { + if (resetonce) { + /* Already checked entire list - no usable addresses */ + PRMSG (1, "SocketINETConnect() no usable address " + "for %s:%s\n", host, port, 0); + return TRANS_CONNECT_FAILED; + } else { + /* Go back to beginning of list */ + resetonce = 1; + addrlist->addr = addrlist->firstaddr; + } + } + + socketaddr = addrlist->addr->ai_addr; + socketaddrlen = addrlist->addr->ai_addrlen; + + if (addrlist->addr->ai_family == AF_INET) { + struct sockaddr_in *sin = (struct sockaddr_in *) socketaddr; + + PRMSG (4,"SocketINETConnect() sockname.sin_addr = %s\n", + inet_ntop(addrlist->addr->ai_family,&sin->sin_addr, + ntopbuf,sizeof(ntopbuf)), 0, 0); + + PRMSG (4,"SocketINETConnect() sockname.sin_port = %d\n", + ntohs(sin->sin_port), 0, 0); + + if (Sockettrans2devtab[ciptr->index].family == AF_INET6) { + if (strcmp(Sockettrans2devtab[ciptr->index].transname, + "tcp") == 0) { + XtransConnInfo newciptr; + + /* + * Our socket is an IPv6 socket, but the address is + * IPv4. Close it and get an IPv4 socket. This is + * needed for IPv4 connections to work on platforms + * that don't allow IPv4 over IPv6 sockets. + */ + TRANS(SocketINETClose)(ciptr); + newciptr = TRANS(SocketOpenCOTSClientBase)( + "tcp", "tcp", host, port, ciptr->index); + if (newciptr) + ciptr->fd = newciptr->fd; + if (!newciptr || + Sockettrans2devtab[newciptr->index].family != + AF_INET) { + socketaddr = NULL; + PRMSG (4,"SocketINETConnect() Cannot get IPv4 " + " socketfor IPv4 address\n", 0,0,0); + } + if (newciptr) + xfree(newciptr); + } else { + socketaddr = NULL; + PRMSG (4,"SocketINETConnect Skipping IPv4 address\n", + 0,0,0); + } + } + } else if (addrlist->addr->ai_family == AF_INET6) { + struct sockaddr_in6 *sin6 = (struct sockaddr_in6 *) socketaddr; + + PRMSG (4,"SocketINETConnect() sockname.sin6_addr = %s\n", + inet_ntop(addrlist->addr->ai_family, + &sin6->sin6_addr,ntopbuf,sizeof(ntopbuf)), + 0, 0); + PRMSG (4,"SocketINETConnect() sockname.sin6_port = %d\n", + ntohs(sin6->sin6_port), 0, 0); + + if (Sockettrans2devtab[ciptr->index].family == AF_INET) { + if (strcmp(Sockettrans2devtab[ciptr->index].transname, + "tcp") == 0) { + XtransConnInfo newciptr; + + /* + * Close the IPv4 socket and try to open an IPv6 socket. + */ + TRANS(SocketINETClose)(ciptr); + newciptr = TRANS(SocketOpenCOTSClientBase)( + "tcp", "tcp", host, port, -1); + if (newciptr) + ciptr->fd = newciptr->fd; + if (!newciptr || + Sockettrans2devtab[newciptr->index].family != + AF_INET6) { + socketaddr = NULL; + PRMSG (4,"SocketINETConnect() Cannot get IPv6 " + "socket for IPv6 address\n", 0,0,0); + } + if (newciptr) + xfree(newciptr); + } + else + { + socketaddr = NULL; + PRMSG (4,"SocketINETConnect() Skipping IPv6 address\n", + 0,0,0); + } + } + } else { + socketaddr = NULL; /* Unsupported address type */ + } + if (socketaddr == NULL) { + addrlist->addr = addrlist->addr->ai_next; + } + } + } else +#endif + { + /* + * Build the socket name. + */ + +#ifdef BSD44SOCKETS + sockname.sin_len = sizeof (struct sockaddr_in); +#endif + sockname.sin_family = AF_INET; + + /* + * fill in sin_addr + */ + +#ifndef INADDR_NONE +#define INADDR_NONE ((in_addr_t) 0xffffffff) +#endif + + /* check for ww.xx.yy.zz host string */ + + if (isascii (host[0]) && isdigit (host[0])) { + tmpaddr = inet_addr (host); /* returns network byte order */ + } else { + tmpaddr = INADDR_NONE; + } + + PRMSG (4,"SocketINETConnect() inet_addr(%s) = %x\n", host, tmpaddr, 0); + + if (tmpaddr == INADDR_NONE) { + if ((hostp = _XGethostbyname(host,hparams)) == NULL) { + PRMSG (1,"SocketINETConnect: Can't get address for %s\n", + host, 0, 0); + ESET(EINVAL); + return TRANS_CONNECT_FAILED; + } + if (hostp->h_addrtype != AF_INET) { /* is IP host? */ + PRMSG (1,"SocketINETConnect: not INET host%s\n", host, 0, 0); + ESET(EPROTOTYPE); + return TRANS_CONNECT_FAILED; + } + +#if defined(CRAY) && defined(OLDTCP) + /* Only Cray UNICOS3 and UNICOS4 will define this */ + { + long t; + memcpy ((char *)&t, (char *) hostp->h_addr, sizeof (t)); + sockname.sin_addr = t; + } +#else + memcpy ((char *) &sockname.sin_addr, (char *) hostp->h_addr, + sizeof (sockname.sin_addr)); +#endif /* CRAY and OLDTCP */ + + } else { +#if defined(CRAY) && defined(OLDTCP) + /* Only Cray UNICOS3 and UNICOS4 will define this */ + sockname.sin_addr = tmpaddr; +#else + sockname.sin_addr.s_addr = tmpaddr; +#endif /* CRAY and OLDTCP */ + } + + /* + * fill in sin_port + */ + + /* Check for number in the port string */ + + if (!is_numeric (port)) { + if ((servp = _XGetservbyname (port,"tcp",sparams)) == NULL) { + PRMSG (1,"SocketINETConnect: can't get service for %s\n", + port, 0, 0); + return TRANS_CONNECT_FAILED; + } + sockname.sin_port = htons (servp->s_port); + } else { + tmpport = strtol (port, (char**)NULL, 10); + if (tmpport < 1024 || tmpport > USHRT_MAX) + return TRANS_CONNECT_FAILED; + sockname.sin_port = htons (((unsigned short) tmpport)); + } + + PRMSG (4,"SocketINETConnect: sockname.sin_port = %d\n", + ntohs(sockname.sin_port), 0, 0); + socketaddr = (struct sockaddr *) &sockname; + socketaddrlen = sizeof(sockname); + } + + /* + * Turn on socket keepalive so the client process will eventually + * be notified with a SIGPIPE signal if the display server fails + * to respond to a periodic transmission of messages + * on the connected socket. + * This is useful to avoid hung application processes when the + * processes are not spawned from the xdm session and + * the display server terminates abnormally. + * (Someone turned off the power switch.) + */ + + { + int tmp = 1; + setsockopt (ciptr->fd, SOL_SOCKET, SO_KEEPALIVE, + (char *) &tmp, sizeof (int)); + } + + /* + * Do the connect() + */ + + if (connect (ciptr->fd, socketaddr, socketaddrlen ) < 0) + { +#ifdef WIN32 + int olderrno = WSAGetLastError(); +#else + int olderrno = errno; +#endif + + /* + * If the error was ECONNREFUSED, the server may be overloaded + * and we should try again. + * + * If the error was EWOULDBLOCK or EINPROGRESS then the socket + * was non-blocking and we should poll using select + * + * If the error was EINTR, the connect was interrupted and we + * should try again. + * + * If multiple addresses are found for a host then we should + * try to connect again with a different address for a larger + * number of errors that made us quit before, since those + * could be caused by trying to use an IPv6 address to contact + * a machine with an IPv4-only server or other reasons that + * only affect one of a set of addresses. + */ + + if (olderrno == ECONNREFUSED || olderrno == EINTR +#if defined(IPv6) && defined(AF_INET6) + || (haveIPv6 && ((addrlist->addr->ai_next != NULL) || + (addrlist->addr != addrlist->firstaddr)) && + (olderrno == ENETUNREACH || olderrno == EAFNOSUPPORT || + olderrno == EADDRNOTAVAIL || olderrno == ETIMEDOUT +#if defined(EHOSTDOWN) + || olderrno == EHOSTDOWN +#endif + )) +#endif + ) + res = TRANS_TRY_CONNECT_AGAIN; + else if (olderrno == EWOULDBLOCK || olderrno == EINPROGRESS) + res = TRANS_IN_PROGRESS; + else + { + PRMSG (2,"SocketINETConnect: Can't connect: errno = %d\n", + olderrno,0, 0); + + res = TRANS_CONNECT_FAILED; + } + } else { + res = 0; + + + /* + * Sync up the address fields of ciptr. + */ + + if (TRANS(SocketINETGetAddr) (ciptr) < 0) + { + PRMSG (1, + "SocketINETConnect: ...SocketINETGetAddr() failed:\n", + 0, 0, 0); + res = TRANS_CONNECT_FAILED; + } + + else if (TRANS(SocketINETGetPeerAddr) (ciptr) < 0) + { + PRMSG (1, + "SocketINETConnect: ...SocketINETGetPeerAddr() failed:\n", + 0, 0, 0); + res = TRANS_CONNECT_FAILED; + } + } + +#if defined(IPv6) && defined(AF_INET6) + if (haveIPv6 && res != 0) { + addrlist->addr = addrlist->addr->ai_next; + } +#endif + + return res; +} + +#endif /* TCPCONN */ + + + +#ifdef UNIXCONN + +/* + * Make sure 'host' is really local. + */ + +static int +UnixHostReallyLocal (char *host) + +{ + char hostnamebuf[256]; + +#if defined(IPv6) && defined(AF_INET6) + if (getaddrinfo == NULL) + haveIPv6 = 0; +#endif + + TRANS(GetHostname) (hostnamebuf, sizeof (hostnamebuf)); + + if (strcmp (hostnamebuf, host) == 0) + { + return (1); + } +#if defined(IPv6) && defined(AF_INET6) + else if (haveIPv6) + { + struct addrinfo *localhostaddr; + struct addrinfo *otherhostaddr; + struct addrinfo *i, *j; + int equiv = 0; + + if (getaddrinfo(hostnamebuf, NULL, NULL, &localhostaddr) != 0) + return 0; + if (getaddrinfo(host, NULL, NULL, &otherhostaddr) != 0) { + freeaddrinfo(localhostaddr); + return 0; + } + + for (i = localhostaddr; i != NULL && equiv == 0; i = i->ai_next) { + for (j = otherhostaddr; j != NULL && equiv == 0; j = j->ai_next) { + if (i->ai_family == j->ai_family) { + if (i->ai_family == AF_INET) { + struct sockaddr_in *sinA + = (struct sockaddr_in *) i->ai_addr; + struct sockaddr_in *sinB + = (struct sockaddr_in *) j->ai_addr; + struct in_addr *A = &sinA->sin_addr; + struct in_addr *B = &sinB->sin_addr; + + if (memcmp(A,B,sizeof(struct in_addr)) == 0) { + equiv = 1; + } + } else if (i->ai_family == AF_INET6) { + struct sockaddr_in6 *sinA + = (struct sockaddr_in6 *) i->ai_addr; + struct sockaddr_in6 *sinB + = (struct sockaddr_in6 *) j->ai_addr; + struct in6_addr *A = &sinA->sin6_addr; + struct in6_addr *B = &sinB->sin6_addr; + + if (memcmp(A,B,sizeof(struct in6_addr)) == 0) { + equiv = 1; + } + } + } + } + } + + freeaddrinfo(localhostaddr); + freeaddrinfo(otherhostaddr); + return equiv; + } +#endif + else + { + /* + * A host may have more than one network address. If any of the + * network addresses of 'host' (specified to the connect call) + * match any of the network addresses of 'hostname' (determined + * by TRANS(GetHostname)), then the two hostnames are equivalent, + * and we know that 'host' is really a local host. + */ + char specified_local_addr_list[10][4]; + int scount, equiv, i, j; +#ifdef XTHREADS_NEEDS_BYNAMEPARAMS + _Xgethostbynameparams hparams; +#endif + struct hostent *hostp; + + if ((hostp = _XGethostbyname (host,hparams)) == NULL) + return (0); + + scount = 0; + while (hostp->h_addr_list[scount] && scount <= 8) + { + /* + * The 2nd call to gethostname() overrides the data + * from the 1st call, so we must save the address list. + */ + + specified_local_addr_list[scount][0] = + hostp->h_addr_list[scount][0]; + specified_local_addr_list[scount][1] = + hostp->h_addr_list[scount][1]; + specified_local_addr_list[scount][2] = + hostp->h_addr_list[scount][2]; + specified_local_addr_list[scount][3] = + hostp->h_addr_list[scount][3]; + scount++; + } + if ((hostp = _XGethostbyname (hostnamebuf,hparams)) == NULL) + return (0); + + equiv = 0; + i = 0; + + while (i < scount && !equiv) + { + j = 0; + + while (hostp->h_addr_list[j]) + { + if ((specified_local_addr_list[i][0] == + hostp->h_addr_list[j][0]) && + (specified_local_addr_list[i][1] == + hostp->h_addr_list[j][1]) && + (specified_local_addr_list[i][2] == + hostp->h_addr_list[j][2]) && + (specified_local_addr_list[i][3] == + hostp->h_addr_list[j][3])) + { + /* They're equal, so we're done */ + + equiv = 1; + break; + } + + j++; + } + + i++; + } + return (equiv); + } +} + +static int +TRANS(SocketUNIXConnect) (XtransConnInfo ciptr, char *host, char *port) + +{ + struct sockaddr_un sockname; + int namelen; + +#if defined(hpux) && defined(X11_t) + struct sockaddr_un old_sockname; + int old_namelen; +#endif + + + PRMSG (2,"SocketUNIXConnect(%d,%s,%s)\n", ciptr->fd, host, port); + + /* + * Make sure 'host' is really local. If not, we return failure. + * The reason we make this check is because a process may advertise + * a "local" network ID for which it can accept connections, but if + * a process on a remote machine tries to connect to this network ID, + * we know for sure it will fail. + */ + +#if defined(NX_TRANS_SOCKET) && defined(TRANS_CLIENT) + if (strcmp(host, "unix") != 0 && strcasecmp(host, "nx") != 0 && + strncasecmp(host, "nx,", 3) != 0 && !UnixHostReallyLocal (host)) +#else + if (strcmp (host, "unix") != 0 && !UnixHostReallyLocal (host)) +#endif + { + PRMSG (1, + "SocketUNIXConnect: Cannot connect to non-local host %s\n", + host, 0, 0); + return TRANS_CONNECT_FAILED; + } + + + /* + * Check the port. + */ + + if (!port || !*port) + { + PRMSG (1,"SocketUNIXConnect: Missing port specification\n", + 0, 0, 0); + return TRANS_CONNECT_FAILED; + } + + /* + * Build the socket name. + */ + + sockname.sun_family = AF_UNIX; + +#ifdef NX_TRANS_SOCKET + if (set_sun_path(port, _NXGetUnixPath(UNIX_PATH), sockname.sun_path) != 0) { +#else + if (set_sun_path(port, UNIX_PATH, sockname.sun_path) != 0) { +#endif + PRMSG (1, "SocketUNIXConnect: path too long\n", 0, 0, 0); + return TRANS_CONNECT_FAILED; + } + +#if (defined(BSD44SOCKETS) || defined(__UNIXWARE__)) && !defined(Lynx) + sockname.sun_len = strlen (sockname.sun_path); + namelen = SUN_LEN (&sockname); +#else + namelen = strlen (sockname.sun_path) + sizeof (sockname.sun_family); +#endif + + +#if defined(hpux) && defined(X11_t) + /* + * This is gross, but it was in Xlib + */ + old_sockname.sun_family = AF_UNIX; +#ifdef NX_TRANS_SOCKET + if (set_sun_path(port, _NXGetOldUnixPath(OLD_UNIX_PATH), old_sockname.sun_path) != 0) { +#else + if (set_sun_path(port, OLD_UNIX_PATH, old_sockname.sun_path) != 0) { +#endif + PRMSG (1, "SocketUNIXConnect: path too long\n", 0, 0, 0); + return TRANS_CONNECT_FAILED; + } + old_namelen = strlen (old_sockname.sun_path) + + sizeof (old_sockname.sun_family); +#endif + +#if defined(NX_TRANS_SOCKET) && defined(TRANS_CLIENT) + + if (ciptr->priv != NULL) + { + if (TRANS(SocketConnectConnInfo) (ciptr, host, port) != 0) + { + return TRANS_CONNECT_FAILED; + } + + goto SocketUNIXConnectPost; + } + +#endif + + /* + * Do the connect() + */ + + if (connect (ciptr->fd, (struct sockaddr *) &sockname, namelen) < 0) + { + int olderrno = errno; + int connected = 0; + +#if defined(hpux) && defined(X11_t) + if (olderrno == ENOENT) + { + if (connect (ciptr->fd, + (struct sockaddr *) &old_sockname, old_namelen) >= 0) + { + connected = 1; + } + else + olderrno = errno; + } +#endif + if (!connected) + { + errno = olderrno; + + /* + * If the error was ENOENT, the server may be starting up + * and we should try again. + * + * If the error was EWOULDBLOCK or EINPROGRESS then the socket + * was non-blocking and we should poll using select + * + * If the error was EINTR, the connect was interrupted and we + * should try again. + */ + + if (olderrno == ENOENT || olderrno == EINTR) + return TRANS_TRY_CONNECT_AGAIN; + else if (olderrno == EWOULDBLOCK || olderrno == EINPROGRESS) + return TRANS_IN_PROGRESS; + else + { + PRMSG (2,"SocketUNIXConnect: Can't connect: errno = %d\n", + EGET(),0, 0); + + return TRANS_CONNECT_FAILED; + } + } + } + +#if defined(NX_TRANS_SOCKET) && defined(TRANS_CLIENT) + +SocketUNIXConnectPost: + +#endif + + /* + * Get the socket name and the peer name from the connect socket, + * since this is unix domain. + */ + + if ((ciptr->addr = (char *) xalloc(namelen)) == NULL || + (ciptr->peeraddr = (char *) xalloc(namelen)) == NULL) + { + PRMSG (1, + "SocketUNIXCreateListener: Can't allocate space for the addr\n", + 0, 0, 0); + return TRANS_CONNECT_FAILED; + } + + ciptr->family = AF_UNIX; + ciptr->addrlen = namelen; + ciptr->peeraddrlen = namelen; + memcpy (ciptr->addr, &sockname, ciptr->addrlen); + memcpy (ciptr->peeraddr, &sockname, ciptr->peeraddrlen); + + return 0; +} + +#endif /* UNIXCONN */ + +#endif /* TRANS_CLIENT */ + + +static int +TRANS(SocketBytesReadable) (XtransConnInfo ciptr, BytesReadable_t *pend) + +{ + PRMSG (2,"SocketBytesReadable(%p,%d,%p)\n", + ciptr, ciptr->fd, pend); + +#if defined(NX_TRANS_SOCKET) && defined(TRANS_CLIENT) + + if (ciptr->priv) + { + if (NXTransRunning(ciptr->fd) == 0) + { + /* + * Force the application to shut down the + * socket if the NX transport is gone. We + * may probably save this additional call. + */ + +#ifdef NX_TRANS_DEBUG + fprintf(stderr, "SocketBytesReadable: NX transport not running for descriptor [%d].\n", + ciptr->fd); +#endif + ESET(EPIPE); + + return -1; + } + else + { + /* + * Emulate BytesReadable. Some X applications may use the system + * select() in their main loop, instead of the _XSelect() that is + * replaced by NX. Still these applications use _XEventsQueued to + * poll events from the X connection, and _XEventsQueued uses the + * NX _XSelect(), so it is generally possible to let the client + * yield the control to NX and let it handle the I/O on the proxy + * descriptors even if the application is not explicitly designed + * to work as a NX agent. + */ + +#ifdef NX_TRANS_DEBUG + + int result; + + result = NXTransReadable(ciptr->fd, (int *) pend); + + fprintf(stderr, "SocketBytesReadable: Descriptor [%d] result [%d] readable [%ld].\n", + ciptr->fd, result, *pend); + + return result; +#else + return NXTransReadable(ciptr->fd, (int *) pend); +#endif + } + } + +#endif /* #if defined(NX_TRANS_SOCKET) && defined(TRANS_CLIENT) */ + +#if defined(QNX4) + *pend = 0L; /* FIONREAD only returns a short. Zero out upper bits */ +#endif +#ifdef WIN32 + { + int ret = ioctlsocket ((SOCKET) ciptr->fd, FIONREAD, (u_long *) pend); + errno = WSAGetLastError(); + return ret; + } +#else +#if (defined(i386) && defined(SYSV) && !defined(SCO325)) || (defined(_SEQUENT_) && _SOCKET_VERSION == 1) + return ioctl (ciptr->fd, I_NREAD, (char *) pend); +#else +#if defined(__UNIXOS2__) + return ioctl (ciptr->fd, FIONREAD, (char*) pend, sizeof(int)); +#else + return ioctl (ciptr->fd, FIONREAD, (char *) pend); +#endif /* __UNIXOS2__ */ +#endif /* i386 && SYSV || _SEQUENT_ && _SOCKET_VERSION == 1 */ +#endif /* WIN32 */ +} + + +static int +TRANS(SocketRead) (XtransConnInfo ciptr, char *buf, int size) + +{ + PRMSG (2,"SocketRead(%d,%p,%d)\n", ciptr->fd, buf, size); + +#if defined(NX_TRANS_SOCKET) && defined(TRANS_CLIENT) + + /* + * If we have a valid priv pointer then this + * is an internal connection to the proxy. + * In this case we should emulate the read. + */ + + if (ciptr->priv) + { + int result; + + result = NXTransRead(ciptr->fd, buf, size); + +#ifdef NX_TRANS_DEBUG + if (result < 0 && EGET() == EAGAIN) + { + fprintf(stderr, "SocketRead: Read from descriptor [%d] would block.\n", + ciptr->fd); + } + else + { + fprintf(stderr, "SocketRead: Read [%d] bytes from descriptor [%d].\n", + result, ciptr->fd); + } +#endif + return result; + } + else + { + return read (ciptr->fd, buf, size); + } + +#else /* #if defined(NX_TRANS_SOCKET) && defined(TRANS_CLIENT) */ + +#if defined(WIN32) || defined(__UNIXOS2__) + { + int ret = recv ((SOCKET)ciptr->fd, buf, size, 0); +#ifdef WIN32 + errno = WSAGetLastError(); +#endif + return ret; + } +#else + return read (ciptr->fd, buf, size); +#endif /* WIN32 */ + +#endif /* #if defined(NX_TRANS_SOCKET) && defined(TRANS_CLIENT) */ +} + + +static int +TRANS(SocketWrite) (XtransConnInfo ciptr, char *buf, int size) + +{ + PRMSG (2,"SocketWrite(%d,%p,%d)\n", ciptr->fd, buf, size); + +#if defined(NX_TRANS_SOCKET) && defined(TRANS_CLIENT) + + /* + * If we have a valid priv pointer then this + * is an internal connection to the proxy. + * In this case we should emulate the write. + */ + + if (ciptr->priv) + { + int result; + + result = NXTransWrite(ciptr->fd, buf, size); + +#ifdef NX_TRANS_DEBUG + if (result < 0 && EGET() == EAGAIN) + { + fprintf(stderr, "SocketWrite: Write on descriptor [%d] would block.\n", + ciptr->fd); + } + else + { + fprintf(stderr, "SocketWrite: Written [%d] bytes on descriptor [%d].\n", + result, ciptr->fd); + } +#endif + return result; + } + else + { + return write (ciptr->fd, buf, size); + } + +#else /* #if defined(NX_TRANS_SOCKET) && defined(TRANS_CLIENT) */ + +#if defined(WIN32) || defined(__UNIXOS2__) + { + int ret = send ((SOCKET)ciptr->fd, buf, size, 0); +#ifdef WIN32 + errno = WSAGetLastError(); +#endif + return ret; + } +#else + return write (ciptr->fd, buf, size); +#endif /* WIN32 */ + +#endif /* #if defined(NX_TRANS_SOCKET) && defined(TRANS_CLIENT) */ +} + + +static int +TRANS(SocketReadv) (XtransConnInfo ciptr, struct iovec *buf, int size) + +{ + PRMSG (2,"SocketReadv(%d,%p,%d)\n", ciptr->fd, buf, size); + +#if defined(NX_TRANS_SOCKET) && defined(TRANS_CLIENT) + + /* + * If we have a valid priv pointer then this + * is an internal connection to the proxy. + * In this case we should emulate the readv. + */ + + if (ciptr->priv) + { + return NXTransReadVector(ciptr->fd, buf, size); + } + else + { + return READV (ciptr, buf, size); + } + +#else /* #if defined(NX_TRANS_SOCKET) && defined(TRANS_CLIENT) */ + + return READV (ciptr, buf, size); + +#endif /* #if defined(NX_TRANS_SOCKET) && defined(TRANS_CLIENT) */ +} + + +static int +TRANS(SocketWritev) (XtransConnInfo ciptr, struct iovec *buf, int size) + +{ + PRMSG (2,"SocketWritev(%d,%p,%d)\n", ciptr->fd, buf, size); + +#if defined(NX_TRANS_SOCKET) && defined(TRANS_CLIENT) + + /* + * If we have a valid priv pointer then this + * is an internal connection to the proxy. + * In this case we should emulate the writev. + */ + + if (ciptr->priv) + { + return NXTransWriteVector(ciptr->fd, buf, size); + } + else + { + return WRITEV (ciptr, buf, size); + } + +#else /* #if defined(NX_TRANS_SOCKET) && defined(TRANS_CLIENT) */ + + return WRITEV (ciptr, buf, size); + +#endif /* #if defined(NX_TRANS_SOCKET) && defined(TRANS_CLIENT) */ +} + + +static int +TRANS(SocketDisconnect) (XtransConnInfo ciptr) + +{ + PRMSG (2,"SocketDisconnect(%p,%d)\n", ciptr, ciptr->fd, 0); + +#ifdef WIN32 + { + int ret = shutdown (ciptr->fd, 2); + errno = WSAGetLastError(); + return ret; + } +#else + return shutdown (ciptr->fd, 2); /* disallow further sends and receives */ +#endif +} + + +#ifdef TCPCONN +static int +TRANS(SocketINETClose) (XtransConnInfo ciptr) + +{ + PRMSG (2,"SocketINETClose(%p,%d)\n", ciptr, ciptr->fd, 0); + +#ifdef WIN32 + { + int ret = close (ciptr->fd); + errno = WSAGetLastError(); + return ret; + } +#else + return close (ciptr->fd); +#endif +} + +#endif /* TCPCONN */ + + +#ifdef UNIXCONN +static int +TRANS(SocketUNIXClose) (XtransConnInfo ciptr) + +{ + /* + * If this is the server side, then once the socket is closed, + * it must be unlinked to completely close it + */ + + struct sockaddr_un *sockname = (struct sockaddr_un *) ciptr->addr; + int ret; + + PRMSG (2,"SocketUNIXClose(%x,%d)\n", ciptr, ciptr->fd, 0); + +#if defined(NX_TRANS_SOCKET) && defined(TRANS_CLIENT) + + if (ciptr->priv) + { + TRANS(SocketCloseConnInfo) (ciptr); + } + +#endif + + ret = close(ciptr->fd); + +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST) + fprintf(stderr, "SocketUNIXClose: Flags are [%d] for ciptr at [%p] check is [%d].\n", + ciptr->flags, (void *) ciptr, (ciptr->flags && sockname + && sockname->sun_family == AF_UNIX && sockname->sun_path[0])); +#endif + + if (ciptr->flags + && sockname + && sockname->sun_family == AF_UNIX + && sockname->sun_path[0]) + { +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST) + if (!(ciptr->flags & TRANS_NOUNLINK)) + { + fprintf(stderr, "SocketUNIXClose: Unlinking path [%s] for ciptr at [%p].\n", + sockname->sun_path, (void *) ciptr); + unlink (sockname->sun_path); + } +#else + if (!(ciptr->flags & TRANS_NOUNLINK)) + unlink (sockname->sun_path); +#endif + } + + return ret; +} + +static int +TRANS(SocketUNIXCloseForCloning) (XtransConnInfo ciptr) + +{ + /* + * Don't unlink path. + */ + + int ret; + + PRMSG (2,"SocketUNIXCloseForCloning(%p,%d)\n", + ciptr, ciptr->fd, 0); + +#if defined(NX_TRANS_SOCKET) && defined(TRANS_CLIENT) + + if (ciptr->priv) + { + TRANS(SocketCloseConnInfo) (ciptr); + } + +#endif + + ret = close(ciptr->fd); + + return ret; +} + +#endif /* UNIXCONN */ + + +#ifdef TCPCONN +# ifdef TRANS_SERVER +static char* tcp_nolisten[] = { + "inet", +#if defined(IPv6) && defined(AF_INET6) + "inet6", +#endif + NULL +}; +# endif + +Xtransport TRANS(SocketTCPFuncs) = { + /* Socket Interface */ + "tcp", + TRANS_ALIAS, +#ifdef TRANS_CLIENT + TRANS(SocketOpenCOTSClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + tcp_nolisten, + TRANS(SocketOpenCOTSServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(SocketOpenCLTSClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + TRANS(SocketOpenCLTSServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_REOPEN + TRANS(SocketReopenCOTSServer), + TRANS(SocketReopenCLTSServer), +#endif + TRANS(SocketSetOption), +#ifdef TRANS_SERVER + TRANS(SocketINETCreateListener), + NULL, /* ResetListener */ + TRANS(SocketINETAccept), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(SocketINETConnect), +#endif /* TRANS_CLIENT */ + TRANS(SocketBytesReadable), + TRANS(SocketRead), + TRANS(SocketWrite), + TRANS(SocketReadv), + TRANS(SocketWritev), + TRANS(SocketDisconnect), + TRANS(SocketINETClose), + TRANS(SocketINETClose), + }; + +Xtransport TRANS(SocketINETFuncs) = { + /* Socket Interface */ + "inet", + 0, +#ifdef TRANS_CLIENT + TRANS(SocketOpenCOTSClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + NULL, + TRANS(SocketOpenCOTSServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(SocketOpenCLTSClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + TRANS(SocketOpenCLTSServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_REOPEN + TRANS(SocketReopenCOTSServer), + TRANS(SocketReopenCLTSServer), +#endif + TRANS(SocketSetOption), +#ifdef TRANS_SERVER + TRANS(SocketINETCreateListener), + NULL, /* ResetListener */ + TRANS(SocketINETAccept), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(SocketINETConnect), +#endif /* TRANS_CLIENT */ + TRANS(SocketBytesReadable), + TRANS(SocketRead), + TRANS(SocketWrite), + TRANS(SocketReadv), + TRANS(SocketWritev), + TRANS(SocketDisconnect), + TRANS(SocketINETClose), + TRANS(SocketINETClose), + }; + +#if defined(IPv6) && defined(AF_INET6) +Xtransport TRANS(SocketINET6Funcs) = { + /* Socket Interface */ + "inet6", + 0, +#ifdef TRANS_CLIENT + TRANS(SocketOpenCOTSClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + NULL, + TRANS(SocketOpenCOTSServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(SocketOpenCLTSClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + TRANS(SocketOpenCLTSServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_REOPEN + TRANS(SocketReopenCOTSServer), + TRANS(SocketReopenCLTSServer), +#endif + TRANS(SocketSetOption), +#ifdef TRANS_SERVER + TRANS(SocketINETCreateListener), + NULL, /* ResetListener */ + TRANS(SocketINETAccept), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(SocketINETConnect), +#endif /* TRANS_CLIENT */ + TRANS(SocketBytesReadable), + TRANS(SocketRead), + TRANS(SocketWrite), + TRANS(SocketReadv), + TRANS(SocketWritev), + TRANS(SocketDisconnect), + TRANS(SocketINETClose), + TRANS(SocketINETClose), + }; +#endif /* IPv6 */ +#endif /* TCPCONN */ + +#ifdef UNIXCONN +#if !defined(LOCALCONN) +Xtransport TRANS(SocketLocalFuncs) = { + /* Socket Interface */ + "local", + 0, +#ifdef TRANS_CLIENT + TRANS(SocketOpenCOTSClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + NULL, + TRANS(SocketOpenCOTSServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(SocketOpenCLTSClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + TRANS(SocketOpenCLTSServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_REOPEN + TRANS(SocketReopenCOTSServer), + TRANS(SocketReopenCLTSServer), +#endif + TRANS(SocketSetOption), +#ifdef TRANS_SERVER + TRANS(SocketUNIXCreateListener), + TRANS(SocketUNIXResetListener), + TRANS(SocketUNIXAccept), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(SocketUNIXConnect), +#endif /* TRANS_CLIENT */ + TRANS(SocketBytesReadable), + TRANS(SocketRead), + TRANS(SocketWrite), + TRANS(SocketReadv), + TRANS(SocketWritev), + TRANS(SocketDisconnect), + TRANS(SocketUNIXClose), + TRANS(SocketUNIXCloseForCloning), + }; +#endif /* !LOCALCONN */ +# ifdef TRANS_SERVER +# if !defined(LOCALCONN) +static char* unix_nolisten[] = { "local" , NULL }; +# endif +# endif + +Xtransport TRANS(SocketUNIXFuncs) = { + /* Socket Interface */ + "unix", +#if !defined(LOCALCONN) + TRANS_ALIAS, +#else + 0, +#endif +#ifdef TRANS_CLIENT + TRANS(SocketOpenCOTSClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER +#if !defined(LOCALCONN) + unix_nolisten, +#else + NULL, +#endif + TRANS(SocketOpenCOTSServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(SocketOpenCLTSClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + TRANS(SocketOpenCLTSServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_REOPEN + TRANS(SocketReopenCOTSServer), + TRANS(SocketReopenCLTSServer), +#endif + TRANS(SocketSetOption), +#ifdef TRANS_SERVER + TRANS(SocketUNIXCreateListener), + TRANS(SocketUNIXResetListener), + TRANS(SocketUNIXAccept), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(SocketUNIXConnect), +#endif /* TRANS_CLIENT */ + TRANS(SocketBytesReadable), + TRANS(SocketRead), + TRANS(SocketWrite), + TRANS(SocketReadv), + TRANS(SocketWritev), + TRANS(SocketDisconnect), + TRANS(SocketUNIXClose), + TRANS(SocketUNIXCloseForCloning), + }; + +#endif /* UNIXCONN */ diff --git a/nx-X11/lib/xtrans/Xtranssock.c.NX.original b/nx-X11/lib/xtrans/Xtranssock.c.NX.original new file mode 100644 index 000000000..8361157f9 --- /dev/null +++ b/nx-X11/lib/xtrans/Xtranssock.c.NX.original @@ -0,0 +1,3417 @@ +/* $XdotOrg: xc/lib/xtrans/Xtranssock.c,v 1.11 2005/11/08 06:33:26 jkj Exp $ */ +/* $Xorg: Xtranssock.c,v 1.11 2001/02/09 02:04:06 xorgcvs Exp $ */ +/* + +Copyright 1993, 1994, 1998 The Open Group +Copyright 2002 Sun Microsystems, Inc. All rights reserved. + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of the copyright holders shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from the copyright holders. + +*/ +/* $XFree86: xc/lib/xtrans/Xtranssock.c,v 3.68 2004/01/07 04:28:02 dawes Exp $ */ + +/* Copyright 1993, 1994 NCR Corporation - Dayton, Ohio, USA + * + * All Rights Reserved + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name NCR not be used in advertising + * or publicity pertaining to distribution of the software without specific, + * written prior permission. NCR makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * NCR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN + * NO EVENT SHALL NCR BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS + * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +/**************************************************************************/ +/* */ +/* Copyright (c) 2001, 2007 NoMachine, http://www.nomachine.com/. */ +/* */ +/* NX-X11, NX protocol compression and NX extensions to this software */ +/* are copyright of NoMachine. Redistribution and use of the present */ +/* software is allowed according to terms specified in the file LICENSE */ +/* which comes in the source distribution. */ +/* */ +/* Check http://www.nomachine.com/licensing.html for applicability. */ +/* */ +/* NX and NoMachine are trademarks of NoMachine S.r.l. */ +/* */ +/* All rights reserved. */ +/* */ +/**************************************************************************/ + +#ifdef NX_TRANS_SOCKET + +#ifdef NX_TRANS_DEBUG +#define XTRANSDEBUG 5 +#endif + +#ifndef PF_LOCAL +#define PF_LOCAL PF_UNIX +#endif + +#endif + +#include <ctype.h> +#ifdef XTHREADS +#include <X11/Xthreads.h> +#endif + +#ifndef WIN32 + +#if defined(TCPCONN) || defined(UNIXCONN) +#include <sys/socket.h> +#include <netinet/in.h> +#include <arpa/inet.h> +#endif + +#if defined(TCPCONN) || defined(UNIXCONN) +#define X_INCLUDE_NETDB_H +#define XOS_USE_NO_LOCKING +#include <X11/Xos_r.h> +#endif + +#ifdef UNIXCONN +#ifndef X_NO_SYS_UN +#ifndef Lynx +#include <sys/un.h> +#else +#include <un.h> +#endif +#endif +#include <sys/stat.h> +#endif + +#if defined(hpux) || (defined(MOTOROLA) && defined(SYSV)) +#define NO_TCP_H +#endif + +#ifndef NO_TCP_H +#if defined(__osf__) || defined(linux) || defined(__GLIBC__) || defined(AIXV5) +#include <sys/param.h> +#endif /* osf */ +#if defined(__NetBSD__) || defined(__OpenBSD__) || defined(__FreeBSD__) || defined(__DragonFly__) +#include <sys/param.h> +#include <machine/endian.h> +#endif /* __NetBSD__ || __OpenBSD__ || __FreeBSD__ || __DragonFly__ */ +#include <netinet/tcp.h> +#endif /* !NO_TCP_H */ + +#include <sys/ioctl.h> +#if defined(SVR4) && !defined(DGUX) && !defined(_SEQUENT_) +#include <sys/filio.h> +#endif + +#if (defined(i386) && defined(SYSV)) && !defined(SCO325) && !defined(sun) +#include <net/errno.h> +#endif + +#if (defined(i386) && defined(SYSV)) && (!defined(ISC) || !defined(I_NREAD) || defined(SCO325)) || defined(_SEQUENT_) +#include <sys/stropts.h> +#endif + +#else /* !WIN32 */ + +#include <X11/Xwinsock.h> +#include <X11/Xwindows.h> +#include <X11/Xw32defs.h> +#undef close +#define close closesocket +#define ECONNREFUSED WSAECONNREFUSED +#define EADDRINUSE WSAEADDRINUSE +#define EPROTOTYPE WSAEPROTOTYPE +#undef EWOULDBLOCK +#define EWOULDBLOCK WSAEWOULDBLOCK +#define EINPROGRESS WSAEINPROGRESS +#undef EINTR +#define EINTR WSAEINTR +#define X_INCLUDE_NETDB_H +#define XOS_USE_MTSAFE_NETDBAPI +#include <X11/Xos_r.h> +#endif /* WIN32 */ + +#if defined(SO_DONTLINGER) && defined(SO_LINGER) +#undef SO_DONTLINGER +#endif + +#if defined(__UNIXOS2__) +#if defined(NOT_EMX09A) +static int IBMsockInit = 0; +#define SocketInitOnce()\ + if (!IBMsockInit) {\ + sock_init();\ + IBMsockInit = 1;\ + } +#undef EINTR +#define EINTR SOCEINTR +#undef EINVAL +#define EINVAL SOCEINVAL +#undef errno +#define errno sock_errno() +#undef close +#define close soclose +#undef ioctl +#define ioctl sockioctl +#else +#define SocketInitOnce() /**/ +#endif +/* this is still not there */ +#define SOCKET int +#else +/* others don't need this */ +#define SocketInitOnce() /**/ +#endif + +#define MIN_BACKLOG 128 +#ifdef SOMAXCONN +#if SOMAXCONN > MIN_BACKLOG +#define BACKLOG SOMAXCONN +#endif +#endif +#ifndef BACKLOG +#define BACKLOG MIN_BACKLOG +#endif +/* + * This is the Socket implementation of the X Transport service layer + * + * This file contains the implementation for both the UNIX and INET domains, + * and can be built for either one, or both. + * + */ + +typedef struct _Sockettrans2dev { + char *transname; + int family; + int devcotsname; + int devcltsname; + int protocol; +} Sockettrans2dev; + +static Sockettrans2dev Sockettrans2devtab[] = { +#ifdef TCPCONN + {"inet",AF_INET,SOCK_STREAM,SOCK_DGRAM,0}, +#if !defined(IPv6) || !defined(AF_INET6) + {"tcp",AF_INET,SOCK_STREAM,SOCK_DGRAM,0}, +#else /* IPv6 */ + {"tcp",AF_INET6,SOCK_STREAM,SOCK_DGRAM,0}, + {"tcp",AF_INET,SOCK_STREAM,SOCK_DGRAM,0}, /* fallback */ + {"inet6",AF_INET6,SOCK_STREAM,SOCK_DGRAM,0}, +#endif +#endif /* TCPCONN */ +#ifdef UNIXCONN + {"unix",AF_UNIX,SOCK_STREAM,SOCK_DGRAM,0}, +#if !defined(LOCALCONN) + {"local",AF_UNIX,SOCK_STREAM,SOCK_DGRAM,0}, +#endif /* !LOCALCONN */ +#endif /* UNIXCONN */ +}; + +#define NUMSOCKETFAMILIES (sizeof(Sockettrans2devtab)/sizeof(Sockettrans2dev)) + +#ifdef TCPCONN +static int TRANS(SocketINETClose) (XtransConnInfo ciptr); +#endif + +#ifdef UNIXCONN + +#ifdef hpux + +#if defined(X11_t) +#define UNIX_PATH "/usr/spool/sockets/X11/" +#define UNIX_DIR "/usr/spool/sockets/X11" +#define OLD_UNIX_PATH "/tmp/.X11-unix/X" +#endif /* X11_t */ +#if defined(XIM_t) +#define UNIX_PATH "/usr/spool/sockets/XIM/" +#define UNIX_DIR "/usr/spool/sockets/XIM" +#define OLD_UNIX_PATH "/tmp/.XIM-unix/XIM" +#endif /* XIM_t */ +#if defined(FS_t) || defined(FONT_t) +#define UNIX_PATH "/usr/spool/sockets/fontserv/" +#define UNIX_DIR "/usr/spool/sockets/fontserv" +#endif /* FS_t || FONT_t */ +#if defined(ICE_t) +#define UNIX_PATH "/usr/spool/sockets/ICE/" +#define UNIX_DIR "/usr/spool/sockets/ICE" +#endif /* ICE_t */ +#if defined(TEST_t) +#define UNIX_PATH "/usr/spool/sockets/xtrans_test/" +#define UNIX_DIR "/usr/spool/sockets/xtrans_test" +#endif +#if defined(LBXPROXY_t) +#define UNIX_PATH "/usr/spool/sockets/X11/" +#define UNIX_DIR "/usr/spool/sockets/X11" +#endif + +#else /* !hpux */ + +#if defined(X11_t) +#define UNIX_PATH "/tmp/.X11-unix/X" +#define UNIX_DIR "/tmp/.X11-unix" +#endif /* X11_t */ +#if defined(XIM_t) +#define UNIX_PATH "/tmp/.XIM-unix/XIM" +#define UNIX_DIR "/tmp/.XIM-unix" +#endif /* XIM_t */ +#if defined(FS_t) || defined(FONT_t) +#define UNIX_PATH "/tmp/.font-unix/fs" +#define UNIX_DIR "/tmp/.font-unix" +#endif /* FS_t || FONT_t */ +#if defined(ICE_t) +#define UNIX_PATH "/tmp/.ICE-unix/" +#define UNIX_DIR "/tmp/.ICE-unix" +#endif /* ICE_t */ +#if defined(TEST_t) +#define UNIX_PATH "/tmp/.Test-unix/test" +#define UNIX_DIR "/tmp/.Test-unix" +#endif +#if defined(LBXPROXY_t) +#define UNIX_PATH "/tmp/.X11-unix/X" +#define UNIX_DIR "/tmp/.X11-unix" +#endif + +#endif /* hpux */ + +#endif /* UNIXCONN */ + +#define PORTBUFSIZE 32 + +#ifndef MAXHOSTNAMELEN +#define MAXHOSTNAMELEN 255 +#endif + +/* + * This provides compatibility for apps linked against system libraries + * that don't have IPv6 support. + */ +#if defined(IPv6) && defined(AF_INET6) +static const struct in6_addr local_in6addr_any = IN6ADDR_ANY_INIT; +#pragma weak in6addr_any = local_in6addr_any +#ifndef __USLC__ +#pragma weak getaddrinfo +#endif +static int haveIPv6 = 1; +#endif + +#ifndef X11_t + +/* + * No NX changes if this is not + * compiled as a X11 transport. + */ + +#undef NX_TRANS_SOCKET + +#endif + +#ifdef NX_TRANS_SOCKET + +#ifdef TRANS_CLIENT + +#include "NX.h" + +typedef struct +{ + XtransConnInfo info; + int local; + int remote; + int congestion; + +} _NXProxyConnInfo; + +#define NX_PROXY_CONN_LIMIT 256 + +static _NXProxyConnInfo *_NXProxyConnInfoTab[NX_PROXY_CONN_LIMIT]; + +#endif /* #ifdef TRANS_CLIENT */ + +/* + * Override the UNIX_DIR and UNIX_PATH settings and + * make them configurable, based on the NX_TEMP or + * the TEMP environment. + * + * We must be careful as the same defines are used + * for different directories, based on the subsystem + * that is compiling this, while we want to override + * only the '/tmp/.X11-unix' and '/tmp/.X11-unix/X' + * settings. + */ + +static char _NXUnixDir[1024]; +static char _NXUnixPath[1024]; + +static char *_NXGetUnixDir(char *dir) +{ + const char *tempDir; + + PRMSG (3, "_NXGetUnixDir(%s)\n", dir, 0, 0); + + if (strcmp(dir, UNIX_DIR) != 0) + { +#ifdef NX_TRANS_TEST + fprintf(stderr, "_NXGetUnixDir: Returning other Unix directory [%s].\n", dir); +#endif + return dir; + } + + /* + * Check the environment only once. + */ + + if (*_NXUnixDir != '\0') + { + return _NXUnixDir; + } + +#ifdef NX_TRANS_TEST + fprintf(stderr, "_NXGetUnixDir: Trying with the NX_TEMP environment.\n"); +#endif + + tempDir = getenv("NX_TEMP"); + + if (tempDir == NULL || *tempDir == '\0') + { +#ifdef NX_TRANS_TEST + fprintf(stderr, "_NXGetUnixDir: Trying with the TEMP environment.\n"); +#endif + + tempDir = getenv("TEMP"); + } + + if (tempDir != NULL && *tempDir != '\0') + { + if (strlen(tempDir) + strlen("/.X11-unix") + 1 > 1024) + { +#ifdef NX_TRANS_TEST + fprintf(stderr, "_NXGetUnixDir: WARNING! Maximum length of X11 Unix directory exceeded.\n"); +#endif + goto _NXGetUnixDirError; + } + + strcpy(_NXUnixDir, tempDir); + strcat(_NXUnixDir, "/.X11-unix"); + +#ifdef NX_TRANS_TEST + fprintf(stderr, "_NXGetUnixDir: Using X11 Unix directory [%s].\n", _NXUnixDir); +#endif + + return _NXUnixDir; + } + +_NXGetUnixDirError: + + strcpy(_NXUnixDir, dir); + +#ifdef NX_TRANS_TEST + fprintf(stderr, "_NXGetUnixDir: Returning default X11 Unix directory [%s].\n", _NXUnixDir); +#endif + + return _NXUnixDir; +} + +static char *_NXGetUnixPath(char *path) +{ + const char *unixDir; + + PRMSG (3, "_NXGetUnixPath(%s)\n", path, 0, 0); + + if (strcmp(path, UNIX_PATH) != 0) + { +#ifdef NX_TRANS_TEST + fprintf(stderr, "_NXGetUnixPath: Returning other X11 Unix path [%s].\n", path); +#endif + return path; + } + + /* + * Check the environment only once. + */ + + if (*_NXUnixPath != '\0') + { + return _NXUnixPath; + } + + unixDir = _NXGetUnixDir(UNIX_DIR); + +#ifdef NX_TRANS_TEST + fprintf(stderr, "_NXGetUnixPath: Got X11 Unix directory [%s].\n", unixDir); +#endif + + if (strlen(unixDir) + strlen("/X") + 1 > 1024) + { +#ifdef NX_TRANS_TEST + fprintf(stderr, "_NXGetUnixPath: WARNING! Maximum length of X11 Unix path exceeded.\n"); +#endif + + goto _NXGetUnixPathError; + } + + strcpy(_NXUnixPath, unixDir); + strcat(_NXUnixPath, "/X"); + +#ifdef NX_TRANS_TEST + fprintf(stderr, "_NXGetUnixPath: Returning X11 Unix path [%s].\n", _NXUnixPath); +#endif + + return _NXUnixPath; + +_NXGetUnixPathError: + + strcpy(_NXUnixPath, path); + +#ifdef NX_TRANS_TEST + fprintf(stderr, "_NXGetUnixPath: Returning default X11 Unix path [%s].\n", _NXUnixPath); +#endif + + return _NXUnixPath; +} + +#ifdef hpux + +static char *_NXGetOldUnixPath(char *path) +{ + PRMSG (3, "_NXGetOldUnixPath(%s)\n", path, 0, 0); + + if (strcmp(path, OLD_UNIX_PATH) == 0) + { +#ifdef NX_TRANS_TEST + fprintf(stderr, "_NXGetOldUnixPath: Returning X11 Unix path [%s].\n", + _NXGetUnixPath(path)); +#endif + + return _NXGetUnixPath(path); + } + +#ifdef NX_TRANS_TEST + fprintf(stderr, "_NXGetOldUnixPath: Returning other old X11 Unix path [%s].\n", path); +#endif + + return path; +} + +#endif /* #ifdef hpux */ + +/* + * Forcibly close any connection attempt on the + * listening socket. Need this to avoid loopback + * connections to the agent server. + */ + +#ifdef TRANS_SERVER + +void TRANS(SocketRejectConnection) (XtransConnInfo ciptr) +{ + size_t sa_l = sizeof(struct sockaddr); + struct sockaddr sa; + fd_set fs; + struct timeval t; + int f; + + PRMSG (3, "SocketRejectConnection(%x)\n", ciptr, 0, 0); + + FD_ZERO(&fs); + FD_SET(ciptr -> fd, &fs); + + t.tv_sec = 0; + t.tv_usec = 0; + + /* + * Check if there is an awaiting connection. + */ + + if (select(ciptr -> fd + 1, &fs, NULL, NULL, &t) == 1) + { +#ifdef NX_TRANS_TEST + fprintf(stderr, "SocketRejectConnection: Accepting connection attempt on fd [%d].\n", + ciptr -> fd); +#endif + /* + * If there is one, close it. + */ + + if ((f = accept(ciptr -> fd, &sa, &sa_l)) >= 0) + { +#ifdef NX_TRANS_TEST + fprintf(stderr, "SocketRejectConnection: Closing connection attempt on fd [%d].\n", + ciptr -> fd); +#endif + close(f); + } + } +} + +#endif /* #ifdef TRANS_SERVER */ + +#ifdef TRANS_CLIENT + +void *TRANS(SocketProxyConnInfo) (XtransConnInfo ciptr) +{ + if (_NXProxyConnInfoTab[ciptr->fd] != NULL) + { + return ciptr->priv; + } + + return NULL; +} + +static XtransConnInfo TRANS(SocketCreateConnInfo) () +{ + XtransConnInfo ciptr; + + int fds[2]; + +#ifdef NX_TRANS_TEST + fprintf(stderr, "SocketCreateConnInfo: Going to create the NX connection info.\n"); +#endif + + if ((ciptr = (XtransConnInfo) xcalloc (1, sizeof(struct _XtransConnInfo))) == NULL) + { + PRMSG (1, "SocketCreateConnInfo: malloc failed\n", 0, 0, 0); + return NULL; + } + + /* + * Create a pair of sockets. We'll communicate with + * the NX proxy by reading and writing to our end. + */ + +#ifdef NX_TRANS_TEST + fprintf(stderr, "SocketCreateConnInfo: Going to create the NX socketpair.\n"); +#endif + + if (socketpair(PF_LOCAL, SOCK_STREAM, 0, fds) < 0) + { + PRMSG (1, "SocketCreateConnInfo: socketpair() failed.\n", 0, 0, 0); + xfree ((char *) ciptr); + return NULL; + } + +#ifdef NX_TRANS_TEST + fprintf(stderr, "SocketCreateConnInfo: X socket end is [%d] NX proxy end is [%d].\n", + fds[0], fds[1]); +#endif + + /* + * Save in _NXProxyConnInfoTab the local and remote end of + * the socketpair. The remote end will be used by the proxy. + * When the memory-to-memory transport is activated, the + * agent and the proxy don't read or write to the real des- + * criptors but the communication takes place by reading + * and writing to the proxy's buffers. + */ + + ciptr->fd = fds[0]; + + if (ciptr->fd >= NX_PROXY_CONN_LIMIT) + { + PRMSG (1, "SocketCreateConnInfo: No space for a new _NXProxyConnInfo for [%d].\n", + ciptr->fd, 0, 0); + xfree ((char *) ciptr); + return NULL; + } + else if (_NXProxyConnInfoTab[ciptr->fd] != NULL) + { + PRMSG (1, "SocketCreateConnInfo: _NXProxyConnInfo for [%d] is not NULL. Exiting.\n", + ciptr->fd, 0, 0); + exit(1); + } + + _NXProxyConnInfoTab[ciptr->fd] = (_NXProxyConnInfo *) xcalloc(1, sizeof(_NXProxyConnInfo)); + + if (_NXProxyConnInfoTab[ciptr->fd] == NULL) + { + PRMSG (1, "SocketCreateConnInfo: Alloc of _NXProxyConnInfo failed.\n", 0, 0, 0); + xfree ((char *) ciptr); + return NULL; + } + +#ifdef NX_TRANS_TEST + fprintf(stderr, "SocketCreateConnInfo: Allocated new _NXProxyConnInfo for [%d].\n", + ciptr->fd); +#endif + + _NXProxyConnInfoTab[ciptr->fd]->info = ciptr; + _NXProxyConnInfoTab[ciptr->fd]->local = fds[0]; + _NXProxyConnInfoTab[ciptr->fd]->remote = fds[1]; + _NXProxyConnInfoTab[ciptr->fd]->congestion = 0; + + ciptr->priv = (char *) _NXProxyConnInfoTab[ciptr->fd]; + + return ciptr; +} + +static int TRANS(SocketConnectConnInfo) (XtransConnInfo ciptr, char *host, char *port) +{ + int fds[2]; + char display[1024]; + + _NXProxyConnInfo *proxy_conn; + +#ifdef NX_TRANS_TEST + fprintf(stderr, "SocketConnectConnInfo: Going to connect NX fd [%d] to host [%s] port [%s].\n", + ciptr->fd, host, port); +#endif + + /* + * We should have already created the socket pair. + */ + + proxy_conn = (_NXProxyConnInfo *) ciptr->priv; + + if (proxy_conn == NULL) + { + PRMSG (1, "SocketConnectConnInfo: Pointer to _NXProxyConnInfo is NULL. Exiting.\n", 0, 0, 0); + + exit(1); + } + else if (_NXProxyConnInfoTab[ciptr->fd] != (_NXProxyConnInfo *) ciptr->priv) + { + PRMSG (1, "SocketConnectConnInfo: Can't find _NXProxyConnInfo in table. Exiting.\n", + 0, 0, 0); + + exit(1); + } + + if (strlen(host) + strlen(port) + 1 >= 1023) + { + PRMSG (1, "SocketConnectConnInfo: Length of NX display string '%s:%s' would exceed %d characters.\n", + host, port, 1023); + + return TRANS_CONNECT_FAILED; + } + + sprintf(display, "%s:%s", host, port); + +#ifdef NX_TRANS_TEST + fprintf(stderr, "SocketConnectConnInfo: Setting close-on-exec flag on local NX descriptor [%d].\n", + proxy_conn -> local); +#endif + +#ifdef F_SETFD +#ifdef FD_CLOEXEC + if (fcntl(proxy_conn -> local, F_SETFD, FD_CLOEXEC) != 0) +#else + if (fcntl(proxy_conn -> local, F_SETFD, 1) != 0) +#endif +#endif + { + PRMSG (1, "SocketConnectConnInfo: Cannot set close-on-exec on local NX descriptor [%d].\n", + proxy_conn -> local, 0, 0); + + return TRANS_CONNECT_FAILED; + } + +#ifdef NX_TRANS_TEST + fprintf(stderr, "SocketConnectConnInfo: Creating the NX transport with display [%s].\n", + display); +#endif + + if (NXTransCreate(NX_FD_ANY, NX_MODE_CLIENT, display) < 0) + { + PRMSG (1, "SocketConnectConnInfo: Cannot create the NX transport.\n", + 0, 0, 0); + + return TRANS_CONNECT_FAILED; + } + +#ifdef NX_TRANS_TEST + fprintf(stderr, "SocketConnectConnInfo: Starting the NX agent with descriptor [%d].\n", + proxy_conn -> remote); +#endif + + fds[0] = proxy_conn -> local; + fds[1] = proxy_conn -> remote; + + NXTransAgent(fds); + + return 0; +} + +static void TRANS(SocketCloseConnInfo) (XtransConnInfo ciptr) +{ + _NXProxyConnInfo *proxy_conn; + +#ifdef NX_TRANS_TEST + fprintf(stderr, "SocketCloseConnInfo: Going to close the NX fd [%d].\n", ciptr->fd); +#endif + + proxy_conn = (_NXProxyConnInfo *) ciptr->priv; + + if (proxy_conn == NULL) + { + PRMSG (1, "SocketCloseConnInfo: Pointer to _NXProxyConnInfo is NULL. Exiting.\n", 0, 0, 0); + + exit(1); + } + else if (ciptr->fd >= NX_PROXY_CONN_LIMIT || + _NXProxyConnInfoTab[ciptr->fd] != (_NXProxyConnInfo *) ciptr->priv) + { + PRMSG (1, "SocketCloseConnInfo: Can't find _NXProxyConnInfo in table. Exiting.\n", + 0, 0, 0); + exit(1); + } + else if (_NXProxyConnInfoTab[ciptr->fd] -> info != ciptr || + _NXProxyConnInfoTab[ciptr->fd] -> local != ciptr->fd) + { + PRMSG (1, "SocketCloseConnInfo: Invalid _NXProxyConnInfo structure for [%d]. Exiting.\n", + ciptr->fd, 0, 0); + exit(1); + } + else if (proxy_conn->local < 0 || proxy_conn->remote < 0) + { + PRMSG (1, "SocketCloseConnInfo: Invalid socket pair in NX connection for [%d]. Exiting.\n", + ciptr->fd, 0, 0); + exit(1); + } + + NXTransClose(ciptr->fd); + + /* + * Get rid of the _NXProxyConnInfo structure. + */ + +#ifdef NX_TRANS_TEST + fprintf(stderr, "SocketCloseConnInfo: Freeing _NXProxyConnInfo structure for [%d].\n", + ciptr->fd); +#endif + + xfree((char *) _NXProxyConnInfoTab[ciptr->fd]); + + _NXProxyConnInfoTab[ciptr->fd] = NULL; + + ciptr->priv = NULL; + +#ifdef NX_TRANS_TEST + fprintf(stderr, "SocketCloseConnInfo: Should now close the local descriptor [%d].\n", + ciptr->fd); +#endif +} + +#endif /* #ifdef TRANS_CLIENT */ + +#if defined(TRANS_CLIENT) && defined(NX_TRANS_CHANGE) + +/* + * Check the congestion state of the NX transport + * and return 1 if there has been a change. This + * can be extended by adding a few counters track- + * ing the bandwidth usage of the X11 connection. + */ + +int TRANS(SocketCongestionChange) (XtransConnInfo ciptr, int *state) +{ + int congestion; + + _NXProxyConnInfo *proxy_conn; + + PRMSG (3, "SocketCongestionChange(%x)\n", ciptr, 0, 0); + + proxy_conn = (_NXProxyConnInfo *) ciptr->priv; + + if (proxy_conn == NULL) + { +#ifdef NX_TRANS_DEBUG + fprintf(stderr, "SocketCongestionChange: Descriptor [%d] doesn't appear to be a NX connection.\n", + ciptr->fd); +#endif + return 0; + } + +#ifdef NX_TRANS_DEBUG + fprintf(stderr, "SocketCongestionChange: Checking congestion on fd [%d] with old state [%d].\n", + ciptr->fd, proxy_conn->congestion); +#endif + + congestion = NXTransCongestion(ciptr->fd); + + if (congestion != proxy_conn->congestion) + { + proxy_conn->congestion = congestion; + +#ifdef NX_TRANS_TEST + fprintf(stderr, "SocketCongestionChange: Change detected on fd [%d] with new state [%d].\n", + ciptr->fd, proxy_conn->congestion); +#endif + return 1; + } + +#ifdef NX_TRANS_TEST + fprintf(stderr, "SocketCongestionChange: No change on fd [%d] with current state [%d].\n", + ciptr->fd, congestion); +#endif + return 0; +} + +#endif /* #if defined(TRANS_CLIENT) && defined(NX_TRANS_CHANGE) */ + +#endif /* #ifdef NX_TRANS_SOCKET */ + +/* + * These are some utility function used by the real interface function below. + */ + +static int +TRANS(SocketSelectFamily) (int first, char *family) + +{ + int i; + + PRMSG (3,"SocketSelectFamily(%s)\n", family, 0, 0); + + for (i = first + 1; i < NUMSOCKETFAMILIES;i++) + { + if (!strcmp (family, Sockettrans2devtab[i].transname)) + return i; + } + + return (first == -1 ? -2 : -1); +} + + +/* + * This function gets the local address of the socket and stores it in the + * XtransConnInfo structure for the connection. + */ + +static int +TRANS(SocketINETGetAddr) (XtransConnInfo ciptr) + +{ +#if defined(IPv6) && defined(AF_INET6) + struct sockaddr_storage socknamev6; +#endif + struct sockaddr_in socknamev4; + void *socknamePtr; +#if defined(SVR4) || defined(__SCO__) + size_t namelen; +#else + int namelen; +#endif + + PRMSG (3,"SocketINETGetAddr(%p)\n", ciptr, 0, 0); + +#if defined(IPv6) && defined(AF_INET6) + if (haveIPv6) + { + namelen = sizeof(socknamev6); + socknamePtr = &socknamev6; + } + else +#endif + { + namelen = sizeof(socknamev4); + socknamePtr = &socknamev4; + } + + if (getsockname (ciptr->fd,(struct sockaddr *) socknamePtr, + (void *)&namelen) < 0) + { +#ifdef WIN32 + errno = WSAGetLastError(); +#endif + PRMSG (1,"SocketINETGetAddr: getsockname() failed: %d\n", + EGET(),0, 0); + return -1; + } + + /* + * Everything looks good: fill in the XtransConnInfo structure. + */ + + if ((ciptr->addr = (char *) xalloc (namelen)) == NULL) + { + PRMSG (1, + "SocketINETGetAddr: Can't allocate space for the addr\n", + 0, 0, 0); + return -1; + } + +#if defined(IPv6) && defined(AF_INET6) + if (haveIPv6) + { + ciptr->family = ((struct sockaddr *)socknamePtr)->sa_family; + } + else +#endif + { + ciptr->family = socknamev4.sin_family; + } + ciptr->addrlen = namelen; + memcpy (ciptr->addr, socknamePtr, ciptr->addrlen); + + return 0; +} + + +/* + * This function gets the remote address of the socket and stores it in the + * XtransConnInfo structure for the connection. + */ + +static int +TRANS(SocketINETGetPeerAddr) (XtransConnInfo ciptr) + +{ +#if defined(IPv6) && defined(AF_INET6) + struct sockaddr_storage socknamev6; +#endif + struct sockaddr_in socknamev4; + void *socknamePtr; +#if defined(SVR4) || defined(__SCO__) + size_t namelen; +#else + int namelen; +#endif + +#if defined(IPv6) && defined(AF_INET6) + if (haveIPv6 && ciptr->family == AF_INET6) + { + namelen = sizeof(socknamev6); + socknamePtr = &socknamev6; + } + else +#endif + { + namelen = sizeof(socknamev4); + socknamePtr = &socknamev4; + } + + PRMSG (3,"SocketINETGetPeerAddr(%p)\n", ciptr, 0, 0); + + if (getpeername (ciptr->fd, (struct sockaddr *) socknamePtr, + (void *)&namelen) < 0) + { +#ifdef WIN32 + errno = WSAGetLastError(); +#endif + PRMSG (1,"SocketINETGetPeerAddr: getpeername() failed: %d\n", + EGET(), 0, 0); + return -1; + } + + /* + * Everything looks good: fill in the XtransConnInfo structure. + */ + + if ((ciptr->peeraddr = (char *) xalloc (namelen)) == NULL) + { + PRMSG (1, + "SocketINETGetPeerAddr: Can't allocate space for the addr\n", + 0, 0, 0); + return -1; + } + + ciptr->peeraddrlen = namelen; + memcpy (ciptr->peeraddr, socknamePtr, ciptr->peeraddrlen); + + return 0; +} + + +static XtransConnInfo +TRANS(SocketOpen) (int i, int type) + +{ + XtransConnInfo ciptr; + + PRMSG (3,"SocketOpen(%d,%d)\n", i, type, 0); + +#if defined(IPv6) && defined(AF_INET6) + if (getaddrinfo == NULL) + haveIPv6 = 0; + + if (!haveIPv6 && Sockettrans2devtab[i].family == AF_INET6) + return NULL; +#endif + + if ((ciptr = (XtransConnInfo) xcalloc ( + 1, sizeof(struct _XtransConnInfo))) == NULL) + { + PRMSG (1, "SocketOpen: malloc failed\n", 0, 0, 0); + return NULL; + } + + if ((ciptr->fd = socket(Sockettrans2devtab[i].family, type, + Sockettrans2devtab[i].protocol)) < 0 +#ifndef WIN32 +#if (defined(X11_t) && !defined(USE_POLL)) || defined(FS_t) || defined(FONT_t) + || ciptr->fd >= TRANS_OPEN_MAX +#endif +#endif + ) { +#ifdef WIN32 + errno = WSAGetLastError(); +#endif + PRMSG (2, "SocketOpen: socket() failed for %s\n", + Sockettrans2devtab[i].transname, 0, 0); + + xfree ((char *) ciptr); + return NULL; + } + +#ifdef TCP_NODELAY + if (Sockettrans2devtab[i].family == AF_INET +#if defined(IPv6) && defined(AF_INET6) + || Sockettrans2devtab[i].family == AF_INET6 +#endif + ) + { + /* + * turn off TCP coalescence for INET sockets + */ + + int tmp = 1; + setsockopt (ciptr->fd, IPPROTO_TCP, TCP_NODELAY, + (char *) &tmp, sizeof (int)); + } +#endif + + return ciptr; +} + + +#ifdef TRANS_REOPEN + +static XtransConnInfo +TRANS(SocketReopen) (int i, int type, int fd, char *port) + +{ + XtransConnInfo ciptr; + + PRMSG (3,"SocketReopen(%d,%d,%s)\n", type, fd, port); + + if ((ciptr = (XtransConnInfo) xcalloc ( + 1, sizeof(struct _XtransConnInfo))) == NULL) + { + PRMSG (1, "SocketReopen: malloc failed\n", 0, 0, 0); + return NULL; + } + + ciptr->fd = fd; + + return ciptr; +} + +#endif /* TRANS_REOPEN */ + + +/* + * These functions are the interface supplied in the Xtransport structure + */ + +#ifdef TRANS_CLIENT + +static XtransConnInfo +TRANS(SocketOpenCOTSClientBase) (char *transname, char *protocol, + char *host, char *port, int previndex) +{ + XtransConnInfo ciptr; + int i = previndex; + + PRMSG (2, "SocketOpenCOTSClient(%s,%s,%s)\n", + protocol, host, port); + + SocketInitOnce(); + + while ((i = TRANS(SocketSelectFamily) (i, transname)) >= 0) { + +#if defined(NX_TRANS_SOCKET) && defined(TRANS_CLIENT) + + if ((!strcmp(protocol, "local") || !strcmp(protocol, "nx")) && + (!strcasecmp(host, "nx") || !strncasecmp(host, "nx,", 3))) + { + ciptr = TRANS(SocketCreateConnInfo) (); + + if (ciptr == NULL) + { + PRMSG (1, "SocketOpenCOTSClient: Unable to create the NX connection info for %s.\n", + transname, 0, 0); + + return NULL; + } + + ciptr->index = i; + + return ciptr; + } + +#endif /* #if defined(NX_TRANS_SOCKET) && defined(TRANS_CLIENT) */ + + if ((ciptr = TRANS(SocketOpen) ( + i, Sockettrans2devtab[i].devcotsname)) != NULL) + break; + } + if (i < 0) { + if (i == -1) + PRMSG (1,"SocketOpenCOTSClient: Unable to open socket for %s\n", + transname, 0, 0); + else + PRMSG (1,"SocketOpenCOTSClient: Unable to determine socket type for %s\n", + transname, 0, 0); + return NULL; + } + +#if defined(NX_TRANS_SOCKET) && defined(TRANS_CLIENT) + + ciptr->priv = NULL; + +#endif + + /* Save the index for later use */ + + ciptr->index = i; + + return ciptr; +} + +static XtransConnInfo +TRANS(SocketOpenCOTSClient) (Xtransport *thistrans, char *protocol, + char *host, char *port) +{ + return TRANS(SocketOpenCOTSClientBase)( + thistrans->TransName, protocol, host, port, -1); +} + + +#endif /* TRANS_CLIENT */ + + +#ifdef TRANS_SERVER + +static XtransConnInfo +TRANS(SocketOpenCOTSServer) (Xtransport *thistrans, char *protocol, + char *host, char *port) + +{ + XtransConnInfo ciptr; + int i = -1; + + PRMSG (2,"SocketOpenCOTSServer(%s,%s,%s)\n", protocol, host, port); + + SocketInitOnce(); + + while ((i = TRANS(SocketSelectFamily) (i, thistrans->TransName)) >= 0) { + if ((ciptr = TRANS(SocketOpen) ( + i, Sockettrans2devtab[i].devcotsname)) != NULL) + break; + } + if (i < 0) { + if (i == -1) + PRMSG (1,"SocketOpenCOTSServer: Unable to open socket for %s\n", + thistrans->TransName, 0, 0); + else + PRMSG (1,"SocketOpenCOTSServer: Unable to determine socket type for %s\n", + thistrans->TransName, 0, 0); + return NULL; + } + + /* + * Using this prevents the bind() check for an existing server listening + * on the same port, but it is required for other reasons. + */ +#ifdef SO_REUSEADDR + + /* + * SO_REUSEADDR only applied to AF_INET && AF_INET6 + */ + + if (Sockettrans2devtab[i].family == AF_INET +#if defined(IPv6) && defined(AF_INET6) + || Sockettrans2devtab[i].family == AF_INET6 +#endif + ) + { + int one = 1; + setsockopt (ciptr->fd, SOL_SOCKET, SO_REUSEADDR, + (char *) &one, sizeof (int)); + } +#endif +#ifdef IPV6_V6ONLY + if (Sockettrans2devtab[i].family == AF_INET6) + { + int one = 1; + setsockopt(ciptr->fd, IPPROTO_IPV6, IPV6_V6ONLY, &one, sizeof(int)); + } +#endif + /* Save the index for later use */ + + ciptr->index = i; + + return ciptr; +} + +#endif /* TRANS_SERVER */ + + +#ifdef TRANS_CLIENT + +static XtransConnInfo +TRANS(SocketOpenCLTSClient) (Xtransport *thistrans, char *protocol, + char *host, char *port) + +{ + XtransConnInfo ciptr; + int i = -1; + + PRMSG (2,"SocketOpenCLTSClient(%s,%s,%s)\n", protocol, host, port); + + SocketInitOnce(); + + while ((i = TRANS(SocketSelectFamily) (i, thistrans->TransName)) >= 0) { + +#if defined(NX_TRANS_SOCKET) && defined(TRANS_CLIENT) + + if ((!strcmp(protocol, "local") || !strcmp(protocol, "nx")) && + (!strcasecmp(host, "nx") || !strncasecmp(host, "nx,", 3))) + { + ciptr = TRANS(SocketCreateConnInfo) (); + + if (ciptr == NULL) + { + PRMSG (1, "SocketOpenCLTSClient: Unable to create the NX connection info for %s.\n", + thistrans->TransName, 0, 0); + + return NULL; + } + + ciptr->index = i; + + return ciptr; + } + +#endif /* #if defined(NX_TRANS_SOCKET) && defined(TRANS_CLIENT) */ + + if ((ciptr = TRANS(SocketOpen) ( + i, Sockettrans2devtab[i].devcotsname)) != NULL) + break; + } + if (i < 0) { + if (i == -1) + PRMSG (1,"SocketOpenCLTSClient: Unable to open socket for %s\n", + thistrans->TransName, 0, 0); + else + PRMSG (1,"SocketOpenCLTSClient: Unable to determine socket type for %s\n", + thistrans->TransName, 0, 0); + return NULL; + } + +#if defined(NX_TRANS_SOCKET) && defined(TRANS_CLIENT) + + ciptr->priv = NULL; + +#endif /* #if defined(NX_TRANS_SOCKET) && defined(TRANS_CLIENT) */ + + /* Save the index for later use */ + + ciptr->index = i; + + return ciptr; +} + +#endif /* TRANS_CLIENT */ + + +#ifdef TRANS_SERVER + +static XtransConnInfo +TRANS(SocketOpenCLTSServer) (Xtransport *thistrans, char *protocol, + char *host, char *port) + +{ + XtransConnInfo ciptr; + int i = -1; + + PRMSG (2,"SocketOpenCLTSServer(%s,%s,%s)\n", protocol, host, port); + + SocketInitOnce(); + + while ((i = TRANS(SocketSelectFamily) (i, thistrans->TransName)) >= 0) { + if ((ciptr = TRANS(SocketOpen) ( + i, Sockettrans2devtab[i].devcotsname)) != NULL) + break; + } + if (i < 0) { + if (i == -1) + PRMSG (1,"SocketOpenCLTSServer: Unable to open socket for %s\n", + thistrans->TransName, 0, 0); + else + PRMSG (1,"SocketOpenCLTSServer: Unable to determine socket type for %s\n", + thistrans->TransName, 0, 0); + return NULL; + } + +#ifdef IPV6_V6ONLY + if (Sockettrans2devtab[i].family == AF_INET6) + { + int one = 1; + setsockopt(ciptr->fd, IPPROTO_IPV6, IPV6_V6ONLY, &one, sizeof(int)); + } +#endif + /* Save the index for later use */ + + ciptr->index = i; + + return ciptr; +} + +#endif /* TRANS_SERVER */ + + +#ifdef TRANS_REOPEN + +static XtransConnInfo +TRANS(SocketReopenCOTSServer) (Xtransport *thistrans, int fd, char *port) + +{ + XtransConnInfo ciptr; + int i = -1; + + PRMSG (2, + "SocketReopenCOTSServer(%d, %s)\n", fd, port, 0); + + SocketInitOnce(); + + while ((i = TRANS(SocketSelectFamily) (i, thistrans->TransName)) >= 0) { + if ((ciptr = TRANS(SocketReopen) ( + i, Sockettrans2devtab[i].devcotsname, fd, port)) != NULL) + break; + } + if (i < 0) { + if (i == -1) + PRMSG (1,"SocketReopenCOTSServer: Unable to open socket for %s\n", + thistrans->TransName, 0, 0); + else + PRMSG (1,"SocketReopenCOTSServer: Unable to determine socket type for %s\n", + thistrans->TransName, 0, 0); + return NULL; + } + + /* Save the index for later use */ + + ciptr->index = i; + + return ciptr; +} + +static XtransConnInfo +TRANS(SocketReopenCLTSServer) (Xtransport *thistrans, int fd, char *port) + +{ + XtransConnInfo ciptr; + int i = -1; + + PRMSG (2, + "SocketReopenCLTSServer(%d, %s)\n", fd, port, 0); + + SocketInitOnce(); + + while ((i = TRANS(SocketSelectFamily) (i, thistrans->TransName)) >= 0) { + if ((ciptr = TRANS(SocketReopen) ( + i, Sockettrans2devtab[i].devcotsname, fd, port)) != NULL) + break; + } + if (i < 0) { + if (i == -1) + PRMSG (1,"SocketReopenCLTSServer: Unable to open socket for %s\n", + thistrans->TransName, 0, 0); + else + PRMSG (1,"SocketReopenCLTSServer: Unable to determine socket type for %s\n", + thistrans->TransName, 0, 0); + return NULL; + } + + /* Save the index for later use */ + + ciptr->index = i; + + return ciptr; +} + +#endif /* TRANS_REOPEN */ + + +static int +TRANS(SocketSetOption) (XtransConnInfo ciptr, int option, int arg) + +{ + PRMSG (2,"SocketSetOption(%d,%d,%d)\n", ciptr->fd, option, arg); + +#ifdef NX_TRANS_TEST + fprintf(stderr, "SocketSetOption: WARNING! Not setting option [%d] with value [%d] on descriptor [%d].\n", + option, arg, ciptr -> fd); +#endif + + return -1; +} + +#ifdef UNIXCONN +static int +set_sun_path(const char *port, const char *upath, char *path) +{ + struct sockaddr_un s; + int maxlen = sizeof(s.sun_path) - 1; + + if (!port || !*port || !path) + return -1; + + if (*port == '/') { /* a full pathname */ + if (strlen(port) > maxlen) + return -1; + sprintf(path, "%s", port); + } else { + if (strlen(port) + strlen(upath) > maxlen) + return -1; + sprintf(path, "%s%s", upath, port); + } + return 0; +} +#endif + +#ifdef TRANS_SERVER + +static int +TRANS(SocketCreateListener) (XtransConnInfo ciptr, + struct sockaddr *sockname, + int socknamelen, unsigned int flags) + +{ + int namelen = socknamelen; + int fd = ciptr->fd; + int retry; + + PRMSG (3, "SocketCreateListener(%x,%p)\n", ciptr, fd, 0); + + if (Sockettrans2devtab[ciptr->index].family == AF_INET +#if defined(IPv6) && defined(AF_INET6) + || Sockettrans2devtab[ciptr->index].family == AF_INET6 +#endif + ) + retry = 20; + else + retry = 0; + +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST) + fprintf(stderr, "SocketCreateListener: Creating listener for ciptr at [%p] on path [%s].\n", + (void *) ciptr, ((struct sockaddr_un *) sockname)->sun_family == AF_UNIX ? + ((struct sockaddr_un *) sockname)->sun_path : "TCP"); +#endif + while (bind (fd, (struct sockaddr *) sockname, namelen) < 0) + { + if (errno == EADDRINUSE) { + if (flags & ADDR_IN_USE_ALLOWED) + break; + else + return TRANS_ADDR_IN_USE; + } + + if (retry-- == 0) { + PRMSG (1, "SocketCreateListener: failed to bind listener\n", + 0, 0, 0); + close (fd); + return TRANS_CREATE_LISTENER_FAILED; + } +#ifdef SO_REUSEADDR + sleep (1); +#else + sleep (10); +#endif /* SO_REUSEDADDR */ + } + + if (Sockettrans2devtab[ciptr->index].family == AF_INET +#if defined(IPv6) && defined(AF_INET6) + || Sockettrans2devtab[ciptr->index].family == AF_INET6 +#endif + ) { +#ifdef SO_DONTLINGER + setsockopt (fd, SOL_SOCKET, SO_DONTLINGER, (char *) NULL, 0); +#else +#ifdef SO_LINGER + { + static int linger[2] = { 0, 0 }; + setsockopt (fd, SOL_SOCKET, SO_LINGER, + (char *) linger, sizeof (linger)); + } +#endif +#endif +} + + if (listen (fd, BACKLOG) < 0) + { + PRMSG (1, "SocketCreateListener: listen() failed\n", 0, 0, 0); + close (fd); + return TRANS_CREATE_LISTENER_FAILED; + } + + /* Set a flag to indicate that this connection is a listener */ + + ciptr->flags = 1 | (ciptr->flags & TRANS_KEEPFLAGS); + +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST) + fprintf(stderr, "SocketCreateListener: Set flags to [%d] for ciptr [%p].\n", + ciptr->flags, (void *) ciptr); +#endif + + return 0; +} + +#ifdef TCPCONN +static int +TRANS(SocketINETCreateListener) (XtransConnInfo ciptr, char *port, unsigned int flags) + +{ +#if defined(IPv6) && defined(AF_INET6) + struct sockaddr_storage sockname; +#else + struct sockaddr_in sockname; +#endif + unsigned short sport; + int namelen = sizeof(sockname); + int status; + long tmpport; +#ifdef XTHREADS_NEEDS_BYNAMEPARAMS + _Xgetservbynameparams sparams; +#endif + struct servent *servp; + +#ifdef X11_t + char portbuf[PORTBUFSIZE]; +#endif + + PRMSG (2, "SocketINETCreateListener(%s)\n", port, 0, 0); + +#ifdef X11_t + /* + * X has a well known port, that is transport dependent. It is easier + * to handle it here, than try and come up with a transport independent + * representation that can be passed in and resolved the usual way. + * + * The port that is passed here is really a string containing the idisplay + * from ConnectDisplay(). + */ + + if (is_numeric (port)) + { + /* fixup the server port address */ + tmpport = X_TCP_PORT + strtol (port, (char**)NULL, 10); + sprintf (portbuf,"%lu", tmpport); + port = portbuf; + } +#endif + + if (port && *port) + { + /* Check to see if the port string is just a number (handles X11) */ + + if (!is_numeric (port)) + { + if ((servp = _XGetservbyname (port,"tcp",sparams)) == NULL) + { + PRMSG (1, + "SocketINETCreateListener: Unable to get service for %s\n", + port, 0, 0); + return TRANS_CREATE_LISTENER_FAILED; + } + /* we trust getservbyname to return a valid number */ + sport = servp->s_port; + } + else + { + tmpport = strtol (port, (char**)NULL, 10); + /* + * check that somehow the port address isn't negative or in + * the range of reserved port addresses. This can happen and + * be very bad if the server is suid-root and the user does + * something (dumb) like `X :60049`. + */ + if (tmpport < 1024 || tmpport > USHRT_MAX) + return TRANS_CREATE_LISTENER_FAILED; + + sport = (unsigned short) tmpport; + } + } + else + sport = 0; + + bzero(&sockname, sizeof(sockname)); +#if defined(IPv6) && defined(AF_INET6) + if (Sockettrans2devtab[ciptr->index].family == AF_INET) { + namelen = sizeof (struct sockaddr_in); +#ifdef BSD44SOCKETS + ((struct sockaddr_in *)&sockname)->sin_len = namelen; +#endif + ((struct sockaddr_in *)&sockname)->sin_family = AF_INET; + ((struct sockaddr_in *)&sockname)->sin_port = htons(sport); + ((struct sockaddr_in *)&sockname)->sin_addr.s_addr = htonl(INADDR_ANY); + } else { + namelen = sizeof (struct sockaddr_in6); +#ifdef SIN6_LEN + ((struct sockaddr_in6 *)&sockname)->sin6_len = sizeof(sockname); +#endif + ((struct sockaddr_in6 *)&sockname)->sin6_family = AF_INET6; + ((struct sockaddr_in6 *)&sockname)->sin6_port = htons(sport); + ((struct sockaddr_in6 *)&sockname)->sin6_addr = in6addr_any; + } +#else +#ifdef BSD44SOCKETS + sockname.sin_len = sizeof (sockname); +#endif + sockname.sin_family = AF_INET; + sockname.sin_port = htons (sport); + sockname.sin_addr.s_addr = htonl (INADDR_ANY); +#endif + + if ((status = TRANS(SocketCreateListener) (ciptr, + (struct sockaddr *) &sockname, namelen, flags)) < 0) + { + PRMSG (1, + "SocketINETCreateListener: ...SocketCreateListener() failed\n", + 0, 0, 0); + return status; + } + + if (TRANS(SocketINETGetAddr) (ciptr) < 0) + { + PRMSG (1, + "SocketINETCreateListener: ...SocketINETGetAddr() failed\n", + 0, 0, 0); + return TRANS_CREATE_LISTENER_FAILED; + } + + return 0; +} + +#endif /* SOCKCONN */ + + +#ifdef UNIXCONN + +static int +TRANS(SocketUNIXCreateListener) (XtransConnInfo ciptr, char *port, + unsigned int flags) + +{ + struct sockaddr_un sockname; + int namelen; + int oldUmask; + int status; + unsigned int mode; + + PRMSG (2, "SocketUNIXCreateListener(%s)\n", + port ? port : "NULL", 0, 0); + + /* Make sure the directory is created */ + + oldUmask = umask (0); + +#ifdef UNIX_DIR +#ifdef HAS_STICKY_DIR_BIT + mode = 01777; +#else + mode = 0777; +#endif +#ifdef NX_TRANS_SOCKET + if (trans_mkdir(_NXGetUnixDir(UNIX_DIR), mode) == -1) { + PRMSG (1, "SocketUNIXCreateListener: mkdir(%s) failed, errno = %d\n", + _NXGetUnixDir(UNIX_DIR), errno, 0); +#else + if (trans_mkdir(UNIX_DIR, mode) == -1) { + PRMSG (1, "SocketUNIXCreateListener: mkdir(%s) failed, errno = %d\n", + UNIX_DIR, errno, 0); +#endif + (void) umask (oldUmask); + return TRANS_CREATE_LISTENER_FAILED; + } +#endif + + sockname.sun_family = AF_UNIX; + + if (port && *port) { +#ifdef NX_TRANS_SOCKET + if (set_sun_path(port, _NXGetUnixPath(UNIX_PATH), sockname.sun_path) != 0) { +#else + if (set_sun_path(port, UNIX_PATH, sockname.sun_path) != 0) { +#endif + PRMSG (1, "SocketUNIXCreateListener: path too long\n", 0, 0, 0); + return TRANS_CREATE_LISTENER_FAILED; + } + } else { +#ifdef NX_TRANS_SOCKET + sprintf (sockname.sun_path, "%s%ld", _NXGetUnixPath(UNIX_PATH), (long)getpid()); +#else + sprintf (sockname.sun_path, "%s%ld", UNIX_PATH, (long)getpid()); +#endif + } + +#if (defined(BSD44SOCKETS) || defined(__UNIXWARE__)) && !defined(Lynx) + sockname.sun_len = strlen(sockname.sun_path); + namelen = SUN_LEN(&sockname); +#else + namelen = strlen(sockname.sun_path) + sizeof(sockname.sun_family); +#endif + +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST) + fprintf(stderr, "SocketUNIXCreateListener: Unlinking path [%s] for ciptr at [%p].\n", + sockname.sun_path, (void *) ciptr); +#endif + unlink (sockname.sun_path); + + if ((status = TRANS(SocketCreateListener) (ciptr, + (struct sockaddr *) &sockname, namelen, flags)) < 0) + { + PRMSG (1, + "SocketUNIXCreateListener: ...SocketCreateListener() failed\n", + 0, 0, 0); + (void) umask (oldUmask); + return status; + } + + /* + * Now that the listener is esablished, create the addr info for + * this connection. getpeername() doesn't work for UNIX Domain Sockets + * on some systems (hpux at least), so we will just do it manually, instead + * of calling something like TRANS(SocketUNIXGetAddr). + */ + + namelen = sizeof (sockname); /* this will always make it the same size */ + + if ((ciptr->addr = (char *) xalloc (namelen)) == NULL) + { + PRMSG (1, + "SocketUNIXCreateListener: Can't allocate space for the addr\n", + 0, 0, 0); + (void) umask (oldUmask); + return TRANS_CREATE_LISTENER_FAILED; + } + + ciptr->family = sockname.sun_family; + ciptr->addrlen = namelen; + memcpy (ciptr->addr, &sockname, ciptr->addrlen); + + (void) umask (oldUmask); + + return 0; +} + + +static int +TRANS(SocketUNIXResetListener) (XtransConnInfo ciptr) + +{ + /* + * See if the unix domain socket has disappeared. If it has, recreate it. + */ + + struct sockaddr_un *unsock = (struct sockaddr_un *) ciptr->addr; + struct stat statb; + int status = TRANS_RESET_NOOP; + unsigned int mode; + + PRMSG (3, "SocketUNIXResetListener(%p,%d)\n", ciptr, ciptr->fd, 0); + + if (stat (unsock->sun_path, &statb) == -1 || + ((statb.st_mode & S_IFMT) != +#if (defined (sun) && defined(SVR4)) || defined(NCR) || defined(SCO325) || !defined(S_IFSOCK) + S_IFIFO)) +#else + S_IFSOCK)) +#endif + { + int oldUmask = umask (0); + +#ifdef UNIX_DIR +#ifdef HAS_STICKY_DIR_BIT + mode = 01777; +#else + mode = 0777; +#endif +#ifdef NX_TRANS_SOCKET + if (trans_mkdir(_NXGetUnixDir(UNIX_DIR), mode) == -1) { + PRMSG (1, "SocketUNIXResetListener: mkdir(%s) failed, errno = %d\n", + _NXGetUnixDir(UNIX_DIR), errno, 0); +#else + if (trans_mkdir(UNIX_DIR, mode) == -1) { + PRMSG (1, "SocketUNIXResetListener: mkdir(%s) failed, errno = %d\n", + UNIX_DIR, errno, 0); +#endif + (void) umask (oldUmask); + return TRANS_RESET_FAILURE; + } +#endif + + close (ciptr->fd); + unlink (unsock->sun_path); + + if ((ciptr->fd = socket (AF_UNIX, SOCK_STREAM, 0)) < 0) + { + TRANS(FreeConnInfo) (ciptr); + (void) umask (oldUmask); + return TRANS_RESET_FAILURE; + } + + if (bind (ciptr->fd, (struct sockaddr *) unsock, ciptr->addrlen) < 0) + { + close (ciptr->fd); + TRANS(FreeConnInfo) (ciptr); + return TRANS_RESET_FAILURE; + } + + if (listen (ciptr->fd, BACKLOG) < 0) + { + close (ciptr->fd); + TRANS(FreeConnInfo) (ciptr); + (void) umask (oldUmask); + return TRANS_RESET_FAILURE; + } + + umask (oldUmask); + + status = TRANS_RESET_NEW_FD; + } + + return status; +} + +#endif /* UNIXCONN */ + + +#ifdef TCPCONN + +static XtransConnInfo +TRANS(SocketINETAccept) (XtransConnInfo ciptr, int *status) + +{ + XtransConnInfo newciptr; + struct sockaddr_in sockname; + int namelen = sizeof(sockname); + + PRMSG (2, "SocketINETAccept(%p,%d)\n", ciptr, ciptr->fd, 0); + + if ((newciptr = (XtransConnInfo) xcalloc ( + 1, sizeof(struct _XtransConnInfo))) == NULL) + { + PRMSG (1, "SocketINETAccept: malloc failed\n", 0, 0, 0); + *status = TRANS_ACCEPT_BAD_MALLOC; + return NULL; + } + + if ((newciptr->fd = accept (ciptr->fd, + (struct sockaddr *) &sockname, (void *)&namelen)) < 0) + { +#ifdef WIN32 + errno = WSAGetLastError(); +#endif + PRMSG (1, "SocketINETAccept: accept() failed\n", 0, 0, 0); + xfree (newciptr); + *status = TRANS_ACCEPT_FAILED; + return NULL; + } + +#ifdef TCP_NODELAY + { + /* + * turn off TCP coalescence for INET sockets + */ + + int tmp = 1; + setsockopt (newciptr->fd, IPPROTO_TCP, TCP_NODELAY, + (char *) &tmp, sizeof (int)); + } +#endif + + /* + * Get this address again because the transport may give a more + * specific address now that a connection is established. + */ + + if (TRANS(SocketINETGetAddr) (newciptr) < 0) + { + PRMSG (1, + "SocketINETAccept: ...SocketINETGetAddr() failed:\n", + 0, 0, 0); + close (newciptr->fd); + xfree (newciptr); + *status = TRANS_ACCEPT_MISC_ERROR; + return NULL; + } + + if (TRANS(SocketINETGetPeerAddr) (newciptr) < 0) + { + PRMSG (1, + "SocketINETAccept: ...SocketINETGetPeerAddr() failed:\n", + 0, 0, 0); + close (newciptr->fd); + if (newciptr->addr) xfree (newciptr->addr); + xfree (newciptr); + *status = TRANS_ACCEPT_MISC_ERROR; + return NULL; + } + + *status = 0; + + return newciptr; +} + +#endif /* TCPCONN */ + + +#ifdef UNIXCONN +static XtransConnInfo +TRANS(SocketUNIXAccept) (XtransConnInfo ciptr, int *status) + +{ + XtransConnInfo newciptr; + struct sockaddr_un sockname; +#if defined(SVR4) || defined(__SCO__) + size_t namelen = sizeof sockname; +#else + int namelen = sizeof sockname; +#endif + + PRMSG (2, "SocketUNIXAccept(%p,%d)\n", ciptr, ciptr->fd, 0); + + if ((newciptr = (XtransConnInfo) xcalloc ( + 1, sizeof(struct _XtransConnInfo))) == NULL) + { + PRMSG (1, "SocketUNIXAccept: malloc() failed\n", 0, 0, 0); + *status = TRANS_ACCEPT_BAD_MALLOC; + return NULL; + } + + if ((newciptr->fd = accept (ciptr->fd, + (struct sockaddr *) &sockname, (void *)&namelen)) < 0) + { + PRMSG (1, "SocketUNIXAccept: accept() failed\n", 0, 0, 0); + xfree (newciptr); + *status = TRANS_ACCEPT_FAILED; + return NULL; + } + + /* + * Get the socket name and the peer name from the listener socket, + * since this is unix domain. + */ + + if ((newciptr->addr = (char *) xalloc (ciptr->addrlen)) == NULL) + { + PRMSG (1, + "SocketUNIXAccept: Can't allocate space for the addr\n", + 0, 0, 0); + close (newciptr->fd); + xfree (newciptr); + *status = TRANS_ACCEPT_BAD_MALLOC; + return NULL; + } + + + newciptr->addrlen = ciptr->addrlen; + memcpy (newciptr->addr, ciptr->addr, newciptr->addrlen); + + if ((newciptr->peeraddr = (char *) xalloc (ciptr->addrlen)) == NULL) + { + PRMSG (1, + "SocketUNIXAccept: Can't allocate space for the addr\n", + 0, 0, 0); + close (newciptr->fd); + if (newciptr->addr) xfree (newciptr->addr); + xfree (newciptr); + *status = TRANS_ACCEPT_BAD_MALLOC; + return NULL; + } + + newciptr->peeraddrlen = ciptr->addrlen; + memcpy (newciptr->peeraddr, ciptr->addr, newciptr->addrlen); + + newciptr->family = AF_UNIX; + + *status = 0; + + return newciptr; +} + +#endif /* UNIXCONN */ + +#endif /* TRANS_SERVER */ + + +#ifdef TRANS_CLIENT + +#ifdef TCPCONN + +#if defined(IPv6) && defined(AF_INET6) +struct addrlist { + struct addrinfo * addr; + struct addrinfo * firstaddr; + char port[PORTBUFSIZE]; + char host[MAXHOSTNAMELEN]; +}; +static struct addrlist *addrlist = NULL; +#endif + + +static int +TRANS(SocketINETConnect) (XtransConnInfo ciptr, char *host, char *port) + +{ + struct sockaddr * socketaddr = NULL; + int socketaddrlen = 0; + int res; +#if defined(IPv6) && defined(AF_INET6) + struct addrinfo hints; + char ntopbuf[INET6_ADDRSTRLEN]; + int resetonce = 0; +#endif + struct sockaddr_in sockname; +#ifdef XTHREADS_NEEDS_BYNAMEPARAMS + _Xgethostbynameparams hparams; + _Xgetservbynameparams sparams; +#endif + struct hostent *hostp; + struct servent *servp; + unsigned long tmpaddr; +#ifdef X11_t + char portbuf[PORTBUFSIZE]; +#endif + + long tmpport; + char hostnamebuf[256]; /* tmp space */ + + PRMSG (2,"SocketINETConnect(%d,%s,%s)\n", ciptr->fd, host, port); + + if (!host) + { + hostnamebuf[0] = '\0'; + (void) TRANS(GetHostname) (hostnamebuf, sizeof hostnamebuf); + host = hostnamebuf; + } + +#ifdef X11_t + /* + * X has a well known port, that is transport dependent. It is easier + * to handle it here, than try and come up with a transport independent + * representation that can be passed in and resolved the usual way. + * + * The port that is passed here is really a string containing the idisplay + * from ConnectDisplay(). + */ + + if (is_numeric (port)) + { + tmpport = X_TCP_PORT + strtol (port, (char**)NULL, 10); + sprintf (portbuf, "%lu", tmpport); + port = portbuf; + } +#endif + +#if defined(IPv6) && defined(AF_INET6) + if (haveIPv6) { + if (addrlist != NULL) { + if (strcmp(host,addrlist->host) || strcmp(port,addrlist->port)) { + if (addrlist->firstaddr) + freeaddrinfo(addrlist->firstaddr); + addrlist->firstaddr = NULL; + } + } else { + addrlist = malloc(sizeof(struct addrlist)); + addrlist->firstaddr = NULL; + } + + if (addrlist->firstaddr == NULL) { + strncpy(addrlist->port, port, sizeof(addrlist->port)); + addrlist->port[sizeof(addrlist->port) - 1] = '\0'; + strncpy(addrlist->host, host, sizeof(addrlist->host)); + addrlist->host[sizeof(addrlist->host) - 1] = '\0'; + + bzero(&hints,sizeof(hints)); + hints.ai_socktype = Sockettrans2devtab[ciptr->index].devcotsname; + + res = getaddrinfo(host,port,&hints,&addrlist->firstaddr); + if (res != 0) { + PRMSG (1, "SocketINETConnect() can't get address " + "for %s:%s: %s\n", host, port, gai_strerror(res)); + ESET(EINVAL); + return TRANS_CONNECT_FAILED; + } + for (res = 0, addrlist->addr = addrlist->firstaddr; + addrlist->addr ; res++) { + addrlist->addr = addrlist->addr->ai_next; + } + PRMSG(4,"Got New Address list with %d addresses\n", res, 0, 0); + res = 0; + addrlist->addr = NULL; + } + + while (socketaddr == NULL) { + if (addrlist->addr == NULL) { + if (resetonce) { + /* Already checked entire list - no usable addresses */ + PRMSG (1, "SocketINETConnect() no usable address " + "for %s:%s\n", host, port, 0); + return TRANS_CONNECT_FAILED; + } else { + /* Go back to beginning of list */ + resetonce = 1; + addrlist->addr = addrlist->firstaddr; + } + } + + socketaddr = addrlist->addr->ai_addr; + socketaddrlen = addrlist->addr->ai_addrlen; + + if (addrlist->addr->ai_family == AF_INET) { + struct sockaddr_in *sin = (struct sockaddr_in *) socketaddr; + + PRMSG (4,"SocketINETConnect() sockname.sin_addr = %s\n", + inet_ntop(addrlist->addr->ai_family,&sin->sin_addr, + ntopbuf,sizeof(ntopbuf)), 0, 0); + + PRMSG (4,"SocketINETConnect() sockname.sin_port = %d\n", + ntohs(sin->sin_port), 0, 0); + + if (Sockettrans2devtab[ciptr->index].family == AF_INET6) { + if (strcmp(Sockettrans2devtab[ciptr->index].transname, + "tcp") == 0) { + XtransConnInfo newciptr; + + /* + * Our socket is an IPv6 socket, but the address is + * IPv4. Close it and get an IPv4 socket. This is + * needed for IPv4 connections to work on platforms + * that don't allow IPv4 over IPv6 sockets. + */ + TRANS(SocketINETClose)(ciptr); + newciptr = TRANS(SocketOpenCOTSClientBase)( + "tcp", "tcp", host, port, ciptr->index); + if (newciptr) + ciptr->fd = newciptr->fd; + if (!newciptr || + Sockettrans2devtab[newciptr->index].family != + AF_INET) { + socketaddr = NULL; + PRMSG (4,"SocketINETConnect() Cannot get IPv4 " + " socketfor IPv4 address\n", 0,0,0); + } + if (newciptr) + xfree(newciptr); + } else { + socketaddr = NULL; + PRMSG (4,"SocketINETConnect Skipping IPv4 address\n", + 0,0,0); + } + } + } else if (addrlist->addr->ai_family == AF_INET6) { + struct sockaddr_in6 *sin6 = (struct sockaddr_in6 *) socketaddr; + + PRMSG (4,"SocketINETConnect() sockname.sin6_addr = %s\n", + inet_ntop(addrlist->addr->ai_family, + &sin6->sin6_addr,ntopbuf,sizeof(ntopbuf)), + 0, 0); + PRMSG (4,"SocketINETConnect() sockname.sin6_port = %d\n", + ntohs(sin6->sin6_port), 0, 0); + + if (Sockettrans2devtab[ciptr->index].family == AF_INET) { + if (strcmp(Sockettrans2devtab[ciptr->index].transname, + "tcp") == 0) { + XtransConnInfo newciptr; + + /* + * Close the IPv4 socket and try to open an IPv6 socket. + */ + TRANS(SocketINETClose)(ciptr); + newciptr = TRANS(SocketOpenCOTSClientBase)( + "tcp", "tcp", host, port, -1); + if (newciptr) + ciptr->fd = newciptr->fd; + if (!newciptr || + Sockettrans2devtab[newciptr->index].family != + AF_INET6) { + socketaddr = NULL; + PRMSG (4,"SocketINETConnect() Cannot get IPv6 " + "socket for IPv6 address\n", 0,0,0); + } + if (newciptr) + xfree(newciptr); + } + else + { + socketaddr = NULL; + PRMSG (4,"SocketINETConnect() Skipping IPv6 address\n", + 0,0,0); + } + } + } else { + socketaddr = NULL; /* Unsupported address type */ + } + if (socketaddr == NULL) { + addrlist->addr = addrlist->addr->ai_next; + } + } + } else +#endif + { + /* + * Build the socket name. + */ + +#ifdef BSD44SOCKETS + sockname.sin_len = sizeof (struct sockaddr_in); +#endif + sockname.sin_family = AF_INET; + + /* + * fill in sin_addr + */ + +#ifndef INADDR_NONE +#define INADDR_NONE ((in_addr_t) 0xffffffff) +#endif + + /* check for ww.xx.yy.zz host string */ + + if (isascii (host[0]) && isdigit (host[0])) { + tmpaddr = inet_addr (host); /* returns network byte order */ + } else { + tmpaddr = INADDR_NONE; + } + + PRMSG (4,"SocketINETConnect() inet_addr(%s) = %x\n", host, tmpaddr, 0); + + if (tmpaddr == INADDR_NONE) { + if ((hostp = _XGethostbyname(host,hparams)) == NULL) { + PRMSG (1,"SocketINETConnect: Can't get address for %s\n", + host, 0, 0); + ESET(EINVAL); + return TRANS_CONNECT_FAILED; + } + if (hostp->h_addrtype != AF_INET) { /* is IP host? */ + PRMSG (1,"SocketINETConnect: not INET host%s\n", host, 0, 0); + ESET(EPROTOTYPE); + return TRANS_CONNECT_FAILED; + } + +#if defined(CRAY) && defined(OLDTCP) + /* Only Cray UNICOS3 and UNICOS4 will define this */ + { + long t; + memcpy ((char *)&t, (char *) hostp->h_addr, sizeof (t)); + sockname.sin_addr = t; + } +#else + memcpy ((char *) &sockname.sin_addr, (char *) hostp->h_addr, + sizeof (sockname.sin_addr)); +#endif /* CRAY and OLDTCP */ + + } else { +#if defined(CRAY) && defined(OLDTCP) + /* Only Cray UNICOS3 and UNICOS4 will define this */ + sockname.sin_addr = tmpaddr; +#else + sockname.sin_addr.s_addr = tmpaddr; +#endif /* CRAY and OLDTCP */ + } + + /* + * fill in sin_port + */ + + /* Check for number in the port string */ + + if (!is_numeric (port)) { + if ((servp = _XGetservbyname (port,"tcp",sparams)) == NULL) { + PRMSG (1,"SocketINETConnect: can't get service for %s\n", + port, 0, 0); + return TRANS_CONNECT_FAILED; + } + sockname.sin_port = htons (servp->s_port); + } else { + tmpport = strtol (port, (char**)NULL, 10); + if (tmpport < 1024 || tmpport > USHRT_MAX) + return TRANS_CONNECT_FAILED; + sockname.sin_port = htons (((unsigned short) tmpport)); + } + + PRMSG (4,"SocketINETConnect: sockname.sin_port = %d\n", + ntohs(sockname.sin_port), 0, 0); + socketaddr = (struct sockaddr *) &sockname; + socketaddrlen = sizeof(sockname); + } + + /* + * Turn on socket keepalive so the client process will eventually + * be notified with a SIGPIPE signal if the display server fails + * to respond to a periodic transmission of messages + * on the connected socket. + * This is useful to avoid hung application processes when the + * processes are not spawned from the xdm session and + * the display server terminates abnormally. + * (Someone turned off the power switch.) + */ + + { + int tmp = 1; + setsockopt (ciptr->fd, SOL_SOCKET, SO_KEEPALIVE, + (char *) &tmp, sizeof (int)); + } + + /* + * Do the connect() + */ + + if (connect (ciptr->fd, socketaddr, socketaddrlen ) < 0) + { +#ifdef WIN32 + int olderrno = WSAGetLastError(); +#else + int olderrno = errno; +#endif + + /* + * If the error was ECONNREFUSED, the server may be overloaded + * and we should try again. + * + * If the error was EWOULDBLOCK or EINPROGRESS then the socket + * was non-blocking and we should poll using select + * + * If the error was EINTR, the connect was interrupted and we + * should try again. + * + * If multiple addresses are found for a host then we should + * try to connect again with a different address for a larger + * number of errors that made us quit before, since those + * could be caused by trying to use an IPv6 address to contact + * a machine with an IPv4-only server or other reasons that + * only affect one of a set of addresses. + */ + + if (olderrno == ECONNREFUSED || olderrno == EINTR +#if defined(IPv6) && defined(AF_INET6) + || (haveIPv6 && ((addrlist->addr->ai_next != NULL) || + (addrlist->addr != addrlist->firstaddr)) && + (olderrno == ENETUNREACH || olderrno == EAFNOSUPPORT || + olderrno == EADDRNOTAVAIL || olderrno == ETIMEDOUT +#if defined(EHOSTDOWN) + || olderrno == EHOSTDOWN +#endif + )) +#endif + ) + res = TRANS_TRY_CONNECT_AGAIN; + else if (olderrno == EWOULDBLOCK || olderrno == EINPROGRESS) + res = TRANS_IN_PROGRESS; + else + { + PRMSG (2,"SocketINETConnect: Can't connect: errno = %d\n", + olderrno,0, 0); + + res = TRANS_CONNECT_FAILED; + } + } else { + res = 0; + + + /* + * Sync up the address fields of ciptr. + */ + + if (TRANS(SocketINETGetAddr) (ciptr) < 0) + { + PRMSG (1, + "SocketINETConnect: ...SocketINETGetAddr() failed:\n", + 0, 0, 0); + res = TRANS_CONNECT_FAILED; + } + + else if (TRANS(SocketINETGetPeerAddr) (ciptr) < 0) + { + PRMSG (1, + "SocketINETConnect: ...SocketINETGetPeerAddr() failed:\n", + 0, 0, 0); + res = TRANS_CONNECT_FAILED; + } + } + +#if defined(IPv6) && defined(AF_INET6) + if (haveIPv6 && res != 0) { + addrlist->addr = addrlist->addr->ai_next; + } +#endif + + return res; +} + +#endif /* TCPCONN */ + + + +#ifdef UNIXCONN + +/* + * Make sure 'host' is really local. + */ + +static int +UnixHostReallyLocal (char *host) + +{ + char hostnamebuf[256]; + +#if defined(IPv6) && defined(AF_INET6) + if (getaddrinfo == NULL) + haveIPv6 = 0; +#endif + + TRANS(GetHostname) (hostnamebuf, sizeof (hostnamebuf)); + + if (strcmp (hostnamebuf, host) == 0) + { + return (1); + } +#if defined(IPv6) && defined(AF_INET6) + else if (haveIPv6) + { + struct addrinfo *localhostaddr; + struct addrinfo *otherhostaddr; + struct addrinfo *i, *j; + int equiv = 0; + + if (getaddrinfo(hostnamebuf, NULL, NULL, &localhostaddr) != 0) + return 0; + if (getaddrinfo(host, NULL, NULL, &otherhostaddr) != 0) { + freeaddrinfo(localhostaddr); + return 0; + } + + for (i = localhostaddr; i != NULL && equiv == 0; i = i->ai_next) { + for (j = otherhostaddr; j != NULL && equiv == 0; j = j->ai_next) { + if (i->ai_family == j->ai_family) { + if (i->ai_family == AF_INET) { + struct sockaddr_in *sinA + = (struct sockaddr_in *) i->ai_addr; + struct sockaddr_in *sinB + = (struct sockaddr_in *) j->ai_addr; + struct in_addr *A = &sinA->sin_addr; + struct in_addr *B = &sinB->sin_addr; + + if (memcmp(A,B,sizeof(struct in_addr)) == 0) { + equiv = 1; + } + } else if (i->ai_family == AF_INET6) { + struct sockaddr_in6 *sinA + = (struct sockaddr_in6 *) i->ai_addr; + struct sockaddr_in6 *sinB + = (struct sockaddr_in6 *) j->ai_addr; + struct in6_addr *A = &sinA->sin6_addr; + struct in6_addr *B = &sinB->sin6_addr; + + if (memcmp(A,B,sizeof(struct in6_addr)) == 0) { + equiv = 1; + } + } + } + } + } + + freeaddrinfo(localhostaddr); + freeaddrinfo(otherhostaddr); + return equiv; + } +#endif + else + { + /* + * A host may have more than one network address. If any of the + * network addresses of 'host' (specified to the connect call) + * match any of the network addresses of 'hostname' (determined + * by TRANS(GetHostname)), then the two hostnames are equivalent, + * and we know that 'host' is really a local host. + */ + char specified_local_addr_list[10][4]; + int scount, equiv, i, j; +#ifdef XTHREADS_NEEDS_BYNAMEPARAMS + _Xgethostbynameparams hparams; +#endif + struct hostent *hostp; + + if ((hostp = _XGethostbyname (host,hparams)) == NULL) + return (0); + + scount = 0; + while (hostp->h_addr_list[scount] && scount <= 8) + { + /* + * The 2nd call to gethostname() overrides the data + * from the 1st call, so we must save the address list. + */ + + specified_local_addr_list[scount][0] = + hostp->h_addr_list[scount][0]; + specified_local_addr_list[scount][1] = + hostp->h_addr_list[scount][1]; + specified_local_addr_list[scount][2] = + hostp->h_addr_list[scount][2]; + specified_local_addr_list[scount][3] = + hostp->h_addr_list[scount][3]; + scount++; + } + if ((hostp = _XGethostbyname (hostnamebuf,hparams)) == NULL) + return (0); + + equiv = 0; + i = 0; + + while (i < scount && !equiv) + { + j = 0; + + while (hostp->h_addr_list[j]) + { + if ((specified_local_addr_list[i][0] == + hostp->h_addr_list[j][0]) && + (specified_local_addr_list[i][1] == + hostp->h_addr_list[j][1]) && + (specified_local_addr_list[i][2] == + hostp->h_addr_list[j][2]) && + (specified_local_addr_list[i][3] == + hostp->h_addr_list[j][3])) + { + /* They're equal, so we're done */ + + equiv = 1; + break; + } + + j++; + } + + i++; + } + return (equiv); + } +} + +static int +TRANS(SocketUNIXConnect) (XtransConnInfo ciptr, char *host, char *port) + +{ + struct sockaddr_un sockname; + int namelen; + +#if defined(hpux) && defined(X11_t) + struct sockaddr_un old_sockname; + int old_namelen; +#endif + + + PRMSG (2,"SocketUNIXConnect(%d,%s,%s)\n", ciptr->fd, host, port); + + /* + * Make sure 'host' is really local. If not, we return failure. + * The reason we make this check is because a process may advertise + * a "local" network ID for which it can accept connections, but if + * a process on a remote machine tries to connect to this network ID, + * we know for sure it will fail. + */ + +#if defined(NX_TRANS_SOCKET) && defined(TRANS_CLIENT) + if (strcmp(host, "unix") != 0 && strcasecmp(host, "nx") != 0 && + strncasecmp(host, "nx,", 3) != 0 && !UnixHostReallyLocal (host)) +#else + if (strcmp (host, "unix") != 0 && !UnixHostReallyLocal (host)) +#endif + { + PRMSG (1, + "SocketUNIXConnect: Cannot connect to non-local host %s\n", + host, 0, 0); + return TRANS_CONNECT_FAILED; + } + + + /* + * Check the port. + */ + + if (!port || !*port) + { + PRMSG (1,"SocketUNIXConnect: Missing port specification\n", + 0, 0, 0); + return TRANS_CONNECT_FAILED; + } + + /* + * Build the socket name. + */ + + sockname.sun_family = AF_UNIX; + +#ifdef NX_TRANS_SOCKET + if (set_sun_path(port, _NXGetUnixPath(UNIX_PATH), sockname.sun_path) != 0) { +#else + if (set_sun_path(port, UNIX_PATH, sockname.sun_path) != 0) { +#endif + PRMSG (1, "SocketUNIXConnect: path too long\n", 0, 0, 0); + return TRANS_CONNECT_FAILED; + } + +#if (defined(BSD44SOCKETS) || defined(__UNIXWARE__)) && !defined(Lynx) + sockname.sun_len = strlen (sockname.sun_path); + namelen = SUN_LEN (&sockname); +#else + namelen = strlen (sockname.sun_path) + sizeof (sockname.sun_family); +#endif + + +#if defined(hpux) && defined(X11_t) + /* + * This is gross, but it was in Xlib + */ + old_sockname.sun_family = AF_UNIX; +#ifdef NX_TRANS_SOCKET + if (set_sun_path(port, _NXGetOldUnixPath(OLD_UNIX_PATH), old_sockname.sun_path) != 0) { +#else + if (set_sun_path(port, OLD_UNIX_PATH, old_sockname.sun_path) != 0) { +#endif + PRMSG (1, "SocketUNIXConnect: path too long\n", 0, 0, 0); + return TRANS_CONNECT_FAILED; + } + old_namelen = strlen (old_sockname.sun_path) + + sizeof (old_sockname.sun_family); +#endif + +#if defined(NX_TRANS_SOCKET) && defined(TRANS_CLIENT) + + if (ciptr->priv != NULL) + { + if (TRANS(SocketConnectConnInfo) (ciptr, host, port) != 0) + { + return TRANS_CONNECT_FAILED; + } + + goto SocketUNIXConnectPost; + } + +#endif + + /* + * Do the connect() + */ + + if (connect (ciptr->fd, (struct sockaddr *) &sockname, namelen) < 0) + { + int olderrno = errno; + int connected = 0; + +#if defined(hpux) && defined(X11_t) + if (olderrno == ENOENT) + { + if (connect (ciptr->fd, + (struct sockaddr *) &old_sockname, old_namelen) >= 0) + { + connected = 1; + } + else + olderrno = errno; + } +#endif + if (!connected) + { + errno = olderrno; + + /* + * If the error was ENOENT, the server may be starting up + * and we should try again. + * + * If the error was EWOULDBLOCK or EINPROGRESS then the socket + * was non-blocking and we should poll using select + * + * If the error was EINTR, the connect was interrupted and we + * should try again. + */ + + if (olderrno == ENOENT || olderrno == EINTR) + return TRANS_TRY_CONNECT_AGAIN; + else if (olderrno == EWOULDBLOCK || olderrno == EINPROGRESS) + return TRANS_IN_PROGRESS; + else + { + PRMSG (2,"SocketUNIXConnect: Can't connect: errno = %d\n", + EGET(),0, 0); + + return TRANS_CONNECT_FAILED; + } + } + } + +#if defined(NX_TRANS_SOCKET) && defined(TRANS_CLIENT) + +SocketUNIXConnectPost: + +#endif + + /* + * Get the socket name and the peer name from the connect socket, + * since this is unix domain. + */ + + if ((ciptr->addr = (char *) xalloc(namelen)) == NULL || + (ciptr->peeraddr = (char *) xalloc(namelen)) == NULL) + { + PRMSG (1, + "SocketUNIXCreateListener: Can't allocate space for the addr\n", + 0, 0, 0); + return TRANS_CONNECT_FAILED; + } + + ciptr->family = AF_UNIX; + ciptr->addrlen = namelen; + ciptr->peeraddrlen = namelen; + memcpy (ciptr->addr, &sockname, ciptr->addrlen); + memcpy (ciptr->peeraddr, &sockname, ciptr->peeraddrlen); + + return 0; +} + +#endif /* UNIXCONN */ + +#endif /* TRANS_CLIENT */ + + +static int +TRANS(SocketBytesReadable) (XtransConnInfo ciptr, BytesReadable_t *pend) + +{ + PRMSG (2,"SocketBytesReadable(%p,%d,%p)\n", + ciptr, ciptr->fd, pend); + +#if defined(NX_TRANS_SOCKET) && defined(TRANS_CLIENT) + + if (ciptr->priv) + { + if (NXTransRunning(ciptr->fd) == 0) + { + /* + * Force the application to shut down the + * socket if the NX transport is gone. We + * may probably save this additional call. + */ + +#ifdef NX_TRANS_DEBUG + fprintf(stderr, "SocketBytesReadable: NX transport not running for descriptor [%d].\n", + ciptr->fd); +#endif + ESET(EPIPE); + + return -1; + } + else + { + /* + * Emulate BytesReadable. Some X applications may use the system + * select() in their main loop, instead of the _XSelect() that is + * replaced by NX. Still these applications use _XEventsQueued to + * poll events from the X connection, and _XEventsQueued uses the + * NX _XSelect(), so it is generally possible to let the client + * yield the control to NX and let it handle the I/O on the proxy + * descriptors even if the application is not explicitly designed + * to work as a NX agent. + */ + +#ifdef NX_TRANS_DEBUG + + int result; + + result = NXTransReadable(ciptr->fd, (int *) pend); + + fprintf(stderr, "SocketBytesReadable: Descriptor [%d] result [%d] readable [%ld].\n", + ciptr->fd, result, *pend); + + return result; +#else + return NXTransReadable(ciptr->fd, (int *) pend); +#endif + } + } + +#endif /* #if defined(NX_TRANS_SOCKET) && defined(TRANS_CLIENT) */ + +#if defined(QNX4) + *pend = 0L; /* FIONREAD only returns a short. Zero out upper bits */ +#endif +#ifdef WIN32 + { + int ret = ioctlsocket ((SOCKET) ciptr->fd, FIONREAD, (u_long *) pend); + errno = WSAGetLastError(); + return ret; + } +#else +#if (defined(i386) && defined(SYSV) && !defined(SCO325)) || (defined(_SEQUENT_) && _SOCKET_VERSION == 1) + return ioctl (ciptr->fd, I_NREAD, (char *) pend); +#else +#if defined(__UNIXOS2__) + return ioctl (ciptr->fd, FIONREAD, (char*) pend, sizeof(int)); +#else + return ioctl (ciptr->fd, FIONREAD, (char *) pend); +#endif /* __UNIXOS2__ */ +#endif /* i386 && SYSV || _SEQUENT_ && _SOCKET_VERSION == 1 */ +#endif /* WIN32 */ +} + + +static int +TRANS(SocketRead) (XtransConnInfo ciptr, char *buf, int size) + +{ + PRMSG (2,"SocketRead(%d,%p,%d)\n", ciptr->fd, buf, size); + +#if defined(NX_TRANS_SOCKET) && defined(TRANS_CLIENT) + + /* + * If we have a valid priv pointer then this + * is an internal connection to the proxy. + * In this case we should emulate the read. + */ + + if (ciptr->priv) + { + int result; + + result = NXTransRead(ciptr->fd, buf, size); + +#ifdef NX_TRANS_DEBUG + if (result < 0 && EGET() == EAGAIN) + { + fprintf(stderr, "SocketRead: Read from descriptor [%d] would block.\n", + ciptr->fd); + } + else + { + fprintf(stderr, "SocketRead: Read [%d] bytes from descriptor [%d].\n", + result, ciptr->fd); + } +#endif + return result; + } + else + { + return read (ciptr->fd, buf, size); + } + +#else /* #if defined(NX_TRANS_SOCKET) && defined(TRANS_CLIENT) */ + +#if defined(WIN32) || defined(__UNIXOS2__) + { + int ret = recv ((SOCKET)ciptr->fd, buf, size, 0); +#ifdef WIN32 + errno = WSAGetLastError(); +#endif + return ret; + } +#else + return read (ciptr->fd, buf, size); +#endif /* WIN32 */ + +#endif /* #if defined(NX_TRANS_SOCKET) && defined(TRANS_CLIENT) */ +} + + +static int +TRANS(SocketWrite) (XtransConnInfo ciptr, char *buf, int size) + +{ + PRMSG (2,"SocketWrite(%d,%p,%d)\n", ciptr->fd, buf, size); + +#if defined(NX_TRANS_SOCKET) && defined(TRANS_CLIENT) + + /* + * If we have a valid priv pointer then this + * is an internal connection to the proxy. + * In this case we should emulate the write. + */ + + if (ciptr->priv) + { + int result; + + result = NXTransWrite(ciptr->fd, buf, size); + +#ifdef NX_TRANS_DEBUG + if (result < 0 && EGET() == EAGAIN) + { + fprintf(stderr, "SocketWrite: Write on descriptor [%d] would block.\n", + ciptr->fd); + } + else + { + fprintf(stderr, "SocketWrite: Written [%d] bytes on descriptor [%d].\n", + result, ciptr->fd); + } +#endif + return result; + } + else + { + return write (ciptr->fd, buf, size); + } + +#else /* #if defined(NX_TRANS_SOCKET) && defined(TRANS_CLIENT) */ + +#if defined(WIN32) || defined(__UNIXOS2__) + { + int ret = send ((SOCKET)ciptr->fd, buf, size, 0); +#ifdef WIN32 + errno = WSAGetLastError(); +#endif + return ret; + } +#else + return write (ciptr->fd, buf, size); +#endif /* WIN32 */ + +#endif /* #if defined(NX_TRANS_SOCKET) && defined(TRANS_CLIENT) */ +} + + +static int +TRANS(SocketReadv) (XtransConnInfo ciptr, struct iovec *buf, int size) + +{ + PRMSG (2,"SocketReadv(%d,%p,%d)\n", ciptr->fd, buf, size); + +#if defined(NX_TRANS_SOCKET) && defined(TRANS_CLIENT) + + /* + * If we have a valid priv pointer then this + * is an internal connection to the proxy. + * In this case we should emulate the readv. + */ + + if (ciptr->priv) + { + return NXTransReadVector(ciptr->fd, buf, size); + } + else + { + return READV (ciptr, buf, size); + } + +#else /* #if defined(NX_TRANS_SOCKET) && defined(TRANS_CLIENT) */ + + return READV (ciptr, buf, size); + +#endif /* #if defined(NX_TRANS_SOCKET) && defined(TRANS_CLIENT) */ +} + + +static int +TRANS(SocketWritev) (XtransConnInfo ciptr, struct iovec *buf, int size) + +{ + PRMSG (2,"SocketWritev(%d,%p,%d)\n", ciptr->fd, buf, size); + +#if defined(NX_TRANS_SOCKET) && defined(TRANS_CLIENT) + + /* + * If we have a valid priv pointer then this + * is an internal connection to the proxy. + * In this case we should emulate the writev. + */ + + if (ciptr->priv) + { + return NXTransWriteVector(ciptr->fd, buf, size); + } + else + { + return WRITEV (ciptr, buf, size); + } + +#else /* #if defined(NX_TRANS_SOCKET) && defined(TRANS_CLIENT) */ + + return WRITEV (ciptr, buf, size); + +#endif /* #if defined(NX_TRANS_SOCKET) && defined(TRANS_CLIENT) */ +} + + +static int +TRANS(SocketDisconnect) (XtransConnInfo ciptr) + +{ + PRMSG (2,"SocketDisconnect(%p,%d)\n", ciptr, ciptr->fd, 0); + +#ifdef WIN32 + { + int ret = shutdown (ciptr->fd, 2); + errno = WSAGetLastError(); + return ret; + } +#else + return shutdown (ciptr->fd, 2); /* disallow further sends and receives */ +#endif +} + + +#ifdef TCPCONN +static int +TRANS(SocketINETClose) (XtransConnInfo ciptr) + +{ + PRMSG (2,"SocketINETClose(%p,%d)\n", ciptr, ciptr->fd, 0); + +#ifdef WIN32 + { + int ret = close (ciptr->fd); + errno = WSAGetLastError(); + return ret; + } +#else + return close (ciptr->fd); +#endif +} + +#endif /* TCPCONN */ + + +#ifdef UNIXCONN +static int +TRANS(SocketUNIXClose) (XtransConnInfo ciptr) + +{ + /* + * If this is the server side, then once the socket is closed, + * it must be unlinked to completely close it + */ + + struct sockaddr_un *sockname = (struct sockaddr_un *) ciptr->addr; + int ret; + + PRMSG (2,"SocketUNIXClose(%x,%d)\n", ciptr, ciptr->fd, 0); + +#if defined(NX_TRANS_SOCKET) && defined(TRANS_CLIENT) + + if (ciptr->priv) + { + TRANS(SocketCloseConnInfo) (ciptr); + } + +#endif + + ret = close(ciptr->fd); + +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST) + fprintf(stderr, "SocketUNIXClose: Flags are [%d] for ciptr at [%p] check is [%d].\n", + ciptr->flags, (void *) ciptr, (ciptr->flags && sockname + && sockname->sun_family == AF_UNIX && sockname->sun_path[0])); +#endif + + if (ciptr->flags + && sockname + && sockname->sun_family == AF_UNIX + && sockname->sun_path[0]) + { +#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST) + if (!(ciptr->flags & TRANS_NOUNLINK)) + { + fprintf(stderr, "SocketUNIXClose: Unlinking path [%s] for ciptr at [%p].\n", + sockname->sun_path, (void *) ciptr); + unlink (sockname->sun_path); + } +#else + if (!(ciptr->flags & TRANS_NOUNLINK)) + unlink (sockname->sun_path); +#endif + } + + return ret; +} + +static int +TRANS(SocketUNIXCloseForCloning) (XtransConnInfo ciptr) + +{ + /* + * Don't unlink path. + */ + + int ret; + + PRMSG (2,"SocketUNIXCloseForCloning(%p,%d)\n", + ciptr, ciptr->fd, 0); + +#if defined(NX_TRANS_SOCKET) && defined(TRANS_CLIENT) + + if (ciptr->priv) + { + TRANS(SocketCloseConnInfo) (ciptr); + } + +#endif + + ret = close(ciptr->fd); + + return ret; +} + +#endif /* UNIXCONN */ + + +#ifdef TCPCONN +# ifdef TRANS_SERVER +static char* tcp_nolisten[] = { + "inet", +#if defined(IPv6) && defined(AF_INET6) + "inet6", +#endif + NULL +}; +# endif + +Xtransport TRANS(SocketTCPFuncs) = { + /* Socket Interface */ + "tcp", + TRANS_ALIAS, +#ifdef TRANS_CLIENT + TRANS(SocketOpenCOTSClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + tcp_nolisten, + TRANS(SocketOpenCOTSServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(SocketOpenCLTSClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + TRANS(SocketOpenCLTSServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_REOPEN + TRANS(SocketReopenCOTSServer), + TRANS(SocketReopenCLTSServer), +#endif + TRANS(SocketSetOption), +#ifdef TRANS_SERVER + TRANS(SocketINETCreateListener), + NULL, /* ResetListener */ + TRANS(SocketINETAccept), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(SocketINETConnect), +#endif /* TRANS_CLIENT */ + TRANS(SocketBytesReadable), + TRANS(SocketRead), + TRANS(SocketWrite), + TRANS(SocketReadv), + TRANS(SocketWritev), + TRANS(SocketDisconnect), + TRANS(SocketINETClose), + TRANS(SocketINETClose), + }; + +Xtransport TRANS(SocketINETFuncs) = { + /* Socket Interface */ + "inet", + 0, +#ifdef TRANS_CLIENT + TRANS(SocketOpenCOTSClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + NULL, + TRANS(SocketOpenCOTSServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(SocketOpenCLTSClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + TRANS(SocketOpenCLTSServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_REOPEN + TRANS(SocketReopenCOTSServer), + TRANS(SocketReopenCLTSServer), +#endif + TRANS(SocketSetOption), +#ifdef TRANS_SERVER + TRANS(SocketINETCreateListener), + NULL, /* ResetListener */ + TRANS(SocketINETAccept), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(SocketINETConnect), +#endif /* TRANS_CLIENT */ + TRANS(SocketBytesReadable), + TRANS(SocketRead), + TRANS(SocketWrite), + TRANS(SocketReadv), + TRANS(SocketWritev), + TRANS(SocketDisconnect), + TRANS(SocketINETClose), + TRANS(SocketINETClose), + }; + +#if defined(IPv6) && defined(AF_INET6) +Xtransport TRANS(SocketINET6Funcs) = { + /* Socket Interface */ + "inet6", + 0, +#ifdef TRANS_CLIENT + TRANS(SocketOpenCOTSClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + NULL, + TRANS(SocketOpenCOTSServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(SocketOpenCLTSClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + TRANS(SocketOpenCLTSServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_REOPEN + TRANS(SocketReopenCOTSServer), + TRANS(SocketReopenCLTSServer), +#endif + TRANS(SocketSetOption), +#ifdef TRANS_SERVER + TRANS(SocketINETCreateListener), + NULL, /* ResetListener */ + TRANS(SocketINETAccept), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(SocketINETConnect), +#endif /* TRANS_CLIENT */ + TRANS(SocketBytesReadable), + TRANS(SocketRead), + TRANS(SocketWrite), + TRANS(SocketReadv), + TRANS(SocketWritev), + TRANS(SocketDisconnect), + TRANS(SocketINETClose), + TRANS(SocketINETClose), + }; +#endif /* IPv6 */ +#endif /* TCPCONN */ + +#ifdef UNIXCONN +#if !defined(LOCALCONN) +Xtransport TRANS(SocketLocalFuncs) = { + /* Socket Interface */ + "local", + 0, +#ifdef TRANS_CLIENT + TRANS(SocketOpenCOTSClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + NULL, + TRANS(SocketOpenCOTSServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(SocketOpenCLTSClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + TRANS(SocketOpenCLTSServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_REOPEN + TRANS(SocketReopenCOTSServer), + TRANS(SocketReopenCLTSServer), +#endif + TRANS(SocketSetOption), +#ifdef TRANS_SERVER + TRANS(SocketUNIXCreateListener), + TRANS(SocketUNIXResetListener), + TRANS(SocketUNIXAccept), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(SocketUNIXConnect), +#endif /* TRANS_CLIENT */ + TRANS(SocketBytesReadable), + TRANS(SocketRead), + TRANS(SocketWrite), + TRANS(SocketReadv), + TRANS(SocketWritev), + TRANS(SocketDisconnect), + TRANS(SocketUNIXClose), + TRANS(SocketUNIXCloseForCloning), + }; +#endif /* !LOCALCONN */ +# ifdef TRANS_SERVER +# if !defined(LOCALCONN) +static char* unix_nolisten[] = { "local" , NULL }; +# endif +# endif + +Xtransport TRANS(SocketUNIXFuncs) = { + /* Socket Interface */ + "unix", +#if !defined(LOCALCONN) + TRANS_ALIAS, +#else + 0, +#endif +#ifdef TRANS_CLIENT + TRANS(SocketOpenCOTSClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER +#if !defined(LOCALCONN) + unix_nolisten, +#else + NULL, +#endif + TRANS(SocketOpenCOTSServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(SocketOpenCLTSClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + TRANS(SocketOpenCLTSServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_REOPEN + TRANS(SocketReopenCOTSServer), + TRANS(SocketReopenCLTSServer), +#endif + TRANS(SocketSetOption), +#ifdef TRANS_SERVER + TRANS(SocketUNIXCreateListener), + TRANS(SocketUNIXResetListener), + TRANS(SocketUNIXAccept), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(SocketUNIXConnect), +#endif /* TRANS_CLIENT */ + TRANS(SocketBytesReadable), + TRANS(SocketRead), + TRANS(SocketWrite), + TRANS(SocketReadv), + TRANS(SocketWritev), + TRANS(SocketDisconnect), + TRANS(SocketUNIXClose), + TRANS(SocketUNIXCloseForCloning), + }; + +#endif /* UNIXCONN */ diff --git a/nx-X11/lib/xtrans/Xtranssock.c.X.original b/nx-X11/lib/xtrans/Xtranssock.c.X.original new file mode 100644 index 000000000..0f3c6b46a --- /dev/null +++ b/nx-X11/lib/xtrans/Xtranssock.c.X.original @@ -0,0 +1,2504 @@ +/* $XdotOrg: xc/lib/xtrans/Xtranssock.c,v 1.11 2005/11/08 06:33:26 jkj Exp $ */ +/* $Xorg: Xtranssock.c,v 1.11 2001/02/09 02:04:06 xorgcvs Exp $ */ +/* + +Copyright 1993, 1994, 1998 The Open Group +Copyright 2002 Sun Microsystems, Inc. All rights reserved. + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of the copyright holders shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from the copyright holders. + +*/ +/* $XFree86: xc/lib/xtrans/Xtranssock.c,v 3.68 2004/01/07 04:28:02 dawes Exp $ */ + +/* Copyright 1993, 1994 NCR Corporation - Dayton, Ohio, USA + * + * All Rights Reserved + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name NCR not be used in advertising + * or publicity pertaining to distribution of the software without specific, + * written prior permission. NCR makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * NCR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN + * NO EVENT SHALL NCR BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS + * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include <ctype.h> +#ifdef XTHREADS +#include <X11/Xthreads.h> +#endif + +#ifndef WIN32 + +#if defined(TCPCONN) || defined(UNIXCONN) +#include <sys/socket.h> +#include <netinet/in.h> +#include <arpa/inet.h> +#endif + +#if defined(TCPCONN) || defined(UNIXCONN) +#define X_INCLUDE_NETDB_H +#define XOS_USE_NO_LOCKING +#include <X11/Xos_r.h> +#endif + +#ifdef UNIXCONN +#ifndef X_NO_SYS_UN +#ifndef Lynx +#include <sys/un.h> +#else +#include <un.h> +#endif +#endif +#include <sys/stat.h> +#endif + +#if defined(hpux) || (defined(MOTOROLA) && defined(SYSV)) +#define NO_TCP_H +#endif + +#ifndef NO_TCP_H +#if defined(__osf__) || defined(linux) || defined(__GLIBC__) || defined(AIXV5) +#include <sys/param.h> +#endif /* osf */ +#if defined(__NetBSD__) || defined(__OpenBSD__) || defined(__FreeBSD__) || defined(__DragonFly__) +#include <sys/param.h> +#include <machine/endian.h> +#endif /* __NetBSD__ || __OpenBSD__ || __FreeBSD__ || __DragonFly__ */ +#include <netinet/tcp.h> +#endif /* !NO_TCP_H */ + +#include <sys/ioctl.h> +#if defined(SVR4) && !defined(DGUX) && !defined(_SEQUENT_) +#include <sys/filio.h> +#endif + +#if (defined(i386) && defined(SYSV)) && !defined(SCO325) && !defined(sun) +#include <net/errno.h> +#endif + +#if (defined(i386) && defined(SYSV)) && (!defined(ISC) || !defined(I_NREAD) || defined(SCO325)) || defined(_SEQUENT_) +#include <sys/stropts.h> +#endif + +#else /* !WIN32 */ + +#include <X11/Xwinsock.h> +#include <X11/Xwindows.h> +#include <X11/Xw32defs.h> +#undef close +#define close closesocket +#define ECONNREFUSED WSAECONNREFUSED +#define EADDRINUSE WSAEADDRINUSE +#define EPROTOTYPE WSAEPROTOTYPE +#undef EWOULDBLOCK +#define EWOULDBLOCK WSAEWOULDBLOCK +#define EINPROGRESS WSAEINPROGRESS +#undef EINTR +#define EINTR WSAEINTR +#define X_INCLUDE_NETDB_H +#define XOS_USE_MTSAFE_NETDBAPI +#include <X11/Xos_r.h> +#endif /* WIN32 */ + +#if defined(SO_DONTLINGER) && defined(SO_LINGER) +#undef SO_DONTLINGER +#endif + +#if defined(__UNIXOS2__) +#if defined(NOT_EMX09A) +static int IBMsockInit = 0; +#define SocketInitOnce()\ + if (!IBMsockInit) {\ + sock_init();\ + IBMsockInit = 1;\ + } +#undef EINTR +#define EINTR SOCEINTR +#undef EINVAL +#define EINVAL SOCEINVAL +#undef errno +#define errno sock_errno() +#undef close +#define close soclose +#undef ioctl +#define ioctl sockioctl +#else +#define SocketInitOnce() /**/ +#endif +/* this is still not there */ +#define SOCKET int +#else +/* others don't need this */ +#define SocketInitOnce() /**/ +#endif + +#define MIN_BACKLOG 128 +#ifdef SOMAXCONN +#if SOMAXCONN > MIN_BACKLOG +#define BACKLOG SOMAXCONN +#endif +#endif +#ifndef BACKLOG +#define BACKLOG MIN_BACKLOG +#endif +/* + * This is the Socket implementation of the X Transport service layer + * + * This file contains the implementation for both the UNIX and INET domains, + * and can be built for either one, or both. + * + */ + +typedef struct _Sockettrans2dev { + char *transname; + int family; + int devcotsname; + int devcltsname; + int protocol; +} Sockettrans2dev; + +static Sockettrans2dev Sockettrans2devtab[] = { +#ifdef TCPCONN + {"inet",AF_INET,SOCK_STREAM,SOCK_DGRAM,0}, +#if !defined(IPv6) || !defined(AF_INET6) + {"tcp",AF_INET,SOCK_STREAM,SOCK_DGRAM,0}, +#else /* IPv6 */ + {"tcp",AF_INET6,SOCK_STREAM,SOCK_DGRAM,0}, + {"tcp",AF_INET,SOCK_STREAM,SOCK_DGRAM,0}, /* fallback */ + {"inet6",AF_INET6,SOCK_STREAM,SOCK_DGRAM,0}, +#endif +#endif /* TCPCONN */ +#ifdef UNIXCONN + {"unix",AF_UNIX,SOCK_STREAM,SOCK_DGRAM,0}, +#if !defined(LOCALCONN) + {"local",AF_UNIX,SOCK_STREAM,SOCK_DGRAM,0}, +#endif /* !LOCALCONN */ +#endif /* UNIXCONN */ +}; + +#define NUMSOCKETFAMILIES (sizeof(Sockettrans2devtab)/sizeof(Sockettrans2dev)) + +#ifdef TCPCONN +static int TRANS(SocketINETClose) (XtransConnInfo ciptr); +#endif + +#ifdef UNIXCONN + +#ifdef hpux + +#if defined(X11_t) +#define UNIX_PATH "/usr/spool/sockets/X11/" +#define UNIX_DIR "/usr/spool/sockets/X11" +#define OLD_UNIX_PATH "/tmp/.X11-unix/X" +#endif /* X11_t */ +#if defined(XIM_t) +#define UNIX_PATH "/usr/spool/sockets/XIM/" +#define UNIX_DIR "/usr/spool/sockets/XIM" +#define OLD_UNIX_PATH "/tmp/.XIM-unix/XIM" +#endif /* XIM_t */ +#if defined(FS_t) || defined(FONT_t) +#define UNIX_PATH "/usr/spool/sockets/fontserv/" +#define UNIX_DIR "/usr/spool/sockets/fontserv" +#endif /* FS_t || FONT_t */ +#if defined(ICE_t) +#define UNIX_PATH "/usr/spool/sockets/ICE/" +#define UNIX_DIR "/usr/spool/sockets/ICE" +#endif /* ICE_t */ +#if defined(TEST_t) +#define UNIX_PATH "/usr/spool/sockets/xtrans_test/" +#define UNIX_DIR "/usr/spool/sockets/xtrans_test" +#endif +#if defined(LBXPROXY_t) +#define UNIX_PATH "/usr/spool/sockets/X11/" +#define UNIX_DIR "/usr/spool/sockets/X11" +#endif + +#else /* !hpux */ + +#if defined(X11_t) +#define UNIX_PATH "/tmp/.X11-unix/X" +#define UNIX_DIR "/tmp/.X11-unix" +#endif /* X11_t */ +#if defined(XIM_t) +#define UNIX_PATH "/tmp/.XIM-unix/XIM" +#define UNIX_DIR "/tmp/.XIM-unix" +#endif /* XIM_t */ +#if defined(FS_t) || defined(FONT_t) +#define UNIX_PATH "/tmp/.font-unix/fs" +#define UNIX_DIR "/tmp/.font-unix" +#endif /* FS_t || FONT_t */ +#if defined(ICE_t) +#define UNIX_PATH "/tmp/.ICE-unix/" +#define UNIX_DIR "/tmp/.ICE-unix" +#endif /* ICE_t */ +#if defined(TEST_t) +#define UNIX_PATH "/tmp/.Test-unix/test" +#define UNIX_DIR "/tmp/.Test-unix" +#endif +#if defined(LBXPROXY_t) +#define UNIX_PATH "/tmp/.X11-unix/X" +#define UNIX_DIR "/tmp/.X11-unix" +#endif + +#endif /* hpux */ + +#endif /* UNIXCONN */ + +#define PORTBUFSIZE 32 + +#ifndef MAXHOSTNAMELEN +#define MAXHOSTNAMELEN 255 +#endif + +/* + * This provides compatibility for apps linked against system libraries + * that don't have IPv6 support. + */ +#if defined(IPv6) && defined(AF_INET6) +static const struct in6_addr local_in6addr_any = IN6ADDR_ANY_INIT; +#pragma weak in6addr_any = local_in6addr_any +#ifndef __USLC__ +#pragma weak getaddrinfo +#endif +static int haveIPv6 = 1; +#endif + +/* + * These are some utility function used by the real interface function below. + */ + +static int +TRANS(SocketSelectFamily) (int first, char *family) + +{ + int i; + + PRMSG (3,"SocketSelectFamily(%s)\n", family, 0, 0); + + for (i = first + 1; i < NUMSOCKETFAMILIES;i++) + { + if (!strcmp (family, Sockettrans2devtab[i].transname)) + return i; + } + + return (first == -1 ? -2 : -1); +} + + +/* + * This function gets the local address of the socket and stores it in the + * XtransConnInfo structure for the connection. + */ + +static int +TRANS(SocketINETGetAddr) (XtransConnInfo ciptr) + +{ +#if defined(IPv6) && defined(AF_INET6) + struct sockaddr_storage socknamev6; +#endif + struct sockaddr_in socknamev4; + void *socknamePtr; +#if defined(SVR4) || defined(__SCO__) + size_t namelen; +#else + int namelen; +#endif + + PRMSG (3,"SocketINETGetAddr(%p)\n", ciptr, 0, 0); + +#if defined(IPv6) && defined(AF_INET6) + if (haveIPv6) + { + namelen = sizeof(socknamev6); + socknamePtr = &socknamev6; + } + else +#endif + { + namelen = sizeof(socknamev4); + socknamePtr = &socknamev4; + } + + if (getsockname (ciptr->fd,(struct sockaddr *) socknamePtr, + (void *)&namelen) < 0) + { +#ifdef WIN32 + errno = WSAGetLastError(); +#endif + PRMSG (1,"SocketINETGetAddr: getsockname() failed: %d\n", + EGET(),0, 0); + return -1; + } + + /* + * Everything looks good: fill in the XtransConnInfo structure. + */ + + if ((ciptr->addr = (char *) xalloc (namelen)) == NULL) + { + PRMSG (1, + "SocketINETGetAddr: Can't allocate space for the addr\n", + 0, 0, 0); + return -1; + } + +#if defined(IPv6) && defined(AF_INET6) + if (haveIPv6) + { + ciptr->family = ((struct sockaddr *)socknamePtr)->sa_family; + } + else +#endif + { + ciptr->family = socknamev4.sin_family; + } + ciptr->addrlen = namelen; + memcpy (ciptr->addr, socknamePtr, ciptr->addrlen); + + return 0; +} + + +/* + * This function gets the remote address of the socket and stores it in the + * XtransConnInfo structure for the connection. + */ + +static int +TRANS(SocketINETGetPeerAddr) (XtransConnInfo ciptr) + +{ +#if defined(IPv6) && defined(AF_INET6) + struct sockaddr_storage socknamev6; +#endif + struct sockaddr_in socknamev4; + void *socknamePtr; +#if defined(SVR4) || defined(__SCO__) + size_t namelen; +#else + int namelen; +#endif + +#if defined(IPv6) && defined(AF_INET6) + if (haveIPv6 && ciptr->family == AF_INET6) + { + namelen = sizeof(socknamev6); + socknamePtr = &socknamev6; + } + else +#endif + { + namelen = sizeof(socknamev4); + socknamePtr = &socknamev4; + } + + PRMSG (3,"SocketINETGetPeerAddr(%p)\n", ciptr, 0, 0); + + if (getpeername (ciptr->fd, (struct sockaddr *) socknamePtr, + (void *)&namelen) < 0) + { +#ifdef WIN32 + errno = WSAGetLastError(); +#endif + PRMSG (1,"SocketINETGetPeerAddr: getpeername() failed: %d\n", + EGET(), 0, 0); + return -1; + } + + /* + * Everything looks good: fill in the XtransConnInfo structure. + */ + + if ((ciptr->peeraddr = (char *) xalloc (namelen)) == NULL) + { + PRMSG (1, + "SocketINETGetPeerAddr: Can't allocate space for the addr\n", + 0, 0, 0); + return -1; + } + + ciptr->peeraddrlen = namelen; + memcpy (ciptr->peeraddr, socknamePtr, ciptr->peeraddrlen); + + return 0; +} + + +static XtransConnInfo +TRANS(SocketOpen) (int i, int type) + +{ + XtransConnInfo ciptr; + + PRMSG (3,"SocketOpen(%d,%d)\n", i, type, 0); + +#if defined(IPv6) && defined(AF_INET6) + if (getaddrinfo == NULL) + haveIPv6 = 0; + + if (!haveIPv6 && Sockettrans2devtab[i].family == AF_INET6) + return NULL; +#endif + + if ((ciptr = (XtransConnInfo) xcalloc ( + 1, sizeof(struct _XtransConnInfo))) == NULL) + { + PRMSG (1, "SocketOpen: malloc failed\n", 0, 0, 0); + return NULL; + } + + if ((ciptr->fd = socket(Sockettrans2devtab[i].family, type, + Sockettrans2devtab[i].protocol)) < 0 +#ifndef WIN32 +#if (defined(X11_t) && !defined(USE_POLL)) || defined(FS_t) || defined(FONT_t) + || ciptr->fd >= TRANS_OPEN_MAX +#endif +#endif + ) { +#ifdef WIN32 + errno = WSAGetLastError(); +#endif + PRMSG (2, "SocketOpen: socket() failed for %s\n", + Sockettrans2devtab[i].transname, 0, 0); + + xfree ((char *) ciptr); + return NULL; + } + +#ifdef TCP_NODELAY + if (Sockettrans2devtab[i].family == AF_INET +#if defined(IPv6) && defined(AF_INET6) + || Sockettrans2devtab[i].family == AF_INET6 +#endif + ) + { + /* + * turn off TCP coalescence for INET sockets + */ + + int tmp = 1; + setsockopt (ciptr->fd, IPPROTO_TCP, TCP_NODELAY, + (char *) &tmp, sizeof (int)); + } +#endif + + return ciptr; +} + + +#ifdef TRANS_REOPEN + +static XtransConnInfo +TRANS(SocketReopen) (int i, int type, int fd, char *port) + +{ + XtransConnInfo ciptr; + + PRMSG (3,"SocketReopen(%d,%d,%s)\n", type, fd, port); + + if ((ciptr = (XtransConnInfo) xcalloc ( + 1, sizeof(struct _XtransConnInfo))) == NULL) + { + PRMSG (1, "SocketReopen: malloc failed\n", 0, 0, 0); + return NULL; + } + + ciptr->fd = fd; + + return ciptr; +} + +#endif /* TRANS_REOPEN */ + + +/* + * These functions are the interface supplied in the Xtransport structure + */ + +#ifdef TRANS_CLIENT + +static XtransConnInfo +TRANS(SocketOpenCOTSClientBase) (char *transname, char *protocol, + char *host, char *port, int previndex) +{ + XtransConnInfo ciptr; + int i = previndex; + + PRMSG (2, "SocketOpenCOTSClient(%s,%s,%s)\n", + protocol, host, port); + + SocketInitOnce(); + + while ((i = TRANS(SocketSelectFamily) (i, transname)) >= 0) { + if ((ciptr = TRANS(SocketOpen) ( + i, Sockettrans2devtab[i].devcotsname)) != NULL) + break; + } + if (i < 0) { + if (i == -1) + PRMSG (1,"SocketOpenCOTSClient: Unable to open socket for %s\n", + transname, 0, 0); + else + PRMSG (1,"SocketOpenCOTSClient: Unable to determine socket type for %s\n", + transname, 0, 0); + return NULL; + } + + /* Save the index for later use */ + + ciptr->index = i; + + return ciptr; +} + +static XtransConnInfo +TRANS(SocketOpenCOTSClient) (Xtransport *thistrans, char *protocol, + char *host, char *port) +{ + return TRANS(SocketOpenCOTSClientBase)( + thistrans->TransName, protocol, host, port, -1); +} + + +#endif /* TRANS_CLIENT */ + + +#ifdef TRANS_SERVER + +static XtransConnInfo +TRANS(SocketOpenCOTSServer) (Xtransport *thistrans, char *protocol, + char *host, char *port) + +{ + XtransConnInfo ciptr; + int i = -1; + + PRMSG (2,"SocketOpenCOTSServer(%s,%s,%s)\n", protocol, host, port); + + SocketInitOnce(); + + while ((i = TRANS(SocketSelectFamily) (i, thistrans->TransName)) >= 0) { + if ((ciptr = TRANS(SocketOpen) ( + i, Sockettrans2devtab[i].devcotsname)) != NULL) + break; + } + if (i < 0) { + if (i == -1) + PRMSG (1,"SocketOpenCOTSServer: Unable to open socket for %s\n", + thistrans->TransName, 0, 0); + else + PRMSG (1,"SocketOpenCOTSServer: Unable to determine socket type for %s\n", + thistrans->TransName, 0, 0); + return NULL; + } + + /* + * Using this prevents the bind() check for an existing server listening + * on the same port, but it is required for other reasons. + */ +#ifdef SO_REUSEADDR + + /* + * SO_REUSEADDR only applied to AF_INET && AF_INET6 + */ + + if (Sockettrans2devtab[i].family == AF_INET +#if defined(IPv6) && defined(AF_INET6) + || Sockettrans2devtab[i].family == AF_INET6 +#endif + ) + { + int one = 1; + setsockopt (ciptr->fd, SOL_SOCKET, SO_REUSEADDR, + (char *) &one, sizeof (int)); + } +#endif +#ifdef IPV6_V6ONLY + if (Sockettrans2devtab[i].family == AF_INET6) + { + int one = 1; + setsockopt(ciptr->fd, IPPROTO_IPV6, IPV6_V6ONLY, &one, sizeof(int)); + } +#endif + /* Save the index for later use */ + + ciptr->index = i; + + return ciptr; +} + +#endif /* TRANS_SERVER */ + + +#ifdef TRANS_CLIENT + +static XtransConnInfo +TRANS(SocketOpenCLTSClient) (Xtransport *thistrans, char *protocol, + char *host, char *port) + +{ + XtransConnInfo ciptr; + int i = -1; + + PRMSG (2,"SocketOpenCLTSClient(%s,%s,%s)\n", protocol, host, port); + + SocketInitOnce(); + + while ((i = TRANS(SocketSelectFamily) (i, thistrans->TransName)) >= 0) { + if ((ciptr = TRANS(SocketOpen) ( + i, Sockettrans2devtab[i].devcotsname)) != NULL) + break; + } + if (i < 0) { + if (i == -1) + PRMSG (1,"SocketOpenCLTSClient: Unable to open socket for %s\n", + thistrans->TransName, 0, 0); + else + PRMSG (1,"SocketOpenCLTSClient: Unable to determine socket type for %s\n", + thistrans->TransName, 0, 0); + return NULL; + } + + /* Save the index for later use */ + + ciptr->index = i; + + return ciptr; +} + +#endif /* TRANS_CLIENT */ + + +#ifdef TRANS_SERVER + +static XtransConnInfo +TRANS(SocketOpenCLTSServer) (Xtransport *thistrans, char *protocol, + char *host, char *port) + +{ + XtransConnInfo ciptr; + int i = -1; + + PRMSG (2,"SocketOpenCLTSServer(%s,%s,%s)\n", protocol, host, port); + + SocketInitOnce(); + + while ((i = TRANS(SocketSelectFamily) (i, thistrans->TransName)) >= 0) { + if ((ciptr = TRANS(SocketOpen) ( + i, Sockettrans2devtab[i].devcotsname)) != NULL) + break; + } + if (i < 0) { + if (i == -1) + PRMSG (1,"SocketOpenCLTSServer: Unable to open socket for %s\n", + thistrans->TransName, 0, 0); + else + PRMSG (1,"SocketOpenCLTSServer: Unable to determine socket type for %s\n", + thistrans->TransName, 0, 0); + return NULL; + } + +#ifdef IPV6_V6ONLY + if (Sockettrans2devtab[i].family == AF_INET6) + { + int one = 1; + setsockopt(ciptr->fd, IPPROTO_IPV6, IPV6_V6ONLY, &one, sizeof(int)); + } +#endif + /* Save the index for later use */ + + ciptr->index = i; + + return ciptr; +} + +#endif /* TRANS_SERVER */ + + +#ifdef TRANS_REOPEN + +static XtransConnInfo +TRANS(SocketReopenCOTSServer) (Xtransport *thistrans, int fd, char *port) + +{ + XtransConnInfo ciptr; + int i = -1; + + PRMSG (2, + "SocketReopenCOTSServer(%d, %s)\n", fd, port, 0); + + SocketInitOnce(); + + while ((i = TRANS(SocketSelectFamily) (i, thistrans->TransName)) >= 0) { + if ((ciptr = TRANS(SocketReopen) ( + i, Sockettrans2devtab[i].devcotsname, fd, port)) != NULL) + break; + } + if (i < 0) { + if (i == -1) + PRMSG (1,"SocketReopenCOTSServer: Unable to open socket for %s\n", + thistrans->TransName, 0, 0); + else + PRMSG (1,"SocketReopenCOTSServer: Unable to determine socket type for %s\n", + thistrans->TransName, 0, 0); + return NULL; + } + + /* Save the index for later use */ + + ciptr->index = i; + + return ciptr; +} + +static XtransConnInfo +TRANS(SocketReopenCLTSServer) (Xtransport *thistrans, int fd, char *port) + +{ + XtransConnInfo ciptr; + int i = -1; + + PRMSG (2, + "SocketReopenCLTSServer(%d, %s)\n", fd, port, 0); + + SocketInitOnce(); + + while ((i = TRANS(SocketSelectFamily) (i, thistrans->TransName)) >= 0) { + if ((ciptr = TRANS(SocketReopen) ( + i, Sockettrans2devtab[i].devcotsname, fd, port)) != NULL) + break; + } + if (i < 0) { + if (i == -1) + PRMSG (1,"SocketReopenCLTSServer: Unable to open socket for %s\n", + thistrans->TransName, 0, 0); + else + PRMSG (1,"SocketReopenCLTSServer: Unable to determine socket type for %s\n", + thistrans->TransName, 0, 0); + return NULL; + } + + /* Save the index for later use */ + + ciptr->index = i; + + return ciptr; +} + +#endif /* TRANS_REOPEN */ + + +static int +TRANS(SocketSetOption) (XtransConnInfo ciptr, int option, int arg) + +{ + PRMSG (2,"SocketSetOption(%d,%d,%d)\n", ciptr->fd, option, arg); + + return -1; +} + +#ifdef UNIXCONN +static int +set_sun_path(const char *port, const char *upath, char *path) +{ + struct sockaddr_un s; + int maxlen = sizeof(s.sun_path) - 1; + + if (!port || !*port || !path) + return -1; + + if (*port == '/') { /* a full pathname */ + if (strlen(port) > maxlen) + return -1; + sprintf(path, "%s", port); + } else { + if (strlen(port) + strlen(upath) > maxlen) + return -1; + sprintf(path, "%s%s", upath, port); + } + return 0; +} +#endif + +#ifdef TRANS_SERVER + +static int +TRANS(SocketCreateListener) (XtransConnInfo ciptr, + struct sockaddr *sockname, + int socknamelen, unsigned int flags) + +{ + int namelen = socknamelen; + int fd = ciptr->fd; + int retry; + + PRMSG (3, "SocketCreateListener(%x,%p)\n", ciptr, fd, 0); + + if (Sockettrans2devtab[ciptr->index].family == AF_INET +#if defined(IPv6) && defined(AF_INET6) + || Sockettrans2devtab[ciptr->index].family == AF_INET6 +#endif + ) + retry = 20; + else + retry = 0; + + while (bind (fd, (struct sockaddr *) sockname, namelen) < 0) + { + if (errno == EADDRINUSE) { + if (flags & ADDR_IN_USE_ALLOWED) + break; + else + return TRANS_ADDR_IN_USE; + } + + if (retry-- == 0) { + PRMSG (1, "SocketCreateListener: failed to bind listener\n", + 0, 0, 0); + close (fd); + return TRANS_CREATE_LISTENER_FAILED; + } +#ifdef SO_REUSEADDR + sleep (1); +#else + sleep (10); +#endif /* SO_REUSEDADDR */ + } + + if (Sockettrans2devtab[ciptr->index].family == AF_INET +#if defined(IPv6) && defined(AF_INET6) + || Sockettrans2devtab[ciptr->index].family == AF_INET6 +#endif + ) { +#ifdef SO_DONTLINGER + setsockopt (fd, SOL_SOCKET, SO_DONTLINGER, (char *) NULL, 0); +#else +#ifdef SO_LINGER + { + static int linger[2] = { 0, 0 }; + setsockopt (fd, SOL_SOCKET, SO_LINGER, + (char *) linger, sizeof (linger)); + } +#endif +#endif +} + + if (listen (fd, BACKLOG) < 0) + { + PRMSG (1, "SocketCreateListener: listen() failed\n", 0, 0, 0); + close (fd); + return TRANS_CREATE_LISTENER_FAILED; + } + + /* Set a flag to indicate that this connection is a listener */ + + ciptr->flags = 1 | (ciptr->flags & TRANS_KEEPFLAGS); + + return 0; +} + +#ifdef TCPCONN +static int +TRANS(SocketINETCreateListener) (XtransConnInfo ciptr, char *port, unsigned int flags) + +{ +#if defined(IPv6) && defined(AF_INET6) + struct sockaddr_storage sockname; +#else + struct sockaddr_in sockname; +#endif + unsigned short sport; + int namelen = sizeof(sockname); + int status; + long tmpport; +#ifdef XTHREADS_NEEDS_BYNAMEPARAMS + _Xgetservbynameparams sparams; +#endif + struct servent *servp; + +#ifdef X11_t + char portbuf[PORTBUFSIZE]; +#endif + + PRMSG (2, "SocketINETCreateListener(%s)\n", port, 0, 0); + +#ifdef X11_t + /* + * X has a well known port, that is transport dependent. It is easier + * to handle it here, than try and come up with a transport independent + * representation that can be passed in and resolved the usual way. + * + * The port that is passed here is really a string containing the idisplay + * from ConnectDisplay(). + */ + + if (is_numeric (port)) + { + /* fixup the server port address */ + tmpport = X_TCP_PORT + strtol (port, (char**)NULL, 10); + sprintf (portbuf,"%lu", tmpport); + port = portbuf; + } +#endif + + if (port && *port) + { + /* Check to see if the port string is just a number (handles X11) */ + + if (!is_numeric (port)) + { + if ((servp = _XGetservbyname (port,"tcp",sparams)) == NULL) + { + PRMSG (1, + "SocketINETCreateListener: Unable to get service for %s\n", + port, 0, 0); + return TRANS_CREATE_LISTENER_FAILED; + } + /* we trust getservbyname to return a valid number */ + sport = servp->s_port; + } + else + { + tmpport = strtol (port, (char**)NULL, 10); + /* + * check that somehow the port address isn't negative or in + * the range of reserved port addresses. This can happen and + * be very bad if the server is suid-root and the user does + * something (dumb) like `X :60049`. + */ + if (tmpport < 1024 || tmpport > USHRT_MAX) + return TRANS_CREATE_LISTENER_FAILED; + + sport = (unsigned short) tmpport; + } + } + else + sport = 0; + + bzero(&sockname, sizeof(sockname)); +#if defined(IPv6) && defined(AF_INET6) + if (Sockettrans2devtab[ciptr->index].family == AF_INET) { + namelen = sizeof (struct sockaddr_in); +#ifdef BSD44SOCKETS + ((struct sockaddr_in *)&sockname)->sin_len = namelen; +#endif + ((struct sockaddr_in *)&sockname)->sin_family = AF_INET; + ((struct sockaddr_in *)&sockname)->sin_port = htons(sport); + ((struct sockaddr_in *)&sockname)->sin_addr.s_addr = htonl(INADDR_ANY); + } else { + namelen = sizeof (struct sockaddr_in6); +#ifdef SIN6_LEN + ((struct sockaddr_in6 *)&sockname)->sin6_len = sizeof(sockname); +#endif + ((struct sockaddr_in6 *)&sockname)->sin6_family = AF_INET6; + ((struct sockaddr_in6 *)&sockname)->sin6_port = htons(sport); + ((struct sockaddr_in6 *)&sockname)->sin6_addr = in6addr_any; + } +#else +#ifdef BSD44SOCKETS + sockname.sin_len = sizeof (sockname); +#endif + sockname.sin_family = AF_INET; + sockname.sin_port = htons (sport); + sockname.sin_addr.s_addr = htonl (INADDR_ANY); +#endif + + if ((status = TRANS(SocketCreateListener) (ciptr, + (struct sockaddr *) &sockname, namelen, flags)) < 0) + { + PRMSG (1, + "SocketINETCreateListener: ...SocketCreateListener() failed\n", + 0, 0, 0); + return status; + } + + if (TRANS(SocketINETGetAddr) (ciptr) < 0) + { + PRMSG (1, + "SocketINETCreateListener: ...SocketINETGetAddr() failed\n", + 0, 0, 0); + return TRANS_CREATE_LISTENER_FAILED; + } + + return 0; +} + +#endif /* SOCKCONN */ + + +#ifdef UNIXCONN + +static int +TRANS(SocketUNIXCreateListener) (XtransConnInfo ciptr, char *port, + unsigned int flags) + +{ + struct sockaddr_un sockname; + int namelen; + int oldUmask; + int status; + unsigned int mode; + + PRMSG (2, "SocketUNIXCreateListener(%s)\n", + port ? port : "NULL", 0, 0); + + /* Make sure the directory is created */ + + oldUmask = umask (0); + +#ifdef UNIX_DIR +#ifdef HAS_STICKY_DIR_BIT + mode = 01777; +#else + mode = 0777; +#endif + if (trans_mkdir(UNIX_DIR, mode) == -1) { + PRMSG (1, "SocketUNIXCreateListener: mkdir(%s) failed, errno = %d\n", + UNIX_DIR, errno, 0); + (void) umask (oldUmask); + return TRANS_CREATE_LISTENER_FAILED; + } +#endif + + sockname.sun_family = AF_UNIX; + + if (port && *port) { + if (set_sun_path(port, UNIX_PATH, sockname.sun_path) != 0) { + PRMSG (1, "SocketUNIXCreateListener: path too long\n", 0, 0, 0); + return TRANS_CREATE_LISTENER_FAILED; + } + } else { + sprintf (sockname.sun_path, "%s%ld", UNIX_PATH, (long)getpid()); + } + +#if (defined(BSD44SOCKETS) || defined(__UNIXWARE__)) && !defined(Lynx) + sockname.sun_len = strlen(sockname.sun_path); + namelen = SUN_LEN(&sockname); +#else + namelen = strlen(sockname.sun_path) + sizeof(sockname.sun_family); +#endif + + unlink (sockname.sun_path); + + if ((status = TRANS(SocketCreateListener) (ciptr, + (struct sockaddr *) &sockname, namelen, flags)) < 0) + { + PRMSG (1, + "SocketUNIXCreateListener: ...SocketCreateListener() failed\n", + 0, 0, 0); + (void) umask (oldUmask); + return status; + } + + /* + * Now that the listener is esablished, create the addr info for + * this connection. getpeername() doesn't work for UNIX Domain Sockets + * on some systems (hpux at least), so we will just do it manually, instead + * of calling something like TRANS(SocketUNIXGetAddr). + */ + + namelen = sizeof (sockname); /* this will always make it the same size */ + + if ((ciptr->addr = (char *) xalloc (namelen)) == NULL) + { + PRMSG (1, + "SocketUNIXCreateListener: Can't allocate space for the addr\n", + 0, 0, 0); + (void) umask (oldUmask); + return TRANS_CREATE_LISTENER_FAILED; + } + + ciptr->family = sockname.sun_family; + ciptr->addrlen = namelen; + memcpy (ciptr->addr, &sockname, ciptr->addrlen); + + (void) umask (oldUmask); + + return 0; +} + + +static int +TRANS(SocketUNIXResetListener) (XtransConnInfo ciptr) + +{ + /* + * See if the unix domain socket has disappeared. If it has, recreate it. + */ + + struct sockaddr_un *unsock = (struct sockaddr_un *) ciptr->addr; + struct stat statb; + int status = TRANS_RESET_NOOP; + unsigned int mode; + + PRMSG (3, "SocketUNIXResetListener(%p,%d)\n", ciptr, ciptr->fd, 0); + + if (stat (unsock->sun_path, &statb) == -1 || + ((statb.st_mode & S_IFMT) != +#if (defined (sun) && defined(SVR4)) || defined(NCR) || defined(SCO325) || !defined(S_IFSOCK) + S_IFIFO)) +#else + S_IFSOCK)) +#endif + { + int oldUmask = umask (0); + +#ifdef UNIX_DIR +#ifdef HAS_STICKY_DIR_BIT + mode = 01777; +#else + mode = 0777; +#endif + if (trans_mkdir(UNIX_DIR, mode) == -1) { + PRMSG (1, "SocketUNIXResetListener: mkdir(%s) failed, errno = %d\n", + UNIX_DIR, errno, 0); + (void) umask (oldUmask); + return TRANS_RESET_FAILURE; + } +#endif + + close (ciptr->fd); + unlink (unsock->sun_path); + + if ((ciptr->fd = socket (AF_UNIX, SOCK_STREAM, 0)) < 0) + { + TRANS(FreeConnInfo) (ciptr); + (void) umask (oldUmask); + return TRANS_RESET_FAILURE; + } + + if (bind (ciptr->fd, (struct sockaddr *) unsock, ciptr->addrlen) < 0) + { + close (ciptr->fd); + TRANS(FreeConnInfo) (ciptr); + return TRANS_RESET_FAILURE; + } + + if (listen (ciptr->fd, BACKLOG) < 0) + { + close (ciptr->fd); + TRANS(FreeConnInfo) (ciptr); + (void) umask (oldUmask); + return TRANS_RESET_FAILURE; + } + + umask (oldUmask); + + status = TRANS_RESET_NEW_FD; + } + + return status; +} + +#endif /* UNIXCONN */ + + +#ifdef TCPCONN + +static XtransConnInfo +TRANS(SocketINETAccept) (XtransConnInfo ciptr, int *status) + +{ + XtransConnInfo newciptr; + struct sockaddr_in sockname; + int namelen = sizeof(sockname); + + PRMSG (2, "SocketINETAccept(%p,%d)\n", ciptr, ciptr->fd, 0); + + if ((newciptr = (XtransConnInfo) xcalloc ( + 1, sizeof(struct _XtransConnInfo))) == NULL) + { + PRMSG (1, "SocketINETAccept: malloc failed\n", 0, 0, 0); + *status = TRANS_ACCEPT_BAD_MALLOC; + return NULL; + } + + if ((newciptr->fd = accept (ciptr->fd, + (struct sockaddr *) &sockname, (void *)&namelen)) < 0) + { +#ifdef WIN32 + errno = WSAGetLastError(); +#endif + PRMSG (1, "SocketINETAccept: accept() failed\n", 0, 0, 0); + xfree (newciptr); + *status = TRANS_ACCEPT_FAILED; + return NULL; + } + +#ifdef TCP_NODELAY + { + /* + * turn off TCP coalescence for INET sockets + */ + + int tmp = 1; + setsockopt (newciptr->fd, IPPROTO_TCP, TCP_NODELAY, + (char *) &tmp, sizeof (int)); + } +#endif + + /* + * Get this address again because the transport may give a more + * specific address now that a connection is established. + */ + + if (TRANS(SocketINETGetAddr) (newciptr) < 0) + { + PRMSG (1, + "SocketINETAccept: ...SocketINETGetAddr() failed:\n", + 0, 0, 0); + close (newciptr->fd); + xfree (newciptr); + *status = TRANS_ACCEPT_MISC_ERROR; + return NULL; + } + + if (TRANS(SocketINETGetPeerAddr) (newciptr) < 0) + { + PRMSG (1, + "SocketINETAccept: ...SocketINETGetPeerAddr() failed:\n", + 0, 0, 0); + close (newciptr->fd); + if (newciptr->addr) xfree (newciptr->addr); + xfree (newciptr); + *status = TRANS_ACCEPT_MISC_ERROR; + return NULL; + } + + *status = 0; + + return newciptr; +} + +#endif /* TCPCONN */ + + +#ifdef UNIXCONN +static XtransConnInfo +TRANS(SocketUNIXAccept) (XtransConnInfo ciptr, int *status) + +{ + XtransConnInfo newciptr; + struct sockaddr_un sockname; +#if defined(SVR4) || defined(__SCO__) + size_t namelen = sizeof sockname; +#else + int namelen = sizeof sockname; +#endif + + PRMSG (2, "SocketUNIXAccept(%p,%d)\n", ciptr, ciptr->fd, 0); + + if ((newciptr = (XtransConnInfo) xcalloc ( + 1, sizeof(struct _XtransConnInfo))) == NULL) + { + PRMSG (1, "SocketUNIXAccept: malloc() failed\n", 0, 0, 0); + *status = TRANS_ACCEPT_BAD_MALLOC; + return NULL; + } + + if ((newciptr->fd = accept (ciptr->fd, + (struct sockaddr *) &sockname, (void *)&namelen)) < 0) + { + PRMSG (1, "SocketUNIXAccept: accept() failed\n", 0, 0, 0); + xfree (newciptr); + *status = TRANS_ACCEPT_FAILED; + return NULL; + } + + /* + * Get the socket name and the peer name from the listener socket, + * since this is unix domain. + */ + + if ((newciptr->addr = (char *) xalloc (ciptr->addrlen)) == NULL) + { + PRMSG (1, + "SocketUNIXAccept: Can't allocate space for the addr\n", + 0, 0, 0); + close (newciptr->fd); + xfree (newciptr); + *status = TRANS_ACCEPT_BAD_MALLOC; + return NULL; + } + + + newciptr->addrlen = ciptr->addrlen; + memcpy (newciptr->addr, ciptr->addr, newciptr->addrlen); + + if ((newciptr->peeraddr = (char *) xalloc (ciptr->addrlen)) == NULL) + { + PRMSG (1, + "SocketUNIXAccept: Can't allocate space for the addr\n", + 0, 0, 0); + close (newciptr->fd); + if (newciptr->addr) xfree (newciptr->addr); + xfree (newciptr); + *status = TRANS_ACCEPT_BAD_MALLOC; + return NULL; + } + + newciptr->peeraddrlen = ciptr->addrlen; + memcpy (newciptr->peeraddr, ciptr->addr, newciptr->addrlen); + + newciptr->family = AF_UNIX; + + *status = 0; + + return newciptr; +} + +#endif /* UNIXCONN */ + +#endif /* TRANS_SERVER */ + + +#ifdef TRANS_CLIENT + +#ifdef TCPCONN + +#if defined(IPv6) && defined(AF_INET6) +struct addrlist { + struct addrinfo * addr; + struct addrinfo * firstaddr; + char port[PORTBUFSIZE]; + char host[MAXHOSTNAMELEN]; +}; +static struct addrlist *addrlist = NULL; +#endif + + +static int +TRANS(SocketINETConnect) (XtransConnInfo ciptr, char *host, char *port) + +{ + struct sockaddr * socketaddr = NULL; + int socketaddrlen = 0; + int res; +#if defined(IPv6) && defined(AF_INET6) + struct addrinfo hints; + char ntopbuf[INET6_ADDRSTRLEN]; + int resetonce = 0; +#endif + struct sockaddr_in sockname; +#ifdef XTHREADS_NEEDS_BYNAMEPARAMS + _Xgethostbynameparams hparams; + _Xgetservbynameparams sparams; +#endif + struct hostent *hostp; + struct servent *servp; + unsigned long tmpaddr; +#ifdef X11_t + char portbuf[PORTBUFSIZE]; +#endif + + long tmpport; + char hostnamebuf[256]; /* tmp space */ + + PRMSG (2,"SocketINETConnect(%d,%s,%s)\n", ciptr->fd, host, port); + + if (!host) + { + hostnamebuf[0] = '\0'; + (void) TRANS(GetHostname) (hostnamebuf, sizeof hostnamebuf); + host = hostnamebuf; + } + +#ifdef X11_t + /* + * X has a well known port, that is transport dependent. It is easier + * to handle it here, than try and come up with a transport independent + * representation that can be passed in and resolved the usual way. + * + * The port that is passed here is really a string containing the idisplay + * from ConnectDisplay(). + */ + + if (is_numeric (port)) + { + tmpport = X_TCP_PORT + strtol (port, (char**)NULL, 10); + sprintf (portbuf, "%lu", tmpport); + port = portbuf; + } +#endif + +#if defined(IPv6) && defined(AF_INET6) + if (haveIPv6) { + if (addrlist != NULL) { + if (strcmp(host,addrlist->host) || strcmp(port,addrlist->port)) { + if (addrlist->firstaddr) + freeaddrinfo(addrlist->firstaddr); + addrlist->firstaddr = NULL; + } + } else { + addrlist = malloc(sizeof(struct addrlist)); + addrlist->firstaddr = NULL; + } + + if (addrlist->firstaddr == NULL) { + strncpy(addrlist->port, port, sizeof(addrlist->port)); + addrlist->port[sizeof(addrlist->port) - 1] = '\0'; + strncpy(addrlist->host, host, sizeof(addrlist->host)); + addrlist->host[sizeof(addrlist->host) - 1] = '\0'; + + bzero(&hints,sizeof(hints)); + hints.ai_socktype = Sockettrans2devtab[ciptr->index].devcotsname; + + res = getaddrinfo(host,port,&hints,&addrlist->firstaddr); + if (res != 0) { + PRMSG (1, "SocketINETConnect() can't get address " + "for %s:%s: %s\n", host, port, gai_strerror(res)); + ESET(EINVAL); + return TRANS_CONNECT_FAILED; + } + for (res = 0, addrlist->addr = addrlist->firstaddr; + addrlist->addr ; res++) { + addrlist->addr = addrlist->addr->ai_next; + } + PRMSG(4,"Got New Address list with %d addresses\n", res, 0, 0); + res = 0; + addrlist->addr = NULL; + } + + while (socketaddr == NULL) { + if (addrlist->addr == NULL) { + if (resetonce) { + /* Already checked entire list - no usable addresses */ + PRMSG (1, "SocketINETConnect() no usable address " + "for %s:%s\n", host, port, 0); + return TRANS_CONNECT_FAILED; + } else { + /* Go back to beginning of list */ + resetonce = 1; + addrlist->addr = addrlist->firstaddr; + } + } + + socketaddr = addrlist->addr->ai_addr; + socketaddrlen = addrlist->addr->ai_addrlen; + + if (addrlist->addr->ai_family == AF_INET) { + struct sockaddr_in *sin = (struct sockaddr_in *) socketaddr; + + PRMSG (4,"SocketINETConnect() sockname.sin_addr = %s\n", + inet_ntop(addrlist->addr->ai_family,&sin->sin_addr, + ntopbuf,sizeof(ntopbuf)), 0, 0); + + PRMSG (4,"SocketINETConnect() sockname.sin_port = %d\n", + ntohs(sin->sin_port), 0, 0); + + if (Sockettrans2devtab[ciptr->index].family == AF_INET6) { + if (strcmp(Sockettrans2devtab[ciptr->index].transname, + "tcp") == 0) { + XtransConnInfo newciptr; + + /* + * Our socket is an IPv6 socket, but the address is + * IPv4. Close it and get an IPv4 socket. This is + * needed for IPv4 connections to work on platforms + * that don't allow IPv4 over IPv6 sockets. + */ + TRANS(SocketINETClose)(ciptr); + newciptr = TRANS(SocketOpenCOTSClientBase)( + "tcp", "tcp", host, port, ciptr->index); + if (newciptr) + ciptr->fd = newciptr->fd; + if (!newciptr || + Sockettrans2devtab[newciptr->index].family != + AF_INET) { + socketaddr = NULL; + PRMSG (4,"SocketINETConnect() Cannot get IPv4 " + " socketfor IPv4 address\n", 0,0,0); + } + if (newciptr) + xfree(newciptr); + } else { + socketaddr = NULL; + PRMSG (4,"SocketINETConnect Skipping IPv4 address\n", + 0,0,0); + } + } + } else if (addrlist->addr->ai_family == AF_INET6) { + struct sockaddr_in6 *sin6 = (struct sockaddr_in6 *) socketaddr; + + PRMSG (4,"SocketINETConnect() sockname.sin6_addr = %s\n", + inet_ntop(addrlist->addr->ai_family, + &sin6->sin6_addr,ntopbuf,sizeof(ntopbuf)), + 0, 0); + PRMSG (4,"SocketINETConnect() sockname.sin6_port = %d\n", + ntohs(sin6->sin6_port), 0, 0); + + if (Sockettrans2devtab[ciptr->index].family == AF_INET) { + if (strcmp(Sockettrans2devtab[ciptr->index].transname, + "tcp") == 0) { + XtransConnInfo newciptr; + + /* + * Close the IPv4 socket and try to open an IPv6 socket. + */ + TRANS(SocketINETClose)(ciptr); + newciptr = TRANS(SocketOpenCOTSClientBase)( + "tcp", "tcp", host, port, -1); + if (newciptr) + ciptr->fd = newciptr->fd; + if (!newciptr || + Sockettrans2devtab[newciptr->index].family != + AF_INET6) { + socketaddr = NULL; + PRMSG (4,"SocketINETConnect() Cannot get IPv6 " + "socket for IPv6 address\n", 0,0,0); + } + if (newciptr) + xfree(newciptr); + } + else + { + socketaddr = NULL; + PRMSG (4,"SocketINETConnect() Skipping IPv6 address\n", + 0,0,0); + } + } + } else { + socketaddr = NULL; /* Unsupported address type */ + } + if (socketaddr == NULL) { + addrlist->addr = addrlist->addr->ai_next; + } + } + } else +#endif + { + /* + * Build the socket name. + */ + +#ifdef BSD44SOCKETS + sockname.sin_len = sizeof (struct sockaddr_in); +#endif + sockname.sin_family = AF_INET; + + /* + * fill in sin_addr + */ + +#ifndef INADDR_NONE +#define INADDR_NONE ((in_addr_t) 0xffffffff) +#endif + + /* check for ww.xx.yy.zz host string */ + + if (isascii (host[0]) && isdigit (host[0])) { + tmpaddr = inet_addr (host); /* returns network byte order */ + } else { + tmpaddr = INADDR_NONE; + } + + PRMSG (4,"SocketINETConnect() inet_addr(%s) = %x\n", host, tmpaddr, 0); + + if (tmpaddr == INADDR_NONE) { + if ((hostp = _XGethostbyname(host,hparams)) == NULL) { + PRMSG (1,"SocketINETConnect: Can't get address for %s\n", + host, 0, 0); + ESET(EINVAL); + return TRANS_CONNECT_FAILED; + } + if (hostp->h_addrtype != AF_INET) { /* is IP host? */ + PRMSG (1,"SocketINETConnect: not INET host%s\n", host, 0, 0); + ESET(EPROTOTYPE); + return TRANS_CONNECT_FAILED; + } + +#if defined(CRAY) && defined(OLDTCP) + /* Only Cray UNICOS3 and UNICOS4 will define this */ + { + long t; + memcpy ((char *)&t, (char *) hostp->h_addr, sizeof (t)); + sockname.sin_addr = t; + } +#else + memcpy ((char *) &sockname.sin_addr, (char *) hostp->h_addr, + sizeof (sockname.sin_addr)); +#endif /* CRAY and OLDTCP */ + + } else { +#if defined(CRAY) && defined(OLDTCP) + /* Only Cray UNICOS3 and UNICOS4 will define this */ + sockname.sin_addr = tmpaddr; +#else + sockname.sin_addr.s_addr = tmpaddr; +#endif /* CRAY and OLDTCP */ + } + + /* + * fill in sin_port + */ + + /* Check for number in the port string */ + + if (!is_numeric (port)) { + if ((servp = _XGetservbyname (port,"tcp",sparams)) == NULL) { + PRMSG (1,"SocketINETConnect: can't get service for %s\n", + port, 0, 0); + return TRANS_CONNECT_FAILED; + } + sockname.sin_port = htons (servp->s_port); + } else { + tmpport = strtol (port, (char**)NULL, 10); + if (tmpport < 1024 || tmpport > USHRT_MAX) + return TRANS_CONNECT_FAILED; + sockname.sin_port = htons (((unsigned short) tmpport)); + } + + PRMSG (4,"SocketINETConnect: sockname.sin_port = %d\n", + ntohs(sockname.sin_port), 0, 0); + socketaddr = (struct sockaddr *) &sockname; + socketaddrlen = sizeof(sockname); + } + + /* + * Turn on socket keepalive so the client process will eventually + * be notified with a SIGPIPE signal if the display server fails + * to respond to a periodic transmission of messages + * on the connected socket. + * This is useful to avoid hung application processes when the + * processes are not spawned from the xdm session and + * the display server terminates abnormally. + * (Someone turned off the power switch.) + */ + + { + int tmp = 1; + setsockopt (ciptr->fd, SOL_SOCKET, SO_KEEPALIVE, + (char *) &tmp, sizeof (int)); + } + + /* + * Do the connect() + */ + + if (connect (ciptr->fd, socketaddr, socketaddrlen ) < 0) + { +#ifdef WIN32 + int olderrno = WSAGetLastError(); +#else + int olderrno = errno; +#endif + + /* + * If the error was ECONNREFUSED, the server may be overloaded + * and we should try again. + * + * If the error was EWOULDBLOCK or EINPROGRESS then the socket + * was non-blocking and we should poll using select + * + * If the error was EINTR, the connect was interrupted and we + * should try again. + * + * If multiple addresses are found for a host then we should + * try to connect again with a different address for a larger + * number of errors that made us quit before, since those + * could be caused by trying to use an IPv6 address to contact + * a machine with an IPv4-only server or other reasons that + * only affect one of a set of addresses. + */ + + if (olderrno == ECONNREFUSED || olderrno == EINTR +#if defined(IPv6) && defined(AF_INET6) + || (haveIPv6 && ((addrlist->addr->ai_next != NULL) || + (addrlist->addr != addrlist->firstaddr)) && + (olderrno == ENETUNREACH || olderrno == EAFNOSUPPORT || + olderrno == EADDRNOTAVAIL || olderrno == ETIMEDOUT +#if defined(EHOSTDOWN) + || olderrno == EHOSTDOWN +#endif + )) +#endif + ) + res = TRANS_TRY_CONNECT_AGAIN; + else if (olderrno == EWOULDBLOCK || olderrno == EINPROGRESS) + res = TRANS_IN_PROGRESS; + else + { + PRMSG (2,"SocketINETConnect: Can't connect: errno = %d\n", + olderrno,0, 0); + + res = TRANS_CONNECT_FAILED; + } + } else { + res = 0; + + + /* + * Sync up the address fields of ciptr. + */ + + if (TRANS(SocketINETGetAddr) (ciptr) < 0) + { + PRMSG (1, + "SocketINETConnect: ...SocketINETGetAddr() failed:\n", + 0, 0, 0); + res = TRANS_CONNECT_FAILED; + } + + else if (TRANS(SocketINETGetPeerAddr) (ciptr) < 0) + { + PRMSG (1, + "SocketINETConnect: ...SocketINETGetPeerAddr() failed:\n", + 0, 0, 0); + res = TRANS_CONNECT_FAILED; + } + } + +#if defined(IPv6) && defined(AF_INET6) + if (haveIPv6 && res != 0) { + addrlist->addr = addrlist->addr->ai_next; + } +#endif + + return res; +} + +#endif /* TCPCONN */ + + + +#ifdef UNIXCONN + +/* + * Make sure 'host' is really local. + */ + +static int +UnixHostReallyLocal (char *host) + +{ + char hostnamebuf[256]; + +#if defined(IPv6) && defined(AF_INET6) + if (getaddrinfo == NULL) + haveIPv6 = 0; +#endif + + TRANS(GetHostname) (hostnamebuf, sizeof (hostnamebuf)); + + if (strcmp (hostnamebuf, host) == 0) + { + return (1); + } +#if defined(IPv6) && defined(AF_INET6) + else if (haveIPv6) + { + struct addrinfo *localhostaddr; + struct addrinfo *otherhostaddr; + struct addrinfo *i, *j; + int equiv = 0; + + if (getaddrinfo(hostnamebuf, NULL, NULL, &localhostaddr) != 0) + return 0; + if (getaddrinfo(host, NULL, NULL, &otherhostaddr) != 0) { + freeaddrinfo(localhostaddr); + return 0; + } + + for (i = localhostaddr; i != NULL && equiv == 0; i = i->ai_next) { + for (j = otherhostaddr; j != NULL && equiv == 0; j = j->ai_next) { + if (i->ai_family == j->ai_family) { + if (i->ai_family == AF_INET) { + struct sockaddr_in *sinA + = (struct sockaddr_in *) i->ai_addr; + struct sockaddr_in *sinB + = (struct sockaddr_in *) j->ai_addr; + struct in_addr *A = &sinA->sin_addr; + struct in_addr *B = &sinB->sin_addr; + + if (memcmp(A,B,sizeof(struct in_addr)) == 0) { + equiv = 1; + } + } else if (i->ai_family == AF_INET6) { + struct sockaddr_in6 *sinA + = (struct sockaddr_in6 *) i->ai_addr; + struct sockaddr_in6 *sinB + = (struct sockaddr_in6 *) j->ai_addr; + struct in6_addr *A = &sinA->sin6_addr; + struct in6_addr *B = &sinB->sin6_addr; + + if (memcmp(A,B,sizeof(struct in6_addr)) == 0) { + equiv = 1; + } + } + } + } + } + + freeaddrinfo(localhostaddr); + freeaddrinfo(otherhostaddr); + return equiv; + } +#endif + else + { + /* + * A host may have more than one network address. If any of the + * network addresses of 'host' (specified to the connect call) + * match any of the network addresses of 'hostname' (determined + * by TRANS(GetHostname)), then the two hostnames are equivalent, + * and we know that 'host' is really a local host. + */ + char specified_local_addr_list[10][4]; + int scount, equiv, i, j; +#ifdef XTHREADS_NEEDS_BYNAMEPARAMS + _Xgethostbynameparams hparams; +#endif + struct hostent *hostp; + + if ((hostp = _XGethostbyname (host,hparams)) == NULL) + return (0); + + scount = 0; + while (hostp->h_addr_list[scount] && scount <= 8) + { + /* + * The 2nd call to gethostname() overrides the data + * from the 1st call, so we must save the address list. + */ + + specified_local_addr_list[scount][0] = + hostp->h_addr_list[scount][0]; + specified_local_addr_list[scount][1] = + hostp->h_addr_list[scount][1]; + specified_local_addr_list[scount][2] = + hostp->h_addr_list[scount][2]; + specified_local_addr_list[scount][3] = + hostp->h_addr_list[scount][3]; + scount++; + } + if ((hostp = _XGethostbyname (hostnamebuf,hparams)) == NULL) + return (0); + + equiv = 0; + i = 0; + + while (i < scount && !equiv) + { + j = 0; + + while (hostp->h_addr_list[j]) + { + if ((specified_local_addr_list[i][0] == + hostp->h_addr_list[j][0]) && + (specified_local_addr_list[i][1] == + hostp->h_addr_list[j][1]) && + (specified_local_addr_list[i][2] == + hostp->h_addr_list[j][2]) && + (specified_local_addr_list[i][3] == + hostp->h_addr_list[j][3])) + { + /* They're equal, so we're done */ + + equiv = 1; + break; + } + + j++; + } + + i++; + } + return (equiv); + } +} + +static int +TRANS(SocketUNIXConnect) (XtransConnInfo ciptr, char *host, char *port) + +{ + struct sockaddr_un sockname; + int namelen; + +#if defined(hpux) && defined(X11_t) + struct sockaddr_un old_sockname; + int old_namelen; +#endif + + + PRMSG (2,"SocketUNIXConnect(%d,%s,%s)\n", ciptr->fd, host, port); + + /* + * Make sure 'host' is really local. If not, we return failure. + * The reason we make this check is because a process may advertise + * a "local" network ID for which it can accept connections, but if + * a process on a remote machine tries to connect to this network ID, + * we know for sure it will fail. + */ + + if (strcmp (host, "unix") != 0 && !UnixHostReallyLocal (host)) + { + PRMSG (1, + "SocketUNIXConnect: Cannot connect to non-local host %s\n", + host, 0, 0); + return TRANS_CONNECT_FAILED; + } + + + /* + * Check the port. + */ + + if (!port || !*port) + { + PRMSG (1,"SocketUNIXConnect: Missing port specification\n", + 0, 0, 0); + return TRANS_CONNECT_FAILED; + } + + /* + * Build the socket name. + */ + + sockname.sun_family = AF_UNIX; + + if (set_sun_path(port, UNIX_PATH, sockname.sun_path) != 0) { + PRMSG (1, "SocketUNIXConnect: path too long\n", 0, 0, 0); + return TRANS_CONNECT_FAILED; + } + +#if (defined(BSD44SOCKETS) || defined(__UNIXWARE__)) && !defined(Lynx) + sockname.sun_len = strlen (sockname.sun_path); + namelen = SUN_LEN (&sockname); +#else + namelen = strlen (sockname.sun_path) + sizeof (sockname.sun_family); +#endif + + +#if defined(hpux) && defined(X11_t) + /* + * This is gross, but it was in Xlib + */ + old_sockname.sun_family = AF_UNIX; + if (set_sun_path(port, OLD_UNIX_PATH, old_sockname.sun_path) != 0) { + PRMSG (1, "SocketUNIXConnect: path too long\n", 0, 0, 0); + return TRANS_CONNECT_FAILED; + } + old_namelen = strlen (old_sockname.sun_path) + + sizeof (old_sockname.sun_family); +#endif + + + /* + * Do the connect() + */ + + if (connect (ciptr->fd, (struct sockaddr *) &sockname, namelen) < 0) + { + int olderrno = errno; + int connected = 0; + +#if defined(hpux) && defined(X11_t) + if (olderrno == ENOENT) + { + if (connect (ciptr->fd, + (struct sockaddr *) &old_sockname, old_namelen) >= 0) + { + connected = 1; + } + else + olderrno = errno; + } +#endif + if (!connected) + { + errno = olderrno; + + /* + * If the error was ENOENT, the server may be starting up + * and we should try again. + * + * If the error was EWOULDBLOCK or EINPROGRESS then the socket + * was non-blocking and we should poll using select + * + * If the error was EINTR, the connect was interrupted and we + * should try again. + */ + + if (olderrno == ENOENT || olderrno == EINTR) + return TRANS_TRY_CONNECT_AGAIN; + else if (olderrno == EWOULDBLOCK || olderrno == EINPROGRESS) + return TRANS_IN_PROGRESS; + else + { + PRMSG (2,"SocketUNIXConnect: Can't connect: errno = %d\n", + EGET(),0, 0); + + return TRANS_CONNECT_FAILED; + } + } + } + + /* + * Get the socket name and the peer name from the connect socket, + * since this is unix domain. + */ + + if ((ciptr->addr = (char *) xalloc(namelen)) == NULL || + (ciptr->peeraddr = (char *) xalloc(namelen)) == NULL) + { + PRMSG (1, + "SocketUNIXCreateListener: Can't allocate space for the addr\n", + 0, 0, 0); + return TRANS_CONNECT_FAILED; + } + + ciptr->family = AF_UNIX; + ciptr->addrlen = namelen; + ciptr->peeraddrlen = namelen; + memcpy (ciptr->addr, &sockname, ciptr->addrlen); + memcpy (ciptr->peeraddr, &sockname, ciptr->peeraddrlen); + + return 0; +} + +#endif /* UNIXCONN */ + +#endif /* TRANS_CLIENT */ + + +static int +TRANS(SocketBytesReadable) (XtransConnInfo ciptr, BytesReadable_t *pend) + +{ + PRMSG (2,"SocketBytesReadable(%p,%d,%p)\n", + ciptr, ciptr->fd, pend); +#if defined(QNX4) + *pend = 0L; /* FIONREAD only returns a short. Zero out upper bits */ +#endif +#ifdef WIN32 + { + int ret = ioctlsocket ((SOCKET) ciptr->fd, FIONREAD, (u_long *) pend); + errno = WSAGetLastError(); + return ret; + } +#else +#if (defined(i386) && defined(SYSV) && !defined(SCO325)) || (defined(_SEQUENT_) && _SOCKET_VERSION == 1) + return ioctl (ciptr->fd, I_NREAD, (char *) pend); +#else +#if defined(__UNIXOS2__) + return ioctl (ciptr->fd, FIONREAD, (char*) pend, sizeof(int)); +#else + return ioctl (ciptr->fd, FIONREAD, (char *) pend); +#endif /* __UNIXOS2__ */ +#endif /* i386 && SYSV || _SEQUENT_ && _SOCKET_VERSION == 1 */ +#endif /* WIN32 */ +} + + +static int +TRANS(SocketRead) (XtransConnInfo ciptr, char *buf, int size) + +{ + PRMSG (2,"SocketRead(%d,%p,%d)\n", ciptr->fd, buf, size); + +#if defined(WIN32) || defined(__UNIXOS2__) + { + int ret = recv ((SOCKET)ciptr->fd, buf, size, 0); +#ifdef WIN32 + errno = WSAGetLastError(); +#endif + return ret; + } +#else + return read (ciptr->fd, buf, size); +#endif /* WIN32 */ +} + + +static int +TRANS(SocketWrite) (XtransConnInfo ciptr, char *buf, int size) + +{ + PRMSG (2,"SocketWrite(%d,%p,%d)\n", ciptr->fd, buf, size); + +#if defined(WIN32) || defined(__UNIXOS2__) + { + int ret = send ((SOCKET)ciptr->fd, buf, size, 0); +#ifdef WIN32 + errno = WSAGetLastError(); +#endif + return ret; + } +#else + return write (ciptr->fd, buf, size); +#endif /* WIN32 */ +} + + +static int +TRANS(SocketReadv) (XtransConnInfo ciptr, struct iovec *buf, int size) + +{ + PRMSG (2,"SocketReadv(%d,%p,%d)\n", ciptr->fd, buf, size); + + return READV (ciptr, buf, size); +} + + +static int +TRANS(SocketWritev) (XtransConnInfo ciptr, struct iovec *buf, int size) + +{ + PRMSG (2,"SocketWritev(%d,%p,%d)\n", ciptr->fd, buf, size); + + return WRITEV (ciptr, buf, size); +} + + +static int +TRANS(SocketDisconnect) (XtransConnInfo ciptr) + +{ + PRMSG (2,"SocketDisconnect(%p,%d)\n", ciptr, ciptr->fd, 0); + +#ifdef WIN32 + { + int ret = shutdown (ciptr->fd, 2); + errno = WSAGetLastError(); + return ret; + } +#else + return shutdown (ciptr->fd, 2); /* disallow further sends and receives */ +#endif +} + + +#ifdef TCPCONN +static int +TRANS(SocketINETClose) (XtransConnInfo ciptr) + +{ + PRMSG (2,"SocketINETClose(%p,%d)\n", ciptr, ciptr->fd, 0); + +#ifdef WIN32 + { + int ret = close (ciptr->fd); + errno = WSAGetLastError(); + return ret; + } +#else + return close (ciptr->fd); +#endif +} + +#endif /* TCPCONN */ + + +#ifdef UNIXCONN +static int +TRANS(SocketUNIXClose) (XtransConnInfo ciptr) + +{ + /* + * If this is the server side, then once the socket is closed, + * it must be unlinked to completely close it + */ + + struct sockaddr_un *sockname = (struct sockaddr_un *) ciptr->addr; + int ret; + + PRMSG (2,"SocketUNIXClose(%p,%d)\n", ciptr, ciptr->fd, 0); + + ret = close(ciptr->fd); + + if (ciptr->flags + && sockname + && sockname->sun_family == AF_UNIX + && sockname->sun_path[0]) + { + if (!(ciptr->flags & TRANS_NOUNLINK)) + unlink (sockname->sun_path); + } + + return ret; +} + +static int +TRANS(SocketUNIXCloseForCloning) (XtransConnInfo ciptr) + +{ + /* + * Don't unlink path. + */ + + int ret; + + PRMSG (2,"SocketUNIXCloseForCloning(%p,%d)\n", + ciptr, ciptr->fd, 0); + + ret = close(ciptr->fd); + + return ret; +} + +#endif /* UNIXCONN */ + + +#ifdef TCPCONN +# ifdef TRANS_SERVER +static char* tcp_nolisten[] = { + "inet", +#if defined(IPv6) && defined(AF_INET6) + "inet6", +#endif + NULL +}; +# endif + +Xtransport TRANS(SocketTCPFuncs) = { + /* Socket Interface */ + "tcp", + TRANS_ALIAS, +#ifdef TRANS_CLIENT + TRANS(SocketOpenCOTSClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + tcp_nolisten, + TRANS(SocketOpenCOTSServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(SocketOpenCLTSClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + TRANS(SocketOpenCLTSServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_REOPEN + TRANS(SocketReopenCOTSServer), + TRANS(SocketReopenCLTSServer), +#endif + TRANS(SocketSetOption), +#ifdef TRANS_SERVER + TRANS(SocketINETCreateListener), + NULL, /* ResetListener */ + TRANS(SocketINETAccept), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(SocketINETConnect), +#endif /* TRANS_CLIENT */ + TRANS(SocketBytesReadable), + TRANS(SocketRead), + TRANS(SocketWrite), + TRANS(SocketReadv), + TRANS(SocketWritev), + TRANS(SocketDisconnect), + TRANS(SocketINETClose), + TRANS(SocketINETClose), + }; + +Xtransport TRANS(SocketINETFuncs) = { + /* Socket Interface */ + "inet", + 0, +#ifdef TRANS_CLIENT + TRANS(SocketOpenCOTSClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + NULL, + TRANS(SocketOpenCOTSServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(SocketOpenCLTSClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + TRANS(SocketOpenCLTSServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_REOPEN + TRANS(SocketReopenCOTSServer), + TRANS(SocketReopenCLTSServer), +#endif + TRANS(SocketSetOption), +#ifdef TRANS_SERVER + TRANS(SocketINETCreateListener), + NULL, /* ResetListener */ + TRANS(SocketINETAccept), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(SocketINETConnect), +#endif /* TRANS_CLIENT */ + TRANS(SocketBytesReadable), + TRANS(SocketRead), + TRANS(SocketWrite), + TRANS(SocketReadv), + TRANS(SocketWritev), + TRANS(SocketDisconnect), + TRANS(SocketINETClose), + TRANS(SocketINETClose), + }; + +#if defined(IPv6) && defined(AF_INET6) +Xtransport TRANS(SocketINET6Funcs) = { + /* Socket Interface */ + "inet6", + 0, +#ifdef TRANS_CLIENT + TRANS(SocketOpenCOTSClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + NULL, + TRANS(SocketOpenCOTSServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(SocketOpenCLTSClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + TRANS(SocketOpenCLTSServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_REOPEN + TRANS(SocketReopenCOTSServer), + TRANS(SocketReopenCLTSServer), +#endif + TRANS(SocketSetOption), +#ifdef TRANS_SERVER + TRANS(SocketINETCreateListener), + NULL, /* ResetListener */ + TRANS(SocketINETAccept), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(SocketINETConnect), +#endif /* TRANS_CLIENT */ + TRANS(SocketBytesReadable), + TRANS(SocketRead), + TRANS(SocketWrite), + TRANS(SocketReadv), + TRANS(SocketWritev), + TRANS(SocketDisconnect), + TRANS(SocketINETClose), + TRANS(SocketINETClose), + }; +#endif /* IPv6 */ +#endif /* TCPCONN */ + +#ifdef UNIXCONN +#if !defined(LOCALCONN) +Xtransport TRANS(SocketLocalFuncs) = { + /* Socket Interface */ + "local", + 0, +#ifdef TRANS_CLIENT + TRANS(SocketOpenCOTSClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + NULL, + TRANS(SocketOpenCOTSServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(SocketOpenCLTSClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + TRANS(SocketOpenCLTSServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_REOPEN + TRANS(SocketReopenCOTSServer), + TRANS(SocketReopenCLTSServer), +#endif + TRANS(SocketSetOption), +#ifdef TRANS_SERVER + TRANS(SocketUNIXCreateListener), + TRANS(SocketUNIXResetListener), + TRANS(SocketUNIXAccept), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(SocketUNIXConnect), +#endif /* TRANS_CLIENT */ + TRANS(SocketBytesReadable), + TRANS(SocketRead), + TRANS(SocketWrite), + TRANS(SocketReadv), + TRANS(SocketWritev), + TRANS(SocketDisconnect), + TRANS(SocketUNIXClose), + TRANS(SocketUNIXCloseForCloning), + }; +#endif /* !LOCALCONN */ +# ifdef TRANS_SERVER +# if !defined(LOCALCONN) +static char* unix_nolisten[] = { "local" , NULL }; +# endif +# endif + +Xtransport TRANS(SocketUNIXFuncs) = { + /* Socket Interface */ + "unix", +#if !defined(LOCALCONN) + TRANS_ALIAS, +#else + 0, +#endif +#ifdef TRANS_CLIENT + TRANS(SocketOpenCOTSClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER +#if !defined(LOCALCONN) + unix_nolisten, +#else + NULL, +#endif + TRANS(SocketOpenCOTSServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(SocketOpenCLTSClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + TRANS(SocketOpenCLTSServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_REOPEN + TRANS(SocketReopenCOTSServer), + TRANS(SocketReopenCLTSServer), +#endif + TRANS(SocketSetOption), +#ifdef TRANS_SERVER + TRANS(SocketUNIXCreateListener), + TRANS(SocketUNIXResetListener), + TRANS(SocketUNIXAccept), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(SocketUNIXConnect), +#endif /* TRANS_CLIENT */ + TRANS(SocketBytesReadable), + TRANS(SocketRead), + TRANS(SocketWrite), + TRANS(SocketReadv), + TRANS(SocketWritev), + TRANS(SocketDisconnect), + TRANS(SocketUNIXClose), + TRANS(SocketUNIXCloseForCloning), + }; + +#endif /* UNIXCONN */ diff --git a/nx-X11/lib/xtrans/Xtranstli.c b/nx-X11/lib/xtrans/Xtranstli.c new file mode 100644 index 000000000..d8b5db83b --- /dev/null +++ b/nx-X11/lib/xtrans/Xtranstli.c @@ -0,0 +1,1422 @@ +/* $Xorg: Xtranstli.c,v 1.4 2001/02/09 02:04:07 xorgcvs Exp $ */ +/* + +Copyright 1993, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/xtrans/Xtranstli.c,v 3.12tsi Exp $ */ + +/* Copyright 1993, 1994 NCR Corporation - Dayton, Ohio, USA + * + * All Rights Reserved + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name NCR not be used in advertising + * or publicity pertaining to distribution of the software without specific, + * written prior permission. NCR makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * NCR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN + * NO EVENT SHALL NCR BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS + * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include <sys/un.h> +#include <stropts.h> +#include <poll.h> +#include <tiuser.h> + +#include <netdir.h> +#include <netconfig.h> + + +/* + * This is the TLI implementation of the X Transport service layer + */ + +typedef struct _TLItrans2dev { + char *transname; + char *protofamily; + char *devcotsname; + char *devcltsname; + int family; +} TLItrans2dev; + +static TLItrans2dev TLItrans2devtab[] = { + {"inet","inet","/dev/tcp","/dev/udp",AF_INET}, + {"tcp","inet","/dev/tcp","/dev/udp",AF_INET}, + {"tli","loopback","/dev/ticots","/dev/ticlts",AF_UNIX}, +}; + +#define NUMTLIFAMILIES (sizeof(TLItrans2devtab)/sizeof(TLItrans2dev)) + +/* + * The local TLI connection, is a form of a local connection, so use a + * sockaddr_un for the address so that it will be treated just like the other + * local transports such as UNIX domain sockets, pts, and named. + */ + +#if defined(X11_t) +#define TLINODENAME "TLI:xserver" +#endif + +#if defined(XIM_t) +#define TLINODENAME "TLI:xim" +#endif + +#if defined(FS_t) || defined(FONT_t) +#define TLINODENAME "TLI:fontserver" +#endif + +#if defined(ICE_t) +#define TLINODENAME "TLI:ICE" +#endif + +#if defined(TEST_t) +#define TLINODENAME "TLI:test" +#endif + +#ifndef PORTBUFSIZE +#ifdef TRANS_SERVER +#define PORTBUFSIZE 64 +#else +#ifdef TRANS_CLIENT +#define PORTBUFSIZE 64 +#endif +#endif +#endif + + +/* + * These are some utility function used by the real interface function below. + */ + +static int +TRANS(TLISelectFamily)(char *family) + +{ + int i; + + PRMSG(3,"TLISelectFamily(%s)\n", family, 0,0 ); + + for(i=0;i<NUMTLIFAMILIES;i++) + { + if( !strcmp(family,TLItrans2devtab[i].transname) ) + return i; + } + return -1; +} + + +/* + * This function gets the local address of the transport and stores it in the + * XtransConnInfo structure for the connection. + */ + +static int +TRANS(TLIGetAddr)(XtransConnInfo ciptr) + +{ + Xtransaddr sockname; + struct netbuf netbuf; + + PRMSG(3,"TLIGetAddr(%x)\n", ciptr, 0,0 ); + + netbuf.buf=(char *)&sockname; + netbuf.len=sizeof(sockname); + netbuf.maxlen=sizeof(sockname); + + if( t_getname(ciptr->fd,&netbuf,LOCALNAME) < 0 ) + { + PRMSG(1,"TLIGetAddr: t_getname(LOCALNAME) failed: %d\n", + errno, 0,0 ); + return -1; + } + + PRMSG(4,"TLIGetAddr: got family %d len %d\n", + ((struct sockaddr *) &sockname)->sa_family ,netbuf.len, 0 ); + + /* + * Everything looks good: fill in the XtransConnInfo structure. + */ + + if( ciptr->addr ) + xfree(ciptr->addr); + + if( (ciptr->addr=(char *)xalloc(netbuf.len)) == NULL ) + { + PRMSG(1, "TLIGetAddr: Can't allocate space for the addr\n", + 0,0,0); + return -1; + } + + ciptr->family=((struct sockaddr *) &sockname)->sa_family; + ciptr->addrlen=netbuf.len; + memcpy(ciptr->addr,&sockname,ciptr->addrlen); + + return 0; +} + + +/* + * This function gets the remote address of the socket and stores it in the + * XtransConnInfo structure for the connection. + */ + +static int +TRANS(TLIGetPeerAddr)(XtransConnInfo ciptr) + +{ + Xtransaddr sockname; + struct netbuf netbuf; + + PRMSG(3,"TLIGetPeerAddr(%x)\n", ciptr, 0,0 ); + + netbuf.buf=(char *)&sockname; + netbuf.len=sizeof(sockname); + netbuf.maxlen=sizeof(sockname); + + if( t_getname(ciptr->fd,&netbuf,REMOTENAME) < 0 ) + { + PRMSG(1,"TLIGetPeerAddr: t_getname(REMOTENAME) failed: %d\n", + errno, 0,0 ); + return -1; + } + + PRMSG(4,"TLIGetPeerAddr: got family %d len %d\n", + ((struct sockaddr *) &sockname)->sa_family ,netbuf.len, 0 ); + + /* + * Everything looks good: fill in the XtransConnInfo structure. + */ + + if( ciptr->peeraddr ) + xfree(ciptr->peeraddr); + + if( (ciptr->peeraddr=(char *)xalloc(netbuf.len)) == NULL ) + { + PRMSG(1, + "TLIGetPeerAddr: Can't allocate space for the addr\n", + 0,0,0); + return -1; + } + + ciptr->peeraddrlen=netbuf.len; + memcpy(ciptr->peeraddr,&sockname,ciptr->peeraddrlen); + + return 0; +} + + +/* + * This function will establish a local name for the transport. This function + * do extra work for the local tli connection. It must create a sockaddr_un + * format address so that it will look like an AF_UNIX connection to the + * higher layer. + * + * This function will only be called by the OPENC?TSClient() functions since + * the local address is set up in the CreateListner() for the server ends. + */ + +static int +TRANS(TLITLIBindLocal)(int fd, int family, char *port) + +{ + struct sockaddr_un *sunaddr=NULL; + struct t_bind *req=NULL; + + PRMSG(2, "TLITLIBindLocal(%d,%d,%s)\n", fd, family, port); + + if( family == AF_UNIX ) + { + if( (req=(struct t_bind *)t_alloc(fd,T_BIND,0)) == NULL ) + { + PRMSG(1, + "TLITLIBindLocal() failed to allocate a t_bind\n", + 0,0,0 ); + return -1; + } + + if( (sunaddr=(struct sockaddr_un *) + malloc(sizeof(struct sockaddr_un))) == NULL ) + { + PRMSG(1, + "TLITLIBindLocal: failed to allocate a sockaddr_un\n", + 0,0,0 ); + t_free((char *)req,T_BIND); + return -1; + } + + sunaddr->sun_family=AF_UNIX; + +#ifdef nuke + if( *port == '/' ) { /* A full pathname */ + (void) strcpy(sunaddr->sun_path, port); + } else { + (void) sprintf(sunaddr->sun_path,"%s%s", TLINODENAME, port ); + } +#endif /*NUKE*/ + + (void) sprintf(sunaddr->sun_path,"%s%d", + TLINODENAME, getpid()^time(NULL) ); + + PRMSG(4, "TLITLIBindLocal: binding to %s\n", + sunaddr->sun_path, 0,0); + + req->addr.buf=(char *)sunaddr; + req->addr.len=sizeof(*sunaddr); + req->addr.maxlen=sizeof(*sunaddr); + } + + if( t_bind(fd, req, NULL) < 0 ) + { + PRMSG(1, + "TLIBindLocal: Unable to bind TLI device to %s\n", + port, 0,0 ); + if (sunaddr) + free((char *) sunaddr); + if (req) + t_free((char *)req,T_BIND); + return -1; + } + return 0; +} + +static XtransConnInfo +TRANS(TLIOpen)(char *device) + +{ + XtransConnInfo ciptr; + + PRMSG(3,"TLIOpen(%s)\n", device, 0,0 ); + + if( (ciptr=(XtransConnInfo)xcalloc(1,sizeof(struct _XtransConnInfo))) == NULL ) + { + PRMSG(1, "TLIOpen: calloc failed\n", 0,0,0 ); + return NULL; + } + + if( (ciptr->fd=t_open( device, O_RDWR, NULL )) < 0 ) + { + PRMSG(1, "TLIOpen: t_open failed for %s\n", device, 0,0 ); + free(ciptr); + return NULL; + } + + return ciptr; +} + + +#ifdef TRANS_REOPEN + +static XtransConnInfo +TRANS(TLIReopen)(char *device, int fd, char *port) + +{ + XtransConnInfo ciptr; + + PRMSG(3,"TLIReopen(%s,%d, %s)\n", device, fd, port ); + + if (t_sync (fd) < 0) + { + PRMSG(1, "TLIReopen: t_sync failed\n", 0,0,0 ); + return NULL; + } + + if( (ciptr=(XtransConnInfo)xcalloc(1,sizeof(struct _XtransConnInfo))) == NULL ) + { + PRMSG(1, "TLIReopen: calloc failed\n", 0,0,0 ); + return NULL; + } + + ciptr->fd = fd; + + return ciptr; +} + +#endif /* TRANS_REOPEN */ + + +static int +TRANS(TLIAddrToNetbuf)(int tlifamily, char *host, char *port, + struct netbuf *netbufp) + +{ + struct netconfig *netconfigp; + struct nd_hostserv nd_hostserv; + struct nd_addrlist *nd_addrlistp = NULL; + void *handlep; + long lport; + + PRMSG(3,"TLIAddrToNetbuf(%d,%s,%s)\n", tlifamily, host, port ); + + if( (handlep=setnetconfig()) == NULL ) + return -1; + + lport = strtol (port, (char**)NULL, 10); + if (lport < 1024 || lport > USHRT_MAX) + return -1; + + nd_hostserv.h_host = host; + if( port && *port ) { + nd_hostserv.h_serv = port; + } else { + nd_hostserv.h_serv = NULL; + } + + while( (netconfigp=getnetconfig(handlep)) != NULL ) + { + if( strcmp(netconfigp->nc_protofmly, + TLItrans2devtab[tlifamily].protofamily) != 0 ) + continue; + PRMSG(5,"TLIAddrToNetbuf: Trying to resolve %s.%s for %s\n", + host, port, TLItrans2devtab[tlifamily].protofamily ); + if( netdir_getbyname(netconfigp,&nd_hostserv, &nd_addrlistp) == 0 ) + { + /* we have at least one address to use */ + + PRMSG(5, "TLIAddrToNetbuf: found address for %s.%s\n", host, port, 0 ); + PRMSG(5, "TLIAddrToNetbuf: %s\n",taddr2uaddr(netconfigp,nd_addrlistp->n_addrs), + 0,0 ); + + memcpy(netbufp->buf,nd_addrlistp->n_addrs->buf, + nd_addrlistp->n_addrs->len); + netbufp->len=nd_addrlistp->n_addrs->len; + endnetconfig(handlep); + return 0; + } + } + endnetconfig(handlep); + + return -1; +} + +/* + * These functions are the interface supplied in the Xtransport structure + */ + +#ifdef TRANS_CLIENT + +static XtransConnInfo +TRANS(TLIOpenCOTSClient)(Xtransport *thistrans, char *protocol, + char *host, char *port) + +{ + XtransConnInfo ciptr; + int i; + + PRMSG(2,"TLIOpenCOTSClient(%s,%s,%s)\n", protocol, host, port ); + + if( (i=TRANS(TLISelectFamily)(thistrans->TransName)) < 0 ) + { + PRMSG(1,"TLIOpenCOTSClient: Unable to determine device for %s\n", + thistrans->TransName, 0,0 ); + return NULL; + } + + if( (ciptr=TRANS(TLIOpen)(TLItrans2devtab[i].devcotsname)) == NULL ) + { + PRMSG(1,"TLIOpenCOTSClient: Unable to open device for %s\n", + thistrans->TransName, 0,0 ); + return NULL; + } + + if( TRANS(TLITLIBindLocal)(ciptr->fd,TLItrans2devtab[i].family,port) < 0 ) + { + PRMSG(1, + "TLIOpenCOTSClient: ...TLITLIBindLocal() failed: %d\n", + errno, 0,0 ); + t_close(ciptr->fd); + xfree(ciptr); + return NULL; + } + + if( TRANS(TLIGetAddr)(ciptr) < 0 ) + { + PRMSG(1, + "TLIOpenCOTSClient: ...TLIGetAddr() failed: %d\n", + errno, 0,0 ); + t_close(ciptr->fd); + xfree(ciptr); + return NULL; + } + + /* Save the TLIFamily for later use in TLIAddrToNetbuf() lookups */ + ciptr->index = i; + + return ciptr; +} + +#endif /* TRANS_CLIENT */ + + +#ifdef TRANS_SERVER + +static XtransConnInfo +TRANS(TLIOpenCOTSServer)(Xtransport *thistrans, char *protocol, + char *host, char *port) + +{ + XtransConnInfo ciptr; + int i; + + PRMSG(2,"TLIOpenCOTSServer(%s,%s,%s)\n", protocol, host, port ); + + if( (i=TRANS(TLISelectFamily)(thistrans->TransName)) < 0 ) + { + PRMSG(1, + "TLIOpenCOTSServer: Unable to determine device for %s\n", + thistrans->TransName, 0,0 ); + return NULL; + } + + if( (ciptr=TRANS(TLIOpen)(TLItrans2devtab[i].devcotsname)) == NULL ) + { + PRMSG(1, + "TLIOpenCOTSServer: Unable to open device for %s\n", + thistrans->TransName, 0,0 ); + return NULL; + } + + /* Set the family type */ + + ciptr->family = TLItrans2devtab[i].family; + + + /* Save the TLIFamily for later use in TLIAddrToNetbuf() lookups */ + + ciptr->index = i; + + return ciptr; +} + +#endif /* TRANS_SERVER */ + + +#ifdef TRANS_CLIENT + +static XtransConnInfo +TRANS(TLIOpenCLTSClient)(Xtransport *thistrans, char *protocol, + char *host, char *port) + +{ + XtransConnInfo ciptr; + int i; + + PRMSG(2,"TLIOpenCLTSClient(%s,%s,%s)\n", protocol, host, port ); + + if( (i=TRANS(TLISelectFamily)(thistrans->TransName)) < 0 ) + { + PRMSG(1, + "TLIOpenCLTSClient: Unable to determine device for %s\n", + thistrans->TransName, 0,0 ); + return NULL; + } + + if( (ciptr=TRANS(TLIOpen)(TLItrans2devtab[i].devcltsname)) == NULL ) + { + PRMSG(1, + "TLIOpenCLTSClient: Unable to open device for %s\n", + thistrans->TransName, 0,0 ); + return NULL; + } + + if( TRANS(TLITLIBindLocal)(ciptr->fd,TLItrans2devtab[i].family,port) < 0 ) + { + PRMSG(1, + "TLIOpenCLTSClient: ...TLITLIBindLocal() failed: %d\n", + errno, 0,0 ); + t_close(ciptr->fd); + xfree(ciptr); + return NULL; + } + + if( TRANS(TLIGetAddr)(ciptr) < 0 ) + { + PRMSG(1, + "TLIOpenCLTSClient: ...TLIGetPeerAddr() failed: %d\n", + errno, 0,0 ); + t_close(ciptr->fd); + xfree(ciptr); + return NULL; + } + + return ciptr; +} + +#endif /* TRANS_CLIENT */ + + +#ifdef TRANS_SERVER + +static XtransConnInfo +TRANS(TLIOpenCLTSServer)(Xtransport *thistrans, char *protocol, + char *host, char *port) + +{ + XtransConnInfo ciptr; + int i; + + PRMSG(2,"TLIOpenCLTSServer(%s,%s,%s)\n", protocol, host, port ); + + if( (i=TRANS(TLISelectFamily)(thistrans->TransName)) < 0 ) + { + PRMSG(1, + "TLIOpenCLTSServer: Unable to determine device for %s\n", + thistrans->TransName, 0,0 ); + return NULL; + } + + if( (ciptr=TRANS(TLIOpen)(TLItrans2devtab[i].devcltsname)) == NULL ) + { + PRMSG(1, + "TLIOpenCLTSServer: Unable to open device for %s\n", + thistrans->TransName, 0,0 ); + return NULL; + } + + return ciptr; +} + +#endif /* TRANS_SERVER */ + + +#ifdef TRANS_REOPEN + +static XtransConnInfo +TRANS(TLIReopenCOTSServer)(Xtransport *thistrans, int fd, char *port) + +{ + XtransConnInfo ciptr; + int i; + + PRMSG(2,"TLIReopenCOTSServer(%d, %s)\n", fd, port, 0 ); + + if( (i=TRANS(TLISelectFamily)(thistrans->TransName)) < 0 ) + { + PRMSG(1, + "TLIReopenCOTSServer: Unable to determine device for %s\n", + thistrans->TransName, 0,0 ); + return NULL; + } + + if( (ciptr=TRANS(TLIReopen)( + TLItrans2devtab[i].devcotsname, fd, port)) == NULL ) + { + PRMSG(1, + "TLIReopenCOTSServer: Unable to open device for %s\n", + thistrans->TransName, 0,0 ); + return NULL; + } + + /* Save the TLIFamily for later use in TLIAddrToNetbuf() lookups */ + + ciptr->index = i; + + return ciptr; +} + + +static XtransConnInfo +TRANS(TLIReopenCLTSServer)(Xtransport *thistrans, int fd, char *port) + +{ + XtransConnInfo ciptr; + int i; + + PRMSG(2,"TLIReopenCLTSServer(%d, %s)\n", fd, port, 0 ); + + if( (i=TRANS(TLISelectFamily)(thistrans->TransName)) < 0 ) + { + PRMSG(1, + "TLIReopenCLTSServer: Unable to determine device for %s\n", + thistrans->TransName, 0,0 ); + return NULL; + } + + if( (ciptr=TRANS(TLIReopen)( + TLItrans2devtab[i].devcltsname, fd, port)) == NULL ) + { + PRMSG(1, + "TLIReopenCLTSServer: Unable to open device for %s\n", + thistrans->TransName, 0,0 ); + return NULL; + } + + ciptr->index = i; + + return ciptr; +} + +#endif /* TRANS_REOPEN */ + + +static int +TRANS(TLISetOption)(XtransConnInfo ciptr, int option, int arg) + +{ + PRMSG(2,"TLISetOption(%d,%d,%d)\n", ciptr->fd, option, arg ); + + return -1; +} + + +#ifdef TRANS_SERVER + +static int +TRANS(TLICreateListener)(XtransConnInfo ciptr, struct t_bind *req) + +{ + struct t_bind *ret; + + PRMSG(2,"TLICreateListener(%x->%d,%x)\n", ciptr, ciptr->fd, req ); + + if( (ret=(struct t_bind *)t_alloc(ciptr->fd,T_BIND,T_ALL)) == NULL ) + { + PRMSG(1, "TLICreateListener: failed to allocate a t_bind\n", + 0,0,0 ); + t_free((char *)req,T_BIND); + return TRANS_CREATE_LISTENER_FAILED; + } + + if( t_bind(ciptr->fd, req, ret) < 0 ) + { + PRMSG(1, "TLICreateListener: t_bind failed\n", 0,0,0 ); + t_free((char *)req,T_BIND); + t_free((char *)ret,T_BIND); + return TRANS_CREATE_LISTENER_FAILED; + } + + if( memcmp(req->addr.buf,ret->addr.buf,req->addr.len) != 0 ) + { + PRMSG(1, "TLICreateListener: unable to bind to %x\n", + req, 0,0 ); + t_free((char *)req,T_BIND); + t_free((char *)ret,T_BIND); + return TRANS_ADDR_IN_USE; + } + + /* + * Everything looks good: fill in the XtransConnInfo structure. + */ + + if( (ciptr->addr=(char *)xalloc(ret->addr.len)) == NULL ) + { + PRMSG(1, + "TLICreateListener: Unable to allocate space for the address\n", + 0,0,0 ); + t_free((char *)req,T_BIND); + t_free((char *)ret, T_BIND); + return TRANS_CREATE_LISTENER_FAILED; + } + + ciptr->addrlen=ret->addr.len; + memcpy(ciptr->addr,ret->addr.buf,ret->addr.len); + + t_free((char *)req,T_BIND); + t_free((char *)ret, T_BIND); + + return 0; +} + + +static int +TRANS(TLIINETCreateListener)(XtransConnInfo ciptr, char *port, unsigned int flags) + +{ + char portbuf[PORTBUFSIZE]; + struct t_bind *req; + struct sockaddr_in *sinaddr; + long tmpport; + + PRMSG(2,"TLIINETCreateListener(%x->%d,%s)\n", ciptr, + ciptr->fd, port ? port : "NULL" ); + +#ifdef X11_t + /* + * X has a well known port, that is transport dependent. It is easier + * to handle it here, than try and come up with a transport independent + * representation that can be passed in and resolved the usual way. + * + * The port that is passed here is really a string containing the idisplay + * from ConnectDisplay(). + */ + + if (is_numeric (port)) + { + tmpport = X_TCP_PORT + strtol (port, (char**)NULL, 10); + sprintf(portbuf,"%u", tmpport); + port = portbuf; + } +#endif + + if( (req=(struct t_bind *)t_alloc(ciptr->fd,T_BIND,T_ALL)) == NULL ) + { + PRMSG(1, + "TLIINETCreateListener: failed to allocate a t_bind\n", + 0,0,0 ); + return TRANS_CREATE_LISTENER_FAILED; + } + + if( port && *port ) { + if(TRANS(TLIAddrToNetbuf)(ciptr->index,HOST_SELF,port,&(req->addr)) < 0) + { + PRMSG(1, + "TLIINETCreateListener: can't resolve name:HOST_SELF.%s\n", + port, 0,0 ); + t_free((char *)req,T_BIND); + return TRANS_CREATE_LISTENER_FAILED; + } + } else { + sinaddr=(struct sockaddr_in *) req->addr.buf; + sinaddr->sin_family=AF_INET; + sinaddr->sin_port=htons(0); + sinaddr->sin_addr.s_addr=0; + } + + /* Set the qlen */ + + req->qlen=1; + + return TRANS(TLICreateListener)(ciptr, req); +} + + +static int +TRANS(TLITLICreateListener)(XtransConnInfo ciptr, char *port, unsigned int flags) + +{ + struct t_bind *req; + struct sockaddr_un *sunaddr; + int ret_value; + + PRMSG(2,"TLITLICreateListener(%x->%d,%s)\n", ciptr, ciptr->fd, + port ? port : "NULL"); + + if( (req=(struct t_bind *)t_alloc(ciptr->fd,T_BIND,0)) == NULL ) + { + PRMSG(1, + "TLITLICreateListener: failed to allocate a t_bind\n", + 0,0,0 ); + return TRANS_CREATE_LISTENER_FAILED; + } + + if( (sunaddr=(struct sockaddr_un *) + malloc(sizeof(struct sockaddr_un))) == NULL ) + { + PRMSG(1, + "TLITLICreateListener: failed to allocate a sockaddr_un\n", + 0,0,0 ); + t_free((char *)req,T_BIND); + return TRANS_CREATE_LISTENER_FAILED; + } + + sunaddr->sun_family=AF_UNIX; + if( port && *port ) { + if( *port == '/' ) { /* A full pathname */ + (void) strcpy(sunaddr->sun_path, port); + } else { + (void) sprintf(sunaddr->sun_path,"%s%s", TLINODENAME, port ); + } + } else { + (void) sprintf(sunaddr->sun_path,"%s%d", TLINODENAME, getpid()); + } + + req->addr.buf=(char *)sunaddr; + req->addr.len=sizeof(*sunaddr); + req->addr.maxlen=sizeof(*sunaddr); + + /* Set the qlen */ + + req->qlen=1; + + ret_value = TRANS(TLICreateListener)(ciptr, req); + + free((char *) sunaddr); + + return ret_value; +} + + +static XtransConnInfo +TRANS(TLIAccept)(XtransConnInfo ciptr, int *status) + +{ + struct t_call *call; + XtransConnInfo newciptr; + int i; + + PRMSG(2,"TLIAccept(%x->%d)\n", ciptr, ciptr->fd, 0 ); + + if( (call=(struct t_call *)t_alloc(ciptr->fd,T_CALL,T_ALL)) == NULL ) + { + PRMSG(1, "TLIAccept() failed to allocate a t_call\n", 0,0,0 ); + *status = TRANS_ACCEPT_BAD_MALLOC; + return NULL; + } + + if( t_listen(ciptr->fd,call) < 0 ) + { + extern char *t_errlist[]; + extern int t_errno; + PRMSG(1, "TLIAccept() t_listen() failed\n", 0,0,0 ); + PRMSG(1, "TLIAccept: %s\n", t_errlist[t_errno], 0,0 ); + t_free((char *)call,T_CALL); + *status = TRANS_ACCEPT_MISC_ERROR; + return NULL; + } + + /* + * Now we need to set up the new endpoint for the incoming connection. + */ + + i=ciptr->index; /* Makes the next line more readable */ + + if( (newciptr=TRANS(TLIOpen)(TLItrans2devtab[i].devcotsname)) == NULL ) + { + PRMSG(1, "TLIAccept() failed to open a new endpoint\n", 0,0,0 ); + t_free((char *)call,T_CALL); + *status = TRANS_ACCEPT_MISC_ERROR; + return NULL; + } + + if( TRANS(TLITLIBindLocal)(newciptr->fd,TLItrans2devtab[i].family,"") < 0 ) + { + PRMSG(1, + "TLIAccept: TRANS(TLITLIBindLocal)() failed: %d\n", + errno, 0,0 ); + t_free((char *)call,T_CALL); + t_close(newciptr->fd); + xfree(newciptr); + *status = TRANS_ACCEPT_MISC_ERROR; + return NULL; + } + + + if( t_accept(ciptr->fd,newciptr->fd,call) < 0 ) + { + extern char *t_errlist[]; + extern int t_errno; + PRMSG(1, "TLIAccept() t_accept() failed\n", 0,0,0 ); + PRMSG(1, "TLIAccept: %s\n", t_errlist[t_errno], 0,0 ); + if( t_errno == TLOOK ) + { + int evtype = t_look(ciptr->fd); + PRMSG(1, "TLIAccept() t_look() returned %d\n", evtype,0,0 ); + switch( evtype ) + { + case T_DISCONNECT: + if( t_rcvdis(ciptr->fd, NULL) < 0 ) + { + PRMSG(1, "TLIAccept() t_rcvdis() failed\n", 0,0,0 ); + PRMSG(1, "TLIAccept: %s\n", t_errlist[t_errno], 0,0 ); + } + break; + default: + break; + } + } + t_free((char *)call,T_CALL); + t_close(newciptr->fd); + free(newciptr); + *status = TRANS_ACCEPT_FAILED; + return NULL; + } + + t_free((char *)call,T_CALL); + + if( TRANS(TLIGetAddr)(newciptr) < 0 ) + { + PRMSG(1, + "TLIAccept: TRANS(TLIGetPeerAddr)() failed: %d\n", + errno, 0,0 ); + t_close(newciptr->fd); + xfree(newciptr); + *status = TRANS_ACCEPT_MISC_ERROR; + return NULL; + } + + if( TRANS(TLIGetPeerAddr)(newciptr) < 0 ) + { + PRMSG(1, + "TLIAccept: TRANS(TLIGetPeerAddr)() failed: %d\n", + errno, 0,0 ); + t_close(newciptr->fd); + xfree(newciptr->addr); + xfree(newciptr); + *status = TRANS_ACCEPT_MISC_ERROR; + return NULL; + } + + if( ioctl(newciptr->fd, I_POP,"timod") < 0 ) + { + PRMSG(1, "TLIAccept() ioctl(I_POP, \"timod\") failed %d\n", + errno,0,0 ); + t_close(newciptr->fd); + xfree(newciptr->addr); + xfree(newciptr); + *status = TRANS_ACCEPT_MISC_ERROR; + return NULL; + } + + if( ioctl(newciptr->fd, I_PUSH,"tirdwr") < 0 ) + { + PRMSG(1, "TLIAccept() ioctl(I_PUSH,\"tirdwr\") failed %d\n", + errno,0,0 ); + t_close(newciptr->fd); + xfree(newciptr->addr); + xfree(newciptr); + *status = TRANS_ACCEPT_MISC_ERROR; + return NULL; + } + + *status = 0; + + return newciptr; +} + +#endif /* TRANS_SERVER */ + + +#ifdef TRANS_CLIENT + +static int +TRANS(TLIConnect)(XtransConnInfo ciptr, struct t_call *sndcall ) + +{ + PRMSG(2, "TLIConnect(%x->%d,%x)\n", ciptr, ciptr->fd, sndcall); + + if( t_connect(ciptr->fd,sndcall,NULL) < 0 ) + { + extern char *t_errlist[]; + extern int t_errno; + PRMSG(1, "TLIConnect() t_connect() failed\n", 0,0,0 ); + PRMSG(1, "TLIConnect: %s\n", t_errlist[t_errno], 0,0 ); + t_free((char *)sndcall,T_CALL); + if (t_errno == TLOOK && t_look(ciptr->fd) == T_DISCONNECT) + { + t_rcvdis(ciptr->fd,NULL); + return TRANS_TRY_CONNECT_AGAIN; + } + else + return TRANS_CONNECT_FAILED; + } + + t_free((char *)sndcall,T_CALL); + + /* + * Sync up the address fields of ciptr. + */ + + if( TRANS(TLIGetAddr)(ciptr) < 0 ) + { + PRMSG(1, + "TLIConnect: ...TLIGetAddr() failed: %d\n", + errno, 0,0 ); + return TRANS_CONNECT_FAILED; + } + + if( TRANS(TLIGetPeerAddr)(ciptr) < 0 ) + { + PRMSG(1, + "TLIConnect: ...TLIGetPeerAddr() failed: %d\n", + errno, 0,0 ); + return TRANS_CONNECT_FAILED; + } + + if( ioctl(ciptr->fd, I_POP,"timod") < 0 ) + { + PRMSG(1, "TLIConnect() ioctl(I_POP,\"timod\") failed %d\n", + errno,0,0 ); + return TRANS_CONNECT_FAILED; + } + + if( ioctl(ciptr->fd, I_PUSH,"tirdwr") < 0 ) + { + PRMSG(1, "TLIConnect() ioctl(I_PUSH,\"tirdwr\") failed %d\n", + errno,0,0 ); + return TRANS_CONNECT_FAILED; + } + + return 0; +} + + +static int +TRANS(TLIINETConnect)(XtransConnInfo ciptr, char *host, char *port) + +{ + char portbuf[PORTBUFSIZE]; + struct t_call *sndcall; + long tmpport; + + PRMSG(2, "TLIINETConnect(%s,%s)\n", host, port, 0); + +#ifdef X11_t + /* + * X has a well known port, that is transport dependant. It is easier + * to handle it here, than try and come up with a transport independent + * representation that can be passed in and resolved the usual way. + * + * The port that is passed here is really a string containing the idisplay + * from ConnectDisplay(). + */ + + if (is_numeric (port)) + { + tmpport = X_TCP_PORT + strtol (port, (char**)NULL, 10); + sprintf(portbuf,"%u", tmpport ); + port = portbuf; + } +#endif + + if( (sndcall=(struct t_call *)t_alloc(ciptr->fd,T_CALL,T_ALL)) == NULL ) + { + PRMSG(1, "TLIINETConnect() failed to allocate a t_call\n", 0,0,0 ); + return TRANS_CONNECT_FAILED; + } + + if( TRANS(TLIAddrToNetbuf)(ciptr->index, host, port, &(sndcall->addr) ) < 0 ) + { + PRMSG(1, "TLIINETConnect() unable to resolve name:%s.%s\n", + host, port, 0 ); + t_free((char *)sndcall,T_CALL); + return TRANS_CONNECT_FAILED; + } + + return TRANS(TLIConnect)(ciptr, sndcall ); +} + + +static int +TRANS(TLITLIConnect)(XtransConnInfo ciptr, char *host, char *port) + +{ + struct t_call *sndcall; + struct sockaddr_un *sunaddr; + int ret_value; + + PRMSG(2, "TLITLIConnect(%s,%s)\n", host, port, 0); + + if( (sndcall=(struct t_call *)t_alloc(ciptr->fd,T_CALL,T_OPT|T_UDATA)) == NULL ) + { + PRMSG(1, "TLITLIConnect() failed to allocate a t_call\n", 0,0,0 ); + return TRANS_CONNECT_FAILED; + } + + if( (sunaddr=(struct sockaddr_un *) + malloc(sizeof(struct sockaddr_un))) == NULL ) + { + PRMSG(1, + "TLITLIConnect: failed to allocate a sockaddr_un\n", + 0,0,0 ); + t_free((char *)sndcall,T_CALL); + return TRANS_CONNECT_FAILED; + } + + sunaddr->sun_family=AF_UNIX; + if( *port == '/' || + strncmp (port, TLINODENAME, strlen (TLINODENAME)) == 0) { + /* Use the port as is */ + (void) strcpy(sunaddr->sun_path, port); + } else { + (void) sprintf(sunaddr->sun_path,"%s%s", TLINODENAME, port ); + } + + sndcall->addr.buf=(char *)sunaddr; + sndcall->addr.len=sizeof(*sunaddr); + sndcall->addr.maxlen=sizeof(*sunaddr); + + ret_value = TRANS(TLIConnect)(ciptr, sndcall ); + + free((char *) sunaddr); + + return ret_value; +} + +#endif /* TRANS_CLIENT */ + + +static int +TRANS(TLIBytesReadable)(XtransConnInfo ciptr, BytesReadable_t *pend) + +{ + int ret; + struct pollfd filedes; + + PRMSG(2, "TLIByteReadable(%x->%d,%x)\n", ciptr, ciptr->fd, pend ); + + /* + * This function should detect hangup conditions. Use poll to check + * if no data is present. On SVR4, the M_HANGUP message sits on the + * streams head, and ioctl(N_READ) keeps returning 0 because there is + * no data available. The hangup goes undetected, and the client hangs. + */ + + ret=ioctl(ciptr->fd, I_NREAD, (char *)pend); + + if( ret != 0 ) + return ret; /* Data present or error */ + + + /* Zero data, or POLLHUP message */ + + filedes.fd=ciptr->fd; + filedes.events=POLLIN; + + ret=poll(&filedes, 1, 0); + + if( ret == 0 ) { + *pend=0; + return 0; /* Really, no data */ + } + + if( ret < 0 ) + return -1; /* just pass back the error */ + + if( filedes.revents & (POLLHUP|POLLERR) ) /* check for hangup */ + return -1; + + /* Should only get here if data arrived after the first ioctl() */ + return ioctl(ciptr->fd, I_NREAD, (char *)pend); +} + + +static int +TRANS(TLIRead)(XtransConnInfo ciptr, char *buf, int size) + +{ + PRMSG(2, "TLIRead(%d,%x,%d)\n", ciptr->fd, buf, size ); + + return read(ciptr->fd,buf,size); +} + + +static int +TRANS(TLIWrite)(XtransConnInfo ciptr, char *buf, int size) + +{ + PRMSG(2, "TLIWrite(%d,%x,%d)\n", ciptr->fd, buf, size ); + + return write(ciptr->fd,buf,size); +} + + +static int +TRANS(TLIReadv)(XtransConnInfo ciptr, struct iovec *buf, int size) + +{ + PRMSG(2, "TLIReadv(%d,%x,%d)\n", ciptr->fd, buf, size ); + + return READV(ciptr,buf,size); +} + + +static int +TRANS(TLIWritev)(XtransConnInfo ciptr, struct iovec *buf, int size) + +{ + PRMSG(2, "TLIWritev(%d,%x,%d)\n", ciptr->fd, buf, size ); + + return WRITEV(ciptr,buf,size); +} + + +static int +TRANS(TLIDisconnect)(XtransConnInfo ciptr) + +{ + PRMSG(2, "TLIDisconnect(%x->%d)\n", ciptr, ciptr->fd, 0 ); + + /* + * Restore the TLI modules so that the connection can be properly shutdown. + * This avoids the situation where a connection goes into the TIME_WAIT + * state, and the address remains unavailable for a while. + */ + ioctl(ciptr->fd, I_POP,"tirdwr"); + ioctl(ciptr->fd, I_PUSH,"timod"); + + t_snddis(ciptr->fd,NULL); + + return 0; +} + + +static int +TRANS(TLIClose)(XtransConnInfo ciptr) + +{ + PRMSG(2, "TLIClose(%x->%d)\n", ciptr, ciptr->fd, 0 ); + + t_unbind(ciptr->fd); + + return (t_close(ciptr->fd)); +} + + +static int +TRANS(TLICloseForCloning)(XtransConnInfo ciptr) + +{ + /* + * Don't unbind. + */ + + PRMSG(2, "TLICloseForCloning(%x->%d)\n", ciptr, ciptr->fd, 0 ); + + return (t_close(ciptr->fd)); +} + + +Xtransport TRANS(TLITCPFuncs) = { + /* TLI Interface */ + "tcp", + 0, +#ifdef TRANS_CLIENT + TRANS(TLIOpenCOTSClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + NULL, + TRANS(TLIOpenCOTSServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(TLIOpenCLTSClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + TRANS(TLIOpenCLTSServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_REOPEN + TRANS(TLIReopenCOTSServer), + TRANS(TLIReopenCLTSServer), +#endif + TRANS(TLISetOption), +#ifdef TRANS_SERVER + TRANS(TLIINETCreateListener), + NULL, /* ResetListener */ + TRANS(TLIAccept), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(TLIINETConnect), +#endif /* TRANS_CLIENT */ + TRANS(TLIBytesReadable), + TRANS(TLIRead), + TRANS(TLIWrite), + TRANS(TLIReadv), + TRANS(TLIWritev), + TRANS(TLIDisconnect), + TRANS(TLIClose), + TRANS(TLICloseForCloning), +}; + +#ifdef TRANS_SERVER +static char * inet_aliases[] = { "tcp", NULL }; +#endif +Xtransport TRANS(TLIINETFuncs) = { + /* TLI Interface */ + "inet", + TRANS_ALIAS, +#ifdef TRANS_CLIENT + TRANS(TLIOpenCOTSClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + inet_aliases, + TRANS(TLIOpenCOTSServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(TLIOpenCLTSClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + TRANS(TLIOpenCLTSServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_REOPEN + TRANS(TLIReopenCOTSServer), + TRANS(TLIReopenCLTSServer), +#endif + TRANS(TLISetOption), +#ifdef TRANS_SERVER + TRANS(TLIINETCreateListener), + NULL, /* ResetListener */ + TRANS(TLIAccept), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(TLIINETConnect), +#endif /* TRANS_CLIENT */ + TRANS(TLIBytesReadable), + TRANS(TLIRead), + TRANS(TLIWrite), + TRANS(TLIReadv), + TRANS(TLIWritev), + TRANS(TLIDisconnect), + TRANS(TLIClose), + TRANS(TLICloseForCloning), +}; + +Xtransport TRANS(TLITLIFuncs) = { + /* TLI Interface */ + "tli", + 0, +#ifdef TRANS_CLIENT + TRANS(TLIOpenCOTSClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + NULL, + TRANS(TLIOpenCOTSServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(TLIOpenCLTSClient), +#endif /* TRANS_CLIENT */ +#ifdef TRANS_SERVER + TRANS(TLIOpenCLTSServer), +#endif /* TRANS_SERVER */ +#ifdef TRANS_REOPEN + TRANS(TLIReopenCOTSServer), + TRANS(TLIReopenCLTSServer), +#endif + TRANS(TLISetOption), +#ifdef TRANS_SERVER + TRANS(TLITLICreateListener), + NULL, /* ResetListener */ + TRANS(TLIAccept), +#endif /* TRANS_SERVER */ +#ifdef TRANS_CLIENT + TRANS(TLITLIConnect), +#endif /* TRANS_CLIENT */ + TRANS(TLIBytesReadable), + TRANS(TLIRead), + TRANS(TLIWrite), + TRANS(TLIReadv), + TRANS(TLIWritev), + TRANS(TLIDisconnect), + TRANS(TLIClose), + TRANS(TLICloseForCloning), +}; diff --git a/nx-X11/lib/xtrans/Xtransutil.c b/nx-X11/lib/xtrans/Xtransutil.c new file mode 100644 index 000000000..253e8b099 --- /dev/null +++ b/nx-X11/lib/xtrans/Xtransutil.c @@ -0,0 +1,691 @@ +/* $Xorg: Xtransutil.c,v 1.4 2001/02/09 02:04:07 xorgcvs Exp $ */ +/* + +Copyright 1993, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/xtrans/Xtransutil.c,v 3.26 2003/07/09 15:27:30 tsi Exp $ */ + +/* Copyright 1993, 1994 NCR Corporation - Dayton, Ohio, USA + * + * All Rights Reserved + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name NCR not be used in advertising + * or publicity pertaining to distribution of the software without specific, + * written prior permission. NCR makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * NCRS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN + * NO EVENT SHALL NCR BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS + * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +/* + * These are some utility functions created for convenience or to provide + * an interface that is similar to an existing interface. These are built + * only using the Transport Independant API, and have no knowledge of + * the internal implementation. + */ + +#ifdef XTHREADS +#include <X11/Xthreads.h> +#endif + +#ifdef X11_t + +/* + * These values come from X.h and Xauth.h, and MUST match them. Some + * of these values are also defined by the ChangeHost protocol message. + */ + +#define FamilyInternet 0 /* IPv4 */ +#define FamilyDECnet 1 +#define FamilyChaos 2 +#define FamilyInternet6 6 +#define FamilyAmoeba 33 +#define FamilyLocalHost 252 +#define FamilyKrb5Principal 253 +#define FamilyNetname 254 +#define FamilyLocal 256 +#define FamilyWild 65535 + +/* + * TRANS(ConvertAddress) converts a sockaddr based address to an + * X authorization based address. Some of this is defined as part of + * the ChangeHost protocol. The rest is just done in a consistent manner. + */ + +int +TRANS(ConvertAddress)(int *familyp, int *addrlenp, Xtransaddr **addrp) + +{ + + PRMSG(2,"ConvertAddress(%d,%d,%x)\n",*familyp,*addrlenp,*addrp); + + switch( *familyp ) + { +#if defined(TCPCONN) || defined(STREAMSCONN) + case AF_INET: + { + /* + * Check for the BSD hack localhost address 127.0.0.1. + * In this case, we are really FamilyLocal. + */ + + struct sockaddr_in saddr; +#ifdef CRAY +#ifdef OLDTCP + int len = sizeof(saddr.sin_addr); +#else + int len = SIZEOF_in_addr; +#endif /* OLDTCP */ + char *cp = (char *) &saddr.sin_addr; +#else /* else not CRAY */ + int len = sizeof(saddr.sin_addr.s_addr); + char *cp = (char *) &saddr.sin_addr.s_addr; +#endif /* CRAY */ + + memcpy (&saddr, *addrp, sizeof (struct sockaddr_in)); + + if ((len == 4) && (cp[0] == 127) && (cp[1] == 0) && + (cp[2] == 0) && (cp[3] == 1)) + { + *familyp=FamilyLocal; + } + else + { + *familyp=FamilyInternet; + *addrlenp=len; + memcpy(*addrp,&saddr.sin_addr,len); + } + break; + } + +#if defined(IPv6) && defined(AF_INET6) + case AF_INET6: + { + struct sockaddr_in6 saddr6; + + memcpy (&saddr6, *addrp, sizeof (struct sockaddr_in6)); + + if (IN6_IS_ADDR_LOOPBACK(&saddr6.sin6_addr)) + { + *familyp=FamilyLocal; + } + else if (IN6_IS_ADDR_V4MAPPED(&(saddr6.sin6_addr))) { + char *cp = (char *) &saddr6.sin6_addr.s6_addr[12]; + + if ((cp[0] == 127) && (cp[1] == 0) && + (cp[2] == 0) && (cp[3] == 1)) + { + *familyp=FamilyLocal; + } + else + { + *familyp=FamilyInternet; + *addrlenp = sizeof (struct in_addr); + memcpy(*addrp,cp,*addrlenp); + } + } + else + { + *familyp=FamilyInternet6; + *addrlenp=sizeof(saddr6.sin6_addr); + memcpy(*addrp,&saddr6.sin6_addr,sizeof(saddr6.sin6_addr)); + } + break; + } +#endif /* IPv6 */ +#endif /* defined(TCPCONN) || defined(STREAMSCONN) */ + +#if defined(DNETCONN) + case AF_DECnet: + { + struct sockaddr_dn saddr; + + memcpy (&saddr, *addrp, sizeof (struct sockaddr_dn)); + + *familyp=FamilyDECnet; + *addrlenp=sizeof(struct dn_naddr); + memcpy(*addrp,&saddr.sdn_add,*addrlenp); + + break; + } +#endif /* defined(DNETCONN) */ + +#if defined(UNIXCONN) || defined(LOCALCONN) || defined(OS2PIPECONN) + case AF_UNIX: + { + *familyp=FamilyLocal; + break; + } +#endif /* defined(UNIXCONN) || defined(LOCALCONN) || defined(OS2PIPECONN)*/ + +#if (defined(__SCO__) || defined(__UNIXWARE__)) && defined(LOCALCONN) + case 0: + { + *familyp=FamilyLocal; + break; + } +#endif + + default: + PRMSG(1,"ConvertAddress: Unknown family type %d\n", + *familyp, 0,0 ); + return -1; + } + + + if (*familyp == FamilyLocal) + { + /* + * In the case of a local connection, we need to get the + * host name for authentication. + */ + + char hostnamebuf[256]; + int len = TRANS(GetHostname) (hostnamebuf, sizeof hostnamebuf); + + if (len > 0) { + if (*addrp && *addrlenp < (len + 1)) + { + xfree ((char *) *addrp); + *addrp = NULL; + } + if (!*addrp) + *addrp = (Xtransaddr *) xalloc (len + 1); + if (*addrp) { + strcpy ((char *) *addrp, hostnamebuf); + *addrlenp = len; + } else { + *addrlenp = 0; + } + } + else + { + if (*addrp) + xfree ((char *) *addrp); + *addrp = NULL; + *addrlenp = 0; + } + } + + return 0; +} + +#endif /* X11_t */ + +#ifdef ICE_t + +#include <signal.h> + +char * +TRANS(GetMyNetworkId) (XtransConnInfo ciptr) + +{ + int family = ciptr->family; + char *addr = ciptr->addr; + char hostnamebuf[256]; + char *networkId = NULL; + char *transName = ciptr->transptr->TransName; + + if (gethostname (hostnamebuf, sizeof (hostnamebuf)) < 0) + { + return (NULL); + } + + switch (family) + { +#if defined(UNIXCONN) || defined(STREAMSCONN) || defined(LOCALCONN) || defined(OS2PIPECONN) + case AF_UNIX: + { + struct sockaddr_un *saddr = (struct sockaddr_un *) addr; + networkId = (char *) xalloc (3 + strlen (transName) + + strlen (hostnamebuf) + strlen (saddr->sun_path)); + sprintf (networkId, "%s/%s:%s", transName, + hostnamebuf, saddr->sun_path); + break; + } +#endif /* defined(UNIXCONN) || defined(STREAMSCONN) || defined(LOCALCONN) || defined(OS2PIPECONN) */ + +#if defined(TCPCONN) || defined(STREAMSCONN) + case AF_INET: +#if defined(IPv6) && defined(AF_INET6) + case AF_INET6: +#endif + { + struct sockaddr_in *saddr = (struct sockaddr_in *) addr; +#if defined(IPv6) && defined(AF_INET6) + struct sockaddr_in6 *saddr6 = (struct sockaddr_in6 *) addr; +#endif + int portnum; + char portnumbuf[10]; + + +#if defined(IPv6) && defined(AF_INET6) + if (family == AF_INET6) + portnum = ntohs (saddr6->sin6_port); + else +#endif + portnum = ntohs (saddr->sin_port); + + sprintf (portnumbuf, "%d", portnum); + networkId = (char *) xalloc (3 + strlen (transName) + + strlen (hostnamebuf) + strlen (portnumbuf)); + sprintf (networkId, "%s/%s:%s", transName, hostnamebuf, portnumbuf); + break; + } +#endif /* defined(TCPCONN) || defined(STREAMSCONN) */ + +#if defined(DNETCONN) + case AF_DECnet: + { + struct sockaddr_dn *saddr = (struct sockaddr_dn *) addr; + + networkId = (char *) xalloc ( + 13 + strlen (hostnamebuf) + saddr->sdn_objnamel); + sprintf (networkId, "dnet/%s::%s", + hostnamebuf, saddr->sdn_objname); + break; + } +#endif /* defined(DNETCONN) */ + + default: + break; + } + + return (networkId); +} + +#include <setjmp.h> +static jmp_buf env; + +#ifdef SIGALRM +static volatile int nameserver_timedout = 0; + +static +#ifdef RETSIGTYPE /* set by autoconf AC_TYPE_SIGNAL */ +RETSIGTYPE +#else /* Imake */ +#ifdef SIGNALRETURNSINT +int +#else +void +#endif +#endif +nameserver_lost(int sig) +{ + nameserver_timedout = 1; + longjmp (env, -1); + /* NOTREACHED */ +#ifdef SIGNALRETURNSINT + return -1; /* for picky compilers */ +#endif +} +#endif /* SIGALARM */ + + +char * +TRANS(GetPeerNetworkId) (XtransConnInfo ciptr) + +{ + int family = ciptr->family; + char *peer_addr = ciptr->peeraddr; + char *hostname; + char addrbuf[256]; + const char *addr = NULL; + + switch (family) + { + case AF_UNSPEC: +#if defined(UNIXCONN) || defined(STREAMSCONN) || defined(LOCALCONN) || defined(OS2PIPECONN) + case AF_UNIX: + { + if (gethostname (addrbuf, sizeof (addrbuf)) == 0) + addr = addrbuf; + break; + } +#endif /* defined(UNIXCONN) || defined(STREAMSCONN) || defined(LOCALCONN) || defined(OS2PIPECONN) */ + +#if defined(TCPCONN) || defined(STREAMSCONN) + case AF_INET: +#if defined(IPv6) && defined(AF_INET6) + case AF_INET6: +#endif + { + struct sockaddr_in *saddr = (struct sockaddr_in *) peer_addr; +#if defined(IPv6) && defined(AF_INET6) + struct sockaddr_in6 *saddr6 = (struct sockaddr_in6 *) peer_addr; +#endif + char *address; + int addresslen; +#ifdef XTHREADS_NEEDS_BYNAMEPARAMS + _Xgethostbynameparams hparams; +#endif + struct hostent * volatile hostp = NULL; + +#if defined(IPv6) && defined(AF_INET6) + if (family == AF_INET6) + { + address = (char *) &saddr6->sin6_addr; + addresslen = sizeof (saddr6->sin6_addr); + } + else +#endif + { + address = (char *) &saddr->sin_addr; + addresslen = sizeof (saddr->sin_addr); + } + +#ifdef SIGALRM + /* + * gethostbyaddr can take a LONG time if the host does not exist. + * Assume that if it does not respond in NAMESERVER_TIMEOUT seconds + * that something is wrong and do not make the user wait. + * gethostbyaddr will continue after a signal, so we have to + * jump out of it. + */ + + nameserver_timedout = 0; + signal (SIGALRM, nameserver_lost); + alarm (4); + if (setjmp(env) == 0) { +#endif + hostp = _XGethostbyaddr (address, addresslen, family, hparams); +#ifdef SIGALRM + } + alarm (0); +#endif + if (hostp != NULL) + addr = hostp->h_name; + else +#if defined(IPv6) && defined(AF_INET6) + addr = inet_ntop (family, address, addrbuf, sizeof (addrbuf)); +#else + addr = inet_ntoa (saddr->sin_addr); +#endif + break; + } + +#endif /* defined(TCPCONN) || defined(STREAMSCONN) */ + +#if defined(DNETCONN) + case AF_DECnet: + { + struct sockaddr_dn *saddr = (struct sockaddr_dn *) peer_addr; + struct nodeent *np; + + if (np = getnodebyaddr(saddr->sdn_add.a_addr, + saddr->sdn_add.a_len, AF_DECnet)) { + sprintf(addrbuf, "%s:", np->n_name); + } else { + sprintf(addrbuf, "%s:", dnet_htoa(&saddr->sdn_add)); + } + addr = addrbuf; + break; + } +#endif /* defined(DNETCONN) */ + + default: + return (NULL); + } + + + hostname = (char *) xalloc ( + strlen (ciptr->transptr->TransName) + strlen (addr) + 2); + strcpy (hostname, ciptr->transptr->TransName); + strcat (hostname, "/"); + if (addr) + strcat (hostname, addr); + + return (hostname); +} + +#endif /* ICE_t */ + + +#if defined(WIN32) && (defined(TCPCONN) || defined(DNETCONN)) +int +TRANS(WSAStartup) (void) +{ + static WSADATA wsadata; + + PRMSG (2,"WSAStartup()\n", 0, 0, 0); + + if (!wsadata.wVersion && WSAStartup(0x0101, &wsadata)) + return 1; + return 0; +} +#endif + + +static int +is_numeric (char *str) + +{ + int i; + + for (i = 0; i < (int) strlen (str); i++) + if (!isdigit (str[i])) + return (0); + + return (1); +} + +#ifdef TRANS_SERVER +#include <sys/types.h> +#include <sys/stat.h> +#include <errno.h> + +#if !defined(S_IFLNK) && !defined(S_ISLNK) +#undef lstat +#define lstat(a,b) stat(a,b) +#endif + +#define FAIL_IF_NOMODE 1 +#define FAIL_IF_NOT_ROOT 2 +#define WARN_NO_ACCESS 4 + +/* + * We make the assumption that when the 'sticky' (t) bit is requested + * it's not save if the directory has non-root ownership or the sticky + * bit cannot be set and fail. + */ +static int +trans_mkdir(char *path, int mode) +{ + struct stat buf; + + if (lstat(path, &buf) != 0) { + if (errno != ENOENT) { + PRMSG(1, "mkdir: ERROR: (l)stat failed for %s (%d)\n", + path, errno, 0); + return -1; + } + /* Dir doesn't exist. Try to create it */ + +#ifndef WIN32 + /* + * 'sticky' bit requested: assume application makes + * certain security implications. If effective user ID + * is != 0: fail as we may not be able to meet them. + */ + if (geteuid() != 0) { + if (mode & 01000) { + PRMSG(1, "mkdir: ERROR: euid != 0," + "directory %s will not be created.\n", + path, 0, 0); +#ifdef FAIL_HARD + return -1; +#endif + } else { + PRMSG(1, "mkdir: Cannot create %s with root ownership\n", + path, 0, 0); + } + } +#endif + +#ifndef WIN32 + if (mkdir(path, mode) == 0) { + if (chmod(path, mode)) { + PRMSG(1, "mkdir: ERROR: Mode of %s should be set to %04o\n", + path, mode, 0); +#ifdef FAIL_HARD + return -1; +#endif + } +#else + if (mkdir(path) == 0) { +#endif + } else { + PRMSG(1, "mkdir: ERROR: Cannot create %s\n", + path, 0, 0); + return -1; + } + + return 0; + + } else { + if (S_ISDIR(buf.st_mode)) { + int updateOwner = 0; + int updateMode = 0; + int updatedOwner = 0; + int updatedMode = 0; + int status = 0; + /* Check if the directory's ownership is OK. */ + if (buf.st_uid != 0) + updateOwner = 1; + + /* + * Check if the directory's mode is OK. An exact match isn't + * required, just a mode that isn't more permissive than the + * one requested. + */ + if ((~mode) & 0077 & buf.st_mode) + updateMode = 1; + + /* + * If the directory is not writeable not everybody may + * be able to create sockets. Therefore warn if mode + * cannot be fixed. + */ + if ((~buf.st_mode) & 0022 & mode) { + updateMode = 1; + status |= WARN_NO_ACCESS; + } + + /* + * If 'sticky' bit is requested fail if owner isn't root + * as we assume the caller makes certain security implications + */ + if (mode & 01000) { + status |= FAIL_IF_NOT_ROOT; + if (!(buf.st_mode & 01000)) { + status |= FAIL_IF_NOMODE; + updateMode = 1; + } + } + +#ifdef HAS_FCHOWN + /* + * If fchown(2) and fchmod(2) are available, try to correct the + * directory's owner and mode. Otherwise it isn't safe to attempt + * to do this. + */ + if (updateMode || updateOwner) { + int fd = -1; + struct stat fbuf; + if ((fd = open(path, O_RDONLY)) != -1) { + if (fstat(fd, &fbuf) == -1) { + PRMSG(1, "mkdir: ERROR: fstat failed for %s (%d)\n", + path, errno, 0); + return -1; + } + /* + * Verify that we've opened the same directory as was + * checked above. + */ + if (!S_ISDIR(fbuf.st_mode) || + buf.st_dev != fbuf.st_dev || + buf.st_ino != fbuf.st_ino) { + PRMSG(1, "mkdir: ERROR: inode for %s changed\n", + path, 0, 0); + return -1; + } + if (updateOwner && fchown(fd, 0, 0) == 0) + updatedOwner = 1; + if (updateMode && fchmod(fd, mode) == 0) + updatedMode = 1; + close(fd); + } + } +#endif + + if (updateOwner && !updatedOwner) { +#ifdef FAIL_HARD + if (status & FAIL_IF_NOT_ROOT) { + PRMSG(1, "mkdir: ERROR: Owner of %s must be set to root\n", + path, 0, 0); + return -1; + } +#endif + PRMSG(1, "mkdir: Owner of %s should be set to root\n", + path, 0, 0); + } + + if (updateMode && !updatedMode) { +#ifdef FAIL_HARD + if (status & FAIL_IF_NOMODE) { + PRMSG(1, "mkdir: ERROR: Mode of %s must be set to %04o\n", + path, mode, 0); + return -1; + } +#endif + PRMSG(1, "mkdir: Mode of %s should be set to %04o\n", + path, mode, 0); + if (status & WARN_NO_ACCESS) { + PRMSG(1, "mkdir: this may cause subsequent errors\n", + 0, 0, 0); + } + } + return 0; + } + return -1; + } + + /* In all other cases, fail */ + return -1; +} + +#endif /* TRANS_SERVER */ diff --git a/nx-X11/lib/xtrans/transport.c b/nx-X11/lib/xtrans/transport.c new file mode 100644 index 000000000..ff460c257 --- /dev/null +++ b/nx-X11/lib/xtrans/transport.c @@ -0,0 +1,86 @@ +/* $Xorg: transport.c,v 1.4 2001/02/09 02:04:07 xorgcvs Exp $ */ +/* + +Copyright 1993, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ +/* $XFree86: xc/lib/xtrans/transport.c,v 3.9 2002/05/31 18:45:51 dawes Exp $ */ + +/* Copyright 1993, 1994 NCR Corporation - Dayton, Ohio, USA + * + * All Rights Reserved + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name NCR not be used in advertising + * or publicity pertaining to distribution of the software without specific, + * written prior permission. NCR makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * NCR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN + * NO EVENT SHALL NCR BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS + * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifdef __UNIXOS2__ +#define I_NEED_OS2_H +#endif + +#ifdef XSERV_t +#include "os.h" +#else +#include <stdlib.h> +#define xalloc(_size) malloc(_size) +#define xcalloc(_num,_size) calloc(_num,_size) +#define xrealloc(_ptr,_size) realloc(_ptr,_size) +#define xfree(_ptr) free(_ptr) +#endif + +#include "Xtransint.h" + +#ifdef DNETCONN +#include "Xtransdnet.c" +#endif +#ifdef LOCALCONN +#include "Xtranslcl.c" +#endif +#ifdef OS2PIPECONN +#include "Xtransos2.c" +#endif +#if defined(TCPCONN) || defined(UNIXCONN) +#include "Xtranssock.c" +#endif +#ifdef STREAMSCONN +#include "Xtranstli.c" +#endif +#include "Xtrans.c" +#include "Xtransutil.c" diff --git a/nx-X11/lib/zlib/Imakefile b/nx-X11/lib/zlib/Imakefile new file mode 100644 index 000000000..d1293c950 --- /dev/null +++ b/nx-X11/lib/zlib/Imakefile @@ -0,0 +1,56 @@ +XCOMM $Xorg: Imakefile,v 1.3 2000/08/17 19:46:46 cpqbld Exp $ + + + + + +XCOMM $XFree86: xc/lib/zlib/Imakefile,v 1.9tsi Exp $ + +#define DoNormalLib YES +#define DoSharedLib NO +#define DoExtraLib NO +#define DoDebugLib NO +#define DoProfileLib NO +#define HasSharedData NO +#define LibName z +#define SoRev SOZLIBREV + + ZLIBDIR = $(TOP)/extras/zlib +INCLUDES = -I$(ZLIBDIR) + +#if OsNeedZlibHeaders +#define LibHeaders YES +HEADERS = zconf.h zlib.h +#else +#define LibHeaders NO +#endif + +SRCS = adler32.c compress.c crc32.c gzio.c uncompr.c deflate.c \ + trees.c zutil.c inflate.c infblock.c inftrees.c \ + infcodes.c infutil.c inffast.c + +OBJS = adler32.o compress.o crc32.o gzio.o uncompr.o deflate.o \ + trees.o zutil.o inflate.o infblock.o inftrees.o \ + infcodes.o infutil.o inffast.o + +#include <Library.tmpl> + +LinkSourceFile(adler32.c,$(ZLIBDIR)) +LinkSourceFile(compress.c,$(ZLIBDIR)) +LinkSourceFile(crc32.c,$(ZLIBDIR)) +LinkSourceFile(gzio.c,$(ZLIBDIR)) +LinkSourceFile(uncompr.c,$(ZLIBDIR)) +LinkSourceFile(deflate.c,$(ZLIBDIR)) +LinkSourceFile(trees.c,$(ZLIBDIR)) +LinkSourceFile(zutil.c,$(ZLIBDIR)) +LinkSourceFile(inflate.c,$(ZLIBDIR)) +LinkSourceFile(infblock.c,$(ZLIBDIR)) +LinkSourceFile(inftrees.c,$(ZLIBDIR)) +LinkSourceFile(infcodes.c,$(ZLIBDIR)) +LinkSourceFile(infutil.c,$(ZLIBDIR)) +LinkSourceFile(inffast.c,$(ZLIBDIR)) + +LinkSourceFile(zconf.h,$(ZLIBDIR)) +LinkSourceFile(zlib.h,$(ZLIBDIR)) + +DependTarget() -- cgit v1.2.3